diff --git a/package/Config.in b/package/Config.in index 333cf0f5c..0e8dbd3d6 100644 --- a/package/Config.in +++ b/package/Config.in @@ -125,11 +125,5 @@ source "package/sdk/Config.in" endmenu -menu "Kernel Configuration" - -source "package/linux/Config.in" - -endmenu - source "package/Sysconf.in" diff --git a/package/Makefile b/package/Makefile index a26411ddb..4c1c70865 100644 --- a/package/Makefile +++ b/package/Makefile @@ -114,7 +114,7 @@ SDK_DEFAULT_PACKAGES:=busybox dnsmasq iptables wireless-tools dropbear bridge ip SDK_DEFAULT_COMPILE:=$(patsubst %,%-compile,$(SDK_DEFAULT_PACKAGES)) all: compile install -clean: $(patsubst %,%-clean,$(package-) $(package-y) $(package-m)) linux-clean +clean: $(patsubst %,%-clean,$(package-) $(package-y) $(package-m)) compile: $(patsubst %,%-compile,$(package-y) $(package-m)) install: $(patsubst %,%-install,$(package-y)) @@ -200,7 +200,6 @@ ulogd-compile: postgresql-compile endif sdk-compile: $(DEV_LIBS_COMPILE) $(SDK_DEFAULT_COMPILE) openwrt-install -$(patsubst %,%-prepare,$(package-y) $(package-m) $(package-)): linux-install %-prepare: @[ -f $(STAMP_DIR)/.$@ ] || $(MAKE) -C $(patsubst %-prepare,%,$@) prepare diff --git a/package/fuse/Config.in b/package/fuse/Config.in index 92852bf1c..5159140e3 100644 --- a/package/fuse/Config.in +++ b/package/fuse/Config.in @@ -1,39 +1,14 @@ config BR2_PACKAGE_FUSE bool default n - depends BR2_PACKAGE_KMOD_FUSE + depends BR2_PACKAGE_LIBFUSE -config BR2_PACKAGE_KMOD_FUSE - select BR2_PACKAGE_FUSE - prompt "kmod-fuse - FUSE kernel module" - tristate - default m if CONFIG_DEVEL - select BR2_PACKAGE_FUSE - help - With FUSE it is possible to implement a fully functional - filesystem in a userspace program. - - Features include: - - * Simple library API - * Simple installation (no need to patch or recompile the kernel) - * Secure implementation - * Userspace - kernel interface is very efficient - * Usable by non privileged users - * Runs on Linux kernels 2.4.X and 2.6.X - * Has proven very stable over time - - - http://fuse.sourceforge.net/ - - This package contains the fuse.o kernel module. - config BR2_PACKAGE_LIBFUSE prompt "libfuse - FUSE library" tristate default m if CONFIG_DEVEL - depends BR2_PACKAGE_KMOD_FUSE + select BR2_PACKAGE_KMOD_FUSE select BR2_PACKAGE_LIBPTHREAD help With FUSE it is possible to implement a fully functional diff --git a/package/fuse/Makefile b/package/fuse/Makefile index 869689fe6..60fb4bec5 100644 --- a/package/fuse/Makefile +++ b/package/fuse/Makefile @@ -16,7 +16,6 @@ PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install include $(TOPDIR)/package/rules.mk -$(eval $(call PKG_template,KMOD_FUSE,kmod-fuse,$(LINUX_VERSION)+$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH))) $(eval $(call PKG_template,LIBFUSE,libfuse,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH))) $(eval $(call PKG_template,FUSE_UTILS,fuse-utils,$(PKG_VERSION)-$(PKG_RELEASE),$(ARCH))) @@ -69,12 +68,6 @@ $(PKG_BUILD_DIR)/.built: all install touch $@ -$(IPKG_KMOD_FUSE): - mkdir -p $(IDIR_KMOD_FUSE)/lib/modules/$(LINUX_VERSION) - cp -fpR $(PKG_INSTALL_DIR)/lib/modules/$(LINUX_VERSION)/kernel/fs/fuse/fuse.o \ - $(IDIR_KMOD_FUSE)/lib/modules/$(LINUX_VERSION)/ - $(IPKG_BUILD) $(IDIR_KMOD_FUSE) $(PACKAGE_DIR) - $(IPKG_LIBFUSE): mkdir -p $(IDIR_LIBFUSE)/usr/lib cp -fpR $(PKG_INSTALL_DIR)/usr/lib/libfuse.so.* $(IDIR_LIBFUSE)/usr/lib/ diff --git a/package/linux/Makefile b/package/linux/Makefile deleted file mode 100644 index 14e3ac4f9..000000000 --- a/package/linux/Makefile +++ /dev/null @@ -1,175 +0,0 @@ -# $Id$ - -include $(TOPDIR)/rules.mk -include ./linux-2.4/linux.mk -include ./linux-2.4/linux.config - -PKG_BUILD_DIR := $(BUILD_DIR)/linux-modules -PKG_RELEASE := 1 - -TARGETS := -INSTALL_TARGETS := - -.NOTPARALLEL: - -define KMOD_template -ifeq ($$(strip $(4)),) -KDEPEND_$(1):=m -else -KDEPEND_$(1):=$($(4)) -endif - -PKG_$(1) := $(PACKAGE_DIR)/kmod-$(2)_$(LINUX_VERSION)-$(PKG_RELEASE)_$(ARCH).ipk -I_$(1) := $(PKG_BUILD_DIR)/ipkg/$(2) - -ifeq ($$(KDEPEND_$(1)),m) -ifneq ($(BR2_PACKAGE_KMOD_$(1)),) -TARGETS += $$(PKG_$(1)) -endif -ifeq ($(BR2_PACKAGE_KMOD_$(1)),y) -INSTALL_TARGETS += $$(PKG_$(1)) -endif -endif - -$$(PKG_$(1)): $(LINUX_DIR)/.modules_done - mkdir -p $$(I_$(1))/lib/modules/$(LINUX_VERSION) - $(SCRIPT_DIR)/make-ipkg-dir.sh $$(I_$(1)) control/kmod-$(2).control $(LINUX_VERSION)-$(PKG_RELEASE) $(ARCH) - cp $(3) $$(I_$(1))/lib/modules/$(LINUX_VERSION) - $(IPKG_BUILD) $$(I_$(1)) $(PACKAGE_DIR) - -endef - -$(eval $(call KMOD_template,DIAG,diag,\ - $(MODULES_DIR)/kernel/drivers/net/diag/diag.o \ -)) -$(eval $(call KMOD_template,BRCM_WL,brcm-wl,\ - $(MODULES_DIR)/kernel/drivers/net/wl/wl.o \ -,CONFIG_WL)) -$(eval $(call KMOD_template,B44,b44,\ - $(MODULES_DIR)/kernel/drivers/net/b44.o \ -,CONFIG_B44)) -$(eval $(call KMOD_template,BRCM_ET,brcm-et,\ - $(MODULES_DIR)/kernel/drivers/net/et/et.o \ -,CONFIG_ET)) -$(eval $(call KMOD_template,ARPT,arptables,\ - $(MODULES_DIR)/kernel/net/ipv4/netfilter/arp*.o \ -,CONFIG_IP_NF_ARPTABLES)) -$(eval $(call KMOD_template,EBT,ebtables,\ - $(MODULES_DIR)/kernel/net/bridge/netfilter/*.o \ -,CONFIG_BRIDGE_NF_EBTABLES)) -$(eval $(call KMOD_template,IPTABLES_V4,iptables,\ - $(MODULES_DIR)/kernel/net/ipv4/netfilter/ipt_state.o \ - $(MODULES_DIR)/kernel/net/ipv4/netfilter/iptable_nat.o \ - $(MODULES_DIR)/kernel/net/ipv4/netfilter/ip_nat_ftp.o \ - $(MODULES_DIR)/kernel/net/ipv4/netfilter/ipt_conntrack.o \ - $(MODULES_DIR)/kernel/net/ipv4/netfilter/ip_conntrack.o \ - $(MODULES_DIR)/kernel/net/ipv4/netfilter/ip_conntrack_ftp.o \ - $(MODULES_DIR)/kernel/net/ipv4/netfilter/ipt_MASQUERADE.o \ -)) -$(eval $(call KMOD_template,IPTABLES_V4_EXTRA,iptables-extra,\ - $(MODULES_DIR)/kernel/net/ipv4/netfilter/ip*.o \ -)) -$(eval $(call KMOD_template,IPTABLES_V6,ip6tables,\ - $(MODULES_DIR)/kernel/net/ipv6/netfilter/ip*.o \ -,CONFIG_IP6_NF_IPTABLES)) -$(eval $(call KMOD_template,IPV6,ipv6,\ - $(MODULES_DIR)/kernel/net/ipv6/ipv6.o \ -,CONFIG_IPV6)) -$(eval $(call KMOD_template,CIFS,cifs,\ - $(MODULES_DIR)/kernel/fs/cifs/cifs.o \ -,CONFIG_CIFS)) -$(eval $(call KMOD_template,NFS,nfs,\ - $(MODULES_DIR)/kernel/fs/lockd/*.o \ - $(MODULES_DIR)/kernel/fs/nfs/*.o \ - $(MODULES_DIR)/kernel/net/sunrpc/*.o \ -,CONFIG_NFS_FS)) -$(eval $(call KMOD_template,USB,usb-core,\ - $(MODULES_DIR)/kernel/drivers/usb/usbcore.o \ -,CONFIG_USB)) -$(eval $(call KMOD_template,USB_UHCI,usb-uhci,\ - $(MODULES_DIR)/kernel/drivers/usb/host/uhci.o \ -,CONFIG_USB_UHCI_ALT)) -$(eval $(call KMOD_template,USB_OHCI,usb-ohci,\ - $(MODULES_DIR)/kernel/drivers/usb/host/usb-ohci.o \ -,CONFIG_USB_OHCI)) -$(eval $(call KMOD_template,USB2,usb2,\ - $(MODULES_DIR)/kernel/drivers/usb/host/ehci-hcd.o \ -,CONFIG_USB_EHCI_HCD)) -$(eval $(call KMOD_template,USB_STORAGE,usb-storage,\ - $(MODULES_DIR)/kernel/drivers/scsi/*.o \ - $(MODULES_DIR)/kernel/drivers/usb/storage/*.o \ -,CONFIG_USB_STORAGE)) -$(eval $(call KMOD_template,USB_PRINTER,usb-printer,\ - $(MODULES_DIR)/kernel/drivers/usb/printer.o \ -,CONFIG_USB_PRINTER)) -$(eval $(call KMOD_template,LOOP,loop,\ - $(MODULES_DIR)/kernel/drivers/block/loop.o \ -,CONFIG_BLK_DEV_LOOP)) -$(eval $(call KMOD_template,NBD,nbd,\ - $(MODULES_DIR)/kernel/drivers/block/nbd.o \ -,CONFIG_BLK_DEV_NBD)) -$(eval $(call KMOD_template,LP,lp,\ - $(MODULES_DIR)/kernel/drivers/parport/parport.o \ - $(MODULES_DIR)/kernel/drivers/parport/parport_splink.o \ - $(MODULES_DIR)/kernel/drivers/char/lp.o \ -,CONFIG_PARPORT)) -$(eval $(call KMOD_template,IDE,ide,\ - $(MODULES_DIR)/kernel/drivers/ide/*.o \ - $(MODULES_DIR)/kernel/drivers/ide/*/*.o \ -,CONFIG_IDE)) -$(eval $(call KMOD_template,EXT2,ext2,\ - $(MODULES_DIR)/kernel/fs/ext2/*.o \ -,CONFIG_EXT2_FS)) -$(eval $(call KMOD_template,EXT3,ext3,\ - $(MODULES_DIR)/kernel/fs/ext3/*.o \ - $(MODULES_DIR)/kernel/fs/jbd/*.o \ -,CONFIG_EXT3_FS)) -$(eval $(call KMOD_template,XFS,xfs,\ - $(MODULES_DIR)/kernel/fs/xfs/*.o \ -,CONFIG_XFS_FS)) -$(eval $(call KMOD_template,HFSPLUS,hfsplus,\ - $(MODULES_DIR)/kernel/fs/hfsplus/*.o \ -,CONFIG_HFSPLUS_FS)) -$(eval $(call KMOD_template,VFAT,vfat,\ - $(MODULES_DIR)/kernel/fs/vfat/vfat.o \ - $(MODULES_DIR)/kernel/fs/fat/fat.o \ -,CONFIG_VFAT_FS)) -$(eval $(call KMOD_template,CRYPTO,crypto,\ - $(MODULES_DIR)/kernel/crypto/*.o \ -)) -$(eval $(call KMOD_template,PPP,ppp,\ - $(MODULES_DIR)/kernel/drivers/net/ppp_async.o \ - $(MODULES_DIR)/kernel/drivers/net/ppp_generic.o \ - $(MODULES_DIR)/kernel/drivers/net/slhc.o \ -,CONFIG_PPP)) -$(eval $(call KMOD_template,MPPE,mppe,\ - $(MODULES_DIR)/kernel/drivers/net/ppp_mppe_mppc.o \ -,CONFIG_PPP_MPPE_MPPC)) -$(eval $(call KMOD_template,PPPOE,pppoe,\ - $(MODULES_DIR)/kernel/drivers/net/pppoe.o \ - $(MODULES_DIR)/kernel/drivers/net/pppox.o \ -,CONFIG_PPPOE)) -$(eval $(call KMOD_template,TUN,tun,\ - $(MODULES_DIR)/kernel/drivers/net/tun.o \ -,CONFIG_TUN)) -$(eval $(call KMOD_template,GRE,gre,\ - $(MODULES_DIR)/kernel/net/ipv4/ip_gre.o \ -,CONFIG_NET_IPGRE)) -$(eval $(call KMOD_template,SCHED,sched,\ - $(MODULES_DIR)/kernel/net/sched/*.o \ -)) - -$(TARGETS): $(PACKAGE_DIR) - -$(PACKAGE_DIR): - mkdir -p $(PACKAGE_DIR) - -source: linux-source -prepare: $(LINUX_DIR)/.configured -compile: $(LINUX_DIR)/.modules_done $(TARGETS) - -install: compile $(TARGET_MODULES_DIR) - @[ "$(INSTALL_TARGETS)" != "" ] && $(IPKG) install $(INSTALL_TARGETS) || true - -clean: linux-dirclean - rm -f $(TARGETS) diff --git a/package/linux/kernel-patches/001-Makefile b/package/linux/kernel-patches/001-Makefile deleted file mode 100644 index d01051f84..000000000 --- a/package/linux/kernel-patches/001-Makefile +++ /dev/null @@ -1,43 +0,0 @@ ---- ../../../kernel/linux-mips-cvs/Makefile 2005-01-20 03:19:21.000000000 +0100 -+++ linux-2.4.29.new/Makefile 2005-03-15 01:15:27.441095231 +0100 -@@ -17,9 +17,9 @@ - FINDHPATH = $(HPATH)/asm $(HPATH)/linux $(HPATH)/scsi $(HPATH)/net $(HPATH)/math-emu - - HOSTCC = gcc --HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -+HOSTCFLAGS = -Wall -Wstrict-prototypes -Os -fomit-frame-pointer - --CROSS_COMPILE = -+CROSS_COMPILE= - - # - # Include the make variables (CC, etc...) -@@ -91,8 +91,18 @@ - - CPPFLAGS := -D__KERNEL__ -I$(HPATH) - --CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -Wno-trigraphs -O2 \ -+CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -Wno-trigraphs -Os \ - -fno-strict-aliasing -fno-common -+ -+ -+# Turn on -pg to instrument the kernel with calls to mcount(). -+# Unfortunately, gcc won't allow -pg without frame pointers. -+ifdef CONFIG_MCOUNT -+ CFLAGS += -pg -+ CFLAGS_KERNEL += -pg -+ CONFIG_FRAME_POINTER = 1 -+endif -+ - ifndef CONFIG_FRAME_POINTER - CFLAGS += -fomit-frame-pointer - endif -@@ -501,7 +511,7 @@ - ifdef CONFIG_MODVERSIONS - $(MAKE) update-modverfile - endif -- scripts/mkdep -- `find $(FINDHPATH) \( -name SCCS -o -name .svn \) -prune -o -follow -name \*.h ! -name modversions.h -print` > .hdepend -+ (find $(FINDHPATH) \( -name SCCS -o -name .svn \) -prune -o -follow -name \*.h ! -name modversions.h -print | xargs -r scripts/mkdep -- ) > .hdepend - scripts/mkdep -- init/*.c > .depend - - ifdef CONFIG_MODVERSIONS diff --git a/package/linux/kernel-patches/002-Rules_make b/package/linux/kernel-patches/002-Rules_make deleted file mode 100644 index 485d9a505..000000000 --- a/package/linux/kernel-patches/002-Rules_make +++ /dev/null @@ -1,18 +0,0 @@ ---- linux-mips-cvs/Rules.make 2003-08-13 17:39:03.000000000 +0200 -+++ linux-broadcom/Rules.make 2005-01-31 13:13:14.000000000 +0100 -@@ -176,7 +176,14 @@ - _modinst__: dummy - ifneq "$(strip $(ALL_MOBJS))" "" - mkdir -p $(MODLIB)/kernel/$(MOD_DESTDIR) -- cp $(sort $(ALL_MOBJS)) $(MODLIB)/kernel/$(MOD_DESTDIR) -+ @#cp $(sort $(ALL_MOBJS)) $(MODLIB)/kernel/$(MOD_DESTDIR) -+ for f in $(ALL_MOBJS) ; do \ -+ $(OBJCOPY) -R __ksymtab -R .comment -R .note -x \ -+ `$(NM) $$f | cut -f3- -d' ' | sed -n \ -+ -e 's/__module_parm_\(.*\)/-K \1/p' \ -+ -e 's/__ks..tab_\(.*\)/-K \1/p'` \ -+ $$f $(MODLIB)/kernel/$(MOD_DESTDIR)$(MOD_TARGET)$$f ; \ -+ done - endif - - .PHONY: modules_install diff --git a/package/linux/kernel-patches/003-arch_mips_Makefile b/package/linux/kernel-patches/003-arch_mips_Makefile deleted file mode 100644 index 8e4c4f591..000000000 --- a/package/linux/kernel-patches/003-arch_mips_Makefile +++ /dev/null @@ -1,42 +0,0 @@ ---- linux-mips-cvs/arch/mips/Makefile 2005-01-31 12:59:28.000000000 +0100 -+++ linux-broadcom/arch/mips/Makefile 2005-01-31 13:13:14.000000000 +0100 -@@ -47,9 +47,9 @@ - GCCFLAGS += -G 0 -mno-abicalls -fno-pic -pipe - GCCFLAGS += $(call check_gcc, -finline-limit=100000,) - LINKFLAGS += -G 0 -static -n --MODFLAGS += -mlong-calls -+MODFLAGS += -mlong-calls -fno-common - --ifdef CONFIG_DEBUG_INFO -+ifdef CONFIG_REMOTE_DEBUG - GCCFLAGS += -g - ifdef CONFIG_SB1XXX_CORELIS - GCCFLAGS += -mno-sched-prolog -fno-omit-frame-pointer -@@ -174,6 +174,7 @@ - endif - - AFLAGS += $(GCCFLAGS) -+ASFLAGS += $(GCCFLAGS) - CFLAGS += $(GCCFLAGS) - - LD += -m $(ld-emul) -@@ -727,6 +728,19 @@ - endif - - # -+# Broadcom BCM947XX variants -+# -+ifdef CONFIG_BCM947XX -+LIBS += arch/mips/brcm-boards/generic/brcm.o arch/mips/brcm-boards/bcm947xx/bcm947xx.o -+SUBDIRS += arch/mips/brcm-boards/generic arch/mips/brcm-boards/bcm947xx -+LOADADDR := 0x80001000 -+ -+zImage: vmlinux -+ $(MAKE) -C arch/$(ARCH)/brcm-boards/bcm947xx/compressed -+export LOADADDR -+endif -+ -+# - # Choosing incompatible machines durings configuration will result in - # error messages during linking. Select a default linkscript if - # none has been choosen above. diff --git a/package/linux/kernel-patches/005-arch_mips_config-shared_in b/package/linux/kernel-patches/005-arch_mips_config-shared_in deleted file mode 100644 index 16c6766ee..000000000 --- a/package/linux/kernel-patches/005-arch_mips_config-shared_in +++ /dev/null @@ -1,56 +0,0 @@ ---- ../../../kernel/linux-mips-cvs/arch/mips/config-shared.in 2005-01-31 12:59:28.000000000 +0100 -+++ linux-2.4.29/arch/mips/config-shared.in 2005-03-12 19:51:22.474214917 +0100 -@@ -208,6 +208,14 @@ - fi - define_bool CONFIG_MIPS_RTC y - fi -+dep_bool 'Support for Broadcom MIPS-based boards' CONFIG_MIPS_BRCM $CONFIG_EXPERIMENTAL -+dep_bool 'Support for Broadcom BCM947XX' CONFIG_BCM947XX $CONFIG_MIPS_BRCM -+if [ "$CONFIG_BCM947XX" = "y" ] ; then -+ bool ' Support for Broadcom BCM4710' CONFIG_BCM4710 -+ bool ' Support for Broadcom BCM4310' CONFIG_BCM4310 -+ bool ' Support for Broadcom BCM4704' CONFIG_BCM4704 -+ bool ' Support for Broadcom BCM5365' CONFIG_BCM5365 -+fi - bool 'Support for SNI RM200 PCI' CONFIG_SNI_RM200_PCI - bool 'Support for TANBAC TB0226 (Mbase)' CONFIG_TANBAC_TB0226 - bool 'Support for TANBAC TB0229 (VR4131DIMM)' CONFIG_TANBAC_TB0229 -@@ -229,6 +237,11 @@ - define_bool CONFIG_RWSEM_XCHGADD_ALGORITHM n - - # -+# Provide an option for a default kernel command line -+# -+string 'Default kernel command string' CONFIG_CMDLINE "" -+ -+# - # Select some configuration options automatically based on user selections. - # - if [ "$CONFIG_ACER_PICA_61" = "y" ]; then -@@ -554,6 +567,13 @@ - define_bool CONFIG_SWAP_IO_SPACE_L y - define_bool CONFIG_BOOT_ELF32 y - fi -+if [ "$CONFIG_BCM947XX" = "y" ] ; then -+ define_bool CONFIG_PCI y -+ define_bool CONFIG_NONCOHERENT_IO y -+ define_bool CONFIG_NEW_TIME_C y -+ define_bool CONFIG_NEW_IRQ y -+ define_bool CONFIG_HND y -+fi - if [ "$CONFIG_SNI_RM200_PCI" = "y" ]; then - define_bool CONFIG_ARC32 y - define_bool CONFIG_ARC_MEMORY y -@@ -1039,7 +1059,11 @@ - - bool 'Are you using a crosscompiler' CONFIG_CROSSCOMPILE - bool 'Enable run-time debugging' CONFIG_RUNTIME_DEBUG --bool 'Remote GDB kernel debugging' CONFIG_KGDB -+if [ "$CONFIG_BCM947XX" = "y" ] ; then -+ bool 'Remote GDB kernel debugging' CONFIG_REMOTE_DEBUG -+else -+ bool 'Remote GDB kernel debugging' CONFIG_KGDB -+fi - dep_bool ' Console output to GDB' CONFIG_GDB_CONSOLE $CONFIG_KGDB - if [ "$CONFIG_KGDB" = "y" ]; then - define_bool CONFIG_DEBUG_INFO y diff --git a/package/linux/kernel-patches/007-arch_mips_kernel_cpu-probe_c b/package/linux/kernel-patches/007-arch_mips_kernel_cpu-probe_c deleted file mode 100644 index d0d8acf9c..000000000 --- a/package/linux/kernel-patches/007-arch_mips_kernel_cpu-probe_c +++ /dev/null @@ -1,121 +0,0 @@ ---- linux-mips-cvs/arch/mips/kernel/cpu-probe.c 2005-01-31 12:59:30.000000000 +0100 -+++ linux-broadcom/arch/mips/kernel/cpu-probe.c 2005-01-31 13:13:14.000000000 +0100 -@@ -175,7 +175,7 @@ - - static inline void cpu_probe_legacy(struct cpuinfo_mips *c) - { -- switch (c->processor_id & 0xff00) { -+ switch (c->processor_id & PRID_IMP_MASK) { - case PRID_IMP_R2000: - c->cputype = CPU_R2000; - c->isa_level = MIPS_CPU_ISA_I; -@@ -185,7 +185,7 @@ - c->tlbsize = 64; - break; - case PRID_IMP_R3000: -- if ((c->processor_id & 0xff) == PRID_REV_R3000A) -+ if ((c->processor_id & PRID_REV_MASK) == PRID_REV_R3000A) - if (cpu_has_confreg()) - c->cputype = CPU_R3081E; - else -@@ -200,12 +200,12 @@ - break; - case PRID_IMP_R4000: - if (read_c0_config() & CONF_SC) { -- if ((c->processor_id & 0xff) >= PRID_REV_R4400) -+ if ((c->processor_id & PRID_REV_MASK) >= PRID_REV_R4400) - c->cputype = CPU_R4400PC; - else - c->cputype = CPU_R4000PC; - } else { -- if ((c->processor_id & 0xff) >= PRID_REV_R4400) -+ if ((c->processor_id & PRID_REV_MASK) >= PRID_REV_R4400) - c->cputype = CPU_R4400SC; - else - c->cputype = CPU_R4000SC; -@@ -451,7 +451,7 @@ - static inline void cpu_probe_mips(struct cpuinfo_mips *c) - { - decode_config1(c); -- switch (c->processor_id & 0xff00) { -+ switch (c->processor_id & PRID_IMP_MASK) { - case PRID_IMP_4KC: - c->cputype = CPU_4KC; - c->isa_level = MIPS_CPU_ISA_M32; -@@ -492,10 +492,10 @@ - { - decode_config1(c); - c->options |= MIPS_CPU_PREFETCH; -- switch (c->processor_id & 0xff00) { -+ switch (c->processor_id & PRID_IMP_MASK) { - case PRID_IMP_AU1_REV1: - case PRID_IMP_AU1_REV2: -- switch ((c->processor_id >> 24) & 0xff) { -+ switch ((c->processor_id >> 24) & PRID_REV_MASK) { - case 0: - c->cputype = CPU_AU1000; - break; -@@ -523,10 +523,34 @@ - } - } - -+static inline void cpu_probe_broadcom(struct cpuinfo_mips *c) -+{ -+ decode_config1(c); -+ c->options |= MIPS_CPU_PREFETCH; -+ switch (c->processor_id & PRID_IMP_MASK) { -+ case PRID_IMP_BCM4710: -+ c->cputype = CPU_BCM4710; -+ c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX | -+ MIPS_CPU_4KTLB | MIPS_CPU_COUNTER; -+ c->scache.flags = MIPS_CACHE_NOT_PRESENT; -+ break; -+ case PRID_IMP_4KC: -+ case PRID_IMP_BCM3302: -+ c->cputype = CPU_BCM3302; -+ c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX | -+ MIPS_CPU_4KTLB | MIPS_CPU_COUNTER; -+ c->scache.flags = MIPS_CACHE_NOT_PRESENT; -+ break; -+ default: -+ c->cputype = CPU_UNKNOWN; -+ break; -+ } -+} -+ - static inline void cpu_probe_sibyte(struct cpuinfo_mips *c) - { - decode_config1(c); -- switch (c->processor_id & 0xff00) { -+ switch (c->processor_id & PRID_IMP_MASK) { - case PRID_IMP_SB1: - c->cputype = CPU_SB1; - c->isa_level = MIPS_CPU_ISA_M64; -@@ -548,7 +572,7 @@ - static inline void cpu_probe_sandcraft(struct cpuinfo_mips *c) - { - decode_config1(c); -- switch (c->processor_id & 0xff00) { -+ switch (c->processor_id & PRID_IMP_MASK) { - case PRID_IMP_SR71000: - c->cputype = CPU_SR71000; - c->isa_level = MIPS_CPU_ISA_M64; -@@ -573,7 +597,7 @@ - c->cputype = CPU_UNKNOWN; - - c->processor_id = read_c0_prid(); -- switch (c->processor_id & 0xff0000) { -+ switch (c->processor_id & PRID_COMP_MASK) { - - case PRID_COMP_LEGACY: - cpu_probe_legacy(c); -@@ -584,6 +608,9 @@ - case PRID_COMP_ALCHEMY: - cpu_probe_alchemy(c); - break; -+ case PRID_COMP_BROADCOM: -+ cpu_probe_broadcom(c); -+ break; - case PRID_COMP_SIBYTE: - cpu_probe_sibyte(c); - break; diff --git a/package/linux/kernel-patches/009-arch_mips_kernel_head_S b/package/linux/kernel-patches/009-arch_mips_kernel_head_S deleted file mode 100644 index d31c55e5c..000000000 --- a/package/linux/kernel-patches/009-arch_mips_kernel_head_S +++ /dev/null @@ -1,24 +0,0 @@ ---- linux-mips-cvs/arch/mips/kernel/head.S 2004-11-22 14:38:23.000000000 +0100 -+++ linux-broadcom/arch/mips/kernel/head.S 2005-01-31 13:13:14.000000000 +0100 -@@ -28,12 +28,20 @@ - #include - #include - -+#ifdef CONFIG_BCM4710 -+#undef eret -+#define eret nop; nop; eret -+#endif -+ - .text -+ j kernel_entry -+ nop -+ - /* - * Reserved space for exception handlers. - * Necessary for machines which link their kernels at KSEG0. - */ -- .fill 0x400 -+ .fill 0x3f4 - - /* The following two symbols are used for kernel profiling. */ - EXPORT(stext) diff --git a/package/linux/kernel-patches/010-arch_mips_kernel_proc_c b/package/linux/kernel-patches/010-arch_mips_kernel_proc_c deleted file mode 100644 index 9db525850..000000000 --- a/package/linux/kernel-patches/010-arch_mips_kernel_proc_c +++ /dev/null @@ -1,14 +0,0 @@ ---- linux-mips-cvs/arch/mips/kernel/proc.c 2004-07-07 20:19:37.000000000 +0200 -+++ linux-broadcom/arch/mips/kernel/proc.c 2005-01-31 13:58:35.000000000 +0100 -@@ -78,9 +78,10 @@ - [CPU_AU1550] "Au1550", - [CPU_24K] "MIPS 24K", - [CPU_AU1200] "Au1200", -+ [CPU_BCM4710] "BCM4710", -+ [CPU_BCM3302] "BCM3302", - }; - -- - static int show_cpuinfo(struct seq_file *m, void *v) - { - unsigned int version = current_cpu_data.processor_id; diff --git a/package/linux/kernel-patches/011-arch_mips_kernel_setup_c b/package/linux/kernel-patches/011-arch_mips_kernel_setup_c deleted file mode 100644 index ef6dfe771..000000000 --- a/package/linux/kernel-patches/011-arch_mips_kernel_setup_c +++ /dev/null @@ -1,22 +0,0 @@ ---- linux-mips-cvs/arch/mips/kernel/setup.c 2005-01-13 22:15:57.000000000 +0100 -+++ linux-broadcom/arch/mips/kernel/setup.c 2005-01-31 13:13:14.000000000 +0100 -@@ -493,6 +493,7 @@ - void swarm_setup(void); - void hp_setup(void); - void au1x00_setup(void); -+ void brcm_setup(void); - void frame_info_init(void); - - frame_info_init(); -@@ -691,6 +692,11 @@ - pmc_yosemite_setup(); - break; - #endif -+#if defined(CONFIG_BCM4710) || defined(CONFIG_BCM4310) -+ case MACH_GROUP_BRCM: -+ brcm_setup(); -+ break; -+#endif - default: - panic("Unsupported architecture"); - } diff --git a/package/linux/kernel-patches/012-arch_mips_kernel_traps_c b/package/linux/kernel-patches/012-arch_mips_kernel_traps_c deleted file mode 100644 index 6612dba5d..000000000 --- a/package/linux/kernel-patches/012-arch_mips_kernel_traps_c +++ /dev/null @@ -1,31 +0,0 @@ ---- linux-mips-cvs/arch/mips/kernel/traps.c 2004-11-22 14:38:23.000000000 +0100 -+++ linux-broadcom/arch/mips/kernel/traps.c 2005-01-31 13:13:14.000000000 +0100 -@@ -919,6 +919,7 @@ - void __init trap_init(void) - { - extern char except_vec1_generic; -+ extern char except_vec2_generic; - extern char except_vec3_generic, except_vec3_r4000; - extern char except_vec_ejtag_debug; - extern char except_vec4; -@@ -926,6 +927,7 @@ - - /* Copy the generic exception handler code to it's final destination. */ - memcpy((void *)(KSEG0 + 0x80), &except_vec1_generic, 0x80); -+ memcpy((void *)(KSEG0 + 0x100), &except_vec2_generic, 0x80); - - /* - * Setup default vectors -@@ -984,6 +986,12 @@ - set_except_vector(13, handle_tr); - set_except_vector(22, handle_mdmx); - -+ if (current_cpu_data.cputype == CPU_SB1) { -+ /* Enable timer interrupt and scd mapped interrupt */ -+ clear_c0_status(0xf000); -+ set_c0_status(0xc00); -+ } -+ - if (cpu_has_fpu && !cpu_has_nofpuex) - set_except_vector(15, handle_fpe); - diff --git a/package/linux/kernel-patches/017-arch_mips_pci_Makefile b/package/linux/kernel-patches/017-arch_mips_pci_Makefile deleted file mode 100644 index fed133615..000000000 --- a/package/linux/kernel-patches/017-arch_mips_pci_Makefile +++ /dev/null @@ -1,12 +0,0 @@ ---- linux-mips-cvs/arch/mips/pci/Makefile 2004-07-31 02:12:38.000000000 +0200 -+++ linux-broadcom/arch/mips/pci/Makefile 2005-01-31 13:13:14.000000000 +0100 -@@ -13,7 +13,9 @@ - obj-$(CONFIG_MIPS_MSC) += ops-msc.o - obj-$(CONFIG_MIPS_NILE4) += ops-nile4.o - obj-$(CONFIG_SNI_RM200_PCI) += ops-sni.o -+ifndef CONFIG_BCM947XX - obj-y += pci.o -+endif - obj-$(CONFIG_PCI_AUTO) += pci_auto.o - - include $(TOPDIR)/Rules.make diff --git a/package/linux/kernel-patches/018_drivers_char_mem_c b/package/linux/kernel-patches/018_drivers_char_mem_c deleted file mode 100644 index 0f67710fd..000000000 --- a/package/linux/kernel-patches/018_drivers_char_mem_c +++ /dev/null @@ -1,12 +0,0 @@ ---- linux-mips-cvs/drivers/char/mem.c 2004-08-14 20:38:49.000000000 +0200 -+++ linux-broadcom/drivers/char/mem.c 2005-01-31 13:13:14.000000000 +0100 -@@ -713,7 +713,8 @@ - {1, "mem", S_IRUSR | S_IWUSR | S_IRGRP, &mem_fops}, - {2, "kmem", S_IRUSR | S_IWUSR | S_IRGRP, &kmem_fops}, - {3, "null", S_IRUGO | S_IWUGO, &null_fops}, --#if defined(CONFIG_ISA) || !defined(__mc68000__) -+#if defined(CONFIG_ISA) || !defined(__mc68000__) || \ -+ defined(CONFIG_BCM94702_CPCI) - {4, "port", S_IRUSR | S_IWUSR | S_IRGRP, &port_fops}, - #endif - {5, "zero", S_IRUGO | S_IWUGO, &zero_fops}, diff --git a/package/linux/kernel-patches/019-drivers_char_serial_c b/package/linux/kernel-patches/019-drivers_char_serial_c deleted file mode 100644 index 56d3fe663..000000000 --- a/package/linux/kernel-patches/019-drivers_char_serial_c +++ /dev/null @@ -1,37 +0,0 @@ ---- linux-mips-cvs/drivers/char/serial.c 2004-12-27 05:13:43.000000000 +0100 -+++ linux-broadcom/drivers/char/serial.c 2005-01-31 13:13:14.000000000 +0100 -@@ -444,6 +444,10 @@ - return inb(info->port+1); - #endif - case SERIAL_IO_MEM: -+#ifdef CONFIG_BCM4310 -+ readb((unsigned long) info->iomem_base + -+ (UART_SCR<iomem_reg_shift)); -+#endif - return readb((unsigned long) info->iomem_base + - (offset<iomem_reg_shift)); - default: -@@ -464,6 +468,9 @@ - case SERIAL_IO_MEM: - writeb(value, (unsigned long) info->iomem_base + - (offset<iomem_reg_shift)); -+#ifdef CONFIG_BCM4704 -+ *((volatile unsigned int *) KSEG1ADDR(0x18000000)); -+#endif - break; - default: - outb(value, info->port+offset); -@@ -5996,6 +6003,13 @@ - * Divisor, bytesize and parity - */ - state = rs_table + co->index; -+ /* -+ * Safe guard: state structure must have been initialized -+ */ -+ if (state->iomem_base == NULL) { -+ printk("!unable to setup serial console!\n"); -+ return -1; -+ } - if (doflow) - state->flags |= ASYNC_CONS_FLOW; - info = &async_sercons; diff --git a/package/linux/kernel-patches/020-drivers_mtd-jumbo b/package/linux/kernel-patches/020-drivers_mtd-jumbo deleted file mode 100644 index 5425f6b0e..000000000 --- a/package/linux/kernel-patches/020-drivers_mtd-jumbo +++ /dev/null @@ -1,105 +0,0 @@ -diff -Nur linux-mips-cvs/drivers/mtd/chips/Config.in linux-broadcom/drivers/mtd/chips/Config.in ---- linux-mips-cvs/drivers/mtd/chips/Config.in 2003-02-26 01:53:49.000000000 +0100 -+++ linux-broadcom/drivers/mtd/chips/Config.in 2005-01-31 13:13:14.000000000 +0100 -@@ -45,6 +45,7 @@ - dep_tristate ' Support for Intel/Sharp flash chips' CONFIG_MTD_CFI_INTELEXT $CONFIG_MTD_GEN_PROBE - dep_tristate ' Support for AMD/Fujitsu flash chips' CONFIG_MTD_CFI_AMDSTD $CONFIG_MTD_GEN_PROBE - dep_tristate ' Support for ST (Advanced Architecture) flash chips' CONFIG_MTD_CFI_STAA $CONFIG_MTD_GEN_PROBE -+dep_tristate ' Support for SST flash chips' CONFIG_MTD_CFI_SSTSTD $CONFIG_MTD_GEN_PROBE - - dep_tristate ' Support for RAM chips in bus mapping' CONFIG_MTD_RAM $CONFIG_MTD - dep_tristate ' Support for ROM chips in bus mapping' CONFIG_MTD_ROM $CONFIG_MTD -diff -Nur linux-mips-cvs/drivers/mtd/chips/Makefile linux-broadcom/drivers/mtd/chips/Makefile ---- linux-mips-cvs/drivers/mtd/chips/Makefile 2003-07-05 05:23:38.000000000 +0200 -+++ linux-broadcom/drivers/mtd/chips/Makefile 2005-01-31 13:13:14.000000000 +0100 -@@ -18,6 +18,7 @@ - obj-$(CONFIG_MTD_AMDSTD) += amd_flash.o - obj-$(CONFIG_MTD_CFI) += cfi_probe.o - obj-$(CONFIG_MTD_CFI_STAA) += cfi_cmdset_0020.o -+obj-$(CONFIG_MTD_CFI_SSTSTD) += cfi_cmdset_0701.o - obj-$(CONFIG_MTD_CFI_AMDSTD) += cfi_cmdset_0002.o - obj-$(CONFIG_MTD_CFI_INTELEXT) += cfi_cmdset_0001.o - obj-$(CONFIG_MTD_GEN_PROBE) += gen_probe.o -diff -Nur linux-mips-cvs/drivers/mtd/chips/cfi_probe.c linux-broadcom/drivers/mtd/chips/cfi_probe.c ---- linux-mips-cvs/drivers/mtd/chips/cfi_probe.c 2003-02-26 01:53:49.000000000 +0100 -+++ linux-broadcom/drivers/mtd/chips/cfi_probe.c 2005-01-31 13:13:14.000000000 +0100 -@@ -67,8 +67,15 @@ - cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL); - cfi_send_gen_cmd(0x98, 0x55, base, map, cfi, cfi->device_type, NULL); - -- if (!qry_present(map,base,cfi)) -- return 0; -+ if (!qry_present(map,base,cfi)) { -+ /* rather broken SST cfi probe (requires SST unlock) */ -+ cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL); -+ cfi_send_gen_cmd(0xAA, 0x5555, base, map, cfi, cfi->device_type, NULL); -+ cfi_send_gen_cmd(0x55, 0x2AAA, base, map, cfi, cfi->device_type, NULL); -+ cfi_send_gen_cmd(0x98, 0x5555, base, map, cfi, cfi->device_type, NULL); -+ if (!qry_present(map,base,cfi)) -+ return 0; -+ } - - if (!cfi->numchips) { - /* This is the first time we're called. Set up the CFI -diff -Nur linux-mips-cvs/drivers/mtd/chips/gen_probe.c linux-broadcom/drivers/mtd/chips/gen_probe.c ---- linux-mips-cvs/drivers/mtd/chips/gen_probe.c 2003-08-13 19:19:18.000000000 +0200 -+++ linux-broadcom/drivers/mtd/chips/gen_probe.c 2005-01-31 13:13:14.000000000 +0100 -@@ -332,9 +332,13 @@ - return cfi_cmdset_0002(map, primary); - #endif - #ifdef CONFIG_MTD_CFI_STAA -- case 0x0020: -+ case 0x0020: - return cfi_cmdset_0020(map, primary); - #endif -+#ifdef CONFIG_MTD_CFI_SSTSTD -+ case 0x0701: -+ return cfi_cmdset_0701(map, primary); -+#endif - } - - return cfi_cmdset_unknown(map, primary); -diff -Nur linux-mips-cvs/drivers/mtd/devices/Config.in linux-broadcom/drivers/mtd/devices/Config.in ---- linux-mips-cvs/drivers/mtd/devices/Config.in 2003-02-26 01:53:49.000000000 +0100 -+++ linux-broadcom/drivers/mtd/devices/Config.in 2005-01-31 13:13:14.000000000 +0100 -@@ -5,6 +5,7 @@ - mainmenu_option next_comment - - comment 'Self-contained MTD device drivers' -+bool ' Broadcom Chipcommon Serial Flash support' CONFIG_MTD_SFLASH - dep_tristate ' Ramix PMC551 PCI Mezzanine RAM card support' CONFIG_MTD_PMC551 $CONFIG_MTD $CONFIG_PCI - if [ "$CONFIG_MTD_PMC551" = "y" -o "$CONFIG_MTD_PMC551" = "m" ]; then - bool ' PMC551 256M DRAM Bugfix' CONFIG_MTD_PMC551_BUGFIX -diff -Nur linux-mips-cvs/drivers/mtd/devices/Makefile linux-broadcom/drivers/mtd/devices/Makefile ---- linux-mips-cvs/drivers/mtd/devices/Makefile 2002-03-30 09:15:50.000000000 +0100 -+++ linux-broadcom/drivers/mtd/devices/Makefile 2005-01-31 13:13:14.000000000 +0100 -@@ -12,6 +12,7 @@ - # here where previously there was none. We now have to ensure that - # doc200[01].o are linked before docprobe.o - -+obj-$(CONFIG_MTD_SFLASH) += sflash.o - obj-$(CONFIG_MTD_DOC1000) += doc1000.o - obj-$(CONFIG_MTD_DOC2000) += doc2000.o - obj-$(CONFIG_MTD_DOC2001) += doc2001.o -diff -Nur linux-mips-cvs/drivers/mtd/maps/Config.in linux-broadcom/drivers/mtd/maps/Config.in ---- linux-mips-cvs/drivers/mtd/maps/Config.in 2004-02-26 01:46:35.000000000 +0100 -+++ linux-broadcom/drivers/mtd/maps/Config.in 2005-01-31 13:13:14.000000000 +0100 -@@ -48,6 +48,7 @@ - fi - - if [ "$CONFIG_MIPS" = "y" ]; then -+ dep_tristate ' CFI Flash device mapped on Broadcom BCM947XX boards' CONFIG_MTD_BCM947XX $CONFIG_MTD_CFI - dep_tristate ' Pb1000 MTD support' CONFIG_MTD_PB1000 $CONFIG_MIPS_PB1000 - dep_tristate ' Pb1500 MTD support' CONFIG_MTD_PB1500 $CONFIG_MIPS_PB1500 - dep_tristate ' Pb1100 MTD support' CONFIG_MTD_PB1100 $CONFIG_MIPS_PB1100 -diff -Nur linux-mips-cvs/drivers/mtd/maps/Makefile linux-broadcom/drivers/mtd/maps/Makefile ---- linux-mips-cvs/drivers/mtd/maps/Makefile 2004-02-26 01:46:35.000000000 +0100 -+++ linux-broadcom/drivers/mtd/maps/Makefile 2005-01-31 13:13:14.000000000 +0100 -@@ -10,6 +10,7 @@ - endif - - # Chip mappings -+obj-$(CONFIG_MTD_BCM947XX) += bcm947xx-flash.o - obj-$(CONFIG_MTD_CDB89712) += cdb89712.o - obj-$(CONFIG_MTD_ARM_INTEGRATOR)+= integrator-flash.o - obj-$(CONFIG_MTD_CFI_FLAGADM) += cfi_flagadm.o diff --git a/package/linux/kernel-patches/021-drivers_net_Config_in-hnd b/package/linux/kernel-patches/021-drivers_net_Config_in-hnd deleted file mode 100644 index 580d616ce..000000000 --- a/package/linux/kernel-patches/021-drivers_net_Config_in-hnd +++ /dev/null @@ -1,10 +0,0 @@ ---- linux-mips-cvs/drivers/net/Config.in 2004-11-07 18:13:42.000000000 +0100 -+++ linux-broadcom/drivers/net/Config.in 2005-01-31 13:13:14.000000000 +0100 -@@ -2,6 +2,7 @@ - # Network device configuration - # - -+source drivers/net/hnd/Config.in - source drivers/net/arcnet/Config.in - - tristate 'Dummy net driver support' CONFIG_DUMMY diff --git a/package/linux/kernel-patches/022-drivers_net_Makefile b/package/linux/kernel-patches/022-drivers_net_Makefile deleted file mode 100644 index 8340c9565..000000000 --- a/package/linux/kernel-patches/022-drivers_net_Makefile +++ /dev/null @@ -1,48 +0,0 @@ ---- ../../../kernel/linux-mips-cvs/drivers/net/Makefile 2004-08-14 20:38:51.000000000 +0200 -+++ linux/drivers/net/Makefile 2005-03-16 12:45:24.523263597 +0100 -@@ -21,6 +21,16 @@ - list-multi := rcpci.o - rcpci-objs := rcpci45.o rclanmtl.o - -+subdir-m += diag -+ -+ifeq ($(CONFIG_HW_QOS),y) -+subdir-m += port_based_qos -+else -+ ifeq ($(CONFIG_PERFORMANCE),y) -+ subdir-m += port_based_qos -+ endif -+endif -+ - ifeq ($(CONFIG_TULIP),y) - obj-y += tulip/tulip.o - endif -@@ -265,6 +275,28 @@ - endif - endif - -+# -+# Broadcom HND devices -+# -+ifdef CONFIG_HND -+subdir-$(CONFIG_HND) += hnd -+endif -+ifdef CONFIG_ET -+subdir-$(CONFIG_ET) += et -+endif -+ifdef CONFIG_WL -+subdir-$(CONFIG_WL) += wl -+endif -+ifeq ($(CONFIG_HND),y) -+ obj-y += hnd/hnd.o -+endif -+ifeq ($(CONFIG_ET),y) -+ obj-y += et/et.o -+endif -+ifeq ($(CONFIG_WL),y) -+ obj-y += wl/wl.o -+endif -+ - include $(TOPDIR)/Rules.make - - clean: diff --git a/package/linux/kernel-patches/023-drivers_parport_Makefile b/package/linux/kernel-patches/023-drivers_parport_Makefile deleted file mode 100644 index 996e30a9b..000000000 --- a/package/linux/kernel-patches/023-drivers_parport_Makefile +++ /dev/null @@ -1,10 +0,0 @@ ---- ../../../kernel/linux-mips-cvs/drivers/parport/Makefile 2004-08-14 20:38:53.000000000 +0200 -+++ linux-2.4.29/drivers/parport/Makefile 2005-03-21 13:57:53.338746517 +0100 -@@ -22,6 +22,7 @@ - - obj-$(CONFIG_PARPORT) += parport.o - obj-$(CONFIG_PARPORT_PC) += parport_pc.o -+obj-$(CONFIG_PARPORT_SPLINK) += parport_splink.o - obj-$(CONFIG_PARPORT_PC_PCMCIA) += parport_cs.o - obj-$(CONFIG_PARPORT_AMIGA) += parport_amiga.o - obj-$(CONFIG_PARPORT_MFC3) += parport_mfc3.o diff --git a/package/linux/kernel-patches/024-drivers_parport_Config_in b/package/linux/kernel-patches/024-drivers_parport_Config_in deleted file mode 100644 index 1b4379855..000000000 --- a/package/linux/kernel-patches/024-drivers_parport_Config_in +++ /dev/null @@ -1,10 +0,0 @@ ---- ../../../kernel/linux-mips-cvs/drivers/parport/Config.in 2004-02-20 02:22:18.000000000 +0100 -+++ linux-2.4.29/drivers/parport/Config.in 2005-03-21 13:59:33.958193664 +0100 -@@ -11,6 +11,7 @@ - tristate 'Parallel port support' CONFIG_PARPORT - if [ "$CONFIG_PARPORT" != "n" ]; then - dep_tristate ' PC-style hardware' CONFIG_PARPORT_PC $CONFIG_PARPORT -+ dep_tristate ' Asus WL500g parallel port' CONFIG_PARPORT_SPLINK $CONFIG_PARPORT - if [ "$CONFIG_PARPORT_PC" != "n" -a "$CONFIG_SERIAL" != "n" ]; then - if [ "$CONFIG_SERIAL" = "m" ]; then - define_tristate CONFIG_PARPORT_PC_CML1 m diff --git a/package/linux/kernel-patches/028-drivers_pcmcia_Makefile b/package/linux/kernel-patches/028-drivers_pcmcia_Makefile deleted file mode 100644 index df843e9d8..000000000 --- a/package/linux/kernel-patches/028-drivers_pcmcia_Makefile +++ /dev/null @@ -1,23 +0,0 @@ -diff -Nur linux-mips-cvs/drivers/pcmcia/Makefile linux-broadcom/drivers/pcmcia/Makefile ---- linux-mips-cvs/drivers/pcmcia/Makefile 2004-04-16 23:05:25.000000000 +0200 -+++ linux-broadcom/drivers/pcmcia/Makefile 2005-01-31 13:13:14.000000000 +0100 -@@ -72,6 +72,10 @@ - au1000_ss-objs-$(CONFIG_MIPS_HYDROGEN3) += au1000_hydrogen3.o - au1000_ss-objs-$(CONFIG_MIPS_XXS1500) += au1000_xxs1500.o - -+obj-$(CONFIG_PCMCIA_BCM4710) += bcm4710_ss.o -+bcm4710_ss-objs := bcm4710_generic.o -+bcm4710_ss-objs += bcm4710_pcmcia.o -+ - obj-$(CONFIG_PCMCIA_SA1100) += sa1100_cs.o - obj-$(CONFIG_PCMCIA_M8XX) += m8xx_pcmcia.o - obj-$(CONFIG_PCMCIA_SIBYTE) += sibyte_generic.o -@@ -110,5 +114,8 @@ - au1x00_ss.o: $(au1000_ss-objs-y) - $(LD) -r -o $@ $(au1000_ss-objs-y) - -+bcm4710_ss.o: $(bcm4710_ss-objs) -+ $(LD) -r -o $@ $(bcm4710_ss-objs) -+ - yenta_socket.o: $(yenta_socket-objs) - $(LD) $(LD_RFLAG) -r -o $@ $(yenta_socket-objs) diff --git a/package/linux/kernel-patches/029-arch_mips_mm_c-r4k_c b/package/linux/kernel-patches/029-arch_mips_mm_c-r4k_c deleted file mode 100644 index 9ec2862c4..000000000 --- a/package/linux/kernel-patches/029-arch_mips_mm_c-r4k_c +++ /dev/null @@ -1,37 +0,0 @@ ---- linux-mips-cvs/arch/mips/mm/c-r4k.c 2004-11-03 17:43:07.000000000 +0100 -+++ linux-cache/arch/mips/mm/c-r4k.c 2005-03-06 23:39:53.000000000 +0100 -@@ -1031,9 +1031,34 @@ - c->options |= MIPS_CPU_SUBSET_CACHES; - } - -+#if defined(CONFIG_BCM4310) -+static void __init _change_cachability(u32 cm) -+{ -+ struct cpuinfo_mips *c = ¤t_cpu_data; -+ -+ change_c0_config(CONF_CM_CMASK, cm); -+ if ((c->processor_id & (PRID_COMP_MASK | PRID_IMP_MASK)) == -+ (PRID_COMP_BROADCOM | PRID_IMP_BCM3302)) { -+ cm = read_c0_diag(); -+ /* Enable icache */ -+ cm |= (1 << 31); -+ /* Enable dcache */ -+ cm |= (1 << 30); -+ write_c0_diag(cm); -+ } -+} -+ -+static void (*change_cachability)(u32); -+#endif -+ - static inline void coherency_setup(void) - { -+#if defined(CONFIG_BCM4310) -+ change_cachability = (void (*)(u32)) KSEG1ADDR((unsigned long)(_change_cachability)); -+ change_cachability(CONF_CM_DEFAULT); -+#else - change_c0_config(CONF_CM_CMASK, CONF_CM_DEFAULT); -+#endif - - /* - * c0_status.cu=0 specifies that updates by the sc instruction use diff --git a/package/linux/kernel-patches/031-include_asm-mips_bootinfo_h b/package/linux/kernel-patches/031-include_asm-mips_bootinfo_h deleted file mode 100644 index c15471e75..000000000 --- a/package/linux/kernel-patches/031-include_asm-mips_bootinfo_h +++ /dev/null @@ -1,26 +0,0 @@ ---- linux-mips-cvs/include/asm-mips/bootinfo.h 2005-01-31 12:59:49.000000000 +0100 -+++ linux-broadcom/include/asm-mips/bootinfo.h 2005-01-31 13:13:14.000000000 +0100 -@@ -37,6 +37,7 @@ - #define MACH_GROUP_HP_LJ 20 /* Hewlett Packard LaserJet */ - #define MACH_GROUP_LASAT 21 - #define MACH_GROUP_TITAN 22 /* PMC-Sierra Titan */ -+#define MACH_GROUP_BRCM 23 /* Broadcom */ - - /* - * Valid machtype values for group unknown (low order halfword of mips_machtype) -@@ -197,6 +198,15 @@ - #define MACH_TANBAC_TB0229 7 /* TANBAC TB0229 (VR4131DIMM) */ - - /* -+ * Valid machtypes for group Broadcom -+ */ -+#define MACH_BCM93725 0 -+#define MACH_BCM93725_VJ 1 -+#define MACH_BCM93730 2 -+#define MACH_BCM947XX 3 -+#define MACH_BCM933XX 4 -+ -+/* - * Valid machtype for group TITAN - */ - #define MACH_TITAN_YOSEMITE 1 /* PMC-Sierra Yosemite */ diff --git a/package/linux/kernel-patches/033-include_asm-mips_cpu_h b/package/linux/kernel-patches/033-include_asm-mips_cpu_h deleted file mode 100644 index 98157a572..000000000 --- a/package/linux/kernel-patches/033-include_asm-mips_cpu_h +++ /dev/null @@ -1,50 +0,0 @@ ---- linux-mips-cvs/include/asm-mips/cpu.h 2004-07-07 20:19:37.000000000 +0200 -+++ linux-broadcom/include/asm-mips/cpu.h 2005-01-31 13:13:14.000000000 +0100 -@@ -22,6 +22,11 @@ - spec. - */ - -+#define PRID_COPT_MASK 0xff000000 -+#define PRID_COMP_MASK 0x00ff0000 -+#define PRID_IMP_MASK 0x0000ff00 -+#define PRID_REV_MASK 0x000000ff -+ - #define PRID_COMP_LEGACY 0x000000 - #define PRID_COMP_MIPS 0x010000 - #define PRID_COMP_BROADCOM 0x020000 -@@ -58,6 +63,7 @@ - #define PRID_IMP_RM7000 0x2700 - #define PRID_IMP_NEVADA 0x2800 /* RM5260 ??? */ - #define PRID_IMP_RM9000 0x3400 -+#define PRID_IMP_BCM4710 0x4000 - #define PRID_IMP_R5432 0x5400 - #define PRID_IMP_R5500 0x5500 - #define PRID_IMP_4KC 0x8000 -@@ -66,10 +72,16 @@ - #define PRID_IMP_4KEC 0x8400 - #define PRID_IMP_4KSC 0x8600 - #define PRID_IMP_25KF 0x8800 -+#define PRID_IMP_BCM3302 0x9000 -+#define PRID_IMP_BCM3303 0x9100 - #define PRID_IMP_24K 0x9300 - - #define PRID_IMP_UNKNOWN 0xff00 - -+#define BCM330X(id) \ -+ (((id & (PRID_COMP_MASK | PRID_IMP_MASK)) == (PRID_COMP_BROADCOM | PRID_IMP_BCM3302)) \ -+ || ((id & (PRID_COMP_MASK | PRID_IMP_MASK)) == (PRID_COMP_BROADCOM | PRID_IMP_BCM3303))) -+ - /* - * These are the PRID's for when 23:16 == PRID_COMP_SIBYTE - */ -@@ -174,7 +186,9 @@ - #define CPU_AU1550 57 - #define CPU_24K 58 - #define CPU_AU1200 59 --#define CPU_LAST 59 -+#define CPU_BCM4710 60 -+#define CPU_BCM3302 61 -+#define CPU_LAST 61 - - /* - * ISA Level encodings diff --git a/package/linux/kernel-patches/036-include_asm-mips_serial_h b/package/linux/kernel-patches/036-include_asm-mips_serial_h deleted file mode 100644 index b241ff703..000000000 --- a/package/linux/kernel-patches/036-include_asm-mips_serial_h +++ /dev/null @@ -1,24 +0,0 @@ ---- linux-mips-cvs/include/asm-mips/serial.h 2004-08-20 00:33:33.000000000 +0200 -+++ linux-broadcom/include/asm-mips/serial.h 2005-01-31 13:13:14.000000000 +0100 -@@ -223,6 +223,13 @@ - #define TXX927_SERIAL_PORT_DEFNS - #endif - -+#ifdef CONFIG_BCM947XX -+/* reserve 4 ports to be configured at runtime */ -+#define BCM947XX_SERIAL_PORT_DEFNS { 0, }, { 0, }, { 0, }, { 0, }, -+#else -+#define BCM947XX_SERIAL_PORT_DEFNS -+#endif -+ - #ifdef CONFIG_HAVE_STD_PC_SERIAL_PORT - #define STD_SERIAL_PORT_DEFNS \ - /* UART CLK PORT IRQ FLAGS */ \ -@@ -470,6 +477,7 @@ - #define SERIAL_PORT_DFNS \ - ATLAS_SERIAL_PORT_DEFNS \ - AU1000_SERIAL_PORT_DEFNS \ -+ BCM947XX_SERIAL_PORT_DEFNS \ - COBALT_SERIAL_PORT_DEFNS \ - DDB5477_SERIAL_PORT_DEFNS \ - EV96100_SERIAL_PORT_DEFNS \ diff --git a/package/linux/kernel-patches/037-init_do_mounts_c b/package/linux/kernel-patches/037-init_do_mounts_c deleted file mode 100644 index 205677b25..000000000 --- a/package/linux/kernel-patches/037-init_do_mounts_c +++ /dev/null @@ -1,16 +0,0 @@ ---- linux-mips-cvs/init/do_mounts.c 2005-01-20 03:19:24.000000000 +0100 -+++ linux-broadcom/init/do_mounts.c 2005-01-31 13:13:14.000000000 +0100 -@@ -253,7 +253,13 @@ - { "ftlb", 0x2c08 }, - { "ftlc", 0x2c10 }, - { "ftld", 0x2c18 }, -+#if defined(CONFIG_MTD_BLOCK) || defined(CONFIG_MTD_BLOCK_RO) - { "mtdblock", 0x1f00 }, -+ { "mtdblock0",0x1f00 }, -+ { "mtdblock1",0x1f01 }, -+ { "mtdblock2",0x1f02 }, -+ { "mtdblock3",0x1f03 }, -+#endif - { "nb", 0x2b00 }, - { NULL, 0 } - }; diff --git a/package/linux/kernel-patches/100-gcc3-mtune b/package/linux/kernel-patches/100-gcc3-mtune deleted file mode 100644 index 0f5a7017e..000000000 --- a/package/linux/kernel-patches/100-gcc3-mtune +++ /dev/null @@ -1,28 +0,0 @@ ---- linux-mips-cvs-21012005/arch/mips/Makefile 2004-11-18 05:16:52.000000000 +0100 -+++ linux-broadcom/arch/mips/Makefile 2005-01-24 02:56:02.000000000 +0100 -@@ -71,13 +74,13 @@ - set_gccflags = $(shell \ - while :; do \ - cpu=$(1); isa=-$(2); \ -- for gcc_opt in -march= -mcpu=; do \ -+ for gcc_opt in -march= -mtune=; do \ - $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \ - -xc /dev/null > /dev/null 2>&1 && \ - break 2; \ - done; \ - cpu=$(3); isa=-$(4); \ -- for gcc_opt in -march= -mcpu=; do \ -+ for gcc_opt in -march= -mtune=; do \ - $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \ - -xc /dev/null > /dev/null 2>&1 && \ - break 2; \ -@@ -92,7 +95,7 @@ - fi; \ - gas_abi=-Wa,-32; gas_cpu=$$cpu; gas_isa=-Wa,$$isa; \ - while :; do \ -- for gas_opt in -Wa,-march= -Wa,-mcpu=; do \ -+ for gas_opt in -Wa,-march= -Wa,-mtune=; do \ - $(CC) $$gas_abi $$gas_opt$$cpu $$gas_isa -Wa,-Z -c \ - -o /dev/null -xassembler /dev/null > /dev/null 2>&1 && \ - break 2; \ - diff --git a/package/linux/kernel-patches/200-include_linux_netdevice_h.patch b/package/linux/kernel-patches/200-include_linux_netdevice_h.patch deleted file mode 100644 index 5e758f0ed..000000000 --- a/package/linux/kernel-patches/200-include_linux_netdevice_h.patch +++ /dev/null @@ -1,28 +0,0 @@ ---- linux-mips-cvs-21012005/include/linux/netdevice.h 2004-11-19 01:28:51.000000000 +0100 -+++ linux-broadcom/include/linux/netdevice.h 2005-01-26 19:51:37.000000000 +0100 -@@ -297,7 +297,10 @@ - * See for details. Jean II */ - struct iw_handler_def * wireless_handlers; - -+#ifndef CONFIG_BCM4710 - struct ethtool_ops *ethtool_ops; -+#endif -+ - - /* - * This marks the end of the "visible" part of the structure. All -@@ -353,7 +356,14 @@ - struct Qdisc *qdisc; - struct Qdisc *qdisc_sleeping; - struct Qdisc *qdisc_ingress; -+ /* -+ * this is needed for the wlan driver binary blob from linksys -+ */ -+#ifdef CONFIG_BCM4710 -+ struct Qdisc *qdisc_list; -+#else - struct list_head qdisc_list; -+#endif - unsigned long tx_queue_len; /* Max frames per queue allowed */ - - /* hard_start_xmit synchronizer */ diff --git a/package/linux/kernel-patches/201-include_linux_skbuff_h.patch b/package/linux/kernel-patches/201-include_linux_skbuff_h.patch deleted file mode 100644 index 628eaeac4..000000000 --- a/package/linux/kernel-patches/201-include_linux_skbuff_h.patch +++ /dev/null @@ -1,24 +0,0 @@ ---- linux-mips-cvs-21012005/include/linux/skbuff.h 2005-01-31 12:56:47.000000000 +0100 -+++ linux-broadcom/include/linux/skbuff.h 2005-01-31 12:55:24.000000000 +0100 -@@ -135,10 +135,6 @@ - struct sock *sk; /* Socket we are owned by */ - struct timeval stamp; /* Time we arrived */ - struct net_device *dev; /* Device we arrived on/are leaving by */ -- struct net_device *real_dev; /* For support of point to point protocols -- (e.g. 802.3ad) over bonding, we must save the -- physical device that got the packet before -- replacing skb->dev with the virtual device. */ - - /* Transport layer header */ - union -@@ -219,6 +215,10 @@ - #ifdef CONFIG_NET_SCHED - __u32 tc_index; /* traffic control index */ - #endif -+ struct net_device *real_dev; /* For support of point to point protocols -+ (e.g. 802.3ad) over bonding, we must save the -+ physical device that got the packet before -+ replacing skb->dev with the virtual device. */ - }; - - #ifdef __KERNEL__ diff --git a/package/linux/kernel-patches/202-net_core_Makefile.patch b/package/linux/kernel-patches/202-net_core_Makefile.patch deleted file mode 100644 index 8abeccce7..000000000 --- a/package/linux/kernel-patches/202-net_core_Makefile.patch +++ /dev/null @@ -1,28 +0,0 @@ ---- linux-mips-cvs-21012005/net/core/Makefile 2004-11-19 01:28:53.000000000 +0100 -+++ linux-broadcom/net/core/Makefile 2005-01-26 15:56:36.000000000 +0100 -@@ -9,7 +9,11 @@ - - O_TARGET := core.o - -+ifeq ($(CONFIG_BCM4710),y) -+export-objs := netfilter.o profile.o neighbour.o -+else - export-objs := netfilter.o profile.o ethtool.o neighbour.o -+endif - - obj-y := sock.o skbuff.o iovec.o datagram.o scm.o - -@@ -21,8 +25,13 @@ - - obj-$(CONFIG_FILTER) += filter.o - -+ifeq ($(CONFIG_BCM4710),y) -+obj-$(CONFIG_NET) += dev.o dev_mcast.o dst.o neighbour.o \ -+ rtnetlink.o utils.o -+else - obj-$(CONFIG_NET) += dev.o ethtool.o dev_mcast.o dst.o neighbour.o \ - rtnetlink.o utils.o -+endif - - obj-$(CONFIG_NETFILTER) += netfilter.o - obj-$(CONFIG_NET_DIVERT) += dv.o diff --git a/package/linux/kernel-patches/203-net_core_dev_c.patch b/package/linux/kernel-patches/203-net_core_dev_c.patch deleted file mode 100644 index 8ce40f879..000000000 --- a/package/linux/kernel-patches/203-net_core_dev_c.patch +++ /dev/null @@ -1,28 +0,0 @@ ---- linux-2.4.30/net/core/dev.c 2005-04-04 05:42:20.000000000 +0400 -+++ linux/net/core/dev.c 2005-05-10 14:49:27.809927172 +0400 -@@ -2216,6 +2220,9 @@ - cmd == SIOCBONDSLAVEINFOQUERY || - cmd == SIOCBONDINFOQUERY || - cmd == SIOCBONDCHANGEACTIVE || -+#ifdef CONFIG_BCM4710 -+ cmd == SIOCETHTOOL || -+#endif - cmd == SIOCGMIIPHY || - cmd == SIOCGMIIREG || - cmd == SIOCSMIIREG || -@@ -2312,6 +2319,7 @@ - return ret; - - case SIOCETHTOOL: -+#ifndef CONFIG_BCM4710 - dev_load(ifr.ifr_name); - rtnl_lock(); - ret = dev_ethtool(&ifr); -@@ -2324,6 +2332,7 @@ - ret = -EFAULT; - } - return ret; -+#endif - - /* - * These ioctl calls: diff --git a/package/linux/kernel-patches/204-net_sched_sched_api_c.patch b/package/linux/kernel-patches/204-net_sched_sched_api_c.patch deleted file mode 100644 index 1f2371e50..000000000 --- a/package/linux/kernel-patches/204-net_sched_sched_api_c.patch +++ /dev/null @@ -1,119 +0,0 @@ ---- linux-2.4.30/net/sched/sch_api.c 2004-11-17 12:54:22.000000000 +0100 -+++ linux-2.4.30-wl/net/sched/sch_api.c 2005-04-24 18:56:03.000000000 +0200 -@@ -194,11 +194,12 @@ - { - struct Qdisc *q; - -- list_for_each_entry(q, &dev->qdisc_list, list) { -+ for (q = dev->qdisc_list; q; q = q->next) { - if (q->handle == handle) - return q; - } - return NULL; -+ - } - - struct Qdisc *qdisc_leaf(struct Qdisc *p, u32 classid) -@@ -371,8 +372,6 @@ - unsigned long cl = cops->get(parent, classid); - if (cl) { - err = cops->graft(parent, cl, new, old); -- if (new) -- new->parent = classid; - cops->put(parent, cl); - } - } -@@ -427,7 +426,6 @@ - - memset(sch, 0, size); - -- INIT_LIST_HEAD(&sch->list); - skb_queue_head_init(&sch->q); - - if (handle == TC_H_INGRESS) -@@ -453,7 +451,8 @@ - - if (!ops->init || (err = ops->init(sch, tca[TCA_OPTIONS-1])) == 0) { - write_lock(&qdisc_tree_lock); -- list_add_tail(&sch->list, &dev->qdisc_list); -+ sch->next = dev->qdisc_list; -+ dev->qdisc_list = sch; - write_unlock(&qdisc_tree_lock); - #ifdef CONFIG_NET_ESTIMATOR - if (tca[TCA_RATE-1]) -@@ -808,19 +807,16 @@ - if (idx > s_idx) - s_q_idx = 0; - read_lock(&qdisc_tree_lock); -- q_idx = 0; -- list_for_each_entry(q, &dev->qdisc_list, list) { -- if (q_idx < s_q_idx) { -- q_idx++; -- continue; -- } -- if (tc_fill_qdisc(skb, q, q->parent, NETLINK_CB(cb->skb).pid, -- cb->nlh->nlmsg_seq, NLM_F_MULTI, RTM_NEWQDISC) <= 0) { -- read_unlock(&qdisc_tree_lock); -- goto done; -- } -- q_idx++; -- } -+ for (q = dev->qdisc_list, q_idx = 0; q; -+ q = q->next, q_idx++) { -+ if (q_idx < s_q_idx) -+ continue; -+ if (tc_fill_qdisc(skb, q, 0, NETLINK_CB(cb->skb).pid, -+ cb->nlh->nlmsg_seq, NLM_F_MULTI, RTM_NEWQDISC) <= 0) { -+ read_unlock(&qdisc_tree_lock); -+ goto done; -+ } -+ } - read_unlock(&qdisc_tree_lock); - } - -@@ -1033,27 +1029,24 @@ - t = 0; - - read_lock(&qdisc_tree_lock); -- list_for_each_entry(q, &dev->qdisc_list, list) { -- if (t < s_t || !q->ops->cl_ops || -- (tcm->tcm_parent && -- TC_H_MAJ(tcm->tcm_parent) != q->handle)) { -- t++; -- continue; -- } -- if (t > s_t) -- memset(&cb->args[1], 0, sizeof(cb->args)-sizeof(cb->args[0])); -- arg.w.fn = qdisc_class_dump; -- arg.skb = skb; -- arg.cb = cb; -- arg.w.stop = 0; -- arg.w.skip = cb->args[1]; -- arg.w.count = 0; -- q->ops->cl_ops->walk(q, &arg.w); -- cb->args[1] = arg.w.count; -- if (arg.w.stop) -- break; -- t++; -- } -+ for (q=dev->qdisc_list, t=0; q; q = q->next, t++) { -+ if (t < s_t) continue; -+ if (!q->ops->cl_ops) continue; -+ if (tcm->tcm_parent && TC_H_MAJ(tcm->tcm_parent) != q->handle) -+ continue; -+ if (t > s_t) -+ memset(&cb->args[1], 0, sizeof(cb->args)-sizeof(cb->args[0])); -+ arg.w.fn = qdisc_class_dump; -+ arg.skb = skb; -+ arg.cb = cb; -+ arg.w.stop = 0; -+ arg.w.skip = cb->args[1]; -+ arg.w.count = 0; -+ q->ops->cl_ops->walk(q, &arg.w); -+ cb->args[1] = arg.w.count; -+ if (arg.w.stop) -+ break; -+ } - read_unlock(&qdisc_tree_lock); - - cb->args[0] = t; diff --git a/package/linux/kernel-patches/205-net_sched_sched_generic_c.patch b/package/linux/kernel-patches/205-net_sched_sched_generic_c.patch deleted file mode 100644 index 9de11d38e..000000000 --- a/package/linux/kernel-patches/205-net_sched_sched_generic_c.patch +++ /dev/null @@ -1,64 +0,0 @@ ---- linux-2.4.30/net/sched/sch_generic.c 2004-11-17 12:54:22.000000000 +0100 -+++ linux-2.4.30-wl/net/sched/sch_generic.c 2005-04-24 18:09:38.000000000 +0200 -@@ -392,7 +392,6 @@ - return NULL; - memset(sch, 0, size); - -- INIT_LIST_HEAD(&sch->list); - skb_queue_head_init(&sch->q); - sch->ops = ops; - sch->enqueue = ops->enqueue; -@@ -422,11 +421,22 @@ - void qdisc_destroy(struct Qdisc *qdisc) - { - struct Qdisc_ops *ops = qdisc->ops; -+ struct net_device *dev; - - if (qdisc->flags&TCQ_F_BUILTIN || - !atomic_dec_and_test(&qdisc->refcnt)) - return; -- list_del(&qdisc->list); -+ -+ dev = qdisc->dev; -+ if (dev) { -+ struct Qdisc *q, **qp; -+ for (qp = &qdisc->dev->qdisc_list; (q=*qp) != NULL; qp = &q->next) { -+ if (q == qdisc) { -+ *qp = q->next; -+ break; -+ } -+ } -+ } - #ifdef CONFIG_NET_ESTIMATOR - qdisc_kill_estimator(&qdisc->stats); - #endif -@@ -455,9 +465,9 @@ - return; - } - write_lock(&qdisc_tree_lock); -- list_add_tail(&qdisc->list, &dev->qdisc_list); -+ qdisc->next = dev->qdisc_list; -+ dev->qdisc_list = qdisc; - write_unlock(&qdisc_tree_lock); -- - } else { - qdisc = &noqueue_qdisc; - } -@@ -501,7 +511,7 @@ - dev->qdisc = &noop_qdisc; - spin_unlock_bh(&dev->queue_lock); - dev->qdisc_sleeping = &noop_qdisc; -- INIT_LIST_HEAD(&dev->qdisc_list); -+ dev->qdisc_list = NULL; - write_unlock(&qdisc_tree_lock); - - dev_watchdog_init(dev); -@@ -523,7 +533,7 @@ - qdisc_destroy(qdisc); - } - #endif -- BUG_TRAP(list_empty(&dev->qdisc_list)); -+ BUG_TRAP(dev->qdisc_list == NULL); - BUG_TRAP(!timer_pending(&dev->watchdog_timer)); - spin_unlock_bh(&dev->queue_lock); - write_unlock(&qdisc_tree_lock); diff --git a/package/linux/kernel-patches/206-include_net_pkt_sched_h.patch b/package/linux/kernel-patches/206-include_net_pkt_sched_h.patch deleted file mode 100644 index f6bd0143a..000000000 --- a/package/linux/kernel-patches/206-include_net_pkt_sched_h.patch +++ /dev/null @@ -1,25 +0,0 @@ ---- linux-2.4.30/include/net/pkt_sched.h 2004-11-17 12:54:22.000000000 +0100 -+++ linux-2.4.30-wl/include/net/pkt_sched.h 2005-04-24 18:32:48.000000000 +0200 -@@ -59,7 +59,7 @@ - int (*enqueue)(struct sk_buff *, struct Qdisc *); - struct sk_buff * (*dequeue)(struct Qdisc *); - int (*requeue)(struct sk_buff *, struct Qdisc *); -- unsigned int (*drop)(struct Qdisc *); -+ int (*drop)(struct Qdisc *); - - int (*init)(struct Qdisc *, struct rtattr *arg); - void (*reset)(struct Qdisc *); -@@ -80,12 +80,11 @@ - #define TCQ_F_THROTTLED 2 - #define TCQ_F_INGRESS 4 - struct Qdisc_ops *ops; -+ struct Qdisc *next; - u32 handle; -- u32 parent; - atomic_t refcnt; - struct sk_buff_head q; - struct net_device *dev; -- struct list_head list; - - struct tc_stats stats; - int (*reshape_fail)(struct sk_buff *skb, struct Qdisc *q); diff --git a/package/linux/kernel-patches/300-squashfs2.1 b/package/linux/kernel-patches/300-squashfs2.1 deleted file mode 100644 index 762b5a4de..000000000 --- a/package/linux/kernel-patches/300-squashfs2.1 +++ /dev/null @@ -1,2454 +0,0 @@ -diff --new-file -ur linux-2.4.28/fs/Config.in linux-2.4.28-squashfs2.1-r2/fs/Config.in ---- linux-2.4.28/fs/Config.in 2004-11-17 11:54:21.000000000 +0000 -+++ linux-2.4.28-squashfs2.1-r2/fs/Config.in 2004-12-02 02:14:05.000000000 +0000 -@@ -51,6 +51,7 @@ - int 'JFFS2 debugging verbosity (0 = quiet, 2 = noisy)' CONFIG_JFFS2_FS_DEBUG 0 - fi - tristate 'Compressed ROM file system support' CONFIG_CRAMFS -+tristate 'Squashed file system support' CONFIG_SQUASHFS - bool 'Virtual memory file system support (former shm fs)' CONFIG_TMPFS - define_bool CONFIG_RAMFS y - -diff --new-file -ur linux-2.4.28/fs/Makefile linux-2.4.28-squashfs2.1-r2/fs/Makefile ---- linux-2.4.28/fs/Makefile 2004-02-18 13:36:31.000000000 +0000 -+++ linux-2.4.28-squashfs2.1-r2/fs/Makefile 2004-12-02 02:14:05.000000000 +0000 -@@ -65,6 +65,7 @@ - subdir-$(CONFIG_DEVPTS_FS) += devpts - subdir-$(CONFIG_SUN_OPENPROMFS) += openpromfs - subdir-$(CONFIG_BEFS_FS) += befs -+subdir-$(CONFIG_SQUASHFS) += squashfs - subdir-$(CONFIG_JFS_FS) += jfs - subdir-$(CONFIG_XFS_FS) += xfs - -diff --new-file -ur linux-2.4.28/fs/squashfs/inode.c linux-2.4.28-squashfs2.1-r2/fs/squashfs/inode.c ---- linux-2.4.28/fs/squashfs/inode.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.28-squashfs2.1-r2/fs/squashfs/inode.c 2004-12-15 10:13:06.000000000 +0000 -@@ -0,0 +1,1677 @@ -+/* -+ * Squashfs - a compressed read only filesystem for Linux -+ * -+ * Copyright (c) 2002, 2003, 2004 Phillip Lougher -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version 2, -+ * or (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ * Squashfs - a compressed read only filesystem for Linux -+ * -+ * inode.c -+ */ -+ -+#define SQUASHFS_1_0_COMPATIBILITY -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#ifdef SQUASHFS_TRACE -+#define TRACE(s, args...) printk(KERN_NOTICE "SQUASHFS: "s, ## args) -+#else -+#define TRACE(s, args...) {} -+#endif -+ -+#define ERROR(s, args...) printk(KERN_ERR "SQUASHFS error: "s, ## args) -+ -+#define SERROR(s, args...) if(!silent) printk(KERN_ERR "SQUASHFS error: "s, ## args) -+#define WARNING(s, args...) printk(KERN_WARNING "SQUASHFS: "s, ## args) -+ -+static struct super_block *squashfs_read_super(struct super_block *, void *, int); -+static void squashfs_put_super(struct super_block *); -+static int squashfs_statfs(struct super_block *, struct statfs *); -+static int squashfs_symlink_readpage(struct file *file, struct page *page); -+static int squashfs_readpage(struct file *file, struct page *page); -+static int squashfs_readpage4K(struct file *file, struct page *page); -+static int squashfs_readdir(struct file *, void *, filldir_t); -+static struct dentry *squashfs_lookup(struct inode *, struct dentry *); -+static unsigned int read_data(struct super_block *s, char *buffer, -+ unsigned int index, unsigned int length, unsigned int *next_index); -+static int squashfs_get_cached_block(struct super_block *s, char *buffer, -+ unsigned int block, unsigned int offset, int length, -+ unsigned int *next_block, unsigned int *next_offset); -+static struct inode *squashfs_iget(struct super_block *s, squashfs_inode inode); -+static unsigned int read_blocklist(struct inode *inode, int index, int readahead_blks, -+ char *block_list, unsigned short **block_p, unsigned int *bsize); -+static void squashfs_put_super(struct super_block *s); -+ -+#ifdef SQUASHFS_1_0_COMPATIBILITY -+static int squashfs_readpage_lessthan4K(struct file *file, struct page *page); -+static struct inode *squashfs_iget_1(struct super_block *s, squashfs_inode inode); -+static unsigned int read_blocklist_1(struct inode *inode, int index, int readahead_blks, -+ char *block_list, unsigned short **block_p, unsigned int *bsize); -+#endif -+ -+DECLARE_MUTEX(read_data_mutex); -+ -+static z_stream stream; -+ -+static DECLARE_FSTYPE_DEV(squashfs_fs_type, "squashfs", squashfs_read_super); -+ -+static unsigned char squashfs_filetype_table[] = { -+ DT_UNKNOWN, DT_DIR, DT_REG, DT_LNK, DT_BLK, DT_CHR, DT_FIFO, DT_SOCK -+}; -+ -+static struct super_operations squashfs_ops = { -+ statfs: squashfs_statfs, -+ put_super: squashfs_put_super, -+}; -+ -+static struct address_space_operations squashfs_symlink_aops = { -+ readpage: squashfs_symlink_readpage -+}; -+ -+static struct address_space_operations squashfs_aops = { -+ readpage: squashfs_readpage -+}; -+ -+static struct address_space_operations squashfs_aops_4K = { -+ readpage: squashfs_readpage4K -+}; -+ -+#ifdef SQUASHFS_1_0_COMPATIBILITY -+static struct address_space_operations squashfs_aops_lessthan4K = { -+ readpage: squashfs_readpage_lessthan4K -+}; -+#endif -+ -+static struct file_operations squashfs_dir_ops = { -+ read: generic_read_dir, -+ readdir: squashfs_readdir -+}; -+ -+static struct inode_operations squashfs_dir_inode_ops = { -+ lookup: squashfs_lookup -+}; -+ -+ -+static struct buffer_head *get_block_length(struct super_block *s, int *cur_index, int *offset, int *c_byte) -+{ -+ squashfs_sb_info *msBlk = &s->u.squashfs_sb; -+ unsigned short temp; -+ struct buffer_head *bh; -+ -+ if(!(bh = sb_bread(s, *cur_index))) -+ return NULL; -+ -+ if(msBlk->devblksize - *offset == 1) { -+ if(msBlk->swap) -+ ((unsigned char *) &temp)[1] = *((unsigned char *) (bh->b_data + *offset)); -+ else -+ ((unsigned char *) &temp)[0] = *((unsigned char *) (bh->b_data + *offset)); -+ brelse(bh); -+ if(!(bh = sb_bread(s, ++(*cur_index)))) -+ return NULL; -+ if(msBlk->swap) -+ ((unsigned char *) &temp)[0] = *((unsigned char *) bh->b_data); -+ else -+ ((unsigned char *) &temp)[1] = *((unsigned char *) bh->b_data); -+ *c_byte = temp; -+ *offset = 1; -+ } -+ else { -+ if(msBlk->swap) { -+ unsigned short temp; -+ ((unsigned char *) &temp)[1] = *((unsigned char *) (bh->b_data + *offset)); -+ ((unsigned char *) &temp)[0] = *((unsigned char *) (bh->b_data + *offset + 1)); -+ *c_byte = temp; -+ } else -+ *c_byte = *((unsigned short *) (bh->b_data + *offset)); -+ *offset += 2; -+ } -+ if(SQUASHFS_CHECK_DATA(msBlk->sBlk.flags)) { -+ if(*offset == msBlk->devblksize) { -+ brelse(bh); -+ if(!(bh = sb_bread(s, ++(*cur_index)))) -+ return NULL; -+ offset = 0; -+ } -+ if(*((unsigned char *) (bh->b_data + *offset)) != SQUASHFS_MARKER_BYTE) { -+ ERROR("Metadata block marker corrupt @ %x\n", *cur_index); -+ brelse(bh); -+ return NULL; -+ } -+ *offset ++; -+ } -+ -+ return bh; -+} -+ -+ -+static unsigned int read_data(struct super_block *s, char *buffer, -+ unsigned int index, unsigned int length, unsigned int *next_index) -+{ -+ squashfs_sb_info *msBlk = &s->u.squashfs_sb; -+ struct buffer_head *bh[((SQUASHFS_FILE_MAX_SIZE - 1) >> msBlk->devblksize_log2) + 2]; -+ unsigned int offset = index & ((1 << msBlk->devblksize_log2) - 1); -+ unsigned int cur_index = index >> msBlk->devblksize_log2; -+ int bytes, avail_bytes, b = 0, k; -+ char *c_buffer; -+ unsigned int compressed; -+ unsigned int c_byte = length; -+ -+ if(c_byte) { -+ bytes = msBlk->devblksize - offset; -+ compressed = SQUASHFS_COMPRESSED_BLOCK(c_byte); -+ c_buffer = compressed ? msBlk->read_data : buffer; -+ c_byte = SQUASHFS_COMPRESSED_SIZE_BLOCK(c_byte); -+ -+ TRACE("Block @ 0x%x, %scompressed size %d\n", index, compressed ? "" : "un", (unsigned int) c_byte); -+ -+ if(!(bh[0] = sb_getblk(s, cur_index))) -+ goto block_release; -+ for(b = 1; bytes < c_byte; b++) { -+ if(!(bh[b] = sb_getblk(s, ++cur_index))) -+ goto block_release; -+ bytes += msBlk->devblksize; -+ } -+ ll_rw_block(READ, b, bh); -+ } else { -+ if(!(bh[0] = get_block_length(s, &cur_index, &offset, &c_byte))) -+ goto read_failure; -+ -+ bytes = msBlk->devblksize - offset; -+ compressed = SQUASHFS_COMPRESSED(c_byte); -+ c_buffer = compressed ? msBlk->read_data : buffer; -+ c_byte = SQUASHFS_COMPRESSED_SIZE(c_byte); -+ -+ TRACE("Block @ 0x%x, %scompressed size %d\n", index, compressed ? "" : "un", (unsigned int) c_byte); -+ -+ for(b = 1; bytes < c_byte; b++) { -+ if(!(bh[b] = sb_getblk(s, ++cur_index))) -+ goto block_release; -+ bytes += msBlk->devblksize; -+ } -+ ll_rw_block(READ, b - 1, bh + 1); -+ } -+ -+ if(compressed) -+ down(&read_data_mutex); -+ -+ for(bytes = 0, k = 0; k < b; k++) { -+ avail_bytes = (c_byte - bytes) > (msBlk->devblksize - offset) ? msBlk->devblksize - offset : c_byte - bytes; -+ wait_on_buffer(bh[k]); -+ memcpy(c_buffer + bytes, bh[k]->b_data + offset, avail_bytes); -+ bytes += avail_bytes; -+ offset = 0; -+ brelse(bh[k]); -+ } -+ -+ /* -+ * uncompress block -+ */ -+ if(compressed) { -+ int zlib_err; -+ -+ stream.next_in = c_buffer; -+ stream.avail_in = c_byte; -+ stream.next_out = buffer; -+ stream.avail_out = msBlk->read_size; -+ if(((zlib_err = zlib_inflateInit(&stream)) != Z_OK) || -+ ((zlib_err = zlib_inflate(&stream, Z_FINISH)) != Z_STREAM_END) || -+ ((zlib_err = zlib_inflateEnd(&stream)) != Z_OK)) { -+ ERROR("zlib_fs returned unexpected result 0x%x\n", zlib_err); -+ bytes = 0; -+ } else -+ bytes = stream.total_out; -+ up(&read_data_mutex); -+ } -+ -+ if(next_index) -+ *next_index = index + c_byte + (length ? 0 : (SQUASHFS_CHECK_DATA(msBlk->sBlk.flags) ? 3 : 2)); -+ -+ return bytes; -+ -+block_release: -+ while(--b >= 0) brelse(bh[b]); -+ -+read_failure: -+ ERROR("sb_bread failed reading block 0x%x\n", cur_index); -+ return 0; -+} -+static int squashfs_get_cached_block(struct super_block *s, char *buffer, -+ unsigned int block, unsigned int offset, int length, -+ unsigned int *next_block, unsigned int *next_offset) -+{ -+ squashfs_sb_info *msBlk = &s->u.squashfs_sb; -+ int n, i, bytes, return_length = length; -+ unsigned int next_index; -+ -+ TRACE("Entered squashfs_get_cached_block [%x:%x]\n", block, offset); -+ -+ for(;;) { -+ for(i = 0; i < SQUASHFS_CACHED_BLKS; i++) -+ if(msBlk->block_cache[i].block == block) -+ break; -+ -+ down(&msBlk->block_cache_mutex); -+ if(i == SQUASHFS_CACHED_BLKS) { -+ /* read inode header block */ -+ for(i = msBlk->next_cache, n = SQUASHFS_CACHED_BLKS; n ; n --, i = (i + 1) % SQUASHFS_CACHED_BLKS) -+ if(msBlk->block_cache[i].block != SQUASHFS_USED_BLK) -+ break; -+ if(n == 0) { -+ up(&msBlk->block_cache_mutex); -+ sleep_on(&msBlk->waitq); -+ continue; -+ } -+ msBlk->next_cache = (i + 1) % SQUASHFS_CACHED_BLKS; -+ -+ if(msBlk->block_cache[i].block == SQUASHFS_INVALID_BLK) { -+ if(!(msBlk->block_cache[i].data = (unsigned char *) -+ kmalloc(SQUASHFS_METADATA_SIZE, GFP_KERNEL))) { -+ ERROR("Failed to allocate cache block\n"); -+ up(&msBlk->block_cache_mutex); -+ return 0; -+ } -+ } -+ -+ msBlk->block_cache[i].block = SQUASHFS_USED_BLK; -+ up(&msBlk->block_cache_mutex); -+ if(!(msBlk->block_cache[i].length = read_data(s, msBlk->block_cache[i].data, block, 0, -+ &next_index))) { -+ ERROR("Unable to read cache block [%x:%x]\n", block, offset); -+ return 0; -+ } -+ down(&msBlk->block_cache_mutex); -+ wake_up(&msBlk->waitq); -+ msBlk->block_cache[i].block = block; -+ msBlk->block_cache[i].next_index = next_index; -+ TRACE("Read cache block [%x:%x]\n", block, offset); -+ } -+ -+ if(msBlk->block_cache[i].block != block) { -+ up(&msBlk->block_cache_mutex); -+ continue; -+ } -+ -+ if((bytes = msBlk->block_cache[i].length - offset) >= length) { -+ if(buffer) -+ memcpy(buffer, msBlk->block_cache[i].data + offset, length); -+ if(msBlk->block_cache[i].length - offset == length) { -+ *next_block = msBlk->block_cache[i].next_index; -+ *next_offset = 0; -+ } else { -+ *next_block = block; -+ *next_offset = offset + length; -+ } -+ -+ up(&msBlk->block_cache_mutex); -+ return return_length; -+ } else { -+ if(buffer) { -+ memcpy(buffer, msBlk->block_cache[i].data + offset, bytes); -+ buffer += bytes; -+ } -+ block = msBlk->block_cache[i].next_index; -+ up(&msBlk->block_cache_mutex); -+ length -= bytes; -+ offset = 0; -+ } -+ } -+} -+ -+ -+static int get_fragment_location(struct super_block *s, unsigned int fragment, unsigned int *fragment_start_block, unsigned int *fragment_size) -+{ -+ squashfs_sb_info *msBlk = &s->u.squashfs_sb; -+ unsigned int start_block = msBlk->fragment_index[SQUASHFS_FRAGMENT_INDEX(fragment)]; -+ int offset = SQUASHFS_FRAGMENT_INDEX_OFFSET(fragment); -+ squashfs_fragment_entry fragment_entry; -+ -+ if(msBlk->swap) { -+ squashfs_fragment_entry sfragment_entry; -+ -+ if(!squashfs_get_cached_block(s, (char *) &sfragment_entry, start_block, offset, -+ sizeof(sfragment_entry), &start_block, &offset)) -+ return 0; -+ SQUASHFS_SWAP_FRAGMENT_ENTRY(&fragment_entry, &sfragment_entry); -+ } else -+ if(!squashfs_get_cached_block(s, (char *) &fragment_entry, start_block, offset, -+ sizeof(fragment_entry), &start_block, &offset)) -+ return 0; -+ -+ *fragment_start_block = fragment_entry.start_block; -+ *fragment_size = fragment_entry.size; -+ -+ return 1; -+} -+ -+ -+void release_cached_fragment(squashfs_sb_info *msBlk, struct squashfs_fragment_cache *fragment) -+{ -+ down(&msBlk->fragment_mutex); -+ fragment->locked --; -+ wake_up(&msBlk->fragment_wait_queue); -+ up(&msBlk->fragment_mutex); -+} -+ -+ -+struct squashfs_fragment_cache *get_cached_fragment(struct super_block *s, unsigned int start_block, int length) -+{ -+ int i, n; -+ squashfs_sb_info *msBlk = &s->u.squashfs_sb; -+ -+ for(;;) { -+ down(&msBlk->fragment_mutex); -+ for(i = 0; i < SQUASHFS_CACHED_FRAGMENTS && msBlk->fragment[i].block != start_block; i++); -+ if(i == SQUASHFS_CACHED_FRAGMENTS) { -+ for(i = msBlk->next_fragment, n = SQUASHFS_CACHED_FRAGMENTS; -+ n && msBlk->fragment[i].locked; n--, i = (i + 1) % SQUASHFS_CACHED_FRAGMENTS); -+ -+ if(n == 0) { -+ up(&msBlk->fragment_mutex); -+ sleep_on(&msBlk->fragment_wait_queue); -+ continue; -+ } -+ msBlk->next_fragment = (msBlk->next_fragment + 1) % SQUASHFS_CACHED_FRAGMENTS; -+ -+ if(msBlk->fragment[i].data == NULL) -+ if(!(msBlk->fragment[i].data = (unsigned char *) -+ kmalloc(SQUASHFS_FILE_MAX_SIZE, GFP_KERNEL))) { -+ ERROR("Failed to allocate fragment cache block\n"); -+ up(&msBlk->fragment_mutex); -+ return NULL; -+ } -+ -+ msBlk->fragment[i].block = SQUASHFS_INVALID_BLK; -+ msBlk->fragment[i].locked = 1; -+ up(&msBlk->fragment_mutex); -+ if(!(msBlk->fragment[i].length = read_data(s, msBlk->fragment[i].data, start_block, length, -+ NULL))) { -+ ERROR("Unable to read fragment cache block [%x]\n", start_block); -+ msBlk->fragment[i].locked = 0; -+ return NULL; -+ } -+ msBlk->fragment[i].block = start_block; -+ TRACE("New fragment %d, start block %d, locked %d\n", i, msBlk->fragment[i].block, msBlk->fragment[i].locked); -+ return &msBlk->fragment[i]; -+ } -+ -+ msBlk->fragment[i].locked ++; -+ up(&msBlk->fragment_mutex); -+ -+ TRACE("Got fragment %d, start block %d, locked %d\n", i, msBlk->fragment[i].block, msBlk->fragment[i].locked); -+ return &msBlk->fragment[i]; -+ } -+} -+ -+ -+#ifdef SQUASHFS_1_0_COMPATIBILITY -+static struct inode *squashfs_iget_1(struct super_block *s, squashfs_inode inode) -+{ -+ struct inode *i = new_inode(s); -+ squashfs_sb_info *msBlk = &s->u.squashfs_sb; -+ squashfs_super_block *sBlk = &msBlk->sBlk; -+ unsigned int block = SQUASHFS_INODE_BLK(inode) + sBlk->inode_table_start; -+ unsigned int offset = SQUASHFS_INODE_OFFSET(inode); -+ unsigned int next_block, next_offset; -+ squashfs_base_inode_header_1 inodeb; -+ -+ TRACE("Entered squashfs_iget_1\n"); -+ -+ if(msBlk->swap) { -+ squashfs_base_inode_header_1 sinodeb; -+ -+ if(!squashfs_get_cached_block(s, (char *) &sinodeb, block, offset, -+ sizeof(sinodeb), &next_block, &next_offset)) -+ goto failed_read; -+ SQUASHFS_SWAP_BASE_INODE_HEADER_1(&inodeb, &sinodeb, sizeof(sinodeb)); -+ } else -+ if(!squashfs_get_cached_block(s, (char *) &inodeb, block, offset, -+ sizeof(inodeb), &next_block, &next_offset)) -+ goto failed_read; -+ -+ i->i_nlink = 1; -+ -+ i->i_mtime = sBlk->mkfs_time; -+ i->i_atime = sBlk->mkfs_time; -+ i->i_ctime = sBlk->mkfs_time; -+ -+ if(inodeb.inode_type != SQUASHFS_IPC_TYPE) -+ i->i_uid = msBlk->uid[((inodeb.inode_type - 1) / SQUASHFS_TYPES) * 16 + inodeb.uid]; -+ i->i_ino = SQUASHFS_MK_VFS_INODE(block - sBlk->inode_table_start, offset); -+ -+ i->i_mode = inodeb.mode; -+ -+ switch(inodeb.inode_type == SQUASHFS_IPC_TYPE ? SQUASHFS_IPC_TYPE : (inodeb.inode_type - 1) % SQUASHFS_TYPES + 1) { -+ case SQUASHFS_FILE_TYPE: { -+ squashfs_reg_inode_header_1 inodep; -+ -+ if(msBlk->swap) { -+ squashfs_reg_inode_header_1 sinodep; -+ -+ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ SQUASHFS_SWAP_REG_INODE_HEADER_1(&inodep, &sinodep); -+ } else -+ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ -+ i->i_size = inodep.file_size; -+ i->i_fop = &generic_ro_fops; -+ if(sBlk->block_size > 4096) -+ i->i_data.a_ops = &squashfs_aops; -+ else if(sBlk->block_size == 4096) -+ i->i_data.a_ops = &squashfs_aops_4K; -+ else -+ i->i_data.a_ops = &squashfs_aops_lessthan4K; -+ i->i_mode |= S_IFREG; -+ i->i_mtime = inodep.mtime; -+ i->i_atime = inodep.mtime; -+ i->i_ctime = inodep.mtime; -+ i->i_blocks = ((i->i_size - 1) >> 9) + 1; -+ i->i_blksize = PAGE_CACHE_SIZE; -+ i->u.squashfs_i.u.s1.fragment_start_block = SQUASHFS_INVALID_BLK; -+ i->u.squashfs_i.u.s1.fragment_offset = 0; -+ i->u.squashfs_i.start_block = inodep.start_block; -+ i->u.squashfs_i.block_list_start = next_block; -+ i->u.squashfs_i.offset = next_offset; -+ TRACE("File inode %x:%x, start_block %x, block_list_start %x, offset %x\n", -+ SQUASHFS_INODE_BLK(inode), offset, inodep.start_block, next_block, next_offset); -+ break; -+ } -+ case SQUASHFS_DIR_TYPE: { -+ squashfs_dir_inode_header_1 inodep; -+ -+ if(msBlk->swap) { -+ squashfs_dir_inode_header_1 sinodep; -+ -+ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ SQUASHFS_SWAP_DIR_INODE_HEADER_1(&inodep, &sinodep); -+ } else -+ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ -+ i->i_size = inodep.file_size; -+ i->i_op = &squashfs_dir_inode_ops; -+ i->i_fop = &squashfs_dir_ops; -+ i->i_mode |= S_IFDIR; -+ i->i_mtime = inodep.mtime; -+ i->i_atime = inodep.mtime; -+ i->i_ctime = inodep.mtime; -+ i->u.squashfs_i.start_block = inodep.start_block; -+ i->u.squashfs_i.offset = inodep.offset; -+ i->u.squashfs_i.u.s2.directory_index_count = 0; -+ TRACE("Directory inode %x:%x, start_block %x, offset %x\n", SQUASHFS_INODE_BLK(inode), offset, -+ inodep.start_block, inodep.offset); -+ break; -+ } -+ case SQUASHFS_SYMLINK_TYPE: { -+ squashfs_symlink_inode_header_1 inodep; -+ -+ if(msBlk->swap) { -+ squashfs_symlink_inode_header_1 sinodep; -+ -+ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ SQUASHFS_SWAP_SYMLINK_INODE_HEADER_1(&inodep, &sinodep); -+ } else -+ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ -+ i->i_size = inodep.symlink_size; -+ i->i_op = &page_symlink_inode_operations; -+ i->i_data.a_ops = &squashfs_symlink_aops; -+ i->i_mode |= S_IFLNK; -+ i->u.squashfs_i.start_block = next_block; -+ i->u.squashfs_i.offset = next_offset; -+ TRACE("Symbolic link inode %x:%x, start_block %x, offset %x\n", -+ SQUASHFS_INODE_BLK(inode), offset, next_block, next_offset); -+ break; -+ } -+ case SQUASHFS_BLKDEV_TYPE: -+ case SQUASHFS_CHRDEV_TYPE: { -+ squashfs_dev_inode_header_1 inodep; -+ -+ if(msBlk->swap) { -+ squashfs_dev_inode_header_1 sinodep; -+ -+ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ SQUASHFS_SWAP_DEV_INODE_HEADER_1(&inodep, &sinodep); -+ } else -+ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ -+ i->i_size = 0; -+ i->i_mode |= (inodeb.inode_type == SQUASHFS_CHRDEV_TYPE) ? S_IFCHR : S_IFBLK; -+ init_special_inode(i, i->i_mode, inodep.rdev); -+ TRACE("Device inode %x:%x, rdev %x\n", SQUASHFS_INODE_BLK(inode), offset, inodep.rdev); -+ break; -+ } -+ case SQUASHFS_IPC_TYPE: { -+ squashfs_ipc_inode_header_1 inodep; -+ -+ if(msBlk->swap) { -+ squashfs_ipc_inode_header_1 sinodep; -+ -+ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ SQUASHFS_SWAP_IPC_INODE_HEADER_1(&inodep, &sinodep); -+ } else -+ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ -+ i->i_size = 0; -+ i->i_mode |= (inodep.type == SQUASHFS_FIFO_TYPE) ? S_IFIFO : S_IFSOCK; -+ i->i_uid = msBlk->uid[inodep.offset * 16 + inodeb.uid]; -+ init_special_inode(i, i->i_mode, 0); -+ break; -+ } -+ default: -+ ERROR("Unknown inode type %d in squashfs_iget!\n", inodeb.inode_type); -+ goto failed_read1; -+ } -+ -+ if(inodeb.guid == 15) -+ i->i_gid = i->i_uid; -+ else -+ i->i_gid = msBlk->guid[inodeb.guid]; -+ -+ insert_inode_hash(i); -+ return i; -+ -+failed_read: -+ ERROR("Unable to read inode [%x:%x]\n", block, offset); -+ -+failed_read1: -+ return NULL; -+} -+#endif -+ -+ -+static struct inode *squashfs_iget(struct super_block *s, squashfs_inode inode) -+{ -+ struct inode *i = new_inode(s); -+ squashfs_sb_info *msBlk = &s->u.squashfs_sb; -+ squashfs_super_block *sBlk = &msBlk->sBlk; -+ unsigned int block = SQUASHFS_INODE_BLK(inode) + sBlk->inode_table_start; -+ unsigned int offset = SQUASHFS_INODE_OFFSET(inode); -+ unsigned int next_block, next_offset; -+ squashfs_base_inode_header inodeb; -+ -+ TRACE("Entered squashfs_iget\n"); -+ -+ if(msBlk->swap) { -+ squashfs_base_inode_header sinodeb; -+ -+ if(!squashfs_get_cached_block(s, (char *) &sinodeb, block, offset, -+ sizeof(sinodeb), &next_block, &next_offset)) -+ goto failed_read; -+ SQUASHFS_SWAP_BASE_INODE_HEADER(&inodeb, &sinodeb, sizeof(sinodeb)); -+ } else -+ if(!squashfs_get_cached_block(s, (char *) &inodeb, block, offset, -+ sizeof(inodeb), &next_block, &next_offset)) -+ goto failed_read; -+ -+ i->i_nlink = 1; -+ -+ i->i_mtime = sBlk->mkfs_time; -+ i->i_atime = sBlk->mkfs_time; -+ i->i_ctime = sBlk->mkfs_time; -+ -+ i->i_uid = msBlk->uid[inodeb.uid]; -+ i->i_ino = SQUASHFS_MK_VFS_INODE(block - sBlk->inode_table_start, offset); -+ -+ i->i_mode = inodeb.mode; -+ -+ switch(inodeb.inode_type) { -+ case SQUASHFS_FILE_TYPE: { -+ squashfs_reg_inode_header inodep; -+ -+ if(msBlk->swap) { -+ squashfs_reg_inode_header sinodep; -+ -+ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ SQUASHFS_SWAP_REG_INODE_HEADER(&inodep, &sinodep); -+ } else -+ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ -+ i->u.squashfs_i.u.s1.fragment_start_block = SQUASHFS_INVALID_BLK; -+ if(inodep.fragment != SQUASHFS_INVALID_BLK && !get_fragment_location(s, inodep.fragment, -+ &i->u.squashfs_i.u.s1.fragment_start_block, &i->u.squashfs_i.u.s1.fragment_size)) -+ goto failed_read; -+ -+ i->u.squashfs_i.u.s1.fragment_offset = inodep.offset; -+ i->i_size = inodep.file_size; -+ i->i_fop = &generic_ro_fops; -+ if(sBlk->block_size > 4096) -+ i->i_data.a_ops = &squashfs_aops; -+ else -+ i->i_data.a_ops = &squashfs_aops_4K; -+ i->i_mode |= S_IFREG; -+ i->i_mtime = inodep.mtime; -+ i->i_atime = inodep.mtime; -+ i->i_ctime = inodep.mtime; -+ i->i_blocks = ((i->i_size - 1) >> 9) + 1; -+ i->i_blksize = PAGE_CACHE_SIZE; -+ i->u.squashfs_i.start_block = inodep.start_block; -+ i->u.squashfs_i.block_list_start = next_block; -+ i->u.squashfs_i.offset = next_offset; -+ TRACE("File inode %x:%x, start_block %x, block_list_start %x, offset %x fragment_index %x fragment_offset %x\n", -+ SQUASHFS_INODE_BLK(inode), offset, inodep.start_block, next_block, next_offset, inodep.fragment, inodep.offset); -+ break; -+ } -+ case SQUASHFS_DIR_TYPE: { -+ squashfs_dir_inode_header inodep; -+ -+ if(msBlk->swap) { -+ squashfs_dir_inode_header sinodep; -+ -+ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ SQUASHFS_SWAP_DIR_INODE_HEADER(&inodep, &sinodep); -+ } else -+ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ -+ i->i_size = inodep.file_size; -+ i->i_op = &squashfs_dir_inode_ops; -+ i->i_fop = &squashfs_dir_ops; -+ i->i_mode |= S_IFDIR; -+ i->i_mtime = inodep.mtime; -+ i->i_atime = inodep.mtime; -+ i->i_ctime = inodep.mtime; -+ i->u.squashfs_i.start_block = inodep.start_block; -+ i->u.squashfs_i.offset = inodep.offset; -+ i->u.squashfs_i.u.s2.directory_index_count = 0; -+ TRACE("Directory inode %x:%x, start_block %x, offset %x\n", SQUASHFS_INODE_BLK(inode), offset, -+ inodep.start_block, inodep.offset); -+ break; -+ } -+ case SQUASHFS_LDIR_TYPE: { -+ squashfs_ldir_inode_header inodep; -+ -+ if(msBlk->swap) { -+ squashfs_ldir_inode_header sinodep; -+ -+ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ SQUASHFS_SWAP_LDIR_INODE_HEADER(&inodep, &sinodep); -+ } else -+ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ -+ i->i_size = inodep.file_size; -+ i->i_op = &squashfs_dir_inode_ops; -+ i->i_fop = &squashfs_dir_ops; -+ i->i_mode |= S_IFDIR; -+ i->i_mtime = inodep.mtime; -+ i->i_atime = inodep.mtime; -+ i->i_ctime = inodep.mtime; -+ i->u.squashfs_i.start_block = inodep.start_block; -+ i->u.squashfs_i.offset = inodep.offset; -+ i->u.squashfs_i.u.s2.directory_index_start = next_block; -+ i->u.squashfs_i.u.s2.directory_index_offset = next_offset; -+ i->u.squashfs_i.u.s2.directory_index_count = inodep.i_count; -+ TRACE("Long directory inode %x:%x, start_block %x, offset %x\n", SQUASHFS_INODE_BLK(inode), offset, -+ inodep.start_block, inodep.offset); -+ break; -+ } -+ case SQUASHFS_SYMLINK_TYPE: { -+ squashfs_symlink_inode_header inodep; -+ -+ if(msBlk->swap) { -+ squashfs_symlink_inode_header sinodep; -+ -+ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ SQUASHFS_SWAP_SYMLINK_INODE_HEADER(&inodep, &sinodep); -+ } else -+ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ -+ i->i_size = inodep.symlink_size; -+ i->i_op = &page_symlink_inode_operations; -+ i->i_data.a_ops = &squashfs_symlink_aops; -+ i->i_mode |= S_IFLNK; -+ i->u.squashfs_i.start_block = next_block; -+ i->u.squashfs_i.offset = next_offset; -+ TRACE("Symbolic link inode %x:%x, start_block %x, offset %x\n", -+ SQUASHFS_INODE_BLK(inode), offset, next_block, next_offset); -+ break; -+ } -+ case SQUASHFS_BLKDEV_TYPE: -+ case SQUASHFS_CHRDEV_TYPE: { -+ squashfs_dev_inode_header inodep; -+ -+ if(msBlk->swap) { -+ squashfs_dev_inode_header sinodep; -+ -+ if(!squashfs_get_cached_block(s, (char *) &sinodep, block, offset, sizeof(sinodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ SQUASHFS_SWAP_DEV_INODE_HEADER(&inodep, &sinodep); -+ } else -+ if(!squashfs_get_cached_block(s, (char *) &inodep, block, offset, sizeof(inodep), -+ &next_block, &next_offset)) -+ goto failed_read; -+ -+ i->i_size = 0; -+ i->i_mode |= (inodeb.inode_type == SQUASHFS_CHRDEV_TYPE) ? S_IFCHR : S_IFBLK; -+ init_special_inode(i, i->i_mode, inodep.rdev); -+ TRACE("Device inode %x:%x, rdev %x\n", SQUASHFS_INODE_BLK(inode), offset, inodep.rdev); -+ break; -+ } -+ case SQUASHFS_FIFO_TYPE: -+ case SQUASHFS_SOCKET_TYPE: { -+ i->i_size = 0; -+ i->i_mode |= (inodeb.inode_type == SQUASHFS_FIFO_TYPE) ? S_IFIFO : S_IFSOCK; -+ init_special_inode(i, i->i_mode, 0); -+ break; -+ } -+ default: -+ ERROR("Unknown inode type %d in squashfs_iget!\n", inodeb.inode_type); -+ goto failed_read1; -+ } -+ -+ if(inodeb.guid == SQUASHFS_GUIDS) -+ i->i_gid = i->i_uid; -+ else -+ i->i_gid = msBlk->guid[inodeb.guid]; -+ -+ insert_inode_hash(i); -+ return i; -+ -+failed_read: -+ ERROR("Unable to read inode [%x:%x]\n", block, offset); -+ -+failed_read1: -+ return NULL; -+} -+ -+ -+static struct super_block *squashfs_read_super(struct super_block *s, -+ void *data, int silent) -+{ -+ kdev_t dev = s->s_dev; -+ squashfs_sb_info *msBlk = &s->u.squashfs_sb; -+ squashfs_super_block *sBlk = &msBlk->sBlk; -+ int i; -+ -+ TRACE("Entered squashfs_read_superblock\n"); -+ -+ msBlk->devblksize = get_hardsect_size(dev); -+ if(msBlk->devblksize < BLOCK_SIZE) -+ msBlk->devblksize = BLOCK_SIZE; -+ msBlk->devblksize_log2 = ffz(~msBlk->devblksize); -+ set_blocksize(dev, msBlk->devblksize); -+ s->s_blocksize = msBlk->devblksize; -+ s->s_blocksize_bits = msBlk->devblksize_log2; -+ -+ init_MUTEX(&msBlk->read_page_mutex); -+ init_MUTEX(&msBlk->block_cache_mutex); -+ init_MUTEX(&msBlk->fragment_mutex); -+ -+ init_waitqueue_head(&msBlk->waitq); -+ init_waitqueue_head(&msBlk->fragment_wait_queue); -+ -+ if(!read_data(s, (char *) sBlk, SQUASHFS_START, sizeof(squashfs_super_block) | SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) { -+ SERROR("unable to read superblock\n"); -+ goto failed_mount; -+ } -+ -+ /* Check it is a SQUASHFS superblock */ -+ msBlk->swap = 0; -+ if((s->s_magic = sBlk->s_magic) != SQUASHFS_MAGIC) { -+ if(sBlk->s_magic == SQUASHFS_MAGIC_SWAP) { -+ squashfs_super_block sblk; -+ WARNING("Mounting a different endian SQUASHFS filesystem on %s\n", bdevname(dev)); -+ SQUASHFS_SWAP_SUPER_BLOCK(&sblk, sBlk); -+ memcpy(sBlk, &sblk, sizeof(squashfs_super_block)); -+ msBlk->swap = 1; -+ } else { -+ SERROR("Can't find a SQUASHFS superblock on %s\n", bdevname(dev)); -+ goto failed_mount; -+ } -+ } -+ -+ /* Check the MAJOR & MINOR versions */ -+#ifdef SQUASHFS_1_0_COMPATIBILITY -+ if((sBlk->s_major != 1) && (sBlk->s_major != 2 || sBlk->s_minor > SQUASHFS_MINOR)) { -+ SERROR("Major/Minor mismatch, filesystem is (%d:%d), I support (1 : x) or (2 : <= %d)\n", -+ sBlk->s_major, sBlk->s_minor, SQUASHFS_MINOR); -+ goto failed_mount; -+ } -+ if(sBlk->s_major == 1) -+ sBlk->block_size = sBlk->block_size_1; -+#else -+ if(sBlk->s_major != SQUASHFS_MAJOR || sBlk->s_minor > SQUASHFS_MINOR) { -+ SERROR("Major/Minor mismatch, filesystem is (%d:%d), I support (%d: <= %d)\n", -+ sBlk->s_major, sBlk->s_minor, SQUASHFS_MAJOR, SQUASHFS_MINOR); -+ goto failed_mount; -+ } -+#endif -+ -+ TRACE("Found valid superblock on %s\n", bdevname(dev)); -+ TRACE("Inodes are %scompressed\n", SQUASHFS_UNCOMPRESSED_INODES(sBlk->flags) ? "un" : ""); -+ TRACE("Data is %scompressed\n", SQUASHFS_UNCOMPRESSED_DATA(sBlk->flags) ? "un" : ""); -+ TRACE("Check data is %s present in the filesystem\n", SQUASHFS_CHECK_DATA(sBlk->flags) ? "" : "not"); -+ TRACE("Filesystem size %d bytes\n", sBlk->bytes_used); -+ TRACE("Block size %d\n", sBlk->block_size); -+ TRACE("Number of inodes %d\n", sBlk->inodes); -+ if(sBlk->s_major > 1) -+ TRACE("Number of fragments %d\n", sBlk->fragments); -+ TRACE("Number of uids %d\n", sBlk->no_uids); -+ TRACE("Number of gids %d\n", sBlk->no_guids); -+ TRACE("sBlk->inode_table_start %x\n", sBlk->inode_table_start); -+ TRACE("sBlk->directory_table_start %x\n", sBlk->directory_table_start); -+ if(sBlk->s_major > 1) -+ TRACE("sBlk->fragment_table_start %x\n", sBlk->fragment_table_start); -+ TRACE("sBlk->uid_start %x\n", sBlk->uid_start); -+ -+ s->s_flags |= MS_RDONLY; -+ s->s_op = &squashfs_ops; -+ -+ /* Init inode_table block pointer array */ -+ if(!(msBlk->block_cache = (squashfs_cache *) kmalloc(sizeof(squashfs_cache) * SQUASHFS_CACHED_BLKS, GFP_KERNEL))) { -+ ERROR("Failed to allocate block cache\n"); -+ goto failed_mount; -+ } -+ -+ for(i = 0; i < SQUASHFS_CACHED_BLKS; i++) -+ msBlk->block_cache[i].block = SQUASHFS_INVALID_BLK; -+ -+ msBlk->next_cache = 0; -+ -+ /* Allocate read_data block */ -+ msBlk->read_size = (sBlk->block_size < SQUASHFS_METADATA_SIZE) ? SQUASHFS_METADATA_SIZE : sBlk->block_size; -+ if(!(msBlk->read_data = (char *) kmalloc(msBlk->read_size, GFP_KERNEL))) { -+ ERROR("Failed to allocate read_data block\n"); -+ goto failed_mount1; -+ } -+ -+ /* Allocate read_page block */ -+ if(sBlk->block_size > PAGE_CACHE_SIZE) { -+ if(!(msBlk->read_page = (char *) kmalloc(sBlk->block_size, GFP_KERNEL))) { -+ ERROR("Failed to allocate read_page block\n"); -+ goto failed_mount2; -+ } -+ } else -+ msBlk->read_page = NULL; -+ -+ /* Allocate uid and gid tables */ -+ if(!(msBlk->uid = (squashfs_uid *) kmalloc((sBlk->no_uids + -+ sBlk->no_guids) * sizeof(squashfs_uid), GFP_KERNEL))) { -+ ERROR("Failed to allocate uid/gid table\n"); -+ goto failed_mount3; -+ } -+ msBlk->guid = msBlk->uid + sBlk->no_uids; -+ -+ if(msBlk->swap) { -+ squashfs_uid suid[sBlk->no_uids + sBlk->no_guids]; -+ -+ if(!read_data(s, (char *) &suid, sBlk->uid_start, ((sBlk->no_uids + sBlk->no_guids) * -+ sizeof(squashfs_uid)) | SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) { -+ SERROR("unable to read uid/gid table\n"); -+ goto failed_mount4; -+ } -+ SQUASHFS_SWAP_DATA(msBlk->uid, suid, (sBlk->no_uids + sBlk->no_guids), (sizeof(squashfs_uid) * 8)); -+ } else -+ if(!read_data(s, (char *) msBlk->uid, sBlk->uid_start, ((sBlk->no_uids + sBlk->no_guids) * -+ sizeof(squashfs_uid)) | SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) { -+ SERROR("unable to read uid/gid table\n"); -+ goto failed_mount4; -+ } -+ -+ -+#ifdef SQUASHFS_1_0_COMPATIBILITY -+ if(sBlk->s_major == 1) { -+ msBlk->iget = squashfs_iget_1; -+ msBlk->read_blocklist = read_blocklist_1; -+ msBlk->fragment = NULL; -+ msBlk->fragment_index = NULL; -+ goto allocate_root; -+ } -+#endif -+ msBlk->iget = squashfs_iget; -+ msBlk->read_blocklist = read_blocklist; -+ -+ if(!(msBlk->fragment = (struct squashfs_fragment_cache *) kmalloc(sizeof(struct squashfs_fragment_cache) * SQUASHFS_CACHED_FRAGMENTS, GFP_KERNEL))) { -+ ERROR("Failed to allocate fragment block cache\n"); -+ goto failed_mount4; -+ } -+ -+ for(i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++) { -+ msBlk->fragment[i].locked = 0; -+ msBlk->fragment[i].block = SQUASHFS_INVALID_BLK; -+ msBlk->fragment[i].data = NULL; -+ } -+ -+ msBlk->next_fragment = 0; -+ -+ /* Allocate fragment index table */ -+ if(!(msBlk->fragment_index = (squashfs_fragment_index *) kmalloc(SQUASHFS_FRAGMENT_INDEX_BYTES(sBlk->fragments), GFP_KERNEL))) { -+ ERROR("Failed to allocate uid/gid table\n"); -+ goto failed_mount5; -+ } -+ -+ if(SQUASHFS_FRAGMENT_INDEX_BYTES(sBlk->fragments) && -+ !read_data(s, (char *) msBlk->fragment_index, sBlk->fragment_table_start, -+ SQUASHFS_FRAGMENT_INDEX_BYTES(sBlk->fragments) | SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) { -+ SERROR("unable to read fragment index table\n"); -+ goto failed_mount6; -+ } -+ -+ if(msBlk->swap) { -+ int i; -+ squashfs_fragment_index fragment; -+ -+ for(i = 0; i < SQUASHFS_FRAGMENT_INDEXES(sBlk->fragments); i++) { -+ SQUASHFS_SWAP_FRAGMENT_INDEXES((&fragment), &msBlk->fragment_index[i], 1); -+ msBlk->fragment_index[i] = fragment; -+ } -+ } -+ -+#ifdef SQUASHFS_1_0_COMPATIBILITY -+allocate_root: -+#endif -+ if(!(s->s_root = d_alloc_root((msBlk->iget)(s, sBlk->root_inode)))) { -+ ERROR("Root inode create failed\n"); -+ goto failed_mount5; -+ } -+ -+ TRACE("Leaving squashfs_read_super\n"); -+ return s; -+ -+failed_mount6: -+ kfree(msBlk->fragment_index); -+failed_mount5: -+ kfree(msBlk->fragment); -+failed_mount4: -+ kfree(msBlk->uid); -+failed_mount3: -+ kfree(msBlk->read_page); -+failed_mount2: -+ kfree(msBlk->read_data); -+failed_mount1: -+ kfree(msBlk->block_cache); -+failed_mount: -+ return NULL; -+} -+ -+ -+static int squashfs_statfs(struct super_block *s, struct statfs *buf) -+{ -+ squashfs_super_block *sBlk = &s->u.squashfs_sb.sBlk; -+ -+ TRACE("Entered squashfs_statfs\n"); -+ buf->f_type = SQUASHFS_MAGIC; -+ buf->f_bsize = sBlk->block_size; -+ buf->f_blocks = ((sBlk->bytes_used - 1) >> sBlk->block_log) + 1; -+ buf->f_bfree = buf->f_bavail = 0; -+ buf->f_files = sBlk->inodes; -+ buf->f_ffree = 0; -+ buf->f_namelen = SQUASHFS_NAME_LEN; -+ return 0; -+} -+ -+ -+static int squashfs_symlink_readpage(struct file *file, struct page *page) -+{ -+ struct inode *inode = page->mapping->host; -+ int index = page->index << PAGE_CACHE_SHIFT, length, bytes; -+ unsigned int block = inode->u.squashfs_i.start_block; -+ int offset = inode->u.squashfs_i.offset; -+ void *pageaddr = kmap(page); -+ -+ TRACE("Entered squashfs_symlink_readpage, page index %x, start block %x, offset %x\n", -+ (unsigned int) page->index, inode->u.squashfs_i.start_block, inode->u.squashfs_i.offset); -+ -+ for(length = 0; length < index; length += bytes) { -+ if(!(bytes = squashfs_get_cached_block(inode->i_sb, NULL, block, offset, -+ PAGE_CACHE_SIZE, &block, &offset))) { -+ ERROR("Unable to read symbolic link [%x:%x]\n", block, offset); -+ goto skip_read; -+ } -+ } -+ -+ if(length != index) { -+ ERROR("(squashfs_symlink_readpage) length != index\n"); -+ bytes = 0; -+ goto skip_read; -+ } -+ -+ bytes = (inode->i_size - length) > PAGE_CACHE_SIZE ? PAGE_CACHE_SIZE : inode->i_size - length; -+ if(!(bytes = squashfs_get_cached_block(inode->i_sb, pageaddr, block, offset, bytes, &block, &offset))) -+ ERROR("Unable to read symbolic link [%x:%x]\n", block, offset); -+ -+skip_read: -+ memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes); -+ kunmap(page); -+ flush_dcache_page(page); -+ SetPageUptodate(page); -+ UnlockPage(page); -+ -+ return 0; -+} -+ -+ -+#define SIZE 256 -+ -+#ifdef SQUASHFS_1_0_COMPATIBILITY -+static unsigned int read_blocklist_1(struct inode *inode, int index, int readahead_blks, -+ char *block_list, unsigned short **block_p, unsigned int *bsize) -+{ -+ squashfs_sb_info *msBlk = &inode->i_sb->u.squashfs_sb; -+ unsigned short *block_listp; -+ int i = 0; -+ int block_ptr = inode->u.squashfs_i.block_list_start; -+ int offset = inode->u.squashfs_i.offset; -+ unsigned int block = inode->u.squashfs_i.start_block; -+ -+ for(;;) { -+ int blocks = (index + readahead_blks - i); -+ if(blocks > (SIZE >> 1)) { -+ if((index - i) <= (SIZE >> 1)) -+ blocks = index - i; -+ else -+ blocks = SIZE >> 1; -+ } -+ -+ if(msBlk->swap) { -+ unsigned char sblock_list[SIZE]; -+ if(!squashfs_get_cached_block(inode->i_sb, (char *) sblock_list, block_ptr, offset, blocks << 1, &block_ptr, &offset)) { -+ ERROR("Unable to read block list [%d:%x]\n", block_ptr, offset); -+ return 0; -+ } -+ SQUASHFS_SWAP_SHORTS(((unsigned short *)block_list), ((unsigned short *)sblock_list), blocks); -+ } else -+ if(!squashfs_get_cached_block(inode->i_sb, (char *) block_list, block_ptr, offset, blocks << 1, &block_ptr, &offset)) { -+ ERROR("Unable to read block list [%d:%x]\n", block_ptr, offset); -+ return 0; -+ } -+ for(block_listp = (unsigned short *) block_list; i < index && blocks; i ++, block_listp ++, blocks --) -+ block += SQUASHFS_COMPRESSED_SIZE(*block_listp); -+ if(blocks >= readahead_blks) -+ break; -+ } -+ -+ if(bsize) -+ *bsize = SQUASHFS_COMPRESSED_SIZE(*block_listp) | (!SQUASHFS_COMPRESSED(*block_listp) ? SQUASHFS_COMPRESSED_BIT_BLOCK : 0); -+ else -+ *block_p = block_listp; -+ return block; -+} -+#endif -+ -+ -+ -+static unsigned int read_blocklist(struct inode *inode, int index, int readahead_blks, -+ char *block_list, unsigned short **block_p, unsigned int *bsize) -+{ -+ squashfs_sb_info *msBlk = &inode->i_sb->u.squashfs_sb; -+ unsigned int *block_listp; -+ int i = 0; -+ int block_ptr = inode->u.squashfs_i.block_list_start; -+ int offset = inode->u.squashfs_i.offset; -+ unsigned int block = inode->u.squashfs_i.start_block; -+ -+ for(;;) { -+ int blocks = (index + readahead_blks - i); -+ if(blocks > (SIZE >> 2)) { -+ if((index - i) <= (SIZE >> 2)) -+ blocks = index - i; -+ else -+ blocks = SIZE >> 2; -+ } -+ -+ if(msBlk->swap) { -+ unsigned char sblock_list[SIZE]; -+ if(!squashfs_get_cached_block(inode->i_sb, (char *) sblock_list, block_ptr, offset, blocks << 2, &block_ptr, &offset)) { -+ ERROR("Unable to read block list [%d:%x]\n", block_ptr, offset); -+ return 0; -+ } -+ SQUASHFS_SWAP_INTS(((unsigned int *)block_list), ((unsigned int *)sblock_list), blocks); -+ } else -+ if(!squashfs_get_cached_block(inode->i_sb, (char *) block_list, block_ptr, offset, blocks << 2, &block_ptr, &offset)) { -+ ERROR("Unable to read block list [%d:%x]\n", block_ptr, offset); -+ return 0; -+ } -+ for(block_listp = (unsigned int *) block_list; i < index && blocks; i ++, block_listp ++, blocks --) -+ block += SQUASHFS_COMPRESSED_SIZE_BLOCK(*block_listp); -+ if(blocks >= readahead_blks) -+ break; -+ } -+ -+ *bsize = *block_listp; -+ return block; -+} -+ -+ -+static int squashfs_readpage(struct file *file, struct page *page) -+{ -+ struct inode *inode = page->mapping->host; -+ squashfs_sb_info *msBlk = &inode->i_sb->u.squashfs_sb; -+ squashfs_super_block *sBlk = &msBlk->sBlk; -+ unsigned char block_list[SIZE]; -+ unsigned int bsize, block, i = 0, bytes = 0, byte_offset = 0; -+ int index = page->index >> (sBlk->block_log - PAGE_CACHE_SHIFT); -+ void *pageaddr = kmap(page); -+ struct squashfs_fragment_cache *fragment = NULL; -+ char *data_ptr = msBlk->read_page; -+ -+ int mask = (1 << (sBlk->block_log - PAGE_CACHE_SHIFT)) - 1; -+ int start_index = page->index & ~mask; -+ int end_index = start_index | mask; -+ -+ TRACE("Entered squashfs_readpage, page index %x, start block %x\n", (unsigned int) page->index, -+ inode->u.squashfs_i.start_block); -+ -+ if(page->index >= ((inode->i_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT)) { -+ goto skip_read; -+ } -+ -+ if(inode->u.squashfs_i.u.s1.fragment_start_block == SQUASHFS_INVALID_BLK || index < (inode->i_size >> sBlk->block_log)) { -+ if((block = (msBlk->read_blocklist)(inode, index, 1, block_list, NULL, &bsize)) == 0) -+ goto skip_read; -+ -+ down(&msBlk->read_page_mutex); -+ if(!(bytes = read_data(inode->i_sb, msBlk->read_page, block, bsize, NULL))) { -+ ERROR("Unable to read page, block %x, size %x\n", block, bsize); -+ up(&msBlk->read_page_mutex); -+ goto skip_read; -+ } -+ } else { -+ if((fragment = get_cached_fragment(inode->i_sb, inode->u.squashfs_i.u.s1.fragment_start_block, inode->u.squashfs_i.u.s1.fragment_size)) == NULL) { -+ ERROR("Unable to read page, block %x, size %x\n", inode->u.squashfs_i.u.s1.fragment_start_block, (int) inode->u.squashfs_i.u.s1.fragment_size); -+ goto skip_read; -+ } -+ bytes = inode->u.squashfs_i.u.s1.fragment_offset + (inode->i_size & (sBlk->block_size - 1)); -+ byte_offset = inode->u.squashfs_i.u.s1.fragment_offset; -+ data_ptr = fragment->data; -+ } -+ -+ for(i = start_index; i <= end_index && byte_offset < bytes; i++, byte_offset += PAGE_CACHE_SIZE) { -+ struct page *push_page; -+ int available_bytes = (bytes - byte_offset) > PAGE_CACHE_SIZE ? PAGE_CACHE_SIZE : bytes - byte_offset; -+ -+ TRACE("bytes %d, i %d, byte_offset %d, available_bytes %d\n", bytes, i, byte_offset, available_bytes); -+ -+ if(i == page->index) { -+ memcpy(pageaddr, data_ptr + byte_offset, available_bytes); -+ memset(pageaddr + available_bytes, 0, PAGE_CACHE_SIZE - available_bytes); -+ kunmap(page); -+ flush_dcache_page(page); -+ SetPageUptodate(page); -+ UnlockPage(page); -+ } else if((push_page = grab_cache_page_nowait(page->mapping, i))) { -+ void *pageaddr = kmap(push_page); -+ memcpy(pageaddr, data_ptr + byte_offset, available_bytes); -+ memset(pageaddr + available_bytes, 0, PAGE_CACHE_SIZE - available_bytes); -+ kunmap(push_page); -+ flush_dcache_page(push_page); -+ SetPageUptodate(push_page); -+ UnlockPage(push_page); -+ page_cache_release(push_page); -+ } -+ } -+ -+ if(inode->u.squashfs_i.u.s1.fragment_start_block == SQUASHFS_INVALID_BLK || index < (inode->i_size >> sBlk->block_log)) -+ up(&msBlk->read_page_mutex); -+ else -+ release_cached_fragment(msBlk, fragment); -+ -+ return 0; -+ -+skip_read: -+ memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes); -+ kunmap(page); -+ flush_dcache_page(page); -+ SetPageUptodate(page); -+ UnlockPage(page); -+ -+ return 0; -+} -+ -+ -+static int squashfs_readpage4K(struct file *file, struct page *page) -+{ -+ struct inode *inode = page->mapping->host; -+ squashfs_sb_info *msBlk = &inode->i_sb->u.squashfs_sb; -+ squashfs_super_block *sBlk = &msBlk->sBlk; -+ unsigned char block_list[SIZE]; -+ unsigned int bsize, block, bytes = 0; -+ void *pageaddr = kmap(page); -+ -+ TRACE("Entered squashfs_readpage4K, page index %x, start block %x\n", (unsigned int) page->index, -+ inode->u.squashfs_i.start_block); -+ -+ if(page->index >= ((inode->i_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT)) { -+ goto skip_read; -+ } -+ -+ if(inode->u.squashfs_i.u.s1.fragment_start_block == SQUASHFS_INVALID_BLK || page->index < (inode->i_size >> sBlk->block_log)) { -+ block = (msBlk->read_blocklist)(inode, page->index, 1, block_list, NULL, &bsize); -+ -+ if(!(bytes = read_data(inode->i_sb, pageaddr, block, bsize, NULL))) -+ ERROR("Unable to read page, block %x, size %x\n", block, bsize); -+ } else { -+ struct squashfs_fragment_cache *fragment; -+ -+ if((fragment = get_cached_fragment(inode->i_sb, inode->u.squashfs_i.u.s1.fragment_start_block, inode->u.squashfs_i.u.s1.fragment_size)) == NULL) -+ ERROR("Unable to read page, block %x, size %x\n", inode->u.squashfs_i.u.s1.fragment_start_block, (int) inode->u.squashfs_i.u.s1.fragment_size); -+ else { -+ bytes = inode->i_size & (sBlk->block_size - 1); -+ memcpy(pageaddr, fragment->data + inode->u.squashfs_i.u.s1.fragment_offset, bytes); -+ release_cached_fragment(msBlk, fragment); -+ } -+ } -+ -+skip_read: -+ memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes); -+ kunmap(page); -+ flush_dcache_page(page); -+ SetPageUptodate(page); -+ UnlockPage(page); -+ -+ return 0; -+} -+ -+ -+#ifdef SQUASHFS_1_0_COMPATIBILITY -+static int squashfs_readpage_lessthan4K(struct file *file, struct page *page) -+{ -+ struct inode *inode = page->mapping->host; -+ squashfs_sb_info *msBlk = &inode->i_sb->u.squashfs_sb; -+ squashfs_super_block *sBlk = &msBlk->sBlk; -+ unsigned char block_list[SIZE]; -+ unsigned short *block_listp, block, bytes = 0; -+ int index = page->index << (PAGE_CACHE_SHIFT - sBlk->block_log); -+ int file_blocks = ((inode->i_size - 1) >> sBlk->block_log) + 1; -+ int readahead_blks = 1 << (PAGE_CACHE_SHIFT - sBlk->block_log); -+ void *pageaddr = kmap(page); -+ -+ int i_end = index + (1 << (PAGE_CACHE_SHIFT - sBlk->block_log)); -+ int byte; -+ -+ TRACE("Entered squashfs_readpage_lessthan4K, page index %x, start block %x\n", (unsigned int) page->index, -+ inode->u.squashfs_i.start_block); -+ -+ block = read_blocklist_1(inode, index, readahead_blks, block_list, &block_listp, NULL); -+ -+ if(i_end > file_blocks) -+ i_end = file_blocks; -+ -+ while(index < i_end) { -+ int c_byte = !SQUASHFS_COMPRESSED(*block_listp) ? SQUASHFS_COMPRESSED_SIZE(*block_listp) | SQUASHFS_COMPRESSED_BIT_BLOCK : *block_listp; -+ if(!(byte = read_data(inode->i_sb, pageaddr, block, c_byte, NULL))) { -+ ERROR("Unable to read page, block %x, size %x\n", block, *block_listp); -+ goto skip_read; -+ } -+ block += SQUASHFS_COMPRESSED_SIZE(*block_listp); -+ pageaddr += byte; -+ bytes += byte; -+ index ++; -+ block_listp ++; -+ } -+ -+skip_read: -+ memset(pageaddr, 0, PAGE_CACHE_SIZE - bytes); -+ kunmap(page); -+ flush_dcache_page(page); -+ SetPageUptodate(page); -+ UnlockPage(page); -+ -+ return 0; -+} -+#endif -+ -+ -+static int get_dir_index_using_offset(struct super_block *s, unsigned int *next_block, -+ unsigned int *next_offset, unsigned int index_start, unsigned int index_offset, -+ int i_count, long long f_pos) -+{ -+ squashfs_sb_info *msBlk = &s->u.squashfs_sb; -+ squashfs_super_block *sBlk = &msBlk->sBlk; -+ int i, length = 0; -+ squashfs_dir_index index; -+ -+ TRACE("Entered get_dir_index_using_offset, i_count %d, f_pos %d\n", i_count, (unsigned int) f_pos); -+ -+ if(f_pos == 0) -+ return 0; -+ -+ for(i = 0; i < i_count; i++) { -+ if(msBlk->swap) { -+ squashfs_dir_index sindex; -+ squashfs_get_cached_block(s, (char *) &sindex, index_start, index_offset, -+ sizeof(sindex), &index_start, &index_offset); -+ SQUASHFS_SWAP_DIR_INDEX(&index, &sindex); -+ } else -+ squashfs_get_cached_block(s, (char *) &index, index_start, index_offset, -+ sizeof(index), &index_start, &index_offset); -+ -+ if(index.index > f_pos) -+ break; -+ -+ squashfs_get_cached_block(s, NULL, index_start, index_offset, -+ index.size + 1, &index_start, &index_offset); -+ -+ length = index.index; -+ *next_block = index.start_block + sBlk->directory_table_start; -+ } -+ -+ *next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE; -+ return length; -+} -+ -+ -+static int get_dir_index_using_name(struct super_block *s, unsigned int *next_block, -+ unsigned int *next_offset, unsigned int index_start, unsigned int index_offset, -+ int i_count, const char *name, int size) -+{ -+ squashfs_sb_info *msBlk = &s->u.squashfs_sb; -+ squashfs_super_block *sBlk = &msBlk->sBlk; -+ int i, length = 0; -+ char buffer[sizeof(squashfs_dir_index) + SQUASHFS_NAME_LEN + 1]; -+ squashfs_dir_index *index = (squashfs_dir_index *) buffer; -+ char str[SQUASHFS_NAME_LEN + 1]; -+ -+ TRACE("Entered get_dir_index_using_name, i_count %d\n", i_count); -+ -+ strncpy(str, name, size); -+ str[size] = '\0'; -+ -+ for(i = 0; i < i_count; i++) { -+ if(msBlk->swap) { -+ squashfs_dir_index sindex; -+ squashfs_get_cached_block(s, (char *) &sindex, index_start, index_offset, -+ sizeof(sindex), &index_start, &index_offset); -+ SQUASHFS_SWAP_DIR_INDEX(index, &sindex); -+ } else -+ squashfs_get_cached_block(s, (char *) index, index_start, index_offset, -+ sizeof(squashfs_dir_index), &index_start, &index_offset); -+ -+ squashfs_get_cached_block(s, index->name, index_start, index_offset, -+ index->size + 1, &index_start, &index_offset); -+ -+ index->name[index->size + 1] = '\0'; -+ -+ if(strcmp(index->name, str) > 0) -+ break; -+ -+ length = index->index; -+ *next_block = index->start_block + sBlk->directory_table_start; -+ } -+ -+ *next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE; -+ return length; -+} -+ -+ -+static int squashfs_readdir(struct file *file, void *dirent, filldir_t filldir) -+{ -+ struct inode *i = file->f_dentry->d_inode; -+ squashfs_sb_info *msBlk = &i->i_sb->u.squashfs_sb; -+ squashfs_super_block *sBlk = &msBlk->sBlk; -+ int next_block = i->u.squashfs_i.start_block + sBlk->directory_table_start, next_offset = -+ i->u.squashfs_i.offset, length = 0, dirs_read = 0, dir_count; -+ squashfs_dir_header dirh; -+ char buffer[sizeof(squashfs_dir_entry) + SQUASHFS_NAME_LEN + 1]; -+ squashfs_dir_entry *dire = (squashfs_dir_entry *) buffer; -+ -+ TRACE("Entered squashfs_readdir [%x:%x]\n", next_block, next_offset); -+ -+ length = get_dir_index_using_offset(i->i_sb, &next_block, &next_offset, i->u.squashfs_i.u.s2.directory_index_start, -+ i->u.squashfs_i.u.s2.directory_index_offset, i->u.squashfs_i.u.s2.directory_index_count, file->f_pos); -+ -+ while(length < i->i_size) { -+ /* read directory header */ -+ if(msBlk->swap) { -+ squashfs_dir_header sdirh; -+ if(!squashfs_get_cached_block(i->i_sb, (char *) &sdirh, next_block, -+ next_offset, sizeof(sdirh), &next_block, &next_offset)) -+ goto failed_read; -+ length += sizeof(sdirh); -+ SQUASHFS_SWAP_DIR_HEADER(&dirh, &sdirh); -+ } else { -+ if(!squashfs_get_cached_block(i->i_sb, (char *) &dirh, next_block, -+ next_offset, sizeof(dirh), &next_block, &next_offset)) -+ goto failed_read; -+ length += sizeof(dirh); -+ } -+ -+ dir_count = dirh.count + 1; -+ while(dir_count--) { -+ if(msBlk->swap) { -+ squashfs_dir_entry sdire; -+ if(!squashfs_get_cached_block(i->i_sb, (char *) &sdire, next_block, -+ next_offset, sizeof(sdire), &next_block, &next_offset)) -+ goto failed_read; -+ length += sizeof(sdire); -+ SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire); -+ } else { -+ if(!squashfs_get_cached_block(i->i_sb, (char *) dire, next_block, -+ next_offset, sizeof(*dire), &next_block, &next_offset)) -+ goto failed_read; -+ length += sizeof(*dire); -+ } -+ -+ if(!squashfs_get_cached_block(i->i_sb, dire->name, next_block, -+ next_offset, dire->size + 1, &next_block, &next_offset)) -+ goto failed_read; -+ length += dire->size + 1; -+ -+ if(file->f_pos >= length) -+ continue; -+ -+ dire->name[dire->size + 1] = '\0'; -+ -+ TRACE("Calling filldir(%x, %s, %d, %d, %x:%x, %d)\n", (unsigned int) dirent, -+ dire->name, dire->size + 1, (int) file->f_pos, -+ dirh.start_block, dire->offset, squashfs_filetype_table[dire->type]); -+ -+ if(filldir(dirent, dire->name, dire->size + 1, file->f_pos, SQUASHFS_MK_VFS_INODE(dirh.start_block, -+ dire->offset), squashfs_filetype_table[dire->type]) < 0) { -+ TRACE("Filldir returned less than 0\n"); -+ return dirs_read; -+ } -+ -+ file->f_pos = length; -+ dirs_read ++; -+ } -+ } -+ -+ return dirs_read; -+ -+failed_read: -+ ERROR("Unable to read directory block [%x:%x]\n", next_block, next_offset); -+ return 0; -+} -+ -+ -+static struct dentry *squashfs_lookup(struct inode *i, struct dentry *dentry) -+{ -+ const char *name =dentry->d_name.name; -+ int len = dentry->d_name.len; -+ struct inode *inode = NULL; -+ squashfs_sb_info *msBlk = &i->i_sb->u.squashfs_sb; -+ squashfs_super_block *sBlk = &msBlk->sBlk; -+ int next_block = i->u.squashfs_i.start_block + sBlk->directory_table_start, next_offset = -+ i->u.squashfs_i.offset, length = 0, dir_count; -+ squashfs_dir_header dirh; -+ char buffer[sizeof(squashfs_dir_entry) + SQUASHFS_NAME_LEN]; -+ squashfs_dir_entry *dire = (squashfs_dir_entry *) buffer; -+ int squashfs_2_1 = sBlk->s_major == 2 && sBlk->s_minor == 1; -+ -+ TRACE("Entered squashfs_lookup [%x:%x]\n", next_block, next_offset); -+ -+ length = get_dir_index_using_name(i->i_sb, &next_block, &next_offset, i->u.squashfs_i.u.s2.directory_index_start, -+ i->u.squashfs_i.u.s2.directory_index_offset, i->u.squashfs_i.u.s2.directory_index_count, name, len); -+ -+ while(length < i->i_size) { -+ /* read directory header */ -+ if(msBlk->swap) { -+ squashfs_dir_header sdirh; -+ if(!squashfs_get_cached_block(i->i_sb, (char *) &sdirh, next_block, next_offset, -+ sizeof(sdirh), &next_block, &next_offset)) -+ goto failed_read; -+ length += sizeof(sdirh); -+ SQUASHFS_SWAP_DIR_HEADER(&dirh, &sdirh); -+ } else { -+ if(!squashfs_get_cached_block(i->i_sb, (char *) &dirh, next_block, next_offset, -+ sizeof(dirh), &next_block, &next_offset)) -+ goto failed_read; -+ length += sizeof(dirh); -+ } -+ -+ dir_count = dirh.count + 1; -+ while(dir_count--) { -+ if(msBlk->swap) { -+ squashfs_dir_entry sdire; -+ if(!squashfs_get_cached_block(i->i_sb, (char *) &sdire, -+ next_block,next_offset, sizeof(sdire), &next_block, &next_offset)) -+ goto failed_read; -+ length += sizeof(sdire); -+ SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire); -+ } else { -+ if(!squashfs_get_cached_block(i->i_sb, (char *) dire, -+ next_block,next_offset, sizeof(*dire), &next_block, &next_offset)) -+ goto failed_read; -+ length += sizeof(*dire); -+ } -+ -+ if(!squashfs_get_cached_block(i->i_sb, dire->name, -+ next_block, next_offset, dire->size + 1, &next_block, &next_offset)) -+ goto failed_read; -+ length += dire->size + 1; -+ -+ if(squashfs_2_1 && name[0] < dire->name[0]) -+ goto exit_loop; -+ -+ if((len == dire->size + 1) && !strncmp(name, dire->name, len)) { -+ squashfs_inode ino = SQUASHFS_MKINODE(dirh.start_block, dire->offset); -+ -+ TRACE("calling squashfs_iget for directory entry %s, inode %x:%x\n", -+ name, dirh.start_block, dire->offset); -+ -+ inode = (msBlk->iget)(i->i_sb, ino); -+ -+ goto exit_loop; -+ } -+ } -+ } -+ -+exit_loop: -+ d_add(dentry, inode); -+ return ERR_PTR(0); -+ -+failed_read: -+ ERROR("Unable to read directory block [%x:%x]\n", next_block, next_offset); -+ goto exit_loop; -+} -+ -+ -+static void squashfs_put_super(struct super_block *s) -+{ -+ int i; -+ -+ squashfs_sb_info *sbi = (squashfs_sb_info *) &s->u.squashfs_sb; -+ if(sbi->block_cache) { -+ for(i = 0; i < SQUASHFS_CACHED_BLKS; i++) -+ if(sbi->block_cache[i].block != SQUASHFS_INVALID_BLK) -+ kfree(sbi->block_cache[i].data); -+ kfree(sbi->block_cache); -+ } -+ if(sbi->read_data) kfree(sbi->read_data); -+ if(sbi->read_page) kfree(sbi->read_page); -+ if(sbi->uid) kfree(sbi->uid); -+ if(sbi->fragment) { -+ for(i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++) -+ if(sbi->fragment[i].data != NULL) -+ kfree(sbi->fragment[i].data); -+ kfree(sbi->fragment); -+ } -+ if(sbi->fragment_index) kfree(sbi->fragment_index); -+ sbi->block_cache = NULL; -+ sbi->uid = NULL; -+ sbi->read_data = NULL; -+ sbi->read_page = NULL; -+ sbi->fragment = NULL; -+ sbi->fragment_index = NULL; -+} -+ -+ -+static int __init init_squashfs_fs(void) -+{ -+ -+ printk(KERN_INFO "Squashfs 2.1-r2 (released 2004/12/15) (C) 2002-2004 Phillip Lougher\n"); -+ -+ if(!(stream.workspace = (char *) vmalloc(zlib_inflate_workspacesize()))) { -+ ERROR("Failed to allocate zlib workspace\n"); -+ return -ENOMEM; -+ } -+ return register_filesystem(&squashfs_fs_type); -+} -+ -+ -+static void __exit exit_squashfs_fs(void) -+{ -+ vfree(stream.workspace); -+ unregister_filesystem(&squashfs_fs_type); -+} -+ -+ -+EXPORT_NO_SYMBOLS; -+ -+module_init(init_squashfs_fs); -+module_exit(exit_squashfs_fs); -+MODULE_DESCRIPTION("squashfs, a compressed read-only filesystem"); -+MODULE_AUTHOR("Phillip Lougher "); -+MODULE_LICENSE("GPL"); -diff --new-file -ur linux-2.4.28/fs/squashfs/Makefile linux-2.4.28-squashfs2.1-r2/fs/squashfs/Makefile ---- linux-2.4.28/fs/squashfs/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.28-squashfs2.1-r2/fs/squashfs/Makefile 2004-12-02 02:14:05.000000000 +0000 -@@ -0,0 +1,11 @@ -+# -+# Makefile for the linux squashfs routines. -+# -+ -+O_TARGET := squashfs.o -+ -+obj-y := inode.o -+ -+obj-m := $(O_TARGET) -+ -+include $(TOPDIR)/Rules.make -diff --new-file -ur linux-2.4.28/include/linux/fs.h linux-2.4.28-squashfs2.1-r2/include/linux/fs.h ---- linux-2.4.28/include/linux/fs.h 2004-11-17 11:54:22.000000000 +0000 -+++ linux-2.4.28-squashfs2.1-r2/include/linux/fs.h 2004-12-02 02:14:05.000000000 +0000 -@@ -324,6 +324,7 @@ - #include - #include - #include -+#include - - /* - * Attribute flags. These should be or-ed together to figure out what -@@ -519,6 +520,7 @@ - struct socket socket_i; - struct usbdev_inode_info usbdev_i; - struct jffs2_inode_info jffs2_i; -+ struct squashfs_inode_info squashfs_i; - void *generic_ip; - } u; - }; -@@ -733,6 +735,7 @@ - #include - #include - #include -+#include - - extern struct list_head super_blocks; - extern spinlock_t sb_lock; -@@ -792,6 +795,7 @@ - struct usbdev_sb_info usbdevfs_sb; - struct jffs2_sb_info jffs2_sb; - struct cramfs_sb_info cramfs_sb; -+ struct squashfs_sb_info squashfs_sb; - void *generic_sbp; - } u; - /* -diff --new-file -ur linux-2.4.28/include/linux/squashfs_fs.h linux-2.4.28-squashfs2.1-r2/include/linux/squashfs_fs.h ---- linux-2.4.28/include/linux/squashfs_fs.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.28-squashfs2.1-r2/include/linux/squashfs_fs.h 2004-12-02 02:52:36.000000000 +0000 -@@ -0,0 +1,512 @@ -+#ifndef SQUASHFS_FS -+#define SQUASHFS_FS -+/* -+ * Squashfs -+ * -+ * Copyright (c) 2002, 2003, 2004 Phillip Lougher -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version 2, -+ * or (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ * -+ * squashfs_fs.h -+ */ -+ -+#define SQUASHFS_MAJOR 2 -+#define SQUASHFS_MINOR 1 -+#define SQUASHFS_MAGIC 0x73717368 -+#define SQUASHFS_MAGIC_SWAP 0x68737173 -+#define SQUASHFS_START 0 -+ -+/* size of metadata (inode and directory) blocks */ -+#define SQUASHFS_METADATA_SIZE 8192 -+#define SQUASHFS_METADATA_LOG 13 -+ -+/* default size of data blocks */ -+#define SQUASHFS_FILE_SIZE 65536 -+#define SQUASHFS_FILE_LOG 16 -+ -+#define SQUASHFS_FILE_MAX_SIZE 65536 -+ -+/* Max number of uids and gids */ -+#define SQUASHFS_UIDS 256 -+#define SQUASHFS_GUIDS 255 -+ -+/* Max length of filename (not 255) */ -+#define SQUASHFS_NAME_LEN 256 -+ -+#define SQUASHFS_INVALID ((long long) 0xffffffffffff) -+#define SQUASHFS_INVALID_BLK ((long long) 0xffffffff) -+#define SQUASHFS_USED_BLK ((long long) 0xfffffffe) -+ -+/* Filesystem flags */ -+#define SQUASHFS_NOI 0 -+#define SQUASHFS_NOD 1 -+#define SQUASHFS_CHECK 2 -+#define SQUASHFS_NOF 3 -+#define SQUASHFS_NO_FRAG 4 -+#define SQUASHFS_ALWAYS_FRAG 5 -+#define SQUASHFS_DUPLICATE 6 -+#define SQUASHFS_BIT(flag, bit) ((flag >> bit) & 1) -+#define SQUASHFS_UNCOMPRESSED_INODES(flags) SQUASHFS_BIT(flags, SQUASHFS_NOI) -+#define SQUASHFS_UNCOMPRESSED_DATA(flags) SQUASHFS_BIT(flags, SQUASHFS_NOD) -+#define SQUASHFS_UNCOMPRESSED_FRAGMENTS(flags) SQUASHFS_BIT(flags, SQUASHFS_NOF) -+#define SQUASHFS_NO_FRAGMENTS(flags) SQUASHFS_BIT(flags, SQUASHFS_NO_FRAG) -+#define SQUASHFS_ALWAYS_FRAGMENTS(flags) SQUASHFS_BIT(flags, SQUASHFS_ALWAYS_FRAG) -+#define SQUASHFS_DUPLICATES(flags) SQUASHFS_BIT(flags, SQUASHFS_DUPLICATE) -+#define SQUASHFS_CHECK_DATA(flags) SQUASHFS_BIT(flags, SQUASHFS_CHECK) -+#define SQUASHFS_MKFLAGS(noi, nod, check_data, nof, no_frag, always_frag, duplicate_checking) (noi | (nod << 1) | (check_data << 2) | (nof << 3) | (no_frag << 4) | (always_frag << 5) | (duplicate_checking << 6)) -+ -+/* Max number of types and file types */ -+#define SQUASHFS_DIR_TYPE 1 -+#define SQUASHFS_FILE_TYPE 2 -+#define SQUASHFS_SYMLINK_TYPE 3 -+#define SQUASHFS_BLKDEV_TYPE 4 -+#define SQUASHFS_CHRDEV_TYPE 5 -+#define SQUASHFS_FIFO_TYPE 6 -+#define SQUASHFS_SOCKET_TYPE 7 -+#define SQUASHFS_LDIR_TYPE 8 -+ -+/* 1.0 filesystem type definitions */ -+#define SQUASHFS_TYPES 5 -+#define SQUASHFS_IPC_TYPE 0 -+ -+/* Flag whether block is compressed or uncompressed, bit is set if block is uncompressed */ -+#define SQUASHFS_COMPRESSED_BIT (1 << 15) -+#define SQUASHFS_COMPRESSED_SIZE(B) (((B) & ~SQUASHFS_COMPRESSED_BIT) ? \ -+ (B) & ~SQUASHFS_COMPRESSED_BIT : SQUASHFS_COMPRESSED_BIT) -+ -+#define SQUASHFS_COMPRESSED(B) (!((B) & SQUASHFS_COMPRESSED_BIT)) -+ -+#define SQUASHFS_COMPRESSED_BIT_BLOCK (1 << 24) -+#define SQUASHFS_COMPRESSED_SIZE_BLOCK(B) (((B) & ~SQUASHFS_COMPRESSED_BIT_BLOCK) ? \ -+ (B) & ~SQUASHFS_COMPRESSED_BIT_BLOCK : SQUASHFS_COMPRESSED_BIT_BLOCK) -+ -+#define SQUASHFS_COMPRESSED_BLOCK(B) (!((B) & SQUASHFS_COMPRESSED_BIT_BLOCK)) -+ -+/* -+ * Inode number ops. Inodes consist of a compressed block number, and an uncompressed -+ * offset within that block -+ */ -+#define SQUASHFS_INODE_BLK(a) ((unsigned int) ((a) >> 16)) -+#define SQUASHFS_INODE_OFFSET(a) ((unsigned int) ((a) & 0xffff)) -+#define SQUASHFS_MKINODE(A, B) ((squashfs_inode)(((squashfs_inode) (A) << 16)\ -+ + (B))) -+ -+/* Compute 32 bit VFS inode number from squashfs inode number */ -+#define SQUASHFS_MK_VFS_INODE(a, b) ((unsigned int) (((a) << 8) + ((b) >> 2) + 1)) -+ -+/* Translate between VFS mode and squashfs mode */ -+#define SQUASHFS_MODE(a) ((a) & 0xfff) -+ -+/* fragment and fragment table defines */ -+typedef unsigned int squashfs_fragment_index; -+#define SQUASHFS_FRAGMENT_BYTES(A) (A * sizeof(squashfs_fragment_entry)) -+#define SQUASHFS_FRAGMENT_INDEX(A) (SQUASHFS_FRAGMENT_BYTES(A) / SQUASHFS_METADATA_SIZE) -+#define SQUASHFS_FRAGMENT_INDEX_OFFSET(A) (SQUASHFS_FRAGMENT_BYTES(A) % SQUASHFS_METADATA_SIZE) -+#define SQUASHFS_FRAGMENT_INDEXES(A) ((SQUASHFS_FRAGMENT_BYTES(A) + SQUASHFS_METADATA_SIZE - 1) / SQUASHFS_METADATA_SIZE) -+#define SQUASHFS_FRAGMENT_INDEX_BYTES(A) (SQUASHFS_FRAGMENT_INDEXES(A) * sizeof(squashfs_fragment_index)) -+#define SQUASHFS_CACHED_FRAGMENTS 3 -+ -+/* cached data constants for filesystem */ -+#define SQUASHFS_CACHED_BLKS 8 -+ -+#define SQUASHFS_MAX_FILE_SIZE_LOG 32 -+#define SQUASHFS_MAX_FILE_SIZE ((long long) 1 << (SQUASHFS_MAX_FILE_SIZE_LOG - 1)) -+ -+#define SQUASHFS_MARKER_BYTE 0xff -+ -+ -+/* -+ * definitions for structures on disk -+ */ -+ -+typedef unsigned int squashfs_block; -+typedef long long squashfs_inode; -+ -+typedef unsigned int squashfs_uid; -+ -+typedef struct squashfs_super_block { -+ unsigned int s_magic; -+ unsigned int inodes; -+ unsigned int bytes_used; -+ unsigned int uid_start; -+ unsigned int guid_start; -+ unsigned int inode_table_start; -+ unsigned int directory_table_start; -+ unsigned int s_major:16; -+ unsigned int s_minor:16; -+ unsigned int block_size_1:16; -+ unsigned int block_log:16; -+ unsigned int flags:8; -+ unsigned int no_uids:8; -+ unsigned int no_guids:8; -+ unsigned int mkfs_time /* time of filesystem creation */; -+ squashfs_inode root_inode; -+ unsigned int block_size; -+ unsigned int fragments; -+ unsigned int fragment_table_start; -+} __attribute__ ((packed)) squashfs_super_block; -+ -+typedef struct { -+ unsigned int index:27; -+ unsigned int start_block:29; -+ unsigned char size; -+ unsigned char name[0]; -+} __attribute__ ((packed)) squashfs_dir_index; -+ -+typedef struct { -+ unsigned int inode_type:4; -+ unsigned int mode:12; /* protection */ -+ unsigned int uid:8; /* index into uid table */ -+ unsigned int guid:8; /* index into guid table */ -+} __attribute__ ((packed)) squashfs_base_inode_header; -+ -+typedef squashfs_base_inode_header squashfs_ipc_inode_header; -+ -+typedef struct { -+ unsigned int inode_type:4; -+ unsigned int mode:12; /* protection */ -+ unsigned int uid:8; /* index into uid table */ -+ unsigned int guid:8; /* index into guid table */ -+ unsigned short rdev; -+} __attribute__ ((packed)) squashfs_dev_inode_header; -+ -+typedef struct { -+ unsigned int inode_type:4; -+ unsigned int mode:12; /* protection */ -+ unsigned int uid:8; /* index into uid table */ -+ unsigned int guid:8; /* index into guid table */ -+ unsigned short symlink_size; -+ char symlink[0]; -+} __attribute__ ((packed)) squashfs_symlink_inode_header; -+ -+typedef struct { -+ unsigned int inode_type:4; -+ unsigned int mode:12; /* protection */ -+ unsigned int uid:8; /* index into uid table */ -+ unsigned int guid:8; /* index into guid table */ -+ unsigned int mtime; -+ squashfs_block start_block; -+ unsigned int fragment; -+ unsigned int offset; -+ unsigned int file_size:SQUASHFS_MAX_FILE_SIZE_LOG; -+ unsigned short block_list[0]; -+} __attribute__ ((packed)) squashfs_reg_inode_header; -+ -+typedef struct { -+ unsigned int inode_type:4; -+ unsigned int mode:12; /* protection */ -+ unsigned int uid:8; /* index into uid table */ -+ unsigned int guid:8; /* index into guid table */ -+ unsigned int file_size:19; -+ unsigned int offset:13; -+ unsigned int mtime; -+ unsigned int start_block:24; -+} __attribute__ ((packed)) squashfs_dir_inode_header; -+ -+typedef struct { -+ unsigned int inode_type:4; -+ unsigned int mode:12; /* protection */ -+ unsigned int uid:8; /* index into uid table */ -+ unsigned int guid:8; /* index into guid table */ -+ unsigned int file_size:27; -+ unsigned int offset:13; -+ unsigned int mtime; -+ unsigned int start_block:24; -+ unsigned int i_count:16; -+ squashfs_dir_index index[0]; -+} __attribute__ ((packed)) squashfs_ldir_inode_header; -+ -+typedef union { -+ squashfs_base_inode_header base; -+ squashfs_dev_inode_header dev; -+ squashfs_symlink_inode_header symlink; -+ squashfs_reg_inode_header reg; -+ squashfs_dir_inode_header dir; -+ squashfs_ldir_inode_header ldir; -+ squashfs_ipc_inode_header ipc; -+} squashfs_inode_header; -+ -+typedef struct { -+ unsigned int offset:13; -+ unsigned int type:3; -+ unsigned int size:8; -+ char name[0]; -+} __attribute__ ((packed)) squashfs_dir_entry; -+ -+typedef struct { -+ unsigned int count:8; -+ unsigned int start_block:24; -+} __attribute__ ((packed)) squashfs_dir_header; -+ -+typedef struct { -+ unsigned int start_block; -+ unsigned int size; -+} __attribute__ ((packed)) squashfs_fragment_entry; -+ -+extern int squashfs_uncompress_block(void *d, int dstlen, void *s, int srclen); -+extern int squashfs_uncompress_init(void); -+extern int squashfs_uncompress_exit(void); -+ -+/* -+ * macros to convert each packed bitfield structure from little endian to big -+ * endian and vice versa. These are needed when creating or using a filesystem on a -+ * machine with different byte ordering to the target architecture. -+ * -+ */ -+ -+#define SQUASHFS_SWAP_SUPER_BLOCK(s, d) {\ -+ SQUASHFS_MEMSET(s, d, sizeof(squashfs_super_block));\ -+ SQUASHFS_SWAP((s)->s_magic, d, 0, 32);\ -+ SQUASHFS_SWAP((s)->inodes, d, 32, 32);\ -+ SQUASHFS_SWAP((s)->bytes_used, d, 64, 32);\ -+ SQUASHFS_SWAP((s)->uid_start, d, 96, 32);\ -+ SQUASHFS_SWAP((s)->guid_start, d, 128, 32);\ -+ SQUASHFS_SWAP((s)->inode_table_start, d, 160, 32);\ -+ SQUASHFS_SWAP((s)->directory_table_start, d, 192, 32);\ -+ SQUASHFS_SWAP((s)->s_major, d, 224, 16);\ -+ SQUASHFS_SWAP((s)->s_minor, d, 240, 16);\ -+ SQUASHFS_SWAP((s)->block_size_1, d, 256, 16);\ -+ SQUASHFS_SWAP((s)->block_log, d, 272, 16);\ -+ SQUASHFS_SWAP((s)->flags, d, 288, 8);\ -+ SQUASHFS_SWAP((s)->no_uids, d, 296, 8);\ -+ SQUASHFS_SWAP((s)->no_guids, d, 304, 8);\ -+ SQUASHFS_SWAP((s)->mkfs_time, d, 312, 32);\ -+ SQUASHFS_SWAP((s)->root_inode, d, 344, 64);\ -+ SQUASHFS_SWAP((s)->block_size, d, 408, 32);\ -+ SQUASHFS_SWAP((s)->fragments, d, 440, 32);\ -+ SQUASHFS_SWAP((s)->fragment_table_start, d, 472, 32);\ -+} -+ -+#define SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, n) {\ -+ SQUASHFS_MEMSET(s, d, n);\ -+ SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\ -+ SQUASHFS_SWAP((s)->mode, d, 4, 12);\ -+ SQUASHFS_SWAP((s)->uid, d, 16, 8);\ -+ SQUASHFS_SWAP((s)->guid, d, 24, 8);\ -+} -+ -+#define SQUASHFS_SWAP_IPC_INODE_HEADER(s, d) SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_ipc_inode_header)) -+ -+#define SQUASHFS_SWAP_DEV_INODE_HEADER(s, d) {\ -+ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_dev_inode_header));\ -+ SQUASHFS_SWAP((s)->rdev, d, 32, 16);\ -+} -+ -+#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER(s, d) {\ -+ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_symlink_inode_header));\ -+ SQUASHFS_SWAP((s)->symlink_size, d, 32, 16);\ -+} -+ -+#define SQUASHFS_SWAP_REG_INODE_HEADER(s, d) {\ -+ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_reg_inode_header));\ -+ SQUASHFS_SWAP((s)->mtime, d, 32, 32);\ -+ SQUASHFS_SWAP((s)->start_block, d, 64, 32);\ -+ SQUASHFS_SWAP((s)->fragment, d, 96, 32);\ -+ SQUASHFS_SWAP((s)->offset, d, 128, 32);\ -+ SQUASHFS_SWAP((s)->file_size, d, 160, SQUASHFS_MAX_FILE_SIZE_LOG);\ -+} -+ -+#define SQUASHFS_SWAP_DIR_INODE_HEADER(s, d) {\ -+ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_dir_inode_header));\ -+ SQUASHFS_SWAP((s)->file_size, d, 32, 19);\ -+ SQUASHFS_SWAP((s)->offset, d, 51, 13);\ -+ SQUASHFS_SWAP((s)->mtime, d, 64, 32);\ -+ SQUASHFS_SWAP((s)->start_block, d, 96, 24);\ -+} -+ -+#define SQUASHFS_SWAP_LDIR_INODE_HEADER(s, d) {\ -+ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_ldir_inode_header));\ -+ SQUASHFS_SWAP((s)->file_size, d, 32, 27);\ -+ SQUASHFS_SWAP((s)->offset, d, 59, 13);\ -+ SQUASHFS_SWAP((s)->mtime, d, 72, 32);\ -+ SQUASHFS_SWAP((s)->start_block, d, 104, 24);\ -+ SQUASHFS_SWAP((s)->i_count, d, 128, 16);\ -+} -+ -+#define SQUASHFS_SWAP_DIR_INDEX(s, d) {\ -+ SQUASHFS_MEMSET(s, d, sizeof(squashfs_dir_index));\ -+ SQUASHFS_SWAP((s)->index, d, 0, 27);\ -+ SQUASHFS_SWAP((s)->start_block, d, 27, 29);\ -+ SQUASHFS_SWAP((s)->size, d, 56, 8);\ -+} -+ -+#define SQUASHFS_SWAP_DIR_HEADER(s, d) {\ -+ SQUASHFS_MEMSET(s, d, sizeof(squashfs_dir_header));\ -+ SQUASHFS_SWAP((s)->count, d, 0, 8);\ -+ SQUASHFS_SWAP((s)->start_block, d, 8, 24);\ -+} -+ -+#define SQUASHFS_SWAP_DIR_ENTRY(s, d) {\ -+ SQUASHFS_MEMSET(s, d, sizeof(squashfs_dir_entry));\ -+ SQUASHFS_SWAP((s)->offset, d, 0, 13);\ -+ SQUASHFS_SWAP((s)->type, d, 13, 3);\ -+ SQUASHFS_SWAP((s)->size, d, 16, 8);\ -+} -+ -+#define SQUASHFS_SWAP_FRAGMENT_ENTRY(s, d) {\ -+ SQUASHFS_MEMSET(s, d, sizeof(squashfs_fragment_entry));\ -+ SQUASHFS_SWAP((s)->start_block, d, 0, 32);\ -+ SQUASHFS_SWAP((s)->size, d, 32, 32);\ -+} -+ -+#define SQUASHFS_SWAP_SHORTS(s, d, n) {\ -+ int entry;\ -+ int bit_position;\ -+ SQUASHFS_MEMSET(s, d, n * 2);\ -+ for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += 16)\ -+ SQUASHFS_SWAP(s[entry], d, bit_position, 16);\ -+} -+ -+#define SQUASHFS_SWAP_INTS(s, d, n) {\ -+ int entry;\ -+ int bit_position;\ -+ SQUASHFS_MEMSET(s, d, n * 4);\ -+ for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += 32)\ -+ SQUASHFS_SWAP(s[entry], d, bit_position, 32);\ -+} -+ -+#define SQUASHFS_SWAP_DATA(s, d, n, bits) {\ -+ int entry;\ -+ int bit_position;\ -+ SQUASHFS_MEMSET(s, d, n * bits / 8);\ -+ for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += bits)\ -+ SQUASHFS_SWAP(s[entry], d, bit_position, bits);\ -+} -+ -+#define SQUASHFS_SWAP_FRAGMENT_INDEXES(s, d, n) SQUASHFS_SWAP_INTS(s, d, n) -+ -+#ifdef SQUASHFS_1_0_COMPATIBILITY -+typedef struct { -+ unsigned int inode_type:4; -+ unsigned int mode:12; /* protection */ -+ unsigned int uid:4; /* index into uid table */ -+ unsigned int guid:4; /* index into guid table */ -+} __attribute__ ((packed)) squashfs_base_inode_header_1; -+ -+typedef struct { -+ unsigned int inode_type:4; -+ unsigned int mode:12; /* protection */ -+ unsigned int uid:4; /* index into uid table */ -+ unsigned int guid:4; /* index into guid table */ -+ unsigned int type:4; -+ unsigned int offset:4; -+} __attribute__ ((packed)) squashfs_ipc_inode_header_1; -+ -+typedef struct { -+ unsigned int inode_type:4; -+ unsigned int mode:12; /* protection */ -+ unsigned int uid:4; /* index into uid table */ -+ unsigned int guid:4; /* index into guid table */ -+ unsigned short rdev; -+} __attribute__ ((packed)) squashfs_dev_inode_header_1; -+ -+typedef struct { -+ unsigned int inode_type:4; -+ unsigned int mode:12; /* protection */ -+ unsigned int uid:4; /* index into uid table */ -+ unsigned int guid:4; /* index into guid table */ -+ unsigned short symlink_size; -+ char symlink[0]; -+} __attribute__ ((packed)) squashfs_symlink_inode_header_1; -+ -+typedef struct { -+ unsigned int inode_type:4; -+ unsigned int mode:12; /* protection */ -+ unsigned int uid:4; /* index into uid table */ -+ unsigned int guid:4; /* index into guid table */ -+ unsigned int mtime; -+ squashfs_block start_block; -+ unsigned int file_size:SQUASHFS_MAX_FILE_SIZE_LOG; -+ unsigned short block_list[0]; -+} __attribute__ ((packed)) squashfs_reg_inode_header_1; -+ -+typedef struct { -+ unsigned int inode_type:4; -+ unsigned int mode:12; /* protection */ -+ unsigned int uid:4; /* index into uid table */ -+ unsigned int guid:4; /* index into guid table */ -+ unsigned int file_size:19; -+ unsigned int offset:13; -+ unsigned int mtime; -+ unsigned int start_block:24; -+} __attribute__ ((packed)) squashfs_dir_inode_header_1; -+ -+#define SQUASHFS_SWAP_BASE_INODE_HEADER_1(s, d, n) {\ -+ SQUASHFS_MEMSET(s, d, n);\ -+ SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\ -+ SQUASHFS_SWAP((s)->mode, d, 4, 12);\ -+ SQUASHFS_SWAP((s)->uid, d, 16, 4);\ -+ SQUASHFS_SWAP((s)->guid, d, 20, 4);\ -+} -+ -+#define SQUASHFS_SWAP_IPC_INODE_HEADER_1(s, d) {\ -+ SQUASHFS_SWAP_BASE_INODE_HEADER_1(s, d, sizeof(squashfs_ipc_inode_header_1));\ -+ SQUASHFS_SWAP((s)->type, d, 24, 4);\ -+ SQUASHFS_SWAP((s)->offset, d, 28, 4);\ -+} -+ -+#define SQUASHFS_SWAP_DEV_INODE_HEADER_1(s, d) {\ -+ SQUASHFS_SWAP_BASE_INODE_HEADER_1(s, d, sizeof(squashfs_dev_inode_header_1));\ -+ SQUASHFS_SWAP((s)->rdev, d, 24, 16);\ -+} -+ -+#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER_1(s, d) {\ -+ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_symlink_inode_header_1));\ -+ SQUASHFS_SWAP((s)->symlink_size, d, 24, 16);\ -+} -+ -+#define SQUASHFS_SWAP_REG_INODE_HEADER_1(s, d) {\ -+ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_reg_inode_header_1));\ -+ SQUASHFS_SWAP((s)->mtime, d, 24, 32);\ -+ SQUASHFS_SWAP((s)->start_block, d, 56, 32);\ -+ SQUASHFS_SWAP((s)->file_size, d, 88, SQUASHFS_MAX_FILE_SIZE_LOG);\ -+} -+ -+#define SQUASHFS_SWAP_DIR_INODE_HEADER_1(s, d) {\ -+ SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, sizeof(squashfs_dir_inode_header_1));\ -+ SQUASHFS_SWAP((s)->file_size, d, 24, 19);\ -+ SQUASHFS_SWAP((s)->offset, d, 43, 13);\ -+ SQUASHFS_SWAP((s)->mtime, d, 56, 32);\ -+ SQUASHFS_SWAP((s)->start_block, d, 88, 24);\ -+} -+#endif -+ -+#ifdef __KERNEL__ -+/* -+ * macros used to swap each structure entry, taking into account -+ * bitfields and different bitfield placing conventions on differing architectures -+ */ -+#include -+#ifdef __BIG_ENDIAN -+ /* convert from little endian to big endian */ -+#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, tbits, b_pos) -+#else -+ /* convert from big endian to little endian */ -+#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, tbits, 64 - tbits - b_pos) -+#endif -+ -+#define _SQUASHFS_SWAP(value, p, pos, tbits, SHIFT) {\ -+ int bits;\ -+ int b_pos = pos % 8;\ -+ unsigned long long val = 0;\ -+ unsigned char *s = (unsigned char *)p + (pos / 8);\ -+ unsigned char *d = ((unsigned char *) &val) + 7;\ -+ for(bits = 0; bits < (tbits + b_pos); bits += 8) \ -+ *d-- = *s++;\ -+ value = (val >> (SHIFT))/* & ((1 << tbits) - 1)*/;\ -+} -+#define SQUASHFS_MEMSET(s, d, n) memset(s, 0, n); -+#endif -+#endif -diff --new-file -ur linux-2.4.28/include/linux/squashfs_fs_i.h linux-2.4.28-squashfs2.1-r2/include/linux/squashfs_fs_i.h ---- linux-2.4.28/include/linux/squashfs_fs_i.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.28-squashfs2.1-r2/include/linux/squashfs_fs_i.h 2004-12-15 10:13:06.000000000 +0000 -@@ -0,0 +1,42 @@ -+#ifndef SQUASHFS_FS_I -+#define SQUASHFS_FS_I -+/* -+ * Squashfs -+ * -+ * Copyright (c) 2002, 2003, 2004 Phillip Lougher -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version 2, -+ * or (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ * -+ * squashfs_fs_i.h -+ */ -+ -+typedef struct squashfs_inode_info { -+ unsigned int start_block; -+ unsigned int block_list_start; -+ unsigned int offset; -+ union { -+ struct { -+ unsigned int fragment_start_block; -+ unsigned int fragment_size; -+ unsigned int fragment_offset; -+ } s1; -+ struct { -+ unsigned int directory_index_start; -+ unsigned int directory_index_offset; -+ unsigned int directory_index_count; -+ } s2; -+ } u; -+ } squashfs_inode_info; -+#endif -diff --new-file -ur linux-2.4.28/include/linux/squashfs_fs_sb.h linux-2.4.28-squashfs2.1-r2/include/linux/squashfs_fs_sb.h ---- linux-2.4.28/include/linux/squashfs_fs_sb.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.28-squashfs2.1-r2/include/linux/squashfs_fs_sb.h 2004-12-02 02:52:36.000000000 +0000 -@@ -0,0 +1,65 @@ -+#ifndef SQUASHFS_FS_SB -+#define SQUASHFS_FS_SB -+/* -+ * Squashfs -+ * -+ * Copyright (c) 2002, 2003, 2004 Phillip Lougher -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version 2, -+ * or (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ * -+ * squashfs_fs_sb.h -+ */ -+ -+#include -+ -+typedef struct { -+ unsigned int block; -+ int length; -+ unsigned int next_index; -+ char *data; -+ } squashfs_cache; -+ -+struct squashfs_fragment_cache { -+ unsigned int block; -+ int length; -+ unsigned int locked; -+ char *data; -+ }; -+ -+typedef struct squashfs_sb_info { -+ squashfs_super_block sBlk; -+ int devblksize; -+ int devblksize_log2; -+ int swap; -+ squashfs_cache *block_cache; -+ struct squashfs_fragment_cache *fragment; -+ int next_cache; -+ int next_fragment; -+ squashfs_uid *uid; -+ squashfs_uid *guid; -+ squashfs_fragment_index *fragment_index; -+ unsigned int read_size; -+ char *read_data; -+ char *read_page; -+ struct semaphore read_page_mutex; -+ struct semaphore block_cache_mutex; -+ struct semaphore fragment_mutex; -+ wait_queue_head_t waitq; -+ wait_queue_head_t fragment_wait_queue; -+ struct inode *(*iget)(struct super_block *s, squashfs_inode inode); -+ unsigned int (*read_blocklist)(struct inode *inode, int index, int readahead_blks, -+ char *block_list, unsigned short **block_p, unsigned int *bsize); -+ } squashfs_sb_info; -+#endif -diff --new-file -ur linux-2.4.28/init/do_mounts.c linux-2.4.28-squashfs2.1-r2/init/do_mounts.c ---- linux-2.4.28/init/do_mounts.c 2003-11-28 18:26:21.000000000 +0000 -+++ linux-2.4.28-squashfs2.1-r2/init/do_mounts.c 2004-12-02 02:14:06.000000000 +0000 -@@ -15,6 +15,7 @@ - #include - #include - #include -+#include - #include - - #define BUILD_CRAMDISK -@@ -476,6 +477,7 @@ - * minix - * ext2 - * romfs -+ * squashfs - * cramfs - * gzip - */ -@@ -486,6 +488,7 @@ - struct minix_super_block *minixsb; - struct ext2_super_block *ext2sb; - struct romfs_super_block *romfsb; -+ struct squashfs_super_block *squashfsb; - struct cramfs_super *cramfsb; - int nblocks = -1; - unsigned char *buf; -@@ -497,6 +500,7 @@ - minixsb = (struct minix_super_block *) buf; - ext2sb = (struct ext2_super_block *) buf; - romfsb = (struct romfs_super_block *) buf; -+ squashfsb = (struct squashfs_super_block *) buf; - cramfsb = (struct cramfs_super *) buf; - memset(buf, 0xe5, size); - -@@ -535,6 +539,15 @@ - goto done; - } - -+ /* squashfs is at block zero too */ -+ if (squashfsb->s_magic == SQUASHFS_MAGIC) { -+ printk(KERN_NOTICE -+ "RAMDISK: squashfs filesystem found at block %d\n", -+ start_block); -+ nblocks = (squashfsb->bytes_used+BLOCK_SIZE-1)>>BLOCK_SIZE_BITS; -+ goto done; -+ } -+ - /* - * Read block 1 to test for minix and ext2 superblock - */ -diff --new-file -ur linux-2.4.28/lib/Config.in linux-2.4.28-squashfs2.1-r2/lib/Config.in ---- linux-2.4.28/lib/Config.in 2003-11-28 18:26:21.000000000 +0000 -+++ linux-2.4.28-squashfs2.1-r2/lib/Config.in 2004-12-02 02:14:06.000000000 +0000 -@@ -10,6 +10,7 @@ - # Do we need the compression support? - # - if [ "$CONFIG_CRAMFS" = "y" -o \ -+ "$CONFIG_SQUASHFS" = "y" -o \ - "$CONFIG_PPP_DEFLATE" = "y" -o \ - "$CONFIG_CRYPTO_DEFLATE" = "y" -o \ - "$CONFIG_JFFS2_FS" = "y" -o \ -@@ -17,6 +18,7 @@ - define_tristate CONFIG_ZLIB_INFLATE y - else - if [ "$CONFIG_CRAMFS" = "m" -o \ -+ "$CONFIG_SQUASHFS" = "m" -o \ - "$CONFIG_PPP_DEFLATE" = "m" -o \ - "$CONFIG_CRYPTO_DEFLATE" = "m" -o \ - "$CONFIG_JFFS2_FS" = "m" -o \ diff --git a/package/linux/kernel-patches/301-jffs-compression b/package/linux/kernel-patches/301-jffs-compression deleted file mode 100644 index 12491d471..000000000 --- a/package/linux/kernel-patches/301-jffs-compression +++ /dev/null @@ -1,9119 +0,0 @@ -diff -Nur linux-mips-cvs/Documentation/Configure.help linux-mips/Documentation/Configure.help ---- linux-mips-cvs/Documentation/Configure.help 2005-01-20 03:19:21.000000000 +0100 -+++ linux-mips/Documentation/Configure.help 2005-02-07 05:08:35.000000000 +0100 -@@ -17528,6 +17528,32 @@ - If reporting bugs, please try to have available a full dump of the - messages at debug level 1 while the misbehaviour was occurring. - -+ARMLIB compression support for BBC (EXPERIMENTAL) -+CONFIG_JFFS2_BBC_ARMLIB -+ This enables ARMLIB support for BBC. -+ -+LZO1X-* compression support for BBC (EXPERIMENTAL) -+CONFIG_JFFS2_BBC_LZO -+ This enables LZO1X-1 and LZO1X-999 support for BBC. (fast & good -+ compressor, beats ZLIB in everything) -+ -+LZARI compression support for BBC (EXPERIMENTAL) -+CONFIG_JFFS2_BBC_LZARI -+ This enables LempelZiv-Storer-Szymanski compression for BBC with -+ additional arithmetic coding (damn slow, but best compresor). -+ -+LZHD compression support for BBC (EXPERIMENTAL) -+CONFIG_JFFS2_BBC_LZHD -+ This enables LempelZiv-Storer-Szymanski compression for BBC with -+ additional dynamic Huffman coding (a little faster than LZARI, and -+ it's compression ratio is a little worse than LZARI's) -+ -+LZSS compression support for BBC (EXPERIMENTAL) -+CONFIG_JFFS2_BBC_LZSS -+ This enables simple LempelZiv-Storer-Szymanski compression for BBC -+ (faster than LZHD, and, and has a not-so-good compression ratio, -+ was included just for testing) -+ - JFFS stats available in /proc filesystem - CONFIG_JFFS_PROC_FS - Enabling this option will cause statistics from mounted JFFS file systems -diff -Nur linux-mips-cvs/fs/Config.in linux-mips/fs/Config.in ---- linux-mips-cvs/fs/Config.in 2004-11-19 01:28:47.000000000 +0100 -+++ linux-mips/fs/Config.in 2005-02-07 05:08:34.000000000 +0100 -@@ -50,6 +50,12 @@ - if [ "$CONFIG_JFFS2_FS" = "y" -o "$CONFIG_JFFS2_FS" = "m" ] ; then - int 'JFFS2 debugging verbosity (0 = quiet, 2 = noisy)' CONFIG_JFFS2_FS_DEBUG 0 - fi -+dep_mbool ' ARMLIB compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_ARMLIB $CONFIG_JFFS2_FS -+dep_mbool ' LZO1X-* compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_LZO $CONFIG_JFFS2_FS -+dep_mbool ' LZARI compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_LZARI $CONFIG_JFFS2_FS -+dep_mbool ' LZHD compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_LZHD $CONFIG_JFFS2_FS -+dep_mbool ' LZSS compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_LZSS $CONFIG_JFFS2_FS -+ - tristate 'Compressed ROM file system support' CONFIG_CRAMFS - bool 'Virtual memory file system support (former shm fs)' CONFIG_TMPFS - define_bool CONFIG_RAMFS y -diff -Nur linux-mips-cvs/fs/jffs2/Config.in.bbc.inc linux-mips/fs/jffs2/Config.in.bbc.inc ---- linux-mips-cvs/fs/jffs2/Config.in.bbc.inc 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/Config.in.bbc.inc 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,5 @@ -+dep_mbool ' ARMLIB compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_ARMLIB $CONFIG_JFFS2_FS -+dep_mbool ' LZO1X-* compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_LZO $CONFIG_JFFS2_FS -+dep_mbool ' LZARI compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_LZARI $CONFIG_JFFS2_FS -+dep_mbool ' LZHD compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_LZHD $CONFIG_JFFS2_FS -+dep_mbool ' LZSS compression support for BBC (EXPERIMENTAL)' CONFIG_JFFS2_BBC_LZSS $CONFIG_JFFS2_FS -diff -Nur linux-mips-cvs/fs/jffs2/Configure.help.bbc.inc linux-mips/fs/jffs2/Configure.help.bbc.inc ---- linux-mips-cvs/fs/jffs2/Configure.help.bbc.inc 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/Configure.help.bbc.inc 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,25 @@ -+ARMLIB compression support for BBC (EXPERIMENTAL) -+CONFIG_JFFS2_BBC_ARMLIB -+ This enables ARMLIB support for BBC. -+ -+LZO1X-* compression support for BBC (EXPERIMENTAL) -+CONFIG_JFFS2_BBC_LZO -+ This enables LZO1X-1 and LZO1X-999 support for BBC. (fast & good -+ compressor, beats ZLIB in everything) -+ -+LZARI compression support for BBC (EXPERIMENTAL) -+CONFIG_JFFS2_BBC_LZARI -+ This enables LempelZiv-Storer-Szymanski compression for BBC with -+ additional arithmetic coding (damn slow, but best compresor). -+ -+LZHD compression support for BBC (EXPERIMENTAL) -+CONFIG_JFFS2_BBC_LZHD -+ This enables LempelZiv-Storer-Szymanski compression for BBC with -+ additional dynamic Huffman coding (a little faster than LZARI, and -+ it's compression ratio is a little worse than LZARI's) -+ -+LZSS compression support for BBC (EXPERIMENTAL) -+CONFIG_JFFS2_BBC_LZSS -+ This enables simple LempelZiv-Storer-Szymanski compression for BBC -+ (faster than LZHD, and, and has a not-so-good compression ratio, -+ was included just for testing) -diff -Nur linux-mips-cvs/fs/jffs2/Kconfig.bbc.inc linux-mips/fs/jffs2/Kconfig.bbc.inc ---- linux-mips-cvs/fs/jffs2/Kconfig.bbc.inc 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/Kconfig.bbc.inc 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,40 @@ -+config JFFS2_BBC_ARMLIB -+ bool "ARMLIB compression support for BBC (EXPERIMENTAL)" -+ depends on JFFS2_FS && EXPERIMENTAL -+ default y -+ help -+ This enables ARMLIB support for BBC. -+ -+config JFFS2_BBC_LZO -+ bool "LZO1X-* compression support for BBC (EXPERIMENTAL)" -+ depends on JFFS2_FS && EXPERIMENTAL -+ default y -+ help -+ This enables LZO1X-1 and LZO1X-999 support for BBC. (fast & good -+ compressor) -+ -+config JFFS2_BBC_LZARI -+ bool "LZARI compression support for BBC (EXPERIMENTAL)" -+ depends on JFFS2_FS && EXPERIMENTAL -+ default y -+ help -+ This enables LempelZiv-Storer-Szymanski compression for BBC with -+ additional arithmetic coding (damn slow, but best compresor). -+ -+config JFFS2_BBC_LZHD -+ bool "LZHD compression support for BBC (EXPERIMENTAL)" -+ depends on JFFS2_FS && EXPERIMENTAL -+ default y -+ help -+ This enables LempelZiv-Storer-Szymanski compression for BBC with -+ additional dynamic Huffman coding (a little faster than LZARI, and -+ it's compression ratio is a little worse than LZARI's) -+ -+config JFFS2_BBC_LZSS -+ bool "LZSS compression support for BBC (EXPERIMENTAL)" -+ depends on JFFS2_FS && EXPERIMENTAL -+ default y -+ help -+ This enables simple LempelZiv-Storer-Szymanski compression for BBC -+ (faster than LZHD, and, and has a not-so-good compression ratio, -+ was included just for testing) -diff -Nur linux-mips-cvs/fs/jffs2/Makefile linux-mips/fs/jffs2/Makefile ---- linux-mips-cvs/fs/jffs2/Makefile 2003-08-13 19:19:25.000000000 +0200 -+++ linux-mips/fs/jffs2/Makefile 2005-02-07 05:08:34.000000000 +0100 -@@ -10,9 +10,23 @@ - # Note 2! The CFLAGS definitions are now in the main makefile... - - -+JFFS2_BBC_KERNEL_OBJS-y = jffs2_bbc_framework.o jffs2_bbc_fs.o -+ -+JFFS2_BBC_KERNEL_OBJS-$(CONFIG_JFFS2_BBC_ARMLIB) += jffs2_bbc_armlib_comp.o -+JFFS2_BBC_KERNEL_OBJS-$(CONFIG_JFFS2_BBC_LZO) += jffs2_bbc_lzo_comp.o -+JFFS2_BBC_KERNEL_OBJS-$(CONFIG_JFFS2_BBC_LZSS) += jffs2_bbc_lzss_comp.o -+JFFS2_BBC_KERNEL_OBJS-$(CONFIG_JFFS2_BBC_LZARI) += jffs2_bbc_lzari_comp.o -+JFFS2_BBC_KERNEL_OBJS-$(CONFIG_JFFS2_BBC_LZHD) += jffs2_bbc_lzhd_comp.o -+ -+JFFS2_BBC_KERNEL_OBJS := $(JFFS2_BBC_KERNEL_OBJS-y) -+ -+JFFS2_BBC_MKFS_OBJS = jffs2_bbc_mkfs.o jffs2_bbc_framework.o jffs2_bbc_armlib_comp.o jffs2_bbc_lzo_comp.o\ -+ jffs2_bbc_lzss_comp.o jffs2_bbc_lzari_comp.o jffs2_bbc_lzhd_comp.o -+ - COMPR_OBJS := compr.o compr_rubin.o compr_rtime.o pushpull.o \ - compr_zlib.o - JFFS2_OBJS := dir.o file.o ioctl.o nodelist.o malloc.o \ -+ $(JFFS2_BBC_KERNEL_OBJS) \ - read.o nodemgmt.o readinode.o super.o write.o scan.o gc.o \ - symlink.o build.o erase.o background.o - -diff -Nur linux-mips-cvs/fs/jffs2/Makefile.bbc.inc linux-mips/fs/jffs2/Makefile.bbc.inc ---- linux-mips-cvs/fs/jffs2/Makefile.bbc.inc 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/Makefile.bbc.inc 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,12 @@ -+JFFS2_BBC_KERNEL_OBJS-y = jffs2_bbc_framework.o jffs2_bbc_fs.o -+ -+JFFS2_BBC_KERNEL_OBJS-$(CONFIG_JFFS2_BBC_ARMLIB) += jffs2_bbc_armlib_comp.o -+JFFS2_BBC_KERNEL_OBJS-$(CONFIG_JFFS2_BBC_LZO) += jffs2_bbc_lzo_comp.o -+JFFS2_BBC_KERNEL_OBJS-$(CONFIG_JFFS2_BBC_LZSS) += jffs2_bbc_lzss_comp.o -+JFFS2_BBC_KERNEL_OBJS-$(CONFIG_JFFS2_BBC_LZARI) += jffs2_bbc_lzari_comp.o -+JFFS2_BBC_KERNEL_OBJS-$(CONFIG_JFFS2_BBC_LZHD) += jffs2_bbc_lzhd_comp.o -+ -+JFFS2_BBC_KERNEL_OBJS := $(JFFS2_BBC_KERNEL_OBJS-y) -+ -+JFFS2_BBC_MKFS_OBJS = jffs2_bbc_mkfs.o jffs2_bbc_framework.o jffs2_bbc_armlib_comp.o jffs2_bbc_lzo_comp.o\ -+ jffs2_bbc_lzss_comp.o jffs2_bbc_lzari_comp.o jffs2_bbc_lzhd_comp.o -diff -Nur linux-mips-cvs/fs/jffs2/compr_zlib.c linux-mips/fs/jffs2/compr_zlib.c ---- linux-mips-cvs/fs/jffs2/compr_zlib.c 2003-01-11 18:53:17.000000000 +0100 -+++ linux-mips/fs/jffs2/compr_zlib.c 2005-02-07 05:08:35.000000000 +0100 -@@ -85,7 +85,7 @@ - vfree(inflate_workspace); - } - --int zlib_compress(unsigned char *data_in, unsigned char *cpage_out, -+int jffs2_zlib_compress2(unsigned char *data_in, unsigned char *cpage_out, - __u32 *sourcelen, __u32 *dstlen) - { - z_stream strm; -@@ -145,7 +145,7 @@ - return 0; - } - --void zlib_decompress(unsigned char *data_in, unsigned char *cpage_out, -+void jffs2_zlib_decompress2(unsigned char *data_in, unsigned char *cpage_out, - __u32 srclen, __u32 destlen) - { - z_stream strm; -@@ -175,3 +175,19 @@ - zlib_inflateEnd(&strm); - up(&inflate_sem); - } -+ -+extern int jffs2_zlib_compress(unsigned char *data_in, unsigned char *cpage_out, __u32 * sourcelen, __u32 * dstlen); -+extern void jffs2_zlib_decompress(unsigned char *data_in, unsigned char *cpage_out, __u32 srclen, __u32 destlen); -+ -+int zlib_compress(unsigned char *data_in, unsigned char *cpage_out, -+ __u32 *sourcelen, __u32 *dstlen) -+{ -+ return jffs2_zlib_compress(data_in,cpage_out,sourcelen,dstlen); -+} -+ -+void zlib_decompress(unsigned char *data_in, unsigned char *cpage_out, -+ __u32 srclen, __u32 destlen) -+{ -+ jffs2_zlib_decompress(data_in,cpage_out,srclen,destlen); -+} -+ -diff -Nur linux-mips-cvs/fs/jffs2/file.c linux-mips/fs/jffs2/file.c ---- linux-mips-cvs/fs/jffs2/file.c 2003-11-17 02:07:44.000000000 +0100 -+++ linux-mips/fs/jffs2/file.c 2005-02-07 05:08:35.000000000 +0100 -@@ -35,6 +35,7 @@ - * - */ - -+#include "jffs2_bbc_framework.h" /**BBC**/ - #include - #include /* for min() */ - #include -@@ -459,6 +460,7 @@ - - comprbuf = kmalloc(cdatalen, GFP_KERNEL); - if (comprbuf) { -+ jffs2_bbc_model_set_act_sb(c); /**BBC**/ - comprtype = jffs2_compress(page_address(pg)+ (file_ofs & (PAGE_CACHE_SIZE-1)), comprbuf, &datalen, &cdatalen); - } - if (comprtype == JFFS2_COMPR_NONE) { -diff -Nur linux-mips-cvs/fs/jffs2/gc.c linux-mips/fs/jffs2/gc.c ---- linux-mips-cvs/fs/jffs2/gc.c 2003-11-17 02:07:44.000000000 +0100 -+++ linux-mips/fs/jffs2/gc.c 2005-02-07 05:08:35.000000000 +0100 -@@ -35,6 +35,7 @@ - * - */ - -+#include "jffs2_bbc_framework.h" /**BBC**/ - #include - #include - #include -@@ -651,6 +652,7 @@ - writebuf = pg_ptr + (offset & (PAGE_CACHE_SIZE -1)); - - if (comprbuf) { -+ jffs2_bbc_model_set_act_sb(c); /**BBC**/ - comprtype = jffs2_compress(writebuf, comprbuf, &datalen, &cdatalen); - } - if (comprtype) { -diff -Nur linux-mips-cvs/fs/jffs2/hpatch linux-mips/fs/jffs2/hpatch ---- linux-mips-cvs/fs/jffs2/hpatch 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/hpatch 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,191 @@ -+#!/usr/bin/perl -+# A patch-like utility -+# Designed for patching different version of jffs2 with the same hpatch file -+# -+# Copyright (C) 2004, Ferenc Havasi -+# -+# This program is free software; you can redistribute it and/or -+# modify it under the terms of the GNU General Public License -+# as published by the Free Software Foundation; either version 2 -+# of the License, or (at your option) any later version. -+# -+# This program is distributed in the hope that it will be useful, -+# but WITHOUT ANY WARRANTY; without even the implied warranty of -+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+# GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with this program; if not, write to the Free Software -+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ -+$filename_tmp1="file1.tmp"; -+$filename_tmp2="file2.tmp"; -+ -+$filename_in=""; -+$filename_out=$filename_tmp1; -+$filename_cnt=0; -+ -+# Modes: -+# 0: expecting = -+# 1: normal_cmd -+# 2: skip until = -+# 3: expecting F (first state) -+$mode=3; -+ -+%rules = (); -+ -+sub file_end { -+ if (($mode!=2)&&($modified==1)) { -+ while () { -+ print DST $_; -+ } -+ close(SRC); -+ close(DST); -+ if ($cmd_name ne "") { $rules{"$cmd_name"}=1; } -+ $filename_result=$filename_out; -+ if ($filename_result ne $filename_in_save) { -+ open(RES,"<$filename_result") or die "Cannot open $filename_result.\n"; -+ open(DST,">$filename_in_save") or die "Cannot open $filename_in_save.\n"; -+ while () { -+ print DST $_; -+ } -+ close(DST); -+ close(RES); -+ } -+ unlink($filename_tmp1) && unlink($filename_tmp2); -+ } -+ else { -+ close(SRC); -+ close(DST); -+ $filename_result=$filename_in; -+ if ($filename_result ne $filename_in_save) { -+ open(RES,"<$filename_result") or die "Cannot open $filename_result.\n"; -+ open(DST,">$filename_in_save") or die "Cannot open $filename_in_save.\n"; -+ while () { -+ print DST $_; -+ } -+ close(DST); -+ close(RES); -+ } -+ unlink($filename_tmp1); -+ } -+ $modified=0; -+ foreach $rulename (keys %rules) { -+ if ($rules{"$rulename"}==0) { print(STDERR "On $filename_in_save error applying rule $rulename.\n"); } -+ } -+ %rules = (); -+} -+ -+if ($#ARGV<0) { -+ print ("usage: hpatch hpatch_file\n"); -+ exit; -+} -+ -+open(CMD,"<$ARGV[0]") or die "Cannot open $ARGV[0].\n"; -+$cmd_linenum=0; -+ -+while (chomp($cmd_line=)) { -+ $cmd_linenum++; -+ if ($cmd_line eq "") {next;} -+ #$cmd_line =~ s/\#.*//; -+ $cmd_line =~ s/\ *$//; -+ if ($cmd_line eq "") {next;} -+ if ($cmd_line =~ /^F(.*)/) { -+ $tmp_filename_in=$1; -+ if ($mode!=3) { -+ file_end(); -+ } -+ $filename_in=$tmp_filename_in; -+ $filename_in_save=$filename_in; -+ open(SRC,"<$filename_in") or die "Cannot open $filename_in.\n"; -+ open(DST,">$filename_out") or die "Cannot open $filename_out.\n";; -+ $modified=0; -+ $mode=0; -+ next; -+ } -+ if ($mode==3) {die "error: F expression expected in line $cmd_linenum\n";} -+ if ($cmd_line =~ /^=(.*)/) { -+ $tmp_cmd_name=$1; -+ if (($mode!=2)&&($modified==1)) { -+ while () { -+ print DST $_; -+ } -+ close(SRC); -+ close(DST); -+ if (($cmd_name ne "")) {$rules{"$cmd_name"}=1;}; -+ $filename_cnt++; -+ if ($filename_cnt%2==1) { -+ $filename_in=$filename_tmp1; -+ $filename_out=$filename_tmp2; -+ } -+ else { -+ $filename_in=$filename_tmp2; -+ $filename_out=$filename_tmp1; -+ } -+ } -+ else { -+ close(SRC); -+ close(DST); -+ } -+ $mode=1; -+ $cmd_name=$tmp_cmd_name; -+ if (($cmd_name ne "")) { -+ if ($rules{"$cmd_name"}==1) { -+ $mode=2; -+ } -+ else { -+ $rules{"$cmd_name"}=0; -+ } -+ } -+ open(SRC,"<$filename_in") or die "Cannot open $filename_in.\n"; -+ open(DST,">$filename_out") or die "Cannot open $filename_out.\n"; -+ $modified=0; -+ next; -+ } -+ if ($mode == 0) {die "error: = expression expected in line $cmd_linenum\n";} -+ if ($mode == 2) {next;} -+ if ($cmd_line =~ /^!(.*)/) { -+ print "$1\n"; -+ $modified=1; -+ next; -+ } -+ if ($cmd_line =~ /^\?(.*)/) { -+ $search_str=$1; -+ $found=0; -+ while () { -+ print DST $_; -+ if (index($_,$search_str)>=0) {$found=1; last;} -+ } -+ if ($found==0) { $mode=2; } -+ next; -+ } -+ if ($cmd_line =~ /^\+(.*)/) { -+ print DST "$1\n"; -+ $modified=1; -+ next; -+ } -+ if ($cmd_line =~ /^\-(.*)/) { -+ $search_str=$1; -+ $found=0; -+ while () { -+ if (index($_,$search_str)>=0) {$saved_line=$_; $found=1; $modified=1; last;} -+ print DST $_; -+ } -+ if ($found==0) { $mode=2; } -+ next; -+ } -+ if ($cmd_line =~ /^i(.*)/) { -+ $filename_inc=$1; -+ open(INCSRC,"<$filename_inc") or die "Cannot open $filename_inc.\n"; -+ while () { -+ print DST $_; -+ } -+ next; -+ } -+ if ($cmd_line =~ /^I/) { -+ print DST $saved_line; -+ next; -+ } -+} -+file_end(); -+close(CMD); -diff -Nur linux-mips-cvs/fs/jffs2/jffs2_bbc_armlib_comp.c linux-mips/fs/jffs2/jffs2_bbc_armlib_comp.c ---- linux-mips-cvs/fs/jffs2/jffs2_bbc_armlib_comp.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/jffs2_bbc_armlib_comp.c 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,2224 @@ -+/* -+ * JFFS2-BBC: armlib compressor plugin -+ * -+ * $Id$ -+ * -+ * Copyright (C) 2004, Ferenc Havasi & Tamas Gergely -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version 2 -+ * of the License, or (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ * -+ */ -+ -+#include "jffs2_bbc_framework.h" -+ -+#ifdef __KERNEL__ -+#include -+#else -+#include -+#endif -+ -+//ORIGIN: include/DataStructures/TypeDefs.h -+ -+/******************************************************************************* -+* FILE: TypeDefs.h -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+#ifndef TYPEDEFS_H -+#define TYPEDEFS_H -+ -+#pragma pack(4) -+ -+#ifndef bool -+#define bool char -+#define true 1 -+#define false 0 -+#endif -+ -+#ifndef u8 -+#define u8 unsigned char -+#endif -+#ifndef u16 -+#define u16 unsigned short -+#endif -+#ifndef u32 -+#define u32 unsigned long -+#endif -+#ifndef s8 -+#define s8 signed char -+#endif -+#ifndef s16 -+#define s16 signed short -+#endif -+#ifndef s32 -+#define s32 signed long -+#endif -+ -+typedef struct -+{ -+ u32 capacity; -+ u32 size; -+ u32 alloc_size; -+ void *ptr; -+} vector; -+ -+#define VECTOR_P_END(vct) ((void*)(((char*)((vct)->ptr)) + (vct)->size)) -+#define VECTOR_S_END(vct) ((void*)(((char*)((vct).ptr)) + (vct).size)) -+ -+static void vector_clear(vector *); -+#ifdef JFFS2_BBC_ARMLIB_MODELGEN -+static void vector_reset(vector *); -+static void vector_clr_ptr(vector *); -+static void vector_add_u8(vector *, u8); -+static void vector_add_u16(vector *, u16); -+static void vector_add_u32(vector *, u32); -+static void vector_add_s8(vector *, s8); -+static void vector_add_s16(vector *, s16); -+static void vector_add_s32(vector *, s32); -+static void vector_add_ptr(vector *, void *); -+static void vector_concat(vector *, vector *); -+#endif -+ -+#endif -+ -+//ORIGIN: include/DataStructures/DataTypes.h -+ -+/******************************************************************************* -+* FILE: DataTypes.h -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+#ifndef DATATYPES_H -+#define DATATYPES_H -+ -+//#include "DataStructures/TypeDefs.h" -+ -+typedef u16 THUMB_DataType; -+typedef u32 ARM_DataType; -+typedef u8 TokenType; -+typedef u8 PredictorType; -+typedef u8 *ProbDist; -+ -+typedef vector RawData; -+typedef vector RawBlocks; -+typedef vector TokenStream; -+typedef vector TokenBlocks; -+typedef vector LatType; -+ -+#define THUMB_DATA_LENGTH 16 -+#define ARM_DATA_LENGTH 32 -+#define TOKEN_LENGTH 8 -+#define TOKEN_MAXVALUE 0xff -+#define PREDICTOR_LENGTH 8 -+#define PREDICTOR_MAXVALUE 0xff -+ -+#endif -+ -+//ORIGIN: include/DataStructures/BitVector.h -+ -+/******************************************************************************* -+* FILE: BitVector.h -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+#ifndef BITVECTOR_H -+#define BITVECTOR_H -+ -+//#include "DataStructures/TypeDefs.h" -+ -+typedef vector BitBlocks; -+ -+#pragma pack(4) -+ -+typedef struct -+{ -+ u32 freebits; -+ u32 capacity; -+ u32 size; -+ u8 *base; -+ u8 *ptr; -+} BitVector; -+ -+#ifdef JFFS2_BBC_ARMLIB_MODELGEN -+static void bitblocks_clear(BitBlocks *); -+static void bitvector_clear(BitVector *); -+static void bitvector_W_reset(BitVector *); -+static void bitvector_W_add0(BitVector *); -+static void bitvector_W_add1(BitVector *); -+static void bitvector_W_concat_b(BitVector *, BitVector *); -+static void bitvector_W_concat_v(BitVector *, vector *); -+static void bitvector_W_flush(BitVector *); -+static void bitvector_R_reset(BitVector *); -+static u8 bitvector_R_get1(BitVector *); -+static u8 bitvector_R_get8(BitVector *); -+#endif -+ -+#define BITVECTOR_P_END(bv) ((void*)(((bv)->base)+((bv)->size))) -+#define BITVECTOR_S_END(bv) ((void*)( ((bv).base)+ ((bv).size))) -+#define BITVECTOR_SKIP(bv,num) ((bv)->ptr) += (num) -+ -+#endif -+ -+//ORIGIN: include/DataStructures/DecisionTree.h -+ -+/******************************************************************************* -+* FILE: DecisionTree.h -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+#ifndef DECISIONTREE_H -+#define DECISIONTREE_H -+ -+//#include "DataStructures/DataTypes.h" -+ -+#pragma pack(4) -+ -+#define TREENODETYPE_NULLNODE 0 -+#define TREENODETYPE_NODE_BINARY_EQ 1 -+#define TREENODETYPE_LEAF_P 2 -+#define TREENODETYPE_LEAF_C 3 -+#define TREENODETYPE_NODE_BINARY_LT 5 -+#define TREENODETYPE_IS_NODE(n) (((n) == TREENODETYPE_NODE_BINARY_EQ) || \ -+ ((n) == TREENODETYPE_NODE_BINARY_LT)) -+#define TREENODETYPE_IS_NODE_BINARY(n) (((n) == TREENODETYPE_NODE_BINARY_EQ) || \ -+ ((n) == TREENODETYPE_NODE_BINARY_LT)) -+ -+#define TREENODETYPE_IS_LEAF(n) (((n) == TREENODETYPE_LEAF_P) || \ -+ ((n) == TREENODETYPE_LEAF_C)) -+ -+ -+#define TREE_SUBTREE_RELATION_LEFT_EQ != -+#define TREE_SUBTREE_RELATION_RIGHT_EQ == -+#define TREE_SUBTREE_RELATION_LEFT_LT < -+#define TREE_SUBTREE_RELATION_RIGHT_LT >= -+ -+#define GET_NODE_PTR_TYPE(n) (((TreeNodeDummy*)(n))->type) -+ -+typedef struct -+{ -+ u8 type; -+} TreeNodeDummy; -+ -+typedef struct -+{ -+ u8 type; // [TREENODETYPE_NODE_BINARY] -+ u8 attribute; -+ PredictorType value; -+ void *left; -+ void *right; -+} TreeNodeBinary; -+ -+typedef struct -+{ -+ u8 type; // [TREENODETYPE_LEAF_P] -+ u16 pairs; -+ PredictorType *probabilities; -+} TreeLeafP; -+ -+typedef struct -+{ -+ u8 type; // [TREENODETYPE_LEAF_C] -+ PredictorType predicted_class; -+} TreeLeafC; -+ -+typedef struct -+{ -+ u32 high; -+ u32 low; -+ u32 max; -+} ProbabilityType; -+ -+ -+typedef struct -+{ -+ void *root; -+ u16 number_of_classes; -+ u16 number_of_predictors; -+ PredictorType *predictor_max_values; -+} DecisionTree; -+ -+#ifdef JFFS2_BBC_ARMLIB_MODELGEN -+static void decisiontree_delete(DecisionTree *); -+static void decisiontree_get_probability_for_token(void *, PredictorType *, TokenType, ProbabilityType *); -+static TokenType decisiontree_get_token_for_range(void *, PredictorType *, u32, u32, ProbabilityType *); -+#endif -+ -+#endif -+ -+//ORIGIN: include/DataStructures/PredictorTable.h -+ -+/******************************************************************************* -+* FILE: PredictorTable.h -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+#ifndef PREDICTORTABLE_H -+#define PREDICTORTABLE_H -+ -+//#include "DataStructures/TypeDefs.h" -+//#include "DataStructures/DataTypes.h" -+////#include "DataStructures/Filter.h" -+////#include "DataStructures/Converter.h" -+////#include "DataStructures/Manipulator.h" -+ -+#define NUMBER_OF_PREDICTORS_ARM 17 -+ -+#ifndef __KERNEL__ -+#define NUMBER_OF_PREDICTORS_TXT 2 -+#else -+#undef TXT_TOKENS -+#endif // __KERNEL__ -+ -+#ifdef TXT_TOKENS -+#define NUMBER_OF_PREDICTORS NUMBER_OF_PREDICTORS_TXT -+#define predictortable_reset predictortable_resetTXT -+#define predictortable_update predictortable_updateTXT -+#define predictortable_minvalue predictortable_minvalueTXT -+#define predictortable_maxvalue predictortable_maxvalueTXT -+#else -+#define NUMBER_OF_PREDICTORS NUMBER_OF_PREDICTORS_ARM -+#define predictortable_reset predictortable_resetARM -+#define predictortable_update predictortable_updateARM -+#define predictortable_minvalue predictortable_minvalueARM -+#define predictortable_maxvalue predictortable_maxvalueARM -+#endif -+ -+ -+#pragma pack(4) -+ -+typedef struct -+{ -+ PredictorType *predictors; -+} PredictorTable; -+ -+#ifdef JFFS2_BBC_ARMLIB_MODELGEN -+static void predictortable_clear(PredictorTable *); -+static void predictortable_free(PredictorTable *); -+static void predictortable_resetARM(PredictorTable *); -+static void predictortable_updateARM(PredictorTable *, TokenType); -+static PredictorType predictortable_minvalueARM(PredictorTable *, u32); -+static PredictorType predictortable_maxvalueARM(PredictorTable *, u32); -+#endif -+ -+#ifndef __KERNEL__ -+/* -+static void predictortable_resetTXT(PredictorTable *); -+static void predictortable_updateTXT(PredictorTable *, TokenType); -+static PredictorType predictortable_minvalueTXT(PredictorTable *, u32); -+static PredictorType predictortable_maxvalueTXT(PredictorTable *, u32); -+*/ -+#endif // __KERNEL__ -+ -+#endif -+ -+//ORIGIN: include/DataStructures/ipack_model.h -+ -+/******************************************************************************* -+* FILE: ipack_model.h -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+#ifndef IPACK_MODEL_H -+#define IPACK_MODEL_H -+ -+//#include "DataStructures/DataTypes.h" -+//#include "DataStructures/DecisionTree.h" -+//#include "DataStructures/PredictorTable.h" -+ -+#define PROBABILITY_SHIFT 12 -+#define PROBABILITY_MAX 0x00001000l -+ -+#define NUMBER_OF_TOKENS_ARM 16 -+#define NUMBER_OF_TOKENS_PER_INSTRUCTION_ARM 8 -+ -+#ifndef __KERNEL__ -+#define NUMBER_OF_TOKENS_TXT 256 -+#define NUMBER_OF_TOKENS_PER_INSTRUCTION_TXT 4 -+#else -+#undef TXT_TOKENS -+#endif // __KERNEL__ -+ -+#ifdef TXT_TOKENS -+#define NUMBER_OF_TOKENS NUMBER_OF_TOKENS_TXT -+#define NUMBER_OF_TOKENS_PER_INSTRUCTION NUMBER_OF_TOKENS_PER_INSTRUCTION_TXT -+#else -+#define NUMBER_OF_TOKENS NUMBER_OF_TOKENS_ARM -+#define NUMBER_OF_TOKENS_PER_INSTRUCTION NUMBER_OF_TOKENS_PER_INSTRUCTION_ARM -+#endif -+ -+#pragma pack(4) -+ -+/* -+ Data structure of an internal node of the tree -+*/ -+typedef struct -+{ -+ PredictorType *attribute_ptr; -+ u32 value; // PredictorType -+ void *right_child_ptr; -+} ipack_treenodeBin; -+/* -+ Data structure of a leaf with probabilities -+*/ -+typedef struct -+{ -+ u16 probabilities[0]; // PredictorType[0] -+} ipack_treeleafP; -+/* -+ Data structure of a leaf with class prediction -+*/ -+typedef struct -+{ -+ PredictorType predicted_class; // PredictorType -+} ipack_treeleafC; -+/* -+ Possible data structures of a tree node -+*/ -+typedef union -+{ -+ ipack_treenodeBin nodeBin; -+ ipack_treeleafP leafP; -+ ipack_treeleafC leafC; -+} ipack_node_data; -+/* -+ Tree node -+*/ -+typedef struct -+{ -+ u32 type; // u8 -+ ipack_node_data data; // ipack_node_data -+} ipack_nodetype; -+/* -+ Nullnode -+*/ -+typedef struct -+{ -+ u32 type; -+ u16 probabilities[NUMBER_OF_TOKENS]; -+} ipack_nullnode; -+/* -+ Model for ipack project -+*/ -+typedef struct -+{ -+ char ID[4]; // char[4] -+ char block_sign[4]; // only the first 2 are used! -+ void *tree_root_ptr; // void* -+ void *tree_code; // generated ARM code -+ PredictorType *predictors_ptr; // PredictorType* -+ ipack_nullnode nullnode; -+} ipack_model_type; -+ -+typedef struct -+{ -+ u32 high; -+ u32 low; -+} ipack_probability_type; -+ -+ -+static void ipack_model_get_probability_for_token(ipack_nodetype *, TokenType, ipack_probability_type *); -+static TokenType ipack_model_get_token_for_range(ipack_nodetype *, u32, u32, ipack_probability_type *); -+/*void ipack_model_predictortable_reset (PredictorType*); -+void ipack_model_predictortable_update (PredictorType*, TokenType);*/ -+ -+#ifndef __KERNEL__ -+/*static void ipack_model_printinfo(ipack_model_type *); -+static void ipack_dumpmodel(void *);*/ -+#endif -+ -+#endif -+ -+//ORIGIN: include/Builders/PredictorGenerator.h -+ -+/******************************************************************************* -+* FILE: PredictorGenerator.h -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+#ifndef PREDICTORGENERATOR_H -+#define PREDICTORGENERATOR_H -+ -+//#include "DataStructures.h" -+ -+#ifdef JFFS2_BBC_ARMLIB_MODELGEN -+static PredictorTable *predictorgenerator_generate(void); -+#endif -+ -+#endif -+ -+//ORIGIN: include/Builders/Coder.h -+ -+/******************************************************************************* -+* FILE: Coder.h -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+#ifndef CODER_H -+#define CODER_H -+ -+#define CODER_VALUEBITS 16 -+#define CODER_VALUEMAX 0x00010000l -+#define CODER_VALUE3RD 0x0000c000l -+#define CODER_VALUEHLF 0x00008000l -+#define CODER_VALUE1ST 0x00004000l -+ -+#endif -+ -+//ORIGIN: DataStructures/src/TypeDefs.c -+ -+/******************************************************************************* -+* FILE: TypeDefs.c -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+//#include "ipack_common.h" -+//#include "DataStructures/TypeDefs.h" -+#ifndef __KERNEL__ -+#include -+#endif -+ -+#define VECTOR_ALLOC_SIZE 0x00001000 -+ -+static void vector_clear(vector * vct) -+{ -+ if (vct->ptr) -+ jffs2_bbc_free(vct->ptr); -+ vct->capacity = 0; -+ vct->size = 0; -+ vct->ptr = 0; -+} -+ -+#ifdef JFFS2_BBC_ARMLIB_MODELGEN -+static void vector_extend(vector * vct) -+{ -+ void *tmp; -+ vct->capacity += vct->alloc_size; -+ tmp = jffs2_bbc_malloc(vct->capacity); -+ if (vct->ptr) { -+ memcpy(tmp, vct->ptr, vct->size); -+ jffs2_bbc_free(vct->ptr); -+ } -+ vct->ptr = tmp; -+} -+ -+static void vector_reset(vector * vct) -+{ -+ vct->capacity = 0; -+ vct->size = 0; -+ vct->alloc_size = VECTOR_ALLOC_SIZE; -+ vct->ptr = 0; -+} -+ -+static void vector_clr_ptr(vector * vct) -+{ -+ void **it; -+ void *end_it; -+ for (it = vct->ptr, end_it = (((char *) (vct->ptr)) + vct->size); it != end_it; it++) { -+ vector_clear(*it); -+ jffs2_bbc_free(*it); -+ } -+ if (vct->ptr) -+ jffs2_bbc_free(vct->ptr); -+ vct->capacity = 0; -+ vct->size = 0; -+ vct->ptr = 0; -+} -+ -+static void vector_add_u8(vector * vct, u8 val) -+{ -+ if ((vct->size) + sizeof(u8) > (vct->capacity)) { -+ vector_extend(vct); -+ } -+ *(u8 *) ((char *) (vct->ptr) + (vct->size)) = val; -+ vct->size += sizeof(u8); -+}; -+ -+static void vector_add_u16(vector * vct, u16 val) -+{ -+ if ((vct->size) + sizeof(u16) > (vct->capacity)) { -+ vector_extend(vct); -+ } -+ *(u16 *) ((char *) (vct->ptr) + (vct->size)) = val; -+ vct->size += sizeof(u16); -+}; -+ -+static void vector_add_u32(vector * vct, u32 val) -+{ -+ if ((vct->size) + sizeof(u32) > (vct->capacity)) { -+ vector_extend(vct); -+ } -+ *(u32 *) ((char *) (vct->ptr) + (vct->size)) = val; -+ vct->size += sizeof(u32); -+}; -+ -+static void vector_add_s8(vector * vct, s8 val) -+{ -+ if ((vct->size) + sizeof(s8) > (vct->capacity)) { -+ vector_extend(vct); -+ } -+ *(s8 *) ((char *) (vct->ptr) + (vct->size)) = val; -+ vct->size += sizeof(s8); -+}; -+ -+static void vector_add_s16(vector * vct, s16 val) -+{ -+ if ((vct->size) + sizeof(s16) > (vct->capacity)) { -+ vector_extend(vct); -+ } -+ *(s16 *) ((char *) (vct->ptr) + (vct->size)) = val; -+ vct->size += sizeof(s16); -+}; -+ -+static void vector_add_s32(vector * vct, s32 val) -+{ -+ if ((vct->size) + sizeof(s32) > (vct->capacity)) { -+ vector_extend(vct); -+ } -+ *(s32 *) ((char *) (vct->ptr) + (vct->size)) = val; -+ vct->size += sizeof(s32); -+}; -+ -+static void vector_add_ptr(vector * vct, void *ptr) -+{ -+ if ((vct->size) + sizeof(void *) > (vct->capacity)) { -+ vector_extend(vct); -+ } -+ *(void **) ((char *) (vct->ptr) + (vct->size)) = ptr; -+ vct->size += sizeof(void *); -+} -+ -+static void vector_concat(vector * lhs, vector * rhs) -+{ -+ void *tmp; -+ if (!(rhs->size)) { -+ return; -+ } -+ tmp = lhs->ptr; -+ lhs->capacity = (lhs->size) + (rhs->size); -+ lhs->ptr = jffs2_bbc_malloc(lhs->capacity); -+ if (tmp) { -+ memcpy(lhs->ptr, tmp, lhs->size); -+ jffs2_bbc_free(tmp); -+ } -+ memcpy((((u8 *) lhs->ptr) + lhs->size), rhs->ptr, rhs->size); -+ lhs->size += rhs->size; -+} -+ -+#endif -+ -+//ORIGIN: DataStructures/src/BitVector.c -+ -+/******************************************************************************* -+* FILE: BitVector.c -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+//#include "ipack_common.h" -+//#include "DataStructures/BitVector.h" -+#ifndef __KERNEL__ -+#include -+#endif -+ -+#define VECTOR_ALLOC_SIZE 0x00001000 -+ -+#ifdef JFFS2_BBC_ARMLIB_MODELGEN -+ -+static void bitblocks_clear(BitBlocks * this) -+{ -+ BitVector **it; -+ void *end_it; -+ for (it = this->ptr, end_it = VECTOR_P_END(this); it != end_it; it++) { -+ bitvector_clear(*it); -+ jffs2_bbc_free(*it); -+ } -+ jffs2_bbc_free(this->ptr); -+ this->ptr = 0; -+} -+ -+static void bitvector_clear(BitVector * this) -+{ -+ if (this->base) { -+ jffs2_bbc_free(this->base); -+ } -+ this->freebits = 0; -+ this->capacity = 0; -+ this->size = 0; -+ this->base = 0; -+ this->ptr = 0; -+} -+ -+static void bitvector_W_reset(BitVector * this) -+{ -+ this->freebits = 0; -+ this->capacity = 0; -+ this->size = 0; -+ this->base = 0; -+ this->ptr = 0; -+} -+ -+static void bitvector_W_add0(BitVector * this) -+{ -+ if (!(this->freebits)) { -+ if (this->size == this->capacity) { -+ void *tmp = this->base; -+ this->capacity += VECTOR_ALLOC_SIZE; -+ this->base = jffs2_bbc_malloc(this->capacity); -+ this->ptr = ((u8 *) (this->base)) + this->size; -+ memcpy(this->base, tmp, this->size); -+ jffs2_bbc_free(tmp); -+ } -+ else { -+ this->ptr++; -+ } -+ this->size++; -+ this->freebits = 7; -+ *(this->ptr) = 0x00; -+ } -+ else { -+ this->freebits--; -+ (*(this->ptr)) <<= 1; -+ } -+} -+ -+static void bitvector_W_add1(BitVector * this) -+{ -+ if (!(this->freebits)) { -+ if (this->size == this->capacity) { -+ void *tmp = this->base; -+ this->capacity += VECTOR_ALLOC_SIZE; -+ this->base = jffs2_bbc_malloc(this->capacity); -+ this->ptr = ((u8 *) (this->base)) + this->size; -+ memcpy(this->base, tmp, this->size); -+ jffs2_bbc_free(tmp); -+ } -+ else { -+ this->ptr++; -+ } -+ this->size++; -+ this->freebits = 7; -+ *(this->ptr) = 0x01; -+ } -+ else { -+ this->freebits--; -+ (*(this->ptr)) <<= 1; -+ (*(this->ptr)) |= 0x01; -+ } -+} -+ -+static void bitvector_W_concat_b(BitVector * lhs, BitVector * rhs) -+{ -+ void *tmp; -+ if (!(rhs->size)) { -+ return; -+ } -+ tmp = lhs->base; -+ lhs->capacity = ((((lhs->size) + (rhs->size) - 1) / VECTOR_ALLOC_SIZE) + 1) * VECTOR_ALLOC_SIZE; -+ lhs->base = jffs2_bbc_malloc(lhs->capacity); -+ if (tmp) { -+ memcpy(lhs->base, tmp, lhs->size); -+ jffs2_bbc_free(tmp); -+ } -+ memcpy((((u8 *) (lhs->base)) + lhs->size), rhs->base, rhs->size); -+ lhs->freebits = 0; -+ lhs->size += rhs->size; -+ lhs->ptr = ((u8 *) (lhs->base)) + lhs->size; -+} -+ -+static void bitvector_W_concat_v(BitVector * lhs, vector * rhs) -+{ -+ void *tmp; -+ if (!(rhs->size)) { -+ return; -+ } -+ tmp = lhs->base; -+ lhs->capacity = ((((lhs->size) + (rhs->size) - 1) / VECTOR_ALLOC_SIZE) + 1) * VECTOR_ALLOC_SIZE; -+ lhs->base = jffs2_bbc_malloc(lhs->capacity); -+ if (tmp) { -+ memcpy(lhs->base, tmp, lhs->size); -+ jffs2_bbc_free(tmp); -+ } -+ memcpy((((u8 *) (lhs->base)) + lhs->size), rhs->ptr, rhs->size); -+ lhs->freebits = 0; -+ lhs->size += rhs->size; -+ lhs->ptr = ((u8 *) (lhs->base)) + lhs->size; -+} -+ -+static void bitvector_W_flush(BitVector * this) -+{ -+ (*(this->ptr)) <<= this->freebits; -+ this->freebits = 0; -+} -+ -+static void bitvector_R_reset(BitVector * this) -+{ -+ this->freebits = 7; -+ this->ptr = this->base; -+} -+ -+static u8 bitvector_R_get1(BitVector * this) -+{ -+ u8 tmp = ((*(this->ptr)) >> this->freebits) & 0x01; -+ if (!(this->freebits)) { -+ this->freebits = 7; -+ this->ptr++; -+ } -+ else { -+ this->freebits--; -+ } -+ return tmp; -+} -+ -+static u8 bitvector_R_get8(BitVector * this) -+{ -+ u8 tmp = (*(this->ptr)); -+ this->ptr++; -+ return tmp; -+} -+ -+#endif -+ -+//ORIGIN: DataStructures/src/DecisionTree.c -+ -+/******************************************************************************* -+* FILE: DecisionTree.c -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+//#include "ipack_common.h" -+//#include "DataStructures/DecisionTree.h" -+ -+static void decisiontree_delete_node(void *root) -+{ -+ u8 tmp = GET_NODE_PTR_TYPE(root); -+ if (TREENODETYPE_IS_NODE_BINARY(tmp)) { -+ decisiontree_delete_node(((TreeNodeBinary *) root)->left); -+ decisiontree_delete_node(((TreeNodeBinary *) root)->right); -+ } -+ else if ((tmp) == TREENODETYPE_LEAF_P) { -+ if (((TreeLeafP *) root)->probabilities) { -+ jffs2_bbc_free(((TreeLeafP *) root)->probabilities); -+ } -+ } -+ else if ((tmp) == TREENODETYPE_LEAF_C) { -+ } -+ jffs2_bbc_free(root); -+} -+ -+#ifdef JFFS2_BBC_ARMLIB_MODELGEN -+ -+static void decisiontree_delete(DecisionTree * dt) -+{ -+ decisiontree_delete_node(dt->root); -+ jffs2_bbc_free(dt->predictor_max_values); -+} -+ -+static void decisiontree_get_probability_for_token(void *root, PredictorType * preds, TokenType token, ProbabilityType * prob) -+{ -+ void *tmp = root; -+ while (TREENODETYPE_IS_NODE(((TreeNodeBinary *) tmp)->type)) { -+ if (((TreeNodeBinary *) tmp)->type == TREENODETYPE_NODE_BINARY_EQ) { -+ if (preds[((TreeNodeBinary *) tmp)->attribute] TREE_SUBTREE_RELATION_LEFT_EQ((TreeNodeBinary *) tmp)->value) { -+ tmp = ((TreeNodeBinary *) tmp)->left; -+ } -+ else { -+ tmp = ((TreeNodeBinary *) tmp)->right; -+ } -+ } -+ else if (((TreeNodeBinary *) tmp)->type == TREENODETYPE_NODE_BINARY_LT) { -+ if (preds[((TreeNodeBinary *) tmp)->attribute] TREE_SUBTREE_RELATION_LEFT_LT((TreeNodeBinary *) tmp)->value) { -+ tmp = ((TreeNodeBinary *) tmp)->left; -+ } -+ else { -+ tmp = ((TreeNodeBinary *) tmp)->right; -+ } -+ } -+ } -+ prob->high = 0; -+ prob->low = 0; -+ prob->max = 0; -+ if (((TreeNodeBinary *) tmp)->type == TREENODETYPE_LEAF_P) { -+ u32 i; -+ u32 lngth = ((TreeLeafP *) tmp)->pairs << 1; -+ for (i = 0; i < lngth;) { -+ TokenType at = ((TreeLeafP *) tmp)->probabilities[i++]; -+ TokenType av = ((TreeLeafP *) tmp)->probabilities[i++]; -+ if (token > at) -+ prob->low += av; -+ if (token >= at) -+ prob->high += av; -+ prob->max += av; -+ } -+ } -+ else if (((TreeNodeBinary *) tmp)->type == TREENODETYPE_LEAF_C) { -+ if (((TreeLeafC *) tmp)->predicted_class == token) { -+ prob->high = TOKEN_MAXVALUE; -+ prob->max = TOKEN_MAXVALUE; -+ } -+ } -+} -+ -+static TokenType decisiontree_get_token_for_range(void *root, PredictorType * preds, u32 value, u32 range, ProbabilityType * prob) -+{ -+ void *tmp = root; -+ TokenType token = 0; -+ while (TREENODETYPE_IS_NODE(((TreeNodeBinary *) tmp)->type)) { -+ if (((TreeNodeBinary *) tmp)->type == TREENODETYPE_NODE_BINARY_EQ) { -+ if (preds[((TreeNodeBinary *) tmp)->attribute] TREE_SUBTREE_RELATION_LEFT_EQ((TreeNodeBinary *) tmp)->value) { -+ tmp = ((TreeNodeBinary *) tmp)->left; -+ } -+ else { -+ tmp = ((TreeNodeBinary *) tmp)->right; -+ } -+ } -+ else if (((TreeNodeBinary *) tmp)->type == TREENODETYPE_NODE_BINARY_LT) { -+ if (preds[((TreeNodeBinary *) tmp)->attribute] TREE_SUBTREE_RELATION_LEFT_LT((TreeNodeBinary *) tmp)->value) { -+ tmp = ((TreeNodeBinary *) tmp)->left; -+ } -+ else { -+ tmp = ((TreeNodeBinary *) tmp)->right; -+ } -+ } -+ } -+ prob->high = 0; -+ prob->low = 0; -+ prob->max = 0; -+ if (((TreeNodeBinary *) tmp)->type == TREENODETYPE_LEAF_P) { -+ u32 i; -+ u32 norm; -+ TokenType at = 0; -+ TokenType av; -+ u32 lngth = ((TreeLeafP *) tmp)->pairs << 1; -+ for (i = 0; i < lngth;) { -+ i++; -+ prob->max += ((TreeLeafP *) tmp)->probabilities[i++]; -+ } -+ norm = (value * prob->max - 1) / range; -+ for (i = 0; prob->high <= norm;) { -+ at = ((TreeLeafP *) tmp)->probabilities[i++]; -+ av = ((TreeLeafP *) tmp)->probabilities[i++]; -+ prob->high += av; -+ if (prob->high <= norm) -+ prob->low += av; -+ } -+ token = at; -+ } -+ else if (((TreeNodeBinary *) tmp)->type == TREENODETYPE_LEAF_C) { -+ token = ((TreeLeafC *) tmp)->predicted_class; -+ prob->high = TOKEN_MAXVALUE; -+ prob->max = TOKEN_MAXVALUE; -+ } -+ return token; -+} -+#endif -+ -+//ORIGIN: DataStructures/src/PredictorTable.c -+ -+/******************************************************************************* -+* FILE: PredictorTable.c -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+//#include "ipack_common.h" -+//#include "DataStructures/PredictorTable.h" -+ -+#ifdef JFFS2_BBC_ARMLIB_MODELGEN -+ -+static void predictortable_clear(PredictorTable * table) -+{ -+ table->predictors = 0; -+} -+ -+static void predictortable_free(PredictorTable * table) -+{ -+ if (table->predictors) { -+ jffs2_bbc_free(table->predictors); -+ table->predictors = 0; -+ } -+} -+ -+static void predictortable_resetARM(PredictorTable * table) -+{ -+ register PredictorType *ptr = table->predictors; -+ register PredictorType *end = ptr + NUMBER_OF_PREDICTORS_ARM; -+ while (ptr < end) { -+ *(ptr++) = 0; -+ } -+} -+ -+static void predictortable_updateARM(PredictorTable * table, TokenType token) -+{ -+ register PredictorType *ptr = table->predictors; -+ register u32 ndx = ptr[0] + 1; -+ ptr[ndx + 8] = ptr[ndx]; -+ ptr[ndx] = token; -+ if (ndx == 8) { -+ ptr[0] = 0; -+ } -+ else { -+ ++ptr[0]; -+ } -+} -+ -+static PredictorType predictortable_minvalueARM(PredictorTable * table, u32 index) -+{ -+ return 0; -+} -+ -+static PredictorType predictortable_maxvalueARM(PredictorTable * table, u32 index) -+{ -+ if (index == 0) { -+ return 7; -+ } -+ else { -+ return 15; -+ } -+} -+ -+#endif -+ -+#ifndef __KERNEL__ -+ -+/*static void predictortable_resetTXT(PredictorTable * table) -+{ -+ register PredictorType *ptr = table->predictors; -+ register PredictorType *end = ptr + NUMBER_OF_PREDICTORS_TXT; -+ while (ptr < end) { -+ *(ptr++) = 0; -+ } -+} -+ -+static void predictortable_updateTXT(PredictorTable * table, TokenType token) -+{ //TODO: modify -+ register PredictorType *ptr = table->predictors; -+// register u32 ndx; -+ ptr[0] = token; -+ if ((('a' <= token) && (token <= 'z')) || (('A' <= token) && (token <= 'Z'))) { -+ ++(ptr[1]); -+ } -+ else { -+ ptr[1] = 0; -+ } -+} -+ -+static PredictorType predictortable_minvalueTXT(PredictorTable * table, u32 index) -+{ -+ return 0; -+} -+ -+static PredictorType predictortable_maxvalueTXT(PredictorTable * table, u32 index) -+{ //TODO: modify -+ return 254; -+}*/ -+ -+#endif // __KERNEL__ -+ -+//ORIGIN: DataStructures/src/ipack_model.c -+ -+/******************************************************************************* -+* FILE: ipack_model.c -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+//#include "DataStructures/ipack_model.h" -+//#include "measuredef.h" -+//#include "ipack_common.h" -+ -+#ifdef __MEASURE_TIME_MODEL_GETPROB -+#define __MT_P_MAX 256 -+#define __MT_P_DIV 128 -+#define __MT_P_MIN 0 -+#endif -+ -+static void ipack_model_get_probability_for_token(ipack_nodetype * tmp, TokenType token, ipack_probability_type * prob) -+{ -+// register ipack_nodetype* tmp = model->tree_root_ptr; -+// register ipack_nodetype* tmp = root; -+ while (TREENODETYPE_IS_NODE(tmp->type)) { -+ if (tmp->type == TREENODETYPE_NODE_BINARY_EQ) { -+ if (*(tmp->data.nodeBin.attribute_ptr) TREE_SUBTREE_RELATION_LEFT_EQ tmp->data.nodeBin.value) { -+ ((char *) tmp) += sizeof(tmp->type) + sizeof(ipack_treenodeBin); -+ } -+ else { -+ tmp = tmp->data.nodeBin.right_child_ptr; -+ } -+ } -+ else if (tmp->type == TREENODETYPE_NODE_BINARY_LT) { -+ if (*(tmp->data.nodeBin.attribute_ptr) TREE_SUBTREE_RELATION_LEFT_LT tmp->data.nodeBin.value) { -+ ((char *) tmp) += sizeof(tmp->type) + sizeof(ipack_treenodeBin); -+ } -+ else { -+ tmp = tmp->data.nodeBin.right_child_ptr; -+ } -+ } -+ } -+ prob->high = 0; -+ prob->low = 0; -+// prob->max = 0; -+ if (tmp->type == TREENODETYPE_LEAF_P) { -+ if (token) { -+ prob->low = tmp->data.leafP.probabilities[token - 1]; -+ } -+ prob->high = tmp->data.leafP.probabilities[token]; -+// prob->max = tmp->data.leafP.probabilities[15]; -+ } -+ else if (tmp->type == TREENODETYPE_LEAF_C) { -+ if (tmp->data.leafC.predicted_class == token) { -+ prob->high = TOKEN_MAXVALUE; -+// prob->max = TOKEN_MAXVALUE; -+ } -+ } -+} -+ -+#ifndef IPACK_ARM_ASM -+ -+//return ipack_model_get_token_for_range2(tmp,value,range,prob); -+ -+static TokenType ipack_model_get_token_for_range(ipack_nodetype * tmp, u32 value, u32 range, ipack_probability_type * prob) -+{ -+// register ipack_nodetype* tmp = model->tree_root_ptr; -+// register ipack_nodetype* tmp = root; -+ register TokenType token = 0; -+ while (TREENODETYPE_IS_NODE(tmp->type)) { -+ if (tmp->type == TREENODETYPE_NODE_BINARY_EQ) { -+ if (*(tmp->data.nodeBin.attribute_ptr) TREE_SUBTREE_RELATION_LEFT_EQ tmp->data.nodeBin.value) { -+ ((char *) tmp) += sizeof(tmp->type) + sizeof(ipack_treenodeBin); -+ } -+ else { -+ tmp = tmp->data.nodeBin.right_child_ptr; -+ } -+ } -+ else if (tmp->type == TREENODETYPE_NODE_BINARY_LT) { -+ if (*(tmp->data.nodeBin.attribute_ptr) TREE_SUBTREE_RELATION_LEFT_LT tmp->data.nodeBin.value) { -+ ((char *) tmp) += sizeof(tmp->type) + sizeof(ipack_treenodeBin); -+ } -+ else { -+ tmp = tmp->data.nodeBin.right_child_ptr; -+ } -+ } -+ } -+ prob->high = 0; -+ prob->low = 0; -+// prob->max = 0; -+ if (tmp->type == TREENODETYPE_LEAF_P) { -+ u32 i; -+ u32 norm; -+// prob->max = tmp->data.leafP.probabilities[15]; -+/* norm = (value * prob->max -1)/range; -+ for(i = 0; i < 15; ++i) { -+ if(tmp->data.leafP.probabilities[i] > norm) { -+ break; -+ } -+ }*/ -+ norm = ((value << PROBABILITY_SHIFT) - 1); -+ for (i = 0; i < NUMBER_OF_TOKENS; ++i) { -+ if (range * tmp->data.leafP.probabilities[i] > norm) { -+ break; -+ } -+ } -+ token = (TokenType) i; -+ prob->high = tmp->data.leafP.probabilities[i]; -+ if (token) { -+ prob->low = tmp->data.leafP.probabilities[token - 1]; -+ } -+ } -+ else if (tmp->type == TREENODETYPE_LEAF_C) { -+ token = tmp->data.leafC.predicted_class; -+ prob->high = PROBABILITY_MAX; -+// prob->max = PROBABILITY_MAX; -+ } -+ return token; -+} -+#endif -+/* -+void ipack_model_predictortable_reset(PredictorType* ptr) -+{ -+// register PredictorType* ptr = model->predictors_ptr; -+// register PredictorType* ptr = preds; -+ register PredictorType* end = ptr + NUMBER_OF_PREDICTORS; -+ while(ptr < end) { -+ *(ptr++) = 0; -+ } -+} -+ -+void ipack_model_predictortable_update(PredictorType* ptr, TokenType token) -+{ -+// register PredictorType* ptr = model->predictors_ptr; -+// register PredictorType* ptr = preds; -+ register u32 ndx = ptr[0] + 1; -+ ptr[ndx + 8] = ptr[ndx]; -+ ptr[ndx] = token; -+ if(ndx == 8) { -+ ptr[0] = 0; -+ } else { -+ ++ ptr[0]; -+ } -+}*/ -+/****************************************************************************/ -+ -+#ifndef __KERNEL__ -+static void ipack_model_countpreds(void *ptr, ipack_nodetype * node, double *table, double val) -+{ -+ if ((node->type == TREENODETYPE_NODE_BINARY_EQ) || (node->type == TREENODETYPE_NODE_BINARY_LT)) { -+ table[(u32) (node->data.nodeBin.attribute_ptr) - (u32) (ptr)] += val; -+ ipack_model_countpreds(ptr, (void *) (((u8 *) (node)) + sizeof(node->type) + sizeof(ipack_treenodeBin)), table, val / 2); -+ ipack_model_countpreds(ptr, node->data.nodeBin.right_child_ptr, table, val / 2); -+ } -+ else { -+ } -+} -+ -+/*static void ipack_model_printinfo(ipack_model_type * model) -+{ -+ double *prcnt = jffs2_bbc_malloc(sizeof(double) * NUMBER_OF_PREDICTORS); -+ u32 i; -+ for (i = 0; i < NUMBER_OF_PREDICTORS; i++) { -+ prcnt[i] = 0.0; -+ } -+ ipack_model_countpreds(model->predictors_ptr, model->tree_root_ptr, prcnt, 100); -+ for (i = 0; i < NUMBER_OF_PREDICTORS; i++) { -+ jffs2_bbc_print3(" p[%3d] = %10.6lf\n", (int) i, prcnt[i]); -+ } -+ jffs2_bbc_free(prcnt); -+}*/ -+ -+static void ipack_dumpnode(unsigned char **ptr, FILE * file, char *prefs) -+{ -+ switch (*((*ptr)++)) { -+ u32 i; -+ u32 j; -+ u32 x; -+ u32 y; -+ case TREENODETYPE_NODE_BINARY_EQ: -+ x = *((*ptr)++); -+ y = *((*ptr)++); -+ fprintf(file, "%s+->\tBinary node: P[%u] equals %u\n", prefs, (unsigned int)x, (unsigned int)y); -+ for (j = 0; j < 4096 && prefs[j]; ++j); -+ prefs[j] = '\t'; -+ prefs[++j] = '|'; -+ ipack_dumpnode(ptr, file, prefs); -+ prefs[j--] = 0; -+ ipack_dumpnode(ptr, file, prefs); -+ prefs[j] = 0; -+ break; -+ case TREENODETYPE_NODE_BINARY_LT: -+ x = *((*ptr)++); -+ y = *((*ptr)++); -+ fprintf(file, "%s+->\tBinary node: P[%u] greater than %u\n", prefs, (unsigned int)x, (unsigned int)y); -+ for (j = 0; j < 4096 && prefs[j]; ++j); -+ prefs[j] = '\t'; -+ prefs[++j] = '|'; -+ ipack_dumpnode(ptr, file, prefs); -+ prefs[j--] = 0; -+ ipack_dumpnode(ptr, file, prefs); -+ prefs[j] = 0; -+ break; -+ case TREENODETYPE_LEAF_P: -+ x = *((*ptr)++); -+ fprintf(file, "%s+->\tLeaf: %u pairs\n", prefs, (unsigned int)x); -+ (*ptr) += (x << 1); -+ break; -+ case TREENODETYPE_LEAF_C: -+ x = *((*ptr)++); -+ fprintf(file, "%s+->\tLeaf: class %u\n", prefs, (unsigned int)x); -+ break; -+ default: -+ fprintf(file, "%s+->\tLeaf: nullnode\n", prefs); -+ } -+} -+ -+/*static void ipack_dumpmodel(void *model) -+{ -+ unsigned char *tmp_ptr = model; -+ FILE *file; -+ char C[4096]; -+ if ((file = fopen("DUMPED_MODEL", "wa"))) { -+ int i; -+ for (i = 0; i < 4096; C[i++] = 0); -+ tmp_ptr += 8; -+ tmp_ptr += sizeof(u32); -+ ipack_dumpnode(&tmp_ptr, file, C); -+ fclose(file); -+ } -+}*/ -+ -+#endif -+ -+//ORIGIN: Builders/src/PredictorGenerator.c -+ -+/******************************************************************************* -+* FILE: PredictorGenerator.c -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+//#include "ipack_common.h" -+//#include "Builders/PredictorGenerator.h" -+ -+#ifdef JFFS2_BBC_ARMLIB_MODELGEN -+static PredictorTable *predictorgenerator_generate( /*PredictorGeneratorSettings* settings */ ) -+{ -+ PredictorTable *ptr = jffs2_bbc_malloc(sizeof(PredictorTable)); -+ predictortable_clear(ptr); -+ ptr->predictors = jffs2_bbc_malloc(NUMBER_OF_PREDICTORS * sizeof(PredictorType)); -+ return ptr; -+} -+#endif -+ -+//ORIGIN: Builders/src/ipack_armlib_compressor.c -+ -+/******************************************************************************* -+* FILE: ipack_armlim_compressor.c -+* AUTHOR: Tamás Gergely -+* MODIFIED: $Id$ -+*******************************************************************************/ -+ -+//#include "ipack_common.h" -+//#include "DataStructures.h" -+//#include "Builders/PredictorGenerator.h" -+//#include "Builders/Tokenizer.h" -+//#include "Builders/Coder.h" -+ -+#define EC_NO_ERROR 0 -+#define EC_NOT_IPMF_FILE -1 -+#define EC_NOT_IPMF_MODEL -2 -+#define EC_NOT_HG_BLOCK -3 -+#define EC_WRONG_INPUT_LENGTH -501 -+#define EC_CODER_WRONG_PROBABILITY 1 -+#define EC_CODER_WRONG_RANGE 2 -+#define EC_BUFFER_OVERFLOW 501 -+#define EC_BUFFER_UNDERFLOW 502 -+#define EC_UNKNOWN_TOKEN_TYPE 1001 -+#define EC_UNKNOWN_FILTER 1002 -+#define EC_UNKNOWN_CONVERTER 1003 -+#define EC_UNKNOWN_MANIPULATOR 1004 -+ -+/******************************************************************************* -+ -+ COMPRESSOR INIT FUNCTIONS -+ -+*******************************************************************************/ -+ -+#define ROUND_UP_TO_DWORD(val) ( ( (val) + 3 ) & 0xfffffffc ) -+ -+#ifndef __KERNEL__ -+int ipack_glb_endian_X; -+#endif -+ -+static int ipack_compressor_init_tree(unsigned char **ptr, ipack_model_type * model, ipack_nodetype * node, void *nullnode) -+{ -+ int retval = 0; -+ node->type = *((*ptr)++); -+ switch (node->type) { -+ u32 i; -+ u32 j; -+ u32 lngth; -+ u32 tmpret; -+ TokenType at; -+ u16 av; -+ case TREENODETYPE_NODE_BINARY_EQ: -+ case TREENODETYPE_NODE_BINARY_LT: -+ node->data.nodeBin.attribute_ptr = (model->predictors_ptr) + (*((*ptr)++)); -+ node->data.nodeBin.value = *((*ptr)++); -+ retval = sizeof(node->data.nodeBin); -+ retval += ipack_compressor_init_tree(ptr, model, (void *) ROUND_UP_TO_DWORD(((u32) node) + sizeof(node->type) + sizeof(node->data.nodeBin)), nullnode); -+ node->data.nodeBin.right_child_ptr = (void *) ROUND_UP_TO_DWORD(((u32) node) + retval + sizeof(node->type)); -+ retval += ipack_compressor_init_tree(ptr, model, node->data.nodeBin.right_child_ptr, nullnode); -+ break; -+ case TREENODETYPE_LEAF_P: -+ lngth = *((*ptr)++); -+ av = 0; -+ for (i = 0, j = 0; i < lngth; ++i) { -+ at = *((*ptr)++); -+ while (j < at) { -+ node->data.leafP.probabilities[j++] = av; -+ } -+ av += *((*ptr)++); -+ } -+ while (j < NUMBER_OF_TOKENS) { -+ node->data.leafP.probabilities[j++] = av; -+ } -+ for (i = 0; i < NUMBER_OF_TOKENS; ++i) { -+ node->data.leafP.probabilities[i] = ((node->data.leafP.probabilities[i] << PROBABILITY_SHIFT) / node->data.leafP.probabilities[NUMBER_OF_TOKENS - 1]); -+ } -+ retval = ROUND_UP_TO_DWORD(NUMBER_OF_TOKENS * sizeof(u16)); -+ break; -+ case TREENODETYPE_LEAF_C: -+ node->data.leafC.predicted_class = *((*ptr)++); -+ retval = sizeof(node->data.leafC); -+ retval = ROUND_UP_TO_DWORD(retval); -+ break; -+ default: -+ return 0; -+ } -+ return retval + sizeof(node->type); -+} -+ -+#define IPACK_TREE_CONVERT_REPLACE 0 -+#define IPACK_TREE_CONVERT_KEEP 1 -+ -+static void *ipack_tree_to_code(ipack_model_type * model, int *code_size); -+ -+static int ipack_armlib_convert_tree_to_code(ipack_model_type * model_img, int mode) -+{ -+#ifdef IPACK_TREE_TO_CODE -+ int tree_size; -+ -+ model_img->tree_code = ipack_tree_to_code(model_img, &tree_size); -+ jffs2_bbc_print2("Convertation done. Code size=%d\n", tree_size); -+ if (mode == IPACK_TREE_CONVERT_REPLACE) { -+ jffs2_bbc_print1("Freeing original tree.\n"); -+ jffs2_bbc_free(model_img->tree_root_ptr); -+ model_img->tree_root_ptr = NULL; -+ } -+#endif -+ return 0; -+} -+ -+ -+static int ipack_armlib_compressor_init(void **model) -+{ -+ int retval = EC_NO_ERROR; -+ unsigned char *tmp_ptr = *model; -+ u32 i; -+ ipack_model_type *model_img; -+ char tmp_c[2]; -+ -+ if (*(tmp_ptr++) != 'i') { -+ return EC_NOT_IPMF_FILE; -+ } -+ else if (*(tmp_ptr++) != 'P') { -+ return EC_NOT_IPMF_FILE; -+ } -+ else if (*(tmp_ptr++) != 'M') { -+ return EC_NOT_IPMF_FILE; -+ } -+ else if (*(tmp_ptr++) != 'F') { -+ return EC_NOT_IPMF_FILE; -+ } -+ tmp_c[0] = *(tmp_ptr++); -+ tmp_c[1] = *(tmp_ptr++); -+ tmp_ptr += 2; -+ -+ //model_img = jffs2_bbc_malloc(*((u32*)tmp_ptr)); -+ model_img = jffs2_bbc_malloc(sizeof(ipack_model_type) + ROUND_UP_TO_DWORD(NUMBER_OF_PREDICTORS)); -+ model_img->tree_root_ptr = jffs2_bbc_malloc(*((u32 *) tmp_ptr)); //it is smaller a little but, but... -+ -+ tmp_ptr += sizeof(u32); -+ -+ model_img->ID[0] = 'i'; -+ model_img->ID[1] = 'P'; -+ model_img->ID[2] = 'M'; -+ model_img->ID[3] = 'F'; -+ -+ model_img->block_sign[0] = tmp_c[0]; -+ model_img->block_sign[1] = tmp_c[1]; -+ -+ model_img->nullnode.type = TREENODETYPE_LEAF_P; -+ for (i = 0; i < NUMBER_OF_TOKENS; ++i) { -+ model_img->nullnode.probabilities[i] = 0; -+ } -+ model_img->predictors_ptr = (void *) (((u32) model_img) + sizeof(ipack_model_type)); -+ //model_img->tree_root_ptr = (void*)ROUND_UP_TO_DWORD(((u32)(model_img->predictors_ptr)) + NUMBER_OF_PREDICTORS);//ALIGN -+ -+ ipack_compressor_init_tree(&tmp_ptr, model_img, model_img->tree_root_ptr, &(model_img->nullnode)); -+ -+#ifdef IPACK_TREE_TO_CODE -+#ifdef IPACK_AUTO_TREE_TO_CODE -+ jffs2_bbc_print1("Automatically converting tree to ARM code...\n"); -+ ipack_armlib_convert_tree_to_code(model_img, IPACK_TREE_CONVERT_REPLACE); -+#else -+ model_img->tree_code = NULL; -+#endif -+#else -+ model_img->tree_code = NULL; -+#endif -+ -+ jffs2_bbc_free(*model); -+ *model = model_img; -+ return retval; -+} -+ -+/******************************************************************************* -+ -+ COMPRESSOR DEINIT FUNCTIONS -+ -+*******************************************************************************/ -+ -+ -+/* Descructor of compressor (model will be freed with jffs2_bbc_free() after it)*/ -+static void ipack_armlib_compressor_deinit(void) -+{ -+} -+ -+/******************************************************************************* -+ -+ COMPRESS FUNCTIONS -+ -+*******************************************************************************/ -+ -+static int writebits0(unsigned char **dest, u8 * freebits, u32 * opposite, unsigned char *end) -+{ -+ if (!(*freebits)) { -+ ++(*dest); -+ *freebits = 7; -+ **dest = 0x00; -+ } -+ else { -+ --(*freebits); -+ (**dest) <<= 1; -+ } -+ if ((*dest == end) && !(*freebits)) { -+ return EC_BUFFER_OVERFLOW; -+ } -+ while (*opposite) { -+ --(*opposite); -+ if (!(*freebits)) { -+ ++(*dest); -+ *freebits = 7; -+ **dest = 0x01; -+ } -+ else { -+ --(*freebits); -+ (**dest) <<= 1; -+ (**dest) |= 0x01; -+ } -+ if ((*dest == end) && !(*freebits)) { -+ return EC_BUFFER_OVERFLOW; -+ } -+ } -+ return 0; -+} -+ -+static int writebits1(unsigned char **dest, u8 * freebits, u32 * opposite, unsigned char *end) -+{ -+ if (!(*freebits)) { -+ ++(*dest); -+ *freebits = 7; -+ **dest = 0x01; -+ } -+ else { -+ --(*freebits); -+ (**dest) <<= 1; -+ (**dest) |= 0x01; -+ } -+ if ((*dest == end) && !(*freebits)) { -+ return EC_BUFFER_OVERFLOW; -+ } -+ while (*opposite) { -+ --(*opposite); -+ if (!(*freebits)) { -+ ++(*dest); -+ *freebits = 7; -+ **dest = 0x00; -+ } -+ else { -+ --(*freebits); -+ (**dest) <<= 1; -+ } -+ if ((*dest == end) && !(*freebits)) { -+ return EC_BUFFER_OVERFLOW; -+ } -+ } -+ return 0; -+} -+ -+ -+ -+ -+/* Compress block -+ * *dstlen bytes are allocated. -+ * if it is not enough write *sourcelen over to the processed amount of data -+ * returns non zero if fails -+ */ -+static int ipack_armlib_compress(void *model, unsigned char *input, unsigned char *output, unsigned long *sourcelen, unsigned long *dstlen) -+{ -+ register u32 coder_high = CODER_VALUEMAX - 1; -+ register u32 coder_low = 0; -+ u32 coder_opbits = 0; -+ u8 bitvector_freebits = 8; -+ unsigned char *bitvector_ptr = output; -+ unsigned char *bitvector_end = output + (*dstlen - 1); -+ ARM_DataType *tmpp; -+ TokenStream tmpv; -+ TokenType *it; -+ void *end_it; -+ -+ ipack_nodetype *treeroot = ((ipack_model_type *) model)->tree_root_ptr; -+ PredictorType *predctrs = ((ipack_model_type *) model)->predictors_ptr; -+ -+#ifdef IPACK_TREE_TO_CODE -+ void (*treefunc) (ipack_nodetype *, TokenType, ipack_probability_type *); -+ -+ treefunc = ((ipack_model_type *) model)->tree_code; -+ if (treefunc != NULL) -+ treefunc += 4; -+#endif -+ -+ if ((*sourcelen % 4) != 0) { -+ return EC_WRONG_INPUT_LENGTH; -+ } -+ if (*dstlen <= 4) { -+ return EC_BUFFER_OVERFLOW; -+ } -+ -+ if (((ipack_model_type *) model)->ID[0] != 'i') { -+ return EC_NOT_IPMF_MODEL; -+ } -+ else if (((ipack_model_type *) model)->ID[1] != 'P') { -+ return EC_NOT_IPMF_MODEL; -+ } -+ else if (((ipack_model_type *) model)->ID[2] != 'M') { -+ return EC_NOT_IPMF_MODEL; -+ } -+ else if (((ipack_model_type *) model)->ID[3] != 'F') { -+ return EC_NOT_IPMF_MODEL; -+ } -+#ifdef TXT_TOKENS -+ tmpv.capacity = (*sourcelen); -+#else -+ tmpv.capacity = (*sourcelen) << 1; -+#endif -+ tmpv.size = tmpv.capacity; -+ tmpv.ptr = jffs2_bbc_malloc(tmpv.size); -+ it = tmpv.ptr; -+ -+#ifndef __KERNEL__ -+ if (ipack_glb_endian_X) { -+ for (tmpp = (void *) input; (u32) tmpp < (u32) (input + *sourcelen); ++tmpp) { -+#ifdef TXT_TOKENS -+ *(it++) = (u8) ((*tmpp & 0xff000000) >> 24); -+ *(it++) = (u8) ((*tmpp & 0x00ff0000) >> 16); -+ *(it++) = (u8) ((*tmpp & 0x0000ff00) >> 8); -+ *(it++) = (u8) ((*tmpp & 0x000000ff)); -+#else -+ *(it++) = (u8) ((*tmpp & 0x0000f000) >> 12); -+ *(it++) = (u8) ((*tmpp & 0x0000000f)); -+ *(it++) = (u8) ((*tmpp & 0xf0000000) >> 28); -+ *(it++) = (u8) ((*tmpp & 0x000f0000) >> 16); -+ *(it++) = (u8) ((*tmpp & 0x00000f00) >> 8); -+ *(it++) = (u8) ((*tmpp & 0x00f00000) >> 20); -+ *(it++) = (u8) ((*tmpp & 0x0f000000) >> 24); -+ *(it++) = (u8) ((*tmpp & 0x000000f0) >> 4); -+#endif //TXT_TOKENS -+ } -+ } -+ else { -+#endif -+ for (tmpp = (void *) input; (u32) tmpp < (u32) (input + *sourcelen); ++tmpp) { -+#ifdef TXT_TOKENS -+ *(it++) = (u8) ((*tmpp & 0x000000ff)); -+ *(it++) = (u8) ((*tmpp & 0x0000ff00) >> 8); -+ *(it++) = (u8) ((*tmpp & 0x00ff0000) >> 16); -+ *(it++) = (u8) ((*tmpp & 0xff000000) >> 24); -+#else -+ *(it++) = (u8) ((*tmpp & 0x00f00000) >> 20); -+ *(it++) = (u8) ((*tmpp & 0x0f000000) >> 24); -+ *(it++) = (u8) ((*tmpp & 0x000000f0) >> 4); -+ *(it++) = (u8) ((*tmpp & 0x00000f00) >> 8); -+ *(it++) = (u8) ((*tmpp & 0x000f0000) >> 16); -+ *(it++) = (u8) ((*tmpp & 0x0000f000) >> 12); -+ *(it++) = (u8) ((*tmpp & 0x0000000f)); -+ *(it++) = (u8) ((*tmpp & 0xf0000000) >> 28); -+#endif //TXT_TOKENS -+ } -+#ifndef __KERNEL__ -+ } -+#endif -+/* -+ ENCODE -+*/ -+ { //predictor reset -+ register PredictorType *ptr = predctrs; -+ register PredictorType *end = ptr + NUMBER_OF_PREDICTORS; -+ while (ptr < end) { -+ *(ptr++) = 0; -+ } -+ } -+ -+ //*(bitvector_ptr++) = 'H'; -+ //*(bitvector_ptr++) = 'G'; -+ *(bitvector_ptr++) = ((ipack_model_type *) model)->block_sign[0]; -+ *(bitvector_ptr++) = ((ipack_model_type *) model)->block_sign[1]; -+ -+ *(bitvector_ptr++) = (unsigned char) (((*sourcelen) >> 8) & 0xff); -+ *(bitvector_ptr++) = (unsigned char) ((*sourcelen) & 0xff); -+ for (it = tmpv.ptr, end_it = VECTOR_S_END(tmpv); it != end_it; ++it) { -+ ipack_probability_type prob; -+ u32 range; -+ -+#ifdef IPACK_TREE_TO_CODE -+ if (treefunc != NULL) -+ (*treefunc) (treeroot, *it, &prob); -+ else -+ ipack_model_get_probability_for_token(treeroot, *it, &prob); -+#else -+ ipack_model_get_probability_for_token(treeroot, *it, &prob); -+#endif -+ -+ if (prob.high == prob.low) { -+ vector_clear(&tmpv); -+ return EC_CODER_WRONG_PROBABILITY; -+ } -+ range = coder_high - coder_low + 1; -+ coder_high = coder_low + ((range * prob.high) >> PROBABILITY_SHIFT) - 1; -+ coder_low += ((range * prob.low) >> PROBABILITY_SHIFT); -+ for (;;) { -+ if (coder_high < CODER_VALUEHLF) { -+ if (writebits0(&bitvector_ptr, &bitvector_freebits, &coder_opbits, bitvector_end)) { -+ vector_clear(&tmpv); -+ return EC_BUFFER_OVERFLOW; -+ } -+ } -+ else if (coder_low >= CODER_VALUEHLF) { -+ if (writebits1(&bitvector_ptr, &bitvector_freebits, &coder_opbits, bitvector_end)) { -+ vector_clear(&tmpv); -+ return EC_BUFFER_OVERFLOW; -+ } -+ coder_high -= CODER_VALUEHLF; -+ coder_low -= CODER_VALUEHLF; -+ } -+ else if ((CODER_VALUE1ST <= coder_low) && (coder_high < CODER_VALUE3RD)) { -+ ++coder_opbits; -+ coder_high -= CODER_VALUE1ST; -+ coder_low -= CODER_VALUE1ST; -+ } -+ else { -+ break; -+ } -+ coder_high <<= 1; -+ ++coder_high; -+ coder_low <<= 1; -+ if (coder_high < coder_low) { -+ vector_clear(&tmpv); -+ return EC_CODER_WRONG_RANGE; -+ } -+ } -+ { -+#ifdef TXT_TOKENS -+// register u32 ndx; -+ predctrs[0] = *it; -+ if ((('a' <= *it) && (*it <= 'z')) || (('A' <= *it) && (*it <= 'Z'))) { -+ ++(predctrs[1]); -+ } -+ else { -+ predctrs[1] = 0; -+ } -+#else -+ register u32 ndx = predctrs[0] + 1; -+ predctrs[ndx + 8] = predctrs[ndx]; -+ predctrs[ndx] = *it; -+ if (ndx == 8) { -+ predctrs[0] = 0; -+ } -+ else { -+ ++predctrs[0]; -+ } -+#endif -+ } -+ -+ } -+ vector_clear(&tmpv); -+ ++coder_opbits; -+ if (coder_low < CODER_VALUE1ST) { -+ if (writebits0(&bitvector_ptr, &bitvector_freebits, &coder_opbits, bitvector_end)) { -+ return EC_BUFFER_OVERFLOW; -+ } -+ } -+ else { -+ if (writebits1(&bitvector_ptr, &bitvector_freebits, &coder_opbits, bitvector_end)) { -+ return EC_BUFFER_OVERFLOW; -+ } -+ } -+ (*(bitvector_ptr)) <<= bitvector_freebits; -+ *dstlen = ((u32) bitvector_ptr - (u32) output + 1); -+ return EC_NO_ERROR; -+} -+ -+/******************************************************************************* -+ -+ DECOMPRESS FUNCTIONS -+ -+*******************************************************************************/ -+ -+typedef struct -+{ -+ u32 high; -+ u32 low; -+ u32 value; -+ u32 overread; -+} ipack_decompressor_values; -+ -+typedef struct -+{ -+ u8 freebits; -+ unsigned char *ptr; -+ unsigned char *end; -+} ipack_decompressor_bitvector; -+ -+static u8 ipack_bitvector_R_get1(ipack_decompressor_bitvector * bv) -+{ -+ u8 tmp; -+ if (bv->ptr == bv->end) { -+ bv->freebits = 0; -+ return 0; -+ } -+ tmp = (*(bv->ptr) >> bv->freebits) & 0x01; -+ if (!(bv->freebits)) { -+ bv->freebits = 7; -+ ++(bv->ptr); -+ } -+ else { -+ --(bv->freebits); -+ } -+ return tmp; -+} -+ -+/* Decompress block -+ * returns non zero if fails -+ */ -+static int ipack_armlib_decompress(void *model, unsigned char *input, unsigned char *output, unsigned long sourcelen, unsigned long dstlen) -+{ -+ ARM_DataType *data; -+ register u32 coder_high = CODER_VALUEMAX - 1; -+ register u32 coder_low = 0; -+ register u32 coder_value = 0; -+ u32 coder_overread = 0; -+ ipack_decompressor_bitvector bitvector; -+ u32 lngth; -+ u32 i; -+ u32 cntbytes; -+ TokenType tkns[8]; -+ TokenType *tptr; -+ -+ ipack_nodetype *treeroot = ((ipack_model_type *) model)->tree_root_ptr; -+ PredictorType *predctrs = ((ipack_model_type *) model)->predictors_ptr; -+ -+#ifdef IPACK_TREE_TO_CODE -+ TokenType(*treefunc) (ipack_nodetype *, u32, u32, ipack_probability_type *); -+ -+ treefunc = ((ipack_model_type *) model)->tree_code; -+#endif -+ -+ -+ if (((ipack_model_type *) model)->ID[0] != 'i') { -+ return EC_NOT_IPMF_MODEL; -+ } -+ else if (((ipack_model_type *) model)->ID[1] != 'P') { -+ return EC_NOT_IPMF_MODEL; -+ } -+ else if (((ipack_model_type *) model)->ID[2] != 'M') { -+ return EC_NOT_IPMF_MODEL; -+ } -+ else if (((ipack_model_type *) model)->ID[3] != 'F') { -+ return EC_NOT_IPMF_MODEL; -+ } -+ -+ bitvector.freebits = 7; -+ bitvector.ptr = input; -+ bitvector.end = input + sourcelen; -+ -+ /*if(*(bitvector.ptr++) != 'H') { -+ return EC_NOT_HG_BLOCK; -+ } else if(*(bitvector.ptr++) != 'G') { -+ return EC_NOT_HG_BLOCK; -+ } */ -+ bitvector.ptr++; -+ bitvector.ptr++; -+ -+ data = (void *) output; -+ cntbytes = *(bitvector.ptr++); -+ cntbytes <<= 8; -+ cntbytes += *(bitvector.ptr++); -+ -+ { //predictor reset -+ register PredictorType *ptr = predctrs; -+ register PredictorType *end = ptr + NUMBER_OF_PREDICTORS; -+ while (ptr < end) { -+ *(ptr++) = 0; -+ } -+ } -+ for (i = 0; i < CODER_VALUEBITS; ++i) { -+ coder_value <<= 1; -+ coder_value += ipack_bitvector_R_get1(&bitvector); -+ } -+ lngth = dstlen >> 2; -+ if (lngth > (cntbytes >> 2)) { -+ lngth = cntbytes >> 2; -+ } -+ for (i = 0; (i < lngth); ++i) { -+ TokenType itoken; -+ u32 j; -+ tptr = tkns; -+ for (j = 0; j < NUMBER_OF_TOKENS_PER_INSTRUCTION; ++j) { -+ ipack_probability_type prob; -+ u32 range = coder_high - coder_low + 1; -+ -+#ifdef IPACK_TREE_TO_CODE -+ if (treefunc != NULL) -+ itoken = (*treefunc) (treeroot, coder_value - coder_low + 1, range, &prob); -+ else -+#endif -+ itoken = ipack_model_get_token_for_range(treeroot, coder_value - coder_low + 1, range, &prob); -+ -+ -+ if (prob.high == prob.low) { -+ return EC_CODER_WRONG_PROBABILITY; -+ } -+ coder_high = coder_low + ((range * prob.high) >> PROBABILITY_SHIFT) - 1; -+ coder_low += ((range * prob.low) >> PROBABILITY_SHIFT); -+ for (;;) { -+ if (coder_high < CODER_VALUEHLF) { -+ } -+ else if (CODER_VALUEHLF <= coder_low) { -+ coder_value -= CODER_VALUEHLF; -+ coder_high -= CODER_VALUEHLF; -+ coder_low -= CODER_VALUEHLF; -+ } -+ else if ((CODER_VALUE1ST <= coder_low) && (coder_high < CODER_VALUE3RD)) { -+ coder_value -= CODER_VALUE1ST; -+ coder_high -= CODER_VALUE1ST; -+ coder_low -= CODER_VALUE1ST; -+ } -+ else { -+ break; -+ } -+ coder_low <<= 1; -+ coder_high <<= 1; -+ ++(coder_high); -+ coder_value <<= 1; -+ if (bitvector.ptr == bitvector.end) { -+ bitvector.freebits = 0; -+ } -+ coder_value += ((*(bitvector.ptr) >> bitvector.freebits) & 0x01); -+ if (bitvector.freebits) { -+ --bitvector.freebits; -+ } -+ else { -+ bitvector.freebits = 7; -+ ++bitvector.ptr; -+ } -+ if (coder_high < coder_low) { -+ return EC_CODER_WRONG_RANGE; -+ } -+ if ((bitvector.ptr == bitvector.end) && !(bitvector.freebits)) { -+ if ((coder_overread++) > CODER_VALUEBITS) { -+ return EC_BUFFER_UNDERFLOW; -+ } -+ } -+ } -+ { -+#ifdef TXT_TOKENS -+// register u32 ndx; -+ predctrs[0] = itoken; -+ if ((('a' <= itoken) && (itoken <= 'z')) || (('A' <= itoken) && (itoken <= 'Z'))) { -+ ++(predctrs[1]); -+ } -+ else { -+ predctrs[1] = 0; -+ } -+ -+#else -+ register u32 ndx = predctrs[0] + 1; -+ predctrs[ndx + 8] = predctrs[ndx]; -+ predctrs[ndx] = itoken; -+ if (ndx == 8) { -+ predctrs[0] = 0; -+ } -+ else { -+ ++predctrs[0]; -+ } -+#endif -+ } -+ -+ (*(tptr++)) = itoken; -+ } -+ tptr = tkns; -+#ifndef __KERNEL__ -+ if (ipack_glb_endian_X) { -+#ifdef TXT_TOKENS -+ (*data) = ((*tptr) << 24); -+ ++tptr; -+ (*data) |= ((*tptr) << 16); -+ ++tptr; -+ (*data) |= ((*tptr) << 8); -+ ++tptr; -+ (*data) |= (*tptr); -+ ++data; -+#else -+ (*data) = (((*tptr) & 0xf) << 12); -+ ++tptr; -+ (*data) |= ((*tptr) & 0xf); -+ ++tptr; -+ (*data) |= (((*tptr) & 0xf) << 28); -+ ++tptr; -+ (*data) |= (((*tptr) & 0xf) << 16); -+ ++tptr; -+ (*data) |= (((*tptr) & 0xf) << 8); -+ ++tptr; -+ (*data) |= (((*tptr) & 0xf) << 20); -+ ++tptr; -+ (*data) |= (((*tptr) & 0xf) << 24); -+ ++tptr; -+ (*data) |= (((*tptr) & 0xf) << 4); -+ ++data; -+#endif -+ } -+ else { -+#endif -+#ifdef TXT_TOKENS -+ (*data) = (*tptr); -+ ++tptr; -+ (*data) |= ((*tptr) << 8); -+ ++tptr; -+ (*data) |= ((*tptr) << 16); -+ ++tptr; -+ (*data) |= ((*tptr) << 24); -+ ++data; -+#else -+ (*data) = (((*tptr) & 0xf) << 20); -+ ++tptr; -+ (*data) |= (((*tptr) & 0xf) << 24); -+ ++tptr; -+ (*data) |= (((*tptr) & 0xf) << 4); -+ ++tptr; -+ (*data) |= (((*tptr) & 0xf) << 8); -+ ++tptr; -+ (*data) |= (((*tptr) & 0xf) << 16); -+ ++tptr; -+ (*data) |= (((*tptr) & 0xf) << 12); -+ ++tptr; -+ (*data) |= ((*tptr) & 0xf); -+ ++tptr; -+ (*data) |= (((*tptr) & 0xf) << 28); -+ ++data; -+#endif -+#ifndef __KERNEL__ -+ } -+#endif -+ } -+ return EC_NO_ERROR; -+} -+ -+static int ipack_armlib_estimate(void *model, unsigned char *input, unsigned long sourcelen, unsigned long *dstlen, unsigned long *readtime, unsigned long *writetime) -+{ -+ int i, tmp, tmp2, max, maxi; -+ int cnt_cond[] = { 0, 0, 0, 0 }; -+ int cnt_inst[] = { 0, 0, 0, 0 }; -+ -+ // TODO: make a more precise estimation!!! -+ *readtime = JFFS2_BBC_ZLIB_READ_TIME * 6; -+ *writetime = JFFS2_BBC_ZLIB_WRITE_TIME * 2; -+ -+ if (sourcelen % 4 != 0) { -+ *dstlen = sourcelen; -+ return 0; -+ } -+ for (i = 0; i < sourcelen; i++, input++) { -+ tmp2 = tmp = *input; -+ tmp = ((tmp) & 0xf0) >> 4; -+ tmp2 = tmp2 & 0xf; -+ if (tmp == 14) -+ cnt_cond[i % 4]++; -+ if ((tmp2 == 2) || (tmp2 == 3)) -+ cnt_inst[i % 4]++; -+ } -+ maxi = -1; -+ max = -1; -+ for (i = 0; i < 4; i++) -+ if (max < cnt_cond[i]) { -+ max = cnt_cond[i]; -+ maxi = i; -+ } -+ /*jffs2_bbc_print("armlib_EST: %d/%d : %d/%d %d/%d %d/%d %d/%d", -+ cnt_cond[maxi],cnt_inst[maxi], -+ cnt_cond[0],cnt_inst[0], -+ cnt_cond[1],cnt_inst[1], -+ cnt_cond[2],cnt_inst[2], -+ cnt_cond[3],cnt_inst[3]); */ -+ -+ if (cnt_cond[maxi] < (sourcelen >> 4)) { -+ *dstlen = sourcelen; -+ } -+ else { -+ *dstlen = sourcelen / 3; -+ } -+ -+ return 0; -+} -+ -+static char *ipack_armlib_proc_info(void); -+static int ipack_armlib_proc_command(char *command); -+static void ipack_armlib_destroy_model(void **model); -+ -+struct jffs2_bbc_compressor_type jffs2_bbc_armlib = { -+ "armlib", -+ 0x464d5069, -+ {0, 0, 0, 0}, -+ NULL, // init -+ ipack_armlib_compressor_init, // init_model -+ ipack_armlib_destroy_model, // destroy_model -+ ipack_armlib_compressor_deinit, // deinit -+ ipack_armlib_compress, -+ ipack_armlib_estimate, -+ ipack_armlib_decompress, -+ ipack_armlib_proc_info, -+ ipack_armlib_proc_command -+}; -+ -+ -+static char *ipack_armlib_proc_info() -+{ -+#ifdef IPACK_TREE_TO_CODE -+#ifdef IPACK_AUTO_TREE_TO_CODE -+ return "automatic tree to code conversion"; -+#else -+ return "manual tree to code conversion possibility"; -+#endif -+#else -+ return "tree in memory version"; -+#endif -+} -+ -+static int ipack_armlib_proc_command(char *command) -+{ -+ struct jffs2_bbc_model_list_node *model; -+ ipack_model_type *armlib_model; -+ -+ if ((*command == 'g') || (*command == 'G')) { -+ jffs2_bbc_print1("Converting tree(s) to ARM code... (keeping original)\n"); -+ model = jffs2_bbc_armlib.models; -+ if (model == NULL) -+ jffs2_bbc_print1("no model found!\n"); -+ while (model != NULL) { -+ armlib_model = model->model; -+ if (armlib_model == NULL) { -+ jffs2_bbc_print1("Error: NULL model!\n"); -+ } -+ else { -+ ipack_armlib_convert_tree_to_code(armlib_model, IPACK_TREE_CONVERT_KEEP); -+ } -+ model = model->next_compr_model; -+ } -+ } -+ else if ((*command == 'r') || (*command == 'R')) { -+ jffs2_bbc_print1("Converting tree(s) to ARM code... (deleting original)\n"); -+ model = jffs2_bbc_armlib.models; -+ if (model == NULL) -+ jffs2_bbc_print1("no model found!\n"); -+ while (model != NULL) { -+ armlib_model = model->model; -+ if (armlib_model == NULL) { -+ jffs2_bbc_print1("Error: NULL model!\n"); -+ } -+ else { -+ //armlib_model->tree_code = ipack_tree_to_code(armlib_model, &tree_size); -+ //jffs2_bbc_print("Convertation done. Code size=%d\n",tree_size); -+ ipack_armlib_convert_tree_to_code(armlib_model, IPACK_TREE_CONVERT_REPLACE); -+ } -+ model = model->next_compr_model; -+ } -+ } -+ else if ((*command == 'c') || (*command == 'C')) { -+ jffs2_bbc_print1("Deleting ARM representation of the tree(s)...\n"); -+ model = jffs2_bbc_armlib.models; -+ if (model == NULL) -+ jffs2_bbc_print1("no model found!\n"); -+ while (model != NULL) { -+ armlib_model = model->model; -+ if (armlib_model == NULL) { -+ jffs2_bbc_print1("Error: NULL model!\n"); -+ } -+ else { -+ if (armlib_model->tree_code == NULL) { -+ jffs2_bbc_print1("already deleted.\n"); -+ } -+ else { -+ if (armlib_model->tree_root_ptr == NULL) { -+ jffs2_bbc_print1("cannot delete this ARM tree - original tree has deleted\n"); -+ } -+ else { -+ jffs2_bbc_print1("deleting..."); -+ jffs2_bbc_free(armlib_model->tree_code); -+ armlib_model->tree_code = NULL; -+ jffs2_bbc_print1("done.\n"); -+ } -+ } -+ } -+ model = model->next_compr_model; -+ } -+ } -+ else if (*command == '?') { -+ jffs2_bbc_print1("ARMLIB commands:\n"); -+ jffs2_bbc_print1(" g: convert TREEs to ARM code and keep the original\n"); -+ jffs2_bbc_print1(" r: convert TREEs to ARM code and remove the original\n"); -+ jffs2_bbc_print1(" c: delete the original TREEs - if there is any\n"); -+ } -+ else { -+ jffs2_bbc_print1("Unknown command.\n"); -+ } -+ return 0; -+} -+ -+static void ipack_armlib_destroy_model(void **model) -+{ -+ ipack_model_type *model_img; -+ -+ model_img = *model; -+ if (model_img == NULL) { -+ jffs2_bbc_print1("jffs2.bbc: armlib: NULL model at destoying model!\n"); -+ return; -+ } -+ if (model_img->tree_code != NULL) { -+ //jffs2_bbc_print1("jffs2.bbc: armlib: debug: freeing code...\n"); -+ jffs2_bbc_free(model_img->tree_code); -+ model_img->tree_code = NULL; -+ } -+ if (model_img->tree_root_ptr != NULL) { -+ //jffs2_bbc_print1("jffs2.bbc: armlib: debug: freeing tree...\n"); -+ jffs2_bbc_free(model_img->tree_root_ptr); -+ model_img->tree_root_ptr = NULL; -+ } -+ -+ jffs2_bbc_free(model_img); -+ *model = NULL; -+} -+ -+struct jffs2_bbc_compressor_type *jffs2_bbc_armlib_init(int mode) -+{ -+ if (jffs2_bbc_register_compressor(&jffs2_bbc_armlib) == 0) -+ return &jffs2_bbc_armlib; -+ else -+ return NULL; -+} -+ -+void jffs2_bbc_armlib_deinit(void) -+{ -+ jffs2_bbc_unregister_compressor(&jffs2_bbc_armlib); -+} -+ -+/*END OF ARMLIB*/ -diff -Nur linux-mips-cvs/fs/jffs2/jffs2_bbc_framework.c linux-mips/fs/jffs2/jffs2_bbc_framework.c ---- linux-mips-cvs/fs/jffs2/jffs2_bbc_framework.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/jffs2_bbc_framework.c 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,1324 @@ -+/* -+ * JFFS2-BBC: Compression Framework -+ * -+ * $Id$ -+ * -+ * Copyright (C) 2004, Ferenc Havasi -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version 2 -+ * of the License, or (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ * -+ */ -+ -+/* USE JFFS2_BBC_STANDALONE define if you don't want to compile without JFFS2 */ -+ -+//#define DEBUG_COMPRESSORS -+//#define DEBUG_SHOW_BLOCK_SIZES -+ -+#define JFFS2_BBC_STAT_BUFF_SIZE 8000 -+ -+#ifndef __KERNEL__ -+ -+#include -+#include -+typedef unsigned long uint32_t; -+ -+#else -+ -+#include -+#include -+#include -+ -+#endif -+ -+#define JFFS2_BBC_ZLIB_BLOCK_SIGN_0 (120) -+#define JFFS2_BBC_ZLIB_BLOCK_SIGN_1 (94) -+ -+#define JFFS2_BBC_DUMMY_BLOCKSIGN_0 (0x54) -+#define JFFS2_BBC_DUMMY_BLOCKSIGN_1 (0x01) -+ -+#ifndef NULL -+#define NULL ((void*)(0)) -+#endif -+ -+#include "jffs2_bbc_framework.h" -+ -+/********************************************************************* -+ * Global data * -+ *********************************************************************/ -+ -+static int jffs2_bbc_compression_mode = JFFS2_BBC_ZLIB_MODE; -+static struct jffs2_bbc_compressor_type *jffs2_bbc_manual_compressor = NULL; -+static struct jffs2_bbc_compressor_type *jffs2_bbc_compressors = NULL; -+static struct jffs2_bbc_model_list_node *jffs2_bbc_model_list = NULL; -+static void *last_sb = NULL; /* previously activated sb */ -+ -+/********************************************************************* -+ * Compressor initialization * -+ *********************************************************************/ -+ -+#ifndef JFFS2_BBC_STANDALONE -+ -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_ARMLIB) -+struct jffs2_bbc_compressor_type *jffs2_bbc_armlib_init(void); -+void jffs2_bbc_armlib_deinit(void); -+#endif -+ -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_LZO) -+struct jffs2_bbc_compressor_type *jffs2_bbc_lzo_init(void); -+void jffs2_bbc_lzo_deinit(void); -+#endif -+ -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_LZSS) -+struct jffs2_bbc_compressor_type *jffs2_bbc_lzss_init(void); -+void jffs2_bbc_lzss_deinit(void); -+#endif -+ -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_LZARI) -+struct jffs2_bbc_compressor_type *jffs2_bbc_lzari_init(void); -+void jffs2_bbc_lzari_deinit(void); -+#endif -+ -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_LZHD) -+struct jffs2_bbc_compressor_type *jffs2_bbc_lzhd_init(void); -+void jffs2_bbc_lzhd_deinit(void); -+#endif -+ -+void jffs2_bbc_compressor_init() -+{ -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_ARMLIB) -+ jffs2_bbc_armlib_init(); -+#endif -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_LZO) -+ jffs2_bbc_lzo_init(); -+#endif -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_LZSS) -+ jffs2_bbc_lzss_init(); -+#endif -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_LZARI) -+ jffs2_bbc_lzari_init(); -+#endif -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_LZHD) -+ jffs2_bbc_lzhd_init(); -+#endif -+} -+ -+void jffs2_bbc_compressor_deinit() -+{ -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_LZHD) -+ jffs2_bbc_lzhd_deinit(); -+#endif -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_LZARI) -+ jffs2_bbc_lzari_deinit(); -+#endif -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_LZSS) -+ jffs2_bbc_lzss_deinit(); -+#endif -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_LZO) -+ jffs2_bbc_lzo_deinit(); -+#endif -+#if !defined(__KERNEL__) || defined(CONFIG_JFFS2_BBC_ARMLIB) -+ jffs2_bbc_armlib_deinit(); -+#endif -+} -+ -+#endif -+ -+#ifndef JFFS2_BBC_STANDALONE -+ -+/********************************************************************* -+ * ZLIB COMPRESSOR * -+ *********************************************************************/ -+ -+extern int jffs2_zlib_compress2(unsigned char *data_in, unsigned char *cpage_out, uint32_t * sourcelen, uint32_t * dstlen); -+extern void jffs2_zlib_decompress2(unsigned char *data_in, unsigned char *cpage_out, uint32_t srclen, uint32_t destlen); -+ -+static int jffs2_bbc_zlib_compress(void *model, unsigned char *input, unsigned char *output, unsigned long *sourcelen, unsigned long *dstlen) -+{ -+ return jffs2_zlib_compress2(input, output, sourcelen, dstlen); -+} -+ -+static int jffs2_bbc_zlib_decompress(void *model, unsigned char *input, unsigned char *output, unsigned long sourcelen, unsigned long dstlen) -+{ -+ jffs2_zlib_decompress2(input, output, sourcelen, dstlen); -+ return 0; -+} -+ -+static int jffs2_bbc_zlib_estimate(void *model, unsigned char *input, unsigned long sourcelen, unsigned long *dstlen, unsigned long *readtime, unsigned long *writetime) -+{ -+ *dstlen = sourcelen * 65 / 100; -+ *readtime = JFFS2_BBC_ZLIB_READ_TIME; -+ *writetime = JFFS2_BBC_ZLIB_WRITE_TIME; -+ return 0; -+} -+ -+static struct jffs2_bbc_compressor_type jffs2_bbc_zlib = { -+ "zlib", -+ 0, -+ {JFFS2_BBC_ZLIB_BLOCK_SIGN_0, JFFS2_BBC_ZLIB_BLOCK_SIGN_1, 0, 0}, -+ NULL, -+ NULL, -+ NULL, -+ NULL, -+ jffs2_bbc_zlib_compress, -+ jffs2_bbc_zlib_estimate, -+ jffs2_bbc_zlib_decompress, -+ NULL, -+ NULL, -+ 1 -+}; -+ -+static struct jffs2_bbc_compressor_type *jffs2_bbc_original_compressor = &jffs2_bbc_zlib; -+ -+#endif -+ -+/********************************************************************* -+ * Compression mode handling * -+ *********************************************************************/ -+ -+int jffs2_bbc_get_compression_mode(void) -+{ -+ return jffs2_bbc_compression_mode; -+} -+ -+void jffs2_bbc_set_compression_mode(int mode) -+{ -+ jffs2_bbc_compression_mode = mode; -+} -+ -+void jffs2_bbc_set_manual_compressor(struct jffs2_bbc_compressor_type *c) -+{ -+ jffs2_bbc_manual_compressor = c; -+ jffs2_bbc_set_compression_mode(JFFS2_BBC_MANUAL_MODE); -+} -+ -+int jffs2_bbc_set_manual_compressor_by_name(char *name) -+{ -+ struct jffs2_bbc_compressor_type *l; -+ int i; -+ -+ l = jffs2_bbc_compressors; -+ while (l != NULL) { -+ for (i = 0; i < 1000; i++) { -+ if (l->name[i] == 0) { -+ jffs2_bbc_set_manual_compressor(l); -+ return 0; -+ } -+ else if (name[i] == 0) -+ i = 1000; -+ else if (name[i] != l->name[i]) -+ i = 1000; -+ } -+ l = l->next; -+ } -+ jffs2_bbc_set_manual_compressor(NULL); -+ return 1; -+} -+ -+static struct jffs2_bbc_compressor_type *jffs2_bbc_get_compressor_by_name(char *name) -+{ -+ struct jffs2_bbc_compressor_type *l; -+ int i; -+ -+#ifndef JFFS2_BBC_STANDALONE -+ l = jffs2_bbc_original_compressor; -+ for (i = 0; i < 1000; i++) { -+ if (l->name[i] == 0) { -+ return l; -+ } -+ else if (name[i] == 0) -+ i = 1000; -+ else if (name[i] != l->name[i]) -+ i = 1000; -+ } -+#endif -+ -+ l = jffs2_bbc_compressors; -+ while (l != NULL) { -+ for (i = 0; i < 1000; i++) { -+ if (l->name[i] == 0) { -+ return l; -+ } -+ else if (name[i] == 0) -+ i = 1000; -+ else if (name[i] != l->name[i]) -+ i = 1000; -+ } -+ l = l->next; -+ } -+ -+ return NULL; -+} -+ -+int jffs2_bbc_disable_compressor_by_name(char *name) -+{ -+ struct jffs2_bbc_compressor_type *l; -+ -+ l = jffs2_bbc_get_compressor_by_name(name); -+ if (l == NULL) return 1; -+ l->enabled = 0; -+ return 0; -+} -+ -+int jffs2_bbc_enable_compressor_by_name(char *name) -+{ -+ struct jffs2_bbc_compressor_type *l; -+ -+ l = jffs2_bbc_get_compressor_by_name(name); -+ if (l == NULL) return 1; -+ l->enabled = 1; -+ return 0; -+} -+ -+void jffs2_bbc_compressor_command_by_name(char *name_and_command) -+{ -+ struct jffs2_bbc_compressor_type *l; -+ int i; -+ -+ l = jffs2_bbc_compressors; -+ while (l != NULL) { -+ for (i = 0; i < 1000; i++) { -+ if (l->name[i] == 0) { -+ if (name_and_command[i] != ':') { -+ jffs2_bbc_print1("jffs2.bbc: ':' missing after compressor name\n"); -+ } -+ else { -+ if (l->proc_command != NULL) -+ l->proc_command(name_and_command + i + 1); -+ } -+ i = 1000; -+ return; -+ } -+ else if (name_and_command[i] == 0) { -+ i = 1000; -+ } -+ else if (name_and_command[i] != l->name[i]) { -+ i = 1000; -+ } -+ } -+ l = l->next; -+ } -+} -+ -+struct jffs2_bbc_compressor_type *jffs2_bbc_get_manual_compressor(void) -+{ -+ if (jffs2_bbc_get_compression_mode() != JFFS2_BBC_MANUAL_MODE) { -+ jffs2_bbc_manual_compressor = NULL; -+ } -+ return jffs2_bbc_manual_compressor; -+} -+ -+/********************************************************************* -+ * Compressor handling * -+ *********************************************************************/ -+ -+struct jffs2_bbc_compressor_type *jffs2_bbc_get_compressor_list(void) -+{ -+ return jffs2_bbc_compressors; -+} -+ -+struct jffs2_bbc_model_list_node *jffs2_bbc_get_model_list(void) -+{ -+ return jffs2_bbc_model_list; -+} -+ -+int jffs2_bbc_register_compressor(struct jffs2_bbc_compressor_type *c) -+{ -+ struct jffs2_bbc_compressor_type *l; -+ struct jffs2_bbc_model_list_node *l2; -+ int model_found = 0; -+ -+ l = jffs2_bbc_compressors; -+ /* Check for confilcts */ -+ while (l != NULL) { -+ c->name[15] = 0; -+ /*if (strcmp(c->name,l->name)==0) { -+ jffs2_bbc_print1("jffs2.bbc: compressor is already loaded."); -+ return -1; -+ } */ -+ if ((l->model_file_sign == c->model_file_sign) && (c->model_file_sign != 0)) { -+ jffs2_bbc_print1("jffs2.bbc: already used model file sign. fail."); -+ return -1; -+ } -+ l = l->next; -+ } -+ /* Search and initialize model */ -+ c->models = NULL; -+ c->mounted = 0; -+ if (c->init != NULL) { -+ if (c->init() != 0) { -+ jffs2_bbc_print2("jffs2.bbc: cannot initialize compressor %s.\n", c->name); -+ return -1; -+ } -+ } -+ if (c->model_file_sign != 0) { -+ l2 = jffs2_bbc_model_list; -+ while (1) { -+ if (l2 == NULL) -+ break; -+ if (c->model_file_sign == l2->sign) { -+ if (l2->compressor != NULL) { -+ jffs2_bbc_print2("jffs2.bbc: register for %s: BUG, model file already reserved!!!!\n", c->name); -+ } -+ else { -+ if (c->init_model(&(l2->model)) != 0) { -+ jffs2_bbc_print2("jffs2.bbc: cannot initialize compressor %s for a model", c->name); -+ } -+ else { -+ l2->compressor = c; -+ l2->next_compr_model = c->models; -+ c->models = l2; -+ c->mounted++; -+ model_found++; -+ } -+ } -+ } -+ l2 = l2->next_model; -+ } -+ /*if (model_found==0) { -+ jffs2_bbc_print2("jffs2.bbc: no macthing model file found for %s at this time (maybe later)\n",c->name); -+ } */ -+ } -+ /* Insert to the end of the compressor list */ -+ c->enabled = 1; -+ c->buffer = NULL; -+ c->buffer_size = 0; -+ c->stat_compr_orig = c->stat_compr_new = c->stat_decompr = 0; -+ c->next = NULL; -+ if (jffs2_bbc_compressors == NULL) { -+ jffs2_bbc_compressors = c; -+ } -+ else { -+ l = jffs2_bbc_compressors; -+ while (l->next != NULL) -+ l = l->next; -+ l->next = c; -+ } -+ return 0; -+} -+ -+int jffs2_bbc_unregister_compressor(struct jffs2_bbc_compressor_type *c) -+{ -+ struct jffs2_bbc_compressor_type *l; -+ struct jffs2_bbc_model_list_node *l2; -+ -+ if (c->mounted != 0) { -+ jffs2_bbc_print1("jffs2.bbc: Compressor is in use. Sorry."); -+ return -1; -+ } -+ if (jffs2_bbc_compressors == NULL) { -+ jffs2_bbc_print1("jffs2.bbc: unregister: empty list."); -+ return -1; -+ } -+ else if (jffs2_bbc_compressors == c) { -+ if (c->deinit != NULL) -+ c->deinit(); -+ jffs2_bbc_compressors = c->next; -+ } -+ else { -+ l = jffs2_bbc_compressors; -+ while (l->next != c) { -+ if (l->next == NULL) { -+ jffs2_bbc_print2("jffs2.bbc: unregister: cannot find compressor %s in the list.", c->name); -+ return -1; -+ } -+ l = l->next; -+ } -+ if (c->deinit != NULL) -+ c->deinit(); -+ l->next = c->next; -+ } -+ if (c->buffer != NULL) { -+ jffs2_bbc_free(c->buffer); -+ c->buffer = NULL; -+ c->buffer_size = 0; -+ } -+ -+ l2 = jffs2_bbc_model_list; -+ while (l2 != NULL) { -+ if (l2->compressor == c) { -+ jffs2_bbc_print1("jffs2.bbc: unregister: BUG: model found!!!"); -+ l2->compressor = NULL; -+ l2->next_compr_model = NULL; -+ } -+ l2 = l2->next_model; -+ } -+ -+ return 0; -+} -+ -+int jffs2_bbc_model_new(void *sb, int i_num, void *model) -+{ -+ struct jffs2_bbc_model_list_node *node; -+ struct jffs2_bbc_compressor_type *l; -+ char block_sign[2]; -+ -+ int sign; -+ -+ /* check for conflicts... */ -+ sign = *((int *) model); -+ block_sign[0] = *(((char *) model) + 4); -+ block_sign[1] = *(((char *) model) + 5); -+ node = jffs2_bbc_model_list; -+ while (node != NULL) { -+ if ((node->block_sign[0] == block_sign[0]) && (node->block_sign[1] == block_sign[1]) && (node->sb == sb)) { -+ //jffs2_bbc_print2("jffs2.bbc: model_new: model conflict (inode=%d)!\n",i_num); -+ return -1; -+ } -+ node = node->next_model; -+ } -+ -+ /* insertion */ -+ node = jffs2_bbc_malloc_small((long)sizeof(struct jffs2_bbc_model_list_node)); -+ node->sb = sb; -+ node->model = model; -+ node->sign = *((int *) model); -+ node->block_sign[0] = *(((char *) model) + 4); -+ node->block_sign[1] = *(((char *) model) + 5); -+ node->inode = i_num; -+ node->next_model = jffs2_bbc_model_list; -+ node->compressor = NULL; -+ node->stat_decompr = 0; -+ node->next_compr_model = NULL; -+ jffs2_bbc_model_list = node; -+ -+ /* search for matching compressor */ -+ l = jffs2_bbc_compressors; -+ while (l != NULL) { -+ if (l->model_file_sign == sign) { -+ //jffs2_bbc_print2("jffs2.bbc: compressor for model found: %s ",l->name); -+ if (l->init_model(&(node->model)) != 0) { -+ jffs2_bbc_print1("jffs2.bbc: cannot initialize compressor for a model"); -+ } -+ else { -+ l->mounted++; -+ node->compressor = l; -+ node->next_compr_model = l->models; -+ l->models = node; -+ } -+ break; -+ } -+ l = l->next; -+ } -+ return 0; -+} -+ -+static void jffs2_bbc_model_del_from_compressor(struct jffs2_bbc_model_list_node *node) -+{ -+ struct jffs2_bbc_model_list_node *l; -+ -+ if (node->model != NULL) { -+ if (node->compressor != NULL) { -+ if (node->compressor->destroy_model == NULL) { -+ jffs2_bbc_free(node->model); -+ node->model = NULL; -+ } -+ else { -+ node->compressor->destroy_model(&(node->model)); -+ if (node->model != NULL) -+ jffs2_bbc_print1("jffs2.bbc: warning: not NULL model after destroying!\n"); -+ } -+ } -+ } -+ -+ if (node->compressor == NULL) { -+ jffs2_bbc_print1("jffs2.bbc: jffs2_bbc_model_del_from_compressor: no compressor!\n"); -+ return; -+ } -+ l = node->compressor->models; -+ if (l == NULL) { -+ jffs2_bbc_print1("jffs2.bbc: jffs2_bbc_model_del_from_compressor error, models=NULL!\n"); -+ return; -+ } -+ if (l == node) { -+ node->compressor->models = node->next_compr_model; -+ node->compressor->mounted--; -+ return; -+ } -+ while (1) { -+ if (l->next_compr_model == node) { -+ l->next_compr_model = node->next_compr_model; -+ node->compressor->mounted--; -+ return; -+ } -+ l = l->next_compr_model; -+ if (l == NULL) { -+ jffs2_bbc_print1("jffs2.bbc: jffs2_bbc_model_del_from_compressor: not found\n"); -+ return; -+ } -+ } -+} -+ -+void jffs2_bbc_model_del(void *sb) -+{ -+ struct jffs2_bbc_model_list_node *l, *l2; -+ -+ l = jffs2_bbc_model_list; -+ if (l == NULL) -+ return; -+ if (l->sb == sb) { -+ jffs2_bbc_model_list = l->next_model; -+ jffs2_bbc_model_del_from_compressor(l); -+ jffs2_bbc_free_small(l); -+ jffs2_bbc_model_del(sb); -+ return; -+ } -+ while (1) { -+ if (l->next_model == NULL) { -+ break; -+ } -+ if (l->next_model->sb == sb) { -+ l2 = l->next_model; -+ l->next_model = l->next_model->next_model; -+ jffs2_bbc_model_del_from_compressor(l2); -+ jffs2_bbc_free_small(l2); -+ jffs2_bbc_model_del(sb); -+ return; -+ } -+ l = l->next_model; -+ } -+ last_sb = NULL; -+} -+ -+void jffs2_bbc_model_set_act_sb(void *sb) -+{ -+ last_sb = sb; -+} -+ -+void *jffs2_bbc_model_get_act_sb(void) -+{ -+ return last_sb; -+} -+ -+void *jffs2_bbc_model_get_newest(struct jffs2_bbc_compressor_type *compressor) -+{ -+ struct jffs2_bbc_model_list_node *m, *best_m; -+ int max_sign, sign; -+ -+ if (compressor == NULL) { -+ jffs2_bbc_print1("jffs2.bbc: jffs2_bbc_model_get: NULL!!\n"); -+ return NULL; -+ } -+ -+ best_m = NULL; -+ max_sign = -1; -+ m = compressor->models; -+ while (m != NULL) { -+ if (m->sb == last_sb) { -+ sign = (int) (m->block_sign[0]) * 256 + (int) (m->block_sign[1]); -+ if (sign > max_sign) { -+ max_sign = sign; -+ best_m = m; -+ } -+ } -+ m = m->next_compr_model; -+ } -+ if (best_m != NULL) -+ return best_m->model; -+ else -+ return NULL; -+} -+ -+/********************************************************************* -+ * Statistics * -+ *********************************************************************/ -+ -+static char *jffs2_bbc_stat_buff = NULL; -+ -+char *jffs2_bbc_get_model_stats(void) -+{ -+ char *b; -+ struct jffs2_bbc_model_list_node *m; -+ struct jffs2_bbc_compressor_type *c; -+ -+ if (jffs2_bbc_stat_buff == NULL) -+ jffs2_bbc_stat_buff = jffs2_bbc_malloc(8000); -+ -+ b = jffs2_bbc_stat_buff; -+ -+ b += sprintf(b, "Loaded compressors:"); -+ c = jffs2_bbc_compressors; -+ while (c != NULL) { -+ b += sprintf(b, "\n %s (%d) ", c->name, c->enabled); -+ if (c->model_file_sign != 0) { -+ b += sprintf(b, "m_sign=%d ", c->model_file_sign); -+ b += sprintf(b, "models="); -+ m = c->models; -+ while (m != NULL) { -+ b += sprintf(b, "(inode=%d)", m->inode); -+ m = m->next_compr_model; -+ } -+ } -+ else { -+ b += sprintf(b, "b_sign=(%d,%d) nomodel", (int) (c->block_sign[0]), (int) (c->block_sign[1])); -+ } -+ if (c->proc_info != NULL) { -+ b += sprintf(b, "\n %s", c->proc_info()); -+ } -+ c = c->next; -+ } -+ -+ m = jffs2_bbc_model_list; -+ -+ if (m == NULL) { -+ b += sprintf(b, "\nPresent models: NONE\n"); -+ } -+ else { -+ b += sprintf(b, "\nPresent models:\n"); -+ while (m != NULL) { -+ b += sprintf(b, " b_sign=(%d,%d),inode=%d,decompr=%d", (int) (m->block_sign[0]), (int) (m->block_sign[1]), m->inode, m->stat_decompr); -+ if (m->compressor == NULL) -+ b += sprintf(b, ",compressor=NULL\n"); -+ else -+ b += sprintf(b, ",compressor=%s\n", m->compressor->name); -+ m = m->next_model; -+ } -+ } -+ -+ return jffs2_bbc_stat_buff; -+} -+ -+/********************************************************************* -+ * Memory handling, debug * -+ *********************************************************************/ -+ -+static int jffs2_bbc_mem_counter = 0; -+ -+#ifdef __KERNEL__ -+ -+void *jffs2_bbc_malloc(long size) -+{ -+ void *addr = vmalloc(size); -+ if (addr != NULL) -+ jffs2_bbc_mem_counter++; -+ else { -+ jffs2_bbc_print2("DEBUG: not enough memory (%ld)\n", size); -+ } -+ return addr; -+} -+ -+void jffs2_bbc_free(void *addr) -+{ -+ jffs2_bbc_mem_counter--; -+ vfree(addr); -+} -+ -+void *jffs2_bbc_malloc_small(long size) -+{ -+ void *addr; -+ addr = kmalloc(size, 0); -+ if (addr != NULL) -+ jffs2_bbc_mem_counter++; -+ return addr; -+} -+ -+void jffs2_bbc_free_small(void *addr) -+{ -+ jffs2_bbc_mem_counter--; -+ kfree(addr); -+} -+ -+#else -+ -+void *jffs2_bbc_malloc(long size) -+{ -+ void *addr = malloc(size); -+ if (addr != NULL) -+ jffs2_bbc_mem_counter++; -+ return addr; -+} -+ -+void jffs2_bbc_free(void *addr) -+{ -+ jffs2_bbc_mem_counter--; -+ free(addr); -+} -+ -+void *jffs2_bbc_malloc_small(long size) -+{ -+ return jffs2_bbc_malloc(size); -+} -+ -+void jffs2_bbc_free_small(void *addr) -+{ -+ jffs2_bbc_free(addr); -+} -+ -+#endif -+ -+int jffs2_bbc_test_memory_counter(int verbose) -+{ -+ if (verbose > 0) { -+ jffs2_bbc_print2("jffs2.bbc: mem_counter=%d!\n", jffs2_bbc_mem_counter); -+ } -+ return jffs2_bbc_mem_counter; -+} -+ -+int jffs2_bbc_get_memory_counter(void) -+{ -+ return jffs2_bbc_mem_counter; -+} -+ -+static char mem_stat[200]; -+ -+char *jffs2_bbc_get_mem_stats(void) -+{ -+ sprintf(mem_stat, "Memcounter=%d\n", jffs2_bbc_mem_counter); -+ return mem_stat; -+} -+ -+void jffs2_bbc_print_flush(void) -+{ -+#ifdef __KERNEL__ -+ return; -+#else -+ fflush(stdout); -+ fflush(stderr); -+#endif -+} -+ -+/********************************************************************* -+ * FRAMEWORK - ZLIB REPLACEMENT * -+ *********************************************************************/ -+ -+#ifndef JFFS2_BBC_STANDALONE -+ -+/* Temorary buffers */ -+static char stat_str[JFFS2_BBC_STAT_BUFF_SIZE]; -+static int tmp_buffer_size = 0; -+static char *tmp_buffer = NULL; -+ -+/* Statistic - used by /proc/jffs2_bbc and mkfs.jffs2 */ -+char *jffs2_bbc_get_compr_stats(void) -+{ -+ struct jffs2_bbc_compressor_type *l; -+ char *s = stat_str; -+ -+ s += sprintf(s, "Compression statistics:\n"); -+ l = jffs2_bbc_original_compressor; -+ //s += sprintf(s, " zlib: compr=%d/%d decompr=%d\n", stat_zlib_compr_new, stat_zlib_compr_orig, stat_zlib_decompr); -+ s += sprintf(s, " %s: compr=%d/%d decompr=%d\n", l->name, l->stat_compr_new, l->stat_compr_orig, l->stat_decompr); -+ l = jffs2_bbc_get_compressor_list(); -+ while (l != NULL) { -+ s += sprintf(s, " %s: compr=%d/%d decompr=%d\n", l->name, l->stat_compr_new, l->stat_compr_orig, l->stat_decompr); -+ l = l->next; -+ } -+ return stat_str; -+} -+ -+static void jffs2_bbc_buffer_fill(unsigned char *buff, int size) -+{ -+ for (; size > 0; size--, buff++) -+ *buff = 255; -+} -+ -+ -+static int jffs2_bbc_update_compr_buf(unsigned long size) -+{ -+ struct jffs2_bbc_compressor_type *l; -+ -+ if (size < 5000) -+ size = 5000; -+ if (tmp_buffer == NULL) { -+ tmp_buffer = jffs2_bbc_malloc(size); -+ jffs2_bbc_buffer_fill(tmp_buffer, size); -+ tmp_buffer_size = size; -+ } -+ else if (tmp_buffer_size < size) { -+ jffs2_bbc_free(tmp_buffer); -+ tmp_buffer = jffs2_bbc_malloc(size); -+ jffs2_bbc_buffer_fill(tmp_buffer, size); -+ tmp_buffer_size = size; -+ } -+ l = jffs2_bbc_get_compressor_list(); -+ while (l != NULL) { -+ if (l->buffer == NULL) { -+ l->buffer_size = size; -+ l->buffer = jffs2_bbc_malloc(size); -+ jffs2_bbc_buffer_fill(l->buffer, size); -+ } -+ else if (l->buffer_size < size) { -+ jffs2_bbc_free(l->buffer); -+ l->buffer_size = size; -+ l->buffer = jffs2_bbc_malloc(size); -+ jffs2_bbc_buffer_fill(l->buffer, size); -+ } -+ l = l->next; -+ } -+ return 0; -+} -+ -+#ifdef DEBUG_COMPRESSORS -+ -+static unsigned char *debug_tmp_buff = NULL; -+static long debug_orig_srclen = -1; -+static long debug_orig_dstlen = -1; -+static int debug_mem_counter = -1; -+ -+ -+void debug_before_compress(struct jffs2_bbc_compressor_type *c, void *model, unsigned char *input, unsigned char *output, long *sourcelen, long *dstlen) -+{ -+ -+ debug_orig_srclen = *sourcelen; // for buffer overflow test -+ debug_orig_dstlen = *dstlen; // for buffer overflow test -+ output[debug_orig_dstlen + 1] = 255; -+ -+ debug_mem_counter = jffs2_bbc_get_memory_counter(); // for memory guard -+} -+ -+void debug_after_compress(struct jffs2_bbc_compressor_type *c, int back, void *model, unsigned char *input, unsigned char *output, long *sourcelen, long *dstlen) -+{ -+ long dst_len = *dstlen; -+ long src_len = *sourcelen; -+ int i; -+ -+ // Memory guard -+ if (debug_mem_counter != jffs2_bbc_get_memory_counter()) { -+ jffs2_bbc_print4("!!!!!!!! %s error: possible COMPRESSOR MEMORY LEAK: %d->%d\n", c->name, debug_mem_counter, jffs2_bbc_get_memory_counter()); -+ debug_mem_counter = jffs2_bbc_get_memory_counter(); -+ } -+ -+ // Buffer overflow test -+ if (output[debug_orig_dstlen + 1] != 255) { -+ jffs2_bbc_print7("!!!!!!!! %s error: BUFFER OVERFLOW !!!!!!!!!!!! b[%d]=%d (srclen=%d dstlen=%d, back=%d)\n", c->name, (int) (debug_orig_dstlen + 1), (int) (output[debug_orig_dstlen + 1]), (int) (debug_orig_srclen), (int) (*dstlen), back); -+ } -+ -+ // Decompression check -+ if (back == 0) { -+ if (debug_tmp_buff == NULL) -+ debug_tmp_buff = jffs2_bbc_malloc(17000); -+ for (i = 0; i < src_len; i++) debug_tmp_buff[i] = 0xf6; -+ c->decompress(model, output, debug_tmp_buff, dst_len, src_len); -+ // Memory guard for decompressor -+ if (debug_mem_counter != jffs2_bbc_get_memory_counter()) { -+ jffs2_bbc_print4("!!!!!!!! %s error: possible DECOMPRESSOR MEMORY LEAK: %d->%d\n", c->name, debug_mem_counter, jffs2_bbc_get_memory_counter()); -+ debug_mem_counter = jffs2_bbc_get_memory_counter(); -+ } -+ -+ for (i = 0; i < src_len; i++) -+ if (input[i] != debug_tmp_buff[i]) { -+ jffs2_bbc_print7("!!!!!!!! %s error: BLOCK DECOMPRESSED BADLY (first bad: %d in %d: %d!=%d (compressed size=%d)) !!!!!!!!!!!!\n", c->name, i, src_len, (int)input[i], (int)debug_tmp_buff[i], dst_len); -+ break; -+ } -+ return; -+ } -+ -+ // Return value test -+ //jffs2_bbc_print3("!!!!!!!! %s error: %d !!!!!!!!!!!!\n", c->name, back); -+} -+ -+#endif -+ -+int jffs2_zlib_compress(unsigned char *data_in, unsigned char *cpage_out, uint32_t * sourcelen, uint32_t * dstlen) -+{ -+ struct jffs2_bbc_compressor_type *c; -+ int back, back_zlib, mode, min, i, i2; -+ long tmp = 0, tmp_read_time = 1000, tmp_write_time = 1000, orig_src, orig_dest, src, dest; -+ struct jffs2_bbc_model_list_node *m; -+ void *sb; -+ unsigned char *tmp_p = NULL; -+ -+ sb = jffs2_bbc_model_get_act_sb(); -+ -+ orig_src = *sourcelen; -+ orig_dest = *dstlen; -+ -+ mode = jffs2_bbc_get_compression_mode(); -+ -+ if (mode == JFFS2_BBC_DUMMY_MODE) { -+ i=0; i2=0; -+ if (*dstlen>2) { -+ cpage_out[i++]=JFFS2_BBC_DUMMY_BLOCKSIGN_0; -+ cpage_out[i++]=JFFS2_BBC_DUMMY_BLOCKSIGN_1; -+ i2=i; -+ } -+ for (;((i < *dstlen) && (i < (*sourcelen)+i2));i++) { -+ cpage_out[i] = data_in[i-i2]; -+ } -+ *sourcelen=i-i2; -+ *dstlen=i; -+ return 0; -+ } -+ -+ if (mode == JFFS2_BBC_ZLIB_MODE) { -+ /*if (!jffs2_bbc_original_compressor->enabled) { -+ jffs2_bbc_print2("jffs2.bbc: WARNING: ZLIB mode but %s disabled! Enabling for this procedure...\n",jffs2_bbc_original_compressor->name); -+ }*/ -+ back = jffs2_bbc_original_compressor->compress(NULL, data_in, cpage_out, sourcelen, dstlen); -+ jffs2_bbc_original_compressor->stat_compr_orig += *sourcelen; -+ jffs2_bbc_original_compressor->stat_compr_new += *dstlen; -+ return back; -+ } -+ -+ jffs2_bbc_update_compr_buf(orig_dest); -+ -+ if (mode == JFFS2_BBC_SIZE_MODE) { -+ // Testing all compressors -+ if (!jffs2_bbc_original_compressor->enabled) { -+ min = -1; -+ } -+ else { -+ back_zlib = jffs2_bbc_original_compressor->compress(NULL, data_in, cpage_out, sourcelen, dstlen); -+ min = *dstlen; -+ } -+ c = jffs2_bbc_get_compressor_list(); -+ while (c != NULL) { -+ c->buffer_cnt = -1; -+ if (c->enabled == 0) { -+ c = c->next; -+ continue; -+ } -+ if (c->model_file_sign == 0) { -+ src = orig_src; -+ dest = orig_dest; -+#ifdef DEBUG_COMPRESSORS -+ debug_before_compress(c, NULL, data_in, c->buffer, &src, &dest); -+#endif -+ back = c->compress(NULL, data_in, c->buffer, &src, &dest); -+#ifdef DEBUG_COMPRESSORS -+ debug_after_compress(c, back, NULL, data_in, c->buffer, &src, &dest); -+#endif -+ if (back == 0) { -+ c->buffer_cnt = dest; -+ if ((min < 0) || (min > dest)) -+ min = dest; -+ } -+ } -+ else { -+ m = c->models; -+ while (m != NULL) { -+ src = orig_src; -+ dest = orig_dest; -+ if (m->sb == sb) { -+ if (c->buffer_cnt == -1) { -+#ifdef DEBUG_COMPRESSORS -+ debug_before_compress(c, m->model, data_in, c->buffer, (long *) (&src), (long *) (&dest)); -+#endif -+ back = c->compress(m->model, data_in, c->buffer, (long *) (&src), (long *) (&dest)); -+#ifdef DEBUG_COMPRESSORS -+ debug_after_compress(c, back, m->model, data_in, c->buffer, (long *) (&src), (long *) (&dest)); -+#endif -+ if (back == 0) { -+ c->buffer_cnt = dest; -+ if ((min < 0) || (min > dest)) -+ min = dest; -+ } -+ } -+ else { -+#ifdef DEBUG_COMPRESSORS -+ debug_before_compress(c, m->model, data_in, tmp_buffer, &src, &dest); -+#endif -+ back = c->compress(m->model, data_in, tmp_buffer, &src, &dest); -+#ifdef DEBUG_COMPRESSORS -+ debug_after_compress(c, back, m->model, data_in, tmp_buffer, &src, &dest); -+#endif -+ if (back == 0) { -+ if (c->buffer_cnt > dest) { -+ c->buffer_cnt = dest; -+ tmp_p = c->buffer; -+ c->buffer = tmp_buffer; -+ tmp_buffer = tmp_p; -+ if ((min < 0) || (min > dest)) -+ min = dest; -+ } -+ } -+ } -+ } -+ m = m->next_compr_model; -+ } -+ } -+ c = c->next; -+ } -+ //Finding the best and copy its result -+ -+#ifdef DEBUG_SHOW_BLOCK_SIZES -+ jffs2_bbc_print1("\n"); -+ if (jffs2_bbc_original_compressor->enabled) { -+ if (min == *dstlen) { -+ jffs2_bbc_print3("%s:%d* ", jffs2_bbc_original_compressor->name, (int) (*dstlen)); -+ } -+ else { -+ jffs2_bbc_print3("%s:%d ", jffs2_bbc_original_compressor->name, (int) (*dstlen)); -+ } -+ } -+ c = jffs2_bbc_get_compressor_list(); -+ while (c != NULL) { -+ if (c->enabled == 0) { -+ c = c->next; -+ continue; -+ } -+ if (c->buffer_cnt == min) -+ jffs2_bbc_print3("%s:%d* ", c->name, c->buffer_cnt); -+ else -+ jffs2_bbc_print3("%s:%d ", c->name, c->buffer_cnt); -+ c = c->next; -+ } -+#endif -+ -+ if (min == -1) { -+ return -1; // none of compressors work (maybe too short output buffer) -+ } -+ -+ if (jffs2_bbc_original_compressor->enabled) { -+ if (min == *dstlen) { -+ jffs2_bbc_original_compressor->stat_compr_orig += *sourcelen; -+ jffs2_bbc_original_compressor->stat_compr_new += *dstlen; -+ return back_zlib; -+ } -+ } -+ -+ c = jffs2_bbc_get_compressor_list(); -+ while (c != NULL) { -+ if (c->enabled == 0) { -+ c = c->next; -+ continue; -+ } -+ if (c->buffer_cnt == min) { -+ *dstlen = c->buffer_cnt; -+ *sourcelen = orig_src; -+ for (i = 0; i < *dstlen; i++) { -+ cpage_out[i] = c->buffer[i]; -+ } -+ c->stat_compr_orig += *sourcelen; -+ c->stat_compr_new += *dstlen; -+ return 0; -+ } -+ c = c->next; -+ } -+ jffs2_bbc_print1("jffs2.bbc: compr (full): BUG!!!\n"); -+ return 0; -+ } -+ -+ if ((mode == JFFS2_BBC_FASTR_MODE)||(mode == JFFS2_BBC_FASTW_MODE)||(mode == JFFS2_BBC_FASTS_MODE)) { -+ // Estimating all compressors -+ if (jffs2_bbc_original_compressor->enabled) { -+ back = jffs2_bbc_original_compressor->estimate(NULL, data_in, *sourcelen, &tmp, &tmp_read_time, &tmp_write_time); -+ } -+ else { -+ tmp = -1; -+ tmp_read_time = -1; -+ tmp_write_time = -1; -+ } -+ if (mode == JFFS2_BBC_FASTR_MODE) tmp = tmp_read_time; -+ if (mode == JFFS2_BBC_FASTW_MODE) tmp = tmp_write_time; -+ min = tmp; -+ c = jffs2_bbc_get_compressor_list(); -+ while (c != NULL) { -+ src = orig_src; -+ dest = orig_dest; -+ c->buffer_cnt = -1; -+ if (c->enabled == 0) { -+ c = c->next; -+ continue; -+ } -+ if ((c->model_file_sign == 0) || (jffs2_bbc_model_get_newest(c) != NULL)) { -+ back = c->estimate(jffs2_bbc_model_get_newest(c), data_in, src, &dest, &tmp_read_time, &tmp_write_time); -+ if (mode == JFFS2_BBC_FASTR_MODE) dest = tmp_read_time; -+ if (mode == JFFS2_BBC_FASTW_MODE) dest = tmp_write_time; -+ if (back == 0) { -+ c->buffer_cnt = dest; -+ if ((min < 0) || (min > dest)) -+ min = dest; -+ } -+ else { -+ c->buffer_cnt = -1; -+ } -+ } -+ c = c->next; -+ } -+ // Finding the best and compress with it -+ if (min == -1) { -+ return -1; -+ } -+ if (jffs2_bbc_original_compressor->enabled) { -+ if (min == tmp) { -+ back = jffs2_bbc_original_compressor->compress(NULL, data_in, cpage_out, sourcelen, dstlen); -+ jffs2_bbc_original_compressor->stat_compr_orig += *sourcelen; -+ jffs2_bbc_original_compressor->stat_compr_new += *dstlen; -+ return back; -+ } -+ } -+ c = jffs2_bbc_get_compressor_list(); -+ while (c != NULL) { -+ if (c->enabled == 0) { -+ c = c->next; -+ continue; -+ } -+ if (c->buffer_cnt == min) { -+ back = c->compress(jffs2_bbc_model_get_newest(c), data_in, cpage_out, (unsigned long*)sourcelen, (unsigned long*)dstlen); -+ if ((back == 0) && (*dstlen < orig_dest) && (*dstlen > 4)) { -+ c->stat_compr_orig += *sourcelen; -+ c->stat_compr_new += *dstlen; -+ } -+ else { // fallback will always be available -+ *sourcelen = orig_src; -+ *dstlen = orig_dest; -+ back = jffs2_bbc_original_compressor->compress(NULL, data_in, cpage_out, sourcelen, dstlen); -+ jffs2_bbc_original_compressor->stat_compr_orig += *sourcelen; -+ jffs2_bbc_original_compressor->stat_compr_new += *dstlen; -+ return back; -+ } -+ return 0; -+ } -+ c = c->next; -+ } -+ jffs2_bbc_print1("jffs2.bbc: compress (fastX mode): BUG!!!\n"); -+ return 0; -+ } -+ -+ if (mode == JFFS2_BBC_MANUAL_MODE) { -+ c = jffs2_bbc_get_manual_compressor(); -+ if (c != NULL) { -+ if (c->model_file_sign == 0) { -+ src = orig_src; -+ dest = orig_dest; -+ back = c->compress(NULL, data_in, cpage_out, &src, &dest); -+ if (back == 0) { -+ *dstlen = dest; -+ *sourcelen = src; -+ c->stat_compr_orig += *sourcelen; -+ c->stat_compr_new += *dstlen; -+ return 0; -+ } -+ } -+ else { -+ c->buffer_cnt = -1; -+ m = c->models; -+ min = -1; -+ while (m != NULL) { -+ src = orig_src; -+ dest = orig_dest; -+ if (m->sb == sb) { -+ if (min == -1) { -+ back = c->compress(m->model, data_in, cpage_out, (unsigned long*)sourcelen, (unsigned long*)dstlen); -+ if ((back == 0) && (*dstlen < orig_dest) && (*dstlen > 4)) { -+ min = dest; -+ tmp_p = cpage_out; -+ } -+ } -+ else { -+ back = c->compress(m->model, data_in, tmp_buffer, &src, &dest); -+ if ((back == 0) && (dest < orig_dest) && (dest > 4)) { -+ if (c->buffer_cnt > dest) { -+ if (min > dest) { -+ min = dest; -+ tmp_p = tmp_buffer; -+ } -+ } -+ } -+ } -+ } -+ m = m->next_compr_model; -+ } -+ if (min != -1) { -+ if (tmp_p != cpage_out) { -+ for (i = 0; i < min; i++) -+ cpage_out[i] = tmp_p[i]; -+ *sourcelen = orig_src; -+ *dstlen = min; -+ } -+ c->stat_compr_orig += *sourcelen; -+ c->stat_compr_new += *dstlen; -+ return 0; -+ } -+ } -+ } -+ /*else { -+ jffs2_bbc_print1("iPack: manual mode without selected compressor!\n"); -+ } */ -+ -+ /*if (!jffs2_bbc_original_compressor->enabled) { -+ jffs2_bbc_print2("jffs2.bbc: WARNING: %s must be enabled! Enabling for this procedure...\n",jffs2_bbc_original_compressor->name); -+ }*/ -+ back = jffs2_bbc_original_compressor->compress(NULL, data_in, cpage_out, sourcelen, dstlen); -+ jffs2_bbc_original_compressor->stat_compr_orig += *sourcelen; -+ jffs2_bbc_original_compressor->stat_compr_new += *dstlen; -+ return back; -+ -+ -+ } -+ -+ jffs2_bbc_print1("jffs2.bbc: compress: unimlemented compress mode!!!\n"); -+ return 0; -+} -+ -+void jffs2_zlib_decompress(unsigned char *data_in, unsigned char *cpage_out, uint32_t srclen, uint32_t destlen) -+{ -+ struct jffs2_bbc_model_list_node *m; -+ struct jffs2_bbc_compressor_type *c; -+ char d[2]; -+ void *sb; -+ int i; -+ -+ /* If the input too small... */ -+ if (destlen<=2) { -+ cpage_out[0]=data_in[0]; -+ if (destlen==2) cpage_out[1]=data_in[1]; -+ return; -+ } -+ -+ sb = jffs2_bbc_model_get_act_sb(); -+ d[0] = *(data_in); -+ d[1] = *(data_in + 1); -+ -+ d[0] &= 0x7f; // Variants support... -+ -+ /* Search for model based decompressors... */ -+ m = jffs2_bbc_get_model_list(); -+ while (m != NULL) { -+ if ((d[0] == m->block_sign[0]) && (d[1] == m->block_sign[1]) && (sb == m->sb)) { -+ if (m->compressor == NULL) { -+ jffs2_bbc_print3("jffs2.bbc: decompressor for block_sign (%d,%d) not loaded!\n", (int) (d[0]), (int) (d[1])); -+ } -+ else { -+ m->compressor->decompress(m->model, data_in, cpage_out, srclen, destlen); -+ m->compressor->stat_decompr++; -+ m->stat_decompr++; -+ } -+ return; -+ } -+ m = m->next_model; -+ } -+ /* Is it ZLIB? */ -+ if ((((int) d[0]) == (int)(jffs2_bbc_original_compressor->block_sign[0])) && (((int) d[1]) == (int)(jffs2_bbc_original_compressor->block_sign[1]))) { -+ jffs2_bbc_original_compressor->decompress(NULL, data_in, cpage_out, srclen, destlen); -+ jffs2_bbc_original_compressor->stat_decompr++; -+ return; -+ } -+ /* Search for non model based decompressors... */ -+ c = jffs2_bbc_get_compressor_list(); -+ while (c != NULL) { -+ if (c->model_file_sign == 0) { -+ if (((int) (d[0]) == (int) (c->block_sign[0])) && ((int) (d[1]) == (int) (c->block_sign[1]))) { -+ c->decompress(NULL, data_in, cpage_out, srclen, destlen); -+ c->stat_decompr++; -+ return; -+ } -+ } -+ c = c->next; -+ } -+ /* Is it DUMMY? */ -+ if ((((int) d[0]) == JFFS2_BBC_DUMMY_BLOCKSIGN_0) && (((int) d[1]) == JFFS2_BBC_DUMMY_BLOCKSIGN_1)) { -+ for (i=0;idecompress(NULL, data_in, cpage_out, srclen, destlen); -+ jffs2_bbc_original_compressor->stat_decompr++; -+} -+ -+#endif -diff -Nur linux-mips-cvs/fs/jffs2/jffs2_bbc_framework.h linux-mips/fs/jffs2/jffs2_bbc_framework.h ---- linux-mips-cvs/fs/jffs2/jffs2_bbc_framework.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/jffs2_bbc_framework.h 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,202 @@ -+/* -+ * JFFS2-BBC: Compression Framework - headers -+ * -+ * $Id$ -+ * -+ * Copyright (C) 2004, Ferenc Havasi -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version 2 -+ * of the License, or (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ * -+ */ -+ -+#ifndef __JFFS2_BBC_FRAMEWORK_H__ -+ -+#define __JFFS2_BBC_FRAMEWORK_H__ -+ -+#define JFFS2_BBC_VERSION "0.54.3" -+ -+#define JFFS2_BBC_CONFIG_FILE "bbc.conf" -+ -+/********************************************************************* -+ * Compression mode handling * -+ *********************************************************************/ -+ -+#define JFFS2_BBC_ZLIB_MODE 1 -+#define JFFS2_BBC_SIZE_MODE 2 -+#define JFFS2_BBC_FASTR_MODE 3 -+#define JFFS2_BBC_FASTW_MODE 4 -+#define JFFS2_BBC_FASTS_MODE 5 -+#define JFFS2_BBC_MANUAL_MODE 6 -+#define JFFS2_BBC_DUMMY_MODE 7 -+ -+int jffs2_bbc_get_compression_mode(void); -+void jffs2_bbc_set_compression_mode(int mode); -+ -+/********************************************************************* -+ * Read/write speed unit * -+ * everything is relative to the speed of zlib * -+ * bigger number means slower speed! * -+ *********************************************************************/ -+ -+#define JFFS2_BBC_ZLIB_READ_TIME 10000 -+#define JFFS2_BBC_ZLIB_WRITE_TIME 10000 -+ -+/********************************************************************* -+ * Compressor handling * -+ *********************************************************************/ -+ -+struct jffs2_bbc_compressor_type -+{ -+ char name[16]; -+ int model_file_sign; /* 0 for no model file needed */ -+ char block_sign[4]; /* only nomodel compressors, and only the first 2 _bytes are used! */ -+ int (*init)(void); -+ int (*init_model)(void **model); -+ void (*destroy_model)(void **model); -+ void (*deinit)(void); -+ /* Compress block -+ * *dstlen bytes are allocated. -+ * if it is not enough write *sourcelen over to the processed amount of data -+ * returns non zero if fails -+ */ -+ int (*compress)(void *model, unsigned char *input, unsigned char *output, unsigned long *sourcelen, unsigned long *dstlen); -+ int (*estimate)(void *model, unsigned char *input, unsigned long sourcelen, -+ unsigned long *dstlen, unsigned long *readtime, unsigned long *writetime); -+ /* Decompress block -+ * returns non zero if fails -+ */ -+ int (*decompress)(void *model, unsigned char *input, unsigned char *output, unsigned long sourcelen, unsigned long dstlen); -+ char *(*proc_info)(void); -+ int (*proc_command)(char *command); -+ int enabled; /* filled by BBC */ -+ int mounted; /* filled by BBC */ -+ void *models; /* filled by BBC */ -+ char *buffer; /* filled by BBC */ -+ int buffer_size; /* filled by BBC */ -+ int buffer_cnt; /* filled by BBC */ -+ int buffer_tmp; /* filled by BBC */ -+ int stat_compr_orig; /* filled by BBC */ -+ int stat_compr_new; /* filled by BBC */ -+ int stat_decompr; /* filled by BBC */ -+ struct jffs2_bbc_compressor_type *next; /* filled by BBC */ -+}; -+ -+/* It sets the compression mode to JFFS2_BBC_MANUAL_MODE */ -+ -+void jffs2_bbc_set_manual_compressor(struct jffs2_bbc_compressor_type *c); /* NULL = ZLIB */ -+int jffs2_bbc_set_manual_compressor_by_name(char *name); -+int jffs2_bbc_disable_compressor_by_name(char *name); -+int jffs2_bbc_enable_compressor_by_name(char *name); -+void jffs2_bbc_compressor_command_by_name(char *name_and_command); -+ -+/* If the compression mode is JFFS2_BCC_MANUAL_MODE the manually setted -+ compressor can be get using it. Otherwise it returns with NULL. */ -+ -+struct jffs2_bbc_compressor_type *jffs2_bbc_get_manual_compressor(void); -+ -+struct jffs2_bbc_model_list_node -+{ -+ void *sb; /* FS idendifier (JFFS2_SB_INFO(sb) at this moment) */ -+ void *model; /* model data */ -+ int sign; /* sign of the model (first 4 bytes) */ -+ char block_sign[4]; /* block sign - only the first 2 bytes are used! */ -+ int inode; /* inode number of the model file */ -+ int stat_decompr; -+ struct jffs2_bbc_compressor_type *compressor; -+ struct jffs2_bbc_model_list_node *next_model; -+ struct jffs2_bbc_model_list_node *next_compr_model; -+}; -+ -+struct jffs2_bbc_compressor_type *jffs2_bbc_get_compressor_list(void); -+struct jffs2_bbc_model_list_node *jffs2_bbc_get_model_list(void); -+ -+int jffs2_bbc_register_compressor(struct jffs2_bbc_compressor_type *c); -+int jffs2_bbc_unregister_compressor(struct jffs2_bbc_compressor_type *c); -+ -+int jffs2_bbc_model_new(void *sb, int i_num, void *model); -+void jffs2_bbc_model_del(void *sb); -+void jffs2_bbc_model_set_act_sb(void *sb); -+void *jffs2_bbc_model_get_act_sb(void); -+void *jffs2_bbc_model_get_newest(struct jffs2_bbc_compressor_type *compressor); -+ -+/********************************************************************* -+ * Compressor init function * -+ *********************************************************************/ -+ -+void jffs2_bbc_compressor_init(void); -+void jffs2_bbc_compressor_deinit(void); -+ -+/********************************************************************* -+ * Statistics * -+ *********************************************************************/ -+ -+char *jffs2_bbc_get_compr_stats(void); -+char *jffs2_bbc_get_model_stats(void); -+ -+/********************************************************************* -+ * Other * -+ *********************************************************************/ -+ -+ -+void jffs2_bbc_print_flush(void); -+ -+#ifdef __KERNEL__ -+#include -+#define jffs2_bbc_print1(a) printk(a) -+#define jffs2_bbc_print2(a,b) printk(a,b) -+#define jffs2_bbc_print3(a,b,c) printk(a,b,c) -+#define jffs2_bbc_print4(a,b,c,d) printk(a,b,c,d) -+#define jffs2_bbc_print5(a,b,c,d,e) printk(a,b,c,d,e) -+#define jffs2_bbc_print6(a,b,c,d,e,f) printk(a,b,c,d,e,f) -+#define jffs2_bbc_print7(a,b,c,d,e,f,g) printk(a,b,c,d,e,f,g) -+#define jffs2_bbc_print8(a,b,c,d,e,f,g,h) printk(a,b,c,d,e,f,g,h) -+#define jffs2_bbc_print9(a,b,c,d,e,f,g,h,i) printk(a,b,c,d,e,f,g,h,i) -+#else -+#include -+#define jffs2_bbc_print1(a) fprintf(stderr,a) -+#define jffs2_bbc_print2(a,b) fprintf(stderr,a,b) -+#define jffs2_bbc_print3(a,b,c) fprintf(stderr,a,b,c) -+#define jffs2_bbc_print4(a,b,c,d) fprintf(stderr,a,b,c,d) -+#define jffs2_bbc_print5(a,b,c,d,e) fprintf(stderr,a,b,c,d,e) -+#define jffs2_bbc_print6(a,b,c,d,e,f) fprintf(stderr,a,b,c,d,e,f) -+#define jffs2_bbc_print7(a,b,c,d,e,f,g) fprintf(stderr,a,b,c,d,e,f,g) -+#define jffs2_bbc_print8(a,b,c,d,e,f,g,h) fprintf(stderr,a,b,c,d,e,f,g,h) -+#define jffs2_bbc_print9(a,b,c,d,e,f,g,h,i) fprintf(stderr,a,b,c,d,e,f,g,h,i) -+#endif -+ -+/* Handle endianness */ -+#ifndef __KERNEL__ -+ -+#define ENDIAN_HOST_AND_TARGET_SAME 0 -+#define ENDIAN_HOST_AND_TARGET_DIFFERENT 1 -+ -+extern int jffs2_bbc_glb_endian_X; -+ -+#endif -+ -+/* Allocating more than one page (tip. 4096 byte) */ -+void *jffs2_bbc_malloc(long size); -+void jffs2_bbc_free(void *addr); -+ -+/* Allocating less than one page (tip. 4096 byte) */ -+void *jffs2_bbc_malloc_small(long size); -+void jffs2_bbc_free_small(void *addr); -+ -+/* Memory guarding */ -+int jffs2_bbc_test_memory_counter(int verbose); -+char *jffs2_bbc_get_mem_stats(void); -+int jffs2_bbc_get_memory_counter(void); -+ -+#endif -diff -Nur linux-mips-cvs/fs/jffs2/jffs2_bbc_fs.c linux-mips/fs/jffs2/jffs2_bbc_fs.c ---- linux-mips-cvs/fs/jffs2/jffs2_bbc_fs.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/jffs2_bbc_fs.c 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,331 @@ -+/* -+ * JFFS2-BBC: File System Extension for Linux Kernel -+ * -+ * $Id$ -+ * -+ * Copyright (C) 2004, Ferenc Havasi -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version 2 -+ * of the License, or (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include "nodelist.h" -+ -+#include "jffs2_bbc_framework.h" -+ -+struct jffs2_bbc_fs_sb_list { -+ struct super_block *sb; -+ struct jffs2_bbc_fs_sb_list *next; -+}; -+ -+static struct jffs2_bbc_fs_sb_list *sb_list = NULL; -+ -+void jffs2_bbc_proc_init(void); -+void jffs2_bbc_proc_deinit(void); -+ -+void jffs2_bbc_load_model(void *sb_par) { -+ struct jffs2_sb_info *c; -+ //struct jffs2_inode_info *f; -+ struct dentry *config_dentry,*model_dentry; -+ struct qstr config_name,model_name; -+ struct file *config_file,*model_file; -+ char *buff=NULL,*model_buff; -+ int config_size,model_size; -+ int i,prev_i; -+ struct super_block *sb; -+ struct jffs2_bbc_fs_sb_list *sb_l; -+ -+ sb = sb_par; -+ sb_l = jffs2_bbc_malloc_small(sizeof(struct jffs2_bbc_fs_sb_list)); -+ sb_l->sb = sb; -+ sb_l->next = sb_list; -+ sb_list = sb_l; -+ config_name.name = JFFS2_BBC_CONFIG_FILE; -+ config_name.len = strlen(config_name.name); -+ config_name.hash = full_name_hash(config_name.name,config_name.len); -+ config_dentry = d_alloc(sb->s_root,&config_name); -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) -+ sb->s_root->d_inode->i_op->lookup(sb->s_root->d_inode,config_dentry); -+#else -+ sb->s_root->d_inode->i_op->lookup(sb->s_root->d_inode,config_dentry,NULL); -+#endif -+ -+ if (config_dentry->d_inode != NULL) { -+ config_size = config_dentry->d_inode->i_size; -+ //printk("config_file_size=%d\n",config_size); -+ if (config_size > 0) { -+ buff = jffs2_bbc_malloc(config_size+1); -+ config_file = dentry_open(config_dentry,NULL,O_RDONLY); -+ kernel_read(config_file,0,buff,config_size); -+ buff[config_size] = 0; -+ for (prev_i = i = 0 ; i < config_size+1 ; i++) { -+ if (buff[i] == '\n') buff[i]=0; -+ if (buff[i] == 0) { -+ if (prev_i != i) { -+ if ((buff[prev_i] == '-') && (buff[prev_i+1] == 0)) break; -+ printk("reading model file %s... ",buff+prev_i); -+ model_name.name = buff+prev_i; -+ model_name.len = strlen(buff+prev_i); -+ model_name.hash = full_name_hash(model_name.name,model_name.len); -+ model_dentry = d_alloc(sb->s_root,&model_name); -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) -+ sb->s_root->d_inode->i_op->lookup(sb->s_root->d_inode,model_dentry); -+#else -+ sb->s_root->d_inode->i_op->lookup(sb->s_root->d_inode,model_dentry,NULL); -+#endif -+ if (model_dentry->d_inode != NULL) { -+ c = JFFS2_SB_INFO(model_dentry->d_inode->i_sb); -+ //f = JFFS2_INODE_INFO(model_dentry->d_inode); -+ model_size = model_dentry->d_inode->i_size; -+ model_buff = jffs2_bbc_malloc(model_size); -+ model_file = dentry_open(model_dentry,NULL,O_RDONLY); -+ kernel_read(model_file,0,model_buff,model_size); -+ if (jffs2_bbc_model_new(c,model_dentry->d_inode->i_ino,model_buff) != 0) { -+ printk("already loaded.\n"); -+ jffs2_bbc_free(model_buff); -+ } -+ else { -+ printk("done (%d bytes readed from inode %d).\n",model_size,(int)(model_dentry->d_inode->i_ino)); -+ } -+ } -+ else { -+ printk("not found.\n"); -+ } -+ dput(model_dentry); -+ } -+ prev_i = i+1; -+ } -+ } -+ } -+ } -+ dput(config_dentry); -+ if (buff != NULL) jffs2_bbc_free(buff); -+} -+ -+void jffs2_bbc_unload_model(void *sb_par) -+{ -+ struct jffs2_sb_info *c; -+ struct super_block *sb = sb_par; -+ struct jffs2_bbc_fs_sb_list *sb_l,*sb_l2; -+ int done = 0; -+ -+ c = JFFS2_SB_INFO(sb); -+ jffs2_bbc_model_del(c); -+ if (sb_list == NULL) printk("jffs2.bbc: error! NULL sb list!\n"); -+ else { -+ if (sb_list->sb == sb) { -+ jffs2_bbc_free_small(sb_list); -+ sb_list = NULL; -+ done = 1; -+ } -+ else { -+ sb_l = sb_list; -+ while (sb_l->next != NULL) { -+ if (sb_l->next->sb == sb) { -+ sb_l2 = sb_l->next->next; -+ jffs2_bbc_free_small(sb_l->next); -+ sb_l->next = sb_l2; -+ done = 1; -+ } -+ sb_l = sb_l->next; -+ } -+ -+ } -+ if (done == 0) { -+ printk("jffs2.bbc: cannot delete sb from sblist!\n"); -+ } -+ } -+} -+ -+static int jffs2_bbc_get_mounted(void) { -+ struct jffs2_bbc_fs_sb_list *sb_l; -+ int num = 0; -+ -+ sb_l = sb_list; -+ while (sb_l != NULL) { -+ num++; -+ sb_l = sb_l->next; -+ } -+ return num; -+ -+} -+ -+int jffs2_bbc_proc_read(char *buf, char **start, off_t offset, int count, int *eof, void *data) -+{ -+ int len = 0, mode; -+ -+ mode = jffs2_bbc_get_compression_mode(); -+ len += sprintf(buf + len, "BBC version: %s\n", JFFS2_BBC_VERSION); -+ len += sprintf(buf+len,"Mounted jffs2 filesystems: %d\n",jffs2_bbc_get_mounted()); -+ //len += sprintf(buf+len,"actual model file inode: %d\n",jffs2_bbc_model_get_inum()); -+ len += sprintf(buf + len, "Compression mode: "); -+ if (mode == JFFS2_BBC_ZLIB_MODE) -+ len += sprintf(buf + len, "ZLIB mode"); -+ else if (mode == JFFS2_BBC_SIZE_MODE) -+ len += sprintf(buf + len, "SIZE mode"); -+ else if (mode == JFFS2_BBC_FASTR_MODE) -+ len += sprintf(buf + len, "FASTR mode"); -+ else if (mode == JFFS2_BBC_FASTW_MODE) -+ len += sprintf(buf + len, "FASTW mode"); -+ else if (mode == JFFS2_BBC_FASTS_MODE) -+ len += sprintf(buf + len, "FASTS mode"); -+ else if (mode == JFFS2_BBC_DUMMY_MODE) -+ len += sprintf(buf + len, "DUMMY mode"); -+ else if (mode == JFFS2_BBC_MANUAL_MODE) { -+ len += sprintf(buf + len, "MANUAL mode ("); -+ if (jffs2_bbc_get_manual_compressor() != NULL) -+ len += sprintf(buf + len, "%s)", jffs2_bbc_get_manual_compressor()->name); -+ else -+ len += sprintf(buf + len, "ZLIB)"); -+ } -+ else -+ len += sprintf(buf + len, "unknown mode"); -+ len += sprintf(buf + len, "\n"); -+ len += sprintf(buf + len, "%s", jffs2_bbc_get_compr_stats()); -+ len += sprintf(buf + len, "%s", jffs2_bbc_get_model_stats()); -+ len += sprintf(buf + len, "%s", jffs2_bbc_get_mem_stats()); -+ *eof = 1; -+ return len; -+} -+ -+int jffs2_bbc_proc_write(struct file *file, const char *buffer_orig, unsigned long count, void *data) -+{ -+ char *buffer; -+ int i; -+ struct jffs2_bbc_fs_sb_list *sb_l; -+ -+ if (buffer_orig == NULL) return 0; -+ -+ buffer = jffs2_bbc_malloc(count+2); -+ for (i=0;i= 3) && (buffer[1] == ':')) { -+ jffs2_bbc_print1("jffs2.bbc: activating MANUAL mode.\n"); -+ jffs2_bbc_set_manual_compressor_by_name(buffer + 2); -+ jffs2_bbc_free(buffer); -+ return count; -+ } -+ else if (((*buffer == '0')) && (count >= 3) && (buffer[1] == ':')) { -+ jffs2_bbc_print1("jffs2.bbc: disabling a compressor... "); -+ if (jffs2_bbc_disable_compressor_by_name(buffer + 2) == 0) { -+ jffs2_bbc_print1("done.\n"); -+ } -+ else { -+ jffs2_bbc_print1("not found.\n"); -+ } -+ jffs2_bbc_free(buffer); -+ return count; -+ } -+ else if (((*buffer == '1')) && (count >= 3) && (buffer[1] == ':')) { -+ jffs2_bbc_print1("jffs2.bbc: enabling a compressor... "); -+ if (jffs2_bbc_enable_compressor_by_name(buffer + 2) == 0) { -+ jffs2_bbc_print1("done.\n"); -+ } -+ else { -+ jffs2_bbc_print1("not found.\n"); -+ } -+ jffs2_bbc_free(buffer); -+ return count; -+ } -+ else if (((*buffer == 'c') || (*buffer == 'C')) && (count >= 3) && (buffer[1] == ':')) { -+ jffs2_bbc_compressor_command_by_name(buffer + 2); -+ jffs2_bbc_free(buffer); -+ return count; -+ } -+ else if ((*buffer == 'r') || (*buffer == 'R')) { -+ jffs2_bbc_print1("jffs2.bbc: reloading model files:\n"); -+ sb_l = sb_list; -+ while (sb_l != NULL) { -+ jffs2_bbc_unload_model(sb_l->sb); -+ jffs2_bbc_load_model(sb_l->sb); -+ sb_l = sb_l->next; -+ } -+ jffs2_bbc_free(buffer); -+ return count; -+ } -+ else if (((buffer[0] == 'f') || (buffer[0] == 'F'))&&((buffer[1] == 'r') || (buffer[1] == 'R'))) { -+ jffs2_bbc_set_compression_mode(JFFS2_BBC_FASTR_MODE); -+ jffs2_bbc_print1("jffs2.bbc: FASTR compression mode activated.\n"); -+ jffs2_bbc_free(buffer); -+ return count; -+ } -+ else if (((buffer[0] == 'f') || (buffer[0] == 'F'))&&((buffer[1] == 'w') || (buffer[1] == 'W'))) { -+ jffs2_bbc_set_compression_mode(JFFS2_BBC_FASTW_MODE); -+ jffs2_bbc_print1("jffs2.bbc: FASTW compression mode activated.\n"); -+ jffs2_bbc_free(buffer); -+ return count; -+ } -+ else if (((buffer[0] == 'f') || (buffer[0] == 'F'))&&((buffer[1] == 's') || (buffer[1] == 'S'))) { -+ jffs2_bbc_set_compression_mode(JFFS2_BBC_FASTS_MODE); -+ jffs2_bbc_print1("jffs2.bbc: FASTS compression mode activated.\n"); -+ jffs2_bbc_free(buffer); -+ return count; -+ } -+ -+ jffs2_bbc_print1("jffs2.bbc: unkown command. Valid commands are:\n" -+ " z = switch to ZLIB compression mode\n" -+ " s = switch to SIZE compression mode\n" -+ " d = switch to DUMMY compression mode\n" -+ " fr = switch to FASTR compression mode\n" -+ " fw = switch to FASTW compression mode\n" -+ " fs = switch to FASTS compression mode\n" -+ " r = reread model files from actual file system\n" -+ " m:compressor_name = switch to MANUAL compression mode\n" -+ " 0:compressor_name = disable a compressor\n" -+ " 1:compressor_name = enable a compressor\n" -+ " c:compressor_name:command = enable a compressor\n"); -+ jffs2_bbc_free(buffer); -+ return count; -+} -+ -+void jffs2_bbc_proc_init() -+{ -+ struct proc_dir_entry *res = create_proc_entry("jffs2_bbc", 0, NULL); -+ jffs2_bbc_compressor_init(); -+ if (res) { -+ res->read_proc = jffs2_bbc_proc_read; -+ res->write_proc = jffs2_bbc_proc_write; -+ } -+} -+ -+void jffs2_bbc_proc_deinit() -+{ -+ jffs2_bbc_compressor_deinit(); -+ remove_proc_entry("jffs2_bbc", NULL); -+} -diff -Nur linux-mips-cvs/fs/jffs2/jffs2_bbc_fs.h linux-mips/fs/jffs2/jffs2_bbc_fs.h ---- linux-mips-cvs/fs/jffs2/jffs2_bbc_fs.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/jffs2_bbc_fs.h 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,30 @@ -+/* -+ * JFFS2 BBC: File System Extension for Linux Kernel - headers -+ * -+ * $Id$ -+ * -+ * Copyright (C) 2004, Ferenc Havasi -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version 2 -+ * of the License, or (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ * -+ */ -+ -+extern int jffs2_bbc_inode_not_found; -+ -+void jffs2_bbc_load_model(void *sb); -+void jffs2_bbc_unload_model(void *sb); -+ -+void jffs2_bbc_proc_init(void); -+void jffs2_bbc_proc_deinit(void); -diff -Nur linux-mips-cvs/fs/jffs2/jffs2_bbc_lzari_comp.c linux-mips/fs/jffs2/jffs2_bbc_lzari_comp.c ---- linux-mips-cvs/fs/jffs2/jffs2_bbc_lzari_comp.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/jffs2_bbc_lzari_comp.c 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,788 @@ -+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */ -+ -+/* -+ jffs2_bbc_lzari_comp.c -- Lempel-Ziv-Arithmetic coding compression module for jffs2 -+ Copyright (C) 2004 Patrik Kluba -+ Based on the LZARI source included in LDS (lossless datacompression sources) -+ Block-compression and bitstream modifications by Patrik Kluba -+ $Header$ -+*/ -+ -+/* -+Original copyright follows: -+ -+************************************************************** -+ LZARI.C -- A Data Compression Program -+ (tab = 4 spaces) -+************************************************************** -+ 4/7/1989 Haruhiko Okumura -+ Use, distribute, and modify this program freely. -+ Please send me your improved versions. -+ PC-VAN SCIENCE -+ NIFTY-Serve PAF01022 -+ CompuServe 74050,1022 -+************************************************************** -+ -+LZARI.C (c)1989 by Haruyasu Yoshizaki, Haruhiko Okumura, and Kenji Rikitake. -+All rights reserved. Permission granted for non-commercial use. -+ -+*/ -+ -+/* -+ -+ 2004-02-18 pajko -+ Removed unused variables and fixed no return value -+ -+ 2004-02-16 pajko -+ Initial release -+ -+*/ -+ -+/* lzari.c */ -+ -+#define N 4096 /* size of ring buffer */ -+#define F 60 /* upper limit for match_length */ -+#define THRESHOLD 2 /* encode string into position and length -+ if match_length is greater than this */ -+#define NIL N /* index for root of binary search trees */ -+ -+static unsigned char -+ text_buf[N + F - 1]; /* ring buffer of size N, -+ with extra F-1 bytes to facilitate string comparison */ -+static unsigned long match_position, match_length, /* of longest match. These are -+ set by the InsertNode() procedure. */ -+ lson[N + 1], rson[N + 257], dad[N + 1]; /* left & right children & -+ parents -- These constitute binary search trees. */ -+ -+static void InitTree(void) /* Initialize trees */ -+{ -+ unsigned long i; -+ -+ /* For i = 0 to N - 1, rson[i] and lson[i] will be the right and -+ left children of node i. These nodes need not be initialized. -+ Also, dad[i] is the parent of node i. These are initialized to -+ NIL (= N), which stands for 'not used.' -+ For i = 0 to 255, rson[N + i + 1] is the root of the tree -+ for strings that begin with character i. These are initialized -+ to NIL. Note there are 256 trees. */ -+ -+ for (i = N + 1; i <= N + 256; i++) rson[i] = NIL; /* root */ -+ for (i = 0; i < N; i++) dad[i] = NIL; /* node */ -+} -+ -+static void InsertNode(unsigned long r) -+ /* Inserts string of length F, text_buf[r..r+F-1], into one of the -+ trees (text_buf[r]'th tree) and returns the longest-match position -+ and length via the global variables match_position and match_length. -+ If match_length = F, then removes the old node in favor of the new -+ one, because the old one will be deleted sooner. -+ Note r plays double role, as tree node and position in buffer. */ -+{ -+ unsigned long i, p, temp; -+ unsigned char *key; -+ signed long cmp; -+ -+ cmp = 1; key = &text_buf[r]; p = N + 1 + key[0]; -+ rson[r] = lson[r] = NIL; match_length = 0; -+ for ( ; ; ) { -+ if (cmp >= 0) { -+ if (rson[p] != NIL) p = rson[p]; -+ else { rson[p] = r; dad[r] = p; return; } -+ } else { -+ if (lson[p] != NIL) p = lson[p]; -+ else { lson[p] = r; dad[r] = p; return; } -+ } -+ for (i = 1; i < F; i++) -+ if ((cmp = key[i] - text_buf[p + i]) != 0) break; -+ if (i > THRESHOLD) { -+ if (i > match_length) { -+ match_position = (r - p) & (N - 1); -+ if ((match_length = i) >= F) break; -+ } else if (i == match_length) { -+ if ((temp = (r - p) & (N - 1)) < match_position) -+ match_position = temp; -+ } -+ } -+ } -+ dad[r] = dad[p]; lson[r] = lson[p]; rson[r] = rson[p]; -+ dad[lson[p]] = r; dad[rson[p]] = r; -+ if (rson[dad[p]] == p) rson[dad[p]] = r; -+ else lson[dad[p]] = r; -+ dad[p] = NIL; /* remove p */ -+} -+ -+static void DeleteNode(unsigned long p) /* Delete node p from tree */ -+{ -+ unsigned long q; -+ -+ if (dad[p] == NIL) return; /* not in tree */ -+ if (rson[p] == NIL) q = lson[p]; -+ else if (lson[p] == NIL) q = rson[p]; -+ else { -+ q = lson[p]; -+ if (rson[q] != NIL) { -+ do { q = rson[q]; } while (rson[q] != NIL); -+ rson[dad[q]] = lson[q]; dad[lson[q]] = dad[q]; -+ lson[q] = lson[p]; dad[lson[p]] = q; -+ } -+ rson[q] = rson[p]; dad[rson[p]] = q; -+ } -+ dad[q] = dad[p]; -+ if (rson[dad[p]] == p) rson[dad[p]] = q; -+ else lson[dad[p]] = q; -+ dad[p] = NIL; -+} -+ -+/********** Arithmetic Compression **********/ -+ -+/* If you are not familiar with arithmetic compression, you should read -+ I. E. Witten, R. M. Neal, and J. G. Cleary, -+ Communications of the ACM, Vol. 30, pp. 520-540 (1987), -+ from which much have been borrowed. */ -+ -+#define M 15 -+ -+/* Q1 (= 2 to the M) must be sufficiently large, but not so -+ large as the unsigned long 4 * Q1 * (Q1 - 1) overflows. */ -+ -+#define Q1 (1UL << M) -+#define Q2 (2 * Q1) -+#define Q3 (3 * Q1) -+#define Q4 (4 * Q1) -+#define MAX_CUM (Q1 - 1) -+ -+#define N_CHAR (256 - THRESHOLD + F) -+ /* character code = 0, 1, ..., N_CHAR - 1 */ -+ -+static unsigned long char_to_sym[N_CHAR], sym_to_char[N_CHAR + 1]; -+static unsigned long -+ sym_freq[N_CHAR + 1], /* frequency for symbols */ -+ sym_cum[N_CHAR + 1], /* cumulative freq for symbols */ -+ position_cum[N + 1]; /* cumulative freq for positions */ -+ -+static void StartModel(void) /* Initialize model */ -+{ -+ unsigned long ch, sym, i; -+ -+ sym_cum[N_CHAR] = 0; -+ for (sym = N_CHAR; sym >= 1; sym--) { -+ ch = sym - 1; -+ char_to_sym[ch] = sym; sym_to_char[sym] = ch; -+ sym_freq[sym] = 1; -+ sym_cum[sym - 1] = sym_cum[sym] + sym_freq[sym]; -+ } -+ sym_freq[0] = 0; /* sentinel (!= sym_freq[1]) */ -+ position_cum[N] = 0; -+ for (i = N; i >= 1; i--) -+ position_cum[i - 1] = position_cum[i] + 10000 / (i + 200); -+ /* empirical distribution function (quite tentative) */ -+ /* Please devise a better mechanism! */ -+} -+ -+static void UpdateModel(unsigned long sym) -+{ -+ unsigned long c, ch_i, ch_sym; -+ unsigned long i; -+ if (sym_cum[0] >= MAX_CUM) { -+ c = 0; -+ for (i = N_CHAR; i > 0; i--) { -+ sym_cum[i] = c; -+ c += (sym_freq[i] = (sym_freq[i] + 1) >> 1); -+ } -+ sym_cum[0] = c; -+ } -+ for (i = sym; sym_freq[i] == sym_freq[i - 1]; i--) ; -+ if (i < sym) { -+ ch_i = sym_to_char[i]; ch_sym = sym_to_char[sym]; -+ sym_to_char[i] = ch_sym; sym_to_char[sym] = ch_i; -+ char_to_sym[ch_i] = sym; char_to_sym[ch_sym] = i; -+ } -+ sym_freq[i]++; -+ while (--i > 0) sym_cum[i]++; -+ sym_cum[0]++; -+} -+ -+static unsigned long BinarySearchSym(unsigned long x) -+ /* 1 if x >= sym_cum[1], -+ N_CHAR if sym_cum[N_CHAR] > x, -+ i such that sym_cum[i - 1] > x >= sym_cum[i] otherwise */ -+{ -+ unsigned long i, j, k; -+ -+ i = 1; j = N_CHAR; -+ while (i < j) { -+ k = (i + j) / 2; -+ if (sym_cum[k] > x) i = k + 1; else j = k; -+ } -+ return i; -+} -+ -+unsigned long BinarySearchPos(unsigned long x) -+ /* 0 if x >= position_cum[1], -+ N - 1 if position_cum[N] > x, -+ i such that position_cum[i] > x >= position_cum[i + 1] otherwise */ -+{ -+ unsigned long i, j, k; -+ -+ i = 1; j = N; -+ while (i < j) { -+ k = (i + j) / 2; -+ if (position_cum[k] > x) i = k + 1; else j = k; -+ } -+ return i - 1; -+} -+ -+/* modified for block compression */ -+/* on return, srclen will contain the number of successfully compressed bytes -+ and dstlen will contain completed compressed bytes */ -+ -+static int Encode(unsigned char *srcbuf, unsigned char *dstbuf, unsigned long *srclen, -+ unsigned long *dstlen) -+{ -+ unsigned long c, i, len, r, s, last_match_length, sym, range; -+ unsigned long low = 0; -+ unsigned long high = Q4; -+ unsigned long shifts = 0; /* counts for magnifying low and high around Q2 */ -+ unsigned char *ip, *op; -+ unsigned long written = 0; -+ unsigned long read = 0; -+ unsigned char buffer = 0; -+ unsigned char mask = 128; -+ unsigned char *srcend = srcbuf + *srclen; -+ unsigned char *dstend = dstbuf + *dstlen; -+ ip = srcbuf; -+ op = dstbuf; -+ StartModel(); -+ InitTree(); /* initialize trees */ -+ s = 0; r = N - F; -+ for (i = s; i < r; i++) text_buf[i] = ' '; /* Clear the buffer with -+ any character that will appear often. */ -+ for (len = 0; (len < F) && (ip < srcend); len++) -+ text_buf[r + len] = *(ip++); /* Read F bytes into the last F bytes of -+ the buffer */ -+ read = len; -+ for (i = 1; i <= F; i++) InsertNode(r - i); /* Insert the F strings, -+ each of which begins with one or more 'space' characters. Note -+ the order in which these strings are inserted. This way, -+ degenerate trees will be less likely to occur. */ -+ InsertNode(r); /* Finally, insert the whole string just read. The -+ global variables match_length and match_position are set. */ -+ do { -+ if (match_length > len) match_length = len; /* match_length -+ may be spuriously long near the end of text. */ -+ if (match_length <= THRESHOLD) { -+ match_length = 1; /* Not long enough match. Send one byte. */ -+ sym = char_to_sym[text_buf[r]]; -+ range = high - low; -+ high = low + (range * sym_cum[sym - 1]) / sym_cum[0]; -+ low += (range * sym_cum[sym ]) / sym_cum[0]; -+ for ( ; ; ) { -+ if (high <= Q2) { -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ for ( ; shifts > 0; shifts--) { -+ buffer |= mask; -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ } -+ } else if (low >= Q2) { -+ buffer |= mask; -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ for ( ; shifts > 0; shifts--) { -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ } -+ low -= Q2; -+ high -= Q2; -+ } else if (low >= Q1 && high <= Q3) { -+ shifts++; -+ low -= Q1; -+ high -= Q1; -+ } else break; -+ low += low; high += high; -+ } -+ UpdateModel(sym); -+ } else { -+ sym = char_to_sym[255 - THRESHOLD + match_length]; -+ range = high - low; -+ high = low + (range * sym_cum[sym - 1]) / sym_cum[0]; -+ low += (range * sym_cum[sym ]) / sym_cum[0]; -+ for ( ; ; ) { -+ if (high <= Q2) { -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ for ( ; shifts > 0; shifts--) { -+ buffer |= mask; -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ } -+ } else if (low >= Q2) { -+ buffer |= mask; -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ for ( ; shifts > 0; shifts--) { -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ } -+ low -= Q2; -+ high -= Q2; -+ } else if (low >= Q1 && high <= Q3) { -+ shifts++; -+ low -= Q1; -+ high -= Q1; -+ } else break; -+ low += low; high += high; -+ } -+ UpdateModel(sym); -+ range = high - low; -+ high = low + (range * position_cum[match_position - 1]) / position_cum[0]; -+ low += (range * position_cum[match_position ]) / position_cum[0]; -+ for ( ; ; ) { -+ if (high <= Q2) { -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ for ( ; shifts > 0; shifts--) { -+ buffer |= mask; -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ } -+ } else { -+ if (low >= Q2) { -+ buffer |= mask; -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ for ( ; shifts > 0; shifts--) { -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ } -+ low -= Q2; -+ high -= Q2; -+ } else { -+ if ((low >= Q1) && (high <= Q3)) { -+ shifts++; -+ low -= Q1; -+ high -= Q1; -+ } else { -+ break; -+ } -+ } -+ } -+ low += low; -+ high += high; -+ } -+ } -+ last_match_length = match_length; -+ for (i = 0; (i < last_match_length) && (ip < srcend); i++) { -+ c = *(ip++); -+ DeleteNode(s); -+ text_buf[s] = c; -+ if (s < F - 1) -+ text_buf[s + N] = c; -+ s = (s + 1) & (N - 1); -+ r = (r + 1) & (N - 1); -+ InsertNode(r); -+ } -+ read += i; -+ while (i++ < last_match_length) { -+ DeleteNode(s); -+ s = (s + 1) & (N - 1); -+ r = (r + 1) & (N - 1); -+ if (--len) InsertNode(r); -+ } -+ } while (len > 0); -+ shifts++; -+ if (low < Q1) { -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ for ( ; shifts > 0; shifts--) { -+ buffer |= mask; -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ } -+ } else { -+ buffer |= mask; -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ for ( ; shifts > 0; shifts--) { -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ } -+ } -+ for (i = 0; i < 7; i++) { -+ if ((mask >>= 1) == 0) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = buffer; -+ buffer = 0; -+ mask = 128; -+ written++; -+ *srclen = read; -+ } -+ } -+ *dstlen = written; -+ return 0; -+} -+ -+static int Decode(unsigned char *srcbuf, unsigned char *dstbuf, unsigned long srclen, -+ unsigned long dstlen) /* Just the reverse of Encode(). */ -+{ -+ unsigned long i, r, j, k, c, range, sym; -+ unsigned char *ip, *op; -+ unsigned char *srcend = srcbuf + srclen; -+ unsigned char *dstend = dstbuf + dstlen; -+ unsigned char buffer = 0; -+ unsigned char mask = 0; -+ unsigned long low = 0; -+ unsigned long high = Q4; -+ unsigned long value = 0; -+ ip = srcbuf; -+ op = dstbuf; -+ for (i = 0; i < M + 2; i++) { -+ value *= 2; -+ if ((mask >>= 1) == 0) { -+ buffer = (ip >= srcend) ? 0 : *(ip++); -+ mask = 128; -+ } -+ value += ((buffer & mask) != 0); -+ } -+ StartModel(); -+ for (i = 0; i < N - F; i++) text_buf[i] = ' '; -+ r = N - F; -+ while (op < dstend) { -+ range = high - low; -+ sym = BinarySearchSym((unsigned long) -+ (((value - low + 1) * sym_cum[0] - 1) / range)); -+ high = low + (range * sym_cum[sym - 1]) / sym_cum[0]; -+ low += (range * sym_cum[sym ]) / sym_cum[0]; -+ for ( ; ; ) { -+ if (low >= Q2) { -+ value -= Q2; low -= Q2; high -= Q2; -+ } else if (low >= Q1 && high <= Q3) { -+ value -= Q1; low -= Q1; high -= Q1; -+ } else if (high > Q2) break; -+ low += low; high += high; -+ value *= 2; -+ if ((mask >>= 1) == 0) { -+ buffer = (ip >= srcend) ? 0 : *(ip++); -+ mask = 128; -+ } -+ value += ((buffer & mask) != 0); -+ } -+ c = sym_to_char[sym]; -+ UpdateModel(sym); -+ if (c < 256) { -+ if (op >= dstend) return -1; -+ *(op++) = c; -+ text_buf[r++] = c; -+ r &= (N - 1); -+ } else { -+ j = c - 255 + THRESHOLD; -+ range = high - low; -+ i = BinarySearchPos((unsigned long) -+ (((value - low + 1) * position_cum[0] - 1) / range)); -+ high = low + (range * position_cum[i ]) / position_cum[0]; -+ low += (range * position_cum[i + 1]) / position_cum[0]; -+ for ( ; ; ) { -+ if (low >= Q2) { -+ value -= Q2; low -= Q2; high -= Q2; -+ } else if (low >= Q1 && high <= Q3) { -+ value -= Q1; low -= Q1; high -= Q1; -+ } else if (high > Q2) break; -+ low += low; high += high; -+ value *= 2; -+ if ((mask >>= 1) == 0) { -+ buffer = (ip >= srcend) ? 0 : *(ip++); -+ mask = 128; -+ } -+ value += ((buffer & mask) != 0); -+ } -+ i = (r - i - 1) & (N - 1); -+ for (k = 0; k < j; k++) { -+ c = text_buf[(i + k) & (N - 1)]; -+ if (op >= dstend) return -1; -+ *(op++) = c; -+ text_buf[r++] = c; -+ r &= (N - 1); -+ } -+ } -+ } -+ return 0; -+} -+ -+/* interface to jffs2 bbc follows */ -+ -+#include "jffs2_bbc_framework.h" -+ -+#define JFFS2_BBC_LZARI_BLOCK_SIGN {0x73, 0x9a, 0x1c, 0x4d} -+ -+static int -+jffs2_bbc_lzari_compressor_init (void); -+ -+static void -+jffs2_bbc_lzari_compressor_deinit (void); -+ -+static int -+jffs2_bbc_lzari_compress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long *sourcelen, -+ unsigned long *dstlen); -+ -+static int -+jffs2_bbc_lzari_estimate (void *model, unsigned char *input, -+ unsigned long sourcelen, unsigned long *dstlen, -+ unsigned long *readtime, unsigned long *writetime); -+ -+static int -+jffs2_bbc_lzari_decompress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long sourcelen, -+ unsigned long dstlen); -+ -+static char * -+jffs2_bbc_lzari_proc_info (void); -+ -+static int -+jffs2_bbc_lzari_proc_command (char *command); -+ -+struct jffs2_bbc_compressor_type jffs2_bbc_lzari = { -+ "lzari", -+ 0, -+ JFFS2_BBC_LZARI_BLOCK_SIGN, -+ jffs2_bbc_lzari_compressor_init, -+ NULL, -+ NULL, -+ jffs2_bbc_lzari_compressor_deinit, -+ jffs2_bbc_lzari_compress, -+ jffs2_bbc_lzari_estimate, -+ jffs2_bbc_lzari_decompress, -+ jffs2_bbc_lzari_proc_info, -+ jffs2_bbc_lzari_proc_command -+}; -+ -+static int -+jffs2_bbc_lzari_compressor_init (void) -+{ -+ return 0; -+} -+ -+static void -+jffs2_bbc_lzari_compressor_deinit (void) -+{ -+} -+ -+static int -+jffs2_bbc_lzari_compress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long *sourcelen, -+ unsigned long *dstlen) -+{ -+ int retval; -+ unsigned long dst = *dstlen; -+ *(output++) = jffs2_bbc_lzari.block_sign[0]; -+ *(output++) = jffs2_bbc_lzari.block_sign[1]; -+ dst -= 2; -+ retval = Encode(input, output, sourcelen, &dst); -+ dst += 2; -+ *dstlen = dst; -+ return retval; -+} -+ -+static int -+jffs2_bbc_lzari_estimate (void *model, unsigned char *input, -+ unsigned long sourcelen, unsigned long *dstlen, -+ unsigned long *readtime, unsigned long *writetime) -+{ -+ *dstlen = sourcelen / 2; -+ *readtime = JFFS2_BBC_ZLIB_READ_TIME * 15; -+ *writetime = JFFS2_BBC_ZLIB_WRITE_TIME * 7; -+ return 0; -+} -+ -+static int -+jffs2_bbc_lzari_decompress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long sourcelen, -+ unsigned long dstlen) -+{ -+ if ( ( *(input++) != (unsigned char)jffs2_bbc_lzari.block_sign[0] ) || -+ ( *(input++) != (unsigned char)jffs2_bbc_lzari.block_sign[1] ) -+ ) { -+ return -1; -+ } else { -+ return Decode(input, output, sourcelen - 2, dstlen); -+ } -+} -+ -+static char * -+jffs2_bbc_lzari_proc_info (void) -+{ -+ return "Lempel-Ziv-Arithmetic coding compression module"; -+} -+ -+static int -+jffs2_bbc_lzari_proc_command (char *command) -+{ -+ return 0; -+} -+ -+struct jffs2_bbc_compressor_type * -+jffs2_bbc_lzari_init (int mode) -+{ -+ if (jffs2_bbc_register_compressor (&jffs2_bbc_lzari) == 0) -+ { -+ return &jffs2_bbc_lzari; -+ } -+ else -+ { -+ return NULL; -+ } -+} -+ -+void -+jffs2_bbc_lzari_deinit (void) -+{ -+ jffs2_bbc_unregister_compressor (&jffs2_bbc_lzari); -+} -diff -Nur linux-mips-cvs/fs/jffs2/jffs2_bbc_lzhd_comp.c linux-mips/fs/jffs2/jffs2_bbc_lzhd_comp.c ---- linux-mips-cvs/fs/jffs2/jffs2_bbc_lzhd_comp.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/jffs2_bbc_lzhd_comp.c 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,747 @@ -+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */ -+ -+/* -+ jffs2_bbc_lzhd_comp.c -- Lempel-Ziv-(dynamic) Huffman compression module for jffs2 -+ Copyright (C) 2004 Patrik Kluba -+ Based on the LZHUF source included in LDS (lossless datacompression sources) -+ Block-compression and bitstream modifications by Patrik Kluba -+ $Header$ -+*/ -+ -+/* -+Original copyright follows: -+ -+************************************************************** -+ lzhuf.c -+ written by Haruyasu Yoshizaki 11/20/1988 -+ some minor changes 4/6/1989 -+ comments translated by Haruhiko Okumura 4/7/1989 -+************************************************************** -+ -+LZHUF.C (c)1989 by Haruyasu Yoshizaki, Haruhiko Okumura, and Kenji Rikitake. -+All rights reserved. Permission granted for non-commercial use. -+ -+*/ -+ -+/* -+ -+ 2004-02-18 pajko -+ Replaced name lzh-d with lzhd -+ Fixed no return value -+ -+ 2004-02-16 pajko -+ Initial release -+ -+*/ -+ -+/* required because of memmove */ -+#ifndef __KERNEL__ -+ #include -+#else -+ #include -+#endif -+ -+/* lzhuf.c */ -+ -+#define N 4096 /* size of ring buffer */ -+#define F 60 /* upper limit for match_length */ -+#define THRESHOLD 2 /* encode string into position and length -+ if match_length is greater than this */ -+#define NIL N /* index for root of binary search trees */ -+ -+static unsigned char -+ text_buf[N + F - 1]; /* ring buffer of size N, -+ with extra F-1 bytes to facilitate string comparison */ -+static unsigned long match_position, match_length, /* of longest match. These are -+ set by the InsertNode() procedure. */ -+ lson[N + 1], rson[N + 257], dad[N + 1]; /* left & right children & -+ parents -- These constitute binary search trees. */ -+ -+static void InitTree(void) /* initialize trees */ -+{ -+ unsigned long i; -+ -+ /* For i = 0 to N - 1, rson[i] and lson[i] will be the right and -+ left children of node i. These nodes need not be initialized. -+ Also, dad[i] is the parent of node i. These are initialized to -+ NIL (= N), which stands for 'not used.' -+ For i = 0 to 255, rson[N + i + 1] is the root of the tree -+ for strings that begin with character i. These are initialized -+ to NIL. Note there are 256 trees. */ -+ -+ for (i = N + 1; i <= N + 256; i++) rson[i] = NIL; -+ for (i = 0; i < N; i++) dad[i] = NIL; -+} -+ -+static void InsertNode(unsigned long r) -+ /* Inserts string of length F, text_buf[r..r+F-1], into one of the -+ trees (text_buf[r]'th tree) and returns the longest-match position -+ and length via the global variables match_position and match_length. -+ If match_length = F, then removes the old node in favor of the new -+ one, because the old one will be deleted sooner. -+ Note r plays double role, as tree node and position in buffer. */ -+{ -+ unsigned long i, p, c; -+ signed long cmp; -+ unsigned char *key; -+ -+ cmp = 1; key = &text_buf[r]; p = N + 1 + key[0]; -+ rson[r] = lson[r] = NIL; match_length = 0; -+ for ( ; ; ) { -+ if (cmp >= 0) { -+ if (rson[p] != NIL) p = rson[p]; -+ else { rson[p] = r; dad[r] = p; return; } -+ } else { -+ if (lson[p] != NIL) p = lson[p]; -+ else { lson[p] = r; dad[r] = p; return; } -+ } -+ for (i = 1; i < F; i++) -+ if ((cmp = key[i] - text_buf[p + i]) != 0) break; -+ if (i > THRESHOLD) { -+ if (i > match_length) { -+ match_position = ((r - p) & (N - 1)) - 1; -+ if ((match_length = i) >= F) break; -+ } -+ if (i == match_length) { -+ if ((c = ((r - p) & (N - 1)) - 1) < match_position) { -+ match_position = c; -+ } -+ } -+ } -+ } -+ dad[r] = dad[p]; lson[r] = lson[p]; rson[r] = rson[p]; -+ dad[lson[p]] = r; dad[rson[p]] = r; -+ if (rson[dad[p]] == p) rson[dad[p]] = r; -+ else lson[dad[p]] = r; -+ dad[p] = NIL; /* remove p */ -+} -+ -+static void DeleteNode(unsigned long p) /* deletes node p from tree */ -+{ -+ unsigned long q; -+ -+ if (dad[p] == NIL) return; /* not in tree */ -+ if (rson[p] == NIL) q = lson[p]; -+ else if (lson[p] == NIL) q = rson[p]; -+ else { -+ q = lson[p]; -+ if (rson[q] != NIL) { -+ do { q = rson[q]; } while (rson[q] != NIL); -+ rson[dad[q]] = lson[q]; dad[lson[q]] = dad[q]; -+ lson[q] = lson[p]; dad[lson[p]] = q; -+ } -+ rson[q] = rson[p]; dad[rson[p]] = q; -+ } -+ dad[q] = dad[p]; -+ if (rson[dad[p]] == p) rson[dad[p]] = q; else lson[dad[p]] = q; -+ dad[p] = NIL; -+} -+ -+/* Huffman coding */ -+ -+#define N_CHAR (256 - THRESHOLD + F) -+ /* kinds of characters (character code = 0..N_CHAR-1) */ -+#define T (N_CHAR * 2 - 1) /* size of table */ -+#define R (T - 1) /* position of root */ -+#define MAX_FREQ 0x8000 /* updates tree when the */ -+ /* root frequency comes to this value. */ -+ -+typedef unsigned long uchar; // much-much faster -+ -+/* table for encoding and decoding the upper 6 bits of position */ -+ -+/* for encoding */ -+static uchar p_len[64] = { -+ 0x03, 0x04, 0x04, 0x04, 0x05, 0x05, 0x05, 0x05, -+ 0x05, 0x05, 0x05, 0x05, 0x06, 0x06, 0x06, 0x06, -+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, -+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, -+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08 -+}; -+ -+static uchar p_code[64] = { -+ 0x00, 0x20, 0x30, 0x40, 0x50, 0x58, 0x60, 0x68, -+ 0x70, 0x78, 0x80, 0x88, 0x90, 0x94, 0x98, 0x9C, -+ 0xA0, 0xA4, 0xA8, 0xAC, 0xB0, 0xB4, 0xB8, 0xBC, -+ 0xC0, 0xC2, 0xC4, 0xC6, 0xC8, 0xCA, 0xCC, 0xCE, -+ 0xD0, 0xD2, 0xD4, 0xD6, 0xD8, 0xDA, 0xDC, 0xDE, -+ 0xE0, 0xE2, 0xE4, 0xE6, 0xE8, 0xEA, 0xEC, 0xEE, -+ 0xF0, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, -+ 0xF8, 0xF9, 0xFA, 0xFB, 0xFC, 0xFD, 0xFE, 0xFF -+}; -+ -+/* for decoding */ -+static uchar d_code[256] = { -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, -+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, -+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, -+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, -+ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, -+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, -+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, -+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, -+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, -+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, -+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, -+ 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, -+ 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, -+ 0x0B, 0x0B, 0x0B, 0x0B, 0x0B, 0x0B, 0x0B, 0x0B, -+ 0x0C, 0x0C, 0x0C, 0x0C, 0x0D, 0x0D, 0x0D, 0x0D, -+ 0x0E, 0x0E, 0x0E, 0x0E, 0x0F, 0x0F, 0x0F, 0x0F, -+ 0x10, 0x10, 0x10, 0x10, 0x11, 0x11, 0x11, 0x11, -+ 0x12, 0x12, 0x12, 0x12, 0x13, 0x13, 0x13, 0x13, -+ 0x14, 0x14, 0x14, 0x14, 0x15, 0x15, 0x15, 0x15, -+ 0x16, 0x16, 0x16, 0x16, 0x17, 0x17, 0x17, 0x17, -+ 0x18, 0x18, 0x19, 0x19, 0x1A, 0x1A, 0x1B, 0x1B, -+ 0x1C, 0x1C, 0x1D, 0x1D, 0x1E, 0x1E, 0x1F, 0x1F, -+ 0x20, 0x20, 0x21, 0x21, 0x22, 0x22, 0x23, 0x23, -+ 0x24, 0x24, 0x25, 0x25, 0x26, 0x26, 0x27, 0x27, -+ 0x28, 0x28, 0x29, 0x29, 0x2A, 0x2A, 0x2B, 0x2B, -+ 0x2C, 0x2C, 0x2D, 0x2D, 0x2E, 0x2E, 0x2F, 0x2F, -+ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, -+ 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, -+}; -+ -+static uchar d_len[256] = { -+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, -+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, -+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, -+ 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, -+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, -+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, -+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, -+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, -+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, -+ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, -+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, -+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, -+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, -+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, -+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, -+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, -+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, -+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, -+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, -+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, -+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, -+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, -+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, -+ 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, -+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -+ 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, -+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, -+ 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, -+}; -+ -+static unsigned long freq[T + 1]; /* frequency table */ -+ -+static unsigned long prnt[T + N_CHAR]; /* pointers to parent nodes, except for the */ -+ /* elements [T..T + N_CHAR - 1] which are used to get */ -+ /* the positions of leaves corresponding to the codes. */ -+ -+static unsigned long son[T]; /* pointers to child nodes (son[], son[] + 1) */ -+ -+/* initialization of tree */ -+ -+static void StartHuff(void) -+{ -+ unsigned long i, j; -+ -+ for (i = 0; i < N_CHAR; i++) { -+ freq[i] = 1; -+ son[i] = i + T; -+ prnt[i + T] = i; -+ } -+ i = 0; j = N_CHAR; -+ while (j <= R) { -+ freq[j] = freq[i] + freq[i + 1]; -+ son[j] = i; -+ prnt[i] = prnt[i + 1] = j; -+ i += 2; j++; -+ } -+ freq[T] = 0xffff; -+ prnt[R] = 0; -+} -+ -+/* reconstruction of tree */ -+ -+static void reconst(void) -+{ -+ unsigned long f, l, i, j, k; -+ -+ /* collect leaf nodes in the first half of the table */ -+ /* and replace the freq by (freq + 1) / 2. */ -+ j = 0; -+ for (i = 0; i < T; i++) { -+ if (son[i] >= T) { -+ freq[j] = (freq[i] + 1) / 2; -+ son[j] = son[i]; -+ j++; -+ } -+ } -+ /* begin constructing tree by connecting sons */ -+ for (i = 0, j = N_CHAR; j < T; i += 2, j++) { -+ k = i + 1; -+ f = freq[j] = freq[i] + freq[k]; -+ for (k = j - 1; f < freq[k]; k--); -+ k++; -+ l = (j - k) * 2; -+ memmove(&freq[k + 1], &freq[k], l*sizeof(unsigned long)); -+ freq[k] = f; -+ memmove(&son[k + 1], &son[k], l*sizeof(unsigned long)); -+ son[k] = i; -+ } -+ /* connect prnt */ -+ for (i = 0; i < T; i++) { -+ if ((k = son[i]) >= T) { -+ prnt[k] = i; -+ } else { -+ prnt[k] = prnt[k + 1] = i; -+ } -+ } -+} -+ -+/* increment frequency of given code by one, and update tree */ -+ -+static void update(unsigned long c) -+{ -+ unsigned long i, j, k, l; -+ -+ if (freq[R] == MAX_FREQ) { -+ reconst(); -+ } -+ c = prnt[c + T]; -+ do { -+ k = ++freq[c]; -+ -+ /* if the order is disturbed, exchange nodes */ -+ if (k > freq[l = c + 1]) { -+ while (k > freq[++l]); -+ l--; -+ freq[c] = freq[l]; -+ freq[l] = k; -+ -+ i = son[c]; -+ prnt[i] = l; -+ if (i < T) prnt[i + 1] = l; -+ -+ j = son[l]; -+ son[l] = i; -+ -+ prnt[j] = c; -+ if (j < T) prnt[j + 1] = c; -+ son[c] = j; -+ -+ c = l; -+ } -+ } while (c = prnt[c]); /* repeat up to root */ -+} -+ -+/* modified for block compression */ -+/* on return, srclen will contain the number of successfully compressed bytes -+ and dstlen will contain completed compressed bytes */ -+ -+static int Encode(unsigned char *srcbuf, unsigned char *dstbuf, unsigned long *srclen, -+ unsigned long *dstlen) -+{ -+ unsigned long c, i, j, k, len, r, s, last_match_length, code_buf_ptr; -+ unsigned char code_buf[17], mask; -+ unsigned char *ip, *op; -+ unsigned long written = 0; -+ unsigned long read = 0; -+ unsigned short putbuf = 0; -+ uchar putlen = 0; -+ unsigned char *srcend = srcbuf + *srclen; -+ unsigned char *dstend = dstbuf + *dstlen; -+ ip = srcbuf; -+ op = dstbuf; -+ StartHuff(); -+ InitTree(); /* initialize trees */ -+ code_buf[0] = 0; /* code_buf[1..16] saves eight units of code, and -+ code_buf[0] works as eight flags, "1" representing that the unit -+ is an unencoded letter (1 byte), "0" a position-and-length pair -+ (2 bytes). Thus, eight units require at most 16 bytes of code. */ -+ code_buf_ptr = mask = 1; -+ s = 0; r = N - F; -+ for (i = s; i < r; i++) text_buf[i] = ' '; /* Clear the buffer with -+ any character that will appear often. */ -+ for (len = 0; (len < F) && (ip < srcend); len++) -+ text_buf[r + len] = *(ip++); /* Read F bytes into the last F bytes of -+ the buffer */ -+ read = len; -+ for (i = 1; i <= F; i++) InsertNode(r - i); /* Insert the F strings, -+ each of which begins with one or more 'space' characters. Note -+ the order in which these strings are inserted. This way, -+ degenerate trees will be less likely to occur. */ -+ InsertNode(r); /* Finally, insert the whole string just read. The -+ global variables match_length and match_position are set. */ -+ do { -+ if (match_length > len) match_length = len; /* match_length -+ may be spuriously long near the end of text. */ -+ if (match_length <= THRESHOLD) { -+ match_length = 1; /* Not long enough match. Send one byte. */ -+ c = text_buf[r]; -+ i = 0; j = 0; k = prnt[c + T]; -+ do { -+ i >>= 1; -+ /* if node's address is odd-numbered, choose bigger brother node */ -+ if (k & 1) i |= 0x8000; -+ j++; -+ } while ((k = prnt[k]) != R); -+ putbuf |= i >> putlen; -+ if ((putlen += j) >= 8) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = putbuf >> 8; -+ if ((putlen -= 8) >= 8) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = putbuf; -+ written += 2; -+ putlen -= 8; -+ putbuf = i << (j - putlen); /**warm**/ -+ } else { -+ putbuf <<= 8; -+ written++; -+ } -+ *srclen = read; -+ } -+ update(c); -+ } else { -+ c = 255 - THRESHOLD + match_length; -+ i = 0; j = 0; k = prnt[c + T]; -+ do { -+ i >>= 1; -+ /* if node's address is odd-numbered, choose bigger brother node */ -+ if (k & 1) i |= 0x8000; -+ j++; -+ } while ((k = prnt[k]) != R); -+ putbuf |= i >> putlen; -+ if ((putlen += j) >= 8) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = putbuf >> 8; -+ if ((putlen -= 8) >= 8) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = putbuf; -+ written += 2; -+ putlen -= 8; -+ putbuf = i << (j - putlen); /**warm**/ -+ } else { -+ putbuf <<= 8; -+ written++; -+ } -+ *srclen = read; -+ } -+ update(c); -+ j = p_len[match_position >> 6]; -+ i = p_code[match_position >> 6] << 8; -+ putbuf |= i >> putlen; -+ if ((putlen += j) >= 8) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = putbuf >> 8; -+ if ((putlen -= 8) >= 8) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = putbuf; -+ written += 2; -+ putlen -= 8; -+ putbuf = i << (j - putlen); /**hot**/ -+ } else { -+ putbuf <<= 8; -+ written++; -+ } -+ *srclen = read; -+ } -+ j = 6; -+ i = (match_position & 0x3f) << 10; -+ putbuf |= i >> putlen; -+ if ((putlen += j) >= 8) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = putbuf >> 8; -+ if ((putlen -= 8) >= 8) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = putbuf; -+ written += 2; -+ putlen -= 8; -+ putbuf = i << (j - putlen); /**hot**/ -+ } else { -+ putbuf <<= 8; -+ written++; -+ } -+ *srclen = read; -+ } -+ } -+ last_match_length = match_length; -+ for (i = 0; (i < last_match_length) && (ip < srcend); i++) { -+ c = *(ip++); -+ DeleteNode(s); -+ text_buf[s] = c; -+ if (s < F - 1) -+ text_buf[s + N] = c; -+ s = (s + 1) & (N - 1); -+ r = (r + 1) & (N - 1); -+ InsertNode(r); -+ } -+ read += i; -+ while (i++ < last_match_length) { -+ DeleteNode(s); -+ s = (s + 1) & (N - 1); -+ r = (r + 1) & (N - 1); -+ if (--len) InsertNode(r); -+ } -+ } while (len > 0); -+ if (putlen) { -+ if (op >= dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ *(op++) = putbuf >> 8; -+ written++; -+ *srclen = read; -+ } -+ *dstlen = written; -+ return 0; -+} -+ -+static int Decode(unsigned char *srcbuf, unsigned char *dstbuf, unsigned long srclen, -+ unsigned long dstlen) /* Just the reverse of Encode(). */ -+{ -+ unsigned long i, r, j, k, c; -+ unsigned char *ip, *op; -+ unsigned char *srcend = srcbuf + srclen; -+ unsigned char *dstend = dstbuf + dstlen; -+ unsigned short getbuf = 0; -+ uchar getlen = 0; -+ ip = srcbuf; -+ op = dstbuf; -+ StartHuff(); -+ for (i = 0; i < N - F; i++) text_buf[i] = ' '; -+ r = N - F; -+ while (op < dstend) { -+ c = son[R]; -+ /* travel from root to leaf, */ -+ /* choosing the smaller child node (son[]) if the read bit is 0, */ -+ /* the bigger (son[]+1} if 1 */ -+ while (c < T) { -+ while (getlen <= 8) { -+ unsigned short t; -+ t = (ip >= srcend) ? 0 : *(ip++); -+ getbuf |= t << (8 - getlen); -+ getlen += 8; -+ } -+ c += ((signed short)getbuf < 0); -+ getbuf <<= 1; -+ getlen--; -+ c = son[c]; -+ } -+ c -= T; -+ update(c); -+ if (c < 256) { -+ if (op >= dstend) return -1; -+ *(op++) = c; -+ text_buf[r++] = c; -+ r &= (N - 1); -+ } else { -+ j = c - 255 + THRESHOLD; -+ while (getlen <= 8) { -+ unsigned short t; -+ t = (ip >= srcend) ? 0 : *(ip++); -+ getbuf |= t << (8 - getlen); -+ getlen += 8; -+ } -+ i = getbuf >> 8; -+ getbuf <<= 8; -+ getlen -= 8; -+ c = d_code[i] << 6; -+ k = d_len[i]; -+ /* read lower 6 bits verbatim */ -+ k -= 2; -+ while (k--) { -+ while (getlen <= 8) { -+ unsigned short t; -+ t = (ip >= srcend) ? 0 : *(ip++); -+ getbuf |= t << (8 - getlen); -+ getlen += 8; -+ } -+ i = (i << 1) + ((signed short)getbuf < 0); -+ getbuf <<= 1; -+ getlen--; -+ } -+ i = c | (i & 0x3F); -+ i = r - i - 1; -+ i &= (N - 1); -+ for (k = 0; k < j; k++) { -+ c = text_buf[(i + k) & (N - 1)]; -+ if (op >= dstend) return -1; -+ *(op++) = c; -+ text_buf[r++] = c; -+ r &= (N - 1); -+ } -+ } -+ } -+ return 0; -+} -+ -+/* interface to jffs2 bbc follows */ -+ -+#include "jffs2_bbc_framework.h" -+ -+ -+#define JFFS2_BBC_LZHD_BLOCK_SIGN {0x3a, 0x98, 0xf7, 0xda} -+ -+static int -+jffs2_bbc_lzhd_compressor_init (void); -+ -+static void -+jffs2_bbc_lzhd_compressor_deinit (void); -+ -+static int -+jffs2_bbc_lzhd_compress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long *sourcelen, -+ unsigned long *dstlen); -+ -+static int -+jffs2_bbc_lzhd_estimate (void *model, unsigned char *input, -+ unsigned long sourcelen, unsigned long *dstlen, -+ unsigned long *readtime, unsigned long *writetime); -+ -+static int -+jffs2_bbc_lzhd_decompress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long sourcelen, -+ unsigned long dstlen); -+ -+static char * -+jffs2_bbc_lzhd_proc_info (void); -+ -+static int -+jffs2_bbc_lzhd_proc_command (char *command); -+ -+struct jffs2_bbc_compressor_type jffs2_bbc_lzhd = { -+ "lzhd", -+ 0, -+ JFFS2_BBC_LZHD_BLOCK_SIGN, -+ jffs2_bbc_lzhd_compressor_init, -+ NULL, -+ NULL, -+ jffs2_bbc_lzhd_compressor_deinit, -+ jffs2_bbc_lzhd_compress, -+ jffs2_bbc_lzhd_estimate, -+ jffs2_bbc_lzhd_decompress, -+ jffs2_bbc_lzhd_proc_info, -+ jffs2_bbc_lzhd_proc_command -+}; -+ -+static int -+jffs2_bbc_lzhd_compressor_init (void) -+{ -+ return 0; -+} -+ -+static void -+jffs2_bbc_lzhd_compressor_deinit (void) -+{ -+} -+ -+static int -+jffs2_bbc_lzhd_compress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long *sourcelen, -+ unsigned long *dstlen) -+{ -+ int retval; -+ unsigned long dst = *dstlen; -+ *(output++) = jffs2_bbc_lzhd.block_sign[0]; -+ *(output++) = jffs2_bbc_lzhd.block_sign[1]; -+ dst -= 2; -+ retval = Encode(input, output, sourcelen, &dst); -+ dst += 2; -+ *dstlen = dst; -+ return retval; -+} -+ -+static int -+jffs2_bbc_lzhd_estimate (void *model, unsigned char *input, -+ unsigned long sourcelen, unsigned long *dstlen, -+ unsigned long *readtime, unsigned long *writetime) -+{ -+ *dstlen = sourcelen * 55 / 100; -+ *readtime = JFFS2_BBC_ZLIB_READ_TIME * 8; -+ *writetime = JFFS2_BBC_ZLIB_WRITE_TIME * 65 / 10; -+ return 0; -+} -+ -+static int -+jffs2_bbc_lzhd_decompress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long sourcelen, -+ unsigned long dstlen) -+{ -+ if ( ( *(input++) != (unsigned char)jffs2_bbc_lzhd.block_sign[0] ) || -+ ( *(input++) != (unsigned char)jffs2_bbc_lzhd.block_sign[1] ) -+ ) { -+ return -1; -+ } else { -+ return Decode(input, output, sourcelen - 2, dstlen); -+ } -+} -+ -+static char * -+jffs2_bbc_lzhd_proc_info (void) -+{ -+ return "Lempel-Ziv-(dynamic) Huffman compression module"; -+} -+ -+static int -+jffs2_bbc_lzhd_proc_command (char *command) -+{ -+ return 0; -+} -+ -+struct jffs2_bbc_compressor_type * -+jffs2_bbc_lzhd_init (int mode) -+{ -+ if (jffs2_bbc_register_compressor (&jffs2_bbc_lzhd) == 0) -+ { -+ return &jffs2_bbc_lzhd; -+ } -+ else -+ { -+ return NULL; -+ } -+} -+ -+void -+jffs2_bbc_lzhd_deinit (void) -+{ -+ jffs2_bbc_unregister_compressor (&jffs2_bbc_lzhd); -+} -diff -Nur linux-mips-cvs/fs/jffs2/jffs2_bbc_lzo_comp.c linux-mips/fs/jffs2/jffs2_bbc_lzo_comp.c ---- linux-mips-cvs/fs/jffs2/jffs2_bbc_lzo_comp.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/jffs2_bbc_lzo_comp.c 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,2435 @@ -+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */ -+ -+/* -+ jffs2_bbc_lzo_comp.c -- LZO1X-1 (and -999) compression module for jffs2 -+ Copyright (C) 2004 Patrik Kluba -+ Based on the original LZO sources -+ $Header$ -+*/ -+ -+/* -+ Original copyright notice follows: -+ -+ lzo1x_9x.c -- implementation of the LZO1X-999 compression algorithm -+ lzo_ptr.h -- low-level pointer constructs -+ lzo_swd.ch -- sliding window dictionary -+ lzoconf.h -- configuration for the LZO real-time data compression library -+ lzo_mchw.ch -- matching functions using a window -+ minilzo.c -- mini subset of the LZO real-time data compression library -+ config1x.h -- configuration for the LZO1X algorithm -+ lzo1x.h -- public interface of the LZO1X compression algorithm -+ -+ These files are part of the LZO real-time data compression library. -+ -+ Copyright (C) 1996-2002 Markus Franz Xaver Johannes Oberhumer -+ All Rights Reserved. -+ -+ The LZO library is free software; you can redistribute it and/or -+ modify it under the terms of the GNU General Public License as -+ published by the Free Software Foundation; either version 2 of -+ the License, or (at your option) any later version. -+ -+ The LZO library is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with the LZO library; see the file COPYING. -+ If not, write to the Free Software Foundation, Inc., -+ 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ -+ Markus F.X.J. Oberhumer -+ -+*/ -+ -+/* -+ -+ 2004-02-16 pajko -+ Initial release -+ -removed all 16 bit code -+ -all sensitive data will be on 4 byte boundary -+ -removed check parts for library use -+ -removed all but LZO1X-* compression -+ -+*/ -+ -+#ifndef __KERNEL__ -+ #include -+ #include -+ #include -+ #include -+#else -+ #include -+ #include -+ #include -+ #include -+ #define USHRT_MAX 65535 -+ /* #define UINT_MAX 4294967295U */ -+#endif -+ -+/* data type definitions */ -+#define U32 unsigned long -+#define S32 signed long -+#define I32 long -+#define U16 unsigned short -+#define S16 signed short -+#define I16 short -+#define U8 unsigned char -+#define S8 signed char -+#define I8 char -+ -+/*************************************/ -+ -+/* lzo_swd.ch */ -+ -+#define SWD_N N -+#define SWD_F F -+#define SWD_THRESHOLD THRESHOLD -+ -+/* shortest unsigned int that 2 * SWD_F + SWD_N (currently 53248) fits in */ -+typedef unsigned short swd_uint; -+/* upper limit of that data type */ -+#define SWD_UINT_MAX USHRT_MAX -+ -+/* minilzo.c */ -+ -+#define LZO_VERSION_DATE "Jul 12 2002" -+#define LZO_VERSION_STRING "1.08" -+#define LZO_VERSION 0x1080 -+ -+/* lzo_ptr.h */ -+ -+/* Integral types that have *exactly* the same number of bits as a lzo_voidp */ -+typedef unsigned long lzo_ptr_t; -+typedef long lzo_sptr_t; -+ -+ -+/*************************************/ -+ -+/* config1x.h */ -+ -+#define M1_MAX_OFFSET 0x0400 -+#define M2_MAX_OFFSET 0x0800 -+#define M3_MAX_OFFSET 0x4000 -+#define M4_MAX_OFFSET 0xbfff -+ -+#define MX_MAX_OFFSET (M1_MAX_OFFSET + M2_MAX_OFFSET) -+ -+#define M1_MIN_LEN 2 -+#define M1_MAX_LEN 2 -+#define M2_MIN_LEN 3 -+#define M2_MAX_LEN 8 -+#define M3_MIN_LEN 3 -+#define M3_MAX_LEN 33 -+#define M4_MIN_LEN 3 -+#define M4_MAX_LEN 9 -+ -+#define M1_MARKER 0 -+#define M2_MARKER 64 -+#define M3_MARKER 32 -+#define M4_MARKER 16 -+ -+#define MIN_LOOKAHEAD (M2_MAX_LEN + 1) -+ -+/* minilzo.c */ -+ -+#define LZO_BYTE(x) ((unsigned char) ((x) & 0xff)) -+ -+#define LZO_MAX(a,b) ((a) >= (b) ? (a) : (b)) -+#define LZO_MIN(a,b) ((a) <= (b) ? (a) : (b)) -+#define LZO_MAX3(a,b,c) ((a) >= (b) ? LZO_MAX(a,c) : LZO_MAX(b,c)) -+#define LZO_MIN3(a,b,c) ((a) <= (b) ? LZO_MIN(a,c) : LZO_MIN(b,c)) -+ -+#define lzo_sizeof(type) ((lzo_uint) (sizeof(type))) -+ -+#define LZO_HIGH(array) ((lzo_uint) (sizeof(array)/sizeof(*(array)))) -+ -+#define LZO_SIZE(bits) (1u << (bits)) -+#define LZO_MASK(bits) (LZO_SIZE(bits) - 1) -+ -+#define LZO_LSIZE(bits) (1ul << (bits)) -+#define LZO_LMASK(bits) (LZO_LSIZE(bits) - 1) -+ -+#define LZO_USIZE(bits) ((lzo_uint) 1 << (bits)) -+#define LZO_UMASK(bits) (LZO_USIZE(bits) - 1) -+ -+#define LZO_STYPE_MAX(b) (((1l << (8*(b)-2)) - 1l) + (1l << (8*(b)-2))) -+#define LZO_UTYPE_MAX(b) (((1ul << (8*(b)-1)) - 1ul) + (1ul << (8*(b)-1))) -+ -+#define _LZO_STRINGIZE(x) #x -+#define _LZO_MEXPAND(x) _LZO_STRINGIZE(x) -+ -+#define _LZO_CONCAT2(a,b) a ## b -+#define _LZO_CONCAT3(a,b,c) a ## b ## c -+#define _LZO_CONCAT4(a,b,c,d) a ## b ## c ## d -+#define _LZO_CONCAT5(a,b,c,d,e) a ## b ## c ## d ## e -+ -+#define _LZO_ECONCAT2(a,b) _LZO_CONCAT2(a,b) -+#define _LZO_ECONCAT3(a,b,c) _LZO_CONCAT3(a,b,c) -+#define _LZO_ECONCAT4(a,b,c,d) _LZO_CONCAT4(a,b,c,d) -+#define _LZO_ECONCAT5(a,b,c,d,e) _LZO_CONCAT5(a,b,c,d,e) -+ -+#define lzo_dict_t const lzo_bytep -+#define lzo_dict_p lzo_dict_t * -+#define lzo_moff_t lzo_uint -+ -+#define MEMCPY8_DS(dest,src,len) \ -+ memcpy(dest,src,len); \ -+ dest += len; \ -+ src += len -+ -+#define MEMCPY_DS(dest,src,len) \ -+ do *dest++ = *src++; \ -+ while (--len > 0) -+ -+#define MEMMOVE_DS(dest,src,len) \ -+ do *dest++ = *src++; \ -+ while (--len > 0) -+ -+#define BZERO8_PTR(s,l,n) memset((s),0,(lzo_uint)(l)*(n)) -+ -+#define LZO_BASE 65521u -+#define LZO_NMAX 5552 -+ -+#define LZO_DO1(buf,i) {s1 += buf[i]; s2 += s1;} -+#define LZO_DO2(buf,i) LZO_DO1(buf,i); LZO_DO1(buf,i+1); -+#define LZO_DO4(buf,i) LZO_DO2(buf,i); LZO_DO2(buf,i+2); -+#define LZO_DO8(buf,i) LZO_DO4(buf,i); LZO_DO4(buf,i+4); -+#define LZO_DO16(buf,i) LZO_DO8(buf,i); LZO_DO8(buf,i+8); -+ -+#define IS_SIGNED(type) (((type) (-1)) < ((type) 0)) -+#define IS_UNSIGNED(type) (((type) (-1)) > ((type) 0)) -+ -+#define IS_POWER_OF_2(x) (((x) & ((x) - 1)) == 0) -+ -+#define D_BITS 14 -+#define D_INDEX1(d,p) d = DM((0x21*DX3(p,5,5,6)) >> 5) -+#define D_INDEX2(d,p) d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f) -+ -+#define LZO_HASH LZO_HASH_LZO_INCREMENTAL_B -+ -+#define DL_MIN_LEN M2_MIN_LEN -+ -+#define D_SIZE LZO_SIZE(D_BITS) -+#define D_MASK LZO_MASK(D_BITS) -+ -+#define D_HIGH ((D_MASK >> 1) + 1) -+ -+#define DINDEX1 D_INDEX1 -+#define DINDEX2 D_INDEX2 -+ -+#define DX2(p,s1,s2) \ -+ (((((lzo_uint32)((p)[2]) << (s2)) ^ (p)[1]) << (s1)) ^ (p)[0]) -+ -+#define DX3(p,s1,s2,s3) ((DX2((p)+1,s2,s3) << (s1)) ^ (p)[0]) -+#define DMS(v,s) ((lzo_uint) (((v) & (D_MASK >> (s))) << (s))) -+#define DM(v) DMS(v,0) -+ -+#define DENTRY(p,in) (p) -+#define GINDEX(m_pos,m_off,dict,dindex,in) m_pos = dict[dindex] -+ -+#define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \ -+ (m_pos == NULL || (m_off = (lzo_moff_t) (ip - m_pos)) > max_offset) -+ -+#define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \ -+ (BOUNDS_CHECKING_OFF_IN_EXPR( \ -+ (PTR_LT(m_pos,in) || \ -+ (m_off = (lzo_moff_t) PTR_DIFF(ip,m_pos)) <= 0 || \ -+ m_off > max_offset) )) -+ -+#define BOUNDS_CHECKING_OFF_IN_EXPR(expr) (expr) -+ -+#define DD_BITS 0 -+#define DD_SIZE LZO_SIZE(DD_BITS) -+#define DD_MASK LZO_MASK(DD_BITS) -+ -+#define DL_BITS (D_BITS - DD_BITS) -+#define DL_SIZE LZO_SIZE(DL_BITS) -+#define DL_MASK LZO_MASK(DL_BITS) -+ -+#define UPDATE_D(dict,drun,dv,p,in) dict[ DINDEX(dv,p) ] = DENTRY(p,in) -+#define UPDATE_I(dict,drun,index,p,in) dict[index] = DENTRY(p,in) -+#define UPDATE_P(ptr,drun,p,in) (ptr)[0] = DENTRY(p,in) -+ -+#define __COPY4(dst,src) * (lzo_uint32p)(dst) = * (const lzo_uint32p)(src) -+#define COPY4(dst,src) __COPY4((lzo_ptr_t)(dst),(lzo_ptr_t)(src)) -+ -+#define TEST_IP (ip < ip_end) -+#define TEST_OP (op <= op_end) -+ -+#define NEED_IP(x) \ -+ if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x)) goto input_overrun -+#define NEED_OP(x) \ -+ if ((lzo_uint)(op_end - op) < (lzo_uint)(x)) goto output_overrun -+#define TEST_LOOKBEHIND(m_pos,out) if (m_pos < out) goto lookbehind_overrun -+ -+/* lzo1x_9x.c */ -+ -+#define LZO_UINT_MAX UINT_MAX -+#define N M4_MAX_OFFSET -+#define THRESHOLD 1 -+#define F 2048 -+ -+#define SWD_BEST_OFF (LZO_MAX3( M2_MAX_LEN, M3_MAX_LEN, M4_MAX_LEN ) + 1) -+ -+/* ../include/lzoconf.h */ -+ -+typedef U32 lzo_uint32; -+typedef I32 lzo_int32; -+typedef U32 lzo_uint; -+typedef I32 lzo_int; -+typedef int lzo_bool; -+ -+#define lzo_byte U8 -+#define lzo_bytep U8 * -+#define lzo_charp char * -+#define lzo_voidp void * -+#define lzo_shortp short * -+#define lzo_ushortp unsigned short * -+#define lzo_uint32p lzo_uint32 * -+#define lzo_int32p lzo_int32 * -+#define lzo_uintp lzo_uint * -+#define lzo_intp lzo_int * -+#define lzo_voidpp lzo_voidp * -+#define lzo_bytepp lzo_bytep * -+#define lzo_sizeof_dict_t sizeof(lzo_bytep) -+ -+#define LZO_E_OK 0 -+#define LZO_E_ERROR (-1) -+#define LZO_E_OUT_OF_MEMORY (-2) /* not used right now */ -+#define LZO_E_NOT_COMPRESSIBLE (-3) /* not used right now */ -+#define LZO_E_INPUT_OVERRUN (-4) -+#define LZO_E_OUTPUT_OVERRUN (-5) -+#define LZO_E_LOOKBEHIND_OVERRUN (-6) -+#define LZO_E_EOF_NOT_FOUND (-7) -+#define LZO_E_INPUT_NOT_CONSUMED (-8) -+ -+#define LZO_PTR_ALIGN_UP(_ptr,_size) \ -+ ((_ptr) + (lzo_uint) __lzo_align_gap((const lzo_voidp)(_ptr),(lzo_uint)(_size))) -+#define LZO_ALIGN(_ptr,_size) LZO_PTR_ALIGN_UP(_ptr,_size) -+ -+typedef int -+ (*lzo_compress_t) (const lzo_byte * src, lzo_uint src_len, -+ lzo_byte * dst, lzo_uintp dst_len, -+ lzo_voidp wrkmem); -+ -+typedef int -+ (*lzo_decompress_t) (const lzo_byte * src, lzo_uint src_len, -+ lzo_byte * dst, lzo_uintp dst_len, -+ lzo_voidp wrkmem); -+ -+typedef int -+ (*lzo_optimize_t) (lzo_byte * src, lzo_uint src_len, -+ lzo_byte * dst, lzo_uintp dst_len, -+ lzo_voidp wrkmem); -+ -+typedef int -+ (*lzo_compress_dict_t) (const lzo_byte * src, lzo_uint src_len, -+ lzo_byte * dst, lzo_uintp dst_len, -+ lzo_voidp wrkmem, -+ const lzo_byte * dict, lzo_uint dict_len); -+ -+typedef int -+ (*lzo_decompress_dict_t) (const lzo_byte * src, lzo_uint src_len, -+ lzo_byte * dst, lzo_uintp dst_len, -+ lzo_voidp wrkmem, -+ const lzo_byte * dict, lzo_uint dict_len); -+ -+typedef int -+ (*lzo_compress_asm_t) (const lzo_byte * src, lzo_uint src_len, -+ lzo_byte * dst, lzo_uintp dst_len, -+ lzo_voidp wrkmem); -+ -+typedef int -+ (*lzo_decompress_asm_t) (const lzo_byte * src, lzo_uint src_len, -+ lzo_byte * dst, lzo_uintp dst_len, -+ lzo_voidp wrkmem); -+ -+typedef void (*lzo_progress_callback_t) (lzo_uint, lzo_uint); -+ -+typedef union -+{ -+ lzo_bytep p; -+ lzo_uint u; -+} __lzo_pu_u; -+typedef union -+{ -+ lzo_bytep p; -+ lzo_uint32 u32; -+} __lzo_pu32_u; -+typedef union -+{ -+ void *vp; -+ lzo_bytep bp; -+ lzo_uint32 u32; -+ long l; -+} lzo_align_t; -+ -+/* lzo1x.h */ -+ -+#define LZO1X_1_MEM_COMPRESS ((lzo_uint32) (16384L * lzo_sizeof_dict_t)) -+#define LZO1X_999_MEM_COMPRESS ((lzo_uint32) (14 * 16384L * sizeof(short))) -+ -+/* lzo_ptr.h */ -+ -+#define PTR(a) ((lzo_ptr_t) (a)) -+#define PTR_LINEAR(a) PTR(a) -+#define PTR_ALIGNED_4(a) ((PTR_LINEAR(a) & 3) == 0) -+#define PTR_ALIGNED_8(a) ((PTR_LINEAR(a) & 7) == 0) -+#define PTR_ALIGNED2_4(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 3) == 0) -+#define PTR_ALIGNED2_8(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 7) == 0) -+#define PTR_LT(a,b) (PTR(a) < PTR(b)) -+#define PTR_GE(a,b) (PTR(a) >= PTR(b)) -+#define PTR_DIFF(a,b) ((lzo_ptrdiff_t) (PTR(a) - PTR(b))) -+#define pd(a,b) ((lzo_uint) ((a)-(b))) -+ -+typedef ptrdiff_t lzo_ptrdiff_t; -+ -+typedef union -+{ -+ char a_char; -+ unsigned char a_uchar; -+ short a_short; -+ unsigned short a_ushort; -+ int a_int; -+ unsigned int a_uint; -+ long a_long; -+ unsigned long a_ulong; -+ lzo_int a_lzo_int; -+ lzo_uint a_lzo_uint; -+ lzo_int32 a_lzo_int32; -+ lzo_uint32 a_lzo_uint32; -+ ptrdiff_t a_ptrdiff_t; -+ lzo_ptrdiff_t a_lzo_ptrdiff_t; -+ lzo_ptr_t a_lzo_ptr_t; -+ lzo_voidp a_lzo_voidp; -+ void *a_void_p; -+ lzo_bytep a_lzo_bytep; -+ lzo_bytepp a_lzo_bytepp; -+ lzo_uintp a_lzo_uintp; -+ lzo_uint *a_lzo_uint_p; -+ lzo_uint32p a_lzo_uint32p; -+ lzo_uint32 *a_lzo_uint32_p; -+ unsigned char *a_uchar_p; -+ char *a_char_p; -+} -+lzo_full_align_t; -+ -+/* lzo_mchw.ch */ -+ -+typedef struct -+{ -+ int init; -+ -+ lzo_uint look; -+ -+ lzo_uint m_len; -+ lzo_uint m_off; -+ -+ lzo_uint last_m_len; -+ lzo_uint last_m_off; -+ -+ const lzo_byte *bp; -+ const lzo_byte *ip; -+ const lzo_byte *in; -+ const lzo_byte *in_end; -+ lzo_byte *out; -+ -+ lzo_progress_callback_t cb; -+ -+ lzo_uint textsize; -+ lzo_uint codesize; -+ lzo_uint printcount; -+ -+ unsigned long lit_bytes; -+ unsigned long match_bytes; -+ unsigned long rep_bytes; -+ unsigned long lazy; -+ -+ lzo_uint r1_lit; -+ lzo_uint r1_m_len; -+ -+ unsigned long m1a_m, m1b_m, m2_m, m3_m, m4_m; -+ unsigned long lit1_r, lit2_r, lit3_r; -+} -+lzo1x_999_t; -+ -+#define getbyte(c) ((c).ip < (c).in_end ? *((c).ip)++ : (-1)) -+ -+/* lzo_swd.ch */ -+ -+#define SWD_UINT(x) ((swd_uint)(x)) -+#define SWD_HSIZE 16384 -+#define SWD_MAX_CHAIN 2048 -+#define HEAD3(b,p) \ -+ (((0x9f5f*(((((lzo_uint32)b[p]<<5)^b[p+1])<<5)^b[p+2]))>>5) & (SWD_HSIZE-1)) -+#define HEAD2(b,p) (b[p] ^ ((unsigned)b[p+1]<<8)) -+#define NIL2 SWD_UINT_MAX -+ -+typedef struct -+{ -+ lzo_uint n; -+ lzo_uint f; -+ lzo_uint threshold; -+ -+ lzo_uint max_chain; -+ lzo_uint nice_length; -+ lzo_bool use_best_off; -+ lzo_uint lazy_insert; -+ -+ lzo_uint m_len; -+ lzo_uint m_off; -+ lzo_uint look; -+ int b_char; -+ -+ lzo_uint best_off[SWD_BEST_OFF]; -+ -+ lzo1x_999_t *c; -+ lzo_uint m_pos; -+ -+ lzo_uint best_pos[SWD_BEST_OFF]; -+ -+ const lzo_byte *dict; -+ const lzo_byte *dict_end; -+ lzo_uint dict_len; -+ -+ lzo_uint ip; -+ lzo_uint bp; -+ lzo_uint rp; -+ lzo_uint b_size; -+ -+ unsigned char *b_wrap; -+ -+ lzo_uint node_count; -+ lzo_uint first_rp; -+ -+ unsigned char b[SWD_N + SWD_F + SWD_F]; -+ swd_uint head3[SWD_HSIZE]; -+ swd_uint succ3[SWD_N + SWD_F]; -+ swd_uint best3[SWD_N + SWD_F]; -+ swd_uint llen3[SWD_HSIZE]; -+ -+ swd_uint head2[65536L]; -+} -+lzo1x_999_swd_t; -+ -+#define s_head3(s,key) s->head3[key] -+#define swd_pos2off(s,pos) \ -+ (s->bp > (pos) ? s->bp - (pos) : s->b_size - ((pos) - s->bp)) -+ -+static __inline__ void -+swd_getbyte (lzo1x_999_swd_t * s) -+{ -+ int c; -+ -+ if ((c = getbyte (*(s->c))) < 0) -+ { -+ if (s->look > 0) -+ --s->look; -+ } -+ else -+ { -+ s->b[s->ip] = LZO_BYTE (c); -+ if (s->ip < s->f) -+ s->b_wrap[s->ip] = LZO_BYTE (c); -+ } -+ if (++s->ip == s->b_size) -+ s->ip = 0; -+ if (++s->bp == s->b_size) -+ s->bp = 0; -+ if (++s->rp == s->b_size) -+ s->rp = 0; -+} -+ -+static void -+swd_initdict (lzo1x_999_swd_t * s, const lzo_byte * dict, lzo_uint dict_len) -+{ -+ s->dict = s->dict_end = NULL; -+ s->dict_len = 0; -+ -+ if (!dict || dict_len <= 0) -+ return; -+ if (dict_len > s->n) -+ { -+ dict += dict_len - s->n; -+ dict_len = s->n; -+ } -+ -+ s->dict = dict; -+ s->dict_len = dict_len; -+ s->dict_end = dict + dict_len; -+ memcpy (s->b, dict, dict_len); -+ s->ip = dict_len; -+} -+ -+static void -+swd_insertdict (lzo1x_999_swd_t * s, lzo_uint node, lzo_uint len) -+{ -+ lzo_uint key; -+ -+ s->node_count = s->n - len; -+ s->first_rp = node; -+ -+ while (len-- > 0) -+ { -+ key = HEAD3 (s->b, node); -+ s->succ3[node] = s_head3 (s, key); -+ s->head3[key] = SWD_UINT (node); -+ s->best3[node] = SWD_UINT (s->f + 1); -+ s->llen3[key]++; -+ -+ key = HEAD2 (s->b, node); -+ s->head2[key] = SWD_UINT (node); -+ -+ node++; -+ } -+} -+ -+static int -+swd_init (lzo1x_999_swd_t * s, const lzo_byte * dict, lzo_uint dict_len) -+{ -+ -+ s->n = SWD_N; -+ s->f = SWD_F; -+ s->threshold = SWD_THRESHOLD; -+ -+ -+ -+ s->max_chain = SWD_MAX_CHAIN; -+ s->nice_length = SWD_F; -+ s->use_best_off = 0; -+ s->lazy_insert = 0; -+ -+ s->b_size = s->n + s->f; -+ if (2 * s->f >= s->n || s->b_size + s->f >= NIL2) -+ return LZO_E_ERROR; -+ s->b_wrap = s->b + s->b_size; -+ s->node_count = s->n; -+ -+ memset (s->llen3, 0, sizeof (s->llen3[0]) * SWD_HSIZE); -+ memset (s->head2, 0xff, sizeof (s->head2[0]) * 65536L); -+ -+ s->ip = 0; -+ swd_initdict (s, dict, dict_len); -+ s->bp = s->ip; -+ s->first_rp = s->ip; -+ -+ s->look = (lzo_uint) (s->c->in_end - s->c->ip); -+ if (s->look > 0) -+ { -+ if (s->look > s->f) -+ s->look = s->f; -+ memcpy (&s->b[s->ip], s->c->ip, s->look); -+ s->c->ip += s->look; -+ s->ip += s->look; -+ } -+ -+ if (s->ip == s->b_size) -+ s->ip = 0; -+ -+ if (s->look >= 2 && s->dict_len > 0) -+ swd_insertdict (s, 0, s->dict_len); -+ -+ s->rp = s->first_rp; -+ if (s->rp >= s->node_count) -+ s->rp -= s->node_count; -+ else -+ s->rp += s->b_size - s->node_count; -+ -+ return LZO_E_OK; -+} -+ -+static __inline__ void -+swd_remove_node (lzo1x_999_swd_t * s, lzo_uint node) -+{ -+ if (s->node_count == 0) -+ { -+ lzo_uint key; -+ -+ key = HEAD3 (s->b, node); -+ -+ --s->llen3[key]; -+ -+ key = HEAD2 (s->b, node); -+ -+ if ((lzo_uint) s->head2[key] == node) -+ s->head2[key] = NIL2; -+ } -+ else -+ --s->node_count; -+} -+ -+static void -+swd_accept (lzo1x_999_swd_t * s, lzo_uint n) -+{ -+ -+ while (n--) -+ { -+ lzo_uint key; -+ -+ swd_remove_node (s, s->rp); -+ -+ key = HEAD3 (s->b, s->bp); -+ s->succ3[s->bp] = s_head3 (s, key); -+ s->head3[key] = SWD_UINT (s->bp); -+ s->best3[s->bp] = SWD_UINT (s->f + 1); -+ s->llen3[key]++; -+ -+ key = HEAD2 (s->b, s->bp); -+ s->head2[key] = SWD_UINT (s->bp);; -+ -+ swd_getbyte (s); -+ } -+} -+ -+static void -+swd_search (lzo1x_999_swd_t * s, lzo_uint node, lzo_uint cnt) -+{ -+ const unsigned char *p1; -+ const unsigned char *p2; -+ const unsigned char *px; -+ -+ lzo_uint m_len = s->m_len; -+ const unsigned char *b = s->b; -+ const unsigned char *bp = s->b + s->bp; -+ const unsigned char *bx = s->b + s->bp + s->look; -+ unsigned char scan_end1; -+ -+ scan_end1 = bp[m_len - 1]; -+ for (; cnt-- > 0; node = s->succ3[node]) -+ { -+ p1 = bp; -+ p2 = b + node; -+ px = bx; -+ -+ if (p2[m_len - 1] == scan_end1 && -+ p2[m_len] == p1[m_len] && -+ p2[0] == p1[0] && p2[1] == p1[1]) -+ { -+ lzo_uint i; -+ -+ p1 += 2; -+ p2 += 2; -+ do -+ { -+ } -+ while (++p1 < px && *p1 == *++p2); -+ -+ i = p1 - bp; -+ -+ if (i < SWD_BEST_OFF) -+ { -+ if (s->best_pos[i] == 0) -+ s->best_pos[i] = node + 1; -+ } -+ -+ if (i > m_len) -+ { -+ s->m_len = m_len = i; -+ s->m_pos = node; -+ if (m_len == s->look) -+ return; -+ if (m_len >= s->nice_length) -+ return; -+ if (m_len > (lzo_uint) s->best3[node]) -+ return; -+ scan_end1 = bp[m_len - 1]; -+ } -+ } -+ } -+} -+ -+static lzo_bool -+swd_search2 (lzo1x_999_swd_t * s) -+{ -+ lzo_uint key; -+ -+ key = s->head2[HEAD2 (s->b, s->bp)]; -+ if (key == NIL2) -+ return 0; -+ -+ if (s->best_pos[2] == 0) -+ s->best_pos[2] = key + 1; -+ -+ if (s->m_len < 2) -+ { -+ s->m_len = 2; -+ s->m_pos = key; -+ } -+ return 1; -+} -+ -+static void -+swd_findbest (lzo1x_999_swd_t * s) -+{ -+ lzo_uint key; -+ lzo_uint cnt, node; -+ lzo_uint len; -+ -+ key = HEAD3 (s->b, s->bp); -+ node = s->succ3[s->bp] = s_head3 (s, key); -+ cnt = s->llen3[key]++; -+ -+ if (cnt > s->max_chain && s->max_chain > 0) -+ cnt = s->max_chain; -+ s->head3[key] = SWD_UINT (s->bp); -+ -+ s->b_char = s->b[s->bp]; -+ len = s->m_len; -+ if (s->m_len >= s->look) -+ { -+ if (s->look == 0) -+ s->b_char = -1; -+ s->m_off = 0; -+ s->best3[s->bp] = SWD_UINT (s->f + 1); -+ } -+ else -+ { -+ -+ if (swd_search2 (s)) -+ -+ if (s->look >= 3) -+ swd_search (s, node, cnt); -+ if (s->m_len > len) -+ s->m_off = swd_pos2off (s, s->m_pos); -+ s->best3[s->bp] = SWD_UINT (s->m_len); -+ -+ if (s->use_best_off) -+ { -+ int i; -+ for (i = 2; i < SWD_BEST_OFF; i++) -+ if (s->best_pos[i] > 0) -+ s->best_off[i] = -+ swd_pos2off (s, -+ s->best_pos[i] - -+ 1); -+ else -+ s->best_off[i] = 0; -+ } -+ -+ } -+ -+ swd_remove_node (s, s->rp); -+ -+ key = HEAD2 (s->b, s->bp); -+ s->head2[key] = SWD_UINT (s->bp); -+ -+} -+ -+/* lzo_mchw.ch */ -+ -+static int -+init_match (lzo1x_999_t * c, lzo1x_999_swd_t * s, -+ const lzo_byte * dict, lzo_uint dict_len, lzo_uint32 flags) -+{ -+ int r; -+ -+ c->init = 1; -+ -+ s->c = c; -+ -+ c->last_m_len = c->last_m_off = 0; -+ -+ c->textsize = c->codesize = c->printcount = 0; -+ c->lit_bytes = c->match_bytes = c->rep_bytes = 0; -+ c->lazy = 0; -+ -+ r = swd_init (s, dict, dict_len); -+ if (r != 0) -+ return r; -+ -+ s->use_best_off = (flags & 1) ? 1 : 0; -+ return r; -+} -+ -+static int -+find_match (lzo1x_999_t * c, lzo1x_999_swd_t * s, -+ lzo_uint this_len, lzo_uint skip) -+{ -+ if (skip > 0) -+ { -+ swd_accept (s, this_len - skip); -+ c->textsize += this_len - skip + 1; -+ } -+ else -+ { -+ c->textsize += this_len - skip; -+ } -+ -+ s->m_len = 1; -+ s->m_len = 1; -+ -+ if (s->use_best_off) -+ memset (s->best_pos, 0, sizeof (s->best_pos)); -+ -+ swd_findbest (s); -+ c->m_len = s->m_len; -+ c->m_off = s->m_off; -+ -+ swd_getbyte (s); -+ -+ if (s->b_char < 0) -+ { -+ c->look = 0; -+ c->m_len = 0; -+ } -+ else -+ { -+ c->look = s->look + 1; -+ } -+ c->bp = c->ip - c->look; -+ -+ if (c->cb && c->textsize > c->printcount) -+ { -+ (*c->cb) (c->textsize, c->codesize); -+ c->printcount += 1024; -+ } -+ -+ return LZO_E_OK; -+} -+ -+/* lzo1x_9x.c */ -+ -+static lzo_byte * -+code_match (lzo1x_999_t * c, lzo_byte * op, lzo_uint m_len, lzo_uint m_off) -+{ -+ lzo_uint x_len = m_len; -+ lzo_uint x_off = m_off; -+ -+ c->match_bytes += m_len; -+ -+ if (m_len == 2) -+ { -+ m_off -= 1; -+ -+ *op++ = LZO_BYTE (M1_MARKER | ((m_off & 3) << 2)); -+ *op++ = LZO_BYTE (m_off >> 2); -+ -+ c->m1a_m++; -+ } -+ -+ else if (m_len <= M2_MAX_LEN && m_off <= M2_MAX_OFFSET) -+ -+ { -+ -+ m_off -= 1; -+ *op++ = LZO_BYTE (((m_len - 1) << 5) | ((m_off & 7) << 2)); -+ *op++ = LZO_BYTE (m_off >> 3); -+ c->m2_m++; -+ } -+ else if (m_len == M2_MIN_LEN && m_off <= MX_MAX_OFFSET -+ && c->r1_lit >= 4) -+ { -+ m_off -= 1 + M2_MAX_OFFSET; -+ -+ *op++ = LZO_BYTE (M1_MARKER | ((m_off & 3) << 2)); -+ *op++ = LZO_BYTE (m_off >> 2); -+ -+ c->m1b_m++; -+ } -+ else if (m_off <= M3_MAX_OFFSET) -+ { -+ m_off -= 1; -+ if (m_len <= M3_MAX_LEN) -+ *op++ = LZO_BYTE (M3_MARKER | (m_len - 2)); -+ else -+ { -+ m_len -= M3_MAX_LEN; -+ *op++ = M3_MARKER | 0; -+ while (m_len > 255) -+ { -+ m_len -= 255; -+ *op++ = 0; -+ } -+ *op++ = LZO_BYTE (m_len); -+ } -+ -+ *op++ = LZO_BYTE (m_off << 2); -+ *op++ = LZO_BYTE (m_off >> 6); -+ -+ c->m3_m++; -+ } -+ else -+ { -+ lzo_uint k; -+ -+ m_off -= 0x4000; -+ k = (m_off & 0x4000) >> 11; -+ if (m_len <= M4_MAX_LEN) -+ *op++ = LZO_BYTE (M4_MARKER | k | (m_len - 2)); -+ else -+ { -+ m_len -= M4_MAX_LEN; -+ *op++ = LZO_BYTE (M4_MARKER | k | 0); -+ while (m_len > 255) -+ { -+ m_len -= 255; -+ *op++ = 0; -+ } -+ *op++ = LZO_BYTE (m_len); -+ } -+ -+ *op++ = LZO_BYTE (m_off << 2); -+ *op++ = LZO_BYTE (m_off >> 6); -+ -+ c->m4_m++; -+ } -+ -+ c->last_m_len = x_len; -+ c->last_m_off = x_off; -+ return op; -+} -+ -+static lzo_byte * -+STORE_RUN (lzo1x_999_t * c, lzo_byte * op, const lzo_byte * ii, lzo_uint t) -+{ -+ c->lit_bytes += t; -+ -+ if (op == c->out && t <= 238) -+ { -+ *op++ = LZO_BYTE (17 + t); -+ } -+ else if (t <= 3) -+ { -+ op[-2] |= LZO_BYTE (t); -+ -+ c->lit1_r++; -+ } -+ else if (t <= 18) -+ { -+ *op++ = LZO_BYTE (t - 3); -+ c->lit2_r++; -+ } -+ else -+ { -+ lzo_uint tt = t - 18; -+ -+ *op++ = 0; -+ while (tt > 255) -+ { -+ tt -= 255; -+ *op++ = 0; -+ } -+ *op++ = LZO_BYTE (tt); -+ c->lit3_r++; -+ } -+ do -+ *op++ = *ii++; -+ while (--t > 0); -+ -+ return op; -+} -+ -+static lzo_byte * -+code_run (lzo1x_999_t * c, lzo_byte * op, const lzo_byte * ii, -+ lzo_uint lit, lzo_uint m_len) -+{ -+ if (lit > 0) -+ { -+ op = STORE_RUN (c, op, ii, lit); -+ c->r1_m_len = m_len; -+ c->r1_lit = lit; -+ } -+ else -+ { -+ c->r1_m_len = 0; -+ c->r1_lit = 0; -+ } -+ -+ return op; -+} -+ -+static int -+len_of_coded_match (lzo_uint m_len, lzo_uint m_off, lzo_uint lit) -+{ -+ int n = 4; -+ -+ if (m_len < 2) -+ return -1; -+ if (m_len == 2) -+ return (m_off <= M1_MAX_OFFSET && lit > 0 -+ && lit < 4) ? 2 : -1; -+ if (m_len <= M2_MAX_LEN && m_off <= M2_MAX_OFFSET) -+ return 2; -+ if (m_len == M2_MIN_LEN && m_off <= MX_MAX_OFFSET && lit >= 4) -+ return 2; -+ if (m_off <= M3_MAX_OFFSET) -+ { -+ if (m_len <= M3_MAX_LEN) -+ return 3; -+ m_len -= M3_MAX_LEN; -+ while (m_len > 255) -+ { -+ m_len -= 255; -+ n++; -+ } -+ return n; -+ } -+ if (m_off <= M4_MAX_OFFSET) -+ { -+ if (m_len <= M4_MAX_LEN) -+ return 3; -+ m_len -= M4_MAX_LEN; -+ while (m_len > 255) -+ { -+ m_len -= 255; -+ n++; -+ } -+ return n; -+ } -+ return -1; -+} -+ -+static lzo_int -+min_gain (lzo_uint ahead, lzo_uint lit1, lzo_uint lit2, int l1, int l2, -+ int l3) -+{ -+ lzo_int lazy_match_min_gain = 0; -+ -+ lazy_match_min_gain += ahead; -+ -+ if (lit1 <= 3) -+ lazy_match_min_gain += (lit2 <= 3) ? 0 : 2; -+ else if (lit1 <= 18) -+ lazy_match_min_gain += (lit2 <= 18) ? 0 : 1; -+ -+ lazy_match_min_gain += (l2 - l1) * 2; -+ if (l3 > 0) -+ lazy_match_min_gain -= (ahead - l3) * 2; -+ -+ if (lazy_match_min_gain < 0) -+ lazy_match_min_gain = 0; -+ -+ return lazy_match_min_gain; -+} -+ -+static void -+better_match (const lzo1x_999_swd_t * swd, lzo_uint * m_len, lzo_uint * m_off) -+{ -+ if (*m_len <= M2_MIN_LEN) -+ return; -+ -+ if (*m_off <= M2_MAX_OFFSET) -+ return; -+ -+ if (*m_off > M2_MAX_OFFSET && -+ *m_len >= M2_MIN_LEN + 1 && *m_len <= M2_MAX_LEN + 1 && -+ swd->best_off[*m_len - 1] -+ && swd->best_off[*m_len - 1] <= M2_MAX_OFFSET) -+ { -+ *m_len = *m_len - 1; -+ *m_off = swd->best_off[*m_len]; -+ return; -+ } -+ -+ if (*m_off > M3_MAX_OFFSET && -+ *m_len >= M4_MAX_LEN + 1 && *m_len <= M2_MAX_LEN + 2 && -+ swd->best_off[*m_len - 2] -+ && swd->best_off[*m_len - 2] <= M2_MAX_OFFSET) -+ { -+ *m_len = *m_len - 2; -+ *m_off = swd->best_off[*m_len]; -+ return; -+ } -+ -+ if (*m_off > M3_MAX_OFFSET && -+ *m_len >= M4_MAX_LEN + 1 && *m_len <= M3_MAX_LEN + 1 && -+ swd->best_off[*m_len - 1] -+ && swd->best_off[*m_len - 1] <= M3_MAX_OFFSET) -+ { -+ *m_len = *m_len - 1; -+ *m_off = swd->best_off[*m_len]; -+ } -+ -+} -+ -+/* minilzo.c */ -+ -+static lzo_bool -+lzo_assert (int expr) -+{ -+ return (expr) ? 1 : 0; -+} -+ -+/* lzo1x_9x.c */ -+ -+static int -+lzo1x_999_compress_internal (const lzo_byte * in, lzo_uint in_len, -+ lzo_byte * out, lzo_uintp out_len, -+ lzo_voidp wrkmem, -+ const lzo_byte * dict, lzo_uint dict_len, -+ lzo_progress_callback_t cb, -+ int try_lazy, -+ lzo_uint good_length, -+ lzo_uint max_lazy, -+ lzo_uint nice_length, -+ lzo_uint max_chain, lzo_uint32 flags) -+{ -+ lzo_byte *op; -+ const lzo_byte *ii; -+ lzo_uint lit; -+ lzo_uint m_len, m_off; -+ lzo1x_999_t cc; -+ lzo1x_999_t *const c = &cc; -+ lzo1x_999_swd_t *const swd = (lzo1x_999_swd_t *) wrkmem; -+ int r; -+ -+ if (!lzo_assert -+ (LZO1X_999_MEM_COMPRESS >= lzo_sizeof (lzo1x_999_swd_t))) -+ return LZO_E_ERROR; -+ -+ if (try_lazy < 0) -+ try_lazy = 1; -+ -+ if (good_length <= 0) -+ good_length = 32; -+ -+ if (max_lazy <= 0) -+ max_lazy = 32; -+ -+ if (nice_length <= 0) -+ nice_length = 0; -+ -+ if (max_chain <= 0) -+ max_chain = SWD_MAX_CHAIN; -+ -+ c->init = 0; -+ c->ip = c->in = in; -+ c->in_end = in + in_len; -+ c->out = out; -+ c->cb = cb; -+ c->m1a_m = c->m1b_m = c->m2_m = c->m3_m = c->m4_m = 0; -+ c->lit1_r = c->lit2_r = c->lit3_r = 0; -+ -+ op = out; -+ ii = c->ip; -+ lit = 0; -+ c->r1_lit = c->r1_m_len = 0; -+ -+ r = init_match (c, swd, dict, dict_len, flags); -+ if (r != 0) -+ return r; -+ if (max_chain > 0) -+ swd->max_chain = max_chain; -+ if (nice_length > 0) -+ swd->nice_length = nice_length; -+ -+ r = find_match (c, swd, 0, 0); -+ if (r != 0) -+ return r; -+ while (c->look > 0) -+ { -+ lzo_uint ahead; -+ lzo_uint max_ahead; -+ int l1, l2, l3; -+ -+ c->codesize = op - out; -+ -+ m_len = c->m_len; -+ m_off = c->m_off; -+ -+ if (lit == 0) -+ ii = c->bp; -+ -+ if (m_len < 2 || -+ (m_len == 2 -+ && (m_off > M1_MAX_OFFSET || lit == 0 || lit >= 4)) -+ || (m_len == 2 && op == out) || (op == out && lit == 0)) -+ { -+ -+ m_len = 0; -+ } -+ else if (m_len == M2_MIN_LEN) -+ { -+ -+ if (m_off > MX_MAX_OFFSET && lit >= 4) -+ m_len = 0; -+ } -+ -+ if (m_len == 0) -+ { -+ -+ lit++; -+ swd->max_chain = max_chain; -+ r = find_match (c, swd, 1, 0); -+ continue; -+ } -+ -+ if (swd->use_best_off) -+ better_match (swd, &m_len, &m_off); -+ -+ ahead = 0; -+ if (try_lazy <= 0 || m_len >= max_lazy) -+ { -+ -+ l1 = 0; -+ max_ahead = 0; -+ } -+ else -+ { -+ -+ l1 = len_of_coded_match (m_len, m_off, lit); -+ -+ max_ahead = LZO_MIN (try_lazy, l1 - 1); -+ -+ } -+ -+ while (ahead < max_ahead && c->look > m_len) -+ { -+ lzo_int lazy_match_min_gain; -+ -+ if (m_len >= good_length) -+ swd->max_chain = max_chain >> 2; -+ else -+ swd->max_chain = max_chain; -+ r = find_match (c, swd, 1, 0); -+ ahead++; -+ -+ if (c->m_len < m_len) -+ continue; -+ -+ if (c->m_len == m_len && c->m_off >= m_off) -+ continue; -+ -+ if (swd->use_best_off) -+ better_match (swd, &c->m_len, &c->m_off); -+ -+ l2 = len_of_coded_match (c->m_len, c->m_off, -+ lit + ahead); -+ if (l2 < 0) -+ continue; -+ -+ l3 = (op == out) ? -1 : len_of_coded_match (ahead, -+ m_off, -+ lit); -+ -+ lazy_match_min_gain = -+ min_gain (ahead, lit, lit + ahead, l1, l2, -+ l3); -+ if (c->m_len >= m_len + lazy_match_min_gain) -+ { -+ c->lazy++; -+ -+ if (l3 > 0) -+ { -+ -+ op = code_run (c, op, ii, lit, ahead); -+ lit = 0; -+ -+ op = code_match (c, op, ahead, m_off); -+ } -+ else -+ { -+ lit += ahead; -+ } -+ goto lazy_match_done; -+ } -+ } -+ -+ op = code_run (c, op, ii, lit, m_len); -+ lit = 0; -+ -+ op = code_match (c, op, m_len, m_off); -+ swd->max_chain = max_chain; -+ r = find_match (c, swd, m_len, 1 + ahead); -+ -+ lazy_match_done:; -+ } -+ -+ if (lit > 0) -+ op = STORE_RUN (c, op, ii, lit); -+ -+ *op++ = M4_MARKER | 1; -+ *op++ = 0; -+ *op++ = 0; -+ -+ c->codesize = op - out; -+ -+ *out_len = op - out; -+ -+ if (c->cb) -+ (*c->cb) (c->textsize, c->codesize); -+ -+ return LZO_E_OK; -+} -+ -+static int -+lzo1x_999_compress_level (const lzo_byte * in, lzo_uint in_len, -+ lzo_byte * out, lzo_uintp out_len, -+ lzo_voidp wrkmem, -+ const lzo_byte * dict, lzo_uint dict_len, -+ lzo_progress_callback_t cb, int compression_level) -+{ -+ static const struct -+ { -+ int try_lazy; -+ lzo_uint good_length; -+ lzo_uint max_lazy; -+ lzo_uint nice_length; -+ lzo_uint max_chain; -+ lzo_uint32 flags; -+ } c[9] = -+ { -+ { -+ 0, 0, 0, 8, 4, 0}, -+ { -+ 0, 0, 0, 16, 8, 0}, -+ { -+ 0, 0, 0, 32, 16, 0}, -+ { -+ 1, 4, 4, 16, 16, 0}, -+ { -+ 1, 8, 16, 32, 32, 0}, -+ { -+ 1, 8, 16, 128, 128, 0}, -+ { -+ 2, 8, 32, 128, 256, 0}, -+ { -+ 2, 32, 128, F, 2048, 1}, -+ { -+ 2, F, F, F, 4096, 1} -+ }; -+ -+ if (compression_level < 1 || compression_level > 9) -+ return LZO_E_ERROR; -+ -+ compression_level -= 1; -+ return lzo1x_999_compress_internal (in, in_len, out, out_len, wrkmem, -+ dict, dict_len, cb, -+ c[compression_level].try_lazy, -+ c[compression_level].good_length, -+ c[compression_level].max_lazy, -+ 0, -+ c[compression_level].max_chain, -+ c[compression_level].flags); -+} -+ -+static int -+lzo1x_999_compress (const lzo_byte * in, lzo_uint in_len, -+ lzo_byte * out, lzo_uintp out_len, lzo_voidp wrkmem) -+{ -+ return lzo1x_999_compress_level (in, in_len, out, out_len, wrkmem, -+ NULL, 0, 0, 8); -+} -+ -+/* minilzo.c */ -+ -+static const lzo_byte __lzo_copyright[] = LZO_VERSION_STRING; -+ -+static lzo_uint -+_lzo1x_1_do_compress (const lzo_byte * in, lzo_uint in_len, -+ lzo_byte * out, lzo_uintp out_len, lzo_voidp wrkmem) -+{ -+ -+ register const lzo_byte *ip; -+ -+ lzo_byte *op; -+ const lzo_byte *const in_end = in + in_len; -+ const lzo_byte *const ip_end = in + in_len - 8 - 5; -+ const lzo_byte *ii; -+ lzo_dict_p const dict = (lzo_dict_p) wrkmem; -+ -+ op = out; -+ ip = in; -+ ii = ip; -+ -+ ip += 4; -+ for (;;) -+ { -+ register const lzo_byte *m_pos; -+ -+ lzo_uint m_off; -+ lzo_uint m_len; -+ lzo_uint dindex; -+ -+ DINDEX1 (dindex, ip); -+ GINDEX (m_pos, m_off, dict, dindex, in); -+ if (LZO_CHECK_MPOS_NON_DET -+ (m_pos, m_off, in, ip, M4_MAX_OFFSET)) -+ goto literal; -+ -+ if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3]) -+ goto try_match; -+ DINDEX2 (dindex, ip); -+ GINDEX (m_pos, m_off, dict, dindex, in); -+ -+ if (LZO_CHECK_MPOS_NON_DET -+ (m_pos, m_off, in, ip, M4_MAX_OFFSET)) -+ goto literal; -+ if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3]) -+ goto try_match; -+ goto literal; -+ -+ try_match: -+ if (m_pos[0] != ip[0] || m_pos[1] != ip[1]) -+ { -+ } -+ else -+ { -+ if (m_pos[2] == ip[2]) -+ { -+ goto match; -+ } -+ else -+ { -+ } -+ } -+ -+ literal: -+ UPDATE_I (dict, 0, dindex, ip, in); -+ ++ip; -+ if (ip >= ip_end) -+ break; -+ continue; -+ -+ match: -+ UPDATE_I (dict, 0, dindex, ip, in); -+ -+ if (pd (ip, ii) > 0) -+ { -+ register lzo_uint t = pd (ip, ii); -+ -+ if (t <= 3) -+ { -+ op[-2] |= LZO_BYTE (t); -+ } -+ else if (t <= 18) -+ *op++ = LZO_BYTE (t - 3); -+ else -+ { -+ register lzo_uint tt = t - 18; -+ -+ *op++ = 0; -+ while (tt > 255) -+ { -+ tt -= 255; -+ *op++ = 0; -+ } -+ *op++ = LZO_BYTE (tt);; -+ } -+ do -+ *op++ = *ii++; -+ while (--t > 0); -+ } -+ -+ ip += 3; -+ if (m_pos[3] != *ip++ || m_pos[4] != *ip++ -+ || m_pos[5] != *ip++ || m_pos[6] != *ip++ -+ || m_pos[7] != *ip++ || m_pos[8] != *ip++) -+ { -+ --ip; -+ m_len = ip - ii; -+ -+ if (m_off <= M2_MAX_OFFSET) -+ { -+ m_off -= 1; -+ -+ *op++ = LZO_BYTE (((m_len - -+ 1) << 5) | ((m_off & 7) << -+ 2)); -+ *op++ = LZO_BYTE (m_off >> 3); -+ } -+ else if (m_off <= M3_MAX_OFFSET) -+ { -+ m_off -= 1; -+ *op++ = LZO_BYTE (M3_MARKER | (m_len - 2)); -+ goto m3_m4_offset; -+ } -+ else -+ -+ { -+ m_off -= 0x4000; -+ -+ *op++ = LZO_BYTE (M4_MARKER | -+ ((m_off & 0x4000) >> 11) | -+ (m_len - 2)); -+ goto m3_m4_offset; -+ } -+ } -+ else -+ { -+ { -+ const lzo_byte *end = in_end; -+ const lzo_byte *m = m_pos + M2_MAX_LEN + 1; -+ while (ip < end && *m == *ip) -+ m++, ip++; -+ m_len = (ip - ii); -+ } -+ -+ -+ if (m_off <= M3_MAX_OFFSET) -+ { -+ m_off -= 1; -+ if (m_len <= 33) -+ *op++ = LZO_BYTE (M3_MARKER | -+ (m_len - 2)); -+ else -+ { -+ m_len -= 33; -+ *op++ = M3_MARKER | 0; -+ goto m3_m4_len; -+ } -+ } -+ else -+ { -+ m_off -= 0x4000; -+ -+ if (m_len <= M4_MAX_LEN) -+ *op++ = LZO_BYTE (M4_MARKER | -+ ((m_off & 0x4000) >> -+ 11) | (m_len - 2)); -+ -+ else -+ { -+ m_len -= M4_MAX_LEN; -+ *op++ = LZO_BYTE (M4_MARKER | -+ ((m_off & 0x4000) >> -+ 11)); -+ m3_m4_len: -+ while (m_len > 255) -+ { -+ m_len -= 255; -+ *op++ = 0; -+ } -+ -+ *op++ = LZO_BYTE (m_len); -+ } -+ } -+ -+ m3_m4_offset: -+ *op++ = LZO_BYTE ((m_off & 63) << 2); -+ *op++ = LZO_BYTE (m_off >> 6); -+ } -+ ii = ip; -+ if (ip >= ip_end) -+ break; -+ } -+ -+ *out_len = op - out; -+ return pd (in_end, ii); -+} -+ -+static int -+lzo1x_1_compress (const lzo_byte * in, lzo_uint in_len, -+ lzo_byte * out, lzo_uintp out_len, lzo_voidp wrkmem) -+{ -+ lzo_byte *op = out; -+ lzo_uint t; -+ -+ if (in_len <= M2_MAX_LEN + 5) -+ t = in_len; -+ else -+ { -+ t = _lzo1x_1_do_compress (in, in_len, op, out_len, wrkmem); -+ op += *out_len; -+ } -+ -+ if (t > 0) -+ { -+ const lzo_byte *ii = in + in_len - t; -+ -+ if (op == out && t <= 238) -+ *op++ = LZO_BYTE (17 + t); -+ else if (t <= 3) -+ op[-2] |= LZO_BYTE (t); -+ else if (t <= 18) -+ *op++ = LZO_BYTE (t - 3); -+ else -+ { -+ lzo_uint tt = t - 18; -+ -+ *op++ = 0; -+ while (tt > 255) -+ { -+ tt -= 255; -+ *op++ = 0; -+ } -+ -+ *op++ = LZO_BYTE (tt); -+ } -+ do -+ *op++ = *ii++; -+ while (--t > 0); -+ } -+ -+ *op++ = M4_MARKER | 1; -+ *op++ = 0; -+ *op++ = 0; -+ -+ *out_len = op - out; -+ return 0; -+} -+ -+static int -+lzo1x_decompress (const lzo_byte * in, lzo_uint in_len, -+ lzo_byte * out, lzo_uintp out_len, lzo_voidp wrkmem) -+{ -+ register lzo_byte *op; -+ register const lzo_byte *ip; -+ register lzo_uint t; -+ -+ register const lzo_byte *m_pos; -+ -+ const lzo_byte *const ip_end = in + in_len; -+ lzo_byte *const op_end = out + *out_len; -+ -+ *out_len = 0; -+ -+ op = out; -+ ip = in; -+ -+ if (*ip > 17) -+ { -+ t = *ip++ - 17; -+ if (t < 4) -+ goto match_next; -+ NEED_OP (t); -+ NEED_IP (t + 1); -+ do -+ *op++ = *ip++; -+ while (--t > 0); -+ goto first_literal_run; -+ } -+ -+ while (TEST_IP && TEST_OP) -+ { -+ t = *ip++; -+ if (t >= 16) -+ goto match; -+ if (t == 0) -+ { -+ NEED_IP (1); -+ while (*ip == 0) -+ { -+ t += 255; -+ ip++; -+ NEED_IP (1); -+ } -+ t += 15 + *ip++; -+ } -+ NEED_OP (t + 3); -+ NEED_IP (t + 4); -+ if (PTR_ALIGNED2_4 (op, ip)) -+ { -+ COPY4 (op, ip); -+ -+ op += 4; -+ ip += 4; -+ if (--t > 0) -+ { -+ if (t >= 4) -+ { -+ do -+ { -+ COPY4 (op, ip); -+ op += 4; -+ ip += 4; -+ t -= 4; -+ } -+ while (t >= 4); -+ if (t > 0) -+ do -+ *op++ = *ip++; -+ while (--t > 0); -+ } -+ else -+ do -+ *op++ = *ip++; -+ while (--t > 0); -+ } -+ } -+ else -+ { -+ *op++ = *ip++; -+ *op++ = *ip++; -+ *op++ = *ip++; -+ do -+ *op++ = *ip++; -+ while (--t > 0); -+ } -+ first_literal_run: -+ -+ t = *ip++; -+ if (t >= 16) -+ goto match; -+ -+ m_pos = op - (1 + M2_MAX_OFFSET); -+ m_pos -= t >> 2; -+ m_pos -= *ip++ << 2; -+ TEST_LOOKBEHIND (m_pos, out); -+ NEED_OP (3); -+ *op++ = *m_pos++; -+ *op++ = *m_pos++; -+ *op++ = *m_pos; -+ -+ goto match_done; -+ -+ while (TEST_IP && TEST_OP) -+ { -+ match: -+ if (t >= 64) -+ { -+ m_pos = op - 1; -+ m_pos -= (t >> 2) & 7; -+ m_pos -= *ip++ << 3; -+ t = (t >> 5) - 1; -+ TEST_LOOKBEHIND (m_pos, out); -+ NEED_OP (t + 3 - 1); -+ goto copy_match; -+ -+ } -+ else if (t >= 32) -+ { -+ t &= 31; -+ if (t == 0) -+ { -+ NEED_IP (1); -+ while (*ip == 0) -+ { -+ t += 255; -+ ip++; -+ NEED_IP (1); -+ } -+ t += 31 + *ip++; -+ } -+ -+ m_pos = op - 1; -+ m_pos -= (ip[0] >> 2) + (ip[1] << 6); -+ -+ ip += 2; -+ } -+ else if (t >= 16) -+ { -+ m_pos = op; -+ m_pos -= (t & 8) << 11; -+ -+ t &= 7; -+ if (t == 0) -+ { -+ NEED_IP (1); -+ while (*ip == 0) -+ { -+ t += 255; -+ ip++; -+ NEED_IP (1); -+ } -+ t += 7 + *ip++; -+ } -+ -+ m_pos -= (ip[0] >> 2) + (ip[1] << 6); -+ -+ ip += 2; -+ if (m_pos == op) -+ goto eof_found; -+ m_pos -= 0x4000; -+ } -+ else -+ { -+ -+ m_pos = op - 1; -+ m_pos -= t >> 2; -+ m_pos -= *ip++ << 2; -+ TEST_LOOKBEHIND (m_pos, out); -+ NEED_OP (2); -+ *op++ = *m_pos++; -+ *op++ = *m_pos; -+ -+ goto match_done; -+ } -+ -+ TEST_LOOKBEHIND (m_pos, out); -+ NEED_OP (t + 3 - 1); -+ if (t >= 2 * 4 - (3 - 1) -+ && PTR_ALIGNED2_4 (op, m_pos)) -+ { -+ COPY4 (op, m_pos); -+ op += 4; -+ m_pos += 4; -+ t -= 4 - (3 - 1); -+ do -+ { -+ COPY4 (op, m_pos); -+ op += 4; -+ m_pos += 4; -+ t -= 4; -+ } -+ while (t >= 4); -+ if (t > 0) -+ do -+ *op++ = *m_pos++; -+ while (--t > 0); -+ } -+ else -+ -+ { -+ copy_match: -+ *op++ = *m_pos++; -+ *op++ = *m_pos++; -+ do -+ *op++ = *m_pos++; -+ while (--t > 0); -+ } -+ -+ match_done: -+ t = ip[-2] & 3; -+ -+ if (t == 0) -+ break; -+ -+ match_next: -+ NEED_OP (t); -+ NEED_IP (t + 1); -+ do -+ *op++ = *ip++; -+ while (--t > 0); -+ t = *ip++; -+ } -+ } -+ *out_len = op - out; -+ return LZO_E_EOF_NOT_FOUND; -+ -+ eof_found: -+ *out_len = op - out; -+ return (ip == ip_end ? LZO_E_OK : -+ (ip < -+ ip_end ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN)); -+ -+ input_overrun: -+ *out_len = op - out; -+ return LZO_E_INPUT_OVERRUN; -+ -+ output_overrun: -+ *out_len = op - out; -+ return LZO_E_OUTPUT_OVERRUN; -+ -+ lookbehind_overrun: -+ *out_len = op - out; -+ return LZO_E_LOOKBEHIND_OVERRUN; -+} -+ -+/* lzo1x_oo.ch */ -+ -+#define NO_LIT LZO_UINT_MAX -+ -+static void -+copy2 (lzo_byte * ip, const lzo_byte * m_pos, lzo_ptrdiff_t off) -+{ -+ ip[0] = m_pos[0]; -+ if (off == 1) -+ ip[1] = m_pos[0]; -+ else -+ ip[1] = m_pos[1]; -+} -+ -+static void -+copy3 (lzo_byte * ip, const lzo_byte * m_pos, lzo_ptrdiff_t off) -+{ -+ ip[0] = m_pos[0]; -+ if (off == 1) -+ { -+ ip[2] = ip[1] = m_pos[0]; -+ } -+ else if (off == 2) -+ { -+ ip[1] = m_pos[1]; -+ ip[2] = m_pos[0]; -+ } -+ else -+ { -+ ip[1] = m_pos[1]; -+ ip[2] = m_pos[2]; -+ } -+} -+ -+static int -+lzo1x_optimize (lzo_byte * in, lzo_uint in_len, -+ lzo_byte * out, lzo_uintp out_len, lzo_voidp wrkmem) -+{ -+ register lzo_byte *op; -+ register lzo_byte *ip; -+ register lzo_uint t; -+ register lzo_byte *m_pos; -+ lzo_uint nl; -+ const lzo_byte *const ip_end = in + in_len; -+ const lzo_byte *const op_end = out + *out_len; -+ lzo_byte *litp = NULL; -+ lzo_uint lit = 0; -+ lzo_uint next_lit = NO_LIT; -+ long o_m1_a = 0, o_m1_b = 0, o_m2 = 0, o_m3_a = 0, o_m3_b = 0; -+ -+ *out_len = 0; -+ -+ op = out; -+ ip = in; -+ -+ if (*ip > 17) -+ { -+ t = *ip++ - 17; -+ if (t < 4) -+ goto match_next; -+ goto first_literal_run; -+ } -+ -+ while (TEST_IP && TEST_OP) -+ { -+ t = *ip++; -+ if (t >= 16) -+ goto match; -+ litp = ip - 1; -+ if (t == 0) -+ { -+ t = 15; -+ while (*ip == 0) -+ t += 255, ip++; -+ t += *ip++; -+ } -+ lit = t + 3; -+ copy_literal_run: -+ *op++ = *ip++; -+ *op++ = *ip++; -+ *op++ = *ip++; -+ first_literal_run: -+ do -+ *op++ = *ip++; -+ while (--t > 0); -+ -+ t = *ip++; -+ -+ if (t >= 16) -+ goto match; -+ m_pos = op - 1 - 0x800; -+ m_pos -= t >> 2; -+ m_pos -= *ip++ << 2; -+ *op++ = *m_pos++; -+ *op++ = *m_pos++; -+ *op++ = *m_pos++; -+ lit = 0; -+ goto match_done; -+ -+ while (TEST_IP && TEST_OP) -+ { -+ if (t < 16) -+ { -+ m_pos = op - 1; -+ m_pos -= t >> 2; -+ m_pos -= *ip++ << 2; -+ -+ if (litp == NULL) -+ goto copy_m1; -+ -+ nl = ip[-2] & 3; -+ if (nl == 0 && lit == 1 && ip[0] >= 16) -+ { -+ next_lit = nl; -+ lit += 2; -+ *litp = LZO_BYTE ((*litp & ~3) | lit); -+ copy2 (ip - 2, m_pos, op - m_pos); -+ o_m1_a++; -+ } -+ else if (nl == 0 && ip[0] < 16 && ip[0] != 0 -+ && (lit + 2 + ip[0] < 16)) -+ { -+ t = *ip++; -+ *litp &= ~3; -+ copy2 (ip - 3 + 1, m_pos, op - m_pos); -+ litp += 2; -+ if (lit > 0) -+ memmove (litp + 1, litp, lit); -+ lit += 2 + t + 3; -+ *litp = LZO_BYTE (lit - 3); -+ -+ o_m1_b++; -+ *op++ = *m_pos++; -+ *op++ = *m_pos++; -+ goto copy_literal_run; -+ } -+ copy_m1: -+ *op++ = *m_pos++; -+ *op++ = *m_pos++; -+ } -+ else -+ { -+ match: -+ if (t >= 64) -+ { -+ m_pos = op - 1; -+ m_pos -= (t >> 2) & 7; -+ m_pos -= *ip++ << 3; -+ t = (t >> 5) - 1; -+ if (litp == NULL) -+ goto copy_m; -+ -+ nl = ip[-2] & 3; -+ if (t == 1 && lit > 3 && nl == 0 && -+ ip[0] < 16 && ip[0] != 0 -+ && (lit + 3 + ip[0] < 16)) -+ { -+ t = *ip++; -+ copy3 (ip - 1 - 2, m_pos, -+ op - m_pos); -+ lit += 3 + t + 3; -+ *litp = LZO_BYTE (lit - 3); -+ o_m2++; -+ *op++ = *m_pos++; -+ *op++ = *m_pos++; -+ *op++ = *m_pos++; -+ goto copy_literal_run; -+ } -+ } -+ else -+ { -+ if (t >= 32) -+ { -+ t &= 31; -+ if (t == 0) -+ { -+ t = 31; -+ while (*ip == 0) -+ t += 255, -+ ip++; -+ t += *ip++; -+ } -+ m_pos = op - 1; -+ m_pos -= *ip++ >> 2; -+ m_pos -= *ip++ << 6; -+ } -+ else -+ { -+ m_pos = op; -+ m_pos -= (t & 8) << 11; -+ t &= 7; -+ if (t == 0) -+ { -+ t = 7; -+ while (*ip == 0) -+ t += 255, -+ ip++; -+ t += *ip++; -+ } -+ m_pos -= *ip++ >> 2; -+ m_pos -= *ip++ << 6; -+ if (m_pos == op) -+ goto eof_found; -+ m_pos -= 0x4000; -+ } -+ if (litp == NULL) -+ goto copy_m; -+ -+ nl = ip[-2] & 3; -+ if (t == 1 && lit == 0 && nl == 0 -+ && ip[0] >= 16) -+ { -+ next_lit = nl; -+ lit += 3; -+ *litp = LZO_BYTE ((*litp & ~3) -+ | lit); -+ copy3 (ip - 3, m_pos, -+ op - m_pos); -+ o_m3_a++; -+ } -+ else if (t == 1 && lit <= 3 && nl == 0 -+ && ip[0] < 16 && ip[0] != 0 -+ && (lit + 3 + ip[0] < 16)) -+ { -+ t = *ip++; -+ *litp &= ~3; -+ copy3 (ip - 4 + 1, m_pos, -+ op - m_pos); -+ litp += 2; -+ if (lit > 0) -+ memmove (litp + 1, -+ litp, lit); -+ lit += 3 + t + 3; -+ *litp = LZO_BYTE (lit - 3); -+ -+ o_m3_b++; -+ *op++ = *m_pos++; -+ *op++ = *m_pos++; -+ *op++ = *m_pos++; -+ goto copy_literal_run; -+ } -+ } -+ copy_m: -+ *op++ = *m_pos++; -+ *op++ = *m_pos++; -+ do -+ *op++ = *m_pos++; -+ while (--t > 0); -+ } -+ -+ match_done: -+ if (next_lit == NO_LIT) -+ { -+ t = ip[-2] & 3; -+ lit = t; -+ litp = ip - 2; -+ } -+ else -+ t = next_lit; -+ next_lit = NO_LIT; -+ if (t == 0) -+ break; -+ match_next: -+ do -+ *op++ = *ip++; -+ while (--t > 0); -+ t = *ip++; -+ } -+ } -+ -+ *out_len = op - out; -+ return LZO_E_EOF_NOT_FOUND; -+ -+ eof_found: -+ *out_len = op - out; -+ return (ip == ip_end ? LZO_E_OK : -+ (ip < -+ ip_end ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN)); -+} -+ -+/* interface to jffs2 bbc follows */ -+ -+#include "jffs2_bbc_framework.h" -+ -+#define BLOCKSIZE 4096 -+#define OUTBLOCKSIZE (BLOCKSIZE + BLOCKSIZE / 64 + 16 + 3) -+ -+#define JFFS2_BBC_LZO_BLOCK_SIGN {0x3f, 0x47, 0x5a, 0x18} -+ -+static int -+jffs2_bbc_lzo_compressor_init (void); -+ -+static void -+jffs2_bbc_lzo_compressor_deinit (void); -+ -+static int -+jffs2_bbc_lzo_compress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long *sourcelen, -+ unsigned long *dstlen); -+ -+static int -+jffs2_bbc_lzo_estimate (void *model, unsigned char *input, -+ unsigned long sourcelen, unsigned long *dstlen, -+ unsigned long *readtime, unsigned long *writetime); -+ -+static int -+jffs2_bbc_lzo_decompress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long sourcelen, -+ unsigned long dstlen); -+ -+static char * -+jffs2_bbc_lzo_proc_info (void); -+ -+static int -+jffs2_bbc_lzo_proc_command (char *command); -+ -+struct jffs2_bbc_compressor_type jffs2_bbc_lzo = { -+ "lzo", -+ 0, -+ JFFS2_BBC_LZO_BLOCK_SIGN, -+ jffs2_bbc_lzo_compressor_init, -+ NULL, -+ NULL, -+ jffs2_bbc_lzo_compressor_deinit, -+ jffs2_bbc_lzo_compress, -+ jffs2_bbc_lzo_estimate, -+ jffs2_bbc_lzo_decompress, -+ jffs2_bbc_lzo_proc_info, -+ jffs2_bbc_lzo_proc_command -+}; -+ -+static int -+no_lzo1x_optimize (lzo_byte * src, lzo_uint src_len, -+ lzo_byte * dst, lzo_uintp dst_len, lzo_voidp wrkmem) -+{ -+ return 0; -+} -+ -+#ifdef __KERNEL__ -+static lzo_compress_t lzo1x_compressor = lzo1x_1_compress; -+static lzo_optimize_t lzo1x_optimizer = no_lzo1x_optimize; -+static int lzo1x_compressor_type = 1; -+static int lzo1x_optimize_type = 0; -+static unsigned long lzo1x_compressor_memsize = LZO1X_1_MEM_COMPRESS; -+#else -+static lzo_compress_t lzo1x_compressor = lzo1x_999_compress; -+static lzo_optimize_t lzo1x_optimizer = lzo1x_optimize; -+static int lzo1x_compressor_type = 999; -+static int lzo1x_optimize_type = 1; -+static unsigned long lzo1x_compressor_memsize = LZO1X_999_MEM_COMPRESS; -+#endif -+ -+static lzo_bytep wrkmem = NULL; /* temporary buffer for compression, used by lzo */ -+static lzo_bytep cmprssmem = NULL; /* temporary buffer for compression, used by interface */ -+ -+static int -+jffs2_bbc_lzo_compressor_init (void) -+{ -+ wrkmem = (lzo_bytep) jffs2_bbc_malloc (lzo1x_compressor_memsize); -+ cmprssmem = (lzo_bytep) jffs2_bbc_malloc (OUTBLOCKSIZE); -+ return !(wrkmem && cmprssmem); -+} -+ -+static void -+jffs2_bbc_lzo_compressor_deinit (void) -+{ -+ jffs2_bbc_free (wrkmem); -+ jffs2_bbc_free (cmprssmem); -+} -+ -+static int -+jffs2_bbc_lzo_compress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long *sourcelen, -+ unsigned long *dstlen) -+{ -+ lzo_uint csize = OUTBLOCKSIZE; -+ lzo_uint isize = *sourcelen; -+ int retval; -+ if ((retval = -+ lzo1x_compressor (input, *sourcelen, cmprssmem, &csize, -+ wrkmem)) != LZO_E_OK) -+ { -+ *sourcelen = *dstlen = 0; -+ return retval; -+ } -+ else -+ { -+ retval = lzo1x_optimizer (cmprssmem, csize, input, &isize, -+ NULL); -+ csize += 2; -+ if (csize <= *dstlen) { -+ *dstlen = csize; -+ *(output++) = jffs2_bbc_lzo.block_sign[0]; -+ *(output++) = jffs2_bbc_lzo.block_sign[1]; -+ memcpy (output, cmprssmem, csize - 2); -+ return retval; -+ } else { -+ *sourcelen = *dstlen = 0; -+ return -1; -+ } -+ } -+} -+ -+static int -+jffs2_bbc_lzo_estimate (void *model, unsigned char *input, -+ unsigned long sourcelen, unsigned long *dstlen, -+ unsigned long *readtime, unsigned long *writetime) -+{ -+ *dstlen = sourcelen * 55 / 100; -+ *readtime = JFFS2_BBC_ZLIB_READ_TIME / 2; -+ *writetime = JFFS2_BBC_ZLIB_WRITE_TIME * 8 / 10; /* LZO1X-1 is much-much faster, -+ but LZO1X-999 is slow. The default mode for inside kernel compression is LZO1X-1 -+ This should be *0.4 really */ -+ return 0; -+} -+ -+static int -+jffs2_bbc_lzo_decompress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long sourcelen, -+ unsigned long dstlen) -+{ -+ lzo_uint outlen = dstlen; -+ if ( ( *(input++) != (unsigned char)jffs2_bbc_lzo.block_sign[0] ) || -+ ( *(input++) != (unsigned char)jffs2_bbc_lzo.block_sign[1] ) -+ ) { -+ return -1; -+ } else { -+ return lzo1x_decompress (input, sourcelen - 2, output, &outlen, NULL); -+ } -+} -+ -+static char * -+jffs2_bbc_lzo_proc_info (void) -+{ -+ if (lzo1x_compressor_type == 1) -+ { -+ if (lzo1x_optimize_type == 1) -+ { -+ return "LZO1X-1 compression with optimization"; -+ } -+ else -+ { -+ return "LZO1X-1 compression without optimization"; -+ } -+ } -+ else if (lzo1x_compressor_type == 999) -+ { -+ if (lzo1x_optimize_type == 1) -+ { -+ return "LZO1X-999 compression with optimization"; -+ } -+ else -+ { -+ return "LZO1X-999 compression without optimization"; -+ } -+ } -+ else -+ { -+ return "Unknown configuration!"; -+ } -+} -+ -+static int -+jffs2_bbc_lzo_proc_command (char *command) -+{ -+ switch (*command) -+ { -+ case 'o': -+ /* switch optimization off */ -+ lzo1x_optimizer = no_lzo1x_optimize; -+ lzo1x_optimize_type = 0; -+ jffs2_bbc_print1 ("Compression optimization switched off.\n"); -+ return 0; -+ case 'O': -+ /* switch optimization on */ -+ lzo1x_optimizer = lzo1x_optimize; -+ lzo1x_optimize_type = 1; -+ jffs2_bbc_print1 ("Compression optimization switched on.\n"); -+ return 0; -+ case '1': -+ /* switch compression to LZO1X-1 */ -+ jffs2_bbc_free (wrkmem); -+ lzo1x_compressor_type = 1; -+ lzo1x_compressor = lzo1x_1_compress; -+ lzo1x_compressor_memsize = LZO1X_1_MEM_COMPRESS; -+ wrkmem = (lzo_bytep) -+ jffs2_bbc_malloc (lzo1x_compressor_memsize); -+ jffs2_bbc_print1 ("Compression type switched to LZO1X-1.\n"); -+ return 0; -+ case '9': -+ /* switch compression to LZO1X-999 */ -+ jffs2_bbc_free (wrkmem); -+ lzo1x_compressor_type = 999; -+ lzo1x_compressor = lzo1x_999_compress; -+ lzo1x_compressor_memsize = LZO1X_999_MEM_COMPRESS; -+ wrkmem = (lzo_bytep) -+ jffs2_bbc_malloc (lzo1x_compressor_memsize); -+ jffs2_bbc_print1 -+ ("Compression type switched to LZO1X-999.\n"); -+ return 0; -+ default: -+ jffs2_bbc_print1 ("Unknown command!\n"); -+ return 0; -+ } -+} -+ -+ -+struct jffs2_bbc_compressor_type * -+jffs2_bbc_lzo_init (int mode) -+{ -+ if (jffs2_bbc_register_compressor (&jffs2_bbc_lzo) == 0) -+ { -+ return &jffs2_bbc_lzo; -+ } -+ else -+ { -+ return NULL; -+ } -+} -+ -+void -+jffs2_bbc_lzo_deinit (void) -+{ -+ jffs2_bbc_unregister_compressor (&jffs2_bbc_lzo); -+} -diff -Nur linux-mips-cvs/fs/jffs2/jffs2_bbc_lzss_comp.c linux-mips/fs/jffs2/jffs2_bbc_lzss_comp.c ---- linux-mips-cvs/fs/jffs2/jffs2_bbc_lzss_comp.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/jffs2_bbc_lzss_comp.c 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,385 @@ -+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */ -+ -+/* -+ jffs2_bbc_lzss_comp.c -- Lempel-Ziv-Storer-Szymanski compression module for jffs2 -+ Copyright (C) 2004 Patrik Kluba -+ Based on the LZSS source included in LDS (lossless datacompression sources) -+ Block-compression modifications by Patrik Kluba -+ $Header$ -+*/ -+ -+/* -+Original copyright follows: -+ -+************************************************************** -+ LZSS.C -- A Data Compression Program -+************************************************************** -+ 4/6/1989 Haruhiko Okumura -+ Use, distribute, and modify this program freely. -+ Please send me your improved versions. -+ PC-VAN SCIENCE -+ NIFTY-Serve PAF01022 -+ CompuServe 74050,1022 -+************************************************************** -+ -+*/ -+ -+/* -+ -+ 2004-02-16 pajko -+ Initial release -+ -+*/ -+ -+/* lzss.c */ -+ -+#define N 4096 /* size of ring buffer */ -+#define F 18 /* upper limit for match_length */ -+#define THRESHOLD 2 /* encode string into position and length -+ if match_length is greater than this */ -+#define NIL N /* index for root of binary search trees */ -+ -+static unsigned char -+ text_buf[N + F - 1]; /* ring buffer of size N, -+ with extra F-1 bytes to facilitate string comparison */ -+static unsigned long match_position, match_length; /* of longest match. These are -+ set by the InsertNode() procedure. */ -+static unsigned long lson[N + 1], rson[N + 257], dad[N + 1]; /* left & right children & -+ parents -- These constitute binary search trees. */ -+ -+static void InitTree(void) /* initialize trees */ -+{ -+ unsigned long i; -+ -+ /* For i = 0 to N - 1, rson[i] and lson[i] will be the right and -+ left children of node i. These nodes need not be initialized. -+ Also, dad[i] is the parent of node i. These are initialized to -+ NIL (= N), which stands for 'not used.' -+ For i = 0 to 255, rson[N + i + 1] is the root of the tree -+ for strings that begin with character i. These are initialized -+ to NIL. Note there are 256 trees. */ -+ -+ for (i = N + 1; i <= N + 256; i++) rson[i] = NIL; -+ for (i = 0; i < N; i++) dad[i] = NIL; -+} -+ -+static void InsertNode(unsigned long r) -+ /* Inserts string of length F, text_buf[r..r+F-1], into one of the -+ trees (text_buf[r]'th tree) and returns the longest-match position -+ and length via the global variables match_position and match_length. -+ If match_length = F, then removes the old node in favor of the new -+ one, because the old one will be deleted sooner. -+ Note r plays double role, as tree node and position in buffer. */ -+{ -+ unsigned long i, p; -+ unsigned char *key; -+ signed long cmp; -+ -+ cmp = 1; key = &text_buf[r]; p = N + 1 + key[0]; -+ rson[r] = lson[r] = NIL; match_length = 0; -+ for ( ; ; ) { -+ if (cmp >= 0) { -+ if (rson[p] != NIL) p = rson[p]; -+ else { rson[p] = r; dad[r] = p; return; } -+ } else { -+ if (lson[p] != NIL) p = lson[p]; -+ else { lson[p] = r; dad[r] = p; return; } -+ } -+ for (i = 1; i < F; i++) -+ if ((cmp = key[i] - text_buf[p + i]) != 0) break; -+ if (i > match_length) { -+ match_position = p; -+ if ((match_length = i) >= F) break; -+ } -+ } -+ dad[r] = dad[p]; lson[r] = lson[p]; rson[r] = rson[p]; -+ dad[lson[p]] = r; dad[rson[p]] = r; -+ if (rson[dad[p]] == p) rson[dad[p]] = r; -+ else lson[dad[p]] = r; -+ dad[p] = NIL; /* remove p */ -+} -+ -+static void DeleteNode(unsigned long p) /* deletes node p from tree */ -+{ -+ unsigned long q; -+ -+ if (dad[p] == NIL) return; /* not in tree */ -+ if (rson[p] == NIL) q = lson[p]; -+ else if (lson[p] == NIL) q = rson[p]; -+ else { -+ q = lson[p]; -+ if (rson[q] != NIL) { -+ do { q = rson[q]; } while (rson[q] != NIL); -+ rson[dad[q]] = lson[q]; dad[lson[q]] = dad[q]; -+ lson[q] = lson[p]; dad[lson[p]] = q; -+ } -+ rson[q] = rson[p]; dad[rson[p]] = q; -+ } -+ dad[q] = dad[p]; -+ if (rson[dad[p]] == p) rson[dad[p]] = q; else lson[dad[p]] = q; -+ dad[p] = NIL; -+} -+ -+/* modified for block compression */ -+/* on return, srclen will contain the number of successfully compressed bytes -+ and dstlen will contain completed compressed bytes */ -+ -+static int Encode(unsigned char *srcbuf, unsigned char *dstbuf, unsigned long *srclen, -+ unsigned long *dstlen) -+{ -+ unsigned long i, len, r, c, s, last_match_length, code_buf_ptr; -+ unsigned char code_buf[17], mask; -+ unsigned char *ip, *op; -+ unsigned long written = 0; -+ unsigned long read = 0; -+ unsigned char *srcend = srcbuf + *srclen; -+ unsigned char *dstend = dstbuf + *dstlen; -+ ip = srcbuf; -+ op = dstbuf; -+ InitTree(); /* initialize trees */ -+ code_buf[0] = 0; /* code_buf[1..16] saves eight units of code, and -+ code_buf[0] works as eight flags, "1" representing that the unit -+ is an unencoded letter (1 byte), "0" a position-and-length pair -+ (2 bytes). Thus, eight units require at most 16 bytes of code. */ -+ code_buf_ptr = mask = 1; -+ s = 0; r = N - F; -+ for (i = s; i < r; i++) text_buf[i] = ' '; /* Clear the buffer with -+ any character that will appear often. */ -+ for (len = 0; (len < F) && (ip < srcend); len++) -+ text_buf[r + len] = *(ip++); /* Read F bytes into the last F bytes of -+ the buffer */ -+ read = len; -+ for (i = 1; i <= F; i++) InsertNode(r - i); /* Insert the F strings, -+ each of which begins with one or more 'space' characters. Note -+ the order in which these strings are inserted. This way, -+ degenerate trees will be less likely to occur. */ -+ InsertNode(r); /* Finally, insert the whole string just read. The -+ global variables match_length and match_position are set. */ -+ do { -+ if (match_length > len) match_length = len; /* match_length -+ may be spuriously long near the end of text. */ -+ if (match_length <= THRESHOLD) { -+ match_length = 1; /* Not long enough match. Send one byte. */ -+ code_buf[0] |= mask; /* 'send one byte' flag */ -+ code_buf[code_buf_ptr++] = text_buf[r]; /* Send uncoded. */ -+ } else { -+ code_buf[code_buf_ptr++] = match_position; -+ code_buf[code_buf_ptr++] = (((match_position >> 4) & 0xf0) -+ | (match_length - (THRESHOLD + 1))); /* Send position and -+ length pair. Note match_length > THRESHOLD. */ -+ } -+ if ((mask <<= 1) == 0) { /* Shift mask left one bit. */ -+ if ((op + code_buf_ptr) > dstend) { -+ *dstlen = written; /* written contains bytes of complete compressed -+ code */ -+ return -1; -+ }; -+ for (i = 0; i < code_buf_ptr; *(op++) = code_buf[i++]); /* Send at most 8 units of */ -+ /* code together */ -+ written += code_buf_ptr; -+ *srclen = read; /* this many bytes have been successfully compressed */ -+ code_buf[0] = 0; code_buf_ptr = mask = 1; -+ } -+ last_match_length = match_length; -+ for (i = 0; (i < last_match_length) && (ip < srcend); i++) { -+ c = *(ip++); -+ DeleteNode(s); /* Delete old strings and */ -+ text_buf[s] = c; /* read new bytes */ -+ if (s < F - 1) text_buf[s + N] = c; /* If the position is -+ near the end of buffer, extend the buffer to make -+ string comparison easier. */ -+ s = (s + 1) & (N - 1); r = (r + 1) & (N - 1); -+ /* Since this is a ring buffer, increment the position -+ modulo N. */ -+ InsertNode(r); /* Register the string in text_buf[r..r+F-1] */ -+ } -+ read += i; -+ while (i++ < last_match_length) { /* After the end of text, */ -+ DeleteNode(s); /* no need to read, but */ -+ s = (s + 1) & (N - 1); r = (r + 1) & (N - 1); -+ if (--len) InsertNode(r); /* buffer may not be empty. */ -+ } -+ } while (len > 0); /* until length of string to be processed is zero */ -+ if (code_buf_ptr > 1) { /* Send remaining code. */ -+ if ((op + code_buf_ptr) > dstend) { -+ *dstlen = written; -+ return -1; -+ } -+ for (i = 0; i < code_buf_ptr; *(op++) = code_buf[i++]); -+ written += code_buf_ptr; -+ *srclen = read; -+ } -+ *dstlen = written; -+ return 0; -+} -+ -+static int Decode(unsigned char *srcbuf, unsigned char *dstbuf, unsigned long srclen, -+ unsigned long dstlen) /* Just the reverse of Encode(). */ -+{ -+ unsigned long i, r, c, j, k, flags; -+ unsigned char *ip, *op; -+ unsigned long written; -+ unsigned long read; -+ unsigned char *srcend = srcbuf + srclen; -+ unsigned char *dstend = dstbuf + dstlen; -+ read = written = 0; -+ ip = srcbuf; -+ op = dstbuf; -+ for (i = 0; i < N - F; i++) text_buf[i] = ' '; -+ r = N - F; flags = 0; -+ for ( ; ; ) { -+ if (((flags >>= 1) & 256) == 0) { -+ if (ip >= srcend) return 0; -+ c = *(ip++); -+ flags = c | 0xff00; /* uses higher byte cleverly */ -+ } /* to count eight */ -+ if (flags & 1) { -+ if (ip >= srcend) return 0; -+ c = *(ip++); -+ if (op >= dstend) return -1; -+ *(op++) = text_buf[r++] = c; r &= (N - 1); -+ } else { -+ if ((ip + 2) > srcend) return 0; -+ i = *(ip++); -+ j = *(ip++); -+ i |= ((j & 0xf0) << 4); j = (j & 0x0f) + THRESHOLD; -+ if ((op + j + 1) > dstend) return -1; -+ for (k = 0; k <= j; k++) { -+ c = text_buf[(i + k) & (N - 1)]; -+ *(op++) = text_buf[r++] = c; r &= (N - 1); -+ } -+ } -+ } -+} -+ -+/* interface to jffs2 bbc follows */ -+ -+#include "jffs2_bbc_framework.h" -+ -+ -+#define JFFS2_BBC_LZSS_BLOCK_SIGN {0x27, 0x6f, 0x12, 0xc4} -+ -+static int -+jffs2_bbc_lzss_compressor_init (void); -+ -+static void -+jffs2_bbc_lzss_compressor_deinit (void); -+ -+static int -+jffs2_bbc_lzss_compress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long *sourcelen, -+ unsigned long *dstlen); -+ -+static int -+jffs2_bbc_lzss_estimate (void *model, unsigned char *input, -+ unsigned long sourcelen, unsigned long *dstlen, -+ unsigned long *readtime, unsigned long *writetime); -+ -+static int -+jffs2_bbc_lzss_decompress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long sourcelen, -+ unsigned long dstlen); -+ -+static char * -+jffs2_bbc_lzss_proc_info (void); -+ -+static int -+jffs2_bbc_lzss_proc_command (char *command); -+ -+struct jffs2_bbc_compressor_type jffs2_bbc_lzss = { -+ "lzss", -+ 0, -+ JFFS2_BBC_LZSS_BLOCK_SIGN, -+ jffs2_bbc_lzss_compressor_init, -+ NULL, -+ NULL, -+ jffs2_bbc_lzss_compressor_deinit, -+ jffs2_bbc_lzss_compress, -+ jffs2_bbc_lzss_estimate, -+ jffs2_bbc_lzss_decompress, -+ jffs2_bbc_lzss_proc_info, -+ jffs2_bbc_lzss_proc_command -+}; -+ -+static int -+jffs2_bbc_lzss_compressor_init (void) -+{ -+ return 0; -+} -+ -+static void -+jffs2_bbc_lzss_compressor_deinit (void) -+{ -+} -+ -+static int -+jffs2_bbc_lzss_compress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long *sourcelen, -+ unsigned long *dstlen) -+{ -+ int retval; -+ unsigned long dst = *dstlen; -+ *(output++) = jffs2_bbc_lzss.block_sign[0]; -+ *(output++) = jffs2_bbc_lzss.block_sign[1]; -+ dst -= 2; -+ retval = Encode(input, output, sourcelen, &dst); -+ dst += 2; -+ *dstlen = dst; -+ return retval; -+} -+ -+static int -+jffs2_bbc_lzss_estimate (void *model, unsigned char *input, -+ unsigned long sourcelen, unsigned long *dstlen, -+ unsigned long *readtime, unsigned long *writetime) -+{ -+ *dstlen = sourcelen * 60 / 100; -+ *readtime = JFFS2_BBC_ZLIB_READ_TIME * 12 / 10; -+ *writetime = JFFS2_BBC_ZLIB_WRITE_TIME * 3; -+ return 0; -+} -+ -+static int -+jffs2_bbc_lzss_decompress (void *model, unsigned char *input, -+ unsigned char *output, unsigned long sourcelen, -+ unsigned long dstlen) -+{ -+ if ( ( *(input++) != (unsigned char)jffs2_bbc_lzss.block_sign[0] ) || -+ ( *(input++) != (unsigned char)jffs2_bbc_lzss.block_sign[1] ) -+ ) { -+ return -1; -+ } else { -+ return Decode(input, output, sourcelen - 2, dstlen); -+ } -+} -+ -+static char * -+jffs2_bbc_lzss_proc_info (void) -+{ -+ return "Lempel-Ziv-Storer-Szymanski compression module"; -+} -+ -+static int -+jffs2_bbc_lzss_proc_command (char *command) -+{ -+ return 0; -+} -+ -+struct jffs2_bbc_compressor_type * -+jffs2_bbc_lzss_init (int mode) -+{ -+ if (jffs2_bbc_register_compressor (&jffs2_bbc_lzss) == 0) -+ { -+ return &jffs2_bbc_lzss; -+ } -+ else -+ { -+ return NULL; -+ } -+} -+ -+void -+jffs2_bbc_lzss_deinit (void) -+{ -+ jffs2_bbc_unregister_compressor (&jffs2_bbc_lzss); -+} -diff -Nur linux-mips-cvs/fs/jffs2/linux-2.4.25.hpatch linux-mips/fs/jffs2/linux-2.4.25.hpatch ---- linux-mips-cvs/fs/jffs2/linux-2.4.25.hpatch 1970-01-01 01:00:00.000000000 +0100 -+++ linux-mips/fs/jffs2/linux-2.4.25.hpatch 2005-02-07 05:08:34.000000000 +0100 -@@ -0,0 +1,97 @@ -+FMakefile -+=BBC insertion -+-COMPR_OBJS -+iMakefile.bbc.inc -++ -+I -+?JFFS2_OBJS -++ $(JFFS2_BBC_KERNEL_OBJS) \ -+ -+F../Config.in -+=BBC insertion -+-tristate 'Compressed ROM file system support' CONFIG_CRAMFS -+iConfig.in.bbc.inc -++ -+I -+F../../Documentation/Configure.help -+=BBC insertion -+-JFFS stats available -+iConfigure.help.bbc.inc -++ -+I -+Fcompr_zlib.c -+=(de)compress->(de)compress2 -+-int zlib_compress(unsigned char *data_in, unsigned char *cpage_out, -++int jffs2_zlib_compress2(unsigned char *data_in, unsigned char *cpage_out, -+-void zlib_decompress(unsigned char *data_in, unsigned char *cpage_out, -++void jffs2_zlib_decompress2(unsigned char *data_in, unsigned char *cpage_out, -+?inflateEnd(&strm); -+?} -++ -++extern int jffs2_zlib_compress(unsigned char *data_in, unsigned char *cpage_out, __u32 * sourcelen, __u32 * dstlen); -++extern void jffs2_zlib_decompress(unsigned char *data_in, unsigned char *cpage_out, __u32 srclen, __u32 destlen); -++ -++int zlib_compress(unsigned char *data_in, unsigned char *cpage_out, -++ __u32 *sourcelen, __u32 *dstlen) -++{ -++ return jffs2_zlib_compress(data_in,cpage_out,sourcelen,dstlen); -++} -++ -++void zlib_decompress(unsigned char *data_in, unsigned char *cpage_out, -++ __u32 srclen, __u32 destlen) -++{ -++ jffs2_zlib_decompress(data_in,cpage_out,srclen,destlen); -++} -++ -+ -+Ffile.c -+=set_act_sb before write -+-#include -++#include "jffs2_bbc_framework.h" /**BBC**/ -+I -+?int jffs2_commit_write -+-jffs2_compress( -++ jffs2_bbc_model_set_act_sb(c); /**BBC**/ -+I -+ -+Fgc.c -+=set_act_sb before write -+-#include -++#include "jffs2_bbc_framework.h" /**BBC**/ -+I -+?int jffs2_garbage_collect_dnode( -+-jffs2_compress( -++ jffs2_bbc_model_set_act_sb(c); /**BBC**/ -+I -+ -+Fread.c -+=set_act_sb before read -+-#include -++#include "jffs2_bbc_framework.h" /**BBC**/ -+I -+?int jffs2_read_dnode( -+-jffs2_decompress( -++ jffs2_bbc_model_set_act_sb(c); /**BBC**/ -+I -+ -+Fsuper.c -+=init, load_model -+-#include -++#include "jffs2_bbc_fs.h" /**BBC**/ -+I -+?struct super_block *jffs2_read_super( -+-return sb; -++ jffs2_bbc_load_model(sb); /**BBC**/ -+I -+?void jffs2_put_super -+?c = JFFS2_SB_INFO -++ jffs2_bbc_unload_model(sb); /**BBC**/ -+?init_jffs2_fs(void) -+?int ret; -++ -++ jffs2_bbc_proc_init(); /**BBC**/ -++ -+?exit_jffs2_fs(void) -+?{ -++ jffs2_bbc_proc_deinit(); /**BBC**/ -++ -diff -Nur linux-mips-cvs/fs/jffs2/read.c linux-mips/fs/jffs2/read.c ---- linux-mips-cvs/fs/jffs2/read.c 2003-11-17 02:07:44.000000000 +0100 -+++ linux-mips/fs/jffs2/read.c 2005-02-07 05:08:35.000000000 +0100 -@@ -35,6 +35,7 @@ - * - */ - -+#include "jffs2_bbc_framework.h" /**BBC**/ - #include - #include - #include -@@ -140,6 +141,7 @@ - D2(printk(KERN_DEBUG "Data CRC matches calculated CRC %08x\n", crc)); - if (ri->compr != JFFS2_COMPR_NONE) { - D2(printk(KERN_DEBUG "Decompress %d bytes from %p to %d bytes at %p\n", ri->csize, readbuf, ri->dsize, decomprbuf)); -+ jffs2_bbc_model_set_act_sb(c); /**BBC**/ - ret = jffs2_decompress(ri->compr, readbuf, decomprbuf, ri->csize, ri->dsize); - if (ret) { - printk(KERN_WARNING "Error: jffs2_decompress returned %d\n", ret); -diff -Nur linux-mips-cvs/fs/jffs2/super.c linux-mips/fs/jffs2/super.c ---- linux-mips-cvs/fs/jffs2/super.c 2003-01-11 18:53:17.000000000 +0100 -+++ linux-mips/fs/jffs2/super.c 2005-02-07 05:08:35.000000000 +0100 -@@ -35,6 +35,7 @@ - * - */ - -+#include "jffs2_bbc_fs.h" /**BBC**/ - #include - #include - #include -@@ -272,6 +273,7 @@ - sb->s_magic = JFFS2_SUPER_MAGIC; - if (!(sb->s_flags & MS_RDONLY)) - jffs2_start_garbage_collect_thread(c); -+ jffs2_bbc_load_model(sb); /**BBC**/ - return sb; - - out_root_i: -@@ -288,6 +290,7 @@ - void jffs2_put_super (struct super_block *sb) - { - struct jffs2_sb_info *c = JFFS2_SB_INFO(sb); -+ jffs2_bbc_unload_model(sb); /**BBC**/ - - D2(printk(KERN_DEBUG "jffs2: jffs2_put_super()\n")); - -@@ -344,6 +347,9 @@ - { - int ret; - -+ jffs2_bbc_proc_init(); /**BBC**/ -+ -+ - printk(KERN_NOTICE "JFFS2 version 2.1. (C) 2001 Red Hat, Inc., designed by Axis Communications AB.\n"); - - #ifdef JFFS2_OUT_OF_KERNEL -@@ -388,6 +394,8 @@ - - static void __exit exit_jffs2_fs(void) - { -+ jffs2_bbc_proc_deinit(); /**BBC**/ -+ - jffs2_destroy_slab_caches(); - jffs2_zlib_exit(); - unregister_filesystem(&jffs2_fs_type); diff --git a/package/linux/kernel-patches/302-ebtables b/package/linux/kernel-patches/302-ebtables deleted file mode 100644 index b1c34abe4..000000000 --- a/package/linux/kernel-patches/302-ebtables +++ /dev/null @@ -1,7012 +0,0 @@ ---- linux-2.4.29/net/bridge/br_private.h 2004-08-08 01:26:06.000000000 +0200 -+++ linux-2.4.29-ebt-brnf/net/bridge/br_private.h 2005-03-14 21:24:04.000000000 +0100 -@@ -143,8 +143,10 @@ extern void br_fdb_insert(struct net_bri - /* br_forward.c */ - extern void br_deliver(struct net_bridge_port *to, - struct sk_buff *skb); -+extern int br_dev_queue_push_xmit(struct sk_buff *skb); - extern void br_forward(struct net_bridge_port *to, - struct sk_buff *skb); -+extern int br_forward_finish(struct sk_buff *skb); - extern void br_flood_deliver(struct net_bridge *br, - struct sk_buff *skb, - int clone); -@@ -165,7 +167,8 @@ extern void br_get_port_ifindices(struct - int *ifindices); - - /* br_input.c */ --extern void br_handle_frame(struct sk_buff *skb); -+extern int br_handle_frame_finish(struct sk_buff *skb); -+extern int br_handle_frame(struct sk_buff *skb); - - /* br_ioctl.c */ - extern int br_ioctl(struct net_bridge *br, -@@ -175,6 +178,10 @@ extern int br_ioctl(struct net_bridge *b - unsigned long arg2); - extern int br_ioctl_deviceless_stub(unsigned long arg); - -+/* br_netfilter.c */ -+extern int br_netfilter_init(void); -+extern void br_netfilter_fini(void); -+ - /* br_stp.c */ - extern int br_is_root_bridge(struct net_bridge *br); - extern struct net_bridge_port *br_get_port(struct net_bridge *br, ---- linux-2.4.29/include/linux/if_bridge.h 2001-11-22 20:47:12.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/if_bridge.h 2005-03-14 21:11:28.000000000 +0100 -@@ -102,7 +102,8 @@ struct net_bridge; - struct net_bridge_port; - - extern int (*br_ioctl_hook)(unsigned long arg); --extern void (*br_handle_frame_hook)(struct sk_buff *skb); -+extern int (*br_handle_frame_hook)(struct sk_buff *skb); -+extern int (*br_should_route_hook)(struct sk_buff **pskb); - - #endif - ---- linux-2.4.29/net/core/dev.c 2004-04-14 15:05:41.000000000 +0200 -+++ linux-2.4.29-ebt-brnf/net/core/dev.c 2005-03-14 00:00:29.000000000 +0100 -@@ -1426,7 +1426,7 @@ static void net_tx_action(struct softirq - - - #if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) --void (*br_handle_frame_hook)(struct sk_buff *skb) = NULL; -+int (*br_handle_frame_hook)(struct sk_buff *skb) = NULL; - #endif - - static __inline__ int handle_bridge(struct sk_buff *skb, -@@ -1443,7 +1443,6 @@ static __inline__ int handle_bridge(stru - } - } - -- br_handle_frame_hook(skb); - return ret; - } - -@@ -1503,7 +1502,12 @@ int netif_receive_skb(struct sk_buff *sk - #if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) - if (skb->dev->br_port != NULL && br_handle_frame_hook != NULL && - skb->pkt_type != PACKET_LOOPBACK) { -- return handle_bridge(skb, pt_prev); -+ int ret; -+ -+ ret = handle_bridge(skb, pt_prev); -+ if (br_handle_frame_hook(skb) == 0) -+ return ret; -+ pt_prev = NULL; - } - #endif - ---- linux-2.4.29/net/bridge/br_input.c 2003-08-25 13:44:44.000000000 +0200 -+++ linux-2.4.29-ebt-brnf/net/bridge/br_input.c 2005-03-14 00:00:29.000000000 +0100 -@@ -24,6 +24,9 @@ unsigned char bridge_ula[6] = { 0x01, 0x - - static int br_pass_frame_up_finish(struct sk_buff *skb) - { -+#ifdef CONFIG_NETFILTER_DEBUG -+ skb->nf_debug = 0; -+#endif - netif_rx(skb); - - return 0; -@@ -46,7 +49,7 @@ static void br_pass_frame_up(struct net_ - br_pass_frame_up_finish); - } - --static int br_handle_frame_finish(struct sk_buff *skb) -+int br_handle_frame_finish(struct sk_buff *skb) - { - struct net_bridge *br; - unsigned char *dest; -@@ -112,7 +115,7 @@ err_nolock: - return 0; - } - --void br_handle_frame(struct sk_buff *skb) -+int br_handle_frame(struct sk_buff *skb) - { - struct net_bridge *br; - unsigned char *dest; -@@ -146,26 +149,35 @@ void br_handle_frame(struct sk_buff *skb - goto handle_special_frame; - - if (p->state == BR_STATE_FORWARDING) { -+ if (br_should_route_hook && br_should_route_hook(&skb)) { -+ read_unlock(&br->lock); -+ return -1; -+ } -+ -+ if (!memcmp(p->br->dev.dev_addr, dest, ETH_ALEN)) -+ skb->pkt_type = PACKET_HOST; -+ - NF_HOOK(PF_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL, - br_handle_frame_finish); - read_unlock(&br->lock); -- return; -+ return 0; - } - - err: - read_unlock(&br->lock); - err_nolock: - kfree_skb(skb); -- return; -+ return 0; - - handle_special_frame: - if (!dest[5]) { - NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev,NULL, - br_stp_handle_bpdu); - read_unlock(&br->lock); -- return; -+ return 0; - } - - read_unlock(&br->lock); - kfree_skb(skb); -+ return 0; - } ---- linux-2.4.29/net/bridge/br_forward.c 2003-11-28 19:26:21.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/br_forward.c 2005-03-14 00:00:29.000000000 +0100 -@@ -30,18 +30,21 @@ static inline int should_deliver(struct - return 1; - } - --static int __dev_queue_push_xmit(struct sk_buff *skb) -+int br_dev_queue_push_xmit(struct sk_buff *skb) - { -+#ifdef CONFIG_NETFILTER -+ nf_bridge_maybe_copy_header(skb); -+#endif - skb_push(skb, ETH_HLEN); - dev_queue_xmit(skb); - - return 0; - } - --static int __br_forward_finish(struct sk_buff *skb) -+int br_forward_finish(struct sk_buff *skb) - { - NF_HOOK(PF_BRIDGE, NF_BR_POST_ROUTING, skb, NULL, skb->dev, -- __dev_queue_push_xmit); -+ br_dev_queue_push_xmit); - - return 0; - } -@@ -49,8 +52,11 @@ static int __br_forward_finish(struct sk - static void __br_deliver(struct net_bridge_port *to, struct sk_buff *skb) - { - skb->dev = to->dev; -+#ifdef CONFIG_NETFILTER_DEBUG -+ skb->nf_debug = 0; -+#endif - NF_HOOK(PF_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev, -- __br_forward_finish); -+ br_forward_finish); - } - - static void __br_forward(struct net_bridge_port *to, struct sk_buff *skb) -@@ -62,7 +68,7 @@ static void __br_forward(struct net_brid - skb->ip_summed = CHECKSUM_NONE; - - NF_HOOK(PF_BRIDGE, NF_BR_FORWARD, skb, indev, skb->dev, -- __br_forward_finish); -+ br_forward_finish); - } - - /* called under bridge lock */ ---- linux-2.4.29/net/bridge/br.c 2004-08-08 01:26:06.000000000 +0200 -+++ linux-2.4.29-ebt-brnf/net/bridge/br.c 2005-03-14 00:00:29.000000000 +0100 -@@ -30,6 +30,8 @@ - #include "../atm/lec.h" - #endif - -+int (*br_should_route_hook) (struct sk_buff **pskb) = NULL; -+ - void br_dec_use_count() - { - MOD_DEC_USE_COUNT; -@@ -44,6 +46,10 @@ static int __init br_init(void) - { - printk(KERN_INFO "NET4: Ethernet Bridge 008 for NET4.0\n"); - -+#ifdef CONFIG_NETFILTER -+ if (br_netfilter_init()) -+ return 1; -+#endif - br_handle_frame_hook = br_handle_frame; - br_ioctl_hook = br_ioctl_deviceless_stub; - #if defined(CONFIG_ATM_LANE) || defined(CONFIG_ATM_LANE_MODULE) -@@ -57,6 +63,9 @@ static int __init br_init(void) - - static void __exit br_deinit(void) - { -+#ifdef CONFIG_NETFILTER -+ br_netfilter_fini(); -+#endif - unregister_netdevice_notifier(&br_device_notifier); - - rtnl_lock(); -@@ -73,7 +82,7 @@ static void __exit br_deinit(void) - #endif - } - --EXPORT_NO_SYMBOLS; -+EXPORT_SYMBOL(br_should_route_hook); - - module_init(br_init) - module_exit(br_deinit) ---- linux-2.4.29/net/bridge/Makefile 2000-12-29 23:07:24.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/Makefile 2005-03-14 00:00:29.000000000 +0100 -@@ -7,10 +7,17 @@ - # - # Note 2! The CFLAGS definition is now in the main makefile... - -+export-objs := br.o -+ - O_TARGET := bridge.o - obj-y := br.o br_device.o br_fdb.o br_forward.o br_if.o br_input.o \ - br_ioctl.o br_notify.o br_stp.o br_stp_bpdu.o \ - br_stp_if.o br_stp_timer.o -+ -+ifeq ($(CONFIG_NETFILTER),y) -+obj-y += br_netfilter.o -+endif -+ - obj-m := $(O_TARGET) - - include $(TOPDIR)/Rules.make ---- linux-2.4.29/include/linux/netfilter_bridge.h 2001-06-12 04:15:27.000000000 +0200 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge.h 2005-03-14 21:24:06.000000000 +0100 -@@ -6,6 +6,10 @@ - - #include - #include -+#if defined(__KERNEL__) && defined(CONFIG_NETFILTER) -+#include -+#include -+#endif - - /* Bridge Hooks */ - /* After promisc drops, checksum checks. */ -@@ -18,7 +22,76 @@ - #define NF_BR_LOCAL_OUT 3 - /* Packets about to hit the wire. */ - #define NF_BR_POST_ROUTING 4 --#define NF_BR_NUMHOOKS 5 -+/* Not really a hook, but used for the ebtables broute table */ -+#define NF_BR_BROUTING 5 -+#define NF_BR_NUMHOOKS 6 -+ -+#ifdef __KERNEL__ -+ -+#define BRNF_PKT_TYPE 0x01 -+#define BRNF_BRIDGED_DNAT 0x02 -+#define BRNF_DONT_TAKE_PARENT 0x04 -+#define BRNF_BRIDGED 0x08 -+#define BRNF_NF_BRIDGE_PREROUTING 0x10 -+ -+enum nf_br_hook_priorities { -+ NF_BR_PRI_FIRST = INT_MIN, -+ NF_BR_PRI_NAT_DST_BRIDGED = -300, -+ NF_BR_PRI_FILTER_BRIDGED = -200, -+ NF_BR_PRI_BRNF = 0, -+ NF_BR_PRI_NAT_DST_OTHER = 100, -+ NF_BR_PRI_FILTER_OTHER = 200, -+ NF_BR_PRI_NAT_SRC = 300, -+ NF_BR_PRI_LAST = INT_MAX, -+}; -+ -+#ifdef CONFIG_NETFILTER -+static inline -+struct nf_bridge_info *nf_bridge_alloc(struct sk_buff *skb) -+{ -+ struct nf_bridge_info **nf_bridge = &(skb->nf_bridge); -+ -+ if ((*nf_bridge = kmalloc(sizeof(**nf_bridge), GFP_ATOMIC)) != NULL) { -+ atomic_set(&(*nf_bridge)->use, 1); -+ (*nf_bridge)->mask = 0; -+ (*nf_bridge)->physindev = (*nf_bridge)->physoutdev = NULL; -+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) -+ (*nf_bridge)->netoutdev = NULL; -+#endif -+ } -+ -+ return *nf_bridge; -+} -+ -+/* Only used in br_forward.c */ -+static inline -+void nf_bridge_maybe_copy_header(struct sk_buff *skb) -+{ -+ if (skb->nf_bridge) { -+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) { -+ memcpy(skb->data - 18, skb->nf_bridge->data, 18); -+ skb_push(skb, 4); -+ } else -+ memcpy(skb->data - 16, skb->nf_bridge->data, 16); -+ } -+} -+ -+static inline -+void nf_bridge_save_header(struct sk_buff *skb) -+{ -+ int header_size = 16; -+ -+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) -+ header_size = 18; -+ memcpy(skb->nf_bridge->data, skb->data - header_size, header_size); -+} - -+struct bridge_skb_cb { -+ union { -+ __u32 ipv4; -+ } daddr; -+}; -+#endif /* CONFIG_NETFILTER */ - -+#endif /* __KERNEL__ */ - #endif ---- linux-2.4.29/include/linux/netfilter_ipv4/ip_tables.h 2004-08-08 01:26:06.000000000 +0200 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_ipv4/ip_tables.h 2005-03-14 21:24:28.000000000 +0100 -@@ -159,7 +159,7 @@ struct ipt_entry - #define IPT_CONTINUE 0xFFFFFFFF - - /* For standard target */ --#define IPT_RETURN (-NF_MAX_VERDICT - 1) -+#define IPT_RETURN (-NF_REPEAT - 1) - - /* TCP matching stuff */ - struct ipt_tcp ---- linux-2.4.29/include/linux/netfilter_ipv6/ip6_tables.h 2004-08-08 01:26:06.000000000 +0200 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_ipv6/ip6_tables.h 2005-03-14 00:00:29.000000000 +0100 -@@ -167,7 +167,7 @@ struct ip6t_entry - #define IP6T_CONTINUE 0xFFFFFFFF - - /* For standard target */ --#define IP6T_RETURN (-NF_MAX_VERDICT - 1) -+#define IP6T_RETURN (-NF_REPEAT - 1) - - /* TCP matching stuff */ - struct ip6t_tcp ---- linux-2.4.29/include/linux/netfilter_arp/arp_tables.h 2003-08-25 13:44:44.000000000 +0200 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_arp/arp_tables.h 2005-03-14 21:24:31.000000000 +0100 -@@ -154,7 +154,7 @@ struct arpt_entry - #define ARPT_CONTINUE 0xFFFFFFFF - - /* For standard target */ --#define ARPT_RETURN (-NF_MAX_VERDICT - 1) -+#define ARPT_RETURN (-NF_REPEAT - 1) - - /* The argument to ARPT_SO_GET_INFO */ - struct arpt_getinfo ---- linux-2.4.29/net/Makefile 2004-08-08 01:26:06.000000000 +0200 -+++ linux-2.4.29-ebt-brnf/net/Makefile 2005-03-14 00:00:29.000000000 +0100 -@@ -7,7 +7,8 @@ - - O_TARGET := network.o - --mod-subdirs := ipv4/netfilter ipv6/netfilter ipx irda bluetooth atm netlink sched core sctp 802 -+mod-subdirs := ipv4/netfilter ipv6/netfilter bridge/netfilter ipx irda \ -+ bluetooth atm netlink sched core sctp 802 - export-objs := netsyms.o - - subdir-y := core ethernet -@@ -27,6 +28,12 @@ subdir-$(CONFIG_NETFILTER) += ipv6/netfi - endif - endif - -+ifneq ($(CONFIG_BRIDGE),n) -+ifneq ($(CONFIG_BRIDGE),) -+subdir-$(CONFIG_BRIDGE) += bridge/netfilter -+endif -+endif -+ - subdir-$(CONFIG_KHTTPD) += khttpd - subdir-$(CONFIG_PACKET) += packet - subdir-$(CONFIG_NET_SCHED) += sched ---- linux-2.4.29/net/Config.in 2005-01-19 15:10:13.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/net/Config.in 2005-03-14 00:00:29.000000000 +0100 -@@ -70,6 +70,9 @@ if [ "$CONFIG_DECNET" != "n" ]; then - source net/decnet/Config.in - fi - dep_tristate '802.1d Ethernet Bridging' CONFIG_BRIDGE $CONFIG_INET -+if [ "$CONFIG_BRIDGE" != "n" -a "$CONFIG_NETFILTER" != "n" ]; then -+ source net/bridge/netfilter/Config.in -+fi - if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then - tristate 'CCITT X.25 Packet Layer (EXPERIMENTAL)' CONFIG_X25 - tristate 'LAPB Data Link Driver (EXPERIMENTAL)' CONFIG_LAPB ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/Makefile 2005-03-14 00:00:29.000000000 +0100 -@@ -0,0 +1,34 @@ -+# -+# Makefile for the netfilter modules on top of bridging. -+# -+# Note! Dependencies are done automagically by 'make dep', which also -+# removes any old dependencies. DON'T put your own dependencies here -+# unless it's something special (ie not a .c file). -+# -+# Note 2! The CFLAGS definition is now in the main makefile... -+ -+O_TARGET := netfilter.o -+ -+export-objs := ebtables.o -+ -+obj-$(CONFIG_BRIDGE_NF_EBTABLES) += ebtables.o -+obj-$(CONFIG_BRIDGE_EBT_T_FILTER) += ebtable_filter.o -+obj-$(CONFIG_BRIDGE_EBT_T_NAT) += ebtable_nat.o -+obj-$(CONFIG_BRIDGE_EBT_BROUTE) += ebtable_broute.o -+obj-$(CONFIG_BRIDGE_EBT_802_3) += ebt_802_3.o -+obj-$(CONFIG_BRIDGE_EBT_ARPF) += ebt_arp.o -+obj-$(CONFIG_BRIDGE_EBT_AMONG) += ebt_among.o -+obj-$(CONFIG_BRIDGE_EBT_IPF) += ebt_ip.o -+obj-$(CONFIG_BRIDGE_EBT_LIMIT) += ebt_limit.o -+obj-$(CONFIG_BRIDGE_EBT_MARKF) += ebt_mark_m.o -+obj-$(CONFIG_BRIDGE_EBT_PKTTYPE) += ebt_pkttype.o -+obj-$(CONFIG_BRIDGE_EBT_STP) += ebt_stp.o -+obj-$(CONFIG_BRIDGE_EBT_VLANF) += ebt_vlan.o -+obj-$(CONFIG_BRIDGE_EBT_LOG) += ebt_log.o -+obj-$(CONFIG_BRIDGE_EBT_LOG) += ebt_ulog.o -+obj-$(CONFIG_BRIDGE_EBT_ARPREPLY) += ebt_arpreply.o -+obj-$(CONFIG_BRIDGE_EBT_DNAT) += ebt_dnat.o -+obj-$(CONFIG_BRIDGE_EBT_MARK_T) += ebt_mark.o -+obj-$(CONFIG_BRIDGE_EBT_REDIRECT) += ebt_redirect.o -+obj-$(CONFIG_BRIDGE_EBT_SNAT) += ebt_snat.o -+include $(TOPDIR)/Rules.make ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/Config.in 2005-03-14 00:00:29.000000000 +0100 -@@ -0,0 +1,23 @@ -+# -+# Bridge netfilter configuration -+# -+dep_tristate ' Bridge: ebtables' CONFIG_BRIDGE_NF_EBTABLES $CONFIG_BRIDGE -+dep_tristate ' ebt: filter table support' CONFIG_BRIDGE_EBT_T_FILTER $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: nat table support' CONFIG_BRIDGE_EBT_T_NAT $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: broute table support' CONFIG_BRIDGE_EBT_BROUTE $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: log support' CONFIG_BRIDGE_EBT_LOG $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: ulog support' CONFIG_BRIDGE_EBT_LOG $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: IP filter support' CONFIG_BRIDGE_EBT_IPF $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: ARP filter support' CONFIG_BRIDGE_EBT_ARPF $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: among filter support' CONFIG_BRIDGE_EBT_AMONG $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: limit filter support' CONFIG_BRIDGE_EBT_LIMIT $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: 802.1Q VLAN filter support' CONFIG_BRIDGE_EBT_VLANF $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: 802.3 filter support' CONFIG_BRIDGE_EBT_802_3 $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: packet type filter support' CONFIG_BRIDGE_EBT_PKTTYPE $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: STP filter support' CONFIG_BRIDGE_EBT_STP $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: mark filter support' CONFIG_BRIDGE_EBT_MARKF $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: arp reply target support' CONFIG_BRIDGE_EBT_ARPREPLY $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: snat target support' CONFIG_BRIDGE_EBT_SNAT $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: dnat target support' CONFIG_BRIDGE_EBT_DNAT $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: redirect target support' CONFIG_BRIDGE_EBT_REDIRECT $CONFIG_BRIDGE_NF_EBTABLES -+dep_tristate ' ebt: mark target support' CONFIG_BRIDGE_EBT_MARK_T $CONFIG_BRIDGE_NF_EBTABLES ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebtable_filter.c 2005-03-14 00:00:29.000000000 +0100 -@@ -0,0 +1,90 @@ -+/* -+ * ebtable_filter -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * April, 2002 -+ * -+ */ -+ -+#include -+#include -+ -+#define FILTER_VALID_HOOKS ((1 << NF_BR_LOCAL_IN) | (1 << NF_BR_FORWARD) | \ -+ (1 << NF_BR_LOCAL_OUT)) -+ -+static struct ebt_entries initial_chains[] = -+{ -+ {0, "INPUT", 0, EBT_ACCEPT, 0}, -+ {0, "FORWARD", 0, EBT_ACCEPT, 0}, -+ {0, "OUTPUT", 0, EBT_ACCEPT, 0} -+}; -+ -+static struct ebt_replace initial_table = -+{ -+ "filter", FILTER_VALID_HOOKS, 0, 3 * sizeof(struct ebt_entries), -+ { [NF_BR_LOCAL_IN]&initial_chains[0], [NF_BR_FORWARD]&initial_chains[1], -+ [NF_BR_LOCAL_OUT]&initial_chains[2] }, 0, NULL, (char *)initial_chains -+}; -+ -+static int check(const struct ebt_table_info *info, unsigned int valid_hooks) -+{ -+ if (valid_hooks & ~FILTER_VALID_HOOKS) -+ return -EINVAL; -+ return 0; -+} -+ -+static struct ebt_table frame_filter = -+{ -+ {NULL, NULL}, "filter", &initial_table, FILTER_VALID_HOOKS, -+ RW_LOCK_UNLOCKED, check, NULL -+}; -+ -+static unsigned int -+ebt_hook (unsigned int hook, struct sk_buff **pskb, const struct net_device *in, -+ const struct net_device *out, int (*okfn)(struct sk_buff *)) -+{ -+ return ebt_do_table(hook, pskb, in, out, &frame_filter); -+} -+ -+static struct nf_hook_ops ebt_ops_filter[] = { -+ { { NULL, NULL }, ebt_hook, PF_BRIDGE, NF_BR_LOCAL_IN, -+ NF_BR_PRI_FILTER_BRIDGED}, -+ { { NULL, NULL }, ebt_hook, PF_BRIDGE, NF_BR_FORWARD, -+ NF_BR_PRI_FILTER_BRIDGED}, -+ { { NULL, NULL }, ebt_hook, PF_BRIDGE, NF_BR_LOCAL_OUT, -+ NF_BR_PRI_FILTER_OTHER} -+}; -+ -+static int __init init(void) -+{ -+ int i, j, ret; -+ -+ ret = ebt_register_table(&frame_filter); -+ if (ret < 0) -+ return ret; -+ for (i = 0; i < sizeof(ebt_ops_filter) / sizeof(ebt_ops_filter[0]); i++) -+ if ((ret = nf_register_hook(&ebt_ops_filter[i])) < 0) -+ goto cleanup; -+ return ret; -+cleanup: -+ for (j = 0; j < i; j++) -+ nf_unregister_hook(&ebt_ops_filter[j]); -+ ebt_unregister_table(&frame_filter); -+ return ret; -+} -+ -+static void __exit fini(void) -+{ -+ int i; -+ -+ for (i = 0; i < sizeof(ebt_ops_filter) / sizeof(ebt_ops_filter[0]); i++) -+ nf_unregister_hook(&ebt_ops_filter[i]); -+ ebt_unregister_table(&frame_filter); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebtable_nat.c 2005-03-14 00:00:29.000000000 +0100 -@@ -0,0 +1,96 @@ -+/* -+ * ebtable_nat -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * April, 2002 -+ * -+ */ -+ -+#include -+#include -+#define NAT_VALID_HOOKS ((1 << NF_BR_PRE_ROUTING) | (1 << NF_BR_LOCAL_OUT) | \ -+ (1 << NF_BR_POST_ROUTING)) -+ -+static struct ebt_entries initial_chains[] = -+{ -+ {0, "PREROUTING", 0, EBT_ACCEPT, 0}, -+ {0, "OUTPUT", 0, EBT_ACCEPT, 0}, -+ {0, "POSTROUTING", 0, EBT_ACCEPT, 0} -+}; -+ -+static struct ebt_replace initial_table = -+{ -+ "nat", NAT_VALID_HOOKS, 0, 3 * sizeof(struct ebt_entries), -+ { [NF_BR_PRE_ROUTING]&initial_chains[0], [NF_BR_LOCAL_OUT]&initial_chains[1], -+ [NF_BR_POST_ROUTING]&initial_chains[2] }, 0, NULL, (char *)initial_chains -+}; -+ -+static int check(const struct ebt_table_info *info, unsigned int valid_hooks) -+{ -+ if (valid_hooks & ~NAT_VALID_HOOKS) -+ return -EINVAL; -+ return 0; -+} -+ -+static struct ebt_table frame_nat = -+{ -+ {NULL, NULL}, "nat", &initial_table, NAT_VALID_HOOKS, -+ RW_LOCK_UNLOCKED, check, NULL -+}; -+ -+static unsigned int -+ebt_nat_dst(unsigned int hook, struct sk_buff **pskb, const struct net_device *in -+ , const struct net_device *out, int (*okfn)(struct sk_buff *)) -+{ -+ return ebt_do_table(hook, pskb, in, out, &frame_nat); -+} -+ -+static unsigned int -+ebt_nat_src(unsigned int hook, struct sk_buff **pskb, const struct net_device *in -+ , const struct net_device *out, int (*okfn)(struct sk_buff *)) -+{ -+ return ebt_do_table(hook, pskb, in, out, &frame_nat); -+} -+ -+static struct nf_hook_ops ebt_ops_nat[] = { -+ { { NULL, NULL }, ebt_nat_dst, PF_BRIDGE, NF_BR_LOCAL_OUT, -+ NF_BR_PRI_NAT_DST_OTHER}, -+ { { NULL, NULL }, ebt_nat_src, PF_BRIDGE, NF_BR_POST_ROUTING, -+ NF_BR_PRI_NAT_SRC}, -+ { { NULL, NULL }, ebt_nat_dst, PF_BRIDGE, NF_BR_PRE_ROUTING, -+ NF_BR_PRI_NAT_DST_BRIDGED}, -+}; -+ -+static int __init init(void) -+{ -+ int i, ret, j; -+ -+ ret = ebt_register_table(&frame_nat); -+ if (ret < 0) -+ return ret; -+ for (i = 0; i < sizeof(ebt_ops_nat) / sizeof(ebt_ops_nat[0]); i++) -+ if ((ret = nf_register_hook(&ebt_ops_nat[i])) < 0) -+ goto cleanup; -+ return ret; -+cleanup: -+ for (j = 0; j < i; j++) -+ nf_unregister_hook(&ebt_ops_nat[j]); -+ ebt_unregister_table(&frame_nat); -+ return ret; -+} -+ -+static void __exit fini(void) -+{ -+ int i; -+ -+ for (i = 0; i < sizeof(ebt_ops_nat) / sizeof(ebt_ops_nat[0]); i++) -+ nf_unregister_hook(&ebt_ops_nat[i]); -+ ebt_unregister_table(&frame_nat); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebtable_broute.c 2005-03-14 00:00:29.000000000 +0100 -@@ -0,0 +1,79 @@ -+/* -+ * ebtable_broute -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * April, 2002 -+ * -+ * This table lets you choose between routing and bridging for frames -+ * entering on a bridge enslaved nic. This table is traversed before any -+ * other ebtables table. See net/bridge/br_input.c. -+ */ -+ -+#include -+#include -+#include -+#include -+ -+// EBT_ACCEPT means the frame will be bridged -+// EBT_DROP means the frame will be routed -+static struct ebt_entries initial_chain = -+ {0, "BROUTING", 0, EBT_ACCEPT, 0}; -+ -+static struct ebt_replace initial_table = -+{ -+ "broute", 1 << NF_BR_BROUTING, 0, sizeof(struct ebt_entries), -+ { [NF_BR_BROUTING]&initial_chain}, 0, NULL, (char *)&initial_chain -+}; -+ -+static int check(const struct ebt_table_info *info, unsigned int valid_hooks) -+{ -+ if (valid_hooks & ~(1 << NF_BR_BROUTING)) -+ return -EINVAL; -+ return 0; -+} -+ -+static struct ebt_table broute_table = -+{ -+ {NULL, NULL}, "broute", &initial_table, 1 << NF_BR_BROUTING, -+ RW_LOCK_UNLOCKED, check, NULL -+}; -+ -+static int ebt_broute(struct sk_buff **pskb) -+{ -+ int ret; -+ -+ ret = ebt_do_table(NF_BR_BROUTING, pskb, (*pskb)->dev, NULL, -+ &broute_table); -+ if (ret == NF_DROP) -+ return 1; // route it -+ return 0; // bridge it -+} -+ -+static int __init init(void) -+{ -+ int ret; -+ -+ ret = ebt_register_table(&broute_table); -+ if (ret < 0) -+ return ret; -+ br_write_lock_bh(BR_NETPROTO_LOCK); -+ // see br_input.c -+ br_should_route_hook = ebt_broute; -+ br_write_unlock_bh(BR_NETPROTO_LOCK); -+ return ret; -+} -+ -+static void __exit fini(void) -+{ -+ br_write_lock_bh(BR_NETPROTO_LOCK); -+ br_should_route_hook = NULL; -+ br_write_unlock_bh(BR_NETPROTO_LOCK); -+ ebt_unregister_table(&broute_table); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_among.c 2005-03-14 00:00:29.000000000 +0100 -@@ -0,0 +1,223 @@ -+/* -+ * ebt_among -+ * -+ * Authors: -+ * Grzegorz Borowiak -+ * -+ * August, 2003 -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+static int ebt_mac_wormhash_contains(const struct ebt_mac_wormhash *wh, -+ const char *mac, uint32_t ip) -+{ -+ /* You may be puzzled as to how this code works. -+ * Some tricks were used, refer to -+ * include/linux/netfilter_bridge/ebt_among.h -+ * as there you can find a solution of this mystery. -+ */ -+ const struct ebt_mac_wormhash_tuple *p; -+ int start, limit, i; -+ uint32_t cmp[2] = { 0, 0 }; -+ int key = (const unsigned char) mac[5]; -+ -+ memcpy(((char *) cmp) + 2, mac, 6); -+ start = wh->table[key]; -+ limit = wh->table[key + 1]; -+ if (ip) { -+ for (i = start; i < limit; i++) { -+ p = &wh->pool[i]; -+ if (cmp[1] == p->cmp[1] && cmp[0] == p->cmp[0]) { -+ if (p->ip == 0 || p->ip == ip) { -+ return 1; -+ } -+ } -+ } -+ } else { -+ for (i = start; i < limit; i++) { -+ p = &wh->pool[i]; -+ if (cmp[1] == p->cmp[1] && cmp[0] == p->cmp[0]) { -+ if (p->ip == 0) { -+ return 1; -+ } -+ } -+ } -+ } -+ return 0; -+} -+ -+static int ebt_mac_wormhash_check_integrity(const struct ebt_mac_wormhash -+ *wh) -+{ -+ int i; -+ -+ for (i = 0; i < 256; i++) { -+ if (wh->table[i] > wh->table[i + 1]) -+ return -0x100 - i; -+ if (wh->table[i] < 0) -+ return -0x200 - i; -+ if (wh->table[i] > wh->poolsize) -+ return -0x300 - i; -+ } -+ if (wh->table[256] > wh->poolsize) -+ return -0xc00; -+ return 0; -+} -+ -+static int get_ip_dst(const struct sk_buff *skb, uint32_t * addr) -+{ -+ if (skb->mac.ethernet->h_proto == __constant_htons(ETH_P_IP)) -+ *addr = skb->nh.iph->daddr; -+ else if (skb->mac.ethernet->h_proto == __constant_htons(ETH_P_ARP)) { -+ uint32_t arp_len = sizeof(struct arphdr) + -+ (2 * (((*skb).nh.arph)->ar_hln)) + -+ (2 * (((*skb).nh.arph)->ar_pln)); -+ -+ /* Make sure the packet is long enough. */ -+ if ((((*skb).nh.raw) + arp_len) > (*skb).tail) -+ return -1; -+ /* IPv4 addresses are always 4 bytes. */ -+ if (((*skb).nh.arph)->ar_pln != sizeof(uint32_t)) -+ return -1; -+ -+ memcpy(addr, ((*skb).nh.raw) + sizeof(struct arphdr) + -+ (2 * (((*skb).nh.arph)->ar_hln)) + -+ (((*skb).nh.arph)->ar_pln), sizeof(uint32_t)); -+ -+ } -+ return 0; -+} -+ -+static int get_ip_src(const struct sk_buff *skb, uint32_t * addr) -+{ -+ if (skb->mac.ethernet->h_proto == __constant_htons(ETH_P_IP)) -+ *addr = skb->nh.iph->saddr; -+ else if (skb->mac.ethernet->h_proto == __constant_htons(ETH_P_ARP)) { -+ uint32_t arp_len = sizeof(struct arphdr) + -+ (2 * (((*skb).nh.arph)->ar_hln)) + -+ (2 * (((*skb).nh.arph)->ar_pln)); -+ -+ /* Make sure the packet is long enough. */ -+ if ((((*skb).nh.raw) + arp_len) > (*skb).tail) -+ return -1; -+ /* IPv4 addresses are always 4 bytes. */ -+ if (((*skb).nh.arph)->ar_pln != sizeof(uint32_t)) -+ return -1; -+ -+ memcpy(addr, ((*skb).nh.raw) + sizeof(struct arphdr) + -+ ((((*skb).nh.arph)->ar_hln)), sizeof(uint32_t)); -+ -+ } -+ return 0; -+} -+ -+static int ebt_filter_among(const struct sk_buff *skb, -+ const struct net_device *in, -+ const struct net_device *out, const void *data, -+ unsigned int datalen) -+{ -+ struct ebt_among_info *info = (struct ebt_among_info *) data; -+ const char *dmac, *smac; -+ const struct ebt_mac_wormhash *wh_dst, *wh_src; -+ uint32_t dip = 0, sip = 0; -+ -+ wh_dst = ebt_among_wh_dst(info); -+ wh_src = ebt_among_wh_src(info); -+ -+ if (wh_src) { -+ smac = skb->mac.ethernet->h_source; -+ if (get_ip_src(skb, &sip)) -+ return EBT_NOMATCH; -+ if (!(info->bitmask & EBT_AMONG_SRC_NEG)) { -+ /* we match only if it contains */ -+ if (!ebt_mac_wormhash_contains(wh_src, smac, sip)) -+ return EBT_NOMATCH; -+ } else { -+ /* we match only if it DOES NOT contain */ -+ if (ebt_mac_wormhash_contains(wh_src, smac, sip)) -+ return EBT_NOMATCH; -+ } -+ } -+ -+ if (wh_dst) { -+ dmac = skb->mac.ethernet->h_dest; -+ if (get_ip_dst(skb, &dip)) -+ return EBT_NOMATCH; -+ if (!(info->bitmask & EBT_AMONG_DST_NEG)) { -+ /* we match only if it contains */ -+ if (!ebt_mac_wormhash_contains(wh_dst, dmac, dip)) -+ return EBT_NOMATCH; -+ } else { -+ /* we match only if it DOES NOT contain */ -+ if (ebt_mac_wormhash_contains(wh_dst, dmac, dip)) -+ return EBT_NOMATCH; -+ } -+ } -+ -+ return EBT_MATCH; -+} -+ -+static int ebt_among_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, -+ unsigned int datalen) -+{ -+ struct ebt_among_info *info = (struct ebt_among_info *) data; -+ int expected_length = sizeof(struct ebt_among_info); -+ const struct ebt_mac_wormhash *wh_dst, *wh_src; -+ int err; -+ -+ wh_dst = ebt_among_wh_dst(info); -+ wh_src = ebt_among_wh_src(info); -+ expected_length += ebt_mac_wormhash_size(wh_dst); -+ expected_length += ebt_mac_wormhash_size(wh_src); -+ -+ if (datalen != EBT_ALIGN(expected_length)) { -+ printk(KERN_WARNING -+ "ebtables: among: wrong size: %d" -+ "against expected %d, rounded to %d\n", -+ datalen, expected_length, -+ EBT_ALIGN(expected_length)); -+ return -EINVAL; -+ } -+ if (wh_dst && (err = ebt_mac_wormhash_check_integrity(wh_dst))) { -+ printk(KERN_WARNING -+ "ebtables: among: dst integrity fail: %x\n", -err); -+ return -EINVAL; -+ } -+ if (wh_src && (err = ebt_mac_wormhash_check_integrity(wh_src))) { -+ printk(KERN_WARNING -+ "ebtables: among: src integrity fail: %x\n", -err); -+ return -EINVAL; -+ } -+ return 0; -+} -+ -+static struct ebt_match filter_among = { -+ {NULL, NULL}, -+ EBT_AMONG_MATCH, -+ ebt_filter_among, -+ ebt_among_check, -+ NULL, -+ THIS_MODULE -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_match(&filter_among); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_match(&filter_among); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_limit.c 2005-03-14 00:00:29.000000000 +0100 -@@ -0,0 +1,101 @@ -+/* -+ * ebt_limit -+ * -+ * Authors: -+ * Tom Marshall -+ * -+ * Mostly copied from netfilter's ipt_limit.c, see that file for explanation -+ * -+ * September, 2003 -+ * -+ */ -+ -+#include -+#include -+#include -+ -+#include -+#include -+ -+static spinlock_t limit_lock = SPIN_LOCK_UNLOCKED; -+ -+#define CREDITS_PER_JIFFY 128 -+ -+static int ebt_limit_match(const struct sk_buff *skb, const struct net_device *in, -+ const struct net_device *out, const void *data, unsigned int datalen) -+{ -+ struct ebt_limit_info *info = (struct ebt_limit_info *)data; -+ unsigned long now = jiffies; -+ -+ spin_lock_bh(&limit_lock); -+ info->credit += (now - xchg(&info->prev, now)) * CREDITS_PER_JIFFY; -+ if (info->credit > info->credit_cap) -+ info->credit = info->credit_cap; -+ -+ if (info->credit >= info->cost) { -+ /* We're not limited. */ -+ info->credit -= info->cost; -+ spin_unlock_bh(&limit_lock); -+ return EBT_MATCH; -+ } -+ -+ spin_unlock_bh(&limit_lock); -+ return EBT_NOMATCH; -+} -+ -+/* Precision saver. */ -+static u_int32_t -+user2credits(u_int32_t user) -+{ -+ /* If multiplying would overflow... */ -+ if (user > 0xFFFFFFFF / (HZ*CREDITS_PER_JIFFY)) -+ /* Divide first. */ -+ return (user / EBT_LIMIT_SCALE) * HZ * CREDITS_PER_JIFFY; -+ -+ return (user * HZ * CREDITS_PER_JIFFY) / EBT_LIMIT_SCALE; -+} -+ -+static int ebt_limit_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_limit_info *info = (struct ebt_limit_info *)data; -+ -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_limit_info))) -+ return -EINVAL; -+ -+ /* Check for overflow. */ -+ if (info->burst == 0 -+ || user2credits(info->avg * info->burst) < user2credits(info->avg)) { -+ printk("Overflow in ebt_limit: %u/%u\n", -+ info->avg, info->burst); -+ return -EINVAL; -+ } -+ -+ /* User avg in seconds * EBT_LIMIT_SCALE: convert to jiffies * 128. */ -+ info->prev = jiffies; -+ info->credit = user2credits(info->avg * info->burst); -+ info->credit_cap = user2credits(info->avg * info->burst); -+ info->cost = user2credits(info->avg); -+ return 0; -+} -+ -+static struct ebt_match ebt_limit_reg = -+{ -+ {NULL, NULL}, EBT_LIMIT_MATCH, ebt_limit_match, ebt_limit_check, NULL, -+ THIS_MODULE -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_match(&ebt_limit_reg); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_match(&ebt_limit_reg); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_arpreply.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,86 @@ -+/* -+ * ebt_arpreply -+ * -+ * Authors: -+ * Grzegorz Borowiak -+ * Bart De Schuymer -+ * -+ * August, 2003 -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+static int ebt_target_reply(struct sk_buff **pskb, unsigned int hooknr, -+ const struct net_device *in, const struct net_device *out, -+ const void *data, unsigned int datalen) -+{ -+ struct ebt_arpreply_info *info = (struct ebt_arpreply_info *)data; -+ struct arphdr *ah; -+ unsigned char *sha, *arp_ptr; -+ u32 sip, tip; -+ -+ ah = (**pskb).nh.arph; -+ if (ah->ar_op != __constant_htons(ARPOP_REQUEST) || -+ ah->ar_hln != ETH_ALEN || ah->ar_pro != htons(ETH_P_IP) || -+ ah->ar_pln != 4) -+ return EBT_CONTINUE; -+ -+ arp_ptr = (unsigned char *)(ah + 1); -+ -+ /* get source and target IP */ -+ sha = arp_ptr; -+ arp_ptr += ETH_ALEN; -+ memcpy(&sip, arp_ptr, 4); -+ arp_ptr += 4 + ETH_ALEN; -+ memcpy(&tip, arp_ptr, 4); -+ -+ arp_send(ARPOP_REPLY, ETH_P_ARP, sip, in, tip, sha, info->mac, sha); -+ -+ return info->target; -+} -+ -+static int ebt_target_reply_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_arpreply_info *info = (struct ebt_arpreply_info *)data; -+ -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_arpreply_info))) -+ return -EINVAL; -+ if (BASE_CHAIN && info->target == EBT_RETURN) -+ return -EINVAL; -+ if (e->ethproto != __constant_htons(ETH_P_ARP) || -+ e->invflags & EBT_IPROTO) -+ return -EINVAL; -+ CLEAR_BASE_CHAIN_BIT; -+ if (strcmp(tablename, "nat") || hookmask & ~(1 << NF_BR_PRE_ROUTING)) -+ return -EINVAL; -+ return 0; -+} -+ -+static struct ebt_target reply_target = -+{ -+ .name = EBT_ARPREPLY_TARGET, -+ .target = ebt_target_reply, -+ .check = ebt_target_reply_check, -+ .me = THIS_MODULE, -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_target(&reply_target); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_target(&reply_target); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_802_3.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,74 @@ -+/* -+ * 802_3 -+ * -+ * Author: -+ * Chris Vitale csv@bluetail.com -+ * -+ * May 2003 -+ * -+ */ -+ -+#include -+#include -+#include -+ -+static int ebt_filter_802_3(const struct sk_buff *skb, const struct net_device *in, -+ const struct net_device *out, const void *data, unsigned int datalen) -+{ -+ struct ebt_802_3_info *info = (struct ebt_802_3_info *)data; -+ struct ebt_802_3_hdr *hdr = (struct ebt_802_3_hdr *)skb->mac.ethernet; -+ uint16_t type = hdr->llc.ui.ctrl & IS_UI ? hdr->llc.ui.type : hdr->llc.ni.type; -+ -+ if (info->bitmask & EBT_802_3_SAP) { -+ if (FWINV(info->sap != hdr->llc.ui.ssap, EBT_802_3_SAP)) -+ return EBT_NOMATCH; -+ if (FWINV(info->sap != hdr->llc.ui.dsap, EBT_802_3_SAP)) -+ return EBT_NOMATCH; -+ } -+ -+ if (info->bitmask & EBT_802_3_TYPE) { -+ if (!(hdr->llc.ui.dsap == CHECK_TYPE && hdr->llc.ui.ssap == CHECK_TYPE)) -+ return EBT_NOMATCH; -+ if (FWINV(info->type != type, EBT_802_3_TYPE)) -+ return EBT_NOMATCH; -+ } -+ -+ return EBT_MATCH; -+} -+ -+static struct ebt_match filter_802_3; -+static int ebt_802_3_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_802_3_info *info = (struct ebt_802_3_info *)data; -+ -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_802_3_info))) -+ return -EINVAL; -+ if (info->bitmask & ~EBT_802_3_MASK || info->invflags & ~EBT_802_3_MASK) -+ return -EINVAL; -+ -+ return 0; -+} -+ -+static struct ebt_match filter_802_3 = -+{ -+ .name = EBT_802_3_MATCH, -+ .match = ebt_filter_802_3, -+ .check = ebt_802_3_check, -+ .me = THIS_MODULE, -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_match(&filter_802_3); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_match(&filter_802_3); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_mark.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,66 @@ -+/* -+ * ebt_mark -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * July, 2002 -+ * -+ */ -+ -+// The mark target can be used in any chain -+// I believe adding a mangle table just for marking is total overkill -+// Marking a frame doesn't really change anything in the frame anyway -+ -+#include -+#include -+#include -+ -+static int ebt_target_mark(struct sk_buff **pskb, unsigned int hooknr, -+ const struct net_device *in, const struct net_device *out, -+ const void *data, unsigned int datalen) -+{ -+ struct ebt_mark_t_info *info = (struct ebt_mark_t_info *)data; -+ -+ if ((*pskb)->nfmark != info->mark) { -+ (*pskb)->nfmark = info->mark; -+ (*pskb)->nfcache |= NFC_ALTERED; -+ } -+ return info->target; -+} -+ -+static int ebt_target_mark_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_mark_t_info *info = (struct ebt_mark_t_info *)data; -+ -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_mark_t_info))) -+ return -EINVAL; -+ if (BASE_CHAIN && info->target == EBT_RETURN) -+ return -EINVAL; -+ CLEAR_BASE_CHAIN_BIT; -+ if (INVALID_TARGET) -+ return -EINVAL; -+ return 0; -+} -+ -+static struct ebt_target mark_target = -+{ -+ {NULL, NULL}, EBT_MARK_TARGET, ebt_target_mark, -+ ebt_target_mark_check, NULL, THIS_MODULE -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_target(&mark_target); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_target(&mark_target); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_mark_m.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,61 @@ -+/* -+ * ebt_mark_m -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * July, 2002 -+ * -+ */ -+ -+#include -+#include -+#include -+ -+static int ebt_filter_mark(const struct sk_buff *skb, -+ const struct net_device *in, const struct net_device *out, const void *data, -+ unsigned int datalen) -+{ -+ struct ebt_mark_m_info *info = (struct ebt_mark_m_info *) data; -+ -+ if (info->bitmask & EBT_MARK_OR) -+ return !(!!(skb->nfmark & info->mask) ^ info->invert); -+ return !(((skb->nfmark & info->mask) == info->mark) ^ info->invert); -+} -+ -+static int ebt_mark_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_mark_m_info *info = (struct ebt_mark_m_info *) data; -+ -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_mark_m_info))) -+ return -EINVAL; -+ if (info->bitmask & ~EBT_MARK_MASK) -+ return -EINVAL; -+ if ((info->bitmask & EBT_MARK_OR) && (info->bitmask & EBT_MARK_AND)) -+ return -EINVAL; -+ if (!info->bitmask) -+ return -EINVAL; -+ return 0; -+} -+ -+static struct ebt_match filter_mark = -+{ -+ {NULL, NULL}, EBT_MARK_MATCH, ebt_filter_mark, ebt_mark_check, NULL, -+ THIS_MODULE -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_match(&filter_mark); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_match(&filter_mark); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_pkttype.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,60 @@ -+/* -+ * ebt_pkttype -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * April, 2003 -+ * -+ */ -+ -+#include -+#include -+#include -+ -+static int ebt_filter_pkttype(const struct sk_buff *skb, -+ const struct net_device *in, -+ const struct net_device *out, -+ const void *data, -+ unsigned int datalen) -+{ -+ struct ebt_pkttype_info *info = (struct ebt_pkttype_info *)data; -+ -+ return (skb->pkt_type != info->pkt_type) ^ info->invert; -+} -+ -+static int ebt_pkttype_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_pkttype_info *info = (struct ebt_pkttype_info *)data; -+ -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_pkttype_info))) -+ return -EINVAL; -+ if (info->invert != 0 && info->invert != 1) -+ return -EINVAL; -+ /* Allow any pkt_type value */ -+ return 0; -+} -+ -+static struct ebt_match filter_pkttype = -+{ -+ .name = EBT_PKTTYPE_MATCH, -+ .match = ebt_filter_pkttype, -+ .check = ebt_pkttype_check, -+ .me = THIS_MODULE, -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_match(&filter_pkttype); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_match(&filter_pkttype); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_stp.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,191 @@ -+/* -+ * ebt_stp -+ * -+ * Authors: -+ * Bart De Schuymer -+ * Stephen Hemminger -+ * -+ * June, 2003 -+ */ -+ -+#include -+#include -+#include -+ -+#define BPDU_TYPE_CONFIG 0 -+#define BPDU_TYPE_TCN 0x80 -+ -+struct stp_header { -+ uint8_t dsap; -+ uint8_t ssap; -+ uint8_t ctrl; -+ uint8_t pid; -+ uint8_t vers; -+ uint8_t type; -+}; -+ -+struct stp_config_pdu { -+ uint8_t flags; -+ uint8_t root[8]; -+ uint8_t root_cost[4]; -+ uint8_t sender[8]; -+ uint8_t port[2]; -+ uint8_t msg_age[2]; -+ uint8_t max_age[2]; -+ uint8_t hello_time[2]; -+ uint8_t forward_delay[2]; -+}; -+ -+#define NR16(p) (p[0] << 8 | p[1]) -+#define NR32(p) ((p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3]) -+ -+static int ebt_filter_config(struct ebt_stp_info *info, -+ struct stp_config_pdu *stpc) -+{ -+ struct ebt_stp_config_info *c; -+ uint16_t v16; -+ uint32_t v32; -+ int verdict, i; -+ -+ c = &info->config; -+ if ((info->bitmask & EBT_STP_FLAGS) && -+ FWINV(c->flags != stpc->flags, EBT_STP_FLAGS)) -+ return EBT_NOMATCH; -+ if (info->bitmask & EBT_STP_ROOTPRIO) { -+ v16 = NR16(stpc->root); -+ if (FWINV(v16 < c->root_priol || -+ v16 > c->root_priou, EBT_STP_ROOTPRIO)) -+ return EBT_NOMATCH; -+ } -+ if (info->bitmask & EBT_STP_ROOTADDR) { -+ verdict = 0; -+ for (i = 0; i < 6; i++) -+ verdict |= (stpc->root[2+i] ^ c->root_addr[i]) & -+ c->root_addrmsk[i]; -+ if (FWINV(verdict != 0, EBT_STP_ROOTADDR)) -+ return EBT_NOMATCH; -+ } -+ if (info->bitmask & EBT_STP_ROOTCOST) { -+ v32 = NR32(stpc->root_cost); -+ if (FWINV(v32 < c->root_costl || -+ v32 > c->root_costu, EBT_STP_ROOTCOST)) -+ return EBT_NOMATCH; -+ } -+ if (info->bitmask & EBT_STP_SENDERPRIO) { -+ v16 = NR16(stpc->sender); -+ if (FWINV(v16 < c->sender_priol || -+ v16 > c->sender_priou, EBT_STP_SENDERPRIO)) -+ return EBT_NOMATCH; -+ } -+ if (info->bitmask & EBT_STP_SENDERADDR) { -+ verdict = 0; -+ for (i = 0; i < 6; i++) -+ verdict |= (stpc->sender[2+i] ^ c->sender_addr[i]) & -+ c->sender_addrmsk[i]; -+ if (FWINV(verdict != 0, EBT_STP_SENDERADDR)) -+ return EBT_NOMATCH; -+ } -+ if (info->bitmask & EBT_STP_PORT) { -+ v16 = NR16(stpc->port); -+ if (FWINV(v16 < c->portl || -+ v16 > c->portu, EBT_STP_PORT)) -+ return EBT_NOMATCH; -+ } -+ if (info->bitmask & EBT_STP_MSGAGE) { -+ v16 = NR16(stpc->msg_age); -+ if (FWINV(v16 < c->msg_agel || -+ v16 > c->msg_ageu, EBT_STP_MSGAGE)) -+ return EBT_NOMATCH; -+ } -+ if (info->bitmask & EBT_STP_MAXAGE) { -+ v16 = NR16(stpc->max_age); -+ if (FWINV(v16 < c->max_agel || -+ v16 > c->max_ageu, EBT_STP_MAXAGE)) -+ return EBT_NOMATCH; -+ } -+ if (info->bitmask & EBT_STP_HELLOTIME) { -+ v16 = NR16(stpc->hello_time); -+ if (FWINV(v16 < c->hello_timel || -+ v16 > c->hello_timeu, EBT_STP_HELLOTIME)) -+ return EBT_NOMATCH; -+ } -+ if (info->bitmask & EBT_STP_FWDD) { -+ v16 = NR16(stpc->forward_delay); -+ if (FWINV(v16 < c->forward_delayl || -+ v16 > c->forward_delayu, EBT_STP_FWDD)) -+ return EBT_NOMATCH; -+ } -+ return EBT_MATCH; -+} -+ -+static int ebt_filter_stp(const struct sk_buff *skb, const struct net_device *in, -+ const struct net_device *out, const void *data, unsigned int datalen) -+{ -+ struct ebt_stp_info *info = (struct ebt_stp_info *)data; -+ struct stp_header stph; -+ uint8_t header[6] = {0x42, 0x42, 0x03, 0x00, 0x00, 0x00}; -+ if (skb_copy_bits(skb, 0, &stph, sizeof(stph))) -+ return EBT_NOMATCH; -+ -+ /* The stp code only considers these */ -+ if (memcmp(&stph, header, sizeof(header))) -+ return EBT_NOMATCH; -+ -+ if (info->bitmask & EBT_STP_TYPE -+ && FWINV(info->type != stph.type, EBT_STP_TYPE)) -+ return EBT_NOMATCH; -+ -+ if (stph.type == BPDU_TYPE_CONFIG && -+ info->bitmask & EBT_STP_CONFIG_MASK) { -+ struct stp_config_pdu stpc; -+ -+ if (skb_copy_bits(skb, sizeof(stph), &stpc, sizeof(stpc))) -+ return EBT_NOMATCH; -+ return ebt_filter_config(info, &stpc); -+ } -+ return EBT_MATCH; -+} -+ -+static int ebt_stp_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_stp_info *info = (struct ebt_stp_info *)data; -+ int len = EBT_ALIGN(sizeof(struct ebt_stp_info)); -+ uint8_t bridge_ula[6] = { 0x01, 0x80, 0xc2, 0x00, 0x00, 0x00 }; -+ uint8_t msk[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; -+ -+ if (info->bitmask & ~EBT_STP_MASK || info->invflags & ~EBT_STP_MASK || -+ !(info->bitmask & EBT_STP_MASK)) -+ return -EINVAL; -+ if (datalen != len) -+ return -EINVAL; -+ /* Make sure the match only receives stp frames */ -+ if (memcmp(e->destmac, bridge_ula, ETH_ALEN) || -+ memcmp(e->destmsk, msk, ETH_ALEN) || !(e->bitmask & EBT_DESTMAC)) -+ return -EINVAL; -+ -+ return 0; -+} -+ -+static struct ebt_match filter_stp = -+{ -+ .name = EBT_STP_MATCH, -+ .match = ebt_filter_stp, -+ .check = ebt_stp_check, -+ .me = THIS_MODULE, -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_match(&filter_stp); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_match(&filter_stp); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_redirect.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,71 @@ -+/* -+ * ebt_redirect -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * April, 2002 -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include "../br_private.h" -+ -+static int ebt_target_redirect(struct sk_buff **pskb, unsigned int hooknr, -+ const struct net_device *in, const struct net_device *out, -+ const void *data, unsigned int datalen) -+{ -+ struct ebt_redirect_info *info = (struct ebt_redirect_info *)data; -+ -+ if (hooknr != NF_BR_BROUTING) -+ memcpy((**pskb).mac.ethernet->h_dest, -+ in->br_port->br->dev.dev_addr, ETH_ALEN); -+ else { -+ memcpy((**pskb).mac.ethernet->h_dest, -+ in->dev_addr, ETH_ALEN); -+ (*pskb)->pkt_type = PACKET_HOST; -+ } -+ return info->target; -+} -+ -+static int ebt_target_redirect_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_redirect_info *info = (struct ebt_redirect_info *)data; -+ -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_redirect_info))) -+ return -EINVAL; -+ if (BASE_CHAIN && info->target == EBT_RETURN) -+ return -EINVAL; -+ CLEAR_BASE_CHAIN_BIT; -+ if ( (strcmp(tablename, "nat") || hookmask & ~(1 << NF_BR_PRE_ROUTING)) && -+ (strcmp(tablename, "broute") || hookmask & ~(1 << NF_BR_BROUTING)) ) -+ return -EINVAL; -+ if (INVALID_TARGET) -+ return -EINVAL; -+ return 0; -+} -+ -+static struct ebt_target redirect_target = -+{ -+ {NULL, NULL}, EBT_REDIRECT_TARGET, ebt_target_redirect, -+ ebt_target_redirect_check, NULL, THIS_MODULE -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_target(&redirect_target); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_target(&redirect_target); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_arp.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,149 @@ -+/* -+ * ebt_arp -+ * -+ * Authors: -+ * Bart De Schuymer -+ * Tim Gardner -+ * -+ * April, 2002 -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+static int ebt_filter_arp(const struct sk_buff *skb, const struct net_device *in, -+ const struct net_device *out, const void *data, unsigned int datalen) -+{ -+ struct ebt_arp_info *info = (struct ebt_arp_info *)data; -+ -+ if (info->bitmask & EBT_ARP_OPCODE && FWINV(info->opcode != -+ ((*skb).nh.arph)->ar_op, EBT_ARP_OPCODE)) -+ return EBT_NOMATCH; -+ if (info->bitmask & EBT_ARP_HTYPE && FWINV(info->htype != -+ ((*skb).nh.arph)->ar_hrd, EBT_ARP_HTYPE)) -+ return EBT_NOMATCH; -+ if (info->bitmask & EBT_ARP_PTYPE && FWINV(info->ptype != -+ ((*skb).nh.arph)->ar_pro, EBT_ARP_PTYPE)) -+ return EBT_NOMATCH; -+ -+ if (info->bitmask & (EBT_ARP_SRC_IP | EBT_ARP_DST_IP)) -+ { -+ uint32_t arp_len = sizeof(struct arphdr) + -+ (2 * (((*skb).nh.arph)->ar_hln)) + -+ (2 * (((*skb).nh.arph)->ar_pln)); -+ uint32_t dst; -+ uint32_t src; -+ -+ // Make sure the packet is long enough. -+ if ((((*skb).nh.raw) + arp_len) > (*skb).tail) -+ return EBT_NOMATCH; -+ // IPv4 addresses are always 4 bytes. -+ if (((*skb).nh.arph)->ar_pln != sizeof(uint32_t)) -+ return EBT_NOMATCH; -+ -+ if (info->bitmask & EBT_ARP_SRC_IP) { -+ memcpy(&src, ((*skb).nh.raw) + sizeof(struct arphdr) + -+ ((*skb).nh.arph)->ar_hln, sizeof(uint32_t)); -+ if (FWINV(info->saddr != (src & info->smsk), -+ EBT_ARP_SRC_IP)) -+ return EBT_NOMATCH; -+ } -+ -+ if (info->bitmask & EBT_ARP_DST_IP) { -+ memcpy(&dst, ((*skb).nh.raw)+sizeof(struct arphdr) + -+ (2*(((*skb).nh.arph)->ar_hln)) + -+ (((*skb).nh.arph)->ar_pln), sizeof(uint32_t)); -+ if (FWINV(info->daddr != (dst & info->dmsk), -+ EBT_ARP_DST_IP)) -+ return EBT_NOMATCH; -+ } -+ } -+ -+ if (info->bitmask & (EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC)) -+ { -+ uint32_t arp_len = sizeof(struct arphdr) + -+ (2 * (((*skb).nh.arph)->ar_hln)) + -+ (2 * (((*skb).nh.arph)->ar_pln)); -+ unsigned char dst[ETH_ALEN]; -+ unsigned char src[ETH_ALEN]; -+ -+ // Make sure the packet is long enough. -+ if ((((*skb).nh.raw) + arp_len) > (*skb).tail) -+ return EBT_NOMATCH; -+ // MAC addresses are 6 bytes. -+ if (((*skb).nh.arph)->ar_hln != ETH_ALEN) -+ return EBT_NOMATCH; -+ if (info->bitmask & EBT_ARP_SRC_MAC) { -+ uint8_t verdict, i; -+ -+ memcpy(&src, ((*skb).nh.raw) + -+ sizeof(struct arphdr), -+ ETH_ALEN); -+ verdict = 0; -+ for (i = 0; i < 6; i++) -+ verdict |= (src[i] ^ info->smaddr[i]) & -+ info->smmsk[i]; -+ if (FWINV(verdict != 0, EBT_ARP_SRC_MAC)) -+ return EBT_NOMATCH; -+ } -+ -+ if (info->bitmask & EBT_ARP_DST_MAC) { -+ uint8_t verdict, i; -+ -+ memcpy(&dst, ((*skb).nh.raw) + -+ sizeof(struct arphdr) + -+ (((*skb).nh.arph)->ar_hln) + -+ (((*skb).nh.arph)->ar_pln), -+ ETH_ALEN); -+ verdict = 0; -+ for (i = 0; i < 6; i++) -+ verdict |= (dst[i] ^ info->dmaddr[i]) & -+ info->dmmsk[i]; -+ if (FWINV(verdict != 0, EBT_ARP_DST_MAC)) -+ return EBT_NOMATCH; -+ } -+ } -+ -+ return EBT_MATCH; -+} -+ -+static int ebt_arp_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_arp_info *info = (struct ebt_arp_info *)data; -+ -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_arp_info))) -+ return -EINVAL; -+ if ((e->ethproto != __constant_htons(ETH_P_ARP) && -+ e->ethproto != __constant_htons(ETH_P_RARP)) || -+ e->invflags & EBT_IPROTO) -+ return -EINVAL; -+ if (info->bitmask & ~EBT_ARP_MASK || info->invflags & ~EBT_ARP_MASK) -+ return -EINVAL; -+ return 0; -+} -+ -+static struct ebt_match filter_arp = -+{ -+ {NULL, NULL}, EBT_ARP_MATCH, ebt_filter_arp, ebt_arp_check, NULL, -+ THIS_MODULE -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_match(&filter_arp); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_match(&filter_arp); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_ip.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,121 @@ -+/* -+ * ebt_ip -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * April, 2002 -+ * -+ * Changes: -+ * added ip-sport and ip-dport -+ * Innominate Security Technologies AG -+ * September, 2002 -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+struct tcpudphdr { -+ uint16_t src; -+ uint16_t dst; -+}; -+ -+union h_u { -+ unsigned char *raw; -+ struct tcpudphdr *tuh; -+}; -+ -+static int ebt_filter_ip(const struct sk_buff *skb, const struct net_device *in, -+ const struct net_device *out, const void *data, -+ unsigned int datalen) -+{ -+ struct ebt_ip_info *info = (struct ebt_ip_info *)data; -+ -+ if (info->bitmask & EBT_IP_TOS && -+ FWINV(info->tos != ((*skb).nh.iph)->tos, EBT_IP_TOS)) -+ return EBT_NOMATCH; -+ if (info->bitmask & EBT_IP_PROTO) { -+ if (FWINV(info->protocol != ((*skb).nh.iph)->protocol, -+ EBT_IP_PROTO)) -+ return EBT_NOMATCH; -+ if ( info->protocol == IPPROTO_TCP || -+ info->protocol == IPPROTO_UDP ) -+ { -+ union h_u h; -+ h.raw = skb->data + skb->nh.iph->ihl*4; -+ if (info->bitmask & EBT_IP_DPORT) { -+ uint16_t port = ntohs(h.tuh->dst); -+ if (FWINV(port < info->dport[0] || -+ port > info->dport[1], -+ EBT_IP_DPORT)) -+ return EBT_NOMATCH; -+ } -+ if (info->bitmask & EBT_IP_SPORT) { -+ uint16_t port = ntohs(h.tuh->src); -+ if (FWINV(port < info->sport[0] || -+ port > info->sport[1], -+ EBT_IP_SPORT)) -+ return EBT_NOMATCH; -+ } -+ } -+ } -+ if (info->bitmask & EBT_IP_SOURCE && -+ FWINV((((*skb).nh.iph)->saddr & info->smsk) != -+ info->saddr, EBT_IP_SOURCE)) -+ return EBT_NOMATCH; -+ if ((info->bitmask & EBT_IP_DEST) && -+ FWINV((((*skb).nh.iph)->daddr & info->dmsk) != -+ info->daddr, EBT_IP_DEST)) -+ return EBT_NOMATCH; -+ return EBT_MATCH; -+} -+ -+static int ebt_ip_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_ip_info *info = (struct ebt_ip_info *)data; -+ -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_ip_info))) -+ return -EINVAL; -+ if (e->ethproto != __constant_htons(ETH_P_IP) || -+ e->invflags & EBT_IPROTO) -+ return -EINVAL; -+ if (info->bitmask & ~EBT_IP_MASK || info->invflags & ~EBT_IP_MASK) -+ return -EINVAL; -+ if (info->bitmask & (EBT_IP_DPORT | EBT_IP_SPORT)) { -+ if (!info->bitmask & EBT_IPROTO) -+ return -EINVAL; -+ if (info->protocol != IPPROTO_TCP && -+ info->protocol != IPPROTO_UDP) -+ return -EINVAL; -+ } -+ if (info->bitmask & EBT_IP_DPORT && info->dport[0] > info->dport[1]) -+ return -EINVAL; -+ if (info->bitmask & EBT_IP_SPORT && info->sport[0] > info->sport[1]) -+ return -EINVAL; -+ return 0; -+} -+ -+static struct ebt_match filter_ip = -+{ -+ {NULL, NULL}, EBT_IP_MATCH, ebt_filter_ip, ebt_ip_check, NULL, -+ THIS_MODULE -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_match(&filter_ip); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_match(&filter_ip); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_vlan.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,259 @@ -+/* -+ * Description: EBTables 802.1Q match extension kernelspace module. -+ * Authors: Nick Fedchik -+ * Bart De Schuymer -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+static unsigned char debug; -+#define MODULE_VERSION "0.6" -+ -+MODULE_PARM(debug, "0-1b"); -+MODULE_PARM_DESC(debug, "debug=1 is turn on debug messages"); -+MODULE_AUTHOR("Nick Fedchik "); -+MODULE_DESCRIPTION("802.1Q match module (ebtables extension), v" -+ MODULE_VERSION); -+MODULE_LICENSE("GPL"); -+ -+ -+#define DEBUG_MSG(args...) if (debug) printk (KERN_DEBUG "ebt_vlan: " args) -+#define INV_FLAG(_inv_flag_) (info->invflags & _inv_flag_) ? "!" : "" -+#define GET_BITMASK(_BIT_MASK_) info->bitmask & _BIT_MASK_ -+#define SET_BITMASK(_BIT_MASK_) info->bitmask |= _BIT_MASK_ -+#define EXIT_ON_MISMATCH(_MATCH_,_MASK_) if (!((info->_MATCH_ == _MATCH_)^!!(info->invflags & _MASK_))) return 1; -+ -+/* -+ * Function description: ebt_filter_vlan() is main engine for -+ * checking passed 802.1Q frame according to -+ * the passed extension parameters (in the *data buffer) -+ * ebt_filter_vlan() is called after successfull check the rule params -+ * by ebt_check_vlan() function. -+ * Parameters: -+ * const struct sk_buff *skb - pointer to passed ethernet frame buffer -+ * const void *data - pointer to passed extension parameters -+ * unsigned int datalen - length of passed *data buffer -+ * const struct net_device *in - -+ * const struct net_device *out - -+ * const struct ebt_counter *c - -+ * Returned values: -+ * 0 - ok (all rule params matched) -+ * 1 - miss (rule params not acceptable to the parsed frame) -+ */ -+static int -+ebt_filter_vlan(const struct sk_buff *skb, -+ const struct net_device *in, -+ const struct net_device *out, -+ const void *data, unsigned int datalen) -+{ -+ struct ebt_vlan_info *info = (struct ebt_vlan_info *) data; /* userspace data */ -+ struct vlan_ethhdr *frame = (struct vlan_ethhdr *) skb->mac.raw; /* Passed tagged frame */ -+ -+ unsigned short TCI; /* Whole TCI, given from parsed frame */ -+ unsigned short id; /* VLAN ID, given from frame TCI */ -+ unsigned char prio; /* user_priority, given from frame TCI */ -+ unsigned short encap; /* VLAN encapsulated Type/Length field, given from orig frame */ -+ -+ /* -+ * Tag Control Information (TCI) consists of the following elements: -+ * - User_priority. The user_priority field is three bits in length, -+ * interpreted as a binary number. -+ * - Canonical Format Indicator (CFI). The Canonical Format Indicator -+ * (CFI) is a single bit flag value. Currently ignored. -+ * - VLAN Identifier (VID). The VID is encoded as -+ * an unsigned binary number. -+ */ -+ TCI = ntohs(frame->h_vlan_TCI); -+ id = TCI & VLAN_VID_MASK; -+ prio = (TCI >> 13) & 0x7; -+ encap = frame->h_vlan_encapsulated_proto; -+ -+ /* -+ * Checking VLAN Identifier (VID) -+ */ -+ if (GET_BITMASK(EBT_VLAN_ID)) { /* Is VLAN ID parsed? */ -+ EXIT_ON_MISMATCH(id, EBT_VLAN_ID); -+ } -+ /* -+ * Checking user_priority -+ */ -+ if (GET_BITMASK(EBT_VLAN_PRIO)) { /* Is VLAN user_priority parsed? */ -+ EXIT_ON_MISMATCH(prio, EBT_VLAN_PRIO); -+ } -+ /* -+ * Checking Encapsulated Proto (Length/Type) field -+ */ -+ if (GET_BITMASK(EBT_VLAN_ENCAP)) { /* Is VLAN Encap parsed? */ -+ EXIT_ON_MISMATCH(encap, EBT_VLAN_ENCAP); -+ } -+ /* -+ * All possible extension parameters was parsed. -+ * If rule never returned by missmatch, then all ok. -+ */ -+ return 0; -+} -+ -+/* -+ * Function description: ebt_vlan_check() is called when userspace -+ * delivers the table entry to the kernel, -+ * and to check that userspace doesn't give a bad table. -+ * Parameters: -+ * const char *tablename - table name string -+ * unsigned int hooknr - hook number -+ * const struct ebt_entry *e - ebtables entry basic set -+ * const void *data - pointer to passed extension parameters -+ * unsigned int datalen - length of passed *data buffer -+ * Returned values: -+ * 0 - ok (all delivered rule params are correct) -+ * 1 - miss (rule params is out of range, invalid, incompatible, etc.) -+ */ -+static int -+ebt_check_vlan(const char *tablename, -+ unsigned int hooknr, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_vlan_info *info = (struct ebt_vlan_info *) data; -+ -+ /* -+ * Parameters buffer overflow check -+ */ -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_vlan_info))) { -+ DEBUG_MSG -+ ("passed size %d is not eq to ebt_vlan_info (%d)\n", -+ datalen, sizeof(struct ebt_vlan_info)); -+ return -EINVAL; -+ } -+ -+ /* -+ * Is it 802.1Q frame checked? -+ */ -+ if (e->ethproto != __constant_htons(ETH_P_8021Q)) { -+ DEBUG_MSG -+ ("passed entry proto %2.4X is not 802.1Q (8100)\n", -+ (unsigned short) ntohs(e->ethproto)); -+ return -EINVAL; -+ } -+ -+ /* -+ * Check for bitmask range -+ * True if even one bit is out of mask -+ */ -+ if (info->bitmask & ~EBT_VLAN_MASK) { -+ DEBUG_MSG("bitmask %2X is out of mask (%2X)\n", -+ info->bitmask, EBT_VLAN_MASK); -+ return -EINVAL; -+ } -+ -+ /* -+ * Check for inversion flags range -+ */ -+ if (info->invflags & ~EBT_VLAN_MASK) { -+ DEBUG_MSG("inversion flags %2X is out of mask (%2X)\n", -+ info->invflags, EBT_VLAN_MASK); -+ return -EINVAL; -+ } -+ -+ /* -+ * Reserved VLAN ID (VID) values -+ * ----------------------------- -+ * 0 - The null VLAN ID. -+ * 1 - The default Port VID (PVID) -+ * 0x0FFF - Reserved for implementation use. -+ * if_vlan.h: VLAN_GROUP_ARRAY_LEN 4096. -+ */ -+ if (GET_BITMASK(EBT_VLAN_ID)) { /* when vlan-id param was spec-ed */ -+ if (!!info->id) { /* if id!=0 => check vid range */ -+ if (info->id > VLAN_GROUP_ARRAY_LEN) { -+ DEBUG_MSG -+ ("id %d is out of range (1-4096)\n", -+ info->id); -+ return -EINVAL; -+ } -+ /* -+ * Note: This is valid VLAN-tagged frame point. -+ * Any value of user_priority are acceptable, -+ * but should be ignored according to 802.1Q Std. -+ * So we just drop the prio flag. -+ */ -+ info->bitmask &= ~EBT_VLAN_PRIO; -+ } -+ /* -+ * Else, id=0 (null VLAN ID) => user_priority range (any?) -+ */ -+ } -+ -+ if (GET_BITMASK(EBT_VLAN_PRIO)) { -+ if ((unsigned char) info->prio > 7) { -+ DEBUG_MSG -+ ("prio %d is out of range (0-7)\n", -+ info->prio); -+ return -EINVAL; -+ } -+ } -+ /* -+ * Check for encapsulated proto range - it is possible to be -+ * any value for u_short range. -+ * if_ether.h: ETH_ZLEN 60 - Min. octets in frame sans FCS -+ */ -+ if (GET_BITMASK(EBT_VLAN_ENCAP)) { -+ if ((unsigned short) ntohs(info->encap) < ETH_ZLEN) { -+ DEBUG_MSG -+ ("encap frame length %d is less than minimal\n", -+ ntohs(info->encap)); -+ return -EINVAL; -+ } -+ } -+ -+ return 0; -+} -+ -+static struct ebt_match filter_vlan = { -+ {NULL, NULL}, -+ EBT_VLAN_MATCH, -+ ebt_filter_vlan, -+ ebt_check_vlan, -+ NULL, -+ THIS_MODULE -+}; -+ -+/* -+ * Module initialization function. -+ */ -+static int __init init(void) -+{ -+ DEBUG_MSG("ebtables 802.1Q extension module v" -+ MODULE_VERSION "\n"); -+ DEBUG_MSG("module debug=%d\n", !!debug); -+ return ebt_register_match(&filter_vlan); -+} -+ -+/* -+ * Module "finalization" function -+ */ -+static void __exit fini(void) -+{ -+ ebt_unregister_match(&filter_vlan); -+} -+ -+module_init(init); -+module_exit(fini); -+ -+EXPORT_NO_SYMBOLS; ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_log.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,153 @@ -+/* -+ * ebt_log -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * April, 2002 -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static spinlock_t ebt_log_lock = SPIN_LOCK_UNLOCKED; -+ -+static int ebt_log_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_log_info *info = (struct ebt_log_info *)data; -+ -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_log_info))) -+ return -EINVAL; -+ if (info->bitmask & ~EBT_LOG_MASK) -+ return -EINVAL; -+ if (info->loglevel >= 8) -+ return -EINVAL; -+ info->prefix[EBT_LOG_PREFIX_SIZE - 1] = '\0'; -+ return 0; -+} -+ -+struct tcpudphdr -+{ -+ uint16_t src; -+ uint16_t dst; -+}; -+ -+struct arppayload -+{ -+ unsigned char mac_src[ETH_ALEN]; -+ unsigned char ip_src[4]; -+ unsigned char mac_dst[ETH_ALEN]; -+ unsigned char ip_dst[4]; -+}; -+ -+static void print_MAC(unsigned char *p) -+{ -+ int i; -+ -+ for (i = 0; i < ETH_ALEN; i++, p++) -+ printk("%02x%c", *p, i == ETH_ALEN - 1 ? ' ':':'); -+} -+ -+#define myNIPQUAD(a) a[0], a[1], a[2], a[3] -+static void ebt_log(const struct sk_buff *skb, unsigned int hooknr, -+ const struct net_device *in, const struct net_device *out, -+ const void *data, unsigned int datalen) -+{ -+ struct ebt_log_info *info = (struct ebt_log_info *)data; -+ char level_string[4] = "< >"; -+ level_string[1] = '0' + info->loglevel; -+ -+ spin_lock_bh(&ebt_log_lock); -+ printk(level_string); -+ printk("%s IN=%s OUT=%s ", info->prefix, in ? in->name : "", -+ out ? out->name : ""); -+ -+ printk("MAC source = "); -+ print_MAC((skb->mac.ethernet)->h_source); -+ printk("MAC dest = "); -+ print_MAC((skb->mac.ethernet)->h_dest); -+ -+ printk("proto = 0x%04x", ntohs(((*skb).mac.ethernet)->h_proto)); -+ -+ if ((info->bitmask & EBT_LOG_IP) && skb->mac.ethernet->h_proto == -+ htons(ETH_P_IP)){ -+ struct iphdr *iph = skb->nh.iph; -+ printk(" IP SRC=%u.%u.%u.%u IP DST=%u.%u.%u.%u,", -+ NIPQUAD(iph->saddr), NIPQUAD(iph->daddr)); -+ printk(" IP tos=0x%02X, IP proto=%d", iph->tos, iph->protocol); -+ if (iph->protocol == IPPROTO_TCP || -+ iph->protocol == IPPROTO_UDP) { -+ struct tcpudphdr *ports = (struct tcpudphdr *)(skb->data + iph->ihl*4); -+ -+ if (skb->data + iph->ihl*4 > skb->tail) { -+ printk(" INCOMPLETE TCP/UDP header"); -+ goto out; -+ } -+ printk(" SPT=%u DPT=%u", ntohs(ports->src), -+ ntohs(ports->dst)); -+ } -+ goto out; -+ } -+ -+ if ((info->bitmask & EBT_LOG_ARP) && -+ ((skb->mac.ethernet->h_proto == __constant_htons(ETH_P_ARP)) || -+ (skb->mac.ethernet->h_proto == __constant_htons(ETH_P_RARP)))) { -+ struct arphdr * arph = skb->nh.arph; -+ printk(" ARP HTYPE=%d, PTYPE=0x%04x, OPCODE=%d", -+ ntohs(arph->ar_hrd), ntohs(arph->ar_pro), -+ ntohs(arph->ar_op)); -+ /* If it's for Ethernet and the lengths are OK, -+ * then log the ARP payload */ -+ if (arph->ar_hrd == __constant_htons(1) && -+ arph->ar_hln == ETH_ALEN && -+ arph->ar_pln == sizeof(uint32_t)) { -+ struct arppayload *arpp = (struct arppayload *)(skb->data + sizeof(*arph)); -+ -+ if (skb->data + sizeof(*arph) > skb->tail) { -+ printk(" INCOMPLETE ARP header"); -+ goto out; -+ } -+ -+ printk(" ARP MAC SRC="); -+ print_MAC(arpp->mac_src); -+ printk(" ARP IP SRC=%u.%u.%u.%u", -+ myNIPQUAD(arpp->ip_src)); -+ printk(" ARP MAC DST="); -+ print_MAC(arpp->mac_dst); -+ printk(" ARP IP DST=%u.%u.%u.%u", -+ myNIPQUAD(arpp->ip_dst)); -+ } -+ -+ } -+out: -+ printk("\n"); -+ spin_unlock_bh(&ebt_log_lock); -+} -+ -+static struct ebt_watcher log = -+{ -+ {NULL, NULL}, EBT_LOG_WATCHER, ebt_log, ebt_log_check, NULL, -+ THIS_MODULE -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_watcher(&log); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_watcher(&log); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_ulog.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,281 @@ -+/* -+ * netfilter module for userspace bridged Ethernet frames logging daemons -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * November, 2004 -+ * -+ * Based on ipt_ULOG.c, which is -+ * (C) 2000-2002 by Harald Welte -+ * -+ * This module accepts two parameters: -+ * -+ * nlbufsiz: -+ * The parameter specifies how big the buffer for each netlink multicast -+ * group is. e.g. If you say nlbufsiz=8192, up to eight kb of packets will -+ * get accumulated in the kernel until they are sent to userspace. It is -+ * NOT possible to allocate more than 128kB, and it is strongly discouraged, -+ * because atomically allocating 128kB inside the network rx softirq is not -+ * reliable. Please also keep in mind that this buffer size is allocated for -+ * each nlgroup you are using, so the total kernel memory usage increases -+ * by that factor. -+ * -+ * flushtimeout: -+ * Specify, after how many hundredths of a second the queue should be -+ * flushed even if it is not full yet. -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "../br_private.h" -+ -+#define PRINTR(format, args...) do { if (net_ratelimit()) \ -+ printk(format , ## args); } while (0) -+ -+static unsigned int nlbufsiz = 4096; -+MODULE_PARM(nlbufsiz, "i"); -+MODULE_PARM_DESC(nlbufsiz, "netlink buffer size (number of bytes) " -+ "(defaults to 4096)"); -+ -+static unsigned int flushtimeout = 10; -+MODULE_PARM(flushtimeout, "i"); -+MODULE_PARM_DESC(flushtimeout, "buffer flush timeout (hundredths of a second) " -+ "(defaults to 10)"); -+ -+typedef struct { -+ unsigned int qlen; /* number of nlmsgs' in the skb */ -+ struct nlmsghdr *lastnlh; /* netlink header of last msg in skb */ -+ struct sk_buff *skb; /* the pre-allocated skb */ -+ struct timer_list timer; /* the timer function */ -+ spinlock_t lock; /* the per-queue lock */ -+} ebt_ulog_buff_t; -+ -+static ebt_ulog_buff_t ulog_buffers[EBT_ULOG_MAXNLGROUPS]; -+static struct sock *ebtlognl; -+ -+/* send one ulog_buff_t to userspace */ -+static void ulog_send(unsigned int nlgroup) -+{ -+ ebt_ulog_buff_t *ub = &ulog_buffers[nlgroup]; -+ -+ if (timer_pending(&ub->timer)) -+ del_timer(&ub->timer); -+ -+ /* last nlmsg needs NLMSG_DONE */ -+ if (ub->qlen > 1) -+ ub->lastnlh->nlmsg_type = NLMSG_DONE; -+ -+ NETLINK_CB(ub->skb).dst_groups = 1 << nlgroup; -+ netlink_broadcast(ebtlognl, ub->skb, 0, 1 << nlgroup, GFP_ATOMIC); -+ -+ ub->qlen = 0; -+ ub->skb = NULL; -+} -+ -+/* timer function to flush queue in flushtimeout time */ -+static void ulog_timer(unsigned long data) -+{ -+ spin_lock_bh(&ulog_buffers[data].lock); -+ if (ulog_buffers[data].skb) -+ ulog_send(data); -+ spin_unlock_bh(&ulog_buffers[data].lock); -+} -+ -+static struct sk_buff *ulog_alloc_skb(unsigned int size) -+{ -+ struct sk_buff *skb; -+ -+ skb = alloc_skb(nlbufsiz, GFP_ATOMIC); -+ if (!skb) { -+ PRINTR(KERN_ERR "ebt_ulog: can't alloc whole buffer " -+ "of size %ub!\n", nlbufsiz); -+ if (size < nlbufsiz) { -+ /* try to allocate only as much as we need for -+ * current packet */ -+ skb = alloc_skb(size, GFP_ATOMIC); -+ if (!skb) -+ PRINTR(KERN_ERR "ebt_ulog: can't even allocate " -+ "buffer of size %ub\n", size); -+ } -+ } -+ -+ return skb; -+} -+ -+static void ebt_ulog(const struct sk_buff *skb, unsigned int hooknr, -+ const struct net_device *in, const struct net_device *out, -+ const void *data, unsigned int datalen) -+{ -+ ebt_ulog_packet_msg_t *pm; -+ size_t size, copy_len; -+ struct nlmsghdr *nlh; -+ struct ebt_ulog_info *loginfo = (struct ebt_ulog_info *)data; -+ unsigned int group = loginfo->nlgroup; -+ ebt_ulog_buff_t *ub = &ulog_buffers[group]; -+ spinlock_t *lock = &ub->lock; -+ -+ if ((loginfo->cprange == 0) || -+ (loginfo->cprange > skb->len + ETH_HLEN)) -+ copy_len = skb->len + ETH_HLEN; -+ else -+ copy_len = loginfo->cprange; -+ -+ size = NLMSG_SPACE(sizeof(*pm) + copy_len); -+ -+ spin_lock_bh(lock); -+ -+ if (!ub->skb) { -+ if (!(ub->skb = ulog_alloc_skb(size))) -+ goto alloc_failure; -+ } else if (size > skb_tailroom(ub->skb)) { -+ ulog_send(group); -+ -+ if (!(ub->skb = ulog_alloc_skb(size))) -+ goto alloc_failure; -+ } -+ -+ nlh = NLMSG_PUT(ub->skb, 0, ub->qlen, 0, -+ size - NLMSG_ALIGN(sizeof(*nlh))); -+ ub->qlen++; -+ -+ pm = NLMSG_DATA(nlh); -+ -+ /* Fill in the ulog data */ -+ do_gettimeofday(&pm->stamp); -+ if (ub->qlen == 1) -+ ub->skb->stamp = pm->stamp; -+ pm->data_len = copy_len; -+ pm->mark = skb->nfmark; -+ pm->hook = hooknr; -+ if (loginfo->prefix != NULL) -+ strcpy(pm->prefix, loginfo->prefix); -+ else -+ *(pm->prefix) = '\0'; -+ -+ if (in) { -+ strcpy(pm->physindev, in->name); -+ strcpy(pm->indev, in->br_port->br->dev.name); -+ } else -+ pm->indev[0] = pm->physindev[0] = '\0'; -+ -+ if (out) { -+ strcpy(pm->physoutdev, out->name); -+ strcpy(pm->outdev, out->br_port->br->dev.name); -+ } else -+ pm->outdev[0] = pm->physoutdev[0] = '\0'; -+ -+ if (skb_copy_bits(skb, -ETH_HLEN, pm->data, copy_len) < 0) -+ BUG(); -+ -+ if (ub->qlen > 1) -+ ub->lastnlh->nlmsg_flags |= NLM_F_MULTI; -+ -+ ub->lastnlh = nlh; -+ -+ if (ub->qlen >= loginfo->qthreshold) -+ ulog_send(group); -+ else if (!timer_pending(&ub->timer)) { -+ ub->timer.expires = jiffies + flushtimeout * HZ / 100; -+ add_timer(&ub->timer); -+ } -+ -+unlock: -+ spin_unlock_bh(lock); -+ -+ return; -+ -+nlmsg_failure: -+ PRINTR(KERN_ERR "ebt_ULOG: error during NLMSG_PUT.\n"); -+ goto unlock; -+alloc_failure: -+ goto unlock; -+} -+ -+static int ebt_ulog_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_ulog_info *loginfo = (struct ebt_ulog_info *)data; -+ -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_ulog_info)) || -+ loginfo->nlgroup > 31) -+ return -EINVAL; -+ -+ loginfo->prefix[EBT_ULOG_PREFIX_LEN - 1] = '\0'; -+ -+ if (loginfo->qthreshold > EBT_ULOG_MAX_QLEN) -+ loginfo->qthreshold = EBT_ULOG_MAX_QLEN; -+ -+ return 0; -+} -+ -+static struct ebt_watcher ulog = { -+ {NULL, NULL}, EBT_ULOG_WATCHER, ebt_ulog, ebt_ulog_check, NULL, -+ THIS_MODULE -+}; -+ -+static int __init init(void) -+{ -+ int i, ret = 0; -+ -+ if (nlbufsiz >= 128*1024) { -+ printk(KERN_NOTICE "ebt_ulog: Netlink buffer has to be <= 128kB," -+ " please try a smaller nlbufsiz parameter.\n"); -+ return -EINVAL; -+ } -+ -+ /* initialize ulog_buffers */ -+ for (i = 0; i < EBT_ULOG_MAXNLGROUPS; i++) { -+ init_timer(&ulog_buffers[i].timer); -+ ulog_buffers[i].timer.function = ulog_timer; -+ ulog_buffers[i].timer.data = i; -+ ulog_buffers[i].lock = SPIN_LOCK_UNLOCKED; -+ } -+ -+ ebtlognl = netlink_kernel_create(NETLINK_NFLOG, NULL); -+ if (!ebtlognl) -+ ret = -ENOMEM; -+ else if ((ret = ebt_register_watcher(&ulog))) -+ sock_release(ebtlognl->socket); -+ -+ return ret; -+} -+ -+static void __exit fini(void) -+{ -+ ebt_ulog_buff_t *ub; -+ int i; -+ -+ ebt_unregister_watcher(&ulog); -+ for (i = 0; i < EBT_ULOG_MAXNLGROUPS; i++) { -+ ub = &ulog_buffers[i]; -+ if (timer_pending(&ub->timer)) -+ del_timer(&ub->timer); -+ spin_lock_bh(&ub->lock); -+ if (ub->skb) { -+ kfree_skb(ub->skb); -+ ub->skb = NULL; -+ } -+ spin_unlock_bh(&ub->lock); -+ } -+ sock_release(ebtlognl->socket); -+} -+ -+module_init(init); -+module_exit(fini); -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Bart De Schuymer "); -+MODULE_DESCRIPTION("ebtables userspace logging module for bridged Ethernet" -+ " frames"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_snat.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,64 @@ -+/* -+ * ebt_snat -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * June, 2002 -+ * -+ */ -+ -+#include -+#include -+#include -+ -+static int ebt_target_snat(struct sk_buff **pskb, unsigned int hooknr, -+ const struct net_device *in, const struct net_device *out, -+ const void *data, unsigned int datalen) -+{ -+ struct ebt_nat_info *info = (struct ebt_nat_info *) data; -+ -+ memcpy(((**pskb).mac.ethernet)->h_source, info->mac, -+ ETH_ALEN * sizeof(unsigned char)); -+ return info->target; -+} -+ -+static int ebt_target_snat_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_nat_info *info = (struct ebt_nat_info *) data; -+ -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_nat_info))) -+ return -EINVAL; -+ if (BASE_CHAIN && info->target == EBT_RETURN) -+ return -EINVAL; -+ CLEAR_BASE_CHAIN_BIT; -+ if (strcmp(tablename, "nat")) -+ return -EINVAL; -+ if (hookmask & ~(1 << NF_BR_POST_ROUTING)) -+ return -EINVAL; -+ if (INVALID_TARGET) -+ return -EINVAL; -+ return 0; -+} -+ -+static struct ebt_target snat = -+{ -+ {NULL, NULL}, EBT_SNAT_TARGET, ebt_target_snat, ebt_target_snat_check, -+ NULL, THIS_MODULE -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_target(&snat); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_target(&snat); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebt_dnat.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,65 @@ -+/* -+ * ebt_dnat -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * June, 2002 -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+ -+static int ebt_target_dnat(struct sk_buff **pskb, unsigned int hooknr, -+ const struct net_device *in, const struct net_device *out, -+ const void *data, unsigned int datalen) -+{ -+ struct ebt_nat_info *info = (struct ebt_nat_info *)data; -+ -+ memcpy(((**pskb).mac.ethernet)->h_dest, info->mac, -+ ETH_ALEN * sizeof(unsigned char)); -+ return info->target; -+} -+ -+static int ebt_target_dnat_check(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *data, unsigned int datalen) -+{ -+ struct ebt_nat_info *info = (struct ebt_nat_info *)data; -+ -+ if (BASE_CHAIN && info->target == EBT_RETURN) -+ return -EINVAL; -+ CLEAR_BASE_CHAIN_BIT; -+ if ( (strcmp(tablename, "nat") || -+ (hookmask & ~((1 << NF_BR_PRE_ROUTING) | (1 << NF_BR_LOCAL_OUT)))) && -+ (strcmp(tablename, "broute") || hookmask & ~(1 << NF_BR_BROUTING)) ) -+ return -EINVAL; -+ if (datalen != EBT_ALIGN(sizeof(struct ebt_nat_info))) -+ return -EINVAL; -+ if (INVALID_TARGET) -+ return -EINVAL; -+ return 0; -+} -+ -+static struct ebt_target dnat = -+{ -+ {NULL, NULL}, EBT_DNAT_TARGET, ebt_target_dnat, ebt_target_dnat_check, -+ NULL, THIS_MODULE -+}; -+ -+static int __init init(void) -+{ -+ return ebt_register_target(&dnat); -+} -+ -+static void __exit fini(void) -+{ -+ ebt_unregister_target(&dnat); -+} -+ -+module_init(init); -+module_exit(fini); -+EXPORT_NO_SYMBOLS; -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/netfilter/ebtables.c 2005-03-14 21:04:05.155913576 +0100 -@@ -0,0 +1,1497 @@ -+/* -+ * ebtables -+ * -+ * Author: -+ * Bart De Schuymer -+ * -+ * ebtables.c,v 2.0, July, 2002 -+ * -+ * This code is stongly inspired on the iptables code which is -+ * Copyright (C) 1999 Paul `Rusty' Russell & Michael J. Neuling -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version -+ * 2 of the License, or (at your option) any later version. -+ */ -+ -+// used for print_string -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+// needed for logical [in,out]-dev filtering -+#include "../br_private.h" -+ -+// list_named_find -+#define ASSERT_READ_LOCK(x) -+#define ASSERT_WRITE_LOCK(x) -+#include -+ -+#if 0 // use this for remote debugging -+// Copyright (C) 1998 by Ori Pomerantz -+// Print the string to the appropriate tty, the one -+// the current task uses -+static void print_string(char *str) -+{ -+ struct tty_struct *my_tty; -+ -+ /* The tty for the current task */ -+ my_tty = current->tty; -+ if (my_tty != NULL) { -+ (*(my_tty->driver).write)(my_tty, 0, str, strlen(str)); -+ (*(my_tty->driver).write)(my_tty, 0, "\015\012", 2); -+ } -+} -+ -+#define BUGPRINT(args) print_string(args); -+#else -+#define BUGPRINT(format, args...) printk("kernel msg: ebtables bug: please "\ -+ "report to author: "format, ## args) -+// #define BUGPRINT(format, args...) -+#endif -+#define MEMPRINT(format, args...) printk("kernel msg: ebtables "\ -+ ": out of memory: "format, ## args) -+// #define MEMPRINT(format, args...) -+ -+ -+ -+// Each cpu has its own set of counters, so there is no need for write_lock in -+// the softirq -+// For reading or updating the counters, the user context needs to -+// get a write_lock -+ -+// The size of each set of counters is altered to get cache alignment -+#define SMP_ALIGN(x) (((x) + SMP_CACHE_BYTES-1) & ~(SMP_CACHE_BYTES-1)) -+#define COUNTER_OFFSET(n) (SMP_ALIGN(n * sizeof(struct ebt_counter))) -+#define COUNTER_BASE(c, n, cpu) ((struct ebt_counter *)(((char *)c) + \ -+ COUNTER_OFFSET(n) * cpu)) -+ -+ -+ -+static DECLARE_MUTEX(ebt_mutex); -+static LIST_HEAD(ebt_tables); -+static LIST_HEAD(ebt_targets); -+static LIST_HEAD(ebt_matches); -+static LIST_HEAD(ebt_watchers); -+ -+static struct ebt_target ebt_standard_target = -+{ {NULL, NULL}, EBT_STANDARD_TARGET, NULL, NULL, NULL, NULL}; -+ -+static inline int ebt_do_watcher (struct ebt_entry_watcher *w, -+ const struct sk_buff *skb, unsigned int hooknr, const struct net_device *in, -+ const struct net_device *out) -+{ -+ w->u.watcher->watcher(skb, hooknr, in, out, w->data, -+ w->watcher_size); -+ // watchers don't give a verdict -+ return 0; -+} -+ -+static inline int ebt_do_match (struct ebt_entry_match *m, -+ const struct sk_buff *skb, const struct net_device *in, -+ const struct net_device *out) -+{ -+ return m->u.match->match(skb, in, out, m->data, -+ m->match_size); -+} -+ -+static inline int ebt_dev_check(char *entry, const struct net_device *device) -+{ -+ int i = 0; -+ char *devname = device->name; -+ -+ if (*entry == '\0') -+ return 0; -+ if (!device) -+ return 1; -+ /* 1 is the wildcard token */ -+ while (entry[i] != '\0' && entry[i] != 1 && entry[i] == devname[i]) -+ i++; -+ return (devname[i] != entry[i] && entry[i] != 1); -+} -+ -+#define FWINV2(bool,invflg) ((bool) ^ !!(e->invflags & invflg)) -+// process standard matches -+static inline int ebt_basic_match(struct ebt_entry *e, struct ethhdr *h, -+ const struct net_device *in, const struct net_device *out) -+{ -+ int verdict, i; -+ -+ if (e->bitmask & EBT_802_3) { -+ if (FWINV2(ntohs(h->h_proto) >= 1536, EBT_IPROTO)) -+ return 1; -+ } else if (!(e->bitmask & EBT_NOPROTO) && -+ FWINV2(e->ethproto != h->h_proto, EBT_IPROTO)) -+ return 1; -+ -+ if (FWINV2(ebt_dev_check(e->in, in), EBT_IIN)) -+ return 1; -+ if (FWINV2(ebt_dev_check(e->out, out), EBT_IOUT)) -+ return 1; -+ if ((!in || !in->br_port) ? 0 : FWINV2(ebt_dev_check( -+ e->logical_in, &in->br_port->br->dev), EBT_ILOGICALIN)) -+ return 1; -+ if ((!out || !out->br_port) ? 0 : FWINV2(ebt_dev_check( -+ e->logical_out, &out->br_port->br->dev), EBT_ILOGICALOUT)) -+ return 1; -+ -+ if (e->bitmask & EBT_SOURCEMAC) { -+ verdict = 0; -+ for (i = 0; i < 6; i++) -+ verdict |= (h->h_source[i] ^ e->sourcemac[i]) & -+ e->sourcemsk[i]; -+ if (FWINV2(verdict != 0, EBT_ISOURCE) ) -+ return 1; -+ } -+ if (e->bitmask & EBT_DESTMAC) { -+ verdict = 0; -+ for (i = 0; i < 6; i++) -+ verdict |= (h->h_dest[i] ^ e->destmac[i]) & -+ e->destmsk[i]; -+ if (FWINV2(verdict != 0, EBT_IDEST) ) -+ return 1; -+ } -+ return 0; -+} -+ -+// Do some firewalling -+unsigned int ebt_do_table (unsigned int hook, struct sk_buff **pskb, -+ const struct net_device *in, const struct net_device *out, -+ struct ebt_table *table) -+{ -+ int i, nentries; -+ struct ebt_entry *point; -+ struct ebt_counter *counter_base, *cb_base; -+ struct ebt_entry_target *t; -+ int verdict, sp = 0; -+ struct ebt_chainstack *cs; -+ struct ebt_entries *chaininfo; -+ char *base; -+ struct ebt_table_info *private; -+ -+ read_lock_bh(&table->lock); -+ private = table->private; -+ cb_base = COUNTER_BASE(private->counters, private->nentries, -+ cpu_number_map(smp_processor_id())); -+ if (private->chainstack) -+ cs = private->chainstack[cpu_number_map(smp_processor_id())]; -+ else -+ cs = NULL; -+ chaininfo = private->hook_entry[hook]; -+ nentries = private->hook_entry[hook]->nentries; -+ point = (struct ebt_entry *)(private->hook_entry[hook]->data); -+ counter_base = cb_base + private->hook_entry[hook]->counter_offset; -+ // base for chain jumps -+ base = private->entries; -+ i = 0; -+ while (i < nentries) { -+ if (ebt_basic_match(point, (**pskb).mac.ethernet, in, out)) -+ goto letscontinue; -+ -+ if (EBT_MATCH_ITERATE(point, ebt_do_match, *pskb, in, out) != 0) -+ goto letscontinue; -+ -+ // increase counter -+ (*(counter_base + i)).pcnt++; -+ (*(counter_base + i)).bcnt+=(**pskb).len; -+ -+ // these should only watch: not modify, nor tell us -+ // what to do with the packet -+ EBT_WATCHER_ITERATE(point, ebt_do_watcher, *pskb, hook, in, -+ out); -+ -+ t = (struct ebt_entry_target *) -+ (((char *)point) + point->target_offset); -+ // standard target -+ if (!t->u.target->target) -+ verdict = ((struct ebt_standard_target *)t)->verdict; -+ else -+ verdict = t->u.target->target(pskb, hook, -+ in, out, t->data, t->target_size); -+ if (verdict == EBT_ACCEPT) { -+ read_unlock_bh(&table->lock); -+ return NF_ACCEPT; -+ } -+ if (verdict == EBT_DROP) { -+ read_unlock_bh(&table->lock); -+ return NF_DROP; -+ } -+ if (verdict == EBT_RETURN) { -+letsreturn: -+#ifdef CONFIG_NETFILTER_DEBUG -+ if (sp == 0) { -+ BUGPRINT("RETURN on base chain"); -+ // act like this is EBT_CONTINUE -+ goto letscontinue; -+ } -+#endif -+ sp--; -+ // put all the local variables right -+ i = cs[sp].n; -+ chaininfo = cs[sp].chaininfo; -+ nentries = chaininfo->nentries; -+ point = cs[sp].e; -+ counter_base = cb_base + -+ chaininfo->counter_offset; -+ continue; -+ } -+ if (verdict == EBT_CONTINUE) -+ goto letscontinue; -+#ifdef CONFIG_NETFILTER_DEBUG -+ if (verdict < 0) { -+ BUGPRINT("bogus standard verdict\n"); -+ read_unlock_bh(&table->lock); -+ return NF_DROP; -+ } -+#endif -+ // jump to a udc -+ cs[sp].n = i + 1; -+ cs[sp].chaininfo = chaininfo; -+ cs[sp].e = (struct ebt_entry *) -+ (((char *)point) + point->next_offset); -+ i = 0; -+ chaininfo = (struct ebt_entries *) (base + verdict); -+#ifdef CONFIG_NETFILTER_DEBUG -+ if (chaininfo->distinguisher) { -+ BUGPRINT("jump to non-chain\n"); -+ read_unlock_bh(&table->lock); -+ return NF_DROP; -+ } -+#endif -+ nentries = chaininfo->nentries; -+ point = (struct ebt_entry *)chaininfo->data; -+ counter_base = cb_base + chaininfo->counter_offset; -+ sp++; -+ continue; -+letscontinue: -+ point = (struct ebt_entry *) -+ (((char *)point) + point->next_offset); -+ i++; -+ } -+ -+ // I actually like this :) -+ if (chaininfo->policy == EBT_RETURN) -+ goto letsreturn; -+ if (chaininfo->policy == EBT_ACCEPT) { -+ read_unlock_bh(&table->lock); -+ return NF_ACCEPT; -+ } -+ read_unlock_bh(&table->lock); -+ return NF_DROP; -+} -+ -+// If it succeeds, returns element and locks mutex -+static inline void * -+find_inlist_lock_noload(struct list_head *head, const char *name, int *error, -+ struct semaphore *mutex) -+{ -+ void *ret; -+ -+ *error = down_interruptible(mutex); -+ if (*error != 0) -+ return NULL; -+ -+ ret = list_named_find(head, name); -+ if (!ret) { -+ *error = -ENOENT; -+ up(mutex); -+ } -+ return ret; -+} -+ -+#ifndef CONFIG_KMOD -+#define find_inlist_lock(h,n,p,e,m) find_inlist_lock_noload((h),(n),(e),(m)) -+#else -+static void * -+find_inlist_lock(struct list_head *head, const char *name, const char *prefix, -+ int *error, struct semaphore *mutex) -+{ -+ void *ret; -+ -+ ret = find_inlist_lock_noload(head, name, error, mutex); -+ if (!ret) { -+ char modulename[EBT_FUNCTION_MAXNAMELEN + strlen(prefix) + 1]; -+ strcpy(modulename, prefix); -+ strcat(modulename, name); -+ request_module(modulename); -+ ret = find_inlist_lock_noload(head, name, error, mutex); -+ } -+ return ret; -+} -+#endif -+ -+static inline struct ebt_table * -+find_table_lock(const char *name, int *error, struct semaphore *mutex) -+{ -+ return find_inlist_lock(&ebt_tables, name, "ebtable_", error, mutex); -+} -+ -+static inline struct ebt_match * -+find_match_lock(const char *name, int *error, struct semaphore *mutex) -+{ -+ return find_inlist_lock(&ebt_matches, name, "ebt_", error, mutex); -+} -+ -+static inline struct ebt_watcher * -+find_watcher_lock(const char *name, int *error, struct semaphore *mutex) -+{ -+ return find_inlist_lock(&ebt_watchers, name, "ebt_", error, mutex); -+} -+ -+static inline struct ebt_target * -+find_target_lock(const char *name, int *error, struct semaphore *mutex) -+{ -+ return find_inlist_lock(&ebt_targets, name, "ebt_", error, mutex); -+} -+ -+static inline int -+ebt_check_match(struct ebt_entry_match *m, struct ebt_entry *e, -+ const char *name, unsigned int hookmask, unsigned int *cnt) -+{ -+ struct ebt_match *match; -+ int ret; -+ -+ if (((char *)m) + m->match_size + sizeof(struct ebt_entry_match) > -+ ((char *)e) + e->watchers_offset) -+ return -EINVAL; -+ match = find_match_lock(m->u.name, &ret, &ebt_mutex); -+ if (!match) -+ return ret; -+ m->u.match = match; -+ if (match->me) -+ __MOD_INC_USE_COUNT(match->me); -+ up(&ebt_mutex); -+ if (match->check && -+ match->check(name, hookmask, e, m->data, m->match_size) != 0) { -+ BUGPRINT("match->check failed\n"); -+ if (match->me) -+ __MOD_DEC_USE_COUNT(match->me); -+ return -EINVAL; -+ } -+ (*cnt)++; -+ return 0; -+} -+ -+static inline int -+ebt_check_watcher(struct ebt_entry_watcher *w, struct ebt_entry *e, -+ const char *name, unsigned int hookmask, unsigned int *cnt) -+{ -+ struct ebt_watcher *watcher; -+ int ret; -+ -+ if (((char *)w) + w->watcher_size + sizeof(struct ebt_entry_watcher) > -+ ((char *)e) + e->target_offset) -+ return -EINVAL; -+ watcher = find_watcher_lock(w->u.name, &ret, &ebt_mutex); -+ if (!watcher) -+ return ret; -+ w->u.watcher = watcher; -+ if (watcher->me) -+ __MOD_INC_USE_COUNT(watcher->me); -+ up(&ebt_mutex); -+ if (watcher->check && -+ watcher->check(name, hookmask, e, w->data, w->watcher_size) != 0) { -+ BUGPRINT("watcher->check failed\n"); -+ if (watcher->me) -+ __MOD_DEC_USE_COUNT(watcher->me); -+ return -EINVAL; -+ } -+ (*cnt)++; -+ return 0; -+} -+ -+// this one is very careful, as it is the first function -+// to parse the userspace data -+static inline int -+ebt_check_entry_size_and_hooks(struct ebt_entry *e, -+ struct ebt_table_info *newinfo, char *base, char *limit, -+ struct ebt_entries **hook_entries, unsigned int *n, unsigned int *cnt, -+ unsigned int *totalcnt, unsigned int *udc_cnt, unsigned int valid_hooks) -+{ -+ int i; -+ -+ for (i = 0; i < NF_BR_NUMHOOKS; i++) { -+ if ((valid_hooks & (1 << i)) == 0) -+ continue; -+ if ( (char *)hook_entries[i] - base == -+ (char *)e - newinfo->entries) -+ break; -+ } -+ // beginning of a new chain -+ // if i == NF_BR_NUMHOOKS it must be a user defined chain -+ if (i != NF_BR_NUMHOOKS || !(e->bitmask & EBT_ENTRY_OR_ENTRIES)) { -+ if ((e->bitmask & EBT_ENTRY_OR_ENTRIES) != 0) { -+ // we make userspace set this right, -+ // so there is no misunderstanding -+ BUGPRINT("EBT_ENTRY_OR_ENTRIES shouldn't be set " -+ "in distinguisher\n"); -+ return -EINVAL; -+ } -+ // this checks if the previous chain has as many entries -+ // as it said it has -+ if (*n != *cnt) { -+ BUGPRINT("nentries does not equal the nr of entries " -+ "in the chain\n"); -+ return -EINVAL; -+ } -+ // before we look at the struct, be sure it is not too big -+ if ((char *)hook_entries[i] + sizeof(struct ebt_entries) -+ > limit) { -+ BUGPRINT("entries_size too small\n"); -+ return -EINVAL; -+ } -+ if (((struct ebt_entries *)e)->policy != EBT_DROP && -+ ((struct ebt_entries *)e)->policy != EBT_ACCEPT) { -+ // only RETURN from udc -+ if (i != NF_BR_NUMHOOKS || -+ ((struct ebt_entries *)e)->policy != EBT_RETURN) { -+ BUGPRINT("bad policy\n"); -+ return -EINVAL; -+ } -+ } -+ if (i == NF_BR_NUMHOOKS) // it's a user defined chain -+ (*udc_cnt)++; -+ else -+ newinfo->hook_entry[i] = (struct ebt_entries *)e; -+ if (((struct ebt_entries *)e)->counter_offset != *totalcnt) { -+ BUGPRINT("counter_offset != totalcnt"); -+ return -EINVAL; -+ } -+ *n = ((struct ebt_entries *)e)->nentries; -+ *cnt = 0; -+ return 0; -+ } -+ // a plain old entry, heh -+ if (sizeof(struct ebt_entry) > e->watchers_offset || -+ e->watchers_offset > e->target_offset || -+ e->target_offset >= e->next_offset) { -+ BUGPRINT("entry offsets not in right order\n"); -+ return -EINVAL; -+ } -+ // this is not checked anywhere else -+ if (e->next_offset - e->target_offset < sizeof(struct ebt_entry_target)) { -+ BUGPRINT("target size too small\n"); -+ return -EINVAL; -+ } -+ -+ (*cnt)++; -+ (*totalcnt)++; -+ return 0; -+} -+ -+struct ebt_cl_stack -+{ -+ struct ebt_chainstack cs; -+ int from; -+ unsigned int hookmask; -+}; -+ -+// we need these positions to check that the jumps to a different part of the -+// entries is a jump to the beginning of a new chain. -+static inline int -+ebt_get_udc_positions(struct ebt_entry *e, struct ebt_table_info *newinfo, -+ struct ebt_entries **hook_entries, unsigned int *n, unsigned int valid_hooks, -+ struct ebt_cl_stack *udc) -+{ -+ int i; -+ -+ // we're only interested in chain starts -+ if (e->bitmask & EBT_ENTRY_OR_ENTRIES) -+ return 0; -+ for (i = 0; i < NF_BR_NUMHOOKS; i++) { -+ if ((valid_hooks & (1 << i)) == 0) -+ continue; -+ if (newinfo->hook_entry[i] == (struct ebt_entries *)e) -+ break; -+ } -+ // only care about udc -+ if (i != NF_BR_NUMHOOKS) -+ return 0; -+ -+ udc[*n].cs.chaininfo = (struct ebt_entries *)e; -+ // these initialisations are depended on later in check_chainloops() -+ udc[*n].cs.n = 0; -+ udc[*n].hookmask = 0; -+ -+ (*n)++; -+ return 0; -+} -+ -+static inline int -+ebt_cleanup_match(struct ebt_entry_match *m, unsigned int *i) -+{ -+ if (i && (*i)-- == 0) -+ return 1; -+ if (m->u.match->destroy) -+ m->u.match->destroy(m->data, m->match_size); -+ if (m->u.match->me) -+ __MOD_DEC_USE_COUNT(m->u.match->me); -+ -+ return 0; -+} -+ -+static inline int -+ebt_cleanup_watcher(struct ebt_entry_watcher *w, unsigned int *i) -+{ -+ if (i && (*i)-- == 0) -+ return 1; -+ if (w->u.watcher->destroy) -+ w->u.watcher->destroy(w->data, w->watcher_size); -+ if (w->u.watcher->me) -+ __MOD_DEC_USE_COUNT(w->u.watcher->me); -+ -+ return 0; -+} -+ -+static inline int -+ebt_cleanup_entry(struct ebt_entry *e, unsigned int *cnt) -+{ -+ struct ebt_entry_target *t; -+ -+ if ((e->bitmask & EBT_ENTRY_OR_ENTRIES) == 0) -+ return 0; -+ // we're done -+ if (cnt && (*cnt)-- == 0) -+ return 1; -+ EBT_WATCHER_ITERATE(e, ebt_cleanup_watcher, NULL); -+ EBT_MATCH_ITERATE(e, ebt_cleanup_match, NULL); -+ t = (struct ebt_entry_target *)(((char *)e) + e->target_offset); -+ if (t->u.target->destroy) -+ t->u.target->destroy(t->data, t->target_size); -+ if (t->u.target->me) -+ __MOD_DEC_USE_COUNT(t->u.target->me); -+ -+ return 0; -+} -+ -+static inline int -+ebt_check_entry(struct ebt_entry *e, struct ebt_table_info *newinfo, -+ const char *name, unsigned int *cnt, unsigned int valid_hooks, -+ struct ebt_cl_stack *cl_s, unsigned int udc_cnt) -+{ -+ struct ebt_entry_target *t; -+ struct ebt_target *target; -+ unsigned int i, j, hook = 0, hookmask = 0; -+ int ret; -+ -+ // Don't mess with the struct ebt_entries -+ if ((e->bitmask & EBT_ENTRY_OR_ENTRIES) == 0) -+ return 0; -+ -+ if (e->bitmask & ~EBT_F_MASK) { -+ BUGPRINT("Unknown flag for bitmask\n"); -+ return -EINVAL; -+ } -+ if (e->invflags & ~EBT_INV_MASK) { -+ BUGPRINT("Unknown flag for inv bitmask\n"); -+ return -EINVAL; -+ } -+ if ( (e->bitmask & EBT_NOPROTO) && (e->bitmask & EBT_802_3) ) { -+ BUGPRINT("NOPROTO & 802_3 not allowed\n"); -+ return -EINVAL; -+ } -+ // what hook do we belong to? -+ for (i = 0; i < NF_BR_NUMHOOKS; i++) { -+ if ((valid_hooks & (1 << i)) == 0) -+ continue; -+ if ((char *)newinfo->hook_entry[i] < (char *)e) -+ hook = i; -+ else -+ break; -+ } -+ // (1 << NF_BR_NUMHOOKS) tells the check functions the rule is on -+ // a base chain -+ if (i < NF_BR_NUMHOOKS) -+ hookmask = (1 << hook) | (1 << NF_BR_NUMHOOKS); -+ else { -+ for (i = 0; i < udc_cnt; i++) -+ if ((char *)(cl_s[i].cs.chaininfo) > (char *)e) -+ break; -+ if (i == 0) -+ hookmask = (1 << hook) | (1 << NF_BR_NUMHOOKS); -+ else -+ hookmask = cl_s[i - 1].hookmask; -+ } -+ i = 0; -+ ret = EBT_MATCH_ITERATE(e, ebt_check_match, e, name, hookmask, &i); -+ if (ret != 0) -+ goto cleanup_matches; -+ j = 0; -+ ret = EBT_WATCHER_ITERATE(e, ebt_check_watcher, e, name, hookmask, &j); -+ if (ret != 0) -+ goto cleanup_watchers; -+ t = (struct ebt_entry_target *)(((char *)e) + e->target_offset); -+ target = find_target_lock(t->u.name, &ret, &ebt_mutex); -+ if (!target) -+ goto cleanup_watchers; -+ if (target->me) -+ __MOD_INC_USE_COUNT(target->me); -+ up(&ebt_mutex); -+ -+ t->u.target = target; -+ if (t->u.target == &ebt_standard_target) { -+ if (e->target_offset + sizeof(struct ebt_standard_target) > -+ e->next_offset) { -+ BUGPRINT("Standard target size too big\n"); -+ ret = -EFAULT; -+ goto cleanup_watchers; -+ } -+ if (((struct ebt_standard_target *)t)->verdict < -+ -NUM_STANDARD_TARGETS) { -+ BUGPRINT("Invalid standard target\n"); -+ ret = -EFAULT; -+ goto cleanup_watchers; -+ } -+ } else if ((e->target_offset + t->target_size + -+ sizeof(struct ebt_entry_target) > e->next_offset) || -+ (t->u.target->check && -+ t->u.target->check(name, hookmask, e, t->data, t->target_size) != 0)){ -+ if (t->u.target->me) -+ __MOD_DEC_USE_COUNT(t->u.target->me); -+ ret = -EFAULT; -+ goto cleanup_watchers; -+ } -+ (*cnt)++; -+ return 0; -+cleanup_watchers: -+ EBT_WATCHER_ITERATE(e, ebt_cleanup_watcher, &j); -+cleanup_matches: -+ EBT_MATCH_ITERATE(e, ebt_cleanup_match, &i); -+ return ret; -+} -+ -+// checks for loops and sets the hook mask for udc -+// the hook mask for udc tells us from which base chains the udc can be -+// accessed. This mask is a parameter to the check() functions of the extensions -+static int check_chainloops(struct ebt_entries *chain, -+ struct ebt_cl_stack *cl_s, unsigned int udc_cnt, -+ unsigned int hooknr, char *base) -+{ -+ int i, chain_nr = -1, pos = 0, nentries = chain->nentries, verdict; -+ struct ebt_entry *e = (struct ebt_entry *)chain->data; -+ struct ebt_entry_target *t; -+ -+ while (pos < nentries || chain_nr != -1) { -+ // end of udc, go back one 'recursion' step -+ if (pos == nentries) { -+ // put back values of the time when this chain was called -+ e = cl_s[chain_nr].cs.e; -+ if (cl_s[chain_nr].from != -1) -+ nentries = -+ cl_s[cl_s[chain_nr].from].cs.chaininfo->nentries; -+ else -+ nentries = chain->nentries; -+ pos = cl_s[chain_nr].cs.n; -+ // make sure we won't see a loop that isn't one -+ cl_s[chain_nr].cs.n = 0; -+ chain_nr = cl_s[chain_nr].from; -+ if (pos == nentries) -+ continue; -+ } -+ t = (struct ebt_entry_target *) -+ (((char *)e) + e->target_offset); -+ if (strcmp(t->u.name, EBT_STANDARD_TARGET)) -+ goto letscontinue; -+ if (e->target_offset + sizeof(struct ebt_standard_target) > -+ e->next_offset) { -+ BUGPRINT("Standard target size too big\n"); -+ return -1; -+ } -+ verdict = ((struct ebt_standard_target *)t)->verdict; -+ if (verdict >= 0) { // jump to another chain -+ struct ebt_entries *hlp2 = -+ (struct ebt_entries *)(base + verdict); -+ for (i = 0; i < udc_cnt; i++) -+ if (hlp2 == cl_s[i].cs.chaininfo) -+ break; -+ // bad destination or loop -+ if (i == udc_cnt) { -+ BUGPRINT("bad destination\n"); -+ return -1; -+ } -+ if (cl_s[i].cs.n) { -+ BUGPRINT("loop\n"); -+ return -1; -+ } -+ // this can't be 0, so the above test is correct -+ cl_s[i].cs.n = pos + 1; -+ pos = 0; -+ cl_s[i].cs.e = ((void *)e + e->next_offset); -+ e = (struct ebt_entry *)(hlp2->data); -+ nentries = hlp2->nentries; -+ cl_s[i].from = chain_nr; -+ chain_nr = i; -+ // this udc is accessible from the base chain for hooknr -+ cl_s[i].hookmask |= (1 << hooknr); -+ continue; -+ } -+letscontinue: -+ e = (void *)e + e->next_offset; -+ pos++; -+ } -+ return 0; -+} -+ -+// do the parsing of the table/chains/entries/matches/watchers/targets, heh -+static int translate_table(struct ebt_replace *repl, -+ struct ebt_table_info *newinfo) -+{ -+ unsigned int i, j, k, udc_cnt; -+ int ret; -+ struct ebt_cl_stack *cl_s = NULL; // used in the checking for chain loops -+ -+ i = 0; -+ while (i < NF_BR_NUMHOOKS && !(repl->valid_hooks & (1 << i))) -+ i++; -+ if (i == NF_BR_NUMHOOKS) { -+ BUGPRINT("No valid hooks specified\n"); -+ return -EINVAL; -+ } -+ if (repl->hook_entry[i] != (struct ebt_entries *)repl->entries) { -+ BUGPRINT("Chains don't start at beginning\n"); -+ return -EINVAL; -+ } -+ // make sure chains are ordered after each other in same order -+ // as their corresponding hooks -+ for (j = i + 1; j < NF_BR_NUMHOOKS; j++) { -+ if (!(repl->valid_hooks & (1 << j))) -+ continue; -+ if ( repl->hook_entry[j] <= repl->hook_entry[i] ) { -+ BUGPRINT("Hook order must be followed\n"); -+ return -EINVAL; -+ } -+ i = j; -+ } -+ -+ for (i = 0; i < NF_BR_NUMHOOKS; i++) -+ newinfo->hook_entry[i] = NULL; -+ -+ newinfo->entries_size = repl->entries_size; -+ newinfo->nentries = repl->nentries; -+ -+ // do some early checkings and initialize some things -+ i = 0; // holds the expected nr. of entries for the chain -+ j = 0; // holds the up to now counted entries for the chain -+ k = 0; // holds the total nr. of entries, should equal -+ // newinfo->nentries afterwards -+ udc_cnt = 0; // will hold the nr. of user defined chains (udc) -+ ret = EBT_ENTRY_ITERATE(newinfo->entries, newinfo->entries_size, -+ ebt_check_entry_size_and_hooks, newinfo, repl->entries, -+ repl->entries + repl->entries_size, repl->hook_entry, &i, &j, &k, -+ &udc_cnt, repl->valid_hooks); -+ -+ if (ret != 0) -+ return ret; -+ -+ if (i != j) { -+ BUGPRINT("nentries does not equal the nr of entries in the " -+ "(last) chain\n"); -+ return -EINVAL; -+ } -+ if (k != newinfo->nentries) { -+ BUGPRINT("Total nentries is wrong\n"); -+ return -EINVAL; -+ } -+ -+ // check if all valid hooks have a chain -+ for (i = 0; i < NF_BR_NUMHOOKS; i++) { -+ if (newinfo->hook_entry[i] == NULL && -+ (repl->valid_hooks & (1 << i))) { -+ BUGPRINT("Valid hook without chain\n"); -+ return -EINVAL; -+ } -+ } -+ -+ // Get the location of the udc, put them in an array -+ // While we're at it, allocate the chainstack -+ if (udc_cnt) { -+ // this will get free'd in do_replace()/ebt_register_table() -+ // if an error occurs -+ newinfo->chainstack = (struct ebt_chainstack **) -+ vmalloc(smp_num_cpus * sizeof(struct ebt_chainstack)); -+ if (!newinfo->chainstack) -+ return -ENOMEM; -+ for (i = 0; i < smp_num_cpus; i++) { -+ newinfo->chainstack[i] = -+ vmalloc(udc_cnt * sizeof(struct ebt_chainstack)); -+ if (!newinfo->chainstack[i]) { -+ while (i) -+ vfree(newinfo->chainstack[--i]); -+ vfree(newinfo->chainstack); -+ newinfo->chainstack = NULL; -+ return -ENOMEM; -+ } -+ } -+ -+ cl_s = (struct ebt_cl_stack *) -+ vmalloc(udc_cnt * sizeof(struct ebt_cl_stack)); -+ if (!cl_s) -+ return -ENOMEM; -+ i = 0; // the i'th udc -+ EBT_ENTRY_ITERATE(newinfo->entries, newinfo->entries_size, -+ ebt_get_udc_positions, newinfo, repl->hook_entry, &i, -+ repl->valid_hooks, cl_s); -+ // sanity check -+ if (i != udc_cnt) { -+ BUGPRINT("i != udc_cnt\n"); -+ vfree(cl_s); -+ return -EFAULT; -+ } -+ } -+ -+ // Check for loops -+ for (i = 0; i < NF_BR_NUMHOOKS; i++) -+ if (repl->valid_hooks & (1 << i)) -+ if (check_chainloops(newinfo->hook_entry[i], -+ cl_s, udc_cnt, i, newinfo->entries)) { -+ if (cl_s) -+ vfree(cl_s); -+ return -EINVAL; -+ } -+ -+ // we now know the following (along with E=mc): -+ // - the nr of entries in each chain is right -+ // - the size of the allocated space is right -+ // - all valid hooks have a corresponding chain -+ // - there are no loops -+ // - wrong data can still be on the level of a single entry -+ // - could be there are jumps to places that are not the -+ // beginning of a chain. This can only occur in chains that -+ // are not accessible from any base chains, so we don't care. -+ -+ // used to know what we need to clean up if something goes wrong -+ i = 0; -+ ret = EBT_ENTRY_ITERATE(newinfo->entries, newinfo->entries_size, -+ ebt_check_entry, newinfo, repl->name, &i, repl->valid_hooks, -+ cl_s, udc_cnt); -+ if (ret != 0) { -+ EBT_ENTRY_ITERATE(newinfo->entries, newinfo->entries_size, -+ ebt_cleanup_entry, &i); -+ } -+ if (cl_s) -+ vfree(cl_s); -+ return ret; -+} -+ -+// called under write_lock -+static void get_counters(struct ebt_counter *oldcounters, -+ struct ebt_counter *counters, unsigned int nentries) -+{ -+ int i, cpu; -+ struct ebt_counter *counter_base; -+ -+ // counters of cpu 0 -+ memcpy(counters, oldcounters, -+ sizeof(struct ebt_counter) * nentries); -+ // add other counters to those of cpu 0 -+ for (cpu = 1; cpu < smp_num_cpus; cpu++) { -+ counter_base = COUNTER_BASE(oldcounters, nentries, cpu); -+ for (i = 0; i < nentries; i++) { -+ counters[i].pcnt += counter_base[i].pcnt; -+ counters[i].bcnt += counter_base[i].bcnt; -+ } -+ } -+} -+ -+// replace the table -+static int do_replace(void *user, unsigned int len) -+{ -+ int ret, i, countersize; -+ struct ebt_table_info *newinfo; -+ struct ebt_replace tmp; -+ struct ebt_table *t; -+ struct ebt_counter *counterstmp = NULL; -+ // used to be able to unlock earlier -+ struct ebt_table_info *table; -+ -+ if (copy_from_user(&tmp, user, sizeof(tmp)) != 0) -+ return -EFAULT; -+ -+ if (len != sizeof(tmp) + tmp.entries_size) { -+ BUGPRINT("Wrong len argument\n"); -+ return -EINVAL; -+ } -+ -+ if (tmp.entries_size == 0) { -+ BUGPRINT("Entries_size never zero\n"); -+ return -EINVAL; -+ } -+ countersize = COUNTER_OFFSET(tmp.nentries) * smp_num_cpus; -+ newinfo = (struct ebt_table_info *) -+ vmalloc(sizeof(struct ebt_table_info) + countersize); -+ if (!newinfo) -+ return -ENOMEM; -+ -+ if (countersize) -+ memset(newinfo->counters, 0, countersize); -+ -+ newinfo->entries = (char *)vmalloc(tmp.entries_size); -+ if (!newinfo->entries) { -+ ret = -ENOMEM; -+ goto free_newinfo; -+ } -+ if (copy_from_user( -+ newinfo->entries, tmp.entries, tmp.entries_size) != 0) { -+ BUGPRINT("Couldn't copy entries from userspace\n"); -+ ret = -EFAULT; -+ goto free_entries; -+ } -+ -+ // the user wants counters back -+ // the check on the size is done later, when we have the lock -+ if (tmp.num_counters) { -+ counterstmp = (struct ebt_counter *) -+ vmalloc(tmp.num_counters * sizeof(struct ebt_counter)); -+ if (!counterstmp) { -+ ret = -ENOMEM; -+ goto free_entries; -+ } -+ } -+ else -+ counterstmp = NULL; -+ -+ // this can get initialized by translate_table() -+ newinfo->chainstack = NULL; -+ ret = translate_table(&tmp, newinfo); -+ -+ if (ret != 0) -+ goto free_counterstmp; -+ -+ t = find_table_lock(tmp.name, &ret, &ebt_mutex); -+ if (!t) -+ goto free_iterate; -+ -+ // the table doesn't like it -+ if (t->check && (ret = t->check(newinfo, tmp.valid_hooks))) -+ goto free_unlock; -+ -+ if (tmp.num_counters && tmp.num_counters != t->private->nentries) { -+ BUGPRINT("Wrong nr. of counters requested\n"); -+ ret = -EINVAL; -+ goto free_unlock; -+ } -+ -+ // we have the mutex lock, so no danger in reading this pointer -+ table = t->private; -+ // we need an atomic snapshot of the counters -+ write_lock_bh(&t->lock); -+ if (tmp.num_counters) -+ get_counters(t->private->counters, counterstmp, -+ t->private->nentries); -+ -+ t->private = newinfo; -+ write_unlock_bh(&t->lock); -+ up(&ebt_mutex); -+ // So, a user can change the chains while having messed up her counter -+ // allocation. Only reason why this is done is because this way the lock -+ // is held only once, while this doesn't bring the kernel into a -+ // dangerous state. -+ if (tmp.num_counters && -+ copy_to_user(tmp.counters, counterstmp, -+ tmp.num_counters * sizeof(struct ebt_counter))) { -+ BUGPRINT("Couldn't copy counters to userspace\n"); -+ ret = -EFAULT; -+ } -+ else -+ ret = 0; -+ -+ // decrease module count and free resources -+ EBT_ENTRY_ITERATE(table->entries, table->entries_size, -+ ebt_cleanup_entry, NULL); -+ -+ vfree(table->entries); -+ if (table->chainstack) { -+ for (i = 0; i < smp_num_cpus; i++) -+ vfree(table->chainstack[i]); -+ vfree(table->chainstack); -+ } -+ vfree(table); -+ -+ if (counterstmp) -+ vfree(counterstmp); -+ return ret; -+ -+free_unlock: -+ up(&ebt_mutex); -+free_iterate: -+ EBT_ENTRY_ITERATE(newinfo->entries, newinfo->entries_size, -+ ebt_cleanup_entry, NULL); -+free_counterstmp: -+ if (counterstmp) -+ vfree(counterstmp); -+ // can be initialized in translate_table() -+ if (newinfo->chainstack) { -+ for (i = 0; i < smp_num_cpus; i++) -+ vfree(newinfo->chainstack[i]); -+ vfree(newinfo->chainstack); -+ } -+free_entries: -+ if (newinfo->entries) -+ vfree(newinfo->entries); -+free_newinfo: -+ if (newinfo) -+ vfree(newinfo); -+ return ret; -+} -+ -+int ebt_register_target(struct ebt_target *target) -+{ -+ int ret; -+ -+ ret = down_interruptible(&ebt_mutex); -+ if (ret != 0) -+ return ret; -+ if (!list_named_insert(&ebt_targets, target)) { -+ up(&ebt_mutex); -+ return -EEXIST; -+ } -+ up(&ebt_mutex); -+ MOD_INC_USE_COUNT; -+ -+ return 0; -+} -+ -+void ebt_unregister_target(struct ebt_target *target) -+{ -+ down(&ebt_mutex); -+ LIST_DELETE(&ebt_targets, target); -+ up(&ebt_mutex); -+ MOD_DEC_USE_COUNT; -+} -+ -+int ebt_register_match(struct ebt_match *match) -+{ -+ int ret; -+ -+ ret = down_interruptible(&ebt_mutex); -+ if (ret != 0) -+ return ret; -+ if (!list_named_insert(&ebt_matches, match)) { -+ up(&ebt_mutex); -+ return -EEXIST; -+ } -+ up(&ebt_mutex); -+ MOD_INC_USE_COUNT; -+ -+ return 0; -+} -+ -+void ebt_unregister_match(struct ebt_match *match) -+{ -+ down(&ebt_mutex); -+ LIST_DELETE(&ebt_matches, match); -+ up(&ebt_mutex); -+ MOD_DEC_USE_COUNT; -+} -+ -+int ebt_register_watcher(struct ebt_watcher *watcher) -+{ -+ int ret; -+ -+ ret = down_interruptible(&ebt_mutex); -+ if (ret != 0) -+ return ret; -+ if (!list_named_insert(&ebt_watchers, watcher)) { -+ up(&ebt_mutex); -+ return -EEXIST; -+ } -+ up(&ebt_mutex); -+ MOD_INC_USE_COUNT; -+ -+ return 0; -+} -+ -+void ebt_unregister_watcher(struct ebt_watcher *watcher) -+{ -+ down(&ebt_mutex); -+ LIST_DELETE(&ebt_watchers, watcher); -+ up(&ebt_mutex); -+ MOD_DEC_USE_COUNT; -+} -+ -+int ebt_register_table(struct ebt_table *table) -+{ -+ struct ebt_table_info *newinfo; -+ int ret, i, countersize; -+ -+ if (!table || !table->table ||!table->table->entries || -+ table->table->entries_size == 0 || -+ table->table->counters || table->private) { -+ BUGPRINT("Bad table data for ebt_register_table!!!\n"); -+ return -EINVAL; -+ } -+ -+ countersize = COUNTER_OFFSET(table->table->nentries) * smp_num_cpus; -+ newinfo = (struct ebt_table_info *) -+ vmalloc(sizeof(struct ebt_table_info) + countersize); -+ ret = -ENOMEM; -+ if (!newinfo) -+ return -ENOMEM; -+ -+ newinfo->entries = (char *)vmalloc(table->table->entries_size); -+ if (!(newinfo->entries)) -+ goto free_newinfo; -+ -+ memcpy(newinfo->entries, table->table->entries, -+ table->table->entries_size); -+ -+ if (countersize) -+ memset(newinfo->counters, 0, countersize); -+ -+ // fill in newinfo and parse the entries -+ newinfo->chainstack = NULL; -+ ret = translate_table(table->table, newinfo); -+ if (ret != 0) { -+ BUGPRINT("Translate_table failed\n"); -+ goto free_chainstack; -+ } -+ -+ if (table->check && table->check(newinfo, table->valid_hooks)) { -+ BUGPRINT("The table doesn't like its own initial data, lol\n"); -+ return -EINVAL; -+ } -+ -+ table->private = newinfo; -+ table->lock = RW_LOCK_UNLOCKED; -+ ret = down_interruptible(&ebt_mutex); -+ if (ret != 0) -+ goto free_chainstack; -+ -+ if (list_named_find(&ebt_tables, table->name)) { -+ ret = -EEXIST; -+ BUGPRINT("Table name already exists\n"); -+ goto free_unlock; -+ } -+ -+ list_prepend(&ebt_tables, table); -+ up(&ebt_mutex); -+ MOD_INC_USE_COUNT; -+ return 0; -+free_unlock: -+ up(&ebt_mutex); -+free_chainstack: -+ if (newinfo->chainstack) { -+ for (i = 0; i < smp_num_cpus; i++) -+ vfree(newinfo->chainstack[i]); -+ vfree(newinfo->chainstack); -+ } -+ vfree(newinfo->entries); -+free_newinfo: -+ vfree(newinfo); -+ return ret; -+} -+ -+void ebt_unregister_table(struct ebt_table *table) -+{ -+ int i; -+ -+ if (!table) { -+ BUGPRINT("Request to unregister NULL table!!!\n"); -+ return; -+ } -+ down(&ebt_mutex); -+ LIST_DELETE(&ebt_tables, table); -+ up(&ebt_mutex); -+ EBT_ENTRY_ITERATE(table->private->entries, -+ table->private->entries_size, ebt_cleanup_entry, NULL); -+ if (table->private->entries) -+ vfree(table->private->entries); -+ if (table->private->chainstack) { -+ for (i = 0; i < smp_num_cpus; i++) -+ vfree(table->private->chainstack[i]); -+ vfree(table->private->chainstack); -+ } -+ vfree(table->private); -+ MOD_DEC_USE_COUNT; -+} -+ -+// userspace just supplied us with counters -+static int update_counters(void *user, unsigned int len) -+{ -+ int i, ret; -+ struct ebt_counter *tmp; -+ struct ebt_replace hlp; -+ struct ebt_table *t; -+ -+ if (copy_from_user(&hlp, user, sizeof(hlp))) -+ return -EFAULT; -+ -+ if (len != sizeof(hlp) + hlp.num_counters * sizeof(struct ebt_counter)) -+ return -EINVAL; -+ if (hlp.num_counters == 0) -+ return -EINVAL; -+ -+ if ( !(tmp = (struct ebt_counter *) -+ vmalloc(hlp.num_counters * sizeof(struct ebt_counter))) ){ -+ MEMPRINT("Update_counters && nomemory\n"); -+ return -ENOMEM; -+ } -+ -+ t = find_table_lock(hlp.name, &ret, &ebt_mutex); -+ if (!t) -+ goto free_tmp; -+ -+ if (hlp.num_counters != t->private->nentries) { -+ BUGPRINT("Wrong nr of counters\n"); -+ ret = -EINVAL; -+ goto unlock_mutex; -+ } -+ -+ if ( copy_from_user(tmp, hlp.counters, -+ hlp.num_counters * sizeof(struct ebt_counter)) ) { -+ BUGPRINT("Updata_counters && !cfu\n"); -+ ret = -EFAULT; -+ goto unlock_mutex; -+ } -+ -+ // we want an atomic add of the counters -+ write_lock_bh(&t->lock); -+ -+ // we add to the counters of the first cpu -+ for (i = 0; i < hlp.num_counters; i++) { -+ t->private->counters[i].pcnt += tmp[i].pcnt; -+ t->private->counters[i].bcnt += tmp[i].bcnt; -+ } -+ -+ write_unlock_bh(&t->lock); -+ ret = 0; -+unlock_mutex: -+ up(&ebt_mutex); -+free_tmp: -+ vfree(tmp); -+ return ret; -+} -+ -+static inline int ebt_make_matchname(struct ebt_entry_match *m, -+ char *base, char *ubase) -+{ -+ char *hlp = ubase - base + (char *)m; -+ if (copy_to_user(hlp, m->u.match->name, EBT_FUNCTION_MAXNAMELEN)) -+ return -EFAULT; -+ return 0; -+} -+ -+static inline int ebt_make_watchername(struct ebt_entry_watcher *w, -+ char *base, char *ubase) -+{ -+ char *hlp = ubase - base + (char *)w; -+ if (copy_to_user(hlp , w->u.watcher->name, EBT_FUNCTION_MAXNAMELEN)) -+ return -EFAULT; -+ return 0; -+} -+ -+static inline int ebt_make_names(struct ebt_entry *e, char *base, char *ubase) -+{ -+ int ret; -+ char *hlp; -+ struct ebt_entry_target *t; -+ -+ if ((e->bitmask & EBT_ENTRY_OR_ENTRIES) == 0) -+ return 0; -+ -+ hlp = ubase - base + (char *)e + e->target_offset; -+ t = (struct ebt_entry_target *)(((char *)e) + e->target_offset); -+ -+ ret = EBT_MATCH_ITERATE(e, ebt_make_matchname, base, ubase); -+ if (ret != 0) -+ return ret; -+ ret = EBT_WATCHER_ITERATE(e, ebt_make_watchername, base, ubase); -+ if (ret != 0) -+ return ret; -+ if (copy_to_user(hlp, t->u.target->name, EBT_FUNCTION_MAXNAMELEN)) -+ return -EFAULT; -+ return 0; -+} -+ -+// called with ebt_mutex down -+static int copy_everything_to_user(struct ebt_table *t, void *user, -+ int *len, int cmd) -+{ -+ struct ebt_replace tmp; -+ struct ebt_counter *counterstmp, *oldcounters; -+ unsigned int entries_size, nentries; -+ char *entries; -+ -+ if (cmd == EBT_SO_GET_ENTRIES) { -+ entries_size = t->private->entries_size; -+ nentries = t->private->nentries; -+ entries = t->private->entries; -+ oldcounters = t->private->counters; -+ } else { -+ entries_size = t->table->entries_size; -+ nentries = t->table->nentries; -+ entries = t->table->entries; -+ oldcounters = t->table->counters; -+ } -+ -+ if (copy_from_user(&tmp, user, sizeof(tmp))) { -+ BUGPRINT("Cfu didn't work\n"); -+ return -EFAULT; -+ } -+ -+ if (*len != sizeof(struct ebt_replace) + entries_size + -+ (tmp.num_counters? nentries * sizeof(struct ebt_counter): 0)) { -+ BUGPRINT("Wrong size\n"); -+ return -EINVAL; -+ } -+ -+ if (tmp.nentries != nentries) { -+ BUGPRINT("Nentries wrong\n"); -+ return -EINVAL; -+ } -+ -+ if (tmp.entries_size != entries_size) { -+ BUGPRINT("Wrong size\n"); -+ return -EINVAL; -+ } -+ -+ // userspace might not need the counters -+ if (tmp.num_counters) { -+ if (tmp.num_counters != nentries) { -+ BUGPRINT("Num_counters wrong\n"); -+ return -EINVAL; -+ } -+ counterstmp = (struct ebt_counter *) -+ vmalloc(nentries * sizeof(struct ebt_counter)); -+ if (!counterstmp) { -+ MEMPRINT("Couldn't copy counters, out of memory\n"); -+ return -ENOMEM; -+ } -+ write_lock_bh(&t->lock); -+ get_counters(oldcounters, counterstmp, nentries); -+ write_unlock_bh(&t->lock); -+ -+ if (copy_to_user(tmp.counters, counterstmp, -+ nentries * sizeof(struct ebt_counter))) { -+ BUGPRINT("Couldn't copy counters to userspace\n"); -+ vfree(counterstmp); -+ return -EFAULT; -+ } -+ vfree(counterstmp); -+ } -+ -+ if (copy_to_user(tmp.entries, entries, entries_size)) { -+ BUGPRINT("Couldn't copy entries to userspace\n"); -+ return -EFAULT; -+ } -+ // set the match/watcher/target names right -+ return EBT_ENTRY_ITERATE(entries, entries_size, -+ ebt_make_names, entries, tmp.entries); -+} -+ -+static int do_ebt_set_ctl(struct sock *sk, -+ int cmd, void *user, unsigned int len) -+{ -+ int ret; -+ -+ switch(cmd) { -+ case EBT_SO_SET_ENTRIES: -+ ret = do_replace(user, len); -+ break; -+ case EBT_SO_SET_COUNTERS: -+ ret = update_counters(user, len); -+ break; -+ default: -+ ret = -EINVAL; -+ } -+ return ret; -+} -+ -+static int do_ebt_get_ctl(struct sock *sk, int cmd, void *user, int *len) -+{ -+ int ret; -+ struct ebt_replace tmp; -+ struct ebt_table *t; -+ -+ if (copy_from_user(&tmp, user, sizeof(tmp))) -+ return -EFAULT; -+ -+ t = find_table_lock(tmp.name, &ret, &ebt_mutex); -+ if (!t) -+ return ret; -+ -+ switch(cmd) { -+ case EBT_SO_GET_INFO: -+ case EBT_SO_GET_INIT_INFO: -+ if (*len != sizeof(struct ebt_replace)){ -+ ret = -EINVAL; -+ up(&ebt_mutex); -+ break; -+ } -+ if (cmd == EBT_SO_GET_INFO) { -+ tmp.nentries = t->private->nentries; -+ tmp.entries_size = t->private->entries_size; -+ tmp.valid_hooks = t->valid_hooks; -+ } else { -+ tmp.nentries = t->table->nentries; -+ tmp.entries_size = t->table->entries_size; -+ tmp.valid_hooks = t->table->valid_hooks; -+ } -+ up(&ebt_mutex); -+ if (copy_to_user(user, &tmp, *len) != 0){ -+ BUGPRINT("c2u Didn't work\n"); -+ ret = -EFAULT; -+ break; -+ } -+ ret = 0; -+ break; -+ -+ case EBT_SO_GET_ENTRIES: -+ case EBT_SO_GET_INIT_ENTRIES: -+ ret = copy_everything_to_user(t, user, len, cmd); -+ up(&ebt_mutex); -+ break; -+ -+ default: -+ up(&ebt_mutex); -+ ret = -EINVAL; -+ } -+ -+ return ret; -+} -+ -+static struct nf_sockopt_ops ebt_sockopts = -+{ { NULL, NULL }, PF_INET, EBT_BASE_CTL, EBT_SO_SET_MAX + 1, do_ebt_set_ctl, -+ EBT_BASE_CTL, EBT_SO_GET_MAX + 1, do_ebt_get_ctl, 0, NULL -+}; -+ -+static int __init init(void) -+{ -+ int ret; -+ -+ down(&ebt_mutex); -+ list_named_insert(&ebt_targets, &ebt_standard_target); -+ up(&ebt_mutex); -+ if ((ret = nf_register_sockopt(&ebt_sockopts)) < 0) -+ return ret; -+ -+ printk(KERN_NOTICE "Ebtables v2.0 registered\n"); -+ return 0; -+} -+ -+static void __exit fini(void) -+{ -+ nf_unregister_sockopt(&ebt_sockopts); -+ printk(KERN_NOTICE "Ebtables v2.0 unregistered\n"); -+} -+ -+EXPORT_SYMBOL(ebt_register_table); -+EXPORT_SYMBOL(ebt_unregister_table); -+EXPORT_SYMBOL(ebt_register_match); -+EXPORT_SYMBOL(ebt_unregister_match); -+EXPORT_SYMBOL(ebt_register_watcher); -+EXPORT_SYMBOL(ebt_unregister_watcher); -+EXPORT_SYMBOL(ebt_register_target); -+EXPORT_SYMBOL(ebt_unregister_target); -+EXPORT_SYMBOL(ebt_do_table); -+module_init(init); -+module_exit(fini); -+MODULE_LICENSE("GPL"); ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebtables.h 2005-03-14 21:24:12.000000000 +0100 -@@ -0,0 +1,361 @@ -+/* -+ * ebtables -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * ebtables.c,v 2.0, September, 2002 -+ * -+ * This code is stongly inspired on the iptables code which is -+ * Copyright (C) 1999 Paul `Rusty' Russell & Michael J. Neuling -+ */ -+ -+#ifndef __LINUX_BRIDGE_EFF_H -+#define __LINUX_BRIDGE_EFF_H -+#include -+#include -+#include -+ -+#define EBT_TABLE_MAXNAMELEN 32 -+#define EBT_CHAIN_MAXNAMELEN EBT_TABLE_MAXNAMELEN -+#define EBT_FUNCTION_MAXNAMELEN EBT_TABLE_MAXNAMELEN -+ -+// verdicts >0 are "branches" -+#define EBT_ACCEPT -1 -+#define EBT_DROP -2 -+#define EBT_CONTINUE -3 -+#define EBT_RETURN -4 -+#define NUM_STANDARD_TARGETS 4 -+ -+struct ebt_counter -+{ -+ uint64_t pcnt; -+ uint64_t bcnt; -+}; -+ -+struct ebt_entries { -+ // this field is always set to zero -+ // See EBT_ENTRY_OR_ENTRIES. -+ // Must be same size as ebt_entry.bitmask -+ unsigned int distinguisher; -+ // the chain name -+ char name[EBT_CHAIN_MAXNAMELEN]; -+ // counter offset for this chain -+ unsigned int counter_offset; -+ // one standard (accept, drop, return) per hook -+ int policy; -+ // nr. of entries -+ unsigned int nentries; -+ // entry list -+ char data[0]; -+}; -+ -+// used for the bitmask of struct ebt_entry -+ -+// This is a hack to make a difference between an ebt_entry struct and an -+// ebt_entries struct when traversing the entries from start to end. -+// Using this simplifies the code alot, while still being able to use -+// ebt_entries. -+// Contrary, iptables doesn't use something like ebt_entries and therefore uses -+// different techniques for naming the policy and such. So, iptables doesn't -+// need a hack like this. -+#define EBT_ENTRY_OR_ENTRIES 0x01 -+// these are the normal masks -+#define EBT_NOPROTO 0x02 -+#define EBT_802_3 0x04 -+#define EBT_SOURCEMAC 0x08 -+#define EBT_DESTMAC 0x10 -+#define EBT_F_MASK (EBT_NOPROTO | EBT_802_3 | EBT_SOURCEMAC | EBT_DESTMAC \ -+ | EBT_ENTRY_OR_ENTRIES) -+ -+#define EBT_IPROTO 0x01 -+#define EBT_IIN 0x02 -+#define EBT_IOUT 0x04 -+#define EBT_ISOURCE 0x8 -+#define EBT_IDEST 0x10 -+#define EBT_ILOGICALIN 0x20 -+#define EBT_ILOGICALOUT 0x40 -+#define EBT_INV_MASK (EBT_IPROTO | EBT_IIN | EBT_IOUT | EBT_ILOGICALIN \ -+ | EBT_ILOGICALOUT | EBT_ISOURCE | EBT_IDEST) -+ -+struct ebt_entry_match -+{ -+ union { -+ char name[EBT_FUNCTION_MAXNAMELEN]; -+ struct ebt_match *match; -+ } u; -+ // size of data -+ unsigned int match_size; -+ unsigned char data[0]; -+}; -+ -+struct ebt_entry_watcher -+{ -+ union { -+ char name[EBT_FUNCTION_MAXNAMELEN]; -+ struct ebt_watcher *watcher; -+ } u; -+ // size of data -+ unsigned int watcher_size; -+ unsigned char data[0]; -+}; -+ -+struct ebt_entry_target -+{ -+ union { -+ char name[EBT_FUNCTION_MAXNAMELEN]; -+ struct ebt_target *target; -+ } u; -+ // size of data -+ unsigned int target_size; -+ unsigned char data[0]; -+}; -+ -+#define EBT_STANDARD_TARGET "standard" -+struct ebt_standard_target -+{ -+ struct ebt_entry_target target; -+ int verdict; -+}; -+ -+// one entry -+struct ebt_entry { -+ // this needs to be the first field -+ unsigned int bitmask; -+ unsigned int invflags; -+ uint16_t ethproto; -+ // the physical in-dev -+ char in[IFNAMSIZ]; -+ // the logical in-dev -+ char logical_in[IFNAMSIZ]; -+ // the physical out-dev -+ char out[IFNAMSIZ]; -+ // the logical out-dev -+ char logical_out[IFNAMSIZ]; -+ unsigned char sourcemac[ETH_ALEN]; -+ unsigned char sourcemsk[ETH_ALEN]; -+ unsigned char destmac[ETH_ALEN]; -+ unsigned char destmsk[ETH_ALEN]; -+ // sizeof ebt_entry + matches -+ unsigned int watchers_offset; -+ // sizeof ebt_entry + matches + watchers -+ unsigned int target_offset; -+ // sizeof ebt_entry + matches + watchers + target -+ unsigned int next_offset; -+ unsigned char elems[0]; -+}; -+ -+struct ebt_replace -+{ -+ char name[EBT_TABLE_MAXNAMELEN]; -+ unsigned int valid_hooks; -+ // nr of rules in the table -+ unsigned int nentries; -+ // total size of the entries -+ unsigned int entries_size; -+ // start of the chains -+ struct ebt_entries *hook_entry[NF_BR_NUMHOOKS]; -+ // nr of counters userspace expects back -+ unsigned int num_counters; -+ // where the kernel will put the old counters -+ struct ebt_counter *counters; -+ char *entries; -+}; -+ -+// [gs]etsockopt numbers -+#define EBT_BASE_CTL 128 -+ -+#define EBT_SO_SET_ENTRIES (EBT_BASE_CTL) -+#define EBT_SO_SET_COUNTERS (EBT_SO_SET_ENTRIES+1) -+#define EBT_SO_SET_MAX (EBT_SO_SET_COUNTERS+1) -+ -+#define EBT_SO_GET_INFO (EBT_BASE_CTL) -+#define EBT_SO_GET_ENTRIES (EBT_SO_GET_INFO+1) -+#define EBT_SO_GET_INIT_INFO (EBT_SO_GET_ENTRIES+1) -+#define EBT_SO_GET_INIT_ENTRIES (EBT_SO_GET_INIT_INFO+1) -+#define EBT_SO_GET_MAX (EBT_SO_GET_INIT_ENTRIES+1) -+ -+#ifdef __KERNEL__ -+ -+// return values for match() functions -+#define EBT_MATCH 0 -+#define EBT_NOMATCH 1 -+ -+struct ebt_match -+{ -+ struct list_head list; -+ const char name[EBT_FUNCTION_MAXNAMELEN]; -+ // 0 == it matches -+ int (*match)(const struct sk_buff *skb, const struct net_device *in, -+ const struct net_device *out, const void *matchdata, -+ unsigned int datalen); -+ // 0 == let it in -+ int (*check)(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *matchdata, unsigned int datalen); -+ void (*destroy)(void *matchdata, unsigned int datalen); -+ struct module *me; -+}; -+ -+struct ebt_watcher -+{ -+ struct list_head list; -+ const char name[EBT_FUNCTION_MAXNAMELEN]; -+ void (*watcher)(const struct sk_buff *skb, unsigned int hooknr, -+ const struct net_device *in, const struct net_device *out, -+ const void *watcherdata, unsigned int datalen); -+ // 0 == let it in -+ int (*check)(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *watcherdata, unsigned int datalen); -+ void (*destroy)(void *watcherdata, unsigned int datalen); -+ struct module *me; -+}; -+ -+struct ebt_target -+{ -+ struct list_head list; -+ const char name[EBT_FUNCTION_MAXNAMELEN]; -+ // returns one of the standard verdicts -+ int (*target)(struct sk_buff **pskb, unsigned int hooknr, -+ const struct net_device *in, const struct net_device *out, -+ const void *targetdata, unsigned int datalen); -+ // 0 == let it in -+ int (*check)(const char *tablename, unsigned int hookmask, -+ const struct ebt_entry *e, void *targetdata, unsigned int datalen); -+ void (*destroy)(void *targetdata, unsigned int datalen); -+ struct module *me; -+}; -+ -+// used for jumping from and into user defined chains (udc) -+struct ebt_chainstack -+{ -+ struct ebt_entries *chaininfo; // pointer to chain data -+ struct ebt_entry *e; // pointer to entry data -+ unsigned int n; // n'th entry -+}; -+ -+struct ebt_table_info -+{ -+ // total size of the entries -+ unsigned int entries_size; -+ unsigned int nentries; -+ // pointers to the start of the chains -+ struct ebt_entries *hook_entry[NF_BR_NUMHOOKS]; -+ // room to maintain the stack used for jumping from and into udc -+ struct ebt_chainstack **chainstack; -+ char *entries; -+ struct ebt_counter counters[0] ____cacheline_aligned; -+}; -+ -+struct ebt_table -+{ -+ struct list_head list; -+ char name[EBT_TABLE_MAXNAMELEN]; -+ struct ebt_replace *table; -+ unsigned int valid_hooks; -+ rwlock_t lock; -+ // e.g. could be the table explicitly only allows certain -+ // matches, targets, ... 0 == let it in -+ int (*check)(const struct ebt_table_info *info, -+ unsigned int valid_hooks); -+ // the data used by the kernel -+ struct ebt_table_info *private; -+}; -+ -+#define EBT_ALIGN(s) (((s) + (__alignof__(struct ebt_entry_target)-1)) & \ -+ ~(__alignof__(struct ebt_entry_target)-1)) -+extern int ebt_register_table(struct ebt_table *table); -+extern void ebt_unregister_table(struct ebt_table *table); -+extern int ebt_register_match(struct ebt_match *match); -+extern void ebt_unregister_match(struct ebt_match *match); -+extern int ebt_register_watcher(struct ebt_watcher *watcher); -+extern void ebt_unregister_watcher(struct ebt_watcher *watcher); -+extern int ebt_register_target(struct ebt_target *target); -+extern void ebt_unregister_target(struct ebt_target *target); -+extern unsigned int ebt_do_table(unsigned int hook, struct sk_buff **pskb, -+ const struct net_device *in, const struct net_device *out, -+ struct ebt_table *table); -+ -+ // Used in the kernel match() functions -+#define FWINV(bool,invflg) ((bool) ^ !!(info->invflags & invflg)) -+// True if the hook mask denotes that the rule is in a base chain, -+// used in the check() functions -+#define BASE_CHAIN (hookmask & (1 << NF_BR_NUMHOOKS)) -+// Clear the bit in the hook mask that tells if the rule is on a base chain -+#define CLEAR_BASE_CHAIN_BIT (hookmask &= ~(1 << NF_BR_NUMHOOKS)) -+// True if the target is not a standard target -+#define INVALID_TARGET (info->target < -NUM_STANDARD_TARGETS || info->target >= 0) -+ -+#endif /* __KERNEL__ */ -+ -+// blatently stolen from ip_tables.h -+// fn returns 0 to continue iteration -+#define EBT_MATCH_ITERATE(e, fn, args...) \ -+({ \ -+ unsigned int __i; \ -+ int __ret = 0; \ -+ struct ebt_entry_match *__match; \ -+ \ -+ for (__i = sizeof(struct ebt_entry); \ -+ __i < (e)->watchers_offset; \ -+ __i += __match->match_size + \ -+ sizeof(struct ebt_entry_match)) { \ -+ __match = (void *)(e) + __i; \ -+ \ -+ __ret = fn(__match , ## args); \ -+ if (__ret != 0) \ -+ break; \ -+ } \ -+ if (__ret == 0) { \ -+ if (__i != (e)->watchers_offset) \ -+ __ret = -EINVAL; \ -+ } \ -+ __ret; \ -+}) -+ -+#define EBT_WATCHER_ITERATE(e, fn, args...) \ -+({ \ -+ unsigned int __i; \ -+ int __ret = 0; \ -+ struct ebt_entry_watcher *__watcher; \ -+ \ -+ for (__i = e->watchers_offset; \ -+ __i < (e)->target_offset; \ -+ __i += __watcher->watcher_size + \ -+ sizeof(struct ebt_entry_watcher)) { \ -+ __watcher = (void *)(e) + __i; \ -+ \ -+ __ret = fn(__watcher , ## args); \ -+ if (__ret != 0) \ -+ break; \ -+ } \ -+ if (__ret == 0) { \ -+ if (__i != (e)->target_offset) \ -+ __ret = -EINVAL; \ -+ } \ -+ __ret; \ -+}) -+ -+#define EBT_ENTRY_ITERATE(entries, size, fn, args...) \ -+({ \ -+ unsigned int __i; \ -+ int __ret = 0; \ -+ struct ebt_entry *__entry; \ -+ \ -+ for (__i = 0; __i < (size);) { \ -+ __entry = (void *)(entries) + __i; \ -+ __ret = fn(__entry , ## args); \ -+ if (__ret != 0) \ -+ break; \ -+ if (__entry->bitmask != 0) \ -+ __i += __entry->next_offset; \ -+ else \ -+ __i += sizeof(struct ebt_entries); \ -+ } \ -+ if (__ret == 0) { \ -+ if (__i != (size)) \ -+ __ret = -EINVAL; \ -+ } \ -+ __ret; \ -+}) -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_among.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,65 @@ -+#ifndef __LINUX_BRIDGE_EBT_AMONG_H -+#define __LINUX_BRIDGE_EBT_AMONG_H -+ -+#define EBT_AMONG_DST 0x01 -+#define EBT_AMONG_SRC 0x02 -+ -+/* Grzegorz Borowiak 2003 -+ * -+ * Write-once-read-many hash table, used for checking if a given -+ * MAC address belongs to a set or not and possibly for checking -+ * if it is related with a given IPv4 address. -+ * -+ * The hash value of an address is its last byte. -+ * -+ * In real-world ethernet addresses, values of the last byte are -+ * evenly distributed and there is no need to consider other bytes. -+ * It would only slow the routines down. -+ * -+ * For MAC address comparison speedup reasons, we introduce a trick. -+ * MAC address is mapped onto an array of two 32-bit integers. -+ * This pair of integers is compared with MAC addresses in the -+ * hash table, which are stored also in form of pairs of integers -+ * (in `cmp' array). This is quick as it requires only two elementary -+ * number comparisons in worst case. Further, we take advantage of -+ * fact that entropy of 3 last bytes of address is larger than entropy -+ * of 3 first bytes. So first we compare 4 last bytes of addresses and -+ * if they are the same we compare 2 first. -+ * -+ * Yes, it is a memory overhead, but in 2003 AD, who cares? -+ */ -+ -+struct ebt_mac_wormhash_tuple -+{ -+ uint32_t cmp[2]; -+ uint32_t ip; -+}; -+ -+struct ebt_mac_wormhash -+{ -+ int table[257]; -+ int poolsize; -+ struct ebt_mac_wormhash_tuple pool[0]; -+}; -+ -+#define ebt_mac_wormhash_size(x) ((x) ? sizeof(struct ebt_mac_wormhash) \ -+ + (x)->poolsize * sizeof(struct ebt_mac_wormhash_tuple) : 0) -+ -+struct ebt_among_info -+{ -+ int wh_dst_ofs; -+ int wh_src_ofs; -+ int bitmask; -+}; -+ -+#define EBT_AMONG_DST_NEG 0x1 -+#define EBT_AMONG_SRC_NEG 0x2 -+ -+#define ebt_among_wh_dst(x) ((x)->wh_dst_ofs ? \ -+ (struct ebt_mac_wormhash*)((char*)(x) + (x)->wh_dst_ofs) : NULL) -+#define ebt_among_wh_src(x) ((x)->wh_src_ofs ? \ -+ (struct ebt_mac_wormhash*)((char*)(x) + (x)->wh_src_ofs) : NULL) -+ -+#define EBT_AMONG_MATCH "among" -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_limit.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,23 @@ -+#ifndef __LINUX_BRIDGE_EBT_LIMIT_H -+#define __LINUX_BRIDGE_EBT_LIMIT_H -+ -+#define EBT_LIMIT_MATCH "limit" -+ -+/* timings are in milliseconds. */ -+#define EBT_LIMIT_SCALE 10000 -+ -+/* 1/10,000 sec period => max of 10,000/sec. Min rate is then 429490 -+ seconds, or one every 59 hours. */ -+ -+struct ebt_limit_info -+{ -+ u_int32_t avg; /* Average secs between packets * scale */ -+ u_int32_t burst; /* Period multiplier for upper limit. */ -+ -+ /* Used internally by the kernel */ -+ unsigned long prev; -+ u_int32_t credit; -+ u_int32_t credit_cap, cost; -+}; -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_arpreply.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,11 @@ -+#ifndef __LINUX_BRIDGE_EBT_ARPREPLY_H -+#define __LINUX_BRIDGE_EBT_ARPREPLY_H -+ -+struct ebt_arpreply_info -+{ -+ unsigned char mac[ETH_ALEN]; -+ int target; -+}; -+#define EBT_ARPREPLY_TARGET "arpreply" -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_802_3.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,60 @@ -+#ifndef __LINUX_BRIDGE_EBT_802_3_H -+#define __LINUX_BRIDGE_EBT_802_3_H -+ -+#define EBT_802_3_SAP 0x01 -+#define EBT_802_3_TYPE 0x02 -+ -+#define EBT_802_3_MATCH "802_3" -+ -+/* -+ * If frame has DSAP/SSAP value 0xaa you must check the SNAP type -+ * to discover what kind of packet we're carrying. -+ */ -+#define CHECK_TYPE 0xaa -+ -+/* -+ * Control field may be one or two bytes. If the first byte has -+ * the value 0x03 then the entire length is one byte, otherwise it is two. -+ * One byte controls are used in Unnumbered Information frames. -+ * Two byte controls are used in Numbered Information frames. -+ */ -+#define IS_UI 0x03 -+ -+#define EBT_802_3_MASK (EBT_802_3_SAP | EBT_802_3_TYPE | EBT_802_3) -+ -+/* ui has one byte ctrl, ni has two */ -+struct hdr_ui { -+ uint8_t dsap; -+ uint8_t ssap; -+ uint8_t ctrl; -+ uint8_t orig[3]; -+ uint16_t type; -+}; -+ -+struct hdr_ni { -+ uint8_t dsap; -+ uint8_t ssap; -+ uint16_t ctrl; -+ uint8_t orig[3]; -+ uint16_t type; -+}; -+ -+struct ebt_802_3_hdr { -+ uint8_t daddr[6]; -+ uint8_t saddr[6]; -+ uint16_t len; -+ union { -+ struct hdr_ui ui; -+ struct hdr_ni ni; -+ } llc; -+}; -+ -+struct ebt_802_3_info -+{ -+ uint8_t sap; -+ uint16_t type; -+ uint8_t bitmask; -+ uint8_t invflags; -+}; -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_arp.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,32 @@ -+#ifndef __LINUX_BRIDGE_EBT_ARP_H -+#define __LINUX_BRIDGE_EBT_ARP_H -+ -+#define EBT_ARP_OPCODE 0x01 -+#define EBT_ARP_HTYPE 0x02 -+#define EBT_ARP_PTYPE 0x04 -+#define EBT_ARP_SRC_IP 0x08 -+#define EBT_ARP_DST_IP 0x10 -+#define EBT_ARP_SRC_MAC 0x20 -+#define EBT_ARP_DST_MAC 0x40 -+#define EBT_ARP_MASK (EBT_ARP_OPCODE | EBT_ARP_HTYPE | EBT_ARP_PTYPE | \ -+ EBT_ARP_SRC_IP | EBT_ARP_DST_IP | EBT_ARP_SRC_MAC | EBT_ARP_DST_MAC) -+#define EBT_ARP_MATCH "arp" -+ -+struct ebt_arp_info -+{ -+ uint16_t htype; -+ uint16_t ptype; -+ uint16_t opcode; -+ uint32_t saddr; -+ uint32_t smsk; -+ uint32_t daddr; -+ uint32_t dmsk; -+ unsigned char smaddr[ETH_ALEN]; -+ unsigned char smmsk[ETH_ALEN]; -+ unsigned char dmaddr[ETH_ALEN]; -+ unsigned char dmmsk[ETH_ALEN]; -+ uint8_t bitmask; -+ uint8_t invflags; -+}; -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_ip.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,43 @@ -+/* -+ * ebt_ip -+ * -+ * Authors: -+ * Bart De Schuymer -+ * -+ * April, 2002 -+ * -+ * Changes: -+ * added ip-sport and ip-dport -+ * Innominate Security Technologies AG -+ * September, 2002 -+ */ -+ -+#ifndef __LINUX_BRIDGE_EBT_IP_H -+#define __LINUX_BRIDGE_EBT_IP_H -+ -+#define EBT_IP_SOURCE 0x01 -+#define EBT_IP_DEST 0x02 -+#define EBT_IP_TOS 0x04 -+#define EBT_IP_PROTO 0x08 -+#define EBT_IP_SPORT 0x10 -+#define EBT_IP_DPORT 0x20 -+#define EBT_IP_MASK (EBT_IP_SOURCE | EBT_IP_DEST | EBT_IP_TOS | EBT_IP_PROTO |\ -+ EBT_IP_SPORT | EBT_IP_DPORT ) -+#define EBT_IP_MATCH "ip" -+ -+// the same values are used for the invflags -+struct ebt_ip_info -+{ -+ uint32_t saddr; -+ uint32_t daddr; -+ uint32_t smsk; -+ uint32_t dmsk; -+ uint8_t tos; -+ uint8_t protocol; -+ uint8_t bitmask; -+ uint8_t invflags; -+ uint16_t sport[2]; -+ uint16_t dport[2]; -+}; -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_pkttype.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,11 @@ -+#ifndef __LINUX_BRIDGE_EBT_PKTTYPE_H -+#define __LINUX_BRIDGE_EBT_PKTTYPE_H -+ -+struct ebt_pkttype_info -+{ -+ uint8_t pkt_type; -+ uint8_t invert; -+}; -+#define EBT_PKTTYPE_MATCH "pkttype" -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_stp.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,46 @@ -+#ifndef __LINUX_BRIDGE_EBT_STP_H -+#define __LINUX_BRIDGE_EBT_STP_H -+ -+#define EBT_STP_TYPE 0x0001 -+ -+#define EBT_STP_FLAGS 0x0002 -+#define EBT_STP_ROOTPRIO 0x0004 -+#define EBT_STP_ROOTADDR 0x0008 -+#define EBT_STP_ROOTCOST 0x0010 -+#define EBT_STP_SENDERPRIO 0x0020 -+#define EBT_STP_SENDERADDR 0x0040 -+#define EBT_STP_PORT 0x0080 -+#define EBT_STP_MSGAGE 0x0100 -+#define EBT_STP_MAXAGE 0x0200 -+#define EBT_STP_HELLOTIME 0x0400 -+#define EBT_STP_FWDD 0x0800 -+ -+#define EBT_STP_MASK 0x0fff -+#define EBT_STP_CONFIG_MASK 0x0ffe -+ -+#define EBT_STP_MATCH "stp" -+ -+struct ebt_stp_config_info -+{ -+ uint8_t flags; -+ uint16_t root_priol, root_priou; -+ char root_addr[6], root_addrmsk[6]; -+ uint32_t root_costl, root_costu; -+ uint16_t sender_priol, sender_priou; -+ char sender_addr[6], sender_addrmsk[6]; -+ uint16_t portl, portu; -+ uint16_t msg_agel, msg_ageu; -+ uint16_t max_agel, max_ageu; -+ uint16_t hello_timel, hello_timeu; -+ uint16_t forward_delayl, forward_delayu; -+}; -+ -+struct ebt_stp_info -+{ -+ uint8_t type; -+ struct ebt_stp_config_info config; -+ uint16_t bitmask; -+ uint16_t invflags; -+}; -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_vlan.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,20 @@ -+#ifndef __LINUX_BRIDGE_EBT_VLAN_H -+#define __LINUX_BRIDGE_EBT_VLAN_H -+ -+#define EBT_VLAN_ID 0x01 -+#define EBT_VLAN_PRIO 0x02 -+#define EBT_VLAN_ENCAP 0x04 -+#define EBT_VLAN_MASK (EBT_VLAN_ID | EBT_VLAN_PRIO | EBT_VLAN_ENCAP) -+#define EBT_VLAN_MATCH "vlan" -+ -+struct ebt_vlan_info { -+ uint16_t id; /* VLAN ID {1-4095} */ -+ uint8_t prio; /* VLAN User Priority {0-7} */ -+ uint16_t encap; /* VLAN Encapsulated frame code {0-65535} */ -+ uint8_t bitmask; /* Args bitmask bit 1=1 - ID arg, -+ bit 2=1 User-Priority arg, bit 3=1 encap*/ -+ uint8_t invflags; /* Inverse bitmask bit 1=1 - inversed ID arg, -+ bit 2=1 - inversed Pirority arg */ -+}; -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_log.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,17 @@ -+#ifndef __LINUX_BRIDGE_EBT_LOG_H -+#define __LINUX_BRIDGE_EBT_LOG_H -+ -+#define EBT_LOG_IP 0x01 // if the frame is made by ip, log the ip information -+#define EBT_LOG_ARP 0x02 -+#define EBT_LOG_MASK (EBT_LOG_IP | EBT_LOG_ARP) -+#define EBT_LOG_PREFIX_SIZE 30 -+#define EBT_LOG_WATCHER "log" -+ -+struct ebt_log_info -+{ -+ uint8_t loglevel; -+ uint8_t prefix[EBT_LOG_PREFIX_SIZE]; -+ uint32_t bitmask; -+}; -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_ulog.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,33 @@ -+#ifndef _EBT_ULOG_H -+#define _EBT_ULOG_H -+ -+#define EBT_ULOG_DEFAULT_NLGROUP 0 -+#define EBT_ULOG_DEFAULT_QTHRESHOLD 1 -+#define EBT_ULOG_MAXNLGROUPS 32 /* hardcoded netlink max */ -+#define EBT_ULOG_PREFIX_LEN 32 -+#define EBT_ULOG_MAX_QLEN 50 -+#define EBT_ULOG_WATCHER "ulog" -+ -+struct ebt_ulog_info { -+ uint32_t nlgroup; -+ unsigned int cprange; -+ unsigned int qthreshold; -+ char prefix[EBT_ULOG_PREFIX_LEN]; -+}; -+ -+typedef struct ebt_ulog_packet_msg { -+ char indev[IFNAMSIZ]; -+ char outdev[IFNAMSIZ]; -+ char physindev[IFNAMSIZ]; -+ char physoutdev[IFNAMSIZ]; -+ char prefix[EBT_ULOG_PREFIX_LEN]; -+ struct timeval stamp; -+ unsigned long mark; -+ unsigned int hook; -+ size_t data_len; -+ /* The complete packet, including Ethernet header and perhaps -+ * the VLAN header is appended */ -+ unsigned char data[0] __attribute__ ((aligned (__alignof__(int)))); -+} ebt_ulog_packet_msg_t; -+ -+#endif /* _EBT_ULOG_H */ ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_nat.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,13 @@ -+#ifndef __LINUX_BRIDGE_EBT_NAT_H -+#define __LINUX_BRIDGE_EBT_NAT_H -+ -+struct ebt_nat_info -+{ -+ unsigned char mac[ETH_ALEN]; -+ // EBT_ACCEPT, EBT_DROP, EBT_CONTINUE or EBT_RETURN -+ int target; -+}; -+#define EBT_SNAT_TARGET "snat" -+#define EBT_DNAT_TARGET "dnat" -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_redirect.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,11 @@ -+#ifndef __LINUX_BRIDGE_EBT_REDIRECT_H -+#define __LINUX_BRIDGE_EBT_REDIRECT_H -+ -+struct ebt_redirect_info -+{ -+ // EBT_ACCEPT, EBT_DROP or EBT_CONTINUE or EBT_RETURN -+ int target; -+}; -+#define EBT_REDIRECT_TARGET "redirect" -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_mark_m.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,15 @@ -+#ifndef __LINUX_BRIDGE_EBT_MARK_M_H -+#define __LINUX_BRIDGE_EBT_MARK_M_H -+ -+#define EBT_MARK_AND 0x01 -+#define EBT_MARK_OR 0x02 -+#define EBT_MARK_MASK (EBT_MARK_AND | EBT_MARK_OR) -+struct ebt_mark_m_info -+{ -+ unsigned long mark, mask; -+ uint8_t invert; -+ uint8_t bitmask; -+}; -+#define EBT_MARK_MATCH "mark_m" -+ -+#endif ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_bridge/ebt_mark_t.h 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,12 @@ -+#ifndef __LINUX_BRIDGE_EBT_MARK_T_H -+#define __LINUX_BRIDGE_EBT_MARK_T_H -+ -+struct ebt_mark_t_info -+{ -+ unsigned long mark; -+ // EBT_ACCEPT, EBT_DROP or EBT_CONTINUE or EBT_RETURN -+ int target; -+}; -+#define EBT_MARK_TARGET "mark" -+ -+#endif ---- linux-2.4.29/include/linux/netfilter.h 2005-01-19 15:10:12.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter.h 2005-03-14 21:11:36.000000000 +0100 -@@ -17,7 +17,8 @@ - #define NF_STOLEN 2 - #define NF_QUEUE 3 - #define NF_REPEAT 4 --#define NF_MAX_VERDICT NF_REPEAT -+#define NF_STOP 5 -+#define NF_MAX_VERDICT NF_STOP - - /* Generic cache responses from hook functions. - <= 0x2000 is used for protocol-flags. */ -@@ -118,17 +119,34 @@ extern struct list_head nf_hooks[NPROTO] - /* This is gross, but inline doesn't cut it for avoiding the function - call in fast path: gcc doesn't inline (needs value tracking?). --RR */ - #ifdef CONFIG_NETFILTER_DEBUG --#define NF_HOOK nf_hook_slow -+#define NF_HOOK(pf, hook, skb, indev, outdev, okfn) \ -+({int __ret; \ -+if ((__ret=nf_hook_slow(pf, hook, &(skb), indev, outdev, okfn, INT_MIN)) == 1) \ -+ __ret = (okfn)(skb); \ -+__ret;}) -+#define NF_HOOK_THRESH(pf, hook, skb, indev, outdev, okfn, thresh) \ -+({int __ret; \ -+if ((__ret=nf_hook_slow(pf, hook, &(skb), indev, outdev, okfn, thresh)) == 1) \ -+ __ret = (okfn)(skb); \ -+__ret;}) - #else --#define NF_HOOK(pf, hook, skb, indev, outdev, okfn) \ --(list_empty(&nf_hooks[(pf)][(hook)]) \ -- ? (okfn)(skb) \ -- : nf_hook_slow((pf), (hook), (skb), (indev), (outdev), (okfn))) -+#define NF_HOOK(pf, hook, skb, indev, outdev, okfn) \ -+({int __ret; \ -+if (list_empty(&nf_hooks[pf][hook]) || \ -+ (__ret=nf_hook_slow(pf, hook, &(skb), indev, outdev, okfn, INT_MIN)) == 1) \ -+ __ret = (okfn)(skb); \ -+__ret;}) -+#define NF_HOOK_THRESH(pf, hook, skb, indev, outdev, okfn, thresh) \ -+({int __ret; \ -+if (list_empty(&nf_hooks[pf][hook]) || \ -+ (__ret=nf_hook_slow(pf, hook, &(skb), indev, outdev, okfn, thresh)) == 1) \ -+ __ret = (okfn)(skb); \ -+__ret;}) - #endif - --int nf_hook_slow(int pf, unsigned int hook, struct sk_buff *skb, -+int nf_hook_slow(int pf, unsigned int hook, struct sk_buff **pskb, - struct net_device *indev, struct net_device *outdev, -- int (*okfn)(struct sk_buff *)); -+ int (*okfn)(struct sk_buff *), int thresh); - - /* Call setsockopt() */ - int nf_setsockopt(struct sock *sk, int pf, int optval, char *opt, ---- linux-2.4.29/include/linux/netfilter_ipv4.h 2002-02-25 20:38:13.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_ipv4.h 2005-03-14 21:11:36.000000000 +0100 -@@ -52,8 +52,10 @@ - enum nf_ip_hook_priorities { - NF_IP_PRI_FIRST = INT_MIN, - NF_IP_PRI_CONNTRACK = -200, -+ NF_IP_PRI_BRIDGE_SABOTAGE_FORWARD = -175, - NF_IP_PRI_MANGLE = -150, - NF_IP_PRI_NAT_DST = -100, -+ NF_IP_PRI_BRIDGE_SABOTAGE_LOCAL_OUT = -50, - NF_IP_PRI_FILTER = 0, - NF_IP_PRI_NAT_SRC = 100, - NF_IP_PRI_LAST = INT_MAX, ---- linux-2.4.29/include/linux/netfilter_ipv6.h 2001-01-02 01:17:54.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_ipv6.h 2005-03-14 21:24:11.000000000 +0100 -@@ -57,8 +57,10 @@ - enum nf_ip6_hook_priorities { - NF_IP6_PRI_FIRST = INT_MIN, - NF_IP6_PRI_CONNTRACK = -200, -+ NF_IP6_PRI_BRIDGE_SABOTAGE_FORWARD = -175, - NF_IP6_PRI_MANGLE = -150, - NF_IP6_PRI_NAT_DST = -100, -+ NF_IP6_PRI_BRIDGE_SABOTAGE_LOCAL_OUT = -50, - NF_IP6_PRI_FILTER = 0, - NF_IP6_PRI_NAT_SRC = 100, - NF_IP6_PRI_LAST = INT_MAX, ---- linux-2.4.29/include/linux/skbuff.h 2004-08-08 01:26:06.000000000 +0200 -+++ linux-2.4.29-ebt-brnf/include/linux/skbuff.h 2005-03-14 21:07:31.000000000 +0100 -@@ -92,6 +92,20 @@ struct nf_conntrack { - struct nf_ct_info { - struct nf_conntrack *master; - }; -+ -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+struct nf_bridge_info { -+ atomic_t use; -+ struct net_device *physindev; -+ struct net_device *physoutdev; -+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) -+ struct net_device *netoutdev; -+#endif -+ unsigned int mask; -+ unsigned long data[32 / sizeof(unsigned long)]; -+}; -+#endif -+ - #endif - - struct sk_buff_head { -@@ -208,6 +222,9 @@ struct sk_buff { - #ifdef CONFIG_NETFILTER_DEBUG - unsigned int nf_debug; - #endif -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ struct nf_bridge_info *nf_bridge; /* Saved data about a bridged frame - see br_netfilter.c */ -+#endif - #endif /*CONFIG_NETFILTER*/ - - #if defined(CONFIG_HIPPI) -@@ -1175,6 +1192,20 @@ nf_reset(struct sk_buff *skb) - skb->nf_debug = 0; - #endif - } -+ -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+static inline void nf_bridge_put(struct nf_bridge_info *nf_bridge) -+{ -+ if (nf_bridge && atomic_dec_and_test(&nf_bridge->use)) -+ kfree(nf_bridge); -+} -+static inline void nf_bridge_get(struct nf_bridge_info *nf_bridge) -+{ -+ if (nf_bridge) -+ atomic_inc(&nf_bridge->use); -+} -+#endif -+ - #else /* CONFIG_NETFILTER */ - static inline void nf_reset(struct sk_buff *skb) {} - #endif /* CONFIG_NETFILTER */ ---- linux-2.4.29/net/core/netfilter.c 2005-01-19 15:10:13.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/net/core/netfilter.c 2005-03-14 21:21:41.825275416 +0100 -@@ -342,32 +342,29 @@ static unsigned int nf_iterate(struct li - const struct net_device *indev, - const struct net_device *outdev, - struct list_head **i, -- int (*okfn)(struct sk_buff *)) -+ int (*okfn)(struct sk_buff *), -+ int hook_thresh) - { -+ unsigned int verdict; -+ - for (*i = (*i)->next; *i != head; *i = (*i)->next) { - struct nf_hook_ops *elem = (struct nf_hook_ops *)*i; -- switch (elem->hook(hook, skb, indev, outdev, okfn)) { -- case NF_QUEUE: -- return NF_QUEUE; -- -- case NF_STOLEN: -- return NF_STOLEN; -- -- case NF_DROP: -- return NF_DROP; - -- case NF_REPEAT: -- *i = (*i)->prev; -- break; -+ if (hook_thresh > elem->priority) -+ continue; - -+ verdict = elem->hook(hook, skb, indev, outdev, okfn); -+ if (verdict != NF_ACCEPT) { - #ifdef CONFIG_NETFILTER_DEBUG -- case NF_ACCEPT: -- break; -- -- default: -- NFDEBUG("Evil return from %p(%u).\n", -- elem->hook, hook); -+ if (unlikely(verdict > NF_MAX_VERDICT)) { -+ NFDEBUG("Evil return from %p(%u).\n", -+ elem->hook, hook); -+ continue; -+ } - #endif -+ if (verdict != NF_REPEAT) -+ return verdict; -+ *i = (*i)->prev; - } - } - return NF_ACCEPT; -@@ -413,6 +410,10 @@ static void nf_queue(struct sk_buff *skb - { - int status; - struct nf_info *info; -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ struct net_device *physindev = NULL; -+ struct net_device *physoutdev = NULL; -+#endif - - if (!queue_handler[pf].outfn) { - kfree_skb(skb); -@@ -435,36 +436,52 @@ static void nf_queue(struct sk_buff *skb - if (indev) dev_hold(indev); - if (outdev) dev_hold(outdev); - -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ if (skb->nf_bridge) { -+ physindev = skb->nf_bridge->physindev; -+ if (physindev) dev_hold(physindev); -+ physoutdev = skb->nf_bridge->physoutdev; -+ if (physoutdev) dev_hold(physoutdev); -+ } -+#endif -+ - status = queue_handler[pf].outfn(skb, info, queue_handler[pf].data); - if (status < 0) { - /* James M doesn't say fuck enough. */ - if (indev) dev_put(indev); - if (outdev) dev_put(outdev); -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ if (physindev) dev_put(physindev); -+ if (physoutdev) dev_put(physoutdev); -+#endif - kfree(info); - kfree_skb(skb); - return; - } - } - --int nf_hook_slow(int pf, unsigned int hook, struct sk_buff *skb, -+/* Returns 1 if okfn() needs to be executed by the caller, -+ * -EPERM for NF_DROP, 0 otherwise. */ -+int nf_hook_slow(int pf, unsigned int hook, struct sk_buff **pskb, - struct net_device *indev, - struct net_device *outdev, -- int (*okfn)(struct sk_buff *)) -+ int (*okfn)(struct sk_buff *), -+ int hook_thresh) - { - struct list_head *elem; - unsigned int verdict; - int ret = 0; - - /* This stopgap cannot be removed until all the hooks are audited. */ -- if (skb_is_nonlinear(skb) && skb_linearize(skb, GFP_ATOMIC) != 0) { -- kfree_skb(skb); -+ if (skb_is_nonlinear(*pskb) && skb_linearize(*pskb, GFP_ATOMIC) != 0) { -+ kfree_skb(*pskb); - return -ENOMEM; - } -- if (skb->ip_summed == CHECKSUM_HW) { -+ if ((*pskb)->ip_summed == CHECKSUM_HW) { - if (outdev == NULL) { -- skb->ip_summed = CHECKSUM_NONE; -+ (*pskb)->ip_summed = CHECKSUM_NONE; - } else { -- skb_checksum_help(skb); -+ skb_checksum_help(*pskb); - } - } - -@@ -472,30 +489,24 @@ int nf_hook_slow(int pf, unsigned int ho - br_read_lock_bh(BR_NETPROTO_LOCK); - - #ifdef CONFIG_NETFILTER_DEBUG -- if (skb->nf_debug & (1 << hook)) { -+ if (unlikely((*pskb)->nf_debug & (1 << hook))) { - printk("nf_hook: hook %i already set.\n", hook); -- nf_dump_skb(pf, skb); -+ nf_dump_skb(pf, *pskb); - } -- skb->nf_debug |= (1 << hook); -+ (*pskb)->nf_debug |= (1 << hook); - #endif - - elem = &nf_hooks[pf][hook]; -- verdict = nf_iterate(&nf_hooks[pf][hook], &skb, hook, indev, -- outdev, &elem, okfn); -- if (verdict == NF_QUEUE) { -- NFDEBUG("nf_hook: Verdict = QUEUE.\n"); -- nf_queue(skb, elem, pf, hook, indev, outdev, okfn); -- } -- -- switch (verdict) { -- case NF_ACCEPT: -- ret = okfn(skb); -- break; -- -- case NF_DROP: -- kfree_skb(skb); -+ verdict = nf_iterate(&nf_hooks[pf][hook], pskb, hook, indev, -+ outdev, &elem, okfn, hook_thresh); -+ if (verdict == NF_ACCEPT || verdict == NF_STOP) -+ ret = 1; -+ else if (verdict == NF_DROP) { -+ kfree_skb(*pskb); - ret = -EPERM; -- break; -+ } else if (verdict == NF_QUEUE) { -+ NFDEBUG("nf_hook: Verdict = QUEUE.\n"); -+ nf_queue(*pskb, elem, pf, hook, indev, outdev, okfn); - } - - br_read_unlock_bh(BR_NETPROTO_LOCK); -@@ -510,6 +521,14 @@ void nf_reinject(struct sk_buff *skb, st - - /* We don't have BR_NETPROTO_LOCK here */ - br_read_lock_bh(BR_NETPROTO_LOCK); -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ if (skb->nf_bridge) { -+ if (skb->nf_bridge->physindev) -+ dev_put(skb->nf_bridge->physindev); -+ if (skb->nf_bridge->physoutdev) -+ dev_put(skb->nf_bridge->physoutdev); -+ } -+#endif - for (i = nf_hooks[info->pf][info->hook].next; i != elem; i = i->next) { - if (i == &nf_hooks[info->pf][info->hook]) { - /* The module which sent it to userspace is gone. */ -@@ -530,7 +549,7 @@ void nf_reinject(struct sk_buff *skb, st - verdict = nf_iterate(&nf_hooks[info->pf][info->hook], - &skb, info->hook, - info->indev, info->outdev, &elem, -- info->okfn); -+ info->okfn, INT_MIN); - } - - switch (verdict) { ---- linux-2.4.29/net/core/skbuff.c 2003-08-25 13:44:44.000000000 +0200 -+++ linux-2.4.29-ebt-brnf/net/core/skbuff.c 2005-03-14 00:00:30.000000000 +0100 -@@ -246,6 +246,9 @@ static inline void skb_headerinit(void * - #ifdef CONFIG_NETFILTER_DEBUG - skb->nf_debug = 0; - #endif -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ skb->nf_bridge = NULL; -+#endif - #endif - #ifdef CONFIG_NET_SCHED - skb->tc_index = 0; -@@ -326,6 +329,9 @@ void __kfree_skb(struct sk_buff *skb) - } - #ifdef CONFIG_NETFILTER - nf_conntrack_put(skb->nfct); -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ nf_bridge_put(skb->nf_bridge); -+#endif - #endif - skb_headerinit(skb, NULL, 0); /* clean state */ - kfree_skbmem(skb); -@@ -393,6 +399,9 @@ struct sk_buff *skb_clone(struct sk_buff - #ifdef CONFIG_NETFILTER_DEBUG - C(nf_debug); - #endif -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ C(nf_bridge); -+#endif - #endif /*CONFIG_NETFILTER*/ - #if defined(CONFIG_HIPPI) - C(private); -@@ -405,6 +414,9 @@ struct sk_buff *skb_clone(struct sk_buff - skb->cloned = 1; - #ifdef CONFIG_NETFILTER - nf_conntrack_get(skb->nfct); -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ nf_bridge_get(skb->nf_bridge); -+#endif - #endif - return n; - } -@@ -440,6 +452,10 @@ static void copy_skb_header(struct sk_bu - #ifdef CONFIG_NETFILTER_DEBUG - new->nf_debug=old->nf_debug; - #endif -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ new->nf_bridge=old->nf_bridge; -+ nf_bridge_get(new->nf_bridge); -+#endif - #endif - #ifdef CONFIG_NET_SCHED - new->tc_index = old->tc_index; -@@ -726,9 +742,9 @@ struct sk_buff *skb_copy_expand(const st - /* Set the tail pointer and length */ - skb_put(n,skb->len); - -- /* Copy the data only. */ -- if (skb_copy_bits(skb, 0, n->data, skb->len)) -- BUG(); -+ /* Copy the linear data and header. */ -+ if (skb_copy_bits(skb, -newheadroom, n->head, newheadroom + skb->len)) -+ BUG(); - - copy_skb_header(n, skb); - return n; ---- linux-2.4.29/net/ipv4/netfilter/ip_tables.c 2005-01-19 15:10:13.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/net/ipv4/netfilter/ip_tables.c 2005-03-14 00:00:30.000000000 +0100 -@@ -118,12 +118,19 @@ static LIST_HEAD(ipt_tables); - static inline int - ip_packet_match(const struct iphdr *ip, - const char *indev, -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ const char *physindev, -+#endif - const char *outdev, -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ const char *physoutdev, -+#endif - const struct ipt_ip *ipinfo, - int isfrag) - { - size_t i; - unsigned long ret; -+ unsigned long ret2 = 1; - - #define FWINV(bool,invflg) ((bool) ^ !!(ipinfo->invflags & invflg)) - -@@ -153,7 +160,15 @@ ip_packet_match(const struct iphdr *ip, - & ((const unsigned long *)ipinfo->iniface_mask)[i]; - } - -- if (FWINV(ret != 0, IPT_INV_VIA_IN)) { -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ for (i = 0, ret2 = 0; i < IFNAMSIZ/sizeof(unsigned long); i++) { -+ ret2 |= (((const unsigned long *)physindev)[i] -+ ^ ((const unsigned long *)ipinfo->iniface)[i]) -+ & ((const unsigned long *)ipinfo->iniface_mask)[i]; -+ } -+#endif -+ -+ if (FWINV(ret != 0 && ret2 != 0, IPT_INV_VIA_IN)) { - dprintf("VIA in mismatch (%s vs %s).%s\n", - indev, ipinfo->iniface, - ipinfo->invflags&IPT_INV_VIA_IN ?" (INV)":""); -@@ -166,7 +181,15 @@ ip_packet_match(const struct iphdr *ip, - & ((const unsigned long *)ipinfo->outiface_mask)[i]; - } - -- if (FWINV(ret != 0, IPT_INV_VIA_OUT)) { -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ for (i = 0, ret2 = 0; i < IFNAMSIZ/sizeof(unsigned long); i++) { -+ ret2 |= (((const unsigned long *)physoutdev)[i] -+ ^ ((const unsigned long *)ipinfo->outiface)[i]) -+ & ((const unsigned long *)ipinfo->outiface_mask)[i]; -+ } -+#endif -+ -+ if (FWINV(ret != 0 && ret2 != 0, IPT_INV_VIA_OUT)) { - dprintf("VIA out mismatch (%s vs %s).%s\n", - outdev, ipinfo->outiface, - ipinfo->invflags&IPT_INV_VIA_OUT ?" (INV)":""); -@@ -265,6 +288,9 @@ ipt_do_table(struct sk_buff **pskb, - /* Initializing verdict to NF_DROP keeps gcc happy. */ - unsigned int verdict = NF_DROP; - const char *indev, *outdev; -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ const char *physindev, *physoutdev; -+#endif - void *table_base; - struct ipt_entry *e, *back; - -@@ -274,6 +300,13 @@ ipt_do_table(struct sk_buff **pskb, - datalen = (*pskb)->len - ip->ihl * 4; - indev = in ? in->name : nulldevname; - outdev = out ? out->name : nulldevname; -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ physindev = ((*pskb)->nf_bridge && (*pskb)->nf_bridge->physindev) ? -+ (*pskb)->nf_bridge->physindev->name : nulldevname; -+ physoutdev = ((*pskb)->nf_bridge && (*pskb)->nf_bridge->physoutdev) ? -+ (*pskb)->nf_bridge->physoutdev->name : nulldevname; -+#endif -+ - /* We handle fragments by dealing with the first fragment as - * if it was a normal packet. All other fragments are treated - * normally, except that they will NEVER match rules that ask -@@ -309,7 +342,15 @@ ipt_do_table(struct sk_buff **pskb, - IP_NF_ASSERT(e); - IP_NF_ASSERT(back); - (*pskb)->nfcache |= e->nfcache; -- if (ip_packet_match(ip, indev, outdev, &e->ip, offset)) { -+ if (ip_packet_match(ip, indev, -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ physindev, -+#endif -+ outdev, -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ physoutdev, -+#endif -+ &e->ip, offset)) { - struct ipt_entry_target *t; - - if (IPT_MATCH_ITERATE(e, do_match, ---- linux-2.4.29/net/ipv4/ip_output.c 2005-01-19 15:10:13.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/net/ipv4/ip_output.c 2005-03-14 00:00:30.000000000 +0100 -@@ -890,6 +890,10 @@ int ip_fragment(struct sk_buff *skb, int - /* Connection association is same as pre-frag packet */ - skb2->nfct = skb->nfct; - nf_conntrack_get(skb2->nfct); -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ skb2->nf_bridge = skb->nf_bridge; -+ nf_bridge_get(skb2->nf_bridge); -+#endif - #ifdef CONFIG_NETFILTER_DEBUG - skb2->nf_debug = skb->nf_debug; - #endif ---- linux-2.4.29/net/ipv4/netfilter/ipt_LOG.c 2003-11-28 19:26:21.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/net/ipv4/netfilter/ipt_LOG.c 2005-03-14 00:00:30.000000000 +0100 -@@ -316,6 +316,18 @@ ipt_log_target(struct sk_buff **pskb, - loginfo->prefix, - in ? in->name : "", - out ? out->name : ""); -+#if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE) -+ if ((*pskb)->nf_bridge) { -+ struct net_device *physindev = (*pskb)->nf_bridge->physindev; -+ struct net_device *physoutdev = (*pskb)->nf_bridge->physoutdev; -+ -+ if (physindev && in != physindev) -+ printk("PHYSIN=%s ", physindev->name); -+ if (physoutdev && out != physoutdev) -+ printk("PHYSOUT=%s ", physoutdev->name); -+ } -+#endif -+ - if (in && !out) { - /* MAC logging for input chain only. */ - printk("MAC="); ---- linux-2.4.29/net/ipv4/netfilter/Makefile 2003-08-25 13:44:44.000000000 +0200 -+++ linux-2.4.29-ebt-brnf/net/ipv4/netfilter/Makefile 2005-03-14 00:00:30.000000000 +0100 -@@ -87,6 +87,8 @@ obj-$(CONFIG_IP_NF_MATCH_CONNTRACK) += i - obj-$(CONFIG_IP_NF_MATCH_UNCLEAN) += ipt_unclean.o - obj-$(CONFIG_IP_NF_MATCH_TCPMSS) += ipt_tcpmss.o - -+obj-$(CONFIG_IP_NF_MATCH_PHYSDEV) += ipt_physdev.o -+ - # targets - obj-$(CONFIG_IP_NF_TARGET_REJECT) += ipt_REJECT.o - obj-$(CONFIG_IP_NF_TARGET_MIRROR) += ipt_MIRROR.o ---- linux-2.4.29/net/ipv4/netfilter/Config.in 2005-01-19 15:10:13.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/net/ipv4/netfilter/Config.in 2005-03-14 00:00:30.000000000 +0100 -@@ -44,6 +44,9 @@ if [ "$CONFIG_IP_NF_IPTABLES" != "n" ]; - dep_tristate ' Unclean match support (EXPERIMENTAL)' CONFIG_IP_NF_MATCH_UNCLEAN $CONFIG_IP_NF_IPTABLES - dep_tristate ' Owner match support (EXPERIMENTAL)' CONFIG_IP_NF_MATCH_OWNER $CONFIG_IP_NF_IPTABLES - fi -+ if [ "$CONFIG_BRIDGE" != "n" ]; then -+ dep_tristate ' Physdev match support' CONFIG_IP_NF_MATCH_PHYSDEV $CONFIG_IP_NF_IPTABLES -+ fi - # The targets - dep_tristate ' Packet filtering' CONFIG_IP_NF_FILTER $CONFIG_IP_NF_IPTABLES - if [ "$CONFIG_IP_NF_FILTER" != "n" ]; then ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/bridge/br_netfilter.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,1101 @@ -+/* -+ * Handle firewalling -+ * Linux ethernet bridge -+ * -+ * Authors: -+ * Lennert Buytenhek -+ * Bart De Schuymer (maintainer) -+ * -+ * Changes: -+ * Apr 29 2003: physdev module support (bdschuym) -+ * Jun 19 2003: let arptables see bridged ARP traffic (bdschuym) -+ * Oct 06 2003: filter encapsulated IP/ARP VLAN traffic on untagged bridge -+ * (bdschuym) -+ * Aug 28 2004: add IPv6 filtering (bdschuym) -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version -+ * 2 of the License, or (at your option) any later version. -+ * -+ * Lennert dedicates this file to Kerstin Wurdinger. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "br_private.h" -+#ifdef CONFIG_SYSCTL -+#include -+#endif -+ -+#define skb_origaddr(skb) (((struct bridge_skb_cb *) \ -+ (skb->nf_bridge->data))->daddr.ipv4) -+#define store_orig_dstaddr(skb) (skb_origaddr(skb) = (skb)->nh.iph->daddr) -+#define dnat_took_place(skb) (skb_origaddr(skb) != (skb)->nh.iph->daddr) -+ -+#define has_bridge_parent(device) ((device)->br_port != NULL) -+#define bridge_parent(device) (&((device)->br_port->br->dev)) -+ -+#ifdef CONFIG_SYSCTL -+static struct ctl_table_header *brnf_sysctl_header; -+static int brnf_call_iptables = 1; -+static int brnf_call_ip6tables = 1; -+static int brnf_call_arptables = 1; -+static int brnf_filter_vlan_tagged = 1; -+#else -+#define brnf_filter_vlan_tagged 1 -+#endif -+ -+#define IS_VLAN_IP (skb->protocol == __constant_htons(ETH_P_8021Q) && \ -+ hdr->h_vlan_encapsulated_proto == __constant_htons(ETH_P_IP) && \ -+ brnf_filter_vlan_tagged) -+#define IS_VLAN_IPV6 (skb->protocol == __constant_htons(ETH_P_8021Q) && \ -+ hdr->h_vlan_encapsulated_proto == __constant_htons(ETH_P_IPV6) && \ -+ brnf_filter_vlan_tagged) -+/* -+#define IS_VLAN_ARP (skb->protocol == __constant_htons(ETH_P_8021Q) && \ -+ hdr->h_vlan_encapsulated_proto == __constant_htons(ETH_P_ARP) && \ -+ brnf_filter_vlan_tagged) -+*/ -+ -+/* We need these fake structures to make netfilter happy -- -+ * lots of places assume that skb->dst != NULL, which isn't -+ * all that unreasonable. -+ * -+ * Currently, we fill in the PMTU entry because netfilter -+ * refragmentation needs it, and the rt_flags entry because -+ * ipt_REJECT needs it. Future netfilter modules might -+ * require us to fill additional fields. -+ */ -+static struct net_device __fake_net_device = { -+ .hard_header_len = ETH_HLEN -+}; -+ -+static struct rtable __fake_rtable = { -+ u: { -+ dst: { -+ __refcnt: ATOMIC_INIT(1), -+ dev: &__fake_net_device, -+ pmtu: 1500 -+ } -+ }, -+ -+ rt_flags: 0 -+}; -+ -+ -+/* PF_BRIDGE/PRE_ROUTING *********************************************/ -+/* Undo the changes made for ip6tables PREROUTING and continue the -+ * bridge PRE_ROUTING hook. */ -+static int br_nf_pre_routing_finish_ipv6(struct sk_buff *skb) -+{ -+ struct nf_bridge_info *nf_bridge = skb->nf_bridge; -+ -+#ifdef CONFIG_NETFILTER_DEBUG -+ skb->nf_debug ^= (1 << NF_BR_PRE_ROUTING); -+#endif -+ -+ if (nf_bridge->mask & BRNF_PKT_TYPE) { -+ skb->pkt_type = PACKET_OTHERHOST; -+ nf_bridge->mask ^= BRNF_PKT_TYPE; -+ } -+ nf_bridge->mask ^= BRNF_NF_BRIDGE_PREROUTING; -+ -+ skb->dst = (struct dst_entry *)&__fake_rtable; -+ dst_hold(skb->dst); -+ -+ skb->dev = nf_bridge->physindev; -+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) { -+ skb_push(skb, VLAN_HLEN); -+ skb->nh.raw -= VLAN_HLEN; -+ } -+ NF_HOOK_THRESH(PF_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL, -+ br_handle_frame_finish, 1); -+ -+ return 0; -+} -+ -+static void __br_dnat_complain(void) -+{ -+ static unsigned long last_complaint; -+ -+ if (jiffies - last_complaint >= 5 * HZ) { -+ printk(KERN_WARNING "Performing cross-bridge DNAT requires IP " -+ "forwarding to be enabled\n"); -+ last_complaint = jiffies; -+ } -+} -+ -+ -+/* This requires some explaining. If DNAT has taken place, -+ * we will need to fix up the destination Ethernet address, -+ * and this is a tricky process. -+ * -+ * There are two cases to consider: -+ * 1. The packet was DNAT'ed to a device in the same bridge -+ * port group as it was received on. We can still bridge -+ * the packet. -+ * 2. The packet was DNAT'ed to a different device, either -+ * a non-bridged device or another bridge port group. -+ * The packet will need to be routed. -+ * -+ * The correct way of distinguishing between these two cases is to -+ * call ip_route_input() and to look at skb->dst->dev, which is -+ * changed to the destination device if ip_route_input() succeeds. -+ * -+ * Let us first consider the case that ip_route_input() succeeds: -+ * -+ * If skb->dst->dev equals the logical bridge device the packet -+ * came in on, we can consider this bridging. We then call -+ * skb->dst->output() which will make the packet enter br_nf_local_out() -+ * not much later. In that function it is assured that the iptables -+ * FORWARD chain is traversed for the packet. -+ * -+ * Otherwise, the packet is considered to be routed and we just -+ * change the destination MAC address so that the packet will -+ * later be passed up to the IP stack to be routed. -+ * -+ * Let us now consider the case that ip_route_input() fails: -+ * -+ * After a "echo '0' > /proc/sys/net/ipv4/ip_forward" ip_route_input() -+ * will fail, while __ip_route_output_key() will return success. The source -+ * address for __ip_route_output_key() is set to zero, so __ip_route_output_key -+ * thinks we're handling a locally generated packet and won't care -+ * if IP forwarding is allowed. We send a warning message to the users's -+ * log telling her to put IP forwarding on. -+ * -+ * ip_route_input() will also fail if there is no route available. -+ * In that case we just drop the packet. -+ * -+ * --Lennert, 20020411 -+ * --Bart, 20020416 (updated) -+ * --Bart, 20021007 (updated) -+ */ -+ -+static int br_nf_pre_routing_finish_bridge(struct sk_buff *skb) -+{ -+#ifdef CONFIG_NETFILTER_DEBUG -+ skb->nf_debug |= (1 << NF_BR_PRE_ROUTING) | (1 << NF_BR_FORWARD); -+#endif -+ -+ if (skb->pkt_type == PACKET_OTHERHOST) { -+ skb->pkt_type = PACKET_HOST; -+ skb->nf_bridge->mask |= BRNF_PKT_TYPE; -+ } -+ skb->nf_bridge->mask ^= BRNF_NF_BRIDGE_PREROUTING; -+ -+ skb->dev = bridge_parent(skb->dev); -+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) { -+ skb_pull(skb, VLAN_HLEN); -+ skb->nh.raw += VLAN_HLEN; -+ } -+ skb->dst->output(skb); -+ return 0; -+} -+ -+static int br_nf_pre_routing_finish(struct sk_buff *skb) -+{ -+ struct net_device *dev = skb->dev; -+ struct iphdr *iph = skb->nh.iph; -+ struct nf_bridge_info *nf_bridge = skb->nf_bridge; -+ -+#ifdef CONFIG_NETFILTER_DEBUG -+ skb->nf_debug ^= (1 << NF_BR_PRE_ROUTING); -+#endif -+ -+ if (nf_bridge->mask & BRNF_PKT_TYPE) { -+ skb->pkt_type = PACKET_OTHERHOST; -+ nf_bridge->mask ^= BRNF_PKT_TYPE; -+ } -+ nf_bridge->mask ^= BRNF_NF_BRIDGE_PREROUTING; -+ -+ if (dnat_took_place(skb)) { -+ if (ip_route_input(skb, iph->daddr, iph->saddr, iph->tos, -+ dev)) { -+ struct rtable *rt; -+ -+ if (!ip_route_output(&rt, iph->daddr, 0, iph->tos, 0)) { -+ /* Bridged-and-DNAT'ed traffic doesn't -+ * require ip_forwarding. -+ */ -+ if (((struct dst_entry *)rt)->dev == dev) { -+ skb->dst = (struct dst_entry *)rt; -+ goto bridged_dnat; -+ } -+ __br_dnat_complain(); -+ dst_release((struct dst_entry *)rt); -+ } -+ kfree_skb(skb); -+ return 0; -+ } else { -+ if (skb->dst->dev == dev) { -+bridged_dnat: -+ /* Tell br_nf_local_out this is a -+ * bridged frame -+ */ -+ nf_bridge->mask |= BRNF_BRIDGED_DNAT; -+ skb->dev = nf_bridge->physindev; -+ if (skb->protocol == -+ __constant_htons(ETH_P_8021Q)) { -+ skb_push(skb, VLAN_HLEN); -+ skb->nh.raw -= VLAN_HLEN; -+ } -+ NF_HOOK_THRESH(PF_BRIDGE, NF_BR_PRE_ROUTING, -+ skb, skb->dev, NULL, -+ br_nf_pre_routing_finish_bridge, -+ 1); -+ return 0; -+ } -+ memcpy(skb->mac.ethernet->h_dest, dev->dev_addr, -+ ETH_ALEN); -+ skb->pkt_type = PACKET_HOST; -+ } -+ } else { -+ skb->dst = (struct dst_entry *)&__fake_rtable; -+ dst_hold(skb->dst); -+ } -+ -+ skb->dev = nf_bridge->physindev; -+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) { -+ skb_push(skb, VLAN_HLEN); -+ skb->nh.raw -= VLAN_HLEN; -+ } -+ NF_HOOK_THRESH(PF_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL, -+ br_handle_frame_finish, 1); -+ -+ return 0; -+} -+ -+/* Some common code for IPv4/IPv6 */ -+static void setup_pre_routing(struct sk_buff *skb) -+{ -+ struct nf_bridge_info *nf_bridge = skb->nf_bridge; -+ -+ if (skb->pkt_type == PACKET_OTHERHOST) { -+ skb->pkt_type = PACKET_HOST; -+ nf_bridge->mask |= BRNF_PKT_TYPE; -+ } -+ -+ nf_bridge->mask |= BRNF_NF_BRIDGE_PREROUTING; -+ nf_bridge->physindev = skb->dev; -+ skb->dev = bridge_parent(skb->dev); -+} -+ -+/* We only check the length. A bridge shouldn't do any hop-by-hop stuff anyway */ -+static int check_hbh_len(struct sk_buff *skb) -+{ -+ unsigned char *raw = (u8*)(skb->nh.ipv6h+1); -+ u32 pkt_len; -+ int off = raw - skb->nh.raw; -+ int len = (raw[1]+1)<<3; -+ -+ if ((raw + len) - skb->data > skb_headlen(skb)) -+ goto bad; -+ -+ off += 2; -+ len -= 2; -+ -+ while (len > 0) { -+ int optlen = raw[off+1]+2; -+ -+ switch (skb->nh.raw[off]) { -+ case IPV6_TLV_PAD0: -+ optlen = 1; -+ break; -+ -+ case IPV6_TLV_PADN: -+ break; -+ -+ case IPV6_TLV_JUMBO: -+ if (skb->nh.raw[off+1] != 4 || (off&3) != 2) -+ goto bad; -+ -+ pkt_len = ntohl(*(u32*)(skb->nh.raw+off+2)); -+ -+ if (pkt_len > skb->len - sizeof(struct ipv6hdr)) -+ goto bad; -+ if (pkt_len + sizeof(struct ipv6hdr) < skb->len) { -+ if (__pskb_trim(skb, -+ pkt_len + sizeof(struct ipv6hdr))) -+ goto bad; -+ if (skb->ip_summed == CHECKSUM_HW) -+ skb->ip_summed = CHECKSUM_NONE; -+ } -+ break; -+ default: -+ if (optlen > len) -+ goto bad; -+ break; -+ } -+ off += optlen; -+ len -= optlen; -+ } -+ if (len == 0) -+ return 0; -+bad: -+ return -1; -+ -+} -+ -+/* Replicate the checks that IPv6 does on packet reception and pass the packet -+ * to ip6tables, which doesn't support NAT, so things are fairly simple. */ -+static unsigned int br_nf_pre_routing_ipv6(unsigned int hook, -+ struct sk_buff *skb, const struct net_device *in, -+ const struct net_device *out, int (*okfn)(struct sk_buff *)) -+{ -+ struct ipv6hdr *hdr; -+ u32 pkt_len; -+ struct nf_bridge_info *nf_bridge; -+ -+ if (skb->len < sizeof(struct ipv6hdr)) -+ goto inhdr_error; -+ -+ if (!pskb_may_pull(skb, sizeof(struct ipv6hdr))) -+ goto inhdr_error; -+ -+ hdr = skb->nh.ipv6h; -+ -+ if (hdr->version != 6) -+ goto inhdr_error; -+ -+ pkt_len = ntohs(hdr->payload_len); -+ -+ if (pkt_len || hdr->nexthdr != NEXTHDR_HOP) { -+ if (pkt_len + sizeof(struct ipv6hdr) > skb->len) -+ goto inhdr_error; -+ if (pkt_len + sizeof(struct ipv6hdr) < skb->len) { -+ if (__pskb_trim(skb, pkt_len + sizeof(struct ipv6hdr))) -+ goto inhdr_error; -+ if (skb->ip_summed == CHECKSUM_HW) -+ skb->ip_summed = CHECKSUM_NONE; -+ } -+ } -+ if (hdr->nexthdr == NEXTHDR_HOP && check_hbh_len(skb)) -+ goto inhdr_error; -+ -+#ifdef CONFIG_NETFILTER_DEBUG -+ skb->nf_debug ^= (1 << NF_IP6_PRE_ROUTING); -+#endif -+ if ((nf_bridge = nf_bridge_alloc(skb)) == NULL) -+ return NF_DROP; -+ setup_pre_routing(skb); -+ -+ NF_HOOK(PF_INET6, NF_IP6_PRE_ROUTING, skb, skb->dev, NULL, -+ br_nf_pre_routing_finish_ipv6); -+ -+ return NF_STOLEN; -+ -+inhdr_error: -+ return NF_DROP; -+} -+ -+/* Direct IPv6 traffic to br_nf_pre_routing_ipv6. -+ * Replicate the checks that IPv4 does on packet reception. -+ * Set skb->dev to the bridge device (i.e. parent of the -+ * receiving device) to make netfilter happy, the REDIRECT -+ * target in particular. Save the original destination IP -+ * address to be able to detect DNAT afterwards. -+ */ -+static unsigned int br_nf_pre_routing(unsigned int hook, struct sk_buff **pskb, -+ const struct net_device *in, const struct net_device *out, -+ int (*okfn)(struct sk_buff *)) -+{ -+ struct iphdr *iph; -+ __u32 len; -+ struct sk_buff *skb = *pskb; -+ struct nf_bridge_info *nf_bridge; -+ struct vlan_ethhdr *hdr = (struct vlan_ethhdr *) -+ ((*pskb)->mac.ethernet); -+ -+ if (skb->protocol == __constant_htons(ETH_P_IPV6) || IS_VLAN_IPV6) { -+#ifdef CONFIG_SYSCTL -+ if (!brnf_call_ip6tables) -+ return NF_ACCEPT; -+#endif -+ if ((skb = skb_share_check(*pskb, GFP_ATOMIC)) == NULL) -+ goto out; -+ -+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) { -+ skb_pull(skb, VLAN_HLEN); -+ (skb)->nh.raw += VLAN_HLEN; -+ } -+ return br_nf_pre_routing_ipv6(hook, skb, in, out, okfn); -+ } -+ -+#ifdef CONFIG_SYSCTL -+ if (!brnf_call_iptables) -+ return NF_ACCEPT; -+#endif -+ -+ if (skb->protocol != __constant_htons(ETH_P_IP) && !IS_VLAN_IP) -+ return NF_ACCEPT; -+ if ((skb = skb_share_check(*pskb, GFP_ATOMIC)) == NULL) -+ goto out; -+ -+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) { -+ skb_pull(skb, VLAN_HLEN); -+ (skb)->nh.raw += VLAN_HLEN; -+ } -+ -+ if (!pskb_may_pull(skb, sizeof(struct iphdr))) -+ goto inhdr_error; -+ -+ iph = skb->nh.iph; -+ if (iph->ihl < 5 || iph->version != 4) -+ goto inhdr_error; -+ -+ if (!pskb_may_pull(skb, 4*iph->ihl)) -+ goto inhdr_error; -+ -+ iph = skb->nh.iph; -+ if (ip_fast_csum((__u8 *)iph, iph->ihl) != 0) -+ goto inhdr_error; -+ -+ len = ntohs(iph->tot_len); -+ if (skb->len < len || len < 4*iph->ihl) -+ goto inhdr_error; -+ -+ if (skb->len > len) { -+ __pskb_trim(skb, len); -+ if (skb->ip_summed == CHECKSUM_HW) -+ skb->ip_summed = CHECKSUM_NONE; -+ } -+ -+#ifdef CONFIG_NETFILTER_DEBUG -+ skb->nf_debug ^= (1 << NF_IP_PRE_ROUTING); -+#endif -+ if ((nf_bridge = nf_bridge_alloc(skb)) == NULL) -+ return NF_DROP; -+ -+ setup_pre_routing(skb); -+ store_orig_dstaddr(skb); -+ -+ NF_HOOK(PF_INET, NF_IP_PRE_ROUTING, skb, skb->dev, NULL, -+ br_nf_pre_routing_finish); -+ -+ return NF_STOLEN; -+ -+inhdr_error: -+// IP_INC_STATS_BH(IpInHdrErrors); -+out: -+ return NF_DROP; -+} -+ -+ -+/* PF_BRIDGE/LOCAL_IN ************************************************/ -+/* The packet is locally destined, which requires a real -+ * dst_entry, so detach the fake one. On the way up, the -+ * packet would pass through PRE_ROUTING again (which already -+ * took place when the packet entered the bridge), but we -+ * register an IPv4 PRE_ROUTING 'sabotage' hook that will -+ * prevent this from happening. -+ */ -+static unsigned int br_nf_local_in(unsigned int hook, struct sk_buff **pskb, -+ const struct net_device *in, const struct net_device *out, -+ int (*okfn)(struct sk_buff *)) -+{ -+ struct sk_buff *skb = *pskb; -+ -+ if (skb->dst == (struct dst_entry *)&__fake_rtable) { -+ dst_release(skb->dst); -+ skb->dst = NULL; -+ } -+ -+ return NF_ACCEPT; -+} -+ -+/* PF_BRIDGE/FORWARD *************************************************/ -+static int br_nf_forward_finish(struct sk_buff *skb) -+{ -+ struct nf_bridge_info *nf_bridge = skb->nf_bridge; -+ struct net_device *in; -+/* struct vlan_ethhdr *hdr = (struct vlan_ethhdr *)(skb->mac.ethernet);*/ -+ -+#ifdef CONFIG_NETFILTER_DEBUG -+ skb->nf_debug ^= (1 << NF_BR_FORWARD); -+#endif -+ -+/* if (skb->protocol != __constant_htons(ETH_P_ARP) && !IS_VLAN_ARP) {*/ -+ in = nf_bridge->physindev; -+ if (nf_bridge->mask & BRNF_PKT_TYPE) { -+ skb->pkt_type = PACKET_OTHERHOST; -+ nf_bridge->mask ^= BRNF_PKT_TYPE; -+ } -+/* } else { -+ in = *((struct net_device **)(skb->cb)); -+ }*/ -+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) { -+ skb_push(skb, VLAN_HLEN); -+ skb->nh.raw -= VLAN_HLEN; -+ } -+ NF_HOOK_THRESH(PF_BRIDGE, NF_BR_FORWARD, skb, in, -+ skb->dev, br_forward_finish, 1); -+ return 0; -+} -+ -+/* This is the 'purely bridged' case. For IP, we pass the packet to -+ * netfilter with indev and outdev set to the bridge device, -+ * but we are still able to filter on the 'real' indev/outdev -+ * because of the ipt_physdev.c module. For ARP, indev and outdev are the -+ * bridge ports. -+ */ -+static unsigned int br_nf_forward_ip(unsigned int hook, struct sk_buff **pskb, -+ const struct net_device *in, const struct net_device *out, -+ int (*okfn)(struct sk_buff *)) -+{ -+ struct sk_buff *skb = *pskb; -+ struct nf_bridge_info *nf_bridge; -+ struct vlan_ethhdr *hdr = (struct vlan_ethhdr *)(skb->mac.ethernet); -+ int pf; -+ -+ if (!skb->nf_bridge) -+ return NF_ACCEPT; -+ -+ if (skb->protocol == __constant_htons(ETH_P_IP) || IS_VLAN_IP) -+ pf = PF_INET; -+ else -+ pf = PF_INET6; -+ -+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) { -+ skb_pull(*pskb, VLAN_HLEN); -+ (*pskb)->nh.raw += VLAN_HLEN; -+ } -+ -+#ifdef CONFIG_NETFILTER_DEBUG -+ skb->nf_debug ^= (1 << NF_BR_FORWARD); -+#endif -+ nf_bridge = skb->nf_bridge; -+ if (skb->pkt_type == PACKET_OTHERHOST) { -+ skb->pkt_type = PACKET_HOST; -+ nf_bridge->mask |= BRNF_PKT_TYPE; -+ } -+ -+ /* The physdev module checks on this */ -+ nf_bridge->mask |= BRNF_BRIDGED; -+ nf_bridge->physoutdev = skb->dev; -+ -+ NF_HOOK(pf, NF_IP_FORWARD, skb, bridge_parent(in), -+ bridge_parent(out), br_nf_forward_finish); -+ -+ return NF_STOLEN; -+} -+ -+/* -+static unsigned int br_nf_forward_arp(unsigned int hook, struct sk_buff **pskb, -+ const struct net_device *in, const struct net_device *out, -+ int (*okfn)(struct sk_buff *)) -+{ -+ struct sk_buff *skb = *pskb; -+ struct vlan_ethhdr *hdr = (struct vlan_ethhdr *)(skb->mac.ethernet); -+ struct net_device **d = (struct net_device **)(skb->cb); -+ -+ if (!brnf_call_arptables) -+ return NF_ACCEPT; -+ -+ if (skb->protocol != __constant_htons(ETH_P_ARP)) { -+ if (!IS_VLAN_ARP) -+ return NF_ACCEPT; -+ skb_pull(*pskb, VLAN_HLEN); -+ (*pskb)->nh.raw += VLAN_HLEN; -+ } -+ -+#ifdef CONFIG_NETFILTER_DEBUG -+ skb->nf_debug ^= (1 << NF_BR_FORWARD); -+#endif -+ -+ if (skb->nh.arph->ar_pln != 4) { -+ if (IS_VLAN_ARP) { -+ skb_push(*pskb, VLAN_HLEN); -+ (*pskb)->nh.raw -= VLAN_HLEN; -+ } -+ return NF_ACCEPT; -+ } -+ *d = (struct net_device *)in; -+ NF_HOOK(NF_ARP, NF_ARP_FORWARD, skb, (struct net_device *)in, -+ (struct net_device *)out, br_nf_forward_finish); -+ -+ return NF_STOLEN; -+} -+*/ -+ -+/* PF_BRIDGE/LOCAL_OUT ***********************************************/ -+static int br_nf_local_out_finish(struct sk_buff *skb) -+{ -+#ifdef CONFIG_NETFILTER_DEBUG -+ skb->nf_debug &= ~(1 << NF_BR_LOCAL_OUT); -+#endif -+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) { -+ skb_push(skb, VLAN_HLEN); -+ skb->nh.raw -= VLAN_HLEN; -+ } -+ -+ NF_HOOK_THRESH(PF_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev, -+ br_forward_finish, NF_BR_PRI_FIRST + 1); -+ -+ return 0; -+} -+ -+ -+/* This function sees both locally originated IP packets and forwarded -+ * IP packets (in both cases the destination device is a bridge -+ * device). It also sees bridged-and-DNAT'ed packets. -+ * To be able to filter on the physical bridge devices (with the ipt_physdev.c -+ * module), we steal packets destined to a bridge device away from the -+ * PF_INET/FORWARD and PF_INET/OUTPUT hook functions, and give them back later, -+ * when we have determined the real output device. This is done in here. -+ * -+ * If (nf_bridge->mask & BRNF_BRIDGED_DNAT) then the packet is bridged -+ * and we fake the PF_BRIDGE/FORWARD hook. The function br_nf_forward() -+ * will then fake the PF_INET/FORWARD hook. br_nf_local_out() has priority -+ * NF_BR_PRI_FIRST, so no relevant PF_BRIDGE/INPUT functions have been nor -+ * will be executed. -+ * Otherwise, if nf_bridge->physindev is NULL, the bridge-nf code never touched -+ * this packet before, and so the packet was locally originated. We fake -+ * the PF_INET/LOCAL_OUT hook. -+ * Finally, if nf_bridge->physindev isn't NULL, then the packet was IP routed, -+ * so we fake the PF_INET/FORWARD hook. ipv4_sabotage_out() makes sure -+ * even routed packets that didn't arrive on a bridge interface have their -+ * nf_bridge->physindev set. -+ */ -+ -+static unsigned int br_nf_local_out(unsigned int hook, struct sk_buff **pskb, -+ const struct net_device *in, const struct net_device *out, -+ int (*okfn)(struct sk_buff *)) -+{ -+ struct net_device *realindev, *realoutdev; -+ struct sk_buff *skb = *pskb; -+ struct nf_bridge_info *nf_bridge; -+ struct vlan_ethhdr *hdr = (struct vlan_ethhdr *)(skb->mac.ethernet); -+ int pf; -+ -+ if (!skb->nf_bridge) -+ return NF_ACCEPT; -+ -+ if (skb->protocol == __constant_htons(ETH_P_IP) || IS_VLAN_IP) -+ pf = PF_INET; -+ else -+ pf = PF_INET6; -+ -+#ifdef CONFIG_NETFILTER_DEBUG -+ /* Sometimes we get packets with NULL ->dst here (for example, -+ * running a dhcp client daemon triggers this). This should now -+ * be fixed, but let's keep the check around. */ -+ if (skb->dst == NULL) { -+ printk(KERN_CRIT "br_netfilter: skb->dst == NULL."); -+ return NF_ACCEPT; -+ } -+#endif -+ -+ nf_bridge = skb->nf_bridge; -+ nf_bridge->physoutdev = skb->dev; -+ realindev = nf_bridge->physindev; -+ -+ /* Bridged, take PF_BRIDGE/FORWARD. -+ * (see big note in front of br_nf_pre_routing_finish) -+ */ -+ if (nf_bridge->mask & BRNF_BRIDGED_DNAT) { -+ if (nf_bridge->mask & BRNF_PKT_TYPE) { -+ skb->pkt_type = PACKET_OTHERHOST; -+ nf_bridge->mask ^= BRNF_PKT_TYPE; -+ } -+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) { -+ skb_push(skb, VLAN_HLEN); -+ skb->nh.raw -= VLAN_HLEN; -+ } -+ -+ NF_HOOK(PF_BRIDGE, NF_BR_FORWARD, skb, realindev, -+ skb->dev, br_forward_finish); -+ goto out; -+ } -+ realoutdev = bridge_parent(skb->dev); -+ -+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) -+ /* iptables should match -o br0.x */ -+ if (nf_bridge->netoutdev) -+ realoutdev = nf_bridge->netoutdev; -+#endif -+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) { -+ skb_pull(skb, VLAN_HLEN); -+ (*pskb)->nh.raw += VLAN_HLEN; -+ } -+ /* IP forwarded traffic has a physindev, locally -+ * generated traffic hasn't. -+ */ -+ if (realindev != NULL) { -+ if (((nf_bridge->mask & BRNF_DONT_TAKE_PARENT) == 0) && -+ has_bridge_parent(realindev)) -+ realindev = bridge_parent(realindev); -+ NF_HOOK_THRESH(pf, NF_IP_FORWARD, skb, realindev, -+ realoutdev, okfn, -+ NF_IP_PRI_BRIDGE_SABOTAGE_FORWARD + 1); -+ } else { -+#ifdef CONFIG_NETFILTER_DEBUG -+ skb->nf_debug ^= (1 << NF_IP_LOCAL_OUT); -+#endif -+ -+ NF_HOOK_THRESH(pf, NF_IP_LOCAL_OUT, skb, realindev, -+ realoutdev, okfn, -+ NF_IP_PRI_BRIDGE_SABOTAGE_LOCAL_OUT + 1); -+ } -+ -+out: -+ return NF_STOLEN; -+} -+ -+ -+/* PF_BRIDGE/POST_ROUTING ********************************************/ -+static unsigned int br_nf_post_routing(unsigned int hook, struct sk_buff **pskb, -+ const struct net_device *in, const struct net_device *out, -+ int (*okfn)(struct sk_buff *)) -+{ -+ struct sk_buff *skb = *pskb; -+ struct nf_bridge_info *nf_bridge = (*pskb)->nf_bridge; -+ struct vlan_ethhdr *hdr = (struct vlan_ethhdr *)(skb->mac.ethernet); -+ struct net_device *realoutdev = bridge_parent(skb->dev); -+ int pf; -+ -+#ifdef CONFIG_NETFILTER_DEBUG -+ /* Be very paranoid. This probably won't happen anymore, but let's -+ * keep the check just to be sure... */ -+ if (skb->mac.raw < skb->head || skb->mac.raw + ETH_HLEN > skb->data) { -+ printk(KERN_CRIT "br_netfilter: Argh!! br_nf_post_routing: " -+ "bad mac.raw pointer."); -+ goto print_error; -+ } -+#endif -+ -+ if (!nf_bridge) -+ return NF_ACCEPT; -+ -+ if (skb->protocol == __constant_htons(ETH_P_IP) || IS_VLAN_IP) -+ pf = PF_INET; -+ else -+ pf = PF_INET6; -+ -+ /* Sometimes we get packets with NULL ->dst here (for example, -+ * running a dhcp client daemon triggers this). -+ */ -+ if (skb->dst == NULL) -+ return NF_ACCEPT; -+ -+#ifdef CONFIG_NETFILTER_DEBUG -+ /* Sometimes we get packets with NULL ->dst here (for example, -+ * running a dhcp client daemon triggers this). This should now -+ * be fixed, but let's keep the check around. -+ */ -+ if (skb->dst == NULL) { -+ printk(KERN_CRIT "br_netfilter: skb->dst == NULL."); -+ goto print_error; -+ } -+ -+ skb->nf_debug ^= (1 << NF_IP_POST_ROUTING); -+#endif -+ -+ /* We assume any code from br_dev_queue_push_xmit onwards doesn't care -+ * about the value of skb->pkt_type. -+ */ -+ if (skb->pkt_type == PACKET_OTHERHOST) { -+ skb->pkt_type = PACKET_HOST; -+ nf_bridge->mask |= BRNF_PKT_TYPE; -+ } -+ -+ if (skb->protocol == __constant_htons(ETH_P_8021Q)) { -+ skb_pull(skb, VLAN_HLEN); -+ skb->nh.raw += VLAN_HLEN; -+ } -+ -+ nf_bridge_save_header(skb); -+ -+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) -+ if (nf_bridge->netoutdev) -+ realoutdev = nf_bridge->netoutdev; -+#endif -+ NF_HOOK(pf, NF_IP_POST_ROUTING, skb, NULL, -+ realoutdev, br_dev_queue_push_xmit); -+ -+ return NF_STOLEN; -+ -+#ifdef CONFIG_NETFILTER_DEBUG -+print_error: -+ if (skb->dev != NULL) { -+ printk("[%s]", skb->dev->name); -+ if (has_bridge_parent(skb->dev)) -+ printk("[%s]", bridge_parent(skb->dev)->name); -+ } -+ printk(" head:%p, raw:%p, data:%p\n", skb->head, skb->mac.raw, -+ skb->data); -+ return NF_ACCEPT; -+#endif -+} -+ -+ -+/* IPv4/SABOTAGE *****************************************************/ -+ -+/* Don't hand locally destined packets to PF_INET/PRE_ROUTING -+ * for the second time. -+ */ -+static unsigned int ip_sabotage_in(unsigned int hook, struct sk_buff **pskb, -+ const struct net_device *in, const struct net_device *out, -+ int (*okfn)(struct sk_buff *)) -+{ -+ if ((*pskb)->nf_bridge && -+ !((*pskb)->nf_bridge->mask & BRNF_NF_BRIDGE_PREROUTING)) { -+ return NF_STOP; -+ } -+ -+ return NF_ACCEPT; -+} -+ -+/* Postpone execution of PF_INET/FORWARD, PF_INET/LOCAL_OUT -+ * and PF_INET/POST_ROUTING until we have done the forwarding -+ * decision in the bridge code and have determined skb->physoutdev. -+ */ -+static unsigned int ip_sabotage_out(unsigned int hook, struct sk_buff **pskb, -+ const struct net_device *in, const struct net_device *out, -+ int (*okfn)(struct sk_buff *)) -+{ -+ struct sk_buff *skb = *pskb; -+ -+ if ((out->hard_start_xmit == br_dev_xmit && -+ okfn != br_nf_forward_finish && -+ okfn != br_nf_local_out_finish && -+ okfn != br_dev_queue_push_xmit) -+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) -+ || ((out->priv_flags & IFF_802_1Q_VLAN) && -+ VLAN_DEV_INFO(out)->real_dev->hard_start_xmit == br_dev_xmit) -+#endif -+ ) { -+ struct nf_bridge_info *nf_bridge; -+ -+ if (!skb->nf_bridge) { -+#ifdef CONFIG_SYSCTL -+ /* This code is executed while in the IP(v6) stack, -+ the version should be 4 or 6. We can't use -+ skb->protocol because that isn't set on -+ PF_INET(6)/LOCAL_OUT. */ -+ struct iphdr *ip = skb->nh.iph; -+ -+ if (ip->version == 4 && !brnf_call_iptables) -+ return NF_ACCEPT; -+ else if (ip->version == 6 && !brnf_call_ip6tables) -+ return NF_ACCEPT; -+#endif -+ if (hook == NF_IP_POST_ROUTING) -+ return NF_ACCEPT; -+ if (!nf_bridge_alloc(skb)) -+ return NF_DROP; -+ } -+ -+ nf_bridge = skb->nf_bridge; -+ -+ /* This frame will arrive on PF_BRIDGE/LOCAL_OUT and we -+ * will need the indev then. For a brouter, the real indev -+ * can be a bridge port, so we make sure br_nf_local_out() -+ * doesn't use the bridge parent of the indev by using -+ * the BRNF_DONT_TAKE_PARENT mask. -+ */ -+ if (hook == NF_IP_FORWARD && nf_bridge->physindev == NULL) { -+ nf_bridge->mask &= BRNF_DONT_TAKE_PARENT; -+ nf_bridge->physindev = (struct net_device *)in; -+ } -+#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) -+ /* the iptables outdev is br0.x, not br0 */ -+ if (out->priv_flags & IFF_802_1Q_VLAN) -+ nf_bridge->netoutdev = (struct net_device *)out; -+#endif -+ return NF_STOP; -+ } -+ -+ return NF_ACCEPT; -+} -+ -+/* For br_nf_local_out we need (prio = NF_BR_PRI_FIRST), to insure that innocent -+ * PF_BRIDGE/NF_BR_LOCAL_OUT functions don't get bridged traffic as input. -+ * For br_nf_post_routing, we need (prio = NF_BR_PRI_LAST), because -+ * ip_refrag() can return NF_STOLEN. -+ */ -+static struct nf_hook_ops br_nf_ops[] = { -+ { .hook = br_nf_pre_routing, -+ .pf = PF_BRIDGE, -+ .hooknum = NF_BR_PRE_ROUTING, -+ .priority = NF_BR_PRI_BRNF, }, -+ { .hook = br_nf_local_in, -+ .pf = PF_BRIDGE, -+ .hooknum = NF_BR_LOCAL_IN, -+ .priority = NF_BR_PRI_BRNF, }, -+ { .hook = br_nf_forward_ip, -+ .pf = PF_BRIDGE, -+ .hooknum = NF_BR_FORWARD, -+ .priority = NF_BR_PRI_BRNF /*- 1*/, }, -+/* { .hook = br_nf_forward_arp, -+ .pf = PF_BRIDGE, -+ .hooknum = NF_BR_FORWARD, -+ .priority = NF_BR_PRI_BRNF, },*/ -+ { .hook = br_nf_local_out, -+ .pf = PF_BRIDGE, -+ .hooknum = NF_BR_LOCAL_OUT, -+ .priority = NF_BR_PRI_FIRST, }, -+ { .hook = br_nf_post_routing, -+ .pf = PF_BRIDGE, -+ .hooknum = NF_BR_POST_ROUTING, -+ .priority = NF_BR_PRI_LAST, }, -+ { .hook = ip_sabotage_in, -+ .pf = PF_INET, -+ .hooknum = NF_IP_PRE_ROUTING, -+ .priority = NF_IP_PRI_FIRST, }, -+ { .hook = ip_sabotage_in, -+ .pf = PF_INET6, -+ .hooknum = NF_IP6_PRE_ROUTING, -+ .priority = NF_IP6_PRI_FIRST, }, -+ { .hook = ip_sabotage_out, -+ .pf = PF_INET, -+ .hooknum = NF_IP_FORWARD, -+ .priority = NF_IP_PRI_BRIDGE_SABOTAGE_FORWARD, }, -+ { .hook = ip_sabotage_out, -+ .pf = PF_INET6, -+ .hooknum = NF_IP6_FORWARD, -+ .priority = NF_IP6_PRI_BRIDGE_SABOTAGE_FORWARD, }, -+ { .hook = ip_sabotage_out, -+ .pf = PF_INET, -+ .hooknum = NF_IP_LOCAL_OUT, -+ .priority = NF_IP_PRI_BRIDGE_SABOTAGE_LOCAL_OUT, }, -+ { .hook = ip_sabotage_out, -+ .pf = PF_INET6, -+ .hooknum = NF_IP6_LOCAL_OUT, -+ .priority = NF_IP6_PRI_BRIDGE_SABOTAGE_LOCAL_OUT, }, -+ { .hook = ip_sabotage_out, -+ .pf = PF_INET, -+ .hooknum = NF_IP_POST_ROUTING, -+ .priority = NF_IP_PRI_FIRST, }, -+ { .hook = ip_sabotage_out, -+ .pf = PF_INET6, -+ .hooknum = NF_IP6_POST_ROUTING, -+ .priority = NF_IP6_PRI_FIRST, }, -+}; -+ -+#ifdef CONFIG_SYSCTL -+static -+int brnf_sysctl_call_tables(ctl_table *ctl, int write, struct file * filp, -+ void *buffer, size_t *lenp) -+{ -+ int ret; -+ -+ ret = proc_dointvec(ctl, write, filp, buffer, lenp); -+ -+ if (write && *(int *)(ctl->data)) -+ *(int *)(ctl->data) = 1; -+ return ret; -+} -+ -+static ctl_table brnf_table[] = { -+ { -+ .ctl_name = NET_BRIDGE_NF_CALL_ARPTABLES, -+ .procname = "bridge-nf-call-arptables", -+ .data = &brnf_call_arptables, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = &brnf_sysctl_call_tables, -+ }, -+ { -+ .ctl_name = NET_BRIDGE_NF_CALL_IPTABLES, -+ .procname = "bridge-nf-call-iptables", -+ .data = &brnf_call_iptables, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = &brnf_sysctl_call_tables, -+ }, -+ { -+ .ctl_name = NET_BRIDGE_NF_CALL_IP6TABLES, -+ .procname = "bridge-nf-call-ip6tables", -+ .data = &brnf_call_ip6tables, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = &brnf_sysctl_call_tables, -+ }, -+ { -+ .ctl_name = NET_BRIDGE_NF_FILTER_VLAN_TAGGED, -+ .procname = "bridge-nf-filter-vlan-tagged", -+ .data = &brnf_filter_vlan_tagged, -+ .maxlen = sizeof(int), -+ .mode = 0644, -+ .proc_handler = &brnf_sysctl_call_tables, -+ }, -+ { .ctl_name = 0 } -+}; -+ -+static ctl_table brnf_bridge_table[] = { -+ { -+ .ctl_name = NET_BRIDGE, -+ .procname = "bridge", -+ .mode = 0555, -+ .child = brnf_table, -+ }, -+ { .ctl_name = 0 } -+}; -+ -+static ctl_table brnf_net_table[] = { -+ { -+ .ctl_name = CTL_NET, -+ .procname = "net", -+ .mode = 0555, -+ .child = brnf_bridge_table, -+ }, -+ { .ctl_name = 0 } -+}; -+#endif -+ -+int br_netfilter_init(void) -+{ -+ int i; -+ -+ for (i = 0; i < ARRAY_SIZE(br_nf_ops); i++) { -+ int ret; -+ -+ if ((ret = nf_register_hook(&br_nf_ops[i])) >= 0) -+ continue; -+ -+ while (i--) -+ nf_unregister_hook(&br_nf_ops[i]); -+ -+ return ret; -+ } -+ -+#ifdef CONFIG_SYSCTL -+ brnf_sysctl_header = register_sysctl_table(brnf_net_table, 0); -+ if (brnf_sysctl_header == NULL) { -+ printk(KERN_WARNING "br_netfilter: can't register to sysctl.\n"); -+ for (i = 0; i < ARRAY_SIZE(br_nf_ops); i++) -+ nf_unregister_hook(&br_nf_ops[i]); -+ return -EFAULT; -+ } -+#endif -+ -+ printk(KERN_NOTICE "Bridge firewalling registered\n"); -+ -+ return 0; -+} -+ -+void br_netfilter_fini(void) -+{ -+ int i; -+ -+ for (i = ARRAY_SIZE(br_nf_ops) - 1; i >= 0; i--) -+ nf_unregister_hook(&br_nf_ops[i]); -+#ifdef CONFIG_SYSCTL -+ unregister_sysctl_table(brnf_sysctl_header); -+#endif -+ -+} ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/net/ipv4/netfilter/ipt_physdev.c 2005-03-14 00:00:30.000000000 +0100 -@@ -0,0 +1,127 @@ -+/* Kernel module to match the bridge port in and -+ * out device for IP packets coming into contact with a bridge. */ -+#include -+#include -+#include -+#include -+#include -+#include -+#define MATCH 1 -+#define NOMATCH 0 -+ -+static int -+match(const struct sk_buff *skb, -+ const struct net_device *in, -+ const struct net_device *out, -+ const void *matchinfo, -+ int offset, -+ const void *hdr, -+ u_int16_t datalen, -+ int *hotdrop) -+{ -+ int i; -+ static const char nulldevname[IFNAMSIZ] = { 0 }; -+ const struct ipt_physdev_info *info = matchinfo; -+ unsigned long ret; -+ const char *indev, *outdev; -+ struct nf_bridge_info *nf_bridge; -+ -+ /* Not a bridged IP packet or no info available yet: -+ * LOCAL_OUT/mangle and LOCAL_OUT/nat don't know if -+ * the destination device will be a bridge. */ -+ if (!(nf_bridge = skb->nf_bridge)) { -+ /* Return MATCH if the invert flags of the used options are on */ -+ if ((info->bitmask & IPT_PHYSDEV_OP_BRIDGED) && -+ !(info->invert & IPT_PHYSDEV_OP_BRIDGED)) -+ return NOMATCH; -+ if ((info->bitmask & IPT_PHYSDEV_OP_ISIN) && -+ !(info->invert & IPT_PHYSDEV_OP_ISIN)) -+ return NOMATCH; -+ if ((info->bitmask & IPT_PHYSDEV_OP_ISOUT) && -+ !(info->invert & IPT_PHYSDEV_OP_ISOUT)) -+ return NOMATCH; -+ if ((info->bitmask & IPT_PHYSDEV_OP_IN) && -+ !(info->invert & IPT_PHYSDEV_OP_IN)) -+ return NOMATCH; -+ if ((info->bitmask & IPT_PHYSDEV_OP_OUT) && -+ !(info->invert & IPT_PHYSDEV_OP_OUT)) -+ return NOMATCH; -+ return MATCH; -+ } -+ -+ /* This only makes sense in the FORWARD and POSTROUTING chains */ -+ if ((info->bitmask & IPT_PHYSDEV_OP_BRIDGED) && -+ (!!(nf_bridge->mask & BRNF_BRIDGED) ^ -+ !(info->invert & IPT_PHYSDEV_OP_BRIDGED))) -+ return NOMATCH; -+ -+ if ((info->bitmask & IPT_PHYSDEV_OP_ISIN && -+ (!nf_bridge->physindev ^ !!(info->invert & IPT_PHYSDEV_OP_ISIN))) || -+ (info->bitmask & IPT_PHYSDEV_OP_ISOUT && -+ (!nf_bridge->physoutdev ^ !!(info->invert & IPT_PHYSDEV_OP_ISOUT)))) -+ return NOMATCH; -+ -+ if (!(info->bitmask & IPT_PHYSDEV_OP_IN)) -+ goto match_outdev; -+ indev = nf_bridge->physindev ? nf_bridge->physindev->name : nulldevname; -+ for (i = 0, ret = 0; i < IFNAMSIZ/sizeof(unsigned long); i++) { -+ ret |= (((const unsigned long *)indev)[i] -+ ^ ((const unsigned long *)info->physindev)[i]) -+ & ((const unsigned long *)info->in_mask)[i]; -+ } -+ -+ if ((ret == 0) ^ !(info->invert & IPT_PHYSDEV_OP_IN)) -+ return NOMATCH; -+ -+match_outdev: -+ if (!(info->bitmask & IPT_PHYSDEV_OP_OUT)) -+ return MATCH; -+ outdev = nf_bridge->physoutdev ? -+ nf_bridge->physoutdev->name : nulldevname; -+ for (i = 0, ret = 0; i < IFNAMSIZ/sizeof(unsigned long); i++) { -+ ret |= (((const unsigned long *)outdev)[i] -+ ^ ((const unsigned long *)info->physoutdev)[i]) -+ & ((const unsigned long *)info->out_mask)[i]; -+ } -+ -+ return (ret != 0) ^ !(info->invert & IPT_PHYSDEV_OP_OUT); -+} -+ -+static int -+checkentry(const char *tablename, -+ const struct ipt_ip *ip, -+ void *matchinfo, -+ unsigned int matchsize, -+ unsigned int hook_mask) -+{ -+ const struct ipt_physdev_info *info = matchinfo; -+ -+ if (matchsize != IPT_ALIGN(sizeof(struct ipt_physdev_info))) -+ return 0; -+ if (!(info->bitmask & IPT_PHYSDEV_OP_MASK) || -+ info->bitmask & ~IPT_PHYSDEV_OP_MASK) -+ return 0; -+ return 1; -+} -+ -+static struct ipt_match physdev_match = { -+ .name = "physdev", -+ .match = &match, -+ .checkentry = &checkentry, -+ .me = THIS_MODULE, -+}; -+ -+static int __init init(void) -+{ -+ return ipt_register_match(&physdev_match); -+} -+ -+static void __exit fini(void) -+{ -+ ipt_unregister_match(&physdev_match); -+} -+ -+module_init(init); -+module_exit(fini); -+MODULE_LICENSE("GPL"); -+EXPORT_NO_SYMBOLS; ---- /dev/null 2005-03-14 20:10:29.001600248 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/netfilter_ipv4/ipt_physdev.h 2005-03-14 21:24:30.000000000 +0100 -@@ -0,0 +1,24 @@ -+#ifndef _IPT_PHYSDEV_H -+#define _IPT_PHYSDEV_H -+ -+#ifdef __KERNEL__ -+#include -+#endif -+ -+#define IPT_PHYSDEV_OP_IN 0x01 -+#define IPT_PHYSDEV_OP_OUT 0x02 -+#define IPT_PHYSDEV_OP_BRIDGED 0x04 -+#define IPT_PHYSDEV_OP_ISIN 0x08 -+#define IPT_PHYSDEV_OP_ISOUT 0x10 -+#define IPT_PHYSDEV_OP_MASK (0x20 - 1) -+ -+struct ipt_physdev_info { -+ char physindev[IFNAMSIZ]; -+ char in_mask[IFNAMSIZ]; -+ char physoutdev[IFNAMSIZ]; -+ char out_mask[IFNAMSIZ]; -+ u_int8_t invert; -+ u_int8_t bitmask; -+}; -+ -+#endif /*_IPT_PHYSDEV_H*/ ---- linux-2.4.29/net/8021q/vlan_dev.c 2005-01-19 15:10:13.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/net/8021q/vlan_dev.c 2005-03-14 00:00:30.000000000 +0100 -@@ -488,6 +488,10 @@ int vlan_dev_hard_start_xmit(struct sk_b - stats->tx_packets++; /* for statics only */ - stats->tx_bytes += skb->len; - -+ skb->protocol = __constant_htons(ETH_P_8021Q); -+ skb->mac.raw -= VLAN_HLEN; -+ skb->nh.raw -= VLAN_HLEN; -+ - skb->dev = VLAN_DEV_INFO(dev)->real_dev; - dev_queue_xmit(skb); - ---- linux-2.4.29/include/linux/sysctl.h 2005-01-19 15:10:13.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/include/linux/sysctl.h 2005-03-14 21:07:18.000000000 +0100 -@@ -608,6 +608,15 @@ enum { - NET_DECNET_CONF_DEV_STATE = 7 - }; - -+/* /proc/sys/net/bridge */ -+enum { -+ NET_BRIDGE_NF_CALL_ARPTABLES = 1, -+ NET_BRIDGE_NF_CALL_IPTABLES = 2, -+ NET_BRIDGE_NF_CALL_IP6TABLES = 3, -+ NET_BRIDGE_NF_FILTER_VLAN_TAGGED = 4, -+}; -+ -+ - /* CTL_PROC names: */ - - /* CTL_FS names: */ ---- linux-2.4.29/net/ipv4/netfilter/ipt_REJECT.c 2005-01-19 15:10:13.000000000 +0100 -+++ linux-2.4.29-ebt-brnf/net/ipv4/netfilter/ipt_REJECT.c 2005-03-14 00:00:30.000000000 +0100 -@@ -15,6 +15,9 @@ - #include - #include - #include -+#ifdef CONFIG_BRIDGE_NETFILTER -+#include -+#endif - - #if 0 - #define DEBUGP printk -@@ -29,7 +32,13 @@ static inline struct rtable *route_rever - struct rt_key key = {}; - struct rtable *rt; - -- if (hook != NF_IP_FORWARD) { -+ /* We don't require ip forwarding to be enabled to be able to -+ * send a RST reply for bridged traffic. */ -+ if (hook != NF_IP_FORWARD -+#ifdef CONFIG_BRIDGE_NETFILTER -+ || (skb->nf_bridge && skb->nf_bridge->mask & BRNF_BRIDGED) -+#endif -+ ) { - key.dst = iph->saddr; - if (hook == NF_IP_LOCAL_IN) - key.src = iph->daddr; diff --git a/package/linux/kernel-patches/305-cifs-1.20c b/package/linux/kernel-patches/305-cifs-1.20c deleted file mode 100644 index bdccf4de9..000000000 --- a/package/linux/kernel-patches/305-cifs-1.20c +++ /dev/null @@ -1,22022 +0,0 @@ -diff -urN linux-2.4.29.old/Documentation/Configure.help linux-2.4.29/Documentation/Configure.help ---- linux-2.4.29.old/Documentation/Configure.help 2005-03-21 19:30:22.000000000 +0100 -+++ linux-2.4.29/Documentation/Configure.help 2005-03-21 19:36:51.000000000 +0100 -@@ -17943,6 +17943,34 @@ - - If you don't know what all this is about, say N. - -+CIFS (Common Internet File System) support -+CONFIG_CIFS -+ This is the client VFS module for the Common Internet File System -+ (CIFS) protocol which is the successor to the Server Message Block -+ (SMB) protocol, the native file sharing mechanism for most early -+ PC operating systems. CIFS is fully supported by current network -+ file servers such as Windows 2000, Windows 2003 (including -+ Windows XP) as well by Samba (which provides excellent CIFS -+ server support for Linux and many other operating systems). -+ The smbfs module should be used instead of this cifs module for -+ mounting to older SMB servers such as OS/2. The smbfs and cifs -+ modules can coexist and do not conflict. -+ -+ The intent of this module is to provide the most advanced network -+ file system function for CIFS compliant servers, including better -+ POSIX compliance, secure per-user session establishment, high -+ performance safe distributed caching (oplock), optional packet -+ signing, Unicode support and other internationalization improvements -+ For more information see the project page at -+ http://us1.samba.org/samba/Linux_CIFS_client.html -+ -+CIFS Debugging -+CONFIG_CIFS_DEBUG -+ If you are experiencing any problems with the CIFS filesystem, say -+ Y here. This will result in additional debugging messages to be -+ written to the system log. Under normal circumstances, this -+ results in very little overhead. -+ - SMB file system support (to mount Windows shares etc.) - CONFIG_SMB_FS - SMB (Server Message Block) is the protocol Windows for Workgroups -diff -urN linux-2.4.29.old/Documentation/filesystems/00-INDEX linux-2.4.29/Documentation/filesystems/00-INDEX ---- linux-2.4.29.old/Documentation/filesystems/00-INDEX 2004-02-18 14:36:30.000000000 +0100 -+++ linux-2.4.29/Documentation/filesystems/00-INDEX 2005-03-21 19:36:51.000000000 +0100 -@@ -10,6 +10,8 @@ - - info for the BeOS file system (BFS) - bfs.txt - - info for the SCO UnixWare Boot Filesystem (BFS). -+cifs.txt -+ - info on the Common Internet File System (CIFS) - coda.txt - - description of the CODA filesystem. - cramfs.txt -diff -urN linux-2.4.29.old/Documentation/filesystems/cifs.txt linux-2.4.29/Documentation/filesystems/cifs.txt ---- linux-2.4.29.old/Documentation/filesystems/cifs.txt 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/Documentation/filesystems/cifs.txt 2005-03-21 19:36:51.000000000 +0100 -@@ -0,0 +1,51 @@ -+ This is the client VFS module for the Common Internet File System -+ (CIFS) protocol which is the successor to the Server Message Block -+ (SMB) protocol, the native file sharing mechanism for most early -+ PC operating systems. CIFS is fully supported by current network -+ file servers such as Windows 2000, Windows 2003 (including -+ Windows XP) as well by Samba (which provides excellent CIFS -+ server support for Linux and many other operating systems), so -+ this network filesystem client can mount to a wide variety of -+ servers. The smbfs module should be used instead of this cifs module -+ for mounting to older SMB servers such as OS/2. The smbfs and cifs -+ modules can coexist and do not conflict. The CIFS VFS filesystem -+ module is designed to work well with servers that implement the -+ newer versions (dialects) of the SMB/CIFS protocol such as Samba, -+ the program written by Andrew Tridgell that turns any Unix host -+ into a SMB/CIFS file server. -+ -+ The intent of this module is to provide the most advanced network -+ file system function for CIFS compliant servers, including better -+ POSIX compliance, secure per-user session establishment, high -+ performance safe distributed caching (oplock), optional packet -+ signing, large files, Unicode support and other internationalization -+ improvements. Since both Samba server and this filesystem client support -+ the CIFS Unix extensions, the combination can provide a reasonable -+ alternative to NFSv4 for fileserving in some Linux to Linux environments, -+ not just in Linux to Windows environments. -+ -+ This filesystem has an optional mount utility (mount.cifs) that can -+ be obtained from the project page and installed in the path in the same -+ directory with the other mount helpers (such as mount.smbfs). -+ Mounting using the cifs filesystem without installing the mount helper -+ requires specifying the server's ip address. -+ -+ For Linux 2.4: -+ mount //anything/here /mnt_target -o -+ user=username,pass=password,unc=//ip_address_of_server/sharename -+ -+ For Linux 2.5: -+ mount //ip_address_of_server/sharename /mnt_target -o user=username, pass=password -+ -+ -+ For more information on the module see the project page at -+ -+ http://us1.samba.org/samba/Linux_CIFS_client.html -+ -+ For more information on CIFS see: -+ -+ http://www.snia.org/tech_activities/CIFS -+ -+ or the Samba site: -+ -+ http://www.samba.org -diff -urN linux-2.4.29.old/fs/cifs/asn1.c linux-2.4.29/fs/cifs/asn1.c ---- linux-2.4.29.old/fs/cifs/asn1.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/asn1.c 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,614 @@ -+/* -+ * The ASB.1/BER parsing code is derived from ip_nat_snmp_basic.c which was in -+ * turn derived from the gxsnmp package by Gregory McLean & Jochen Friedrich -+ * -+ * Copyright (c) 2000 RP Internet (www.rpi.net.au). -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include "cifspdu.h" -+#include "cifsglob.h" -+#include "cifs_debug.h" -+ -+/***************************************************************************** -+ * -+ * Basic ASN.1 decoding routines (gxsnmp author Dirk Wisse) -+ * -+ *****************************************************************************/ -+ -+/* Class */ -+#define ASN1_UNI 0 /* Universal */ -+#define ASN1_APL 1 /* Application */ -+#define ASN1_CTX 2 /* Context */ -+#define ASN1_PRV 3 /* Private */ -+ -+/* Tag */ -+#define ASN1_EOC 0 /* End Of Contents or N/A */ -+#define ASN1_BOL 1 /* Boolean */ -+#define ASN1_INT 2 /* Integer */ -+#define ASN1_BTS 3 /* Bit String */ -+#define ASN1_OTS 4 /* Octet String */ -+#define ASN1_NUL 5 /* Null */ -+#define ASN1_OJI 6 /* Object Identifier */ -+#define ASN1_OJD 7 /* Object Description */ -+#define ASN1_EXT 8 /* External */ -+#define ASN1_SEQ 16 /* Sequence */ -+#define ASN1_SET 17 /* Set */ -+#define ASN1_NUMSTR 18 /* Numerical String */ -+#define ASN1_PRNSTR 19 /* Printable String */ -+#define ASN1_TEXSTR 20 /* Teletext String */ -+#define ASN1_VIDSTR 21 /* Video String */ -+#define ASN1_IA5STR 22 /* IA5 String */ -+#define ASN1_UNITIM 23 /* Universal Time */ -+#define ASN1_GENTIM 24 /* General Time */ -+#define ASN1_GRASTR 25 /* Graphical String */ -+#define ASN1_VISSTR 26 /* Visible String */ -+#define ASN1_GENSTR 27 /* General String */ -+ -+/* Primitive / Constructed methods*/ -+#define ASN1_PRI 0 /* Primitive */ -+#define ASN1_CON 1 /* Constructed */ -+ -+/* -+ * Error codes. -+ */ -+#define ASN1_ERR_NOERROR 0 -+#define ASN1_ERR_DEC_EMPTY 2 -+#define ASN1_ERR_DEC_EOC_MISMATCH 3 -+#define ASN1_ERR_DEC_LENGTH_MISMATCH 4 -+#define ASN1_ERR_DEC_BADVALUE 5 -+ -+#define SPNEGO_OID_LEN 7 -+#define NTLMSSP_OID_LEN 10 -+unsigned long SPNEGO_OID[7] = { 1, 3, 6, 1, 5, 5, 2 }; -+unsigned long NTLMSSP_OID[10] = { 1, 3, 6, 1, 4, 1, 311, 2, 2, 10 }; -+ -+/* -+ * ASN.1 context. -+ */ -+struct asn1_ctx { -+ int error; /* Error condition */ -+ unsigned char *pointer; /* Octet just to be decoded */ -+ unsigned char *begin; /* First octet */ -+ unsigned char *end; /* Octet after last octet */ -+}; -+ -+/* -+ * Octet string (not null terminated) -+ */ -+struct asn1_octstr { -+ unsigned char *data; -+ unsigned int len; -+}; -+ -+static void -+asn1_open(struct asn1_ctx *ctx, unsigned char *buf, unsigned int len) -+{ -+ ctx->begin = buf; -+ ctx->end = buf + len; -+ ctx->pointer = buf; -+ ctx->error = ASN1_ERR_NOERROR; -+} -+ -+static unsigned char -+asn1_octet_decode(struct asn1_ctx *ctx, unsigned char *ch) -+{ -+ if (ctx->pointer >= ctx->end) { -+ ctx->error = ASN1_ERR_DEC_EMPTY; -+ return 0; -+ } -+ *ch = *(ctx->pointer)++; -+ return 1; -+} -+ -+static unsigned char -+asn1_tag_decode(struct asn1_ctx *ctx, unsigned int *tag) -+{ -+ unsigned char ch; -+ -+ *tag = 0; -+ -+ do { -+ if (!asn1_octet_decode(ctx, &ch)) -+ return 0; -+ *tag <<= 7; -+ *tag |= ch & 0x7F; -+ } while ((ch & 0x80) == 0x80); -+ return 1; -+} -+ -+static unsigned char -+asn1_id_decode(struct asn1_ctx *ctx, -+ unsigned int *cls, unsigned int *con, unsigned int *tag) -+{ -+ unsigned char ch; -+ -+ if (!asn1_octet_decode(ctx, &ch)) -+ return 0; -+ -+ *cls = (ch & 0xC0) >> 6; -+ *con = (ch & 0x20) >> 5; -+ *tag = (ch & 0x1F); -+ -+ if (*tag == 0x1F) { -+ if (!asn1_tag_decode(ctx, tag)) -+ return 0; -+ } -+ return 1; -+} -+ -+static unsigned char -+asn1_length_decode(struct asn1_ctx *ctx, unsigned int *def, unsigned int *len) -+{ -+ unsigned char ch, cnt; -+ -+ if (!asn1_octet_decode(ctx, &ch)) -+ return 0; -+ -+ if (ch == 0x80) -+ *def = 0; -+ else { -+ *def = 1; -+ -+ if (ch < 0x80) -+ *len = ch; -+ else { -+ cnt = (unsigned char) (ch & 0x7F); -+ *len = 0; -+ -+ while (cnt > 0) { -+ if (!asn1_octet_decode(ctx, &ch)) -+ return 0; -+ *len <<= 8; -+ *len |= ch; -+ cnt--; -+ } -+ } -+ } -+ return 1; -+} -+ -+static unsigned char -+asn1_header_decode(struct asn1_ctx *ctx, -+ unsigned char **eoc, -+ unsigned int *cls, unsigned int *con, unsigned int *tag) -+{ -+ unsigned int def, len; -+ -+ if (!asn1_id_decode(ctx, cls, con, tag)) -+ return 0; -+ -+ if (!asn1_length_decode(ctx, &def, &len)) -+ return 0; -+ -+ if (def) -+ *eoc = ctx->pointer + len; -+ else -+ *eoc = NULL; -+ return 1; -+} -+ -+static unsigned char -+asn1_eoc_decode(struct asn1_ctx *ctx, unsigned char *eoc) -+{ -+ unsigned char ch; -+ -+ if (eoc == 0) { -+ if (!asn1_octet_decode(ctx, &ch)) -+ return 0; -+ -+ if (ch != 0x00) { -+ ctx->error = ASN1_ERR_DEC_EOC_MISMATCH; -+ return 0; -+ } -+ -+ if (!asn1_octet_decode(ctx, &ch)) -+ return 0; -+ -+ if (ch != 0x00) { -+ ctx->error = ASN1_ERR_DEC_EOC_MISMATCH; -+ return 0; -+ } -+ return 1; -+ } else { -+ if (ctx->pointer != eoc) { -+ ctx->error = ASN1_ERR_DEC_LENGTH_MISMATCH; -+ return 0; -+ } -+ return 1; -+ } -+} -+ -+/* static unsigned char asn1_null_decode(struct asn1_ctx *ctx, -+ unsigned char *eoc) -+{ -+ ctx->pointer = eoc; -+ return 1; -+} -+ -+static unsigned char asn1_long_decode(struct asn1_ctx *ctx, -+ unsigned char *eoc, long *integer) -+{ -+ unsigned char ch; -+ unsigned int len; -+ -+ if (!asn1_octet_decode(ctx, &ch)) -+ return 0; -+ -+ *integer = (signed char) ch; -+ len = 1; -+ -+ while (ctx->pointer < eoc) { -+ if (++len > sizeof(long)) { -+ ctx->error = ASN1_ERR_DEC_BADVALUE; -+ return 0; -+ } -+ -+ if (!asn1_octet_decode(ctx, &ch)) -+ return 0; -+ -+ *integer <<= 8; -+ *integer |= ch; -+ } -+ return 1; -+} -+ -+static unsigned char asn1_uint_decode(struct asn1_ctx *ctx, -+ unsigned char *eoc, -+ unsigned int *integer) -+{ -+ unsigned char ch; -+ unsigned int len; -+ -+ if (!asn1_octet_decode(ctx, &ch)) -+ return 0; -+ -+ *integer = ch; -+ if (ch == 0) -+ len = 0; -+ else -+ len = 1; -+ -+ while (ctx->pointer < eoc) { -+ if (++len > sizeof(unsigned int)) { -+ ctx->error = ASN1_ERR_DEC_BADVALUE; -+ return 0; -+ } -+ -+ if (!asn1_octet_decode(ctx, &ch)) -+ return 0; -+ -+ *integer <<= 8; -+ *integer |= ch; -+ } -+ return 1; -+} -+ -+static unsigned char asn1_ulong_decode(struct asn1_ctx *ctx, -+ unsigned char *eoc, -+ unsigned long *integer) -+{ -+ unsigned char ch; -+ unsigned int len; -+ -+ if (!asn1_octet_decode(ctx, &ch)) -+ return 0; -+ -+ *integer = ch; -+ if (ch == 0) -+ len = 0; -+ else -+ len = 1; -+ -+ while (ctx->pointer < eoc) { -+ if (++len > sizeof(unsigned long)) { -+ ctx->error = ASN1_ERR_DEC_BADVALUE; -+ return 0; -+ } -+ -+ if (!asn1_octet_decode(ctx, &ch)) -+ return 0; -+ -+ *integer <<= 8; -+ *integer |= ch; -+ } -+ return 1; -+} -+ -+static unsigned char -+asn1_octets_decode(struct asn1_ctx *ctx, -+ unsigned char *eoc, -+ unsigned char **octets, unsigned int *len) -+{ -+ unsigned char *ptr; -+ -+ *len = 0; -+ -+ *octets = kmalloc(eoc - ctx->pointer, GFP_ATOMIC); -+ if (*octets == NULL) { -+ return 0; -+ } -+ -+ ptr = *octets; -+ while (ctx->pointer < eoc) { -+ if (!asn1_octet_decode(ctx, (unsigned char *) ptr++)) { -+ kfree(*octets); -+ *octets = NULL; -+ return 0; -+ } -+ (*len)++; -+ } -+ return 1; -+} */ -+ -+static unsigned char -+asn1_subid_decode(struct asn1_ctx *ctx, unsigned long *subid) -+{ -+ unsigned char ch; -+ -+ *subid = 0; -+ -+ do { -+ if (!asn1_octet_decode(ctx, &ch)) -+ return 0; -+ -+ *subid <<= 7; -+ *subid |= ch & 0x7F; -+ } while ((ch & 0x80) == 0x80); -+ return 1; -+} -+ -+static unsigned char -+asn1_oid_decode(struct asn1_ctx *ctx, -+ unsigned char *eoc, unsigned long **oid, unsigned int *len) -+{ -+ unsigned long subid; -+ unsigned int size; -+ unsigned long *optr; -+ -+ size = eoc - ctx->pointer + 1; -+ *oid = kmalloc(size * sizeof (unsigned long), GFP_ATOMIC); -+ if (*oid == NULL) { -+ return 0; -+ } -+ -+ optr = *oid; -+ -+ if (!asn1_subid_decode(ctx, &subid)) { -+ kfree(*oid); -+ *oid = NULL; -+ return 0; -+ } -+ -+ if (subid < 40) { -+ optr[0] = 0; -+ optr[1] = subid; -+ } else if (subid < 80) { -+ optr[0] = 1; -+ optr[1] = subid - 40; -+ } else { -+ optr[0] = 2; -+ optr[1] = subid - 80; -+ } -+ -+ *len = 2; -+ optr += 2; -+ -+ while (ctx->pointer < eoc) { -+ if (++(*len) > size) { -+ ctx->error = ASN1_ERR_DEC_BADVALUE; -+ kfree(*oid); -+ *oid = NULL; -+ return 0; -+ } -+ -+ if (!asn1_subid_decode(ctx, optr++)) { -+ kfree(*oid); -+ *oid = NULL; -+ return 0; -+ } -+ } -+ return 1; -+} -+ -+static int -+compare_oid(unsigned long *oid1, unsigned int oid1len, -+ unsigned long *oid2, unsigned int oid2len) -+{ -+ unsigned int i; -+ -+ if (oid1len != oid2len) -+ return 0; -+ else { -+ for (i = 0; i < oid1len; i++) { -+ if (oid1[i] != oid2[i]) -+ return 0; -+ } -+ return 1; -+ } -+} -+ -+ /* BB check for endian conversion issues here */ -+ -+int -+decode_negTokenInit(unsigned char *security_blob, int length, -+ enum securityEnum *secType) -+{ -+ struct asn1_ctx ctx; -+ unsigned char *end; -+ unsigned char *sequence_end; -+ unsigned long *oid; -+ unsigned int cls, con, tag, oidlen, rc; -+ int use_ntlmssp = FALSE; -+ -+ *secType = NTLM; /* BB eventually make Kerberos or NLTMSSP the default */ -+ -+ /* cifs_dump_mem(" Received SecBlob ", security_blob, length); */ -+ -+ asn1_open(&ctx, security_blob, length); -+ -+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { -+ cFYI(1, ("Error decoding negTokenInit header ")); -+ return 0; -+ } else if ((cls != ASN1_APL) || (con != ASN1_CON) -+ || (tag != ASN1_EOC)) { -+ cFYI(1, ("cls = %d con = %d tag = %d", cls, con, tag)); -+ return 0; -+ } else { -+ /* remember to free obj->oid */ -+ rc = asn1_header_decode(&ctx, &end, &cls, &con, &tag); -+ if (rc) { -+ if ((tag == ASN1_OJI) && (cls == ASN1_PRI)) { -+ rc = asn1_oid_decode(&ctx, end, &oid, &oidlen); -+ if (rc) { -+ rc = compare_oid(oid, oidlen, -+ SPNEGO_OID, -+ SPNEGO_OID_LEN); -+ kfree(oid); -+ } -+ } else -+ rc = 0; -+ } -+ -+ if (!rc) { -+ cFYI(1, ("Error decoding negTokenInit header")); -+ return 0; -+ } -+ -+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { -+ cFYI(1, ("Error decoding negTokenInit ")); -+ return 0; -+ } else if ((cls != ASN1_CTX) || (con != ASN1_CON) -+ || (tag != ASN1_EOC)) { -+ cFYI(1,("cls = %d con = %d tag = %d end = %p (%d) exit 0", -+ cls, con, tag, end, *end)); -+ return 0; -+ } -+ -+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { -+ cFYI(1, ("Error decoding negTokenInit ")); -+ return 0; -+ } else if ((cls != ASN1_UNI) || (con != ASN1_CON) -+ || (tag != ASN1_SEQ)) { -+ cFYI(1,("cls = %d con = %d tag = %d end = %p (%d) exit 1", -+ cls, con, tag, end, *end)); -+ return 0; -+ } -+ -+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { -+ cFYI(1, ("Error decoding 2nd part of negTokenInit ")); -+ return 0; -+ } else if ((cls != ASN1_CTX) || (con != ASN1_CON) -+ || (tag != ASN1_EOC)) { -+ cFYI(1, -+ ("cls = %d con = %d tag = %d end = %p (%d) exit 0", -+ cls, con, tag, end, *end)); -+ return 0; -+ } -+ -+ if (asn1_header_decode -+ (&ctx, &sequence_end, &cls, &con, &tag) == 0) { -+ cFYI(1, ("Error decoding 2nd part of negTokenInit ")); -+ return 0; -+ } else if ((cls != ASN1_UNI) || (con != ASN1_CON) -+ || (tag != ASN1_SEQ)) { -+ cFYI(1, -+ ("cls = %d con = %d tag = %d end = %p (%d) exit 1", -+ cls, con, tag, end, *end)); -+ return 0; -+ } -+ -+ while (!asn1_eoc_decode(&ctx, sequence_end)) { -+ rc = asn1_header_decode(&ctx, &end, &cls, &con, &tag); -+ if (!rc) { -+ cFYI(1, -+ ("Error 1 decoding negTokenInit header exit 2")); -+ return 0; -+ } -+ if ((tag == ASN1_OJI) && (con == ASN1_PRI)) { -+ asn1_oid_decode(&ctx, end, &oid, &oidlen); -+ cFYI(1, -+ ("OID len = %d oid = 0x%lx 0x%lx 0x%lx 0x%lx", -+ oidlen, *oid, *(oid + 1), *(oid + 2), -+ *(oid + 3))); -+ rc = compare_oid(oid, oidlen, NTLMSSP_OID, -+ NTLMSSP_OID_LEN); -+ kfree(oid); -+ if (rc) -+ use_ntlmssp = TRUE; -+ } else { -+ cFYI(1,("This should be an oid what is going on? ")); -+ } -+ } -+ -+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { -+ cFYI(1, -+ ("Error decoding last part of negTokenInit exit 3")); -+ return 0; -+ } else if ((cls != ASN1_CTX) || (con != ASN1_CON)) { /* tag = 3 indicating mechListMIC */ -+ cFYI(1, -+ ("Exit 4 cls = %d con = %d tag = %d end = %p (%d)", -+ cls, con, tag, end, *end)); -+ return 0; -+ } -+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { -+ cFYI(1, -+ ("Error decoding last part of negTokenInit exit 5")); -+ return 0; -+ } else if ((cls != ASN1_UNI) || (con != ASN1_CON) -+ || (tag != ASN1_SEQ)) { -+ cFYI(1, -+ ("Exit 6 cls = %d con = %d tag = %d end = %p (%d)", -+ cls, con, tag, end, *end)); -+ } -+ -+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { -+ cFYI(1, -+ ("Error decoding last part of negTokenInit exit 7")); -+ return 0; -+ } else if ((cls != ASN1_CTX) || (con != ASN1_CON)) { -+ cFYI(1, -+ ("Exit 8 cls = %d con = %d tag = %d end = %p (%d)", -+ cls, con, tag, end, *end)); -+ return 0; -+ } -+ if (asn1_header_decode(&ctx, &end, &cls, &con, &tag) == 0) { -+ cFYI(1, -+ ("Error decoding last part of negTokenInit exit 9")); -+ return 0; -+ } else if ((cls != ASN1_UNI) || (con != ASN1_PRI) -+ || (tag != ASN1_GENSTR)) { -+ cFYI(1, -+ ("Exit 10 cls = %d con = %d tag = %d end = %p (%d)", -+ cls, con, tag, end, *end)); -+ return 0; -+ } -+ cFYI(1, ("Need to call asn1_octets_decode() function for this %s", ctx.pointer)); /* is this UTF-8 or ASCII? */ -+ } -+ -+ /* if (use_kerberos) -+ *secType = Kerberos -+ else */ -+ if (use_ntlmssp) { -+ *secType = NTLMSSP; -+ } -+ -+ return 1; -+} -diff -urN linux-2.4.29.old/fs/cifs/AUTHORS linux-2.4.29/fs/cifs/AUTHORS ---- linux-2.4.29.old/fs/cifs/AUTHORS 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/AUTHORS 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,37 @@ -+Original Author -+=============== -+Steve French (sfrench@samba.org) -+ -+The author wishes to express his appreciation and thanks to: -+Andrew Tridgell (Samba team) for his early suggestions about smb/cifs VFS -+improvements. Thanks to IBM for allowing me the time and test resources to pursue -+this project. Jim McDonough from IBM (and the Samba Team) for his help. -+The IBM Linux JFS team for explaining many esoteric Linux filesystem features. -+Dave Boutcher of IBM Rochester (author of the OS/400 smb/cifs filesystem client) -+for proving years ago that a very good smb/cifs client could be done on a Unix like -+operating system. Volker Lendecke, Andrew Tridgell, Urban Widmark, John Newbigin -+and others for their work on the Linux smbfs module over the years. Thanks to -+the other members of the Storage Network Industry Association CIFS Technical -+Workgroup for their work specifying this highly complex protocol and finally -+thanks to the Samba team for their technical advice and encouragement. -+ -+Patch Contributors -+------------------ -+Zwane Mwaikambo -+Andi Kleen -+Amrut Joshi -+Shobhit Dayal -+Sergey Vlasov -+Richard Hughes -+Yury Umanets -+ -+Test case and Bug Report contributors -+------------------------------------- -+Thanks to those in the community who have submitted detailed bug reports -+and debug of problems they have found: Jochen Dolze, David Blaine, -+Rene Scharfe, Martin Josefsson, Alexander Wild, Anthony Liguori, -+Lars Muller, Urban Widmark, Massimiliano Ferrero, Howard Owen, -+Olaf Kirch, Kieron Briggs, Nick Millington and others. -+ -+And thanks to the IBM LTC and Power test teams and SuSE testers for -+finding multiple bugs during excellent stress test runs. -diff -urN linux-2.4.29.old/fs/cifs/CHANGES linux-2.4.29/fs/cifs/CHANGES ---- linux-2.4.29.old/fs/cifs/CHANGES 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/CHANGES 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,572 @@ -+Version 1.20 -+------------ -+Make transaction counts more consistent. Merge /proc/fs/cifs/SimultaneousOps -+info into /proc/fs/cifs/DebugData. Fix oops in rare oops in readdir -+(in build_wildcard_path_from_dentry). Fix mknod to pass type field -+(block/char/fifo) properly. Remove spurious mount warning log entry when -+credentials passed as mount argument. Set major/minor device number in -+inode for block and char devices when unix extensions enabled. -+ -+Version 1.19 -+------------ -+Fix /proc/fs/cifs/Stats and DebugData display to handle larger -+amounts of return data. Properly limit requests to MAX_REQ (50 -+is the usual maximum active multiplex SMB/CIFS requests per server). -+Do not kill cifsd (and thus hurt the other SMB session) when more than one -+session to the same server (but with different userids) exists and one -+of the two user's smb sessions is being removed while leaving the other. -+Do not loop reconnecting in cifsd demultiplex thread when admin -+kills the thread without going through unmount. -+ -+Version 1.18 -+------------ -+Do not rename hardlinked files (since that should be a noop). Flush -+cached write behind data when reopening a file after session abend, -+except when already in write. Grab per socket sem during reconnect -+to avoid oops in sendmsg if overlapping with reconnect. Do not -+reset cached inode file size on readdir for files open for write on -+client. -+ -+ -+Version 1.17 -+------------ -+Update number of blocks in file so du command is happier (in Linux a fake -+blocksize of 512 is required for calculating number of blocks in inode). -+Fix prepare write of partial pages to read in data from server if possible. -+Fix race on tcpStatus field between unmount and reconnection code, causing -+cifsd process sometimes to hang around forever. Improve out of memory -+checks in cifs_filldir -+ -+Version 1.16 -+------------ -+Fix incorrect file size in file handle based setattr on big endian hardware. -+Fix oops in build_path_from_dentry when out of memory. Add checks for invalid -+and closing file structs in writepage/partialpagewrite. Add statistics -+for each mounted share (new menuconfig option). Fix endianness problem in -+volume information displayed in /proc/fs/cifs/DebugData (only affects -+affects big endian architectures). Prevent renames while constructing -+path names for open, mkdir and rmdir. -+ -+Version 1.15 -+------------ -+Change to mempools for alloc smb request buffers and multiplex structs -+to better handle low memory problems (and potential deadlocks). -+ -+Version 1.14 -+------------ -+Fix incomplete listings of large directories on Samba servers when Unix -+extensions enabled. Fix oops when smb_buffer can not be allocated. Fix -+rename deadlock when writing out dirty pages at same time. -+ -+Version 1.13 -+------------ -+Fix open of files in which O_CREATE can cause the mode to change in -+some cases. Fix case in which retry of write overlaps file close. -+Fix PPC64 build error. Reduce excessive stack usage in smb password -+hashing. Fix overwrite of Linux user's view of file mode to Windows servers. -+ -+Version 1.12 -+------------ -+Fixes for large file copy, signal handling, socket retry, buffer -+allocation and low memory situations. -+ -+Version 1.11 -+------------ -+Better port 139 support to Windows servers (RFC1001/RFC1002 Session_Initialize) -+also now allowing support for specifying client netbiosname. NT4 support added. -+ -+Version 1.10 -+------------ -+Fix reconnection (and certain failed mounts) to properly wake up the -+blocked users thread so it does not seem hung (in some cases was blocked -+until the cifs receive timeout expired). Fix spurious error logging -+to kernel log when application with open network files killed. -+ -+Version 1.09 -+------------ -+Fix /proc/fs module unload warning message (that could be logged -+to the kernel log). Fix intermittent failure in connectathon -+test7 (hardlink count not immediately refreshed in case in which -+inode metadata can be incorrectly kept cached when time near zero) -+ -+Version 1.08 -+------------ -+Allow file_mode and dir_mode (specified at mount time) to be enforced -+locally (the server already enforced its own ACLs too) for servers -+that do not report the correct mode (do not support the -+CIFS Unix Extensions). -+ -+Version 1.07 -+------------ -+Fix some small memory leaks in some unmount error paths. Fix major leak -+of cache pages in readpages causing multiple read oriented stress -+testcases (including fsx, and even large file copy) to fail over time. -+ -+Version 1.06 -+------------ -+Send NTCreateX with ATTR_POSIX if Linux/Unix extensions negotiated with server. -+This allows files that differ only in case and improves performance of file -+creation and file open to such servers. Fix semaphore conflict which causes -+slow delete of open file to Samba (which unfortunately can cause an oplock -+break to self while vfs_unlink held i_sem) which can hang for 20 seconds. -+ -+Version 1.05 -+------------ -+fixes to cifs_readpages for fsx test case -+ -+Version 1.04 -+------------ -+Fix caching data integrity bug when extending file size especially when no -+oplock on file. Fix spurious logging of valid already parsed mount options -+that are parsed outside of the cifs vfs such as nosuid. -+ -+ -+Version 1.03 -+------------ -+Connect to server when port number override not specified, and tcp port -+unitialized. Reset search to restart at correct file when kernel routine -+filldir returns error during large directory searches (readdir). -+ -+Version 1.02 -+------------ -+Fix caching problem when files opened by multiple clients in which -+page cache could contain stale data, and write through did -+not occur often enough while file was still open when read ahead -+(read oplock) not allowed. Treat "sep=" when first mount option -+as an overrride of comma as the default separator between mount -+options. -+ -+Version 1.01 -+------------ -+Allow passwords longer than 16 bytes. Allow null password string. -+ -+Version 1.00 -+------------ -+Gracefully clean up failed mounts when attempting to mount to servers such as -+Windows 98 that terminate tcp sessions during prototocol negotiation. Handle -+embedded commas in mount parsing of passwords. -+ -+Version 0.99 -+------------ -+Invalidate local inode cached pages on oplock break and when last file -+instance is closed so that the client does not continue using stale local -+copy rather than later modified server copy of file. Do not reconnect -+when server drops the tcp session prematurely before negotiate -+protocol response. Fix oops in roepen_file when dentry freed. Allow -+the support for CIFS Unix Extensions to be disabled via proc interface. -+ -+Version 0.98 -+------------ -+Fix hang in commit_write during reconnection of open files under heavy load. -+Fix unload_nls oops in a mount failure path. Serialize writes to same socket -+which also fixes any possible races when cifs signatures are enabled in SMBs -+being sent out of signature sequence number order. -+ -+Version 0.97 -+------------ -+Fix byte range locking bug (endian problem) causing bad offset and -+length. -+ -+Version 0.96 -+------------ -+Fix oops (in send_sig) caused by CIFS unmount code trying to -+wake up the demultiplex thread after it had exited. Do not log -+error on harmless oplock release of closed handle. -+ -+Version 0.95 -+------------ -+Fix unsafe global variable usage and password hash failure on gcc 3.3.1 -+Fix problem reconnecting secondary mounts to same server after session -+failure. Fix invalid dentry - race in mkdir when directory gets created -+by another client between the lookup and mkdir. -+ -+Version 0.94 -+------------ -+Fix to list processing in reopen_files. Fix reconnection when server hung -+but tcpip session still alive. Set proper timeout on socket read. -+ -+Version 0.93 -+------------ -+Add missing mount options including iocharset. SMP fixes in write and open. -+Fix errors in reconnecting after TCP session failure. Fix module unloading -+of default nls codepage -+ -+Version 0.92 -+------------ -+Active smb transactions should never go negative (fix double FreeXid). Fix -+list processing in file routines. Check return code on kmalloc in open. -+Fix spinlock usage for SMP. -+ -+Version 0.91 -+------------ -+Fix oops in reopen_files when invalid dentry. drop dentry on server rename -+and on revalidate errors. Fix cases where pid is now tgid. Fix return code -+on create hard link when server does not support them. -+ -+Version 0.90 -+------------ -+Fix scheduling while atomic error in getting inode info on newly created file. -+Fix truncate of existing files opened with O_CREAT but not O_TRUNC set. -+ -+Version 0.89 -+------------ -+Fix oops on write to dead tcp session. Remove error log write for case when file open -+O_CREAT but not O_EXCL -+ -+Version 0.88 -+------------ -+Fix non-POSIX behavior on rename of open file and delete of open file by taking -+advantage of trans2 SetFileInfo rename facility if available on target server. -+Retry on ENOSPC and EAGAIN socket errors. -+ -+Version 0.87 -+------------ -+Fix oops on big endian readdir. Set blksize to be even power of two (2**blkbits) to fix -+allocation size miscalculation. After oplock token lost do not read through -+cache. -+ -+Version 0.86 -+------------ -+Fix oops on empty file readahead. Fix for file size handling for locally cached files. -+ -+Version 0.85 -+------------ -+Fix oops in mkdir when server fails to return inode info. Fix oops in reopen_files -+during auto reconnection to server after server recovered from failure. -+ -+Version 0.84 -+------------ -+Finish support for Linux 2.5 open/create changes, which removes the -+redundant NTCreate/QPathInfo/close that was sent during file create. -+Enable oplock by default. Enable packet signing by default (needed to -+access many recent Windows servers) -+ -+Version 0.83 -+------------ -+Fix oops when mounting to long server names caused by inverted parms to kmalloc. -+Fix MultiuserMount (/proc/fs/cifs configuration setting) so that when enabled -+we will choose a cifs user session (smb uid) that better matches the local -+uid if a) the mount uid does not match the current uid and b) we have another -+session to the same server (ip address) for a different mount which -+matches the current local uid. -+ -+Version 0.82 -+------------ -+Add support for mknod of block or character devices. Fix oplock -+code (distributed caching) to properly send response to oplock -+break from server. -+ -+Version 0.81 -+------------ -+Finish up CIFS packet digital signing for the default -+NTLM security case. This should help Windows 2003 -+network interoperability since it is common for -+packet signing to be required now. Fix statfs (stat -f) -+which recently started returning errors due to -+invalid value (-1 instead of 0) being set in the -+struct kstatfs f_ffiles field. -+ -+Version 0.80 -+----------- -+Fix oops on stopping oplock thread when removing cifs when -+built as module. -+ -+Version 0.79 -+------------ -+Fix mount options for ro (readonly), uid, gid and file and directory mode. -+ -+Version 0.78 -+------------ -+Fix errors displayed on failed mounts to be more understandable. -+Fixed various incorrect or misleading smb to posix error code mappings. -+ -+Version 0.77 -+------------ -+Fix display of NTFS DFS junctions to display as symlinks. -+They are the network equivalent. Fix oops in -+cifs_partialpagewrite caused by missing spinlock protection -+of openfile linked list. Allow writebehind caching errors to -+be returned to the application at file close. -+ -+Version 0.76 -+------------ -+Clean up options displayed in /proc/mounts by show_options to -+be more consistent with other filesystems. -+ -+Version 0.75 -+------------ -+Fix delete of readonly file to Windows servers. Reflect -+presence or absence of read only dos attribute in mode -+bits for servers that do not support CIFS Unix extensions. -+Fix shortened results on readdir of large directories to -+servers supporting CIFS Unix extensions (caused by -+incorrect resume key). -+ -+Version 0.74 -+------------ -+Fix truncate bug (set file size) that could cause hangs e.g. running fsx -+ -+Version 0.73 -+------------ -+unload nls if mount fails. -+ -+Version 0.72 -+------------ -+Add resume key support to search (readdir) code to workaround -+Windows bug. Add /proc/fs/cifs/LookupCacheEnable which -+allows disabling caching of attribute information for -+lookups. -+ -+Version 0.71 -+------------ -+Add more oplock handling (distributed caching code). Remove -+dead code. Remove excessive stack space utilization from -+symlink routines. -+ -+Version 0.70 -+------------ -+Fix oops in get dfs referral (triggered when null path sent in to -+mount). Add support for overriding rsize at mount time. -+ -+Version 0.69 -+------------ -+Fix buffer overrun in readdir which caused intermittent kernel oopses. -+Fix writepage code to release kmap on write data. Allow "-ip=" new -+mount option to be passed in on parameter distinct from the first part -+(server name portion of) the UNC name. Allow override of the -+tcp port of the target server via new mount option "-port=" -+ -+Version 0.68 -+------------ -+Fix search handle leak on rewind. Fix setuid and gid so that they are -+reflected in the local inode immediately. Cleanup of whitespace -+to make 2.4 and 2.5 versions more consistent. -+ -+ -+Version 0.67 -+------------ -+Fix signal sending so that captive thread (cifsd) exits on umount -+(which was causing the warning in kmem_cache_free of the request buffers -+at rmmod time). This had broken as a sideeffect of the recent global -+kernel change to daemonize. Fix memory leak in readdir code which -+showed up in "ls -R" (and applications that did search rewinding). -+ -+Version 0.66 -+------------ -+Reconnect tids and fids after session reconnection (still do not -+reconnect byte range locks though). Fix problem caching -+lookup information for directory inodes, improving performance, -+especially in deep directory trees. Fix various build warnings. -+ -+Version 0.65 -+------------ -+Finish fixes to commit write for caching/readahead consistency. fsx -+now works to Samba servers. Fix oops caused when readahead -+was interrupted by a signal. -+ -+Version 0.64 -+------------ -+Fix data corruption (in partial page after truncate) that caused fsx to -+fail to Windows servers. Cleaned up some extraneous error logging in -+common error paths. Add generic sendfile support. -+ -+Version 0.63 -+------------ -+Fix memory leak in AllocMidQEntry. -+Finish reconnection logic, so connection with server can be dropped -+(or server rebooted) and the cifs client will reconnect. -+ -+Version 0.62 -+------------ -+Fix temporary socket leak when bad userid or password specified -+(or other SMBSessSetup failure). Increase maximum buffer size to slightly -+over 16K to allow negotiation of up to Samba and Windows server default read -+sizes. Add support for readpages -+ -+Version 0.61 -+------------ -+Fix oops when username not passed in on mount. Extensive fixes and improvements -+to error logging (strip redundant newlines, change debug macros to ensure newline -+passed in and to be more consistent). Fix writepage wrong file handle problem, -+a readonly file handle could be incorrectly used to attempt to write out -+file updates through the page cache to multiply open files. This could cause -+the iozone benchmark to fail on the fwrite test. Fix bug mounting two different -+shares to the same Windows server when using different usernames -+(doing this to Samba servers worked but Windows was rejecting it) - now it is -+possible to use different userids when connecting to the same server from a -+Linux client. Fix oops when treeDisconnect called during unmount on -+previously freed socket. -+ -+Version 0.60 -+------------ -+Fix oops in readpages caused by not setting address space operations in inode in -+rare code path. -+ -+Version 0.59 -+------------ -+Includes support for deleting of open files and renaming over existing files (per POSIX -+requirement). Add readlink support for Windows junction points (directory symlinks). -+ -+Version 0.58 -+------------ -+Changed read and write to go through pagecache. Added additional address space operations. -+Memory mapped operations now working. -+ -+Version 0.57 -+------------ -+Added writepage code for additional memory mapping support. Fixed leak in xids causing -+the simultaneous operations counter (/proc/fs/cifs/SimultaneousOps) to increase on -+every stat call. Additional formatting cleanup. -+ -+Version 0.56 -+------------ -+Fix bigendian bug in order of time conversion. Merge 2.5 to 2.4 version. Formatting cleanup. -+ -+Version 0.55 -+------------ -+Fixes from Zwane Mwaikambo for adding missing return code checking in a few places. -+Also included a modified version of his fix to protect global list manipulation of -+the smb session and tree connection and mid related global variables. -+ -+Version 0.54 -+------------ -+Fix problem with captive thread hanging around at unmount time. Adjust to 2.5.42-pre -+changes to superblock layout. Remove wasteful allocation of smb buffers (now the send -+buffer is reused for responses). Add more oplock handling. Additional minor cleanup. -+ -+Version 0.53 -+------------ -+More stylistic updates to better match kernel style. Add additional statistics -+for filesystem which can be viewed via /proc/fs/cifs. Add more pieces of NTLMv2 -+and CIFS Packet Signing enablement. -+ -+Version 0.52 -+------------ -+Replace call to sleep_on with safer wait_on_event. -+Make stylistic changes to better match kernel style recommendations. -+Remove most typedef usage (except for the PDUs themselves). -+ -+Version 0.51 -+------------ -+Update mount so the -unc mount option is no longer required (the ip address can be specified -+in a UNC style device name. Implementation of readpage/writepage started. -+ -+Version 0.50 -+------------ -+Fix intermittent problem with incorrect smb header checking on badly -+fragmented tcp responses -+ -+Version 0.49 -+------------ -+Fixes to setting of allocation size and file size. -+ -+Version 0.48 -+------------ -+Various 2.5.38 fixes. Now works on 2.5.38 -+ -+Version 0.47 -+------------ -+Prepare for 2.5 kernel merge. Remove ifdefs. -+ -+Version 0.46 -+------------ -+Socket buffer management fixes. Fix dual free. -+ -+Version 0.45 -+------------ -+Various big endian fixes for hardlinks and symlinks and also for dfs. -+ -+Version 0.44 -+------------ -+Various big endian fixes for servers with Unix extensions such as Samba -+ -+Version 0.43 -+------------ -+Various FindNext fixes for incorrect filenames on large directory searches on big endian -+clients. basic posix file i/o tests now work on big endian machines, not just le -+ -+Version 0.42 -+------------ -+SessionSetup and NegotiateProtocol now work from Big Endian machines. -+Various Big Endian fixes found during testing on the Linux on 390. Various fixes for compatibility with older -+versions of 2.4 kernel (now builds and works again on kernels at least as early as 2.4.7). -+ -+Version 0.41 -+------------ -+Various minor fixes for Connectathon Posix "basic" file i/o test suite. Directory caching fixed so hardlinked -+files now return the correct rumber of links on fstat as they are repeatedly linked and unlinked. -+ -+Version 0.40 -+------------ -+Implemented "Raw" (i.e. not encapsulated in SPNEGO) NTLMSSP (i.e. the Security Provider Interface used to negotiate -+session advanced session authentication). Raw NTLMSSP is preferred by Windows 2000 Professional and Windows XP. -+Began implementing support for SPNEGO encapsulation of NTLMSSP based session authentication blobs -+(which is the mechanism preferred by Windows 2000 server in the absence of Kerberos). -+ -+Version 0.38 -+------------ -+Introduced optional mount helper utility mount.cifs and made coreq changes to cifs vfs to enable -+it. Fixed a few bugs in the DFS code (e.g. bcc two bytes too short and incorrect uid in PDU). -+ -+Version 0.37 -+------------ -+Rewrote much of connection and mount/unmount logic to handle bugs with -+multiple uses to same share, multiple users to same server etc. -+ -+Version 0.36 -+------------ -+Fixed major problem with dentry corruption (missing call to dput) -+ -+Version 0.35 -+------------ -+Rewrite of readdir code to fix bug. Various fixes for bigendian machines. -+Begin adding oplock support. Multiusermount and oplockEnabled flags added to /proc/fs/cifs -+although corresponding function not fully implemented in the vfs yet -+ -+Version 0.34 -+------------ -+Fixed dentry caching bug, misc. cleanup -+ -+Version 0.33 -+------------ -+Fixed 2.5 support to handle build and configure changes as well as misc. 2.5 changes. Now can build -+on current 2.5 beta version (2.5.24) of the Linux kernel as well as on 2.4 Linux kernels. -+Support for STATUS codes (newer 32 bit NT error codes) added. DFS support begun to be added. -+ -+Version 0.32 -+------------ -+Unix extensions (symlink, readlink, hardlink, chmod and some chgrp and chown) implemented -+and tested against Samba 2.2.5 -+ -+ -+Version 0.31 -+------------ -+1) Fixed lockrange to be correct (it was one byte too short) -+ -+2) Fixed GETLK (i.e. the fcntl call to test a range of bytes in a file to see if locked) to correctly -+show range as locked when there is a conflict with an existing lock. -+ -+3) default file perms are now 2767 (indicating support for mandatory locks) instead of 777 for directories -+in most cases. Eventually will offer optional ability to query server for the correct perms. -+ -+3) Fixed eventual trap when mounting twice to different shares on the same server when the first succeeded -+but the second one was invalid and failed (the second one was incorrectly disconnecting the tcp and smb -+session) -+ -+4) Fixed error logging of valid mount options -+ -+5) Removed logging of password field. -+ -+6) Moved negotiate, treeDisconnect and uloggoffX (only tConx and SessSetup remain in connect.c) to cifssmb.c -+and cleaned them up and made them more consistent with other cifs functions. -+ -+7) Server support for Unix extensions is now fully detected and FindFirst is implemented both ways -+(with or without Unix exentions) but FindNext and QueryPathInfo with the Unix extensions are not completed, -+nor is the symlink support using the Unix extensions -+ -+8) Started adding the readlink and follow_link code -+ -+Version 0.3 -+----------- -+Initial drop -+ -diff -urN linux-2.4.29.old/fs/cifs/cifs_debug.c linux-2.4.29/fs/cifs/cifs_debug.c ---- linux-2.4.29.old/fs/cifs/cifs_debug.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifs_debug.c 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,797 @@ -+/* -+ * fs/cifs_debug.c -+ * -+ * Copyright (C) International Business Machines Corp., 2000,2003 -+ * -+ * Modified by Steve French (sfrench@us.ibm.com) -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include "cifspdu.h" -+#include "cifsglob.h" -+#include "cifsproto.h" -+#include "cifs_debug.h" -+ -+void -+cifs_dump_mem(char *label, void *data, int length) -+{ -+ int i, j; -+ int *intptr = data; -+ char *charptr = data; -+ char buf[10], line[80]; -+ -+ printk(KERN_DEBUG "%s: dump of %d bytes of data at 0x%p\n\n", -+ label, length, data); -+ for (i = 0; i < length; i += 16) { -+ line[0] = 0; -+ for (j = 0; (j < 4) && (i + j * 4 < length); j++) { -+ sprintf(buf, " %08x", intptr[i / 4 + j]); -+ strcat(line, buf); -+ } -+ buf[0] = ' '; -+ buf[2] = 0; -+ for (j = 0; (j < 16) && (i + j < length); j++) { -+ buf[1] = isprint(charptr[i + j]) ? charptr[i + j] : '.'; -+ strcat(line, buf); -+ } -+ printk(KERN_DEBUG "%s\n", line); -+ } -+} -+ -+#ifdef CONFIG_PROC_FS -+int -+cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset, -+ int count, int *eof, void *data) -+{ -+ struct list_head *tmp; -+ struct list_head *tmp1; -+ struct mid_q_entry * mid_entry; -+ struct cifsSesInfo *ses; -+ struct cifsTconInfo *tcon; -+ int i; -+ int length = 0; -+ char * original_buf = buf; -+ -+ *beginBuffer = buf + offset; -+ -+ -+ length = -+ sprintf(buf, -+ "Display Internal CIFS Data Structures for Debugging\n" -+ "---------------------------------------------------\n"); -+ buf += length; -+ -+ length = sprintf(buf, "Servers:\n"); -+ buf += length; -+ -+ i = 0; -+ read_lock(&GlobalSMBSeslock); -+ list_for_each(tmp, &GlobalSMBSessionList) { -+ i++; -+ ses = list_entry(tmp, struct cifsSesInfo, cifsSessionList); -+ length = -+ sprintf(buf, -+ "\n%d) Name: %s Domain: %s Mounts: %d ServerOS: %s \n\tServerNOS: %s\tCapabilities: 0x%x\n\tSMB session status: %d\tTCP status: %d", -+ i, ses->serverName, ses->serverDomain, atomic_read(&ses->inUse), -+ ses->serverOS, ses->serverNOS, ses->capabilities,ses->status,ses->server->tcpStatus); -+ buf += length; -+ if(ses->server) { -+ buf += sprintf(buf, "\n\tLocal Users To Server: %d SecMode: 0x%x Req Active: %d", -+ atomic_read(&ses->server->socketUseCount), -+ ses->server->secMode, -+ atomic_read(&ses->server->inFlight)); -+ -+ length = sprintf(buf, "\nMIDs: \n"); -+ buf += length; -+ -+ spin_lock(&GlobalMid_Lock); -+ list_for_each(tmp1, &ses->server->pending_mid_q) { -+ mid_entry = list_entry(tmp1, struct -+ mid_q_entry, -+ qhead); -+ if(mid_entry) { -+ length = sprintf(buf,"State: %d com: %d pid: %d tsk: %p mid %d\n",mid_entry->midState,mid_entry->command,mid_entry->pid,mid_entry->tsk,mid_entry->mid); -+ buf += length; -+ } -+ } -+ spin_unlock(&GlobalMid_Lock); -+ } -+ -+ } -+ read_unlock(&GlobalSMBSeslock); -+ sprintf(buf, "\n"); -+ buf++; -+ -+ length = sprintf(buf, "\nShares:\n"); -+ buf += length; -+ -+ i = 0; -+ read_lock(&GlobalSMBSeslock); -+ list_for_each(tmp, &GlobalTreeConnectionList) { -+ i++; -+ tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList); -+ length = -+ sprintf(buf, -+ "\n%d) %s Uses: %d Type: %s Characteristics: 0x%x Attributes: 0x%x\nPathComponentMax: %d Status: %d", -+ i, tcon->treeName, -+ atomic_read(&tcon->useCount), -+ tcon->nativeFileSystem, -+ tcon->fsDevInfo.DeviceCharacteristics, -+ tcon->fsAttrInfo.Attributes, -+ tcon->fsAttrInfo.MaxPathNameComponentLength,tcon->tidStatus); -+ buf += length; -+ if (tcon->fsDevInfo.DeviceType == FILE_DEVICE_DISK) -+ length = sprintf(buf, " type: DISK "); -+ else if (tcon->fsDevInfo.DeviceType == FILE_DEVICE_CD_ROM) -+ length = sprintf(buf, " type: CDROM "); -+ else -+ length = -+ sprintf(buf, " type: %d ", -+ tcon->fsDevInfo.DeviceType); -+ buf += length; -+ if(tcon->tidStatus == CifsNeedReconnect) { -+ buf += sprintf(buf, "\tDISCONNECTED "); -+ length += 14; -+ } -+ } -+ read_unlock(&GlobalSMBSeslock); -+ -+ length = sprintf(buf, "\n"); -+ buf += length; -+ -+ /* BB add code to dump additional info such as TCP session info now */ -+ /* Now calculate total size of returned data */ -+ length = buf - original_buf; -+ -+ if(offset + count >= length) -+ *eof = 1; -+ if(length < offset) { -+ *eof = 1; -+ return 0; -+ } else { -+ length = length - offset; -+ } -+ if (length > count) -+ length = count; -+ -+ return length; -+} -+ -+#ifdef CONFIG_CIFS_STATS -+int -+cifs_stats_read(char *buf, char **beginBuffer, off_t offset, -+ int count, int *eof, void *data) -+{ -+ int item_length,i,length; -+ struct list_head *tmp; -+ struct cifsTconInfo *tcon; -+ -+ *beginBuffer = buf + offset; -+ -+ length = sprintf(buf, -+ "Resources in use\nCIFS Session: %d\n", -+ sesInfoAllocCount.counter); -+ buf += length; -+ item_length = -+ sprintf(buf,"Share (unique mount targets): %d\n", -+ tconInfoAllocCount.counter); -+ length += item_length; -+ buf += item_length; -+ item_length = -+ sprintf(buf,"SMB Request/Response Buffer: %d\n", -+ bufAllocCount.counter); -+ length += item_length; -+ buf += item_length; -+ item_length = -+ sprintf(buf,"Operations (MIDs): %d\n", -+ midCount.counter); -+ length += item_length; -+ buf += item_length; -+ item_length = sprintf(buf, -+ "\n%d session %d share reconnects\n", -+ tcpSesReconnectCount.counter,tconInfoReconnectCount.counter); -+ length += item_length; -+ buf += item_length; -+ -+ item_length = sprintf(buf, -+ "Total vfs operations: %d maximum at one time: %d\n", -+ GlobalCurrentXid,GlobalMaxActiveXid); -+ length += item_length; -+ buf += item_length; -+ -+ i = 0; -+ read_lock(&GlobalSMBSeslock); -+ list_for_each(tmp, &GlobalTreeConnectionList) { -+ i++; -+ tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList); -+ item_length = sprintf(buf,"\n%d) %s",i, tcon->treeName); -+ buf += item_length; -+ length += item_length; -+ if(tcon->tidStatus == CifsNeedReconnect) { -+ buf += sprintf(buf, "\tDISCONNECTED "); -+ length += 14; -+ } -+ item_length = sprintf(buf,"\nSMBs: %d Oplock Breaks: %d", -+ atomic_read(&tcon->num_smbs_sent), -+ atomic_read(&tcon->num_oplock_brks)); -+ buf += item_length; -+ length += item_length; -+ item_length = sprintf(buf,"\nReads: %d Bytes %lld", -+ atomic_read(&tcon->num_reads), -+ (long long)(tcon->bytes_read)); -+ buf += item_length; -+ length += item_length; -+ item_length = sprintf(buf,"\nWrites: %d Bytes: %lld", -+ atomic_read(&tcon->num_writes), -+ (long long)(tcon->bytes_written)); -+ buf += item_length; -+ length += item_length; -+ item_length = sprintf(buf, -+ "\nOpens: %d Deletes: %d\nMkdirs: %d Rmdirs: %d", -+ atomic_read(&tcon->num_opens), -+ atomic_read(&tcon->num_deletes), -+ atomic_read(&tcon->num_mkdirs), -+ atomic_read(&tcon->num_rmdirs)); -+ buf += item_length; -+ length += item_length; -+ item_length = sprintf(buf, -+ "\nRenames: %d T2 Renames %d", -+ atomic_read(&tcon->num_renames), -+ atomic_read(&tcon->num_t2renames)); -+ buf += item_length; -+ length += item_length; -+ } -+ read_unlock(&GlobalSMBSeslock); -+ -+ buf += sprintf(buf,"\n"); -+ length++; -+ -+ if(offset + count >= length) -+ *eof = 1; -+ if(length < offset) { -+ *eof = 1; -+ return 0; -+ } else { -+ length = length - offset; -+ } -+ if (length > count) -+ length = count; -+ -+ return length; -+} -+#endif -+ -+struct proc_dir_entry *proc_fs_cifs; -+read_proc_t cifs_txanchor_read; -+static read_proc_t cifsFYI_read; -+static write_proc_t cifsFYI_write; -+static read_proc_t oplockEnabled_read; -+static write_proc_t oplockEnabled_write; -+static read_proc_t lookupFlag_read; -+static write_proc_t lookupFlag_write; -+static read_proc_t traceSMB_read; -+static write_proc_t traceSMB_write; -+static read_proc_t multiuser_mount_read; -+static write_proc_t multiuser_mount_write; -+static read_proc_t extended_security_read; -+static write_proc_t extended_security_write; -+static read_proc_t ntlmv2_enabled_read; -+static write_proc_t ntlmv2_enabled_write; -+static read_proc_t packet_signing_enabled_read; -+static write_proc_t packet_signing_enabled_write; -+static read_proc_t quotaEnabled_read; -+static write_proc_t quotaEnabled_write; -+static read_proc_t linuxExtensionsEnabled_read; -+static write_proc_t linuxExtensionsEnabled_write; -+ -+void -+cifs_proc_init(void) -+{ -+ struct proc_dir_entry *pde; -+ -+ proc_fs_cifs = proc_mkdir("cifs", proc_root_fs); -+ if (proc_fs_cifs == NULL) -+ return; -+ -+ proc_fs_cifs->owner = THIS_MODULE; -+ create_proc_read_entry("DebugData", 0, proc_fs_cifs, -+ cifs_debug_data_read, NULL); -+ -+#ifdef CONFIG_CIFS_STATS -+ create_proc_read_entry("Stats", 0, proc_fs_cifs, -+ cifs_stats_read, NULL); -+#endif -+ pde = create_proc_read_entry("cifsFYI", 0, proc_fs_cifs, -+ cifsFYI_read, NULL); -+ if (pde) -+ pde->write_proc = cifsFYI_write; -+ -+ pde = -+ create_proc_read_entry("traceSMB", 0, proc_fs_cifs, -+ traceSMB_read, NULL); -+ if (pde) -+ pde->write_proc = traceSMB_write; -+ -+ pde = create_proc_read_entry("OplockEnabled", 0, proc_fs_cifs, -+ oplockEnabled_read, NULL); -+ if (pde) -+ pde->write_proc = oplockEnabled_write; -+ -+ pde = create_proc_read_entry("QuotaEnabled", 0, proc_fs_cifs, -+ quotaEnabled_read, NULL); -+ if (pde) -+ pde->write_proc = quotaEnabled_write; -+ -+ pde = create_proc_read_entry("LinuxExtensionsEnabled", 0, proc_fs_cifs, -+ linuxExtensionsEnabled_read, NULL); -+ if (pde) -+ pde->write_proc = linuxExtensionsEnabled_write; -+ -+ pde = -+ create_proc_read_entry("MultiuserMount", 0, proc_fs_cifs, -+ multiuser_mount_read, NULL); -+ if (pde) -+ pde->write_proc = multiuser_mount_write; -+ -+ pde = -+ create_proc_read_entry("ExtendedSecurity", 0, proc_fs_cifs, -+ extended_security_read, NULL); -+ if (pde) -+ pde->write_proc = extended_security_write; -+ -+ pde = -+ create_proc_read_entry("LookupCacheEnabled", 0, proc_fs_cifs, -+ lookupFlag_read, NULL); -+ if (pde) -+ pde->write_proc = lookupFlag_write; -+ -+ pde = -+ create_proc_read_entry("NTLMV2Enabled", 0, proc_fs_cifs, -+ ntlmv2_enabled_read, NULL); -+ if (pde) -+ pde->write_proc = ntlmv2_enabled_write; -+ -+ pde = -+ create_proc_read_entry("PacketSigningEnabled", 0, proc_fs_cifs, -+ packet_signing_enabled_read, NULL); -+ if (pde) -+ pde->write_proc = packet_signing_enabled_write; -+} -+ -+void -+cifs_proc_clean(void) -+{ -+ if (proc_fs_cifs == NULL) -+ return; -+ -+ remove_proc_entry("DebugData", proc_fs_cifs); -+ remove_proc_entry("cifsFYI", proc_fs_cifs); -+ remove_proc_entry("traceSMB", proc_fs_cifs); -+#ifdef CONFIG_CIFS_STATS -+ remove_proc_entry("Stats", proc_fs_cifs); -+#endif -+ remove_proc_entry("MultiuserMount", proc_fs_cifs); -+ remove_proc_entry("OplockEnabled", proc_fs_cifs); -+ remove_proc_entry("NTLMV2Enabled",proc_fs_cifs); -+ remove_proc_entry("ExtendedSecurity",proc_fs_cifs); -+ remove_proc_entry("PacketSigningEnabled",proc_fs_cifs); -+ remove_proc_entry("LinuxExtensionsEnabled",proc_fs_cifs); -+ remove_proc_entry("QuotaEnabled",proc_fs_cifs); -+ remove_proc_entry("LookupCacheEnabled",proc_fs_cifs); -+ remove_proc_entry("cifs", proc_root_fs); -+} -+ -+static int -+cifsFYI_read(char *page, char **start, off_t off, int count, -+ int *eof, void *data) -+{ -+ int len; -+ -+ len = sprintf(page, "%d\n", cifsFYI); -+ -+ len -= off; -+ *start = page + off; -+ -+ if (len > count) -+ len = count; -+ else -+ *eof = 1; -+ -+ if (len < 0) -+ len = 0; -+ -+ return len; -+} -+static int -+cifsFYI_write(struct file *file, const char *buffer, -+ unsigned long count, void *data) -+{ -+ char c; -+ int rc; -+ -+ rc = get_user(c, buffer); -+ if (rc) -+ return rc; -+ if (c == '0' || c == 'n' || c == 'N') -+ cifsFYI = 0; -+ else if (c == '1' || c == 'y' || c == 'Y') -+ cifsFYI = 1; -+ -+ return count; -+} -+ -+static int -+oplockEnabled_read(char *page, char **start, off_t off, -+ int count, int *eof, void *data) -+{ -+ int len; -+ -+ len = sprintf(page, "%d\n", oplockEnabled); -+ -+ len -= off; -+ *start = page + off; -+ -+ if (len > count) -+ len = count; -+ else -+ *eof = 1; -+ -+ if (len < 0) -+ len = 0; -+ -+ return len; -+} -+static int -+oplockEnabled_write(struct file *file, const char *buffer, -+ unsigned long count, void *data) -+{ -+ char c; -+ int rc; -+ -+ rc = get_user(c, buffer); -+ if (rc) -+ return rc; -+ if (c == '0' || c == 'n' || c == 'N') -+ oplockEnabled = 0; -+ else if (c == '1' || c == 'y' || c == 'Y') -+ oplockEnabled = 1; -+ -+ return count; -+} -+ -+static int -+quotaEnabled_read(char *page, char **start, off_t off, -+ int count, int *eof, void *data) -+{ -+ int len; -+ -+ len = sprintf(page, "%d\n", quotaEnabled); -+/* could also check if quotas are enabled in kernel -+ as a whole first */ -+ len -= off; -+ *start = page + off; -+ -+ if (len > count) -+ len = count; -+ else -+ *eof = 1; -+ -+ if (len < 0) -+ len = 0; -+ -+ return len; -+} -+static int -+quotaEnabled_write(struct file *file, const char *buffer, -+ unsigned long count, void *data) -+{ -+ char c; -+ int rc; -+ -+ rc = get_user(c, buffer); -+ if (rc) -+ return rc; -+ if (c == '0' || c == 'n' || c == 'N') -+ quotaEnabled = 0; -+ else if (c == '1' || c == 'y' || c == 'Y') -+ quotaEnabled = 1; -+ -+ return count; -+} -+ -+static int -+linuxExtensionsEnabled_read(char *page, char **start, off_t off, -+ int count, int *eof, void *data) -+{ -+ int len; -+ -+ len = sprintf(page, "%d\n", linuxExtEnabled); -+/* could also check if quotas are enabled in kernel -+ as a whole first */ -+ len -= off; -+ *start = page + off; -+ -+ if (len > count) -+ len = count; -+ else -+ *eof = 1; -+ -+ if (len < 0) -+ len = 0; -+ -+ return len; -+} -+static int -+linuxExtensionsEnabled_write(struct file *file, const char *buffer, -+ unsigned long count, void *data) -+{ -+ char c; -+ int rc; -+ -+ rc = get_user(c, buffer); -+ if (rc) -+ return rc; -+ if (c == '0' || c == 'n' || c == 'N') -+ linuxExtEnabled = 0; -+ else if (c == '1' || c == 'y' || c == 'Y') -+ linuxExtEnabled = 1; -+ -+ return count; -+} -+ -+ -+static int -+lookupFlag_read(char *page, char **start, off_t off, -+ int count, int *eof, void *data) -+{ -+ int len; -+ -+ len = sprintf(page, "%d\n", lookupCacheEnabled); -+ -+ len -= off; -+ *start = page + off; -+ -+ if (len > count) -+ len = count; -+ else -+ *eof = 1; -+ -+ if (len < 0) -+ len = 0; -+ -+ return len; -+} -+static int -+lookupFlag_write(struct file *file, const char *buffer, -+ unsigned long count, void *data) -+{ -+ char c; -+ int rc; -+ -+ rc = get_user(c, buffer); -+ if (rc) -+ return rc; -+ if (c == '0' || c == 'n' || c == 'N') -+ lookupCacheEnabled = 0; -+ else if (c == '1' || c == 'y' || c == 'Y') -+ lookupCacheEnabled = 1; -+ -+ return count; -+} -+static int -+traceSMB_read(char *page, char **start, off_t off, int count, -+ int *eof, void *data) -+{ -+ int len; -+ -+ len = sprintf(page, "%d\n", traceSMB); -+ -+ len -= off; -+ *start = page + off; -+ -+ if (len > count) -+ len = count; -+ else -+ *eof = 1; -+ -+ if (len < 0) -+ len = 0; -+ -+ return len; -+} -+static int -+traceSMB_write(struct file *file, const char *buffer, -+ unsigned long count, void *data) -+{ -+ char c; -+ int rc; -+ -+ rc = get_user(c, buffer); -+ if (rc) -+ return rc; -+ if (c == '0' || c == 'n' || c == 'N') -+ traceSMB = 0; -+ else if (c == '1' || c == 'y' || c == 'Y') -+ traceSMB = 1; -+ -+ return count; -+} -+ -+static int -+multiuser_mount_read(char *page, char **start, off_t off, -+ int count, int *eof, void *data) -+{ -+ int len; -+ -+ len = sprintf(page, "%d\n", multiuser_mount); -+ -+ len -= off; -+ *start = page + off; -+ -+ if (len > count) -+ len = count; -+ else -+ *eof = 1; -+ -+ if (len < 0) -+ len = 0; -+ -+ return len; -+} -+static int -+multiuser_mount_write(struct file *file, const char *buffer, -+ unsigned long count, void *data) -+{ -+ char c; -+ int rc; -+ -+ rc = get_user(c, buffer); -+ if (rc) -+ return rc; -+ if (c == '0' || c == 'n' || c == 'N') -+ multiuser_mount = 0; -+ else if (c == '1' || c == 'y' || c == 'Y') -+ multiuser_mount = 1; -+ -+ return count; -+} -+ -+static int -+extended_security_read(char *page, char **start, off_t off, -+ int count, int *eof, void *data) -+{ -+ int len; -+ -+ len = sprintf(page, "%d\n", extended_security); -+ -+ len -= off; -+ *start = page + off; -+ -+ if (len > count) -+ len = count; -+ else -+ *eof = 1; -+ -+ if (len < 0) -+ len = 0; -+ -+ return len; -+} -+static int -+extended_security_write(struct file *file, const char *buffer, -+ unsigned long count, void *data) -+{ -+ char c; -+ int rc; -+ -+ rc = get_user(c, buffer); -+ if (rc) -+ return rc; -+ if (c == '0' || c == 'n' || c == 'N') -+ extended_security = 0; -+ else if (c == '1' || c == 'y' || c == 'Y') -+ extended_security = 1; -+ -+ return count; -+} -+ -+static int -+ntlmv2_enabled_read(char *page, char **start, off_t off, -+ int count, int *eof, void *data) -+{ -+ int len; -+ -+ len = sprintf(page, "%d\n", ntlmv2_support); -+ -+ len -= off; -+ *start = page + off; -+ -+ if (len > count) -+ len = count; -+ else -+ *eof = 1; -+ -+ if (len < 0) -+ len = 0; -+ -+ return len; -+} -+static int -+ntlmv2_enabled_write(struct file *file, const char *buffer, -+ unsigned long count, void *data) -+{ -+ char c; -+ int rc; -+ -+ rc = get_user(c, buffer); -+ if (rc) -+ return rc; -+ if (c == '0' || c == 'n' || c == 'N') -+ ntlmv2_support = 0; -+ else if (c == '1' || c == 'y' || c == 'Y') -+ ntlmv2_support = 1; -+ -+ return count; -+} -+ -+static int -+packet_signing_enabled_read(char *page, char **start, off_t off, -+ int count, int *eof, void *data) -+{ -+ int len; -+ -+ len = sprintf(page, "%d\n", sign_CIFS_PDUs); -+ -+ len -= off; -+ *start = page + off; -+ -+ if (len > count) -+ len = count; -+ else -+ *eof = 1; -+ -+ if (len < 0) -+ len = 0; -+ -+ return len; -+} -+static int -+packet_signing_enabled_write(struct file *file, const char *buffer, -+ unsigned long count, void *data) -+{ -+ char c; -+ int rc; -+ -+ rc = get_user(c, buffer); -+ if (rc) -+ return rc; -+ if (c == '0' || c == 'n' || c == 'N') -+ sign_CIFS_PDUs = 0; -+ else if (c == '1' || c == 'y' || c == 'Y') -+ sign_CIFS_PDUs = 1; -+ else if (c == '2') -+ sign_CIFS_PDUs = 2; -+ -+ return count; -+} -+ -+ -+#endif -diff -urN linux-2.4.29.old/fs/cifs/cifs_debug.h linux-2.4.29/fs/cifs/cifs_debug.h ---- linux-2.4.29.old/fs/cifs/cifs_debug.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifs_debug.h 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,66 @@ -+/* -+ * -+ * Copyright (c) International Business Machines Corp., 2000,2002 -+ * Modified by Steve French (sfrench@us.ibm.com) -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ * -+*/ -+#define CIFS_DEBUG /* BB temporary */ -+ -+#ifndef _H_CIFS_DEBUG -+#define _H_CIFS_DEBUG -+ -+void cifs_dump_mem(char *label, void *data, int length); -+extern int traceSMB; /* flag which enables the function below */ -+void dump_smb(struct smb_hdr *, int); -+ -+/* -+ * debug ON -+ * -------- -+ */ -+#ifdef CIFS_DEBUG -+ -+ -+/* information message: e.g., configuration, major event */ -+extern int cifsFYI; -+#define cifsfyi(format,arg...) if (cifsFYI) printk(KERN_DEBUG " " __FILE__ ": " format "\n" "" , ## arg) -+ -+#define cFYI(button,prspec) if (button) cifsfyi prspec -+ -+#define cifswarn(format, arg...) printk(KERN_WARNING ": " format "\n" , ## arg) -+ -+/* debug event message: */ -+extern int cifsERROR; -+ -+#define cEVENT(format,arg...) if (cifsERROR) printk(KERN_EVENT __FILE__ ": " format "\n" , ## arg) -+ -+/* error event message: e.g., i/o error */ -+#define cifserror(format,arg...) if (cifsERROR) printk(KERN_ERR " CIFS VFS: " format "\n" "" , ## arg) -+ -+#define cERROR(button, prspec) if (button) cifserror prspec -+ -+/* -+ * debug OFF -+ * --------- -+ */ -+#else /* _CIFS_DEBUG */ -+#define cERROR(button,prspec) -+#define cEVENT(format,arg...) -+#define cFYI(button, prspec) -+#define cifserror(format,arg...) -+#endif /* _CIFS_DEBUG */ -+ -+#endif /* _H_CIFS_DEBUG */ -diff -urN linux-2.4.29.old/fs/cifs/cifsencrypt.c linux-2.4.29/fs/cifs/cifsencrypt.c ---- linux-2.4.29.old/fs/cifs/cifsencrypt.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifsencrypt.c 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,204 @@ -+/* -+ * fs/cifs/cifsencrypt.c -+ * -+ * Copyright (C) International Business Machines Corp., 2003 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#include -+#include "cifspdu.h" -+#include "cifsglob.h" -+#include "cifs_debug.h" -+#include "md5.h" -+#include "cifs_unicode.h" -+ -+/* Calculate and return the CIFS signature based on the mac key and the smb pdu */ -+/* the 16 byte signature must be allocated by the caller */ -+/* Note we only use the 1st eight bytes */ -+/* Note that the smb header signature field on input contains the -+ sequence number before this function is called */ -+ -+extern void mdfour(unsigned char *out, unsigned char *in, int n); -+extern void E_md4hash(const unsigned char *passwd, unsigned char *p16); -+ -+static int cifs_calculate_signature(const struct smb_hdr * cifs_pdu, const char * key, char * signature) -+{ -+ struct MD5Context context; -+ -+ if((cifs_pdu == NULL) || (signature == NULL)) -+ return -EINVAL; -+ -+ MD5Init(&context); -+ MD5Update(&context,key,CIFS_SESSION_KEY_SIZE+16); -+ MD5Update(&context,cifs_pdu->Protocol,cifs_pdu->smb_buf_length); -+ MD5Final(signature,&context); -+ return 0; -+} -+ -+int cifs_sign_smb(struct smb_hdr * cifs_pdu, struct cifsSesInfo * ses, -+ __u32 * pexpected_response_sequence_number) -+{ -+ int rc = 0; -+ char smb_signature[20]; -+ -+ /* BB remember to initialize sequence number elsewhere and initialize mac_signing key elsewhere BB */ -+ /* BB remember to add code to save expected sequence number in midQ entry BB */ -+ -+ if((cifs_pdu == NULL) || (ses == NULL)) -+ return -EINVAL; -+ -+ if((le32_to_cpu(cifs_pdu->Flags2) & SMBFLG2_SECURITY_SIGNATURE) == 0) -+ return rc; -+ -+ spin_lock(&GlobalMid_Lock); -+ cifs_pdu->Signature.Sequence.SequenceNumber = cpu_to_le32(ses->sequence_number); -+ cifs_pdu->Signature.Sequence.Reserved = 0; -+ -+ *pexpected_response_sequence_number = ses->sequence_number++; -+ ses->sequence_number++; -+ spin_unlock(&GlobalMid_Lock); -+ -+ rc = cifs_calculate_signature(cifs_pdu, ses->mac_signing_key,smb_signature); -+ if(rc) -+ memset(cifs_pdu->Signature.SecuritySignature, 0, 8); -+ else -+ memcpy(cifs_pdu->Signature.SecuritySignature, smb_signature, 8); -+ -+ return rc; -+} -+ -+int cifs_verify_signature(struct smb_hdr * cifs_pdu, const char * mac_key, -+ __u32 expected_sequence_number) -+{ -+ unsigned int rc; -+ char server_response_sig[8]; -+ char what_we_think_sig_should_be[20]; -+ -+ if((cifs_pdu == NULL) || (mac_key == NULL)) -+ return -EINVAL; -+ -+ if (cifs_pdu->Command == SMB_COM_NEGOTIATE) -+ return 0; -+ -+ if (cifs_pdu->Command == SMB_COM_LOCKING_ANDX) { -+ struct smb_com_lock_req * pSMB = (struct smb_com_lock_req *)cifs_pdu; -+ if(pSMB->LockType & LOCKING_ANDX_OPLOCK_RELEASE) -+ return 0; -+ } -+ -+ /* BB what if signatures are supposed to be on for session but server does not -+ send one? BB */ -+ -+ /* Do not need to verify session setups with signature "BSRSPYL " */ -+ if(memcmp(cifs_pdu->Signature.SecuritySignature,"BSRSPYL ",8)==0) -+ cFYI(1,("dummy signature received for smb command 0x%x",cifs_pdu->Command)); -+ -+ expected_sequence_number = cpu_to_le32(expected_sequence_number); -+ -+ /* save off the origiginal signature so we can modify the smb and check -+ its signature against what the server sent */ -+ memcpy(server_response_sig,cifs_pdu->Signature.SecuritySignature,8); -+ -+ cifs_pdu->Signature.Sequence.SequenceNumber = expected_sequence_number; -+ cifs_pdu->Signature.Sequence.Reserved = 0; -+ -+ rc = cifs_calculate_signature(cifs_pdu, mac_key, -+ what_we_think_sig_should_be); -+ -+ if(rc) -+ return rc; -+ -+ -+/* cifs_dump_mem("what we think it should be: ",what_we_think_sig_should_be,16); */ -+ -+ if(memcmp(server_response_sig, what_we_think_sig_should_be, 8)) -+ return -EACCES; -+ else -+ return 0; -+ -+} -+ -+/* We fill in key by putting in 40 byte array which was allocated by caller */ -+int cifs_calculate_mac_key(char * key, const char * rn, const char * password) -+{ -+ char temp_key[16]; -+ if ((key == NULL) || (rn == NULL)) -+ return -EINVAL; -+ -+ E_md4hash(password, temp_key); -+ mdfour(key,temp_key,16); -+ memcpy(key+16,rn, CIFS_SESSION_KEY_SIZE); -+ return 0; -+} -+ -+int CalcNTLMv2_partial_mac_key(struct cifsSesInfo * ses, struct nls_table * nls_info) -+{ -+ char temp_hash[16]; -+ struct HMACMD5Context ctx; -+ char * ucase_buf; -+ wchar_t * unicode_buf; -+ unsigned int i,user_name_len,dom_name_len; -+ -+ if(ses) -+ return -EINVAL; -+ -+ E_md4hash(ses->password, temp_hash); -+ -+ hmac_md5_init_limK_to_64(temp_hash, 16, &ctx); -+ user_name_len = strlen(ses->userName); -+ if(user_name_len > MAX_USERNAME_SIZE) -+ return -EINVAL; -+ dom_name_len = strlen(ses->domainName); -+ if(dom_name_len > MAX_USERNAME_SIZE) -+ return -EINVAL; -+ -+ ucase_buf = kmalloc((MAX_USERNAME_SIZE+1), GFP_KERNEL); -+ unicode_buf = kmalloc((MAX_USERNAME_SIZE+1)*4, GFP_KERNEL); -+ -+ for(i=0;icharset2upper[(int)ses->userName[i]]; -+ ucase_buf[i] = 0; -+ user_name_len = cifs_strtoUCS(unicode_buf, ucase_buf, MAX_USERNAME_SIZE*2, nls_info); -+ unicode_buf[user_name_len] = 0; -+ user_name_len++; -+ -+ for(i=0;icharset2upper[(int)ses->domainName[i]]; -+ ucase_buf[i] = 0; -+ dom_name_len = cifs_strtoUCS(unicode_buf+user_name_len, ucase_buf, MAX_USERNAME_SIZE*2, nls_info); -+ -+ unicode_buf[user_name_len + dom_name_len] = 0; -+ hmac_md5_update((const unsigned char *) unicode_buf, -+ (user_name_len+dom_name_len)*2,&ctx); -+ -+ hmac_md5_final(ses->mac_signing_key,&ctx); -+ kfree(ucase_buf); -+ kfree(unicode_buf); -+ return 0; -+} -+void CalcNTLMv2_response(const struct cifsSesInfo * ses,char * v2_session_response) -+{ -+ struct HMACMD5Context context; -+ memcpy(v2_session_response + 8, ses->server->cryptKey,8); -+ /* gen_blob(v2_session_response + 16); */ -+ hmac_md5_init_limK_to_64(ses->mac_signing_key, 16, &context); -+ -+ hmac_md5_update(ses->server->cryptKey,8,&context); -+/* hmac_md5_update(v2_session_response+16)client thing,8,&context); */ /* BB fix */ -+ -+ hmac_md5_final(v2_session_response,&context); -+} -diff -urN linux-2.4.29.old/fs/cifs/cifserr.c linux-2.4.29/fs/cifs/cifserr.c ---- linux-2.4.29.old/fs/cifs/cifserr.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifserr.c 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,70 @@ -+/* -+ * fs/cifserr.c -+ * -+ * Copyright (c) International Business Machines Corp., 2002 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#include -+#include -+#include -+#include "cifsfs.h" -+ -+int map_cifs_error(int error_class, int error_code, -+ int status_codes_negotiated) -+{ -+ -+ -+ if (status_codes_negotiated) { -+ switch (error_code) { -+ default: -+ return EIO; -+ } -+ } else -+ switch (error_class) { -+ case SUCCESS: -+ return 0; -+ -+ case ERRDOS: -+ switch (error_code) { -+ case ERRbadfunc: -+ return EINVAL; -+ default: -+ return EIO; -+ } -+ -+ case ERRSRV: -+ switch (error_code) { -+ default: -+ return EIO; -+ } -+ -+ case ERRHRD: -+ switch (error_code) { -+ default: -+ return EIO; -+ } -+ default: -+ return EIO; -+ } -+ return 0; -+} -+ -+int map_smb_error(int error_class, int error_code) -+{ -+ return map_cifs_error(error_class, error_code, FALSE); -+} -diff -urN linux-2.4.29.old/fs/cifs/cifsfs.c linux-2.4.29/fs/cifs/cifsfs.c ---- linux-2.4.29.old/fs/cifs/cifsfs.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifsfs.c 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,769 @@ -+/* -+ * fs/cifs/cifsfs.c -+ * -+ * Copyright (C) International Business Machines Corp., 2002,2004 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * Common Internet FileSystem (CIFS) client -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+/* Note that BB means BUGBUG (ie something to fix eventually) */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,15)) -+#include -+#endif -+#include -+#include "cifsfs.h" -+#include "cifspdu.h" -+#define DECLARE_GLOBALS_HERE -+#include "cifsglob.h" -+#include "cifsproto.h" -+#include "cifs_debug.h" -+#include "cifs_fs_sb.h" -+#include -+#define CIFS_MAGIC_NUMBER 0xFF534D42 /* the first four bytes of SMB PDUs */ -+/* BB when mempool_resize is added back in, we will resize pool on new mount */ -+#define CIFS_MIN_RCV_POOL 11 /* enough for progress to five servers */ -+ -+#ifdef CONFIG_CIFS_QUOTA -+static struct quotactl_ops cifs_quotactl_ops; -+#endif -+ -+extern struct file_system_type cifs_fs_type; -+ -+int cifsFYI = 0; -+int cifsERROR = 1; -+int traceSMB = 0; -+unsigned int oplockEnabled = 1; -+unsigned int quotaEnabled = 0; -+unsigned int linuxExtEnabled = 1; -+unsigned int lookupCacheEnabled = 1; -+unsigned int multiuser_mount = 0; -+unsigned int extended_security = 0; -+unsigned int ntlmv2_support = 0; -+unsigned int sign_CIFS_PDUs = 1; -+unsigned int CIFSMaximumBufferSize = CIFS_MAX_MSGSIZE; -+struct task_struct * oplockThread = NULL; -+ -+extern int cifs_mount(struct super_block *, struct cifs_sb_info *, char *, -+ const char *); -+extern int cifs_umount(struct super_block *, struct cifs_sb_info *); -+void cifs_proc_init(void); -+void cifs_proc_clean(void); -+ -+static DECLARE_COMPLETION(cifs_oplock_exited); -+ -+ -+struct super_block * -+cifs_read_super(struct super_block *sb, void *data, int silent) -+{ -+ struct inode *inode; -+ struct cifs_sb_info *cifs_sb; -+ int rc = 0; -+ -+ sb->s_flags |= MS_NODIRATIME; /* and probably even noatime */ -+ cifs_sb = CIFS_SB(sb); -+ if(cifs_sb == NULL) -+ return 0; -+ else -+ memset(cifs_sb,0,sizeof(struct cifs_sb_info)); -+ -+ -+ rc = cifs_mount(sb, cifs_sb, data, NULL); -+ -+ if (rc) { -+ if (!silent) -+ cERROR(1, -+ ("cifs_mount failed w/return code = %d", rc)); -+ goto out_mount_failed; -+ } -+ -+ sb->s_magic = CIFS_MAGIC_NUMBER; -+ sb->s_op = &cifs_super_ops; -+/* if(cifs_sb->tcon->ses->server->maxBuf > MAX_CIFS_HDR_SIZE + 512) -+ sb->s_blocksize = cifs_sb->tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE; */ -+#ifdef CONFIG_CIFS_QUOTA -+ sb->s_qcop = &cifs_quotactl_ops; -+#endif -+ sb->s_blocksize = CIFS_MAX_MSGSIZE; -+ sb->s_blocksize_bits = 14; /* default 2**14 = CIFS_MAX_MSGSIZE */ -+ inode = iget(sb, ROOT_I); -+ -+ if (!inode) { -+ goto out_no_root; -+ } -+ -+ sb->s_root = d_alloc_root(inode); -+ -+ if (!sb->s_root) { -+ goto out_no_root; -+ } -+ -+ return sb; -+ -+out_no_root: -+ cERROR(1, ("cifs_read_super: get root inode failed")); -+ if (inode) -+ iput(inode); -+ -+out_mount_failed: -+ if(cifs_sb->local_nls) -+ unload_nls(cifs_sb->local_nls); -+ sb->s_dev = 0; -+ return 0; -+} -+ -+static void -+cifs_put_super(struct super_block *sb) -+{ -+ int rc = 0; -+ struct cifs_sb_info *cifs_sb; -+ -+ cFYI(1, ("In cifs_put_super")); -+ cifs_sb = CIFS_SB(sb); -+ if(cifs_sb == NULL) { -+ cFYI(1,("Empty cifs superblock info passed to unmount")); -+ return; -+ } -+ rc = cifs_umount(sb, cifs_sb); -+ if (rc) { -+ cERROR(1, ("cifs_umount failed with return code %d", rc)); -+ } -+ unload_nls(cifs_sb->local_nls); -+ return; -+} -+ -+static int -+cifs_statfs(struct super_block *sb, struct statfs *buf) -+{ -+ int xid, rc; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ -+ xid = GetXid(); -+ -+ cifs_sb = CIFS_SB(sb); -+ pTcon = cifs_sb->tcon; -+ -+ buf->f_type = CIFS_MAGIC_NUMBER; -+ -+ /* instead could get the real value via SMB_QUERY_FS_ATTRIBUTE_INFO */ -+ buf->f_namelen = PATH_MAX; /* PATH_MAX may be too long - it would presumably -+ be length of total path, note that some servers may be -+ able to support more than this, but best to be safe -+ since Win2k and others can not handle very long filenames */ -+ buf->f_files = 0; /* undefined */ -+ buf->f_ffree = 0; /* unlimited */ -+ -+ rc = CIFSSMBQFSInfo(xid, pTcon, buf, cifs_sb->local_nls); -+ -+ /* -+ int f_type; -+ __fsid_t f_fsid; -+ int f_namelen; */ -+ /* BB get from info put in tcon struct at mount time with call to QFSAttrInfo */ -+ FreeXid(xid); -+ return 0; /* always return success? what if volume is no longer available? */ -+} -+ -+static int cifs_permission(struct inode * inode, int mask) -+{ -+ /* the server does permission checks, we do not need to do it here */ -+ return 0; -+} -+ -+kmem_cache_t *cifs_req_cachep; -+kmem_cache_t *cifs_mid_cachep; -+kmem_cache_t *cifs_oplock_cachep; -+ -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)) -+static struct inode * -+cifs_alloc_inode(struct super_block *sb) -+{ -+ struct cifsInodeInfo *cifs_inode; -+ cifs_inode = -+ (struct cifsInodeInfo *) kmem_cache_alloc(cifs_inode_cachep, -+ SLAB_KERNEL); -+ if (!cifs_inode) -+ return NULL; -+ cifs_inode->cifsAttrs = 0x20; /* default */ -+ atomic_set(&cifs_inode->inUse, 0); -+ cifs_inode->time = 0; -+ /* Until the file is open and we have gotten oplock -+ info back from the server, can not assume caching of -+ file data or metadata */ -+ cifs_inode->clientCanCacheRead = FALSE; -+ cifs_inode->clientCanCacheAll = FALSE; -+ INIT_LIST_HEAD(&cifs_inode->openFileList); -+ return &cifs_inode->vfs_inode; -+} -+ -+static void -+cifs_destroy_inode(struct inode *inode) -+{ -+ kmem_cache_free(cifs_inode_cachep, CIFS_I(inode)); -+} -+#endif -+ -+/* -+ * cifs_show_options() is for displaying mount options in /proc/mounts. -+ * Not all settable options are displayed but most of the important -+ * ones are. -+ */ -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,15)) -+static int -+cifs_show_options(struct seq_file *s, struct vfsmount *m) -+{ -+ struct cifs_sb_info *cifs_sb; -+ -+ cifs_sb = CIFS_SB(m->mnt_sb); -+ -+ if (cifs_sb) { -+ if (cifs_sb->tcon) { -+ seq_printf(s, ",unc=%s", cifs_sb->tcon->treeName); -+ if ((cifs_sb->tcon->ses) && (cifs_sb->tcon->ses->userName)) -+ seq_printf(s, ",username=%s", -+ cifs_sb->tcon->ses->userName); -+ if(cifs_sb->tcon->ses->domainName) -+ seq_printf(s, ",domain=%s", -+ cifs_sb->tcon->ses->domainName); -+ } -+ seq_printf(s, ",rsize=%d",cifs_sb->rsize); -+ seq_printf(s, ",wsize=%d",cifs_sb->wsize); -+ } -+ return 0; -+} -+#endif -+ -+#ifdef CONFIG_CIFS_QUOTA -+int cifs_xquota_set(struct super_block * sb, int quota_type, qid_t qid, -+ struct fs_disk_quota * pdquota) -+{ -+ int xid; -+ int rc = 0; -+ struct cifs_sb_info *cifs_sb = CIFS_SB(sb); -+ struct cifsTconInfo *pTcon; -+ -+ if(cifs_sb) -+ pTcon = cifs_sb->tcon; -+ else -+ return -EIO; -+ -+ -+ xid = GetXid(); -+ if(pTcon) { -+ cFYI(1,("set type: 0x%x id: %d",quota_type,qid)); -+ } else { -+ return -EIO; -+ } -+ -+ FreeXid(xid); -+ return rc; -+} -+ -+int cifs_xquota_get(struct super_block * sb, int quota_type, qid_t qid, -+ struct fs_disk_quota * pdquota) -+{ -+ int xid; -+ int rc = 0; -+ struct cifs_sb_info *cifs_sb = CIFS_SB(sb); -+ struct cifsTconInfo *pTcon; -+ -+ if(cifs_sb) -+ pTcon = cifs_sb->tcon; -+ else -+ return -EIO; -+ -+ xid = GetXid(); -+ if(pTcon) { -+ cFYI(1,("set type: 0x%x id: %d",quota_type,qid)); -+ } else { -+ rc = -EIO; -+ } -+ -+ FreeXid(xid); -+ return rc; -+} -+ -+int cifs_xstate_set(struct super_block * sb, unsigned int flags, int operation) -+{ -+ int xid; -+ int rc = 0; -+ struct cifs_sb_info *cifs_sb = CIFS_SB(sb); -+ struct cifsTconInfo *pTcon; -+ -+ if(cifs_sb) -+ pTcon = cifs_sb->tcon; -+ else -+ return -EIO; -+ -+ xid = GetXid(); -+ if(pTcon) { -+ cFYI(1,("flags: 0x%x operation: 0x%x",flags,operation)); -+ } else { -+ rc = -EIO; -+ } -+ -+ FreeXid(xid); -+ return rc; -+} -+ -+int cifs_xstate_get(struct super_block * sb, struct fs_quota_stat *qstats) -+{ -+ int xid; -+ int rc = 0; -+ struct cifs_sb_info *cifs_sb = CIFS_SB(sb); -+ struct cifsTconInfo *pTcon; -+ -+ if(cifs_sb) { -+ pTcon = cifs_sb->tcon; -+ } else { -+ return -EIO; -+ } -+ xid = GetXid(); -+ if(pTcon) { -+ cFYI(1,("pqstats %p",qstats)); -+ } else { -+ rc = -EIO; -+ } -+ -+ FreeXid(xid); -+ return rc; -+} -+ -+static struct quotactl_ops cifs_quotactl_ops = { -+ .set_xquota = cifs_xquota_set, -+ .get_xquota = cifs_xquota_set, -+ .set_xstate = cifs_xstate_set, -+ .get_xstate = cifs_xstate_get, -+}; -+#endif -+ -+static int cifs_remount(struct super_block *sb, int *flags, char *data) -+{ -+ *flags |= MS_NODIRATIME; -+ return 0; -+} -+ -+struct super_operations cifs_super_ops = { -+ .read_inode = cifs_read_inode, -+ .put_super = cifs_put_super, -+ .statfs = cifs_statfs, -+/* .alloc_inode = cifs_alloc_inode, -+ .destroy_inode = cifs_destroy_inode, */ -+/* .drop_inode = generic_delete_inode, -+ .delete_inode = cifs_delete_inode, *//* Do not need the above two functions -+ unless later we add lazy close of inodes or unless the kernel forgets to call -+ us with the same number of releases (closes) as opens */ -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,15)) -+ .show_options = cifs_show_options, -+#endif -+/* .umount_begin = cifs_umount_begin, *//* consider adding in the future */ -+}; -+ -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)) -+static struct super_block * -+cifs_get_sb(struct file_system_type *fs_type, -+ int flags, const char *dev_name, void *data) -+{ -+ int rc; -+ struct super_block *sb = sget(fs_type, NULL, set_anon_super, NULL); -+ -+ cFYI(1, ("Devname: %s flags: %d ", dev_name, flags)); -+ -+ if (IS_ERR(sb)) -+ return sb; -+ -+ sb->s_flags = flags; -+ -+ rc = cifs_read_super(sb, data, dev_name, flags & MS_VERBOSE ? 1 : 0); -+ if (rc) { -+ up_write(&sb->s_umount); -+ deactivate_super(sb); -+ return ERR_PTR(rc); -+ } -+ sb->s_flags |= MS_ACTIVE; -+ return sb; -+} -+#endif -+ -+static ssize_t -+cifs_read_wrapper(struct file * file, char *read_data, size_t read_size, -+ loff_t * poffset) -+{ -+ if(file == NULL) -+ return -EIO; -+ else if(file->f_dentry == NULL) -+ return -EIO; -+ else if(file->f_dentry->d_inode == NULL) -+ return -EIO; -+ -+ if(CIFS_I(file->f_dentry->d_inode)->clientCanCacheRead) { -+ return generic_file_read(file,read_data,read_size,poffset); -+ } else { -+ /* BB do we need to lock inode from here until after invalidate? */ -+/* if(file->f_dentry->d_inode->i_mapping) { -+ filemap_fdatawrite(file->f_dentry->d_inode->i_mapping); -+ filemap_fdatawait(file->f_dentry->d_inode->i_mapping); -+ }*/ -+/* cifs_revalidate(file->f_dentry);*/ /* BB fixme */ -+ -+ /* BB we should make timer configurable - perhaps -+ by simply calling cifs_revalidate here */ -+ /* invalidate_remote_inode(file->f_dentry->d_inode);*/ -+ return generic_file_read(file,read_data,read_size,poffset); -+ } -+} -+ -+static ssize_t -+cifs_write_wrapper(struct file * file, const char *write_data, -+ size_t write_size, loff_t * poffset) -+{ -+ ssize_t written; -+ -+ if(file == NULL) -+ return -EIO; -+ else if(file->f_dentry == NULL) -+ return -EIO; -+ else if(file->f_dentry->d_inode == NULL) -+ return -EIO; -+ -+ /* check whether we can cache writes locally */ -+ written = generic_file_write(file,write_data,write_size,poffset); -+ if(!CIFS_I(file->f_dentry->d_inode)->clientCanCacheAll) { -+ if(file->f_dentry->d_inode->i_mapping) { -+ filemap_fdatasync(file->f_dentry->d_inode->i_mapping); -+ } -+ } -+ return written; -+} -+ -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)) -+static struct file_system_type cifs_fs_type = { -+ .owner = THIS_MODULE, -+ .name = "cifs", -+ .get_sb = cifs_get_sb, -+ .kill_sb = kill_anon_super, -+ /* .fs_flags */ -+}; -+#endif -+ -+static DECLARE_FSTYPE(cifs_fs_type, "cifs", cifs_read_super,0); -+ -+ -+struct inode_operations cifs_dir_inode_ops = { -+ .create = cifs_create, -+ .lookup = cifs_lookup, -+ .unlink = cifs_unlink, -+ .link = cifs_hardlink, -+ .mkdir = cifs_mkdir, -+ .rmdir = cifs_rmdir, -+ .rename = cifs_rename, -+ .permission = cifs_permission, -+ .revalidate = cifs_revalidate, -+ .setattr = cifs_setattr, -+ .symlink = cifs_symlink, -+ .mknod = cifs_mknod, -+}; -+ -+struct inode_operations cifs_file_inode_ops = { -+ .revalidate = cifs_revalidate, -+ .setattr = cifs_setattr, -+/* .getattr = cifs_getattr,*/ -+ .rename = cifs_rename, -+ .permission = cifs_permission, -+#ifdef CONFIG_CIFS_XATTR -+ .setxattr = cifs_setxattr, -+ .getxattr = cifs_getxattr, -+ .listxattr = cifs_listxattr, -+ .removexattr = cifs_removexattr, -+#endif -+}; -+ -+struct inode_operations cifs_symlink_inode_ops = { -+ .readlink = cifs_readlink, -+ .follow_link = cifs_follow_link, -+ .permission = cifs_permission, -+ /* BB add the following two eventually */ -+ /* revalidate: cifs_revalidate, -+ setattr: cifs_notify_change, *//* BB do we need notify change */ -+#ifdef CONFIG_CIFS_XATTR -+ .setxattr = cifs_setxattr, -+ .getxattr = cifs_getxattr, -+ .listxattr = cifs_listxattr, -+ .removexattr = cifs_removexattr, -+#endif -+}; -+ -+struct file_operations cifs_file_ops = { -+ .read = cifs_read_wrapper, -+ .write = cifs_write_wrapper, -+ .open = cifs_open, -+ .release = cifs_close, -+ .lock = cifs_lock, -+ .fsync = cifs_fsync, -+ .flush = cifs_flush, -+ .mmap = cifs_file_mmap, -+/* .sendfile = generic_file_sendfile,*/ -+#ifdef CONFIG_CIFS_FCNTL -+ .fcntl = cifs_fcntl, -+#endif -+}; -+ -+struct file_operations cifs_dir_ops = { -+ .readdir = cifs_readdir, -+ .release = cifs_closedir, -+ .read = generic_read_dir, -+#ifdef CONFIG_CIFS_FCNTL -+ .fcntl = cifs_fcntl, -+#endif -+}; -+/* -+static void -+cifs_init_once(void *inode, kmem_cache_t * cachep, unsigned long flags) -+{ -+ struct cifsInodeInfo *cifsi = (struct cifsInodeInfo *) inode; -+ -+ if ((flags & (SLAB_CTOR_VERIFY | SLAB_CTOR_CONSTRUCTOR)) == -+ SLAB_CTOR_CONSTRUCTOR) { -+ inode_init_once(&cifsi->vfs_inode); -+ INIT_LIST_HEAD(&cifsi->lockList); -+ } -+} -+ -+static int -+cifs_init_inodecache(void) -+{ -+ cifs_inode_cachep = kmem_cache_create("cifs_inode_cache", -+ sizeof (struct cifsInodeInfo), -+ 0, SLAB_HWCACHE_ALIGN, -+ cifs_init_once, NULL); -+ if (cifs_inode_cachep == NULL) -+ return -ENOMEM; -+ -+ -+ return 0; -+} -+ -+static void -+cifs_destroy_inodecache(void) -+{ -+ if (kmem_cache_destroy(cifs_inode_cachep)) -+ printk(KERN_WARNING "cifs_inode_cache: error freeing\n"); -+} */ -+ -+static int -+cifs_init_request_bufs(void) -+{ -+ cifs_req_cachep = kmem_cache_create("cifs_request", -+ CIFS_MAX_MSGSIZE + -+ MAX_CIFS_HDR_SIZE, 0, -+ SLAB_HWCACHE_ALIGN, NULL, NULL); -+ if (cifs_req_cachep == NULL) -+ return -ENOMEM; -+ -+ return 0; -+} -+ -+static void -+cifs_destroy_request_bufs(void) -+{ -+ if (kmem_cache_destroy(cifs_req_cachep)) -+ printk(KERN_WARNING -+ "cifs_destroy_request_cache: error not all structures were freed\n"); -+} -+ -+static int -+cifs_init_mids(void) -+{ -+ cifs_mid_cachep = kmem_cache_create("cifs_mpx_ids", -+ sizeof (struct mid_q_entry), 0, -+ SLAB_HWCACHE_ALIGN, NULL, NULL); -+ if (cifs_mid_cachep == NULL) -+ return -ENOMEM; -+ cifs_oplock_cachep = kmem_cache_create("cifs_oplock_struct", -+ sizeof (struct oplock_q_entry), 0, -+ SLAB_HWCACHE_ALIGN, NULL, NULL); -+ if (cifs_oplock_cachep == NULL) { -+ kmem_cache_destroy(cifs_mid_cachep); -+ return -ENOMEM; -+ } -+ -+ return 0; -+} -+ -+static void -+cifs_destroy_mids(void) -+{ -+ if (kmem_cache_destroy(cifs_mid_cachep)) -+ printk(KERN_WARNING -+ "cifs_destroy_mids: error not all structures were freed\n"); -+ if (kmem_cache_destroy(cifs_oplock_cachep)) -+ printk(KERN_WARNING -+ "error not all oplock structures were freed\n"); -+} -+ -+static int cifs_oplock_thread(void * dummyarg) -+{ -+ struct oplock_q_entry * oplock_item; -+ struct cifsTconInfo *pTcon; -+ struct inode * inode; -+ __u16 netfid; -+ int rc = 0; -+ -+ daemonize(); -+ sprintf(current->comm,"cifsoplockd"); -+ -+ oplockThread = current; -+ do { -+ set_current_state(TASK_INTERRUPTIBLE); -+ -+ schedule_timeout(1*HZ); -+ spin_lock(&GlobalMid_Lock); -+ if(list_empty(&GlobalOplock_Q)) { -+ spin_unlock(&GlobalMid_Lock); -+ set_current_state(TASK_INTERRUPTIBLE); -+ schedule_timeout(39*HZ); -+ } else { -+ oplock_item = list_entry(GlobalOplock_Q.next, -+ struct oplock_q_entry, qhead); -+ if(oplock_item) { -+ cFYI(1,("found oplock item to write out")); -+ pTcon = oplock_item->tcon; -+ inode = oplock_item->pinode; -+ netfid = oplock_item->netfid; -+ spin_unlock(&GlobalMid_Lock); -+ DeleteOplockQEntry(oplock_item); -+ /* can not grab inode sem here since it would -+ deadlock when oplock received on delete -+ since vfs_unlink holds the i_sem across -+ the call */ -+ /* down(&inode->i_sem);*/ -+ if (S_ISREG(inode->i_mode)) { -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,17)) -+ rc = filemap_fdatasync(inode->i_mapping); -+ if(rc) -+ CIFS_I(inode)->write_behind_rc = rc; -+#else -+ filemap_fdatasync(inode->i_mapping); -+#endif -+ if(CIFS_I(inode)->clientCanCacheRead == 0) -+ invalidate_inode_pages(inode); -+ } else -+ rc = 0; -+ /* releasing a stale oplock after recent reconnection -+ of smb session using a now incorrect file -+ handle is not a data integrity issue but do -+ not bother sending an oplock release if session -+ to server still is disconnected since oplock -+ already released by the server in that case */ -+ if(pTcon->tidStatus != CifsNeedReconnect) { -+ rc = CIFSSMBLock(0, pTcon, -+ netfid, -+ 0 /* len */ , 0 /* offset */, 0, -+ 0, LOCKING_ANDX_OPLOCK_RELEASE, -+ 0 /* wait flag */); -+ cFYI(1,("Oplock release rc = %d ",rc)); -+ } -+ } else -+ spin_unlock(&GlobalMid_Lock); -+ } -+ } while(!signal_pending(current)); -+ complete_and_exit (&cifs_oplock_exited, 0); -+} -+ -+static int __init -+init_cifs(void) -+{ -+ int rc = 0; -+#if CONFIG_PROC_FS -+ cifs_proc_init(); -+#endif -+ INIT_LIST_HEAD(&GlobalServerList); /* BB not implemented yet */ -+ INIT_LIST_HEAD(&GlobalSMBSessionList); -+ INIT_LIST_HEAD(&GlobalTreeConnectionList); -+ INIT_LIST_HEAD(&GlobalOplock_Q); -+/* -+ * Initialize Global counters -+ */ -+ atomic_set(&sesInfoAllocCount, 0); -+ atomic_set(&tconInfoAllocCount, 0); -+ atomic_set(&tcpSesReconnectCount, 0); -+ atomic_set(&tconInfoReconnectCount, 0); -+ -+ atomic_set(&bufAllocCount, 0); -+ atomic_set(&midCount, 0); -+ GlobalCurrentXid = 0; -+ GlobalTotalActiveXid = 0; -+ GlobalMaxActiveXid = 0; -+ GlobalSMBSeslock = RW_LOCK_UNLOCKED; -+ GlobalMid_Lock = SPIN_LOCK_UNLOCKED; -+ -+/* rc = cifs_init_inodecache();*/ -+ if (!rc) { -+ rc = cifs_init_mids(); -+ if (!rc) { -+ rc = cifs_init_request_bufs(); -+ if (!rc) { -+ rc = register_filesystem(&cifs_fs_type); -+ if (!rc) { -+ kernel_thread(cifs_oplock_thread, NULL, -+ CLONE_FS | CLONE_FILES | CLONE_VM); -+ return rc; /* Success */ -+ } else -+ cifs_destroy_request_bufs(); -+ } -+ cifs_destroy_mids(); -+ } -+/* cifs_destroy_inodecache(); */ -+ } -+#if CONFIG_PROC_FS -+ cifs_proc_clean(); -+#endif -+ return rc; -+} -+ -+static void __exit -+exit_cifs(void) -+{ -+ cFYI(0, ("In unregister ie exit_cifs")); -+#if CONFIG_PROC_FS -+ cifs_proc_clean(); -+#endif -+ unregister_filesystem(&cifs_fs_type); -+/* cifs_destroy_inodecache();*/ -+ cifs_destroy_mids(); -+ cifs_destroy_request_bufs(); -+ if(oplockThread) { -+ send_sig(SIGTERM, oplockThread, 1); -+ wait_for_completion(&cifs_oplock_exited); -+ } -+} -+ -+MODULE_AUTHOR("Steve French "); -+MODULE_LICENSE("GPL"); /* combination of LGPL + GPL source behaves as GPL */ -+MODULE_DESCRIPTION -+ ("VFS to access servers complying with the SNIA CIFS Specification e.g. Samba and Windows"); -+module_init(init_cifs) -+module_exit(exit_cifs) -diff -urN linux-2.4.29.old/fs/cifs/cifsfs.h linux-2.4.29/fs/cifs/cifsfs.h ---- linux-2.4.29.old/fs/cifs/cifsfs.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifsfs.h 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,97 @@ -+/* -+ * fs/cifs/cifsfs.h -+ * -+ * Copyright (c) International Business Machines Corp., 2002 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#ifndef _CIFSFS_H -+#define _CIFSFS_H -+ -+#define ROOT_I 2 -+ -+#ifndef FALSE -+#define FALSE 0 -+#endif -+ -+#ifndef TRUE -+#define TRUE 1 -+#endif -+ -+extern int map_cifs_error(int error_class, int error_code, -+ int status_codes_negotiated); -+ -+extern struct address_space_operations cifs_addr_ops; -+ -+/* Functions related to super block operations */ -+extern struct super_operations cifs_super_ops; -+extern void cifs_put_inode(struct inode *); -+extern void cifs_read_inode(struct inode *); -+extern void cifs_delete_inode(struct inode *); -+/* extern void cifs_write_inode(struct inode *); *//* BB not needed yet */ -+ -+/* Functions related to inodes */ -+extern struct inode_operations cifs_dir_inode_ops; -+extern int cifs_create(struct inode *, struct dentry *, int); -+extern struct dentry *cifs_lookup(struct inode *, struct dentry *); -+extern int cifs_unlink(struct inode *, struct dentry *); -+extern int cifs_hardlink(struct dentry *, struct inode *, struct dentry *); -+extern int cifs_mknod(struct inode *, struct dentry *, int, int); -+extern int cifs_mkdir(struct inode *, struct dentry *, int); -+extern int cifs_rmdir(struct inode *, struct dentry *); -+extern int cifs_rename(struct inode *, struct dentry *, struct inode *, -+ struct dentry *); -+extern int cifs_revalidate(struct dentry *); -+extern int cifs_setattr(struct dentry *, struct iattr *); -+ -+extern struct inode_operations cifs_file_inode_ops; -+extern void cifs_truncate_file(struct inode *); -+extern struct inode_operations cifs_symlink_inode_ops; -+ -+/* Functions related to files and directories */ -+extern struct file_operations cifs_file_ops; -+extern int cifs_open(struct inode *inode, struct file *file); -+extern int cifs_close(struct inode *inode, struct file *file); -+extern int cifs_closedir(struct inode *inode, struct file *file); -+extern ssize_t cifs_read(struct file *file, char *read_data, -+ size_t read_size, loff_t * poffset); -+extern ssize_t cifs_write(struct file *file, const char *write_data, -+ size_t write_size, loff_t * poffset); -+extern int cifs_lock(struct file *, int, struct file_lock *); -+extern int cifs_fsync(struct file *, struct dentry *, int); -+extern int cifs_flush(struct file *); -+extern int cifs_file_mmap(struct file * , struct vm_area_struct *); -+extern struct file_operations cifs_dir_ops; -+extern int cifs_dir_open(struct inode *inode, struct file *file); -+extern int cifs_readdir(struct file *file, void *direntry, filldir_t filldir); -+extern long cifs_fcntl(int, unsigned int, unsigned long, struct file *); -+ -+/* Functions related to dir entries */ -+extern struct dentry_operations cifs_dentry_ops; -+ -+/* Functions related to symlinks */ -+extern int cifs_follow_link(struct dentry *direntry, struct nameidata *nd); -+extern int cifs_readlink(struct dentry *direntry, char *buffer, int buflen); -+extern int cifs_symlink(struct inode *inode, struct dentry *direntry, -+ const char *symname); -+extern int cifs_removexattr(struct dentry *, const char *); -+extern int cifs_setxattr(struct dentry *, const char *, const void *, -+ size_t, int); -+extern ssize_t cifs_getxattr(struct dentry *, const char *, void *, size_t); -+extern ssize_t cifs_listxattr(struct dentry *, char *, size_t); -+#define CIFS_VERSION "1.20" -+#endif /* _CIFSFS_H */ -diff -urN linux-2.4.29.old/fs/cifs/cifs_fs_sb.h linux-2.4.29/fs/cifs/cifs_fs_sb.h ---- linux-2.4.29.old/fs/cifs/cifs_fs_sb.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifs_fs_sb.h 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,32 @@ -+/* -+ * fs/cifs/cifs_fs_sb.h -+ * -+ * Copyright (c) International Business Machines Corp., 2002 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ */ -+#ifndef _CIFS_FS_SB_H -+#define _CIFS_FS_SB_H -+ -+struct cifs_sb_info { -+ struct cifsTconInfo *tcon; /* primary mount */ -+ struct list_head nested_tcon_q; -+ struct nls_table *local_nls; -+ unsigned int rsize; -+ unsigned int wsize; -+ uid_t mnt_uid; -+ gid_t mnt_gid; -+ mode_t mnt_file_mode; -+ mode_t mnt_dir_mode; -+}; -+#endif /* _CIFS_FS_SB_H */ -diff -urN linux-2.4.29.old/fs/cifs/cifsglob.h linux-2.4.29/fs/cifs/cifsglob.h ---- linux-2.4.29.old/fs/cifs/cifsglob.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifsglob.h 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,413 @@ -+/* -+ * fs/cifs/cifsglob.h -+ * -+ * Copyright (C) International Business Machines Corp., 2002,2003 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ */ -+#include -+#include -+#include "cifs_fs_sb.h" -+/* -+ * The sizes of various internal tables and strings -+ */ -+#define MAX_UID_INFO 16 -+#define MAX_SES_INFO 2 -+#define MAX_TCON_INFO 4 -+ -+#define MAX_TREE_SIZE 2 + MAX_SERVER_SIZE + 1 + MAX_SHARE_SIZE + 1 -+#define MAX_SERVER_SIZE 15 -+#define MAX_SHARE_SIZE 64 /* used to be 20 - this should still be enough */ -+#define MAX_USERNAME_SIZE 32 /* 32 is to allow for 15 char names + null -+ termination then *2 for unicode versions */ -+#define MAX_PASSWORD_SIZE 16 -+ -+/* -+ * MAX_REQ is the maximum number of requests that WE will send -+ * on one socket concurently. It also matches the most common -+ * value of max multiplex returned by servers. We may -+ * eventually want to use the negotiated value (in case -+ * future servers can handle more) when we are more confident that -+ * we will not have problems oveloading the socket with pending -+ * write data. -+ */ -+#define CIFS_MAX_REQ 50 -+ -+#define SERVER_NAME_LENGTH 15 -+#define SERVER_NAME_LEN_WITH_NULL (SERVER_NAME_LENGTH + 1) -+ -+/* used to define string lengths for reversing unicode strings */ -+/* (256+1)*2 = 514 */ -+/* (max path length + 1 for null) * 2 for unicode */ -+#define MAX_NAME 514 -+ -+#include "cifspdu.h" -+ -+#ifndef FALSE -+#define FALSE 0 -+#endif -+ -+#ifndef TRUE -+#define TRUE 1 -+#endif -+ -+#ifndef XATTR_DOS_ATTRIB -+#define XATTR_DOS_ATTRIB "user.DOSATTRIB" -+#endif -+ -+/* -+ * This information is kept on every Server we know about. -+ * -+ * Some things to note: -+ * -+ */ -+#define SERVER_NAME_LEN_WITH_NULL (SERVER_NAME_LENGTH + 1) -+ -+/* -+ * CIFS vfs client Status information (based on what we know.) -+ */ -+ -+ /* associated with each tcp and smb session */ -+enum statusEnum { -+ CifsNew = 0, -+ CifsGood, -+ CifsExiting, -+ CifsNeedReconnect -+}; -+ -+enum securityEnum { -+ NTLM = 0, /* Legacy NTLM012 auth with NTLM hash */ -+ NTLMv2, /* Legacy NTLM auth with NTLMv2 hash */ -+ RawNTLMSSP, /* NTLMSSP without SPNEGO */ -+ NTLMSSP, /* NTLMSSP via SPNEGO */ -+ Kerberos /* Kerberos via SPNEGO */ -+}; -+ -+enum protocolEnum { -+ IPV4 = 0, -+ IPV6, -+ SCTP -+ /* Netbios frames protocol not supported at this time */ -+}; -+ -+/* -+ ***************************************************************** -+ * Except the CIFS PDUs themselves all the -+ * globally interesting structs should go here -+ ***************************************************************** -+ */ -+ -+struct TCP_Server_Info { -+ char server_Name[SERVER_NAME_LEN_WITH_NULL]; /* 15 chars + X'20'in 16th */ -+ char unicode_server_Name[SERVER_NAME_LEN_WITH_NULL * 2]; /* Unicode version of server_Name */ -+ struct socket *ssocket; -+ union { -+ struct sockaddr_in sockAddr; -+ struct sockaddr_in6 sockAddr6; -+ } addr; -+ wait_queue_head_t response_q; -+ wait_queue_head_t request_q; /* if more than maxmpx to srvr must block*/ -+ struct list_head pending_mid_q; -+ void *Server_NlsInfo; /* BB - placeholder for future NLS info */ -+ unsigned short server_codepage; /* codepage for the server */ -+ unsigned long ip_address; /* IP addr for the server if known */ -+ enum protocolEnum protocolType; -+ char versionMajor; -+ char versionMinor; -+ int svlocal:1; /* local server or remote */ -+ atomic_t socketUseCount; /* number of open cifs sessions on socket */ -+ atomic_t inFlight; /* number of requests on the wire to server */ -+ enum statusEnum tcpStatus; /* what we think the status is */ -+ struct semaphore tcpSem; -+ struct task_struct *tsk; -+ char server_GUID[16]; -+ char secMode; -+ enum securityEnum secType; -+ unsigned int maxReq; /* Clients should submit no more */ -+ /* than maxReq distinct unanswered SMBs to the server when using */ -+ /* multiplexed reads or writes */ -+ unsigned int maxBuf; /* maxBuf specifies the maximum */ -+ /* message size the server can send or receive for non-raw SMBs */ -+ unsigned int maxRw; /* maxRw specifies the maximum */ -+ /* message size the server can send or receive for */ -+ /* SMB_COM_WRITE_RAW or SMB_COM_READ_RAW. */ -+ char sessid[4]; /* unique token id for this session */ -+ /* (returned on Negotiate */ -+ int capabilities; /* allow selective disabling of caps by smb sess */ -+ __u16 timeZone; -+ char cryptKey[CIFS_CRYPTO_KEY_SIZE]; -+ char workstation_RFC1001_name[16]; /* 16th byte is always zero */ -+}; -+ -+/* -+ * The following is our shortcut to user information. We surface the uid, -+ * and name. We always get the password on the fly in case it -+ * has changed. We also hang a list of sessions owned by this user off here. -+ */ -+struct cifsUidInfo { -+ struct list_head userList; -+ struct list_head sessionList; /* SMB sessions for this user */ -+ uid_t linux_uid; -+ char user[MAX_USERNAME_SIZE + 1]; /* ascii name of user */ -+ /* BB may need ptr or callback for PAM or WinBind info */ -+}; -+ -+/* -+ * Session structure. One of these for each uid session with a particular host -+ */ -+struct cifsSesInfo { -+ struct list_head cifsSessionList; -+ struct semaphore sesSem; -+ struct cifsUidInfo *uidInfo; /* pointer to user info */ -+ struct TCP_Server_Info *server; /* pointer to server info */ -+ atomic_t inUse; /* # of mounts (tree connections) on this ses */ -+ enum statusEnum status; -+ __u32 sequence_number; /* needed for CIFS PDU signature */ -+ __u16 ipc_tid; /* special tid for connection to IPC share */ -+ char mac_signing_key[CIFS_SESSION_KEY_SIZE + 16]; -+ char *serverOS; /* name of operating system underlying the server */ -+ char *serverNOS; /* name of network operating system that the server is running */ -+ char *serverDomain; /* security realm of server */ -+ int Suid; /* remote smb uid */ -+ uid_t linux_uid; /* local Linux uid */ -+ int capabilities; -+ char serverName[SERVER_NAME_LEN_WITH_NULL * 2]; /* BB make bigger for tcp names - will ipv6 and sctp addresses fit here?? */ -+ char userName[MAX_USERNAME_SIZE + 1]; -+ char domainName[MAX_USERNAME_SIZE + 1]; -+ char * password; -+}; -+ -+/* -+ * there is one of these for each connection to a resource on a particular -+ * session -+ */ -+struct cifsTconInfo { -+ struct list_head cifsConnectionList; -+ struct list_head openFileList; -+ struct semaphore tconSem; -+ struct cifsSesInfo *ses; /* pointer to session associated with */ -+ char treeName[MAX_TREE_SIZE + 1]; /* UNC name of resource (in ASCII not UTF) */ -+ char *nativeFileSystem; -+ __u16 tid; /* The 2 byte tree id */ -+ __u16 Flags; /* optional support bits */ -+ enum statusEnum tidStatus; -+ atomic_t useCount; /* how many mounts (explicit or implicit) to this share */ -+#ifdef CONFIG_CIFS_STATS -+ atomic_t num_smbs_sent; -+ atomic_t num_writes; -+ atomic_t num_reads; -+ atomic_t num_oplock_brks; -+ atomic_t num_opens; -+ atomic_t num_deletes; -+ atomic_t num_mkdirs; -+ atomic_t num_rmdirs; -+ atomic_t num_renames; -+ atomic_t num_t2renames; -+ __u64 bytes_read; -+ __u64 bytes_written; -+ spinlock_t stat_lock; -+#endif -+ FILE_SYSTEM_DEVICE_INFO fsDevInfo; -+ FILE_SYSTEM_ATTRIBUTE_INFO fsAttrInfo; /* ok if file system name truncated */ -+ FILE_SYSTEM_UNIX_INFO fsUnixInfo; -+ int retry:1; -+ /* BB add field for back pointer to sb struct? */ -+}; -+ -+/* -+ * This info hangs off the cifsFileInfo structure. This is used to track -+ * byte stream locks on the file -+ */ -+struct cifsLockInfo { -+ struct cifsLockInfo *next; -+ int start; -+ int length; -+ int type; -+}; -+ -+/* -+ * One of these for each open instance of a file -+ */ -+struct cifsFileInfo { -+ struct list_head tlist; /* pointer to next fid owned by tcon */ -+ struct list_head flist; /* next fid (file instance) for this inode */ -+ unsigned int uid; /* allows finding which FileInfo structure */ -+ __u32 pid; /* process id who opened file */ -+ __u16 netfid; /* file id from remote */ -+ /* BB add lock scope info here if needed */ ; -+ /* lock scope id (0 if none) */ -+ struct file * pfile; /* needed for writepage */ -+ struct inode * pInode; /* needed for oplock break */ -+ int endOfSearch:1; /* we have reached end of search */ -+ int closePend:1; /* file is marked to close */ -+ int emptyDir:1; -+ int invalidHandle:1; /* file closed via session abend */ -+ struct semaphore fh_sem; /* prevents reopen race after dead ses*/ -+ char * search_resume_name; -+ unsigned int resume_name_length; -+ __u32 resume_key; -+}; -+ -+/* -+ * One of these for each file inode -+ */ -+ -+struct cifsInodeInfo { -+ struct list_head lockList; -+ /* BB add in lists for dirty pages - i.e. write caching info for oplock */ -+ struct list_head openFileList; -+ int write_behind_rc; -+ __u32 cifsAttrs; /* e.g. DOS archive bit, sparse, compressed, system */ -+ atomic_t inUse; /* num concurrent users (local openers cifs) of file*/ -+ unsigned long time; /* jiffies of last update/check of inode */ -+ int clientCanCacheRead:1; /* read oplock */ -+ int clientCanCacheAll:1; /* read and writebehind oplock */ -+ int oplockPending:1; -+ struct inode vfs_inode; -+}; -+ -+static inline struct cifsInodeInfo * CIFS_I(struct inode *inode) -+{ -+ return (struct cifsInodeInfo *)&(inode->u); -+} -+ -+static inline struct cifs_sb_info * CIFS_SB(struct super_block *sb) -+{ -+ return (struct cifs_sb_info *) &(sb->u); -+} -+ -+ -+/* one of these for every pending CIFS request to the server */ -+struct mid_q_entry { -+ struct list_head qhead; /* mids waiting on reply from this server */ -+ __u16 mid; /* multiplex id */ -+ __u16 pid; /* process id */ -+ __u32 sequence_number; /* for CIFS signing */ -+ __u16 command; /* smb command code */ -+ struct timeval when_sent; /* time when smb sent */ -+ struct cifsSesInfo *ses; /* smb was sent to this server */ -+ struct task_struct *tsk; /* task waiting for response */ -+ struct smb_hdr *resp_buf; /* response buffer */ -+ int midState; /* wish this were enum but can not pass to wait_event */ -+}; -+ -+struct oplock_q_entry { -+ struct list_head qhead; -+ struct inode * pinode; -+ struct cifsTconInfo * tcon; -+ __u16 netfid; -+}; -+ -+#define MID_FREE 0 -+#define MID_REQUEST_ALLOCATED 1 -+#define MID_REQUEST_SUBMITTED 2 -+#define MID_RESPONSE_RECEIVED 4 -+#define MID_RETRY_NEEDED 8 /* session closed while this request out */ -+ -+/* -+ ***************************************************************** -+ * All constants go here -+ ***************************************************************** -+ */ -+ -+#define UID_HASH (16) -+ -+/* -+ * Note that ONE module should define _DECLARE_GLOBALS_HERE to cause the -+ * following to be declared. -+ */ -+ -+/**************************************************************************** -+ * Locking notes. All updates to global variables and lists should be -+ * protected by spinlocks or semaphores. -+ * -+ * Spinlocks -+ * --------- -+ * GlobalMid_Lock protects: -+ * list operations on pending_mid_q and oplockQ -+ * updates to XID counters, multiplex id and SMB sequence numbers -+ * GlobalSMBSesLock protects: -+ * list operations on tcp and SMB session lists and tCon lists -+ * f_owner.lock protects certain per file struct operations -+ * mapping->page_lock protects certain per page operations -+ * -+ * Semaphores -+ * ---------- -+ * sesSem operations on smb session -+ * tconSem operations on tree connection -+ * fh_sem file handle reconnection operations -+ * -+ ****************************************************************************/ -+ -+#ifdef DECLARE_GLOBALS_HERE -+#define GLOBAL_EXTERN -+#else -+#define GLOBAL_EXTERN extern -+#endif -+ -+/* -+ * The list of servers that did not respond with NT LM 0.12. -+ * This list helps improve performance and eliminate the messages indicating -+ * that we had a communications error talking to the server in this list. -+ */ -+GLOBAL_EXTERN struct servers_not_supported *NotSuppList; /*@z4a */ -+ -+/* -+ * The following is a hash table of all the users we know about. -+ */ -+GLOBAL_EXTERN struct smbUidInfo *GlobalUidList[UID_HASH]; -+ -+GLOBAL_EXTERN struct list_head GlobalServerList; /* BB not implemented yet */ -+GLOBAL_EXTERN struct list_head GlobalSMBSessionList; -+GLOBAL_EXTERN struct list_head GlobalTreeConnectionList; -+GLOBAL_EXTERN rwlock_t GlobalSMBSeslock; /* protects list inserts on 3 above */ -+ -+GLOBAL_EXTERN struct list_head GlobalOplock_Q; -+ -+/* -+ * Global transaction id (XID) information -+ */ -+GLOBAL_EXTERN unsigned int GlobalCurrentXid; /* protected by GlobalMid_Sem */ -+GLOBAL_EXTERN unsigned int GlobalTotalActiveXid; /* prot by GlobalMid_Sem */ -+GLOBAL_EXTERN unsigned int GlobalMaxActiveXid; /* prot by GlobalMid_Sem */ -+GLOBAL_EXTERN spinlock_t GlobalMid_Lock; /* protects above and list operations */ -+ /* on midQ entries */ -+GLOBAL_EXTERN char Local_System_Name[15]; -+ -+/* -+ * Global counters, updated atomically -+ */ -+GLOBAL_EXTERN atomic_t sesInfoAllocCount; -+GLOBAL_EXTERN atomic_t tconInfoAllocCount; -+ -+GLOBAL_EXTERN atomic_t tcpSesReconnectCount; -+GLOBAL_EXTERN atomic_t tconInfoReconnectCount; -+ -+/* Various Debug counters to remove someday (BB) */ -+GLOBAL_EXTERN atomic_t bufAllocCount; -+GLOBAL_EXTERN atomic_t midCount; -+ -+/* Misc globals */ -+GLOBAL_EXTERN unsigned int multiuser_mount; /* if enabled allows new sessions -+ to be established on existing mount if we -+ have the uid/password or Kerberos credential -+ or equivalent for current user */ -+GLOBAL_EXTERN unsigned int oplockEnabled; -+GLOBAL_EXTERN unsigned int quotaEnabled; -+GLOBAL_EXTERN unsigned int lookupCacheEnabled; -+GLOBAL_EXTERN unsigned int extended_security; /* if on, session setup sent -+ with more secure ntlmssp2 challenge/resp */ -+GLOBAL_EXTERN unsigned int ntlmv2_support; /* better optional password hash */ -+GLOBAL_EXTERN unsigned int sign_CIFS_PDUs; /* enable smb packet signing */ -+GLOBAL_EXTERN unsigned int linuxExtEnabled; /* enable Linux/Unix CIFS extensions */ -+ -diff -urN linux-2.4.29.old/fs/cifs/cifspdu.h linux-2.4.29/fs/cifs/cifspdu.h ---- linux-2.4.29.old/fs/cifs/cifspdu.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifspdu.h 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,1793 @@ -+/* -+ * fs/cifs/cifspdu.h -+ * -+ * Copyright (c) International Business Machines Corp., 2002 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#ifndef _CIFSPDU_H -+#define _CIFSPDU_H -+ -+#include -+ -+#define CIFS_PROT 0 -+#define BAD_PROT CIFS_PROT+1 -+ -+/* SMB command codes */ -+#define SMB_COM_CREATE_DIRECTORY 0x00 -+#define SMB_COM_DELETE_DIRECTORY 0x01 -+#define SMB_COM_CLOSE 0x04 -+#define SMB_COM_DELETE 0x06 -+#define SMB_COM_RENAME 0x07 -+#define SMB_COM_LOCKING_ANDX 0x24 -+#define SMB_COM_COPY 0x29 -+#define SMB_COM_READ_ANDX 0x2E -+#define SMB_COM_WRITE_ANDX 0x2F -+#define SMB_COM_TRANSACTION2 0x32 -+#define SMB_COM_TRANSACTION2_SECONDARY 0x33 -+#define SMB_COM_FIND_CLOSE2 0x34 -+#define SMB_COM_TREE_DISCONNECT 0x71 -+#define SMB_COM_NEGOTIATE 0x72 -+#define SMB_COM_SESSION_SETUP_ANDX 0x73 -+#define SMB_COM_LOGOFF_ANDX 0x74 -+#define SMB_COM_TREE_CONNECT_ANDX 0x75 -+#define SMB_COM_NT_TRANSACT 0xA0 -+#define SMB_COM_NT_TRANSACT_SECONDARY 0xA1 -+#define SMB_COM_NT_CREATE_ANDX 0xA2 -+#define SMB_COM_NT_RENAME 0xA5 -+ -+/* Transact2 subcommand codes */ -+#define TRANS2_OPEN 0x00 -+#define TRANS2_FIND_FIRST 0x01 -+#define TRANS2_FIND_NEXT 0x02 -+#define TRANS2_QUERY_FS_INFORMATION 0x03 -+#define TRANS2_QUERY_PATH_INFORMATION 0x05 -+#define TRANS2_SET_PATH_INFORMATION 0x06 -+#define TRANS2_QUERY_FILE_INFORMATION 0x07 -+#define TRANS2_SET_FILE_INFORMATION 0x08 -+#define TRANS2_GET_DFS_REFERRAL 0x10 -+#define TRANS2_REPORT_DFS_INCOSISTENCY 0x11 -+ -+/* NT Transact subcommand codes */ -+#define NT_TRANSACT_CREATE 0x01 -+#define NT_TRANSACT_IOCTL 0x02 -+#define NT_TRANSACT_SET_SECURITY_DESC 0x03 -+#define NT_TRANSACT_NOTIFY_CHANGE 0x04 -+#define NT_TRANSACT_RENAME 0x05 -+#define NT_TRANSACT_QUERY_SECURITY_DESC 0x06 -+#define NT_TRANSACT_GET_USER_QUOTA 0x07 -+#define NT_TRANSACT_SET_USER_QUOTA 0x08 -+ -+#define MAX_CIFS_HDR_SIZE 256 /* chained NTCreateXReadX will probably be biggest */ -+ -+/* internal cifs vfs structures */ -+/***************************************************************** -+ * All constants go here -+ ***************************************************************** -+ */ -+ -+/* -+ * Starting value for maximum SMB size negotiation -+ */ -+#define CIFS_MAX_MSGSIZE (4*4096) -+ -+/* -+ * Size of encrypted user password in bytes -+ */ -+#define CIFS_ENCPWD_SIZE (16) -+ -+/* -+ * Size of the crypto key returned on the negotiate SMB in bytes -+ */ -+#define CIFS_CRYPTO_KEY_SIZE (8) -+ -+/* -+ * Size of the session key (crypto key encrypted with the password -+ */ -+#define CIFS_SESSION_KEY_SIZE (24) -+ -+/* -+ * Maximum user name length -+ */ -+#define CIFS_UNLEN (20) -+ -+/* -+ * Flags on SMB open -+ */ -+#define SMBOPEN_WRITE_THROUGH 0x4000 -+#define SMBOPEN_DENY_ALL 0x0010 -+#define SMBOPEN_DENY_WRITE 0x0020 -+#define SMBOPEN_DENY_READ 0x0030 -+#define SMBOPEN_DENY_NONE 0x0040 -+#define SMBOPEN_READ 0x0000 -+#define SMBOPEN_WRITE 0x0001 -+#define SMBOPEN_READWRITE 0x0002 -+#define SMBOPEN_EXECUTE 0x0003 -+ -+#define SMBOPEN_OCREATE 0x0010 -+#define SMBOPEN_OTRUNC 0x0002 -+#define SMBOPEN_OAPPEND 0x0001 -+ -+/* -+ * SMB flag definitions -+ */ -+#define SMBFLG_EXTD_LOCK 0x01 /* server supports lock-read write-unlock primitives */ -+#define SMBFLG_RCV_POSTED 0x02 /* obsolete */ -+#define SMBFLG_RSVD 0x04 -+#define SMBFLG_CASELESS 0x08 /* all pathnames treated as caseless (off implies case sensitive file handling requested) */ -+#define SMBFLG_CANONICAL_PATH_FORMAT 0x10 /* obsolete */ -+#define SMBFLG_OLD_OPLOCK 0x20 /* obsolete */ -+#define SMBFLG_OLD_OPLOCK_NOTIFY 0x40 /* obsolete */ -+#define SMBFLG_RESPONSE 0x80 /* this PDU is a response from server */ -+ -+/* -+ * SMB flag2 definitions -+ */ -+#define SMBFLG2_KNOWS_LONG_NAMES 0x0001 /* can send long (non-8.3) path names in response */ -+#define SMBFLG2_KNOWS_EAS 0x0002 -+#define SMBFLG2_SECURITY_SIGNATURE 0x0004 -+#define SMBFLG2_IS_LONG_NAME 0x0040 -+#define SMBFLG2_EXT_SEC 0x0800 -+#define SMBFLG2_DFS 0x1000 -+#define SMBFLG2_PAGING_IO 0x2000 -+#define SMBFLG2_ERR_STATUS 0x4000 -+#define SMBFLG2_UNICODE 0x8000 -+ -+/* -+ * These are the file access permission bits defined in CIFS for the -+ * NTCreateAndX as well as the level 0x107 -+ * TRANS2_QUERY_PATH_INFORMATION API. The level 0x107, SMB_QUERY_FILE_ALL_INFO -+ * responds with the AccessFlags. -+ * The AccessFlags specifies the access permissions a caller has to the -+ * file and can have any suitable combination of the following values: -+ */ -+ -+#define FILE_READ_DATA 0x00000001 /* Data can be read from the file */ -+#define FILE_WRITE_DATA 0x00000002 /* Data can be written to the file */ -+#define FILE_APPEND_DATA 0x00000004 /* Data can be appended to the file */ -+#define FILE_READ_EA 0x00000008 /* Extended attributes associated */ -+ /* with the file can be read */ -+#define FILE_WRITE_EA 0x00000010 /* Extended attributes associated */ -+ /* with the file can be written */ -+#define FILE_EXECUTE 0x00000020 /*Data can be read into memory from */ -+ /* the file using system paging I/O */ -+#define FILE_DELETE_CHILD 0x00000040 -+#define FILE_READ_ATTRIBUTES 0x00000080 /* Attributes associated with the */ -+ /* file can be read */ -+#define FILE_WRITE_ATTRIBUTES 0x00000100 /* Attributes associated with the */ -+ /* file can be written */ -+#define DELETE 0x00010000 /* The file can be deleted */ -+#define READ_CONTROL 0x00020000 /* The access control list and */ -+ /* ownership associated with the */ -+ /* file can be read */ -+#define WRITE_DAC 0x00040000 /* The access control list and */ -+ /* ownership associated with the */ -+ /* file can be written. */ -+#define WRITE_OWNER 0x00080000 /* Ownership information associated */ -+ /* with the file can be written */ -+#define SYNCHRONIZE 0x00100000 /* The file handle can waited on to */ -+ /* synchronize with the completion */ -+ /* of an input/output request */ -+#define GENERIC_ALL 0x10000000 -+#define GENERIC_EXECUTE 0x20000000 -+#define GENERIC_WRITE 0x40000000 -+#define GENERIC_READ 0x80000000 -+ /* In summary - Relevant file */ -+ /* access flags from CIFS are */ -+ /* file_read_data, file_write_data */ -+ /* file_execute, file_read_attributes */ -+ /* write_dac, and delete. */ -+ -+/* -+ * Invalid readdir handle -+ */ -+#define CIFS_NO_HANDLE 0xFFFF -+ -+/* IPC$ in ASCII */ -+#define CIFS_IPC_RESOURCE "\x49\x50\x43\x24" -+ -+/* IPC$ in Unicode */ -+#define CIFS_IPC_UNICODE_RESOURCE "\x00\x49\x00\x50\x00\x43\x00\x24\x00\x00" -+ -+/* Unicode Null terminate 2 bytes of 0 */ -+#define UNICODE_NULL "\x00\x00" -+#define ASCII_NULL 0x00 -+ -+/* -+ * Server type values (returned on EnumServer API -+ */ -+#define CIFS_SV_TYPE_DC 0x00000008 -+#define CIFS_SV_TYPE_BACKDC 0x00000010 -+ -+/* -+ * Alias type flags (From EnumAlias API call -+ */ -+#define CIFS_ALIAS_TYPE_FILE 0x0001 -+#define CIFS_SHARE_TYPE_FILE 0x0000 -+ -+/* -+ * File Attribute flags -+ */ -+#define ATTR_READONLY 0x0001 -+#define ATTR_HIDDEN 0x0002 -+#define ATTR_SYSTEM 0x0004 -+#define ATTR_VOLUME 0x0008 -+#define ATTR_DIRECTORY 0x0010 -+#define ATTR_ARCHIVE 0x0020 -+#define ATTR_DEVICE 0x0040 -+#define ATTR_NORMAL 0x0080 -+#define ATTR_TEMPORARY 0x0100 -+#define ATTR_SPARSE 0x0200 -+#define ATTR_REPARSE 0x0400 -+#define ATTR_COMPRESSED 0x0800 -+#define ATTR_OFFLINE 0x1000 /* ie file not immediately available - offline storage */ -+#define ATTR_NOT_CONTENT_INDEXED 0x2000 -+#define ATTR_ENCRYPTED 0x4000 -+#define ATTR_POSIX_SEMANTICS 0x01000000 -+#define ATTR_BACKUP_SEMANTICS 0x02000000 -+#define ATTR_DELETE_ON_CLOSE 0x04000000 -+#define ATTR_SEQUENTIAL_SCAN 0x08000000 -+#define ATTR_RANDOM_ACCESS 0x10000000 -+#define ATTR_NO_BUFFERING 0x20000000 -+#define ATTR_WRITE_THROUGH 0x80000000 -+ -+/* ShareAccess flags */ -+#define FILE_NO_SHARE 0x00000000 -+#define FILE_SHARE_READ 0x00000001 -+#define FILE_SHARE_WRITE 0x00000002 -+#define FILE_SHARE_DELETE 0x00000004 -+#define FILE_SHARE_ALL 0x00000007 -+ -+/* CreateDisposition flags */ -+#define FILE_SUPERSEDE 0x00000000 -+#define FILE_OPEN 0x00000001 -+#define FILE_CREATE 0x00000002 -+#define FILE_OPEN_IF 0x00000003 -+#define FILE_OVERWRITE 0x00000004 -+#define FILE_OVERWRITE_IF 0x00000005 -+ -+/* CreateOptions */ -+#define CREATE_NOT_FILE 0x00000001 /* if set must not be file */ -+#define CREATE_WRITE_THROUGH 0x00000002 -+#define CREATE_NOT_DIR 0x00000040 /* if set must not be directory */ -+#define CREATE_RANDOM_ACCESS 0x00000800 -+#define CREATE_DELETE_ON_CLOSE 0x00001000 -+#define OPEN_REPARSE_POINT 0x00200000 -+ -+/* ImpersonationLevel flags */ -+#define SECURITY_ANONYMOUS 0 -+#define SECURITY_IDENTIFICATION 1 -+#define SECURITY_IMPERSONATION 2 -+#define SECURITY_DELEGATION 3 -+ -+/* SecurityFlags */ -+#define SECURITY_CONTEXT_TRACKING 0x01 -+#define SECURITY_EFFECTIVE_ONLY 0x02 -+ -+/* -+ * Default PID value, used in all SMBs where the PID is not important -+ */ -+#define CIFS_DFT_PID 0x1234 -+ -+/* -+ * We use the same routine for Copy and Move SMBs. This flag is used to -+ * distinguish -+ */ -+#define CIFS_COPY_OP 1 -+#define CIFS_RENAME_OP 2 -+ -+#define GETU16(var) (*((__u16 *)var)) /* BB check for endian issues */ -+#define GETU32(var) (*((__u32 *)var)) /* BB check for endian issues */ -+ -+#pragma pack(1) -+ -+struct smb_hdr { -+ __u32 smb_buf_length; /* big endian on wire *//* BB length is only two or three bytes - with one or two byte type preceding it but that is always zero - we could mask the type byte off just in case BB */ -+ __u8 Protocol[4]; -+ __u8 Command; -+ union { -+ struct { -+ __u8 ErrorClass; -+ __u8 Reserved; -+ __u16 Error; /* note: treated as little endian (le) on wire */ -+ } DosError; -+ __u32 CifsError; /* note: le */ -+ } Status; -+ __u8 Flags; -+ __u16 Flags2; /* note: le */ -+ __u16 PidHigh; /* note: le */ -+ union { -+ struct { -+ __u32 SequenceNumber; /* le */ -+ __u32 Reserved; /* zero */ -+ } Sequence; -+ __u8 SecuritySignature[8]; /* le */ -+ } Signature; -+ __u8 pad[2]; -+ __u16 Tid; -+ __u16 Pid; /* note: le */ -+ __u16 Uid; -+ __u16 Mid; -+ __u8 WordCount; -+}; -+/* given a pointer to an smb_hdr retrieve the value of byte count */ -+#define BCC(smb_var) ( *(__u16 *)((char *)smb_var + sizeof(struct smb_hdr) + (2* smb_var->WordCount) ) ) -+ -+/* given a pointer to an smb_hdr retrieve the pointer to the byte area */ -+#define pByteArea(smb_var) ((char *)smb_var + sizeof(struct smb_hdr) + (2* smb_var->WordCount) + 2 ) -+ -+/* -+ * Computer Name Length -+ */ -+#define CNLEN 15 -+ -+/* -+ * Share Name Length @S8A -+ * Note: This length is limited by the SMB used to get @S8A -+ * the Share info. NetShareEnum only returns 13 @S8A -+ * chars, including the null termination. @S8A -+ */ -+#define SNLEN 12 /*@S8A */ -+ -+/* -+ * Comment Length -+ */ -+#define MAXCOMMENTLEN 40 -+ -+/* -+ * The OS/2 maximum path name -+ */ -+#define MAX_PATHCONF 256 -+ -+/* -+ * SMB frame definitions (following must be packed structs) -+ * See the SNIA CIFS Specification for details. -+ * -+ * The Naming convention is the lower case version of the -+ * smb command code name for the struct and this is typedef to the -+ * uppercase version of the same name with the prefix SMB_ removed -+ * for brevity. Although typedefs are not commonly used for -+ * structure definitions in the Linux kernel, their use in the -+ * CIFS standards document, which this code is based on, may -+ * make this one of the cases where typedefs for structures make -+ * sense to improve readability for readers of the standards doc. -+ * Typedefs can always be removed later if they are too distracting -+ * and they are only used for the CIFSs PDUs themselves, not -+ * internal cifs vfs structures -+ * -+ */ -+ -+typedef struct negotiate_req { -+ struct smb_hdr hdr; /* wct = 0 */ -+ __u16 ByteCount; -+ unsigned char DialectsArray[1]; -+} NEGOTIATE_REQ; -+ -+typedef struct negotiate_rsp { -+ struct smb_hdr hdr; /* wct = 17 */ -+ __u16 DialectIndex; -+ __u8 SecurityMode; -+ __u16 MaxMpxCount; -+ __u16 MaxNumberVcs; -+ __u32 MaxBufferSize; -+ __u32 MaxRawSize; -+ __u32 SessionKey; -+ __u32 Capabilities; /* see below */ -+ __u32 SystemTimeLow; -+ __u32 SystemTimeHigh; -+ __u16 ServerTimeZone; -+ __u8 EncryptionKeyLength; -+ __u16 ByteCount; -+ union { -+ unsigned char EncryptionKey[1]; /* if cap extended security is off */ -+ /* followed by Domain name - if extended security is off */ -+ /* followed by 16 bytes of server GUID */ -+ /* followed by security blob if cap_extended_security negotiated */ -+ struct { -+ unsigned char GUID[16]; -+ unsigned char SecurityBlob[1]; -+ } extended_response; -+ } u; -+} NEGOTIATE_RSP; -+ -+/* SecurityMode bits */ -+#define SECMODE_USER 0x01 /* off indicates share level security */ -+#define SECMODE_PW_ENCRYPT 0x02 -+#define SECMODE_SIGN_ENABLED 0x04 /* SMB security signatures enabled */ -+#define SECMODE_SIGN_REQUIRED 0x08 /* SMB security signatures required */ -+ -+/* Negotiate response Capabilities */ -+#define CAP_RAW_MODE 0x00000001 -+#define CAP_MPX_MODE 0x00000002 -+#define CAP_UNICODE 0x00000004 -+#define CAP_LARGE_FILES 0x00000008 -+#define CAP_NT_SMBS 0x00000010 /* implies CAP_NT_FIND */ -+#define CAP_RPC_REMOTE_APIS 0x00000020 -+#define CAP_STATUS32 0x00000040 -+#define CAP_LEVEL_II_OPLOCKS 0x00000080 -+#define CAP_LOCK_AND_READ 0x00000100 -+#define CAP_NT_FIND 0x00000200 -+#define CAP_DFS 0x00001000 -+#define CAP_INFOLEVEL_PASSTHRU 0x00002000 -+#define CAP_LARGE_READ_X 0x00004000 -+#define CAP_LARGE_WRITE_X 0x00008000 -+#define CAP_UNIX 0x00800000 -+#define CAP_RESERVED 0x02000000 -+#define CAP_BULK_TRANSFER 0x20000000 -+#define CAP_COMPRESSED_DATA 0x40000000 -+#define CAP_EXTENDED_SECURITY 0x80000000 -+ -+typedef union smb_com_session_setup_andx { -+ struct { /* request format */ -+ struct smb_hdr hdr; /* wct = 12 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 MaxBufferSize; -+ __u16 MaxMpxCount; -+ __u16 VcNumber; -+ __u32 SessionKey; -+ __u16 SecurityBlobLength; -+ __u32 Reserved; -+ __u32 Capabilities; /* see below */ -+ __u16 ByteCount; -+ unsigned char SecurityBlob[1]; /* followed by */ -+ /* STRING NativeOS */ -+ /* STRING NativeLanMan */ -+ } req; /* NTLM request format (with extended security */ -+ -+ struct { /* request format */ -+ struct smb_hdr hdr; /* wct = 13 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 MaxBufferSize; -+ __u16 MaxMpxCount; -+ __u16 VcNumber; -+ __u32 SessionKey; -+ __u16 CaseInsensitivePasswordLength; /* ASCII password length */ -+ __u16 CaseSensitivePasswordLength; /* Unicode password length */ -+ __u32 Reserved; /* see below */ -+ __u32 Capabilities; -+ __u16 ByteCount; -+ unsigned char CaseInsensitivePassword[1]; /* followed by: */ -+ /* unsigned char * CaseSensitivePassword; */ -+ /* STRING AccountName */ -+ /* STRING PrimaryDomain */ -+ /* STRING NativeOS */ -+ /* STRING NativeLanMan */ -+ } req_no_secext; /* NTLM request format (without extended security */ -+ -+ struct { /* default (NTLM) response format */ -+ struct smb_hdr hdr; /* wct = 4 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 Action; /* see below */ -+ __u16 SecurityBlobLength; -+ __u16 ByteCount; -+ unsigned char SecurityBlob[1]; /* followed by */ -+/* unsigned char * NativeOS; */ -+/* unsigned char * NativeLanMan; */ -+/* unsigned char * PrimaryDomain; */ -+ } resp; /* NTLM response format (with or without extended security */ -+ -+ struct { /* request format */ -+ struct smb_hdr hdr; /* wct = 10 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 MaxBufferSize; -+ __u16 MaxMpxCount; -+ __u16 VcNumber; -+ __u32 SessionKey; -+ __u16 PassswordLength; -+ __u32 Reserved; -+ __u16 ByteCount; -+ unsigned char AccountPassword[1]; /* followed by */ -+ /* STRING AccountName */ -+ /* STRING PrimaryDomain */ -+ /* STRING NativeOS */ -+ /* STRING NativeLanMan */ -+ } old_req; /* pre-NTLM (LANMAN2.1) request format */ -+ -+ struct { /* default (NTLM) response format */ -+ struct smb_hdr hdr; /* wct = 3 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 Action; /* see below */ -+ __u16 ByteCount; -+ unsigned char NativeOS[1]; /* followed by */ -+/* unsigned char * NativeLanMan; */ -+/* unsigned char * PrimaryDomain; */ -+ } old_resp; /* pre-NTLM (LANMAN2.1) response format */ -+} SESSION_SETUP_ANDX; -+ -+#define CIFS_NETWORK_OPSYS "CIFS VFS Client for Linux" -+ -+/* Capabilities bits (for NTLM SessSetup request) */ -+#define CAP_UNICODE 0x00000004 -+#define CAP_LARGE_FILES 0x00000008 -+#define CAP_NT_SMBS 0x00000010 -+#define CAP_STATUS32 0x00000040 -+#define CAP_LEVEL_II_OPLOCKS 0x00000080 -+#define CAP_NT_FIND 0x00000200 /* reserved should be zero (presumably because NT_SMBs implies the same thing) */ -+#define CAP_BULK_TRANSFER 0x20000000 -+#define CAP_EXTENDED_SECURITY 0x80000000 -+ -+/* Action bits */ -+#define GUEST_LOGIN 1 -+ -+typedef struct smb_com_tconx_req { -+ struct smb_hdr hdr; /* wct = 4 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 Flags; /* see below */ -+ __u16 PasswordLength; -+ __u16 ByteCount; -+ unsigned char Password[1]; /* followed by */ -+/* STRING Path *//* \\server\share name */ -+ /* STRING Service */ -+} TCONX_REQ; -+ -+typedef struct smb_com_tconx_rsp { -+ struct smb_hdr hdr; /* wct = 3 *//* note that Win2000 has sent wct=7 in some cases on responses. Four unspecified words followed OptionalSupport */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 OptionalSupport; /* see below */ -+ __u16 ByteCount; -+ unsigned char Service[1]; /* always ASCII, not Unicode */ -+ /* STRING NativeFileSystem */ -+} TCONX_RSP; -+ -+/* tree connect Flags */ -+#define DISCONNECT_TID 0x0001 -+#define TCON_EXTENDED_SECINFO 0x0008 -+/* OptionalSupport bits */ -+#define SMB_SUPPORT_SEARCH_BITS 0x0001 /* must have bits (exclusive searches suppt. */ -+#define SMB_SHARE_IS_IN_DFS 0x0002 -+ -+typedef struct smb_com_logoff_andx_req { -+ -+ struct smb_hdr hdr; /* wct = 2 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 ByteCount; -+} LOGOFF_ANDX_REQ; -+ -+typedef struct smb_com_logoff_andx_rsp { -+ struct smb_hdr hdr; /* wct = 2 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 ByteCount; -+} LOGOFF_ANDX_RSP; -+ -+typedef union smb_com_tree_disconnect { /* as an altetnative can use flag on tree_connect PDU to effect disconnect *//* probably the simplest SMB PDU */ -+ struct { -+ struct smb_hdr hdr; /* wct = 0 */ -+ __u16 ByteCount; /* bcc = 0 */ -+ } req; -+ struct { -+ struct smb_hdr hdr; /* wct = 0 */ -+ __u16 ByteCount; /* bcc = 0 */ -+ } resp; -+} TREE_DISCONNECT; -+ -+typedef struct smb_com_close_req { -+ struct smb_hdr hdr; /* wct = 3 */ -+ __u16 FileID; -+ __u32 LastWriteTime; /* should be zero */ -+ __u16 ByteCount; /* 0 */ -+} CLOSE_REQ; -+ -+typedef struct smb_com_close_rsp { -+ struct smb_hdr hdr; /* wct = 0 */ -+ __u16 ByteCount; /* bct = 0 */ -+} CLOSE_RSP; -+ -+typedef struct smb_com_findclose_req { -+ struct smb_hdr hdr; /* wct = 1 */ -+ __u16 FileID; -+ __u16 ByteCount; /* 0 */ -+} FINDCLOSE_REQ; -+ -+/* OpenFlags */ -+#define REQ_OPLOCK 0x00000002 -+#define REQ_BATCHOPLOCK 0x00000004 -+#define REQ_OPENDIRONLY 0x00000008 -+ -+typedef struct smb_com_open_req { /* also handles create */ -+ struct smb_hdr hdr; /* wct = 24 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u8 Reserved; /* Must Be Zero */ -+ __u16 NameLength; -+ __u32 OpenFlags; -+ __u32 RootDirectoryFid; -+ __u32 DesiredAccess; -+ __u64 AllocationSize; -+ __u32 FileAttributes; -+ __u32 ShareAccess; -+ __u32 CreateDisposition; -+ __u32 CreateOptions; -+ __u32 ImpersonationLevel; -+ __u8 SecurityFlags; -+ __u16 ByteCount; -+ char fileName[1]; -+} OPEN_REQ; -+ -+/* open response: oplock levels */ -+#define OPLOCK_NONE 0 -+#define OPLOCK_EXCLUSIVE 1 -+#define OPLOCK_BATCH 2 -+#define OPLOCK_READ 3 /* level 2 oplock */ -+ -+/* open response for CreateAction shifted left */ -+#define CIFS_CREATE_ACTION 0x20000 /* file created */ -+ -+typedef struct smb_com_open_rsp { -+ struct smb_hdr hdr; /* wct = 34 BB */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u8 OplockLevel; -+ __u16 Fid; -+ __u32 CreateAction; -+ __u64 CreationTime; -+ __u64 LastAccessTime; -+ __u64 LastWriteTime; -+ __u64 ChangeTime; -+ __u32 FileAttributes; -+ __u64 AllocationSize; -+ __u64 EndOfFile; -+ __u16 FileType; -+ __u16 DeviceState; -+ __u8 DirectoryFlag; -+ __u16 ByteCount; /* bct = 0 */ -+} OPEN_RSP; -+ -+typedef struct smb_com_write_req { -+ struct smb_hdr hdr; /* wct = 14 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 Fid; -+ __u32 OffsetLow; -+ __u32 Reserved; -+ __u16 WriteMode; -+ __u16 Remaining; -+ __u16 DataLengthHigh; -+ __u16 DataLengthLow; -+ __u16 DataOffset; -+ __u32 OffsetHigh; -+ __u16 ByteCount; -+ __u8 Pad; /* BB check for whether padded to DWORD boundary and optimum performance here */ -+ char Data[1]; -+} WRITE_REQ; -+ -+typedef struct smb_com_write_rsp { -+ struct smb_hdr hdr; /* wct = 6 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 Count; -+ __u16 Remaining; -+ __u32 Reserved; -+ __u16 ByteCount; -+} WRITE_RSP; -+ -+typedef struct smb_com_read_req { -+ struct smb_hdr hdr; /* wct = 12 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 Fid; -+ __u32 OffsetLow; -+ __u16 MaxCount; -+ __u16 MinCount; /* obsolete */ -+ __u32 MaxCountHigh; -+ __u16 Remaining; -+ __u32 OffsetHigh; -+ __u16 ByteCount; -+} READ_REQ; -+ -+typedef struct smb_com_read_rsp { -+ struct smb_hdr hdr; /* wct = 12 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 Remaining; -+ __u16 DataCompactionMode; -+ __u16 Reserved; -+ __u16 DataLength; -+ __u16 DataOffset; -+ __u16 DataLengthHigh; -+ __u64 Reserved2; -+ __u16 ByteCount; -+ __u8 Pad; /* BB check for whether padded to DWORD boundary and optimum performance here */ -+ char Data[1]; -+} READ_RSP; -+ -+typedef struct locking_andx_range { -+ __u16 Pid; -+ __u16 Pad; -+ __u32 OffsetHigh; -+ __u32 OffsetLow; -+ __u32 LengthHigh; -+ __u32 LengthLow; -+} LOCKING_ANDX_RANGE; -+ -+#define LOCKING_ANDX_SHARED_LOCK 0x01 -+#define LOCKING_ANDX_OPLOCK_RELEASE 0x02 -+#define LOCKING_ANDX_CHANGE_LOCKTYPE 0x04 -+#define LOCKING_ANDX_CANCEL_LOCK 0x08 -+#define LOCKING_ANDX_LARGE_FILES 0x10 /* always on for us */ -+ -+typedef struct smb_com_lock_req { -+ struct smb_hdr hdr; /* wct = 8 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 Fid; -+ __u8 LockType; -+ __u8 OplockLevel; -+ __u32 Timeout; -+ __u16 NumberOfUnlocks; -+ __u16 NumberOfLocks; -+ __u16 ByteCount; -+ LOCKING_ANDX_RANGE Locks[1]; -+} LOCK_REQ; -+ -+typedef struct smb_com_lock_rsp { -+ struct smb_hdr hdr; /* wct = 2 */ -+ __u8 AndXCommand; -+ __u8 AndXReserved; -+ __u16 AndXOffset; -+ __u16 ByteCount; -+} LOCK_RSP; -+ -+typedef struct smb_com_rename_req { -+ struct smb_hdr hdr; /* wct = 1 */ -+ __u16 SearchAttributes; /* target file attributes */ -+ __u16 ByteCount; -+ __u8 BufferFormat; /* 4 = ASCII or Unicode */ -+ unsigned char OldFileName[1]; -+ /* followed by __u8 BufferFormat2 */ -+ /* followed by NewFileName */ -+} RENAME_REQ; -+ -+ /* copy request flags */ -+#define COPY_MUST_BE_FILE 0x0001 -+#define COPY_MUST_BE_DIR 0x0002 -+#define COPY_TARGET_MODE_ASCII 0x0004 /* if not set, binary */ -+#define COPY_SOURCE_MODE_ASCII 0x0008 /* if not set, binary */ -+#define COPY_VERIFY_WRITES 0x0010 -+#define COPY_TREE 0x0020 -+ -+typedef struct smb_com_copy_req { -+ struct smb_hdr hdr; /* wct = 3 */ -+ __u16 Tid2; -+ __u16 OpenFunction; -+ __u16 Flags; -+ __u16 ByteCount; -+ __u8 BufferFormat; /* 4 = ASCII or Unicode */ -+ unsigned char OldFileName[1]; -+ /* followed by __u8 BufferFormat2 */ -+ /* followed by NewFileName string */ -+} COPY_REQ; -+ -+typedef struct smb_com_copy_rsp { -+ struct smb_hdr hdr; /* wct = 1 */ -+ __u16 CopyCount; /* number of files copied */ -+ __u16 ByteCount; /* may be zero */ -+ __u8 BufferFormat; /* 0x04 - only present if errored file follows */ -+ unsigned char ErrorFileName[1]; /* only present if error in copy */ -+} COPY_RSP; -+ -+#define CREATE_HARD_LINK 0x103 -+#define MOVEFILE_COPY_ALLOWED 0x0002 -+#define MOVEFILE_REPLACE_EXISTING 0x0001 -+ -+typedef struct smb_com_nt_rename_req { /* A5 - also used for create hardlink */ -+ struct smb_hdr hdr; /* wct = 4 */ -+ __u16 SearchAttributes; /* target file attributes */ -+ __u16 Flags; /* spec says Information Level */ -+ __u32 ClusterCount; -+ __u16 ByteCount; -+ __u8 BufferFormat; /* 4 = ASCII or Unicode */ -+ unsigned char OldFileName[1]; -+ /* followed by __u8 BufferFormat2 */ -+ /* followed by NewFileName */ -+} NT_RENAME_REQ; -+ -+typedef struct smb_com_rename_rsp { -+ struct smb_hdr hdr; /* wct = 0 */ -+ __u16 ByteCount; /* bct = 0 */ -+} RENAME_RSP; -+ -+typedef struct smb_com_delete_file_req { -+ struct smb_hdr hdr; /* wct = 1 */ -+ __u16 SearchAttributes; -+ __u16 ByteCount; -+ __u8 BufferFormat; /* 4 = ASCII */ -+ unsigned char fileName[1]; -+} DELETE_FILE_REQ; -+ -+typedef struct smb_com_delete_file_rsp { -+ struct smb_hdr hdr; /* wct = 0 */ -+ __u16 ByteCount; /* bct = 0 */ -+} DELETE_FILE_RSP; -+ -+typedef struct smb_com_delete_directory_req { -+ struct smb_hdr hdr; /* wct = 0 */ -+ __u16 ByteCount; -+ __u8 BufferFormat; /* 4 = ASCII */ -+ unsigned char DirName[1]; -+} DELETE_DIRECTORY_REQ; -+ -+typedef struct smb_com_delete_directory_rsp { -+ struct smb_hdr hdr; /* wct = 0 */ -+ __u16 ByteCount; /* bct = 0 */ -+} DELETE_DIRECTORY_RSP; -+ -+typedef struct smb_com_create_directory_req { -+ struct smb_hdr hdr; /* wct = 0 */ -+ __u16 ByteCount; -+ __u8 BufferFormat; /* 4 = ASCII */ -+ unsigned char DirName[1]; -+} CREATE_DIRECTORY_REQ; -+ -+typedef struct smb_com_create_directory_rsp { -+ struct smb_hdr hdr; /* wct = 0 */ -+ __u16 ByteCount; /* bct = 0 */ -+} CREATE_DIRECTORY_RSP; -+ -+/***************************************************/ -+/* NT Transact structure defintions follow */ -+/* Currently only ioctl and notify are implemented */ -+/***************************************************/ -+typedef struct smb_com_transaction_ioctl_req { -+ struct smb_hdr hdr; /* wct = 23 */ -+ __u8 MaxSetupCount; -+ __u16 Reserved; -+ __u32 TotalParameterCount; -+ __u32 TotalDataCount; -+ __u32 MaxParameterCount; -+ __u32 MaxDataCount; -+ __u32 ParameterCount; -+ __u32 ParameterOffset; -+ __u32 DataCount; -+ __u32 DataOffset; -+ __u8 SetupCount; /* four setup words follow subcommand */ -+ /* SNIA spec incorrectly included spurious pad here */ -+ __u16 SubCommand;/* 2 = IOCTL/FSCTL */ -+ __u32 FunctionCode; -+ __u16 Fid; -+ __u8 IsFsctl; /* 1 = File System Control, 0 = device control (IOCTL)*/ -+ __u8 IsRootFlag; /* 1 = apply command to root of share (must be DFS share)*/ -+ __u16 ByteCount; -+ __u8 Pad[3]; -+ __u8 Data[1]; -+} TRANSACT_IOCTL_REQ; -+ -+typedef struct smb_com_transaction_ioctl_rsp { -+ struct smb_hdr hdr; /* wct = 19 */ -+ __u8 Reserved[3]; -+ __u32 TotalParameterCount; -+ __u32 TotalDataCount; -+ __u32 ParameterCount; -+ __u32 ParameterOffset; -+ __u32 ParameterDisplacement; -+ __u32 DataCount; -+ __u32 DataOffset; -+ __u32 DataDisplacement; -+ __u8 SetupCount; /* 1 */ -+ __u16 ReturnedDataLen; -+ __u16 ByteCount; -+ __u8 Pad[3]; -+} TRANSACT_IOCTL_RSP; -+ -+typedef struct smb_com_transaction_change_notify_req { -+ struct smb_hdr hdr; /* wct = 23 */ -+ __u8 MaxSetupCount; -+ __u16 Reserved; -+ __u32 TotalParameterCount; -+ __u32 TotalDataCount; -+ __u32 MaxParameterCount; -+ __u32 MaxDataCount; -+ __u32 ParameterCount; -+ __u32 ParameterOffset; -+ __u32 DataCount; -+ __u32 DataOffset; -+ __u8 SetupCount; /* four setup words follow subcommand */ -+ /* SNIA spec incorrectly included spurious pad here */ -+ __u16 SubCommand;/* 4 = Change Notify */ -+ __u32 CompletionFilter; /* operation to monitor */ -+ __u16 Fid; -+ __u8 WatchTree; /* 1 = Monitor subdirectories */ -+ __u8 Reserved2; -+ __u16 ByteCount; -+/* __u8 Pad[3];*/ -+/* __u8 Data[1];*/ -+} TRANSACT_CHANGE_NOTIFY_REQ; -+ -+typedef struct smb_com_transaction_change_notify_rsp { -+ struct smb_hdr hdr; /* wct = 18 */ -+ __u8 Reserved[3]; -+ __u32 TotalParameterCount; -+ __u32 TotalDataCount; -+ __u32 ParameterCount; -+ __u32 ParameterOffset; -+ __u32 ParameterDisplacement; -+ __u32 DataCount; -+ __u32 DataOffset; -+ __u32 DataDisplacement; -+ __u8 SetupCount; /* 0 */ -+ __u16 ByteCount; -+ /* __u8 Pad[3]; */ -+} TRANSACT_CHANGE_NOTIFY_RSP; -+/* Completion Filter flags for Notify */ -+#define FILE_NOTIFY_CHANGE_FILE_NAME 0x00000001 -+#define FILE_NOTIFY_CHANGE_DIR_NAME 0x00000002 -+#define FILE_NOTIFY_CHANGE_NAME 0x00000003 -+#define FILE_NOTIFY_CHANGE_ATTRIBUTES 0x00000004 -+#define FILE_NOTIFY_CHANGE_SIZE 0x00000008 -+#define FILE_NOTIFY_CHANGE_LAST_WRITE 0x00000010 -+#define FILE_NOTIFY_CHANGE_LAST_ACCESS 0x00000020 -+#define FILE_NOTIFY_CHANGE_CREATION 0x00000040 -+#define FILE_NOTIFY_CHANGE_EA 0x00000080 -+#define FILE_NOTIFY_CHANGE_SECURITY 0x00000100 -+#define FILE_NOTIFY_CHANGE_STREAM_NAME 0x00000200 -+#define FILE_NOTIFY_CHANGE_STREAM_SIZE 0x00000400 -+#define FILE_NOTIFY_CHANGE_STREAM_WRITE 0x00000800 -+ -+#define FILE_ACTION_ADDED 0x00000001 -+#define FILE_ACTION_REMOVED 0x00000002 -+#define FILE_ACTION_MODIFIED 0x00000003 -+#define FILE_ACTION_RENAMED_OLD_NAME 0x00000004 -+#define FILE_ACTION_RENAMED_NEW_NAME 0x00000005 -+#define FILE_ACTION_ADDED_STREAM 0x00000006 -+#define FILE_ACTION_REMOVED_STREAM 0x00000007 -+#define FILE_ACTION_MODIFIED_STREAM 0x00000008 -+ -+/* response contains array of the following structures */ -+struct file_notify_information { -+ __u32 NextEntryOffset; -+ __u32 Action; -+ __u32 FileNameLength; -+ __u8 FileName[1]; -+}; -+ -+struct reparse_data { -+ __u32 ReparseTag; -+ __u16 ReparseDataLength; -+ __u16 Reserved; -+ __u16 AltNameOffset; -+ __u16 AltNameLen; -+ __u16 TargetNameOffset; -+ __u16 TargetNameLen; -+ char LinkNamesBuf[1]; -+}; -+ -+struct cifs_quota_data { -+ __u32 rsrvd1; /* 0 */ -+ __u32 sid_size; -+ __u64 rsrvd2; /* 0 */ -+ __u64 space_used; -+ __u64 soft_limit; -+ __u64 hard_limit; -+ char sid[1]; /* variable size? */ -+}; -+ -+/* quota sub commands */ -+#define QUOTA_LIST_CONTINUE 0 -+#define QUOTA_LIST_START 0x100 -+#define QUOTA_FOR_SID 0x101 -+ -+typedef union smb_com_transaction2 { -+ struct { -+ struct smb_hdr hdr; /* wct = 14+ */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 MaxParameterCount; -+ __u16 MaxDataCount; -+ __u8 MaxSetupCount; -+ __u8 Reserved; -+ __u16 Flags; -+ __u32 Timeout; -+ __u16 Reserved2; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u8 SetupCount; -+ __u8 Reserved3; -+ __u16 SubCommand; /* 1st setup word - can be followed by SetupCount words */ -+ __u16 ByteCount; /* careful - setupcount is not always one */ -+ } req; -+ struct { -+ struct smb_hdr hdr; /* wct = 0 */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 Reserved; -+ __u16 ParameterCount; -+ __u16 ParamterOffset; -+ __u16 ParameterDisplacement; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u16 DataDisplacement; -+ __u8 SetupCount; -+ __u8 Reserved1; /* should be zero setup words following */ -+ __u16 ByteCount; -+ __u16 Reserved2; /* parameter word reserved - present for infolevels > 100 */ -+ /* data area follows */ -+ } resp; -+} TRANSACTION2; -+ -+/* PathInfo/FileInfo infolevels */ -+#define SMB_INFO_STANDARD 1 -+#define SMB_INFO_QUERY_EAS_FROM_LIST 3 -+#define SMB_INFO_QUERY_ALL_EAS 4 -+#define SMB_INFO_IS_NAME_VALID 6 -+#define SMB_QUERY_FILE_BASIC_INFO 0x101 -+#define SMB_QUERY_FILE_STANDARD_INFO 0x102 -+#define SMB_QUERY_FILE_EA_INFO 0x103 -+#define SMB_QUERY_FILE_NAME_INFO 0x104 -+#define SMB_QUERY_FILE_ALLOCATION_INFO 0x105 -+#define SMB_QUERY_FILE_END_OF_FILEINFO 0x106 -+#define SMB_QUERY_FILE_ALL_INFO 0x107 -+#define SMB_QUERY_ALT_NAME_INFO 0x108 -+#define SMB_QUERY_FILE_STREAM_INFO 0x109 -+#define SMB_QUERY_FILE_COMPRESSION_INFO 0x10B -+#define SMB_QUERY_FILE_UNIX_BASIC 0x200 -+#define SMB_QUERY_FILE_UNIX_LINK 0x201 -+ -+#define SMB_SET_FILE_BASIC_INFO 0x101 -+#define SMB_SET_FILE_DISPOSITION_INFO 0x102 -+#define SMB_SET_FILE_ALLOCATION_INFO 0x103 -+#define SMB_SET_FILE_END_OF_FILE_INFO 0x104 -+#define SMB_SET_FILE_UNIX_BASIC 0x200 -+#define SMB_SET_FILE_UNIX_LINK 0x201 -+#define SMB_SET_FILE_UNIX_HLINK 0x203 -+#define SMB_SET_FILE_BASIC_INFO2 0x3ec -+#define SMB_SET_FILE_RENAME_INFORMATION 0x3f2 -+#define SMB_FILE_ALL_INFO2 0x3fa -+#define SMB_SET_FILE_ALLOCATION_INFO2 0x3fb -+#define SMB_SET_FILE_END_OF_FILE_INFO2 0x3fc -+#define SMB_FILE_MOVE_CLUSTER_INFO 0x407 -+#define SMB_FILE_QUOTA_INFO 0x408 -+#define SMB_FILE_REPARSEPOINT_INFO 0x409 -+#define SMB_FILE_MAXIMUM_INFO 0x40d -+ -+/* Find File infolevels */ -+#define SMB_FIND_FILE_DIRECTORY_INFO 0x101 -+#define SMB_FIND_FILE_FULL_DIRECTORY_INFO 0x102 -+#define SMB_FIND_FILE_NAMES_INFO 0x103 -+#define SMB_FIND_FILE_BOTH_DIRECTORY_INFO 0x104 -+#define SMB_FIND_FILE_UNIX 0x202 -+ -+typedef struct smb_com_transaction2_qpi_req { -+ struct smb_hdr hdr; /* wct = 14+ */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 MaxParameterCount; -+ __u16 MaxDataCount; -+ __u8 MaxSetupCount; -+ __u8 Reserved; -+ __u16 Flags; -+ __u32 Timeout; -+ __u16 Reserved2; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u8 SetupCount; -+ __u8 Reserved3; -+ __u16 SubCommand; /* one setup word */ -+ __u16 ByteCount; -+ __u8 Pad; -+ __u16 InformationLevel; -+ __u32 Reserved4; -+ char FileName[1]; -+} TRANSACTION2_QPI_REQ; -+ -+typedef struct smb_com_transaction2_qpi_rsp { -+ struct smb_hdr hdr; /* wct = 10 + SetupCount */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 Reserved; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 ParameterDisplacement; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u16 DataDisplacement; -+ __u8 SetupCount; -+ __u8 Reserved1; /* should be zero setup words following */ -+ __u16 ByteCount; -+ __u16 Reserved2; /* parameter word reserved - present for infolevels > 100 */ -+} TRANSACTION2_QPI_RSP; -+ -+typedef struct smb_com_transaction2_spi_req { -+ struct smb_hdr hdr; /* wct = 15 */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 MaxParameterCount; -+ __u16 MaxDataCount; -+ __u8 MaxSetupCount; -+ __u8 Reserved; -+ __u16 Flags; -+ __u32 Timeout; -+ __u16 Reserved2; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u8 SetupCount; -+ __u8 Reserved3; -+ __u16 SubCommand; /* one setup word */ -+ __u16 ByteCount; -+ __u8 Pad; -+ __u16 Pad1; -+ __u16 InformationLevel; -+ __u32 Reserved4; -+ char FileName[1]; -+} TRANSACTION2_SPI_REQ; -+ -+typedef struct smb_com_transaction2_spi_rsp { -+ struct smb_hdr hdr; /* wct = 10 + SetupCount */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 Reserved; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 ParameterDisplacement; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u16 DataDisplacement; -+ __u8 SetupCount; -+ __u8 Reserved1; /* should be zero setup words following */ -+ __u16 ByteCount; -+ __u16 Reserved2; /* parameter word reserved - present for infolevels > 100 */ -+} TRANSACTION2_SPI_RSP; -+ -+struct set_file_rename { -+ __u32 overwrite; /* 1 = overwrite dest */ -+ __u32 root_fid; /* zero */ -+ __u32 target_name_len; -+ char target_name[0]; /* Must be unicode */ -+}; -+ -+struct smb_com_transaction2_sfi_req { -+ struct smb_hdr hdr; /* wct = 15 */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 MaxParameterCount; -+ __u16 MaxDataCount; -+ __u8 MaxSetupCount; -+ __u8 Reserved; -+ __u16 Flags; -+ __u32 Timeout; -+ __u16 Reserved2; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u8 SetupCount; -+ __u8 Reserved3; -+ __u16 SubCommand; /* one setup word */ -+ __u16 ByteCount; -+ __u8 Pad; -+ __u16 Pad1; -+ __u16 Fid; -+ __u16 InformationLevel; -+ __u16 Reserved4; -+}; -+ -+struct smb_com_transaction2_sfi_rsp { -+ struct smb_hdr hdr; /* wct = 10 + SetupCount */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 Reserved; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 ParameterDisplacement; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u16 DataDisplacement; -+ __u8 SetupCount; -+ __u8 Reserved1; /* should be zero setup words following */ -+ __u16 ByteCount; -+ __u16 Reserved2; /* parameter word reserved - present for infolevels > 100 */ -+}; -+ -+ -+/* -+ * Flags on T2 FINDFIRST and FINDNEXT -+ */ -+#define CIFS_SEARCH_CLOSE_ALWAYS 0x0001 -+#define CIFS_SEARCH_CLOSE_AT_END 0x0002 -+#define CIFS_SEARCH_RETURN_RESUME 0x0004 -+#define CIFS_SEARCH_CONTINUE_FROM_LAST 0x0008 -+#define CIFS_SEARCH_BACKUP_SEARCH 0x0010 -+ -+/* -+ * Size of the resume key on FINDFIRST and FINDNEXT calls -+ */ -+#define CIFS_SMB_RESUME_KEY_SIZE 4 -+ -+typedef struct smb_com_transaction2_ffirst_req { -+ struct smb_hdr hdr; /* wct = 15 */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 MaxParameterCount; -+ __u16 MaxDataCount; -+ __u8 MaxSetupCount; -+ __u8 Reserved; -+ __u16 Flags; -+ __u32 Timeout; -+ __u16 Reserved2; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u8 SetupCount; /* one */ -+ __u8 Reserved3; -+ __u16 SubCommand; /* TRANS2_FIND_FIRST */ -+ __u16 ByteCount; -+ __u8 Pad; -+ __u16 SearchAttributes; -+ __u16 SearchCount; -+ __u16 SearchFlags; -+ __u16 InformationLevel; -+ __u32 SearchStorageType; -+ char FileName[1]; -+} TRANSACTION2_FFIRST_REQ; -+ -+typedef struct smb_com_transaction2_ffirst_rsp { -+ struct smb_hdr hdr; /* wct = 10 */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 Reserved; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 ParameterDisplacement; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u16 DataDisplacement; -+ __u8 SetupCount; -+ __u8 Reserved1; /* should be zero setup words following */ -+ __u16 ByteCount; -+} TRANSACTION2_FFIRST_RSP; -+ -+typedef struct smb_com_transaction2_ffirst_rsp_parms { -+ __u16 SearchHandle; -+ __u16 SearchCount; -+ __u16 EndofSearch; -+ __u16 EAErrorOffset; -+ __u16 LastNameOffset; -+} T2_FFIRST_RSP_PARMS; -+ -+typedef struct smb_com_transaction2_fnext_req { -+ struct smb_hdr hdr; /* wct = 15 */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 MaxParameterCount; -+ __u16 MaxDataCount; -+ __u8 MaxSetupCount; -+ __u8 Reserved; -+ __u16 Flags; -+ __u32 Timeout; -+ __u16 Reserved2; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u8 SetupCount; /* one */ -+ __u8 Reserved3; -+ __u16 SubCommand; /* TRANS2_FIND_NEXT */ -+ __u16 ByteCount; -+ __u8 Pad; -+ __u16 SearchHandle; -+ __u16 SearchCount; -+ __u16 InformationLevel; -+ __u32 ResumeKey; -+ __u16 SearchFlags; -+ char ResumeFileName[1]; -+} TRANSACTION2_FNEXT_REQ; -+ -+typedef struct smb_com_transaction2_fnext_rsp { -+ struct smb_hdr hdr; /* wct = 10 */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 Reserved; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 ParameterDisplacement; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u16 DataDisplacement; -+ __u8 SetupCount; -+ __u8 Reserved1; /* should be zero setup words following */ -+ __u16 ByteCount; -+} TRANSACTION2_FNEXT_RSP; -+ -+typedef struct smb_com_transaction2_fnext_rsp_parms { -+ __u16 SearchCount; -+ __u16 EndofSearch; -+ __u16 EAErrorOffset; -+ __u16 LastNameOffset; -+} T2_FNEXT_RSP_PARMS; -+ -+/* QFSInfo Levels */ -+#define SMB_INFO_ALLOCATION 1 -+#define SMB_INFO_VOLUME 2 -+#define SMB_QUERY_FS_VOLUME_INFO 0x102 -+#define SMB_QUERY_FS_SIZE_INFO 0x103 -+#define SMB_QUERY_FS_DEVICE_INFO 0x104 -+#define SMB_QUERY_FS_ATTRIBUTE_INFO 0x105 -+#define SMB_QUERY_CIFS_UNIX_INFO 0x200 -+#define SMB_QUERY_LABEL_INFO 0x3ea -+#define SMB_QUERY_FS_QUOTA_INFO 0x3ee -+ -+typedef struct smb_com_transaction2_qfsi_req { -+ struct smb_hdr hdr; /* wct = 14+ */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 MaxParameterCount; -+ __u16 MaxDataCount; -+ __u8 MaxSetupCount; -+ __u8 Reserved; -+ __u16 Flags; -+ __u32 Timeout; -+ __u16 Reserved2; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u8 SetupCount; -+ __u8 Reserved3; -+ __u16 SubCommand; /* one setup word */ -+ __u16 ByteCount; -+ __u8 Pad; -+ __u16 InformationLevel; -+} TRANSACTION2_QFSI_REQ; -+ -+typedef struct smb_com_transaction_qfsi_rsp { -+ struct smb_hdr hdr; /* wct = 10 + SetupCount */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 Reserved; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 ParameterDisplacement; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u16 DataDisplacement; -+ __u8 SetupCount; -+ __u8 Reserved1; /* should be zero setup words following */ -+ __u16 ByteCount; -+ __u8 Pad; /* may be three bytes *//* followed by data area */ -+} TRANSACTION2_QFSI_RSP; -+ -+typedef struct smb_com_transaction2_get_dfs_refer_req { -+ struct smb_hdr hdr; /* wct = 15 */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 MaxParameterCount; -+ __u16 MaxDataCount; -+ __u8 MaxSetupCount; -+ __u8 Reserved; -+ __u16 Flags; -+ __u32 Timeout; -+ __u16 Reserved2; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u8 SetupCount; -+ __u8 Reserved3; -+ __u16 SubCommand; /* one setup word */ -+ __u16 ByteCount; -+ __u8 Pad[3]; /* Win2K has sent 0x0F01 (max resp length perhaps?) followed by one byte pad - doesn't seem to matter though */ -+ __u16 MaxReferralLevel; -+ char RequestFileName[1]; -+} TRANSACTION2_GET_DFS_REFER_REQ; -+ -+typedef struct dfs_referral_level_3 { -+ __u16 VersionNumber; -+ __u16 ReferralSize; -+ __u16 ServerType; /* 0x0001 = CIFS server */ -+ __u16 ReferralFlags; /* or proximity - not clear which since always set to zero - SNIA spec says 0x01 means strip off PathConsumed chars before submitting RequestFileName to remote node */ -+ __u16 TimeToLive; -+ __u16 Proximity; -+ __u16 DfsPathOffset; -+ __u16 DfsAlternatePathOffset; -+ __u16 NetworkAddressOffset; -+} REFERRAL3; -+ -+typedef struct smb_com_transaction_get_dfs_refer_rsp { -+ struct smb_hdr hdr; /* wct = 10 */ -+ __u16 TotalParameterCount; -+ __u16 TotalDataCount; -+ __u16 Reserved; -+ __u16 ParameterCount; -+ __u16 ParameterOffset; -+ __u16 ParameterDisplacement; -+ __u16 DataCount; -+ __u16 DataOffset; -+ __u16 DataDisplacement; -+ __u8 SetupCount; -+ __u8 Reserved1; /* zero setup words following */ -+ __u16 ByteCount; -+ __u8 Pad; -+ __u16 PathConsumed; -+ __u16 NumberOfReferrals; -+ __u16 DFSFlags; -+ __u16 Pad2; -+ REFERRAL3 referrals[1]; /* array of level 3 dfs_referral structures */ -+ /* followed by the strings pointed to by the referral structures */ -+} TRANSACTION2_GET_DFS_REFER_RSP; -+ -+/* DFS Flags */ -+#define DFSREF_REFERRAL_SERVER 0x0001 -+#define DFSREF_STORAGE_SERVER 0x0002 -+ -+/* IOCTL information */ -+/* List of ioctl function codes that look to be of interest to remote clients like this. */ -+/* Need to do some experimentation to make sure they all work remotely. */ -+/* Some of the following such as the encryption/compression ones would be */ -+/* invoked from tools via a specialized hook into the VFS rather than via the */ -+/* standard vfs entry points */ -+#define FSCTL_REQUEST_OPLOCK_LEVEL_1 0x00090000 -+#define FSCTL_REQUEST_OPLOCK_LEVEL_2 0x00090004 -+#define FSCTL_REQUEST_BATCH_OPLOCK 0x00090008 -+#define FSCTL_LOCK_VOLUME 0x00090018 -+#define FSCTL_UNLOCK_VOLUME 0x0009001C -+#define FSCTL_GET_COMPRESSION 0x0009003C -+#define FSCTL_SET_COMPRESSION 0x0009C040 -+#define FSCTL_REQUEST_FILTER_OPLOCK 0x0009008C -+#define FSCTL_FILESYS_GET_STATISTICS 0x00090090 -+#define FSCTL_SET_REPARSE_POINT 0x000900A4 -+#define FSCTL_GET_REPARSE_POINT 0x000900A8 -+#define FSCTL_DELETE_REPARSE_POINT 0x000900AC -+#define FSCTL_SET_SPARSE 0x000900C4 -+#define FSCTL_SET_ZERO_DATA 0x000900C8 -+#define FSCTL_SET_ENCRYPTION 0x000900D7 -+#define FSCTL_ENCRYPTION_FSCTL_IO 0x000900DB -+#define FSCTL_WRITE_RAW_ENCRYPTED 0x000900DF -+#define FSCTL_READ_RAW_ENCRYPTED 0x000900E3 -+#define FSCTL_SIS_COPYFILE 0x00090100 -+#define FSCTL_SIS_LINK_FILES 0x0009C104 -+ -+#define IO_REPARSE_TAG_MOUNT_POINT 0xA0000003 -+#define IO_REPARSE_TAG_HSM 0xC0000004 -+#define IO_REPARSE_TAG_SIS 0x80000007 -+ -+/* -+ ************************************************************************ -+ * All structs for everything above the SMB PDUs themselves -+ * (such as the T2 level specific data) go here -+ ************************************************************************ -+ */ -+ -+/* -+ * Information on a server -+ */ -+ -+struct serverInfo { -+ char name[16]; -+ unsigned char versionMajor; -+ unsigned char versionMinor; -+ unsigned long type; -+ unsigned int commentOffset; -+}; -+ -+/* -+ * The following structure is the format of the data returned on a NetShareEnum -+ * with level "90" (x5A) -+ */ -+ -+struct shareInfo { -+ char shareName[13]; -+ char pad; -+ unsigned short type; -+ unsigned int commentOffset; -+}; -+ -+struct aliasInfo { -+ char aliasName[9]; -+ char pad; -+ unsigned int commentOffset; -+ unsigned char type[2]; -+}; -+ -+struct aliasInfo92 { -+ int aliasNameOffset; -+ int serverNameOffset; -+ int shareNameOffset; -+}; -+ -+typedef struct { -+ __u64 TotalAllocationUnits; -+ __u64 FreeAllocationUnits; -+ __u32 SectorsPerAllocationUnit; -+ __u32 BytesPerSector; -+} FILE_SYSTEM_INFO; /* size info, level 0x103 */ -+ -+typedef struct { -+ __u16 MajorVersionNumber; -+ __u16 MinorVersionNumber; -+ __u64 Capability; -+} FILE_SYSTEM_UNIX_INFO; /* Unix extensions info, level 0x200 */ -+/* Linux/Unix extensions capability flags */ -+#define CIFS_UNIX_FCNTL_CAP 0x00000001 /* support for fcntl locks */ -+#define CIFS_UNIX_POSIX_ACL_CAP 0x00000002 -+ -+/* DeviceType Flags */ -+#define FILE_DEVICE_CD_ROM 0x00000002 -+#define FILE_DEVICE_CD_ROM_FILE_SYSTEM 0x00000003 -+#define FILE_DEVICE_DFS 0x00000006 -+#define FILE_DEVICE_DISK 0x00000007 -+#define FILE_DEVICE_DISK_FILE_SYSTEM 0x00000008 -+#define FILE_DEVICE_FILE_SYSTEM 0x00000009 -+#define FILE_DEVICE_NAMED_PIPE 0x00000011 -+#define FILE_DEVICE_NETWORK 0x00000012 -+#define FILE_DEVICE_NETWORK_FILE_SYSTEM 0x00000014 -+#define FILE_DEVICE_NULL 0x00000015 -+#define FILE_DEVICE_PARALLEL_PORT 0x00000016 -+#define FILE_DEVICE_PRINTER 0x00000018 -+#define FILE_DEVICE_SERIAL_PORT 0x0000001b -+#define FILE_DEVICE_STREAMS 0x0000001e -+#define FILE_DEVICE_TAPE 0x0000001f -+#define FILE_DEVICE_TAPE_FILE_SYSTEM 0x00000020 -+#define FILE_DEVICE_VIRTUAL_DISK 0x00000024 -+#define FILE_DEVICE_NETWORK_REDIRECTOR 0x00000028 -+ -+typedef struct { -+ __u32 DeviceType; -+ __u32 DeviceCharacteristics; -+} FILE_SYSTEM_DEVICE_INFO; /* device info, level 0x104 */ -+ -+typedef struct { -+ __u32 Attributes; -+ __u32 MaxPathNameComponentLength; -+ __u32 FileSystemNameLen; -+ char FileSystemName[52]; /* do not really need to save this - so potentially get only subset of name */ -+} FILE_SYSTEM_ATTRIBUTE_INFO; -+ -+typedef struct { /* data block encoding of response to level 263 QPathInfo */ -+ __u64 CreationTime; -+ __u64 LastAccessTime; -+ __u64 LastWriteTime; -+ __u64 ChangeTime; -+ __u32 Attributes; -+ __u32 Pad1; -+ __u64 AllocationSize; -+ __u64 EndOfFile; /* size ie offset to first free byte in file */ -+ __u32 NumberOfLinks; /* hard links */ -+ __u8 DeletePending; -+ __u8 Directory; -+ __u16 Pad2; -+ __u64 IndexNumber; -+ __u32 EASize; -+ __u32 AccessFlags; -+ __u64 IndexNumber1; -+ __u64 CurrentByteOffset; -+ __u32 Mode; -+ __u32 AlignmentRequirement; -+ __u32 FileNameLength; -+ char FileName[1]; -+} FILE_ALL_INFO; /* level 263 QPathInfo */ -+ -+typedef struct { -+ __u64 EndOfFile; -+ __u64 NumOfBytes; -+ __u64 LastStatusChange; /*SNIA spec says DCE time for the three time fields */ -+ __u64 LastAccessTime; -+ __u64 LastModificationTime; -+ __u64 Uid; -+ __u64 Gid; -+ __u32 Type; -+ __u64 DevMajor; -+ __u64 DevMinor; -+ __u64 UniqueId; -+ __u64 Permissions; -+ __u64 Nlinks; -+} FILE_UNIX_BASIC_INFO; /* level 512 QPathInfo */ -+ -+typedef struct { -+ char LinkDest[1]; -+} FILE_UNIX_LINK_INFO; /* level 513 QPathInfo */ -+ -+/* defines for enumerating possible values of the Unix type field below */ -+#define UNIX_FILE 0 -+#define UNIX_DIR 1 -+#define UNIX_SYMLINK 2 -+#define UNIX_CHARDEV 3 -+#define UNIX_BLOCKDEV 4 -+#define UNIX_FIFO 5 -+#define UNIX_SOCKET 6 -+ -+typedef struct { -+ __u32 NextEntryOffset; -+ __u32 ResumeKey; -+ __u64 EndOfFile; -+ __u64 NumOfBytes; -+ __u64 LastStatusChange; /*SNIA spec says DCE time for the three time fields */ -+ __u64 LastAccessTime; -+ __u64 LastModificationTime; -+ __u64 Uid; -+ __u64 Gid; -+ __u32 Type; -+ __u64 DevMajor; -+ __u64 DevMinor; -+ __u64 UniqueId; -+ __u64 Permissions; -+ __u64 Nlinks; -+ char FileName[1]; -+} FILE_UNIX_INFO; -+ -+typedef struct { -+ __u64 CreationTime; -+ __u64 LastAccessTime; -+ __u64 LastWriteTime; -+ __u64 ChangeTime; -+ __u32 Attributes; -+ __u32 Pad; -+} FILE_BASIC_INFO; /* size info, level 0x101 */ -+ -+struct file_allocation_info { -+ __u64 AllocationSize; -+}; /* size info, level 0x103 */ -+ -+struct file_end_of_file_info { -+ __u64 FileSize; /* offset to end of file */ -+}; /* size info, level 0x104 */ -+ -+typedef struct { -+ __u32 NextEntryOffset; -+ __u32 FileIndex; -+ __u64 CreationTime; -+ __u64 LastAccessTime; -+ __u64 LastWriteTime; -+ __u64 ChangeTime; -+ __u64 EndOfFile; -+ __u64 AllocationSize; -+ __u32 ExtFileAttributes; -+ __u32 FileNameLength; -+ char FileName[1]; -+} FILE_DIRECTORY_INFO; /* level 257 FF response data area */ -+ -+struct gea { -+ unsigned char cbName; -+ char szName[1]; -+}; -+ -+struct gealist { -+ unsigned long cbList; -+ struct gea list[1]; -+}; -+ -+struct fea { -+ unsigned char EA_flags; -+ __u8 name_len; -+ __u16 value_len; -+ char szName[1]; -+ /* optionally followed by value */ -+}; -+/* flags for _FEA.fEA */ -+#define FEA_NEEDEA 0x80 /* need EA bit */ -+ -+struct fealist { -+ __u32 list_len; -+ struct fea list[1]; -+}; -+ -+/* used to hold an arbitrary blob of data */ -+struct data_blob { -+ __u8 *data; -+ size_t length; -+ void (*free) (struct data_blob * data_blob); -+}; -+ -+#ifdef CONFIG_CIFS_POSIX -+/* -+ For better POSIX semantics from Linux client, (even better -+ than the existing CIFS Unix Extensions) we need updated PDUs for: -+ -+ 1) PosixCreateX - to set and return the mode, inode#, device info and -+ perhaps add a CreateDevice - to create Pipes and other special .inodes -+ Also note POSIX open flags -+ 2) Close - to return the last write time to do cache across close more safely -+ 3) PosixQFSInfo - to return statfs info -+ 4) FindFirst return unique inode number - what about resume key, two forms short (matches readdir) and full (enough info to cache inodes) -+ 5) Mkdir - set mode -+ -+ And under consideration: -+ 6) FindClose2 (return nanosecond timestamp ??) -+ 7) Use nanosecond timestamps throughout all time fields if -+ corresponding attribute flag is set -+ 8) sendfile - handle based copy -+ 9) Direct i/o -+ 10) "POSIX ACL" support -+ 11) Misc fcntls? -+ -+ what about fixing 64 bit alignment -+ -+ There are also various legacy SMB/CIFS requests used as is -+ -+ From existing Lanman and NTLM dialects: -+ -------------------------------------- -+ NEGOTIATE -+ SESSION_SETUP_ANDX (BB which?) -+ TREE_CONNECT_ANDX (BB which wct?) -+ TREE_DISCONNECT (BB add volume timestamp on response) -+ LOGOFF_ANDX -+ DELETE (note delete open file behavior) -+ DELETE_DIRECTORY -+ READ_AND_X -+ WRITE_AND_X -+ LOCKING_AND_X (note posix lock semantics) -+ RENAME (note rename across dirs and open file rename posix behaviors) -+ NT_RENAME (for hardlinks) Is this good enough for all features? -+ FIND_CLOSE2 -+ TRANSACTION2 (18 cases) -+ SMB_SET_FILE_END_OF_FILE_INFO2 SMB_SET_PATH_END_OF_FILE_INFO2 -+ (BB verify that never need to set allocation size) -+ SMB_SET_FILE_BASIC_INFO2 (setting times - BB can it be done via Unix ext?) -+ -+ COPY (note support for copy across directories) - FUTURE, OPTIONAL -+ setting/getting OS/2 EAs - FUTURE (BB can this handle -+ setting Linux xattrs perfectly) - OPTIONAL -+ dnotify - FUTURE, OPTIONAL -+ quota - FUTURE, OPTIONAL -+ -+ Note that various requests implemented for NT interop such as -+ NT_TRANSACT (IOCTL) QueryReparseInfo -+ are unneeded to servers compliant with the CIFS POSIX extensions -+ -+ From CIFS Unix Extensions: -+ ------------------------- -+ T2 SET_PATH_INFO (SMB_SET_FILE_UNIX_LINK) for symlinks -+ T2 SET_PATH_INFO (SMB_SET_FILE_BASIC_INFO2) -+ T2 QUERY_PATH_INFO (SMB_QUERY_FILE_UNIX_LINK) -+ T2 QUERY_PATH_INFO (SMB_QUERY_FILE_UNIX_BASIC) - BB check for missing inode fields -+ Actually need QUERY_FILE_UNIX_INFO since has inode num -+ BB what about a) blksize/blkbits/blocks -+ b) i_version -+ c) i_rdev -+ d) notify mask? -+ e) generation -+ f) size_seqcount -+ T2 FIND_FIRST/FIND_NEXT FIND_FILE_UNIX -+ TRANS2_GET_DFS_REFERRAL - OPTIONAL but recommended -+ T2_QFS_INFO QueryDevice/AttributeInfo - OPTIONAL -+ -+ -+ */ -+#endif -+ -+#pragma pack() /* resume default structure packing */ -+ -+#endif /* _CIFSPDU_H */ -diff -urN linux-2.4.29.old/fs/cifs/cifsproto.h linux-2.4.29/fs/cifs/cifsproto.h ---- linux-2.4.29.old/fs/cifs/cifsproto.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifsproto.h 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,254 @@ -+/* -+ * fs/cifs/cifsproto.h -+ * -+ * Copyright (c) International Business Machines Corp., 2002 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#ifndef _CIFSPROTO_H -+#define _CIFSPROTO_H -+#include -+ -+struct statfs; -+ -+/* -+ ***************************************************************** -+ * All Prototypes -+ ***************************************************************** -+ */ -+ -+extern struct smb_hdr *cifs_buf_get(void); -+extern void cifs_buf_release(void *); -+extern int smb_send(struct socket *, struct smb_hdr *, -+ unsigned int /* length */ , struct sockaddr *); -+extern unsigned int _GetXid(void); -+extern void _FreeXid(unsigned int); -+#define GetXid() (int)_GetXid(); cFYI(1,("CIFS VFS: in %s as Xid: %d with uid: %d",__FUNCTION__, xid,current->fsuid)); -+#define FreeXid(curr_xid) {_FreeXid(curr_xid); cFYI(1,("CIFS VFS: leaving %s (xid = %d) rc = %d",__FUNCTION__,curr_xid,rc));} -+extern char *build_path_from_dentry(struct dentry *); -+extern char *build_wildcard_path_from_dentry(struct dentry *direntry); -+extern void renew_parental_timestamps(struct dentry *direntry); -+extern int SendReceive(const unsigned int /* xid */ , struct cifsSesInfo *, -+ struct smb_hdr * /* input */ , -+ struct smb_hdr * /* out */ , -+ int * /* bytes returned */ , const int long_op); -+extern int checkSMBhdr(struct smb_hdr *smb, __u16 mid); -+extern int checkSMB(struct smb_hdr *smb, __u16 mid, int length); -+extern int is_valid_oplock_break(struct smb_hdr *smb); -+extern unsigned int smbCalcSize(struct smb_hdr *ptr); -+extern int decode_negTokenInit(unsigned char *security_blob, int length, -+ enum securityEnum *secType); -+extern int map_smb_to_linux_error(struct smb_hdr *smb); -+extern void header_assemble(struct smb_hdr *, char /* command */ , -+ const struct cifsTconInfo *, int -+ /* length of fixed section (word count) in two byte units */ -+ ); -+struct oplock_q_entry * AllocOplockQEntry(struct inode *, u16, struct cifsTconInfo *); -+void DeleteOplockQEntry(struct oplock_q_entry *); -+extern time_t cifs_NTtimeToUnix(u64 /* utc nanoseconds since 1601 */ ); -+extern u64 cifs_UnixTimeToNT(time_t); -+extern int cifs_get_inode_info(struct inode **pinode, -+ const unsigned char *search_path, -+ FILE_ALL_INFO * pfile_info, -+ struct super_block *sb, int xid); -+extern int cifs_get_inode_info_unix(struct inode **pinode, -+ const unsigned char *search_path, -+ struct super_block *sb,int xid); -+ -+extern int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo, -+ struct nls_table * nls_info); -+extern int CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses); -+ -+extern int CIFSTCon(unsigned int xid, struct cifsSesInfo *ses, -+ const char *tree, struct cifsTconInfo *tcon, -+ const struct nls_table *); -+ -+extern int CIFSFindFirst(const int xid, struct cifsTconInfo *tcon, -+ const char *searchName, -+ FILE_DIRECTORY_INFO * findData, -+ T2_FFIRST_RSP_PARMS * findParms, -+ const struct nls_table *nls_codepage, -+ int *pUnicodeFlag, -+ int *pUnixFlag /* if Unix extensions used */ ); -+extern int CIFSFindNext(const int xid, struct cifsTconInfo *tcon, -+ FILE_DIRECTORY_INFO * findData, -+ T2_FNEXT_RSP_PARMS * findParms, -+ const __u16 searchHandle, char * resume_name, -+ int name_length, __u32 resume_key, -+ int *UnicodeFlag, int *pUnixFlag); -+ -+extern int CIFSFindClose(const int, struct cifsTconInfo *tcon, -+ const __u16 search_handle); -+ -+extern int CIFSSMBQPathInfo(const int xid, struct cifsTconInfo *tcon, -+ const unsigned char *searchName, -+ FILE_ALL_INFO * findData, -+ const struct nls_table *nls_codepage); -+ -+extern int CIFSSMBUnixQPathInfo(const int xid, -+ struct cifsTconInfo *tcon, -+ const unsigned char *searchName, -+ FILE_UNIX_BASIC_INFO * pFindData, -+ const struct nls_table *nls_codepage); -+ -+extern int CIFSGetDFSRefer(const int xid, struct cifsSesInfo *ses, -+ const unsigned char *searchName, -+ unsigned char **targetUNCs, -+ unsigned int *number_of_UNC_in_array, -+ const struct nls_table *nls_codepage); -+ -+extern int connect_to_dfs_path(int xid, struct cifsSesInfo *pSesInfo, -+ const char *old_path, -+ const struct nls_table *nls_codepage); -+extern int get_dfs_path(int xid, struct cifsSesInfo *pSesInfo, -+ const char *old_path, const struct nls_table *nls_codepage, -+ unsigned int *pnum_referrals, unsigned char ** preferrals); -+extern int CIFSSMBQFSInfo(const int xid, struct cifsTconInfo *tcon, -+ struct statfs *FSData, -+ const struct nls_table *nls_codepage); -+extern int CIFSSMBQFSAttributeInfo(const int xid, -+ struct cifsTconInfo *tcon, -+ const struct nls_table *nls_codepage); -+extern int CIFSSMBQFSDeviceInfo(const int xid, struct cifsTconInfo *tcon, -+ const struct nls_table *nls_codepage); -+extern int CIFSSMBQFSUnixInfo(const int xid, struct cifsTconInfo *tcon, -+ const struct nls_table *nls_codepage); -+ -+extern int CIFSSMBSetTimes(const int xid, struct cifsTconInfo *tcon, -+ char *fileName, FILE_BASIC_INFO * data, -+ const struct nls_table *nls_codepage); -+extern int CIFSSMBSetEOF(const int xid, struct cifsTconInfo *tcon, -+ char *fileName, __u64 size,int setAllocationSizeFlag, -+ const struct nls_table *nls_codepage); -+extern int CIFSSMBSetFileSize(const int xid, struct cifsTconInfo *tcon, -+ __u64 size, __u16 fileHandle,__u32 opener_pid, int AllocSizeFlag); -+extern int CIFSSMBUnixSetPerms(const int xid, struct cifsTconInfo *pTcon, -+ char *full_path, __u64 mode, __u64 uid, -+ __u64 gid, dev_t dev, const struct nls_table *nls_codepage); -+ -+extern int CIFSSMBMkDir(const int xid, struct cifsTconInfo *tcon, -+ const char *newName, -+ const struct nls_table *nls_codepage); -+extern int CIFSSMBRmDir(const int xid, struct cifsTconInfo *tcon, -+ const char *name, const struct nls_table *nls_codepage); -+ -+extern int CIFSSMBDelFile(const int xid, struct cifsTconInfo *tcon, -+ const char *name, -+ const struct nls_table *nls_codepage); -+extern int CIFSSMBRename(const int xid, struct cifsTconInfo *tcon, -+ const char *fromName, const char *toName, -+ const struct nls_table *nls_codepage); -+extern int CIFSSMBRenameOpenFile(const int xid,struct cifsTconInfo *pTcon, -+ int netfid, char * target_name, const struct nls_table *nls_codepage); -+extern int CIFSCreateHardLink(const int xid, -+ struct cifsTconInfo *tcon, -+ const char *fromName, const char *toName, -+ const struct nls_table *nls_codepage); -+extern int CIFSUnixCreateHardLink(const int xid, -+ struct cifsTconInfo *tcon, -+ const char *fromName, const char *toName, -+ const struct nls_table *nls_codepage); -+extern int CIFSUnixCreateSymLink(const int xid, -+ struct cifsTconInfo *tcon, -+ const char *fromName, const char *toName, -+ const struct nls_table *nls_codepage); -+extern int CIFSSMBUnixQuerySymLink(const int xid, -+ struct cifsTconInfo *tcon, -+ const unsigned char *searchName, -+ char *syminfo, const int buflen, -+ const struct nls_table *nls_codepage); -+extern int CIFSSMBQueryReparseLinkInfo(const int xid, -+ struct cifsTconInfo *tcon, -+ const unsigned char *searchName, -+ char *symlinkinfo, const int buflen, __u16 fid, -+ const struct nls_table *nls_codepage); -+ -+extern int CIFSSMBOpen(const int xid, struct cifsTconInfo *tcon, -+ const char *fileName, const int disposition, -+ const int access_flags, const int omode, -+ __u16 * netfid, int *pOplock, FILE_ALL_INFO *, -+ const struct nls_table *nls_codepage); -+extern int CIFSSMBClose(const int xid, struct cifsTconInfo *tcon, -+ const int smb_file_id); -+ -+extern int CIFSSMBRead(const int xid, struct cifsTconInfo *tcon, -+ const int netfid, unsigned int count, -+ const __u64 lseek, unsigned int *nbytes, char **buf); -+extern int CIFSSMBWrite(const int xid, struct cifsTconInfo *tcon, -+ const int netfid, const unsigned int count, -+ const __u64 lseek, unsigned int *nbytes, -+ const char *buf, const int long_op); -+extern int CIFSSMBLock(const int xid, struct cifsTconInfo *tcon, -+ const __u16 netfid, const __u64 len, -+ const __u64 offset, const __u32 numUnlock, -+ const __u32 numLock, const __u8 lockType, -+ const int waitFlag); -+ -+extern int CIFSSMBTDis(const int xid, struct cifsTconInfo *tcon); -+extern int CIFSSMBLogoff(const int xid, struct cifsSesInfo *ses); -+ -+extern struct cifsSesInfo *sesInfoAlloc(void); -+extern void sesInfoFree(struct cifsSesInfo *); -+extern struct cifsTconInfo *tconInfoAlloc(void); -+extern void tconInfoFree(struct cifsTconInfo *); -+ -+extern int cifs_reconnect(struct TCP_Server_Info *server); -+ -+extern int cifs_sign_smb(struct smb_hdr *, struct cifsSesInfo *,__u32 *); -+extern int cifs_verify_signature(const struct smb_hdr *, const char * mac_key, -+ __u32 expected_sequence_number); -+extern int cifs_calculate_mac_key(char * key,const char * rn,const char * pass); -+extern void CalcNTLMv2_partial_mac_key(struct cifsSesInfo *, struct nls_table *); -+extern void CalcNTLMv2_response(const struct cifsSesInfo *,char * ); -+ -+extern int CIFSBuildServerList(int xid, char *serverBufferList, -+ int recordlength, int *entries, -+ int *totalEntries, int *topoChangedFlag); -+extern int CIFSSMBQueryShares(int xid, struct cifsTconInfo *tcon, -+ struct shareInfo *shareList, int bufferLen, -+ int *entries, int *totalEntries); -+extern int CIFSSMBQueryAlias(int xid, struct cifsTconInfo *tcon, -+ struct aliasInfo *aliasList, int bufferLen, -+ int *entries, int *totalEntries); -+extern int CIFSSMBAliasInfo(int xid, struct cifsTconInfo *tcon, -+ char *aliasName, char *serverName, -+ char *shareName, char *comment); -+extern int CIFSSMBGetShareInfo(int xid, struct cifsTconInfo *tcon, -+ char *share, char *comment); -+extern int CIFSSMBGetUserPerms(int xid, struct cifsTconInfo *tcon, -+ char *userName, char *searchName, int *perms); -+extern int CIFSSMBSync(int xid, struct cifsTconInfo *tcon, int netfid, int pid); -+ -+extern int CIFSSMBSeek(int xid, -+ struct cifsTconInfo *tcon, -+ int netfid, -+ int pid, -+ int whence, unsigned long offset, long long *newoffset); -+ -+extern int CIFSSMBCopy(int xid, -+ struct cifsTconInfo *source_tcon, -+ const char *fromName, -+ const __u16 target_tid, -+ const char *toName, const int flags, -+ const struct nls_table *nls_codepage); -+extern int CIFSSMBNotify(const int xid, struct cifsTconInfo *tcon, -+ const int notify_subdirs,const __u16 netfid,__u32 filter, -+ const struct nls_table *nls_codepage); -+extern int CIFSSMBQAllEAs(const int xid, struct cifsTconInfo *tcon, -+ const unsigned char *searchName, -+ char * EAData, size_t size, -+ const struct nls_table *nls_codepage); -+#endif /* _CIFSPROTO_H */ -diff -urN linux-2.4.29.old/fs/cifs/cifssmb.c linux-2.4.29/fs/cifs/cifssmb.c ---- linux-2.4.29.old/fs/cifs/cifssmb.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifssmb.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,3016 @@ -+/* -+ * fs/cifs/cifssmb.c -+ * -+ * Copyright (C) International Business Machines Corp., 2002,2003 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * Contains the routines for constructing the SMB PDUs themselves -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+ /* SMB/CIFS PDU handling routines here - except for leftovers in connect.c */ -+ /* These are mostly routines that operate on a pathname, or on a tree id */ -+ /* (mounted volume), but there are eight handle based routines which must be */ -+ /* treated slightly different for reconnection purposes since we never want */ -+ /* to reuse a stale file handle and the caller knows the file handle */ -+ -+#include -+#include -+#include -+#include -+#include "cifspdu.h" -+#include "cifsglob.h" -+#include "cifsproto.h" -+#include "cifs_unicode.h" -+#include "cifs_debug.h" -+ -+#ifdef CONFIG_CIFS_POSIX -+static struct { -+ int index; -+ char *name; -+} protocols[] = { -+ {CIFS_PROT, "\2NT LM 0.12"}, -+ {CIFS_PROT, "\2POSIX 2"}, -+ {BAD_PROT, "\2"} -+}; -+#else -+static struct { -+ int index; -+ char *name; -+} protocols[] = { -+ {CIFS_PROT, "\2NT LM 0.12"}, -+ {BAD_PROT, "\2"} -+}; -+#endif -+ -+ -+/* Mark as invalid, all open files on tree connections since they -+ were closed when session to server was lost */ -+static void mark_open_files_invalid(struct cifsTconInfo * pTcon) -+{ -+ struct cifsFileInfo *open_file = NULL; -+ struct list_head * tmp; -+ struct list_head * tmp1; -+ -+/* list all files open on tree connection and mark them invalid */ -+ write_lock(&GlobalSMBSeslock); -+ list_for_each_safe(tmp, tmp1, &pTcon->openFileList) { -+ open_file = list_entry(tmp,struct cifsFileInfo, tlist); -+ if(open_file) { -+ open_file->invalidHandle = TRUE; -+ } -+ } -+ write_unlock(&GlobalSMBSeslock); -+ /* BB Add call to invalidate_inodes(sb) for all superblocks mounted to this tcon */ -+} -+ -+static int -+smb_init(int smb_command, int wct, struct cifsTconInfo *tcon, -+ void **request_buf /* returned */ , -+ void **response_buf /* returned */ ) -+{ -+ int rc = 0; -+ int timeout = 10 * HZ; -+ -+ /* SMBs NegProt, SessSetup, uLogoff do not have tcon yet so -+ check for tcp and smb session status done differently -+ for those three - in the calling routine */ -+ if(tcon) { -+ if((tcon->ses) && (tcon->ses->server)){ -+ struct nls_table *nls_codepage; -+ /* Give Demultiplex thread up to 10 seconds to -+ reconnect, should be greater than cifs socket -+ timeout which is 7 seconds */ -+ while(tcon->ses->server->tcpStatus == CifsNeedReconnect) { -+ while ((tcon->ses->server->tcpStatus != CifsGood) && (timeout > 0)){ -+ timeout = interruptible_sleep_on_timeout(&tcon->ses->server->response_q,timeout); -+ } -+ if(tcon->ses->server->tcpStatus == CifsNeedReconnect) { -+ /* on "soft" mounts we wait once */ -+ if((tcon->retry == FALSE) || -+ (tcon->ses->status == CifsExiting)) { -+ cFYI(1,("gave up waiting on reconnect in smb_init")); -+ return -EHOSTDOWN; -+ } /* else "hard" mount - keep retrying until -+ process is killed or server comes back up */ -+ } else /* TCP session is reestablished now */ -+ break; -+ -+ } -+ -+ nls_codepage = load_nls_default(); -+ /* need to prevent multiple threads trying to -+ simultaneously reconnect the same SMB session */ -+ down(&tcon->ses->sesSem); -+ if(tcon->ses->status == CifsNeedReconnect) -+ rc = cifs_setup_session(0, tcon->ses, nls_codepage); -+ if(!rc && (tcon->tidStatus == CifsNeedReconnect)) { -+ mark_open_files_invalid(tcon); -+ rc = CIFSTCon(0, tcon->ses, tcon->treeName, tcon, -+ nls_codepage); -+ up(&tcon->ses->sesSem); -+ if(rc == 0) -+ atomic_inc(&tconInfoReconnectCount); -+ -+ cFYI(1, ("reconnect tcon rc = %d", rc)); -+ /* Removed call to reopen open files here - -+ it is safer (and faster) to reopen files -+ one at a time as needed in read and write */ -+ -+ /* Check if handle based operation so we -+ know whether we can continue or not without -+ returning to caller to reset file handle */ -+ switch(smb_command) { -+ case SMB_COM_READ_ANDX: -+ case SMB_COM_WRITE_ANDX: -+ case SMB_COM_CLOSE: -+ case SMB_COM_FIND_CLOSE2: -+ case SMB_COM_LOCKING_ANDX: { -+ unload_nls(nls_codepage); -+ return -EAGAIN; -+ } -+ } -+ } else { -+ up(&tcon->ses->sesSem); -+ } -+ unload_nls(nls_codepage); -+ -+ } else { -+ return -EIO; -+ } -+ } -+ if(rc) -+ return rc; -+ -+ *request_buf = cifs_buf_get(); -+ if (*request_buf == 0) { -+ /* BB should we add a retry in here if not a writepage? */ -+ return -ENOMEM; -+ } -+ /* Although the original thought was we needed the response buf for */ -+ /* potential retries of smb operations it turns out we can determine */ -+ /* from the mid flags when the request buffer can be resent without */ -+ /* having to use a second distinct buffer for the response */ -+ *response_buf = *request_buf; -+ -+ header_assemble((struct smb_hdr *) *request_buf, smb_command, tcon, -+ wct /*wct */ ); -+ -+#ifdef CONFIG_CIFS_STATS -+ if(tcon != NULL) { -+ atomic_inc(&tcon->num_smbs_sent); -+ } -+#endif -+ return rc; -+} -+ -+int -+CIFSSMBNegotiate(unsigned int xid, struct cifsSesInfo *ses) -+{ -+ NEGOTIATE_REQ *pSMB; -+ NEGOTIATE_RSP *pSMBr; -+ int rc = 0; -+ int bytes_returned; -+ struct TCP_Server_Info * server; -+ -+ if(ses->server) -+ server = ses->server; -+ else { -+ rc = -EIO; -+ return rc; -+ } -+ rc = smb_init(SMB_COM_NEGOTIATE, 0, NULL /* no tcon yet */ , -+ (void **) &pSMB, (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->hdr.Flags2 |= SMBFLG2_UNICODE; -+ if (extended_security) -+ pSMB->hdr.Flags2 |= SMBFLG2_EXT_SEC; -+ -+ pSMB->ByteCount = strlen(protocols[0].name) + 1; -+ strncpy(pSMB->DialectsArray, protocols[0].name, 30); -+ /* null guaranteed to be at end of source and target buffers anyway */ -+ -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc == 0) { -+ server->secMode = pSMBr->SecurityMode; -+ server->secType = NTLM; /* BB override default for NTLMv2 or krb*/ -+ /* one byte - no need to convert this or EncryptionKeyLen from le,*/ -+ server->maxReq = le16_to_cpu(pSMBr->MaxMpxCount); -+ /* probably no need to store and check maxvcs */ -+ server->maxBuf = -+ min(le32_to_cpu(pSMBr->MaxBufferSize), -+ (__u32) CIFS_MAX_MSGSIZE + MAX_CIFS_HDR_SIZE); -+ server->maxRw = le32_to_cpu(pSMBr->MaxRawSize); -+ cFYI(0, ("Max buf = %d ", ses->server->maxBuf)); -+ GETU32(ses->server->sessid) = le32_to_cpu(pSMBr->SessionKey); -+ server->capabilities = le32_to_cpu(pSMBr->Capabilities); -+ server->timeZone = le16_to_cpu(pSMBr->ServerTimeZone); -+ /* BB with UTC do we ever need to be using srvr timezone? */ -+ if (pSMBr->EncryptionKeyLength == CIFS_CRYPTO_KEY_SIZE) { -+ memcpy(server->cryptKey, pSMBr->u.EncryptionKey, -+ CIFS_CRYPTO_KEY_SIZE); -+ } else if ((pSMBr->hdr.Flags2 & SMBFLG2_EXT_SEC) -+ && (pSMBr->EncryptionKeyLength == 0)) { -+ /* decode security blob */ -+ } else -+ rc = -EIO; -+ -+ /* BB might be helpful to save off the domain of server here */ -+ -+ if (pSMBr->hdr.Flags2 & SMBFLG2_EXT_SEC) { -+ if (pSMBr->ByteCount < 16) -+ rc = -EIO; -+ else if (pSMBr->ByteCount == 16) { -+ server->secType = RawNTLMSSP; -+ if (server->socketUseCount.counter > 1) { -+ if (memcmp -+ (server->server_GUID, -+ pSMBr->u.extended_response. -+ GUID, 16) != 0) { -+ cFYI(1, -+ ("UID of server does not match previous connection to same ip address")); -+ memcpy(server-> -+ server_GUID, -+ pSMBr->u. -+ extended_response. -+ GUID, 16); -+ } -+ } else -+ memcpy(server->server_GUID, -+ pSMBr->u.extended_response. -+ GUID, 16); -+ } else { -+ rc = decode_negTokenInit(pSMBr->u. -+ extended_response. -+ SecurityBlob, -+ pSMBr->ByteCount - -+ 16, &server->secType); -+ } -+ } else -+ server->capabilities &= ~CAP_EXTENDED_SECURITY; -+ if(sign_CIFS_PDUs == FALSE) { -+ if(server->secMode & SECMODE_SIGN_REQUIRED) -+ cERROR(1, -+ ("Server requires /proc/fs/cifs/PacketSigningEnabled")); -+ server->secMode &= ~(SECMODE_SIGN_ENABLED | SECMODE_SIGN_REQUIRED); -+ } else if(sign_CIFS_PDUs == 1) { -+ if((server->secMode & SECMODE_SIGN_REQUIRED) == 0) -+ server->secMode &= ~(SECMODE_SIGN_ENABLED | SECMODE_SIGN_REQUIRED); -+ } -+ -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ return rc; -+} -+ -+int -+CIFSSMBTDis(const int xid, struct cifsTconInfo *tcon) -+{ -+ struct smb_hdr *smb_buffer; -+ struct smb_hdr *smb_buffer_response; -+ int rc = 0; -+ int length; -+ -+ cFYI(1, ("In tree disconnect")); -+ /* -+ * If last user of the connection and -+ * connection alive - disconnect it -+ * If this is the last connection on the server session disconnect it -+ * (and inside session disconnect we should check if tcp socket needs -+ * to be freed and kernel thread woken up). -+ */ -+ if (tcon) -+ down(&tcon->tconSem); -+ else -+ return -EIO; -+ -+ atomic_dec(&tcon->useCount); -+ if (atomic_read(&tcon->useCount) > 0) { -+ up(&tcon->tconSem); -+ return -EBUSY; -+ } -+ -+ /* No need to return error on this operation if tid invalidated and -+ closed on server already e.g. due to tcp session crashing */ -+ if(tcon->tidStatus == CifsNeedReconnect) { -+ up(&tcon->tconSem); -+ return 0; -+ } -+ -+ if((tcon->ses == 0) || (tcon->ses->server == 0)) { -+ up(&tcon->tconSem); -+ return -EIO; -+ } -+ -+ rc = smb_init(SMB_COM_TREE_DISCONNECT, 0, tcon, -+ (void **) &smb_buffer, (void **) &smb_buffer_response); -+ if (rc) { -+ up(&tcon->tconSem); -+ return rc; -+ } -+ rc = SendReceive(xid, tcon->ses, smb_buffer, smb_buffer_response, -+ &length, 0); -+ if (rc) -+ cFYI(1, (" Tree disconnect failed %d", rc)); -+ -+ if (smb_buffer) -+ cifs_buf_release(smb_buffer); -+ up(&tcon->tconSem); -+ -+ /* No need to return error on this operation if tid invalidated and -+ closed on server already e.g. due to tcp session crashing */ -+ if (rc == -EAGAIN) -+ rc = 0; -+ -+ return rc; -+} -+ -+int -+CIFSSMBLogoff(const int xid, struct cifsSesInfo *ses) -+{ -+ struct smb_hdr *smb_buffer_response; -+ LOGOFF_ANDX_REQ *pSMB; -+ int rc = 0; -+ int length; -+ -+ cFYI(1, ("In SMBLogoff for session disconnect")); -+ if (ses) -+ down(&ses->sesSem); -+ else -+ return -EIO; -+ -+ atomic_dec(&ses->inUse); -+ if (atomic_read(&ses->inUse) > 0) { -+ up(&ses->sesSem); -+ return -EBUSY; -+ } -+ -+ rc = smb_init(SMB_COM_LOGOFF_ANDX, 2, NULL /* no tcon anymore */, -+ (void **) &pSMB, (void **) &smb_buffer_response); -+ -+ if(ses->server->secMode & (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) -+ pSMB->hdr.Flags2 |= SMBFLG2_SECURITY_SIGNATURE; -+ -+ if (rc) { -+ up(&ses->sesSem); -+ return rc; -+ } -+ -+ pSMB->hdr.Uid = ses->Suid; -+ -+ pSMB->AndXCommand = 0xFF; -+ rc = SendReceive(xid, ses, (struct smb_hdr *) pSMB, -+ smb_buffer_response, &length, 0); -+ if (ses->server) { -+ atomic_dec(&ses->server->socketUseCount); -+ if (atomic_read(&ses->server->socketUseCount) == 0) { -+ spin_lock(&GlobalMid_Lock); -+ ses->server->tcpStatus = CifsExiting; -+ spin_unlock(&GlobalMid_Lock); -+ rc = -ESHUTDOWN; -+ } -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ up(&ses->sesSem); -+ -+ /* if session dead then we do not need to do ulogoff, -+ since server closed smb session, no sense reporting -+ error */ -+ if (rc == -EAGAIN) -+ rc = 0; -+ return rc; -+} -+ -+int -+CIFSSMBDelFile(const int xid, struct cifsTconInfo *tcon, -+ const char *fileName, const struct nls_table *nls_codepage) -+{ -+ DELETE_FILE_REQ *pSMB = NULL; -+ DELETE_FILE_RSP *pSMBr = NULL; -+ int rc = 0; -+ int bytes_returned; -+ int name_len; -+ -+DelFileRetry: -+ rc = smb_init(SMB_COM_DELETE, 1, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->fileName, fileName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(fileName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->fileName, fileName, name_len); -+ } -+ pSMB->SearchAttributes = -+ cpu_to_le16(ATTR_READONLY | ATTR_HIDDEN | ATTR_SYSTEM); -+ pSMB->ByteCount = name_len + 1; -+ pSMB->BufferFormat = 0x04; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Error in RMFile = %d", rc)); -+ } -+#ifdef CONFIG_CIFS_STATS -+ else { -+ atomic_inc(&tcon->num_deletes); -+ } -+#endif -+ -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ if (rc == -EAGAIN) -+ goto DelFileRetry; -+ -+ return rc; -+} -+ -+int -+CIFSSMBRmDir(const int xid, struct cifsTconInfo *tcon, -+ const char *dirName, const struct nls_table *nls_codepage) -+{ -+ DELETE_DIRECTORY_REQ *pSMB = NULL; -+ DELETE_DIRECTORY_RSP *pSMBr = NULL; -+ int rc = 0; -+ int bytes_returned; -+ int name_len; -+ -+ cFYI(1, ("In CIFSSMBRmDir")); -+RmDirRetry: -+ rc = smb_init(SMB_COM_DELETE_DIRECTORY, 0, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = cifs_strtoUCS((wchar_t *) pSMB->DirName, dirName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(dirName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->DirName, dirName, name_len); -+ } -+ -+ pSMB->ByteCount = name_len + 1; -+ pSMB->BufferFormat = 0x04; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Error in RMDir = %d", rc)); -+ } -+#ifdef CONFIG_CIFS_STATS -+ else { -+ atomic_inc(&tcon->num_rmdirs); -+ } -+#endif -+ -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ if (rc == -EAGAIN) -+ goto RmDirRetry; -+ return rc; -+} -+ -+int -+CIFSSMBMkDir(const int xid, struct cifsTconInfo *tcon, -+ const char *name, const struct nls_table *nls_codepage) -+{ -+ int rc = 0; -+ CREATE_DIRECTORY_REQ *pSMB = NULL; -+ CREATE_DIRECTORY_RSP *pSMBr = NULL; -+ int bytes_returned; -+ int name_len; -+ -+ cFYI(1, ("In CIFSSMBMkDir")); -+MkDirRetry: -+ rc = smb_init(SMB_COM_CREATE_DIRECTORY, 0, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = cifs_strtoUCS((wchar_t *) pSMB->DirName, name, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(name, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->DirName, name, name_len); -+ } -+ -+ pSMB->ByteCount = name_len + 1 /* for buf format */ ; -+ pSMB->BufferFormat = 0x04; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Error in Mkdir = %d", rc)); -+ } -+#ifdef CONFIG_CIFS_STATS -+ else { -+ atomic_inc(&tcon->num_mkdirs); -+ } -+#endif -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ if (rc == -EAGAIN) -+ goto MkDirRetry; -+ return rc; -+} -+ -+int -+CIFSSMBOpen(const int xid, struct cifsTconInfo *tcon, -+ const char *fileName, const int openDisposition, -+ const int access_flags, const int create_options, __u16 * netfid, -+ int *pOplock, FILE_ALL_INFO * pfile_info, -+ const struct nls_table *nls_codepage) -+{ -+ int rc = -EACCES; -+ OPEN_REQ *pSMB = NULL; -+ OPEN_RSP *pSMBr = NULL; -+ int bytes_returned; -+ int name_len; -+ -+openRetry: -+ rc = smb_init(SMB_COM_NT_CREATE_ANDX, 24, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->AndXCommand = 0xFF; /* none */ -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ pSMB->ByteCount = 1; /* account for one byte pad to word boundary */ -+ name_len = -+ cifs_strtoUCS((wchar_t *) (pSMB->fileName + 1), -+ fileName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ pSMB->NameLength = cpu_to_le16(name_len); -+ } else { /* BB improve the check for buffer overruns BB */ -+ pSMB->ByteCount = 0; /* no pad */ -+ name_len = strnlen(fileName, 530); -+ name_len++; /* trailing null */ -+ pSMB->NameLength = cpu_to_le16(name_len); -+ strncpy(pSMB->fileName, fileName, name_len); -+ } -+ if (*pOplock & REQ_OPLOCK) -+ pSMB->OpenFlags = cpu_to_le32(REQ_OPLOCK); -+ else if (*pOplock & REQ_BATCHOPLOCK) { -+ pSMB->OpenFlags = cpu_to_le32(REQ_BATCHOPLOCK); -+ } -+ pSMB->DesiredAccess = cpu_to_le32(access_flags); -+ pSMB->AllocationSize = 0; -+ pSMB->FileAttributes = ATTR_NORMAL; -+ /* XP does not handle ATTR_POSIX_SEMANTICS */ -+ /* but it helps speed up case sensitive checks for other -+ servers such as Samba */ -+ if (tcon->ses->capabilities & CAP_UNIX) -+ pSMB->FileAttributes |= ATTR_POSIX_SEMANTICS; -+ -+ /* if ((omode & S_IWUGO) == 0) -+ pSMB->FileAttributes |= ATTR_READONLY;*/ -+ /* Above line causes problems due to vfs splitting create into two -+ pieces - need to set mode after file created not while it is -+ being created */ -+ pSMB->FileAttributes = cpu_to_le32(pSMB->FileAttributes); -+ pSMB->ShareAccess = cpu_to_le32(FILE_SHARE_ALL); -+ pSMB->CreateDisposition = cpu_to_le32(openDisposition); -+ pSMB->CreateOptions = cpu_to_le32(create_options); -+ pSMB->ImpersonationLevel = cpu_to_le32(SECURITY_IMPERSONATION); /* BB ??*/ -+ pSMB->SecurityFlags = -+ cpu_to_le32(SECURITY_CONTEXT_TRACKING | SECURITY_EFFECTIVE_ONLY); -+ -+ pSMB->ByteCount += name_len; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ /* long_op set to 1 to allow for oplock break timeouts */ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 1); -+ if (rc) { -+ cFYI(1, ("Error in Open = %d", rc)); -+ } else { -+ *pOplock = pSMBr->OplockLevel; /* one byte no need to le_to_cpu */ -+ *netfid = pSMBr->Fid; /* cifs fid stays in le */ -+ /* Let caller know file was created so we can set the mode. */ -+ /* Do we care about the CreateAction in any other cases? */ -+ if(cpu_to_le32(FILE_CREATE) == pSMBr->CreateAction) -+ *pOplock |= CIFS_CREATE_ACTION; -+ if(pfile_info) { -+ memcpy((char *)pfile_info,(char *)&pSMBr->CreationTime, -+ 36 /* CreationTime to Attributes */); -+ /* the file_info buf is endian converted by caller */ -+ pfile_info->AllocationSize = pSMBr->AllocationSize; -+ pfile_info->EndOfFile = pSMBr->EndOfFile; -+ pfile_info->NumberOfLinks = cpu_to_le32(1); -+ } -+ -+#ifdef CONFIG_CIFS_STATS -+ atomic_inc(&tcon->num_opens); -+#endif -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ if (rc == -EAGAIN) -+ goto openRetry; -+ return rc; -+} -+ -+/* If no buffer passed in, then caller wants to do the copy -+ as in the case of readpages so the SMB buffer must be -+ freed by the caller */ -+ -+int -+CIFSSMBRead(const int xid, struct cifsTconInfo *tcon, -+ const int netfid, const unsigned int count, -+ const __u64 lseek, unsigned int *nbytes, char **buf) -+{ -+ int rc = -EACCES; -+ READ_REQ *pSMB = NULL; -+ READ_RSP *pSMBr = NULL; -+ char *pReadData = NULL; -+ int bytes_returned; -+ -+ *nbytes = 0; -+ rc = smb_init(SMB_COM_READ_ANDX, 12, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ /* tcon and ses pointer are checked in smb_init */ -+ if (tcon->ses->server == NULL) -+ return -ECONNABORTED; -+ -+ pSMB->AndXCommand = 0xFF; /* none */ -+ pSMB->Fid = netfid; -+ pSMB->OffsetLow = cpu_to_le32(lseek & 0xFFFFFFFF); -+ pSMB->OffsetHigh = cpu_to_le32(lseek >> 32); -+ pSMB->Remaining = 0; -+ pSMB->MaxCount = cpu_to_le16(count); -+ pSMB->MaxCountHigh = 0; -+ pSMB->ByteCount = 0; /* no need to do le conversion since it is 0 */ -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cERROR(1, ("Send error in read = %d", rc)); -+ } else { -+ pSMBr->DataLength = le16_to_cpu(pSMBr->DataLength); -+ *nbytes = pSMBr->DataLength; -+ /*check that DataLength would not go beyond end of SMB */ -+ if ((pSMBr->DataLength > CIFS_MAX_MSGSIZE) -+ || (pSMBr->DataLength > count)) { -+ cFYI(1,("bad length %d for count %d",pSMBr->DataLength,count)); -+ rc = -EIO; -+ *nbytes = 0; -+ } else { -+ pReadData = -+ (char *) (&pSMBr->hdr.Protocol) + -+ le16_to_cpu(pSMBr->DataOffset); -+/* if(rc = copy_to_user(buf, pReadData, pSMBr->DataLength)) { -+ cERROR(1,("Faulting on read rc = %d",rc)); -+ rc = -EFAULT; -+ }*/ /* can not use copy_to_user when using page cache*/ -+ if(*buf) -+ memcpy(*buf,pReadData,pSMBr->DataLength); -+ } -+ } -+ if (pSMB) { -+ if(*buf) -+ cifs_buf_release(pSMB); -+ else -+ *buf = (char *)pSMB; -+ } -+ -+ /* Note: On -EAGAIN error only caller can retry on handle based calls -+ since file handle passed in no longer valid */ -+ return rc; -+} -+ -+int -+CIFSSMBWrite(const int xid, struct cifsTconInfo *tcon, -+ const int netfid, const unsigned int count, -+ const __u64 offset, unsigned int *nbytes, const char *buf, -+ const int long_op) -+{ -+ int rc = -EACCES; -+ WRITE_REQ *pSMB = NULL; -+ WRITE_RSP *pSMBr = NULL; -+ int bytes_returned; -+ -+ rc = smb_init(SMB_COM_WRITE_ANDX, 14, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ /* tcon and ses pointer are checked in smb_init */ -+ if (tcon->ses->server == NULL) -+ return -ECONNABORTED; -+ -+ pSMB->AndXCommand = 0xFF; /* none */ -+ pSMB->Fid = netfid; -+ pSMB->OffsetLow = cpu_to_le32(offset & 0xFFFFFFFF); -+ pSMB->OffsetHigh = cpu_to_le32(offset >> 32); -+ pSMB->Remaining = 0; -+ if (count > ((tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE) & 0xFFFFFF00)) -+ pSMB->DataLengthLow = -+ (tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE) & 0xFFFFFF00; -+ else -+ pSMB->DataLengthLow = count; -+ pSMB->DataLengthHigh = 0; -+ pSMB->DataOffset = -+ cpu_to_le16(offsetof(struct smb_com_write_req,Data) - 4); -+ -+ memcpy(pSMB->Data,buf,pSMB->DataLengthLow); -+ -+ pSMB->ByteCount += pSMB->DataLengthLow + 1 /* pad */ ; -+ pSMB->DataLengthLow = cpu_to_le16(pSMB->DataLengthLow); -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, long_op); -+ if (rc) { -+ cFYI(1, ("Send error in write = %d", rc)); -+ *nbytes = 0; -+ } else -+ *nbytes = le16_to_cpu(pSMBr->Count); -+ -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ /* Note: On -EAGAIN error only caller can retry on handle based calls -+ since file handle passed in no longer valid */ -+ -+ return rc; -+} -+ -+int -+CIFSSMBLock(const int xid, struct cifsTconInfo *tcon, -+ const __u16 smb_file_id, const __u64 len, -+ const __u64 offset, const __u32 numUnlock, -+ const __u32 numLock, const __u8 lockType, const int waitFlag) -+{ -+ int rc = 0; -+ LOCK_REQ *pSMB = NULL; -+ LOCK_RSP *pSMBr = NULL; -+ int bytes_returned; -+ int timeout = 0; -+ __u64 temp; -+ -+ cFYI(1, ("In CIFSSMBLock - timeout %d numLock %d",waitFlag,numLock)); -+ rc = smb_init(SMB_COM_LOCKING_ANDX, 8, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if(lockType == LOCKING_ANDX_OPLOCK_RELEASE) { -+ timeout = -1; /* no response expected */ -+ pSMB->Timeout = 0; -+ } else if (waitFlag == TRUE) { -+ timeout = 3; /* blocking operation, no timeout */ -+ pSMB->Timeout = -1; /* blocking - do not time out */ -+ } else { -+ pSMB->Timeout = 0; -+ } -+ -+ pSMB->NumberOfLocks = cpu_to_le32(numLock); -+ pSMB->NumberOfUnlocks = cpu_to_le32(numUnlock); -+ pSMB->LockType = lockType; -+ pSMB->AndXCommand = 0xFF; /* none */ -+ pSMB->Fid = smb_file_id; /* netfid stays le */ -+ -+ if(numLock != 0) { -+ pSMB->Locks[0].Pid = cpu_to_le16(current->tgid); -+ /* BB where to store pid high? */ -+ temp = cpu_to_le64(len); -+ pSMB->Locks[0].LengthLow = (__u32)(temp & 0xFFFFFFFF); -+ pSMB->Locks[0].LengthHigh = (__u32)(temp>>32); -+ temp = cpu_to_le64(offset); -+ pSMB->Locks[0].OffsetLow = (__u32)(temp & 0xFFFFFFFF); -+ pSMB->Locks[0].OffsetHigh = (__u32)(temp>>32); -+ pSMB->ByteCount = sizeof (LOCKING_ANDX_RANGE); -+ } else { -+ /* oplock break */ -+ pSMB->ByteCount = 0; -+ } -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, timeout); -+ -+ if (rc) { -+ cFYI(1, ("Send error in Lock = %d", rc)); -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ /* Note: On -EAGAIN error only caller can retry on handle based calls -+ since file handle passed in no longer valid */ -+ return rc; -+} -+ -+int -+CIFSSMBClose(const int xid, struct cifsTconInfo *tcon, int smb_file_id) -+{ -+ int rc = 0; -+ CLOSE_REQ *pSMB = NULL; -+ CLOSE_RSP *pSMBr = NULL; -+ int bytes_returned; -+ cFYI(1, ("In CIFSSMBClose")); -+ -+/* do not retry on dead session on close */ -+ rc = smb_init(SMB_COM_CLOSE, 3, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if(rc == -EAGAIN) -+ return 0; -+ if (rc) -+ return rc; -+ -+ pSMB->FileID = (__u16) smb_file_id; -+ pSMB->LastWriteTime = 0; -+ pSMB->ByteCount = 0; -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ if(rc!=-EINTR) { -+ /* EINTR is expected when user ctl-c to kill app */ -+ cERROR(1, ("Send error in Close = %d", rc)); -+ } -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ /* Since session is dead, file will be closed on server already */ -+ if(rc == -EAGAIN) -+ rc = 0; -+ -+ return rc; -+} -+ -+int -+CIFSSMBRename(const int xid, struct cifsTconInfo *tcon, -+ const char *fromName, const char *toName, -+ const struct nls_table *nls_codepage) -+{ -+ int rc = 0; -+ RENAME_REQ *pSMB = NULL; -+ RENAME_RSP *pSMBr = NULL; -+ int bytes_returned; -+ int name_len, name_len2; -+ -+ cFYI(1, ("In CIFSSMBRename")); -+renameRetry: -+ rc = smb_init(SMB_COM_RENAME, 1, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->BufferFormat = 0x04; -+ pSMB->SearchAttributes = -+ cpu_to_le16(ATTR_READONLY | ATTR_HIDDEN | ATTR_SYSTEM | -+ ATTR_DIRECTORY); -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->OldFileName, fromName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ pSMB->OldFileName[name_len] = 0x04; /* pad */ -+ /* protocol requires ASCII signature byte on Unicode string */ -+ pSMB->OldFileName[name_len + 1] = 0x00; -+ name_len2 = -+ cifs_strtoUCS((wchar_t *) & pSMB-> -+ OldFileName[name_len + 2], toName, 530, -+ nls_codepage); -+ name_len2 += 1 /* trailing null */ + 1 /* Signature word */ ; -+ name_len2 *= 2; /* convert to bytes */ -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(fromName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->OldFileName, fromName, name_len); -+ name_len2 = strnlen(toName, 530); -+ name_len2++; /* trailing null */ -+ pSMB->OldFileName[name_len] = 0x04; /* 2nd buffer format */ -+ strncpy(&pSMB->OldFileName[name_len + 1], toName, name_len2); -+ name_len2++; /* trailing null */ -+ name_len2++; /* signature byte */ -+ } -+ -+ pSMB->ByteCount = 1 /* 1st signature byte */ + name_len + name_len2; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Send error in rename = %d", rc)); -+ } -+ -+#ifdef CONFIG_CIFS_STATS -+ else { -+ atomic_inc(&tcon->num_renames); -+ } -+#endif -+ -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ if (rc == -EAGAIN) -+ goto renameRetry; -+ -+ return rc; -+} -+ -+int CIFSSMBRenameOpenFile(const int xid,struct cifsTconInfo *pTcon, -+ int netfid, char * target_name, const struct nls_table * nls_codepage) -+{ -+ struct smb_com_transaction2_sfi_req *pSMB = NULL; -+ struct smb_com_transaction2_sfi_rsp *pSMBr = NULL; -+ struct set_file_rename * rename_info; -+ char *data_offset; -+ char dummy_string[30]; -+ int rc = 0; -+ int bytes_returned = 0; -+ int len_of_str; -+ -+ cFYI(1, ("Rename to File by handle")); -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, pTcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->ParameterCount = 6; -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = offsetof(struct smb_com_transaction2_sfi_req, -+ Fid) - 4; -+ pSMB->DataOffset = pSMB->ParameterOffset + pSMB->ParameterCount; -+ -+ data_offset = (char *) (&pSMB->hdr.Protocol) + pSMB->DataOffset; -+ rename_info = (struct set_file_rename *) data_offset; -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find max SMB PDU from sess */ -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_SET_FILE_INFORMATION); -+ pSMB->ByteCount = 3 /* pad */ + pSMB->ParameterCount; -+ pSMB->ParameterCount = cpu_to_le16(pSMB->ParameterCount); -+ pSMB->TotalParameterCount = pSMB->ParameterCount; -+ pSMB->ParameterOffset = cpu_to_le16(pSMB->ParameterOffset); -+ pSMB->DataOffset = cpu_to_le16(pSMB->DataOffset); -+ /* construct random name ".cifs_tmp" */ -+ rename_info->overwrite = cpu_to_le32(1); -+ rename_info->root_fid = 0; -+ /* unicode only call */ -+ if(target_name == NULL) { -+ sprintf(dummy_string,"cifs%x",pSMB->hdr.Mid); -+ len_of_str = cifs_strtoUCS((wchar_t *) rename_info->target_name, dummy_string, 24, nls_codepage); -+ } else { -+ len_of_str = cifs_strtoUCS((wchar_t *) rename_info->target_name, target_name, 530, nls_codepage); -+ } -+ rename_info->target_name_len = cpu_to_le32(2 * len_of_str); -+ pSMB->DataCount = 12 /* sizeof(struct set_file_rename) */ + (2 * len_of_str) + 2; -+ pSMB->ByteCount += pSMB->DataCount; -+ pSMB->DataCount = cpu_to_le16(pSMB->DataCount); -+ pSMB->TotalDataCount = pSMB->DataCount; -+ pSMB->Fid = netfid; -+ pSMB->InformationLevel = -+ cpu_to_le16(SMB_SET_FILE_RENAME_INFORMATION); -+ pSMB->Reserved4 = 0; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ rc = SendReceive(xid, pTcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1,("Send error in Rename (by file handle) = %d", rc)); -+ } -+#ifdef CONFIG_CIFS_STATS -+ else { -+ atomic_inc(&pTcon->num_t2renames); -+ } -+#endif -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ /* Note: On -EAGAIN error only caller can retry on handle based calls -+ since file handle passed in no longer valid */ -+ -+ return rc; -+} -+ -+int -+CIFSSMBCopy(const int xid, struct cifsTconInfo *tcon, const char * fromName, -+ const __u16 target_tid, const char *toName, const int flags, -+ const struct nls_table *nls_codepage) -+{ -+ int rc = 0; -+ COPY_REQ *pSMB = NULL; -+ COPY_RSP *pSMBr = NULL; -+ int bytes_returned; -+ int name_len, name_len2; -+ -+ cFYI(1, ("In CIFSSMBCopy")); -+copyRetry: -+ rc = smb_init(SMB_COM_COPY, 1, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->BufferFormat = 0x04; -+ pSMB->Tid2 = target_tid; -+ -+ if(flags & COPY_TREE) -+ pSMB->Flags |= COPY_TREE; -+ pSMB->Flags = cpu_to_le16(pSMB->Flags); -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = cifs_strtoUCS((wchar_t *) pSMB->OldFileName, -+ fromName, -+ 530 /* find define for this maxpathcomponent */, -+ nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ pSMB->OldFileName[name_len] = 0x04; /* pad */ -+ /* protocol requires ASCII signature byte on Unicode string */ -+ pSMB->OldFileName[name_len + 1] = 0x00; -+ name_len2 = cifs_strtoUCS((wchar_t *) & pSMB-> -+ OldFileName[name_len + 2], toName, 530, -+ nls_codepage); -+ name_len2 += 1 /* trailing null */ + 1 /* Signature word */ ; -+ name_len2 *= 2; /* convert to bytes */ -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(fromName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->OldFileName, fromName, name_len); -+ name_len2 = strnlen(toName, 530); -+ name_len2++; /* trailing null */ -+ pSMB->OldFileName[name_len] = 0x04; /* 2nd buffer format */ -+ strncpy(&pSMB->OldFileName[name_len + 1], toName, name_len2); -+ name_len2++; /* trailing null */ -+ name_len2++; /* signature byte */ -+ } -+ -+ pSMB->ByteCount = 1 /* 1st signature byte */ + name_len + name_len2; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Send error in copy = %d with %d files copied", -+ rc, pSMBr->CopyCount)); -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ if (rc == -EAGAIN) -+ goto copyRetry; -+ -+ return rc; -+} -+ -+int -+CIFSUnixCreateSymLink(const int xid, struct cifsTconInfo *tcon, -+ const char *fromName, const char *toName, -+ const struct nls_table *nls_codepage) -+{ -+ TRANSACTION2_SPI_REQ *pSMB = NULL; -+ TRANSACTION2_SPI_RSP *pSMBr = NULL; -+ char *data_offset; -+ int name_len; -+ int name_len_target; -+ int rc = 0; -+ int bytes_returned = 0; -+ -+ cFYI(1, ("In Symlink Unix style")); -+createSymLinkRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->FileName, fromName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(fromName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->FileName, fromName, name_len); -+ } -+ pSMB->ParameterCount = 6 + name_len; -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = offsetof(struct smb_com_transaction2_spi_req, -+ InformationLevel) - 4; -+ pSMB->DataOffset = pSMB->ParameterOffset + pSMB->ParameterCount; -+ -+ data_offset = (char *) (&pSMB->hdr.Protocol) + pSMB->DataOffset; -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len_target = -+ cifs_strtoUCS((wchar_t *) data_offset, toName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len_target++; /* trailing null */ -+ name_len_target *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len_target = strnlen(toName, 530); -+ name_len_target++; /* trailing null */ -+ strncpy(data_offset, toName, name_len_target); -+ } -+ -+ pSMB->DataCount = name_len_target; -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ /* BB find exact max on data count below from sess */ -+ pSMB->MaxDataCount = cpu_to_le16(1000); -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_SET_PATH_INFORMATION); -+ pSMB->ByteCount = 3 /* pad */ + pSMB->ParameterCount + pSMB->DataCount; -+ pSMB->DataCount = cpu_to_le16(pSMB->DataCount); -+ pSMB->ParameterCount = cpu_to_le16(pSMB->ParameterCount); -+ pSMB->TotalDataCount = pSMB->DataCount; -+ pSMB->TotalParameterCount = pSMB->ParameterCount; -+ pSMB->ParameterOffset = cpu_to_le16(pSMB->ParameterOffset); -+ pSMB->DataOffset = cpu_to_le16(pSMB->DataOffset); -+ pSMB->InformationLevel = cpu_to_le16(SMB_SET_FILE_UNIX_LINK); -+ pSMB->Reserved4 = 0; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, -+ ("Send error in SetPathInfo (create symlink) = %d", -+ rc)); -+ } -+ -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ if (rc == -EAGAIN) -+ goto createSymLinkRetry; -+ -+ return rc; -+} -+ -+int -+CIFSUnixCreateHardLink(const int xid, struct cifsTconInfo *tcon, -+ const char *fromName, const char *toName, -+ const struct nls_table *nls_codepage) -+{ -+ TRANSACTION2_SPI_REQ *pSMB = NULL; -+ TRANSACTION2_SPI_RSP *pSMBr = NULL; -+ char *data_offset; -+ int name_len; -+ int name_len_target; -+ int rc = 0; -+ int bytes_returned = 0; -+ -+ cFYI(1, ("In Create Hard link Unix style")); -+createHardLinkRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = cifs_strtoUCS((wchar_t *) pSMB->FileName, toName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(toName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->FileName, toName, name_len); -+ } -+ pSMB->ParameterCount = 6 + name_len; -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = offsetof(struct smb_com_transaction2_spi_req, -+ InformationLevel) - 4; -+ pSMB->DataOffset = pSMB->ParameterOffset + pSMB->ParameterCount; -+ -+ data_offset = (char *) (&pSMB->hdr.Protocol) + pSMB->DataOffset; -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len_target = -+ cifs_strtoUCS((wchar_t *) data_offset, fromName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len_target++; /* trailing null */ -+ name_len_target *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len_target = strnlen(fromName, 530); -+ name_len_target++; /* trailing null */ -+ strncpy(data_offset, fromName, name_len_target); -+ } -+ -+ pSMB->DataCount = name_len_target; -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ /* BB find exact max on data count below from sess*/ -+ pSMB->MaxDataCount = cpu_to_le16(1000); -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_SET_PATH_INFORMATION); -+ pSMB->ByteCount = 3 /* pad */ + pSMB->ParameterCount + pSMB->DataCount; -+ pSMB->ParameterCount = cpu_to_le16(pSMB->ParameterCount); -+ pSMB->TotalParameterCount = pSMB->ParameterCount; -+ pSMB->DataCount = cpu_to_le16(pSMB->DataCount); -+ pSMB->TotalDataCount = pSMB->DataCount; -+ pSMB->ParameterOffset = cpu_to_le16(pSMB->ParameterOffset); -+ pSMB->DataOffset = cpu_to_le16(pSMB->DataOffset); -+ pSMB->InformationLevel = cpu_to_le16(SMB_SET_FILE_UNIX_HLINK); -+ pSMB->Reserved4 = 0; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Send error in SetPathInfo (hard link) = %d", rc)); -+ } -+ -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ if (rc == -EAGAIN) -+ goto createHardLinkRetry; -+ -+ return rc; -+} -+ -+int -+CIFSCreateHardLink(const int xid, struct cifsTconInfo *tcon, -+ const char *fromName, const char *toName, -+ const struct nls_table *nls_codepage) -+{ -+ int rc = 0; -+ NT_RENAME_REQ *pSMB = NULL; -+ RENAME_RSP *pSMBr = NULL; -+ int bytes_returned; -+ int name_len, name_len2; -+ -+ cFYI(1, ("In CIFSCreateHardLink")); -+winCreateHardLinkRetry: -+ -+ rc = smb_init(SMB_COM_NT_RENAME, 4, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->SearchAttributes = -+ cpu_to_le16(ATTR_READONLY | ATTR_HIDDEN | ATTR_SYSTEM | -+ ATTR_DIRECTORY); -+ pSMB->Flags = cpu_to_le16(CREATE_HARD_LINK); -+ pSMB->ClusterCount = 0; -+ -+ pSMB->BufferFormat = 0x04; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->OldFileName, fromName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ pSMB->OldFileName[name_len] = 0; /* pad */ -+ pSMB->OldFileName[name_len + 1] = 0x04; -+ name_len2 = -+ cifs_strtoUCS((wchar_t *) & pSMB-> -+ OldFileName[name_len + 2], toName, 530, -+ nls_codepage); -+ name_len2 += 1 /* trailing null */ + 1 /* Signature word */ ; -+ name_len2 *= 2; /* convert to bytes */ -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(fromName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->OldFileName, fromName, name_len); -+ name_len2 = strnlen(toName, 530); -+ name_len2++; /* trailing null */ -+ pSMB->OldFileName[name_len] = 0x04; /* 2nd buffer format */ -+ strncpy(&pSMB->OldFileName[name_len + 1], toName, name_len2); -+ name_len2++; /* trailing null */ -+ name_len2++; /* signature byte */ -+ } -+ -+ pSMB->ByteCount = 1 /* string type byte */ + name_len + name_len2; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Send error in hard link (NT rename) = %d", rc)); -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ if (rc == -EAGAIN) -+ goto winCreateHardLinkRetry; -+ -+ return rc; -+} -+ -+int -+CIFSSMBUnixQuerySymLink(const int xid, struct cifsTconInfo *tcon, -+ const unsigned char *searchName, -+ char *symlinkinfo, const int buflen, -+ const struct nls_table *nls_codepage) -+{ -+/* SMB_QUERY_FILE_UNIX_LINK */ -+ TRANSACTION2_QPI_REQ *pSMB = NULL; -+ TRANSACTION2_QPI_RSP *pSMBr = NULL; -+ int rc = 0; -+ int bytes_returned; -+ int name_len; -+ -+ cFYI(1, ("In QPathSymLinkInfo (Unix) for path %s", searchName)); -+ -+querySymLinkRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(searchName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->FileName, searchName, name_len); -+ } -+ -+ pSMB->TotalParameterCount = -+ 2 /* level */ + 4 /* rsrvd */ + name_len /* incl null */ ; -+ pSMB->TotalDataCount = 0; -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ /* BB find exact max data count below from sess structure BB */ -+ pSMB->MaxDataCount = cpu_to_le16(4000); -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = cpu_to_le16(offsetof( -+ struct smb_com_transaction2_qpi_req ,InformationLevel) - 4); -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_PATH_INFORMATION); -+ pSMB->ByteCount = pSMB->TotalParameterCount + 1 /* pad */ ; -+ pSMB->TotalParameterCount = cpu_to_le16(pSMB->TotalParameterCount); -+ pSMB->ParameterCount = pSMB->TotalParameterCount; -+ pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FILE_UNIX_LINK); -+ pSMB->Reserved4 = 0; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Send error in QuerySymLinkInfo = %d", rc)); -+ } else { /* decode response */ -+ pSMBr->DataOffset = le16_to_cpu(pSMBr->DataOffset); -+ pSMBr->DataCount = le16_to_cpu(pSMBr->DataCount); -+ if ((pSMBr->ByteCount < 2) || (pSMBr->DataOffset > 512)) -+ /* BB also check enough total bytes returned */ -+ rc = -EIO; /* bad smb */ -+ else { -+ if (pSMBr->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = UniStrnlen((wchar_t *) ((char *) -+ &pSMBr->hdr.Protocol +pSMBr->DataOffset), -+ min_t(const int, buflen,pSMBr->DataCount) / 2); -+ cifs_strfromUCS_le(symlinkinfo, -+ (wchar_t *) ((char *)&pSMBr->hdr.Protocol + -+ pSMBr->DataOffset), -+ name_len, nls_codepage); -+ } else { -+ strncpy(symlinkinfo, -+ (char *) &pSMBr->hdr.Protocol + -+ pSMBr->DataOffset, -+ min_t(const int, buflen, pSMBr->DataCount)); -+ } -+ symlinkinfo[buflen] = 0; -+ /* just in case so calling code does not go off the end of buffer */ -+ } -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ if (rc == -EAGAIN) -+ goto querySymLinkRetry; -+ return rc; -+} -+ -+ -+ -+int -+CIFSSMBQueryReparseLinkInfo(const int xid, struct cifsTconInfo *tcon, -+ const unsigned char *searchName, -+ char *symlinkinfo, const int buflen,__u16 fid, -+ const struct nls_table *nls_codepage) -+{ -+ int rc = 0; -+ int bytes_returned; -+ int name_len; -+ struct smb_com_transaction_ioctl_req * pSMB; -+ struct smb_com_transaction_ioctl_rsp * pSMBr; -+ -+ cFYI(1, ("In Windows reparse style QueryLink for path %s", searchName)); -+ rc = smb_init(SMB_COM_NT_TRANSACT, 23, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->TotalParameterCount = 0 ; -+ pSMB->TotalDataCount = 0; -+ pSMB->MaxParameterCount = cpu_to_le32(2); -+ /* BB find exact data count max from sess structure BB */ -+ pSMB->MaxDataCount = cpu_to_le32(4000); -+ pSMB->MaxSetupCount = 4; -+ pSMB->Reserved = 0; -+ pSMB->ParameterOffset = 0; -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->SetupCount = 4; -+ pSMB->SubCommand = cpu_to_le16(NT_TRANSACT_IOCTL); -+ pSMB->ParameterCount = pSMB->TotalParameterCount; -+ pSMB->FunctionCode = cpu_to_le32(FSCTL_GET_REPARSE_POINT); -+ pSMB->IsFsctl = 1; /* FSCTL */ -+ pSMB->IsRootFlag = 0; -+ pSMB->Fid = fid; /* file handle always le */ -+ pSMB->ByteCount = 0; -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Send error in QueryReparseLinkInfo = %d", rc)); -+ } else { /* decode response */ -+ pSMBr->DataOffset = le16_to_cpu(pSMBr->DataOffset); -+ pSMBr->DataCount = le16_to_cpu(pSMBr->DataCount); -+ if ((pSMBr->ByteCount < 2) || (pSMBr->DataOffset > 512)) -+ /* BB also check enough total bytes returned */ -+ rc = -EIO; /* bad smb */ -+ else { -+ if(pSMBr->DataCount && (pSMBr->DataCount < 2048)) { -+ /* could also validate reparse tag && better check name length */ -+ struct reparse_data * reparse_buf = (struct reparse_data *) -+ ((char *)&pSMBr->hdr.Protocol + pSMBr->DataOffset); -+ if (pSMBr->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = UniStrnlen((wchar_t *) -+ (reparse_buf->LinkNamesBuf + -+ reparse_buf->TargetNameOffset), -+ min(buflen/2, reparse_buf->TargetNameLen / 2)); -+ cifs_strfromUCS_le(symlinkinfo, -+ (wchar_t *) (reparse_buf->LinkNamesBuf + -+ reparse_buf->TargetNameOffset), -+ name_len, nls_codepage); -+ } else { /* ASCII names */ -+ strncpy(symlinkinfo,reparse_buf->LinkNamesBuf + -+ reparse_buf->TargetNameOffset, -+ min_t(const int, buflen, reparse_buf->TargetNameLen)); -+ } -+ } else { -+ rc = -EIO; -+ cFYI(1,("Invalid return data count on get reparse info ioctl")); -+ } -+ symlinkinfo[buflen] = 0; /* just in case so the caller -+ does not go off the end of the buffer */ -+ cFYI(1,("readlink result - %s ",symlinkinfo)); -+ } -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ /* Note: On -EAGAIN error only caller can retry on handle based calls -+ since file handle passed in no longer valid */ -+ -+ return rc; -+} -+ -+int -+CIFSSMBQPathInfo(const int xid, struct cifsTconInfo *tcon, -+ const unsigned char *searchName, -+ FILE_ALL_INFO * pFindData, -+ const struct nls_table *nls_codepage) -+{ -+/* level 263 SMB_QUERY_FILE_ALL_INFO */ -+ TRANSACTION2_QPI_REQ *pSMB = NULL; -+ TRANSACTION2_QPI_RSP *pSMBr = NULL; -+ int rc = 0; -+ int bytes_returned; -+ int name_len; -+ -+ cFYI(1, ("In QPathInfo path %s", searchName)); -+QPathInfoRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(searchName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->FileName, searchName, name_len); -+ } -+ -+ pSMB->TotalParameterCount = 2 /* level */ + 4 /* reserved */ + -+ name_len /* includes null */ ; -+ pSMB->TotalDataCount = 0; -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ pSMB->MaxDataCount = cpu_to_le16(4000); /* BB find exact max SMB PDU from sess structure BB */ -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = cpu_to_le16(offsetof( -+ struct smb_com_transaction2_qpi_req ,InformationLevel) - 4); -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_PATH_INFORMATION); -+ pSMB->ByteCount = pSMB->TotalParameterCount + 1 /* pad */ ; -+ pSMB->TotalParameterCount = cpu_to_le16(pSMB->TotalParameterCount); -+ pSMB->ParameterCount = pSMB->TotalParameterCount; -+ pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FILE_ALL_INFO); -+ pSMB->Reserved4 = 0; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Send error in QPathInfo = %d", rc)); -+ } else { /* decode response */ -+ pSMBr->DataOffset = le16_to_cpu(pSMBr->DataOffset); -+ /* BB also check enough total bytes returned */ -+ /* BB we need to improve the validity checking -+ of these trans2 responses */ -+ if ((pSMBr->ByteCount < 40) || (pSMBr->DataOffset > 512)) -+ rc = -EIO; /* bad smb */ -+ else if (pFindData){ -+ memcpy((char *) pFindData, -+ (char *) &pSMBr->hdr.Protocol + -+ pSMBr->DataOffset, sizeof (FILE_ALL_INFO)); -+ } else -+ rc = -ENOMEM; -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ if (rc == -EAGAIN) -+ goto QPathInfoRetry; -+ -+ return rc; -+} -+ -+int -+CIFSSMBUnixQPathInfo(const int xid, struct cifsTconInfo *tcon, -+ const unsigned char *searchName, -+ FILE_UNIX_BASIC_INFO * pFindData, -+ const struct nls_table *nls_codepage) -+{ -+/* SMB_QUERY_FILE_UNIX_BASIC */ -+ TRANSACTION2_QPI_REQ *pSMB = NULL; -+ TRANSACTION2_QPI_RSP *pSMBr = NULL; -+ int rc = 0; -+ int bytes_returned = 0; -+ int name_len; -+ -+ cFYI(1, ("In QPathInfo (Unix) the path %s", searchName)); -+UnixQPathInfoRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(searchName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->FileName, searchName, name_len); -+ } -+ -+ pSMB->TotalParameterCount = 2 /* level */ + 4 /* reserved */ + -+ name_len /* includes null */ ; -+ pSMB->TotalDataCount = 0; -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ /* BB find exact max SMB PDU from sess structure BB */ -+ pSMB->MaxDataCount = cpu_to_le16(4000); -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = cpu_to_le16(offsetof( -+ struct smb_com_transaction2_qpi_req ,InformationLevel) - 4); -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_PATH_INFORMATION); -+ pSMB->ByteCount = pSMB->TotalParameterCount + 1 /* pad */ ; -+ pSMB->TotalParameterCount = cpu_to_le16(pSMB->TotalParameterCount); -+ pSMB->ParameterCount = pSMB->TotalParameterCount; -+ pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FILE_UNIX_BASIC); -+ pSMB->Reserved4 = 0; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Send error in QPathInfo = %d", rc)); -+ } else { /* decode response */ -+ pSMBr->DataOffset = le16_to_cpu(pSMBr->DataOffset); -+ /* BB also check if enough total bytes returned */ -+ if ((pSMBr->ByteCount < sizeof(FILE_UNIX_BASIC_INFO)) || -+ (pSMBr->DataOffset > 512) || -+ (pSMBr->DataOffset < sizeof(struct smb_hdr))) { -+ cFYI(1,("UnixQPathinfo invalid data offset %d bytes returned %d", -+ (int)pSMBr->DataOffset,bytes_returned)); -+ rc = -EIO; /* bad smb */ -+ } else { -+ memcpy((char *) pFindData, -+ (char *) &pSMBr->hdr.Protocol + -+ pSMBr->DataOffset, -+ sizeof (FILE_UNIX_BASIC_INFO)); -+ } -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ if (rc == -EAGAIN) -+ goto UnixQPathInfoRetry; -+ -+ return rc; -+} -+ -+int -+CIFSFindSingle(const int xid, struct cifsTconInfo *tcon, -+ const char *searchName, FILE_ALL_INFO * findData, -+ const struct nls_table *nls_codepage) -+{ -+/* level 257 SMB_ */ -+ TRANSACTION2_FFIRST_REQ *pSMB = NULL; -+ TRANSACTION2_FFIRST_RSP *pSMBr = NULL; -+ int rc = 0; -+ int bytes_returned; -+ int name_len; -+ -+ cFYI(1, ("In FindUnique")); -+findUniqueRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(searchName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->FileName, searchName, name_len); -+ } -+ -+ pSMB->TotalParameterCount = 12 + name_len /* includes null */ ; -+ pSMB->TotalDataCount = 0; /* no EAs */ -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ pSMB->MaxDataCount = cpu_to_le16(4000); /* BB find exact max SMB PDU from sess structure BB */ -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = cpu_to_le16( -+ offsetof(struct smb_com_transaction2_ffirst_req,InformationLevel) - 4); -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->SetupCount = 1; /* one byte, no need to le convert */ -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_FIND_FIRST); -+ pSMB->ByteCount = pSMB->TotalParameterCount + 1 /* pad */ ; -+ pSMB->TotalParameterCount = cpu_to_le16(pSMB->TotalDataCount); -+ pSMB->ParameterCount = pSMB->TotalParameterCount; -+ pSMB->SearchAttributes = -+ cpu_to_le16(ATTR_READONLY | ATTR_HIDDEN | ATTR_SYSTEM | -+ ATTR_DIRECTORY); -+ pSMB->SearchCount = cpu_to_le16(16); /* BB increase */ -+ pSMB->SearchFlags = cpu_to_le16(1); -+ pSMB->InformationLevel = cpu_to_le16(SMB_FIND_FILE_DIRECTORY_INFO); -+ pSMB->SearchStorageType = 0; /* BB what should we set this to? BB */ -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ -+ if (rc) { -+ cFYI(1, ("Send error in FindFileDirInfo = %d", rc)); -+ } else { /* decode response */ -+ -+ /* BB fill in */ -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ if (rc == -EAGAIN) -+ goto findUniqueRetry; -+ -+ return rc; -+} -+ -+int -+CIFSFindFirst(const int xid, struct cifsTconInfo *tcon, -+ const char *searchName, FILE_DIRECTORY_INFO * findData, -+ T2_FFIRST_RSP_PARMS * findParms, -+ const struct nls_table *nls_codepage, int *pUnicodeFlag, -+ int *pUnixFlag) -+{ -+/* level 257 SMB_ */ -+ TRANSACTION2_FFIRST_REQ *pSMB = NULL; -+ TRANSACTION2_FFIRST_RSP *pSMBr = NULL; -+ char *response_data; -+ int rc = 0; -+ int bytes_returned; -+ int name_len; -+ -+ cFYI(1, ("In FindFirst")); -+findFirstRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(searchName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->FileName, searchName, name_len); -+ } -+ -+ pSMB->TotalParameterCount = 12 + name_len /* includes null */ ; -+ pSMB->TotalDataCount = 0; /* no EAs */ -+ pSMB->MaxParameterCount = cpu_to_le16(10); -+ pSMB->MaxDataCount = cpu_to_le16((tcon->ses->server->maxBuf - -+ MAX_CIFS_HDR_SIZE) & 0xFFFFFF00); -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ByteCount = pSMB->TotalParameterCount + 1 /* pad */ ; -+ pSMB->TotalParameterCount = cpu_to_le16(pSMB->TotalParameterCount); -+ pSMB->ParameterCount = pSMB->TotalParameterCount; -+ pSMB->ParameterOffset = cpu_to_le16(offsetof(struct -+ smb_com_transaction2_ffirst_req, SearchAttributes) - 4); -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->SetupCount = 1; /* one byte no need to make endian neutral */ -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_FIND_FIRST); -+ pSMB->SearchAttributes = -+ cpu_to_le16(ATTR_READONLY | ATTR_HIDDEN | ATTR_SYSTEM | -+ ATTR_DIRECTORY); -+ pSMB->SearchCount = cpu_to_le16(CIFS_MAX_MSGSIZE / sizeof (FILE_DIRECTORY_INFO)); /* should this be shrunk even more ? */ -+ pSMB->SearchFlags = cpu_to_le16(CIFS_SEARCH_CLOSE_AT_END | CIFS_SEARCH_RETURN_RESUME); -+ -+ /* test for Unix extensions */ -+ if (tcon->ses->capabilities & CAP_UNIX) { -+ pSMB->InformationLevel = cpu_to_le16(SMB_FIND_FILE_UNIX); -+ *pUnixFlag = TRUE; -+ } else { -+ pSMB->InformationLevel = -+ cpu_to_le16(SMB_FIND_FILE_DIRECTORY_INFO); -+ *pUnixFlag = FALSE; -+ } -+ pSMB->SearchStorageType = 0; /* BB what should we set this to? It is not clear if it matters BB */ -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ -+ if (rc) { /* BB add logic to retry regular search if Unix search rejected unexpectedly by server */ -+ cFYI(1, ("Error in FindFirst = %d", rc)); -+ } else { /* decode response */ -+ /* BB add safety checks for these memcpys */ -+ if (pSMBr->hdr.Flags2 & SMBFLG2_UNICODE) -+ *pUnicodeFlag = TRUE; -+ else -+ *pUnicodeFlag = FALSE; -+ memcpy(findParms, -+ (char *) &pSMBr->hdr.Protocol + -+ le16_to_cpu(pSMBr->ParameterOffset), -+ sizeof (T2_FFIRST_RSP_PARMS)); -+ /* search handle can stay LE and EAoffset not needed so not converted */ -+ findParms->EndofSearch = le16_to_cpu(findParms->EndofSearch); -+ findParms->LastNameOffset = -+ le16_to_cpu(findParms->LastNameOffset); -+ findParms->SearchCount = le16_to_cpu(findParms->SearchCount); -+ response_data = -+ (char *) &pSMBr->hdr.Protocol + -+ le16_to_cpu(pSMBr->DataOffset); -+ memcpy(findData, response_data, le16_to_cpu(pSMBr->DataCount)); -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ if (rc == -EAGAIN) -+ goto findFirstRetry; -+ -+ return rc; -+} -+ -+int -+CIFSFindNext(const int xid, struct cifsTconInfo *tcon, -+ FILE_DIRECTORY_INFO * findData, T2_FNEXT_RSP_PARMS * findParms, -+ const __u16 searchHandle, char * resume_file_name, int name_len, -+ __u32 resume_key, int *pUnicodeFlag, int *pUnixFlag) -+{ -+/* level 257 SMB_ */ -+ TRANSACTION2_FNEXT_REQ *pSMB = NULL; -+ TRANSACTION2_FNEXT_RSP *pSMBr = NULL; -+ char *response_data; -+ int rc = 0; -+ int bytes_returned; -+ -+ cFYI(1, ("In FindNext")); -+ -+ if(resume_file_name == NULL) { -+ return -EIO; -+ } -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->TotalParameterCount = 14; /* includes 2 bytes of null string, converted to LE below */ -+ pSMB->TotalDataCount = 0; /* no EAs */ -+ pSMB->MaxParameterCount = cpu_to_le16(8); -+ pSMB->MaxDataCount = -+ cpu_to_le16((tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE) & 0xFFFFFF00); -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = cpu_to_le16(offsetof( -+ struct smb_com_transaction2_fnext_req,SearchHandle) - 4); -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_FIND_NEXT); -+ pSMB->SearchHandle = searchHandle; /* always kept as le */ -+ findParms->SearchCount = 0; /* set to zero in case of error */ -+ pSMB->SearchCount = -+ cpu_to_le16(CIFS_MAX_MSGSIZE / sizeof (FILE_DIRECTORY_INFO)); -+ /* test for Unix extensions */ -+ if (tcon->ses->capabilities & CAP_UNIX) { -+ pSMB->InformationLevel = cpu_to_le16(SMB_FIND_FILE_UNIX); -+ *pUnixFlag = TRUE; -+ } else { -+ pSMB->InformationLevel = -+ cpu_to_le16(SMB_FIND_FILE_DIRECTORY_INFO); -+ *pUnixFlag = FALSE; -+ } -+ pSMB->ResumeKey = resume_key; -+ pSMB->SearchFlags = -+ cpu_to_le16(CIFS_SEARCH_CLOSE_AT_END | CIFS_SEARCH_RETURN_RESUME); -+ /* BB add check to make sure we do not cross end of smb */ -+ if(name_len < CIFS_MAX_MSGSIZE) { -+ memcpy(pSMB->ResumeFileName, resume_file_name, name_len); -+ pSMB->ByteCount += name_len; -+ } -+ pSMB->TotalParameterCount += name_len; -+ pSMB->ByteCount = pSMB->TotalParameterCount + 1 /* pad */ ; -+ pSMB->TotalParameterCount = cpu_to_le16(pSMB->TotalParameterCount); -+ pSMB->ParameterCount = pSMB->TotalParameterCount; -+ /* BB improve error handling here */ -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ -+ if (rc) { -+ if (rc == -EBADF) -+ rc = 0; /* search probably was closed at end of search above */ -+ else -+ cFYI(1, ("FindNext returned = %d", rc)); -+ } else { /* decode response */ -+ /* BB add safety checks for these memcpys */ -+ if (pSMBr->hdr.Flags2 & SMBFLG2_UNICODE) -+ *pUnicodeFlag = TRUE; -+ else -+ *pUnicodeFlag = FALSE; -+ memcpy(findParms, -+ (char *) &pSMBr->hdr.Protocol + -+ le16_to_cpu(pSMBr->ParameterOffset), -+ sizeof (T2_FNEXT_RSP_PARMS)); -+ findParms->EndofSearch = le16_to_cpu(findParms->EndofSearch); -+ findParms->LastNameOffset = -+ le16_to_cpu(findParms->LastNameOffset); -+ findParms->SearchCount = le16_to_cpu(findParms->SearchCount); -+ response_data = -+ (char *) &pSMBr->hdr.Protocol + -+ le16_to_cpu(pSMBr->DataOffset); -+ memcpy(findData, response_data, le16_to_cpu(pSMBr->DataCount)); -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ /* Note: On -EAGAIN error only caller can retry on handle based calls -+ since file handle passed in no longer valid */ -+ -+ return rc; -+} -+ -+int -+CIFSFindClose(const int xid, struct cifsTconInfo *tcon, const __u16 searchHandle) -+{ -+ int rc = 0; -+ FINDCLOSE_REQ *pSMB = NULL; -+ CLOSE_RSP *pSMBr = NULL; -+ int bytes_returned; -+ -+ cFYI(1, ("In CIFSSMBFindClose")); -+ rc = smb_init(SMB_COM_FIND_CLOSE2, 1, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ /* no sense returning error if session restarted -+ file handle has been closed */ -+ if(rc == -EAGAIN) -+ return 0; -+ if (rc) -+ return rc; -+ -+ pSMB->FileID = searchHandle; -+ pSMB->ByteCount = 0; -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cERROR(1, ("Send error in FindClose = %d", rc)); -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ /* Since session is dead, search handle closed on server already */ -+ if (rc == -EAGAIN) -+ rc = 0; -+ -+ return rc; -+} -+ -+int -+CIFSGetDFSRefer(const int xid, struct cifsSesInfo *ses, -+ const unsigned char *searchName, -+ unsigned char **targetUNCs, -+ unsigned int *number_of_UNC_in_array, -+ const struct nls_table *nls_codepage) -+{ -+/* TRANS2_GET_DFS_REFERRAL */ -+ TRANSACTION2_GET_DFS_REFER_REQ *pSMB = NULL; -+ TRANSACTION2_GET_DFS_REFER_RSP *pSMBr = NULL; -+ struct dfs_referral_level_3 * referrals = NULL; -+ int rc = 0; -+ int bytes_returned; -+ int name_len; -+ unsigned int i; -+ char * temp; -+ *number_of_UNC_in_array = 0; -+ *targetUNCs = NULL; -+ -+ cFYI(1, ("In GetDFSRefer the path %s", searchName)); -+ if (ses == NULL) -+ return -ENODEV; -+getDFSRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, NULL, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->hdr.Tid = ses->ipc_tid; -+ pSMB->hdr.Uid = ses->Suid; -+ if (ses->capabilities & CAP_STATUS32) { -+ pSMB->hdr.Flags2 |= SMBFLG2_ERR_STATUS; -+ } -+ if (ses->capabilities & CAP_DFS) { -+ pSMB->hdr.Flags2 |= SMBFLG2_DFS; -+ } -+ -+ if (ses->capabilities & CAP_UNICODE) { -+ pSMB->hdr.Flags2 |= SMBFLG2_UNICODE; -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->RequestFileName, -+ searchName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(searchName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->RequestFileName, searchName, name_len); -+ } -+ -+ pSMB->ParameterCount = 2 /* level */ + name_len /*includes null */ ; -+ pSMB->TotalDataCount = 0; -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->MaxParameterCount = 0; -+ pSMB->MaxDataCount = cpu_to_le16(4000); /* BB find exact max SMB PDU from sess structure BB */ -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = cpu_to_le16(offsetof( -+ struct smb_com_transaction2_get_dfs_refer_req, MaxReferralLevel) - 4); -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_GET_DFS_REFERRAL); -+ pSMB->ByteCount = pSMB->ParameterCount + 3 /* pad */ ; -+ pSMB->ParameterCount = cpu_to_le16(pSMB->ParameterCount); -+ pSMB->TotalParameterCount = pSMB->ParameterCount; -+ pSMB->MaxReferralLevel = cpu_to_le16(3); -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Send error in GetDFSRefer = %d", rc)); -+ } else { /* decode response */ -+/* BB Add logic to parse referrals here */ -+ pSMBr->DataOffset = le16_to_cpu(pSMBr->DataOffset); -+ pSMBr->DataCount = le16_to_cpu(pSMBr->DataCount); -+ cFYI(1, -+ ("Decoding GetDFSRefer response. BCC: %d Offset %d", -+ pSMBr->ByteCount, pSMBr->DataOffset)); -+ if ((pSMBr->ByteCount < 17) || (pSMBr->DataOffset > 512)) /* BB also check enough total bytes returned */ -+ rc = -EIO; /* bad smb */ -+ else { -+ referrals = -+ (struct dfs_referral_level_3 *) -+ (8 /* sizeof start of data block */ + -+ pSMBr->DataOffset + -+ (char *) &pSMBr->hdr.Protocol); -+ cFYI(1,("num_referrals: %d dfs flags: 0x%x ... \nfor referral one refer size: 0x%x srv type: 0x%x refer flags: 0x%x ttl: 0x%x",pSMBr->NumberOfReferrals,pSMBr->DFSFlags, referrals->ReferralSize,referrals->ServerType,referrals->ReferralFlags,referrals->TimeToLive)); -+ /* BB This field is actually two bytes in from start of -+ data block so we could do safety check that DataBlock -+ begins at address of pSMBr->NumberOfReferrals */ -+ *number_of_UNC_in_array = le16_to_cpu(pSMBr->NumberOfReferrals); -+ -+ /* BB Fix below so can return more than one referral */ -+ if(*number_of_UNC_in_array > 1) -+ *number_of_UNC_in_array = 1; -+ -+ /* get the length of the strings describing refs */ -+ name_len = 0; -+ for(i=0;i<*number_of_UNC_in_array;i++) { -+ /* make sure that DfsPathOffset not past end */ -+ referrals->DfsPathOffset = le16_to_cpu(referrals->DfsPathOffset); -+ if(referrals->DfsPathOffset > pSMBr->DataCount) { -+ /* if invalid referral, stop here and do -+ not try to copy any more */ -+ *number_of_UNC_in_array = i; -+ break; -+ } -+ temp = ((char *)referrals) + referrals->DfsPathOffset; -+ -+ if (pSMBr->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len += UniStrnlen((wchar_t *)temp,pSMBr->DataCount); -+ } else { -+ name_len += strnlen(temp,pSMBr->DataCount); -+ } -+ referrals++; -+ /* BB add check that referral pointer does not fall off end PDU */ -+ -+ } -+ /* BB add check for name_len bigger than bcc */ -+ *targetUNCs = -+ kmalloc(name_len+1+ (*number_of_UNC_in_array),GFP_KERNEL); -+ /* copy the ref strings */ -+ referrals = -+ (struct dfs_referral_level_3 *) -+ (8 /* sizeof data hdr */ + -+ pSMBr->DataOffset + -+ (char *) &pSMBr->hdr.Protocol); -+ -+ for(i=0;i<*number_of_UNC_in_array;i++) { -+ temp = ((char *)referrals) + referrals->DfsPathOffset; -+ if (pSMBr->hdr.Flags2 & SMBFLG2_UNICODE) { -+ cifs_strfromUCS_le(*targetUNCs, -+ (wchar_t *) temp, name_len, nls_codepage); -+ } else { -+ strncpy(*targetUNCs,temp,name_len); -+ } -+ /* BB update target_uncs pointers */ -+ referrals++; -+ } -+ temp = *targetUNCs; -+ temp[name_len] = 0; -+ } -+ -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ if (rc == -EAGAIN) -+ goto getDFSRetry; -+ -+ return rc; -+} -+ -+int -+CIFSSMBQFSInfo(const int xid, struct cifsTconInfo *tcon, -+ struct statfs *FSData, const struct nls_table *nls_codepage) -+{ -+/* level 0x103 SMB_QUERY_FILE_SYSTEM_INFO */ -+ TRANSACTION2_QFSI_REQ *pSMB = NULL; -+ TRANSACTION2_QFSI_RSP *pSMBr = NULL; -+ FILE_SYSTEM_INFO *response_data; -+ int rc = 0; -+ int bytes_returned = 0; -+ -+ cFYI(1, ("In QFSInfo")); -+QFSInfoRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->TotalParameterCount = 2; /* level */ -+ pSMB->TotalDataCount = 0; -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find exact max SMB PDU from sess structure BB */ -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ByteCount = pSMB->TotalParameterCount + 1 /* pad */ ; -+ pSMB->TotalParameterCount = cpu_to_le16(pSMB->TotalParameterCount); -+ pSMB->ParameterCount = pSMB->TotalParameterCount; -+ pSMB->ParameterOffset = cpu_to_le16(offsetof( -+ struct smb_com_transaction2_qfsi_req, InformationLevel) - 4); -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_FS_INFORMATION); -+ pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FS_SIZE_INFO); -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cERROR(1, ("Send error in QFSInfo = %d", rc)); -+ } else { /* decode response */ -+ pSMBr->DataOffset = le16_to_cpu(pSMBr->DataOffset); -+ cFYI(1, -+ ("Decoding qfsinfo response. BCC: %d Offset %d", -+ pSMBr->ByteCount, pSMBr->DataOffset)); -+ if ((pSMBr->ByteCount < 24) || (pSMBr->DataOffset > 512)) /* BB also check enough total bytes returned */ -+ rc = -EIO; /* bad smb */ -+ else { -+ response_data = -+ (FILE_SYSTEM_INFO -+ *) (((char *) &pSMBr->hdr.Protocol) + -+ pSMBr->DataOffset); -+ FSData->f_bsize = -+ le32_to_cpu(response_data->BytesPerSector) * -+ le32_to_cpu(response_data-> -+ SectorsPerAllocationUnit); -+ FSData->f_blocks = -+ le64_to_cpu(response_data->TotalAllocationUnits); -+ FSData->f_bfree = FSData->f_bavail = -+ le64_to_cpu(response_data->FreeAllocationUnits); -+ cFYI(1, -+ ("Blocks: %lld Free: %lld Block size %ld", -+ (unsigned long long)FSData->f_blocks, -+ (unsigned long long)FSData->f_bfree, -+ FSData->f_bsize)); -+ } -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ if (rc == -EAGAIN) -+ goto QFSInfoRetry; -+ -+ return rc; -+} -+ -+int -+CIFSSMBQFSAttributeInfo(int xid, struct cifsTconInfo *tcon, -+ const struct nls_table *nls_codepage) -+{ -+/* level 0x105 SMB_QUERY_FILE_SYSTEM_INFO */ -+ TRANSACTION2_QFSI_REQ *pSMB = NULL; -+ TRANSACTION2_QFSI_RSP *pSMBr = NULL; -+ FILE_SYSTEM_ATTRIBUTE_INFO *response_data; -+ int rc = 0; -+ int bytes_returned = 0; -+ -+ cFYI(1, ("In QFSAttributeInfo")); -+QFSAttributeRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->TotalParameterCount = 2; /* level */ -+ pSMB->TotalDataCount = 0; -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find exact max SMB PDU from sess structure BB */ -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ByteCount = pSMB->TotalParameterCount + 1 /* pad */ ; -+ pSMB->TotalParameterCount = cpu_to_le16(pSMB->TotalParameterCount); -+ pSMB->ParameterCount = pSMB->TotalParameterCount; -+ pSMB->ParameterOffset = cpu_to_le16(offsetof( -+ struct smb_com_transaction2_qfsi_req, InformationLevel) - 4); -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_FS_INFORMATION); -+ pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FS_ATTRIBUTE_INFO); -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cERROR(1, ("Send error in QFSAttributeInfo = %d", rc)); -+ } else { /* decode response */ -+ pSMBr->DataOffset = le16_to_cpu(pSMBr->DataOffset); -+ if ((pSMBr->ByteCount < 13) || (pSMBr->DataOffset > 512)) { /* BB also check enough bytes returned */ -+ rc = -EIO; /* bad smb */ -+ } else { -+ response_data = -+ (FILE_SYSTEM_ATTRIBUTE_INFO -+ *) (((char *) &pSMBr->hdr.Protocol) + -+ pSMBr->DataOffset); -+ response_data->Attributes = le32_to_cpu(response_data->Attributes); -+ response_data->MaxPathNameComponentLength = -+ le32_to_cpu(response_data->MaxPathNameComponentLength); -+ response_data->FileSystemNameLen = -+ le32_to_cpu(response_data->FileSystemNameLen); -+ memcpy(&tcon->fsAttrInfo, response_data, -+ sizeof (FILE_SYSTEM_ATTRIBUTE_INFO)); -+ } -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ if (rc == -EAGAIN) -+ goto QFSAttributeRetry; -+ -+ return rc; -+} -+ -+int -+CIFSSMBQFSDeviceInfo(int xid, struct cifsTconInfo *tcon, -+ const struct nls_table *nls_codepage) -+{ -+/* level 0x104 SMB_QUERY_FILE_SYSTEM_INFO */ -+ TRANSACTION2_QFSI_REQ *pSMB = NULL; -+ TRANSACTION2_QFSI_RSP *pSMBr = NULL; -+ FILE_SYSTEM_DEVICE_INFO *response_data; -+ int rc = 0; -+ int bytes_returned = 0; -+ -+ cFYI(1, ("In QFSDeviceInfo")); -+QFSDeviceRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->TotalParameterCount = 2; /* level */ -+ pSMB->TotalDataCount = 0; -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find exact max SMB PDU from sess structure BB */ -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ByteCount = pSMB->TotalParameterCount + 1 /* pad */ ; -+ pSMB->TotalParameterCount = cpu_to_le16(pSMB->TotalParameterCount); -+ pSMB->ParameterCount = pSMB->TotalParameterCount; -+ pSMB->ParameterOffset = cpu_to_le16(offsetof( -+ struct smb_com_transaction2_qfsi_req, InformationLevel) - 4); -+ -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_FS_INFORMATION); -+ pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_FS_DEVICE_INFO); -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Send error in QFSDeviceInfo = %d", rc)); -+ } else { /* decode response */ -+ pSMBr->DataOffset = le16_to_cpu(pSMBr->DataOffset); -+ if ((pSMBr->ByteCount < sizeof (FILE_SYSTEM_DEVICE_INFO)) -+ || (pSMBr->DataOffset > 512)) -+ rc = -EIO; /* bad smb */ -+ else { -+ response_data = -+ (FILE_SYSTEM_DEVICE_INFO -+ *) (((char *) &pSMBr->hdr.Protocol) + -+ pSMBr->DataOffset); -+ response_data->DeviceType = -+ le32_to_cpu(response_data->DeviceType); -+ response_data->DeviceCharacteristics = -+ le32_to_cpu(response_data->DeviceCharacteristics); -+ memcpy(&tcon->fsDevInfo, response_data, -+ sizeof (FILE_SYSTEM_DEVICE_INFO)); -+ } -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ if (rc == -EAGAIN) -+ goto QFSDeviceRetry; -+ -+ return rc; -+} -+ -+int -+CIFSSMBQFSUnixInfo(int xid, struct cifsTconInfo *tcon, -+ const struct nls_table *nls_codepage) -+{ -+/* level 0x200 SMB_QUERY_CIFS_UNIX_INFO */ -+ TRANSACTION2_QFSI_REQ *pSMB = NULL; -+ TRANSACTION2_QFSI_RSP *pSMBr = NULL; -+ FILE_SYSTEM_UNIX_INFO *response_data; -+ int rc = 0; -+ int bytes_returned = 0; -+ -+ cFYI(1, ("In QFSUnixInfo")); -+QFSUnixRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->ParameterCount = 2; /* level */ -+ pSMB->TotalDataCount = 0; -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ pSMB->MaxDataCount = cpu_to_le16(100); /* BB find exact max SMB PDU from sess structure BB */ -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ByteCount = pSMB->ParameterCount + 1 /* pad */ ; -+ pSMB->ParameterCount = cpu_to_le16(pSMB->ParameterCount); -+ pSMB->TotalParameterCount = pSMB->ParameterCount; -+ pSMB->ParameterOffset = cpu_to_le16(offsetof(struct -+ smb_com_transaction2_qfsi_req, InformationLevel) - 4); -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_FS_INFORMATION); -+ pSMB->InformationLevel = cpu_to_le16(SMB_QUERY_CIFS_UNIX_INFO); -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cERROR(1, ("Send error in QFSUnixInfo = %d", rc)); -+ } else { /* decode response */ -+ pSMBr->DataOffset = cpu_to_le16(pSMBr->DataOffset); -+ if ((pSMBr->ByteCount < 13) || (pSMBr->DataOffset > 512)) { -+ rc = -EIO; /* bad smb */ -+ } else { -+ response_data = -+ (FILE_SYSTEM_UNIX_INFO -+ *) (((char *) &pSMBr->hdr.Protocol) + -+ pSMBr->DataOffset); -+ response_data->MajorVersionNumber = -+ le16_to_cpu(response_data->MajorVersionNumber); -+ response_data->MinorVersionNumber = -+ le16_to_cpu(response_data->MinorVersionNumber); -+ response_data->Capability = -+ le64_to_cpu(response_data->Capability); -+ memcpy(&tcon->fsUnixInfo, response_data, -+ sizeof (FILE_SYSTEM_UNIX_INFO)); -+ } -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ if (rc == -EAGAIN) -+ goto QFSUnixRetry; -+ -+ -+ return rc; -+} -+ -+/* We can not use write of zero bytes trick to -+ set file size due to need for large file support. Also note that -+ this SetPathInfo is preferred to SetFileInfo based method in next -+ routine which is only needed to work around a sharing violation bug -+ in Samba which this routine can run into */ -+ -+int -+CIFSSMBSetEOF(int xid, struct cifsTconInfo *tcon, char *fileName, -+ __u64 size, int SetAllocation, const struct nls_table *nls_codepage) -+{ -+ struct smb_com_transaction2_spi_req *pSMB = NULL; -+ struct smb_com_transaction2_spi_rsp *pSMBr = NULL; -+ struct file_end_of_file_info *parm_data; -+ int name_len; -+ int rc = 0; -+ int bytes_returned = 0; -+ -+ cFYI(1, ("In SetEOF")); -+SetEOFRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(fileName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->FileName, fileName, name_len); -+ } -+ pSMB->ParameterCount = 6 + name_len; -+ pSMB->DataCount = sizeof (struct file_end_of_file_info); -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find max SMB size from sess */ -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = offsetof(struct smb_com_transaction2_spi_req, -+ InformationLevel) - 4; -+ pSMB->DataOffset = pSMB->ParameterOffset + pSMB->ParameterCount; -+ if(SetAllocation) { -+ if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU) -+ pSMB->InformationLevel = -+ cpu_to_le16(SMB_SET_FILE_ALLOCATION_INFO2); -+ else -+ pSMB->InformationLevel = -+ cpu_to_le16(SMB_SET_FILE_ALLOCATION_INFO); -+ } else /* Set File Size */ { -+ if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU) -+ pSMB->InformationLevel = -+ cpu_to_le16(SMB_SET_FILE_END_OF_FILE_INFO2); -+ else -+ pSMB->InformationLevel = -+ cpu_to_le16(SMB_SET_FILE_END_OF_FILE_INFO); -+ } -+ -+ parm_data = -+ (struct file_end_of_file_info *) (((char *) &pSMB->hdr.Protocol) + -+ pSMB->DataOffset); -+ pSMB->ParameterOffset = cpu_to_le16(pSMB->ParameterOffset); -+ pSMB->DataOffset = cpu_to_le16(pSMB->DataOffset); -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_SET_PATH_INFORMATION); -+ pSMB->ByteCount = 3 /* pad */ + pSMB->ParameterCount + pSMB->DataCount; -+ pSMB->DataCount = cpu_to_le16(pSMB->DataCount); -+ pSMB->TotalDataCount = pSMB->DataCount; -+ pSMB->ParameterCount = cpu_to_le16(pSMB->ParameterCount); -+ pSMB->TotalParameterCount = pSMB->ParameterCount; -+ pSMB->Reserved4 = 0; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ parm_data->FileSize = cpu_to_le64(size); -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("SetPathInfo (file size) returned %d", rc)); -+ } -+ -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ if (rc == -EAGAIN) -+ goto SetEOFRetry; -+ -+ return rc; -+} -+ -+int -+CIFSSMBSetFileSize(const int xid, struct cifsTconInfo *tcon, __u64 size, -+ __u16 fid, __u32 pid_of_opener, int SetAllocation) -+{ -+ struct smb_com_transaction2_sfi_req *pSMB = NULL; -+ struct smb_com_transaction2_sfi_rsp *pSMBr = NULL; -+ char *data_offset; -+ struct file_end_of_file_info *parm_data; -+ int rc = 0; -+ int bytes_returned = 0; -+ __u32 tmp; -+ -+ cFYI(1, ("SetFileSize (via SetFileInfo) %lld", -+ (long long)size)); -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ tmp = cpu_to_le32(pid_of_opener); /* override pid of current process -+ so network fid will be valid */ -+ pSMB->hdr.Pid = tmp & 0xFFFF; -+ tmp >>= 16; -+ pSMB->hdr.PidHigh = tmp & 0xFFFF; -+ -+ pSMB->ParameterCount = 6; -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = offsetof(struct smb_com_transaction2_sfi_req, -+ Fid) - 4; -+ pSMB->DataOffset = pSMB->ParameterOffset + pSMB->ParameterCount; -+ -+ data_offset = (char *) (&pSMB->hdr.Protocol) + pSMB->DataOffset; -+ -+ pSMB->DataCount = sizeof(struct file_end_of_file_info); -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find max SMB PDU from sess */ -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_SET_FILE_INFORMATION); -+ pSMB->ByteCount = 3 /* pad */ + pSMB->ParameterCount + pSMB->DataCount; -+ pSMB->DataCount = cpu_to_le16(pSMB->DataCount); -+ pSMB->ParameterCount = cpu_to_le16(pSMB->ParameterCount); -+ pSMB->TotalDataCount = pSMB->DataCount; -+ pSMB->TotalParameterCount = pSMB->ParameterCount; -+ pSMB->ParameterOffset = cpu_to_le16(pSMB->ParameterOffset); -+ parm_data = -+ (struct file_end_of_file_info *) (((char *) &pSMB->hdr.Protocol) + -+ pSMB->DataOffset); -+ pSMB->DataOffset = cpu_to_le16(pSMB->DataOffset); /* now safe to change to le */ -+ parm_data->FileSize = cpu_to_le64(size); -+ pSMB->Fid = fid; -+ if(SetAllocation) { -+ if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU) -+ pSMB->InformationLevel = -+ cpu_to_le16(SMB_SET_FILE_ALLOCATION_INFO2); -+ else -+ pSMB->InformationLevel = -+ cpu_to_le16(SMB_SET_FILE_ALLOCATION_INFO); -+ } else /* Set File Size */ { -+ if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU) -+ pSMB->InformationLevel = -+ cpu_to_le16(SMB_SET_FILE_END_OF_FILE_INFO2); -+ else -+ pSMB->InformationLevel = -+ cpu_to_le16(SMB_SET_FILE_END_OF_FILE_INFO); -+ } -+ pSMB->Reserved4 = 0; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, -+ ("Send error in SetFileInfo (SetFileSize) = %d", -+ rc)); -+ } -+ -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ /* Note: On -EAGAIN error only caller can retry on handle based calls -+ since file handle passed in no longer valid */ -+ -+ return rc; -+} -+ -+int -+CIFSSMBSetTimes(int xid, struct cifsTconInfo *tcon, char *fileName, -+ FILE_BASIC_INFO * data, const struct nls_table *nls_codepage) -+{ -+ TRANSACTION2_SPI_REQ *pSMB = NULL; -+ TRANSACTION2_SPI_RSP *pSMBr = NULL; -+ int name_len; -+ int rc = 0; -+ int bytes_returned = 0; -+ char *data_offset; -+ -+ cFYI(1, ("In SetTimes")); -+ -+SetTimesRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(fileName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->FileName, fileName, name_len); -+ } -+ -+ pSMB->ParameterCount = 6 + name_len; -+ pSMB->DataCount = sizeof (FILE_BASIC_INFO); -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find exact max SMB PDU from sess structure BB */ -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = offsetof(struct smb_com_transaction2_spi_req, -+ InformationLevel) - 4; -+ pSMB->DataOffset = pSMB->ParameterOffset + pSMB->ParameterCount; -+ data_offset = (char *) (&pSMB->hdr.Protocol) + pSMB->DataOffset; -+ pSMB->ParameterOffset = cpu_to_le16(pSMB->ParameterOffset); -+ pSMB->DataOffset = cpu_to_le16(pSMB->DataOffset); -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_SET_PATH_INFORMATION); -+ pSMB->ByteCount = 3 /* pad */ + pSMB->ParameterCount + pSMB->DataCount; -+ -+ pSMB->DataCount = cpu_to_le16(pSMB->DataCount); -+ pSMB->ParameterCount = cpu_to_le16(pSMB->ParameterCount); -+ pSMB->TotalDataCount = pSMB->DataCount; -+ pSMB->TotalParameterCount = pSMB->ParameterCount; -+ if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU) -+ pSMB->InformationLevel = cpu_to_le16(SMB_SET_FILE_BASIC_INFO2); -+ else -+ pSMB->InformationLevel = cpu_to_le16(SMB_SET_FILE_BASIC_INFO); -+ pSMB->Reserved4 = 0; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ memcpy(data_offset, data, sizeof (FILE_BASIC_INFO)); -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("SetPathInfo (times) returned %d", rc)); -+ } -+ -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ -+ if (rc == -EAGAIN) -+ goto SetTimesRetry; -+ -+ return rc; -+} -+ -+int -+CIFSSMBUnixSetPerms(const int xid, struct cifsTconInfo *tcon, -+ char *fileName, __u64 mode, __u64 uid, __u64 gid, -+ dev_t device, const struct nls_table *nls_codepage) -+{ -+ TRANSACTION2_SPI_REQ *pSMB = NULL; -+ TRANSACTION2_SPI_RSP *pSMBr = NULL; -+ int name_len; -+ int rc = 0; -+ int bytes_returned = 0; -+ FILE_UNIX_BASIC_INFO *data_offset; -+ -+ cFYI(1, ("In SetUID/GID/Mode")); -+setPermsRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->FileName, fileName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(fileName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->FileName, fileName, name_len); -+ } -+ -+ pSMB->ParameterCount = 6 + name_len; -+ pSMB->DataCount = sizeof (FILE_UNIX_BASIC_INFO); -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ pSMB->MaxDataCount = cpu_to_le16(1000); /* BB find exact max SMB PDU from sess structure BB */ -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = offsetof(struct smb_com_transaction2_spi_req, -+ InformationLevel) - 4; -+ pSMB->DataOffset = pSMB->ParameterOffset + pSMB->ParameterCount; -+ data_offset = -+ (FILE_UNIX_BASIC_INFO *) ((char *) &pSMB->hdr.Protocol + -+ pSMB->DataOffset); -+ pSMB->DataOffset = cpu_to_le16(pSMB->DataOffset); -+ pSMB->ParameterOffset = cpu_to_le16(pSMB->ParameterOffset); -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_SET_PATH_INFORMATION); -+ pSMB->ByteCount = 3 /* pad */ + pSMB->ParameterCount + pSMB->DataCount; -+ pSMB->ParameterCount = cpu_to_le16(pSMB->ParameterCount); -+ pSMB->DataCount = cpu_to_le16(pSMB->DataCount); -+ pSMB->TotalParameterCount = pSMB->ParameterCount; -+ pSMB->TotalDataCount = pSMB->DataCount; -+ pSMB->InformationLevel = cpu_to_le16(SMB_SET_FILE_UNIX_BASIC); -+ pSMB->Reserved4 = 0; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ data_offset->Uid = cpu_to_le64(uid); -+ data_offset->Gid = cpu_to_le64(gid); -+ /* better to leave device as zero when it is */ -+ data_offset->DevMajor = cpu_to_le64(MAJOR(device)); -+ data_offset->DevMinor = cpu_to_le64(MINOR(device)); -+ data_offset->Permissions = cpu_to_le64(mode); -+ -+ if(S_ISREG(mode)) -+ data_offset->Type = cpu_to_le32(UNIX_FILE); -+ else if(S_ISDIR(mode)) -+ data_offset->Type = cpu_to_le32(UNIX_DIR); -+ else if(S_ISLNK(mode)) -+ data_offset->Type = cpu_to_le32(UNIX_SYMLINK); -+ else if(S_ISCHR(mode)) -+ data_offset->Type = cpu_to_le32(UNIX_CHARDEV); -+ else if(S_ISBLK(mode)) -+ data_offset->Type = cpu_to_le32(UNIX_BLOCKDEV); -+ else if(S_ISFIFO(mode)) -+ data_offset->Type = cpu_to_le32(UNIX_FIFO); -+ else if(S_ISSOCK(mode)) -+ data_offset->Type = cpu_to_le32(UNIX_SOCKET); -+ -+ -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("SetPathInfo (perms) returned %d", rc)); -+ } -+ -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ if (rc == -EAGAIN) -+ goto setPermsRetry; -+ return rc; -+} -+ -+int CIFSSMBNotify(const int xid, struct cifsTconInfo *tcon, -+ const int notify_subdirs, const __u16 netfid, -+ __u32 filter, const struct nls_table *nls_codepage) -+{ -+ int rc = 0; -+ struct smb_com_transaction_change_notify_req * pSMB = NULL; -+ struct smb_com_transaction_change_notify_rsp * pSMBr = NULL; -+ int bytes_returned; -+ -+ cFYI(1, ("In CIFSSMBNotify for file handle %d",(int)netfid)); -+ rc = smb_init(SMB_COM_NT_TRANSACT, 23, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ pSMB->TotalParameterCount = 0 ; -+ pSMB->TotalDataCount = 0; -+ pSMB->MaxParameterCount = cpu_to_le32(2); -+ /* BB find exact data count max from sess structure BB */ -+ pSMB->MaxDataCount = 0; /* same in little endian or be */ -+ pSMB->MaxSetupCount = 4; -+ pSMB->Reserved = 0; -+ pSMB->ParameterOffset = 0; -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->SetupCount = 4; /* single byte does not need le conversion */ -+ pSMB->SubCommand = cpu_to_le16(NT_TRANSACT_NOTIFY_CHANGE); -+ pSMB->ParameterCount = pSMB->TotalParameterCount; -+ if(notify_subdirs) -+ pSMB->WatchTree = 1; /* one byte - no le conversion needed */ -+ pSMB->Reserved2 = 0; -+ pSMB->CompletionFilter = cpu_to_le32(filter); -+ pSMB->Fid = netfid; /* file handle always le */ -+ pSMB->ByteCount = 0; -+ -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Error in Notify = %d", rc)); -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+/* if (rc == -EAGAIN) -+ goto NotifyRetry; */ -+ return rc; -+} -+#ifdef CONFIG_CIFS_XATTR -+int -+CIFSSMBQAllEAs(const int xid, struct cifsTconInfo *tcon, -+ const unsigned char *searchName, -+ char * EAData, size_t size, -+ const struct nls_table *nls_codepage) -+{ -+ /* BB assumes one setup word */ -+ TRANSACTION2_QPI_REQ *pSMB = NULL; -+ TRANSACTION2_QPI_RSP *pSMBr = NULL; -+ int rc = 0; -+ int bytes_returned; -+ int name_len; -+ -+ cFYI(1, ("In Query All EAs path %s", searchName)); -+QAllEAsRetry: -+ rc = smb_init(SMB_COM_TRANSACTION2, 15, tcon, (void **) &pSMB, -+ (void **) &pSMBr); -+ if (rc) -+ return rc; -+ -+ if (pSMB->hdr.Flags2 & SMBFLG2_UNICODE) { -+ name_len = -+ cifs_strtoUCS((wchar_t *) pSMB->FileName, searchName, 530 -+ /* find define for this maxpathcomponent */ -+ , nls_codepage); -+ name_len++; /* trailing null */ -+ name_len *= 2; -+ } else { /* BB improve the check for buffer overruns BB */ -+ name_len = strnlen(searchName, 530); -+ name_len++; /* trailing null */ -+ strncpy(pSMB->FileName, searchName, name_len); -+ } -+ -+ pSMB->TotalParameterCount = 2 /* level */ + 4 /* reserved */ + -+ name_len /* includes null */ ; -+ pSMB->TotalDataCount = 0; -+ pSMB->MaxParameterCount = cpu_to_le16(2); -+ pSMB->MaxDataCount = cpu_to_le16(4000); /* BB find exact max SMB PDU from sess structure BB */ -+ pSMB->MaxSetupCount = 0; -+ pSMB->Reserved = 0; -+ pSMB->Flags = 0; -+ pSMB->Timeout = 0; -+ pSMB->Reserved2 = 0; -+ pSMB->ParameterOffset = cpu_to_le16(offsetof( -+ struct smb_com_transaction2_qpi_req ,InformationLevel) - 4); -+ pSMB->DataCount = 0; -+ pSMB->DataOffset = 0; -+ pSMB->SetupCount = 1; -+ pSMB->Reserved3 = 0; -+ pSMB->SubCommand = cpu_to_le16(TRANS2_QUERY_PATH_INFORMATION); -+ pSMB->ByteCount = pSMB->TotalParameterCount + 1 /* pad */ ; -+ pSMB->TotalParameterCount = cpu_to_le16(pSMB->TotalParameterCount); -+ pSMB->ParameterCount = pSMB->TotalParameterCount; -+ pSMB->InformationLevel = cpu_to_le16(SMB_INFO_QUERY_ALL_EAS); -+ pSMB->Reserved4 = 0; -+ pSMB->hdr.smb_buf_length += pSMB->ByteCount; -+ pSMB->ByteCount = cpu_to_le16(pSMB->ByteCount); -+ -+ rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB, -+ (struct smb_hdr *) pSMBr, &bytes_returned, 0); -+ if (rc) { -+ cFYI(1, ("Send error in QueryAllEAs = %d", rc)); -+ } else { /* decode response */ -+ pSMBr->DataOffset = le16_to_cpu(pSMBr->DataOffset); -+ /* BB also check enough total bytes returned */ -+ /* BB we need to improve the validity checking -+ of these trans2 responses */ -+ if ((pSMBr->ByteCount < 4) || (pSMBr->DataOffset > 512)) -+ rc = -EIO; /* bad smb */ -+ /* else if (pFindData){ -+ memcpy((char *) pFindData, -+ (char *) &pSMBr->hdr.Protocol + -+ pSMBr->DataOffset, kl); -+ }*/ else { -+ /* check that length of list is not more than bcc */ -+ /* check that each entry does not go beyond length -+ of list */ -+ /* check that each element of each entry does not -+ go beyond end of list */ -+ struct fealist * ea_response_data; -+ rc = 0; -+ /* validate_trans2_offsets() */ -+ /* BB to check if(start of smb + pSMBr->DataOffset > &bcc+ bcc)*/ -+ ea_response_data = (struct fealist *) -+ (((char *) &pSMBr->hdr.Protocol) + -+ pSMBr->DataOffset); -+ cFYI(1,("ea length %d",ea_response_data->list_len)); -+ } -+ } -+ if (pSMB) -+ cifs_buf_release(pSMB); -+ if (rc == -EAGAIN) -+ goto QAllEAsRetry; -+ -+ return rc; -+} -+#endif -diff -urN linux-2.4.29.old/fs/cifs/cifs_unicode.c linux-2.4.29/fs/cifs/cifs_unicode.c ---- linux-2.4.29.old/fs/cifs/cifs_unicode.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifs_unicode.c 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,87 @@ -+/* -+ * fs/cifs/cifs_unicode.c -+ * -+ * Copyright (c) International Business Machines Corp., 2000,2002 -+ * Modified by Steve French (sfrench@us.ibm.com) -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#include -+#include "cifs_unicode.h" -+#include "cifs_uniupr.h" -+#include "cifspdu.h" -+#include "cifs_debug.h" -+ -+/* -+ * NAME: cifs_strfromUCS() -+ * -+ * FUNCTION: Convert little-endian unicode string to character string -+ * -+ */ -+int -+cifs_strfromUCS_le(char *to, const wchar_t * from, /* LITTLE ENDIAN */ -+ int len, const struct nls_table *codepage) -+{ -+ int i; -+ int outlen = 0; -+ -+ for (i = 0; (i < len) && from[i]; i++) { -+ int charlen; -+ /* 2.4.0 kernel or greater */ -+ charlen = -+ codepage->uni2char(le16_to_cpu(from[i]), &to[outlen], -+ NLS_MAX_CHARSET_SIZE); -+ if (charlen > 0) { -+ outlen += charlen; -+ } else { -+ to[outlen++] = '?'; -+ } -+ } -+ to[outlen] = 0; -+ return outlen; -+} -+ -+/* -+ * NAME: cifs_strtoUCS() -+ * -+ * FUNCTION: Convert character string to unicode string -+ * -+ */ -+int -+cifs_strtoUCS(wchar_t * to, const char *from, int len, -+ const struct nls_table *codepage) -+{ -+ int charlen; -+ int i; -+ -+ for (i = 0; len && *from; i++, from += charlen, len -= charlen) { -+ -+ /* works for 2.4.0 kernel or later */ -+ charlen = codepage->char2uni(from, len, &to[i]); -+ if (charlen < 1) { -+ cERROR(1, -+ ("cifs_strtoUCS: char2uni returned %d", -+ charlen)); -+ to[i] = cpu_to_le16(0x003f); /* a question mark */ -+ charlen = 1; -+ } -+ to[i] = cpu_to_le16(to[i]); -+ -+ } -+ -+ to[i] = 0; -+ return i; -+} -+ -diff -urN linux-2.4.29.old/fs/cifs/cifs_unicode.h linux-2.4.29/fs/cifs/cifs_unicode.h ---- linux-2.4.29.old/fs/cifs/cifs_unicode.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifs_unicode.h 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,353 @@ -+/* -+ * cifs_unicode: Unicode kernel case support -+ * -+ * Function: -+ * Convert a unicode character to upper or lower case using -+ * compressed tables. -+ * -+ * Copyright (c) International Business Machines Corp., 2000,2002 -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ * -+ * -+ * Notes: -+ * These APIs are based on the C library functions. The semantics -+ * should match the C functions but with expanded size operands. -+ * -+ * The upper/lower functions are based on a table created by mkupr. -+ * This is a compressed table of upper and lower case conversion. -+ * -+ */ -+ -+#include -+#include -+#include -+ -+#define UNIUPR_NOLOWER /* Example to not expand lower case tables */ -+ -+/* Just define what we want from uniupr.h. We don't want to define the tables -+ * in each source file. -+ */ -+#ifndef UNICASERANGE_DEFINED -+struct UniCaseRange { -+ wchar_t start; -+ wchar_t end; -+ signed char *table; -+}; -+#endif /* UNICASERANGE_DEFINED */ -+ -+#ifndef UNIUPR_NOUPPER -+extern signed char CifsUniUpperTable[512]; -+extern const struct UniCaseRange CifsUniUpperRange[]; -+#endif /* UNIUPR_NOUPPER */ -+ -+#ifndef UNIUPR_NOLOWER -+extern signed char UniLowerTable[512]; -+extern struct UniCaseRange UniLowerRange[]; -+#endif /* UNIUPR_NOLOWER */ -+ -+#ifdef __KERNEL__ -+int cifs_strfromUCS_le(char *, const wchar_t *, int, const struct nls_table *); -+int cifs_strtoUCS(wchar_t *, const char *, int, const struct nls_table *); -+#endif -+ -+/* -+ * UniStrcat: Concatenate the second string to the first -+ * -+ * Returns: -+ * Address of the first string -+ */ -+static inline wchar_t * -+UniStrcat(wchar_t * ucs1, const wchar_t * ucs2) -+{ -+ wchar_t *anchor = ucs1; /* save a pointer to start of ucs1 */ -+ -+ while (*ucs1++) ; /* To end of first string */ -+ ucs1--; /* Return to the null */ -+ while ((*ucs1++ = *ucs2++)) ; /* copy string 2 over */ -+ return anchor; -+} -+ -+/* -+ * UniStrchr: Find a character in a string -+ * -+ * Returns: -+ * Address of first occurrence of character in string -+ * or NULL if the character is not in the string -+ */ -+static inline wchar_t * -+UniStrchr(const wchar_t * ucs, wchar_t uc) -+{ -+ while ((*ucs != uc) && *ucs) -+ ucs++; -+ -+ if (*ucs == uc) -+ return (wchar_t *) ucs; -+ return NULL; -+} -+ -+/* -+ * UniStrcmp: Compare two strings -+ * -+ * Returns: -+ * < 0: First string is less than second -+ * = 0: Strings are equal -+ * > 0: First string is greater than second -+ */ -+static inline int -+UniStrcmp(const wchar_t * ucs1, const wchar_t * ucs2) -+{ -+ while ((*ucs1 == *ucs2) && *ucs1) { -+ ucs1++; -+ ucs2++; -+ } -+ return (int) *ucs1 - (int) *ucs2; -+} -+ -+/* -+ * UniStrcpy: Copy a string -+ */ -+static inline wchar_t * -+UniStrcpy(wchar_t * ucs1, const wchar_t * ucs2) -+{ -+ wchar_t *anchor = ucs1; /* save the start of result string */ -+ -+ while ((*ucs1++ = *ucs2++)) ; -+ return anchor; -+} -+ -+/* -+ * UniStrlen: Return the length of a string (in 16 bit Unicode chars not bytes) -+ */ -+static inline size_t -+UniStrlen(const wchar_t * ucs1) -+{ -+ int i = 0; -+ -+ while (*ucs1++) -+ i++; -+ return i; -+} -+ -+/* -+ * UniStrnlen: Return the length (in 16 bit Unicode chars not bytes) of a string (length limited) -+ */ -+static inline size_t -+UniStrnlen(const wchar_t * ucs1, int maxlen) -+{ -+ int i = 0; -+ -+ while (*ucs1++) { -+ i++; -+ if (i >= maxlen) -+ break; -+ } -+ return i; -+} -+ -+/* -+ * UniStrncat: Concatenate length limited string -+ */ -+static inline wchar_t * -+UniStrncat(wchar_t * ucs1, const wchar_t * ucs2, size_t n) -+{ -+ wchar_t *anchor = ucs1; /* save pointer to string 1 */ -+ -+ while (*ucs1++) ; -+ ucs1--; /* point to null terminator of s1 */ -+ while (n-- && (*ucs1 = *ucs2)) { /* copy s2 after s1 */ -+ ucs1++; -+ ucs2++; -+ } -+ *ucs1 = 0; /* Null terminate the result */ -+ return (anchor); -+} -+ -+/* -+ * UniStrncmp: Compare length limited string -+ */ -+static inline int -+UniStrncmp(const wchar_t * ucs1, const wchar_t * ucs2, size_t n) -+{ -+ if (!n) -+ return 0; /* Null strings are equal */ -+ while ((*ucs1 == *ucs2) && *ucs1 && --n) { -+ ucs1++; -+ ucs2++; -+ } -+ return (int) *ucs1 - (int) *ucs2; -+} -+ -+/* -+ * UniStrncmp_le: Compare length limited string - native to little-endian -+ */ -+static inline int -+UniStrncmp_le(const wchar_t * ucs1, const wchar_t * ucs2, size_t n) -+{ -+ if (!n) -+ return 0; /* Null strings are equal */ -+ while ((*ucs1 == __le16_to_cpu(*ucs2)) && *ucs1 && --n) { -+ ucs1++; -+ ucs2++; -+ } -+ return (int) *ucs1 - (int) __le16_to_cpu(*ucs2); -+} -+ -+/* -+ * UniStrncpy: Copy length limited string with pad -+ */ -+static inline wchar_t * -+UniStrncpy(wchar_t * ucs1, const wchar_t * ucs2, size_t n) -+{ -+ wchar_t *anchor = ucs1; -+ -+ while (n-- && *ucs2) /* Copy the strings */ -+ *ucs1++ = *ucs2++; -+ -+ n++; -+ while (n--) /* Pad with nulls */ -+ *ucs1++ = 0; -+ return anchor; -+} -+ -+/* -+ * UniStrncpy_le: Copy length limited string with pad to little-endian -+ */ -+static inline wchar_t * -+UniStrncpy_le(wchar_t * ucs1, const wchar_t * ucs2, size_t n) -+{ -+ wchar_t *anchor = ucs1; -+ -+ while (n-- && *ucs2) /* Copy the strings */ -+ *ucs1++ = __le16_to_cpu(*ucs2++); -+ -+ n++; -+ while (n--) /* Pad with nulls */ -+ *ucs1++ = 0; -+ return anchor; -+} -+ -+/* -+ * UniStrstr: Find a string in a string -+ * -+ * Returns: -+ * Address of first match found -+ * NULL if no matching string is found -+ */ -+static inline wchar_t * -+UniStrstr(const wchar_t * ucs1, const wchar_t * ucs2) -+{ -+ const wchar_t *anchor1 = ucs1; -+ const wchar_t *anchor2 = ucs2; -+ -+ while (*ucs1) { -+ if (*ucs1 == *ucs2) { /* Partial match found */ -+ ucs1++; -+ ucs2++; -+ } else { -+ if (!*ucs2) /* Match found */ -+ return (wchar_t *) anchor1; -+ ucs1 = ++anchor1; /* No match */ -+ ucs2 = anchor2; -+ } -+ } -+ -+ if (!*ucs2) /* Both end together */ -+ return (wchar_t *) anchor1; /* Match found */ -+ return NULL; /* No match */ -+} -+ -+#ifndef UNIUPR_NOUPPER -+/* -+ * UniToupper: Convert a unicode character to upper case -+ */ -+static inline wchar_t -+UniToupper(register wchar_t uc) -+{ -+ register const struct UniCaseRange *rp; -+ -+ if (uc < sizeof (CifsUniUpperTable)) { /* Latin characters */ -+ return uc + CifsUniUpperTable[uc]; /* Use base tables */ -+ } else { -+ rp = CifsUniUpperRange; /* Use range tables */ -+ while (rp->start) { -+ if (uc < rp->start) /* Before start of range */ -+ return uc; /* Uppercase = input */ -+ if (uc <= rp->end) /* In range */ -+ return uc + rp->table[uc - rp->start]; -+ rp++; /* Try next range */ -+ } -+ } -+ return uc; /* Past last range */ -+} -+ -+/* -+ * UniStrupr: Upper case a unicode string -+ */ -+static inline wchar_t * -+UniStrupr(register wchar_t * upin) -+{ -+ register wchar_t *up; -+ -+ up = upin; -+ while (*up) { /* For all characters */ -+ *up = UniToupper(*up); -+ up++; -+ } -+ return upin; /* Return input pointer */ -+} -+#endif /* UNIUPR_NOUPPER */ -+ -+#ifndef UNIUPR_NOLOWER -+/* -+ * UniTolower: Convert a unicode character to lower case -+ */ -+static inline wchar_t -+UniTolower(wchar_t uc) -+{ -+ register struct UniCaseRange *rp; -+ -+ if (uc < sizeof (UniLowerTable)) { /* Latin characters */ -+ return uc + UniLowerTable[uc]; /* Use base tables */ -+ } else { -+ rp = UniLowerRange; /* Use range tables */ -+ while (rp->start) { -+ if (uc < rp->start) /* Before start of range */ -+ return uc; /* Uppercase = input */ -+ if (uc <= rp->end) /* In range */ -+ return uc + rp->table[uc - rp->start]; -+ rp++; /* Try next range */ -+ } -+ } -+ return uc; /* Past last range */ -+} -+ -+/* -+ * UniStrlwr: Lower case a unicode string -+ */ -+static inline wchar_t * -+UniStrlwr(register wchar_t * upin) -+{ -+ register wchar_t *up; -+ -+ up = upin; -+ while (*up) { /* For all characters */ -+ *up = UniTolower(*up); -+ up++; -+ } -+ return upin; /* Return input pointer */ -+} -+ -+#endif -diff -urN linux-2.4.29.old/fs/cifs/cifs_uniupr.h linux-2.4.29/fs/cifs/cifs_uniupr.h ---- linux-2.4.29.old/fs/cifs/cifs_uniupr.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/cifs_uniupr.h 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,253 @@ -+/* -+ * Copyright (c) International Business Machines Corp., 2000,2002 -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ * -+ * uniupr.h - Unicode compressed case ranges -+ * -+*/ -+ -+#ifndef UNIUPR_NOUPPER -+/* -+ * Latin upper case -+ */ -+signed char CifsUniUpperTable[512] = { -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 000-00f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 010-01f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 020-02f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 030-03f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 040-04f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 050-05f */ -+ 0, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, /* 060-06f */ -+ -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, 0, 0, 0, 0, 0, /* 070-07f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 080-08f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 090-09f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0a0-0af */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0b0-0bf */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0c0-0cf */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0d0-0df */ -+ -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, /* 0e0-0ef */ -+ -32, -32, -32, -32, -32, -32, -32, 0, -32, -32, -32, -32, -32, -32, -32, 121, /* 0f0-0ff */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 100-10f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 110-11f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 120-12f */ -+ 0, 0, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0, -1, 0, /* 130-13f */ -+ -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0, -1, /* 140-14f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 150-15f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 160-16f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0, -1, 0, /* 170-17f */ -+ 0, 0, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, -1, 0, 0, 0, /* 180-18f */ -+ 0, 0, -1, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, /* 190-19f */ -+ 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, /* 1a0-1af */ -+ -1, 0, 0, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, -1, 0, 0, /* 1b0-1bf */ -+ 0, 0, 0, 0, 0, -1, -2, 0, -1, -2, 0, -1, -2, 0, -1, 0, /* 1c0-1cf */ -+ -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, -79, 0, -1, /* 1d0-1df */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e0-1ef */ -+ 0, 0, -1, -2, 0, -1, 0, 0, 0, -1, 0, -1, 0, -1, 0, -1, /* 1f0-1ff */ -+}; -+ -+/* Upper case range - Greek */ -+static signed char UniCaseRangeU03a0[47] = { -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -38, -37, -37, -37, /* 3a0-3af */ -+ 0, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, /* 3b0-3bf */ -+ -32, -32, -31, -32, -32, -32, -32, -32, -32, -32, -32, -32, -64, -+ -63, -63, -+}; -+ -+/* Upper case range - Cyrillic */ -+static signed char UniCaseRangeU0430[48] = { -+ -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, /* 430-43f */ -+ -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, /* 440-44f */ -+ 0, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, -80, 0, -80, -80, /* 450-45f */ -+}; -+ -+/* Upper case range - Extended cyrillic */ -+static signed char UniCaseRangeU0490[61] = { -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 490-49f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 4a0-4af */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 4b0-4bf */ -+ 0, 0, -1, 0, -1, 0, 0, 0, -1, 0, 0, 0, -1, -+}; -+ -+/* Upper case range - Extended latin and greek */ -+static signed char UniCaseRangeU1e00[509] = { -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e00-1e0f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e10-1e1f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e20-1e2f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e30-1e3f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e40-1e4f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e50-1e5f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e60-1e6f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e70-1e7f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1e80-1e8f */ -+ 0, -1, 0, -1, 0, -1, 0, 0, 0, 0, 0, -59, 0, -1, 0, -1, /* 1e90-1e9f */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1ea0-1eaf */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1eb0-1ebf */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1ec0-1ecf */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1ed0-1edf */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, /* 1ee0-1eef */ -+ 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, 0, 0, 0, 0, 0, /* 1ef0-1eff */ -+ 8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f00-1f0f */ -+ 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f10-1f1f */ -+ 8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f20-1f2f */ -+ 8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f30-1f3f */ -+ 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f40-1f4f */ -+ 0, 8, 0, 8, 0, 8, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f50-1f5f */ -+ 8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f60-1f6f */ -+ 74, 74, 86, 86, 86, 86, 100, 100, 0, 0, 112, 112, 126, 126, 0, 0, /* 1f70-1f7f */ -+ 8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f80-1f8f */ -+ 8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f90-1f9f */ -+ 8, 8, 8, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fa0-1faf */ -+ 8, 8, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fb0-1fbf */ -+ 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fc0-1fcf */ -+ 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fd0-1fdf */ -+ 8, 8, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1fe0-1fef */ -+ 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, -+}; -+ -+/* Upper case range - Wide latin */ -+static signed char UniCaseRangeUff40[27] = { -+ 0, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, /* ff40-ff4f */ -+ -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -32, -+}; -+ -+/* -+ * Upper Case Range -+ */ -+const struct UniCaseRange CifsUniUpperRange[] = { -+ {0x03a0, 0x03ce, UniCaseRangeU03a0}, -+ {0x0430, 0x045f, UniCaseRangeU0430}, -+ {0x0490, 0x04cc, UniCaseRangeU0490}, -+ {0x1e00, 0x1ffc, UniCaseRangeU1e00}, -+ {0xff40, 0xff5a, UniCaseRangeUff40}, -+ {0, 0, NULL} -+}; -+#endif -+ -+#ifndef UNIUPR_NOLOWER -+/* -+ * Latin lower case -+ */ -+static signed char CifsUniLowerTable[512] = { -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 000-00f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 010-01f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 020-02f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 030-03f */ -+ 0, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, /* 040-04f */ -+ 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 0, 0, 0, 0, 0, /* 050-05f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 060-06f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 070-07f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 080-08f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 090-09f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0a0-0af */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0b0-0bf */ -+ 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, /* 0c0-0cf */ -+ 32, 32, 32, 32, 32, 32, 32, 0, 32, 32, 32, 32, 32, 32, 32, 0, /* 0d0-0df */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0e0-0ef */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0f0-0ff */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 100-10f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 110-11f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 120-12f */ -+ 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, /* 130-13f */ -+ 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, /* 140-14f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 150-15f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 160-16f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, -121, 1, 0, 1, 0, 1, 0, 0, /* 170-17f */ -+ 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 79, 0, /* 180-18f */ -+ 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, /* 190-19f */ -+ 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, /* 1a0-1af */ -+ 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, /* 1b0-1bf */ -+ 0, 0, 0, 0, 2, 1, 0, 2, 1, 0, 2, 1, 0, 1, 0, 1, /* 1c0-1cf */ -+ 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, /* 1d0-1df */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e0-1ef */ -+ 0, 2, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1f0-1ff */ -+}; -+ -+/* Lower case range - Greek */ -+static signed char UniCaseRangeL0380[44] = { -+ 0, 0, 0, 0, 0, 0, 38, 0, 37, 37, 37, 0, 64, 0, 63, 63, /* 380-38f */ -+ 0, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, /* 390-39f */ -+ 32, 32, 0, 32, 32, 32, 32, 32, 32, 32, 32, 32, -+}; -+ -+/* Lower case range - Cyrillic */ -+static signed char UniCaseRangeL0400[48] = { -+ 0, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 0, 80, 80, /* 400-40f */ -+ 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, /* 410-41f */ -+ 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, /* 420-42f */ -+}; -+ -+/* Lower case range - Extended cyrillic */ -+static signed char UniCaseRangeL0490[60] = { -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 490-49f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 4a0-4af */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 4b0-4bf */ -+ 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, -+}; -+ -+/* Lower case range - Extended latin and greek */ -+static signed char UniCaseRangeL1e00[504] = { -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e00-1e0f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e10-1e1f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e20-1e2f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e30-1e3f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e40-1e4f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e50-1e5f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e60-1e6f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e70-1e7f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1e80-1e8f */ -+ 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, /* 1e90-1e9f */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1ea0-1eaf */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1eb0-1ebf */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1ec0-1ecf */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1ed0-1edf */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, /* 1ee0-1eef */ -+ 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, /* 1ef0-1eff */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f00-1f0f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, 0, 0, /* 1f10-1f1f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f20-1f2f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f30-1f3f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, 0, 0, /* 1f40-1f4f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, -8, 0, -8, 0, -8, 0, -8, /* 1f50-1f5f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f60-1f6f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 1f70-1f7f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f80-1f8f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1f90-1f9f */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -8, -8, -8, -8, -8, -8, /* 1fa0-1faf */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -74, -74, -9, 0, 0, 0, /* 1fb0-1fbf */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -86, -86, -86, -86, -9, 0, 0, 0, /* 1fc0-1fcf */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -100, -100, 0, 0, 0, 0, /* 1fd0-1fdf */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -8, -8, -112, -112, -7, 0, 0, 0, /* 1fe0-1fef */ -+ 0, 0, 0, 0, 0, 0, 0, 0, -+}; -+ -+/* Lower case range - Wide latin */ -+static signed char UniCaseRangeLff20[27] = { -+ 0, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, /* ff20-ff2f */ -+ 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, -+}; -+ -+/* -+ * Lower Case Range -+ */ -+const static struct UniCaseRange CifsUniLowerRange[] = { -+ 0x0380, 0x03ab, UniCaseRangeL0380, -+ 0x0400, 0x042f, UniCaseRangeL0400, -+ 0x0490, 0x04cb, UniCaseRangeL0490, -+ 0x1e00, 0x1ff7, UniCaseRangeL1e00, -+ 0xff20, 0xff3a, UniCaseRangeLff20, -+ 0, 0, 0 -+}; -+#endif -diff -urN linux-2.4.29.old/fs/cifs/connect.c linux-2.4.29/fs/cifs/connect.c ---- linux-2.4.29.old/fs/cifs/connect.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/connect.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,2924 @@ -+/* -+ * fs/cifs/connect.c -+ * -+ * Copyright (C) International Business Machines Corp., 2002,2004 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "cifspdu.h" -+#include "cifsglob.h" -+#include "cifsproto.h" -+#include "cifs_unicode.h" -+#include "cifs_debug.h" -+#include "cifs_fs_sb.h" -+#include "ntlmssp.h" -+#include "nterr.h" -+#include "rfc1002pdu.h" -+ -+#define CIFS_PORT 445 -+#define RFC1001_PORT 139 -+ -+extern void SMBencrypt(unsigned char *passwd, unsigned char *c8, -+ unsigned char *p24); -+extern void SMBNTencrypt(unsigned char *passwd, unsigned char *c8, -+ unsigned char *p24); -+extern int cifs_inet_pton(int, const char *, void *dst); -+ -+struct smb_vol { -+ char *username; -+ char *password; -+ char *domainname; -+ char *UNC; -+ char *UNCip; -+ char *iocharset; /* local code page for mapping to and from Unicode */ -+ char source_rfc1001_name[16]; /* netbios name of client */ -+ uid_t linux_uid; -+ gid_t linux_gid; -+ mode_t file_mode; -+ mode_t dir_mode; -+ int rw:1; -+ int retry:1; -+ int intr:1; -+ unsigned int rsize; -+ unsigned int wsize; -+ unsigned int sockopt; -+ unsigned short int port; -+}; -+ -+static int ipv4_connect(struct sockaddr_in *psin_server, -+ struct socket **csocket, -+ char * netb_name); -+static int ipv6_connect(struct sockaddr_in6 *psin_server, -+ struct socket **csocket); -+ -+ -+ /* -+ * cifs tcp session reconnection -+ * -+ * mark tcp session as reconnecting so temporarily locked -+ * mark all smb sessions as reconnecting for tcp session -+ * reconnect tcp session -+ * wake up waiters on reconnection? - (not needed currently) -+ */ -+ -+int -+cifs_reconnect(struct TCP_Server_Info *server) -+{ -+ int rc = 0; -+ struct list_head *tmp; -+ struct cifsSesInfo *ses; -+ struct cifsTconInfo *tcon; -+ struct mid_q_entry * mid_entry; -+ -+ spin_lock(&GlobalMid_Lock); -+ if(server->tcpStatus == CifsExiting) { -+ /* the demux thread will exit normally -+ next time through the loop */ -+ spin_unlock(&GlobalMid_Lock); -+ return rc; -+ } else -+ server->tcpStatus = CifsNeedReconnect; -+ spin_unlock(&GlobalMid_Lock); -+ server->maxBuf = 0; -+ -+ cFYI(1, ("Reconnecting tcp session ")); -+ -+ /* before reconnecting the tcp session, mark the smb session (uid) -+ and the tid bad so they are not used until reconnected */ -+ read_lock(&GlobalSMBSeslock); -+ list_for_each(tmp, &GlobalSMBSessionList) { -+ ses = list_entry(tmp, struct cifsSesInfo, cifsSessionList); -+ if (ses->server) { -+ if (ses->server == server) { -+ ses->status = CifsNeedReconnect; -+ ses->ipc_tid = 0; -+ } -+ } -+ /* else tcp and smb sessions need reconnection */ -+ } -+ list_for_each(tmp, &GlobalTreeConnectionList) { -+ tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList); -+ if((tcon) && (tcon->ses) && (tcon->ses->server == server)) { -+ tcon->tidStatus = CifsNeedReconnect; -+ } -+ } -+ read_unlock(&GlobalSMBSeslock); -+ /* do not want to be sending data on a socket we are freeing */ -+ down(&server->tcpSem); -+ if(server->ssocket) { -+ cFYI(1,("State: 0x%x Flags: 0x%lx", server->ssocket->state, -+ server->ssocket->flags)); -+ server->ssocket->ops->shutdown(server->ssocket,SEND_SHUTDOWN); -+ cFYI(1,("Post shutdown state: 0x%x Flags: 0x%lx", server->ssocket->state, -+ server->ssocket->flags)); -+ sock_release(server->ssocket); -+ server->ssocket = NULL; -+ } -+ -+ spin_lock(&GlobalMid_Lock); -+ list_for_each(tmp, &server->pending_mid_q) { -+ mid_entry = list_entry(tmp, struct -+ mid_q_entry, -+ qhead); -+ if(mid_entry) { -+ if(mid_entry->midState == MID_REQUEST_SUBMITTED) { -+ /* Mark other intransit requests as needing retry so -+ we do not immediately mark the session bad again -+ (ie after we reconnect below) as they timeout too */ -+ mid_entry->midState = MID_RETRY_NEEDED; -+ } -+ } -+ } -+ spin_unlock(&GlobalMid_Lock); -+ up(&server->tcpSem); -+ -+ while ((server->tcpStatus != CifsExiting) && (server->tcpStatus != CifsGood)) -+ { -+ if(server->protocolType == IPV6) { -+ rc = ipv6_connect(&server->addr.sockAddr6,&server->ssocket); -+ } else { -+ rc = ipv4_connect(&server->addr.sockAddr, -+ &server->ssocket, -+ server->workstation_RFC1001_name); -+ } -+ if(rc) { -+ set_current_state(TASK_INTERRUPTIBLE); -+ schedule_timeout(3 * HZ); -+ } else { -+ atomic_inc(&tcpSesReconnectCount); -+ spin_lock(&GlobalMid_Lock); -+ if(server->tcpStatus != CifsExiting) -+ server->tcpStatus = CifsGood; -+ spin_unlock(&GlobalMid_Lock); -+ /* atomic_set(&server->inFlight,0);*/ -+ wake_up(&server->response_q); -+ } -+ } -+ return rc; -+} -+ -+static int -+cifs_demultiplex_thread(struct TCP_Server_Info *server) -+{ -+ int length; -+ unsigned int pdu_length, total_read; -+ struct smb_hdr *smb_buffer = NULL; -+ struct msghdr smb_msg; -+ mm_segment_t temp_fs; -+ struct iovec iov; -+ struct socket *csocket = server->ssocket; -+ struct list_head *tmp; -+ struct cifsSesInfo *ses; -+ struct task_struct *task_to_wake = NULL; -+ struct mid_q_entry *mid_entry; -+ char *temp; -+ -+ daemonize(); -+ sprintf(current->comm,"cifsd"); -+ /* allow_signal(SIGKILL);*/ -+ current->flags |= PF_MEMALLOC; -+ server->tsk = current; /* save process info to wake at shutdown */ -+ cFYI(1, ("Demultiplex PID: %d", current->pid)); -+ -+ temp_fs = get_fs(); /* we must turn off socket api parm checking */ -+ set_fs(get_ds()); -+ -+ while (server->tcpStatus != CifsExiting) { -+ if (smb_buffer == NULL) -+ smb_buffer = cifs_buf_get(); -+ else -+ memset(smb_buffer, 0, sizeof (struct smb_hdr)); -+ -+ if (smb_buffer == NULL) { -+ cERROR(1,("Can not get memory for SMB response")); -+ set_current_state(TASK_INTERRUPTIBLE); -+ schedule_timeout(HZ * 3); /* give system time to free memory */ -+ continue; -+ } -+ iov.iov_base = smb_buffer; -+ iov.iov_len = sizeof (struct smb_hdr) - 1; -+ /* 1 byte less above since wct is not always returned in error cases */ -+ smb_msg.msg_iov = &iov; -+ smb_msg.msg_iovlen = 1; -+ smb_msg.msg_control = NULL; -+ smb_msg.msg_controllen = 0; -+ -+ length = -+ sock_recvmsg(csocket, &smb_msg, -+ sizeof (struct smb_hdr) - -+ 1 /* RFC1001 header and SMB header */ , -+ MSG_PEEK /* flags see socket.h */ ); -+ -+ if(server->tcpStatus == CifsExiting) { -+ break; -+ } else if (server->tcpStatus == CifsNeedReconnect) { -+ cFYI(1,("Reconnecting after server stopped responding")); -+ cifs_reconnect(server); -+ cFYI(1,("call to reconnect done")); -+ csocket = server->ssocket; -+ continue; -+ } else if ((length == -ERESTARTSYS) || (length == -EAGAIN)) { -+ set_current_state(TASK_INTERRUPTIBLE); -+ schedule_timeout(1); /* minimum sleep to prevent looping -+ allowing socket to clear and app threads to set -+ tcpStatus CifsNeedReconnect if server hung */ -+ continue; -+ } else if (length <= 0) { -+ if(server->tcpStatus == CifsNew) { -+ cFYI(1,("tcp session abended prematurely (after SMBnegprot)")); -+ /* some servers kill tcp session rather than returning -+ smb negprot error in which case reconnecting here is -+ not going to help - return error to mount */ -+ break; -+ } -+ if(length == -EINTR) { -+ cFYI(1,("cifsd thread killed")); -+ break; -+ } -+ cFYI(1,("Reconnecting after unexpected peek error %d",length)); -+ cifs_reconnect(server); -+ csocket = server->ssocket; -+ wake_up(&server->response_q); -+ continue; -+ } -+ -+ pdu_length = 4 + ntohl(smb_buffer->smb_buf_length); -+ /* Ony read pdu_length after below checks for too short (due -+ to e.g. int overflow) and too long ie beyond end of buf */ -+ cFYI(1, ("Peek length rcvd: 0x%x beginning 0x%x)", length, pdu_length)); -+ -+ temp = (char *) smb_buffer; -+ if (length > 3) { -+ if (temp[0] == (char) RFC1002_SESSION_KEEP_ALIVE) { -+ iov.iov_base = smb_buffer; -+ iov.iov_len = 4; -+ length = sock_recvmsg(csocket, &smb_msg, 4, 0); -+ cFYI(0,("Received 4 byte keep alive packet")); -+ } else if (temp[0] == (char) RFC1002_POSITIVE_SESSION_RESPONSE) { -+ iov.iov_base = smb_buffer; -+ iov.iov_len = 4; -+ length = sock_recvmsg(csocket, &smb_msg, 4, 0); -+ cFYI(1,("Good RFC 1002 session rsp")); -+ } else if ((temp[0] == (char)RFC1002_NEGATIVE_SESSION_RESPONSE) -+ && (length == 5)) { -+ /* we get this from Windows 98 instead of error on SMB negprot response */ -+ cFYI(1,("Negative RFC 1002 Session Response Error 0x%x)",temp[4])); -+ if(server->tcpStatus == CifsNew) { -+ /* if nack on negprot (rather than -+ ret of smb negprot error) reconnecting -+ not going to help, ret error to mount */ -+ break; -+ } else { -+ /* give server a second to -+ clean up before reconnect attempt */ -+ set_current_state(TASK_INTERRUPTIBLE); -+ schedule_timeout(HZ); -+ /* always try 445 first on reconnect -+ since we get NACK on some if we ever -+ connected to port 139 (the NACK is -+ since we do not begin with RFC1001 -+ session initialize frame) */ -+ server->addr.sockAddr.sin_port = CIFS_PORT; -+ cifs_reconnect(server); -+ csocket = server->ssocket; -+ wake_up(&server->response_q); -+ continue; -+ } -+ } else if (temp[0] != (char) 0) { -+ cERROR(1,("Unknown RFC 1002 frame")); -+ cifs_dump_mem(" Received Data: ", temp, length); -+ cifs_reconnect(server); -+ csocket = server->ssocket; -+ continue; -+ } else { -+ if ((length != sizeof (struct smb_hdr) - 1) -+ || (pdu_length > -+ CIFS_MAX_MSGSIZE + MAX_CIFS_HDR_SIZE) -+ || (pdu_length < -+ sizeof (struct smb_hdr) - 1) -+ || -+ (checkSMBhdr -+ (smb_buffer, smb_buffer->Mid))) { -+ cERROR(1, -+ ("Invalid size or format for SMB found with length %d and pdu_lenght %d", -+ length, pdu_length)); -+ cifs_dump_mem("Received Data is: ",temp,sizeof(struct smb_hdr)); -+ /* could we fix this network corruption by finding next -+ smb header (instead of killing the session) and -+ restart reading from next valid SMB found? */ -+ cifs_reconnect(server); -+ csocket = server->ssocket; -+ continue; -+ } else { /* length ok */ -+ -+ length = 0; -+ iov.iov_base = smb_buffer; -+ iov.iov_len = pdu_length; -+ for (total_read = 0; -+ total_read < pdu_length; -+ total_read += length) { -+ length = sock_recvmsg(csocket, &smb_msg, -+ pdu_length - total_read, 0); -+ if (length == 0) { -+ cERROR(1, -+ ("Zero length receive when expecting %d ", -+ pdu_length - total_read)); -+ cifs_reconnect(server); -+ csocket = server->ssocket; -+ continue; -+ } -+ } -+ } -+ -+ dump_smb(smb_buffer, length); -+ if (checkSMB -+ (smb_buffer, smb_buffer->Mid, total_read)) { -+ cERROR(1, ("Bad SMB Received ")); -+ continue; -+ } -+ -+ task_to_wake = NULL; -+ spin_lock(&GlobalMid_Lock); -+ list_for_each(tmp, &server->pending_mid_q) { -+ mid_entry = list_entry(tmp, struct -+ mid_q_entry, -+ qhead); -+ -+ if ((mid_entry->mid == smb_buffer->Mid) && (mid_entry->midState == MID_REQUEST_SUBMITTED)) { -+ cFYI(1, -+ (" Mid 0x%x matched - waking up ",mid_entry->mid)); -+ task_to_wake = mid_entry->tsk; -+ mid_entry->resp_buf = -+ smb_buffer; -+ mid_entry->midState = -+ MID_RESPONSE_RECEIVED; -+ } -+ } -+ spin_unlock(&GlobalMid_Lock); -+ if (task_to_wake) { -+ smb_buffer = NULL; /* will be freed by users thread after he is done */ -+ wake_up_process(task_to_wake); -+ } else if (is_valid_oplock_break(smb_buffer) == FALSE) { -+ cERROR(1, ("No task to wake, unknown frame rcvd!")); -+ cifs_dump_mem("Received Data is: ",temp,sizeof(struct smb_hdr)); -+ } -+ } -+ } else { -+ cFYI(0, -+ ("Frame less than four bytes received %d bytes long.", -+ length)); -+ if (length > 0) { -+ length = sock_recvmsg(csocket, &smb_msg, length, 0); /* throw away junk frame */ -+ cFYI(1, -+ (" with junk 0x%x in it ", -+ *(__u32 *) smb_buffer)); -+ } -+ } -+ } -+ spin_lock(&GlobalMid_Lock); -+ server->tcpStatus = CifsExiting; -+ server->tsk = NULL; -+ atomic_set(&server->inFlight, 0); -+ spin_unlock(&GlobalMid_Lock); -+ /* Although there should not be any requests blocked on -+ this queue it can not hurt to be paranoid and try to wake up requests -+ that may haven been blocked when more than 50 at time were on the wire -+ to the same server - they now will see the session is in exit state -+ and get out of SendReceive. */ -+ wake_up_all(&server->request_q); -+ /* give those requests time to exit */ -+ set_current_state(TASK_INTERRUPTIBLE); -+ schedule_timeout(HZ/8); -+ -+ if(server->ssocket) { -+ sock_release(csocket); -+ server->ssocket = NULL; -+ } -+ set_fs(temp_fs); -+ if (smb_buffer) /* buffer usually freed in free_mid - need to free it on error or exit */ -+ cifs_buf_release(smb_buffer); -+ -+ read_lock(&GlobalSMBSeslock); -+ if (list_empty(&server->pending_mid_q)) { -+ /* loop through server session structures attached to this and mark them dead */ -+ list_for_each(tmp, &GlobalSMBSessionList) { -+ ses = -+ list_entry(tmp, struct cifsSesInfo, -+ cifsSessionList); -+ if (ses->server == server) { -+ ses->status = CifsExiting; -+ ses->server = NULL; -+ } -+ } -+ read_unlock(&GlobalSMBSeslock); -+ } else { -+ spin_lock(&GlobalMid_Lock); -+ list_for_each(tmp, &server->pending_mid_q) { -+ mid_entry = list_entry(tmp, struct mid_q_entry, qhead); -+ if (mid_entry->midState == MID_REQUEST_SUBMITTED) { -+ cFYI(1, -+ (" Clearing Mid 0x%x - waking up ",mid_entry->mid)); -+ task_to_wake = mid_entry->tsk; -+ if(task_to_wake) { -+ wake_up_process(task_to_wake); -+ } -+ } -+ } -+ spin_unlock(&GlobalMid_Lock); -+ read_unlock(&GlobalSMBSeslock); -+ set_current_state(TASK_INTERRUPTIBLE); -+ /* 1/8th of sec is more than enough time for them to exit */ -+ schedule_timeout(HZ/8); -+ } -+ -+ if (list_empty(&server->pending_mid_q)) { -+ /* mpx threads have not exited yet give them -+ at least the smb send timeout time for long ops */ -+ cFYI(1, ("Wait for exit from demultiplex thread")); -+ set_current_state(TASK_INTERRUPTIBLE); -+ schedule_timeout(46 * HZ); -+ /* if threads still have not exited they are probably never -+ coming home not much else we can do but free the memory */ -+ } -+ kfree(server); -+ -+ set_current_state(TASK_INTERRUPTIBLE); -+ schedule_timeout(HZ/4); -+ return 0; -+} -+ -+static void * -+cifs_kcalloc(size_t size, int type) -+{ -+ void *addr; -+ addr = kmalloc(size, type); -+ if (addr) -+ memset(addr, 0, size); -+ return addr; -+} -+ -+static int -+cifs_parse_mount_options(char *options, const char *devname, struct smb_vol *vol) -+{ -+ char *value; -+ char *data; -+ unsigned int temp_len, i, j; -+ char separator[2]; -+ -+ separator[0] = ','; -+ separator[1] = 0; -+ -+ memset(vol->source_rfc1001_name,0x20,15); -+ for(i=0;i < strnlen(system_utsname.nodename,15);i++) { -+ /* does not have to be a perfect mapping since the field is -+ informational, only used for servers that do not support -+ port 445 and it can be overridden at mount time */ -+ vol->source_rfc1001_name[i] = toupper(system_utsname.nodename[i]); -+ } -+ vol->source_rfc1001_name[15] = 0; -+ -+ vol->linux_uid = current->uid; /* current->euid instead? */ -+ vol->linux_gid = current->gid; -+ vol->dir_mode = S_IRWXUGO; -+ /* 2767 perms indicate mandatory locking support */ -+ vol->file_mode = S_IALLUGO & ~(S_ISUID | S_IXGRP); -+ -+ /* vol->retry default is 0 (i.e. "soft" limited retry not hard retry) */ -+ vol->rw = TRUE; -+ -+ if (!options) -+ return 1; -+ -+ if(strncmp(options,"sep=",4) == 0) { -+ if(options[4] != 0) { -+ separator[0] = options[4]; -+ options += 5; -+ } else { -+ cFYI(1,("Null separator not allowed")); -+ } -+ } -+ -+ while ((data = strsep(&options, separator)) != NULL) { -+ if (!*data) -+ continue; -+ if ((value = strchr(data, '=')) != NULL) -+ *value++ = '\0'; -+ if (strnicmp(data, "user", 4) == 0) { -+ if (!value || !*value) { -+ printk(KERN_WARNING -+ "CIFS: invalid or missing username\n"); -+ return 1; /* needs_arg; */ -+ } -+ if (strnlen(value, 200) < 200) { -+ vol->username = value; -+ } else { -+ printk(KERN_WARNING "CIFS: username too long\n"); -+ return 1; -+ } -+ } else if (strnicmp(data, "pass", 4) == 0) { -+ if (!value || !*value) { -+ vol->password = NULL; -+ continue; -+ } -+ temp_len = strlen(value); -+ /* removed password length check, NTLM passwords -+ can be arbitrarily long */ -+ -+ /* if comma in password, the string will be -+ prematurely null terminated. Commas in password are -+ specified across the cifs mount interface by a double -+ comma ie ,, and a comma used as in other cases ie ',' -+ as a parameter delimiter/separator is single and due -+ to the strsep above is temporarily zeroed. */ -+ -+ /* NB: password legally can have multiple commas and -+ the only illegal character in a password is null */ -+ -+ if ((value[temp_len] == 0) && (value[temp_len+1] == separator[0])) { -+ /* reinsert comma */ -+ value[temp_len] = separator[0]; -+ temp_len+=2; /* move after the second comma */ -+ while(value[temp_len] != 0) { -+ if((value[temp_len] == separator[0]) && (value[temp_len+1] != separator[0])) { -+ /* single comma indicating start of next parm */ -+ break; -+ } -+ temp_len++; -+ } -+ if(value[temp_len] == 0) { -+ options = NULL; -+ } else { -+ value[temp_len] = 0; -+ /* move options to point to start of next parm */ -+ options = value + temp_len + 1; -+ } -+ /* go from value to (value + temp_len) condensing double commas to singles */ -+ vol->password = cifs_kcalloc(temp_len, GFP_KERNEL); -+ for(i=0,j=0;ipassword[j] = value[i]; -+ if(value[i] == separator[0] && value[i+1] == separator[0]) { -+ /* skip second comma */ -+ i++; -+ } -+ } -+ /* value[temp_len] is zeroed above so -+ vol->password[temp_len] guaranteed to be null */ -+ } else { -+ vol->password = cifs_kcalloc(temp_len + 1, GFP_KERNEL); -+ strcpy(vol->password, value); -+ } -+ } else if (strnicmp(data, "ip", 2) == 0) { -+ if (!value || !*value) { -+ vol->UNCip = NULL; -+ } else if (strnlen(value, 35) < 35) { -+ vol->UNCip = value; -+ } else { -+ printk(KERN_WARNING "CIFS: ip address too long\n"); -+ return 1; -+ } -+ } else if ((strnicmp(data, "unc", 3) == 0) -+ || (strnicmp(data, "target", 6) == 0) -+ || (strnicmp(data, "path", 4) == 0)) { -+ if (!value || !*value) { -+ printk(KERN_WARNING -+ "CIFS: invalid path to network resource\n"); -+ return 1; /* needs_arg; */ -+ } -+ if ((temp_len = strnlen(value, 300)) < 300) { -+ vol->UNC = kmalloc(temp_len+1,GFP_KERNEL); -+ if(vol->UNC == NULL) -+ return 1; -+ strcpy(vol->UNC,value); -+ if (strncmp(vol->UNC, "//", 2) == 0) { -+ vol->UNC[0] = '\\'; -+ vol->UNC[1] = '\\'; -+ } else if (strncmp(vol->UNC, "\\\\", 2) != 0) { -+ printk(KERN_WARNING -+ "CIFS: UNC Path does not begin with // or \\\\ \n"); -+ return 1; -+ } -+ } else { -+ printk(KERN_WARNING "CIFS: UNC name too long\n"); -+ return 1; -+ } -+ } else if ((strnicmp(data, "domain", 3) == 0) -+ || (strnicmp(data, "workgroup", 5) == 0)) { -+ if (!value || !*value) { -+ printk(KERN_WARNING "CIFS: invalid domain name\n"); -+ return 1; /* needs_arg; */ -+ } -+ /* BB are there cases in which a comma can be valid in -+ a domain name and need special handling? */ -+ if (strnlen(value, 65) < 65) { -+ vol->domainname = value; -+ cFYI(1, ("Domain name set")); -+ } else { -+ printk(KERN_WARNING "CIFS: domain name too long\n"); -+ return 1; -+ } -+ } else if (strnicmp(data, "iocharset", 9) == 0) { -+ if (!value || !*value) { -+ printk(KERN_WARNING "CIFS: invalid iocharset specified\n"); -+ return 1; /* needs_arg; */ -+ } -+ if (strnlen(value, 65) < 65) { -+ if(strnicmp(value,"default",7)) -+ vol->iocharset = value; -+ /* if iocharset not set load_nls_default used by caller */ -+ cFYI(1, ("iocharset set to %s",value)); -+ } else { -+ printk(KERN_WARNING "CIFS: iocharset name too long.\n"); -+ return 1; -+ } -+ } else if (strnicmp(data, "uid", 3) == 0) { -+ if (value && *value) { -+ vol->linux_uid = -+ simple_strtoul(value, &value, 0); -+ } -+ } else if (strnicmp(data, "gid", 3) == 0) { -+ if (value && *value) { -+ vol->linux_gid = -+ simple_strtoul(value, &value, 0); -+ } -+ } else if (strnicmp(data, "file_mode", 4) == 0) { -+ if (value && *value) { -+ vol->file_mode = -+ simple_strtoul(value, &value, 0); -+ } -+ } else if (strnicmp(data, "dir_mode", 3) == 0) { -+ if (value && *value) { -+ vol->dir_mode = -+ simple_strtoul(value, &value, 0); -+ } -+ } else if (strnicmp(data, "port", 4) == 0) { -+ if (value && *value) { -+ vol->port = -+ simple_strtoul(value, &value, 0); -+ } -+ } else if (strnicmp(data, "rsize", 5) == 0) { -+ if (value && *value) { -+ vol->rsize = -+ simple_strtoul(value, &value, 0); -+ } -+ } else if (strnicmp(data, "wsize", 5) == 0) { -+ if (value && *value) { -+ vol->wsize = -+ simple_strtoul(value, &value, 0); -+ } -+ } else if (strnicmp(data, "sockopt", 5) == 0) { -+ if (value && *value) { -+ vol->sockopt = -+ simple_strtoul(value, &value, 0); -+ } -+ } else if (strnicmp(data, "netbiosname", 4) == 0) { -+ if (!value || !*value || (*value == ' ')) { -+ cFYI(1,("invalid (empty) netbiosname specified")); -+ } else { -+ memset(vol->source_rfc1001_name,0x20,15); -+ for(i=0;i<15;i++) { -+ /* BB are there cases in which a comma can be -+ valid in this workstation netbios name (and need -+ special handling)? */ -+ -+ /* We do not uppercase netbiosname for user */ -+ if (value[i]==0) -+ break; -+ else -+ vol->source_rfc1001_name[i] = value[i]; -+ } -+ /* The string has 16th byte zero still from -+ set at top of the function */ -+ if((i==15) && (value[i] != 0)) -+ printk(KERN_WARNING "CIFS: netbiosname longer than 15 and was truncated.\n"); -+ } -+ } else if (strnicmp(data, "credentials", 4) == 0) { -+ /* ignore */ -+ } else if (strnicmp(data, "version", 3) == 0) { -+ /* ignore */ -+ } else if (strnicmp(data, "rw", 2) == 0) { -+ vol->rw = TRUE; -+ } else if ((strnicmp(data, "suid", 4) == 0) || -+ (strnicmp(data, "nosuid", 6) == 0) || -+ (strnicmp(data, "exec", 4) == 0) || -+ (strnicmp(data, "noexec", 6) == 0) || -+ (strnicmp(data, "nodev", 5) == 0) || -+ (strnicmp(data, "noauto", 6) == 0) || -+ (strnicmp(data, "dev", 3) == 0)) { -+ /* The mount tool or mount.cifs helper (if present) -+ uses these opts to set flags, and the flags are read -+ by the kernel vfs layer before we get here (ie -+ before read super) so there is no point trying to -+ parse these options again and set anything and it -+ is ok to just ignore them */ -+ continue; -+ } else if (strnicmp(data, "ro", 2) == 0) { -+ vol->rw = FALSE; -+ } else if (strnicmp(data, "hard", 4) == 0) { -+ vol->retry = 1; -+ } else if (strnicmp(data, "soft", 4) == 0) { -+ vol->retry = 0; -+ } else if (strnicmp(data, "nohard", 6) == 0) { -+ vol->retry = 0; -+ } else if (strnicmp(data, "nosoft", 6) == 0) { -+ vol->retry = 1; -+ } else if (strnicmp(data, "nointr", 6) == 0) { -+ vol->intr = 0; -+ } else if (strnicmp(data, "intr", 4) == 0) { -+ vol->intr = 1; -+ } else if (strnicmp(data, "noac", 4) == 0) { -+ printk(KERN_WARNING "CIFS: Mount option noac not supported. Instead set /proc/fs/cifs/LookupCacheEnabled to 0\n"); -+ } else -+ printk(KERN_WARNING "CIFS: Unknown mount option %s\n",data); -+ } -+ if (vol->UNC == NULL) { -+ if(devname == NULL) { -+ printk(KERN_WARNING "CIFS: Missing UNC name for mount target\n"); -+ return 1; -+ } -+ if ((temp_len = strnlen(devname, 300)) < 300) { -+ vol->UNC = kmalloc(temp_len+1,GFP_KERNEL); -+ if(vol->UNC == NULL) -+ return 1; -+ strcpy(vol->UNC,devname); -+ if (strncmp(vol->UNC, "//", 2) == 0) { -+ vol->UNC[0] = '\\'; -+ vol->UNC[1] = '\\'; -+ } else if (strncmp(vol->UNC, "\\\\", 2) != 0) { -+ printk(KERN_WARNING "CIFS: UNC Path does not begin with // or \\\\ \n"); -+ return 1; -+ } -+ } else { -+ printk(KERN_WARNING "CIFS: UNC name too long\n"); -+ return 1; -+ } -+ } -+ if(vol->UNCip == 0) -+ vol->UNCip = &vol->UNC[2]; -+ -+ return 0; -+} -+ -+static struct cifsSesInfo * -+cifs_find_tcp_session(__u32 new_target_ip_addr, -+ char *userName, struct TCP_Server_Info **psrvTcp) -+{ -+ struct list_head *tmp; -+ struct cifsSesInfo *ses; -+ -+ *psrvTcp = NULL; -+ read_lock(&GlobalSMBSeslock); -+ list_for_each(tmp, &GlobalSMBSessionList) { -+ ses = list_entry(tmp, struct cifsSesInfo, cifsSessionList); -+ if (ses->server) { -+ if (ses->server->addr.sockAddr.sin_addr.s_addr == -+ new_target_ip_addr) { -+ /* BB lock server and tcp session and increment use count here?? */ -+ *psrvTcp = ses->server; /* found a match on the TCP session */ -+ /* BB check if reconnection needed */ -+ if (strncmp -+ (ses->userName, userName, -+ MAX_USERNAME_SIZE) == 0){ -+ read_unlock(&GlobalSMBSeslock); -+ return ses; /* found exact match on both tcp and SMB sessions */ -+ } -+ } -+ } -+ /* else tcp and smb sessions need reconnection */ -+ } -+ read_unlock(&GlobalSMBSeslock); -+ return NULL; -+} -+ -+static struct cifsTconInfo * -+find_unc(__u32 new_target_ip_addr, char *uncName, char *userName) -+{ -+ struct list_head *tmp; -+ struct cifsTconInfo *tcon; -+ -+ read_lock(&GlobalSMBSeslock); -+ list_for_each(tmp, &GlobalTreeConnectionList) { -+ cFYI(1, ("Next tcon - ")); -+ tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList); -+ if (tcon->ses) { -+ if (tcon->ses->server) { -+ cFYI(1, -+ (" old ip addr: %x == new ip %x ?", -+ tcon->ses->server->addr.sockAddr.sin_addr. -+ s_addr, new_target_ip_addr)); -+ if (tcon->ses->server->addr.sockAddr.sin_addr. -+ s_addr == new_target_ip_addr) { -+ /* BB lock tcon and server and tcp session and increment use count here? */ -+ /* found a match on the TCP session */ -+ /* BB check if reconnection needed */ -+ cFYI(1,("Matched ip, old UNC: %s == new: %s ?", -+ tcon->treeName, uncName)); -+ if (strncmp -+ (tcon->treeName, uncName, -+ MAX_TREE_SIZE) == 0) { -+ cFYI(1, -+ ("Matched UNC, old user: %s == new: %s ?", -+ tcon->treeName, uncName)); -+ if (strncmp -+ (tcon->ses->userName, -+ userName, -+ MAX_USERNAME_SIZE) == 0) { -+ read_unlock(&GlobalSMBSeslock); -+ return tcon;/* also matched user (smb session)*/ -+ } -+ } -+ } -+ } -+ } -+ } -+ read_unlock(&GlobalSMBSeslock); -+ return NULL; -+} -+ -+int -+connect_to_dfs_path(int xid, struct cifsSesInfo *pSesInfo, -+ const char *old_path, const struct nls_table *nls_codepage) -+{ -+ unsigned char *referrals = NULL; -+ unsigned int num_referrals; -+ int rc = 0; -+ -+ rc = get_dfs_path(xid, pSesInfo,old_path, nls_codepage, -+ &num_referrals, &referrals); -+ -+ /* BB Add in code to: if valid refrl, if not ip address contact -+ the helper that resolves tcp names, mount to it, try to -+ tcon to it unmount it if fail */ -+ -+ if(referrals) -+ kfree(referrals); -+ -+ return rc; -+} -+ -+int -+get_dfs_path(int xid, struct cifsSesInfo *pSesInfo, -+ const char *old_path, const struct nls_table *nls_codepage, -+ unsigned int *pnum_referrals, unsigned char ** preferrals) -+{ -+ char *temp_unc; -+ int rc = 0; -+ -+ *pnum_referrals = 0; -+ -+ if (pSesInfo->ipc_tid == 0) { -+ temp_unc = kmalloc(2 /* for slashes */ + -+ strnlen(pSesInfo->serverName,SERVER_NAME_LEN_WITH_NULL * 2) -+ + 1 + 4 /* slash IPC$ */ + 2, -+ GFP_KERNEL); -+ if (temp_unc == NULL) -+ return -ENOMEM; -+ temp_unc[0] = '\\'; -+ temp_unc[1] = '\\'; -+ strcpy(temp_unc + 2, pSesInfo->serverName); -+ strcpy(temp_unc + 2 + strlen(pSesInfo->serverName), "\\IPC$"); -+ rc = CIFSTCon(xid, pSesInfo, temp_unc, NULL, nls_codepage); -+ cFYI(1, -+ ("CIFS Tcon rc = %d ipc_tid = %d", rc,pSesInfo->ipc_tid)); -+ kfree(temp_unc); -+ } -+ if (rc == 0) -+ rc = CIFSGetDFSRefer(xid, pSesInfo, old_path, preferrals, -+ pnum_referrals, nls_codepage); -+ -+ return rc; -+} -+ -+/* See RFC1001 section 14 on representation of Netbios names */ -+static void rfc1002mangle(char * target,char * source, unsigned int length) -+{ -+ unsigned int i,j; -+ -+ for(i=0,j=0;i<(length);i++) { -+ /* mask a nibble at a time and encode */ -+ target[j] = 'A' + (0x0F & (source[i] >> 4)); -+ target[j+1] = 'A' + (0x0F & source[i]); -+ j+=2; -+ } -+ -+} -+ -+ -+static int -+ipv4_connect(struct sockaddr_in *psin_server, struct socket **csocket, -+ char * netbios_name) -+{ -+ int rc = 0; -+ int connected = 0; -+ unsigned short int orig_port = 0; -+ -+ if(*csocket == NULL) { -+ rc = sock_create(PF_INET, SOCK_STREAM, IPPROTO_TCP, csocket); -+ if (rc < 0) { -+ cERROR(1, ("Error %d creating socket",rc)); -+ *csocket = NULL; -+ return rc; -+ } else { -+ /* BB other socket options to set KEEPALIVE, NODELAY? */ -+ cFYI(1,("Socket created")); -+ (*csocket)->sk->allocation = GFP_NOFS; -+ } -+ } -+ -+ psin_server->sin_family = AF_INET; -+ if(psin_server->sin_port) { /* user overrode default port */ -+ rc = (*csocket)->ops->connect(*csocket, -+ (struct sockaddr *) psin_server, -+ sizeof (struct sockaddr_in),0); -+ if (rc >= 0) -+ connected = 1; -+ } -+ -+ if(!connected) { -+ /* save original port so we can retry user specified port -+ later if fall back ports fail this time */ -+ orig_port = psin_server->sin_port; -+ -+ /* do not retry on the same port we just failed on */ -+ if(psin_server->sin_port != htons(CIFS_PORT)) { -+ psin_server->sin_port = htons(CIFS_PORT); -+ -+ rc = (*csocket)->ops->connect(*csocket, -+ (struct sockaddr *) psin_server, -+ sizeof (struct sockaddr_in),0); -+ if (rc >= 0) -+ connected = 1; -+ } -+ } -+ if (!connected) { -+ psin_server->sin_port = htons(RFC1001_PORT); -+ rc = (*csocket)->ops->connect(*csocket, (struct sockaddr *) -+ psin_server, sizeof (struct sockaddr_in),0); -+ if (rc >= 0) -+ connected = 1; -+ } -+ -+ /* give up here - unless we want to retry on different -+ protocol families some day */ -+ if (!connected) { -+ if(orig_port) -+ psin_server->sin_port = orig_port; -+ cFYI(1,("Error %d connecting to server via ipv4",rc)); -+ sock_release(*csocket); -+ *csocket = NULL; -+ return rc; -+ } -+ /* Eventually check for other socket options to change from -+ the default. sock_setsockopt not used because it expects -+ user space buffer */ -+ (*csocket)->sk->rcvtimeo = 7 * HZ; -+ -+ /* send RFC1001 sessinit */ -+ -+ if(psin_server->sin_port == htons(139)) { -+ /* some servers require RFC1001 sessinit before sending -+ negprot - BB check reconnection in case where second -+ sessinit is sent but no second negprot */ -+ struct rfc1002_session_packet * ses_init_buf; -+ struct smb_hdr * smb_buf; -+ ses_init_buf = cifs_kcalloc(sizeof(struct rfc1002_session_packet), GFP_KERNEL); -+ if(ses_init_buf) { -+ ses_init_buf->trailer.session_req.called_len = 32; -+ rfc1002mangle(ses_init_buf->trailer.session_req.called_name, -+ DEFAULT_CIFS_CALLED_NAME,16); -+ ses_init_buf->trailer.session_req.calling_len = 32; -+ /* calling name ends in null (byte 16) from old smb -+ convention. */ -+ if(netbios_name && (netbios_name[0] !=0)) { -+ rfc1002mangle(ses_init_buf->trailer.session_req.calling_name, -+ netbios_name,16); -+ } else { -+ rfc1002mangle(ses_init_buf->trailer.session_req.calling_name, -+ "LINUX_CIFS_CLNT",16); -+ } -+ ses_init_buf->trailer.session_req.scope1 = 0; -+ ses_init_buf->trailer.session_req.scope2 = 0; -+ smb_buf = (struct smb_hdr *)ses_init_buf; -+ /* sizeof RFC1002_SESSION_REQUEST with no scope */ -+ smb_buf->smb_buf_length = 0x81000044; -+ rc = smb_send(*csocket, smb_buf, 0x44, -+ (struct sockaddr *)psin_server); -+ kfree(ses_init_buf); -+ } -+ /* else the negprot may still work without this -+ even though malloc failed */ -+ -+ } -+ -+ return rc; -+} -+ -+static int -+ipv6_connect(struct sockaddr_in6 *psin_server, struct socket **csocket) -+{ -+ int rc = 0; -+ int connected = 0; -+ -+ if(*csocket == NULL) { -+ rc = sock_create(PF_INET6, SOCK_STREAM, IPPROTO_TCP, csocket); -+ if (rc < 0) { -+ cERROR(1, ("Error %d creating ipv6 socket",rc)); -+ *csocket = NULL; -+ return rc; -+ } else { -+ /* BB other socket options to set KEEPALIVE, NODELAY? */ -+ cFYI(1,("ipv6 Socket created")); -+ (*csocket)->sk->allocation = GFP_NOFS; -+ } -+ } -+ -+ psin_server->sin6_family = AF_INET6; -+ -+ if(psin_server->sin6_port) { /* user overrode default port */ -+ rc = (*csocket)->ops->connect(*csocket, -+ (struct sockaddr *) psin_server, -+ sizeof (struct sockaddr_in6),0); -+ if (rc >= 0) -+ connected = 1; -+ } -+ -+ if(!connected) { -+ /* do not retry on the same port we just failed on */ -+ if(psin_server->sin6_port != htons(CIFS_PORT)) { -+ psin_server->sin6_port = htons(CIFS_PORT); -+ -+ rc = (*csocket)->ops->connect(*csocket, -+ (struct sockaddr *) psin_server, -+ sizeof (struct sockaddr_in6),0); -+ if (rc >= 0) -+ connected = 1; -+ } -+ } -+ if (!connected) { -+ psin_server->sin6_port = htons(RFC1001_PORT); -+ rc = (*csocket)->ops->connect(*csocket, (struct sockaddr *) -+ psin_server, sizeof (struct sockaddr_in6),0); -+ if (rc >= 0) -+ connected = 1; -+ } -+ -+ /* give up here - unless we want to retry on different -+ protocol families some day */ -+ if (!connected) { -+ cFYI(1,("Error %d connecting to server via ipv6",rc)); -+ sock_release(*csocket); -+ *csocket = NULL; -+ return rc; -+ } -+ /* Eventually check for other socket options to change from -+ the default. sock_setsockopt not used because it expects -+ user space buffer */ -+ (*csocket)->sk->rcvtimeo = 7 * HZ; -+ -+ return rc; -+} -+ -+int -+cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb, -+ char *mount_data, const char *devname) -+{ -+ int rc = 0; -+ int xid; -+ struct socket *csocket = NULL; -+ struct sockaddr_in sin_server; -+ struct sockaddr_in6 sin_server6; -+ struct smb_vol volume_info; -+ struct cifsSesInfo *pSesInfo = NULL; -+ struct cifsSesInfo *existingCifsSes = NULL; -+ struct cifsTconInfo *tcon = NULL; -+ struct TCP_Server_Info *srvTcp = NULL; -+ -+ xid = GetXid(); -+ -+ cFYI(1, ("Entering cifs_mount. Xid: %d with: %s", xid, mount_data)); /* BB removeme BB fixme */ -+ -+ memset(&volume_info,0,sizeof(struct smb_vol)); -+ if (cifs_parse_mount_options(mount_data, devname, &volume_info)) { -+ if(volume_info.UNC) -+ kfree(volume_info.UNC); -+ if(volume_info.password) -+ kfree(volume_info.password); -+ FreeXid(xid); -+ return -EINVAL; -+ } -+ -+ if (volume_info.username) { -+ cFYI(1, ("Username: %s ", volume_info.username)); -+ -+ } else { -+ cifserror("No username specified "); -+ /* In userspace mount helper we can get user name from alternate -+ locations such as env variables and files on disk */ -+ if(volume_info.UNC) -+ kfree(volume_info.UNC); -+ if(volume_info.password) -+ kfree(volume_info.password); -+ FreeXid(xid); -+ return -EINVAL; -+ } -+ -+ if (volume_info.UNCip && volume_info.UNC) { -+ rc = cifs_inet_pton(AF_INET, volume_info.UNCip,&sin_server.sin_addr.s_addr); -+ -+ if(rc == 0) { -+ /* not ipv4 address, try ipv6 */ -+ rc = cifs_inet_pton(AF_INET6,volume_info.UNCip,&sin_server6.sin6_addr.in6_u); -+ } -+ -+ if(rc != 1) { -+ /* we failed translating address */ -+ if(volume_info.UNC) -+ kfree(volume_info.UNC); -+ if(volume_info.password) -+ kfree(volume_info.password); -+ FreeXid(xid); -+ return -EINVAL; -+ } -+ -+ cFYI(1, ("UNC: %s ip: %s", volume_info.UNC, volume_info.UNCip)); -+ /* success */ -+ rc = 0; -+ } else if (volume_info.UNCip){ -+ /* BB using ip addr as server name connect to the DFS root below */ -+ cERROR(1,("Connecting to DFS root not implemented yet")); -+ if(volume_info.UNC) -+ kfree(volume_info.UNC); -+ if(volume_info.password) -+ kfree(volume_info.password); -+ FreeXid(xid); -+ return -EINVAL; -+ } else /* which servers DFS root would we conect to */ { -+ cERROR(1, -+ ("CIFS mount error: No UNC path (e.g. -o unc=//192.168.1.100/public) specified ")); -+ if(volume_info.UNC) -+ kfree(volume_info.UNC); -+ if(volume_info.password) -+ kfree(volume_info.password); -+ FreeXid(xid); -+ return -EINVAL; -+ } -+ -+ /* this is needed for ASCII cp to Unicode converts */ -+ if(volume_info.iocharset == NULL) { -+ cifs_sb->local_nls = load_nls_default(); -+ /* load_nls_default can not return null */ -+ } else { -+ cifs_sb->local_nls = load_nls(volume_info.iocharset); -+ if(cifs_sb->local_nls == NULL) { -+ cERROR(1,("CIFS mount error: iocharset %s not found",volume_info.iocharset)); -+ if(volume_info.UNC) -+ kfree(volume_info.UNC); -+ if(volume_info.password) -+ kfree(volume_info.password); -+ FreeXid(xid); -+ return -ELIBACC; -+ } -+ } -+ -+ existingCifsSes = -+ cifs_find_tcp_session(sin_server.sin_addr.s_addr, -+ volume_info.username, &srvTcp); -+ if (srvTcp) { -+ cFYI(1, ("Existing tcp session with server found ")); -+ } else { /* create socket */ -+ if(volume_info.port) -+ sin_server.sin_port = htons(volume_info.port); -+ else -+ sin_server.sin_port = 0; -+ rc = ipv4_connect(&sin_server,&csocket,volume_info.source_rfc1001_name); -+ if (rc < 0) { -+ cERROR(1, -+ ("Error connecting to IPv4 socket. Aborting operation")); -+ if(csocket != NULL) -+ sock_release(csocket); -+ if(volume_info.UNC) -+ kfree(volume_info.UNC); -+ if(volume_info.password) -+ kfree(volume_info.password); -+ FreeXid(xid); -+ return rc; -+ } -+ -+ srvTcp = kmalloc(sizeof (struct TCP_Server_Info), GFP_KERNEL); -+ if (srvTcp == NULL) { -+ rc = -ENOMEM; -+ sock_release(csocket); -+ if(volume_info.UNC) -+ kfree(volume_info.UNC); -+ if(volume_info.password) -+ kfree(volume_info.password); -+ FreeXid(xid); -+ return rc; -+ } else { -+ memset(srvTcp, 0, sizeof (struct TCP_Server_Info)); -+ memcpy(&srvTcp->addr.sockAddr, &sin_server, sizeof (struct sockaddr_in)); -+ atomic_set(&srvTcp->inFlight,0); -+ /* BB Add code for ipv6 case too */ -+ srvTcp->ssocket = csocket; -+ srvTcp->protocolType = IPV4; -+ init_waitqueue_head(&srvTcp->response_q); -+ init_waitqueue_head(&srvTcp->request_q); -+ INIT_LIST_HEAD(&srvTcp->pending_mid_q); -+ /* at this point we are the only ones with the pointer -+ to the struct since the kernel thread not created yet -+ so no need to spinlock this init of tcpStatus */ -+ srvTcp->tcpStatus = CifsNew; -+ init_MUTEX(&srvTcp->tcpSem); -+ kernel_thread((void *)(void *)cifs_demultiplex_thread, srvTcp, -+ CLONE_FS | CLONE_FILES | CLONE_VM); -+ memcpy(srvTcp->workstation_RFC1001_name, volume_info.source_rfc1001_name,16); -+ } -+ } -+ -+ if (existingCifsSes) { -+ pSesInfo = existingCifsSes; -+ cFYI(1, ("Existing smb sess found ")); -+ if(volume_info.password) -+ kfree(volume_info.password); -+ /* volume_info.UNC freed at end of function */ -+ } else if (!rc) { -+ cFYI(1, ("Existing smb sess not found ")); -+ pSesInfo = sesInfoAlloc(); -+ if (pSesInfo == NULL) -+ rc = -ENOMEM; -+ else { -+ pSesInfo->server = srvTcp; -+ sprintf(pSesInfo->serverName, "%u.%u.%u.%u", -+ NIPQUAD(sin_server.sin_addr.s_addr)); -+ } -+ -+ if (!rc){ -+ /* volume_info.password freed at unmount */ -+ if (volume_info.password) -+ pSesInfo->password = volume_info.password; -+ if (volume_info.username) -+ strncpy(pSesInfo->userName, -+ volume_info.username,MAX_USERNAME_SIZE); -+ if (volume_info.domainname) -+ strncpy(pSesInfo->domainName, -+ volume_info.domainname,MAX_USERNAME_SIZE); -+ pSesInfo->linux_uid = volume_info.linux_uid; -+ down(&pSesInfo->sesSem); -+ rc = cifs_setup_session(xid,pSesInfo, cifs_sb->local_nls); -+ up(&pSesInfo->sesSem); -+ if(!rc) -+ atomic_inc(&srvTcp->socketUseCount); -+ } else -+ if(volume_info.password) -+ kfree(volume_info.password); -+ } -+ -+ /* search for existing tcon to this server share */ -+ if (!rc) { -+ if((volume_info.rsize) && (volume_info.rsize + MAX_CIFS_HDR_SIZE < srvTcp->maxBuf)) -+ cifs_sb->rsize = volume_info.rsize; -+ else -+ cifs_sb->rsize = srvTcp->maxBuf - MAX_CIFS_HDR_SIZE; /* default */ -+ if((volume_info.wsize) && (volume_info.wsize + MAX_CIFS_HDR_SIZE < srvTcp->maxBuf)) -+ cifs_sb->wsize = volume_info.wsize; -+ else -+ cifs_sb->wsize = srvTcp->maxBuf - MAX_CIFS_HDR_SIZE; /* default */ -+ if(cifs_sb->rsize < PAGE_CACHE_SIZE) { -+ cifs_sb->rsize = PAGE_CACHE_SIZE; -+ cERROR(1,("Attempt to set readsize for mount to less than one page (4096)")); -+ } -+ cifs_sb->mnt_uid = volume_info.linux_uid; -+ cifs_sb->mnt_gid = volume_info.linux_gid; -+ cifs_sb->mnt_file_mode = volume_info.file_mode; -+ cifs_sb->mnt_dir_mode = volume_info.dir_mode; -+ cFYI(1,("file mode: 0x%x dir mode: 0x%x",cifs_sb->mnt_file_mode,cifs_sb->mnt_dir_mode)); -+ tcon = -+ find_unc(sin_server.sin_addr.s_addr, volume_info.UNC, -+ volume_info.username); -+ if (tcon) { -+ cFYI(1, ("Found match on UNC path ")); -+ /* we can have only one retry value for a connection -+ to a share so for resources mounted more than once -+ to the same server share the last value passed in -+ for the retry flag is used */ -+ tcon->retry = volume_info.retry; -+ } else { -+ tcon = tconInfoAlloc(); -+ if (tcon == NULL) -+ rc = -ENOMEM; -+ else { -+ /* check for null share name ie connect to dfs root */ -+ -+ /* BB check if this works for exactly length three strings */ -+ if ((strchr(volume_info.UNC + 3, '\\') == NULL) -+ && (strchr(volume_info.UNC + 3, '/') == -+ NULL)) { -+ rc = connect_to_dfs_path(xid, -+ pSesInfo, -+ "", -+ cifs_sb-> -+ local_nls); -+ if(volume_info.UNC) -+ kfree(volume_info.UNC); -+ FreeXid(xid); -+ return -ENODEV; -+ } else { -+ rc = CIFSTCon(xid, pSesInfo, -+ volume_info.UNC, -+ tcon, cifs_sb->local_nls); -+ cFYI(1, ("CIFS Tcon rc = %d", rc)); -+ } -+ if (!rc) { -+ atomic_inc(&pSesInfo->inUse); -+ tcon->retry = volume_info.retry; -+ } -+ } -+ } -+ } -+ if(pSesInfo) { -+ if (pSesInfo->capabilities & CAP_LARGE_FILES) { -+ sb->s_maxbytes = (u64) 1 << 63; -+ } else -+ sb->s_maxbytes = (u64) 1 << 31; /* 2 GB */ -+ } -+ -+/* on error free sesinfo and tcon struct if needed */ -+ if (rc) { -+ /* if session setup failed, use count is zero but -+ we still need to free cifsd thread */ -+ if(atomic_read(&srvTcp->socketUseCount) == 0) { -+ spin_lock(&GlobalMid_Lock); -+ srvTcp->tcpStatus = CifsExiting; -+ spin_unlock(&GlobalMid_Lock); -+ if(srvTcp->tsk) -+ send_sig(SIGKILL,srvTcp->tsk,1); -+ } -+ /* If find_unc succeeded then rc == 0 so we can not end */ -+ if (tcon) /* up accidently freeing someone elses tcon struct */ -+ tconInfoFree(tcon); -+ if (existingCifsSes == 0) { -+ if (pSesInfo) { -+ if ((pSesInfo->server) && -+ (pSesInfo->status == CifsGood)) { -+ int temp_rc; -+ temp_rc = CIFSSMBLogoff(xid, pSesInfo); -+ /* if the socketUseCount is now zero */ -+ if((temp_rc == -ESHUTDOWN) && -+ (pSesInfo->server->tsk)) -+ send_sig(SIGKILL,pSesInfo->server->tsk,1); -+ } else -+ cFYI(1, ("No session or bad tcon")); -+ sesInfoFree(pSesInfo); -+ /* pSesInfo = NULL; */ -+ } -+ } -+ } else { -+ atomic_inc(&tcon->useCount); -+ cifs_sb->tcon = tcon; -+ tcon->ses = pSesInfo; -+ -+ /* do not care if following two calls succeed - informational only */ -+ CIFSSMBQFSDeviceInfo(xid, tcon, cifs_sb->local_nls); -+ CIFSSMBQFSAttributeInfo(xid, tcon, cifs_sb->local_nls); -+ if (tcon->ses->capabilities & CAP_UNIX) -+ CIFSSMBQFSUnixInfo(xid, tcon, cifs_sb->local_nls); -+ } -+ -+ /* volume_info.password is freed above when existing session found -+ (in which case it is not needed anymore) but when new sesion is created -+ the password ptr is put in the new session structure (in which case the -+ password will be freed at unmount time) */ -+ if(volume_info.UNC) -+ kfree(volume_info.UNC); -+ FreeXid(xid); -+ return rc; -+} -+ -+static int -+CIFSSessSetup(unsigned int xid, struct cifsSesInfo *ses, -+ char session_key[CIFS_SESSION_KEY_SIZE], -+ const struct nls_table *nls_codepage) -+{ -+ struct smb_hdr *smb_buffer; -+ struct smb_hdr *smb_buffer_response; -+ SESSION_SETUP_ANDX *pSMB; -+ SESSION_SETUP_ANDX *pSMBr; -+ char *bcc_ptr; -+ char *user = ses->userName; -+ char *domain = ses->domainName; -+ int rc = 0; -+ int remaining_words = 0; -+ int bytes_returned = 0; -+ int len; -+ -+ cFYI(1, ("In sesssetup ")); -+ -+ smb_buffer = cifs_buf_get(); -+ if (smb_buffer == 0) { -+ return -ENOMEM; -+ } -+ smb_buffer_response = smb_buffer; -+ pSMBr = pSMB = (SESSION_SETUP_ANDX *) smb_buffer; -+ -+ /* send SMBsessionSetup here */ -+ header_assemble(smb_buffer, SMB_COM_SESSION_SETUP_ANDX, -+ NULL /* no tCon exists yet */ , 13 /* wct */ ); -+ -+ pSMB->req_no_secext.AndXCommand = 0xFF; -+ pSMB->req_no_secext.MaxBufferSize = cpu_to_le16(ses->server->maxBuf); -+ pSMB->req_no_secext.MaxMpxCount = cpu_to_le16(ses->server->maxReq); -+ -+ if(ses->server->secMode & (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) -+ smb_buffer->Flags2 |= SMBFLG2_SECURITY_SIGNATURE; -+ -+ pSMB->req_no_secext.Capabilities = -+ CAP_LARGE_FILES | CAP_NT_SMBS | CAP_LEVEL_II_OPLOCKS; -+ if (ses->capabilities & CAP_UNICODE) { -+ smb_buffer->Flags2 |= SMBFLG2_UNICODE; -+ pSMB->req_no_secext.Capabilities |= CAP_UNICODE; -+ } -+ if (ses->capabilities & CAP_STATUS32) { -+ smb_buffer->Flags2 |= SMBFLG2_ERR_STATUS; -+ pSMB->req_no_secext.Capabilities |= CAP_STATUS32; -+ } -+ if (ses->capabilities & CAP_DFS) { -+ smb_buffer->Flags2 |= SMBFLG2_DFS; -+ pSMB->req_no_secext.Capabilities |= CAP_DFS; -+ } -+ pSMB->req_no_secext.Capabilities = -+ cpu_to_le32(pSMB->req_no_secext.Capabilities); -+ /* pSMB->req_no_secext.CaseInsensitivePasswordLength = -+ CIFS_SESSION_KEY_SIZE; */ -+ pSMB->req_no_secext.CaseInsensitivePasswordLength = 0; -+ pSMB->req_no_secext.CaseSensitivePasswordLength = -+ cpu_to_le16(CIFS_SESSION_KEY_SIZE); -+ bcc_ptr = pByteArea(smb_buffer); -+ /* memcpy(bcc_ptr, (char *) lm_session_key, CIFS_SESSION_KEY_SIZE); -+ bcc_ptr += CIFS_SESSION_KEY_SIZE; */ -+ memcpy(bcc_ptr, (char *) session_key, CIFS_SESSION_KEY_SIZE); -+ bcc_ptr += CIFS_SESSION_KEY_SIZE; -+ -+ if (ses->capabilities & CAP_UNICODE) { -+ if ((long) bcc_ptr % 2) { /* must be word aligned for Unicode */ -+ *bcc_ptr = 0; -+ bcc_ptr++; -+ } -+ if(user == NULL) -+ bytes_returned = 0; /* skill null user */ -+ else -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, user, 100, -+ nls_codepage); -+ bcc_ptr += 2 * bytes_returned; /* convert num 16 bit words to bytes */ -+ bcc_ptr += 2; /* trailing null */ -+ if (domain == NULL) -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, -+ "CIFS_LINUX_DOM", 32, nls_codepage); -+ else -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, domain, 64, -+ nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ bcc_ptr += 2; -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, "Linux version ", -+ 32, nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, UTS_RELEASE, 32, -+ nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ bcc_ptr += 2; -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, CIFS_NETWORK_OPSYS, -+ 64, nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ bcc_ptr += 2; -+ } else { -+ if(user != NULL) { -+ strncpy(bcc_ptr, user, 200); -+ bcc_ptr += strnlen(user, 200); -+ } -+ *bcc_ptr = 0; -+ bcc_ptr++; -+ if (domain == NULL) { -+ strcpy(bcc_ptr, "CIFS_LINUX_DOM"); -+ bcc_ptr += strlen("CIFS_LINUX_DOM") + 1; -+ } else { -+ strncpy(bcc_ptr, domain, 64); -+ bcc_ptr += strnlen(domain, 64); -+ *bcc_ptr = 0; -+ bcc_ptr++; -+ } -+ strcpy(bcc_ptr, "Linux version "); -+ bcc_ptr += strlen("Linux version "); -+ strcpy(bcc_ptr, UTS_RELEASE); -+ bcc_ptr += strlen(UTS_RELEASE) + 1; -+ strcpy(bcc_ptr, CIFS_NETWORK_OPSYS); -+ bcc_ptr += strlen(CIFS_NETWORK_OPSYS) + 1; -+ } -+ BCC(smb_buffer) = (long) bcc_ptr - (long) pByteArea(smb_buffer); -+ smb_buffer->smb_buf_length += BCC(smb_buffer); -+ BCC(smb_buffer) = cpu_to_le16(BCC(smb_buffer)); -+ -+ rc = SendReceive(xid, ses, smb_buffer, smb_buffer_response, -+ &bytes_returned, 1); -+ if (rc) { -+/* rc = map_smb_to_linux_error(smb_buffer_response); now done in SendReceive */ -+ } else if ((smb_buffer_response->WordCount == 3) -+ || (smb_buffer_response->WordCount == 4)) { -+ pSMBr->resp.Action = le16_to_cpu(pSMBr->resp.Action); -+ if (pSMBr->resp.Action & GUEST_LOGIN) -+ cFYI(1, (" Guest login")); /* do we want to mark SesInfo struct ? */ -+ if (ses) { -+ ses->Suid = smb_buffer_response->Uid; /* UID left in wire format (le) */ -+ cFYI(1, ("UID = %d ", ses->Suid)); -+ /* response can have either 3 or 4 word count - Samba sends 3 */ -+ bcc_ptr = pByteArea(smb_buffer_response); -+ if ((pSMBr->resp.hdr.WordCount == 3) -+ || ((pSMBr->resp.hdr.WordCount == 4) -+ && (pSMBr->resp.SecurityBlobLength < -+ pSMBr->resp.ByteCount))) { -+ if (pSMBr->resp.hdr.WordCount == 4) -+ bcc_ptr += -+ pSMBr->resp.SecurityBlobLength; -+ -+ if (smb_buffer->Flags2 & SMBFLG2_UNICODE) { -+ if ((long) (bcc_ptr) % 2) { -+ remaining_words = -+ (BCC(smb_buffer_response) -+ - 1) / 2; -+ bcc_ptr++; /* Unicode strings must be word aligned */ -+ } else { -+ remaining_words = -+ BCC -+ (smb_buffer_response) / 2; -+ } -+ len = -+ UniStrnlen((wchar_t *) bcc_ptr, -+ remaining_words - 1); -+/* We look for obvious messed up bcc or strings in response so we do not go off -+ the end since (at least) WIN2K and Windows XP have a major bug in not null -+ terminating last Unicode string in response */ -+ ses->serverOS = cifs_kcalloc(2 * (len + 1), GFP_KERNEL); -+ cifs_strfromUCS_le(ses->serverOS, -+ (wchar_t *)bcc_ptr, len,nls_codepage); -+ bcc_ptr += 2 * (len + 1); -+ remaining_words -= len + 1; -+ ses->serverOS[2 * len] = 0; -+ ses->serverOS[1 + (2 * len)] = 0; -+ if (remaining_words > 0) { -+ len = UniStrnlen((wchar_t *)bcc_ptr, -+ remaining_words -+ - 1); -+ ses->serverNOS =cifs_kcalloc(2 * (len + 1),GFP_KERNEL); -+ cifs_strfromUCS_le(ses->serverNOS, -+ (wchar_t *)bcc_ptr,len,nls_codepage); -+ bcc_ptr += 2 * (len + 1); -+ ses->serverNOS[2 * len] = 0; -+ ses->serverNOS[1 + (2 * len)] = 0; -+ remaining_words -= len + 1; -+ if (remaining_words > 0) { -+ len = UniStrnlen((wchar_t *) bcc_ptr, remaining_words); -+ /* last string is not always null terminated (for e.g. for Windows XP & 2000) */ -+ ses->serverDomain = -+ cifs_kcalloc(2*(len+1),GFP_KERNEL); -+ cifs_strfromUCS_le(ses->serverDomain, -+ (wchar_t *)bcc_ptr,len,nls_codepage); -+ bcc_ptr += 2 * (len + 1); -+ ses->serverDomain[2*len] = 0; -+ ses->serverDomain[1+(2*len)] = 0; -+ } /* else no more room so create dummy domain string */ -+ else -+ ses->serverDomain = -+ cifs_kcalloc(2, -+ GFP_KERNEL); -+ } else { /* no room so create dummy domain and NOS string */ -+ ses->serverDomain = -+ cifs_kcalloc(2, GFP_KERNEL); -+ ses->serverNOS = -+ cifs_kcalloc(2, GFP_KERNEL); -+ } -+ } else { /* ASCII */ -+ len = strnlen(bcc_ptr, 1024); -+ if (((long) bcc_ptr + len) - (long) -+ pByteArea(smb_buffer_response) -+ <= BCC(smb_buffer_response)) { -+ ses->serverOS = cifs_kcalloc(len + 1,GFP_KERNEL); -+ strncpy(ses->serverOS,bcc_ptr, len); -+ -+ bcc_ptr += len; -+ bcc_ptr[0] = 0; /* null terminate the string */ -+ bcc_ptr++; -+ -+ len = strnlen(bcc_ptr, 1024); -+ ses->serverNOS = cifs_kcalloc(len + 1,GFP_KERNEL); -+ strncpy(ses->serverNOS, bcc_ptr, len); -+ bcc_ptr += len; -+ bcc_ptr[0] = 0; -+ bcc_ptr++; -+ -+ len = strnlen(bcc_ptr, 1024); -+ ses->serverDomain = cifs_kcalloc(len + 1,GFP_KERNEL); -+ strncpy(ses->serverDomain, bcc_ptr, len); -+ bcc_ptr += len; -+ bcc_ptr[0] = 0; -+ bcc_ptr++; -+ } else -+ cFYI(1, -+ ("Variable field of length %d extends beyond end of smb ", -+ len)); -+ } -+ } else { -+ cERROR(1, -+ (" Security Blob Length extends beyond end of SMB")); -+ } -+ } else { -+ cERROR(1, ("No session structure passed in.")); -+ } -+ } else { -+ cERROR(1, -+ (" Invalid Word count %d: ", -+ smb_buffer_response->WordCount)); -+ rc = -EIO; -+ } -+ -+ if (smb_buffer) -+ cifs_buf_release(smb_buffer); -+ -+ return rc; -+} -+ -+static int -+CIFSSpnegoSessSetup(unsigned int xid, struct cifsSesInfo *ses, -+ char *SecurityBlob,int SecurityBlobLength, -+ const struct nls_table *nls_codepage) -+{ -+ struct smb_hdr *smb_buffer; -+ struct smb_hdr *smb_buffer_response; -+ SESSION_SETUP_ANDX *pSMB; -+ SESSION_SETUP_ANDX *pSMBr; -+ char *bcc_ptr; -+ char *user = ses->userName; -+ char *domain = ses->domainName; -+ int rc = 0; -+ int remaining_words = 0; -+ int bytes_returned = 0; -+ int len; -+ -+ cFYI(1, ("In spnego sesssetup ")); -+ -+ smb_buffer = cifs_buf_get(); -+ if (smb_buffer == 0) { -+ return -ENOMEM; -+ } -+ smb_buffer_response = smb_buffer; -+ pSMBr = pSMB = (SESSION_SETUP_ANDX *) smb_buffer; -+ -+ /* send SMBsessionSetup here */ -+ header_assemble(smb_buffer, SMB_COM_SESSION_SETUP_ANDX, -+ NULL /* no tCon exists yet */ , 12 /* wct */ ); -+ pSMB->req.hdr.Flags2 |= SMBFLG2_EXT_SEC; -+ pSMB->req.AndXCommand = 0xFF; -+ pSMB->req.MaxBufferSize = cpu_to_le16(ses->server->maxBuf); -+ pSMB->req.MaxMpxCount = cpu_to_le16(ses->server->maxReq); -+ -+ if(ses->server->secMode & (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) -+ smb_buffer->Flags2 |= SMBFLG2_SECURITY_SIGNATURE; -+ -+ pSMB->req.Capabilities = -+ CAP_LARGE_FILES | CAP_NT_SMBS | CAP_LEVEL_II_OPLOCKS | -+ CAP_EXTENDED_SECURITY; -+ if (ses->capabilities & CAP_UNICODE) { -+ smb_buffer->Flags2 |= SMBFLG2_UNICODE; -+ pSMB->req.Capabilities |= CAP_UNICODE; -+ } -+ if (ses->capabilities & CAP_STATUS32) { -+ smb_buffer->Flags2 |= SMBFLG2_ERR_STATUS; -+ pSMB->req.Capabilities |= CAP_STATUS32; -+ } -+ if (ses->capabilities & CAP_DFS) { -+ smb_buffer->Flags2 |= SMBFLG2_DFS; -+ pSMB->req.Capabilities |= CAP_DFS; -+ } -+ pSMB->req.Capabilities = cpu_to_le32(pSMB->req.Capabilities); -+ -+ pSMB->req.SecurityBlobLength = cpu_to_le16(SecurityBlobLength); -+ bcc_ptr = pByteArea(smb_buffer); -+ memcpy(bcc_ptr, SecurityBlob, SecurityBlobLength); -+ bcc_ptr += SecurityBlobLength; -+ -+ if (ses->capabilities & CAP_UNICODE) { -+ if ((long) bcc_ptr % 2) { /* must be word aligned for Unicode strings */ -+ *bcc_ptr = 0; -+ bcc_ptr++; -+ } -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, user, 100, nls_codepage); -+ bcc_ptr += 2 * bytes_returned; /* convert num of 16 bit words to bytes */ -+ bcc_ptr += 2; /* trailing null */ -+ if (domain == NULL) -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, -+ "CIFS_LINUX_DOM", 32, nls_codepage); -+ else -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, domain, 64, -+ nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ bcc_ptr += 2; -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, "Linux version ", -+ 32, nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, UTS_RELEASE, 32, -+ nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ bcc_ptr += 2; -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, CIFS_NETWORK_OPSYS, -+ 64, nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ bcc_ptr += 2; -+ } else { -+ strncpy(bcc_ptr, user, 200); -+ bcc_ptr += strnlen(user, 200); -+ *bcc_ptr = 0; -+ bcc_ptr++; -+ if (domain == NULL) { -+ strcpy(bcc_ptr, "CIFS_LINUX_DOM"); -+ bcc_ptr += strlen("CIFS_LINUX_DOM") + 1; -+ } else { -+ strncpy(bcc_ptr, domain, 64); -+ bcc_ptr += strnlen(domain, 64); -+ *bcc_ptr = 0; -+ bcc_ptr++; -+ } -+ strcpy(bcc_ptr, "Linux version "); -+ bcc_ptr += strlen("Linux version "); -+ strcpy(bcc_ptr, UTS_RELEASE); -+ bcc_ptr += strlen(UTS_RELEASE) + 1; -+ strcpy(bcc_ptr, CIFS_NETWORK_OPSYS); -+ bcc_ptr += strlen(CIFS_NETWORK_OPSYS) + 1; -+ } -+ BCC(smb_buffer) = (long) bcc_ptr - (long) pByteArea(smb_buffer); -+ smb_buffer->smb_buf_length += BCC(smb_buffer); -+ BCC(smb_buffer) = cpu_to_le16(BCC(smb_buffer)); -+ -+ rc = SendReceive(xid, ses, smb_buffer, smb_buffer_response, -+ &bytes_returned, 1); -+ if (rc) { -+/* rc = map_smb_to_linux_error(smb_buffer_response); *//* done in SendReceive now */ -+ } else if ((smb_buffer_response->WordCount == 3) -+ || (smb_buffer_response->WordCount == 4)) { -+ pSMBr->resp.Action = le16_to_cpu(pSMBr->resp.Action); -+ pSMBr->resp.SecurityBlobLength = -+ le16_to_cpu(pSMBr->resp.SecurityBlobLength); -+ if (pSMBr->resp.Action & GUEST_LOGIN) -+ cFYI(1, (" Guest login")); /* BB do we want to set anything in SesInfo struct ? */ -+ if (ses) { -+ ses->Suid = smb_buffer_response->Uid; /* UID left in wire format (le) */ -+ cFYI(1, ("UID = %d ", ses->Suid)); -+ bcc_ptr = pByteArea(smb_buffer_response); /* response can have either 3 or 4 word count - Samba sends 3 */ -+ -+ /* BB Fix below to make endian neutral !! */ -+ -+ if ((pSMBr->resp.hdr.WordCount == 3) -+ || ((pSMBr->resp.hdr.WordCount == 4) -+ && (pSMBr->resp.SecurityBlobLength < -+ pSMBr->resp.ByteCount))) { -+ if (pSMBr->resp.hdr.WordCount == 4) { -+ bcc_ptr += -+ pSMBr->resp.SecurityBlobLength; -+ cFYI(1, -+ ("Security Blob Length %d ", -+ pSMBr->resp.SecurityBlobLength)); -+ } -+ -+ if (smb_buffer->Flags2 & SMBFLG2_UNICODE) { -+ if ((long) (bcc_ptr) % 2) { -+ remaining_words = -+ (BCC(smb_buffer_response) -+ - 1) / 2; -+ bcc_ptr++; /* Unicode strings must be word aligned */ -+ } else { -+ remaining_words = -+ BCC -+ (smb_buffer_response) / 2; -+ } -+ len = -+ UniStrnlen((wchar_t *) bcc_ptr, -+ remaining_words - 1); -+/* We look for obvious messed up bcc or strings in response so we do not go off -+ the end since (at least) WIN2K and Windows XP have a major bug in not null -+ terminating last Unicode string in response */ -+ ses->serverOS = -+ cifs_kcalloc(2 * (len + 1), GFP_KERNEL); -+ cifs_strfromUCS_le(ses->serverOS, -+ (wchar_t *) -+ bcc_ptr, len, -+ nls_codepage); -+ bcc_ptr += 2 * (len + 1); -+ remaining_words -= len + 1; -+ ses->serverOS[2 * len] = 0; -+ ses->serverOS[1 + (2 * len)] = 0; -+ if (remaining_words > 0) { -+ len = UniStrnlen((wchar_t *)bcc_ptr, -+ remaining_words -+ - 1); -+ ses->serverNOS = -+ cifs_kcalloc(2 * (len + 1), -+ GFP_KERNEL); -+ cifs_strfromUCS_le(ses->serverNOS, -+ (wchar_t *)bcc_ptr, -+ len, -+ nls_codepage); -+ bcc_ptr += 2 * (len + 1); -+ ses->serverNOS[2 * len] = 0; -+ ses->serverNOS[1 + (2 * len)] = 0; -+ remaining_words -= len + 1; -+ if (remaining_words > 0) { -+ len = UniStrnlen((wchar_t *) bcc_ptr, remaining_words); -+ /* last string is not always null terminated (for e.g. for Windows XP & 2000) */ -+ ses->serverDomain = cifs_kcalloc(2*(len+1),GFP_KERNEL); -+ cifs_strfromUCS_le(ses->serverDomain, -+ (wchar_t *)bcc_ptr, -+ len, -+ nls_codepage); -+ bcc_ptr += 2*(len+1); -+ ses->serverDomain[2*len] = 0; -+ ses->serverDomain[1+(2*len)] = 0; -+ } /* else no more room so create dummy domain string */ -+ else -+ ses->serverDomain = -+ cifs_kcalloc(2,GFP_KERNEL); -+ } else { /* no room so create dummy domain and NOS string */ -+ ses->serverDomain = cifs_kcalloc(2, GFP_KERNEL); -+ ses->serverNOS = cifs_kcalloc(2, GFP_KERNEL); -+ } -+ } else { /* ASCII */ -+ -+ len = strnlen(bcc_ptr, 1024); -+ if (((long) bcc_ptr + len) - (long) -+ pByteArea(smb_buffer_response) -+ <= BCC(smb_buffer_response)) { -+ ses->serverOS = cifs_kcalloc(len + 1, GFP_KERNEL); -+ strncpy(ses->serverOS, bcc_ptr, len); -+ -+ bcc_ptr += len; -+ bcc_ptr[0] = 0; /* null terminate the string */ -+ bcc_ptr++; -+ -+ len = strnlen(bcc_ptr, 1024); -+ ses->serverNOS = cifs_kcalloc(len + 1,GFP_KERNEL); -+ strncpy(ses->serverNOS, bcc_ptr, len); -+ bcc_ptr += len; -+ bcc_ptr[0] = 0; -+ bcc_ptr++; -+ -+ len = strnlen(bcc_ptr, 1024); -+ ses->serverDomain = cifs_kcalloc(len + 1, GFP_KERNEL); -+ strncpy(ses->serverDomain, bcc_ptr, len); -+ bcc_ptr += len; -+ bcc_ptr[0] = 0; -+ bcc_ptr++; -+ } else -+ cFYI(1, -+ ("Variable field of length %d extends beyond end of smb ", -+ len)); -+ } -+ } else { -+ cERROR(1, -+ (" Security Blob Length extends beyond end of SMB")); -+ } -+ } else { -+ cERROR(1, ("No session structure passed in.")); -+ } -+ } else { -+ cERROR(1, -+ (" Invalid Word count %d: ", -+ smb_buffer_response->WordCount)); -+ rc = -EIO; -+ } -+ -+ if (smb_buffer) -+ cifs_buf_release(smb_buffer); -+ -+ return rc; -+} -+ -+static int -+CIFSNTLMSSPNegotiateSessSetup(unsigned int xid, -+ struct cifsSesInfo *ses, int * pNTLMv2_flag, -+ const struct nls_table *nls_codepage) -+{ -+ struct smb_hdr *smb_buffer; -+ struct smb_hdr *smb_buffer_response; -+ SESSION_SETUP_ANDX *pSMB; -+ SESSION_SETUP_ANDX *pSMBr; -+ char *bcc_ptr; -+ char *domain = ses->domainName; -+ int rc = 0; -+ int remaining_words = 0; -+ int bytes_returned = 0; -+ int len; -+ int SecurityBlobLength = sizeof (NEGOTIATE_MESSAGE); -+ PNEGOTIATE_MESSAGE SecurityBlob; -+ PCHALLENGE_MESSAGE SecurityBlob2; -+ -+ cFYI(1, ("In NTLMSSP sesssetup (negotiate) ")); -+ *pNTLMv2_flag = FALSE; -+ smb_buffer = cifs_buf_get(); -+ if (smb_buffer == 0) { -+ return -ENOMEM; -+ } -+ smb_buffer_response = smb_buffer; -+ pSMB = (SESSION_SETUP_ANDX *) smb_buffer; -+ pSMBr = (SESSION_SETUP_ANDX *) smb_buffer_response; -+ -+ /* send SMBsessionSetup here */ -+ header_assemble(smb_buffer, SMB_COM_SESSION_SETUP_ANDX, -+ NULL /* no tCon exists yet */ , 12 /* wct */ ); -+ pSMB->req.hdr.Flags2 |= SMBFLG2_EXT_SEC; -+ pSMB->req.hdr.Flags |= (SMBFLG_CASELESS | SMBFLG_CANONICAL_PATH_FORMAT); -+ -+ pSMB->req.AndXCommand = 0xFF; -+ pSMB->req.MaxBufferSize = cpu_to_le16(ses->server->maxBuf); -+ pSMB->req.MaxMpxCount = cpu_to_le16(ses->server->maxReq); -+ -+ if(ses->server->secMode & (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) -+ smb_buffer->Flags2 |= SMBFLG2_SECURITY_SIGNATURE; -+ -+ pSMB->req.Capabilities = -+ CAP_LARGE_FILES | CAP_NT_SMBS | CAP_LEVEL_II_OPLOCKS | -+ CAP_EXTENDED_SECURITY; -+ if (ses->capabilities & CAP_UNICODE) { -+ smb_buffer->Flags2 |= SMBFLG2_UNICODE; -+ pSMB->req.Capabilities |= CAP_UNICODE; -+ } -+ if (ses->capabilities & CAP_STATUS32) { -+ smb_buffer->Flags2 |= SMBFLG2_ERR_STATUS; -+ pSMB->req.Capabilities |= CAP_STATUS32; -+ } -+ if (ses->capabilities & CAP_DFS) { -+ smb_buffer->Flags2 |= SMBFLG2_DFS; -+ pSMB->req.Capabilities |= CAP_DFS; -+ } -+ pSMB->req.Capabilities = cpu_to_le32(pSMB->req.Capabilities); -+ -+ bcc_ptr = (char *) &pSMB->req.SecurityBlob; -+ SecurityBlob = (PNEGOTIATE_MESSAGE) bcc_ptr; -+ strncpy(SecurityBlob->Signature, NTLMSSP_SIGNATURE, 8); -+ SecurityBlob->MessageType = NtLmNegotiate; -+ SecurityBlob->NegotiateFlags = -+ NTLMSSP_NEGOTIATE_UNICODE | NTLMSSP_NEGOTIATE_OEM | -+ NTLMSSP_REQUEST_TARGET | NTLMSSP_NEGOTIATE_NTLM | 0x80000000 | -+ /* NTLMSSP_NEGOTIATE_ALWAYS_SIGN | */ NTLMSSP_NEGOTIATE_128; -+ if(sign_CIFS_PDUs) -+ SecurityBlob->NegotiateFlags |= NTLMSSP_NEGOTIATE_SIGN; -+ if(ntlmv2_support) -+ SecurityBlob->NegotiateFlags |= NTLMSSP_NEGOTIATE_NTLMV2; -+ /* setup pointers to domain name and workstation name */ -+ bcc_ptr += SecurityBlobLength; -+ -+ SecurityBlob->WorkstationName.Buffer = 0; -+ SecurityBlob->WorkstationName.Length = 0; -+ SecurityBlob->WorkstationName.MaximumLength = 0; -+ -+ if (domain == NULL) { -+ SecurityBlob->DomainName.Buffer = 0; -+ SecurityBlob->DomainName.Length = 0; -+ SecurityBlob->DomainName.MaximumLength = 0; -+ } else { -+ SecurityBlob->NegotiateFlags |= -+ NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED; -+ strncpy(bcc_ptr, domain, 63); -+ SecurityBlob->DomainName.Length = strnlen(domain, 64); -+ SecurityBlob->DomainName.MaximumLength = -+ cpu_to_le16(SecurityBlob->DomainName.Length); -+ SecurityBlob->DomainName.Buffer = -+ cpu_to_le32((long) &SecurityBlob-> -+ DomainString - -+ (long) &SecurityBlob->Signature); -+ bcc_ptr += SecurityBlob->DomainName.Length; -+ SecurityBlobLength += SecurityBlob->DomainName.Length; -+ SecurityBlob->DomainName.Length = -+ cpu_to_le16(SecurityBlob->DomainName.Length); -+ } -+ if (ses->capabilities & CAP_UNICODE) { -+ if ((long) bcc_ptr % 2) { -+ *bcc_ptr = 0; -+ bcc_ptr++; -+ } -+ -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, "Linux version ", -+ 32, nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, UTS_RELEASE, 32, -+ nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ bcc_ptr += 2; /* null terminate Linux version */ -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, CIFS_NETWORK_OPSYS, -+ 64, nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ *(bcc_ptr + 1) = 0; -+ *(bcc_ptr + 2) = 0; -+ bcc_ptr += 2; /* null terminate network opsys string */ -+ *(bcc_ptr + 1) = 0; -+ *(bcc_ptr + 2) = 0; -+ bcc_ptr += 2; /* null domain */ -+ } else { /* ASCII */ -+ strcpy(bcc_ptr, "Linux version "); -+ bcc_ptr += strlen("Linux version "); -+ strcpy(bcc_ptr, UTS_RELEASE); -+ bcc_ptr += strlen(UTS_RELEASE) + 1; -+ strcpy(bcc_ptr, CIFS_NETWORK_OPSYS); -+ bcc_ptr += strlen(CIFS_NETWORK_OPSYS) + 1; -+ bcc_ptr++; /* empty domain field */ -+ *bcc_ptr = 0; -+ } -+ SecurityBlob->NegotiateFlags = -+ cpu_to_le32(SecurityBlob->NegotiateFlags); -+ pSMB->req.SecurityBlobLength = cpu_to_le16(SecurityBlobLength); -+ BCC(smb_buffer) = (long) bcc_ptr - (long) pByteArea(smb_buffer); -+ smb_buffer->smb_buf_length += BCC(smb_buffer); -+ BCC(smb_buffer) = cpu_to_le16(BCC(smb_buffer)); -+ -+ rc = SendReceive(xid, ses, smb_buffer, smb_buffer_response, -+ &bytes_returned, 1); -+ -+ if (smb_buffer_response->Status.CifsError == -+ (NT_STATUS_MORE_PROCESSING_REQUIRED)) -+ rc = 0; -+ -+ if (rc) { -+/* rc = map_smb_to_linux_error(smb_buffer_response); *//* done in SendReceive now */ -+ } else if ((smb_buffer_response->WordCount == 3) -+ || (smb_buffer_response->WordCount == 4)) { -+ pSMBr->resp.Action = le16_to_cpu(pSMBr->resp.Action); -+ pSMBr->resp.SecurityBlobLength = -+ le16_to_cpu(pSMBr->resp.SecurityBlobLength); -+ if (pSMBr->resp.Action & GUEST_LOGIN) -+ cFYI(1, (" Guest login")); -+ /* Do we want to set anything in SesInfo struct when guest login? */ -+ -+ bcc_ptr = pByteArea(smb_buffer_response); -+ /* response can have either 3 or 4 word count - Samba sends 3 */ -+ -+ SecurityBlob2 = (PCHALLENGE_MESSAGE) bcc_ptr; -+ if (SecurityBlob2->MessageType != NtLmChallenge) { -+ cFYI(1, -+ ("Unexpected NTLMSSP message type received %d", -+ SecurityBlob2->MessageType)); -+ } else if (ses) { -+ ses->Suid = smb_buffer_response->Uid; /* UID left in le format */ -+ cFYI(1, ("UID = %d ", ses->Suid)); -+ if ((pSMBr->resp.hdr.WordCount == 3) -+ || ((pSMBr->resp.hdr.WordCount == 4) -+ && (pSMBr->resp.SecurityBlobLength < -+ pSMBr->resp.ByteCount))) { -+ if (pSMBr->resp.hdr.WordCount == 4) { -+ bcc_ptr += -+ pSMBr->resp.SecurityBlobLength; -+ cFYI(1, -+ ("Security Blob Length %d ", -+ pSMBr->resp.SecurityBlobLength)); -+ } -+ -+ cFYI(1, ("NTLMSSP Challenge rcvd ")); -+ -+ memcpy(ses->server->cryptKey, -+ SecurityBlob2->Challenge, -+ CIFS_CRYPTO_KEY_SIZE); -+ if(SecurityBlob2->NegotiateFlags & NTLMSSP_NEGOTIATE_NTLMV2) -+ *pNTLMv2_flag = TRUE; -+ -+ if((SecurityBlob2->NegotiateFlags & -+ NTLMSSP_NEGOTIATE_ALWAYS_SIGN) -+ || (sign_CIFS_PDUs > 1)) -+ ses->server->secMode |= -+ SECMODE_SIGN_REQUIRED; -+ if ((SecurityBlob2->NegotiateFlags & -+ NTLMSSP_NEGOTIATE_SIGN) && (sign_CIFS_PDUs)) -+ ses->server->secMode |= -+ SECMODE_SIGN_ENABLED; -+ -+ if (smb_buffer->Flags2 & SMBFLG2_UNICODE) { -+ if ((long) (bcc_ptr) % 2) { -+ remaining_words = -+ (BCC(smb_buffer_response) -+ - 1) / 2; -+ bcc_ptr++; /* Unicode strings must be word aligned */ -+ } else { -+ remaining_words = -+ BCC -+ (smb_buffer_response) / 2; -+ } -+ len = -+ UniStrnlen((wchar_t *) bcc_ptr, -+ remaining_words - 1); -+/* We look for obvious messed up bcc or strings in response so we do not go off -+ the end since (at least) WIN2K and Windows XP have a major bug in not null -+ terminating last Unicode string in response */ -+ ses->serverOS = -+ cifs_kcalloc(2 * (len + 1), GFP_KERNEL); -+ cifs_strfromUCS_le(ses->serverOS, -+ (wchar_t *) -+ bcc_ptr, len, -+ nls_codepage); -+ bcc_ptr += 2 * (len + 1); -+ remaining_words -= len + 1; -+ ses->serverOS[2 * len] = 0; -+ ses->serverOS[1 + (2 * len)] = 0; -+ if (remaining_words > 0) { -+ len = UniStrnlen((wchar_t *) -+ bcc_ptr, -+ remaining_words -+ - 1); -+ ses->serverNOS = -+ cifs_kcalloc(2 * (len + 1), -+ GFP_KERNEL); -+ cifs_strfromUCS_le(ses-> -+ serverNOS, -+ (wchar_t *) -+ bcc_ptr, -+ len, -+ nls_codepage); -+ bcc_ptr += 2 * (len + 1); -+ ses->serverNOS[2 * len] = 0; -+ ses->serverNOS[1 + -+ (2 * len)] = 0; -+ remaining_words -= len + 1; -+ if (remaining_words > 0) { -+ len = UniStrnlen((wchar_t *) bcc_ptr, remaining_words); -+ /* last string is not always null terminated (for e.g. for Windows XP & 2000) */ -+ ses->serverDomain = -+ cifs_kcalloc(2 * -+ (len + -+ 1), -+ GFP_KERNEL); -+ cifs_strfromUCS_le -+ (ses-> -+ serverDomain, -+ (wchar_t *) -+ bcc_ptr, len, -+ nls_codepage); -+ bcc_ptr += -+ 2 * (len + 1); -+ ses-> -+ serverDomain[2 -+ * len] -+ = 0; -+ ses-> -+ serverDomain[1 -+ + -+ (2 -+ * -+ len)] -+ = 0; -+ } /* else no more room so create dummy domain string */ -+ else -+ ses->serverDomain = -+ cifs_kcalloc(2, -+ GFP_KERNEL); -+ } else { /* no room so create dummy domain and NOS string */ -+ ses->serverDomain = -+ cifs_kcalloc(2, GFP_KERNEL); -+ ses->serverNOS = -+ cifs_kcalloc(2, GFP_KERNEL); -+ } -+ } else { /* ASCII */ -+ len = strnlen(bcc_ptr, 1024); -+ if (((long) bcc_ptr + len) - (long) -+ pByteArea(smb_buffer_response) -+ <= BCC(smb_buffer_response)) { -+ ses->serverOS = -+ cifs_kcalloc(len + 1, -+ GFP_KERNEL); -+ strncpy(ses->serverOS, -+ bcc_ptr, len); -+ -+ bcc_ptr += len; -+ bcc_ptr[0] = 0; /* null terminate string */ -+ bcc_ptr++; -+ -+ len = strnlen(bcc_ptr, 1024); -+ ses->serverNOS = -+ cifs_kcalloc(len + 1, -+ GFP_KERNEL); -+ strncpy(ses->serverNOS, bcc_ptr, len); -+ bcc_ptr += len; -+ bcc_ptr[0] = 0; -+ bcc_ptr++; -+ -+ len = strnlen(bcc_ptr, 1024); -+ ses->serverDomain = -+ cifs_kcalloc(len + 1, -+ GFP_KERNEL); -+ strncpy(ses->serverDomain, bcc_ptr, len); -+ bcc_ptr += len; -+ bcc_ptr[0] = 0; -+ bcc_ptr++; -+ } else -+ cFYI(1, -+ ("Variable field of length %d extends beyond end of smb ", -+ len)); -+ } -+ } else { -+ cERROR(1, -+ (" Security Blob Length extends beyond end of SMB")); -+ } -+ } else { -+ cERROR(1, ("No session structure passed in.")); -+ } -+ } else { -+ cERROR(1, -+ (" Invalid Word count %d: ", -+ smb_buffer_response->WordCount)); -+ rc = -EIO; -+ } -+ -+ if (smb_buffer) -+ cifs_buf_release(smb_buffer); -+ -+ return rc; -+} -+ -+static int -+CIFSNTLMSSPAuthSessSetup(unsigned int xid, struct cifsSesInfo *ses, -+ char *ntlm_session_key, int ntlmv2_flag, -+ const struct nls_table *nls_codepage) -+{ -+ struct smb_hdr *smb_buffer; -+ struct smb_hdr *smb_buffer_response; -+ SESSION_SETUP_ANDX *pSMB; -+ SESSION_SETUP_ANDX *pSMBr; -+ char *bcc_ptr; -+ char *user = ses->userName; -+ char *domain = ses->domainName; -+ int rc = 0; -+ int remaining_words = 0; -+ int bytes_returned = 0; -+ int len; -+ int SecurityBlobLength = sizeof (AUTHENTICATE_MESSAGE); -+ PAUTHENTICATE_MESSAGE SecurityBlob; -+ -+ cFYI(1, ("In NTLMSSPSessSetup (Authenticate)")); -+ -+ smb_buffer = cifs_buf_get(); -+ if (smb_buffer == 0) { -+ return -ENOMEM; -+ } -+ smb_buffer_response = smb_buffer; -+ pSMB = (SESSION_SETUP_ANDX *) smb_buffer; -+ pSMBr = (SESSION_SETUP_ANDX *) smb_buffer_response; -+ -+ /* send SMBsessionSetup here */ -+ header_assemble(smb_buffer, SMB_COM_SESSION_SETUP_ANDX, -+ NULL /* no tCon exists yet */ , 12 /* wct */ ); -+ pSMB->req.hdr.Flags |= (SMBFLG_CASELESS | SMBFLG_CANONICAL_PATH_FORMAT); -+ pSMB->req.hdr.Flags2 |= SMBFLG2_EXT_SEC; -+ pSMB->req.AndXCommand = 0xFF; -+ pSMB->req.MaxBufferSize = cpu_to_le16(ses->server->maxBuf); -+ pSMB->req.MaxMpxCount = cpu_to_le16(ses->server->maxReq); -+ -+ pSMB->req.hdr.Uid = ses->Suid; -+ -+ if(ses->server->secMode & (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) -+ smb_buffer->Flags2 |= SMBFLG2_SECURITY_SIGNATURE; -+ -+ pSMB->req.Capabilities = -+ CAP_LARGE_FILES | CAP_NT_SMBS | CAP_LEVEL_II_OPLOCKS | -+ CAP_EXTENDED_SECURITY; -+ if (ses->capabilities & CAP_UNICODE) { -+ smb_buffer->Flags2 |= SMBFLG2_UNICODE; -+ pSMB->req.Capabilities |= CAP_UNICODE; -+ } -+ if (ses->capabilities & CAP_STATUS32) { -+ smb_buffer->Flags2 |= SMBFLG2_ERR_STATUS; -+ pSMB->req.Capabilities |= CAP_STATUS32; -+ } -+ if (ses->capabilities & CAP_DFS) { -+ smb_buffer->Flags2 |= SMBFLG2_DFS; -+ pSMB->req.Capabilities |= CAP_DFS; -+ } -+ pSMB->req.Capabilities = cpu_to_le32(pSMB->req.Capabilities); -+ -+ bcc_ptr = (char *) &pSMB->req.SecurityBlob; -+ SecurityBlob = (PAUTHENTICATE_MESSAGE) bcc_ptr; -+ strncpy(SecurityBlob->Signature, NTLMSSP_SIGNATURE, 8); -+ SecurityBlob->MessageType = NtLmAuthenticate; -+ bcc_ptr += SecurityBlobLength; -+ SecurityBlob->NegotiateFlags = -+ NTLMSSP_NEGOTIATE_UNICODE | NTLMSSP_REQUEST_TARGET | -+ NTLMSSP_NEGOTIATE_NTLM | NTLMSSP_NEGOTIATE_TARGET_INFO | -+ 0x80000000 | NTLMSSP_NEGOTIATE_128; -+ if(sign_CIFS_PDUs) -+ SecurityBlob->NegotiateFlags |= /* NTLMSSP_NEGOTIATE_ALWAYS_SIGN |*/ NTLMSSP_NEGOTIATE_SIGN; -+ if(ntlmv2_flag) -+ SecurityBlob->NegotiateFlags |= NTLMSSP_NEGOTIATE_NTLMV2; -+ -+/* setup pointers to domain name and workstation name */ -+ -+ SecurityBlob->WorkstationName.Buffer = 0; -+ SecurityBlob->WorkstationName.Length = 0; -+ SecurityBlob->WorkstationName.MaximumLength = 0; -+ SecurityBlob->SessionKey.Length = 0; -+ SecurityBlob->SessionKey.MaximumLength = 0; -+ SecurityBlob->SessionKey.Buffer = 0; -+ -+ SecurityBlob->LmChallengeResponse.Length = 0; -+ SecurityBlob->LmChallengeResponse.MaximumLength = 0; -+ SecurityBlob->LmChallengeResponse.Buffer = 0; -+ -+ SecurityBlob->NtChallengeResponse.Length = -+ cpu_to_le16(CIFS_SESSION_KEY_SIZE); -+ SecurityBlob->NtChallengeResponse.MaximumLength = -+ cpu_to_le16(CIFS_SESSION_KEY_SIZE); -+ memcpy(bcc_ptr, ntlm_session_key, CIFS_SESSION_KEY_SIZE); -+ SecurityBlob->NtChallengeResponse.Buffer = -+ cpu_to_le32(SecurityBlobLength); -+ SecurityBlobLength += CIFS_SESSION_KEY_SIZE; -+ bcc_ptr += CIFS_SESSION_KEY_SIZE; -+ -+ if (ses->capabilities & CAP_UNICODE) { -+ if (domain == NULL) { -+ SecurityBlob->DomainName.Buffer = 0; -+ SecurityBlob->DomainName.Length = 0; -+ SecurityBlob->DomainName.MaximumLength = 0; -+ } else { -+ SecurityBlob->DomainName.Length = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, domain, 64, -+ nls_codepage); -+ SecurityBlob->DomainName.Length *= 2; -+ SecurityBlob->DomainName.MaximumLength = -+ cpu_to_le16(SecurityBlob->DomainName.Length); -+ SecurityBlob->DomainName.Buffer = -+ cpu_to_le32(SecurityBlobLength); -+ bcc_ptr += SecurityBlob->DomainName.Length; -+ SecurityBlobLength += SecurityBlob->DomainName.Length; -+ SecurityBlob->DomainName.Length = -+ cpu_to_le16(SecurityBlob->DomainName.Length); -+ } -+ if (user == NULL) { -+ SecurityBlob->UserName.Buffer = 0; -+ SecurityBlob->UserName.Length = 0; -+ SecurityBlob->UserName.MaximumLength = 0; -+ } else { -+ SecurityBlob->UserName.Length = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, user, 64, -+ nls_codepage); -+ SecurityBlob->UserName.Length *= 2; -+ SecurityBlob->UserName.MaximumLength = -+ cpu_to_le16(SecurityBlob->UserName.Length); -+ SecurityBlob->UserName.Buffer = -+ cpu_to_le32(SecurityBlobLength); -+ bcc_ptr += SecurityBlob->UserName.Length; -+ SecurityBlobLength += SecurityBlob->UserName.Length; -+ SecurityBlob->UserName.Length = -+ cpu_to_le16(SecurityBlob->UserName.Length); -+ } -+ -+ /* SecurityBlob->WorkstationName.Length = cifs_strtoUCS((wchar_t *) bcc_ptr, "AMACHINE",64, nls_codepage); -+ SecurityBlob->WorkstationName.Length *= 2; -+ SecurityBlob->WorkstationName.MaximumLength = cpu_to_le16(SecurityBlob->WorkstationName.Length); -+ SecurityBlob->WorkstationName.Buffer = cpu_to_le32(SecurityBlobLength); -+ bcc_ptr += SecurityBlob->WorkstationName.Length; -+ SecurityBlobLength += SecurityBlob->WorkstationName.Length; -+ SecurityBlob->WorkstationName.Length = cpu_to_le16(SecurityBlob->WorkstationName.Length); */ -+ -+ if ((long) bcc_ptr % 2) { -+ *bcc_ptr = 0; -+ bcc_ptr++; -+ } -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, "Linux version ", -+ 32, nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, UTS_RELEASE, 32, -+ nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ bcc_ptr += 2; /* null term version string */ -+ bytes_returned = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, CIFS_NETWORK_OPSYS, -+ 64, nls_codepage); -+ bcc_ptr += 2 * bytes_returned; -+ *(bcc_ptr + 1) = 0; -+ *(bcc_ptr + 2) = 0; -+ bcc_ptr += 2; /* null terminate network opsys string */ -+ *(bcc_ptr + 1) = 0; -+ *(bcc_ptr + 2) = 0; -+ bcc_ptr += 2; /* null domain */ -+ } else { /* ASCII */ -+ if (domain == NULL) { -+ SecurityBlob->DomainName.Buffer = 0; -+ SecurityBlob->DomainName.Length = 0; -+ SecurityBlob->DomainName.MaximumLength = 0; -+ } else { -+ SecurityBlob->NegotiateFlags |= -+ NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED; -+ strncpy(bcc_ptr, domain, 63); -+ SecurityBlob->DomainName.Length = strnlen(domain, 64); -+ SecurityBlob->DomainName.MaximumLength = -+ cpu_to_le16(SecurityBlob->DomainName.Length); -+ SecurityBlob->DomainName.Buffer = -+ cpu_to_le32(SecurityBlobLength); -+ bcc_ptr += SecurityBlob->DomainName.Length; -+ SecurityBlobLength += SecurityBlob->DomainName.Length; -+ SecurityBlob->DomainName.Length = -+ cpu_to_le16(SecurityBlob->DomainName.Length); -+ } -+ if (user == NULL) { -+ SecurityBlob->UserName.Buffer = 0; -+ SecurityBlob->UserName.Length = 0; -+ SecurityBlob->UserName.MaximumLength = 0; -+ } else { -+ strncpy(bcc_ptr, user, 63); -+ SecurityBlob->UserName.Length = strnlen(user, 64); -+ SecurityBlob->UserName.MaximumLength = -+ cpu_to_le16(SecurityBlob->UserName.Length); -+ SecurityBlob->UserName.Buffer = -+ cpu_to_le32(SecurityBlobLength); -+ bcc_ptr += SecurityBlob->UserName.Length; -+ SecurityBlobLength += SecurityBlob->UserName.Length; -+ SecurityBlob->UserName.Length = -+ cpu_to_le16(SecurityBlob->UserName.Length); -+ } -+ /* BB fill in our workstation name if known BB */ -+ -+ strcpy(bcc_ptr, "Linux version "); -+ bcc_ptr += strlen("Linux version "); -+ strcpy(bcc_ptr, UTS_RELEASE); -+ bcc_ptr += strlen(UTS_RELEASE) + 1; -+ strcpy(bcc_ptr, CIFS_NETWORK_OPSYS); -+ bcc_ptr += strlen(CIFS_NETWORK_OPSYS) + 1; -+ bcc_ptr++; /* null domain */ -+ *bcc_ptr = 0; -+ } -+ SecurityBlob->NegotiateFlags = -+ cpu_to_le32(SecurityBlob->NegotiateFlags); -+ pSMB->req.SecurityBlobLength = cpu_to_le16(SecurityBlobLength); -+ BCC(smb_buffer) = (long) bcc_ptr - (long) pByteArea(smb_buffer); -+ smb_buffer->smb_buf_length += BCC(smb_buffer); -+ BCC(smb_buffer) = cpu_to_le16(BCC(smb_buffer)); -+ -+ rc = SendReceive(xid, ses, smb_buffer, smb_buffer_response, -+ &bytes_returned, 1); -+ if (rc) { -+/* rc = map_smb_to_linux_error(smb_buffer_response); *//* done in SendReceive now */ -+ } else if ((smb_buffer_response->WordCount == 3) -+ || (smb_buffer_response->WordCount == 4)) { -+ pSMBr->resp.Action = le16_to_cpu(pSMBr->resp.Action); -+ pSMBr->resp.SecurityBlobLength = -+ le16_to_cpu(pSMBr->resp.SecurityBlobLength); -+ if (pSMBr->resp.Action & GUEST_LOGIN) -+ cFYI(1, (" Guest login")); /* BB do we want to set anything in SesInfo struct ? */ -+/* if(SecurityBlob2->MessageType != NtLm??){ -+ cFYI("Unexpected message type on auth response is %d ")); -+ } */ -+ if (ses) { -+ cFYI(1, -+ ("Does UID on challenge %d match auth response UID %d ", -+ ses->Suid, smb_buffer_response->Uid)); -+ ses->Suid = smb_buffer_response->Uid; /* UID left in wire format */ -+ bcc_ptr = pByteArea(smb_buffer_response); -+ /* response can have either 3 or 4 word count - Samba sends 3 */ -+ if ((pSMBr->resp.hdr.WordCount == 3) -+ || ((pSMBr->resp.hdr.WordCount == 4) -+ && (pSMBr->resp.SecurityBlobLength < -+ pSMBr->resp.ByteCount))) { -+ if (pSMBr->resp.hdr.WordCount == 4) { -+ bcc_ptr += -+ pSMBr->resp.SecurityBlobLength; -+ cFYI(1, -+ ("Security Blob Length %d ", -+ pSMBr->resp.SecurityBlobLength)); -+ } -+ -+ cFYI(1, -+ ("NTLMSSP response to Authenticate ")); -+ -+ if (smb_buffer->Flags2 & SMBFLG2_UNICODE) { -+ if ((long) (bcc_ptr) % 2) { -+ remaining_words = -+ (BCC(smb_buffer_response) -+ - 1) / 2; -+ bcc_ptr++; /* Unicode strings must be word aligned */ -+ } else { -+ remaining_words = BCC(smb_buffer_response) / 2; -+ } -+ len = -+ UniStrnlen((wchar_t *) bcc_ptr,remaining_words - 1); -+/* We look for obvious messed up bcc or strings in response so we do not go off -+ the end since (at least) WIN2K and Windows XP have a major bug in not null -+ terminating last Unicode string in response */ -+ ses->serverOS = -+ cifs_kcalloc(2 * (len + 1), GFP_KERNEL); -+ cifs_strfromUCS_le(ses->serverOS, -+ (wchar_t *) -+ bcc_ptr, len, -+ nls_codepage); -+ bcc_ptr += 2 * (len + 1); -+ remaining_words -= len + 1; -+ ses->serverOS[2 * len] = 0; -+ ses->serverOS[1 + (2 * len)] = 0; -+ if (remaining_words > 0) { -+ len = UniStrnlen((wchar_t *) -+ bcc_ptr, -+ remaining_words -+ - 1); -+ ses->serverNOS = -+ cifs_kcalloc(2 * (len + 1), -+ GFP_KERNEL); -+ cifs_strfromUCS_le(ses-> -+ serverNOS, -+ (wchar_t *) -+ bcc_ptr, -+ len, -+ nls_codepage); -+ bcc_ptr += 2 * (len + 1); -+ ses->serverNOS[2 * len] = 0; -+ ses->serverNOS[1+(2*len)] = 0; -+ remaining_words -= len + 1; -+ if (remaining_words > 0) { -+ len = UniStrnlen((wchar_t *) bcc_ptr, remaining_words); -+ /* last string not always null terminated (e.g. for Windows XP & 2000) */ -+ ses->serverDomain = -+ cifs_kcalloc(2 * -+ (len + -+ 1), -+ GFP_KERNEL); -+ cifs_strfromUCS_le -+ (ses-> -+ serverDomain, -+ (wchar_t *) -+ bcc_ptr, len, -+ nls_codepage); -+ bcc_ptr += -+ 2 * (len + 1); -+ ses-> -+ serverDomain[2 -+ * len] -+ = 0; -+ ses-> -+ serverDomain[1 -+ + -+ (2 -+ * -+ len)] -+ = 0; -+ } /* else no more room so create dummy domain string */ -+ else -+ ses->serverDomain = cifs_kcalloc(2,GFP_KERNEL); -+ } else { /* no room so create dummy domain and NOS string */ -+ ses->serverDomain = cifs_kcalloc(2, GFP_KERNEL); -+ ses->serverNOS = cifs_kcalloc(2, GFP_KERNEL); -+ } -+ } else { /* ASCII */ -+ len = strnlen(bcc_ptr, 1024); -+ if (((long) bcc_ptr + len) - -+ (long) pByteArea(smb_buffer_response) -+ <= BCC(smb_buffer_response)) { -+ ses->serverOS = cifs_kcalloc(len + 1,GFP_KERNEL); -+ strncpy(ses->serverOS,bcc_ptr, len); -+ -+ bcc_ptr += len; -+ bcc_ptr[0] = 0; /* null terminate the string */ -+ bcc_ptr++; -+ -+ len = strnlen(bcc_ptr, 1024); -+ ses->serverNOS = cifs_kcalloc(len+1,GFP_KERNEL); -+ strncpy(ses->serverNOS, bcc_ptr, len); -+ bcc_ptr += len; -+ bcc_ptr[0] = 0; -+ bcc_ptr++; -+ -+ len = strnlen(bcc_ptr, 1024); -+ ses->serverDomain = cifs_kcalloc(len+1,GFP_KERNEL); -+ strncpy(ses->serverDomain, bcc_ptr, len); -+ bcc_ptr += len; -+ bcc_ptr[0] = 0; -+ bcc_ptr++; -+ } else -+ cFYI(1, -+ ("Variable field of length %d extends beyond end of smb ", -+ len)); -+ } -+ } else { -+ cERROR(1, -+ (" Security Blob Length extends beyond end of SMB")); -+ } -+ } else { -+ cERROR(1, ("No session structure passed in.")); -+ } -+ } else { -+ cERROR(1, -+ (" Invalid Word count %d: ", -+ smb_buffer_response->WordCount)); -+ rc = -EIO; -+ } -+ -+ if (smb_buffer) -+ cifs_buf_release(smb_buffer); -+ -+ return rc; -+} -+ -+int -+CIFSTCon(unsigned int xid, struct cifsSesInfo *ses, -+ const char *tree, struct cifsTconInfo *tcon, -+ const struct nls_table *nls_codepage) -+{ -+ struct smb_hdr *smb_buffer; -+ struct smb_hdr *smb_buffer_response; -+ TCONX_REQ *pSMB; -+ TCONX_RSP *pSMBr; -+ char *bcc_ptr; -+ int rc = 0; -+ int length; -+ -+ if (ses == NULL) -+ return -EIO; -+ -+ smb_buffer = cifs_buf_get(); -+ if (smb_buffer == 0) { -+ return -ENOMEM; -+ } -+ smb_buffer_response = smb_buffer; -+ -+ header_assemble(smb_buffer, SMB_COM_TREE_CONNECT_ANDX, -+ NULL /*no tid */ , 4 /*wct */ ); -+ smb_buffer->Uid = ses->Suid; -+ pSMB = (TCONX_REQ *) smb_buffer; -+ pSMBr = (TCONX_RSP *) smb_buffer_response; -+ -+ pSMB->AndXCommand = 0xFF; -+ pSMB->Flags = cpu_to_le16(TCON_EXTENDED_SECINFO); -+ pSMB->PasswordLength = cpu_to_le16(1); /* minimum */ -+ bcc_ptr = &(pSMB->Password[0]); -+ bcc_ptr++; /* skip password */ -+ -+ if(ses->server->secMode & (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) -+ smb_buffer->Flags2 |= SMBFLG2_SECURITY_SIGNATURE; -+ -+ if (ses->capabilities & CAP_STATUS32) { -+ smb_buffer->Flags2 |= SMBFLG2_ERR_STATUS; -+ } -+ if (ses->capabilities & CAP_DFS) { -+ smb_buffer->Flags2 |= SMBFLG2_DFS; -+ } -+ if (ses->capabilities & CAP_UNICODE) { -+ smb_buffer->Flags2 |= SMBFLG2_UNICODE; -+ length = -+ cifs_strtoUCS((wchar_t *) bcc_ptr, tree, 100, nls_codepage); -+ bcc_ptr += 2 * length; /* convert num of 16 bit words to bytes */ -+ bcc_ptr += 2; /* skip trailing null */ -+ } else { /* ASCII */ -+ -+ strcpy(bcc_ptr, tree); -+ bcc_ptr += strlen(tree) + 1; -+ } -+ strcpy(bcc_ptr, "?????"); -+ bcc_ptr += strlen("?????"); -+ bcc_ptr += 1; -+ BCC(smb_buffer) = (long) bcc_ptr - (long) pByteArea(smb_buffer); -+ smb_buffer->smb_buf_length += BCC(smb_buffer); -+ BCC(smb_buffer) = cpu_to_le16(BCC(smb_buffer)); -+ -+ rc = SendReceive(xid, ses, smb_buffer, smb_buffer_response, &length, 0); -+ -+ /* if (rc) rc = map_smb_to_linux_error(smb_buffer_response); */ -+ /* above now done in SendReceive */ -+ if ((rc == 0) && (tcon != NULL)) { -+ tcon->tidStatus = CifsGood; -+ tcon->tid = smb_buffer_response->Tid; -+ bcc_ptr = pByteArea(smb_buffer_response); -+ length = strnlen(bcc_ptr, BCC(smb_buffer_response) - 2); -+ /* skip service field (NB: this field is always ASCII) */ -+ bcc_ptr += length + 1; -+ strncpy(tcon->treeName, tree, MAX_TREE_SIZE); -+ if (smb_buffer->Flags2 & SMBFLG2_UNICODE) { -+ length = UniStrnlen((wchar_t *) bcc_ptr, 512); -+ if (((long) bcc_ptr + (2 * length)) - -+ (long) pByteArea(smb_buffer_response) <= -+ BCC(smb_buffer_response)) { -+ if(tcon->nativeFileSystem) -+ kfree(tcon->nativeFileSystem); -+ tcon->nativeFileSystem = -+ cifs_kcalloc(length + 2, GFP_KERNEL); -+ cifs_strfromUCS_le(tcon->nativeFileSystem, -+ (wchar_t *) bcc_ptr, -+ length, nls_codepage); -+ bcc_ptr += 2 * length; -+ bcc_ptr[0] = 0; /* null terminate the string */ -+ bcc_ptr[1] = 0; -+ bcc_ptr += 2; -+ } -+ /* else do not bother copying these informational fields */ -+ } else { -+ length = strnlen(bcc_ptr, 1024); -+ if (((long) bcc_ptr + length) - -+ (long) pByteArea(smb_buffer_response) <= -+ BCC(smb_buffer_response)) { -+ if(tcon->nativeFileSystem) -+ kfree(tcon->nativeFileSystem); -+ tcon->nativeFileSystem = -+ cifs_kcalloc(length + 1, GFP_KERNEL); -+ strncpy(tcon->nativeFileSystem, bcc_ptr, -+ length); -+ } -+ /* else do not bother copying these informational fields */ -+ } -+ tcon->Flags = le16_to_cpu(pSMBr->OptionalSupport); -+ cFYI(1, ("Tcon flags: 0x%x ", tcon->Flags)); -+ } else if ((rc == 0) && tcon == NULL) { -+ /* all we need to save for IPC$ connection */ -+ ses->ipc_tid = smb_buffer_response->Tid; -+ } -+ -+ if (smb_buffer) -+ cifs_buf_release(smb_buffer); -+ return rc; -+} -+ -+int -+cifs_umount(struct super_block *sb, struct cifs_sb_info *cifs_sb) -+{ -+ int rc = 0; -+ int xid; -+ struct cifsSesInfo *ses = NULL; -+ struct task_struct *cifsd_task; -+ -+ xid = GetXid(); -+ -+ if (cifs_sb->tcon) { -+ ses = cifs_sb->tcon->ses; /* save ptr to ses before delete tcon!*/ -+ rc = CIFSSMBTDis(xid, cifs_sb->tcon); -+ if (rc == -EBUSY) { -+ FreeXid(xid); -+ return 0; -+ } -+ tconInfoFree(cifs_sb->tcon); -+ if ((ses) && (ses->server)) { -+ /* save off task so we do not refer to ses later */ -+ cifsd_task = ses->server->tsk; -+ cFYI(1, ("About to do SMBLogoff ")); -+ rc = CIFSSMBLogoff(xid, ses); -+ if (rc == -EBUSY) { -+ FreeXid(xid); -+ return 0; -+ } else if (rc == -ESHUTDOWN) { -+ cFYI(1,("Waking up socket by sending it signal")); -+ send_sig(SIGKILL,cifsd_task,1); -+ rc = 0; -+ } /* else - we have an smb session -+ left on this socket do not kill cifsd */ -+ } else -+ cFYI(1, ("No session or bad tcon")); -+ } -+ -+ cifs_sb->tcon = NULL; -+ if (ses) { -+ set_current_state(TASK_INTERRUPTIBLE); -+ schedule_timeout(HZ / 2); -+ } -+ if (ses) -+ sesInfoFree(ses); -+ -+ FreeXid(xid); -+ return rc; /* BB check if we should always return zero here */ -+} -+ -+int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo, -+ struct nls_table * nls_info) -+{ -+ int rc = 0; -+ char ntlm_session_key[CIFS_SESSION_KEY_SIZE]; -+ int ntlmv2_flag = FALSE; -+ -+ /* what if server changes its buffer size after dropping the session? */ -+ if(pSesInfo->server->maxBuf == 0) /* no need to send on reconnect */ { -+ rc = CIFSSMBNegotiate(xid, pSesInfo); -+ if(rc == -EAGAIN) /* retry only once on 1st time connection */ { -+ rc = CIFSSMBNegotiate(xid, pSesInfo); -+ if(rc == -EAGAIN) -+ rc = -EHOSTDOWN; -+ } -+ if(rc == 0) { -+ spin_lock(&GlobalMid_Lock); -+ if(pSesInfo->server->tcpStatus != CifsExiting) -+ pSesInfo->server->tcpStatus = CifsGood; -+ else -+ rc = -EHOSTDOWN; -+ spin_unlock(&GlobalMid_Lock); -+ -+ } -+ } -+ if (!rc) { -+ pSesInfo->capabilities = pSesInfo->server->capabilities; -+ if(linuxExtEnabled == 0) -+ pSesInfo->capabilities &= (~CAP_UNIX); -+ pSesInfo->sequence_number = 0; -+ cFYI(1,("Security Mode: 0x%x Capabilities: 0x%x Time Zone: %d", -+ pSesInfo->server->secMode, -+ pSesInfo->server->capabilities, -+ pSesInfo->server->timeZone)); -+ if (extended_security -+ && (pSesInfo->capabilities & CAP_EXTENDED_SECURITY) -+ && (pSesInfo->server->secType == NTLMSSP)) { -+ cFYI(1, ("New style sesssetup ")); -+ rc = CIFSSpnegoSessSetup(xid, pSesInfo, -+ NULL /* security blob */, -+ 0 /* blob length */, -+ nls_info); -+ } else if (extended_security -+ && (pSesInfo->capabilities & CAP_EXTENDED_SECURITY) -+ && (pSesInfo->server->secType == RawNTLMSSP)) { -+ cFYI(1, ("NTLMSSP sesssetup ")); -+ rc = CIFSNTLMSSPNegotiateSessSetup(xid, -+ pSesInfo, -+ &ntlmv2_flag, -+ nls_info); -+ if (!rc) { -+ if(ntlmv2_flag) { -+ char * v2_response; -+ cFYI(1,("Can use more secure NTLM version 2 password hash")); -+ CalcNTLMv2_partial_mac_key(pSesInfo, -+ nls_info); -+ v2_response = kmalloc(16 + 64 /* blob */, GFP_KERNEL); -+ if(v2_response) { -+ CalcNTLMv2_response(pSesInfo,v2_response); -+/* cifs_calculate_ntlmv2_mac_key(pSesInfo->mac_signing_key, response, ntlm_session_key, */ -+ kfree(v2_response); -+ /* BB Put dummy sig in SessSetup PDU? */ -+ } else -+ rc = -ENOMEM; -+ -+ } else { -+ SMBNTencrypt(pSesInfo->password, -+ pSesInfo->server->cryptKey, -+ ntlm_session_key); -+ -+ cifs_calculate_mac_key(pSesInfo->mac_signing_key, -+ ntlm_session_key, -+ pSesInfo->password); -+ } -+ /* for better security the weaker lanman hash not sent -+ in AuthSessSetup so we no longer calculate it */ -+ -+ rc = CIFSNTLMSSPAuthSessSetup(xid, -+ pSesInfo, -+ ntlm_session_key, -+ ntlmv2_flag, -+ nls_info); -+ } -+ } else { /* old style NTLM 0.12 session setup */ -+ SMBNTencrypt(pSesInfo->password, -+ pSesInfo->server->cryptKey, -+ ntlm_session_key); -+ -+ cifs_calculate_mac_key(pSesInfo->mac_signing_key, -+ ntlm_session_key, pSesInfo->password); -+ rc = CIFSSessSetup(xid, pSesInfo, -+ ntlm_session_key, nls_info); -+ } -+ if (rc) { -+ cERROR(1,("Send error in SessSetup = %d",rc)); -+ } else { -+ cFYI(1,("CIFS Session Established successfully")); -+ pSesInfo->status = CifsGood; -+ } -+ } -+ return rc; -+} -+ -diff -urN linux-2.4.29.old/fs/cifs/dir.c linux-2.4.29/fs/cifs/dir.c ---- linux-2.4.29.old/fs/cifs/dir.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/dir.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,425 @@ -+/* -+ * fs/cifs/dir.c -+ * -+ * vfs operations that deal with dentries -+ * -+ * Copyright (C) International Business Machines Corp., 2002,2003 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#include -+#include -+#include -+#include "cifsfs.h" -+#include "cifspdu.h" -+#include "cifsglob.h" -+#include "cifsproto.h" -+#include "cifs_debug.h" -+#include "cifs_fs_sb.h" -+ -+void -+renew_parental_timestamps(struct dentry *direntry) -+{ -+ /* BB check if there is a way to get the kernel to do this or if we really need this */ -+ do { -+ direntry->d_time = jiffies; -+ direntry = direntry->d_parent; -+ } while (!IS_ROOT(direntry)); -+} -+ -+/* Note: caller must free return buffer */ -+char * -+build_path_from_dentry(struct dentry *direntry) -+{ -+ struct dentry *temp; -+ int namelen = 0; -+ char *full_path; -+ -+ if(direntry == NULL) -+ return NULL; /* not much we can do if dentry is freed and -+ we need to reopen the file after it was closed implicitly -+ when the server crashed */ -+ -+cifs_bp_rename_retry: -+ for (temp = direntry; !IS_ROOT(temp);) { -+ namelen += (1 + temp->d_name.len); -+ temp = temp->d_parent; -+ if(temp == NULL) { -+ cERROR(1,("corrupt dentry")); -+ return NULL; -+ } -+ } -+ -+ full_path = kmalloc(namelen+1, GFP_KERNEL); -+ if(full_path == NULL) -+ return full_path; -+ full_path[namelen] = 0; /* trailing null */ -+ -+ for (temp = direntry; !IS_ROOT(temp);) { -+ namelen -= 1 + temp->d_name.len; -+ if (namelen < 0) { -+ break; -+ } else { -+ full_path[namelen] = '\\'; -+ strncpy(full_path + namelen + 1, temp->d_name.name, -+ temp->d_name.len); -+ cFYI(0, (" name: %s ", full_path + namelen)); -+ } -+ temp = temp->d_parent; -+ if(temp == NULL) { -+ cERROR(1,("corrupt dentry")); -+ kfree(full_path); -+ return NULL; -+ } -+ } -+ if (namelen != 0) { -+ cERROR(1, -+ ("We did not end path lookup where we expected namelen is %d", -+ namelen)); -+ /* presumably this is only possible if we were racing with a rename -+ of one of the parent directories (we can not lock the dentries -+ above us to prevent this, but retrying should be harmless) */ -+ kfree(full_path); -+ namelen = 0; -+ goto cifs_bp_rename_retry; -+ } -+ -+ return full_path; -+} -+ -+/* Note: caller must free return buffer */ -+char * -+build_wildcard_path_from_dentry(struct dentry *direntry) -+{ -+ struct dentry *temp; -+ int namelen = 0; -+ char *full_path; -+ -+ if(direntry == NULL) -+ return NULL; /* not much we can do if dentry is freed and -+ we need to reopen the file after it was closed implicitly -+ when the server crashed */ -+ -+cifs_bwp_rename_retry: -+ for (temp = direntry; !IS_ROOT(temp);) { -+ namelen += (1 + temp->d_name.len); -+ temp = temp->d_parent; -+ if(temp == NULL) { -+ cERROR(1,("corrupt dentry")); -+ return NULL; -+ } -+ } -+ -+ full_path = kmalloc(namelen+3, GFP_KERNEL); -+ if(full_path == NULL) -+ return full_path; -+ -+ full_path[namelen] = '\\'; -+ full_path[namelen+1] = '*'; -+ full_path[namelen+2] = 0; /* trailing null */ -+ -+ for (temp = direntry; !IS_ROOT(temp);) { -+ namelen -= 1 + temp->d_name.len; -+ if (namelen < 0) { -+ break; -+ } else { -+ full_path[namelen] = '\\'; -+ strncpy(full_path + namelen + 1, temp->d_name.name, -+ temp->d_name.len); -+ cFYI(0, (" name: %s ", full_path + namelen)); -+ } -+ temp = temp->d_parent; -+ if(temp == NULL) { -+ cERROR(1,("corrupt dentry")); -+ kfree(full_path); -+ return NULL; -+ } -+ } -+ if (namelen != 0) { -+ cERROR(1, -+ ("We did not end path lookup where we expected namelen is %d", -+ namelen)); -+ /* presumably this is only possible if we were racing with a rename -+ of one of the parent directories (we can not lock the dentries -+ above us to prevent this, but retrying should be harmless) */ -+ kfree(full_path); -+ namelen = 0; -+ goto cifs_bwp_rename_retry; -+ } -+ -+ return full_path; -+} -+ -+/* Inode operations in similar order to how they appear in the Linux file fs.h */ -+ -+int -+cifs_create(struct inode *inode, struct dentry *direntry, int mode) -+{ -+ int rc = -ENOENT; -+ int xid; -+ int oplock = 0; /* no sense requested oplock if we are just going to -+ immediately close the file */ -+ __u16 fileHandle; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ char *full_path = NULL; -+ FILE_ALL_INFO * buf = NULL; -+ struct inode *newinode = NULL; -+ -+ xid = GetXid(); -+ -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ -+ down(&direntry->d_sb->s_vfs_rename_sem); -+ full_path = build_path_from_dentry(direntry); -+ up(&direntry->d_sb->s_vfs_rename_sem); -+ if(full_path == NULL) { -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ -+ /* BB add processing to set equivalent of mode - e.g. via CreateX with ACLs */ -+ -+ buf = kmalloc(sizeof(FILE_ALL_INFO),GFP_KERNEL); -+ rc = CIFSSMBOpen(xid, pTcon, full_path, FILE_OVERWRITE_IF, -+ GENERIC_WRITE, CREATE_NOT_DIR, -+ &fileHandle, &oplock, buf, cifs_sb->local_nls); -+ if (rc) { -+ cFYI(1, ("cifs_create returned 0x%x ", rc)); -+ } else { -+ /* BB for case of overwriting existing file can we use the inode that was -+ passed in rather than creating new one?? */ -+ if (pTcon->ses->capabilities & CAP_UNIX) -+ rc = cifs_get_inode_info_unix(&newinode, full_path, -+ inode->i_sb,xid); -+ else -+ rc = cifs_get_inode_info(&newinode, full_path, -+ buf, inode->i_sb,xid); -+ -+ if (rc != 0) { -+ cFYI(1,("Create worked but get_inode_info failed with rc = %d", -+ rc)); -+ } else { -+ direntry->d_op = &cifs_dentry_ops; -+ d_instantiate(direntry, newinode); -+ } -+ CIFSSMBClose(xid, pTcon, fileHandle); -+ -+ if(newinode) { -+ newinode->i_mode = mode; -+ if (cifs_sb->tcon->ses->capabilities & CAP_UNIX) -+ CIFSSMBUnixSetPerms(xid, pTcon, full_path, inode->i_mode, -+ (__u64)-1, -+ (__u64)-1, -+ 0 /* dev */, -+ cifs_sb->local_nls); -+ else { /* BB implement via Windows security descriptors */ -+ /* eg CIFSSMBWinSetPerms(xid,pTcon,full_path,mode,-1,-1,local_nls);*/ -+ /* in the meantime could set r/o dos attribute when perms are eg: -+ mode & 0222 == 0 */ -+ } -+ } -+ } -+ -+ if (buf) -+ kfree(buf); -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ -+ return rc; -+} -+ -+int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode, int device_number) -+{ -+ int rc = -EPERM; -+ int xid; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ char *full_path = NULL; -+ struct inode * newinode = NULL; -+ -+ xid = GetXid(); -+ -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ -+ down(&direntry->d_sb->s_vfs_rename_sem); -+ full_path = build_path_from_dentry(direntry); -+ up(&direntry->d_sb->s_vfs_rename_sem); -+ if(full_path == NULL) -+ rc = -ENOMEM; -+ -+ if (full_path && (pTcon->ses->capabilities & CAP_UNIX)) { -+ rc = CIFSSMBUnixSetPerms(xid, pTcon, -+ full_path, mode, current->euid, current->egid, -+ device_number, cifs_sb->local_nls); -+ if(!rc) { -+ rc = cifs_get_inode_info_unix(&newinode, full_path, -+ inode->i_sb,xid); -+ direntry->d_op = &cifs_dentry_ops; -+ if(rc == 0) -+ d_instantiate(direntry, newinode); -+ } -+ } -+ -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ -+ return rc; -+} -+ -+ -+struct dentry * -+cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry) -+{ -+ int xid; -+ int rc = 0; /* to get around spurious gcc warning, set to zero here */ -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ struct inode *newInode = NULL; -+ char *full_path = NULL; -+ -+ xid = GetXid(); -+ -+ cFYI(1, -+ (" parent inode = 0x%p name is: %s and dentry = 0x%p", -+ parent_dir_inode, direntry->d_name.name, direntry)); -+ -+ /* BB Add check of incoming data - e.g. frame not longer than maximum SMB - let server check the namelen BB */ -+ -+ /* check whether path exists */ -+ -+ cifs_sb = CIFS_SB(parent_dir_inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ -+ /* can not grab the rename sem here since it would -+ deadlock in the cases (beginning of sys_rename itself) -+ in which we already have the sb rename sem */ -+ full_path = build_path_from_dentry(direntry); -+ if(full_path == NULL) { -+ FreeXid(xid); -+ return ERR_PTR(-ENOMEM); -+ } -+ -+ if (direntry->d_inode != NULL) { -+ cFYI(1, (" non-NULL inode in lookup")); -+ } else { -+ cFYI(1, (" NULL inode in lookup")); -+ } -+ cFYI(1, -+ (" Full path: %s inode = 0x%p", full_path, direntry->d_inode)); -+ -+ if (pTcon->ses->capabilities & CAP_UNIX) -+ rc = cifs_get_inode_info_unix(&newInode, full_path, -+ parent_dir_inode->i_sb,xid); -+ else -+ rc = cifs_get_inode_info(&newInode, full_path, NULL, -+ parent_dir_inode->i_sb,xid); -+ -+ if ((rc == 0) && (newInode != NULL)) { -+ direntry->d_op = &cifs_dentry_ops; -+ d_add(direntry, newInode); -+ -+ /* since paths are not looked up by component - the parent directories are presumed to be good here */ -+ renew_parental_timestamps(direntry); -+ -+ } else if (rc == -ENOENT) { -+ rc = 0; -+ d_add(direntry, NULL); -+ } else { -+ cERROR(1,("Error 0x%x or on cifs_get_inode_info in lookup",rc)); -+ /* BB special case check for Access Denied - watch security -+ exposure of returning dir info implicitly via different rc -+ if file exists or not but no access BB */ -+ } -+ -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return ERR_PTR(rc); -+} -+ -+int -+cifs_dir_open(struct inode *inode, struct file *file) -+{ /* NB: currently unused since searches are opened in readdir */ -+ int rc = 0; -+ int xid; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ char *full_path = NULL; -+ -+ xid = GetXid(); -+ -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ -+ if(file->f_dentry) { -+ down(&file->f_dentry->d_sb->s_vfs_rename_sem); -+ full_path = build_wildcard_path_from_dentry(file->f_dentry); -+ up(&file->f_dentry->d_sb->s_vfs_rename_sem); -+ } else { -+ FreeXid(xid); -+ return -EIO; -+ } -+ -+ cFYI(1, ("inode = 0x%p and full path is %s", inode, full_path)); -+ -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return rc; -+} -+ -+static int -+cifs_d_revalidate(struct dentry *direntry, int flags) -+{ -+ int isValid = 1; -+ -+/* lock_kernel(); *//* surely we do not want to lock the kernel for a whole network round trip which could take seconds */ -+ -+ if (direntry->d_inode) { -+ if (cifs_revalidate(direntry)) { -+ /* unlock_kernel(); */ -+ return 0; -+ } -+ } else { -+ cFYI(1, -+ ("In cifs_d_revalidate with no inode but name = %s and dentry 0x%p", -+ direntry->d_name.name, direntry)); -+ } -+ -+/* unlock_kernel(); */ -+ -+ return isValid; -+} -+ -+/* static int cifs_d_delete(struct dentry *direntry) -+{ -+ int rc = 0; -+ -+ cFYI(1, ("In cifs d_delete, name = %s", direntry->d_name.name)); -+ -+ return rc; -+} */ -+ -+struct dentry_operations cifs_dentry_ops = { -+ .d_revalidate = cifs_d_revalidate, -+/* d_delete: cifs_d_delete, *//* not needed except for debugging */ -+ /* no need for d_hash, d_compare, d_release, d_iput ... yet. BB confirm this BB */ -+}; -diff -urN linux-2.4.29.old/fs/cifs/file.c linux-2.4.29/fs/cifs/file.c ---- linux-2.4.29.old/fs/cifs/file.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/file.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,2185 @@ -+/* -+ * fs/cifs/file.c -+ * -+ * vfs operations that deal with files -+ * -+ * Copyright (C) International Business Machines Corp., 2002,2003 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "cifsfs.h" -+#include "cifspdu.h" -+#include "cifsglob.h" -+#include "cifsproto.h" -+#include "cifs_unicode.h" -+#include "cifs_debug.h" -+#include "cifs_fs_sb.h" -+ -+int -+cifs_open(struct inode *inode, struct file *file) -+{ -+ int rc = -EACCES; -+ int xid, oplock; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ struct cifsFileInfo *pCifsFile; -+ struct cifsInodeInfo *pCifsInode; -+ char *full_path = NULL; -+ int desiredAccess = 0x20197; -+ int disposition; -+ __u16 netfid; -+ FILE_ALL_INFO * buf = NULL; -+ time_t temp; -+ -+ xid = GetXid(); -+ -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ -+ down(&inode->i_sb->s_vfs_rename_sem); -+ full_path = build_path_from_dentry(file->f_dentry); -+ up(&inode->i_sb->s_vfs_rename_sem); -+ if(full_path == NULL) { -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ -+ cFYI(1, (" inode = 0x%p file flags are 0x%x for %s", inode, file->f_flags,full_path)); -+ if ((file->f_flags & O_ACCMODE) == O_RDONLY) -+ desiredAccess = GENERIC_READ; -+ else if ((file->f_flags & O_ACCMODE) == O_WRONLY) -+ desiredAccess = GENERIC_WRITE; -+ else if ((file->f_flags & O_ACCMODE) == O_RDWR) { -+ /* GENERIC_ALL is too much permission to request */ -+ /* can cause unnecessary access denied on create */ -+ /* desiredAccess = GENERIC_ALL; */ -+ desiredAccess = GENERIC_READ | GENERIC_WRITE; -+ } -+ -+/********************************************************************* -+ * open flag mapping table: -+ * -+ * POSIX Flag CIFS Disposition -+ * ---------- ---------------- -+ * O_CREAT FILE_OPEN_IF -+ * O_CREAT | O_EXCL FILE_CREATE -+ * O_CREAT | O_TRUNC FILE_OVERWRITE_IF -+ * O_TRUNC FILE_OVERWRITE -+ * none of the above FILE_OPEN -+ * -+ * Note that there is not a direct match between disposition -+ * FILE_SUPERSEDE (ie create whether or not file exists although -+ * O_CREAT | O_TRUNC is similar but truncates the existing -+ * file rather than creating a new file as FILE_SUPERSEDE does -+ * (which uses the attributes / metadata passed in on open call) -+ *? -+ *? O_SYNC is a reasonable match to CIFS writethrough flag -+ *? and the read write flags match reasonably. O_LARGEFILE -+ *? is irrelevant because largefile support is always used -+ *? by this client. Flags O_APPEND, O_DIRECT, O_DIRECTORY, -+ * O_FASYNC, O_NOFOLLOW, O_NONBLOCK need further investigation -+ *********************************************************************/ -+ -+ /* For 2.4 case, file was already checked for existence -+ before create by vfs lookup and created in create -+ entry point, we are now just opening the newly -+ created file with the right desiredAccess flags */ -+ -+ if((file->f_flags & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL)) -+ disposition = FILE_OPEN_IF; -+ else if((file->f_flags & (O_CREAT | O_TRUNC)) == (O_CREAT | O_TRUNC)) -+ disposition = FILE_OVERWRITE_IF; -+ else if((file->f_flags & O_CREAT) == O_CREAT) -+ disposition = FILE_OPEN_IF; -+ else -+ disposition = FILE_OPEN; -+ -+ if (oplockEnabled) -+ oplock = REQ_OPLOCK; -+ else -+ oplock = FALSE; -+ -+ /* BB pass O_SYNC flag through on file attributes .. BB */ -+ -+ /* Also refresh inode by passing in file_info buf returned by SMBOpen -+ and calling get_inode_info with returned buf (at least -+ helps non-Unix server case */ -+ -+ /* BB we can not do this if this is the second open of a file -+ and the first handle has writebehind data, we might be -+ able to simply do a filemap_fdatawrite/filemap_fdatawait first */ -+ buf = kmalloc(sizeof(FILE_ALL_INFO),GFP_KERNEL); -+ if(buf==0) { -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ rc = CIFSSMBOpen(xid, pTcon, full_path, disposition, desiredAccess, -+ CREATE_NOT_DIR, &netfid, &oplock, buf, cifs_sb->local_nls); -+ if (rc) { -+ cFYI(1, ("cifs_open returned 0x%x ", rc)); -+ cFYI(1, ("oplock: %d ", oplock)); -+ } else { -+ file->private_data = -+ kmalloc(sizeof (struct cifsFileInfo), GFP_KERNEL); -+ if (file->private_data) { -+ memset(file->private_data, 0, sizeof(struct cifsFileInfo)); -+ pCifsFile = (struct cifsFileInfo *) file->private_data; -+ pCifsFile->netfid = netfid; -+ pCifsFile->pid = current->pid; -+ init_MUTEX(&pCifsFile->fh_sem); -+ pCifsFile->pfile = file; /* needed for writepage */ -+ pCifsFile->pInode = inode; -+ pCifsFile->invalidHandle = FALSE; -+ pCifsFile->closePend = FALSE; -+ write_lock(&GlobalSMBSeslock); -+ spin_lock(&files_lock); -+ list_add(&pCifsFile->tlist,&pTcon->openFileList); -+ pCifsInode = CIFS_I(file->f_dentry->d_inode); -+ if(pCifsInode) { -+ /* want handles we can use to read with first */ -+ /* in the list so we do not have to walk the */ -+ /* list to search for one in prepare_write */ -+ if ((file->f_flags & O_ACCMODE) == O_WRONLY) { -+ list_add_tail(&pCifsFile->flist,&pCifsInode->openFileList); -+ } else { -+ list_add(&pCifsFile->flist,&pCifsInode->openFileList); -+ } -+ spin_unlock(&files_lock); -+ write_unlock(&GlobalSMBSeslock); -+ if(pCifsInode->clientCanCacheRead) { -+ /* we have the inode open somewhere else -+ no need to discard cache data */ -+ } else { -+ if(buf) { -+ /* BB need same check in cifs_create too? */ -+ -+ /* if not oplocked, invalidate inode pages if mtime -+ or file size changed */ -+ temp = cifs_NTtimeToUnix(le64_to_cpu(buf->LastWriteTime)); -+ if((file->f_dentry->d_inode->i_mtime == temp) && -+ (file->f_dentry->d_inode->i_size == (loff_t)le64_to_cpu(buf->EndOfFile))) { -+ cFYI(1,("inode unchanged on server")); -+ } else { -+ if(file->f_dentry->d_inode->i_mapping) { -+ /* BB no need to lock inode until after invalidate*/ -+ /* since namei code should already have it locked?*/ -+ filemap_fdatasync(file->f_dentry->d_inode->i_mapping); -+ } -+ cFYI(1,("invalidating remote inode since open detected it changed")); -+ invalidate_inode_pages(file->f_dentry->d_inode); -+ } -+ } -+ } -+ if (pTcon->ses->capabilities & CAP_UNIX) -+ rc = cifs_get_inode_info_unix(&file->f_dentry->d_inode, -+ full_path, inode->i_sb,xid); -+ else -+ rc = cifs_get_inode_info(&file->f_dentry->d_inode, -+ full_path, buf, inode->i_sb,xid); -+ -+ if((oplock & 0xF) == OPLOCK_EXCLUSIVE) { -+ pCifsInode->clientCanCacheAll = TRUE; -+ pCifsInode->clientCanCacheRead = TRUE; -+ cFYI(1,("Exclusive Oplock granted on inode %p",file->f_dentry->d_inode)); -+ } else if((oplock & 0xF) == OPLOCK_READ) -+ pCifsInode->clientCanCacheRead = TRUE; -+ } else { -+ spin_unlock(&files_lock); -+ write_unlock(&GlobalSMBSeslock); -+ } -+ if(oplock & CIFS_CREATE_ACTION) { -+ /* time to set mode which we can not set earlier due -+ to problems creating new read-only files */ -+ if (cifs_sb->tcon->ses->capabilities & CAP_UNIX) -+ CIFSSMBUnixSetPerms(xid, pTcon, full_path, inode->i_mode, -+ (__u64)-1, -+ (__u64)-1, -+ 0 /* dev */, -+ cifs_sb->local_nls); -+ else {/* BB implement via Windows security descriptors */ -+ /* eg CIFSSMBWinSetPerms(xid,pTcon,full_path,mode,-1,-1,local_nls);*/ -+ /* in the meantime could set r/o dos attribute when perms are eg: -+ mode & 0222 == 0 */ -+ } -+ } -+ } -+ } -+ -+ if (buf) -+ kfree(buf); -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return rc; -+} -+ -+/* Try to reaquire byte range locks that were released when session */ -+/* to server was lost */ -+static int cifs_relock_file(struct cifsFileInfo * cifsFile) -+{ -+ int rc = 0; -+ -+/* BB list all locks open on this file and relock */ -+ -+ return rc; -+} -+ -+static int cifs_reopen_file(struct inode *inode, struct file *file, int can_flush) -+{ -+ int rc = -EACCES; -+ int xid, oplock; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ struct cifsFileInfo *pCifsFile; -+ struct cifsInodeInfo *pCifsInode; -+ char *full_path = NULL; -+ int desiredAccess = 0x20197; -+ int disposition = FILE_OPEN; -+ __u16 netfid; -+ -+ if(inode == NULL) -+ return -EBADF; -+ if (file->private_data) { -+ pCifsFile = (struct cifsFileInfo *) file->private_data; -+ } else -+ return -EBADF; -+ -+ xid = GetXid(); -+ down(&pCifsFile->fh_sem); -+ if(pCifsFile->invalidHandle == FALSE) { -+ up(&pCifsFile->fh_sem); -+ FreeXid(xid); -+ return 0; -+ } -+ -+ if(file->f_dentry == NULL) { -+ up(&pCifsFile->fh_sem); -+ cFYI(1,("failed file reopen, no valid name if dentry freed")); -+ FreeXid(xid); -+ return -EBADF; -+ } -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+/* can not grab rename sem here because various ops, including -+those that already have the rename sem can end up causing writepage -+to get called and if the server was down that means we end up here, -+and we can never tell if the caller already has the rename_sem */ -+ full_path = build_path_from_dentry(file->f_dentry); -+ if(full_path == NULL) { -+ up(&pCifsFile->fh_sem); -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ -+ cFYI(1, (" inode = 0x%p file flags are 0x%x for %s", inode, file->f_flags,full_path)); -+ if ((file->f_flags & O_ACCMODE) == O_RDONLY) -+ desiredAccess = GENERIC_READ; -+ else if ((file->f_flags & O_ACCMODE) == O_WRONLY) -+ desiredAccess = GENERIC_WRITE; -+ else if ((file->f_flags & O_ACCMODE) == O_RDWR) { -+ /* GENERIC_ALL is too much permission to request */ -+ /* can cause unnecessary access denied on create */ -+ /* desiredAccess = GENERIC_ALL; */ -+ desiredAccess = GENERIC_READ | GENERIC_WRITE; -+ } -+ -+ if (oplockEnabled) -+ oplock = REQ_OPLOCK; -+ else -+ oplock = FALSE; -+ -+ -+ /* Can not refresh inode by passing in file_info buf to be returned -+ by SMBOpen and then calling get_inode_info with returned buf -+ since file might have write behind data that needs to be flushed -+ and server version of file size can be stale. If we -+ knew for sure that inode was not dirty locally we could do this */ -+ -+/* buf = kmalloc(sizeof(FILE_ALL_INFO),GFP_KERNEL); -+ if(buf==0) { -+ up(&pCifsFile->fh_sem); -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return -ENOMEM; -+ }*/ -+ rc = CIFSSMBOpen(xid, pTcon, full_path, disposition, desiredAccess, -+ CREATE_NOT_DIR, &netfid, &oplock, NULL, cifs_sb->local_nls); -+ if (rc) { -+ up(&pCifsFile->fh_sem); -+ cFYI(1, ("cifs_open returned 0x%x ", rc)); -+ cFYI(1, ("oplock: %d ", oplock)); -+ } else { -+ pCifsFile->netfid = netfid; -+ pCifsFile->invalidHandle = FALSE; -+ up(&pCifsFile->fh_sem); -+ pCifsInode = CIFS_I(inode); -+ if(pCifsInode) { -+ if(can_flush) { -+ filemap_fdatasync(inode->i_mapping); -+ filemap_fdatawait(inode->i_mapping); -+ /* temporarily disable caching while we -+ go to server to get inode info */ -+ pCifsInode->clientCanCacheAll = FALSE; -+ pCifsInode->clientCanCacheRead = FALSE; -+ if (pTcon->ses->capabilities & CAP_UNIX) -+ rc = cifs_get_inode_info_unix(&inode, -+ full_path, inode->i_sb,xid); -+ else -+ rc = cifs_get_inode_info(&inode, -+ full_path, NULL, inode->i_sb,xid); -+ } /* else we are writing out data to server already -+ and could deadlock if we tried to flush data, and -+ since we do not know if we have data that would -+ invalidate the current end of file on the server -+ we can not go to the server to get the new -+ inod info */ -+ if((oplock & 0xF) == OPLOCK_EXCLUSIVE) { -+ pCifsInode->clientCanCacheAll = TRUE; -+ pCifsInode->clientCanCacheRead = TRUE; -+ cFYI(1,("Exclusive Oplock granted on inode %p",file->f_dentry->d_inode)); -+ } else if((oplock & 0xF) == OPLOCK_READ) { -+ pCifsInode->clientCanCacheRead = TRUE; -+ pCifsInode->clientCanCacheAll = FALSE; -+ } else { -+ pCifsInode->clientCanCacheRead = FALSE; -+ pCifsInode->clientCanCacheAll = FALSE; -+ } -+ cifs_relock_file(pCifsFile); -+ } -+ } -+ -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return rc; -+} -+ -+int -+cifs_close(struct inode *inode, struct file *file) -+{ -+ int rc = 0; -+ int xid; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ struct cifsFileInfo *pSMBFile = -+ (struct cifsFileInfo *) file->private_data; -+ -+ xid = GetXid(); -+ -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ if (pSMBFile) { -+ pSMBFile->closePend = TRUE; -+ spin_lock(&files_lock); -+ if(pTcon) { -+ /* no sense reconnecting to close a file that is -+ already closed */ -+ if (pTcon->tidStatus != CifsNeedReconnect) { -+ spin_unlock(&files_lock); -+ rc = CIFSSMBClose(xid,pTcon,pSMBFile->netfid); -+ spin_lock(&files_lock); -+ } -+ } -+ list_del(&pSMBFile->flist); -+ list_del(&pSMBFile->tlist); -+ spin_unlock(&files_lock); -+ if(pSMBFile->search_resume_name) -+ kfree(pSMBFile->search_resume_name); -+ kfree(file->private_data); -+ file->private_data = NULL; -+ } else -+ rc = -EBADF; -+ -+ if(list_empty(&(CIFS_I(inode)->openFileList))) { -+ cFYI(1,("closing last open instance for inode %p",inode)); -+ /* if the file is not open we do not know if we can cache -+ info on this inode, much less write behind and read ahead */ -+ CIFS_I(inode)->clientCanCacheRead = FALSE; -+ CIFS_I(inode)->clientCanCacheAll = FALSE; -+ } -+ if((rc ==0) && CIFS_I(inode)->write_behind_rc) -+ rc = CIFS_I(inode)->write_behind_rc; -+ FreeXid(xid); -+ return rc; -+} -+ -+int -+cifs_closedir(struct inode *inode, struct file *file) -+{ -+ int rc = 0; -+ int xid; -+ struct cifsFileInfo *pSMBFileStruct = -+ (struct cifsFileInfo *) file->private_data; -+ -+ cFYI(1, ("Closedir inode = 0x%p with ", inode)); -+ -+ xid = GetXid(); -+ -+ if (pSMBFileStruct) { -+ cFYI(1, ("Freeing private data in close dir")); -+ kfree(file->private_data); -+ file->private_data = NULL; -+ } -+ FreeXid(xid); -+ return rc; -+} -+ -+int -+cifs_lock(struct file *file, int cmd, struct file_lock *pfLock) -+{ -+ int rc, xid; -+ __u32 lockType = LOCKING_ANDX_LARGE_FILES; -+ __u32 numLock = 0; -+ __u32 numUnlock = 0; -+ __u64 length; -+ int wait_flag = FALSE; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ length = 1 + pfLock->fl_end - pfLock->fl_start; -+ -+ rc = -EACCES; -+ -+ xid = GetXid(); -+ -+ cFYI(1, -+ ("Lock parm: 0x%x flockflags: 0x%x flocktype: 0x%x start: %lld end: %lld", -+ cmd, pfLock->fl_flags, pfLock->fl_type, pfLock->fl_start, -+ pfLock->fl_end)); -+ -+ if (pfLock->fl_flags & FL_POSIX) -+ cFYI(1, ("Posix ")); -+ if (pfLock->fl_flags & FL_FLOCK) -+ cFYI(1, ("Flock ")); -+/* if (pfLock->fl_flags & FL_SLEEP) { -+ cFYI(1, ("Blocking lock ")); -+ wait_flag = TRUE; -+ } */ -+ if (pfLock->fl_flags & FL_ACCESS) -+ cFYI(1, ("Process suspended by mandatory locking - not implemented yet ")); -+ if (pfLock->fl_flags & FL_LEASE) -+ cFYI(1, ("Lease on file - not implemented yet")); -+ if (pfLock->fl_flags & (~(FL_POSIX | FL_FLOCK | FL_ACCESS | FL_LEASE))) -+ cFYI(1, ("Unknown lock flags 0x%x",pfLock->fl_flags)); -+ -+ if (pfLock->fl_type == F_WRLCK) { -+ cFYI(1, ("F_WRLCK ")); -+ numLock = 1; -+ } else if (pfLock->fl_type == F_UNLCK) { -+ cFYI(1, ("F_UNLCK ")); -+ numUnlock = 1; -+ } else if (pfLock->fl_type == F_RDLCK) { -+ cFYI(1, ("F_RDLCK ")); -+ lockType |= LOCKING_ANDX_SHARED_LOCK; -+ numLock = 1; -+ } else if (pfLock->fl_type == F_EXLCK) { -+ cFYI(1, ("F_EXLCK ")); -+ numLock = 1; -+ } else if (pfLock->fl_type == F_SHLCK) { -+ cFYI(1, ("F_SHLCK ")); -+ lockType |= LOCKING_ANDX_SHARED_LOCK; -+ numLock = 1; -+ } else -+ cFYI(1, ("Unknown type of lock ")); -+ -+ cifs_sb = CIFS_SB(file->f_dentry->d_sb); -+ pTcon = cifs_sb->tcon; -+ -+ if (file->private_data == NULL) { -+ FreeXid(xid); -+ return -EBADF; -+ } -+ -+ if (IS_GETLK(cmd)) { -+ rc = CIFSSMBLock(xid, pTcon, -+ ((struct cifsFileInfo *) file-> -+ private_data)->netfid, -+ length, -+ pfLock->fl_start, 0, 1, lockType, -+ 0 /* wait flag */ ); -+ if (rc == 0) { -+ rc = CIFSSMBLock(xid, pTcon, -+ ((struct cifsFileInfo *) file-> -+ private_data)->netfid, -+ length, -+ pfLock->fl_start, 1 /* numUnlock */ , -+ 0 /* numLock */ , lockType, -+ 0 /* wait flag */ ); -+ pfLock->fl_type = F_UNLCK; -+ if (rc != 0) -+ cERROR(1, -+ ("Error unlocking previously locked range %d during test of lock ", -+ rc)); -+ rc = 0; -+ -+ } else { -+ /* if rc == ERR_SHARING_VIOLATION ? */ -+ rc = 0; /* do not change lock type to unlock since range in use */ -+ } -+ -+ FreeXid(xid); -+ return rc; -+ } -+ -+ rc = CIFSSMBLock(xid, pTcon, -+ ((struct cifsFileInfo *) file->private_data)-> -+ netfid, length, -+ pfLock->fl_start, numUnlock, numLock, lockType, -+ wait_flag); -+ FreeXid(xid); -+ return rc; -+} -+ -+ssize_t -+cifs_write(struct file * file, const char *write_data, -+ size_t write_size, loff_t * poffset) -+{ -+ int rc = 0; -+ unsigned int bytes_written = 0; -+ unsigned int total_written; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ int xid, long_op; -+ struct cifsFileInfo * open_file; -+ -+ if(file->f_dentry == NULL) -+ return -EBADF; -+ -+ cifs_sb = CIFS_SB(file->f_dentry->d_sb); -+ if(cifs_sb == NULL) { -+ return -EBADF; -+ } -+ pTcon = cifs_sb->tcon; -+ -+ /*cFYI(1, -+ (" write %d bytes to offset %lld of %s", write_size, -+ *poffset, file->f_dentry->d_name.name)); */ -+ -+ if (file->private_data == NULL) { -+ return -EBADF; -+ } else { -+ open_file = (struct cifsFileInfo *) file->private_data; -+ } -+ -+ xid = GetXid(); -+ if(file->f_dentry->d_inode == NULL) { -+ FreeXid(xid); -+ return -EBADF; -+ } -+ -+ if (*poffset > file->f_dentry->d_inode->i_size) -+ long_op = 2; /* writes past end of file can take a long time */ -+ else -+ long_op = 1; -+ -+ for (total_written = 0; write_size > total_written; -+ total_written += bytes_written) { -+ rc = -EAGAIN; -+ while(rc == -EAGAIN) { -+ if(file->private_data == NULL) { -+ /* file has been closed on us */ -+ FreeXid(xid); -+ /* if we have gotten here we have written some data -+ and blocked, and the file has been freed on us -+ while we blocked so return what we managed to write */ -+ return total_written; -+ } -+ if(open_file->closePend) { -+ FreeXid(xid); -+ if(total_written) -+ return total_written; -+ else -+ return -EBADF; -+ } -+ if (open_file->invalidHandle) { -+ if((file->f_dentry == NULL) || -+ (file->f_dentry->d_inode == NULL)) { -+ FreeXid(xid); -+ return total_written; -+ } -+ /* we could deadlock if we called -+ filemap_fdatawait from here so tell -+ reopen_file not to flush data to server now */ -+ rc = cifs_reopen_file(file->f_dentry->d_inode, -+ file,FALSE); -+ if(rc != 0) -+ break; -+ } -+ -+ rc = CIFSSMBWrite(xid, pTcon, -+ open_file->netfid, -+ write_size - total_written, *poffset, -+ &bytes_written, -+ write_data + total_written, long_op); -+ } -+ if (rc || (bytes_written == 0)) { -+ if (total_written) -+ break; -+ else { -+ FreeXid(xid); -+ return rc; -+ } -+ } else -+ *poffset += bytes_written; -+ long_op = FALSE; /* subsequent writes fast - 15 seconds is plenty */ -+ } -+ -+#ifdef CONFIG_CIFS_STATS -+ if(total_written > 0) { -+ atomic_inc(&pTcon->num_writes); -+ spin_lock(&pTcon->stat_lock); -+ pTcon->bytes_written += total_written; -+ spin_unlock(&pTcon->stat_lock); -+ } -+#endif -+ -+ /* since the write may have blocked check these pointers again */ -+ if(file->f_dentry) { -+ if(file->f_dentry->d_inode) { -+ file->f_dentry->d_inode->i_ctime = file->f_dentry->d_inode->i_mtime = -+ CURRENT_TIME; -+ if (total_written > 0) { -+ if (*poffset > file->f_dentry->d_inode->i_size) -+ file->f_dentry->d_inode->i_size = *poffset; -+ } -+ mark_inode_dirty_sync(file->f_dentry->d_inode); -+ } -+ } -+ FreeXid(xid); -+ return total_written; -+} -+ -+static int -+cifs_partialpagewrite(struct page *page,unsigned from, unsigned to) -+{ -+ struct address_space *mapping = page->mapping; -+ loff_t offset = (loff_t)page->index << PAGE_CACHE_SHIFT; -+ char * write_data; -+ int rc = -EFAULT; -+ int bytes_written = 0; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ struct inode *inode; -+ struct cifsInodeInfo *cifsInode; -+ struct cifsFileInfo *open_file = NULL; -+ struct list_head *tmp; -+ struct list_head *tmp1; -+ -+ if (!mapping) { -+ return -EFAULT; -+ } else if(!mapping->host) { -+ return -EFAULT; -+ } -+ -+ inode = page->mapping->host; -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ -+ offset += (loff_t)from; -+ write_data = kmap(page); -+ write_data += from; -+ -+ if((to > PAGE_CACHE_SIZE) || (from > to)) { -+ kunmap(page); -+ return -EIO; -+ } -+ -+ /* racing with truncate? */ -+ if(offset > mapping->host->i_size) { -+ kunmap(page); -+ return 0; /* don't care */ -+ } -+ -+ /* check to make sure that we are not extending the file */ -+ if(mapping->host->i_size - offset < (loff_t)to) -+ to = (unsigned)(mapping->host->i_size - offset); -+ -+ -+ cifsInode = CIFS_I(mapping->host); -+ read_lock(&GlobalSMBSeslock); -+ /* BB we should start at the end */ -+ list_for_each_safe(tmp, tmp1, &cifsInode->openFileList) { -+ open_file = list_entry(tmp,struct cifsFileInfo, flist); -+ if(open_file->closePend) -+ continue; -+ /* We check if file is open for writing first */ -+ if((open_file->pfile) && -+ ((open_file->pfile->f_flags & O_RDWR) || -+ (open_file->pfile->f_flags & O_WRONLY))) { -+ read_unlock(&GlobalSMBSeslock); -+ bytes_written = cifs_write(open_file->pfile, write_data, -+ to-from, &offset); -+ read_lock(&GlobalSMBSeslock); -+ /* Does mm or vfs already set times? */ -+ inode->i_atime = inode->i_mtime = CURRENT_TIME; -+ if ((bytes_written > 0) && (offset)) { -+ rc = 0; -+ } else if(bytes_written < 0) { -+ if(rc == -EBADF) { -+ /* have seen a case in which -+ kernel seemed to have closed/freed a file -+ even with writes active so we might as well -+ see if there are other file structs to try -+ for the same inode before giving up */ -+ continue; -+ } else -+ rc = bytes_written; -+ } -+ break; /* now that we found a valid file handle -+ and tried to write to it we are done, no -+ sense continuing to loop looking for another */ -+ } -+ if(tmp->next == NULL) { -+ cFYI(1,("File instance %p removed",tmp)); -+ break; -+ } -+ } -+ read_unlock(&GlobalSMBSeslock); -+ if(open_file == NULL) { -+ cFYI(1,("No writeable filehandles for inode")); -+ rc = -EIO; -+ } -+ -+ kunmap(page); -+ return rc; -+} -+ -+#if 0 -+static int -+cifs_writepages(struct address_space *mapping, struct writeback_control *wbc) -+{ -+ int rc = -EFAULT; -+ int xid; -+ -+ xid = GetXid(); -+/* call 16K write then Setpageuptodate */ -+ FreeXid(xid); -+ return rc; -+} -+#endif -+ -+static int -+cifs_writepage(struct page* page) -+{ -+ int rc = -EFAULT; -+ int xid; -+ -+ xid = GetXid(); -+/* BB add check for wbc flags */ -+ page_cache_get(page); -+ if (!Page_Uptodate(page)) { -+ cFYI(1,("ppw - page not up to date")); -+ } -+ -+ rc = cifs_partialpagewrite(page,0,PAGE_CACHE_SIZE); -+ SetPageUptodate(page); /* BB add check for error and Clearuptodate? */ -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20)) -+ unlock_page(page); -+#else -+ UnlockPage(page); -+#endif -+ page_cache_release(page); -+ FreeXid(xid); -+ return rc; -+} -+ -+static int -+cifs_commit_write(struct file *file, struct page *page, unsigned offset, -+ unsigned to) -+{ -+ int xid; -+ int rc = 0; -+ struct inode *inode = page->mapping->host; -+ loff_t position = ((loff_t)page->index << PAGE_CACHE_SHIFT) + to; -+ char * page_data; -+ -+ xid = GetXid(); -+ cFYI(1,("commit write for page %p up to position %lld for %d",page,position,to)); -+ if (position > inode->i_size){ -+ inode->i_size = position; -+ /*if (file->private_data == NULL) { -+ rc = -EBADF; -+ } else { -+ open_file = (struct cifsFileInfo *)file->private_data; -+ cifs_sb = CIFS_SB(inode->i_sb); -+ rc = -EAGAIN; -+ while(rc == -EAGAIN) { -+ if((open_file->invalidHandle) && -+ (!open_file->closePend)) { -+ rc = cifs_reopen_file(file->f_dentry->d_inode,file); -+ if(rc != 0) -+ break; -+ } -+ if(!open_file->closePend) { -+ rc = CIFSSMBSetFileSize(xid, cifs_sb->tcon, -+ position, open_file->netfid, -+ open_file->pid,FALSE); -+ } else { -+ rc = -EBADF; -+ break; -+ } -+ } -+ cFYI(1,(" SetEOF (commit write) rc = %d",rc)); -+ }*/ -+ } -+ if (!Page_Uptodate(page)) { -+ position = ((loff_t)page->index << PAGE_CACHE_SHIFT) + offset; -+ /* can not rely on (or let) writepage write this data */ -+ if(to < offset) { -+ cFYI(1,("Illegal offsets, can not copy from %d to %d", -+ offset,to)); -+ FreeXid(xid); -+ return rc; -+ } -+ /* this is probably better than directly calling -+ partialpage_write since in this function -+ the file handle is known which we might as well -+ leverage */ -+ /* BB check if anything else missing out of ppw */ -+ /* such as updating last write time */ -+ page_data = kmap(page); -+ rc = cifs_write(file, page_data+offset,to-offset, -+ &position); -+ if(rc > 0) -+ rc = 0; -+ /* else if rc < 0 should we set writebehind rc? */ -+ kunmap(page); -+ } else { -+ set_page_dirty(page); -+ } -+ -+ FreeXid(xid); -+ return rc; -+} -+ -+int -+cifs_fsync(struct file *file, struct dentry *dentry, int datasync) -+{ -+ int xid; -+ int rc = 0; -+ struct inode * inode = file->f_dentry->d_inode; -+ -+ xid = GetXid(); -+ -+ cFYI(1, ("Sync file - name: %s datasync: 0x%x ", -+ dentry->d_name.name, datasync)); -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,17)) -+ rc = filemap_fdatasync(inode->i_mapping); -+#else -+ filemap_fdatasync(inode->i_mapping); -+#endif -+ if(rc == 0) -+ CIFS_I(inode)->write_behind_rc = 0; -+ FreeXid(xid); -+ return rc; -+} -+ -+static int -+cifs_sync_page(struct page *page) -+{ -+ struct address_space *mapping; -+ struct inode *inode; -+ unsigned long index = page->index; -+ unsigned int rpages = 0; -+ int rc = 0; -+ -+ cFYI(1,("sync page %p",page)); -+ mapping = page->mapping; -+ if (!mapping) -+ return 0; -+ inode = mapping->host; -+ if (!inode) -+ return 0; -+ -+/* fill in rpages then -+ result = cifs_pagein_inode(inode, index, rpages); *//* BB finish */ -+ -+ cFYI(1, ("rpages is %d for sync page of Index %ld ", rpages, index)); -+ -+ if (rc < 0) -+ return rc; -+ return 0; -+} -+ -+/* -+ * As file closes, flush all cached write data for this inode checking -+ * for write behind errors. -+ * -+ */ -+int cifs_flush(struct file *file) -+{ -+ struct inode * inode = file->f_dentry->d_inode; -+ int rc = 0; -+ -+ /* Rather than do the steps manually: */ -+ /* lock the inode for writing */ -+ /* loop through pages looking for write behind data (dirty pages) */ -+ /* coalesce into contiguous 16K (or smaller) chunks to write to server */ -+ /* send to server (prefer in parallel) */ -+ /* deal with writebehind errors */ -+ /* unlock inode for writing */ -+ /* filemapfdatawrite appears easier for the time being */ -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,17)) -+ rc = filemap_fdatasync(inode->i_mapping); -+#else -+ filemap_fdatasync(inode->i_mapping); -+#endif -+ if(rc == 0) /* reset wb rc if we were able to write out dirty pages */ -+ CIFS_I(inode)->write_behind_rc = 0; -+ -+ cFYI(1,("Flush inode %p file %p rc %d",inode,file,rc)); -+ -+ return rc; -+} -+ -+ -+ssize_t -+cifs_read(struct file * file, char *read_data, size_t read_size, -+ loff_t * poffset) -+{ -+ int rc = -EACCES; -+ unsigned int bytes_read = 0; -+ unsigned int total_read; -+ unsigned int current_read_size; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ int xid; -+ char * current_offset; -+ struct cifsFileInfo * open_file; -+ -+ xid = GetXid(); -+ cifs_sb = CIFS_SB(file->f_dentry->d_sb); -+ pTcon = cifs_sb->tcon; -+ -+ if (file->private_data == NULL) { -+ FreeXid(xid); -+ return -EBADF; -+ } -+ open_file = (struct cifsFileInfo *)file->private_data; -+ -+ if((file->f_flags & O_ACCMODE) == O_WRONLY) { -+ cFYI(1,("attempting read on write only file instance")); -+ } -+ -+ for (total_read = 0,current_offset=read_data; read_size > total_read; -+ total_read += bytes_read,current_offset+=bytes_read) { -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,15)) -+ current_read_size = min_t(const int,read_size - total_read,cifs_sb->rsize); -+#else -+ current_read_size = min(read_size - total_read,cifs_sb->rsize); -+#endif -+ rc = -EAGAIN; -+ while(rc == -EAGAIN) { -+ if ((open_file->invalidHandle) && (!open_file->closePend)) { -+ rc = cifs_reopen_file(file->f_dentry->d_inode, -+ file,TRUE); -+ if(rc != 0) -+ break; -+ } -+ -+ rc = CIFSSMBRead(xid, pTcon, -+ open_file->netfid, -+ current_read_size, *poffset, -+ &bytes_read, ¤t_offset); -+ } -+ if (rc || (bytes_read == 0)) { -+ if (total_read) { -+ break; -+ } else { -+ FreeXid(xid); -+ return rc; -+ } -+ } else { -+#ifdef CONFIG_CIFS_STATS -+ atomic_inc(&pTcon->num_reads); -+ spin_lock(&pTcon->stat_lock); -+ pTcon->bytes_read += total_read; -+ spin_unlock(&pTcon->stat_lock); -+#endif -+ *poffset += bytes_read; -+ } -+ } -+ FreeXid(xid); -+ return total_read; -+} -+ -+int cifs_file_mmap(struct file * file, struct vm_area_struct * vma) -+{ -+ struct dentry * dentry = file->f_dentry; -+ int rc, xid; -+ -+ xid = GetXid(); -+ rc = cifs_revalidate(dentry); -+ if (rc) { -+ cFYI(1,("Validation prior to mmap failed, error=%d", rc)); -+ FreeXid(xid); -+ return rc; -+ } -+ rc = generic_file_mmap(file, vma); -+ FreeXid(xid); -+ return rc; -+} -+ -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)) -+static void cifs_copy_cache_pages(struct address_space *mapping, -+ struct list_head *pages, int bytes_read, -+ char *data,struct pagevec * plru_pvec) -+{ -+ struct page *page; -+ char * target; -+ -+ while (bytes_read > 0) { -+ if(list_empty(pages)) -+ break; -+ -+ page = list_entry(pages->prev, struct page, lru); -+ list_del(&page->lru); -+ -+ if (add_to_page_cache(page, mapping, page->index, GFP_KERNEL)) { -+ page_cache_release(page); -+ cFYI(1,("Add page cache failed")); -+ continue; -+ } -+ -+ target = kmap_atomic(page,KM_USER0); -+ -+ if(PAGE_CACHE_SIZE > bytes_read) { -+ memcpy(target,data,bytes_read); -+ /* zero the tail end of this partial page */ -+ memset(target+bytes_read,0,PAGE_CACHE_SIZE-bytes_read); -+ bytes_read = 0; -+ } else { -+ memcpy(target,data,PAGE_CACHE_SIZE); -+ bytes_read -= PAGE_CACHE_SIZE; -+ } -+ kunmap_atomic(target,KM_USER0); -+ -+ flush_dcache_page(page); -+ SetPageUptodate(page); -+ unlock_page(page); -+ if (!pagevec_add(plru_pvec, page)) -+ __pagevec_lru_add(plru_pvec); -+ data += PAGE_CACHE_SIZE; -+ } -+ return; -+} -+ -+ -+static int -+cifs_readpages(struct file *file, struct address_space *mapping, -+ struct list_head *page_list, unsigned num_pages) -+{ -+ int rc = -EACCES; -+ int xid; -+ loff_t offset; -+ struct page * page; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ int bytes_read = 0; -+ unsigned int read_size,i; -+ char * smb_read_data = NULL; -+ struct smb_com_read_rsp * pSMBr; -+ struct pagevec lru_pvec; -+ struct cifsFileInfo * open_file; -+ -+ xid = GetXid(); -+ if (file->private_data == NULL) { -+ FreeXid(xid); -+ return -EBADF; -+ } -+ open_file = (struct cifsFileInfo *)file->private_data; -+ cifs_sb = CIFS_SB(file->f_dentry->d_sb); -+ pTcon = cifs_sb->tcon; -+ -+ pagevec_init(&lru_pvec, 0); -+ -+ for(i = 0;iprev, struct page, lru); -+ offset = (loff_t)page->index << PAGE_CACHE_SHIFT; -+ -+ /* count adjacent pages that we will read into */ -+ contig_pages = 0; -+ expected_index = list_entry(page_list->prev,struct page,lru)->index; -+ list_for_each_entry_reverse(tmp_page,page_list,lru) { -+ if(tmp_page->index == expected_index) { -+ contig_pages++; -+ expected_index++; -+ } else { -+ break; -+ } -+ } -+ if(contig_pages + i > num_pages) { -+ contig_pages = num_pages - i; -+ } -+ -+ /* for reads over a certain size could initiate async read ahead */ -+ -+ read_size = contig_pages * PAGE_CACHE_SIZE; -+ /* Read size needs to be in multiples of one page */ -+ read_size = min_t(const unsigned int,read_size,cifs_sb->rsize & PAGE_CACHE_MASK); -+ -+ rc = -EAGAIN; -+ while(rc == -EAGAIN) { -+ if ((open_file->invalidHandle) && (!open_file->closePend)) { -+ rc = cifs_reopen_file(file->f_dentry->d_inode, -+ file, TRUE); -+ if(rc != 0) -+ break; -+ } -+ -+ rc = CIFSSMBRead(xid, pTcon, -+ open_file->netfid, -+ read_size, offset, -+ &bytes_read, &smb_read_data); -+ /* BB need to check return code here */ -+ if(rc== -EAGAIN) { -+ if(smb_read_data) { -+ cifs_buf_release(smb_read_data); -+ smb_read_data = NULL; -+ } -+ } -+ } -+ if ((rc < 0) || (smb_read_data == NULL)) { -+ cFYI(1,("Read error in readpages: %d",rc)); -+ /* clean up remaing pages off list */ -+ while (!list_empty(page_list) && (i < num_pages)) { -+ page = list_entry(page_list->prev, struct page, lru); -+ list_del(&page->lru); -+ page_cache_release(page); -+ } -+ break; -+ } else if (bytes_read > 0) { -+ pSMBr = (struct smb_com_read_rsp *)smb_read_data; -+ cifs_copy_cache_pages(mapping, page_list, bytes_read, -+ smb_read_data + 4 /* RFC1001 hdr */ + -+ le16_to_cpu(pSMBr->DataOffset), &lru_pvec); -+ -+ i += bytes_read >> PAGE_CACHE_SHIFT; -+#ifdef CONFIG_CIFS_STATS -+ atomic_inc(&pTcon->num_reads); -+ spin_lock(&pTcon->stat_lock); -+ pTcon->bytes_read += bytes_read; -+ spin_unlock(&pTcon->stat_lock); -+#endif -+ if((int)(bytes_read & PAGE_CACHE_MASK) != bytes_read) { -+ cFYI(1,("Partial page %d of %d read to cache",i++,num_pages)); -+ -+ i++; /* account for partial page */ -+ -+ /* server copy of file can have smaller size than client */ -+ /* BB do we need to verify this common case ? this case is ok - -+ if we are at server EOF we will hit it on next read */ -+ -+ /* while(!list_empty(page_list) && (i < num_pages)) { -+ page = list_entry(page_list->prev,struct page, list); -+ list_del(&page->list); -+ page_cache_release(page); -+ } -+ break; */ -+ } -+ } else { -+ cFYI(1,("No bytes read (%d) at offset %lld . Cleaning remaining pages from readahead list",bytes_read,offset)); -+ /* BB turn off caching and do new lookup on file size at server? */ -+ while (!list_empty(page_list) && (i < num_pages)) { -+ page = list_entry(page_list->prev, struct page, lru); -+ list_del(&page->lru); -+ page_cache_release(page); /* BB removeme - replace with zero of page? */ -+ } -+ break; -+ } -+ if(smb_read_data) { -+ cifs_buf_release(smb_read_data); -+ smb_read_data = NULL; -+ } -+ bytes_read = 0; -+ } -+ -+ pagevec_lru_add(&lru_pvec); -+ -+/* need to free smb_read_data buf before exit */ -+ if(smb_read_data) { -+ cifs_buf_release(smb_read_data); -+ smb_read_data = NULL; -+ } -+ -+ FreeXid(xid); -+ return rc; -+} -+#endif -+ -+static int cifs_readpage_worker(struct file *file, struct page *page, loff_t * poffset) -+{ -+ char * read_data; -+ int rc; -+ -+ page_cache_get(page); -+ read_data = kmap(page); -+ /* for reads over a certain size could initiate async read ahead */ -+ -+ rc = cifs_read(file, read_data, PAGE_CACHE_SIZE, poffset); -+ -+ if (rc < 0) -+ goto io_error; -+ else { -+ cFYI(1,("Bytes read %d ",rc)); -+ } -+ -+ file->f_dentry->d_inode->i_atime = CURRENT_TIME; -+ -+ if(PAGE_CACHE_SIZE > rc) { -+ memset(read_data+rc, 0, PAGE_CACHE_SIZE - rc); -+ } -+ flush_dcache_page(page); -+ SetPageUptodate(page); -+ rc = 0; -+ -+io_error: -+ kunmap(page); -+ page_cache_release(page); -+ return rc; -+} -+ -+static int -+cifs_readpage(struct file *file, struct page *page) -+{ -+ loff_t offset = (loff_t)page->index << PAGE_CACHE_SHIFT; -+ int rc = -EACCES; -+ int xid; -+ -+ xid = GetXid(); -+ -+ if (file->private_data == NULL) { -+ FreeXid(xid); -+ return -EBADF; -+ } -+ -+ cFYI(1,("readpage %p at offset %d 0x%x\n",page,(int)offset,(int)offset)); -+ -+ rc = cifs_readpage_worker(file,page,&offset); -+ -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,20)) -+ unlock_page(page); -+#else -+ UnlockPage(page); -+#endif -+ -+ FreeXid(xid); -+ return rc; -+} -+ -+/* We do not want to update the file size from server for inodes -+ open for write - to avoid races with writepage extending -+ the file - in the future we could consider allowing -+ refreshing the inode only on increases in the file size -+ but this is tricky to do without racing with writebehind -+ page caching in the current Linux kernel design */ -+ -+int is_size_safe_to_change(struct cifsInodeInfo * cifsInode) -+{ -+ struct list_head *tmp; -+ struct list_head *tmp1; -+ struct cifsFileInfo *open_file = NULL; -+ int rc = TRUE; -+ -+ if(cifsInode == NULL) -+ return rc; -+ -+ read_lock(&GlobalSMBSeslock); -+ list_for_each_safe(tmp, tmp1, &cifsInode->openFileList) { -+ open_file = list_entry(tmp,struct cifsFileInfo, flist); -+ if(open_file == NULL) -+ break; -+ if(open_file->closePend) -+ continue; -+ /* We check if file is open for writing, -+ BB we could supplement this with a check to see if file size -+ changes have been flushed to server - ie inode metadata dirty */ -+ if((open_file->pfile) && -+ ((open_file->pfile->f_flags & O_RDWR) || -+ (open_file->pfile->f_flags & O_WRONLY))) { -+ rc = FALSE; -+ break; -+ } -+ if(tmp->next == NULL) { -+ cFYI(1,("File instance %p removed",tmp)); -+ break; -+ } -+ } -+ read_unlock(&GlobalSMBSeslock); -+ return rc; -+} -+ -+ -+void -+fill_in_inode(struct inode *tmp_inode, -+ FILE_DIRECTORY_INFO * pfindData, int *pobject_type) -+{ -+ struct cifsInodeInfo *cifsInfo = CIFS_I(tmp_inode); -+ struct cifs_sb_info *cifs_sb = CIFS_SB(tmp_inode->i_sb); -+ -+ pfindData->ExtFileAttributes = -+ le32_to_cpu(pfindData->ExtFileAttributes); -+ pfindData->AllocationSize = le64_to_cpu(pfindData->AllocationSize); -+ pfindData->EndOfFile = le64_to_cpu(pfindData->EndOfFile); -+ cifsInfo->cifsAttrs = pfindData->ExtFileAttributes; -+ cifsInfo->time = jiffies; -+ -+ /* Linux can not store file creation time unfortunately so ignore it */ -+ tmp_inode->i_atime = -+ cifs_NTtimeToUnix(le64_to_cpu(pfindData->LastAccessTime)); -+ tmp_inode->i_mtime = -+ cifs_NTtimeToUnix(le64_to_cpu(pfindData->LastWriteTime)); -+ tmp_inode->i_ctime = -+ cifs_NTtimeToUnix(le64_to_cpu(pfindData->ChangeTime)); -+ /* treat dos attribute of read-only as read-only mode bit e.g. 555? */ -+ /* 2767 perms - indicate mandatory locking */ -+ /* BB fill in uid and gid here? with help from winbind? -+ or retrieve from NTFS stream extended attribute */ -+ if(atomic_read(&cifsInfo->inUse) == 0) { -+ tmp_inode->i_uid = cifs_sb->mnt_uid; -+ tmp_inode->i_gid = cifs_sb->mnt_gid; -+ /* set default mode. will override for dirs below */ -+ tmp_inode->i_mode = cifs_sb->mnt_file_mode; -+ } -+ -+ cFYI(0, -+ ("CIFS FFIRST: Attributes came in as 0x%x", -+ pfindData->ExtFileAttributes)); -+ if (pfindData->ExtFileAttributes & ATTR_REPARSE) { -+ *pobject_type = DT_LNK; -+ /* BB can this and S_IFREG or S_IFDIR be set as in Windows? */ -+ tmp_inode->i_mode |= S_IFLNK; -+ } else if (pfindData->ExtFileAttributes & ATTR_DIRECTORY) { -+ *pobject_type = DT_DIR; -+ /* override default perms since we do not lock dirs */ -+ if(atomic_read(&cifsInfo->inUse) == 0) { -+ tmp_inode->i_mode = cifs_sb->mnt_dir_mode; -+ } -+ tmp_inode->i_mode |= S_IFDIR; -+ } else { -+ *pobject_type = DT_REG; -+ tmp_inode->i_mode |= S_IFREG; -+ if(pfindData->ExtFileAttributes & ATTR_READONLY) -+ tmp_inode->i_mode &= ~(S_IWUGO); -+ -+ }/* could add code here - to validate if device or weird share type? */ -+ -+ /* can not fill in nlink here as in qpathinfo version and Unx search */ -+ if(atomic_read(&cifsInfo->inUse) == 0) { -+ atomic_set(&cifsInfo->inUse,1); -+ } -+ if(is_size_safe_to_change(cifsInfo)) { -+ /* can not safely change the file size here if the -+ client is writing to it due to potential races */ -+ tmp_inode->i_size = pfindData->EndOfFile; -+ -+ /* 512 bytes (2**9) is the fake blocksize that must be used */ -+ /* for this calculation, even though the reported blocksize is larger */ -+ tmp_inode->i_blocks = (512 - 1 + pfindData->AllocationSize) >> 9; -+ } -+ -+ if (pfindData->AllocationSize < pfindData->EndOfFile) -+ cFYI(1, ("Possible sparse file: allocation size less than end of file ")); -+ cFYI(1, -+ ("File Size %ld and blocks %ld and blocksize %ld", -+ (unsigned long) tmp_inode->i_size, tmp_inode->i_blocks, -+ tmp_inode->i_blksize)); -+ if (S_ISREG(tmp_inode->i_mode)) { -+ cFYI(1, (" File inode ")); -+ tmp_inode->i_op = &cifs_file_inode_ops; -+ tmp_inode->i_fop = &cifs_file_ops; -+ tmp_inode->i_data.a_ops = &cifs_addr_ops; -+ } else if (S_ISDIR(tmp_inode->i_mode)) { -+ cFYI(1, (" Directory inode")); -+ tmp_inode->i_op = &cifs_dir_inode_ops; -+ tmp_inode->i_fop = &cifs_dir_ops; -+ } else if (S_ISLNK(tmp_inode->i_mode)) { -+ cFYI(1, (" Symbolic Link inode ")); -+ tmp_inode->i_op = &cifs_symlink_inode_ops; -+ } else { -+ cFYI(1, (" Init special inode ")); -+ init_special_inode(tmp_inode, tmp_inode->i_mode, -+ kdev_t_to_nr(tmp_inode->i_rdev)); -+ } -+} -+ -+void -+unix_fill_in_inode(struct inode *tmp_inode, -+ FILE_UNIX_INFO * pfindData, int *pobject_type) -+{ -+ struct cifsInodeInfo *cifsInfo = CIFS_I(tmp_inode); -+ cifsInfo->time = jiffies; -+ atomic_inc(&cifsInfo->inUse); -+ -+ tmp_inode->i_atime = -+ cifs_NTtimeToUnix(le64_to_cpu(pfindData->LastAccessTime)); -+ tmp_inode->i_mtime = -+ cifs_NTtimeToUnix(le64_to_cpu(pfindData->LastModificationTime)); -+ tmp_inode->i_ctime = -+ cifs_NTtimeToUnix(le64_to_cpu(pfindData->LastStatusChange)); -+ -+ tmp_inode->i_mode = le64_to_cpu(pfindData->Permissions); -+ pfindData->Type = le32_to_cpu(pfindData->Type); -+ if (pfindData->Type == UNIX_FILE) { -+ *pobject_type = DT_REG; -+ tmp_inode->i_mode |= S_IFREG; -+ } else if (pfindData->Type == UNIX_SYMLINK) { -+ *pobject_type = DT_LNK; -+ tmp_inode->i_mode |= S_IFLNK; -+ } else if (pfindData->Type == UNIX_DIR) { -+ *pobject_type = DT_DIR; -+ tmp_inode->i_mode |= S_IFDIR; -+ } else if (pfindData->Type == UNIX_CHARDEV) { -+ *pobject_type = DT_CHR; -+ tmp_inode->i_mode |= S_IFCHR; -+ tmp_inode->i_rdev = MKDEV(le64_to_cpu(pfindData->DevMajor), -+ le64_to_cpu(pfindData->DevMinor) & MINORMASK); -+ } else if (pfindData->Type == UNIX_BLOCKDEV) { -+ *pobject_type = DT_BLK; -+ tmp_inode->i_mode |= S_IFBLK; -+ tmp_inode->i_rdev = MKDEV(le64_to_cpu(pfindData->DevMajor), -+ le64_to_cpu(pfindData->DevMinor) & MINORMASK); -+ } else if (pfindData->Type == UNIX_FIFO) { -+ *pobject_type = DT_FIFO; -+ tmp_inode->i_mode |= S_IFIFO; -+ } else if (pfindData->Type == UNIX_SOCKET) { -+ *pobject_type = DT_SOCK; -+ tmp_inode->i_mode |= S_IFSOCK; -+ } -+ -+ tmp_inode->i_uid = le64_to_cpu(pfindData->Uid); -+ tmp_inode->i_gid = le64_to_cpu(pfindData->Gid); -+ tmp_inode->i_nlink = le64_to_cpu(pfindData->Nlinks); -+ -+ pfindData->NumOfBytes = le64_to_cpu(pfindData->NumOfBytes); -+ if(is_size_safe_to_change(cifsInfo)) { -+ /* can not safely change the file size here if the -+ client is writing to it due to potential races */ -+ pfindData->EndOfFile = le64_to_cpu(pfindData->EndOfFile); -+ tmp_inode->i_size = pfindData->EndOfFile; -+ -+ /* 512 bytes (2**9) is the fake blocksize that must be used */ -+ /* for this calculation, not the real blocksize */ -+ tmp_inode->i_blocks = (512 - 1 + pfindData->NumOfBytes) >> 9; -+ } -+ -+ if (S_ISREG(tmp_inode->i_mode)) { -+ cFYI(1, ("File inode")); -+ tmp_inode->i_op = &cifs_file_inode_ops; -+ tmp_inode->i_fop = &cifs_file_ops; -+ tmp_inode->i_data.a_ops = &cifs_addr_ops; -+ } else if (S_ISDIR(tmp_inode->i_mode)) { -+ cFYI(1, ("Directory inode")); -+ tmp_inode->i_op = &cifs_dir_inode_ops; -+ tmp_inode->i_fop = &cifs_dir_ops; -+ } else if (S_ISLNK(tmp_inode->i_mode)) { -+ cFYI(1, ("Symbolic Link inode")); -+ tmp_inode->i_op = &cifs_symlink_inode_ops; -+/* tmp_inode->i_fop = *//* do not need to set to anything */ -+ } else { -+ cFYI(1, ("Special inode")); -+ init_special_inode(tmp_inode, tmp_inode->i_mode, -+ kdev_t_to_nr(tmp_inode->i_rdev)); -+ } -+} -+ -+static void -+construct_dentry(struct qstr *qstring, struct file *file, -+ struct inode **ptmp_inode, struct dentry **pnew_dentry) -+{ -+ struct dentry *tmp_dentry; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ struct cifsInodeInfo *pCifsI; -+ -+ cFYI(1, ("For %s ", qstring->name)); -+ cifs_sb = CIFS_SB(file->f_dentry->d_sb); -+ pTcon = cifs_sb->tcon; -+ -+ qstring->hash = full_name_hash(qstring->name, qstring->len); -+ tmp_dentry = d_lookup(file->f_dentry, qstring); -+ if (tmp_dentry) { -+ cFYI(0, (" existing dentry with inode 0x%p", tmp_dentry->d_inode)); -+ *ptmp_inode = tmp_dentry->d_inode; -+ /* BB overwrite the old name? i.e. tmp_dentry->d_name and tmp_dentry->d_name.len ?? */ -+ if(*ptmp_inode == NULL) { -+ *ptmp_inode = new_inode(file->f_dentry->d_sb); -+ if(*ptmp_inode == NULL) -+ return; -+ d_instantiate(tmp_dentry, *ptmp_inode); -+ insert_inode_hash(*ptmp_inode); -+ pCifsI = CIFS_I(*ptmp_inode); -+ INIT_LIST_HEAD(&pCifsI->openFileList); -+ /* can not enable caching for this inode -+ until a file instance is open and we -+ can check the oplock flag on the open -+ response */ -+ (*ptmp_inode)->i_blksize = CIFS_MAX_MSGSIZE; -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,15)) -+ (*ptmp_inode)->i_blkbits = 14; /* 2**14 = CIFS_MAX_MSGSIZE */ -+#endif -+ pCifsI->clientCanCacheRead = FALSE; -+ pCifsI->clientCanCacheAll = FALSE; -+ pCifsI->time = 0; -+ /* do not need to set cifs Attrs since -+ they are about to be overwritten -+ in fill_in_inode */ -+ atomic_set(&pCifsI->inUse, 0); -+ } -+ } else { -+ tmp_dentry = d_alloc(file->f_dentry, qstring); -+ if(tmp_dentry == NULL) { -+ cERROR(1,("Failed allocating dentry")); -+ return; -+ } -+ -+ if(ptmp_inode) { -+ *ptmp_inode = new_inode(file->f_dentry->d_sb); -+ if(*ptmp_inode == NULL) -+ return; -+ pCifsI = CIFS_I(*ptmp_inode); -+ insert_inode_hash(*ptmp_inode); -+ INIT_LIST_HEAD(&pCifsI->openFileList); -+ /* can not enable caching for this inode -+ until a file instance is open and we -+ can check the oplock flag on the open -+ response */ -+ (*ptmp_inode)->i_blksize = CIFS_MAX_MSGSIZE; -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,15)) -+ (*ptmp_inode)->i_blkbits = 14; /* 2**14 = CIFS_MAX_MSGSIZE */ -+#endif -+ pCifsI->clientCanCacheRead = FALSE; -+ pCifsI->clientCanCacheAll = FALSE; -+ pCifsI->time = 0; -+ /* do not need to set cifs Attrs since -+ they are about to be overwritten -+ in fill_in_inode */ -+ atomic_set(&pCifsI->inUse, 0); -+ } -+ tmp_dentry->d_op = &cifs_dentry_ops; -+ d_instantiate(tmp_dentry, *ptmp_inode); -+ d_rehash(tmp_dentry); -+ } -+ -+ tmp_dentry->d_time = jiffies; -+ *pnew_dentry = tmp_dentry; -+} -+ -+static void reset_resume_key(struct file * dir_file, -+ unsigned char * filename, -+ unsigned int len,int Unicode,struct nls_table * nls_tab) { -+ struct cifsFileInfo *cifsFile; -+ -+ cifsFile = (struct cifsFileInfo *)dir_file->private_data; -+ if(cifsFile == NULL) -+ return; -+ if(cifsFile->search_resume_name) { -+ kfree(cifsFile->search_resume_name); -+ } -+ -+ if(Unicode) -+ len *= 2; -+ cifsFile->resume_name_length = len; -+ -+ cifsFile->search_resume_name = -+ kmalloc(cifsFile->resume_name_length, GFP_KERNEL); -+ -+ if(cifsFile->search_resume_name == NULL) { -+ cERROR(1,("failed new resume key allocate, length %d", -+ cifsFile->resume_name_length)); -+ return; -+ } -+ if(Unicode) -+ cifs_strtoUCS((wchar_t *) cifsFile->search_resume_name, -+ filename, len, nls_tab); -+ else -+ memcpy(cifsFile->search_resume_name, filename, -+ cifsFile->resume_name_length); -+ cFYI(1,("Reset resume key to: %s with len %d",filename,len)); -+ return; -+} -+ -+ -+ -+static int -+cifs_filldir(struct qstr *pqstring, FILE_DIRECTORY_INFO * pfindData, -+ struct file *file, filldir_t filldir, void *direntry) -+{ -+ struct inode *tmp_inode; -+ struct dentry *tmp_dentry; -+ int object_type,rc; -+ -+ pqstring->name = pfindData->FileName; -+ pqstring->len = pfindData->FileNameLength; -+ -+ construct_dentry(pqstring, file, &tmp_inode, &tmp_dentry); -+ if((tmp_inode == NULL) || (tmp_dentry == NULL)) { -+ return -ENOMEM; -+ } -+ fill_in_inode(tmp_inode, pfindData, &object_type); -+ rc = filldir(direntry, pfindData->FileName, pqstring->len, file->f_pos, -+ tmp_inode->i_ino, object_type); -+ if(rc) { -+ /* due to readdir error we need to recalculate resume -+ key so next readdir will restart on right entry */ -+ cFYI(1,("Error %d on filldir of %s",rc ,pfindData->FileName)); -+ } -+ dput(tmp_dentry); -+ return rc; -+} -+ -+static int -+cifs_filldir_unix(struct qstr *pqstring, -+ FILE_UNIX_INFO * pUnixFindData, struct file *file, -+ filldir_t filldir, void *direntry) -+{ -+ struct inode *tmp_inode; -+ struct dentry *tmp_dentry; -+ int object_type, rc; -+ -+ pqstring->name = pUnixFindData->FileName; -+ pqstring->len = strnlen(pUnixFindData->FileName, MAX_PATHCONF); -+ -+ construct_dentry(pqstring, file, &tmp_inode, &tmp_dentry); -+ if((tmp_inode == NULL) || (tmp_dentry == NULL)) { -+ return -ENOMEM; -+ } -+ -+ unix_fill_in_inode(tmp_inode, pUnixFindData, &object_type); -+ rc = filldir(direntry, pUnixFindData->FileName, pqstring->len, -+ file->f_pos, tmp_inode->i_ino, object_type); -+ if(rc) { -+ /* due to readdir error we need to recalculate resume -+ key so next readdir will restart on right entry */ -+ cFYI(1,("Error %d on filldir of %s",rc ,pUnixFindData->FileName)); -+ } -+ dput(tmp_dentry); -+ return rc; -+} -+ -+int -+cifs_readdir(struct file *file, void *direntry, filldir_t filldir) -+{ -+ int rc = 0; -+ int xid; -+ int Unicode = FALSE; -+ int UnixSearch = FALSE; -+ unsigned int bufsize, i; -+ __u16 searchHandle; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ struct cifsFileInfo *cifsFile = NULL; -+ char *full_path = NULL; -+ char *data; -+ struct qstr qstring; -+ T2_FFIRST_RSP_PARMS findParms; -+ T2_FNEXT_RSP_PARMS findNextParms; -+ FILE_DIRECTORY_INFO *pfindData; -+ FILE_DIRECTORY_INFO *lastFindData; -+ FILE_UNIX_INFO *pfindDataUnix; -+ -+ xid = GetXid(); -+ -+ cifs_sb = CIFS_SB(file->f_dentry->d_sb); -+ pTcon = cifs_sb->tcon; -+ bufsize = pTcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE; -+ if(bufsize > CIFS_MAX_MSGSIZE) { -+ FreeXid(xid); -+ return -EIO; -+ } -+ data = kmalloc(bufsize, GFP_KERNEL); -+ pfindData = (FILE_DIRECTORY_INFO *) data; -+ -+ if(file->f_dentry == NULL) { -+ FreeXid(xid); -+ return -EIO; -+ } -+ down(&file->f_dentry->d_sb->s_vfs_rename_sem); -+ full_path = build_wildcard_path_from_dentry(file->f_dentry); -+ up(&file->f_dentry->d_sb->s_vfs_rename_sem); -+ -+ -+ cFYI(1, ("Full path: %s start at: %lld ", full_path, file->f_pos)); -+ -+ switch ((int) file->f_pos) { -+ case 0: -+ if (filldir(direntry, ".", 1, file->f_pos, -+ file->f_dentry->d_inode->i_ino, DT_DIR) < 0) { -+ cERROR(1, ("Filldir for current dir failed ")); -+ break; -+ } -+ file->f_pos++; -+ /* fallthrough */ -+ case 1: -+ if (filldir(direntry, "..", 2, file->f_pos, -+ file->f_dentry->d_parent->d_inode->i_ino, DT_DIR) < 0) { -+ cERROR(1, ("Filldir for parent dir failed ")); -+ break; -+ } -+ file->f_pos++; -+ /* fallthrough */ -+ case 2: -+ if (file->private_data != NULL) { -+ cifsFile = -+ (struct cifsFileInfo *) file->private_data; -+ if (cifsFile->endOfSearch) { -+ if(cifsFile->emptyDir) { -+ cFYI(1, ("End of search, empty dir")); -+ rc = 0; -+ break; -+ } -+ } else { -+ cifsFile->invalidHandle = TRUE; -+ CIFSFindClose(xid, pTcon, cifsFile->netfid); -+ } -+ if(cifsFile->search_resume_name) { -+ kfree(cifsFile->search_resume_name); -+ cifsFile->search_resume_name = NULL; -+ } -+ } -+ rc = CIFSFindFirst(xid, pTcon, full_path, pfindData, -+ &findParms, cifs_sb->local_nls, -+ &Unicode, &UnixSearch); -+ cFYI(1, ("Count: %d End: %d ", findParms.SearchCount, -+ findParms.EndofSearch)); -+ -+ if (rc == 0) { -+ searchHandle = findParms.SearchHandle; -+ if(file->private_data == NULL) -+ file->private_data = -+ kmalloc(sizeof(struct cifsFileInfo),GFP_KERNEL); -+ if (file->private_data) { -+ memset(file->private_data, 0, -+ sizeof (struct cifsFileInfo)); -+ cifsFile = -+ (struct cifsFileInfo *) file->private_data; -+ cifsFile->netfid = searchHandle; -+ cifsFile->invalidHandle = FALSE; -+ init_MUTEX(&cifsFile->fh_sem); -+ } else { -+ rc = -ENOMEM; -+ break; -+ } -+ -+ renew_parental_timestamps(file->f_dentry); -+ lastFindData = -+ (FILE_DIRECTORY_INFO *) ((char *) pfindData + -+ findParms.LastNameOffset); -+ if((char *)lastFindData > (char *)pfindData + bufsize) { -+ cFYI(1,("last search entry past end of packet")); -+ rc = -EIO; -+ break; -+ } -+ /* Offset of resume key same for levels 257 and 514 */ -+ cifsFile->resume_key = lastFindData->FileIndex; -+ if(UnixSearch == FALSE) { -+ cifsFile->resume_name_length = -+ le32_to_cpu(lastFindData->FileNameLength); -+ if(cifsFile->resume_name_length > bufsize - 64) { -+ cFYI(1,("Illegal resume file name length %d", -+ cifsFile->resume_name_length)); -+ rc = -ENOMEM; -+ break; -+ } -+ cifsFile->search_resume_name = -+ kmalloc(cifsFile->resume_name_length, GFP_KERNEL); -+ cFYI(1,("Last file: %s with name %d bytes long", -+ lastFindData->FileName, -+ cifsFile->resume_name_length)); -+ memcpy(cifsFile->search_resume_name, -+ lastFindData->FileName, -+ cifsFile->resume_name_length); -+ } else { -+ pfindDataUnix = (FILE_UNIX_INFO *)lastFindData; -+ if (Unicode == TRUE) { -+ for(i=0;(pfindDataUnix->FileName[i] -+ | pfindDataUnix->FileName[i+1]); -+ i+=2) { -+ if(i > bufsize-64) -+ break; -+ } -+ cifsFile->resume_name_length = i + 2; -+ } else { -+ cifsFile->resume_name_length = -+ strnlen(pfindDataUnix->FileName, -+ bufsize-63); -+ } -+ if(cifsFile->resume_name_length > bufsize - 64) { -+ cFYI(1,("Illegal resume file name length %d", -+ cifsFile->resume_name_length)); -+ rc = -ENOMEM; -+ break; -+ } -+ cifsFile->search_resume_name = -+ kmalloc(cifsFile->resume_name_length, GFP_KERNEL); -+ cFYI(1,("Last file: %s with name %d bytes long", -+ pfindDataUnix->FileName, -+ cifsFile->resume_name_length)); -+ memcpy(cifsFile->search_resume_name, -+ pfindDataUnix->FileName, -+ cifsFile->resume_name_length); -+ } -+ for (i = 2; i < (unsigned int)findParms.SearchCount + 2; i++) { -+ if (UnixSearch == FALSE) { -+ pfindData->FileNameLength = -+ le32_to_cpu(pfindData->FileNameLength); -+ if (Unicode == TRUE) -+ pfindData->FileNameLength = -+ cifs_strfromUCS_le -+ (pfindData->FileName, -+ (wchar_t *) -+ pfindData->FileName, -+ (pfindData-> -+ FileNameLength) / 2, -+ cifs_sb->local_nls); -+ qstring.len = pfindData->FileNameLength; -+ if (((qstring.len != 1) -+ || (pfindData->FileName[0] != '.')) -+ && ((qstring.len != 2) -+ || (pfindData-> -+ FileName[0] != '.') -+ || (pfindData-> -+ FileName[1] != '.'))) { -+ if(cifs_filldir(&qstring, -+ pfindData, -+ file, filldir, -+ direntry)) { -+ /* do not end search if -+ kernel not ready to take -+ remaining entries yet */ -+ reset_resume_key(file, pfindData->FileName,qstring.len, -+ Unicode, cifs_sb->local_nls); -+ findParms.EndofSearch = 0; -+ break; -+ } -+ file->f_pos++; -+ } -+ } else { /* UnixSearch */ -+ pfindDataUnix = -+ (FILE_UNIX_INFO *) pfindData; -+ if (Unicode == TRUE) -+ qstring.len = -+ cifs_strfromUCS_le -+ (pfindDataUnix->FileName, -+ (wchar_t *) -+ pfindDataUnix->FileName, -+ MAX_PATHCONF, -+ cifs_sb->local_nls); -+ else -+ qstring.len = -+ strnlen(pfindDataUnix-> -+ FileName, -+ MAX_PATHCONF); -+ if (((qstring.len != 1) -+ || (pfindDataUnix-> -+ FileName[0] != '.')) -+ && ((qstring.len != 2) -+ || (pfindDataUnix-> -+ FileName[0] != '.') -+ || (pfindDataUnix-> -+ FileName[1] != '.'))) { -+ if(cifs_filldir_unix(&qstring, -+ pfindDataUnix, -+ file, -+ filldir, -+ direntry)) { -+ /* do not end search if -+ kernel not ready to take -+ remaining entries yet */ -+ findParms.EndofSearch = 0; -+ reset_resume_key(file, pfindDataUnix->FileName, -+ qstring.len,Unicode,cifs_sb->local_nls); -+ break; -+ } -+ file->f_pos++; -+ } -+ } -+ /* works also for Unix ff struct since first field of both */ -+ pfindData = -+ (FILE_DIRECTORY_INFO *) ((char *) pfindData -+ + le32_to_cpu(pfindData->NextEntryOffset)); -+ /* BB also should check to make sure that pointer is not beyond the end of the SMB */ -+ /* if(pfindData > lastFindData) rc = -EIO; break; */ -+ } /* end for loop */ -+ if ((findParms.EndofSearch != 0) && cifsFile) { -+ cifsFile->endOfSearch = TRUE; -+ if(findParms.SearchCount == 2) -+ cifsFile->emptyDir = TRUE; -+ } -+ } else { -+ if (cifsFile) -+ cifsFile->endOfSearch = TRUE; -+ /* unless parent directory gone do not return error */ -+ rc = 0; -+ } -+ break; -+ default: -+ if (file->private_data == NULL) { -+ rc = -EBADF; -+ cFYI(1, -+ ("Readdir on closed srch, pos = %lld", -+ file->f_pos)); -+ } else { -+ cifsFile = (struct cifsFileInfo *) file->private_data; -+ if (cifsFile->endOfSearch) { -+ rc = 0; -+ cFYI(1, ("End of search ")); -+ break; -+ } -+ searchHandle = cifsFile->netfid; -+ rc = CIFSFindNext(xid, pTcon, pfindData, -+ &findNextParms, searchHandle, -+ cifsFile->search_resume_name, -+ cifsFile->resume_name_length, -+ cifsFile->resume_key, -+ &Unicode, &UnixSearch); -+ cFYI(1,("Count: %d End: %d ", -+ findNextParms.SearchCount, -+ findNextParms.EndofSearch)); -+ if ((rc == 0) && (findNextParms.SearchCount != 0)) { -+ /* BB save off resume key, key name and name length */ -+ lastFindData = -+ (FILE_DIRECTORY_INFO *) ((char *) pfindData -+ + findNextParms.LastNameOffset); -+ if((char *)lastFindData > (char *)pfindData + bufsize) { -+ cFYI(1,("last search entry past end of packet")); -+ rc = -EIO; -+ break; -+ } -+ /* Offset of resume key same for levels 257 and 514 */ -+ cifsFile->resume_key = lastFindData->FileIndex; -+ -+ if(UnixSearch == FALSE) { -+ cifsFile->resume_name_length = -+ le32_to_cpu(lastFindData->FileNameLength); -+ if(cifsFile->resume_name_length > bufsize - 64) { -+ cFYI(1,("Illegal resume file name length %d", -+ cifsFile->resume_name_length)); -+ rc = -ENOMEM; -+ break; -+ } -+ /* Free the memory allocated by previous findfirst -+ or findnext call - we can not reuse the memory since -+ the resume name may not be same string length */ -+ if(cifsFile->search_resume_name) -+ kfree(cifsFile->search_resume_name); -+ cifsFile->search_resume_name = -+ kmalloc(cifsFile->resume_name_length, GFP_KERNEL); -+ cFYI(1,("Last file: %s with name %d bytes long", -+ lastFindData->FileName, -+ cifsFile->resume_name_length)); -+ memcpy(cifsFile->search_resume_name, -+ lastFindData->FileName, -+ cifsFile->resume_name_length); -+ } else { -+ pfindDataUnix = (FILE_UNIX_INFO *)lastFindData; -+ if (Unicode == TRUE) { -+ for(i=0;(pfindDataUnix->FileName[i] -+ | pfindDataUnix->FileName[i+1]); -+ i+=2) { -+ if(i > bufsize-64) -+ break; -+ } -+ cifsFile->resume_name_length = i + 2; -+ } else { -+ cifsFile->resume_name_length = -+ strnlen(pfindDataUnix-> -+ FileName, -+ MAX_PATHCONF); -+ } -+ if(cifsFile->resume_name_length > bufsize - 64) { -+ cFYI(1,("Illegal resume file name length %d", -+ cifsFile->resume_name_length)); -+ rc = -ENOMEM; -+ break; -+ } -+ /* Free the memory allocated by previous findfirst -+ or findnext call - we can not reuse the memory since -+ the resume name may not be same string length */ -+ if(cifsFile->search_resume_name) -+ kfree(cifsFile->search_resume_name); -+ cifsFile->search_resume_name = -+ kmalloc(cifsFile->resume_name_length, GFP_KERNEL); -+ cFYI(1,("fnext last file: %s with name %d bytes long", -+ pfindDataUnix->FileName, -+ cifsFile->resume_name_length)); -+ memcpy(cifsFile->search_resume_name, -+ pfindDataUnix->FileName, -+ cifsFile->resume_name_length); -+ } -+ -+ for (i = 0; i < findNextParms.SearchCount; i++) { -+ pfindData->FileNameLength = -+ le32_to_cpu(pfindData-> -+ FileNameLength); -+ if (UnixSearch == FALSE) { -+ if (Unicode == TRUE) -+ pfindData->FileNameLength = -+ cifs_strfromUCS_le -+ (pfindData->FileName, -+ (wchar_t *) -+ pfindData->FileName, -+ (pfindData->FileNameLength)/ 2, -+ cifs_sb->local_nls); -+ qstring.len = -+ pfindData->FileNameLength; -+ if (((qstring.len != 1) -+ || (pfindData->FileName[0] != '.')) -+ && ((qstring.len != 2) -+ || (pfindData->FileName[0] != '.') -+ || (pfindData->FileName[1] != -+ '.'))) { -+ if(cifs_filldir -+ (&qstring, -+ pfindData, -+ file, filldir, -+ direntry)) { -+ /* do not end search if -+ kernel not ready to take -+ remaining entries yet */ -+ findNextParms.EndofSearch = 0; -+ reset_resume_key(file, pfindData->FileName,qstring.len, -+ Unicode,cifs_sb->local_nls); -+ break; -+ } -+ file->f_pos++; -+ } -+ } else { /* UnixSearch */ -+ pfindDataUnix = -+ (FILE_UNIX_INFO *) -+ pfindData; -+ if (Unicode == TRUE) -+ qstring.len = -+ cifs_strfromUCS_le -+ (pfindDataUnix->FileName, -+ (wchar_t *) -+ pfindDataUnix->FileName, -+ MAX_PATHCONF, -+ cifs_sb->local_nls); -+ else -+ qstring.len = -+ strnlen -+ (pfindDataUnix-> -+ FileName, -+ MAX_PATHCONF); -+ if (((qstring.len != 1) -+ || (pfindDataUnix-> -+ FileName[0] != '.')) -+ && ((qstring.len != 2) -+ || (pfindDataUnix-> -+ FileName[0] != '.') -+ || (pfindDataUnix-> -+ FileName[1] != -+ '.'))) { -+ if(cifs_filldir_unix -+ (&qstring, -+ pfindDataUnix, -+ file, filldir, -+ direntry)) { -+ /* do not end search if -+ kernel not ready to take -+ remaining entries yet */ -+ findNextParms.EndofSearch = 0; -+ reset_resume_key(file, pfindDataUnix->FileName,qstring.len, -+ Unicode,cifs_sb->local_nls); -+ break; -+ } -+ file->f_pos++; -+ } -+ } -+ pfindData = (FILE_DIRECTORY_INFO *) ((char *) pfindData + le32_to_cpu(pfindData->NextEntryOffset)); /* works also for Unix find struct since this is the first field of both */ -+ /* BB also should check to make sure that pointer is not beyond the end of the SMB */ -+ } /* end for loop */ -+ if (findNextParms.EndofSearch != 0) { -+ cifsFile->endOfSearch = TRUE; -+ } -+ } else { -+ cifsFile->endOfSearch = TRUE; -+ rc = 0; /* unless parent directory disappeared - do not return error here (eg Access Denied or no more files) */ -+ } -+ } -+ } /* end switch */ -+ if (data) -+ kfree(data); -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ -+ return rc; -+} -+int cifs_prepare_write(struct file *file, struct page *page, -+ unsigned from, unsigned to) -+{ -+ int rc = 0; -+ loff_t offset = (loff_t)page->index << PAGE_CACHE_SHIFT; -+ cFYI(1,("prepare write for page %p from %d to %d",page,from,to)); -+ if (!Page_Uptodate(page)) { -+ /* if (to - from != PAGE_CACHE_SIZE) { -+ void *kaddr = kmap_atomic(page, KM_USER0); -+ memset(kaddr, 0, from); -+ memset(kaddr + to, 0, PAGE_CACHE_SIZE - to); -+ flush_dcache_page(page); -+ kunmap_atomic(kaddr, KM_USER0); -+ } */ -+ /* If we are writing a full page it will be up to date, -+ no need to read from the server */ -+ if((to==PAGE_CACHE_SIZE) && (from == 0)) -+ SetPageUptodate(page); -+ -+ /* might as well read a page, it is fast enough */ -+ if((file->f_flags & O_ACCMODE) != O_WRONLY) { -+ rc = cifs_readpage_worker(file,page,&offset); -+ } else { -+ /* should we try using another -+ file handle if there is one - how would we lock it -+ to prevent close of that handle racing with this read? */ -+ /* In any case this will be written out by commit_write */ -+ } -+ } -+ -+ /* BB should we pass any errors back? e.g. if we do not have read access to the file */ -+ return 0; -+} -+ -+ -+struct address_space_operations cifs_addr_ops = { -+ .readpage = cifs_readpage, -+/* .readpages = cifs_readpages, */ -+ .writepage = cifs_writepage, -+ .prepare_write = cifs_prepare_write, -+ .commit_write = cifs_commit_write, -+ .sync_page = cifs_sync_page, -+ /*.direct_IO = */ -+}; -diff -urN linux-2.4.29.old/fs/cifs/inode.c linux-2.4.29/fs/cifs/inode.c ---- linux-2.4.29.old/fs/cifs/inode.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/inode.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,1079 @@ -+/* -+ * fs/cifs/inode.c -+ * -+ * Copyright (C) International Business Machines Corp., 2002,2003 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#include -+#include -+#include -+#include -+#include -+#include "cifsfs.h" -+#include "cifspdu.h" -+#include "cifsglob.h" -+#include "cifsproto.h" -+#include "cifs_debug.h" -+#include "cifs_fs_sb.h" -+ -+extern int is_size_safe_to_change(struct cifsInodeInfo *); -+ -+struct inode * get_cifs_inode(struct super_block * sb) -+{ -+ struct inode * newinode; -+ newinode = new_inode(sb); -+ cFYI(1,("got new inode %p",newinode)); -+ if(newinode) { -+ struct cifsInodeInfo * cifsInfo = CIFS_I(newinode); -+ cifsInfo->clientCanCacheRead = FALSE; -+ cifsInfo->clientCanCacheAll = FALSE; -+ INIT_LIST_HEAD(&cifsInfo->openFileList); -+ cifsInfo->cifsAttrs = 0x20; /* default */ -+ newinode->i_blksize = CIFS_MAX_MSGSIZE; -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,4,15)) -+ newinode->i_blkbits = 14; /* 2**14 = CIFS_MAX_MSGSIZE */ -+#endif -+ atomic_set(&cifsInfo->inUse, 0); -+ cifsInfo->time = 0; -+ insert_inode_hash(newinode); -+ } -+ return newinode; -+ -+} -+ -+int -+cifs_get_inode_info_unix(struct inode **pinode, -+ const unsigned char *search_path, -+ struct super_block *sb,int xid) -+{ -+ int rc = 0; -+ FILE_UNIX_BASIC_INFO findData; -+ struct cifsTconInfo *pTcon; -+ struct inode *inode; -+ struct cifs_sb_info *cifs_sb = CIFS_SB(sb); -+ char *tmp_path; -+ -+ pTcon = cifs_sb->tcon; -+ cFYI(1, (" Getting info on %s ", search_path)); -+ /* we could have done a find first instead but this returns more info */ -+ rc = CIFSSMBUnixQPathInfo(xid, pTcon, search_path, &findData, -+ cifs_sb->local_nls); -+ /* dump_mem("\nUnixQPathInfo return data", &findData, sizeof(findData)); */ -+ if (rc) { -+ if (rc == -EREMOTE) { -+ tmp_path = -+ kmalloc(strnlen -+ (pTcon->treeName, -+ MAX_TREE_SIZE + 1) + -+ strnlen(search_path, MAX_PATHCONF) + 1, -+ GFP_KERNEL); -+ if (tmp_path == NULL) { -+ return -ENOMEM; -+ } -+ /* have to skip first of the double backslash of UNC name */ -+ strncpy(tmp_path, pTcon->treeName, MAX_TREE_SIZE); -+ strncat(tmp_path, search_path, MAX_PATHCONF); -+ rc = connect_to_dfs_path(xid, pTcon->ses, -+ /* treename + */ tmp_path, -+ cifs_sb->local_nls); -+ kfree(tmp_path); -+ -+ /* BB fix up inode etc. */ -+ } else if (rc) { -+ return rc; -+ } -+ -+ } else { -+ struct cifsInodeInfo *cifsInfo; -+ -+ /* get new inode */ -+ if (*pinode == NULL) { -+ *pinode = get_cifs_inode(sb); -+ } -+ if(*pinode == NULL) { -+ return -ENOMEM; -+ } -+ -+ inode = *pinode; -+ cifsInfo = CIFS_I(inode); -+ -+ cFYI(1, (" Old time %ld ", cifsInfo->time)); -+ cifsInfo->time = jiffies; -+ cFYI(1, (" New time %ld ", cifsInfo->time)); -+ atomic_set(&cifsInfo->inUse,1); /* ok to set on every refresh of inode */ -+ -+ inode->i_atime = -+ cifs_NTtimeToUnix(le64_to_cpu(findData.LastAccessTime)); -+ inode->i_mtime = -+ cifs_NTtimeToUnix(le64_to_cpu -+ (findData.LastModificationTime)); -+ inode->i_ctime = -+ cifs_NTtimeToUnix(le64_to_cpu(findData.LastStatusChange)); -+ inode->i_mode = le64_to_cpu(findData.Permissions); -+ findData.Type = le32_to_cpu(findData.Type); -+ if (findData.Type == UNIX_FILE) { -+ inode->i_mode |= S_IFREG; -+ } else if (findData.Type == UNIX_SYMLINK) { -+ inode->i_mode |= S_IFLNK; -+ } else if (findData.Type == UNIX_DIR) { -+ inode->i_mode |= S_IFDIR; -+ } else if (findData.Type == UNIX_CHARDEV) { -+ inode->i_mode |= S_IFCHR; -+ inode->i_rdev = MKDEV(le64_to_cpu(findData.DevMajor), -+ le64_to_cpu(findData.DevMinor) & MINORMASK); -+ } else if (findData.Type == UNIX_BLOCKDEV) { -+ inode->i_mode |= S_IFBLK; -+ inode->i_rdev = MKDEV(le64_to_cpu(findData.DevMajor), -+ le64_to_cpu(findData.DevMinor) & MINORMASK); -+ } else if (findData.Type == UNIX_FIFO) { -+ inode->i_mode |= S_IFIFO; -+ } else if (findData.Type == UNIX_SOCKET) { -+ inode->i_mode |= S_IFSOCK; -+ } -+ inode->i_uid = le64_to_cpu(findData.Uid); -+ inode->i_gid = le64_to_cpu(findData.Gid); -+ inode->i_nlink = le64_to_cpu(findData.Nlinks); -+ findData.NumOfBytes = le64_to_cpu(findData.NumOfBytes); -+ findData.EndOfFile = le64_to_cpu(findData.EndOfFile); -+ -+ if(is_size_safe_to_change(cifsInfo)) { -+ /* can not safely change the file size here if the -+ client is writing to it due to potential races */ -+ inode->i_size = findData.EndOfFile; -+/* blksize needs to be multiple of two. So safer to default to blksize -+ and blkbits set in superblock so 2**blkbits and blksize will match */ -+/* inode->i_blksize = -+ (pTcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE) & 0xFFFFFE00;*/ -+ -+ /* This seems incredibly stupid but it turns out that -+ i_blocks is not related to (i_size / i_blksize), instead a -+ size of 512 is required to be used for calculating num blocks */ -+ -+ -+/* inode->i_blocks = -+ (inode->i_blksize - 1 + findData.NumOfBytes) >> inode->i_blkbits;*/ -+ -+ /* 512 bytes (2**9) is the fake blocksize that must be used */ -+ /* for this calculation */ -+ inode->i_blocks = (512 - 1 + findData.NumOfBytes) >> 9; -+ } -+ -+ if (findData.NumOfBytes < findData.EndOfFile) -+ cFYI(1, ("Server inconsistency Error: it says allocation size less than end of file ")); -+ cFYI(1, -+ ("Size %ld and blocks %ld ", -+ (unsigned long) inode->i_size, inode->i_blocks)); -+ if (S_ISREG(inode->i_mode)) { -+ cFYI(1, (" File inode ")); -+ inode->i_op = &cifs_file_inode_ops; -+ inode->i_fop = &cifs_file_ops; -+ inode->i_data.a_ops = &cifs_addr_ops; -+ } else if (S_ISDIR(inode->i_mode)) { -+ cFYI(1, (" Directory inode")); -+ inode->i_op = &cifs_dir_inode_ops; -+ inode->i_fop = &cifs_dir_ops; -+ } else if (S_ISLNK(inode->i_mode)) { -+ cFYI(1, (" Symbolic Link inode ")); -+ inode->i_op = &cifs_symlink_inode_ops; -+/* tmp_inode->i_fop = *//* do not need to set to anything */ -+ } else { -+ cFYI(1, (" Init special inode ")); -+ init_special_inode(inode, inode->i_mode, -+ kdev_t_to_nr(inode->i_rdev)); -+ } -+ } -+ return rc; -+} -+ -+int -+cifs_get_inode_info(struct inode **pinode, const unsigned char *search_path, -+ FILE_ALL_INFO * pfindData, struct super_block *sb, int xid) -+{ -+ int rc = 0; -+ struct cifsTconInfo *pTcon; -+ struct inode *inode; -+ struct cifs_sb_info *cifs_sb = CIFS_SB(sb); -+ char *tmp_path; -+ char *buf = NULL; -+ -+ pTcon = cifs_sb->tcon; -+ cFYI(1,("Getting info on %s ", search_path)); -+ -+ if((pfindData == NULL) && (*pinode != NULL)) { -+ if(CIFS_I(*pinode)->clientCanCacheRead) { -+ cFYI(1,("No need to revalidate inode sizes on cached file ")); -+ return rc; -+ } -+ } -+ -+ /* if file info not passed in then get it from server */ -+ if(pfindData == NULL) { -+ buf = kmalloc(sizeof(FILE_ALL_INFO),GFP_KERNEL); -+ pfindData = (FILE_ALL_INFO *)buf; -+ /* could do find first instead but this returns more info */ -+ rc = CIFSSMBQPathInfo(xid, pTcon, search_path, pfindData, -+ cifs_sb->local_nls); -+ } -+ /* dump_mem("\nQPathInfo return data",&findData, sizeof(findData)); */ -+ if (rc) { -+ if (rc == -EREMOTE) { -+ tmp_path = -+ kmalloc(strnlen -+ (pTcon->treeName, -+ MAX_TREE_SIZE + 1) + -+ strnlen(search_path, MAX_PATHCONF) + 1, -+ GFP_KERNEL); -+ if (tmp_path == NULL) { -+ if(buf) -+ kfree(buf); -+ return -ENOMEM; -+ } -+ -+ strncpy(tmp_path, pTcon->treeName, MAX_TREE_SIZE); -+ strncat(tmp_path, search_path, MAX_PATHCONF); -+ rc = connect_to_dfs_path(xid, pTcon->ses, -+ /* treename + */ tmp_path, -+ cifs_sb->local_nls); -+ kfree(tmp_path); -+ /* BB fix up inode etc. */ -+ } else if (rc) { -+ if(buf) -+ kfree(buf); -+ return rc; -+ } -+ } else { -+ struct cifsInodeInfo *cifsInfo; -+ -+ /* get new inode */ -+ if (*pinode == NULL) { -+ *pinode = get_cifs_inode(sb); -+ } -+ if(*pinode == NULL) -+ return -ENOMEM; -+ inode = *pinode; -+ cifsInfo = CIFS_I(inode); -+ pfindData->Attributes = le32_to_cpu(pfindData->Attributes); -+ cifsInfo->cifsAttrs = pfindData->Attributes; -+ cFYI(1, (" Old time %ld ", cifsInfo->time)); -+ cifsInfo->time = jiffies; -+ cFYI(1, (" New time %ld ", cifsInfo->time)); -+ -+/* blksize needs to be multiple of two. So safer to default to blksize -+ and blkbits set in superblock so 2**blkbits and blksize will match */ -+/* inode->i_blksize = -+ (pTcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE) & 0xFFFFFE00;*/ -+ -+ /* Linux can not store file creation time unfortunately so we ignore it */ -+ inode->i_atime = -+ cifs_NTtimeToUnix(le64_to_cpu(pfindData->LastAccessTime)); -+ inode->i_mtime = -+ cifs_NTtimeToUnix(le64_to_cpu(pfindData->LastWriteTime)); -+ inode->i_ctime = -+ cifs_NTtimeToUnix(le64_to_cpu(pfindData->ChangeTime)); -+ cFYI(0, -+ (" Attributes came in as 0x%x ", pfindData->Attributes)); -+ -+ /* set default mode. will override for dirs below */ -+ if(atomic_read(&cifsInfo->inUse) == 0) -+ /* new inode, can safely set these fields */ -+ inode->i_mode = cifs_sb->mnt_file_mode; -+ -+ if (pfindData->Attributes & ATTR_REPARSE) { -+ /* Can IFLNK be set as it basically is on windows with IFREG or IFDIR? */ -+ inode->i_mode |= S_IFLNK; -+ } else if (pfindData->Attributes & ATTR_DIRECTORY) { -+ /* override default perms since we do not do byte range locking on dirs */ -+ inode->i_mode = cifs_sb->mnt_dir_mode; -+ inode->i_mode |= S_IFDIR; -+ } else { -+ inode->i_mode |= S_IFREG; -+ /* treat the dos attribute of read-only as read-only mode e.g. 555 */ -+ if(cifsInfo->cifsAttrs & ATTR_READONLY) -+ inode->i_mode &= ~(S_IWUGO); -+ /* BB add code here - validate if device or weird share or device type? */ -+ } -+ if(is_size_safe_to_change(cifsInfo)) { -+ /* can not safely change the file size here if the -+ client is writing to it due to potential races */ -+ inode->i_size = le64_to_cpu(pfindData->EndOfFile); -+ -+ /* 512 bytes (2**9) is the fake blocksize that must be used */ -+ /* for this calculation */ -+ inode->i_blocks = (512 - 1 + pfindData->AllocationSize) -+ >> 9; -+ } -+ pfindData->AllocationSize = le64_to_cpu(pfindData->AllocationSize); -+ -+ cFYI(1, -+ (" Size %ld and blocks %ld ", -+ (unsigned long) inode->i_size, inode->i_blocks)); -+ inode->i_nlink = le32_to_cpu(pfindData->NumberOfLinks); -+ -+ /* BB fill in uid and gid here? with help from winbind? -+ or retrieve from NTFS stream extended attribute */ -+ if(atomic_read(&cifsInfo->inUse) == 0) { -+ inode->i_uid = cifs_sb->mnt_uid; -+ inode->i_gid = cifs_sb->mnt_gid; -+ /* set so we do not keep refreshing these fields with -+ bad data after user has changed them in memory */ -+ atomic_set(&cifsInfo->inUse,1); -+ } -+ -+ if (S_ISREG(inode->i_mode)) { -+ cFYI(1, (" File inode ")); -+ inode->i_op = &cifs_file_inode_ops; -+ inode->i_fop = &cifs_file_ops; -+ inode->i_data.a_ops = &cifs_addr_ops; -+ } else if (S_ISDIR(inode->i_mode)) { -+ cFYI(1, (" Directory inode ")); -+ inode->i_op = &cifs_dir_inode_ops; -+ inode->i_fop = &cifs_dir_ops; -+ } else if (S_ISLNK(inode->i_mode)) { -+ cFYI(1, (" Symbolic Link inode ")); -+ inode->i_op = &cifs_symlink_inode_ops; -+ } else { -+ init_special_inode(inode, inode->i_mode, -+ kdev_t_to_nr(inode->i_rdev)); -+ } -+ } -+ if(buf) -+ kfree(buf); -+ return rc; -+} -+ -+void -+cifs_read_inode(struct inode *inode) -+{ /* gets root inode */ -+ int xid; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsInodeInfo *cifs_inode; -+ -+ cifs_sb = CIFS_SB(inode->i_sb); -+ xid = GetXid(); -+ -+ cifs_inode = CIFS_I(inode); -+ cifs_inode->cifsAttrs = ATTR_DIRECTORY; -+ atomic_set(&cifs_inode->inUse, 0); -+ cifs_inode->time = 0; -+ inode->i_blksize = CIFS_MAX_MSGSIZE; -+ inode->i_blkbits = 14; /* 2**14 = CIFS_MAX_MSGSIZE */ -+ -+ INIT_LIST_HEAD(&cifs_inode->openFileList); -+ -+ if (cifs_sb->tcon->ses->capabilities & CAP_UNIX) -+ cifs_get_inode_info_unix(&inode, "", inode->i_sb,xid); -+ else -+ cifs_get_inode_info(&inode, "", NULL, inode->i_sb,xid); -+ /* can not call macro FreeXid here since in a void func */ -+ _FreeXid(xid); -+} -+ -+int -+cifs_unlink(struct inode *inode, struct dentry *direntry) -+{ -+ int rc = 0; -+ int xid; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ char *full_path = NULL; -+ struct cifsInodeInfo *cifsInode; -+ FILE_BASIC_INFO * pinfo_buf; -+ -+ cFYI(1, (" cifs_unlink, inode = 0x%p with ", inode)); -+ -+ xid = GetXid(); -+ -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ -+/* Unlink can be called from rename so we can not grab -+ the sem here since we deadlock otherwise */ -+/* down(&direntry->d_sb->s_vfs_rename_sem);*/ -+ full_path = build_path_from_dentry(direntry); -+/* up(&direntry->d_sb->s_vfs_rename_sem);*/ -+ if(full_path == NULL) { -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ rc = CIFSSMBDelFile(xid, pTcon, full_path, cifs_sb->local_nls); -+ -+ if (!rc) { -+ direntry->d_inode->i_nlink--; -+ } else if (rc == -ENOENT) { -+ d_drop(direntry); -+ } else if (rc == -ETXTBSY) { -+ int oplock = FALSE; -+ __u16 netfid; -+ -+ rc = CIFSSMBOpen(xid, pTcon, full_path, FILE_OPEN, DELETE, -+ CREATE_NOT_DIR | CREATE_DELETE_ON_CLOSE, -+ &netfid, &oplock, NULL, cifs_sb->local_nls); -+ if(rc==0) { -+ CIFSSMBRenameOpenFile(xid,pTcon,netfid, -+ NULL, cifs_sb->local_nls); -+ CIFSSMBClose(xid, pTcon, netfid); -+ direntry->d_inode->i_nlink--; -+ } -+ } else if (rc == -EACCES) { -+ /* try only if r/o attribute set in local lookup data? */ -+ pinfo_buf = (FILE_BASIC_INFO *)kmalloc(sizeof(FILE_BASIC_INFO),GFP_KERNEL); -+ if(pinfo_buf) { -+ memset(pinfo_buf,0,sizeof(FILE_BASIC_INFO)); -+ /* ATTRS set to normal clears r/o bit */ -+ pinfo_buf->Attributes = cpu_to_le32(ATTR_NORMAL); -+ rc = CIFSSMBSetTimes(xid, pTcon, full_path, pinfo_buf, -+ cifs_sb->local_nls); -+ kfree(pinfo_buf); -+ } -+ if(rc==0) { -+ rc = CIFSSMBDelFile(xid, pTcon, full_path, cifs_sb->local_nls); -+ if (!rc) { -+ direntry->d_inode->i_nlink--; -+ } else if (rc == -ETXTBSY) { -+ int oplock = FALSE; -+ __u16 netfid; -+ -+ rc = CIFSSMBOpen(xid, pTcon, full_path, FILE_OPEN, DELETE, -+ CREATE_NOT_DIR | CREATE_DELETE_ON_CLOSE, -+ &netfid, &oplock, NULL, cifs_sb->local_nls); -+ if(rc==0) { -+ CIFSSMBRenameOpenFile(xid,pTcon,netfid,NULL,cifs_sb->local_nls); -+ CIFSSMBClose(xid, pTcon, netfid); -+ direntry->d_inode->i_nlink--; -+ } -+ /* BB if rc = -ETXTBUSY goto the rename logic BB */ -+ } -+ } -+ } -+ cifsInode = CIFS_I(direntry->d_inode); -+ cifsInode->time = 0; /* will force revalidate to get info when needed */ -+ direntry->d_inode->i_ctime = inode->i_ctime = inode->i_mtime = -+ CURRENT_TIME; -+ cifsInode = CIFS_I(inode); -+ cifsInode->time = 0; /* force revalidate of dir as well */ -+ -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return rc; -+} -+ -+int -+cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode) -+{ -+ int rc = 0; -+ int xid; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ char *full_path = NULL; -+ struct inode *newinode = NULL; -+ -+ cFYI(1, ("In cifs_mkdir, mode = 0x%x inode = 0x%p ", mode, inode)); -+ -+ xid = GetXid(); -+ -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ -+ down(&inode->i_sb->s_vfs_rename_sem); -+ full_path = build_path_from_dentry(direntry); -+ up(&inode->i_sb->s_vfs_rename_sem); -+ if(full_path == NULL) { -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ /* BB add setting the equivalent of mode via CreateX w/ACLs */ -+ rc = CIFSSMBMkDir(xid, pTcon, full_path, cifs_sb->local_nls); -+ if (rc) { -+ cFYI(1, ("cifs_mkdir returned 0x%x ", rc)); -+ d_drop(direntry); -+ } else { -+ inode->i_nlink++; -+ if (pTcon->ses->capabilities & CAP_UNIX) -+ rc = cifs_get_inode_info_unix(&newinode, full_path, -+ inode->i_sb,xid); -+ else -+ rc = cifs_get_inode_info(&newinode, full_path,NULL, -+ inode->i_sb,xid); -+ -+ direntry->d_op = &cifs_dentry_ops; -+ d_instantiate(direntry, newinode); -+ if(direntry->d_inode) -+ direntry->d_inode->i_nlink = 2; -+ if (cifs_sb->tcon->ses->capabilities & CAP_UNIX) -+ CIFSSMBUnixSetPerms(xid, pTcon, full_path, mode, -+ (__u64)-1, -+ (__u64)-1, -+ 0 /* dev_t */, -+ cifs_sb->local_nls); -+ else { /* BB to be implemented via Windows secrty descriptors*/ -+ /* eg CIFSSMBWinSetPerms(xid,pTcon,full_path,mode,-1,-1,local_nls);*/ -+ } -+ } -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ -+ return rc; -+} -+ -+int -+cifs_rmdir(struct inode *inode, struct dentry *direntry) -+{ -+ int rc = 0; -+ int xid; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ char *full_path = NULL; -+ struct cifsInodeInfo *cifsInode; -+ -+ cFYI(1, (" cifs_rmdir, inode = 0x%p with ", inode)); -+ -+ xid = GetXid(); -+ -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ -+ down(&inode->i_sb->s_vfs_rename_sem); -+ full_path = build_path_from_dentry(direntry); -+ up(&inode->i_sb->s_vfs_rename_sem); -+ if(full_path == NULL) { -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ -+ rc = CIFSSMBRmDir(xid, pTcon, full_path, cifs_sb->local_nls); -+ -+ if (!rc) { -+ inode->i_nlink--; -+ direntry->d_inode->i_size = 0; -+ direntry->d_inode->i_nlink = 0; -+ } -+ -+ cifsInode = CIFS_I(direntry->d_inode); -+ cifsInode->time = 0; /* force revalidate to go get info when needed */ -+ direntry->d_inode->i_ctime = inode->i_ctime = inode->i_mtime = -+ CURRENT_TIME; -+ -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return rc; -+} -+ -+int -+cifs_rename(struct inode *source_inode, struct dentry *source_direntry, -+ struct inode *target_inode, struct dentry *target_direntry) -+{ -+ char *fromName; -+ char *toName; -+ struct cifs_sb_info *cifs_sb_source; -+ struct cifs_sb_info *cifs_sb_target; -+ struct cifsTconInfo *pTcon; -+ int xid; -+ int rc = 0; -+ -+ xid = GetXid(); -+ -+ cifs_sb_target = CIFS_SB(target_inode->i_sb); -+ cifs_sb_source = CIFS_SB(source_inode->i_sb); -+ pTcon = cifs_sb_source->tcon; -+ -+ if (pTcon != cifs_sb_target->tcon) { -+ FreeXid(xid); -+ return -EXDEV; /* BB actually could be allowed if same server, but -+ different share. Might eventually add support for this */ -+ } -+ -+ /* we already have the rename sem so we do not need -+ to grab it again here to protect the path integrity */ -+ fromName = build_path_from_dentry(source_direntry); -+ toName = build_path_from_dentry(target_direntry); -+ if((fromName == NULL) || (toName == NULL)) { -+ rc = -ENOMEM; -+ goto cifs_rename_exit; -+ } -+ -+ rc = CIFSSMBRename(xid, pTcon, fromName, toName, -+ cifs_sb_source->local_nls); -+ if(rc == -EEXIST) { -+ /* check if they are the same file -+ because rename of hardlinked files is a noop */ -+ FILE_UNIX_BASIC_INFO * info_buf_source; -+ FILE_UNIX_BASIC_INFO * info_buf_target; -+ -+ info_buf_source = -+ kmalloc(2 * sizeof(FILE_UNIX_BASIC_INFO),GFP_KERNEL); -+ if(info_buf_source != NULL) { -+ info_buf_target = info_buf_source+1; -+ rc = CIFSSMBUnixQPathInfo(xid, pTcon, fromName, -+ info_buf_source, cifs_sb_source->local_nls); -+ if(rc == 0) { -+ rc = CIFSSMBUnixQPathInfo(xid,pTcon,toName, -+ info_buf_target, -+ cifs_sb_target->local_nls); -+ } -+ if((rc == 0) && -+ (info_buf_source->UniqueId == -+ info_buf_target->UniqueId)) { -+ /* do not rename since the files are hardlinked -+ which is a noop */ -+ } else { -+ /* we either can not tell the files are hardlinked -+ (as with Windows servers) or files are not hardlinked -+ so delete the target manually before renaming to -+ follow POSIX rather than Windows semantics */ -+ cifs_unlink(target_inode, target_direntry); -+ rc = CIFSSMBRename(xid, pTcon, fromName, toName, -+ cifs_sb_source->local_nls); -+ } -+ kfree(info_buf_source); -+ } /* if we can not get memory just leave rc as EEXIST */ -+ } -+ -+ if((rc == -EIO)||(rc == -EEXIST)) { -+ int oplock = FALSE; -+ __u16 netfid; -+ -+ rc = CIFSSMBOpen(xid, pTcon, fromName, FILE_OPEN, GENERIC_READ, -+ CREATE_NOT_DIR, -+ &netfid, &oplock, NULL, cifs_sb_source->local_nls); -+ if(rc==0) { -+ CIFSSMBRenameOpenFile(xid,pTcon,netfid, -+ toName, cifs_sb_source->local_nls); -+ CIFSSMBClose(xid, pTcon, netfid); -+ } -+ } -+ -+cifs_rename_exit: -+ if (fromName) -+ kfree(fromName); -+ if (toName) -+ kfree(toName); -+ -+ FreeXid(xid); -+ return rc; -+} -+ -+int -+cifs_revalidate(struct dentry *direntry) -+{ -+ int xid; -+ int rc = 0; -+ char *full_path; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsInodeInfo *cifsInode; -+ loff_t local_size; -+ time_t local_mtime; -+ int invalidate_inode = FALSE; -+ -+ if(direntry->d_inode == NULL) -+ return -ENOENT; -+ -+ cifsInode = CIFS_I(direntry->d_inode); -+ -+ if(cifsInode == NULL) -+ return -ENOENT; -+ -+ /* no sense revalidating inode info on file that no one can write */ -+ if(CIFS_I(direntry->d_inode)->clientCanCacheRead) -+ return rc; -+ -+ xid = GetXid(); -+ -+ cifs_sb = CIFS_SB(direntry->d_sb); -+ -+ /* can not safely grab the rename sem here if -+ rename calls revalidate since that would deadlock */ -+ full_path = build_path_from_dentry(direntry); -+ if(full_path == NULL) { -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ cFYI(1, -+ ("Revalidate: %s inode 0x%p count %d dentry: 0x%p d_time %ld jiffies %ld", -+ full_path, direntry->d_inode, -+ direntry->d_inode->i_count.counter, direntry, -+ direntry->d_time, jiffies)); -+ -+ if (cifsInode->time == 0){ -+ /* was set to zero previously to force revalidate */ -+ } else if (time_before(jiffies, cifsInode->time + HZ) && lookupCacheEnabled) { -+ if((S_ISREG(direntry->d_inode->i_mode) == 0) || -+ (direntry->d_inode->i_nlink == 1)) { -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return rc; -+ } else { -+ cFYI(1,("Have to revalidate file due to hardlinks")); -+ } -+ } -+ -+ /* save mtime and size */ -+ local_mtime = direntry->d_inode->i_mtime; -+ local_size = direntry->d_inode->i_size; -+ -+ if (cifs_sb->tcon->ses->capabilities & CAP_UNIX) { -+ rc = cifs_get_inode_info_unix(&direntry->d_inode, full_path, -+ direntry->d_sb,xid); -+ if(rc) { -+ cFYI(1,("error on getting revalidate info %d",rc)); -+/* if(rc != -ENOENT) -+ rc = 0; */ /* BB should we cache info on certain errors? */ -+ } -+ } else { -+ rc = cifs_get_inode_info(&direntry->d_inode, full_path, NULL, -+ direntry->d_sb,xid); -+ if(rc) { -+ cFYI(1,("error on getting revalidate info %d",rc)); -+/* if(rc != -ENOENT) -+ rc = 0; */ /* BB should we cache info on certain errors? */ -+ } -+ } -+ /* should we remap certain errors, access denied?, to zero */ -+ -+ /* if not oplocked, we invalidate inode pages if mtime -+ or file size had changed on server */ -+ -+ if((local_mtime == direntry->d_inode->i_mtime) && -+ (local_size == direntry->d_inode->i_size)) { -+ cFYI(1,("cifs_revalidate - inode unchanged")); -+ } else { -+ /* file may have changed on server */ -+ if(cifsInode->clientCanCacheRead) { -+ /* no need to invalidate inode pages since we were -+ the only ones who could have modified the file and -+ the server copy is staler than ours */ -+ } else { -+ invalidate_inode = TRUE; -+ } -+ } -+ -+ /* can not grab this sem since kernel filesys locking -+ documentation indicates i_sem may be taken by the kernel -+ on lookup and rename which could deadlock if we grab -+ the i_sem here as well */ -+/* down(&direntry->d_inode->i_sem);*/ -+ /* need to write out dirty pages here */ -+ if(direntry->d_inode->i_mapping) { -+ /* do we need to lock inode until after invalidate completes below? */ -+ filemap_fdatasync(direntry->d_inode->i_mapping); -+ } -+ if(invalidate_inode) { -+ filemap_fdatawait(direntry->d_inode->i_mapping); -+ /* may eventually have to do this for open files too */ -+ if(list_empty(&(cifsInode->openFileList))) { -+ /* Has changed on server - flush read ahead pages */ -+ cFYI(1,("Invalidating read ahead data on closed file")); -+ invalidate_inode_pages(direntry->d_inode); -+ } -+ } -+/* up(&direntry->d_inode->i_sem);*/ -+ -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ -+ return rc; -+} -+ -+/* int cifs_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat) -+{ -+ int err = cifs_revalidate(dentry); -+ if (!err) -+ generic_fillattr(dentry->d_inode, stat); -+ return err; -+} */ -+ -+void -+cifs_truncate_file(struct inode *inode) -+{ /* BB remove - may not need this function after all BB */ -+ int xid; -+ int rc = -EIO; -+ int found = FALSE; -+ struct cifsFileInfo *open_file = NULL; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ struct cifsInodeInfo *cifsInode; -+ struct dentry *dirent; -+ struct list_head * tmp; -+ char *full_path = NULL; -+ -+ xid = GetXid(); -+ -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ -+ /* To avoid spurious oplock breaks from server, in the case -+ of inodes that we already have open, avoid doing path -+ based setting of file size if we can do it by handle. -+ This keeps our caching token (oplock) and avoids -+ timeouts when the local oplock break takes longer to flush -+ writebehind data than the SMB timeout for the SetPathInfo -+ request would allow */ -+ read_lock(&GlobalSMBSeslock); -+ cifsInode = CIFS_I(inode); -+ list_for_each(tmp, &cifsInode->openFileList) { -+ open_file = list_entry(tmp,struct cifsFileInfo, flist); -+ /* We check if file is open for writing first */ -+ if((open_file->pfile) && (!open_file->invalidHandle) && -+ ((open_file->pfile->f_flags & O_RDWR) || -+ (open_file->pfile->f_flags & O_WRONLY))) { -+ read_unlock(&GlobalSMBSeslock); -+ found = TRUE; -+ rc = CIFSSMBSetFileSize(xid, pTcon, inode->i_size, -+ open_file->netfid,open_file->pid,FALSE); -+ if(rc == 0) { -+ FreeXid(xid); -+ return; -+ } -+ /* Do not need reopen and retry on EAGAIN since we will -+ retry by pathname below */ -+ if(rc == -EAGAIN) -+ rc = -EHOSTDOWN; -+ -+ break; /* now that we found one valid file handle no -+ sense continuing to loop trying others */ -+ } -+ } -+ if(found == FALSE) -+ read_unlock(&GlobalSMBSeslock); -+ -+ if (list_empty(&inode->i_dentry)) { -+ cERROR(1, -+ ("Can not get pathname from empty dentry in inode 0x%p ", -+ inode)); -+ FreeXid(xid); -+ return; -+ } -+ -+ dirent = list_entry(inode->i_dentry.next, struct dentry, d_alias); -+ if (dirent) { -+ full_path = build_path_from_dentry(dirent); -+ rc = CIFSSMBSetEOF(xid, pTcon, full_path, inode->i_size,FALSE, -+ cifs_sb->local_nls); -+ cFYI(1,(" SetEOF (truncate) rc = %d",rc)); -+ if (!rc) -+ CIFSSMBSetEOF(xid,pTcon,full_path,inode->i_size,TRUE,cifs_sb->local_nls); -+ /* allocation size setting seems optional so ignore return code */ -+ } -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return; -+} -+ -+static int cifs_truncate_page(struct address_space *mapping, loff_t from) -+{ -+ unsigned long index = from >> PAGE_CACHE_SHIFT; -+ unsigned offset = from & (PAGE_CACHE_SIZE-1); -+ struct page *page; -+ char *kaddr; -+ int rc = 0; -+ -+ page = grab_cache_page(mapping, index); -+ if (!page) -+ return -ENOMEM; -+ -+ kaddr = kmap_atomic(page, KM_USER0); -+ memset(kaddr + offset, 0, PAGE_CACHE_SIZE - offset); -+ flush_dcache_page(page); -+ kunmap_atomic(kaddr, KM_USER0); -+ unlock_page(page); -+ page_cache_release(page); -+ return rc; -+} -+ -+int -+cifs_setattr(struct dentry *direntry, struct iattr *attrs) -+{ -+ int xid; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ char *full_path = NULL; -+ int rc = -EACCES; -+ int found = FALSE; -+ struct cifsFileInfo *open_file = NULL; -+ FILE_BASIC_INFO time_buf; -+ int set_time = FALSE; -+ __u64 mode = 0xFFFFFFFFFFFFFFFFULL; -+ __u64 uid = 0xFFFFFFFFFFFFFFFFULL; -+ __u64 gid = 0xFFFFFFFFFFFFFFFFULL; -+ struct cifsInodeInfo *cifsInode; -+ struct list_head * tmp; -+ -+ xid = GetXid(); -+ -+ cFYI(1, -+ (" In cifs_setattr, name = %s attrs->iavalid 0x%x ", -+ direntry->d_name.name, attrs->ia_valid)); -+ cifs_sb = CIFS_SB(direntry->d_inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ -+ down(&direntry->d_sb->s_vfs_rename_sem); -+ full_path = build_path_from_dentry(direntry); -+ up(&direntry->d_sb->s_vfs_rename_sem); -+ if(full_path == NULL) { -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ cifsInode = CIFS_I(direntry->d_inode); -+ -+ /* BB check if we need to refresh inode from server now ? BB */ -+ -+ /* need to flush data before changing file size on server */ -+ filemap_fdatasync(direntry->d_inode->i_mapping); -+ -+ if (attrs->ia_valid & ATTR_SIZE) { -+ read_lock(&GlobalSMBSeslock); -+ /* To avoid spurious oplock breaks from server, in the case -+ of inodes that we already have open, avoid doing path -+ based setting of file size if we can do it by handle. -+ This keeps our caching token (oplock) and avoids -+ timeouts when the local oplock break takes longer to flush -+ writebehind data than the SMB timeout for the SetPathInfo -+ request would allow */ -+ list_for_each(tmp, &cifsInode->openFileList) { -+ open_file = list_entry(tmp,struct cifsFileInfo, flist); -+ /* We check if file is open for writing first */ -+ if((open_file->pfile) && -+ ((open_file->pfile->f_flags & O_RDWR) || -+ (open_file->pfile->f_flags & O_WRONLY))) { -+ if(open_file->invalidHandle == FALSE) { -+ /* we found a valid, writeable network file -+ handle to use to try to set the file size */ -+ __u16 nfid = open_file->netfid; -+ __u32 npid = open_file->pid; -+ read_unlock(&GlobalSMBSeslock); -+ found = TRUE; -+ rc = CIFSSMBSetFileSize(xid, pTcon, attrs->ia_size, -+ nfid,npid,FALSE); -+ cFYI(1,("SetFileSize by handle (setattrs) rc = %d",rc)); -+ /* Do not need reopen and retry on EAGAIN since we will -+ retry by pathname below */ -+ -+ break; /* now that we found one valid file handle no -+ sense continuing to loop trying others */ -+ } -+ } -+ } -+ if(found == FALSE) { -+ read_unlock(&GlobalSMBSeslock); -+ } -+ -+ -+ if(rc != 0) { -+ /* Set file size by pathname rather than by handle either -+ because no valid, writeable file handle for it was found or -+ because there was an error setting it by handle */ -+ rc = CIFSSMBSetEOF(xid, pTcon, full_path, attrs->ia_size,FALSE, -+ cifs_sb->local_nls); -+ cFYI(1,(" SetEOF by path (setattrs) rc = %d",rc)); -+ } -+ -+ /* Server is ok setting allocation size implicitly - no need to call: */ -+ /*CIFSSMBSetEOF(xid, pTcon, full_path, attrs->ia_size, TRUE, cifs_sb->local_nls);*/ -+ -+ if (rc == 0) { -+ rc = vmtruncate(direntry->d_inode, attrs->ia_size); -+ cifs_truncate_page(direntry->d_inode->i_mapping, direntry->d_inode->i_size); -+ } -+ } -+ if (attrs->ia_valid & ATTR_UID) { -+ cFYI(1, (" CIFS - UID changed to %d", attrs->ia_uid)); -+ uid = attrs->ia_uid; -+ /* entry->uid = cpu_to_le16(attr->ia_uid); */ -+ } -+ if (attrs->ia_valid & ATTR_GID) { -+ cFYI(1, (" CIFS - GID changed to %d", attrs->ia_gid)); -+ gid = attrs->ia_gid; -+ /* entry->gid = cpu_to_le16(attr->ia_gid); */ -+ } -+ -+ time_buf.Attributes = 0; -+ if (attrs->ia_valid & ATTR_MODE) { -+ cFYI(1, (" CIFS - Mode changed to 0x%x", attrs->ia_mode)); -+ mode = attrs->ia_mode; -+ /* entry->mode = cpu_to_le16(attr->ia_mode); */ -+ } -+ -+ if ((cifs_sb->tcon->ses->capabilities & CAP_UNIX) -+ && (attrs->ia_valid & (ATTR_MODE | ATTR_GID | ATTR_UID))) -+ rc = CIFSSMBUnixSetPerms(xid, pTcon, full_path, mode, uid, gid, -+ 0 /* dev_t */, cifs_sb->local_nls); -+ else if (attrs->ia_valid & ATTR_MODE) { -+ if((mode & S_IWUGO) == 0) /* not writeable */ { -+ if((cifsInode->cifsAttrs & ATTR_READONLY) == 0) -+ time_buf.Attributes = -+ cpu_to_le32(cifsInode->cifsAttrs | ATTR_READONLY); -+ } else if((mode & S_IWUGO) == S_IWUGO) { -+ if(cifsInode->cifsAttrs & ATTR_READONLY) -+ time_buf.Attributes = -+ cpu_to_le32(cifsInode->cifsAttrs & (~ATTR_READONLY)); -+ } -+ /* BB to be implemented - via Windows security descriptors or streams */ -+ /* CIFSSMBWinSetPerms(xid,pTcon,full_path,mode,uid,gid,cifs_sb->local_nls);*/ -+ } -+ -+ if (attrs->ia_valid & ATTR_ATIME) { -+ set_time = TRUE; -+ time_buf.LastAccessTime = -+ cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_atime)); -+ } else -+ time_buf.LastAccessTime = 0; -+ -+ if (attrs->ia_valid & ATTR_MTIME) { -+ set_time = TRUE; -+ time_buf.LastWriteTime = -+ cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_mtime)); -+ } else -+ time_buf.LastWriteTime = 0; -+ -+ if (attrs->ia_valid & ATTR_CTIME) { -+ set_time = TRUE; -+ time_buf.ChangeTime = -+ cpu_to_le64(cifs_UnixTimeToNT(attrs->ia_ctime)); -+ } else -+ time_buf.ChangeTime = 0; -+ -+ if (set_time | time_buf.Attributes) { -+ /* BB what if setting one attribute fails -+ (such as size) but time setting works */ -+ time_buf.CreationTime = 0; /* do not change */ -+ /* In the future we should experiment - try setting timestamps -+ via Handle (SetFileInfo) instead of by path */ -+ rc = CIFSSMBSetTimes(xid, pTcon, full_path, &time_buf, -+ cifs_sb->local_nls); -+ } -+ -+ /* do not need local check to inode_check_ok since the server does that */ -+ if (!rc) -+ rc = inode_setattr(direntry->d_inode, attrs); -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return rc; -+} -+ -+void -+cifs_delete_inode(struct inode *inode) -+{ -+ cFYI(1, ("In cifs_delete_inode, inode = 0x%p ", inode)); -+ /* may have to add back in if and when safe distributed caching of -+ directories added e.g. via FindNotify */ -+} -diff -urN linux-2.4.29.old/fs/cifs/link.c linux-2.4.29/fs/cifs/link.c ---- linux-2.4.29.old/fs/cifs/link.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/link.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,328 @@ -+/* -+ * fs/cifs/link.c -+ * -+ * Copyright (C) International Business Machines Corp., 2002,2003 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#include -+#include -+#include "cifsfs.h" -+#include "cifspdu.h" -+#include "cifsglob.h" -+#include "cifsproto.h" -+#include "cifs_debug.h" -+#include "cifs_fs_sb.h" -+ -+int -+cifs_hardlink(struct dentry *old_file, struct inode *inode, -+ struct dentry *direntry) -+{ -+ int rc = -EACCES; -+ int xid; -+ char *fromName = NULL; -+ char *toName = NULL; -+ struct cifs_sb_info *cifs_sb_target; -+ struct cifsTconInfo *pTcon; -+ struct cifsInodeInfo *cifsInode; -+ -+ xid = GetXid(); -+ -+ cifs_sb_target = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb_target->tcon; -+ -+/* No need to check for cross device links since server will do that -+ BB note DFS case in future though (when we may have to check) */ -+ -+ down(&inode->i_sb->s_vfs_rename_sem); -+ fromName = build_path_from_dentry(old_file); -+ toName = build_path_from_dentry(direntry); -+ up(&inode->i_sb->s_vfs_rename_sem); -+ if((fromName == NULL) || (toName == NULL)) { -+ rc = -ENOMEM; -+ goto cifs_hl_exit; -+ } -+ -+ if (cifs_sb_target->tcon->ses->capabilities & CAP_UNIX) -+ rc = CIFSUnixCreateHardLink(xid, pTcon, fromName, toName, -+ cifs_sb_target->local_nls); -+ else { -+ rc = CIFSCreateHardLink(xid, pTcon, fromName, toName, -+ cifs_sb_target->local_nls); -+ if(rc == -EIO) -+ rc = -EOPNOTSUPP; -+ } -+ -+/* if (!rc) */ -+ { -+ /* renew_parental_timestamps(old_file); -+ inode->i_nlink++; -+ mark_inode_dirty(inode); -+ d_instantiate(direntry, inode); */ -+ /* BB add call to either mark inode dirty or refresh its data and timestamp to current time */ -+ } -+ d_drop(direntry); /* force new lookup from server */ -+ cifsInode = CIFS_I(old_file->d_inode); -+ cifsInode->time = 0; /* will force revalidate to go get info when needed */ -+ -+cifs_hl_exit: -+ if (fromName) -+ kfree(fromName); -+ if (toName) -+ kfree(toName); -+ FreeXid(xid); -+ return rc; -+} -+ -+int -+cifs_follow_link(struct dentry *direntry, struct nameidata *nd) -+{ -+ struct inode *inode = direntry->d_inode; -+ int rc = -EACCES; -+ int xid; -+ char *full_path = NULL; -+ char * target_path; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ -+ xid = GetXid(); -+ -+ down(&direntry->d_sb->s_vfs_rename_sem); -+ full_path = build_path_from_dentry(direntry); -+ up(&direntry->d_sb->s_vfs_rename_sem); -+ -+ if(full_path == NULL) { -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ cFYI(1, ("Full path: %s inode = 0x%p", full_path, inode)); -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ target_path = kmalloc(PATH_MAX, GFP_KERNEL); -+ if(target_path == NULL) { -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ /* can not call the following line due to EFAULT in vfs_readlink which is presumably expecting a user space buffer */ -+ /* length = cifs_readlink(direntry,target_path, sizeof(target_path) - 1); */ -+ -+/* BB add read reparse point symlink code and Unix extensions symlink code here BB */ -+ if (pTcon->ses->capabilities & CAP_UNIX) -+ rc = CIFSSMBUnixQuerySymLink(xid, pTcon, full_path, -+ target_path, -+ PATH_MAX-1, -+ cifs_sb->local_nls); -+ else { -+ /* rc = CIFSSMBQueryReparseLinkInfo */ -+ /* BB Add code to Query ReparsePoint info */ -+ } -+ /* BB Anything else to do to handle recursive links? */ -+ /* BB Should we be using page symlink ops here? */ -+ -+ if (rc == 0) { -+ -+/* BB Add special case check for Samba DFS symlinks */ -+ -+ target_path[PATH_MAX-1] = 0; -+ rc = vfs_follow_link(nd, target_path); -+ } -+ /* else EACCESS */ -+ -+ if (target_path) -+ kfree(target_path); -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return rc; -+} -+ -+int -+cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname) -+{ -+ int rc = -EOPNOTSUPP; -+ int xid; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ char *full_path = NULL; -+ struct inode *newinode = NULL; -+ -+ xid = GetXid(); -+ -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ -+ down(&inode->i_sb->s_vfs_rename_sem); -+ full_path = build_path_from_dentry(direntry); -+ up(&inode->i_sb->s_vfs_rename_sem); -+ -+ if(full_path == NULL) { -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ -+ cFYI(1, ("Full path: %s ", full_path)); -+ cFYI(1, ("symname is %s", symname)); -+ -+ /* BB what if DFS and this volume is on different share? BB */ -+ if (cifs_sb->tcon->ses->capabilities & CAP_UNIX) -+ rc = CIFSUnixCreateSymLink(xid, pTcon, full_path, symname, -+ cifs_sb->local_nls); -+ /* else -+ rc = CIFSCreateReparseSymLink(xid, pTcon, fromName, toName,cifs_sb_target->local_nls); */ -+ -+ if (rc == 0) { -+ if (pTcon->ses->capabilities & CAP_UNIX) -+ rc = cifs_get_inode_info_unix(&newinode, full_path, -+ inode->i_sb,xid); -+ else -+ rc = cifs_get_inode_info(&newinode, full_path, NULL, -+ inode->i_sb,xid); -+ -+ if (rc != 0) { -+ cFYI(1, -+ ("Create symlink worked but get_inode_info failed with rc = %d ", -+ rc)); -+ } else { -+ direntry->d_op = &cifs_dentry_ops; -+ d_instantiate(direntry, newinode); -+ } -+ } -+ -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return rc; -+} -+ -+int -+cifs_readlink(struct dentry *direntry, char *pBuffer, int buflen) -+{ -+ struct inode *inode = direntry->d_inode; -+ int rc = -EACCES; -+ int xid; -+ int oplock = FALSE; -+ struct cifs_sb_info *cifs_sb; -+ struct cifsTconInfo *pTcon; -+ char *full_path = NULL; -+ char *tmp_path = NULL; -+ char * tmpbuffer; -+ unsigned char * referrals = NULL; -+ int num_referrals = 0; -+ int len; -+ __u16 fid; -+ -+ xid = GetXid(); -+ cifs_sb = CIFS_SB(inode->i_sb); -+ pTcon = cifs_sb->tcon; -+ -+/* BB would it be safe against deadlock to grab this sem -+ even though rename itself grabs the sem and calls lookup? */ -+/* down(&inode->i_sb->s_vfs_rename_sem);*/ -+ full_path = build_path_from_dentry(direntry); -+/* up(&inode->i_sb->s_vfs_rename_sem);*/ -+ -+ if(full_path == NULL) { -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ -+ cFYI(1, -+ ("Full path: %s inode = 0x%p pBuffer = 0x%p buflen = %d", -+ full_path, inode, pBuffer, buflen)); -+ if(buflen > PATH_MAX) -+ len = PATH_MAX; -+ else -+ len = buflen; -+ tmpbuffer = kmalloc(len,GFP_KERNEL); -+ if(tmpbuffer == NULL) { -+ if (full_path) -+ kfree(full_path); -+ FreeXid(xid); -+ return -ENOMEM; -+ } -+ -+/* BB add read reparse point symlink code and Unix extensions symlink code here BB */ -+ if (cifs_sb->tcon->ses->capabilities & CAP_UNIX) -+ rc = CIFSSMBUnixQuerySymLink(xid, pTcon, full_path, -+ tmpbuffer, -+ len - 1, -+ cifs_sb->local_nls); -+ else { -+ rc = CIFSSMBOpen(xid, pTcon, full_path, FILE_OPEN, GENERIC_READ, -+ OPEN_REPARSE_POINT,&fid, &oplock, NULL, cifs_sb->local_nls); -+ if(!rc) { -+ rc = CIFSSMBQueryReparseLinkInfo(xid, pTcon, full_path, -+ tmpbuffer, -+ len - 1, -+ fid, -+ cifs_sb->local_nls); -+ if(CIFSSMBClose(xid, pTcon, fid)) { -+ cFYI(1,("Error closing junction point (open for ioctl)")); -+ } -+ if(rc == -EIO) { -+ /* Query if DFS Junction */ -+ tmp_path = -+ kmalloc(MAX_TREE_SIZE + MAX_PATHCONF + 1, -+ GFP_KERNEL); -+ if (tmp_path) { -+ strncpy(tmp_path, pTcon->treeName, MAX_TREE_SIZE); -+ strncat(tmp_path, full_path, MAX_PATHCONF); -+ rc = get_dfs_path(xid, pTcon->ses, tmp_path, -+ cifs_sb->local_nls, &num_referrals, &referrals); -+ cFYI(1,("Get DFS for %s rc = %d ",tmp_path, rc)); -+ if((num_referrals == 0) && (rc == 0)) -+ rc = -EACCES; -+ else { -+ cFYI(1,("num referral: %d",num_referrals)); -+ if(referrals) { -+ cFYI(1,("referral string: %s ",referrals)); -+ strncpy(tmpbuffer, referrals, len-1); -+ } -+ } -+ if(referrals) -+ kfree(referrals); -+ kfree(tmp_path); -+ if(referrals) { -+ kfree(referrals); -+ } -+ } -+ /* BB add code like else decode referrals then memcpy to -+ tmpbuffer and free referrals string array BB */ -+ } -+ } -+ } -+ /* BB Anything else to do to handle recursive links? */ -+ /* BB Should we be using page ops here? */ -+ -+ /* BB null terminate returned string in pBuffer? BB */ -+ if (rc == 0) { -+ rc = vfs_readlink(direntry, pBuffer, len, tmpbuffer); -+ cFYI(1, -+ ("vfs_readlink called from cifs_readlink returned %d", -+ rc)); -+ } -+ -+ if (tmpbuffer) { -+ kfree(tmpbuffer); -+ } -+ if (full_path) { -+ kfree(full_path); -+ } -+ FreeXid(xid); -+ return rc; -+} -diff -urN linux-2.4.29.old/fs/cifs/Makefile linux-2.4.29/fs/cifs/Makefile ---- linux-2.4.29.old/fs/cifs/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/Makefile 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,10 @@ -+# -+# Makefile for Linux CIFS VFS client -+# -+O_TARGET := cifs.o -+ -+obj-y := cifsfs.o cifssmb.o cifs_debug.o connect.o dir.o file.o inode.o link.o misc.o netmisc.o smbdes.o smbencrypt.o transport.o asn1.o md4.o md5.o cifs_unicode.o nterr.o cifsencrypt.o -+ -+obj-m := $(O_TARGET) -+ -+include $(TOPDIR)/Rules.make -diff -urN linux-2.4.29.old/fs/cifs/md4.c linux-2.4.29/fs/cifs/md4.c ---- linux-2.4.29.old/fs/cifs/md4.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/md4.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,203 @@ -+/* -+ Unix SMB/Netbios implementation. -+ Version 1.9. -+ a implementation of MD4 designed for use in the SMB authentication protocol -+ Copyright (C) Andrew Tridgell 1997-1998. -+ Modified by Steve French (sfrench@us.ibm.com) 2002-2003 -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 2 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -+*/ -+#include -+#include -+/* NOTE: This code makes no attempt to be fast! */ -+ -+static __u32 -+F(__u32 X, __u32 Y, __u32 Z) -+{ -+ return (X & Y) | ((~X) & Z); -+} -+ -+static __u32 -+G(__u32 X, __u32 Y, __u32 Z) -+{ -+ return (X & Y) | (X & Z) | (Y & Z); -+} -+ -+static __u32 -+H(__u32 X, __u32 Y, __u32 Z) -+{ -+ return X ^ Y ^ Z; -+} -+ -+static __u32 -+lshift(__u32 x, int s) -+{ -+ x &= 0xFFFFFFFF; -+ return ((x << s) & 0xFFFFFFFF) | (x >> (32 - s)); -+} -+ -+#define ROUND1(a,b,c,d,k,s) (*a) = lshift((*a) + F(*b,*c,*d) + X[k], s) -+#define ROUND2(a,b,c,d,k,s) (*a) = lshift((*a) + G(*b,*c,*d) + X[k] + (__u32)0x5A827999,s) -+#define ROUND3(a,b,c,d,k,s) (*a) = lshift((*a) + H(*b,*c,*d) + X[k] + (__u32)0x6ED9EBA1,s) -+ -+/* this applies md4 to 64 byte chunks */ -+static void -+mdfour64(__u32 * M, __u32 * A, __u32 *B, __u32 * C, __u32 *D) -+{ -+ int j; -+ __u32 AA, BB, CC, DD; -+ __u32 X[16]; -+ -+ -+ for (j = 0; j < 16; j++) -+ X[j] = M[j]; -+ -+ AA = *A; -+ BB = *B; -+ CC = *C; -+ DD = *D; -+ -+ ROUND1(A, B, C, D, 0, 3); -+ ROUND1(D, A, B, C, 1, 7); -+ ROUND1(C, D, A, B, 2, 11); -+ ROUND1(B, C, D, A, 3, 19); -+ ROUND1(A, B, C, D, 4, 3); -+ ROUND1(D, A, B, C, 5, 7); -+ ROUND1(C, D, A, B, 6, 11); -+ ROUND1(B, C, D, A, 7, 19); -+ ROUND1(A, B, C, D, 8, 3); -+ ROUND1(D, A, B, C, 9, 7); -+ ROUND1(C, D, A, B, 10, 11); -+ ROUND1(B, C, D, A, 11, 19); -+ ROUND1(A, B, C, D, 12, 3); -+ ROUND1(D, A, B, C, 13, 7); -+ ROUND1(C, D, A, B, 14, 11); -+ ROUND1(B, C, D, A, 15, 19); -+ -+ ROUND2(A, B, C, D, 0, 3); -+ ROUND2(D, A, B, C, 4, 5); -+ ROUND2(C, D, A, B, 8, 9); -+ ROUND2(B, C, D, A, 12, 13); -+ ROUND2(A, B, C, D, 1, 3); -+ ROUND2(D, A, B, C, 5, 5); -+ ROUND2(C, D, A, B, 9, 9); -+ ROUND2(B, C, D, A, 13, 13); -+ ROUND2(A, B, C, D, 2, 3); -+ ROUND2(D, A, B, C, 6, 5); -+ ROUND2(C, D, A, B, 10, 9); -+ ROUND2(B, C, D, A, 14, 13); -+ ROUND2(A, B, C, D, 3, 3); -+ ROUND2(D, A, B, C, 7, 5); -+ ROUND2(C, D, A, B, 11, 9); -+ ROUND2(B, C, D, A, 15, 13); -+ -+ ROUND3(A, B, C, D, 0, 3); -+ ROUND3(D, A, B, C, 8, 9); -+ ROUND3(C, D, A, B, 4, 11); -+ ROUND3(B, C, D, A, 12, 15); -+ ROUND3(A, B, C, D, 2, 3); -+ ROUND3(D, A, B, C, 10, 9); -+ ROUND3(C, D, A, B, 6, 11); -+ ROUND3(B, C, D, A, 14, 15); -+ ROUND3(A, B, C, D, 1, 3); -+ ROUND3(D, A, B, C, 9, 9); -+ ROUND3(C, D, A, B, 5, 11); -+ ROUND3(B, C, D, A, 13, 15); -+ ROUND3(A, B, C, D, 3, 3); -+ ROUND3(D, A, B, C, 11, 9); -+ ROUND3(C, D, A, B, 7, 11); -+ ROUND3(B, C, D, A, 15, 15); -+ -+ *A += AA; -+ *B += BB; -+ *C += CC; -+ *D += DD; -+ -+ *A &= 0xFFFFFFFF; -+ *B &= 0xFFFFFFFF; -+ *C &= 0xFFFFFFFF; -+ *D &= 0xFFFFFFFF; -+ -+ for (j = 0; j < 16; j++) -+ X[j] = 0; -+} -+ -+static void -+copy64(__u32 * M, unsigned char *in) -+{ -+ int i; -+ -+ for (i = 0; i < 16; i++) -+ M[i] = (in[i * 4 + 3] << 24) | (in[i * 4 + 2] << 16) | -+ (in[i * 4 + 1] << 8) | (in[i * 4 + 0] << 0); -+} -+ -+static void -+copy4(unsigned char *out, __u32 x) -+{ -+ out[0] = x & 0xFF; -+ out[1] = (x >> 8) & 0xFF; -+ out[2] = (x >> 16) & 0xFF; -+ out[3] = (x >> 24) & 0xFF; -+} -+ -+/* produce a md4 message digest from data of length n bytes */ -+void -+mdfour(unsigned char *out, unsigned char *in, int n) -+{ -+ unsigned char buf[128]; -+ __u32 M[16]; -+ __u32 b = n * 8; -+ int i; -+ __u32 A = 0x67452301; -+ __u32 B = 0xefcdab89; -+ __u32 C = 0x98badcfe; -+ __u32 D = 0x10325476; -+ -+ while (n > 64) { -+ copy64(M, in); -+ mdfour64(M,&A,&B, &C, &D); -+ in += 64; -+ n -= 64; -+ } -+ -+ for (i = 0; i < 128; i++) -+ buf[i] = 0; -+ memcpy(buf, in, n); -+ buf[n] = 0x80; -+ -+ if (n <= 55) { -+ copy4(buf + 56, b); -+ copy64(M, buf); -+ mdfour64(M, &A, &B, &C, &D); -+ } else { -+ copy4(buf + 120, b); -+ copy64(M, buf); -+ mdfour64(M, &A, &B, &C, &D); -+ copy64(M, buf + 64); -+ mdfour64(M, &A, &B, &C, &D); -+ } -+ -+ for (i = 0; i < 128; i++) -+ buf[i] = 0; -+ copy64(M, buf); -+ -+ copy4(out, A); -+ copy4(out + 4, B); -+ copy4(out + 8, C); -+ copy4(out + 12, D); -+ -+ A = B = C = D = 0; -+} -diff -urN linux-2.4.29.old/fs/cifs/md5.c linux-2.4.29/fs/cifs/md5.c ---- linux-2.4.29.old/fs/cifs/md5.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/md5.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,363 @@ -+/* -+ * This code implements the MD5 message-digest algorithm. -+ * The algorithm is due to Ron Rivest. This code was -+ * written by Colin Plumb in 1993, no copyright is claimed. -+ * This code is in the public domain; do with it what you wish. -+ * -+ * Equivalent code is available from RSA Data Security, Inc. -+ * This code has been tested against that, and is equivalent, -+ * except that you don't need to include two pages of legalese -+ * with every copy. -+ * -+ * To compute the message digest of a chunk of bytes, declare an -+ * MD5Context structure, pass it to MD5Init, call MD5Update as -+ * needed on buffers full of bytes, and then call MD5Final, which -+ * will fill a supplied 16-byte array with the digest. -+ */ -+ -+/* This code slightly modified to fit into Samba by -+ abartlet@samba.org Jun 2001 -+ and to fit the cifs vfs by -+ Steve French sfrench@us.ibm.com */ -+ -+#include -+#include "md5.h" -+ -+static void MD5Transform(__u32 buf[4], __u32 const in[16]); -+ -+/* -+ * Note: this code is harmless on little-endian machines. -+ */ -+static void -+byteReverse(unsigned char *buf, unsigned longs) -+{ -+ __u32 t; -+ do { -+ t = (__u32) ((unsigned) buf[3] << 8 | buf[2]) << 16 | -+ ((unsigned) buf[1] << 8 | buf[0]); -+ *(__u32 *) buf = t; -+ buf += 4; -+ } while (--longs); -+} -+ -+/* -+ * Start MD5 accumulation. Set bit count to 0 and buffer to mysterious -+ * initialization constants. -+ */ -+void -+MD5Init(struct MD5Context *ctx) -+{ -+ ctx->buf[0] = 0x67452301; -+ ctx->buf[1] = 0xefcdab89; -+ ctx->buf[2] = 0x98badcfe; -+ ctx->buf[3] = 0x10325476; -+ -+ ctx->bits[0] = 0; -+ ctx->bits[1] = 0; -+} -+ -+/* -+ * Update context to reflect the concatenation of another buffer full -+ * of bytes. -+ */ -+void -+MD5Update(struct MD5Context *ctx, unsigned char const *buf, unsigned len) -+{ -+ register __u32 t; -+ -+ /* Update bitcount */ -+ -+ t = ctx->bits[0]; -+ if ((ctx->bits[0] = t + ((__u32) len << 3)) < t) -+ ctx->bits[1]++; /* Carry from low to high */ -+ ctx->bits[1] += len >> 29; -+ -+ t = (t >> 3) & 0x3f; /* Bytes already in shsInfo->data */ -+ -+ /* Handle any leading odd-sized chunks */ -+ -+ if (t) { -+ unsigned char *p = (unsigned char *) ctx->in + t; -+ -+ t = 64 - t; -+ if (len < t) { -+ memmove(p, buf, len); -+ return; -+ } -+ memmove(p, buf, t); -+ byteReverse(ctx->in, 16); -+ MD5Transform(ctx->buf, (__u32 *) ctx->in); -+ buf += t; -+ len -= t; -+ } -+ /* Process data in 64-byte chunks */ -+ -+ while (len >= 64) { -+ memmove(ctx->in, buf, 64); -+ byteReverse(ctx->in, 16); -+ MD5Transform(ctx->buf, (__u32 *) ctx->in); -+ buf += 64; -+ len -= 64; -+ } -+ -+ /* Handle any remaining bytes of data. */ -+ -+ memmove(ctx->in, buf, len); -+} -+ -+/* -+ * Final wrapup - pad to 64-byte boundary with the bit pattern -+ * 1 0* (64-bit count of bits processed, MSB-first) -+ */ -+void -+MD5Final(unsigned char digest[16], struct MD5Context *ctx) -+{ -+ unsigned int count; -+ unsigned char *p; -+ -+ /* Compute number of bytes mod 64 */ -+ count = (ctx->bits[0] >> 3) & 0x3F; -+ -+ /* Set the first char of padding to 0x80. This is safe since there is -+ always at least one byte free */ -+ p = ctx->in + count; -+ *p++ = 0x80; -+ -+ /* Bytes of padding needed to make 64 bytes */ -+ count = 64 - 1 - count; -+ -+ /* Pad out to 56 mod 64 */ -+ if (count < 8) { -+ /* Two lots of padding: Pad the first block to 64 bytes */ -+ memset(p, 0, count); -+ byteReverse(ctx->in, 16); -+ MD5Transform(ctx->buf, (__u32 *) ctx->in); -+ -+ /* Now fill the next block with 56 bytes */ -+ memset(ctx->in, 0, 56); -+ } else { -+ /* Pad block to 56 bytes */ -+ memset(p, 0, count - 8); -+ } -+ byteReverse(ctx->in, 14); -+ -+ /* Append length in bits and transform */ -+ ((__u32 *) ctx->in)[14] = ctx->bits[0]; -+ ((__u32 *) ctx->in)[15] = ctx->bits[1]; -+ -+ MD5Transform(ctx->buf, (__u32 *) ctx->in); -+ byteReverse((unsigned char *) ctx->buf, 4); -+ memmove(digest, ctx->buf, 16); -+ memset(ctx, 0, sizeof(*ctx)); /* In case it's sensitive */ -+} -+ -+/* The four core functions - F1 is optimized somewhat */ -+ -+/* #define F1(x, y, z) (x & y | ~x & z) */ -+#define F1(x, y, z) (z ^ (x & (y ^ z))) -+#define F2(x, y, z) F1(z, x, y) -+#define F3(x, y, z) (x ^ y ^ z) -+#define F4(x, y, z) (y ^ (x | ~z)) -+ -+/* This is the central step in the MD5 algorithm. */ -+#define MD5STEP(f, w, x, y, z, data, s) \ -+ ( w += f(x, y, z) + data, w = w<>(32-s), w += x ) -+ -+/* -+ * The core of the MD5 algorithm, this alters an existing MD5 hash to -+ * reflect the addition of 16 longwords of new data. MD5Update blocks -+ * the data and converts bytes into longwords for this routine. -+ */ -+static void -+MD5Transform(__u32 buf[4], __u32 const in[16]) -+{ -+ register __u32 a, b, c, d; -+ -+ a = buf[0]; -+ b = buf[1]; -+ c = buf[2]; -+ d = buf[3]; -+ -+ MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478, 7); -+ MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756, 12); -+ MD5STEP(F1, c, d, a, b, in[2] + 0x242070db, 17); -+ MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceee, 22); -+ MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0faf, 7); -+ MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62a, 12); -+ MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613, 17); -+ MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501, 22); -+ MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8, 7); -+ MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7af, 12); -+ MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1, 17); -+ MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7be, 22); -+ MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122, 7); -+ MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193, 12); -+ MD5STEP(F1, c, d, a, b, in[14] + 0xa679438e, 17); -+ MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821, 22); -+ -+ MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562, 5); -+ MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340, 9); -+ MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51, 14); -+ MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aa, 20); -+ MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105d, 5); -+ MD5STEP(F2, d, a, b, c, in[10] + 0x02441453, 9); -+ MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681, 14); -+ MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8, 20); -+ MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6, 5); -+ MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6, 9); -+ MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87, 14); -+ MD5STEP(F2, b, c, d, a, in[8] + 0x455a14ed, 20); -+ MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905, 5); -+ MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8, 9); -+ MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9, 14); -+ MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8a, 20); -+ -+ MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942, 4); -+ MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681, 11); -+ MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122, 16); -+ MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380c, 23); -+ MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44, 4); -+ MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9, 11); -+ MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60, 16); -+ MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70, 23); -+ MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6, 4); -+ MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127fa, 11); -+ MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085, 16); -+ MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05, 23); -+ MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039, 4); -+ MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5, 11); -+ MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8, 16); -+ MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665, 23); -+ -+ MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244, 6); -+ MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97, 10); -+ MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7, 15); -+ MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039, 21); -+ MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3, 6); -+ MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92, 10); -+ MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47d, 15); -+ MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1, 21); -+ MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4f, 6); -+ MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0, 10); -+ MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314, 15); -+ MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1, 21); -+ MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82, 6); -+ MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235, 10); -+ MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bb, 15); -+ MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391, 21); -+ -+ buf[0] += a; -+ buf[1] += b; -+ buf[2] += c; -+ buf[3] += d; -+} -+ -+/*********************************************************************** -+ the rfc 2104 version of hmac_md5 initialisation. -+***********************************************************************/ -+void -+hmac_md5_init_rfc2104(unsigned char *key, int key_len, -+ struct HMACMD5Context *ctx) -+{ -+ int i; -+ -+ /* if key is longer than 64 bytes reset it to key=MD5(key) */ -+ if (key_len > 64) { -+ unsigned char tk[16]; -+ struct MD5Context tctx; -+ -+ MD5Init(&tctx); -+ MD5Update(&tctx, key, key_len); -+ MD5Final(tk, &tctx); -+ -+ key = tk; -+ key_len = 16; -+ } -+ -+ /* start out by storing key in pads */ -+ memset(ctx->k_ipad, 0, sizeof (ctx->k_ipad)); -+ memset(ctx->k_opad, 0, sizeof (ctx->k_opad)); -+ memcpy(ctx->k_ipad, key, key_len); -+ memcpy(ctx->k_opad, key, key_len); -+ -+ /* XOR key with ipad and opad values */ -+ for (i = 0; i < 64; i++) { -+ ctx->k_ipad[i] ^= 0x36; -+ ctx->k_opad[i] ^= 0x5c; -+ } -+ -+ MD5Init(&ctx->ctx); -+ MD5Update(&ctx->ctx, ctx->k_ipad, 64); -+} -+ -+/*********************************************************************** -+ the microsoft version of hmac_md5 initialisation. -+***********************************************************************/ -+void -+hmac_md5_init_limK_to_64(const unsigned char *key, int key_len, -+ struct HMACMD5Context *ctx) -+{ -+ int i; -+ -+ /* if key is longer than 64 bytes truncate it */ -+ if (key_len > 64) { -+ key_len = 64; -+ } -+ -+ /* start out by storing key in pads */ -+ memset(ctx->k_ipad, 0, sizeof (ctx->k_ipad)); -+ memset(ctx->k_opad, 0, sizeof (ctx->k_opad)); -+ memcpy(ctx->k_ipad, key, key_len); -+ memcpy(ctx->k_opad, key, key_len); -+ -+ /* XOR key with ipad and opad values */ -+ for (i = 0; i < 64; i++) { -+ ctx->k_ipad[i] ^= 0x36; -+ ctx->k_opad[i] ^= 0x5c; -+ } -+ -+ MD5Init(&ctx->ctx); -+ MD5Update(&ctx->ctx, ctx->k_ipad, 64); -+} -+ -+/*********************************************************************** -+ update hmac_md5 "inner" buffer -+***********************************************************************/ -+void -+hmac_md5_update(const unsigned char *text, int text_len, -+ struct HMACMD5Context *ctx) -+{ -+ MD5Update(&ctx->ctx, text, text_len); /* then text of datagram */ -+} -+ -+/*********************************************************************** -+ finish off hmac_md5 "inner" buffer and generate outer one. -+***********************************************************************/ -+void -+hmac_md5_final(unsigned char *digest, struct HMACMD5Context *ctx) -+{ -+ struct MD5Context ctx_o; -+ -+ MD5Final(digest, &ctx->ctx); -+ -+ MD5Init(&ctx_o); -+ MD5Update(&ctx_o, ctx->k_opad, 64); -+ MD5Update(&ctx_o, digest, 16); -+ MD5Final(digest, &ctx_o); -+} -+ -+/*********************************************************** -+ single function to calculate an HMAC MD5 digest from data. -+ use the microsoft hmacmd5 init method because the key is 16 bytes. -+************************************************************/ -+void -+hmac_md5(unsigned char key[16], unsigned char *data, int data_len, -+ unsigned char *digest) -+{ -+ struct HMACMD5Context ctx; -+ hmac_md5_init_limK_to_64(key, 16, &ctx); -+ if (data_len != 0) { -+ hmac_md5_update(data, data_len, &ctx); -+ } -+ hmac_md5_final(digest, &ctx); -+} -diff -urN linux-2.4.29.old/fs/cifs/md5.h linux-2.4.29/fs/cifs/md5.h ---- linux-2.4.29.old/fs/cifs/md5.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/md5.h 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,38 @@ -+#ifndef MD5_H -+#define MD5_H -+#ifndef HEADER_MD5_H -+/* Try to avoid clashes with OpenSSL */ -+#define HEADER_MD5_H -+#endif -+ -+struct MD5Context { -+ __u32 buf[4]; -+ __u32 bits[2]; -+ unsigned char in[64]; -+}; -+#endif /* !MD5_H */ -+ -+#ifndef _HMAC_MD5_H -+struct HMACMD5Context { -+ struct MD5Context ctx; -+ unsigned char k_ipad[65]; -+ unsigned char k_opad[65]; -+}; -+#endif /* _HMAC_MD5_H */ -+ -+void MD5Init(struct MD5Context *context); -+void MD5Update(struct MD5Context *context, unsigned char const *buf, -+ unsigned len); -+void MD5Final(unsigned char digest[16], struct MD5Context *context); -+ -+/* The following definitions come from lib/hmacmd5.c */ -+ -+void hmac_md5_init_rfc2104(unsigned char *key, int key_len, -+ struct HMACMD5Context *ctx); -+void hmac_md5_init_limK_to_64(const unsigned char *key, int key_len, -+ struct HMACMD5Context *ctx); -+void hmac_md5_update(const unsigned char *text, int text_len, -+ struct HMACMD5Context *ctx); -+void hmac_md5_final(unsigned char *digest, struct HMACMD5Context *ctx); -+void hmac_md5(unsigned char key[16], unsigned char *data, int data_len, -+ unsigned char *digest); -diff -urN linux-2.4.29.old/fs/cifs/misc.c linux-2.4.29/fs/cifs/misc.c ---- linux-2.4.29.old/fs/cifs/misc.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/misc.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,463 @@ -+/* -+ * fs/cifs/misc.c -+ * -+ * Copyright (C) International Business Machines Corp., 2002,2003 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#include -+#include -+#include "cifspdu.h" -+#include "cifsglob.h" -+#include "cifsproto.h" -+#include "cifs_debug.h" -+#include "smberr.h" -+#include "nterr.h" -+ -+extern kmem_cache_t *cifs_req_cachep; -+extern struct task_struct * oplockThread; -+ -+__u16 GlobalMid; /* multiplex id - rotating counter */ -+ -+/* The xid serves as a useful identifier for each incoming vfs request, -+ in a similar way to the mid which is useful to track each sent smb, -+ and CurrentXid can also provide a running counter (although it -+ will eventually wrap past zero) of the total vfs operations handled -+ since the cifs fs was mounted */ -+ -+unsigned int -+_GetXid(void) -+{ -+ unsigned int xid; -+ -+ spin_lock(&GlobalMid_Lock); -+ GlobalTotalActiveXid++; -+ if (GlobalTotalActiveXid > GlobalMaxActiveXid) -+ GlobalMaxActiveXid = GlobalTotalActiveXid; /* keep high water mark for number of simultaneous vfs ops in our filesystem */ -+ xid = GlobalCurrentXid++; -+ spin_unlock(&GlobalMid_Lock); -+ return xid; -+} -+ -+void -+_FreeXid(unsigned int xid) -+{ -+ spin_lock(&GlobalMid_Lock); -+ /* if(GlobalTotalActiveXid == 0) -+ BUG(); */ -+ GlobalTotalActiveXid--; -+ spin_unlock(&GlobalMid_Lock); -+} -+ -+struct cifsSesInfo * -+sesInfoAlloc(void) -+{ -+ struct cifsSesInfo *ret_buf; -+ -+ ret_buf = -+ (struct cifsSesInfo *) kmalloc(sizeof (struct cifsSesInfo), -+ GFP_KERNEL); -+ if (ret_buf) { -+ memset(ret_buf, 0, sizeof (struct cifsSesInfo)); -+ write_lock(&GlobalSMBSeslock); -+ atomic_inc(&sesInfoAllocCount); -+ ret_buf->status = CifsNew; -+ list_add(&ret_buf->cifsSessionList, &GlobalSMBSessionList); -+ init_MUTEX(&ret_buf->sesSem); -+ write_unlock(&GlobalSMBSeslock); -+ } -+ return ret_buf; -+} -+ -+void -+sesInfoFree(struct cifsSesInfo *buf_to_free) -+{ -+ if (buf_to_free == NULL) { -+ cFYI(1, ("Null buffer passed to sesInfoFree")); -+ return; -+ } -+ -+ write_lock(&GlobalSMBSeslock); -+ atomic_dec(&sesInfoAllocCount); -+ list_del(&buf_to_free->cifsSessionList); -+ write_unlock(&GlobalSMBSeslock); -+ if (buf_to_free->serverOS) -+ kfree(buf_to_free->serverOS); -+ if (buf_to_free->serverDomain) -+ kfree(buf_to_free->serverDomain); -+ if (buf_to_free->serverNOS) -+ kfree(buf_to_free->serverNOS); -+ if (buf_to_free->password) -+ kfree(buf_to_free->password); -+ kfree(buf_to_free); -+} -+ -+struct cifsTconInfo * -+tconInfoAlloc(void) -+{ -+ struct cifsTconInfo *ret_buf; -+ ret_buf = -+ (struct cifsTconInfo *) kmalloc(sizeof (struct cifsTconInfo), -+ GFP_KERNEL); -+ if (ret_buf) { -+ memset(ret_buf, 0, sizeof (struct cifsTconInfo)); -+ write_lock(&GlobalSMBSeslock); -+ atomic_inc(&tconInfoAllocCount); -+ list_add(&ret_buf->cifsConnectionList, -+ &GlobalTreeConnectionList); -+ ret_buf->tidStatus = CifsNew; -+ INIT_LIST_HEAD(&ret_buf->openFileList); -+ init_MUTEX(&ret_buf->tconSem); -+#ifdef CONFIG_CIFS_STATS -+ ret_buf->stat_lock = SPIN_LOCK_UNLOCKED; -+#endif -+ write_unlock(&GlobalSMBSeslock); -+ } -+ return ret_buf; -+} -+ -+void -+tconInfoFree(struct cifsTconInfo *buf_to_free) -+{ -+ if (buf_to_free == NULL) { -+ cFYI(1, ("Null buffer passed to tconInfoFree")); -+ return; -+ } -+ write_lock(&GlobalSMBSeslock); -+ atomic_dec(&tconInfoAllocCount); -+ list_del(&buf_to_free->cifsConnectionList); -+ write_unlock(&GlobalSMBSeslock); -+ if (buf_to_free->nativeFileSystem) -+ kfree(buf_to_free->nativeFileSystem); -+ kfree(buf_to_free); -+} -+ -+struct smb_hdr * -+cifs_buf_get(void) -+{ -+ struct smb_hdr *ret_buf = NULL; -+ -+/* We could use negotiated size instead of max_msgsize - -+ but it may be more efficient to always alloc same size -+ albeit slightly larger than necessary and maxbuffersize -+ defaults to this and can not be bigger */ -+ ret_buf = -+ (struct smb_hdr *) kmem_cache_alloc(cifs_req_cachep, SLAB_KERNEL); -+ -+ /* clear the first few header bytes */ -+ if (ret_buf) { -+ memset(ret_buf, 0, sizeof (struct smb_hdr)); -+ atomic_inc(&bufAllocCount); -+ } -+ -+ return ret_buf; -+} -+ -+void -+cifs_buf_release(void *buf_to_free) -+{ -+ -+ if (buf_to_free == NULL) { -+ cFYI(1, ("Null buffer passed to cifs_buf_release")); -+ return; -+ } -+ kmem_cache_free(cifs_req_cachep, buf_to_free); -+ -+ atomic_dec(&bufAllocCount); -+ return; -+} -+ -+void -+header_assemble(struct smb_hdr *buffer, char smb_command /* command */ , -+ const struct cifsTconInfo *treeCon, int word_count -+ /* length of fixed section (word count) in two byte units */ -+ ) -+{ -+ int i; -+ __u32 tmp; -+ struct list_head* temp_item; -+ struct cifsSesInfo * ses; -+ char *temp = (char *) buffer; -+ -+ for (i = 0; i < MAX_CIFS_HDR_SIZE; i++) { -+ temp[i] = 0; /* BB is this needed ?? */ -+ } -+ -+ buffer->smb_buf_length = -+ (2 * word_count) + sizeof (struct smb_hdr) - -+ 4 /* RFC 1001 length field does not count */ + -+ 2 /* for bcc field itself */ ; -+ /* Note that this is the only network field that has to be converted to big endian and it is done just before we send it */ -+ -+ buffer->Protocol[0] = 0xFF; -+ buffer->Protocol[1] = 'S'; -+ buffer->Protocol[2] = 'M'; -+ buffer->Protocol[3] = 'B'; -+ buffer->Command = smb_command; -+ buffer->Flags = 0x00; /* case sensitive */ -+ buffer->Flags2 = SMBFLG2_KNOWS_LONG_NAMES; -+ tmp = cpu_to_le32(current->pid); -+ buffer->Pid = tmp & 0xFFFF; -+ tmp >>= 16; -+ buffer->PidHigh = tmp & 0xFFFF; -+ spin_lock(&GlobalMid_Lock); -+ GlobalMid++; -+ buffer->Mid = GlobalMid; -+ spin_unlock(&GlobalMid_Lock); -+ if (treeCon) { -+ buffer->Tid = treeCon->tid; -+ if (treeCon->ses) { -+ if (treeCon->ses->capabilities & CAP_UNICODE) -+ buffer->Flags2 |= SMBFLG2_UNICODE; -+ if (treeCon->ses->capabilities & CAP_STATUS32) { -+ buffer->Flags2 |= SMBFLG2_ERR_STATUS; -+ } -+ -+ buffer->Uid = treeCon->ses->Suid; /* always in LE format */ -+ if(multiuser_mount != 0) { -+ /* For the multiuser case, there are few obvious technically */ -+ /* possible mechanisms to match the local linux user (uid) */ -+ /* to a valid remote smb user (smb_uid): */ -+ /* 1) Query Winbind (or other local pam/nss daemon */ -+ /* for userid/password/logon_domain or credential */ -+ /* 2) Query Winbind for uid to sid to username mapping */ -+ /* and see if we have a matching password for existing*/ -+ /* session for that user perhas getting password by */ -+ /* adding a new pam_cifs module that stores passwords */ -+ /* so that the cifs vfs can get at that for all logged*/ -+ /* on users */ -+ /* 3) (Which is the mechanism we have chosen) */ -+ /* Search through sessions to the same server for a */ -+ /* a match on the uid that was passed in on mount */ -+ /* with the current processes uid (or euid?) and use */ -+ /* that smb uid. If no existing smb session for */ -+ /* that uid found, use the default smb session ie */ -+ /* the smb session for the volume mounted which is */ -+ /* the same as would be used if the multiuser mount */ -+ /* flag were disabled. */ -+ -+ /* BB Add support for establishing new tCon and SMB Session */ -+ /* with userid/password pairs found on the smb session */ -+ /* for other target tcp/ip addresses BB */ -+ if(current->uid != treeCon->ses->linux_uid) { -+ cFYI(1,("Multiuser mode and UID did not match tcon uid ")); -+ read_lock(&GlobalSMBSeslock); -+ list_for_each(temp_item, &GlobalSMBSessionList) { -+ ses = list_entry(temp_item, struct cifsSesInfo, cifsSessionList); -+ if(ses->linux_uid == current->uid) { -+ if(ses->server == treeCon->ses->server) { -+ cFYI(1,("found matching uid substitute right smb_uid")); -+ buffer->Uid = ses->Suid; -+ break; -+ } else { -+ /* BB eventually call cifs_setup_session here */ -+ cFYI(1,("local UID found but smb sess with this server does not exist")); -+ } -+ } -+ } -+ read_unlock(&GlobalSMBSeslock); -+ } -+ } -+ } -+ if (treeCon->Flags & SMB_SHARE_IS_IN_DFS) -+ buffer->Flags2 |= SMBFLG2_DFS; -+ if(treeCon->ses->server) -+ if(treeCon->ses->server->secMode & -+ (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED)) -+ buffer->Flags2 |= SMBFLG2_SECURITY_SIGNATURE; -+ } -+ -+/* endian conversion of flags is now done just before sending */ -+ buffer->WordCount = (char) word_count; -+ return; -+} -+ -+int -+checkSMBhdr(struct smb_hdr *smb, __u16 mid) -+{ -+ /* Make sure that this really is an SMB, that it is a response, -+ and that the message ids match */ -+ if ((*(unsigned int *) smb->Protocol == cpu_to_le32(0x424d53ff)) && -+ (mid == smb->Mid)) { -+ if(smb->Flags & SMBFLG_RESPONSE) -+ return 0; -+ else { -+ /* only one valid case where server sends us request */ -+ if(smb->Command == SMB_COM_LOCKING_ANDX) -+ return 0; -+ else -+ cERROR(1, ("Rcvd Request not response ")); -+ } -+ } else { /* bad signature or mid */ -+ if (*(unsigned int *) smb->Protocol != cpu_to_le32(0x424d53ff)) -+ cERROR(1, -+ ("Bad protocol string signature header %x ", -+ *(unsigned int *) smb->Protocol)); -+ if (mid != smb->Mid) -+ cERROR(1, ("Mids do not match")); -+ } -+ cERROR(1, ("bad smb detected. The Mid=%d", smb->Mid)); -+ return 1; -+} -+ -+int -+checkSMB(struct smb_hdr *smb, __u16 mid, int length) -+{ -+ cFYI(0, -+ ("Entering checkSMB with Length: %x, smb_buf_length: %x ", -+ length, ntohl(smb->smb_buf_length))); -+ if (((unsigned int)length < 2 + sizeof (struct smb_hdr)) -+ || (ntohl(smb->smb_buf_length) > -+ CIFS_MAX_MSGSIZE + MAX_CIFS_HDR_SIZE - 4)) { -+ if ((unsigned int)length < 2 + sizeof (struct smb_hdr)) { -+ cERROR(1, ("Length less than 2 + sizeof smb_hdr ")); -+ if (((unsigned int)length >= sizeof (struct smb_hdr) - 1) -+ && (smb->Status.CifsError != 0)) -+ return 0; /* some error cases do not return wct and bcc */ -+ -+ } -+ if (ntohl(smb->smb_buf_length) > -+ CIFS_MAX_MSGSIZE + MAX_CIFS_HDR_SIZE - 4) -+ cERROR(1, -+ ("smb_buf_length greater than CIFS_MAX_MSGSIZE ... ")); -+ cERROR(1, -+ ("bad smb detected. Illegal length. The mid=%d", -+ smb->Mid)); -+ return 1; -+ } -+ -+ if (checkSMBhdr(smb, mid)) -+ return 1; -+ -+ if ((4 + ntohl(smb->smb_buf_length) != smbCalcSize(smb)) -+ || (4 + ntohl(smb->smb_buf_length) != (unsigned int)length)) { -+ return 0; -+ } else { -+ cERROR(1, ("smbCalcSize %x ", smbCalcSize(smb))); -+ cERROR(1, -+ ("bad smb size detected. The Mid=%d", smb->Mid)); -+ return 1; -+ } -+} -+int -+is_valid_oplock_break(struct smb_hdr *buf) -+{ -+ struct smb_com_lock_req * pSMB = (struct smb_com_lock_req *)buf; -+ struct list_head *tmp; -+ struct list_head *tmp1; -+ struct cifsTconInfo *tcon; -+ struct cifsFileInfo *netfile; -+ -+ /* could add check for smb response flag 0x80 */ -+ cFYI(1,("Checking for oplock break")); -+ if(pSMB->hdr.Command != SMB_COM_LOCKING_ANDX) -+ return FALSE; -+ if(pSMB->hdr.Flags & SMBFLG_RESPONSE) { -+ /* no sense logging error on invalid handle on oplock -+ break - harmless race between close request and oplock -+ break response is expected from time to time writing out -+ large dirty files cached on the client */ -+ if ((NT_STATUS_INVALID_HANDLE) == -+ le32_to_cpu(pSMB->hdr.Status.CifsError)) { -+ cFYI(1,("invalid handle on oplock break")); -+ return TRUE; -+ } else if (ERRbadfid == -+ le16_to_cpu(pSMB->hdr.Status.DosError.Error)) { -+ return TRUE; -+ } else { -+ return FALSE; /* on valid oplock brk we get "request" */ -+ } -+ } -+ if(pSMB->hdr.WordCount != 8) -+ return FALSE; -+ -+ cFYI(1,(" oplock type 0x%d level 0x%d",pSMB->LockType,pSMB->OplockLevel)); -+ if(!(pSMB->LockType & LOCKING_ANDX_OPLOCK_RELEASE)) -+ return FALSE; -+ -+ /* look up tcon based on tid & uid */ -+ read_lock(&GlobalSMBSeslock); -+ list_for_each(tmp, &GlobalTreeConnectionList) { -+ tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList); -+ if (tcon->tid == buf->Tid) { -+#ifdef CONFIG_CIFS_STATS -+ atomic_inc(&tcon->num_oplock_brks); -+#endif -+ list_for_each(tmp1,&tcon->openFileList){ -+ netfile = list_entry(tmp1,struct cifsFileInfo,tlist); -+ if(pSMB->Fid == netfile->netfid) { -+ struct cifsInodeInfo *pCifsInode; -+ read_unlock(&GlobalSMBSeslock); -+ cFYI(1,("Matching file id, processing oplock break")); -+ pCifsInode = -+ CIFS_I(netfile->pInode); -+ pCifsInode->clientCanCacheAll = FALSE; -+ if(pSMB->OplockLevel == 0) -+ pCifsInode->clientCanCacheRead = FALSE; -+ pCifsInode->oplockPending = TRUE; -+ AllocOplockQEntry(netfile->pInode, netfile->netfid, tcon); -+ cFYI(1,("about to wake up oplock thd")); -+ wake_up_process(oplockThread); -+ return TRUE; -+ } -+ } -+ read_unlock(&GlobalSMBSeslock); -+ cFYI(1,("No matching file for oplock break on connection")); -+ return TRUE; -+ } -+ } -+ read_unlock(&GlobalSMBSeslock); -+ cFYI(1,("Can not process oplock break for non-existent connection")); -+ return TRUE; -+} -+ -+void -+dump_smb(struct smb_hdr *smb_buf, int smb_buf_length) -+{ -+ int i, j; -+ char debug_line[17]; -+ unsigned char *buffer; -+ -+ if (traceSMB == 0) -+ return; -+ -+ buffer = (unsigned char *) smb_buf; -+ for (i = 0, j = 0; i < smb_buf_length; i++, j++) { -+ if (i % 8 == 0) { /* we have reached the beginning of line */ -+ printk(KERN_DEBUG "| "); -+ j = 0; -+ } -+ printk("%0#4x ", buffer[i]); -+ debug_line[2 * j] = ' '; -+ if (isprint(buffer[i])) -+ debug_line[1 + (2 * j)] = buffer[i]; -+ else -+ debug_line[1 + (2 * j)] = '_'; -+ -+ if (i % 8 == 7) { /* we have reached end of line, time to print ascii */ -+ debug_line[16] = 0; -+ printk(" | %s\n", debug_line); -+ } -+ } -+ for (; j < 8; j++) { -+ printk(" "); -+ debug_line[2 * j] = ' '; -+ debug_line[1 + (2 * j)] = ' '; -+ } -+ printk( " | %s\n", debug_line); -+ return; -+} -diff -urN linux-2.4.29.old/fs/cifs/netmisc.c linux-2.4.29/fs/cifs/netmisc.c ---- linux-2.4.29.old/fs/cifs/netmisc.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/netmisc.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,905 @@ -+/* -+ * fs/cifs/netmisc.c -+ * -+ * Copyright (c) International Business Machines Corp., 2002 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * Error mapping routines from Samba libsmb/errormap.c -+ * Copyright (C) Andrew Tridgell 2001 -+ * -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "cifsfs.h" -+#include "cifspdu.h" -+#include "cifsglob.h" -+#include "cifsproto.h" -+#include "smberr.h" -+#include "cifs_debug.h" -+#include "nterr.h" -+ -+struct smb_to_posix_error { -+ __u16 smb_err; -+ int posix_code; -+}; -+ -+const struct smb_to_posix_error mapping_table_ERRDOS[] = { -+ {ERRbadfunc, -EINVAL}, -+ {ERRbadfile, -ENOENT}, -+ {ERRbadpath, -ENOTDIR}, -+ {ERRnofids, -EMFILE}, -+ {ERRnoaccess, -EACCES}, -+ {ERRbadfid, -EBADF}, -+ {ERRbadmcb, -EIO}, -+ {ERRnomem, -ENOMEM}, -+ {ERRbadmem, -EFAULT}, -+ {ERRbadenv, -EFAULT}, -+ {ERRbadformat, -EINVAL}, -+ {ERRbadaccess, -EACCES}, -+ {ERRbaddata, -EIO}, -+ {ERRbaddrive, -ENXIO}, -+ {ERRremcd, -EACCES}, -+ {ERRdiffdevice, -EXDEV}, -+ {ERRnofiles, -ENOENT}, -+ {ERRbadshare, -ETXTBSY}, -+ {ERRlock, -EACCES}, -+ {ERRunsup, -EINVAL}, -+ {ERRnosuchshare,-ENXIO}, -+ {ERRfilexists, -EEXIST}, -+ {ERRinvparm, -EINVAL}, -+ {ERRdiskfull, -ENOSPC}, -+ {ERRinvname, -ENOENT}, -+ {ERRdirnotempty, -ENOTEMPTY}, -+ {ERRnotlocked, -ENOLCK}, -+ {ERRalreadyexists, -EEXIST}, -+ {ERRmoredata, -EOVERFLOW}, -+ {ErrQuota, -EDQUOT}, -+ {ErrNotALink, -ENOLINK}, -+ {ERRnetlogonNotStarted,-ENOPROTOOPT}, -+ {0, 0} -+}; -+ -+const struct smb_to_posix_error mapping_table_ERRSRV[] = { -+ {ERRerror, -EIO}, -+ {ERRbadpw, -EPERM}, -+ {ERRbadtype, -EREMOTE}, -+ {ERRaccess, -EACCES}, -+ {ERRinvtid, -ENXIO}, -+ {ERRinvnetname, -ENODEV}, -+ {ERRinvdevice, -ENXIO}, -+ {ERRqfull, -ENOSPC}, -+ {ERRqtoobig, -ENOSPC}, -+ {ERRqeof, -EIO}, -+ {ERRinvpfid, -EBADF}, -+ {ERRsmbcmd, -EBADRQC}, -+ {ERRsrverror, -EIO}, -+ {ERRbadBID, -EIO}, -+ {ERRfilespecs, -EINVAL}, -+ {ERRbadLink, -EIO}, -+ {ERRbadpermits, -EINVAL}, -+ {ERRbadPID, -ESRCH}, -+ {ERRsetattrmode, -EINVAL}, -+ {ERRpaused, -EHOSTDOWN}, -+ {ERRmsgoff, -EHOSTDOWN}, -+ {ERRnoroom, -ENOSPC}, -+ {ERRrmuns, -EUSERS}, -+ {ERRtimeout, -ETIME}, -+ {ERRnoresource, -ENOBUFS}, -+ {ERRtoomanyuids, -EUSERS}, -+ {ERRbaduid, -EACCES}, -+ {ERRusempx, -EIO}, -+ {ERRusestd, -EIO}, -+ {ERR_NOTIFY_ENUM_DIR, -ENOBUFS}, -+ {ERRaccountexpired, -EACCES}, -+ {ERRbadclient, -EACCES}, -+ {ERRbadLogonTime, -EACCES}, -+ {ERRpasswordExpired, -EACCES}, -+ {ERRnosupport, -EINVAL}, -+ {0, 0} -+}; -+ -+const struct smb_to_posix_error mapping_table_ERRHRD[] = { -+ {0, 0} -+}; -+ -+/* Convert string containing dotted ip address to binary form */ -+/* returns 0 if invalid address */ -+ -+/* BB add address family, change rc to status flag and return union or for ipv6 */ -+/* will need parent to call something like inet_pton to convert ipv6 address BB */ -+int -+cifs_inet_pton(int address_family, char *cp,void *dst) -+{ -+ struct in_addr address; -+ int value; -+ int digit; -+ int i; -+ char temp; -+ char bytes[4]; -+ char *end = bytes; -+ static const int addr_class_max[4] = -+ { 0xffffffff, 0xffffff, 0xffff, 0xff }; -+ -+ if(address_family != AF_INET) -+ return -EAFNOSUPPORT; -+ -+ for (i = 0; i < 4; i++) { -+ bytes[i] = 0; -+ } -+ -+ temp = *cp; -+ -+ while (TRUE) { -+ if (!isdigit(temp)) -+ return 0; -+ -+ value = 0; -+ digit = 0; -+ for (;;) { -+ if (isascii(temp) && isdigit(temp)) { -+ value = (value * 10) + temp - '0'; -+ temp = *++cp; -+ digit = 1; -+ } else -+ break; -+ } -+ -+ if (temp == '.') { -+ if ((end > bytes + 2) || (value > 255)) -+ return 0; -+ *end++ = value; -+ temp = *++cp; -+ } else if (temp == ':') { -+ cFYI(1,("IPv6 addresses not supported for CIFS mounts yet")); -+ return -1; -+ } else -+ break; -+ } -+ -+ /* check for last characters */ -+ if (temp != '\0' && (!isascii(temp) || !isspace(temp))) -+ if (temp != '\\') { -+ if (temp != '/') -+ return 0; -+ else -+ (*cp = '\\'); /* switch the slash the expected way */ -+ } -+ if (value > addr_class_max[end - bytes]) -+ return 0; -+ -+ address.s_addr = *((int *) bytes) | htonl(value); -+ *((int *)dst) = address.s_addr; -+ return 1; /* success */ -+} -+ -+/***************************************************************************** -+convert a NT status code to a dos class/code -+ *****************************************************************************/ -+/* NT status -> dos error map */ -+static const struct { -+ __u8 dos_class; -+ __u16 dos_code; -+ __u32 ntstatus; -+} ntstatus_to_dos_map[] = { -+ { -+ ERRDOS, ERRgeneral, NT_STATUS_UNSUCCESSFUL}, { -+ ERRDOS, ERRbadfunc, NT_STATUS_NOT_IMPLEMENTED}, { -+ ERRDOS, 87, NT_STATUS_INVALID_INFO_CLASS}, { -+ ERRDOS, 24, NT_STATUS_INFO_LENGTH_MISMATCH}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ACCESS_VIOLATION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_IN_PAGE_ERROR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PAGEFILE_QUOTA}, { -+ ERRDOS, ERRbadfid, NT_STATUS_INVALID_HANDLE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_BAD_INITIAL_STACK}, { -+ ERRDOS, 193, NT_STATUS_BAD_INITIAL_PC}, { -+ ERRDOS, 87, NT_STATUS_INVALID_CID}, { -+ ERRHRD, ERRgeneral, NT_STATUS_TIMER_NOT_CANCELED}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER}, { -+ ERRDOS, ERRbadfile, NT_STATUS_NO_SUCH_DEVICE}, { -+ ERRDOS, ERRbadfile, NT_STATUS_NO_SUCH_FILE}, { -+ ERRDOS, ERRbadfunc, NT_STATUS_INVALID_DEVICE_REQUEST}, { -+ ERRDOS, 38, NT_STATUS_END_OF_FILE}, { -+ ERRDOS, 34, NT_STATUS_WRONG_VOLUME}, { -+ ERRDOS, 21, NT_STATUS_NO_MEDIA_IN_DEVICE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNRECOGNIZED_MEDIA}, { -+ ERRDOS, 27, NT_STATUS_NONEXISTENT_SECTOR}, -+/* { This NT error code was 'sqashed' -+ from NT_STATUS_MORE_PROCESSING_REQUIRED to NT_STATUS_OK -+ during the session setup } */ -+ { -+ ERRDOS, ERRnomem, NT_STATUS_NO_MEMORY}, { -+ ERRDOS, 487, NT_STATUS_CONFLICTING_ADDRESSES}, { -+ ERRDOS, 487, NT_STATUS_NOT_MAPPED_VIEW}, { -+ ERRDOS, 87, NT_STATUS_UNABLE_TO_FREE_VM}, { -+ ERRDOS, 87, NT_STATUS_UNABLE_TO_DELETE_SECTION}, { -+ ERRDOS, 2142, NT_STATUS_INVALID_SYSTEM_SERVICE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ILLEGAL_INSTRUCTION}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_INVALID_LOCK_SEQUENCE}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_INVALID_VIEW_SIZE}, { -+ ERRDOS, 193, NT_STATUS_INVALID_FILE_FOR_SECTION}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_ALREADY_COMMITTED}, -+/* { This NT error code was 'sqashed' -+ from NT_STATUS_ACCESS_DENIED to NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE -+ during the session setup } */ -+ { -+ ERRDOS, ERRnoaccess, NT_STATUS_ACCESS_DENIED}, { -+ ERRDOS, 111, NT_STATUS_BUFFER_TOO_SMALL}, { -+ ERRDOS, ERRbadfid, NT_STATUS_OBJECT_TYPE_MISMATCH}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NONCONTINUABLE_EXCEPTION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_DISPOSITION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNWIND}, { -+ ERRHRD, ERRgeneral, NT_STATUS_BAD_STACK}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_UNWIND_TARGET}, { -+ ERRDOS, 158, NT_STATUS_NOT_LOCKED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PARITY_ERROR}, { -+ ERRDOS, 487, NT_STATUS_UNABLE_TO_DECOMMIT_VM}, { -+ ERRDOS, 487, NT_STATUS_NOT_COMMITTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_PORT_ATTRIBUTES}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PORT_MESSAGE_TOO_LONG}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_MIX}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_QUOTA_LOWER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DISK_CORRUPT_ERROR}, { -+ ERRDOS, ERRbadfile, NT_STATUS_OBJECT_NAME_INVALID}, { /* mapping changed since shell does lookup on * and expects file not found */ -+ ERRDOS, ERRbadfile, NT_STATUS_OBJECT_NAME_NOT_FOUND}, { -+ ERRDOS, ERRalreadyexists, NT_STATUS_OBJECT_NAME_COLLISION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_HANDLE_NOT_WAITABLE}, { -+ ERRDOS, ERRbadfid, NT_STATUS_PORT_DISCONNECTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DEVICE_ALREADY_ATTACHED}, { -+ ERRDOS, 161, NT_STATUS_OBJECT_PATH_INVALID}, { -+ ERRDOS, ERRbadpath, NT_STATUS_OBJECT_PATH_NOT_FOUND}, { -+ ERRDOS, 161, NT_STATUS_OBJECT_PATH_SYNTAX_BAD}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DATA_OVERRUN}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DATA_LATE_ERROR}, { -+ ERRDOS, 23, NT_STATUS_DATA_ERROR}, { -+ ERRDOS, 23, NT_STATUS_CRC_ERROR}, { -+ ERRDOS, ERRnomem, NT_STATUS_SECTION_TOO_BIG}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_PORT_CONNECTION_REFUSED}, { -+ ERRDOS, ERRbadfid, NT_STATUS_INVALID_PORT_HANDLE}, { -+ ERRDOS, ERRbadshare, NT_STATUS_SHARING_VIOLATION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_QUOTA_EXCEEDED}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PAGE_PROTECTION}, { -+ ERRDOS, 288, NT_STATUS_MUTANT_NOT_OWNED}, { -+ ERRDOS, 298, NT_STATUS_SEMAPHORE_LIMIT_EXCEEDED}, { -+ ERRDOS, 87, NT_STATUS_PORT_ALREADY_SET}, { -+ ERRDOS, 87, NT_STATUS_SECTION_NOT_IMAGE}, { -+ ERRDOS, 156, NT_STATUS_SUSPEND_COUNT_EXCEEDED}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_THREAD_IS_TERMINATING}, { -+ ERRDOS, 87, NT_STATUS_BAD_WORKING_SET_LIMIT}, { -+ ERRDOS, 87, NT_STATUS_INCOMPATIBLE_FILE_MAP}, { -+ ERRDOS, 87, NT_STATUS_SECTION_PROTECTION}, { -+ ERRDOS, 282, NT_STATUS_EAS_NOT_SUPPORTED}, { -+ ERRDOS, 255, NT_STATUS_EA_TOO_LARGE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NONEXISTENT_EA_ENTRY}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_EAS_ON_FILE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_EA_CORRUPT_ERROR}, { -+ ERRDOS, ERRlock, NT_STATUS_FILE_LOCK_CONFLICT}, { -+ ERRDOS, ERRlock, NT_STATUS_LOCK_NOT_GRANTED}, { -+ ERRDOS, ERRbadfile, NT_STATUS_DELETE_PENDING}, { -+ ERRDOS, ERRunsup, NT_STATUS_CTL_FILE_NOT_SUPPORTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNKNOWN_REVISION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_REVISION_MISMATCH}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_OWNER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_PRIMARY_GROUP}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_IMPERSONATION_TOKEN}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CANT_DISABLE_MANDATORY}, { -+ ERRDOS, 2215, NT_STATUS_NO_LOGON_SERVERS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_LOGON_SESSION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_PRIVILEGE}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_PRIVILEGE_NOT_HELD}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_ACCOUNT_NAME}, { -+ ERRHRD, ERRgeneral, NT_STATUS_USER_EXISTS}, -+/* { This NT error code was 'sqashed' -+ from NT_STATUS_NO_SUCH_USER to NT_STATUS_LOGON_FAILURE -+ during the session setup } */ -+ { -+ ERRDOS, ERRnoaccess, NT_STATUS_NO_SUCH_USER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_GROUP_EXISTS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_GROUP}, { -+ ERRHRD, ERRgeneral, NT_STATUS_MEMBER_IN_GROUP}, { -+ ERRHRD, ERRgeneral, NT_STATUS_MEMBER_NOT_IN_GROUP}, { -+ ERRHRD, ERRgeneral, NT_STATUS_LAST_ADMIN}, -+/* { This NT error code was 'sqashed' -+ from NT_STATUS_WRONG_PASSWORD to NT_STATUS_LOGON_FAILURE -+ during the session setup } */ -+ { -+ ERRSRV, ERRbadpw, NT_STATUS_WRONG_PASSWORD}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ILL_FORMED_PASSWORD}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PASSWORD_RESTRICTION}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_LOGON_FAILURE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ACCOUNT_RESTRICTION}, { -+ ERRSRV, 2241, NT_STATUS_INVALID_LOGON_HOURS}, { -+ ERRSRV, 2240, NT_STATUS_INVALID_WORKSTATION}, { -+ ERRSRV, 2242, NT_STATUS_PASSWORD_EXPIRED}, { -+ ERRSRV, 2239, NT_STATUS_ACCOUNT_DISABLED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NONE_MAPPED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_TOO_MANY_LUIDS_REQUESTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_LUIDS_EXHAUSTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_SUB_AUTHORITY}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_ACL}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_SID}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_SECURITY_DESCR}, { -+ ERRDOS, 127, NT_STATUS_PROCEDURE_NOT_FOUND}, { -+ ERRDOS, 193, NT_STATUS_INVALID_IMAGE_FORMAT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_TOKEN}, { -+ ERRHRD, ERRgeneral, NT_STATUS_BAD_INHERITANCE_ACL}, { -+ ERRDOS, 158, NT_STATUS_RANGE_NOT_LOCKED}, { -+ ERRDOS, 112, NT_STATUS_DISK_FULL}, { -+ ERRHRD, ERRgeneral, NT_STATUS_SERVER_DISABLED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_SERVER_NOT_DISABLED}, { -+ ERRDOS, 68, NT_STATUS_TOO_MANY_GUIDS_REQUESTED}, { -+ ERRDOS, 259, NT_STATUS_GUIDS_EXHAUSTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_ID_AUTHORITY}, { -+ ERRDOS, 259, NT_STATUS_AGENTS_EXHAUSTED}, { -+ ERRDOS, 154, NT_STATUS_INVALID_VOLUME_LABEL}, { -+ ERRDOS, 14, NT_STATUS_SECTION_NOT_EXTENDED}, { -+ ERRDOS, 487, NT_STATUS_NOT_MAPPED_DATA}, { -+ ERRHRD, ERRgeneral, NT_STATUS_RESOURCE_DATA_NOT_FOUND}, { -+ ERRHRD, ERRgeneral, NT_STATUS_RESOURCE_TYPE_NOT_FOUND}, { -+ ERRHRD, ERRgeneral, NT_STATUS_RESOURCE_NAME_NOT_FOUND}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ARRAY_BOUNDS_EXCEEDED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FLOAT_DENORMAL_OPERAND}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FLOAT_DIVIDE_BY_ZERO}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FLOAT_INEXACT_RESULT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FLOAT_INVALID_OPERATION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FLOAT_OVERFLOW}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FLOAT_STACK_CHECK}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FLOAT_UNDERFLOW}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INTEGER_DIVIDE_BY_ZERO}, { -+ ERRDOS, 534, NT_STATUS_INTEGER_OVERFLOW}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PRIVILEGED_INSTRUCTION}, { -+ ERRDOS, ERRnomem, NT_STATUS_TOO_MANY_PAGING_FILES}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FILE_INVALID}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ALLOTTED_SPACE_EXCEEDED}, -+/* { This NT error code was 'sqashed' -+ from NT_STATUS_INSUFFICIENT_RESOURCES to NT_STATUS_INSUFF_SERVER_RESOURCES -+ during the session setup } */ -+ { -+ ERRDOS, ERRnomem, NT_STATUS_INSUFFICIENT_RESOURCES}, { -+ ERRDOS, ERRbadpath, NT_STATUS_DFS_EXIT_PATH_FOUND}, { -+ ERRDOS, 23, NT_STATUS_DEVICE_DATA_ERROR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DEVICE_NOT_CONNECTED}, { -+ ERRDOS, 21, NT_STATUS_DEVICE_POWER_FAILURE}, { -+ ERRDOS, 487, NT_STATUS_FREE_VM_NOT_AT_BASE}, { -+ ERRDOS, 487, NT_STATUS_MEMORY_NOT_ALLOCATED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_WORKING_SET_QUOTA}, { -+ ERRDOS, 19, NT_STATUS_MEDIA_WRITE_PROTECTED}, { -+ ERRDOS, 21, NT_STATUS_DEVICE_NOT_READY}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_GROUP_ATTRIBUTES}, { -+ ERRHRD, ERRgeneral, NT_STATUS_BAD_IMPERSONATION_LEVEL}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CANT_OPEN_ANONYMOUS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_BAD_VALIDATION_CLASS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_BAD_TOKEN_TYPE}, { -+ ERRDOS, 87, NT_STATUS_BAD_MASTER_BOOT_RECORD}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INSTRUCTION_MISALIGNMENT}, { -+ ERRDOS, ERRpipebusy, NT_STATUS_INSTANCE_NOT_AVAILABLE}, { -+ ERRDOS, ERRpipebusy, NT_STATUS_PIPE_NOT_AVAILABLE}, { -+ ERRDOS, ERRbadpipe, NT_STATUS_INVALID_PIPE_STATE}, { -+ ERRDOS, ERRpipebusy, NT_STATUS_PIPE_BUSY}, { -+ ERRDOS, ERRbadfunc, NT_STATUS_ILLEGAL_FUNCTION}, { -+ ERRDOS, ERRnotconnected, NT_STATUS_PIPE_DISCONNECTED}, { -+ ERRDOS, ERRpipeclosing, NT_STATUS_PIPE_CLOSING}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PIPE_CONNECTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PIPE_LISTENING}, { -+ ERRDOS, ERRbadpipe, NT_STATUS_INVALID_READ_MODE}, { -+ ERRDOS, 121, NT_STATUS_IO_TIMEOUT}, { -+ ERRDOS, 38, NT_STATUS_FILE_FORCED_CLOSED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PROFILING_NOT_STARTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PROFILING_NOT_STOPPED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_COULD_NOT_INTERPRET}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_FILE_IS_A_DIRECTORY}, { -+ ERRDOS, ERRunsup, NT_STATUS_NOT_SUPPORTED}, { -+ ERRDOS, 51, NT_STATUS_REMOTE_NOT_LISTENING}, { -+ ERRDOS, 52, NT_STATUS_DUPLICATE_NAME}, { -+ ERRDOS, 53, NT_STATUS_BAD_NETWORK_PATH}, { -+ ERRDOS, 54, NT_STATUS_NETWORK_BUSY}, { -+ ERRDOS, 55, NT_STATUS_DEVICE_DOES_NOT_EXIST}, { -+ ERRDOS, 56, NT_STATUS_TOO_MANY_COMMANDS}, { -+ ERRDOS, 57, NT_STATUS_ADAPTER_HARDWARE_ERROR}, { -+ ERRDOS, 58, NT_STATUS_INVALID_NETWORK_RESPONSE}, { -+ ERRDOS, 59, NT_STATUS_UNEXPECTED_NETWORK_ERROR}, { -+ ERRDOS, 60, NT_STATUS_BAD_REMOTE_ADAPTER}, { -+ ERRDOS, 61, NT_STATUS_PRINT_QUEUE_FULL}, { -+ ERRDOS, 62, NT_STATUS_NO_SPOOL_SPACE}, { -+ ERRDOS, 63, NT_STATUS_PRINT_CANCELLED}, { -+ ERRDOS, 64, NT_STATUS_NETWORK_NAME_DELETED}, { -+ ERRDOS, 65, NT_STATUS_NETWORK_ACCESS_DENIED}, { -+ ERRDOS, 66, NT_STATUS_BAD_DEVICE_TYPE}, { -+ ERRDOS, ERRnosuchshare, NT_STATUS_BAD_NETWORK_NAME}, { -+ ERRDOS, 68, NT_STATUS_TOO_MANY_NAMES}, { -+ ERRDOS, 69, NT_STATUS_TOO_MANY_SESSIONS}, { -+ ERRDOS, 70, NT_STATUS_SHARING_PAUSED}, { -+ ERRDOS, 71, NT_STATUS_REQUEST_NOT_ACCEPTED}, { -+ ERRDOS, 72, NT_STATUS_REDIRECTOR_PAUSED}, { -+ ERRDOS, 88, NT_STATUS_NET_WRITE_FAULT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PROFILING_AT_LIMIT}, { -+ ERRDOS, ERRdiffdevice, NT_STATUS_NOT_SAME_DEVICE}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_FILE_RENAMED}, { -+ ERRDOS, 240, NT_STATUS_VIRTUAL_CIRCUIT_CLOSED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_SECURITY_ON_OBJECT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CANT_WAIT}, { -+ ERRDOS, ERRpipeclosing, NT_STATUS_PIPE_EMPTY}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CANT_ACCESS_DOMAIN_INFO}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CANT_TERMINATE_SELF}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_SERVER_STATE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_DOMAIN_STATE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_DOMAIN_ROLE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_DOMAIN}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DOMAIN_EXISTS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DOMAIN_LIMIT_EXCEEDED}, { -+ ERRDOS, 300, NT_STATUS_OPLOCK_NOT_GRANTED}, { -+ ERRDOS, 301, NT_STATUS_INVALID_OPLOCK_PROTOCOL}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INTERNAL_DB_CORRUPTION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INTERNAL_ERROR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_GENERIC_NOT_MAPPED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_BAD_DESCRIPTOR_FORMAT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_USER_BUFFER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNEXPECTED_IO_ERROR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNEXPECTED_MM_CREATE_ERR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNEXPECTED_MM_MAP_ERROR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNEXPECTED_MM_EXTEND_ERR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NOT_LOGON_PROCESS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_LOGON_SESSION_EXISTS}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_1}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_2}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_3}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_4}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_5}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_6}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_7}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_8}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_9}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_10}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_11}, { -+ ERRDOS, 87, NT_STATUS_INVALID_PARAMETER_12}, { -+ ERRDOS, ERRbadpath, NT_STATUS_REDIRECTOR_NOT_STARTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_REDIRECTOR_STARTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_STACK_OVERFLOW}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_PACKAGE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_BAD_FUNCTION_TABLE}, { -+ ERRDOS, 203, 0xc0000100}, { -+ ERRDOS, 145, NT_STATUS_DIRECTORY_NOT_EMPTY}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FILE_CORRUPT_ERROR}, { -+ ERRDOS, 267, NT_STATUS_NOT_A_DIRECTORY}, { -+ ERRHRD, ERRgeneral, NT_STATUS_BAD_LOGON_SESSION_STATE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_LOGON_SESSION_COLLISION}, { -+ ERRDOS, 206, NT_STATUS_NAME_TOO_LONG}, { -+ ERRDOS, 2401, NT_STATUS_FILES_OPEN}, { -+ ERRDOS, 2404, NT_STATUS_CONNECTION_IN_USE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_MESSAGE_NOT_FOUND}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_PROCESS_IS_TERMINATING}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_LOGON_TYPE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_GUID_TRANSLATION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CANNOT_IMPERSONATE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_IMAGE_ALREADY_LOADED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ABIOS_NOT_PRESENT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ABIOS_LID_NOT_EXIST}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ABIOS_LID_ALREADY_OWNED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ABIOS_NOT_LID_OWNER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ABIOS_INVALID_COMMAND}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ABIOS_INVALID_LID}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ABIOS_SELECTOR_NOT_AVAILABLE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ABIOS_INVALID_SELECTOR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_LDT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_LDT_SIZE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_LDT_OFFSET}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_LDT_DESCRIPTOR}, { -+ ERRDOS, 193, NT_STATUS_INVALID_IMAGE_NE_FORMAT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_RXACT_INVALID_STATE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_RXACT_COMMIT_FAILURE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_MAPPED_FILE_SIZE_ZERO}, { -+ ERRDOS, ERRnofids, NT_STATUS_TOO_MANY_OPENED_FILES}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CANCELLED}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_CANNOT_DELETE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_COMPUTER_NAME}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_FILE_DELETED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_SPECIAL_ACCOUNT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_SPECIAL_GROUP}, { -+ ERRHRD, ERRgeneral, NT_STATUS_SPECIAL_USER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_MEMBERS_PRIMARY_GROUP}, { -+ ERRDOS, ERRbadfid, NT_STATUS_FILE_CLOSED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_TOO_MANY_THREADS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_THREAD_NOT_IN_PROCESS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_TOKEN_ALREADY_IN_USE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PAGEFILE_QUOTA_EXCEEDED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_COMMITMENT_LIMIT}, { -+ ERRDOS, 193, NT_STATUS_INVALID_IMAGE_LE_FORMAT}, { -+ ERRDOS, 193, NT_STATUS_INVALID_IMAGE_NOT_MZ}, { -+ ERRDOS, 193, NT_STATUS_INVALID_IMAGE_PROTECT}, { -+ ERRDOS, 193, NT_STATUS_INVALID_IMAGE_WIN_16}, { -+ ERRHRD, ERRgeneral, NT_STATUS_LOGON_SERVER_CONFLICT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_TIME_DIFFERENCE_AT_DC}, { -+ ERRHRD, ERRgeneral, NT_STATUS_SYNCHRONIZATION_REQUIRED}, { -+ ERRDOS, 126, NT_STATUS_DLL_NOT_FOUND}, { -+ ERRHRD, ERRgeneral, NT_STATUS_OPEN_FAILED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_IO_PRIVILEGE_FAILED}, { -+ ERRDOS, 182, NT_STATUS_ORDINAL_NOT_FOUND}, { -+ ERRDOS, 127, NT_STATUS_ENTRYPOINT_NOT_FOUND}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CONTROL_C_EXIT}, { -+ ERRDOS, 64, NT_STATUS_LOCAL_DISCONNECT}, { -+ ERRDOS, 64, NT_STATUS_REMOTE_DISCONNECT}, { -+ ERRDOS, 51, NT_STATUS_REMOTE_RESOURCES}, { -+ ERRDOS, 59, NT_STATUS_LINK_FAILED}, { -+ ERRDOS, 59, NT_STATUS_LINK_TIMEOUT}, { -+ ERRDOS, 59, NT_STATUS_INVALID_CONNECTION}, { -+ ERRDOS, 59, NT_STATUS_INVALID_ADDRESS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DLL_INIT_FAILED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_MISSING_SYSTEMFILE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNHANDLED_EXCEPTION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_APP_INIT_FAILURE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PAGEFILE_CREATE_FAILED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_PAGEFILE}, { -+ ERRDOS, 124, NT_STATUS_INVALID_LEVEL}, { -+ ERRDOS, 86, NT_STATUS_WRONG_PASSWORD_CORE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ILLEGAL_FLOAT_CONTEXT}, { -+ ERRDOS, 109, NT_STATUS_PIPE_BROKEN}, { -+ ERRHRD, ERRgeneral, NT_STATUS_REGISTRY_CORRUPT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_REGISTRY_IO_FAILED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_EVENT_PAIR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNRECOGNIZED_VOLUME}, { -+ ERRHRD, ERRgeneral, NT_STATUS_SERIAL_NO_DEVICE_INITED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_ALIAS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_MEMBER_NOT_IN_ALIAS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_MEMBER_IN_ALIAS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ALIAS_EXISTS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_LOGON_NOT_GRANTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_TOO_MANY_SECRETS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_SECRET_TOO_LONG}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INTERNAL_DB_ERROR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FULLSCREEN_MODE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_TOO_MANY_CONTEXT_IDS}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_LOGON_TYPE_NOT_GRANTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NOT_REGISTRY_FILE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NT_CROSS_ENCRYPTION_REQUIRED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DOMAIN_CTRLR_CONFIG_ERROR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FT_MISSING_MEMBER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ILL_FORMED_SERVICE_ENTRY}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ILLEGAL_CHARACTER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNMAPPABLE_CHARACTER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNDEFINED_CHARACTER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FLOPPY_VOLUME}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FLOPPY_ID_MARK_NOT_FOUND}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FLOPPY_WRONG_CYLINDER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FLOPPY_UNKNOWN_ERROR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FLOPPY_BAD_REGISTERS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DISK_RECALIBRATE_FAILED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DISK_OPERATION_FAILED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DISK_RESET_FAILED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_SHARED_IRQ_BUSY}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FT_ORPHANING}, { -+ ERRHRD, ERRgeneral, 0xc000016e}, { -+ ERRHRD, ERRgeneral, 0xc000016f}, { -+ ERRHRD, ERRgeneral, 0xc0000170}, { -+ ERRHRD, ERRgeneral, 0xc0000171}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PARTITION_FAILURE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_BLOCK_LENGTH}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DEVICE_NOT_PARTITIONED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNABLE_TO_LOCK_MEDIA}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNABLE_TO_UNLOAD_MEDIA}, { -+ ERRHRD, ERRgeneral, NT_STATUS_EOM_OVERFLOW}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_MEDIA}, { -+ ERRHRD, ERRgeneral, 0xc0000179}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_SUCH_MEMBER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_MEMBER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_KEY_DELETED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_LOG_SPACE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_TOO_MANY_SIDS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_LM_CROSS_ENCRYPTION_REQUIRED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_KEY_HAS_CHILDREN}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CHILD_MUST_BE_VOLATILE}, { -+ ERRDOS, 87, NT_STATUS_DEVICE_CONFIGURATION_ERROR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DRIVER_INTERNAL_ERROR}, { -+ ERRDOS, 22, NT_STATUS_INVALID_DEVICE_STATE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_IO_DEVICE_ERROR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DEVICE_PROTOCOL_ERROR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_BACKUP_CONTROLLER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_LOG_FILE_FULL}, { -+ ERRDOS, 19, NT_STATUS_TOO_LATE}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_NO_TRUST_LSA_SECRET}, -+/* { This NT error code was 'sqashed' -+ from NT_STATUS_NO_TRUST_SAM_ACCOUNT to NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE -+ during the session setup } */ -+ { -+ ERRDOS, ERRnoaccess, NT_STATUS_NO_TRUST_SAM_ACCOUNT}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_TRUSTED_DOMAIN_FAILURE}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_EVENTLOG_FILE_CORRUPT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_EVENTLOG_CANT_START}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_TRUST_FAILURE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_MUTANT_LIMIT_EXCEEDED}, { -+ ERRDOS, ERRnetlogonNotStarted, NT_STATUS_NETLOGON_NOT_STARTED}, { -+ ERRSRV, 2239, NT_STATUS_ACCOUNT_EXPIRED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_POSSIBLE_DEADLOCK}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NETWORK_CREDENTIAL_CONFLICT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_REMOTE_SESSION_LIMIT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_EVENTLOG_FILE_CHANGED}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_NOLOGON_SERVER_TRUST_ACCOUNT}, -+/* { This NT error code was 'sqashed' -+ from NT_STATUS_DOMAIN_TRUST_INCONSISTENT to NT_STATUS_LOGON_FAILURE -+ during the session setup } */ -+ { -+ ERRDOS, ERRnoaccess, NT_STATUS_DOMAIN_TRUST_INCONSISTENT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FS_DRIVER_REQUIRED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_USER_SESSION_KEY}, { -+ ERRDOS, 59, NT_STATUS_USER_SESSION_DELETED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_RESOURCE_LANG_NOT_FOUND}, { -+ ERRDOS, ERRnomem, NT_STATUS_INSUFF_SERVER_RESOURCES}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_BUFFER_SIZE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_ADDRESS_COMPONENT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_ADDRESS_WILDCARD}, { -+ ERRDOS, 68, NT_STATUS_TOO_MANY_ADDRESSES}, { -+ ERRDOS, 52, NT_STATUS_ADDRESS_ALREADY_EXISTS}, { -+ ERRDOS, 64, NT_STATUS_ADDRESS_CLOSED}, { -+ ERRDOS, 64, NT_STATUS_CONNECTION_DISCONNECTED}, { -+ ERRDOS, 64, NT_STATUS_CONNECTION_RESET}, { -+ ERRDOS, 68, NT_STATUS_TOO_MANY_NODES}, { -+ ERRDOS, 59, NT_STATUS_TRANSACTION_ABORTED}, { -+ ERRDOS, 59, NT_STATUS_TRANSACTION_TIMED_OUT}, { -+ ERRDOS, 59, NT_STATUS_TRANSACTION_NO_RELEASE}, { -+ ERRDOS, 59, NT_STATUS_TRANSACTION_NO_MATCH}, { -+ ERRDOS, 59, NT_STATUS_TRANSACTION_RESPONDED}, { -+ ERRDOS, 59, NT_STATUS_TRANSACTION_INVALID_ID}, { -+ ERRDOS, 59, NT_STATUS_TRANSACTION_INVALID_TYPE}, { -+ ERRDOS, ERRunsup, NT_STATUS_NOT_SERVER_SESSION}, { -+ ERRDOS, ERRunsup, NT_STATUS_NOT_CLIENT_SESSION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CANNOT_LOAD_REGISTRY_FILE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DEBUG_ATTACH_FAILED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_SYSTEM_PROCESS_TERMINATED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DATA_NOT_ACCEPTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_BROWSER_SERVERS_FOUND}, { -+ ERRHRD, ERRgeneral, NT_STATUS_VDM_HARD_ERROR}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DRIVER_CANCEL_TIMEOUT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_REPLY_MESSAGE_MISMATCH}, { -+ ERRHRD, ERRgeneral, NT_STATUS_MAPPED_ALIGNMENT}, { -+ ERRDOS, 193, NT_STATUS_IMAGE_CHECKSUM_MISMATCH}, { -+ ERRHRD, ERRgeneral, NT_STATUS_LOST_WRITEBEHIND_DATA}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CLIENT_SERVER_PARAMETERS_INVALID}, { -+ ERRSRV, 2242, NT_STATUS_PASSWORD_MUST_CHANGE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NOT_FOUND}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NOT_TINY_STREAM}, { -+ ERRHRD, ERRgeneral, NT_STATUS_RECOVERY_FAILURE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_STACK_OVERFLOW_READ}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FAIL_CHECK}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DUPLICATE_OBJECTID}, { -+ ERRHRD, ERRgeneral, NT_STATUS_OBJECTID_EXISTS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CONVERT_TO_LARGE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_RETRY}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FOUND_OUT_OF_SCOPE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ALLOCATE_BUCKET}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PROPSET_NOT_FOUND}, { -+ ERRHRD, ERRgeneral, NT_STATUS_MARSHALL_OVERFLOW}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_VARIANT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_DOMAIN_CONTROLLER_NOT_FOUND}, { -+ ERRDOS, ERRnoaccess, NT_STATUS_ACCOUNT_LOCKED_OUT}, { -+ ERRDOS, ERRbadfid, NT_STATUS_HANDLE_NOT_CLOSABLE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CONNECTION_REFUSED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_GRACEFUL_DISCONNECT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ADDRESS_ALREADY_ASSOCIATED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_ADDRESS_NOT_ASSOCIATED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CONNECTION_INVALID}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CONNECTION_ACTIVE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NETWORK_UNREACHABLE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_HOST_UNREACHABLE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PROTOCOL_UNREACHABLE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PORT_UNREACHABLE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_REQUEST_ABORTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CONNECTION_ABORTED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_BAD_COMPRESSION_BUFFER}, { -+ ERRHRD, ERRgeneral, NT_STATUS_USER_MAPPED_FILE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_AUDIT_FAILED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_TIMER_RESOLUTION_NOT_SET}, { -+ ERRHRD, ERRgeneral, NT_STATUS_CONNECTION_COUNT_LIMIT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_LOGIN_TIME_RESTRICTION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_LOGIN_WKSTA_RESTRICTION}, { -+ ERRDOS, 193, NT_STATUS_IMAGE_MP_UP_MISMATCH}, { -+ ERRHRD, ERRgeneral, 0xc000024a}, { -+ ERRHRD, ERRgeneral, 0xc000024b}, { -+ ERRHRD, ERRgeneral, 0xc000024c}, { -+ ERRHRD, ERRgeneral, 0xc000024d}, { -+ ERRHRD, ERRgeneral, 0xc000024e}, { -+ ERRHRD, ERRgeneral, 0xc000024f}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INSUFFICIENT_LOGON_INFO}, { -+ ERRHRD, ERRgeneral, NT_STATUS_BAD_DLL_ENTRYPOINT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_BAD_SERVICE_ENTRYPOINT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_LPC_REPLY_LOST}, { -+ ERRHRD, ERRgeneral, NT_STATUS_IP_ADDRESS_CONFLICT1}, { -+ ERRHRD, ERRgeneral, NT_STATUS_IP_ADDRESS_CONFLICT2}, { -+ ERRHRD, ERRgeneral, NT_STATUS_REGISTRY_QUOTA_LIMIT}, { -+ ERRSRV, 3, NT_STATUS_PATH_NOT_COVERED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_NO_CALLBACK_ACTIVE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_LICENSE_QUOTA_EXCEEDED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PWD_TOO_SHORT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PWD_TOO_RECENT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PWD_HISTORY_CONFLICT}, { -+ ERRHRD, ERRgeneral, 0xc000025d}, { -+ ERRHRD, ERRgeneral, NT_STATUS_PLUGPLAY_NO_DEVICE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_UNSUPPORTED_COMPRESSION}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_HW_PROFILE}, { -+ ERRHRD, ERRgeneral, NT_STATUS_INVALID_PLUGPLAY_DEVICE_PATH}, { -+ ERRDOS, 182, NT_STATUS_DRIVER_ORDINAL_NOT_FOUND}, { -+ ERRDOS, 127, NT_STATUS_DRIVER_ENTRYPOINT_NOT_FOUND}, { -+ ERRDOS, 288, NT_STATUS_RESOURCE_NOT_OWNED}, { -+ ERRHRD, ERRgeneral, NT_STATUS_TOO_MANY_LINKS}, { -+ ERRHRD, ERRgeneral, NT_STATUS_QUOTA_LIST_INCONSISTENT}, { -+ ERRHRD, ERRgeneral, NT_STATUS_FILE_IS_OFFLINE}, { -+ ERRDOS, 21, 0xc000026e}, { -+ ERRDOS, 161, 0xc0000281}, { -+ ERRDOS, ERRnoaccess, 0xc000028a}, { -+ ERRDOS, ERRnoaccess, 0xc000028b}, { -+ ERRHRD, ERRgeneral, 0xc000028c}, { -+ ERRDOS, ERRnoaccess, 0xc000028d}, { -+ ERRDOS, ERRnoaccess, 0xc000028e}, { -+ ERRDOS, ERRnoaccess, 0xc000028f}, { -+ ERRDOS, ERRnoaccess, 0xc0000290}, { -+ERRDOS, ERRbadfunc, 0xc000029c},}; -+ -+/***************************************************************************** -+ Print an error message from the status code -+ *****************************************************************************/ -+static void -+cifs_print_status(__u32 status_code) -+{ -+ int idx = 0; -+ -+ while (nt_errs[idx].nt_errstr != NULL) { -+ if (((nt_errs[idx].nt_errcode) & 0xFFFFFF) == -+ (status_code & 0xFFFFFF)) { -+ printk(KERN_NOTICE "Status code returned 0x%08x %s\n", -+ status_code,nt_errs[idx].nt_errstr); -+ } -+ idx++; -+ } -+ return; -+} -+ -+ -+static void -+ntstatus_to_dos(__u32 ntstatus, __u8 * eclass, __u16 * ecode) -+{ -+ int i; -+ if (ntstatus == 0) { -+ *eclass = 0; -+ *ecode = 0; -+ return; -+ } -+ for (i = 0; ntstatus_to_dos_map[i].ntstatus; i++) { -+ if (ntstatus == ntstatus_to_dos_map[i].ntstatus) { -+ *eclass = ntstatus_to_dos_map[i].dos_class; -+ *ecode = ntstatus_to_dos_map[i].dos_code; -+ return; -+ } -+ } -+ *eclass = ERRHRD; -+ *ecode = ERRgeneral; -+} -+ -+int -+map_smb_to_linux_error(struct smb_hdr *smb) -+{ -+ unsigned int i; -+ int rc = -EIO; /* if transport error smb error may not be set */ -+ __u8 smberrclass; -+ __u16 smberrcode; -+ -+ /* BB if NT Status codes - map NT BB */ -+ -+ /* old style smb error codes */ -+ if (smb->Status.CifsError == 0) -+ return 0; -+ -+ if (smb->Flags2 & SMBFLG2_ERR_STATUS) { -+ /* translate the newer STATUS codes to old style errors and then to POSIX errors */ -+ smb->Status.CifsError = le32_to_cpu(smb->Status.CifsError); -+ if(cifsFYI) -+ cifs_print_status(smb->Status.CifsError); -+ ntstatus_to_dos(smb->Status.CifsError, &smberrclass, -+ &smberrcode); -+ } else { -+ smberrclass = smb->Status.DosError.ErrorClass; -+ smb->Status.DosError.Error = -+ le16_to_cpu(smb->Status.DosError.Error); -+ smberrcode = smb->Status.DosError.Error; -+ } -+ -+ /* old style errors */ -+ -+ /* DOS class smb error codes - map DOS */ -+ if (smberrclass == ERRDOS) { /* one byte field no need to byte reverse */ -+ for (i = 0; -+ i < -+ sizeof (mapping_table_ERRDOS) / -+ sizeof (struct smb_to_posix_error); i++) { -+ if (mapping_table_ERRDOS[i].smb_err == 0) -+ break; -+ else if (mapping_table_ERRDOS[i].smb_err == smberrcode) { -+ rc = mapping_table_ERRDOS[i].posix_code; -+ break; -+ } -+ /* else try the next error mapping one to see if it will match */ -+ } -+ } else if (smberrclass == ERRSRV) { /* server class of error codes */ -+ for (i = 0; -+ i < -+ sizeof (mapping_table_ERRSRV) / -+ sizeof (struct smb_to_posix_error); i++) { -+ if (mapping_table_ERRSRV[i].smb_err == 0) -+ break; -+ else if (mapping_table_ERRSRV[i].smb_err == smberrcode) { -+ rc = mapping_table_ERRSRV[i].posix_code; -+ break; -+ } -+ /* else try the next error mapping one to see if it will match */ -+ } -+ } -+ /* else ERRHRD class errors or junk - return EIO */ -+ -+ cFYI(1, (" !!Mapping smb error code %d to POSIX err %d !!", smberrcode,rc)); -+ -+ /* generic corrective action e.g. reconnect SMB session on ERRbaduid could be added */ -+ -+ return rc; -+} -+ -+/* -+ * calculate the size of the SMB message based on the fixed header -+ * portion, the number of word parameters and the data portion of the message -+ */ -+unsigned int -+smbCalcSize(struct smb_hdr *ptr) -+{ -+ return (sizeof (struct smb_hdr) + (2 * ptr->WordCount) + -+ BCC(ptr)); -+} -+ -+/* The following are taken from fs/ntfs/util.c */ -+ -+#define NTFS_TIME_OFFSET ((u64)(369*365 + 89) * 24 * 3600 * 10000000) -+ -+ /* -+ * Convert the NT UTC (based 1601-01-01, in hundred nanosecond units) -+ * into Unix UTC (based 1970-01-01, in seconds). -+ */ -+time_t -+cifs_NTtimeToUnix(__u64 ntutc) -+{ -+ /* BB what about the timezone? BB */ -+ -+ /* Subtract the NTFS time offset, then convert to 1s intervals. */ -+ u64 t; -+ -+ t = ntutc - NTFS_TIME_OFFSET; -+ do_div(t, 10000000); -+ return (time_t)t; -+} -+ -+/* Convert the Unix UTC into NT UTC. */ -+__u64 -+cifs_UnixTimeToNT(time_t t) -+{ -+ __u64 dce_time; -+ /* Convert to 100ns intervals and then add the NTFS time offset. */ -+ dce_time = (__u64) t * 10000000; -+ dce_time += NTFS_TIME_OFFSET; -+ return dce_time; -+} -diff -urN linux-2.4.29.old/fs/cifs/nterr.c linux-2.4.29/fs/cifs/nterr.c ---- linux-2.4.29.old/fs/cifs/nterr.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/nterr.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,687 @@ -+/* -+ * Unix SMB/Netbios implementation. -+ * Version 1.9. -+ * RPC Pipe client / server routines -+ * Copyright (C) Luke Kenneth Casson Leighton 1997-2001. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -+ */ -+ -+/* NT error codes - see nterr.h */ -+#include -+#include -+#include "nterr.h" -+ -+const struct nt_err_code_struct nt_errs[] = { -+ {"NT_STATUS_OK", NT_STATUS_OK}, -+ {"NT_STATUS_UNSUCCESSFUL", NT_STATUS_UNSUCCESSFUL}, -+ {"NT_STATUS_NOT_IMPLEMENTED", NT_STATUS_NOT_IMPLEMENTED}, -+ {"NT_STATUS_INVALID_INFO_CLASS", NT_STATUS_INVALID_INFO_CLASS}, -+ {"NT_STATUS_INFO_LENGTH_MISMATCH", NT_STATUS_INFO_LENGTH_MISMATCH}, -+ {"NT_STATUS_ACCESS_VIOLATION", NT_STATUS_ACCESS_VIOLATION}, -+ {"STATUS_BUFFER_OVERFLOW", STATUS_BUFFER_OVERFLOW}, -+ {"NT_STATUS_IN_PAGE_ERROR", NT_STATUS_IN_PAGE_ERROR}, -+ {"NT_STATUS_PAGEFILE_QUOTA", NT_STATUS_PAGEFILE_QUOTA}, -+ {"NT_STATUS_INVALID_HANDLE", NT_STATUS_INVALID_HANDLE}, -+ {"NT_STATUS_BAD_INITIAL_STACK", NT_STATUS_BAD_INITIAL_STACK}, -+ {"NT_STATUS_BAD_INITIAL_PC", NT_STATUS_BAD_INITIAL_PC}, -+ {"NT_STATUS_INVALID_CID", NT_STATUS_INVALID_CID}, -+ {"NT_STATUS_TIMER_NOT_CANCELED", NT_STATUS_TIMER_NOT_CANCELED}, -+ {"NT_STATUS_INVALID_PARAMETER", NT_STATUS_INVALID_PARAMETER}, -+ {"NT_STATUS_NO_SUCH_DEVICE", NT_STATUS_NO_SUCH_DEVICE}, -+ {"NT_STATUS_NO_SUCH_FILE", NT_STATUS_NO_SUCH_FILE}, -+ {"NT_STATUS_INVALID_DEVICE_REQUEST", -+ NT_STATUS_INVALID_DEVICE_REQUEST}, -+ {"NT_STATUS_END_OF_FILE", NT_STATUS_END_OF_FILE}, -+ {"NT_STATUS_WRONG_VOLUME", NT_STATUS_WRONG_VOLUME}, -+ {"NT_STATUS_NO_MEDIA_IN_DEVICE", NT_STATUS_NO_MEDIA_IN_DEVICE}, -+ {"NT_STATUS_UNRECOGNIZED_MEDIA", NT_STATUS_UNRECOGNIZED_MEDIA}, -+ {"NT_STATUS_NONEXISTENT_SECTOR", NT_STATUS_NONEXISTENT_SECTOR}, -+ {"NT_STATUS_MORE_PROCESSING_REQUIRED", -+ NT_STATUS_MORE_PROCESSING_REQUIRED}, -+ {"NT_STATUS_NO_MEMORY", NT_STATUS_NO_MEMORY}, -+ {"NT_STATUS_CONFLICTING_ADDRESSES", -+ NT_STATUS_CONFLICTING_ADDRESSES}, -+ {"NT_STATUS_NOT_MAPPED_VIEW", NT_STATUS_NOT_MAPPED_VIEW}, -+ {"NT_STATUS_UNABLE_TO_FREE_VM", NT_STATUS_UNABLE_TO_FREE_VM}, -+ {"NT_STATUS_UNABLE_TO_DELETE_SECTION", -+ NT_STATUS_UNABLE_TO_DELETE_SECTION}, -+ {"NT_STATUS_INVALID_SYSTEM_SERVICE", -+ NT_STATUS_INVALID_SYSTEM_SERVICE}, -+ {"NT_STATUS_ILLEGAL_INSTRUCTION", NT_STATUS_ILLEGAL_INSTRUCTION}, -+ {"NT_STATUS_INVALID_LOCK_SEQUENCE", -+ NT_STATUS_INVALID_LOCK_SEQUENCE}, -+ {"NT_STATUS_INVALID_VIEW_SIZE", NT_STATUS_INVALID_VIEW_SIZE}, -+ {"NT_STATUS_INVALID_FILE_FOR_SECTION", -+ NT_STATUS_INVALID_FILE_FOR_SECTION}, -+ {"NT_STATUS_ALREADY_COMMITTED", NT_STATUS_ALREADY_COMMITTED}, -+ {"NT_STATUS_ACCESS_DENIED", NT_STATUS_ACCESS_DENIED}, -+ {"NT_STATUS_BUFFER_TOO_SMALL", NT_STATUS_BUFFER_TOO_SMALL}, -+ {"NT_STATUS_OBJECT_TYPE_MISMATCH", NT_STATUS_OBJECT_TYPE_MISMATCH}, -+ {"NT_STATUS_NONCONTINUABLE_EXCEPTION", -+ NT_STATUS_NONCONTINUABLE_EXCEPTION}, -+ {"NT_STATUS_INVALID_DISPOSITION", NT_STATUS_INVALID_DISPOSITION}, -+ {"NT_STATUS_UNWIND", NT_STATUS_UNWIND}, -+ {"NT_STATUS_BAD_STACK", NT_STATUS_BAD_STACK}, -+ {"NT_STATUS_INVALID_UNWIND_TARGET", -+ NT_STATUS_INVALID_UNWIND_TARGET}, -+ {"NT_STATUS_NOT_LOCKED", NT_STATUS_NOT_LOCKED}, -+ {"NT_STATUS_PARITY_ERROR", NT_STATUS_PARITY_ERROR}, -+ {"NT_STATUS_UNABLE_TO_DECOMMIT_VM", -+ NT_STATUS_UNABLE_TO_DECOMMIT_VM}, -+ {"NT_STATUS_NOT_COMMITTED", NT_STATUS_NOT_COMMITTED}, -+ {"NT_STATUS_INVALID_PORT_ATTRIBUTES", -+ NT_STATUS_INVALID_PORT_ATTRIBUTES}, -+ {"NT_STATUS_PORT_MESSAGE_TOO_LONG", -+ NT_STATUS_PORT_MESSAGE_TOO_LONG}, -+ {"NT_STATUS_INVALID_PARAMETER_MIX", -+ NT_STATUS_INVALID_PARAMETER_MIX}, -+ {"NT_STATUS_INVALID_QUOTA_LOWER", NT_STATUS_INVALID_QUOTA_LOWER}, -+ {"NT_STATUS_DISK_CORRUPT_ERROR", NT_STATUS_DISK_CORRUPT_ERROR}, -+ {"NT_STATUS_OBJECT_NAME_INVALID", NT_STATUS_OBJECT_NAME_INVALID}, -+ {"NT_STATUS_OBJECT_NAME_NOT_FOUND", -+ NT_STATUS_OBJECT_NAME_NOT_FOUND}, -+ {"NT_STATUS_OBJECT_NAME_COLLISION", -+ NT_STATUS_OBJECT_NAME_COLLISION}, -+ {"NT_STATUS_HANDLE_NOT_WAITABLE", NT_STATUS_HANDLE_NOT_WAITABLE}, -+ {"NT_STATUS_PORT_DISCONNECTED", NT_STATUS_PORT_DISCONNECTED}, -+ {"NT_STATUS_DEVICE_ALREADY_ATTACHED", -+ NT_STATUS_DEVICE_ALREADY_ATTACHED}, -+ {"NT_STATUS_OBJECT_PATH_INVALID", NT_STATUS_OBJECT_PATH_INVALID}, -+ {"NT_STATUS_OBJECT_PATH_NOT_FOUND", -+ NT_STATUS_OBJECT_PATH_NOT_FOUND}, -+ {"NT_STATUS_OBJECT_PATH_SYNTAX_BAD", -+ NT_STATUS_OBJECT_PATH_SYNTAX_BAD}, -+ {"NT_STATUS_DATA_OVERRUN", NT_STATUS_DATA_OVERRUN}, -+ {"NT_STATUS_DATA_LATE_ERROR", NT_STATUS_DATA_LATE_ERROR}, -+ {"NT_STATUS_DATA_ERROR", NT_STATUS_DATA_ERROR}, -+ {"NT_STATUS_CRC_ERROR", NT_STATUS_CRC_ERROR}, -+ {"NT_STATUS_SECTION_TOO_BIG", NT_STATUS_SECTION_TOO_BIG}, -+ {"NT_STATUS_PORT_CONNECTION_REFUSED", -+ NT_STATUS_PORT_CONNECTION_REFUSED}, -+ {"NT_STATUS_INVALID_PORT_HANDLE", NT_STATUS_INVALID_PORT_HANDLE}, -+ {"NT_STATUS_SHARING_VIOLATION", NT_STATUS_SHARING_VIOLATION}, -+ {"NT_STATUS_QUOTA_EXCEEDED", NT_STATUS_QUOTA_EXCEEDED}, -+ {"NT_STATUS_INVALID_PAGE_PROTECTION", -+ NT_STATUS_INVALID_PAGE_PROTECTION}, -+ {"NT_STATUS_MUTANT_NOT_OWNED", NT_STATUS_MUTANT_NOT_OWNED}, -+ {"NT_STATUS_SEMAPHORE_LIMIT_EXCEEDED", -+ NT_STATUS_SEMAPHORE_LIMIT_EXCEEDED}, -+ {"NT_STATUS_PORT_ALREADY_SET", NT_STATUS_PORT_ALREADY_SET}, -+ {"NT_STATUS_SECTION_NOT_IMAGE", NT_STATUS_SECTION_NOT_IMAGE}, -+ {"NT_STATUS_SUSPEND_COUNT_EXCEEDED", -+ NT_STATUS_SUSPEND_COUNT_EXCEEDED}, -+ {"NT_STATUS_THREAD_IS_TERMINATING", -+ NT_STATUS_THREAD_IS_TERMINATING}, -+ {"NT_STATUS_BAD_WORKING_SET_LIMIT", -+ NT_STATUS_BAD_WORKING_SET_LIMIT}, -+ {"NT_STATUS_INCOMPATIBLE_FILE_MAP", -+ NT_STATUS_INCOMPATIBLE_FILE_MAP}, -+ {"NT_STATUS_SECTION_PROTECTION", NT_STATUS_SECTION_PROTECTION}, -+ {"NT_STATUS_EAS_NOT_SUPPORTED", NT_STATUS_EAS_NOT_SUPPORTED}, -+ {"NT_STATUS_EA_TOO_LARGE", NT_STATUS_EA_TOO_LARGE}, -+ {"NT_STATUS_NONEXISTENT_EA_ENTRY", NT_STATUS_NONEXISTENT_EA_ENTRY}, -+ {"NT_STATUS_NO_EAS_ON_FILE", NT_STATUS_NO_EAS_ON_FILE}, -+ {"NT_STATUS_EA_CORRUPT_ERROR", NT_STATUS_EA_CORRUPT_ERROR}, -+ {"NT_STATUS_FILE_LOCK_CONFLICT", NT_STATUS_FILE_LOCK_CONFLICT}, -+ {"NT_STATUS_LOCK_NOT_GRANTED", NT_STATUS_LOCK_NOT_GRANTED}, -+ {"NT_STATUS_DELETE_PENDING", NT_STATUS_DELETE_PENDING}, -+ {"NT_STATUS_CTL_FILE_NOT_SUPPORTED", -+ NT_STATUS_CTL_FILE_NOT_SUPPORTED}, -+ {"NT_STATUS_UNKNOWN_REVISION", NT_STATUS_UNKNOWN_REVISION}, -+ {"NT_STATUS_REVISION_MISMATCH", NT_STATUS_REVISION_MISMATCH}, -+ {"NT_STATUS_INVALID_OWNER", NT_STATUS_INVALID_OWNER}, -+ {"NT_STATUS_INVALID_PRIMARY_GROUP", -+ NT_STATUS_INVALID_PRIMARY_GROUP}, -+ {"NT_STATUS_NO_IMPERSONATION_TOKEN", -+ NT_STATUS_NO_IMPERSONATION_TOKEN}, -+ {"NT_STATUS_CANT_DISABLE_MANDATORY", -+ NT_STATUS_CANT_DISABLE_MANDATORY}, -+ {"NT_STATUS_NO_LOGON_SERVERS", NT_STATUS_NO_LOGON_SERVERS}, -+ {"NT_STATUS_NO_SUCH_LOGON_SESSION", -+ NT_STATUS_NO_SUCH_LOGON_SESSION}, -+ {"NT_STATUS_NO_SUCH_PRIVILEGE", NT_STATUS_NO_SUCH_PRIVILEGE}, -+ {"NT_STATUS_PRIVILEGE_NOT_HELD", NT_STATUS_PRIVILEGE_NOT_HELD}, -+ {"NT_STATUS_INVALID_ACCOUNT_NAME", NT_STATUS_INVALID_ACCOUNT_NAME}, -+ {"NT_STATUS_USER_EXISTS", NT_STATUS_USER_EXISTS}, -+ {"NT_STATUS_NO_SUCH_USER", NT_STATUS_NO_SUCH_USER}, -+ {"NT_STATUS_GROUP_EXISTS", NT_STATUS_GROUP_EXISTS}, -+ {"NT_STATUS_NO_SUCH_GROUP", NT_STATUS_NO_SUCH_GROUP}, -+ {"NT_STATUS_MEMBER_IN_GROUP", NT_STATUS_MEMBER_IN_GROUP}, -+ {"NT_STATUS_MEMBER_NOT_IN_GROUP", NT_STATUS_MEMBER_NOT_IN_GROUP}, -+ {"NT_STATUS_LAST_ADMIN", NT_STATUS_LAST_ADMIN}, -+ {"NT_STATUS_WRONG_PASSWORD", NT_STATUS_WRONG_PASSWORD}, -+ {"NT_STATUS_ILL_FORMED_PASSWORD", NT_STATUS_ILL_FORMED_PASSWORD}, -+ {"NT_STATUS_PASSWORD_RESTRICTION", NT_STATUS_PASSWORD_RESTRICTION}, -+ {"NT_STATUS_LOGON_FAILURE", NT_STATUS_LOGON_FAILURE}, -+ {"NT_STATUS_ACCOUNT_RESTRICTION", NT_STATUS_ACCOUNT_RESTRICTION}, -+ {"NT_STATUS_INVALID_LOGON_HOURS", NT_STATUS_INVALID_LOGON_HOURS}, -+ {"NT_STATUS_INVALID_WORKSTATION", NT_STATUS_INVALID_WORKSTATION}, -+ {"NT_STATUS_PASSWORD_EXPIRED", NT_STATUS_PASSWORD_EXPIRED}, -+ {"NT_STATUS_ACCOUNT_DISABLED", NT_STATUS_ACCOUNT_DISABLED}, -+ {"NT_STATUS_NONE_MAPPED", NT_STATUS_NONE_MAPPED}, -+ {"NT_STATUS_TOO_MANY_LUIDS_REQUESTED", -+ NT_STATUS_TOO_MANY_LUIDS_REQUESTED}, -+ {"NT_STATUS_LUIDS_EXHAUSTED", NT_STATUS_LUIDS_EXHAUSTED}, -+ {"NT_STATUS_INVALID_SUB_AUTHORITY", -+ NT_STATUS_INVALID_SUB_AUTHORITY}, -+ {"NT_STATUS_INVALID_ACL", NT_STATUS_INVALID_ACL}, -+ {"NT_STATUS_INVALID_SID", NT_STATUS_INVALID_SID}, -+ {"NT_STATUS_INVALID_SECURITY_DESCR", -+ NT_STATUS_INVALID_SECURITY_DESCR}, -+ {"NT_STATUS_PROCEDURE_NOT_FOUND", NT_STATUS_PROCEDURE_NOT_FOUND}, -+ {"NT_STATUS_INVALID_IMAGE_FORMAT", NT_STATUS_INVALID_IMAGE_FORMAT}, -+ {"NT_STATUS_NO_TOKEN", NT_STATUS_NO_TOKEN}, -+ {"NT_STATUS_BAD_INHERITANCE_ACL", NT_STATUS_BAD_INHERITANCE_ACL}, -+ {"NT_STATUS_RANGE_NOT_LOCKED", NT_STATUS_RANGE_NOT_LOCKED}, -+ {"NT_STATUS_DISK_FULL", NT_STATUS_DISK_FULL}, -+ {"NT_STATUS_SERVER_DISABLED", NT_STATUS_SERVER_DISABLED}, -+ {"NT_STATUS_SERVER_NOT_DISABLED", NT_STATUS_SERVER_NOT_DISABLED}, -+ {"NT_STATUS_TOO_MANY_GUIDS_REQUESTED", -+ NT_STATUS_TOO_MANY_GUIDS_REQUESTED}, -+ {"NT_STATUS_GUIDS_EXHAUSTED", NT_STATUS_GUIDS_EXHAUSTED}, -+ {"NT_STATUS_INVALID_ID_AUTHORITY", NT_STATUS_INVALID_ID_AUTHORITY}, -+ {"NT_STATUS_AGENTS_EXHAUSTED", NT_STATUS_AGENTS_EXHAUSTED}, -+ {"NT_STATUS_INVALID_VOLUME_LABEL", NT_STATUS_INVALID_VOLUME_LABEL}, -+ {"NT_STATUS_SECTION_NOT_EXTENDED", NT_STATUS_SECTION_NOT_EXTENDED}, -+ {"NT_STATUS_NOT_MAPPED_DATA", NT_STATUS_NOT_MAPPED_DATA}, -+ {"NT_STATUS_RESOURCE_DATA_NOT_FOUND", -+ NT_STATUS_RESOURCE_DATA_NOT_FOUND}, -+ {"NT_STATUS_RESOURCE_TYPE_NOT_FOUND", -+ NT_STATUS_RESOURCE_TYPE_NOT_FOUND}, -+ {"NT_STATUS_RESOURCE_NAME_NOT_FOUND", -+ NT_STATUS_RESOURCE_NAME_NOT_FOUND}, -+ {"NT_STATUS_ARRAY_BOUNDS_EXCEEDED", -+ NT_STATUS_ARRAY_BOUNDS_EXCEEDED}, -+ {"NT_STATUS_FLOAT_DENORMAL_OPERAND", -+ NT_STATUS_FLOAT_DENORMAL_OPERAND}, -+ {"NT_STATUS_FLOAT_DIVIDE_BY_ZERO", NT_STATUS_FLOAT_DIVIDE_BY_ZERO}, -+ {"NT_STATUS_FLOAT_INEXACT_RESULT", NT_STATUS_FLOAT_INEXACT_RESULT}, -+ {"NT_STATUS_FLOAT_INVALID_OPERATION", -+ NT_STATUS_FLOAT_INVALID_OPERATION}, -+ {"NT_STATUS_FLOAT_OVERFLOW", NT_STATUS_FLOAT_OVERFLOW}, -+ {"NT_STATUS_FLOAT_STACK_CHECK", NT_STATUS_FLOAT_STACK_CHECK}, -+ {"NT_STATUS_FLOAT_UNDERFLOW", NT_STATUS_FLOAT_UNDERFLOW}, -+ {"NT_STATUS_INTEGER_DIVIDE_BY_ZERO", -+ NT_STATUS_INTEGER_DIVIDE_BY_ZERO}, -+ {"NT_STATUS_INTEGER_OVERFLOW", NT_STATUS_INTEGER_OVERFLOW}, -+ {"NT_STATUS_PRIVILEGED_INSTRUCTION", -+ NT_STATUS_PRIVILEGED_INSTRUCTION}, -+ {"NT_STATUS_TOO_MANY_PAGING_FILES", -+ NT_STATUS_TOO_MANY_PAGING_FILES}, -+ {"NT_STATUS_FILE_INVALID", NT_STATUS_FILE_INVALID}, -+ {"NT_STATUS_ALLOTTED_SPACE_EXCEEDED", -+ NT_STATUS_ALLOTTED_SPACE_EXCEEDED}, -+ {"NT_STATUS_INSUFFICIENT_RESOURCES", -+ NT_STATUS_INSUFFICIENT_RESOURCES}, -+ {"NT_STATUS_DFS_EXIT_PATH_FOUND", NT_STATUS_DFS_EXIT_PATH_FOUND}, -+ {"NT_STATUS_DEVICE_DATA_ERROR", NT_STATUS_DEVICE_DATA_ERROR}, -+ {"NT_STATUS_DEVICE_NOT_CONNECTED", NT_STATUS_DEVICE_NOT_CONNECTED}, -+ {"NT_STATUS_DEVICE_POWER_FAILURE", NT_STATUS_DEVICE_POWER_FAILURE}, -+ {"NT_STATUS_FREE_VM_NOT_AT_BASE", NT_STATUS_FREE_VM_NOT_AT_BASE}, -+ {"NT_STATUS_MEMORY_NOT_ALLOCATED", NT_STATUS_MEMORY_NOT_ALLOCATED}, -+ {"NT_STATUS_WORKING_SET_QUOTA", NT_STATUS_WORKING_SET_QUOTA}, -+ {"NT_STATUS_MEDIA_WRITE_PROTECTED", -+ NT_STATUS_MEDIA_WRITE_PROTECTED}, -+ {"NT_STATUS_DEVICE_NOT_READY", NT_STATUS_DEVICE_NOT_READY}, -+ {"NT_STATUS_INVALID_GROUP_ATTRIBUTES", -+ NT_STATUS_INVALID_GROUP_ATTRIBUTES}, -+ {"NT_STATUS_BAD_IMPERSONATION_LEVEL", -+ NT_STATUS_BAD_IMPERSONATION_LEVEL}, -+ {"NT_STATUS_CANT_OPEN_ANONYMOUS", NT_STATUS_CANT_OPEN_ANONYMOUS}, -+ {"NT_STATUS_BAD_VALIDATION_CLASS", NT_STATUS_BAD_VALIDATION_CLASS}, -+ {"NT_STATUS_BAD_TOKEN_TYPE", NT_STATUS_BAD_TOKEN_TYPE}, -+ {"NT_STATUS_BAD_MASTER_BOOT_RECORD", -+ NT_STATUS_BAD_MASTER_BOOT_RECORD}, -+ {"NT_STATUS_INSTRUCTION_MISALIGNMENT", -+ NT_STATUS_INSTRUCTION_MISALIGNMENT}, -+ {"NT_STATUS_INSTANCE_NOT_AVAILABLE", -+ NT_STATUS_INSTANCE_NOT_AVAILABLE}, -+ {"NT_STATUS_PIPE_NOT_AVAILABLE", NT_STATUS_PIPE_NOT_AVAILABLE}, -+ {"NT_STATUS_INVALID_PIPE_STATE", NT_STATUS_INVALID_PIPE_STATE}, -+ {"NT_STATUS_PIPE_BUSY", NT_STATUS_PIPE_BUSY}, -+ {"NT_STATUS_ILLEGAL_FUNCTION", NT_STATUS_ILLEGAL_FUNCTION}, -+ {"NT_STATUS_PIPE_DISCONNECTED", NT_STATUS_PIPE_DISCONNECTED}, -+ {"NT_STATUS_PIPE_CLOSING", NT_STATUS_PIPE_CLOSING}, -+ {"NT_STATUS_PIPE_CONNECTED", NT_STATUS_PIPE_CONNECTED}, -+ {"NT_STATUS_PIPE_LISTENING", NT_STATUS_PIPE_LISTENING}, -+ {"NT_STATUS_INVALID_READ_MODE", NT_STATUS_INVALID_READ_MODE}, -+ {"NT_STATUS_IO_TIMEOUT", NT_STATUS_IO_TIMEOUT}, -+ {"NT_STATUS_FILE_FORCED_CLOSED", NT_STATUS_FILE_FORCED_CLOSED}, -+ {"NT_STATUS_PROFILING_NOT_STARTED", -+ NT_STATUS_PROFILING_NOT_STARTED}, -+ {"NT_STATUS_PROFILING_NOT_STOPPED", -+ NT_STATUS_PROFILING_NOT_STOPPED}, -+ {"NT_STATUS_COULD_NOT_INTERPRET", NT_STATUS_COULD_NOT_INTERPRET}, -+ {"NT_STATUS_FILE_IS_A_DIRECTORY", NT_STATUS_FILE_IS_A_DIRECTORY}, -+ {"NT_STATUS_NOT_SUPPORTED", NT_STATUS_NOT_SUPPORTED}, -+ {"NT_STATUS_REMOTE_NOT_LISTENING", NT_STATUS_REMOTE_NOT_LISTENING}, -+ {"NT_STATUS_DUPLICATE_NAME", NT_STATUS_DUPLICATE_NAME}, -+ {"NT_STATUS_BAD_NETWORK_PATH", NT_STATUS_BAD_NETWORK_PATH}, -+ {"NT_STATUS_NETWORK_BUSY", NT_STATUS_NETWORK_BUSY}, -+ {"NT_STATUS_DEVICE_DOES_NOT_EXIST", -+ NT_STATUS_DEVICE_DOES_NOT_EXIST}, -+ {"NT_STATUS_TOO_MANY_COMMANDS", NT_STATUS_TOO_MANY_COMMANDS}, -+ {"NT_STATUS_ADAPTER_HARDWARE_ERROR", -+ NT_STATUS_ADAPTER_HARDWARE_ERROR}, -+ {"NT_STATUS_INVALID_NETWORK_RESPONSE", -+ NT_STATUS_INVALID_NETWORK_RESPONSE}, -+ {"NT_STATUS_UNEXPECTED_NETWORK_ERROR", -+ NT_STATUS_UNEXPECTED_NETWORK_ERROR}, -+ {"NT_STATUS_BAD_REMOTE_ADAPTER", NT_STATUS_BAD_REMOTE_ADAPTER}, -+ {"NT_STATUS_PRINT_QUEUE_FULL", NT_STATUS_PRINT_QUEUE_FULL}, -+ {"NT_STATUS_NO_SPOOL_SPACE", NT_STATUS_NO_SPOOL_SPACE}, -+ {"NT_STATUS_PRINT_CANCELLED", NT_STATUS_PRINT_CANCELLED}, -+ {"NT_STATUS_NETWORK_NAME_DELETED", NT_STATUS_NETWORK_NAME_DELETED}, -+ {"NT_STATUS_NETWORK_ACCESS_DENIED", -+ NT_STATUS_NETWORK_ACCESS_DENIED}, -+ {"NT_STATUS_BAD_DEVICE_TYPE", NT_STATUS_BAD_DEVICE_TYPE}, -+ {"NT_STATUS_BAD_NETWORK_NAME", NT_STATUS_BAD_NETWORK_NAME}, -+ {"NT_STATUS_TOO_MANY_NAMES", NT_STATUS_TOO_MANY_NAMES}, -+ {"NT_STATUS_TOO_MANY_SESSIONS", NT_STATUS_TOO_MANY_SESSIONS}, -+ {"NT_STATUS_SHARING_PAUSED", NT_STATUS_SHARING_PAUSED}, -+ {"NT_STATUS_REQUEST_NOT_ACCEPTED", NT_STATUS_REQUEST_NOT_ACCEPTED}, -+ {"NT_STATUS_REDIRECTOR_PAUSED", NT_STATUS_REDIRECTOR_PAUSED}, -+ {"NT_STATUS_NET_WRITE_FAULT", NT_STATUS_NET_WRITE_FAULT}, -+ {"NT_STATUS_PROFILING_AT_LIMIT", NT_STATUS_PROFILING_AT_LIMIT}, -+ {"NT_STATUS_NOT_SAME_DEVICE", NT_STATUS_NOT_SAME_DEVICE}, -+ {"NT_STATUS_FILE_RENAMED", NT_STATUS_FILE_RENAMED}, -+ {"NT_STATUS_VIRTUAL_CIRCUIT_CLOSED", -+ NT_STATUS_VIRTUAL_CIRCUIT_CLOSED}, -+ {"NT_STATUS_NO_SECURITY_ON_OBJECT", -+ NT_STATUS_NO_SECURITY_ON_OBJECT}, -+ {"NT_STATUS_CANT_WAIT", NT_STATUS_CANT_WAIT}, -+ {"NT_STATUS_PIPE_EMPTY", NT_STATUS_PIPE_EMPTY}, -+ {"NT_STATUS_CANT_ACCESS_DOMAIN_INFO", -+ NT_STATUS_CANT_ACCESS_DOMAIN_INFO}, -+ {"NT_STATUS_CANT_TERMINATE_SELF", NT_STATUS_CANT_TERMINATE_SELF}, -+ {"NT_STATUS_INVALID_SERVER_STATE", NT_STATUS_INVALID_SERVER_STATE}, -+ {"NT_STATUS_INVALID_DOMAIN_STATE", NT_STATUS_INVALID_DOMAIN_STATE}, -+ {"NT_STATUS_INVALID_DOMAIN_ROLE", NT_STATUS_INVALID_DOMAIN_ROLE}, -+ {"NT_STATUS_NO_SUCH_DOMAIN", NT_STATUS_NO_SUCH_DOMAIN}, -+ {"NT_STATUS_DOMAIN_EXISTS", NT_STATUS_DOMAIN_EXISTS}, -+ {"NT_STATUS_DOMAIN_LIMIT_EXCEEDED", -+ NT_STATUS_DOMAIN_LIMIT_EXCEEDED}, -+ {"NT_STATUS_OPLOCK_NOT_GRANTED", NT_STATUS_OPLOCK_NOT_GRANTED}, -+ {"NT_STATUS_INVALID_OPLOCK_PROTOCOL", -+ NT_STATUS_INVALID_OPLOCK_PROTOCOL}, -+ {"NT_STATUS_INTERNAL_DB_CORRUPTION", -+ NT_STATUS_INTERNAL_DB_CORRUPTION}, -+ {"NT_STATUS_INTERNAL_ERROR", NT_STATUS_INTERNAL_ERROR}, -+ {"NT_STATUS_GENERIC_NOT_MAPPED", NT_STATUS_GENERIC_NOT_MAPPED}, -+ {"NT_STATUS_BAD_DESCRIPTOR_FORMAT", -+ NT_STATUS_BAD_DESCRIPTOR_FORMAT}, -+ {"NT_STATUS_INVALID_USER_BUFFER", NT_STATUS_INVALID_USER_BUFFER}, -+ {"NT_STATUS_UNEXPECTED_IO_ERROR", NT_STATUS_UNEXPECTED_IO_ERROR}, -+ {"NT_STATUS_UNEXPECTED_MM_CREATE_ERR", -+ NT_STATUS_UNEXPECTED_MM_CREATE_ERR}, -+ {"NT_STATUS_UNEXPECTED_MM_MAP_ERROR", -+ NT_STATUS_UNEXPECTED_MM_MAP_ERROR}, -+ {"NT_STATUS_UNEXPECTED_MM_EXTEND_ERR", -+ NT_STATUS_UNEXPECTED_MM_EXTEND_ERR}, -+ {"NT_STATUS_NOT_LOGON_PROCESS", NT_STATUS_NOT_LOGON_PROCESS}, -+ {"NT_STATUS_LOGON_SESSION_EXISTS", NT_STATUS_LOGON_SESSION_EXISTS}, -+ {"NT_STATUS_INVALID_PARAMETER_1", NT_STATUS_INVALID_PARAMETER_1}, -+ {"NT_STATUS_INVALID_PARAMETER_2", NT_STATUS_INVALID_PARAMETER_2}, -+ {"NT_STATUS_INVALID_PARAMETER_3", NT_STATUS_INVALID_PARAMETER_3}, -+ {"NT_STATUS_INVALID_PARAMETER_4", NT_STATUS_INVALID_PARAMETER_4}, -+ {"NT_STATUS_INVALID_PARAMETER_5", NT_STATUS_INVALID_PARAMETER_5}, -+ {"NT_STATUS_INVALID_PARAMETER_6", NT_STATUS_INVALID_PARAMETER_6}, -+ {"NT_STATUS_INVALID_PARAMETER_7", NT_STATUS_INVALID_PARAMETER_7}, -+ {"NT_STATUS_INVALID_PARAMETER_8", NT_STATUS_INVALID_PARAMETER_8}, -+ {"NT_STATUS_INVALID_PARAMETER_9", NT_STATUS_INVALID_PARAMETER_9}, -+ {"NT_STATUS_INVALID_PARAMETER_10", NT_STATUS_INVALID_PARAMETER_10}, -+ {"NT_STATUS_INVALID_PARAMETER_11", NT_STATUS_INVALID_PARAMETER_11}, -+ {"NT_STATUS_INVALID_PARAMETER_12", NT_STATUS_INVALID_PARAMETER_12}, -+ {"NT_STATUS_REDIRECTOR_NOT_STARTED", -+ NT_STATUS_REDIRECTOR_NOT_STARTED}, -+ {"NT_STATUS_REDIRECTOR_STARTED", NT_STATUS_REDIRECTOR_STARTED}, -+ {"NT_STATUS_STACK_OVERFLOW", NT_STATUS_STACK_OVERFLOW}, -+ {"NT_STATUS_NO_SUCH_PACKAGE", NT_STATUS_NO_SUCH_PACKAGE}, -+ {"NT_STATUS_BAD_FUNCTION_TABLE", NT_STATUS_BAD_FUNCTION_TABLE}, -+ {"NT_STATUS_DIRECTORY_NOT_EMPTY", NT_STATUS_DIRECTORY_NOT_EMPTY}, -+ {"NT_STATUS_FILE_CORRUPT_ERROR", NT_STATUS_FILE_CORRUPT_ERROR}, -+ {"NT_STATUS_NOT_A_DIRECTORY", NT_STATUS_NOT_A_DIRECTORY}, -+ {"NT_STATUS_BAD_LOGON_SESSION_STATE", -+ NT_STATUS_BAD_LOGON_SESSION_STATE}, -+ {"NT_STATUS_LOGON_SESSION_COLLISION", -+ NT_STATUS_LOGON_SESSION_COLLISION}, -+ {"NT_STATUS_NAME_TOO_LONG", NT_STATUS_NAME_TOO_LONG}, -+ {"NT_STATUS_FILES_OPEN", NT_STATUS_FILES_OPEN}, -+ {"NT_STATUS_CONNECTION_IN_USE", NT_STATUS_CONNECTION_IN_USE}, -+ {"NT_STATUS_MESSAGE_NOT_FOUND", NT_STATUS_MESSAGE_NOT_FOUND}, -+ {"NT_STATUS_PROCESS_IS_TERMINATING", -+ NT_STATUS_PROCESS_IS_TERMINATING}, -+ {"NT_STATUS_INVALID_LOGON_TYPE", NT_STATUS_INVALID_LOGON_TYPE}, -+ {"NT_STATUS_NO_GUID_TRANSLATION", NT_STATUS_NO_GUID_TRANSLATION}, -+ {"NT_STATUS_CANNOT_IMPERSONATE", NT_STATUS_CANNOT_IMPERSONATE}, -+ {"NT_STATUS_IMAGE_ALREADY_LOADED", NT_STATUS_IMAGE_ALREADY_LOADED}, -+ {"NT_STATUS_ABIOS_NOT_PRESENT", NT_STATUS_ABIOS_NOT_PRESENT}, -+ {"NT_STATUS_ABIOS_LID_NOT_EXIST", NT_STATUS_ABIOS_LID_NOT_EXIST}, -+ {"NT_STATUS_ABIOS_LID_ALREADY_OWNED", -+ NT_STATUS_ABIOS_LID_ALREADY_OWNED}, -+ {"NT_STATUS_ABIOS_NOT_LID_OWNER", NT_STATUS_ABIOS_NOT_LID_OWNER}, -+ {"NT_STATUS_ABIOS_INVALID_COMMAND", -+ NT_STATUS_ABIOS_INVALID_COMMAND}, -+ {"NT_STATUS_ABIOS_INVALID_LID", NT_STATUS_ABIOS_INVALID_LID}, -+ {"NT_STATUS_ABIOS_SELECTOR_NOT_AVAILABLE", -+ NT_STATUS_ABIOS_SELECTOR_NOT_AVAILABLE}, -+ {"NT_STATUS_ABIOS_INVALID_SELECTOR", -+ NT_STATUS_ABIOS_INVALID_SELECTOR}, -+ {"NT_STATUS_NO_LDT", NT_STATUS_NO_LDT}, -+ {"NT_STATUS_INVALID_LDT_SIZE", NT_STATUS_INVALID_LDT_SIZE}, -+ {"NT_STATUS_INVALID_LDT_OFFSET", NT_STATUS_INVALID_LDT_OFFSET}, -+ {"NT_STATUS_INVALID_LDT_DESCRIPTOR", -+ NT_STATUS_INVALID_LDT_DESCRIPTOR}, -+ {"NT_STATUS_INVALID_IMAGE_NE_FORMAT", -+ NT_STATUS_INVALID_IMAGE_NE_FORMAT}, -+ {"NT_STATUS_RXACT_INVALID_STATE", NT_STATUS_RXACT_INVALID_STATE}, -+ {"NT_STATUS_RXACT_COMMIT_FAILURE", NT_STATUS_RXACT_COMMIT_FAILURE}, -+ {"NT_STATUS_MAPPED_FILE_SIZE_ZERO", -+ NT_STATUS_MAPPED_FILE_SIZE_ZERO}, -+ {"NT_STATUS_TOO_MANY_OPENED_FILES", -+ NT_STATUS_TOO_MANY_OPENED_FILES}, -+ {"NT_STATUS_CANCELLED", NT_STATUS_CANCELLED}, -+ {"NT_STATUS_CANNOT_DELETE", NT_STATUS_CANNOT_DELETE}, -+ {"NT_STATUS_INVALID_COMPUTER_NAME", -+ NT_STATUS_INVALID_COMPUTER_NAME}, -+ {"NT_STATUS_FILE_DELETED", NT_STATUS_FILE_DELETED}, -+ {"NT_STATUS_SPECIAL_ACCOUNT", NT_STATUS_SPECIAL_ACCOUNT}, -+ {"NT_STATUS_SPECIAL_GROUP", NT_STATUS_SPECIAL_GROUP}, -+ {"NT_STATUS_SPECIAL_USER", NT_STATUS_SPECIAL_USER}, -+ {"NT_STATUS_MEMBERS_PRIMARY_GROUP", -+ NT_STATUS_MEMBERS_PRIMARY_GROUP}, -+ {"NT_STATUS_FILE_CLOSED", NT_STATUS_FILE_CLOSED}, -+ {"NT_STATUS_TOO_MANY_THREADS", NT_STATUS_TOO_MANY_THREADS}, -+ {"NT_STATUS_THREAD_NOT_IN_PROCESS", -+ NT_STATUS_THREAD_NOT_IN_PROCESS}, -+ {"NT_STATUS_TOKEN_ALREADY_IN_USE", NT_STATUS_TOKEN_ALREADY_IN_USE}, -+ {"NT_STATUS_PAGEFILE_QUOTA_EXCEEDED", -+ NT_STATUS_PAGEFILE_QUOTA_EXCEEDED}, -+ {"NT_STATUS_COMMITMENT_LIMIT", NT_STATUS_COMMITMENT_LIMIT}, -+ {"NT_STATUS_INVALID_IMAGE_LE_FORMAT", -+ NT_STATUS_INVALID_IMAGE_LE_FORMAT}, -+ {"NT_STATUS_INVALID_IMAGE_NOT_MZ", NT_STATUS_INVALID_IMAGE_NOT_MZ}, -+ {"NT_STATUS_INVALID_IMAGE_PROTECT", -+ NT_STATUS_INVALID_IMAGE_PROTECT}, -+ {"NT_STATUS_INVALID_IMAGE_WIN_16", NT_STATUS_INVALID_IMAGE_WIN_16}, -+ {"NT_STATUS_LOGON_SERVER_CONFLICT", -+ NT_STATUS_LOGON_SERVER_CONFLICT}, -+ {"NT_STATUS_TIME_DIFFERENCE_AT_DC", -+ NT_STATUS_TIME_DIFFERENCE_AT_DC}, -+ {"NT_STATUS_SYNCHRONIZATION_REQUIRED", -+ NT_STATUS_SYNCHRONIZATION_REQUIRED}, -+ {"NT_STATUS_DLL_NOT_FOUND", NT_STATUS_DLL_NOT_FOUND}, -+ {"NT_STATUS_OPEN_FAILED", NT_STATUS_OPEN_FAILED}, -+ {"NT_STATUS_IO_PRIVILEGE_FAILED", NT_STATUS_IO_PRIVILEGE_FAILED}, -+ {"NT_STATUS_ORDINAL_NOT_FOUND", NT_STATUS_ORDINAL_NOT_FOUND}, -+ {"NT_STATUS_ENTRYPOINT_NOT_FOUND", NT_STATUS_ENTRYPOINT_NOT_FOUND}, -+ {"NT_STATUS_CONTROL_C_EXIT", NT_STATUS_CONTROL_C_EXIT}, -+ {"NT_STATUS_LOCAL_DISCONNECT", NT_STATUS_LOCAL_DISCONNECT}, -+ {"NT_STATUS_REMOTE_DISCONNECT", NT_STATUS_REMOTE_DISCONNECT}, -+ {"NT_STATUS_REMOTE_RESOURCES", NT_STATUS_REMOTE_RESOURCES}, -+ {"NT_STATUS_LINK_FAILED", NT_STATUS_LINK_FAILED}, -+ {"NT_STATUS_LINK_TIMEOUT", NT_STATUS_LINK_TIMEOUT}, -+ {"NT_STATUS_INVALID_CONNECTION", NT_STATUS_INVALID_CONNECTION}, -+ {"NT_STATUS_INVALID_ADDRESS", NT_STATUS_INVALID_ADDRESS}, -+ {"NT_STATUS_DLL_INIT_FAILED", NT_STATUS_DLL_INIT_FAILED}, -+ {"NT_STATUS_MISSING_SYSTEMFILE", NT_STATUS_MISSING_SYSTEMFILE}, -+ {"NT_STATUS_UNHANDLED_EXCEPTION", NT_STATUS_UNHANDLED_EXCEPTION}, -+ {"NT_STATUS_APP_INIT_FAILURE", NT_STATUS_APP_INIT_FAILURE}, -+ {"NT_STATUS_PAGEFILE_CREATE_FAILED", -+ NT_STATUS_PAGEFILE_CREATE_FAILED}, -+ {"NT_STATUS_NO_PAGEFILE", NT_STATUS_NO_PAGEFILE}, -+ {"NT_STATUS_INVALID_LEVEL", NT_STATUS_INVALID_LEVEL}, -+ {"NT_STATUS_WRONG_PASSWORD_CORE", NT_STATUS_WRONG_PASSWORD_CORE}, -+ {"NT_STATUS_ILLEGAL_FLOAT_CONTEXT", -+ NT_STATUS_ILLEGAL_FLOAT_CONTEXT}, -+ {"NT_STATUS_PIPE_BROKEN", NT_STATUS_PIPE_BROKEN}, -+ {"NT_STATUS_REGISTRY_CORRUPT", NT_STATUS_REGISTRY_CORRUPT}, -+ {"NT_STATUS_REGISTRY_IO_FAILED", NT_STATUS_REGISTRY_IO_FAILED}, -+ {"NT_STATUS_NO_EVENT_PAIR", NT_STATUS_NO_EVENT_PAIR}, -+ {"NT_STATUS_UNRECOGNIZED_VOLUME", NT_STATUS_UNRECOGNIZED_VOLUME}, -+ {"NT_STATUS_SERIAL_NO_DEVICE_INITED", -+ NT_STATUS_SERIAL_NO_DEVICE_INITED}, -+ {"NT_STATUS_NO_SUCH_ALIAS", NT_STATUS_NO_SUCH_ALIAS}, -+ {"NT_STATUS_MEMBER_NOT_IN_ALIAS", NT_STATUS_MEMBER_NOT_IN_ALIAS}, -+ {"NT_STATUS_MEMBER_IN_ALIAS", NT_STATUS_MEMBER_IN_ALIAS}, -+ {"NT_STATUS_ALIAS_EXISTS", NT_STATUS_ALIAS_EXISTS}, -+ {"NT_STATUS_LOGON_NOT_GRANTED", NT_STATUS_LOGON_NOT_GRANTED}, -+ {"NT_STATUS_TOO_MANY_SECRETS", NT_STATUS_TOO_MANY_SECRETS}, -+ {"NT_STATUS_SECRET_TOO_LONG", NT_STATUS_SECRET_TOO_LONG}, -+ {"NT_STATUS_INTERNAL_DB_ERROR", NT_STATUS_INTERNAL_DB_ERROR}, -+ {"NT_STATUS_FULLSCREEN_MODE", NT_STATUS_FULLSCREEN_MODE}, -+ {"NT_STATUS_TOO_MANY_CONTEXT_IDS", NT_STATUS_TOO_MANY_CONTEXT_IDS}, -+ {"NT_STATUS_LOGON_TYPE_NOT_GRANTED", -+ NT_STATUS_LOGON_TYPE_NOT_GRANTED}, -+ {"NT_STATUS_NOT_REGISTRY_FILE", NT_STATUS_NOT_REGISTRY_FILE}, -+ {"NT_STATUS_NT_CROSS_ENCRYPTION_REQUIRED", -+ NT_STATUS_NT_CROSS_ENCRYPTION_REQUIRED}, -+ {"NT_STATUS_DOMAIN_CTRLR_CONFIG_ERROR", -+ NT_STATUS_DOMAIN_CTRLR_CONFIG_ERROR}, -+ {"NT_STATUS_FT_MISSING_MEMBER", NT_STATUS_FT_MISSING_MEMBER}, -+ {"NT_STATUS_ILL_FORMED_SERVICE_ENTRY", -+ NT_STATUS_ILL_FORMED_SERVICE_ENTRY}, -+ {"NT_STATUS_ILLEGAL_CHARACTER", NT_STATUS_ILLEGAL_CHARACTER}, -+ {"NT_STATUS_UNMAPPABLE_CHARACTER", NT_STATUS_UNMAPPABLE_CHARACTER}, -+ {"NT_STATUS_UNDEFINED_CHARACTER", NT_STATUS_UNDEFINED_CHARACTER}, -+ {"NT_STATUS_FLOPPY_VOLUME", NT_STATUS_FLOPPY_VOLUME}, -+ {"NT_STATUS_FLOPPY_ID_MARK_NOT_FOUND", -+ NT_STATUS_FLOPPY_ID_MARK_NOT_FOUND}, -+ {"NT_STATUS_FLOPPY_WRONG_CYLINDER", -+ NT_STATUS_FLOPPY_WRONG_CYLINDER}, -+ {"NT_STATUS_FLOPPY_UNKNOWN_ERROR", NT_STATUS_FLOPPY_UNKNOWN_ERROR}, -+ {"NT_STATUS_FLOPPY_BAD_REGISTERS", NT_STATUS_FLOPPY_BAD_REGISTERS}, -+ {"NT_STATUS_DISK_RECALIBRATE_FAILED", -+ NT_STATUS_DISK_RECALIBRATE_FAILED}, -+ {"NT_STATUS_DISK_OPERATION_FAILED", -+ NT_STATUS_DISK_OPERATION_FAILED}, -+ {"NT_STATUS_DISK_RESET_FAILED", NT_STATUS_DISK_RESET_FAILED}, -+ {"NT_STATUS_SHARED_IRQ_BUSY", NT_STATUS_SHARED_IRQ_BUSY}, -+ {"NT_STATUS_FT_ORPHANING", NT_STATUS_FT_ORPHANING}, -+ {"NT_STATUS_PARTITION_FAILURE", NT_STATUS_PARTITION_FAILURE}, -+ {"NT_STATUS_INVALID_BLOCK_LENGTH", NT_STATUS_INVALID_BLOCK_LENGTH}, -+ {"NT_STATUS_DEVICE_NOT_PARTITIONED", -+ NT_STATUS_DEVICE_NOT_PARTITIONED}, -+ {"NT_STATUS_UNABLE_TO_LOCK_MEDIA", NT_STATUS_UNABLE_TO_LOCK_MEDIA}, -+ {"NT_STATUS_UNABLE_TO_UNLOAD_MEDIA", -+ NT_STATUS_UNABLE_TO_UNLOAD_MEDIA}, -+ {"NT_STATUS_EOM_OVERFLOW", NT_STATUS_EOM_OVERFLOW}, -+ {"NT_STATUS_NO_MEDIA", NT_STATUS_NO_MEDIA}, -+ {"NT_STATUS_NO_SUCH_MEMBER", NT_STATUS_NO_SUCH_MEMBER}, -+ {"NT_STATUS_INVALID_MEMBER", NT_STATUS_INVALID_MEMBER}, -+ {"NT_STATUS_KEY_DELETED", NT_STATUS_KEY_DELETED}, -+ {"NT_STATUS_NO_LOG_SPACE", NT_STATUS_NO_LOG_SPACE}, -+ {"NT_STATUS_TOO_MANY_SIDS", NT_STATUS_TOO_MANY_SIDS}, -+ {"NT_STATUS_LM_CROSS_ENCRYPTION_REQUIRED", -+ NT_STATUS_LM_CROSS_ENCRYPTION_REQUIRED}, -+ {"NT_STATUS_KEY_HAS_CHILDREN", NT_STATUS_KEY_HAS_CHILDREN}, -+ {"NT_STATUS_CHILD_MUST_BE_VOLATILE", -+ NT_STATUS_CHILD_MUST_BE_VOLATILE}, -+ {"NT_STATUS_DEVICE_CONFIGURATION_ERROR", -+ NT_STATUS_DEVICE_CONFIGURATION_ERROR}, -+ {"NT_STATUS_DRIVER_INTERNAL_ERROR", -+ NT_STATUS_DRIVER_INTERNAL_ERROR}, -+ {"NT_STATUS_INVALID_DEVICE_STATE", NT_STATUS_INVALID_DEVICE_STATE}, -+ {"NT_STATUS_IO_DEVICE_ERROR", NT_STATUS_IO_DEVICE_ERROR}, -+ {"NT_STATUS_DEVICE_PROTOCOL_ERROR", -+ NT_STATUS_DEVICE_PROTOCOL_ERROR}, -+ {"NT_STATUS_BACKUP_CONTROLLER", NT_STATUS_BACKUP_CONTROLLER}, -+ {"NT_STATUS_LOG_FILE_FULL", NT_STATUS_LOG_FILE_FULL}, -+ {"NT_STATUS_TOO_LATE", NT_STATUS_TOO_LATE}, -+ {"NT_STATUS_NO_TRUST_LSA_SECRET", NT_STATUS_NO_TRUST_LSA_SECRET}, -+ {"NT_STATUS_NO_TRUST_SAM_ACCOUNT", NT_STATUS_NO_TRUST_SAM_ACCOUNT}, -+ {"NT_STATUS_TRUSTED_DOMAIN_FAILURE", -+ NT_STATUS_TRUSTED_DOMAIN_FAILURE}, -+ {"NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE", -+ NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE}, -+ {"NT_STATUS_EVENTLOG_FILE_CORRUPT", -+ NT_STATUS_EVENTLOG_FILE_CORRUPT}, -+ {"NT_STATUS_EVENTLOG_CANT_START", NT_STATUS_EVENTLOG_CANT_START}, -+ {"NT_STATUS_TRUST_FAILURE", NT_STATUS_TRUST_FAILURE}, -+ {"NT_STATUS_MUTANT_LIMIT_EXCEEDED", -+ NT_STATUS_MUTANT_LIMIT_EXCEEDED}, -+ {"NT_STATUS_NETLOGON_NOT_STARTED", NT_STATUS_NETLOGON_NOT_STARTED}, -+ {"NT_STATUS_ACCOUNT_EXPIRED", NT_STATUS_ACCOUNT_EXPIRED}, -+ {"NT_STATUS_POSSIBLE_DEADLOCK", NT_STATUS_POSSIBLE_DEADLOCK}, -+ {"NT_STATUS_NETWORK_CREDENTIAL_CONFLICT", -+ NT_STATUS_NETWORK_CREDENTIAL_CONFLICT}, -+ {"NT_STATUS_REMOTE_SESSION_LIMIT", NT_STATUS_REMOTE_SESSION_LIMIT}, -+ {"NT_STATUS_EVENTLOG_FILE_CHANGED", -+ NT_STATUS_EVENTLOG_FILE_CHANGED}, -+ {"NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT", -+ NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT}, -+ {"NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT", -+ NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT}, -+ {"NT_STATUS_NOLOGON_SERVER_TRUST_ACCOUNT", -+ NT_STATUS_NOLOGON_SERVER_TRUST_ACCOUNT}, -+ {"NT_STATUS_DOMAIN_TRUST_INCONSISTENT", -+ NT_STATUS_DOMAIN_TRUST_INCONSISTENT}, -+ {"NT_STATUS_FS_DRIVER_REQUIRED", NT_STATUS_FS_DRIVER_REQUIRED}, -+ {"NT_STATUS_NO_USER_SESSION_KEY", NT_STATUS_NO_USER_SESSION_KEY}, -+ {"NT_STATUS_USER_SESSION_DELETED", NT_STATUS_USER_SESSION_DELETED}, -+ {"NT_STATUS_RESOURCE_LANG_NOT_FOUND", -+ NT_STATUS_RESOURCE_LANG_NOT_FOUND}, -+ {"NT_STATUS_INSUFF_SERVER_RESOURCES", -+ NT_STATUS_INSUFF_SERVER_RESOURCES}, -+ {"NT_STATUS_INVALID_BUFFER_SIZE", NT_STATUS_INVALID_BUFFER_SIZE}, -+ {"NT_STATUS_INVALID_ADDRESS_COMPONENT", -+ NT_STATUS_INVALID_ADDRESS_COMPONENT}, -+ {"NT_STATUS_INVALID_ADDRESS_WILDCARD", -+ NT_STATUS_INVALID_ADDRESS_WILDCARD}, -+ {"NT_STATUS_TOO_MANY_ADDRESSES", NT_STATUS_TOO_MANY_ADDRESSES}, -+ {"NT_STATUS_ADDRESS_ALREADY_EXISTS", -+ NT_STATUS_ADDRESS_ALREADY_EXISTS}, -+ {"NT_STATUS_ADDRESS_CLOSED", NT_STATUS_ADDRESS_CLOSED}, -+ {"NT_STATUS_CONNECTION_DISCONNECTED", -+ NT_STATUS_CONNECTION_DISCONNECTED}, -+ {"NT_STATUS_CONNECTION_RESET", NT_STATUS_CONNECTION_RESET}, -+ {"NT_STATUS_TOO_MANY_NODES", NT_STATUS_TOO_MANY_NODES}, -+ {"NT_STATUS_TRANSACTION_ABORTED", NT_STATUS_TRANSACTION_ABORTED}, -+ {"NT_STATUS_TRANSACTION_TIMED_OUT", -+ NT_STATUS_TRANSACTION_TIMED_OUT}, -+ {"NT_STATUS_TRANSACTION_NO_RELEASE", -+ NT_STATUS_TRANSACTION_NO_RELEASE}, -+ {"NT_STATUS_TRANSACTION_NO_MATCH", NT_STATUS_TRANSACTION_NO_MATCH}, -+ {"NT_STATUS_TRANSACTION_RESPONDED", -+ NT_STATUS_TRANSACTION_RESPONDED}, -+ {"NT_STATUS_TRANSACTION_INVALID_ID", -+ NT_STATUS_TRANSACTION_INVALID_ID}, -+ {"NT_STATUS_TRANSACTION_INVALID_TYPE", -+ NT_STATUS_TRANSACTION_INVALID_TYPE}, -+ {"NT_STATUS_NOT_SERVER_SESSION", NT_STATUS_NOT_SERVER_SESSION}, -+ {"NT_STATUS_NOT_CLIENT_SESSION", NT_STATUS_NOT_CLIENT_SESSION}, -+ {"NT_STATUS_CANNOT_LOAD_REGISTRY_FILE", -+ NT_STATUS_CANNOT_LOAD_REGISTRY_FILE}, -+ {"NT_STATUS_DEBUG_ATTACH_FAILED", NT_STATUS_DEBUG_ATTACH_FAILED}, -+ {"NT_STATUS_SYSTEM_PROCESS_TERMINATED", -+ NT_STATUS_SYSTEM_PROCESS_TERMINATED}, -+ {"NT_STATUS_DATA_NOT_ACCEPTED", NT_STATUS_DATA_NOT_ACCEPTED}, -+ {"NT_STATUS_NO_BROWSER_SERVERS_FOUND", -+ NT_STATUS_NO_BROWSER_SERVERS_FOUND}, -+ {"NT_STATUS_VDM_HARD_ERROR", NT_STATUS_VDM_HARD_ERROR}, -+ {"NT_STATUS_DRIVER_CANCEL_TIMEOUT", -+ NT_STATUS_DRIVER_CANCEL_TIMEOUT}, -+ {"NT_STATUS_REPLY_MESSAGE_MISMATCH", -+ NT_STATUS_REPLY_MESSAGE_MISMATCH}, -+ {"NT_STATUS_MAPPED_ALIGNMENT", NT_STATUS_MAPPED_ALIGNMENT}, -+ {"NT_STATUS_IMAGE_CHECKSUM_MISMATCH", -+ NT_STATUS_IMAGE_CHECKSUM_MISMATCH}, -+ {"NT_STATUS_LOST_WRITEBEHIND_DATA", -+ NT_STATUS_LOST_WRITEBEHIND_DATA}, -+ {"NT_STATUS_CLIENT_SERVER_PARAMETERS_INVALID", -+ NT_STATUS_CLIENT_SERVER_PARAMETERS_INVALID}, -+ {"NT_STATUS_PASSWORD_MUST_CHANGE", NT_STATUS_PASSWORD_MUST_CHANGE}, -+ {"NT_STATUS_NOT_FOUND", NT_STATUS_NOT_FOUND}, -+ {"NT_STATUS_NOT_TINY_STREAM", NT_STATUS_NOT_TINY_STREAM}, -+ {"NT_STATUS_RECOVERY_FAILURE", NT_STATUS_RECOVERY_FAILURE}, -+ {"NT_STATUS_STACK_OVERFLOW_READ", NT_STATUS_STACK_OVERFLOW_READ}, -+ {"NT_STATUS_FAIL_CHECK", NT_STATUS_FAIL_CHECK}, -+ {"NT_STATUS_DUPLICATE_OBJECTID", NT_STATUS_DUPLICATE_OBJECTID}, -+ {"NT_STATUS_OBJECTID_EXISTS", NT_STATUS_OBJECTID_EXISTS}, -+ {"NT_STATUS_CONVERT_TO_LARGE", NT_STATUS_CONVERT_TO_LARGE}, -+ {"NT_STATUS_RETRY", NT_STATUS_RETRY}, -+ {"NT_STATUS_FOUND_OUT_OF_SCOPE", NT_STATUS_FOUND_OUT_OF_SCOPE}, -+ {"NT_STATUS_ALLOCATE_BUCKET", NT_STATUS_ALLOCATE_BUCKET}, -+ {"NT_STATUS_PROPSET_NOT_FOUND", NT_STATUS_PROPSET_NOT_FOUND}, -+ {"NT_STATUS_MARSHALL_OVERFLOW", NT_STATUS_MARSHALL_OVERFLOW}, -+ {"NT_STATUS_INVALID_VARIANT", NT_STATUS_INVALID_VARIANT}, -+ {"NT_STATUS_DOMAIN_CONTROLLER_NOT_FOUND", -+ NT_STATUS_DOMAIN_CONTROLLER_NOT_FOUND}, -+ {"NT_STATUS_ACCOUNT_LOCKED_OUT", NT_STATUS_ACCOUNT_LOCKED_OUT}, -+ {"NT_STATUS_HANDLE_NOT_CLOSABLE", NT_STATUS_HANDLE_NOT_CLOSABLE}, -+ {"NT_STATUS_CONNECTION_REFUSED", NT_STATUS_CONNECTION_REFUSED}, -+ {"NT_STATUS_GRACEFUL_DISCONNECT", NT_STATUS_GRACEFUL_DISCONNECT}, -+ {"NT_STATUS_ADDRESS_ALREADY_ASSOCIATED", -+ NT_STATUS_ADDRESS_ALREADY_ASSOCIATED}, -+ {"NT_STATUS_ADDRESS_NOT_ASSOCIATED", -+ NT_STATUS_ADDRESS_NOT_ASSOCIATED}, -+ {"NT_STATUS_CONNECTION_INVALID", NT_STATUS_CONNECTION_INVALID}, -+ {"NT_STATUS_CONNECTION_ACTIVE", NT_STATUS_CONNECTION_ACTIVE}, -+ {"NT_STATUS_NETWORK_UNREACHABLE", NT_STATUS_NETWORK_UNREACHABLE}, -+ {"NT_STATUS_HOST_UNREACHABLE", NT_STATUS_HOST_UNREACHABLE}, -+ {"NT_STATUS_PROTOCOL_UNREACHABLE", NT_STATUS_PROTOCOL_UNREACHABLE}, -+ {"NT_STATUS_PORT_UNREACHABLE", NT_STATUS_PORT_UNREACHABLE}, -+ {"NT_STATUS_REQUEST_ABORTED", NT_STATUS_REQUEST_ABORTED}, -+ {"NT_STATUS_CONNECTION_ABORTED", NT_STATUS_CONNECTION_ABORTED}, -+ {"NT_STATUS_BAD_COMPRESSION_BUFFER", -+ NT_STATUS_BAD_COMPRESSION_BUFFER}, -+ {"NT_STATUS_USER_MAPPED_FILE", NT_STATUS_USER_MAPPED_FILE}, -+ {"NT_STATUS_AUDIT_FAILED", NT_STATUS_AUDIT_FAILED}, -+ {"NT_STATUS_TIMER_RESOLUTION_NOT_SET", -+ NT_STATUS_TIMER_RESOLUTION_NOT_SET}, -+ {"NT_STATUS_CONNECTION_COUNT_LIMIT", -+ NT_STATUS_CONNECTION_COUNT_LIMIT}, -+ {"NT_STATUS_LOGIN_TIME_RESTRICTION", -+ NT_STATUS_LOGIN_TIME_RESTRICTION}, -+ {"NT_STATUS_LOGIN_WKSTA_RESTRICTION", -+ NT_STATUS_LOGIN_WKSTA_RESTRICTION}, -+ {"NT_STATUS_IMAGE_MP_UP_MISMATCH", NT_STATUS_IMAGE_MP_UP_MISMATCH}, -+ {"NT_STATUS_INSUFFICIENT_LOGON_INFO", -+ NT_STATUS_INSUFFICIENT_LOGON_INFO}, -+ {"NT_STATUS_BAD_DLL_ENTRYPOINT", NT_STATUS_BAD_DLL_ENTRYPOINT}, -+ {"NT_STATUS_BAD_SERVICE_ENTRYPOINT", -+ NT_STATUS_BAD_SERVICE_ENTRYPOINT}, -+ {"NT_STATUS_LPC_REPLY_LOST", NT_STATUS_LPC_REPLY_LOST}, -+ {"NT_STATUS_IP_ADDRESS_CONFLICT1", NT_STATUS_IP_ADDRESS_CONFLICT1}, -+ {"NT_STATUS_IP_ADDRESS_CONFLICT2", NT_STATUS_IP_ADDRESS_CONFLICT2}, -+ {"NT_STATUS_REGISTRY_QUOTA_LIMIT", NT_STATUS_REGISTRY_QUOTA_LIMIT}, -+ {"NT_STATUS_PATH_NOT_COVERED", NT_STATUS_PATH_NOT_COVERED}, -+ {"NT_STATUS_NO_CALLBACK_ACTIVE", NT_STATUS_NO_CALLBACK_ACTIVE}, -+ {"NT_STATUS_LICENSE_QUOTA_EXCEEDED", -+ NT_STATUS_LICENSE_QUOTA_EXCEEDED}, -+ {"NT_STATUS_PWD_TOO_SHORT", NT_STATUS_PWD_TOO_SHORT}, -+ {"NT_STATUS_PWD_TOO_RECENT", NT_STATUS_PWD_TOO_RECENT}, -+ {"NT_STATUS_PWD_HISTORY_CONFLICT", NT_STATUS_PWD_HISTORY_CONFLICT}, -+ {"NT_STATUS_PLUGPLAY_NO_DEVICE", NT_STATUS_PLUGPLAY_NO_DEVICE}, -+ {"NT_STATUS_UNSUPPORTED_COMPRESSION", -+ NT_STATUS_UNSUPPORTED_COMPRESSION}, -+ {"NT_STATUS_INVALID_HW_PROFILE", NT_STATUS_INVALID_HW_PROFILE}, -+ {"NT_STATUS_INVALID_PLUGPLAY_DEVICE_PATH", -+ NT_STATUS_INVALID_PLUGPLAY_DEVICE_PATH}, -+ {"NT_STATUS_DRIVER_ORDINAL_NOT_FOUND", -+ NT_STATUS_DRIVER_ORDINAL_NOT_FOUND}, -+ {"NT_STATUS_DRIVER_ENTRYPOINT_NOT_FOUND", -+ NT_STATUS_DRIVER_ENTRYPOINT_NOT_FOUND}, -+ {"NT_STATUS_RESOURCE_NOT_OWNED", NT_STATUS_RESOURCE_NOT_OWNED}, -+ {"NT_STATUS_TOO_MANY_LINKS", NT_STATUS_TOO_MANY_LINKS}, -+ {"NT_STATUS_QUOTA_LIST_INCONSISTENT", -+ NT_STATUS_QUOTA_LIST_INCONSISTENT}, -+ {"NT_STATUS_FILE_IS_OFFLINE", NT_STATUS_FILE_IS_OFFLINE}, -+ {"NT_STATUS_NO_MORE_ENTRIES", NT_STATUS_NO_MORE_ENTRIES}, -+ {"STATUS_MORE_ENTRIES", STATUS_MORE_ENTRIES}, -+ {"STATUS_SOME_UNMAPPED", STATUS_SOME_UNMAPPED}, -+ {NULL, 0} -+}; -diff -urN linux-2.4.29.old/fs/cifs/nterr.h linux-2.4.29/fs/cifs/nterr.h ---- linux-2.4.29.old/fs/cifs/nterr.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/nterr.h 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,556 @@ -+/* -+ Unix SMB/Netbios implementation. -+ Version 1.9. -+ NT error code constants -+ Copyright (C) Andrew Tridgell 1992-2000 -+ Copyright (C) John H Terpstra 1996-2000 -+ Copyright (C) Luke Kenneth Casson Leighton 1996-2000 -+ Copyright (C) Paul Ashton 1998-2000 -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 2 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -+*/ -+ -+ -+ -+#ifndef _NTERR_H -+#define _NTERR_H -+ -+struct nt_err_code_struct { -+ char *nt_errstr; -+ __u32 nt_errcode; -+}; -+ -+extern const struct nt_err_code_struct nt_errs[]; -+ -+/* Win32 Status codes. */ -+ -+#define STATUS_BUFFER_OVERFLOW 0x80000005 -+#define STATUS_MORE_ENTRIES 0x0105 -+#define ERROR_INVALID_PARAMETER 0x0057 -+#define ERROR_INSUFFICIENT_BUFFER 0x007a -+#define STATUS_1804 0x070c -+#define STATUS_NOTIFY_ENUM_DIR 0x010c -+ -+/* Win32 Error codes extracted using a loop in smbclient then printing a -+ netmon sniff to a file. */ -+ -+#define NT_STATUS_OK 0x0000 -+#define STATUS_SOME_UNMAPPED 0x0107 -+#define STATUS_BUFFER_OVERFLOW 0x80000005 -+#define NT_STATUS_NO_MORE_ENTRIES 0x8000001a -+#define NT_STATUS_UNSUCCESSFUL 0xC0000000 | 0x0001 -+#define NT_STATUS_NOT_IMPLEMENTED 0xC0000000 | 0x0002 -+#define NT_STATUS_INVALID_INFO_CLASS 0xC0000000 | 0x0003 -+#define NT_STATUS_INFO_LENGTH_MISMATCH 0xC0000000 | 0x0004 -+#define NT_STATUS_ACCESS_VIOLATION 0xC0000000 | 0x0005 -+#define NT_STATUS_IN_PAGE_ERROR 0xC0000000 | 0x0006 -+#define NT_STATUS_PAGEFILE_QUOTA 0xC0000000 | 0x0007 -+#define NT_STATUS_INVALID_HANDLE 0xC0000000 | 0x0008 -+#define NT_STATUS_BAD_INITIAL_STACK 0xC0000000 | 0x0009 -+#define NT_STATUS_BAD_INITIAL_PC 0xC0000000 | 0x000a -+#define NT_STATUS_INVALID_CID 0xC0000000 | 0x000b -+#define NT_STATUS_TIMER_NOT_CANCELED 0xC0000000 | 0x000c -+#define NT_STATUS_INVALID_PARAMETER 0xC0000000 | 0x000d -+#define NT_STATUS_NO_SUCH_DEVICE 0xC0000000 | 0x000e -+#define NT_STATUS_NO_SUCH_FILE 0xC0000000 | 0x000f -+#define NT_STATUS_INVALID_DEVICE_REQUEST 0xC0000000 | 0x0010 -+#define NT_STATUS_END_OF_FILE 0xC0000000 | 0x0011 -+#define NT_STATUS_WRONG_VOLUME 0xC0000000 | 0x0012 -+#define NT_STATUS_NO_MEDIA_IN_DEVICE 0xC0000000 | 0x0013 -+#define NT_STATUS_UNRECOGNIZED_MEDIA 0xC0000000 | 0x0014 -+#define NT_STATUS_NONEXISTENT_SECTOR 0xC0000000 | 0x0015 -+#define NT_STATUS_MORE_PROCESSING_REQUIRED 0xC0000000 | 0x0016 -+#define NT_STATUS_NO_MEMORY 0xC0000000 | 0x0017 -+#define NT_STATUS_CONFLICTING_ADDRESSES 0xC0000000 | 0x0018 -+#define NT_STATUS_NOT_MAPPED_VIEW 0xC0000000 | 0x0019 -+#define NT_STATUS_UNABLE_TO_FREE_VM 0x80000000 | 0x001a -+#define NT_STATUS_UNABLE_TO_DELETE_SECTION 0xC0000000 | 0x001b -+#define NT_STATUS_INVALID_SYSTEM_SERVICE 0xC0000000 | 0x001c -+#define NT_STATUS_ILLEGAL_INSTRUCTION 0xC0000000 | 0x001d -+#define NT_STATUS_INVALID_LOCK_SEQUENCE 0xC0000000 | 0x001e -+#define NT_STATUS_INVALID_VIEW_SIZE 0xC0000000 | 0x001f -+#define NT_STATUS_INVALID_FILE_FOR_SECTION 0xC0000000 | 0x0020 -+#define NT_STATUS_ALREADY_COMMITTED 0xC0000000 | 0x0021 -+#define NT_STATUS_ACCESS_DENIED 0xC0000000 | 0x0022 -+#define NT_STATUS_BUFFER_TOO_SMALL 0xC0000000 | 0x0023 -+#define NT_STATUS_OBJECT_TYPE_MISMATCH 0xC0000000 | 0x0024 -+#define NT_STATUS_NONCONTINUABLE_EXCEPTION 0xC0000000 | 0x0025 -+#define NT_STATUS_INVALID_DISPOSITION 0xC0000000 | 0x0026 -+#define NT_STATUS_UNWIND 0xC0000000 | 0x0027 -+#define NT_STATUS_BAD_STACK 0xC0000000 | 0x0028 -+#define NT_STATUS_INVALID_UNWIND_TARGET 0xC0000000 | 0x0029 -+#define NT_STATUS_NOT_LOCKED 0xC0000000 | 0x002a -+#define NT_STATUS_PARITY_ERROR 0xC0000000 | 0x002b -+#define NT_STATUS_UNABLE_TO_DECOMMIT_VM 0xC0000000 | 0x002c -+#define NT_STATUS_NOT_COMMITTED 0xC0000000 | 0x002d -+#define NT_STATUS_INVALID_PORT_ATTRIBUTES 0xC0000000 | 0x002e -+#define NT_STATUS_PORT_MESSAGE_TOO_LONG 0xC0000000 | 0x002f -+#define NT_STATUS_INVALID_PARAMETER_MIX 0xC0000000 | 0x0030 -+#define NT_STATUS_INVALID_QUOTA_LOWER 0xC0000000 | 0x0031 -+#define NT_STATUS_DISK_CORRUPT_ERROR 0xC0000000 | 0x0032 -+#define NT_STATUS_OBJECT_NAME_INVALID 0xC0000000 | 0x0033 -+#define NT_STATUS_OBJECT_NAME_NOT_FOUND 0xC0000000 | 0x0034 -+#define NT_STATUS_OBJECT_NAME_COLLISION 0xC0000000 | 0x0035 -+#define NT_STATUS_HANDLE_NOT_WAITABLE 0xC0000000 | 0x0036 -+#define NT_STATUS_PORT_DISCONNECTED 0xC0000000 | 0x0037 -+#define NT_STATUS_DEVICE_ALREADY_ATTACHED 0xC0000000 | 0x0038 -+#define NT_STATUS_OBJECT_PATH_INVALID 0xC0000000 | 0x0039 -+#define NT_STATUS_OBJECT_PATH_NOT_FOUND 0xC0000000 | 0x003a -+#define NT_STATUS_OBJECT_PATH_SYNTAX_BAD 0xC0000000 | 0x003b -+#define NT_STATUS_DATA_OVERRUN 0xC0000000 | 0x003c -+#define NT_STATUS_DATA_LATE_ERROR 0xC0000000 | 0x003d -+#define NT_STATUS_DATA_ERROR 0xC0000000 | 0x003e -+#define NT_STATUS_CRC_ERROR 0xC0000000 | 0x003f -+#define NT_STATUS_SECTION_TOO_BIG 0xC0000000 | 0x0040 -+#define NT_STATUS_PORT_CONNECTION_REFUSED 0xC0000000 | 0x0041 -+#define NT_STATUS_INVALID_PORT_HANDLE 0xC0000000 | 0x0042 -+#define NT_STATUS_SHARING_VIOLATION 0xC0000000 | 0x0043 -+#define NT_STATUS_QUOTA_EXCEEDED 0xC0000000 | 0x0044 -+#define NT_STATUS_INVALID_PAGE_PROTECTION 0xC0000000 | 0x0045 -+#define NT_STATUS_MUTANT_NOT_OWNED 0xC0000000 | 0x0046 -+#define NT_STATUS_SEMAPHORE_LIMIT_EXCEEDED 0xC0000000 | 0x0047 -+#define NT_STATUS_PORT_ALREADY_SET 0xC0000000 | 0x0048 -+#define NT_STATUS_SECTION_NOT_IMAGE 0xC0000000 | 0x0049 -+#define NT_STATUS_SUSPEND_COUNT_EXCEEDED 0xC0000000 | 0x004a -+#define NT_STATUS_THREAD_IS_TERMINATING 0xC0000000 | 0x004b -+#define NT_STATUS_BAD_WORKING_SET_LIMIT 0xC0000000 | 0x004c -+#define NT_STATUS_INCOMPATIBLE_FILE_MAP 0xC0000000 | 0x004d -+#define NT_STATUS_SECTION_PROTECTION 0xC0000000 | 0x004e -+#define NT_STATUS_EAS_NOT_SUPPORTED 0xC0000000 | 0x004f -+#define NT_STATUS_EA_TOO_LARGE 0xC0000000 | 0x0050 -+#define NT_STATUS_NONEXISTENT_EA_ENTRY 0xC0000000 | 0x0051 -+#define NT_STATUS_NO_EAS_ON_FILE 0xC0000000 | 0x0052 -+#define NT_STATUS_EA_CORRUPT_ERROR 0xC0000000 | 0x0053 -+#define NT_STATUS_FILE_LOCK_CONFLICT 0xC0000000 | 0x0054 -+#define NT_STATUS_LOCK_NOT_GRANTED 0xC0000000 | 0x0055 -+#define NT_STATUS_DELETE_PENDING 0xC0000000 | 0x0056 -+#define NT_STATUS_CTL_FILE_NOT_SUPPORTED 0xC0000000 | 0x0057 -+#define NT_STATUS_UNKNOWN_REVISION 0xC0000000 | 0x0058 -+#define NT_STATUS_REVISION_MISMATCH 0xC0000000 | 0x0059 -+#define NT_STATUS_INVALID_OWNER 0xC0000000 | 0x005a -+#define NT_STATUS_INVALID_PRIMARY_GROUP 0xC0000000 | 0x005b -+#define NT_STATUS_NO_IMPERSONATION_TOKEN 0xC0000000 | 0x005c -+#define NT_STATUS_CANT_DISABLE_MANDATORY 0xC0000000 | 0x005d -+#define NT_STATUS_NO_LOGON_SERVERS 0xC0000000 | 0x005e -+#define NT_STATUS_NO_SUCH_LOGON_SESSION 0xC0000000 | 0x005f -+#define NT_STATUS_NO_SUCH_PRIVILEGE 0xC0000000 | 0x0060 -+#define NT_STATUS_PRIVILEGE_NOT_HELD 0xC0000000 | 0x0061 -+#define NT_STATUS_INVALID_ACCOUNT_NAME 0xC0000000 | 0x0062 -+#define NT_STATUS_USER_EXISTS 0xC0000000 | 0x0063 -+#define NT_STATUS_NO_SUCH_USER 0xC0000000 | 0x0064 -+#define NT_STATUS_GROUP_EXISTS 0xC0000000 | 0x0065 -+#define NT_STATUS_NO_SUCH_GROUP 0xC0000000 | 0x0066 -+#define NT_STATUS_MEMBER_IN_GROUP 0xC0000000 | 0x0067 -+#define NT_STATUS_MEMBER_NOT_IN_GROUP 0xC0000000 | 0x0068 -+#define NT_STATUS_LAST_ADMIN 0xC0000000 | 0x0069 -+#define NT_STATUS_WRONG_PASSWORD 0xC0000000 | 0x006a -+#define NT_STATUS_ILL_FORMED_PASSWORD 0xC0000000 | 0x006b -+#define NT_STATUS_PASSWORD_RESTRICTION 0xC0000000 | 0x006c -+#define NT_STATUS_LOGON_FAILURE 0xC0000000 | 0x006d -+#define NT_STATUS_ACCOUNT_RESTRICTION 0xC0000000 | 0x006e -+#define NT_STATUS_INVALID_LOGON_HOURS 0xC0000000 | 0x006f -+#define NT_STATUS_INVALID_WORKSTATION 0xC0000000 | 0x0070 -+#define NT_STATUS_PASSWORD_EXPIRED 0xC0000000 | 0x0071 -+#define NT_STATUS_ACCOUNT_DISABLED 0xC0000000 | 0x0072 -+#define NT_STATUS_NONE_MAPPED 0xC0000000 | 0x0073 -+#define NT_STATUS_TOO_MANY_LUIDS_REQUESTED 0xC0000000 | 0x0074 -+#define NT_STATUS_LUIDS_EXHAUSTED 0xC0000000 | 0x0075 -+#define NT_STATUS_INVALID_SUB_AUTHORITY 0xC0000000 | 0x0076 -+#define NT_STATUS_INVALID_ACL 0xC0000000 | 0x0077 -+#define NT_STATUS_INVALID_SID 0xC0000000 | 0x0078 -+#define NT_STATUS_INVALID_SECURITY_DESCR 0xC0000000 | 0x0079 -+#define NT_STATUS_PROCEDURE_NOT_FOUND 0xC0000000 | 0x007a -+#define NT_STATUS_INVALID_IMAGE_FORMAT 0xC0000000 | 0x007b -+#define NT_STATUS_NO_TOKEN 0xC0000000 | 0x007c -+#define NT_STATUS_BAD_INHERITANCE_ACL 0xC0000000 | 0x007d -+#define NT_STATUS_RANGE_NOT_LOCKED 0xC0000000 | 0x007e -+#define NT_STATUS_DISK_FULL 0xC0000000 | 0x007f -+#define NT_STATUS_SERVER_DISABLED 0xC0000000 | 0x0080 -+#define NT_STATUS_SERVER_NOT_DISABLED 0xC0000000 | 0x0081 -+#define NT_STATUS_TOO_MANY_GUIDS_REQUESTED 0xC0000000 | 0x0082 -+#define NT_STATUS_GUIDS_EXHAUSTED 0xC0000000 | 0x0083 -+#define NT_STATUS_INVALID_ID_AUTHORITY 0xC0000000 | 0x0084 -+#define NT_STATUS_AGENTS_EXHAUSTED 0xC0000000 | 0x0085 -+#define NT_STATUS_INVALID_VOLUME_LABEL 0xC0000000 | 0x0086 -+#define NT_STATUS_SECTION_NOT_EXTENDED 0xC0000000 | 0x0087 -+#define NT_STATUS_NOT_MAPPED_DATA 0xC0000000 | 0x0088 -+#define NT_STATUS_RESOURCE_DATA_NOT_FOUND 0xC0000000 | 0x0089 -+#define NT_STATUS_RESOURCE_TYPE_NOT_FOUND 0xC0000000 | 0x008a -+#define NT_STATUS_RESOURCE_NAME_NOT_FOUND 0xC0000000 | 0x008b -+#define NT_STATUS_ARRAY_BOUNDS_EXCEEDED 0xC0000000 | 0x008c -+#define NT_STATUS_FLOAT_DENORMAL_OPERAND 0xC0000000 | 0x008d -+#define NT_STATUS_FLOAT_DIVIDE_BY_ZERO 0xC0000000 | 0x008e -+#define NT_STATUS_FLOAT_INEXACT_RESULT 0xC0000000 | 0x008f -+#define NT_STATUS_FLOAT_INVALID_OPERATION 0xC0000000 | 0x0090 -+#define NT_STATUS_FLOAT_OVERFLOW 0xC0000000 | 0x0091 -+#define NT_STATUS_FLOAT_STACK_CHECK 0xC0000000 | 0x0092 -+#define NT_STATUS_FLOAT_UNDERFLOW 0xC0000000 | 0x0093 -+#define NT_STATUS_INTEGER_DIVIDE_BY_ZERO 0xC0000000 | 0x0094 -+#define NT_STATUS_INTEGER_OVERFLOW 0xC0000000 | 0x0095 -+#define NT_STATUS_PRIVILEGED_INSTRUCTION 0xC0000000 | 0x0096 -+#define NT_STATUS_TOO_MANY_PAGING_FILES 0xC0000000 | 0x0097 -+#define NT_STATUS_FILE_INVALID 0xC0000000 | 0x0098 -+#define NT_STATUS_ALLOTTED_SPACE_EXCEEDED 0xC0000000 | 0x0099 -+#define NT_STATUS_INSUFFICIENT_RESOURCES 0xC0000000 | 0x009a -+#define NT_STATUS_DFS_EXIT_PATH_FOUND 0xC0000000 | 0x009b -+#define NT_STATUS_DEVICE_DATA_ERROR 0xC0000000 | 0x009c -+#define NT_STATUS_DEVICE_NOT_CONNECTED 0xC0000000 | 0x009d -+#define NT_STATUS_DEVICE_POWER_FAILURE 0xC0000000 | 0x009e -+#define NT_STATUS_FREE_VM_NOT_AT_BASE 0xC0000000 | 0x009f -+#define NT_STATUS_MEMORY_NOT_ALLOCATED 0xC0000000 | 0x00a0 -+#define NT_STATUS_WORKING_SET_QUOTA 0xC0000000 | 0x00a1 -+#define NT_STATUS_MEDIA_WRITE_PROTECTED 0xC0000000 | 0x00a2 -+#define NT_STATUS_DEVICE_NOT_READY 0xC0000000 | 0x00a3 -+#define NT_STATUS_INVALID_GROUP_ATTRIBUTES 0xC0000000 | 0x00a4 -+#define NT_STATUS_BAD_IMPERSONATION_LEVEL 0xC0000000 | 0x00a5 -+#define NT_STATUS_CANT_OPEN_ANONYMOUS 0xC0000000 | 0x00a6 -+#define NT_STATUS_BAD_VALIDATION_CLASS 0xC0000000 | 0x00a7 -+#define NT_STATUS_BAD_TOKEN_TYPE 0xC0000000 | 0x00a8 -+#define NT_STATUS_BAD_MASTER_BOOT_RECORD 0xC0000000 | 0x00a9 -+#define NT_STATUS_INSTRUCTION_MISALIGNMENT 0xC0000000 | 0x00aa -+#define NT_STATUS_INSTANCE_NOT_AVAILABLE 0xC0000000 | 0x00ab -+#define NT_STATUS_PIPE_NOT_AVAILABLE 0xC0000000 | 0x00ac -+#define NT_STATUS_INVALID_PIPE_STATE 0xC0000000 | 0x00ad -+#define NT_STATUS_PIPE_BUSY 0xC0000000 | 0x00ae -+#define NT_STATUS_ILLEGAL_FUNCTION 0xC0000000 | 0x00af -+#define NT_STATUS_PIPE_DISCONNECTED 0xC0000000 | 0x00b0 -+#define NT_STATUS_PIPE_CLOSING 0xC0000000 | 0x00b1 -+#define NT_STATUS_PIPE_CONNECTED 0xC0000000 | 0x00b2 -+#define NT_STATUS_PIPE_LISTENING 0xC0000000 | 0x00b3 -+#define NT_STATUS_INVALID_READ_MODE 0xC0000000 | 0x00b4 -+#define NT_STATUS_IO_TIMEOUT 0xC0000000 | 0x00b5 -+#define NT_STATUS_FILE_FORCED_CLOSED 0xC0000000 | 0x00b6 -+#define NT_STATUS_PROFILING_NOT_STARTED 0xC0000000 | 0x00b7 -+#define NT_STATUS_PROFILING_NOT_STOPPED 0xC0000000 | 0x00b8 -+#define NT_STATUS_COULD_NOT_INTERPRET 0xC0000000 | 0x00b9 -+#define NT_STATUS_FILE_IS_A_DIRECTORY 0xC0000000 | 0x00ba -+#define NT_STATUS_NOT_SUPPORTED 0xC0000000 | 0x00bb -+#define NT_STATUS_REMOTE_NOT_LISTENING 0xC0000000 | 0x00bc -+#define NT_STATUS_DUPLICATE_NAME 0xC0000000 | 0x00bd -+#define NT_STATUS_BAD_NETWORK_PATH 0xC0000000 | 0x00be -+#define NT_STATUS_NETWORK_BUSY 0xC0000000 | 0x00bf -+#define NT_STATUS_DEVICE_DOES_NOT_EXIST 0xC0000000 | 0x00c0 -+#define NT_STATUS_TOO_MANY_COMMANDS 0xC0000000 | 0x00c1 -+#define NT_STATUS_ADAPTER_HARDWARE_ERROR 0xC0000000 | 0x00c2 -+#define NT_STATUS_INVALID_NETWORK_RESPONSE 0xC0000000 | 0x00c3 -+#define NT_STATUS_UNEXPECTED_NETWORK_ERROR 0xC0000000 | 0x00c4 -+#define NT_STATUS_BAD_REMOTE_ADAPTER 0xC0000000 | 0x00c5 -+#define NT_STATUS_PRINT_QUEUE_FULL 0xC0000000 | 0x00c6 -+#define NT_STATUS_NO_SPOOL_SPACE 0xC0000000 | 0x00c7 -+#define NT_STATUS_PRINT_CANCELLED 0xC0000000 | 0x00c8 -+#define NT_STATUS_NETWORK_NAME_DELETED 0xC0000000 | 0x00c9 -+#define NT_STATUS_NETWORK_ACCESS_DENIED 0xC0000000 | 0x00ca -+#define NT_STATUS_BAD_DEVICE_TYPE 0xC0000000 | 0x00cb -+#define NT_STATUS_BAD_NETWORK_NAME 0xC0000000 | 0x00cc -+#define NT_STATUS_TOO_MANY_NAMES 0xC0000000 | 0x00cd -+#define NT_STATUS_TOO_MANY_SESSIONS 0xC0000000 | 0x00ce -+#define NT_STATUS_SHARING_PAUSED 0xC0000000 | 0x00cf -+#define NT_STATUS_REQUEST_NOT_ACCEPTED 0xC0000000 | 0x00d0 -+#define NT_STATUS_REDIRECTOR_PAUSED 0xC0000000 | 0x00d1 -+#define NT_STATUS_NET_WRITE_FAULT 0xC0000000 | 0x00d2 -+#define NT_STATUS_PROFILING_AT_LIMIT 0xC0000000 | 0x00d3 -+#define NT_STATUS_NOT_SAME_DEVICE 0xC0000000 | 0x00d4 -+#define NT_STATUS_FILE_RENAMED 0xC0000000 | 0x00d5 -+#define NT_STATUS_VIRTUAL_CIRCUIT_CLOSED 0xC0000000 | 0x00d6 -+#define NT_STATUS_NO_SECURITY_ON_OBJECT 0xC0000000 | 0x00d7 -+#define NT_STATUS_CANT_WAIT 0xC0000000 | 0x00d8 -+#define NT_STATUS_PIPE_EMPTY 0xC0000000 | 0x00d9 -+#define NT_STATUS_CANT_ACCESS_DOMAIN_INFO 0xC0000000 | 0x00da -+#define NT_STATUS_CANT_TERMINATE_SELF 0xC0000000 | 0x00db -+#define NT_STATUS_INVALID_SERVER_STATE 0xC0000000 | 0x00dc -+#define NT_STATUS_INVALID_DOMAIN_STATE 0xC0000000 | 0x00dd -+#define NT_STATUS_INVALID_DOMAIN_ROLE 0xC0000000 | 0x00de -+#define NT_STATUS_NO_SUCH_DOMAIN 0xC0000000 | 0x00df -+#define NT_STATUS_DOMAIN_EXISTS 0xC0000000 | 0x00e0 -+#define NT_STATUS_DOMAIN_LIMIT_EXCEEDED 0xC0000000 | 0x00e1 -+#define NT_STATUS_OPLOCK_NOT_GRANTED 0xC0000000 | 0x00e2 -+#define NT_STATUS_INVALID_OPLOCK_PROTOCOL 0xC0000000 | 0x00e3 -+#define NT_STATUS_INTERNAL_DB_CORRUPTION 0xC0000000 | 0x00e4 -+#define NT_STATUS_INTERNAL_ERROR 0xC0000000 | 0x00e5 -+#define NT_STATUS_GENERIC_NOT_MAPPED 0xC0000000 | 0x00e6 -+#define NT_STATUS_BAD_DESCRIPTOR_FORMAT 0xC0000000 | 0x00e7 -+#define NT_STATUS_INVALID_USER_BUFFER 0xC0000000 | 0x00e8 -+#define NT_STATUS_UNEXPECTED_IO_ERROR 0xC0000000 | 0x00e9 -+#define NT_STATUS_UNEXPECTED_MM_CREATE_ERR 0xC0000000 | 0x00ea -+#define NT_STATUS_UNEXPECTED_MM_MAP_ERROR 0xC0000000 | 0x00eb -+#define NT_STATUS_UNEXPECTED_MM_EXTEND_ERR 0xC0000000 | 0x00ec -+#define NT_STATUS_NOT_LOGON_PROCESS 0xC0000000 | 0x00ed -+#define NT_STATUS_LOGON_SESSION_EXISTS 0xC0000000 | 0x00ee -+#define NT_STATUS_INVALID_PARAMETER_1 0xC0000000 | 0x00ef -+#define NT_STATUS_INVALID_PARAMETER_2 0xC0000000 | 0x00f0 -+#define NT_STATUS_INVALID_PARAMETER_3 0xC0000000 | 0x00f1 -+#define NT_STATUS_INVALID_PARAMETER_4 0xC0000000 | 0x00f2 -+#define NT_STATUS_INVALID_PARAMETER_5 0xC0000000 | 0x00f3 -+#define NT_STATUS_INVALID_PARAMETER_6 0xC0000000 | 0x00f4 -+#define NT_STATUS_INVALID_PARAMETER_7 0xC0000000 | 0x00f5 -+#define NT_STATUS_INVALID_PARAMETER_8 0xC0000000 | 0x00f6 -+#define NT_STATUS_INVALID_PARAMETER_9 0xC0000000 | 0x00f7 -+#define NT_STATUS_INVALID_PARAMETER_10 0xC0000000 | 0x00f8 -+#define NT_STATUS_INVALID_PARAMETER_11 0xC0000000 | 0x00f9 -+#define NT_STATUS_INVALID_PARAMETER_12 0xC0000000 | 0x00fa -+#define NT_STATUS_REDIRECTOR_NOT_STARTED 0xC0000000 | 0x00fb -+#define NT_STATUS_REDIRECTOR_STARTED 0xC0000000 | 0x00fc -+#define NT_STATUS_STACK_OVERFLOW 0xC0000000 | 0x00fd -+#define NT_STATUS_NO_SUCH_PACKAGE 0xC0000000 | 0x00fe -+#define NT_STATUS_BAD_FUNCTION_TABLE 0xC0000000 | 0x00ff -+#define NT_STATUS_DIRECTORY_NOT_EMPTY 0xC0000000 | 0x0101 -+#define NT_STATUS_FILE_CORRUPT_ERROR 0xC0000000 | 0x0102 -+#define NT_STATUS_NOT_A_DIRECTORY 0xC0000000 | 0x0103 -+#define NT_STATUS_BAD_LOGON_SESSION_STATE 0xC0000000 | 0x0104 -+#define NT_STATUS_LOGON_SESSION_COLLISION 0xC0000000 | 0x0105 -+#define NT_STATUS_NAME_TOO_LONG 0xC0000000 | 0x0106 -+#define NT_STATUS_FILES_OPEN 0xC0000000 | 0x0107 -+#define NT_STATUS_CONNECTION_IN_USE 0xC0000000 | 0x0108 -+#define NT_STATUS_MESSAGE_NOT_FOUND 0xC0000000 | 0x0109 -+#define NT_STATUS_PROCESS_IS_TERMINATING 0xC0000000 | 0x010a -+#define NT_STATUS_INVALID_LOGON_TYPE 0xC0000000 | 0x010b -+#define NT_STATUS_NO_GUID_TRANSLATION 0xC0000000 | 0x010c -+#define NT_STATUS_CANNOT_IMPERSONATE 0xC0000000 | 0x010d -+#define NT_STATUS_IMAGE_ALREADY_LOADED 0xC0000000 | 0x010e -+#define NT_STATUS_ABIOS_NOT_PRESENT 0xC0000000 | 0x010f -+#define NT_STATUS_ABIOS_LID_NOT_EXIST 0xC0000000 | 0x0110 -+#define NT_STATUS_ABIOS_LID_ALREADY_OWNED 0xC0000000 | 0x0111 -+#define NT_STATUS_ABIOS_NOT_LID_OWNER 0xC0000000 | 0x0112 -+#define NT_STATUS_ABIOS_INVALID_COMMAND 0xC0000000 | 0x0113 -+#define NT_STATUS_ABIOS_INVALID_LID 0xC0000000 | 0x0114 -+#define NT_STATUS_ABIOS_SELECTOR_NOT_AVAILABLE 0xC0000000 | 0x0115 -+#define NT_STATUS_ABIOS_INVALID_SELECTOR 0xC0000000 | 0x0116 -+#define NT_STATUS_NO_LDT 0xC0000000 | 0x0117 -+#define NT_STATUS_INVALID_LDT_SIZE 0xC0000000 | 0x0118 -+#define NT_STATUS_INVALID_LDT_OFFSET 0xC0000000 | 0x0119 -+#define NT_STATUS_INVALID_LDT_DESCRIPTOR 0xC0000000 | 0x011a -+#define NT_STATUS_INVALID_IMAGE_NE_FORMAT 0xC0000000 | 0x011b -+#define NT_STATUS_RXACT_INVALID_STATE 0xC0000000 | 0x011c -+#define NT_STATUS_RXACT_COMMIT_FAILURE 0xC0000000 | 0x011d -+#define NT_STATUS_MAPPED_FILE_SIZE_ZERO 0xC0000000 | 0x011e -+#define NT_STATUS_TOO_MANY_OPENED_FILES 0xC0000000 | 0x011f -+#define NT_STATUS_CANCELLED 0xC0000000 | 0x0120 -+#define NT_STATUS_CANNOT_DELETE 0xC0000000 | 0x0121 -+#define NT_STATUS_INVALID_COMPUTER_NAME 0xC0000000 | 0x0122 -+#define NT_STATUS_FILE_DELETED 0xC0000000 | 0x0123 -+#define NT_STATUS_SPECIAL_ACCOUNT 0xC0000000 | 0x0124 -+#define NT_STATUS_SPECIAL_GROUP 0xC0000000 | 0x0125 -+#define NT_STATUS_SPECIAL_USER 0xC0000000 | 0x0126 -+#define NT_STATUS_MEMBERS_PRIMARY_GROUP 0xC0000000 | 0x0127 -+#define NT_STATUS_FILE_CLOSED 0xC0000000 | 0x0128 -+#define NT_STATUS_TOO_MANY_THREADS 0xC0000000 | 0x0129 -+#define NT_STATUS_THREAD_NOT_IN_PROCESS 0xC0000000 | 0x012a -+#define NT_STATUS_TOKEN_ALREADY_IN_USE 0xC0000000 | 0x012b -+#define NT_STATUS_PAGEFILE_QUOTA_EXCEEDED 0xC0000000 | 0x012c -+#define NT_STATUS_COMMITMENT_LIMIT 0xC0000000 | 0x012d -+#define NT_STATUS_INVALID_IMAGE_LE_FORMAT 0xC0000000 | 0x012e -+#define NT_STATUS_INVALID_IMAGE_NOT_MZ 0xC0000000 | 0x012f -+#define NT_STATUS_INVALID_IMAGE_PROTECT 0xC0000000 | 0x0130 -+#define NT_STATUS_INVALID_IMAGE_WIN_16 0xC0000000 | 0x0131 -+#define NT_STATUS_LOGON_SERVER_CONFLICT 0xC0000000 | 0x0132 -+#define NT_STATUS_TIME_DIFFERENCE_AT_DC 0xC0000000 | 0x0133 -+#define NT_STATUS_SYNCHRONIZATION_REQUIRED 0xC0000000 | 0x0134 -+#define NT_STATUS_DLL_NOT_FOUND 0xC0000000 | 0x0135 -+#define NT_STATUS_OPEN_FAILED 0xC0000000 | 0x0136 -+#define NT_STATUS_IO_PRIVILEGE_FAILED 0xC0000000 | 0x0137 -+#define NT_STATUS_ORDINAL_NOT_FOUND 0xC0000000 | 0x0138 -+#define NT_STATUS_ENTRYPOINT_NOT_FOUND 0xC0000000 | 0x0139 -+#define NT_STATUS_CONTROL_C_EXIT 0xC0000000 | 0x013a -+#define NT_STATUS_LOCAL_DISCONNECT 0xC0000000 | 0x013b -+#define NT_STATUS_REMOTE_DISCONNECT 0xC0000000 | 0x013c -+#define NT_STATUS_REMOTE_RESOURCES 0xC0000000 | 0x013d -+#define NT_STATUS_LINK_FAILED 0xC0000000 | 0x013e -+#define NT_STATUS_LINK_TIMEOUT 0xC0000000 | 0x013f -+#define NT_STATUS_INVALID_CONNECTION 0xC0000000 | 0x0140 -+#define NT_STATUS_INVALID_ADDRESS 0xC0000000 | 0x0141 -+#define NT_STATUS_DLL_INIT_FAILED 0xC0000000 | 0x0142 -+#define NT_STATUS_MISSING_SYSTEMFILE 0xC0000000 | 0x0143 -+#define NT_STATUS_UNHANDLED_EXCEPTION 0xC0000000 | 0x0144 -+#define NT_STATUS_APP_INIT_FAILURE 0xC0000000 | 0x0145 -+#define NT_STATUS_PAGEFILE_CREATE_FAILED 0xC0000000 | 0x0146 -+#define NT_STATUS_NO_PAGEFILE 0xC0000000 | 0x0147 -+#define NT_STATUS_INVALID_LEVEL 0xC0000000 | 0x0148 -+#define NT_STATUS_WRONG_PASSWORD_CORE 0xC0000000 | 0x0149 -+#define NT_STATUS_ILLEGAL_FLOAT_CONTEXT 0xC0000000 | 0x014a -+#define NT_STATUS_PIPE_BROKEN 0xC0000000 | 0x014b -+#define NT_STATUS_REGISTRY_CORRUPT 0xC0000000 | 0x014c -+#define NT_STATUS_REGISTRY_IO_FAILED 0xC0000000 | 0x014d -+#define NT_STATUS_NO_EVENT_PAIR 0xC0000000 | 0x014e -+#define NT_STATUS_UNRECOGNIZED_VOLUME 0xC0000000 | 0x014f -+#define NT_STATUS_SERIAL_NO_DEVICE_INITED 0xC0000000 | 0x0150 -+#define NT_STATUS_NO_SUCH_ALIAS 0xC0000000 | 0x0151 -+#define NT_STATUS_MEMBER_NOT_IN_ALIAS 0xC0000000 | 0x0152 -+#define NT_STATUS_MEMBER_IN_ALIAS 0xC0000000 | 0x0153 -+#define NT_STATUS_ALIAS_EXISTS 0xC0000000 | 0x0154 -+#define NT_STATUS_LOGON_NOT_GRANTED 0xC0000000 | 0x0155 -+#define NT_STATUS_TOO_MANY_SECRETS 0xC0000000 | 0x0156 -+#define NT_STATUS_SECRET_TOO_LONG 0xC0000000 | 0x0157 -+#define NT_STATUS_INTERNAL_DB_ERROR 0xC0000000 | 0x0158 -+#define NT_STATUS_FULLSCREEN_MODE 0xC0000000 | 0x0159 -+#define NT_STATUS_TOO_MANY_CONTEXT_IDS 0xC0000000 | 0x015a -+#define NT_STATUS_LOGON_TYPE_NOT_GRANTED 0xC0000000 | 0x015b -+#define NT_STATUS_NOT_REGISTRY_FILE 0xC0000000 | 0x015c -+#define NT_STATUS_NT_CROSS_ENCRYPTION_REQUIRED 0xC0000000 | 0x015d -+#define NT_STATUS_DOMAIN_CTRLR_CONFIG_ERROR 0xC0000000 | 0x015e -+#define NT_STATUS_FT_MISSING_MEMBER 0xC0000000 | 0x015f -+#define NT_STATUS_ILL_FORMED_SERVICE_ENTRY 0xC0000000 | 0x0160 -+#define NT_STATUS_ILLEGAL_CHARACTER 0xC0000000 | 0x0161 -+#define NT_STATUS_UNMAPPABLE_CHARACTER 0xC0000000 | 0x0162 -+#define NT_STATUS_UNDEFINED_CHARACTER 0xC0000000 | 0x0163 -+#define NT_STATUS_FLOPPY_VOLUME 0xC0000000 | 0x0164 -+#define NT_STATUS_FLOPPY_ID_MARK_NOT_FOUND 0xC0000000 | 0x0165 -+#define NT_STATUS_FLOPPY_WRONG_CYLINDER 0xC0000000 | 0x0166 -+#define NT_STATUS_FLOPPY_UNKNOWN_ERROR 0xC0000000 | 0x0167 -+#define NT_STATUS_FLOPPY_BAD_REGISTERS 0xC0000000 | 0x0168 -+#define NT_STATUS_DISK_RECALIBRATE_FAILED 0xC0000000 | 0x0169 -+#define NT_STATUS_DISK_OPERATION_FAILED 0xC0000000 | 0x016a -+#define NT_STATUS_DISK_RESET_FAILED 0xC0000000 | 0x016b -+#define NT_STATUS_SHARED_IRQ_BUSY 0xC0000000 | 0x016c -+#define NT_STATUS_FT_ORPHANING 0xC0000000 | 0x016d -+#define NT_STATUS_PARTITION_FAILURE 0xC0000000 | 0x0172 -+#define NT_STATUS_INVALID_BLOCK_LENGTH 0xC0000000 | 0x0173 -+#define NT_STATUS_DEVICE_NOT_PARTITIONED 0xC0000000 | 0x0174 -+#define NT_STATUS_UNABLE_TO_LOCK_MEDIA 0xC0000000 | 0x0175 -+#define NT_STATUS_UNABLE_TO_UNLOAD_MEDIA 0xC0000000 | 0x0176 -+#define NT_STATUS_EOM_OVERFLOW 0xC0000000 | 0x0177 -+#define NT_STATUS_NO_MEDIA 0xC0000000 | 0x0178 -+#define NT_STATUS_NO_SUCH_MEMBER 0xC0000000 | 0x017a -+#define NT_STATUS_INVALID_MEMBER 0xC0000000 | 0x017b -+#define NT_STATUS_KEY_DELETED 0xC0000000 | 0x017c -+#define NT_STATUS_NO_LOG_SPACE 0xC0000000 | 0x017d -+#define NT_STATUS_TOO_MANY_SIDS 0xC0000000 | 0x017e -+#define NT_STATUS_LM_CROSS_ENCRYPTION_REQUIRED 0xC0000000 | 0x017f -+#define NT_STATUS_KEY_HAS_CHILDREN 0xC0000000 | 0x0180 -+#define NT_STATUS_CHILD_MUST_BE_VOLATILE 0xC0000000 | 0x0181 -+#define NT_STATUS_DEVICE_CONFIGURATION_ERROR 0xC0000000 | 0x0182 -+#define NT_STATUS_DRIVER_INTERNAL_ERROR 0xC0000000 | 0x0183 -+#define NT_STATUS_INVALID_DEVICE_STATE 0xC0000000 | 0x0184 -+#define NT_STATUS_IO_DEVICE_ERROR 0xC0000000 | 0x0185 -+#define NT_STATUS_DEVICE_PROTOCOL_ERROR 0xC0000000 | 0x0186 -+#define NT_STATUS_BACKUP_CONTROLLER 0xC0000000 | 0x0187 -+#define NT_STATUS_LOG_FILE_FULL 0xC0000000 | 0x0188 -+#define NT_STATUS_TOO_LATE 0xC0000000 | 0x0189 -+#define NT_STATUS_NO_TRUST_LSA_SECRET 0xC0000000 | 0x018a -+#define NT_STATUS_NO_TRUST_SAM_ACCOUNT 0xC0000000 | 0x018b -+#define NT_STATUS_TRUSTED_DOMAIN_FAILURE 0xC0000000 | 0x018c -+#define NT_STATUS_TRUSTED_RELATIONSHIP_FAILURE 0xC0000000 | 0x018d -+#define NT_STATUS_EVENTLOG_FILE_CORRUPT 0xC0000000 | 0x018e -+#define NT_STATUS_EVENTLOG_CANT_START 0xC0000000 | 0x018f -+#define NT_STATUS_TRUST_FAILURE 0xC0000000 | 0x0190 -+#define NT_STATUS_MUTANT_LIMIT_EXCEEDED 0xC0000000 | 0x0191 -+#define NT_STATUS_NETLOGON_NOT_STARTED 0xC0000000 | 0x0192 -+#define NT_STATUS_ACCOUNT_EXPIRED 0xC0000000 | 0x0193 -+#define NT_STATUS_POSSIBLE_DEADLOCK 0xC0000000 | 0x0194 -+#define NT_STATUS_NETWORK_CREDENTIAL_CONFLICT 0xC0000000 | 0x0195 -+#define NT_STATUS_REMOTE_SESSION_LIMIT 0xC0000000 | 0x0196 -+#define NT_STATUS_EVENTLOG_FILE_CHANGED 0xC0000000 | 0x0197 -+#define NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT 0xC0000000 | 0x0198 -+#define NT_STATUS_NOLOGON_WORKSTATION_TRUST_ACCOUNT 0xC0000000 | 0x0199 -+#define NT_STATUS_NOLOGON_SERVER_TRUST_ACCOUNT 0xC0000000 | 0x019a -+#define NT_STATUS_DOMAIN_TRUST_INCONSISTENT 0xC0000000 | 0x019b -+#define NT_STATUS_FS_DRIVER_REQUIRED 0xC0000000 | 0x019c -+#define NT_STATUS_NO_USER_SESSION_KEY 0xC0000000 | 0x0202 -+#define NT_STATUS_USER_SESSION_DELETED 0xC0000000 | 0x0203 -+#define NT_STATUS_RESOURCE_LANG_NOT_FOUND 0xC0000000 | 0x0204 -+#define NT_STATUS_INSUFF_SERVER_RESOURCES 0xC0000000 | 0x0205 -+#define NT_STATUS_INVALID_BUFFER_SIZE 0xC0000000 | 0x0206 -+#define NT_STATUS_INVALID_ADDRESS_COMPONENT 0xC0000000 | 0x0207 -+#define NT_STATUS_INVALID_ADDRESS_WILDCARD 0xC0000000 | 0x0208 -+#define NT_STATUS_TOO_MANY_ADDRESSES 0xC0000000 | 0x0209 -+#define NT_STATUS_ADDRESS_ALREADY_EXISTS 0xC0000000 | 0x020a -+#define NT_STATUS_ADDRESS_CLOSED 0xC0000000 | 0x020b -+#define NT_STATUS_CONNECTION_DISCONNECTED 0xC0000000 | 0x020c -+#define NT_STATUS_CONNECTION_RESET 0xC0000000 | 0x020d -+#define NT_STATUS_TOO_MANY_NODES 0xC0000000 | 0x020e -+#define NT_STATUS_TRANSACTION_ABORTED 0xC0000000 | 0x020f -+#define NT_STATUS_TRANSACTION_TIMED_OUT 0xC0000000 | 0x0210 -+#define NT_STATUS_TRANSACTION_NO_RELEASE 0xC0000000 | 0x0211 -+#define NT_STATUS_TRANSACTION_NO_MATCH 0xC0000000 | 0x0212 -+#define NT_STATUS_TRANSACTION_RESPONDED 0xC0000000 | 0x0213 -+#define NT_STATUS_TRANSACTION_INVALID_ID 0xC0000000 | 0x0214 -+#define NT_STATUS_TRANSACTION_INVALID_TYPE 0xC0000000 | 0x0215 -+#define NT_STATUS_NOT_SERVER_SESSION 0xC0000000 | 0x0216 -+#define NT_STATUS_NOT_CLIENT_SESSION 0xC0000000 | 0x0217 -+#define NT_STATUS_CANNOT_LOAD_REGISTRY_FILE 0xC0000000 | 0x0218 -+#define NT_STATUS_DEBUG_ATTACH_FAILED 0xC0000000 | 0x0219 -+#define NT_STATUS_SYSTEM_PROCESS_TERMINATED 0xC0000000 | 0x021a -+#define NT_STATUS_DATA_NOT_ACCEPTED 0xC0000000 | 0x021b -+#define NT_STATUS_NO_BROWSER_SERVERS_FOUND 0xC0000000 | 0x021c -+#define NT_STATUS_VDM_HARD_ERROR 0xC0000000 | 0x021d -+#define NT_STATUS_DRIVER_CANCEL_TIMEOUT 0xC0000000 | 0x021e -+#define NT_STATUS_REPLY_MESSAGE_MISMATCH 0xC0000000 | 0x021f -+#define NT_STATUS_MAPPED_ALIGNMENT 0xC0000000 | 0x0220 -+#define NT_STATUS_IMAGE_CHECKSUM_MISMATCH 0xC0000000 | 0x0221 -+#define NT_STATUS_LOST_WRITEBEHIND_DATA 0xC0000000 | 0x0222 -+#define NT_STATUS_CLIENT_SERVER_PARAMETERS_INVALID 0xC0000000 | 0x0223 -+#define NT_STATUS_PASSWORD_MUST_CHANGE 0xC0000000 | 0x0224 -+#define NT_STATUS_NOT_FOUND 0xC0000000 | 0x0225 -+#define NT_STATUS_NOT_TINY_STREAM 0xC0000000 | 0x0226 -+#define NT_STATUS_RECOVERY_FAILURE 0xC0000000 | 0x0227 -+#define NT_STATUS_STACK_OVERFLOW_READ 0xC0000000 | 0x0228 -+#define NT_STATUS_FAIL_CHECK 0xC0000000 | 0x0229 -+#define NT_STATUS_DUPLICATE_OBJECTID 0xC0000000 | 0x022a -+#define NT_STATUS_OBJECTID_EXISTS 0xC0000000 | 0x022b -+#define NT_STATUS_CONVERT_TO_LARGE 0xC0000000 | 0x022c -+#define NT_STATUS_RETRY 0xC0000000 | 0x022d -+#define NT_STATUS_FOUND_OUT_OF_SCOPE 0xC0000000 | 0x022e -+#define NT_STATUS_ALLOCATE_BUCKET 0xC0000000 | 0x022f -+#define NT_STATUS_PROPSET_NOT_FOUND 0xC0000000 | 0x0230 -+#define NT_STATUS_MARSHALL_OVERFLOW 0xC0000000 | 0x0231 -+#define NT_STATUS_INVALID_VARIANT 0xC0000000 | 0x0232 -+#define NT_STATUS_DOMAIN_CONTROLLER_NOT_FOUND 0xC0000000 | 0x0233 -+#define NT_STATUS_ACCOUNT_LOCKED_OUT 0xC0000000 | 0x0234 -+#define NT_STATUS_HANDLE_NOT_CLOSABLE 0xC0000000 | 0x0235 -+#define NT_STATUS_CONNECTION_REFUSED 0xC0000000 | 0x0236 -+#define NT_STATUS_GRACEFUL_DISCONNECT 0xC0000000 | 0x0237 -+#define NT_STATUS_ADDRESS_ALREADY_ASSOCIATED 0xC0000000 | 0x0238 -+#define NT_STATUS_ADDRESS_NOT_ASSOCIATED 0xC0000000 | 0x0239 -+#define NT_STATUS_CONNECTION_INVALID 0xC0000000 | 0x023a -+#define NT_STATUS_CONNECTION_ACTIVE 0xC0000000 | 0x023b -+#define NT_STATUS_NETWORK_UNREACHABLE 0xC0000000 | 0x023c -+#define NT_STATUS_HOST_UNREACHABLE 0xC0000000 | 0x023d -+#define NT_STATUS_PROTOCOL_UNREACHABLE 0xC0000000 | 0x023e -+#define NT_STATUS_PORT_UNREACHABLE 0xC0000000 | 0x023f -+#define NT_STATUS_REQUEST_ABORTED 0xC0000000 | 0x0240 -+#define NT_STATUS_CONNECTION_ABORTED 0xC0000000 | 0x0241 -+#define NT_STATUS_BAD_COMPRESSION_BUFFER 0xC0000000 | 0x0242 -+#define NT_STATUS_USER_MAPPED_FILE 0xC0000000 | 0x0243 -+#define NT_STATUS_AUDIT_FAILED 0xC0000000 | 0x0244 -+#define NT_STATUS_TIMER_RESOLUTION_NOT_SET 0xC0000000 | 0x0245 -+#define NT_STATUS_CONNECTION_COUNT_LIMIT 0xC0000000 | 0x0246 -+#define NT_STATUS_LOGIN_TIME_RESTRICTION 0xC0000000 | 0x0247 -+#define NT_STATUS_LOGIN_WKSTA_RESTRICTION 0xC0000000 | 0x0248 -+#define NT_STATUS_IMAGE_MP_UP_MISMATCH 0xC0000000 | 0x0249 -+#define NT_STATUS_INSUFFICIENT_LOGON_INFO 0xC0000000 | 0x0250 -+#define NT_STATUS_BAD_DLL_ENTRYPOINT 0xC0000000 | 0x0251 -+#define NT_STATUS_BAD_SERVICE_ENTRYPOINT 0xC0000000 | 0x0252 -+#define NT_STATUS_LPC_REPLY_LOST 0xC0000000 | 0x0253 -+#define NT_STATUS_IP_ADDRESS_CONFLICT1 0xC0000000 | 0x0254 -+#define NT_STATUS_IP_ADDRESS_CONFLICT2 0xC0000000 | 0x0255 -+#define NT_STATUS_REGISTRY_QUOTA_LIMIT 0xC0000000 | 0x0256 -+#define NT_STATUS_PATH_NOT_COVERED 0xC0000000 | 0x0257 -+#define NT_STATUS_NO_CALLBACK_ACTIVE 0xC0000000 | 0x0258 -+#define NT_STATUS_LICENSE_QUOTA_EXCEEDED 0xC0000000 | 0x0259 -+#define NT_STATUS_PWD_TOO_SHORT 0xC0000000 | 0x025a -+#define NT_STATUS_PWD_TOO_RECENT 0xC0000000 | 0x025b -+#define NT_STATUS_PWD_HISTORY_CONFLICT 0xC0000000 | 0x025c -+#define NT_STATUS_PLUGPLAY_NO_DEVICE 0xC0000000 | 0x025e -+#define NT_STATUS_UNSUPPORTED_COMPRESSION 0xC0000000 | 0x025f -+#define NT_STATUS_INVALID_HW_PROFILE 0xC0000000 | 0x0260 -+#define NT_STATUS_INVALID_PLUGPLAY_DEVICE_PATH 0xC0000000 | 0x0261 -+#define NT_STATUS_DRIVER_ORDINAL_NOT_FOUND 0xC0000000 | 0x0262 -+#define NT_STATUS_DRIVER_ENTRYPOINT_NOT_FOUND 0xC0000000 | 0x0263 -+#define NT_STATUS_RESOURCE_NOT_OWNED 0xC0000000 | 0x0264 -+#define NT_STATUS_TOO_MANY_LINKS 0xC0000000 | 0x0265 -+#define NT_STATUS_QUOTA_LIST_INCONSISTENT 0xC0000000 | 0x0266 -+#define NT_STATUS_FILE_IS_OFFLINE 0xC0000000 | 0x0267 -+#define NT_STATUS_NO_SUCH_JOB 0xC0000000 | 0xEDE /* scheduler */ -+ -+#endif /* _NTERR_H */ -diff -urN linux-2.4.29.old/fs/cifs/ntlmssp.h linux-2.4.29/fs/cifs/ntlmssp.h ---- linux-2.4.29.old/fs/cifs/ntlmssp.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/ntlmssp.h 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,101 @@ -+/* -+ * fs/cifs/ntlmssp.h -+ * -+ * Copyright (c) International Business Machines Corp., 2002 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#pragma pack(1) -+ -+#define NTLMSSP_SIGNATURE "NTLMSSP" -+/* Message Types */ -+#define NtLmNegotiate 1 -+#define NtLmChallenge 2 -+#define NtLmAuthenticate 3 -+#define UnknownMessage 8 -+ -+/* Negotiate Flags */ -+#define NTLMSSP_NEGOTIATE_UNICODE 0x01 // Text strings are in unicode -+#define NTLMSSP_NEGOTIATE_OEM 0x02 // Text strings are in OEM -+#define NTLMSSP_REQUEST_TARGET 0x04 // Server return its auth realm -+#define NTLMSSP_NEGOTIATE_SIGN 0x0010 // Request signature capability -+#define NTLMSSP_NEGOTIATE_SEAL 0x0020 // Request confidentiality -+#define NTLMSSP_NEGOTIATE_DGRAM 0x0040 -+#define NTLMSSP_NEGOTIATE_LM_KEY 0x0080 // Use LM session key for sign/seal -+#define NTLMSSP_NEGOTIATE_NTLM 0x0200 // NTLM authentication -+#define NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED 0x1000 -+#define NTLMSSP_NEGOTIATE_WORKSTATION_SUPPLIED 0x2000 -+#define NTLMSSP_NEGOTIATE_LOCAL_CALL 0x4000 // client/server on same machine -+#define NTLMSSP_NEGOTIATE_ALWAYS_SIGN 0x8000 // Sign for all security levels -+#define NTLMSSP_TARGET_TYPE_DOMAIN 0x10000 -+#define NTLMSSP_TARGET_TYPE_SERVER 0x20000 -+#define NTLMSSP_TARGET_TYPE_SHARE 0x40000 -+#define NTLMSSP_NEGOTIATE_NTLMV2 0x80000 -+#define NTLMSSP_REQUEST_INIT_RESP 0x100000 -+#define NTLMSSP_REQUEST_ACCEPT_RESP 0x200000 -+#define NTLMSSP_REQUEST_NOT_NT_KEY 0x400000 -+#define NTLMSSP_NEGOTIATE_TARGET_INFO 0x800000 -+#define NTLMSSP_NEGOTIATE_128 0x20000000 -+#define NTLMSSP_NEGOTIATE_KEY_XCH 0x40000000 -+#define NTLMSSP_NEGOTIATE_56 0x80000000 -+ -+/* Although typedefs are not commonly used for structure definitions */ -+/* in the Linux kernel, in this particular case they are useful */ -+/* to more closely match the standards document for NTLMSSP from */ -+/* OpenGroup and to make the code more closely match the standard in */ -+/* appearance */ -+ -+typedef struct _SECURITY_BUFFER { -+ __u16 Length; -+ __u16 MaximumLength; -+ __u32 Buffer; /* offset to buffer */ -+} SECURITY_BUFFER; -+ -+typedef struct _NEGOTIATE_MESSAGE { -+ __u8 Signature[sizeof (NTLMSSP_SIGNATURE)]; -+ __u32 MessageType; /* 1 */ -+ __u32 NegotiateFlags; -+ SECURITY_BUFFER DomainName; /* RFC 1001 style and ASCII */ -+ SECURITY_BUFFER WorkstationName; /* RFC 1001 and ASCII */ -+ char DomainString[0]; -+ /* followed by WorkstationString */ -+} NEGOTIATE_MESSAGE, *PNEGOTIATE_MESSAGE; -+ -+typedef struct _CHALLENGE_MESSAGE { -+ __u8 Signature[sizeof (NTLMSSP_SIGNATURE)]; -+ __u32 MessageType; /* 2 */ -+ SECURITY_BUFFER TargetName; -+ __u32 NegotiateFlags; -+ __u8 Challenge[CIFS_CRYPTO_KEY_SIZE]; -+ __u8 Reserved[8]; -+ SECURITY_BUFFER TargetInfoArray; -+} CHALLENGE_MESSAGE, *PCHALLENGE_MESSAGE; -+ -+typedef struct _AUTHENTICATE_MESSAGE { -+ __u8 Signature[sizeof (NTLMSSP_SIGNATURE)]; -+ __u32 MessageType; /* 3 */ -+ SECURITY_BUFFER LmChallengeResponse; -+ SECURITY_BUFFER NtChallengeResponse; -+ SECURITY_BUFFER DomainName; -+ SECURITY_BUFFER UserName; -+ SECURITY_BUFFER WorkstationName; -+ SECURITY_BUFFER SessionKey; -+ __u32 NegotiateFlags; -+ char UserString[0]; -+} AUTHENTICATE_MESSAGE, *PAUTHENTICATE_MESSAGE; -+ -+#pragma pack() /* resume default structure packing */ -diff -urN linux-2.4.29.old/fs/cifs/README linux-2.4.29/fs/cifs/README ---- linux-2.4.29.old/fs/cifs/README 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/README 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,356 @@ -+The CIFS VFS support for Linux supports many advanced network filesystem -+features such as heirarchical dfs like namespace, hardlinks, locking and more. -+It was designed to comply with the SNIA CIFS Technical Reference (which -+supersedes the 1992 X/Open SMB Standard) as well as to perform best practice -+practical interoperability with Windows 2000, Windows XP, Samba and equivalent -+servers. -+ -+For questions or bug reports please contact: -+ sfrench@samba.org (sfrench@us.ibm.com) -+ -+Build instructions: -+================== -+For Linux 2.4: -+1) Get the kernel source (e.g.from http://www.kernel.org) -+and download the cifs vfs source (see the project page -+at http://us1.samba.org/samba/Linux_CIFS_client.html) -+and change directory into the top of the kernel directory -+then patch the kernel (e.g. "patch -p1 < cifs_24.patch") -+to add the cifs vfs to your kernel configure options if -+it has not already been added (e.g. current SuSE and UL -+users do not need to apply the cifs_24.patch since the cifs vfs is -+already in the kernel configure menu) and then -+mkdir linux/fs/cifs and then copy the current cifs vfs files from -+the cifs download to your kernel build directory e.g. -+ -+ cp /fs/cifs/* to /fs/cifs -+ -+2) make menuconfig (or make xconfig) -+3) select cifs from within the network filesystem choices -+4) save and exit -+5) make dep -+6) make modules (or "make" if CIFS VFS not to be built as a module) -+ -+For Linux 2.5: -+1) Download the kernel (e.g. from http://www.kernel.org or from bitkeeper -+at bk://linux.bkbits.net/linux-2.5) and change directory into the top -+of the kernel directory tree (e.g. /usr/src/linux-2.5.73) -+2) make menuconfig (or make xconfig) -+3) select cifs from within the network filesystem choices -+4) save and exit -+5) make -+ -+ -+Installation instructions: -+========================= -+If you have built the CIFS vfs as module (successfully) simply -+type "make modules_install" (or if you prefer, manually copy the file to -+the modules directory e.g. /lib/modules/2.4.10-4GB/kernel/fs/cifs/cifs.o). -+ -+If you have built the CIFS vfs into the kernel itself, follow the instructions -+for your distribution on how to install a new kernel (usually you -+would simply type "make install"). -+ -+If you do not have the utility mount.cifs (in the Samba 3.0 source tree and on -+the CIFS VFS web site) copy it to the same directory in which mount.smbfs and -+similar files reside (usually /sbin). Although the helper software is not -+required, mount.cifs is recommended. Eventually the Samba 3.0 utility program -+"net" may also be helpful since it may someday provide easier mount syntax for -+users who are used to Windows e.g. net use -+Note that running the Winbind pam/nss module (logon service) on all of your -+Linux clients is useful in mapping Uids and Gids consistently across the -+domain to the proper network user. The mount.cifs mount helper can be -+trivially built from Samba 3.0 or later source e.g. by executing: -+ -+ gcc samba/source/client/mount.cifs.c -o mount.cifs -+ -+Note that when the mount.cifs utility is run suid (allowing user mounts), -+in order to reduce risks, the "nosuid" mount flag is passed in on mount to -+disallow execution of an suid program mounted on the remote target. -+When mount is executed as root, nosuid is not passed in by default, -+and execution of suid programs on the remote target would be enabled -+by default. This can be changed, as with nfs and other filesystems, -+by simply specifying "nosuid" among the mount options. For user mounts -+though to be able to pass the suid flag to mount requires rebuilding -+mount.cifs with the following flag: -+ -+ gcc samba/source/client/mount.cifs.c -DCIFS_ALLOW_USR_SUID -o mount.cifs -+ -+There is a corresponding manual page for cifs mounting in the Samba 3.0 and -+later source tree in docs/manpages/mount.cifs.8 -+ -+Samba Considerations -+==================== -+To get the maximum benefit from the CIFS VFS, we recommend using a server that -+supports the SNIA CIFS Unix Extensions standard (e.g. Samba 2.2.5 or later or -+Samba 3.0) but the CIFS vfs works fine with a wide variety of CIFS servers. -+Note that uid, gid and file permissions will display default values if you do -+not have a server that supports the Unix extensions for CIFS (such as Samba -+2.2.5 or later). To enable the Unix CIFS Extensions in the Samba server, add -+the line: -+ -+ unix extensions = yes -+ -+to your smb.conf file on the server. Note that the following smb.conf settings -+are also useful (on the Samba server) when the majority of clients are Unix or -+Linux: -+ -+ case sensitive = yes -+ delete readonly = yes -+ ea support = yes -+ -+Note that ea support is required for supporting Linux xattrs. -+Some administrators also change the "map archive" and the "create mask" -+parameters from their default values. Creating special devices (mknod) -+remotely may require specifying a mkdev function to Samba if you are not using -+Samba 3.0.5 or later. For more information on these see the manual pages -+("man smb.conf") on the Samba server system. Note that the cifs vfs, -+unlike the smbfs vfs, does not read the smb.conf on the client system -+(the few optional settings are passed in on mount via -o parameters instead). -+Note that Samba 2.2.7 or later includes a fix that allows the CIFS VFS to delete -+open files (required for strict POSIX compliance). Windows Servers already -+supported this feature. Samba server does not allow symlinks that refer to files -+outside of the share, so in Samba versions prior to 3.0.5, most symlinks to -+files with absolute paths (ie beginning with slash) such as: -+ ln -s /mnt/foo bar -+would be forbidden. Samba 3.0.5 server or later includes the ability to create -+such symlinks safely by converting unsafe symlinks (ie symlinks to server -+files that are outside of the share) to a samba specific format on the server -+that is ignored by local server applications and non-cifs clients and that will -+not be traversed by the Samba server). This is opaque to the Linux client -+application using the cifs vfs. Absolute symlinks will work to Samba 3.0.5 or -+later, but only for remote clients using the CIFS Unix extensions, and will -+be invisbile to Windows clients and typically will not affect local -+applications running on the same server as Samba. -+ -+Use instructions: -+================ -+Once the CIFS VFS support is built into the kernel or installed as a module -+(cifs.o), you can use mount syntax like the following to access Samba or Windows -+servers: -+ -+ mount -t cifs //9.53.216.11/e$ /mnt -o user=myname,pass=mypassword -+ -+Before -o the option -v may be specified to make the mount.cifs -+mount helper display the mount steps more verbosely. -+After -o the following commonly used cifs vfs specific options -+are supported: -+ -+ user= -+ pass= -+ domain= -+ -+Other cifs mount options are described below. Use of TCP names (in addition to -+ip addresses) is available if the mount helper (mount.cifs) is installed. If -+you do not trust the server to which are mounted, or if you do not have -+cifs signing enabled (and the physical network is insecure), consider use -+of the standard mount options "noexec" and "nosuid" to reduce the risk of -+running an altered binary on your local system (downloaded from a hostile server -+or altered by a hostile router). -+ -+When using the mount helper mount.cifs, passwords may be specified via alternate -+mechanisms, instead of specifying it after -o using the normal "pass=" syntax -+on the command line: -+1) By including it in a credential file. Specify credentials=filename as one -+of the mount options. Credential files contain two lines -+ username=someuser -+ password=your_password -+2) By specifying the password in the PASSWD environment variable (similarly -+the user name can be taken from the USER environment variable). -+3) By specifying the password in a file by name via PASSWD_FILE -+4) By specifying the password in a file by file descriptor via PASSWD_FD -+ -+If no password is provided, mount.cifs will prompt for password entry -+ -+Restrictions -+============ -+Servers must support the NTLM SMB dialect (which is the most recent, supported -+by Samba and Windows NT version 4, 2000 and XP and many other SMB/CIFS servers) -+Servers must support either "pure-TCP" (port 445 TCP/IP CIFS connections) or RFC -+1001/1002 support for "Netbios-Over-TCP/IP." Neither of these is likely to be a -+problem as most servers support this. IPv6 support is planned for the future. -+ -+CIFS VFS Mount Options -+====================== -+A partial list of the supported mount options follows: -+ user The user name to use when trying to establish -+ the CIFS session. -+ password The user password. If the mount helper is -+ installed, the user will be prompted for password -+ if it is not supplied. -+ ip The ip address of the target server -+ unc The target server Universal Network Name (export) to -+ mount. -+ domain Set the SMB/CIFS workgroup name prepended to the -+ username during CIFS session establishment -+ uid If CIFS Unix extensions are not supported by the server -+ this overrides the default uid for inodes. For mounts to -+ servers which do support the CIFS Unix extensions, such -+ as a properly configured Samba server, the server provides -+ the uid, gid and mode. For servers which do not support -+ the Unix extensions, the default uid (and gid) returned on -+ lookup of existing files is the uid (gid) of the person -+ who executed the mount (root, except when mount.cifs -+ is configured setuid for user mounts) unless the "uid=" -+ (gid) mount option is specified. For the uid (gid) of newly -+ created files and directories, ie files created since -+ the last mount of the server share, the expected uid -+ (gid) is cached as as long as the inode remains in -+ memory on the client. Also note that permission -+ checks (authorization checks) on accesses to a file occur -+ at the server, but there are cases in which an administrator -+ may want to restrict at the client as well. For those -+ servers which do not report a uid/gid owner -+ (such as Windows), permissions can also be checked at the -+ client, and a crude form of client side permission checking -+ can be enabled by specifying file_mode and dir_mode on -+ the client -+ gid If CIFS Unix extensions are not supported by the server -+ this overrides the default gid for inodes. -+ file_mode If CIFS Unix extensions are not supported by the server -+ this overrides the default mode for file inodes. -+ dir_mode If CIFS Unix extensions are not supported by the server -+ this overrides the default mode for directory inodes. -+ port attempt to contact the server on this tcp port, before -+ trying the usual ports (port 445, then 139). -+ iocharset Codepage used to convert local path names to and from -+ Unicode. Unicode is used by default for network path -+ names if the server supports it. If iocharset is -+ not specified then the nls_default specified -+ during the local client kernel build will be used. -+ If server does not support Unicode, this parameter is -+ unused. -+ rsize default read size -+ wsize default write size -+ rw mount the network share read-write (note that the -+ server may still consider the share read-only) -+ ro mount network share read-only -+ version used to distinguish different versions of the -+ mount helper utility (not typically needed) -+ sep if first mount option (after the -o), overrides -+ the comma as the separator between the mount -+ parms. e.g. -+ -o user=myname,password=mypassword,domain=mydom -+ could be passed instead with period as the separator by -+ -o sep=.user=myname.password=mypassword.domain=mydom -+ this might be useful when comma is contained within username -+ or password or domain. This option is less important -+ when the cifs mount helper cifs.mount (version 1.1 or later) -+ is used. -+ nosuid Do not allow remote executables with the suid bit -+ program to be executed. This is only meaningful for mounts -+ to servers such as Samba which support the CIFS Unix Extensions. -+ If you do not trust the servers in your network (your mount -+ targets) it is recommended that you specify this option for -+ greater security. -+ suid Allow remote files on this mountpoint with suid enabled to -+ be executed (default for mounts when executed as root, -+ nosuid is default for user mounts). -+ credentials Although ignored by the cifs kernel component, it is used by -+ the mount helper, mount.cifs. When mount.cifs is installed it -+ opens and reads the credential file specified in order -+ to obtain the userid and password arguments which are passed to -+ the cifs vfs. -+ guest Although ignored by the kernel component, the mount.cifs -+ mount helper will not prompt the user for a password -+ if guest is specified on the mount options. If no -+ password is specified a null password will be used. -+ -+The mount.cifs mount helper also accepts a few mount options before -o -+including: -+ -+ -S take password from stdin (equivalent to setting the environment -+ variable "PASSWD_FD=0" -+ -V print mount.cifs version -+ -? display simple usage information -+ -+With recent 2.6 kernel versions of modutils, the version of the cifs kernel -+module can be displayed via modinfo. -+ -+Misc /proc/fs/cifs Flags and Debug Info -+======================================= -+Informational pseudo-files: -+DebugData Displays information about active CIFS sessions -+ and shares. -+Stats Lists summary resource usage information as well as per -+ share statistics, if CONFIG_CIFS_STATS in enabled -+ in the kernel configuration. -+ -+Configuration pseudo-files: -+MultiuserMount If set to one, more than one CIFS session to -+ the same server ip address can be established -+ if more than one uid accesses the same mount -+ point and if the uids user/password mapping -+ information is available. (default is 0) -+PacketSigningEnabled If set to one, cifs packet signing is enabled -+ and will be used if the server requires -+ it. If set to two, cifs packet signing is -+ required even if the server considers packet -+ signing optional. (default 1) -+cifsFYI If set to one, additional debug information is -+ logged to the system error log. (default 0) -+ExtendedSecurity If set to one, SPNEGO session establishment -+ is allowed which enables more advanced -+ secure CIFS session establishment (default 0) -+NTLMV2Enabled If set to one, more secure password hashes -+ are used when the server supports them and -+ when kerberos is not negotiated (default 0) -+traceSMB If set to one, debug information is logged to the -+ system error log with the start of smb requests -+ and responses (default 0) -+LookupCacheEnable If set to one, inode information is kept cached -+ for one second improving performance of lookups -+ (default 1) -+OplockEnabled If set to one, safe distributed caching enabled. -+ (default 1) -+LinuxExtensionsEnabled If set to one then the client will attempt to -+ use the CIFS "UNIX" extensions which are optional -+ protocol enhancements that allow CIFS servers -+ to return accurate UID/GID information as well -+ as support symbolic links. If you use servers -+ such as Samba that support the CIFS Unix -+ extensions but do not want to use symbolic link -+ support and want to map the uid and gid fields -+ to values supplied at mount (rather than the -+ actual values, then set this to zero. (default 1) -+ -+These experimental features and tracing can be enabled by changing flags in -+/proc/fs/cifs (after the cifs module has been installed or built into the -+kernel, e.g. insmod cifs). To enable a feature set it to 1 e.g. to enable -+tracing to the kernel message log type: -+ -+ echo 1 > /proc/fs/cifs/cifsFYI -+ -+and for more extensive tracing including the start of smb requests and responses -+ -+ echo 1 > /proc/fs/cifs/traceSMB -+ -+Three other experimental features are under development and to test -+require enabling an ifdef (e.g. by adding "#define CIFS_FCNTL" in cifsglob.h) -+ -+ CONFIG_CIFS_QUOTA -+ -+ CONFIG_CIFS_XATTR -+ -+ CONFIG_CIFS_FCNTL (fcntl needed for support of directory change -+ notification and perhaps later for file leases) -+ -+Per share (per client mount) statistics are available in /proc/fs/cifs/DebugData -+if the kernel was configured with cifs statistics enabled. The statistics -+represent the number of successful (ie non-zero return code from the server) -+SMB responses to some of the more common commands (open, delete, mkdir etc.). -+Also recorded is the total bytes read and bytes written to the server for -+that share. Note that due to client caching effects this can be less than the -+number of bytes read and written by the application running on the client. -+The statistics for the number of total SMBs and oplock breaks are different in -+that they represent all for that share, not just those for which the server -+returned success. -+ -+Also note that "cat /proc/fs/cifs/DebugData" will display information about -+the active sessions and the shares that are mounted. Note: NTLMv2 enablement -+will not work since they its implementation is not quite complete yet. -+Do not alter these configuration values unless you are doing specific testing. -+Enabling extended security works to Windows 2000 Workstations and XP but not to -+Windows 2000 server or Samba since it does not usually send "raw NTLMSSP" -+(instead it sends NTLMSSP encapsulated in SPNEGO/GSSAPI, which support is not -+complete in the CIFS VFS yet). -diff -urN linux-2.4.29.old/fs/cifs/rfc1002pdu.h linux-2.4.29/fs/cifs/rfc1002pdu.h ---- linux-2.4.29.old/fs/cifs/rfc1002pdu.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/rfc1002pdu.h 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,79 @@ -+/* -+ * fs/cifs/rfc1002pdu.h -+ * -+ * Protocol Data Unit definitions for RFC 1001/1002 support -+ * -+ * Copyright (c) International Business Machines Corp., 2004 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#pragma pack(1) -+ -+/* NB: unlike smb/cifs packets, the RFC1002 structures are big endian */ -+ -+ /* RFC 1002 session packet types */ -+#define RFC1002_SESSION_MESASAGE 0x00 -+#define RFC1002_SESSION_REQUEST 0x81 -+#define RFC1002_POSITIVE_SESSION_RESPONSE 0x82 -+#define RFC1002_NEGATIVE_SESSION_RESPONSE 0x83 -+#define RFC1002_RETARGET_SESSION_RESPONSE 0x83 -+#define RFC1002_SESSION_KEEP_ALIVE 0x85 -+ -+ /* RFC 1002 flags (only one defined */ -+#define RFC1002_LENGTH_EXTEND 0x80 /* high order bit of length (ie +64K) */ -+ -+struct rfc1002_session_packet { -+ __u8 type; -+ __u8 flags; -+ __u16 length; -+ union { -+ struct { -+ __u8 called_len; -+ __u8 called_name[32]; -+ __u8 scope1; /* null */ -+ __u8 calling_len; -+ __u8 calling_name[32]; -+ __u8 scope2; /* null */ -+ } session_req; -+ struct { -+ __u32 retarget_ip_addr; -+ __u16 port; -+ } retarget_resp; -+ __u8 neg_ses_resp_error_code; -+ /* POSITIVE_SESSION_RESPONSE packet does not include trailer. -+ SESSION_KEEP_ALIVE packet also does not include a trailer. -+ Trailer for the SESSION_MESSAGE packet is SMB/CIFS header */ -+ } trailer; -+}; -+ -+/* Negative Session Response error codes */ -+#define RFC1002_NOT_LISTENING_CALLED 0x80 /* not listening on called name */ -+#define RFC1002_NOT_LISTENING_CALLING 0x81 /* not listening on calling name */ -+#define RFC1002_NOT_PRESENT 0x82 /* called name not present */ -+#define RFC1002_INSUFFICIENT_RESOURCE 0x83 -+#define RFC1002_UNSPECIFIED_ERROR 0x8F -+ -+/* RFC 1002 Datagram service packets are not defined here as they -+are not needed for the network filesystem client unless we plan on -+implementing broadcast resolution of the server ip address (from -+server netbios name). Currently server names are resolved only via DNS -+(tcp name) or ip address or an /etc/hosts equivalent mapping to ip address.*/ -+ -+#define DEFAULT_CIFS_CALLED_NAME "*SMBSERVER " -+ -+#pragma pack() /* resume default structure packing */ -+ -diff -urN linux-2.4.29.old/fs/cifs/smbdes.c linux-2.4.29/fs/cifs/smbdes.c ---- linux-2.4.29.old/fs/cifs/smbdes.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/smbdes.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,408 @@ -+/* -+ Unix SMB/Netbios implementation. -+ Version 1.9. -+ -+ a partial implementation of DES designed for use in the -+ SMB authentication protocol -+ -+ Copyright (C) Andrew Tridgell 1998 -+ Modified by Steve French (sfrench@us.ibm.com) 2002,2004 -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 2 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -+*/ -+ -+/* NOTES: -+ -+ This code makes no attempt to be fast! In fact, it is a very -+ slow implementation -+ -+ This code is NOT a complete DES implementation. It implements only -+ the minimum necessary for SMB authentication, as used by all SMB -+ products (including every copy of Microsoft Windows95 ever sold) -+ -+ In particular, it can only do a unchained forward DES pass. This -+ means it is not possible to use this code for encryption/decryption -+ of data, instead it is only useful as a "hash" algorithm. -+ -+ There is no entry point into this code that allows normal DES operation. -+ -+ I believe this means that this code does not come under ITAR -+ regulations but this is NOT a legal opinion. If you are concerned -+ about the applicability of ITAR regulations to this code then you -+ should confirm it for yourself (and maybe let me know if you come -+ up with a different answer to the one above) -+*/ -+#include -+#define uchar unsigned char -+ -+static uchar perm1[56] = { 57, 49, 41, 33, 25, 17, 9, -+ 1, 58, 50, 42, 34, 26, 18, -+ 10, 2, 59, 51, 43, 35, 27, -+ 19, 11, 3, 60, 52, 44, 36, -+ 63, 55, 47, 39, 31, 23, 15, -+ 7, 62, 54, 46, 38, 30, 22, -+ 14, 6, 61, 53, 45, 37, 29, -+ 21, 13, 5, 28, 20, 12, 4 -+}; -+ -+static uchar perm2[48] = { 14, 17, 11, 24, 1, 5, -+ 3, 28, 15, 6, 21, 10, -+ 23, 19, 12, 4, 26, 8, -+ 16, 7, 27, 20, 13, 2, -+ 41, 52, 31, 37, 47, 55, -+ 30, 40, 51, 45, 33, 48, -+ 44, 49, 39, 56, 34, 53, -+ 46, 42, 50, 36, 29, 32 -+}; -+ -+static uchar perm3[64] = { 58, 50, 42, 34, 26, 18, 10, 2, -+ 60, 52, 44, 36, 28, 20, 12, 4, -+ 62, 54, 46, 38, 30, 22, 14, 6, -+ 64, 56, 48, 40, 32, 24, 16, 8, -+ 57, 49, 41, 33, 25, 17, 9, 1, -+ 59, 51, 43, 35, 27, 19, 11, 3, -+ 61, 53, 45, 37, 29, 21, 13, 5, -+ 63, 55, 47, 39, 31, 23, 15, 7 -+}; -+ -+static uchar perm4[48] = { 32, 1, 2, 3, 4, 5, -+ 4, 5, 6, 7, 8, 9, -+ 8, 9, 10, 11, 12, 13, -+ 12, 13, 14, 15, 16, 17, -+ 16, 17, 18, 19, 20, 21, -+ 20, 21, 22, 23, 24, 25, -+ 24, 25, 26, 27, 28, 29, -+ 28, 29, 30, 31, 32, 1 -+}; -+ -+static uchar perm5[32] = { 16, 7, 20, 21, -+ 29, 12, 28, 17, -+ 1, 15, 23, 26, -+ 5, 18, 31, 10, -+ 2, 8, 24, 14, -+ 32, 27, 3, 9, -+ 19, 13, 30, 6, -+ 22, 11, 4, 25 -+}; -+ -+static uchar perm6[64] = { 40, 8, 48, 16, 56, 24, 64, 32, -+ 39, 7, 47, 15, 55, 23, 63, 31, -+ 38, 6, 46, 14, 54, 22, 62, 30, -+ 37, 5, 45, 13, 53, 21, 61, 29, -+ 36, 4, 44, 12, 52, 20, 60, 28, -+ 35, 3, 43, 11, 51, 19, 59, 27, -+ 34, 2, 42, 10, 50, 18, 58, 26, -+ 33, 1, 41, 9, 49, 17, 57, 25 -+}; -+ -+static uchar sc[16] = { 1, 1, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1 }; -+ -+static uchar sbox[8][4][16] = { -+ {{14, 4, 13, 1, 2, 15, 11, 8, 3, 10, 6, 12, 5, 9, 0, 7}, -+ {0, 15, 7, 4, 14, 2, 13, 1, 10, 6, 12, 11, 9, 5, 3, 8}, -+ {4, 1, 14, 8, 13, 6, 2, 11, 15, 12, 9, 7, 3, 10, 5, 0}, -+ {15, 12, 8, 2, 4, 9, 1, 7, 5, 11, 3, 14, 10, 0, 6, 13}}, -+ -+ {{15, 1, 8, 14, 6, 11, 3, 4, 9, 7, 2, 13, 12, 0, 5, 10}, -+ {3, 13, 4, 7, 15, 2, 8, 14, 12, 0, 1, 10, 6, 9, 11, 5}, -+ {0, 14, 7, 11, 10, 4, 13, 1, 5, 8, 12, 6, 9, 3, 2, 15}, -+ {13, 8, 10, 1, 3, 15, 4, 2, 11, 6, 7, 12, 0, 5, 14, 9}}, -+ -+ {{10, 0, 9, 14, 6, 3, 15, 5, 1, 13, 12, 7, 11, 4, 2, 8}, -+ {13, 7, 0, 9, 3, 4, 6, 10, 2, 8, 5, 14, 12, 11, 15, 1}, -+ {13, 6, 4, 9, 8, 15, 3, 0, 11, 1, 2, 12, 5, 10, 14, 7}, -+ {1, 10, 13, 0, 6, 9, 8, 7, 4, 15, 14, 3, 11, 5, 2, 12}}, -+ -+ {{7, 13, 14, 3, 0, 6, 9, 10, 1, 2, 8, 5, 11, 12, 4, 15}, -+ {13, 8, 11, 5, 6, 15, 0, 3, 4, 7, 2, 12, 1, 10, 14, 9}, -+ {10, 6, 9, 0, 12, 11, 7, 13, 15, 1, 3, 14, 5, 2, 8, 4}, -+ {3, 15, 0, 6, 10, 1, 13, 8, 9, 4, 5, 11, 12, 7, 2, 14}}, -+ -+ {{2, 12, 4, 1, 7, 10, 11, 6, 8, 5, 3, 15, 13, 0, 14, 9}, -+ {14, 11, 2, 12, 4, 7, 13, 1, 5, 0, 15, 10, 3, 9, 8, 6}, -+ {4, 2, 1, 11, 10, 13, 7, 8, 15, 9, 12, 5, 6, 3, 0, 14}, -+ {11, 8, 12, 7, 1, 14, 2, 13, 6, 15, 0, 9, 10, 4, 5, 3}}, -+ -+ {{12, 1, 10, 15, 9, 2, 6, 8, 0, 13, 3, 4, 14, 7, 5, 11}, -+ {10, 15, 4, 2, 7, 12, 9, 5, 6, 1, 13, 14, 0, 11, 3, 8}, -+ {9, 14, 15, 5, 2, 8, 12, 3, 7, 0, 4, 10, 1, 13, 11, 6}, -+ {4, 3, 2, 12, 9, 5, 15, 10, 11, 14, 1, 7, 6, 0, 8, 13}}, -+ -+ {{4, 11, 2, 14, 15, 0, 8, 13, 3, 12, 9, 7, 5, 10, 6, 1}, -+ {13, 0, 11, 7, 4, 9, 1, 10, 14, 3, 5, 12, 2, 15, 8, 6}, -+ {1, 4, 11, 13, 12, 3, 7, 14, 10, 15, 6, 8, 0, 5, 9, 2}, -+ {6, 11, 13, 8, 1, 4, 10, 7, 9, 5, 0, 15, 14, 2, 3, 12}}, -+ -+ {{13, 2, 8, 4, 6, 15, 11, 1, 10, 9, 3, 14, 5, 0, 12, 7}, -+ {1, 15, 13, 8, 10, 3, 7, 4, 12, 5, 6, 11, 0, 14, 9, 2}, -+ {7, 11, 4, 1, 9, 12, 14, 2, 0, 6, 10, 13, 15, 3, 5, 8}, -+ {2, 1, 14, 7, 4, 10, 8, 13, 15, 12, 9, 0, 3, 5, 6, 11}} -+}; -+ -+static void -+permute(char *out, char *in, uchar * p, int n) -+{ -+ int i; -+ for (i = 0; i < n; i++) -+ out[i] = in[p[i] - 1]; -+} -+ -+static void -+lshift(char *d, int count, int n) -+{ -+ char out[64]; -+ int i; -+ for (i = 0; i < n; i++) -+ out[i] = d[(i + count) % n]; -+ for (i = 0; i < n; i++) -+ d[i] = out[i]; -+} -+ -+static void -+concat(char *out, char *in1, char *in2, int l1, int l2) -+{ -+ while (l1--) -+ *out++ = *in1++; -+ while (l2--) -+ *out++ = *in2++; -+} -+ -+static void -+xor(char *out, char *in1, char *in2, int n) -+{ -+ int i; -+ for (i = 0; i < n; i++) -+ out[i] = in1[i] ^ in2[i]; -+} -+ -+static void -+dohash(char *out, char *in, char *key, int forw) -+{ -+ int i, j, k; -+ char *pk1; -+ char c[28]; -+ char d[28]; -+ char *cd; -+ char ki[16][48]; -+ char *pd1; -+ char l[32], r[32]; -+ char *rl; -+ -+ /* Have to reduce stack usage */ -+ pk1 = kmalloc(56+56+64+64,GFP_KERNEL); -+ if(pk1 == NULL) -+ return; -+ -+ cd = pk1 + 56; -+ pd1= cd + 56; -+ rl = pd1 + 64; -+ -+ permute(pk1, key, perm1, 56); -+ -+ for (i = 0; i < 28; i++) -+ c[i] = pk1[i]; -+ for (i = 0; i < 28; i++) -+ d[i] = pk1[i + 28]; -+ -+ for (i = 0; i < 16; i++) { -+ lshift(c, sc[i], 28); -+ lshift(d, sc[i], 28); -+ -+ concat(cd, c, d, 28, 28); -+ permute(ki[i], cd, perm2, 48); -+ } -+ -+ permute(pd1, in, perm3, 64); -+ -+ for (j = 0; j < 32; j++) { -+ l[j] = pd1[j]; -+ r[j] = pd1[j + 32]; -+ } -+ -+ for (i = 0; i < 16; i++) { -+ char *er; /* er[48] */ -+ char *erk; /* erk[48] */ -+ char b[8][6]; -+ char *cb; /* cb[32] */ -+ char *pcb; /* pcb[32] */ -+ char *r2; /* r2[32] */ -+ -+ er = kmalloc(48+48+32+32+32, GFP_KERNEL); -+ if(er == NULL) { -+ kfree(pk1); -+ return; -+ } -+ erk = er+48; -+ cb = erk+48; -+ pcb = cb+32; -+ r2 = pcb+32; -+ -+ permute(er, r, perm4, 48); -+ -+ xor(erk, er, ki[forw ? i : 15 - i], 48); -+ -+ for (j = 0; j < 8; j++) -+ for (k = 0; k < 6; k++) -+ b[j][k] = erk[j * 6 + k]; -+ -+ for (j = 0; j < 8; j++) { -+ int m, n; -+ m = (b[j][0] << 1) | b[j][5]; -+ -+ n = (b[j][1] << 3) | (b[j][2] << 2) | (b[j][3] << -+ 1) | b[j][4]; -+ -+ for (k = 0; k < 4; k++) -+ b[j][k] = -+ (sbox[j][m][n] & (1 << (3 - k))) ? 1 : 0; -+ } -+ -+ for (j = 0; j < 8; j++) -+ for (k = 0; k < 4; k++) -+ cb[j * 4 + k] = b[j][k]; -+ permute(pcb, cb, perm5, 32); -+ -+ xor(r2, l, pcb, 32); -+ -+ for (j = 0; j < 32; j++) -+ l[j] = r[j]; -+ -+ for (j = 0; j < 32; j++) -+ r[j] = r2[j]; -+ -+ kfree(er); -+ } -+ -+ concat(rl, r, l, 32, 32); -+ -+ permute(out, rl, perm6, 64); -+ kfree(pk1); -+} -+ -+static void -+str_to_key(unsigned char *str, unsigned char *key) -+{ -+ int i; -+ -+ key[0] = str[0] >> 1; -+ key[1] = ((str[0] & 0x01) << 6) | (str[1] >> 2); -+ key[2] = ((str[1] & 0x03) << 5) | (str[2] >> 3); -+ key[3] = ((str[2] & 0x07) << 4) | (str[3] >> 4); -+ key[4] = ((str[3] & 0x0F) << 3) | (str[4] >> 5); -+ key[5] = ((str[4] & 0x1F) << 2) | (str[5] >> 6); -+ key[6] = ((str[5] & 0x3F) << 1) | (str[6] >> 7); -+ key[7] = str[6] & 0x7F; -+ for (i = 0; i < 8; i++) { -+ key[i] = (key[i] << 1); -+ } -+} -+ -+static void -+smbhash(unsigned char *out, unsigned char *in, unsigned char *key, int forw) -+{ -+ int i; -+ char *outb; /* outb[64] */ -+ char *inb; /* inb[64] */ -+ char *keyb; /* keyb[64] */ -+ unsigned char key2[8]; -+ -+ outb = kmalloc(64 * 3,GFP_KERNEL); -+ if(outb == NULL) -+ return; -+ -+ inb = outb + 64; -+ keyb = inb + 64; -+ -+ str_to_key(key, key2); -+ -+ for (i = 0; i < 64; i++) { -+ inb[i] = (in[i / 8] & (1 << (7 - (i % 8)))) ? 1 : 0; -+ keyb[i] = (key2[i / 8] & (1 << (7 - (i % 8)))) ? 1 : 0; -+ outb[i] = 0; -+ } -+ -+ dohash(outb, inb, keyb, forw); -+ -+ for (i = 0; i < 8; i++) { -+ out[i] = 0; -+ } -+ -+ for (i = 0; i < 64; i++) { -+ if (outb[i]) -+ out[i / 8] |= (1 << (7 - (i % 8))); -+ } -+ kfree(outb); -+} -+ -+void -+E_P16(unsigned char *p14, unsigned char *p16) -+{ -+ unsigned char sp8[8] = -+ { 0x4b, 0x47, 0x53, 0x21, 0x40, 0x23, 0x24, 0x25 }; -+ smbhash(p16, sp8, p14, 1); -+ smbhash(p16 + 8, sp8, p14 + 7, 1); -+} -+ -+void -+E_P24(unsigned char *p21, unsigned char *c8, unsigned char *p24) -+{ -+ smbhash(p24, c8, p21, 1); -+ smbhash(p24 + 8, c8, p21 + 7, 1); -+ smbhash(p24 + 16, c8, p21 + 14, 1); -+} -+ -+void -+D_P16(unsigned char *p14, unsigned char *in, unsigned char *out) -+{ -+ smbhash(out, in, p14, 0); -+ smbhash(out + 8, in + 8, p14 + 7, 0); -+} -+ -+void -+E_old_pw_hash(unsigned char *p14, unsigned char *in, unsigned char *out) -+{ -+ smbhash(out, in, p14, 1); -+ smbhash(out + 8, in + 8, p14 + 7, 1); -+} -+ -+void -+cred_hash1(unsigned char *out, unsigned char *in, unsigned char *key) -+{ -+ unsigned char buf[8]; -+ -+ smbhash(buf, in, key, 1); -+ smbhash(out, buf, key + 9, 1); -+} -+ -+void -+cred_hash2(unsigned char *out, unsigned char *in, unsigned char *key) -+{ -+ unsigned char buf[8]; -+ static unsigned char key2[8]; -+ -+ smbhash(buf, in, key, 1); -+ key2[0] = key[7]; -+ smbhash(out, buf, key2, 1); -+} -+ -+void -+cred_hash3(unsigned char *out, unsigned char *in, unsigned char *key, int forw) -+{ -+ static unsigned char key2[8]; -+ -+ smbhash(out, in, key, forw); -+ key2[0] = key[7]; -+ smbhash(out + 8, in + 8, key2, forw); -+} -diff -urN linux-2.4.29.old/fs/cifs/smbencrypt.c linux-2.4.29/fs/cifs/smbencrypt.c ---- linux-2.4.29.old/fs/cifs/smbencrypt.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/smbencrypt.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,295 @@ -+/* -+ Unix SMB/Netbios implementation. -+ Version 1.9. -+ SMB parameters and setup -+ Copyright (C) Andrew Tridgell 1992-2000 -+ Copyright (C) Luke Kenneth Casson Leighton 1996-2000 -+ Modified by Jeremy Allison 1995. -+ Copyright (C) Andrew Bartlett 2002-2003 -+ Modified by Steve French (sfrench@us.ibm.com) 2002-2003 -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 2 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -+*/ -+ -+#include -+#include -+#include -+#include -+#include -+#include "cifs_unicode.h" -+#include "cifspdu.h" -+#include "md5.h" -+#include "cifs_debug.h" -+ -+#ifndef FALSE -+#define FALSE 0 -+#endif -+#ifndef TRUE -+#define TRUE 1 -+#endif -+ -+/* following came from the other byteorder.h to avoid include conflicts */ -+#define CVAL(buf,pos) (((unsigned char *)(buf))[pos]) -+#define SSVALX(buf,pos,val) (CVAL(buf,pos)=(val)&0xFF,CVAL(buf,pos+1)=(val)>>8) -+#define SSVAL(buf,pos,val) SSVALX((buf),(pos),((__u16)(val))) -+ -+/*The following definitions come from lib/md4.c */ -+ -+void mdfour(unsigned char *out, unsigned char *in, int n); -+ -+/*The following definitions come from libsmb/smbdes.c */ -+ -+void E_P16(unsigned char *p14, unsigned char *p16); -+void E_P24(unsigned char *p21, unsigned char *c8, unsigned char *p24); -+void D_P16(unsigned char *p14, unsigned char *in, unsigned char *out); -+void E_old_pw_hash(unsigned char *p14, unsigned char *in, unsigned char *out); -+void cred_hash1(unsigned char *out, unsigned char *in, unsigned char *key); -+void cred_hash2(unsigned char *out, unsigned char *in, unsigned char *key); -+void cred_hash3(unsigned char *out, unsigned char *in, unsigned char *key, -+ int forw); -+ -+/*The following definitions come from libsmb/smbencrypt.c */ -+ -+void SMBencrypt(unsigned char *passwd, unsigned char *c8, unsigned char *p24); -+void E_md4hash(const unsigned char *passwd, unsigned char *p16); -+void nt_lm_owf_gen(char *pwd, unsigned char nt_p16[16], unsigned char p16[16]); -+void SMBOWFencrypt(unsigned char passwd[16], unsigned char *c8, -+ unsigned char p24[24]); -+void NTLMSSPOWFencrypt(unsigned char passwd[8], -+ unsigned char *ntlmchalresp, unsigned char p24[24]); -+void SMBNTencrypt(unsigned char *passwd, unsigned char *c8, unsigned char *p24); -+int decode_pw_buffer(char in_buffer[516], char *new_pwrd, -+ int new_pwrd_size, __u32 * new_pw_len); -+ -+/* -+ This implements the X/Open SMB password encryption -+ It takes a password, a 8 byte "crypt key" and puts 24 bytes of -+ encrypted password into p24 */ -+/* Note that password must be uppercased and null terminated */ -+void -+SMBencrypt(unsigned char *passwd, unsigned char *c8, unsigned char *p24) -+{ -+ unsigned char p14[15], p21[21]; -+ -+ memset(p21, '\0', 21); -+ memset(p14, '\0', 14); -+ strncpy((char *) p14, (char *) passwd, 14); -+ -+/* strupper((char *)p14); *//* BB at least uppercase the easy range */ -+ E_P16(p14, p21); -+ -+ SMBOWFencrypt(p21, c8, p24); -+ -+ memset(p14,0,15); -+ memset(p21,0,21); -+} -+ -+/* Routines for Windows NT MD4 Hash functions. */ -+static int -+_my_wcslen(__u16 * str) -+{ -+ int len = 0; -+ while (*str++ != 0) -+ len++; -+ return len; -+} -+ -+/* -+ * Convert a string into an NT UNICODE string. -+ * Note that regardless of processor type -+ * this must be in intel (little-endian) -+ * format. -+ */ -+ -+static int -+_my_mbstowcs(__u16 * dst, const unsigned char *src, int len) -+{ /* not a very good conversion routine - change/fix */ -+ int i; -+ __u16 val; -+ -+ for (i = 0; i < len; i++) { -+ val = *src; -+ SSVAL(dst, 0, val); -+ dst++; -+ src++; -+ if (val == 0) -+ break; -+ } -+ return i; -+} -+ -+/* -+ * Creates the MD4 Hash of the users password in NT UNICODE. -+ */ -+ -+void -+E_md4hash(const unsigned char *passwd, unsigned char *p16) -+{ -+ int len; -+ __u16 wpwd[129]; -+ -+ /* Password cannot be longer than 128 characters */ -+ if(passwd) { -+ len = strlen((char *) passwd); -+ if (len > 128) { -+ len = 128; -+ } -+ /* Password must be converted to NT unicode */ -+ _my_mbstowcs(wpwd, passwd, len); -+ } else -+ len = 0; -+ -+ wpwd[len] = 0; /* Ensure string is null terminated */ -+ /* Calculate length in bytes */ -+ len = _my_wcslen(wpwd) * sizeof (__u16); -+ -+ mdfour(p16, (unsigned char *) wpwd, len); -+ memset(wpwd,0,129 * 2); -+} -+ -+/* Does both the NT and LM owfs of a user's password */ -+void -+nt_lm_owf_gen(char *pwd, unsigned char nt_p16[16], unsigned char p16[16]) -+{ -+ char passwd[514]; -+ -+ memset(passwd, '\0', 514); -+ if (strlen(pwd) < 513) -+ strcpy(passwd, pwd); -+ else -+ memcpy(passwd, pwd, 512); -+ /* Calculate the MD4 hash (NT compatible) of the password */ -+ memset(nt_p16, '\0', 16); -+ E_md4hash(passwd, nt_p16); -+ -+ /* Mangle the passwords into Lanman format */ -+ passwd[14] = '\0'; -+/* strupper(passwd); */ -+ -+ /* Calculate the SMB (lanman) hash functions of the password */ -+ -+ memset(p16, '\0', 16); -+ E_P16((unsigned char *) passwd, (unsigned char *) p16); -+ -+ /* clear out local copy of user's password (just being paranoid). */ -+ memset(passwd, '\0', sizeof (passwd)); -+} -+ -+/* Does the NTLMv2 owfs of a user's password */ -+void -+ntv2_owf_gen(const unsigned char owf[16], const char *user_n, -+ const char *domain_n, unsigned char kr_buf[16], -+ const struct nls_table *nls_codepage) -+{ -+ wchar_t * user_u; -+ wchar_t * dom_u; -+ int user_l, domain_l; -+ struct HMACMD5Context ctx; -+ -+ /* might as well do one alloc to hold both (user_u and dom_u) */ -+ user_u = kmalloc(2048 * sizeof(wchar_t),GFP_KERNEL); -+ if(user_u == NULL) -+ return; -+ dom_u = user_u + 1024; -+ -+ /* push_ucs2(NULL, user_u, user_n, (user_l+1)*2, STR_UNICODE|STR_NOALIGN|STR_TERMINATE|STR_UPPER); -+ push_ucs2(NULL, dom_u, domain_n, (domain_l+1)*2, STR_UNICODE|STR_NOALIGN|STR_TERMINATE|STR_UPPER); */ -+ -+ /* BB user and domain may need to be uppercased */ -+ user_l = cifs_strtoUCS(user_u, user_n, 511, nls_codepage); -+ domain_l = cifs_strtoUCS(dom_u, domain_n, 511, nls_codepage); -+ -+ user_l++; /* trailing null */ -+ domain_l++; -+ -+ hmac_md5_init_limK_to_64(owf, 16, &ctx); -+ hmac_md5_update((const unsigned char *) user_u, user_l * 2, &ctx); -+ hmac_md5_update((const unsigned char *) dom_u, domain_l * 2, &ctx); -+ hmac_md5_final(kr_buf, &ctx); -+ -+ kfree(user_u); -+} -+ -+/* Does the des encryption from the NT or LM MD4 hash. */ -+void -+SMBOWFencrypt(unsigned char passwd[16], unsigned char *c8, -+ unsigned char p24[24]) -+{ -+ unsigned char p21[21]; -+ -+ memset(p21, '\0', 21); -+ -+ memcpy(p21, passwd, 16); -+ E_P24(p21, c8, p24); -+} -+ -+/* Does the des encryption from the FIRST 8 BYTES of the NT or LM MD4 hash. */ -+void -+NTLMSSPOWFencrypt(unsigned char passwd[8], -+ unsigned char *ntlmchalresp, unsigned char p24[24]) -+{ -+ unsigned char p21[21]; -+ -+ memset(p21, '\0', 21); -+ memcpy(p21, passwd, 8); -+ memset(p21 + 8, 0xbd, 8); -+ -+ E_P24(p21, ntlmchalresp, p24); -+} -+ -+/* Does the NT MD4 hash then des encryption. */ -+ -+void -+SMBNTencrypt(unsigned char *passwd, unsigned char *c8, unsigned char *p24) -+{ -+ unsigned char p21[21]; -+ -+ memset(p21, '\0', 21); -+ -+ E_md4hash(passwd, p21); -+ SMBOWFencrypt(p21, c8, p24); -+} -+ -+/* Does the md5 encryption from the NT hash for NTLMv2. */ -+void -+SMBOWFencrypt_ntv2(const unsigned char kr[16], -+ const struct data_blob * srv_chal, -+ const struct data_blob * cli_chal, unsigned char resp_buf[16]) -+{ -+ struct HMACMD5Context ctx; -+ -+ hmac_md5_init_limK_to_64(kr, 16, &ctx); -+ hmac_md5_update(srv_chal->data, srv_chal->length, &ctx); -+ hmac_md5_update(cli_chal->data, cli_chal->length, &ctx); -+ hmac_md5_final(resp_buf, &ctx); -+} -+ -+void -+SMBsesskeygen_ntv2(const unsigned char kr[16], -+ const unsigned char *nt_resp, __u8 sess_key[16]) -+{ -+ struct HMACMD5Context ctx; -+ -+ hmac_md5_init_limK_to_64(kr, 16, &ctx); -+ hmac_md5_update(nt_resp, 16, &ctx); -+ hmac_md5_final((unsigned char *) sess_key, &ctx); -+} -+ -+void -+SMBsesskeygen_ntv1(const unsigned char kr[16], -+ const unsigned char *nt_resp, __u8 sess_key[16]) -+{ -+ mdfour((unsigned char *) sess_key, (unsigned char *) kr, 16); -+} -diff -urN linux-2.4.29.old/fs/cifs/smberr.c linux-2.4.29/fs/cifs/smberr.c ---- linux-2.4.29.old/fs/cifs/smberr.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/smberr.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,240 @@ -+/* -+ Unix SMB/Netbios implementation. -+ Version 1.9. -+ Copyright (C) Andrew Tridgell 1998 -+ Copyright (C) Steve French (sfrench@us.ibm.com) 2002 -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 2 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -+*/ -+include "smberr.h" -+#define NO_SYSLOG -+/* error code stuff - put together by Merik Karman -+ merik@blackadder.dsh.oz.au */ -+ typedef const struct { -+ char *name; -+ int code; -+ char *message; -+ int posix_code; -+} err_code_struct; -+ -+/* Dos Error Messages */ -+err_code_struct dos_msgs[] = { -+ {"ERRbadfunc", ERRbadfunc, "Invalid function.", -EINVAL}, -+ {"ERRbadfile", ERRbadfile, "File not found.", -ENOENT}, -+ {"ERRbadpath", ERRbadpath, "Directory invalid.", -ENOENT}, -+ {"ERRnofids", ERRnofids, "No file descriptors available", -EMFILE}, -+ {"ERRnoaccess", ERRnoaccess, "Access denied.", -EACCES}, -+ {"ERRbadfid", ERRbadfid, "Invalid file handle.", -EBADF}, -+ {"ERRbadmcb", 7, "Memory control blocks destroyed.", -EIO}, -+ {"ERRnomem", ERRnomem, -+ "Insufficient server memory to perform the requested function.", -+ -ENOMEM}, -+ {"ERRbadmem", ERRbadmem, "Invalid memory block address.", -EFAULT}, -+ {"ERRbadenv", ERRbadenv, "Invalid environment.", -EFAULT}, -+ {"ERRbadformat", 11, "Invalid format.", -EINVAL}, -+ {"ERRbadaccess", ERRbadaccess, "Invalid open mode." - EACCES}, -+ {"ERRbaddata", ERRbaddata, "Invalid data.", -EIO}, -+ {"ERR", ERRres, "reserved.", -EIO}, -+ {"ERRbaddrive", ERRbaddrive, "Invalid drive specified.", -ENXIO}, -+ {"ERRremcd", ERRremcd, -+ "A Delete Directory request attempted to remove the server's current directory.", -+ -EIO}, -+ {"ERRdiffdevice", ERRdiffdevice, "Not same device.", -EXDEV}, -+ {"ERRnofiles", ERRnofiles, "A File Search command can find no more files matching the specified criteria.", -ENOENT}, /* Note: must map to zero manually in some places such as readdir */ -+ {"ERRbadshare", ERRbadshare, -+ "The sharing mode specified for an Open conflicts with existing FIDs on the file.", -+ -EXTBSY}, -+ {"ERRlock", ERRlock, -+ "A Lock request conflicted with an existing lock or specified an invalid mode, or an Unlock requested attempted to remove a lock held by another process.", -+ -EACCES}, -+ {"ERRunsup", ERRunsup, "The operation is unsupported", -EINVAL}, -+ {"ERRnosuchshare", ERRnosuchshare, -+ "You specified an invalid share name", -ENXIO}, -+ {"ERRfilexists", ERRfilexists, -+ "The file named in a Create Directory, Make New File or Link request already exists.", -+ -EEXIST}, -+ {"ERRinvalidname", ERRinvalidname, "Invalid name", -ENOENT}, -+ {"ERRdiskfull", ERRdiskfull, "Disk full", -ENOSPC} -+ -+ {"ERRmoredata", ERRmoredata, -+ "There is more data to be returned.",}, -+ {"ERRinvgroup", 2455, "Invalid workgroup (try the -W option)"}, -+ {NULL, -1, NULL, -EIO} -+}; -+ -+/* Server Error Messages */ -+err_code_struct server_msgs[] = { -+ {"ERRerror", 1, "Non-specific error code."}, -+ {"ERRbadpw", 2, -+ "Bad password - name/password pair in a Tree Connect or Session Setup are invalid."}, -+ {"ERRbadtype", 3, "reserved."}, -+ {"ERRaccess", 4, -+ "The requester does not have the necessary access rights within the specified context for the requested function. The context is defined by the TID or the UID."}, -+ {"ERRinvnid", 5, -+ "The tree ID (TID) specified in a command was invalid."}, -+ {"ERRinvnetname", 6, "Invalid network name in tree connect."}, -+ {"ERRinvdevice", 7, -+ "Invalid device - printer request made to non-printer connection or non-printer request made to printer connection."}, -+ {"ERRqfull", 49, -+ "Print queue full (files) -- returned by open print file."}, -+ {"ERRqtoobig", 50, "Print queue full -- no space."}, -+ {"ERRqeof", 51, "EOF on print queue dump."}, -+ {"ERRinvpfid", 52, "Invalid print file FID."}, -+ {"ERRsmbcmd", 64, -+ "The server did not recognize the command received."}, -+ {"ERRsrverror", 65, -+ "The server encountered an internal error, e.g., system file unavailable."}, -+ {"ERRfilespecs", 67, -+ "The file handle (FID) and pathname parameters contained an invalid combination of values."}, -+ {"ERRreserved", 68, "reserved."}, -+ {"ERRbadpermits", 69, -+ "The access permissions specified for a file or directory are not a valid combination. The server cannot set the requested attribute."}, -+ {"ERRreserved", 70, "reserved."}, -+ {"ERRsetattrmode", 71, -+ "The attribute mode in the Set File Attribute request is invalid."}, -+ {"ERRpaused", 81, "Server is paused."}, -+ {"ERRmsgoff", 82, "Not receiving messages."}, -+ {"ERRnoroom", 83, "No room to buffer message."}, -+ {"ERRrmuns", 87, "Too many remote user names."}, -+ {"ERRtimeout", 88, "Operation timed out."}, -+ {"ERRnoresource", 89, -+ "No resources currently available for request."}, -+ {"ERRtoomanyuids", 90, "Too many UIDs active on this session."}, -+ {"ERRbaduid", 91, -+ "The UID is not known as a valid ID on this session."}, -+ {"ERRusempx", 250, "Temp unable to support Raw, use MPX mode."}, -+ {"ERRusestd", 251, -+ "Temp unable to support Raw, use standard read/write."}, -+ {"ERRcontmpx", 252, "Continue in MPX mode."}, -+ {"ERRreserved", 253, "reserved."}, -+ {"ERRreserved", 254, "reserved."}, -+ {"ERRnosupport", 0xFFFF, "Function not supported."}, -+ {NULL, -1, NULL} -+}; -+ -+/* Hard Error Messages */ -+err_code_struct hard_msgs[] = { -+ {"ERRnowrite", 19, -+ "Attempt to write on write-protected diskette."}, -+ {"ERRbadunit", 20, "Unknown unit."}, -+ {"ERRnotready", 21, "Drive not ready."}, -+ {"ERRbadcmd", 22, "Unknown command."}, -+ {"ERRdata", 23, "Data error (CRC)."}, -+ {"ERRbadreq", 24, "Bad request structure length."}, -+ {"ERRseek", 25, "Seek error."}, -+ {"ERRbadmedia", 26, "Unknown media type."}, -+ {"ERRbadsector", 27, "Sector not found."}, -+ {"ERRnopaper", 28, "Printer out of paper."}, -+ {"ERRwrite", 29, "Write fault."}, -+ {"ERRread", 30, "Read fault."}, -+ {"ERRgeneral", 31, "General failure."}, -+ {"ERRbadshare", 32, "An open conflicts with an existing open."}, -+ {"ERRlock", 33, -+ "A Lock request conflicted with an existing lock or specified an invalid mode, or an Unlock requested attempted to remove a lock held by another process."}, -+ {"ERRwrongdisk", 34, "The wrong disk was found in a drive."}, -+ {"ERRFCBUnavail", 35, "No FCBs are available to process request."}, -+ {"ERRsharebufexc", 36, "A sharing buffer has been exceeded."}, -+ {NULL, -1, NULL} -+}; -+ -+ -+const struct { -+ int code; -+ char *class; -+ err_code_struct *err_msgs; -+} err_classes[] = { -+ { -+ 0, "SUCCESS", NULL}, { -+ 0x01, "ERRDOS", dos_msgs}, { -+ 0x02, "ERRSRV", server_msgs}, { -+ 0x03, "ERRHRD", hard_msgs}, { -+ 0x04, "ERRXOS", NULL}, { -+ 0xE1, "ERRRMX1", NULL}, { -+ 0xE2, "ERRRMX2", NULL}, { -+ 0xE3, "ERRRMX3", NULL}, { -+ 0xFF, "ERRCMD", NULL}, { -+-1, NULL, NULL}}; -+ -+ -+/**************************************************************************** -+return a SMB error string from a SMB buffer -+****************************************************************************/ -+char *smb_dos_errstr(char *inbuf) -+{ -+ static pstring ret; -+ int class = CVAL(inbuf, smb_rcls); -+ int num = SVAL(inbuf, smb_err); -+ int i, j; -+ -+ for (i = 0; err_classes[i].class; i++) -+ if (err_classes[i].code == class) { -+ if (err_classes[i].err_msgs) { -+ err_code_struct *err = -+ err_classes[i].err_msgs; -+ for (j = 0; err[j].name; j++) -+ if (num == err[j].code) { -+ if (DEBUGLEVEL > 0) -+ slprintf(ret, -+ sizeof -+ (ret) - 1, -+ "%s - %s (%s)", -+ err_classes -+ [i].class, -+ err[j]. -+ name, -+ err[j]. -+ message); -+ else -+ slprintf(ret, -+ sizeof -+ (ret) - 1, -+ "%s - %s", -+ err_classes -+ [i].class, -+ err[j]. -+ name); -+ return ret; -+ } -+ } -+ -+ slprintf(ret, sizeof(ret) - 1, "%s - %d", -+ err_classes[i].class, num); -+ return ret; -+ } -+ -+ slprintf(ret, sizeof(ret) - 1, "Error: Unknown error (%d,%d)", -+ class, num); -+ return (ret); -+} -+ -+ -+/***************************************************************************** -+ returns an WERROR error message. -+ *****************************************************************************/ -+char *werror_str(WERROR status) -+{ -+ static fstring msg; -+ slprintf(msg, sizeof(msg), "WIN32 code 0x%08x", W_ERROR_V(status)); -+ return msg; -+} -+ -+ -+/***************************************************************************** -+map a unix errno to a win32 error -+ *****************************************************************************/ -+WERROR map_werror_from_unix(int error) -+{ -+ NTSTATUS status = map_nt_error_from_unix(error); -+ return ntstatus_to_werror(status); -+} -diff -urN linux-2.4.29.old/fs/cifs/smberr.h linux-2.4.29/fs/cifs/smberr.h ---- linux-2.4.29.old/fs/cifs/smberr.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/smberr.h 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,113 @@ -+/* -+ * fs/cifs/smberr.h -+ * -+ * Copyright (c) International Business Machines Corp., 2002 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * See Error Codes section of the SNIA CIFS Specification -+ * for more information -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#define SUCCESS 0 /* The request was successful. */ -+#define ERRDOS 0x01 /* Error is from the core DOS operating system set */ -+#define ERRSRV 0x02 /* Error is generated by the file server daemon */ -+#define ERRHRD 0x03 /* Error is a hardware error. */ -+#define ERRCMD 0xFF /* Command was not in the "SMB" format. */ -+ -+/* The following error codes may be generated with the SUCCESS error class.*/ -+ -+#define SUCCESS 0 /* The request was successful. */ -+ -+/* The following error codes may be generated with the ERRDOS error class.*/ -+ -+#define ERRbadfunc 1 /* Invalid function. The server did not recognize or could not perform a system call generated by the server, e.g., set the DIRECTORY attribute on a data file, invalid seek mode. */ -+#define ERRbadfile 2 /*File not found. The last component of a file's pathname could not be found. */ -+#define ERRbadpath 3 /* Directory invalid. A directory component in a pathname could not be found. */ -+#define ERRnofids 4 /* Too many open files. The server has no file handles available. */ -+#define ERRnoaccess 5 /* Access denied, the client's context does not permit the requested function. This includes the following conditions: invalid rename command, write to Fid open for read only, read on Fid open for write only, attempt to delete a non-empty directory */ -+#define ERRbadfid 6 /* Invalid file handle. The file handle specified was not recognized by the server. */ -+#define ERRbadmcb 7 /* Memory control blocks destroyed. */ -+#define ERRnomem 8 /* Insufficient server memory to perform the requested function. */ -+#define ERRbadmem 9 /* Invalid memory block address. */ -+#define ERRbadenv 10 /* Invalid environment. */ -+#define ERRbadformat 11 /* Invalid format. */ -+#define ERRbadaccess 12 /* Invalid open mode. */ -+#define ERRbaddata 13 /* Invalid data (generated only by IOCTL calls within the server). */ -+#define ERRbaddrive 15 /* Invalid drive specified. */ -+#define ERRremcd 16 /* A Delete Directory request attempted to remove the server's current directory. */ -+#define ERRdiffdevice 17 /* Not same device (e.g., a cross volume rename was attempted */ -+#define ERRnofiles 18 /* A File Search command can find no more files matching the specified criteria. */ -+#define ERRgeneral 31 -+#define ERRbadshare 32 /* The sharing mode specified for an Open conflicts with existing FIDs on the file. */ -+#define ERRlock 33 /* A Lock request conflicted with an existing lock or specified an invalid mode, or an Unlock requested attempted to remove a lock held by another process. */ -+#define ERRunsup 50 -+#define ERRnosuchshare 67 -+#define ERRfilexists 80 /* The file named in the request already exists. */ -+#define ERRinvparm 87 -+#define ERRdiskfull 112 -+#define ERRinvname 123 -+#define ERRdirnotempty 145 -+#define ERRnotlocked 158 -+#define ERRalreadyexists 183 -+#define ERRbadpipe 230 -+#define ERRpipebusy 231 -+#define ERRpipeclosing 232 -+#define ERRnotconnected 233 -+#define ERRmoredata 234 -+#define ErrQuota 0x200 /* The operation would cause a quota limit to be exceeded. */ -+#define ErrNotALink 0x201 /* A link operation was performed on a pathname that -+ was not a link. */ -+ -+/* Following error codes may be generated with the ERRSRV error -+class.*/ -+ -+#define ERRerror 1 /* Non-specific error code. It is returned under the following conditions: resource other than disk space exhausted (e.g. TIDs), first SMB command was not negotiate, multiple negotiates attempted, and internal server error. */ -+#define ERRbadpw 2 /* Bad password - name/password pair in a TreeConnect or Session Setup are invalid. */ -+#define ERRbadtype 3 /* used for indicating DFS referral needed */ -+#define ERRaccess 4 /* The client does not have the necessary access rights within the specified context for requested function. */ -+#define ERRinvtid 5 /* The Tid specified in a command was invalid. */ -+#define ERRinvnetname 6 /* Invalid network name in tree connect. */ -+#define ERRinvdevice 7 /* Invalid device - printer request made to non-printer connection or non-printer request made to printer connection. */ -+#define ERRqfull 49 /* Print queue full (files) -- returned by open print file. */ -+#define ERRqtoobig 50 /* Print queue full -- no space. */ -+#define ERRqeof 51 /* EOF on print queue dump */ -+#define ERRinvpfid 52 /* Invalid print file FID. */ -+#define ERRsmbcmd 64 /* The server did not recognize the command received. */ -+#define ERRsrverror 65 /* The server encountered an internal error, e.g., system file unavailable. */ -+#define ERRbadBID 66 /* (obsolete) */ -+#define ERRfilespecs 67 /* The Fid and pathname parameters contained an invalid combination of values. */ -+#define ERRbadLink 68 /* (obsolete) */ -+#define ERRbadpermits 69 /* The access permissions specified for a file or directory are not a valid combination. */ -+#define ERRbadPID 70 -+#define ERRsetattrmode 71 /* attribute (mode) is invalid */ -+#define ERRpaused 81 /* Server is paused */ -+#define ERRmsgoff 82 /* reserved - messaging off */ -+#define ERRnoroom 83 /* reserved - no room for message */ -+#define ERRrmuns 87 /* reserved - too many remote names */ -+#define ERRtimeout 88 /* operation timed out */ -+#define ERRnoresource 89 /* No resources available for request */ -+#define ERRtoomanyuids 90 /* Too many UIDs active on this session */ -+#define ERRbaduid 91 /* The UID is not known as a valid user */ -+#define ERRusempx 250 /* temporarily unable to use raw */ -+#define ERRusestd 251 /* temporarily unable to use either raw or mpx */ -+#define ERR_NOTIFY_ENUM_DIR 1024 -+#define ERRaccountexpired 2239 -+#define ERRbadclient 2240 -+#define ERRbadLogonTime 2241 -+#define ERRpasswordExpired 2242 -+#define ERRnetlogonNotStarted 2455 -+#define ERRnosupport 0xFFFF -diff -urN linux-2.4.29.old/fs/cifs/TODO linux-2.4.29/fs/cifs/TODO ---- linux-2.4.29.old/fs/cifs/TODO 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/TODO 2004-07-14 00:25:04.000000000 +0200 -@@ -0,0 +1,106 @@ -+version 1.16 May 27, 2004 -+ -+A Partial List of Missing Features -+================================== -+ -+Contributions are welcome. There are plenty of opportunities -+for visible, important contributions to this module. Here -+is a partial list of the known problems and missing features: -+ -+a) Support for SecurityDescriptors for chmod/chgrp/chown so -+these can be supported for Windows servers -+ -+b) Better pam/winbind integration -+ -+c) multi-user mounts - multiplexed sessionsetups over single vc -+(ie tcp session) - prettying up needed -+ -+d) Kerberos/SPNEGO session setup support - (started) -+ -+e) NTLMv2 authentication (mostly implemented) -+ -+f) MD5-HMAC signing SMB PDUs when SPNEGO style SessionSetup -+used (Kerberos or NTLMSSP). Signing alreadyimplemented for NTLM -+and raw NTLMSSP already. This is important when enabling -+extended security and mounting to Windows 2003 Servers -+ -+f) Directory entry caching relies on a 1 second timer, rather than -+using FindNotify or equivalent. - (started) -+ -+g) A few byte range testcases fail due to POSIX vs. Windows/CIFS -+style byte range lock differences -+ -+h) quota support -+ -+i) support for the Linux 2.5 kernel new feature get_xattr and set_xattr -+which will allow us to expose dos attributes as well as real -+ACLs. This support has been started in the current code, but is -+ifdeffed out. -+ -+k) finish writepages support (multi-page write behind for improved -+performance) and syncpage -+ -+l) hook lower into the sockets api (as NFS/SunRPC does) to avoid the -+extra copy in/out of the socket buffers in some cases. -+ -+m) finish support for IPv6. This is mostly complete but -+needs a simple inet_pton like function to convert ipv6 -+addresses in string representation. -+ -+o) Better optimize open (and pathbased setfilesize) to reduce the -+oplock breaks coming from windows srv. Piggyback identical file -+opens on top of each other by incrementing reference count rather -+than resending (helps reduce server resource utilization and avoid -+spurious oplock breaks). -+ -+p) Improve performance of readpages by sending more than one read -+at a time when 8 pages or more are requested. Evaluate whether -+reads larger than 16K would be helpful. -+ -+q) For support of Windows9x/98 we need to retry failed mounts -+to *SMBSERVER (default server name) with the uppercase hostname -+in the RFC1001 session_init request. -+ -+r) Add Extended Attributed support (for storing UID/GID info -+to Windows servers) -+ -+s) Finish fcntl D_NOTIFY support so kde and gnome file list windows -+will autorefresh -+ -+t) Add GUI tool to configure /proc/fs/cifs settings and for display of -+the CIFS statistics -+ -+KNOWN BUGS (updated May 27, 2004) -+==================================== -+1) existing symbolic links (Windows reparse points) are recognized but -+can not be created remotely. They are implemented for Samba and those that -+support the CIFS Unix extensions but Samba has a bug currently handling -+symlink text beginning with slash -+2) follow_link and readdir code does not follow dfs junctions -+but recognizes them -+3) create of new files to FAT partitions on Windows servers can -+succeed but still return access denied (appears to be Windows -+server not cifs client problem) and has not been reproduced recently. -+NTFS partitions do not have this problem. -+4) debug connectathon lock test case 10 which fails against -+Samba (may be unmappable due to POSIX to Windows lock model -+differences but worth investigating). Also debug Samba to -+see why lock test case 7 takes longer to complete to Samba -+than to Windows. -+ -+Misc testing to do -+================== -+1) check out max path names and max path name components against various server -+types. Try nested symlinks. Return max path name in stat -f information -+ -+2) Modify file portion of ltp so it can run against a mounted network -+share and run it against cifs vfs. -+ -+3) Additional performance testing and optimization using iozone and similar - -+there are some easy changes that can be done to parallelize sequential writes, -+and when signing is disabled to request larger read sizes (larger than -+negotiated size) and send larger write sizes to modern servers. -+ -+4) More exhaustively test the recently added NT4 support against various -+NT4 service pack levels. -+ -diff -urN linux-2.4.29.old/fs/cifs/transport.c linux-2.4.29/fs/cifs/transport.c ---- linux-2.4.29.old/fs/cifs/transport.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/fs/cifs/transport.c 2004-07-14 00:25:05.000000000 +0200 -@@ -0,0 +1,434 @@ -+/* -+ * fs/cifs/transport.c -+ * -+ * Copyright (C) International Business Machines Corp., 2002,2004 -+ * Author(s): Steve French (sfrench@us.ibm.com) -+ * -+ * This library is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU Lesser General Public License as published -+ * by the Free Software Foundation; either version 2.1 of the License, or -+ * (at your option) any later version. -+ * -+ * This library is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU Lesser General Public License for more details. -+ * -+ * You should have received a copy of the GNU Lesser General Public License -+ * along with this library; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "cifspdu.h" -+#include "cifsglob.h" -+#include "cifsproto.h" -+#include "cifs_debug.h" -+ -+extern kmem_cache_t *cifs_mid_cachep; -+extern kmem_cache_t *cifs_oplock_cachep; -+ -+struct mid_q_entry * -+AllocMidQEntry(struct smb_hdr *smb_buffer, struct cifsSesInfo *ses) -+{ -+ struct mid_q_entry *temp; -+ -+ if (ses == NULL) { -+ cERROR(1, ("Null session passed in to AllocMidQEntry ")); -+ return NULL; -+ } -+ if (ses->server == NULL) { -+ cERROR(1, ("Null TCP session in AllocMidQEntry")); -+ return NULL; -+ } -+ -+ temp = (struct mid_q_entry *) kmem_cache_alloc(cifs_mid_cachep, -+ SLAB_KERNEL); -+ if (temp == NULL) -+ return temp; -+ else { -+ memset(temp, 0, sizeof (struct mid_q_entry)); -+ temp->mid = smb_buffer->Mid; /* always LE */ -+ temp->pid = current->pid; -+ temp->command = smb_buffer->Command; -+ cFYI(1, ("For smb_command %d", temp->command)); -+ do_gettimeofday(&temp->when_sent); -+ temp->ses = ses; -+ temp->tsk = current; -+ } -+ -+ spin_lock(&GlobalMid_Lock); -+ list_add_tail(&temp->qhead, &ses->server->pending_mid_q); -+ atomic_inc(&midCount); -+ temp->midState = MID_REQUEST_ALLOCATED; -+ spin_unlock(&GlobalMid_Lock); -+ return temp; -+} -+ -+void -+DeleteMidQEntry(struct mid_q_entry *midEntry) -+{ -+ spin_lock(&GlobalMid_Lock); -+ midEntry->midState = MID_FREE; -+ list_del(&midEntry->qhead); -+ atomic_dec(&midCount); -+ spin_unlock(&GlobalMid_Lock); -+ cifs_buf_release(midEntry->resp_buf); -+ kmem_cache_free(cifs_mid_cachep, midEntry); -+} -+ -+struct oplock_q_entry * -+AllocOplockQEntry(struct inode * pinode, __u16 fid, struct cifsTconInfo * tcon) -+{ -+ struct oplock_q_entry *temp; -+ if ((pinode== NULL) || (tcon == NULL)) { -+ cERROR(1, ("Null parms passed to AllocOplockQEntry")); -+ return NULL; -+ } -+ temp = (struct oplock_q_entry *) kmem_cache_alloc(cifs_oplock_cachep, -+ SLAB_KERNEL); -+ if (temp == NULL) -+ return temp; -+ else { -+ temp->pinode = pinode; -+ temp->tcon = tcon; -+ temp->netfid = fid; -+ spin_lock(&GlobalMid_Lock); -+ list_add_tail(&temp->qhead, &GlobalOplock_Q); -+ spin_unlock(&GlobalMid_Lock); -+ } -+ return temp; -+ -+} -+ -+void DeleteOplockQEntry(struct oplock_q_entry * oplockEntry) -+{ -+ spin_lock(&GlobalMid_Lock); -+ /* should we check if list empty first? */ -+ list_del(&oplockEntry->qhead); -+ spin_unlock(&GlobalMid_Lock); -+ kmem_cache_free(cifs_oplock_cachep, oplockEntry); -+} -+ -+int -+smb_send(struct socket *ssocket, struct smb_hdr *smb_buffer, -+ unsigned int smb_buf_length, struct sockaddr *sin) -+{ -+ int rc = 0; -+ int i = 0; -+ struct msghdr smb_msg; -+ struct iovec iov; -+ mm_segment_t temp_fs; -+ -+ if(ssocket == NULL) -+ return -ENOTSOCK; /* BB eventually add reconnect code here */ -+ iov.iov_base = smb_buffer; -+ iov.iov_len = smb_buf_length + 4; -+ -+ smb_msg.msg_name = sin; -+ smb_msg.msg_namelen = sizeof (struct sockaddr); -+ smb_msg.msg_iov = &iov; -+ smb_msg.msg_iovlen = 1; -+ smb_msg.msg_control = NULL; -+ smb_msg.msg_controllen = 0; -+ smb_msg.msg_flags = MSG_DONTWAIT + MSG_NOSIGNAL; /* BB add more flags?*/ -+ -+ /* smb header is converted in header_assemble. bcc and rest of SMB word -+ area, and byte area if necessary, is converted to littleendian in -+ cifssmb.c and RFC1001 len is converted to bigendian in smb_send -+ Flags2 is converted in SendReceive */ -+ -+ smb_buffer->smb_buf_length = cpu_to_be32(smb_buffer->smb_buf_length); -+ cFYI(1, ("Sending smb of length %d ", smb_buf_length)); -+ dump_smb(smb_buffer, smb_buf_length + 4); -+ -+ temp_fs = get_fs(); /* we must turn off socket api parm checking */ -+ set_fs(get_ds()); -+ while(iov.iov_len > 0) { -+ rc = sock_sendmsg(ssocket, &smb_msg, smb_buf_length + 4); -+ if ((rc == -ENOSPC) || (rc == -EAGAIN)) { -+ i++; -+ if(i > 60) { -+ cERROR(1, -+ ("sends on sock %p stuck for 30 seconds", -+ ssocket)); -+ rc = -EAGAIN; -+ break; -+ } -+ set_current_state(TASK_INTERRUPTIBLE); -+ schedule_timeout(HZ/2); -+ continue; -+ } -+ if (rc < 0) -+ break; -+ iov.iov_base += rc; -+ iov.iov_len -= rc; -+ } -+ set_fs(temp_fs); -+ -+ if (rc < 0) { -+ cERROR(1,("Error %d sending data on socket to server.", rc)); -+ } else { -+ rc = 0; -+ } -+ -+ return rc; -+} -+ -+int -+SendReceive(const unsigned int xid, struct cifsSesInfo *ses, -+ struct smb_hdr *in_buf, struct smb_hdr *out_buf, -+ int *pbytes_returned, const int long_op) -+{ -+ int rc = 0; -+ unsigned int receive_len; -+ long timeout; -+ struct mid_q_entry *midQ; -+ -+ if (ses == NULL) { -+ cERROR(1,("Null smb session")); -+ return -EIO; -+ } -+ if(ses->server == NULL) { -+ cERROR(1,("Null tcp session")); -+ return -EIO; -+ } -+ -+ /* Ensure that we do not send more than 50 overlapping requests -+ to the same server. We may make this configurable later or -+ use ses->maxReq */ -+ if(long_op == -1) { -+ /* oplock breaks must not be held up */ -+ atomic_inc(&ses->server->inFlight); -+ } else { -+ spin_lock(&GlobalMid_Lock); -+ while(1) { -+ if(atomic_read(&ses->server->inFlight) >= CIFS_MAX_REQ){ -+ spin_unlock(&GlobalMid_Lock); -+ wait_event(ses->server->request_q, -+ atomic_read(&ses->server->inFlight) -+ < CIFS_MAX_REQ); -+ spin_lock(&GlobalMid_Lock); -+ } else { -+ if(ses->server->tcpStatus == CifsExiting) { -+ spin_unlock(&GlobalMid_Lock); -+ return -ENOENT; -+ } -+ -+ /* can not count locking commands against total since -+ they are allowed to block on server */ -+ -+ if(long_op < 3) { -+ /* update # of requests on the wire to server */ -+ atomic_inc(&ses->server->inFlight); -+ } -+ spin_unlock(&GlobalMid_Lock); -+ break; -+ } -+ } -+ } -+ /* make sure that we sign in the same order that we send on this socket -+ and avoid races inside tcp sendmsg code that could cause corruption -+ of smb data */ -+ -+ down(&ses->server->tcpSem); -+ -+ if (ses->server->tcpStatus == CifsExiting) { -+ rc = -ENOENT; -+ goto out_unlock; -+ } else if (ses->server->tcpStatus == CifsNeedReconnect) { -+ cFYI(1,("tcp session dead - return to caller to retry")); -+ rc = -EAGAIN; -+ goto out_unlock; -+ } else if (ses->status != CifsGood) { -+ /* check if SMB session is bad because we are setting it up */ -+ if((in_buf->Command != SMB_COM_SESSION_SETUP_ANDX) && -+ (in_buf->Command != SMB_COM_NEGOTIATE)) { -+ rc = -EAGAIN; -+ goto out_unlock; -+ } /* else ok - we are setting up session */ -+ } -+ midQ = AllocMidQEntry(in_buf, ses); -+ if (midQ == NULL) { -+ up(&ses->server->tcpSem); -+ /* If not lock req, update # of requests on wire to server */ -+ if(long_op < 3) { -+ atomic_dec(&ses->server->inFlight); -+ wake_up(&ses->server->request_q); -+ } -+ return -ENOMEM; -+ } -+ -+ if (in_buf->smb_buf_length > CIFS_MAX_MSGSIZE + MAX_CIFS_HDR_SIZE - 4) { -+ up(&ses->server->tcpSem); -+ cERROR(1, -+ ("Illegal length, greater than maximum frame, %d ", -+ in_buf->smb_buf_length)); -+ DeleteMidQEntry(midQ); -+ /* If not lock req, update # of requests on wire to server */ -+ if(long_op < 3) { -+ atomic_dec(&ses->server->inFlight); -+ wake_up(&ses->server->request_q); -+ } -+ return -EIO; -+ } -+ -+ if (in_buf->smb_buf_length > 12) -+ in_buf->Flags2 = cpu_to_le16(in_buf->Flags2); -+ -+ rc = cifs_sign_smb(in_buf, ses, &midQ->sequence_number); -+ -+ midQ->midState = MID_REQUEST_SUBMITTED; -+ rc = smb_send(ses->server->ssocket, in_buf, in_buf->smb_buf_length, -+ (struct sockaddr *) &(ses->server->addr.sockAddr)); -+ if(rc < 0) { -+ DeleteMidQEntry(midQ); -+ up(&ses->server->tcpSem); -+ /* If not lock req, update # of requests on wire to server */ -+ if(long_op < 3) { -+ atomic_dec(&ses->server->inFlight); -+ wake_up(&ses->server->request_q); -+ } -+ return rc; -+ } else -+ up(&ses->server->tcpSem); -+ if (long_op == -1) -+ goto cifs_no_response_exit; -+ else if (long_op == 2) /* writes past end of file can take looooong time */ -+ timeout = 300 * HZ; -+ else if (long_op == 1) -+ timeout = 45 * HZ; /* should be greater than -+ servers oplock break timeout (about 43 seconds) */ -+ else if (long_op > 2) { -+ timeout = MAX_SCHEDULE_TIMEOUT; -+ } else -+ timeout = 15 * HZ; -+ /* wait for 15 seconds or until woken up due to response arriving or -+ due to last connection to this server being unmounted */ -+ if (signal_pending(current)) { -+ /* if signal pending do not hold up user for full smb timeout -+ but we still give response a change to complete */ -+ if(midQ->midState & MID_REQUEST_SUBMITTED) { -+ set_current_state(TASK_UNINTERRUPTIBLE); -+ timeout = sleep_on_timeout(&ses->server->response_q,2 * HZ); -+ } -+ } else { /* using normal timeout */ -+ /* timeout = wait_event_interruptible_timeout(ses->server->response_q, -+ (midQ->midState & MID_RESPONSE_RECEIVED) || -+ ((ses->server->tcpStatus != CifsGood) && -+ (ses->server->tcpStatus != CifsNew)), -+ timeout); */ -+ /* Can not allow user interrupts- wreaks havoc with performance */ -+ if(midQ->midState & MID_REQUEST_SUBMITTED) { -+ set_current_state(TASK_UNINTERRUPTIBLE); -+ timeout = sleep_on_timeout(&ses->server->response_q,timeout); -+ } -+ } -+ -+ spin_lock(&GlobalMid_Lock); -+ if (midQ->resp_buf) { -+ spin_unlock(&GlobalMid_Lock); -+ receive_len = be32_to_cpu(midQ->resp_buf->smb_buf_length); -+ } else { -+ cERROR(1,("No response buffer")); -+ if(midQ->midState == MID_REQUEST_SUBMITTED) { -+ if(ses->server->tcpStatus == CifsExiting) -+ rc = -EHOSTDOWN; -+ else { -+ ses->server->tcpStatus = CifsNeedReconnect; -+ midQ->midState = MID_RETRY_NEEDED; -+ } -+ } -+ -+ if (rc != -EHOSTDOWN) { -+ if(midQ->midState == MID_RETRY_NEEDED) { -+ rc = -EAGAIN; -+ cFYI(1,("marking request for retry")); -+ } else { -+ rc = -EIO; -+ } -+ } -+ spin_unlock(&GlobalMid_Lock); -+ DeleteMidQEntry(midQ); -+ /* If not lock req, update # of requests on wire to server */ -+ if(long_op < 3) { -+ atomic_dec(&ses->server->inFlight); -+ wake_up(&ses->server->request_q); -+ } -+ return rc; -+ } -+ -+ if (receive_len > CIFS_MAX_MSGSIZE + MAX_CIFS_HDR_SIZE) { -+ cERROR(1, -+ ("Frame too large received. Length: %d Xid: %d", -+ receive_len, xid)); -+ rc = -EIO; -+ } else { /* rcvd frame is ok */ -+ -+ if (midQ->resp_buf && out_buf -+ && (midQ->midState == MID_RESPONSE_RECEIVED)) { -+ memcpy(out_buf, midQ->resp_buf, -+ receive_len + -+ 4 /* include 4 byte RFC1001 header */ ); -+ -+ dump_smb(out_buf, 92); -+ /* convert the length into a more usable form */ -+ out_buf->smb_buf_length = -+ be32_to_cpu(out_buf->smb_buf_length); -+ if((out_buf->smb_buf_length > 24) && -+ (ses->server->secMode & (SECMODE_SIGN_REQUIRED | SECMODE_SIGN_ENABLED))) { -+ rc = cifs_verify_signature(out_buf, ses->mac_signing_key,midQ->sequence_number); /* BB fix BB */ -+ if(rc) -+ cFYI(1,("Unexpected signature received from server")); -+ } -+ -+ if (out_buf->smb_buf_length > 12) -+ out_buf->Flags2 = le16_to_cpu(out_buf->Flags2); -+ if (out_buf->smb_buf_length > 28) -+ out_buf->Pid = le16_to_cpu(out_buf->Pid); -+ if (out_buf->smb_buf_length > 28) -+ out_buf->PidHigh = -+ le16_to_cpu(out_buf->PidHigh); -+ -+ *pbytes_returned = out_buf->smb_buf_length; -+ -+ /* BB special case reconnect tid and reconnect uid here? */ -+ rc = map_smb_to_linux_error(out_buf); -+ -+ /* convert ByteCount if necessary */ -+ if (receive_len >= -+ sizeof (struct smb_hdr) - -+ 4 /* do not count RFC1001 header */ + -+ (2 * out_buf->WordCount) + 2 /* bcc */ ) -+ BCC(out_buf) = le16_to_cpu(BCC(out_buf)); -+ } else { -+ rc = -EIO; -+ cFYI(1,("Bad MID state? ")); -+ } -+ } -+cifs_no_response_exit: -+ DeleteMidQEntry(midQ); -+ -+ if(long_op < 3) { -+ atomic_dec(&ses->server->inFlight); -+ wake_up(&ses->server->request_q); -+ } -+ -+ return rc; -+ -+out_unlock: -+ up(&ses->server->tcpSem); -+ /* If not lock req, update # of requests on wire to server */ -+ if(long_op < 3) { -+ atomic_dec(&ses->server->inFlight); -+ wake_up(&ses->server->request_q); -+ } -+ -+ return rc; -+} -diff -urN linux-2.4.29.old/fs/Config.in linux-2.4.29/fs/Config.in ---- linux-2.4.29.old/fs/Config.in 2005-03-21 19:30:22.000000000 +0100 -+++ linux-2.4.29/fs/Config.in 2005-03-21 19:36:51.000000000 +0100 -@@ -146,6 +146,10 @@ - define_bool CONFIG_LOCKD_V4 y - fi - -+ dep_tristate 'CIFS support (advanced network filesystem for Samba, Window and other CIFS compliant servers)' CONFIG_CIFS $CONFIG_INET -+ dep_mbool ' CIFS statistics' CONFIG_CIFS_STATS $CONFIG_CIFS -+ dep_mbool ' CIFS POSIX Protocol Extensions' CONFIG_CIFS_POSIX $CONFIG_CIFS -+ - dep_tristate 'SMB file system support (to mount Windows shares etc.)' CONFIG_SMB_FS $CONFIG_INET - if [ "$CONFIG_SMB_FS" != "n" ]; then - bool ' Use a default NLS' CONFIG_SMB_NLS_DEFAULT -diff -urN linux-2.4.29.old/fs/Makefile linux-2.4.29/fs/Makefile ---- linux-2.4.29.old/fs/Makefile 2005-03-21 19:30:22.000000000 +0100 -+++ linux-2.4.29/fs/Makefile 2005-03-21 19:36:51.000000000 +0100 -@@ -37,6 +37,7 @@ - subdir-$(CONFIG_VFAT_FS) += vfat - subdir-$(CONFIG_BFS_FS) += bfs - subdir-$(CONFIG_ISO9660_FS) += isofs -+subdir-$(CONFIG_CIFS) += cifs - subdir-$(CONFIG_DEVFS_FS) += devfs - subdir-$(CONFIG_HFSPLUS_FS) += hfsplus # Before hfs to find wrapped HFS+ - subdir-$(CONFIG_HFS_FS) += hfs -diff -urN linux-2.4.29.old/fs/nls/Config.in linux-2.4.29/fs/nls/Config.in ---- linux-2.4.29.old/fs/nls/Config.in 2003-08-25 13:44:43.000000000 +0200 -+++ linux-2.4.29/fs/nls/Config.in 2005-03-21 19:36:51.000000000 +0100 -@@ -11,6 +11,7 @@ - - # msdos and Joliet want NLS - if [ "$CONFIG_JOLIET" = "y" -o "$CONFIG_FAT_FS" != "n" \ -+ -o "$CONFIG_CIFS" != "n" \ - -o "$CONFIG_NTFS_FS" != "n" -o "$CONFIG_NCPFS_NLS" = "y" \ - -o "$CONFIG_SMB_NLS" = "y" -o "$CONFIG_JFS_FS" != "n" \ - -o "$CONFIG_BEFS_FS" != "n" -o "$CONFIG_HFSPLUS_FS" != "n" ]; then diff --git a/package/linux/kernel-patches/309-drivers_net_b44_c.patch b/package/linux/kernel-patches/309-drivers_net_b44_c.patch deleted file mode 100644 index 279470626..000000000 --- a/package/linux/kernel-patches/309-drivers_net_b44_c.patch +++ /dev/null @@ -1,272 +0,0 @@ ---- linux-2.4.30/drivers/net/b44.c 2004-08-08 01:26:05.000000000 +0200 -+++ openwrt/build_mipsel/linux-2.4.30/drivers/net/b44.c 2005-05-01 20:10:19.193354917 +0200 -@@ -1,7 +1,8 @@ - /* b44.c: Broadcom 4400 device driver. - * - * Copyright (C) 2002 David S. Miller (davem@redhat.com) -- * Fixed by Pekka Pietikainen (pp@ee.oulu.fi) -+ * Copyright (C) 2004 Pekka Pietikainen (pp@ee.oulu.fi) -+ * Copyright (C) 2004 Florian Schirmer (jolt@tuxbox.org) - * - * Distribute under GPL. - */ -@@ -25,6 +26,16 @@ - - #include "b44.h" - -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ - #define DRV_MODULE_NAME "b44" - #define PFX DRV_MODULE_NAME ": " - #define DRV_MODULE_VERSION "0.93" -@@ -75,7 +86,7 @@ - DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; - - MODULE_AUTHOR("David S. Miller (davem@redhat.com)"); --MODULE_DESCRIPTION("Broadcom 4400 10/100 PCI ethernet driver"); -+MODULE_DESCRIPTION("Broadcom 4400/47xx 10/100 PCI ethernet driver"); - MODULE_LICENSE("GPL"); - MODULE_PARM(b44_debug, "i"); - MODULE_PARM_DESC(b44_debug, "B44 bitmapped debugging message enable value"); -@@ -89,6 +100,8 @@ - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BCM4401B1, - PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, -+ { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_BCM4713, -+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL }, - { } /* terminate list with empty entry */ - }; - -@@ -236,6 +249,8 @@ - udelay(1); - } - -+static int b44_4713_instance; -+ - static int ssb_core_unit(struct b44 *bp) - { - #if 0 -@@ -258,6 +273,9 @@ - break; - }; - #endif -+ if (bp->pdev->device == PCI_DEVICE_ID_BCM4713) -+ return b44_4713_instance++; -+ else - return 0; - } - -@@ -267,6 +285,28 @@ - == SBTMSLOW_CLOCK); - } - -+static void __b44_cam_read(struct b44 *bp, unsigned char *data, int index) -+{ -+ u32 val; -+ -+ bw32(B44_CAM_CTRL, (CAM_CTRL_READ | -+ (index << CAM_CTRL_INDEX_SHIFT))); -+ -+ b44_wait_bit(bp, B44_CAM_CTRL, CAM_CTRL_BUSY, 100, 1); -+ -+ val = br32(B44_CAM_DATA_LO); -+ -+ data[2] = (val >> 24) & 0xFF; -+ data[3] = (val >> 16) & 0xFF; -+ data[4] = (val >> 8) & 0xFF; -+ data[5] = (val >> 0) & 0xFF; -+ -+ val = br32(B44_CAM_DATA_HI); -+ -+ data[0] = (val >> 8) & 0xFF; -+ data[1] = (val >> 0) & 0xFF; -+} -+ - static void __b44_cam_write(struct b44 *bp, unsigned char *data, int index) - { - u32 val; -@@ -307,6 +347,9 @@ - { - int err; - -+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY) -+ return 0; -+ - bw32(B44_EMAC_ISTAT, EMAC_INT_MII); - bw32(B44_MDIO_DATA, (MDIO_DATA_SB_START | - (MDIO_OP_READ << MDIO_DATA_OP_SHIFT) | -@@ -321,6 +364,9 @@ - - static int b44_writephy(struct b44 *bp, int reg, u32 val) - { -+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY) -+ return 0; -+ - bw32(B44_EMAC_ISTAT, EMAC_INT_MII); - bw32(B44_MDIO_DATA, (MDIO_DATA_SB_START | - (MDIO_OP_WRITE << MDIO_DATA_OP_SHIFT) | -@@ -336,6 +382,9 @@ - u32 val; - int err; - -+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY) -+ return 0; -+ - err = b44_writephy(bp, MII_BMCR, BMCR_RESET); - if (err) - return err; -@@ -406,6 +455,9 @@ - u32 val; - int err; - -+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY) -+ return 0; -+ - if ((err = b44_readphy(bp, B44_MII_ALEDCTRL, &val)) != 0) - goto out; - if ((err = b44_writephy(bp, B44_MII_ALEDCTRL, -@@ -498,6 +550,19 @@ - { - u32 bmsr, aux; - -+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY) { -+ bp->flags |= B44_FLAG_100_BASE_T; -+ bp->flags |= B44_FLAG_FULL_DUPLEX; -+ if (!netif_carrier_ok(bp->dev)) { -+ u32 val = br32(B44_TX_CTRL); -+ val |= TX_CTRL_DUPLEX; -+ bw32(B44_TX_CTRL, val); -+ netif_carrier_on(bp->dev); -+ b44_link_report(bp); -+ } -+ return; -+ } -+ - if (!b44_readphy(bp, MII_BMSR, &bmsr) && - !b44_readphy(bp, B44_MII_AUXCTRL, &aux) && - (bmsr != 0xffff)) { -@@ -1092,6 +1157,8 @@ - /* bp->lock is held. */ - static void b44_chip_reset(struct b44 *bp) - { -+ unsigned int sb_clock; -+ - if (ssb_is_core_up(bp)) { - bw32(B44_RCV_LAZY, 0); - bw32(B44_ENET_CTRL, ENET_CTRL_DISABLE); -@@ -1105,9 +1172,10 @@ - bw32(B44_DMARX_CTRL, 0); - bp->rx_prod = bp->rx_cons = 0; - } else { -- ssb_pci_setup(bp, (bp->core_unit == 0 ? -- SBINTVEC_ENET0 : -- SBINTVEC_ENET1)); -+ /*if (bp->pdev->device != PCI_DEVICE_ID_BCM4713)*/ -+ ssb_pci_setup(bp, (bp->core_unit == 0 ? -+ SBINTVEC_ENET0 : -+ SBINTVEC_ENET1)); - } - - ssb_core_reset(bp); -@@ -1115,6 +1183,11 @@ - b44_clear_stats(bp); - - /* Make PHY accessible. */ -+ if (bp->pdev->device == PCI_DEVICE_ID_BCM4713) -+ sb_clock = 100000000; /* 100 MHz */ -+ else -+ sb_clock = 62500000; /* 62.5 MHz */ -+ - bw32(B44_MDIO_CTRL, (MDIO_CTRL_PREAMBLE | - (0x0d & MDIO_CTRL_MAXF_MASK))); - br32(B44_MDIO_CTRL); -@@ -1669,20 +1742,42 @@ - { - u8 eeprom[128]; - int err; -+ unsigned long flags; - -- err = b44_read_eeprom(bp, &eeprom[0]); -- if (err) -- goto out; -- -- bp->dev->dev_addr[0] = eeprom[79]; -- bp->dev->dev_addr[1] = eeprom[78]; -- bp->dev->dev_addr[2] = eeprom[81]; -- bp->dev->dev_addr[3] = eeprom[80]; -- bp->dev->dev_addr[4] = eeprom[83]; -- bp->dev->dev_addr[5] = eeprom[82]; -- -- bp->phy_addr = eeprom[90] & 0x1f; -- bp->mdc_port = (eeprom[90] >> 14) & 0x1; -+ if (bp->pdev->device == PCI_DEVICE_ID_BCM4713) { -+ /* -+ * BCM47xx boards don't have a EEPROM. The MAC is stored in -+ * a NVRAM area somewhere in the flash memory. As we don't -+ * know the location and/or the format of the NVRAM area -+ * here, we simply rely on the bootloader to write the -+ * MAC into the CAM. -+ */ -+ spin_lock_irqsave(&bp->lock, flags); -+ __b44_cam_read(bp, bp->dev->dev_addr, 0); -+ spin_unlock_irqrestore(&bp->lock, flags); -+ -+ /* -+ * BCM47xx boards don't have a PHY. Usually there is a switch -+ * chip with multiple PHYs connected to the PHY port. -+ */ -+ bp->phy_addr = B44_PHY_ADDR_NO_PHY; -+ bp->dma_offset = 0; -+ } else { -+ err = b44_read_eeprom(bp, &eeprom[0]); -+ if (err) -+ return err; -+ -+ bp->dev->dev_addr[0] = eeprom[79]; -+ bp->dev->dev_addr[1] = eeprom[78]; -+ bp->dev->dev_addr[2] = eeprom[81]; -+ bp->dev->dev_addr[3] = eeprom[80]; -+ bp->dev->dev_addr[4] = eeprom[83]; -+ bp->dev->dev_addr[5] = eeprom[82]; -+ -+ bp->phy_addr = eeprom[90] & 0x1f; -+ bp->dma_offset = SB_PCI_DMA; -+ bp->mdc_port = (eeprom[90] >> 14) & 0x1; -+ } - - /* With this, plus the rx_header prepended to the data by the - * hardware, we'll land the ethernet header on a 2-byte boundary. -@@ -1692,13 +1787,12 @@ - bp->imask = IMASK_DEF; - - bp->core_unit = ssb_core_unit(bp); -- bp->dma_offset = ssb_get_addr(bp, SBID_PCI_DMA, 0); - - /* XXX - really required? - bp->flags |= B44_FLAG_BUGGY_TXPTR; - */ --out: -- return err; -+ -+ return 0; - } - - static int __devinit b44_init_one(struct pci_dev *pdev, -@@ -1819,7 +1913,8 @@ - - pci_save_state(bp->pdev, bp->pci_cfg_state); - -- printk(KERN_INFO "%s: Broadcom 4400 10/100BaseT Ethernet ", dev->name); -+ printk(KERN_INFO "%s: Broadcom %s 10/100BaseT Ethernet ", dev->name, -+ (pdev->device == PCI_DEVICE_ID_BCM4713) ? "47xx" : "4400"); - for (i = 0; i < 6; i++) - printk("%2.2x%c", dev->dev_addr[i], - i == 5 ? '\n' : ':'); diff --git a/package/linux/kernel-patches/310-netfilter-maxconn b/package/linux/kernel-patches/310-netfilter-maxconn deleted file mode 100644 index 87be89d72..000000000 --- a/package/linux/kernel-patches/310-netfilter-maxconn +++ /dev/null @@ -1,20 +0,0 @@ ---- ../../buildroot-unpacked/build_mipsel/linux/net/ipv4/netfilter/ip_conntrack_core.c 2004-11-28 22:59:36.000000000 -0500 -+++ linux/net/ipv4/netfilter/ip_conntrack_core.c 2004-11-30 05:05:32.000000000 -0500 -@@ -1386,7 +1386,7 @@ - nf_unregister_sockopt(&so_getorigdst); - } - --static int hashsize = 0; -+static int hashsize = 5953 - MODULE_PARM(hashsize, "i"); - - int __init ip_conntrack_init(void) -@@ -1407,7 +1407,7 @@ - if (ip_conntrack_htable_size < 16) - ip_conntrack_htable_size = 16; - } -- ip_conntrack_max = 8 * ip_conntrack_htable_size; -+ ip_conntrack_max = ip_conntrack_htable_size; - - printk("ip_conntrack version %s (%u buckets, %d max)" - " - %Zd bytes per conntrack\n", IP_CONNTRACK_VERSION, diff --git a/package/linux/kernel-patches/312-netfilter-TTL b/package/linux/kernel-patches/312-netfilter-TTL deleted file mode 100644 index f630f61e3..000000000 --- a/package/linux/kernel-patches/312-netfilter-TTL +++ /dev/null @@ -1,180 +0,0 @@ -diff -urN linux-2.4.30.old/Documentation/Configure.help linux-2.4.30.dev/Documentation/Configure.help ---- linux-2.4.30.old/Documentation/Configure.help 2005-04-27 11:35:46.000000000 +0200 -+++ linux-2.4.30.dev/Documentation/Configure.help 2005-04-27 11:43:49.000000000 +0200 -@@ -3209,6 +3209,15 @@ - If you want to compile it as a module, say M here and read - . If unsure, say `N'. - -+TTL target support -+CONFIG_IP_NF_TARGET_TTL -+ This option adds a `TTL' target, which enables the user to set -+ the TTL value or increment / decrement the TTL value by a given -+ amount. -+ -+ If you want to compile it as a module, say M here and read -+ Documentation/modules.txt. If unsure, say `N'. -+ - ipchains (2.2-style) support - CONFIG_IP_NF_COMPAT_IPCHAINS - This option places ipchains (with masquerading and redirection -diff -urN linux-2.4.30.old/include/linux/netfilter_ipv4/ipt_TTL.h linux-2.4.30.dev/include/linux/netfilter_ipv4/ipt_TTL.h ---- linux-2.4.30.old/include/linux/netfilter_ipv4/ipt_TTL.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30.dev/include/linux/netfilter_ipv4/ipt_TTL.h 2005-04-27 11:43:49.000000000 +0200 -@@ -0,0 +1,21 @@ -+/* TTL modification module for IP tables -+ * (C) 2000 by Harald Welte */ -+ -+#ifndef _IPT_TTL_H -+#define _IPT_TTL_H -+ -+enum { -+ IPT_TTL_SET = 0, -+ IPT_TTL_INC, -+ IPT_TTL_DEC -+}; -+ -+#define IPT_TTL_MAXMODE IPT_TTL_DEC -+ -+struct ipt_TTL_info { -+ u_int8_t mode; -+ u_int8_t ttl; -+}; -+ -+ -+#endif -diff -urN linux-2.4.30.old/net/ipv4/netfilter/Config.in linux-2.4.30.dev/net/ipv4/netfilter/Config.in ---- linux-2.4.30.old/net/ipv4/netfilter/Config.in 2005-04-27 11:35:45.000000000 +0200 -+++ linux-2.4.30.dev/net/ipv4/netfilter/Config.in 2005-04-27 11:43:49.000000000 +0200 -@@ -129,6 +129,7 @@ - dep_tristate ' MARK target support' CONFIG_IP_NF_TARGET_MARK $CONFIG_IP_NF_MANGLE - fi - dep_tristate ' LOG target support' CONFIG_IP_NF_TARGET_LOG $CONFIG_IP_NF_IPTABLES -+ dep_tristate ' TTL target support' CONFIG_IP_NF_TARGET_TTL $CONFIG_IP_NF_IPTABLES - dep_tristate ' ULOG target support' CONFIG_IP_NF_TARGET_ULOG $CONFIG_IP_NF_IPTABLES - dep_tristate ' TCPMSS target support' CONFIG_IP_NF_TARGET_TCPMSS $CONFIG_IP_NF_IPTABLES - fi -diff -urN linux-2.4.30.old/net/ipv4/netfilter/ipt_TTL.c linux-2.4.30.dev/net/ipv4/netfilter/ipt_TTL.c ---- linux-2.4.30.old/net/ipv4/netfilter/ipt_TTL.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30.dev/net/ipv4/netfilter/ipt_TTL.c 2005-04-27 11:43:49.000000000 +0200 -@@ -0,0 +1,110 @@ -+/* TTL modification target for IP tables -+ * (C) 2000 by Harald Welte -+ * -+ * Version: $Revision$ -+ * -+ * This software is distributed under the terms of GNU GPL -+ */ -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+MODULE_AUTHOR("Harald Welte "); -+MODULE_DESCRIPTION("IP tables TTL modification module"); -+MODULE_LICENSE("GPL"); -+ -+static unsigned int ipt_ttl_target(struct sk_buff **pskb, unsigned int hooknum, -+ const struct net_device *in, const struct net_device *out, -+ const void *targinfo, void *userinfo) -+{ -+ struct iphdr *iph = (*pskb)->nh.iph; -+ const struct ipt_TTL_info *info = targinfo; -+ u_int16_t diffs[2]; -+ int new_ttl; -+ -+ switch (info->mode) { -+ case IPT_TTL_SET: -+ new_ttl = info->ttl; -+ break; -+ case IPT_TTL_INC: -+ new_ttl = iph->ttl + info->ttl; -+ if (new_ttl > 255) -+ new_ttl = 255; -+ break; -+ case IPT_TTL_DEC: -+ new_ttl = iph->ttl - info->ttl; -+ if (new_ttl < 0) -+ new_ttl = 0; -+ break; -+ default: -+ new_ttl = iph->ttl; -+ break; -+ } -+ -+ if (new_ttl != iph->ttl) { -+ diffs[0] = htons(((unsigned)iph->ttl) << 8) ^ 0xFFFF; -+ iph->ttl = new_ttl; -+ diffs[1] = htons(((unsigned)iph->ttl) << 8); -+ iph->check = csum_fold(csum_partial((char *)diffs, -+ sizeof(diffs), -+ iph->check^0xFFFF)); -+ (*pskb)->nfcache |= NFC_ALTERED; -+ } -+ -+ return IPT_CONTINUE; -+} -+ -+static int ipt_ttl_checkentry(const char *tablename, -+ const struct ipt_entry *e, -+ void *targinfo, -+ unsigned int targinfosize, -+ unsigned int hook_mask) -+{ -+ struct ipt_TTL_info *info = targinfo; -+ -+ if (targinfosize != IPT_ALIGN(sizeof(struct ipt_TTL_info))) { -+ printk(KERN_WARNING "TTL: targinfosize %u != %Zu\n", -+ targinfosize, -+ IPT_ALIGN(sizeof(struct ipt_TTL_info))); -+ return 0; -+ } -+ -+ if (strcmp(tablename, "mangle")) { -+ printk(KERN_WARNING "TTL: can only be called from \"mangle\" table, not \"%s\"\n", tablename); -+ return 0; -+ } -+ -+ if (info->mode > IPT_TTL_MAXMODE) { -+ printk(KERN_WARNING "TTL: invalid or unknown Mode %u\n", -+ info->mode); -+ return 0; -+ } -+ -+ if ((info->mode != IPT_TTL_SET) && (info->ttl == 0)) { -+ printk(KERN_WARNING "TTL: increment/decrement doesn't make sense with value 0\n"); -+ return 0; -+ } -+ -+ return 1; -+} -+ -+static struct ipt_target ipt_TTL = { { NULL, NULL }, "TTL", -+ ipt_ttl_target, ipt_ttl_checkentry, NULL, THIS_MODULE }; -+ -+static int __init init(void) -+{ -+ return ipt_register_target(&ipt_TTL); -+} -+ -+static void __exit fini(void) -+{ -+ ipt_unregister_target(&ipt_TTL); -+} -+ -+module_init(init); -+module_exit(fini); -diff -urN linux-2.4.30.old/net/ipv4/netfilter/Makefile linux-2.4.30.dev/net/ipv4/netfilter/Makefile ---- linux-2.4.30.old/net/ipv4/netfilter/Makefile 2005-04-27 11:35:45.000000000 +0200 -+++ linux-2.4.30.dev/net/ipv4/netfilter/Makefile 2005-04-27 11:43:49.000000000 +0200 -@@ -112,6 +112,7 @@ - obj-$(CONFIG_IP_NF_TARGET_REDIRECT) += ipt_REDIRECT.o - obj-$(CONFIG_IP_NF_NAT_SNMP_BASIC) += ip_nat_snmp_basic.o - obj-$(CONFIG_IP_NF_TARGET_LOG) += ipt_LOG.o -+obj-$(CONFIG_IP_NF_TARGET_TTL) += ipt_TTL.o - obj-$(CONFIG_IP_NF_TARGET_ULOG) += ipt_ULOG.o - obj-$(CONFIG_IP_NF_TARGET_TCPMSS) += ipt_TCPMSS.o - diff --git a/package/linux/kernel-patches/314-drivers_net_b44_h.patch b/package/linux/kernel-patches/314-drivers_net_b44_h.patch deleted file mode 100644 index 992c66ef8..000000000 --- a/package/linux/kernel-patches/314-drivers_net_b44_h.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- linux-2.4.30/drivers/net/b44.h 2003-08-25 13:44:42.000000000 +0200 -+++ openwrt/build_mipsel/linux-2.4.30/drivers/net/b44.h 2005-05-01 14:43:20.000000000 +0200 -@@ -461,6 +461,8 @@ - }; - - #define B44_MCAST_TABLE_SIZE 32 -+#define B44_PHY_ADDR_NO_PHY 30 -+#define B44_MDC_RATIO 5000000 - - /* SW copy of device statistics, kept up to date by periodic timer - * which probes HW values. Must have same relative layout as HW diff --git a/package/linux/kernel-patches/315-include_linux_pci_ids_h.patch b/package/linux/kernel-patches/315-include_linux_pci_ids_h.patch deleted file mode 100644 index 88e56979f..000000000 --- a/package/linux/kernel-patches/315-include_linux_pci_ids_h.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- linux-2.4.30/include/linux/pci_ids.h 2005-04-04 03:42:20.000000000 +0200 -+++ openwrt/build_mipsel/linux-2.4.30/include/linux/pci_ids.h 2005-05-01 14:43:20.000000000 +0200 -@@ -1735,6 +1735,7 @@ - #define PCI_DEVICE_ID_TIGON3_5901_2 0x170e - #define PCI_DEVICE_ID_BCM4401 0x4401 - #define PCI_DEVICE_ID_BCM4401B0 0x4402 -+#define PCI_DEVICE_ID_BCM4713 0x4713 - - #define PCI_VENDOR_ID_ENE 0x1524 - #define PCI_DEVICE_ID_ENE_1211 0x1211 diff --git a/package/linux/kernel-patches/316-b44_mii_phy.patch b/package/linux/kernel-patches/316-b44_mii_phy.patch deleted file mode 100644 index 524f7eda3..000000000 --- a/package/linux/kernel-patches/316-b44_mii_phy.patch +++ /dev/null @@ -1,89 +0,0 @@ ---- linux-2.4.30.old/drivers/net/b44.c 2005-05-01 23:30:22.000000000 +0400 -+++ linux-2.4.30/drivers/net/b44.c 2005-05-10 16:51:24.410654488 +0400 -@@ -343,17 +343,14 @@ - bw32(B44_IMASK, bp->imask); - } - --static int b44_readphy(struct b44 *bp, int reg, u32 *val) -+static int __b44_readphy(struct b44 *bp, int phy_addr, int reg, u32 *val) - { - int err; - -- if (bp->phy_addr == B44_PHY_ADDR_NO_PHY) -- return 0; -- - bw32(B44_EMAC_ISTAT, EMAC_INT_MII); - bw32(B44_MDIO_DATA, (MDIO_DATA_SB_START | - (MDIO_OP_READ << MDIO_DATA_OP_SHIFT) | -- (bp->phy_addr << MDIO_DATA_PMD_SHIFT) | -+ (phy_addr << MDIO_DATA_PMD_SHIFT) | - (reg << MDIO_DATA_RA_SHIFT) | - (MDIO_TA_VALID << MDIO_DATA_TA_SHIFT))); - err = b44_wait_bit(bp, B44_EMAC_ISTAT, EMAC_INT_MII, 100, 0); -@@ -362,21 +359,34 @@ - return err; - } - --static int b44_writephy(struct b44 *bp, int reg, u32 val) -+static int b44_readphy(struct b44 *bp, int reg, u32 *val) - { - if (bp->phy_addr == B44_PHY_ADDR_NO_PHY) - return 0; - -+ return __b44_readphy(bp, bp->phy_addr, reg, val); -+} -+ -+static int __b44_writephy(struct b44 *bp, int phy_addr, int reg, u32 val) -+{ - bw32(B44_EMAC_ISTAT, EMAC_INT_MII); - bw32(B44_MDIO_DATA, (MDIO_DATA_SB_START | - (MDIO_OP_WRITE << MDIO_DATA_OP_SHIFT) | -- (bp->phy_addr << MDIO_DATA_PMD_SHIFT) | -+ (phy_addr << MDIO_DATA_PMD_SHIFT) | - (reg << MDIO_DATA_RA_SHIFT) | - (MDIO_TA_VALID << MDIO_DATA_TA_SHIFT) | - (val & MDIO_DATA_DATA))); - return b44_wait_bit(bp, B44_EMAC_ISTAT, EMAC_INT_MII, 100, 0); - } - -+static int b44_writephy(struct b44 *bp, int reg, u32 val) -+{ -+ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY) -+ return 0; -+ -+ return __b44_writephy(bp, bp->phy_addr, reg, val); -+} -+ - static int b44_phy_reset(struct b44 *bp) - { - u32 val; -@@ -1701,7 +1711,7 @@ - u32 mii_regval; - - spin_lock_irq(&bp->lock); -- err = b44_readphy(bp, data->reg_num & 0x1f, &mii_regval); -+ err = __b44_readphy(bp, data->phy_id & 0x1f, data->reg_num & 0x1f, &mii_regval); - spin_unlock_irq(&bp->lock); - - data->val_out = mii_regval; -@@ -1714,7 +1724,7 @@ - return -EPERM; - - spin_lock_irq(&bp->lock); -- err = b44_writephy(bp, data->reg_num & 0x1f, data->val_in); -+ err = __b44_writephy(bp, data->phy_id & 0x1f, data->reg_num & 0x1f, data->val_in); - spin_unlock_irq(&bp->lock); - - return err; -@@ -1919,6 +1929,11 @@ - printk("%2.2x%c", dev->dev_addr[i], - i == 5 ? '\n' : ':'); - -+ /* Initialize phy */ -+ spin_lock_irq(&bp->lock); -+ b44_chip_reset(bp); -+ spin_unlock_irq(&bp->lock); -+ - return 0; - - err_out_iounmap: diff --git a/package/linux/kernel-patches/400-i4l-cvs-2-4-29 b/package/linux/kernel-patches/400-i4l-cvs-2-4-29 deleted file mode 100644 index c9833e2a3..000000000 --- a/package/linux/kernel-patches/400-i4l-cvs-2-4-29 +++ /dev/null @@ -1,20247 +0,0 @@ -diff -rNu linux-2.4.29.old/Documentation/isdn/CREDITS linux-2.4.29/Documentation/isdn/CREDITS ---- linux-2.4.29.old/Documentation/isdn/CREDITS 2005-03-22 14:48:26.000000000 +0100 -+++ linux-2.4.29/Documentation/isdn/CREDITS 2005-03-22 15:06:50.246454160 +0100 -@@ -37,7 +37,7 @@ - Andreas Kool (akool@Kool.f.EUnet.de) - For contribution of the isdnlog/isdnrep-tool - --Pedro Roque Marques (pedro_m@yahoo.com) -+Pedro Roque Marques (roque@di.fc.ul.pt) - For lot of new ideas and the pcbit driver. - - Eberhard Moenkeberg (emoenke@gwdg.de) -diff -rNu linux-2.4.29.old/Documentation/isdn/HiSax.cert linux-2.4.29/Documentation/isdn/HiSax.cert ---- linux-2.4.29.old/Documentation/isdn/HiSax.cert 2005-03-22 14:48:26.000000000 +0100 -+++ linux-2.4.29/Documentation/isdn/HiSax.cert 2005-03-22 15:06:50.264451424 +0100 -@@ -68,6 +68,8 @@ - drivers/isdn/hisax/elsa.c - drivers/isdn/hisax/diva.c - drivers/isdn/hisax/hfc_pci.c -+drivers/isdn/hisax/hfc_usbr.c -+drivers/isdn/hisax/hfc_usb.c - - Please send any changes, bugfixes and patches to me rather than implementing - them directly into the HiSax sources. -diff -rNu linux-2.4.29.old/Documentation/isdn/INTERFACE linux-2.4.29/Documentation/isdn/INTERFACE ---- linux-2.4.29.old/Documentation/isdn/INTERFACE 2005-03-22 14:48:26.000000000 +0100 -+++ linux-2.4.29/Documentation/isdn/INTERFACE 2005-03-22 15:06:50.288447776 +0100 -@@ -1,4 +1,4 @@ --$Id: INTERFACE,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $ -+$Id: INTERFACE,v 1.17 2002/01/31 13:26:35 keil Exp $ - - Description of the Interface between Linklevel and Hardwarelevel - of isdn4linux: -@@ -399,7 +399,7 @@ - protocol-Id is one of the constants ISDN_PROTO_L3... - parm.fax = Pointer to T30_s fax struct. (fax usage only) - -- ISDN_CMD_GETL2: (currently unused) -+ ISDN_CMD_GETL3: (currently unused) - - With this command, the HL-driver is told to return the current - setting of the Layer-3-protocol. -@@ -781,3 +781,22 @@ - arg = channel-number, locally to the driver. (starting with 0) - parm = unused. - -+ ISDN_STAT_ALERT: -+ -+ With this call, the HL-driver signals the receive of an ALERTING message to the LL. -+ -+ Parameter: -+ driver = driver-Id -+ command = ISDN_STAT_ALERT -+ arg = channel-number, locally to the driver. (starting with 0) -+ -+ ISDN_STAT_PROCEED: -+ -+ With this call, the HL-driver signals the receive of an CALL PROCEEDING message -+ to the LL. -+ -+ Parameter: -+ driver = driver-Id -+ command = ISDN_STAT_PROCEED -+ arg = channel-number, locally to the driver. (starting with 0) -+ -diff -rNu linux-2.4.29.old/Documentation/isdn/INTERFACE.fax linux-2.4.29/Documentation/isdn/INTERFACE.fax ---- linux-2.4.29.old/Documentation/isdn/INTERFACE.fax 2005-03-22 14:48:26.000000000 +0100 -+++ linux-2.4.29/Documentation/isdn/INTERFACE.fax 2005-03-22 15:06:50.312444128 +0100 -@@ -1,4 +1,4 @@ --$Id: INTERFACE.fax,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $ -+$Id: INTERFACE.fax,v 1.2 2000/08/06 09:22:50 armin Exp $ - - - Description of the fax-subinterface between linklevel and hardwarelevel of -diff -rNu linux-2.4.29.old/Documentation/isdn/README linux-2.4.29/Documentation/isdn/README ---- linux-2.4.29.old/Documentation/isdn/README 2005-03-22 14:48:26.000000000 +0100 -+++ linux-2.4.29/Documentation/isdn/README 2005-03-22 15:06:50.340439872 +0100 -@@ -278,6 +278,12 @@ - 1 = Add CPN to FCON message on - Bit 2: 0 = Add CDN to RING/FCON message off - 1 = Add CDN to RING/FCON message on -+ Bit 3: 0 = Do not signal RINGING -+ 1 = Signal RINGING if ALERT was received -+ Bit 4: 0 = Do not signal PROCEEDING -+ 1 = Signal PROCEEDING if CALL PROCEEDING -+ was received -+ - - Last but not least a (at the moment fairly primitive) device to request - the line-status (/dev/isdninfo) is made available. -diff -rNu linux-2.4.29.old/Documentation/isdn/README.HiSax linux-2.4.29/Documentation/isdn/README.HiSax ---- linux-2.4.29.old/Documentation/isdn/README.HiSax 2005-03-22 14:48:26.000000000 +0100 -+++ linux-2.4.29/Documentation/isdn/README.HiSax 2005-03-22 15:06:50.372435008 +0100 -@@ -41,10 +41,9 @@ - ELSA Quickstep 3000PCI - ELSA PCMCIA - ITK ix1-micro Rev.2 --Eicon Diva 2.0 ISA and PCI (S0 and U interface, no PRO version) --Eicon Diva 2.01 ISA and PCI --Eicon Diva 2.02 PCI --Eicon Diva Piccola -+Eicon.Diehl Diva 2.0 ISA and PCI (S0 and U interface, no PRO version) -+Eicon.Diehl Diva 2.01 ISA and PCI -+Eicon.Diehl Diva Piccola - ASUSCOM NETWORK INC. ISDNLink 128K PC adapter (order code I-IN100-ST-D) - Dynalink IS64PH (OEM version of ASUSCOM NETWORK INC. ISDNLink 128K adapter) - PCBIT-DP (OEM version of ASUSCOM NETWORK INC. ISDNLink) -@@ -53,7 +52,6 @@ - Sedlbauer Speed Star/Speed Star2 (PCMCIA) - Sedlbauer ISDN-Controller PC/104 - USR Sportster internal TA (compatible Stollmann tina-pp V3) --USR internal TA PCI - ith Kommunikationstechnik GmbH MIC 16 ISA card - Traverse Technologie NETjet PCI S0 card and NETspider U card - Ovislink ISDN sc100-p card (NETjet driver) -@@ -68,14 +66,14 @@ - HFC-PCI based cards - Winbond W6692 based cards - HFC-S+, HFC-SP/PCMCIA cards --formula-n enternow --Gerdes Power ISDN -+HFC-USB ISDN TAs - - Note: PCF, PCF-Pro: up to now, only the ISDN part is supported - PCC-8: not tested yet - Eicon.Diehl Diva U interface not tested - - If you know other passive cards with the Siemens chipset, please let me know. -+To use the PNP cards you need the isapnptools. - You can combine any card, if there is no conflict between the resources - (io, mem, irq). - -@@ -91,15 +89,8 @@ - modules. It is included in the normal "make [menu]config" target at the - kernel. Don't forget it, especially to select the right D-channel protocol. - --Please note: In older versions of the HiSax driver, all PnP cards --needed to be configured with isapnp and worked only with the HiSax --driver used as a module. -- --In the current version, HiSax will automatically use the in-kernel --ISAPnP support, provided you selected it during kernel configuration --(CONFIG_ISAPNP), if you don't give the io=, irq= command line parameters. -- --The affected card types are: 4,7,12,14,19,27-30 -+Please note: All PnP cards need to be configured with isapnp and will work -+only with the HiSax driver used as a module. - - a) when built as a module - ------------------------- -@@ -200,8 +191,6 @@ - 37 HFC 2BDS0 S+, SP irq,io - 38 NETspider U PCI card none - 39 HFC 2BDS0 SP/PCMCIA irq,io (set with cardmgr) -- 40 hotplug interface -- 41 Formula-n enter:now PCI none - - At the moment IRQ sharing is only possible with PCI cards. Please make sure - that your IRQ is free and enabled for ISA use. -@@ -227,13 +216,6 @@ - (IO 1 (BASE 0x0180)) - modprobe hisax type=4 protocol=2 irq=10 io0=0x580 io1=0x180 - -- In the current version of HiSax, you can instead simply use -- -- modprobe hisax type=4 protocol=2 -- -- if you configured your kernel for ISAPnP. Don't run isapnp in -- this case! -- - 6. Teles 16.3, Euro ISDN, I/O base 280 hex, IRQ 12 and - Teles 16.0, 1TR6, IRQ 5, Memory d0000 hex - modprobe hisax type=3,1 protocol=2,1 io=0x280 mem=0,0xd0000 -@@ -314,9 +296,7 @@ - 36 W6692 based PCI cards none - 37 HFC 2BDS0 S+,SP/PCMCIA ONLY WORKS AS A MODULE ! - 38 NETspider U PCI card none -- 39 HFC 2BDS0 SP/PCMCIA ONLY WORKS AS A MODULE ! -- 40 hotplug interface ONLY WORKS AS A MODULE ! -- 41 Formula-n enter:now PCI none -+ - - Running the driver - ------------------ -diff -rNu linux-2.4.29.old/Documentation/isdn/README.act2000 linux-2.4.29/Documentation/isdn/README.act2000 ---- linux-2.4.29.old/Documentation/isdn/README.act2000 2005-03-22 14:48:26.000000000 +0100 -+++ linux-2.4.29/Documentation/isdn/README.act2000 2005-03-22 15:06:50.388432576 +0100 -@@ -1,4 +1,4 @@ --$Id: README.act2000,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $ -+$Id: README.act2000,v 1.3 2000/08/06 09:22:51 armin Exp $ - - This document describes the ACT2000 driver for the - IBM Active 2000 ISDN card. -diff -rNu linux-2.4.29.old/Documentation/isdn/README.audio linux-2.4.29/Documentation/isdn/README.audio ---- linux-2.4.29.old/Documentation/isdn/README.audio 2005-03-22 14:48:26.000000000 +0100 -+++ linux-2.4.29/Documentation/isdn/README.audio 2005-03-22 15:06:50.404430144 +0100 -@@ -1,4 +1,4 @@ --$Id: README.audio,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $ -+$Id: README.audio,v 1.8 1999/07/11 17:17:29 armin Exp $ - - ISDN subsystem for Linux. - Description of audio mode. -diff -rNu linux-2.4.29.old/Documentation/isdn/README.eicon linux-2.4.29/Documentation/isdn/README.eicon ---- linux-2.4.29.old/Documentation/isdn/README.eicon 2005-03-22 14:48:26.000000000 +0100 -+++ linux-2.4.29/Documentation/isdn/README.eicon 2005-03-22 15:06:50.479418744 +0100 -@@ -1,4 +1,4 @@ --$Id: README.eicon,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $ -+$Id: README.eicon,v 1.10 2000/08/13 12:19:15 armin Exp $ - - (c) 1999,2000 Armin Schindler (mac@melware.de) - (c) 1999,2000 Cytronics & Melware (info@melware.de) -diff -rNu linux-2.4.29.old/Documentation/isdn/README.hysdn linux-2.4.29/Documentation/isdn/README.hysdn ---- linux-2.4.29.old/Documentation/isdn/README.hysdn 2005-03-22 14:48:26.000000000 +0100 -+++ linux-2.4.29/Documentation/isdn/README.hysdn 2005-03-22 15:06:50.522412208 +0100 -@@ -1,4 +1,4 @@ --$Id: README.hysdn,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $ -+$Id: README.hysdn,v 1.3.6.1 2001/02/10 14:41:19 kai Exp $ - The hysdn driver has been written by - by Werner Cornelius (werner@isdn4linux.de or werner@titro.de) - for Hypercope GmbH Aachen Germany. Hypercope agreed to publish this driver -diff -rNu linux-2.4.29.old/Documentation/isdn/README.icn linux-2.4.29/Documentation/isdn/README.icn ---- linux-2.4.29.old/Documentation/isdn/README.icn 2005-03-22 14:48:26.000000000 +0100 -+++ linux-2.4.29/Documentation/isdn/README.icn 2005-03-22 15:06:50.550407952 +0100 -@@ -1,4 +1,4 @@ --$Id: README.icn,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $ -+$Id: README.icn,v 1.7 2000/08/06 09:22:51 armin Exp $ - - You can get the ICN-ISDN-card from: - -diff -rNu linux-2.4.29.old/Documentation/isdn/README.pcbit linux-2.4.29/Documentation/isdn/README.pcbit ---- linux-2.4.29.old/Documentation/isdn/README.pcbit 2005-03-22 14:48:26.000000000 +0100 -+++ linux-2.4.29/Documentation/isdn/README.pcbit 2005-03-22 15:06:50.567405368 +0100 -@@ -37,4 +37,4 @@ - regards, - Pedro. - -- -+ -diff -rNu linux-2.4.29.old/Documentation/isdn/abcext_kernel.help linux-2.4.29/Documentation/isdn/abcext_kernel.help ---- linux-2.4.29.old/Documentation/isdn/abcext_kernel.help 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/Documentation/isdn/abcext_kernel.help 2005-03-22 15:06:50.600400352 +0100 -@@ -0,0 +1,166 @@ -+ -+ISDN-ABC-DW Extension -+CONFIG_ISDN_WITH_ABC -+ These are many brand new Options and Features for the -+ ISDN SUBSYSTEM. Including Logical Device bindings, -+ Compression and other good stuff for Optimizing your -+ ISDN System. -+ -+ To Use this Extensions you MUST HAVE THE NEWEST -+ ISDN4K-UTILS. You must have Version 3.1-Beta6 or -+ higher. Elsewhere you can not configure this Extensions. -+ -+ WARNING ! THIS STUF IS NOT PRODUCTION RELEASE THE -+ FUNCTION ARE UNDER DEVELOPMENT. This ist BETA-CODE. -+ You can use it at you Own Risk. -+ -+ For more Information on these Extensions take a look at -+ "linux/Documentation/isdn/dw-abc-extension-howto.txt or -+ Online at the Web "http://www.mediatronix.de/i4l/index.html" -+ -+ Please Report Bugs to "mario@mediatronix.de" or -+ "delefw@isdn4linux.de" -+ -+D-Channel-Callback with Channel in use check -+CONFIG_ISDN_WITH_ABC_CALLB -+ When a Interface is declared as an Callback Interface, -+ the Interface is checking that the other Side is not -+ Calling on the same time before the Interface is Dialing. -+ -+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt" -+ for more Information -+ -+ In most case answer with "Yes" when you have Callback devices, -+ otherwise leave it "No" -+ -+Outgoing-EAZ-Support -+CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ Enables the Feature to Define an other EAZ or MSN for -+ Outgoing calls on an Interface. -+ -+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt" -+ for more Information -+ -+Least Cost Router Support -+CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ This is the final Kernel Code for configuring an Least -+ Cost Router Softwarebased. The other Job is to do the -+ action in ISDNLOG. You need the ISDNLOG to use this -+ function. Currently the ISDNLOG have not the Support for -+ this Option. -+ So in most situations let the Option off. -+ -+TCP keepalive detect and response -+CONFIG_ISDN_WITH_ABC_IPV4_TCP_KEEPALIVE -+ This Option works only with the TCP/IP V4. It enables -+ the Function that ISDN Devices are Answering TCP_KEEPALIVE Pakets -+ localy. So that TCP KEEPALIVE Pakets not longer takes the Line -+ open. -+ -+Drop frames Sourceadresse is not Interfaceadress -+CONFIG_ISDN_WITH_ABC_IPV4_DYNADDR -+ This Option works only with the TCP/IP V4. It will allow only -+ the Transmitt of Pakets where the Sourceadresse is the Interface -+ adress. It is usefull when you have Lines with Dynamic IP. -+ -+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt" -+ for more Information -+ -+Receive do not reset the Hanguptimer -+CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER -+ When you activate this option than the reiceive of pakets do -+ not reset the Hanguptimer. It is very usefull because if the -+ Paket vor your Network your Network generate an Response and -+ the Transmit is reseting the HUPTIMER. But when the Paket is -+ Rejected at your firewall your network generate no Response -+ and no Sendtraffic is generated. So in this case there is no -+ need to Reset the Huptimer because you have only received Data. -+ With that option only Transmitted Data/Pakets will reset the -+ HUPTIMER. -+ -+Support of (device-channel) and Binding Groups -+CONFIG_ISDN_WITH_ABC_ICALL_BIND -+ This Option enables the Feature to Bind logical ISDN Interfaces -+ to an prefered ISDN Card or ISDN Card plus Channel. So you have -+ the Chance to keep Channels exclusively for one (or more) -+ Connection. Very usefull when you have more channels and Use -+ Calling Line Identification, because you can organize that your -+ call is going out over the Line with the right EAZ for the CLI. -+ -+Skip channel if used external (Dial Only) -+CONFIG_ISDN_WITH_ABC_CH_EXTINUSE -+ When you have more than One ISDN Card in your System and you -+ will Dialout with an Interface you can become the Situation -+ that an External Device such a Telephone or Fax is Using the -+ B-Channels. Normaly ISDN4Linux does not detect this Situation -+ and dial everytime of the "External Busy" line out. With this -+ Option Enabled the I4L will detect that he can not dialout on -+ This Card and dial over the next Card out. -+ -+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt" -+ for more Information -+ -+Interface autodisable if Config error -+CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ This Option will detect an Device which generate Telephone -+ Cost but does not Function correctly because there are -+ Configerrors on one of the Site. In this Situation the -+ Interface will be marked as Unsuably for some time to do -+ not call every time this Site. -+ -+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt" -+ for more Information -+ -+UDP-Info-Support -+CONFIG_ISDN_WITH_ABC_UDP_CHECK -+ This is the Mainoption to Enable or Disable the UDP -+ Info Support. An Option to Controll ISDN-Interfaces -+ Remotely. For this very Complex thing take a look at -+ -+ "linux/Documentation/isdn/dw-abc-extension-howto.txt" -+ for more Information. -+ -+UDP Hangup Support -+CONFIG_ISDN_WITH_ABC_UDP_CHECK_HANGUP -+ -+ Sorry no more Information! -+ -+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt" -+ for more Information -+ -+UDP Dial Support -+CONFIG_ISDN_WITH_ABC_UDP_CHECK_DIAL -+ -+ Sorry no more Information! -+ -+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt" -+ for more Information -+ -+Limit on the line frames to two -+CONFIG_ISDN_WITH_ABC_FRAME_LIMIT -+ -+ This Option enables support for sending only 2 Pakets on -+ the Fly to the ISDN Driver. It is very usefull when you -+ will use the new RAW-IP Compression. Because of sending -+ Only 2 Pakets on the Fly makes the risk of overflowing -+ the ISDN Driver very smaller. -+ -+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt" -+ for more Information -+ -+Compression with RAWIP and X75I -+CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS -+ -+ With this Option you have the ability to make Datacompression -+ on RAW-IP Lines. It is function on HDLC and X75I Connection, -+ but the Prefered L2-Protocol for Compression is X75I because -+ the HDLC Protocol have no Errorcorrection. -+ -+ To Use this Option YOU MUST HAVE ENABLED THE OPTION: -+ Support synchronous PPP -+ and must load after loading the main isdndrivers the -+ Modul "isdn_bsdcomp". -+ -+ See "linux/Documentation/isdn/dw-abc-extension-howto.txt" -+ for more Information -+ -diff -rNu linux-2.4.29.old/drivers/isdn/Config.in linux-2.4.29/drivers/isdn/Config.in ---- linux-2.4.29.old/drivers/isdn/Config.in 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/Config.in 2005-03-22 15:06:44.259364336 +0100 -@@ -4,11 +4,9 @@ - - # only included if CONFIG_ISDN != n - --define_bool CONFIG_ISDN_BOOL y - if [ "$CONFIG_INET" != "n" ]; then - bool ' Support synchronous PPP' CONFIG_ISDN_PPP - if [ "$CONFIG_ISDN_PPP" != "n" ]; then -- dep_bool ' PPP filtering for ISDN' CONFIG_IPPP_FILTER $CONFIG_FILTER - bool ' Use VJ-compression with synchronous PPP' CONFIG_ISDN_PPP_VJ - bool ' Support generic MP (RFC 1717)' CONFIG_ISDN_MPP - dep_tristate ' Support BSD compression' CONFIG_ISDN_PPP_BSDCOMP $CONFIG_ISDN -@@ -23,6 +21,30 @@ - fi - - mainmenu_option next_comment -+comment 'ISDN abc-dw-extension' -+bool 'Enable isdn-abc-dw-extension' CONFIG_ISDN_WITH_ABC -+if [ "$CONFIG_ISDN_WITH_ABC" != "n" ]; then -+ bool ' Use D-Channel-Callback with Channel in use check' CONFIG_ISDN_WITH_ABC_CALLB -+ bool ' Enable Outgoing-EAZ-Support' CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ bool ' Enable LCR-Support (need isdnlog)' CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ bool ' RX dont reset hanguptimeout' CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER -+ if [ "$CONFIG_EXPERIMENTAL" != "n" ]; then -+ bool ' Enable UDP-Info-Support' CONFIG_ISDN_WITH_ABC_UDP_CHECK -+ if [ "$CONFIG_ISDN_WITH_ABC_UDP_CHECK" != "n" ]; then -+ bool ' Enable Hangup-Support with UDP-INFO' CONFIG_ISDN_WITH_ABC_UDP_CHECK_HANGUP -+ bool ' Enable Dial-Support with UDP-INFO' CONFIG_ISDN_WITH_ABC_UDP_CHECK_DIAL -+ fi -+ fi -+ -+ bool ' Skip channel if used external (dial only)' CONFIG_ISDN_WITH_ABC_CH_EXTINUSE -+ bool ' Support interface-auto-disable if config-error' CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ if [ "$CONFIG_ISDN_PPP" != "n" ]; then -+ bool ' Enable Compression with rawip and x75i' CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS -+ fi -+fi -+endmenu -+ -+mainmenu_option next_comment - comment 'ISDN feature submodules' - dep_tristate 'isdnloop support' CONFIG_ISDN_DRV_LOOP $CONFIG_ISDN - dep_tristate 'Support isdn diversion services' CONFIG_ISDN_DIVERSION $CONFIG_ISDN -@@ -34,7 +56,6 @@ - comment 'Passive ISDN cards' - dep_tristate 'HiSax SiemensChipSet driver support' CONFIG_ISDN_DRV_HISAX $CONFIG_ISDN - if [ "$CONFIG_ISDN_DRV_HISAX" != "n" ]; then -- define_bool CONFIG_ISDN_HISAX y - comment ' D-channel protocol features' - bool ' HiSax Support for EURO/DSS1' CONFIG_HISAX_EURO - if [ "$CONFIG_HISAX_EURO" != "n" ]; then -@@ -45,31 +66,28 @@ - fi - bool ' HiSax Support for german 1TR6' CONFIG_HISAX_1TR6 - bool ' HiSax Support for US NI1' CONFIG_HISAX_NI1 -- int ' Maximum number of cards supported by HiSax' CONFIG_HISAX_MAX_CARDS 8 - comment ' HiSax supported cards' -- if [ "$CONFIG_ISA" != "n" ]; then -- bool ' Teles 16.0/8.0' CONFIG_HISAX_16_0 -- bool ' Teles 16.3 or PNP or PCMCIA' CONFIG_HISAX_16_3 -- bool ' AVM A1 (Fritz)' CONFIG_HISAX_AVM_A1 -- bool ' ITK ix1-micro Revision 2' CONFIG_HISAX_IX1MICROR2 -- bool ' ASUSCOM ISA cards' CONFIG_HISAX_ASUSCOM -- bool ' TELEINT cards' CONFIG_HISAX_TELEINT -- bool ' HFC-S based cards' CONFIG_HISAX_HFCS -- bool ' USR Sportster internal TA' CONFIG_HISAX_SPORTSTER -- bool ' MIC card' CONFIG_HISAX_MIC -- bool ' Siemens I-Surf card' CONFIG_HISAX_ISURF -- bool ' HST Saphir card' CONFIG_HISAX_HSTSAPHIR -- fi -+ bool ' Teles 16.0/8.0' CONFIG_HISAX_16_0 -+ bool ' Teles 16.3 or PNP or PCMCIA' CONFIG_HISAX_16_3 - bool ' Teles PCI' CONFIG_HISAX_TELESPCI - bool ' Teles S0Box' CONFIG_HISAX_S0BOX -+ bool ' AVM A1 (Fritz)' CONFIG_HISAX_AVM_A1 - bool ' AVM PnP/PCI (Fritz!PnP/PCI)' CONFIG_HISAX_FRITZPCI - bool ' AVM A1 PCMCIA (Fritz)' CONFIG_HISAX_AVM_A1_PCMCIA - bool ' Elsa cards' CONFIG_HISAX_ELSA -+ bool ' ITK ix1-micro Revision 2' CONFIG_HISAX_IX1MICROR2 - bool ' Eicon.Diehl Diva cards' CONFIG_HISAX_DIEHLDIVA -+ bool ' ASUSCOM ISA cards' CONFIG_HISAX_ASUSCOM -+ bool ' TELEINT cards' CONFIG_HISAX_TELEINT -+ bool ' HFC-S based cards' CONFIG_HISAX_HFCS - bool ' Sedlbauer cards' CONFIG_HISAX_SEDLBAUER -+ bool ' USR Sportster internal TA' CONFIG_HISAX_SPORTSTER -+ bool ' MIC card' CONFIG_HISAX_MIC - bool ' NETjet card' CONFIG_HISAX_NETJET - bool ' NETspider U card' CONFIG_HISAX_NETJET_U - bool ' Niccy PnP/PCI card' CONFIG_HISAX_NICCY -+ bool ' Siemens I-Surf card' CONFIG_HISAX_ISURF -+ bool ' HST Saphir card' CONFIG_HISAX_HSTSAPHIR - bool ' Telekom A4T card' CONFIG_HISAX_BKM_A4T - bool ' Scitel Quadro card' CONFIG_HISAX_SCT_QUADRO - bool ' Gazel cards' CONFIG_HISAX_GAZEL -@@ -78,20 +96,27 @@ - bool ' HFC-S+, HFC-SP, HFC-PCMCIA cards' CONFIG_HISAX_HFC_SX - if [ "$CONFIG_EXPERIMENTAL" != "n" ]; then - # bool ' TESTEMULATOR (EXPERIMENTAL)' CONFIG_HISAX_TESTEMU -- bool ' Formula-n enter:now PCI card' CONFIG_HISAX_ENTERNOW_PCI - if [ "$ARCH" = "sparc" -o "$ARCH" = "sparc64" ]; then - bool ' Am7930' CONFIG_HISAX_AMD7930 - fi - fi - bool ' HiSax debugging' CONFIG_HISAX_DEBUG - -- dep_tristate 'Sedlbauer PCMCIA cards' CONFIG_HISAX_SEDLBAUER_CS $CONFIG_ISDN_DRV_HISAX $CONFIG_PCMCIA -- dep_tristate 'ELSA PCMCIA MicroLink cards' CONFIG_HISAX_ELSA_CS $CONFIG_ISDN_DRV_HISAX $CONFIG_PCMCIA -- dep_tristate 'AVM A1 PCMCIA cards' CONFIG_HISAX_AVM_A1_CS $CONFIG_ISDN_DRV_HISAX $CONFIG_PCMCIA $CONFIG_HISAX_AVM_A1_PCMCIA -- dep_tristate 'ST5481 USB ISDN modem (EXPERIMENTAL)' CONFIG_HISAX_ST5481 $CONFIG_ISDN_DRV_HISAX $CONFIG_EXPERIMENTAL -- dep_tristate 'AVM Fritz!Card PCI/PCIv2/PnP support (EXPERIMENTAL)' CONFIG_HISAX_FRITZ_PCIPNP $CONFIG_ISDN_DRV_HISAX $CONFIG_EXPERIMENTAL -- dep_tristate 'Auerswald devices ISDN support' CONFIG_USB_AUERISDN $CONFIG_ISDN_DRV_HISAX -+ dep_tristate 'Sedlbauer PCMCIA cards' CONFIG_HISAX_SEDLBAUER_CS $CONFIG_PCMCIA -+ dep_tristate 'ELSA PCMCIA MicroLink cards' CONFIG_HISAX_ELSA_CS $CONFIG_PCMCIA -+ dep_tristate 'Colognechip HFC-USB support' CONFIG_HISAX_HFC_USB_CS $CONFIG_HISAX $CONFIG_USB -+ dep_tristate 'ST5481 USB ISDN modem (EXPERIMENTAL)' CONFIG_HISAX_ST5481 $CONFIG_HISAX $CONFIG_USB $CONFIG_EXPERIMENTAL -+ dep_tristate 'Fritz!PCIv2 support (EXPERIMENTAL)' CONFIG_HISAX_FRITZ_PCIPNP $CONFIG_HISAX $CONFIG_EXPERIMENTAL - -+ if [ "$CONFIG_HISAX_SEDLBAUER_CS" != "n" ]; then -+ define_bool CONFIG_HISAX_SEDLBAUER y -+ fi -+ if [ "$CONFIG_HISAX_ELSA_CS" != "n" ]; then -+ define_bool CONFIG_HISAX_ELSA y -+ fi -+ if [ "$CONFIG_HISAX_HFC_USB_CS" != "n" ]; then -+ define_bool CONFIG_HISAX_HFC_USB y -+ fi - fi - endmenu - -diff -rNu linux-2.4.29.old/drivers/isdn/Makefile linux-2.4.29/drivers/isdn/Makefile ---- linux-2.4.29.old/drivers/isdn/Makefile 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/Makefile 2005-03-22 15:06:44.277361600 +0100 -@@ -2,7 +2,7 @@ - - # The target object and module list name. - --O_TARGET := vmlinux-obj.o -+O_TARGET := isdn.a - - # Objects that export symbols. - -@@ -32,9 +32,9 @@ - - # Object files in subdirectories - --mod-subdirs := avmb1 eicon hisax -+mod-subdirs := avmb1 eicon - subdir-$(CONFIG_ISDN_DIVERSION) += divert --subdir-$(CONFIG_ISDN_HISAX) += hisax -+subdir-$(CONFIG_ISDN_DRV_HISAX) += hisax - subdir-$(CONFIG_ISDN_DRV_ICN) += icn - subdir-$(CONFIG_ISDN_DRV_PCBIT) += pcbit - subdir-$(CONFIG_ISDN_DRV_SC) += sc -diff -rNu linux-2.4.29.old/drivers/isdn/act2000/act2000.h linux-2.4.29/drivers/isdn/act2000/act2000.h ---- linux-2.4.29.old/drivers/isdn/act2000/act2000.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/act2000/act2000.h 2005-03-22 15:06:44.103388048 +0100 -@@ -1,4 +1,4 @@ --/* $Id: act2000.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id$ - * - * ISDN lowlevel-module for the IBM ISDN-S0 Active 2000. - * -@@ -178,19 +178,19 @@ - char regname[35]; /* Name used for request_region */ - } act2000_card; - --static inline void act2000_schedule_tx(act2000_card *card) -+extern __inline__ void act2000_schedule_tx(act2000_card *card) - { - queue_task(&card->snd_tq, &tq_immediate); - mark_bh(IMMEDIATE_BH); - } - --static inline void act2000_schedule_rx(act2000_card *card) -+extern __inline__ void act2000_schedule_rx(act2000_card *card) - { - queue_task(&card->rcv_tq, &tq_immediate); - mark_bh(IMMEDIATE_BH); - } - --static inline void act2000_schedule_poll(act2000_card *card) -+extern __inline__ void act2000_schedule_poll(act2000_card *card) - { - queue_task(&card->poll_tq, &tq_immediate); - mark_bh(IMMEDIATE_BH); -diff -rNu linux-2.4.29.old/drivers/isdn/act2000/act2000_isa.c linux-2.4.29/drivers/isdn/act2000/act2000_isa.c ---- linux-2.4.29.old/drivers/isdn/act2000/act2000_isa.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/act2000/act2000_isa.c 2005-03-22 15:06:44.135383184 +0100 -@@ -1,4 +1,4 @@ --/* $Id: act2000_isa.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id$ - * - * ISDN lowlevel-module for the IBM ISDN-S0 Active 2000 (ISA-Version). - * -@@ -178,8 +178,7 @@ - card->flags &= ~ACT2000_FLAGS_PVALID; - } - if (!check_region(portbase, ISA_REGION)) { -- if (request_region(portbase, ACT2000_PORTLEN, card->regname) == NULL) -- return -EIO; -+ request_region(portbase, ACT2000_PORTLEN, card->regname); - card->port = portbase; - card->flags |= ACT2000_FLAGS_PVALID; - return 0; -@@ -341,6 +340,9 @@ - while (skb->len) { - if (act2000_isa_writeb(card, *(skb->data))) { - /* Fifo is full, but more data to send */ -+#if 0 -+ printk(KERN_DEBUG "act2000_isa_send: %d bytes\n", l); -+#endif - test_and_clear_bit(ACT2000_LOCK_TX, (void *) &card->ilock); - /* Schedule myself */ - act2000_schedule_tx(card); -@@ -363,6 +365,9 @@ - } else - dev_kfree_skb(skb); - card->sbuf = NULL; -+#if 0 -+ printk(KERN_DEBUG "act2000_isa_send: %d bytes\n", l); -+#endif - } - } - -diff -rNu linux-2.4.29.old/drivers/isdn/act2000/act2000_isa.h linux-2.4.29/drivers/isdn/act2000/act2000_isa.h ---- linux-2.4.29.old/drivers/isdn/act2000/act2000_isa.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/act2000/act2000_isa.h 2005-03-22 15:06:44.152380600 +0100 -@@ -1,4 +1,4 @@ --/* $Id: act2000_isa.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id$ - * - * ISDN lowlevel-module for the IBM ISDN-S0 Active 2000 (ISA-Version). - * -diff -rNu linux-2.4.29.old/drivers/isdn/act2000/capi.c linux-2.4.29/drivers/isdn/act2000/capi.c ---- linux-2.4.29.old/drivers/isdn/act2000/capi.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/act2000/capi.c 2005-03-22 15:06:44.172377560 +0100 -@@ -1,4 +1,4 @@ --/* $Id: capi.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id$ - * - * ISDN lowlevel-module for the IBM ISDN-S0 Active 2000. - * CAPI encoder/decoder -@@ -76,6 +76,10 @@ - {{ 0x84, 0x03}, "DISCONNECT_B3_RESP"}, - {{ 0x86, 0x03}, "DATA_B3_RESP"}, - {{ 0xff, 0x03}, "MANUFACTURER_RESP"}, -+#if 0 -+/* CAPI 2.0 */ -+ {{ 0x05, 0x80}, "LISTEN_REQ (CAPI 2.0)"}, -+#endif - #endif - {{ 0x00, 0x00}, NULL}, - }; -diff -rNu linux-2.4.29.old/drivers/isdn/act2000/capi.h linux-2.4.29/drivers/isdn/act2000/capi.h ---- linux-2.4.29.old/drivers/isdn/act2000/capi.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/act2000/capi.h 2005-03-22 15:06:44.187375280 +0100 -@@ -1,4 +1,4 @@ --/* $Id: capi.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id$ - * - * ISDN lowlevel-module for the IBM ISDN-S0 Active 2000. - * -@@ -294,6 +294,19 @@ - __u16 plci; - __u16 info; - } select_b3_protocol_conf; -+#if 0 -+ struct listen_req { -+ __u32 controller; -+ __u32 infomask; -+ __u32 cipmask; -+ __u32 cipmask2; -+ __u16 dummy; /* 2 Length-bytes of 2 Structs MUST always be 0!!! */ -+ } listen_req; -+ struct listen_conf { -+ __u32 controller; -+ __u16 info; -+ } listen_conf; -+#else - struct listen_req { - __u8 controller; - __u32 infomask __attribute__ ((packed)); -@@ -304,6 +317,7 @@ - __u8 controller; - __u16 info __attribute__ ((packed)); - } listen_conf; -+#endif - struct data_b3_req { - __u16 fakencci; - __u16 datalen; -@@ -330,7 +344,7 @@ - } msg; - } actcapi_msg; - --static inline unsigned short -+extern __inline__ unsigned short - actcapi_nextsmsg(act2000_card *card) - { - unsigned long flags; -diff -rNu linux-2.4.29.old/drivers/isdn/act2000/module.c linux-2.4.29/drivers/isdn/act2000/module.c ---- linux-2.4.29.old/drivers/isdn/act2000/module.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/act2000/module.c 2005-03-22 15:06:44.202373000 +0100 -@@ -1,4 +1,4 @@ --/* $Id: module.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id$ - * - * ISDN lowlevel-module for the IBM ISDN-S0 Active 2000. - * -@@ -630,6 +630,10 @@ - card->interface.features = - ISDN_FEATURE_L2_X75I | - ISDN_FEATURE_L2_HDLC | -+#if 0 -+/* Not yet! New Firmware is on the way ... */ -+ ISDN_FEATURE_L2_TRANS | -+#endif - ISDN_FEATURE_L3_TRANS | - ISDN_FEATURE_P_UNKNOWN; - card->interface.hl_hdrlen = 20; -@@ -843,6 +847,39 @@ - } - printk(KERN_INFO "%s unloaded\n", DRIVERNAME); - } -+#if 0 -+#ifndef MODULE -+void -+act2000_setup(char *str, int *ints) -+{ -+ int i, j, argc, port, irq, bus; -+ -+ argc = ints[0]; -+ i = 1; -+ if (argc) -+ while (argc) { -+ port = irq = -1; -+ bus = 0; -+ if (argc) { -+ bus = ints[i]; -+ i++; -+ argc--; -+ } -+ if (argc) { -+ port = ints[i]; -+ i++; -+ argc--; -+ } -+ if (argc) { -+ irq = ints[i]; -+ i++; -+ argc--; -+ } -+ act2000_addcard(bus, port, irq, act_id); -+ } -+} -+#endif -+#endif - - module_init(act2000_init); - module_exit(act2000_exit); -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/avm_cs.c linux-2.4.29/drivers/isdn/avmb1/avm_cs.c ---- linux-2.4.29.old/drivers/isdn/avmb1/avm_cs.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/avm_cs.c 2005-03-22 15:06:44.696297912 +0100 -@@ -1,4 +1,4 @@ --/* $Id: avm_cs.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: avm_cs.c,v 1.6 2001/09/24 13:22:44 kai Exp $ - * - * A PCMCIA client driver for AVM B1/M1/M2 - * -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/avmcard.h linux-2.4.29/drivers/isdn/avmb1/avmcard.h ---- linux-2.4.29.old/drivers/isdn/avmb1/avmcard.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/avmcard.h 2005-03-22 15:06:44.711295632 +0100 -@@ -1,4 +1,4 @@ --/* $Id: avmcard.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: avmcard.h,v 1.12 2001/09/24 13:22:44 kai Exp $ - * - * Copyright 1999 by Carsten Paeth - * -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/b1.c linux-2.4.29/drivers/isdn/avmb1/b1.c ---- linux-2.4.29.old/drivers/isdn/avmb1/b1.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/b1.c 2005-03-22 15:06:44.733292288 +0100 -@@ -1,4 +1,4 @@ --/* $Id: b1.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: b1.c,v 1.26 2001/09/24 13:22:44 kai Exp $ - * - * Common module for AVM B1 cards. - * -@@ -20,6 +20,7 @@ - #include - #include - #include -+#include - #include - #include - #include "capilli.h" -@@ -27,7 +28,7 @@ - #include "capicmd.h" - #include "capiutil.h" - --static char *revision = "$Revision: 1.1.4.1 $"; -+static char *revision = "$Revision: 1.26 $"; - - /* ------------------------------------------------------------- */ - -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/b1dma.c linux-2.4.29/drivers/isdn/avmb1/b1dma.c ---- linux-2.4.29.old/drivers/isdn/avmb1/b1dma.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/b1dma.c 2005-03-22 15:06:44.750289704 +0100 -@@ -1,4 +1,4 @@ --/* $Id: b1dma.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: b1dma.c,v 1.18 2001/09/24 13:22:44 kai Exp $ - * - * Common module for AVM B1 cards that support dma with AMCC - * -@@ -21,6 +21,7 @@ - #include - #include - #include -+#include - #include - #include - #include "capilli.h" -@@ -28,7 +29,11 @@ - #include "capicmd.h" - #include "capiutil.h" - --static char *revision = "$Revision: 1.1.4.1 $"; -+#if BITS_PER_LONG != 32 -+#error FIXME: driver requires 32-bit platform -+#endif -+ -+static char *revision = "$Revision: 1.18 $"; - - /* ------------------------------------------------------------- */ - -@@ -851,7 +856,7 @@ - __u8 flag; - int len = 0; - char *s; -- u_long txaddr, txlen, rxaddr, rxlen, csr; -+ __u32 txaddr, txlen, rxaddr, rxlen, csr; - - len += sprintf(page+len, "%-16s %s\n", "name", card->name); - len += sprintf(page+len, "%-16s 0x%x\n", "io", card->port); -@@ -907,12 +912,12 @@ - save_flags(flags); - cli(); - -- txaddr = (u_long)phys_to_virt(b1dmainmeml(card->mbase+0x2c)); -- txaddr -= (u_long)card->dma->sendbuf; -+ txaddr = (__u32)phys_to_virt(b1dmainmeml(card->mbase+0x2c)); -+ txaddr -= (__u32)card->dma->sendbuf; - txlen = b1dmainmeml(card->mbase+0x30); - -- rxaddr = (u_long)phys_to_virt(b1dmainmeml(card->mbase+0x24)); -- rxaddr -= (u_long)card->dma->recvbuf; -+ rxaddr = (__u32)phys_to_virt(b1dmainmeml(card->mbase+0x24)); -+ rxaddr -= (__u32)card->dma->recvbuf; - rxlen = b1dmainmeml(card->mbase+0x28); - - csr = b1dmainmeml(card->mbase+AMCC_INTCSR); -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/b1isa.c linux-2.4.29/drivers/isdn/avmb1/b1isa.c ---- linux-2.4.29.old/drivers/isdn/avmb1/b1isa.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/b1isa.c 2005-03-22 15:06:44.766287272 +0100 -@@ -1,4 +1,4 @@ --/* $Id: b1isa.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: b1isa.c,v 1.14 2001/09/24 13:22:44 kai Exp $ - * - * Module for AVM B1 ISA-card. - * -@@ -19,12 +19,13 @@ - #include - #include - #include -+#include - #include "capicmd.h" - #include "capiutil.h" - #include "capilli.h" - #include "avmcard.h" - --static char *revision = "$Revision: 1.1.4.1 $"; -+static char *revision = "$Revision: 1.14 $"; - - /* ------------------------------------------------------------- */ - -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/b1pci.c linux-2.4.29/drivers/isdn/avmb1/b1pci.c ---- linux-2.4.29.old/drivers/isdn/avmb1/b1pci.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/b1pci.c 2005-03-22 15:06:44.781284992 +0100 -@@ -1,4 +1,4 @@ --/* $Id: b1pci.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: b1pci.c,v 1.40 2001/09/24 13:22:44 kai Exp $ - * - * Module for AVM B1 PCI-card. - * -@@ -21,21 +21,24 @@ - #include - #include - #include -+#include - #include "capicmd.h" - #include "capiutil.h" - #include "capilli.h" - #include "avmcard.h" - --static char *revision = "$Revision: 1.1.4.1 $"; -+static char *revision = "$Revision: 1.40 $"; - - /* ------------------------------------------------------------- */ - -+#ifndef COMPAT_HAS_2_2_PCI - static struct pci_device_id b1pci_pci_tbl[] __initdata = { - { PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_B1, PCI_ANY_ID, PCI_ANY_ID }, - { } /* Terminating entry */ - }; - - MODULE_DEVICE_TABLE(pci, b1pci_pci_tbl); -+#endif - MODULE_DESCRIPTION("CAPI4Linux: Driver for AVM B1 PCI card"); - MODULE_AUTHOR("Carsten Paeth"); - MODULE_LICENSE("GPL"); -@@ -416,14 +419,14 @@ - } - param.irq = dev->irq; - -- if (pci_resource_start(dev, 2)) { /* B1 PCI V4 */ -+ if (pci_resource_start_io(dev, 2)) { /* B1 PCI V4 */ - #ifdef CONFIG_ISDN_DRV_AVMB1_B1PCIV4 - driver = &b1pciv4_driver; - - pci_set_master(dev); - #endif -- param.membase = pci_resource_start(dev, 0); -- param.port = pci_resource_start(dev, 2); -+ param.membase = pci_resource_start_mem(dev, 0); -+ param.port = pci_resource_start_io(dev, 2); - - printk(KERN_INFO - "%s: PCI BIOS reports AVM-B1 V4 at i/o %#x, irq %d, mem %#x\n", -@@ -440,7 +443,7 @@ - } - } else { - param.membase = 0; -- param.port = pci_resource_start(dev, 1); -+ param.port = pci_resource_start_io(dev, 1); - - printk(KERN_INFO - "%s: PCI BIOS reports AVM-B1 at i/o %#x, irq %d\n", -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/b1pcmcia.c linux-2.4.29/drivers/isdn/avmb1/b1pcmcia.c ---- linux-2.4.29.old/drivers/isdn/avmb1/b1pcmcia.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/b1pcmcia.c 2005-03-22 15:06:44.796282712 +0100 -@@ -1,4 +1,4 @@ --/* $Id: b1pcmcia.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: b1pcmcia.c,v 1.17 2001/09/24 13:22:44 kai Exp $ - * - * Module for AVM B1/M1/M2 PCMCIA-card. - * -@@ -25,7 +25,7 @@ - #include "capilli.h" - #include "avmcard.h" - --static char *revision = "$Revision: 1.1.4.1 $"; -+static char *revision = "$Revision: 1.17 $"; - - /* ------------------------------------------------------------- */ - -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/c4.c linux-2.4.29/drivers/isdn/avmb1/c4.c ---- linux-2.4.29.old/drivers/isdn/avmb1/c4.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/c4.c 2005-03-22 15:06:44.812280280 +0100 -@@ -1,4 +1,4 @@ --/* $Id: c4.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: c4.c,v 1.38 2001/09/24 13:22:44 kai Exp $ - * - * Module for AVM C4 & C2 card. - * -@@ -18,6 +18,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -29,7 +30,7 @@ - #include "capilli.h" - #include "avmcard.h" - --static char *revision = "$Revision: 1.1.4.1 $"; -+static char *revision = "$Revision: 1.38 $"; - - #undef CONFIG_C4_DEBUG - #undef CONFIG_C4_POLLDEBUG -@@ -38,6 +39,7 @@ - - static int suppress_pollack; - -+#ifndef COMPAT_HAS_2_2_PCI - static struct pci_device_id c4_pci_tbl[] __initdata = { - { PCI_VENDOR_ID_DEC,PCI_DEVICE_ID_DEC_21285, PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_C4 }, - { PCI_VENDOR_ID_DEC,PCI_DEVICE_ID_DEC_21285, PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_C2 }, -@@ -45,6 +47,7 @@ - }; - - MODULE_DEVICE_TABLE(pci, c4_pci_tbl); -+#endif - MODULE_DESCRIPTION("CAPI4Linux: Driver for AVM C2/C4 cards"); - MODULE_AUTHOR("Carsten Paeth"); - MODULE_LICENSE("GPL"); -@@ -1328,9 +1331,9 @@ - } - pci_set_master(dev); - -- param.port = pci_resource_start(dev, 1); -+ param.port = pci_resource_start_io(dev, 1); - param.irq = dev->irq; -- param.membase = pci_resource_start(dev, 0); -+ param.membase = pci_resource_start_mem(dev, 0); - - printk(KERN_INFO - "%s: PCI BIOS reports AVM-C%d at i/o %#x, irq %d, mem %#x\n", -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/capi.c linux-2.4.29/drivers/isdn/avmb1/capi.c ---- linux-2.4.29.old/drivers/isdn/avmb1/capi.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/capi.c 2005-03-22 15:06:44.849274656 +0100 -@@ -1,4 +1,4 @@ --/* $Id: capi.c,v 1.1.4.2 2001/12/09 18:45:13 kai Exp $ -+/* $Id: capi.c,v 1.59 2001/11/07 22:35:48 kai Exp $ - * - * CAPI 2.0 Interface for Linux - * -@@ -23,6 +23,7 @@ - #include - #include - #include -+#include - #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE - #include - #ifdef CONFIG_PPP -@@ -30,6 +31,9 @@ - #include - #include - #undef CAPI_PPP_ON_RAW_DEVICE -+#ifdef CAPI_PPP_ON_RAW_DEVICE -+#include -+#endif /* CAPI_PPP_ON_RAW_DEVICE */ - #endif /* CONFIG_PPP */ - #endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */ - #include -@@ -38,14 +42,16 @@ - #include - #include - #include -+#ifdef HAVE_DEVFS_FS - #include -+#endif /* HAVE_DEVFS_FS */ - #include "capiutil.h" - #include "capicmd.h" - #if defined(CONFIG_ISDN_CAPI_CAPIFS) || defined(CONFIG_ISDN_CAPI_CAPIFS_MODULE) - #include "capifs.h" - #endif - --static char *revision = "$Revision: 1.1.4.2 $"; -+static char *revision = "$Revision: 1.59 $"; - - MODULE_DESCRIPTION("CAPI4Linux: Userspace /dev/capi20 interface"); - MODULE_AUTHOR("Carsten Paeth"); -@@ -87,10 +93,10 @@ - struct capincci *nccip; - unsigned int minor; - -- u16 applid; -- u32 ncci; -- u16 datahandle; -- u16 msgid; -+ __u16 applid; -+ __u32 ncci; -+ __u16 datahandle; -+ __u16 msgid; - - struct file *file; - struct tty_struct *tty; -@@ -112,16 +118,22 @@ - /* transmit path */ - struct datahandle_queue { - struct datahandle_queue *next; -- u16 datahandle; -+ __u16 datahandle; - } *ackqueue; - int nack; - -+#ifdef CAPI_PPP_ON_RAW_DEVICE -+ /* interface to generic ppp layer */ -+ struct ppp_channel chan; -+ int chan_connected; -+ int chan_index; -+#endif - }; - #endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */ - - struct capincci { - struct capincci *next; -- u32 ncci; -+ __u32 ncci; - struct capidev *cdev; - #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE - struct capiminor *minorp; -@@ -131,8 +143,8 @@ - struct capidev { - struct capidev *next; - struct file *file; -- u16 applid; -- u16 errcode; -+ __u16 applid; -+ __u16 errcode; - unsigned int minor; - unsigned userflags; - -@@ -156,22 +168,28 @@ - static struct capiminor *minors = 0; - #endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */ - -+#ifdef COMPAT_HAS_kmem_cache - static kmem_cache_t *capidev_cachep = 0; - static kmem_cache_t *capincci_cachep = 0; - #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE - static kmem_cache_t *capiminor_cachep = 0; - static kmem_cache_t *capidh_cachep = 0; - #endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */ -+#endif - - #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE - /* -------- datahandles --------------------------------------------- */ - --static int capincci_add_ack(struct capiminor *mp, u16 datahandle) -+int capincci_add_ack(struct capiminor *mp, __u16 datahandle) - { - struct datahandle_queue *n, **pp; - - n = (struct datahandle_queue *) -+#ifdef COMPAT_HAS_kmem_cache - kmem_cache_alloc(capidh_cachep, GFP_ATOMIC); -+#else -+ kmalloc(sizeof(struct datahandle_queue), GFP_ATOMIC); -+#endif - if (!n) { - printk(KERN_ERR "capi: alloc datahandle failed\n"); - return -1; -@@ -184,7 +202,7 @@ - return 0; - } - --static int capiminor_del_ack(struct capiminor *mp, u16 datahandle) -+int capiminor_del_ack(struct capiminor *mp, __u16 datahandle) - { - struct datahandle_queue **pp, *p; - -@@ -192,7 +210,11 @@ - if ((*pp)->datahandle == datahandle) { - p = *pp; - *pp = (*pp)->next; -+#ifdef COMPAT_HAS_kmem_cache - kmem_cache_free(capidh_cachep, p); -+#else -+ kfree(p); -+#endif - mp->nack--; - return 0; - } -@@ -200,7 +222,7 @@ - return -1; - } - --static void capiminor_del_all_ack(struct capiminor *mp) -+void capiminor_del_all_ack(struct capiminor *mp) - { - struct datahandle_queue **pp, *p; - -@@ -208,7 +230,11 @@ - while (*pp) { - p = *pp; - *pp = (*pp)->next; -+#ifdef COMPAT_HAS_kmem_cache - kmem_cache_free(capidh_cachep, p); -+#else -+ kfree(p); -+#endif - mp->nack--; - } - } -@@ -216,13 +242,17 @@ - - /* -------- struct capiminor ---------------------------------------- */ - --static struct capiminor *capiminor_alloc(u16 applid, u32 ncci) -+struct capiminor *capiminor_alloc(__u16 applid, __u32 ncci) - { - struct capiminor *mp, **pp; - unsigned int minor = 0; - - MOD_INC_USE_COUNT; -+#ifdef COMPAT_HAS_kmem_cache - mp = (struct capiminor *)kmem_cache_alloc(capiminor_cachep, GFP_ATOMIC); -+#else -+ mp = (struct capiminor *)kmalloc(sizeof(struct capiminor), GFP_ATOMIC); -+#endif - if (!mp) { - MOD_DEC_USE_COUNT; - printk(KERN_ERR "capi: can't alloc capiminor\n"); -@@ -257,7 +287,7 @@ - return mp; - } - --static void capiminor_free(struct capiminor *mp) -+void capiminor_free(struct capiminor *mp) - { - struct capiminor **pp; - -@@ -271,7 +301,11 @@ - skb_queue_purge(&mp->inqueue); - skb_queue_purge(&mp->outqueue); - capiminor_del_all_ack(mp); -+#ifdef COMPAT_HAS_kmem_cache - kmem_cache_free(capiminor_cachep, mp); -+#else -+ kfree(mp); -+#endif - MOD_DEC_USE_COUNT; - #ifdef _DEBUG_REFCOUNT - printk(KERN_DEBUG "capiminor_free %d\n", GET_USE_COUNT(THIS_MODULE)); -@@ -283,7 +317,7 @@ - } - } - --static struct capiminor *capiminor_find(unsigned int minor) -+struct capiminor *capiminor_find(unsigned int minor) - { - struct capiminor *p; - for (p = minors; p && p->minor != minor; p = p->next) -@@ -294,7 +328,7 @@ - - /* -------- struct capincci ----------------------------------------- */ - --static struct capincci *capincci_alloc(struct capidev *cdev, u32 ncci) -+static struct capincci *capincci_alloc(struct capidev *cdev, __u32 ncci) - { - struct capincci *np, **pp; - #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE -@@ -302,7 +336,11 @@ - kdev_t kdev; - #endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */ - -+#ifdef COMPAT_HAS_kmem_cache - np = (struct capincci *)kmem_cache_alloc(capincci_cachep, GFP_ATOMIC); -+#else -+ np = (struct capincci *)kmalloc(sizeof(struct capincci), GFP_ATOMIC); -+#endif - if (!np) - return 0; - memset(np, 0, sizeof(struct capincci)); -@@ -331,7 +369,7 @@ - return np; - } - --static void capincci_free(struct capidev *cdev, u32 ncci) -+static void capincci_free(struct capidev *cdev, __u32 ncci) - { - struct capincci *np, **pp; - #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE -@@ -367,7 +405,11 @@ - } - } - #endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */ -+#ifdef COMPAT_HAS_kmem_cache - kmem_cache_free(capincci_cachep, np); -+#else -+ kfree(np); -+#endif - if (*pp == 0) return; - } else { - pp = &(*pp)->next; -@@ -375,7 +417,7 @@ - } - } - --static struct capincci *capincci_find(struct capidev *cdev, u32 ncci) -+struct capincci *capincci_find(struct capidev *cdev, __u32 ncci) - { - struct capincci *p; - -@@ -393,7 +435,11 @@ - struct capidev *cdev; - struct capidev **pp; - -+#ifdef COMPAT_HAS_kmem_cache - cdev = (struct capidev *)kmem_cache_alloc(capidev_cachep, GFP_KERNEL); -+#else -+ cdev = (struct capidev *)kmalloc(sizeof(struct capidev), GFP_KERNEL); -+#endif - if (!cdev) - return 0; - memset(cdev, 0, sizeof(struct capidev)); -@@ -423,10 +469,14 @@ - if (*pp) - *pp = cdev->next; - -+#ifdef COMPAT_HAS_kmem_cache - kmem_cache_free(capidev_cachep, cdev); -+#else -+ kfree(cdev); -+#endif - } - --static struct capidev *capidev_find(u16 applid) -+static struct capidev *capidev_find(__u16 applid) - { - struct capidev *p; - for (p=capidev_openlist; p; p = p->next) { -@@ -439,13 +489,13 @@ - #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE - /* -------- handle data queue --------------------------------------- */ - --static struct sk_buff * -+struct sk_buff * - gen_data_b3_resp_for(struct capiminor *mp, struct sk_buff *skb) - { - struct sk_buff *nskb; - nskb = alloc_skb(CAPI_DATA_B3_RESP_LEN, GFP_ATOMIC); - if (nskb) { -- u16 datahandle = CAPIMSG_U16(skb->data,CAPIMSG_BASELEN+4+4+2); -+ __u16 datahandle = CAPIMSG_U16(skb->data,CAPIMSG_BASELEN+4+4+2); - unsigned char *s = skb_put(nskb, CAPI_DATA_B3_RESP_LEN); - capimsg_setu16(s, 0, CAPI_DATA_B3_RESP_LEN); - capimsg_setu16(s, 2, mp->applid); -@@ -458,11 +508,11 @@ - return nskb; - } - --static int handle_recv_skb(struct capiminor *mp, struct sk_buff *skb) -+int handle_recv_skb(struct capiminor *mp, struct sk_buff *skb) - { - struct sk_buff *nskb; - unsigned int datalen; -- u16 errcode, datahandle; -+ __u16 errcode, datahandle; - - datalen = skb->len - CAPIMSG_LEN(skb->data); - if (mp->tty) { -@@ -504,6 +554,28 @@ - kfree_skb(skb); - return 0; - -+#ifdef CAPI_PPP_ON_RAW_DEVICE -+ } else if (mp->chan_connected) { -+ if ((nskb = gen_data_b3_resp_for(mp, skb)) == 0) { -+ printk(KERN_ERR "capi: gen_data_b3_resp failed\n"); -+ return -1; -+ } -+ datahandle = CAPIMSG_U16(skb->data,CAPIMSG_BASELEN+4); -+ errcode = (*capifuncs->capi_put_message)(mp->applid, nskb); -+ if (errcode != CAPI_NOERROR) { -+ printk(KERN_ERR "capi: send DATA_B3_RESP failed=%x\n", -+ errcode); -+ kfree_skb(nskb); -+ return -1; -+ } -+ (void)skb_pull(skb, CAPIMSG_LEN(skb->data)); -+#ifdef _DEBUG_DATAFLOW -+ printk(KERN_DEBUG "capi: DATA_B3_RESP %u len=%d => ppp\n", -+ datahandle, skb->len); -+#endif -+ ppp_input(&mp->chan, skb); -+ return 0; -+#endif - } else if (mp->file) { - if (skb_queue_len(&mp->recvqueue) > CAPINC_MAX_RECVQUEUE) { - #if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS) -@@ -538,7 +610,7 @@ - return -1; - } - --static void handle_minor_recv(struct capiminor *mp) -+void handle_minor_recv(struct capiminor *mp) - { - struct sk_buff *skb; - while ((skb = skb_dequeue(&mp->inqueue)) != 0) { -@@ -552,13 +624,13 @@ - } - } - --static int handle_minor_send(struct capiminor *mp) -+int handle_minor_send(struct capiminor *mp) - { - struct sk_buff *skb; -- u16 len; -+ __u16 len; - int count = 0; -- u16 errcode; -- u16 datahandle; -+ __u16 errcode; -+ __u16 datahandle; - - if (mp->tty && mp->ttyoutstop) { - #if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS) -@@ -569,7 +641,7 @@ - - while ((skb = skb_dequeue(&mp->outqueue)) != 0) { - datahandle = mp->datahandle; -- len = (u16)skb->len; -+ len = (__u16)skb->len; - skb_push(skb, CAPI_DATA_B3_REQ_LEN); - memset(skb->data, 0, CAPI_DATA_B3_REQ_LEN); - capimsg_setu16(skb->data, 0, CAPI_DATA_B3_REQ_LEN); -@@ -578,7 +650,7 @@ - capimsg_setu8 (skb->data, 5, CAPI_REQ); - capimsg_setu16(skb->data, 6, mp->msgid++); - capimsg_setu32(skb->data, 8, mp->ncci); /* NCCI */ -- capimsg_setu32(skb->data, 12, (u32) skb->data); /* Data32 */ -+ capimsg_setu32(skb->data, 12, (__u32) skb->data); /* Data32 */ - capimsg_setu16(skb->data, 16, len); /* Data length */ - capimsg_setu16(skb->data, 18, datahandle); - capimsg_setu16(skb->data, 20, 0); /* Flags */ -@@ -620,16 +692,16 @@ - #endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */ - /* -------- function called by lower level -------------------------- */ - --static void capi_signal(u16 applid, void *param) -+static void capi_signal(__u16 applid, void *param) - { - struct capidev *cdev = (struct capidev *)param; - #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE - struct capiminor *mp; -- u16 datahandle; -+ __u16 datahandle; - #endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */ - struct capincci *np; - struct sk_buff *skb = 0; -- u32 ncci; -+ __u32 ncci; - - (void) (*capifuncs->capi_get_message) (applid, &skb); - if (!skb) { -@@ -683,6 +755,12 @@ - #endif - kfree_skb(skb); - (void)capiminor_del_ack(mp, datahandle); -+#ifdef CAPI_PPP_ON_RAW_DEVICE -+ if (mp->chan_connected) { -+ ppp_output_wakeup(&mp->chan); -+ return; -+ } -+#endif - if (mp->tty) { - if (mp->tty->ldisc.write_wakeup) - mp->tty->ldisc.write_wakeup(mp->tty); -@@ -758,7 +836,7 @@ - struct capidev *cdev = (struct capidev *)file->private_data; - struct sk_buff *skb; - int retval; -- u16 mlen; -+ __u16 mlen; - - if (ppos != &file->f_pos) - return -ESPIPE; -@@ -998,7 +1076,7 @@ - sizeof(ncci)); - if (retval) - return -EFAULT; -- nccip = capincci_find(cdev, (u32) ncci); -+ nccip = capincci_find(cdev, (__u32) ncci); - if (!nccip) - return 0; - #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE -@@ -1023,7 +1101,7 @@ - sizeof(ncci)); - if (retval) - return -EFAULT; -- nccip = capincci_find(cdev, (u32) ncci); -+ nccip = capincci_find(cdev, (__u32) ncci); - if (!nccip || (mp = nccip->minorp) == 0) - return -ESRCH; - return mp->minor; -@@ -1070,7 +1148,9 @@ - - static struct file_operations capi_fops = - { -+#ifdef COMPAT_HAS_FILEOP_OWNER - owner: THIS_MODULE, -+#endif - llseek: no_llseek, - read: capi_read, - write: capi_write, -@@ -1233,6 +1313,45 @@ - return -EINVAL; - - switch (cmd) { -+#ifdef CAPI_PPP_ON_RAW_DEVICE -+ case PPPIOCATTACH: -+ { -+ int retval, val; -+ if (get_user(val, (int *) arg)) -+ break; -+ if (mp->chan_connected) -+ return -EALREADY; -+ mp->chan.private = mp; -+#if 1 -+ return -EINVAL; -+#else -+ mp->chan.ops = &ppp_ops; -+#endif -+ -+ retval = ppp_register_channel(&mp->chan, val); -+ if (retval) -+ return retval; -+ mp->chan_connected = 1; -+ mp->chan_index = val; -+ } -+ return 0; -+ case PPPIOCDETACH: -+ { -+ if (!mp->chan_connected) -+ return -ENXIO; -+ ppp_unregister_channel(&mp->chan); -+ mp->chan_connected = 0; -+ } -+ return 0; -+ case PPPIOCGUNIT: -+ { -+ if (!mp->chan_connected) -+ return -ENXIO; -+ if (put_user(mp->chan_index, (int *) arg)) -+ return -EFAULT; -+ } -+ return 0; -+#endif - } - return -EINVAL; - } -@@ -1260,7 +1379,9 @@ - - static struct file_operations capinc_raw_fops = - { -+#ifdef COMPAT_HAS_FILEOP_OWNER - owner: THIS_MODULE, -+#endif - llseek: no_llseek, - read: capinc_raw_read, - write: capinc_raw_write, -@@ -1272,7 +1393,7 @@ - - /* -------- tty_operations for capincci ----------------------------- */ - --static int capinc_tty_open(struct tty_struct * tty, struct file * file) -+int capinc_tty_open(struct tty_struct * tty, struct file * file) - { - struct capiminor *mp; - -@@ -1300,7 +1421,7 @@ - return 0; - } - --static void capinc_tty_close(struct tty_struct * tty, struct file * file) -+void capinc_tty_close(struct tty_struct * tty, struct file * file) - { - struct capiminor *mp; - -@@ -1325,8 +1446,8 @@ - #endif - } - --static int capinc_tty_write(struct tty_struct * tty, int from_user, -- const unsigned char *buf, int count) -+int capinc_tty_write(struct tty_struct * tty, int from_user, -+ const unsigned char *buf, int count) - { - struct capiminor *mp = (struct capiminor *)tty->driver_data; - struct sk_buff *skb; -@@ -1377,7 +1498,7 @@ - return count; - } - --static void capinc_tty_put_char(struct tty_struct *tty, unsigned char ch) -+void capinc_tty_put_char(struct tty_struct *tty, unsigned char ch) - { - struct capiminor *mp = (struct capiminor *)tty->driver_data; - struct sk_buff *skb; -@@ -1414,7 +1535,7 @@ - } - } - --static void capinc_tty_flush_chars(struct tty_struct *tty) -+void capinc_tty_flush_chars(struct tty_struct *tty) - { - struct capiminor *mp = (struct capiminor *)tty->driver_data; - struct sk_buff *skb; -@@ -1440,7 +1561,7 @@ - (void)handle_minor_recv(mp); - } - --static int capinc_tty_write_room(struct tty_struct *tty) -+int capinc_tty_write_room(struct tty_struct *tty) - { - struct capiminor *mp = (struct capiminor *)tty->driver_data; - int room; -@@ -1458,7 +1579,7 @@ - return room; - } - --static int capinc_tty_chars_in_buffer(struct tty_struct *tty) -+int capinc_tty_chars_in_buffer(struct tty_struct *tty) - { - struct capiminor *mp = (struct capiminor *)tty->driver_data; - if (!mp || !mp->nccip) { -@@ -1476,7 +1597,7 @@ - return mp->outbytes; - } - --static int capinc_tty_ioctl(struct tty_struct *tty, struct file * file, -+int capinc_tty_ioctl(struct tty_struct *tty, struct file * file, - unsigned int cmd, unsigned long arg) - { - int error = 0; -@@ -1488,14 +1609,14 @@ - return error; - } - --static void capinc_tty_set_termios(struct tty_struct *tty, struct termios * old) -+void capinc_tty_set_termios(struct tty_struct *tty, struct termios * old) - { - #ifdef _DEBUG_TTYFUNCS - printk(KERN_DEBUG "capinc_tty_set_termios\n"); - #endif - } - --static void capinc_tty_throttle(struct tty_struct * tty) -+void capinc_tty_throttle(struct tty_struct * tty) - { - struct capiminor *mp = (struct capiminor *)tty->driver_data; - #ifdef _DEBUG_TTYFUNCS -@@ -1505,7 +1626,7 @@ - mp->ttyinstop = 1; - } - --static void capinc_tty_unthrottle(struct tty_struct * tty) -+void capinc_tty_unthrottle(struct tty_struct * tty) - { - struct capiminor *mp = (struct capiminor *)tty->driver_data; - #ifdef _DEBUG_TTYFUNCS -@@ -1517,7 +1638,7 @@ - } - } - --static void capinc_tty_stop(struct tty_struct *tty) -+void capinc_tty_stop(struct tty_struct *tty) - { - struct capiminor *mp = (struct capiminor *)tty->driver_data; - #ifdef _DEBUG_TTYFUNCS -@@ -1528,7 +1649,7 @@ - } - } - --static void capinc_tty_start(struct tty_struct *tty) -+void capinc_tty_start(struct tty_struct *tty) - { - struct capiminor *mp = (struct capiminor *)tty->driver_data; - #ifdef _DEBUG_TTYFUNCS -@@ -1540,43 +1661,49 @@ - } - } - --static void capinc_tty_hangup(struct tty_struct *tty) -+void capinc_tty_hangup(struct tty_struct *tty) - { - #ifdef _DEBUG_TTYFUNCS - printk(KERN_DEBUG "capinc_tty_hangup\n"); - #endif - } - --static void capinc_tty_break_ctl(struct tty_struct *tty, int state) -+void capinc_tty_break_ctl(struct tty_struct *tty, int state) - { - #ifdef _DEBUG_TTYFUNCS - printk(KERN_DEBUG "capinc_tty_break_ctl(%d)\n", state); - #endif - } - --static void capinc_tty_flush_buffer(struct tty_struct *tty) -+void capinc_tty_flush_buffer(struct tty_struct *tty) - { - #ifdef _DEBUG_TTYFUNCS - printk(KERN_DEBUG "capinc_tty_flush_buffer\n"); - #endif - } - --static void capinc_tty_set_ldisc(struct tty_struct *tty) -+void capinc_tty_set_ldisc(struct tty_struct *tty) - { - #ifdef _DEBUG_TTYFUNCS - printk(KERN_DEBUG "capinc_tty_set_ldisc\n"); - #endif - } - --static void capinc_tty_send_xchar(struct tty_struct *tty, char ch) -+void capinc_tty_send_xchar(struct tty_struct *tty, char ch) - { - #ifdef _DEBUG_TTYFUNCS - printk(KERN_DEBUG "capinc_tty_send_xchar(%d)\n", ch); - #endif - } - --static int capinc_tty_read_proc(char *page, char **start, off_t off, -- int count, int *eof, void *data) -+int capinc_tty_read_proc(char *page, char **start, off_t off, -+ int count, int *eof, void *data) -+{ -+ return 0; -+} -+ -+int capinc_write_proc(struct file *file, const char *buffer, -+ unsigned long count, void *data) - { - return 0; - } -@@ -1588,7 +1715,7 @@ - static struct termios *capinc_tty_termios[CAPINC_NR_PORTS]; - static struct termios *capinc_tty_termios_locked[CAPINC_NR_PORTS]; - --static int capinc_tty_init(void) -+int capinc_tty_init(void) - { - struct tty_driver *drv = &capinc_tty_driver; - -@@ -1646,7 +1773,7 @@ - return 0; - } - --static void capinc_tty_exit(void) -+void capinc_tty_exit(void) - { - struct tty_driver *drv = &capinc_tty_driver; - int retval; -@@ -1771,8 +1898,9 @@ - - /* -------- init function and module interface ---------------------- */ - -+#ifdef COMPAT_HAS_kmem_cache - --static void alloc_exit(void) -+static void __exit alloc_exit(void) - { - if (capidev_cachep) { - (void)kmem_cache_destroy(capidev_cachep); -@@ -1837,8 +1965,9 @@ - #endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */ - return 0; - } -+#endif - --static void lower_callback(unsigned int cmd, u32 contr, void *data) -+static void lower_callback(unsigned int cmd, __u32 contr, void *data) - { - struct capi_ncciinfo *np; - struct capidev *cdev; -@@ -1900,15 +2029,19 @@ - MOD_DEC_USE_COUNT; - return -EIO; - } -+#ifdef HAVE_DEVFS_FS - devfs_register_series (NULL, "capi/r%u", CAPINC_NR_PORTS, - DEVFS_FL_DEFAULT, - capi_rawmajor, 0, - S_IFCHR | S_IRUSR | S_IWUSR, - &capinc_raw_fops, NULL); -+#endif - #endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */ -+#ifdef HAVE_DEVFS_FS - devfs_register (NULL, "isdn/capi20", DEVFS_FL_DEFAULT, - capi_major, 0, S_IFCHR | S_IRUSR | S_IWUSR, - &capi_fops, NULL); -+#endif - printk(KERN_NOTICE "capi20: started up with major %d\n", capi_major); - - if ((capifuncs = attach_capi_interface(&cuser)) == 0) { -@@ -1918,9 +2051,11 @@ - #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE - devfs_unregister_chrdev(capi_rawmajor, "capi/r%d"); - #endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */ -+#ifdef HAVE_DEVFS_FS - devfs_unregister(devfs_find_handle(NULL, "capi20", - capi_major, 0, - DEVFS_SPECIAL_CHR, 0)); -+#endif - return -EIO; - } - -@@ -1934,8 +2069,10 @@ - } - #endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */ - -+#ifdef COMPAT_HAS_kmem_cache - if (alloc_init() < 0) { - #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE -+#ifdef HAVE_DEVFS_FS - unsigned int j; - devfs_unregister_chrdev(capi_rawmajor, "capi/r%d"); - for (j = 0; j < CAPINC_NR_PORTS; j++) { -@@ -1943,16 +2080,20 @@ - sprintf(devname, "capi/r%u", j); - devfs_unregister(devfs_find_handle(NULL, devname, capi_rawmajor, j, DEVFS_SPECIAL_CHR, 0)); - } -+#endif - capinc_tty_exit(); - #endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */ - (void) detach_capi_interface(&cuser); - devfs_unregister_chrdev(capi_major, "capi20"); -+#ifdef HAVE_DEVFS_FS - devfs_unregister(devfs_find_handle(NULL, "capi20", - capi_major, 0, - DEVFS_SPECIAL_CHR, 0)); -+#endif - MOD_DEC_USE_COUNT; - return -ENOMEM; - } -+#endif /* COMPAT_HAS_kmem_cache */ - - (void)proc_init(); - -@@ -1975,23 +2116,31 @@ - static void __exit capi_exit(void) - { - #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE -+#ifdef HAVE_DEVFS_FS - unsigned int j; - #endif -+#endif -+#ifdef COMPAT_HAS_kmem_cache - alloc_exit(); -+#endif - (void)proc_exit(); - - devfs_unregister_chrdev(capi_major, "capi20"); -+#ifdef HAVE_DEVFS_FS - devfs_unregister(devfs_find_handle(NULL, "isdn/capi20", capi_major, 0, DEVFS_SPECIAL_CHR, 0)); -+#endif - - #ifdef CONFIG_ISDN_CAPI_MIDDLEWARE - capinc_tty_exit(); - devfs_unregister_chrdev(capi_rawmajor, "capi/r%d"); -+#ifdef HAVE_DEVFS_FS - for (j = 0; j < CAPINC_NR_PORTS; j++) { - char devname[32]; - sprintf(devname, "capi/r%u", j); - devfs_unregister(devfs_find_handle(NULL, devname, capi_rawmajor, j, DEVFS_SPECIAL_CHR, 0)); - } - #endif -+#endif - (void) detach_capi_interface(&cuser); - printk(KERN_NOTICE "capi: Rev %s: unloaded\n", rev); - } -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/capicmd.h linux-2.4.29/drivers/isdn/avmb1/capicmd.h ---- linux-2.4.29.old/drivers/isdn/avmb1/capicmd.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/capicmd.h 2005-03-22 15:06:44.865272224 +0100 -@@ -1,4 +1,4 @@ --/* $Id: capicmd.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: capicmd.h,v 1.4 2001/09/24 13:22:44 kai Exp $ - * - * CAPI 2.0 Interface for Linux - * -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/capidev.h linux-2.4.29/drivers/isdn/avmb1/capidev.h ---- linux-2.4.29.old/drivers/isdn/avmb1/capidev.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/capidev.h 2005-03-22 15:06:44.880269944 +0100 -@@ -1,4 +1,4 @@ --/* $Id: capidev.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: capidev.h,v 1.8 2001/09/24 13:22:44 kai Exp $ - * - * CAPI 2.0 Interface for Linux - * -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/capidrv.c linux-2.4.29/drivers/isdn/avmb1/capidrv.c ---- linux-2.4.29.old/drivers/isdn/avmb1/capidrv.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/capidrv.c 2005-03-22 15:06:44.918264168 +0100 -@@ -1,4 +1,4 @@ --/* $Id: capidrv.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: capidrv.c,v 1.45 2001/09/24 13:22:44 kai Exp $ - * - * ISDN4Linux Driver, using capi20 interface (kernelcapi) - * -@@ -35,7 +35,7 @@ - #include "capicmd.h" - #include "capidrv.h" - --static char *revision = "$Revision: 1.1.4.1 $"; -+static char *revision = "$Revision: 1.45 $"; - static int debugmode = 0; - - MODULE_DESCRIPTION("CAPI4Linux: Interface to ISDN4Linux"); -@@ -105,7 +105,6 @@ - int oldstate; - /* */ - __u16 datahandle; -- spinlock_t lock; - struct ncci_datahandle_queue { - struct ncci_datahandle_queue *next; - __u16 datahandle; -@@ -423,7 +422,6 @@ - nccip->plcip = plcip; - nccip->chan = plcip->chan; - nccip->datahandle = 0; -- nccip->lock = SPIN_LOCK_UNLOCKED; - - nccip->next = plcip->ncci_list; - plcip->ncci_list = nccip; -@@ -480,7 +478,6 @@ - __u16 datahandle, int len) - { - struct ncci_datahandle_queue *n, **pp; -- unsigned long flags; - - n = (struct ncci_datahandle_queue *) - kmalloc(sizeof(struct ncci_datahandle_queue), GFP_ATOMIC); -@@ -491,31 +488,25 @@ - n->next = 0; - n->datahandle = datahandle; - n->len = len; -- spin_lock_irqsave(&nccip->lock, flags); - for (pp = &nccip->ackqueue; *pp; pp = &(*pp)->next) ; - *pp = n; -- spin_unlock_irqrestore(&nccip->lock, flags); - return 0; - } - - static int capidrv_del_ack(struct capidrv_ncci *nccip, __u16 datahandle) - { - struct ncci_datahandle_queue **pp, *p; -- unsigned long flags; - int len; - -- spin_lock_irqsave(&nccip->lock, flags); - for (pp = &nccip->ackqueue; *pp; pp = &(*pp)->next) { - if ((*pp)->datahandle == datahandle) { - p = *pp; - len = p->len; - *pp = (*pp)->next; -- spin_unlock_irqrestore(&nccip->lock, flags); - kfree(p); - return len; - } - } -- spin_unlock_irqrestore(&nccip->lock, flags); - return -1; - } - -@@ -523,25 +514,13 @@ - - static void send_message(capidrv_contr * card, _cmsg * cmsg) - { -- struct sk_buff *skb; -- size_t len; -- u16 err; -- -+ struct sk_buff *skb; -+ size_t len; - capi_cmsg2message(cmsg, cmsg->buf); - len = CAPIMSG_LEN(cmsg->buf); - skb = alloc_skb(len, GFP_ATOMIC); -- if(!skb) { -- printk(KERN_ERR "no skb len(%d) memory\n", len); -- return; -- } - memcpy(skb_put(skb, len), cmsg->buf, len); -- err = (*capifuncs->capi_put_message) (global.appid, skb); -- if (err) { -- printk(KERN_WARNING "%s: capi_put_message error: %04x\n", -- __FUNCTION__, err); -- kfree_skb(skb); -- return; -- } -+ (*capifuncs->capi_put_message) (global.appid, skb); - global.nsentctlpkt++; - } - -@@ -1932,8 +1911,10 @@ - (void)capidrv_del_ack(nccip, datahandle); - return 0; - } -+#if 1 - printk(KERN_DEBUG "capidrv-%d: only %d bytes headroom, need %d\n", - card->contrnr, skb_headroom(skb), msglen); -+#endif - memcpy(skb_push(nskb, msglen), sendcmsg.buf, msglen); - errcode = (*capifuncs->capi_put_message) (global.appid, nskb); - if (errcode == CAPI_NOERROR) { -@@ -2035,6 +2016,52 @@ - send_message(card, &cmdcmsg); - } - -+#if 0 -+static void disable_dchannel_trace(capidrv_contr *card) -+{ -+ __u8 manufacturer[CAPI_MANUFACTURER_LEN]; -+ capi_version version; -+ __u16 contr = card->contrnr; -+ __u16 errcode; -+ __u16 avmversion[3]; -+ -+ errcode = (*capifuncs->capi_get_manufacturer)(contr, manufacturer); -+ if (errcode != CAPI_NOERROR) { -+ printk(KERN_ERR "%s: can't get manufacturer (0x%x)\n", -+ card->name, errcode); -+ return; -+ } -+ if (strstr(manufacturer, "AVM") == 0) { -+ printk(KERN_ERR "%s: not from AVM, no d-channel trace possible (%s)\n", -+ card->name, manufacturer); -+ return; -+ } -+ errcode = (*capifuncs->capi_get_version)(contr, &version); -+ if (errcode != CAPI_NOERROR) { -+ printk(KERN_ERR "%s: can't get version (0x%x)\n", -+ card->name, errcode); -+ return; -+ } -+ avmversion[0] = (version.majormanuversion >> 4) & 0x0f; -+ avmversion[1] = (version.majormanuversion << 4) & 0xf0; -+ avmversion[1] |= (version.minormanuversion >> 4) & 0x0f; -+ avmversion[2] |= version.minormanuversion & 0x0f; -+ -+ if (avmversion[0] > 3 || (avmversion[0] == 3 && avmversion[1] > 5)) { -+ printk(KERN_INFO "%s: D2 trace disabled\n", card->name); -+ } else { -+ printk(KERN_INFO "%s: D3 trace disabled\n", card->name); -+ } -+ capi_fill_MANUFACTURER_REQ(&cmdcmsg, global.appid, -+ card->msgid++, -+ contr, -+ 0x214D5641, /* ManuID */ -+ 0, /* Class */ -+ 1, /* Function */ -+ (_cstruct)"\004\000\000\000\000"); -+ send_message(card, &cmdcmsg); -+} -+#endif - - static void send_listen(capidrv_contr *card) - { -@@ -2200,10 +2227,10 @@ - free_ncci(card, card->bchans[card->nbchan-1].nccip); - if (card->bchans[card->nbchan-1].plcip) - free_plci(card, card->bchans[card->nbchan-1].plcip); -+ if (card->plci_list) -+ printk(KERN_ERR "capidrv: bug in free_plci()\n"); - card->nbchan--; - } -- if (card->plci_list) -- printk(KERN_ERR "capidrv: bug in free_plci()\n"); - kfree(card->bchans); - card->bchans = 0; - -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/capidrv.h linux-2.4.29/drivers/isdn/avmb1/capidrv.h ---- linux-2.4.29.old/drivers/isdn/avmb1/capidrv.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/capidrv.h 2005-03-22 15:06:44.935261584 +0100 -@@ -1,4 +1,4 @@ --/* $Id: capidrv.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: capidrv.h,v 1.4 2001/09/24 13:22:44 kai Exp $ - * - * ISDN4Linux Driver, using capi20 interface (kernelcapi) - * -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/capifs.c linux-2.4.29/drivers/isdn/avmb1/capifs.c ---- linux-2.4.29.old/drivers/isdn/avmb1/capifs.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/capifs.c 2005-03-22 15:06:44.950259304 +0100 -@@ -1,4 +1,4 @@ --/* $Id: capifs.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: capifs.c,v 1.22 2001/09/24 13:22:44 kai Exp $ - * - * Copyright 2000 by Carsten Paeth - * -@@ -25,6 +25,7 @@ - #include - #include - #include -+#include - #include - #include - -@@ -32,7 +33,7 @@ - MODULE_AUTHOR("Carsten Paeth"); - MODULE_LICENSE("GPL"); - --static char *revision = "$Revision: 1.1.4.1 $"; -+static char *revision = "$Revision: 1.22 $"; - - struct capifs_ncci { - struct inode *inode; -@@ -69,14 +70,21 @@ - static int capifs_root_readdir(struct file *,void *,filldir_t); - static struct dentry *capifs_root_lookup(struct inode *,struct dentry *); - static int capifs_revalidate(struct dentry *, int); -+#ifdef COMPAT_VFS_2_4 - static struct inode *capifs_new_inode(struct super_block *sb); -+#endif - - static struct file_operations capifs_root_operations = { -+#ifdef COMPAT_VFS_2_4 - read: generic_read_dir, -+#endif - readdir: capifs_root_readdir, - }; - - struct inode_operations capifs_root_inode_operations = { -+#ifndef COMPAT_VFS_2_4 -+ default_file_ops: &capifs_root_operations, /* file operations */ -+#endif - lookup: capifs_root_lookup, - }; - -@@ -101,12 +109,20 @@ - switch(nr) - { - case 0: -+#ifdef COMPAT_VFS_2_4 - if (filldir(dirent, ".", 1, nr, inode->i_ino, DT_DIR) < 0) -+#else -+ if (filldir(dirent, ".", 1, nr, inode->i_ino) < 0) -+#endif - return 0; - filp->f_pos = ++nr; - /* fall through */ - case 1: -+#ifdef COMPAT_VFS_2_4 - if (filldir(dirent, "..", 2, nr, inode->i_ino, DT_DIR) < 0) -+#else -+ if (filldir(dirent, "..", 2, nr, inode->i_ino) < 0) -+#endif - return 0; - filp->f_pos = ++nr; - /* fall through */ -@@ -118,7 +134,11 @@ - char *p = numbuf; - if (np->type) *p++ = np->type; - sprintf(p, "%u", np->num); -+#ifdef COMPAT_VFS_2_4 - if ( filldir(dirent, numbuf, strlen(numbuf), nr, nr, DT_UNKNOWN) < 0 ) -+#else -+ if ( filldir(dirent, numbuf, strlen(numbuf), nr, nr) < 0 ) -+#endif - return 0; - } - filp->f_pos = ++nr; -@@ -180,7 +200,7 @@ - - dentry->d_inode = np->inode; - if ( dentry->d_inode ) -- atomic_inc(&dentry->d_inode->i_count); -+ i_count_inc(dentry->d_inode->i_count); - - d_add(dentry, dentry->d_inode); - -@@ -199,9 +219,9 @@ - - for ( i = 0 ; i < sbi->max_ncci ; i++ ) { - if ( (inode = sbi->nccis[i].inode) ) { -- if (atomic_read(&inode->i_count) != 1 ) -+ if (i_count_read(inode->i_count) != 1 ) - printk("capifs_put_super: badness: entry %d count %d\n", -- i, (unsigned)atomic_read(&inode->i_count)); -+ i, (unsigned)i_count_read(inode->i_count)); - inode->i_nlink--; - iput(inode); - } -@@ -213,11 +233,24 @@ - - kfree(sbi->nccis); - kfree(sbi); -+#ifndef COMPAT_VFS_2_4 -+ MOD_DEC_USE_COUNT; -+#endif - } - -+#ifdef COMPAT_VFS_2_4 - static int capifs_statfs(struct super_block *sb, struct statfs *buf); -+#else -+static int capifs_statfs(struct super_block *sb, struct statfs *buf, int bufsiz); -+static void capifs_write_inode(struct inode *inode) { }; -+static void capifs_read_inode(struct inode *inode); -+#endif - - static struct super_operations capifs_sops = { -+#ifndef COMPAT_VFS_2_4 -+ read_inode: capifs_read_inode, -+ write_inode: capifs_write_inode, -+#endif - put_super: capifs_put_super, - statfs: capifs_statfs, - }; -@@ -288,6 +321,10 @@ - struct dentry * root; - struct capifs_sb_info *sbi; - -+#ifndef COMPAT_VFS_2_4 -+ MOD_INC_USE_COUNT; -+ lock_super(s); -+#endif - /* Super block already completed? */ - if (s->s_root) - goto out; -@@ -322,6 +359,7 @@ - /* - * Get the root inode and dentry, but defer checking for errors. - */ -+#ifdef COMPAT_VFS_2_4 - root_inode = capifs_new_inode(s); - if (root_inode) { - root_inode->i_ino = 1; -@@ -331,6 +369,10 @@ - root_inode->i_nlink = 2; - } - root = d_alloc_root(root_inode); -+#else -+ root_inode = iget(s, 1); /* inode 1 == root directory */ -+ root = d_alloc_root(root_inode, NULL); -+#endif - - /* - * Check whether somebody else completed the super block. -@@ -370,11 +412,34 @@ - mounts = s; - - out: /* Success ... somebody else completed the super block for us. */ -+#ifndef COMPAT_VFS_2_4 -+ unlock_super(s); -+#endif - return s; - fail: -+#ifndef COMPAT_VFS_2_4 -+ unlock_super(s); -+ MOD_DEC_USE_COUNT; -+#endif - return NULL; - } - -+#ifndef COMPAT_VFS_2_4 -+static int capifs_statfs(struct super_block *sb, struct statfs *buf, int bufsiz) -+{ -+ struct statfs tmp; -+ -+ tmp.f_type = CAPIFS_SUPER_MAGIC; -+ tmp.f_bsize = 1024; -+ tmp.f_blocks = 0; -+ tmp.f_bfree = 0; -+ tmp.f_bavail = 0; -+ tmp.f_files = 0; -+ tmp.f_ffree = 0; -+ tmp.f_namelen = NAME_MAX; -+ return copy_to_user(buf, &tmp, bufsiz) ? -EFAULT : 0; -+} -+#else - static int capifs_statfs(struct super_block *sb, struct statfs *buf) - { - buf->f_type = CAPIFS_SUPER_MAGIC; -@@ -387,7 +452,9 @@ - buf->f_namelen = NAME_MAX; - return 0; - } -+#endif - -+#ifdef COMPAT_VFS_2_4 - static struct inode *capifs_new_inode(struct super_block *sb) - { - struct inode *inode = new_inode(sb); -@@ -399,8 +466,51 @@ - } - return inode; - } -+#else -+static void capifs_read_inode(struct inode *inode) -+{ -+ ino_t ino = inode->i_ino; -+ struct capifs_sb_info *sbi = SBI(inode->i_sb); -+ -+ inode->i_mode = 0; -+ inode->i_nlink = 0; -+ inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME; -+ inode->i_blocks = 0; -+ inode->i_blksize = 1024; -+ inode->i_uid = inode->i_gid = 0; -+ -+ if ( ino == 1 ) { -+ inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO | S_IWUSR; -+ inode->i_op = &capifs_root_inode_operations; -+ inode->i_nlink = 2; -+ return; -+ } - -+ ino -= 2; -+ if ( ino >= sbi->max_ncci ) -+ return; /* Bogus */ -+ -+#ifdef COMPAT_VFS_2_4 -+ init_special_inode(inode, S_IFCHR, 0); -+#else -+ inode->i_mode = S_IFCHR; -+ inode->i_op = &chrdev_inode_operations; -+#endif -+ -+ return; -+} -+#endif -+ -+#ifndef COMPAT_VFS_2_4 -+static struct file_system_type capifs_fs_type = { -+ "capifs", -+ 0, -+ capifs_read_super, -+ NULL -+}; -+#else - static DECLARE_FSTYPE(capifs_fs_type, "capifs", capifs_read_super, 0); -+#endif - - void capifs_new_ncci(char type, unsigned int num, kdev_t device) - { -@@ -421,16 +531,26 @@ - break; - } - } -+#ifdef COMPAT_VFS_2_4 - if ( ino >= sbi->max_ncci ) - continue; - - if ((np->inode = capifs_new_inode(sb)) != NULL) { -+#else -+ if ((np->inode = iget(sb, ino+2)) != NULL) { -+#endif - struct inode *inode = np->inode; - inode->i_uid = sbi->setuid ? sbi->uid : current->fsuid; - inode->i_gid = sbi->setgid ? sbi->gid : current->fsgid; -+#ifdef COMPAT_VFS_2_4 - inode->i_nlink = 1; - inode->i_ino = ino + 2; - init_special_inode(inode, sbi->mode|S_IFCHR, np->kdev); -+#else -+ inode->i_mode = sbi->mode | S_IFCHR; -+ inode->i_rdev = np->kdev; -+ inode->i_nlink++; -+#endif - } - } - } -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/capifs.h linux-2.4.29/drivers/isdn/avmb1/capifs.h ---- linux-2.4.29.old/drivers/isdn/avmb1/capifs.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/capifs.h 2005-03-22 15:06:44.965257024 +0100 -@@ -1,4 +1,4 @@ --/* $Id: capifs.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: capifs.h,v 1.4 2001/09/24 13:22:44 kai Exp $ - * - * Copyright 2000 by Carsten Paeth - * -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/capilli.h linux-2.4.29/drivers/isdn/avmb1/capilli.h ---- linux-2.4.29.old/drivers/isdn/avmb1/capilli.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/capilli.h 2005-03-22 15:06:44.980254744 +0100 -@@ -1,4 +1,4 @@ --/* $Id: capilli.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: capilli.h,v 1.5 2001/09/24 13:22:44 kai Exp $ - * - * Kernel CAPI 2.0 Driver Interface for Linux - * -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/capiutil.c linux-2.4.29/drivers/isdn/avmb1/capiutil.c ---- linux-2.4.29.old/drivers/isdn/avmb1/capiutil.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/capiutil.c 2005-03-22 15:06:44.997252160 +0100 -@@ -1,4 +1,4 @@ --/* $Id: capiutil.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: capiutil.c,v 1.16 2001/09/24 13:22:44 kai Exp $ - * - * CAPI 2.0 convert capi message to capi message struct - * -@@ -19,6 +19,7 @@ - #include - #include - #include -+#include - #include "capiutil.h" - - MODULE_DESCRIPTION("CAPI4Linux: CAPI message conversion support"); -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/capiutil.h linux-2.4.29/drivers/isdn/avmb1/capiutil.h ---- linux-2.4.29.old/drivers/isdn/avmb1/capiutil.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/capiutil.h 2005-03-22 15:06:45.040245624 +0100 -@@ -1,4 +1,4 @@ --/* $Id: capiutil.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: capiutil.h,v 1.7 2001/09/24 13:22:44 kai Exp $ - * - * CAPI 2.0 defines & types - * -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/kcapi.c linux-2.4.29/drivers/isdn/avmb1/kcapi.c ---- linux-2.4.29.old/drivers/isdn/avmb1/kcapi.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/kcapi.c 2005-03-22 15:06:45.062242280 +0100 -@@ -1,4 +1,4 @@ --/* $Id: kcapi.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: kcapi.c,v 1.28 2001/09/24 13:22:44 kai Exp $ - * - * Kernel CAPI 2.0 Module - * -@@ -21,6 +21,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -33,7 +34,7 @@ - #include - #endif - --static char *revision = "$Revision: 1.1.4.1 $"; -+static char *revision = "$Revision: 1.28 $"; - - /* ------------------------------------------------------------- */ - -@@ -64,7 +65,6 @@ - __u32 ncci; - __u32 winsize; - int nmsg; -- spinlock_t lock; - struct msgidqueue *msgidqueue; - struct msgidqueue *msgidlast; - struct msgidqueue *msgidfree; -@@ -104,14 +104,14 @@ - #define APPL(a) (&applications[(a)-1]) - #define VALID_APPLID(a) ((a) && (a) <= CAPI_MAXAPPL && APPL(a)->applid == a) - #define APPL_IS_FREE(a) (APPL(a)->applid == 0) --#define APPL_MARK_FREE(a) do{ APPL(a)->applid=0; MOD_DEC_USE_COUNT; }while(0) --#define APPL_MARK_USED(a) do{ APPL(a)->applid=(a); MOD_INC_USE_COUNT; }while(0) -+#define APPL_MARK_FREE(a) do{ APPL(a)->applid=0; MOD_DEC_USE_COUNT; }while(0); -+#define APPL_MARK_USED(a) do{ APPL(a)->applid=(a); MOD_INC_USE_COUNT; }while(0); - - #define NCCI2CTRL(ncci) (((ncci) >> 24) & 0x7f) - - #define VALID_CARD(c) ((c) > 0 && (c) <= CAPI_MAXCONTR) - #define CARD(c) (&cards[(c)-1]) --#define CARDNR(cp) ((((cp)-cards)+1) & 0xff) -+#define CARDNR(cp) (((cp)-cards)+1) - - static struct capi_appl applications[CAPI_MAXAPPL]; - static struct capi_ctr cards[CAPI_MAXCONTR]; -@@ -535,9 +535,13 @@ - * of devices. Devices can only removed in - * user process, not in bh. - */ -+#ifdef COMPAT_HAS_SCHEDULE_TASK - MOD_INC_USE_COUNT; - if (schedule_task(&tq_state_notify) == 0) - MOD_DEC_USE_COUNT; -+#else -+ queue_task(&tq_state_notify, &tq_scheduler); -+#endif - return 0; - } - -@@ -546,13 +550,7 @@ - static void notify_up(__u32 contr) - { - struct capi_interface_user *p; -- __u16 appl; - -- for (appl = 1; appl <= CAPI_MAXAPPL; appl++) { -- if (!VALID_APPLID(appl)) continue; -- if (APPL(appl)->releasing) continue; -- CARD(contr)->driver->register_appl(CARD(contr), appl, &APPL(appl)->rparam); -- } - printk(KERN_NOTICE "kcapi: notify up contr %d\n", contr); - spin_lock(&capi_users_lock); - for (p = capi_users; p; p = p->next) { -@@ -639,7 +637,9 @@ - kfree(np); - MOD_DEC_USE_COUNT; - } -+#ifdef COMPAT_HAS_SCHEDULE_TASK - MOD_DEC_USE_COUNT; -+#endif - } - - /* -------- NCCI Handling ------------------------------------- */ -@@ -647,7 +647,6 @@ - static inline void mq_init(struct capi_ncci * np) - { - int i; -- np->lock = SPIN_LOCK_UNLOCKED; - np->msgidqueue = 0; - np->msgidlast = 0; - np->nmsg = 0; -@@ -662,11 +661,8 @@ - static inline int mq_enqueue(struct capi_ncci * np, __u16 msgid) - { - struct msgidqueue *mq; -- spin_lock_bh(&np->lock); -- if ((mq = np->msgidfree) == 0) { -- spin_unlock_bh(&np->lock); -+ if ((mq = np->msgidfree) == 0) - return 0; -- } - np->msgidfree = mq->next; - mq->msgid = msgid; - mq->next = 0; -@@ -676,14 +672,12 @@ - if (!np->msgidqueue) - np->msgidqueue = mq; - np->nmsg++; -- spin_unlock_bh(&np->lock); - return 1; - } - - static inline int mq_dequeue(struct capi_ncci * np, __u16 msgid) - { - struct msgidqueue **pp; -- spin_lock_bh(&np->lock); - for (pp = &np->msgidqueue; *pp; pp = &(*pp)->next) { - if ((*pp)->msgid == msgid) { - struct msgidqueue *mq = *pp; -@@ -693,11 +687,9 @@ - mq->next = np->msgidfree; - np->msgidfree = mq; - np->nmsg--; -- spin_unlock_bh(&np->lock); - return 1; - } - } -- spin_unlock_bh(&np->lock); - return 0; - } - -@@ -720,16 +712,12 @@ - nextpp = &(*pp)->next; - } - } -- if (APPL(appl)->releasing) { /* only release if the application was marked for release */ -- printk(KERN_DEBUG "kcapi: appl %d releasing(%d)\n", appl, APPL(appl)->releasing); -- APPL(appl)->releasing--; -- if (APPL(appl)->releasing <= 0) { -- APPL(appl)->signal = 0; -- APPL_MARK_FREE(appl); -- printk(KERN_INFO "kcapi: appl %d down\n", appl); -- } -- } else -- printk(KERN_WARNING "kcapi: appl %d card%d released without request\n", appl, card->cnr); -+ APPL(appl)->releasing--; -+ if (APPL(appl)->releasing <= 0) { -+ APPL(appl)->signal = 0; -+ APPL_MARK_FREE(appl); -+ printk(KERN_INFO "kcapi: appl %d down\n", appl); -+ } - } - /* - * ncci management -@@ -882,7 +870,16 @@ - - static void controllercb_ready(struct capi_ctr * card) - { -+ __u16 appl; -+ - card->cardstate = CARD_RUNNING; -+ -+ for (appl = 1; appl <= CAPI_MAXAPPL; appl++) { -+ if (!VALID_APPLID(appl)) continue; -+ if (APPL(appl)->releasing) continue; -+ card->driver->register_appl(card, appl, &APPL(appl)->rparam); -+ } -+ - printk(KERN_NOTICE "kcapi: card %d \"%s\" ready.\n", - CARDNR(card), card->name); - -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/t1isa.c linux-2.4.29/drivers/isdn/avmb1/t1isa.c ---- linux-2.4.29.old/drivers/isdn/avmb1/t1isa.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/t1isa.c 2005-03-22 15:06:45.078239848 +0100 -@@ -1,4 +1,4 @@ --/* $Id: t1isa.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: t1isa.c,v 1.22 2001/09/24 13:22:44 kai Exp $ - * - * Module for AVM T1 HEMA-card. - * -@@ -19,13 +19,14 @@ - #include - #include - #include -+#include - #include - #include "capicmd.h" - #include "capiutil.h" - #include "capilli.h" - #include "avmcard.h" - --static char *revision = "$Revision: 1.1.4.1 $"; -+static char *revision = "$Revision: 1.22 $"; - - /* ------------------------------------------------------------- */ - -diff -rNu linux-2.4.29.old/drivers/isdn/avmb1/t1pci.c linux-2.4.29/drivers/isdn/avmb1/t1pci.c ---- linux-2.4.29.old/drivers/isdn/avmb1/t1pci.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/avmb1/t1pci.c 2005-03-22 15:06:45.094237416 +0100 -@@ -1,4 +1,4 @@ --/* $Id: t1pci.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: t1pci.c,v 1.25 2001/09/24 13:22:44 kai Exp $ - * - * Module for AVM T1 PCI-card. - * -@@ -18,6 +18,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -26,19 +27,21 @@ - #include "capilli.h" - #include "avmcard.h" - --static char *revision = "$Revision: 1.1.4.1 $"; -+static char *revision = "$Revision: 1.25 $"; - - #undef CONFIG_T1PCI_DEBUG - #undef CONFIG_T1PCI_POLLDEBUG - - /* ------------------------------------------------------------- */ - -+#ifndef COMPAT_HAS_2_2_PCI - static struct pci_device_id t1pci_pci_tbl[] __initdata = { - { PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_T1, PCI_ANY_ID, PCI_ANY_ID }, - { } /* Terminating entry */ - }; - - MODULE_DEVICE_TABLE(pci, t1pci_pci_tbl); -+#endif - MODULE_DESCRIPTION("CAPI4Linux: Driver for AVM T1 PCI card"); - MODULE_AUTHOR("Carsten Paeth"); - MODULE_LICENSE("GPL"); -@@ -264,9 +267,9 @@ - } - pci_set_master(dev); - -- param.port = pci_resource_start(dev, 1); -+ param.port = pci_resource_start_io(dev, 1); - param.irq = dev->irq; -- param.membase = pci_resource_start(dev, 0); -+ param.membase = pci_resource_start_mem(dev, 0); - - printk(KERN_INFO - "%s: PCI BIOS reports AVM-T1-PCI at i/o %#x, irq %d, mem %#x\n", -diff -rNu linux-2.4.29.old/drivers/isdn/divert/divert_procfs.c linux-2.4.29/drivers/isdn/divert/divert_procfs.c ---- linux-2.4.29.old/drivers/isdn/divert/divert_procfs.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/divert/divert_procfs.c 2005-03-22 15:06:45.158227688 +0100 -@@ -1,4 +1,4 @@ --/* $Id: divert_procfs.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id$ - * - * Filesystem handling for the diversion supplementary services. - * -@@ -14,13 +14,16 @@ - #include - #include - #include -+#ifndef COMPAT_USE_MODCOUNT_LOCK - #include -+#endif - #ifdef CONFIG_PROC_FS - #include - #else - #include - #endif - #include -+#include - #include "isdn_divert.h" - - /*********************************/ -@@ -80,7 +83,6 @@ - isdn_divert_read(struct file *file, char *buf, size_t count, loff_t * off) - { - struct divert_info *inf; -- loff_t pos = *off; - int len; - - if (!*((struct divert_info **) file->private_data)) { -@@ -92,11 +94,11 @@ - return (0); - - inf->usage_cnt--; /* new usage count */ -- file->private_data = &inf->next; /* next structure */ -+ (struct divert_info **) file->private_data = &inf->next; /* next structure */ - if ((len = strlen(inf->info_start)) <= count) { - if (copy_to_user(buf, inf->info_start, len)) - return -EFAULT; -- *off = pos + len; -+ file->f_pos += len; - return (len); - } - return (0); -@@ -136,17 +138,23 @@ - { - unsigned long flags; - -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_INC_USE_COUNT; -+#else - lock_kernel(); -+#endif - save_flags(flags); - cli(); - if_used++; - if (divert_info_head) -- filep->private_data = &(divert_info_tail->next); -+ (struct divert_info **) filep->private_data = &(divert_info_tail->next); - else -- filep->private_data = &divert_info_head; -+ (struct divert_info **) filep->private_data = &divert_info_head; - restore_flags(flags); - /* start_divert(); */ -+#ifndef COMPAT_USE_MODCOUNT_LOCK - unlock_kernel(); -+#endif - return (0); - } /* isdn_divert_open */ - -@@ -159,7 +167,9 @@ - struct divert_info *inf; - unsigned long flags; - -+#ifndef COMPAT_USE_MODCOUNT_LOCK - lock_kernel(); -+#endif - save_flags(flags); - cli(); - if_used--; -@@ -175,7 +185,11 @@ - divert_info_head = divert_info_head->next; - kfree(inf); - } -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_DEC_USE_COUNT; -+#else - unlock_kernel(); -+#endif - return (0); - } /* isdn_divert_close */ - -@@ -276,6 +290,9 @@ - open: isdn_divert_open, - release: isdn_divert_close, - }; -+#ifdef COMPAT_NO_SOFTNET -+struct inode_operations divert_file_inode_operations; -+#endif - - /****************************/ - /* isdn subdir in /proc/net */ -@@ -302,8 +319,16 @@ - remove_proc_entry("isdn", proc_net); - return (-1); - } -+#ifdef COMPAT_NO_SOFTNET -+ memset(&divert_file_inode_operations, 0, sizeof(struct inode_operations)); -+ divert_file_inode_operations.default_file_ops = &isdn_fops; -+ isdn_divert_entry->ops = &divert_file_inode_operations; -+#else - isdn_divert_entry->proc_fops = &isdn_fops; -+#ifdef COMPAT_HAS_FILEOP_OWNER - isdn_divert_entry->owner = THIS_MODULE; -+#endif -+#endif /* COMPAT_NO_SOFTNET */ - #endif /* CONFIG_PROC_FS */ - - return (0); -diff -rNu linux-2.4.29.old/drivers/isdn/divert/isdn_divert.c linux-2.4.29/drivers/isdn/divert/isdn_divert.c ---- linux-2.4.29.old/drivers/isdn/divert/isdn_divert.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/divert/isdn_divert.c 2005-03-22 15:06:45.173225408 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_divert.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id$ - * - * DSS1 main diversion supplementary handling for i4l. - * -@@ -84,6 +84,9 @@ - restore_flags(flags); - break; - -+ case NETWORK_DIAL: -+ divert_if.dial_net_name(cs->deflect_dest); -+ - case DEFLECT_AUTODEL: - default: - save_flags(flags); -@@ -452,6 +455,7 @@ - case DEFLECT_PROCEED: - case DEFLECT_REPORT: - case DEFLECT_REJECT: -+ case NETWORK_DIAL: - if (dv->rule.action == DEFLECT_PROCEED) - if ((!if_used) || ((!extern_wait_max) && (!dv->rule.waittime))) - return(0); /* no external deflection needed */ -@@ -495,6 +499,11 @@ - else - { cs->deflect_dest[0] = '\0'; - retval = 4; /* only proceed */ -+ if (cs->akt_state == NETWORK_DIAL) { -+ strcpy(cs->deflect_dest,dv->rule.to_nr); -+ cs->timer.expires = jiffies + 10; -+ retval = 0; -+ } - } - sprintf(cs->info,"%d 0x%lx %s %s %s %s 0x%x 0x%x %d %d %s\n", - cs->akt_state, -@@ -739,6 +748,18 @@ - } - - -+#if 0 -+ sprintf(st, "0x%lx 0x%lx",ic->arg, ic->parm.dss1_io.ll_id); -+ p = st + strlen(st); -+ p1 = ic->parm.dss1_io.data; -+ i = ic->parm.dss1_io.datalen; -+ while ((i > 0) && (p - st < 530)) -+ { p += sprintf(p," %02x",(*p1++) & 0xFF); -+ i--; -+ } -+ sprintf(p, "\n"); -+ put_info_buffer(st); -+#endif - break; - - default: -diff -rNu linux-2.4.29.old/drivers/isdn/divert/isdn_divert.h linux-2.4.29/drivers/isdn/divert/isdn_divert.h ---- linux-2.4.29.old/drivers/isdn/divert/isdn_divert.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/divert/isdn_divert.h 2005-03-22 15:06:45.189222976 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_divert.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id$ - * - * Header for the diversion supplementary ioctl interface. - * -@@ -36,9 +36,10 @@ - #define DEFLECT_PROCEED 2 /* deflect when externally triggered */ - #define DEFLECT_ALERT 3 /* alert and deflect after delay */ - #define DEFLECT_REJECT 4 /* reject immediately */ --#define DIVERT_ACTIVATE 5 /* diversion activate */ --#define DIVERT_DEACTIVATE 6 /* diversion deactivate */ --#define DIVERT_REPORT 7 /* interrogation result */ -+#define NETWORK_DIAL 5 /* dial a network interface */ -+#define DIVERT_ACTIVATE 16 /* diversion activate */ -+#define DIVERT_DEACTIVATE 17 /* diversion deactivate */ -+#define DIVERT_REPORT 18 /* interrogation result */ - #define DEFLECT_AUTODEL 255 /* only for internal use */ - - #define DEFLECT_ALL_IDS 0xFFFFFFFF /* all drivers selected */ -@@ -60,6 +61,7 @@ - 2 = report call, send proceed, wait max waittime secs - 3 = report call, alert and deflect after waittime - 4 = report call, reject immediately -+ 5 = dial net interface specified in to_nr - actions 1-2 only take place if interface is opened - */ - u_char waittime; /* maximum wait time for proceeding */ -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/Divas_mod.c linux-2.4.29/drivers/isdn/eicon/Divas_mod.c ---- linux-2.4.29.old/drivers/isdn/eicon/Divas_mod.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/Divas_mod.c 2005-03-22 15:06:45.229216896 +0100 -@@ -20,6 +20,7 @@ - #include "adapter.h" - #include "uxio.h" - -+#include - - MODULE_DESCRIPTION("ISDN4Linux: Driver for Eicon Diva Server cards"); - MODULE_AUTHOR("Armin Schindler"); -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/common.c linux-2.4.29/drivers/isdn/eicon/common.c ---- linux-2.4.29.old/drivers/isdn/eicon/common.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/common.c 2005-03-22 15:06:45.301205952 +0100 -@@ -808,9 +808,7 @@ - - while(i--) - { -- if (card->state == DIA_RUNNING) -- DivaDoCardDpc(card); -- card++; -+ DivaDoCardDpc(card++); - } - } - -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/eicon.h linux-2.4.29/drivers/isdn/eicon/eicon.h ---- linux-2.4.29.old/drivers/isdn/eicon/eicon.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/eicon.h 2005-03-22 15:06:45.371195312 +0100 -@@ -1,4 +1,4 @@ --/* $Id: eicon.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: eicon.h,v 1.26 2001/09/24 13:22:47 kai Exp $ - * - * ISDN low-level module for Eicon active ISDN-Cards. - * -@@ -348,19 +348,19 @@ - extern char *eicon_ctype_name[]; - - --static inline void eicon_schedule_tx(eicon_card *card) -+extern __inline__ void eicon_schedule_tx(eicon_card *card) - { - queue_task(&card->snd_tq, &tq_immediate); - mark_bh(IMMEDIATE_BH); - } - --static inline void eicon_schedule_rx(eicon_card *card) -+extern __inline__ void eicon_schedule_rx(eicon_card *card) - { - queue_task(&card->rcv_tq, &tq_immediate); - mark_bh(IMMEDIATE_BH); - } - --static inline void eicon_schedule_ack(eicon_card *card) -+extern __inline__ void eicon_schedule_ack(eicon_card *card) - { - queue_task(&card->ack_tq, &tq_immediate); - mark_bh(IMMEDIATE_BH); -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/eicon_dsp.h linux-2.4.29/drivers/isdn/eicon/eicon_dsp.h ---- linux-2.4.29.old/drivers/isdn/eicon/eicon_dsp.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/eicon_dsp.h 2005-03-22 15:06:45.386193032 +0100 -@@ -1,4 +1,4 @@ --/* $Id: eicon_dsp.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: eicon_dsp.h,v 1.8 2001/09/24 13:22:47 kai Exp $ - * - * ISDN lowlevel-module for Eicon active cards. - * DSP definitions -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/eicon_idi.c linux-2.4.29/drivers/isdn/eicon/eicon_idi.c ---- linux-2.4.29.old/drivers/isdn/eicon/eicon_idi.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/eicon_idi.c 2005-03-22 15:06:45.421187712 +0100 -@@ -1,4 +1,4 @@ --/* $Id: eicon_idi.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: eicon_idi.c,v 1.45 2001/11/07 22:35:48 kai Exp $ - * - * ISDN lowlevel-module for Eicon active cards. - * IDI interface -@@ -25,7 +25,7 @@ - - #undef EICON_FULL_SERVICE_OKTETT - --char *eicon_idi_revision = "$Revision: 1.1.4.1 $"; -+char *eicon_idi_revision = "$Revision: 1.45 $"; - - eicon_manifbuf *manbuf; - -@@ -1583,6 +1583,37 @@ - return; - } - -+#if 0 -+ eicon_sff_dochead *doc = (eicon_sff_dochead *)skb->data; -+ eicon_sff_pagehead *page = (eicon_sff_pagehead *)skb->data + sizeof(eicon_sff_dochead); -+ -+ printk(KERN_DEBUG"SFF: doc %d / page %d (skb : %d)\n", -+ sizeof(eicon_sff_dochead), -+ sizeof(eicon_sff_pagehead), skb->len); -+ -+ if (skb->len >= sizeof(eicon_sff_dochead)) { -+ printk(KERN_DEBUG"SFF: id = 0x%x\n", doc->id); -+ printk(KERN_DEBUG"SFF: version = 0x%x\n", doc->version); -+ printk(KERN_DEBUG"SFF: reserved1 = 0x%x\n", doc->reserved1); -+ printk(KERN_DEBUG"SFF: userinfo = 0x%x\n", doc->userinfo); -+ printk(KERN_DEBUG"SFF: pagecount = 0x%x\n", doc->pagecount); -+ printk(KERN_DEBUG"SFF: off1pagehead = 0x%x\n", doc->off1pagehead); -+ printk(KERN_DEBUG"SFF: offnpagehead = 0x%x\n", doc->offnpagehead); -+ printk(KERN_DEBUG"SFF: offdocend = 0x%x\n", doc->offdocend); -+ } -+ if (skb->len >= (sizeof(eicon_sff_dochead) + sizeof(eicon_sff_pagehead))) { -+ printk(KERN_DEBUG"SFFp: id = 0x%x\n", page->pageheadid); -+ printk(KERN_DEBUG"SFFp: len = 0x%x\n", page->pageheadlen); -+ printk(KERN_DEBUG"SFFp: resvert = 0x%x\n", page->resvert); -+ printk(KERN_DEBUG"SFFp: reshoriz = 0x%x\n", page->reshoriz); -+ printk(KERN_DEBUG"SFFp: coding = 0x%x\n", page->coding); -+ printk(KERN_DEBUG"SFFp: reserved2 = 0x%x\n", page->reserved2); -+ printk(KERN_DEBUG"SFFp: linelength = 0x%x\n", page->linelength); -+ printk(KERN_DEBUG"SFFp: pagelength = 0x%x\n", page->pagelength); -+ printk(KERN_DEBUG"SFFp: offprevpage = 0x%x\n", page->offprevpage); -+ printk(KERN_DEBUG"SFFp: offnextpage = 0x%x\n", page->offnextpage); -+ } -+#endif - - - if (chan->fax->direction == ISDN_TTY_FAX_CONN_IN) { -@@ -2054,8 +2085,7 @@ - OutBuf.Len++; - } else { - *OutBuf.Next++ = 0; -- *(__u16 *) OutBuf.Next = (__u16) LineBuf.Len; -- OutBuf.Next += sizeof(__u16); -+ *((__u16 *) OutBuf.Next)++ = (__u16) LineBuf.Len; - OutBuf.Len += 3; - } - memcpy(OutBuf.Next, LineBuf.Data, LineBuf.Len); -@@ -2385,6 +2415,12 @@ - } else { - if (chan->e.B2Id) - idi_do_req(ccard, chan, REMOVE, 1); -+#if 0 -+ if (chan->e.D3Id) { -+ idi_do_req(ccard, chan, REMOVE, 0); -+ idi_do_req(ccard, chan, ASSIGN, 0); -+ } -+#endif - chan->statectrl &= ~WAITING_FOR_HANGUP; - chan->statectrl &= ~IN_HOLD; - if (chan->statectrl & HAVE_CONN_REQ) { -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/eicon_idi.h linux-2.4.29/drivers/isdn/eicon/eicon_idi.h ---- linux-2.4.29.old/drivers/isdn/eicon/eicon_idi.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/eicon_idi.h 2005-03-22 15:06:45.437185280 +0100 -@@ -1,4 +1,4 @@ --/* $Id: eicon_idi.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: eicon_idi.h,v 1.12 2001/09/24 13:22:47 kai Exp $ - * - * ISDN lowlevel-module for the Eicon active cards. - * IDI-Interface -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/eicon_io.c linux-2.4.29/drivers/isdn/eicon/eicon_io.c ---- linux-2.4.29.old/drivers/isdn/eicon/eicon_io.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/eicon_io.c 2005-03-22 15:06:45.453182848 +0100 -@@ -1,4 +1,4 @@ --/* $Id: eicon_io.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: eicon_io.c,v 1.15 2001/09/24 13:22:47 kai Exp $ - * - * ISDN low-level module for Eicon active ISDN-Cards. - * Code for communicating with hardware. -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/eicon_isa.c linux-2.4.29/drivers/isdn/eicon/eicon_isa.c ---- linux-2.4.29.old/drivers/isdn/eicon/eicon_isa.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/eicon_isa.c 2005-03-22 15:06:45.469180416 +0100 -@@ -1,4 +1,4 @@ --/* $Id: eicon_isa.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: eicon_isa.c,v 1.18 2001/11/07 22:35:48 kai Exp $ - * - * ISDN low-level module for Eicon active ISDN-Cards. - * Hardware-specific code for old ISA cards. -@@ -20,7 +20,7 @@ - #define release_shmem release_region - #define request_shmem request_region - --char *eicon_isa_revision = "$Revision: 1.1.4.1 $"; -+char *eicon_isa_revision = "$Revision: 1.18 $"; - - #undef EICON_MCA_DEBUG - -@@ -38,8 +38,12 @@ - static void - eicon_isa_release_shmem(eicon_isa_card *card) { - if (card->mvalid) { -+#ifdef COMPAT_HAS_ISA_IOREMAP - iounmap(card->shmem); - release_mem_region(card->physmem, card->ramsize); -+#else -+ release_shmem((unsigned long)card->shmem, card->ramsize); -+#endif - } - card->mvalid = 0; - } -@@ -94,12 +98,20 @@ - Mem, Id); - return -1; - } -+#ifdef COMPAT_HAS_ISA_IOREMAP - if (check_mem_region(Mem, RAMSIZE)) { -+#else -+ if (check_shmem(Mem, RAMSIZE)) { -+#endif - printk(KERN_WARNING "eicon_isa_boot: memory at 0x%x already in use.\n", Mem); - return -1; - } - -+#ifdef COMPAT_HAS_ISA_IOREMAP - amem = (unsigned long) ioremap(Mem, RAMSIZE); -+#else -+ amem = (unsigned long) Mem; -+#endif - writew(0x55aa, amem + 0x402); - if (readw(amem + 0x402) != 0x55aa) primary = 0; - writew(0, amem + 0x402); -@@ -109,12 +121,16 @@ - if (primary) { - printk(KERN_INFO "Eicon: assuming pri card at 0x%x\n", Mem); - writeb(0, amem + 0x3ffe); -+#ifdef COMPAT_HAS_ISA_IOREMAP - iounmap((unsigned char *)amem); -+#endif - return EICON_CTYPE_ISAPRI; - } else { - printk(KERN_INFO "Eicon: assuming bri card at 0x%x\n", Mem); - writeb(0, amem + 0x400); -+#ifdef COMPAT_HAS_ISA_IOREMAP - iounmap((unsigned char *)amem); -+#endif - return EICON_CTYPE_ISABRI; - } - return -1; -@@ -151,6 +167,7 @@ - else - card->ramsize = RAMSIZE; - -+#ifdef COMPAT_HAS_ISA_IOREMAP - if (check_mem_region(card->physmem, card->ramsize)) { - printk(KERN_WARNING "eicon_isa_boot: memory at 0x%lx already in use.\n", - card->physmem); -@@ -159,6 +176,16 @@ - } - request_mem_region(card->physmem, card->ramsize, "Eicon ISA ISDN"); - card->shmem = (eicon_isa_shmem *) ioremap(card->physmem, card->ramsize); -+#else -+ /* Register shmem */ -+ if (check_shmem((unsigned long)card->shmem, card->ramsize)) { -+ printk(KERN_WARNING "eicon_isa_boot: memory at 0x%lx already in use.\n", -+ (unsigned long)card->shmem); -+ kfree(code); -+ return -EBUSY; -+ } -+ request_shmem((unsigned long)card->shmem, card->ramsize, "Eicon ISA ISDN"); -+#endif - #ifdef EICON_MCA_DEBUG - printk(KERN_INFO "eicon_isa_boot: card->ramsize = %d.\n", card->ramsize); - #endif -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/eicon_isa.h linux-2.4.29/drivers/isdn/eicon/eicon_isa.h ---- linux-2.4.29.old/drivers/isdn/eicon/eicon_isa.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/eicon_isa.h 2005-03-22 15:06:45.485177984 +0100 -@@ -1,4 +1,4 @@ --/* $Id: eicon_isa.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: eicon_isa.h,v 1.11 2001/09/24 13:22:47 kai Exp $ - * - * ISDN low-level module for Eicon active ISDN-Cards. - * -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/eicon_mod.c linux-2.4.29/drivers/isdn/eicon/eicon_mod.c ---- linux-2.4.29.old/drivers/isdn/eicon/eicon_mod.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/eicon_mod.c 2005-03-22 15:06:45.505174944 +0100 -@@ -1,4 +1,4 @@ --/* $Id: eicon_mod.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: eicon_mod.c,v 1.44 2001/11/20 09:48:25 armin Exp $ - * - * ISDN lowlevel-module for Eicon active cards. - * -@@ -44,7 +44,7 @@ - static eicon_card *cards = (eicon_card *) NULL; /* glob. var , contains - start of card-list */ - --static char *eicon_revision = "$Revision: 1.1.4.1 $"; -+static char *eicon_revision = "$Revision: 1.44 $"; - - extern char *eicon_pci_revision; - extern char *eicon_isa_revision; -@@ -639,6 +639,18 @@ - static int - if_writecmd(const u_char * buf, int len, int user, int id, int channel) - { -+#if 0 -+ /* Not yet used */ -+ eicon_card *card = eicon_findcard(id); -+ -+ if (card) { -+ if (!card->flags & EICON_FLAGS_RUNNING) -+ return (len); -+ return (len); -+ } -+ printk(KERN_ERR -+ "eicon: if_writecmd called with invalid driverId!\n"); -+#endif - return (len); - } - -@@ -665,11 +677,8 @@ - else - cnt = skb->len; - -- if (user) { -- spin_unlock_irqrestore(&eicon_lock, flags); -+ if (user) - copy_to_user(p, skb->data, cnt); -- spin_lock_irqsave(&eicon_lock, flags); -- } - else - memcpy(p, skb->data, cnt); - -@@ -1459,6 +1468,7 @@ - - #ifndef MODULE - -+#ifdef COMPAT_HAS_NEW_SETUP - static int __init - eicon_setup(char *line) - { -@@ -1467,6 +1477,12 @@ - char *str; - - str = get_options(line, 4, ints); -+#else -+void -+eicon_setup(char *str, int *ints) -+{ -+ int i, argc; -+#endif - - argc = ints[0]; - i = 1; -@@ -1494,9 +1510,13 @@ - #else - printk(KERN_INFO "Eicon ISDN active driver setup\n"); - #endif -+#ifdef COMPAT_HAS_NEW_SETUP - return(1); - } - __setup("eicon=", eicon_setup); -+#else -+} -+#endif - - #endif /* MODULE */ - -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/eicon_pci.c linux-2.4.29/drivers/isdn/eicon/eicon_pci.c ---- linux-2.4.29.old/drivers/isdn/eicon/eicon_pci.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/eicon_pci.c 2005-03-22 15:06:45.522172360 +0100 -@@ -1,4 +1,4 @@ --/* $Id: eicon_pci.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: eicon_pci.c,v 1.18 2001/09/24 13:22:47 kai Exp $ - * - * ISDN low-level module for Eicon active ISDN-Cards. - * Hardware-specific code for PCI cards. -@@ -24,7 +24,7 @@ - #include "adapter.h" - #include "uxio.h" - --char *eicon_pci_revision = "$Revision: 1.1.4.1 $"; -+char *eicon_pci_revision = "$Revision: 1.18 $"; - - #if CONFIG_PCI /* intire stuff is only for PCI */ - #ifdef CONFIG_ISDN_DRV_EICON_PCI -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/eicon_pci.h linux-2.4.29/drivers/isdn/eicon/eicon_pci.h ---- linux-2.4.29.old/drivers/isdn/eicon/eicon_pci.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/eicon_pci.h 2005-03-22 15:06:45.538169928 +0100 -@@ -1,4 +1,4 @@ --/* $Id: eicon_pci.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: eicon_pci.h,v 1.7 2001/09/24 13:22:47 kai Exp $ - * - * ISDN low-level module for Eicon active ISDN-Cards (PCI part). - * -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/fourbri.c linux-2.4.29/drivers/isdn/eicon/fourbri.c ---- linux-2.4.29.old/drivers/isdn/eicon/fourbri.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/fourbri.c 2005-03-22 15:06:45.553167648 +0100 -@@ -337,8 +337,7 @@ - static int diva_server_4bri_start(card_t *card, byte *channels) - { - byte *ctl; -- byte *shared; -- int i; -+ byte *shared, i; - int adapter_num; - - DPRINTF(("divas: start Diva Server 4BRI")); -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/kprintf.c linux-2.4.29/drivers/isdn/eicon/kprintf.c ---- linux-2.4.29.old/drivers/isdn/eicon/kprintf.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/kprintf.c 2005-03-22 15:06:45.601160352 +0100 -@@ -18,6 +18,468 @@ - #include "divalog.h" - #include "uxio.h" - -+/* -+ * Implementation of printf and sprintf for kernel -+ */ -+ -+#define MAX_BUFF (80) /* limit size of temporary buffers */ -+ -+#define WRITE_CHAR(BUFFER, SIZE, C) \ -+ if (--(SIZE) < 0) { (BUFFER)--; *(BUFFER) = '\0'; return; } *(BUFFER)++ = (C) -+ -+ -+/* -+ * convert a number to decimal ASCII -+ */ -+ -+static -+void do_decimal( char *temp, -+ int temp_len, -+ unsigned int value, -+ char *s) -+ -+{ -+ int i; -+ -+ temp[0] = '\0'; -+ -+ for (i = 1; i < temp_len; i++) -+ { -+ temp[i] = (char) ((value % 10) + (int) '0'); -+ value /= 10; -+ } -+ -+ for (i = (temp_len - 1); temp[i] == '0'; i--) -+ { -+ ; -+ } -+ -+ if (i == 0) -+ { -+ i++; -+ } -+ -+ while (i >= 0) -+ { -+ *s++ = temp[i--]; -+ } -+ -+ return; -+} -+ -+/* -+ * convert a number to octal ASCII -+ */ -+ -+static -+void do_octal( char *temp, -+ unsigned int value, -+ char *s) -+ -+{ -+ int i; -+ -+ temp[0] = '\0'; -+ -+ for (i = 1; i <= 11; i++) -+ { -+ temp[i] = (char) ((value & 07) + (int) '0'); -+ value >>= 3; -+ } -+ temp[11] &= '3'; -+ -+ for (i = 11; temp[i] == '0'; i--) -+ { -+ ; -+ } -+ -+ if (i == 0) -+ { -+ i++; -+ } -+ -+ while (i >= 0) -+ { -+ *s++ = temp[i--]; -+ } -+ -+ return; -+} -+ -+/* -+ * convert a number to hex ASCII -+ */ -+ -+static -+void do_hex( char *temp, -+ unsigned int value, -+ char *s) -+ -+{ -+ int i; -+ static -+ char *dec_to_hex = "0123456789abcdef"; -+ -+ temp[0] = '\0'; -+ -+ for (i = 1; i <= 8; i++) -+ { -+ temp[i] = dec_to_hex[value & 0x0f]; -+ value >>= 4; -+ } -+ -+ for (i = 8; temp[i] == '0'; i--) -+ { -+ ; -+ } -+ -+ if (i == 0) -+ { -+ i++; -+ } -+ -+ while (i >= 0) -+ { -+ *s++ = temp[i--]; -+ } -+ -+ return; -+} -+ -+/* -+ * convert a buffer to ASCII HEX -+ */ -+ -+static -+void do_buffer( char *buffer, -+ int length, -+ char *s) -+ -+{ -+ static -+ char hex_char [] = "0123456789abcdef"; -+ char *b = buffer; -+ int hex_byte; -+ int nybble; -+ -+ length = (length >= ((MAX_BUFF / 3) + 1)) ? (MAX_BUFF / 3) : length; -+ -+ while (length) -+ { -+ hex_byte = (int) *b++; -+ nybble = (hex_byte >> 4) & 0xf; -+ *s++ = hex_char[nybble]; -+ nybble = hex_byte & 0xf; -+ *s++ = hex_char[nybble]; -+ *s++ = ' '; -+ length--; -+ } -+ *s = '\0'; -+ -+ return; -+} -+ -+/* -+ * Body of sprintf function: behaves just like standard sprintf, except we -+ * have an extra argument (buffer size) which we use to ensure we don't -+ * overflow -+ */ -+ -+void Divas_vsprintf( char *buffer, -+ int size, -+ char *fmt, -+ va_list argptr) -+ -+{ -+ char c; /* single character buffer */ -+ int i; /* handy scratch counter */ -+ int f; /* format character (after %) */ -+ char *str; /* pointer into string */ -+ char temp[20]; /* temp buffer used in printing numbers */ -+ char string[MAX_BUFF]; /* output from number conversion */ -+ int length; /* length of string "str" */ -+ char fill; /* fill character ' ' or '0' */ -+ boolean_t leftjust; /* TRUE if left justified, else right justified */ -+ int fmax, fmin; /* field specifiers % MIN . MAX s */ -+ int leading; /* number of leading/trailing fill characters */ -+ char sign; /* set to '-' for negative decimals */ -+ int number; /* numeric argument */ -+ -+ char *buff_ptr; /* pointer to user's buffer of hex data */ -+ int buff_len; /* length of hex data */ -+ -+ /* make sure we have somthing to write into */ -+ -+ if ((!buffer) || (size <= 0)) -+ { -+ return; -+ } -+ -+ while (TRUE) -+ { -+ /* echo characters until end or '%' encountered */ -+ -+ while ((c = *fmt++) != '%') -+ { -+ if (!c) -+ { -+ *buffer = '\0'; -+ return; -+ } -+ WRITE_CHAR(buffer, size, c); -+ } -+ -+ /* echo %% as % */ -+ -+ if (*fmt == '%') -+ { -+ WRITE_CHAR(buffer, size, *fmt); -+ continue; -+ } -+ -+ /* %- turns on left-justify */ -+ -+ if ((leftjust = (boolean_t) ((*fmt == '-') ? TRUE : FALSE))) -+ { -+ fmt++; -+ } -+ -+ /* %0 turns on zero filling */ -+ -+ if (*fmt == '0') -+ { -+ fill = '0'; -+ } -+ else -+ { -+ fill = ' '; -+ } -+ -+ /* minium field width specifier for %d, u, x, c, s */ -+ -+ fmin = 0; -+ -+ if (*fmt == '*') -+ { -+ fmin = va_arg(argptr, int); -+ fmt++; -+ } -+ else -+ { -+ while ('0' <= *fmt && *fmt <= '9') -+ { -+ fmin = (fmin * 10) + (*fmt++ - '0'); -+ } -+ } -+ -+ /* maximum string width specifier for %s */ -+ -+ fmax = 0; -+ -+ if (*fmt == '.') -+ { -+ if (*(++fmt) == '*') -+ { -+ fmax = va_arg(argptr, int); -+ fmt++; -+ } -+ else -+ { -+ while ('0' <= *fmt && *fmt <= '9') -+ { -+ fmax = (fmax * 10) + (*fmt++ - '0'); -+ } -+ } -+ } -+ -+ /* skip over 'l' option (ints are assumed same size as longs) */ -+ -+ if (*fmt == 'l') -+ { -+ fmt++; -+ } -+ -+ /* get the format chacater */ -+ -+ if (!(f = *fmt++)) -+ { -+ WRITE_CHAR(buffer, size, '%'); -+ *buffer = '\0'; -+ return; -+ } -+ -+ sign = '\0'; /* sign == '-' for negative decimal */ -+ -+ str = string; -+ -+ switch (f) -+ { -+ case 'c' : -+ string[0] = (char) va_arg(argptr, int); -+ string[1] = '\0'; -+ fmax = 0; -+ fill = ' '; -+ break; -+ -+ case 's' : -+ str = va_arg(argptr, char *); -+ fill = ' '; -+ break; -+ -+ case 'D' : -+ case 'd' : -+ number = va_arg(argptr, int); -+ if (number < 0) -+ { -+ sign = '-'; -+ number = -number; -+ } -+ do_decimal(temp, DIM(temp), (unsigned int) number, str); -+ fmax = 0; -+ break; -+ -+ case 'U' : -+ case 'u' : -+ number = va_arg(argptr, int); -+ do_decimal(temp, DIM(temp), (unsigned int) number, str); -+ fmax = 0; -+ break; -+ -+ case 'O' : -+ case 'o' : -+ number = va_arg(argptr, int); -+ do_octal(temp, (unsigned int) number, str); -+ fmax = 0; -+ break; -+ -+ case 'X' : -+ case 'x' : -+ number = va_arg(argptr, int); -+ do_hex(temp, (unsigned int) number, str); -+ fmax = 0; -+ break; -+ -+ case 'H' : -+ case 'h' : -+ buff_ptr = va_arg(argptr, char *); -+ buff_len = va_arg(argptr, int); -+ do_buffer(buff_ptr, buff_len, str); -+ fmax = 0; -+ break; -+ -+ default : -+ WRITE_CHAR(buffer, size, ((char) f)); -+ break; -+ } -+ -+ /* get the length of the string */ -+ -+ length = 0; -+ while (str[length]) -+ { -+ length++; -+ } -+ -+ /* make sure we have fmax and fmin values that are O.K. */ -+ -+ if (fmin > DIM(string) || fmin < 0) -+ { -+ fmin = 0; -+ } -+ -+ if (fmax > DIM(string) || fmax < 0) -+ { -+ fmax = 0; -+ } -+ -+ /* figure out how many leading characters thare are */ -+ -+ leading = 0; -+ -+ if (fmax || fmin) -+ { -+ if (fmax) -+ { -+ if (length > fmax) -+ { -+ length = fmax; -+ } -+ } -+ -+ if (fmin) -+ { -+ leading = fmin - length; -+ } -+ -+ if (sign == '-') -+ { -+ leading--; -+ } -+ } -+ -+ /* output sign now, if fill is numeric */ -+ -+ if (sign == '-' && fill == '0') -+ { -+ WRITE_CHAR(buffer, size, '-'); -+ } -+ -+ /* if right justified, output fill characters */ -+ -+ if (!leftjust) -+ { -+ for (i = 0; i < leading; i++) -+ { -+ WRITE_CHAR(buffer, size, fill); -+ } -+ } -+ -+ /* output sign now, if fill is spaces */ -+ -+ if (sign == '-' && fill == ' ') -+ { -+ WRITE_CHAR(buffer, size, '-'); -+ } -+ -+ /* now the actual value */ -+ -+ for (i = 0; i < length; i++) -+ { -+ WRITE_CHAR(buffer, size, str[i]); -+ } -+ -+ /* if left justified, fill out with the fill character */ -+ -+ if (leftjust) -+ { -+ for (i = 0; i < leading; i++) -+ { -+ WRITE_CHAR(buffer, size, fill); -+ } -+ } -+ } -+} -+ -+/* -+ * sprintf for kernel -+ * -+ * call our vsprintf assuming user has a big buffer.... -+ */ -+ -+void DivasSprintf(char *buffer, char *fmt, ...) -+ -+{ -+ va_list argptr; /* pointer to additional args */ -+ -+ va_start(argptr, fmt); -+ -+ Divas_vsprintf(buffer, 1024, fmt, argptr); -+ -+ va_end(argptr); -+ -+ return; -+} -+ - void DivasPrintf(char *fmt, ...) - - { -@@ -40,7 +502,7 @@ - - /* call vsprintf to format the user's information */ - -- vsnprintf(log.buffer, DIM(log.buffer), fmt, argptr); -+ Divas_vsprintf(log.buffer, DIM(log.buffer), fmt, argptr); - - va_end(argptr); - -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/lincfg.c linux-2.4.29/drivers/isdn/eicon/lincfg.c ---- linux-2.4.29.old/drivers/isdn/eicon/lincfg.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/lincfg.c 2005-03-22 15:06:45.620157464 +0100 -@@ -26,6 +26,9 @@ - #include "uxio.h" - - #include -+#ifndef COMPAT_HAS_2_2_PCI -+#include -+#endif - #include - #include - -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/linchr.c linux-2.4.29/drivers/isdn/eicon/linchr.c ---- linux-2.4.29.old/drivers/isdn/eicon/linchr.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/linchr.c 2005-03-22 15:06:45.635155184 +0100 -@@ -154,17 +154,17 @@ - klog_t *pHeadItem; - - if (BufferSize < sizeof(klog_t)) -+ { -+ printk(KERN_WARNING "Divas: Divalog buffer specifed a size that is too small (%d - %d required)\n", -+ BufferSize, sizeof(klog_t)); - return -EIO; -+ } - - pHeadItem = (klog_t *) DivasLogFifoRead(); - - if (pHeadItem) - { -- if(copy_to_user(pClientLogBuffer, pHeadItem, sizeof(klog_t))) -- { -- kfree(pHeadItem); -- return -EFAULT; -- } -+ memcpy(pClientLogBuffer, pHeadItem, sizeof(klog_t)); - kfree(pHeadItem); - return sizeof(klog_t); - } -diff -rNu linux-2.4.29.old/drivers/isdn/eicon/linio.c linux-2.4.29/drivers/isdn/eicon/linio.c ---- linux-2.4.29.old/drivers/isdn/eicon/linio.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/eicon/linio.c 2005-03-22 15:06:45.651152752 +0100 -@@ -15,6 +15,7 @@ - #include - #include - #include -+#include - #undef N_DATA - - #include "uxio.h" -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/Makefile linux-2.4.29/drivers/isdn/hisax/Makefile ---- linux-2.4.29.old/drivers/isdn/hisax/Makefile 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/Makefile 2005-03-22 15:06:45.819127216 +0100 -@@ -4,20 +4,17 @@ - - O_TARGET := vmlinux-obj.o - --# Define maximum number of cards -- --EXTRA_CFLAGS += -DHISAX_MAX_CARDS=$(CONFIG_HISAX_MAX_CARDS) -- - # Objects that export symbols. - --export-objs := config.o hisax_isac.o isdnhdlc.o -+export-objs := config.o fsm.o hisax_isac.o - - # Multipart objects. - - list-multi := hisax.o hisax_st5481.o - hisax-objs := config.o isdnl1.o tei.o isdnl2.o isdnl3.o \ - lmgr.o q931.o callc.o fsm.o cert.o --hisax_st5481-objs := st5481_init.o st5481_usb.o st5481_d.o st5481_b.o -+hisax_st5481-objs := st5481_init.o st5481_usb.o st5481_d.o st5481_b.o \ -+ st5481_hdlc.o - - # Optional parts of multipart objects. - hisax-objs-$(CONFIG_HISAX_EURO) += l3dss1.o -@@ -33,7 +30,7 @@ - hisax-objs-$(CONFIG_HISAX_FRITZPCI) += avm_pci.o isac.o arcofi.o - hisax-objs-$(CONFIG_HISAX_ELSA) += elsa.o isac.o arcofi.o hscx.o - hisax-objs-$(CONFIG_HISAX_IX1MICROR2) += ix1_micro.o isac.o arcofi.o hscx.o --hisax-objs-$(CONFIG_HISAX_DIEHLDIVA) += diva.o isac.o arcofi.o hscx.o ipacx.o -+hisax-objs-$(CONFIG_HISAX_DIEHLDIVA) += diva.o isac.o arcofi.o hscx.o - hisax-objs-$(CONFIG_HISAX_ASUSCOM) += asuscom.o isac.o arcofi.o hscx.o - hisax-objs-$(CONFIG_HISAX_TELEINT) += teleint.o isac.o arcofi.o hfc_2bs0.o - hisax-objs-$(CONFIG_HISAX_SEDLBAUER) += sedlbauer.o isac.o arcofi.o hscx.o isar.o -@@ -44,6 +41,7 @@ - hisax-objs-$(CONFIG_HISAX_HFCS) += hfcscard.o hfc_2bds0.o - hisax-objs-$(CONFIG_HISAX_HFC_PCI) += hfc_pci.o - hisax-objs-$(CONFIG_HISAX_HFC_SX) += hfc_sx.o -+hisax-objs-$(CONFIG_HISAX_HFC_USB) += hfc_usbr.o - hisax-objs-$(CONFIG_HISAX_NICCY) += niccy.o isac.o arcofi.o hscx.o - hisax-objs-$(CONFIG_HISAX_ISURF) += isurf.o isac.o arcofi.o isar.o - hisax-objs-$(CONFIG_HISAX_HSTSAPHIR) += saphir.o isac.o arcofi.o hscx.o -@@ -51,7 +49,6 @@ - hisax-objs-$(CONFIG_HISAX_SCT_QUADRO) += bkm_a8.o isac.o arcofi.o hscx.o - hisax-objs-$(CONFIG_HISAX_GAZEL) += gazel.o isac.o arcofi.o hscx.o - hisax-objs-$(CONFIG_HISAX_W6692) += w6692.o --hisax-objs-$(CONFIG_HISAX_ENTERNOW_PCI) += enternow_pci.o amd7930_fn.o - #hisax-objs-$(CONFIG_HISAX_TESTEMU) += testemu.o - - hisax-objs += $(sort $(hisax-objs-y)) -@@ -61,10 +58,9 @@ - obj-$(CONFIG_ISDN_DRV_HISAX) += hisax.o - obj-$(CONFIG_HISAX_SEDLBAUER_CS) += sedlbauer_cs.o - obj-$(CONFIG_HISAX_ELSA_CS) += elsa_cs.o --obj-$(CONFIG_HISAX_AVM_A1_CS) += avma1_cs.o --obj-$(CONFIG_HISAX_ST5481) += hisax_st5481.o isdnhdlc.o --obj-$(CONFIG_HISAX_FRITZ_PCIPNP) += hisax_isac.o hisax_fcpcipnp.o --obj-$(CONFIG_USB_AUERISDN) += isdnhdlc.o -+obj-$(CONFIG_HISAX_HFC_USB_CS) += hfc_usb.o -+obj-$(CONFIG_HISAX_ST5481) += hisax_st5481.o -+obj-$(CONFIG_HISAX_FRITZ_PCIPNP) += hisax_fcpcipnp.o hisax_isac.o - - CERT := $(shell md5sum -c md5sums.asc >> /dev/null;echo $$?) - CFLAGS_cert.o := -DCERTIFICATION=$(CERT) -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/amd7930.c linux-2.4.29/drivers/isdn/hisax/amd7930.c ---- linux-2.4.29.old/drivers/isdn/hisax/amd7930.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/amd7930.c 2005-03-22 15:06:45.837124480 +0100 -@@ -0,0 +1,755 @@ -+/* $Id: amd7930.c,v 1.8 2001/09/24 13:22:55 kai Exp $ -+ * -+ * HiSax ISDN driver - chip specific routines for AMD 7930 -+ * -+ * Author Brent Baccala -+ * Copyright by Brent Baccala -+ * -+ * This software may be used and distributed according to the terms -+ * of the GNU General Public License, incorporated herein by reference. -+ * -+ * - Existing ISDN HiSax driver provides all the smarts -+ * - it compiles, runs, talks to an isolated phone switch, connects -+ * to a Cisco, pings go through -+ * - AMD 7930 support only (no DBRI yet) -+ * - no US NI-1 support (may not work on US phone system - untested) -+ * - periodic packet loss, apparently due to lost interrupts -+ * - ISDN sometimes freezes, requiring reboot before it will work again -+ * -+ * The code is unreliable enough to be consider alpha -+ * -+ * This file is (c) under GNU General Public License -+ * -+ * Advanced Micro Devices' Am79C30A is an ISDN/audio chip used in the -+ * SparcStation 1+. The chip provides microphone and speaker interfaces -+ * which provide mono-channel audio at 8K samples per second via either -+ * 8-bit A-law or 8-bit mu-law encoding. Also, the chip features an -+ * ISDN BRI Line Interface Unit (LIU), I.430 S/T physical interface, -+ * which performs basic D channel LAPD processing and provides raw -+ * B channel data. The digital audio channel, the two ISDN B channels, -+ * and two 64 Kbps channels to the microprocessor are all interconnected -+ * via a multiplexer. -+ * -+ * This driver interfaces to the Linux HiSax ISDN driver, which performs -+ * all high-level Q.921 and Q.931 ISDN functions. The file is not -+ * itself a hardware driver; rather it uses functions exported by -+ * the AMD7930 driver in the sparcaudio subsystem (drivers/sbus/audio), -+ * allowing the chip to be simultaneously used for both audio and ISDN data. -+ * The hardware driver does _no_ buffering, but provides several callbacks -+ * which are called during interrupt service and should therefore run quickly. -+ * -+ * D channel transmission is performed by passing the hardware driver the -+ * address and size of an skb's data area, then waiting for a callback -+ * to signal successful transmission of the packet. A task is then -+ * queued to notify the HiSax driver that another packet may be transmitted. -+ * -+ * D channel reception is quite simple, mainly because of: -+ * 1) the slow speed of the D channel - 16 kbps, and -+ * 2) the presence of an 8- or 32-byte (depending on chip version) FIFO -+ * to buffer the D channel data on the chip -+ * Worst case scenario of back-to-back packets with the 8 byte buffer -+ * at 16 kbps yields an service time of 4 ms - long enough to preclude -+ * the need for fancy buffering. We queue a background task that copies -+ * data out of the receive buffer into an skb, and the hardware driver -+ * simply does nothing until we're done with the receive buffer and -+ * reset it for a new packet. -+ * -+ * B channel processing is more complex, because of: -+ * 1) the faster speed - 64 kbps, -+ * 2) the lack of any on-chip buffering (it interrupts for every byte), and -+ * 3) the lack of any chip support for HDLC encapsulation -+ * -+ * The HiSax driver can put each B channel into one of three modes - -+ * L1_MODE_NULL (channel disabled), L1_MODE_TRANS (transparent data relay), -+ * and L1_MODE_HDLC (HDLC encapsulation by low-level driver). -+ * L1_MODE_HDLC is the most common, used for almost all "pure" digital -+ * data sessions. L1_MODE_TRANS is used for ISDN audio. -+ * -+ * HDLC B channel transmission is performed via a large buffer into -+ * which the skb is copied while performing HDLC bit-stuffing. A CRC -+ * is computed and attached to the end of the buffer, which is then -+ * passed to the low-level routines for raw transmission. Once -+ * transmission is complete, the hardware driver is set to enter HDLC -+ * idle by successive transmission of mark (all 1) bytes, waiting for -+ * the ISDN driver to prepare another packet for transmission and -+ * deliver it. -+ * -+ * HDLC B channel reception is performed via an X-byte ring buffer -+ * divided into N sections of X/N bytes each. Defaults: X=256 bytes, N=4. -+ * As the hardware driver notifies us that each section is full, we -+ * hand it the next section and schedule a background task to peruse -+ * the received section, bit-by-bit, with an HDLC decoder. As -+ * packets are detected, they are copied into a large buffer while -+ * decoding HDLC bit-stuffing. The ending CRC is verified, and if -+ * it is correct, we alloc a new skb of the correct length (which we -+ * now know), copy the packet into it, and hand it to the upper layers. -+ * Optimization: for large packets, we hand the buffer (which also -+ * happens to be an skb) directly to the upper layer after an skb_trim, -+ * and alloc a new large buffer for future packets, thus avoiding a copy. -+ * Then we return to HDLC processing; state is saved between calls. -+ * -+ */ -+ -+#define __NO_VERSION__ -+#include "hisax.h" -+#include "../../sbus/audio/amd7930.h" -+#include "isac.h" -+#include "isdnl1.h" -+#include "rawhdlc.h" -+#include -+ -+static const char *amd7930_revision = "$Revision: 1.8 $"; -+ -+#define RCV_BUFSIZE 1024 /* Size of raw receive buffer in bytes */ -+#define RCV_BUFBLKS 4 /* Number of blocks to divide buffer into -+ * (must divide RCV_BUFSIZE) */ -+ -+static void Bchan_fill_fifo(struct BCState *, struct sk_buff *); -+ -+static void -+Bchan_xmt_bh(struct BCState *bcs) -+{ -+ struct sk_buff *skb; -+ -+ if (bcs->hw.amd7930.tx_skb != NULL) { -+ dev_kfree_skb(bcs->hw.amd7930.tx_skb); -+ bcs->hw.amd7930.tx_skb = NULL; -+ } -+ -+ if ((skb = skb_dequeue(&bcs->squeue))) { -+ Bchan_fill_fifo(bcs, skb); -+ } else { -+ clear_bit(BC_FLG_BUSY, &bcs->Flag); -+ bcs->event |= 1 << B_XMTBUFREADY; -+ queue_task(&bcs->tqueue, &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+ } -+} -+ -+static void -+Bchan_xmit_callback(struct BCState *bcs) -+{ -+ queue_task(&bcs->hw.amd7930.tq_xmt, &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+} -+ -+/* B channel transmission: two modes (three, if you count L1_MODE_NULL) -+ * -+ * L1_MODE_HDLC - We need to do HDLC encapsulation before transmiting -+ * the packet (i.e. make_raw_hdlc_data). Since this can be a -+ * time-consuming operation, our completion callback just schedules -+ * a bottom half to do encapsulation for the next packet. In between, -+ * the link will just idle -+ * -+ * L1_MODE_TRANS - Data goes through, well, transparent. No HDLC encap, -+ * and we can't just let the link idle, so the "bottom half" actually -+ * gets called during the top half (it's our callback routine in this case), -+ * but it's a lot faster now since we don't call make_raw_hdlc_data -+ */ -+ -+static void -+Bchan_fill_fifo(struct BCState *bcs, struct sk_buff *skb) -+{ -+ struct IsdnCardState *cs = bcs->cs; -+ int len; -+ -+ if ((cs->debug & L1_DEB_HSCX) || (cs->debug & L1_DEB_HSCX_FIFO)) { -+ char tmp[1024]; -+ char *t = tmp; -+ -+ t += sprintf(t, "amd7930_fill_fifo %c cnt %d", -+ bcs->channel ? 'B' : 'A', skb->len); -+ if (cs->debug & L1_DEB_HSCX_FIFO) -+ QuickHex(t, skb->data, skb->len); -+ debugl1(cs, tmp); -+ } -+ -+ if (bcs->mode == L1_MODE_HDLC) { -+ len = make_raw_hdlc_data(skb->data, skb->len, -+ bcs->hw.amd7930.tx_buff, RAW_BUFMAX); -+ if (len > 0) -+ amd7930_bxmit(0, bcs->channel, -+ bcs->hw.amd7930.tx_buff, len, -+ (void *) &Bchan_xmit_callback, -+ (void *) bcs); -+ dev_kfree_skb(skb); -+ } else if (bcs->mode == L1_MODE_TRANS) { -+ amd7930_bxmit(0, bcs->channel, -+ bcs->hw.amd7930.tx_buff, skb->len, -+ (void *) &Bchan_xmt_bh, -+ (void *) bcs); -+ bcs->hw.amd7930.tx_skb = skb; -+ } else { -+ dev_kfree_skb(skb); -+ } -+} -+ -+static void -+Bchan_mode(struct BCState *bcs, int mode, int bc) -+{ -+ struct IsdnCardState *cs = bcs->cs; -+ -+ if (cs->debug & L1_DEB_HSCX) { -+ char tmp[40]; -+ sprintf(tmp, "AMD 7930 mode %d bchan %d/%d", -+ mode, bc, bcs->channel); -+ debugl1(cs, tmp); -+ } -+ bcs->mode = mode; -+} -+ -+/* Bchan_l2l1 is the entry point for upper layer routines that want to -+ * transmit on the B channel. PH_DATA_REQ is a normal packet that -+ * we either start transmitting (if idle) or queue (if busy). -+ * PH_PULL_REQ can be called to request a callback message (PH_PULL_CNF) -+ * once the link is idle. After a "pull" callback, the upper layer -+ * routines can use PH_PULL_IND to send data. -+ */ -+ -+static void -+Bchan_l2l1(struct PStack *st, int pr, void *arg) -+{ -+ struct sk_buff *skb = arg; -+ -+ switch (pr) { -+ case (PH_DATA_REQ): -+ if (test_bit(BC_FLG_BUSY, &st->l1.bcs->Flag)) { -+ skb_queue_tail(&st->l1.bcs->squeue, skb); -+ } else { -+ test_and_set_bit(BC_FLG_BUSY, &st->l1.bcs->Flag); -+ Bchan_fill_fifo(st->l1.bcs, skb); -+ } -+ break; -+ case (PH_PULL_IND): -+ if (test_bit(BC_FLG_BUSY, &st->l1.bcs->Flag)) { -+ printk(KERN_WARNING "amd7930: this shouldn't happen\n"); -+ break; -+ } -+ test_and_set_bit(BC_FLG_BUSY, &st->l1.bcs->Flag); -+ Bchan_fill_fifo(st->l1.bcs, skb); -+ break; -+ case (PH_PULL_REQ): -+ if (!test_bit(BC_FLG_BUSY, &st->l1.bcs->Flag)) { -+ clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags); -+ st->l1.l1l2(st, PH_PULL_CNF, NULL); -+ } else -+ set_bit(FLG_L1_PULL_REQ, &st->l1.Flags); -+ break; -+ } -+} -+ -+/* Receiver callback and bottom half - decodes HDLC at leisure (if -+ * L1_MODE_HDLC) and passes newly received skb on via bcs->rqueue. If -+ * a large packet is received, stick rv_skb (the buffer that the -+ * packet has been decoded into) on the receive queue and alloc a new -+ * (large) skb to act as buffer for future receives. If a small -+ * packet is received, leave rv_skb alone, alloc a new skb of the -+ * correct size, and copy the packet into it -+ */ -+ -+static void -+Bchan_recv_callback(struct BCState *bcs) -+{ -+ struct amd7930_hw *hw = &bcs->hw.amd7930; -+ -+ hw->rv_buff_in += RCV_BUFSIZE/RCV_BUFBLKS; -+ hw->rv_buff_in %= RCV_BUFSIZE; -+ -+ if (hw->rv_buff_in != hw->rv_buff_out) { -+ amd7930_brecv(0, bcs->channel, -+ hw->rv_buff + hw->rv_buff_in, -+ RCV_BUFSIZE/RCV_BUFBLKS, -+ (void *) &Bchan_recv_callback, (void *) bcs); -+ } -+ -+ queue_task(&hw->tq_rcv, &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+} -+ -+static void -+Bchan_rcv_bh(struct BCState *bcs) -+{ -+ struct IsdnCardState *cs = bcs->cs; -+ struct amd7930_hw *hw = &bcs->hw.amd7930; -+ struct sk_buff *skb; -+ int len; -+ -+ if (cs->debug & L1_DEB_HSCX) { -+ char tmp[1024]; -+ -+ sprintf(tmp, "amd7930_Bchan_rcv (%d/%d)", -+ hw->rv_buff_in, hw->rv_buff_out); -+ debugl1(cs, tmp); -+ QuickHex(tmp, hw->rv_buff + hw->rv_buff_out, -+ RCV_BUFSIZE/RCV_BUFBLKS); -+ debugl1(cs, tmp); -+ } -+ -+ do { -+ if (bcs->mode == L1_MODE_HDLC) { -+ while ((len = read_raw_hdlc_data(hw->hdlc_state, -+ hw->rv_buff + hw->rv_buff_out, RCV_BUFSIZE/RCV_BUFBLKS, -+ hw->rv_skb->tail, HSCX_BUFMAX))) { -+ if (len > 0 && (cs->debug & L1_DEB_HSCX_FIFO)) { -+ char tmp[1024]; -+ char *t = tmp; -+ -+ t += sprintf(t, "amd7930_Bchan_rcv %c cnt %d", bcs->channel ? 'B' : 'A', len); -+ QuickHex(t, hw->rv_skb->tail, len); -+ debugl1(cs, tmp); -+ } -+ -+ if (len > HSCX_BUFMAX/2) { -+ /* Large packet received */ -+ -+ if (!(skb = dev_alloc_skb(HSCX_BUFMAX))) { -+ printk(KERN_WARNING "amd7930: receive out of memory"); -+ } else { -+ skb_put(hw->rv_skb, len); -+ skb_queue_tail(&bcs->rqueue, hw->rv_skb); -+ hw->rv_skb = skb; -+ bcs->event |= 1 << B_RCVBUFREADY; -+ queue_task(&bcs->tqueue, &tq_immediate); -+ } -+ } else if (len > 0) { -+ /* Small packet received */ -+ -+ if (!(skb = dev_alloc_skb(len))) { -+ printk(KERN_WARNING "amd7930: receive out of memory\n"); -+ } else { -+ memcpy(skb_put(skb, len), hw->rv_skb->tail, len); -+ skb_queue_tail(&bcs->rqueue, skb); -+ bcs->event |= 1 << B_RCVBUFREADY; -+ queue_task(&bcs->tqueue, &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+ } -+ } else { -+ /* Reception Error */ -+ /* printk("amd7930: B channel receive error\n"); */ -+ } -+ } -+ } else if (bcs->mode == L1_MODE_TRANS) { -+ if (!(skb = dev_alloc_skb(RCV_BUFSIZE/RCV_BUFBLKS))) { -+ printk(KERN_WARNING "amd7930: receive out of memory\n"); -+ } else { -+ memcpy(skb_put(skb, RCV_BUFSIZE/RCV_BUFBLKS), -+ hw->rv_buff + hw->rv_buff_out, -+ RCV_BUFSIZE/RCV_BUFBLKS); -+ skb_queue_tail(&bcs->rqueue, skb); -+ bcs->event |= 1 << B_RCVBUFREADY; -+ queue_task(&bcs->tqueue, &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+ } -+ } -+ -+ if (hw->rv_buff_in == hw->rv_buff_out) { -+ /* Buffer was filled up - need to restart receiver */ -+ amd7930_brecv(0, bcs->channel, -+ hw->rv_buff + hw->rv_buff_in, -+ RCV_BUFSIZE/RCV_BUFBLKS, -+ (void *) &Bchan_recv_callback, -+ (void *) bcs); -+ } -+ -+ hw->rv_buff_out += RCV_BUFSIZE/RCV_BUFBLKS; -+ hw->rv_buff_out %= RCV_BUFSIZE; -+ -+ } while (hw->rv_buff_in != hw->rv_buff_out); -+} -+ -+static void -+Bchan_close(struct BCState *bcs) -+{ -+ struct sk_buff *skb; -+ -+ Bchan_mode(bcs, 0, 0); -+ amd7930_bclose(0, bcs->channel); -+ -+ if (test_bit(BC_FLG_INIT, &bcs->Flag)) { -+ skb_queue_purge(&bcs->rqueue); -+ skb_queue_purge(&bcs->squeue); -+ } -+ test_and_clear_bit(BC_FLG_INIT, &bcs->Flag); -+} -+ -+static int -+Bchan_open(struct BCState *bcs) -+{ -+ struct amd7930_hw *hw = &bcs->hw.amd7930; -+ -+ if (!test_and_set_bit(BC_FLG_INIT, &bcs->Flag)) { -+ skb_queue_head_init(&bcs->rqueue); -+ skb_queue_head_init(&bcs->squeue); -+ } -+ test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag); -+ -+ amd7930_bopen(0, bcs->channel, 0xff); -+ hw->rv_buff_in = 0; -+ hw->rv_buff_out = 0; -+ hw->tx_skb = NULL; -+ init_hdlc_state(hw->hdlc_state, 0); -+ amd7930_brecv(0, bcs->channel, -+ hw->rv_buff + hw->rv_buff_in, RCV_BUFSIZE/RCV_BUFBLKS, -+ (void *) &Bchan_recv_callback, (void *) bcs); -+ -+ bcs->event = 0; -+ bcs->tx_cnt = 0; -+ return (0); -+} -+ -+static void -+Bchan_init(struct BCState *bcs) -+{ -+ if (!(bcs->hw.amd7930.tx_buff = kmalloc(RAW_BUFMAX, GFP_ATOMIC))) { -+ printk(KERN_WARNING -+ "HiSax: No memory for amd7930.tx_buff\n"); -+ return; -+ } -+ if (!(bcs->hw.amd7930.rv_buff = kmalloc(RCV_BUFSIZE, GFP_ATOMIC))) { -+ printk(KERN_WARNING -+ "HiSax: No memory for amd7930.rv_buff\n"); -+ return; -+ } -+ if (!(bcs->hw.amd7930.rv_skb = dev_alloc_skb(HSCX_BUFMAX))) { -+ printk(KERN_WARNING -+ "HiSax: No memory for amd7930.rv_skb\n"); -+ return; -+ } -+ if (!(bcs->hw.amd7930.hdlc_state = kmalloc(sizeof(struct hdlc_state), -+ GFP_ATOMIC))) { -+ printk(KERN_WARNING -+ "HiSax: No memory for amd7930.hdlc_state\n"); -+ return; -+ } -+ -+ bcs->hw.amd7930.tq_rcv.sync = 0; -+ bcs->hw.amd7930.tq_rcv.routine = (void (*)(void *)) &Bchan_rcv_bh; -+ bcs->hw.amd7930.tq_rcv.data = (void *) bcs; -+ -+ bcs->hw.amd7930.tq_xmt.sync = 0; -+ bcs->hw.amd7930.tq_xmt.routine = (void (*)(void *)) &Bchan_xmt_bh; -+ bcs->hw.amd7930.tq_xmt.data = (void *) bcs; -+} -+ -+static void -+Bchan_manl1(struct PStack *st, int pr, -+ void *arg) -+{ -+ switch (pr) { -+ case (PH_ACTIVATE_REQ): -+ test_and_set_bit(BC_FLG_ACTIV, &st->l1.bcs->Flag); -+ Bchan_mode(st->l1.bcs, st->l1.mode, st->l1.bc); -+ st->l1.l1man(st, PH_ACTIVATE_CNF, NULL); -+ break; -+ case (PH_DEACTIVATE_REQ): -+ if (!test_bit(BC_FLG_BUSY, &st->l1.bcs->Flag)) -+ Bchan_mode(st->l1.bcs, 0, 0); -+ test_and_clear_bit(BC_FLG_ACTIV, &st->l1.bcs->Flag); -+ break; -+ } -+} -+ -+int -+setstack_amd7930(struct PStack *st, struct BCState *bcs) -+{ -+ if (Bchan_open(bcs)) -+ return (-1); -+ st->l1.bcs = bcs; -+ st->l2.l2l1 = Bchan_l2l1; -+ st->ma.manl1 = Bchan_manl1; -+ setstack_manager(st); -+ bcs->st = st; -+ return (0); -+} -+ -+ -+static void -+amd7930_drecv_callback(void *arg, int error, unsigned int count) -+{ -+ struct IsdnCardState *cs = (struct IsdnCardState *) arg; -+ static struct tq_struct task; -+ struct sk_buff *skb; -+ -+ /* NOTE: This function is called directly from an interrupt handler */ -+ -+ if (1) { -+ if (!(skb = alloc_skb(count, GFP_ATOMIC))) -+ printk(KERN_WARNING "HiSax: D receive out of memory\n"); -+ else { -+ memcpy(skb_put(skb, count), cs->rcvbuf, count); -+ skb_queue_tail(&cs->rq, skb); -+ } -+ -+ task.routine = (void *) DChannel_proc_rcv; -+ task.data = (void *) cs; -+ queue_task(&task, &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+ } -+ -+ if (cs->debug & L1_DEB_ISAC_FIFO) { -+ char tmp[128]; -+ char *t = tmp; -+ -+ t += sprintf(t, "amd7930 Drecv cnt %d", count); -+ if (error) t += sprintf(t, " ERR %x", error); -+ QuickHex(t, cs->rcvbuf, count); -+ debugl1(cs, tmp); -+ } -+ -+ amd7930_drecv(0, cs->rcvbuf, MAX_DFRAME_LEN, -+ &amd7930_drecv_callback, cs); -+} -+ -+static void -+amd7930_dxmit_callback(void *arg, int error) -+{ -+ struct IsdnCardState *cs = (struct IsdnCardState *) arg; -+ static struct tq_struct task; -+ -+ /* NOTE: This function is called directly from an interrupt handler */ -+ -+ /* may wish to do retransmission here, if error indicates collision */ -+ -+ if (cs->debug & L1_DEB_ISAC_FIFO) { -+ char tmp[128]; -+ char *t = tmp; -+ -+ t += sprintf(t, "amd7930 Dxmit cnt %d", cs->tx_skb->len); -+ if (error) t += sprintf(t, " ERR %x", error); -+ QuickHex(t, cs->tx_skb->data, cs->tx_skb->len); -+ debugl1(cs, tmp); -+ } -+ -+ cs->tx_skb = NULL; -+ -+ task.routine = (void *) DChannel_proc_xmt; -+ task.data = (void *) cs; -+ queue_task(&task, &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+} -+ -+static void -+amd7930_Dchan_l2l1(struct PStack *st, int pr, void *arg) -+{ -+ struct IsdnCardState *cs = (struct IsdnCardState *) st->l1.hardware; -+ struct sk_buff *skb = arg; -+ char str[64]; -+ -+ switch (pr) { -+ case (PH_DATA_REQ): -+ if (cs->tx_skb) { -+ skb_queue_tail(&cs->sq, skb); -+#ifdef L2FRAME_DEBUG /* psa */ -+ if (cs->debug & L1_DEB_LAPD) -+ Logl2Frame(cs, skb, "PH_DATA Queued", 0); -+#endif -+ } else { -+ if ((cs->dlogflag) && (!(skb->data[2] & 1))) { -+ /* I-FRAME */ -+ LogFrame(cs, skb->data, skb->len); -+ sprintf(str, "Q.931 frame user->network tei %d", st->l2.tei); -+ dlogframe(cs, skb->data+4, skb->len-4, -+ str); -+ } -+ cs->tx_skb = skb; -+ cs->tx_cnt = 0; -+#ifdef L2FRAME_DEBUG /* psa */ -+ if (cs->debug & L1_DEB_LAPD) -+ Logl2Frame(cs, skb, "PH_DATA", 0); -+#endif -+ amd7930_dxmit(0, skb->data, skb->len, -+ &amd7930_dxmit_callback, cs); -+ } -+ break; -+ case (PH_PULL_IND): -+ if (cs->tx_skb) { -+ if (cs->debug & L1_DEB_WARN) -+ debugl1(cs, " l2l1 tx_skb exist this shouldn't happen"); -+ skb_queue_tail(&cs->sq, skb); -+ break; -+ } -+ if ((cs->dlogflag) && (!(skb->data[2] & 1))) { /* I-FRAME */ -+ LogFrame(cs, skb->data, skb->len); -+ sprintf(str, "Q.931 frame user->network tei %d", st->l2.tei); -+ dlogframe(cs, skb->data + 4, skb->len - 4, -+ str); -+ } -+ cs->tx_skb = skb; -+ cs->tx_cnt = 0; -+#ifdef L2FRAME_DEBUG /* psa */ -+ if (cs->debug & L1_DEB_LAPD) -+ Logl2Frame(cs, skb, "PH_DATA_PULLED", 0); -+#endif -+ amd7930_dxmit(0, cs->tx_skb->data, cs->tx_skb->len, -+ &amd7930_dxmit_callback, cs); -+ break; -+ case (PH_PULL_REQ): -+#ifdef L2FRAME_DEBUG /* psa */ -+ if (cs->debug & L1_DEB_LAPD) -+ debugl1(cs, "-> PH_REQUEST_PULL"); -+#endif -+ if (!cs->tx_skb) { -+ test_and_clear_bit(FLG_L1_PULL_REQ, &st->l1.Flags); -+ st->l1.l1l2(st, PH_PULL_CNF, NULL); -+ } else -+ test_and_set_bit(FLG_L1_PULL_REQ, &st->l1.Flags); -+ break; -+ } -+} -+ -+int -+setDstack_amd7930(struct PStack *st, struct IsdnCardState *cs) -+{ -+ st->l2.l2l1 = amd7930_Dchan_l2l1; -+ if (! cs->rcvbuf) { -+ printk("setDstack_amd7930: No cs->rcvbuf!\n"); -+ } else { -+ amd7930_drecv(0, cs->rcvbuf, MAX_DFRAME_LEN, -+ &amd7930_drecv_callback, cs); -+ } -+ return (0); -+} -+ -+static void -+manl1_msg(struct IsdnCardState *cs, int msg, void *arg) { -+ struct PStack *st; -+ -+ st = cs->stlist; -+ while (st) { -+ st->ma.manl1(st, msg, arg); -+ st = st->next; -+ } -+} -+ -+static void -+amd7930_new_ph(struct IsdnCardState *cs) -+{ -+ switch (amd7930_get_liu_state(0)) { -+ case 3: -+ manl1_msg(cs, PH_POWERUP_CNF, NULL); -+ break; -+ -+ case 7: -+ manl1_msg(cs, PH_I4_P8_IND, NULL); -+ break; -+ -+ case 8: -+ manl1_msg(cs, PH_RSYNC_IND, NULL); -+ break; -+ } -+} -+ -+/* amd7930 LIU state change callback */ -+ -+static void -+amd7930_liu_callback(struct IsdnCardState *cs) -+{ -+ static struct tq_struct task; -+ -+ if (!cs) -+ return; -+ -+ if (cs->debug & L1_DEB_ISAC) { -+ char tmp[32]; -+ sprintf(tmp, "amd7930_liu state %d", amd7930_get_liu_state(0)); -+ debugl1(cs, tmp); -+ } -+ -+ task.sync = 0; -+ task.routine = (void *) &amd7930_new_ph; -+ task.data = (void *) cs; -+ queue_task(&task, &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+} -+ -+void -+amd7930_l1cmd(struct IsdnCardState *cs, int msg, void *arg) -+{ -+ u_char val; -+ char tmp[32]; -+ -+ if (cs->debug & L1_DEB_ISAC) { -+ char tmp[32]; -+ sprintf(tmp, "amd7930_l1cmd msg %x", msg); -+ debugl1(cs, tmp); -+ } -+ -+ switch(msg) { -+ case PH_RESET_REQ: -+ if (amd7930_get_liu_state(0) <= 3) -+ amd7930_liu_activate(0,0); -+ else -+ amd7930_liu_deactivate(0); -+ break; -+ case PH_ENABLE_REQ: -+ break; -+ case PH_INFO3_REQ: -+ amd7930_liu_activate(0,0); -+ break; -+ case PH_TESTLOOP_REQ: -+ break; -+ default: -+ if (cs->debug & L1_DEB_WARN) { -+ sprintf(tmp, "amd7930_l1cmd unknown %4x", msg); -+ debugl1(cs, tmp); -+ } -+ break; -+ } -+} -+ -+static void init_amd7930(struct IsdnCardState *cs) -+{ -+ Bchan_init(&cs->bcs[0]); -+ Bchan_init(&cs->bcs[1]); -+ cs->bcs[0].BC_SetStack = setstack_amd7930; -+ cs->bcs[1].BC_SetStack = setstack_amd7930; -+ cs->bcs[0].BC_Close = Bchan_close; -+ cs->bcs[1].BC_Close = Bchan_close; -+ Bchan_mode(cs->bcs, 0, 0); -+ Bchan_mode(cs->bcs + 1, 0, 0); -+} -+ -+void -+release_amd7930(struct IsdnCardState *cs) -+{ -+} -+ -+static int -+amd7930_card_msg(struct IsdnCardState *cs, int mt, void *arg) -+{ -+ switch (mt) { -+ case CARD_RESET: -+ return(0); -+ case CARD_RELEASE: -+ release_amd7930(cs); -+ return(0); -+ case CARD_INIT: -+ cs->l1cmd = amd7930_l1cmd; -+ amd7930_liu_init(0, &amd7930_liu_callback, (void *)cs); -+ init_amd7930(cs); -+ return(0); -+ case CARD_TEST: -+ return(0); -+ } -+ return(0); -+} -+ -+int __init -+setup_amd7930(struct IsdnCard *card) -+{ -+ struct IsdnCardState *cs = card->cs; -+ char tmp[64]; -+ -+ strcpy(tmp, amd7930_revision); -+ printk(KERN_INFO "HiSax: AMD7930 driver Rev. %s\n", HiSax_getrev(tmp)); -+ if (cs->typ != ISDN_CTYPE_AMD7930) -+ return (0); -+ -+ cs->irq = amd7930_get_irqnum(0); -+ if (cs->irq == 0) -+ return (0); -+ -+ cs->cardmsg = &amd7930_card_msg; -+ -+ return (1); -+} -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/arcofi.c linux-2.4.29/drivers/isdn/hisax/arcofi.c ---- linux-2.4.29.old/drivers/isdn/hisax/arcofi.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/arcofi.c 2005-03-22 15:06:45.852122200 +0100 -@@ -1,4 +1,4 @@ --/* $Id: arcofi.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: arcofi.c,v 1.14 2001/09/24 13:22:55 kai Exp $ - * - * Ansteuerung ARCOFI 2165 - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/arcofi.h linux-2.4.29/drivers/isdn/hisax/arcofi.h ---- linux-2.4.29.old/drivers/isdn/hisax/arcofi.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/arcofi.h 2005-03-22 15:06:45.872119160 +0100 -@@ -1,4 +1,4 @@ --/* $Id: arcofi.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id$ - * - * Ansteuerung ARCOFI 2165 - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/asuscom.c linux-2.4.29/drivers/isdn/hisax/asuscom.c ---- linux-2.4.29.old/drivers/isdn/hisax/asuscom.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/asuscom.c 2005-03-22 15:06:45.889116576 +0100 -@@ -1,4 +1,4 @@ --/* $Id: asuscom.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: asuscom.c,v 1.14 2001/09/24 13:22:55 kai Exp $ - * - * low level stuff for ASUSCOM NETWORK INC. ISDNLink cards - * -@@ -14,7 +14,6 @@ - - #define __NO_VERSION__ - #include --#include - #include "hisax.h" - #include "isac.h" - #include "ipac.h" -@@ -23,7 +22,7 @@ - - extern const char *CardType[]; - --const char *Asuscom_revision = "$Revision: 1.1.4.1 $"; -+const char *Asuscom_revision = "$Revision: 1.14 $"; - - #define byteout(addr,val) outb(val,addr) - #define bytein(addr) inb(addr) -@@ -310,27 +309,6 @@ - return(0); - } - --#ifdef __ISAPNP__ --static struct isapnp_device_id asus_ids[] __initdata = { -- { ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1688), -- ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1688), -- (unsigned long) "Asus1688 PnP" }, -- { ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1690), -- ISAPNP_VENDOR('A', 'S', 'U'), ISAPNP_FUNCTION(0x1690), -- (unsigned long) "Asus1690 PnP" }, -- { ISAPNP_VENDOR('S', 'I', 'E'), ISAPNP_FUNCTION(0x0020), -- ISAPNP_VENDOR('S', 'I', 'E'), ISAPNP_FUNCTION(0x0020), -- (unsigned long) "Isurf2 PnP" }, -- { ISAPNP_VENDOR('E', 'L', 'F'), ISAPNP_FUNCTION(0x0000), -- ISAPNP_VENDOR('E', 'L', 'F'), ISAPNP_FUNCTION(0x0000), -- (unsigned long) "Iscas TE320" }, -- { 0, } --}; -- --static struct isapnp_device_id *adev = &asus_ids[0]; --static struct pci_bus *pnp_c __devinitdata = NULL; --#endif -- - int __init - setup_asuscom(struct IsdnCard *card) - { -@@ -343,45 +321,7 @@ - printk(KERN_INFO "HiSax: Asuscom ISDNLink driver Rev. %s\n", HiSax_getrev(tmp)); - if (cs->typ != ISDN_CTYPE_ASUSCOM) - return (0); --#ifdef __ISAPNP__ -- if (!card->para[1] && isapnp_present()) { -- struct pci_bus *pb; -- struct pci_dev *pd; -- -- while(adev->card_vendor) { -- if ((pb = isapnp_find_card(adev->card_vendor, -- adev->card_device, pnp_c))) { -- pnp_c = pb; -- pd = NULL; -- if ((pd = isapnp_find_dev(pnp_c, -- adev->vendor, adev->function, pd))) { -- printk(KERN_INFO "HiSax: %s detected\n", -- (char *)adev->driver_data); -- pd->prepare(pd); -- pd->deactivate(pd); -- pd->activate(pd); -- card->para[1] = pd->resource[0].start; -- card->para[0] = pd->irq_resource[0].start; -- if (!card->para[0] || !card->para[1]) { -- printk(KERN_ERR "AsusPnP:some resources are missing %ld/%lx\n", -- card->para[0], card->para[1]); -- pd->deactivate(pd); -- return(0); -- } -- break; -- } else { -- printk(KERN_ERR "AsusPnP: PnP error card found, no device\n"); -- } -- } -- adev++; -- pnp_c=NULL; -- } -- if (!adev->card_vendor) { -- printk(KERN_INFO "AsusPnP: no ISAPnP card found\n"); -- return(0); -- } -- } --#endif -+ - bytecnt = 8; - cs->hw.asus.cfg_reg = card->para[1]; - cs->irq = card->para[0]; -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/avm_a1.c linux-2.4.29/drivers/isdn/hisax/avm_a1.c ---- linux-2.4.29.old/drivers/isdn/hisax/avm_a1.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/avm_a1.c 2005-03-22 15:06:45.904114296 +0100 -@@ -1,4 +1,4 @@ --/* $Id: avm_a1.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: avm_a1.c,v 2.15 2001/09/24 13:22:55 kai Exp $ - * - * low level stuff for AVM A1 (Fritz) isdn cards - * -@@ -18,7 +18,7 @@ - #include "isdnl1.h" - - extern const char *CardType[]; --static const char *avm_revision = "$Revision: 1.1.4.1 $"; -+static const char *avm_revision = "$Revision: 2.15 $"; - - #define AVM_A1_STAT_ISAC 0x01 - #define AVM_A1_STAT_HSCX 0x02 -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/avm_a1p.c linux-2.4.29/drivers/isdn/hisax/avm_a1p.c ---- linux-2.4.29.old/drivers/isdn/hisax/avm_a1p.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/avm_a1p.c 2005-03-22 15:06:45.919112016 +0100 -@@ -1,4 +1,4 @@ --/* $Id: avm_a1p.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: avm_a1p.c,v 2.9 2001/09/24 13:22:55 kai Exp $ - * - * low level stuff for the following AVM cards: - * A1 PCMCIA -@@ -57,7 +57,7 @@ - #define byteout(addr,val) outb(val,addr) - #define bytein(addr) inb(addr) - --static const char *avm_revision = "$Revision: 1.1.4.1 $"; -+static const char *avm_revision = "$Revision: 2.9 $"; - - static inline u_char - ReadISAC(struct IsdnCardState *cs, u_char offset) -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/avm_pci.c linux-2.4.29/drivers/isdn/hisax/avm_pci.c ---- linux-2.4.29.old/drivers/isdn/hisax/avm_pci.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/avm_pci.c 2005-03-22 15:06:45.945108064 +0100 -@@ -1,4 +1,4 @@ --/* $Id: avm_pci.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: avm_pci.c,v 1.29 2001/09/24 13:22:55 kai Exp $ - * - * low level stuff for AVM Fritz!PCI and ISA PnP isdn cards - * -@@ -19,11 +19,11 @@ - #include "isac.h" - #include "isdnl1.h" - #include --#include -+#include - #include - - extern const char *CardType[]; --static const char *avm_pci_rev = "$Revision: 1.1.4.1 $"; -+static const char *avm_pci_rev = "$Revision: 1.29 $"; - - #define AVM_FRITZ_PCI 1 - #define AVM_FRITZ_PNP 2 -@@ -291,8 +291,7 @@ - debugl1(cs, "hdlc_empty_fifo: incoming packet too large"); - return; - } -- p = bcs->hw.hdlc.rcvbuf + bcs->hw.hdlc.rcvidx; -- ptr = (u_int *)p; -+ ptr = (u_int *) p = bcs->hw.hdlc.rcvbuf + bcs->hw.hdlc.rcvidx; - bcs->hw.hdlc.rcvidx += count; - if (cs->subtyp == AVM_FRITZ_PCI) { - outl(idx, cs->hw.avm.cfg_reg + 4); -@@ -353,8 +352,7 @@ - } - if ((cs->debug & L1_DEB_HSCX) && !(cs->debug & L1_DEB_HSCX_FIFO)) - debugl1(cs, "hdlc_fill_fifo %d/%ld", count, bcs->tx_skb->len); -- p = bcs->tx_skb->data; -- ptr = (u_int *)p; -+ ptr = (u_int *) p = bcs->tx_skb->data; - skb_pull(bcs->tx_skb, count); - bcs->tx_cnt -= count; - bcs->hw.hdlc.count += count; -@@ -766,10 +764,6 @@ - } - - static struct pci_dev *dev_avm __initdata = NULL; --#ifdef __ISAPNP__ --static struct pci_bus *bus_avm __initdata = NULL; --static struct pci_dev *pnp_avm __initdata = NULL; --#endif - - int __init - setup_avm_pcipnp(struct IsdnCard *card) -@@ -783,47 +777,10 @@ - if (cs->typ != ISDN_CTYPE_FRITZPCI) - return (0); - if (card->para[1]) { -- /* old manual method */ - cs->hw.avm.cfg_reg = card->para[1]; - cs->irq = card->para[0]; - cs->subtyp = AVM_FRITZ_PNP; - } else { --#ifdef __ISAPNP__ -- if (isapnp_present()) { -- struct pci_bus *ba; -- if ((ba = isapnp_find_card( -- ISAPNP_VENDOR('A', 'V', 'M'), -- ISAPNP_FUNCTION(0x0900), bus_avm))) { -- bus_avm = ba; -- pnp_avm = NULL; -- if ((pnp_avm = isapnp_find_dev(bus_avm, -- ISAPNP_VENDOR('A', 'V', 'M'), -- ISAPNP_FUNCTION(0x0900), pnp_avm))) { -- pnp_avm->prepare(pnp_avm); -- pnp_avm->deactivate(pnp_avm); -- pnp_avm->activate(pnp_avm); -- cs->hw.avm.cfg_reg = -- pnp_avm->resource[0].start; -- cs->irq = -- pnp_avm->irq_resource[0].start; -- if (!cs->irq) { -- printk(KERN_ERR "FritzPnP:No IRQ\n"); -- pnp_avm->deactivate(pnp_avm); -- return(0); -- } -- if (!cs->hw.avm.cfg_reg) { -- printk(KERN_ERR "FritzPnP:No IO address\n"); -- pnp_avm->deactivate(pnp_avm); -- return(0); -- } -- cs->subtyp = AVM_FRITZ_PNP; -- goto ready; -- } -- } -- } else { -- printk(KERN_INFO "FritzPnP: no ISA PnP present\n"); -- } --#endif - #if CONFIG_PCI - if (!pci_present()) { - printk(KERN_ERR "FritzPCI: no PCI bus present\n"); -@@ -838,7 +795,7 @@ - } - if (pci_enable_device(dev_avm)) - return(0); -- cs->hw.avm.cfg_reg = pci_resource_start(dev_avm, 1); -+ cs->hw.avm.cfg_reg = pci_resource_start_io(dev_avm, 1); - if (!cs->hw.avm.cfg_reg) { - printk(KERN_ERR "FritzPCI: No IO-Adr for PCI card found\n"); - return(0); -@@ -854,7 +811,6 @@ - return (0); - #endif /* CONFIG_PCI */ - } --ready: - cs->hw.avm.isac = cs->hw.avm.cfg_reg + 0x10; - if (check_region((cs->hw.avm.cfg_reg), 32)) { - printk(KERN_WARNING -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/bkm_a4t.c linux-2.4.29/drivers/isdn/hisax/bkm_a4t.c ---- linux-2.4.29.old/drivers/isdn/hisax/bkm_a4t.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/bkm_a4t.c 2005-03-22 15:06:45.962105480 +0100 -@@ -1,4 +1,4 @@ --/* $Id: bkm_a4t.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: bkm_a4t.c,v 1.22 2001/09/24 13:22:55 kai Exp $ - * - * low level stuff for T-Berkom A4T - * -@@ -20,11 +20,12 @@ - #include "jade.h" - #include "isdnl1.h" - #include -+#include - #include "bkm_ax.h" - - extern const char *CardType[]; - --const char *bkm_a4t_revision = "$Revision: 1.1.4.1 $"; -+const char *bkm_a4t_revision = "$Revision: 1.22 $"; - - - static inline u_char -@@ -293,13 +294,13 @@ - u16 sub_sys; - u16 sub_vendor; - -- sub_vendor = dev_a4t->subsystem_vendor; -- sub_sys = dev_a4t->subsystem_device; -+ pci_get_sub_vendor(dev_a4t,sub_vendor); -+ pci_get_sub_system(dev_a4t,sub_sys); - if ((sub_sys == PCI_DEVICE_ID_BERKOM_A4T) && (sub_vendor == PCI_VENDOR_ID_BERKOM)) { - if (pci_enable_device(dev_a4t)) - return(0); - found = 1; -- pci_memaddr = pci_resource_start(dev_a4t, 0); -+ pci_memaddr = pci_resource_start_mem(dev_a4t, 0); - cs->irq = dev_a4t->irq; - break; - } -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/bkm_a8.c linux-2.4.29/drivers/isdn/hisax/bkm_a8.c ---- linux-2.4.29.old/drivers/isdn/hisax/bkm_a8.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/bkm_a8.c 2005-03-22 15:06:45.982102440 +0100 -@@ -1,4 +1,4 @@ --/* $Id: bkm_a8.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: bkm_a8.c,v 1.22 2001/09/24 13:22:55 kai Exp $ - * - * low level stuff for Scitel Quadro (4*S0, passive) - * -@@ -20,6 +20,7 @@ - #include "hscx.h" - #include "isdnl1.h" - #include -+#include - #include "bkm_ax.h" - - #if CONFIG_PCI -@@ -28,7 +29,7 @@ - - extern const char *CardType[]; - --const char sct_quadro_revision[] = "$Revision: 1.1.4.1 $"; -+const char sct_quadro_revision[] = "$Revision: 1.22 $"; - - static const char *sct_quadro_subtypes[] = - { -@@ -329,13 +330,13 @@ - while ((dev_a8 = pci_find_device(PCI_VENDOR_ID_PLX, - PCI_DEVICE_ID_PLX_9050, dev_a8))) { - -- sub_vendor_id = dev_a8->subsystem_vendor; -- sub_sys_id = dev_a8->subsystem_device; -+ pci_get_sub_vendor(dev_a8,sub_vendor_id); -+ pci_get_sub_system(dev_a8,sub_sys_id); - if ((sub_sys_id == PCI_DEVICE_ID_BERKOM_SCITEL_QUADRO) && - (sub_vendor_id == PCI_VENDOR_ID_BERKOM)) { - if (pci_enable_device(dev_a8)) - return(0); -- pci_ioaddr1 = pci_resource_start(dev_a8, 1); -+ pci_ioaddr1 = pci_resource_start_io(dev_a8, 1); - pci_irq = dev_a8->irq; - pci_bus = dev_a8->bus->number; - pci_device_fn = dev_a8->devfn; -@@ -365,7 +366,7 @@ - pci_ioaddr1 &= PCI_BASE_ADDRESS_IO_MASK; - pcibios_write_config_dword(pci_bus, pci_device_fn, - PCI_BASE_ADDRESS_1, pci_ioaddr1); -- dev_a8->resource[ 1].start = pci_ioaddr1; -+ get_pcibase(dev_a8, 1) = pci_ioaddr1; - } - #endif /* End HACK */ - } -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/bkm_ax.h linux-2.4.29/drivers/isdn/hisax/bkm_ax.h ---- linux-2.4.29.old/drivers/isdn/hisax/bkm_ax.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/bkm_ax.h 2005-03-22 15:06:46.010098184 +0100 -@@ -1,4 +1,4 @@ --/* $Id: bkm_ax.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id$ - * - * low level decls for T-Berkom cards A4T and Scitel Quadro (4*S0, passive) - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/callc.c linux-2.4.29/drivers/isdn/hisax/callc.c ---- linux-2.4.29.old/drivers/isdn/hisax/callc.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/callc.c 2005-03-22 15:06:46.027095600 +0100 -@@ -1,4 +1,4 @@ --/* $Id: callc.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: callc.c,v 2.59 2002/02/09 21:19:11 keil Exp $ - * - * Author Karsten Keil - * Copyright by Karsten Keil -@@ -26,7 +26,7 @@ - #define MOD_USE_COUNT ( GET_USE_COUNT (&__this_module)) - #endif /* MODULE */ - --const char *lli_revision = "$Revision: 1.1.4.1 $"; -+const char *lli_revision = "$Revision: 2.59 $"; - - extern struct IsdnCard cards[]; - extern int nrcards; -@@ -145,9 +145,11 @@ - EV_PROCEED, /* 20 */ - EV_ALERT, /* 21 */ - EV_REDIR, /* 22 */ -+ EV_ALERTING, /* 23 */ -+ EV_PROCEEDING, /* 24 */ - }; - --#define EVENT_COUNT (EV_REDIR + 1) -+#define EVENT_COUNT (EV_PROCEEDING + 1) - - static char *strEvent[] = - { -@@ -174,6 +176,8 @@ - "EV_PROCEED", - "EV_ALERT", - "EV_REDIR", -+ "EV_ALERTING", -+ "EV_PROCEEDING", - }; - - -@@ -286,6 +290,22 @@ - } - - static void -+lli_alerting(struct FsmInst *fi, int event, void *arg) -+{ -+ struct Channel *chanp = fi->userdata; -+ -+ HL_LL(chanp, ISDN_STAT_ALERT); -+} -+ -+static void -+lli_proceeding(struct FsmInst *fi, int event, void *arg) -+{ -+ struct Channel *chanp = fi->userdata; -+ -+ HL_LL(chanp, ISDN_STAT_PROCEED); -+} -+ -+static void - lli_resume(struct FsmInst *fi, int event, void *arg) - { - struct Channel *chanp = fi->userdata; -@@ -784,6 +804,8 @@ - {ST_OUT_DIAL, EV_DISCONNECT_IND, lli_release_req}, - {ST_OUT_DIAL, EV_RELEASE, lli_dhup_close}, - {ST_OUT_DIAL, EV_NOSETUP_RSP, lli_no_setup_rsp}, -+ {ST_OUT_DIAL, EV_PROCEEDING, lli_proceeding}, -+ {ST_OUT_DIAL, EV_ALERTING, lli_alerting}, - {ST_OUT_DIAL, EV_SETUP_ERR, lli_error}, - {ST_IN_WAIT_LL, EV_LEASED_REL, lli_failure_l}, - {ST_IN_WAIT_LL, EV_ACCEPTD, lli_setup_rsp}, -@@ -925,7 +947,7 @@ - ic.driver = cs->myid; - ic.command = ISDN_STAT_REDIR; - ic.arg = chan; -- ic.parm.num[0] = result; -+ (ulong)(ic.parm.num[0]) = result; - cs->iif.statcallb(&ic); - } /* stat_redir_result */ - -@@ -997,8 +1019,13 @@ - FsmEvent(&chanp->fi, EV_RELEASE, NULL); - break; - case (CC_PROCEED_SEND | INDICATION): -+ break; - case (CC_PROCEEDING | INDICATION): -+ FsmEvent(&chanp->fi, EV_PROCEEDING, NULL); -+ break; - case (CC_ALERTING | INDICATION): -+ FsmEvent(&chanp->fi, EV_ALERTING, NULL); -+ break; - case (CC_PROGRESS | INDICATION): - case (CC_NOTIFY | INDICATION): - break; -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/cert.c linux-2.4.29/drivers/isdn/hisax/cert.c ---- linux-2.4.29.old/drivers/isdn/hisax/cert.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/cert.c 2005-03-22 15:06:46.042093320 +0100 -@@ -1,4 +1,4 @@ --/* $Id: cert.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: cert.c,v 2.6 2001/09/24 13:22:56 kai Exp $ - * - * Author Karsten Keil - * Copyright by Karsten Keil -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/config.c linux-2.4.29/drivers/isdn/hisax/config.c ---- linux-2.4.29.old/drivers/isdn/hisax/config.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/config.c 2005-03-22 15:06:46.077088000 +0100 -@@ -1,4 +1,4 @@ --/* $Id: config.c,v 1.1.4.5 2001/12/09 19:19:26 kai Exp $ -+/* $Id: config.c,v 2.84 2002/08/13 09:55:29 keil Exp $ - * - * Author Karsten Keil - * Copyright by Karsten Keil -@@ -24,6 +24,11 @@ - #include - #include - #include -+ -+#ifdef CONFIG_HISAX_HFC_USB -+#include "hisax_loadable.h" -+#endif -+ - #define HISAX_STATUS_BUFSIZE 4096 - #define INCLUDE_INLINE_FUNCS - -@@ -75,8 +80,7 @@ - * 37 HFC 2BDS0 S+/SP p0=irq p1=iobase - * 38 Travers Technologies NETspider-U PCI card - * 39 HFC 2BDS0-SP PCMCIA p0=irq p1=iobase -- * 40 hotplug interface -- * 41 Formula-n enter:now ISDN PCI a/b none -+ * 40 HFC-S USB none - * - * protocol can be either ISDN_PTYPE_EURO or ISDN_PTYPE_1TR6 or ISDN_PTYPE_NI1 - * -@@ -95,11 +99,17 @@ - "Siemens I-Surf", "Acer P10", "HST Saphir", "Telekom A4T", - "Scitel Quadro", "Gazel", "HFC 2BDS0 PCI", "Winbond 6692", - "HFC 2BDS0 SX", "NETspider-U", "HFC-2BDS0-SP PCMCIA", -- "Hotplug", "Formula-n enter:now PCI a/b", -+ "HFC-S USB", - }; - - void HiSax_closecard(int cardnr); - -+#ifdef CONFIG_HISAX_HFC_USB -+#define DEFAULT_CARD ISDN_CTYPE_HFC_USB -+#define DEFAULT_CFG {0,0,0,0} -+EXPORT_SYMBOL(hisax_register_hfcusb); -+#endif -+ - #ifdef CONFIG_HISAX_ELSA - #define DEFAULT_CARD ISDN_CTYPE_ELSA - #define DEFAULT_CFG {0,0,0,0} -@@ -339,19 +349,27 @@ - NULL, \ - } - --struct IsdnCard cards[HISAX_MAX_CARDS] = { -+#define EMPTY_CARD {0, DEFAULT_PROTO, {0, 0, 0, 0}, NULL} -+ -+struct IsdnCard cards[] = { - FIRST_CARD, -+ EMPTY_CARD, -+ EMPTY_CARD, -+ EMPTY_CARD, -+ EMPTY_CARD, -+ EMPTY_CARD, -+ EMPTY_CARD, -+ EMPTY_CARD, - }; - --#define HISAX_IDSIZE (HISAX_MAX_CARDS*8) --static char HiSaxID[HISAX_IDSIZE] __devinitdata = { 0, }; -+static char HiSaxID[64] __devinitdata = { 0, }; - - char *HiSax_id __devinitdata = HiSaxID; - #ifdef MODULE - /* Variables for insmod */ --static int type[HISAX_MAX_CARDS] __devinitdata = { 0, }; --static int protocol[HISAX_MAX_CARDS] __devinitdata = { 0, }; --static int io[HISAX_MAX_CARDS] __devinitdata = { 0, }; -+static int type[8] __devinitdata = { 0, }; -+static int protocol[8] __devinitdata = { 0, }; -+static int io[8] __devinitdata = { 0, }; - #undef IO0_IO1 - #ifdef CONFIG_HISAX_16_3 - #define IO0_IO1 -@@ -361,27 +379,23 @@ - #define IO0_IO1 - #endif - #ifdef IO0_IO1 --static int io0[HISAX_MAX_CARDS] __devinitdata = { 0, }; --static int io1[HISAX_MAX_CARDS] __devinitdata = { 0, }; -+static int io0[8] __devinitdata = { 0, }; -+static int io1[8] __devinitdata = { 0, }; - #endif --static int irq[HISAX_MAX_CARDS] __devinitdata = { 0, }; --static int mem[HISAX_MAX_CARDS] __devinitdata = { 0, }; -+static int irq[8] __devinitdata = { 0, }; -+static int mem[8] __devinitdata = { 0, }; - static char *id __devinitdata = HiSaxID; - --#define PARM_PARA "1-" __MODULE_STRING(HISAX_MAX_CARDS) "i" -- --MODULE_DESCRIPTION("ISDN4Linux: Driver for passive ISDN cards"); - MODULE_AUTHOR("Karsten Keil"); --MODULE_LICENSE("GPL"); --MODULE_PARM(type, PARM_PARA); --MODULE_PARM(protocol, PARM_PARA); --MODULE_PARM(io, PARM_PARA); --MODULE_PARM(irq, PARM_PARA); --MODULE_PARM(mem, PARM_PARA); -+MODULE_PARM(type, "1-8i"); -+MODULE_PARM(protocol, "1-8i"); -+MODULE_PARM(io, "1-8i"); -+MODULE_PARM(irq, "1-8i"); -+MODULE_PARM(mem, "1-8i"); - MODULE_PARM(id, "s"); - #ifdef IO0_IO1 --MODULE_PARM(io0, PARM_PARA); --MODULE_PARM(io1, PARM_PARA); -+MODULE_PARM(io0, "1-8i"); -+MODULE_PARM(io1, "1-8i"); - #endif - #endif /* MODULE */ - -@@ -432,6 +446,7 @@ - } - - #ifndef MODULE -+#ifdef COMPAT_HAS_NEW_SETUP - #define MAX_ARG (HISAX_MAX_CARDS*5) - static int __init HiSax_setup(char *line) - { -@@ -440,12 +455,16 @@ - char *str; - - str = get_options(line, MAX_ARG, ints); -+#else -+void __init HiSax_setup(char *str, int *ints) -+{ -+ int i, j, argc; -+#endif - argc = ints[0]; - printk(KERN_DEBUG "HiSax_setup: argc(%d) str(%s)\n", argc, str); - i = 0; - j = 1; - while (argc && (i < HISAX_MAX_CARDS)) { -- cards[i].protocol = DEFAULT_PROTO; - if (argc) { - cards[i].typ = ints[j]; - j++; -@@ -473,19 +492,21 @@ - } - i++; - } -- if (str && *str) { -- if (strlen(str) < HISAX_IDSIZE) -- strcpy(HiSaxID, str); -- else -- printk(KERN_WARNING "HiSax: ID too long!"); -- } else -+ if (str && *str) { -+ strcpy(HiSaxID, str); -+ HiSax_id = HiSaxID; -+ } else { - strcpy(HiSaxID, "HiSax"); -- -- HiSax_id = HiSaxID; -+ HiSax_id = HiSaxID; -+ } -+#ifdef COMPAT_HAS_NEW_SETUP - return 1; - } - - __setup("hisax=", HiSax_setup); -+#else -+} -+#endif /* COMPAT_HAS_NEW_SETUP */ - #endif /* MODULES */ - - #if CARD_TELES0 -@@ -560,6 +581,10 @@ - extern int setup_hfcpci(struct IsdnCard *card); - #endif - -+#if CONFIG_HISAX_HFC_USB -+extern int setup_hfc_usb(struct IsdnCard *card); -+#endif -+ - #if CARD_HFC_SX - extern int setup_hfcsx(struct IsdnCard *card); - #endif -@@ -604,10 +629,6 @@ - extern int setup_netjet_u(struct IsdnCard *card); - #endif - --#if CARD_FN_ENTERNOW_PCI --extern int setup_enternow_pci(struct IsdnCard *card); --#endif -- - /* - * Find card with given driverId - */ -@@ -899,7 +920,8 @@ - return 3; - } - --static int __devinit checkcard(int cardnr, char *id, int *busy_flag) -+static int __devinit checkcard(int cardnr, char *id, int *busy_flag, -+ void *load_drv) - { - long flags; - int ret = 0; -@@ -1093,6 +1115,12 @@ - ret = setup_hfcsx(card); - break; - #endif -+#if CONFIG_HISAX_HFC_USB -+ case ISDN_CTYPE_HFC_USB: -+ cs->hw.hfcusb.drv = load_drv; -+ ret = setup_hfc_usb(card); -+ break; -+#endif - #if CARD_NICCY - case ISDN_CTYPE_NICCY: - ret = setup_niccy(card); -@@ -1143,11 +1171,6 @@ - ret = setup_netjet_u(card); - break; - #endif --#if CARD_FN_ENTERNOW_PCI -- case ISDN_CTYPE_ENTERNOW: -- ret = setup_enternow_pci(card); -- break; --#endif - case ISDN_CTYPE_DYNAMIC: - ret = 2; - break; -@@ -1186,6 +1209,9 @@ - case ISDN_CTYPE_DYNAMIC: - ret = 0; - break; -+ case ISDN_CTYPE_HFC_USB: -+ ret = cs->cardmsg(cs, CARD_INIT, NULL); -+ break; - default: - ret = init_card(cs); - break; -@@ -1257,16 +1283,13 @@ - else - sprintf(ids, "%s%d", id, i); - } -- if (checkcard(i, ids, busy_flag)) { -+ if (checkcard(i, ids, busy_flag, NULL)) { - foundcards++; - i++; - } else { -- /* make sure we don't oops the module */ -- if (cards[i].typ > 0 && cards[i].typ <= ISDN_CTYPE_COUNT) { -- printk(KERN_WARNING -- "HiSax: Card %s not installed !\n", -- CardType[cards[i].typ]); -- } -+ printk(KERN_WARNING -+ "HiSax: Card %s not installed !\n", -+ CardType[cards[i].typ]); - HiSax_shiftcards(i); - nrcards--; - } -@@ -1342,6 +1365,49 @@ - #endif - } - -+#ifdef CONFIG_HISAX_HFC_USB -+int -+hisax_register_hfcusb(struct hisax_drvreg *l1drv) -+{ -+ int i; -+ char ids[30]; -+ -+ if (l1drv->version != HISAX_LOAD_VERSION) -+ return 1; -+ -+ switch (l1drv->cmd) { -+ case HISAX_LOAD_CHKVER: -+ break; /* success */ -+ -+ case HISAX_LOAD_REGISTER: -+ for (i = 0; i < HISAX_MAX_CARDS; i++) { -+ if (!cards[i].typ) -+ break; -+ } -+ if (i >= HISAX_MAX_CARDS) -+ return 1; /* no space */ -+ cards[i].typ = ISDN_CTYPE_HFC_USB; /* setup type */ -+ cards[i].protocol = DEFAULT_PROTO; -+ sprintf(ids, "%s%d", l1drv->drvname, i); -+ if (checkcard(i, ids, NULL, (void *) l1drv)) { -+ nrcards++; -+ return 0; -+ } -+ if (cards[i].cs) -+ kfree((void *) cards[i].cs); -+ cards[i].cs = NULL; -+ cards[i].typ = 0; /* no card present */ -+ return 1; -+ break; -+ -+ default: -+ return 1; /* unknown command */ -+ } -+ -+ return 0; -+} /* hisax_register_hfcusb */ -+#endif -+ - static int __init HiSax_init(void) - { - int i, retval; -@@ -1408,8 +1474,6 @@ - if (protocol[i]) { - cards[j].protocol = protocol[i]; - nzproto++; -- } else { -- cards[j].protocol = DEFAULT_PROTO; - } - switch (type[i]) { - case ISDN_CTYPE_16_0: -@@ -1487,22 +1551,15 @@ - } else { - /* QUADRO is a 4 BRI card */ - cards[j++].para[0] = 1; -- /* we need to check if further cards can be added */ -- if (j < HISAX_MAX_CARDS) { -- cards[j].typ = ISDN_CTYPE_SCT_QUADRO; -- cards[j].protocol = protocol[i]; -- cards[j++].para[0] = 2; -- } -- if (j < HISAX_MAX_CARDS) { -- cards[j].typ = ISDN_CTYPE_SCT_QUADRO; -- cards[j].protocol = protocol[i]; -- cards[j++].para[0] = 3; -- } -- if (j < HISAX_MAX_CARDS) { -- cards[j].typ = ISDN_CTYPE_SCT_QUADRO; -- cards[j].protocol = protocol[i]; -- cards[j].para[0] = 4; -- } -+ cards[j].typ = ISDN_CTYPE_SCT_QUADRO; -+ cards[j].protocol = protocol[i]; -+ cards[j++].para[0] = 2; -+ cards[j].typ = ISDN_CTYPE_SCT_QUADRO; -+ cards[j].protocol = protocol[i]; -+ cards[j++].para[0] = 3; -+ cards[j].typ = ISDN_CTYPE_SCT_QUADRO; -+ cards[j].protocol = protocol[i]; -+ cards[j].para[0] = 4; - } - break; - } -@@ -1526,10 +1583,15 @@ - nrcards, (nrcards > 1) ? "s" : ""); - - /* Install only, if at least one card found */ -- if (!HiSax_inithardware(NULL)) -- return -ENODEV; -+ if (!HiSax_inithardware(NULL)) { -+ retval = -EIO; -+ goto out_isdnl1; -+ } -+ - return 0; - -+ out_isdnl1: -+ Isdnl1Free(); - out_tei: - TeiFree(); - out_isdnl2: -@@ -1576,8 +1638,6 @@ - cards[i].typ = type[i]; - if (protocol[i]) { - cards[i].protocol = protocol[i]; -- } else { -- cards[i].protocol = DEFAULT_PROTO; - } - } - cards[0].para[0] = pcm_irq; -@@ -1595,8 +1655,7 @@ - printk(KERN_DEBUG "HiSax: Total %d card%s defined\n", - nrcards, (nrcards > 1) ? "s" : ""); - -- if (!HiSax_inithardware(busy_flag)) -- return -ENODEV; -+ HiSax_inithardware(busy_flag); - printk(KERN_NOTICE "HiSax: module installed\n"); - #endif - return 0; -@@ -1619,8 +1678,6 @@ - cards[i].typ = type[i]; - if (protocol[i]) { - cards[i].protocol = protocol[i]; -- } else { -- cards[i].protocol = DEFAULT_PROTO; - } - } - cards[0].para[0] = pcm_irq; -@@ -1638,8 +1695,7 @@ - printk(KERN_DEBUG "HiSax: Total %d card%s defined\n", - nrcards, (nrcards > 1) ? "s" : ""); - -- if (!HiSax_inithardware(busy_flag)) -- return -ENODEV; -+ HiSax_inithardware(busy_flag); - printk(KERN_NOTICE "HiSax: module installed\n"); - #endif - return 0; -@@ -1662,8 +1718,6 @@ - cards[i].typ = type[i]; - if (protocol[i]) { - cards[i].protocol = protocol[i]; -- } else { -- cards[i].protocol = DEFAULT_PROTO; - } - } - cards[0].para[0] = pcm_irq; -@@ -1681,8 +1735,7 @@ - printk(KERN_DEBUG "HiSax: Total %d card%s defined\n", - nrcards, (nrcards > 1) ? "s" : ""); - -- if (!HiSax_inithardware(busy_flag)) -- return -ENODEV; -+ HiSax_inithardware(busy_flag); - printk(KERN_NOTICE "HiSax: module installed\n"); - #endif - return 0; -@@ -1705,8 +1758,6 @@ - cards[i].typ = type[i]; - if (protocol[i]) { - cards[i].protocol = protocol[i]; -- } else { -- cards[i].protocol = DEFAULT_PROTO; - } - } - cards[0].para[0] = pcm_irq; -@@ -1724,8 +1775,7 @@ - printk(KERN_DEBUG "HiSax: Total %d card%s defined\n", - nrcards, (nrcards > 1) ? "s" : ""); - -- if (!HiSax_inithardware(busy_flag)) -- return -ENODEV; -+ HiSax_inithardware(busy_flag); - printk(KERN_NOTICE "HiSax: module installed\n"); - #endif - return 0; -@@ -1743,7 +1793,7 @@ - sprintf(ids, "HiSax%d", nrcards); - else - sprintf(ids, "HiSax"); -- if (!checkcard(nrcards, ids, busy_flag)) { -+ if (!checkcard(nrcards, ids, busy_flag, NULL)) { - return -1; - } - ret = nrcards; -@@ -1785,7 +1835,7 @@ - cards[i].protocol = protocol; - sprintf(id, "%s%d", name, i); - nrcards++; -- retval = checkcard(i, id, 0); -+ retval = checkcard(i, id, 0, NULL); - if (retval == 0) { // yuck - cards[i].typ = 0; - nrcards--; -@@ -2117,9 +2167,6 @@ - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA20, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA20_U, PCI_ANY_ID, PCI_ANY_ID}, - {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA201, PCI_ANY_ID, PCI_ANY_ID}, --//######################################################################################### -- {PCI_VENDOR_ID_EICON, PCI_DEVICE_ID_EICON_DIVA202, PCI_ANY_ID, PCI_ANY_ID}, --//######################################################################################### - #endif - #ifdef CONFIG_HISAX_ELSA - {PCI_VENDOR_ID_ELSA, PCI_DEVICE_ID_ELSA_MICROLINK, PCI_ANY_ID, PCI_ANY_ID}, -@@ -2178,11 +2225,3 @@ - - module_init(HiSax_init); - module_exit(HiSax_exit); -- --EXPORT_SYMBOL(FsmNew); --EXPORT_SYMBOL(FsmFree); --EXPORT_SYMBOL(FsmEvent); --EXPORT_SYMBOL(FsmChangeState); --EXPORT_SYMBOL(FsmInitTimer); --EXPORT_SYMBOL(FsmDelTimer); --EXPORT_SYMBOL(FsmRestartTimer); -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/diva.c linux-2.4.29/drivers/isdn/hisax/diva.c ---- linux-2.4.29.old/drivers/isdn/hisax/diva.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/diva.c 2005-03-22 15:06:46.106083592 +0100 -@@ -1,4 +1,4 @@ --/* $Id: diva.c,v 1.1.4.2 2002/08/30 11:21:00 keil Exp $ -+/* $Id: diva.c,v 1.33 2001/09/24 13:22:56 kai Exp $ - * - * low level stuff for Eicon.Diehl Diva Family ISDN cards - * -@@ -22,14 +22,13 @@ - #include "isac.h" - #include "hscx.h" - #include "ipac.h" --#include "ipacx.h" - #include "isdnl1.h" - #include --#include -+#include - - extern const char *CardType[]; - --const char *Diva_revision = "$Revision: 1.1.4.2 $"; -+const char *Diva_revision = "$Revision: 1.33 $"; - - #define byteout(addr,val) outb(val,addr) - #define bytein(addr) inb(addr) -@@ -51,7 +50,6 @@ - #define DIVA_PCI 2 - #define DIVA_IPAC_ISA 3 - #define DIVA_IPAC_PCI 4 --#define DIVA_IPACX_PCI 5 - - /* CTRL (Read) */ - #define DIVA_IRQ_STAT 0x01 -@@ -71,12 +69,10 @@ - #define PITA_MISC_REG 0x1c - #ifdef __BIG_ENDIAN - #define PITA_PARA_SOFTRESET 0x00000001 --#define PITA_SER_SOFTRESET 0x00000002 - #define PITA_PARA_MPX_MODE 0x00000004 - #define PITA_INT0_ENABLE 0x00000200 - #else - #define PITA_PARA_SOFTRESET 0x01000000 --#define PITA_SER_SOFTRESET 0x02000000 - #define PITA_PARA_MPX_MODE 0x04000000 - #define PITA_INT0_ENABLE 0x00020000 - #endif -@@ -244,47 +240,6 @@ - memwritereg(cs->hw.diva.cfg_reg, offset + (hscx ? 0x40 : 0), value); - } - --/* IO-Functions for IPACX type cards */ --static u_char --MemReadISAC_IPACX(struct IsdnCardState *cs, u_char offset) --{ -- return (memreadreg(cs->hw.diva.cfg_reg, offset)); --} -- --static void --MemWriteISAC_IPACX(struct IsdnCardState *cs, u_char offset, u_char value) --{ -- memwritereg(cs->hw.diva.cfg_reg, offset, value); --} -- --static void --MemReadISACfifo_IPACX(struct IsdnCardState *cs, u_char * data, int size) --{ -- while(size--) -- *data++ = memreadreg(cs->hw.diva.cfg_reg, 0); --} -- --static void --MemWriteISACfifo_IPACX(struct IsdnCardState *cs, u_char * data, int size) --{ -- while(size--) -- memwritereg(cs->hw.diva.cfg_reg, 0, *data++); --} -- --static u_char --MemReadHSCX_IPACX(struct IsdnCardState *cs, int hscx, u_char offset) --{ -- return(memreadreg(cs->hw.diva.cfg_reg, offset + -- (hscx ? IPACX_OFF_B2 : IPACX_OFF_B1))); --} -- --static void --MemWriteHSCX_IPACX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value) --{ -- memwritereg(cs->hw.diva.cfg_reg, offset + -- (hscx ? IPACX_OFF_B2 : IPACX_OFF_B1), value); --} -- - /* - * fast interrupt HSCX stuff goes here - */ -@@ -595,7 +550,7 @@ - u_char exval; - struct BCState *bcs; - -- if (val & 0x01) { // EXB -+ if (val & 0x01) { - bcs = cs->bcs + 1; - exval = MemReadHSCX(cs, 1, HSCX_EXIR); - if (exval & 0x40) { -@@ -622,7 +577,7 @@ - debugl1(cs, "HSCX B interrupt %x", val); - Memhscx_interrupt(cs, val, 1); - } -- if (val & 0x02) { // EXA -+ if (val & 0x02) { - bcs = cs->bcs; - exval = MemReadHSCX(cs, 0, HSCX_EXIR); - if (exval & 0x40) { -@@ -644,7 +599,7 @@ - } else if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "HSCX A EXIR %x", exval); - } -- if (val & 0x04) { // ICA -+ if (val & 0x04) { - exval = MemReadHSCX(cs, 0, HSCX_ISTA); - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "HSCX A interrupt %x", exval); -@@ -705,31 +660,12 @@ - memwritereg(cs->hw.diva.cfg_reg, IPAC_MASK, 0xC0); - } - --static void --diva_irq_ipacx_pci(int intno, void *dev_id, struct pt_regs *regs) --{ -- struct IsdnCardState *cs = dev_id; -- u_char val; -- u_char *cfg; -- -- if (!cs) { -- printk(KERN_WARNING "Diva: Spurious interrupt!\n"); -- return; -- } -- cfg = (u_char *) cs->hw.diva.pci_cfg; -- val = *cfg; -- if (!(val &PITA_INT0_STATUS)) return; // other shared IRQ -- interrupt_ipacx(cs); // handler for chip -- *cfg = PITA_INT0_STATUS; // Reset PLX interrupt --} -- - void - release_io_diva(struct IsdnCardState *cs) - { - int bytecnt; - -- if ((cs->subtyp == DIVA_IPAC_PCI) || -- (cs->subtyp == DIVA_IPACX_PCI) ) { -+ if (cs->subtyp == DIVA_IPAC_PCI) { - u_int *cfg = (unsigned int *)cs->hw.diva.pci_cfg; - - *cfg = 0; /* disable INT0/1 */ -@@ -776,16 +712,6 @@ - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout((10*HZ)/1000); - memwritereg(cs->hw.diva.cfg_reg, IPAC_MASK, 0xc0); -- } else if (cs->subtyp == DIVA_IPACX_PCI) { -- unsigned int *ireg = (unsigned int *)(cs->hw.diva.pci_cfg + -- PITA_MISC_REG); -- *ireg = PITA_PARA_SOFTRESET | PITA_PARA_MPX_MODE; -- set_current_state(TASK_UNINTERRUPTIBLE); -- schedule_timeout((10*HZ)/1000); -- *ireg = PITA_PARA_MPX_MODE | PITA_SER_SOFTRESET; -- set_current_state(TASK_UNINTERRUPTIBLE); -- schedule_timeout((10*HZ)/1000); -- MemWriteISAC_IPACX(cs, IPACX_MASK, 0xff); // Interrupts off - } else { /* DIVA 2.0 */ - cs->hw.diva.ctrl_reg = 0; /* Reset On */ - byteout(cs->hw.diva.ctrl, cs->hw.diva.ctrl_reg); -@@ -814,9 +740,7 @@ - { - int blink = 0; - -- if ((cs->subtyp == DIVA_IPAC_ISA) || -- (cs->subtyp == DIVA_IPAC_PCI) || -- (cs->subtyp == DIVA_IPACX_PCI) ) -+ if ((cs->subtyp == DIVA_IPAC_ISA) || (cs->subtyp == DIVA_IPAC_PCI)) - return; - del_timer(&cs->hw.diva.tl); - if (cs->hw.diva.status & DIVA_ASSIGN) -@@ -859,12 +783,6 @@ - release_io_diva(cs); - return(0); - case CARD_INIT: -- if (cs->subtyp == DIVA_IPACX_PCI) { -- ireg = (unsigned int *)cs->hw.diva.pci_cfg; -- *ireg = PITA_INT0_ENABLE; -- init_ipacx(cs, 3); // init chip and enable interrupts -- return (0); -- } - if (cs->subtyp == DIVA_IPAC_PCI) { - ireg = (unsigned int *)cs->hw.diva.pci_cfg; - *ireg = PITA_INT0_ENABLE; -@@ -901,9 +819,7 @@ - } - break; - } -- if ((cs->subtyp != DIVA_IPAC_ISA) && -- (cs->subtyp != DIVA_IPAC_PCI) && -- (cs->subtyp != DIVA_IPACX_PCI) ) -+ if ((cs->subtyp != DIVA_IPAC_ISA) && (cs->subtyp != DIVA_IPAC_PCI)) - diva_led_handler(cs); - return(0); - } -@@ -911,40 +827,11 @@ - static struct pci_dev *dev_diva __initdata = NULL; - static struct pci_dev *dev_diva_u __initdata = NULL; - static struct pci_dev *dev_diva201 __initdata = NULL; --static struct pci_dev *dev_diva202 __initdata = NULL; -- --#ifdef __ISAPNP__ --static struct isapnp_device_id diva_ids[] __initdata = { -- { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x51), -- ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x51), -- (unsigned long) "Diva picola" }, -- { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x51), -- ISAPNP_VENDOR('E', 'I', 'C'), ISAPNP_FUNCTION(0x51), -- (unsigned long) "Diva picola" }, -- { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x71), -- ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x71), -- (unsigned long) "Diva 2.0" }, -- { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0x71), -- ISAPNP_VENDOR('E', 'I', 'C'), ISAPNP_FUNCTION(0x71), -- (unsigned long) "Diva 2.0" }, -- { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0xA1), -- ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0xA1), -- (unsigned long) "Diva 2.01" }, -- { ISAPNP_VENDOR('G', 'D', 'I'), ISAPNP_FUNCTION(0xA1), -- ISAPNP_VENDOR('E', 'I', 'C'), ISAPNP_FUNCTION(0xA1), -- (unsigned long) "Diva 2.01" }, -- { 0, } --}; -- --static struct isapnp_device_id *pdev = &diva_ids[0]; --static struct pci_bus *pnp_c __devinitdata = NULL; --#endif -- - - int __init - setup_diva(struct IsdnCard *card) - { -- int bytecnt = 8; -+ int bytecnt; - u_char val; - struct IsdnCardState *cs = card->cs; - char tmp[64]; -@@ -977,75 +864,8 @@ - cs->hw.diva.hscx_adr = card->para[1] + DIVA_HSCX_ADR; - } - cs->irq = card->para[0]; -+ bytecnt = 8; - } else { --#ifdef __ISAPNP__ -- if (isapnp_present()) { -- struct pci_bus *pb; -- struct pci_dev *pd; -- -- while(pdev->card_vendor) { -- if ((pb = isapnp_find_card(pdev->card_vendor, -- pdev->card_device, pnp_c))) { -- pnp_c = pb; -- pd = NULL; -- if ((pd = isapnp_find_dev(pnp_c, -- pdev->vendor, pdev->function, pd))) { -- printk(KERN_INFO "HiSax: %s detected\n", -- (char *)pdev->driver_data); -- pd->prepare(pd); -- pd->deactivate(pd); -- pd->activate(pd); -- card->para[1] = -- pd->resource[0].start; -- card->para[0] = -- pd->irq_resource[0].start; -- if (!card->para[0] || !card->para[1]) { -- printk(KERN_ERR "Diva PnP:some resources are missing %ld/%lx\n", -- card->para[0], card->para[1]); -- pd->deactivate(pd); -- return(0); -- } -- cs->hw.diva.cfg_reg = card->para[1]; -- cs->irq = card->para[0]; -- if (pdev->function == ISAPNP_FUNCTION(0xA1)) { -- cs->subtyp = DIVA_IPAC_ISA; -- cs->hw.diva.ctrl = 0; -- cs->hw.diva.isac = -- card->para[1] + DIVA_IPAC_DATA; -- cs->hw.diva.hscx = -- card->para[1] + DIVA_IPAC_DATA; -- cs->hw.diva.isac_adr = -- card->para[1] + DIVA_IPAC_ADR; -- cs->hw.diva.hscx_adr = -- card->para[1] + DIVA_IPAC_ADR; -- test_and_set_bit(HW_IPAC, &cs->HW_Flags); -- } else { -- cs->subtyp = DIVA_ISA; -- cs->hw.diva.ctrl = -- card->para[1] + DIVA_ISA_CTRL; -- cs->hw.diva.isac = -- card->para[1] + DIVA_ISA_ISAC_DATA; -- cs->hw.diva.hscx = -- card->para[1] + DIVA_HSCX_DATA; -- cs->hw.diva.isac_adr = -- card->para[1] + DIVA_ISA_ISAC_ADR; -- cs->hw.diva.hscx_adr = -- card->para[1] + DIVA_HSCX_ADR; -- } -- goto ready; -- } else { -- printk(KERN_ERR "Diva PnP: PnP error card found, no device\n"); -- return(0); -- } -- } -- pdev++; -- pnp_c=NULL; -- } -- if (!pdev->card_vendor) { -- printk(KERN_INFO "Diva PnP: no ISAPnP card found\n"); -- } -- } --#endif - #if CONFIG_PCI - if (!pci_present()) { - printk(KERN_ERR "Diva: no PCI bus present\n"); -@@ -1059,14 +879,14 @@ - return(0); - cs->subtyp = DIVA_PCI; - cs->irq = dev_diva->irq; -- cs->hw.diva.cfg_reg = pci_resource_start(dev_diva, 2); -+ cs->hw.diva.cfg_reg = pci_resource_start_io(dev_diva, 2); - } else if ((dev_diva_u = pci_find_device(PCI_VENDOR_ID_EICON, - PCI_DEVICE_ID_EICON_DIVA20_U, dev_diva_u))) { - if (pci_enable_device(dev_diva_u)) - return(0); - cs->subtyp = DIVA_PCI; - cs->irq = dev_diva_u->irq; -- cs->hw.diva.cfg_reg = pci_resource_start(dev_diva_u, 2); -+ cs->hw.diva.cfg_reg = pci_resource_start_io(dev_diva_u, 2); - } else if ((dev_diva201 = pci_find_device(PCI_VENDOR_ID_EICON, - PCI_DEVICE_ID_EICON_DIVA201, dev_diva201))) { - if (pci_enable_device(dev_diva201)) -@@ -1074,19 +894,9 @@ - cs->subtyp = DIVA_IPAC_PCI; - cs->irq = dev_diva201->irq; - cs->hw.diva.pci_cfg = -- (ulong) ioremap(pci_resource_start(dev_diva201, 0), 4096); -+ (ulong) ioremap(pci_resource_start_mem(dev_diva201, 0), 4096); - cs->hw.diva.cfg_reg = -- (ulong) ioremap(pci_resource_start(dev_diva201, 1), 4096); -- } else if ((dev_diva202 = pci_find_device(PCI_VENDOR_ID_EICON, -- PCI_DEVICE_ID_EICON_DIVA202, dev_diva202))) { -- if (pci_enable_device(dev_diva202)) -- return(0); -- cs->subtyp = DIVA_IPACX_PCI; -- cs->irq = dev_diva202->irq; -- cs->hw.diva.pci_cfg = -- (ulong) ioremap(pci_resource_start(dev_diva202, 0), 4096); -- cs->hw.diva.cfg_reg = -- (ulong) ioremap(pci_resource_start(dev_diva202, 1), 4096); -+ (ulong) ioremap(pci_resource_start_mem(dev_diva201, 1), 4096); - } else { - printk(KERN_WARNING "Diva: No PCI card found\n"); - return(0); -@@ -1107,8 +917,7 @@ - printk(KERN_WARNING "Diva: unable to config DIVA PCI\n"); - return (0); - #endif /* CONFIG_PCI */ -- if ((cs->subtyp == DIVA_IPAC_PCI) || -- (cs->subtyp == DIVA_IPACX_PCI) ) { -+ if (cs->subtyp == DIVA_IPAC_PCI) { - cs->hw.diva.ctrl = 0; - cs->hw.diva.isac = 0; - cs->hw.diva.hscx = 0; -@@ -1125,23 +934,18 @@ - bytecnt = 32; - } - } --ready: -+ - printk(KERN_INFO - "Diva: %s card configured at %#lx IRQ %d\n", - (cs->subtyp == DIVA_PCI) ? "PCI" : - (cs->subtyp == DIVA_ISA) ? "ISA" : -- (cs->subtyp == DIVA_IPAC_ISA) ? "IPAC ISA" : -- (cs->subtyp == DIVA_IPAC_PCI) ? "IPAC PCI" : "IPACX PCI", -+ (cs->subtyp == DIVA_IPAC_ISA) ? "IPAC ISA" : "IPAC PCI", - cs->hw.diva.cfg_reg, cs->irq); -- if ((cs->subtyp == DIVA_IPAC_PCI) || -- (cs->subtyp == DIVA_IPACX_PCI) || -- (cs->subtyp == DIVA_PCI) ) -- printk(KERN_INFO "Diva: %s space at %#lx\n", -- (cs->subtyp == DIVA_PCI) ? "PCI" : -- (cs->subtyp == DIVA_IPAC_PCI) ? "IPAC PCI" : "IPACX PCI", -+ if ((cs->subtyp == DIVA_IPAC_PCI) || (cs->subtyp == DIVA_PCI)) -+ printk(KERN_INFO "Diva: %s PCI space at %#lx\n", -+ (cs->subtyp == DIVA_PCI) ? "PCI" : "IPAC PCI", - cs->hw.diva.pci_cfg); -- if ((cs->subtyp != DIVA_IPAC_PCI) && -- (cs->subtyp != DIVA_IPACX_PCI) ) { -+ if (cs->subtyp != DIVA_IPAC_PCI) { - if (check_region(cs->hw.diva.cfg_reg, bytecnt)) { - printk(KERN_WARNING - "HiSax: %s config port %lx-%lx already in use\n", -@@ -1177,17 +981,6 @@ - cs->irq_func = &diva_irq_ipac_pci; - val = memreadreg(cs->hw.diva.cfg_reg, IPAC_ID); - printk(KERN_INFO "Diva: IPAC version %x\n", val); -- } else if (cs->subtyp == DIVA_IPACX_PCI) { -- cs->readisac = &MemReadISAC_IPACX; -- cs->writeisac = &MemWriteISAC_IPACX; -- cs->readisacfifo = &MemReadISACfifo_IPACX; -- cs->writeisacfifo = &MemWriteISACfifo_IPACX; -- cs->BC_Read_Reg = &MemReadHSCX_IPACX; -- cs->BC_Write_Reg = &MemWriteHSCX_IPACX; -- cs->BC_Send_Data = 0; // function located in ipacx module -- cs->irq_func = &diva_irq_ipacx_pci; -- printk(KERN_INFO "Diva: IPACX Design Id: %x\n", -- MemReadISAC_IPACX(cs, IPACX_ID) &0x3F); - } else { /* DIVA 2.0 */ - cs->hw.diva.tl.function = (void *) diva_led_handler; - cs->hw.diva.tl.data = (long) cs; -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/elsa.c linux-2.4.29/drivers/isdn/hisax/elsa.c ---- linux-2.4.29.old/drivers/isdn/hisax/elsa.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/elsa.c 2005-03-22 15:06:46.123081008 +0100 -@@ -1,4 +1,4 @@ --/* $Id: elsa.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: elsa.c,v 2.32 2001/09/24 13:22:56 kai Exp $ - * - * low level stuff for Elsa isdn cards - * -@@ -28,13 +28,13 @@ - #include "hscx.h" - #include "isdnl1.h" - #include --#include -+#include - #include - #include - - extern const char *CardType[]; - --const char *Elsa_revision = "$Revision: 1.1.4.1 $"; -+const char *Elsa_revision = "$Revision: 2.32 $"; - const char *Elsa_Types[] = - {"None", "PC", "PCC-8", "PCC-16", "PCF", "PCF-Pro", - "PCMCIA", "QS 1000", "QS 3000", "Microlink PCI", "QS 3000 PCI", -@@ -864,21 +864,6 @@ - static struct pci_dev *dev_qs1000 __devinitdata = NULL; - static struct pci_dev *dev_qs3000 __devinitdata = NULL; - --#ifdef __ISAPNP__ --static struct isapnp_device_id elsa_ids[] __initdata = { -- { ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0133), -- ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0133), -- (unsigned long) "Elsa QS1000" }, -- { ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0134), -- ISAPNP_VENDOR('E', 'L', 'S'), ISAPNP_FUNCTION(0x0134), -- (unsigned long) "Elsa QS3000" }, -- { 0, } --}; -- --static struct isapnp_device_id *pdev = &elsa_ids[0]; --static struct pci_bus *pnp_c __devinitdata = NULL; --#endif -- - int __devinit - setup_elsa(struct IsdnCard *card) - { -@@ -893,7 +878,6 @@ - cs->hw.elsa.ctrl_reg = 0; - cs->hw.elsa.status = 0; - cs->hw.elsa.MFlag = 0; -- cs->subtyp = 0; - if (cs->typ == ISDN_CTYPE_ELSA) { - cs->hw.elsa.base = card->para[0]; - printk(KERN_INFO "Elsa: Microlink IO probing\n"); -@@ -955,60 +939,9 @@ - return (0); - } - } else if (cs->typ == ISDN_CTYPE_ELSA_PNP) { --#ifdef __ISAPNP__ -- if (!card->para[1] && isapnp_present()) { -- struct pci_bus *pb; -- struct pci_dev *pd; -- -- while(pdev->card_vendor) { -- if ((pb = isapnp_find_card(pdev->card_vendor, -- pdev->card_device, pnp_c))) { -- pnp_c = pb; -- pd = NULL; -- if ((pd = isapnp_find_dev(pnp_c, -- pdev->vendor, pdev->function, pd))) { -- printk(KERN_INFO "HiSax: %s detected\n", -- (char *)pdev->driver_data); -- pd->prepare(pd); -- pd->deactivate(pd); -- pd->activate(pd); -- card->para[1] = -- pd->resource[0].start; -- card->para[0] = -- pd->irq_resource[0].start; -- if (!card->para[0] || !card->para[1]) { -- printk(KERN_ERR "Elsa PnP:some resources are missing %ld/%lx\n", -- card->para[0], card->para[1]); -- pd->deactivate(pd); -- return(0); -- } -- if (pdev->function == ISAPNP_FUNCTION(0x133)) -- cs->subtyp = ELSA_QS1000; -- else -- cs->subtyp = ELSA_QS3000; -- break; -- } else { -- printk(KERN_ERR "Elsa PnP: PnP error card found, no device\n"); -- return(0); -- } -- } -- pdev++; -- pnp_c=NULL; -- } -- if (!pdev->card_vendor) { -- printk(KERN_INFO "Elsa PnP: no ISAPnP card found\n"); -- return(0); -- } -- } --#endif -- if (card->para[1] && card->para[0]) { -- cs->hw.elsa.base = card->para[1]; -- cs->irq = card->para[0]; -- if (!cs->subtyp) -- cs->subtyp = ELSA_QS1000; -- } else { -- printk(KERN_ERR "Elsa PnP: no parameter\n"); -- } -+ cs->hw.elsa.base = card->para[1]; -+ cs->irq = card->para[0]; -+ cs->subtyp = ELSA_QS1000; - cs->hw.elsa.cfg = cs->hw.elsa.base + ELSA_CONFIG; - cs->hw.elsa.ale = cs->hw.elsa.base + ELSA_ALE; - cs->hw.elsa.isac = cs->hw.elsa.base + ELSA_ISAC; -@@ -1058,16 +991,16 @@ - return(0); - cs->subtyp = ELSA_QS1000PCI; - cs->irq = dev_qs1000->irq; -- cs->hw.elsa.cfg = pci_resource_start(dev_qs1000, 1); -- cs->hw.elsa.base = pci_resource_start(dev_qs1000, 3); -+ cs->hw.elsa.cfg = pci_resource_start_io(dev_qs1000, 1); -+ cs->hw.elsa.base = pci_resource_start_io(dev_qs1000, 3); - } else if ((dev_qs3000 = pci_find_device(PCI_VENDOR_ID_ELSA, - PCI_DEVICE_ID_ELSA_QS3000, dev_qs3000))) { - if (pci_enable_device(dev_qs3000)) - return(0); - cs->subtyp = ELSA_QS3000PCI; - cs->irq = dev_qs3000->irq; -- cs->hw.elsa.cfg = pci_resource_start(dev_qs3000, 1); -- cs->hw.elsa.base = pci_resource_start(dev_qs3000, 3); -+ cs->hw.elsa.cfg = pci_resource_start_io(dev_qs3000, 1); -+ cs->hw.elsa.base = pci_resource_start_io(dev_qs3000, 3); - } else { - printk(KERN_WARNING "Elsa: No PCI card found\n"); - return(0); -@@ -1123,7 +1056,6 @@ - break; - case ELSA_PCFPRO: - case ELSA_PCF: -- case ELSA_QS3000: - case ELSA_QS3000PCI: - bytecnt = 16; - break; -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/elsa_cs.c linux-2.4.29/drivers/isdn/hisax/elsa_cs.c ---- linux-2.4.29.old/drivers/isdn/hisax/elsa_cs.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/elsa_cs.c 2005-03-22 15:06:46.138078728 +0100 -@@ -72,7 +72,7 @@ - MODULE_PARM(pc_debug, "i"); - #define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args); - static char *version = --"elsa_cs.c $Revision: 1.1.4.1 $ $Date: 2001/11/20 14:19:35 $ (K.Lichtenwalder)"; -+"elsa_cs.c $Revision: 1.2 $ $Date: 2001/09/24 13:22:56 $ (K.Lichtenwalder)"; - #else - #define DEBUG(n, args...) - #endif -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/elsa_ser.c linux-2.4.29/drivers/isdn/hisax/elsa_ser.c ---- linux-2.4.29.old/drivers/isdn/hisax/elsa_ser.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/elsa_ser.c 2005-03-22 15:06:46.158075688 +0100 -@@ -1,4 +1,4 @@ --/* $Id: elsa_ser.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: elsa_ser.c,v 2.14 2001/09/24 13:22:56 kai Exp $ - * - * stuff for the serial modem on ELSA cards - * -@@ -396,6 +396,74 @@ - } - } - -+#if 0 -+static inline void check_modem_status(struct IsdnCardState *cs) -+{ -+ int status; -+ struct async_struct *info = cs->hw.elsa.info; -+ struct async_icount *icount; -+ -+ status = serial_inp(info, UART_MSR); -+ -+ if (status & UART_MSR_ANY_DELTA) { -+ icount = &info->state->icount; -+ /* update input line counters */ -+ if (status & UART_MSR_TERI) -+ icount->rng++; -+ if (status & UART_MSR_DDSR) -+ icount->dsr++; -+ if (status & UART_MSR_DDCD) { -+ icount->dcd++; -+ } -+ if (status & UART_MSR_DCTS) -+ icount->cts++; -+// wake_up(&info->delta_msr_wait); -+ } -+ -+ if ((info->flags & ASYNC_CHECK_CD) && (status & UART_MSR_DDCD)) { -+#if (defined(SERIAL_DEBUG_OPEN) || defined(SERIAL_DEBUG_INTR)) -+ printk("ttys%d CD now %s...", info->line, -+ (status & UART_MSR_DCD) ? "on" : "off"); -+#endif -+ if (status & UART_MSR_DCD) -+// wake_up(&info->open_wait); -+; -+ else if (!((info->flags & ASYNC_CALLOUT_ACTIVE) && -+ (info->flags & ASYNC_CALLOUT_NOHUP))) { -+#ifdef SERIAL_DEBUG_OPEN -+ printk("doing serial hangup..."); -+#endif -+ if (info->tty) -+ tty_hangup(info->tty); -+ } -+ } -+#if 0 -+ if (info->flags & ASYNC_CTS_FLOW) { -+ if (info->tty->hw_stopped) { -+ if (status & UART_MSR_CTS) { -+#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW)) -+ printk("CTS tx start..."); -+#endif -+ info->tty->hw_stopped = 0; -+ info->IER |= UART_IER_THRI; -+ serial_outp(info, UART_IER, info->IER); -+// rs_sched_event(info, RS_EVENT_WRITE_WAKEUP); -+ return; -+ } -+ } else { -+ if (!(status & UART_MSR_CTS)) { -+#if (defined(SERIAL_DEBUG_INTR) || defined(SERIAL_DEBUG_FLOW)) -+ printk("CTS tx stop..."); -+#endif -+ info->tty->hw_stopped = 1; -+ info->IER &= ~UART_IER_THRI; -+ serial_outp(info, UART_IER, info->IER); -+ } -+ } -+ } -+#endif 0 -+} -+#endif - - static void rs_interrupt_elsa(int irq, struct IsdnCardState *cs) - { -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/fsm.c linux-2.4.29/drivers/isdn/hisax/fsm.c ---- linux-2.4.29.old/drivers/isdn/hisax/fsm.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/fsm.c 2005-03-22 15:06:46.174073256 +0100 -@@ -1,4 +1,4 @@ --/* $Id: fsm.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id$ - * - * Finite state machine - * -@@ -21,6 +21,14 @@ - - #define FSM_TIMER_DEBUG 0 - -+EXPORT_SYMBOL(FsmNew); -+EXPORT_SYMBOL(FsmFree); -+EXPORT_SYMBOL(FsmEvent); -+EXPORT_SYMBOL(FsmChangeState); -+EXPORT_SYMBOL(FsmInitTimer); -+EXPORT_SYMBOL(FsmDelTimer); -+EXPORT_SYMBOL(FsmRestartTimer); -+ - int __init - FsmNew(struct Fsm *fsm, struct FsmNode *fnlist, int fncount) - { -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/fsm.h linux-2.4.29/drivers/isdn/hisax/fsm.h ---- linux-2.4.29.old/drivers/isdn/hisax/fsm.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/fsm.h 2005-03-22 15:06:46.189070976 +0100 -@@ -1,4 +1,4 @@ --/* $Id: fsm.h,v 1.1.2.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id$ - * - * Finite state machine - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/gazel.c linux-2.4.29/drivers/isdn/hisax/gazel.c ---- linux-2.4.29.old/drivers/isdn/hisax/gazel.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/gazel.c 2005-03-22 15:06:46.205068544 +0100 -@@ -1,4 +1,4 @@ --/* $Id: gazel.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: gazel.c,v 2.19 2001/09/24 13:22:56 kai Exp $ - * - * low level stuff for Gazel isdn cards - * -@@ -20,9 +20,10 @@ - #include "isdnl1.h" - #include "ipac.h" - #include -+#include - - extern const char *CardType[]; --const char *gazel_revision = "$Revision: 1.1.4.1 $"; -+const char *gazel_revision = "$Revision: 2.19 $"; - - #define R647 1 - #define R685 2 -@@ -563,8 +564,8 @@ - if (pci_enable_device(dev_tel)) - return 1; - pci_irq = dev_tel->irq; -- pci_ioaddr0 = pci_resource_start(dev_tel, 1); -- pci_ioaddr1 = pci_resource_start(dev_tel, 2); -+ pci_ioaddr0 = pci_resource_start_io(dev_tel, 1); -+ pci_ioaddr1 = pci_resource_start_io(dev_tel, 2); - found = 1; - } - if (found) -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hfc_2bds0.c linux-2.4.29/drivers/isdn/hisax/hfc_2bds0.c ---- linux-2.4.29.old/drivers/isdn/hisax/hfc_2bds0.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hfc_2bds0.c 2005-03-22 15:06:46.221066112 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hfc_2bds0.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: hfc_2bds0.c,v 1.18 2001/09/24 13:22:56 kai Exp $ - * - * specific routines for CCD's HFC 2BDS0 - * -@@ -616,6 +616,17 @@ - */ - if (!cs) - return; -+#if 0 -+ if (test_and_clear_bit(D_CLEARBUSY, &cs->event)) { -+ if (cs->debug) -+ debugl1(cs, "D-Channel Busy cleared"); -+ stptr = cs->stlist; -+ while (stptr != NULL) { -+ stptr->l1.l1l2(stptr, PH_PAUSE | CONFIRM, NULL); -+ stptr = stptr->next; -+ } -+ } -+#endif - if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) { - switch (cs->dc.hfcd.ph_state) { - case (0): -@@ -1090,6 +1101,32 @@ - cs->hw.hfcD.mst_m |= HFCD_MASTER; - cs->writeisac(cs, HFCD_MST_MODE, cs->hw.hfcD.mst_m); - break; -+#if 0 -+ case (HW_TESTLOOP | REQUEST): -+ u_char val = 0; -+ if (1 & (int) arg) -+ val |= 0x0c; -+ if (2 & (int) arg) -+ val |= 0x3; -+ if (test_bit(HW_IOM1, &cs->HW_Flags)) { -+ /* IOM 1 Mode */ -+ if (!val) { -+ cs->writeisac(cs, ISAC_SPCR, 0xa); -+ cs->writeisac(cs, ISAC_ADF1, 0x2); -+ } else { -+ cs->writeisac(cs, ISAC_SPCR, val); -+ cs->writeisac(cs, ISAC_ADF1, 0xa); -+ } -+ } else { -+ /* IOM 2 Mode */ -+ cs->writeisac(cs, ISAC_SPCR, val); -+ if (val) -+ cs->writeisac(cs, ISAC_ADF1, 0x8); -+ else -+ cs->writeisac(cs, ISAC_ADF1, 0x0); -+ } -+ break; -+#endif - default: - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "hfcd_l1hw unknown pr %4x", pr); -@@ -1106,6 +1143,20 @@ - static void - hfc_dbusy_timer(struct IsdnCardState *cs) - { -+#if 0 -+ struct PStack *stptr; -+ if (test_bit(FLG_DBUSY_TIMER, &cs->HW_Flags)) { -+ if (cs->debug) -+ debugl1(cs, "D-Channel Busy"); -+ test_and_set_bit(FLG_L1_DBUSY, &cs->HW_Flags); -+ stptr = cs->stlist; -+ -+ while (stptr != NULL) { -+ stptr->l1.l1l2(stptr, PH_PAUSE | INDICATION, NULL); -+ stptr = stptr->next; -+ } -+ } -+#endif - } - - unsigned int __init -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hfc_2bds0.h linux-2.4.29/drivers/isdn/hisax/hfc_2bds0.h ---- linux-2.4.29.old/drivers/isdn/hisax/hfc_2bds0.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hfc_2bds0.h 2005-03-22 15:06:46.236063832 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hfc_2bds0.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: hfc_2bds0.h,v 1.6 2001/09/24 13:22:56 kai Exp $ - * - * specific defines for CCD's HFC 2BDS0 - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hfc_2bs0.c linux-2.4.29/drivers/isdn/hisax/hfc_2bs0.c ---- linux-2.4.29.old/drivers/isdn/hisax/hfc_2bs0.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hfc_2bs0.c 2005-03-22 15:06:46.272058360 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hfc_2bs0.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: hfc_2bs0.c,v 1.20 2001/09/24 13:22:56 kai Exp $ - * - * specific routines for CCD's HFC 2BS0 - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hfc_2bs0.h linux-2.4.29/drivers/isdn/hisax/hfc_2bs0.h ---- linux-2.4.29.old/drivers/isdn/hisax/hfc_2bs0.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hfc_2bs0.h 2005-03-22 15:06:46.288055928 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hfc_2bs0.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: hfc_2bs0.h,v 1.5 2001/09/24 13:22:56 kai Exp $ - * - * specific defines for CCD's HFC 2BS0 - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hfc_pci.c linux-2.4.29/drivers/isdn/hisax/hfc_pci.c ---- linux-2.4.29.old/drivers/isdn/hisax/hfc_pci.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hfc_pci.c 2005-03-22 15:06:46.305053344 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hfc_pci.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: hfc_pci.c,v 1.48 2001/09/24 13:22:56 kai Exp $ - * - * low level driver for CCD´s hfc-pci based cards - * -@@ -22,11 +22,12 @@ - #include "hfc_pci.h" - #include "isdnl1.h" - #include -+#include - #include - - extern const char *CardType[]; - --static const char *hfcpci_revision = "$Revision: 1.1.4.1 $"; -+static const char *hfcpci_revision = "$Revision: 1.48 $"; - - /* table entry in the PCI devices list */ - typedef struct { -@@ -76,8 +77,6 @@ - { - unsigned long flags; - -- printk(KERN_INFO "HiSax: release hfcpci at %p\n", -- cs->hw.hfcpci.pci_io); - save_flags(flags); - cli(); - cs->hw.hfcpci.int_m2 = 0; /* interrupt output off ! */ -@@ -88,11 +87,13 @@ - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout((30 * HZ) / 1000); /* Timeout 30ms */ - Write_hfc(cs, HFCPCI_CIRM, 0); /* Reset Off */ -+#if CONFIG_PCI - pcibios_write_config_word(cs->hw.hfcpci.pci_bus, cs->hw.hfcpci.pci_device_fn, PCI_COMMAND, 0); /* disable memory mapped ports + busmaster */ -+#endif /* CONFIG_PCI */ - del_timer(&cs->hw.hfcpci.timer); - kfree(cs->hw.hfcpci.share_start); - cs->hw.hfcpci.share_start = NULL; -- iounmap((void *)cs->hw.hfcpci.pci_io); -+ vfree(cs->hw.hfcpci.pci_io); - } - - /********************************************************************************/ -@@ -687,10 +688,6 @@ - debugl1(cs, "hfcpci_fill_fifo_trans %d frame length %d discarded", - bcs->channel, bcs->tx_skb->len); - -- if (bcs->st->lli.l1writewakeup && -- (PACKET_NOACK != bcs->tx_skb->pkt_type)) -- bcs->st->lli.l1writewakeup(bcs->st, bcs->tx_skb->len); -- - dev_kfree_skb_any(bcs->tx_skb); - cli(); - bcs->tx_skb = skb_dequeue(&bcs->squeue); /* fetch next data */ -@@ -1146,6 +1143,20 @@ - static void - hfcpci_dbusy_timer(struct IsdnCardState *cs) - { -+#if 0 -+ struct PStack *stptr; -+ if (test_bit(FLG_DBUSY_TIMER, &cs->HW_Flags)) { -+ if (cs->debug) -+ debugl1(cs, "D-Channel Busy"); -+ test_and_set_bit(FLG_L1_DBUSY, &cs->HW_Flags); -+ stptr = cs->stlist; -+ -+ while (stptr != NULL) { -+ stptr->l1.l1l2(stptr, PH_PAUSE | INDICATION, NULL); -+ stptr = stptr->next; -+ } -+ } -+#endif - } - - /*************************************/ -@@ -1550,6 +1561,17 @@ - */ - if (!cs) - return; -+#if 0 -+ if (test_and_clear_bit(D_CLEARBUSY, &cs->event)) { -+ if (cs->debug) -+ debugl1(cs, "D-Channel Busy cleared"); -+ stptr = cs->stlist; -+ while (stptr != NULL) { -+ stptr->l1.l1l2(stptr, PH_PAUSE | CONFIRM, NULL); -+ stptr = stptr->next; -+ } -+ } -+#endif - if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) { - if (!cs->hw.hfcpci.nt_mode) - switch (cs->dc.hfcpci.ph_state) { -@@ -1712,7 +1734,7 @@ - if (pci_enable_device(tmp_hfcpci)) - continue; - pci_set_master(tmp_hfcpci); -- if ((card->para[0]) && (card->para[0] != (tmp_hfcpci->resource[ 0].start & PCI_BASE_ADDRESS_IO_MASK))) -+ if ((card->para[0]) && (card->para[0] != (get_pcibase(tmp_hfcpci, 0) & PCI_BASE_ADDRESS_IO_MASK))) - continue; - else - break; -@@ -1729,7 +1751,7 @@ - printk(KERN_WARNING "HFC-PCI: No IRQ for PCI card found\n"); - return (0); - } -- cs->hw.hfcpci.pci_io = (char *) dev_hfcpci->resource[ 1].start; -+ cs->hw.hfcpci.pci_io = (char *) get_pcibase(dev_hfcpci, 1); - printk(KERN_INFO "HiSax: HFC-PCI card manufacturer: %s card name: %s\n", id_list[i].vendor_name, id_list[i].card_name); - } else { - printk(KERN_WARNING "HFC-PCI: No PCI card found\n"); -@@ -1746,7 +1768,7 @@ - printk(KERN_WARNING "HFC-PCI: Error allocating memory for FIFO!\n"); - return 0; - } -- cs->hw.hfcpci.fifos = (void *) -+ (ulong) cs->hw.hfcpci.fifos = - (((ulong) cs->hw.hfcpci.share_start) & ~0x7FFF) + 0x8000; - pcibios_write_config_dword(cs->hw.hfcpci.pci_bus, - cs->hw.hfcpci.pci_device_fn, 0x80, -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hfc_pci.h linux-2.4.29/drivers/isdn/hisax/hfc_pci.h ---- linux-2.4.29.old/drivers/isdn/hisax/hfc_pci.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hfc_pci.h 2005-03-22 15:06:46.320051064 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hfc_pci.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: hfc_pci.h,v 1.10 2001/09/24 13:22:56 kai Exp $ - * - * specific defines for CCD's HFC 2BDS0 PCI chips - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hfc_sx.c linux-2.4.29/drivers/isdn/hisax/hfc_sx.c ---- linux-2.4.29.old/drivers/isdn/hisax/hfc_sx.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hfc_sx.c 2005-03-22 15:06:46.350046504 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hfc_sx.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: hfc_sx.c,v 1.12 2001/09/24 13:22:56 kai Exp $ - * - * level driver for CCD´s hfc-s+/sp based cards - * -@@ -17,11 +17,10 @@ - #include "hfc_sx.h" - #include "isdnl1.h" - #include --#include - - extern const char *CardType[]; - --static const char *hfcsx_revision = "$Revision: 1.1.4.1 $"; -+static const char *hfcsx_revision = "$Revision: 1.12 $"; - - /***************************************/ - /* IRQ-table for CCDs demo board */ -@@ -940,6 +939,20 @@ - static void - hfcsx_dbusy_timer(struct IsdnCardState *cs) - { -+#if 0 -+ struct PStack *stptr; -+ if (test_bit(FLG_DBUSY_TIMER, &cs->HW_Flags)) { -+ if (cs->debug) -+ debugl1(cs, "D-Channel Busy"); -+ test_and_set_bit(FLG_L1_DBUSY, &cs->HW_Flags); -+ stptr = cs->stlist; -+ -+ while (stptr != NULL) { -+ stptr->l1.l1l2(stptr, PH_PAUSE | INDICATION, NULL); -+ stptr = stptr->next; -+ } -+ } -+#endif - } - - /*************************************/ -@@ -1333,6 +1346,17 @@ - */ - if (!cs) - return; -+#if 0 -+ if (test_and_clear_bit(D_CLEARBUSY, &cs->event)) { -+ if (cs->debug) -+ debugl1(cs, "D-Channel Busy cleared"); -+ stptr = cs->stlist; -+ while (stptr != NULL) { -+ stptr->l1.l1l2(stptr, PH_PAUSE | CONFIRM, NULL); -+ stptr = stptr->next; -+ } -+ } -+#endif - if (test_and_clear_bit(D_L1STATECHANGE, &cs->event)) { - if (!cs->hw.hfcsx.nt_mode) - switch (cs->dc.hfcsx.ph_state) { -@@ -1461,17 +1485,7 @@ - return (0); - } - --#ifdef __ISAPNP__ --static struct isapnp_device_id hfc_ids[] __initdata = { -- { ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2620), -- ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2620), -- (unsigned long) "Teles 16.3c2" }, -- { 0, } --}; - --static struct isapnp_device_id *hdev = &hfc_ids[0]; --static struct pci_bus *pnp_c __devinitdata = NULL; --#endif - - int __devinit - setup_hfcsx(struct IsdnCard *card) -@@ -1482,45 +1496,6 @@ - - strcpy(tmp, hfcsx_revision); - printk(KERN_INFO "HiSax: HFC-SX driver Rev. %s\n", HiSax_getrev(tmp)); --#ifdef __ISAPNP__ -- if (!card->para[1] && isapnp_present()) { -- struct pci_bus *pb; -- struct pci_dev *pd; -- -- while(hdev->card_vendor) { -- if ((pb = isapnp_find_card(hdev->card_vendor, -- hdev->card_device, pnp_c))) { -- pnp_c = pb; -- pd = NULL; -- if ((pd = isapnp_find_dev(pnp_c, -- hdev->vendor, hdev->function, pd))) { -- printk(KERN_INFO "HiSax: %s detected\n", -- (char *)hdev->driver_data); -- pd->prepare(pd); -- pd->deactivate(pd); -- pd->activate(pd); -- card->para[1] = pd->resource[0].start; -- card->para[0] = pd->irq_resource[0].start; -- if (!card->para[0] || !card->para[1]) { -- printk(KERN_ERR "HFC PnP:some resources are missing %ld/%lx\n", -- card->para[0], card->para[1]); -- pd->deactivate(pd); -- return(0); -- } -- break; -- } else { -- printk(KERN_ERR "HFC PnP: PnP error card found, no device\n"); -- } -- } -- hdev++; -- pnp_c=NULL; -- } -- if (!hdev->card_vendor) { -- printk(KERN_INFO "HFC PnP: no ISAPnP card found\n"); -- return(0); -- } -- } --#endif - cs->hw.hfcsx.base = card->para[1] & 0xfffe; - cs->irq = card->para[0]; - cs->hw.hfcsx.int_s1 = 0; -@@ -1603,3 +1578,7 @@ - cs->auxcmd = &hfcsx_auxcmd; - return (1); - } -+ -+ -+ -+ -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hfc_sx.h linux-2.4.29/drivers/isdn/hisax/hfc_sx.h ---- linux-2.4.29.old/drivers/isdn/hisax/hfc_sx.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hfc_sx.h 2005-03-22 15:06:46.365044224 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hfc_sx.h,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id$ - * - * specific defines for CCD's HFC 2BDS0 S+,SP chips - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hfc_usb.c linux-2.4.29/drivers/isdn/hisax/hfc_usb.c ---- linux-2.4.29.old/drivers/isdn/hisax/hfc_usb.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hfc_usb.c 2005-03-22 15:06:46.381041792 +0100 -@@ -0,0 +1,1189 @@ -+/* $Id: hfc_usb.c,v 2.3 2001/07/06 21:30:11 werner Exp $ -+ * -+ * -+ * -+ * Author (C) 2001 Werner Cornelius (werner@isdn-development.de) -+ * modular driver for Colognechip HFC-USB chip -+ * as plugin for HiSax isdn driver -+ * type approval valid for HFC-S USB based TAs -+ * -+ * Copyright 2001 by Werner Cornelius (werner@isdn-development.de) -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2, or (at your option) -+ * any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include "hisax.h" -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "hisax_loadable.h" -+ -+#define INCLUDE_INLINE_FUNCS -+ -+/***********/ -+/* defines */ -+/***********/ -+#define HFC_CTRL_TIMEOUT 5 /* 5ms timeout writing/reading regs */ -+#define HFC_TIMER_T3 7000 /* timeout for l1 activation timer */ -+ -+#define HFCUSB_L1_STATECHANGE 0 /* L1 state changed */ -+#define HFCUSB_L1_DRX 1 /* D-frame received */ -+#define HFCUSB_L1_ERX 2 /* E-frame received */ -+#define HFCUSB_L1_DTX 4 /* D-frames completed */ -+ -+#define MAX_BCH_SIZE 2048 /* allowed B-channel packet size */ -+ -+#define HFCUSB_RX_THRESHOLD 64 /* threshold for fifo report bit rx */ -+#define HFCUSB_TX_THRESHOLD 64 /* threshold for fifo report bit tx */ -+ -+#define HFCUSB_CHIP_ID 0x16 /* Chip ID register index */ -+#define HFCUSB_CIRM 0x00 /* cirm register index */ -+#define HFCUSB_USB_SIZE 0x07 /* int length register */ -+#define HFCUSB_USB_SIZE_I 0x06 /* iso length register */ -+#define HFCUSB_F_CROSS 0x0b /* bit order register */ -+#define HFCUSB_CLKDEL 0x37 /* bit delay register */ -+#define HFCUSB_CON_HDLC 0xfa /* channel connect register */ -+#define HFCUSB_HDLC_PAR 0xfb -+#define HFCUSB_SCTRL 0x31 /* S-bus control register (tx) */ -+#define HFCUSB_SCTRL_E 0x32 /* same for E and special funcs */ -+#define HFCUSB_SCTRL_R 0x33 /* S-bus control register (rx) */ -+#define HFCUSB_F_THRES 0x0c /* threshold register */ -+#define HFCUSB_FIFO 0x0f /* fifo select register */ -+#define HFCUSB_F_USAGE 0x1a /* fifo usage register */ -+#define HFCUSB_MST_MODE0 0x14 -+#define HFCUSB_MST_MODE1 0x15 -+#define HFCUSB_P_DATA 0x1f -+#define HFCUSB_INC_RES_F 0x0e -+#define HFCUSB_STATES 0x30 -+ -+#define HFCUSB_CHIPID 0x40 /* ID value of HFC-USB */ -+ -+/******************/ -+/* fifo registers */ -+/******************/ -+#define HFCUSB_NUM_FIFOS 8 /* maximum number of fifos */ -+#define HFCUSB_B1_TX 0 /* index for B1 transmit bulk/int */ -+#define HFCUSB_B1_RX 1 /* index for B1 receive bulk/int */ -+#define HFCUSB_B2_TX 2 -+#define HFCUSB_B2_RX 3 -+#define HFCUSB_D_TX 4 -+#define HFCUSB_D_RX 5 -+#define HFCUSB_PCM_TX 6 -+#define HFCUSB_PCM_RX 7 -+ -+/************/ -+/* LED mask */ -+/************/ -+#define LED_DRIVER 0x1 -+#define LED_L1 0x2 -+#define LED_BCH 0x4 -+ -+/**********/ -+/* macros */ -+/**********/ -+#define Write_hfc(a,b,c) usb_control_msg((a)->dev,(a)->ctrl_out_pipe,0,0x40,(c),(b),0,0,HFC_CTRL_TIMEOUT) -+#define Read_hfc(a,b,c) usb_control_msg((a)->dev,(a)->ctrl_in_pipe,1,0xC0,0,(b),(c),1,HFC_CTRL_TIMEOUT) -+ -+#ifdef COMPAT_HAS_USB_IDTAB -+/****************************************/ -+/* data defining the devices to be used */ -+/****************************************/ -+static __devinitdata const struct usb_device_id hfc_usb_idtab[3] = { -+ {USB_DEVICE(0x959, 0x2bd0)}, /* Colognechip ROM */ -+ {USB_DEVICE(0x7b0, 0x0006)}, /* USB TA 128 */ -+ {} /* end with an all-zeroes entry */ -+}; -+#endif -+ -+/*************************************************/ -+/* entry and size of output/input control buffer */ -+/*************************************************/ -+#define HFC_CTRL_BUFSIZE 32 -+typedef struct { -+ __u8 hfc_reg; /* register number */ -+ __u8 reg_val; /* value to be written (or read) */ -+} ctrl_buft; -+ -+/***************************************************************/ -+/* structure defining input+output fifos (interrupt/bulk mode) */ -+/***************************************************************/ -+struct hfcusb_data; /* forward definition */ -+typedef struct { -+ int fifonum; /* fifo index attached to this structure */ -+ __u8 fifo_mask; /* mask for this fifo */ -+ int active; /* fifo is currently active */ -+ struct hfcusb_data *hfc; /* pointer to main structure */ -+ int pipe; /* address of endpoint */ -+ __u8 usb_maxlen; /* maximum length for usb transfer */ -+ int max_size; /* maximum size of receive/send packet */ -+ int transmode; /* transparent mode selected */ -+ int framenum; /* number of frame when last tx completed */ -+ int rx_offset; /* offset inside rx buffer */ -+ int next_complete; /* complete marker */ -+ __u8 *act_ptr; /* pointer to next data */ -+ __u8 intervall; /* interrupt interval */ -+ struct sk_buff *buff; /* actual used buffer */ -+ urb_t urb; /* transfer structure for usb routines */ -+ __u8 buffer[128]; /* buffer incoming/outgoing data */ -+} usb_fifo; -+ -+/*********************************************/ -+/* structure holding all data for one device */ -+/*********************************************/ -+typedef struct hfcusb_data { -+ struct hisax_drvreg regd; /* register data and callbacks */ -+ struct usb_device *dev; /* our device */ -+ int if_used; /* used interface number */ -+ int alt_used; /* used alternate config */ -+ int ctrl_paksize; /* control pipe packet size */ -+ int ctrl_in_pipe, ctrl_out_pipe; /* handles for control pipe */ -+ -+ /* control pipe background handling */ -+ ctrl_buft ctrl_buff[HFC_CTRL_BUFSIZE]; /* buffer holding queued data */ -+ volatile int ctrl_in_idx, ctrl_out_idx, ctrl_cnt; /* input/output pointer + count */ -+ urb_t ctrl_urb; /* transfer structure for control channel */ -+ devrequest ctrl_write; /* buffer for control write request */ -+ devrequest ctrl_read; /* same for read request */ -+ -+ volatile __u8 dfifo_fill; /* value read from tx d-fifo */ -+ volatile __u8 active_fifos; /* fifos currently active as bit mask */ -+ volatile __u8 threshold_mask; /* threshold actually reported */ -+ volatile __u8 service_request; /* fifo needs service from task */ -+ volatile __u8 ctrl_fifo; /* last selected fifo */ -+ volatile __u8 bch_enables; /* or mask for sctrl_r and sctrl register values */ -+ volatile __u8 led_req; /* request status of adapters leds */ -+ volatile __u8 led_act; /* active status of adapters leds */ -+ usb_fifo fifos[HFCUSB_NUM_FIFOS]; /* structure holding all fifo data */ -+ -+ /* layer 1 activation/deactivation handling */ -+ volatile __u8 l1_state; /* actual l1 state */ -+ volatile ulong l1_event; /* event mask */ -+ struct tq_struct l1_tq; /* l1 bh structure */ -+ struct timer_list t3_timer; /* timer for activation/deactivation */ -+ struct timer_list t4_timer; /* timer for activation/deactivation */ -+} hfcusb_data; -+ -+#if 0 -+static void -+usb_dump_urb(purb_t purb) -+{ -+ printk("urb :%p\n", purb); -+ printk("next :%p\n", purb->next); -+ printk("dev :%p\n", purb->dev); -+ printk("pipe :%08X\n", purb->pipe); -+ printk("status :%d\n", purb->status); -+ printk("transfer_flags :%08X\n", purb->transfer_flags); -+ printk("transfer_buffer :%p\n", purb->transfer_buffer); -+ printk("transfer_buffer_length:%d\n", -+ purb->transfer_buffer_length); -+ printk("actual_length :%d\n", purb->actual_length); -+ printk("setup_packet :%p\n", purb->setup_packet); -+ printk("start_frame :%d\n", purb->start_frame); -+ printk("number_of_packets :%d\n", purb->number_of_packets); -+ printk("interval :%d\n", purb->interval); -+ printk("error_count :%d\n", purb->error_count); -+ printk("context :%p\n", purb->context); -+ printk("complete :%p\n", purb->complete); -+} -+#endif -+ -+/*************************************************************************/ -+/* bottom half handler for L1 activation/deactiavtaion + D-chan + E-chan */ -+/*************************************************************************/ -+static void -+usb_l1d_bh(hfcusb_data * hfc) -+{ -+ -+ while (hfc->l1_event) { -+ if (test_and_clear_bit -+ (HFCUSB_L1_STATECHANGE, &hfc->l1_event)) { -+ if (hfc->l1_state == 7) -+ hfc->led_req |= LED_L1; -+ else -+ hfc->led_req &= ~LED_L1; -+ if ((hfc->l1_state == 7) || -+ (hfc->l1_state == 3)) -+ hfc->regd.dch_l1l2(hfc->regd.arg_hisax, -+ (hfc->l1_state == -+ 7) ? (PH_ACTIVATE | -+ INDICATION) -+ : (PH_DEACTIVATE | INDICATION), -+ NULL); -+ } -+ if (test_and_clear_bit(HFCUSB_L1_DRX, &hfc->l1_event)) { -+ hfc->regd.dch_l1l2(hfc->regd.arg_hisax, -+ PH_DATA | INDICATION, -+ (void *) 0); -+ } -+ if (test_and_clear_bit(HFCUSB_L1_ERX, &hfc->l1_event)) { -+ hfc->regd.dch_l1l2(hfc->regd.arg_hisax, -+ PH_DATA | INDICATION, -+ (void *) 1); -+ } -+ if (test_and_clear_bit(HFCUSB_L1_DTX, &hfc->l1_event)) { -+ hfc->regd.dch_l1l2(hfc->regd.arg_hisax, -+ PH_DATA | CONFIRM, NULL); -+ } -+ } /* while */ -+} /* usb_l1d_bh */ -+ -+/******************************************************/ -+/* start next background transfer for control channel */ -+/******************************************************/ -+static void -+ctrl_start_transfer(hfcusb_data * hfc) -+{ -+ -+ if (hfc->ctrl_cnt) { -+ switch (hfc->ctrl_buff[hfc->ctrl_out_idx].hfc_reg) { -+ case HFCUSB_F_USAGE: -+ hfc->ctrl_urb.pipe = hfc->ctrl_in_pipe; -+ hfc->ctrl_urb.setup_packet = -+ (u_char *) & hfc->ctrl_read; -+ hfc->ctrl_urb.transfer_buffer_length = 1; -+ hfc->ctrl_read.index = -+ hfc->ctrl_buff[hfc->ctrl_out_idx]. -+ hfc_reg; -+ hfc->ctrl_urb.transfer_buffer = -+ (char *) &hfc->dfifo_fill; -+ break; -+ -+ default: /* write register */ -+ hfc->ctrl_urb.pipe = hfc->ctrl_out_pipe; -+ hfc->ctrl_urb.setup_packet = -+ (u_char *) & hfc->ctrl_write; -+ hfc->ctrl_urb.transfer_buffer = NULL; -+ hfc->ctrl_urb.transfer_buffer_length = 0; -+ hfc->ctrl_write.index = -+ hfc->ctrl_buff[hfc->ctrl_out_idx]. -+ hfc_reg; -+ hfc->ctrl_write.value = -+ hfc->ctrl_buff[hfc->ctrl_out_idx]. -+ reg_val; -+ break; -+ } -+ usb_submit_urb(&hfc->ctrl_urb); /* start transfer */ -+ } -+} /* ctrl_start_transfer */ -+ -+/************************************/ -+/* queue a control transfer request */ -+/* return 0 on success. */ -+/************************************/ -+static int -+queue_control_request(hfcusb_data * hfc, __u8 reg, __u8 val) -+{ -+ ctrl_buft *buf; -+ -+ if (hfc->ctrl_cnt >= HFC_CTRL_BUFSIZE) -+ return (1); /* no space left */ -+ buf = hfc->ctrl_buff + hfc->ctrl_in_idx; /* pointer to new index */ -+ buf->hfc_reg = reg; -+ buf->reg_val = val; -+ if (++hfc->ctrl_in_idx >= HFC_CTRL_BUFSIZE) -+ hfc->ctrl_in_idx = 0; /* pointer wrap */ -+ if (++hfc->ctrl_cnt == 1) -+ ctrl_start_transfer(hfc); -+ return (0); -+} /* queue_control_request */ -+ -+/**************************************/ -+/* called when timer t3 or t4 expires */ -+/**************************************/ -+static void -+l1_timer_expire(hfcusb_data * hfc) -+{ -+ if (timer_pending(&hfc->t4_timer)) -+ del_timer(&hfc->t4_timer); -+ queue_control_request(hfc, HFCUSB_STATES, 0x40); -+ test_and_set_bit(HFCUSB_L1_STATECHANGE, -+ &hfc->l1_event); -+ queue_task(&hfc->l1_tq, &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+} /* l1_timer_expire */ -+ -+/**************************************************/ -+/* (re)fills a tx-fifo urb. Queuing is done later */ -+/**************************************************/ -+static void -+fill_tx_urb(usb_fifo * fifo) -+{ -+ struct sk_buff *skb; -+ long flags; -+ int i, ii = 0; -+ -+ fifo->urb.dev = fifo->hfc->dev; -+ if ((fifo->buff) -+ && (fifo->urb.transfer_buffer_length < fifo->usb_maxlen)) { -+ switch (fifo->fifonum) { -+ case HFCUSB_B1_TX: -+ case HFCUSB_B2_TX: -+ skb = fifo->buff; -+ fifo->buff = NULL; -+ fifo->hfc->regd.bch_l1l2(fifo->hfc->regd. -+ arg_hisax, -+ (fifo->fifonum == -+ HFCUSB_B1_TX) ? 0 -+ : 1, -+ (PH_DATA | -+ CONFIRM), -+ (void *) skb); -+ fifo->hfc->service_request |= -+ fifo->fifo_mask; -+ return; -+ case HFCUSB_D_TX: -+ dev_kfree_skb_any(fifo->buff); -+ fifo->buff = NULL; -+ save_flags(flags); -+ cli(); -+ fifo->hfc->dfifo_fill = 0xff; /* currently invalid data */ -+ queue_control_request(fifo->hfc, -+ HFCUSB_FIFO, -+ HFCUSB_D_TX); -+ queue_control_request(fifo->hfc, -+ HFCUSB_F_USAGE, 0); -+ restore_flags(flags); -+ return; -+ default: -+ return; /* error, invalid fifo */ -+ } -+ } -+ -+ /* check if new buffer needed */ -+ if (!fifo->buff) { -+ switch (fifo->fifonum) { -+ case HFCUSB_B1_TX: -+ if (fifo->hfc->regd.bsk[0]) -+ fifo->buff = *fifo->hfc->regd.bsk[0]; /* B1-channel tx buffer */ -+ break; -+ case HFCUSB_B2_TX: -+ if (fifo->hfc->regd.bsk[1]) -+ fifo->buff = *fifo->hfc->regd.bsk[1]; /* B2-channel tx buffer */ -+ break; -+ case HFCUSB_D_TX: -+ if (fifo->hfc->regd.dsq) -+ fifo->buff = skb_dequeue(fifo->hfc->regd.dsq); /* D-channel tx queue */ -+ break; -+ default: -+ return; /* error, invalid fifo */ -+ } -+ if (!fifo->buff) { -+ fifo->active = 0; /* we are inactive now */ -+ fifo->hfc->active_fifos &= ~fifo->fifo_mask; -+ if (fifo->fifonum == HFCUSB_D_TX) { -+ test_and_set_bit(HFCUSB_L1_DTX, -+ &fifo->hfc->l1_event); -+ queue_task(&fifo->hfc->l1_tq, -+ &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+ } -+ return; -+ } -+ fifo->act_ptr = fifo->buff->data; /* start of data */ -+ fifo->active = 1; -+ ii = 1; -+ fifo->hfc->active_fifos |= fifo->fifo_mask; -+ fifo->hfc->service_request &= ~fifo->fifo_mask; -+ } -+ /* fillup the send buffer */ -+ i = fifo->buff->len - (fifo->act_ptr - fifo->buff->data); /* remaining length */ -+ fifo->buffer[0] = !fifo->transmode; /* not eof */ -+ if (i > (fifo->usb_maxlen - ii)) { -+ i = fifo->usb_maxlen - ii; -+ } -+ if (i) -+ memcpy(fifo->buffer + ii, fifo->act_ptr, i); -+ fifo->urb.transfer_buffer_length = i + ii; -+ fifo->rx_offset = ii; -+} /* fill_tx_urb */ -+ -+/************************************************/ -+/* transmit completion routine for all tx fifos */ -+/************************************************/ -+static void -+tx_complete(purb_t urb) -+{ -+ usb_fifo *fifo = (usb_fifo *) urb->context; /* pointer to our fifo */ -+ -+ fifo->hfc->service_request &= ~fifo->fifo_mask; /* no further handling */ -+ fifo->framenum = usb_get_current_frame_number(fifo->hfc->dev); -+ -+ /* check for deactivation or error */ -+ if ((!fifo->active) || (urb->status)) { -+ fifo->hfc->active_fifos &= ~fifo->fifo_mask; /* we are inactive */ -+ fifo->active = 0; -+ if ((fifo->buff) && (fifo->fifonum == HFCUSB_D_TX)) { -+ dev_kfree_skb_any(fifo->buff); -+ } -+ fifo->buff = NULL; -+ return; -+ } -+ fifo->act_ptr += (urb->transfer_buffer_length - fifo->rx_offset); /* adjust pointer */ -+ fill_tx_urb(fifo); /* refill the urb */ -+ fifo->hfc->threshold_mask |= fifo->fifo_mask; /* assume threshold reached */ -+ if (fifo->buff) -+ fifo->hfc->service_request |= fifo->fifo_mask; /* need to restart */ -+} /* tx_complete */ -+ -+/***********************************************/ -+/* receive completion routine for all rx fifos */ -+/***********************************************/ -+static void -+rx_complete(purb_t urb) -+{ -+ usb_fifo *fifo = (usb_fifo *) urb->context; /* pointer to our fifo */ -+ hfcusb_data *hfc = fifo->hfc; -+ usb_fifo *txfifo; -+ __u8 last_state; -+ int i, ii, currcnt, hdlci; -+ struct sk_buff *skb; -+ -+ urb->dev = hfc->dev; /* security init */ -+ if ((!fifo->active) || (urb->status)) { -+ hfc->service_request &= ~fifo->fifo_mask; /* no further handling */ -+ hfc->active_fifos &= ~fifo->fifo_mask; /* we are inactive */ -+ fifo->urb.interval = 0; /* cancel automatic rescheduling */ -+ if (fifo->buff) { -+ dev_kfree_skb_any(fifo->buff); -+ fifo->buff = NULL; -+ } -+ return; -+ } -+ -+ /* first check for any status changes */ -+ if ((urb->actual_length < fifo->rx_offset) -+ || (urb->actual_length > fifo->usb_maxlen)) -+ return; /* error condition */ -+ -+ if (fifo->rx_offset) { -+ hfc->threshold_mask = fifo->buffer[1]; /* update threshold status */ -+ fifo->next_complete = fifo->buffer[0] & 1; -+ if ((fifo->fifonum == HFCUSB_D_RX) && -+ (hfc->led_req != hfc->led_act)) -+ queue_control_request(hfc, HFCUSB_P_DATA, hfc->led_req); -+ -+ /* check if rescheduling needed */ -+ if ((i = -+ hfc->service_request & hfc->active_fifos & ~hfc-> -+ threshold_mask)) { -+ currcnt = -+ usb_get_current_frame_number(hfc->dev); -+ txfifo = hfc->fifos + HFCUSB_B1_TX; -+ ii = 3; -+ while (ii--) { -+ if ((i & txfifo->fifo_mask) -+ && (currcnt != txfifo->framenum)) { -+ hfc->service_request &= -+ ~txfifo->fifo_mask; -+ if (!txfifo->buff) -+ fill_tx_urb(txfifo); -+ if (txfifo->buff) -+ usb_submit_urb(&txfifo-> -+ urb); -+ } -+ txfifo += 2; -+ } -+ } -+ -+ /* handle l1 events */ -+ if ((fifo->buffer[0] >> 4) != hfc->l1_state) { -+ last_state = hfc->l1_state; -+ hfc->l1_state = fifo->buffer[0] >> 4; /* update status */ -+ if (timer_pending(&hfc->t4_timer)) -+ del_timer(&hfc->t4_timer); -+ if (((hfc->l1_state == 3) && -+ ((last_state == 7) || -+ (last_state == 8))) || -+ ((timer_pending(&hfc->t3_timer) && -+ (hfc->l1_state == 8)))) { -+ hfc->t4_timer.expires = jiffies + 2; -+ add_timer(&hfc->t4_timer); -+ } else { -+ if (timer_pending(&hfc->t3_timer) -+ && (hfc->l1_state == 7)) -+ del_timer(&hfc->t3_timer); /* no longer needed */ -+ test_and_set_bit(HFCUSB_L1_STATECHANGE, -+ &hfc->l1_event); -+ queue_task(&hfc->l1_tq, &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+ } -+ } -+ } -+ -+ /* check the length for data and move if present */ -+ if (fifo->next_complete || (urb->actual_length > fifo->rx_offset)) { -+ i = fifo->buff->len + urb->actual_length - fifo->rx_offset; /* new total length */ -+ hdlci = (fifo->transmode) ? 0 : 3; -+ if (i <= (fifo->max_size + hdlci)) { -+ memcpy(fifo->act_ptr, -+ fifo->buffer + fifo->rx_offset, -+ urb->actual_length - fifo->rx_offset); -+ fifo->act_ptr += -+ (urb->actual_length - fifo->rx_offset); -+ fifo->buff->len += -+ (urb->actual_length - fifo->rx_offset); -+ } else -+ fifo->buff->len = fifo->max_size + 4; /* mark frame as to long */ -+ if (fifo->next_complete && (urb->actual_length < fifo->usb_maxlen)) { -+ /* the frame is complete */ -+ fifo->next_complete = 0; -+ if (((!*(fifo->act_ptr - 1)) || fifo->transmode) && -+ (fifo->buff->len >= (hdlci + 1)) -+ && (fifo->buff->len <= -+ (fifo->max_size + hdlci)) && -+ ((skb = dev_alloc_skb(fifo->max_size + hdlci)) != NULL)) { -+ fifo->buff->len -= hdlci; /* adjust size */ -+ switch (fifo->fifonum) { -+ case HFCUSB_D_RX: -+ skb_queue_tail(hfc->regd. -+ drq, -+ fifo->buff); -+ test_and_set_bit -+ (HFCUSB_L1_DRX, -+ &hfc->l1_event); -+ queue_task(&hfc->l1_tq, -+ &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+ break; -+ -+ case HFCUSB_B1_RX: -+ if (hfc->regd.brq[0]) { -+ skb_queue_tail -+ (hfc->regd. -+ brq[0], -+ fifo->buff); -+ hfc->regd. -+ bch_l1l2(hfc-> -+ regd. -+ arg_hisax, -+ 0, -+ PH_DATA -+ | -+ INDICATION, -+ (void *) -+ fifo-> -+ buff); -+ } else -+ dev_kfree_skb_any -+ (fifo->buff); -+ break; -+ -+ case HFCUSB_B2_RX: -+ if (hfc->regd.brq[1]) { -+ skb_queue_tail -+ (hfc->regd. -+ brq[1], -+ fifo->buff); -+ hfc->regd. -+ bch_l1l2(hfc-> -+ regd. -+ arg_hisax, -+ 1, -+ PH_DATA -+ | -+ INDICATION, -+ (void -+ *) -+ fifo-> -+ buff); -+ } else -+ dev_kfree_skb_any -+ (fifo->buff); -+ break; -+ -+ case HFCUSB_PCM_RX: -+ skb_queue_tail(&hfc->regd. -+ erq, -+ fifo->buff); -+ test_and_set_bit -+ (HFCUSB_L1_ERX, -+ &hfc->l1_event); -+ queue_task(&hfc->l1_tq, -+ &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+ break; -+ -+ default: -+ dev_kfree_skb_any(fifo-> -+ buff); -+ break; -+ } -+ fifo->buff = skb; -+ } -+ fifo->buff->len = 0; /* reset counter */ -+ fifo->act_ptr = fifo->buff->data; /* and pointer */ -+ } -+ } -+ fifo->rx_offset = (urb->actual_length < fifo->usb_maxlen) ? 2 : 0; -+} /* rx_complete */ -+ -+/***************************************************/ -+/* start the interrupt transfer for the given fifo */ -+/***************************************************/ -+static void -+start_rx_fifo(usb_fifo * fifo) -+{ -+ if (fifo->buff) -+ return; /* still active */ -+ if (! -+ (fifo->buff = -+ dev_alloc_skb(fifo->max_size + (fifo->transmode ? 0 : 3)))) -+ return; -+ fifo->act_ptr = fifo->buff->data; -+ FILL_INT_URB(&fifo->urb, fifo->hfc->dev, fifo->pipe, fifo->buffer, -+ fifo->usb_maxlen, rx_complete, fifo, fifo->intervall); -+ fifo->next_complete = 0; -+ fifo->rx_offset = 2; -+ fifo->active = 1; /* must be marked active */ -+ fifo->hfc->active_fifos |= fifo->fifo_mask; -+ if (usb_submit_urb(&fifo->urb)) { -+ fifo->active = 0; -+ fifo->hfc->active_fifos &= ~fifo->fifo_mask; -+ dev_kfree_skb_any(fifo->buff); -+ fifo->buff = NULL; -+ } -+} /* start_rx_fifo */ -+ -+/***************************************************************/ -+/* control completion routine handling background control cmds */ -+/***************************************************************/ -+static void -+ctrl_complete(purb_t urb) -+{ -+ hfcusb_data *hfc = (hfcusb_data *) urb->context; -+ -+ urb->dev = hfc->dev; -+ if (hfc->ctrl_cnt) { -+ switch (hfc->ctrl_buff[hfc->ctrl_out_idx].hfc_reg) { -+ case HFCUSB_FIFO: -+ hfc->ctrl_fifo = -+ hfc->ctrl_buff[hfc->ctrl_out_idx]. -+ reg_val; -+ break; -+ case HFCUSB_F_USAGE: -+ if (!hfc->dfifo_fill) { -+ fill_tx_urb(hfc->fifos + -+ HFCUSB_D_TX); -+ if (hfc->fifos[HFCUSB_D_TX].buff) -+ usb_submit_urb(&hfc-> -+ fifos -+ [HFCUSB_D_TX]. -+ urb); -+ } else { -+ queue_control_request(hfc, -+ HFCUSB_FIFO, -+ HFCUSB_D_TX); -+ queue_control_request(hfc, -+ HFCUSB_F_USAGE, -+ 0); -+ } -+ break; -+ case HFCUSB_SCTRL_R: -+ switch (hfc->ctrl_fifo) { -+ case HFCUSB_B1_RX: -+ if (hfc->bch_enables & 1) -+ start_rx_fifo(hfc-> -+ fifos -+ + -+ HFCUSB_B1_RX); -+ break; -+ case HFCUSB_B2_RX: -+ if (hfc->bch_enables & 2) -+ start_rx_fifo(hfc-> -+ fifos -+ + -+ HFCUSB_B2_RX); -+ break; -+ } -+ if (hfc->bch_enables & 3) -+ hfc->led_req |= LED_BCH; -+ else -+ hfc->led_req &= ~LED_BCH; -+ break; -+ case HFCUSB_P_DATA: -+ hfc->led_act = -+ hfc->ctrl_buff[hfc->ctrl_out_idx]. -+ reg_val; -+ break; -+ } -+ hfc->ctrl_cnt--; /* decrement actual count */ -+ if (++hfc->ctrl_out_idx >= HFC_CTRL_BUFSIZE) -+ hfc->ctrl_out_idx = 0; /* pointer wrap */ -+ ctrl_start_transfer(hfc); /* start next transfer */ -+ } -+} /* ctrl_complete */ -+ -+/*****************************************/ -+/* Layer 1 + D channel access from HiSax */ -+/*****************************************/ -+static void -+hfcusb_l1_access(void *drvarg, int pr, void *arg) -+{ -+ hfcusb_data *hfc = (hfcusb_data *) drvarg; -+ -+ switch (pr) { -+ case (PH_DATA | REQUEST): -+ case (PH_PULL | INDICATION): -+ skb_queue_tail(hfc->regd.dsq, -+ (struct sk_buff *) arg); -+ if (!hfc->fifos[HFCUSB_D_TX].active -+ && !hfc->dfifo_fill) { -+ fill_tx_urb(hfc->fifos + HFCUSB_D_TX); -+ hfc->active_fifos |= -+ hfc->fifos[HFCUSB_D_TX].fifo_mask; -+ usb_submit_urb(&hfc->fifos[HFCUSB_D_TX]. -+ urb); -+ } -+ break; -+ case (PH_ACTIVATE | REQUEST): -+ switch (hfc->l1_state) { -+ case 6: -+ case 8: -+ hfc->regd.dch_l1l2(hfc->regd.arg_hisax, -+ (PH_DEACTIVATE | -+ INDICATION), NULL); -+ -+ break; -+ case 7: -+ hfc->regd.dch_l1l2(hfc->regd.arg_hisax, -+ (PH_ACTIVATE | -+ INDICATION), NULL); -+ -+ break; -+ default: -+ queue_control_request(hfc, HFCUSB_STATES, 0x60); /* start activation */ -+ hfc->t3_timer.expires = -+ jiffies + (HFC_TIMER_T3 * HZ) / 1000; -+ if (!timer_pending(&hfc->t3_timer)) -+ add_timer(&hfc->t3_timer); -+ break; -+ } -+ break; -+ -+ case (PH_DEACTIVATE | REQUEST): -+ queue_control_request(hfc, HFCUSB_STATES, 0x40); /* start deactivation */ -+ break; -+ default: -+ printk(KERN_INFO "unknown hfcusb l1_access 0x%x\n", -+ pr); -+ break; -+ } -+} /* hfcusb_l1_access */ -+ -+/*******************************/ -+/* B channel access from HiSax */ -+/*******************************/ -+static void -+hfcusb_bch_access(void *drvarg, int chan, int pr, void *arg) -+{ -+ hfcusb_data *hfc = (hfcusb_data *) drvarg; -+ usb_fifo *fifo = hfc->fifos + (chan ? HFCUSB_B2_TX : HFCUSB_B1_TX); -+ long flags; -+ -+ switch (pr) { -+ case (PH_DATA | REQUEST): -+ case (PH_PULL | INDICATION): -+ save_flags(flags); -+ cli(); -+ if (!fifo->active) { -+ fill_tx_urb(fifo); -+ hfc->active_fifos |= fifo->fifo_mask; -+ usb_submit_urb(&fifo->urb); -+ } -+ restore_flags(flags); -+ break; -+ case (PH_ACTIVATE | REQUEST): -+ if (!((int) arg)) { -+ hfc->bch_enables &= ~(1 << chan); -+ if (fifo->active) { -+ fifo->active = 0; -+ usb_unlink_urb(&fifo->urb); -+ } -+ save_flags(flags); -+ cli(); -+ queue_control_request(hfc, HFCUSB_FIFO, -+ fifo->fifonum); -+ queue_control_request(hfc, -+ HFCUSB_INC_RES_F, 2); -+ queue_control_request(hfc, HFCUSB_CON_HDLC, -+ 9); -+ queue_control_request(hfc, HFCUSB_SCTRL, -+ 0x40 + -+ hfc->bch_enables); -+ queue_control_request(hfc, HFCUSB_SCTRL_R, -+ hfc->bch_enables); -+ restore_flags(flags); -+ fifo++; -+ if (fifo->active) { -+ fifo->active = 0; -+ usb_unlink_urb(&fifo->urb); -+ } -+ return; /* fifo deactivated */ -+ } -+ fifo->transmode = ((int) arg == L1_MODE_TRANS); -+ fifo->max_size = -+ ((fifo->transmode) ? fifo-> -+ usb_maxlen : MAX_BCH_SIZE); -+ (fifo + 1)->transmode = fifo->transmode; -+ (fifo + 1)->max_size = fifo->max_size; -+ hfc->bch_enables |= (1 << chan); -+ save_flags(flags); -+ cli(); -+ queue_control_request(hfc, HFCUSB_FIFO, -+ fifo->fifonum); -+ queue_control_request(hfc, HFCUSB_CON_HDLC, -+ ((!fifo-> -+ transmode) ? 9 : 11)); -+ queue_control_request(hfc, HFCUSB_INC_RES_F, 2); -+ queue_control_request(hfc, HFCUSB_SCTRL, -+ 0x40 + hfc->bch_enables); -+ if ((int) arg == L1_MODE_HDLC) -+ queue_control_request(hfc, HFCUSB_CON_HDLC, -+ 8); -+ queue_control_request(hfc, HFCUSB_FIFO, -+ fifo->fifonum + 1); -+ queue_control_request(hfc, HFCUSB_CON_HDLC, -+ ((!fifo-> -+ transmode) ? 8 : 10)); -+ queue_control_request(hfc, HFCUSB_INC_RES_F, 2); -+ queue_control_request(hfc, HFCUSB_SCTRL_R, -+ hfc->bch_enables); -+ restore_flags(flags); -+ -+ break; -+ -+ default: -+ printk(KERN_INFO -+ "unknown hfcusb bch_access chan %d 0x%x\n", -+ chan, pr); -+ break; -+ } -+} /* hfcusb_bch_access */ -+ -+/***************************************************************************/ -+/* usb_init is called once when a new matching device is detected to setup */ -+/* main parmeters. It registers the driver at the main hisax module. */ -+/* on success 0 is returned. */ -+/***************************************************************************/ -+static int -+usb_init(hfcusb_data * hfc) -+{ -+ usb_fifo *fifo; -+ int i; -+ u_char b; -+ -+ /* check the chip id */ -+ if ((Read_hfc(hfc, HFCUSB_CHIP_ID, &b) != 1) || -+ (b != HFCUSB_CHIPID)) { -+ printk(KERN_INFO "HFC-USB: Invalid chip id 0x%02x\n", b); -+ return (1); -+ } -+ -+ /* first set the needed config, interface and alternate */ -+ usb_set_configuration(hfc->dev, 1); -+ usb_set_interface(hfc->dev, hfc->if_used, hfc->alt_used); -+ -+ /* init the led state request */ -+ hfc->led_req = LED_DRIVER; -+ -+ /* now we initialise the chip */ -+ Write_hfc(hfc, HFCUSB_CIRM, 0x10); /* aux = output, reset off */ -+ Write_hfc(hfc, HFCUSB_P_DATA, 0); /* leds = off */ -+ Write_hfc(hfc, HFCUSB_USB_SIZE, -+ (hfc->fifos[HFCUSB_B1_TX].usb_maxlen >> 3) | -+ ((hfc->fifos[HFCUSB_B1_RX].usb_maxlen >> 3) << 4)); -+ -+ /* enable PCM/GCI master mode */ -+ Write_hfc(hfc, HFCUSB_MST_MODE1, 0); /* set default values */ -+ Write_hfc(hfc, HFCUSB_MST_MODE0, 1); /* enable master mode */ -+ -+ /* init the fifos */ -+ Write_hfc(hfc, HFCUSB_F_THRES, (HFCUSB_TX_THRESHOLD >> 3) | -+ ((HFCUSB_RX_THRESHOLD >> 3) << 4)); -+ -+ for (i = 0, fifo = hfc->fifos + i; i < HFCUSB_NUM_FIFOS; -+ i++, fifo++) { -+ Write_hfc(hfc, HFCUSB_FIFO, i); /* select the desired fifo */ -+ -+ fifo->transmode = 0; /* hdlc mode selected */ -+ fifo->buff = NULL; /* init buffer pointer */ -+ fifo->max_size = -+ (i <= HFCUSB_B2_RX) ? MAX_BCH_SIZE : MAX_DFRAME_LEN; -+ Write_hfc(hfc, HFCUSB_HDLC_PAR, ((i <= HFCUSB_B2_RX) ? 0 : 2)); /* data length */ -+ Write_hfc(hfc, HFCUSB_CON_HDLC, ((i & 1) ? 0x08 : 0x09)); /* rx hdlc, tx fill 1 */ -+ Write_hfc(hfc, HFCUSB_INC_RES_F, 2); /* reset the fifo */ -+ } -+ -+ Write_hfc(hfc, HFCUSB_CLKDEL, 0x0f); /* clock delay value */ -+ Write_hfc(hfc, HFCUSB_STATES, 3 | 0x10); /* set deactivated mode */ -+ Write_hfc(hfc, HFCUSB_STATES, 3); /* enable state machine */ -+ -+ Write_hfc(hfc, HFCUSB_SCTRL_R, 0); /* disable both B receivers */ -+ Write_hfc(hfc, HFCUSB_SCTRL, 0x40); /* disable B transmitters + cap mode */ -+ -+ /* init the l1 timer */ -+ init_timer(&hfc->t3_timer); -+ hfc->t3_timer.data = (long) hfc; -+ hfc->t3_timer.function = (void *) l1_timer_expire; -+ hfc->t4_timer.data = (long) hfc; -+ hfc->t4_timer.function = (void *) l1_timer_expire; -+ hfc->l1_tq.routine = (void *) (void *) usb_l1d_bh; -+ hfc->l1_tq.sync = 0; -+ hfc->l1_tq.data = hfc; -+ -+ /* init the background control machinery */ -+ hfc->ctrl_read.requesttype = 0xc0; -+ hfc->ctrl_read.request = 1; -+ hfc->ctrl_read.length = 1; -+ hfc->ctrl_write.requesttype = 0x40; -+ hfc->ctrl_write.request = 0; -+ hfc->ctrl_write.length = 0; -+ FILL_CONTROL_URB(&hfc->ctrl_urb, hfc->dev, hfc->ctrl_out_pipe, -+ (u_char *) & hfc->ctrl_write, NULL, 0, -+ ctrl_complete, hfc); -+ -+ /* init the TX-urbs */ -+ fifo = hfc->fifos + HFCUSB_D_TX; -+ FILL_BULK_URB(&fifo->urb, hfc->dev, fifo->pipe, -+ (u_char *) fifo->buffer, 0, tx_complete, fifo); -+ fifo = hfc->fifos + HFCUSB_B1_TX; -+ FILL_BULK_URB(&fifo->urb, hfc->dev, fifo->pipe, -+ (u_char *) fifo->buffer, 0, tx_complete, fifo); -+ fifo = hfc->fifos + HFCUSB_B2_TX; -+ FILL_BULK_URB(&fifo->urb, hfc->dev, fifo->pipe, -+ (u_char *) fifo->buffer, 0, tx_complete, fifo); -+ -+ /* init the E-buffer */ -+ skb_queue_head_init(&hfc->regd.erq); -+ -+ /* now register ourself at hisax */ -+ hfc->regd.version = HISAX_LOAD_VERSION; /* set our version */ -+ hfc->regd.cmd = HISAX_LOAD_REGISTER; /* register command */ -+ hfc->regd.argl1 = (void *) hfc; /* argument for our local routine */ -+ hfc->regd.dch_l2l1 = hfcusb_l1_access; -+ hfc->regd.bch_l2l1 = hfcusb_bch_access; -+ hfc->regd.drvname = "hfc_usb"; -+ if (hisax_register_hfcusb(&hfc->regd)) { -+ printk(KERN_INFO "HFC-USB failed to register at hisax\n"); -+ Write_hfc(hfc, HFCUSB_CIRM, 0x08); /* aux = input, reset on */ -+ return (1); -+ } -+ -+ /* startup the D- and E-channel fifos */ -+ start_rx_fifo(hfc->fifos + HFCUSB_D_RX); /* D-fifo */ -+ if (hfc->fifos[HFCUSB_PCM_RX].pipe) -+ start_rx_fifo(hfc->fifos + HFCUSB_PCM_RX); /* E-fifo */ -+ -+ return (0); -+} /* usb_init */ -+ -+/*************************************************/ -+/* function called to probe a new plugged device */ -+/*************************************************/ -+static void * -+hfc_usb_probe(struct usb_device *dev, unsigned int interface -+#ifdef COMPAT_HAS_USB_IDTAB -+ , const struct usb_device_id *id_table) -+#else -+ ) -+#endif -+{ -+ hfcusb_data *context; -+ struct usb_interface *ifp = dev->actconfig->interface + interface; -+ struct usb_interface_descriptor *ifdp = -+ ifp->altsetting + ifp->act_altsetting; -+ struct usb_endpoint_descriptor *epd; -+ int i, idx, ep_msk; -+ -+#ifdef COMPAT_HAS_USB_IDTAB -+ if (id_table && (dev->descriptor.idVendor == id_table->idVendor) && -+ (dev->descriptor.idProduct == id_table->idProduct) && -+#else -+ if ((((dev->descriptor.idVendor == 0x959) && -+ (dev->descriptor.idProduct == 0x2bd0)) || -+ ((dev->descriptor.idVendor == 0x7b0) && -+ (dev->descriptor.idProduct == 0x0006))) && -+#endif -+ (ifdp->bNumEndpoints >= 6) && (ifdp->bNumEndpoints <= 16)) { -+ if (!(context = kmalloc(sizeof(hfcusb_data), GFP_KERNEL))) { -+ return (NULL); /* got no mem */ -+ }; -+ memset(context, 0, sizeof(hfcusb_data)); /* clear the structure */ -+ i = ifdp->bNumEndpoints; /* get number of endpoints */ -+ ep_msk = 0; /* none found */ -+ epd = ifdp->endpoint; /* first endpoint descriptor */ -+ while (i-- && ((ep_msk & 0xcf) != 0xcf)) { -+ -+ idx = (((epd->bEndpointAddress & 0x7f) - 1) << 1); /* get endpoint base */ -+ if (idx < 7) { -+ switch (epd->bmAttributes) { -+ case USB_ENDPOINT_XFER_INT: -+ if (! -+ (epd-> -+ bEndpointAddress & -+ 0x80)) -+ break; /* only interrupt in allowed */ -+ idx++; /* input index is odd */ -+ context->fifos[idx].pipe = -+ usb_rcvintpipe(dev, -+ epd-> -+ bEndpointAddress); -+ break; -+ -+ case USB_ENDPOINT_XFER_BULK: -+ if (epd-> -+ bEndpointAddress & -+ 0x80) -+ break; /* only bulk out allowed */ -+ context->fifos[idx].pipe = -+ usb_sndbulkpipe(dev, -+ epd-> -+ bEndpointAddress); -+ break; -+ default: -+ context->fifos[idx].pipe = 0; /* reset data */ -+ } /* switch attribute */ -+ -+ if (context->fifos[idx].pipe) { -+ context->fifos[idx].fifonum = idx; -+ context->fifos[idx].fifo_mask = -+ 1 << idx; -+ context->fifos[idx].hfc = context; -+ context->fifos[idx].usb_maxlen = -+ epd->wMaxPacketSize; -+ context->fifos[idx].intervall = -+ epd->bInterval; -+ ep_msk |= (1 << idx); -+ } else -+ ep_msk &= ~(1 << idx); -+ } /* idx < 7 */ -+ epd++; -+ } -+ -+ if ((ep_msk & 0x3f) != 0x3f) { -+ kfree(context); -+ return (NULL); -+ } -+ MOD_INC_USE_COUNT; /* lock our module */ -+ context->dev = dev; /* save device */ -+ context->if_used = interface; /* save used interface */ -+ context->alt_used = ifp->act_altsetting; /* and alternate config */ -+ context->ctrl_paksize = dev->descriptor.bMaxPacketSize0; /* control size */ -+ -+ /* create the control pipes needed for register access */ -+ context->ctrl_in_pipe = usb_rcvctrlpipe(context->dev, 0); -+ context->ctrl_out_pipe = usb_sndctrlpipe(context->dev, 0); -+ -+ /* init the chip and register the driver */ -+ if (usb_init(context)) { -+ kfree(context); -+ MOD_DEC_USE_COUNT; -+ return (NULL); -+ } -+ -+ printk(KERN_INFO -+ "HFC-USB: New device if=%d alt=%d registered\n", -+ context->if_used, context->alt_used); -+ return (context); -+ } -+ -+ return (NULL); /* no matching entry */ -+} /* hfc_usb_probe */ -+ -+/****************************************************/ -+/* function called when an active device is removed */ -+/****************************************************/ -+static void -+hfc_usb_disconnect(struct usb_device *usbdev, void *drv_context) -+{ -+ hfcusb_data *context = drv_context; -+ int i; -+ struct sk_buff *skb; -+ -+ /* tell all fifos to terminate */ -+ for (i = 0; i < HFCUSB_NUM_FIFOS; i++) -+ if (context->fifos[i].active) { -+ context->fifos[i].active = 0; -+ usb_unlink_urb(&context->fifos[i].urb); -+ } -+ while (context->active_fifos) { -+ set_current_state(TASK_INTERRUPTIBLE); -+ /* Timeout 10ms */ -+ schedule_timeout((10 * HZ) / 1000); -+ } -+ if (timer_pending(&context->t3_timer)) -+ del_timer(&context->t3_timer); -+ context->regd.release_driver(context->regd.arg_hisax); -+ while ((skb = skb_dequeue(&context->regd.erq)) != NULL) -+ dev_kfree_skb_any(skb); -+ -+ kfree(context); /* free our structure again */ -+ MOD_DEC_USE_COUNT; /* and decrement the usage counter */ -+} /* hfc_usb_disconnect */ -+ -+/************************************/ -+/* our driver information structure */ -+/************************************/ -+static struct usb_driver hfc_drv = { -+ name:"hfc_usb", -+#ifdef COMPAT_HAS_USB_IDTAB -+ id_table:hfc_usb_idtab, -+#endif -+ probe:hfc_usb_probe, -+ disconnect:hfc_usb_disconnect, -+}; -+ -+static void __exit -+hfc_usb_exit(void) -+{ -+ -+ usb_deregister(&hfc_drv); /* release our driver */ -+ printk(KERN_INFO "HFC-USB module removed\n"); -+} -+ -+static int __init -+hfc_usb_init(void) -+{ -+ struct hisax_drvreg drv; -+ -+ drv.version = HISAX_LOAD_VERSION; /* set our version */ -+ drv.cmd = HISAX_LOAD_CHKVER; /* check command only */ -+ if (hisax_register_hfcusb(&drv)) { -+ printk(KERN_INFO "HFC-USB <-> hisax version conflict\n"); -+ return (-1); /* unable to register */ -+ } -+ if (usb_register(&hfc_drv)) { -+ printk(KERN_INFO -+ "Unable to register HFC-USB module at usb stack\n"); -+ return (-1); /* unable to register */ -+ } -+ -+ printk(KERN_INFO "HFC-USB module loaded\n"); -+ return (0); -+} -+ -+module_init(hfc_usb_init); -+module_exit(hfc_usb_exit); -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hfc_usbr.c linux-2.4.29/drivers/isdn/hisax/hfc_usbr.c ---- linux-2.4.29.old/drivers/isdn/hisax/hfc_usbr.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hfc_usbr.c 2005-03-22 15:06:46.397039360 +0100 -@@ -0,0 +1,471 @@ -+/* $Id: hfc_usbr.c,v 2.5 2001/07/06 21:30:11 werner Exp $ -+ -+ * hfc_usb.c low level driver for CCD´s hfc-usb single chip controllers -+ * type approval valid for HFC-S USB based TAs -+ * -+ * Author Werner Cornelius (werner@isdn-development.de) -+ * -+ * Copyright 2001 by Werner Cornelius (werner@isdn4linux.de) -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2, or (at your option) -+ * any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -+ * -+ */ -+ -+#define __NO_VERSION__ -+#include -+#include "hisax.h" -+#include "isdnl1.h" -+#include "hisax_loadable.h" -+ -+extern const char *CardType[]; -+ -+static const char *hfcusb_revision = "$Revision: 2.5 $"; -+ -+/*********************************/ -+/* schedule a new b_channel task */ -+/*********************************/ -+static void -+hfcusb_sched_event(struct BCState *bcs, int event) -+{ -+ bcs->event |= 1 << event; -+ queue_task(&bcs->tqueue, &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+} -+ -+/************************************************/ -+/* select a b-channel entry matching and active */ -+/************************************************/ -+static -+struct BCState * -+Sel_BCS(struct IsdnCardState *cs, int channel) -+{ -+ if (cs->bcs[0].mode && (cs->bcs[0].channel == channel)) -+ return (&cs->bcs[0]); -+ else if (cs->bcs[1].mode && (cs->bcs[1].channel == channel)) -+ return (&cs->bcs[1]); -+ else -+ return (NULL); -+} -+ -+/**********************************************/ -+/* transfer function (D-channel from l2 to l1 */ -+/**********************************************/ -+static void -+hfcusb_d_l2l1(struct PStack *st, int pr, void *arg) -+{ -+ struct IsdnCardState *cs = st->l1.hardware; -+ struct hisax_drvreg *drv = cs->hw.hfcusb.drv; -+ -+ if (drv) { -+ switch (pr) { -+ case (PH_DATA | REQUEST): -+ case (PH_PULL | INDICATION): -+ cs->hw.hfcusb.dch_tx_busy = 1; -+ break; -+ case (PH_PULL | REQUEST): -+ if (!cs->hw.hfcusb.dch_tx_busy) { -+ test_and_clear_bit(FLG_L1_PULL_REQ, -+ &st->l1.Flags); -+ st->l1.l1l2(st, PH_PULL | CONFIRM, -+ NULL); -+ } else -+ test_and_set_bit(FLG_L1_PULL_REQ, -+ &st->l1.Flags); -+ return; -+ } -+ drv->dch_l2l1(drv, pr, arg); -+ } else -+ debugl1(cs, "hfcusb l2l1 called without existing driver"); -+} /* hfcusb_d_l2l1 */ -+ -+/*****************************/ -+/* E-channel receive routine */ -+/*****************************/ -+static void -+EChannel_proc_rcv(struct IsdnCardState *cs) -+{ -+ u_char *ptr; -+ struct sk_buff *skb; -+ struct hisax_drvreg *usbdrv = -+ (struct hisax_drvreg *) cs->hw.hfcusb.drv; -+ -+ -+ while ((skb = skb_dequeue(&usbdrv->erq)) != NULL) { -+ if (cs->debug & DEB_DLOG_HEX) { -+ ptr = cs->dlog; -+ if ((skb->len) < MAX_DLOG_SPACE / 3 - 10) { -+ *ptr++ = 'E'; -+ *ptr++ = 'C'; -+ *ptr++ = 'H'; -+ *ptr++ = 'O'; -+ *ptr++ = ':'; -+ ptr += QuickHex(ptr, skb->data, skb->len); -+ ptr--; -+ *ptr++ = '\n'; -+ *ptr = 0; -+ HiSax_putstatus(cs, NULL, cs->dlog); -+ } else -+ HiSax_putstatus(cs, "LogEcho: ", -+ "warning Frame too big (%d)", -+ skb->len); -+ } -+ dev_kfree_skb_any(skb); -+ } -+} -+ -+/******************************************/ -+/* transfer function called from L1 to L2 */ -+/******************************************/ -+static void -+hfcusb_d_l1l2(void *cs1, int pr, void *arg) -+{ -+ struct IsdnCardState *cs = (struct IsdnCardState *) cs1; -+ -+ switch (pr) { -+ case (PH_DATA | INDICATION): -+ if (!((int) arg)) -+ DChannel_proc_rcv(cs); -+ else -+ EChannel_proc_rcv(cs); -+ break; -+ -+ case (PH_DATA | CONFIRM): -+ cs->hw.hfcusb.dch_tx_busy = 0; -+ DChannel_proc_xmt(cs); -+ break; -+ -+ case (PH_ACTIVATE | INDICATION): -+ case (PH_ACTIVATE | CONFIRM): -+ cs->stlist->l1.l1l2(cs->stlist, pr, arg); -+ if (cs->debug & L1_DEB_ISAC) -+ debugl1(cs, "layer 1 activated"); -+ break; -+ -+ case (PH_DEACTIVATE | INDICATION): -+ case (PH_DEACTIVATE | CONFIRM): -+ cs->stlist->l1.l1l2(cs->stlist, pr, arg); -+ if (cs->debug & L1_DEB_ISAC) -+ debugl1(cs, "layer 1 deactivated"); -+ break; -+ -+ default: -+ debugl1(cs, "unknown l1 msg 0x%x ", pr); -+ } -+} /* hfcusb_d_l1l2 */ -+ -+ -+/******************************************/ -+/* transfer function called from L1 to L2 */ -+/******************************************/ -+static void -+hfcusb_b_l1l2(void *cs1, int chan, int pr, void *arg) -+{ -+ struct IsdnCardState *cs = (struct IsdnCardState *) cs1; -+ struct BCState *bcs = Sel_BCS(cs, chan); -+ -+ switch (pr) { -+ case (PH_DATA | INDICATION): -+ if (!bcs) -+ return; -+ hfcusb_sched_event(bcs, B_RCVBUFREADY); -+ break; -+ -+ case (PH_DATA | CONFIRM): -+ if (!bcs) -+ return; -+ bcs->tx_cnt -= bcs->tx_skb->len; -+ if (bcs->st->lli.l1writewakeup && -+ (PACKET_NOACK != bcs->tx_skb->pkt_type)) -+ bcs->st->lli.l1writewakeup(bcs->st, -+ bcs->tx_skb-> -+ len); -+ dev_kfree_skb_any(bcs->tx_skb); -+ bcs->tx_skb = skb_dequeue(&bcs->squeue); -+ break; -+ -+ case (PH_ACTIVATE | INDICATION): -+ case (PH_ACTIVATE | CONFIRM): -+ cs->stlist->l1.l1l2(cs->stlist, pr, arg); -+ if (cs->debug & L1_DEB_ISAC) -+ debugl1(cs, "layer 1 activated"); -+ break; -+ -+ case (PH_DEACTIVATE | INDICATION): -+ case (PH_DEACTIVATE | CONFIRM): -+ cs->stlist->l1.l1l2(cs->stlist, pr, arg); -+ if (cs->debug & L1_DEB_ISAC) -+ debugl1(cs, "layer 1 deactivated"); -+ break; -+ -+ default: -+ debugl1(cs, "unknown l1 b msg 0x%x ", pr); -+ } -+} /* hfcusb_b_l1l2 */ -+ -+ -+/***********************************************/ -+/* called during init setting l1 stack pointer */ -+/***********************************************/ -+void -+setstack_hfcusb(struct PStack *st, struct IsdnCardState *cs) -+{ -+ st->l2.l2l1 = hfcusb_d_l2l1; -+} -+ -+/**************************************/ -+/* send B-channel data if not blocked */ -+/**************************************/ -+static void -+hfcusb_send_data(struct BCState *bcs) -+{ -+ struct IsdnCardState *cs = bcs->cs; -+ struct hisax_drvreg *drv = -+ (struct hisax_drvreg *) cs->hw.hfcusb.drv; -+ -+ if (!drv) -+ return; -+ drv->bch_l2l1(drv->argl1, bcs->channel, PH_DATA | REQUEST, -+ bcs->tx_skb); -+} -+ -+/***************************************************************/ -+/* activate/deactivate hardware for selected channels and mode */ -+/***************************************************************/ -+void -+mode_hfcusb(struct BCState *bcs, int mode, int bc) -+{ -+ struct IsdnCardState *cs = bcs->cs; -+ struct hisax_drvreg *drv = cs->hw.hfcusb.drv; -+ -+ if (!drv) -+ return; -+ if (cs->debug & L1_DEB_HSCX) -+ debugl1(cs, "HFCUSB bchannel mode %d bchan %d/%d", -+ mode, bc, bcs->channel); -+ bcs->mode = mode; -+ bcs->channel = bc; -+ if (mode) { -+ drv->bsk[bc] = &bcs->tx_skb; -+ drv->brq[bc] = &bcs->rqueue; -+ } -+ drv->bch_l2l1(drv->argl1, bc, PH_ACTIVATE | REQUEST, -+ (void *) mode); -+ if (!mode) { -+ drv->bsk[bc] = NULL; -+ drv->brq[bc] = NULL; -+ } -+} -+ -+/******************************/ -+/* Layer2 -> Layer 1 Transfer */ -+/******************************/ -+static void -+hfcusb_b_l2l1(struct PStack *st, int pr, void *arg) -+{ -+ struct sk_buff *skb = arg; -+ struct hisax_drvreg *drv = st->l1.bcs->cs->hw.hfcusb.drv; -+ long flags; -+ -+ switch (pr) { -+ case (PH_DATA | REQUEST): -+ save_flags(flags); -+ cli(); -+ if (st->l1.bcs->tx_skb) { -+ skb_queue_tail(&st->l1.bcs->squeue, skb); -+ restore_flags(flags); -+ } else { -+ st->l1.bcs->tx_skb = skb; -+ st->l1.bcs->cs->BC_Send_Data(st->l1.bcs); -+ restore_flags(flags); -+ } -+ break; -+ case (PH_PULL | INDICATION): -+ if (st->l1.bcs->tx_skb) { -+ printk(KERN_WARNING -+ "hfc_l2l1: this shouldn't happen\n"); -+ break; -+ } -+ save_flags(flags); -+ cli(); -+ st->l1.bcs->tx_skb = skb; -+ st->l1.bcs->cs->BC_Send_Data(st->l1.bcs); -+ restore_flags(flags); -+ break; -+ case (PH_PULL | REQUEST): -+ if (!st->l1.bcs->tx_skb) { -+ test_and_clear_bit(FLG_L1_PULL_REQ, -+ &st->l1.Flags); -+ st->l1.l1l2(st, PH_PULL | CONFIRM, NULL); -+ } else -+ test_and_set_bit(FLG_L1_PULL_REQ, -+ &st->l1.Flags); -+ break; -+ case (PH_ACTIVATE | REQUEST): -+ if (drv) { -+ test_and_set_bit(BC_FLG_ACTIV, -+ &st->l1.bcs->Flag); -+ mode_hfcusb(st->l1.bcs, st->l1.mode, -+ st->l1.bc); -+ l1_msg_b(st, pr, arg); -+ } -+ break; -+ case (PH_DEACTIVATE | REQUEST): -+ l1_msg_b(st, pr, arg); -+ break; -+ case (PH_DEACTIVATE | CONFIRM): -+ test_and_clear_bit(BC_FLG_ACTIV, -+ &st->l1.bcs->Flag); -+ test_and_clear_bit(BC_FLG_BUSY, &st->l1.bcs->Flag); -+ mode_hfcusb(st->l1.bcs, 0, st->l1.bc); -+ st->l1.l1l2(st, PH_DEACTIVATE | CONFIRM, NULL); -+ break; -+ } -+} -+ -+/******************************************/ -+/* deactivate B-channel access and queues */ -+/******************************************/ -+static void -+close_hfcusb(struct BCState *bcs) -+{ -+ mode_hfcusb(bcs, 0, bcs->channel); -+ if (test_and_clear_bit(BC_FLG_INIT, &bcs->Flag)) { -+ skb_queue_purge(&bcs->rqueue); -+ skb_queue_purge(&bcs->squeue); -+ if (bcs->tx_skb) { -+ dev_kfree_skb_any(bcs->tx_skb); -+ bcs->tx_skb = NULL; -+ test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag); -+ } -+ } -+} -+ -+/*************************************/ -+/* init B-channel queues and control */ -+/*************************************/ -+static int -+open_hfcusbstate(struct IsdnCardState *cs, struct BCState *bcs) -+{ -+ if (!test_and_set_bit(BC_FLG_INIT, &bcs->Flag)) { -+ skb_queue_head_init(&bcs->rqueue); -+ skb_queue_head_init(&bcs->squeue); -+ } -+ bcs->tx_skb = NULL; -+ test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag); -+ bcs->event = 0; -+ bcs->tx_cnt = 0; -+ return (0); -+} -+ -+/*********************************/ -+/* inits the stack for B-channel */ -+/*********************************/ -+static int -+setstack_2b(struct PStack *st, struct BCState *bcs) -+{ -+ bcs->channel = st->l1.bc; -+ if (open_hfcusbstate(st->l1.hardware, bcs)) -+ return (-1); -+ st->l1.bcs = bcs; -+ st->l2.l2l1 = hfcusb_b_l2l1; -+ setstack_manager(st); -+ bcs->st = st; -+ setstack_l1_B(st); -+ return (0); -+} -+ -+/********************************/ -+/* called for card init message */ -+/********************************/ -+void __devinit -+inithfcusb(struct IsdnCardState *cs) -+{ -+ cs->setstack_d = setstack_hfcusb; -+ cs->BC_Send_Data = &hfcusb_send_data; -+ cs->bcs[0].BC_SetStack = setstack_2b; -+ cs->bcs[1].BC_SetStack = setstack_2b; -+ cs->bcs[0].BC_Close = close_hfcusb; -+ cs->bcs[1].BC_Close = close_hfcusb; -+ mode_hfcusb(cs->bcs, 0, 0); -+ mode_hfcusb(cs->bcs + 1, 0, 1); -+} -+ -+ -+ -+/*******************************************/ -+/* handle card messages from control layer */ -+/*******************************************/ -+static int -+hfcusb_card_msg(struct IsdnCardState *cs, int mt, void *arg) -+{ -+ if (cs->debug & L1_DEB_ISAC) -+ debugl1(cs, "HFCUSB: card_msg %x", mt); -+ switch (mt) { -+ case CARD_INIT: -+ inithfcusb(cs); -+ return (0); -+ case CARD_RELEASE: -+ case CARD_RESET: -+ case CARD_TEST: -+ return (0); -+ } -+ return (0); -+} -+ -+ -+extern void -+ HiSax_closecard(int cardnr); -+/*****************************/ -+/* release a driver instance */ -+/* called when hardware is */ -+/* no longer present. */ -+/*****************************/ -+static void -+release_hfcdrv(void *arg) -+{ -+ struct IsdnCardState *cs = (struct IsdnCardState *) arg; -+ -+ cs->hw.hfcusb.drv = NULL; /* disable any further use of driver */ -+ HiSax_closecard(cs->cardnr); -+} /* release_hfcdrv */ -+ -+/*********************************************/ -+/* called once when a new device is detected */ -+/* initialises local data */ -+/*********************************************/ -+int -+setup_hfc_usb(struct IsdnCard *card) -+{ -+ struct IsdnCardState *cs = card->cs; -+ char tmp[64]; -+ struct hisax_drvreg *usbdrv = -+ (struct hisax_drvreg *) cs->hw.hfcusb.drv; -+ -+ if (!usbdrv) -+ return (0); /* no driver data present */ -+ -+ strcpy(tmp, hfcusb_revision); -+ printk(KERN_INFO "HiSax: HFC-USB driver Rev. %s\n", -+ HiSax_getrev(tmp)); -+ -+ usbdrv->release_driver = &release_hfcdrv; /* release routine */ -+ usbdrv->arg_hisax = (void *) cs; /* parameter for calling */ -+ usbdrv->dch_l1l2 = &hfcusb_d_l1l2; /* access from L1 to HiSax */ -+ usbdrv->bch_l1l2 = &hfcusb_b_l1l2; -+ usbdrv->drq = &cs->rq; -+ usbdrv->dsq = &cs->sq; -+ cs->cardmsg = &hfcusb_card_msg; -+ return (1); /* success */ -+} -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hfcscard.c linux-2.4.29/drivers/isdn/hisax/hfcscard.c ---- linux-2.4.29.old/drivers/isdn/hisax/hfcscard.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hfcscard.c 2005-03-22 15:06:46.412037080 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hfcscard.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ -+/* $Id: hfcscard.c,v 1.10 2001/09/24 13:22:56 kai Exp $ - * - * low level stuff for hfcs based cards (Teles3c, ACER P10) - * -@@ -12,14 +12,13 @@ - - #define __NO_VERSION__ - #include --#include - #include "hisax.h" - #include "hfc_2bds0.h" - #include "isdnl1.h" - - extern const char *CardType[]; - --static const char *hfcs_revision = "$Revision: 1.1.4.1 $"; -+static const char *hfcs_revision = "$Revision: 1.10 $"; - - static void - hfcs_interrupt(int intno, void *dev_id, struct pt_regs *regs) -@@ -140,36 +139,6 @@ - return(0); - } - --#ifdef __ISAPNP__ --static struct isapnp_device_id hfc_ids[] __initdata = { -- { ISAPNP_VENDOR('A', 'N', 'X'), ISAPNP_FUNCTION(0x1114), -- ISAPNP_VENDOR('A', 'N', 'X'), ISAPNP_FUNCTION(0x1114), -- (unsigned long) "Acer P10" }, -- { ISAPNP_VENDOR('B', 'I', 'L'), ISAPNP_FUNCTION(0x0002), -- ISAPNP_VENDOR('B', 'I', 'L'), ISAPNP_FUNCTION(0x0002), -- (unsigned long) "Billion 2" }, -- { ISAPNP_VENDOR('B', 'I', 'L'), ISAPNP_FUNCTION(0x0001), -- ISAPNP_VENDOR('B', 'I', 'L'), ISAPNP_FUNCTION(0x0001), -- (unsigned long) "Billion 1" }, -- { ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x7410), -- ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x7410), -- (unsigned long) "IStar PnP" }, -- { ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2610), -- ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2610), -- (unsigned long) "Teles 16.3c" }, -- { ISAPNP_VENDOR('S', 'F', 'M'), ISAPNP_FUNCTION(0x0001), -- ISAPNP_VENDOR('S', 'F', 'M'), ISAPNP_FUNCTION(0x0001), -- (unsigned long) "Tornado Tipa C" }, -- { ISAPNP_VENDOR('K', 'Y', 'E'), ISAPNP_FUNCTION(0x0001), -- ISAPNP_VENDOR('K', 'Y', 'E'), ISAPNP_FUNCTION(0x0001), -- (unsigned long) "Genius Speed Surfer" }, -- { 0, } --}; -- --static struct isapnp_device_id *hdev = &hfc_ids[0]; --static struct pci_bus *pnp_c __devinitdata = NULL; --#endif -- - int __init - setup_hfcs(struct IsdnCard *card) - { -@@ -178,46 +147,6 @@ - - strcpy(tmp, hfcs_revision); - printk(KERN_INFO "HiSax: HFC-S driver Rev. %s\n", HiSax_getrev(tmp)); -- --#ifdef __ISAPNP__ -- if (!card->para[1] && isapnp_present()) { -- struct pci_bus *pb; -- struct pci_dev *pd; -- -- while(hdev->card_vendor) { -- if ((pb = isapnp_find_card(hdev->card_vendor, -- hdev->card_device, pnp_c))) { -- pnp_c = pb; -- pd = NULL; -- if ((pd = isapnp_find_dev(pnp_c, -- hdev->vendor, hdev->function, pd))) { -- printk(KERN_INFO "HiSax: %s detected\n", -- (char *)hdev->driver_data); -- pd->prepare(pd); -- pd->deactivate(pd); -- pd->activate(pd); -- card->para[1] = pd->resource[0].start; -- card->para[0] = pd->irq_resource[0].start; -- if (!card->para[0] || !card->para[1]) { -- printk(KERN_ERR "HFC PnP:some resources are missing %ld/%lx\n", -- card->para[0], card->para[1]); -- pd->deactivate(pd); -- return(0); -- } -- break; -- } else { -- printk(KERN_ERR "HFC PnP: PnP error card found, no device\n"); -- } -- } -- hdev++; -- pnp_c=NULL; -- } -- if (!hdev->card_vendor) { -- printk(KERN_INFO "HFC PnP: no ISAPnP card found\n"); -- return(0); -- } -- } --#endif - cs->hw.hfcD.addr = card->para[1] & 0xfffe; - cs->irq = card->para[0]; - cs->hw.hfcD.cip = 0; -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hisax.h linux-2.4.29/drivers/isdn/hisax/hisax.h ---- linux-2.4.29.old/drivers/isdn/hisax/hisax.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hisax.h 2005-03-22 15:06:46.431034192 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hisax.h,v 1.1.4.2 2001/12/09 19:15:28 kai Exp $ -+/* $Id: hisax.h,v 2.64 2001/09/24 13:22:56 kai Exp $ - * - * Basic declarations, defines and prototypes - * -@@ -24,7 +24,9 @@ - #include - #include - #include -+#ifndef COMPAT_NO_SOFTNET - #include -+#endif - - #define ERROR_STATISTIC - -@@ -68,9 +70,6 @@ - #define DL_DATA 0x0220 - #define DL_FLUSH 0x0224 - #define DL_UNIT_DATA 0x0230 -- --#define MDL_BC_RELEASE 0x0278 // Formula-n enter:now --#define MDL_BC_ASSIGN 0x027C // Formula-n enter:now - #define MDL_ASSIGN 0x0280 - #define MDL_REMOVE 0x0284 - #define MDL_ERROR 0x0288 -@@ -472,8 +471,6 @@ - #define BC_FLG_FTI_RUN 13 - #define BC_FLG_LL_OK 14 - #define BC_FLG_LL_CONN 15 --#define BC_FLG_FTI_FTS 16 --#define BC_FLG_FRH_WAIT 17 - - #define L1_MODE_NULL 0 - #define L1_MODE_TRANS 1 -@@ -695,6 +692,13 @@ - struct timer_list timer; - }; - -+#ifdef CONFIG_HISAX_HFC_USB -+struct hfcUSB_hw { -+ void *drv; /* pointer to driver structure */ -+ int dch_tx_busy; -+}; -+#endif -+ - struct hfcSX_hw { - unsigned long base; - unsigned char cirm; -@@ -838,17 +842,6 @@ - int ph_state; - }; - --struct amd7930_chip { -- u_char lmr1; -- u_char ph_state; -- u_char old_state; -- u_char flg_t3; -- unsigned int tx_xmtlen; -- struct timer_list timer3; -- void (*ph_command) (struct IsdnCardState *, u_char, char *); -- void (*setIrqMask) (struct IsdnCardState *, u_char); --}; -- - struct icc_chip { - int ph_state; - u_char *mon_tx; -@@ -902,6 +895,9 @@ - struct njet_hw njet; - struct hfcD_hw hfcD; - struct hfcPCI_hw hfcpci; -+#ifdef CONFIG_HISAX_HFC_USB -+ struct hfcUSB_hw hfcusb; -+#endif - struct hfcSX_hw hfcsx; - struct ix1_hw niccy; - struct isurf_hw isurf; -@@ -945,7 +941,6 @@ - struct hfcpci_chip hfcpci; - struct hfcsx_chip hfcsx; - struct w6692_chip w6692; -- struct amd7930_chip amd7930; - struct icc_chip icc; - } dc; - u_char *rcvbuf; -@@ -967,6 +962,8 @@ - #define MON0_TX 4 - #define MON1_TX 8 - -+#define HISAX_MAX_CARDS 8 -+ - #define ISDN_CTYPE_16_0 1 - #define ISDN_CTYPE_8_0 2 - #define ISDN_CTYPE_16_3 3 -@@ -1006,8 +1003,8 @@ - #define ISDN_CTYPE_HFC_SX 37 - #define ISDN_CTYPE_NETJET_U 38 - #define ISDN_CTYPE_HFC_SP_PCMCIA 39 --#define ISDN_CTYPE_DYNAMIC 40 --#define ISDN_CTYPE_ENTERNOW 41 -+#define ISDN_CTYPE_HFC_USB 40 -+#define ISDN_CTYPE_DYNAMIC 41 - #define ISDN_CTYPE_COUNT 41 - - -@@ -1267,10 +1264,6 @@ - #define CARD_NETJET_U 0 - #endif - --#ifdef CONFIG_HISAX_ENTERNOW_PCI --#define CARD_FN_ENTERNOW_PCI 1 --#endif -- - #define TEI_PER_CARD 1 - - /* L1 Debug */ -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hisax_debug.h linux-2.4.29/drivers/isdn/hisax/hisax_debug.h ---- linux-2.4.29.old/drivers/isdn/hisax/hisax_debug.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hisax_debug.h 2005-03-22 15:06:46.452031000 +0100 -@@ -28,7 +28,7 @@ - - #define DBG(level, format, arg...) do { \ - if (level & __debug_variable) \ --printk(KERN_DEBUG "%s: " format "\n" , __FUNCTION__ , ## arg); \ -+printk(KERN_DEBUG __FUNCTION__ ": " format "\n" , ## arg); \ - } while (0) - - #define DBG_PACKET(level,data,count) \ -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hisax_fcpcipnp.c linux-2.4.29/drivers/isdn/hisax/hisax_fcpcipnp.c ---- linux-2.4.29.old/drivers/isdn/hisax/hisax_fcpcipnp.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hisax_fcpcipnp.c 2005-03-22 15:06:46.468028568 +0100 -@@ -20,22 +20,19 @@ - * - * o POWER PC - * o clean up debugging -- * o tx_skb at PH_DEACTIVATE time - */ - - #include - #include - #include - #include --#include -+#include "hisax_isapnp.h" - #include - #include - #include - #include -- --#include -- - #include "hisax_fcpcipnp.h" -+#include "hisax_isac.h" - - // debugging cruft - #define __debug_variable debug -@@ -46,10 +43,14 @@ - MODULE_PARM(debug, "i"); - #endif - --MODULE_AUTHOR("Kai Germaschewski /Karsten Keil "); -+MODULE_AUTHOR("Kai Germaschewski "); - MODULE_DESCRIPTION("AVM Fritz!PCI/PnP ISDN driver"); - --static struct pci_device_id fcpci_ids[] __devinitdata = { -+#ifndef PCI_DEVICE_ID_AVM_A1_V2 -+#define PCI_DEVICE_ID_AVM_A1_V2 0x0e00 -+#endif -+ -+static struct pci_device_id fcpci_ids[] __initdata = { - { PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_A1 , PCI_ANY_ID, PCI_ANY_ID, - 0, 0, (unsigned long) "Fritz!Card PCI" }, - { PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_A1_V2, PCI_ANY_ID, PCI_ANY_ID, -@@ -58,7 +59,7 @@ - }; - MODULE_DEVICE_TABLE(pci, fcpci_ids); - --static struct isapnp_device_id fcpnp_ids[] __devinitdata = { -+static struct isapnp_device_id fcpnp_ids[] __initdata = { - { ISAPNP_VENDOR('A', 'V', 'M'), ISAPNP_FUNCTION(0x0900), - ISAPNP_VENDOR('A', 'V', 'M'), ISAPNP_FUNCTION(0x0900), - (unsigned long) "Fritz!Card PnP" }, -@@ -68,7 +69,8 @@ - - static int protocol = 2; /* EURO-ISDN Default */ - MODULE_PARM(protocol, "i"); --MODULE_LICENSE("GPL"); -+ -+static LIST_HEAD(adapter_list); - - // ---------------------------------------------------------------------- - -@@ -147,7 +149,7 @@ - outb(idx, adapter->io + AVM_INDEX); - val = inb(adapter->io + AVM_DATA + (offset & 0xf)); - spin_unlock_irqrestore(&adapter->hw_lock, flags); -- DBG(0x1000, " port %#x, value %#x", -+ DBG(0x1000, __FUNCTION__ " port %#x, value %#x", - offset, val); - return val; - } -@@ -160,7 +162,7 @@ - AVM_IDX_ISAC_REG_HIGH : AVM_IDX_ISAC_REG_LOW; - unsigned long flags; - -- DBG(0x1000, " port %#x, value %#x", -+ DBG(0x1000, __FUNCTION__ " port %#x, value %#x", - offset, value); - spin_lock_irqsave(&adapter->hw_lock, flags); - outb(idx, adapter->io + AVM_INDEX); -@@ -240,7 +242,7 @@ - outl(offset, adapter->io + AVM_ISACSX_INDEX); - val = inl(adapter->io + AVM_ISACSX_DATA); - spin_unlock_irqrestore(&adapter->hw_lock, flags); -- DBG(0x1000, " port %#x, value %#x", -+ DBG(0x1000, __FUNCTION__ " port %#x, value %#x", - offset, val); - - return val; -@@ -252,7 +254,7 @@ - struct fritz_adapter *adapter = isac->priv; - unsigned long flags; - -- DBG(0x1000, " port %#x, value %#x", -+ DBG(0x1000, __FUNCTION__ " port %#x, value %#x", - offset, value); - spin_lock_irqsave(&adapter->hw_lock, flags); - outl(offset, adapter->io + AVM_ISACSX_INDEX); -@@ -375,6 +377,9 @@ - - DBG(0x40, "hdlc_fill_fifo"); - -+ if (!skb) -+ BUG(); -+ - if (skb->len == 0) - BUG(); - -@@ -515,7 +520,6 @@ - } - skb_push(bcs->tx_skb, bcs->tx_cnt); - bcs->tx_cnt = 0; -- hdlc_fill_fifo(bcs); - } - - static inline void hdlc_xpr_irq(struct fritz_bcs *bcs) -@@ -536,7 +540,7 @@ - dev_kfree_skb_irq(skb); - } - --static void hdlc_irq_one(struct fritz_bcs *bcs, u32 stat) -+static void hdlc_irq(struct fritz_bcs *bcs, u32 stat) - { - DBG(0x10, "ch%d stat %#x", bcs->channel, stat); - if (stat & HDLC_INT_RPR) { -@@ -553,7 +557,7 @@ - } - } - --static inline void hdlc_irq(struct fritz_adapter *adapter) -+static inline void hdlc_interrupt(struct fritz_adapter *adapter) - { - int nr; - u32 stat; -@@ -562,7 +566,7 @@ - stat = adapter->read_hdlc_status(adapter, nr); - DBG(0x10, "HDLC %c stat %#x", 'A' + nr, stat); - if (stat & HDLC_INT_MASK) -- hdlc_irq_one(&adapter->bcs[nr], stat); -+ hdlc_irq(&adapter->bcs[nr], stat); - } - } - -@@ -584,14 +588,14 @@ - adapter->write_ctrl(bcs, 5); - break; - case L1_MODE_TRANS: -+ bcs->ctrl.sr.mode = HDLC_MODE_TRANS; -+ adapter->write_ctrl(bcs, 5); -+ bcs->ctrl.sr.cmd = HDLC_CMD_XRS; -+ adapter->write_ctrl(bcs, 1); -+ bcs->ctrl.sr.cmd = 0; -+ break; - case L1_MODE_HDLC: -- bcs->rcvidx = 0; -- bcs->tx_cnt = 0; -- bcs->tx_skb = NULL; -- if (mode == L1_MODE_TRANS) -- bcs->ctrl.sr.mode = HDLC_MODE_TRANS; -- else -- bcs->ctrl.sr.mode = HDLC_MODE_ITF_FLG; -+ bcs->ctrl.sr.mode = HDLC_MODE_ITF_FLG; - adapter->write_ctrl(bcs, 5); - bcs->ctrl.sr.cmd = HDLC_CMD_XRS; - adapter->write_ctrl(bcs, 1); -@@ -645,10 +649,10 @@ - return; - DBG(2, "STATUS0 %#x", val); - if (val & AVM_STATUS0_IRQ_ISAC) -- isacsx_irq(&adapter->isac); -+ isacsx_interrupt(&adapter->isac); - - if (val & AVM_STATUS0_IRQ_HDLC) -- hdlc_irq(adapter); -+ hdlc_interrupt(adapter); - } - - static void fcpci_irq(int intno, void *dev, struct pt_regs *regs) -@@ -662,10 +666,10 @@ - return; - DBG(2, "sval %#x", sval); - if (!(sval & AVM_STATUS0_IRQ_ISAC)) -- isac_irq(&adapter->isac); -+ isac_interrupt(&adapter->isac); - - if (!(sval & AVM_STATUS0_IRQ_HDLC)) -- hdlc_irq(adapter); -+ hdlc_interrupt(adapter); - } - - // ---------------------------------------------------------------------- -@@ -681,11 +685,6 @@ - { - outb(AVM_STATUS0_DIS_TIMER | AVM_STATUS0_RES_TIMER | - AVM_STATUS0_ENA_IRQ, adapter->io + AVM_STATUS0); -- -- outb(AVM_STATUS1_ENA_IOM | adapter->irq, -- adapter->io + AVM_STATUS1); -- set_current_state(TASK_UNINTERRUPTIBLE); -- schedule_timeout(50*HZ / 1000); /* Timeout 50ms */ - } - - // ---------------------------------------------------------------------- -@@ -693,6 +692,7 @@ - static int __devinit fcpcipnp_setup(struct fritz_adapter *adapter) - { - u32 val = 0; -+ struct pci_dev *pdev = adapter->pci_dev; - int retval; - - DBG(1,""); -@@ -700,21 +700,21 @@ - isac_init(&adapter->isac); // FIXME is this okay now - - retval = -EBUSY; -- if (!request_region(adapter->io, 32, "fcpcipnp")) -+ if (!request_region(adapter->io, 32, "hisax_fcpcipnp")) - goto err; - - switch (adapter->type) { - case AVM_FRITZ_PCIV2: -- retval = request_irq(adapter->irq, fcpci2_irq, SA_SHIRQ, -- "fcpcipnp", adapter); -+ retval = request_irq(pdev->irq, fcpci2_irq, SA_SHIRQ, -+ "hisax_fcpcipnp", adapter); - break; - case AVM_FRITZ_PCI: -- retval = request_irq(adapter->irq, fcpci_irq, SA_SHIRQ, -- "fcpcipnp", adapter); -+ retval = request_irq(pdev->irq, fcpci_irq, SA_SHIRQ, -+ "hisax_fcpcipnp", adapter); - break; - case AVM_FRITZ_PNP: -- retval = request_irq(adapter->irq, fcpci_irq, 0, -- "fcpcipnp", adapter); -+ retval = request_irq(pdev->irq, fcpci_irq, 0, -+ "hisax_fcpcipnp", adapter); - break; - } - if (retval) -@@ -808,11 +808,23 @@ - - static void __devexit fcpcipnp_release(struct fritz_adapter *adapter) - { -+ struct pci_dev *pdev = adapter->pci_dev; -+ - DBG(1,""); - - outb(0, adapter->io + AVM_STATUS0); -- free_irq(adapter->irq, adapter); -+ free_irq(pdev->irq, adapter); - release_region(adapter->io, 32); -+ -+ switch (adapter->type) { -+ case AVM_FRITZ_PCI: -+ case AVM_FRITZ_PCIV2: -+ pci_disable_device(pdev); -+ break; -+ case AVM_FRITZ_PNP: -+ pdev->deactivate(pdev); -+ break; -+ } - } - - // ---------------------------------------------------------------------- -@@ -830,6 +842,8 @@ - - memset(adapter, 0, sizeof(struct fritz_adapter)); - -+ adapter->pci_dev = pdev; -+ - SET_MODULE_OWNER(&adapter->isac.hisax_d_if); - adapter->isac.hisax_d_if.ifc.priv = &adapter->isac; - adapter->isac.hisax_d_if.ifc.l2l1 = isac_d_l2l1; -@@ -840,6 +854,7 @@ - adapter->bcs[i].b_if.ifc.priv = &adapter->bcs[i]; - adapter->bcs[i].b_if.ifc.l2l1 = fritz_b_l2l1; - } -+ list_add(&adapter->list, &adapter_list); - - pci_set_drvdata(pdev, adapter); - -@@ -854,6 +869,7 @@ - static void delete_adapter(struct fritz_adapter *adapter) - { - hisax_unregister(&adapter->isac.hisax_d_if); -+ list_del(&adapter->list); - kfree(adapter); - } - -@@ -863,12 +879,15 @@ - struct fritz_adapter *adapter; - int retval; - -+ printk(KERN_INFO "hisax_fcpcipnp: found adapter %s at %s\n", -+ (char *) ent->driver_data, pdev->slot_name); -+ - retval = -ENOMEM; - adapter = new_adapter(pdev); - if (!adapter) - goto err; - -- if (pdev->device == PCI_DEVICE_ID_AVM_A1_V2) -+ if (pdev->device == 0x0e00) - adapter->type = AVM_FRITZ_PCIV2; - else - adapter->type = AVM_FRITZ_PCI; -@@ -876,12 +895,7 @@ - retval = pci_enable_device(pdev); - if (retval) - goto err_free; -- - adapter->io = pci_resource_start(pdev, 1); -- adapter->irq = pdev->irq; -- -- printk(KERN_INFO "hisax_fcpcipnp: found adapter %s at %s\n", -- (char *) ent->driver_data, pdev->slot_name); - - retval = fcpcipnp_setup(adapter); - if (retval) -@@ -901,6 +915,9 @@ - struct fritz_adapter *adapter; - int retval; - -+ printk(KERN_INFO "hisax_fcpcipnp: found adapter %s\n", -+ (char *) ent->driver_data); -+ - retval = -ENOMEM; - adapter = new_adapter(pdev); - if (!adapter) -@@ -912,11 +929,8 @@ - pdev->deactivate(pdev); // why? - pdev->activate(pdev); - adapter->io = pdev->resource[0].start; -- adapter->irq = pdev->irq_resource[0].start; -- -- printk(KERN_INFO "hisax_fcpcipnp: found adapter %s at IO %#x irq %d\n", -- (char *) ent->driver_data, adapter->io, adapter->irq); -- -+ pdev->irq = pdev->irq_resource[0].start; -+ - retval = fcpcipnp_setup(adapter); - if (retval) - goto err_free; -@@ -929,43 +943,35 @@ - return retval; - } - --static void __devexit fcpci_remove(struct pci_dev *pdev) --{ -- struct fritz_adapter *adapter = pci_get_drvdata(pdev); -- -- fcpcipnp_release(adapter); -- pci_disable_device(pdev); -- delete_adapter(adapter); --} -- --static void __devexit fcpnp_remove(struct pci_dev *pdev) -+static void __devexit fcpcipnp_remove(struct pci_dev *pdev) - { - struct fritz_adapter *adapter = pci_get_drvdata(pdev); - - fcpcipnp_release(adapter); -- pdev->deactivate(pdev); - delete_adapter(adapter); - } - - static struct pci_driver fcpci_driver = { -- name: "fcpci", -- probe: fcpci_probe, -- remove: __devexit_p(fcpci_remove), -+ name: "fcpci", -+ probe: fcpci_probe, -+ remove: fcpcipnp_remove, - id_table: fcpci_ids, - }; - - static struct isapnp_driver fcpnp_driver = { -- name: "fcpnp", -- probe: fcpnp_probe, -- remove: __devexit_p(fcpnp_remove), -+ name: "fcpnp", -+ probe: fcpnp_probe, -+ remove: fcpcipnp_remove, - id_table: fcpnp_ids, - }; - --static int __init hisax_fcpcipnp_init(void) -+static LIST_HEAD(isapnp_drivers); -+ -+static int __init hisax_fcpci_init(void) - { - int retval, pci_nr_found; - -- printk(KERN_INFO "hisax_fcpcipnp: Fritz!Card PCI/PCIv2/PnP ISDN driver v0.0.1\n"); -+ printk(KERN_INFO "hisax_fcpcipnp: Fritz!PCI/PnP ISDN driver v0.0.1\n"); - - retval = pci_register_driver(&fcpci_driver); - if (retval < 0) -@@ -976,15 +982,14 @@ - if (retval < 0) - goto out_unregister_pci; - --#if !defined(CONFIG_HOTPLUG) || defined(MODULE) -+#if !defined(CONFIG_HOTPLUG) && defined(MODULE) - if (pci_nr_found + retval == 0) { - retval = -ENODEV; - goto out_unregister_isapnp; -- } - #endif - return 0; - --#if !defined(CONFIG_HOTPLUG) || defined(MODULE) -+#if !defined(CONFIG_HOTPLUG) && defined(MODULE) - out_unregister_isapnp: - isapnp_unregister_driver(&fcpnp_driver); - #endif -@@ -994,11 +999,15 @@ - return retval; - } - --static void __exit hisax_fcpcipnp_exit(void) -+static void __exit hisax_fcpci_exit(void) - { - isapnp_unregister_driver(&fcpnp_driver); - pci_unregister_driver(&fcpci_driver); - } - --module_init(hisax_fcpcipnp_init); --module_exit(hisax_fcpcipnp_exit); -+module_init(hisax_fcpci_init); -+module_exit(hisax_fcpci_exit); -+ -+#ifdef __ISAPNP__ -+#include "hisax_isapnp.c" -+#endif -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hisax_fcpcipnp.h linux-2.4.29/drivers/isdn/hisax/hisax_fcpcipnp.h ---- linux-2.4.29.old/drivers/isdn/hisax/hisax_fcpcipnp.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hisax_fcpcipnp.h 2005-03-22 15:06:46.484026136 +0100 -@@ -43,10 +43,12 @@ - }; - - struct fritz_adapter { -+ struct list_head list; -+ struct pci_dev *pci_dev; -+ - int type; - spinlock_t hw_lock; - unsigned int io; -- unsigned int irq; - struct isac isac; - - struct fritz_bcs bcs[2]; -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hisax_isac.c linux-2.4.29/drivers/isdn/hisax/hisax_isac.c ---- linux-2.4.29.old/drivers/isdn/hisax/hisax_isac.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hisax_isac.c 2005-03-22 15:06:46.543017168 +0100 -@@ -34,7 +34,7 @@ - static int debug = 1; - MODULE_PARM(debug, "i"); - --static char *ISACVer[] = { -+static char *ISACVer[] __devinitdata = { - "2086/2186 V1.1", - "2085 B1", - "2085 B2", -@@ -42,10 +42,6 @@ - }; - #endif - --MODULE_AUTHOR("Kai Germaschewski /Karsten Keil "); --MODULE_DESCRIPTION("ISAC/ISAC-SX driver"); --MODULE_LICENSE("GPL"); -- - #define DBG_WARN 0x0001 - #define DBG_IRQ 0x0002 - #define DBG_L1M 0x0004 -@@ -438,7 +434,7 @@ - va_end(args); - } - --static void isac_version(struct isac *cs) -+static void __devinit isac_version(struct isac *cs) - { - int val; - -@@ -602,7 +598,7 @@ - } - } - --void isac_irq(struct isac *isac) -+void isac_interrupt(struct isac *isac) - { - unsigned char val; - -@@ -635,8 +631,6 @@ - if (val & ISAC_ISTA_SIN) { - DBG(DBG_WARN, "SIN"); - } -- isac->write_isac(isac, ISAC_MASK, 0xff); -- isac->write_isac(isac, ISAC_MASK, 0x00); - } - - // ====================================================================== -@@ -742,7 +736,7 @@ - } - } - --void isacsx_irq(struct isac *isac) -+void isacsx_interrupt(struct isac *isac) - { - unsigned char val; - -@@ -755,7 +749,7 @@ - isacsx_cic_interrupt(isac); - } - --void isac_init(struct isac *isac) -+void __devinit isac_init(struct isac *isac) - { - isac->tx_skb = NULL; - isac->l1m.fsm = &l1fsm; -@@ -770,7 +764,7 @@ - FsmInitTimer(&isac->l1m, &isac->timer); - } - --void isac_setup(struct isac *isac) -+void __devinit isac_setup(struct isac *isac) - { - int val, eval; - -@@ -781,7 +775,7 @@ - - isac->write_isac(isac, ISAC_MASK, 0xff); - isac->mocr = 0xaa; -- if (test_bit(ISAC_IOM1, &isac->flags)) { -+ if (test_bit(HW_IOM1, &isac->flags)) { - /* IOM 1 Mode */ - isac->write_isac(isac, ISAC_ADF2, 0x0); - isac->write_isac(isac, ISAC_SPCR, 0xa); -@@ -817,7 +811,7 @@ - FsmEvent(&isac->l1m, (val >> 2) & 0xf, NULL); - - isac->write_isac(isac, ISAC_MASK, 0x0); -- // RESET Receiver and Transmitter -+ /* RESET Receiver and Transmitter */ - isac->write_isac(isac, ISAC_CMDR, ISAC_CMDR_XRES | ISAC_CMDR_RRES); - } - -@@ -888,10 +882,10 @@ - EXPORT_SYMBOL(isac_d_l2l1); - - EXPORT_SYMBOL(isacsx_setup); --EXPORT_SYMBOL(isacsx_irq); -+EXPORT_SYMBOL(isacsx_interrupt); - - EXPORT_SYMBOL(isac_setup); --EXPORT_SYMBOL(isac_irq); -+EXPORT_SYMBOL(isac_interrupt); - - module_init(hisax_isac_init); - module_exit(hisax_isac_exit); -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hisax_isac.h linux-2.4.29/drivers/isdn/hisax/hisax_isac.h ---- linux-2.4.29.old/drivers/isdn/hisax/hisax_isac.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hisax_isac.h 2005-03-22 15:06:46.559014736 +0100 -@@ -8,7 +8,7 @@ - #define TIMER3_VALUE 7000 - #define MAX_DFRAME_LEN_L1 300 - --#define ISAC_IOM1 0 -+#define HW_IOM1 0 - - struct isac { - void *priv; -@@ -37,9 +37,9 @@ - void isac_d_l2l1(struct hisax_if *hisax_d_if, int pr, void *arg); - - void isac_setup(struct isac *isac); --void isac_irq(struct isac *isac); -+void isac_interrupt(struct isac *isac); - - void isacsx_setup(struct isac *isac); --void isacsx_irq(struct isac *isac); -+void isacsx_interrupt(struct isac *isac); - - #endif -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hisax_isapnp.c linux-2.4.29/drivers/isdn/hisax/hisax_isapnp.c ---- linux-2.4.29.old/drivers/isdn/hisax/hisax_isapnp.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hisax_isapnp.c 2005-03-22 15:06:46.576012152 +0100 -@@ -0,0 +1,105 @@ -+// FIXME copied -+static const struct isapnp_device_id * -+isapnp_match_device(const struct isapnp_device_id *ids, struct pci_dev *dev) -+{ -+ DBG(1,""); -+ -+ while (ids->card_vendor || ids->card_device) { -+ if ((ids->card_vendor == ISAPNP_ANY_ID || ids->card_vendor == dev->bus->vendor) && -+ (ids->card_device == ISAPNP_ANY_ID || ids->card_device == dev->bus->device) && -+ (ids->vendor == ISAPNP_ANY_ID || ids->vendor == dev->vendor) && -+ (ids->function == ISAPNP_ANY_ID || ids->function == dev->device)) -+ return ids; -+ ids++; -+ } -+ return NULL; -+} -+ -+/** -+ * pci_dev_driver - get the pci_driver of a device -+ * @dev: the device to query -+ * -+ * Returns the appropriate pci_driver structure or %NULL if there is no -+ * registered driver for the device. -+ */ -+struct pci_driver *isapnp_dev_driver(const struct pci_dev *dev) -+{ -+ return dev->driver; -+} -+ -+static int isapnp_announce_device(struct isapnp_driver *drv, struct pci_dev *dev) -+{ -+ const struct isapnp_device_id *id; -+ int ret = 0; -+ -+ DBG(1,""); -+ -+ if (drv->id_table) { -+ id = isapnp_match_device(drv->id_table, dev); -+ if (!id) { -+ ret = 0; -+ goto out; -+ } -+ } else -+ id = NULL; -+ -+// dev_probe_lock(); -+ if (drv->probe(dev, id) >= 0) { -+ dev->driver = (struct pci_driver *) drv; -+ ret = 1; -+ } -+// dev_probe_unlock(); -+out: -+ return ret; -+} -+ -+/** -+ * FIXME pci_register_driver - register a new pci driver -+ * @drv: the driver structure to register -+ * -+ * Adds the driver structure to the list of registered drivers -+ * Returns the number of pci devices which were claimed by the driver -+ * during registration. The driver remains registered even if the -+ * return value is zero. -+ */ -+int isapnp_register_driver(struct isapnp_driver *drv) -+{ -+ struct pci_dev *dev; -+ int count = 0; -+ -+ DBG(1,""); -+ -+ list_add_tail(&drv->node, &isapnp_drivers); -+ isapnp_for_each_dev(dev) { -+ if (!isapnp_dev_driver(dev)) -+ count += isapnp_announce_device(drv, dev); -+ } -+ return count; -+} -+ -+/** -+ * pci_unregister_driver - unregister a pci driver -+ * @drv: the driver structure to unregister -+ * -+ * Deletes the driver structure from the list of registered PCI drivers, -+ * gives it a chance to clean up by calling its remove() function for -+ * each device it was responsible for, and marks those devices as -+ * driverless. -+ */ -+ -+void isapnp_unregister_driver(struct isapnp_driver *drv) -+{ -+ struct pci_dev *dev; -+ -+ DBG(1,""); -+ -+ list_del(&drv->node); -+ isapnp_for_each_dev(dev) { -+ if (dev->driver == (struct pci_driver *) drv) { -+ if (drv->remove) -+ drv->remove(dev); -+ dev->driver = NULL; -+ } -+ } -+} -+ -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hisax_isapnp.h linux-2.4.29/drivers/isdn/hisax/hisax_isapnp.h ---- linux-2.4.29.old/drivers/isdn/hisax/hisax_isapnp.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hisax_isapnp.h 2005-03-22 15:06:46.590010024 +0100 -@@ -0,0 +1,33 @@ -+#ifndef __HISAX_ISAPNP_H__ -+#define __HISAX_ISAPNP_H__ -+ -+#include -+ -+#ifdef COMPAT_NEED_ISAPNP_DRIVER -+struct isapnp_driver { -+ struct list_head node; -+ char *name; -+ const struct isapnp_device_id *id_table; /* NULL if wants all devices */ -+ int (*probe) (struct pci_dev *dev, const struct isapnp_device_id *id); /* New device inserted */ -+ void (*remove) (struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */ -+}; -+#endif -+#ifdef __ISAPNP__ -+ -+int isapnp_register_driver(struct isapnp_driver *drv); -+void isapnp_unregister_driver(struct isapnp_driver *drv); -+ -+#else -+ -+static inline int isapnp_register_driver(struct isapnp_driver *drv) -+{ -+ return 0; -+} -+ -+static inline void isapnp_unregister_driver(struct isapnp_driver *drv) -+{ -+} -+ -+#endif -+ -+#endif -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hisax_loadable.h linux-2.4.29/drivers/isdn/hisax/hisax_loadable.h ---- linux-2.4.29.old/drivers/isdn/hisax/hisax_loadable.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hisax_loadable.h 2005-03-22 15:06:46.606007592 +0100 -@@ -0,0 +1,74 @@ -+/* $Id: hisax_loadable.h,v 2.1 2001/06/08 22:19:16 werner Exp $ -+ * -+ * -+ * Author (C) 2001 Werner Cornelius (werner@isdn-development.de) -+ * modular driver for Colognechip HFC-USB chip -+ * as plugin for HiSax isdn driver -+ * -+ * Copyright 2001 by Werner Cornelius (werner@isdn4linux.de) -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2, or (at your option) -+ * any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -+ * -+ */ -+ -+#include -+#include -+ -+/***************************************/ -+/* additional defines for l1 constants */ -+/***************************************/ -+#define B1_DATA 0x1f0 -+#define B1_SETMODE 0x1f4 -+#define B2_DATA 0x1f8 -+#define B2_SETMODE 0x1fc -+ -+ -+/********************************************************/ -+/* structure used for register and release of L1 driver */ -+/********************************************************/ -+struct hisax_drvreg { -+ int version; /* actual version for check */ -+ int cmd; /* command code */ -+ -+ /* function pointers set by hisax during register call */ -+ void (*release_driver) (void *arg_hisax); /* set by hisax, release function for driver */ -+ void (*dch_l1l2) (void *arg_hisax, int pr, void *arg); /* set by hisax, notify dch+l1 events */ -+ void (*bch_l1l2) (void *arg_hisax, int chan, int pr, void *arg); /* set by hisax, notify bch events */ -+ void *arg_hisax; /* argument when calling hisax main */ -+ struct sk_buff_head *drq; /* pointer to D-receive queue */ -+ struct sk_buff_head *dsq; /* pointer to D-send queue */ -+ struct sk_buff_head erq; /* E-receive queue */ -+ struct sk_buff_head *brq[2]; /* pointer to B-receive queues */ -+ struct sk_buff **bsk[2]; /* pointer to B-transmit buffer */ -+ -+ /* function pointers set by l1 driver before calling the register function */ -+ void (*dch_l2l1) (void *argl1, int pr, void *arg); /* function dch+l1 from hisax -> l1 */ -+ void (*bch_l2l1) (void *argl1, int chan, int pr, void *arg); /* function bch from hisax -> l1 */ -+ void *argl1; /* pointer to l1 data structure when calling l1 */ -+ -+ char *drvname; /* driver name for hisax usage */ -+}; -+ -+/**************************/ -+/* constants and commands */ -+/**************************/ -+#define HISAX_LOAD_VERSION 4 /* change when interface changes */ -+#define HISAX_LOAD_CHKVER 0 /* check version command (returns 0 on success) */ -+#define HISAX_LOAD_REGISTER 1 /* register the L1 driver and return 0 on success */ -+ -+/***************************************/ -+/* definition of the register function */ -+/***************************************/ -+extern int hisax_register_hfcusb(struct hisax_drvreg *l1drv); -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hscx.c linux-2.4.29/drivers/isdn/hisax/hscx.c ---- linux-2.4.29.old/drivers/isdn/hisax/hscx.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hscx.c 2005-03-22 15:06:46.621005312 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hscx.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: hscx.c,v 1.24 2001/09/24 13:22:56 kai Exp $ - * - * HSCX specific routines - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hscx.h linux-2.4.29/drivers/isdn/hisax/hscx.h ---- linux-2.4.29.old/drivers/isdn/hisax/hscx.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hscx.h 2005-03-22 15:06:46.640002424 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hscx.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: hscx.h,v 1.8 2001/09/24 13:22:56 kai Exp $ - * - * HSCX specific defines - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/hscx_irq.c linux-2.4.29/drivers/isdn/hisax/hscx_irq.c ---- linux-2.4.29.old/drivers/isdn/hisax/hscx_irq.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/hscx_irq.c 2005-03-22 15:06:46.655999992 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hscx_irq.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: hscx_irq.c,v 1.18 2001/09/24 13:22:56 kai Exp $ - * - * low level b-channel stuff for Siemens HSCX - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/icc.c linux-2.4.29/drivers/isdn/hisax/icc.c ---- linux-2.4.29.old/drivers/isdn/hisax/icc.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/icc.c 2005-03-22 15:06:46.672997408 +0100 -@@ -1,4 +1,4 @@ --/* $Id: icc.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: icc.c,v 1.8 2001/09/24 13:22:56 kai Exp $ - * - * ICC specific routines - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/icc.h linux-2.4.29/drivers/isdn/hisax/icc.h ---- linux-2.4.29.old/drivers/isdn/hisax/icc.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/icc.h 2005-03-22 15:06:46.687995128 +0100 -@@ -1,4 +1,4 @@ --/* $Id: icc.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: icc.h,v 1.4 2001/09/24 13:22:56 kai Exp $ - * - * ICC specific routines - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/ipac.h linux-2.4.29/drivers/isdn/hisax/ipac.h ---- linux-2.4.29.old/drivers/isdn/hisax/ipac.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/ipac.h 2005-03-22 15:06:46.702992848 +0100 -@@ -1,4 +1,4 @@ --/* $Id: ipac.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: ipac.h,v 1.7 2001/09/24 13:22:56 kai Exp $ - * - * IPAC specific defines - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/isac.c linux-2.4.29/drivers/isdn/hisax/isac.c ---- linux-2.4.29.old/drivers/isdn/hisax/isac.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/isac.c 2005-03-22 15:06:46.844971264 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isac.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: isac.c,v 1.31 2001/09/24 13:22:56 kai Exp $ - * - * ISAC specific routines - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/isac.h linux-2.4.29/drivers/isdn/hisax/isac.h ---- linux-2.4.29.old/drivers/isdn/hisax/isac.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/isac.h 2005-03-22 15:06:47.111930680 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isac.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: isac.h,v 1.9 2001/09/24 13:22:56 kai Exp $ - * - * ISAC specific defines - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/isar.c linux-2.4.29/drivers/isdn/hisax/isar.c ---- linux-2.4.29.old/drivers/isdn/hisax/isar.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/isar.c 2005-03-22 15:06:47.302901648 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isar.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: isar.c,v 1.22 2001/09/23 12:00:05 keil Exp $ - * - * isar.c ISAR (Siemens PSB 7110) specific routines - * -@@ -21,12 +21,10 @@ - #define DLE 0x10 - #define ETX 0x03 - --#define FAXMODCNT 13 --const u_char faxmodulation[] = {3,24,48,72,73,74,96,97,98,121,122,145,146}; --static u_int modmask = 0x1fff; --static int frm_extra_delay = 2; --static int para_TOA = 6; --const u_char *FC1_CMD[] = {"FAE", "FTS", "FRS", "FTM", "FRM", "FTH", "FRH", "CTRL" }; -+ -+const u_char faxmodulation_s[] = "3,24,48,72,73,74,96,97,98,121,122,145,146"; -+const u_char faxmodulation[] = {3,24,48,72,73,74,96,97,98,121,122,145,146}; -+#define FAXMODCNT 13 - - void isar_setup(struct IsdnCardState *cs); - static void isar_pump_cmd(struct BCState *bcs, u_char cmd, u_char para); -@@ -127,7 +125,7 @@ - ireg->clsb = cs->BC_Read_Reg(cs, 1, ISAR_CTRL_L); - #if DUMP_MBOXFRAME - if (cs->debug & L1_DEB_HSCX) -- debugl1(cs, "irq_stat(%02x,%02x,%d)", ireg->iis, ireg->cmsb, -+ debugl1(cs, "rcv_mbox(%02x,%02x,%d)", ireg->iis, ireg->cmsb, - ireg->clsb); - #endif - } -@@ -414,7 +412,6 @@ - } - cs->debug = debug; - isar_setup(cs); -- - ret = 0; - reterrflg: - restore_flags(flags); -@@ -428,21 +425,6 @@ - return(ret); - } - --static inline void --ll_deliver_faxstat(struct BCState *bcs, u_char status) --{ -- isdn_ctrl ic; -- struct Channel *chanp = (struct Channel *) bcs->st->lli.userdata; -- -- if (bcs->cs->debug & L1_DEB_HSCX) -- debugl1(bcs->cs, "HL->LL FAXIND %x", status); -- ic.driver = bcs->cs->myid; -- ic.command = ISDN_STAT_FAXIND; -- ic.arg = chanp->chan; -- ic.parm.aux.cmd = status; -- bcs->cs->iif.statcallb(&ic); --} -- - extern void BChannel_bh(struct BCState *); - #define B_LL_NOCARRIER 8 - #define B_LL_CONNECT 9 -@@ -599,6 +581,7 @@ - if (ireg->cmsb & SART_NMD) { /* ABORT */ - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "isar_rcv_frame: no more data"); -+ cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); - bcs->hw.isar.rcvidx = 0; - send_DLE_ETX(bcs); - sendmsg(cs, SET_DPS(bcs->hw.isar.dpath) | -@@ -609,6 +592,7 @@ - } - } else { - printk(KERN_WARNING "HiSax: skb out of memory\n"); -+ cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); - } - break; - } -@@ -633,9 +617,8 @@ - bcs->hw.isar.rcvidx = 0; - cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); - } else { -- if (ireg->cmsb & HDLC_FSD) { -+ if (ireg->cmsb & HDLC_FSD) - bcs->hw.isar.rcvidx = 0; -- } - ptr = bcs->hw.isar.rcvbuf + bcs->hw.isar.rcvidx; - bcs->hw.isar.rcvidx += ireg->clsb; - rcv_mbox(cs, ireg, ptr); -@@ -646,8 +629,6 @@ - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "isar frame to short %d", - bcs->hw.isar.rcvidx); -- printk(KERN_WARNING "ISAR: frame to short %d\n", -- bcs->hw.isar.rcvidx); - } else if (!(skb = dev_alloc_skb(bcs->hw.isar.rcvidx))) { - printk(KERN_WARNING "ISAR: receive out of memory\n"); - } else { -@@ -658,7 +639,6 @@ - isar_sched_event(bcs, B_RCVBUFREADY); - send_DLE_ETX(bcs); - isar_sched_event(bcs, B_LL_OK); -- test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag); - } - bcs->hw.isar.rcvidx = 0; - } -@@ -666,14 +646,13 @@ - if (ireg->cmsb & SART_NMD) { /* ABORT */ - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "isar_rcv_frame: no more data"); -+ cs->BC_Write_Reg(cs, 1, ISAR_IIA, 0); - bcs->hw.isar.rcvidx = 0; -+ send_DLE_ETX(bcs); - sendmsg(cs, SET_DPS(bcs->hw.isar.dpath) | - ISAR_HIS_PUMPCTRL, PCTRL_CMD_ESC, 0, NULL); - bcs->hw.isar.state = STFAX_ESCAPE; -- if (test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag)) { -- send_DLE_ETX(bcs); -- isar_sched_event(bcs, B_LL_NOCARRIER); -- } -+ isar_sched_event(bcs, B_LL_NOCARRIER); - } - break; - default: -@@ -977,6 +956,21 @@ - } - } - -+static inline void -+ll_deliver_faxstat(struct BCState *bcs, u_char status) -+{ -+ isdn_ctrl ic; -+ struct Channel *chanp = (struct Channel *) bcs->st->lli.userdata; -+ -+ if (bcs->cs->debug & L1_DEB_HSCX) -+ debugl1(bcs->cs, "HL->LL FAXIND %x", status); -+ ic.driver = bcs->cs->myid; -+ ic.command = ISDN_STAT_FAXIND; -+ ic.arg = chanp->chan; -+ ic.parm.aux.cmd = status; -+ bcs->cs->iif.statcallb(&ic); -+} -+ - static void - isar_pump_statev_fax(struct BCState *bcs, u_char devt) { - struct IsdnCardState *cs = bcs->cs; -@@ -1081,22 +1075,19 @@ - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "pump stev RSP_DISC"); - if (bcs->hw.isar.state == STFAX_ESCAPE) { -- p1 = 5; - switch(bcs->hw.isar.newcmd) { - case 0: - bcs->hw.isar.state = STFAX_READY; - break; -- case PCTRL_CMD_FTM: -- p1 = 2; - case PCTRL_CMD_FTH: -+ case PCTRL_CMD_FTM: -+ p1 = 10; - sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, - PCTRL_CMD_SILON, 1, &p1); - bcs->hw.isar.state = STFAX_SILDET; - break; -- case PCTRL_CMD_FRM: -- if (frm_extra_delay) -- mdelay(frm_extra_delay); - case PCTRL_CMD_FRH: -+ case PCTRL_CMD_FRM: - p1 = bcs->hw.isar.mod = bcs->hw.isar.newmod; - bcs->hw.isar.newmod = 0; - bcs->hw.isar.cmd = bcs->hw.isar.newcmd; -@@ -1215,9 +1206,6 @@ - isar_pump_statev_modem(bcs, ireg->cmsb); - } else if (bcs->mode == L1_MODE_FAX) { - isar_pump_statev_fax(bcs, ireg->cmsb); -- } else if (ireg->cmsb == PSEV_10MS_TIMER) { -- if (cs->debug & L1_DEB_HSCX) -- debugl1(cs, "pump stev TIMER"); - } else { - if (cs->debug & L1_DEB_WARN) - debugl1(cs, "isar IIS_PSTEV pmode %d stat %x", -@@ -1278,9 +1266,6 @@ - if (test_and_clear_bit(BC_FLG_LL_CONN, &bcs->Flag)) { - isar_sched_event(bcs, B_LL_CONNECT); - } -- if (test_and_clear_bit(BC_FLG_FTI_FTS, &bcs->Flag)) { -- isar_sched_event(bcs, B_LL_OK); -- } - } - - static void -@@ -1303,7 +1288,7 @@ - } else { - param[5] = PV32P6_ATN; - } -- param[0] = para_TOA; /* 6 db */ -+ param[0] = 6; /* 6 db */ - param[1] = PV32P2_V23R | PV32P2_V22A | PV32P2_V22B | - PV32P2_V22C | PV32P2_V21 | PV32P2_BEL; - param[2] = PV32P3_AMOD | PV32P3_V32B | PV32P3_V23B; -@@ -1319,7 +1304,7 @@ - } else { - param[1] = PFAXP2_ATN; - } -- param[0] = para_TOA; /* 6 db */ -+ param[0] = 6; /* 6 db */ - sendmsg(cs, dps | ISAR_HIS_PUMPCFG, ctrl, 2, param); - bcs->hw.isar.state = STFAX_NULL; - bcs->hw.isar.newcmd = 0; -@@ -1348,6 +1333,7 @@ - "\0\0"); - break; - case L1_MODE_HDLC: -+ case L1_MODE_FAX: - param[0] = 0; - sendmsg(cs, dps | ISAR_HIS_SARTCFG, SMODE_HDLC, 1, - param); -@@ -1359,9 +1345,6 @@ - sendmsg(cs, dps | ISAR_HIS_SARTCFG, ctrl, 2, - param); - break; -- case L1_MODE_FAX: -- /* SART must not configured with FAX */ -- break; - } - udelay(1000); - sendmsg(cs, dps | ISAR_HIS_BSTREQ, 0, 0, NULL); -@@ -1465,7 +1448,6 @@ - - switch(cmd) { - case ISDN_FAX_CLASS1_FTM: -- test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag); - if (bcs->hw.isar.state == STFAX_READY) { - p1 = para; - ctrl = PCTRL_CMD_FTM; -@@ -1489,7 +1471,6 @@ - } - break; - case ISDN_FAX_CLASS1_FTH: -- test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag); - if (bcs->hw.isar.state == STFAX_READY) { - p1 = para; - ctrl = PCTRL_CMD_FTH; -@@ -1513,7 +1494,6 @@ - } - break; - case ISDN_FAX_CLASS1_FRM: -- test_and_clear_bit(BC_FLG_FRH_WAIT, &bcs->Flag); - if (bcs->hw.isar.state == STFAX_READY) { - p1 = para; - ctrl = PCTRL_CMD_FRM; -@@ -1537,7 +1517,6 @@ - } - break; - case ISDN_FAX_CLASS1_FRH: -- test_and_set_bit(BC_FLG_FRH_WAIT, &bcs->Flag); - if (bcs->hw.isar.state == STFAX_READY) { - p1 = para; - ctrl = PCTRL_CMD_FRH; -@@ -1560,11 +1539,6 @@ - bcs->hw.isar.state = STFAX_ESCAPE; - } - break; -- case ISDN_FAXPUMP_HALT: -- bcs->hw.isar.state = STFAX_NULL; -- nom = 0; -- ctrl = PCTRL_CMD_HALT; -- break; - } - if (ctrl) - sendmsg(cs, dps | ISAR_HIS_PUMPCTRL, ctrl, nom, &p1); -@@ -1658,15 +1632,6 @@ - l1_msg_b(st, pr, arg); - break; - case (PH_DEACTIVATE | CONFIRM): -- switch(st->l1.mode) { -- case L1_MODE_TRANS: -- case L1_MODE_HDLC: -- case L1_MODE_V32: -- break; -- case L1_MODE_FAX: -- isar_pump_cmd(st->l1.bcs, ISDN_FAXPUMP_HALT, 0); -- break; -- } - test_and_clear_bit(BC_FLG_ACTIV, &st->l1.bcs->Flag); - test_and_clear_bit(BC_FLG_BUSY, &st->l1.bcs->Flag); - if (st->l1.bcs->cs->debug & L1_DEB_HSCX) -@@ -1758,51 +1723,6 @@ - test_and_set_bit(BC_FLG_DLEETX, - &bcs->Flag); - break; -- case ISDN_FAX_CLASS1_FTS: -- if (ic->parm.aux.subcmd == AT_QUERY) { -- ic->command = ISDN_STAT_FAXIND; -- ic->parm.aux.cmd = ISDN_FAX_CLASS1_OK; -- cs->iif.statcallb(ic); -- return(0); -- } else if (ic->parm.aux.subcmd == AT_EQ_QUERY) { -- strcpy(ic->parm.aux.para, "0-255"); -- ic->command = ISDN_STAT_FAXIND; -- ic->parm.aux.cmd = ISDN_FAX_CLASS1_QUERY; -- cs->iif.statcallb(ic); -- return(0); -- } else if (ic->parm.aux.subcmd == AT_EQ_VALUE) { -- if (cs->debug & L1_DEB_HSCX) -- debugl1(cs, "isar_auxcmd %s=%d", -- FC1_CMD[ic->parm.aux.cmd], ic->parm.aux.para[0]); -- if (bcs->hw.isar.state == STFAX_READY) { -- if (! ic->parm.aux.para[0]) { -- ic->command = ISDN_STAT_FAXIND; -- ic->parm.aux.cmd = ISDN_FAX_CLASS1_OK; -- cs->iif.statcallb(ic); -- return(0); -- } -- if (! test_and_set_bit(BC_FLG_FTI_RUN, &bcs->Flag)) { -- /* n*10 ms */ -- bcs->hw.isar.ftimer.expires = -- jiffies + ((ic->parm.aux.para[0] * 10 * HZ)/1000); -- test_and_set_bit(BC_FLG_FTI_FTS, &bcs->Flag); -- add_timer(&bcs->hw.isar.ftimer); -- return(0); -- } else { -- if (cs->debug) -- debugl1(cs, "isar FTS=%d and FTI busy", -- ic->parm.aux.para[0]); -- } -- } else { -- if (cs->debug) -- debugl1(cs, "isar FTS=%d and isar.state not ready(%x)", -- ic->parm.aux.para[0],bcs->hw.isar.state); -- } -- ic->command = ISDN_STAT_FAXIND; -- ic->parm.aux.cmd = ISDN_FAX_CLASS1_ERROR; -- cs->iif.statcallb(ic); -- } -- break; - case ISDN_FAX_CLASS1_FRM: - case ISDN_FAX_CLASS1_FRH: - case ISDN_FAX_CLASS1_FTM: -@@ -1815,24 +1735,16 @@ - cs->iif.statcallb(ic); - return(0); - } else if (ic->parm.aux.subcmd == AT_EQ_QUERY) { -- char *p = ic->parm.aux.para; -- for(i=0;iparm.aux.para, faxmodulation_s); - ic->command = ISDN_STAT_FAXIND; - ic->parm.aux.cmd = ISDN_FAX_CLASS1_QUERY; - cs->iif.statcallb(ic); - return(0); - } else if (ic->parm.aux.subcmd == AT_EQ_VALUE) { -- if (cs->debug & L1_DEB_HSCX) -- debugl1(cs, "isar_auxcmd %s=%d", -- FC1_CMD[ic->parm.aux.cmd], ic->parm.aux.para[0]); - for(i=0;iparm.aux.para[0]) - break; -- if ((i < FAXMODCNT) && ((1< i) && - test_bit(BC_FLG_INIT, &bcs->Flag)) { - isar_pump_cmd(bcs, - ic->parm.aux.cmd, -@@ -1850,7 +1762,7 @@ - break; - case (ISDN_CMD_IOCTL): - switch (ic->arg) { -- case 9: /* load firmware */ -+ case (9): /* load firmware */ - features = ISDN_FEATURE_L2_MODEM | - ISDN_FEATURE_L2_FAX | - ISDN_FEATURE_L3_FCLASS1; -@@ -1860,26 +1772,6 @@ - else - ll_run(cs, features); - break; -- case 20: -- features = *(unsigned int *) ic->parm.num; -- printk(KERN_DEBUG "HiSax: max modulation old(%04x) new(%04x)\n", -- modmask, features); -- modmask = features; -- break; -- case 21: -- features = *(unsigned int *) ic->parm.num; -- printk(KERN_DEBUG "HiSax: FRM extra delay old(%d) new(%d) ms\n", -- frm_extra_delay, features); -- if (features >= 0) -- frm_extra_delay = features; -- break; -- case 22: -- features = *(unsigned int *) ic->parm.num; -- printk(KERN_DEBUG "HiSax: TOA old(%d) new(%d) db\n", -- para_TOA, features); -- if (features >= 0 && features < 32) -- para_TOA = features; -- break; - default: - printk(KERN_DEBUG "HiSax: invalid ioctl %d\n", - (int) ic->arg); -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/isar.h linux-2.4.29/drivers/isdn/hisax/isar.h ---- linux-2.4.29.old/drivers/isdn/hisax/isar.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/isar.h 2005-03-22 15:06:47.457878088 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isar.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: isar.h,v 1.11 2001/09/24 13:22:56 kai Exp $ - * - * ISAR (Siemens PSB 7110) specific defines - * -@@ -28,8 +28,6 @@ - #define ISAR_HIS_FIRM 0x1e - #define ISAR_HIS_STDSP 0x08 - #define ISAR_HIS_DIAG 0x05 --#define ISAR_HIS_WAITSTATE 0x27 --#define ISAR_HIS_TIMERIRQ 0x25 - #define ISAR_HIS_P0CFG 0x3c - #define ISAR_HIS_P12CFG 0x24 - #define ISAR_HIS_SARTCFG 0x25 -@@ -45,10 +43,6 @@ - #define ISAR_HIS_DPS2 0x80 - #define SET_DPS(x) ((x<<6) & 0xc0) - --#define ISAR_CMD_TIMERIRQ_OFF 0x20 --#define ISAR_CMD_TIMERIRQ_ON 0x21 -- -- - #define ISAR_IIS_MSCMSD 0x3f - #define ISAR_IIS_VNR 0x15 - #define ISAR_IIS_DKEY 0x03 -@@ -213,8 +207,6 @@ - #define STFAX_ESCAPE 5 - #define STFAX_SILDET 6 - --#define ISDN_FAXPUMP_HALT 100 -- - extern int ISARVersion(struct IsdnCardState *cs, char *s); - extern void isar_int_main(struct IsdnCardState *cs); - extern void initisar(struct IsdnCardState *cs); -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/isdnl1.c linux-2.4.29/drivers/isdn/hisax/isdnl1.c ---- linux-2.4.29.old/drivers/isdn/hisax/isdnl1.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/isdnl1.c 2005-03-22 15:06:47.582859088 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdnl1.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: isdnl1.c,v 2.46 2001/09/24 13:22:56 kai Exp $ - * - * common low level stuff for Siemens Chipsetbased isdn cards - * -@@ -18,7 +18,7 @@ - * - */ - --const char *l1_revision = "$Revision: 1.1.4.1 $"; -+const char *l1_revision = "$Revision: 2.46 $"; - - #define __NO_VERSION__ - #include -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/isdnl1.h linux-2.4.29/drivers/isdn/hisax/isdnl1.h ---- linux-2.4.29.old/drivers/isdn/hisax/isdnl1.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/isdnl1.h 2005-03-22 15:06:47.615854072 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdnl1.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: isdnl1.h,v 2.12 2001/09/24 13:22:56 kai Exp $ - * - * Layer 1 defines - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/isdnl2.c linux-2.4.29/drivers/isdn/hisax/isdnl2.c ---- linux-2.4.29.old/drivers/isdn/hisax/isdnl2.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/isdnl2.c 2005-03-22 15:06:47.631851640 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdnl2.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: isdnl2.c,v 2.30 2001/09/24 13:22:56 kai Exp $ - * - * Author Karsten Keil - * based on the teles driver from Jan den Ouden -@@ -20,7 +20,7 @@ - #include "hisax.h" - #include "isdnl2.h" - --const char *l2_revision = "$Revision: 1.1.4.1 $"; -+const char *l2_revision = "$Revision: 2.30 $"; - - static void l2m_debug(struct FsmInst *fi, char *fmt, ...); - -@@ -1418,8 +1418,8 @@ - freewin(st); - st->l2.tei = -1; - stop_t200(st, 17); -- st5_dl_release_l2l3(st); - FsmChangeState(fi, ST_L2_1); -+ st5_dl_release_l2l3(st); - } - - static void -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/isdnl2.h linux-2.4.29/drivers/isdn/hisax/isdnl2.h ---- linux-2.4.29.old/drivers/isdn/hisax/isdnl2.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/isdnl2.h 2005-03-22 15:06:47.647849208 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdnl2.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id$ - * - * Layer 2 defines - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/isdnl3.c linux-2.4.29/drivers/isdn/hisax/isdnl3.c ---- linux-2.4.29.old/drivers/isdn/hisax/isdnl3.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/isdnl3.c 2005-03-22 15:06:47.663846776 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdnl3.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: isdnl3.c,v 2.22 2001/09/24 13:22:56 kai Exp $ - * - * Author Karsten Keil - * based on the teles driver from Jan den Ouden -@@ -21,7 +21,7 @@ - #include "isdnl3.h" - #include - --const char *l3_revision = "$Revision: 1.1.4.1 $"; -+const char *l3_revision = "$Revision: 2.22 $"; - - static struct Fsm l3fsm; - -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/isdnl3.h linux-2.4.29/drivers/isdn/hisax/isdnl3.h ---- linux-2.4.29.old/drivers/isdn/hisax/isdnl3.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/isdnl3.h 2005-03-22 15:06:47.679844344 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdnl3.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id$ - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/isurf.c linux-2.4.29/drivers/isdn/hisax/isurf.c ---- linux-2.4.29.old/drivers/isdn/hisax/isurf.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/isurf.c 2005-03-22 15:06:47.699841304 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isurf.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: isurf.c,v 1.12 2001/09/24 13:22:56 kai Exp $ - * - * low level stuff for Siemens I-Surf/I-Talk cards - * -@@ -16,11 +16,10 @@ - #include "isac.h" - #include "isar.h" - #include "isdnl1.h" --#include - - extern const char *CardType[]; - --static const char *ISurf_revision = "$Revision: 1.1.4.1 $"; -+static const char *ISurf_revision = "$Revision: 1.12 $"; - - #define byteout(addr,val) outb(val,addr) - #define bytein(addr) inb(addr) -@@ -128,8 +127,10 @@ - release_io_isurf(struct IsdnCardState *cs) - { - release_region(cs->hw.isurf.reset, 1); -+#ifdef COMPAT_HAS_ISA_IOREMAP - iounmap((unsigned char *)cs->hw.isurf.isar); - release_mem_region(cs->hw.isurf.phymem, ISURF_IOMEM_SIZE); -+#endif - } - - static void -@@ -194,10 +195,6 @@ - return(isar_auxcmd(cs, ic)); - } - --#ifdef __ISAPNP__ --static struct pci_bus *pnp_surf __devinitdata = NULL; --#endif -- - int __init - setup_isurf(struct IsdnCard *card) - { -@@ -215,58 +212,9 @@ - cs->hw.isurf.phymem = card->para[2]; - cs->irq = card->para[0]; - } else { --#ifdef __ISAPNP__ -- struct pci_bus *pb; -- struct pci_dev *pd; -- -- if (isapnp_present()) { -- cs->subtyp = 0; -- if ((pb = isapnp_find_card( -- ISAPNP_VENDOR('S', 'I', 'E'), -- ISAPNP_FUNCTION(0x0010), pnp_surf))) { -- pnp_surf = pb; -- pd = NULL; -- if (!(pd = isapnp_find_dev(pnp_surf, -- ISAPNP_VENDOR('S', 'I', 'E'), -- ISAPNP_FUNCTION(0x0010), pd))) { -- printk(KERN_ERR "ISurfPnP: PnP error card found, no device\n"); -- return (0); -- } -- pd->prepare(pd); -- pd->deactivate(pd); -- pd->activate(pd); -- /* The ISA-PnP logic apparently -- * expects upper limit address to be -- * set. Since the isa-pnp module -- * doesn't do this, so we have to make -- * up for it. -- */ -- isapnp_cfg_begin(pd->bus->number, pd->devfn); -- isapnp_write_word(ISAPNP_CFG_MEM+3, -- pd->resource[8].end >> 8); -- isapnp_cfg_end(); -- cs->hw.isurf.reset = pd->resource[0].start; -- cs->hw.isurf.phymem = pd->resource[8].start; -- cs->irq = pd->irq_resource[0].start; -- if (!cs->irq || !cs->hw.isurf.reset || !cs->hw.isurf.phymem) { -- printk(KERN_ERR "ISurfPnP:some resources are missing %d/%x/%lx\n", -- cs->irq, cs->hw.isurf.reset, cs->hw.isurf.phymem); -- pd->deactivate(pd); -- return(0); -- } -- } else { -- printk(KERN_INFO "ISurfPnP: no ISAPnP card found\n"); -- return(0); -- } -- } else { -- printk(KERN_INFO "ISurfPnP: no ISAPnP bus found\n"); -- return(0); -- } --#else - printk(KERN_WARNING "HiSax: %s port/mem not set\n", - CardType[card->typ]); - return (0); --#endif - } - if (check_region(cs->hw.isurf.reset, 1)) { - printk(KERN_WARNING -@@ -277,6 +225,7 @@ - } else { - request_region(cs->hw.isurf.reset, 1, "isurf isdn"); - } -+#ifdef COMPAT_HAS_ISA_IOREMAP - if (check_mem_region(cs->hw.isurf.phymem, ISURF_IOMEM_SIZE)) { - printk(KERN_WARNING - "HiSax: %s memory region %lx-%lx already in use\n", -@@ -292,6 +241,10 @@ - cs->hw.isurf.isar = - (unsigned long) ioremap(cs->hw.isurf.phymem, ISURF_IOMEM_SIZE); - cs->hw.isurf.isac = cs->hw.isurf.isar + ISURF_ISAC_OFFSET; -+#else -+ cs->hw.isurf.isar = cs->hw.isurf.phymem + ISURF_ISAR_OFFSET; -+ cs->hw.isurf.isac = cs->hw.isurf.phymem + ISURF_ISAC_OFFSET; -+#endif - printk(KERN_INFO - "ISurf: defined at 0x%x 0x%lx IRQ %d\n", - cs->hw.isurf.reset, -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/ix1_micro.c linux-2.4.29/drivers/isdn/hisax/ix1_micro.c ---- linux-2.4.29.old/drivers/isdn/hisax/ix1_micro.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/ix1_micro.c 2005-03-22 15:06:47.714839024 +0100 -@@ -1,4 +1,4 @@ --/* $Id: ix1_micro.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: ix1_micro.c,v 2.12 2001/09/24 13:22:56 kai Exp $ - * - * low level stuff for ITK ix1-micro Rev.2 isdn cards - * derived from the original file teles3.c from Karsten Keil -@@ -19,14 +19,13 @@ - - #define __NO_VERSION__ - #include --#include - #include "hisax.h" - #include "isac.h" - #include "hscx.h" - #include "isdnl1.h" - - extern const char *CardType[]; --const char *ix1_revision = "$Revision: 1.1.4.1 $"; -+const char *ix1_revision = "$Revision: 2.12 $"; - - #define byteout(addr,val) outb(val,addr) - #define bytein(addr) inb(addr) -@@ -219,21 +218,6 @@ - return(0); - } - --#ifdef __ISAPNP__ --static struct isapnp_device_id itk_ids[] __initdata = { -- { ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x25), -- ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x25), -- (unsigned long) "ITK micro 2" }, -- { ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x29), -- ISAPNP_VENDOR('I', 'T', 'K'), ISAPNP_FUNCTION(0x29), -- (unsigned long) "ITK micro 2." }, -- { 0, } --}; -- --static struct isapnp_device_id *idev = &itk_ids[0]; --static struct pci_bus *pnp_c __devinitdata = NULL; --#endif -- - - int __init - setup_ix1micro(struct IsdnCard *card) -@@ -246,45 +230,6 @@ - if (cs->typ != ISDN_CTYPE_IX1MICROR2) - return (0); - --#ifdef __ISAPNP__ -- if (!card->para[1] && isapnp_present()) { -- struct pci_bus *pb; -- struct pci_dev *pd; -- -- while(idev->card_vendor) { -- if ((pb = isapnp_find_card(idev->card_vendor, -- idev->card_device, pnp_c))) { -- pnp_c = pb; -- pd = NULL; -- if ((pd = isapnp_find_dev(pnp_c, -- idev->vendor, idev->function, pd))) { -- printk(KERN_INFO "HiSax: %s detected\n", -- (char *)idev->driver_data); -- pd->prepare(pd); -- pd->deactivate(pd); -- pd->activate(pd); -- card->para[1] = pd->resource[0].start; -- card->para[0] = pd->irq_resource[0].start; -- if (!card->para[0] || !card->para[1]) { -- printk(KERN_ERR "ITK PnP:some resources are missing %ld/%lx\n", -- card->para[0], card->para[1]); -- pd->deactivate(pd); -- return(0); -- } -- break; -- } else { -- printk(KERN_ERR "ITK PnP: PnP error card found, no device\n"); -- } -- } -- idev++; -- pnp_c=NULL; -- } -- if (!idev->card_vendor) { -- printk(KERN_INFO "ITK PnP: no ISAPnP card found\n"); -- return(0); -- } -- } --#endif - /* IO-Ports */ - cs->hw.ix1.isac_ale = card->para[1] + ISAC_COMMAND_OFFSET; - cs->hw.ix1.hscx_ale = card->para[1] + HSCX_COMMAND_OFFSET; -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/jade.c linux-2.4.29/drivers/isdn/hisax/jade.c ---- linux-2.4.29.old/drivers/isdn/hisax/jade.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/jade.c 2005-03-22 15:06:47.729836744 +0100 -@@ -1,4 +1,4 @@ --/* $Id: jade.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: jade.c,v 1.9 2001/09/24 13:22:56 kai Exp $ - * - * JADE stuff (derived from original hscx.c) - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/jade.h linux-2.4.29/drivers/isdn/hisax/jade.h ---- linux-2.4.29.old/drivers/isdn/hisax/jade.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/jade.h 2005-03-22 15:06:47.745834312 +0100 -@@ -1,4 +1,4 @@ --/* $Id: jade.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: jade.h,v 1.5 2001/09/24 13:22:56 kai Exp $ - * - * JADE specific defines - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/jade_irq.c linux-2.4.29/drivers/isdn/hisax/jade_irq.c ---- linux-2.4.29.old/drivers/isdn/hisax/jade_irq.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/jade_irq.c 2005-03-22 15:06:47.760832032 +0100 -@@ -1,4 +1,4 @@ --/* $Id: jade_irq.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: jade_irq.c,v 1.7 2001/09/24 13:22:56 kai Exp $ - * - * Low level JADE IRQ stuff (derived from original hscx_irq.c) - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/l3_1tr6.c linux-2.4.29/drivers/isdn/hisax/l3_1tr6.c ---- linux-2.4.29.old/drivers/isdn/hisax/l3_1tr6.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/l3_1tr6.c 2005-03-22 15:06:47.777829448 +0100 -@@ -1,4 +1,4 @@ --/* $Id: l3_1tr6.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: l3_1tr6.c,v 2.15 2001/09/24 13:22:56 kai Exp $ - * - * German 1TR6 D-channel protocol - * -@@ -20,7 +20,7 @@ - #include - - extern char *HiSax_getrev(const char *revision); --const char *l3_1tr6_revision = "$Revision: 1.1.4.1 $"; -+const char *l3_1tr6_revision = "$Revision: 2.15 $"; - - #define MsgHead(ptr, cref, mty, dis) \ - *ptr++ = dis; \ -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/l3_1tr6.h linux-2.4.29/drivers/isdn/hisax/l3_1tr6.h ---- linux-2.4.29.old/drivers/isdn/hisax/l3_1tr6.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/l3_1tr6.h 2005-03-22 15:06:47.796826560 +0100 -@@ -1,4 +1,4 @@ --/* $Id: l3_1tr6.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id$ - * - * German 1TR6 D-channel protocol defines - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/l3dss1.c linux-2.4.29/drivers/isdn/hisax/l3dss1.c ---- linux-2.4.29.old/drivers/isdn/hisax/l3dss1.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/l3dss1.c 2005-03-22 15:06:47.822822608 +0100 -@@ -1,4 +1,4 @@ --/* $Id: l3dss1.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: l3dss1.c,v 2.32 2001/09/24 13:22:56 kai Exp $ - * - * EURO/DSS1 D-channel protocol - * -@@ -27,7 +27,7 @@ - #include - - extern char *HiSax_getrev(const char *revision); --const char *dss1_revision = "$Revision: 1.1.4.1 $"; -+const char *dss1_revision = "$Revision: 2.32 $"; - - #define EXT_BEARER_CAPS 1 - -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/l3dss1.h linux-2.4.29/drivers/isdn/hisax/l3dss1.h ---- linux-2.4.29.old/drivers/isdn/hisax/l3dss1.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/l3dss1.h 2005-03-22 15:06:47.842819568 +0100 -@@ -1,4 +1,4 @@ --/* $Id: l3dss1.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id$ - * - * DSS1 (Euro) D-channel protocol defines - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/l3ni1.c linux-2.4.29/drivers/isdn/hisax/l3ni1.c ---- linux-2.4.29.old/drivers/isdn/hisax/l3ni1.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/l3ni1.c 2005-03-22 15:06:47.859816984 +0100 -@@ -1,4 +1,4 @@ --/* $Id: l3ni1.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: l3ni1.c,v 2.8 2001/09/24 13:22:56 kai Exp $ - * - * NI1 D-channel protocol - * -@@ -25,7 +25,7 @@ - #include - - extern char *HiSax_getrev(const char *revision); --const char *ni1_revision = "$Revision: 1.1.4.1 $"; -+const char *ni1_revision = "$Revision: 2.8 $"; - - #define EXT_BEARER_CAPS 1 - -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/l3ni1.h linux-2.4.29/drivers/isdn/hisax/l3ni1.h ---- linux-2.4.29.old/drivers/isdn/hisax/l3ni1.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/l3ni1.h 2005-03-22 15:06:47.877814248 +0100 -@@ -1,4 +1,4 @@ --/* $Id: l3ni1.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id$ - * - * NI1 D-channel protocol - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/lmgr.c linux-2.4.29/drivers/isdn/hisax/lmgr.c ---- linux-2.4.29.old/drivers/isdn/hisax/lmgr.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/lmgr.c 2005-03-22 15:06:47.895811512 +0100 -@@ -1,4 +1,4 @@ --/* $Id: lmgr.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id$ - * - * Layermanagement module - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/md5sums.asc linux-2.4.29/drivers/isdn/hisax/md5sums.asc ---- linux-2.4.29.old/drivers/isdn/hisax/md5sums.asc 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/md5sums.asc 2005-03-22 15:06:47.910809232 +0100 -@@ -1,33 +1,22 @@ -------BEGIN PGP SIGNED MESSAGE----- --Hash: SHA1 -- - # This are valid md5sums for certificated HiSax driver. - # The certification is valid only if the md5sums of all files match. - # The certification is valid only for ELSA Microlink PCI, --# Eicon Technology Diva 2.01 PCI, Sedlbauer SpeedFax+, --# HFC-S PCI A based cards and HFC-S USB based ISDN --# terminal adapters in the moment. -+# Eicon Technology Diva 2.01 PCI, Sedlbauer SpeedFax+, -+# HFC-S PCI A based cards and HFC-S USB based isdn tas -+# in the moment. - # Read ../../../Documentation/isdn/HiSax.cert for more informations. - # --cd4a9917e1147039d5dfc66440d42054 isac.c --211840e78b56c9d4753be9c85da21a50 isdnl1.c --5ce9b1fff42a02f9c2eb4fb81c701b1f isdnl2.c --6948de0c43513dd23c6706feb5fc2209 isdnl3.c --3730780b69368218d756024165efea79 tei.c --16e72710eb58da01415b877490f5d2ac callc.c --6abc55c77e0f3149ae9334f3257a1a1a cert.c --27bdb2800d4590e00da20eff241edc47 l3dss1.c --df8bb877b854c4302d396b554e4e84ef l3_1tr6.c --9d8b4bed15370063d1b16e47080f50e1 elsa.c --210f4a3f1eebca70229d786b15cf3e90 diva.c --4ddf21079dd77e892380f789bae250a7 sedlbauer.c --8200d818771e3cbdef2a3c3e818d25ac hfc_pci.c -+6f9433a8b696076562562d090e3c420f isac.c -+13c3eed869f5139f44c563e3a8fea1f5 isdnl1.c -+addcff863b0ff1e366c0f2ae9fa6e81e isdnl2.c -+7076deb94a363945c21ea27aca4a720a isdnl3.c -+51c603829b6cc4f8421f744ad657ceff tei.c -+669050ab5079f02887ed0239d86e5474 callc.c -+ecacd146b8f8881ef9349935dab3df4a cert.c -+fadeb3b85bb23bc1ac48470c0848d6fa l3dss1.c -+cf7dec9fac6283716904d26b99188476 l3_1tr6.c -+2f75c8765e1be13d114d5f4433cf364b elsa.c -+b4cf8a4dceed9ea6dcba65a85b4eecc7 diva.c -+dee3f8f40c6fe78a4b57729804b7e6cd sedlbauer.c -+0d79fe6dfc5bfaa4826970c41a6d273d hfc_pci.c - # end of md5sums -------BEGIN PGP SIGNATURE----- --Version: GnuPG v1.0.6 (GNU/Linux) --Comment: For info see http://www.gnupg.org -- --iD8DBQE9rE91DiY0VZsg4ukRAkKfAJ4xWUfqjc0hW+V+JPue5yr7mrt+RwCdGdSf --GIKgAEdRLzERmpt/bCCwAbY= --=FaHw -------END PGP SIGNATURE----- -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/mic.c linux-2.4.29/drivers/isdn/hisax/mic.c ---- linux-2.4.29.old/drivers/isdn/hisax/mic.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/mic.c 2005-03-22 15:06:47.926806800 +0100 -@@ -1,4 +1,4 @@ --/* $Id: mic.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: mic.c,v 1.12 2001/09/24 13:22:56 kai Exp $ - * - * low level stuff for mic cards - * -@@ -19,7 +19,7 @@ - - extern const char *CardType[]; - --const char *mic_revision = "$Revision: 1.1.4.1 $"; -+const char *mic_revision = "$Revision: 1.12 $"; - - #define byteout(addr,val) outb(val,addr) - #define bytein(addr) inb(addr) -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/netjet.c linux-2.4.29/drivers/isdn/hisax/netjet.c ---- linux-2.4.29.old/drivers/isdn/hisax/netjet.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/netjet.c 2005-03-22 15:06:47.941804520 +0100 -@@ -1,4 +1,4 @@ --/* $Id: netjet.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: netjet.c,v 1.29 2001/09/24 13:22:56 kai Exp $ - * - * low level stuff for Traverse Technologie NETJet ISDN cards - * -@@ -8,9 +8,7 @@ - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * -- * Thanks to Traverse Technologies Australia for documents and information -- * -- * 16-Apr-2002 - led code added - Guy Ellis (guy@traverse.com.au) -+ * Thanks to Traverse Technologie Australia for documents and information - * - */ - -@@ -26,7 +24,7 @@ - #include - #include "netjet.h" - --const char *NETjet_revision = "$Revision: 1.1.4.1 $"; -+const char *NETjet_revision = "$Revision: 1.29 $"; - - /* Interface functions */ - -@@ -135,7 +133,6 @@ - mode_tiger(struct BCState *bcs, int mode, int bc) - { - struct IsdnCardState *cs = bcs->cs; -- u_char led; - - if (cs->debug & L1_DEB_HSCX) - debugl1(cs, "Tiger mode %d bchan %d/%d", -@@ -157,15 +154,6 @@ - cs->hw.njet.dmactrl); - byteout(cs->hw.njet.base + NETJET_IRQMASK0, 0); - } -- if (cs->typ == ISDN_CTYPE_NETJET_S) -- { -- // led off -- led = bc & 0x01; -- led = 0x01 << (6 + led); // convert to mask -- led = ~led; -- cs->hw.njet.auxd &= led; -- byteout(cs->hw.njet.auxa, cs->hw.njet.auxd); -- } - break; - case (L1_MODE_TRANS): - break; -@@ -191,14 +179,6 @@ - bcs->hw.tiger.sendp = bcs->hw.tiger.send; - bcs->hw.tiger.free = NETJET_DMA_TXSIZE; - test_and_set_bit(BC_FLG_EMPTY, &bcs->Flag); -- if (cs->typ == ISDN_CTYPE_NETJET_S) -- { -- // led on -- led = bc & 0x01; -- led = 0x01 << (6 + led); // convert to mask -- cs->hw.njet.auxd |= led; -- byteout(cs->hw.njet.auxa, cs->hw.njet.auxd); -- } - break; - } - if (cs->debug & L1_DEB_HSCX) -@@ -874,13 +854,9 @@ - case (PH_ACTIVATE | REQUEST): - test_and_set_bit(BC_FLG_ACTIV, &st->l1.bcs->Flag); - mode_tiger(st->l1.bcs, st->l1.mode, st->l1.bc); -- /* 2001/10/04 Christoph Ersfeld, Formula-n Europe AG */ -- st->l1.bcs->cs->cardmsg(st->l1.bcs->cs, MDL_BC_ASSIGN, (void *)(&st->l1.bc)); - l1_msg_b(st, pr, arg); - break; - case (PH_DEACTIVATE | REQUEST): -- /* 2001/10/04 Christoph Ersfeld, Formula-n Europe AG */ -- st->l1.bcs->cs->cardmsg(st->l1.bcs->cs, MDL_BC_RELEASE, (void *)(&st->l1.bc)); - l1_msg_b(st, pr, arg); - break; - case (PH_DEACTIVATE | CONFIRM): -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/netjet.h linux-2.4.29/drivers/isdn/hisax/netjet.h ---- linux-2.4.29.old/drivers/isdn/hisax/netjet.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/netjet.h 2005-03-22 15:06:47.956802240 +0100 -@@ -1,4 +1,4 @@ --/* $Id: netjet.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: netjet.h,v 2.8 2001/09/24 13:22:56 kai Exp $ - * - * NETjet common header file - * -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/niccy.c linux-2.4.29/drivers/isdn/hisax/niccy.c ---- linux-2.4.29.old/drivers/isdn/hisax/niccy.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/niccy.c 2005-03-22 15:06:47.977799048 +0100 -@@ -1,4 +1,4 @@ --/* $Id: niccy.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: niccy.c,v 1.21 2001/10/20 22:05:00 kai Exp $ - * - * low level stuff for Dr. Neuhaus NICCY PnP and NICCY PCI and - * compatible (SAGEM cybermodem) -@@ -22,10 +22,10 @@ - #include "hscx.h" - #include "isdnl1.h" - #include --#include -+#include - - extern const char *CardType[]; --const char *niccy_revision = "$Revision: 1.1.4.1 $"; -+const char *niccy_revision = "$Revision: 1.21 $"; - - #define byteout(addr,val) outb(val,addr) - #define bytein(addr) inb(addr) -@@ -239,9 +239,6 @@ - } - - static struct pci_dev *niccy_dev __initdata = NULL; --#ifdef __ISAPNP__ --static struct pci_bus *pnp_c __devinitdata = NULL; --#endif - - int __init - setup_niccy(struct IsdnCard *card) -@@ -253,39 +250,7 @@ - printk(KERN_INFO "HiSax: Niccy driver Rev. %s\n", HiSax_getrev(tmp)); - if (cs->typ != ISDN_CTYPE_NICCY) - return (0); --#ifdef __ISAPNP__ -- if (!card->para[1] && isapnp_present()) { -- struct pci_bus *pb; -- struct pci_dev *pd; -- -- if ((pb = isapnp_find_card( -- ISAPNP_VENDOR('S', 'D', 'A'), -- ISAPNP_FUNCTION(0x0150), pnp_c))) { -- pnp_c = pb; -- pd = NULL; -- if (!(pd = isapnp_find_dev(pnp_c, -- ISAPNP_VENDOR('S', 'D', 'A'), -- ISAPNP_FUNCTION(0x0150), pd))) { -- printk(KERN_ERR "NiccyPnP: PnP error card found, no device\n"); -- return (0); -- } -- pd->prepare(pd); -- pd->deactivate(pd); -- pd->activate(pd); -- card->para[1] = pd->resource[0].start; -- card->para[2] = pd->resource[1].start; -- card->para[0] = pd->irq_resource[0].start; -- if (!card->para[0] || !card->para[1] || !card->para[2]) { -- printk(KERN_ERR "NiccyPnP:some resources are missing %ld/%lx/%lx\n", -- card->para[0], card->para[1], card->para[2]); -- pd->deactivate(pd); -- return(0); -- } -- } else { -- printk(KERN_INFO "NiccyPnP: no ISAPnP card found\n"); -- } -- } --#endif -+ - if (card->para[1]) { - cs->hw.niccy.isac = card->para[1] + ISAC_PNP; - cs->hw.niccy.hscx = card->para[1] + HSCX_PNP; -@@ -331,12 +296,12 @@ - return(0); - } - cs->irq = niccy_dev->irq; -- cs->hw.niccy.cfg_reg = pci_resource_start(niccy_dev, 0); -+ cs->hw.niccy.cfg_reg = pci_resource_start_io(niccy_dev, 0); - if (!cs->hw.niccy.cfg_reg) { - printk(KERN_WARNING "Niccy: No IO-Adr for PCI cfg found\n"); - return(0); - } -- pci_ioaddr = pci_resource_start(niccy_dev, 1); -+ pci_ioaddr = pci_resource_start_io(niccy_dev, 1); - if (!pci_ioaddr) { - printk(KERN_WARNING "Niccy: No IO-Adr for PCI card found\n"); - return(0); -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/nj_s.c linux-2.4.29/drivers/isdn/hisax/nj_s.c ---- linux-2.4.29.old/drivers/isdn/hisax/nj_s.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/nj_s.c 2005-03-22 15:06:47.993796616 +0100 -@@ -1,4 +1,4 @@ --/* $Id: nj_s.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: nj_s.c,v 2.13 2001/09/24 13:22:56 kai Exp $ - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. -@@ -12,11 +12,12 @@ - #include "isac.h" - #include "isdnl1.h" - #include -+#include - #include - #include - #include "netjet.h" - --const char *NETjet_S_revision = "$Revision: 1.1.4.1 $"; -+const char *NETjet_S_revision = "$Revision: 2.13 $"; - - static u_char dummyrr(struct IsdnCardState *cs, int chan, u_char off) - { -@@ -130,7 +131,6 @@ - release_io_netjet(cs); - return(0); - case CARD_INIT: -- reset_netjet_s(cs); - inittiger(cs); - clear_pending_isac_ints(cs); - initisac(cs); -@@ -180,19 +180,11 @@ - printk(KERN_WARNING "NETjet-S: No IRQ for PCI card found\n"); - return(0); - } -- cs->hw.njet.base = pci_resource_start(dev_netjet, 0); -+ cs->hw.njet.base = pci_resource_start_io(dev_netjet, 0); - if (!cs->hw.njet.base) { - printk(KERN_WARNING "NETjet-S: No IO-Adr for PCI card found\n"); - return(0); - } -- /* 2001/10/04 Christoph Ersfeld, Formula-n Europe AG www.formula-n.com */ -- if ((dev_netjet->subsystem_vendor == 0x55) && -- (dev_netjet->subsystem_device == 0x02)) { -- printk(KERN_WARNING "Netjet: You tried to load this driver with an incompatible TigerJet-card\n"); -- printk(KERN_WARNING "Use type=41 for Formula-n enter:now ISDN PCI and compatible\n"); -- return(0); -- } -- /* end new code */ - } else { - printk(KERN_WARNING "NETjet-S: No PCI card found\n"); - return(0); -@@ -263,6 +255,7 @@ - } else { - request_region(cs->hw.njet.base, bytecnt, "netjet-s isdn"); - } -+ reset_netjet_s(cs); - cs->readisac = &NETjet_ReadIC; - cs->writeisac = &NETjet_WriteIC; - cs->readisacfifo = &NETjet_ReadICfifo; -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/nj_u.c linux-2.4.29/drivers/isdn/hisax/nj_u.c ---- linux-2.4.29.old/drivers/isdn/hisax/nj_u.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/nj_u.c 2005-03-22 15:06:48.008794336 +0100 -@@ -1,4 +1,4 @@ --/* $Id: nj_u.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: nj_u.c,v 2.14 2001/09/24 13:22:56 kai Exp $ - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. -@@ -12,11 +12,12 @@ - #include "icc.h" - #include "isdnl1.h" - #include -+#include - #include - #include - #include "netjet.h" - --const char *NETjet_U_revision = "$Revision: 1.1.4.1 $"; -+const char *NETjet_U_revision = "$Revision: 2.14 $"; - - static u_char dummyrr(struct IsdnCardState *cs, int chan, u_char off) - { -@@ -181,7 +182,7 @@ - printk(KERN_WARNING "NETspider-U: No IRQ for PCI card found\n"); - return(0); - } -- cs->hw.njet.base = pci_resource_start(dev_netjet, 0); -+ cs->hw.njet.base = pci_resource_start_io(dev_netjet, 0); - if (!cs->hw.njet.base) { - printk(KERN_WARNING "NETspider-U: No IO-Adr for PCI card found\n"); - return(0); -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/q931.c linux-2.4.29/drivers/isdn/hisax/q931.c ---- linux-2.4.29.old/drivers/isdn/hisax/q931.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/q931.c 2005-03-22 15:06:48.032790688 +0100 -@@ -1,4 +1,4 @@ --/* $Id: q931.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: q931.c,v 1.12 2001/09/24 13:22:56 kai Exp $ - * - * code to decode ITU Q.931 call control messages - * -@@ -197,6 +197,31 @@ - - #define MT_N1_LEN (sizeof(mt_n1) / sizeof(struct MessageType)) - -+#if 0 -+static struct MessageType fac_1tr6[] = -+{ -+ {FAC_Sperre, "Sperre"}, -+ {FAC_Forward1, "Forward 1"}, -+ {FAC_Forward2, "Forward 2"}, -+ {FAC_Konferenz, "Konferenz"}, -+ {FAC_GrabBchan, "Grab Bchannel"}, -+ {FAC_Reactivate, "Reactivate"}, -+ {FAC_Konferenz3, "Dreier Konferenz"}, -+ {FAC_Dienstwechsel1, "Einseitiger Dienstwechsel"}, -+ {FAC_Dienstwechsel2, "Zweiseitiger Dienstwechsel"}, -+ {FAC_NummernIdent, "Rufnummer-Identifizierung"}, -+ {FAC_GBG, "GBG"}, -+ {FAC_DisplayUebergeben, "Display Uebergeben"}, -+ {FAC_DisplayUmgeleitet, "Display Umgeleitet"}, -+ {FAC_Unterdruecke, "Unterdruecke Rufnummer"}, -+ {FAC_Deactivate, "Deactivate"}, -+ {FAC_Activate, "Activate"}, -+ {FAC_SPV, "SPV"}, -+ {FAC_Rueckwechsel, "Rueckwechsel"}, -+ {FAC_Umleitung, "Umleitung"} -+}; -+#define FAC_1TR6_LEN (sizeof(fac_1tr6) / sizeof(struct MessageType)) -+#endif - - static int - prbits(char *dest, u_char b, int start, int len) -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/rawhdlc.c linux-2.4.29/drivers/isdn/hisax/rawhdlc.c ---- linux-2.4.29.old/drivers/isdn/hisax/rawhdlc.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/rawhdlc.c 2005-03-22 15:06:48.047788408 +0100 -@@ -0,0 +1,543 @@ -+/* $Id: rawhdlc.c,v 1.7 2001/09/24 13:22:57 kai Exp $ -+ * -+ * support routines for cards that don't support HDLC -+ * -+ * Author Brent Baccala -+ * Copyright by Karsten Keil -+ * by Brent Baccala -+ * -+ * This software may be used and distributed according to the terms -+ * of the GNU General Public License, incorporated herein by reference. -+ * -+ * -+ * Some passive ISDN cards, such as the Traverse NETJet and the AMD 7930, -+ * don't perform HDLC encapsulation over the B channel. Drivers for -+ * such cards use support routines in this file to perform B channel HDLC. -+ * -+ * Bit-synchronous HDLC encapsulation is a means of encapsulating packets -+ * over a continuously transmitting serial communications link. -+ * It looks like this: -+ * -+ * 11111111101111110...........0111111011111111111 -+ * iiiiiiiiiffffffffdddddddddddffffffffiiiiiiiiiii -+ * -+ * i = idle f = flag d = data -+ * -+ * When idle, the channel sends a continuous string of ones (mark -+ * idle; illustrated), or a continuous string of flag characters (flag -+ * idle). The beginning of a data frame is marked by a flag character -+ * (01111110), then comes the actual data, followed by another flag -+ * character, after which another frame may be sent immediately (a -+ * single flag may serve as both the end of one frame and the start of -+ * the next), or the link may return to idle. Obviously, the flag -+ * character can not appear anywhere in the data (or a false -+ * end-of-frame would occur), so the transmitter performs -+ * "bit-stuffing" - inserting a zero bit after every five one bits, -+ * irregardless of the original bit after the five ones. Byte -+ * ordering is irrelevent at this point - the data is treated as a -+ * string of bits, not bytes. Since no more than 5 ones may now occur -+ * in a row, the flag sequence, with its 6 ones, is unique. -+ * -+ * Upon reception, a zero bit that occur after 5 one bits is simply -+ * discarded. A series of 6 one bits is end-of-frame, and a series of -+ * 7 one bits is an abort. Once bit-stuffing has been corrected for, -+ * an integer number of bytes should now be present. The last two -+ * of these bytes form the Frame Check Sequence, a CRC that is verified -+ * and then discarded. Note that bit-stuffing is performed on the FCS -+ * just as if it were regular data. -+ * -+ * -+ * -+ * int make_raw_hdlc_data(u_char *src, u_int slen, -+ * u_char *dst, u_int dsize) -+ * -+ * Used for transmission. Copies slen bytes from src to dst, performing -+ * HDLC encapsulation (flag bytes, bit-stuffing, CRC) in the process. -+ * dsize is size of destination buffer, and should be at least -+ * ((6*slen)/5)+5 bytes to ensure adequate space will be available. -+ * Function returns length (in bytes) of valid destination buffer, or -+ * 0 upon destination overflow. -+ * -+ * void init_hdlc_state(struct hdlc_state *stateptr, int mode) -+ * -+ * Initializes hdlc_state structure before first call to read_raw_hdlc_data -+ * -+ * mode = 0: Sane mode -+ * mode = 1/2: -+ * Insane mode; NETJet use a shared unsigned int memory block ( -+ * with busmaster DMA), the bit pattern of every word is -+ * <8 B1> <8 B2> <8 Mon> <2 D> <4 C/I> -+ * according to Siemens IOM-2 interface, so we have to handle -+ * the src buffer as unsigned int and have to shift/mask the -+ * B-channel bytes. -+ * mode 1 -> B1 mode 2 -> B2 data is used -+ * -+ * int read_raw_hdlc_data(struct hdlc_state *saved_state, -+ * u_char *src, u_int slen, -+ * u_char *dst, u_int dsize) -+ * -+ * Used for reception. Scans source buffer bit-by-bit looking for -+ * valid HDLC frames, which are copied to destination buffer. HDLC -+ * state information is stored in a structure, which allows this -+ * function to process frames spread across several blocks of raw -+ * HDLC data. Part of the state information is bit offsets into -+ * the source and destination buffers. -+ * -+ * A return value >0 indicates the length of a valid frame, now -+ * stored in the destination buffer. In this case, the source -+ * buffer might not be completely processed, so this function should -+ * be called again with the same source buffer, possibly with a -+ * different destination buffer. -+ * -+ * A return value of zero indicates that the source buffer was -+ * completely processed without finding a valid end-of-packet; -+ * however, we might be in the middle of packet reception, so -+ * the function should be called again with the next block of -+ * raw HDLC data and the same destination buffer. It is NOT -+ * permitted to change the destination buffer in this case, -+ * since data may already have begun to be stored there. -+ * -+ * A return value of -1 indicates some kind of error - destination -+ * buffer overflow, CRC check failed, frame not a multiple of 8 -+ * bits. Destination buffer probably contains invalid data, which -+ * should be discarded. Call function again with same source buffer -+ * and a new (or same) destination buffer. -+ * -+ * Suggested calling sequence: -+ * -+ * init_hdlc_state(...); -+ * for (EACH_RAW_DATA_BLOCK) { -+ * while (len = read_raw_hdlc_data(...)) { -+ * if (len == -1) DISCARD_FRAME; -+ * else PROCESS_FRAME; -+ * } -+ * } -+ * -+ * -+ * Test the code in this file as follows: -+ * gcc -DDEBUGME -o rawhdlctest rawhdlc.c -+ * ./rawhdlctest < rawdata -+ * -+ * The file "rawdata" can be easily generated from a HISAX B-channel -+ * hex dump (CF CF CF 02 ...) using the following perl script: -+ * -+ * while(<>) { -+ * @hexlist = split ' '; -+ * while ($hexstr = shift(@hexlist)) { -+ * printf "%c", hex($hexstr); -+ * } -+ * } -+ * -+ */ -+ -+#ifdef DEBUGME -+#include -+#endif -+ -+#include -+#include -+#include "rawhdlc.h" -+ -+/* There's actually an identical copy of this table in the PPP code -+ * (ppp_crc16_table), but I don't want this code dependent on PPP -+ */ -+ -+// static -+__u16 fcstab[256] = -+{ -+ 0x0000, 0x1189, 0x2312, 0x329b, 0x4624, 0x57ad, 0x6536, 0x74bf, -+ 0x8c48, 0x9dc1, 0xaf5a, 0xbed3, 0xca6c, 0xdbe5, 0xe97e, 0xf8f7, -+ 0x1081, 0x0108, 0x3393, 0x221a, 0x56a5, 0x472c, 0x75b7, 0x643e, -+ 0x9cc9, 0x8d40, 0xbfdb, 0xae52, 0xdaed, 0xcb64, 0xf9ff, 0xe876, -+ 0x2102, 0x308b, 0x0210, 0x1399, 0x6726, 0x76af, 0x4434, 0x55bd, -+ 0xad4a, 0xbcc3, 0x8e58, 0x9fd1, 0xeb6e, 0xfae7, 0xc87c, 0xd9f5, -+ 0x3183, 0x200a, 0x1291, 0x0318, 0x77a7, 0x662e, 0x54b5, 0x453c, -+ 0xbdcb, 0xac42, 0x9ed9, 0x8f50, 0xfbef, 0xea66, 0xd8fd, 0xc974, -+ 0x4204, 0x538d, 0x6116, 0x709f, 0x0420, 0x15a9, 0x2732, 0x36bb, -+ 0xce4c, 0xdfc5, 0xed5e, 0xfcd7, 0x8868, 0x99e1, 0xab7a, 0xbaf3, -+ 0x5285, 0x430c, 0x7197, 0x601e, 0x14a1, 0x0528, 0x37b3, 0x263a, -+ 0xdecd, 0xcf44, 0xfddf, 0xec56, 0x98e9, 0x8960, 0xbbfb, 0xaa72, -+ 0x6306, 0x728f, 0x4014, 0x519d, 0x2522, 0x34ab, 0x0630, 0x17b9, -+ 0xef4e, 0xfec7, 0xcc5c, 0xddd5, 0xa96a, 0xb8e3, 0x8a78, 0x9bf1, -+ 0x7387, 0x620e, 0x5095, 0x411c, 0x35a3, 0x242a, 0x16b1, 0x0738, -+ 0xffcf, 0xee46, 0xdcdd, 0xcd54, 0xb9eb, 0xa862, 0x9af9, 0x8b70, -+ 0x8408, 0x9581, 0xa71a, 0xb693, 0xc22c, 0xd3a5, 0xe13e, 0xf0b7, -+ 0x0840, 0x19c9, 0x2b52, 0x3adb, 0x4e64, 0x5fed, 0x6d76, 0x7cff, -+ 0x9489, 0x8500, 0xb79b, 0xa612, 0xd2ad, 0xc324, 0xf1bf, 0xe036, -+ 0x18c1, 0x0948, 0x3bd3, 0x2a5a, 0x5ee5, 0x4f6c, 0x7df7, 0x6c7e, -+ 0xa50a, 0xb483, 0x8618, 0x9791, 0xe32e, 0xf2a7, 0xc03c, 0xd1b5, -+ 0x2942, 0x38cb, 0x0a50, 0x1bd9, 0x6f66, 0x7eef, 0x4c74, 0x5dfd, -+ 0xb58b, 0xa402, 0x9699, 0x8710, 0xf3af, 0xe226, 0xd0bd, 0xc134, -+ 0x39c3, 0x284a, 0x1ad1, 0x0b58, 0x7fe7, 0x6e6e, 0x5cf5, 0x4d7c, -+ 0xc60c, 0xd785, 0xe51e, 0xf497, 0x8028, 0x91a1, 0xa33a, 0xb2b3, -+ 0x4a44, 0x5bcd, 0x6956, 0x78df, 0x0c60, 0x1de9, 0x2f72, 0x3efb, -+ 0xd68d, 0xc704, 0xf59f, 0xe416, 0x90a9, 0x8120, 0xb3bb, 0xa232, -+ 0x5ac5, 0x4b4c, 0x79d7, 0x685e, 0x1ce1, 0x0d68, 0x3ff3, 0x2e7a, -+ 0xe70e, 0xf687, 0xc41c, 0xd595, 0xa12a, 0xb0a3, 0x8238, 0x93b1, -+ 0x6b46, 0x7acf, 0x4854, 0x59dd, 0x2d62, 0x3ceb, 0x0e70, 0x1ff9, -+ 0xf78f, 0xe606, 0xd49d, 0xc514, 0xb1ab, 0xa022, 0x92b9, 0x8330, -+ 0x7bc7, 0x6a4e, 0x58d5, 0x495c, 0x3de3, 0x2c6a, 0x1ef1, 0x0f78 -+}; -+ -+#define HDLC_ZERO_SEARCH 0 -+#define HDLC_FLAG_SEARCH 1 -+#define HDLC_FLAG_FOUND 2 -+#define HDLC_FRAME_FOUND 3 -+#define HDLC_NULL 4 -+#define HDLC_PART 5 -+#define HDLC_FULL 6 -+ -+#define HDLC_FLAG_VALUE 0x7e -+ -+ -+#define MAKE_RAW_BYTE for (j=0; j<8; j++) { \ -+ bitcnt++;\ -+ out_val >>= 1;\ -+ if (val & 1) {\ -+ s_one++;\ -+ out_val |= 0x80;\ -+ } else {\ -+ s_one = 0;\ -+ out_val &= 0x7f;\ -+ }\ -+ if (bitcnt==8) {\ -+ if (d_cnt == dsize) return 0;\ -+ dst[d_cnt++] = out_val;\ -+ bitcnt = 0;\ -+ }\ -+ if (s_one == 5) {\ -+ out_val >>= 1;\ -+ out_val &= 0x7f;\ -+ bitcnt++;\ -+ s_one = 0;\ -+ }\ -+ if (bitcnt==8) {\ -+ if (d_cnt == dsize) return 0;\ -+ dst[d_cnt++] = out_val;\ -+ bitcnt = 0;\ -+ }\ -+ val >>= 1;\ -+ } -+ -+/* Optimization suggestion: If needed, this function could be -+ * dramatically sped up using a state machine. Each state would -+ * correspond to having seen N one bits, and being offset M bits into -+ * the current output byte. N ranges from 0 to 4, M from 0 to 7, so -+ * we need 5*8 = 35 states. Each state would have a table with 256 -+ * entries, one for each input character. Each entry would contain -+ * three output characters, an output state, an a byte increment -+ * that's either 1 or 2. All this could fit in four bytes; so we need -+ * 4 bytes * 256 characters = 1 KB for each state (35 KB total). Zero -+ * the output buffer before you start. For each character in your -+ * input, you look it up in the current state's table and get three -+ * bytes to be or'ed into the output at the current byte offset, and -+ * an byte increment to move your pointer forward. A simple Perl -+ * script could generate the tables. Given HDLC semantics, probably -+ * would be better to set output to all 1s, then use ands instead of ors. -+ * A smaller state machine could operate on nibbles instead of bytes. -+ * A state machine for 32-bit architectures could use word offsets -+ * instead of byte offsets, requiring 5*32 = 160 states; probably -+ * best to work on nibbles in such a case. -+ */ -+ -+ -+int make_raw_hdlc_data(u_char *src, u_int slen, u_char *dst, u_int dsize) -+{ -+ register u_int i,d_cnt=0; -+ register u_char j; -+ register u_char val; -+ register u_char s_one = 0; -+ register u_char out_val = 0; -+ register u_char bitcnt = 0; -+ u_int fcs; -+ -+ -+ dst[d_cnt++] = HDLC_FLAG_VALUE; -+ fcs = PPP_INITFCS; -+ for (i=0; i>8) & 0xff; -+ MAKE_RAW_BYTE; -+ val = HDLC_FLAG_VALUE; -+ for (j=0; j<8; j++) { -+ bitcnt++; -+ out_val >>= 1; -+ if (val & 1) -+ out_val |= 0x80; -+ else -+ out_val &= 0x7f; -+ if (bitcnt==8) { -+ if (d_cnt == dsize) return 0; -+ dst[d_cnt++] = out_val; -+ bitcnt = 0; -+ } -+ val >>= 1; -+ } -+ if (bitcnt) { -+ while (8>bitcnt++) { -+ out_val >>= 1; -+ out_val |= 0x80; -+ } -+ if (d_cnt == dsize) return 0; -+ dst[d_cnt++] = out_val; -+ } -+ -+ return d_cnt; -+} -+ -+void init_hdlc_state(struct hdlc_state *stateptr, int mode) -+{ -+ stateptr->state = HDLC_ZERO_SEARCH; -+ stateptr->r_one = 0; -+ stateptr->r_val = 0; -+ stateptr->o_bitcnt = 0; -+ stateptr->i_bitcnt = 0; -+ stateptr->insane_mode = mode; -+} -+ -+/* Optimization suggestion: A similar state machine could surely -+ * be developed for this function as well. -+ */ -+ -+int read_raw_hdlc_data(struct hdlc_state *saved_state, -+ u_char *src, u_int slen, u_char *dst, u_int dsize) -+{ -+ int retval=0; -+ register u_char val; -+ register u_char state = saved_state->state; -+ register u_char r_one = saved_state->r_one; -+ register u_char r_val = saved_state->r_val; -+ register u_int o_bitcnt = saved_state->o_bitcnt; -+ register u_int i_bitcnt = saved_state->i_bitcnt; -+ register u_int fcs = saved_state->fcs; -+ register u_int *isrc = (u_int *) src; -+ -+ /* Use i_bitcnt (bit offset into source buffer) to reload "val" -+ * in case we're starting up again partway through a source buffer -+ */ -+ -+ if ((i_bitcnt >> 3) < slen) { -+ if (saved_state->insane_mode==1) { -+ val = isrc[(i_bitcnt >> 3)] & 0xff; -+ } else if (saved_state->insane_mode==2) { -+ val = (isrc[i_bitcnt >> 3] >>8) & 0xff; -+ } else { -+ val = src[i_bitcnt >> 3]; -+ } -+ val >>= i_bitcnt & 7; -+ } -+ -+ /* One bit per loop. Keep going until we've got something to -+ * report (retval != 0), or we exhaust the source buffer -+ */ -+ -+ while ((retval == 0) && ((i_bitcnt >> 3) < slen)) { -+ if ((i_bitcnt & 7) == 0) { -+ if (saved_state->insane_mode==1) { -+ val = isrc[(i_bitcnt >> 3)] & 0xff; -+ } else if (saved_state->insane_mode==2) { -+ val = (isrc[i_bitcnt >> 3] >>8) & 0xff; -+ } else { -+ val = src[i_bitcnt >> 3]; -+ } -+#ifdef DEBUGME -+ printf("Input byte %d: 0x%2x\n", i_bitcnt>>3, val); -+#endif -+ if (val == 0xff) { -+ state = HDLC_ZERO_SEARCH; -+ o_bitcnt = 0; -+ r_one = 0; -+ i_bitcnt += 8; -+ continue; -+ } -+ } -+ -+#ifdef DEBUGME -+ /* printf("Data bit=%d (%d/%d)\n", val&1, i_bitcnt>>3, i_bitcnt&7);*/ -+#endif -+ -+ if (state == HDLC_ZERO_SEARCH) { -+ if (val & 1) { -+ r_one++; -+ } else { -+ r_one=0; -+ state= HDLC_FLAG_SEARCH; -+ } -+ } else if (state == HDLC_FLAG_SEARCH) { -+ if (val & 1) { -+ r_one++; -+ if (r_one>6) { -+ state=HDLC_ZERO_SEARCH; -+ } -+ } else { -+ if (r_one==6) { -+ o_bitcnt=0; -+ r_val=0; -+ state=HDLC_FLAG_FOUND; -+ } -+ r_one=0; -+ } -+ } else if (state == HDLC_FLAG_FOUND) { -+ if (val & 1) { -+ r_one++; -+ if (r_one>6) { -+ state=HDLC_ZERO_SEARCH; -+ } else { -+ r_val >>= 1; -+ r_val |= 0x80; -+ o_bitcnt++; -+ } -+ } else { -+ if (r_one==6) { -+ o_bitcnt=0; -+ r_val=0; -+ r_one=0; -+ i_bitcnt++; -+ val >>= 1; -+ continue; -+ } else if (r_one!=5) { -+ r_val >>= 1; -+ r_val &= 0x7f; -+ o_bitcnt++; -+ } -+ r_one=0; -+ } -+ if ((state != HDLC_ZERO_SEARCH) && -+ !(o_bitcnt & 7)) { -+#ifdef DEBUGME -+ printf("HDLC_FRAME_FOUND at i_bitcnt:%d\n",i_bitcnt); -+#endif -+ state=HDLC_FRAME_FOUND; -+ fcs = PPP_INITFCS; -+ dst[0] = r_val; -+ fcs = PPP_FCS (fcs, r_val); -+ } -+ } else if (state == HDLC_FRAME_FOUND) { -+ if (val & 1) { -+ r_one++; -+ if (r_one>6) { -+ state=HDLC_ZERO_SEARCH; -+ o_bitcnt=0; -+ } else { -+ r_val >>= 1; -+ r_val |= 0x80; -+ o_bitcnt++; -+ } -+ } else { -+ if (r_one==6) { -+ r_val=0; -+ r_one=0; -+ o_bitcnt++; -+ if (o_bitcnt & 7) { -+ /* Alignment error */ -+#ifdef DEBUGME -+ printf("Alignment error\n"); -+#endif -+ state=HDLC_FLAG_SEARCH; -+ retval = -1; -+ } else if (fcs==PPP_GOODFCS) { -+ /* Valid frame */ -+ state=HDLC_FLAG_FOUND; -+ retval = (o_bitcnt>>3)-3; -+ } else { -+ /* CRC error */ -+#ifdef DEBUGME -+ printf("CRC error; fcs was 0x%x, should have been 0x%x\n", fcs, PPP_GOODFCS); -+#endif -+ state=HDLC_FLAG_FOUND; -+ retval = -1; -+ } -+ } else if (r_one==5) { -+ r_one=0; -+ i_bitcnt++; -+ val >>= 1; -+ continue; -+ } else { -+ r_val >>= 1; -+ r_val &= 0x7f; -+ o_bitcnt++; -+ } -+ r_one=0; -+ } -+ if ((state == HDLC_FRAME_FOUND) && -+ !(o_bitcnt & 7)) { -+ if ((o_bitcnt>>3)>=dsize) { -+ /* Buffer overflow error */ -+#ifdef DEBUGME -+ printf("Buffer overflow error\n"); -+#endif -+ r_val=0; -+ state=HDLC_FLAG_SEARCH; -+ retval = -1; -+ } else { -+ dst[(o_bitcnt>>3)-1] = r_val; -+ fcs = PPP_FCS (fcs, r_val); -+#ifdef DEBUGME -+ printf("Output byte %d: 0x%02x; FCS 0x%04x\n", (o_bitcnt>>3)-1, r_val, fcs); -+#endif -+ } -+ } -+ } -+ i_bitcnt ++; -+ val >>= 1; -+ } -+ -+ /* We exhausted the source buffer before anything else happened -+ * (retval==0). Reset i_bitcnt in expectation of a new source -+ * buffer. Other, we either had an error or a valid frame, so -+ * reset o_bitcnt in expectation of a new destination buffer. -+ */ -+ -+ if (retval == 0) { -+ i_bitcnt = 0; -+ } else { -+ o_bitcnt = 0; -+ } -+ -+ saved_state->state = state; -+ saved_state->r_one = r_one; -+ saved_state->r_val = r_val; -+ saved_state->fcs = fcs; -+ saved_state->o_bitcnt = o_bitcnt; -+ saved_state->i_bitcnt = i_bitcnt; -+ -+ return (retval); -+} -+ -+ -+ -+#ifdef DEBUGME -+ -+char buffer[1024]; -+char obuffer[1024]; -+ -+main() -+{ -+ int buflen=0; -+ int len; -+ struct hdlc_state hdlc_state; -+ -+ while((buffer[buflen] = getc(stdin)) != EOF && buflen<1024) buflen++; -+ -+ printf("buflen = %d\n", buflen); -+ -+ init_hdlc_state(&hdlc_state, 0); -+ -+ while (len = read_raw_hdlc_data(&hdlc_state,buffer,buflen,obuffer,1024)) { -+ if (len == -1) printf("Error @ byte %d/bit %d\n", -+ hdlc_state.i_bitcnt>>3, hdlc_state.i_bitcnt & 7); -+ else { -+ printf("Frame received: len %d\n", len); -+ } -+ } -+ -+ printf("Done\n"); -+} -+ -+#endif -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/rawhdlc.h linux-2.4.29/drivers/isdn/hisax/rawhdlc.h ---- linux-2.4.29.old/drivers/isdn/hisax/rawhdlc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/rawhdlc.h 2005-03-22 15:06:48.076784000 +0100 -@@ -0,0 +1,28 @@ -+/* $Id: rawhdlc.h,v 1.5 2001/09/24 13:22:57 kai Exp $ -+ * -+ * Author Brent Baccala -+ * Copyright by Brent Baccala -+ * -+ * This software may be used and distributed according to the terms -+ * of the GNU General Public License, incorporated herein by reference. -+ * -+ */ -+ -+#ifndef RAWHDLC_H -+struct hdlc_state { -+ char insane_mode; -+ u_char state; -+ u_char r_one; -+ u_char r_val; -+ u_int o_bitcnt; -+ u_int i_bitcnt; -+ u_int fcs; -+}; -+ -+ -+int make_raw_hdlc_data(u_char *src, u_int slen, u_char *dst, u_int dsize); -+void init_hdlc_state(struct hdlc_state *stateptr, int mode); -+int read_raw_hdlc_data(struct hdlc_state *saved_state, -+ u_char *src, u_int slen, u_char *dst, u_int dsize); -+#define RAWHDLC_H -+#endif -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/s0box.c linux-2.4.29/drivers/isdn/hisax/s0box.c ---- linux-2.4.29.old/drivers/isdn/hisax/s0box.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/s0box.c 2005-03-22 15:06:48.092781568 +0100 -@@ -1,4 +1,4 @@ --/* $Id: s0box.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: s0box.c,v 2.6 2001/09/24 13:22:57 kai Exp $ - * - * low level stuff for Creatix S0BOX - * -@@ -18,7 +18,7 @@ - #include "isdnl1.h" - - extern const char *CardType[]; --const char *s0box_revision = "$Revision: 1.1.4.1 $"; -+const char *s0box_revision = "$Revision: 2.6 $"; - - static inline void - writereg(unsigned int padr, signed int addr, u_char off, u_char val) { -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/saphir.c linux-2.4.29/drivers/isdn/hisax/saphir.c ---- linux-2.4.29.old/drivers/isdn/hisax/saphir.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/saphir.c 2005-03-22 15:06:48.107779288 +0100 -@@ -1,4 +1,4 @@ --/* $Id: saphir.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: saphir.c,v 1.10 2001/09/24 13:22:57 kai Exp $ - * - * low level stuff for HST Saphir 1 - * -@@ -20,7 +20,7 @@ - #include "isdnl1.h" - - extern const char *CardType[]; --static char *saphir_rev = "$Revision: 1.1.4.1 $"; -+static char *saphir_rev = "$Revision: 1.10 $"; - - #define byteout(addr,val) outb(val,addr) - #define bytein(addr) inb(addr) -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/sedlbauer.c linux-2.4.29/drivers/isdn/hisax/sedlbauer.c ---- linux-2.4.29.old/drivers/isdn/hisax/sedlbauer.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/sedlbauer.c 2005-03-22 15:06:48.123776856 +0100 -@@ -1,4 +1,4 @@ --/* $Id: sedlbauer.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: sedlbauer.c,v 1.34 2002/02/09 21:00:57 keil Exp $ - * - * low level stuff for Sedlbauer cards - * includes support for the Sedlbauer speed star (speed star II), -@@ -48,18 +48,19 @@ - #include "isar.h" - #include "isdnl1.h" - #include --#include -+#include - - extern const char *CardType[]; - --const char *Sedlbauer_revision = "$Revision: 1.1.4.1 $"; -+const char *Sedlbauer_revision = "$Revision: 1.34 $"; - - const char *Sedlbauer_Types[] = - {"None", "speed card/win", "speed star", "speed fax+", - "speed win II / ISDN PC/104", "speed star II", "speed pci", -- "speed fax+ pyramid", "speed fax+ pci"}; -+ "speed fax+ pyramid", "speed fax+ pci", "HST Saphir III"}; - - #define PCI_SUBVENDOR_SPEEDFAX_PYRAMID 0x51 -+#define PCI_SUBVENDOR_HST_SAPHIR3 0x52 - #define PCI_SUBVENDOR_SEDLBAUER_PCI 0x53 - #define PCI_SUBVENDOR_SPEEDFAX_PCI 0x54 - #define PCI_SUB_ID_SEDLBAUER 0x01 -@@ -72,6 +73,7 @@ - #define SEDL_SPEED_PCI 6 - #define SEDL_SPEEDFAX_PYRAMID 7 - #define SEDL_SPEEDFAX_PCI 8 -+#define HST_SAPHIR3 9 - - #define SEDL_CHIP_TEST 0 - #define SEDL_CHIP_ISAC_HSCX 1 -@@ -531,21 +533,6 @@ - - static struct pci_dev *dev_sedl __devinitdata = NULL; - --#ifdef __ISAPNP__ --static struct isapnp_device_id sedl_ids[] __initdata = { -- { ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01), -- ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x01), -- (unsigned long) "Speed win" }, -- { ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x02), -- ISAPNP_VENDOR('S', 'A', 'G'), ISAPNP_FUNCTION(0x02), -- (unsigned long) "Speed Fax+" }, -- { 0, } --}; -- --static struct isapnp_device_id *pdev = &sedl_ids[0]; --static struct pci_bus *pnp_c __devinitdata = NULL; --#endif -- - int __devinit - setup_sedlbauer(struct IsdnCard *card) - { -@@ -581,57 +568,6 @@ - bytecnt = 16; - } - } else { --#ifdef __ISAPNP__ -- if (isapnp_present()) { -- struct pci_bus *pb; -- struct pci_dev *pd; -- -- while(pdev->card_vendor) { -- if ((pb = isapnp_find_card(pdev->card_vendor, -- pdev->card_device, pnp_c))) { -- pnp_c = pb; -- pd = NULL; -- if ((pd = isapnp_find_dev(pnp_c, -- pdev->vendor, pdev->function, pd))) { -- printk(KERN_INFO "HiSax: %s detected\n", -- (char *)pdev->driver_data); -- pd->prepare(pd); -- pd->deactivate(pd); -- pd->activate(pd); -- card->para[1] = -- pd->resource[0].start; -- card->para[0] = -- pd->irq_resource[0].start; -- if (!card->para[0] || !card->para[1]) { -- printk(KERN_ERR "Sedlbauer PnP:some resources are missing %ld/%lx\n", -- card->para[0], card->para[1]); -- pd->deactivate(pd); -- return(0); -- } -- cs->hw.sedl.cfg_reg = card->para[1]; -- cs->irq = card->para[0]; -- if (pdev->function == ISAPNP_FUNCTION(0x2)) { -- cs->subtyp = SEDL_SPEED_FAX; -- cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR; -- bytecnt = 16; -- } else { -- cs->subtyp = SEDL_SPEED_CARD_WIN; -- cs->hw.sedl.chip = SEDL_CHIP_TEST; -- } -- goto ready; -- } else { -- printk(KERN_ERR "Sedlbauer PnP: PnP error card found, no device\n"); -- return(0); -- } -- } -- pdev++; -- pnp_c=NULL; -- } -- if (!pdev->card_vendor) { -- printk(KERN_INFO "Sedlbauer PnP: no ISAPnP card found\n"); -- } -- } --#endif - /* Probe for Sedlbauer speed pci */ - #if CONFIG_PCI - if (!pci_present()) { -@@ -647,15 +583,15 @@ - printk(KERN_WARNING "Sedlbauer: No IRQ for PCI card found\n"); - return(0); - } -- cs->hw.sedl.cfg_reg = pci_resource_start(dev_sedl, 0); -+ cs->hw.sedl.cfg_reg = pci_resource_start_io(dev_sedl, 0); - } else { - printk(KERN_WARNING "Sedlbauer: No PCI card found\n"); - return(0); - } - cs->irq_flags |= SA_SHIRQ; - cs->hw.sedl.bus = SEDL_BUS_PCI; -- sub_vendor_id = dev_sedl->subsystem_vendor; -- sub_id = dev_sedl->subsystem_device; -+ pci_get_sub_vendor(dev_sedl,sub_vendor_id); -+ pci_get_sub_system(dev_sedl,sub_id); - printk(KERN_INFO "Sedlbauer: PCI subvendor:%x subid %x\n", - sub_vendor_id, sub_id); - printk(KERN_INFO "Sedlbauer: PCI base adr %#x\n", -@@ -670,6 +606,9 @@ - } else if (sub_vendor_id == PCI_SUBVENDOR_SPEEDFAX_PCI) { - cs->hw.sedl.chip = SEDL_CHIP_ISAC_ISAR; - cs->subtyp = SEDL_SPEEDFAX_PCI; -+ } else if (sub_vendor_id == PCI_SUBVENDOR_HST_SAPHIR3) { -+ cs->hw.sedl.chip = SEDL_CHIP_IPAC; -+ cs->subtyp = HST_SAPHIR3; - } else if (sub_vendor_id == PCI_SUBVENDOR_SEDLBAUER_PCI) { - cs->hw.sedl.chip = SEDL_CHIP_IPAC; - cs->subtyp = SEDL_SPEED_PCI; -@@ -683,8 +622,8 @@ - cs->hw.sedl.reset_off = SEDL_ISAR_PCI_ISAR_RESET_OFF; - byteout(cs->hw.sedl.cfg_reg, 0xff); - byteout(cs->hw.sedl.cfg_reg, 0x00); -- byteout(cs->hw.sedl.cfg_reg+ 2, 0xdd); -- byteout(cs->hw.sedl.cfg_reg+ 5, 0x02); -+ byteout(cs->hw.sedl.cfg_reg +2, 0xdd); -+ byteout(cs->hw.sedl.cfg_reg +5, 0x02); - byteout(cs->hw.sedl.cfg_reg +3, cs->hw.sedl.reset_on); - save_flags(flags); - sti(); -@@ -697,7 +636,7 @@ - return (0); - #endif /* CONFIG_PCI */ - } --ready: -+ - /* In case of the sedlbauer pcmcia card, this region is in use, - * reserved for us by the card manager. So we do not check it - * here, it would fail. -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/sportster.c linux-2.4.29/drivers/isdn/hisax/sportster.c ---- linux-2.4.29.old/drivers/isdn/hisax/sportster.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/sportster.c 2005-03-22 15:06:48.169769864 +0100 -@@ -1,4 +1,4 @@ --/* $Id: sportster.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: sportster.c,v 1.16 2001/09/24 13:22:57 kai Exp $ - * - * low level stuff for USR Sportster internal TA - * -@@ -20,7 +20,7 @@ - #include "isdnl1.h" - - extern const char *CardType[]; --const char *sportster_revision = "$Revision: 1.1.4.1 $"; -+const char *sportster_revision = "$Revision: 1.16 $"; - - #define byteout(addr,val) outb(val,addr) - #define bytein(addr) inb(addr) -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/st5481-debug.h linux-2.4.29/drivers/isdn/hisax/st5481-debug.h ---- linux-2.4.29.old/drivers/isdn/hisax/st5481-debug.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/st5481-debug.h 2005-03-22 15:06:48.184767584 +0100 -@@ -0,0 +1,103 @@ -+#define ST5481_DEBUG 0x0 -+ -+#if ST5481_DEBUG -+ -+ -+/* -+ DEBUG flags. Set compile option ST5481_DEBUG with the following bits set to trace -+ the given subsections: -+ -+ 0x01: USB -+ 0x02: D -+ 0x04: B -+ 0x08: PH -+ 0x10: PACKET_DUMP D out -+ 0x20: ISO_DUMP D out -+ 0x40: PACKET_DUMP D in -+ 0x80: ISO_DUMP in -+ 0x100: PACKET_DUMP B out -+ 0x200: ISO_DUMP B out -+ 0x400: PACKET_DUMP B in -+*/ -+ -+#define DBG(level, format, arg...) \ -+if (level & ST5481_DEBUG) \ -+printk(KERN_DEBUG __FUNCTION__ ": " format "\n" , ## arg) \ -+ -+static inline void -+dump_packet(const char *name,const u_char *data,int pkt_len) -+{ -+#define DUMP_HDR_SIZE 200 -+#define DUMP_TLR_SIZE 8 -+ if (pkt_len) { -+ int i,len1,len2; -+ -+ printk(KERN_DEBUG "%s: length=%d,data=",name,pkt_len); -+ -+ if (pkt_len > DUMP_HDR_SIZE+ DUMP_TLR_SIZE) { -+ len1 = DUMP_HDR_SIZE; -+ len2 = DUMP_TLR_SIZE; -+ } else { -+ len1 = pkt_len > DUMP_HDR_SIZE ? DUMP_HDR_SIZE : pkt_len; -+ len2 = 0; -+ } -+ for (i = 0; i < len1; ++i) { -+ printk ("%.2x", data[i]); -+ } -+ if (len2) { -+ printk (".."); -+ for (i = pkt_len-DUMP_TLR_SIZE; i < pkt_len; ++i) { -+ printk ("%.2x", data[i]); -+ } -+ } -+ printk ("\n"); -+ } -+#undef DUMP_HDR_SIZE -+#undef DUMP_TLR_SIZE -+} -+ -+static inline void -+dump_iso_packet(const char *name,urb_t *urb) -+{ -+ int i,j; -+ int len,ofs; -+ u_char *data; -+ -+ printk(KERN_DEBUG "%s: packets=%d,errors=%d\n", -+ name,urb->number_of_packets,urb->error_count); -+ for (i = 0; i < urb->number_of_packets; ++i) { -+ if (urb->pipe & USB_DIR_IN) { -+ len = urb->iso_frame_desc[i].actual_length; -+ } else { -+ len = urb->iso_frame_desc[i].length; -+ } -+ ofs = urb->iso_frame_desc[i].offset; -+ printk(KERN_DEBUG "len=%.2d,ofs=%.3d ",len,ofs); -+ if (len) { -+ data = urb->transfer_buffer+ofs; -+ for (j=0; j < len; j++) { -+ printk ("%.2x", data[j]); -+ } -+ } -+ printk("\n"); -+ } -+} -+ -+#define DUMP_PACKET(level,data,count) \ -+ if (level & ST5481_DEBUG) dump_packet(__FUNCTION__,data,count) -+#define DUMP_SKB(level,skb) \ -+ if ((level & ST5481_DEBUG) && skb) dump_packet(__FUNCTION__,skb->data,skb->len) -+#define DUMP_ISO_PACKET(level,urb) \ -+ if (level & ST5481_DEBUG) dump_iso_packet(__FUNCTION__,urb) -+ -+#else -+ -+#define DBG(level,format, arg...) do {} while (0) -+#define DUMP_PACKET(level,data,count) do {} while (0) -+#define DUMP_SKB(level,skb) do {} while (0) -+#define DUMP_ISO_PACKET(level,urb) do {} while (0) -+ -+#endif -+ -+ -+ -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/st5481.h linux-2.4.29/drivers/isdn/hisax/st5481.h ---- linux-2.4.29.old/drivers/isdn/hisax/st5481.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/st5481.h 2005-03-22 15:06:48.201765000 +0100 -@@ -219,15 +219,15 @@ - #define L1_EVENT_COUNT (EV_TIMER3 + 1) - - #define ERR(format, arg...) \ --printk(KERN_ERR "%s:%s: " format "\n" , __FILE__, __FUNCTION__ , ## arg) -+printk(KERN_ERR __FILE__ ": " __FUNCTION__ ": " format "\n" , ## arg) - - #define WARN(format, arg...) \ --printk(KERN_WARNING "%s:%s: " format "\n" , __FILE__, __FUNCTION__ , ## arg) -+printk(KERN_WARNING __FILE__ ": " __FUNCTION__ ": " format "\n" , ## arg) - - #define INFO(format, arg...) \ --printk(KERN_INFO "%s:%s: " format "\n" , __FILE__, __FUNCTION__ , ## arg) -+printk(KERN_INFO __FILE__ ": " __FUNCTION__ ": " format "\n" , ## arg) - --#include "isdnhdlc.h" -+#include "st5481_hdlc.h" - #include "fsm.h" - #include "hisax_if.h" - #include -@@ -236,7 +236,7 @@ - * FIFO handling - */ - --/* Generic FIFO structure */ -+/* Generic FIFO structure */ - struct fifo { - u_char r,w,count,size; - spinlock_t lock; -@@ -270,7 +270,7 @@ - index = -1; - } else { - // Return index where to get the next data to add to the FIFO -- index = fifo->w++ & (fifo->size-1); -+ index = fifo->w++ & (fifo->size-1); - fifo->count++; - } - spin_unlock_irqrestore(&fifo->lock, flags); -@@ -289,13 +289,13 @@ - return -1; - } - -- spin_lock_irqsave(&fifo->lock, flags); -+ spin_lock_irqsave(&fifo->lock, flags); - if (!fifo->count) { - // FIFO empty - index = -1; - } else { - // Return index where to get the next data from the FIFO -- index = fifo->r++ & (fifo->size-1); -+ index = fifo->r++ & (fifo->size-1); - fifo->count--; - } - spin_unlock_irqrestore(&fifo->lock, flags); -@@ -309,7 +309,7 @@ - typedef void (*ctrl_complete_t)(void *); - - typedef struct ctrl_msg { -- struct usb_ctrlrequest dr; -+ devrequest dr; - ctrl_complete_t complete; - void *context; - } ctrl_msg; -@@ -336,7 +336,7 @@ - }; - - struct st5481_d_out { -- struct isdnhdlc_vars hdlc_state; -+ struct hdlc_vars hdlc_state; - struct urb *urb[2]; /* double buffering */ - unsigned long busy; - struct sk_buff *tx_skb; -@@ -344,7 +344,7 @@ - }; - - struct st5481_b_out { -- struct isdnhdlc_vars hdlc_state; -+ struct hdlc_vars hdlc_state; - struct urb *urb[2]; /* double buffering */ - u_char flow_event; - u_long busy; -@@ -352,7 +352,7 @@ - }; - - struct st5481_in { -- struct isdnhdlc_vars hdlc_state; -+ struct hdlc_vars hdlc_state; - struct urb *urb[2]; /* double buffering */ - int mode; - int bufsize; -@@ -478,7 +478,7 @@ - if (level & __debug_variable) dump_iso_packet(__FUNCTION__,urb) - - static void __attribute__((unused)) --dump_iso_packet(const char *name,struct urb *urb) -+dump_iso_packet(const char *name,urb_t *urb) - { - int i,j; - int len,ofs; -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/st5481_b.c linux-2.4.29/drivers/isdn/hisax/st5481_b.c ---- linux-2.4.29.old/drivers/isdn/hisax/st5481_b.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/st5481_b.c 2005-03-22 15:06:48.216762720 +0100 -@@ -67,28 +67,24 @@ - bytes_sent = buf_size - len; - if (skb->len < bytes_sent) - bytes_sent = skb->len; -- { /* swap tx bytes to get hearable audio data */ -- register unsigned char *src = skb->data; -- register unsigned char *dest = urb->transfer_buffer+len; -- register unsigned int count; -- for (count = 0; count < bytes_sent; count++) -- *dest++ = isdnhdlc_bit_rev_tab[*src++]; -- } -+ -+ memcpy(urb->transfer_buffer+len, skb->data, bytes_sent); -+ - len += bytes_sent; - } else { -- len += isdnhdlc_encode(&b_out->hdlc_state, -- skb->data, skb->len, &bytes_sent, -- urb->transfer_buffer+len, buf_size-len); -+ len += hdlc_encode(&b_out->hdlc_state, -+ skb->data, skb->len, &bytes_sent, -+ urb->transfer_buffer+len, buf_size-len); - } - - skb_pull(skb, bytes_sent); -- -+ - if (!skb->len) { - // Frame sent - b_out->tx_skb = NULL; - B_L1L2(bcs, PH_DATA | CONFIRM, (void *) skb->truesize); - dev_kfree_skb_any(skb); -- -+ - /* if (!(bcs->tx_skb = skb_dequeue(&bcs->sq))) { */ - /* st5481B_sched_event(bcs, B_XMTBUFREADY); */ - /* } */ -@@ -99,9 +95,9 @@ - len = buf_size; - } else { - // Send flags -- len += isdnhdlc_encode(&b_out->hdlc_state, -- NULL, 0, &bytes_sent, -- urb->transfer_buffer+len, buf_size-len); -+ len += hdlc_encode(&b_out->hdlc_state, -+ NULL, 0, &bytes_sent, -+ urb->transfer_buffer+len, buf_size-len); - } - } - } -@@ -213,7 +209,7 @@ - if (bcs->mode != L1_MODE_NULL) { - // Open the B channel - if (bcs->mode != L1_MODE_TRANS) { -- isdnhdlc_out_init(&b_out->hdlc_state, 0, bcs->mode == L1_MODE_HDLC_56K); -+ hdlc_out_init(&b_out->hdlc_state, 0, bcs->mode == L1_MODE_HDLC_56K); - } - st5481_usb_pipe_reset(adapter, (bcs->channel+1)*2, NULL, NULL); - -@@ -279,7 +275,7 @@ - usb_b_out_complete, bcs); - } - --static void st5481_release_b_out(struct st5481_bcs *bcs) -+static void __devexit st5481_release_b_out(struct st5481_bcs *bcs) - { - struct st5481_b_out *b_out = &bcs->b_out; - -@@ -320,7 +316,7 @@ - /* - * Release buffers and URBs for the B channels - */ --void st5481_release_b(struct st5481_bcs *bcs) -+void __devexit st5481_release_b(struct st5481_bcs *bcs) - { - DBG(4,""); - -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/st5481_d.c linux-2.4.29/drivers/isdn/hisax/st5481_d.c ---- linux-2.4.29.old/drivers/isdn/hisax/st5481_d.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/st5481_d.c 2005-03-22 15:06:48.231760440 +0100 -@@ -162,8 +162,8 @@ - {ST_L1_F8, EV_TIMER3, l1_timer3}, - {ST_L1_F8, EV_IND_DP, l1_go_f3}, - {ST_L1_F8, EV_IND_AP, l1_go_f6}, -- {ST_L1_F8, EV_IND_AI8, l1_go_f7}, -- {ST_L1_F8, EV_IND_AI10, l1_go_f7}, -+ {ST_L1_F8, EV_IND_AI8, l1_go_f8}, -+ {ST_L1_F8, EV_IND_AI10, l1_go_f8}, - {ST_L1_F8, EV_IND_RSY, l1_ignore}, - }; - -@@ -297,7 +297,7 @@ - unsigned int num_packets, packet_offset; - int len, buf_size, bytes_sent; - struct sk_buff *skb; -- struct iso_packet_descriptor *desc; -+ iso_packet_descriptor_t *desc; - - if (d_out->fsm.state != ST_DOUT_NORMAL) - return; -@@ -313,15 +313,15 @@ - buf_size = NUM_ISO_PACKETS_D * SIZE_ISO_PACKETS_D_OUT; - - if (skb) { -- len = isdnhdlc_encode(&d_out->hdlc_state, -- skb->data, skb->len, &bytes_sent, -- urb->transfer_buffer, buf_size); -+ len = hdlc_encode(&d_out->hdlc_state, -+ skb->data, skb->len, &bytes_sent, -+ urb->transfer_buffer, buf_size); - skb_pull(skb,bytes_sent); - } else { - // Send flags or idle -- len = isdnhdlc_encode(&d_out->hdlc_state, -- NULL, 0, &bytes_sent, -- urb->transfer_buffer, buf_size); -+ len = hdlc_encode(&d_out->hdlc_state, -+ NULL, 0, &bytes_sent, -+ urb->transfer_buffer, buf_size); - } - - if (len < buf_size) { -@@ -413,7 +413,7 @@ - - DBG(2,"len=%d",skb->len); - -- isdnhdlc_out_init(&d_out->hdlc_state, 1, 0); -+ hdlc_out_init(&d_out->hdlc_state, 1, 0); - - if (test_and_set_bit(buf_nr, &d_out->busy)) { - WARN("ep %d urb %d busy %#lx", EP_D_OUT, buf_nr, d_out->busy); -@@ -422,9 +422,9 @@ - urb = d_out->urb[buf_nr]; - - DBG_SKB(0x10, skb); -- len = isdnhdlc_encode(&d_out->hdlc_state, -- skb->data, skb->len, &bytes_sent, -- urb->transfer_buffer, 16); -+ len = hdlc_encode(&d_out->hdlc_state, -+ skb->data, skb->len, &bytes_sent, -+ urb->transfer_buffer, 16); - skb_pull(skb, bytes_sent); - - if(len < 16) -@@ -673,7 +673,7 @@ - usb_d_out_complete, adapter); - } - --static void st5481_release_d_out(struct st5481_adapter *adapter) -+static void __devexit st5481_release_d_out(struct st5481_adapter *adapter) - { - struct st5481_d_out *d_out = &adapter->d_out; - -@@ -723,7 +723,7 @@ - return retval; - } - --void st5481_release_d(struct st5481_adapter *adapter) -+void __devexit st5481_release_d(struct st5481_adapter *adapter) - { - DBG(2,""); - -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/st5481_init.c linux-2.4.29/drivers/isdn/hisax/st5481_init.c ---- linux-2.4.29.old/drivers/isdn/hisax/st5481_init.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/st5481_init.c 2005-03-22 15:06:48.268754816 +0100 -@@ -14,6 +14,7 @@ - * TODO: - * - * b layer1 delay? -+ * hdlc as module - * hotplug / unregister issues - * mod_inc/dec_use_count - * unify parts of d/b channel usb handling -@@ -177,7 +178,7 @@ - static struct usb_driver st5481_usb_driver = { - name: "st5481_usb", - probe: probe_st5481, -- disconnect: __devexit_p(disconnect_st5481), -+ disconnect: disconnect_st5481, - id_table: st5481_ids, - }; - -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/st5481_usb.c linux-2.4.29/drivers/isdn/hisax/st5481_usb.c ---- linux-2.4.29.old/drivers/isdn/hisax/st5481_usb.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/st5481_usb.c 2005-03-22 15:06:48.284752384 +0100 -@@ -41,9 +41,9 @@ - (unsigned char *)&ctrl->msg_fifo.data[r_index]; - - DBG(1,"request=0x%02x,value=0x%04x,index=%x", -- ((struct ctrl_msg *)urb->setup_packet)->dr.bRequest, -- ((struct ctrl_msg *)urb->setup_packet)->dr.wValue, -- ((struct ctrl_msg *)urb->setup_packet)->dr.wIndex); -+ ((struct ctrl_msg *)urb->setup_packet)->dr.request, -+ ((struct ctrl_msg *)urb->setup_packet)->dr.value, -+ ((struct ctrl_msg *)urb->setup_packet)->dr.index); - - // Prepare the URB - urb->dev = adapter->usb_dev; -@@ -69,11 +69,11 @@ - } - ctrl_msg = &ctrl->msg_fifo.data[w_index]; - -- ctrl_msg->dr.bRequestType = requesttype; -- ctrl_msg->dr.bRequest = request; -- ctrl_msg->dr.wValue = cpu_to_le16p(&value); -- ctrl_msg->dr.wIndex = cpu_to_le16p(&index); -- ctrl_msg->dr.wLength = 0; -+ ctrl_msg->dr.requesttype = requesttype; -+ ctrl_msg->dr.request = request; -+ ctrl_msg->dr.value = cpu_to_le16p(&value); -+ ctrl_msg->dr.index = cpu_to_le16p(&index); -+ ctrl_msg->dr.length = 0; - ctrl_msg->complete = complete; - ctrl_msg->context = context; - -@@ -140,17 +140,17 @@ - - ctrl_msg = (struct ctrl_msg *)urb->setup_packet; - -- if (ctrl_msg->dr.bRequest == USB_REQ_CLEAR_FEATURE) { -+ if (ctrl_msg->dr.request == USB_REQ_CLEAR_FEATURE) { - /* Special case handling for pipe reset */ -- le16_to_cpus(&ctrl_msg->dr.wIndex); -+ le16_to_cpus(&ctrl_msg->dr.index); - usb_endpoint_running(adapter->usb_dev, -- ctrl_msg->dr.wIndex & ~USB_DIR_IN, -- (ctrl_msg->dr.wIndex & USB_DIR_IN) == 0); -+ ctrl_msg->dr.index & ~USB_DIR_IN, -+ (ctrl_msg->dr.index & USB_DIR_IN) == 0); - - /* toggle is reset on clear */ - usb_settoggle(adapter->usb_dev, -- ctrl_msg->dr.wIndex & ~USB_DIR_IN, -- (ctrl_msg->dr.wIndex & USB_DIR_IN) == 0, -+ ctrl_msg->dr.index & ~USB_DIR_IN, -+ (ctrl_msg->dr.index & USB_DIR_IN) == 0, - 0); - - -@@ -235,7 +235,7 @@ - struct usb_interface_descriptor *altsetting; - struct usb_endpoint_descriptor *endpoint; - int status; -- struct urb *urb; -+ urb_t *urb; - u_char *buf; - - DBG(1,""); -@@ -307,7 +307,7 @@ - * Release buffers and URBs for the interrupt and control - * endpoint. - */ --void st5481_release_usb(struct st5481_adapter *adapter) -+void __devexit st5481_release_usb(struct st5481_adapter *adapter) - { - struct st5481_intr *intr = &adapter->intr; - struct st5481_ctrl *ctrl = &adapter->ctrl; -@@ -443,7 +443,7 @@ - return retval; - } - --void st5481_release_isocpipes(struct urb* urb[2]) -+void __devexit st5481_release_isocpipes(struct urb* urb[2]) - { - int j; - -@@ -484,18 +484,16 @@ - ptr = urb->transfer_buffer; - while (len > 0) { - if (in->mode == L1_MODE_TRANS) { -- /* swap rx bytes to get hearable audio */ -- register unsigned char *dest = in->rcvbuf; -+ memcpy(in->rcvbuf, ptr, len); - status = len; -- for (; len; len--) -- *dest++ = isdnhdlc_bit_rev_tab[*ptr++]; -+ len = 0; - } else { -- status = isdnhdlc_decode(&in->hdlc_state, ptr, len, &count, -- in->rcvbuf, in->bufsize); -+ status = hdlc_decode(&in->hdlc_state, ptr, len, &count, -+ in->rcvbuf, in->bufsize); - ptr += count; - len -= count; - } -- -+ - if (status > 0) { - // Good frame received - DBG(4,"count=%d",status); -@@ -549,7 +547,7 @@ - return retval; - } - --void st5481_release_in(struct st5481_in *in) -+void __devexit st5481_release_in(struct st5481_in *in) - { - DBG(2,""); - -@@ -562,8 +560,7 @@ - */ - int st5481_isoc_flatten(struct urb *urb) - { -- struct iso_packet_descriptor *pipd; -- struct iso_packet_descriptor *pend; -+ piso_packet_descriptor_t pipd,pend; - unsigned char *src,*dst; - unsigned int len; - -@@ -624,10 +621,15 @@ - - if (in->mode != L1_MODE_NULL) { - if (in->mode != L1_MODE_TRANS) -- isdnhdlc_rcv_init(&in->hdlc_state, -- in->mode == L1_MODE_HDLC_56K); -+ hdlc_rcv_init(&in->hdlc_state, -+ in->mode == L1_MODE_HDLC_56K); - - st5481_usb_pipe_reset(in->adapter, in->ep, NULL, NULL); -+#if 0 -+ st5481_usb_device_ctrl_msg(in->adapter, in->counter, -+ in->packet_size, -+ st5481_start_rcv, in); -+#endif - st5481_usb_device_ctrl_msg(in->adapter, in->counter, - in->packet_size, - NULL, NULL); -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/tei.c linux-2.4.29/drivers/isdn/hisax/tei.c ---- linux-2.4.29.old/drivers/isdn/hisax/tei.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/tei.c 2005-03-22 15:06:48.316747520 +0100 -@@ -1,4 +1,4 @@ --/* $Id: tei.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: tei.c,v 2.20 2001/09/24 13:22:57 kai Exp $ - * - * Author Karsten Keil - * based on the teles driver from Jan den Ouden -@@ -21,7 +21,7 @@ - #include - #include - --const char *tei_revision = "$Revision: 1.1.4.1 $"; -+const char *tei_revision = "$Revision: 2.20 $"; - - #define ID_REQUEST 1 - #define ID_ASSIGNED 2 -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/teleint.c linux-2.4.29/drivers/isdn/hisax/teleint.c ---- linux-2.4.29.old/drivers/isdn/hisax/teleint.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/teleint.c 2005-03-22 15:06:48.330745392 +0100 -@@ -1,4 +1,4 @@ --/* $Id: teleint.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: teleint.c,v 1.16 2001/09/24 13:22:57 kai Exp $ - * - * low level stuff for TeleInt isdn cards - * -@@ -19,7 +19,7 @@ - - extern const char *CardType[]; - --const char *TeleInt_revision = "$Revision: 1.1.4.1 $"; -+const char *TeleInt_revision = "$Revision: 1.16 $"; - - #define byteout(addr,val) outb(val,addr) - #define bytein(addr) inb(addr) -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/teles0.c linux-2.4.29/drivers/isdn/hisax/teles0.c ---- linux-2.4.29.old/drivers/isdn/hisax/teles0.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/teles0.c 2005-03-22 15:06:48.348742656 +0100 -@@ -1,4 +1,4 @@ --/* $Id: teles0.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: teles0.c,v 2.15 2001/09/24 13:22:57 kai Exp $ - * - * low level stuff for Teles Memory IO isdn cards - * -@@ -24,7 +24,7 @@ - - extern const char *CardType[]; - --const char *teles0_revision = "$Revision: 1.1.4.1 $"; -+const char *teles0_revision = "$Revision: 2.15 $"; - - #define TELES_IOMEM_SIZE 0x400 - #define byteout(addr,val) outb(val,addr) -@@ -189,8 +189,10 @@ - { - if (cs->hw.teles0.cfg_reg) - release_region(cs->hw.teles0.cfg_reg, 8); -+#ifdef COMPAT_HAS_ISA_IOREMAP - iounmap((unsigned char *)cs->hw.teles0.membase); - release_mem_region(cs->hw.teles0.phymem, TELES_IOMEM_SIZE); -+#endif - } - - static int -@@ -327,6 +329,7 @@ - /* 16.0 and 8.0 designed for IOM1 */ - test_and_set_bit(HW_IOM1, &cs->HW_Flags); - cs->hw.teles0.phymem = card->para[1]; -+#ifdef COMPAT_HAS_ISA_IOREMAP - if (check_mem_region(cs->hw.teles0.phymem, TELES_IOMEM_SIZE)) { - printk(KERN_WARNING - "HiSax: %s memory region %lx-%lx already in use\n", -@@ -342,6 +345,9 @@ - } - cs->hw.teles0.membase = - (unsigned long) ioremap(cs->hw.teles0.phymem, TELES_IOMEM_SIZE); -+#else -+ cs->hw.teles0.membase = cs->hw.teles0.phymem; -+#endif - printk(KERN_INFO - "HiSax: %s config irq:%d mem:0x%lX cfg:0x%X\n", - CardType[cs->typ], cs->irq, -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/teles3.c linux-2.4.29/drivers/isdn/hisax/teles3.c ---- linux-2.4.29.old/drivers/isdn/hisax/teles3.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/teles3.c 2005-03-22 15:06:48.367739768 +0100 -@@ -1,4 +1,4 @@ --/* $Id: teles3.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: teles3.c,v 2.19 2001/09/24 13:22:57 kai Exp $ - * - * low level stuff for Teles 16.3 & PNP isdn cards - * -@@ -15,14 +15,13 @@ - */ - #define __NO_VERSION__ - #include --#include - #include "hisax.h" - #include "isac.h" - #include "hscx.h" - #include "isdnl1.h" - - extern const char *CardType[]; --const char *teles3_revision = "$Revision: 1.1.4.1 $"; -+const char *teles3_revision = "$Revision: 2.19 $"; - - #define byteout(addr,val) outb(val,addr) - #define bytein(addr) inb(addr) -@@ -255,24 +254,6 @@ - return(0); - } - --#ifdef __ISAPNP__ --static struct isapnp_device_id teles_ids[] __initdata = { -- { ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2110), -- ISAPNP_VENDOR('T', 'A', 'G'), ISAPNP_FUNCTION(0x2110), -- (unsigned long) "Teles 16.3 PnP" }, -- { ISAPNP_VENDOR('C', 'T', 'X'), ISAPNP_FUNCTION(0x0), -- ISAPNP_VENDOR('C', 'T', 'X'), ISAPNP_FUNCTION(0x0), -- (unsigned long) "Creatix 16.3 PnP" }, -- { ISAPNP_VENDOR('C', 'P', 'Q'), ISAPNP_FUNCTION(0x1002), -- ISAPNP_VENDOR('C', 'P', 'Q'), ISAPNP_FUNCTION(0x1002), -- (unsigned long) "Compaq ISDN S0" }, -- { 0, } --}; -- --static struct isapnp_device_id *tdev = &teles_ids[0]; --static struct pci_bus *pnp_c __devinitdata = NULL; --#endif -- - int __devinit - setup_teles3(struct IsdnCard *card) - { -@@ -286,47 +267,6 @@ - && (cs->typ != ISDN_CTYPE_TELESPCMCIA) && (cs->typ != ISDN_CTYPE_COMPAQ_ISA)) - return (0); - --#ifdef __ISAPNP__ -- if (!card->para[1] && isapnp_present()) { -- struct pci_bus *pb; -- struct pci_dev *pd; -- -- while(tdev->card_vendor) { -- if ((pb = isapnp_find_card(tdev->card_vendor, -- tdev->card_device, pnp_c))) { -- pnp_c = pb; -- pd = NULL; -- if ((pd = isapnp_find_dev(pnp_c, -- tdev->vendor, tdev->function, pd))) { -- printk(KERN_INFO "HiSax: %s detected\n", -- (char *)tdev->driver_data); -- pd->prepare(pd); -- pd->deactivate(pd); -- pd->activate(pd); -- card->para[3] = pd->resource[2].start; -- card->para[2] = pd->resource[1].start; -- card->para[1] = pd->resource[0].start; -- card->para[0] = pd->irq_resource[0].start; -- if (!card->para[0] || !card->para[1] || !card->para[2]) { -- printk(KERN_ERR "Teles PnP:some resources are missing %ld/%lx/%lx\n", -- card->para[0], card->para[1], card->para[2]); -- pd->deactivate(pd); -- return(0); -- } -- break; -- } else { -- printk(KERN_ERR "Teles PnP: PnP error card found, no device\n"); -- } -- } -- tdev++; -- pnp_c=NULL; -- } -- if (!tdev->card_vendor) { -- printk(KERN_INFO "Teles PnP: no ISAPnP card found\n"); -- return(0); -- } -- } --#endif - if (cs->typ == ISDN_CTYPE_16_3) { - cs->hw.teles3.cfg_reg = card->para[1]; - switch (cs->hw.teles3.cfg_reg) { -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/telespci.c linux-2.4.29/drivers/isdn/hisax/telespci.c ---- linux-2.4.29.old/drivers/isdn/hisax/telespci.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/telespci.c 2005-03-22 15:06:48.382737488 +0100 -@@ -1,4 +1,4 @@ --/* $Id: telespci.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: telespci.c,v 2.23 2001/09/24 13:22:57 kai Exp $ - * - * low level stuff for Teles PCI isdn cards - * -@@ -20,9 +20,10 @@ - #include "hscx.h" - #include "isdnl1.h" - #include -+#include - - extern const char *CardType[]; --const char *telespci_revision = "$Revision: 1.1.4.1 $"; -+const char *telespci_revision = "$Revision: 2.23 $"; - - #define ZORAN_PO_RQ_PEN 0x02000000 - #define ZORAN_PO_WR 0x00800000 -@@ -307,10 +308,10 @@ - printk(KERN_WARNING "Teles: No IRQ for PCI card found\n"); - return(0); - } -- cs->hw.teles0.membase = (u_long) ioremap(pci_resource_start(dev_tel, 0), -+ cs->hw.teles0.membase = (u_long) ioremap(pci_resource_start_mem(dev_tel, 0), - PAGE_SIZE); - printk(KERN_INFO "Found: Zoran, base-address: 0x%lx, irq: 0x%x\n", -- pci_resource_start(dev_tel, 0), dev_tel->irq); -+ pci_resource_start_mem(dev_tel, 0), dev_tel->irq); - } else { - printk(KERN_WARNING "TelesPCI: No PCI card found\n"); - return(0); -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/w6692.c linux-2.4.29/drivers/isdn/hisax/w6692.c ---- linux-2.4.29.old/drivers/isdn/hisax/w6692.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/w6692.c 2005-03-22 15:06:48.398735056 +0100 -@@ -1,4 +1,4 @@ --/* $Id: w6692.c,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: w6692.c,v 1.18 2001/09/24 13:22:57 kai Exp $ - * - * Winbond W6692 specific routines - * -@@ -18,6 +18,7 @@ - #include "isdnl1.h" - #include - #include -+#include - - /* table entry in the PCI devices list */ - typedef struct { -@@ -29,20 +30,14 @@ - - static const PCI_ENTRY id_list[] = - { -- {PCI_VENDOR_ID_WINBOND2, PCI_DEVICE_ID_WINBOND2_6692, "Winbond", "W6692"}, - {PCI_VENDOR_ID_DYNALINK, PCI_DEVICE_ID_DYNALINK_IS64PH, "Dynalink/AsusCom", "IS64PH"}, -- {0, 0, "U.S.Robotics", "ISDN PCI Card TA"} -+ {PCI_VENDOR_ID_WINBOND2, PCI_DEVICE_ID_WINBOND2_6692, "Winbond", "W6692"}, -+ {0, 0, NULL, NULL} - }; - --#define W6692_SV_USR 0x16ec --#define W6692_SD_USR 0x3409 --#define W6692_WINBOND 0 --#define W6692_DYNALINK 1 --#define W6692_USR 2 -- - extern const char *CardType[]; - --const char *w6692_revision = "$Revision: 1.1.4.1 $"; -+const char *w6692_revision = "$Revision: 1.18 $"; - - #define DBUSY_TIMER_VALUE 80 - -@@ -675,6 +670,16 @@ - static void - DC_Close_W6692(struct IsdnCardState *cs) - { -+#if 0 -+ if (cs->dc.w6692.mon_rx) { -+ kfree(cs->dc.w6692.mon_rx); -+ cs->dc.w6692.mon_rx = NULL; -+ } -+ if (cs->dc.w6692.mon_tx) { -+ kfree(cs->dc.w6692.mon_tx); -+ cs->dc.w6692.mon_tx = NULL; -+ } -+#endif - } - - static void -@@ -865,38 +870,31 @@ - return (0); - } - --void resetW6692(struct IsdnCardState *cs) --{ -- cs->writeW6692(cs, W_D_CTL, W_D_CTL_SRST); -- schedule_timeout((10*HZ)/1000); -- cs->writeW6692(cs, W_D_CTL, 0x00); -- schedule_timeout((10*HZ)/1000); -- cs->writeW6692(cs, W_IMASK, 0xff); -- cs->writeW6692(cs, W_D_SAM, 0xff); -- cs->writeW6692(cs, W_D_TAM, 0xff); -- cs->writeW6692(cs, W_D_EXIM, 0x00); -- cs->writeW6692(cs, W_D_MODE, W_D_MODE_RACT); -- cs->writeW6692(cs, W_IMASK, 0x18); -- if (cs->subtyp == W6692_USR) { -- /* seems that USR implemented some power control features -- * Pin 79 is connected to the oscilator circuit so we -- * have to handle it here -- */ -- cs->writeW6692(cs, W_PCTL, 0x80); -- cs->writeW6692(cs, W_XDATA, 0x00); -- } --} -- - void __init initW6692(struct IsdnCardState *cs, int part) - { - if (part & 1) { - cs->tqueue.routine = (void *) (void *) W6692_bh; - cs->setstack_d = setstack_W6692; - cs->DC_Close = DC_Close_W6692; -+#if 0 -+ cs->dc.w6692.mon_tx = NULL; -+ cs->dc.w6692.mon_rx = NULL; -+#endif - cs->dbusytimer.function = (void *) dbusy_timer_handler; - cs->dbusytimer.data = (long) cs; - init_timer(&cs->dbusytimer); -- resetW6692(cs); -+ -+ cs->writeW6692(cs, W_D_CTL, W_D_CTL_SRST); -+ cs->writeW6692(cs, W_D_CTL, 0x00); -+ cs->writeW6692(cs, W_IMASK, 0xff); -+#if 0 -+ cs->dc.w6692.mocr = 0xaa; -+#endif -+ cs->writeW6692(cs, W_D_SAM, 0xff); -+ cs->writeW6692(cs, W_D_TAM, 0xff); -+ cs->writeW6692(cs, W_D_EXIM, 0x00); -+ cs->writeW6692(cs, W_D_MODE, W_D_MODE_RACT); -+ cs->writeW6692(cs, W_IMASK, 0x18); - ph_command(cs, W_L1CMD_RST); - cs->dc.w6692.ph_state = W_L1CMD_RST; - W6692_new_ph(cs); -@@ -963,14 +961,9 @@ - { - switch (mt) { - case CARD_RESET: -- resetW6692(cs); - return (0); - case CARD_RELEASE: -- cs->writeW6692(cs, W_IMASK, 0xff); - release_region(cs->hw.w6692.iobase, 256); -- if (cs->subtyp == W6692_USR) { -- cs->writeW6692(cs, W_XDATA, 0x04); -- } - return (0); - case CARD_INIT: - initW6692(cs, 3); -@@ -1013,7 +1006,6 @@ - if (dev_w6692) { - if (pci_enable_device(dev_w6692)) - continue; -- cs->subtyp = id_idx; - break; - } - id_idx++; -@@ -1023,14 +1015,7 @@ - pci_irq = dev_w6692->irq; - /* I think address 0 is allways the configuration area */ - /* and address 1 is the real IO space KKe 03.09.99 */ -- pci_ioaddr = pci_resource_start(dev_w6692, 1); -- /* USR ISDN PCI card TA need some special handling */ -- if (cs->subtyp == W6692_WINBOND) { -- if ((W6692_SV_USR == dev_w6692->subsystem_vendor) && -- (W6692_SD_USR == dev_w6692->subsystem_device)) { -- cs->subtyp = W6692_USR; -- } -- } -+ pci_ioaddr = pci_resource_start_io(dev_w6692, 1); - } - if (!found) { - printk(KERN_WARNING "W6692: No PCI card found\n"); -@@ -1047,18 +1032,18 @@ - } - cs->hw.w6692.iobase = pci_ioaddr; - printk(KERN_INFO "Found: %s %s, I/O base: 0x%x, irq: %d\n", -- id_list[cs->subtyp].vendor_name, id_list[cs->subtyp].card_name, -- pci_ioaddr, pci_irq); -+ id_list[id_idx].vendor_name, id_list[id_idx].card_name, -+ pci_ioaddr, dev_w6692->irq); - if (check_region((cs->hw.w6692.iobase), 256)) { - printk(KERN_WARNING - "HiSax: %s I/O ports %x-%x already in use\n", -- id_list[cs->subtyp].card_name, -+ id_list[id_idx].card_name, - cs->hw.w6692.iobase, - cs->hw.w6692.iobase + 255); - return (0); - } else { - request_region(cs->hw.w6692.iobase, 256, -- id_list[cs->subtyp].card_name); -+ id_list[id_idx].card_name); - } - #else - printk(KERN_WARNING "HiSax: W6692 and NO_PCI_BIOS\n"); -@@ -1068,7 +1053,7 @@ - - printk(KERN_INFO - "HiSax: %s config irq:%d I/O:%x\n", -- id_list[cs->subtyp].card_name, cs->irq, -+ id_list[id_idx].card_name, cs->irq, - cs->hw.w6692.iobase); - - cs->readW6692 = &ReadW6692; -diff -rNu linux-2.4.29.old/drivers/isdn/hisax/w6692.h linux-2.4.29/drivers/isdn/hisax/w6692.h ---- linux-2.4.29.old/drivers/isdn/hisax/w6692.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hisax/w6692.h 2005-03-22 15:06:48.414732624 +0100 -@@ -1,4 +1,4 @@ --/* $Id: w6692.h,v 1.1.4.1 2001/11/20 14:19:36 kai Exp $ -+/* $Id: w6692.h,v 1.4 2001/09/24 13:22:57 kai Exp $ - * - * Winbond W6692 specific defines - * -diff -rNu linux-2.4.29.old/drivers/isdn/hysdn/boardergo.c linux-2.4.29/drivers/isdn/hysdn/boardergo.c ---- linux-2.4.29.old/drivers/isdn/hysdn/boardergo.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hysdn/boardergo.c 2005-03-22 15:06:48.468724416 +0100 -@@ -1,27 +1,41 @@ --/* $Id: boardergo.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -- * -+/* $Id: boardergo.c,v 1.9 2001/07/19 20:39:51 kai Exp $ -+ - * Linux driver for HYSDN cards, specific routines for ergo type boards. - * -- * Author Werner Cornelius (werner@titro.de) for Hypercope GmbH -- * Copyright 1999 by Werner Cornelius (werner@titro.de) -- * -- * This software may be used and distributed according to the terms -- * of the GNU General Public License, incorporated herein by reference. -- * - * As all Linux supported cards Champ2, Ergo and Metro2/4 use the same - * DPRAM interface and layout with only minor differences all related - * stuff is done here, not in separate modules. - * -+ * written by Werner Cornelius (werner@titro.de) for Hypercope GmbH -+ * -+ * Copyright 1999 by Werner Cornelius (werner@titro.de) -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2, or (at your option) -+ * any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -+ * - */ - -+#define __NO_VERSION__ - #include --#include -+#include -+#include -+#include - #include - #include - #include - #include - #include --#include - - #include "hysdn_defs.h" - #include "boardergo.h" -@@ -45,11 +59,10 @@ - if (!card->irq_enabled) - return; /* other device interrupting or irq switched off */ - -- save_flags(flags); -- cli(); /* no further irqs allowed */ -+ HYSDN_SPIN_LOCK(&card->irq_lock, flags); - - if (!(bytein(card->iobase + PCI9050_INTR_REG) & PCI9050_INTR_REG_STAT1)) { -- restore_flags(flags); /* restore old state */ -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - return; /* no interrupt requested by E1 */ - } - /* clear any pending ints on the board */ -@@ -63,7 +76,7 @@ - queue_task(&card->irq_queue, &tq_immediate); - mark_bh(IMMEDIATE_BH); - } -- restore_flags(flags); -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - } /* ergo_interrupt */ - - /******************************************************************************/ -@@ -83,17 +96,15 @@ - return; /* invalid call */ - - dpr = card->dpram; /* point to DPRAM */ -+ HYSDN_SPIN_LOCK(&card->irq_lock, flags); - -- save_flags(flags); -- cli(); - if (card->hw_lock) { -- restore_flags(flags); /* hardware currently unavailable */ -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - return; - } - card->hw_lock = 1; /* we now lock the hardware */ - - do { -- sti(); /* reenable other ints */ - again = 0; /* assume loop not to be repeated */ - - if (!dpr->ToHyFlag) { -@@ -113,15 +124,13 @@ - again = 1; /* restart loop */ - } - } /* a message has arrived for us */ -- cli(); /* no further ints */ - if (again) { - dpr->ToHyInt = 1; - dpr->ToPcInt = 1; /* interrupt to E1 for all cards */ - } else - card->hw_lock = 0; /* free hardware again */ - } while (again); /* until nothing more to do */ -- -- restore_flags(flags); -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - } /* ergo_irq_bh */ - - -@@ -138,8 +147,7 @@ - #ifdef CONFIG_HYSDN_CAPI - hycapi_capi_stop(card); - #endif /* CONFIG_HYSDN_CAPI */ -- save_flags(flags); -- cli(); -+ HYSDN_SPIN_LOCK(&card->irq_lock, flags); - val = bytein(card->iobase + PCI9050_INTR_REG); /* get actual value */ - val &= ~(PCI9050_INTR_REG_ENPCI | PCI9050_INTR_REG_EN1); /* mask irq */ - byteout(card->iobase + PCI9050_INTR_REG, val); -@@ -147,8 +155,7 @@ - byteout(card->iobase + PCI9050_USER_IO, PCI9050_E1_RESET); /* reset E1 processor */ - card->state = CARD_STATE_UNUSED; - card->err_log_state = ERRLOG_STATE_OFF; /* currently no log active */ -- -- restore_flags(flags); -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - } /* ergo_stopcard */ - - /**************************************************************************/ -@@ -163,20 +170,17 @@ - card->err_log_state = ERRLOG_STATE_OFF; /* must be off */ - return; - } -- save_flags(flags); -- cli(); -- -+ HYSDN_SPIN_LOCK(&card->irq_lock, flags); - if (((card->err_log_state == ERRLOG_STATE_OFF) && !on) || - ((card->err_log_state == ERRLOG_STATE_ON) && on)) { -- restore_flags(flags); -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - return; /* nothing to do */ - } - if (on) - card->err_log_state = ERRLOG_STATE_START; /* request start */ - else - card->err_log_state = ERRLOG_STATE_STOP; /* request stop */ -- -- restore_flags(flags); -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - queue_task(&card->irq_queue, &tq_immediate); - mark_bh(IMMEDIATE_BH); - } /* ergo_set_errlog_state */ -@@ -245,9 +249,6 @@ - while (!dpram->ToHyNoDpramErrLog); /* reread volatile register to flush PCI */ - - byteout(card->iobase + PCI9050_USER_IO, PCI9050_E1_RUN); /* start E1 processor */ -- /* the interrupts are still masked */ -- -- sti(); - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout((20 * HZ) / 1000); /* Timeout 20ms */ - -@@ -282,7 +283,6 @@ - dst = sp->Data; /* point to data in spool structure */ - buflen = sp->Len; /* maximum len of spooled data */ - wr_mirror = sp->WrPtr; /* only once read */ -- sti(); - - /* try until all bytes written or error */ - i = 0x1000; /* timeout value */ -@@ -358,9 +358,7 @@ - - if (card->debug_flags & LOG_POF_RECORD) - hysdn_addlog(card, "ERGO: pof boot success"); -- save_flags(flags); -- cli(); -- -+ HYSDN_SPIN_LOCK(&card->irq_lock, flags); - card->state = CARD_STATE_RUN; /* now card is running */ - /* enable the cards interrupt */ - byteout(card->iobase + PCI9050_INTR_REG, -@@ -371,8 +369,7 @@ - dpr->ToPcFlag = 0; /* reset data indicator */ - dpr->ToHyInt = 1; - dpr->ToPcInt = 1; /* interrupt to E1 for all cards */ -- -- restore_flags(flags); -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - if ((hynet_enable & (1 << card->myid)) - && (i = hysdn_net_create(card))) - { -@@ -387,7 +384,6 @@ - #endif /* CONFIG_HYSDN_CAPI */ - return (0); /* success */ - } /* data has arrived */ -- sti(); - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout((50 * HZ) / 1000); /* Timeout 50ms */ - } /* wait until timeout */ -diff -rNu linux-2.4.29.old/drivers/isdn/hysdn/boardergo.h linux-2.4.29/drivers/isdn/hysdn/boardergo.h ---- linux-2.4.29.old/drivers/isdn/hysdn/boardergo.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hysdn/boardergo.h 2005-03-22 15:06:48.485721832 +0100 -@@ -1,4 +1,4 @@ --/* $Id: boardergo.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Linux driver for HYSDN cards, definitions for ergo type boards (buffers..). - * -@@ -10,6 +10,7 @@ - * - */ - -+#include - - /************************************************/ - /* defines for the dual port memory of the card */ -diff -rNu linux-2.4.29.old/drivers/isdn/hysdn/hycapi.c linux-2.4.29/drivers/isdn/hysdn/hycapi.c ---- linux-2.4.29.old/drivers/isdn/hysdn/hycapi.c 2005-03-22 14:47:57.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hysdn/hycapi.c 2005-03-22 15:06:48.500719552 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hycapi.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Linux driver for HYSDN cards, CAPI2.0-Interface. - * -@@ -29,7 +29,7 @@ - #include "hysdn_defs.h" - #include - --static char hycapi_revision[]="$Revision: 1.1.4.1 $"; -+static char hycapi_revision[]="$Revision$"; - - unsigned int hycapi_enable = 0xffffffff; - MODULE_PARM(hycapi_enable, "i"); -diff -rNu linux-2.4.29.old/drivers/isdn/hysdn/hysdn_boot.c linux-2.4.29/drivers/isdn/hysdn/hysdn_boot.c ---- linux-2.4.29.old/drivers/isdn/hysdn/hysdn_boot.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hysdn/hysdn_boot.c 2005-03-22 15:06:48.516717120 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hysdn_boot.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Linux driver for HYSDN cards - * specific routines for booting and pof handling -@@ -143,7 +143,7 @@ - (boot->pof_recid == TAG_CABSDATA) ? "CABSDATA" : "ABSDATA", - datlen, boot->pof_recoffset); - -- if ((boot->last_error = card->writebootseq(card, boot->buf.BootBuf, datlen)) < 0) -+ if ((boot->last_error = card->writebootseq(card, boot->buf.BootBuf, datlen) < 0)) - return (boot->last_error); /* error writing data */ - - if (boot->pof_recoffset + datlen >= boot->pof_reclen) -diff -rNu linux-2.4.29.old/drivers/isdn/hysdn/hysdn_defs.h linux-2.4.29/drivers/isdn/hysdn/hysdn_defs.h ---- linux-2.4.29.old/drivers/isdn/hysdn/hysdn_defs.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hysdn/hysdn_defs.h 2005-03-22 15:06:48.533714536 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hysdn_defs.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id: hysdn_defs.h,v 1.10 2001/09/24 13:23:03 kai Exp $ - * - * Linux driver for HYSDN cards - * global definitions and exported vars and functions. -@@ -19,6 +19,11 @@ - #include - #include - #include -+#include -+#include -+ -+#define HYSDN_SPIN_LOCK(a,b) spin_lock(a) -+#define HYSDN_SPIN_UNLOCK(a,b) spin_unlock(a) - - /****************************/ - /* storage type definitions */ -@@ -176,6 +181,7 @@ - struct tq_struct irq_queue; /* interrupt task queue */ - uchar volatile irq_enabled; /* interrupt enabled if != 0 */ - uchar volatile hw_lock; /* hardware is currently locked -> no access */ -+ spinlock_t irq_lock; - - /* boot process */ - void *boot; /* pointer to boot private data */ -diff -rNu linux-2.4.29.old/drivers/isdn/hysdn/hysdn_init.c linux-2.4.29/drivers/isdn/hysdn/hysdn_init.c ---- linux-2.4.29.old/drivers/isdn/hysdn/hysdn_init.c 2005-03-22 14:47:57.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hysdn/hysdn_init.c 2005-03-22 15:06:48.551711800 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hysdn_init.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Linux driver for HYSDN cards, init functions. - * -@@ -21,6 +21,7 @@ - - #include "hysdn_defs.h" - -+#ifndef COMPAT_HAS_2_2_PCI - static struct pci_device_id hysdn_pci_tbl[] __initdata = { - {PCI_VENDOR_ID_HYPERCOPE, PCI_DEVICE_ID_HYPERCOPE_PLX, PCI_ANY_ID, PCI_SUBDEVICE_ID_HYPERCOPE_METRO}, - {PCI_VENDOR_ID_HYPERCOPE, PCI_DEVICE_ID_HYPERCOPE_PLX, PCI_ANY_ID, PCI_SUBDEVICE_ID_HYPERCOPE_CHAMP2}, -@@ -29,11 +30,12 @@ - { } /* Terminating entry */ - }; - MODULE_DEVICE_TABLE(pci, hysdn_pci_tbl); -+#endif - MODULE_DESCRIPTION("ISDN4Linux: Driver for HYSDN cards"); - MODULE_AUTHOR("Werner Cornelius"); - MODULE_LICENSE("GPL"); - --static char *hysdn_init_revision = "$Revision: 1.1.4.1 $"; -+static char *hysdn_init_revision = "$Revision$"; - int cardmax; /* number of found cards */ - hysdn_card *card_root = NULL; /* pointer to first card */ - -@@ -91,11 +93,11 @@ - card->myid = cardmax; /* set own id */ - card->bus = akt_pcidev->bus->number; - card->devfn = akt_pcidev->devfn; /* slot + function */ -- card->subsysid = akt_pcidev->subsystem_device; -+ pci_get_sub_system(akt_pcidev,card->subsysid); - card->irq = akt_pcidev->irq; -- card->iobase = pci_resource_start(akt_pcidev, PCI_REG_PLX_IO_BASE); -- card->plxbase = pci_resource_start(akt_pcidev, PCI_REG_PLX_MEM_BASE); -- card->membase = pci_resource_start(akt_pcidev, PCI_REG_MEMORY_BASE); -+ card->iobase = pci_resource_start_io(akt_pcidev, PCI_REG_PLX_IO_BASE); -+ card->plxbase = pci_resource_start_mem(akt_pcidev, PCI_REG_PLX_MEM_BASE); -+ card->membase = pci_resource_start_mem(akt_pcidev, PCI_REG_MEMORY_BASE); - card->brdtype = BD_NONE; /* unknown */ - card->debug_flags = DEF_DEB_FLAGS; /* set default debug */ - card->faxchans = 0; /* default no fax channels */ -diff -rNu linux-2.4.29.old/drivers/isdn/hysdn/hysdn_net.c linux-2.4.29/drivers/isdn/hysdn/hysdn_net.c ---- linux-2.4.29.old/drivers/isdn/hysdn/hysdn_net.c 2005-03-22 14:47:57.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hysdn/hysdn_net.c 2005-03-22 15:06:48.567709368 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hysdn_net.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Linux driver for HYSDN cards, net (ethernet type) handling routines. - * -@@ -29,7 +29,7 @@ - MODULE_PARM(hynet_enable, "i"); - - /* store the actual version for log reporting */ --char *hysdn_net_revision = "$Revision: 1.1.4.1 $"; -+char *hysdn_net_revision = "$Revision$"; - - #define MAX_SKB_BUFFERS 20 /* number of buffers for keeping TX-data */ - -@@ -45,6 +45,10 @@ - /* additional vars may be added here */ - char dev_name[9]; /* our own device name */ - -+#ifdef COMPAT_NO_SOFTNET -+ struct sk_buff *tx_skb; /* buffer for tx operation */ -+ -+#else - /* Tx control lock. This protects the transmit buffer ring - * state along with the "tx full" state of the driver. This - * means all netif_queue flow control actions are protected -@@ -56,6 +60,7 @@ - int sk_count; /* number of buffers currently in ring */ - - int is_open; /* flag controlling module locking */ -+#endif - }; /* net_local */ - - -@@ -83,11 +88,19 @@ - hysdn_card *card = dev->priv; - int i; - -+#ifdef COMPAT_NO_SOFTNET -+ dev->tbusy = 0; /* non busy state */ -+ dev->interrupt = 0; -+ if (!dev->start) -+ MOD_INC_USE_COUNT; /* increment only if device is down */ -+ dev->start = 1; /* and started */ -+#else - if (!((struct net_local *) dev)->is_open) - MOD_INC_USE_COUNT; /* increment only if interface is actually down */ - ((struct net_local *) dev)->is_open = 1; /* device actually open */ - - netif_start_queue(dev); /* start tx-queueing */ -+#endif - - /* Fill in the MAC-level header (if not already set) */ - if (!card->mac_addr[0]) { -@@ -104,6 +117,7 @@ - return (0); - } /* net_open */ - -+#ifndef COMPAT_NO_SOFTNET - /*******************************************/ - /* flush the currently occupied tx-buffers */ - /* must only be called when device closed */ -@@ -119,6 +133,7 @@ - nl->sk_count--; - } - } /* flush_tx_buffers */ -+#endif - - - /*********************************************************************/ -@@ -129,6 +144,15 @@ - net_close(struct net_device *dev) - { - -+#ifdef COMPAT_NO_SOFTNET -+ dev->tbusy = 1; /* we are busy */ -+ -+ if (dev->start) -+ MOD_DEC_USE_COUNT; /* dec only if device has been active */ -+ -+ dev->start = 0; /* and not started */ -+ -+#else - netif_stop_queue(dev); /* disable queueing */ - - if (((struct net_local *) dev)->is_open) -@@ -136,9 +160,52 @@ - ((struct net_local *) dev)->is_open = 0; - flush_tx_buffers((struct net_local *) dev); - -+#endif - return (0); /* success */ - } /* net_close */ - -+#ifdef COMPAT_NO_SOFTNET -+/************************************/ -+/* send a packet on this interface. */ -+/* only for kernel versions < 2.3.33 */ -+/************************************/ -+static int -+net_send_packet(struct sk_buff *skb, struct net_device *dev) -+{ -+ struct net_local *lp = (struct net_local *) dev; -+ -+ if (dev->tbusy) { -+ /* -+ * If we get here, some higher level has decided we are broken. -+ * There should really be a "kick me" function call instead. -+ * As ISDN may have higher timeouts than real ethernet 10s timeout -+ */ -+ int tickssofar = jiffies - dev->trans_start; -+ if (tickssofar < (10000 * HZ) / 1000) -+ return 1; -+ printk(KERN_WARNING "%s: transmit timed out. \n", dev->name); -+ dev->tbusy = 0; -+ dev->trans_start = jiffies; -+ } -+ /* -+ * Block a timer-based transmit from overlapping. This could better be -+ * done with atomic_swap(1, dev->tbusy), but set_bit() works as well. -+ */ -+ if (test_and_set_bit(0, (void *) &dev->tbusy) != 0) -+ printk(KERN_WARNING "%s: Transmitter access conflict.\n", dev->name); -+ -+ else { -+ lp->stats.tx_bytes += skb->len; -+ dev->trans_start = jiffies; -+ lp->tx_skb = skb; /* remember skb pointer */ -+ queue_task(&((hysdn_card *) dev->priv)->irq_queue, &tq_immediate); -+ mark_bh(IMMEDIATE_BH); -+ } -+ -+ return (0); /* success */ -+} /* net_send_packet */ -+ -+#else - /************************************/ - /* send a packet on this interface. */ - /* new style for kernel >= 2.3.33 */ -@@ -176,6 +243,7 @@ - return (0); /* success */ - } /* net_send_packet */ - -+#endif - - - /***********************************************************************/ -@@ -190,6 +258,15 @@ - if (!lp) - return; /* non existing device */ - -+#ifdef COMPAT_NO_SOFTNET -+ if (lp->tx_skb) -+ dev_kfree_skb(lp->tx_skb); /* free tx pointer */ -+ lp->tx_skb = NULL; /* reset pointer */ -+ -+ lp->stats.tx_packets++; -+ lp->netdev.tbusy = 0; -+ mark_bh(NET_BH); /* Inform upper layers. */ -+#else - - if (!lp->sk_count) - return; /* error condition */ -@@ -203,6 +280,7 @@ - - if (lp->sk_count-- == MAX_SKB_BUFFERS) /* dec usage count */ - netif_start_queue((struct net_device *) lp); -+#endif - } /* hysdn_tx_netack */ - - /*****************************************************/ -@@ -250,10 +328,15 @@ - if (!lp) - return (NULL); /* non existing device */ - -+#ifdef COMPAT_NO_SOFTNET -+ return (lp->tx_skb); /* return packet pointer */ -+ -+#else - if (!lp->sk_count) - return (NULL); /* nothing available */ - - return (lp->skbs[lp->out_idx]); /* next packet to send */ -+#endif - } /* hysdn_tx_netget */ - - -@@ -296,15 +379,21 @@ - } - memset(dev, 0, sizeof(struct net_local)); /* clean the structure */ - -+#ifndef COMPAT_NO_SOFTNET - spin_lock_init(&((struct net_local *) dev)->lock); -+#endif - - /* initialise necessary or informing fields */ - dev->base_addr = card->iobase; /* IO address */ - dev->irq = card->irq; /* irq */ - dev->init = net_init; /* the init function of the device */ -+#ifdef COMPAT_NO_SOFTNET -+ dev->name = ((struct net_local *) dev)->dev_name; /* device name */ -+#else - if(dev->name) { - strcpy(dev->name, ((struct net_local *) dev)->dev_name); - } -+#endif - if ((i = register_netdev(dev))) { - printk(KERN_WARNING "HYSDN: unable to create network device\n"); - kfree(dev); -@@ -333,7 +422,9 @@ - card->netif = NULL; /* clear out pointer */ - dev->stop(dev); /* close the device */ - -+#ifndef COMPAT_NO_SOFTNET - flush_tx_buffers((struct net_local *) dev); /* empty buffers */ -+#endif - - unregister_netdev(dev); /* release the device */ - kfree(dev); /* release the memory allocated */ -diff -rNu linux-2.4.29.old/drivers/isdn/hysdn/hysdn_pof.h linux-2.4.29/drivers/isdn/hysdn/hysdn_pof.h ---- linux-2.4.29.old/drivers/isdn/hysdn/hysdn_pof.h 2005-03-22 14:47:57.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hysdn/hysdn_pof.h 2005-03-22 15:06:48.583706936 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hysdn_pof.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Linux driver for HYSDN cards, definitions used for handling pof-files. - * -diff -rNu linux-2.4.29.old/drivers/isdn/hysdn/hysdn_procconf.c linux-2.4.29/drivers/isdn/hysdn/hysdn_procconf.c ---- linux-2.4.29.old/drivers/isdn/hysdn/hysdn_procconf.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hysdn/hysdn_procconf.c 2005-03-22 15:06:48.598704656 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hysdn_procconf.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Linux driver for HYSDN cards, /proc/net filesystem dir and conf functions. - * -@@ -17,11 +17,13 @@ - #include - #include - #include -+#ifndef COMPAT_USE_MODCOUNT_LOCK - #include -+#endif - - #include "hysdn_defs.h" - --static char *hysdn_procconf_revision = "$Revision: 1.1.4.1 $"; -+static char *hysdn_procconf_revision = "$Revision$"; - - #define INFO_OUT_LEN 80 /* length of info line including lf */ - -@@ -212,32 +214,29 @@ - static ssize_t - hysdn_conf_read(struct file *file, char *buf, size_t count, loff_t * off) - { -- loff_t pos = *off; - char *cp; - int i; - - if (off != &file->f_pos) /* fs error check */ - return -ESPIPE; - -- if (!(file->f_mode & FMODE_READ)) -- return -EPERM; -- -- if (!(cp = file->private_data)) -- return (-EFAULT); /* should never happen */ -- -- i = strlen(cp); /* get total string length */ -- -- if (pos != (unsigned)pos || pos >= i) -- return 0; -- -- /* still bytes to transfer */ -- cp += pos; /* point to desired data offset */ -- i -= pos; /* remaining length */ -- if (i > count) -- i = count; /* limit length to transfer */ -- if (copy_to_user(buf, cp, i)) -- return (-EFAULT); /* copy error */ -- *off = pos + i; /* adjust offset */ -+ if (file->f_mode & FMODE_READ) { -+ if (!(cp = file->private_data)) -+ return (-EFAULT); /* should never happen */ -+ i = strlen(cp); /* get total string length */ -+ if (*off < i) { -+ /* still bytes to transfer */ -+ cp += *off; /* point to desired data offset */ -+ i -= *off; /* remaining length */ -+ if (i > count) -+ i = count; /* limit length to transfer */ -+ if (copy_to_user(buf, cp, i)) -+ return (-EFAULT); /* copy error */ -+ *off += i; /* adjust offset */ -+ } else -+ return (0); -+ } else -+ return (-EPERM); /* no permission to read */ - - return (i); - } /* hysdn_conf_read */ -@@ -254,7 +253,11 @@ - char *cp, *tmp; - - /* now search the addressed card */ -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_INC_USE_COUNT; -+#else - lock_kernel(); -+#endif - card = card_root; - while (card) { - pd = card->procconf; -@@ -263,7 +266,11 @@ - card = card->next; /* search next entry */ - } - if (!card) { -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_DEC_USE_COUNT; -+#else - unlock_kernel(); -+#endif - return (-ENODEV); /* device is unknown/invalid */ - } - if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL)) -@@ -274,7 +281,11 @@ - /* write only access -> write boot file or conf line */ - - if (!(cnf = kmalloc(sizeof(struct conf_writedata), GFP_KERNEL))) { -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_DEC_USE_COUNT; -+#else - unlock_kernel(); -+#endif - return (-EFAULT); - } - cnf->card = card; -@@ -286,7 +297,11 @@ - /* read access -> output card info data */ - - if (!(tmp = (char *) kmalloc(INFO_OUT_LEN * 2 + 2, GFP_KERNEL))) { -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_DEC_USE_COUNT; -+#else - unlock_kernel(); -+#endif - return (-EFAULT); /* out of memory */ - } - filep->private_data = tmp; /* start of string */ -@@ -320,10 +335,16 @@ - *cp++ = '\n'; - *cp = 0; /* end of string */ - } else { /* simultaneous read/write access forbidden ! */ -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_DEC_USE_COUNT; -+#else - unlock_kernel(); -+#endif - return (-EPERM); /* no permission this time */ - } -+#ifndef COMPAT_USE_MODCOUNT_LOCK - unlock_kernel(); -+#endif - return (0); - } /* hysdn_conf_open */ - -@@ -338,7 +359,9 @@ - int retval = 0; - struct proc_dir_entry *pd; - -+#ifndef COMPAT_USE_MODCOUNT_LOCK - lock_kernel(); -+#endif - /* search the addressed card */ - card = card_root; - while (card) { -@@ -348,7 +371,9 @@ - card = card->next; /* search next entry */ - } - if (!card) { -+#ifndef COMPAT_USE_MODCOUNT_LOCK - unlock_kernel(); -+#endif - return (-ENODEV); /* device is unknown/invalid */ - } - if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL)) -@@ -371,7 +396,11 @@ - if (filep->private_data) - kfree(filep->private_data); /* release memory */ - } -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_DEC_USE_COUNT; -+#else - unlock_kernel(); -+#endif - return (retval); - } /* hysdn_conf_close */ - -@@ -387,6 +416,9 @@ - release: hysdn_conf_close, - }; - -+#ifdef COMPAT_NO_SOFTNET -+static struct inode_operations conf_inode_operations; -+#endif - /*****************************/ - /* hysdn subdir in /proc/net */ - /*****************************/ -@@ -415,8 +447,17 @@ - if ((card->procconf = (void *) create_proc_entry(conf_name, - S_IFREG | S_IRUGO | S_IWUSR, - hysdn_proc_entry)) != NULL) { -+#ifdef COMPAT_NO_SOFTNET -+ memset(&conf_inode_operations, 0, sizeof(struct inode_operations)); -+ conf_inode_operations.default_file_ops = &conf_fops; -+ -+ ((struct proc_dir_entry *) card->procconf)->ops = &conf_inode_operations; -+#else - ((struct proc_dir_entry *) card->procconf)->proc_fops = &conf_fops; -+#ifdef COMPAT_HAS_FILEOP_OWNER - ((struct proc_dir_entry *) card->procconf)->owner = THIS_MODULE; -+#endif -+#endif - hysdn_proclog_init(card); /* init the log file entry */ - } - card = card->next; /* next entry */ -diff -rNu linux-2.4.29.old/drivers/isdn/hysdn/hysdn_proclog.c linux-2.4.29/drivers/isdn/hysdn/hysdn_proclog.c ---- linux-2.4.29.old/drivers/isdn/hysdn/hysdn_proclog.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hysdn/hysdn_proclog.c 2005-03-22 15:06:48.613702376 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hysdn_proclog.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Linux driver for HYSDN cards, /proc/net filesystem log functions. - * -@@ -16,7 +16,9 @@ - #include - #include - #include -+#ifndef COMPAT_USE_MODCOUNT_LOCK - #include -+#endif - - #include "hysdn_defs.h" - -@@ -115,8 +117,7 @@ - strcpy(ib->log_start, cp); /* set output string */ - ib->next = NULL; - ib->proc_ctrl = pd; /* point to own control structure */ -- save_flags(flags); -- cli(); -+ HYSDN_SPIN_LOCK(&card->irq_lock, flags); - ib->usage_cnt = pd->if_used; - if (!pd->log_head) - pd->log_head = ib; /* new head */ -@@ -124,7 +125,7 @@ - pd->log_tail->next = ib; /* follows existing messages */ - pd->log_tail = ib; /* new tail */ - i = pd->del_lock++; /* get lock state */ -- restore_flags(flags); -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - - /* delete old entrys */ - if (!i) -@@ -210,7 +211,6 @@ - word ino; - struct procdata *pd = NULL; - hysdn_card *card; -- loff_t pos = *off; - - if (!*((struct log_data **) file->private_data)) { - if (file->f_flags & O_NONBLOCK) -@@ -235,11 +235,11 @@ - return (0); - - inf->usage_cnt--; /* new usage count */ -- file->private_data = &inf->next; /* next structure */ -+ (struct log_data **) file->private_data = &inf->next; /* next structure */ - if ((len = strlen(inf->log_start)) <= count) { - if (copy_to_user(buf, inf->log_start, len)) - return -EFAULT; -- *off = pos + len; -+ file->f_pos += len; - return (len); - } - return (0); -@@ -255,7 +255,11 @@ - struct procdata *pd = NULL; - ulong flags; - -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_INC_USE_COUNT; -+#else - lock_kernel(); -+#endif - card = card_root; - while (card) { - pd = card->proclog; -@@ -264,7 +268,11 @@ - card = card->next; /* search next entry */ - } - if (!card) { -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_DEC_USE_COUNT; -+#else - unlock_kernel(); -+#endif - return (-ENODEV); /* device is unknown/invalid */ - } - filep->private_data = card; /* remember our own card */ -@@ -274,19 +282,24 @@ - } else if ((filep->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_READ) { - - /* read access -> log/debug read */ -- save_flags(flags); -- cli(); -+ HYSDN_SPIN_LOCK(&card->irq_lock, flags); - pd->if_used++; - if (pd->log_head) -- filep->private_data = &(pd->log_tail->next); -+ (struct log_data **) filep->private_data = &(pd->log_tail->next); - else -- filep->private_data = &(pd->log_head); -- restore_flags(flags); -+ (struct log_data **) filep->private_data = &(pd->log_head); -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - } else { /* simultaneous read/write access forbidden ! */ -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_DEC_USE_COUNT; -+#else - unlock_kernel(); -+#endif - return (-EPERM); /* no permission this time */ - } -+#ifndef COMPAT_USE_MODCOUNT_LOCK - unlock_kernel(); -+#endif - return (0); - } /* hysdn_log_open */ - -@@ -306,7 +319,9 @@ - int flags, retval = 0; - - -+#ifndef COMPAT_USE_MODCOUNT_LOCK - lock_kernel(); -+#endif - if ((filep->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_WRITE) { - /* write only access -> write debug level written */ - retval = 0; /* success */ -@@ -314,8 +329,7 @@ - /* read access -> log/debug read, mark one further file as closed */ - - pd = NULL; -- save_flags(flags); -- cli(); -+ HYSDN_SPIN_LOCK(&card->irq_lock, flags); - inf = *((struct log_data **) filep->private_data); /* get first log entry */ - if (inf) - pd = (struct procdata *) inf->proc_ctrl; /* still entries there */ -@@ -338,7 +352,7 @@ - inf->usage_cnt--; /* decrement usage count for buffers */ - inf = inf->next; - } -- restore_flags(flags); -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - - if (pd) - if (pd->if_used <= 0) /* delete buffers if last file closed */ -@@ -348,7 +362,11 @@ - kfree(inf); - } - } /* read access */ -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_DEC_USE_COUNT; -+#else - unlock_kernel(); -+#endif - - return (retval); - } /* hysdn_log_close */ -@@ -400,6 +418,9 @@ - release: hysdn_log_close, - }; - -+#ifdef COMPAT_NO_SOFTNET -+struct inode_operations log_inode_operations; -+#endif - - /***********************************************************************************/ - /* hysdn_proclog_init is called when the module is loaded after creating the cards */ -@@ -414,10 +435,20 @@ - - if ((pd = (struct procdata *) kmalloc(sizeof(struct procdata), GFP_KERNEL)) != NULL) { - memset(pd, 0, sizeof(struct procdata)); -+#ifdef COMPAT_NO_SOFTNET -+ memset(&log_inode_operations, 0, sizeof(struct inode_operations)); -+ log_inode_operations.default_file_ops = &log_fops; -+#endif - sprintf(pd->log_name, "%s%d", PROC_LOG_BASENAME, card->myid); - if ((pd->log = create_proc_entry(pd->log_name, S_IFREG | S_IRUGO | S_IWUSR, hysdn_proc_entry)) != NULL) { -+#ifdef COMPAT_NO_SOFTNET -+ pd->log->ops = &log_inode_operations; /* set new operations table */ -+#else - pd->log->proc_fops = &log_fops; -+#ifdef COMPAT_HAS_FILEOP_OWNER - pd->log->owner = THIS_MODULE; -+#endif -+#endif - } - - init_waitqueue_head(&(pd->rd_queue)); -diff -rNu linux-2.4.29.old/drivers/isdn/hysdn/hysdn_sched.c linux-2.4.29/drivers/isdn/hysdn/hysdn_sched.c ---- linux-2.4.29.old/drivers/isdn/hysdn/hysdn_sched.c 2005-03-22 14:47:57.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/hysdn/hysdn_sched.c 2005-03-22 15:06:48.630699792 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hysdn_sched.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id: hysdn_sched.c,v 1.9 2001/09/24 13:23:03 kai Exp $ - * - * Linux driver for HYSDN cards - * scheduler routines for handling exchange card <-> pc. -@@ -12,11 +12,9 @@ - */ - - #include --#include - #include - #include - #include --#include - #include - - #include "hysdn_defs.h" -@@ -151,22 +149,19 @@ - - if (card->debug_flags & LOG_SCHED_ASYN) - hysdn_addlog(card, "async tx-cfg chan=%d len=%d", chan, strlen(line) + 1); -- -- save_flags(flags); -- cli(); -+ HYSDN_SPIN_LOCK(&card->irq_lock, flags); - while (card->async_busy) { -- sti(); -- -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - if (card->debug_flags & LOG_SCHED_ASYN) - hysdn_addlog(card, "async tx-cfg delayed"); - - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout((20 * HZ) / 1000); /* Timeout 20ms */ - if (!--cnt) { -- restore_flags(flags); -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - return (-ERR_ASYNC_TIME); /* timed out */ - } -- cli(); -+ HYSDN_SPIN_LOCK(&card->irq_lock, flags); - } /* wait for buffer to become free */ - - strcpy(card->async_data, line); -@@ -177,31 +172,26 @@ - /* now queue the task */ - queue_task(&card->irq_queue, &tq_immediate); - mark_bh(IMMEDIATE_BH); -- sti(); -- -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - if (card->debug_flags & LOG_SCHED_ASYN) - hysdn_addlog(card, "async tx-cfg data queued"); - - cnt++; /* short delay */ -- cli(); -- -+ HYSDN_SPIN_LOCK(&card->irq_lock, flags); - while (card->async_busy) { -- sti(); -- -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - if (card->debug_flags & LOG_SCHED_ASYN) - hysdn_addlog(card, "async tx-cfg waiting for tx-ready"); - - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout((20 * HZ) / 1000); /* Timeout 20ms */ - if (!--cnt) { -- restore_flags(flags); -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - return (-ERR_ASYNC_TIME); /* timed out */ - } -- cli(); -+ HYSDN_SPIN_LOCK(&card->irq_lock, flags); - } /* wait for buffer to become free again */ -- -- restore_flags(flags); -- -+ HYSDN_SPIN_UNLOCK(&card->irq_lock, flags); - if (card->debug_flags & LOG_SCHED_ASYN) - hysdn_addlog(card, "async tx-cfg data send"); - -diff -rNu linux-2.4.29.old/drivers/isdn/icn/icn.c linux-2.4.29/drivers/isdn/icn/icn.c ---- linux-2.4.29.old/drivers/isdn/icn/icn.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/icn/icn.c 2005-03-22 15:06:48.722685808 +0100 -@@ -1,4 +1,4 @@ --/* $Id: icn.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * ISDN low-level module for the ICN active ISDN-Card. - * -@@ -41,7 +41,7 @@ - #undef MAP_DEBUG - - static char --*revision = "$Revision: 1.1.4.1 $"; -+*revision = "$Revision$"; - - static int icn_addcard(int, char *, char *); - -@@ -1634,6 +1634,7 @@ - } - - #ifndef MODULE -+#ifdef COMPAT_HAS_NEW_SETUP - static int __init - icn_setup(char *line) - { -@@ -1643,6 +1644,14 @@ - static char sid2[20]; - - str = get_options(line, 2, ints); -+#else -+void -+icn_setup(char *str, int *ints) -+{ -+ char *p; -+ static char sid[20]; -+ static char sid2[20]; -+#endif - if (ints[0]) - portbase = ints[1]; - if (ints[0] > 1) -@@ -1656,9 +1665,13 @@ - icn_id2 = sid2; - } - } -+#ifdef COMPAT_HAS_NEW_SETUP - return(1); - } - __setup("icn=", icn_setup); -+#else -+} -+#endif - #endif /* MODULE */ - - static int __init icn_init(void) -diff -rNu linux-2.4.29.old/drivers/isdn/icn/icn.h linux-2.4.29/drivers/isdn/icn/icn.h ---- linux-2.4.29.old/drivers/isdn/icn/icn.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/icn/icn.h 2005-03-22 15:06:48.752681248 +0100 -@@ -1,4 +1,4 @@ --/* $Id: icn.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * ISDN lowlevel-module for the ICN active ISDN-Card. - * -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_audio.c linux-2.4.29/drivers/isdn/isdn_audio.c ---- linux-2.4.29.old/drivers/isdn/isdn_audio.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_audio.c 2005-03-22 15:06:44.306357192 +0100 -@@ -1,9 +1,9 @@ --/* $Id: isdn_audio.c,v 1.1.4.1 2001/11/20 14:19:33 kai Exp $ -+/* $Id: isdn_audio.c,v 1.24 2002/08/13 09:57:26 keil Exp $ - * - * Linux ISDN subsystem, audio conversion and compression (linklevel). - * - * Copyright 1994-1999 by Fritz Elfert (fritz@isdn4linux.de) -- * DTMF code (c) 1996 by Christian Mock (cm@kukuruz.ping.at) -+ * DTMF code (c) 1996 by Christian Mock (cm@tahina.priv.at) - * Silence detection (c) 1998 by Armin Schindler (mac@gismo.telekom.de) - * - * This software may be used and distributed according to the terms -@@ -15,7 +15,7 @@ - #include "isdn_audio.h" - #include "isdn_common.h" - --char *isdn_audio_revision = "$Revision: 1.1.4.1 $"; -+char *isdn_audio_revision = "$Revision: 1.24 $"; - - /* - * Misc. lookup-tables. -@@ -169,19 +169,39 @@ - 0x8a, 0x8a, 0x6a, 0x6a, 0xea, 0xea, 0x2a, 0x2a - }; - --#define NCOEFF 8 /* number of frequencies to be analyzed */ --#define DTMF_TRESH 4000 /* above this is dtmf */ -+#define NCOEFF 16 /* number of frequencies to be analyzed */ -+#define DTMF_TRESH 25000 /* above this is dtmf */ - #define SILENCE_TRESH 200 /* below this is silence */ -+#define H2_TRESH 20000 /* 2nd harmonic */ - #define AMP_BITS 9 /* bits per sample, reduced to avoid overflow */ - #define LOGRP 0 - #define HIGRP 1 - -+typedef struct { -+ int grp; /* low/high group */ -+ int k; /* k */ -+ int k2; /* k fuer 2. harmonic */ -+} dtmf_t; -+ - /* For DTMF recognition: - * 2 * cos(2 * PI * k / N) precalculated for all k - */ - static int cos2pik[NCOEFF] = - { -- 55813, 53604, 51193, 48591, 38114, 33057, 25889, 18332 -+ 55812, 29528, 53603, 24032, 51193, 14443, 48590, 6517, -+ 38113, -21204, 33057, -32186, 25889, -45081, 18332, -55279 -+}; -+ -+static dtmf_t dtmf_tones[8] = -+{ -+ {LOGRP, 0, 1}, /* 697 Hz */ -+ {LOGRP, 2, 3}, /* 770 Hz */ -+ {LOGRP, 4, 5}, /* 852 Hz */ -+ {LOGRP, 6, 7}, /* 941 Hz */ -+ {HIGRP, 8, 9}, /* 1209 Hz */ -+ {HIGRP, 10, 11}, /* 1336 Hz */ -+ {HIGRP, 12, 13}, /* 1477 Hz */ -+ {HIGRP, 14, 15} /* 1633 Hz */ - }; - - static char dtmf_matrix[4][4] = -@@ -208,7 +228,7 @@ - : "memory", "ax"); - #else - while (n--) -- *buff = table[*(unsigned char *)buff], buff++; -+ *buff++ = table[*(unsigned char *)buff]; - #endif - } - -@@ -479,18 +499,6 @@ - sk2 = sk1; - sk1 = sk; - } -- /* Avoid overflows */ -- sk >>= 1; -- sk2 >>= 1; -- /* compute |X(k)|**2 */ -- /* report overflows. This should not happen. */ -- /* Comment this out if desired */ -- if (sk < -32768 || sk > 32767) -- printk(KERN_DEBUG -- "isdn_audio: dtmf goertzel overflow, sk=%d\n", sk); -- if (sk2 < -32768 || sk2 > 32767) -- printk(KERN_DEBUG -- "isdn_audio: dtmf goertzel overflow, sk2=%d\n", sk2); - result[k] = - ((sk * sk) >> AMP_BITS) - - ((((cos2pik[k] * sk) >> 15) * sk2) >> AMP_BITS) + -@@ -514,58 +522,28 @@ - int grp[2]; - char what; - char *p; -- int thresh; - - while ((skb = skb_dequeue(&info->dtmf_queue))) { - result = (int *) skb->data; - s = info->dtmf_state; -- grp[LOGRP] = grp[HIGRP] = -1; -+ grp[LOGRP] = grp[HIGRP] = -2; - silence = 0; -- thresh = 0; -- for (i = 0; i < NCOEFF; i++) { -- if (result[i] > DTMF_TRESH) { -- if (result[i] > thresh) -- thresh = result[i]; -- } -- else if (result[i] < SILENCE_TRESH) -+ for (i = 0; i < 8; i++) { -+ if ((result[dtmf_tones[i].k] > DTMF_TRESH) && -+ (result[dtmf_tones[i].k2] < H2_TRESH)) -+ grp[dtmf_tones[i].grp] = (grp[dtmf_tones[i].grp] == -2) ? i : -1; -+ else if ((result[dtmf_tones[i].k] < SILENCE_TRESH) && -+ (result[dtmf_tones[i].k2] < SILENCE_TRESH)) - silence++; - } -- if (silence == NCOEFF) -+ if (silence == 8) - what = ' '; - else { -- if (thresh > 0) { -- thresh = thresh >> 4; /* touchtones must match within 12 dB */ -- for (i = 0; i < NCOEFF; i++) { -- if (result[i] < thresh) -- continue; /* ignore */ -- /* good level found. This is allowed only one time per group */ -- if (i < NCOEFF / 2) { -- /* lowgroup*/ -- if (grp[LOGRP] >= 0) { -- // Bad. Another tone found. */ -- grp[LOGRP] = -1; -- break; -- } -- else -- grp[LOGRP] = i; -- } -- else { /* higroup */ -- if (grp[HIGRP] >= 0) { // Bad. Another tone found. */ -- grp[HIGRP] = -1; -- break; -- } -- else -- grp[HIGRP] = i - NCOEFF/2; -- } -- } -- if ((grp[LOGRP] >= 0) && (grp[HIGRP] >= 0)) { -- what = dtmf_matrix[grp[LOGRP]][grp[HIGRP]]; -- if (s->last != ' ' && s->last != '.') -- s->last = what; /* min. 1 non-DTMF between DTMF */ -- } else -- what = '.'; -- } -- else -+ if ((grp[LOGRP] >= 0) && (grp[HIGRP] >= 0)) { -+ what = dtmf_matrix[grp[LOGRP]][grp[HIGRP] - 4]; -+ if (s->last != ' ' && s->last != '.') -+ s->last = what; /* min. 1 non-DTMF between DTMF */ -+ } else - what = '.'; - } - if ((what != s->last) && (what != ' ') && (what != '.')) { -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_audio.h linux-2.4.29/drivers/isdn/isdn_audio.h ---- linux-2.4.29.old/drivers/isdn/isdn_audio.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_audio.h 2005-03-22 15:06:44.321354912 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_audio.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_audio.h,v 1.10 2001/09/24 13:22:42 kai Exp $ - * - * Linux ISDN subsystem, audio conversion and compression (linklevel). - * -@@ -20,7 +20,6 @@ - - typedef struct dtmf_state { - char last; -- char llast; - int idx; - int buf[DTMF_NPOINTS]; - } dtmf_state; -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_bsdcomp.c linux-2.4.29/drivers/isdn/isdn_bsdcomp.c ---- linux-2.4.29.old/drivers/isdn/isdn_bsdcomp.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_bsdcomp.c 2005-03-22 15:06:44.339352176 +0100 -@@ -105,6 +105,14 @@ - - #define DEBUG 1 - -+#ifdef CONFIG_ISDN_WITH_ABC -+#define BSD_C_MALLOC(x) kmalloc((x),GFP_ATOMIC) -+#define BSD_C_FREE(x) kfree(x) -+#else -+#define BSD_C_MALLOC(x) vmalloc(x) -+#define BSD_C_FREE(x) vfree(x) -+#endif -+ - /* - * A dictionary for doing BSD compress. - */ -@@ -285,7 +293,7 @@ - * Release the dictionary - */ - if (db->dict) { -- vfree (db->dict); -+ BSD_C_FREE (db->dict); - db->dict = NULL; - } - -@@ -293,7 +301,7 @@ - * Release the string buffer - */ - if (db->lens) { -- vfree (db->lens); -+ BSD_C_FREE (db->lens); - db->lens = NULL; - } - -@@ -350,14 +358,19 @@ - * Allocate space for the dictionary. This may be more than one page in - * length. - */ -- db->dict = (struct bsd_dict *) vmalloc (hsize * sizeof (struct bsd_dict)); -+ db->dict = (struct bsd_dict *) BSD_C_MALLOC (hsize * sizeof (struct bsd_dict)); -+ -+ MOD_INC_USE_COUNT; -+ /* -+ ** MOD_INC_USE_COUNT must be before bsd_free -+ ** bsd_free make MOD_DEC_USE_COUNT if db != NULL -+ */ -+ - if (!db->dict) { - bsd_free (db); - return NULL; - } - -- MOD_INC_USE_COUNT; -- - /* - * If this is the compression buffer then there is no length data. - * For decompression, the length information is needed as well. -@@ -365,7 +378,7 @@ - if (!decomp) - db->lens = NULL; - else { -- db->lens = (unsigned short *) vmalloc ((maxmaxcode + 1) * -+ db->lens = (unsigned short *) BSD_C_MALLOC ((maxmaxcode + 1) * - sizeof (db->lens[0])); - if (!db->lens) { - bsd_free (db); /* calls MOD_DEC_USE_COUNT; */ -@@ -478,7 +491,11 @@ - int hval,disp,ilen,mxcode; - unsigned char *rptr = skb_in->data; - int isize = skb_in->len; -+#ifdef CONFIG_ISDN_WITH_ABC -+ long secure = 0; -+#endif - -+#ifndef CONFIG_ISDN_WITH_ABC - #define OUTPUT(ent) \ - { \ - bitno -= n_bits; \ -@@ -490,17 +507,45 @@ - bitno += 8; \ - } while (bitno <= 24); \ - } -+#else -+#define OUTPUT(ent) \ -+ { \ -+ secure = 0; \ -+ bitno -= n_bits; \ -+ accm |= ((ent) << bitno); \ -+ do { \ -+ if(skb_out && skb_tailroom(skb_out) > 0) \ -+ *(skb_put(skb_out,1)) = (unsigned char) (accm>>24); \ -+ accm <<= 8; \ -+ bitno += 8; \ -+ } while (bitno <= 24 && ++secure < 10000); \ -+ if(secure >= 10000) { \ -+ printk(KERN_DEBUG "BSD in OUTPUT secure counter reached\n"); \ -+ return 0; \ -+ } \ -+ } -+#endif - - /* - * If the protocol is not in the range we're interested in, - * just return without compressing the packet. If it is, - * the protocol becomes the first byte to compress. - */ -+#ifdef CONFIG_ISDN_WITH_ABC -+ ent = proto; -+ -+ if (proto < 0x21 || proto > 0xf9 || !(proto & 0x1) ) { -+ -+ printk(KERN_DEBUG "bsd_compress called with %x\n",proto); -+ return 0; -+ } -+#else - printk(KERN_DEBUG "bsd_compress called with %x\n",proto); - - ent = proto; - if (proto < 0x21 || proto > 0xf9 || !(proto & 0x1) ) - return 0; -+#endif - - db = (struct bsd_db *) state; - hshift = db->hshift; -@@ -538,6 +583,9 @@ - - /* continue probing until a match or invalid entry */ - disp = (hval == 0) ? 1 : hval; -+#ifdef CONFIG_ISDN_WITH_ABC -+ secure = 0; -+#endif - - do { - hval += disp; -@@ -546,7 +594,15 @@ - dictp = dict_ptr (db, hval); - if (dictp->codem1 >= max_ent) - goto nomatch; -+#ifndef CONFIG_ISDN_WITH_ABC - } while (dictp->fcode != fcode); -+#else -+ } while (dictp->fcode != fcode && ++secure < 100000); -+ if(secure >= 100000) { -+ printk(KERN_DEBUG "BSD: compress while dictp->fcode != fcode secure-counter reached\n"); -+ return 0; -+ } -+#endif - - ent = dictp->codem1 + 1; /* finally found (prefix,suffix) */ - continue; -@@ -669,6 +725,9 @@ - int ilen; - int codelen; - int extra; -+#ifdef CONFIG_ISDN_WITH_ABC -+ unsigned long secure = 0; -+#endif - - db = (struct bsd_db *) state; - max_ent = db->max_ent; -@@ -677,7 +736,9 @@ - n_bits = db->n_bits; - tgtbitno = 32 - n_bits; /* bitno when we have a code */ - -+#ifndef CONFIG_ISDN_WITH_ABC - printk(KERN_DEBUG "bsd_decompress called\n"); -+#endif - - if(!skb_in || !skb_out) { - printk(KERN_ERR "bsd_decompress called with NULL parameter\n"); -@@ -795,7 +856,11 @@ - - p = skb_put(skb_out,codelen); - p += codelen; -+#ifdef CONFIG_ISDN_WITH_ABC -+ for(secure = 0; finchar > LAST && secure < 50000;secure++) { -+#else - while (finchar > LAST) { -+#endif - struct bsd_dict *dictp2 = dict_ptr (db, finchar); - - dictp = dict_ptr (db, dictp2->cptr); -@@ -822,6 +887,12 @@ - } - } - *--p = finchar; -+#ifdef CONFIG_ISDN_WITH_ABC -+ if(secure >= 50000) { -+ printk(KERN_DEBUG "BSD: decompress secure-counter reached\n"); -+ return DECOMP_FATALERROR; -+ } -+#endif - - #ifdef DEBUG - if (--codelen != 0) -@@ -851,12 +922,23 @@ - /* look for a free hash table entry */ - if (dictp->codem1 < max_ent) { - disp = (hval == 0) ? 1 : hval; -+#ifdef CONFIG_ISDN_WITH_ABC -+ secure = 0; -+#endif - do { - hval += disp; - if (hval >= db->hsize) - hval -= db->hsize; - dictp = dict_ptr (db, hval); -+#ifndef CONFIG_ISDN_WITH_ABC - } while (dictp->codem1 < max_ent); -+#else -+ } while (dictp->codem1 < max_ent && ++secure < 50000); -+ if(secure >= 50000) { -+ printk(KERN_DEBUG "BSD: decomp while (dictp->codem1 < max_ent) secure-counter reached\n"); -+ return DECOMP_FATALERROR; -+ } -+#endif - } - - /* -@@ -895,11 +977,21 @@ - db->comp_bytes += skb_in->len - BSD_OVHD; - db->uncomp_bytes += skb_out->len; - -+#ifdef CONFIG_ISDN_WITH_ABC -+ /* -+ ** bsd_check will call bsd_clear -+ ** and so on the internal tables will be cleared. -+ ** -+ ** I think that's not what we will at this point ????? -+ ** For me at works without bsd_check. -+ */ -+#else - if (bsd_check(db)) { - if (db->debug) - printk(KERN_DEBUG "bsd_decomp%d: peer should have cleared dictionary on %d\n", - db->unit, db->seqno - 1); - } -+#endif - return skb_out->len; - } - -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_common.c linux-2.4.29/drivers/isdn/isdn_common.c ---- linux-2.4.29.old/drivers/isdn/isdn_common.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_common.c 2005-03-22 15:06:44.359349136 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_common.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_common.c,v 1.137 2002/02/09 21:19:11 keil Exp $ - * - * Linux ISDN subsystem, common used functions (linklevel). - * -@@ -19,6 +19,7 @@ - #include - #include - #include -+#include - #include "isdn_common.h" - #include "isdn_tty.h" - #include "isdn_net.h" -@@ -33,7 +34,9 @@ - #include - #endif /* CONFIG_ISDN_DIVERSION */ - #include "isdn_v110.h" -+#ifdef HAVE_DEVFS_FS - #include -+#endif /* HAVE_DEVFS_FS */ - - /* Debugflags */ - #undef ISDN_DEBUG_STATCALLB -@@ -44,7 +47,7 @@ - - isdn_dev *dev; - --static char *isdn_revision = "$Revision: 1.1.4.1 $"; -+static char *isdn_revision = "$Revision: 1.137 $"; - - extern char *isdn_net_revision; - extern char *isdn_tty_revision; -@@ -67,19 +70,19 @@ - - static int isdn_writebuf_stub(int, int, const u_char *, int, int); - static void set_global_features(void); -+#ifdef HAVE_DEVFS_FS - static void isdn_register_devfs(int); - static void isdn_unregister_devfs(int); -+#endif /* HAVE_DEVFS_FS */ - static int isdn_wildmat(char *s, char *p); - - void - isdn_lock_drivers(void) - { - int i; -- isdn_ctrl cmd; - -- for (i = 0; i < ISDN_MAX_DRIVERS; i++) { -- if (!dev->drv[i]) -- continue; -+ for (i = 0; i < dev->drivers; i++) { -+ isdn_ctrl cmd; - - cmd.driver = i; - cmd.arg = 0; -@@ -101,10 +104,7 @@ - { - int i; - -- for (i = 0; i < ISDN_MAX_DRIVERS; i++) { -- if (!dev->drv[i]) -- continue; -- -+ for (i = 0; i < dev->drivers; i++) - if (dev->drv[i]->locks > 0) { - isdn_ctrl cmd; - -@@ -114,7 +114,6 @@ - isdn_command(&cmd); - dev->drv[i]->locks--; - } -- } - } - - void -@@ -473,6 +472,7 @@ - dev->drv[di]->flags &= ~DRV_FLAG_RUNNING; - break; - case ISDN_STAT_ICALL: -+ case ISDN_STAT_ICALLW: - if (i < 0) - return -1; - #ifdef ISDN_DEBUG_STATCALLB -@@ -718,7 +718,9 @@ - dev->drvmap[i] = -1; - dev->chanmap[i] = -1; - dev->usage[i] &= ~ISDN_USAGE_DISABLED; -+#ifdef HAVE_DEVFS_FS - isdn_unregister_devfs(i); -+#endif /* HAVE_DEVFS_FS */ - } - dev->drivers--; - dev->channels -= dev->drv[di]->channels; -@@ -755,6 +757,10 @@ - if (divert_if) - return(divert_if->stat_callback(c)); - #endif /* CONFIG_ISDN_DIVERSION */ -+ case ISDN_STAT_ALERT: -+ case ISDN_STAT_PROCEED: -+ isdn_tty_stat_callback(i, c); -+ break; - default: - return -1; - } -@@ -900,72 +906,239 @@ - return (dev->chanmap[minor]); - } - --static char * --isdn_statstr(void) -+// ---------------------------------------------------------------------- -+// /dev/isdninfo -+// -+// This device has somewhat insane semantics, but we need to support -+// them for the sake of compatibility. -+// -+// After opening, the first read will succeed and return the current state -+// Then, unless O_NONBLOCK is set, it will block until a state change happens -+// and then return the new state. -+// Also, if the buffer size for the read is too small, we'll just return -+// EOF -+ -+struct isdnstatus_dev { -+ struct list_head list; -+ int update; -+}; -+ -+static DECLARE_WAIT_QUEUE_HEAD(isdnstatus_waitq); -+static LIST_HEAD(isdnstatus_devs); -+static spinlock_t isdnstatus_devs_lock = SPIN_LOCK_UNLOCKED; -+ -+void -+isdn_info_update(void) -+{ -+ struct list_head *p; -+ struct isdnstatus_dev *idev; -+ -+ spin_lock(&isdnstatus_devs_lock); -+ list_for_each(p, &isdnstatus_devs) { -+ idev = list_entry(p, struct isdnstatus_dev, list); -+ idev->update = 1; -+ } -+ spin_unlock(&isdnstatus_devs_lock); -+ wake_up_interruptible(&isdnstatus_waitq); -+} -+ -+static int -+isdnstatus_open(struct inode *ino, struct file *filep) -+{ -+ struct isdnstatus_dev *p; -+ -+ p = kmalloc(sizeof(struct isdnstatus_dev), GFP_USER); -+ if (!p) -+ return -ENOMEM; -+ -+ /* At opening time we allow a single update */ -+ p->update = 1; -+ spin_lock(&isdnstatus_devs_lock); -+ list_add(&p->list, &isdnstatus_devs); -+ spin_unlock(&isdnstatus_devs_lock); -+ filep->private_data = p; -+ -+ return 0; -+} -+ -+static void -+isdnstatus_close(struct inode *ino, struct file *filep) -+{ -+ struct isdnstatus_dev *p = filep->private_data; -+ -+ spin_lock(&isdnstatus_devs_lock); -+ list_del(&p->list); -+ spin_unlock(&isdnstatus_devs_lock); -+ kfree(p); -+} -+ -+// FIXME we don't lock against the state changing whilst being -+// printed -+ -+void -+isdn_statstr(char *buf) - { -- static char istatbuf[2048]; - char *p; - int i; - -- sprintf(istatbuf, "idmap:\t"); -- p = istatbuf + strlen(istatbuf); -+ p = buf; -+ p += sprintf(p, "idmap:\t"); - for (i = 0; i < ISDN_MAX_CHANNELS; i++) { -- sprintf(p, "%s ", (dev->drvmap[i] < 0) ? "-" : dev->drvid[dev->drvmap[i]]); -- p = istatbuf + strlen(istatbuf); -+ p += sprintf(p, "%s ", (dev->drvmap[i] < 0) ? "-" : dev->drvid[dev->drvmap[i]]); - } -- sprintf(p, "\nchmap:\t"); -- p = istatbuf + strlen(istatbuf); -+ p += sprintf(p, "\nchmap:\t"); - for (i = 0; i < ISDN_MAX_CHANNELS; i++) { -- sprintf(p, "%d ", dev->chanmap[i]); -- p = istatbuf + strlen(istatbuf); -+ p += sprintf(p, "%d ", dev->chanmap[i]); - } -- sprintf(p, "\ndrmap:\t"); -- p = istatbuf + strlen(istatbuf); -+ p += sprintf(p, "\ndrmap:\t"); - for (i = 0; i < ISDN_MAX_CHANNELS; i++) { -- sprintf(p, "%d ", dev->drvmap[i]); -- p = istatbuf + strlen(istatbuf); -+ p += sprintf(p, "%d ", dev->drvmap[i]); - } -- sprintf(p, "\nusage:\t"); -- p = istatbuf + strlen(istatbuf); -+ p += sprintf(p, "\nusage:\t"); - for (i = 0; i < ISDN_MAX_CHANNELS; i++) { -- sprintf(p, "%d ", dev->usage[i]); -- p = istatbuf + strlen(istatbuf); -+ p += sprintf(p, "%d ", dev->usage[i]); - } -- sprintf(p, "\nflags:\t"); -- p = istatbuf + strlen(istatbuf); -+ p += sprintf(p, "\nflags:\t"); - for (i = 0; i < ISDN_MAX_DRIVERS; i++) { - if (dev->drv[i]) { -- sprintf(p, "%ld ", dev->drv[i]->online); -- p = istatbuf + strlen(istatbuf); -+ p += sprintf(p, "%ld ", dev->drv[i]->online); - } else { -- sprintf(p, "? "); -- p = istatbuf + strlen(istatbuf); -+ p += sprintf(p, "? "); - } - } -- sprintf(p, "\nphone:\t"); -- p = istatbuf + strlen(istatbuf); -+ p += sprintf(p, "\nphone:\t"); - for (i = 0; i < ISDN_MAX_CHANNELS; i++) { -- sprintf(p, "%s ", dev->num[i]); -- p = istatbuf + strlen(istatbuf); -+ p += sprintf(p, "%s ", dev->num[i]); - } -- sprintf(p, "\n"); -- return istatbuf; -+ p += sprintf(p, "\n"); - } - --/* Module interface-code */ -+static ssize_t -+isdnstatus_read(struct file *file, char *buf, size_t count, loff_t * off) -+{ -+ static DECLARE_MUTEX(istatbuf_mutex); -+ static char istatbuf[2048]; - --void --isdn_info_update(void) -+ DECLARE_WAITQUEUE(wait, current); -+ struct isdnstatus_dev *idev; -+ int retval = 0; -+ unsigned int len; -+ -+ idev = file->private_data; -+ -+ if (off != &file->f_pos) -+ return -ESPIPE; -+ -+ add_wait_queue(&isdnstatus_waitq, &wait); -+ for (;;) { -+ set_current_state(TASK_INTERRUPTIBLE); -+ -+ if (idev->update) -+ break; -+ -+ retval = -EAGAIN; -+ if (file->f_flags & O_NONBLOCK) -+ break; -+ -+ retval = -ERESTARTSYS; -+ if (signal_pending(current)) -+ break; -+ -+ schedule(); -+ } -+ __set_current_state(TASK_RUNNING); -+ remove_wait_queue(&isdnstatus_waitq, &wait); -+ -+ if (!idev->update) -+ goto out; -+ -+ idev->update = 0; -+ down(&istatbuf_mutex); -+ isdn_statstr(istatbuf); -+ len = strlen(istatbuf); -+ if (len > count) { -+ retval = 0; -+ goto out_unlock; -+ } -+ if (copy_to_user(buf, istatbuf, len)) { -+ retval = -EFAULT; -+ goto out_unlock; -+ } -+ *off += len; -+ retval = len; -+ -+ out_unlock: -+ up(&istatbuf_mutex); -+ out: -+ return retval; -+} -+ -+static ssize_t -+isdnstatus_write(struct file *file, const char *buf, size_t count, loff_t * off) - { -- infostruct *p = dev->infochain; -+ return -EINVAL; -+} -+ -+static unsigned int -+isdnstatus_poll(struct file *file, poll_table * wait) -+{ -+ struct isdnstatus_dev *idev; -+ unsigned int mask = 0; -+ -+ idev = file->private_data; - -- while (p) { -- *(p->private) = 1; -- p = (infostruct *) p->next; -+ poll_wait(file, &isdnstatus_waitq, wait); -+ if (idev->update) { -+ mask |= POLLIN | POLLRDNORM; - } -- wake_up_interruptible(&(dev->info_waitq)); -+ return mask; - } - -+static int -+isdnstatus_ioctl(struct inode *inode, struct file *file, uint cmd, ulong arg) -+{ -+ int retval; -+ isdn_net_ioctl_phone phone; -+ -+ switch (cmd) { -+ case IIOCGETDVR: -+ return (TTY_DV + -+ (NET_DV << 8) + -+ (INF_DV << 16)); -+ case IIOCGETCPS: -+ if (arg) { -+ ulong *p = (ulong *) arg; -+ int i; -+ if ((retval = verify_area(VERIFY_WRITE, (void *) arg, -+ sizeof(ulong) * ISDN_MAX_CHANNELS * 2))) -+ return retval; -+ for (i = 0; i < ISDN_MAX_CHANNELS; i++) { -+ put_user(dev->ibytes[i], p++); -+ put_user(dev->obytes[i], p++); -+ } -+ return 0; -+ } else -+ return -EINVAL; -+ break; -+#ifdef CONFIG_NETDEVICES -+ case IIOCNETGPN: -+ /* Get peer phone number of a connected -+ * isdn network interface */ -+ if (arg) { -+ if (copy_from_user((char *) &phone, (char *) arg, sizeof(phone))) -+ return -EFAULT; -+ return isdn_net_getpeer(&phone, (isdn_net_ioctl_phone *) arg); -+ } else -+ return -EINVAL; -+#endif -+ default: -+ return -EINVAL; -+ } -+} -+ -+// ---------------------------------------------------------------------- -+ -+ - static ssize_t - isdn_read(struct file *file, char *buf, size_t count, loff_t * off) - { -@@ -976,37 +1149,16 @@ - int chidx; - int retval; - char *p; -- loff_t pos = *off; - - if (off != &file->f_pos) - return -ESPIPE; - -- if (pos != (unsigned) pos) -- return -EINVAL; -- -+#ifndef COMPAT_HAVE_READ_LOCK_KERNEL - lock_kernel(); -- if (minor == ISDN_MINOR_STATUS) { -- if (!file->private_data) { -- if (file->f_flags & O_NONBLOCK) { -- retval = -EAGAIN; -- goto out; -- } -- interruptible_sleep_on(&(dev->info_waitq)); -- } -- p = isdn_statstr(); -- file->private_data = 0; -- if ((len = strlen(p)) <= count) { -- if (copy_to_user(buf, p, len)) { -- retval = -EFAULT; -- goto out; -- } -- *off = pos + len; -- retval = len; -- goto out; -- } -- retval = 0; -- goto out; -- } -+#endif -+ if (minor == ISDN_MINOR_STATUS) -+ return isdnstatus_read(file, buf, count, off); -+ - if (!dev->drivers) { - retval = -ENODEV; - goto out; -@@ -1031,7 +1183,7 @@ - cli(); - len = isdn_readbchan(drvidx, chidx, p, 0, count, - &dev->drv[drvidx]->rcv_waitq[chidx]); -- *off = pos + len; -+ *off += len; - restore_flags(flags); - if (copy_to_user(buf,p,len)) - len = -EFAULT; -@@ -1052,6 +1204,9 @@ - } - interruptible_sleep_on(&(dev->drv[drvidx]->st_waitq)); - } -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ if(drvidx || (len = isdn_dw_abc_lcr_readstat(buf,count)) < 1) { -+#endif - if (dev->drv[drvidx]->interface->readstat) { - if (count > dev->drv[drvidx]->stavail) - count = dev->drv[drvidx]->stavail; -@@ -1061,6 +1216,9 @@ - } else { - len = 0; - } -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ } -+#endif - save_flags(flags); - cli(); - if (len) -@@ -1068,7 +1226,7 @@ - else - dev->drv[drvidx]->stavail = 0; - restore_flags(flags); -- *off = pos + len; -+ *off += len; - retval = len; - goto out; - } -@@ -1080,7 +1238,9 @@ - #endif - retval = -ENODEV; - out: -+#ifndef COMPAT_HAVE_READ_LOCK_KERNEL - unlock_kernel(); -+#endif - return retval; - } - -@@ -1092,15 +1252,18 @@ - int chidx; - int retval; - -+ if (minor == ISDN_MINOR_STATUS) -+ return isdnstatus_write(file, buf, count, off); -+ - if (off != &file->f_pos) - return -ESPIPE; - -- if (minor == ISDN_MINOR_STATUS) -- return -EPERM; - if (!dev->drivers) - return -ENODEV; - -+#ifndef COMPAT_HAVE_WRITE_LOCK_KERNEL - lock_kernel(); -+#endif - if (minor <= ISDN_MINOR_BMAX) { - printk(KERN_WARNING "isdn_write minor %d obsolete!\n", minor); - drvidx = isdn_minor2drv(minor); -@@ -1145,7 +1308,9 @@ - #endif - retval = -ENODEV; - out: -+#ifndef COMPAT_HAVE_WRITE_LOCK_KERNEL - unlock_kernel(); -+#endif - return retval; - } - -@@ -1156,15 +1321,12 @@ - unsigned int minor = MINOR(file->f_dentry->d_inode->i_rdev); - int drvidx = isdn_minor2drv(minor - ISDN_MINOR_CTRL); - -+#ifndef COMPAT_HAVE_POLL_LOCK_KERNEL - lock_kernel(); -- if (minor == ISDN_MINOR_STATUS) { -- poll_wait(file, &(dev->info_waitq), wait); -- /* mask = POLLOUT | POLLWRNORM; */ -- if (file->private_data) { -- mask |= POLLIN | POLLRDNORM; -- } -- goto out; -- } -+#endif -+ if (minor == ISDN_MINOR_STATUS) -+ return isdnstatus_poll(file, wait); -+ - if (minor >= ISDN_MINOR_CTRL && minor <= ISDN_MINOR_CTRLMAX) { - if (drvidx < 0) { - /* driver deregistered while file open */ -@@ -1186,7 +1348,9 @@ - #endif - mask = POLLERR; - out: -+#ifndef COMPAT_HAVE_POLL_LOCK_KERNEL - unlock_kernel(); -+#endif - return mask; - } - -@@ -1216,42 +1380,9 @@ - #define phone iocpar.phone - #define cfg iocpar.cfg - -- if (minor == ISDN_MINOR_STATUS) { -- switch (cmd) { -- case IIOCGETDVR: -- return (TTY_DV + -- (NET_DV << 8) + -- (INF_DV << 16)); -- case IIOCGETCPS: -- if (arg) { -- ulong *p = (ulong *) arg; -- int i; -- if ((ret = verify_area(VERIFY_WRITE, (void *) arg, -- sizeof(ulong) * ISDN_MAX_CHANNELS * 2))) -- return ret; -- for (i = 0; i < ISDN_MAX_CHANNELS; i++) { -- put_user(dev->ibytes[i], p++); -- put_user(dev->obytes[i], p++); -- } -- return 0; -- } else -- return -EINVAL; -- break; --#ifdef CONFIG_NETDEVICES -- case IIOCNETGPN: -- /* Get peer phone number of a connected -- * isdn network interface */ -- if (arg) { -- if (copy_from_user((char *) &phone, (char *) arg, sizeof(phone))) -- return -EFAULT; -- return isdn_net_getpeer(&phone, (isdn_net_ioctl_phone *) arg); -- } else -- return -EINVAL; --#endif -- default: -- return -EINVAL; -- } -- } -+ if (minor == ISDN_MINOR_STATUS) -+ return isdnstatus_ioctl(inode, file, cmd, arg); -+ - if (!dev->drivers) - return -ENODEV; - if (minor <= ISDN_MINOR_BMAX) { -@@ -1273,11 +1404,34 @@ - */ - switch (cmd) { - case IIOCNETDWRSET: -+#ifdef CONFIG_ISDN_WITH_ABC -+ if (arg) { -+ -+ if (copy_from_user(name, (char *) arg, sizeof(name))) { -+ -+ return(-EFAULT); -+ -+ } else { -+ -+ isdn_net_dev *p = isdn_net_findif(name); -+ -+ if(p == NULL) -+ return(-EINVAL); -+ -+ return(isdn_dw_abc_reset_interface(p->local,1)); -+ } -+ } -+#else - printk(KERN_INFO "INFO: ISDN_DW_ABC_EXTENSION not enabled\n"); -+#endif - return(-EINVAL); - case IIOCNETLCR: -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ return(isdn_dw_abc_lcr_ioctl(arg)); -+#else - printk(KERN_INFO "INFO: ISDN_ABC_LCR_SUPPORT not enabled\n"); - return -ENODEV; -+#endif - #ifdef CONFIG_NETDEVICES - case IIOCNETAIF: - /* Add a network-interface */ -@@ -1650,22 +1804,12 @@ - int chidx; - int retval = -ENODEV; - -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_INC_USE_COUNT; -+#endif - - if (minor == ISDN_MINOR_STATUS) { -- infostruct *p; -- -- if ((p = kmalloc(sizeof(infostruct), GFP_KERNEL))) { -- p->next = (char *) dev->infochain; -- p->private = (char *) &(filep->private_data); -- dev->infochain = p; -- /* At opening we allow a single update */ -- filep->private_data = (char *) 1; -- retval = 0; -- goto out; -- } else { -- retval = -ENOMEM; -- goto out; -- } -+ return isdnstatus_open(ino, filep); - } - if (!dev->channels) - goto out; -@@ -1688,6 +1832,9 @@ - if (drvidx < 0) - goto out; - isdn_lock_drivers(); -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ if(!drvidx) isdn_dw_abc_lcr_open(); -+#endif - retval = 0; - goto out; - } -@@ -1700,6 +1847,10 @@ - } - #endif - out: -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ if (retval) -+ MOD_DEC_USE_COUNT; -+#endif - return retval; - } - -@@ -1708,25 +1859,11 @@ - { - uint minor = MINOR(ino->i_rdev); - -+#ifndef COMPAT_USE_MODCOUNT_LOCK - lock_kernel(); -+#endif - if (minor == ISDN_MINOR_STATUS) { -- infostruct *p = dev->infochain; -- infostruct *q = NULL; -- -- while (p) { -- if (p->private == (char *) &(filep->private_data)) { -- if (q) -- q->next = p->next; -- else -- dev->infochain = (infostruct *) (p->next); -- kfree(p); -- goto out; -- } -- q = p; -- p = (infostruct *) (p->next); -- } -- printk(KERN_WARNING "isdn: No private data while closing isdnctrl\n"); -- goto out; -+ isdnstatus_close(ino, filep); - } - isdn_unlock_drivers(); - if (minor <= ISDN_MINOR_BMAX) -@@ -1734,6 +1871,12 @@ - if (minor <= ISDN_MINOR_CTRLMAX) { - if (dev->profd == current) - dev->profd = NULL; -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ { -+ int drvidx = isdn_minor2drv(minor - ISDN_MINOR_CTRL); -+ if(!drvidx) isdn_dw_abc_lcr_close(); -+ } -+#endif - goto out; - } - #ifdef CONFIG_ISDN_PPP -@@ -1742,13 +1885,19 @@ - #endif - - out: -+#ifdef COMPAT_USE_MODCOUNT_LOCK -+ MOD_DEC_USE_COUNT; -+#else - unlock_kernel(); -+#endif - return 0; - } - - static struct file_operations isdn_fops = - { -+#ifdef COMPAT_HAS_FILEOP_OWNER - owner: THIS_MODULE, -+#endif - llseek: no_llseek, - read: isdn_read, - write: isdn_write, -@@ -1801,6 +1950,15 @@ - if (USG_NONE(dev->usage[i]) && - (dev->drvmap[i] != -1)) { - int d = dev->drvmap[i]; -+#ifdef CONFIG_ISDN_WITH_ABC_CH_EXTINUSE -+ if(jiffies < dev->dwabc_chan_external_inuse[i]) { -+ -+ if((dev->dwabc_chan_external_inuse[i] - jiffies) > (HZ * 120)) -+ dev->dwabc_chan_external_inuse[i] = 0; -+ else -+ continue; -+ } -+#endif - if ((dev->usage[i] & ISDN_USAGE_EXCLUSIVE) && - ((pre_dev != d) || (pre_chan != dev->chanmap[i]))) - continue; -@@ -1819,7 +1977,11 @@ - restore_flags(flags); - return i; - } else { -+#ifdef CONFIG_ISDN_WITH_ABC -+ if ((pre_dev == d) && ((pre_chan == dev->chanmap[i]) || pre_chan > 1000)) { -+#else - if ((pre_dev == d) && (pre_chan == dev->chanmap[i])) { -+#endif - dev->usage[i] &= ISDN_USAGE_EXCLUSIVE; - dev->usage[i] |= usage; - isdn_info_update(); -@@ -2006,7 +2168,7 @@ - - if ((adding) && (d->rcverr)) - kfree(d->rcverr); -- if (!(d->rcverr = kmalloc(sizeof(int) * m, GFP_KERNEL))) { -+ if (!(d->rcverr = (int *) kmalloc(sizeof(int) * m, GFP_KERNEL))) { - printk(KERN_WARNING "register_isdn: Could not alloc rcverr\n"); - return -1; - } -@@ -2014,7 +2176,7 @@ - - if ((adding) && (d->rcvcount)) - kfree(d->rcvcount); -- if (!(d->rcvcount = kmalloc(sizeof(int) * m, GFP_KERNEL))) { -+ if (!(d->rcvcount = (int *) kmalloc(sizeof(int) * m, GFP_KERNEL))) { - printk(KERN_WARNING "register_isdn: Could not alloc rcvcount\n"); - if (!adding) kfree(d->rcverr); - return -1; -@@ -2026,7 +2188,8 @@ - skb_queue_purge(&d->rpqueue[j]); - kfree(d->rpqueue); - } -- if (!(d->rpqueue = kmalloc(sizeof(struct sk_buff_head) * m, GFP_KERNEL))) { -+ if (!(d->rpqueue = -+ (struct sk_buff_head *) kmalloc(sizeof(struct sk_buff_head) * m, GFP_KERNEL))) { - printk(KERN_WARNING "register_isdn: Could not alloc rpqueue\n"); - if (!adding) { - kfree(d->rcvcount); -@@ -2040,7 +2203,8 @@ - - if ((adding) && (d->rcv_waitq)) - kfree(d->rcv_waitq); -- d->rcv_waitq = kmalloc(sizeof(wait_queue_head_t) * 2 * m, GFP_KERNEL); -+ d->rcv_waitq = (wait_queue_head_t *) -+ kmalloc(sizeof(wait_queue_head_t) * 2 * m, GFP_KERNEL); - if (!d->rcv_waitq) { - printk(KERN_WARNING "register_isdn: Could not alloc rcv_waitq\n"); - if (!adding) { -@@ -2064,7 +2228,9 @@ - if (dev->chanmap[k] < 0) { - dev->chanmap[k] = j; - dev->drvmap[k] = drvidx; -+#ifdef HAVE_DEVFS_FS - isdn_register_devfs(k); -+#endif /* HAVE_DEVFS_FS */ - break; - } - restore_flags(flags); -@@ -2128,6 +2294,7 @@ - i_div->ll_cmd = isdn_command; /* set command function */ - i_div->drv_to_name = map_drvname; - i_div->name_to_drv = map_namedrv; -+ i_div->dial_net_name = isdn_net_force_dial; - MOD_INC_USE_COUNT; - divert_if = i_div; /* remember interface */ - return(DIVERT_NO_ERR); -@@ -2165,7 +2332,7 @@ - printk(KERN_WARNING "register_isdn: No write routine given.\n"); - return 0; - } -- if (!(d = kmalloc(sizeof(driver), GFP_KERNEL))) { -+ if (!(d = (driver *) kmalloc(sizeof(driver), GFP_KERNEL))) { - printk(KERN_WARNING "register_isdn: Could not alloc driver-struct\n"); - return 0; - } -@@ -2225,6 +2392,7 @@ - return rev; - } - -+#ifdef HAVE_DEVFS_FS - #ifdef CONFIG_DEVFS_FS - - static devfs_handle_t devfs_handle; -@@ -2314,6 +2482,7 @@ - } - - #endif /* CONFIG_DEVFS_FS */ -+#endif /* HAVE_DEVFS_FS */ - - /* - * Allocate and initialize all data, register modem-devices -@@ -2331,7 +2500,6 @@ - init_timer(&dev->timer); - dev->timer.function = isdn_timer_funct; - init_MUTEX(&dev->sem); -- init_waitqueue_head(&dev->info_waitq); - for (i = 0; i < ISDN_MAX_CHANNELS; i++) { - dev->drvmap[i] = -1; - dev->chanmap[i] = -1; -@@ -2345,7 +2513,9 @@ - vfree(dev); - return -EIO; - } -+#ifdef HAVE_DEVFS_FS - isdn_init_devfs(); -+#endif /* HAVE_DEVFS_FS */ - if ((i = isdn_tty_modem_init()) < 0) { - printk(KERN_WARNING "isdn: Could not register tty devices\n"); - if (i == -3) -@@ -2353,7 +2523,9 @@ - if (i <= -2) - tty_unregister_driver(&dev->mdm.tty_modem); - vfree(dev); -+#ifdef HAVE_DEVFS_FS - isdn_cleanup_devfs(); -+#endif /* HAVE_DEVFS_FS */ - devfs_unregister_chrdev(ISDN_MAJOR, "isdn"); - return -EIO; - } -@@ -2364,7 +2536,9 @@ - tty_unregister_driver(&dev->mdm.cua_modem); - for (i = 0; i < ISDN_MAX_CHANNELS; i++) - kfree(dev->mdm.info[i].xmit_buf - 4); -+#ifdef HAVE_DEVFS_FS - isdn_cleanup_devfs(); -+#endif /* HAVE_DEVFS_FS */ - devfs_unregister_chrdev(ISDN_MAJOR, "isdn"); - vfree(dev); - return -EIO; -@@ -2390,6 +2564,9 @@ - printk("\n"); - #endif - isdn_info_update(); -+#ifdef CONFIG_ISDN_WITH_ABC -+ isdn_dw_abc_init_func(); -+#endif - return 0; - } - -@@ -2398,7 +2575,7 @@ - */ - static void __exit isdn_exit(void) - { -- unsigned long flags; -+ int flags; - int i; - - #ifdef CONFIG_ISDN_PPP -@@ -2432,13 +2609,18 @@ - printk(KERN_WARNING "isdn: controldevice busy, remove cancelled\n"); - restore_flags(flags); - } else { -+#ifdef HAVE_DEVFS_FS - isdn_cleanup_devfs(); -+#endif /* HAVE_DEVFS_FS */ - del_timer(&dev->timer); - restore_flags(flags); - /* call vfree with interrupts enabled, else it will hang */ - vfree(dev); - printk(KERN_NOTICE "ISDN-subsystem unloaded\n"); - } -+#ifdef CONFIG_ISDN_WITH_ABC -+ isdn_dw_abc_release_func(); -+#endif - } - - module_init(isdn_init); -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_common.h linux-2.4.29/drivers/isdn/isdn_common.h ---- linux-2.4.29.old/drivers/isdn/isdn_common.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_common.h 2005-03-22 15:06:44.374346856 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_common.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_common.h,v 1.22 2001/09/24 13:22:42 kai Exp $ - * - * header for Linux ISDN subsystem - * common used functions and debugging-switches (linklevel). -@@ -24,6 +24,9 @@ - #undef ISDN_DEBUG_NET_DIAL - #undef ISDN_DEBUG_NET_ICALL - -+#ifdef CONFIG_ISDN_WITH_ABC -+int isdn_net_force_dial_lp(isdn_net_local *); -+#endif - /* Prototypes */ - extern void isdn_MOD_INC_USE_COUNT(void); - extern void isdn_MOD_DEC_USE_COUNT(void); -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_concap.c linux-2.4.29/drivers/isdn/isdn_concap.c ---- linux-2.4.29.old/drivers/isdn/isdn_concap.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_concap.c 2005-03-22 15:06:44.389344576 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_concap.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_concap.c,v 1.9 2001/09/24 13:22:42 kai Exp $ - * - * Linux ISDN subsystem, protocol encapsulation - * -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_concap.h linux-2.4.29/drivers/isdn/isdn_concap.h ---- linux-2.4.29.old/drivers/isdn/isdn_concap.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_concap.h 2005-03-22 15:06:44.405342144 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_concap.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_concap.h,v 1.4 2001/09/24 13:22:42 kai Exp $ - * - * Linux ISDN subsystem, protocol encapsulation - * -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_dwabc.c linux-2.4.29/drivers/isdn/isdn_dwabc.c ---- linux-2.4.29.old/drivers/isdn/isdn_dwabc.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_dwabc.c 2005-03-22 15:06:44.421339712 +0100 -@@ -0,0 +1,1053 @@ -+ -+/* $Id: isdn_dwabc.c,v 1.27 2001/12/01 23:18:21 detabc Exp $ -+ -+ * Linux ISDN subsystem, abc-extension releated funktions. -+ * -+ * Copyright by abc GmbH -+ * written by Detlef Wengorz -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2, or (at your option) -+ * any later version. -+ * -+ */ -+ -+#include -+#define __NO_VERSION__ -+ -+#ifdef CONFIG_ISDN_WITH_ABC -+ -+static char *dwabcrevison = "$Revision: 1.27 $"; -+ -+#include -+#define CONFIG_ISDN_WITH_ABC_NEED_DWSJIFFIES 1 -+#include -+#include -+#include "isdn_common.h" -+#include "isdn_net.h" -+ -+#include -+ -+#include -+#include -+#include -+ -+ -+#if CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS && CONFIG_ISDN_PPP -+#include -+extern struct isdn_ppp_compressor *isdn_ippp_comp_head; -+#define ipc_head isdn_ippp_comp_head -+#ifndef CI_BSD_COMPRESS -+#define CI_BSD_COMPRESS 21 -+#endif -+#endif -+ -+#define NBYTEORDER_30BYTES 0x1e00 -+#define DWABC_TMRES (HZ / 10) -+ -+#define VERBLEVEL (dev->net_verbose > 2) -+ -+static struct timer_list dw_abc_timer; -+ -+ -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+static ISDN_DWSPINLOCK lcr_spin = ISDN_DWSPIN_UNLOCKED; -+#define LCR_LOCK() isdn_dwspin_trylock(&lcr_spin) -+#define LCR_ULOCK() isdn_dwspin_unlock(&lcr_spin) -+ -+typedef struct ISDN_DW_ABC_LCR { -+ -+ struct list_head dll; -+ char lcr_printbuf[64 + ISDN_MSNLEN + ISDN_MSNLEN]; -+ char *lcr_poin; -+ char *lcr_epoin; -+ -+} ISDN_DW_ABC_LCR; -+ -+static LIST_HEAD(lcr_dll); -+static atomic_t lcr_open_count = ATOMIC_INIT(0); -+static volatile ulong lcr_call_counter = 0; -+ -+ -+static int myjiftime(char *p,u_long nj) -+{ -+ sprintf(p,"%02ld:%02ld.%02ld", -+ ((nj / 100) / 60) % 100, (nj / 100) % 60,nj % 100); -+ -+ return(8); -+} -+ -+ -+static void dw_lcr_clear_all(void) -+{ -+ struct list_head *lh; -+ -+ if(!LCR_LOCK()) { -+ -+ while((lh = lcr_dll.next) != &lcr_dll) { -+ -+ ISDN_DW_ABC_LCR *p = list_entry(lh,ISDN_DW_ABC_LCR,dll); -+ list_del(&p->dll); -+ kfree(p); -+ } -+ -+ LCR_ULOCK(); -+ } -+} -+ -+void isdn_dw_abc_lcr_open(void) -+{ atomic_inc(&lcr_open_count); } -+ -+void isdn_dw_abc_lcr_close(void) -+{ -+ if(atomic_dec_and_test(&lcr_open_count)) -+ dw_lcr_clear_all(); -+} -+ -+int isdn_dw_abc_lcr_lock(void) -+{ return(LCR_LOCK()); } -+ -+void isdn_dw_abc_lcr_ulock(void) -+{ LCR_ULOCK(); } -+ -+ -+size_t isdn_dw_abc_lcr_readstat(char *buf,size_t count) -+{ -+ size_t retw = 0; -+ -+ while(buf != NULL && count > 0) { -+ -+ struct list_head *lh = NULL; -+ ISDN_DW_ABC_LCR *p = NULL; -+ char *dp = NULL; -+ size_t n; -+ -+ if((n = LCR_LOCK())) { -+ -+ if(!retw) -+ retw = n; -+ -+ break; -+ } -+ -+ -+ while((lh = lcr_dll.next) != &lcr_dll) { -+ -+ p = list_entry(lh,ISDN_DW_ABC_LCR,dll); -+ -+ if(p->lcr_poin >= p->lcr_epoin) { -+ -+ list_del(&p->dll); -+ kfree(p); -+ p = NULL; -+ -+ } else break; -+ } -+ -+ if(p == NULL) { -+ -+ LCR_ULOCK(); -+ break; -+ } -+ -+ n = p->lcr_epoin - p->lcr_poin; -+ -+ if(n > count) -+ n = count; -+ -+ dp = p->lcr_poin; -+ p->lcr_poin += n; -+ retw += n; -+ LCR_ULOCK(); -+ copy_to_user(buf,dp,n); -+ buf += n; -+ } -+ -+ return(retw); -+} -+ -+ -+static void isdn_dw_abc_lcr_clear_helper(isdn_net_local *lp) -+{ -+ if(lp != NULL) { -+ -+ void *a,*b; -+ -+ a = lp->dw_abc_lcr_cmd; -+ b = lp->dw_abc_lcr_io; -+ lp->dw_abc_lcr_io = NULL; -+ lp->dw_abc_lcr_cmd = NULL; -+ lp->dw_abc_lcr_callid = -+ lp->dw_abc_lcr_start_request = -+ lp->dw_abc_lcr_end_request = 0; -+ -+ if(a) kfree(a); -+ if(b) kfree(b); -+ } -+} -+ -+void isdn_dw_abc_lcr_clear(isdn_net_local *lp) -+{ -+ if(!LCR_LOCK()) { -+ isdn_dw_abc_lcr_clear_helper(lp); -+ LCR_ULOCK(); -+ } -+} -+ -+ -+u_long isdn_dw_abc_lcr_call_number( isdn_net_local *lp,isdn_ctrl *call_cmd) -+{ -+ u_long mid = 0; -+ -+ if(LCR_LOCK()) -+ return(0); -+ -+ isdn_dw_abc_lcr_clear_helper(lp); -+ -+ if( atomic_read(&lcr_open_count) > 0 && -+ lp != NULL && -+ call_cmd != NULL) { -+ -+ ISDN_DW_ABC_LCR *lc = NULL; -+ int ab = 0; -+ -+ if((lp->dw_abc_lcr_cmd = -+ ( isdn_ctrl *)kmalloc(sizeof(isdn_ctrl),GFP_ATOMIC)) == NULL) { -+ -+no_mem_out:; -+ isdn_dw_abc_lcr_clear_helper(lp); -+ LCR_ULOCK(); -+ printk(KERN_DEBUG "%s %d : LCR no memory\n",__FILE__,__LINE__); -+ return(0); -+ } -+ -+ memcpy(lp->dw_abc_lcr_cmd,call_cmd,sizeof(*call_cmd)); -+ while(!(lp->dw_abc_lcr_callid = mid = lcr_call_counter++)); -+ -+ lp->dw_abc_lcr_end_request = lp->dw_abc_lcr_start_request = jiffies; -+ lp->dw_abc_lcr_end_request += HZ * 3; -+ -+ if((lc = (ISDN_DW_ABC_LCR *)kmalloc(sizeof(*lc),GFP_KERNEL)) == NULL) -+ goto no_mem_out; -+ -+ lc->lcr_poin = lc->lcr_epoin = lc->lcr_printbuf; -+ lc->lcr_epoin += myjiftime(lc->lcr_epoin,jiffies); -+ -+ sprintf(lc->lcr_epoin," DW_ABC_LCR\t%lu\t%.*s\t%.*s\n", -+ mid, -+ (int)ISDN_MSNLEN, -+ call_cmd->parm.setup.eazmsn, -+ (int)ISDN_MSNLEN, -+ call_cmd->parm.setup.phone); -+ -+ lc->lcr_epoin += strlen(lc->lcr_epoin); -+ ab = lc->lcr_epoin - lc->lcr_poin; -+ -+ list_add_tail(&lc->dll,&lcr_dll); -+ LCR_ULOCK(); -+ -+ if(ab > 0) { -+ -+ if(dev->drv[0] != NULL ) { -+ -+ dev->drv[0]->stavail += ab; -+ wake_up_interruptible(&dev->drv[0]->st_waitq); -+ } -+ } -+ -+ } else LCR_ULOCK(); -+ -+ return(mid); -+} -+ -+ -+int isdn_dw_abc_lcr_ioctl(u_long arg) -+{ -+ struct ISDN_DWABC_LCR_IOCTL i; -+ int need = sizeof(struct ISDN_DWABC_LCR_IOCTL); -+ isdn_net_dev *p; -+ -+ memset(&i,0,sizeof(struct ISDN_DWABC_LCR_IOCTL)); -+ copy_from_user(&i,(char *)arg,sizeof(int)); -+ -+ if(i.lcr_ioctl_sizeof < need) -+ need = i.lcr_ioctl_sizeof; -+ -+ if(need > 0) -+ copy_from_user(&i,(char *)arg,need); -+ -+ if(LCR_LOCK()) -+ return(-EAGAIN); -+ -+ p = dev->netdev; -+ -+ for(;p ; p = p->next) { -+ -+ isdn_net_local *lp = p->local; -+ -+ if( lp->dw_abc_lcr_callid != i.lcr_ioctl_callid) -+ continue; -+ -+ if(lp->dw_abc_lcr_cmd == NULL) -+ continue; -+ -+ if(lp->dw_abc_lcr_io == NULL) -+ lp->dw_abc_lcr_io = (struct ISDN_DWABC_LCR_IOCTL *) -+ kmalloc(sizeof(struct ISDN_DWABC_LCR_IOCTL),GFP_ATOMIC); -+ -+ if(lp->dw_abc_lcr_io == NULL) { -+ -+ printk(KERN_DEBUG "%s %d : no memory\n",__FILE__,__LINE__); -+ continue; -+ } -+ -+ memcpy(lp->dw_abc_lcr_io,&i,sizeof(struct ISDN_DWABC_LCR_IOCTL)); -+ -+ if(i.lcr_ioctl_flags & DWABC_LCR_FLG_NEWNUMBER) { -+ -+ char *xx = i.lcr_ioctl_nr; -+ char *exx = xx + sizeof(i.lcr_ioctl_nr); -+ char *d = lp->dw_abc_lcr_cmd->parm.setup.phone; -+ char *ed = d + sizeof(lp->dw_abc_lcr_cmd->parm.setup.phone) - 1; -+ -+ while(d < ed && xx < exx && *xx) *(d++) = *(xx++); -+ while(d < ed) *(d++) = 0; -+ *d = 0; -+ } -+ } -+ -+ LCR_ULOCK(); -+ return(0); -+} -+ -+#endif -+ -+ -+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK -+int dw_abc_udp_test(struct sk_buff *skb,struct net_device *ndev) -+{ -+ if(ndev != NULL && skb != NULL && skb->protocol == htons(ETH_P_IP)) { -+ -+ struct iphdr *iph = (struct iphdr *)skb->data; -+ isdn_net_local *lp = (isdn_net_local *) ndev->priv; -+ int rklen = skb->len; -+ -+ if (skb->nh.raw > skb->data && skb->nh.raw < skb->tail) { -+ -+ rklen -= (char *)skb->nh.raw - (char *)skb->data; -+ iph = (struct iphdr *)skb->nh.raw; -+ } -+ -+ if(rklen >= 20 && iph->version == 4 && -+ !(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_UDP_CHECK)) { -+ -+ if( iph->tot_len == NBYTEORDER_30BYTES && -+ iph->protocol == IPPROTO_UDP) { -+ -+ struct udphdr *udp = -+ (struct udphdr *)((char *)iph + (iph->ihl << 2)); -+ -+ ushort usrc = ntohs(udp->source); -+ -+ if( udp->dest == htons(25001) && -+ usrc >= 20000 && usrc < 25000) { -+ -+ char *p = (char *)(udp + 1); -+ -+ if(p[0] == p[1]) { -+ -+ char mc = 0; -+ -+ switch(*p) { -+ case 0x30: -+ -+ mc = *p; -+ -+ if((lp->flags & ISDN_NET_CONNECTED) && (!lp->dialstate)) -+ mc++; -+ -+ break; -+ -+ case 0x32: -+ -+ mc = *p; -+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK_DIAL -+ if((lp->flags & ISDN_NET_CONNECTED) && (!lp->dialstate)) { -+ -+ mc++; -+ break; -+ } -+ -+ if(!isdn_net_force_dial_lp(lp)) mc++; -+#endif -+ break; -+ -+ case 0x11: -+ mc = *p + 1; -+ isdn_dw_abc_reset_interface(lp,1); -+ break; -+ -+ case 0x28: mc = *p + 1; break; -+ case 0x2a: -+ case 0x2c: -+ -+ mc = *p; -+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK_HANGUP -+ if(!(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_UDP_HANGUP)) { -+ -+ if(lp->isdn_device >= 0) { -+ -+ isdn_net_hangup(ndev); -+ mc = *p + 1; -+ } -+ } -+#endif -+ break; -+ } -+ -+ if(mc) { -+ -+ struct sk_buff *nskb; -+ int need = 2+sizeof(struct iphdr)+sizeof(struct udphdr); -+ int hneed = need + ndev->hard_header_len; -+ -+ if((nskb = (struct sk_buff *)dev_alloc_skb(hneed)) != NULL) { -+ -+ ushort n = sizeof(struct udphdr) + 2; -+ struct iphdr *niph; -+ struct udphdr *nup; -+ skb_reserve(nskb,ndev->hard_header_len); -+ -+ if((niph = (struct iphdr *)skb_put(nskb,need))==NULL){ -+ -+ printk(KERN_DEBUG "%s: skb_put failt (%d bytes)\n", lp->name,hneed); -+ dev_kfree_skb(nskb); -+ return(0); -+ } -+ -+ nup = (struct udphdr *)(niph + 1); -+ ((char *)(nup + 1))[0] = mc; -+ ((char *)(nup + 1))[1] = mc; -+ nup->source=udp->dest; -+ nup->dest=udp->source; -+ nup->len=htons(n); -+ nup->check=0; /* dont need checksum */ -+ memset((void *)niph,0,sizeof(*niph)); -+ niph->version=4; -+ niph->ihl=5; -+ niph->tot_len=NBYTEORDER_30BYTES; -+ niph->ttl = 32; -+ niph->protocol = IPPROTO_UDP; -+ niph->saddr=iph->daddr; -+ niph->daddr=iph->saddr; -+ niph->id=iph->id; -+ niph->check=ip_fast_csum((unsigned char *)niph,niph->ihl); -+ nskb->dev = ndev; -+ nskb->pkt_type = PACKET_HOST; -+ nskb->protocol = htons(ETH_P_IP); -+ nskb->mac.raw = nskb->data; -+ netif_rx(nskb); -+ } -+ -+ return(1); -+ } -+ } -+ } -+ } -+ } -+ } -+ -+ return(0); -+} -+#endif -+ -+ -+void isdn_dw_clear_if(ulong pm,isdn_net_local *lp) -+{ -+ if(lp != NULL) { -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ isdn_dw_abc_lcr_clear(lp); -+#endif -+ } -+} -+ -+ -+ -+static void dw_abc_timer_func(u_long dont_need_yet) -+{ -+ register u_long t; -+ -+ if(!((t = ++isdn_dwabc_jiffies.msec_100) & 1)) -+ if(isdn_dwabc_jiffies.msec_200++ & 1) -+ isdn_dwabc_jiffies.msec_400++; -+ -+ if(!(t % 5)) -+ if(isdn_dwabc_jiffies.msec_500++ & 1) -+ isdn_dwabc_jiffies.msec_1000++; -+ -+ dw_abc_timer.expires = jiffies + DWABC_TMRES; -+ add_timer(&dw_abc_timer); -+} -+ -+ -+void isdn_dw_abc_init_func(void) -+{ -+ -+ init_timer(&dw_abc_timer); -+ dw_abc_timer.function = dw_abc_timer_func; -+ -+ -+ printk( KERN_INFO -+ "abc-extension %s Kernel 0x%06X\n" -+ "written by\nDetlef Wengorz \n" -+ "Installed options:\n" -+#ifdef CONFIG_ISDN_WITH_ABC_CALLB -+ "CONFIG_ISDN_WITH_ABC_CALLB\n" -+#endif -+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK -+ "CONFIG_ISDN_WITH_ABC_UDP_CHECK\n" -+#endif -+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK_HANGUP -+ "CONFIG_ISDN_WITH_ABC_UDP_CHECK_HANGUP\n" -+#endif -+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK_DIAL -+ "CONFIG_ISDN_WITH_ABC_UDP_CHECK_DIAL\n" -+#endif -+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ "CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ\n" -+#endif -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ "CONFIG_ISDN_WITH_ABC_LCR_SUPPORT\n" -+#endif -+#ifdef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER -+ "CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER\n" -+#endif -+#ifdef CONFIG_ISDN_WITH_ABC_CH_EXTINUSE -+ "CONFIG_ISDN_WITH_ABC_CH_EXTINUSE\n" -+#endif -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ "CONFIG_ISDN_WITH_ABC_CONN_ERROR\n" -+#endif -+#ifdef CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS -+ "CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS\n" -+#endif -+ "loaded\n", -+ dwabcrevison,LINUX_VERSION_CODE); -+ dwsjiffies = 0; -+ dw_abc_timer.expires = jiffies + DWABC_TMRES; -+ add_timer(&dw_abc_timer); -+} -+ -+void isdn_dw_abc_release_func(void) -+{ -+ del_timer(&dw_abc_timer); -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ dw_lcr_clear_all(); -+#endif -+ printk( KERN_INFO -+ "abc-extension %s Kernel 0x%06X\n" -+ "written by\n" -+ "Detlef Wengorz \n" -+ "unloaded\n", -+ dwabcrevison,LINUX_VERSION_CODE); -+} -+ -+ -+void isdn_dwabc_test_phone(isdn_net_local *lp) -+{ -+ if(lp != NULL) { -+ -+ isdn_net_phone *h = lp->phone[0]; -+ ulong oflags = lp->dw_abc_flags; -+ int secure = 0; -+ -+ lp->dw_abc_flags = 0; -+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ *lp->dw_out_msn = 0; -+#endif -+ -+ for(;h != NULL && secure < 1000;secure++,h = h->next) { -+ -+ char *p = h->num; -+ char *ep = p + ISDN_MSNLEN; -+ -+ for(;p < ep && *p && (*p <= ' ' || *p == '"' || *p == '\'');p++); -+ -+ if(p >= ep) -+ continue; -+ -+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ if(*p == '>') { -+ -+ if(++p < ep && *p != '<' && *p != '>') { -+ -+ char *d = lp->dw_out_msn; -+ -+ for(;*p && (p < ep) && (*p == ' ' || *p == '\t');p++); -+ for(ep--;*p && (p < ep);) *(d++) = *(p++); -+ *d = 0; -+ continue; -+ } -+ } -+#endif -+ -+ if(*p == '~') { -+ -+ /* abc switch's */ -+ -+ for(p++;p < ep && *p;p++) switch(*p) { -+ case 'u': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_NO_UDP_CHECK; break; -+ case 'h': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_NO_UDP_HANGUP; break; -+ case 'd': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_NO_UDP_DIAL; break; -+ case 'c': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_NO_CH_EXTINUSE; break; -+ case 'e': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_NO_CONN_ERROR; break; -+ case 'l': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_NO_LCR; break; -+ -+ case 'x': -+ case 'X': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_RCV_NO_HUPTIMER; break; -+ -+ case 'B': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_BSD_COMPRESS; break; -+ case 'L': lp->dw_abc_flags |= ISDN_DW_ABC_FLAG_LEASED_LINE; break; -+ -+ case '"': -+ case ' ': -+ case '\t': -+ case '\'': break; -+ -+ default: -+ printk(KERN_DEBUG"isdn_net: %s abc-switch <~%c> unknown\n",lp->name,*p); -+ break; -+ } -+ } -+ } -+ -+ if(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_LEASED_LINE) { -+ -+ lp->dw_abc_flags |= -+ ISDN_DW_ABC_FLAG_NO_UDP_CHECK | -+ ISDN_DW_ABC_FLAG_NO_UDP_HANGUP | -+ ISDN_DW_ABC_FLAG_NO_UDP_DIAL | -+ ISDN_DW_ABC_FLAG_NO_CH_EXTINUSE | -+ ISDN_DW_ABC_FLAG_NO_CONN_ERROR | -+ ISDN_DW_ABC_FLAG_NO_LCR; -+ } -+ -+ if(dev->net_verbose && (lp->dw_abc_flags != oflags || dev->net_verbose > 4)) -+ printk(KERN_DEBUG "isdn_net %s abc-flags 0x%lx\n",lp->name,lp->dw_abc_flags); -+ -+ } -+} -+ -+ -+int isdn_dw_abc_reset_interface(isdn_net_local *lp,int with_message) -+{ -+ int r = -EINVAL; -+ -+ if(lp != NULL) { -+ -+ r = 0; -+ -+ lp->dw_abc_bchan_last_connect = 0; -+ lp->dw_abc_dialstart = 0; -+ lp->dw_abc_inuse_secure = 0; -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ lp->dw_abc_bchan_errcnt = 0; -+#endif -+ -+ if(with_message && dev->net_verbose > 0) -+ printk(KERN_INFO -+ "%s: NOTE: reset (clear) abc-interface-secure-counter\n", -+ lp->name); -+ } -+ -+ return(r); -+} -+ -+ -+#if CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS && CONFIG_ISDN_PPP -+ -+#define DWBSD_PKT_FIRST_LEN 16 -+#define DWBSD_PKT_SWITCH 165 -+#define DWBSD_PKT_BSD 189 -+ -+#define DWBSD_VERSION 0x2 -+ -+void dwabc_bsd_first_gen(isdn_net_local *lp) -+{ -+ if(lp != NULL && lp->p_encap == ISDN_NET_ENCAP_RAWIP && -+ (lp->dw_abc_flags & ISDN_DW_ABC_FLAG_BSD_COMPRESS)) { -+ -+ struct sk_buff *skb = NULL; -+ char *p = NULL; -+ char *ep = NULL; -+ -+ if((skb =(struct sk_buff *)dev_alloc_skb(128)) == NULL) { -+ -+ printk(KERN_INFO "%s: dwabc: alloc-skb failed for 128 bytes\n",lp->name); -+ return; -+ } -+ -+ skb_reserve(skb,64); -+ p = skb_put(skb,DWBSD_PKT_FIRST_LEN); -+ ep = p + DWBSD_PKT_FIRST_LEN; -+ -+ *(p++) = DWBSD_PKT_SWITCH; -+ *(p++) = DWBSD_VERSION; -+ for(;p < ep;p++) *(p++) = 0; -+ -+ isdn_net_write_super(lp, skb); -+ -+ if(dev->net_verbose > 2) -+ printk(KERN_INFO "%s: dwabc: sending comm-header version 0x%x\n",lp->name,DWBSD_VERSION); -+ } -+} -+ -+ -+void dwabc_bsd_free(isdn_net_local *lp) -+{ -+ if(lp != NULL) { -+ -+ if(lp->dw_abc_bsd_stat_rx || lp->dw_abc_bsd_stat_tx) { -+ -+ struct isdn_ppp_compressor *c = NULL; -+ -+ if(!(c = (struct isdn_ppp_compressor *)lp->dw_abc_bsd_compressor)) { -+ -+ printk(KERN_WARNING -+ "%s: PANIC: freeing bsd compressmemory without compressor\n", -+ lp->name); -+ -+ } else { -+ -+ if(lp->dw_abc_bsd_stat_rx) (*c->free)(lp->dw_abc_bsd_stat_rx); -+ if(lp->dw_abc_bsd_stat_tx) (*c->free)(lp->dw_abc_bsd_stat_tx); -+ -+ if(dev->net_verbose > 2) -+ printk(KERN_INFO -+ "%s: free bsd compress-memory\n", -+ lp->name); -+ } -+ } -+ -+ lp->dw_abc_bsd_compressor = NULL; -+ lp->dw_abc_bsd_stat_rx = NULL; -+ lp->dw_abc_bsd_stat_tx = NULL; -+ lp->dw_abc_if_flags &= ~ISDN_DW_ABC_IFFLAG_BSDAKTIV; -+ -+ if(dev->net_verbose > 0) { -+ -+ if(lp->dw_abc_bsd_rcv != lp->dw_abc_bsd_bsd_rcv) { -+ -+ printk(KERN_INFO "%s: Receive %lu<-%lu kb\n",lp->name, -+ lp->dw_abc_bsd_rcv >> 10 , lp->dw_abc_bsd_bsd_rcv >> 10); -+ } -+ -+ -+ if(lp->dw_abc_bsd_snd != lp->dw_abc_bsd_bsd_snd) { -+ -+ printk(KERN_INFO "%s: Send %lu->%lu kb\n",lp->name, -+ lp->dw_abc_bsd_snd >> 10 , lp->dw_abc_bsd_bsd_snd >> 10); -+ } -+ } -+ -+ lp->dw_abc_bsd_rcv = -+ lp->dw_abc_bsd_bsd_rcv = -+ lp->dw_abc_bsd_snd = -+ lp->dw_abc_bsd_bsd_snd = 0; -+ } -+} -+ -+ -+int dwabc_bsd_init(isdn_net_local *lp) -+{ -+ int r = 1; -+ -+ if(lp != NULL) { -+ -+ dwabc_bsd_free(lp); -+ -+ if(lp->p_encap == ISDN_NET_ENCAP_RAWIP) { -+ -+ void *rx = NULL; -+ void *tx = NULL; -+ struct isdn_ppp_comp_data *cp = NULL; -+ struct isdn_ppp_compressor *c = NULL; -+ -+ if(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_BSD_COMPRESS) do { -+ -+ for(c = ipc_head ; -+ c != NULL && c->num != CI_BSD_COMPRESS; c = c->next); -+ -+ if(c == NULL) { -+ -+ printk(KERN_INFO -+ "%s: Module isdn_bsdcompress not loaded\n", -+ lp->name); -+ -+ break; -+ } -+ -+ cp = (struct isdn_ppp_comp_data *) -+ kmalloc(sizeof(struct isdn_ppp_comp_data),GFP_ATOMIC); -+ -+ if(cp == NULL) { -+ -+ printk(KERN_INFO -+ "%s: allocation of isdn_ppp_comp_data failed\n", -+ lp->name); -+ -+ break; -+ } -+ -+ memset(cp,0,sizeof(*cp)); -+ cp->num = CI_BSD_COMPRESS; -+ cp->optlen = 1; -+ -+ /* -+ ** set BSD_VERSION 1 and 12 bits compressmode -+ */ -+ *cp->options = (1 << 5) | 12; -+ -+ if((rx = (*c->alloc)(cp)) == NULL) { -+ -+ printk(KERN_INFO -+ "%s: allocation of bsd rx-memory failed\n", -+ lp->name); -+ -+ break; -+ } -+ -+ if(!(*c->init)(rx,cp,0,1)) { -+ -+ printk(KERN_INFO -+ "%s: init of bsd rx-stream failed\n",lp->name); -+ -+ break; -+ } -+ -+ cp->flags = IPPP_COMP_FLAG_XMIT; -+ -+ if((tx = (*c->alloc)(cp)) == NULL) { -+ -+ printk(KERN_INFO -+ "%s: allocation of bsd tx-memory failed\n", -+ lp->name); -+ -+ break; -+ } -+ -+ if(!(*c->init)(tx,cp,0,1)) { -+ -+ printk(KERN_INFO -+ "%s: init of bsd tx-stream failed\n", -+ lp->name); -+ -+ break; -+ } -+ -+ lp->dw_abc_bsd_compressor = (void *)c; -+ lp->dw_abc_bsd_stat_rx = rx; -+ lp->dw_abc_bsd_stat_tx = tx; -+ rx = tx = NULL; -+ r = 0; -+ -+ if(dev->net_verbose > 2) -+ printk(KERN_INFO -+ "%s: bsd compress-memory and init ok\n", -+ lp->name); -+ -+ } while(0); -+ -+ if(cp != NULL) -+ kfree(cp); -+ -+ if(c != NULL) { -+ -+ if(tx != NULL) (*c->free)(tx); -+ if(rx != NULL) (*c->free)(rx); -+ } -+ -+ } else if(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_BSD_COMPRESS) { -+ -+ printk(KERN_INFO -+ "%s: bsd-compress only with encapsulation rawip allowed\n", -+ lp->name); -+ } -+ } -+ -+ return(r); -+} -+ -+struct sk_buff *dwabc_bsd_compress( isdn_net_local *lp, -+ struct sk_buff *skb, -+ struct net_device *ndev) -+{ -+ if(lp != NULL && lp->p_encap == ISDN_NET_ENCAP_RAWIP && -+ (lp->dw_abc_flags & ISDN_DW_ABC_FLAG_BSD_COMPRESS) && -+ (lp->dw_abc_if_flags & ISDN_DW_ABC_IFFLAG_BSDAKTIV)) { -+ -+ if(lp->dw_abc_bsd_stat_tx != NULL && lp->dw_abc_bsd_compressor) { -+ -+ struct isdn_ppp_compressor *cp = -+ (struct isdn_ppp_compressor *)lp->dw_abc_bsd_compressor; -+ -+ struct sk_buff *nskb = (struct sk_buff *) -+ dev_alloc_skb(skb->len * 2 + ndev->hard_header_len); -+ -+ int l = 0; -+ -+ if(nskb == NULL) { -+ -+ (void)(*cp->reset)(lp->dw_abc_bsd_stat_tx,0,0,NULL,0,NULL); -+ printk(KERN_INFO "%s: dwabc-compress no memory\n",lp->name); -+ -+ } else { -+ -+ skb_reserve(nskb,ndev->hard_header_len); -+ *(unsigned char *)skb_put(nskb,1) = DWBSD_PKT_BSD; -+ l = (*cp->compress)(lp->dw_abc_bsd_stat_tx,skb,nskb,0x21); -+ -+ if(l < 1 || l > skb->len) { -+ -+ (void)(*cp->reset)(lp->dw_abc_bsd_stat_tx,0,0,NULL,0,NULL); -+ dev_kfree_skb(nskb); -+ -+ } else { -+ -+ u_short sqnr; -+ -+ dev_kfree_skb(skb); -+ skb = nskb; -+ sqnr = ((*(u_char *)skb->data) << 8) + -+ ((u_char)skb->data[1]); -+ -+ if(sqnr > 65500) -+ (void)(*cp->reset) -+ (lp->dw_abc_bsd_stat_tx,0,0,NULL,0,NULL); -+ } -+ } -+ } -+ } -+ -+ return(skb); -+} -+ -+struct sk_buff *dwabc_bsd_rx_pkt( isdn_net_local *lp, -+ struct sk_buff *skb, -+ struct net_device *ndev) -+{ -+ struct sk_buff *r = skb; -+ -+ if(lp != NULL && lp->p_encap == ISDN_NET_ENCAP_RAWIP && -+ (lp->dw_abc_flags & ISDN_DW_ABC_FLAG_BSD_COMPRESS)) { -+ -+ unsigned char *p = (unsigned char *)skb->data; -+ struct isdn_ppp_compressor *cp = -+ (struct isdn_ppp_compressor *)lp->dw_abc_bsd_compressor; -+ -+ if(*p == DWBSD_PKT_SWITCH) { -+ -+ if(skb->len == DWBSD_PKT_FIRST_LEN) { -+ -+ if((lp->dw_abc_remote_version = p[1]) < 0x2) { -+ -+ printk(KERN_INFO -+ "%s: I can't really talk with remote version 0x%x\n" -+ "Please upgrade remote or disable rawip-compression\n", -+ lp->name, -+ p[1]); -+ } -+ -+ lp->dw_abc_if_flags |= ISDN_DW_ABC_IFFLAG_BSDAKTIV; -+ dev_kfree_skb(skb); -+ -+ if(cp && lp->dw_abc_bsd_stat_tx) -+ (void)(*cp->reset)(lp->dw_abc_bsd_stat_tx,0,0,NULL,0,NULL); -+ -+ if(dev->net_verbose > 2) -+ printk(KERN_INFO -+ "%s: receive comm-header rem-version 0x%02x\n", -+ lp->name, -+ lp->dw_abc_remote_version); -+ -+ return(NULL); -+ } -+ -+ } else if(*p == DWBSD_PKT_BSD && lp->dw_abc_bsd_stat_rx != NULL && cp) { -+ -+ struct sk_buff *nskb = NULL; -+ -+ if(test_and_set_bit(ISDN_DW_ABC_BITLOCK_RECEIVE, -+ &lp->dw_abc_bitlocks)) { -+ -+ printk(KERN_INFO "%s: bsd-decomp called recursivly\n",lp->name); -+ dev_kfree_skb(skb); -+ dwabc_bsd_first_gen(lp); -+ return(NULL); -+ } -+ -+ nskb = (struct sk_buff *) -+ dev_alloc_skb(2048 + ndev->hard_header_len); -+ -+ if(nskb != NULL) { -+ -+ int l = 0; -+ u_short sqnr; -+ -+ skb_reserve(nskb,ndev->hard_header_len); -+ skb_pull(skb, 1); -+ sqnr = ((*(u_char *)skb->data) << 8) | ((u_char)skb->data[1]); -+ -+ if(!sqnr && cp && lp->dw_abc_bsd_stat_rx) -+ (void)(*cp->reset)(lp->dw_abc_bsd_stat_rx,0,0,NULL,0,NULL); -+ -+ if((l = (*cp->decompress) -+ (lp->dw_abc_bsd_stat_rx,skb,nskb,NULL)) < 1 || l>8000) { -+ -+ printk(KERN_INFO "%s: abc-decomp failed\n",lp->name); -+ dev_kfree_skb(nskb); -+ dev_kfree_skb(skb); -+ nskb = NULL; -+ dwabc_bsd_first_gen(lp); -+ -+ } else { -+ -+ if (nskb->data[0] & 0x1) -+ skb_pull(nskb, 1); /* protocol ID is only 8 bit */ -+ else -+ skb_pull(nskb, 2); -+ -+ nskb->dev = skb->dev; -+ nskb->pkt_type = skb->pkt_type; -+ nskb->mac.raw = nskb->data; -+ dev_kfree_skb(skb); -+ } -+ -+ } else { -+ -+ printk(KERN_INFO "%s: PANIC abc-decomp no memory\n",lp->name); -+ dev_kfree_skb(skb); -+ dwabc_bsd_first_gen(lp); -+ } -+ -+ clear_bit(ISDN_DW_ABC_BITLOCK_RECEIVE,&lp->dw_abc_bitlocks); -+ r = nskb; -+ } -+ } -+ -+ return(r); -+} -+ -+#else -+int dwabc_bsd_init(isdn_net_local *lp) { return(1); } -+void dwabc_bsd_free(isdn_net_local *lp) { return; } -+void dwabc_bsd_first_gen(isdn_net_local *lp) { return ; } -+ -+struct sk_buff *dwabc_bsd_compress(isdn_net_local *lp,struct sk_buff *skb,struct net_device *ndev) -+{ return(skb); } -+ -+struct sk_buff *dwabc_bsd_rx_pkt(isdn_net_local *lp,struct sk_buff *skb,struct net_device *ndev) -+{ return(skb); } -+#endif -+#endif -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_net.c linux-2.4.29/drivers/isdn/isdn_net.c ---- linux-2.4.29.old/drivers/isdn/isdn_net.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_net.c 2005-03-22 15:06:44.447335760 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_net.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_net.c,v 1.153 2002/08/17 18:35:23 detabc Exp $ - * - * Linux ISDN subsystem, network interfaces and related functions (linklevel). - * -@@ -9,14 +9,6 @@ - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * -- * Data Over Voice (DOV) support added - Guy Ellis 23-Mar-02 -- * guy@traverse.com.au -- * Outgoing calls - looks for a 'V' in first char of dialed number -- * Incoming calls - checks first character of eaz as follows: -- * Numeric - accept DATA only - original functionality -- * 'V' - accept VOICE (DOV) only -- * 'B' - accept BOTH DATA and DOV types -- * - * Jan 2001: fix CISCO HDLC Bjoern A. Zeeb - * for info on the protocol, see - * http://i4l.zabbadoz.net/i4l/cisco-hdlc.txt -@@ -38,6 +30,10 @@ - #include "isdn_concap.h" - #endif - -+#ifdef CONFIG_ISDN_WITH_ABC -+#include -+#define isdn_net_log_skb(skb,lp) isdn_net_log_skb_dwabc(skb,lp,NULL) -+#endif - - /* - * Outline of new tbusy handling: -@@ -79,7 +75,11 @@ - dev = lp->master; - else - dev = &n->dev; -+#ifdef COMPAT_NO_SOFTNET -+ return dev->start; -+#else - return netif_running(dev); -+#endif - } - - /* -@@ -143,6 +143,10 @@ - atomic_inc(&lp->frame_cnt); - if (isdn_net_device_busy(lp)) - isdn_net_device_stop_queue(lp); -+#if 0 -+ printk(KERN_DEBUG "%s: inc_frame_cnt now %d\n", lp->name, -+ atomic_read(&lp->frame_cnt)); -+#endif - } - - static __inline__ void isdn_net_dec_frame_cnt(isdn_net_local *lp) -@@ -157,11 +161,19 @@ - isdn_net_device_wake_queue(lp); - } - } -+#if 0 -+ printk(KERN_DEBUG "%s: dec_frame_cnt now %d\n", lp->name, -+ atomic_read(&lp->frame_cnt)); -+#endif - } - - static __inline__ void isdn_net_zero_frame_cnt(isdn_net_local *lp) - { - atomic_set(&lp->frame_cnt, 0); -+#if 0 -+ printk(KERN_DEBUG "%s: zero_frame_cnt now %d\n", lp->name, -+ atomic_read(&lp->frame_cnt)); -+#endif - } - - /* For 2.2.x we leave the transmitter busy timeout at 2 secs, just -@@ -173,23 +185,101 @@ - * which might rely on the tx timeout. If so, we'll find out this way... - */ - -+#ifdef COMPAT_NO_SOFTNET -+#define ISDN_NET_TX_TIMEOUT (2*HZ) -+#else - #define ISDN_NET_TX_TIMEOUT (20*HZ) -+#endif - - /* Prototypes */ - -+#ifndef CONFIG_ISDN_WITH_ABC - int isdn_net_force_dial_lp(isdn_net_local *); -+#endif - static int isdn_net_start_xmit(struct sk_buff *, struct net_device *); - - static void isdn_net_ciscohdlck_connected(isdn_net_local *lp); - static void isdn_net_ciscohdlck_disconnected(isdn_net_local *lp); - --char *isdn_net_revision = "$Revision: 1.1.4.1 $"; -+char *isdn_net_revision = "$Revision: 1.153 $"; - - /* - * Code for raw-networking over ISDN - */ -+#ifdef CONFIG_ISDN_WITH_ABC -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+static int isdn_dwabc_encap_with_conerr(isdn_net_local *lp) -+{ -+ if(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_CONN_ERROR) -+ return(0); -+ -+ return( -+ lp->p_encap == ISDN_NET_ENCAP_SYNCPPP || -+ lp->p_encap == ISDN_NET_ENCAP_RAWIP || -+ lp->p_encap == ISDN_NET_ENCAP_CISCOHDLCK || -+ lp->p_encap == ISDN_NET_ENCAP_UIHDLC ); -+} -+ -+static int isdn_dwabc_conerr_ippktok(struct sk_buff *skb) -+{ -+ struct iphdr *iph = (struct iphdr *)skb->data; -+ return(iph->version == 6 || (skb->len >= 20 && iph->version == 4)); -+} -+ -+#endif -+ -+static int isdn_dwabc_is_interface_disabled(isdn_net_local *lp) -+{ -+ if(lp == NULL) -+ return(0); -+ -+ lp->dw_abc_inuse_secure = 0; -+ lp->dw_abc_dialstart = 0; -+ -+ /* -+ ** check for jiffies overflow -+ */ -+ if(lp->dw_abc_bchan_last_connect > jiffies) { -+ -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ lp->dw_abc_bchan_errcnt = 0; -+#endif -+ lp->dw_abc_bchan_last_connect = 0; -+ } -+ -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ if(!(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_CONN_ERROR) && isdn_dwabc_encap_with_conerr(lp)) { -+ -+ if(lp->dw_abc_bchan_errcnt > 3 && !(lp->dw_abc_bchan_errcnt & 3)) { - -+ ulong nj = jiffies; -+ ulong delay = lp->dw_abc_bchan_errcnt * -+ lp->dw_abc_bchan_errcnt * -+ lp->dw_abc_bchan_errcnt; -+ -+ if(delay > 86400) delay = 86400; -+ delay = (lp->dw_abc_bchan_last_connect + delay * HZ); -+ -+ if(delay > nj) { -+ -+ printk(KERN_INFO -+ "%s: interface auto-disabled (bchannel connect-error %lu seconds left)\n", -+ lp->name,(delay - nj) / HZ); -+ -+ return(1); -+ } -+ } -+ } -+#endif -+ return(0); -+} -+#endif -+ -+#ifdef CONFIG_ISDN_WITH_ABC -+void -+#else - static void -+#endif - isdn_net_unreachable(struct net_device *dev, struct sk_buff *skb, char *reason) - { - if(skb) { -@@ -297,6 +387,12 @@ - - save_flags(flags); - cli(); -+#ifdef CONFIG_ISDN_WITH_ABC -+ isdn_dw_clear_if(0l,lp); -+ lp->dw_abc_if_flags &= ~ISDN_DW_ABC_IFFLAG_NODCHAN; -+ lp->dw_abc_inuse_secure = 0; -+ dwabc_bsd_free(lp); -+#endif - skb_queue_purge(&lp->super_tx_queue); - - if (!lp->master) { /* reset only master device */ -@@ -351,6 +447,26 @@ - if ((l->flags & ISDN_NET_CONNECTED) && (!l->dialstate)) { - anymore = 1; - l->huptimer++; -+#ifdef CONFIG_ISDN_WITH_ABC -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ if( isdn_dwabc_encap_with_conerr(l) && l->dw_abc_bchan_errcnt > 0) { -+ -+ int n = 180; -+ -+ if(l->dw_abc_bchan_errcnt > 3) n = 120; -+ if(l->dw_abc_bchan_errcnt > 6) n = 90; -+ if(l->dw_abc_bchan_errcnt > 9) n = 60; -+ -+ if(l->huptimer > n) { -+ -+ printk(KERN_INFO "%s: bchan conf-error auto-secure-hangup\n",l->name); -+ isdn_net_hangup(&p->dev); -+ p = (isdn_net_dev *) p->next; -+ continue; -+ } -+ } -+#endif -+#endif - /* - * if there is some dialmode where timeout-hangup - * should _not_ be done, check for that here -@@ -465,8 +581,32 @@ - printk(KERN_INFO "%s: Chargesum is %d\n", lp->name, - lp->charge); - isdn_net_unbind_channel(lp); -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ if(lp->dw_abc_bchan_errcnt) { -+ -+ printk(KERN_INFO -+ "%s: Note: bchannel-error-counter is %hd\n", -+ lp->name, -+ lp->dw_abc_bchan_errcnt); -+ } -+#endif - return 1; - } -+#ifdef CONFIG_ISDN_WITH_ABC_CH_EXTINUSE -+ if(!(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_CH_EXTINUSE)) { -+ if((lp->dialstate == 4 || lp->dialstate == 12) && -+ lp->dw_abc_dialstart && (idx < ISDN_MAX_CHANNELS)) { -+ -+ if((jiffies - lp->dw_abc_dialstart) < (HZ >>2)) { -+ -+ lp->dw_abc_if_flags |= ISDN_DW_ABC_IFFLAG_NODCHAN; -+ lp->dialstate = 1; -+ dev->dwabc_chan_external_inuse[idx] = jiffies + HZ * 30; -+ printk(KERN_INFO "%s: Channel %d look like external in use\n",lp->name,idx); -+ } -+ } -+ } -+#endif - break; - #ifdef CONFIG_ISDN_X25 - case ISDN_STAT_BHUP: -@@ -507,6 +647,19 @@ - } - } - printk(KERN_INFO "isdn_net: %s connected\n", lp->name); -+#ifdef CONFIG_ISDN_WITH_ABC -+ if(!dwabc_bsd_init(lp)) dwabc_bsd_first_gen(lp); -+ lp->dw_abc_bchan_last_connect = jiffies; -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ if(!(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_CONN_ERROR)) { -+ -+ lp->dw_abc_bchan_errcnt += isdn_dwabc_encap_with_conerr(lp); -+ -+ if(lp->dw_abc_bchan_errcnt > 32000) -+ lp->dw_abc_bchan_errcnt = 32000; -+ } -+#endif -+#endif - /* If first Chargeinfo comes before B-Channel connect, - * we correct the timestamp here. - */ -@@ -578,7 +731,6 @@ - int i; - unsigned long flags; - isdn_ctrl cmd; -- u_char *phone_number; - - while (p) { - isdn_net_local *lp = p->local; -@@ -597,6 +749,47 @@ - */ - save_flags(flags); - cli(); -+#ifdef CONFIG_ISDN_WITH_ABC_CH_EXTINUSE -+ if(!(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_CH_EXTINUSE) && -+ (lp->dw_abc_if_flags & ISDN_DW_ABC_IFFLAG_NODCHAN)) { -+ -+ int chi = 0; -+ short lsecure = 0; -+ -+ lsecure = lp->dw_abc_inuse_secure; -+ isdn_net_unbind_channel(lp); -+ lp->dw_abc_inuse_secure = lsecure + 1; -+ -+ /* Grab a free ISDN-Channel */ -+ if ((lsecure >= ISDN_MAX_CHANNELS ) || (chi = -+ isdn_get_free_channel( -+ ISDN_USAGE_NET, -+ lp->l2_proto, -+ lp->l3_proto, -+ lp->pre_device, -+ lp->pre_channel, -+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ (*lp->dw_out_msn) ? lp->dw_out_msn : lp->msn) -+#else -+ lp->msn) -+#endif -+ ) < 0) { -+ -+ restore_flags(flags); -+ isdn_net_unreachable(&p->dev, NULL, -+ "DWABC: redial-external-inuse NO FREE CHANNEL\n"); -+ isdn_net_hangup(&p->dev); -+ break; -+ } -+ -+ isdn_net_bind_channel(lp, chi); -+ lp->dialstate = 1; -+ lp->dialstarted = 0; -+ lp->dialwait_timer = 0; -+ } -+ -+ lp->dw_abc_if_flags &= ~ISDN_DW_ABC_IFFLAG_NODCHAN; -+#endif - lp->dial = lp->phone[1]; - restore_flags(flags); - if (!lp->dial) { -@@ -621,18 +814,69 @@ - cmd.arg = lp->isdn_channel; - cmd.command = ISDN_CMD_CLREAZ; - isdn_command(&cmd); -+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ sprintf(cmd.parm.num, "%s", -+ isdn_map_eaz2msn((*lp->dw_out_msn) ? lp->dw_out_msn : lp->msn, cmd.driver)); -+#else - sprintf(cmd.parm.num, "%s", isdn_map_eaz2msn(lp->msn, cmd.driver)); -+#endif - cmd.command = ISDN_CMD_SETEAZ; - isdn_command(&cmd); - lp->dialretry = 0; - anymore = 1; - lp->dialstate++; -+#ifdef CONFIG_ISDN_WITH_ABC -+ lp->onhtime = lp->dw_abc_old_onhtime; -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ isdn_dw_abc_lcr_clear(lp); -+#endif -+#endif - /* Fall through */ - case 3: - /* Setup interface, dial current phone-number, switch to next number. - * If list of phone-numbers is exhausted, increment - * retry-counter. - */ -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ if(!isdn_dw_abc_lcr_lock()) { -+ -+ if( lp->dw_abc_lcr_cmd != NULL && -+ lp->dw_abc_lcr_start_request != -+ lp->dw_abc_lcr_end_request) { -+ -+ if( lp->dw_abc_lcr_io == NULL && -+ lp->dw_abc_lcr_start_request <= jiffies && -+ lp->dw_abc_lcr_end_request > jiffies) { -+ -+ isdn_dw_abc_lcr_ulock(); -+ anymore = 1; -+ break; -+ } -+ -+ if(lp->dw_abc_lcr_io != NULL) { -+ -+ if(lp->dw_abc_lcr_io->lcr_ioctl_flags & -+ DWABC_LCR_FLG_DISABLE) { -+ -+ isdn_dw_abc_lcr_ulock(); -+ isdn_net_hangup(&p->dev); -+ break; -+ } -+ -+ if(lp->dw_abc_lcr_io->lcr_ioctl_flags & -+ DWABC_LCR_FLG_NEWHUPTIME) { -+ lp->onhtime = lp->dw_abc_lcr_io->lcr_ioctl_onhtime; -+ } -+ } -+ -+ memcpy(&cmd,lp->dw_abc_lcr_cmd,sizeof(cmd)); -+ isdn_dw_abc_lcr_ulock(); -+ goto dw_abc_lcr_next_click; -+ } -+ -+ isdn_dw_abc_lcr_ulock(); -+ } -+#endif - if(dev->global_flags & ISDN_GLOBAL_STOPPED || (ISDN_NET_DIALMODE(*lp) == ISDN_NET_DM_OFF)) { - char *s; - if (dev->global_flags & ISDN_GLOBAL_STOPPED) -@@ -677,20 +921,7 @@ - break; - } - -- cmd.driver = lp->isdn_device; -- cmd.command = ISDN_CMD_DIAL; -- cmd.parm.setup.si2 = 0; -- -- /* check for DOV */ -- phone_number = lp->dial->num; -- if ((*phone_number == 'v') || -- (*phone_number == 'V')) { /* DOV call */ -- cmd.parm.setup.si1 = 1; -- } else { /* DATA call */ -- cmd.parm.setup.si1 = 7; -- } -- -- strcpy(cmd.parm.setup.phone, phone_number); -+ sprintf(cmd.parm.setup.phone, "%s", lp->dial->num); - /* - * Switch to next number or back to start if at end of list. - */ -@@ -710,17 +941,70 @@ - } - } - restore_flags(flags); -+ cmd.driver = lp->isdn_device; -+ cmd.command = ISDN_CMD_DIAL; -+ cmd.parm.setup.si1 = 7; -+ cmd.parm.setup.si2 = 0; -+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ sprintf(cmd.parm.setup.eazmsn, "%s", -+ isdn_map_eaz2msn((*lp->dw_out_msn) ? lp->dw_out_msn : lp->msn, cmd.driver)); -+#else - sprintf(cmd.parm.setup.eazmsn, "%s", - isdn_map_eaz2msn(lp->msn, cmd.driver)); -+#endif -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ /* -+ ** if callback-out we dont need -+ ** low-cost-routing LCR -+ */ -+ if(!(lp->flags & ISDN_NET_CBOUT) && -+ !(lp->dw_abc_flags & ISDN_DW_ABC_FLAG_NO_LCR)) { -+ -+ isdn_dw_abc_lcr_call_number(lp,&cmd); -+ -+ if(lp->dw_abc_lcr_start_request != lp->dw_abc_lcr_end_request) { -+ -+ if(dev->net_verbose > 2) { -+ -+ printk(KERN_INFO -+ "%s: Waiting for LCR-response from isdnlog %s -> %s...\n", -+ lp->name, -+ cmd.parm.setup.eazmsn, -+ cmd.parm.setup.phone); -+ } -+ -+ anymore = 1; -+ break; -+ } -+ } -+ -+dw_abc_lcr_next_click:; -+ isdn_dw_abc_lcr_clear(lp); -+#endif - i = isdn_dc2minor(lp->isdn_device, lp->isdn_channel); - if (i >= 0) { - strcpy(dev->num[i], cmd.parm.setup.phone); - dev->usage[i] |= ISDN_USAGE_OUTGOING; - isdn_info_update(); - } -- printk(KERN_INFO "%s: dialing %d %s... %s\n", lp->name, -- lp->dialretry, cmd.parm.setup.phone, -- (cmd.parm.setup.si1 == 1) ? "DOV" : ""); -+#ifdef CONFIG_ISDN_WITH_ABC -+ printk(KERN_INFO "%s: dialing %d %s -> %s...\n", lp->name, -+ lp->dialretry, -+ cmd.parm.setup.eazmsn, -+ cmd.parm.setup.phone); -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ if(lp->dw_abc_bchan_errcnt) { -+ -+ printk(KERN_INFO -+ "%s: Note: bchannel-error-counter is %hd\n", -+ lp->name, -+ lp->dw_abc_bchan_errcnt); -+ } -+#endif -+#else -+ printk(KERN_INFO "%s: dialing %d %s...\n", lp->name, -+ lp->dialretry, cmd.parm.setup.phone); -+#endif - lp->dtimer = 0; - #ifdef ISDN_DEBUG_NET_DIAL - printk(KERN_DEBUG "dial: d=%d c=%d\n", lp->isdn_device, -@@ -741,6 +1025,10 @@ - lp->dialstate = - (lp->cbdelay && - (lp->flags & ISDN_NET_CBOUT)) ? 12 : 4; -+#ifdef CONFIG_ISDN_WITH_ABC -+ lp->dw_abc_if_flags &= ~ISDN_DW_ABC_IFFLAG_NODCHAN; -+ lp->dw_abc_dialstart = jiffies; -+#endif - break; - case 4: - /* Wait for D-Channel-connect. -@@ -890,6 +1178,15 @@ - isdn_command(&cmd); - printk(KERN_INFO "%s: Chargesum is %d\n", lp->name, lp->charge); - isdn_all_eaz(lp->isdn_device, lp->isdn_channel); -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ if(lp->dw_abc_bchan_errcnt) { -+ -+ printk(KERN_INFO -+ "%s: Note: bchannel-error-counter is %hd\n", -+ lp->name, -+ lp->dw_abc_bchan_errcnt); -+ } -+#endif - } - isdn_net_unbind_channel(lp); - } -@@ -899,8 +1196,13 @@ - unsigned short dest; - } ip_ports; - -+#ifdef CONFIG_ISDN_WITH_ABC -+void -+isdn_net_log_skb_dwabc(struct sk_buff * skb, isdn_net_local * lp,char *reason) -+#else - static void - isdn_net_log_skb(struct sk_buff * skb, isdn_net_local * lp) -+#endif - { - u_char *p = skb->nh.raw; /* hopefully, this was set correctly */ - unsigned short proto = ntohs(skb->protocol); -@@ -972,7 +1274,13 @@ - break; - } - printk(KERN_INFO -+#ifdef CONFIG_ISDN_WITH_ABC -+ "%s %s: %d.%d.%d.%d -> %d.%d.%d.%d%s\n", -+ (reason == NULL) ? "OPEN" : reason, -+ (lp != NULL) ? lp->name : "", -+#else - "OPEN: %d.%d.%d.%d -> %d.%d.%d.%d%s\n", -+#endif - - p[12], p[13], p[14], p[15], - p[16], p[17], p[18], p[19], -@@ -980,7 +1288,13 @@ - break; - case ETH_P_ARP: - printk(KERN_INFO -+#ifdef CONFIG_ISDN_WITH_ABC -+ "%s %s: ARP %d.%d.%d.%d -> *.*.*.* ?%d.%d.%d.%d\n", -+ (reason == NULL) ? "OPEN" : reason, -+ (lp != NULL) ? lp->name : "", -+#else - "OPEN: ARP %d.%d.%d.%d -> *.*.*.* ?%d.%d.%d.%d\n", -+#endif - p[14], p[15], p[16], p[17], - p[24], p[25], p[26], p[27]); - break; -@@ -1004,11 +1318,22 @@ - } - - spin_lock_bh(&lp->xmit_lock); -+ - if (!isdn_net_lp_busy(lp)) { -+#ifdef CONFIG_ISDN_WITH_ABC -+ if(!skb_queue_empty(&lp->super_tx_queue)) { -+ /* -+ ** don't reverse the frame flow -+ ** compression need frames in order and maybe other's too -+ */ -+ skb_queue_tail(&lp->super_tx_queue, skb); -+ skb = skb_dequeue(&lp->super_tx_queue); -+ } -+#endif - isdn_net_writebuf_skb(lp, skb); -- } else { -- skb_queue_tail(&lp->super_tx_queue, skb); -- } -+ -+ } else skb_queue_tail(&lp->super_tx_queue, skb); -+ - spin_unlock_bh(&lp->xmit_lock); - } - -@@ -1056,7 +1381,6 @@ - printk(KERN_WARNING "%s: HL driver queue full\n", lp->name); - goto error; - } -- - lp->transcount += len; - isdn_net_inc_frame_cnt(lp); - return; -@@ -1064,9 +1388,19 @@ - error: - dev_kfree_skb(skb); - lp->stats.tx_errors++; -- - } - -+#if 0 -+int isdn_net_send_skb(struct net_device *ndev, isdn_net_local * lp,struct sk_buff *skb) -+{ -+ if (isdn_net_lp_busy(lp)) { -+ printk(KERN_WARNING "isdn_net_send_skb: HL channel busy\n"); -+ return 1; -+ } -+ isdn_net_writebuf_skb(lp, skb); -+ return 0; -+} -+#endif - - /* - * Helper function for isdn_net_start_xmit. -@@ -1109,7 +1443,54 @@ - - /* Reset hangup-timeout */ - lp->huptimer = 0; // FIXME? -+#ifdef CONFIG_ISDN_WITH_ABC -+ -+ if(test_and_set_bit(ISDN_DW_ABC_BITLOCK_SEND,&lp->dw_abc_bitlocks)) { -+ -+ if(dev->net_verbose > 2) -+ printk(KERN_INFO "%s: isdn_net_xmit called recursivly\n",lp->name); -+ -+ spin_unlock_bh(&lp->xmit_lock); -+ return(1); -+ } -+ -+ if(skb != NULL) { -+ -+ int l = skb->len; -+ int nl = l; -+ -+ if( lp->p_encap == ISDN_NET_ENCAP_RAWIP && -+ (lp->dw_abc_if_flags & ISDN_DW_ABC_IFFLAG_BSDAKTIV)) { -+ -+ if((skb = dwabc_bsd_compress(lp,skb,ndev)) != NULL) { -+ -+ int r = 0; -+ nl = skb->len; -+ skb_queue_tail(&lp->super_tx_queue,skb); -+ -+ if(l != nl && (r = isdn_dc2minor(lp->isdn_device,lp->isdn_channel)) >= 0) { -+ -+ dev->obytes[r] += l - nl; -+ lp->stats.tx_bytes += l - nl; -+ } -+ } -+ -+ } else skb_queue_tail(&lp->super_tx_queue,skb); -+ -+ if(lp->p_encap == ISDN_NET_ENCAP_RAWIP) { -+ -+ lp->dw_abc_bsd_snd += l; -+ lp->dw_abc_bsd_bsd_snd += nl; -+ } -+ } -+ clear_bit(ISDN_DW_ABC_BITLOCK_SEND,&lp->dw_abc_bitlocks); -+ -+ while(!isdn_net_lp_busy(lp) && (skb = skb_dequeue(&lp->super_tx_queue))) -+ isdn_net_writebuf_skb(lp, skb); -+ -+#else - isdn_net_writebuf_skb(lp, skb); -+#endif - spin_unlock_bh(&lp->xmit_lock); - - /* the following stuff is here for backwards compatibility. -@@ -1143,6 +1524,69 @@ - - return retv; - -+#if 0 -+ if (lp->cps > lp->triggercps) { -+ /* Device overloaded */ -+ -+ /* -+ * Packet-delivery via round-robin over master -+ * and all connected slaves. -+ */ -+ if (lp->master) { -+ /* Slaves always deliver themselves */ -+ spin_lock_bh(&lp->xmit_lock); -+ if (!isdn_net_lp_busy(lp)) { -+ isdn_net_writebuf_skb(lp, skb); -+ ret = 0; -+ } else { -+ isdn_net_device_stop_queue(lp); -+ ret = 1; -+ } -+ ret = isdn_net_send_skb(ndev, lp, skb); -+ spin_unlock_bh(&lp->xmit_lock); -+ } else { -+ isdn_net_local *slp = (isdn_net_local *) (lp->srobin->priv); -+ /* Master delivers via srobin and maintains srobin */ -+ if (lp->srobin == ndev) { -+ spin_lock_bh(&lp->xmit_lock); -+ ret = isdn_net_send_skb(ndev, lp, skb); -+ spin_unlock_bh(&lp->xmit_lock); -+ } else { -+ ret = isdn_net_start_xmit(skb, lp->srobin); -+ } -+ lp->srobin = (slp->slave) ? slp->slave : ndev; -+ slp = (isdn_net_local *) (lp->srobin->priv); -+ if (!((slp->flags & ISDN_NET_CONNECTED) && (slp->dialstate == 0))) -+ lp->srobin = ndev; -+ } -+ /* Slave-startup using delay-variable */ -+ if (lp->slave) { -+ if (!lp->sqfull) { -+ /* First time overload: set timestamp only */ -+ lp->sqfull = 1; -+ lp->sqfull_stamp = jiffies; -+ } else { -+ /* subsequent overload: if slavedelay exceeded, start dialing */ -+ if ((jiffies - lp->sqfull_stamp) > lp->slavedelay) -+ isdn_net_force_dial_lp((isdn_net_local *) lp->slave->priv); -+ } -+ } -+ } else { -+ /* Not overloaded, deliver locally */ -+ spin_lock_bh(&lp->xmit_lock); -+ if (!isdn_net_lp_busy(lp)) { -+ isdn_net_writebuf_skb(lp, skb); -+ ret = 0; -+ } else { -+ isdn_net_device_stop_queue(lp); -+ ret = 1; -+ } -+ spin_unlock_bh(&lp->xmit_lock); -+ if (lp->sqfull && ((jiffies - lp->sqfull_stamp) > (lp->slavedelay + (10 * HZ)))) -+ lp->sqfull = 0; -+ } -+ return ret; -+#endif - } - - static void -@@ -1161,6 +1605,7 @@ - } - - -+#ifndef COMPAT_NO_SOFTNET - void isdn_net_tx_timeout(struct net_device * ndev) - { - isdn_net_local *lp = (isdn_net_local *) ndev->priv; -@@ -1188,19 +1633,206 @@ - ndev->trans_start = jiffies; - netif_wake_queue(ndev); - } -+#endif - - /* - * Try sending a packet. - * If this interface isn't connected to a ISDN-Channel, find a free channel, - * and start dialing. - */ -+#ifdef CONFIG_ISDN_WITH_ABC -+static int dwabc_isdn_net_start_xmit(struct sk_buff *,struct net_device *); -+ -+static int isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev) -+{ -+ if(skb == NULL || ndev == NULL) -+ return(dwabc_isdn_net_start_xmit(skb,ndev)); -+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK -+ if(!(((isdn_net_local *)ndev->priv)->dw_abc_flags & -+ ISDN_DW_ABC_FLAG_NO_UDP_CHECK)) { -+ -+ if(dw_abc_udp_test(skb,ndev)) { -+ dev_kfree_skb(skb); -+ return(0); -+ } -+ } -+#endif -+ return(dwabc_isdn_net_start_xmit(skb,ndev)); -+} -+ -+ -+#ifdef CONFIG_ISDN_WITH_ABC -+int isdn_auto_dial_helper( isdn_net_local *lp, -+ struct sk_buff *skb, -+ int dm_manual_allowed) -+/********************************************************************** -+ return's: -+ -1 dial not allowed or impossible -+ 0 interface is connected -+ 1 dial is started -+***********************************************************************/ -+{ -+ int retw = -1; -+ int chi; -+ ulong flags; -+ char *errmsg = NULL; -+ -+#ifdef ISDN_DEBUG_NET_DUMP -+ { -+ char *buf = skb->data; -+ isdn_dumppkt("S:", buf, skb->len, 40); -+ } -+#endif -+ if (lp->flags & ISDN_NET_CONNECTED) -+ return(0); -+ -+ save_flags(flags); -+ cli(); -+ -+ do { -+ -+ /* Log packet, which triggered dialing */ -+ if (dev->net_verbose) -+ isdn_net_log_skb(skb, lp); -+ /* only do autodial if allowed by config */ -+ if (!(ISDN_NET_DIALMODE(*lp) == ISDN_NET_DM_AUTO)) { -+ errmsg = "dial rejected: interface not in dialmode `auto'"; -+ -+ if(dm_manual_allowed && -+ !(ISDN_NET_DIALMODE(*lp) == ISDN_NET_DM_MANUAL)) { -+ -+ errmsg = -+ "dial rejected: interface not in dialmode `auto or manual'"; -+ } -+ break; -+ } -+ -+ if (!lp->phone[1]) { -+ -+ errmsg = "No phone number"; -+ break; -+ } -+ -+ if(lp->dialwait_timer <= 0) { -+ -+ if( lp->dialstarted > 0 && -+ lp->dialtimeout > 0 && -+ jiffies < (lp->dialstarted + lp->dialtimeout + lp->dialwait)) { -+ -+ lp->dialwait_timer = -+ lp->dialstarted + lp->dialtimeout + lp->dialwait; -+ } -+ } -+ -+ if(lp->dialwait_timer > 0) { -+ -+ if(jiffies < lp->dialwait_timer) { -+ -+ errmsg = "dial rejected: retry-time not reached"; -+ break; -+ -+ } else lp->dialwait_timer = 0; -+ } -+#ifdef CONFIG_ISDN_WITH_ABC -+ if(isdn_dwabc_is_interface_disabled(lp)) -+ break; -+#endif -+ /* Grab a free ISDN-Channel */ -+ if (((chi = -+ isdn_get_free_channel( -+ ISDN_USAGE_NET, -+ lp->l2_proto, -+ lp->l3_proto, -+ lp->pre_device, -+ lp->pre_channel, -+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ (*lp->dw_out_msn) ? lp->dw_out_msn : -+#endif -+ lp->msn) -+ ) < 0) && -+ ((chi = -+ isdn_get_free_channel( -+ ISDN_USAGE_NET, -+ lp->l2_proto, -+ lp->l3_proto, -+ lp->pre_device, -+ lp->pre_channel^1, -+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ (*lp->dw_out_msn) ? lp->dw_out_msn : -+#endif -+ lp->msn) -+ ) < 0)) { -+ -+ errmsg = "No channel"; -+ break; -+ } -+ -+ lp->dialstate = 1; -+ /* Connect interface with channel */ -+ isdn_net_bind_channel(lp, chi); -+#ifdef CONFIG_ISDN_PPP -+ if (lp->p_encap == ISDN_NET_ENCAP_SYNCPPP) { -+ /* no 'first_skb' handling for syncPPP */ -+ if (isdn_ppp_bind(lp) < 0) { -+ isdn_net_unbind_channel(lp); -+ break; -+ } -+ -+ isdn_net_dial(); /* Initiate dialing */ -+ netif_stop_queue(&lp->netdev->dev); -+ retw = 1; -+ break; -+ /* let upper layer requeue skb packet */ -+ } -+#endif -+ /* Initiate dialing */ -+ isdn_net_dial(); -+ isdn_net_device_stop_queue(lp); -+ retw = 1; -+ -+ } while(0); -+ -+ if(retw < 0 && errmsg != NULL) -+ isdn_net_unreachable(&lp->netdev->dev, skb, errmsg); -+ -+ restore_flags(flags); -+ return(retw); -+} -+#endif -+ -+ -+ -+static int -+dwabc_isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev) -+#else - static int - isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev) -+#endif - { - isdn_net_local *lp = (isdn_net_local *) ndev->priv; - #ifdef CONFIG_ISDN_X25 - struct concap_proto * cprot = lp -> netdev -> cprot; - #endif -+#ifdef COMPAT_NO_SOFTNET -+ /* some comment as with the softnet TX timeout -+ when this happens, it's a bug in the HL card driver -+ and should be fixed there, so we can supposedly get rid of -+ this here at all. -+ I added a debugging message to find out if it ever occurs --KG -+ */ -+ -+ if (ndev->tbusy) { -+ if (jiffies - ndev->trans_start < ISDN_NET_TX_TIMEOUT) -+ return 1; -+ if (!lp->dialstate){ -+ lp->stats.tx_errors++; -+ printk(KERN_WARNING "isdn_tx_timeout dev %s dialstate %d\n", -+ ndev->name, lp->dialstate); -+ } -+ ndev->trans_start = jiffies; -+ netif_wake_queue(ndev); -+ } -+#endif - #ifdef CONFIG_ISDN_X25 - /* At this point hard_start_xmit() passes control to the encapsulation - protocol (if present). -@@ -1220,6 +1852,40 @@ - } else - #endif - /* auto-dialing xmit function */ -+#ifdef CONFIG_ISDN_WITH_ABC -+ { -+ int r; -+ -+ isdn_net_adjust_hdr(skb, ndev); -+ -+ if(!(r = isdn_auto_dial_helper(lp,skb,0))) { -+ -+ /* -+ ** Device is connected to an ISDN channel -+ */ -+ ndev->trans_start = jiffies; -+ -+ if (!lp->dialstate) { -+ -+ /* -+ ** ISDN connection is established, try sending -+ */ -+ r = isdn_net_xmit(ndev, skb); -+ -+ } else r = 1; -+ -+ if(r) -+ netif_stop_queue(ndev); -+ -+ } else if(r < 0) { -+ -+ dev_kfree_skb(skb); -+ r = 0; -+ } -+ -+ return(r); -+ } -+#else - { - #ifdef ISDN_DEBUG_NET_DUMP - u_char *buf; -@@ -1256,6 +1922,14 @@ - } else - lp->dialwait_timer = 0; - } -+#ifdef CONFIG_ISDN_WITH_ABC -+ if(isdn_dwabc_is_interface_disabled(lp)) { -+ -+ dev_kfree_skb(skb); -+ restore_flags(flags); -+ return(0); -+ } -+#endif - /* Grab a free ISDN-Channel */ - if (((chi = - isdn_get_free_channel( -@@ -1264,6 +1938,9 @@ - lp->l3_proto, - lp->pre_device, - lp->pre_channel, -+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ (*lp->dw_out_msn) ? lp->dw_out_msn : -+#endif - lp->msn) - ) < 0) && - ((chi = -@@ -1273,6 +1950,9 @@ - lp->l3_proto, - lp->pre_device, - lp->pre_channel^1, -+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ (*lp->dw_out_msn) ? lp->dw_out_msn : -+#endif - lp->msn) - ) < 0)) { - restore_flags(flags); -@@ -1296,16 +1976,6 @@ - restore_flags(flags); - return 0; /* STN (skb to nirvana) ;) */ - } --#ifdef CONFIG_IPPP_FILTER -- if (isdn_ppp_autodial_filter(skb, lp)) { -- isdn_ppp_free(lp); -- isdn_net_unbind_channel(lp); -- restore_flags(flags); -- isdn_net_unreachable(ndev, skb, "dial rejected: packet filtered"); -- dev_kfree_skb(skb); -- return 0; -- } --#endif - restore_flags(flags); - isdn_net_dial(); /* Initiate dialing */ - netif_stop_queue(ndev); -@@ -1337,6 +2007,7 @@ - } - } - return 1; -+#endif - } - - /* -@@ -1356,6 +2027,9 @@ - if( cprot && cprot -> pops ) cprot -> pops -> close( cprot ); - #endif - netif_stop_queue(dev); -+#ifdef COMPAT_NO_SOFTNET -+ dev->start = 0; -+#endif - if ((p = (((isdn_net_local *) dev->priv)->slave))) { - /* If this interface has slaves, stop them also */ - while (p) { -@@ -1776,6 +2450,10 @@ - } - - switch (type) { -+ case CISCO_TYPE_INET: -+ skb->protocol = htons(ETH_P_IP); -+ netif_rx(skb); -+ break; - case CISCO_TYPE_SLARP: - isdn_net_ciscohdlck_slarp_in(lp, skb); - goto out_free; -@@ -1785,11 +2463,11 @@ - "\"no cdp enable\" on cisco.\n", lp->name); - goto out_free; - default: -- /* no special cisco protocol */ -- skb->protocol = htons(type); -- netif_rx(skb); -- return; -+ printk(KERN_WARNING "%s: Unknown Cisco type 0x%04x\n", -+ lp->name, type); -+ goto out_free; - } -+ return; - - out_free: - kfree_skb(skb); -@@ -1803,9 +2481,19 @@ - { - isdn_net_local *lp = (isdn_net_local *) ndev->priv; - isdn_net_local *olp = lp; /* original 'lp' */ -+#ifdef CONFIG_ISDN_PPP -+ int proto = PPP_PROTOCOL(skb->data); -+#endif - #ifdef CONFIG_ISDN_X25 - struct concap_proto *cprot = lp -> netdev -> cprot; - #endif -+#ifdef CONFIG_ISDN_WITH_ABC -+ struct net_device *ondev = ndev; -+#ifdef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER -+ ulong lp_huptimer = 0; -+ ulong olp_huptimer = 0; -+#endif -+#endif - lp->transcount += skb->len; - - lp->stats.rx_packets++; -@@ -1819,6 +2507,10 @@ - lp->stats.rx_packets++; - lp->stats.rx_bytes += skb->len; - } -+#ifdef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER -+ lp_huptimer = lp->huptimer; -+ olp_huptimer = olp->huptimer; -+#endif - skb->dev = ndev; - skb->pkt_type = PACKET_HOST; - skb->mac.raw = skb->data; -@@ -1840,9 +2532,40 @@ - /* Fall through */ - case ISDN_NET_ENCAP_RAWIP: - /* RAW-IP without MAC-Header */ -+#ifdef CONFIG_ISDN_WITH_ABC -+ if(olp->p_encap == ISDN_NET_ENCAP_RAWIP) { -+ -+ ushort l = skb->len; -+ short r = 0; -+ -+ olp->dw_abc_bsd_bsd_rcv += l; -+ -+ if((skb = dwabc_bsd_rx_pkt(olp,skb,ondev)) == NULL) { -+ -+ olp->dw_abc_bsd_rcv += l; -+ return; -+ } -+ -+ olp->dw_abc_bsd_rcv += skb->len; -+ -+ if( l != skb->len && -+ (r=isdn_dc2minor(olp->isdn_device,olp->isdn_channel))>=0) { -+ -+ dev->ibytes[r] += skb->len - l; -+ olp->stats.rx_bytes += skb->len - l; -+ -+ if(olp != lp) -+ lp->stats.rx_bytes += skb->len - l; -+ } -+ } -+#endif - olp->huptimer = 0; - lp->huptimer = 0; - skb->protocol = htons(ETH_P_IP); -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ if(isdn_dwabc_conerr_ippktok(skb)) -+ lp->dw_abc_bchan_errcnt = 0; -+#endif - break; - case ISDN_NET_ENCAP_CISCOHDLCK: - isdn_net_ciscohdlck_receive(lp, skb); -@@ -1862,8 +2585,22 @@ - break; - #ifdef CONFIG_ISDN_PPP - case ISDN_NET_ENCAP_SYNCPPP: -- /* huptimer is done in isdn_ppp_push_higher */ -+ /* -+ * If encapsulation is syncppp, don't reset -+ * huptimer on LCP packets. -+ */ -+ if (proto != PPP_LCP) { -+ olp->huptimer = 0; -+ lp->huptimer = 0; -+ } - isdn_ppp_receive(lp->netdev, olp, skb); -+#ifdef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER -+ if(olp->dw_abc_flags & ISDN_DW_ABC_FLAG_RCV_NO_HUPTIMER) { -+ -+ lp->huptimer = lp_huptimer + 1; -+ olp->huptimer = olp_huptimer+ 1; -+ } -+#endif - return; - #endif - -@@ -1873,6 +2610,15 @@ - if(cprot) if(cprot -> pops) - if( cprot -> pops -> data_ind){ - cprot -> pops -> data_ind(cprot,skb); -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ lp->dw_abc_bchan_errcnt = 0; -+#ifdef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER -+ if(olp->dw_abc_flags & ISDN_DW_ABC_FLAG_RCV_NO_HUPTIMER) { -+ lp->huptimer = lp_huptimer; -+ olp->huptimer = olp_huptimer; -+ } -+#endif -+#endif - return; - }; - #endif /* CONFIG_ISDN_X25 */ -@@ -1882,6 +2628,15 @@ - return; - } - -+#ifdef CONFIG_ISDN_WITH_ABC -+#ifdef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER -+ if(olp->dw_abc_flags & ISDN_DW_ABC_FLAG_RCV_NO_HUPTIMER) { -+ -+ lp->huptimer = lp_huptimer; -+ olp->huptimer = olp_huptimer; -+ } -+#endif -+#endif - netif_rx(skb); - return; - } -@@ -2160,8 +2915,10 @@ - isdn_net_phone *n; - ulong flags; - char nr[32]; -- char *my_eaz; -- -+#ifdef CONFIG_ISDN_WITH_ABC -+ if(dev->net_verbose > 2) -+ printk(KERN_DEBUG "n_fi: di=%d ch=%d idx=%d usg=0x%04X\n", di, ch, idx,dev->usage[idx]); -+#endif - /* Search name in netdev-chain */ - save_flags(flags); - cli(); -@@ -2180,17 +2937,15 @@ - eaz = setup->eazmsn; - if (dev->net_verbose > 1) - printk(KERN_INFO "isdn_net: call from %s,%d,%d -> %s\n", nr, si1, si2, eaz); -- /* Accept DATA and VOICE calls at this stage -- local eaz is checked later for allowed call types */ -- if ((si1 != 7) && (si1 != 1)) { -- restore_flags(flags); -- if (dev->net_verbose > 1) -- printk(KERN_INFO "isdn_net: Service-Indicator not 1 or 7, ignored\n"); -- return 0; -- } -- --n = (isdn_net_phone *) 0; --p = dev->netdev; -+ /* Accept only calls with Si1 = 7 (Data-Transmission) */ -+ if (si1 != 7) { -+ restore_flags(flags); -+ if (dev->net_verbose > 1) -+ printk(KERN_INFO "isdn_net: Service-Indicator not 7, ignored\n"); -+ return 0; -+ } -+ n = (isdn_net_phone *) 0; -+ p = dev->netdev; - ematch = wret = swapped = 0; - #ifdef ISDN_DEBUG_NET_ICALL - printk(KERN_DEBUG "n_fi: di=%d ch=%d idx=%d usg=%d\n", di, ch, idx, -@@ -2210,25 +2965,8 @@ - break; - } - swapped = 0; -- /* check acceptable call types for DOV */ -- my_eaz = isdn_map_eaz2msn(lp->msn, di); -- if (si1 == 1) { /* it's a DOV call, check if we allow it */ -- if (*my_eaz == 'v' || *my_eaz == 'V' || -- *my_eaz == 'b' || *my_eaz == 'B') -- my_eaz++; /* skip to allow a match */ -- else -- my_eaz = 0; /* force non match */ -- } else { /* it's a DATA call, check if we allow it */ -- if (*my_eaz == 'b' || *my_eaz == 'B') -- my_eaz++; /* skip to allow a match */ -- } -- if (my_eaz) -- matchret = isdn_msncmp(eaz, my_eaz); -- else -- matchret = 1; -- if (!matchret) -- ematch = 1; -- -+ if (!(matchret = isdn_msncmp(eaz, isdn_map_eaz2msn(lp->msn, di)))) -+ ematch = 1; - /* Remember if more numbers eventually can match */ - if (matchret > wret) - wret = matchret; -@@ -2236,17 +2974,122 @@ - printk(KERN_DEBUG "n_fi: if='%s', l.msn=%s, l.flags=%d, l.dstate=%d\n", - lp->name, lp->msn, lp->flags, lp->dialstate); - #endif -+#ifdef CONFIG_ISDN_WITH_ABC_CALLB -+ if ((!matchret) && /* EAZ is matching */ -+ (((!(lp->flags & ISDN_NET_CONNECTED)) && /* but not connected */ -+ (USG_NONE(dev->usage[idx]))) || /* and ch. unused or */ -+ (lp->dialstate == 4) || (lp->dialstate == 12) || /* if dialing */ -+ ((lp->flags & ISDN_NET_CBOUT) != 0 && /* init a callback */ -+ lp->outgoing != 0 ))) -+ -+ /* -+ ** we dont stop call's anymore (both sides call's syncron) -+ ** it will be problem in any case. -+ ** both sides will make the same. -+ ** i try later to make a switch (check the phon-numbers) -+ ** to detect with side must be stop the call. -+ */ -+#else - if ((!matchret) && /* EAZ is matching */ - (((!(lp->flags & ISDN_NET_CONNECTED)) && /* but not connected */ - (USG_NONE(dev->usage[idx]))) || /* and ch. unused or */ - ((((lp->dialstate == 4) || (lp->dialstate == 12)) && /* if dialing */ - (!(lp->flags & ISDN_NET_CALLBACK))) /* but no callback */ - ))) -+#endif - { - #ifdef ISDN_DEBUG_NET_ICALL - printk(KERN_DEBUG "n_fi: match1, pdev=%d pch=%d\n", - lp->pre_device, lp->pre_channel); - #endif -+#ifdef CONFIG_ISDN_WITH_ABC -+#ifdef CONFIG_ISDN_WITH_ABC_CALLB -+ { -+ int use_this_call = 0; -+ -+ if(!(lp->flags & ISDN_NET_CBOUT) && ((lp->dialstate == 4) || (lp->dialstate == 12))) { -+ -+ /* -+ ** searching for a diff. in the calling-number and the EAZ -+ ** the remote will make the same -+ */ -+ -+ char *pnr = nr; -+ char *pea = eaz; -+ -+ for(;*pnr;pnr++); -+ for(;*pea;pea++); -+ for(pnr--,pea--;pnr >= nr && pea >= eaz && *pea != *pnr;pnr--,pea--); -+ -+ if(pnr < nr || pea < eaz || *pea > *pnr) { -+ -+ p = (isdn_net_dev *) p->next; -+ continue; -+ } -+ -+ use_this_call = 1; -+ } -+ -+ if( use_this_call || -+ ((lp->flags & ISDN_NET_CBOUT) && (lp->flags & ISDN_NET_CONNECTED))) { -+ -+ /* -+ ** the incoming call was to quick. -+ ** the callback-delay-time ist not reached. -+ ** in that case we can stop the call -+ */ -+ -+ if(lp->isdn_device > -1 && lp->isdn_channel > -1) { -+ -+ int minor = isdn_dc2minor(lp->isdn_device,lp->isdn_channel); -+ -+ if(lp->isdn_device != di || lp->isdn_channel != ch) { -+ -+ isdn_ctrl cmd; -+ -+ memset((void *)&cmd,0,sizeof(cmd)); -+ cmd.driver = lp->isdn_device; -+ cmd.command = ISDN_CMD_HANGUP; -+ cmd.arg = lp->isdn_channel; -+ (void) dev->drv[cmd.driver]->interface->command(&cmd); -+ isdn_all_eaz(lp->isdn_device, lp->isdn_channel); -+ -+ if(dev->net_verbose > 1) { -+ -+ printk(KERN_INFO -+ "%s: found outgoing call hangup old call on di %d ch %d\n", -+ lp->name,lp->isdn_device,lp->isdn_channel); -+ } -+ -+ } else if (dev->net_verbose > 1) { -+ -+ printk(KERN_INFO "%s: found outgoing call on same di %d ch %d\n", -+ lp->name,lp->isdn_device,lp->isdn_channel); -+ } -+ -+ if(minor >= 0) { -+ -+ dev->rx_netdev[minor] = NULL; -+ dev->st_netdev[minor] = NULL; -+ } -+ -+ isdn_free_channel(lp->isdn_device, -+ lp->isdn_channel, ISDN_USAGE_NET); -+ -+ } else if (dev->net_verbose > 1) { -+ -+ printk(KERN_INFO "%s: found outgoing call reset callstate \n",lp->name); -+ } -+ -+ lp->flags &= ~ISDN_NET_CONNECTED; -+ lp->isdn_device = -1; -+ lp->isdn_channel = -1; -+ lp->dtimer = 0; -+ lp->dialstate = 0; -+ } -+ } -+#endif -+#endif - if (dev->usage[idx] & ISDN_USAGE_EXCLUSIVE) { - if ((lp->pre_channel != ch) || - (lp->pre_device != di)) { -@@ -2375,6 +3218,12 @@ - continue; - } - } -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ if(isdn_dwabc_is_interface_disabled(lp)) { -+ restore_flags(flags); -+ return 3; -+ } -+#endif - if (lp->flags & ISDN_NET_CALLBACK) { - int chi; - /* -@@ -2427,6 +3276,47 @@ - restore_flags(flags); - return 0; - } else { -+#ifdef CONFIG_ISDN_WITH_ABC_CALLB -+ { -+ /* -+ ** this is a sanity-check. -+ ** check for double use (device and channel) -+ ** will be very near to a kernel-crash in that case -+ */ -+ isdn_net_dev *sp = dev->netdev; -+ int s_shl; -+ isdn_net_local *ml; -+ -+ for(s_shl=0; s_shl < 2048 && sp != NULL; sp = (isdn_net_dev *)sp->next, s_shl++) { -+ -+ if(sp == p || (ml = sp->local) == NULL) -+ continue; -+ -+ if(ml->isdn_device != di || ml->isdn_channel != ch) -+ continue; -+ -+ if(ml->dialstate != 4 && ml->dialstate != 12) { -+ -+ /* -+ ** wrong situation -+ */ -+ break; -+ } -+ -+ isdn_net_unbind_channel(ml); -+ } -+ -+ if(sp != NULL) { -+ -+ printk(KERN_DEBUG -+"%s: call from %s -> %s (drv %d chan %d duplicated with %s) \n", -+ lp->name, nr, eaz,di,ch, -+ sp->local->name ); -+ -+ restore_flags(flags); -+ return 3; -+ }} -+#endif - printk(KERN_DEBUG "%s: call from %s -> %s accepted\n", lp->name, nr, - eaz); - /* if this interface is dialing, it does it probably on a different -@@ -2516,7 +3406,11 @@ - lp->l3_proto, - lp->pre_device, - lp->pre_channel, -+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ (*lp->dw_out_msn) ? lp->dw_out_msn : lp->msn) -+#else - lp->msn) -+#endif - ) < 0) { - printk(KERN_WARNING "isdn_net_force_dial: No channel for %s\n", lp->name); - restore_flags(flags); -@@ -2599,7 +3493,11 @@ - strcpy(netdev->local->name, " "); - else - strcpy(netdev->local->name, name); -+#ifdef COMPAT_NO_SOFTNET -+ netdev->dev.name = netdev->local->name; -+#else - strcpy(netdev->dev.name, netdev->local->name); -+#endif - netdev->dev.priv = netdev->local; - netdev->dev.init = isdn_net_init; - netdev->local->p_encap = ISDN_NET_ENCAP_RAWIP; -@@ -2617,11 +3515,13 @@ - ((isdn_net_local *) q->priv)->slave = &(netdev->dev); - } else { - /* Device shall be a master */ -+#ifndef COMPAT_NO_SOFTNET - /* - * Watchdog timer (currently) for master only. - */ - netdev->dev.tx_timeout = isdn_net_tx_timeout; - netdev->dev.watchdog_timeo = ISDN_NET_TX_TIMEOUT; -+#endif - if (register_netdev(&netdev->dev) != 0) { - printk(KERN_WARNING "isdn_net: Could not register net-device\n"); - kfree(netdev->local); -@@ -2658,6 +3558,9 @@ - netdev->local->hupflags = ISDN_INHUP; /* Do hangup even on incoming calls */ - netdev->local->onhtime = 10; /* Default hangup-time for saving costs - of those who forget configuring this */ -+#ifdef CONFIG_ISDN_WITH_ABC -+ netdev->local->dw_abc_old_onhtime = netdev->local->onhtime; -+#endif - netdev->local->dialmax = 1; - netdev->local->flags = ISDN_NET_CBHUP | ISDN_NET_DM_MANUAL; /* Hangup before Callback, manual dial */ - netdev->local->cbdelay = 25; /* Wait 5 secs before Callback */ -@@ -2831,7 +3734,6 @@ - - /* If binding is exclusive, try to grab the channel */ - save_flags(flags); -- cli(); - if ((i = isdn_get_free_channel(ISDN_USAGE_NET, - lp->l2_proto, lp->l3_proto, drvidx, - chidx, lp->msn)) < 0) { -@@ -2859,6 +3761,9 @@ - lp->pre_device = drvidx; - lp->pre_channel = chidx; - lp->onhtime = cfg->onhtime; -+#ifdef CONFIG_ISDN_WITH_ABC -+ lp->dw_abc_old_onhtime = lp->onhtime; -+#endif - lp->charge = cfg->charge; - lp->l2_proto = cfg->l2_proto; - lp->l3_proto = cfg->l3_proto; -@@ -2932,6 +3837,9 @@ - } - } - lp->p_encap = cfg->p_encap; -+#ifdef CONFIG_ISDN_WITH_ABC -+ isdn_dw_abc_reset_interface(lp,0); -+#endif - return 0; - } - return -ENODEV; -@@ -3007,6 +3915,9 @@ - strcpy(n->num, phone->phone); - n->next = p->local->phone[phone->outgoing & 1]; - p->local->phone[phone->outgoing & 1] = n; -+#ifdef CONFIG_ISDN_WITH_ABC -+ isdn_dwabc_test_phone(p->local); -+#endif - return 0; - } - return -ENODEV; -@@ -3100,6 +4011,9 @@ - else - p->local->phone[inout] = n->next; - kfree(n); -+#ifdef CONFIG_ISDN_WITH_ABC -+ isdn_dwabc_test_phone(p->local); -+#endif - restore_flags(flags); - return 0; - } -@@ -3135,6 +4049,9 @@ - p->local->phone[i] = NULL; - } - p->local->dial = NULL; -+#ifdef CONFIG_ISDN_WITH_ABC -+ isdn_dwabc_test_phone(p->local); -+#endif - restore_flags(flags); - return 0; - } -@@ -3218,6 +4135,10 @@ - /* If no more net-devices remain, disable auto-hangup timer */ - if (dev->netdev == NULL) - isdn_timer_ctrl(ISDN_TIMER_NETHANGUP, 0); -+#ifdef CONFIG_ISDN_WITH_ABC -+ isdn_dw_clear_if(~0l,p->local); -+ dwabc_bsd_free(p->local); -+#endif - restore_flags(flags); - kfree(p->local); - kfree(p); -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_net.h linux-2.4.29/drivers/isdn/isdn_net.h ---- linux-2.4.29.old/drivers/isdn/isdn_net.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_net.h 2005-03-22 15:06:44.463333328 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_net.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_net.h,v 1.23 2001/11/07 22:35:48 kai Exp $ - * - * header for Linux ISDN subsystem, network related functions (linklevel). - * -@@ -26,6 +26,7 @@ - #define CISCO_ADDR_BROADCAST 0x8f - #define CISCO_CTRL 0x00 - #define CISCO_TYPE_CDP 0x2000 -+#define CISCO_TYPE_INET 0x0800 - #define CISCO_TYPE_SLARP 0x8035 - #define CISCO_SLARP_REQUEST 0 - #define CISCO_SLARP_REPLY 1 -@@ -106,8 +107,6 @@ - spin_lock_irqsave(&nd->queue_lock, flags); - - lp = nd->queue; --// printk(KERN_DEBUG __FUNCTION__": lp:%s(%p) nlp:%s(%p) last(%p)\n", --// lp->name, lp, nlp->name, nlp, lp->last); - nlp->last = lp->last; - lp->last->next = nlp; - lp->last = nlp; -@@ -127,20 +126,12 @@ - if (lp->master) - master_lp = (isdn_net_local *) lp->master->priv; - --// printk(KERN_DEBUG __FUNCTION__": lp:%s(%p) mlp:%s(%p) last(%p) next(%p) mndq(%p)\n", --// lp->name, lp, master_lp->name, master_lp, lp->last, lp->next, master_lp->netdev->queue); - spin_lock_irqsave(&master_lp->netdev->queue_lock, flags); - lp->last->next = lp->next; - lp->next->last = lp->last; -- if (master_lp->netdev->queue == lp) { -+ if (master_lp->netdev->queue == lp) - master_lp->netdev->queue = lp->next; -- if (lp->next == lp) { /* last in queue */ -- master_lp->netdev->queue = master_lp->netdev->local; -- } -- } - lp->next = lp->last = lp; /* (re)set own pointers */ --// printk(KERN_DEBUG __FUNCTION__": mndq(%p)\n", --// master_lp->netdev->queue); - spin_unlock_irqrestore(&master_lp->netdev->queue_lock, flags); - } - -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_ppp.c linux-2.4.29/drivers/isdn/isdn_ppp.c ---- linux-2.4.29.old/drivers/isdn/isdn_ppp.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_ppp.c 2005-03-22 15:06:44.481330592 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_ppp.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_ppp.c,v 1.94 2001/11/07 22:35:48 kai Exp $ - * - * Linux ISDN subsystem, functions for synchronous PPP (linklevel). - * -@@ -13,9 +13,6 @@ - #include - #include - #include --#ifdef CONFIG_IPPP_FILTER --#include --#endif - - #include "isdn_common.h" - #include "isdn_ppp.h" -@@ -72,11 +69,19 @@ - static int isdn_ppp_bundle(struct ippp_struct *, int unit); - #endif /* CONFIG_ISDN_MPP */ - --char *isdn_ppp_revision = "$Revision: 1.1.4.1 $"; -+char *isdn_ppp_revision = "$Revision: 1.94 $"; - - static struct ippp_struct *ippp_table[ISDN_MAX_CHANNELS]; - -+#ifndef CONFIG_ISDN_WITH_ABC - static struct isdn_ppp_compressor *ipc_head = NULL; -+#else -+ /* -+ ** make compressor's common usable -+ */ -+struct isdn_ppp_compressor *isdn_ippp_comp_head = NULL; -+#define ipc_head isdn_ippp_comp_head -+#endif - - /* - * frame log (debug) -@@ -110,11 +115,8 @@ - unsigned long flags; - struct ippp_struct *is; - -- if (lp->ppp_slot < 0 || lp->ppp_slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "%s: ppp_slot(%d) out of range\n", -- __FUNCTION__, lp->ppp_slot); -+ if (lp->ppp_slot < 0 || lp->ppp_slot > ISDN_MAX_CHANNELS) - return 0; -- } - - save_flags(flags); - cli(); -@@ -130,12 +132,7 @@ - lp->netdev->pb->ref_ct--; - spin_unlock(&lp->netdev->pb->lock); - #endif /* CONFIG_ISDN_MPP */ -- if (lp->ppp_slot < 0 || lp->ppp_slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "%s: ppp_slot(%d) now invalid\n", -- __FUNCTION__, lp->ppp_slot); -- restore_flags(flags); -- return 0; -- } -+ - is = ippp_table[lp->ppp_slot]; - if ((is->state & IPPP_CONNECT)) - isdn_ppp_closewait(lp->ppp_slot); /* force wakeup on ippp device */ -@@ -231,13 +228,12 @@ - void - isdn_ppp_wakeup_daemon(isdn_net_local * lp) - { -- if (lp->ppp_slot < 0 || lp->ppp_slot >= ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "%s: ppp_slot(%d) out of range\n", -- __FUNCTION__, lp->ppp_slot); -+ if (lp->ppp_slot < 0 || lp->ppp_slot >= ISDN_MAX_CHANNELS) - return; -- } -+ - ippp_table[lp->ppp_slot]->state = IPPP_OPEN | IPPP_CONNECT | IPPP_NOBLOCK; -- wake_up_interruptible(&ippp_table[lp->ppp_slot]->wq); -+ -+ wake_up_interruptible(&ippp_table[lp->ppp_slot]->wq); - } - - /* -@@ -250,14 +246,13 @@ - { - struct ippp_struct *is; - -- if (slot < 0 || slot >= ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "%s: slot(%d) out of range\n", -- __FUNCTION__, slot); -+ if (slot < 0 || slot >= ISDN_MAX_CHANNELS) - return 0; -- } - is = ippp_table[slot]; -+ - if (is->state) - wake_up_interruptible(&is->wq); -+ - is->state = IPPP_CLOSEWAIT; - return 1; - } -@@ -295,9 +290,11 @@ - return -EBUSY; - } - is = file->private_data = ippp_table[slot]; -- -- printk(KERN_DEBUG "ippp, open, slot: %d, minor: %d, state: %04x\n", -- slot, min, is->state); -+ -+#if 0 -+ if (is->debug & 0x1) -+#endif -+ printk(KERN_DEBUG "ippp, open, slot: %d, minor: %d, state: %04x\n", slot, min, is->state); - - /* compression stuff */ - is->link_compressor = is->compressor = NULL; -@@ -327,10 +324,7 @@ - */ - is->slcomp = slhc_init(16, 16); /* not necessary for 2. link in bundle */ - #endif --#ifdef CONFIG_IPPP_FILTER -- is->pass_filter.filter = NULL; -- is->active_filter.filter = NULL; --#endif -+ - is->state = IPPP_OPEN; - - return 0; -@@ -349,20 +343,12 @@ - return; - is = file->private_data; - -- if (!is) { -- printk(KERN_ERR "%s: no file->private_data\n", __FUNCTION__); -- return; -- } - if (is->debug & 0x1) - printk(KERN_DEBUG "ippp: release, minor: %d %lx\n", min, (long) is->lp); - - if (is->lp) { /* a lp address says: this link is still up */ - isdn_net_dev *p = is->lp->netdev; - -- if (!p) { -- printk(KERN_ERR "%s: no lp->netdev\n", __FUNCTION__); -- return; -- } - is->state &= ~IPPP_CONNECT; /* -> effect: no call of wakeup */ - /* - * isdn_net_hangup() calls isdn_ppp_free() -@@ -385,18 +371,8 @@ - slhc_free(is->slcomp); - is->slcomp = NULL; - #endif --#ifdef CONFIG_IPPP_FILTER -- if (is->pass_filter.filter) { -- kfree(is->pass_filter.filter); -- is->pass_filter.filter = NULL; -- } -- if (is->active_filter.filter) { -- kfree(is->active_filter.filter); -- is->active_filter.filter = NULL; -- } --#endif - --/* TODO: if this was the previous master: link the stuff to the new master */ -+/* TODO: if this was the previous master: link the the stuff to the new master */ - if(is->comp_stat) - is->compressor->free(is->comp_stat); - if(is->link_comp_stat) -@@ -509,13 +485,15 @@ - if (val & SC_ENABLE_IP && !(is->pppcfg & SC_ENABLE_IP) && (is->state & IPPP_CONNECT)) { - if (lp) { - /* OK .. we are ready to send buffers */ -- is->pppcfg = val; /* isdn_ppp_xmit test for SC_ENABLE_IP !!! */ - netif_wake_queue(&lp->netdev->dev); -- break; - } - } - is->pppcfg = val; - break; -+#if 0 -+ case PPPIOCGSTAT: /* read PPP statistic information */ -+ break; -+#endif - case PPPIOCGIDLE: /* get idle time information */ - if (lp) { - struct ppp_idle pidle; -@@ -604,39 +582,6 @@ - } - return set_arg((void *)arg,&pci,sizeof(struct pppcallinfo)); - } --#ifdef CONFIG_IPPP_FILTER -- case PPPIOCSPASS: -- case PPPIOCSACTIVE: -- { -- struct sock_fprog uprog, *filtp; -- struct sock_filter *code = NULL; -- int len, err; -- -- if (copy_from_user(&uprog, (void *) arg, sizeof(uprog))) -- return -EFAULT; -- if (uprog.len > 0 && uprog.len < 65536) { -- len = uprog.len * sizeof(struct sock_filter); -- code = kmalloc(len, GFP_KERNEL); -- if (code == NULL) -- return -ENOMEM; -- if (copy_from_user(code, uprog.filter, len)) { -- kfree(code); -- return -EFAULT; -- } -- err = sk_chk_filter(code, uprog.len); -- if (err) { -- kfree(code); -- return err; -- } -- } -- filtp = (cmd == PPPIOCSPASS) ? &is->pass_filter : &is->active_filter; -- if (filtp->filter) -- kfree(filtp->filter); -- filtp->filter = code; -- filtp->len = uprog.len; -- break; -- } --#endif /* CONFIG_IPPP_FILTER */ - default: - break; - } -@@ -699,7 +644,7 @@ - struct ippp_struct *is; - - if (slot < 0 || slot >= ISDN_MAX_CHANNELS) { -- printk(KERN_WARNING "ippp: illegal slot(%d).\n", slot); -+ printk(KERN_WARNING "ippp: illegal slot.\n"); - return 0; - } - is = ippp_table[slot]; -@@ -976,8 +921,7 @@ - - slot = lp->ppp_slot; - if (slot < 0 || slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "isdn_ppp_receive: lp->ppp_slot(%d)\n", -- lp->ppp_slot); -+ printk(KERN_ERR "isdn_ppp_receive: lp->ppp_slot %d\n", lp->ppp_slot); - kfree_skb(skb); - return; - } -@@ -1026,23 +970,19 @@ - { - struct net_device *dev = &net_dev->dev; - struct ippp_struct *is, *mis; -- isdn_net_local *mlp = NULL; - int slot; - - slot = lp->ppp_slot; - if (slot < 0 || slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "isdn_ppp_push_higher: lp->ppp_slot(%d)\n", -- lp->ppp_slot); -+ printk(KERN_ERR "isdn_ppp_push_higher: lp->ppp_slot %d\n", lp->ppp_slot); - goto drop_packet; - } - is = ippp_table[slot]; - - if (lp->master) { // FIXME? -- mlp = (isdn_net_local *) lp->master->priv; -- slot = mlp->ppp_slot; -+ slot = ((isdn_net_local *) (lp->master->priv))->ppp_slot; - if (slot < 0 || slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "isdn_ppp_push_higher: master->ppp_slot(%d)\n", -- lp->ppp_slot); -+ printk(KERN_ERR "isdn_ppp_push_higher: master->ppp_slot %d\n", lp->ppp_slot); - goto drop_packet; - } - } -@@ -1076,11 +1016,6 @@ - case PPP_VJC_UNCOMP: - if (is->debug & 0x20) - printk(KERN_DEBUG "isdn_ppp: VJC_UNCOMP\n"); -- if (net_dev->local->ppp_slot < 0) { -- printk(KERN_ERR "%s: net_dev->local->ppp_slot(%d) out of range\n", -- __FUNCTION__, net_dev->local->ppp_slot); -- goto drop_packet; -- } - if (slhc_remember(ippp_table[net_dev->local->ppp_slot]->slcomp, skb->data, skb->len) <= 0) { - printk(KERN_WARNING "isdn_ppp: received illegal VJC_UNCOMP frame!\n"); - goto drop_packet; -@@ -1102,11 +1037,6 @@ - } - skb_put(skb, skb_old->len + 128); - memcpy(skb->data, skb_old->data, skb_old->len); -- if (net_dev->local->ppp_slot < 0) { -- printk(KERN_ERR "%s: net_dev->local->ppp_slot(%d) out of range\n", -- __FUNCTION__, net_dev->local->ppp_slot); -- goto drop_packet; -- } - pkt_len = slhc_uncompress(ippp_table[net_dev->local->ppp_slot]->slcomp, - skb->data, skb_old->len); - kfree_skb(skb_old); -@@ -1133,36 +1063,12 @@ - return; - } - --#ifdef CONFIG_IPPP_FILTER -- /* check if the packet passes the pass and active filters -- * the filter instructions are constructed assuming -- * a four-byte PPP header on each packet (which is still present) */ -- skb_push(skb, 4); -- skb->data[0] = 0; /* indicate inbound */ -- -- if (is->pass_filter.filter -- && sk_run_filter(skb, is->pass_filter.filter, -- is->pass_filter.len) == 0) { -- if (is->debug & 0x2) -- printk(KERN_DEBUG "IPPP: inbound frame filtered.\n"); -- kfree_skb(skb); -- return; -- } -- if (!(is->active_filter.filter -- && sk_run_filter(skb, is->active_filter.filter, -- is->active_filter.len) == 0)) { -- if (is->debug & 0x2) -- printk(KERN_DEBUG "IPPP: link-active filter: reseting huptimer.\n"); -- lp->huptimer = 0; -- if (mlp) -- mlp->huptimer = 0; -- } -- skb_pull(skb, 4); --#else /* CONFIG_IPPP_FILTER */ -- lp->huptimer = 0; -- if (mlp) -- mlp->huptimer = 0; --#endif /* CONFIG_IPPP_FILTER */ -+ /* Reset hangup-timer */ -+ lp->huptimer = 0; -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ lp->dw_abc_bchan_errcnt = 0; -+#endif -+ - skb->dev = dev; - skb->mac.raw = skb->data; - netif_rx(skb); -@@ -1199,6 +1105,7 @@ - return skb_push(skb,len); - } - -+ - /* - * send ppp frame .. we expect a PIDCOMPressable proto -- - * (here: currently always PPP_IP,PPP_VJC_COMP,PPP_VJC_UNCOMP) -@@ -1214,25 +1121,23 @@ - isdn_net_dev *nd; - unsigned int proto = PPP_IP; /* 0x21 */ - struct ippp_struct *ipt,*ipts; -- int slot, retval = 0; -+ int slot; - - mlp = (isdn_net_local *) (netdev->priv); - nd = mlp->netdev; /* get master lp */ - - slot = mlp->ppp_slot; - if (slot < 0 || slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "isdn_ppp_xmit: lp->ppp_slot(%d)\n", -- mlp->ppp_slot); -+ printk(KERN_ERR "isdn_ppp_xmit: lp->ppp_slot %d\n", mlp->ppp_slot); - kfree_skb(skb); -- goto out; -+ return 0; - } - ipts = ippp_table[slot]; - - if (!(ipts->pppcfg & SC_ENABLE_IP)) { /* PPP connected ? */ - if (ipts->debug & 0x1) - printk(KERN_INFO "%s: IP frame delayed.\n", netdev->name); -- retval = 1; -- goto out; -+ return 1; - } - - switch (ntohs(skb->protocol)) { -@@ -1246,25 +1151,24 @@ - printk(KERN_ERR "isdn_ppp: skipped unsupported protocol: %#x.\n", - skb->protocol); - dev_kfree_skb(skb); -- goto out; -+ return 0; - } - - lp = isdn_net_get_locked_lp(nd); - if (!lp) { - printk(KERN_WARNING "%s: all channels busy - requeuing!\n", netdev->name); -- retval = 1; -- goto out; -+ return 1; - } - /* we have our lp locked from now on */ - - slot = lp->ppp_slot; - if (slot < 0 || slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "isdn_ppp_xmit: lp->ppp_slot(%d)\n", -- lp->ppp_slot); -+ printk(KERN_ERR "isdn_ppp_xmit: lp->ppp_slot %d\n", lp->ppp_slot); - kfree_skb(skb); -- goto unlock; -+ return 0; - } - ipt = ippp_table[slot]; -+ lp->huptimer = 0; - - /* - * after this line .. requeueing in the device queue is no longer allowed!!! -@@ -1275,34 +1179,6 @@ - */ - skb_pull(skb,IPPP_MAX_HEADER); - --#ifdef CONFIG_IPPP_FILTER -- /* check if we should pass this packet -- * the filter instructions are constructed assuming -- * a four-byte PPP header on each packet */ -- skb_push(skb, 4); -- skb->data[0] = 1; /* indicate outbound */ -- *(u_int16_t *)(skb->data + 2) = htons(proto); -- -- if (ipt->pass_filter.filter -- && sk_run_filter(skb, ipt->pass_filter.filter, -- ipt->pass_filter.len) == 0) { -- if (ipt->debug & 0x4) -- printk(KERN_DEBUG "IPPP: outbound frame filtered.\n"); -- kfree_skb(skb); -- goto unlock; -- } -- if (!(ipt->active_filter.filter -- && sk_run_filter(skb, ipt->active_filter.filter, -- ipt->active_filter.len) == 0)) { -- if (ipt->debug & 0x4) -- printk(KERN_DEBUG "IPPP: link-active filter: reseting huptimer.\n"); -- lp->huptimer = 0; -- } -- skb_pull(skb, 4); --#else /* CONFIG_IPPP_FILTER */ -- lp->huptimer = 0; --#endif /* CONFIG_IPPP_FILTER */ -- - if (ipt->debug & 0x4) - printk(KERN_DEBUG "xmit skb, len %d\n", (int) skb->len); - if (ipts->debug & 0x40) -@@ -1440,54 +1316,9 @@ - - unlock: - spin_unlock_bh(&lp->xmit_lock); -- out: -- return retval; -+ return 0; - } - --#ifdef CONFIG_IPPP_FILTER --/* -- * check if this packet may trigger auto-dial. -- */ -- --int isdn_ppp_autodial_filter(struct sk_buff *skb, isdn_net_local *lp) --{ -- struct ippp_struct *is = ippp_table[lp->ppp_slot]; -- u_int16_t proto; -- int drop = 0; -- -- switch (ntohs(skb->protocol)) { -- case ETH_P_IP: -- proto = PPP_IP; -- break; -- case ETH_P_IPX: -- proto = PPP_IPX; -- break; -- default: -- printk(KERN_ERR "isdn_ppp_autodial_filter: unsupported protocol 0x%x.\n", -- skb->protocol); -- return 1; -- } -- -- /* the filter instructions are constructed assuming -- * a four-byte PPP header on each packet. we have to -- * temporarily remove part of the fake header stuck on -- * earlier. -- */ -- skb_pull(skb, IPPP_MAX_HEADER - 4); -- skb->data[0] = 1; /* indicate outbound */ -- *(u_int16_t *)(skb->data + 2) = htons(proto); -- -- drop |= is->pass_filter.filter -- && sk_run_filter(skb, is->pass_filter.filter, -- is->pass_filter.len) == 0; -- drop |= is->active_filter.filter -- && sk_run_filter(skb, is->active_filter.filter, -- is->active_filter.len) == 0; -- -- skb_push(skb, IPPP_MAX_HEADER - 4); -- return drop; --} --#endif - #ifdef CONFIG_ISDN_MPP - - /* this is _not_ rfc1990 header, but something we convert both short and long -@@ -1537,15 +1368,8 @@ - - static int isdn_ppp_mp_init( isdn_net_local * lp, ippp_bundle * add_to ) - { -- struct ippp_struct * is; -- -- if (lp->ppp_slot < 0) { -- printk(KERN_ERR "%s: lp->ppp_slot(%d) out of range\n", -- __FUNCTION__, lp->ppp_slot); -- return(-EINVAL); -- } -- -- is = ippp_table[lp->ppp_slot]; -+ struct ippp_struct * is = ippp_table[lp->ppp_slot]; -+ - if (add_to) { - if( lp->netdev->pb ) - lp->netdev->pb->ref_ct--; -@@ -1591,8 +1415,7 @@ - stats = &mp->stats; - slot = lp->ppp_slot; - if (slot < 0 || slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "%s: lp->ppp_slot(%d)\n", -- __FUNCTION__, lp->ppp_slot); -+ printk(KERN_ERR "isdn_ppp_mp_receive: lp->ppp_slot %d\n", lp->ppp_slot); - stats->frame_drops++; - dev_kfree_skb(skb); - spin_unlock_irqrestore(&mp->lock, flags); -@@ -1628,8 +1451,7 @@ - for (lpq = net_dev->queue;;) { - slot = lpq->ppp_slot; - if (slot < 0 || slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "%s: lpq->ppp_slot(%d)\n", -- __FUNCTION__, lpq->ppp_slot); -+ printk(KERN_ERR "isdn_ppp_mp_receive: lpq->ppp_slot %d\n", lpq->ppp_slot); - } else { - u32 lls = ippp_table[slot]->last_link_seqno; - if (MP_LT(lls, minseq)) -@@ -1861,14 +1683,9 @@ - struct sk_buff * skb; - unsigned int tot_len; - -- if (lp->ppp_slot < 0 || lp->ppp_slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "%s: lp->ppp_slot(%d) out of range\n", -- __FUNCTION__, lp->ppp_slot); -- return; -- } - if( MP_FLAGS(from) == (MP_BEGIN_FRAG | MP_END_FRAG) ) { - if( ippp_table[lp->ppp_slot]->debug & 0x40 ) -- printk(KERN_DEBUG "isdn_mppp: reassembly: frame %d, " -+ printk(KERN_DEBUG"isdn_mppp: reassembly: frame %d, " - "len %d\n", MP_SEQ(from), from->len ); - skb = from; - skb_pull(skb, MP_HEADER_LEN); -@@ -1987,10 +1804,8 @@ - memset(&t, 0, sizeof(struct ppp_stats)); - if (dev->flags & IFF_UP) { - t.p.ppp_ipackets = lp->stats.rx_packets; -- t.p.ppp_ibytes = lp->stats.rx_bytes; - t.p.ppp_ierrors = lp->stats.rx_errors; - t.p.ppp_opackets = lp->stats.tx_packets; -- t.p.ppp_obytes = lp->stats.tx_bytes; - t.p.ppp_oerrors = lp->stats.tx_errors; - #ifdef CONFIG_ISDN_PPP_VJ - if (slot >= 0 && ippp_table[slot]->slcomp) { -@@ -2018,6 +1833,9 @@ - int len; - isdn_net_local *lp = (isdn_net_local *) dev->priv; - -+#if 0 -+ printk(KERN_DEBUG "ippp, dev_ioctl: cmd %#08x , %d \n", cmd, lp->ppp_slot); -+#endif - - if (lp->p_encap != ISDN_NET_ENCAP_SYNCPPP) - return -EINVAL; -@@ -2431,7 +2249,7 @@ - return; - } - rs->state = CCPResetSentReq; -- /* We always expect an Ack if the decompressor doesn't -+ /* We always expect an Ack if the decompressor doesnt - know better */ - rs->expra = 1; - rs->dlen = 0; -@@ -2582,7 +2400,13 @@ - } - - if(type) { /* type=1 => Link compression */ -+#if 0 -+ compressor = is->link_compressor; -+ stat = is->link_comp_stat; -+ new_proto = PPP_LINK_COMP; -+#else - return skb_in; -+#endif - } - else { - if(!master) { -@@ -2630,31 +2454,18 @@ - static void isdn_ppp_receive_ccp(isdn_net_dev *net_dev, isdn_net_local *lp, - struct sk_buff *skb,int proto) - { -- struct ippp_struct *is; -+ struct ippp_struct *is = ippp_table[lp->ppp_slot]; - struct ippp_struct *mis; - int len; - struct isdn_ppp_resetparams rsparm; - unsigned char rsdata[IPPP_RESET_MAXDATABYTES]; - -- printk(KERN_DEBUG "Received CCP frame from peer slot(%d)\n", -- lp->ppp_slot); -- if (lp->ppp_slot < 0 || lp->ppp_slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "%s: lp->ppp_slot(%d) out of range\n", -- __FUNCTION__, lp->ppp_slot); -- return; -- } -- is = ippp_table[lp->ppp_slot]; -+ printk(KERN_DEBUG "Received CCP frame from peer\n"); - isdn_ppp_frame_log("ccp-rcv", skb->data, skb->len, 32, is->unit,lp->ppp_slot); - -- if(lp->master) { -- int slot = ((isdn_net_local *) (lp->master->priv))->ppp_slot; -- if (slot < 0 || slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "%s: slot(%d) out of range\n", -- __FUNCTION__, slot); -- return; -- } -- mis = ippp_table[slot]; -- } else -+ if(lp->master) -+ mis = ippp_table[((isdn_net_local *) (lp->master->priv))->ppp_slot]; -+ else - mis = is; - - switch(skb->data[0]) { -@@ -2806,18 +2617,13 @@ - - static void isdn_ppp_send_ccp(isdn_net_dev *net_dev, isdn_net_local *lp, struct sk_buff *skb) - { -- struct ippp_struct *mis,*is; -- int proto, slot = lp->ppp_slot; -+ struct ippp_struct *mis,*is = ippp_table[lp->ppp_slot]; -+ int proto; - unsigned char *data; - - if(!skb || skb->len < 3) - return; -- if (slot < 0 || slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "%s: lp->ppp_slot(%d) out of range\n", -- __FUNCTION__, slot); -- return; -- } -- is = ippp_table[slot]; -+ - /* Daemon may send with or without address and control field comp */ - data = skb->data; - if(!(is->pppcfg & SC_COMP_AC) && data[0] == 0xff && data[1] == 0x03) { -@@ -2833,17 +2639,12 @@ - printk(KERN_DEBUG "Received CCP frame from daemon:\n"); - isdn_ppp_frame_log("ccp-xmit", skb->data, skb->len, 32, is->unit,lp->ppp_slot); - -- if (lp->master) { -- slot = ((isdn_net_local *) (lp->master->priv))->ppp_slot; -- if (slot < 0 || slot > ISDN_MAX_CHANNELS) { -- printk(KERN_ERR "%s: slot(%d) out of range\n", -- __FUNCTION__, slot); -- return; -- } -- mis = ippp_table[slot]; -- } else -- mis = is; -- if (mis != is) -+ if(lp->master) -+ mis = ippp_table[((isdn_net_local *) (lp->master->priv))->ppp_slot]; -+ else -+ mis = is; -+ -+ if(mis != is) - printk(KERN_DEBUG "isdn_ppp: Ouch! Master CCP sends on slave slot!\n"); - - switch(data[2]) { -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_ppp.h linux-2.4.29/drivers/isdn/isdn_ppp.h ---- linux-2.4.29.old/drivers/isdn/isdn_ppp.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_ppp.h 2005-03-22 15:06:44.497328160 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_ppp.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_ppp.h,v 1.18 2001/09/24 13:22:42 kai Exp $ - * - * header for Linux ISDN subsystem, functions for synchronous PPP (linklevel). - * -@@ -19,7 +19,6 @@ - extern void isdn_ppp_cleanup(void); - extern int isdn_ppp_free(isdn_net_local *); - extern int isdn_ppp_bind(isdn_net_local *); --extern int isdn_ppp_autodial_filter(struct sk_buff *, isdn_net_local *); - extern int isdn_ppp_xmit(struct sk_buff *, struct net_device *); - extern void isdn_ppp_receive(isdn_net_dev *, isdn_net_local *, struct sk_buff *); - extern int isdn_ppp_dev_ioctl(struct net_device *, struct ifreq *, int); -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_tty.c linux-2.4.29/drivers/isdn/isdn_tty.c ---- linux-2.4.29.old/drivers/isdn/isdn_tty.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_tty.c 2005-03-22 15:06:44.524324056 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_tty.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_tty.c,v 1.104 2002/02/09 21:19:11 keil Exp $ - * - * Linux ISDN subsystem, tty functions and AT-command emulator (linklevel). - * -@@ -53,7 +53,7 @@ - static int si2bit[8] = - {4, 1, 4, 4, 4, 4, 4, 4}; - --char *isdn_tty_revision = "$Revision: 1.1.4.1 $"; -+char *isdn_tty_revision = "$Revision: 1.104 $"; - - - /* isdn_tty_try_read() is called from within isdn_tty_rcv_skb() -@@ -321,7 +321,10 @@ - info->send_outstanding++; - info->msr &= ~UART_MSR_CTS; - info->lsr &= ~UART_LSR_TEMT; -- tty_wakeup(tty); -+ if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && -+ tty->ldisc.write_wakeup) -+ (tty->ldisc.write_wakeup) (tty); -+ wake_up_interruptible(&tty->write_wait); - return; - } - if (slen < 0) { -@@ -1211,7 +1214,10 @@ - /* If DLE decoding results in zero-transmit, but - * c originally was non-zero, do a wakeup. - */ -- tty_wakeup(tty); -+ if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && -+ tty->ldisc.write_wakeup) -+ (tty->ldisc.write_wakeup) (tty); -+ wake_up_interruptible(&tty->write_wait); - info->msr |= UART_MSR_CTS; - info->lsr |= UART_LSR_TEMT; - } -@@ -1232,6 +1238,7 @@ - } - } - } else -+#ifdef ISDN_TTY_FCLASS1 - if (TTY_IS_FCLASS1(info)) { - int cc = isdn_tty_handleDLEdown(info, m, c); - -@@ -1252,6 +1259,7 @@ - info->xmit_count += cc; - } else - #endif -+#endif - info->xmit_count += c; - } else { - info->msr |= UART_MSR_CTS; -@@ -1329,7 +1337,10 @@ - isdn_tty_cleanup_xmit(info); - info->xmit_count = 0; - restore_flags(flags); -- tty_wakeup(tty); -+ wake_up_interruptible(&tty->write_wait); -+ if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && -+ tty->ldisc.write_wakeup) -+ (tty->ldisc.write_wakeup) (tty); - } - - static void -@@ -1858,7 +1869,8 @@ - isdn_tty_shutdown(info); - if (tty->driver.flush_buffer) - tty->driver.flush_buffer(tty); -- tty_ldisc_flush(tty); -+ if (tty->ldisc.flush_buffer) -+ tty->ldisc.flush_buffer(tty); - info->tty = 0; - info->ncarrier = 0; - tty->closing = 0; -@@ -2306,6 +2318,22 @@ - isdn_tty_at_cout("\r\n", info); - } - return 1; -+ case ISDN_STAT_ALERT: -+#ifdef ISDN_TTY_STAT_DEBUG -+ printk(KERN_DEBUG "tty_STAT_ALERT ttyI%d\n", info->line); -+#endif -+ /* Signal RINGING to tty-device if requested */ -+ if (info->emu.mdmreg[REG_ALERT] & BIT_ALERT) -+ isdn_tty_modem_result(RESULT_RINGING, info); -+ return 1; -+ case ISDN_STAT_PROCEED: -+#ifdef ISDN_TTY_STAT_DEBUG -+ printk(KERN_DEBUG "tty_STAT_PROCEED ttyI%d\n", info->line); -+#endif -+ /* Signal PROCEEDING to tty-device if requested */ -+ if (info->emu.mdmreg[REG_PROCEED] & BIT_PROCEED) -+ isdn_tty_modem_result(RESULT_PROCEEDING, info); -+ return 1; - case ISDN_STAT_DCONN: - #ifdef ISDN_TTY_STAT_DEBUG - printk(KERN_DEBUG "tty_STAT_DCONN ttyI%d\n", info->line); -@@ -2618,7 +2646,7 @@ - static char *msg[] = - {"OK", "CONNECT", "RING", "NO CARRIER", "ERROR", - "CONNECT 64000", "NO DIALTONE", "BUSY", "NO ANSWER", -- "RINGING", "NO MSN/EAZ", "VCON", "RUNG"}; -+ "RINGING", "NO MSN/EAZ", "VCON", "RUNG", "PROCEEDING"}; - ulong flags; - char s[ISDN_MSNLEN+10]; - -@@ -2781,7 +2809,8 @@ - restore_flags(flags); - return; - } -- tty_ldisc_flush(info->tty); -+ if (info->tty->ldisc.flush_buffer) -+ info->tty->ldisc.flush_buffer(info->tty); - if ((info->flags & ISDN_ASYNC_CHECK_CD) && - (!((info->flags & ISDN_ASYNC_CALLOUT_ACTIVE) && - (info->flags & ISDN_ASYNC_CALLOUT_NOHUP)))) { -@@ -3296,9 +3325,11 @@ - #ifdef CONFIG_ISDN_TTY_FAX - if (TTY_IS_FCLASS2(info)) - sprintf(rs, "\r\n2"); -+#ifdef ISDN_TTY_FCLASS1 - else if (TTY_IS_FCLASS1(info)) - sprintf(rs, "\r\n1"); - #endif -+#endif - isdn_tty_at_cout(rs, info); - break; - case '=': -@@ -3313,6 +3344,7 @@ - m->mdmreg[REG_PSIZE] * 16; - break; - #ifdef CONFIG_ISDN_TTY_FAX -+#ifdef ISDN_TTY_FCLASS1 - case '1': - p[0]++; - if (!(dev->global_features & -@@ -3324,6 +3356,7 @@ - info->xmit_size = - m->mdmreg[REG_PSIZE] * 16; - break; -+#endif - case '2': - p[0]++; - if (!(dev->global_features & -@@ -3348,9 +3381,11 @@ - p[0]++; - strcpy(rs, "\r\n0,"); - #ifdef CONFIG_ISDN_TTY_FAX -+#ifdef ISDN_TTY_FCLASS1 - if (dev->global_features & - ISDN_FEATURE_L3_FCLASS1) - strcat(rs, "1,"); -+#endif - if (dev->global_features & - ISDN_FEATURE_L3_FCLASS2) - strcat(rs, "2,"); -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_tty.h linux-2.4.29/drivers/isdn/isdn_tty.h ---- linux-2.4.29.old/drivers/isdn/isdn_tty.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_tty.h 2005-03-22 15:06:44.545320864 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_tty.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_tty.h,v 1.25 2002/02/09 21:19:11 keil Exp $ - * - * header for Linux ISDN subsystem, tty related functions (linklevel). - * -@@ -78,6 +78,10 @@ - #define BIT_CPNFCON 2 - #define REG_CDN 23 - #define BIT_CDN 4 -+#define REG_ALERT 23 -+#define BIT_ALERT 8 -+#define REG_PROCEED 23 -+#define BIT_PROCEED 16 - - /* defines for result codes */ - #define RESULT_OK 0 -@@ -93,10 +97,13 @@ - #define RESULT_NO_MSN_EAZ 10 - #define RESULT_VCON 11 - #define RESULT_RUNG 12 -+#define RESULT_PROCEEDING 13 - -+#ifdef ISDN_TTY_FCLASS1 - #define TTY_IS_FCLASS1(info) \ - ((info->emu.mdmreg[REG_L2PROT] == ISDN_PROTO_L2_FAX) && \ - (info->emu.mdmreg[REG_L3PROT] == ISDN_PROTO_L3_FCLASS1)) -+#endif - #define TTY_IS_FCLASS2(info) \ - ((info->emu.mdmreg[REG_L2PROT] == ISDN_PROTO_L2_FAX) && \ - (info->emu.mdmreg[REG_L3PROT] == ISDN_PROTO_L3_FCLASS2)) -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_ttyfax.c linux-2.4.29/drivers/isdn/isdn_ttyfax.c ---- linux-2.4.29.old/drivers/isdn/isdn_ttyfax.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_ttyfax.c 2005-03-22 15:06:44.561318432 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_ttyfax.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_ttyfax.c,v 1.9 2001/09/24 13:22:43 kai Exp $ - * - * Linux ISDN subsystem, tty_fax AT-command emulator (linklevel). - * -@@ -20,7 +20,7 @@ - #include "isdn_ttyfax.h" - - --static char *isdn_tty_fax_revision = "$Revision: 1.1.4.1 $"; -+static char *isdn_tty_fax_revision = "$Revision: 1.9 $"; - - #define PARSE_ERROR1 { isdn_tty_fax_modem_result(1, info); return 1; } - -@@ -148,6 +148,7 @@ - } - } - -+#ifdef ISDN_TTY_FCLASS1 - int - isdn_tty_fax_command1(modem_info * info, isdn_ctrl * c) - { -@@ -186,6 +187,7 @@ - } - return (0); - } -+#endif - - int - isdn_tty_fax_command(modem_info * info, isdn_ctrl * c) -@@ -193,8 +195,10 @@ - T30_s *f = info->fax; - char rs[10]; - -+#ifdef ISDN_TTY_FCLASS1 - if (TTY_IS_FCLASS1(info)) - return (isdn_tty_fax_command1(info, c)); -+#endif - - #ifdef ISDN_TTY_FAX_CMD_DEBUG - printk(KERN_DEBUG "isdn_tty: Fax cmd %d on ttyI%d\n", -@@ -312,6 +316,7 @@ - } - } - -+#ifdef ISDN_TTY_FCLASS1 - /* - * Parse AT+F.. FAX class 1 commands - */ -@@ -403,6 +408,7 @@ - } - return 1; - } -+#endif - - /* - * Parse AT+F.. FAX class 2 commands -@@ -970,6 +976,70 @@ - } - return 0; - } -+#if 0 -+ /* LO=n - Flow control opts */ -+ if (!strncmp(p[0], "LO", 2)) { /* TODO */ -+ p[0] += 2; -+ switch (*p[0]) { -+ case '?': -+ p[0]++; -+ sprintf(rs, "\r\n%d", f->lo); -+ isdn_tty_at_cout(rs, info); -+ break; -+ case '=': -+ p[0]++; -+ if (*p[0] == '?') { -+ p[0]++; -+ sprintf(rs, "\r\n0,1,2"); -+ isdn_tty_at_cout(rs, info); -+ } else { -+ par = isdn_getnum(p); -+ if ((par < 0) || (par > 2)) -+ PARSE_ERROR1; -+ f->lo = par; -+#ifdef ISDN_TTY_FAX_STAT_DEBUG -+ printk(KERN_DEBUG "isdn_tty: Fax FLO=%d\n", par); -+#endif -+ } -+ break; -+ default: -+ PARSE_ERROR1; -+ } -+ return 0; -+ } -+#endif -+#if 0 -+ /* LPL=n - Doc for polling cmd */ -+ if (!strncmp(p[0], "LPL", 3)) { /* TODO */ -+ p[0] += 3; -+ switch (*p[0]) { -+ case '?': -+ p[0]++; -+ sprintf(rs, "\r\n%d", f->lpl); -+ isdn_tty_at_cout(rs, info); -+ break; -+ case '=': -+ p[0]++; -+ if (*p[0] == '?') { -+ p[0]++; -+ sprintf(rs, "\r\n0,1"); -+ isdn_tty_at_cout(rs, info); -+ } else { -+ par = isdn_getnum(p); -+ if ((par < 0) || (par > 1)) -+ PARSE_ERROR1; -+ f->lpl = par; -+#ifdef ISDN_TTY_FAX_STAT_DEBUG -+ printk(KERN_DEBUG "isdn_tty: Fax FLPL=%d\n", par); -+#endif -+ } -+ break; -+ default: -+ PARSE_ERROR1; -+ } -+ return 0; -+ } -+#endif - - /* MDL? - DCE Model */ - if (!strncmp(p[0], "MDL?", 4)) { -@@ -1049,6 +1119,38 @@ - } - return 0; - } -+#if 0 -+ /* PTS=n - Page transfer status */ -+ if (!strncmp(p[0], "PTS", 3)) { /* TODO */ -+ p[0] += 3; -+ switch (*p[0]) { -+ case '?': -+ p[0]++; -+ sprintf(rs, "\r\n%d", f->pts); -+ isdn_tty_at_cout(rs, info); -+ break; -+ case '=': -+ p[0]++; -+ if (*p[0] == '?') { -+ p[0]++; -+ sprintf(rs, "\r\n0-5"); -+ isdn_tty_at_cout(rs, info); -+ } else { -+ par = isdn_getnum(p); -+ if ((par < 0) || (par > 5)) -+ PARSE_ERROR1; -+ f->pts = par; -+#ifdef ISDN_TTY_FAX_STAT_DEBUG -+ printk(KERN_DEBUG "isdn_tty: Fax FPTS=%d\n", par); -+#endif -+ } -+ break; -+ default: -+ PARSE_ERROR1; -+ } -+ return 0; -+ } -+#endif - - /* REL=n - Phase C received EOL alignment */ - if (!strncmp(p[0], "REL", 3)) { -@@ -1091,6 +1193,38 @@ - isdn_tty_at_cout(rs, info); - return 0; - } -+#if 0 -+ /* SPL=n - Enable polling */ -+ if (!strncmp(p[0], "SPL", 3)) { /* TODO */ -+ p[0] += 3; -+ switch (*p[0]) { -+ case '?': -+ p[0]++; -+ sprintf(rs, "\r\n%d", f->spl); -+ isdn_tty_at_cout(rs, info); -+ break; -+ case '=': -+ p[0]++; -+ if (*p[0] == '?') { -+ p[0]++; -+ sprintf(rs, "\r\n0,1"); -+ isdn_tty_at_cout(rs, info); -+ } else { -+ par = isdn_getnum(p); -+ if ((par < 0) || (par > 1)) -+ PARSE_ERROR1; -+ f->spl = par; -+#ifdef ISDN_TTY_FAX_STAT_DEBUG -+ printk(KERN_DEBUG "isdn_tty: Fax FSPL=%d\n", par); -+#endif -+ } -+ break; -+ default: -+ PARSE_ERROR1; -+ } -+ return 0; -+ } -+#endif - - /* Phase C Transmit Data Block Size */ - if (!strncmp(p[0], "TBC=", 4)) { /* dummy, not used */ -@@ -1116,7 +1250,9 @@ - { - if (TTY_IS_FCLASS2(info)) - return (isdn_tty_cmd_FCLASS2(p, info)); -+#ifdef ISDN_TTY_FCLASS1 - else if (TTY_IS_FCLASS1(info)) - return (isdn_tty_cmd_FCLASS1(p, info)); -+#endif - PARSE_ERROR1; - } -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_ttyfax.h linux-2.4.29/drivers/isdn/isdn_ttyfax.h ---- linux-2.4.29.old/drivers/isdn/isdn_ttyfax.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_ttyfax.h 2005-03-22 15:06:44.576316152 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_ttyfax.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_ttyfax.h,v 1.3 2001/09/24 13:22:43 kai Exp $ - * - * header for Linux ISDN subsystem, tty_fax related functions (linklevel). - * -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_v110.c linux-2.4.29/drivers/isdn/isdn_v110.c ---- linux-2.4.29.old/drivers/isdn/isdn_v110.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_v110.c 2005-03-22 15:06:44.593313568 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_v110.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_v110.c,v 1.8 2001/09/24 13:22:43 kai Exp $ - * - * Linux ISDN subsystem, V.110 related functions (linklevel). - * -@@ -19,7 +19,7 @@ - - #undef ISDN_V110_DEBUG - --char *isdn_v110_revision = "$Revision: 1.1.4.1 $"; -+char *isdn_v110_revision = "$Revision: 1.8 $"; - - #define V110_38400 255 - #define V110_19200 15 -@@ -138,6 +138,14 @@ - return; - #ifdef ISDN_V110_DEBUG - printk(KERN_DEBUG "v110 close\n"); -+#if 0 -+ printk(KERN_DEBUG "isdn_v110_close: nbytes=%d\n", v->nbytes); -+ printk(KERN_DEBUG "isdn_v110_close: nbits=%d\n", v->nbits); -+ printk(KERN_DEBUG "isdn_v110_close: key=%d\n", v->key); -+ printk(KERN_DEBUG "isdn_v110_close: SyncInit=%d\n", v->SyncInit); -+ printk(KERN_DEBUG "isdn_v110:close: decodelen=%d\n", v->decodelen); -+ printk(KERN_DEBUG "isdn_v110_close: framelen=%d\n", v->framelen); -+#endif - #endif - kfree(v->encodebuf); - kfree(v); -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_v110.h linux-2.4.29/drivers/isdn/isdn_v110.h ---- linux-2.4.29.old/drivers/isdn/isdn_v110.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_v110.h 2005-03-22 15:06:44.608311288 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_v110.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_v110.h,v 1.5 2001/09/24 13:22:43 kai Exp $ - * - * Linux ISDN subsystem, V.110 related functions (linklevel). - * -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_x25iface.c linux-2.4.29/drivers/isdn/isdn_x25iface.c ---- linux-2.4.29.old/drivers/isdn/isdn_x25iface.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_x25iface.c 2005-03-22 15:06:44.626308552 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_x25iface.c,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_x25iface.c,v 1.10 2001/09/24 13:22:43 kai Exp $ - * - * Linux ISDN subsystem, X.25 related functions - * -diff -rNu linux-2.4.29.old/drivers/isdn/isdn_x25iface.h linux-2.4.29/drivers/isdn/isdn_x25iface.h ---- linux-2.4.29.old/drivers/isdn/isdn_x25iface.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdn_x25iface.h 2005-03-22 15:06:44.645305664 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_x25iface.h,v 1.1.4.1 2001/11/20 14:19:34 kai Exp $ -+/* $Id: isdn_x25iface.h,v 1.4 2001/09/24 13:22:43 kai Exp $ - * - * header for Linux ISDN subsystem, x.25 related functions - * -diff -rNu linux-2.4.29.old/drivers/isdn/isdnloop/isdnloop.c linux-2.4.29/drivers/isdn/isdnloop/isdnloop.c ---- linux-2.4.29.old/drivers/isdn/isdnloop/isdnloop.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdnloop/isdnloop.c 2005-03-22 15:06:48.813671976 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdnloop.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id: isdnloop.c,v 1.17 2001/08/30 10:45:42 kai Exp $ - * - * ISDN low-level module implementing a dummy loop driver. - * -@@ -14,7 +14,7 @@ - #include - #include "isdnloop.h" - --static char *revision = "$Revision: 1.1.4.1 $"; -+static char *revision = "$Revision$"; - static char *isdnloop_id; - - MODULE_DESCRIPTION("ISDN4Linux: Pseudo Driver that simulates an ISDN card"); -@@ -22,8 +22,8 @@ - MODULE_LICENSE("GPL"); - MODULE_PARM(isdnloop_id, "s"); - MODULE_PARM_DESC(isdnloop_id, "ID-String of first card"); -- --static int isdnloop_addcard(char *); -+ -+ static int isdnloop_addcard(char *); - - /* - * Free queue completely. -@@ -1542,11 +1542,7 @@ - } else - strcpy(rev, " ??? "); - printk(KERN_NOTICE "isdnloop-ISDN-driver Rev%s\n", rev); -- -- if (isdnloop_id) -- return (isdnloop_addcard(isdnloop_id)); -- -- return 0; -+ return (isdnloop_addcard(isdnloop_id)); - } - - static void __exit -diff -rNu linux-2.4.29.old/drivers/isdn/isdnloop/isdnloop.h linux-2.4.29/drivers/isdn/isdnloop/isdnloop.h ---- linux-2.4.29.old/drivers/isdn/isdnloop/isdnloop.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/isdnloop/isdnloop.h 2005-03-22 15:06:48.834668784 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdnloop.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Loopback lowlevel module for testing of linklevel. - * -diff -rNu linux-2.4.29.old/drivers/isdn/pcbit/callbacks.c linux-2.4.29/drivers/isdn/pcbit/callbacks.c ---- linux-2.4.29.old/drivers/isdn/pcbit/callbacks.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/pcbit/callbacks.c 2005-03-22 15:06:48.909657384 +0100 -@@ -3,7 +3,7 @@ - * - * Copyright (C) 1996 Universidade de Lisboa - * -- * Written by Pedro Roque Marques (pedro_m@yahoo.com) -+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt) - * - * This software may be used and distributed according to the terms of - * the GNU General Public License, incorporated herein by reference. -diff -rNu linux-2.4.29.old/drivers/isdn/pcbit/callbacks.h linux-2.4.29/drivers/isdn/pcbit/callbacks.h ---- linux-2.4.29.old/drivers/isdn/pcbit/callbacks.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/pcbit/callbacks.h 2005-03-22 15:06:48.953650696 +0100 -@@ -3,7 +3,7 @@ - * - * Copyright (C) 1996 Universidade de Lisboa - * -- * Written by Pedro Roque Marques (pedro_m@yahoo.com) -+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt) - * - * This software may be used and distributed according to the terms of - * the GNU General Public License, incorporated herein by reference. -diff -rNu linux-2.4.29.old/drivers/isdn/pcbit/capi.c linux-2.4.29/drivers/isdn/pcbit/capi.c ---- linux-2.4.29.old/drivers/isdn/pcbit/capi.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/pcbit/capi.c 2005-03-22 15:06:49.042637168 +0100 -@@ -4,7 +4,7 @@ - * - * Copyright (C) 1996 Universidade de Lisboa - * -- * Written by Pedro Roque Marques (pedro_m@yahoo.com) -+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt) - * - * This software may be used and distributed according to the terms of - * the GNU General Public License, incorporated herein by reference. -diff -rNu linux-2.4.29.old/drivers/isdn/pcbit/capi.h linux-2.4.29/drivers/isdn/pcbit/capi.h ---- linux-2.4.29.old/drivers/isdn/pcbit/capi.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/pcbit/capi.h 2005-03-22 15:06:49.071632760 +0100 -@@ -3,7 +3,7 @@ - * - * Copyright (C) 1996 Universidade de Lisboa - * -- * Written by Pedro Roque Marques (pedro_m@yahoo.com) -+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt) - * - * This software may be used and distributed according to the terms of - * the GNU General Public License, incorporated herein by reference. -@@ -63,7 +63,8 @@ - extern int capi_decode_debug_188(u_char *hdr, ushort hdrlen); - #endif - --static inline struct pcbit_chan * -+extern __inline__ -+struct pcbit_chan * - capi_channel(struct pcbit_dev *dev, struct sk_buff *skb) - { - ushort callref; -diff -rNu linux-2.4.29.old/drivers/isdn/pcbit/drv.c linux-2.4.29/drivers/isdn/pcbit/drv.c ---- linux-2.4.29.old/drivers/isdn/pcbit/drv.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/pcbit/drv.c 2005-03-22 15:06:49.091629720 +0100 -@@ -3,7 +3,7 @@ - * - * Copyright (C) 1996 Universidade de Lisboa - * -- * Written by Pedro Roque Marques (pedro_m@yahoo.com) -+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt) - * - * This software may be used and distributed according to the terms of - * the GNU General Public License, incorporated herein by reference. -@@ -35,7 +35,9 @@ - #include - #include - #include -+#ifdef COMPAT_HAS_ISA_IOREMAP - #include -+#endif - - #include "pcbit.h" - #include "edss1.h" -@@ -89,6 +91,7 @@ - - if (mem_base >= 0xA0000 && mem_base <= 0xFFFFF ) { - dev->ph_mem = mem_base; -+#ifdef COMPAT_HAS_ISA_IOREMAP - if (check_mem_region(dev->ph_mem, 4096)) { - printk(KERN_WARNING - "PCBIT: memory region %lx-%lx already in use\n", -@@ -100,6 +103,9 @@ - request_mem_region(dev->ph_mem, 4096, "PCBIT mem"); - } - dev->sh_mem = (unsigned char*)ioremap(dev->ph_mem, 4096); -+#else -+ dev->sh_mem = (unsigned char*) mem_base; -+#endif - } - else - { -@@ -112,8 +118,10 @@ - dev->b1 = kmalloc(sizeof(struct pcbit_chan), GFP_KERNEL); - if (!dev->b1) { - printk("pcbit_init: couldn't malloc pcbit_chan struct\n"); -+#ifdef COMPAT_HAS_ISA_IOREMAP - iounmap((unsigned char*)dev->sh_mem); - release_mem_region(dev->ph_mem, 4096); -+#endif - kfree(dev); - return -ENOMEM; - } -@@ -122,8 +130,10 @@ - if (!dev->b2) { - printk("pcbit_init: couldn't malloc pcbit_chan struct\n"); - kfree(dev->b1); -+#ifdef COMPAT_HAS_ISA_IOREMAP - iounmap((unsigned char*)dev->sh_mem); - release_mem_region(dev->ph_mem, 4096); -+#endif - kfree(dev); - return -ENOMEM; - } -@@ -144,8 +154,10 @@ - { - kfree(dev->b1); - kfree(dev->b2); -+#ifdef COMPAT_HAS_ISA_IOREMAP - iounmap((unsigned char*)dev->sh_mem); - release_mem_region(dev->ph_mem, 4096); -+#endif - kfree(dev); - dev_pcbit[board] = NULL; - return -EIO; -@@ -166,8 +178,10 @@ - free_irq(irq, dev); - kfree(dev->b1); - kfree(dev->b2); -+#ifdef COMPAT_HAS_ISA_IOREMAP - iounmap((unsigned char*)dev->sh_mem); - release_mem_region(dev->ph_mem, 4096); -+#endif - kfree(dev); - dev_pcbit[board] = NULL; - return -EIO; -@@ -197,8 +211,10 @@ - free_irq(irq, dev); - kfree(dev->b1); - kfree(dev->b2); -+#ifdef COMPAT_HAS_ISA_IOREMAP - iounmap((unsigned char*)dev->sh_mem); - release_mem_region(dev->ph_mem, 4096); -+#endif - kfree(dev); - dev_pcbit[board] = NULL; - return -EIO; -@@ -235,8 +251,10 @@ - del_timer(&dev->b2->fsm_timer); - kfree(dev->b1); - kfree(dev->b2); -+#ifdef COMPAT_HAS_ISA_IOREMAP - iounmap((unsigned char*)dev->sh_mem); - release_mem_region(dev->ph_mem, 4096); -+#endif - kfree(dev); - } - } -@@ -430,7 +448,7 @@ - switch(dev->l2_state) { - case L2_LWMODE: - /* check (size <= rdp_size); write buf into board */ -- if (len < 0 || len > BANK4 + 1) -+ if (len > BANK4 + 1) - { - printk("pcbit_writecmd: invalid length %d\n", len); - return -EINVAL; -@@ -609,6 +627,20 @@ - dev->b1->s_refnum, - dev->b2->s_refnum); - #endif -+#if 0 -+ if (dev->b1->s_refnum == refnum) -+ chan = dev->b1; -+ else { -+ -+ if (dev->b2->s_refnum == refnum) -+ chan = dev->b2; -+ else { -+ chan = NULL; -+ printk(KERN_WARNING "Connection Confirm - refnum doesn't match chan\n"); -+ break; -+ } -+ } -+#else - /* We just try to find a channel in the right state */ - - if (dev->b1->fsm_state == ST_CALL_INIT) -@@ -622,6 +654,7 @@ - break; - } - } -+#endif - if (capi_decode_conn_conf(chan, skb, &complete)) { - printk(KERN_DEBUG "conn_conf indicates error\n"); - pcbit_fsm_event(dev, chan, EV_ERROR, NULL); -diff -rNu linux-2.4.29.old/drivers/isdn/pcbit/edss1.c linux-2.4.29/drivers/isdn/pcbit/edss1.c ---- linux-2.4.29.old/drivers/isdn/pcbit/edss1.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/pcbit/edss1.c 2005-03-22 15:06:49.119625464 +0100 -@@ -4,7 +4,7 @@ - * - * Copyright (C) 1996 Universidade de Lisboa - * -- * Written by Pedro Roque Marques (pedro_m@yahoo.com) -+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt) - * - * This software may be used and distributed according to the terms of - * the GNU General Public License, incorporated herein by reference. -diff -rNu linux-2.4.29.old/drivers/isdn/pcbit/edss1.h linux-2.4.29/drivers/isdn/pcbit/edss1.h ---- linux-2.4.29.old/drivers/isdn/pcbit/edss1.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/pcbit/edss1.h 2005-03-22 15:06:49.161619080 +0100 -@@ -3,7 +3,7 @@ - * - * Copyright (C) 1996 Universidade de Lisboa - * -- * Written by Pedro Roque Marques (pedro_m@yahoo.com) -+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt) - * - * This software may be used and distributed according to the terms of - * the GNU General Public License, incorporated herein by reference. -diff -rNu linux-2.4.29.old/drivers/isdn/pcbit/layer2.c linux-2.4.29/drivers/isdn/pcbit/layer2.c ---- linux-2.4.29.old/drivers/isdn/pcbit/layer2.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/pcbit/layer2.c 2005-03-22 15:06:49.195613912 +0100 -@@ -3,7 +3,7 @@ - * - * Copyright (C) 1996 Universidade de Lisboa - * -- * Written by Pedro Roque Marques (pedro_m@yahoo.com) -+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt) - * - * This software may be used and distributed according to the terms of - * the GNU General Public License, incorporated herein by reference. -@@ -369,11 +369,16 @@ - - if (dev->read_frame) { - printk(KERN_DEBUG "pcbit_receive: Type 0 frame and read_frame != NULL\n"); -+#if 0 -+ pcbit_l2_error(dev); -+ return; -+#else - /* discard previous queued frame */ - if (dev->read_frame->skb) - kfree_skb(dev->read_frame->skb); - kfree(dev->read_frame); - dev->read_frame = NULL; -+#endif - } - frame = kmalloc(sizeof(struct frame_buf), GFP_ATOMIC); - -@@ -449,10 +454,14 @@ - - if (!(frame = dev->read_frame)) { - printk("Type 1 frame and no frame queued\n"); -+#if 1 - /* usually after an error: toss frame */ - dev->readptr += tt; - if (dev->readptr > dev->sh_mem + BANK2 + BANKLEN) - dev->readptr -= BANKLEN; -+#else -+ pcbit_l2_error(dev); -+#endif - return; - - } -diff -rNu linux-2.4.29.old/drivers/isdn/pcbit/layer2.h linux-2.4.29/drivers/isdn/pcbit/layer2.h ---- linux-2.4.29.old/drivers/isdn/pcbit/layer2.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/pcbit/layer2.h 2005-03-22 15:06:49.228608896 +0100 -@@ -3,7 +3,7 @@ - * - * Copyright (C) 1996 Universidade de Lisboa - * -- * Written by Pedro Roque Marques (pedro_m@yahoo.com) -+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt) - * - * This software may be used and distributed according to the terms of - * the GNU General Public License, incorporated herein by reference. -diff -rNu linux-2.4.29.old/drivers/isdn/pcbit/module.c linux-2.4.29/drivers/isdn/pcbit/module.c ---- linux-2.4.29.old/drivers/isdn/pcbit/module.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/pcbit/module.c 2005-03-22 15:06:49.251605400 +0100 -@@ -3,7 +3,7 @@ - * - * Copyright (C) 1996 Universidade de Lisboa - * -- * Written by Pedro Roque Marques (pedro_m@yahoo.com) -+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt) - * - * This software may be used and distributed according to the terms of - * the GNU General Public License, incorporated herein by reference. -@@ -92,6 +92,7 @@ - } - - #ifndef MODULE -+#ifdef COMPAT_HAS_NEW_SETUP - #define MAX_PARA (MAX_PCBIT_CARDS * 2) - static int __init pcbit_setup(char *line) - { -@@ -100,6 +101,11 @@ - int ints[MAX_PARA+1]; - - str = get_options(line, MAX_PARA, ints); -+#else -+void pcbit_setup(char *str, int *ints) -+{ -+ int i, j, argc; -+#endif - argc = ints[0]; - i = 0; - j = 1; -@@ -118,9 +124,13 @@ - - i++; - } -+#ifdef COMPAT_HAS_NEW_SETUP - return(1); - } - __setup("pcbit=", pcbit_setup); -+#else -+} -+#endif - #endif - - module_init(pcbit_init); -diff -rNu linux-2.4.29.old/drivers/isdn/pcbit/pcbit.h linux-2.4.29/drivers/isdn/pcbit/pcbit.h ---- linux-2.4.29.old/drivers/isdn/pcbit/pcbit.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/pcbit/pcbit.h 2005-03-22 15:06:49.284600384 +0100 -@@ -3,7 +3,7 @@ - * - * Copyright (C) 1996 Universidade de Lisboa - * -- * Written by Pedro Roque Marques (pedro_m@yahoo.com) -+ * Written by Pedro Roque Marques (roque@di.fc.ul.pt) - * - * This software may be used and distributed according to the terms of - * the GNU General Public License, incorporated herein by reference. -diff -rNu linux-2.4.29.old/drivers/isdn/sc/card.h linux-2.4.29/drivers/isdn/sc/card.h ---- linux-2.4.29.old/drivers/isdn/sc/card.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/sc/card.h 2005-03-22 15:06:49.333592936 +0100 -@@ -1,4 +1,4 @@ --/* $Id: card.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Driver parameters for SpellCaster ISA ISDN adapters - * -diff -rNu linux-2.4.29.old/drivers/isdn/sc/command.c linux-2.4.29/drivers/isdn/sc/command.c ---- linux-2.4.29.old/drivers/isdn/sc/command.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/sc/command.c 2005-03-22 15:06:49.348590656 +0100 -@@ -1,4 +1,4 @@ --/* $Id: command.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Copyright (C) 1996 SpellCaster Telecommunications Inc. - * -@@ -95,7 +95,7 @@ - if(adapter[i]->driverId == driver) - return i; - } -- return -ENODEV; -+ return -NODEV; - } - - /* -diff -rNu linux-2.4.29.old/drivers/isdn/sc/debug.c linux-2.4.29/drivers/isdn/sc/debug.c ---- linux-2.4.29.old/drivers/isdn/sc/debug.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/sc/debug.c 2005-03-22 15:06:49.363588376 +0100 -@@ -1,4 +1,4 @@ --/* $Id: debug.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Copyright (C) 1996 SpellCaster Telecommunications Inc. - * -diff -rNu linux-2.4.29.old/drivers/isdn/sc/debug.h linux-2.4.29/drivers/isdn/sc/debug.h ---- linux-2.4.29.old/drivers/isdn/sc/debug.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/sc/debug.h 2005-03-22 15:06:49.378586096 +0100 -@@ -1,4 +1,4 @@ --/* $Id: debug.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Copyright (C) 1996 SpellCaster Telecommunications Inc. - * -diff -rNu linux-2.4.29.old/drivers/isdn/sc/event.c linux-2.4.29/drivers/isdn/sc/event.c ---- linux-2.4.29.old/drivers/isdn/sc/event.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/sc/event.c 2005-03-22 15:06:49.394583664 +0100 -@@ -1,4 +1,4 @@ --/* $Id: event.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Copyright (C) 1996 SpellCaster Telecommunications Inc. - * -diff -rNu linux-2.4.29.old/drivers/isdn/sc/init.c linux-2.4.29/drivers/isdn/sc/init.c ---- linux-2.4.29.old/drivers/isdn/sc/init.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/sc/init.c 2005-03-22 15:06:49.432577888 +0100 -@@ -514,6 +514,15 @@ - schedule_timeout(HZ); - sig = readl(rambase + SIG_OFFSET); - pr_debug("Looking for a signature, got 0x%x\n", sig); -+#if 0 -+/* -+ * For Gary: -+ * If it's a timing problem, it should be gone with the above schedule() -+ * Another possible reason may be the missing volatile in the original -+ * code. readl() does this for us. -+ */ -+ printk(""); /* Hack! Doesn't work without this !!!??? */ -+#endif - if(sig == SIGNATURE) - return PRI_BOARD; - -@@ -525,6 +534,9 @@ - schedule_timeout(HZ); - sig = readl(rambase + SIG_OFFSET); - pr_debug("Looking for a signature, got 0x%x\n", sig); -+#if 0 -+ printk(""); /* Hack! Doesn't work without this !!!??? */ -+#endif - if(sig == SIGNATURE) - return BRI_BOARD; - -diff -rNu linux-2.4.29.old/drivers/isdn/sc/interrupt.c linux-2.4.29/drivers/isdn/sc/interrupt.c ---- linux-2.4.29.old/drivers/isdn/sc/interrupt.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/sc/interrupt.c 2005-03-22 15:06:49.447575608 +0100 -@@ -1,4 +1,4 @@ --/* $Id: interrupt.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Copyright (C) 1996 SpellCaster Telecommunications Inc. - * -diff -rNu linux-2.4.29.old/drivers/isdn/sc/ioctl.c linux-2.4.29/drivers/isdn/sc/ioctl.c ---- linux-2.4.29.old/drivers/isdn/sc/ioctl.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/sc/ioctl.c 2005-03-22 15:06:49.463573176 +0100 -@@ -23,6 +23,9 @@ - - extern board *adapter[]; - -+#if 0 -+static char *ChannelStates[] = { "Idle", "Ready", "Connecting", "Connected", "Disconnecting" }; -+#endif - - int GetStatus(int card, boardInfo *); - -diff -rNu linux-2.4.29.old/drivers/isdn/sc/message.c linux-2.4.29/drivers/isdn/sc/message.c ---- linux-2.4.29.old/drivers/isdn/sc/message.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/sc/message.c 2005-03-22 15:06:49.478570896 +0100 -@@ -1,4 +1,4 @@ --/* $Id: message.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * functions for sending and receiving control messages - * -diff -rNu linux-2.4.29.old/drivers/isdn/sc/message.h linux-2.4.29/drivers/isdn/sc/message.h ---- linux-2.4.29.old/drivers/isdn/sc/message.h 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/sc/message.h 2005-03-22 15:06:49.495568312 +0100 -@@ -1,4 +1,4 @@ --/* $Id: message.h,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Copyright (C) 1996 SpellCaster Telecommunications Inc. - * -diff -rNu linux-2.4.29.old/drivers/isdn/sc/packet.c linux-2.4.29/drivers/isdn/sc/packet.c ---- linux-2.4.29.old/drivers/isdn/sc/packet.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/sc/packet.c 2005-03-22 15:06:49.514565424 +0100 -@@ -1,4 +1,4 @@ --/* $Id: packet.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Copyright (C) 1996 SpellCaster Telecommunications Inc. - * -diff -rNu linux-2.4.29.old/drivers/isdn/sc/shmem.c linux-2.4.29/drivers/isdn/sc/shmem.c ---- linux-2.4.29.old/drivers/isdn/sc/shmem.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/sc/shmem.c 2005-03-22 15:06:49.560558432 +0100 -@@ -1,4 +1,4 @@ --/* $Id: shmem.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Copyright (C) 1996 SpellCaster Telecommunications Inc. - * -diff -rNu linux-2.4.29.old/drivers/isdn/sc/timer.c linux-2.4.29/drivers/isdn/sc/timer.c ---- linux-2.4.29.old/drivers/isdn/sc/timer.c 2005-03-22 14:47:56.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/sc/timer.c 2005-03-22 15:06:49.575556152 +0100 -@@ -1,4 +1,4 @@ --/* $Id: timer.c,v 1.1.4.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Copyright (C) 1996 SpellCaster Telecommunications Inc. - * -diff -rNu linux-2.4.29.old/drivers/isdn/tpam/tpam.h linux-2.4.29/drivers/isdn/tpam/tpam.h ---- linux-2.4.29.old/drivers/isdn/tpam/tpam.h 2005-03-22 14:47:57.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/tpam/tpam.h 2005-03-22 15:06:49.648545056 +0100 -@@ -1,4 +1,4 @@ --/* $Id: tpam.h,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id: tpam.h,v 1.3 2001/09/24 13:23:12 kai Exp $ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver) - * -diff -rNu linux-2.4.29.old/drivers/isdn/tpam/tpam_commands.c linux-2.4.29/drivers/isdn/tpam/tpam_commands.c ---- linux-2.4.29.old/drivers/isdn/tpam/tpam_commands.c 2005-03-22 14:47:57.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/tpam/tpam_commands.c 2005-03-22 15:06:49.664542624 +0100 -@@ -1,4 +1,4 @@ --/* $Id: tpam_commands.c,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id: tpam_commands.c,v 1.3 2001/09/24 13:23:12 kai Exp $ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver - ISDN commands) - * -diff -rNu linux-2.4.29.old/drivers/isdn/tpam/tpam_crcpc.c linux-2.4.29/drivers/isdn/tpam/tpam_crcpc.c ---- linux-2.4.29.old/drivers/isdn/tpam/tpam_crcpc.c 2005-03-22 14:47:57.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/tpam/tpam_crcpc.c 2005-03-22 15:06:49.681540040 +0100 -@@ -1,4 +1,4 @@ --/* $Id: tpam_crcpc.c,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver - CRC encoding) - * -diff -rNu linux-2.4.29.old/drivers/isdn/tpam/tpam_hdlc.c linux-2.4.29/drivers/isdn/tpam/tpam_hdlc.c ---- linux-2.4.29.old/drivers/isdn/tpam/tpam_hdlc.c 2005-03-22 14:47:57.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/tpam/tpam_hdlc.c 2005-03-22 15:06:49.702536848 +0100 -@@ -1,4 +1,4 @@ --/* $Id: tpam_hdlc.c,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id: tpam_hdlc.c,v 1.3 2001/09/24 13:23:12 kai Exp $ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver - HDLC encoding) - * -diff -rNu linux-2.4.29.old/drivers/isdn/tpam/tpam_main.c linux-2.4.29/drivers/isdn/tpam/tpam_main.c ---- linux-2.4.29.old/drivers/isdn/tpam/tpam_main.c 2005-03-22 14:47:57.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/tpam/tpam_main.c 2005-03-22 15:06:49.717534568 +0100 -@@ -1,4 +1,4 @@ --/* $Id: tpam_main.c,v 1.1.2.2 2001/12/09 18:45:14 kai Exp $ -+/* $Id$ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver - main routines) - * -@@ -254,7 +254,7 @@ - name: "tpam", - id_table: tpam_pci_tbl, - probe: tpam_probe, -- remove: __devexit_p(tpam_remove), -+ remove: tpam_remove, - }; - - static int __init tpam_init(void) { -diff -rNu linux-2.4.29.old/drivers/isdn/tpam/tpam_memory.c linux-2.4.29/drivers/isdn/tpam/tpam_memory.c ---- linux-2.4.29.old/drivers/isdn/tpam/tpam_memory.c 2005-03-22 14:47:57.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/tpam/tpam_memory.c 2005-03-22 15:06:49.734531984 +0100 -@@ -1,4 +1,4 @@ --/* $Id: tpam_memory.c,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver - Board Memory Access) - * -diff -rNu linux-2.4.29.old/drivers/isdn/tpam/tpam_nco.c linux-2.4.29/drivers/isdn/tpam/tpam_nco.c ---- linux-2.4.29.old/drivers/isdn/tpam/tpam_nco.c 2005-03-22 14:47:57.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/tpam/tpam_nco.c 2005-03-22 15:06:49.749529704 +0100 -@@ -1,4 +1,4 @@ --/* $Id: tpam_nco.c,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Turbo PAM ISDN driver for Linux. - * (Kernel Driver - Low Level NCO Manipulation) -diff -rNu linux-2.4.29.old/drivers/isdn/tpam/tpam_queues.c linux-2.4.29/drivers/isdn/tpam/tpam_queues.c ---- linux-2.4.29.old/drivers/isdn/tpam/tpam_queues.c 2005-03-22 14:47:57.000000000 +0100 -+++ linux-2.4.29/drivers/isdn/tpam/tpam_queues.c 2005-03-22 15:06:49.764527424 +0100 -@@ -1,4 +1,4 @@ --/* $Id: tpam_queues.c,v 1.1.2.1 2001/11/20 14:19:37 kai Exp $ -+/* $Id$ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver) - * -@@ -146,7 +146,6 @@ - do { - hpic = readl(card->bar0 + TPAM_HPIC_REGISTER); - if (waiting_too_long++ > 0xfffffff) { -- kfree_skb(skb); - spin_unlock(&card->lock); - printk(KERN_ERR "TurboPAM(tpam_irq): " - "waiting too long...\n"); -diff -rNu linux-2.4.29.old/include/linux/b1lli.h linux-2.4.29/include/linux/b1lli.h ---- linux-2.4.29.old/include/linux/b1lli.h 2005-03-22 14:47:32.000000000 +0100 -+++ linux-2.4.29/include/linux/b1lli.h 2005-03-22 15:06:49.881509640 +0100 -@@ -1,4 +1,4 @@ --/* $Id: b1lli.h,v 1.8.8.3 2001/09/23 22:25:05 kai Exp $ -+/* $Id$ - * - * ISDN lowlevel-module for AVM B1-card. - * -diff -rNu linux-2.4.29.old/include/linux/b1pcmcia.h linux-2.4.29/include/linux/b1pcmcia.h ---- linux-2.4.29.old/include/linux/b1pcmcia.h 2005-03-22 14:47:32.000000000 +0100 -+++ linux-2.4.29/include/linux/b1pcmcia.h 2005-03-22 15:06:49.862512528 +0100 -@@ -1,4 +1,4 @@ --/* $Id: b1pcmcia.h,v 1.1.8.2 2001/09/23 22:25:05 kai Exp $ -+/* $Id$ - * - * Exported functions of module b1pcmcia to be called by - * avm_cs card services module. -diff -rNu linux-2.4.29.old/include/linux/capi.h linux-2.4.29/include/linux/capi.h ---- linux-2.4.29.old/include/linux/capi.h 2005-03-22 14:47:32.000000000 +0100 -+++ linux-2.4.29/include/linux/capi.h 2005-03-22 15:06:49.922503408 +0100 -@@ -1,4 +1,4 @@ --/* $Id: capi.h,v 1.1.4.1 2001/11/20 14:19:38 kai Exp $ -+/* $Id$ - * - * CAPI 2.0 Interface for Linux - * -diff -rNu linux-2.4.29.old/include/linux/concap.h linux-2.4.29/include/linux/concap.h ---- linux-2.4.29.old/include/linux/concap.h 2005-03-22 14:47:32.000000000 +0100 -+++ linux-2.4.29/include/linux/concap.h 2005-03-22 15:06:49.906505840 +0100 -@@ -1,4 +1,4 @@ --/* $Id: concap.h,v 1.2.8.1 2001/09/23 22:25:05 kai Exp $ -+/* $Id: concap.h,v 1.3 2001/09/24 13:23:13 kai Exp $ - * - * Copyright 1997 by Henner Eisen - * -@@ -11,6 +11,7 @@ - #ifdef __KERNEL__ - #include - #include -+#include - - /* Stuff to support encapsulation protocols genericly. The encapsulation - protocol is processed at the uppermost layer of the network interface. -diff -rNu linux-2.4.29.old/include/linux/hysdn_if.h linux-2.4.29/include/linux/hysdn_if.h ---- linux-2.4.29.old/include/linux/hysdn_if.h 2005-03-22 14:47:32.000000000 +0100 -+++ linux-2.4.29/include/linux/hysdn_if.h 2005-03-22 15:06:49.974495504 +0100 -@@ -1,4 +1,4 @@ --/* $Id: hysdn_if.h,v 1.1.8.3 2001/09/23 22:25:05 kai Exp $ -+/* $Id$ - * - * Linux driver for HYSDN cards - * ioctl definitions shared by hynetmgr and driver. -diff -rNu linux-2.4.29.old/include/linux/isdn/tpam.h linux-2.4.29/include/linux/isdn/tpam.h ---- linux-2.4.29.old/include/linux/isdn/tpam.h 2005-03-22 14:47:32.000000000 +0100 -+++ linux-2.4.29/include/linux/isdn/tpam.h 2005-03-22 15:06:49.947499608 +0100 -@@ -1,4 +1,4 @@ --/* $Id: tpam.h,v 1.1.2.1 2001/11/20 14:19:38 kai Exp $ -+/* $Id$ - * - * Turbo PAM ISDN driver for Linux. (Kernel Driver) - * -diff -rNu linux-2.4.29.old/include/linux/isdn.h linux-2.4.29/include/linux/isdn.h ---- linux-2.4.29.old/include/linux/isdn.h 2005-03-22 14:47:31.000000000 +0100 -+++ linux-2.4.29/include/linux/isdn.h 2005-03-22 15:06:50.001491400 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn.h,v 1.1.4.1 2001/11/20 14:19:38 kai Exp $ -+/* $Id: isdn.h,v 1.125 2001/12/01 23:18:21 detabc Exp $ - * - * Main header for the Linux ISDN subsystem (linklevel). - * -@@ -14,6 +14,7 @@ - #ifndef __ISDN_H__ - #define __ISDN_H__ - -+#include - #include - - #ifdef CONFIG_COBALT_MICRO_SERVER -@@ -93,9 +94,15 @@ - #define ISDN_LMSNLEN 255 /* Length of tty's Listen-MSN string */ - #define ISDN_CMSGLEN 50 /* Length of CONNECT-Message to add for Modem */ - -+#ifdef BIG_PHONE_NUMBERS - #define ISDN_MSNLEN 32 - #define NET_DV 0x06 /* Data version for isdn_net_ioctl_cfg */ - #define TTY_DV 0x06 /* Data version for iprofd etc. */ -+#else -+#define ISDN_MSNLEN 20 -+#define NET_DV 0x05 /* Data version for isdn_net_ioctl_cfg */ -+#define TTY_DV 0x05 /* Data version for iprofd etc. */ -+#endif - - #define INF_DV 0x01 /* Data version for /dev/isdninfo */ - -@@ -187,6 +194,61 @@ - #define ISDN_MINOR_PPPMAX (128 + (ISDN_MAX_CHANNELS-1)) - #define ISDN_MINOR_STATUS 255 - -+#ifndef CONFIG_ISDN_WITH_ABC -+#undef CONFIG_ISDN_WITH_ABC_CALLB -+#undef CONFIG_ISDN_WITH_ABC_UDP_CHECK -+#undef CONFIG_ISDN_WITH_ABC_UDP_CHECK_HANGUP -+#undef CONFIG_ISDN_WITH_ABC_UDP_CHECK_DIAL -+#undef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+#undef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+#undef CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER -+#undef CONFIG_ISDN_WITH_ABC_CH_EXTINUSE -+#undef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+#undef CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS -+#else /* CONFIG_ISDN_WITH_ABC */ -+#include -+ -+ -+typedef struct DWABCJIFFIES { -+ -+ u_long msec_1000; -+ u_long msec_500; -+ u_long msec_400; -+ u_long msec_200; -+ u_long msec_100; -+ -+} DWABCJIFFIES; -+ -+ -+#ifdef CONFIG_ISDN_WITH_ABC_NEED_DWSJIFFIES -+DWABCJIFFIES isdn_dwabc_jiffies; -+#else -+extern DWABCJIFFIES isdn_dwabc_jiffies; -+#endif -+#define dwsjiffies (isdn_dwabc_jiffies.msec_1000) -+ -+#define ISDN_DW_ABC_FLAG_UNUSED00001 0x00000001L -+#define ISDN_DW_ABC_FLAG_NO_UDP_CHECK 0x00000002L -+#define ISDN_DW_ABC_FLAG_NO_UDP_HANGUP 0x00000004L -+#define ISDN_DW_ABC_FLAG_NO_UDP_DIAL 0x00000008L -+#define ISDN_DW_ABC_FLAG_UNUSED00010 0x00000010L -+#define ISDN_DW_ABC_FLAG_RCV_NO_HUPTIMER 0x00000020L -+#define ISDN_DW_ABC_FLAG_NO_CH_EXTINUSE 0x00000040L -+#define ISDN_DW_ABC_FLAG_NO_CONN_ERROR 0x00000080L -+#define ISDN_DW_ABC_FLAG_BSD_COMPRESS 0x00000100L -+#define ISDN_DW_ABC_FLAG_NO_LCR 0x00000200L -+#define ISDN_DW_ABC_FLAG_LEASED_LINE 0x00001000L -+ -+#define ISDN_DW_ABC_IFFLAG_NODCHAN 0x00000001L -+#define ISDN_DW_ABC_IFFLAG_BSDAKTIV 0x00000002L -+ -+#define ISDN_DW_ABC_BITLOCK_SEND 0 -+#define ISDN_DW_ABC_BITLOCK_RECEIVE 1 -+ -+#endif /* CONFIG_ISDN_WITH_ABC */ -+ -+ -+ - #ifdef CONFIG_ISDN_PPP - - #ifdef CONFIG_ISDN_PPP_VJ -@@ -204,9 +266,11 @@ - # include - #endif - -+#ifdef HAVE_DEVFS_FS - #ifdef CONFIG_DEVFS_FS - # include - #endif -+#endif /* HAVE_DEVFS_FS */ - - #include - -@@ -272,6 +336,12 @@ - #define ISDN_NET_CALLBACK 0x04 /* activate callback */ - #define ISDN_NET_CBHUP 0x08 /* hangup before callback */ - #define ISDN_NET_CBOUT 0x10 /* remote machine does callback */ -+#if 0 -+/* Unused??? */ -+#define ISDN_NET_CLONE 0x08 /* clone a tmp interface when called */ -+#define ISDN_NET_TMP 0x10 /* tmp interface until getting an IP */ -+#define ISDN_NET_DYNAMIC 0x20 /* this link is dynamically allocated */ -+#endif - - #define ISDN_NET_MAGIC 0x49344C02 /* for paranoia-checking */ - -@@ -386,6 +456,38 @@ - char cisco_debserint; /* debugging flag of cisco hdlc with slarp */ - struct timer_list cisco_timer; - struct tq_struct tqueue; -+#ifdef CONFIG_ISDN_WITH_ABC -+ ulong dw_abc_flags; -+ ulong dw_abc_if_flags; -+ int dw_abc_inuse_secure; -+ ulong dw_abc_dialstart; -+ int dw_abc_old_onhtime; -+ int dw_abc_remote_version; -+ int dw_abc_bitlocks; -+#ifdef CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ -+ char dw_out_msn[ISDN_MSNLEN]; /* eaz for outgoing call if *out_msn != 0 */ -+#endif -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+ ulong dw_abc_lcr_callid; -+ ulong dw_abc_lcr_start_request; -+ ulong dw_abc_lcr_end_request; -+ isdn_ctrl *dw_abc_lcr_cmd; -+ struct ISDN_DWABC_LCR_IOCTL *dw_abc_lcr_io; -+#endif -+ ulong dw_abc_bchan_last_connect; -+#ifdef CONFIG_ISDN_WITH_ABC_CONN_ERROR -+ short dw_abc_bchan_errcnt; -+#endif -+#ifdef CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS -+ void *dw_abc_bsd_compressor; -+ void *dw_abc_bsd_stat_rx; -+ void *dw_abc_bsd_stat_tx; -+#endif -+ ulong dw_abc_bsd_snd; -+ ulong dw_abc_bsd_bsd_snd; -+ ulong dw_abc_bsd_rcv; -+ ulong dw_abc_bsd_bsd_rcv; -+#endif - } isdn_net_local; - - /* the interface itself */ -@@ -608,12 +710,13 @@ - int tflags; /* Timer-Flags: */ - /* see ISDN_TIMER_..defines */ - int global_flags; -- infostruct *infochain; /* List of open info-devs. */ -- wait_queue_head_t info_waitq; /* Wait-Queue for isdninfo */ - struct timer_list timer; /* Misc.-function Timer */ - int chanmap[ISDN_MAX_CHANNELS];/* Map minor->device-channel */ - int drvmap[ISDN_MAX_CHANNELS]; /* Map minor->driver-index */ - int usage[ISDN_MAX_CHANNELS]; /* Used by tty/ip/voice */ -+#ifdef CONFIG_ISDN_WITH_ABC_CH_EXTINUSE -+ ulong dwabc_chan_external_inuse[ISDN_MAX_CHANNELS]; -+#endif - char num[ISDN_MAX_CHANNELS][ISDN_MSNLEN]; - /* Remote number of active ch.*/ - int m_idx[ISDN_MAX_CHANNELS]; /* Index for mdm.... */ -@@ -631,6 +734,7 @@ - isdn_v110_stream *v110[ISDN_MAX_CHANNELS]; /* V.110 private data */ - struct semaphore sem; /* serialize list access*/ - unsigned long global_features; -+#ifdef HAVE_DEVFS_FS - #ifdef CONFIG_DEVFS_FS - devfs_handle_t devfs_handle_isdninfo; - devfs_handle_t devfs_handle_isdnctrl; -@@ -640,10 +744,41 @@ - devfs_handle_t devfs_handle_ipppX[ISDN_MAX_CHANNELS]; - #endif - #endif /* CONFIG_DEVFS_FS */ -+#endif /* HAVE_DEVFS_FS */ - } isdn_dev; - - extern isdn_dev *dev; - -+#ifdef CONFIG_ISDN_WITH_ABC -+extern int isdn_auto_dial_helper(isdn_net_local *,struct sk_buff *,int); -+extern void dwisdn_nfw_send(isdn_net_local *lp,int drop_only); -+extern void isdn_net_unreachable(struct net_device *,struct sk_buff *,char *); -+extern void isdn_net_log_skb_dwabc(struct sk_buff *,isdn_net_local *,char *); -+extern void isdn_net_hangup(struct net_device *d); -+extern void isdn_dw_clear_if(ulong pm,isdn_net_local *); -+extern void isdn_dwabc_test_phone(isdn_net_local *); -+extern void isdn_dw_abc_init_func(void); -+extern void isdn_dw_abc_release_func(void); -+extern int isdn_dw_abc_reset_interface(isdn_net_local *,int); -+extern int dwabc_bsd_init(isdn_net_local *lp); -+extern void dwabc_bsd_free(isdn_net_local *lp); -+extern struct sk_buff *dwabc_bsd_compress(isdn_net_local *,struct sk_buff *,struct net_device *); -+extern void dwabc_bsd_first_gen(isdn_net_local *); -+extern struct sk_buff *dwabc_bsd_rx_pkt(isdn_net_local *,struct sk_buff *,struct net_device *); -+#ifdef CONFIG_ISDN_WITH_ABC_LCR_SUPPORT -+extern size_t isdn_dw_abc_lcr_readstat(char *,size_t); -+extern ulong isdn_dw_abc_lcr_call_number(isdn_net_local *,isdn_ctrl *); -+extern void isdn_dw_abc_lcr_open(void); -+extern void isdn_dw_abc_lcr_close(void); -+extern int isdn_dw_abc_lcr_ioctl(ulong); -+extern void isdn_dw_abc_lcr_clear(isdn_net_local *); -+extern int isdn_dw_abc_lcr_lock(void); -+extern void isdn_dw_abc_lcr_ulock(void); -+#endif -+#ifdef CONFIG_ISDN_WITH_ABC_UDP_CHECK -+extern int dw_abc_udp_test(struct sk_buff *skb,struct net_device *ndev); -+#endif -+#endif - - #endif /* __KERNEL__ */ - -diff -rNu linux-2.4.29.old/include/linux/isdn_compat.h linux-2.4.29/include/linux/isdn_compat.h ---- linux-2.4.29.old/include/linux/isdn_compat.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/include/linux/isdn_compat.h 2005-03-22 15:06:50.017488968 +0100 -@@ -0,0 +1,261 @@ -+/* $Id: isdn_compat.h,v 1.53 2001/09/24 13:23:13 kai Exp $ -+ * -+ * Linux ISDN subsystem -+ * Compatibility for various Linux kernel versions -+ * -+ * This software may be used and distributed according to the terms -+ * of the GNU General Public License, incorporated herein by reference. -+ * -+ */ -+ -+#ifndef _LINUX_ISDN_COMPAT_H -+#define _LINUX_ISDN_COMPAT_H -+ -+#ifdef __KERNEL__ -+ -+#ifndef ISDN_COMPAT_NOT_GENERIC -+/* when using std2kern -u, this part is left out and instead provided -+ by the .ctrl files */ -+ -+#include -+ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,2,18) -+ -+#define set_current_state(sta) (current->state = sta) -+#define module_init(x) int init_module(void) { return x(); } -+#define module_exit(x) void cleanup_module(void) { x(); } -+#define BUG() do { printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); *(int *)0 = 0; } while (0) -+#define init_MUTEX(x) *(x)=MUTEX -+#define init_MUTEX_LOCKED(x) *(x)=MUTEX_LOCKED -+#define __devinit -+#define __devinitdata -+ -+#else /* 2.2.18 and later */ -+ -+#define COMPAT_HAS_NEW_SETUP -+#define COMPAT_HAS_NEW_WAITQ -+ -+#endif -+ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0) -+ -+#define dev_kfree_skb_irq(a) dev_kfree_skb(a) -+#define dev_kfree_skb_any(a) dev_kfree_skb(a) -+#define COMPAT_HAS_2_2_PCI -+#define get_pcibase(ps, nr) ps->base_address[nr] -+#define pci_resource_start_io(pdev, nr) ((pdev)->base_address[nr] & PCI_BASE_ADDRESS_IO_MASK) -+#define pci_resource_start_mem(pdev, nr) ((pdev)->base_address[nr] & PCI_BASE_ADDRESS_MEM_MASK) -+#define pci_get_sub_vendor(pdev, id) pci_read_config_word(pdev, PCI_SUBSYSTEM_VENDOR_ID, &id) -+#define pci_get_sub_system(pdev, id) pci_read_config_word(pdev, PCI_SUBSYSTEM_ID, &id) -+ -+#define __exit -+#define __devinit -+#define __devinitdata -+ -+#define net_device device -+#define COMPAT_NO_SOFTNET -+#define netif_running(d) test_bit(LINK_STATE_START, &d->state) -+#define COMPAT_NEED_MPPP_DEFS -+#define spin_lock_bh(lock) -+#define spin_unlock_bh(lock) -+#define COMPAT_NEED_SPIN_LOCK_BH -+#define i_count_read(ic) ic -+#define i_count_inc(ic) ic++ -+#define COMPAT_USE_MODCOUNT_LOCK -+#define devfs_register_chrdev(m,n,f) register_chrdev(m,n,f) -+#define devfs_unregister_chrdev(m,n) unregister_chrdev(m,n) -+#define COMPAT_NEED_PCI_IDS -+#define in_irq() (local_irq_count[smp_processor_id()] != 0) -+ -+#else /* 2.4.0 and later */ -+ -+#define pci_resource_start_io(pdev, nr) pci_resource_start(pdev, nr) -+#define pci_resource_start_mem(pdev, nr) pci_resource_start(pdev, nr) -+#define get_pcibase(ps, nr) ps->resource[nr].start -+#define pci_get_sub_system(pdev, id) id = pdev->subsystem_device -+#define pci_get_sub_vendor(pdev, id) id = pdev->subsystem_vendor -+ -+#define BIG_PHONE_NUMBERS -+#define COMPAT_HAS_ISA_IOREMAP -+#define i_count_read(ic) atomic_read(&ic) -+#define i_count_inc(ic) atomic_inc(&ic) -+#define COMPAT_HAS_FILEOP_OWNER -+#define COMPAT_HAVE_NEW_FILLDIR -+#define COMPAT_has_fileops_in_inode -+#define COMPAT_HAS_init_special_inode -+#define COMPAT_d_alloc_root_one_parameter -+#define HAVE_DEVFS_FS -+#define COMPAT_HAS_SCHEDULE_TASK -+#define COMPAT_HAS_USB_IDTAB -+ -+#endif -+ -+#endif /* ISDN_COMPAT_GENERIC */ -+ -+#ifdef COMPAT_HAS_2_2_PCI -+#include -+#ifdef __powerpc__ -+static inline int pci_enable_device(struct pci_dev *dev) -+{ -+ u16 cmd; -+ pci_read_config_word(dev, PCI_COMMAND, &cmd); -+ cmd |= PCI_COMMAND_MEMORY | PCI_COMMAND_IO | PCI_COMMAND_SERR; -+ cmd &= ~PCI_COMMAND_FAST_BACK; -+ pci_write_config_word(dev, PCI_COMMAND, cmd); -+ return(0); -+} -+#else -+static inline int pci_enable_device(struct pci_dev *dev) -+{ -+ return 0; -+} -+#endif /* __powerpc__ */ -+ -+#define PCI_ANY_ID (~0) -+ -+/* as this is included multiple times, we make it inline */ -+ -+static inline struct pci_dev * pci_find_subsys(unsigned int vendor, unsigned int device, -+ unsigned int ss_vendor, unsigned int ss_device, -+ struct pci_dev *from) -+{ -+ unsigned short subsystem_vendor, subsystem_device; -+ -+ while ((from = pci_find_device(vendor, device, from))) { -+ pci_read_config_word(from, PCI_SUBSYSTEM_VENDOR_ID, &subsystem_vendor); -+ pci_read_config_word(from, PCI_SUBSYSTEM_ID, &subsystem_device); -+ if ((ss_vendor == PCI_ANY_ID || subsystem_vendor == ss_vendor) && -+ (ss_device == PCI_ANY_ID || subsystem_device == ss_device)) -+ return from; -+ } -+ return NULL; -+} -+#endif -+ -+#ifdef COMPAT_NO_SOFTNET -+#include -+ -+/* -+ * Tell upper layers that the network device is ready to xmit more frames. -+ */ -+static void __inline__ netif_wake_queue(struct net_device * dev) -+{ -+ dev->tbusy = 0; -+ mark_bh(NET_BH); -+} -+ -+/* -+ * called during net_device open() -+ */ -+static void __inline__ netif_start_queue(struct net_device * dev) -+{ -+ dev->tbusy = 0; -+ /* actually, we never use the interrupt flag at all */ -+ dev->interrupt = 0; -+ dev->start = 1; -+} -+ -+/* -+ * Ask upper layers to temporarily cease passing us more xmit frames. -+ */ -+static void __inline__ netif_stop_queue(struct net_device * dev) -+{ -+ dev->tbusy = 1; -+} -+ -+#endif /* COMPAT_NO_SOFTNET */ -+ -+#ifndef COMPAT_HAS_NEW_WAITQ -+typedef struct wait_queue wait_queue_t; -+typedef struct wait_queue *wait_queue_head_t; -+ -+#define DECLARE_WAITQUEUE(wait, current) struct wait_queue wait = { current, NULL } -+#define DECLARE_WAIT_QUEUE_HEAD(wait) wait_queue_head_t wait -+#define init_waitqueue_head(x) *(x)=NULL -+#define init_waitqueue_entry(q,p) ((q)->task)=(p) -+#endif /* COMPAT_HAS_NEW_WAITQ */ -+ -+#ifdef COMPAT_NEED_PCI_IDS -+ -+#define PCI_ANY_ID (~0) -+ -+#define PCI_VENDOR_ID_DYNALINK 0x0675 -+#define PCI_DEVICE_ID_DYNALINK_IS64PH 0x1702 -+ -+#define PCI_DEVICE_ID_WINBOND2_6692 0x6692 -+ -+#define PCI_DEVICE_ID_PLX_R685 0x1030 -+#define PCI_DEVICE_ID_PLX_DJINN_ITOO 0x1151 -+#define PCI_DEVICE_ID_PLX_R753 0x1152 -+ -+#define PCI_VENDOR_ID_ELSA 0x1048 -+#define PCI_DEVICE_ID_ELSA_MICROLINK 0x1000 -+#define PCI_DEVICE_ID_ELSA_QS3000 0x3000 -+ -+#define PCI_VENDOR_ID_EICON 0x1133 -+#define PCI_DEVICE_ID_EICON_DIVA20PRO 0xe001 -+#define PCI_DEVICE_ID_EICON_DIVA20 0xe002 -+#define PCI_DEVICE_ID_EICON_DIVA20PRO_U 0xe003 -+#define PCI_DEVICE_ID_EICON_DIVA20_U 0xe004 -+#define PCI_DEVICE_ID_EICON_DIVA201 0xe005 -+#define PCI_DEVICE_ID_EICON_MAESTRA 0xe010 -+#define PCI_DEVICE_ID_EICON_MAESTRAQ 0xe012 -+#define PCI_DEVICE_ID_EICON_MAESTRAQ_U 0xe013 -+#define PCI_DEVICE_ID_EICON_MAESTRAP 0xe014 -+ -+#define PCI_VENDOR_ID_CCD 0x1397 -+#define PCI_DEVICE_ID_CCD_2BD0 0x2BD0 -+#define PCI_DEVICE_ID_CCD_B000 0xB000 -+#define PCI_DEVICE_ID_CCD_B006 0xB006 -+#define PCI_DEVICE_ID_CCD_B007 0xB007 -+#define PCI_DEVICE_ID_CCD_B008 0xB008 -+#define PCI_DEVICE_ID_CCD_B009 0xB009 -+#define PCI_DEVICE_ID_CCD_B00A 0xB00A -+#define PCI_DEVICE_ID_CCD_B00B 0xB00B -+#define PCI_DEVICE_ID_CCD_B00C 0xB00C -+#define PCI_DEVICE_ID_CCD_B100 0xB100 -+ -+#define PCI_VENDOR_ID_ASUSTEK 0x1043 -+#define PCI_DEVICE_ID_ASUSTEK_0675 0x0675 -+ -+#define PCI_VENDOR_ID_BERKOM 0x0871 -+#define PCI_DEVICE_ID_BERKOM_A1T 0xFFA1 -+#define PCI_DEVICE_ID_BERKOM_T_CONCEPT 0xFFA2 -+#define PCI_DEVICE_ID_BERKOM_A4T 0xFFA4 -+#define PCI_DEVICE_ID_BERKOM_SCITEL_QUADRO 0xFFA8 -+ -+#define PCI_DEVICE_ID_SATSAGEM_NICCY 0x1016 -+ -+#define PCI_DEVICE_ID_TIGERJET_100 0x0002 -+ -+#define PCI_VENDOR_ID_ANIGMA 0x1051 -+#define PCI_DEVICE_ID_ANIGMA_MC145575 0x0100 -+ -+#define PCI_VENDOR_ID_ZOLTRIX 0x15b0 -+#define PCI_DEVICE_ID_ZOLTRIX_2BD0 0x2BD0 -+ -+#define PCI_DEVICE_ID_DIGI_DF_M_IOM2_E 0x0070 -+#define PCI_DEVICE_ID_DIGI_DF_M_E 0x0071 -+#define PCI_DEVICE_ID_DIGI_DF_M_IOM2_A 0x0072 -+#define PCI_DEVICE_ID_DIGI_DF_M_A 0x0073 -+ -+#define PCI_DEVICE_ID_AVM_B1 0x0700 -+#define PCI_DEVICE_ID_AVM_C4 0x0800 -+#define PCI_DEVICE_ID_AVM_C2 0x1100 -+#define PCI_DEVICE_ID_AVM_T1 0x1200 -+ -+#define PCI_VENDOR_ID_HYPERCOPE 0x1365 -+#define PCI_DEVICE_ID_HYPERCOPE_PLX 0x9050 -+#define PCI_SUBDEVICE_ID_HYPERCOPE_OLD_ERGO 0x0104 -+#define PCI_SUBDEVICE_ID_HYPERCOPE_ERGO 0x0106 -+#define PCI_SUBDEVICE_ID_HYPERCOPE_METRO 0x0107 -+#define PCI_SUBDEVICE_ID_HYPERCOPE_CHAMP2 0x0108 -+#define PCI_SUBDEVICE_ID_HYPERCOPE_PLEXUS 0x0109 -+ -+#define PCI_VENDOR_ID_ABOCOM 0x13D1 -+#define PCI_DEVICE_ID_ABOCOM_2BD1 0x2BD1 -+ -+#endif /* COMPAT_NEED_PCI_IDS */ -+ -+#endif /* __KERNEL__ */ -+#endif /* _LINUX_ISDN_COMPAT_H */ -diff -rNu linux-2.4.29.old/include/linux/isdn_divertif.h linux-2.4.29/include/linux/isdn_divertif.h ---- linux-2.4.29.old/include/linux/isdn_divertif.h 2005-03-22 14:47:32.000000000 +0100 -+++ linux-2.4.29/include/linux/isdn_divertif.h 2005-03-22 15:06:50.032486688 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_divertif.h,v 1.1.4.1 2001/11/20 14:19:38 kai Exp $ -+/* $Id$ - * - * Header for the diversion supplementary interface for i4l. - * -@@ -14,7 +14,7 @@ - /***********************************************************/ - /* magic value is also used to control version information */ - /***********************************************************/ --#define DIVERT_IF_MAGIC 0x25873401 -+#define DIVERT_IF_MAGIC 0x25873402 - #define DIVERT_CMD_REG 0x00 /* register command */ - #define DIVERT_CMD_REL 0x01 /* release command */ - #define DIVERT_NO_ERR 0x00 /* return value no error */ -@@ -34,6 +34,7 @@ - int (*ll_cmd)(isdn_ctrl *); /* supplied by hl on return */ - char * (*drv_to_name)(int); /* map a driver id to name, supplied by hl */ - int (*name_to_drv)(char *); /* map a driver id to name, supplied by hl */ -+ int (*dial_net_name)(char *); /* force dial of a ll net interface */ - } isdn_divert_if; - - /*********************/ -diff -rNu linux-2.4.29.old/include/linux/isdn_dwabc.h linux-2.4.29/include/linux/isdn_dwabc.h ---- linux-2.4.29.old/include/linux/isdn_dwabc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.29/include/linux/isdn_dwabc.h 2005-03-22 15:06:50.048484256 +0100 -@@ -0,0 +1,84 @@ -+/* $Id: isdn_dwabc.h,v 1.9 2001/09/26 20:32:08 detabc Exp $ -+ * -+ * Header for the Linux ISDN abc-extension. -+ * -+ * Copyright by abc GmbH -+ * written by Detlef Wengorz -+ * -+ * This software may be used and distributed according to the terms -+ * of the GNU General Public License, incorporated herein by reference. -+ * -+ */ -+ -+#ifndef ISDN_DWABC_H -+#define ISDN_DWABC_H -+ -+#ifdef __KERNEL__ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+ -+typedef struct ISDN_DWSPINLOCK { -+ -+ spinlock_t spin; -+ short owner; -+ short my_flags; -+ ulong irq_flags; -+ -+} ISDN_DWSPINLOCK; -+ -+#define ISDN_DWSPIN_UNLOCKED \ -+ (ISDN_DWSPINLOCK) { \ -+ spin: SPIN_LOCK_UNLOCKED, \ -+ owner: -1, \ -+ my_flags: 0, \ -+ irq_flags: 0, \ -+ } -+ -+#define ISDN_DWSPIN_INIT(x) \ -+ do { *(x) = ISDN_DWSPIN_UNLOCKED; } while(0); -+ -+static __inline__ int isdn_dwspin_trylock(ISDN_DWSPINLOCK *spin) -+{ -+ if(!spin_trylock(&spin->spin)) { -+ -+ if(spin->owner == smp_processor_id()) -+ return(-EAGAIN); -+ -+ spin_lock(&spin->spin); -+ } -+ -+ spin->owner = smp_processor_id(); -+ return(0); -+} -+ -+static __inline__ void isdn_dwspin_unlock(ISDN_DWSPINLOCK *spin) -+{ -+ spin->owner = -1; -+ spin_unlock(&spin->spin); -+} -+ -+ -+#else -+#include -+#endif -+ -+#define DWABC_LCR_FLG_NEWNUMBER 0x00000001L -+#define DWABC_LCR_FLG_DISABLE 0x00000002L -+#define DWABC_LCR_FLG_NEWHUPTIME 0x00000004L -+ -+ -+struct ISDN_DWABC_LCR_IOCTL { -+ -+ int lcr_ioctl_sizeof; /* mustbe sizeof(ISDN_DWABC_LCR_IOCTL) */ -+ u_short lcr_ioctl_onhtime; /* new hanguptime */ -+ u_long lcr_ioctl_callid; /* callid from lcr-subsystem */ -+ u_long lcr_ioctl_flags; /* see above */ -+ char lcr_ioctl_nr[32]; /* new destination phonenumber */ -+}; -+ -+#endif -diff -rNu linux-2.4.29.old/include/linux/isdn_lzscomp.h linux-2.4.29/include/linux/isdn_lzscomp.h ---- linux-2.4.29.old/include/linux/isdn_lzscomp.h 2005-03-22 14:47:32.000000000 +0100 -+++ linux-2.4.29/include/linux/isdn_lzscomp.h 2005-03-22 15:06:50.089478024 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdn_lzscomp.h,v 1.1.4.1 2001/11/20 14:19:38 kai Exp $ -+/* $Id$ - * - * Header for isdn_lzscomp.c - * Concentrated here to not mess up half a dozen kernel headers with code -diff -rNu linux-2.4.29.old/include/linux/isdn_ppp.h linux-2.4.29/include/linux/isdn_ppp.h ---- linux-2.4.29.old/include/linux/isdn_ppp.h 2005-03-22 14:47:31.000000000 +0100 -+++ linux-2.4.29/include/linux/isdn_ppp.h 2005-03-22 15:06:50.116473920 +0100 -@@ -8,6 +8,7 @@ - #ifndef _LINUX_ISDN_PPP_H - #define _LINUX_ISDN_PPP_H - -+#include - - #define CALLTYPE_INCOMING 0x1 - #define CALLTYPE_OUTGOING 0x2 -@@ -33,6 +34,11 @@ - #define PPPIOCSCOMPRESSOR _IOW('t',135,int) - #define PPPIOCGIFNAME _IOR('t',136, char [IFNAMSIZ] ) - -+#ifdef COMPAT_NEED_MPPP_DEFS -+#define PPP_MP 0x003d -+#define PPP_COMPFRAG 0x00fb -+#define PPP_CCPFRAG 0x80fb -+#endif - - #define SC_MP_PROT 0x00000200 - #define SC_REJ_MP_PROT 0x00000400 -@@ -65,9 +71,6 @@ - - #include - --#ifdef CONFIG_IPPP_FILTER --#include --#endif - - #define DECOMP_ERR_NOMEM (-10) - -@@ -226,10 +229,6 @@ - unsigned char *cbuf; - struct slcompress *slcomp; - #endif --#ifdef CONFIG_IPPP_FILTER -- struct sock_fprog pass_filter; /* filter for packets to pass */ -- struct sock_fprog active_filter; /* filter for pkts to reset idle */ --#endif - unsigned long debug; - struct isdn_ppp_compressor *compressor,*decompressor; - struct isdn_ppp_compressor *link_compressor,*link_decompressor; -diff -rNu linux-2.4.29.old/include/linux/isdnif.h linux-2.4.29/include/linux/isdnif.h ---- linux-2.4.29.old/include/linux/isdnif.h 2005-03-22 14:47:31.000000000 +0100 -+++ linux-2.4.29/include/linux/isdnif.h 2005-03-22 15:06:50.132471488 +0100 -@@ -1,4 +1,4 @@ --/* $Id: isdnif.h,v 1.1.4.1 2001/11/20 14:19:38 kai Exp $ -+/* $Id: isdnif.h,v 1.43 2002/02/09 21:19:11 keil Exp $ - * - * Linux ISDN subsystem - * Definition of the interface between the subsystem and its low-level drivers. -@@ -14,6 +14,7 @@ - #ifndef __ISDNIF_H__ - #define __ISDNIF_H__ - -+#include - - /* - * Values for general protocol-selection -@@ -213,6 +214,8 @@ - #define ISDN_STAT_FAXIND 276 /* FAX indications from HL-driver */ - #define ISDN_STAT_AUDIO 277 /* DTMF, DSP indications */ - #define ISDN_STAT_DISCH 278 /* Disable/Enable channel usage */ -+#define ISDN_STAT_ALERT 279 /* Signal alerting */ -+#define ISDN_STAT_PROCEED 280 /* Signal proceeding */ - - /* - * Audio commands -diff -rNu linux-2.4.29.old/include/linux/kernelcapi.h linux-2.4.29/include/linux/kernelcapi.h ---- linux-2.4.29.old/include/linux/kernelcapi.h 2005-03-22 14:47:32.000000000 +0100 -+++ linux-2.4.29/include/linux/kernelcapi.h 2005-03-22 15:06:50.147469208 +0100 -@@ -1,12 +1,10 @@ --/* $Id: kernelcapi.h,v 1.1.4.2 2002/01/28 18:25:10 kai Exp $ -+/* -+ * $Id: kernelcapi.h,v 1.9 2000/11/28 09:34:02 kai Exp $ - * - * Kernel CAPI 2.0 Interface for Linux - * - * (c) Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de) - * -- * This software may be used and distributed according to the terms -- * of the GNU General Public License, incorporated herein by reference. -- * - */ - - #ifndef __KERNELCAPI_H__ diff --git a/package/linux/kernel-patches/403-netdev_random_core.patch b/package/linux/kernel-patches/403-netdev_random_core.patch deleted file mode 100644 index 784b65e41..000000000 --- a/package/linux/kernel-patches/403-netdev_random_core.patch +++ /dev/null @@ -1,296 +0,0 @@ -diff -urN linux-2.4.26-pre5/Documentation/Configure.help linux-2.4.26-pre5-netdev-core/Documentation/Configure.help ---- linux-2.4.26-pre5/Documentation/Configure.help Sat Mar 20 10:08:18 2004 -+++ linux-2.4.26-pre5-netdev-core/Documentation/Configure.help Sun Mar 21 10:16:14 2004 -@@ -10419,6 +10419,20 @@ - - If you don't know what to use this for, you don't need it. - -+Allow Net Devices to contribute to /dev/random -+CONFIG_NET_RANDOM -+ If you say Y here, network device interrupts will contribute to the -+ kernel entropy pool. Normally, block devices and some other devices -+ feed the pool. Some systems, such as those that are headless or diskless, -+ need additional entropy sources. Some people, however, feel that network -+ devices should not contribute to /dev/random because an external attacker -+ could observe incoming packets in an attempt to learn the entropy pool's -+ state. If you say N, no network device will contribute entropy. -+ -+ If you believe there is a chance of your network packets being observed -+ and you doubt the security of the entropy pool's one-way hash, do not -+ enable this. If unsure, say N. -+ - Ethertap network tap (OBSOLETE) - CONFIG_ETHERTAP - If you say Y here (and have said Y to "Kernel/User network link -diff -urN linux-2.4.26-pre5/drivers/net/Config.in linux-2.4.26-pre5-netdev-core/drivers/net/Config.in ---- linux-2.4.26-pre5/drivers/net/Config.in Sat Mar 20 10:08:18 2004 -+++ linux-2.4.26-pre5-netdev-core/drivers/net/Config.in Sun Mar 21 10:16:14 2004 -@@ -8,6 +8,7 @@ - tristate 'Bonding driver support' CONFIG_BONDING - tristate 'EQL (serial line load balancing) support' CONFIG_EQUALIZER - tristate 'Universal TUN/TAP device driver support' CONFIG_TUN -+bool 'Allow Net Devices to contribute to /dev/random' CONFIG_NET_RANDOM - if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then - tristate 'Ethertap network tap (OBSOLETE)' CONFIG_ETHERTAP - fi -diff -urN linux-2.4.26-pre5/include/asm-alpha/signal.h linux-2.4.26-pre5-netdev-core/include/asm-alpha/signal.h ---- linux-2.4.26-pre5/include/asm-alpha/signal.h Sat Dec 1 18:27:14 2001 -+++ linux-2.4.26-pre5-netdev-core/include/asm-alpha/signal.h Sun Mar 21 10:16:14 2004 -@@ -121,7 +121,14 @@ - #define SA_PROBE SA_ONESHOT - #define SA_SAMPLE_RANDOM SA_RESTART - #define SA_SHIRQ 0x40000000 -+ -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 - #endif -+ -+#endif /* __KERNEL__ */ - - #define SIG_BLOCK 1 /* for blocking signals */ - #define SIG_UNBLOCK 2 /* for unblocking signals */ -diff -urN linux-2.4.26-pre5/include/asm-arm/signal.h linux-2.4.26-pre5-netdev-core/include/asm-arm/signal.h ---- linux-2.4.26-pre5/include/asm-arm/signal.h Sat Sep 13 07:57:29 2003 -+++ linux-2.4.26-pre5-netdev-core/include/asm-arm/signal.h Sun Mar 21 10:16:14 2004 -@@ -125,7 +125,14 @@ - #define SA_PROBE 0x80000000 - #define SA_SAMPLE_RANDOM 0x10000000 - #define SA_SHIRQ 0x04000000 -+ -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 - #endif -+ -+#endif /* __KERNEL__ */ - - #define SIG_BLOCK 0 /* for blocking signals */ - #define SIG_UNBLOCK 1 /* for unblocking signals */ -diff -urN linux-2.4.26-pre5/include/asm-cris/signal.h linux-2.4.26-pre5-netdev-core/include/asm-cris/signal.h ---- linux-2.4.26-pre5/include/asm-cris/signal.h Sat Dec 1 18:27:14 2001 -+++ linux-2.4.26-pre5-netdev-core/include/asm-cris/signal.h Sun Mar 21 10:16:14 2004 -@@ -120,7 +120,14 @@ - #define SA_PROBE SA_ONESHOT - #define SA_SAMPLE_RANDOM SA_RESTART - #define SA_SHIRQ 0x04000000 -+ -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 - #endif -+ -+#endif /* __KERNEL__ */ - - #define SIG_BLOCK 0 /* for blocking signals */ - #define SIG_UNBLOCK 1 /* for unblocking signals */ -diff -urN linux-2.4.26-pre5/include/asm-i386/signal.h linux-2.4.26-pre5-netdev-core/include/asm-i386/signal.h ---- linux-2.4.26-pre5/include/asm-i386/signal.h Sun Mar 21 00:00:43 2004 -+++ linux-2.4.26-pre5-netdev-core/include/asm-i386/signal.h Sun Mar 21 10:16:14 2004 -@@ -119,7 +119,14 @@ - #define SA_PROBE SA_ONESHOT - #define SA_SAMPLE_RANDOM SA_RESTART - #define SA_SHIRQ 0x04000000 -+ -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 - #endif -+ -+#endif /* __KERNEL__ */ - - #define SIG_BLOCK 0 /* for blocking signals */ - #define SIG_UNBLOCK 1 /* for unblocking signals */ -diff -urN linux-2.4.26-pre5/include/asm-ia64/signal.h linux-2.4.26-pre5-netdev-core/include/asm-ia64/signal.h ---- linux-2.4.26-pre5/include/asm-ia64/signal.h Sat Mar 20 10:08:20 2004 -+++ linux-2.4.26-pre5-netdev-core/include/asm-ia64/signal.h Sun Mar 21 10:16:14 2004 -@@ -117,6 +117,12 @@ - #define SA_SHIRQ 0x04000000 - #define SA_PERCPU_IRQ 0x02000000 - -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 -+#endif -+ - #endif /* __KERNEL__ */ - - #define SIG_BLOCK 0 /* for blocking signals */ -diff -urN linux-2.4.26-pre5/include/asm-m68k/signal.h linux-2.4.26-pre5-netdev-core/include/asm-m68k/signal.h ---- linux-2.4.26-pre5/include/asm-m68k/signal.h Fri Feb 20 07:38:33 2004 -+++ linux-2.4.26-pre5-netdev-core/include/asm-m68k/signal.h Sun Mar 21 10:16:14 2004 -@@ -116,7 +116,14 @@ - #define SA_PROBE SA_ONESHOT - #define SA_SAMPLE_RANDOM SA_RESTART - #define SA_SHIRQ 0x04000000 -+ -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 - #endif -+ -+#endif /* __KERNEL__ */ - - #define SIG_BLOCK 0 /* for blocking signals */ - #define SIG_UNBLOCK 1 /* for unblocking signals */ -diff -urN linux-2.4.26-pre5/include/asm-mips/signal.h linux-2.4.26-pre5-netdev-core/include/asm-mips/signal.h ---- linux-2.4.26-pre5/include/asm-mips/signal.h Sat Sep 13 07:57:31 2003 -+++ linux-2.4.26-pre5-netdev-core/include/asm-mips/signal.h Sun Mar 21 10:16:14 2004 -@@ -111,6 +111,12 @@ - #define SA_SAMPLE_RANDOM SA_RESTART - #define SA_SHIRQ 0x02000000 - -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 -+#endif -+ - #endif /* __KERNEL__ */ - - #define SIG_BLOCK 1 /* for blocking signals */ -diff -urN linux-2.4.26-pre5/include/asm-mips64/signal.h linux-2.4.26-pre5-netdev-core/include/asm-mips64/signal.h ---- linux-2.4.26-pre5/include/asm-mips64/signal.h Sat Sep 13 07:57:32 2003 -+++ linux-2.4.26-pre5-netdev-core/include/asm-mips64/signal.h Sun Mar 21 10:16:14 2004 -@@ -119,6 +119,12 @@ - #define SA_SAMPLE_RANDOM SA_RESTART - #define SA_SHIRQ 0x02000000 - -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 -+#endif -+ - #endif /* __KERNEL__ */ - - #define SIG_BLOCK 1 /* for blocking signals */ -diff -urN linux-2.4.26-pre5/include/asm-parisc/signal.h linux-2.4.26-pre5-netdev-core/include/asm-parisc/signal.h ---- linux-2.4.26-pre5/include/asm-parisc/signal.h Sun Jan 11 18:48:21 2004 -+++ linux-2.4.26-pre5-netdev-core/include/asm-parisc/signal.h Sun Mar 21 10:16:14 2004 -@@ -100,6 +100,12 @@ - #define SA_SAMPLE_RANDOM SA_RESTART - #define SA_SHIRQ 0x04000000 - -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 -+#endif -+ - #endif /* __KERNEL__ */ - - #define SIG_BLOCK 0 /* for blocking signals */ -diff -urN linux-2.4.26-pre5/include/asm-ppc/signal.h linux-2.4.26-pre5-netdev-core/include/asm-ppc/signal.h ---- linux-2.4.26-pre5/include/asm-ppc/signal.h Sat Sep 13 07:57:32 2003 -+++ linux-2.4.26-pre5-netdev-core/include/asm-ppc/signal.h Sun Mar 21 10:16:14 2004 -@@ -111,6 +111,13 @@ - #define SA_PROBE SA_ONESHOT - #define SA_SAMPLE_RANDOM SA_RESTART - #define SA_SHIRQ 0x04000000 -+ -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 -+#endif -+ - #endif /* __KERNEL__ */ - - #define SIG_BLOCK 0 /* for blocking signals */ -diff -urN linux-2.4.26-pre5/include/asm-s390/signal.h linux-2.4.26-pre5-netdev-core/include/asm-s390/signal.h ---- linux-2.4.26-pre5/include/asm-s390/signal.h Fri Feb 20 07:38:34 2004 -+++ linux-2.4.26-pre5-netdev-core/include/asm-s390/signal.h Sun Mar 21 10:16:14 2004 -@@ -129,7 +129,14 @@ - #define SA_SHIRQ 0x04000000 - #define SA_DOPATHGROUP 0x00100000 - #define SA_FORCE 0x00200000 -+ -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 - #endif -+ -+#endif /* __KERNEL__ */ - - #define SIG_BLOCK 0 /* for blocking signals */ - #define SIG_UNBLOCK 1 /* for unblocking signals */ -diff -urN linux-2.4.26-pre5/include/asm-s390x/signal.h linux-2.4.26-pre5-netdev-core/include/asm-s390x/signal.h ---- linux-2.4.26-pre5/include/asm-s390x/signal.h Fri Feb 20 07:38:34 2004 -+++ linux-2.4.26-pre5-netdev-core/include/asm-s390x/signal.h Sun Mar 21 10:16:14 2004 -@@ -129,7 +129,14 @@ - #define SA_SHIRQ 0x04000000 - #define SA_DOPATHGROUP 0x00100000 - #define SA_FORCE 0x00200000 -+ -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 - #endif -+ -+#endif /* __KERNEL__ */ - - #define SIG_BLOCK 0 /* for blocking signals */ - #define SIG_UNBLOCK 1 /* for unblocking signals */ -diff -urN linux-2.4.26-pre5/include/asm-sh/signal.h linux-2.4.26-pre5-netdev-core/include/asm-sh/signal.h ---- linux-2.4.26-pre5/include/asm-sh/signal.h Sat Dec 1 18:27:13 2001 -+++ linux-2.4.26-pre5-netdev-core/include/asm-sh/signal.h Sun Mar 21 10:16:14 2004 -@@ -107,7 +107,14 @@ - #define SA_PROBE SA_ONESHOT - #define SA_SAMPLE_RANDOM SA_RESTART - #define SA_SHIRQ 0x04000000 -+ -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 - #endif -+ -+#endif /* __KERNEL__ */ - - #define SIG_BLOCK 0 /* for blocking signals */ - #define SIG_UNBLOCK 1 /* for unblocking signals */ -diff -urN linux-2.4.26-pre5/include/asm-sparc/signal.h linux-2.4.26-pre5-netdev-core/include/asm-sparc/signal.h ---- linux-2.4.26-pre5/include/asm-sparc/signal.h Sat Dec 1 18:27:14 2001 -+++ linux-2.4.26-pre5-netdev-core/include/asm-sparc/signal.h Sun Mar 21 10:16:14 2004 -@@ -176,7 +176,14 @@ - #define SA_PROBE SA_ONESHOT - #define SA_SAMPLE_RANDOM SA_RESTART - #define SA_STATIC_ALLOC 0x80 -+ -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 - #endif -+ -+#endif /* __KERNEL__ */ - - /* Type of a signal handler. */ - #ifdef __KERNEL__ -diff -urN linux-2.4.26-pre5/include/asm-sparc64/signal.h linux-2.4.26-pre5-netdev-core/include/asm-sparc64/signal.h ---- linux-2.4.26-pre5/include/asm-sparc64/signal.h Sat Dec 1 18:27:14 2001 -+++ linux-2.4.26-pre5-netdev-core/include/asm-sparc64/signal.h Sun Mar 21 10:16:14 2004 -@@ -192,7 +192,14 @@ - #define SA_PROBE SA_ONESHOT - #define SA_SAMPLE_RANDOM SA_RESTART - #define SA_STATIC_ALLOC 0x80 -+ -+#ifdef CONFIG_NET_RANDOM -+#define SA_NET_RANDOM SA_SAMPLE_RANDOM -+#else -+#define SA_NET_RANDOM 0 - #endif -+ -+#endif /* __KERNEL__ */ - - /* Type of a signal handler. */ - #ifdef __KERNEL__ diff --git a/package/linux/kernel-patches/404-netdev_random_et.patch b/package/linux/kernel-patches/404-netdev_random_et.patch deleted file mode 100644 index e14a43c35..000000000 --- a/package/linux/kernel-patches/404-netdev_random_et.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- linux-2.4.30.old/drivers/net/et/et_linux.c 2005-05-05 02:53:35.000000000 +0200 -+++ linux-2.4.30/drivers/net/et/et_linux.c 2005-05-05 02:54:01.000000000 +0200 -@@ -192,7 +192,7 @@ - #endif - - /* register our interrupt handler */ -- if (request_irq(pdev->irq, et_isr, SA_SHIRQ, dev->name, et)) { -+ if (request_irq(pdev->irq, et_isr, SA_SHIRQ | SA_NET_RANDOM, dev->name, et)) { - ET_ERROR(("et%d: request_irq() failed\n", unit)); - goto fail; - } diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/Makefile b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/Makefile deleted file mode 100644 index eae8eba49..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/Makefile +++ /dev/null @@ -1,23 +0,0 @@ -# -# Makefile for Broadcom BCM947XX boards -# -# Copyright 2004, Broadcom Corporation -# All Rights Reserved. -# -# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -# -# $Id$ -# - -O_TARGET := bcm947xx.o - -export-objs := nvram_linux.o setup.o -obj-y := prom.o setup.o time.o sbmips.o sbpci.o pcibios.o perfcntr.o gpio.o -obj-y += sflash.o nvram.o nvram_linux.o - -vpath %.c $(SRCBASE)/shared $(SRCBASE)/shared/nvram - -include $(TOPDIR)/Rules.make diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/compressed/Makefile b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/compressed/Makefile deleted file mode 100644 index ead9d0743..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/compressed/Makefile +++ /dev/null @@ -1,33 +0,0 @@ -# -# Makefile for Broadcom BCM947XX boards -# -# Copyright 2001-2003, Broadcom Corporation -# All Rights Reserved. -# -# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -# -# $Id$ -# - -OBJCOPY := $(CROSS_COMPILE)objcopy -O binary -R .reginfo -R .note -R .comment -R .mdebug -S -SYSTEM ?= $(TOPDIR)/vmlinux - -all: vmlinuz - -# Don't build dependencies, this may die if $(CC) isn't gcc -dep: - -# Create a gzipped version named vmlinuz for compatibility -vmlinuz: piggy - gzip -c9 $< > $@ - -piggy: $(SYSTEM) - $(OBJCOPY) $< $@ - -mrproper: clean - -clean: - rm -f vmlinuz piggy diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/gpio.c b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/gpio.c deleted file mode 100644 index d20b76333..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/gpio.c +++ /dev/null @@ -1,158 +0,0 @@ -/* - * GPIO char driver - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -static void *gpio_sbh; -static int gpio_major; -static devfs_handle_t gpio_dir; -static struct { - char *name; - devfs_handle_t handle; -} gpio_file[] = { - { "in", NULL }, - { "out", NULL }, - { "outen", NULL }, - { "control", NULL } -}; - -static int -gpio_open(struct inode *inode, struct file * file) -{ - if (MINOR(inode->i_rdev) > ARRAYSIZE(gpio_file)) - return -ENODEV; - - MOD_INC_USE_COUNT; - return 0; -} - -static int -gpio_release(struct inode *inode, struct file * file) -{ - MOD_DEC_USE_COUNT; - return 0; -} - -static ssize_t -gpio_read(struct file *file, char *buf, size_t count, loff_t *ppos) -{ - u32 val; - - switch (MINOR(file->f_dentry->d_inode->i_rdev)) { - case 0: - val = sb_gpioin(gpio_sbh); - break; - case 1: - val = sb_gpioout(gpio_sbh, 0, 0); - break; - case 2: - val = sb_gpioouten(gpio_sbh, 0, 0); - break; - case 3: - val = sb_gpiocontrol(gpio_sbh, 0, 0); - break; - default: - return -ENODEV; - } - - if (put_user(val, (u32 *) buf)) - return -EFAULT; - - return sizeof(val); -} - -static ssize_t -gpio_write(struct file *file, const char *buf, size_t count, loff_t *ppos) -{ - u32 val; - - if (get_user(val, (u32 *) buf)) - return -EFAULT; - - switch (MINOR(file->f_dentry->d_inode->i_rdev)) { - case 0: - return -EACCES; - case 1: - sb_gpioout(gpio_sbh, ~0, val); - break; - case 2: - sb_gpioouten(gpio_sbh, ~0, val); - break; - case 3: - sb_gpiocontrol(gpio_sbh, ~0, val); - break; - default: - return -ENODEV; - } - - return sizeof(val); -} - -static struct file_operations gpio_fops = { - owner: THIS_MODULE, - open: gpio_open, - release: gpio_release, - read: gpio_read, - write: gpio_write, -}; - -static int __init -gpio_init(void) -{ - int i; - - if (!(gpio_sbh = sb_kattach())) - return -ENODEV; - - sb_gpiosetcore(gpio_sbh); - - if ((gpio_major = devfs_register_chrdev(0, "gpio", &gpio_fops)) < 0) - return gpio_major; - - gpio_dir = devfs_mk_dir(NULL, "gpio", NULL); - - for (i = 0; i < ARRAYSIZE(gpio_file); i++) { - gpio_file[i].handle = devfs_register(gpio_dir, - gpio_file[i].name, - DEVFS_FL_DEFAULT, gpio_major, i, - S_IFCHR | S_IRUGO | S_IWUGO, - &gpio_fops, NULL); - } - - return 0; -} - -static void __exit -gpio_exit(void) -{ - int i; - - for (i = 0; i < ARRAYSIZE(gpio_file); i++) - devfs_unregister(gpio_file[i].handle); - devfs_unregister(gpio_dir); - devfs_unregister_chrdev(gpio_major, "gpio"); - sb_detach(gpio_sbh); -} - -module_init(gpio_init); -module_exit(gpio_exit); diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/nvram.c b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/nvram.c deleted file mode 100644 index af12ced3f..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/nvram.c +++ /dev/null @@ -1,317 +0,0 @@ -/* - * NVRAM variable manipulation (common) - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include -#include -#include -#include -#include -#include - -extern struct nvram_tuple * _nvram_realloc(struct nvram_tuple *t, const char *name, const char *value); -extern void _nvram_free(struct nvram_tuple *t); -extern int _nvram_read(void *buf); - -char * _nvram_get(const char *name); -int _nvram_set(const char *name, const char *value); -int _nvram_unset(const char *name); -int _nvram_getall(char *buf, int count); -int _nvram_commit(struct nvram_header *header); -int _nvram_init(void); -void _nvram_exit(void); - -static struct nvram_tuple * nvram_hash[257]; -static struct nvram_tuple * nvram_dead; - -/* Free all tuples. Should be locked. */ -static void -nvram_free(void) -{ - uint i; - struct nvram_tuple *t, *next; - - /* Free hash table */ - for (i = 0; i < ARRAYSIZE(nvram_hash); i++) { - for (t = nvram_hash[i]; t; t = next) { - next = t->next; - _nvram_free(t); - } - nvram_hash[i] = NULL; - } - - /* Free dead table */ - for (t = nvram_dead; t; t = next) { - next = t->next; - _nvram_free(t); - } - nvram_dead = NULL; - - /* Indicate to per-port code that all tuples have been freed */ - _nvram_free(NULL); -} - -/* String hash */ -static INLINE uint -hash(const char *s) -{ - uint hash = 0; - - while (*s) - hash = 31 * hash + *s++; - - return hash; -} - -/* (Re)initialize the hash table. Should be locked. */ -static int -nvram_rehash(struct nvram_header *header) -{ - char buf[] = "0xXXXXXXXX", *name, *value, *end, *eq; - - /* (Re)initialize hash table */ - nvram_free(); - - /* Parse and set "name=value\0 ... \0\0" */ - name = (char *) &header[1]; - end = (char *) header + NVRAM_SPACE - 2; - end[0] = end[1] = '\0'; - for (; *name; name = value + strlen(value) + 1) { - if (!(eq = strchr(name, '='))) - break; - *eq = '\0'; - value = eq + 1; - _nvram_set(name, value); - *eq = '='; - } - - /* Set special SDRAM parameters */ - if (!_nvram_get("sdram_init")) { - sprintf(buf, "0x%04X", (uint16)(header->crc_ver_init >> 16)); - _nvram_set("sdram_init", buf); - } - if (!_nvram_get("sdram_config")) { - sprintf(buf, "0x%04X", (uint16)(header->config_refresh & 0xffff)); - _nvram_set("sdram_config", buf); - } - if (!_nvram_get("sdram_refresh")) { - sprintf(buf, "0x%04X", (uint16)((header->config_refresh >> 16) & 0xffff)); - _nvram_set("sdram_refresh", buf); - } - if (!_nvram_get("sdram_ncdl")) { - sprintf(buf, "0x%08X", header->config_ncdl); - _nvram_set("sdram_ncdl", buf); - } - - return 0; -} - -/* Get the value of an NVRAM variable. Should be locked. */ -char * -_nvram_get(const char *name) -{ - uint i; - struct nvram_tuple *t; - char *value; - - if (!name) - return NULL; - - /* Hash the name */ - i = hash(name) % ARRAYSIZE(nvram_hash); - - /* Find the associated tuple in the hash table */ - for (t = nvram_hash[i]; t && strcmp(t->name, name); t = t->next); - - value = t ? t->value : NULL; - - return value; -} - -/* Get the value of an NVRAM variable. Should be locked. */ -int -_nvram_set(const char *name, const char *value) -{ - uint i; - struct nvram_tuple *t, *u, **prev; - - /* Hash the name */ - i = hash(name) % ARRAYSIZE(nvram_hash); - - /* Find the associated tuple in the hash table */ - for (prev = &nvram_hash[i], t = *prev; t && strcmp(t->name, name); prev = &t->next, t = *prev); - - /* (Re)allocate tuple */ - if (!(u = _nvram_realloc(t, name, value))) - return -12; /* -ENOMEM */ - - /* Value reallocated */ - if (t && t == u) - return 0; - - /* Move old tuple to the dead table */ - if (t) { - *prev = t->next; - t->next = nvram_dead; - nvram_dead = t; - } - - /* Add new tuple to the hash table */ - u->next = nvram_hash[i]; - nvram_hash[i] = u; - - return 0; -} - -/* Unset the value of an NVRAM variable. Should be locked. */ -int -_nvram_unset(const char *name) -{ - uint i; - struct nvram_tuple *t, **prev; - - if (!name) - return 0; - - /* Hash the name */ - i = hash(name) % ARRAYSIZE(nvram_hash); - - /* Find the associated tuple in the hash table */ - for (prev = &nvram_hash[i], t = *prev; t && strcmp(t->name, name); prev = &t->next, t = *prev); - - /* Move it to the dead table */ - if (t) { - *prev = t->next; - t->next = nvram_dead; - nvram_dead = t; - } - - return 0; -} - -/* Get all NVRAM variables. Should be locked. */ -int -_nvram_getall(char *buf, int count) -{ - uint i; - struct nvram_tuple *t; - int len = 0; - - bzero(buf, count); - - /* Write name=value\0 ... \0\0 */ - for (i = 0; i < ARRAYSIZE(nvram_hash); i++) { - for (t = nvram_hash[i]; t; t = t->next) { - if ((count - len) > (strlen(t->name) + 1 + strlen(t->value) + 1)) - len += sprintf(buf + len, "%s=%s", t->name, t->value) + 1; - else - break; - } - } - - return 0; -} - -/* Regenerate NVRAM. Should be locked. */ -int -_nvram_commit(struct nvram_header *header) -{ - char *init, *config, *refresh, *ncdl; - char *ptr, *end; - int i; - struct nvram_tuple *t; - struct nvram_header tmp; - uint8 crc; - - /* Regenerate header */ - header->magic = NVRAM_MAGIC; - header->crc_ver_init = (NVRAM_VERSION << 8); - if (!(init = _nvram_get("sdram_init")) || - !(config = _nvram_get("sdram_config")) || - !(refresh = _nvram_get("sdram_refresh")) || - !(ncdl = _nvram_get("sdram_ncdl"))) { - header->crc_ver_init |= SDRAM_INIT << 16; - header->config_refresh = SDRAM_CONFIG; - header->config_refresh |= SDRAM_REFRESH << 16; - header->config_ncdl = 0; - } else { - header->crc_ver_init |= (bcm_strtoul(init, NULL, 0) & 0xffff) << 16; - header->config_refresh = bcm_strtoul(config, NULL, 0) & 0xffff; - header->config_refresh |= (bcm_strtoul(refresh, NULL, 0) & 0xffff) << 16; - header->config_ncdl = bcm_strtoul(ncdl, NULL, 0); - } - - /* Clear data area */ - ptr = (char *) header + sizeof(struct nvram_header); - bzero(ptr, NVRAM_SPACE - sizeof(struct nvram_header)); - - /* Leave space for a double NUL at the end */ - end = (char *) header + NVRAM_SPACE - 2; - - /* Write out all tuples */ - for (i = 0; i < ARRAYSIZE(nvram_hash); i++) { - for (t = nvram_hash[i]; t; t = t->next) { - if ((ptr + strlen(t->name) + 1 + strlen(t->value) + 1) > end) - break; - ptr += sprintf(ptr, "%s=%s", t->name, t->value) + 1; - } - } - - /* End with a double NUL */ - ptr += 2; - - /* Set new length */ - header->len = ROUNDUP(ptr - (char *) header, 4); - - /* Little-endian CRC8 over the last 11 bytes of the header */ - tmp.crc_ver_init = htol32(header->crc_ver_init); - tmp.config_refresh = htol32(header->config_refresh); - tmp.config_ncdl = htol32(header->config_ncdl); - crc = crc8((char *) &tmp + 9, sizeof(struct nvram_header) - 9, CRC8_INIT_VALUE); - - /* Continue CRC8 over data bytes */ - crc = crc8((char *) &header[1], header->len - sizeof(struct nvram_header), crc); - - /* Set new CRC8 */ - header->crc_ver_init |= crc; - - /* Reinitialize hash table */ - return nvram_rehash(header); -} - -/* Initialize hash table. Should be locked. */ -int -_nvram_init(void) -{ - struct nvram_header *header; - int ret; - - if (!(header = (struct nvram_header *) MALLOC(NVRAM_SPACE))) { - printf("nvram_init: out of memory\n"); - return -12; /* -ENOMEM */ - } - - if ((ret = _nvram_read(header)) == 0 && - header->magic == NVRAM_MAGIC) - nvram_rehash(header); - - MFREE(header, NVRAM_SPACE); - return ret; -} - -/* Free hash table. Should be locked. */ -void -_nvram_exit(void) -{ - nvram_free(); -} diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/nvram_linux.c b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/nvram_linux.c deleted file mode 100644 index bbbc1eb73..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/nvram_linux.c +++ /dev/null @@ -1,638 +0,0 @@ -/* - * NVRAM variable manipulation (Linux kernel half) - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* In BSS to minimize text size and page aligned so it can be mmap()-ed */ -static char nvram_buf[NVRAM_SPACE] __attribute__((aligned(PAGE_SIZE))); - -#ifdef MODULE - -#define early_nvram_get(name) nvram_get(name) - -#else /* !MODULE */ - -/* Global SB handle */ -extern void *bcm947xx_sbh; -extern spinlock_t bcm947xx_sbh_lock; - -/* Convenience */ -#define sbh bcm947xx_sbh -#define sbh_lock bcm947xx_sbh_lock -#define KB * 1024 -#define MB * 1024 * 1024 - -/* Probe for NVRAM header */ -static void __init -early_nvram_init(void) -{ - struct nvram_header *header; - chipcregs_t *cc; - struct sflash *info = NULL; - int i; - uint32 base, off, lim; - - if ((cc = sb_setcore(sbh, SB_CC, 0)) != NULL) { - base = CC_FLASH_BASE; - switch (readl(&cc->capabilities) & CAP_FLASH_MASK) { - case PFLASH: - lim = CC_FLASH_MAX; - break; - - case SFLASH_ST: - case SFLASH_AT: - if ((info = sflash_init(cc)) == NULL) - return; - lim = info->size; - break; - - case FLASH_NONE: - default: - return; - } - } else { - /* extif assumed, Stop at 4 MB */ - base = FLASH_BASE; - lim = FLASH_MAX; - } - - off = FLASH_MIN; - while (off <= lim) { - /* Windowed flash access */ - header = (struct nvram_header *) KSEG1ADDR(base + off - NVRAM_SPACE); - if (header->magic == NVRAM_MAGIC) { - u32 *src = (u32 *) header; - u32 *dst = (u32 *) nvram_buf; - for (i = 0; i < sizeof(struct nvram_header); i += 4) - *dst++ = *src++; - for (; i < header->len && i < NVRAM_SPACE; i += 4) - *dst++ = ltoh32(*src++); - return; - } - - /* Try embedded NVRAM at 4 KB and 1 KB as last resorts */ - if (off == 1 KB) - break; - else if (off == 4 KB) - off = 1 KB; - else if (off == lim) - off = 4 KB; - else - off <<= 1; - } -} - -/* Early (before mm or mtd) read-only access to NVRAM */ -static char * __init -early_nvram_get(const char *name) -{ - char *var, *value, *end, *eq; - - if (!name) - return NULL; - - if (!nvram_buf[0]) - early_nvram_init(); - - /* Look for name=value and return value */ - var = &nvram_buf[sizeof(struct nvram_header)]; - end = nvram_buf + sizeof(nvram_buf) - 2; - end[0] = end[1] = '\0'; - for (; *var; var = value + strlen(value) + 1) { - if (!(eq = strchr(var, '='))) - break; - value = eq + 1; - if ((eq - var) == strlen(name) && strncmp(var, name, (eq - var)) == 0) - return value; - } - - return NULL; -} - -#endif /* !MODULE */ - -extern char * _nvram_get(const char *name); -extern int _nvram_set(const char *name, const char *value); -extern int _nvram_unset(const char *name); -extern int _nvram_getall(char *buf, int count); -extern int _nvram_commit(struct nvram_header *header); -extern int _nvram_init(void); -extern void _nvram_exit(void); - -/* Globals */ -static spinlock_t nvram_lock = SPIN_LOCK_UNLOCKED; -static struct semaphore nvram_sem; -static unsigned long nvram_offset = 0; -static int nvram_major = -1; -static devfs_handle_t nvram_handle = NULL; -static struct mtd_info *nvram_mtd = NULL; - -int -_nvram_read(char *buf) -{ - struct nvram_header *header = (struct nvram_header *) buf; - size_t len; - - if (!nvram_mtd || - MTD_READ(nvram_mtd, nvram_mtd->size - NVRAM_SPACE, NVRAM_SPACE, &len, buf) || - len != NVRAM_SPACE || - header->magic != NVRAM_MAGIC) { - /* Maybe we can recover some data from early initialization */ - memcpy(buf, nvram_buf, NVRAM_SPACE); - } - - return 0; -} - -struct nvram_tuple * -_nvram_realloc(struct nvram_tuple *t, const char *name, const char *value) -{ - if ((nvram_offset + strlen(value) + 1) > NVRAM_SPACE) - return NULL; - - if (!t) { - if (!(t = kmalloc(sizeof(struct nvram_tuple) + strlen(name) + 1, GFP_ATOMIC))) - return NULL; - - /* Copy name */ - t->name = (char *) &t[1]; - strcpy(t->name, name); - - t->value = NULL; - } - - /* Copy value */ - if (!t->value || strcmp(t->value, value)) { - t->value = &nvram_buf[nvram_offset]; - strcpy(t->value, value); - nvram_offset += strlen(value) + 1; - } - - return t; -} - -void -_nvram_free(struct nvram_tuple *t) -{ - if (!t) - nvram_offset = 0; - else - kfree(t); -} - -int -nvram_set(const char *name, const char *value) -{ - unsigned long flags; - int ret; - struct nvram_header *header; - - spin_lock_irqsave(&nvram_lock, flags); - if ((ret = _nvram_set(name, value))) { - /* Consolidate space and try again */ - if ((header = kmalloc(NVRAM_SPACE, GFP_ATOMIC))) { - if (_nvram_commit(header) == 0) - ret = _nvram_set(name, value); - kfree(header); - } - } - spin_unlock_irqrestore(&nvram_lock, flags); - - return ret; -} - -char * -real_nvram_get(const char *name) -{ - unsigned long flags; - char *value; - - spin_lock_irqsave(&nvram_lock, flags); - value = _nvram_get(name); - spin_unlock_irqrestore(&nvram_lock, flags); - - return value; -} - -char * -nvram_get(const char *name) -{ - if (nvram_major >= 0) - return real_nvram_get(name); - else - return early_nvram_get(name); -} - -int -nvram_unset(const char *name) -{ - unsigned long flags; - int ret; - - spin_lock_irqsave(&nvram_lock, flags); - ret = _nvram_unset(name); - spin_unlock_irqrestore(&nvram_lock, flags); - - return ret; -} - -static void -erase_callback(struct erase_info *done) -{ - wait_queue_head_t *wait_q = (wait_queue_head_t *) done->priv; - wake_up(wait_q); -} - -int -nvram_commit(void) -{ - char *buf; - size_t erasesize, len; - unsigned int i; - int ret; - struct nvram_header *header; - unsigned long flags; - u_int32_t offset; - DECLARE_WAITQUEUE(wait, current); - wait_queue_head_t wait_q; - struct erase_info erase; - - printk("nvram_commit(): init\n"); - - if (!nvram_mtd) { - printk("nvram_commit: NVRAM not found\n"); - return -ENODEV; - } - - if (in_interrupt()) { - printk("nvram_commit: not committing in interrupt\n"); - return -EINVAL; - } - - /* Backup sector blocks to be erased */ - erasesize = ROUNDUP(NVRAM_SPACE, nvram_mtd->erasesize); - if (!(buf = kmalloc(erasesize, GFP_KERNEL))) { - printk("nvram_commit: out of memory\n"); - return -ENOMEM; - } - - down(&nvram_sem); -#if 0 - offset = nvram_mtd->size - erasesize; - i = erasesize - NVRAM_SPACE; - ret = MTD_READ(nvram_mtd, offset, i, &len, buf); - if (ret || len != i) { - printk("nvram_commit: read error\n"); - ret = -EIO; - goto done; -#endif - if ((i = erasesize - NVRAM_SPACE) > 0) { - offset = nvram_mtd->size - erasesize; - len = 0; - ret = MTD_READ(nvram_mtd, offset, i, &len, buf); - if (ret || len != i) { - printk("nvram_commit: read error ret = %d, len = %d/%d\n", ret, len, i); - ret = -EIO; - goto done; - } - header = (struct nvram_header *)(buf + i); - } else { - offset = nvram_mtd->size - NVRAM_SPACE; - header = (struct nvram_header *)buf; - } - - /* Regenerate NVRAM */ - spin_lock_irqsave(&nvram_lock, flags); - ret = _nvram_commit(header); - spin_unlock_irqrestore(&nvram_lock, flags); - if (ret) - goto done; - - /* Erase sector blocks */ - init_waitqueue_head(&wait_q); - for (; offset < nvram_mtd->size - NVRAM_SPACE + header->len; offset += nvram_mtd->erasesize) { - erase.mtd = nvram_mtd; - erase.addr = offset; - erase.len = nvram_mtd->erasesize; - erase.callback = erase_callback; - erase.priv = (u_long) &wait_q; - - set_current_state(TASK_INTERRUPTIBLE); - add_wait_queue(&wait_q, &wait); - - /* Unlock sector blocks */ - if (nvram_mtd->unlock) - nvram_mtd->unlock(nvram_mtd, offset, nvram_mtd->erasesize); - - if ((ret = MTD_ERASE(nvram_mtd, &erase))) { - set_current_state(TASK_RUNNING); - remove_wait_queue(&wait_q, &wait); - printk("nvram_commit: erase error\n"); - goto done; - } - - /* Wait for erase to finish */ - schedule(); - remove_wait_queue(&wait_q, &wait); - } - - /* Write partition up to end of data area */ - offset = nvram_mtd->size - erasesize; - i = erasesize - NVRAM_SPACE + header->len; - ret = MTD_WRITE(nvram_mtd, offset, i, &len, buf); - if (ret || len != i) { - printk("nvram_commit: write error\n"); - ret = -EIO; - goto done; - } - /* - * Reading a few bytes back here will put the device - * back to the correct mode on certain flashes */ - - offset = nvram_mtd->size - erasesize; - ret = MTD_READ(nvram_mtd, offset, 4, &len, buf); - - done: - up(&nvram_sem); - kfree(buf); - printk("nvram_commit(): end\n"); - return ret; -} - -int -nvram_getall(char *buf, int count) -{ - unsigned long flags; - int ret; - - spin_lock_irqsave(&nvram_lock, flags); - ret = _nvram_getall(buf, count); - spin_unlock_irqrestore(&nvram_lock, flags); - - return ret; -} - -EXPORT_SYMBOL(nvram_get); -EXPORT_SYMBOL(nvram_getall); -EXPORT_SYMBOL(nvram_set); -EXPORT_SYMBOL(nvram_unset); -EXPORT_SYMBOL(nvram_commit); - -/* User mode interface below */ - -static ssize_t -dev_nvram_read(struct file *file, char *buf, size_t count, loff_t *ppos) -{ - char tmp[100], *name = tmp, *value; - ssize_t ret; - unsigned long off; - - if (count > sizeof(tmp)) { - if (!(name = kmalloc(count, GFP_KERNEL))) - return -ENOMEM; - } - - if (copy_from_user(name, buf, count)) { - ret = -EFAULT; - goto done; - } - - if (*name == '\0') { - /* Get all variables */ - ret = nvram_getall(name, count); - if (ret == 0) { - if (copy_to_user(buf, name, count)) { - ret = -EFAULT; - goto done; - } - ret = count; - } - } else { - if (!(value = nvram_get(name))) { - ret = 0; - goto done; - } - - /* Provide the offset into mmap() space */ - off = (unsigned long) value - (unsigned long) nvram_buf; - - if (put_user(off, (unsigned long *) buf)) { - ret = -EFAULT; - goto done; - } - - ret = sizeof(unsigned long); - } - - flush_cache_all(); - -done: - if (name != tmp) - kfree(name); - - return ret; -} - -static ssize_t -dev_nvram_write(struct file *file, const char *buf, size_t count, loff_t *ppos) -{ - char tmp[100], *name = tmp, *value; - ssize_t ret; - - if (count > sizeof(tmp)) { - if (!(name = kmalloc(count, GFP_KERNEL))) - return -ENOMEM; - } - - if (copy_from_user(name, buf, count)) { - ret = -EFAULT; - goto done; - } - - value = name; - name = strsep(&value, "="); - if (value) - ret = nvram_set(name, value) ? : count; - else - ret = nvram_unset(name) ? : count; - - done: - if (name != tmp) - kfree(name); - - return ret; -} - -static int -dev_nvram_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) -{ - if (cmd != NVRAM_MAGIC) - return -EINVAL; - return nvram_commit(); -} - -static int -dev_nvram_mmap(struct file *file, struct vm_area_struct *vma) -{ - unsigned long offset = virt_to_phys(nvram_buf); - - if (remap_page_range(vma->vm_start, offset, vma->vm_end-vma->vm_start, - vma->vm_page_prot)) - return -EAGAIN; - - return 0; -} - -static int -dev_nvram_open(struct inode *inode, struct file * file) -{ - MOD_INC_USE_COUNT; - return 0; -} - -static int -dev_nvram_release(struct inode *inode, struct file * file) -{ - MOD_DEC_USE_COUNT; - return 0; -} - -static struct file_operations dev_nvram_fops = { - owner: THIS_MODULE, - open: dev_nvram_open, - release: dev_nvram_release, - read: dev_nvram_read, - write: dev_nvram_write, - ioctl: dev_nvram_ioctl, - mmap: dev_nvram_mmap, -}; - -static void -dev_nvram_exit(void) -{ - int order = 0; - struct page *page, *end; - - if (nvram_handle) - devfs_unregister(nvram_handle); - - if (nvram_major >= 0) - devfs_unregister_chrdev(nvram_major, "nvram"); - - if (nvram_mtd) - put_mtd_device(nvram_mtd); - - while ((PAGE_SIZE << order) < NVRAM_SPACE) - order++; - end = virt_to_page(nvram_buf + (PAGE_SIZE << order) - 1); - for (page = virt_to_page(nvram_buf); page <= end; page++) - mem_map_unreserve(page); - - _nvram_exit(); -} - -static int __init -dev_nvram_init(void) -{ - int order = 0, ret = 0; - struct page *page, *end; - unsigned int i; - - /* Allocate and reserve memory to mmap() */ - while ((PAGE_SIZE << order) < NVRAM_SPACE) - order++; - end = virt_to_page(nvram_buf + (PAGE_SIZE << order) - 1); - for (page = virt_to_page(nvram_buf); page <= end; page++) - mem_map_reserve(page); - -#ifdef CONFIG_MTD - /* Find associated MTD device */ - for (i = 0; i < MAX_MTD_DEVICES; i++) { - nvram_mtd = get_mtd_device(NULL, i); - if (nvram_mtd) { - if (!strcmp(nvram_mtd->name, "nvram") && - nvram_mtd->size >= NVRAM_SPACE) - break; - put_mtd_device(nvram_mtd); - } - } - if (i >= MAX_MTD_DEVICES) - nvram_mtd = NULL; -#endif - - /* Initialize hash table lock */ - spin_lock_init(&nvram_lock); - - /* Initialize commit semaphore */ - init_MUTEX(&nvram_sem); - - /* Register char device */ - if ((nvram_major = devfs_register_chrdev(0, "nvram", &dev_nvram_fops)) < 0) { - ret = nvram_major; - goto err; - } - - /* Initialize hash table */ - _nvram_init(); - - /* Create /dev/nvram handle */ - nvram_handle = devfs_register(NULL, "nvram", DEVFS_FL_NONE, nvram_major, 0, - S_IFCHR | S_IRUSR | S_IWUSR | S_IRGRP, &dev_nvram_fops, NULL); - - /* Set the SDRAM NCDL value into NVRAM if not already done */ - if (getintvar(NULL, "sdram_ncdl") == 0) { - unsigned int ncdl; - char buf[] = "0x00000000"; - - if ((ncdl = sb_memc_get_ncdl(sbh))) { - sprintf(buf, "0x%08x", ncdl); - nvram_set("sdram_ncdl", buf); - nvram_commit(); - } - } - - return 0; - - err: - dev_nvram_exit(); - return ret; -} - -module_init(dev_nvram_init); -module_exit(dev_nvram_exit); diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/pcibios.c b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/pcibios.c deleted file mode 100644 index 4077a79f3..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/pcibios.c +++ /dev/null @@ -1,352 +0,0 @@ -/* - * Low-Level PCI and SB support for BCM47xx (Linux support code) - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -/* Global SB handle */ -extern void *bcm947xx_sbh; -extern spinlock_t bcm947xx_sbh_lock; - -/* Convenience */ -#define sbh bcm947xx_sbh -#define sbh_lock bcm947xx_sbh_lock - -static int -sbpci_read_config_byte(struct pci_dev *dev, int where, u8 *value) -{ - unsigned long flags; - int ret; - - spin_lock_irqsave(&sbh_lock, flags); - ret = sbpci_read_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), where, value, sizeof(*value)); - spin_unlock_irqrestore(&sbh_lock, flags); - return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; -} - -static int -sbpci_read_config_word(struct pci_dev *dev, int where, u16 *value) -{ - unsigned long flags; - int ret; - - spin_lock_irqsave(&sbh_lock, flags); - ret = sbpci_read_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), where, value, sizeof(*value)); - spin_unlock_irqrestore(&sbh_lock, flags); - return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; -} - -static int -sbpci_read_config_dword(struct pci_dev *dev, int where, u32 *value) -{ - unsigned long flags; - int ret; - - spin_lock_irqsave(&sbh_lock, flags); - ret = sbpci_read_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), where, value, sizeof(*value)); - spin_unlock_irqrestore(&sbh_lock, flags); - return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; -} - -static int -sbpci_write_config_byte(struct pci_dev *dev, int where, u8 value) -{ - unsigned long flags; - int ret; - - spin_lock_irqsave(&sbh_lock, flags); - ret = sbpci_write_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), where, &value, sizeof(value)); - spin_unlock_irqrestore(&sbh_lock, flags); - return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; -} - -static int -sbpci_write_config_word(struct pci_dev *dev, int where, u16 value) -{ - unsigned long flags; - int ret; - - spin_lock_irqsave(&sbh_lock, flags); - ret = sbpci_write_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), where, &value, sizeof(value)); - spin_unlock_irqrestore(&sbh_lock, flags); - return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; -} - -static int -sbpci_write_config_dword(struct pci_dev *dev, int where, u32 value) -{ - unsigned long flags; - int ret; - - spin_lock_irqsave(&sbh_lock, flags); - ret = sbpci_write_config(sbh, dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn), where, &value, sizeof(value)); - spin_unlock_irqrestore(&sbh_lock, flags); - return ret ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL; -} - -static struct pci_ops pcibios_ops = { - sbpci_read_config_byte, - sbpci_read_config_word, - sbpci_read_config_dword, - sbpci_write_config_byte, - sbpci_write_config_word, - sbpci_write_config_dword -}; - - -void __init -pcibios_init(void) -{ - ulong flags; - - if (!(sbh = sb_kattach())) - panic("sb_kattach failed"); - spin_lock_init(&sbh_lock); - - spin_lock_irqsave(&sbh_lock, flags); - sbpci_init(sbh); - spin_unlock_irqrestore(&sbh_lock, flags); - - set_io_port_base((unsigned long) ioremap_nocache(SB_PCI_MEM, 0x04000000)); - - /* Scan the SB bus */ - pci_scan_bus(0, &pcibios_ops, NULL); - -} - -char * __init -pcibios_setup(char *str) -{ - if (!strncmp(str, "ban=", 4)) { - sbpci_ban(simple_strtoul(str + 4, NULL, 0)); - return NULL; - } - - return (str); -} - -static u32 pci_iobase = 0x100; -static u32 pci_membase = SB_PCI_DMA; - -void __init -pcibios_fixup_bus(struct pci_bus *b) -{ - struct list_head *ln; - struct pci_dev *d; - struct resource *res; - int pos, size; - u32 *base; - u8 irq; - - printk("PCI: Fixing up bus %d\n", b->number); - - /* Fix up SB */ - if (b->number == 0) { - for (ln=b->devices.next; ln != &b->devices; ln=ln->next) { - d = pci_dev_b(ln); - /* Fix up interrupt lines */ - pci_read_config_byte(d, PCI_INTERRUPT_LINE, &irq); - d->irq = irq + 2; - pci_write_config_byte(d, PCI_INTERRUPT_LINE, d->irq); - } - } - - /* Fix up external PCI */ - else { - for (ln=b->devices.next; ln != &b->devices; ln=ln->next) { - d = pci_dev_b(ln); - /* Fix up resource bases */ - for (pos = 0; pos < 6; pos++) { - res = &d->resource[pos]; - base = (res->flags & IORESOURCE_IO) ? &pci_iobase : &pci_membase; - if (res->end) { - size = res->end - res->start + 1; - if (*base & (size - 1)) - *base = (*base + size) & ~(size - 1); - res->start = *base; - res->end = res->start + size - 1; - *base += size; - pci_write_config_dword(d, PCI_BASE_ADDRESS_0 + (pos << 2), res->start); - } - /* Fix up PCI bridge BAR0 only */ - if (b->number == 1 && PCI_SLOT(d->devfn) == 0) - break; - } - /* Fix up interrupt lines */ - if (pci_find_device(VENDOR_BROADCOM, SB_PCI, NULL)) - d->irq = (pci_find_device(VENDOR_BROADCOM, SB_PCI, NULL))->irq; - pci_write_config_byte(d, PCI_INTERRUPT_LINE, d->irq); - } - } -} - -unsigned int -pcibios_assign_all_busses(void) -{ - return 1; -} - -void -pcibios_align_resource(void *data, struct resource *res, - unsigned long size, unsigned long align) -{ -} - -int -pcibios_enable_resources(struct pci_dev *dev) -{ - u16 cmd, old_cmd; - int idx; - struct resource *r; - - /* External PCI only */ - if (dev->bus->number == 0) - return 0; - - pci_read_config_word(dev, PCI_COMMAND, &cmd); - old_cmd = cmd; - for(idx=0; idx<6; idx++) { - r = &dev->resource[idx]; - if (r->flags & IORESOURCE_IO) - cmd |= PCI_COMMAND_IO; - if (r->flags & IORESOURCE_MEM) - cmd |= PCI_COMMAND_MEMORY; - } - if (dev->resource[PCI_ROM_RESOURCE].start) - cmd |= PCI_COMMAND_MEMORY; - if (cmd != old_cmd) { - printk("PCI: Enabling device %s (%04x -> %04x)\n", dev->slot_name, old_cmd, cmd); - pci_write_config_word(dev, PCI_COMMAND, cmd); - } - return 0; -} - -int -pcibios_enable_device(struct pci_dev *dev, int mask) -{ - ulong flags; - uint coreidx; - - /* External PCI device enable */ - if (dev->bus->number != 0) - return pcibios_enable_resources(dev); - - /* These cores come out of reset enabled */ - if (dev->device == SB_MIPS || - dev->device == SB_MIPS33 || - dev->device == SB_EXTIF || - dev->device == SB_CC) - return 0; - - spin_lock_irqsave(&sbh_lock, flags); - coreidx = sb_coreidx(sbh); - if (!sb_setcoreidx(sbh, PCI_SLOT(dev->devfn))) - return PCIBIOS_DEVICE_NOT_FOUND; - - /* - * The USB core requires a special bit to be set during core - * reset to enable host (OHCI) mode. Resetting the SB core in - * pcibios_enable_device() is a hack for compatibility with - * vanilla usb-ohci so that it does not have to know about - * SB. A driver that wants to use the USB core in device mode - * should know about SB and should reset the bit back to 0 - * after calling pcibios_enable_device(). - */ - if (sb_coreid(sbh) == SB_USB) { - sb_core_disable(sbh, sb_coreflags(sbh, 0, 0)); - sb_core_reset(sbh, 1 << 29); - } else - sb_core_reset(sbh, 0); - - sb_setcoreidx(sbh, coreidx); - spin_unlock_irqrestore(&sbh_lock, flags); - - return 0; -} - -void -pcibios_update_resource(struct pci_dev *dev, struct resource *root, - struct resource *res, int resource) -{ - unsigned long where, size; - u32 reg; - - /* External PCI only */ - if (dev->bus->number == 0) - return; - - where = PCI_BASE_ADDRESS_0 + (resource * 4); - size = res->end - res->start; - pci_read_config_dword(dev, where, ®); - reg = (reg & size) | (((u32)(res->start - root->start)) & ~size); - pci_write_config_dword(dev, where, reg); -} - -static void __init -quirk_sbpci_bridge(struct pci_dev *dev) -{ - if (dev->bus->number != 1 || PCI_SLOT(dev->devfn) != 0) - return; - - printk("PCI: Fixing up bridge\n"); - - /* Enable PCI bridge bus mastering and memory space */ - pci_set_master(dev); - pcibios_enable_resources(dev); - - /* Enable PCI bridge BAR1 prefetch and burst */ - pci_write_config_dword(dev, PCI_BAR1_CONTROL, 3); -} - -/* - * If we set up a device for bus mastering, we need to check the latency - * timer as certain crappy BIOSes forget to set it properly. - */ -unsigned int pcibios_max_latency = 255; - -void pcibios_set_master(struct pci_dev *dev) -{ - u8 lat; - pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat); - if (lat < 16) - lat = (64 <= pcibios_max_latency) ? 64 : pcibios_max_latency; - else if (lat > pcibios_max_latency) - lat = pcibios_max_latency; - else - return; - printk(KERN_DEBUG "PCI: Setting latency timer of device %s to %d\n", dev->slot_name, lat); - pci_write_config_byte(dev, PCI_LATENCY_TIMER, lat); -} - -struct pci_fixup pcibios_fixups[] = { - { PCI_FIXUP_HEADER, PCI_ANY_ID, PCI_ANY_ID, quirk_sbpci_bridge }, - { 0 } -}; diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/perfcntr.c b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/perfcntr.c deleted file mode 100644 index aa0608e6e..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/perfcntr.c +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Broadcom BCM47xx Performance Counter /proc/cpuinfo support - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include - -/* - * BCM4710 performance counter register select values - * No even-odd control-counter mapping, just counters - */ -#define PERF_DCACHE_HIT 0 -#define PERF_DCACHE_MISS 1 -#define PERF_ICACHE_HIT 2 -#define PERF_ICACHE_MISS 3 -#define PERF_ICOUNT 4 - -/* - * Move from Coprocessor 0 Register 25 Select n - * data <- CPR[0,25,n] - * GPR[1] <- data - */ -#define read_bcm4710_perf_cntr(n) \ -({ int __res; \ - __asm__ __volatile__( \ - ".set\tnoreorder\n\t" \ - ".set\tnoat\n\t" \ - ".word\t"STR(0x4001c800|(n))"\n\t" \ - "move\t%0,$1\n\t" \ - ".set\tat\n\t" \ - ".set\treorder" \ - :"=r" (__res)); \ - __res;}) - -asmlinkage unsigned int read_perf_cntr(unsigned int counter) -{ - switch (counter) { - case PERF_DCACHE_HIT: return read_bcm4710_perf_cntr(PERF_DCACHE_HIT); - case PERF_DCACHE_MISS: return read_bcm4710_perf_cntr(PERF_DCACHE_MISS); - case PERF_ICACHE_HIT: return read_bcm4710_perf_cntr(PERF_ICACHE_HIT); - case PERF_ICACHE_MISS: return read_bcm4710_perf_cntr(PERF_ICACHE_MISS); - case PERF_ICOUNT: return read_bcm4710_perf_cntr(PERF_ICOUNT); - } - return 0; -} - -asmlinkage void write_perf_cntr(unsigned int counter, unsigned int val) -{ -} - -asmlinkage unsigned int read_perf_cntl(unsigned int counter) -{ - return 0; -} - -asmlinkage void write_perf_cntl(unsigned int counter, unsigned int val) -{ -} diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/prom.c b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/prom.c deleted file mode 100644 index e41f44b9e..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/prom.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Early initialization code for BCM94710 boards - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include -#include -#include -#include -#include - -void __init -prom_init(int argc, const char **argv) -{ - unsigned long mem; - - mips_machgroup = MACH_GROUP_BRCM; - mips_machtype = MACH_BCM947XX; - - /* Figure out memory size by finding aliases */ - for (mem = (1 << 20); mem < (128 << 20); mem += (1 << 20)) { - if (*(unsigned long *)((unsigned long)(prom_init) + mem) == - *(unsigned long *)(prom_init)) - break; - } - add_memory_region(0, mem, BOOT_MEM_RAM); -} - -void __init -prom_free_prom_memory(void) -{ -} diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/sbmips.c b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/sbmips.c deleted file mode 100644 index 6daaeb78c..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/sbmips.c +++ /dev/null @@ -1,951 +0,0 @@ -/* - * BCM47XX Sonics SiliconBackplane MIPS core routines - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* - * Memory segments (32bit kernel mode addresses) - */ -#undef KUSEG -#undef KSEG0 -#undef KSEG1 -#undef KSEG2 -#undef KSEG3 -#define KUSEG 0x00000000 -#define KSEG0 0x80000000 -#define KSEG1 0xa0000000 -#define KSEG2 0xc0000000 -#define KSEG3 0xe0000000 - -/* - * Map an address to a certain kernel segment - */ -#undef KSEG0ADDR -#undef KSEG1ADDR -#undef KSEG2ADDR -#undef KSEG3ADDR -#define KSEG0ADDR(a) (((a) & 0x1fffffff) | KSEG0) -#define KSEG1ADDR(a) (((a) & 0x1fffffff) | KSEG1) -#define KSEG2ADDR(a) (((a) & 0x1fffffff) | KSEG2) -#define KSEG3ADDR(a) (((a) & 0x1fffffff) | KSEG3) - -/* - * The following macros are especially useful for __asm__ - * inline assembler. - */ -#ifndef __STR -#define __STR(x) #x -#endif -#ifndef STR -#define STR(x) __STR(x) -#endif - -/* ********************************************************************* - * CP0 Registers - ********************************************************************* */ - -#define C0_INX 0 /* CP0: TLB Index */ -#define C0_RAND 1 /* CP0: TLB Random */ -#define C0_TLBLO0 2 /* CP0: TLB EntryLo0 */ -#define C0_TLBLO C0_TLBLO0 /* CP0: TLB EntryLo0 */ -#define C0_TLBLO1 3 /* CP0: TLB EntryLo1 */ -#define C0_CTEXT 4 /* CP0: Context */ -#define C0_PGMASK 5 /* CP0: TLB PageMask */ -#define C0_WIRED 6 /* CP0: TLB Wired */ -#define C0_BADVADDR 8 /* CP0: Bad Virtual Address */ -#define C0_COUNT 9 /* CP0: Count */ -#define C0_TLBHI 10 /* CP0: TLB EntryHi */ -#define C0_COMPARE 11 /* CP0: Compare */ -#define C0_SR 12 /* CP0: Processor Status */ -#define C0_STATUS C0_SR /* CP0: Processor Status */ -#define C0_CAUSE 13 /* CP0: Exception Cause */ -#define C0_EPC 14 /* CP0: Exception PC */ -#define C0_PRID 15 /* CP0: Processor Revision Indentifier */ -#define C0_CONFIG 16 /* CP0: Config */ -#define C0_LLADDR 17 /* CP0: LLAddr */ -#define C0_WATCHLO 18 /* CP0: WatchpointLo */ -#define C0_WATCHHI 19 /* CP0: WatchpointHi */ -#define C0_XCTEXT 20 /* CP0: XContext */ -#define C0_DIAGNOSTIC 22 /* CP0: Diagnostic */ -#define C0_BROADCOM C0_DIAGNOSTIC /* CP0: Broadcom Register */ -#define C0_ECC 26 /* CP0: ECC */ -#define C0_CACHEERR 27 /* CP0: CacheErr */ -#define C0_TAGLO 28 /* CP0: TagLo */ -#define C0_TAGHI 29 /* CP0: TagHi */ -#define C0_ERREPC 30 /* CP0: ErrorEPC */ - -/* - * Macros to access the system control coprocessor - */ - -#define MFC0(source, sel) \ -({ \ - int __res; \ - __asm__ __volatile__( \ - ".set\tnoreorder\n\t" \ - ".set\tnoat\n\t" \ - ".word\t"STR(0x40010000 | ((source)<<11) | (sel))"\n\t" \ - "move\t%0,$1\n\t" \ - ".set\tat\n\t" \ - ".set\treorder" \ - :"=r" (__res) \ - : \ - :"$1"); \ - __res; \ -}) - -#define MTC0(source, sel, value) \ -do { \ - __asm__ __volatile__( \ - ".set\tnoreorder\n\t" \ - ".set\tnoat\n\t" \ - "move\t$1,%z0\n\t" \ - ".word\t"STR(0x40810000 | ((source)<<11) | (sel))"\n\t" \ - ".set\tat\n\t" \ - ".set\treorder" \ - : \ - :"Jr" (value) \ - :"$1"); \ -} while (0) - -/* - * R4x00 interrupt enable / cause bits - */ -#undef IE_SW0 -#undef IE_SW1 -#undef IE_IRQ0 -#undef IE_IRQ1 -#undef IE_IRQ2 -#undef IE_IRQ3 -#undef IE_IRQ4 -#undef IE_IRQ5 -#define IE_SW0 (1<< 8) -#define IE_SW1 (1<< 9) -#define IE_IRQ0 (1<<10) -#define IE_IRQ1 (1<<11) -#define IE_IRQ2 (1<<12) -#define IE_IRQ3 (1<<13) -#define IE_IRQ4 (1<<14) -#define IE_IRQ5 (1<<15) - -/* - * Bitfields in the R4xx0 cp0 status register - */ -#define ST0_IE 0x00000001 -#define ST0_EXL 0x00000002 -#define ST0_ERL 0x00000004 -#define ST0_KSU 0x00000018 -# define KSU_USER 0x00000010 -# define KSU_SUPERVISOR 0x00000008 -# define KSU_KERNEL 0x00000000 -#define ST0_UX 0x00000020 -#define ST0_SX 0x00000040 -#define ST0_KX 0x00000080 -#define ST0_DE 0x00010000 -#define ST0_CE 0x00020000 - -/* - * Status register bits available in all MIPS CPUs. - */ -#define ST0_IM 0x0000ff00 -#define ST0_CH 0x00040000 -#define ST0_SR 0x00100000 -#define ST0_TS 0x00200000 -#define ST0_BEV 0x00400000 -#define ST0_RE 0x02000000 -#define ST0_FR 0x04000000 -#define ST0_CU 0xf0000000 -#define ST0_CU0 0x10000000 -#define ST0_CU1 0x20000000 -#define ST0_CU2 0x40000000 -#define ST0_CU3 0x80000000 -#define ST0_XX 0x80000000 /* MIPS IV naming */ - -/* - * Cache Operations - */ - -#ifndef Fill_I -#define Fill_I 0x14 -#endif - -#define cache_unroll(base,op) \ - __asm__ __volatile__(" \ - .set noreorder; \ - .set mips3; \ - cache %1, (%0); \ - .set mips0; \ - .set reorder" \ - : \ - : "r" (base), \ - "i" (op)); - -/* - * These are the UART port assignments, expressed as offsets from the base - * register. These assignments should hold for any serial port based on - * a 8250, 16450, or 16550(A). - */ - -#define UART_MCR 4 /* Out: Modem Control Register */ -#define UART_MSR 6 /* In: Modem Status Register */ -#define UART_MCR_LOOP 0x10 /* Enable loopback test mode */ - -/* - * Returns TRUE if an external UART exists at the given base - * register. - */ -static bool -serial_exists(uint8 *regs) -{ - uint8 save_mcr, status1; - - save_mcr = R_REG(®s[UART_MCR]); - W_REG(®s[UART_MCR], UART_MCR_LOOP | 0x0a); - status1 = R_REG(®s[UART_MSR]) & 0xf0; - W_REG(®s[UART_MCR], save_mcr); - - return (status1 == 0x90); -} - -/* - * Initializes UART access. The callback function will be called once - * per found UART. -*/ -void -sb_serial_init(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift)) -{ - void *regs; - ulong base; - uint irq; - int i, n; - - if ((regs = sb_setcore(sbh, SB_EXTIF, 0))) { - extifregs_t *eir = (extifregs_t *) regs; - sbconfig_t *sb; - - /* Determine external UART register base */ - sb = (sbconfig_t *)((ulong) eir + SBCONFIGOFF); - base = EXTIF_CFGIF_BASE(sb_base(R_REG(&sb->sbadmatch1))); - - /* Determine IRQ */ - irq = sb_irq(sbh); - - /* Disable GPIO interrupt initially */ - W_REG(&eir->gpiointpolarity, 0); - W_REG(&eir->gpiointmask, 0); - - /* Search for external UARTs */ - n = 2; - for (i = 0; i < 2; i++) { - regs = (void *) REG_MAP(base + (i * 8), 8); - if (serial_exists(regs)) { - /* Set GPIO 1 to be the external UART IRQ */ - W_REG(&eir->gpiointmask, 2); - if (add) - add(regs, irq, 13500000, 0); - } - } - - /* Add internal UART if enabled */ - if (R_REG(&eir->corecontrol) & CC_UE) - if (add) - add((void *) &eir->uartdata, irq, sb_clock(sbh), 2); - } else if ((regs = sb_setcore(sbh, SB_CC, 0))) { - chipcregs_t *cc = (chipcregs_t *) regs; - uint32 rev, cap, pll, baud_base, div; - - /* Determine core revision and capabilities */ - rev = sb_corerev(sbh); - cap = R_REG(&cc->capabilities); - pll = cap & CAP_PLL_MASK; - - /* Determine IRQ */ - irq = sb_irq(sbh); - - if (pll == PLL_TYPE1) { - /* PLL clock */ - baud_base = sb_clock_rate(pll, - R_REG(&cc->clockcontrol_n), - R_REG(&cc->clockcontrol_m2)); - div = 1; - } else if (rev >= 3) { - /* Internal backplane clock */ - baud_base = sb_clock_rate(pll, - R_REG(&cc->clockcontrol_n), - R_REG(&cc->clockcontrol_sb)); - div = 2; /* Minimum divisor */ - W_REG(&cc->clkdiv, ((R_REG(&cc->clkdiv) & ~CLKD_UART) | div)); - } else { - /* Fixed internal backplane clock */ - baud_base = 88000000; - div = 48; - } - - /* Clock source depends on strapping if UartClkOverride is unset */ - if ((rev > 0) && ((R_REG(&cc->corecontrol) & CC_UARTCLKO) == 0)) { - if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) { - /* Internal divided backplane clock */ - baud_base /= div; - } else { - /* Assume external clock of 1.8432 MHz */ - baud_base = 1843200; - } - } - - /* Add internal UARTs */ - n = cap & CAP_UARTS_MASK; - for (i = 0; i < n; i++) { - /* Register offset changed after revision 0 */ - if (rev) - regs = (void *)((ulong) &cc->uart0data + (i * 256)); - else - regs = (void *)((ulong) &cc->uart0data + (i * 8)); - - if (add) - add(regs, irq, baud_base, 0); - } - } -} - -/* Returns the SB interrupt flag of the current core. */ -uint32 -sb_flag(void *sbh) -{ - void *regs; - sbconfig_t *sb; - - regs = sb_coreregs(sbh); - sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); - - return (R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK); -} - -static const uint32 sbips_int_mask[] = { - 0, - SBIPS_INT1_MASK, - SBIPS_INT2_MASK, - SBIPS_INT3_MASK, - SBIPS_INT4_MASK -}; - -static const uint32 sbips_int_shift[] = { - 0, - 0, - SBIPS_INT2_SHIFT, - SBIPS_INT3_SHIFT, - SBIPS_INT4_SHIFT -}; - -/* - * Returns the MIPS IRQ assignment of the current core. If unassigned, - * 0 is returned. - */ -uint -sb_irq(void *sbh) -{ - uint idx; - void *regs; - sbconfig_t *sb; - uint32 flag, sbipsflag; - uint irq = 0; - - flag = sb_flag(sbh); - - idx = sb_coreidx(sbh); - - if ((regs = sb_setcore(sbh, SB_MIPS, 0)) || - (regs = sb_setcore(sbh, SB_MIPS33, 0))) { - sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); - - /* sbipsflag specifies which core is routed to interrupts 1 to 4 */ - sbipsflag = R_REG(&sb->sbipsflag); - for (irq = 1; irq <= 4; irq++) { - if (((sbipsflag & sbips_int_mask[irq]) >> sbips_int_shift[irq]) == flag) - break; - } - if (irq == 5) - irq = 0; - } - - sb_setcoreidx(sbh, idx); - - return irq; -} - -/* Clears the specified MIPS IRQ. */ -static void -sb_clearirq(void *sbh, uint irq) -{ - void *regs; - sbconfig_t *sb; - - if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) && - !(regs = sb_setcore(sbh, SB_MIPS33, 0))) - ASSERT(regs); - sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); - - if (irq == 0) - W_REG(&sb->sbintvec, 0); - else - OR_REG(&sb->sbipsflag, sbips_int_mask[irq]); -} - -/* - * Assigns the specified MIPS IRQ to the specified core. Shared MIPS - * IRQ 0 may be assigned more than once. - */ -static void -sb_setirq(void *sbh, uint irq, uint coreid, uint coreunit) -{ - void *regs; - sbconfig_t *sb; - uint32 flag; - - regs = sb_setcore(sbh, coreid, coreunit); - ASSERT(regs); - flag = sb_flag(sbh); - - if (!(regs = sb_setcore(sbh, SB_MIPS, 0)) && - !(regs = sb_setcore(sbh, SB_MIPS33, 0))) - ASSERT(regs); - sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); - - if (irq == 0) - OR_REG(&sb->sbintvec, 1 << flag); - else { - flag <<= sbips_int_shift[irq]; - ASSERT(!(flag & ~sbips_int_mask[irq])); - flag |= R_REG(&sb->sbipsflag) & ~sbips_int_mask[irq]; - W_REG(&sb->sbipsflag, flag); - } -} - -/* - * Initializes clocks and interrupts. SB and NVRAM access must be - * initialized prior to calling. - */ -void -sb_mips_init(void *sbh) -{ - ulong hz, ns, tmp; - extifregs_t *eir; - chipcregs_t *cc; - char *value; - uint irq; - - /* Figure out current SB clock speed */ - if ((hz = sb_clock(sbh)) == 0) - hz = 100000000; - ns = 1000000000 / hz; - - /* Setup external interface timing */ - if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) { - /* Initialize extif so we can get to the LEDs and external UART */ - W_REG(&eir->prog_config, CF_EN); - - /* Set timing for the flash */ - tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ - tmp = tmp | (CEIL(40, ns) << FW_W1_SHIFT); /* W1 = 40nS */ - tmp = tmp | CEIL(120, ns); /* W0 = 120nS */ - W_REG(&eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ - - /* Set programmable interface timing for external uart */ - tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ - tmp = tmp | (CEIL(20, ns) << FW_W2_SHIFT); /* W2 = 20nS */ - tmp = tmp | (CEIL(100, ns) << FW_W1_SHIFT); /* W1 = 100nS */ - tmp = tmp | CEIL(120, ns); /* W0 = 120nS */ - W_REG(&eir->prog_waitcount, tmp); /* 0x01020a0c for a 100Mhz clock */ - } else if ((cc = sb_setcore(sbh, SB_CC, 0))) { - /* Set timing for the flash */ - tmp = CEIL(10, ns) << FW_W3_SHIFT; /* W3 = 10nS */ - tmp |= CEIL(10, ns) << FW_W1_SHIFT; /* W1 = 10nS */ - tmp |= CEIL(120, ns); /* W0 = 120nS */ - W_REG(&cc->flash_waitcount, tmp); - - W_REG(&cc->pcmcia_memwait, tmp); - } - - /* Chip specific initialization */ - switch (sb_chip(sbh)) { - case BCM4710_DEVICE_ID: - /* Clear interrupt map */ - for (irq = 0; irq <= 4; irq++) - sb_clearirq(sbh, irq); - sb_setirq(sbh, 0, SB_CODEC, 0); - sb_setirq(sbh, 0, SB_EXTIF, 0); - sb_setirq(sbh, 2, SB_ENET, 1); - sb_setirq(sbh, 3, SB_ILINE20, 0); - sb_setirq(sbh, 4, SB_PCI, 0); - ASSERT(eir); - value = nvram_get("et0phyaddr"); - if (value && !strcmp(value, "31")) { - /* Enable internal UART */ - W_REG(&eir->corecontrol, CC_UE); - /* Give USB its own interrupt */ - sb_setirq(sbh, 1, SB_USB, 0); - } else { - /* Disable internal UART */ - W_REG(&eir->corecontrol, 0); - /* Give Ethernet its own interrupt */ - sb_setirq(sbh, 1, SB_ENET, 0); - sb_setirq(sbh, 0, SB_USB, 0); - } - break; - case BCM4310_DEVICE_ID: - MTC0(C0_BROADCOM, 0, MFC0(C0_BROADCOM, 0) & ~(1 << 22)); - break; - } -} - -uint32 -sb_mips_clock(void *sbh) -{ - extifregs_t *eir; - chipcregs_t *cc; - uint32 n, m; - uint idx; - uint32 pll_type, rate = 0; - - /* get index of the current core */ - idx = sb_coreidx(sbh); - pll_type = PLL_TYPE1; - - /* switch to extif or chipc core */ - if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { - n = R_REG(&eir->clockcontrol_n); - m = R_REG(&eir->clockcontrol_sb); - } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { - pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; - n = R_REG(&cc->clockcontrol_n); - if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4)) - m = R_REG(&cc->clockcontrol_mips); - else if (pll_type == PLL_TYPE3) { - rate = 200000000; - goto out; - } else - m = R_REG(&cc->clockcontrol_sb); - } else - goto out; - - /* calculate rate */ - rate = sb_clock_rate(pll_type, n, m); - -out: - /* switch back to previous core */ - sb_setcoreidx(sbh, idx); - - return rate; -} - -static void -icache_probe(int *size, int *lsize) -{ - uint32 config1; - uint sets, ways; - - config1 = MFC0(C0_CONFIG, 1); - - /* Instruction Cache Size = Associativity * Line Size * Sets Per Way */ - if ((*lsize = ((config1 >> 19) & 7))) - *lsize = 2 << *lsize; - sets = 64 << ((config1 >> 22) & 7); - ways = 1 + ((config1 >> 16) & 7); - *size = *lsize * sets * ways; -} - -#define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4) - -static void -handler(void) -{ - /* Step 11 */ - __asm__ ( - ".set\tmips32\n\t" - "ssnop\n\t" - "ssnop\n\t" - /* Disable interrupts */ - /* MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~(ALLINTS | STO_IE)); */ - "mfc0 $15, $12\n\t" - "and $15, $15, -31746\n\t" - "mtc0 $15, $12\n\t" - "eret\n\t" - "nop\n\t" - "nop\n\t" - ".set\tmips0" - ); -} - -/* The following MUST come right after handler() */ -static void -afterhandler(void) -{ -} - -/* - * Set the MIPS, backplane and PCI clocks as closely as possible. - */ -bool -sb_mips_setclock(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock) -{ - extifregs_t *eir = NULL; - chipcregs_t *cc = NULL; - mipsregs_t *mipsr = NULL; - volatile uint32 *clockcontrol_n, *clockcontrol_sb, *clockcontrol_pci; - uint32 orig_n, orig_sb, orig_pci, orig_m2, orig_mips, orig_ratio_parm, new_ratio; - uint32 pll_type, sync_mode; - uint idx, i; - typedef struct { - uint32 mipsclock; - uint16 n; - uint32 sb; - uint32 pci33; - uint32 pci25; - } n3m_table_t; - static n3m_table_t type1_table[] = { - { 96000000, 0x0303, 0x04020011, 0x11030011, 0x11050011 }, /* 96.000 32.000 24.000 */ - { 100000000, 0x0009, 0x04020011, 0x11030011, 0x11050011 }, /* 100.000 33.333 25.000 */ - { 104000000, 0x0802, 0x04020011, 0x11050009, 0x11090009 }, /* 104.000 31.200 24.960 */ - { 108000000, 0x0403, 0x04020011, 0x11050009, 0x02000802 }, /* 108.000 32.400 24.923 */ - { 112000000, 0x0205, 0x04020011, 0x11030021, 0x02000403 }, /* 112.000 32.000 24.889 */ - { 115200000, 0x0303, 0x04020009, 0x11030011, 0x11050011 }, /* 115.200 32.000 24.000 */ - { 120000000, 0x0011, 0x04020011, 0x11050011, 0x11090011 }, /* 120.000 30.000 24.000 */ - { 124800000, 0x0802, 0x04020009, 0x11050009, 0x11090009 }, /* 124.800 31.200 24.960 */ - { 128000000, 0x0305, 0x04020011, 0x11050011, 0x02000305 }, /* 128.000 32.000 24.000 */ - { 132000000, 0x0603, 0x04020011, 0x11050011, 0x02000305 }, /* 132.000 33.000 24.750 */ - { 136000000, 0x0c02, 0x04020011, 0x11090009, 0x02000603 }, /* 136.000 32.640 24.727 */ - { 140000000, 0x0021, 0x04020011, 0x11050021, 0x02000c02 }, /* 140.000 30.000 24.706 */ - { 144000000, 0x0405, 0x04020011, 0x01020202, 0x11090021 }, /* 144.000 30.857 24.686 */ - { 150857142, 0x0605, 0x04020021, 0x02000305, 0x02000605 }, /* 150.857 33.000 24.000 */ - { 152000000, 0x0e02, 0x04020011, 0x11050021, 0x02000e02 }, /* 152.000 32.571 24.000 */ - { 156000000, 0x0802, 0x04020005, 0x11050009, 0x11090009 }, /* 156.000 31.200 24.960 */ - { 160000000, 0x0309, 0x04020011, 0x11090011, 0x02000309 }, /* 160.000 32.000 24.000 */ - { 163200000, 0x0c02, 0x04020009, 0x11090009, 0x02000603 }, /* 163.200 32.640 24.727 */ - { 168000000, 0x0205, 0x04020005, 0x11030021, 0x02000403 }, /* 168.000 32.000 24.889 */ - { 176000000, 0x0602, 0x04020003, 0x11050005, 0x02000602 }, /* 176.000 33.000 24.000 */ - }; - typedef struct { - uint32 mipsclock; - uint32 sbclock; - uint16 n; - uint32 sb; - uint32 pci33; - uint32 m2; - uint32 m3; - uint32 ratio; - uint32 ratio_parm; - } n4m_table_t; - - static n4m_table_t type2_table[] = { - { 180000000, 80000000, 0x0403, 0x01010000, 0x01020300, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, - { 180000000, 90000000, 0x0403, 0x01000100, 0x01020300, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 }, - { 200000000, 100000000, 0x0303, 0x01000000, 0x01000600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, - { 211200000, 105600000, 0x0902, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, - { 220800000, 110400000, 0x1500, 0x01000200, 0x01030400, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, - { 230400000, 115200000, 0x0604, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, - { 234000000, 104000000, 0x0b01, 0x01010000, 0x01010700, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, - { 240000000, 120000000, 0x0803, 0x01000200, 0x01020600, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, - { 252000000, 126000000, 0x0504, 0x01000100, 0x01020500, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 }, - { 264000000, 132000000, 0x0903, 0x01000200, 0x01020700, 0x01000200, 0x05000200, 0x21, 0x0aaa0555 }, - { 270000000, 120000000, 0x0703, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, - { 276000000, 122666666, 0x1500, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, - { 280000000, 140000000, 0x0503, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, - { 288000000, 128000000, 0x0604, 0x01010000, 0x01030400, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, - { 288000000, 144000000, 0x0404, 0x01000000, 0x01010600, 0x01000000, 0x05000000, 0x21, 0x0aaa0555 }, - { 300000000, 133333333, 0x0803, 0x01010000, 0x01020600, 0x01020600, 0x05000100, 0x94, 0x012a0115 }, - { 300000000, 150000000, 0x0803, 0x01000100, 0x01020600, 0x01000100, 0x05000100, 0x21, 0x0aaa0555 } - }; - - static n4m_table_t type4_table[] = { - { 192000000, 96000000, 0x0702, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 }, - { 200000000, 100000000, 0x0009, 0x04020011, 0x11030011, 0x04020011, 0x04020003, 0x21, 0x0aaa0555 }, - { 216000000, 108000000, 0x0111, 0x11020005, 0x01030303, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 }, - { 228000000, 101333333, 0x0e02, 0x11030003, 0x11210005, 0x11030305, 0x04000005, 0x94, 0x012a00a9 }, - { 228000000, 114000000, 0x0e02, 0x11020005, 0x11210005, 0x11020005, 0x04000005, 0x21, 0x0aaa0555 }, - { 240000000, 120000000, 0x0109, 0x11030002, 0x01050203, 0x11030002, 0x04000003, 0x21, 0x0aaa0555 }, - { 252000000, 126000000, 0x0203, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 }, - { 264000000, 132000000, 0x0602, 0x04000005, 0x11050005, 0x04000005, 0x04000002, 0x21, 0x0aaa0555 }, - { 272000000, 116571428, 0x0c02, 0x04000021, 0x02000909, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, - { 280000000, 120000000, 0x0209, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, - { 288000000, 123428571, 0x0111, 0x04000021, 0x01030303, 0x02000221, 0x04000003, 0x73, 0x254a14a9 }, - { 300000000, 120000000, 0x0009, 0x04000009, 0x01030203, 0x02000902, 0x04000002, 0x52, 0x02520129 } - }; - uint icache_size, ic_lsize; - ulong start, end, dst; - bool ret = FALSE; - - /* get index of the current core */ - idx = sb_coreidx(sbh); - - /* switch to extif or chipc core */ - if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { - pll_type = PLL_TYPE1; - clockcontrol_n = &eir->clockcontrol_n; - clockcontrol_sb = &eir->clockcontrol_sb; - clockcontrol_pci = &eir->clockcontrol_pci; - } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { - pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; - clockcontrol_n = &cc->clockcontrol_n; - clockcontrol_sb = &cc->clockcontrol_sb; - clockcontrol_pci = &cc->clockcontrol_pci; - } else - goto done; - - /* Store the current clock register values */ - orig_n = R_REG(clockcontrol_n); - orig_sb = R_REG(clockcontrol_sb); - orig_pci = R_REG(clockcontrol_pci); - - if (pll_type == PLL_TYPE1) { - /* Keep the current PCI clock if not specified */ - if (pciclock == 0) { - pciclock = sb_clock_rate(pll_type, R_REG(clockcontrol_n), R_REG(clockcontrol_pci)); - pciclock = (pciclock <= 25000000) ? 25000000 : 33000000; - } - - /* Search for the closest MIPS clock less than or equal to a preferred value */ - for (i = 0; i < ARRAYSIZE(type1_table); i++) { - ASSERT(type1_table[i].mipsclock == - sb_clock_rate(pll_type, type1_table[i].n, type1_table[i].sb)); - if (type1_table[i].mipsclock > mipsclock) - break; - } - if (i == 0) { - ret = FALSE; - goto done; - } else { - ret = TRUE; - i--; - } - ASSERT(type1_table[i].mipsclock <= mipsclock); - - /* No PLL change */ - if ((orig_n == type1_table[i].n) && - (orig_sb == type1_table[i].sb) && - (orig_pci == type1_table[i].pci33)) - goto done; - - /* Set the PLL controls */ - W_REG(clockcontrol_n, type1_table[i].n); - W_REG(clockcontrol_sb, type1_table[i].sb); - if (pciclock == 25000000) - W_REG(clockcontrol_pci, type1_table[i].pci25); - else - W_REG(clockcontrol_pci, type1_table[i].pci33); - - /* Reset */ - sb_watchdog(sbh, 1); - while (1); - } else if ((pll_type == PLL_TYPE2) || (pll_type == PLL_TYPE4)) { - n4m_table_t *table = (pll_type == PLL_TYPE2) ? type2_table : type4_table; - uint tabsz = (pll_type == PLL_TYPE2) ? ARRAYSIZE(type2_table) : ARRAYSIZE(type4_table); - - ASSERT(cc); - - /* Store the current clock register values */ - orig_m2 = R_REG(&cc->clockcontrol_m2); - orig_mips = R_REG(&cc->clockcontrol_mips); - orig_ratio_parm = 0; - - /* Look up current ratio */ - for (i = 0; i < tabsz; i++) { - if ((orig_n == table[i].n) && - (orig_sb == table[i].sb) && - (orig_pci == table[i].pci33) && - (orig_m2 == table[i].m2) && - (orig_mips == table[i].m3)) { - orig_ratio_parm = table[i].ratio_parm; - break; - } - } - - /* Search for the closest MIPS clock greater or equal to a preferred value */ - for (i = 0; i < tabsz; i++) { - ASSERT(table[i].mipsclock == - sb_clock_rate(pll_type, table[i].n, table[i].m3)); - if ((mipsclock <= table[i].mipsclock) && - ((sbclock == 0) || (sbclock <= table[i].sbclock))) - break; - } - if (i == tabsz) { - ret = FALSE; - goto done; - } else { - ret = TRUE; - } - - /* No PLL change */ - if ((orig_n == table[i].n) && - (orig_sb == table[i].sb) && - (orig_pci == table[i].pci33) && - (orig_m2 == table[i].m2) && - (orig_mips == table[i].m3)) - goto done; - - /* Set the PLL controls */ - W_REG(clockcontrol_n, table[i].n); - W_REG(clockcontrol_sb, table[i].sb); - W_REG(clockcontrol_pci, table[i].pci33); - W_REG(&cc->clockcontrol_m2, table[i].m2); - W_REG(&cc->clockcontrol_mips, table[i].m3); - - /* No ratio change */ - if (orig_ratio_parm == table[i].ratio_parm) - goto end_fill; - - new_ratio = table[i].ratio_parm; - - icache_probe(&icache_size, &ic_lsize); - - /* Preload the code into the cache */ - start = ((ulong) &&start_fill) & ~(ic_lsize - 1); - end = ((ulong) &&end_fill + (ic_lsize - 1)) & ~(ic_lsize - 1); - while (start < end) { - cache_unroll(start, Fill_I); - start += ic_lsize; - } - - /* Copy the handler */ - start = (ulong) &handler; - end = (ulong) &afterhandler; - dst = KSEG1ADDR(0x180); - for (i = 0; i < (end - start); i += 4) - *((ulong *)(dst + i)) = *((ulong *)(start + i)); - - /* Preload handler into the cache one line at a time */ - for (i = 0; i < (end - start); i += 4) - cache_unroll(dst + i, Fill_I); - - /* Clear BEV bit */ - MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) & ~ST0_BEV); - - /* Enable interrupts */ - MTC0(C0_STATUS, 0, MFC0(C0_STATUS, 0) | (ALLINTS | ST0_IE)); - - /* Enable MIPS timer interrupt */ - if (!(mipsr = sb_setcore(sbh, SB_MIPS, 0)) && - !(mipsr = sb_setcore(sbh, SB_MIPS33, 0))) - ASSERT(mipsr); - W_REG(&mipsr->intmask, 1); - - start_fill: - /* step 1, set clock ratios */ - MTC0(C0_BROADCOM, 3, new_ratio); - MTC0(C0_BROADCOM, 1, 8); - - /* step 2: program timer intr */ - W_REG(&mipsr->timer, 100); - (void) R_REG(&mipsr->timer); - - /* step 3, switch to async */ - sync_mode = MFC0(C0_BROADCOM, 4); - MTC0(C0_BROADCOM, 4, 1 << 22); - - /* step 4, set cfg active */ - MTC0(C0_BROADCOM, 2, 0x9); - - - /* steps 5 & 6 */ - __asm__ __volatile__ ( - ".set\tmips3\n\t" - "wait\n\t" - ".set\tmips0" - ); - - /* step 7, clear cfg_active */ - MTC0(C0_BROADCOM, 2, 0); - - /* Additional Step: set back to orig sync mode */ - MTC0(C0_BROADCOM, 4, sync_mode); - - /* step 8, fake soft reset */ - MTC0(C0_BROADCOM, 5, MFC0(C0_BROADCOM, 5) | 4); - - end_fill: - /* step 9 set watchdog timer */ - sb_watchdog(sbh, 20); - (void) R_REG(&cc->chipid); - - /* step 11 */ - __asm__ __volatile__ ( - ".set\tmips3\n\t" - "sync\n\t" - "wait\n\t" - ".set\tmips0" - ); - while (1); - } - -done: - /* switch back to previous core */ - sb_setcoreidx(sbh, idx); - - return ret; -} - - -/* returns the ncdl value to be programmed into sdram_ncdl for calibration */ -uint32 -sb_memc_get_ncdl(void *sbh) -{ - sbmemcregs_t *memc; - uint32 ret = 0; - uint32 config, rd, wr, misc, dqsg, cd, sm, sd; - uint idx, rev; - - idx = sb_coreidx(sbh); - - memc = (sbmemcregs_t *)sb_setcore(sbh, SB_MEMC, 0); - if (memc == 0) - goto out; - - rev = sb_corerev(sbh); - - config = R_REG(&memc->config); - wr = R_REG(&memc->wrncdlcor); - rd = R_REG(&memc->rdncdlcor); - misc = R_REG(&memc->miscdlyctl); - dqsg = R_REG(&memc->dqsgatencdl); - - rd &= MEMC_RDNCDLCOR_RD_MASK; - wr &= MEMC_WRNCDLCOR_WR_MASK; - dqsg &= MEMC_DQSGATENCDL_G_MASK; - - if (config & MEMC_CONFIG_DDR) { - ret = (wr << 16) | (rd << 8) | dqsg; - } else { - if (rev > 0) - cd = rd; - else - cd = (rd == MEMC_CD_THRESHOLD) ? rd : (wr + MEMC_CD_THRESHOLD); - sm = (misc & MEMC_MISC_SM_MASK) >> MEMC_MISC_SM_SHIFT; - sd = (misc & MEMC_MISC_SD_MASK) >> MEMC_MISC_SD_SHIFT; - ret = (sm << 16) | (sd << 8) | cd; - } - -out: - /* switch back to previous core */ - sb_setcoreidx(sbh, idx); - - return ret; -} diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/sbpci.c b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/sbpci.c deleted file mode 100644 index 538dea57b..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/sbpci.c +++ /dev/null @@ -1,557 +0,0 @@ -/* - * Low-Level PCI and SB support for BCM47xx - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* Can free sbpci_init() memory after boot */ -#ifndef linux -#define __init -#endif - -/* Emulated configuration space */ -static pci_config_regs sb_config_regs[SB_MAXCORES]; - -/* Banned cores */ -static uint16 pci_ban[32] = { 0 }; -static uint pci_banned = 0; - -/* CardBus mode */ -static bool cardbus = FALSE; - -/* Disable PCI host core */ -static bool pci_disabled = FALSE; - -/* - * Functions for accessing external PCI configuration space - */ - -/* Assume one-hot slot wiring */ -#define PCI_SLOT_MAX 16 - -static uint32 -config_cmd(void *sbh, uint bus, uint dev, uint func, uint off) -{ - uint coreidx; - sbpciregs_t *regs; - uint32 addr = 0; - - /* CardBusMode supports only one device */ - if (cardbus && dev > 1) - return 0; - - coreidx = sb_coreidx(sbh); - regs = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0); - - /* Type 0 transaction */ - if (bus == 1) { - /* Skip unwired slots */ - if (dev < PCI_SLOT_MAX) { - /* Slide the PCI window to the appropriate slot */ - W_REG(®s->sbtopci1, SBTOPCI_CFG0 | ((1 << (dev + 16)) & SBTOPCI1_MASK)); - addr = SB_PCI_CFG | ((1 << (dev + 16)) & ~SBTOPCI1_MASK) | - (func << 8) | (off & ~3); - } - } - - /* Type 1 transaction */ - else { - W_REG(®s->sbtopci1, SBTOPCI_CFG1); - addr = SB_PCI_CFG | (bus << 16) | (dev << 11) | (func << 8) | (off & ~3); - } - - sb_setcoreidx(sbh, coreidx); - - return addr; -} - -static int -extpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) -{ - uint32 addr, *reg = NULL, val; - int ret = 0; - - if (pci_disabled || - !(addr = config_cmd(sbh, bus, dev, func, off)) || - !(reg = (uint32 *) REG_MAP(addr, len)) || - BUSPROBE(val, reg)) - val = 0xffffffff; - - val >>= 8 * (off & 3); - if (len == 4) - *((uint32 *) buf) = val; - else if (len == 2) - *((uint16 *) buf) = (uint16) val; - else if (len == 1) - *((uint8 *) buf) = (uint8) val; - else - ret = -1; - - if (reg) - REG_UNMAP(reg); - - return ret; -} - -static int -extpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) -{ - uint32 addr, *reg = NULL, val; - int ret = 0; - - if (pci_disabled || - !(addr = config_cmd(sbh, bus, dev, func, off)) || - !(reg = (uint32 *) REG_MAP(addr, len)) || - BUSPROBE(val, reg)) - goto done; - - if (len == 4) - val = *((uint32 *) buf); - else if (len == 2) { - val &= ~(0xffff << (8 * (off & 3))); - val |= *((uint16 *) buf) << (8 * (off & 3)); - } else if (len == 1) { - val &= ~(0xff << (8 * (off & 3))); - val |= *((uint8 *) buf) << (8 * (off & 3)); - } else - ret = -1; - - W_REG(reg, val); - - done: - if (reg) - REG_UNMAP(reg); - - return ret; -} - -/* - * Functions for accessing translated SB configuration space - */ - -static int -sb_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) -{ - pci_config_regs *cfg; - - if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs)) - return -1; - cfg = &sb_config_regs[dev]; - - ASSERT(ISALIGNED(off, len)); - ASSERT(ISALIGNED(buf, len)); - - if (len == 4) - *((uint32 *) buf) = ltoh32(*((uint32 *)((ulong) cfg + off))); - else if (len == 2) - *((uint16 *) buf) = ltoh16(*((uint16 *)((ulong) cfg + off))); - else if (len == 1) - *((uint8 *) buf) = *((uint8 *)((ulong) cfg + off)); - else - return -1; - - return 0; -} - -static int -sb_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) -{ - uint coreidx, n; - void *regs; - sbconfig_t *sb; - pci_config_regs *cfg; - - if (dev >= SB_MAXCORES || (off + len) > sizeof(pci_config_regs)) - return -1; - cfg = &sb_config_regs[dev]; - - ASSERT(ISALIGNED(off, len)); - ASSERT(ISALIGNED(buf, len)); - - /* Emulate BAR sizing */ - if (off >= OFFSETOF(pci_config_regs, base[0]) && off <= OFFSETOF(pci_config_regs, base[3]) && - len == 4 && *((uint32 *) buf) == ~0) { - coreidx = sb_coreidx(sbh); - if ((regs = sb_setcoreidx(sbh, dev))) { - sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); - /* Highest numbered address match register */ - n = (R_REG(&sb->sbidlow) & SBIDL_AR_MASK) >> SBIDL_AR_SHIFT; - if (off == OFFSETOF(pci_config_regs, base[0])) - cfg->base[0] = ~(sb_size(R_REG(&sb->sbadmatch0)) - 1); - else if (off == OFFSETOF(pci_config_regs, base[1]) && n >= 1) - cfg->base[1] = ~(sb_size(R_REG(&sb->sbadmatch1)) - 1); - else if (off == OFFSETOF(pci_config_regs, base[2]) && n >= 2) - cfg->base[2] = ~(sb_size(R_REG(&sb->sbadmatch2)) - 1); - else if (off == OFFSETOF(pci_config_regs, base[3]) && n >= 3) - cfg->base[3] = ~(sb_size(R_REG(&sb->sbadmatch3)) - 1); - } - sb_setcoreidx(sbh, coreidx); - return 0; - } - - if (len == 4) - *((uint32 *)((ulong) cfg + off)) = htol32(*((uint32 *) buf)); - else if (len == 2) - *((uint16 *)((ulong) cfg + off)) = htol16(*((uint16 *) buf)); - else if (len == 1) - *((uint8 *)((ulong) cfg + off)) = *((uint8 *) buf); - else - return -1; - - return 0; -} - -int -sbpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) -{ - if (bus == 0) - return sb_read_config(sbh, bus, dev, func, off, buf, len); - else - return extpci_read_config(sbh, bus, dev, func, off, buf, len); -} - -int -sbpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len) -{ - if (bus == 0) - return sb_write_config(sbh, bus, dev, func, off, buf, len); - else - return extpci_write_config(sbh, bus, dev, func, off, buf, len); -} - -void -sbpci_ban(uint16 core) -{ - if (pci_banned < ARRAYSIZE(pci_ban)) - pci_ban[pci_banned++] = core; -} - -int __init -sbpci_init(void *sbh) -{ - uint chip, chiprev, chippkg, coreidx, host, i; - uint32 boardflags; - sbpciregs_t *pci; - sbconfig_t *sb; - pci_config_regs *cfg; - void *regs; - char varname[8]; - uint wlidx = 0; - uint16 vendor, core; - uint8 class, subclass, progif; - uint32 val; - uint32 sbips_int_mask[] = { 0, SBIPS_INT1_MASK, SBIPS_INT2_MASK, SBIPS_INT3_MASK, SBIPS_INT4_MASK }; - uint32 sbips_int_shift[] = { 0, 0, SBIPS_INT2_SHIFT, SBIPS_INT3_SHIFT, SBIPS_INT4_SHIFT }; - - chip = sb_chip(sbh); - chiprev = sb_chiprev(sbh); - chippkg = sb_chippkg(sbh); - coreidx = sb_coreidx(sbh); - - if (!(pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0))) - return -1; - sb_core_reset(sbh, 0); - - boardflags = (uint32) getintvar(NULL, "boardflags"); - - if ((chip == BCM4310_DEVICE_ID) && (chiprev == 0)) - pci_disabled = TRUE; - - /* - * The 200-pin BCM4712 package does not bond out PCI. Even when - * PCI is bonded out, some boards may leave the pins - * floating. - */ - if (((chip == BCM4712_DEVICE_ID) && - ((chippkg == BCM4712SMALL_PKG_ID) || - (chippkg == BCM4712MID_PKG_ID))) || - (boardflags & BFL_NOPCI)) - pci_disabled = TRUE; - - /* - * If the PCI core should not be touched (disabled, not bonded - * out, or pins floating), do not even attempt to access core - * registers. Otherwise, try to determine if it is in host - * mode. - */ - if (pci_disabled) - host = 0; - else - host = !BUSPROBE(val, &pci->control); - - if (!host) { - /* Disable PCI interrupts in client mode */ - sb = (sbconfig_t *)((ulong) pci + SBCONFIGOFF); - W_REG(&sb->sbintvec, 0); - - /* Disable the PCI bridge in client mode */ - sbpci_ban(SB_PCI); - printf("PCI: Disabled\n"); - } else { - /* Reset the external PCI bus and enable the clock */ - W_REG(&pci->control, 0x5); /* enable the tristate drivers */ - W_REG(&pci->control, 0xd); /* enable the PCI clock */ - OSL_DELAY(150); /* delay > 100 us */ - W_REG(&pci->control, 0xf); /* deassert PCI reset */ - W_REG(&pci->arbcontrol, PCI_INT_ARB); /* use internal arbiter */ - OSL_DELAY(1); /* delay 1 us */ - - /* Enable CardBusMode */ - cardbus = nvram_match("cardbus", "1"); - if (cardbus) { - printf("PCI: Enabling CardBus\n"); - /* GPIO 1 resets the CardBus device on bcm94710ap */ - sb_gpioout(sbh, 1, 1); - sb_gpioouten(sbh, 1, 1); - W_REG(&pci->sprom[0], R_REG(&pci->sprom[0]) | 0x400); - } - - /* 64 MB I/O access window */ - W_REG(&pci->sbtopci0, SBTOPCI_IO); - /* 64 MB configuration access window */ - W_REG(&pci->sbtopci1, SBTOPCI_CFG0); - /* 1 GB memory access window */ - W_REG(&pci->sbtopci2, SBTOPCI_MEM | SB_PCI_DMA); - - /* Enable PCI bridge BAR0 prefetch and burst */ - val = 6; - sbpci_write_config(sbh, 1, 0, 0, PCI_CFG_CMD, &val, sizeof(val)); - - /* Enable PCI interrupts */ - W_REG(&pci->intmask, PCI_INTA); - } - - /* Scan the SB bus */ - bzero(sb_config_regs, sizeof(sb_config_regs)); - for (cfg = sb_config_regs; cfg < &sb_config_regs[SB_MAXCORES]; cfg++) { - cfg->vendor = 0xffff; - if (!(regs = sb_setcoreidx(sbh, cfg - sb_config_regs))) - continue; - sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); - - /* Read ID register and parse vendor and core */ - val = R_REG(&sb->sbidhigh); - vendor = (val & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT; - core = (val & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT; - progif = 0; - - /* Check if this core is banned */ - for (i = 0; i < pci_banned; i++) - if (core == pci_ban[i]) - break; - if (i < pci_banned) - continue; - - /* Known vendor translations */ - switch (vendor) { - case SB_VEND_BCM: - vendor = VENDOR_BROADCOM; - break; - } - - /* Determine class based on known core codes */ - switch (core) { - case SB_ILINE20: - class = PCI_CLASS_NET; - subclass = PCI_NET_ETHER; - core = BCM47XX_ILINE_ID; - break; - case SB_ILINE100: - class = PCI_CLASS_NET; - subclass = PCI_NET_ETHER; - core = BCM4610_ILINE_ID; - break; - case SB_ENET: - class = PCI_CLASS_NET; - subclass = PCI_NET_ETHER; - core = BCM47XX_ENET_ID; - break; - case SB_SDRAM: - case SB_MEMC: - class = PCI_CLASS_MEMORY; - subclass = PCI_MEMORY_RAM; - break; - case SB_PCI: - class = PCI_CLASS_BRIDGE; - subclass = PCI_BRIDGE_PCI; - break; - case SB_MIPS: - case SB_MIPS33: - class = PCI_CLASS_CPU; - subclass = PCI_CPU_MIPS; - break; - case SB_CODEC: - class = PCI_CLASS_COMM; - subclass = PCI_COMM_MODEM; - core = BCM47XX_V90_ID; - break; - case SB_USB: - class = PCI_CLASS_SERIAL; - subclass = PCI_SERIAL_USB; - progif = 0x10; /* OHCI */ - core = BCM47XX_USB_ID; - break; - case SB_USB11H: - class = PCI_CLASS_SERIAL; - subclass = PCI_SERIAL_USB; - progif = 0x10; /* OHCI */ - core = BCM47XX_USBH_ID; - break; - case SB_USB11D: - class = PCI_CLASS_SERIAL; - subclass = PCI_SERIAL_USB; - core = BCM47XX_USBD_ID; - break; - case SB_IPSEC: - class = PCI_CLASS_CRYPT; - subclass = PCI_CRYPT_NETWORK; - core = BCM47XX_IPSEC_ID; - break; - case SB_EXTIF: - case SB_CC: - class = PCI_CLASS_MEMORY; - subclass = PCI_MEMORY_FLASH; - break; - case SB_D11: - class = PCI_CLASS_NET; - subclass = PCI_NET_OTHER; - /* Let an nvram variable override this */ - sprintf(varname, "wl%did", wlidx); - wlidx++; - if ((core = getintvar(NULL, varname)) == 0) { - if (chip == BCM4712_DEVICE_ID) { - if (chippkg == BCM4712SMALL_PKG_ID) - core = BCM4306_D11G_ID; - else - core = BCM4306_D11DUAL_ID; - } else { - /* 4310 */ - core = BCM4310_D11B_ID; - } - } - break; - - default: - class = subclass = progif = 0xff; - break; - } - - /* Supported translations */ - cfg->vendor = htol16(vendor); - cfg->device = htol16(core); - cfg->rev_id = chiprev; - cfg->prog_if = progif; - cfg->sub_class = subclass; - cfg->base_class = class; - cfg->base[0] = htol32(sb_base(R_REG(&sb->sbadmatch0))); - cfg->base[1] = htol32(sb_base(R_REG(&sb->sbadmatch1))); - cfg->base[2] = htol32(sb_base(R_REG(&sb->sbadmatch2))); - cfg->base[3] = htol32(sb_base(R_REG(&sb->sbadmatch3))); - cfg->base[4] = 0; - cfg->base[5] = 0; - if (class == PCI_CLASS_BRIDGE && subclass == PCI_BRIDGE_PCI) - cfg->header_type = PCI_HEADER_BRIDGE; - else - cfg->header_type = PCI_HEADER_NORMAL; - /* Save core interrupt flag */ - cfg->int_pin = R_REG(&sb->sbtpsflag) & SBTPS_NUM0_MASK; - /* Default to MIPS shared interrupt 0 */ - cfg->int_line = 0; - /* MIPS sbipsflag maps core interrupt flags to interrupts 1 through 4 */ - if ((regs = sb_setcore(sbh, SB_MIPS, 0)) || - (regs = sb_setcore(sbh, SB_MIPS33, 0))) { - sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF); - val = R_REG(&sb->sbipsflag); - for (cfg->int_line = 1; cfg->int_line <= 4; cfg->int_line++) { - if (((val & sbips_int_mask[cfg->int_line]) >> sbips_int_shift[cfg->int_line]) == cfg->int_pin) - break; - } - if (cfg->int_line > 4) - cfg->int_line = 0; - } - /* Emulated core */ - *((uint32 *) &cfg->sprom_control) = 0xffffffff; - } - - sb_setcoreidx(sbh, coreidx); - return 0; -} - -void -sbpci_check(void *sbh) -{ - uint coreidx; - sbpciregs_t *pci; - uint32 sbtopci1; - uint32 buf[64], *ptr, i; - ulong pa; - volatile uint j; - - coreidx = sb_coreidx(sbh); - pci = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0); - - /* Clear the test array */ - pa = (ulong) DMA_MAP(NULL, buf, sizeof(buf), DMA_RX, NULL); - ptr = (uint32 *) OSL_UNCACHED(&buf[0]); - memset(ptr, 0, sizeof(buf)); - - /* Point PCI window 1 to memory */ - sbtopci1 = R_REG(&pci->sbtopci1); - W_REG(&pci->sbtopci1, SBTOPCI_MEM | (pa & SBTOPCI1_MASK)); - - /* Fill the test array via PCI window 1 */ - ptr = (uint32 *) REG_MAP(SB_PCI_CFG + (pa & ~SBTOPCI1_MASK), sizeof(buf)); - for (i = 0; i < ARRAYSIZE(buf); i++) { - for (j = 0; j < 2; j++); - W_REG(&ptr[i], i); - } - REG_UNMAP(ptr); - - /* Restore PCI window 1 */ - W_REG(&pci->sbtopci1, sbtopci1); - - /* Check the test array */ - DMA_UNMAP(NULL, pa, sizeof(buf), DMA_RX, NULL); - ptr = (uint32 *) OSL_UNCACHED(&buf[0]); - for (i = 0; i < ARRAYSIZE(buf); i++) { - if (ptr[i] != i) - break; - } - - /* Change the clock if the test fails */ - if (i < ARRAYSIZE(buf)) { - uint32 req, cur; - - cur = sb_clock(sbh); - printf("PCI: Test failed at %d MHz\n", (cur + 500000) / 1000000); - for (req = 104000000; req < 176000000; req += 4000000) { - printf("PCI: Resetting to %d MHz\n", (req + 500000) / 1000000); - /* This will only reset if the clocks are valid and have changed */ - sb_mips_setclock(sbh, req, 0, 0); - } - /* Should not reach here */ - ASSERT(0); - } - - sb_setcoreidx(sbh, coreidx); -} diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/setup.c b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/setup.c deleted file mode 100644 index 2132c0083..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/setup.c +++ /dev/null @@ -1,252 +0,0 @@ -/* - * Generic setup routines for Broadcom MIPS boards - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef CONFIG_MTD_PARTITIONS -#include -#include -#endif - -#include -#include -#include -#include -#include -#include - -extern void bcm947xx_time_init(void); -extern void bcm947xx_timer_setup(struct irqaction *irq); - -#ifdef CONFIG_REMOTE_DEBUG -extern void set_debug_traps(void); -extern void rs_kgdb_hook(struct serial_state *); -extern void breakpoint(void); -#endif - -#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) -extern struct ide_ops std_ide_ops; -#endif - -/* Global SB handle */ -void *bcm947xx_sbh = NULL; -spinlock_t bcm947xx_sbh_lock = SPIN_LOCK_UNLOCKED; -EXPORT_SYMBOL(bcm947xx_sbh); -EXPORT_SYMBOL(bcm947xx_sbh_lock); - -/* Convenience */ -#define sbh bcm947xx_sbh -#define sbh_lock bcm947xx_sbh_lock - -/* Kernel command line */ -char arcs_cmdline[CL_SIZE] __initdata = CONFIG_CMDLINE; - -void -bcm947xx_machine_restart(char *command) -{ - printk("Please stand by while rebooting the system...\n"); - - /* Set the watchdog timer to reset immediately */ - __cli(); - sb_watchdog(sbh, 1); - while (1); -} - -void -bcm947xx_machine_halt(void) -{ - printk("System halted\n"); - - /* Disable interrupts and watchdog and spin forever */ - __cli(); - sb_watchdog(sbh, 0); - while (1); -} - -#ifdef CONFIG_SERIAL - -static struct serial_struct rs = { - line: 0, - flags: ASYNC_BOOT_AUTOCONF, - io_type: SERIAL_IO_MEM, -}; - -static void __init -serial_add(void *regs, uint irq, uint baud_base, uint reg_shift) -{ - rs.iomem_base = regs; - rs.irq = irq + 2; - rs.baud_base = baud_base / 16; - rs.iomem_reg_shift = reg_shift; - - early_serial_setup(&rs); - - rs.line++; -} - -static void __init -serial_setup(void *sbh) -{ - sb_serial_init(sbh, serial_add); - -#ifdef CONFIG_REMOTE_DEBUG - /* Use the last port for kernel debugging */ - if (rs.iomem_base) - rs_kgdb_hook(&rs); -#endif -} - -#endif /* CONFIG_SERIAL */ - -void __init -brcm_setup(void) -{ - char *value; - - /* Get global SB handle */ - sbh = sb_kattach(); - - /* Initialize clocks and interrupts */ - sb_mips_init(sbh); - -#ifdef CONFIG_SERIAL - /* Initialize UARTs */ - serial_setup(sbh); -#endif - -#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE) - ide_ops = &std_ide_ops; -#endif - - /* Override default command line arguments */ - value = nvram_get("kernel_args"); - if (value && strlen(value) && strncmp(value, "empty", 5)) - strncpy(arcs_cmdline, value, sizeof(arcs_cmdline)); - - - /* Generic setup */ - _machine_restart = bcm947xx_machine_restart; - _machine_halt = bcm947xx_machine_halt; - _machine_power_off = bcm947xx_machine_halt; - - board_time_init = bcm947xx_time_init; - board_timer_setup = bcm947xx_timer_setup; -} - -const char * -get_system_type(void) -{ - return "Broadcom BCM947XX"; -} - -void __init -bus_error_init(void) -{ -} - -#ifdef CONFIG_MTD_PARTITIONS - -static struct mtd_partition bcm947xx_parts[] = { - { name: "pmon", offset: 0, size: 0, mask_flags: MTD_WRITEABLE, }, - { name: "linux", offset: 0, size: 0, }, - { name: "rootfs", offset: 0, size: 0, }, - { name: "nvram", offset: 0, size: 0, }, - { name: "OpenWrt", offset: 0, size: 0, }, - { name: NULL, }, -}; - -static int __init -find_root(struct mtd_info *mtd, size_t size, struct mtd_partition *part) -{ - struct trx_header *trx; - unsigned char buf[512]; - int off; - size_t len; - - trx = (struct trx_header *) buf; - - for (off = (256*1024); off < size; off += mtd->erasesize) { - memset(buf, 0xe5, sizeof(buf)); - - /* - * Read into buffer - */ - if (MTD_READ(mtd, off, sizeof(buf), &len, buf) || - len != sizeof(buf)) - continue; - - /* found a TRX header */ - if (le32_to_cpu(trx->magic) == TRX_MAGIC) { - part->offset = le32_to_cpu(trx->offsets[2]) ? : - le32_to_cpu(trx->offsets[1]); - part->size = le32_to_cpu(trx->len); - - part->size -= part->offset; - part->offset += off; - - goto done; - } - } - - printk(KERN_NOTICE - "%s: Couldn't find root filesystem\n", - mtd->name); - return -1; - - done: - return part->size; -} - -struct mtd_partition * __init -init_mtd_partitions(struct mtd_info *mtd, size_t size) -{ - - /* boot loader */ - bcm947xx_parts[0].offset=0; - bcm947xx_parts[0].size=256*1024; - - /* nvram */ - bcm947xx_parts[3].offset = size - ROUNDUP(NVRAM_SPACE, mtd->erasesize); - bcm947xx_parts[3].size = size - bcm947xx_parts[3].offset; - - /* Size linux (kernel and rootfs) */ - bcm947xx_parts[1].offset = bcm947xx_parts[0].size; - bcm947xx_parts[1].size = bcm947xx_parts[3].offset - bcm947xx_parts[1].offset; - - /* Find and size rootfs */ - if (find_root(mtd,size,&bcm947xx_parts[2])==0) { - /* entirely jffs2 */ - bcm947xx_parts[2].size = bcm947xx_parts[3].offset - bcm947xx_parts[2].offset; - bcm947xx_parts[4].name = NULL; - } else { - /* legacy setup */ - /* calculate leftover flash, and assign it to the jffs2 partition */ - bcm947xx_parts[4].offset = bcm947xx_parts[2].offset + bcm947xx_parts[2].size; - bcm947xx_parts[4].offset = ROUNDUP(bcm947xx_parts[4].offset, mtd->erasesize); - bcm947xx_parts[4].size = bcm947xx_parts[3].offset - bcm947xx_parts[4].offset; - } - - return bcm947xx_parts; -} - -EXPORT_SYMBOL(init_mtd_partitions); - -#endif diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/sflash.c b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/sflash.c deleted file mode 100644 index 4f69880ca..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/sflash.c +++ /dev/null @@ -1,346 +0,0 @@ -/* - * Broadcom SiliconBackplane chipcommon serial flash interface - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include -#include -#include -#include -#include - -/* Private global state */ -static struct sflash sflash; - -/* Issue a serial flash command */ -static INLINE void -sflash_cmd(chipcregs_t *cc, uint opcode) -{ - W_REG(&cc->flashcontrol, SFLASH_START | opcode); - while (R_REG(&cc->flashcontrol) & SFLASH_BUSY); -} - -/* Initialize serial flash access */ -struct sflash * -sflash_init(chipcregs_t *cc) -{ - uint32 id, id2; - - bzero(&sflash, sizeof(sflash)); - - sflash.type = R_REG(&cc->capabilities) & CAP_FLASH_MASK; - - switch (sflash.type) { - case SFLASH_ST: - /* Probe for ST chips */ - sflash_cmd(cc, SFLASH_ST_DP); - sflash_cmd(cc, SFLASH_ST_RES); - id = R_REG(&cc->flashdata); - switch (id) { - case 0x11: - /* ST M25P20 2 Mbit Serial Flash */ - sflash.blocksize = 64 * 1024; - sflash.numblocks = 4; - break; - case 0x12: - /* ST M25P40 4 Mbit Serial Flash */ - sflash.blocksize = 64 * 1024; - sflash.numblocks = 8; - break; - case 0x13: - /* ST M25P80 8 Mbit Serial Flash */ - sflash.blocksize = 64 * 1024; - sflash.numblocks = 16; - break; - case 0x14: - /* ST M25P16 16 Mbit Serial Flash */ - sflash.blocksize = 64 * 1024; - sflash.numblocks = 32; - break; - case 0xbf: - W_REG(&cc->flashaddress, 1); - sflash_cmd(cc, SFLASH_ST_RES); - id2 = R_REG(&cc->flashdata); - if (id2 == 0x44) { - /* SST M25VF80 4 Mbit Serial Flash */ - sflash.blocksize = 64 * 1024; - sflash.numblocks = 8; - } - break; - } - break; - - case SFLASH_AT: - /* Probe for Atmel chips */ - sflash_cmd(cc, SFLASH_AT_STATUS); - id = R_REG(&cc->flashdata) & 0x3c; - switch (id) { - case 0x2c: - /* Atmel AT45DB161 16Mbit Serial Flash */ - sflash.blocksize = 512; - sflash.numblocks = 4096; - break; - case 0x34: - /* Atmel AT45DB321 32Mbit Serial Flash */ - sflash.blocksize = 512; - sflash.numblocks = 8192; - break; - case 0x3c: - /* Atmel AT45DB642 64Mbit Serial Flash */ - sflash.blocksize = 1024; - sflash.numblocks = 8192; - break; - } - break; - } - - sflash.size = sflash.blocksize * sflash.numblocks; - return sflash.size ? &sflash : NULL; -} - -/* Read len bytes starting at offset into buf. Returns number of bytes read. */ -int -sflash_read(chipcregs_t *cc, uint offset, uint len, uchar *buf) -{ - int cnt; - uint32 *from, *to; - - if (!len) - return 0; - - if ((offset + len) > sflash.size) - return -22; - - if ((len >= 4) && (offset & 3)) - cnt = 4 - (offset & 3); - else if ((len >= 4) && ((uint32)buf & 3)) - cnt = 4 - ((uint32)buf & 3); - else - cnt = len; - - from = (uint32 *)(CC_FLASH_BASE + offset); - to = (uint32 *)buf; - - if (cnt < 4) { - bcopy(from, to, cnt); - return cnt; - } - - while (cnt >= 4) { - *to++ = *from++; - cnt -= 4; - } - - return (len - cnt); -} - -/* Poll for command completion. Returns zero when complete. */ -int -sflash_poll(chipcregs_t *cc, uint offset) -{ - if (offset >= sflash.size) - return -22; - - switch (sflash.type) { - case SFLASH_ST: - /* Check for ST Write In Progress bit */ - sflash_cmd(cc, SFLASH_ST_RDSR); - return R_REG(&cc->flashdata) & SFLASH_ST_WIP; - case SFLASH_AT: - /* Check for Atmel Ready bit */ - sflash_cmd(cc, SFLASH_AT_STATUS); - return !(R_REG(&cc->flashdata) & SFLASH_AT_READY); - } - - return 0; -} - -/* Write len bytes starting at offset into buf. Returns number of bytes - * written. Caller should poll for completion. - */ -int -sflash_write(chipcregs_t *cc, uint offset, uint len, const uchar *buf) -{ - struct sflash *sfl; - int ret = 0; - uint32 page, byte, mask; - - if (!len) - return 0; - - if ((offset + len) > sflash.size) - return -22; - - sfl = &sflash; - switch (sfl->type) { - case SFLASH_ST: - ret = 1; - /* Enable writes */ - sflash_cmd(cc, SFLASH_ST_WREN); - W_REG(&cc->flashaddress, offset); - W_REG(&cc->flashdata, *buf); - /* Page program */ - sflash_cmd(cc, SFLASH_ST_PP); - break; - case SFLASH_AT: - mask = sfl->blocksize - 1; - page = (offset & ~mask) << 1; - byte = offset & mask; - /* Read main memory page into buffer 1 */ - if (byte || len < sfl->blocksize) { - W_REG(&cc->flashaddress, page); - sflash_cmd(cc, SFLASH_AT_BUF1_LOAD); - /* 250 us for AT45DB321B */ - SPINWAIT(sflash_poll(cc, offset), 1000); - ASSERT(!sflash_poll(cc, offset)); - } - /* Write into buffer 1 */ - for (ret = 0; ret < len && byte < sfl->blocksize; ret++) { - W_REG(&cc->flashaddress, byte++); - W_REG(&cc->flashdata, *buf++); - sflash_cmd(cc, SFLASH_AT_BUF1_WRITE); - } - /* Write buffer 1 into main memory page */ - W_REG(&cc->flashaddress, page); - sflash_cmd(cc, SFLASH_AT_BUF1_PROGRAM); - break; - } - - return ret; -} - -/* Erase a region. Returns number of bytes scheduled for erasure. - * Caller should poll for completion. - */ -int -sflash_erase(chipcregs_t *cc, uint offset) -{ - struct sflash *sfl; - - if (offset >= sflash.size) - return -22; - - sfl = &sflash; - switch (sfl->type) { - case SFLASH_ST: - sflash_cmd(cc, SFLASH_ST_WREN); - W_REG(&cc->flashaddress, offset); - sflash_cmd(cc, SFLASH_ST_SE); - return sfl->blocksize; - case SFLASH_AT: - W_REG(&cc->flashaddress, offset << 1); - sflash_cmd(cc, SFLASH_AT_PAGE_ERASE); - return sfl->blocksize; - } - - return 0; -} - -/* - * writes the appropriate range of flash, a NULL buf simply erases - * the region of flash - */ -int -sflash_commit(chipcregs_t *cc, uint offset, uint len, const uchar *buf) -{ - struct sflash *sfl; - uchar *block = NULL, *cur_ptr, *blk_ptr; - uint blocksize = 0, mask, cur_offset, cur_length, cur_retlen, remainder; - uint blk_offset, blk_len, copied; - int bytes, ret = 0; - - /* Check address range */ - if (len <= 0) - return 0; - - sfl = &sflash; - if ((offset + len) > sfl->size) - return -1; - - blocksize = sfl->blocksize; - mask = blocksize - 1; - - /* Allocate a block of mem */ - if (!(block = MALLOC(blocksize))) - return -1; - - while (len) { - /* Align offset */ - cur_offset = offset & ~mask; - cur_length = blocksize; - cur_ptr = block; - - remainder = blocksize - (offset & mask); - if (len < remainder) - cur_retlen = len; - else - cur_retlen = remainder; - - /* buf == NULL means erase only */ - if (buf) { - /* Copy existing data into holding block if necessary */ - if ((offset & mask) || (len < blocksize)) { - blk_offset = cur_offset; - blk_len = cur_length; - blk_ptr = cur_ptr; - - /* Copy entire block */ - while(blk_len) { - copied = sflash_read(cc, blk_offset, blk_len, blk_ptr); - blk_offset += copied; - blk_len -= copied; - blk_ptr += copied; - } - } - - /* Copy input data into holding block */ - memcpy(cur_ptr + (offset & mask), buf, cur_retlen); - } - - /* Erase block */ - if ((ret = sflash_erase(cc, (uint) cur_offset)) < 0) - goto done; - while (sflash_poll(cc, (uint) cur_offset)); - - /* buf == NULL means erase only */ - if (!buf) { - offset += cur_retlen; - len -= cur_retlen; - continue; - } - - /* Write holding block */ - while (cur_length > 0) { - if ((bytes = sflash_write(cc, - (uint) cur_offset, - (uint) cur_length, - (uchar *) cur_ptr)) < 0) { - ret = bytes; - goto done; - } - while (sflash_poll(cc, (uint) cur_offset)); - cur_offset += bytes; - cur_length -= bytes; - cur_ptr += bytes; - } - - offset += cur_retlen; - len -= cur_retlen; - buf += cur_retlen; - } - -done: - if (block) - MFREE(block, blocksize); - return ret; -} - diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/time.c b/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/time.c deleted file mode 100644 index 9b7574663..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/bcm947xx/time.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -/* Global SB handle */ -extern void *bcm947xx_sbh; -extern spinlock_t bcm947xx_sbh_lock; - -/* Convenience */ -#define sbh bcm947xx_sbh -#define sbh_lock bcm947xx_sbh_lock - -extern int panic_timeout; -static int watchdog = 0; -static u8 *mcr = NULL; - -void __init -bcm947xx_time_init(void) -{ - unsigned int hz; - extifregs_t *eir; - - /* - * Use deterministic values for initial counter interrupt - * so that calibrate delay avoids encountering a counter wrap. - */ - write_c0_count(0); - write_c0_compare(0xffff); - - if (!(hz = sb_mips_clock(sbh))) - hz = 100000000; - - printk("CPU: BCM%04x rev %d at %d MHz\n", sb_chip(sbh), sb_chiprev(sbh), - (hz + 500000) / 1000000); - - /* Set MIPS counter frequency for fixed_rate_gettimeoffset() */ - mips_hpt_frequency = hz / 2; - - /* Set watchdog interval in ms */ - watchdog = simple_strtoul(nvram_safe_get("watchdog"), NULL, 0); - - /* Please set the watchdog to 3 sec if it is less than 3 but not equal to 0 */ - if (watchdog > 0) { - if (watchdog < 3000) - watchdog = 3000; - } - - - /* Set panic timeout in seconds */ - panic_timeout = watchdog / 1000; - - /* Setup blink */ - if ((eir = sb_setcore(sbh, SB_EXTIF, 0))) { - sbconfig_t *sb = (sbconfig_t *)((unsigned int) eir + SBCONFIGOFF); - unsigned long base = EXTIF_CFGIF_BASE(sb_base(readl(&sb->sbadmatch1))); - mcr = (u8 *) ioremap_nocache(base + UART_MCR, 1); - } -} - -static void -bcm947xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - /* Generic MIPS timer code */ - timer_interrupt(irq, dev_id, regs); - - /* Set the watchdog timer to reset after the specified number of ms */ - if (watchdog > 0) - sb_watchdog(sbh, WATCHDOG_CLOCK / 1000 * watchdog); - -#ifdef CONFIG_HWSIM - (*((int *)0xa0000f1c))++; -#else - /* Blink one of the LEDs in the external UART */ - if (mcr && !(jiffies % (HZ/2))) - writeb(readb(mcr) ^ UART_MCR_OUT2, mcr); -#endif -} - -static struct irqaction bcm947xx_timer_irqaction = { - bcm947xx_timer_interrupt, - SA_INTERRUPT, - 0, - "timer", - NULL, - NULL -}; - -void __init -bcm947xx_timer_setup(struct irqaction *irq) -{ - /* Enable the timer interrupt */ - setup_irq(7, &bcm947xx_timer_irqaction); -} diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/generic/Makefile b/package/linux/kernel-source/arch/mips/brcm-boards/generic/Makefile deleted file mode 100644 index e16a80e56..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/generic/Makefile +++ /dev/null @@ -1,26 +0,0 @@ -# -# Makefile for generic Broadcom MIPS boards -# -# Copyright 2004, Broadcom Corporation -# All Rights Reserved. -# -# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -# -# $Id$ -# - -.S.s: - $(CPP) $(AFLAGS) $< -o $*.s -.S.o: - $(CC) $(AFLAGS) -c $< -o $*.o - -O_TARGET := brcm.o - -obj-y := int-handler.o irq.o - -obj-$(CONFIG_REMOTE_DEBUG) += gdb_hook.o - -include $(TOPDIR)/Rules.make diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/generic/gdb_hook.c b/package/linux/kernel-source/arch/mips/brcm-boards/generic/gdb_hook.c deleted file mode 100644 index 1345289bb..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/generic/gdb_hook.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * Carsten Langgaard, carstenl@mips.com - * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. - * - * ######################################################################## - * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * ######################################################################## - * - * This is the interface to the remote debugger stub. - * - */ - -#include -#include - -#include -#include - -static struct async_struct kdb_port_info = {0}; - -static __inline__ unsigned int serial_in(struct async_struct *info, int offset) -{ - return readb((unsigned long) info->iomem_base + - (offset<iomem_reg_shift)); -} - -static __inline__ void serial_out(struct async_struct *info, int offset, - int value) -{ - writeb(value, (unsigned long) info->iomem_base + - (offset<iomem_reg_shift)); -} - -void rs_kgdb_hook(struct serial_state *ser) { - int t; - - kdb_port_info.state = ser; - kdb_port_info.magic = SERIAL_MAGIC; - kdb_port_info.port = ser->port; - kdb_port_info.flags = ser->flags; - kdb_port_info.iomem_base = ser->iomem_base; - kdb_port_info.iomem_reg_shift = ser->iomem_reg_shift; - kdb_port_info.MCR = UART_MCR_DTR | UART_MCR_RTS; - - /* - * Clear all interrupts - */ - serial_in(&kdb_port_info, UART_LSR); - serial_in(&kdb_port_info, UART_RX); - serial_in(&kdb_port_info, UART_IIR); - serial_in(&kdb_port_info, UART_MSR); - - /* - * Now, initialize the UART - */ - serial_out(&kdb_port_info, UART_LCR, UART_LCR_WLEN8); /* reset DLAB */ - serial_out(&kdb_port_info, UART_MCR, kdb_port_info.MCR); - - /* - * and set the speed of the serial port - * (currently hardwired to 115200 8N1 - */ - - /* baud rate is fixed to 115200 (is this sufficient?)*/ - t = kdb_port_info.state->baud_base / 115200; - /* set DLAB */ - serial_out(&kdb_port_info, UART_LCR, UART_LCR_WLEN8 | UART_LCR_DLAB); - serial_out(&kdb_port_info, UART_DLL, t & 0xff);/* LS of divisor */ - serial_out(&kdb_port_info, UART_DLM, t >> 8); /* MS of divisor */ - /* reset DLAB */ - serial_out(&kdb_port_info, UART_LCR, UART_LCR_WLEN8); -} - -int putDebugChar(char c) -{ - - if (!kdb_port_info.state) { /* need to init device first */ - return 0; - } - - while ((serial_in(&kdb_port_info, UART_LSR) & UART_LSR_THRE) == 0) - ; - - serial_out(&kdb_port_info, UART_TX, c); - - return 1; -} - -char getDebugChar(void) -{ - if (!kdb_port_info.state) { /* need to init device first */ - return 0; - } - - while (!(serial_in(&kdb_port_info, UART_LSR) & 1)) - ; - - return(serial_in(&kdb_port_info, UART_RX)); -} diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/generic/int-handler.S b/package/linux/kernel-source/arch/mips/brcm-boards/generic/int-handler.S deleted file mode 100644 index de8f115c2..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/generic/int-handler.S +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Generic interrupt handler for Broadcom MIPS boards - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include - -#include -#include -#include -#include - -/* - * MIPS IRQ Source - * -------- ------ - * 0 Software (ignored) - * 1 Software (ignored) - * 2 Combined hardware interrupt (hw0) - * 3 Hardware - * 4 Hardware - * 5 Hardware - * 6 Hardware - * 7 R4k timer - */ - - .text - .set noreorder - .set noat - .align 5 - NESTED(brcmIRQ, PT_SIZE, sp) - SAVE_ALL - CLI - .set at - .set noreorder - - jal brcm_irq_dispatch - move a0, sp - - j ret_from_irq - nop - - END(brcmIRQ) diff --git a/package/linux/kernel-source/arch/mips/brcm-boards/generic/irq.c b/package/linux/kernel-source/arch/mips/brcm-boards/generic/irq.c deleted file mode 100644 index 157c6b380..000000000 --- a/package/linux/kernel-source/arch/mips/brcm-boards/generic/irq.c +++ /dev/null @@ -1,130 +0,0 @@ -/* - * Generic interrupt control functions for Broadcom MIPS boards - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5) - -extern asmlinkage void brcmIRQ(void); -extern asmlinkage unsigned int do_IRQ(int irq, struct pt_regs *regs); - -void -brcm_irq_dispatch(struct pt_regs *regs) -{ - u32 cause; - - cause = read_c0_cause() & - read_c0_status() & - CAUSEF_IP; - -#ifdef CONFIG_KERNPROF - change_c0_status(cause | 1, 1); -#else - clear_c0_status(cause); -#endif - - if (cause & CAUSEF_IP7) - do_IRQ(7, regs); - if (cause & CAUSEF_IP2) - do_IRQ(2, regs); - if (cause & CAUSEF_IP3) - do_IRQ(3, regs); - if (cause & CAUSEF_IP4) - do_IRQ(4, regs); - if (cause & CAUSEF_IP5) - do_IRQ(5, regs); - if (cause & CAUSEF_IP6) - do_IRQ(6, regs); -} - -static void -enable_brcm_irq(unsigned int irq) -{ - if (irq < 8) - set_c0_status(1 << (irq + 8)); - else - set_c0_status(IE_IRQ0); -} - -static void -disable_brcm_irq(unsigned int irq) -{ - if (irq < 8) - clear_c0_status(1 << (irq + 8)); - else - clear_c0_status(IE_IRQ0); -} - -static void -ack_brcm_irq(unsigned int irq) -{ - /* Already done in brcm_irq_dispatch */ -} - -static unsigned int -startup_brcm_irq(unsigned int irq) -{ - enable_brcm_irq(irq); - - return 0; /* never anything pending */ -} - -static void -end_brcm_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - enable_brcm_irq(irq); -} - -static struct hw_interrupt_type brcm_irq_type = { - typename: "MIPS", - startup: startup_brcm_irq, - shutdown: disable_brcm_irq, - enable: enable_brcm_irq, - disable: disable_brcm_irq, - ack: ack_brcm_irq, - end: end_brcm_irq, - NULL -}; - -void __init -init_IRQ(void) -{ - int i; - - for (i = 0; i < NR_IRQS; i++) { - irq_desc[i].status = IRQ_DISABLED; - irq_desc[i].action = 0; - irq_desc[i].depth = 1; - irq_desc[i].handler = &brcm_irq_type; - } - - set_except_vector(0, brcmIRQ); - change_c0_status(ST0_IM, ALLINTS); - -#ifdef CONFIG_REMOTE_DEBUG - printk("Breaking into debugger...\n"); - set_debug_traps(); - breakpoint(); -#endif -} diff --git a/package/linux/kernel-source/drivers/mtd/chips/cfi_cmdset_0701.c b/package/linux/kernel-source/drivers/mtd/chips/cfi_cmdset_0701.c deleted file mode 100644 index 5087477bb..000000000 --- a/package/linux/kernel-source/drivers/mtd/chips/cfi_cmdset_0701.c +++ /dev/null @@ -1,855 +0,0 @@ -/* - * Common Flash Interface support: - * SST Standard Vendor Command Set (ID 0x0701) - * - * Copyright (C) 2000 Crossnet Co. - * - * 2_by_8 routines added by Simon Munton - * - * This code is GPL - * - * $Id$ - * - */ - -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -static int cfi_sststd_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *); -static int cfi_sststd_write(struct mtd_info *, loff_t, size_t, size_t *, const u_char *); -static int cfi_sststd_erase_onesize(struct mtd_info *, struct erase_info *); -static int cfi_sststd_erase_varsize(struct mtd_info *, struct erase_info *); -static void cfi_sststd_sync (struct mtd_info *); -static int cfi_sststd_suspend (struct mtd_info *); -static void cfi_sststd_resume (struct mtd_info *); - -static void cfi_sststd_destroy(struct mtd_info *); - -struct mtd_info *cfi_cmdset_0701(struct map_info *, int); -static struct mtd_info *cfi_sststd_setup (struct map_info *); - - -static struct mtd_chip_driver cfi_sststd_chipdrv = { - probe: NULL, /* Not usable directly */ - destroy: cfi_sststd_destroy, - name: "cfi_cmdset_0701", - module: THIS_MODULE -}; - -struct mtd_info *cfi_cmdset_0701(struct map_info *map, int primary) -{ - struct cfi_private *cfi = map->fldrv_priv; - int ofs_factor = cfi->interleave * cfi->device_type; - int i; - __u8 major, minor; - __u32 base = cfi->chips[0].start; - - if (cfi->cfi_mode==1){ - __u16 adr = primary?cfi->cfiq->P_ADR:cfi->cfiq->A_ADR; - - cfi_send_gen_cmd(0xAA, 0x5555, base, map, cfi, cfi->device_type, NULL); - cfi_send_gen_cmd(0x55, 0x2AAA, base, map, cfi, cfi->device_type, NULL); - cfi_send_gen_cmd(0x98, 0x5555, base, map, cfi, cfi->device_type, NULL); - - major = cfi_read_query(map, base + (adr+3)*ofs_factor); - minor = cfi_read_query(map, base + (adr+4)*ofs_factor); - - printk(" SST Query Table v%c.%c at 0x%4.4X\n", - major, minor, adr); - cfi_send_gen_cmd(0xf0, 0x5555, base, map, cfi, cfi->device_type, NULL); - - cfi_send_gen_cmd(0xAA, 0x5555, base, map, cfi, cfi->device_type, NULL); - cfi_send_gen_cmd(0x55, 0x2AAA, base, map, cfi, cfi->device_type, NULL); - cfi_send_gen_cmd(0x90, 0x5555, base, map, cfi, cfi->device_type, NULL); - cfi->mfr = cfi_read_query(map, base); - cfi->id = cfi_read_query(map, base + ofs_factor); - - cfi_send_gen_cmd(0xAA, 0x5555, base, map, cfi, cfi->device_type, NULL); - cfi_send_gen_cmd(0x55, 0x2AAA, base, map, cfi, cfi->device_type, NULL); - cfi_send_gen_cmd(0x98, 0x5555, base, map, cfi, cfi->device_type, NULL); - - switch (cfi->device_type) { - case CFI_DEVICETYPE_X16: - cfi->addr_unlock1 = 0x5555; - cfi->addr_unlock2 = 0x2AAA; - break; - default: - printk(KERN_NOTICE "Eep. Unknown cfi_cmdset_0701 device type %d\n", cfi->device_type); - return NULL; - } - } /* CFI mode */ - - for (i=0; i< cfi->numchips; i++) { - cfi->chips[i].word_write_time = 1<cfiq->WordWriteTimeoutTyp; - cfi->chips[i].buffer_write_time = 1<cfiq->BufWriteTimeoutTyp; - cfi->chips[i].erase_time = 1<cfiq->BlockEraseTimeoutTyp; - } - - map->fldrv = &cfi_sststd_chipdrv; - MOD_INC_USE_COUNT; - - cfi_send_gen_cmd(0xf0, 0x5555, base, map, cfi, cfi->device_type, NULL); - return cfi_sststd_setup(map); -} - -static struct mtd_info *cfi_sststd_setup(struct map_info *map) -{ - struct cfi_private *cfi = map->fldrv_priv; - struct mtd_info *mtd; - unsigned long devsize = (1<cfiq->DevSize) * cfi->interleave; - - mtd = kmalloc(sizeof(*mtd), GFP_KERNEL); - printk("number of %s chips: %d\n", (cfi->cfi_mode)?"JEDEC":"CFI",cfi->numchips); - - if (!mtd) { - printk("Failed to allocate memory for MTD device\n"); - kfree(cfi->cmdset_priv); - return NULL; - } - - memset(mtd, 0, sizeof(*mtd)); - mtd->priv = map; - mtd->type = MTD_NORFLASH; - /* Also select the correct geometry setup too */ - mtd->size = devsize * cfi->numchips; - - if (cfi->cfiq->NumEraseRegions == 1) { - /* No need to muck about with multiple erase sizes */ - mtd->erasesize = ((cfi->cfiq->EraseRegionInfo[0] >> 8) & ~0xff) * cfi->interleave; - } else { - unsigned long offset = 0; - int i,j; - - mtd->numeraseregions = cfi->cfiq->NumEraseRegions * cfi->numchips; - mtd->eraseregions = kmalloc(sizeof(struct mtd_erase_region_info) * mtd->numeraseregions, GFP_KERNEL); - if (!mtd->eraseregions) { - printk("Failed to allocate memory for MTD erase region info\n"); - kfree(cfi->cmdset_priv); - return NULL; - } - - for (i=0; icfiq->NumEraseRegions; i++) { - unsigned long ernum, ersize; - ersize = ((cfi->cfiq->EraseRegionInfo[i] >> 8) & ~0xff) * cfi->interleave; - ernum = (cfi->cfiq->EraseRegionInfo[i] & 0xffff) + 1; - - if (mtd->erasesize < ersize) { - mtd->erasesize = ersize; - } - for (j=0; jnumchips; j++) { - mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].offset = (j*devsize)+offset; - mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].erasesize = ersize; - mtd->eraseregions[(j*cfi->cfiq->NumEraseRegions)+i].numblocks = ernum; - } - offset += (ersize * ernum); - } - - // debug - for (i=0; inumeraseregions;i++){ - printk("%d: offset=0x%x,size=0x%x,blocks=%d\n", - i,mtd->eraseregions[i].offset, - mtd->eraseregions[i].erasesize, - mtd->eraseregions[i].numblocks); - } - } - - switch (CFIDEV_BUSWIDTH) - { - case 1: - case 2: - case 4: - if (mtd->numeraseregions > 1) - mtd->erase = cfi_sststd_erase_varsize; - else - mtd->erase = cfi_sststd_erase_onesize; - mtd->read = cfi_sststd_read; - mtd->write = cfi_sststd_write; - break; - - default: - printk("Unsupported buswidth\n"); - kfree(mtd); - kfree(cfi->cmdset_priv); - return NULL; - break; - } - mtd->sync = cfi_sststd_sync; - mtd->suspend = cfi_sststd_suspend; - mtd->resume = cfi_sststd_resume; - mtd->flags = MTD_CAP_NORFLASH; - map->fldrv = &cfi_sststd_chipdrv; - mtd->name = map->name; - MOD_INC_USE_COUNT; - return mtd; -} - -static inline int do_read_onechip(struct map_info *map, struct flchip *chip, loff_t adr, size_t len, u_char *buf) -{ - DECLARE_WAITQUEUE(wait, current); - unsigned long timeo = jiffies + HZ; - - retry: - cfi_spin_lock(chip->mutex); - - if (chip->state != FL_READY){ - printk("Waiting for chip to read, status = %d\n", chip->state); - set_current_state(TASK_UNINTERRUPTIBLE); - add_wait_queue(&chip->wq, &wait); - - cfi_spin_unlock(chip->mutex); - - schedule(); - remove_wait_queue(&chip->wq, &wait); - timeo = jiffies + HZ; - - goto retry; - } - - adr += chip->start; - - chip->state = FL_READY; - - map->copy_from(map, buf, adr, len); - - wake_up(&chip->wq); - cfi_spin_unlock(chip->mutex); - - return 0; -} - -static int cfi_sststd_read (struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf) -{ - struct map_info *map = mtd->priv; - struct cfi_private *cfi = map->fldrv_priv; - unsigned long ofs; - int chipnum; - int ret = 0; - - /* ofs: offset within the first chip that the first read should start */ - - chipnum = (from >> cfi->chipshift); - ofs = from - (chipnum << cfi->chipshift); - - - *retlen = 0; - - while (len) { - unsigned long thislen; - - if (chipnum >= cfi->numchips) - break; - - if ((len + ofs -1) >> cfi->chipshift) - thislen = (1<chipshift) - ofs; - else - thislen = len; - - ret = do_read_onechip(map, &cfi->chips[chipnum], ofs, thislen, buf); - if (ret) - break; - - *retlen += thislen; - len -= thislen; - buf += thislen; - - ofs = 0; - chipnum++; - } - return ret; -} - -static int do_write_oneword(struct map_info *map, struct flchip *chip, unsigned long adr, __u32 datum, int fast) -{ - unsigned long timeo = jiffies + HZ; - unsigned int Last[4]; - unsigned long Count = 0; - struct cfi_private *cfi = map->fldrv_priv; - DECLARE_WAITQUEUE(wait, current); - int ret = 0; - - retry: - cfi_spin_lock(chip->mutex); - - if (chip->state != FL_READY){ - printk("Waiting for chip to write, status = %d\n", chip->state); - set_current_state(TASK_UNINTERRUPTIBLE); - add_wait_queue(&chip->wq, &wait); - - cfi_spin_unlock(chip->mutex); - - schedule(); - remove_wait_queue(&chip->wq, &wait); - printk("Wake up to write:\n"); - timeo = jiffies + HZ; - - goto retry; - } - - chip->state = FL_WRITING; - - adr += chip->start; - ENABLE_VPP(map); - cfi_send_gen_cmd(0xAA, cfi->addr_unlock1, chip->start, map, cfi, CFI_DEVICETYPE_X16, NULL); - cfi_send_gen_cmd(0x55, cfi->addr_unlock2, chip->start, map, cfi, CFI_DEVICETYPE_X16, NULL); - cfi_send_gen_cmd(0xA0, cfi->addr_unlock1, chip->start, map, cfi, CFI_DEVICETYPE_X16, NULL); - - cfi_write(map, datum, adr); - - cfi_spin_unlock(chip->mutex); - cfi_udelay(chip->word_write_time); - cfi_spin_lock(chip->mutex); - - Last[0] = cfi_read(map, adr); - // printk("Last[0] is %x\n", Last[0]); - Last[1] = cfi_read(map, adr); - // printk("Last[1] is %x\n", Last[1]); - Last[2] = cfi_read(map, adr); - // printk("Last[2] is %x\n", Last[2]); - - for (Count = 3; Last[(Count - 1) % 4] != Last[(Count - 2) % 4] && Count < 10000; Count++){ - cfi_spin_unlock(chip->mutex); - cfi_udelay(10); - cfi_spin_lock(chip->mutex); - - Last[Count % 4] = cfi_read(map, adr); - // printk("Last[%d%%4] is %x\n", Count, Last[Count%4]); - } - - if (Last[(Count - 1) % 4] != datum){ - printk("Last[%ld] is %x, datum is %x\n",(Count - 1) % 4,Last[(Count - 1) % 4],datum); - cfi_send_gen_cmd(0xF0, 0, chip->start, map, cfi, cfi->device_type, NULL); - DISABLE_VPP(map); - ret = -EIO; - } - DISABLE_VPP(map); - chip->state = FL_READY; - wake_up(&chip->wq); - cfi_spin_unlock(chip->mutex); - - return ret; -} - -static int cfi_sststd_write (struct mtd_info *mtd, loff_t to , size_t len, size_t *retlen, const u_char *buf) -{ - struct map_info *map = mtd->priv; - struct cfi_private *cfi = map->fldrv_priv; - int ret = 0; - int chipnum; - unsigned long ofs, chipstart; - - *retlen = 0; - if (!len) - return 0; - - chipnum = to >> cfi->chipshift; - ofs = to - (chipnum << cfi->chipshift); - chipstart = cfi->chips[chipnum].start; - - /* If it's not bus-aligned, do the first byte write */ - if (ofs & (CFIDEV_BUSWIDTH-1)) { - unsigned long bus_ofs = ofs & ~(CFIDEV_BUSWIDTH-1); - int i = ofs - bus_ofs; - int n = 0; - u_char tmp_buf[4]; - __u32 datum; - - map->copy_from(map, tmp_buf, bus_ofs + cfi->chips[chipnum].start, CFIDEV_BUSWIDTH); - while (len && i < CFIDEV_BUSWIDTH) - tmp_buf[i++] = buf[n++], len--; - - if (cfi_buswidth_is_2()) { - datum = *(__u16*)tmp_buf; - } else if (cfi_buswidth_is_4()) { - datum = *(__u32*)tmp_buf; - } else { - return -EINVAL; /* should never happen, but be safe */ - } - - ret = do_write_oneword(map, &cfi->chips[chipnum], - bus_ofs, datum, 0); - if (ret) - return ret; - - ofs += n; - buf += n; - (*retlen) += n; - - if (ofs >> cfi->chipshift) { - chipnum ++; - ofs = 0; - if (chipnum == cfi->numchips) - return 0; - } - } - - /* We are now aligned, write as much as possible */ - while(len >= CFIDEV_BUSWIDTH) { - __u32 datum; - - if (cfi_buswidth_is_1()) { - datum = *(__u8*)buf; - } else if (cfi_buswidth_is_2()) { - datum = *(__u16*)buf; - } else if (cfi_buswidth_is_4()) { - datum = *(__u32*)buf; - } else { - return -EINVAL; - } - ret = do_write_oneword(map, &cfi->chips[chipnum], - ofs, datum, cfi->fast_prog); - if (ret) { - return ret; - } - - ofs += CFIDEV_BUSWIDTH; - buf += CFIDEV_BUSWIDTH; - (*retlen) += CFIDEV_BUSWIDTH; - len -= CFIDEV_BUSWIDTH; - - if (ofs >> cfi->chipshift) { - chipnum ++; - ofs = 0; - if (chipnum == cfi->numchips) - return 0; - chipstart = cfi->chips[chipnum].start; - } - } - - if (len & (CFIDEV_BUSWIDTH-1)) { - int i = 0, n = 0; - u_char tmp_buf[4]; - __u32 datum; - - map->copy_from(map, tmp_buf, ofs + cfi->chips[chipnum].start, CFIDEV_BUSWIDTH); - while (len--) - tmp_buf[i++] = buf[n++]; - - if (cfi_buswidth_is_2()) { - datum = *(__u16*)tmp_buf; - } else if (cfi_buswidth_is_4()) { - datum = *(__u32*)tmp_buf; - } else { - return -EINVAL; /* should never happen, but be safe */ - } - - ret = do_write_oneword(map, &cfi->chips[chipnum], - ofs, datum, 0); - if (ret) - return ret; - - (*retlen) += n; - } - - return 0; -} - -static inline int do_erase_oneblock(struct map_info *map, struct flchip *chip, unsigned long adr) -{ - unsigned int status; - unsigned long timeo = jiffies + HZ; - struct cfi_private *cfi = map->fldrv_priv; - unsigned int rdy_mask; - DECLARE_WAITQUEUE(wait, current); - - retry: - cfi_spin_lock(chip->mutex); - - if (chip->state != FL_READY){ - set_current_state(TASK_UNINTERRUPTIBLE); - add_wait_queue(&chip->wq, &wait); - - cfi_spin_unlock(chip->mutex); - - schedule(); - remove_wait_queue(&chip->wq, &wait); - timeo = jiffies + HZ; - - goto retry; - } - - chip->state = FL_ERASING; - - adr += chip->start; - ENABLE_VPP(map); - cfi_send_gen_cmd(0xAA, cfi->addr_unlock1, chip->start, map, cfi, CFI_DEVICETYPE_X16, NULL); - cfi_send_gen_cmd(0x55, cfi->addr_unlock2, chip->start, map, cfi, CFI_DEVICETYPE_X16, NULL); - cfi_send_gen_cmd(0x80, cfi->addr_unlock1, chip->start, map, cfi, CFI_DEVICETYPE_X16, NULL); - cfi_send_gen_cmd(0xAA, cfi->addr_unlock1, chip->start, map, cfi, CFI_DEVICETYPE_X16, NULL); - cfi_send_gen_cmd(0x55, cfi->addr_unlock2, chip->start, map, cfi, CFI_DEVICETYPE_X16, NULL); - cfi_write(map, CMD(0x30), adr); - - timeo = jiffies + (HZ*20); - - cfi_spin_unlock(chip->mutex); - schedule_timeout(HZ); - cfi_spin_lock(chip->mutex); - - rdy_mask = CMD(0x80); - - /* Once the state machine's known to be working I'll do that */ - - while ( ( (status = cfi_read(map,adr)) & rdy_mask ) != rdy_mask ) { - static int z=0; - - if (chip->state != FL_ERASING) { - /* Someone's suspended the erase. Sleep */ - set_current_state(TASK_UNINTERRUPTIBLE); - add_wait_queue(&chip->wq, &wait); - - cfi_spin_unlock(chip->mutex); - printk("erase suspended. Sleeping\n"); - - schedule(); - remove_wait_queue(&chip->wq, &wait); - timeo = jiffies + (HZ*2); - cfi_spin_lock(chip->mutex); - continue; - } - - /* OK Still waiting */ - if (time_after(jiffies, timeo)) { - chip->state = FL_READY; - cfi_spin_unlock(chip->mutex); - printk("waiting for erase to complete timed out."); - DISABLE_VPP(map); - return -EIO; - } - - /* Latency issues. Drop the lock, wait a while and retry */ - cfi_spin_unlock(chip->mutex); - - z++; - if ( 0 && !(z % 100 )) - printk("chip not ready yet after erase. looping\n"); - - cfi_udelay(1); - - cfi_spin_lock(chip->mutex); - continue; - } - - /* Done and happy. */ - DISABLE_VPP(map); - chip->state = FL_READY; - wake_up(&chip->wq); - cfi_spin_unlock(chip->mutex); - return 0; -} - -static int cfi_sststd_erase_varsize(struct mtd_info *mtd, struct erase_info *instr) -{ - struct map_info *map = mtd->priv; - struct cfi_private *cfi = map->fldrv_priv; - unsigned long adr, len; - int chipnum, ret = 0; - int i, first; - struct mtd_erase_region_info *regions = mtd->eraseregions; - - if (instr->addr > mtd->size) - return -EINVAL; - - if ((instr->len + instr->addr) > mtd->size) - return -EINVAL; - - /* Check that both start and end of the requested erase are - * aligned with the erasesize at the appropriate addresses. - */ - - i = 0; - - /* Skip all erase regions which are ended before the start of - the requested erase. Actually, to save on the calculations, - we skip to the first erase region which starts after the - start of the requested erase, and then go back one. - */ - - while (i < mtd->numeraseregions && instr->addr >= regions[i].offset) - i++; - i--; - - /* OK, now i is pointing at the erase region in which this - erase request starts. Check the start of the requested - erase range is aligned with the erase size which is in - effect here. - */ - - if (instr->addr & (regions[i].erasesize-1)) - return -EINVAL; - - /* Remember the erase region we start on */ - first = i; - - /* Next, check that the end of the requested erase is aligned - * with the erase region at that address. - */ - - while (inumeraseregions && (instr->addr + instr->len) >= regions[i].offset) - i++; - - /* As before, drop back one to point at the region in which - the address actually falls - */ - i--; - - if ((instr->addr + instr->len) & (regions[i].erasesize-1)) - return -EINVAL; - - chipnum = instr->addr >> cfi->chipshift; - adr = instr->addr - (chipnum << cfi->chipshift); - len = instr->len; - - i=first; - - while(len) { - ret = do_erase_oneblock(map, &cfi->chips[chipnum], adr); - - if (ret) - return ret; - - adr += regions[i].erasesize; - len -= regions[i].erasesize; - - if (adr % (1<< cfi->chipshift) == ((regions[i].offset + (regions[i].erasesize * regions[i].numblocks)) %( 1<< cfi->chipshift))) - i++; - - if (adr >> cfi->chipshift) { - adr = 0; - chipnum++; - - if (chipnum >= cfi->numchips) - break; - } - } - - instr->state = MTD_ERASE_DONE; - if (instr->callback) - instr->callback(instr); - - return 0; -} - -static int cfi_sststd_erase_onesize(struct mtd_info *mtd, struct erase_info *instr) -{ - struct map_info *map = mtd->priv; - struct cfi_private *cfi = map->fldrv_priv; - unsigned long adr, len; - int chipnum, ret = 0; - - if (instr->addr & (mtd->erasesize - 1)) - return -EINVAL; - - if (instr->len & (mtd->erasesize -1)) - return -EINVAL; - - if ((instr->len + instr->addr) > mtd->size) - return -EINVAL; - - chipnum = instr->addr >> cfi->chipshift; - adr = instr->addr - (chipnum << cfi->chipshift); - len = instr->len; - - while(len) { - ret = do_erase_oneblock(map, &cfi->chips[chipnum], adr); - - if (ret) - return ret; - - adr += mtd->erasesize; - len -= mtd->erasesize; - - if (adr >> cfi->chipshift) { - adr = 0; - chipnum++; - - if (chipnum >= cfi->numchips) - break; - } - } - - instr->state = MTD_ERASE_DONE; - if (instr->callback) - instr->callback(instr); - - return 0; -} - -static void cfi_sststd_sync (struct mtd_info *mtd) -{ - struct map_info *map = mtd->priv; - struct cfi_private *cfi = map->fldrv_priv; - int i; - struct flchip *chip; - int ret = 0; - DECLARE_WAITQUEUE(wait, current); - - for (i=0; !ret && inumchips; i++) { - chip = &cfi->chips[i]; - - retry: - cfi_spin_lock(chip->mutex); - - switch(chip->state) { - case FL_READY: - case FL_STATUS: - case FL_CFI_QUERY: - case FL_JEDEC_QUERY: - chip->oldstate = chip->state; - chip->state = FL_SYNCING; - /* No need to wake_up() on this state change - - * as the whole point is that nobody can do anything - * with the chip now anyway. - */ - case FL_SYNCING: - cfi_spin_unlock(chip->mutex); - break; - - default: - /* Not an idle state */ - add_wait_queue(&chip->wq, &wait); - - cfi_spin_unlock(chip->mutex); - - schedule(); - - remove_wait_queue(&chip->wq, &wait); - - goto retry; - } - } - - /* Unlock the chips again */ - - for (i--; i >=0; i--) { - chip = &cfi->chips[i]; - - cfi_spin_lock(chip->mutex); - - if (chip->state == FL_SYNCING) { - chip->state = chip->oldstate; - wake_up(&chip->wq); - } - cfi_spin_unlock(chip->mutex); - } -} - - -static int cfi_sststd_suspend(struct mtd_info *mtd) -{ - struct map_info *map = mtd->priv; - struct cfi_private *cfi = map->fldrv_priv; - int i; - struct flchip *chip; - int ret = 0; -//printk("suspend\n"); - - for (i=0; !ret && inumchips; i++) { - chip = &cfi->chips[i]; - - cfi_spin_lock(chip->mutex); - - switch(chip->state) { - case FL_READY: - case FL_STATUS: - case FL_CFI_QUERY: - case FL_JEDEC_QUERY: - chip->oldstate = chip->state; - chip->state = FL_PM_SUSPENDED; - /* No need to wake_up() on this state change - - * as the whole point is that nobody can do anything - * with the chip now anyway. - */ - case FL_PM_SUSPENDED: - break; - - default: - ret = -EAGAIN; - break; - } - cfi_spin_unlock(chip->mutex); - } - - /* Unlock the chips again */ - - if (ret) { - for (i--; i >=0; i--) { - chip = &cfi->chips[i]; - - cfi_spin_lock(chip->mutex); - - if (chip->state == FL_PM_SUSPENDED) { - chip->state = chip->oldstate; - wake_up(&chip->wq); - } - cfi_spin_unlock(chip->mutex); - } - } - - return ret; -} - -static void cfi_sststd_resume(struct mtd_info *mtd) -{ - struct map_info *map = mtd->priv; - struct cfi_private *cfi = map->fldrv_priv; - int i; - struct flchip *chip; -//printk("resume\n"); - - for (i=0; inumchips; i++) { - - chip = &cfi->chips[i]; - - cfi_spin_lock(chip->mutex); - - if (chip->state == FL_PM_SUSPENDED) { - chip->state = FL_READY; - cfi_write(map, CMD(0xF0), chip->start); - wake_up(&chip->wq); - } - else - printk("Argh. Chip not in PM_SUSPENDED state upon resume()\n"); - - cfi_spin_unlock(chip->mutex); - } -} - -static void cfi_sststd_destroy(struct mtd_info *mtd) -{ - struct map_info *map = mtd->priv; - struct cfi_private *cfi = map->fldrv_priv; - kfree(cfi->cmdset_priv); - kfree(cfi); -} - -#if LINUX_VERSION_CODE < 0x20212 && defined(MODULE) -#define cfi_sststd_init init_module -#define cfi_sststd_exit cleanup_module -#endif - -static char im_name[]="cfi_cmdset_0701"; - -mod_init_t cfi_sststd_init(void) -{ - inter_module_register(im_name, THIS_MODULE, &cfi_cmdset_0701); - return 0; -} - -mod_exit_t cfi_sststd_exit(void) -{ - inter_module_unregister(im_name); -} - -module_init(cfi_sststd_init); -module_exit(cfi_sststd_exit); - diff --git a/package/linux/kernel-source/drivers/mtd/maps/bcm947xx-flash.c b/package/linux/kernel-source/drivers/mtd/maps/bcm947xx-flash.c deleted file mode 100644 index 716867ff1..000000000 --- a/package/linux/kernel-source/drivers/mtd/maps/bcm947xx-flash.c +++ /dev/null @@ -1,236 +0,0 @@ -/* - * Flash mapping for BCM947XX boards - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -/* Global SB handle */ -extern void *bcm947xx_sbh; -extern spinlock_t bcm947xx_sbh_lock; - -/* Convenience */ -#define sbh bcm947xx_sbh -#define sbh_lock bcm947xx_sbh_lock - -#ifdef CONFIG_MTD_PARTITIONS -extern struct mtd_partition * init_mtd_partitions(struct mtd_info *mtd, size_t size); -#endif - -#define WINDOW_ADDR 0x1fc00000 -#define WINDOW_SIZE 0x400000 -#define BUSWIDTH 2 - -/* e.g., flash=2M or flash=4M */ -static int flash = 0; -MODULE_PARM(flash, "i"); -static int __init -bcm947xx_setup(char *str) -{ - flash = memparse(str, &str); - return 1; -} -__setup("flash=", bcm947xx_setup); - -static struct mtd_info *bcm947xx_mtd; - -__u8 bcm947xx_map_read8(struct map_info *map, unsigned long ofs) -{ - if (map->map_priv_2 == 1) - return __raw_readb(map->map_priv_1 + ofs); - - u16 val = __raw_readw(map->map_priv_1 + (ofs & ~1)); - if (ofs & 1) - return ((val >> 8) & 0xff); - else - return (val & 0xff); -} - -__u16 bcm947xx_map_read16(struct map_info *map, unsigned long ofs) -{ - return __raw_readw(map->map_priv_1 + ofs); -} - -__u32 bcm947xx_map_read32(struct map_info *map, unsigned long ofs) -{ - return __raw_readl(map->map_priv_1 + ofs); -} - -void bcm947xx_map_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) -{ - if (len==1) { - memcpy_fromio(to, map->map_priv_1 + from, len); - } else { - int i; - u16 *dest = (u16 *) to; - u16 *src = (u16 *) (map->map_priv_1 + from); - for (i = 0; i < (len / 2); i++) { - dest[i] = src[i]; - } - if (len & 1) - *((u8 *)dest+len-1) = src[i] & 0xff; - } -} - -void bcm947xx_map_write8(struct map_info *map, __u8 d, unsigned long adr) -{ - __raw_writeb(d, map->map_priv_1 + adr); - mb(); -} - -void bcm947xx_map_write16(struct map_info *map, __u16 d, unsigned long adr) -{ - __raw_writew(d, map->map_priv_1 + adr); - mb(); -} - -void bcm947xx_map_write32(struct map_info *map, __u32 d, unsigned long adr) -{ - __raw_writel(d, map->map_priv_1 + adr); - mb(); -} - -void bcm947xx_map_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) -{ - memcpy_toio(map->map_priv_1 + to, from, len); -} - -struct map_info bcm947xx_map = { - name: "Physically mapped flash", - size: WINDOW_SIZE, - buswidth: BUSWIDTH, - read8: bcm947xx_map_read8, - read16: bcm947xx_map_read16, - read32: bcm947xx_map_read32, - copy_from: bcm947xx_map_copy_from, - write8: bcm947xx_map_write8, - write16: bcm947xx_map_write16, - write32: bcm947xx_map_write32, - copy_to: bcm947xx_map_copy_to -}; - -#if LINUX_VERSION_CODE < 0x20212 && defined(MODULE) -#define init_bcm947xx_map init_module -#define cleanup_bcm947xx_map cleanup_module -#endif - -mod_init_t init_bcm947xx_map(void) -{ - ulong flags; - uint coreidx; - chipcregs_t *cc; - uint32 fltype; - uint window_addr = 0, window_size = 0; - size_t size; - int ret = 0; -#ifdef CONFIG_MTD_PARTITIONS - struct mtd_partition *parts; - int i; -#endif - - spin_lock_irqsave(&sbh_lock, flags); - coreidx = sb_coreidx(sbh); - - /* Check strapping option if chipcommon exists */ - if ((cc = sb_setcore(sbh, SB_CC, 0))) { - fltype = readl(&cc->capabilities) & CAP_FLASH_MASK; - if (fltype == PFLASH) { - bcm947xx_map.map_priv_2 = 1; - window_addr = 0x1c000000; - bcm947xx_map.size = window_size = 32 * 1024 * 1024; - if ((readl(&cc->flash_config) & CC_CFG_DS) == 0) - bcm947xx_map.buswidth = 1; - } - } else { - fltype = PFLASH; - bcm947xx_map.map_priv_2 = 0; - window_addr = WINDOW_ADDR; - window_size = WINDOW_SIZE; - } - - sb_setcoreidx(sbh, coreidx); - spin_unlock_irqrestore(&sbh_lock, flags); - - if (fltype != PFLASH) { - printk(KERN_ERR "pflash: found no supported devices\n"); - ret = -ENODEV; - goto fail; - } - - bcm947xx_map.map_priv_1 = (unsigned long) ioremap(window_addr, window_size); - if (!bcm947xx_map.map_priv_1) { - printk(KERN_ERR "pflash: ioremap failed\n"); - ret = -EIO; - goto fail; - } - - if (!(bcm947xx_mtd = do_map_probe("cfi_probe", &bcm947xx_map))) { - printk(KERN_ERR "pflash: cfi_probe failed\n"); - ret = -ENXIO; - goto fail; - } - - bcm947xx_mtd->module = THIS_MODULE; - - /* Allow size override for testing */ - size = flash ? : bcm947xx_mtd->size; - - printk(KERN_NOTICE "Flash device: 0x%x at 0x%x\n", size, window_addr); - -#ifdef CONFIG_MTD_PARTITIONS - parts = init_mtd_partitions(bcm947xx_mtd, size); - for (i = 0; parts[i].name; i++); - ret = add_mtd_partitions(bcm947xx_mtd, parts, i); - if (ret) { - printk(KERN_ERR "pflash: add_mtd_partitions failed\n"); - goto fail; - } -#endif - - return 0; - - fail: - if (bcm947xx_mtd) - map_destroy(bcm947xx_mtd); - if (bcm947xx_map.map_priv_1) - iounmap((void *) bcm947xx_map.map_priv_1); - bcm947xx_map.map_priv_1 = 0; - return ret; -} - -mod_exit_t cleanup_bcm947xx_map(void) -{ -#ifdef CONFIG_MTD_PARTITIONS - del_mtd_partitions(bcm947xx_mtd); -#endif - map_destroy(bcm947xx_mtd); - iounmap((void *) bcm947xx_map.map_priv_1); - bcm947xx_map.map_priv_1 = 0; -} - -module_init(init_bcm947xx_map); -module_exit(cleanup_bcm947xx_map); diff --git a/package/linux/kernel-source/drivers/net/diag/Makefile b/package/linux/kernel-source/drivers/net/diag/Makefile deleted file mode 100644 index e00f095f9..000000000 --- a/package/linux/kernel-source/drivers/net/diag/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -O_TARGET := diag.o - -MAC_OBJS := diag_led.o - -export-objs := -obj-y := $(MAC_OBJS) -obj-m := $(O_TARGET) - -include $(TOPDIR)/Rules.make diff --git a/package/linux/kernel-source/drivers/net/diag/diag_led.c b/package/linux/kernel-source/drivers/net/diag/diag_led.c deleted file mode 100644 index 00d19cd52..000000000 --- a/package/linux/kernel-source/drivers/net/diag/diag_led.c +++ /dev/null @@ -1,244 +0,0 @@ -/* - * diag_led.c - replacement diag module - * - * Copyright (C) 2004 Mike Baker, - * Imre Kaloz - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * $Id$ - */ - -/* - * ChangeLog: - * 2004/03/28 initial release - * 2004/08/26 asus & buffalo support added - * 2005/03/14 asus wl-500g deluxe and buffalo v2 support added - * 2005/04/13 added licensing informations - * 2005/04/18 base reset polarity off initial readings - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -extern char * nvram_get(const char *name); -static void *sbh; - -// v2.x - - - - - -#define DIAG_GPIO (1<<1) -#define DMZ_GPIO (1<<7) - -static void set_gpio(uint32 mask, uint32 value) { - sb_gpiocontrol(sbh,mask,0); - sb_gpioouten(sbh,mask,mask); - sb_gpioout(sbh,mask,value); -} - -static void v2_set_diag(u8 state) { - set_gpio(DIAG_GPIO,state); -} -static void v2_set_dmz(u8 state) { - set_gpio(DMZ_GPIO,state); -} - -// v1.x - - - - - -#define LED_DIAG 0x13 -#define LED_DMZ 0x12 - -static void v1_set_diag(u8 state) { - if (!state) { - *(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DIAG)=0xFF; - } else { - *(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DIAG); - } -} -static void v1_set_dmz(u8 state) { - if (!state) { - *(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DMZ)=0xFF; - } else { - *(volatile u8*)(KSEG1ADDR(BCM4710_EUART)+LED_DMZ); - } -} - -// - - - - - -static void ignore(u8 ignored) {}; - -// - - - - - -#define BIT_DMZ 0x01 -#define BIT_DIAG 0x04 - -void (*set_diag)(u8 state); -void (*set_dmz)(u8 state); - -static unsigned int diag = 0; - -static void diag_change() -{ - set_diag(0xFF); // off - set_dmz(0xFF); // off - - if(diag & BIT_DIAG) - set_diag(0x00); // on - if(diag & BIT_DMZ) - set_dmz(0x00); // on -} - -static int proc_diag(ctl_table *table, int write, struct file *filp, - void *buffer, size_t *lenp) -{ - int r; - r = proc_dointvec(table, write, filp, buffer, lenp); - if (write && !r) { - diag_change(); - } - return r; -} - -// - - - - - -static unsigned char reset_gpio = 0; -static unsigned char reset_polarity = 0; -static unsigned int reset = 0; - -static int proc_reset(ctl_table *table, int write, struct file *filp, - void *buffer, size_t *lenp) -{ - - if (reset_gpio) { - sb_gpiocontrol(sbh,reset_gpio,reset_gpio); - sb_gpioouten(sbh,reset_gpio,0); - reset=!(sb_gpioin(sbh)&reset_gpio); - - if (reset_polarity) reset=!reset; - } else { - reset=0; - } - - return proc_dointvec(table, write, filp, buffer, lenp); -} - -// - - - - - -static struct ctl_table_header *diag_sysctl_header; - -static ctl_table sys_diag[] = { - { - ctl_name: 2000, - procname: "diag", - data: &diag, - maxlen: sizeof(diag), - mode: 0644, - proc_handler: proc_diag - }, - { - ctl_name: 2001, - procname: "reset", - data: &reset, - maxlen: sizeof(reset), - mode: 0444, - proc_handler: proc_reset - }, - { 0 } -}; - -static int __init diag_init() -{ - char *buf; - u32 board_type; - sbh = sb_kattach(); - sb_gpiosetcore(sbh); - - board_type = sb_boardtype(sbh); - printk(KERN_INFO "diag boardtype: %08x\n",board_type); - - set_diag=ignore; - set_dmz=ignore; - - if ((board_type & 0xf00) == 0x400) { - buf=nvram_get("boardtype")?:""; - if (!strcmp(buf,"bcm94710dev")) { - buf=nvram_get("boardnum")?:""; - if (!strcmp(buf,"42")) { - // wrt54g v1.x - set_diag=v1_set_diag; - set_dmz=v1_set_dmz; - reset_gpio=(1<<6); - } - if (!strcmp(buf,"asusX")) { - //asus wl-500g - reset_gpio=(1<<6); - } - } - if (!strcmp(buf,"bcm94710ap")) { - buf=nvram_get("boardnum")?:""; - if (!strcmp(buf,"42")) { - // buffalo - set_dmz=v2_set_dmz; - reset_gpio=(1<<4); - } - if (!strcmp(buf,"44")) { - //dell truemobile - set_dmz=v2_set_dmz; - reset_gpio=(1<<0); - } - } - } else { - buf=nvram_get("boardnum")?:""; - if (!strcmp(buf,"42")) { - //linksys - set_diag=v2_set_diag; - set_dmz=v2_set_dmz; - reset_gpio=(1<<6); - } - if (!strcmp(buf,"44")) { - //motorola - reset_gpio=(1<<5); - } - if (!strcmp(buf,"00")) { - //buffalo - reset_gpio=(1<<7); - } - if (!strcmp(buf,"45")) { - //wl-500g deluxe - reset_gpio=(1<<6); - } - } - - - sb_gpiocontrol(sbh,reset_gpio,reset_gpio); - sb_gpioouten(sbh,reset_gpio,0); - reset_polarity=!(sb_gpioin(sbh)&reset_gpio); - - diag_sysctl_header = register_sysctl_table(sys_diag, 0); - diag_change(); - - return 0; -} - -static void __exit diag_exit() -{ - unregister_sysctl_table(diag_sysctl_header); -} - -EXPORT_NO_SYMBOLS; -MODULE_AUTHOR("openwrt.org"); -MODULE_LICENSE("GPL"); - -module_init(diag_init); -module_exit(diag_exit); diff --git a/package/linux/kernel-source/drivers/net/et/Makefile b/package/linux/kernel-source/drivers/net/et/Makefile deleted file mode 100644 index 152b18e9a..000000000 --- a/package/linux/kernel-source/drivers/net/et/Makefile +++ /dev/null @@ -1,34 +0,0 @@ -# -# Makefile for the Broadcom et driver -# -# Copyright 2004, Broadcom Corporation -# All Rights Reserved. -# -# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -# -# $Id$ -# - -O_TARGET := et.o - -ET_OBJS := et_linux.o etc.o - -ifeq ($(CONFIG_ET_47XX),y) -ET_OBJS += etc47xx.o etc_robo.o etc_adm.o -EXTRA_CFLAGS += -DBCM47XX_CHOPS -endif -ifeq ($(CONFIG_ET_4413),y) -ET_OBJS += etc4413.o -EXTRA_CFLAGS += -DBCM4413_CHOPS -endif - -export-objs := -obj-y := $(ET_OBJS) -obj-m := $(O_TARGET) - -EXTRA_CFLAGS += -DDMA - -include $(TOPDIR)/Rules.make diff --git a/package/linux/kernel-source/drivers/net/hnd/Config.in b/package/linux/kernel-source/drivers/net/hnd/Config.in deleted file mode 100644 index 5ced207f3..000000000 --- a/package/linux/kernel-source/drivers/net/hnd/Config.in +++ /dev/null @@ -1,35 +0,0 @@ -# -# Broadcom Home Networking Division (HND) driver configuration -# -# Copyright 2004, Broadcom Corporation -# All Rights Reserved. -# -# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -# - -mainmenu_option next_comment -comment 'Broadcom HND network devices' - tristate 'Broadcom HND network device support' CONFIG_HND $CONFIG_PCI - if [ "$CONFIG_HND" != "n" ]; then - dep_tristate ' Broadcom InsideLine HPNA support' CONFIG_IL $CONFIG_HND - if [ "$CONFIG_IL" != "n" ]; then - bool ' Broadcom BCM42xx support' CONFIG_IL_42XX - bool ' Broadcom BCM47xx support' CONFIG_IL_47XX - int ' LARQ buffer allocation (0 = tiny, 2 = huge)' CONFIG_LARQ_BUF 0 - fi - dep_tristate ' Broadcom 10/100 Ethernet support' CONFIG_ET $CONFIG_HND - if [ "$CONFIG_ET" != "n" ]; then - bool ' Broadcom BCM4413 support' CONFIG_ET_4413 - bool ' Broadcom BCM47xx support' CONFIG_ET_47XX - fi - dep_tristate ' Broadcom BCM43xx 802.11 Wireless support' CONFIG_WL $CONFIG_HND - if [ "$CONFIG_WL" != "n" ]; then - bool ' Access Point Mode Supported' CONFIG_WL_AP - bool ' STA Mode Supported' CONFIG_WL_STA - bool ' OID Interface Supported' CONFIG_WL_OID - fi - fi -endmenu diff --git a/package/linux/kernel-source/drivers/net/hnd/Makefile b/package/linux/kernel-source/drivers/net/hnd/Makefile deleted file mode 100644 index 5adaa5abe..000000000 --- a/package/linux/kernel-source/drivers/net/hnd/Makefile +++ /dev/null @@ -1,30 +0,0 @@ -# -# Makefile for Broadcom Home Networking Division (HND) shared driver code -# -# Copyright 2004, Broadcom Corporation -# All Rights Reserved. -# -# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -# -# $Id$ -# - -O_TARGET := hnd.o - -HND_OBJS := bcmutils.o hnddma.o linux_osl.o sbutils.o bcmsrom.o - -ifneq ($(CONFIG_BCM947XX),y) -HND_OBJS += nvramstubs.o -endif - -export-objs := shared_ksyms.o -obj-y := shared_ksyms.o $(HND_OBJS) -obj-m := $(O_TARGET) - -include $(TOPDIR)/Rules.make - -shared_ksyms.c: shared_ksyms.sh $(HND_OBJS) - sh -e $< $(HND_OBJS) > $@ diff --git a/package/linux/kernel-source/drivers/net/hnd/bcmsrom.c b/package/linux/kernel-source/drivers/net/hnd/bcmsrom.c deleted file mode 100644 index 8a0f05d95..000000000 --- a/package/linux/kernel-source/drivers/net/hnd/bcmsrom.c +++ /dev/null @@ -1,711 +0,0 @@ -/* - * Misc useful routines to access NIC SROM - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include /* for sprom content groking */ - -#define VARS_MAX 4096 /* should be reduced */ - -static int initvars_srom_pci(void *curmap, char **vars, int *count); -static int initvars_cis_pcmcia(void *sbh, void *curmap, void *osh, char **vars, int *count); -static int sprom_cmd_pcmcia(void *osh, uint8 cmd); -static int sprom_read_pcmcia(void *osh, uint16 addr, uint16 *data); -static int sprom_write_pcmcia(void *osh, uint16 addr, uint16 data); -static int sprom_read_pci(uint16 *sprom, uint byteoff, uint16 *buf, uint nbytes, bool check_crc); - -/* - * Initialize the vars from the right source for this platform. - * Return 0 on success, nonzero on error. - */ -int -srom_var_init(void *sbh, uint bus, void *curmap, void *osh, char **vars, int *count) -{ - if (vars == NULL) - return (0); - - switch (bus) { - case SB_BUS: - /* These two could be asserts ... */ - *vars = NULL; - *count = 0; - return(0); - - case PCI_BUS: - ASSERT(curmap); /* can not be NULL */ - return(initvars_srom_pci(curmap, vars, count)); - - case PCMCIA_BUS: - return(initvars_cis_pcmcia(sbh, curmap, osh, vars, count)); - - - default: - ASSERT(0); - } - return (-1); -} - - -/* support only 16-bit word read from srom */ -int -srom_read(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf) -{ - void *srom; - uint i, off, nw; - - /* check input - 16-bit access only */ - if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > (SPROM_SIZE * 2)) - return 1; - - if (bus == PCI_BUS) { - if (!curmap) - return 1; - srom = (void *)((uint)curmap + PCI_BAR0_SPROM_OFFSET); - if (sprom_read_pci(srom, byteoff, buf, nbytes, FALSE)) - return 1; - } else if (bus == PCMCIA_BUS) { - off = byteoff / 2; - nw = nbytes / 2; - for (i = 0; i < nw; i++) { - if (sprom_read_pcmcia(osh, (uint16)(off + i), (uint16*)(buf + i))) - return 1; - } - } else { - return 1; - } - - return 0; -} - -/* support only 16-bit word write into srom */ -int -srom_write(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf) -{ - uint16 *srom; - uint i, off, nw, crc_range; - uint16 image[SPROM_SIZE], *p; - uint8 crc; - volatile uint32 val32; - - /* check input - 16-bit access only */ - if (byteoff & 1 || nbytes & 1 || (byteoff + nbytes) > (SPROM_SIZE * 2)) - return 1; - - crc_range = ((bus == PCMCIA_BUS) ? SPROM_SIZE : SPROM_CRC_RANGE) * 2; - - /* if changes made inside crc cover range */ - if (byteoff < crc_range) { - nw = (((byteoff + nbytes) > crc_range) ? byteoff + nbytes : crc_range) / 2; - /* read data including entire first 64 words from srom */ - if (srom_read(bus, curmap, osh, 0, nw * 2, image)) - return 1; - /* make changes */ - bcopy((void*)buf, (void*)&image[byteoff / 2], nbytes); - /* calculate crc */ - htol16_buf(image, crc_range); - crc = ~crc8((uint8 *)image, crc_range - 1, CRC8_INIT_VALUE); - ltoh16_buf(image, crc_range); - image[(crc_range / 2) - 1] = (crc << 8) | (image[(crc_range / 2) - 1] & 0xff); - p = image; - off = 0; - } else { - p = buf; - off = byteoff / 2; - nw = nbytes / 2; - } - - if (bus == PCI_BUS) { - srom = (uint16*)((uint)curmap + PCI_BAR0_SPROM_OFFSET); - /* enable writes to the SPROM */ - val32 = OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32)); - val32 |= SPROM_WRITEEN; - OSL_PCI_WRITE_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32), val32); - bcm_mdelay(500); - /* write srom */ - for (i = 0; i < nw; i++) { - W_REG(&srom[off + i], p[i]); - bcm_mdelay(20); - } - /* disable writes to the SPROM */ - OSL_PCI_WRITE_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32), val32 & ~SPROM_WRITEEN); - } else if (bus == PCMCIA_BUS) { - /* enable writes to the SPROM */ - if (sprom_cmd_pcmcia(osh, SROM_WEN)) - return 1; - bcm_mdelay(500); - /* write srom */ - for (i = 0; i < nw; i++) { - sprom_write_pcmcia(osh, (uint16)(off + i), p[i]); - bcm_mdelay(20); - } - /* disable writes to the SPROM */ - if (sprom_cmd_pcmcia(osh, SROM_WDS)) - return 1; - } else { - return 1; - } - - bcm_mdelay(500); - return 0; -} - - -int -srom_parsecis(uint8 *cis, char **vars, int *count) -{ - char eabuf[32]; - char *vp, *base; - uint8 tup, tlen, sromrev = 1; - int i, j; - uint varsize; - bool ag_init = FALSE; - uint16 w; - - ASSERT(vars); - ASSERT(count); - - base = vp = MALLOC(VARS_MAX); - ASSERT(vp); - - i = 0; - do { - tup = cis[i++]; - tlen = cis[i++]; - if ((i + tlen) >= CIS_SIZE) - break; - - switch (tup) { - case CISTPL_MANFID: - vp += sprintf(vp, "manfid=%d", (cis[i + 1] << 8) + cis[i]); - vp++; - vp += sprintf(vp, "prodid=%d", (cis[i + 3] << 8) + cis[i + 2]); - vp++; - break; - - case CISTPL_FUNCE: - if (cis[i] == LAN_NID) { - ASSERT(cis[i + 1] == ETHER_ADDR_LEN); - bcm_ether_ntoa((uchar*)&cis[i + 2], eabuf); - vp += sprintf(vp, "il0macaddr=%s", eabuf); - vp++; - } - break; - - case CISTPL_CFTABLE: - vp += sprintf(vp, "regwindowsz=%d", (cis[i + 7] << 8) | cis[i + 6]); - vp++; - break; - - case CISTPL_BRCM_HNBU: - switch (cis[i]) { - case HNBU_CHIPID: - vp += sprintf(vp, "vendid=%d", (cis[i + 2] << 8) + cis[i + 1]); - vp++; - vp += sprintf(vp, "devid=%d", (cis[i + 4] << 8) + cis[i + 3]); - vp++; - if (tlen == 7) { - vp += sprintf(vp, "chiprev=%d", (cis[i + 6] << 8) + cis[i + 5]); - vp++; - } - break; - - case HNBU_BOARDREV: - vp += sprintf(vp, "boardrev=%d", cis[i + 1]); - vp++; - break; - - case HNBU_AA: - vp += sprintf(vp, "aa0=%d", cis[i + 1]); - vp++; - break; - - case HNBU_AG: - vp += sprintf(vp, "ag0=%d", cis[i + 1]); - vp++; - ag_init = TRUE; - break; - - case HNBU_CC: - vp += sprintf(vp, "cc=%d", cis[i + 1]); - vp++; - break; - - case HNBU_PAPARMS: - vp += sprintf(vp, "pa0maxpwr=%d", cis[i + tlen - 1]); - vp++; - if (tlen == 9) { - /* New version */ - for (j = 0; j < 3; j++) { - vp += sprintf(vp, "pa0b%d=%d", j, - (cis[i + (j * 2) + 2] << 8) + cis[i + (j * 2) + 1]); - vp++; - } - vp += sprintf(vp, "pa0itssit=%d", cis[i + 7]); - vp++; - } - break; - - case HNBU_OEM: - vp += sprintf(vp, "oem=%02x%02x%02x%02x%02x%02x%02x%02x", - cis[i + 1], cis[i + 2], cis[i + 3], cis[i + 4], - cis[i + 5], cis[i + 6], cis[i + 7], cis[i + 8]); - vp++; - break; - case HNBU_BOARDFLAGS: - w = (cis[i + 2] << 8) + cis[i + 1]; - if (w == 0xffff) w = 0; - vp += sprintf(vp, "boardflags=%d", w); - vp++; - break; - case HNBU_LED: - if (cis[i + 1] != 0xff) { - vp += sprintf(vp, "wl0gpio0=%d", cis[i + 1]); - vp++; - } - if (cis[i + 2] != 0xff) { - vp += sprintf(vp, "wl0gpio1=%d", cis[i + 2]); - vp++; - } - if (cis[i + 3] != 0xff) { - vp += sprintf(vp, "wl0gpio2=%d", cis[i + 3]); - vp++; - } - if (cis[i + 4] != 0xff) { - vp += sprintf(vp, "wl0gpio3=%d", cis[i + 4]); - vp++; - } - break; - } - break; - - } - i += tlen; - } while (tup != 0xff); - - /* Set the srom version */ - vp += sprintf(vp, "sromrev=%d", sromrev); - vp++; - - /* For now just set boardflags2 to zero */ - vp += sprintf(vp, "boardflags2=0"); - vp++; - - /* if there is no antenna gain field, set default */ - if (ag_init == FALSE) { - vp += sprintf(vp, "ag0=%d", 0xff); - vp++; - } - - /* final nullbyte terminator */ - *vp++ = '\0'; - varsize = (uint)vp - (uint)base; - - ASSERT(varsize < VARS_MAX); - - if (varsize == VARS_MAX) { - *vars = base; - } else { - vp = MALLOC(varsize); - ASSERT(vp); - bcopy(base, vp, varsize); - MFREE(base, VARS_MAX); - *vars = vp; - } - *count = varsize; - - return (0); -} - - -/* set PCMCIA sprom command register */ -static int -sprom_cmd_pcmcia(void *osh, uint8 cmd) -{ - uint8 status; - uint wait_cnt = 1000; - - /* write sprom command register */ - OSL_PCMCIA_WRITE_ATTR(osh, SROM_CS, &cmd, 1); - - /* wait status */ - while (wait_cnt--) { - OSL_PCMCIA_READ_ATTR(osh, SROM_CS, &status, 1); - if (status & SROM_DONE) - return 0; - } - - return 1; -} - -/* read a word from the PCMCIA srom */ -static int -sprom_read_pcmcia(void *osh, uint16 addr, uint16 *data) -{ - uint8 addr_l, addr_h, data_l, data_h; - - addr_l = (uint8)((addr * 2) & 0xff); - addr_h = (uint8)(((addr * 2) >> 8) & 0xff); - - /* set address */ - OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRH, &addr_h, 1); - OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRL, &addr_l, 1); - - /* do read */ - if (sprom_cmd_pcmcia(osh, SROM_READ)) - return 1; - - /* read data */ - OSL_PCMCIA_READ_ATTR(osh, SROM_DATAH, &data_h, 1); - OSL_PCMCIA_READ_ATTR(osh, SROM_DATAL, &data_l, 1); - - *data = (data_h << 8) | data_l; - return 0; -} - -/* write a word to the PCMCIA srom */ -static int -sprom_write_pcmcia(void *osh, uint16 addr, uint16 data) -{ - uint8 addr_l, addr_h, data_l, data_h; - - addr_l = (uint8)((addr * 2) & 0xff); - addr_h = (uint8)(((addr * 2) >> 8) & 0xff); - data_l = (uint8)(data & 0xff); - data_h = (uint8)((data >> 8) & 0xff); - - /* set address */ - OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRH, &addr_h, 1); - OSL_PCMCIA_WRITE_ATTR(osh, SROM_ADDRL, &addr_l, 1); - - /* write data */ - OSL_PCMCIA_WRITE_ATTR(osh, SROM_DATAH, &data_h, 1); - OSL_PCMCIA_WRITE_ATTR(osh, SROM_DATAL, &data_l, 1); - - /* do write */ - return sprom_cmd_pcmcia(osh, SROM_WRITE); -} - -/* - * Read in and validate sprom. - * Return 0 on success, nonzero on error. - */ -static int -sprom_read_pci(uint16 *sprom, uint byteoff, uint16 *buf, uint nbytes, bool check_crc) -{ - int off, nw; - uint8 chk8; - int i; - - off = byteoff / 2; - nw = ROUNDUP(nbytes, 2) / 2; - - /* read the sprom */ - for (i = 0; i < nw; i++) - buf[i] = R_REG(&sprom[off + i]); - - if (check_crc) { - /* fixup the endianness so crc8 will pass */ - htol16_buf(buf, nw * 2); - if ((chk8 = crc8((uchar*)buf, nbytes, CRC8_INIT_VALUE)) != CRC8_GOOD_VALUE) - return (1); - /* now correct the endianness of the byte array */ - ltoh16_buf(buf, nw * 2); - } - - return (0); -} - -/* - * Initialize nonvolatile variable table from sprom. - * Return 0 on success, nonzero on error. - */ - -static int -initvars_srom_pci(void *curmap, char **vars, int *count) -{ - uint16 w, b[64]; - uint8 sromrev; - struct ether_addr ea; - char eabuf[32]; - uint32 bfl; - int c, woff, i; - char *vp, *base; - - if (sprom_read_pci((void *)((uint)curmap + PCI_BAR0_SPROM_OFFSET), 0, b, sizeof (b), TRUE)) - return (-1); - - /* top word of sprom contains version and crc8 */ - sromrev = b[63] & 0xff; - if ((sromrev != 1) && (sromrev != 2)) { - return (-2); - } - - ASSERT(vars); - ASSERT(count); - - base = vp = MALLOC(VARS_MAX); - ASSERT(vp); - - vp += sprintf(vp, "sromrev=%d", sromrev); - vp++; - - if (sromrev >= 2) { - /* New section takes over the 4th hardware function space */ - - /* Word 29 is max power 11a high/low */ - w = b[29]; - vp += sprintf(vp, "pa1himaxpwr=%d", w & 0xff); - vp++; - vp += sprintf(vp, "pa1lomaxpwr=%d", (w >> 8) & 0xff); - vp++; - - /* Words 30-32 set the 11alow pa settings, - * 33-35 are the 11ahigh ones. - */ - for (i = 0; i < 3; i++) { - vp += sprintf(vp, "pa1lob%d=%d", i, b[30 + i]); - vp++; - vp += sprintf(vp, "pa1hib%d=%d", i, b[33 + i]); - vp++; - } - w = b[59]; - if (w == 0) - vp += sprintf(vp, "ccode="); - else - vp += sprintf(vp, "ccode=%c%c", (w >> 8), (w & 0xff)); - vp++; - - } - - /* parameter section of sprom starts at byte offset 72 */ - woff = 72/2; - - /* first 6 bytes are il0macaddr */ - ea.octet[0] = (b[woff] >> 8) & 0xff; - ea.octet[1] = b[woff] & 0xff; - ea.octet[2] = (b[woff+1] >> 8) & 0xff; - ea.octet[3] = b[woff+1] & 0xff; - ea.octet[4] = (b[woff+2] >> 8) & 0xff; - ea.octet[5] = b[woff+2] & 0xff; - woff += ETHER_ADDR_LEN/2 ; - bcm_ether_ntoa((uchar*)&ea, eabuf); - vp += sprintf(vp, "il0macaddr=%s", eabuf); - vp++; - - /* next 6 bytes are et0macaddr */ - ea.octet[0] = (b[woff] >> 8) & 0xff; - ea.octet[1] = b[woff] & 0xff; - ea.octet[2] = (b[woff+1] >> 8) & 0xff; - ea.octet[3] = b[woff+1] & 0xff; - ea.octet[4] = (b[woff+2] >> 8) & 0xff; - ea.octet[5] = b[woff+2] & 0xff; - woff += ETHER_ADDR_LEN/2 ; - bcm_ether_ntoa((uchar*)&ea, eabuf); - vp += sprintf(vp, "et0macaddr=%s", eabuf); - vp++; - - /* next 6 bytes are et1macaddr */ - ea.octet[0] = (b[woff] >> 8) & 0xff; - ea.octet[1] = b[woff] & 0xff; - ea.octet[2] = (b[woff+1] >> 8) & 0xff; - ea.octet[3] = b[woff+1] & 0xff; - ea.octet[4] = (b[woff+2] >> 8) & 0xff; - ea.octet[5] = b[woff+2] & 0xff; - woff += ETHER_ADDR_LEN/2 ; - bcm_ether_ntoa((uchar*)&ea, eabuf); - vp += sprintf(vp, "et1macaddr=%s", eabuf); - vp++; - - /* - * Enet phy settings one or two singles or a dual - * Bits 4-0 : MII address for enet0 (0x1f for not there) - * Bits 9-5 : MII address for enet1 (0x1f for not there) - * Bit 14 : Mdio for enet0 - * Bit 15 : Mdio for enet1 - */ - w = b[woff]; - vp += sprintf(vp, "et0phyaddr=%d", (w & 0x1f)); - vp++; - vp += sprintf(vp, "et1phyaddr=%d", ((w >> 5) & 0x1f)); - vp++; - vp += sprintf(vp, "et0mdcport=%d", ((w >> 14) & 0x1)); - vp++; - vp += sprintf(vp, "et1mdcport=%d", ((w >> 15) & 0x1)); - vp++; - - /* Word 46 has board rev, antennas 0/1 & Country code/control */ - w = b[46]; - vp += sprintf(vp, "boardrev=%d", w & 0xff); - vp++; - - if (sromrev > 1) - vp += sprintf(vp, "cctl=%d", (w >> 8) & 0xf); - else - vp += sprintf(vp, "cc=%d", (w >> 8) & 0xf); - vp++; - - vp += sprintf(vp, "aa0=%d", (w >> 12) & 0x3); - vp++; - - vp += sprintf(vp, "aa1=%d", (w >> 14) & 0x3); - vp++; - - /* Words 47-49 set the (wl) pa settings */ - woff = 47; - - for (i = 0; i < 3; i++) { - vp += sprintf(vp, "pa0b%d=%d", i, b[woff+i]); - vp++; - vp += sprintf(vp, "pa1b%d=%d", i, b[woff+i+6]); - vp++; - } - - /* - * Words 50-51 set the customer-configured wl led behavior. - * 8 bits/gpio pin. High bit: activehi=0, activelo=1; - * LED behavior values defined in wlioctl.h . - */ - w = b[50]; - if ((w != 0) && (w != 0xffff)) { - /* gpio0 */ - vp += sprintf(vp, "wl0gpio0=%d", (w & 0xff)); - vp++; - - /* gpio1 */ - vp += sprintf(vp, "wl0gpio1=%d", (w >> 8) & 0xff); - vp++; - } - w = b[51]; - if ((w != 0) && (w != 0xffff)) { - /* gpio2 */ - vp += sprintf(vp, "wl0gpio2=%d", w & 0xff); - vp++; - - /* gpio3 */ - vp += sprintf(vp, "wl0gpio3=%d", (w >> 8) & 0xff); - vp++; - } - - /* Word 52 is max power 0/1 */ - w = b[52]; - vp += sprintf(vp, "pa0maxpwr=%d", w & 0xff); - vp++; - vp += sprintf(vp, "pa1maxpwr=%d", (w >> 8) & 0xff); - vp++; - - /* Word 56 is idle tssi target 0/1 */ - w = b[56]; - vp += sprintf(vp, "pa0itssit=%d", w & 0xff); - vp++; - vp += sprintf(vp, "pa1itssit=%d", (w >> 8) & 0xff); - vp++; - - /* Word 57 is boardflags, if not programmed make it zero */ - bfl = (uint32)b[57]; - if (bfl == 0xffff) bfl = 0; - if (sromrev > 1) { - /* Word 28 is boardflags2 */ - bfl |= (uint32)b[28] << 16; - } - vp += sprintf(vp, "boardflags=%d", bfl); - vp++; - - /* Word 58 is antenna gain 0/1 */ - w = b[58]; - vp += sprintf(vp, "ag0=%d", w & 0xff); - vp++; - - vp += sprintf(vp, "ag1=%d", (w >> 8) & 0xff); - vp++; - - if (sromrev == 1) { - /* set the oem string */ - vp += sprintf(vp, "oem=%02x%02x%02x%02x%02x%02x%02x%02x", - ((b[59] >> 8) & 0xff), (b[59] & 0xff), - ((b[60] >> 8) & 0xff), (b[60] & 0xff), - ((b[61] >> 8) & 0xff), (b[61] & 0xff), - ((b[62] >> 8) & 0xff), (b[62] & 0xff)); - vp++; - } else { - if (sromrev >= 1){ - /* Word 60 OFDM tx power offset from CCK level */ - /* OFDM Power Offset - opo */ - w = b[60] & 0xff; - if (w == 0xff) - w = 16; - vp += sprintf(vp, "opo=%d", w); - vp++; - } - } - - /* final nullbyte terminator */ - *vp++ = '\0'; - - c = vp - base; - ASSERT(c <= VARS_MAX); - - if (c == VARS_MAX) { - *vars = base; - } else { - vp = MALLOC(c); - ASSERT(vp); - bcopy(base, vp, c); - MFREE(base, VARS_MAX); - *vars = vp; - } - *count = c; - - return (0); -} - -/* - * Read the cis and call parsecis to initialize the vars. - * Return 0 on success, nonzero on error. - */ -static int -initvars_cis_pcmcia(void *sbh, void *curmap, void *osh, char **vars, int *count) -{ - uint8 *cis = NULL; - int rc; - uint data_sz; - - data_sz = (sb_pcmciarev(sbh) == 1) ? (SPROM_SIZE * 2) : CIS_SIZE; - - if ((cis = MALLOC(data_sz)) == NULL) - return (-1); - - if (sb_pcmciarev(sbh) == 1) { - if (srom_read(PCMCIA_BUS, (void *)NULL, osh, 0, data_sz, (uint16 *)cis)) { - MFREE(cis, data_sz); - return (-1); - } - /* fix up endianess for 16-bit data vs 8-bit parsing */ - ltoh16_buf((uint16 *)cis, data_sz); - } else - OSL_PCMCIA_READ_ATTR(osh, 0, cis, data_sz); - - rc = srom_parsecis(cis, vars, count); - - MFREE(cis, data_sz); - - return (rc); -} - diff --git a/package/linux/kernel-source/drivers/net/hnd/bcmutils.c b/package/linux/kernel-source/drivers/net/hnd/bcmutils.c deleted file mode 100644 index 1b37c511e..000000000 --- a/package/linux/kernel-source/drivers/net/hnd/bcmutils.c +++ /dev/null @@ -1,803 +0,0 @@ -/* - * Misc useful OS-independent routines. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#include -#include -#include -#include -#include - -unsigned char bcm_ctype[] = { - _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 0-7 */ - _BCM_C,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C|_BCM_S,_BCM_C,_BCM_C, /* 8-15 */ - _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 16-23 */ - _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 24-31 */ - _BCM_S|_BCM_SP,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 32-39 */ - _BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 40-47 */ - _BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D, /* 48-55 */ - _BCM_D,_BCM_D,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 56-63 */ - _BCM_P,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U|_BCM_X,_BCM_U, /* 64-71 */ - _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 72-79 */ - _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 80-87 */ - _BCM_U,_BCM_U,_BCM_U,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 88-95 */ - _BCM_P,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L|_BCM_X,_BCM_L, /* 96-103 */ - _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 104-111 */ - _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 112-119 */ - _BCM_L,_BCM_L,_BCM_L,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_C, /* 120-127 */ - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 128-143 */ - 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 144-159 */ - _BCM_S|_BCM_SP,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 160-175 */ - _BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 176-191 */ - _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 192-207 */ - _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_P,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_L, /* 208-223 */ - _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 224-239 */ - _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_P,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L /* 240-255 */ -}; - -uchar -bcm_toupper(uchar c) -{ - if (bcm_islower(c)) - c -= 'a'-'A'; - return (c); -} - -ulong -bcm_strtoul(char *cp, char **endp, uint base) -{ - ulong result, value; - bool minus; - - minus = FALSE; - - while (bcm_isspace(*cp)) - cp++; - - if (cp[0] == '+') - cp++; - else if (cp[0] == '-') { - minus = TRUE; - cp++; - } - - if (base == 0) { - if (cp[0] == '0') { - if ((cp[1] == 'x') || (cp[1] == 'X')) { - base = 16; - cp = &cp[2]; - } else { - base = 8; - cp = &cp[1]; - } - } else - base = 10; - } else if (base == 16 && (cp[0] == '0') && ((cp[1] == 'x') || (cp[1] == 'X'))) { - cp = &cp[2]; - } - - result = 0; - - while (bcm_isxdigit(*cp) && - (value = bcm_isdigit(*cp) ? *cp-'0' : bcm_toupper(*cp)-'A'+10) < base) { - result = result*base + value; - cp++; - } - - if (minus) - result = (ulong)(result * -1); - - if (endp) - *endp = (char *)cp; - - return (result); -} - -uint -bcm_atoi(char *s) -{ - uint n; - - n = 0; - - while (bcm_isdigit(*s)) - n = (n * 10) + *s++ - '0'; - return (n); -} - -void -deadbeef(char *p, uint len) -{ - static uchar meat[] = { 0xde, 0xad, 0xbe, 0xef }; - - while (len-- > 0) { - *p = meat[((uint)p) & 3]; - p++; - } -} - -/* pretty hex print a contiguous buffer */ -void -prhex(char *msg, uchar *buf, uint nbytes) -{ - char line[256]; - char* p; - uint i; - - if (msg && (msg[0] != '\0')) - printf("%s: ", msg); - - p = line; - for (i = 0; i < nbytes; i++) { - if (i % 16 == 0) { - p += sprintf(p, "%04d: ", i); /* line prefix */ - } - p += sprintf(p, "%02x ", buf[i]); - if (i % 16 == 15) { - printf("%s\n", line); /* flush line */ - p = line; - } - } - - /* flush last partial line */ - if (p != line) - printf("%s\n", line); -} - -/* pretty hex print a pkt buffer chain */ -void -prpkt(char *msg, void *drv, void *p0) -{ - void *p; - - if (msg && (msg[0] != '\0')) - printf("%s: ", msg); - - for (p = p0; p; p = PKTNEXT(drv, p)) - prhex(NULL, PKTDATA(drv, p), PKTLEN(drv, p)); -} - -/* copy a pkt buffer chain into a buffer */ -uint -pktcopy(void *drv, void *p, uint offset, int len, uchar *buf) -{ - uint n, ret = 0; - - if (len < 0) - len = 4096; /* "infinite" */ - - /* skip 'offset' bytes */ - for (; p && offset; p = PKTNEXT(drv, p)) { - if (offset < (uint)PKTLEN(drv, p)) - break; - offset -= PKTLEN(drv, p); - } - - if (!p) - return 0; - - /* copy the data */ - for (; p && len; p = PKTNEXT(drv, p)) { - n = MIN((uint)PKTLEN(drv, p) - offset, (uint)len); - bcopy(PKTDATA(drv, p) + offset, buf, n); - buf += n; - len -= n; - ret += n; - offset = 0; - } - - return ret; -} - -/* return total length of buffer chain */ -uint -pkttotlen(void *drv, void *p) -{ - uint total; - - total = 0; - for (; p; p = PKTNEXT(drv, p)) - total += PKTLEN(drv, p); - return (total); -} - - -uchar* -bcm_ether_ntoa(char *ea, char *buf) -{ - sprintf(buf,"%02x:%02x:%02x:%02x:%02x:%02x", - (uchar)ea[0]&0xff, (uchar)ea[1]&0xff, (uchar)ea[2]&0xff, - (uchar)ea[3]&0xff, (uchar)ea[4]&0xff, (uchar)ea[5]&0xff); - return (buf); -} - -/* parse a xx:xx:xx:xx:xx:xx format ethernet address */ -int -bcm_ether_atoe(char *p, char *ea) -{ - int i = 0; - - for (;;) { - ea[i++] = (char) bcm_strtoul(p, &p, 16); - if (!*p++ || i == 6) - break; - } - - return (i == 6); -} - -/* - * Advance from the current 1-byte tag/1-byte length/variable-length value - * triple, to the next, returning a pointer to the next. - */ -bcm_tlv_t * -bcm_next_tlv(bcm_tlv_t *elt, int *buflen) -{ - int len; - - /* validate current elt */ - if (*buflen < 2) { - return NULL; - } - - len = elt->len; - - /* validate remaining buflen */ - if (*buflen >= (2 + len + 2)) { - elt = (bcm_tlv_t*)(elt->data + len); - *buflen -= (2 + len); - } else { - elt = NULL; - } - - return elt; -} - -/* - * Traverse a string of 1-byte tag/1-byte length/variable-length value - * triples, returning a pointer to the substring whose first element - * matches tag. Stop parsing when we see an element whose ID is greater - * than the target key. - */ -bcm_tlv_t * -bcm_parse_ordered_tlvs(void *buf, int buflen, uint key) -{ - bcm_tlv_t *elt; - int totlen; - - elt = (bcm_tlv_t*)buf; - totlen = buflen; - - /* find tagged parameter */ - while (totlen >= 2) { - uint id = elt->id; - int len = elt->len; - - /* Punt if we start seeing IDs > than target key */ - if (id > key) - return(NULL); - - /* validate remaining totlen */ - if ((id == key) && (totlen >= (len + 2))) - return (elt); - - elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); - totlen -= (len + 2); - } - return NULL; -} - - -/* - * Traverse a string of 1-byte tag/1-byte length/variable-length value - * triples, returning a pointer to the substring whose first element - * matches tag - */ -bcm_tlv_t * -bcm_parse_tlvs(void *buf, int buflen, uint key) -{ - bcm_tlv_t *elt; - int totlen; - - elt = (bcm_tlv_t*)buf; - totlen = buflen; - - /* find tagged parameter */ - while (totlen >= 2) { - int len = elt->len; - - /* validate remaining totlen */ - if ((elt->id == key) && (totlen >= (len + 2))) - return (elt); - - elt = (bcm_tlv_t*)((uint8*)elt + (len + 2)); - totlen -= (len + 2); - } - - return NULL; -} - -void -pktq_init(struct pktq *q, uint maxlen, bool priority) -{ - q->head = q->tail = NULL; - q->priority = priority; - q->maxlen = maxlen; - q->len = 0; -} - -bool -pktenq(struct pktq *q, void *p, bool lifo) -{ - void *next, *prev; - - /* Queue is full */ - if (q->len >= q->maxlen) - return FALSE; - - /* Queueing chains not allowed */ - ASSERT(PKTLINK(p) == NULL); - - /* Queue is empty */ - if (q->tail == NULL) { - ASSERT(q->head == NULL); - q->head = q->tail = p; - } - - /* Insert at head or tail */ - else if (q->priority == FALSE) { - /* Insert at head (LIFO) */ - if (lifo) { - PKTSETLINK(p, q->head); - q->head = p; - } - /* Insert at tail (FIFO) */ - else { - ASSERT(PKTLINK(q->tail) == NULL); - PKTSETLINK(q->tail, p); - PKTSETLINK(p, NULL); - q->tail = p; - } - } - - /* Insert by priority */ - else { - ASSERT(q->head); - ASSERT(q->tail); - /* Shortcut to insertion at tail */ - if (PKTPRIO(p) < PKTPRIO(q->tail) || - (!lifo && PKTPRIO(p) <= PKTPRIO(q->tail))) { - prev = q->tail; - next = NULL; - } - /* Insert at head or in the middle */ - else { - prev = NULL; - next = q->head; - } - /* Walk the queue */ - for (; next; prev = next, next = PKTLINK(next)) { - /* Priority queue invariant */ - ASSERT(!prev || PKTPRIO(prev) >= PKTPRIO(next)); - /* Insert at head of string of packets of same priority (LIFO) */ - if (lifo) { - if (PKTPRIO(p) >= PKTPRIO(next)) - break; - } - /* Insert at tail of string of packets of same priority (FIFO) */ - else { - if (PKTPRIO(p) > PKTPRIO(next)) - break; - } - } - /* Insert at tail */ - if (next == NULL) { - ASSERT(PKTLINK(q->tail) == NULL); - PKTSETLINK(q->tail, p); - PKTSETLINK(p, NULL); - q->tail = p; - } - /* Insert in the middle */ - else if (prev) { - PKTSETLINK(prev, p); - PKTSETLINK(p, next); - } - /* Insert at head */ - else { - PKTSETLINK(p, q->head); - q->head = p; - } - } - - /* List invariants after insertion */ - ASSERT(q->head); - ASSERT(PKTLINK(q->tail) == NULL); - - q->len++; - return TRUE; -} - -void* -pktdeq(struct pktq *q) -{ - void *p; - - if ((p = q->head)) { - ASSERT(q->tail); - q->head = PKTLINK(p); - PKTSETLINK(p, NULL); - q->len--; - if (q->head == NULL) - q->tail = NULL; - } - else { - ASSERT(q->tail == NULL); - } - - return (p); -} - -/******************************************************************************* - * crc8 - * - * Computes a crc8 over the input data using the polynomial: - * - * x^8 + x^7 +x^6 + x^4 + x^2 + 1 - * - * The caller provides the initial value (either CRC8_INIT_VALUE - * or the previous returned value) to allow for processing of - * discontiguous blocks of data. When generating the CRC the - * caller is responsible for complementing the final return value - * and inserting it into the byte stream. When checking, a final - * return value of CRC8_GOOD_VALUE indicates a valid CRC. - * - * Reference: Dallas Semiconductor Application Note 27 - * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms", - * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd., - * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt - * - ******************************************************************************/ - -static uint8 crc8_table[256] = { - 0x00, 0xF7, 0xB9, 0x4E, 0x25, 0xD2, 0x9C, 0x6B, - 0x4A, 0xBD, 0xF3, 0x04, 0x6F, 0x98, 0xD6, 0x21, - 0x94, 0x63, 0x2D, 0xDA, 0xB1, 0x46, 0x08, 0xFF, - 0xDE, 0x29, 0x67, 0x90, 0xFB, 0x0C, 0x42, 0xB5, - 0x7F, 0x88, 0xC6, 0x31, 0x5A, 0xAD, 0xE3, 0x14, - 0x35, 0xC2, 0x8C, 0x7B, 0x10, 0xE7, 0xA9, 0x5E, - 0xEB, 0x1C, 0x52, 0xA5, 0xCE, 0x39, 0x77, 0x80, - 0xA1, 0x56, 0x18, 0xEF, 0x84, 0x73, 0x3D, 0xCA, - 0xFE, 0x09, 0x47, 0xB0, 0xDB, 0x2C, 0x62, 0x95, - 0xB4, 0x43, 0x0D, 0xFA, 0x91, 0x66, 0x28, 0xDF, - 0x6A, 0x9D, 0xD3, 0x24, 0x4F, 0xB8, 0xF6, 0x01, - 0x20, 0xD7, 0x99, 0x6E, 0x05, 0xF2, 0xBC, 0x4B, - 0x81, 0x76, 0x38, 0xCF, 0xA4, 0x53, 0x1D, 0xEA, - 0xCB, 0x3C, 0x72, 0x85, 0xEE, 0x19, 0x57, 0xA0, - 0x15, 0xE2, 0xAC, 0x5B, 0x30, 0xC7, 0x89, 0x7E, - 0x5F, 0xA8, 0xE6, 0x11, 0x7A, 0x8D, 0xC3, 0x34, - 0xAB, 0x5C, 0x12, 0xE5, 0x8E, 0x79, 0x37, 0xC0, - 0xE1, 0x16, 0x58, 0xAF, 0xC4, 0x33, 0x7D, 0x8A, - 0x3F, 0xC8, 0x86, 0x71, 0x1A, 0xED, 0xA3, 0x54, - 0x75, 0x82, 0xCC, 0x3B, 0x50, 0xA7, 0xE9, 0x1E, - 0xD4, 0x23, 0x6D, 0x9A, 0xF1, 0x06, 0x48, 0xBF, - 0x9E, 0x69, 0x27, 0xD0, 0xBB, 0x4C, 0x02, 0xF5, - 0x40, 0xB7, 0xF9, 0x0E, 0x65, 0x92, 0xDC, 0x2B, - 0x0A, 0xFD, 0xB3, 0x44, 0x2F, 0xD8, 0x96, 0x61, - 0x55, 0xA2, 0xEC, 0x1B, 0x70, 0x87, 0xC9, 0x3E, - 0x1F, 0xE8, 0xA6, 0x51, 0x3A, 0xCD, 0x83, 0x74, - 0xC1, 0x36, 0x78, 0x8F, 0xE4, 0x13, 0x5D, 0xAA, - 0x8B, 0x7C, 0x32, 0xC5, 0xAE, 0x59, 0x17, 0xE0, - 0x2A, 0xDD, 0x93, 0x64, 0x0F, 0xF8, 0xB6, 0x41, - 0x60, 0x97, 0xD9, 0x2E, 0x45, 0xB2, 0xFC, 0x0B, - 0xBE, 0x49, 0x07, 0xF0, 0x9B, 0x6C, 0x22, 0xD5, - 0xF4, 0x03, 0x4D, 0xBA, 0xD1, 0x26, 0x68, 0x9F -}; - -/* - * Search the name=value vars for a specific one and return its value. - * Returns NULL if not found. - */ -char* -getvar(char *vars, char *name) -{ - char *s; - int len; - - len = strlen(name); - - /* first look in vars[] */ - for (s = vars; s && *s; ) { - if ((bcmp(s, name, len) == 0) && (s[len] == '=')) - return (&s[len+1]); - - while (*s++) - ; - } - - /* then query nvram */ - return (nvram_get(name)); -} - -/* - * Search the vars for a specific one and return its value as - * an integer. Returns 0 if not found. - */ -int -getintvar(char *vars, char *name) -{ - char *val; - - if ((val = getvar(vars, name)) == NULL) - return (0); - - return (bcm_strtoul(val, NULL, 0)); -} - -/* return pointer to location of substring 'needle' in 'haystack' */ -char* -bcmstrstr(char *haystack, char *needle) -{ - int len, nlen; - int i; - - if ((haystack == NULL) || (needle == NULL)) - return (haystack); - - nlen = strlen(needle); - len = strlen(haystack) - nlen + 1; - - for (i = 0; i < len; i++) - if (bcmp(needle, &haystack[i], nlen) == 0) - return (&haystack[i]); - return (NULL); -} - -void -bcm_mdelay(uint ms) -{ - uint i; - - for (i = 0; i < ms; i++) { - OSL_DELAY(1000); - } -} - -#define CRC_INNER_LOOP(n, c, x) \ - (c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff] - -uint8 -crc8( - uint8 *pdata, /* pointer to array of data to process */ - uint nbytes, /* number of input data bytes to process */ - uint8 crc /* either CRC8_INIT_VALUE or previous return value */ -) -{ - /* hard code the crc loop instead of using CRC_INNER_LOOP macro - * to avoid the undefined and unnecessary (uint8 >> 8) operation. */ - while (nbytes-- > 0) - crc = crc8_table[(crc ^ *pdata++) & 0xff]; - - return crc; -} - -/******************************************************************************* - * crc16 - * - * Computes a crc16 over the input data using the polynomial: - * - * x^16 + x^12 +x^5 + 1 - * - * The caller provides the initial value (either CRC16_INIT_VALUE - * or the previous returned value) to allow for processing of - * discontiguous blocks of data. When generating the CRC the - * caller is responsible for complementing the final return value - * and inserting it into the byte stream. When checking, a final - * return value of CRC16_GOOD_VALUE indicates a valid CRC. - * - * Reference: Dallas Semiconductor Application Note 27 - * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms", - * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd., - * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt - * - ******************************************************************************/ - -static uint16 crc16_table[256] = { - 0x0000, 0x1189, 0x2312, 0x329B, 0x4624, 0x57AD, 0x6536, 0x74BF, - 0x8C48, 0x9DC1, 0xAF5A, 0xBED3, 0xCA6C, 0xDBE5, 0xE97E, 0xF8F7, - 0x1081, 0x0108, 0x3393, 0x221A, 0x56A5, 0x472C, 0x75B7, 0x643E, - 0x9CC9, 0x8D40, 0xBFDB, 0xAE52, 0xDAED, 0xCB64, 0xF9FF, 0xE876, - 0x2102, 0x308B, 0x0210, 0x1399, 0x6726, 0x76AF, 0x4434, 0x55BD, - 0xAD4A, 0xBCC3, 0x8E58, 0x9FD1, 0xEB6E, 0xFAE7, 0xC87C, 0xD9F5, - 0x3183, 0x200A, 0x1291, 0x0318, 0x77A7, 0x662E, 0x54B5, 0x453C, - 0xBDCB, 0xAC42, 0x9ED9, 0x8F50, 0xFBEF, 0xEA66, 0xD8FD, 0xC974, - 0x4204, 0x538D, 0x6116, 0x709F, 0x0420, 0x15A9, 0x2732, 0x36BB, - 0xCE4C, 0xDFC5, 0xED5E, 0xFCD7, 0x8868, 0x99E1, 0xAB7A, 0xBAF3, - 0x5285, 0x430C, 0x7197, 0x601E, 0x14A1, 0x0528, 0x37B3, 0x263A, - 0xDECD, 0xCF44, 0xFDDF, 0xEC56, 0x98E9, 0x8960, 0xBBFB, 0xAA72, - 0x6306, 0x728F, 0x4014, 0x519D, 0x2522, 0x34AB, 0x0630, 0x17B9, - 0xEF4E, 0xFEC7, 0xCC5C, 0xDDD5, 0xA96A, 0xB8E3, 0x8A78, 0x9BF1, - 0x7387, 0x620E, 0x5095, 0x411C, 0x35A3, 0x242A, 0x16B1, 0x0738, - 0xFFCF, 0xEE46, 0xDCDD, 0xCD54, 0xB9EB, 0xA862, 0x9AF9, 0x8B70, - 0x8408, 0x9581, 0xA71A, 0xB693, 0xC22C, 0xD3A5, 0xE13E, 0xF0B7, - 0x0840, 0x19C9, 0x2B52, 0x3ADB, 0x4E64, 0x5FED, 0x6D76, 0x7CFF, - 0x9489, 0x8500, 0xB79B, 0xA612, 0xD2AD, 0xC324, 0xF1BF, 0xE036, - 0x18C1, 0x0948, 0x3BD3, 0x2A5A, 0x5EE5, 0x4F6C, 0x7DF7, 0x6C7E, - 0xA50A, 0xB483, 0x8618, 0x9791, 0xE32E, 0xF2A7, 0xC03C, 0xD1B5, - 0x2942, 0x38CB, 0x0A50, 0x1BD9, 0x6F66, 0x7EEF, 0x4C74, 0x5DFD, - 0xB58B, 0xA402, 0x9699, 0x8710, 0xF3AF, 0xE226, 0xD0BD, 0xC134, - 0x39C3, 0x284A, 0x1AD1, 0x0B58, 0x7FE7, 0x6E6E, 0x5CF5, 0x4D7C, - 0xC60C, 0xD785, 0xE51E, 0xF497, 0x8028, 0x91A1, 0xA33A, 0xB2B3, - 0x4A44, 0x5BCD, 0x6956, 0x78DF, 0x0C60, 0x1DE9, 0x2F72, 0x3EFB, - 0xD68D, 0xC704, 0xF59F, 0xE416, 0x90A9, 0x8120, 0xB3BB, 0xA232, - 0x5AC5, 0x4B4C, 0x79D7, 0x685E, 0x1CE1, 0x0D68, 0x3FF3, 0x2E7A, - 0xE70E, 0xF687, 0xC41C, 0xD595, 0xA12A, 0xB0A3, 0x8238, 0x93B1, - 0x6B46, 0x7ACF, 0x4854, 0x59DD, 0x2D62, 0x3CEB, 0x0E70, 0x1FF9, - 0xF78F, 0xE606, 0xD49D, 0xC514, 0xB1AB, 0xA022, 0x92B9, 0x8330, - 0x7BC7, 0x6A4E, 0x58D5, 0x495C, 0x3DE3, 0x2C6A, 0x1EF1, 0x0F78 -}; - -uint16 -crc16( - uint8 *pdata, /* pointer to array of data to process */ - uint nbytes, /* number of input data bytes to process */ - uint16 crc /* either CRC16_INIT_VALUE or previous return value */ -) -{ - while (nbytes-- > 0) - CRC_INNER_LOOP(16, crc, *pdata++); - return crc; -} - -static uint32 crc32_table[256] = { - 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, - 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, - 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, - 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, - 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, - 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, - 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, - 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, - 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, - 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, - 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, - 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, - 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, - 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, - 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, - 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, - 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, - 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, - 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, - 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, - 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, - 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, - 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, - 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, - 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, - 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, - 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, - 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, - 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, - 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, - 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, - 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, - 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, - 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, - 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, - 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, - 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, - 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, - 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, - 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, - 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, - 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, - 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, - 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, - 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, - 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, - 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, - 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, - 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, - 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, - 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, - 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, - 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, - 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, - 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, - 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, - 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, - 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, - 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, - 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, - 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, - 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, - 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, - 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D -}; - -uint32 -crc32( - uint8 *pdata, /* pointer to array of data to process */ - uint nbytes, /* number of input data bytes to process */ - uint32 crc /* either CRC32_INIT_VALUE or previous return value */ -) -{ - uint8 *pend; -#ifdef __mips__ - uint8 tmp[4]; - ulong *tptr = (ulong *)tmp; - - /* in case the beginning of the buffer isn't aligned */ - pend = (uint8 *)((uint)(pdata + 3) & 0xfffffffc); - nbytes -= (pend - pdata); - while (pdata < pend) - CRC_INNER_LOOP(32, crc, *pdata++); - - /* handle bulk of data as 32-bit words */ - pend = pdata + (nbytes & 0xfffffffc); - while (pdata < pend) { - *tptr = (*((ulong *)pdata))++; - CRC_INNER_LOOP(32, crc, tmp[0]); - CRC_INNER_LOOP(32, crc, tmp[1]); - CRC_INNER_LOOP(32, crc, tmp[2]); - CRC_INNER_LOOP(32, crc, tmp[3]); - } - - /* 1-3 bytes at end of buffer */ - pend = pdata + (nbytes & 0x03); - while (pdata < pend) - CRC_INNER_LOOP(32, crc, *pdata++); -#else - pend = pdata + nbytes; - while (pdata < pend) - CRC_INNER_LOOP(32, crc, *pdata++); -#endif - - return crc; -} - -#ifdef notdef -#define CLEN 1499 -#define CBUFSIZ (CLEN+4) -#define CNBUFS 5 - -void testcrc32(void) -{ - uint j,k,l; - uint8 *buf; - uint len[CNBUFS]; - uint32 crcr; - uint32 crc32tv[CNBUFS] = - {0xd2cb1faa, 0xd385c8fa, 0xf5b4f3f3, 0x55789e20, 0x00343110}; - - ASSERT((buf = MALLOC(CBUFSIZ*CNBUFS)) != NULL); - - /* step through all possible alignments */ - for (l=0;l<=4;l++) { - for (j=0; j -#include -#include -#include - -struct dma_info; /* forward declaration */ -#define di_t struct dma_info -#include - -/* debug/trace */ -#define DMA_ERROR(args) -#define DMA_TRACE(args) - -/* default dma message level(if input msg_level pointer is null in dma_attach()) */ -static uint dma_msg_level = 0; - -#define MAXNAMEL 8 -#define MAXDD (DMAMAXRINGSZ / sizeof (dmadd_t)) - -/* dma engine software state */ -typedef struct dma_info { - hnddma_t hnddma; /* exported structure */ - uint *msg_level; /* message level pointer */ - - char name[MAXNAMEL]; /* callers name for diag msgs */ - void *drv; /* driver handle */ - void *dev; /* device handle */ - dmaregs_t *regs; /* dma engine registers */ - - dmadd_t *txd; /* pointer to chip-specific tx descriptor ring */ - uint txin; /* index of next descriptor to reclaim */ - uint txout; /* index of next descriptor to post */ - uint txavail; /* # free tx descriptors */ - void *txp[MAXDD]; /* parallel array of pointers to packets */ - ulong txdpa; /* physical address of descriptor ring */ - uint txdalign; /* #bytes added to alloc'd mem to align txd */ - - dmadd_t *rxd; /* pointer to chip-specific rx descriptor ring */ - uint rxin; /* index of next descriptor to reclaim */ - uint rxout; /* index of next descriptor to post */ - void *rxp[MAXDD]; /* parallel array of pointers to packets */ - ulong rxdpa; /* physical address of descriptor ring */ - uint rxdalign; /* #bytes added to alloc'd mem to align rxd */ - - /* tunables */ - uint ntxd; /* # tx descriptors */ - uint nrxd; /* # rx descriptors */ - uint rxbufsize; /* rx buffer size in bytes */ - uint nrxpost; /* # rx buffers to keep posted */ - uint rxoffset; /* rxcontrol offset */ - uint ddoffset; /* add to get dma address of descriptor ring */ - uint dataoffset; /* add to get dma address of data buffer */ -} dma_info_t; - -/* descriptor bumping macros */ -#define TXD(x) ((x) & (di->ntxd - 1)) -#define RXD(x) ((x) & (di->nrxd - 1)) -#define NEXTTXD(i) TXD(i + 1) -#define PREVTXD(i) TXD(i - 1) -#define NEXTRXD(i) RXD(i + 1) -#define NTXDACTIVE(h, t) TXD(t - h) -#define NRXDACTIVE(h, t) RXD(t - h) - -/* macros to convert between byte offsets and indexes */ -#define B2I(bytes) ((bytes) / sizeof (dmadd_t)) -#define I2B(index) ((index) * sizeof (dmadd_t)) - -void* -dma_attach(void *drv, void *dev, char *name, dmaregs_t *regs, uint ntxd, uint nrxd, - uint rxbufsize, uint nrxpost, uint rxoffset, uint ddoffset, uint dataoffset, uint *msg_level) -{ - dma_info_t *di; - void *va; - - ASSERT(ntxd <= MAXDD); - ASSERT(nrxd <= MAXDD); - - /* allocate private info structure */ - if ((di = MALLOC(sizeof (dma_info_t))) == NULL) - return (NULL); - bzero((char*)di, sizeof (dma_info_t)); - - /* set message level */ - di->msg_level = msg_level ? msg_level : &dma_msg_level; - - DMA_TRACE(("%s: dma_attach: drv 0x%x dev 0x%x regs 0x%x ntxd %d nrxd %d rxbufsize %d nrxpost %d rxoffset %d ddoffset 0x%x dataoffset 0x%x\n", name, (uint)drv, (uint)dev, (uint)regs, ntxd, nrxd, rxbufsize, nrxpost, rxoffset, ddoffset, dataoffset)); - - /* make a private copy of our callers name */ - strncpy(di->name, name, MAXNAMEL); - di->name[MAXNAMEL-1] = '\0'; - - di->drv = drv; - di->dev = dev; - di->regs = regs; - - /* allocate transmit descriptor ring */ - if (ntxd) { - if ((va = DMA_ALLOC_CONSISTENT(dev, (DMAMAXRINGSZ + DMARINGALIGN), &di->txdpa)) == NULL) - goto fail; - di->txd = (dmadd_t*) ROUNDUP(va, DMARINGALIGN); - di->txdalign = ((uint)di->txd - (uint)va); - di->txdpa = di->txdpa + di->txdalign; - ASSERT(ISALIGNED(di->txd, DMARINGALIGN)); - } - - /* allocate receive descriptor ring */ - if (nrxd) { - if ((va = DMA_ALLOC_CONSISTENT(dev, (DMAMAXRINGSZ + DMARINGALIGN), &di->rxdpa)) == NULL) - goto fail; - di->rxd = (dmadd_t*) ROUNDUP(va, DMARINGALIGN); - di->rxdalign = ((uint)di->rxd - (uint)va); - di->rxdpa = di->rxdpa + di->rxdalign; - ASSERT(ISALIGNED(di->rxd, DMARINGALIGN)); - } - - /* save tunables */ - di->ntxd = ntxd; - di->nrxd = nrxd; - di->rxbufsize = rxbufsize; - di->nrxpost = nrxpost; - di->rxoffset = rxoffset; - di->ddoffset = ddoffset; - di->dataoffset = dataoffset; - - return ((void*)di); - -fail: - dma_detach((void*)di); - return (NULL); -} - -/* may be called with core in reset */ -void -dma_detach(dma_info_t *di) -{ - if (di == NULL) - return; - - DMA_TRACE(("%s: dma_detach\n", di->name)); - - /* shouldn't be here if descriptors are unreclaimed */ - ASSERT(di->txin == di->txout); - ASSERT(di->rxin == di->rxout); - - /* free dma descriptor rings */ - if (di->txd) - DMA_FREE_CONSISTENT(di->dev, (void *)((uint)di->txd - di->txdalign), (DMAMAXRINGSZ + DMARINGALIGN), di->txdpa); - if (di->rxd) - DMA_FREE_CONSISTENT(di->dev, (void *)((uint)di->rxd - di->rxdalign), (DMAMAXRINGSZ + DMARINGALIGN), di->rxdpa); - - /* free our private info structure */ - MFREE((void*)di, sizeof (dma_info_t)); -} - - -void -dma_txreset(dma_info_t *di) -{ - uint32 status; - - DMA_TRACE(("%s: dma_txreset\n", di->name)); - - /* suspend tx DMA first */ - W_REG(&di->regs->xmtcontrol, XC_SE); - SPINWAIT((status = (R_REG(&di->regs->xmtstatus) & XS_XS_MASK)) != XS_XS_DISABLED && - status != XS_XS_IDLE && - status != XS_XS_STOPPED, - 10000); - - W_REG(&di->regs->xmtcontrol, 0); - SPINWAIT((status = (R_REG(&di->regs->xmtstatus) & XS_XS_MASK)) != XS_XS_DISABLED, - 10000); - - if (status != XS_XS_DISABLED) { - DMA_ERROR(("%s: dma_txreset: dma cannot be stopped\n", di->name)); - } - - /* wait for the last transaction to complete */ - OSL_DELAY(300); -} - -void -dma_rxreset(dma_info_t *di) -{ - uint32 status; - - DMA_TRACE(("%s: dma_rxreset\n", di->name)); - - W_REG(&di->regs->rcvcontrol, 0); - SPINWAIT((status = (R_REG(&di->regs->rcvstatus) & RS_RS_MASK)) != RS_RS_DISABLED, - 10000); - - if (status != RS_RS_DISABLED) { - DMA_ERROR(("%s: dma_rxreset: dma cannot be stopped\n", di->name)); - } -} - -void -dma_txinit(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_txinit\n", di->name)); - - di->txin = di->txout = 0; - di->txavail = di->ntxd - 1; - - /* clear tx descriptor ring */ - BZERO_SM((void*)di->txd, (di->ntxd * sizeof (dmadd_t))); - - W_REG(&di->regs->xmtcontrol, XC_XE); - W_REG(&di->regs->xmtaddr, (di->txdpa + di->ddoffset)); -} - -bool -dma_txenabled(dma_info_t *di) -{ - uint32 xc; - - /* If the chip is dead, it is not enabled :-) */ - xc = R_REG(&di->regs->xmtcontrol); - return ((xc != 0xffffffff) && (xc & XC_XE)); -} - -void -dma_txsuspend(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_txsuspend\n", di->name)); - OR_REG(&di->regs->xmtcontrol, XC_SE); -} - -void -dma_txresume(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_txresume\n", di->name)); - AND_REG(&di->regs->xmtcontrol, ~XC_SE); -} - -bool -dma_txsuspended(dma_info_t *di) -{ - if (!(R_REG(&di->regs->xmtcontrol) & XC_SE)) - return 0; - - if ((R_REG(&di->regs->xmtstatus) & XS_XS_MASK) != XS_XS_IDLE) - return 0; - - OSL_DELAY(2); - return ((R_REG(&di->regs->xmtstatus) & XS_XS_MASK) == XS_XS_IDLE); -} - -bool -dma_txstopped(dma_info_t *di) -{ - return ((R_REG(&di->regs->xmtstatus) & XS_XS_MASK) == XS_XS_STOPPED); -} - -bool -dma_rxstopped(dma_info_t *di) -{ - return ((R_REG(&di->regs->rcvstatus) & RS_RS_MASK) == RS_RS_STOPPED); -} - -void -dma_fifoloopbackenable(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_fifoloopbackenable\n", di->name)); - OR_REG(&di->regs->xmtcontrol, XC_LE); -} - -void -dma_rxinit(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_rxinit\n", di->name)); - - di->rxin = di->rxout = 0; - - /* clear rx descriptor ring */ - BZERO_SM((void*)di->rxd, (di->nrxd * sizeof (dmadd_t))); - - dma_rxenable(di); - W_REG(&di->regs->rcvaddr, (di->rxdpa + di->ddoffset)); -} - -void -dma_rxenable(dma_info_t *di) -{ - DMA_TRACE(("%s: dma_rxenable\n", di->name)); - W_REG(&di->regs->rcvcontrol, ((di->rxoffset << RC_RO_SHIFT) | RC_RE)); -} - -bool -dma_rxenabled(dma_info_t *di) -{ - uint32 rc; - - rc = R_REG(&di->regs->rcvcontrol); - return ((rc != 0xffffffff) && (rc & RC_RE)); -} - -/* - * The BCM47XX family supports full 32bit dma engine buffer addressing so - * dma buffers can cross 4 Kbyte page boundaries. - */ -int -dma_txfast(dma_info_t *di, void *p0, uint32 coreflags) -{ - void *p, *next; - uchar *data; - uint len; - uint txout; - uint32 ctrl; - uint32 pa; - - DMA_TRACE(("%s: dma_txfast\n", di->name)); - - txout = di->txout; - ctrl = 0; - - /* - * Walk the chain of packet buffers - * allocating and initializing transmit descriptor entries. - */ - for (p = p0; p; p = next) { - data = PKTDATA(di->drv, p); - len = PKTLEN(di->drv, p); - next = PKTNEXT(di->drv, p); - - /* return nonzero if out of tx descriptors */ - if (NEXTTXD(txout) == di->txin) - goto outoftxd; - - if (len == 0) - continue; - - /* get physical address of buffer start */ - pa = (uint32) DMA_MAP(di->dev, data, len, DMA_TX, p); - - /* build the descriptor control value */ - ctrl = len & CTRL_BC_MASK; - - ctrl |= coreflags; - - if (p == p0) - ctrl |= CTRL_SOF; - if (next == NULL) - ctrl |= (CTRL_IOC | CTRL_EOF); - if (txout == (di->ntxd - 1)) - ctrl |= CTRL_EOT; - - /* init the tx descriptor */ - W_SM(&di->txd[txout].ctrl, BUS_SWAP32(ctrl)); - W_SM(&di->txd[txout].addr, BUS_SWAP32(pa + di->dataoffset)); - - ASSERT(di->txp[txout] == NULL); - - txout = NEXTTXD(txout); - } - - /* if last txd eof not set, fix it */ - if (!(ctrl & CTRL_EOF)) - W_SM(&di->txd[PREVTXD(txout)].ctrl, BUS_SWAP32(ctrl | CTRL_IOC | CTRL_EOF)); - - /* save the packet */ - di->txp[PREVTXD(txout)] = p0; - - /* bump the tx descriptor index */ - di->txout = txout; - - /* kick the chip */ - W_REG(&di->regs->xmtptr, I2B(txout)); - - /* tx flow control */ - di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; - - return (0); - -outoftxd: - DMA_ERROR(("%s: dma_txfast: out of txds\n", di->name)); - PKTFREE(di->drv, p0, TRUE); - di->txavail = 0; - di->hnddma.txnobuf++; - return (-1); -} - -#define PAGESZ 4096 -#define PAGEBASE(x) ((uint)(x) & ~4095) - -/* - * Just like above except go through the extra effort of splitting - * buffers that cross 4Kbyte boundaries into multiple tx descriptors. - */ -int -dma_tx(dma_info_t *di, void *p0, uint32 coreflags) -{ - void *p, *next; - uchar *data; - uint plen, len; - uchar *page, *start, *end; - uint txout; - uint32 ctrl; - uint32 pa; - - DMA_TRACE(("%s: dma_tx\n", di->name)); - - txout = di->txout; - ctrl = 0; - - /* - * Walk the chain of packet buffers - * splitting those that cross 4 Kbyte boundaries - * allocating and initializing transmit descriptor entries. - */ - for (p = p0; p; p = next) { - data = PKTDATA(di->drv, p); - plen = PKTLEN(di->drv, p); - next = PKTNEXT(di->drv, p); - - if (plen == 0) - continue; - - for (page = (uchar*)PAGEBASE(data); - page <= (uchar*)PAGEBASE(data + plen - 1); - page += PAGESZ) { - - /* return nonzero if out of tx descriptors */ - if (NEXTTXD(txout) == di->txin) - goto outoftxd; - - start = (page == (uchar*)PAGEBASE(data))? data: page; - end = (page == (uchar*)PAGEBASE(data + plen))? - (data + plen): (page + PAGESZ); - len = end - start; - - /* build the descriptor control value */ - ctrl = len & CTRL_BC_MASK; - - ctrl |= coreflags; - - if ((p == p0) && (start == data)) - ctrl |= CTRL_SOF; - if ((next == NULL) && (end == (data + plen))) - ctrl |= (CTRL_IOC | CTRL_EOF); - if (txout == (di->ntxd - 1)) - ctrl |= CTRL_EOT; - - /* get physical address of buffer start */ - pa = (uint32) DMA_MAP(di->dev, start, len, DMA_TX, p); - - /* init the tx descriptor */ - W_SM(&di->txd[txout].ctrl, BUS_SWAP32(ctrl)); - W_SM(&di->txd[txout].addr, BUS_SWAP32(pa + di->dataoffset)); - - ASSERT(di->txp[txout] == NULL); - - txout = NEXTTXD(txout); - } - } - - /* if last txd eof not set, fix it */ - if (!(ctrl & CTRL_EOF)) - W_SM(&di->txd[PREVTXD(txout)].ctrl, BUS_SWAP32(ctrl | CTRL_IOC | CTRL_EOF)); - - /* save the packet */ - di->txp[PREVTXD(txout)] = p0; - - /* bump the tx descriptor index */ - di->txout = txout; - - /* kick the chip */ - W_REG(&di->regs->xmtptr, I2B(txout)); - - /* tx flow control */ - di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; - - return (0); - -outoftxd: - DMA_ERROR(("%s: dma_tx: out of txds\n", di->name)); - PKTFREE(di->drv, p0, TRUE); - di->txavail = 0; - di->hnddma.txnobuf++; - return (-1); -} - -/* returns a pointer to the next frame received, or NULL if there are no more */ -void* -dma_rx(dma_info_t *di) -{ - void *p; - uint len; - int skiplen = 0; - - while ((p = dma_getnextrxp(di, FALSE))) { - /* skip giant packets which span multiple rx descriptors */ - if (skiplen > 0) { - skiplen -= di->rxbufsize; - if (skiplen < 0) - skiplen = 0; - PKTFREE(di->drv, p, FALSE); - continue; - } - - len = ltoh16(*(uint16*)(PKTDATA(di->drv, p))); - DMA_TRACE(("%s: dma_rx len %d\n", di->name, len)); - - /* bad frame length check */ - if (len > (di->rxbufsize - di->rxoffset)) { - DMA_ERROR(("%s: dma_rx: bad frame length (%d)\n", di->name, len)); - if (len > 0) - skiplen = len - (di->rxbufsize - di->rxoffset); - PKTFREE(di->drv, p, FALSE); - di->hnddma.rxgiants++; - continue; - } - - /* set actual length */ - PKTSETLEN(di->drv, p, (di->rxoffset + len)); - - break; - } - - return (p); -} - -/* post receive buffers */ -void -dma_rxfill(dma_info_t *di) -{ - void *p; - uint rxin, rxout; - uint ctrl; - uint n; - uint i; - uint32 pa; - uint rxbufsize; - - /* - * Determine how many receive buffers we're lacking - * from the full complement, allocate, initialize, - * and post them, then update the chip rx lastdscr. - */ - - rxin = di->rxin; - rxout = di->rxout; - rxbufsize = di->rxbufsize; - - n = di->nrxpost - NRXDACTIVE(rxin, rxout); - - DMA_TRACE(("%s: dma_rxfill: post %d\n", di->name, n)); - - for (i = 0; i < n; i++) { - if ((p = PKTGET(di->drv, rxbufsize, FALSE)) == NULL) { - DMA_ERROR(("%s: dma_rxfill: out of rxbufs\n", di->name)); - di->hnddma.rxnobuf++; - break; - } - - *(uint32*)(OSL_UNCACHED(PKTDATA(di->drv, p))) = 0; - - pa = (uint32) DMA_MAP(di->dev, PKTDATA(di->drv, p), rxbufsize, DMA_RX, p); - ASSERT(ISALIGNED(pa, 4)); - - /* save the free packet pointer */ - ASSERT(di->rxp[rxout] == NULL); - di->rxp[rxout] = p; - - /* prep the descriptor control value */ - ctrl = rxbufsize; - if (rxout == (di->nrxd - 1)) - ctrl |= CTRL_EOT; - - /* init the rx descriptor */ - W_SM(&di->rxd[rxout].ctrl, BUS_SWAP32(ctrl)); - W_SM(&di->rxd[rxout].addr, BUS_SWAP32(pa + di->dataoffset)); - - rxout = NEXTRXD(rxout); - } - - di->rxout = rxout; - - /* update the chip lastdscr pointer */ - W_REG(&di->regs->rcvptr, I2B(rxout)); -} - -void -dma_txreclaim(dma_info_t *di, bool forceall) -{ - void *p; - - DMA_TRACE(("%s: dma_txreclaim %s\n", di->name, forceall ? "all" : "")); - - while ((p = dma_getnexttxp(di, forceall))) - PKTFREE(di->drv, p, TRUE); -} - -/* - * Reclaim next completed txd (txds if using chained buffers) and - * return associated packet. - * If 'force' is true, reclaim txd(s) and return associated packet - * regardless of the value of the hardware "curr" pointer. - */ -void* -dma_getnexttxp(dma_info_t *di, bool forceall) -{ - uint start, end, i; - void *txp; - - DMA_TRACE(("%s: dma_getnexttxp %s\n", di->name, forceall ? "all" : "")); - - txp = NULL; - - start = di->txin; - if (forceall) - end = di->txout; - else - end = B2I(R_REG(&di->regs->xmtstatus) & XS_CD_MASK); - - if ((start == 0) && (end > di->txout)) - goto bogus; - - for (i = start; i != end && !txp; i = NEXTTXD(i)) { - DMA_UNMAP(di->dev, (BUS_SWAP32(R_SM(&di->txd[i].addr)) - di->dataoffset), - (BUS_SWAP32(R_SM(&di->txd[i].ctrl)) & CTRL_BC_MASK), DMA_TX, di->txp[i]); - W_SM(&di->txd[i].addr, 0xdeadbeef); - txp = di->txp[i]; - di->txp[i] = NULL; - } - - di->txin = i; - - /* tx flow control */ - di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; - - return (txp); - -bogus: -/* - DMA_ERROR(("dma_getnexttxp: bogus curr: start %d end %d txout %d force %d\n", - start, end, di->txout, forceall)); -*/ - return (NULL); -} - -/* like getnexttxp but no reclaim */ -void* -dma_peeknexttxp(dma_info_t *di) -{ - uint end, i; - - end = B2I(R_REG(&di->regs->xmtstatus) & XS_CD_MASK); - - for (i = di->txin; i != end; i = NEXTTXD(i)) - if (di->txp[i]) - return (di->txp[i]); - - return (NULL); -} - -void -dma_rxreclaim(dma_info_t *di) -{ - void *p; - - DMA_TRACE(("%s: dma_rxreclaim\n", di->name)); - - while ((p = dma_getnextrxp(di, TRUE))) - PKTFREE(di->drv, p, FALSE); -} - -void * -dma_getnextrxp(dma_info_t *di, bool forceall) -{ - uint i; - void *rxp; - - /* if forcing, dma engine must be disabled */ - ASSERT(!forceall || !dma_rxenabled(di)); - - i = di->rxin; - - /* return if no packets posted */ - if (i == di->rxout) - return (NULL); - - /* ignore curr if forceall */ - if (!forceall && (i == B2I(R_REG(&di->regs->rcvstatus) & RS_CD_MASK))) - return (NULL); - - /* get the packet pointer that corresponds to the rx descriptor */ - rxp = di->rxp[i]; - ASSERT(rxp); - di->rxp[i] = NULL; - - /* clear this packet from the descriptor ring */ - DMA_UNMAP(di->dev, (BUS_SWAP32(R_SM(&di->rxd[i].addr)) - di->dataoffset), - di->rxbufsize, DMA_RX, rxp); - W_SM(&di->rxd[i].addr, 0xdeadbeef); - - di->rxin = NEXTRXD(i); - - return (rxp); -} - -char* -dma_dumptx(dma_info_t *di, char *buf) -{ - buf += sprintf(buf, "txd 0x%lx txdpa 0x%lx txp 0x%lx txin %d txout %d txavail %d\n", - (ulong)di->txd, di->txdpa, (ulong)di->txp, di->txin, di->txout, di->txavail); - buf += sprintf(buf, "xmtcontrol 0x%x xmtaddr 0x%x xmtptr 0x%x xmtstatus 0x%x\n", - R_REG(&di->regs->xmtcontrol), - R_REG(&di->regs->xmtaddr), - R_REG(&di->regs->xmtptr), - R_REG(&di->regs->xmtstatus)); - return (buf); -} - -char* -dma_dumprx(dma_info_t *di, char *buf) -{ - buf += sprintf(buf, "rxd 0x%lx rxdpa 0x%lx rxp 0x%lx rxin %d rxout %d\n", - (ulong)di->rxd, di->rxdpa, (ulong)di->rxp, di->rxin, di->rxout); - buf += sprintf(buf, "rcvcontrol 0x%x rcvaddr 0x%x rcvptr 0x%x rcvstatus 0x%x\n", - R_REG(&di->regs->rcvcontrol), - R_REG(&di->regs->rcvaddr), - R_REG(&di->regs->rcvptr), - R_REG(&di->regs->rcvstatus)); - return (buf); -} - -char* -dma_dump(dma_info_t *di, char *buf) -{ - buf = dma_dumptx(di, buf); - buf = dma_dumprx(di, buf); - return (buf); -} - -uint -dma_getvar(dma_info_t *di, char *name) -{ - if (!strcmp(name, "&txavail")) - return ((uint) &di->txavail); - else { - ASSERT(0); - } - return (0); -} - -void -dma_txblock(dma_info_t *di) -{ - di->txavail = 0; -} - -void -dma_txunblock(dma_info_t *di) -{ - di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; -} - -uint -dma_txactive(dma_info_t *di) -{ - return (NTXDACTIVE(di->txin, di->txout)); -} - -/* - * Rotate all active tx dma ring entries "forward" by (ActiveDescriptor - txin). - */ -void -dma_txrotate(di_t *di) -{ - uint ad; - uint nactive; - uint rot; - uint old, new; - uint32 w; - uint first, last; - - ASSERT(dma_txsuspended(di)); - - nactive = dma_txactive(di); - ad = B2I((R_REG(&di->regs->xmtstatus) & XS_AD_MASK) >> XS_AD_SHIFT); - rot = TXD(ad - di->txin); - - ASSERT(rot < di->ntxd); - - /* full-ring case is a lot harder - don't worry about this */ - if (rot >= (di->ntxd - nactive)) { - DMA_ERROR(("%s: dma_txrotate: ring full - punt\n", di->name)); - return; - } - - first = di->txin; - last = PREVTXD(di->txout); - - /* move entries starting at last and moving backwards to first */ - for (old = last; old != PREVTXD(first); old = PREVTXD(old)) { - new = TXD(old + rot); - - /* - * Move the tx dma descriptor. - * EOT is set only in the last entry in the ring. - */ - w = R_SM(&di->txd[old].ctrl) & ~CTRL_EOT; - if (new == (di->ntxd - 1)) - w |= CTRL_EOT; - W_SM(&di->txd[new].ctrl, w); - W_SM(&di->txd[new].addr, R_SM(&di->txd[old].addr)); - - /* zap the old tx dma descriptor address field */ - W_SM(&di->txd[old].addr, 0xdeadbeef); - - /* move the corresponding txp[] entry */ - ASSERT(di->txp[new] == NULL); - di->txp[new] = di->txp[old]; - di->txp[old] = NULL; - } - - /* update txin and txout */ - di->txin = ad; - di->txout = TXD(di->txout + rot); - di->txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; - - /* kick the chip */ - W_REG(&di->regs->xmtptr, I2B(di->txout)); -} diff --git a/package/linux/kernel-source/drivers/net/hnd/linux_osl.c b/package/linux/kernel-source/drivers/net/hnd/linux_osl.c deleted file mode 100644 index 575b046fb..000000000 --- a/package/linux/kernel-source/drivers/net/hnd/linux_osl.c +++ /dev/null @@ -1,465 +0,0 @@ -/* - * Linux OS Independent Layer - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#define LINUX_OSL - -#include -#include -#include -#include -#include -#include -#ifdef mips -#include -#endif -#include - -#define PCI_CFG_RETRY 10 - -void* -osl_pktget(void *drv, uint len, bool send) -{ - struct sk_buff *skb; - - if ((skb = dev_alloc_skb(len)) == NULL) - return (NULL); - - skb_put(skb, len); - - /* ensure the cookie field is cleared */ - PKTSETCOOKIE(skb, NULL); - - return ((void*) skb); -} - -void -osl_pktfree(void *p) -{ - struct sk_buff *skb, *nskb; - - skb = (struct sk_buff*) p; - - /* perversion: we use skb->next to chain multi-skb packets */ - while (skb) { - nskb = skb->next; - skb->next = NULL; - if (skb->destructor) { - /* cannot kfree_skb() on hard IRQ (net/core/skbuff.c) if destructor exists */ - dev_kfree_skb_any(skb); - } else { - /* can free immediately (even in_irq()) if destructor does not exist */ - dev_kfree_skb(skb); - } - skb = nskb; - } -} - -uint32 -osl_pci_read_config(void *loc, uint offset, uint size) -{ - struct pci_dev *pdev; - uint val; - uint retry=PCI_CFG_RETRY; - - /* only 4byte access supported */ - ASSERT(size == 4); - - pdev = (struct pci_dev*)loc; - do { - pci_read_config_dword(pdev, offset, &val); - if (val != 0xffffffff) - break; - } while (retry--); - - - return (val); -} - -void -osl_pci_write_config(void *loc, uint offset, uint size, uint val) -{ - struct pci_dev *pdev; - uint retry=PCI_CFG_RETRY; - - /* only 4byte access supported */ - ASSERT(size == 4); - - pdev = (struct pci_dev*)loc; - - do { - pci_write_config_dword(pdev, offset, val); - if (offset!=PCI_BAR0_WIN) - break; - if (osl_pci_read_config(loc,offset,size) == val) - break; - } while (retry--); - -} - -static void -osl_pcmcia_attr(void *osh, uint offset, char *buf, int size, bool write) -{ -} - -void -osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size) -{ - osl_pcmcia_attr(osh, offset, (char *) buf, size, FALSE); -} - -void -osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size) -{ - osl_pcmcia_attr(osh, offset, (char *) buf, size, TRUE); -} - -#if defined(BINOSL) - -void -osl_assert(char *exp, char *file, int line) -{ - char tempbuf[255]; - - sprintf(tempbuf, "assertion \"%s\" failed: file \"%s\", line %d\n", exp, file, line); - panic(tempbuf); -} - - - -void* -osl_malloc(uint size) -{ - return (kmalloc(size, GFP_ATOMIC)); -} - -void -osl_mfree(void *addr, uint size) -{ - kfree(addr); -} - -uint -osl_malloced(void) -{ -#ifdef MODULE - return malloced; -#else - return 0; -#endif -} - -#endif /* defined(BCMDBG) || defined(BINOSL) */ - -/* - * BINOSL selects the slightly slower function-call-based binary compatible osl. - */ -#ifdef BINOSL - -int -osl_printf(const char *format, ...) -{ - va_list args; - char buf[1024]; - int len; - - /* sprintf into a local buffer because there *is* no "vprintk()".. */ - va_start(args, format); - len = vsprintf(buf, format, args); - va_end(args); - - if (len > sizeof (buf)) { - printk("osl_printf: buffer overrun\n"); - return (0); - } - - return (printk(buf)); -} - -int -osl_sprintf(char *buf, const char *format, ...) -{ - va_list args; - int rc; - - va_start(args, format); - rc = vsprintf(buf, format, args); - va_end(args); - return (rc); -} - -int -osl_strcmp(const char *s1, const char *s2) -{ - return (strcmp(s1, s2)); -} - -int -osl_strncmp(const char *s1, const char *s2, uint n) -{ - return (strncmp(s1, s2, n)); -} - -int -osl_strlen(char *s) -{ - return (strlen(s)); -} - -char* -osl_strcpy(char *d, const char *s) -{ - return (strcpy(d, s)); -} - -char* -osl_strncpy(char *d, const char *s, uint n) -{ - return (strncpy(d, s, n)); -} - -void -bcopy(const void *src, void *dst, int len) -{ - memcpy(dst, src, len); -} - -int -bcmp(const void *b1, const void *b2, int len) -{ - return (memcmp(b1, b2, len)); -} - -void -bzero(void *b, int len) -{ - memset(b, '\0', len); -} - -uint32 -osl_readl(volatile uint32 *r) -{ - return (readl(r)); -} - -uint16 -osl_readw(volatile uint16 *r) -{ - return (readw(r)); -} - -uint8 -osl_readb(volatile uint8 *r) -{ - return (readb(r)); -} - -void -osl_writel(uint32 v, volatile uint32 *r) -{ - writel(v, r); -} - -void -osl_writew(uint16 v, volatile uint16 *r) -{ - writew(v, r); -} - -void -osl_writeb(uint8 v, volatile uint8 *r) -{ - writeb(v, r); -} - -void * -osl_uncached(void *va) -{ -#ifdef mips - return ((void*)KSEG1ADDR(va)); -#else - return ((void*)va); -#endif -} - -uint -osl_getcycles(void) -{ - uint cycles; - -#if defined(mips) - cycles = read_c0_count() * 2; -#elif defined(__i386__) - rdtscl(cycles); -#else - cycles = 0; -#endif - return cycles; -} - -void * -osl_reg_map(uint32 pa, uint size) -{ - return (ioremap_nocache((unsigned long)pa, (unsigned long)size)); -} - -void -osl_reg_unmap(void *va) -{ - iounmap(va); -} - -int -osl_busprobe(uint32 *val, uint32 addr) -{ -#ifdef mips - return get_dbe(*val, (uint32*)addr); -#else - *val = readl(addr); - return 0; -#endif -} - -void* -osl_dma_alloc_consistent(void *dev, uint size, ulong *pap) -{ - return (pci_alloc_consistent((struct pci_dev*)dev, size, (dma_addr_t*)pap)); -} - -void -osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa) -{ - pci_free_consistent((struct pci_dev*)dev, size, va, (dma_addr_t)pa); -} - -uint -osl_dma_map(void *dev, void *va, uint size, int direction) -{ - int dir; - - dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; - return (pci_map_single(dev, va, size, dir)); -} - -void -osl_dma_unmap(void *dev, uint pa, uint size, int direction) -{ - int dir; - - dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; - pci_unmap_single(dev, (uint32)pa, size, dir); -} - -void -osl_delay(uint usec) -{ - udelay(usec); -} - -uchar* -osl_pktdata(void *drv, void *skb) -{ - return (((struct sk_buff*)skb)->data); -} - -uint -osl_pktlen(void *drv, void *skb) -{ - return (((struct sk_buff*)skb)->len); -} - -uint -osl_pktheadroom(void *drv, void *skb) -{ - return (uint) skb_headroom((struct sk_buff *) skb); -} - -uint -osl_pkttailroom(void *drv, void *skb) -{ - return (uint) skb_tailroom((struct sk_buff *) skb); -} - -void* -osl_pktnext(void *drv, void *skb) -{ - return (((struct sk_buff*)skb)->next); -} - -void -osl_pktsetnext(void *skb, void *x) -{ - ((struct sk_buff*)skb)->next = (struct sk_buff*)x; -} - -void -osl_pktsetlen(void *drv, void *skb, uint len) -{ - __skb_trim((struct sk_buff*)skb, len); -} - -uchar* -osl_pktpush(void *drv, void *skb, int bytes) -{ - return (skb_push((struct sk_buff*)skb, bytes)); -} - -uchar* -osl_pktpull(void *drv, void *skb, int bytes) -{ - return (skb_pull((struct sk_buff*)skb, bytes)); -} - -void* -osl_pktdup(void *drv, void *skb) -{ - return (skb_clone((struct sk_buff*)skb, GFP_ATOMIC)); -} - -void* -osl_pktcookie(void *skb) -{ - return ((void*)((struct sk_buff*)skb)->csum); -} - -void -osl_pktsetcookie(void *skb, void *x) -{ - ((struct sk_buff*)skb)->csum = (uint)x; -} - -void* -osl_pktlink(void *skb) -{ - return (((struct sk_buff*)skb)->prev); -} - -void -osl_pktsetlink(void *skb, void *x) -{ - ((struct sk_buff*)skb)->prev = (struct sk_buff*)x; -} - -uint -osl_pktprio(void *skb) -{ - return (((struct sk_buff*)skb)->priority); -} - -void -osl_pktsetprio(void *skb, uint x) -{ - ((struct sk_buff*)skb)->priority = x; -} - -#endif /* BINOSL */ diff --git a/package/linux/kernel-source/drivers/net/hnd/sbutils.c b/package/linux/kernel-source/drivers/net/hnd/sbutils.c deleted file mode 100644 index 1b221e0b3..000000000 --- a/package/linux/kernel-source/drivers/net/hnd/sbutils.c +++ /dev/null @@ -1,2164 +0,0 @@ -/* - * Misc utility routines for accessing chip-specific features - * of the SiliconBackplane-based Broadcom chips. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -/* debug/trace */ -#define SB_ERROR(args) - -typedef uint32 (*sb_intrsoff_t)(void *intr_arg); -typedef void (*sb_intrsrestore_t)(void *intr_arg, uint32 arg); -typedef bool (*sb_intrsenabled_t)(void *intr_arg); - -/* misc sb info needed by some of the routines */ -typedef struct sb_info { - uint chip; /* chip number */ - uint chiprev; /* chip revision */ - uint chippkg; /* chip package option */ - uint boardtype; /* board type */ - uint boardvendor; /* board vendor id */ - uint bus; /* what bus type we are going through */ - - void *osh; /* osl os handle */ - void *sdh; /* bcmsdh handle */ - - void *curmap; /* current regs va */ - void *regs[SB_MAXCORES]; /* other regs va */ - - uint curidx; /* current core index */ - uint dev_coreid; /* the core provides driver functions */ - uint pciidx; /* pci core index */ - uint pcirev; /* pci core rev */ - - uint pcmciaidx; /* pcmcia core index */ - uint pcmciarev; /* pcmcia core rev */ - bool memseg; /* flag to toggle MEM_SEG register */ - - uint ccrev; /* chipc core rev */ - - uint gpioidx; /* gpio control core index */ - uint gpioid; /* gpio control coretype */ - - uint numcores; /* # discovered cores */ - uint coreid[SB_MAXCORES]; /* id of each core */ - - void *intr_arg; /* interrupt callback function arg */ - sb_intrsoff_t intrsoff_fn; /* function turns chip interrupts off */ - sb_intrsrestore_t intrsrestore_fn; /* function restore chip interrupts */ - sb_intrsenabled_t intrsenabled_fn; /* function to check if chip interrupts are enabled */ -} sb_info_t; - -/* local prototypes */ -static void* sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz); -static void sb_scan(sb_info_t *si); -static uint sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val); -static uint _sb_coreidx(void *sbh); -static uint sb_findcoreidx(void *sbh, uint coreid, uint coreunit); -static uint sb_pcidev2chip(uint pcidev); -static uint sb_chip2numcores(uint chip); - -#define SB_INFO(sbh) (sb_info_t*)sbh -#define SET_SBREG(sbh, r, mask, val) W_SBREG((sbh), (r), ((R_SBREG((sbh), (r)) & ~(mask)) | (val))) -#define GOODCOREADDR(x) (((x) >= SB_ENUM_BASE) && ((x) <= SB_ENUM_LIM) && ISALIGNED((x), SB_CORE_SIZE)) -#define GOODREGS(regs) (regs && ISALIGNED(regs, SB_CORE_SIZE)) -#define REGS2SB(va) (sbconfig_t*) ((uint)(va) + SBCONFIGOFF) -#define GOODIDX(idx) (((uint)idx) < SB_MAXCORES) -#define BADIDX (SB_MAXCORES+1) - -#define R_SBREG(sbh, sbr) sb_read_sbreg((sbh), (sbr)) -#define W_SBREG(sbh, sbr, v) sb_write_sbreg((sbh), (sbr), (v)) -#define AND_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) & (v))) -#define OR_SBREG(sbh, sbr, v) W_SBREG((sbh), (sbr), (R_SBREG((sbh), (sbr)) | (v))) - -/* - * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts before/ - * after core switching to avoid invalid register accesss inside ISR. - */ -#define INTR_OFF(si, intr_val) \ - if ((si)->intrsoff_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) { \ - intr_val = (*(si)->intrsoff_fn)((si)->intr_arg); } -#define INTR_RESTORE(si, intr_val) \ - if ((si)->intrsrestore_fn && (si)->coreid[(si)->curidx] == (si)->dev_coreid) { \ - (*(si)->intrsrestore_fn)((si)->intr_arg, intr_val); } - -/* power control defines */ -#define LPOMINFREQ 25000 /* low power oscillator min */ -#define LPOMAXFREQ 43000 /* low power oscillator max */ -#define XTALMINFREQ 19800000 /* 20mhz - 1% */ -#define XTALMAXFREQ 20200000 /* 20mhz + 1% */ -#define PCIMINFREQ 25000000 /* 25mhz */ -#define PCIMAXFREQ 34000000 /* 33mhz + fudge */ -#define SCC_DEF_DIV 0 /* default slow clock divider */ - -#define XTAL_ON_DELAY 1000 /* Xtal power on delay in us */ - -#define SCC_LOW2FAST_LIMIT 5000 /* turn on fast clock time, in unit of ms */ - - -static uint32 -sb_read_sbreg(void *sbh, volatile uint32 *sbr) -{ - sb_info_t *si; - uint8 tmp; - uint32 val, intr_val = 0; - - si = SB_INFO(sbh); - - /* - * compact flash only has 11 bits address, while we needs 12 bits address. - * MEM_SEG will be OR'd with other 11 bits address in hardware, - * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). - * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special - */ - if(si->memseg) { - INTR_OFF(si, intr_val); - tmp = 1; - OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); - sbr = (uint32 *) (((uint32) sbr) & ~(1 << 11)); /* mask out bit 11*/ - } - - val = R_REG(sbr); - - if(si->memseg) { - tmp = 0; - OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); - INTR_RESTORE(si, intr_val); - } - - return (val); -} - -static void -sb_write_sbreg(void *sbh, volatile uint32 *sbr, uint32 v) -{ - sb_info_t *si; - uint8 tmp; - volatile uint32 dummy; - uint32 intr_val = 0; - - si = SB_INFO(sbh); - - /* - * compact flash only has 11 bits address, while we needs 12 bits address. - * MEM_SEG will be OR'd with other 11 bits address in hardware, - * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). - * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special - */ - if(si->memseg) { - INTR_OFF(si, intr_val); - tmp = 1; - OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); - sbr = (uint32 *) (((uint32) sbr) & ~(1 << 11)); /* mask out bit 11*/ - } - - if (si->bus == PCMCIA_BUS) { -#ifdef IL_BIGENDIAN - dummy = R_REG(sbr); - W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff)); - dummy = R_REG(sbr); - W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff)); -#else - dummy = R_REG(sbr); - W_REG((volatile uint16 *)sbr, (uint16)(v & 0xffff)); - dummy = R_REG(sbr); - W_REG((volatile uint16 *)((uint32)sbr + 2), (uint16)((v >> 16) & 0xffff)); -#endif - } else - W_REG(sbr, v); - - if(si->memseg) { - tmp = 0; - OSL_PCMCIA_WRITE_ATTR(si->osh, MEM_SEG, &tmp, 1); - INTR_RESTORE(si, intr_val); - } -} - -/* - * Allocate a sb handle. - * devid - pci device id (used to determine chip#) - * osh - opaque OS handle - * regs - virtual address of initial core registers - * bustype - pci/pcmcia/sb/sdio/etc - * vars - pointer to a pointer area for "environment" variables - * varsz - pointer to int to return the size of the vars - */ -void* -sb_attach(uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz) -{ - sb_info_t *si; - - /* alloc sb_info_t */ - if ((si = MALLOC(sizeof (sb_info_t))) == NULL) { - SB_ERROR(("sb_attach: malloc failed!\n")); - return (NULL); - } - - return (sb_doattach(si, devid, osh, regs, bustype, sdh, vars, varsz)); -} - -/* global kernel resource */ -static sb_info_t ksi; - -/* generic kernel variant of sb_attach() */ -void* -sb_kattach() -{ - uint32 *regs; - char *unused; - int varsz; - - if (ksi.curmap == NULL) { - uint32 cid; - - regs = (uint32 *)REG_MAP(SB_ENUM_BASE, SB_CORE_SIZE); - cid = R_REG((uint32 *)regs); - if (((cid & (CID_ID_MASK | CID_PKG_MASK)) == 0x00104712) && - ((cid & CID_REV_MASK) <= 0x00020000)) { - uint32 *scc, val; - - scc = (uint32 *)((uint32)regs + OFFSETOF(chipcregs_t, slow_clk_ctl)); - val = R_REG(scc); - SB_ERROR((" initial scc = 0x%x\n", val)); - val |= SCC_SS_XTAL; - W_REG(scc, val); - } - - sb_doattach(&ksi, BCM4710_DEVICE_ID, NULL, (void*)regs, - SB_BUS, NULL, &unused, &varsz); - } - - return &ksi; -} - -static void* -sb_doattach(sb_info_t *si, uint devid, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz) -{ - uint origidx; - chipcregs_t *cc; - uint32 w; - - ASSERT(GOODREGS(regs)); - - bzero((uchar*)si, sizeof (sb_info_t)); - - si->pciidx = si->gpioidx = BADIDX; - - si->osh = osh; - si->curmap = regs; - si->sdh = sdh; - - /* check to see if we are a sb core mimic'ing a pci core */ - if (bustype == PCI_BUS) { - if (OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof (uint32)) == 0xffffffff) - bustype = SB_BUS; - else - bustype = PCI_BUS; - } - - si->bus = bustype; - - if (si->bus == PCMCIA_BUS) - /* need to set memseg flag for CF card first before any sb registers access, - * such as the access inside sb_scan. the card type is detected and memseg - * flag is reassigned later after srom_var_init. there should be no effect - * for PCMCIA cards even though the memseg flag is set - */ - si->memseg = TRUE; - - /* kludge to enable the clock on the 4306 which lacks a slowclock */ - if (si->bus == PCI_BUS) - sb_pwrctl_xtal((void*)si, XTAL|PLL, ON); - - /* initialize current core index value */ - si->curidx = _sb_coreidx((void*)si); - if (si->curidx == BADIDX) - goto bad; - - /* keep and reuse the initial register mapping */ - origidx = si->curidx; - if (si->bus == SB_BUS) - si->regs[origidx] = regs; - - /* is core-0 a chipcommon core? */ - si->numcores = 1; - cc = (chipcregs_t*) sb_setcoreidx((void*)si, 0); - if (sb_coreid((void*)si) != SB_CC) - cc = NULL; - - /* determine chip id and rev */ - if (cc) { - /* chip common core found! */ - si->chip = R_REG(&cc->chipid) & CID_ID_MASK; - si->chiprev = (R_REG(&cc->chipid) & CID_REV_MASK) >> CID_REV_SHIFT; - si->chippkg = (R_REG(&cc->chipid) & CID_PKG_MASK) >> CID_PKG_SHIFT; - } else { - /* The only pcmcia chip without a chipcommon core is a 4301 */ - if (si->bus == PCMCIA_BUS) - devid = BCM4301_DEVICE_ID; - - /* no chip common core -- must convert device id to chip id */ - if ((si->chip = sb_pcidev2chip(devid)) == 0) { - SB_ERROR(("sb_attach: unrecognized device id 0x%04x\n", devid)); - goto bad; - } - } - - /* get chipcommon rev */ - si->ccrev = cc? sb_corerev((void*)si) : 0; - - /* determine numcores */ - if ((si->ccrev == 4) || (si->ccrev >= 6)) - si->numcores = (R_REG(&cc->chipid) & CID_CC_MASK) >> CID_CC_SHIFT; - else - si->numcores = sb_chip2numcores(si->chip); - - /* return to original core */ - sb_setcoreidx((void*)si, origidx); - - /* sanity checks */ - ASSERT(si->chip); - - /* scan for cores */ - sb_scan(si); - - /* initialize the vars after sb_scan so that the core rev. information - * collected by sb_scan is available for the srom_var_init. - */ - if (srom_var_init(si, si->bus, si->curmap, osh, vars, varsz)) { - SB_ERROR(("sb_attach: srom_var_init failed\n")); - goto bad; - } - - if (cc == NULL) { - /* - * The chip revision number is hardwired into all - * of the pci function config rev fields and is - * independent from the individual core revision numbers. - * For example, the "A0" silicon of each chip is chip rev 0. - * For PCMCIA we get it from the CIS instead. - */ - if (si->bus == PCMCIA_BUS) { - ASSERT(vars); - si->chiprev = getintvar(*vars, "chiprev"); - } else if (si->bus == PCI_BUS) { - w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_REV, sizeof (uint32)); - si->chiprev = w & 0xff; - } else - si->chiprev = 0; - } - - if (si->bus == PCMCIA_BUS) { - w = getintvar(*vars, "regwindowsz"); - si->memseg = (w <= CFTABLE_REGWIN_2K) ? TRUE : FALSE; - } - - /* pci core is required */ - if (!GOODIDX(si->pciidx)) { - SB_ERROR(("sb_attach: pci core not found\n")); - goto bad; - } - - /* gpio control core is required */ - if (!GOODIDX(si->gpioidx)) { - SB_ERROR(("sb_attach: gpio control core not found\n")); - goto bad; - } - - /* get boardtype and boardrev */ - switch (si->bus) { - case PCI_BUS: - /* do a pci config read to get subsystem id and subvendor id */ - w = OSL_PCI_READ_CONFIG(osh, PCI_CFG_SVID, sizeof (uint32)); - si->boardvendor = w & 0xffff; - si->boardtype = (w >> 16) & 0xffff; - break; - - case PCMCIA_BUS: - case SDIO_BUS: - si->boardvendor = getintvar(*vars, "manfid"); - si->boardtype = getintvar(*vars, "prodid"); - break; - - case SB_BUS: - si->boardvendor = VENDOR_BROADCOM; - si->boardtype = 0xffff; - break; - } - - if (si->boardtype == 0) { - SB_ERROR(("sb_attach: unknown board type\n")); - ASSERT(si->boardtype); - } - - /* clear any previous epidiag-induced target abort */ - sb_taclear((void*)si); - - return ((void*)si); - -bad: - MFREE(si, sizeof (sb_info_t)); - return (NULL); -} - -uint -sb_coreid(void *sbh) -{ - sb_info_t *si; - sbconfig_t *sb; - - si = SB_INFO(sbh); - sb = REGS2SB(si->curmap); - - return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT); -} - -uint -sb_coreidx(void *sbh) -{ - sb_info_t *si; - - si = SB_INFO(sbh); - return (si->curidx); -} - -/* return current index of core */ -static uint -_sb_coreidx(void *sbh) -{ - sb_info_t *si; - sbconfig_t *sb; - uint32 sbaddr = 0; - - si = SB_INFO(sbh); - ASSERT(si); - - switch (si->bus) { - case SB_BUS: - sb = REGS2SB(si->curmap); - sbaddr = sb_base(R_SBREG(sbh, &sb->sbadmatch0)); - break; - - case PCI_BUS: - sbaddr = OSL_PCI_READ_CONFIG(si->osh, PCI_BAR0_WIN, sizeof (uint32)); - break; - - case PCMCIA_BUS: { - uint8 tmp; - - OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1); - sbaddr = (uint)tmp << 12; - OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1); - sbaddr |= (uint)tmp << 16; - OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1); - sbaddr |= (uint)tmp << 24; - break; - } - default: - ASSERT(0); - } - - if (!GOODCOREADDR(sbaddr)) - return BADIDX; - - return ((sbaddr - SB_ENUM_BASE) / SB_CORE_SIZE); -} - -uint -sb_corevendor(void *sbh) -{ - sb_info_t *si; - sbconfig_t *sb; - - si = SB_INFO(sbh); - sb = REGS2SB(si->curmap); - - return ((R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT); -} - -uint -sb_corerev(void *sbh) -{ - sb_info_t *si; - sbconfig_t *sb; - - si = SB_INFO(sbh); - sb = REGS2SB(si->curmap); - - return (R_SBREG(sbh, &(sb)->sbidhigh) & SBIDH_RC_MASK); -} - -#define SBTML_ALLOW (SBTML_PE | SBTML_FGC | SBTML_FL_MASK) - -/* set/clear sbtmstatelow core-specific flags */ -uint32 -sb_coreflags(void *sbh, uint32 mask, uint32 val) -{ - sb_info_t *si; - sbconfig_t *sb; - uint32 w; - - si = SB_INFO(sbh); - sb = REGS2SB(si->curmap); - - ASSERT((val & ~mask) == 0); - ASSERT((mask & ~SBTML_ALLOW) == 0); - - /* mask and set */ - if (mask || val) { - w = (R_SBREG(sbh, &sb->sbtmstatelow) & ~mask) | val; - W_SBREG(sbh, &sb->sbtmstatelow, w); - } - - /* return the new value */ - return (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_ALLOW); -} - -/* set/clear sbtmstatehigh core-specific flags */ -uint32 -sb_coreflagshi(void *sbh, uint32 mask, uint32 val) -{ - sb_info_t *si; - sbconfig_t *sb; - uint32 w; - - si = SB_INFO(sbh); - sb = REGS2SB(si->curmap); - - ASSERT((val & ~mask) == 0); - ASSERT((mask & ~SBTMH_FL_MASK) == 0); - - /* mask and set */ - if (mask || val) { - w = (R_SBREG(sbh, &sb->sbtmstatehigh) & ~mask) | val; - W_SBREG(sbh, &sb->sbtmstatehigh, w); - } - - /* return the new value */ - return (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_FL_MASK); -} - -bool -sb_iscoreup(void *sbh) -{ - sb_info_t *si; - sbconfig_t *sb; - - si = SB_INFO(sbh); - sb = REGS2SB(si->curmap); - - return ((R_SBREG(sbh, &(sb)->sbtmstatelow) & (SBTML_RESET | SBTML_REJ | SBTML_CLK)) == SBTML_CLK); -} - -/* - * Switch to 'coreidx', issue a single arbitrary 32bit register mask&set operation, - * switch back to the original core, and return the new value. - */ -static uint -sb_corereg(void *sbh, uint coreidx, uint regoff, uint mask, uint val) -{ - sb_info_t *si; - uint origidx; - uint32 *r; - uint w; - uint intr_val = 0; - - ASSERT(GOODIDX(coreidx)); - ASSERT(regoff < SB_CORE_SIZE); - ASSERT((val & ~mask) == 0); - - si = SB_INFO(sbh); - - INTR_OFF(si, intr_val); - - /* save current core index */ - origidx = sb_coreidx(sbh); - - /* switch core */ - r = (uint32*) ((uint) sb_setcoreidx(sbh, coreidx) + regoff); - - /* mask and set */ - if (mask || val) { - if (regoff >= SBCONFIGOFF) { - w = (R_SBREG(sbh, r) & ~mask) | val; - W_SBREG(sbh, r, w); - } else { - w = (R_REG(r) & ~mask) | val; - W_REG(r, w); - } - } - - /* readback */ - if (regoff >= SBCONFIGOFF) - w = R_SBREG(sbh, r); - else - w = R_REG(r); - - /* restore core index */ - if (origidx != coreidx) - sb_setcoreidx(sbh, origidx); - - INTR_RESTORE(si, intr_val); - return (w); -} - -/* scan the sb enumerated space to identify all cores */ -static void -sb_scan(sb_info_t *si) -{ - void *sbh; - uint origidx; - uint i; - - sbh = (void*) si; - - /* numcores should already be set */ - ASSERT((si->numcores > 0) && (si->numcores <= SB_MAXCORES)); - - /* save current core index */ - origidx = sb_coreidx(sbh); - - si->pciidx = si->gpioidx = BADIDX; - - for (i = 0; i < si->numcores; i++) { - sb_setcoreidx(sbh, i); - si->coreid[i] = sb_coreid(sbh); - - if (si->coreid[i] == SB_PCI) { - si->pciidx = i; - si->pcirev = sb_corerev(sbh); - - } else if (si->coreid[i] == SB_PCMCIA) { - si->pcmciaidx = i; - si->pcmciarev = sb_corerev(sbh); - } - } - - /* - * Find the gpio "controlling core" type and index. - * Precedence: - * - if there's a chip common core - use that - * - else if there's a pci core (rev >= 2) - use that - * - else there had better be an extif core (4710 only) - */ - if (GOODIDX(sb_findcoreidx(sbh, SB_CC, 0))) { - si->gpioidx = sb_findcoreidx(sbh, SB_CC, 0); - si->gpioid = SB_CC; - } else if (GOODIDX(si->pciidx) && (si->pcirev >= 2)) { - si->gpioidx = si->pciidx; - si->gpioid = SB_PCI; - } else if (sb_findcoreidx(sbh, SB_EXTIF, 0)) { - si->gpioidx = sb_findcoreidx(sbh, SB_EXTIF, 0); - si->gpioid = SB_EXTIF; - } - - /* return to original core index */ - sb_setcoreidx(sbh, origidx); -} - -/* may be called with core in reset */ -void -sb_detach(void *sbh) -{ - sb_info_t *si; - uint idx; - - si = SB_INFO(sbh); - - if (si == NULL) - return; - - if (si->bus == SB_BUS) - for (idx = 0; idx < SB_MAXCORES; idx++) - if (si->regs[idx]) { - REG_UNMAP(si->regs[idx]); - si->regs[idx] = NULL; - } - - MFREE(si, sizeof (sb_info_t)); -} - -/* use pci dev id to determine chip id for chips not having a chipcommon core */ -static uint -sb_pcidev2chip(uint pcidev) -{ - if ((pcidev >= BCM4710_DEVICE_ID) && (pcidev <= BCM47XX_USB_ID)) - return (BCM4710_DEVICE_ID); - if ((pcidev >= BCM4610_DEVICE_ID) && (pcidev <= BCM4610_USB_ID)) - return (BCM4610_DEVICE_ID); - if ((pcidev >= BCM4402_DEVICE_ID) && (pcidev <= BCM4402_V90_ID)) - return (BCM4402_DEVICE_ID); - if ((pcidev >= BCM4307_V90_ID) && (pcidev <= BCM4307_D11B_ID)) - return (BCM4307_DEVICE_ID); - if (pcidev == BCM4301_DEVICE_ID) - return (BCM4301_DEVICE_ID); - - return (0); -} - -/* convert chip number to number of i/o cores */ -static uint -sb_chip2numcores(uint chip) -{ - if (chip == 0x4710) - return (9); - if (chip == 0x4610) - return (9); - if (chip == 0x4402) - return (3); - if ((chip == 0x4307) || (chip == 0x4301)) - return (5); - if (chip == 0x4310) - return (8); - if (chip == 0x4306) /* < 4306c0 */ - return (6); - if (chip == 0x4704) - return (9); - if (chip == 0x5365) - return (7); - - SB_ERROR(("sb_chip2numcores: unsupported chip 0x%x\n", chip)); - ASSERT(0); - return (1); -} - -/* return index of coreid or BADIDX if not found */ -static uint -sb_findcoreidx(void *sbh, uint coreid, uint coreunit) -{ - sb_info_t *si; - uint found; - uint i; - - si = SB_INFO(sbh); - found = 0; - - for (i = 0; i < si->numcores; i++) - if (si->coreid[i] == coreid) { - if (found == coreunit) - return (i); - found++; - } - - return (BADIDX); -} - -/* - * this function changes logical "focus" to the indiciated core, - * must be called with interrupt off. - * Moreover, callers should keep interrupts off during switching out of and back to d11 core - */ -void* -sb_setcoreidx(void *sbh, uint coreidx) -{ - sb_info_t *si; - uint32 sbaddr; - uint8 tmp; - - si = SB_INFO(sbh); - - if (coreidx >= si->numcores) - return (NULL); - - /* - * If the user has provided an interrupt mask enabled function, - * then assert interrupts are disabled before switching the core. - */ - ASSERT((si->intrsenabled_fn == NULL) || !(*(si)->intrsenabled_fn)((si)->intr_arg)); - - sbaddr = SB_ENUM_BASE + (coreidx * SB_CORE_SIZE); - - switch (si->bus) { - case SB_BUS: - /* map new one */ - if (!si->regs[coreidx]) { - si->regs[coreidx] = (void*)REG_MAP(sbaddr, SB_CORE_SIZE); - ASSERT(GOODREGS(si->regs[coreidx])); - } - si->curmap = si->regs[coreidx]; - break; - - case PCI_BUS: - /* point bar0 window */ - OSL_PCI_WRITE_CONFIG(si->osh, PCI_BAR0_WIN, 4, sbaddr); - break; - - case PCMCIA_BUS: - tmp = (sbaddr >> 12) & 0x0f; - OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR0, &tmp, 1); - tmp = (sbaddr >> 16) & 0xff; - OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR1, &tmp, 1); - tmp = (sbaddr >> 24) & 0xff; - OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_ADDR2, &tmp, 1); - break; - } - - si->curidx = coreidx; - - return (si->curmap); -} - -/* - * this function changes logical "focus" to the indiciated core, - * must be called with interrupt off. - * Moreover, callers should keep interrupts off during switching out of and back to d11 core - */ -void* -sb_setcore(void *sbh, uint coreid, uint coreunit) -{ - sb_info_t *si; - uint idx; - - si = SB_INFO(sbh); - - idx = sb_findcoreidx(sbh, coreid, coreunit); - if (!GOODIDX(idx)) - return (NULL); - - return (sb_setcoreidx(sbh, idx)); -} - -/* return chip number */ -uint -sb_chip(void *sbh) -{ - sb_info_t *si; - - si = SB_INFO(sbh); - return (si->chip); -} - -/* return chip revision number */ -uint -sb_chiprev(void *sbh) -{ - sb_info_t *si; - - si = SB_INFO(sbh); - return (si->chiprev); -} - -/* return chip common revision number */ -uint -sb_chipcrev(void *sbh) -{ - sb_info_t *si; - - si = SB_INFO(sbh); - return (si->ccrev); -} - -/* return chip package option */ -uint -sb_chippkg(void *sbh) -{ - sb_info_t *si; - - si = SB_INFO(sbh); - return (si->chippkg); -} - -/* return PCI core rev. */ -uint -sb_pcirev(void *sbh) -{ - sb_info_t *si; - - si = SB_INFO(sbh); - return (si->pcirev); -} - -/* return PCMCIA core rev. */ -uint -sb_pcmciarev(void *sbh) -{ - sb_info_t *si; - - si = SB_INFO(sbh); - return (si->pcmciarev); -} - -/* return board vendor id */ -uint -sb_boardvendor(void *sbh) -{ - sb_info_t *si; - - si = SB_INFO(sbh); - return (si->boardvendor); -} - -/* return boardtype */ -uint -sb_boardtype(void *sbh) -{ - sb_info_t *si; - char *var; - - si = SB_INFO(sbh); - - if (si->bus == SB_BUS && si->boardtype == 0xffff) { - /* boardtype format is a hex string */ - si->boardtype = getintvar(NULL, "boardtype"); - - /* backward compatibility for older boardtype string format */ - if ((si->boardtype == 0) && (var = getvar(NULL, "boardtype"))) { - if (!strcmp(var, "bcm94710dev")) - si->boardtype = BCM94710D_BOARD; - else if (!strcmp(var, "bcm94710ap")) - si->boardtype = BCM94710AP_BOARD; - else if (!strcmp(var, "bcm94310u")) - si->boardtype = BCM94310U_BOARD; - else if (!strcmp(var, "bu4711")) - si->boardtype = BU4711_BOARD; - else if (!strcmp(var, "bu4710")) - si->boardtype = BU4710_BOARD; - else if (!strcmp(var, "bcm94702mn")) - si->boardtype = BCM94702MN_BOARD; - else if (!strcmp(var, "bcm94710r1")) - si->boardtype = BCM94710R1_BOARD; - else if (!strcmp(var, "bcm94710r4")) - si->boardtype = BCM94710R4_BOARD; - else if (!strcmp(var, "bcm94702cpci")) - si->boardtype = BCM94702CPCI_BOARD; - else if (!strcmp(var, "bcm95380_rr")) - si->boardtype = BCM95380RR_BOARD; - } - } - - return (si->boardtype); -} - -/* return board bus style */ -uint -sb_boardstyle(void *sbh) -{ - sb_info_t *si; - uint16 w; - - si = SB_INFO(sbh); - - if (si->bus == PCMCIA_BUS) - return (BOARDSTYLE_PCMCIA); - - if (si->bus == SB_BUS) - return (BOARDSTYLE_SOC); - - /* bus is PCI */ - - if (OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_CIS, sizeof (uint32)) != 0) - return (BOARDSTYLE_CARDBUS); - - if ((srom_read(si->bus, si->curmap, si->osh, (SPROM_SIZE - 1) * 2, 2, &w) == 0) && - (w == 0x0313)) - return (BOARDSTYLE_CARDBUS); - - return (BOARDSTYLE_PCI); -} - -/* return boolean if sbh device is in pci hostmode or client mode */ -uint -sb_bus(void *sbh) -{ - sb_info_t *si; - - si = SB_INFO(sbh); - return (si->bus); -} - -/* return list of found cores */ -uint -sb_corelist(void *sbh, uint coreid[]) -{ - sb_info_t *si; - - si = SB_INFO(sbh); - - bcopy((uchar*)si->coreid, (uchar*)coreid, (si->numcores * sizeof (uint))); - return (si->numcores); -} - -/* return current register mapping */ -void * -sb_coreregs(void *sbh) -{ - sb_info_t *si; - - si = SB_INFO(sbh); - ASSERT(GOODREGS(si->curmap)); - - return (si->curmap); -} - -/* traverse all cores to find and clear source of serror */ -static void -sb_serr_clear(void *sbh) -{ - sb_info_t *si; - sbconfig_t *sb; - uint origidx; - uint i, intr_val = 0; - void * corereg = NULL; - - si = SB_INFO(sbh); - - INTR_OFF(si, intr_val); - origidx = sb_coreidx(sbh); - - for (i = 0; i < si->numcores; i++) { - corereg = sb_setcoreidx(sbh, i); - if (NULL != corereg) { - sb = REGS2SB(corereg); - if ((si->chip == BCM4317_DEVICE_ID) && (si->chiprev == 0)) { - W_SBREG(sbh, &sb->sbtmstatehigh, 0); - } else { - if ((R_SBREG(sbh, &sb->sbtmstatehigh)) & SBTMH_SERR) { - AND_SBREG(sbh, &sb->sbtmstatehigh, ~SBTMH_SERR); - SB_ERROR(("sb_serr_clear: SError at core 0x%x\n", sb_coreid(sbh))); - } - } - } - } - - sb_setcoreidx(sbh, origidx); - INTR_RESTORE(si, intr_val); -} - -/* check if any inband, outband or timeout errors has happened and clear them */ -/* !! must be called with chip clk on */ -bool -sb_taclear(void *sbh) -{ - sb_info_t *si; - sbconfig_t *sb; - uint origidx; - uint intr_val = 0; - bool rc = FALSE; - uint32 inband = 0, serror = 0, timeout = 0; - void *corereg = NULL; - volatile uint32 imstate, tmstate; - - si = SB_INFO(sbh); - - if (si->bus == PCI_BUS) { - volatile uint32 stcmd; - - /* inband error is Target abort for PCI */ - stcmd = OSL_PCI_READ_CONFIG(si->osh, PCI_CFG_CMD, sizeof(uint32)); - inband = stcmd & PCI_CFG_CMD_STAT_TA; - if (inband) - OSL_PCI_WRITE_CONFIG(si->osh, PCI_CFG_CMD, sizeof(uint32), stcmd); - - /* serror */ - stcmd = OSL_PCI_READ_CONFIG(si->osh, PCI_INT_STATUS, sizeof(uint32)); - serror = stcmd & PCI_SBIM_STATUS_SERR; - if (serror) { - sb_serr_clear(sbh); - OSL_PCI_WRITE_CONFIG(si->osh, PCI_INT_STATUS, sizeof(uint32), stcmd); - } - - /* timeout */ - imstate = sb_corereg(sbh, si->pciidx, SBCONFIGOFF + OFFSETOF(sbconfig_t, sbimstate), 0, 0); - if ((imstate != 0xffffffff) && (imstate & (SBIM_IBE | SBIM_TO))) { - sb_corereg(sbh, si->pciidx, SBCONFIGOFF + OFFSETOF(sbconfig_t, sbimstate), ~0, - (imstate & ~(SBIM_IBE | SBIM_TO))); - /* inband = imstate & SBIM_IBE; same as TA above */ - timeout = imstate & SBIM_TO; - } - - } else if (si->bus == PCMCIA_BUS) { - - INTR_OFF(si, intr_val); - origidx = sb_coreidx(sbh); - - corereg = sb_setcore(sbh, SB_PCMCIA, 0); - if (NULL != corereg) { - sb = REGS2SB(corereg); - - imstate = R_SBREG(sbh, &sb->sbimstate); - /* handle surprise removal */ - if ((imstate != 0xffffffff) && (imstate & (SBIM_IBE | SBIM_TO))) { - AND_SBREG(sbh, &sb->sbimstate, ~(SBIM_IBE | SBIM_TO)); - inband = imstate & SBIM_IBE; - timeout = imstate & SBIM_TO; - } - tmstate = R_SBREG(sbh, &sb->sbtmstatehigh); - if ((tmstate != 0xffffffff) && (tmstate & SBTMH_INT_STATUS)) { - if (!inband) { - serror = 1; - sb_serr_clear(sbh); - } - OR_SBREG(sbh, &sb->sbtmstatelow, SBTML_INT_ACK); - AND_SBREG(sbh, &sb->sbtmstatelow, ~SBTML_INT_ACK); - } - } - sb_setcoreidx(sbh, origidx); - INTR_RESTORE(si, intr_val); - - } else if (si->bus == SDIO_BUS) { - - INTR_OFF(si, intr_val); - origidx = sb_coreidx(sbh); - - corereg = sb_setcore(sbh, SB_PCMCIA, 0); - if (NULL != corereg) { - sb = REGS2SB(corereg); - - imstate = R_SBREG(sbh, &sb->sbimstate); - if ((imstate != 0xffffffff) && (imstate & (SBIM_IBE | SBIM_TO))) { - AND_SBREG(sbh, &sb->sbimstate, ~(SBIM_IBE | SBIM_TO)); - /* inband = imstate & SBIM_IBE; cmd error */ - timeout = imstate & SBIM_TO; - } - tmstate = R_SBREG(sbh, &sb->sbtmstatehigh); - if ((tmstate != 0xffffffff) && (tmstate & SBTMH_INT_STATUS)) { - sb_serr_clear(sbh); - serror = 1; - OR_SBREG(sbh, &sb->sbtmstatelow, SBTML_INT_ACK); - AND_SBREG(sbh, &sb->sbtmstatelow, ~SBTML_INT_ACK); - } - } - - sb_setcoreidx(sbh, origidx); - INTR_RESTORE(si, intr_val); - } - - if ((inband | timeout | serror) != 0) { - rc = TRUE; - SB_ERROR(("sb_taclear: inband 0x%x, serror 0x%x, timeout 0x%x!\n", inband, serror, timeout)); - } - - return (rc); -} - -/* do buffered registers update */ -void -sb_commit(void *sbh) -{ - sb_info_t *si; - sbpciregs_t *pciregs; - uint origidx; - uint intr_val = 0; - - si = SB_INFO(sbh); - - origidx = si->curidx; - ASSERT(GOODIDX(origidx)); - - INTR_OFF(si, intr_val); - /* switch over to pci core */ - pciregs = (sbpciregs_t*) sb_setcore(sbh, SB_PCI, 0); - - /* do the buffer registers update */ - W_REG(&pciregs->bcastaddr, SB_COMMIT); - W_REG(&pciregs->bcastdata, 0x0); - - /* restore core index */ - sb_setcoreidx(sbh, origidx); - INTR_RESTORE(si, intr_val); -} - -/* reset and re-enable a core */ -void -sb_core_reset(void *sbh, uint32 bits) -{ - sb_info_t *si; - sbconfig_t *sb; - volatile uint32 dummy; - - si = SB_INFO(sbh); - ASSERT(GOODREGS(si->curmap)); - sb = REGS2SB(si->curmap); - - /* - * Must do the disable sequence first to work for arbitrary current core state. - */ - sb_core_disable(sbh, bits); - - /* - * Now do the initialization sequence. - */ - - /* set reset while enabling the clock and forcing them on throughout the core */ - W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | SBTML_RESET | bits)); - dummy = R_SBREG(sbh, &sb->sbtmstatelow); - - if (sb_coreid(sbh) == SB_ILINE100) { - bcm_mdelay(50); - } else { - OSL_DELAY(1); - } - - if (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_SERR) { - W_SBREG(sbh, &sb->sbtmstatehigh, 0); - } - if ((dummy = R_SBREG(sbh, &sb->sbimstate)) & (SBIM_IBE | SBIM_TO)) { - AND_SBREG(sbh, &sb->sbimstate, ~(SBIM_IBE | SBIM_TO)); - } - - /* clear reset and allow it to propagate throughout the core */ - W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_FGC | SBTML_CLK | bits)); - dummy = R_SBREG(sbh, &sb->sbtmstatelow); - OSL_DELAY(1); - - /* leave clock enabled */ - W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_CLK | bits)); - dummy = R_SBREG(sbh, &sb->sbtmstatelow); - OSL_DELAY(1); -} - -void -sb_core_tofixup(void *sbh) -{ - sb_info_t *si; - sbconfig_t *sb; - - si = SB_INFO(sbh); - - if (si->pcirev >= 5) - return; - - ASSERT(GOODREGS(si->curmap)); - sb = REGS2SB(si->curmap); - - if (si->bus == SB_BUS) { - SET_SBREG(sbh, &sb->sbimconfiglow, - SBIMCL_RTO_MASK | SBIMCL_STO_MASK, - (0x5 << SBIMCL_RTO_SHIFT) | 0x3); - } else { - if (sb_coreid(sbh) == SB_PCI) { - SET_SBREG(sbh, &sb->sbimconfiglow, - SBIMCL_RTO_MASK | SBIMCL_STO_MASK, - (0x3 << SBIMCL_RTO_SHIFT) | 0x2); - } else { - SET_SBREG(sbh, &sb->sbimconfiglow, (SBIMCL_RTO_MASK | SBIMCL_STO_MASK), 0); - } - } - - sb_commit(sbh); -} - -void -sb_core_disable(void *sbh, uint32 bits) -{ - sb_info_t *si; - volatile uint32 dummy; - sbconfig_t *sb; - - si = SB_INFO(sbh); - - ASSERT(GOODREGS(si->curmap)); - sb = REGS2SB(si->curmap); - - /* must return if core is already in reset */ - if (R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_RESET) - return; - - /* put into reset and return if clocks are not enabled */ - if ((R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_CLK) == 0) - goto disable; - - /* set the reject bit */ - W_SBREG(sbh, &sb->sbtmstatelow, (SBTML_CLK | SBTML_REJ)); - - /* spin until reject is set */ - while ((R_SBREG(sbh, &sb->sbtmstatelow) & SBTML_REJ) == 0) - OSL_DELAY(1); - - /* spin until sbtmstatehigh.busy is clear */ - while (R_SBREG(sbh, &sb->sbtmstatehigh) & SBTMH_BUSY) - OSL_DELAY(1); - - /* set reset and reject while enabling the clocks */ - W_SBREG(sbh, &sb->sbtmstatelow, (bits | SBTML_FGC | SBTML_CLK | SBTML_REJ | SBTML_RESET)); - dummy = R_SBREG(sbh, &sb->sbtmstatelow); - OSL_DELAY(10); - - disable: - /* leave reset and reject asserted */ - W_SBREG(sbh, &sb->sbtmstatelow, (bits | SBTML_REJ | SBTML_RESET)); - OSL_DELAY(1); -} - -void -sb_watchdog(void *sbh, uint ticks) -{ - sb_info_t *si = SB_INFO(sbh); - - /* instant NMI */ - switch (si->gpioid) { - case SB_CC: - sb_corereg(sbh, si->gpioidx, OFFSETOF(chipcregs_t, watchdog), ~0, ticks); - break; - case SB_EXTIF: - sb_corereg(sbh, si->gpioidx, OFFSETOF(extifregs_t, watchdog), ~0, ticks); - break; - } -} - -/* initialize the pcmcia core */ -void -sb_pcmcia_init(void *sbh) -{ - sb_info_t *si; - uint8 cor; - - si = SB_INFO(sbh); - - /* enable d11 mac interrupts */ - if (si->chip == BCM4301_DEVICE_ID) { - /* Have to use FCR2 in 4301 */ - OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1); - cor |= COR_IRQEN | COR_FUNEN; - OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR2 + PCMCIA_COR, &cor, 1); - } else { - OSL_PCMCIA_READ_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1); - cor |= COR_IRQEN | COR_FUNEN; - OSL_PCMCIA_WRITE_ATTR(si->osh, PCMCIA_FCR0 + PCMCIA_COR, &cor, 1); - } - -} - - -/* - * Configure the pci core for pci client (NIC) action - * and get appropriate dma offset value. - * coremask is the bitvec of cores by index to be enabled. - */ -void -sb_pci_setup(void *sbh, uint32 *dmaoffset, uint coremask) -{ - sb_info_t *si; - sbconfig_t *sb; - sbpciregs_t *pciregs; - uint32 sbflag; - uint32 w; - uint idx; - - si = SB_INFO(sbh); - - if (dmaoffset) - *dmaoffset = 0; - - /* if not pci bus, we're done */ - if (si->bus != PCI_BUS) - return; - - ASSERT(si->pciidx); - - /* get current core index */ - idx = si->curidx; - - /* we interrupt on this backplane flag number */ - ASSERT(GOODREGS(si->curmap)); - sb = REGS2SB(si->curmap); - sbflag = R_SBREG(sbh, &sb->sbtpsflag) & SBTPS_NUM0_MASK; - - /* switch over to pci core */ - pciregs = (sbpciregs_t*) sb_setcoreidx(sbh, si->pciidx); - sb = REGS2SB(pciregs); - - /* - * Enable sb->pci interrupts. Assume - * PCI rev 2.3 support was added in pci core rev 6 and things changed.. - */ - if (si->pcirev < 6) { - /* set sbintvec bit for our flag number */ - OR_SBREG(sbh, &sb->sbintvec, (1 << sbflag)); - } else { - /* pci config write to set this core bit in PCIIntMask */ - w = OSL_PCI_READ_CONFIG(si->osh, PCI_INT_MASK, sizeof(uint32)); - w |= (coremask << PCI_SBIM_SHIFT); - OSL_PCI_WRITE_CONFIG(si->osh, PCI_INT_MASK, sizeof(uint32), w); - } - - /* enable prefetch and bursts for sonics-to-pci translation 2 */ - OR_REG(&pciregs->sbtopci2, (SBTOPCI_PREF|SBTOPCI_BURST)); - - if (si->pcirev < 5) { - SET_SBREG(sbh, &sb->sbimconfiglow, SBIMCL_RTO_MASK | SBIMCL_STO_MASK, - (0x3 << SBIMCL_RTO_SHIFT) | 0x2); - sb_commit(sbh); - } - - /* switch back to previous core */ - sb_setcoreidx(sbh, idx); - - /* use large sb pci dma window */ - if (dmaoffset) - *dmaoffset = SB_PCI_DMA; -} - -uint32 -sb_base(uint32 admatch) -{ - uint32 base; - uint type; - - type = admatch & SBAM_TYPE_MASK; - ASSERT(type < 3); - - base = 0; - - if (type == 0) { - base = admatch & SBAM_BASE0_MASK; - } else if (type == 1) { - ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ - base = admatch & SBAM_BASE1_MASK; - } else if (type == 2) { - ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ - base = admatch & SBAM_BASE2_MASK; - } - - return (base); -} - -uint32 -sb_size(uint32 admatch) -{ - uint32 size; - uint type; - - type = admatch & SBAM_TYPE_MASK; - ASSERT(type < 3); - - size = 0; - - if (type == 0) { - size = 1 << (((admatch & SBAM_ADINT0_MASK) >> SBAM_ADINT0_SHIFT) + 1); - } else if (type == 1) { - ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ - size = 1 << (((admatch & SBAM_ADINT1_MASK) >> SBAM_ADINT1_SHIFT) + 1); - } else if (type == 2) { - ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ - size = 1 << (((admatch & SBAM_ADINT2_MASK) >> SBAM_ADINT2_SHIFT) + 1); - } - - return (size); -} - -/* return the core-type instantiation # of the current core */ -uint -sb_coreunit(void *sbh) -{ - sb_info_t *si; - uint idx; - uint coreid; - uint coreunit; - uint i; - - si = SB_INFO(sbh); - coreunit = 0; - - idx = si->curidx; - - ASSERT(GOODREGS(si->curmap)); - coreid = sb_coreid(sbh); - - /* count the cores of our type */ - for (i = 0; i < idx; i++) - if (si->coreid[i] == coreid) - coreunit++; - - return (coreunit); -} - -static INLINE uint32 -factor6(uint32 x) -{ - switch (x) { - case CC_F6_2: return 2; - case CC_F6_3: return 3; - case CC_F6_4: return 4; - case CC_F6_5: return 5; - case CC_F6_6: return 6; - case CC_F6_7: return 7; - default: return 0; - } -} - -/* calculate the speed the SB would run at given a set of clockcontrol values */ -uint32 -sb_clock_rate(uint32 pll_type, uint32 n, uint32 m) -{ - uint32 n1, n2, clock, m1, m2, m3, mc; - - n1 = n & CN_N1_MASK; - n2 = (n & CN_N2_MASK) >> CN_N2_SHIFT; - - if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) { - n1 = factor6(n1); - n2 += CC_F5_BIAS; - } else if (pll_type == PLL_TYPE2) { - n1 += CC_T2_BIAS; - n2 += CC_T2_BIAS; - ASSERT((n1 >= 2) && (n1 <= 7)); - ASSERT((n2 >= 5) && (n2 <= 23)); - } else if (pll_type == PLL_TYPE3) { - return (100000000); - } else - ASSERT((pll_type >= PLL_TYPE1) && (pll_type <= PLL_TYPE4)); - - clock = CC_CLOCK_BASE * n1 * n2; - - if (clock == 0) - return 0; - - m1 = m & CC_M1_MASK; - m2 = (m & CC_M2_MASK) >> CC_M2_SHIFT; - m3 = (m & CC_M3_MASK) >> CC_M3_SHIFT; - mc = (m & CC_MC_MASK) >> CC_MC_SHIFT; - - if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE4)) { - m1 = factor6(m1); - if (pll_type == PLL_TYPE1) - m2 += CC_F5_BIAS; - else - m2 = factor6(m2); - m3 = factor6(m3); - - switch (mc) { - case CC_MC_BYPASS: return (clock); - case CC_MC_M1: return (clock / m1); - case CC_MC_M1M2: return (clock / (m1 * m2)); - case CC_MC_M1M2M3: return (clock / (m1 * m2 * m3)); - case CC_MC_M1M3: return (clock / (m1 * m3)); - default: return (0); - } - } else { - ASSERT(pll_type == PLL_TYPE2); - - m1 += CC_T2_BIAS; - m2 += CC_T2M2_BIAS; - m3 += CC_T2_BIAS; - ASSERT((m1 >= 2) && (m1 <= 7)); - ASSERT((m2 >= 3) && (m2 <= 10)); - ASSERT((m3 >= 2) && (m3 <= 7)); - - if ((mc & CC_T2MC_M1BYP) == 0) - clock /= m1; - if ((mc & CC_T2MC_M2BYP) == 0) - clock /= m2; - if ((mc & CC_T2MC_M3BYP) == 0) - clock /= m3; - - return(clock); - } -} - -/* returns the current speed the SB is running at */ -uint32 -sb_clock(void *sbh) -{ - sb_info_t *si; - extifregs_t *eir; - chipcregs_t *cc; - uint32 n, m; - uint idx; - uint32 pll_type, rate; - uint intr_val = 0; - - si = SB_INFO(sbh); - idx = si->curidx; - pll_type = PLL_TYPE1; - - INTR_OFF(si, intr_val); - - /* switch to extif or chipc core */ - if ((eir = (extifregs_t *) sb_setcore(sbh, SB_EXTIF, 0))) { - n = R_REG(&eir->clockcontrol_n); - m = R_REG(&eir->clockcontrol_sb); - } else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) { - pll_type = R_REG(&cc->capabilities) & CAP_PLL_MASK; - n = R_REG(&cc->clockcontrol_n); - m = R_REG(&cc->clockcontrol_sb); - } else { - INTR_RESTORE(si, intr_val); - return 0; - } - - /* calculate rate */ - rate = sb_clock_rate(pll_type, n, m); - - /* switch back to previous core */ - sb_setcoreidx(sbh, idx); - - INTR_RESTORE(si, intr_val); - - return rate; -} - -/* change logical "focus" to the gpio core for optimized access */ -void* -sb_gpiosetcore(void *sbh) -{ - sb_info_t *si; - - si = SB_INFO(sbh); - - return (sb_setcoreidx(sbh, si->gpioidx)); -} - -/* mask&set gpiocontrol bits */ -uint32 -sb_gpiocontrol(void *sbh, uint32 mask, uint32 val) -{ - sb_info_t *si; - uint regoff; - - si = SB_INFO(sbh); - regoff = 0; - - switch (si->gpioid) { - case SB_CC: - regoff = OFFSETOF(chipcregs_t, gpiocontrol); - break; - - case SB_PCI: - regoff = OFFSETOF(sbpciregs_t, gpiocontrol); - break; - - case SB_EXTIF: - return (0); - } - - return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); -} - -/* mask&set gpio output enable bits */ -uint32 -sb_gpioouten(void *sbh, uint32 mask, uint32 val) -{ - sb_info_t *si; - uint regoff; - - si = SB_INFO(sbh); - regoff = 0; - - switch (si->gpioid) { - case SB_CC: - regoff = OFFSETOF(chipcregs_t, gpioouten); - break; - - case SB_PCI: - regoff = OFFSETOF(sbpciregs_t, gpioouten); - break; - - case SB_EXTIF: - regoff = OFFSETOF(extifregs_t, gpio[0].outen); - break; - } - - return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); -} - -/* mask&set gpio output bits */ -uint32 -sb_gpioout(void *sbh, uint32 mask, uint32 val) -{ - sb_info_t *si; - uint regoff; - - si = SB_INFO(sbh); - regoff = 0; - - switch (si->gpioid) { - case SB_CC: - regoff = OFFSETOF(chipcregs_t, gpioout); - break; - - case SB_PCI: - regoff = OFFSETOF(sbpciregs_t, gpioout); - break; - - case SB_EXTIF: - regoff = OFFSETOF(extifregs_t, gpio[0].out); - break; - } - - return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); -} - -/* return the current gpioin register value */ -uint32 -sb_gpioin(void *sbh) -{ - sb_info_t *si; - uint regoff; - - si = SB_INFO(sbh); - regoff = 0; - - switch (si->gpioid) { - case SB_CC: - regoff = OFFSETOF(chipcregs_t, gpioin); - break; - - case SB_PCI: - regoff = OFFSETOF(sbpciregs_t, gpioin); - break; - - case SB_EXTIF: - regoff = OFFSETOF(extifregs_t, gpioin); - break; - } - - return (sb_corereg(sbh, si->gpioidx, regoff, 0, 0)); -} - -/* mask&set gpio interrupt polarity bits */ -uint32 -sb_gpiointpolarity(void *sbh, uint32 mask, uint32 val) -{ - sb_info_t *si; - uint regoff; - - si = SB_INFO(sbh); - regoff = 0; - - switch (si->gpioid) { - case SB_CC: - regoff = OFFSETOF(chipcregs_t, gpiointpolarity); - break; - - case SB_PCI: - /* pci gpio implementation does not support interrupt polarity */ - ASSERT(0); - break; - - case SB_EXTIF: - regoff = OFFSETOF(extifregs_t, gpiointpolarity); - break; - } - - return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); -} - -/* mask&set gpio interrupt mask bits */ -uint32 -sb_gpiointmask(void *sbh, uint32 mask, uint32 val) -{ - sb_info_t *si; - uint regoff; - - si = SB_INFO(sbh); - regoff = 0; - - switch (si->gpioid) { - case SB_CC: - regoff = OFFSETOF(chipcregs_t, gpiointmask); - break; - - case SB_PCI: - /* pci gpio implementation does not support interrupt mask */ - ASSERT(0); - break; - - case SB_EXTIF: - regoff = OFFSETOF(extifregs_t, gpiointmask); - break; - } - - return (sb_corereg(sbh, si->gpioidx, regoff, mask, val)); -} - - -/* - * Return the slow clock source. - * Three sources of SLOW CLOCK: LPO, Xtal, PCI - */ -static uint -sb_slowclk_src(void *sbh) -{ - sb_info_t *si; - chipcregs_t *cc; - uint32 v; - - si = SB_INFO(sbh); - - ASSERT(sb_coreid(sbh) == SB_CC); - - if (si->ccrev < 6) { - switch (si->bus) { - case PCMCIA_BUS: return (SCC_SS_XTAL); - case PCI_BUS: - v = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32)); - if (v & PCI_CFG_GPIO_SCS) - return (SCC_SS_PCI); - else - return (SCC_SS_XTAL); - default: return (SCC_SS_XTAL); - } - } else if (si->ccrev < 10) { - cc = (chipcregs_t*) sb_setcoreidx(sbh, si->curidx); - v = R_REG(&cc->slow_clk_ctl) & SCC_SS_MASK; - return (v); - } else { - return (SCC_SS_XTAL); - } -} - -/* - * Return the slowclock min or max frequency. - * Three sources of SLOW CLOCK: - * 1. On Chip LPO - 32khz or 160khz - * 2. On Chip Xtal OSC - 20mhz/4*(divider+1) - * 3. External PCI clock - 66mhz/4*(divider+1) - */ -static uint -sb_slowclk_freq(void *sbh, bool max) -{ - sb_info_t *si; - chipcregs_t *cc; - uint32 slowclk; - uint div; - - si = SB_INFO(sbh); - - ASSERT(sb_coreid(sbh) == SB_CC); - - cc = (chipcregs_t*) sb_setcoreidx(sbh, si->curidx); - - /* shouldn't be here unless we've established the chip has dynamic power control */ - ASSERT(R_REG(&cc->capabilities) & CAP_PWR_CTL); - - slowclk = sb_slowclk_src(sbh); - if (si->ccrev < 6) { - if (slowclk == SCC_SS_PCI) - return (max? (PCIMAXFREQ/64) : (PCIMINFREQ/64)); - else - return (max? (XTALMAXFREQ/32) : (XTALMINFREQ/32)); - } else if (si->ccrev < 10) { - div = 4 * (((R_REG(&cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHF) + 1); - if (slowclk == SCC_SS_LPO) - return (max? LPOMAXFREQ : LPOMINFREQ); - else if (slowclk == SCC_SS_XTAL) - return (max? (XTALMAXFREQ/div) : (XTALMINFREQ/div)); - else if (slowclk == SCC_SS_PCI) - return (max? (PCIMAXFREQ/div) : (PCIMINFREQ/div)); - else - ASSERT(0); - } else { - /* Chipc rev 10 is InstaClock */ - div = R_REG(&cc->system_clk_ctl) >> SYCC_CD_SHF; - div = 4 * (div + 1); - return (max ? XTALMAXFREQ : (XTALMINFREQ/div)); - } - return (0); -} - -static void -sb_pwrctl_setdelay(void *sbh, void *chipcregs) -{ - chipcregs_t * cc; - uint slowmaxfreq, pll_delay, slowclk; - uint pll_on_delay, fref_sel_delay; - - pll_delay = PLL_DELAY; - - /* If the slow clock is not sourced by the xtal then add the xtal_on_delay - * since the xtal will also be powered down by dynamic power control logic. - */ - slowclk = sb_slowclk_src(sbh); - if (slowclk != SCC_SS_XTAL) - pll_delay += XTAL_ON_DELAY; - - slowmaxfreq = sb_slowclk_freq(sbh, TRUE); - - pll_on_delay = ((slowmaxfreq * pll_delay) + 999999) / 1000000; - fref_sel_delay = ((slowmaxfreq * FREF_DELAY) + 999999) / 1000000; - - cc = (chipcregs_t *)chipcregs; - W_REG(&cc->pll_on_delay, pll_on_delay); - W_REG(&cc->fref_sel_delay, fref_sel_delay); -} - -/* set or get slow clock divider */ -int -sb_pwrctl_slowclk(void *sbh, bool set, uint *div) -{ - sb_info_t *si; - uint origidx; - chipcregs_t *cc; - uint intr_val = 0; - uint err = 0; - - si = SB_INFO(sbh); - - /* chipcommon cores prior to rev6 don't support slowclkcontrol */ - if (si->ccrev < 6) - return 1; - - /* chipcommon cores rev10 are a whole new ball game */ - if (si->ccrev >= 10) - return 1; - - if (set && ((*div % 4) || (*div < 4))) - return 2; - - INTR_OFF(si, intr_val); - origidx = si->curidx; - cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0); - ASSERT(cc != NULL); - - if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) { - err = 3; - goto done; - } - - if (set) { - SET_REG(&cc->slow_clk_ctl, SCC_CD_MASK, ((*div / 4 - 1) << SCC_CD_SHF)); - sb_pwrctl_setdelay(sbh, (void *)cc); - } else - *div = 4 * (((R_REG(&cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHF) + 1); - -done: - sb_setcoreidx(sbh, origidx); - INTR_RESTORE(si, intr_val); - return err; -} - -/* initialize power control delay registers */ -void -sb_pwrctl_init(void *sbh) -{ - sb_info_t *si; - uint origidx; - chipcregs_t *cc; - - si = SB_INFO(sbh); - - if (si->bus == SB_BUS) - return; - - origidx = si->curidx; - - if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL) - return; - - if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) - goto done; - - /* 4317pc does not work with SlowClock less than 5Mhz */ - if (si->bus == PCMCIA_BUS) { - if ((si->ccrev >= 6) && (si->ccrev < 10)) - SET_REG(&cc->slow_clk_ctl, SCC_CD_MASK, (SCC_DEF_DIV << SCC_CD_SHF)); - } - - sb_pwrctl_setdelay(sbh, (void *)cc); - -done: - sb_setcoreidx(sbh, origidx); -} - -/* return the value suitable for writing to the dot11 core FAST_PWRUP_DELAY register */ -uint16 -sb_pwrctl_fast_pwrup_delay(void *sbh) -{ - sb_info_t *si; - uint origidx; - chipcregs_t *cc; - uint slowminfreq; - uint16 fpdelay; - uint intr_val = 0; - - si = SB_INFO(sbh); - fpdelay = 0; - origidx = si->curidx; - - if (si->bus == SB_BUS) - goto done; - - INTR_OFF(si, intr_val); - - if ((cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0)) == NULL) - goto done; - - if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) - goto done; - - slowminfreq = sb_slowclk_freq(sbh, FALSE); - fpdelay = (((R_REG(&cc->pll_on_delay) + 2) * 1000000) + (slowminfreq - 1)) / slowminfreq; - -done: - sb_setcoreidx(sbh, origidx); - INTR_RESTORE(si, intr_val); - return (fpdelay); -} - -/* turn primary xtal and/or pll off/on */ -int -sb_pwrctl_xtal(void *sbh, uint what, bool on) -{ - sb_info_t *si; - uint32 in, out, outen; - - si = SB_INFO(sbh); - - switch (si->bus) { - - - case PCMCIA_BUS: - return (0); - - - case PCI_BUS: - - in = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_IN, sizeof (uint32)); - out = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32)); - outen = OSL_PCI_READ_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32)); - - /* - * We can't actually read the state of the PLLPD so we infer it - * by the value of XTAL_PU which *is* readable via gpioin. - */ - if (on && (in & PCI_CFG_GPIO_XTAL)) - return (0); - - if (what & XTAL) - outen |= PCI_CFG_GPIO_XTAL; - if (what & PLL) - outen |= PCI_CFG_GPIO_PLL; - - if (on) { - /* turn primary xtal on */ - if (what & XTAL) { - out |= PCI_CFG_GPIO_XTAL; - if (what & PLL) - out |= PCI_CFG_GPIO_PLL; - OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out); - OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen); - OSL_DELAY(XTAL_ON_DELAY); - } - - /* turn pll on */ - if (what & PLL) { - out &= ~PCI_CFG_GPIO_PLL; - OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out); - OSL_DELAY(2000); - } - } else { - if (what & XTAL) - out &= ~PCI_CFG_GPIO_XTAL; - if (what & PLL) - out |= PCI_CFG_GPIO_PLL; - OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUT, sizeof (uint32), out); - OSL_PCI_WRITE_CONFIG(si->osh, PCI_GPIO_OUTEN, sizeof (uint32), outen); - } - - default: - return (-1); - } - - return (0); -} - -/* set dynamic power control mode (forceslow, forcefast, dynamic) */ -/* returns true if ignore pll off is set and false if it is not */ -bool -sb_pwrctl_clk(void *sbh, uint mode) -{ - sb_info_t *si; - uint origidx; - chipcregs_t *cc; - uint32 scc; - bool forcefastclk=FALSE; - uint intr_val = 0; - - si = SB_INFO(sbh); - - /* chipcommon cores prior to rev6 don't support slowclkcontrol */ - if (si->ccrev < 6) - return (FALSE); - - /* chipcommon cores rev10 are a whole new ball game */ - if (si->ccrev >= 10) - return (FALSE); - - INTR_OFF(si, intr_val); - - origidx = si->curidx; - - cc = (chipcregs_t*) sb_setcore(sbh, SB_CC, 0); - ASSERT(cc != NULL); - - if (!(R_REG(&cc->capabilities) & CAP_PWR_CTL)) - goto done; - - switch (mode) { - case CLK_FAST: /* force fast (pll) clock */ - /* don't forget to force xtal back on before we clear SCC_DYN_XTAL.. */ - sb_pwrctl_xtal(sbh, XTAL, ON); - - SET_REG(&cc->slow_clk_ctl, (SCC_XC | SCC_FS | SCC_IP), SCC_IP); - break; - - case CLK_SLOW: /* force slow clock */ - if ((si->bus == SDIO_BUS) || (si->bus == PCMCIA_BUS)) - return (-1); - - if (si->ccrev >= 6) - OR_REG(&cc->slow_clk_ctl, SCC_FS); - break; - - case CLK_DYNAMIC: /* enable dynamic power control */ - scc = R_REG(&cc->slow_clk_ctl); - scc &= ~(SCC_FS | SCC_IP | SCC_XC); - if ((scc & SCC_SS_MASK) != SCC_SS_XTAL) - scc |= SCC_XC; - W_REG(&cc->slow_clk_ctl, scc); - - /* for dynamic control, we have to release our xtal_pu "force on" */ - if (scc & SCC_XC) - sb_pwrctl_xtal(sbh, XTAL, OFF); - break; - } - - /* Is the h/w forcing the use of the fast clk */ - forcefastclk = (bool)((R_REG(&cc->slow_clk_ctl) & SCC_IP) == SCC_IP); - -done: - sb_setcoreidx(sbh, origidx); - INTR_RESTORE(si, intr_val); - return (forcefastclk); -} - -/* register driver interrupt disabling and restoring callback functions */ -void -sb_register_intr_callback(void *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intrsenabled_fn, void *intr_arg) -{ - sb_info_t *si; - - si = SB_INFO(sbh); - si->intr_arg = intr_arg; - si->intrsoff_fn = (sb_intrsoff_t)intrsoff_fn; - si->intrsrestore_fn = (sb_intrsrestore_t)intrsrestore_fn; - si->intrsenabled_fn = (sb_intrsenabled_t)intrsenabled_fn; - /* save current core id. when this function called, the current core - * must be the core which provides driver functions(il, et, wl, etc.) - */ - si->dev_coreid = si->coreid[si->curidx]; -} - - diff --git a/package/linux/kernel-source/drivers/net/hnd/shared_ksyms.sh b/package/linux/kernel-source/drivers/net/hnd/shared_ksyms.sh deleted file mode 100644 index 0187d47ea..000000000 --- a/package/linux/kernel-source/drivers/net/hnd/shared_ksyms.sh +++ /dev/null @@ -1,21 +0,0 @@ -#!/bin/sh -# -# Copyright 2004, Broadcom Corporation -# All Rights Reserved. -# -# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -# -# $Id$ -# - -cat < -#include -EOF - -for file in $* ; do - ${NM} $file | sed -ne 's/[0-9A-Fa-f]* [DT] \([^ ]*\)/extern void \1; EXPORT_SYMBOL(\1);/p' -done diff --git a/package/linux/kernel-source/drivers/net/wl/Makefile b/package/linux/kernel-source/drivers/net/wl/Makefile deleted file mode 100644 index 7c82e6519..000000000 --- a/package/linux/kernel-source/drivers/net/wl/Makefile +++ /dev/null @@ -1,59 +0,0 @@ -# -# Makefile for the Broadcom wl driver -# -# Copyright 2004, Broadcom Corporation -# All Rights Reserved. -# -# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY -# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM -# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS -# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. -# -# $Id$ -# - -O_TARGET := wl.o - -WL_OBJS := wl_linux.o wlc.o d11ucode.o wlc_phy.o wlc_rate.o wlc_led.o wlc_security.o rc4.o tkhash.o bcmwpa.o - -INSUP_OBJS := aes.o aeskeywrap.o hmac.o md5.o passhash.o prf.o rijndael-alg-fst.o sha1.o - -# Alternate ioctl interfaces -#ifeq ($(CONFIG_NET_WIRELESS),y) -#WL_OBJS += wlc_cmn_ioctl.o -#endif -ifeq ($(CONFIG_WL_OID),y) -WL_OBJS += wl_oid.o -endif - -ifeq ($(CONFIG_WL_STA),y) -WL_OBJS += $(INSUP_OBJS) -endif - -# Prefix driver variants -WL_APOBJS := $(foreach obj,$(WL_OBJS),ap_$(obj)) -WL_STAOBJS := $(foreach obj,$(WL_OBJS) wlc_sup.o,sta_$(obj)) -WL_APSTAOBJS := $(foreach obj,$(WL_OBJS) wlc_sup.o,apsta_$(obj)) -ifneq ($(CONFIG_WL_STA),y) -WL_APSTAOBJS += $(foreach obj,$(INSUP_OBJS), apsta_$(obj)) -endif - -# Either or both -ifeq ($(CONFIG_WL_AP),y) -AP := AP -endif -ifeq ($(CONFIG_WL_STA),y) -STA := STA -endif - -# Build all variants as modules but link only one of them -export-objs := -obj-y := $(WL_$(AP)$(STA)OBJS) -obj-m := $(O_TARGET) -variant-objs := $(WL_APOBJS) $(WL_STAOBJS) $(WL_APSTAOBJS) - -EXTRA_CFLAGS += -DDMA - -include $(TOPDIR)/Rules.make - - diff --git a/package/linux/kernel-source/drivers/parport/parport_splink.c b/package/linux/kernel-source/drivers/parport/parport_splink.c deleted file mode 100644 index 0f5a81b85..000000000 --- a/package/linux/kernel-source/drivers/parport/parport_splink.c +++ /dev/null @@ -1,345 +0,0 @@ -/* Low-level parallel port routines for the ASUS WL-500g built-in port - * - * Author: Nuno Grilo - * Based on parport_pc source - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#define SPLINK_ADDRESS 0xBF800010 - -#undef DEBUG - -#ifdef DEBUG -#define DPRINTK printk -#else -#define DPRINTK(stuff...) -#endif - - -/* __parport_splink_frob_control differs from parport_splink_frob_control in that - * it doesn't do any extra masking. */ -static __inline__ unsigned char __parport_splink_frob_control (struct parport *p, - unsigned char mask, - unsigned char val) -{ - struct parport_pc_private *priv = p->physport->private_data; - unsigned char *io = (unsigned char *) p->base; - unsigned char ctr = priv->ctr; -#ifdef DEBUG_PARPORT - printk (KERN_DEBUG - "__parport_splink_frob_control(%02x,%02x): %02x -> %02x\n", - mask, val, ctr, ((ctr & ~mask) ^ val) & priv->ctr_writable); -#endif - ctr = (ctr & ~mask) ^ val; - ctr &= priv->ctr_writable; /* only write writable bits. */ - *(io+2) = ctr; - priv->ctr = ctr; /* Update soft copy */ - return ctr; -} - - - -static void parport_splink_data_forward (struct parport *p) -{ - DPRINTK(KERN_DEBUG "parport_splink: parport_data_forward called\n"); - __parport_splink_frob_control (p, 0x20, 0); -} - -static void parport_splink_data_reverse (struct parport *p) -{ - DPRINTK(KERN_DEBUG "parport_splink: parport_data_forward called\n"); - __parport_splink_frob_control (p, 0x20, 0x20); -} - -/* -static void parport_splink_interrupt(int irq, void *dev_id, struct pt_regs *regs) -{ - DPRINTK(KERN_DEBUG "parport_splink: IRQ handler called\n"); - parport_generic_irq(irq, (struct parport *) dev_id, regs); -} -*/ - -static void parport_splink_enable_irq(struct parport *p) -{ - DPRINTK(KERN_DEBUG "parport_splink: parport_splink_enable_irq called\n"); - __parport_splink_frob_control (p, 0x10, 0x10); -} - -static void parport_splink_disable_irq(struct parport *p) -{ - DPRINTK(KERN_DEBUG "parport_splink: parport_splink_disable_irq called\n"); - __parport_splink_frob_control (p, 0x10, 0); -} - -static void parport_splink_init_state(struct pardevice *dev, struct parport_state *s) -{ - DPRINTK(KERN_DEBUG "parport_splink: parport_splink_init_state called\n"); - s->u.pc.ctr = 0xc | (dev->irq_func ? 0x10 : 0x0); - if (dev->irq_func && - dev->port->irq != PARPORT_IRQ_NONE) - /* Set ackIntEn */ - s->u.pc.ctr |= 0x10; -} - -static void parport_splink_save_state(struct parport *p, struct parport_state *s) -{ - const struct parport_pc_private *priv = p->physport->private_data; - DPRINTK(KERN_DEBUG "parport_splink: parport_splink_save_state called\n"); - s->u.pc.ctr = priv->ctr; -} - -static void parport_splink_restore_state(struct parport *p, struct parport_state *s) -{ - struct parport_pc_private *priv = p->physport->private_data; - unsigned char *io = (unsigned char *) p->base; - unsigned char ctr = s->u.pc.ctr; - - DPRINTK(KERN_DEBUG "parport_splink: parport_splink_restore_state called\n"); - *(io+2) = ctr; - priv->ctr = ctr; -} - -static void parport_splink_setup_interrupt(void) { - return; -} - -static void parport_splink_write_data(struct parport *p, unsigned char d) { - DPRINTK(KERN_DEBUG "parport_splink: write data called\n"); - unsigned char *io = (unsigned char *) p->base; - *io = d; -} - -static unsigned char parport_splink_read_data(struct parport *p) { - DPRINTK(KERN_DEBUG "parport_splink: read data called\n"); - unsigned char *io = (unsigned char *) p->base; - return *io; -} - -static void parport_splink_write_control(struct parport *p, unsigned char d) -{ - const unsigned char wm = (PARPORT_CONTROL_STROBE | - PARPORT_CONTROL_AUTOFD | - PARPORT_CONTROL_INIT | - PARPORT_CONTROL_SELECT); - - DPRINTK(KERN_DEBUG "parport_splink: write control called\n"); - /* Take this out when drivers have adapted to the newer interface. */ - if (d & 0x20) { - printk (KERN_DEBUG "%s (%s): use data_reverse for this!\n", - p->name, p->cad->name); - parport_splink_data_reverse (p); - } - - __parport_splink_frob_control (p, wm, d & wm); -} - -static unsigned char parport_splink_read_control(struct parport *p) -{ - const unsigned char wm = (PARPORT_CONTROL_STROBE | - PARPORT_CONTROL_AUTOFD | - PARPORT_CONTROL_INIT | - PARPORT_CONTROL_SELECT); - DPRINTK(KERN_DEBUG "parport_splink: read control called\n"); - const struct parport_pc_private *priv = p->physport->private_data; - return priv->ctr & wm; /* Use soft copy */ -} - -static unsigned char parport_splink_frob_control (struct parport *p, unsigned char mask, - unsigned char val) -{ - const unsigned char wm = (PARPORT_CONTROL_STROBE | - PARPORT_CONTROL_AUTOFD | - PARPORT_CONTROL_INIT | - PARPORT_CONTROL_SELECT); - - DPRINTK(KERN_DEBUG "parport_splink: frob control called\n"); - /* Take this out when drivers have adapted to the newer interface. */ - if (mask & 0x20) { - printk (KERN_DEBUG "%s (%s): use data_%s for this!\n", - p->name, p->cad->name, - (val & 0x20) ? "reverse" : "forward"); - if (val & 0x20) - parport_splink_data_reverse (p); - else - parport_splink_data_forward (p); - } - - /* Restrict mask and val to control lines. */ - mask &= wm; - val &= wm; - - return __parport_splink_frob_control (p, mask, val); -} - -static unsigned char parport_splink_read_status(struct parport *p) -{ - DPRINTK(KERN_DEBUG "parport_splink: read status called\n"); - unsigned char *io = (unsigned char *) p->base; - return *(io+1); -} - -static void parport_splink_inc_use_count(void) -{ -#ifdef MODULE - MOD_INC_USE_COUNT; -#endif -} - -static void parport_splink_dec_use_count(void) -{ -#ifdef MODULE - MOD_DEC_USE_COUNT; -#endif -} - -static struct parport_operations parport_splink_ops = -{ - parport_splink_write_data, - parport_splink_read_data, - - parport_splink_write_control, - parport_splink_read_control, - parport_splink_frob_control, - - parport_splink_read_status, - - parport_splink_enable_irq, - parport_splink_disable_irq, - - parport_splink_data_forward, - parport_splink_data_reverse, - - parport_splink_init_state, - parport_splink_save_state, - parport_splink_restore_state, - - parport_splink_inc_use_count, - parport_splink_dec_use_count, - - parport_ieee1284_epp_write_data, - parport_ieee1284_epp_read_data, - parport_ieee1284_epp_write_addr, - parport_ieee1284_epp_read_addr, - - parport_ieee1284_ecp_write_data, - parport_ieee1284_ecp_read_data, - parport_ieee1284_ecp_write_addr, - - parport_ieee1284_write_compat, - parport_ieee1284_read_nibble, - parport_ieee1284_read_byte, -}; - -/* --- Initialisation code -------------------------------- */ - -static struct parport *parport_splink_probe_port (unsigned long int base) -{ - struct parport_pc_private *priv; - struct parport_operations *ops; - struct parport *p; - - if (check_mem_region(base, 3)) { - printk (KERN_DEBUG "parport (0x%lx): iomem region not available\n", base); - return NULL; - } - priv = kmalloc (sizeof (struct parport_pc_private), GFP_KERNEL); - if (!priv) { - printk (KERN_DEBUG "parport (0x%lx): no memory!\n", base); - return NULL; - } - ops = kmalloc (sizeof (struct parport_operations), GFP_KERNEL); - if (!ops) { - printk (KERN_DEBUG "parport (0x%lx): no memory for ops!\n", - base); - kfree (priv); - return NULL; - } - memcpy (ops, &parport_splink_ops, sizeof (struct parport_operations)); - priv->ctr = 0xc; - priv->ctr_writable = 0xff; - - if (!(p = parport_register_port(base, PARPORT_IRQ_NONE, - PARPORT_DMA_NONE, ops))) { - printk (KERN_DEBUG "parport (0x%lx): registration failed!\n", - base); - kfree (priv); - kfree (ops); - return NULL; - } - - p->modes = PARPORT_MODE_PCSPP | PARPORT_MODE_SAFEININT; - p->size = (p->modes & PARPORT_MODE_EPP)?8:3; - p->private_data = priv; - - parport_proc_register(p); - request_mem_region (p->base, 3, p->name); - - /* Done probing. Now put the port into a sensible start-up state. */ - parport_splink_write_data(p, 0); - parport_splink_data_forward (p); - - /* Now that we've told the sharing engine about the port, and - found out its characteristics, let the high-level drivers - know about it. */ - parport_announce_port (p); - - DPRINTK(KERN_DEBUG "parport (0x%lx): init ok!\n", - base); - return p; -} - -static void parport_splink_unregister_port(struct parport *p) { - struct parport_pc_private *priv = p->private_data; - struct parport_operations *ops = p->ops; - - if (p->irq != PARPORT_IRQ_NONE) - free_irq(p->irq, p); - release_mem_region(p->base, 3); - parport_proc_unregister(p); - kfree (priv); - parport_unregister_port(p); - kfree (ops); -} - - -int parport_splink_init(void) -{ - int ret; - - DPRINTK(KERN_DEBUG "parport_splink init called\n"); - parport_splink_setup_interrupt(); - ret = !parport_splink_probe_port(SPLINK_ADDRESS); - - return ret; -} - -void parport_splink_cleanup(void) { - struct parport *p = parport_enumerate(), *tmp; - DPRINTK(KERN_DEBUG "parport_splink cleanup called\n"); - if (p->size) { - if (p->modes & PARPORT_MODE_PCSPP) { - while(p) { - tmp = p->next; - parport_splink_unregister_port(p); - p = tmp; - } - } - } -} - -MODULE_AUTHOR("Nuno Grilo "); -MODULE_DESCRIPTION("Parport Driver for ASUS WL-500g router builtin Port"); -MODULE_SUPPORTED_DEVICE("ASUS WL-500g builtin Parallel Port"); -MODULE_LICENSE("GPL"); - -module_init(parport_splink_init) -module_exit(parport_splink_cleanup) - diff --git a/package/linux/kernel-source/drivers/pcmcia/bcm4710_generic.c b/package/linux/kernel-source/drivers/pcmcia/bcm4710_generic.c deleted file mode 100644 index 18eba4679..000000000 --- a/package/linux/kernel-source/drivers/pcmcia/bcm4710_generic.c +++ /dev/null @@ -1,912 +0,0 @@ -/* - * - * bcm47xx pcmcia driver - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * Based on sa1100_generic.c from www.handhelds.org, - * and au1000_generic.c from oss.sgi.com. - * - * $Id$ - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include "cs_internal.h" - -#include -#include -#include - -#include -#include -#include - -#include "bcm4710pcmcia.h" - -#ifdef PCMCIA_DEBUG -static int pc_debug = PCMCIA_DEBUG; -#endif - -MODULE_DESCRIPTION("Linux PCMCIA Card Services: bcm47xx Socket Controller"); - -/* This structure maintains housekeeping state for each socket, such - * as the last known values of the card detect pins, or the Card Services - * callback value associated with the socket: - */ -static struct bcm47xx_pcmcia_socket *pcmcia_socket; -static int socket_count; - - -/* Returned by the low-level PCMCIA interface: */ -static struct pcmcia_low_level *pcmcia_low_level; - -/* Event poll timer structure */ -static struct timer_list poll_timer; - - -/* Prototypes for routines which are used internally: */ - -static int bcm47xx_pcmcia_driver_init(void); -static void bcm47xx_pcmcia_driver_shutdown(void); -static void bcm47xx_pcmcia_task_handler(void *data); -static void bcm47xx_pcmcia_poll_event(unsigned long data); -static void bcm47xx_pcmcia_interrupt(int irq, void *dev, struct pt_regs *regs); -static struct tq_struct bcm47xx_pcmcia_task; - -#ifdef CONFIG_PROC_FS -static int bcm47xx_pcmcia_proc_status(char *buf, char **start, - off_t pos, int count, int *eof, void *data); -#endif - - -/* Prototypes for operations which are exported to the - * in-kernel PCMCIA core: - */ - -static int bcm47xx_pcmcia_init(unsigned int sock); -static int bcm47xx_pcmcia_suspend(unsigned int sock); -static int bcm47xx_pcmcia_register_callback(unsigned int sock, - void (*handler)(void *, unsigned int), void *info); -static int bcm47xx_pcmcia_inquire_socket(unsigned int sock, socket_cap_t *cap); -static int bcm47xx_pcmcia_get_status(unsigned int sock, u_int *value); -static int bcm47xx_pcmcia_get_socket(unsigned int sock, socket_state_t *state); -static int bcm47xx_pcmcia_set_socket(unsigned int sock, socket_state_t *state); -static int bcm47xx_pcmcia_get_io_map(unsigned int sock, struct pccard_io_map *io); -static int bcm47xx_pcmcia_set_io_map(unsigned int sock, struct pccard_io_map *io); -static int bcm47xx_pcmcia_get_mem_map(unsigned int sock, struct pccard_mem_map *mem); -static int bcm47xx_pcmcia_set_mem_map(unsigned int sock, struct pccard_mem_map *mem); -#ifdef CONFIG_PROC_FS -static void bcm47xx_pcmcia_proc_setup(unsigned int sock, struct proc_dir_entry *base); -#endif - -static struct pccard_operations bcm47xx_pcmcia_operations = { - bcm47xx_pcmcia_init, - bcm47xx_pcmcia_suspend, - bcm47xx_pcmcia_register_callback, - bcm47xx_pcmcia_inquire_socket, - bcm47xx_pcmcia_get_status, - bcm47xx_pcmcia_get_socket, - bcm47xx_pcmcia_set_socket, - bcm47xx_pcmcia_get_io_map, - bcm47xx_pcmcia_set_io_map, - bcm47xx_pcmcia_get_mem_map, - bcm47xx_pcmcia_set_mem_map, -#ifdef CONFIG_PROC_FS - bcm47xx_pcmcia_proc_setup -#endif -}; - - -/* - * bcm47xx_pcmcia_driver_init() - * - * This routine performs a basic sanity check to ensure that this - * kernel has been built with the appropriate board-specific low-level - * PCMCIA support, performs low-level PCMCIA initialization, registers - * this socket driver with Card Services, and then spawns the daemon - * thread which is the real workhorse of the socket driver. - * - * Please see linux/Documentation/arm/SA1100/PCMCIA for more information - * on the low-level kernel interface. - * - * Returns: 0 on success, -1 on error - */ -static int __init bcm47xx_pcmcia_driver_init(void) -{ - servinfo_t info; - struct pcmcia_init pcmcia_init; - struct pcmcia_state state; - unsigned int i; - unsigned long tmp; - - - printk("\nBCM47XX PCMCIA (CS release %s)\n", CS_RELEASE); - - CardServices(GetCardServicesInfo, &info); - - if (info.Revision != CS_RELEASE_CODE) { - printk(KERN_ERR "Card Services release codes do not match\n"); - return -1; - } - -#ifdef CONFIG_BCM4710 - pcmcia_low_level=&bcm4710_pcmcia_ops; -#else -#error Unsupported Broadcom BCM47XX board. -#endif - - pcmcia_init.handler=bcm47xx_pcmcia_interrupt; - - if ((socket_count = pcmcia_low_level->init(&pcmcia_init)) < 0) { - printk(KERN_ERR "Unable to initialize PCMCIA service.\n"); - return -EIO; - } else { - printk("\t%d PCMCIA sockets initialized.\n", socket_count); - } - - pcmcia_socket = - kmalloc(sizeof(struct bcm47xx_pcmcia_socket) * socket_count, - GFP_KERNEL); - memset(pcmcia_socket, 0, - sizeof(struct bcm47xx_pcmcia_socket) * socket_count); - if (!pcmcia_socket) { - printk(KERN_ERR "Card Services can't get memory \n"); - return -1; - } - - for (i = 0; i < socket_count; i++) { - if (pcmcia_low_level->socket_state(i, &state) < 0) { - printk(KERN_ERR "Unable to get PCMCIA status\n"); - return -EIO; - } - pcmcia_socket[i].k_state = state; - pcmcia_socket[i].cs_state.csc_mask = SS_DETECT; - - if (i == 0) { - pcmcia_socket[i].virt_io = - (unsigned long)ioremap_nocache(EXTIF_PCMCIA_IOBASE(BCM4710_EXTIF), 0x1000); - /* Substract ioport base which gets added by in/out */ - pcmcia_socket[i].virt_io -= mips_io_port_base; - pcmcia_socket[i].phys_attr = - (unsigned long)EXTIF_PCMCIA_CFGBASE(BCM4710_EXTIF); - pcmcia_socket[i].phys_mem = - (unsigned long)EXTIF_PCMCIA_MEMBASE(BCM4710_EXTIF); - } else { - printk(KERN_ERR "bcm4710: socket 1 not supported\n"); - return 1; - } - } - - /* Only advertise as many sockets as we can detect: */ - if (register_ss_entry(socket_count, &bcm47xx_pcmcia_operations) < 0) { - printk(KERN_ERR "Unable to register socket service routine\n"); - return -ENXIO; - } - - /* Start the event poll timer. - * It will reschedule by itself afterwards. - */ - bcm47xx_pcmcia_poll_event(0); - - DEBUG(1, "bcm4710: initialization complete\n"); - return 0; - -} - -module_init(bcm47xx_pcmcia_driver_init); - - -/* - * bcm47xx_pcmcia_driver_shutdown() - * - * Invokes the low-level kernel service to free IRQs associated with this - * socket controller and reset GPIO edge detection. - */ -static void __exit bcm47xx_pcmcia_driver_shutdown(void) -{ - int i; - - del_timer_sync(&poll_timer); - unregister_ss_entry(&bcm47xx_pcmcia_operations); - pcmcia_low_level->shutdown(); - flush_scheduled_tasks(); - for (i = 0; i < socket_count; i++) { - if (pcmcia_socket[i].virt_io) - iounmap((void *)pcmcia_socket[i].virt_io); - if (pcmcia_socket[i].phys_attr) - iounmap((void *)pcmcia_socket[i].phys_attr); - if (pcmcia_socket[i].phys_mem) - iounmap((void *)pcmcia_socket[i].phys_mem); - } - DEBUG(1, "bcm4710: shutdown complete\n"); -} - -module_exit(bcm47xx_pcmcia_driver_shutdown); - -/* - * bcm47xx_pcmcia_init() - * We perform all of the interesting initialization tasks in - * bcm47xx_pcmcia_driver_init(). - * - * Returns: 0 - */ -static int bcm47xx_pcmcia_init(unsigned int sock) -{ - DEBUG(1, "%s(): initializing socket %u\n", __FUNCTION__, sock); - - return 0; -} - -/* - * bcm47xx_pcmcia_suspend() - * - * We don't currently perform any actions on a suspend. - * - * Returns: 0 - */ -static int bcm47xx_pcmcia_suspend(unsigned int sock) -{ - DEBUG(1, "%s(): suspending socket %u\n", __FUNCTION__, sock); - - return 0; -} - - -/* - * bcm47xx_pcmcia_events() - * - * Helper routine to generate a Card Services event mask based on - * state information obtained from the kernel low-level PCMCIA layer - * in a recent (and previous) sampling. Updates `prev_state'. - * - * Returns: an event mask for the given socket state. - */ -static inline unsigned -bcm47xx_pcmcia_events(struct pcmcia_state *state, - struct pcmcia_state *prev_state, - unsigned int mask, unsigned int flags) -{ - unsigned int events=0; - - if (state->bvd1 != prev_state->bvd1) { - - DEBUG(3, "%s(): card BVD1 value %u\n", __FUNCTION__, state->bvd1); - - events |= mask & (flags & SS_IOCARD) ? SS_STSCHG : SS_BATDEAD; - } - - if (state->bvd2 != prev_state->bvd2) { - - DEBUG(3, "%s(): card BVD2 value %u\n", __FUNCTION__, state->bvd2); - - events |= mask & (flags & SS_IOCARD) ? 0 : SS_BATWARN; - } - - if (state->detect != prev_state->detect) { - - DEBUG(3, "%s(): card detect value %u\n", __FUNCTION__, state->detect); - - events |= mask & SS_DETECT; - } - - - if (state->ready != prev_state->ready) { - - DEBUG(3, "%s(): card ready value %u\n", __FUNCTION__, state->ready); - - events |= mask & ((flags & SS_IOCARD) ? 0 : SS_READY); - } - - if (events != 0) { - DEBUG(2, "events: %s%s%s%s%s\n", - (events & SS_DETECT) ? "DETECT " : "", - (events & SS_READY) ? "READY " : "", - (events & SS_BATDEAD) ? "BATDEAD " : "", - (events & SS_BATWARN) ? "BATWARN " : "", - (events & SS_STSCHG) ? "STSCHG " : ""); - } - - *prev_state=*state; - return events; -} - - -/* - * bcm47xx_pcmcia_task_handler() - * - * Processes serviceable socket events using the "eventd" thread context. - * - * Event processing (specifically, the invocation of the Card Services event - * callback) occurs in this thread rather than in the actual interrupt - * handler due to the use of scheduling operations in the PCMCIA core. - */ -static void bcm47xx_pcmcia_task_handler(void *data) -{ - struct pcmcia_state state; - int i, events, irq_status; - - DEBUG(4, "%s(): entering PCMCIA monitoring thread\n", __FUNCTION__); - - for (i = 0; i < socket_count; i++) { - if ((irq_status = pcmcia_low_level->socket_state(i, &state)) < 0) - printk(KERN_ERR "Error in kernel low-level PCMCIA service.\n"); - - events = bcm47xx_pcmcia_events(&state, - &pcmcia_socket[i].k_state, - pcmcia_socket[i].cs_state.csc_mask, - pcmcia_socket[i].cs_state.flags); - - if (pcmcia_socket[i].handler != NULL) { - pcmcia_socket[i].handler(pcmcia_socket[i].handler_info, - events); - } - } -} - -static struct tq_struct bcm47xx_pcmcia_task = { - routine: bcm47xx_pcmcia_task_handler -}; - - -/* - * bcm47xx_pcmcia_poll_event() - * - * Let's poll for events in addition to IRQs since IRQ only is unreliable... - */ -static void bcm47xx_pcmcia_poll_event(unsigned long dummy) -{ - DEBUG(4, "%s(): polling for events\n", __FUNCTION__); - - poll_timer.function = bcm47xx_pcmcia_poll_event; - poll_timer.expires = jiffies + BCM47XX_PCMCIA_POLL_PERIOD; - add_timer(&poll_timer); - schedule_task(&bcm47xx_pcmcia_task); -} - - -/* - * bcm47xx_pcmcia_interrupt() - * - * Service routine for socket driver interrupts (requested by the - * low-level PCMCIA init() operation via bcm47xx_pcmcia_thread()). - * - * The actual interrupt-servicing work is performed by - * bcm47xx_pcmcia_task(), largely because the Card Services event- - * handling code performs scheduling operations which cannot be - * executed from within an interrupt context. - */ -static void -bcm47xx_pcmcia_interrupt(int irq, void *dev, struct pt_regs *regs) -{ - DEBUG(3, "%s(): servicing IRQ %d\n", __FUNCTION__, irq); - schedule_task(&bcm47xx_pcmcia_task); -} - - -/* - * bcm47xx_pcmcia_register_callback() - * - * Implements the register_callback() operation for the in-kernel - * PCMCIA service (formerly SS_RegisterCallback in Card Services). If - * the function pointer `handler' is not NULL, remember the callback - * location in the state for `sock', and increment the usage counter - * for the driver module. (The callback is invoked from the interrupt - * service routine, bcm47xx_pcmcia_interrupt(), to notify Card Services - * of interesting events.) Otherwise, clear the callback pointer in the - * socket state and decrement the module usage count. - * - * Returns: 0 - */ -static int -bcm47xx_pcmcia_register_callback(unsigned int sock, - void (*handler)(void *, unsigned int), void *info) -{ - if (handler == NULL) { - pcmcia_socket[sock].handler = NULL; - MOD_DEC_USE_COUNT; - } else { - MOD_INC_USE_COUNT; - pcmcia_socket[sock].handler = handler; - pcmcia_socket[sock].handler_info = info; - } - return 0; -} - - -/* - * bcm47xx_pcmcia_inquire_socket() - * - * Implements the inquire_socket() operation for the in-kernel PCMCIA - * service (formerly SS_InquireSocket in Card Services). Of note is - * the setting of the SS_CAP_PAGE_REGS bit in the `features' field of - * `cap' to "trick" Card Services into tolerating large "I/O memory" - * addresses. Also set is SS_CAP_STATIC_MAP, which disables the memory - * resource database check. (Mapped memory is set up within the socket - * driver itself.) - * - * In conjunction with the STATIC_MAP capability is a new field, - * `io_offset', recommended by David Hinds. Rather than go through - * the SetIOMap interface (which is not quite suited for communicating - * window locations up from the socket driver), we just pass up - * an offset which is applied to client-requested base I/O addresses - * in alloc_io_space(). - * - * Returns: 0 on success, -1 if no pin has been configured for `sock' - */ -static int -bcm47xx_pcmcia_inquire_socket(unsigned int sock, socket_cap_t *cap) -{ - struct pcmcia_irq_info irq_info; - - if (sock >= socket_count) { - printk(KERN_ERR "bcm47xx: socket %u not configured\n", sock); - return -1; - } - - /* SS_CAP_PAGE_REGS: used by setup_cis_mem() in cistpl.c to set the - * force_low argument to validate_mem() in rsrc_mgr.c -- since in - * general, the mapped * addresses of the PCMCIA memory regions - * will not be within 0xffff, setting force_low would be - * undesirable. - * - * SS_CAP_STATIC_MAP: don't bother with the (user-configured) memory - * resource database; we instead pass up physical address ranges - * and allow other parts of Card Services to deal with remapping. - * - * SS_CAP_PCCARD: we can deal with 16-bit PCMCIA & CF cards, but - * not 32-bit CardBus devices. - */ - cap->features = (SS_CAP_PAGE_REGS | SS_CAP_STATIC_MAP | SS_CAP_PCCARD); - - irq_info.sock = sock; - irq_info.irq = -1; - - if (pcmcia_low_level->get_irq_info(&irq_info) < 0) { - printk(KERN_ERR "Error obtaining IRQ info socket %u\n", sock); - return -1; - } - - cap->irq_mask = 0; - cap->map_size = PAGE_SIZE; - cap->pci_irq = irq_info.irq; - cap->io_offset = pcmcia_socket[sock].virt_io; - - return 0; -} - - -/* - * bcm47xx_pcmcia_get_status() - * - * Implements the get_status() operation for the in-kernel PCMCIA - * service (formerly SS_GetStatus in Card Services). Essentially just - * fills in bits in `status' according to internal driver state or - * the value of the voltage detect chipselect register. - * - * As a debugging note, during card startup, the PCMCIA core issues - * three set_socket() commands in a row the first with RESET deasserted, - * the second with RESET asserted, and the last with RESET deasserted - * again. Following the third set_socket(), a get_status() command will - * be issued. The kernel is looking for the SS_READY flag (see - * setup_socket(), reset_socket(), and unreset_socket() in cs.c). - * - * Returns: 0 - */ -static int -bcm47xx_pcmcia_get_status(unsigned int sock, unsigned int *status) -{ - struct pcmcia_state state; - - - if ((pcmcia_low_level->socket_state(sock, &state)) < 0) { - printk(KERN_ERR "Unable to get PCMCIA status from kernel.\n"); - return -1; - } - - pcmcia_socket[sock].k_state = state; - - *status = state.detect ? SS_DETECT : 0; - - *status |= state.ready ? SS_READY : 0; - - /* The power status of individual sockets is not available - * explicitly from the hardware, so we just remember the state - * and regurgitate it upon request: - */ - *status |= pcmcia_socket[sock].cs_state.Vcc ? SS_POWERON : 0; - - if (pcmcia_socket[sock].cs_state.flags & SS_IOCARD) - *status |= state.bvd1 ? SS_STSCHG : 0; - else { - if (state.bvd1 == 0) - *status |= SS_BATDEAD; - else if (state.bvd2 == 0) - *status |= SS_BATWARN; - } - - *status |= state.vs_3v ? SS_3VCARD : 0; - - *status |= state.vs_Xv ? SS_XVCARD : 0; - - DEBUG(2, "\tstatus: %s%s%s%s%s%s%s%s\n", - (*status&SS_DETECT)?"DETECT ":"", - (*status&SS_READY)?"READY ":"", - (*status&SS_BATDEAD)?"BATDEAD ":"", - (*status&SS_BATWARN)?"BATWARN ":"", - (*status&SS_POWERON)?"POWERON ":"", - (*status&SS_STSCHG)?"STSCHG ":"", - (*status&SS_3VCARD)?"3VCARD ":"", - (*status&SS_XVCARD)?"XVCARD ":""); - - return 0; -} - - -/* - * bcm47xx_pcmcia_get_socket() - * - * Implements the get_socket() operation for the in-kernel PCMCIA - * service (formerly SS_GetSocket in Card Services). Not a very - * exciting routine. - * - * Returns: 0 - */ -static int -bcm47xx_pcmcia_get_socket(unsigned int sock, socket_state_t *state) -{ - DEBUG(2, "%s() for sock %u\n", __FUNCTION__, sock); - - /* This information was given to us in an earlier call to set_socket(), - * so we're just regurgitating it here: - */ - *state = pcmcia_socket[sock].cs_state; - return 0; -} - - -/* - * bcm47xx_pcmcia_set_socket() - * - * Implements the set_socket() operation for the in-kernel PCMCIA - * service (formerly SS_SetSocket in Card Services). We more or - * less punt all of this work and let the kernel handle the details - * of power configuration, reset, &c. We also record the value of - * `state' in order to regurgitate it to the PCMCIA core later. - * - * Returns: 0 - */ -static int -bcm47xx_pcmcia_set_socket(unsigned int sock, socket_state_t *state) -{ - struct pcmcia_configure configure; - - DEBUG(2, "\tmask: %s%s%s%s%s%s\n\tflags: %s%s%s%s%s%s\n" - "\tVcc %d Vpp %d irq %d\n", - (state->csc_mask == 0) ? "" : "", - (state->csc_mask & SS_DETECT) ? "DETECT " : "", - (state->csc_mask & SS_READY) ? "READY " : "", - (state->csc_mask & SS_BATDEAD) ? "BATDEAD " : "", - (state->csc_mask & SS_BATWARN) ? "BATWARN " : "", - (state->csc_mask & SS_STSCHG) ? "STSCHG " : "", - (state->flags == 0) ? "" : "", - (state->flags & SS_PWR_AUTO) ? "PWR_AUTO " : "", - (state->flags & SS_IOCARD) ? "IOCARD " : "", - (state->flags & SS_RESET) ? "RESET " : "", - (state->flags & SS_SPKR_ENA) ? "SPKR_ENA " : "", - (state->flags & SS_OUTPUT_ENA) ? "OUTPUT_ENA " : "", - state->Vcc, state->Vpp, state->io_irq); - - configure.sock = sock; - configure.vcc = state->Vcc; - configure.vpp = state->Vpp; - configure.output = (state->flags & SS_OUTPUT_ENA) ? 1 : 0; - configure.speaker = (state->flags & SS_SPKR_ENA) ? 1 : 0; - configure.reset = (state->flags & SS_RESET) ? 1 : 0; - - if (pcmcia_low_level->configure_socket(&configure) < 0) { - printk(KERN_ERR "Unable to configure socket %u\n", sock); - return -1; - } - - pcmcia_socket[sock].cs_state = *state; - return 0; -} - - -/* - * bcm47xx_pcmcia_get_io_map() - * - * Implements the get_io_map() operation for the in-kernel PCMCIA - * service (formerly SS_GetIOMap in Card Services). Just returns an - * I/O map descriptor which was assigned earlier by a set_io_map(). - * - * Returns: 0 on success, -1 if the map index was out of range - */ -static int -bcm47xx_pcmcia_get_io_map(unsigned int sock, struct pccard_io_map *map) -{ - DEBUG(2, "bcm47xx_pcmcia_get_io_map: sock %d\n", sock); - - if (map->map >= MAX_IO_WIN) { - printk(KERN_ERR "%s(): map (%d) out of range\n", - __FUNCTION__, map->map); - return -1; - } - - *map = pcmcia_socket[sock].io_map[map->map]; - return 0; -} - - -/* - * bcm47xx_pcmcia_set_io_map() - * - * Implements the set_io_map() operation for the in-kernel PCMCIA - * service (formerly SS_SetIOMap in Card Services). We configure - * the map speed as requested, but override the address ranges - * supplied by Card Services. - * - * Returns: 0 on success, -1 on error - */ -int -bcm47xx_pcmcia_set_io_map(unsigned int sock, struct pccard_io_map *map) -{ - unsigned int speed; - unsigned long start; - - DEBUG(2, "\tmap %u speed %u\n\tstart 0x%08lx stop 0x%08lx\n" - "\tflags: %s%s%s%s%s%s%s%s\n", - map->map, map->speed, map->start, map->stop, - (map->flags == 0) ? "" : "", - (map->flags & MAP_ACTIVE) ? "ACTIVE " : "", - (map->flags & MAP_16BIT) ? "16BIT " : "", - (map->flags & MAP_AUTOSZ) ? "AUTOSZ " : "", - (map->flags & MAP_0WS) ? "0WS " : "", - (map->flags & MAP_WRPROT) ? "WRPROT " : "", - (map->flags & MAP_USE_WAIT) ? "USE_WAIT " : "", - (map->flags & MAP_PREFETCH) ? "PREFETCH " : ""); - - if (map->map >= MAX_IO_WIN) { - printk(KERN_ERR "%s(): map (%d) out of range\n", - __FUNCTION__, map->map); - return -1; - } - - if (map->flags & MAP_ACTIVE) { - speed = (map->speed > 0) ? map->speed : BCM47XX_PCMCIA_IO_SPEED; - pcmcia_socket[sock].speed_io = speed; - } - - start = map->start; - - if (map->stop == 1) { - map->stop = PAGE_SIZE - 1; - } - - map->start = pcmcia_socket[sock].virt_io; - map->stop = map->start + (map->stop - start); - pcmcia_socket[sock].io_map[map->map] = *map; - DEBUG(2, "set_io_map %d start %x stop %x\n", - map->map, map->start, map->stop); - return 0; -} - - -/* - * bcm47xx_pcmcia_get_mem_map() - * - * Implements the get_mem_map() operation for the in-kernel PCMCIA - * service (formerly SS_GetMemMap in Card Services). Just returns a - * memory map descriptor which was assigned earlier by a - * set_mem_map() request. - * - * Returns: 0 on success, -1 if the map index was out of range - */ -static int -bcm47xx_pcmcia_get_mem_map(unsigned int sock, struct pccard_mem_map *map) -{ - DEBUG(2, "%s() for sock %u\n", __FUNCTION__, sock); - - if (map->map >= MAX_WIN) { - printk(KERN_ERR "%s(): map (%d) out of range\n", - __FUNCTION__, map->map); - return -1; - } - - *map = pcmcia_socket[sock].mem_map[map->map]; - return 0; -} - - -/* - * bcm47xx_pcmcia_set_mem_map() - * - * Implements the set_mem_map() operation for the in-kernel PCMCIA - * service (formerly SS_SetMemMap in Card Services). We configure - * the map speed as requested, but override the address ranges - * supplied by Card Services. - * - * Returns: 0 on success, -1 on error - */ -static int -bcm47xx_pcmcia_set_mem_map(unsigned int sock, struct pccard_mem_map *map) -{ - unsigned int speed; - unsigned long start; - u_long flags; - - if (map->map >= MAX_WIN) { - printk(KERN_ERR "%s(): map (%d) out of range\n", - __FUNCTION__, map->map); - return -1; - } - - DEBUG(2, "\tmap %u speed %u\n\tsys_start %#lx\n" - "\tsys_stop %#lx\n\tcard_start %#x\n" - "\tflags: %s%s%s%s%s%s%s%s\n", - map->map, map->speed, map->sys_start, map->sys_stop, - map->card_start, (map->flags == 0) ? "" : "", - (map->flags & MAP_ACTIVE) ? "ACTIVE " : "", - (map->flags & MAP_16BIT) ? "16BIT " : "", - (map->flags & MAP_AUTOSZ) ? "AUTOSZ " : "", - (map->flags & MAP_0WS) ? "0WS " : "", - (map->flags & MAP_WRPROT) ? "WRPROT " : "", - (map->flags & MAP_ATTRIB) ? "ATTRIB " : "", - (map->flags & MAP_USE_WAIT) ? "USE_WAIT " : ""); - - if (map->flags & MAP_ACTIVE) { - /* When clients issue RequestMap, the access speed is not always - * properly configured: - */ - speed = (map->speed > 0) ? map->speed : BCM47XX_PCMCIA_MEM_SPEED; - - /* TBD */ - if (map->flags & MAP_ATTRIB) { - pcmcia_socket[sock].speed_attr = speed; - } else { - pcmcia_socket[sock].speed_mem = speed; - } - } - - save_flags(flags); - cli(); - start = map->sys_start; - - if (map->sys_stop == 0) - map->sys_stop = PAGE_SIZE - 1; - - if (map->flags & MAP_ATTRIB) { - map->sys_start = pcmcia_socket[sock].phys_attr + - map->card_start; - } else { - map->sys_start = pcmcia_socket[sock].phys_mem + - map->card_start; - } - - map->sys_stop = map->sys_start + (map->sys_stop - start); - pcmcia_socket[sock].mem_map[map->map] = *map; - restore_flags(flags); - DEBUG(2, "set_mem_map %d start %x stop %x card_start %x\n", - map->map, map->sys_start, map->sys_stop, - map->card_start); - return 0; -} - - -#if defined(CONFIG_PROC_FS) - -/* - * bcm47xx_pcmcia_proc_setup() - * - * Implements the proc_setup() operation for the in-kernel PCMCIA - * service (formerly SS_ProcSetup in Card Services). - * - * Returns: 0 on success, -1 on error - */ -static void -bcm47xx_pcmcia_proc_setup(unsigned int sock, struct proc_dir_entry *base) -{ - struct proc_dir_entry *entry; - - if ((entry = create_proc_entry("status", 0, base)) == NULL) { - printk(KERN_ERR "Unable to install \"status\" procfs entry\n"); - return; - } - - entry->read_proc = bcm47xx_pcmcia_proc_status; - entry->data = (void *)sock; -} - - -/* - * bcm47xx_pcmcia_proc_status() - * - * Implements the /proc/bus/pccard/??/status file. - * - * Returns: the number of characters added to the buffer - */ -static int -bcm47xx_pcmcia_proc_status(char *buf, char **start, off_t pos, - int count, int *eof, void *data) -{ - char *p = buf; - unsigned int sock = (unsigned int)data; - - p += sprintf(p, "k_flags : %s%s%s%s%s%s%s\n", - pcmcia_socket[sock].k_state.detect ? "detect " : "", - pcmcia_socket[sock].k_state.ready ? "ready " : "", - pcmcia_socket[sock].k_state.bvd1 ? "bvd1 " : "", - pcmcia_socket[sock].k_state.bvd2 ? "bvd2 " : "", - pcmcia_socket[sock].k_state.wrprot ? "wrprot " : "", - pcmcia_socket[sock].k_state.vs_3v ? "vs_3v " : "", - pcmcia_socket[sock].k_state.vs_Xv ? "vs_Xv " : ""); - - p += sprintf(p, "status : %s%s%s%s%s%s%s%s%s\n", - pcmcia_socket[sock].k_state.detect ? "SS_DETECT " : "", - pcmcia_socket[sock].k_state.ready ? "SS_READY " : "", - pcmcia_socket[sock].cs_state.Vcc ? "SS_POWERON " : "", - pcmcia_socket[sock].cs_state.flags & SS_IOCARD ? "SS_IOCARD " : "", - (pcmcia_socket[sock].cs_state.flags & SS_IOCARD && - pcmcia_socket[sock].k_state.bvd1) ? "SS_STSCHG " : "", - ((pcmcia_socket[sock].cs_state.flags & SS_IOCARD) == 0 && - (pcmcia_socket[sock].k_state.bvd1 == 0)) ? "SS_BATDEAD " : "", - ((pcmcia_socket[sock].cs_state.flags & SS_IOCARD) == 0 && - (pcmcia_socket[sock].k_state.bvd2 == 0)) ? "SS_BATWARN " : "", - pcmcia_socket[sock].k_state.vs_3v ? "SS_3VCARD " : "", - pcmcia_socket[sock].k_state.vs_Xv ? "SS_XVCARD " : ""); - - p += sprintf(p, "mask : %s%s%s%s%s\n", - pcmcia_socket[sock].cs_state.csc_mask & SS_DETECT ? "SS_DETECT " : "", - pcmcia_socket[sock].cs_state.csc_mask & SS_READY ? "SS_READY " : "", - pcmcia_socket[sock].cs_state.csc_mask & SS_BATDEAD ? "SS_BATDEAD " : "", - pcmcia_socket[sock].cs_state.csc_mask & SS_BATWARN ? "SS_BATWARN " : "", - pcmcia_socket[sock].cs_state.csc_mask & SS_STSCHG ? "SS_STSCHG " : ""); - - p += sprintf(p, "cs_flags : %s%s%s%s%s\n", - pcmcia_socket[sock].cs_state.flags & SS_PWR_AUTO ? - "SS_PWR_AUTO " : "", - pcmcia_socket[sock].cs_state.flags & SS_IOCARD ? - "SS_IOCARD " : "", - pcmcia_socket[sock].cs_state.flags & SS_RESET ? - "SS_RESET " : "", - pcmcia_socket[sock].cs_state.flags & SS_SPKR_ENA ? - "SS_SPKR_ENA " : "", - pcmcia_socket[sock].cs_state.flags & SS_OUTPUT_ENA ? - "SS_OUTPUT_ENA " : ""); - - p += sprintf(p, "Vcc : %d\n", pcmcia_socket[sock].cs_state.Vcc); - p += sprintf(p, "Vpp : %d\n", pcmcia_socket[sock].cs_state.Vpp); - p += sprintf(p, "irq : %d\n", pcmcia_socket[sock].cs_state.io_irq); - p += sprintf(p, "I/O : %u\n", pcmcia_socket[sock].speed_io); - p += sprintf(p, "attribute: %u\n", pcmcia_socket[sock].speed_attr); - p += sprintf(p, "common : %u\n", pcmcia_socket[sock].speed_mem); - return p-buf; -} - - -#endif /* defined(CONFIG_PROC_FS) */ diff --git a/package/linux/kernel-source/drivers/pcmcia/bcm4710_pcmcia.c b/package/linux/kernel-source/drivers/pcmcia/bcm4710_pcmcia.c deleted file mode 100644 index 6e3da040c..000000000 --- a/package/linux/kernel-source/drivers/pcmcia/bcm4710_pcmcia.c +++ /dev/null @@ -1,266 +0,0 @@ -/* - * BCM4710 specific pcmcia routines. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include "cs_internal.h" - -#include -#include -#include - - -#include -#include -#include -#include -#include - -#include "bcm4710pcmcia.h" - -/* Use a static var for irq dev_id */ -static int bcm47xx_pcmcia_dev_id; - -/* Do we think we have a card or not? */ -static int bcm47xx_pcmcia_present = 0; - - -static void bcm4710_pcmcia_reset(void) -{ - extifregs_t *eir; - unsigned long s; - uint32 out0, out1, outen; - - - eir = (extifregs_t *) ioremap_nocache(BCM4710_REG_EXTIF, sizeof(extifregs_t)); - - save_and_cli(s); - - /* Use gpio7 to reset the pcmcia slot */ - outen = readl(&eir->gpio[0].outen); - outen |= BCM47XX_PCMCIA_RESET; - out0 = readl(&eir->gpio[0].out); - out0 &= ~(BCM47XX_PCMCIA_RESET); - out1 = out0 | BCM47XX_PCMCIA_RESET; - - writel(out0, &eir->gpio[0].out); - writel(outen, &eir->gpio[0].outen); - mdelay(1); - writel(out1, &eir->gpio[0].out); - mdelay(1); - writel(out0, &eir->gpio[0].out); - - restore_flags(s); -} - - -static int bcm4710_pcmcia_init(struct pcmcia_init *init) -{ - struct pci_dev *pdev; - extifregs_t *eir; - uint32 outen, intp, intm, tmp; - uint16 *attrsp; - int rc = 0, i; - extern unsigned long bcm4710_cpu_cycle; - - - if (!(pdev = pci_find_device(VENDOR_BROADCOM, SB_EXTIF, NULL))) { - printk(KERN_ERR "bcm4710_pcmcia: extif not found\n"); - return -ENODEV; - } - eir = (extifregs_t *) ioremap_nocache(pci_resource_start(pdev, 0), pci_resource_len(pdev, 0)); - - /* Initialize the pcmcia i/f: 16bit no swap */ - writel(CF_EM_PCMCIA | CF_DS | CF_EN, &eir->pcmcia_config); - -#ifdef notYet - - /* Set the timing for memory accesses */ - tmp = (19 / bcm4710_cpu_cycle) << 24; /* W3 = 10nS */ - tmp = tmp | ((29 / bcm4710_cpu_cycle) << 16); /* W2 = 20nS */ - tmp = tmp | ((109 / bcm4710_cpu_cycle) << 8); /* W1 = 100nS */ - tmp = tmp | (129 / bcm4710_cpu_cycle); /* W0 = 120nS */ - writel(tmp, &eir->pcmcia_memwait); /* 0x01020a0c for a 100Mhz clock */ - - /* Set the timing for I/O accesses */ - tmp = (19 / bcm4710_cpu_cycle) << 24; /* W3 = 10nS */ - tmp = tmp | ((29 / bcm4710_cpu_cycle) << 16); /* W2 = 20nS */ - tmp = tmp | ((109 / bcm4710_cpu_cycle) << 8); /* W1 = 100nS */ - tmp = tmp | (129 / bcm4710_cpu_cycle); /* W0 = 120nS */ - writel(tmp, &eir->pcmcia_iowait); /* 0x01020a0c for a 100Mhz clock */ - - /* Set the timing for attribute accesses */ - tmp = (19 / bcm4710_cpu_cycle) << 24; /* W3 = 10nS */ - tmp = tmp | ((29 / bcm4710_cpu_cycle) << 16); /* W2 = 20nS */ - tmp = tmp | ((109 / bcm4710_cpu_cycle) << 8); /* W1 = 100nS */ - tmp = tmp | (129 / bcm4710_cpu_cycle); /* W0 = 120nS */ - writel(tmp, &eir->pcmcia_attrwait); /* 0x01020a0c for a 100Mhz clock */ - -#endif - /* Make sure gpio0 and gpio5 are inputs */ - outen = readl(&eir->gpio[0].outen); - outen &= ~(BCM47XX_PCMCIA_WP | BCM47XX_PCMCIA_STSCHG | BCM47XX_PCMCIA_RESET); - writel(outen, &eir->gpio[0].outen); - - /* Issue a reset to the pcmcia socket */ - bcm4710_pcmcia_reset(); - -#ifdef DO_BCM47XX_PCMCIA_INTERRUPTS - /* Setup gpio5 to be the STSCHG interrupt */ - intp = readl(&eir->gpiointpolarity); - writel(intp | BCM47XX_PCMCIA_STSCHG, &eir->gpiointpolarity); /* Active low */ - intm = readl(&eir->gpiointmask); - writel(intm | BCM47XX_PCMCIA_STSCHG, &eir->gpiointmask); /* Enable it */ -#endif - - DEBUG(2, "bcm4710_pcmcia after reset:\n"); - DEBUG(2, "\textstatus\t= 0x%08x:\n", readl(&eir->extstatus)); - DEBUG(2, "\tpcmcia_config\t= 0x%08x:\n", readl(&eir->pcmcia_config)); - DEBUG(2, "\tpcmcia_memwait\t= 0x%08x:\n", readl(&eir->pcmcia_memwait)); - DEBUG(2, "\tpcmcia_attrwait\t= 0x%08x:\n", readl(&eir->pcmcia_attrwait)); - DEBUG(2, "\tpcmcia_iowait\t= 0x%08x:\n", readl(&eir->pcmcia_iowait)); - DEBUG(2, "\tgpioin\t\t= 0x%08x:\n", readl(&eir->gpioin)); - DEBUG(2, "\tgpio_outen0\t= 0x%08x:\n", readl(&eir->gpio[0].outen)); - DEBUG(2, "\tgpio_out0\t= 0x%08x:\n", readl(&eir->gpio[0].out)); - DEBUG(2, "\tgpiointpolarity\t= 0x%08x:\n", readl(&eir->gpiointpolarity)); - DEBUG(2, "\tgpiointmask\t= 0x%08x:\n", readl(&eir->gpiointmask)); - -#ifdef DO_BCM47XX_PCMCIA_INTERRUPTS - /* Request pcmcia interrupt */ - rc = request_irq(BCM47XX_PCMCIA_IRQ, init->handler, SA_INTERRUPT, - "PCMCIA Interrupt", &bcm47xx_pcmcia_dev_id); -#endif - - attrsp = (uint16 *)ioremap_nocache(EXTIF_PCMCIA_CFGBASE(BCM4710_EXTIF), 0x1000); - tmp = readw(&attrsp[0]); - DEBUG(2, "\tattr[0] = 0x%04x\n", tmp); - if ((tmp == 0x7fff) || (tmp == 0x7f00)) { - bcm47xx_pcmcia_present = 0; - } else { - bcm47xx_pcmcia_present = 1; - } - - /* There's only one socket */ - return 1; -} - -static int bcm4710_pcmcia_shutdown(void) -{ - extifregs_t *eir; - uint32 intm; - - eir = (extifregs_t *) ioremap_nocache(BCM4710_REG_EXTIF, sizeof(extifregs_t)); - - /* Disable the pcmcia i/f */ - writel(0, &eir->pcmcia_config); - - /* Reset gpio's */ - intm = readl(&eir->gpiointmask); - writel(intm & ~BCM47XX_PCMCIA_STSCHG, &eir->gpiointmask); /* Disable it */ - - free_irq(BCM47XX_PCMCIA_IRQ, &bcm47xx_pcmcia_dev_id); - - return 0; -} - -static int -bcm4710_pcmcia_socket_state(unsigned sock, struct pcmcia_state *state) -{ - extifregs_t *eir; - - eir = (extifregs_t *) ioremap_nocache(BCM4710_REG_EXTIF, sizeof(extifregs_t)); - - - if (sock != 0) { - printk(KERN_ERR "bcm4710 socket_state bad sock %d\n", sock); - return -1; - } - - if (bcm47xx_pcmcia_present) { - state->detect = 1; - state->ready = 1; - state->bvd1 = 1; - state->bvd2 = 1; - state->wrprot = (readl(&eir->gpioin) & BCM47XX_PCMCIA_WP) == BCM47XX_PCMCIA_WP; - state->vs_3v = 0; - state->vs_Xv = 0; - } else { - state->detect = 0; - state->ready = 0; - } - - return 1; -} - - -static int bcm4710_pcmcia_get_irq_info(struct pcmcia_irq_info *info) -{ - if (info->sock >= BCM47XX_PCMCIA_MAX_SOCK) return -1; - - info->irq = BCM47XX_PCMCIA_IRQ; - - return 0; -} - - -static int -bcm4710_pcmcia_configure_socket(const struct pcmcia_configure *configure) -{ - if (configure->sock >= BCM47XX_PCMCIA_MAX_SOCK) return -1; - - - DEBUG(2, "Vcc %dV Vpp %dV output %d speaker %d reset %d\n", configure->vcc, - configure->vpp, configure->output, configure->speaker, configure->reset); - - if ((configure->vcc != 50) || (configure->vpp != 50)) { - printk("%s: bad Vcc/Vpp (%d:%d)\n", __FUNCTION__, configure->vcc, - configure->vpp); - } - - if (configure->reset) { - /* Issue a reset to the pcmcia socket */ - DEBUG(1, "%s: Reseting socket\n", __FUNCTION__); - bcm4710_pcmcia_reset(); - } - - - return 0; -} - -struct pcmcia_low_level bcm4710_pcmcia_ops = { - bcm4710_pcmcia_init, - bcm4710_pcmcia_shutdown, - bcm4710_pcmcia_socket_state, - bcm4710_pcmcia_get_irq_info, - bcm4710_pcmcia_configure_socket -}; - diff --git a/package/linux/kernel-source/drivers/pcmcia/bcm4710pcmcia.h b/package/linux/kernel-source/drivers/pcmcia/bcm4710pcmcia.h deleted file mode 100644 index 42a7463bd..000000000 --- a/package/linux/kernel-source/drivers/pcmcia/bcm4710pcmcia.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - * - * bcm47xx pcmcia driver - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * Based on sa1100.h and include/asm-arm/arch-sa1100/pcmica.h - * from www.handhelds.org, - * and au1000_generic.c from oss.sgi.com. - * - * $Id$ - */ - -#if !defined(_BCM4710PCMCIA_H) -#define _BCM4710PCMCIA_H - -#include -#include -#include -#include -#include "cs_internal.h" - - -/* The 47xx can only support one socket */ -#define BCM47XX_PCMCIA_MAX_SOCK 1 - -/* In the bcm947xx gpio's are used for some pcmcia functions */ -#define BCM47XX_PCMCIA_WP 0x01 /* Bit 0 is WP input */ -#define BCM47XX_PCMCIA_STSCHG 0x20 /* Bit 5 is STSCHG input/interrupt */ -#define BCM47XX_PCMCIA_RESET 0x80 /* Bit 7 is RESET */ - -#define BCM47XX_PCMCIA_IRQ 2 - -/* The socket driver actually works nicely in interrupt-driven form, - * so the (relatively infrequent) polling is "just to be sure." - */ -#define BCM47XX_PCMCIA_POLL_PERIOD (2 * HZ) - -#define BCM47XX_PCMCIA_IO_SPEED (255) -#define BCM47XX_PCMCIA_MEM_SPEED (300) - - -struct pcmcia_state { - unsigned detect: 1, - ready: 1, - bvd1: 1, - bvd2: 1, - wrprot: 1, - vs_3v: 1, - vs_Xv: 1; -}; - - -struct pcmcia_configure { - unsigned sock: 8, - vcc: 8, - vpp: 8, - output: 1, - speaker: 1, - reset: 1; -}; - -struct pcmcia_irq_info { - unsigned int sock; - unsigned int irq; -}; - -/* This structure encapsulates per-socket state which we might need to - * use when responding to a Card Services query of some kind. - */ -struct bcm47xx_pcmcia_socket { - socket_state_t cs_state; - struct pcmcia_state k_state; - unsigned int irq; - void (*handler)(void *, unsigned int); - void *handler_info; - pccard_io_map io_map[MAX_IO_WIN]; - pccard_mem_map mem_map[MAX_WIN]; - ioaddr_t virt_io, phys_attr, phys_mem; - unsigned short speed_io, speed_attr, speed_mem; -}; - -struct pcmcia_init { - void (*handler)(int irq, void *dev, struct pt_regs *regs); -}; - -struct pcmcia_low_level { - int (*init)(struct pcmcia_init *); - int (*shutdown)(void); - int (*socket_state)(unsigned sock, struct pcmcia_state *); - int (*get_irq_info)(struct pcmcia_irq_info *); - int (*configure_socket)(const struct pcmcia_configure *); -}; - -extern struct pcmcia_low_level bcm47xx_pcmcia_ops; - -/* I/O pins replacing memory pins - * (PCMCIA System Architecture, 2nd ed., by Don Anderson, p.75) - * - * These signals change meaning when going from memory-only to - * memory-or-I/O interface: - */ -#define iostschg bvd1 -#define iospkr bvd2 - - -/* - * Declaration for implementation specific low_level operations. - */ -extern struct pcmcia_low_level bcm4710_pcmcia_ops; - -#endif /* !defined(_BCM4710PCMCIA_H) */ diff --git a/package/linux/kernel-source/include/bcm4710.h b/package/linux/kernel-source/include/bcm4710.h deleted file mode 100644 index 8b059978b..000000000 --- a/package/linux/kernel-source/include/bcm4710.h +++ /dev/null @@ -1,91 +0,0 @@ -/* - * BCM4710 address space map and definitions - * Think twice before adding to this file, this is not the kitchen sink - * These definitions are not guaranteed for all 47xx chips, only the 4710 - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _bcm4710_h_ -#define _bcm4710_h_ - -/* Address map */ -#define BCM4710_SDRAM 0x00000000 /* Physical SDRAM */ -#define BCM4710_PCI_MEM 0x08000000 /* Host Mode PCI memory access space (64 MB) */ -#define BCM4710_PCI_CFG 0x0c000000 /* Host Mode PCI configuration space (64 MB) */ -#define BCM4710_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */ -#define BCM4710_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ -#define BCM4710_ENUM 0x18000000 /* Beginning of core enumeration space */ - -/* Core register space */ -#define BCM4710_REG_SDRAM 0x18000000 /* SDRAM core registers */ -#define BCM4710_REG_ILINE20 0x18001000 /* InsideLine20 core registers */ -#define BCM4710_REG_EMAC0 0x18002000 /* Ethernet MAC 0 core registers */ -#define BCM4710_REG_CODEC 0x18003000 /* Codec core registers */ -#define BCM4710_REG_USB 0x18004000 /* USB core registers */ -#define BCM4710_REG_PCI 0x18005000 /* PCI core registers */ -#define BCM4710_REG_MIPS 0x18006000 /* MIPS core registers */ -#define BCM4710_REG_EXTIF 0x18007000 /* External Interface core registers */ -#define BCM4710_REG_EMAC1 0x18008000 /* Ethernet MAC 1 core registers */ - -#define BCM4710_EXTIF 0x1f000000 /* External Interface base address */ -#define BCM4710_PCMCIA_MEM 0x1f000000 /* External Interface PCMCIA memory access */ -#define BCM4710_PCMCIA_IO 0x1f100000 /* PCMCIA I/O access */ -#define BCM4710_PCMCIA_CONF 0x1f200000 /* PCMCIA configuration */ -#define BCM4710_PROG 0x1f800000 /* Programable interface */ -#define BCM4710_FLASH 0x1fc00000 /* Flash */ - -#define BCM4710_EJTAG 0xff200000 /* MIPS EJTAG space (2M) */ - -#define BCM4710_UART (BCM4710_REG_EXTIF + 0x00000300) - -#define BCM4710_EUART (BCM4710_EXTIF + 0x00800000) -#define BCM4710_LED (BCM4710_EXTIF + 0x00900000) - -#define SBFLAG_PCI 0 -#define SBFLAG_ENET0 1 -#define SBFLAG_ILINE20 2 -#define SBFLAG_CODEC 3 -#define SBFLAG_USB 4 -#define SBFLAG_EXTIF 5 -#define SBFLAG_ENET1 6 - -#ifdef CONFIG_HWSIM -#define BCM4710_TRACE(trval) do { *((int *)0xa0000f18) = (trval); } while (0) -#else -#define BCM4710_TRACE(trval) -#endif - - -/* BCM94702 CPCI -ExtIF used for LocalBus devs */ - -#define BCM94702_CPCI_RESET_ADDR BCM4710_EXTIF -#define BCM94702_CPCI_BOARDID_ADDR (BCM4710_EXTIF | 0x4000) -#define BCM94702_CPCI_DOC_ADDR (BCM4710_EXTIF | 0x6000) -#define BCM94702_DOC_ADDR BCM94702_CPCI_DOC_ADDR -#define BCM94702_CPCI_LED_ADDR (BCM4710_EXTIF | 0xc000) -#define BCM94702_CPCI_NVRAM_ADDR (BCM4710_EXTIF | 0xe000) -#define BCM94702_CPCI_NVRAM_SIZE 0x1ff0 /* 8K NVRAM : DS1743/STM48txx*/ -#define BCM94702_CPCI_TOD_REG_BASE (BCM94702_CPCI_NVRAM_ADDR | 0x1ff0) - -#define LED_REG(x) \ - (*(volatile unsigned char *) (KSEG1ADDR(BCM94702_CPCI_LED_ADDR) + (x))) - -/* - * Reset function implemented in PLD. Read or write should trigger hard reset - */ -#define SYS_HARD_RESET() \ - { for (;;) \ - *( (volatile unsigned char *)\ - KSEG1ADDR(BCM94702_CPCI_RESET_ADDR) ) = 0x80; \ - } - -#endif /* _bcm4710_h_ */ diff --git a/package/linux/kernel-source/include/bcmdevs.h b/package/linux/kernel-source/include/bcmdevs.h deleted file mode 100644 index 92590287c..000000000 --- a/package/linux/kernel-source/include/bcmdevs.h +++ /dev/null @@ -1,253 +0,0 @@ -/* - * Broadcom device-specific manifest constants. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _BCMDEVS_H -#define _BCMDEVS_H - - -/* Known PCI vendor Id's */ -#define VENDOR_EPIGRAM 0xfeda -#define VENDOR_BROADCOM 0x14e4 -#define VENDOR_3COM 0x10b7 -#define VENDOR_NETGEAR 0x1385 -#define VENDOR_DIAMOND 0x1092 -#define VENDOR_DELL 0x1028 -#define VENDOR_HP 0x0e11 -#define VENDOR_APPLE 0x106b - -/* PCI Device Id's */ -#define BCM4210_DEVICE_ID 0x1072 /* never used */ -#define BCM4211_DEVICE_ID 0x4211 -#define BCM4230_DEVICE_ID 0x1086 /* never used */ -#define BCM4231_DEVICE_ID 0x4231 - -#define BCM4410_DEVICE_ID 0x4410 /* bcm44xx family pci iline */ -#define BCM4430_DEVICE_ID 0x4430 /* bcm44xx family cardbus iline */ -#define BCM4412_DEVICE_ID 0x4412 /* bcm44xx family pci enet */ -#define BCM4432_DEVICE_ID 0x4432 /* bcm44xx family cardbus enet */ - -#define BCM3352_DEVICE_ID 0x3352 /* bcm3352 device id */ -#define BCM3360_DEVICE_ID 0x3360 /* bcm3360 device id */ - -#define EPI41210_DEVICE_ID 0xa0fa /* bcm4210 */ -#define EPI41230_DEVICE_ID 0xa10e /* bcm4230 */ - -#define BCM47XX_ILINE_ID 0x4711 /* 47xx iline20 */ -#define BCM47XX_V90_ID 0x4712 /* 47xx v90 codec */ -#define BCM47XX_ENET_ID 0x4713 /* 47xx enet */ -#define BCM47XX_EXT_ID 0x4714 /* 47xx external i/f */ -#define BCM47XX_USB_ID 0x4715 /* 47xx usb */ -#define BCM47XX_USBH_ID 0x4716 /* 47xx usb host */ -#define BCM47XX_USBD_ID 0x4717 /* 47xx usb device */ -#define BCM47XX_IPSEC_ID 0x4718 /* 47xx ipsec */ - -#define BCM4710_DEVICE_ID 0x4710 /* 4710 primary function 0 */ - -#define BCM4610_DEVICE_ID 0x4610 /* 4610 primary function 0 */ -#define BCM4610_ILINE_ID 0x4611 /* 4610 iline100 */ -#define BCM4610_V90_ID 0x4612 /* 4610 v90 codec */ -#define BCM4610_ENET_ID 0x4613 /* 4610 enet */ -#define BCM4610_EXT_ID 0x4614 /* 4610 external i/f */ -#define BCM4610_USB_ID 0x4615 /* 4610 usb */ - -#define BCM4402_DEVICE_ID 0x4402 /* 4402 primary function 0 */ -#define BCM4402_ENET_ID 0x4402 /* 4402 enet */ -#define BCM4402_V90_ID 0x4403 /* 4402 v90 codec */ - -#define BCM4301_DEVICE_ID 0x4301 /* 4301 primary function 0 */ -#define BCM4301_D11B_ID 0x4301 /* 4301 802.11b */ - -#define BCM4307_DEVICE_ID 0x4307 /* 4307 primary function 0 */ -#define BCM4307_V90_ID 0x4305 /* 4307 v90 codec */ -#define BCM4307_ENET_ID 0x4306 /* 4307 enet */ -#define BCM4307_D11B_ID 0x4307 /* 4307 802.11b */ - -#define BCM4306_DEVICE_ID 0x4306 /* 4306 chipcommon chipid */ -#define BCM4306_D11G_ID 0x4320 /* 4306 802.11g */ -#define BCM4306_D11G_ID2 0x4325 -#define BCM4306_D11A_ID 0x4321 /* 4306 802.11a */ -#define BCM4306_UART_ID 0x4322 /* 4306 uart */ -#define BCM4306_V90_ID 0x4323 /* 4306 v90 codec */ -#define BCM4306_D11DUAL_ID 0x4324 /* 4306 dual A+B */ - -#define BCM4309_PKG_ID 1 /* 4309 package id */ - -#define BCM4303_D11B_ID 0x4303 /* 4303 802.11b */ -#define BCM4303_PKG_ID 2 /* 4303 package id */ - -#define BCM4310_DEVICE_ID 0x4310 /* 4310 chipcommon chipid */ -#define BCM4310_D11B_ID 0x4311 /* 4310 802.11b */ -#define BCM4310_UART_ID 0x4312 /* 4310 uart */ -#define BCM4310_ENET_ID 0x4313 /* 4310 enet */ -#define BCM4310_USB_ID 0x4315 /* 4310 usb */ - -#define BCM4704_DEVICE_ID 0x4704 /* 4704 chipcommon chipid */ -#define BCM4704_ENET_ID 0x4706 /* 4704 enet (Use 47XX_ENET_ID instead!) */ - -#define BCM4317_DEVICE_ID 0x4317 /* 4317 chip common chipid */ - -#define BCM4712_DEVICE_ID 0x4712 /* 4712 chipcommon chipid */ -#define BCM4712_MIPS_ID 0x4720 /* 4712 base devid */ -#define BCM4712LARGE_PKG_ID 0 /* 340pin 4712 package id */ -#define BCM4712SMALL_PKG_ID 1 /* 200pin 4712 package id */ -#define BCM4712MID_PKG_ID 2 /* 225pin 4712 package id */ - -#define SDIOH_FPGA_ID 0x4380 /* sdio host fpga */ - -#define BCM5365_DEVICE_ID 0x5365 /* 5365 chipcommon chipid */ - - -/* PCMCIA vendor Id's */ - -#define VENDOR_BROADCOM_PCMCIA 0x02d0 - -/* SDIO vendor Id's */ -#define VENDOR_BROADCOM_SDIO 0x00BF - - -/* boardflags */ -#define BFL_BTCOEXIST 0x0001 /* This board implements Bluetooth coexistance */ -#define BFL_PACTRL 0x0002 /* This board has gpio 9 controlling the PA */ -#define BFL_AIRLINEMODE 0x0004 /* This board implements gpio13 radio disable indication */ -#define BFL_ENETSPI 0x0010 /* This board has ephy roboswitch spi */ -#define BFL_CCKHIPWR 0x0040 /* Can do high-power CCK transmission */ -#define BFL_ENETADM 0x0080 /* This board has ADMtek switch */ -#define BFL_ENETVLAN 0x0100 /* This board can do vlan */ -#define BFL_AFTERBURNER 0x0200 /* This board supports Afterburner mode */ -#define BFL_NOPCI 0x0400 /* This board leaves PCI floating */ -#define BFL_FEM 0x0800 /* This board supports the Front End Module */ - -/* board specific GPIO assignment, gpio 0-3 are also customer-configurable led */ -#define BOARD_GPIO_HWRAD_B 0x010 /* bit 4 is HWRAD input on 4301 */ -#define BOARD_GPIO_BTC_IN 0x080 /* bit 7 is BT Coexistance Input */ -#define BOARD_GPIO_BTC_OUT 0x100 /* bit 8 is BT Coexistance Out */ -#define BOARD_GPIO_PACTRL 0x200 /* bit 9 controls the PA on new 4306 boards */ -#define PCI_CFG_GPIO_SCS 0x10 /* PCI config space bit 4 for 4306c0 slow clock source */ -#define PCI_CFG_GPIO_HWRAD 0x20 /* PCI config space GPIO 13 for hw radio disable */ -#define PCI_CFG_GPIO_XTAL 0x40 /* PCI config space GPIO 14 for Xtal powerup */ -#define PCI_CFG_GPIO_PLL 0x80 /* PCI config space GPIO 15 for PLL powerdown */ - -/* Bus types */ -#define SB_BUS 0 /* Silicon Backplane */ -#define PCI_BUS 1 /* PCI target */ -#define PCMCIA_BUS 2 /* PCMCIA target */ -#define SDIO_BUS 3 /* SDIO target */ - -/* power control defines */ -#define PLL_DELAY 150 /* 150us pll on delay */ -#define FREF_DELAY 200 /* 200us fref change delay */ -#define MIN_SLOW_CLK 32 /* 32us Slow clock period */ - -/* Reference Board Types */ - -#define BU4710_BOARD 0x0400 -#define VSIM4710_BOARD 0x0401 -#define QT4710_BOARD 0x0402 - -#define BU4610_BOARD 0x0403 -#define VSIM4610_BOARD 0x0404 - -#define BU4307_BOARD 0x0405 -#define BCM94301CB_BOARD 0x0406 -#define BCM94301PC_BOARD 0x0406 /* Pcmcia 5v card */ -#define BCM94301MP_BOARD 0x0407 -#define BCM94307MP_BOARD 0x0408 -#define BCMAP4307_BOARD 0x0409 - -#define BU4309_BOARD 0x040a -#define BCM94309CB_BOARD 0x040b -#define BCM94309MP_BOARD 0x040c -#define BCM4309AP_BOARD 0x040d - -#define BCM94302MP_BOARD 0x040e - -#define VSIM4310_BOARD 0x040f -#define BU4711_BOARD 0x0410 -#define BCM94310U_BOARD 0x0411 -#define BCM94310AP_BOARD 0x0412 -#define BCM94310MP_BOARD 0x0414 - -#define BU4306_BOARD 0x0416 -#define BCM94306CB_BOARD 0x0417 -#define BCM94306MP_BOARD 0x0418 - -#define BCM94710D_BOARD 0x041a -#define BCM94710R1_BOARD 0x041b -#define BCM94710R4_BOARD 0x041c -#define BCM94710AP_BOARD 0x041d - - -#define BU2050_BOARD 0x041f - - -#define BCM94309G_BOARD 0x0421 - -#define BCM94301PC3_BOARD 0x0422 /* Pcmcia 3.3v card */ - -#define BU4704_BOARD 0x0423 -#define BU4702_BOARD 0x0424 - -#define BCM94306PC_BOARD 0x0425 /* pcmcia 3.3v 4306 card */ - -#define BU4317_BOARD 0x0426 - - -#define BCM94702MN_BOARD 0x0428 - -/* BCM4702 1U CompactPCI Board */ -#define BCM94702CPCI_BOARD 0x0429 - -/* BCM4702 with BCM95380 VLAN Router */ -#define BCM95380RR_BOARD 0x042a - -/* cb4306 with SiGe PA */ -#define BCM94306CBSG_BOARD 0x042b - -/* mp4301 with 2050 radio */ -#define BCM94301MPL_BOARD 0x042c - -/* cb4306 with SiGe PA */ -#define PCSG94306_BOARD 0x042d - -/* bu4704 with sdram */ -#define BU4704SD_BOARD 0x042e - -/* Dual 11a/11g Router */ -#define BCM94704AGR_BOARD 0x042f - -/* 11a-only minipci */ -#define BCM94308MP_BOARD 0x0430 - - - -/* BCM94317 boards */ -#define BCM94317CB_BOARD 0x0440 -#define BCM94317MP_BOARD 0x0441 -#define BCM94317PCMCIA_BOARD 0x0442 -#define BCM94317SDIO_BOARD 0x0443 - -#define BU4712_BOARD 0x0444 - -/* BCM4712 boards */ -#define BCM94712AGR_BOARD 0x0445 -#define BCM94712AP_BOARD 0x0446 - -/* BCM4702 boards */ -#define CT4702AP_BOARD 0x0447 - -/* BRCM 4306 w/ Front End Modules */ -#define BCM94306MPM 0x0450 -#define BCM94306MPL 0x0453 - - -#endif /* _BCMDEVS_H */ diff --git a/package/linux/kernel-source/include/bcmendian.h b/package/linux/kernel-source/include/bcmendian.h deleted file mode 100644 index 6a2ed90f6..000000000 --- a/package/linux/kernel-source/include/bcmendian.h +++ /dev/null @@ -1,127 +0,0 @@ -/* - * local version of endian.h - byte order defines - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ -*/ - -#ifndef _BCMENDIAN_H_ -#define _BCMENDIAN_H_ - -#include - -/* Byte swap a 16 bit value */ -#define BCMSWAP16(val) \ - ((uint16)( \ - (((uint16)(val) & (uint16)0x00ffU) << 8) | \ - (((uint16)(val) & (uint16)0xff00U) >> 8) )) - -/* Byte swap a 32 bit value */ -#define BCMSWAP32(val) \ - ((uint32)( \ - (((uint32)(val) & (uint32)0x000000ffUL) << 24) | \ - (((uint32)(val) & (uint32)0x0000ff00UL) << 8) | \ - (((uint32)(val) & (uint32)0x00ff0000UL) >> 8) | \ - (((uint32)(val) & (uint32)0xff000000UL) >> 24) )) - -static INLINE uint16 -bcmswap16(uint16 val) -{ - return BCMSWAP16(val); -} - -static INLINE uint32 -bcmswap32(uint32 val) -{ - return BCMSWAP32(val); -} - -/* buf - start of buffer of shorts to swap */ -/* len - byte length of buffer */ -static INLINE void -bcmswap16_buf(uint16 *buf, uint len) -{ - len = len/2; - - while(len--){ - *buf = bcmswap16(*buf); - buf++; - } -} - -#ifndef hton16 -#ifndef IL_BIGENDIAN -#define HTON16(i) BCMSWAP16(i) -#define hton16(i) bcmswap16(i) -#define hton32(i) bcmswap32(i) -#define ntoh16(i) bcmswap16(i) -#define ntoh32(i) bcmswap32(i) -#define ltoh16(i) (i) -#define ltoh32(i) (i) -#define htol16(i) (i) -#define htol32(i) (i) -#else -#define HTON16(i) (i) -#define hton16(i) (i) -#define hton32(i) (i) -#define ntoh16(i) (i) -#define ntoh32(i) (i) -#define ltoh16(i) bcmswap16(i) -#define ltoh32(i) bcmswap32(i) -#define htol16(i) bcmswap16(i) -#define htol32(i) bcmswap32(i) -#endif -#endif - -#ifndef IL_BIGENDIAN -#define ltoh16_buf(buf, i) -#define htol16_buf(buf, i) -#else -#define ltoh16_buf(buf, i) bcmswap16_buf((uint16*)buf, i) -#define htol16_buf(buf, i) bcmswap16_buf((uint16*)buf, i) -#endif - -/* -* load 16-bit value from unaligned little endian byte array. -*/ -static INLINE uint16 -ltoh16_ua(uint8 *bytes) -{ - return (bytes[1]<<8)+bytes[0]; -} - -/* -* load 32-bit value from unaligned little endian byte array. -*/ -static INLINE uint32 -ltoh32_ua(uint8 *bytes) -{ - return (bytes[3]<<24)+(bytes[2]<<16)+(bytes[1]<<8)+bytes[0]; -} - -/* -* load 16-bit value from unaligned big(network) endian byte array. -*/ -static INLINE uint16 -ntoh16_ua(uint8 *bytes) -{ - return (bytes[0]<<8)+bytes[1]; -} - -/* -* load 32-bit value from unaligned big(network) endian byte array. -*/ -static INLINE uint32 -ntoh32_ua(uint8 *bytes) -{ - return (bytes[0]<<24)+(bytes[1]<<16)+(bytes[2]<<8)+bytes[3]; -} - -#endif /* _BCMENDIAN_H_ */ diff --git a/package/linux/kernel-source/include/bcmenet47xx.h b/package/linux/kernel-source/include/bcmenet47xx.h deleted file mode 100644 index 22d7ee26d..000000000 --- a/package/linux/kernel-source/include/bcmenet47xx.h +++ /dev/null @@ -1,229 +0,0 @@ -/* - * Hardware-specific definitions for - * Broadcom BCM47XX 10/100 Mbps Ethernet cores. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _bcmenet_47xx_h_ -#define _bcmenet_47xx_h_ - -#include -#include - -#define BCMENET_NFILTERS 64 /* # ethernet address filter entries */ -#define BCMENET_MCHASHBASE 0x200 /* multicast hash filter base address */ -#define BCMENET_MCHASHSIZE 256 /* multicast hash filter size in bytes */ -#define BCMENET_MAX_DMA 4096 /* chip has 12 bits of DMA addressing */ - -/* power management event wakeup pattern constants */ -#define BCMENET_NPMP 4 /* chip supports 4 wakeup patterns */ -#define BCMENET_PMPBASE 0x400 /* wakeup pattern base address */ -#define BCMENET_PMPSIZE 0x80 /* 128bytes each pattern */ -#define BCMENET_PMMBASE 0x600 /* wakeup mask base address */ -#define BCMENET_PMMSIZE 0x10 /* 128bits each mask */ - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif /* PAD */ - -/* sometimes you just need the enet mib definitions */ -#include - -/* - * Host Interface Registers - */ -typedef volatile struct _bcmenettregs { - /* Device and Power Control */ - uint32 devcontrol; - uint32 PAD[2]; - uint32 biststatus; - uint32 wakeuplength; - uint32 PAD[3]; - - /* Interrupt Control */ - uint32 intstatus; - uint32 intmask; - uint32 gptimer; - uint32 PAD[23]; - - /* Ethernet MAC Address Filtering Control */ - uint32 PAD[2]; - uint32 enetftaddr; - uint32 enetftdata; - uint32 PAD[2]; - - /* Ethernet MAC Control */ - uint32 emactxmaxburstlen; - uint32 emacrxmaxburstlen; - uint32 emaccontrol; - uint32 emacflowcontrol; - - uint32 PAD[20]; - - /* DMA Lazy Interrupt Control */ - uint32 intrecvlazy; - uint32 PAD[63]; - - /* DMA engine */ - dmaregs_t dmaregs; - dmafifo_t dmafifo; - uint32 PAD[116]; - - /* EMAC Registers */ - uint32 rxconfig; - uint32 rxmaxlength; - uint32 txmaxlength; - uint32 PAD; - uint32 mdiocontrol; - uint32 mdiodata; - uint32 emacintmask; - uint32 emacintstatus; - uint32 camdatalo; - uint32 camdatahi; - uint32 camcontrol; - uint32 enetcontrol; - uint32 txcontrol; - uint32 txwatermark; - uint32 mibcontrol; - uint32 PAD[49]; - - /* EMAC MIB counters */ - bcmenetmib_t mib; - - uint32 PAD[585]; - - /* Sonics SiliconBackplane config registers */ - sbconfig_t sbconfig; -} bcmenetregs_t; - -/* device control */ -#define DC_PM ((uint32)1 << 7) /* pattern filtering enable */ -#define DC_IP ((uint32)1 << 10) /* internal ephy present (rev >= 1) */ -#define DC_ER ((uint32)1 << 15) /* ephy reset */ -#define DC_MP ((uint32)1 << 16) /* mii phy mode enable */ -#define DC_CO ((uint32)1 << 17) /* mii phy mode: enable clocks */ -#define DC_PA_MASK 0x7c0000 /* mii phy mode: mdc/mdio phy address */ -#define DC_PA_SHIFT 18 - -/* wakeup length */ -#define WL_P0_MASK 0x7f /* pattern 0 */ -#define WL_D0 ((uint32)1 << 7) -#define WL_P1_MASK 0x7f00 /* pattern 1 */ -#define WL_P1_SHIFT 8 -#define WL_D1 ((uint32)1 << 15) -#define WL_P2_MASK 0x7f0000 /* pattern 2 */ -#define WL_P2_SHIFT 16 -#define WL_D2 ((uint32)1 << 23) -#define WL_P3_MASK 0x7f000000 /* pattern 3 */ -#define WL_P3_SHIFT 24 -#define WL_D3 ((uint32)1 << 31) - -/* intstatus and intmask */ -#define I_PME ((uint32)1 << 6) /* power management event */ -#define I_TO ((uint32)1 << 7) /* general purpose timeout */ -#define I_PC ((uint32)1 << 10) /* descriptor error */ -#define I_PD ((uint32)1 << 11) /* data error */ -#define I_DE ((uint32)1 << 12) /* descriptor protocol error */ -#define I_RU ((uint32)1 << 13) /* receive descriptor underflow */ -#define I_RO ((uint32)1 << 14) /* receive fifo overflow */ -#define I_XU ((uint32)1 << 15) /* transmit fifo underflow */ -#define I_RI ((uint32)1 << 16) /* receive interrupt */ -#define I_XI ((uint32)1 << 24) /* transmit interrupt */ -#define I_EM ((uint32)1 << 26) /* emac interrupt */ -#define I_MW ((uint32)1 << 27) /* mii write */ -#define I_MR ((uint32)1 << 28) /* mii read */ - -/* emaccontrol */ -#define EMC_CG ((uint32)1 << 0) /* crc32 generation enable */ -#define EMC_EP ((uint32)1 << 2) /* onchip ephy: powerdown (rev >= 1) */ -#define EMC_ED ((uint32)1 << 3) /* onchip ephy: energy detected (rev >= 1) */ -#define EMC_LC_MASK 0xe0 /* onchip ephy: led control (rev >= 1) */ -#define EMC_LC_SHIFT 5 - -/* emacflowcontrol */ -#define EMF_RFH_MASK 0xff /* rx fifo hi water mark */ -#define EMF_PG ((uint32)1 << 15) /* enable pause frame generation */ - -/* interrupt receive lazy */ -#define IRL_TO_MASK 0x00ffffff /* timeout */ -#define IRL_FC_MASK 0xff000000 /* frame count */ -#define IRL_FC_SHIFT 24 /* frame count */ - -/* emac receive config */ -#define ERC_DB ((uint32)1 << 0) /* disable broadcast */ -#define ERC_AM ((uint32)1 << 1) /* accept all multicast */ -#define ERC_RDT ((uint32)1 << 2) /* receive disable while transmitting */ -#define ERC_PE ((uint32)1 << 3) /* promiscuous enable */ -#define ERC_LE ((uint32)1 << 4) /* loopback enable */ -#define ERC_FE ((uint32)1 << 5) /* enable flow control */ -#define ERC_UF ((uint32)1 << 6) /* accept unicast flow control frame */ -#define ERC_RF ((uint32)1 << 7) /* reject filter */ - -/* emac mdio control */ -#define MC_MF_MASK 0x7f /* mdc frequency */ -#define MC_PE ((uint32)1 << 7) /* mii preamble enable */ - -/* emac mdio data */ -#define MD_DATA_MASK 0xffff /* r/w data */ -#define MD_TA_MASK 0x30000 /* turnaround value */ -#define MD_TA_SHIFT 16 -#define MD_TA_VALID (2 << MD_TA_SHIFT) /* valid ta */ -#define MD_RA_MASK 0x7c0000 /* register address */ -#define MD_RA_SHIFT 18 -#define MD_PMD_MASK 0xf800000 /* physical media device */ -#define MD_PMD_SHIFT 23 -#define MD_OP_MASK 0x30000000 /* opcode */ -#define MD_OP_SHIFT 28 -#define MD_OP_WRITE (1 << MD_OP_SHIFT) /* write op */ -#define MD_OP_READ (2 << MD_OP_SHIFT) /* read op */ -#define MD_SB_MASK 0xc0000000 /* start bits */ -#define MD_SB_SHIFT 30 -#define MD_SB_START (0x1 << MD_SB_SHIFT) /* start of frame */ - -/* emac intstatus and intmask */ -#define EI_MII ((uint32)1 << 0) /* mii mdio interrupt */ -#define EI_MIB ((uint32)1 << 1) /* mib interrupt */ -#define EI_FLOW ((uint32)1 << 2) /* flow control interrupt */ - -/* emac cam data high */ -#define CD_V ((uint32)1 << 16) /* valid bit */ - -/* emac cam control */ -#define CC_CE ((uint32)1 << 0) /* cam enable */ -#define CC_MS ((uint32)1 << 1) /* mask select */ -#define CC_RD ((uint32)1 << 2) /* read */ -#define CC_WR ((uint32)1 << 3) /* write */ -#define CC_INDEX_MASK 0x3f0000 /* index */ -#define CC_INDEX_SHIFT 16 -#define CC_CB ((uint32)1 << 31) /* cam busy */ - -/* emac ethernet control */ -#define EC_EE ((uint32)1 << 0) /* emac enable */ -#define EC_ED ((uint32)1 << 1) /* emac disable */ -#define EC_ES ((uint32)1 << 2) /* emac soft reset */ -#define EC_EP ((uint32)1 << 3) /* external phy select */ - -/* emac transmit control */ -#define EXC_FD ((uint32)1 << 0) /* full duplex */ -#define EXC_FM ((uint32)1 << 1) /* flowmode */ -#define EXC_SB ((uint32)1 << 2) /* single backoff enable */ -#define EXC_SS ((uint32)1 << 3) /* small slottime */ - -/* emac mib control */ -#define EMC_RZ ((uint32)1 << 0) /* autoclear on read */ - -/* sometimes you just need the enet rxheader definitions */ -#include - -#endif /* _bcmenet_47xx_h_ */ diff --git a/package/linux/kernel-source/include/bcmenetmib.h b/package/linux/kernel-source/include/bcmenetmib.h deleted file mode 100644 index 260d071ba..000000000 --- a/package/linux/kernel-source/include/bcmenetmib.h +++ /dev/null @@ -1,81 +0,0 @@ -/* - * Hardware-specific MIB definition for - * Broadcom Home Networking Division - * BCM44XX and BCM47XX 10/100 Mbps Ethernet cores. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _bcmenetmib_h_ -#define _bcmenetmib_h_ - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif /* PAD */ - -/* - * EMAC MIB Registers - */ -typedef volatile struct { - uint32 tx_good_octets; - uint32 tx_good_pkts; - uint32 tx_octets; - uint32 tx_pkts; - uint32 tx_broadcast_pkts; - uint32 tx_multicast_pkts; - uint32 tx_len_64; - uint32 tx_len_65_to_127; - uint32 tx_len_128_to_255; - uint32 tx_len_256_to_511; - uint32 tx_len_512_to_1023; - uint32 tx_len_1024_to_max; - uint32 tx_jabber_pkts; - uint32 tx_oversize_pkts; - uint32 tx_fragment_pkts; - uint32 tx_underruns; - uint32 tx_total_cols; - uint32 tx_single_cols; - uint32 tx_multiple_cols; - uint32 tx_excessive_cols; - uint32 tx_late_cols; - uint32 tx_defered; - uint32 tx_carrier_lost; - uint32 tx_pause_pkts; - uint32 PAD[8]; - - uint32 rx_good_octets; - uint32 rx_good_pkts; - uint32 rx_octets; - uint32 rx_pkts; - uint32 rx_broadcast_pkts; - uint32 rx_multicast_pkts; - uint32 rx_len_64; - uint32 rx_len_65_to_127; - uint32 rx_len_128_to_255; - uint32 rx_len_256_to_511; - uint32 rx_len_512_to_1023; - uint32 rx_len_1024_to_max; - uint32 rx_jabber_pkts; - uint32 rx_oversize_pkts; - uint32 rx_fragment_pkts; - uint32 rx_missed_pkts; - uint32 rx_crc_align_errs; - uint32 rx_undersize; - uint32 rx_crc_errs; - uint32 rx_align_errs; - uint32 rx_symbol_errs; - uint32 rx_pause_pkts; - uint32 rx_nonpause_pkts; -} bcmenetmib_t; - -#endif /* _bcmenetmib_h_ */ diff --git a/package/linux/kernel-source/include/bcmenetrxh.h b/package/linux/kernel-source/include/bcmenetrxh.h deleted file mode 100644 index 835e42ba4..000000000 --- a/package/linux/kernel-source/include/bcmenetrxh.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Hardware-specific Receive Data Header for the - * Broadcom Home Networking Division - * BCM44XX and BCM47XX 10/100 Mbps Ethernet cores. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _bcmenetrxh_h_ -#define _bcmenetrxh_h_ - -/* - * The Ethernet MAC core returns an 8-byte Receive Frame Data Header - * with every frame consisting of - * 16bits of frame length, followed by - * 16bits of EMAC rx descriptor info, followed by 32bits of undefined. - */ -typedef volatile struct { - uint16 len; - uint16 flags; - uint16 pad[12]; -} bcmenetrxh_t; - -#define RXHDR_LEN 28 - -#define RXF_L ((uint16)1 << 11) /* last buffer in a frame */ -#define RXF_MISS ((uint16)1 << 7) /* received due to promisc mode */ -#define RXF_BRDCAST ((uint16)1 << 6) /* dest is broadcast address */ -#define RXF_MULT ((uint16)1 << 5) /* dest is multicast address */ -#define RXF_LG ((uint16)1 << 4) /* frame length > rxmaxlength */ -#define RXF_NO ((uint16)1 << 3) /* odd number of nibbles */ -#define RXF_RXER ((uint16)1 << 2) /* receive symbol error */ -#define RXF_CRC ((uint16)1 << 1) /* crc error */ -#define RXF_OV ((uint16)1 << 0) /* fifo overflow */ - -#endif /* _bcmenetrxh_h_ */ diff --git a/package/linux/kernel-source/include/bcmnvram.h b/package/linux/kernel-source/include/bcmnvram.h deleted file mode 100644 index 3c452634e..000000000 --- a/package/linux/kernel-source/include/bcmnvram.h +++ /dev/null @@ -1,148 +0,0 @@ -/* - * NVRAM variable manipulation - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _bcmnvram_h_ -#define _bcmnvram_h_ - -#ifndef _LANGUAGE_ASSEMBLY - -#include - -struct nvram_header { - uint32 magic; - uint32 len; - uint32 crc_ver_init; /* 0:7 crc, 8:15 ver, 16:27 init, mem. test 28, 29-31 reserved */ - uint32 config_refresh; /* 0:15 config, 16:31 refresh */ - uint32 config_ncdl; /* ncdl values for memc */ -}; - -struct nvram_tuple { - char *name; - char *value; - struct nvram_tuple *next; -}; - -/* - * Initialize NVRAM access. May be unnecessary or undefined on certain - * platforms. - */ -extern int nvram_init(void *sbh); - -/* - * Disable NVRAM access. May be unnecessary or undefined on certain - * platforms. - */ -extern void nvram_exit(void); - -/* - * Get the value of an NVRAM variable. The pointer returned may be - * invalid after a set. - * @param name name of variable to get - * @return value of variable or NULL if undefined - */ -extern char * nvram_get(const char *name); - -/* - * Get the value of an NVRAM variable. - * @param name name of variable to get - * @return value of variable or NUL if undefined - */ -#define nvram_safe_get(name) (nvram_get(name) ? : "") - -#define nvram_safe_unset(name) ({ \ - if(nvram_get(name)) \ - nvram_unset(name); \ -}) - -#define nvram_safe_set(name, value) ({ \ - if(!nvram_get(name) || strcmp(nvram_get(name), value)) \ - nvram_set(name, value); \ -}) - -/* - * Match an NVRAM variable. - * @param name name of variable to match - * @param match value to compare against value of variable - * @return TRUE if variable is defined and its value is string equal - * to match or FALSE otherwise - */ -static INLINE int -nvram_match(char *name, char *match) { - const char *value = nvram_get(name); - return (value && !strcmp(value, match)); -} - -/* - * Inversely match an NVRAM variable. - * @param name name of variable to match - * @param match value to compare against value of variable - * @return TRUE if variable is defined and its value is not string - * equal to invmatch or FALSE otherwise - */ -static INLINE int -nvram_invmatch(char *name, char *invmatch) { - const char *value = nvram_get(name); - return (value && strcmp(value, invmatch)); -} - -/* - * Set the value of an NVRAM variable. The name and value strings are - * copied into private storage. Pointers to previously set values - * may become invalid. The new value may be immediately - * retrieved but will not be permanently stored until a commit. - * @param name name of variable to set - * @param value value of variable - * @return 0 on success and errno on failure - */ -extern int nvram_set(const char *name, const char *value); - -/* - * Unset an NVRAM variable. Pointers to previously set values - * remain valid until a set. - * @param name name of variable to unset - * @return 0 on success and errno on failure - * NOTE: use nvram_commit to commit this change to flash. - */ -extern int nvram_unset(const char *name); - -/* - * Commit NVRAM variables to permanent storage. All pointers to values - * may be invalid after a commit. - * NVRAM values are undefined after a commit. - * @return 0 on success and errno on failure - */ -extern int nvram_commit(void); - -/* - * Get all NVRAM variables (format name=value\0 ... \0\0). - * @param buf buffer to store variables - * @param count size of buffer in bytes - * @return 0 on success and errno on failure - */ -extern int nvram_getall(char *buf, int count); - -extern int file2nvram(char *filename, char *varname); -extern int nvram2file(char *varname, char *filename); - -#endif /* _LANGUAGE_ASSEMBLY */ - -#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */ -#define NVRAM_VERSION 1 -#define NVRAM_HEADER_SIZE 20 -#define NVRAM_SPACE 0x8000 -#define FLASH_BASE 0xbfc00000 /* Extif core */ -#define FLASH_MIN 0x00100000 /* Minimum flash size */ -#define FLASH_MAX 0x00400000 /* Maximum flash size with extif */ - -#endif /* _bcmnvram_h_ */ diff --git a/package/linux/kernel-source/include/bcmsrom.h b/package/linux/kernel-source/include/bcmsrom.h deleted file mode 100755 index f444deed7..000000000 --- a/package/linux/kernel-source/include/bcmsrom.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * Misc useful routines to access NIC srom - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _bcmsrom_h_ -#define _bcmsrom_h_ - -extern int srom_var_init(void *sbh, uint bus, void *curmap, void *osh, char **vars, int *count); - -extern int srom_read(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf); -extern int srom_write(uint bus, void *curmap, void *osh, uint byteoff, uint nbytes, uint16 *buf); -extern int srom_parsecis(uint8 *cis, char **vars, int *count); - -#endif /* _bcmsrom_h_ */ diff --git a/package/linux/kernel-source/include/bcmutils.h b/package/linux/kernel-source/include/bcmutils.h deleted file mode 100644 index 05ad41d9d..000000000 --- a/package/linux/kernel-source/include/bcmutils.h +++ /dev/null @@ -1,157 +0,0 @@ -/* - * Misc useful os-independent macros and functions. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _bcmutils_h_ -#define _bcmutils_h_ - -#ifndef MIN -#define MIN(a, b) (((a)<(b))?(a):(b)) -#endif - -#ifndef MAX -#define MAX(a, b) (((a)>(b))?(a):(b)) -#endif - -#define CEIL(x, y) (((x) + ((y)-1)) / (y)) -#define ROUNDUP(x, y) ((((ulong)(x)+((y)-1))/(y))*(y)) -#define ISALIGNED(a, x) (((uint)(a) & ((x)-1)) == 0) -#define ISPOWEROF2(x) ((((x)-1)&(x))==0) -#define OFFSETOF(type, member) ((uint) &((type *)0)->member) -#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0])) - -/* bit map related macros */ -#ifndef setbit -#define NBBY 8 /* 8 bits per byte */ -#define setbit(a,i) ((a)[(i)/NBBY] |= 1<<((i)%NBBY)) -#define clrbit(a,i) ((a)[(i)/NBBY] &= ~(1<<((i)%NBBY))) -#define isset(a,i) ((a)[(i)/NBBY] & (1<<((i)%NBBY))) -#define isclr(a,i) (((a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0) -#endif - -#define NBITS(type) (sizeof (type) * 8) - -#define _BCM_U 0x01 /* upper */ -#define _BCM_L 0x02 /* lower */ -#define _BCM_D 0x04 /* digit */ -#define _BCM_C 0x08 /* cntrl */ -#define _BCM_P 0x10 /* punct */ -#define _BCM_S 0x20 /* white space (space/lf/tab) */ -#define _BCM_X 0x40 /* hex digit */ -#define _BCM_SP 0x80 /* hard space (0x20) */ - -extern unsigned char bcm_ctype[]; -#define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)]) - -#define bcm_isalnum(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L|_BCM_D)) != 0) -#define bcm_isalpha(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L)) != 0) -#define bcm_iscntrl(c) ((bcm_ismask(c)&(_BCM_C)) != 0) -#define bcm_isdigit(c) ((bcm_ismask(c)&(_BCM_D)) != 0) -#define bcm_isgraph(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D)) != 0) -#define bcm_islower(c) ((bcm_ismask(c)&(_BCM_L)) != 0) -#define bcm_isprint(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D|_BCM_SP)) != 0) -#define bcm_ispunct(c) ((bcm_ismask(c)&(_BCM_P)) != 0) -#define bcm_isspace(c) ((bcm_ismask(c)&(_BCM_S)) != 0) -#define bcm_isupper(c) ((bcm_ismask(c)&(_BCM_U)) != 0) -#define bcm_isxdigit(c) ((bcm_ismask(c)&(_BCM_D|_BCM_X)) != 0) - -/* - * Spin at most 'us' microseconds while 'exp' is true. - * Caller should explicitly test 'exp' when this completes - * and take appropriate error action if 'exp' is still true. - */ -#define SPINWAIT(exp, us) { \ - uint countdown = (us) + 9; \ - while ((exp) && (countdown >= 10)) {\ - OSL_DELAY(10); \ - countdown -= 10; \ - } \ -} - -/* generic osl packet queue */ -struct pktq { - void *head; /* first packet to dequeue */ - void *tail; /* last packet to dequeue */ - uint len; /* number of queued packets */ - uint maxlen; /* maximum number of queued packets */ - bool priority; /* enqueue by packet priority */ -}; -#define DEFAULT_QLEN 128 - -#define pktq_len(q) ((q)->len) -#define pktq_avail(q) ((q)->maxlen - (q)->len) -#define pktq_head(q) ((q)->head) -#define pktq_full(q) ((q)->len >= (q)->maxlen) - -/* crc defines */ -#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */ -#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */ -#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */ -#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */ -#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */ -#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */ - -/* tag_ID/length/value_buffer tuple */ -typedef struct bcm_tlv { - uint8 id; - uint8 len; - uint8 data[1]; -} bcm_tlv_t; - -/* Check that bcm_tlv_t fits into the given buflen */ -#define bcm_valid_tlv(elt, buflen) ((buflen) >= 2 && (buflen) >= 2 + (elt)->len) - -/* buffer length for ethernet address from bcm_ether_ntoa() */ -#define ETHER_ADDR_STR_LEN 18 - -/* -* load 32-bit value from unaligned byte array -*/ -#ifdef IL_BIGENDIAN -#define load32_ua(a) ((((uint8 *)(a))[0] << 24) + (((uint8 *)(a))[1] << 16) + \ - (((uint8 *)(a))[2] << 8) + ((uint8 *)(a))[3]) -#else -#define load32_ua(a) ((((uint8 *)(a))[3] << 24) + (((uint8 *)(a))[2] << 16) + \ - (((uint8 *)(a))[1] << 8) + ((uint8 *)(a))[0]) -#endif - -/* externs */ -extern uint bcm_atoi(char *s); -extern uchar bcm_toupper(uchar c); -extern ulong bcm_strtoul(char *cp, char **endp, uint base); -extern void deadbeef(char *p, uint len); -extern void prhex(char *msg, uchar *buf, uint len); -extern void prpkt(char *msg, void *drv, void *p0); -extern uint pktcopy(void *drv, void *p, uint offset, int len, uchar *buf); -extern uint pkttotlen(void *drv, void *); -extern uchar *bcm_ether_ntoa(char *ea, char *buf); -extern int bcm_ether_atoe(char *p, char *ea); -extern void bcm_mdelay(uint ms); -extern char *getvar(char *vars, char *name); -extern int getintvar(char *vars, char *name); -extern char *bcmstrstr(char *haystack, char *needle); - -extern uint8 crc8(uint8 *p, uint nbytes, uint8 crc); -extern uint16 crc16(uint8 *p, uint nbytes, uint16 crc); -extern uint32 crc32(uint8 *p, uint nbytes, uint32 crc); -extern bcm_tlv_t *bcm_next_tlv(bcm_tlv_t *elt, int *buflen); -extern bcm_tlv_t *bcm_parse_tlvs(void *buf, int buflen, uint key); -extern bcm_tlv_t *bcm_parse_ordered_tlvs(void *buf, int buflen, uint key); -extern void pktq_init(struct pktq *q, uint maxlen, bool priority); -extern bool pktenq(struct pktq *q, void *p, bool lifo); -extern void *pktdeq(struct pktq *q); - -#define bcmlog(fmt, a1, a2) -#define bcmdumplog(buf, size) *buf = '\0' -#define bcmdumplogent(buf, idx) -1 - -#endif /* _bcmutils_h_ */ diff --git a/package/linux/kernel-source/include/epivers.h b/package/linux/kernel-source/include/epivers.h deleted file mode 100644 index e174fb50d..000000000 --- a/package/linux/kernel-source/include/epivers.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - * -*/ - -#ifndef _epivers_h_ -#define _epivers_h_ - -#ifdef linux -#include -#endif - -/* Vendor Name, ASCII, 32 chars max */ -#ifdef COMPANYNAME -#define HPNA_VENDOR COMPANYNAME -#else -#define HPNA_VENDOR "Broadcom Corporation" -#endif - -/* Driver Date, ASCII, 32 chars max */ -#define HPNA_DRV_BUILD_DATE __DATE__ - -/* Hardware Manufacture Date, ASCII, 32 chars max */ -#define HPNA_HW_MFG_DATE "Not Specified" - -/* See documentation for Device Type values, 32 values max */ -#ifndef HPNA_DEV_TYPE - -#if defined(CONFIG_BRCM_VJ) -#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_DISPLAY } - -#elif defined(CONFIG_BCRM_93725) -#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_CM_BRIDGE, CDCF_V0_DEVICE_DISPLAY } - -#else -#define HPNA_DEV_TYPE { CDCF_V0_DEVICE_PCINIC } - -#endif - -#endif /* !HPNA_DEV_TYPE */ - - -#define EPI_MAJOR_VERSION 3 - -#define EPI_MINOR_VERSION 60 - -#define EPI_RC_NUMBER 13 - -#define EPI_INCREMENTAL_NUMBER 0 - -#define EPI_BUILD_NUMBER 0 - -#define EPI_VERSION 3,60,13,0 - -#define EPI_VERSION_NUM 0x033c0d00 - -/* Driver Version String, ASCII, 32 chars max */ -#define EPI_VERSION_STR "3.60.13.0" -#define EPI_ROUTER_VERSION_STR "3.61.13.0" - -#endif /* _epivers_h_ */ diff --git a/package/linux/kernel-source/include/etsockio.h b/package/linux/kernel-source/include/etsockio.h deleted file mode 100644 index 59b6af1f8..000000000 --- a/package/linux/kernel-source/include/etsockio.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Driver-specific socket ioctls - * used by BSD, Linux, and PSOS - * Broadcom BCM44XX 10/100Mbps Ethernet Device Driver - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _etsockio_h_ -#define _etsockio_h_ - -/* THESE MUST BE CONTIGUOUS AND CONSISTENT WITH VALUES IN ETC.H */ - - -#if defined(linux) -#define SIOCSETCUP (SIOCDEVPRIVATE + 0) -#define SIOCSETCDOWN (SIOCDEVPRIVATE + 1) -#define SIOCSETCLOOP (SIOCDEVPRIVATE + 2) -#define SIOCGETCDUMP (SIOCDEVPRIVATE + 3) -#define SIOCSETCSETMSGLEVEL (SIOCDEVPRIVATE + 4) -#define SIOCSETCPROMISC (SIOCDEVPRIVATE + 5) -#define SIOCSETCTXDOWN (SIOCDEVPRIVATE + 6) /* obsolete */ -#define SIOCSETCSPEED (SIOCDEVPRIVATE + 7) -#define SIOCTXGEN (SIOCDEVPRIVATE + 8) -#define SIOCGETCPHYRD (SIOCDEVPRIVATE + 9) -#define SIOCSETCPHYWR (SIOCDEVPRIVATE + 10) - -#else /* !linux */ - -#define SIOCSETCUP _IOWR('e', 130 + 0, struct ifreq) -#define SIOCSETCDOWN _IOWR('e', 130 + 1, struct ifreq) -#define SIOCSETCLOOP _IOWR('e', 130 + 2, struct ifreq) -#define SIOCGETCDUMP _IOWR('e', 130 + 3, struct ifreq) -#define SIOCSETCSETMSGLEVEL _IOWR('e', 130 + 4, struct ifreq) -#define SIOCSETCPROMISC _IOWR('e', 130 + 5, struct ifreq) -#define SIOCSETCTXDOWN _IOWR('e', 130 + 6, struct ifreq) /* obsolete */ -#define SIOCSETCSPEED _IOWR('e', 130 + 7, struct ifreq) -#define SIOCTXGEN _IOWR('e', 130 + 8, struct ifreq) - -#endif - -/* arg to SIOCTXGEN */ -struct txg { - uint32 num; /* number of frames to send */ - uint32 delay; /* delay in microseconds between sending each */ - uint32 size; /* size of ether frame to send */ - uchar buf[1514]; /* starting ether frame data */ -}; - -#endif diff --git a/package/linux/kernel-source/include/hnddma.h b/package/linux/kernel-source/include/hnddma.h deleted file mode 100644 index 35f2095fb..000000000 --- a/package/linux/kernel-source/include/hnddma.h +++ /dev/null @@ -1,186 +0,0 @@ -/* - * Generic Broadcom Home Networking Division (HND) DMA engine definitions. - * This supports the following chips: BCM42xx, 44xx, 47xx . - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _hnddma_h_ -#define _hnddma_h_ - -/* - * Each DMA processor consists of a transmit channel and a receive channel. - */ -typedef volatile struct { - /* transmit channel */ - uint32 xmtcontrol; /* enable, et al */ - uint32 xmtaddr; /* descriptor ring base address (4K aligned) */ - uint32 xmtptr; /* last descriptor posted to chip */ - uint32 xmtstatus; /* current active descriptor, et al */ - - /* receive channel */ - uint32 rcvcontrol; /* enable, et al */ - uint32 rcvaddr; /* descriptor ring base address (4K aligned) */ - uint32 rcvptr; /* last descriptor posted to chip */ - uint32 rcvstatus; /* current active descriptor, et al */ -} dmaregs_t; - -typedef volatile struct { - /* diag access */ - uint32 fifoaddr; /* diag address */ - uint32 fifodatalow; /* low 32bits of data */ - uint32 fifodatahigh; /* high 32bits of data */ - uint32 pad; /* reserved */ -} dmafifo_t; - -/* transmit channel control */ -#define XC_XE ((uint32)1 << 0) /* transmit enable */ -#define XC_SE ((uint32)1 << 1) /* transmit suspend request */ -#define XC_LE ((uint32)1 << 2) /* loopback enable */ -#define XC_FL ((uint32)1 << 4) /* flush request */ - -/* transmit descriptor table pointer */ -#define XP_LD_MASK 0xfff /* last valid descriptor */ - -/* transmit channel status */ -#define XS_CD_MASK 0x0fff /* current descriptor pointer */ -#define XS_XS_MASK 0xf000 /* transmit state */ -#define XS_XS_SHIFT 12 -#define XS_XS_DISABLED 0x0000 /* disabled */ -#define XS_XS_ACTIVE 0x1000 /* active */ -#define XS_XS_IDLE 0x2000 /* idle wait */ -#define XS_XS_STOPPED 0x3000 /* stopped */ -#define XS_XS_SUSP 0x4000 /* suspend pending */ -#define XS_XE_MASK 0xf0000 /* transmit errors */ -#define XS_XE_SHIFT 16 -#define XS_XE_NOERR 0x00000 /* no error */ -#define XS_XE_DPE 0x10000 /* descriptor protocol error */ -#define XS_XE_DFU 0x20000 /* data fifo underrun */ -#define XS_XE_BEBR 0x30000 /* bus error on buffer read */ -#define XS_XE_BEDA 0x40000 /* bus error on descriptor access */ -#define XS_AD_MASK 0xfff00000 /* active descriptor */ -#define XS_AD_SHIFT 20 - -/* receive channel control */ -#define RC_RE ((uint32)1 << 0) /* receive enable */ -#define RC_RO_MASK 0xfe /* receive frame offset */ -#define RC_RO_SHIFT 1 -#define RC_FM ((uint32)1 << 8) /* direct fifo receive (pio) mode */ - -/* receive descriptor table pointer */ -#define RP_LD_MASK 0xfff /* last valid descriptor */ - -/* receive channel status */ -#define RS_CD_MASK 0x0fff /* current descriptor pointer */ -#define RS_RS_MASK 0xf000 /* receive state */ -#define RS_RS_SHIFT 12 -#define RS_RS_DISABLED 0x0000 /* disabled */ -#define RS_RS_ACTIVE 0x1000 /* active */ -#define RS_RS_IDLE 0x2000 /* idle wait */ -#define RS_RS_STOPPED 0x3000 /* reserved */ -#define RS_RE_MASK 0xf0000 /* receive errors */ -#define RS_RE_SHIFT 16 -#define RS_RE_NOERR 0x00000 /* no error */ -#define RS_RE_DPE 0x10000 /* descriptor protocol error */ -#define RS_RE_DFO 0x20000 /* data fifo overflow */ -#define RS_RE_BEBW 0x30000 /* bus error on buffer write */ -#define RS_RE_BEDA 0x40000 /* bus error on descriptor access */ -#define RS_AD_MASK 0xfff00000 /* active descriptor */ -#define RS_AD_SHIFT 20 - -/* fifoaddr */ -#define FA_OFF_MASK 0xffff /* offset */ -#define FA_SEL_MASK 0xf0000 /* select */ -#define FA_SEL_SHIFT 16 -#define FA_SEL_XDD 0x00000 /* transmit dma data */ -#define FA_SEL_XDP 0x10000 /* transmit dma pointers */ -#define FA_SEL_RDD 0x40000 /* receive dma data */ -#define FA_SEL_RDP 0x50000 /* receive dma pointers */ -#define FA_SEL_XFD 0x80000 /* transmit fifo data */ -#define FA_SEL_XFP 0x90000 /* transmit fifo pointers */ -#define FA_SEL_RFD 0xc0000 /* receive fifo data */ -#define FA_SEL_RFP 0xd0000 /* receive fifo pointers */ - -/* - * DMA Descriptor - * Descriptors are only read by the hardware, never written back. - */ -typedef volatile struct { - uint32 ctrl; /* misc control bits & bufcount */ - uint32 addr; /* data buffer address */ -} dmadd_t; - -/* - * Each descriptor ring must be 4096byte aligned - * and fit within a single 4096byte page. - */ -#define DMAMAXRINGSZ 4096 -#define DMARINGALIGN 4096 - -/* control flags */ -#define CTRL_BC_MASK 0x1fff /* buffer byte count */ -#define CTRL_EOT ((uint32)1 << 28) /* end of descriptor table */ -#define CTRL_IOC ((uint32)1 << 29) /* interrupt on completion */ -#define CTRL_EOF ((uint32)1 << 30) /* end of frame */ -#define CTRL_SOF ((uint32)1 << 31) /* start of frame */ - -/* control flags in the range [27:20] are core-specific and not defined here */ -#define CTRL_CORE_MASK 0x0ff00000 - -/* export structure */ -typedef volatile struct { - /* rx error counters */ - uint rxgiants; /* rx giant frames */ - uint rxnobuf; /* rx out of dma descriptors */ - /* tx error counters */ - uint txnobuf; /* tx out of dma descriptors */ -} hnddma_t; - -#ifndef di_t -#define di_t void -#endif - -/* externs */ -extern void *dma_attach(void *drv, void *dev, char *name, dmaregs_t *dmaregs, - uint ntxd, uint nrxd, uint rxbufsize, uint nrxpost, uint rxoffset, - uint ddoffset, uint dataoffset, uint *msg_level); -extern void dma_detach(di_t *di); -extern void dma_txreset(di_t *di); -extern void dma_rxreset(di_t *di); -extern void dma_txinit(di_t *di); -extern bool dma_txenabled(di_t *di); -extern void dma_rxinit(di_t *di); -extern void dma_rxenable(di_t *di); -extern bool dma_rxenabled(di_t *di); -extern void dma_txsuspend(di_t *di); -extern void dma_txresume(di_t *di); -extern bool dma_txsuspended(di_t *di); -extern bool dma_txstopped(di_t *di); -extern bool dma_rxstopped(di_t *di); -extern int dma_txfast(di_t *di, void *p, uint32 coreflags); -extern int dma_tx(di_t *di, void *p, uint32 coreflags); -extern void dma_fifoloopbackenable(di_t *di); -extern void *dma_rx(di_t *di); -extern void dma_rxfill(di_t *di); -extern void dma_txreclaim(di_t *di, bool forceall); -extern void dma_rxreclaim(di_t *di); -extern char *dma_dump(di_t *di, char *buf); -extern char *dma_dumptx(di_t *di, char *buf); -extern char *dma_dumprx(di_t *di, char *buf); -extern uint dma_getvar(di_t *di, char *name); -extern void *dma_getnexttxp(di_t *di, bool forceall); -extern void *dma_peeknexttxp(di_t *di); -extern void *dma_getnextrxp(di_t *di, bool forceall); -extern void dma_txblock(di_t *di); -extern void dma_txunblock(di_t *di); -extern uint dma_txactive(di_t *di); -extern void dma_txrotate(di_t *di); - -#endif /* _hnddma_h_ */ diff --git a/package/linux/kernel-source/include/hndmips.h b/package/linux/kernel-source/include/hndmips.h deleted file mode 100644 index ca65c69dc..000000000 --- a/package/linux/kernel-source/include/hndmips.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * Alternate include file for HND sbmips.h since CFE also ships with - * a sbmips.h. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include "sbmips.h" diff --git a/package/linux/kernel-source/include/linux_osl.h b/package/linux/kernel-source/include/linux_osl.h deleted file mode 100644 index e1a362755..000000000 --- a/package/linux/kernel-source/include/linux_osl.h +++ /dev/null @@ -1,343 +0,0 @@ -/* - * Linux OS Independent Layer - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _linux_osl_h_ -#define _linux_osl_h_ - -#include - -/* use current 2.4.x calling conventions */ -#include - -/* assert and panic */ -#define ASSERT(exp) do {} while (0) - -/* PCMCIA attribute space access macros */ -#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE) -struct pcmcia_dev { - dev_link_t link; /* PCMCIA device pointer */ - dev_node_t node; /* PCMCIA node structure */ - void *base; /* Mapped attribute memory window */ - size_t size; /* Size of window */ - void *drv; /* Driver data */ -}; -#endif -#define OSL_PCMCIA_READ_ATTR(osh, offset, buf, size) \ - osl_pcmcia_read_attr((osh), (offset), (buf), (size)) -#define OSL_PCMCIA_WRITE_ATTR(osh, offset, buf, size) \ - osl_pcmcia_write_attr((osh), (offset), (buf), (size)) -extern void osl_pcmcia_read_attr(void *osh, uint offset, void *buf, int size); -extern void osl_pcmcia_write_attr(void *osh, uint offset, void *buf, int size); - -/* PCI configuration space access macros */ -#define OSL_PCI_READ_CONFIG(loc, offset, size) \ - osl_pci_read_config((loc), (offset), (size)) -#define OSL_PCI_WRITE_CONFIG(loc, offset, size, val) \ - osl_pci_write_config((loc), (offset), (size), (val)) -extern uint32 osl_pci_read_config(void *loc, uint size, uint offset); -extern void osl_pci_write_config(void *loc, uint offset, uint size, uint val); - -/* OSL initialization */ -#define osl_init() do {} while (0) - -/* host/bus architecture-specific byte swap */ -#define BUS_SWAP32(v) (v) - -/* general purpose memory allocation */ -#if defined(BINOSL) - -#if defined(BCMDBG_MEM) - -#define MALLOC(size) osl_debug_malloc((size), __LINE__, __FILE__) -#define MFREE(addr, size) osl_debug_mfree((addr), (size)) -#define MALLOCED() osl_malloced() -extern void* osl_debug_malloc(uint size, int line, char* file); -extern void osl_debug_mfree(void *addr, uint size); -extern void osl_debug_memdump(void); - -#else - -#define MALLOC(size) osl_malloc((size)) -#define MFREE(addr, size) osl_mfree((addr), (size)) -#define MALLOCED() osl_malloced() - -#endif - -extern void *osl_malloc(uint size); -extern void osl_mfree(void *addr, uint size); -extern uint osl_malloced(void); - -#else - -#define MALLOC(size) kmalloc((size), GFP_ATOMIC) -#define MFREE(addr, size) kfree((addr)) -#define MALLOCED() (0) - -#endif - -/* - * BINOSL selects the slightly slower function-call-based binary compatible osl. - * Macros expand to calls to functions defined in linux_osl.c . - */ -#ifndef BINOSL - -/* string library, kernel mode */ -#define printf(fmt, args...) printk(fmt, ## args) -#include -#include - -/* register access macros */ -#define R_REG(r) ( \ - sizeof(*(r)) == sizeof(uint8) ? readb((volatile uint8*)(r)) : \ - sizeof(*(r)) == sizeof(uint16) ? readw((volatile uint16*)(r)) : \ - readl((volatile uint32*)(r)) \ -) -#define W_REG(r, v) do { \ - switch (sizeof(*(r))) { \ - case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)(r)); break; \ - case sizeof(uint16): writew((uint16)(v), (volatile uint16*)(r)); break; \ - case sizeof(uint32): writel((uint32)(v), (volatile uint32*)(r)); break; \ - } \ -} while (0) - -#define AND_REG(r, v) W_REG((r), R_REG(r) & (v)) -#define OR_REG(r, v) W_REG((r), R_REG(r) | (v)) - -/* bcopy, bcmp, and bzero */ -#define bcopy(src, dst, len) memcpy((dst), (src), (len)) -#define bcmp(b1, b2, len) memcmp((b1), (b2), (len)) -#define bzero(b, len) memset((b), '\0', (len)) - -/* uncached virtual address */ -#ifdef mips -#define OSL_UNCACHED(va) KSEG1ADDR((va)) -#include -#else -#define OSL_UNCACHED(va) (va) -#endif - -/* get processor cycle count */ -#if defined(mips) -#define OSL_GETCYCLES(x) ((x) = read_c0_count() * 2) -#elif defined(__i386__) -#define OSL_GETCYCLES(x) rdtscl((x)) -#else -#define OSL_GETCYCLES(x) ((x) = 0) -#endif - -/* dereference an address that may cause a bus exception */ -#ifdef mips -#if defined(MODULE) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,17)) -#define BUSPROBE(val, addr) panic("get_dbe() will not fixup a bus exception when compiled into a module") -#else -#define BUSPROBE(val, addr) get_dbe((val), (addr)) -#include -#endif -#else -#define BUSPROBE(val, addr) ({ (val) = R_REG((addr)); 0; }) -#endif - -/* map/unmap physical to virtual I/O */ -#define REG_MAP(pa, size) ioremap_nocache((unsigned long)(pa), (unsigned long)(size)) -#define REG_UNMAP(va) iounmap((void *)(va)) - -/* allocate/free shared (dma-able) consistent (uncached) memory */ -#define DMA_ALLOC_CONSISTENT(dev, size, pap) \ - pci_alloc_consistent((dev), (size), (dma_addr_t*)(pap)) -#define DMA_FREE_CONSISTENT(dev, va, size, pa) \ - pci_free_consistent((dev), (size), (va), (dma_addr_t)(pa)) - -/* map/unmap direction */ -#define DMA_TX PCI_DMA_TODEVICE -#define DMA_RX PCI_DMA_FROMDEVICE - -/* map/unmap shared (dma-able) memory */ -#define DMA_MAP(dev, va, size, direction, p) \ - pci_map_single((dev), (va), (size), (direction)) -#define DMA_UNMAP(dev, pa, size, direction, p) \ - pci_unmap_single((dev), (dma_addr_t)(pa), (size), (direction)) - -/* microsecond delay */ -#define OSL_DELAY(usec) udelay(usec) -#include - -/* shared (dma-able) memory access macros */ -#define R_SM(r) *(r) -#define W_SM(r, v) (*(r) = (v)) -#define BZERO_SM(r, len) memset((r), '\0', (len)) - -/* packet primitives */ -#define PKTGET(drv, len, send) osl_pktget((drv), (len), (send)) -#define PKTFREE(drv, skb, send) osl_pktfree((skb)) -#define PKTDATA(drv, skb) (((struct sk_buff*)(skb))->data) -#define PKTLEN(drv, skb) (((struct sk_buff*)(skb))->len) -#define PKTHEADROOM(drv, skb) (PKTDATA(drv,skb)-(((struct sk_buff*)(skb))->head)) -#define PKTTAILROOM(drv, skb) ((((struct sk_buff*)(skb))->end)-(((struct sk_buff*)(skb))->tail)) -#define PKTNEXT(drv, skb) (((struct sk_buff*)(skb))->next) -#define PKTSETNEXT(skb, x) (((struct sk_buff*)(skb))->next = (struct sk_buff*)(x)) -#define PKTSETLEN(drv, skb, len) __skb_trim((struct sk_buff*)(skb), (len)) -#define PKTPUSH(drv, skb, bytes) skb_push((struct sk_buff*)(skb), (bytes)) -#define PKTPULL(drv, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes)) -#define PKTDUP(drv, skb) skb_clone((struct sk_buff*)(skb), GFP_ATOMIC) -#define PKTCOOKIE(skb) ((void*)((struct sk_buff*)(skb))->csum) -#define PKTSETCOOKIE(skb, x) (((struct sk_buff*)(skb))->csum = (uint)(x)) -#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev) -#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x)) -#define PKTPRIO(skb) (((struct sk_buff*)(skb))->priority) -#define PKTSETPRIO(skb, x) (((struct sk_buff*)(skb))->priority = (x)) -extern void *osl_pktget(void *drv, uint len, bool send); -extern void osl_pktfree(void *skb); - -#else /* BINOSL */ - -/* string library */ -#ifndef LINUX_OSL -#undef printf -#define printf(fmt, args...) osl_printf((fmt), ## args) -#undef sprintf -#define sprintf(buf, fmt, args...) osl_sprintf((buf), (fmt), ## args) -#undef strcmp -#define strcmp(s1, s2) osl_strcmp((s1), (s2)) -#undef strncmp -#define strncmp(s1, s2, n) osl_strncmp((s1), (s2), (n)) -#undef strlen -#define strlen(s) osl_strlen((s)) -#undef strcpy -#define strcpy(d, s) osl_strcpy((d), (s)) -#undef strncpy -#define strncpy(d, s, n) osl_strncpy((d), (s), (n)) -#endif -extern int osl_printf(const char *format, ...); -extern int osl_sprintf(char *buf, const char *format, ...); -extern int osl_strcmp(const char *s1, const char *s2); -extern int osl_strncmp(const char *s1, const char *s2, uint n); -extern int osl_strlen(char *s); -extern char* osl_strcpy(char *d, const char *s); -extern char* osl_strncpy(char *d, const char *s, uint n); - -/* register access macros */ -#define R_REG(r) ( \ - sizeof(*(r)) == sizeof(uint8) ? osl_readb((volatile uint8*)(r)) : \ - sizeof(*(r)) == sizeof(uint16) ? osl_readw((volatile uint16*)(r)) : \ - osl_readl((volatile uint32*)(r)) \ -) -#define W_REG(r, v) do { \ - switch (sizeof(*(r))) { \ - case sizeof(uint8): osl_writeb((uint8)(v), (volatile uint8*)(r)); break; \ - case sizeof(uint16): osl_writew((uint16)(v), (volatile uint16*)(r)); break; \ - case sizeof(uint32): osl_writel((uint32)(v), (volatile uint32*)(r)); break; \ - } \ -} while (0) -#define AND_REG(r, v) W_REG((r), R_REG(r) & (v)) -#define OR_REG(r, v) W_REG((r), R_REG(r) | (v)) -extern uint8 osl_readb(volatile uint8 *r); -extern uint16 osl_readw(volatile uint16 *r); -extern uint32 osl_readl(volatile uint32 *r); -extern void osl_writeb(uint8 v, volatile uint8 *r); -extern void osl_writew(uint16 v, volatile uint16 *r); -extern void osl_writel(uint32 v, volatile uint32 *r); - -/* bcopy, bcmp, and bzero */ -extern void bcopy(const void *src, void *dst, int len); -extern int bcmp(const void *b1, const void *b2, int len); -extern void bzero(void *b, int len); - -/* uncached virtual address */ -#define OSL_UNCACHED(va) osl_uncached((va)) -extern void *osl_uncached(void *va); - -/* get processor cycle count */ -#define OSL_GETCYCLES(x) ((x) = osl_getcycles()) -extern uint osl_getcycles(void); - -/* dereference an address that may target abort */ -#define BUSPROBE(val, addr) osl_busprobe(&(val), (addr)) -extern int osl_busprobe(uint32 *val, uint32 addr); - -/* map/unmap physical to virtual */ -#define REG_MAP(pa, size) osl_reg_map((pa), (size)) -#define REG_UNMAP(va) osl_reg_unmap((va)) -extern void *osl_reg_map(uint32 pa, uint size); -extern void osl_reg_unmap(void *va); - -/* allocate/free shared (dma-able) consistent (uncached) memory */ -#define DMA_ALLOC_CONSISTENT(dev, size, pap) \ - osl_dma_alloc_consistent((dev), (size), (pap)) -#define DMA_FREE_CONSISTENT(dev, va, size, pa) \ - osl_dma_free_consistent((dev), (void*)(va), (size), (pa)) -extern void *osl_dma_alloc_consistent(void *dev, uint size, ulong *pap); -extern void osl_dma_free_consistent(void *dev, void *va, uint size, ulong pa); - -/* map/unmap direction */ -#define DMA_TX 1 -#define DMA_RX 2 - -/* map/unmap shared (dma-able) memory */ -#define DMA_MAP(dev, va, size, direction, p) \ - osl_dma_map((dev), (va), (size), (direction)) -#define DMA_UNMAP(dev, pa, size, direction, p) \ - osl_dma_unmap((dev), (pa), (size), (direction)) -extern uint osl_dma_map(void *dev, void *va, uint size, int direction); -extern void osl_dma_unmap(void *dev, uint pa, uint size, int direction); - -/* microsecond delay */ -#define OSL_DELAY(usec) osl_delay((usec)) -extern void osl_delay(uint usec); - -/* shared (dma-able) memory access macros */ -#define R_SM(r) *(r) -#define W_SM(r, v) (*(r) = (v)) -#define BZERO_SM(r, len) bzero((r), (len)) - -/* packet primitives */ -#define PKTGET(drv, len, send) osl_pktget((drv), (len), (send)) -#define PKTFREE(drv, skb, send) osl_pktfree((skb)) -#define PKTDATA(drv, skb) osl_pktdata((drv), (skb)) -#define PKTLEN(drv, skb) osl_pktlen((drv), (skb)) -#define PKTHEADROOM(drv, skb) osl_pktheadroom((drv), (skb)) -#define PKTTAILROOM(drv, skb) osl_pkttailroom((drv), (skb)) -#define PKTNEXT(drv, skb) osl_pktnext((drv), (skb)) -#define PKTSETNEXT(skb, x) osl_pktsetnext((skb), (x)) -#define PKTSETLEN(drv, skb, len) osl_pktsetlen((drv), (skb), (len)) -#define PKTPUSH(drv, skb, bytes) osl_pktpush((drv), (skb), (bytes)) -#define PKTPULL(drv, skb, bytes) osl_pktpull((drv), (skb), (bytes)) -#define PKTDUP(drv, skb) osl_pktdup((drv), (skb)) -#define PKTCOOKIE(skb) osl_pktcookie((skb)) -#define PKTSETCOOKIE(skb, x) osl_pktsetcookie((skb), (x)) -#define PKTLINK(skb) osl_pktlink((skb)) -#define PKTSETLINK(skb, x) osl_pktsetlink((skb), (x)) -#define PKTPRIO(skb) osl_pktprio((skb)) -#define PKTSETPRIO(skb, x) osl_pktsetprio((skb), (x)) -extern void *osl_pktget(void *drv, uint len, bool send); -extern void osl_pktfree(void *skb); -extern uchar *osl_pktdata(void *drv, void *skb); -extern uint osl_pktlen(void *drv, void *skb); -extern uint osl_pktheadroom(void *drv, void *skb); -extern uint osl_pkttailroom(void *drv, void *skb); -extern void *osl_pktnext(void *drv, void *skb); -extern void osl_pktsetnext(void *skb, void *x); -extern void osl_pktsetlen(void *drv, void *skb, uint len); -extern uchar *osl_pktpush(void *drv, void *skb, int bytes); -extern uchar *osl_pktpull(void *drv, void *skb, int bytes); -extern void *osl_pktdup(void *drv, void *skb); -extern void *osl_pktcookie(void *skb); -extern void osl_pktsetcookie(void *skb, void *x); -extern void *osl_pktlink(void *skb); -extern void osl_pktsetlink(void *skb, void *x); -extern uint osl_pktprio(void *skb); -extern void osl_pktsetprio(void *skb, uint x); - -#endif /* BINOSL */ - -#endif /* _linux_osl_h_ */ diff --git a/package/linux/kernel-source/include/linuxver.h b/package/linux/kernel-source/include/linuxver.h deleted file mode 100644 index ed8909784..000000000 --- a/package/linux/kernel-source/include/linuxver.h +++ /dev/null @@ -1,392 +0,0 @@ -/* - * Linux-specific abstractions to gain some independence from linux kernel versions. - * Pave over some 2.2 versus 2.4 versus 2.6 kernel differences. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _linuxver_h_ -#define _linuxver_h_ - -#include -#include - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,0)) -/* __NO_VERSION__ must be defined for all linkables except one in 2.2 */ -#ifdef __UNDEF_NO_VERSION__ -#undef __NO_VERSION__ -#else -#define __NO_VERSION__ -#endif -#endif - -#if defined(MODULE) && defined(MODVERSIONS) -#include -#endif - -/* linux/malloc.h is deprecated, use linux/slab.h instead. */ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,9)) -#include -#else -#include -#endif - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,41)) -#include -#else -#include -#define work_struct tq_struct -#define INIT_WORK(_work, _func, _data) INIT_TQUEUE((_work), (_func), (_data)) -#define schedule_work(_work) schedule_task((_work)) -#define flush_scheduled_work() flush_scheduled_tasks() -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)) -/* Some distributions have their own 2.6.x compatibility layers */ -#ifndef IRQ_NONE -typedef void irqreturn_t; -#define IRQ_NONE -#define IRQ_HANDLED -#define IRQ_RETVAL(x) -#endif -#endif - -#if defined(CONFIG_PCMCIA) || defined(CONFIG_PCMCIA_MODULE) - -#include -#include -#include -#include -#include -#include - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,69)) -/* In 2.5 (as of 2.5.69 at least) there is a cs_error exported which - * does this, but it's not in 2.4 so we do our own for now. */ -static inline void -cs_error(client_handle_t handle, int func, int ret) -{ - error_info_t err = { func, ret }; - CardServices(ReportError, handle, &err); -} -#endif - -#endif /* CONFIG_PCMCIA */ - -#ifndef __exit -#define __exit -#endif -#ifndef __devexit -#define __devexit -#endif -#ifndef __devinit -#define __devinit __init -#endif -#ifndef __devinitdata -#define __devinitdata -#endif -#ifndef __devexit_p -#define __devexit_p(x) x -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0)) - -#define pci_get_drvdata(dev) (dev)->sysdata -#define pci_set_drvdata(dev, value) (dev)->sysdata=(value) - -/* - * New-style (2.4.x) PCI/hot-pluggable PCI/CardBus registration - */ - -struct pci_device_id { - unsigned int vendor, device; /* Vendor and device ID or PCI_ANY_ID */ - unsigned int subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */ - unsigned int class, class_mask; /* (class,subclass,prog-if) triplet */ - unsigned long driver_data; /* Data private to the driver */ -}; - -struct pci_driver { - struct list_head node; - char *name; - const struct pci_device_id *id_table; /* NULL if wants all devices */ - int (*probe)(struct pci_dev *dev, const struct pci_device_id *id); /* New device inserted */ - void (*remove)(struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */ - void (*suspend)(struct pci_dev *dev); /* Device suspended */ - void (*resume)(struct pci_dev *dev); /* Device woken up */ -}; - -#define MODULE_DEVICE_TABLE(type, name) -#define PCI_ANY_ID (~0) - -/* compatpci.c */ -#define pci_module_init pci_register_driver -extern int pci_register_driver(struct pci_driver *drv); -extern void pci_unregister_driver(struct pci_driver *drv); - -#endif /* PCI registration */ - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,2,18)) -#ifdef MODULE -#define module_init(x) int init_module(void) { return x(); } -#define module_exit(x) void cleanup_module(void) { x(); } -#else -#define module_init(x) __initcall(x); -#define module_exit(x) __exitcall(x); -#endif -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,48)) -#define list_for_each(pos, head) \ - for (pos = (head)->next; pos != (head); pos = pos->next) -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,13)) -#define pci_resource_start(dev, bar) ((dev)->base_address[(bar)]) -#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,44)) -#define pci_resource_start(dev, bar) ((dev)->resource[(bar)].start) -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,23)) -#define pci_enable_device(dev) do { } while (0) -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,14)) -#define net_device device -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,42)) - -/* - * DMA mapping - * - * See linux/Documentation/DMA-mapping.txt - */ - -#ifndef PCI_DMA_TODEVICE -#define PCI_DMA_TODEVICE 1 -#define PCI_DMA_FROMDEVICE 2 -#endif - -typedef u32 dma_addr_t; - -/* Pure 2^n version of get_order */ -static inline int get_order(unsigned long size) -{ - int order; - - size = (size-1) >> (PAGE_SHIFT-1); - order = -1; - do { - size >>= 1; - order++; - } while (size); - return order; -} - -static inline void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, - dma_addr_t *dma_handle) -{ - void *ret; - int gfp = GFP_ATOMIC | GFP_DMA; - - ret = (void *)__get_free_pages(gfp, get_order(size)); - - if (ret != NULL) { - memset(ret, 0, size); - *dma_handle = virt_to_bus(ret); - } - return ret; -} -static inline void pci_free_consistent(struct pci_dev *hwdev, size_t size, - void *vaddr, dma_addr_t dma_handle) -{ - free_pages((unsigned long)vaddr, get_order(size)); -} -#ifdef ILSIM -extern uint pci_map_single(void *dev, void *va, uint size, int direction); -extern void pci_unmap_single(void *dev, uint pa, uint size, int direction); -#else -#define pci_map_single(cookie, address, size, dir) virt_to_bus(address) -#define pci_unmap_single(cookie, address, size, dir) -#endif - -#endif /* DMA mapping */ - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,43)) - -#define dev_kfree_skb_any(a) dev_kfree_skb(a) -#define netif_down(dev) do { (dev)->start = 0; } while(0) - -/* pcmcia-cs provides its own netdevice compatibility layer */ -#ifndef _COMPAT_NETDEVICE_H - -/* - * SoftNet - * - * For pre-softnet kernels we need to tell the upper layer not to - * re-enter start_xmit() while we are in there. However softnet - * guarantees not to enter while we are in there so there is no need - * to do the netif_stop_queue() dance unless the transmit queue really - * gets stuck. This should also improve performance according to tests - * done by Aman Singla. - */ - -#define dev_kfree_skb_irq(a) dev_kfree_skb(a) -#define netif_wake_queue(dev) do { clear_bit(0, &(dev)->tbusy); mark_bh(NET_BH); } while(0) -#define netif_stop_queue(dev) set_bit(0, &(dev)->tbusy) - -static inline void netif_start_queue(struct net_device *dev) -{ - dev->tbusy = 0; - dev->interrupt = 0; - dev->start = 1; -} - -#define netif_queue_stopped(dev) (dev)->tbusy -#define netif_running(dev) (dev)->start - -#endif /* _COMPAT_NETDEVICE_H */ - -#define netif_device_attach(dev) netif_start_queue(dev) -#define netif_device_detach(dev) netif_stop_queue(dev) - -/* 2.4.x renamed bottom halves to tasklets */ -#define tasklet_struct tq_struct -static inline void tasklet_schedule(struct tasklet_struct *tasklet) -{ - queue_task(tasklet, &tq_immediate); - mark_bh(IMMEDIATE_BH); -} - -static inline void tasklet_init(struct tasklet_struct *tasklet, - void (*func)(unsigned long), - unsigned long data) -{ - tasklet->next = NULL; - tasklet->sync = 0; - tasklet->routine = (void (*)(void *))func; - tasklet->data = (void *)data; -} -#define tasklet_kill(tasklet) {do{} while(0);} - -/* 2.4.x introduced del_timer_sync() */ -#define del_timer_sync(timer) del_timer(timer) - -#else - -#define netif_down(dev) - -#endif /* SoftNet */ - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,3)) - -/* - * Emit code to initialise a tq_struct's routine and data pointers - */ -#define PREPARE_TQUEUE(_tq, _routine, _data) \ - do { \ - (_tq)->routine = _routine; \ - (_tq)->data = _data; \ - } while (0) - -/* - * Emit code to initialise all of a tq_struct - */ -#define INIT_TQUEUE(_tq, _routine, _data) \ - do { \ - INIT_LIST_HEAD(&(_tq)->list); \ - (_tq)->sync = 0; \ - PREPARE_TQUEUE((_tq), (_routine), (_data)); \ - } while (0) - -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,6)) - -/* Power management related routines */ - -static inline int -pci_save_state(struct pci_dev *dev, u32 *buffer) -{ - int i; - if (buffer) { - for (i = 0; i < 16; i++) - pci_read_config_dword(dev, i * 4,&buffer[i]); - } - return 0; -} - -static inline int -pci_restore_state(struct pci_dev *dev, u32 *buffer) -{ - int i; - - if (buffer) { - for (i = 0; i < 16; i++) - pci_write_config_dword(dev,i * 4, buffer[i]); - } - /* - * otherwise, write the context information we know from bootup. - * This works around a problem where warm-booting from Windows - * combined with a D3(hot)->D0 transition causes PCI config - * header data to be forgotten. - */ - else { - for (i = 0; i < 6; i ++) - pci_write_config_dword(dev, - PCI_BASE_ADDRESS_0 + (i * 4), - pci_resource_start(dev, i)); - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq); - } - return 0; -} - -#endif /* PCI power management */ - -/* Old cp0 access macros deprecated in 2.4.19 */ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,19)) -#define read_c0_count() read_32bit_cp0_register(CP0_COUNT) -#endif - -/* Module refcount handled internally in 2.6.x */ -#ifndef SET_MODULE_OWNER -#define SET_MODULE_OWNER(dev) do {} while (0) -#define OLD_MOD_INC_USE_COUNT MOD_INC_USE_COUNT -#define OLD_MOD_DEC_USE_COUNT MOD_DEC_USE_COUNT -#else -#define OLD_MOD_INC_USE_COUNT do {} while (0) -#define OLD_MOD_DEC_USE_COUNT do {} while (0) -#endif - -#ifndef SET_NETDEV_DEV -#define SET_NETDEV_DEV(net, pdev) do {} while (0) -#endif - -#ifndef HAVE_FREE_NETDEV -#define free_netdev(dev) kfree(dev) -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)) -/* struct packet_type redefined in 2.6.x */ -#define af_packet_priv data -#endif - -#endif /* _linuxver_h_ */ diff --git a/package/linux/kernel-source/include/osl.h b/package/linux/kernel-source/include/osl.h deleted file mode 100644 index f67290ecd..000000000 --- a/package/linux/kernel-source/include/osl.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * OS Independent Layer - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _osl_h_ -#define _osl_h_ - -#ifdef V2_HAL -#include -#elif defined(linux) -#include -#elif PMON -#include -#elif defined(NDIS) -#include -#elif defined(_CFE_) -#include -#elif defined(MACOS9) -#include -#elif defined(MACOSX) -#include -#else -#error "Unsupported OSL requested" -#endif - -/* handy */ -#define SET_REG(r, mask, val) W_REG((r), ((R_REG(r) & ~(mask)) | (val))) - -#endif /* _osl_h_ */ diff --git a/package/linux/kernel-source/include/pcicfg.h b/package/linux/kernel-source/include/pcicfg.h deleted file mode 100644 index e44038121..000000000 --- a/package/linux/kernel-source/include/pcicfg.h +++ /dev/null @@ -1,369 +0,0 @@ -/* - * pcicfg.h: PCI configuration constants and structures. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _h_pci_ -#define _h_pci_ - -/* The following inside ifndef's so we don't collide with NTDDK.H */ -#ifndef PCI_MAX_BUS -#define PCI_MAX_BUS 0x100 -#endif -#ifndef PCI_MAX_DEVICES -#define PCI_MAX_DEVICES 0x20 -#endif -#ifndef PCI_MAX_FUNCTION -#define PCI_MAX_FUNCTION 0x8 -#endif - -#ifndef PCI_INVALID_VENDORID -#define PCI_INVALID_VENDORID 0xffff -#endif -#ifndef PCI_INVALID_DEVICEID -#define PCI_INVALID_DEVICEID 0xffff -#endif - - -/* Convert between bus-slot-function-register and config addresses */ - -#define PCICFG_BUS_SHIFT 16 /* Bus shift */ -#define PCICFG_SLOT_SHIFT 11 /* Slot shift */ -#define PCICFG_FUN_SHIFT 8 /* Function shift */ -#define PCICFG_OFF_SHIFT 0 /* Bus shift */ - -#define PCICFG_BUS_MASK 0xff /* Bus mask */ -#define PCICFG_SLOT_MASK 0x1f /* Slot mask */ -#define PCICFG_FUN_MASK 7 /* Function mask */ -#define PCICFG_OFF_MASK 0xff /* Bus mask */ - -#define PCI_CONFIG_ADDR(b, s, f, o) \ - ((((b) & PCICFG_BUS_MASK) << PCICFG_BUS_SHIFT) \ - | (((s) & PCICFG_SLOT_MASK) << PCICFG_SLOT_SHIFT) \ - | (((f) & PCICFG_FUN_MASK) << PCICFG_FUN_SHIFT) \ - | (((o) & PCICFG_OFF_MASK) << PCICFG_OFF_SHIFT)) - -#define PCI_CONFIG_BUS(a) (((a) >> PCICFG_BUS_SHIFT) & PCICFG_BUS_MASK) -#define PCI_CONFIG_SLOT(a) (((a) >> PCICFG_SLOT_SHIFT) & PCICFG_SLOT_MASK) -#define PCI_CONFIG_FUN(a) (((a) >> PCICFG_FUN_SHIFT) & PCICFG_FUN_MASK) -#define PCI_CONFIG_OFF(a) (((a) >> PCICFG_OFF_SHIFT) & PCICFG_OFF_MASK) - - -/* The actual config space */ - -#define PCI_BAR_MAX 6 - -#define PCI_ROM_BAR 8 - -#define PCR_RSVDA_MAX 2 - -typedef struct _pci_config_regs { - unsigned short vendor; - unsigned short device; - unsigned short command; - unsigned short status; - unsigned char rev_id; - unsigned char prog_if; - unsigned char sub_class; - unsigned char base_class; - unsigned char cache_line_size; - unsigned char latency_timer; - unsigned char header_type; - unsigned char bist; - unsigned long base[PCI_BAR_MAX]; - unsigned long cardbus_cis; - unsigned short subsys_vendor; - unsigned short subsys_id; - unsigned long baserom; - unsigned long rsvd_a[PCR_RSVDA_MAX]; - unsigned char int_line; - unsigned char int_pin; - unsigned char min_gnt; - unsigned char max_lat; - unsigned char dev_dep[192]; -} pci_config_regs; - -#define SZPCR (sizeof (pci_config_regs)) -#define MINSZPCR 64 /* offsetof (dev_dep[0] */ - -/* A structure for the config registers is nice, but in most - * systems the config space is not memory mapped, so we need - * filed offsetts. :-( - */ -#define PCI_CFG_VID 0 -#define PCI_CFG_DID 2 -#define PCI_CFG_CMD 4 -#define PCI_CFG_STAT 6 -#define PCI_CFG_REV 8 -#define PCI_CFG_PROGIF 9 -#define PCI_CFG_SUBCL 0xa -#define PCI_CFG_BASECL 0xb -#define PCI_CFG_CLSZ 0xc -#define PCI_CFG_LATTIM 0xd -#define PCI_CFG_HDR 0xe -#define PCI_CFG_BIST 0xf -#define PCI_CFG_BAR0 0x10 -#define PCI_CFG_BAR1 0x14 -#define PCI_CFG_BAR2 0x18 -#define PCI_CFG_BAR3 0x1c -#define PCI_CFG_BAR4 0x20 -#define PCI_CFG_BAR5 0x24 -#define PCI_CFG_CIS 0x28 -#define PCI_CFG_SVID 0x2c -#define PCI_CFG_SSID 0x2e -#define PCI_CFG_ROMBAR 0x30 -#define PCI_CFG_INT 0x3c -#define PCI_CFG_PIN 0x3d -#define PCI_CFG_MINGNT 0x3e -#define PCI_CFG_MAXLAT 0x3f - -/* Classes and subclasses */ - -typedef enum { - PCI_CLASS_OLD = 0, - PCI_CLASS_DASDI, - PCI_CLASS_NET, - PCI_CLASS_DISPLAY, - PCI_CLASS_MMEDIA, - PCI_CLASS_MEMORY, - PCI_CLASS_BRIDGE, - PCI_CLASS_COMM, - PCI_CLASS_BASE, - PCI_CLASS_INPUT, - PCI_CLASS_DOCK, - PCI_CLASS_CPU, - PCI_CLASS_SERIAL, - PCI_CLASS_INTELLIGENT = 0xe, - PCI_CLASS_SATELLITE, - PCI_CLASS_CRYPT, - PCI_CLASS_DSP, - PCI_CLASS_MAX -} pci_classes; - -typedef enum { - PCI_DASDI_SCSI, - PCI_DASDI_IDE, - PCI_DASDI_FLOPPY, - PCI_DASDI_IPI, - PCI_DASDI_RAID, - PCI_DASDI_OTHER = 0x80 -} pci_dasdi_subclasses; - -typedef enum { - PCI_NET_ETHER, - PCI_NET_TOKEN, - PCI_NET_FDDI, - PCI_NET_ATM, - PCI_NET_OTHER = 0x80 -} pci_net_subclasses; - -typedef enum { - PCI_DISPLAY_VGA, - PCI_DISPLAY_XGA, - PCI_DISPLAY_3D, - PCI_DISPLAY_OTHER = 0x80 -} pci_display_subclasses; - -typedef enum { - PCI_MMEDIA_VIDEO, - PCI_MMEDIA_AUDIO, - PCI_MMEDIA_PHONE, - PCI_MEDIA_OTHER = 0x80 -} pci_mmedia_subclasses; - -typedef enum { - PCI_MEMORY_RAM, - PCI_MEMORY_FLASH, - PCI_MEMORY_OTHER = 0x80 -} pci_memory_subclasses; - -typedef enum { - PCI_BRIDGE_HOST, - PCI_BRIDGE_ISA, - PCI_BRIDGE_EISA, - PCI_BRIDGE_MC, - PCI_BRIDGE_PCI, - PCI_BRIDGE_PCMCIA, - PCI_BRIDGE_NUBUS, - PCI_BRIDGE_CARDBUS, - PCI_BRIDGE_RACEWAY, - PCI_BRIDGE_OTHER = 0x80 -} pci_bridge_subclasses; - -typedef enum { - PCI_COMM_UART, - PCI_COMM_PARALLEL, - PCI_COMM_MULTIUART, - PCI_COMM_MODEM, - PCI_COMM_OTHER = 0x80 -} pci_comm_subclasses; - -typedef enum { - PCI_BASE_PIC, - PCI_BASE_DMA, - PCI_BASE_TIMER, - PCI_BASE_RTC, - PCI_BASE_PCI_HOTPLUG, - PCI_BASE_OTHER = 0x80 -} pci_base_subclasses; - -typedef enum { - PCI_INPUT_KBD, - PCI_INPUT_PEN, - PCI_INPUT_MOUSE, - PCI_INPUT_SCANNER, - PCI_INPUT_GAMEPORT, - PCI_INPUT_OTHER = 0x80 -} pci_input_subclasses; - -typedef enum { - PCI_DOCK_GENERIC, - PCI_DOCK_OTHER = 0x80 -} pci_dock_subclasses; - -typedef enum { - PCI_CPU_386, - PCI_CPU_486, - PCI_CPU_PENTIUM, - PCI_CPU_ALPHA = 0x10, - PCI_CPU_POWERPC = 0x20, - PCI_CPU_MIPS = 0x30, - PCI_CPU_COPROC = 0x40, - PCI_CPU_OTHER = 0x80 -} pci_cpu_subclasses; - -typedef enum { - PCI_SERIAL_IEEE1394, - PCI_SERIAL_ACCESS, - PCI_SERIAL_SSA, - PCI_SERIAL_USB, - PCI_SERIAL_FIBER, - PCI_SERIAL_SMBUS, - PCI_SERIAL_OTHER = 0x80 -} pci_serial_subclasses; - -typedef enum { - PCI_INTELLIGENT_I2O, -} pci_intelligent_subclasses; - -typedef enum { - PCI_SATELLITE_TV, - PCI_SATELLITE_AUDIO, - PCI_SATELLITE_VOICE, - PCI_SATELLITE_DATA, - PCI_SATELLITE_OTHER = 0x80 -} pci_satellite_subclasses; - -typedef enum { - PCI_CRYPT_NETWORK, - PCI_CRYPT_ENTERTAINMENT, - PCI_CRYPT_OTHER = 0x80 -} pci_crypt_subclasses; - -typedef enum { - PCI_DSP_DPIO, - PCI_DSP_OTHER = 0x80 -} pci_dsp_subclasses; - -/* Header types */ -typedef enum { - PCI_HEADER_NORMAL, - PCI_HEADER_BRIDGE, - PCI_HEADER_CARDBUS -} pci_header_types; - - -/* Overlay for a PCI-to-PCI bridge */ - -#define PPB_RSVDA_MAX 2 -#define PPB_RSVDD_MAX 8 - -typedef struct _ppb_config_regs { - unsigned short vendor; - unsigned short device; - unsigned short command; - unsigned short status; - unsigned char rev_id; - unsigned char prog_if; - unsigned char sub_class; - unsigned char base_class; - unsigned char cache_line_size; - unsigned char latency_timer; - unsigned char header_type; - unsigned char bist; - unsigned long rsvd_a[PPB_RSVDA_MAX]; - unsigned char prim_bus; - unsigned char sec_bus; - unsigned char sub_bus; - unsigned char sec_lat; - unsigned char io_base; - unsigned char io_lim; - unsigned short sec_status; - unsigned short mem_base; - unsigned short mem_lim; - unsigned short pf_mem_base; - unsigned short pf_mem_lim; - unsigned long pf_mem_base_hi; - unsigned long pf_mem_lim_hi; - unsigned short io_base_hi; - unsigned short io_lim_hi; - unsigned short subsys_vendor; - unsigned short subsys_id; - unsigned long rsvd_b; - unsigned char rsvd_c; - unsigned char int_pin; - unsigned short bridge_ctrl; - unsigned char chip_ctrl; - unsigned char diag_ctrl; - unsigned short arb_ctrl; - unsigned long rsvd_d[PPB_RSVDD_MAX]; - unsigned char dev_dep[192]; -} ppb_config_regs; - -/* Eveything below is BRCM HND proprietary */ - -#define PCI_BAR0_WIN 0x80 /* backplane addres space accessed by BAR0 */ -#define PCI_BAR1_WIN 0x84 /* backplane addres space accessed by BAR1 */ -#define PCI_SPROM_CONTROL 0x88 /* sprom property control */ -#define PCI_BAR1_CONTROL 0x8c /* BAR1 region burst control */ -#define PCI_INT_STATUS 0x90 /* PCI and other cores interrupts */ -#define PCI_INT_MASK 0x94 /* mask of PCI and other cores interrupts */ -#define PCI_TO_SB_MB 0x98 /* signal backplane interrupts */ -#define PCI_BACKPLANE_ADDR 0xA0 /* address an arbitrary location on the system backplane */ -#define PCI_BACKPLANE_DATA 0xA4 /* data at the location specified by above address register */ -#define PCI_GPIO_IN 0xb0 /* pci config space gpio input (>=rev3) */ -#define PCI_GPIO_OUT 0xb4 /* pci config space gpio output (>=rev3) */ -#define PCI_GPIO_OUTEN 0xb8 /* pci config space gpio output enable (>=rev3) */ - -#define PCI_BAR0_SPROM_OFFSET (4 * 1024) /* bar0 + 4K accesses external sprom */ -#define PCI_BAR0_PCIREGS_OFFSET (6 * 1024) /* bar0 + 6K accesses pci core registers */ - -/* PCI_INT_STATUS */ -#define PCI_SBIM_STATUS_SERR 0x4 /* backplane SBErr interrupt status */ - -/* PCI_INT_MASK */ -#define PCI_SBIM_SHIFT 8 /* backplane core interrupt mask bits offset */ -#define PCI_SBIM_MASK 0xff00 /* backplane core interrupt mask */ -#define PCI_SBIM_MASK_SERR 0x4 /* backplane SBErr interrupt mask */ - -/* PCI_SPROM_CONTROL */ -#define SPROM_BLANK 0x04 /* indicating a blank sprom */ -#define SPROM_WRITEEN 0x10 /* sprom write enable */ -#define SPROM_BOOTROM_WE 0x20 /* external bootrom write enable */ - -#define SPROM_SIZE 256 /* sprom size in 16-bit */ -#define SPROM_CRC_RANGE 64 /* crc cover range in 16-bit */ - -/* PCI_CFG_CMD_STAT */ -#define PCI_CFG_CMD_STAT_TA 0x08000000 /* target abort status */ - -#endif diff --git a/package/linux/kernel-source/include/proto/802.11.h b/package/linux/kernel-source/include/proto/802.11.h deleted file mode 100644 index ea57850ce..000000000 --- a/package/linux/kernel-source/include/proto/802.11.h +++ /dev/null @@ -1,852 +0,0 @@ -/* - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * Fundamental types and constants relating to 802.11 - * - * $Id$ - */ - -#ifndef _802_11_H_ -#define _802_11_H_ - -#ifndef _TYPEDEFS_H_ -#include -#endif - -#ifndef _NET_ETHERNET_H_ -#include -#endif - -/* enable structure packing */ -#if !defined(__GNUC__) -#pragma pack(1) -#endif - -/* some platforms require stronger medicine */ -#if defined(__GNUC__) -#define PACKED __attribute__((packed)) -#else -#define PACKED -#endif - - -#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */ - -/* Generic 802.11 frame constants */ -#define DOT11_A3_HDR_LEN 24 -#define DOT11_A4_HDR_LEN 30 -#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN -#define DOT11_FCS_LEN 4 -#define DOT11_ICV_LEN 4 -#define DOT11_ICV_AES_LEN 8 -#define DOT11_QOS_LEN 2 - -#define DOT11_KEY_INDEX_SHIFT 6 -#define DOT11_IV_LEN 4 -#define DOT11_IV_TKIP_LEN 8 -#define DOT11_IV_AES_OCB_LEN 4 -#define DOT11_IV_AES_CCM_LEN 8 - -/* Includes MIC */ -#define DOT11_MAX_MPDU_BODY_LEN 2304 -/* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */ -#define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \ - DOT11_QOS_LEN + \ - DOT11_IV_AES_CCM_LEN + \ - DOT11_MAX_MPDU_BODY_LEN + \ - DOT11_ICV_LEN + \ - DOT11_FCS_LEN) - -#define DOT11_MAX_SSID_LEN 32 - -/* dot11RTSThreshold */ -#define DOT11_DEFAULT_RTS_LEN 2347 -#define DOT11_MAX_RTS_LEN 2347 - -/* dot11FragmentationThreshold */ -#define DOT11_MIN_FRAG_LEN 256 -#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength of the attached PHY */ -#define DOT11_DEFAULT_FRAG_LEN 2346 - -/* dot11BeaconPeriod */ -#define DOT11_MIN_BEACON_PERIOD 1 -#define DOT11_MAX_BEACON_PERIOD 0xFFFF - -/* dot11DTIMPeriod */ -#define DOT11_MIN_DTIM_PERIOD 1 -#define DOT11_MAX_DTIM_PERIOD 0xFF - -/* 802.2 LLC/SNAP header used by 802.11 per 802.1H */ -#define DOT11_LLC_SNAP_HDR_LEN 8 -#define DOT11_OUI_LEN 3 -struct dot11_llc_snap_header { - uint8 dsap; /* always 0xAA */ - uint8 ssap; /* always 0xAA */ - uint8 ctl; /* always 0x03 */ - uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00 - Bridge-Tunnel: 0x00 0x00 0xF8 */ - uint16 type; /* ethertype */ -} PACKED; - -/* RFC1042 header used by 802.11 per 802.1H */ -#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) - -/* Generic 802.11 MAC header */ -/* - * N.B.: This struct reflects the full 4 address 802.11 MAC header. - * The fields are defined such that the shorter 1, 2, and 3 - * address headers just use the first k fields. - */ -struct dot11_header { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr a1; /* address 1 */ - struct ether_addr a2; /* address 2 */ - struct ether_addr a3; /* address 3 */ - uint16 seq; /* sequence control */ - struct ether_addr a4; /* address 4 */ -} PACKED; - -/* Control frames */ - -struct dot11_rts_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ - struct ether_addr ta; /* transmitter address */ -} PACKED; -#define DOT11_RTS_LEN 16 - -struct dot11_cts_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ -} PACKED; -#define DOT11_CTS_LEN 10 - -struct dot11_ack_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ -} PACKED; -#define DOT11_ACK_LEN 10 - -struct dot11_ps_poll_frame { - uint16 fc; /* frame control */ - uint16 durid; /* AID */ - struct ether_addr bssid; /* receiver address, STA in AP */ - struct ether_addr ta; /* transmitter address */ -} PACKED; -#define DOT11_PS_POLL_LEN 16 - -struct dot11_cf_end_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ - struct ether_addr bssid; /* transmitter address, STA in AP */ -} PACKED; -#define DOT11_CS_END_LEN 16 - -/* Management frame header */ -struct dot11_management_header { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr da; /* receiver address */ - struct ether_addr sa; /* transmitter address */ - struct ether_addr bssid; /* BSS ID */ - uint16 seq; /* sequence control */ -} PACKED; -#define DOT11_MGMT_HDR_LEN 24 - -/* Management frame payloads */ - -struct dot11_bcn_prb { - uint32 timestamp[2]; - uint16 beacon_interval; - uint16 capability; -} PACKED; -#define DOT11_BCN_PRB_LEN 12 - -struct dot11_auth { - uint16 alg; /* algorithm */ - uint16 seq; /* sequence control */ - uint16 status; /* status code */ -} PACKED; -#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge info elt */ - -struct dot11_assoc_req { - uint16 capability; /* capability information */ - uint16 listen; /* listen interval */ -} PACKED; - -struct dot11_assoc_resp { - uint16 capability; /* capability information */ - uint16 status; /* status code */ - uint16 aid; /* association ID */ -} PACKED; - -struct dot11_action_measure { - uint8 category; - uint8 action; - uint8 token; - uint8 data[1]; -} PACKED; -#define DOT11_ACTION_MEASURE_LEN 3 - -/************** - 802.11h related definitions. -**************/ -typedef struct { - uint8 id; - uint8 len; - uint8 power; -} dot11_power_cnst_t; - -typedef struct { - uint8 min; - uint8 max; -} dot11_power_cap_t; - -typedef struct { - uint8 id; - uint8 len; - uint8 tx_pwr; - uint8 margin; -} dot11_tpc_rep_t; -#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */ - -typedef struct { - uint8 id; - uint8 len; - uint8 first_channel; - uint8 num_channels; -} dot11_supp_channels_t; - -struct dot11_channel_switch { - uint8 id; - uint8 len; - uint8 mode; - uint8 channel; - uint8 count; -} PACKED; -typedef struct dot11_channel_switch dot11_channel_switch_t; - -/* 802.11h Measurement Request/Report IEs */ -/* Measurement Type field */ -#define DOT11_MEASURE_TYPE_BASIC 0 -#define DOT11_MEASURE_TYPE_CCA 1 -#define DOT11_MEASURE_TYPE_RPI 2 - -/* Measurement Mode field */ - -/* Measurement Request Modes */ -#define DOT11_MEASURE_MODE_ENABLE (1<<1) -#define DOT11_MEASURE_MODE_REQUEST (1<<2) -#define DOT11_MEASURE_MODE_REPORT (1<<3) -/* Measurement Report Modes */ -#define DOT11_MEASURE_MODE_LATE (1<<0) -#define DOT11_MEASURE_MODE_INCAPABLE (1<<1) -#define DOT11_MEASURE_MODE_REFUSED (1<<2) -/* Basic Measurement Map bits */ -#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) -#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) -#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) -#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) -#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) - -typedef struct { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 channel; - uint8 start_time[8]; - uint16 duration; -} dot11_meas_req_t; -#define DOT11_MNG_IE_MREQ_LEN 14 -/* length of Measure Request IE data not including variable len */ -#define DOT11_MNG_IE_MREQ_FIXED_LEN 3 - -struct dot11_meas_rep { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - union - { - struct { - uint8 channel; - uint8 start_time[8]; - uint16 duration; - uint8 map; - } PACKED basic; - uint8 data[1]; - } PACKED rep; -} PACKED; -typedef struct dot11_meas_rep dot11_meas_rep_t; - -/* length of Measure Report IE data not including variable len */ -#define DOT11_MNG_IE_MREP_FIXED_LEN 3 - -struct dot11_meas_rep_basic { - uint8 channel; - uint8 start_time[8]; - uint16 duration; - uint8 map; -} PACKED; -typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t; -#define DOT11_MEASURE_BASIC_REP_LEN 12 - -struct dot11_quiet { - uint8 id; - uint8 len; - uint8 count; /* TBTTs until beacon interval in quiet starts */ - uint8 period; /* Beacon intervals between periodic quiet periods ? */ - uint16 duration;/* Length of quiet period, in TU's */ - uint16 offset; /* TU's offset from TBTT in Count field */ -} PACKED; -typedef struct dot11_quiet dot11_quiet_t; - -typedef struct { - uint8 channel; - uint8 map; -} chan_map_tuple_t; - -typedef struct { - uint8 id; - uint8 len; - uint8 eaddr[ETHER_ADDR_LEN]; - uint8 interval; - chan_map_tuple_t map[1]; -} dot11_ibss_dfs_t; - -/* WME Elements */ -#define WME_OUI "\x00\x50\xf2" -#define WME_VER 1 -#define WME_TYPE 2 -#define WME_SUBTYPE_IE 0 /* Information Element */ -#define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */ -#define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */ - -/* WME Access Category Indices (ACIs) */ -#define AC_BE 0 /* Best Effort */ -#define AC_BK 1 /* Background */ -#define AC_VI 2 /* Video */ -#define AC_VO 3 /* Voice */ -#define AC_MAX 4 - -/* WME Information Element (IE) */ -struct wme_ie { - uint8 oui[3]; - uint8 type; - uint8 subtype; - uint8 version; - uint8 acinfo; -} PACKED; -typedef struct wme_ie wme_ie_t; -#define WME_IE_LEN 7 - -struct wme_acparam { - uint8 ACI; - uint8 ECW; - uint16 TXOP; /* stored in network order (ls octet first) */ -} PACKED; -typedef struct wme_acparam wme_acparam_t; - -/* WME Parameter Element (PE) */ -struct wme_params { - uint8 oui[3]; - uint8 type; - uint8 subtype; - uint8 version; - uint8 acinfo; - uint8 rsvd; - wme_acparam_t acparam[4]; -} PACKED; -typedef struct wme_params wme_params_t; -#define WME_PARAMS_IE_LEN 24 - -/* acinfo */ -#define WME_COUNT_MASK 0x0f -/* ACI */ -#define WME_AIFS_MASK 0x0f -#define WME_ACM_MASK 0x10 -#define WME_ACI_MASK 0x60 -#define WME_ACI_SHIFT 5 -/* ECW */ -#define WME_CWMIN_MASK 0x0f -#define WME_CWMAX_MASK 0xf0 -#define WME_CWMAX_SHIFT 4 - -#define WME_TXOP_UNITS 32 - -/* WME Traffic Specification (TSPEC) element */ -#define WME_SUBTYPE_TSPEC 2 -#define WME_TSPEC_HDR_LEN 2 -#define WME_TSPEC_BODY_OFF 2 -struct wme_tspec { - uint8 oui[DOT11_OUI_LEN]; /* WME_OUI */ - uint8 type; /* WME_TYPE */ - uint8 subtype; /* WME_SUBTYPE_TSPEC */ - uint8 version; /* WME_VERSION */ - uint16 ts_info; /* TS Info */ - uint16 nom_msdu_size; /* (Nominal or fixed) MSDU Size (bytes) */ - uint16 max_msdu_size; /* Maximum MSDU Size (bytes) */ - uint32 min_service_interval; /* Minimum Service Interval (us) */ - uint32 max_service_interval; /* Maximum Service Interval (us) */ - uint32 inactivity_interval; /* Inactivity Interval (us) */ - uint32 service_start; /* Service Start Time (us) */ - uint32 min_rate; /* Minimum Data Rate (bps) */ - uint32 mean_rate; /* Mean Data Rate (bps) */ - uint32 max_burst_size; /* Maximum Burst Size (bytes) */ - uint32 min_phy_rate; /* Minimum PHY Rate (bps) */ - uint32 peak_rate; /* Peak Data Rate (bps) */ - uint32 delay_bound; /* Delay Bound (us) */ - uint16 surplus_bandwidth; /* Surplus Bandwidth Allowance Factor */ - uint16 medium_time; /* Medium Time (32 us/s periods) */ -} PACKED; -typedef struct wme_tspec wme_tspec_t; -#define WME_TSPEC_LEN 56 /* not including 2-byte header */ - -/* ts_info */ -/* 802.1D priority is duplicated - bits 13-11 AND bits 3-1 */ -#define TS_INFO_PRIO_SHIFT_HI 11 -#define TS_INFO_PRIO_MASK_HI (0x7 << TS_INFO_PRIO_SHIFT_HI) -#define TS_INFO_PRIO_SHIFT_LO 1 -#define TS_INFO_PRIO_MASK_LO (0x7 << TS_INFO_PRIO_SHIFT_LO) -#define TS_INFO_CONTENTION_SHIFT 7 -#define TS_INFO_CONTENTION_MASK (0x1 << TS_INFO_CONTENTION_SHIFT) -#define TS_INFO_DIRECTION_SHIFT 5 -#define TS_INFO_DIRECTION_MASK (0x3 << TS_INFO_DIRECTION_SHIFT) -#define TS_INFO_UPLINK (0 << TS_INFO_DIRECTION_SHIFT) -#define TS_INFO_DOWNLINK (1 << TS_INFO_DIRECTION_SHIFT) -#define TS_INFO_BIDIRECTIONAL (3 << TS_INFO_DIRECTION_SHIFT) - -/* nom_msdu_size */ -#define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */ -#define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */ - -/* surplus_bandwidth */ -/* Represented as 3 bits of integer, binary point, 13 bits fraction */ -#define INTEGER_SHIFT 13 -#define FRACTION_MASK 0x1FFF - -/* Management Notification Frame */ -struct dot11_management_notification { - uint8 category; /* DOT11_ACTION_NOTIFICATION */ - uint8 action; - uint8 token; - uint8 status; - uint8 data[1]; /* Elements */ -} PACKED; -#define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */ - -/* WME Action Codes */ -#define WME_SETUP_REQUEST 0 -#define WME_SETUP_RESPONSE 1 -#define WME_TEARDOWN 2 - -/* WME Setup Response Status Codes */ -#define WME_ADMISSION_ACCEPTED 0 -#define WME_INVALID_PARAMETERS 1 -#define WME_ADMISSION_REFUSED 3 - -/* Macro to take a pointer to a beacon or probe response - * header and return the char* pointer to the SSID info element - */ -#define BCN_PRB_SSID(hdr) ((char*)(hdr) + DOT11_MGMT_HDR_LEN + DOT11_BCN_PRB_LEN) - -/* Authentication frame payload constants */ -#define DOT11_OPEN_SYSTEM 0 -#define DOT11_SHARED_KEY 1 -#define DOT11_CHALLENGE_LEN 128 - -/* Frame control macros */ -#define FC_PVER_MASK 0x3 -#define FC_PVER_SHIFT 0 -#define FC_TYPE_MASK 0xC -#define FC_TYPE_SHIFT 2 -#define FC_SUBTYPE_MASK 0xF0 -#define FC_SUBTYPE_SHIFT 4 -#define FC_TODS 0x100 -#define FC_TODS_SHIFT 8 -#define FC_FROMDS 0x200 -#define FC_FROMDS_SHIFT 9 -#define FC_MOREFRAG 0x400 -#define FC_MOREFRAG_SHIFT 10 -#define FC_RETRY 0x800 -#define FC_RETRY_SHIFT 11 -#define FC_PM 0x1000 -#define FC_PM_SHIFT 12 -#define FC_MOREDATA 0x2000 -#define FC_MOREDATA_SHIFT 13 -#define FC_WEP 0x4000 -#define FC_WEP_SHIFT 14 -#define FC_ORDER 0x8000 -#define FC_ORDER_SHIFT 15 - -/* sequence control macros */ -#define SEQNUM_SHIFT 4 -#define FRAGNUM_MASK 0xF - -/* Frame Control type/subtype defs */ - -/* FC Types */ -#define FC_TYPE_MNG 0 -#define FC_TYPE_CTL 1 -#define FC_TYPE_DATA 2 - -/* Management Subtypes */ -#define FC_SUBTYPE_ASSOC_REQ 0 -#define FC_SUBTYPE_ASSOC_RESP 1 -#define FC_SUBTYPE_REASSOC_REQ 2 -#define FC_SUBTYPE_REASSOC_RESP 3 -#define FC_SUBTYPE_PROBE_REQ 4 -#define FC_SUBTYPE_PROBE_RESP 5 -#define FC_SUBTYPE_BEACON 8 -#define FC_SUBTYPE_ATIM 9 -#define FC_SUBTYPE_DISASSOC 10 -#define FC_SUBTYPE_AUTH 11 -#define FC_SUBTYPE_DEAUTH 12 -#define FC_SUBTYPE_ACTION 13 - -/* Control Subtypes */ -#define FC_SUBTYPE_PS_POLL 10 -#define FC_SUBTYPE_RTS 11 -#define FC_SUBTYPE_CTS 12 -#define FC_SUBTYPE_ACK 13 -#define FC_SUBTYPE_CF_END 14 -#define FC_SUBTYPE_CF_END_ACK 15 - -/* Data Subtypes */ -#define FC_SUBTYPE_DATA 0 -#define FC_SUBTYPE_DATA_CF_ACK 1 -#define FC_SUBTYPE_DATA_CF_POLL 2 -#define FC_SUBTYPE_DATA_CF_ACK_POLL 3 -#define FC_SUBTYPE_NULL 4 -#define FC_SUBTYPE_CF_ACK 5 -#define FC_SUBTYPE_CF_POLL 6 -#define FC_SUBTYPE_CF_ACK_POLL 7 -#define FC_SUBTYPE_QOS_DATA 8 -#define FC_SUBTYPE_QOS_NULL 12 - -/* type-subtype combos */ -#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) - -#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) - -#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) -#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) -#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) -#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) -#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) -#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) -#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) -#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) -#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) -#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) -#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) - -#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) -#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) -#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) -#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) -#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) -#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) - -#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) -#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) -#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) -#define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA) -#define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL) - -/* QoS Control Field */ - -/* 802.1D Tag */ -#define QOS_PRIO_SHIFT 0 -#define QOS_PRIO_MASK 0x0007 -#define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT) - -/* Ack Policy (0 means Acknowledge) */ -#define QOS_ACK_SHIFT 5 -#define QOS_ACK_MASK 0x0060 -#define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT) - -/* Management Frames */ - -/* Management Frame Constants */ - -/* Fixed fields */ -#define DOT11_MNG_AUTH_ALGO_LEN 2 -#define DOT11_MNG_AUTH_SEQ_LEN 2 -#define DOT11_MNG_BEACON_INT_LEN 2 -#define DOT11_MNG_CAP_LEN 2 -#define DOT11_MNG_AP_ADDR_LEN 6 -#define DOT11_MNG_LISTEN_INT_LEN 2 -#define DOT11_MNG_REASON_LEN 2 -#define DOT11_MNG_AID_LEN 2 -#define DOT11_MNG_STATUS_LEN 2 -#define DOT11_MNG_TIMESTAMP_LEN 8 - -/* DUR/ID field in assoc resp is 0xc000 | AID */ -#define DOT11_AID_MASK 0x3fff - -/* Reason Codes */ -#define DOT11_RC_RESERVED 0 -#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */ -#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer valid */ -#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station is - leaving (or has left) IBSS or ESS */ -#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */ -#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable to handle - all currently associated stations */ -#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from - nonauthenticated station */ -#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from - nonassociated station */ -#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is - leaving (or has left) BSS */ -#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is - not authenticated with responding station */ -#define DOT11_RC_MAX 23 /* Reason codes > 23 are reserved */ - -/* Status Codes */ -#define DOT11_STATUS_SUCCESS 0 /* Successful */ -#define DOT11_STATUS_FAILURE 1 /* Unspecified failure */ -#define DOT11_STATUS_CAP_MISMATCH 10 /* Cannot support all requested capabilities - in the Capability Information field */ -#define DOT11_STATUS_REASSOC_FAIL 11 /* Reassociation denied due to inability to - confirm that association exists */ -#define DOT11_STATUS_ASSOC_FAIL 12 /* Association denied due to reason outside - the scope of this standard */ -#define DOT11_STATUS_AUTH_MISMATCH 13 /* Responding station does not support the - specified authentication algorithm */ -#define DOT11_STATUS_AUTH_SEQ 14 /* Received an Authentication frame with - authentication transaction sequence number - out of expected sequence */ -#define DOT11_STATUS_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of challenge failure */ -#define DOT11_STATUS_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout waiting - for next frame in sequence */ -#define DOT11_STATUS_ASSOC_BUSY_FAIL 17 /* Association denied because AP is unable to - handle additional associated stations */ -#define DOT11_STATUS_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting station - not supporting all of the data rates in the - BSSBasicRateSet parameter */ -#define DOT11_STATUS_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting station - not supporting the Short Preamble option */ -#define DOT11_STATUS_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting station - not supporting the PBCC Modulation option */ -#define DOT11_STATUS_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting station - not supporting the Channel Agility option */ -#define DOT11_STATUS_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum Management - capability is required. */ -#define DOT11_STATUS_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info in the - Power Cap element is unacceptable. */ -#define DOT11_STATUS_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info in the - Supported Channel element is unacceptable */ -#define DOT11_STATUS_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting station - not supporting the Short Slot Time option */ -#define DOT11_STATUS_ASSOC_ERPBCC_REQUIRED 26 /* Association denied due to requesting station - not supporting the ER-PBCC Modulation option */ -#define DOT11_STATUS_ASSOC_DSSOFDM_REQUIRED 27 /* Association denied due to requesting station - not supporting the DSS-OFDM option */ - -/* Info Elts, length of INFORMATION portion of Info Elts */ -#define DOT11_MNG_DS_PARAM_LEN 1 -#define DOT11_MNG_IBSS_PARAM_LEN 2 - -/* TIM Info element has 3 bytes fixed info in INFORMATION field, - * followed by 1 to 251 bytes of Partial Virtual Bitmap */ -#define DOT11_MNG_TIM_FIXED_LEN 3 -#define DOT11_MNG_TIM_DTIM_COUNT 0 -#define DOT11_MNG_TIM_DTIM_PERIOD 1 -#define DOT11_MNG_TIM_BITMAP_CTL 2 -#define DOT11_MNG_TIM_PVB 3 - -/* TLV defines */ -#define TLV_TAG_OFF 0 -#define TLV_LEN_OFF 1 -#define TLV_HDR_LEN 2 -#define TLV_BODY_OFF 2 - -/* Management Frame Information Element IDs */ -#define DOT11_MNG_SSID_ID 0 -#define DOT11_MNG_RATES_ID 1 -#define DOT11_MNG_FH_PARMS_ID 2 -#define DOT11_MNG_DS_PARMS_ID 3 -#define DOT11_MNG_CF_PARMS_ID 4 -#define DOT11_MNG_TIM_ID 5 -#define DOT11_MNG_IBSS_PARMS_ID 6 -#define DOT11_MNG_COUNTRY_ID 7 -#define DOT11_MNG_HOPPING_PARMS_ID 8 -#define DOT11_MNG_HOPPING_TABLE_ID 9 -#define DOT11_MNG_REQUEST_ID 10 -#define DOT11_MNG_CHALLENGE_ID 16 -#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */ -#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */ -#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */ -#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */ -#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */ -#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement*/ -#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */ -#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */ -#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */ -#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */ -#define DOT11_MNG_ERP_ID 42 -#define DOT11_MNG_NONERP_ID 47 -#define DOT11_MNG_EXT_RATES_ID 50 -#define DOT11_MNG_WPA_ID 221 -#define DOT11_MNG_PROPR_ID 221 - -/* ERP info element bit values */ -#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */ -#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present in the BSS */ -#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for ERP-OFDM frames */ -#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed, 1 == not allowed */ - -/* Capability Information Field */ -#define DOT11_CAP_ESS 0x0001 -#define DOT11_CAP_IBSS 0x0002 -#define DOT11_CAP_POLLABLE 0x0004 -#define DOT11_CAP_POLL_RQ 0x0008 -#define DOT11_CAP_PRIVACY 0x0010 -#define DOT11_CAP_SHORT 0x0020 -#define DOT11_CAP_PBCC 0x0040 -#define DOT11_CAP_AGILITY 0x0080 -#define DOT11_CAP_SPECTRUM 0x0100 -#define DOT11_CAP_SHORTSLOT 0x0400 -#define DOT11_CAP_CCK_OFDM 0x2000 - -/* Action Frame Constants */ -#define DOT11_ACTION_CAT_ERR_MASK 0x80 -#define DOT11_ACTION_CAT_SPECT_MNG 0x00 -#define DOT11_ACTION_NOTIFICATION 0x11 /* 17 */ - -#define DOT11_ACTION_ID_M_REQ 0 -#define DOT11_ACTION_ID_M_REP 1 -#define DOT11_ACTION_ID_TPC_REQ 2 -#define DOT11_ACTION_ID_TPC_REP 3 -#define DOT11_ACTION_ID_CHANNEL_SWITCH 4 - -/* MLME Enumerations */ -#define DOT11_BSSTYPE_INFRASTRUCTURE 0 -#define DOT11_BSSTYPE_INDEPENDENT 1 -#define DOT11_BSSTYPE_ANY 2 -#define DOT11_SCANTYPE_ACTIVE 0 -#define DOT11_SCANTYPE_PASSIVE 1 - -/* 802.11 A PHY constants */ -#define APHY_SLOT_TIME 9 -#define APHY_SIFS_TIME 16 -#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) -#define APHY_PREAMBLE_TIME 16 -#define APHY_SIGNAL_TIME 4 -#define APHY_SYMBOL_TIME 4 -#define APHY_SERVICE_NBITS 16 -#define APHY_TAIL_NBITS 6 -#define APHY_CWMIN 15 - -/* 802.11 B PHY constants */ -#define BPHY_SLOT_TIME 20 -#define BPHY_SIFS_TIME 10 -#define BPHY_DIFS_TIME 50 -#define BPHY_PLCP_TIME 192 -#define BPHY_PLCP_SHORT_TIME 96 -#define BPHY_CWMIN 31 - -/* 802.11 G constants */ -#define DOT11_OFDM_SIGNAL_EXTENSION 6 - -#define PHY_CWMAX 1023 - -#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */ - -/* dot11Counters Table - 802.11 spec., Annex D */ -typedef struct d11cnt { - uint32 txfrag; /* dot11TransmittedFragmentCount */ - uint32 txmulti; /* dot11MulticastTransmittedFrameCount */ - uint32 txfail; /* dot11FailedCount */ - uint32 txretry; /* dot11RetryCount */ - uint32 txretrie; /* dot11MultipleRetryCount */ - uint32 rxdup; /* dot11FrameduplicateCount */ - uint32 txrts; /* dot11RTSSuccessCount */ - uint32 txnocts; /* dot11RTSFailureCount */ - uint32 txnoack; /* dot11ACKFailureCount */ - uint32 rxfrag; /* dot11ReceivedFragmentCount */ - uint32 rxmulti; /* dot11MulticastReceivedFrameCount */ - uint32 rxcrc; /* dot11FCSErrorCount */ - uint32 txfrmsnt; /* dot11TransmittedFrameCount */ - uint32 rxundec; /* dot11WEPUndecryptableCount */ -} d11cnt_t; - -/* BRCM OUI */ -#define BRCM_OUI "\x00\x10\x18" - -/* BRCM info element */ -struct brcm_ie { - uchar id; - uchar len; - uchar oui[3]; - uchar ver; - uchar assoc; /* # of assoc STAs */ - uchar flags; /* misc flags */ -} PACKED; -#define BRCM_IE_LEN 8 -typedef struct brcm_ie brcm_ie_t; -#define BRCM_IE_VER 1 - -/* brcm_ie flags */ -#define BRF_ABCAP 0x1 /* afterburner capable */ -#define BRF_ABRQRD 0x2 /* afterburner requested */ - -/* WPA definitions */ -#define WPA_VERSION 1 -#define WPA_OUI "\x00\x50\xF2" - -#define WPA_OUI_LEN 3 - -/* WPA authentication modes */ -#define WPA_AUTH_NONE 0 /* None */ -#define WPA_AUTH_UNSPECIFIED 1 /* Unspecified authentication over 802.1X: default for WPA */ -#define WPA_AUTH_PSK 2 /* Pre-shared Key over 802.1X */ -#define WPA_AUTH_DISABLED 255 /* Legacy (i.e., non-WPA) */ - -#define IS_WPA_AUTH(auth) ((auth) == WPA_AUTH_NONE || \ - (auth) == WPA_AUTH_UNSPECIFIED || \ - (auth) == WPA_AUTH_PSK) - - -/* Key related defines */ -#define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */ -#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */ -#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */ -#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */ - -#define WEP1_KEY_SIZE 5 /* max size of any WEP key */ -#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */ -#define WEP128_KEY_SIZE 13 /* max size of any WEP key */ -#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */ -#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */ -#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */ -#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */ -#define TKIP_KEY_SIZE 32 /* size of any TKIP key */ -#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */ -#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */ -#define TKIP_MIC_SUP_RX 16 /* offset to Supplicant MIC RX key */ -#define TKIP_MIC_SUP_TX 24 /* offset to Supplicant MIC TX key */ -#define AES_KEY_SIZE 16 /* size of AES key */ - -#undef PACKED -#if !defined(__GNUC__) -#pragma pack() -#endif - -#endif /* _802_11_H_ */ diff --git a/package/linux/kernel-source/include/proto/ethernet.h b/package/linux/kernel-source/include/proto/ethernet.h deleted file mode 100644 index 0089ec78d..000000000 --- a/package/linux/kernel-source/include/proto/ethernet.h +++ /dev/null @@ -1,164 +0,0 @@ -/******************************************************************************* - * $Id$ - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * From FreeBSD 2.2.7: Fundamental constants relating to ethernet. - ******************************************************************************/ - -#ifndef _NET_ETHERNET_H_ /* use native BSD ethernet.h when available */ -#define _NET_ETHERNET_H_ - -#ifndef _TYPEDEFS_H_ -#include "typedefs.h" -#endif - -#if defined(__GNUC__) -#define PACKED __attribute__((packed)) -#else -#define PACKED -#endif - -/* - * The number of bytes in an ethernet (MAC) address. - */ -#define ETHER_ADDR_LEN 6 - -/* - * The number of bytes in the type field. - */ -#define ETHER_TYPE_LEN 2 - -/* - * The number of bytes in the trailing CRC field. - */ -#define ETHER_CRC_LEN 4 - -/* - * The length of the combined header. - */ -#define ETHER_HDR_LEN (ETHER_ADDR_LEN*2+ETHER_TYPE_LEN) - -/* - * The minimum packet length. - */ -#define ETHER_MIN_LEN 64 - -/* - * The minimum packet user data length. - */ -#define ETHER_MIN_DATA 46 - -/* - * The maximum packet length. - */ -#define ETHER_MAX_LEN 1518 - -/* - * The maximum packet user data length. - */ -#define ETHER_MAX_DATA 1500 - -/* - * Used to uniquely identify a 802.1q VLAN-tagged header. - */ -#define VLAN_TAG 0x8100 - -/* - * Located after dest & src address in ether header. - */ -#define VLAN_FIELDS_OFFSET (ETHER_ADDR_LEN * 2) - -/* - * 4 bytes of vlan field info. - */ -#define VLAN_FIELDS_SIZE 4 - -/* location of bits in 16-bit vlan fields */ -#define VLAN_PRI_SHIFT 13 /* user priority */ -#define VLAN_CFI_SHIFT 12 /* canonical format indicator bit */ - -/* 3 bits of priority */ -#define VLAN_PRI_MASK 7 -/* 12 bits of vlan identfier (VID) */ -#define VLAN_VID_MASK 0xFFF /* VLAN identifier (VID) field */ - -struct vlan_tags { - uint16 tag_type; /* 0x8100 for VLAN */ - uint16 tag_control; /* prio | cfi | vid */ -} PACKED ; - -/* 802.1X ethertype */ - -#define ETHER_TYPE_IP 0x0800 /* IP */ -#define ETHER_TYPE_BRCM 0x886c /* Broadcom Corp. */ -#define ETHER_TYPE_802_1X 0x888e /* 802.1x */ - -#define ETHER_BRCM_SUBTYPE_LEN 4 /* Broadcom 4byte subtype follows ethertype */ -#define ETHER_BRCM_CRAM 0x1 /* Broadcom subtype cram protocol */ - -/* - * A macro to validate a length with - */ -#define ETHER_IS_VALID_LEN(foo) \ - ((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN) - - -#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */ -/* - * Structure of a 10Mb/s Ethernet header. - */ -struct ether_header { - uint8 ether_dhost[ETHER_ADDR_LEN]; - uint8 ether_shost[ETHER_ADDR_LEN]; - uint16 ether_type; -} PACKED ; - -/* - * Structure of a 48-bit Ethernet address. - */ -struct ether_addr { - uint8 octet[ETHER_ADDR_LEN]; -} PACKED ; -#endif - -/* - * Takes a pointer, returns true if a 48-bit multicast address - * (including broadcast, since it is all ones) - */ -#define ETHER_ISMULTI(ea) (((uint8 *)(ea))[0] & 1) - -/* - * Takes a pointer, returns true if a 48-bit broadcast (all ones) - */ -#define ETHER_ISBCAST(ea) ((((uint8 *)(ea))[0] & \ - ((uint8 *)(ea))[1] & \ - ((uint8 *)(ea))[2] & \ - ((uint8 *)(ea))[3] & \ - ((uint8 *)(ea))[4] & \ - ((uint8 *)(ea))[5]) == 0xff) - -static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}}; - -/* - * Takes a pointer, returns true if a 48-bit null address (all zeros) - */ -#define ETHER_ISNULLADDR(ea) ((((uint8 *)(ea))[0] | \ - ((uint8 *)(ea))[1] | \ - ((uint8 *)(ea))[2] | \ - ((uint8 *)(ea))[3] | \ - ((uint8 *)(ea))[4] | \ - ((uint8 *)(ea))[5]) == 0) - -/* Differentiated Services Codepoint - lower 6 bits of tos in iphdr */ -#define DSCP_PRI_MASK 0x3F /* bits 0-6 */ -#define DSCP_WME_PRI_MASK 0x38 /* bits 3-6 */ -#define DSCP_WME_PRI_SHIFT 3 - -#undef PACKED - -#endif /* _NET_ETHERNET_H_ */ diff --git a/package/linux/kernel-source/include/sbchipc.h b/package/linux/kernel-source/include/sbchipc.h deleted file mode 100644 index 7f37b2a6f..000000000 --- a/package/linux/kernel-source/include/sbchipc.h +++ /dev/null @@ -1,367 +0,0 @@ -/* - * SiliconBackplane Chipcommon core hardware definitions. - * - * The chipcommon core provides chip identification, SB control, - * jtag, 0/1/2 uarts, clock frequency control, a watchdog interrupt timer, - * gpio interface, extbus, and support for serial and parallel flashes. - * - * $Id$ - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - */ - -#ifndef _SBCHIPC_H -#define _SBCHIPC_H - - -#ifndef _LANGUAGE_ASSEMBLY - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif /* PAD */ - -typedef volatile struct { - uint32 chipid; /* 0x0 */ - uint32 capabilities; - uint32 corecontrol; /* corerev >= 1 */ - uint32 bist; - - /* OTP */ - uint32 otpstatus; /* 0x10, corerev >= 10 */ - uint32 otpcontrol; - uint32 otpprog; - uint32 PAD; - - /* Interrupt control */ - uint32 intstatus; /* 0x20 */ - uint32 intmask; - uint32 PAD[2]; - - /* Jtag Master */ - uint32 jtagcmd; /* 0x30, rev >= 10 */ - uint32 jtagir; - uint32 jtagdr; - uint32 jtagctrl; - - /* serial flash interface registers */ - uint32 flashcontrol; /* 0x40 */ - uint32 flashaddress; - uint32 flashdata; - uint32 PAD[1]; - - /* Silicon backplane configuration broadcast control */ - uint32 broadcastaddress; /* 0x50 */ - uint32 broadcastdata; - uint32 PAD[2]; - - /* gpio - cleared only by power-on-reset */ - uint32 gpioin; /* 0x60 */ - uint32 gpioout; - uint32 gpioouten; - uint32 gpiocontrol; - uint32 gpiointpolarity; - uint32 gpiointmask; - uint32 PAD[2]; - - /* Watchdog timer */ - uint32 watchdog; /* 0x80 */ - uint32 PAD[3]; - - /* clock control */ - uint32 clockcontrol_n; /* 0x90 */ - uint32 clockcontrol_sb; /* aka m0 */ - uint32 clockcontrol_pci; /* aka m1 */ - uint32 clockcontrol_m2; /* mii/uart/mipsref */ - uint32 clockcontrol_mips; /* aka m3 */ - uint32 clkdiv; /* corerev >= 3 */ - uint32 PAD[2]; - - /* pll delay registers (corerev >= 4) */ - uint32 pll_on_delay; /* 0xb0 */ - uint32 fref_sel_delay; - uint32 slow_clk_ctl; /* 5 < corerev < 10 */ - uint32 PAD[1]; - - /* Instaclock registers (corerev >= 10) */ - uint32 system_clk_ctl; /* 0xc0 */ - uint32 clkstatestretch; - uint32 PAD[14]; - - /* ExtBus control registers (corerev >= 3) */ - uint32 pcmcia_config; /* 0x100 */ - uint32 pcmcia_memwait; - uint32 pcmcia_attrwait; - uint32 pcmcia_iowait; - uint32 ide_config; - uint32 ide_memwait; - uint32 ide_attrwait; - uint32 ide_iowait; - uint32 prog_config; - uint32 prog_waitcount; - uint32 flash_config; - uint32 flash_waitcount; - uint32 PAD[116]; - - /* uarts */ - uint8 uart0data; /* 0x300 */ - uint8 uart0imr; - uint8 uart0fcr; - uint8 uart0lcr; - uint8 uart0mcr; - uint8 uart0lsr; - uint8 uart0msr; - uint8 uart0scratch; - uint8 PAD[248]; /* corerev >= 1 */ - - uint8 uart1data; /* 0x400 */ - uint8 uart1imr; - uint8 uart1fcr; - uint8 uart1lcr; - uint8 uart1mcr; - uint8 uart1lsr; - uint8 uart1msr; - uint8 uart1scratch; -} chipcregs_t; - -#endif /* _LANGUAGE_ASSEMBLY */ - -#define CC_CHIPID 0 -#define CC_CAPABILITIES 4 -#define CC_JTAGCMD 0x30 -#define CC_JTAGIR 0x34 -#define CC_JTAGDR 0x38 -#define CC_JTAGCTRL 0x3c -#define CC_CLKDIV 0xa4 - -/* chipid */ -#define CID_ID_MASK 0x0000ffff /* Chip Id mask */ -#define CID_REV_MASK 0x000f0000 /* Chip Revision mask */ -#define CID_REV_SHIFT 16 /* Chip Revision shift */ -#define CID_PKG_MASK 0x00f00000 /* Package Option mask */ -#define CID_PKG_SHIFT 20 /* Package Option shift */ -#define CID_CC_MASK 0x0f000000 /* CoreCount (corerev >= 4) */ -#define CID_CC_SHIFT 24 - -/* capabilities */ -#define CAP_UARTS_MASK 0x00000003 /* Number of uarts */ -#define CAP_MIPSEB 0x00000004 /* MIPS is in big-endian mode */ -#define CAP_UCLKSEL 0x00000018 /* UARTs clock select */ -#define CAP_UINTCLK 0x00000008 /* UARTs are driven by internal divided clock */ -#define CAP_UARTGPIO 0x00000020 /* UARTs own Gpio's 15:12 */ -#define CAP_EXTBUS 0x00000040 /* External bus present */ -#define CAP_FLASH_MASK 0x00000700 /* Type of flash */ -#define CAP_PLL_MASK 0x00038000 /* Type of PLL */ -#define CAP_PWR_CTL 0x00040000 /* Power control */ -#define CAP_OTPSIZE 0x00380000 /* OTP Size (0 = none) */ -#define CAP_JTAGP 0x00400000 /* JTAG Master Present */ -#define CAP_ROM 0x00800000 /* Internal boot rom active */ - -/* PLL type */ -#define PLL_NONE 0x00000000 -#define PLL_TYPE1 0x00010000 /* 48Mhz base, 3 dividers */ -#define PLL_TYPE2 0x00020000 /* 48Mhz, 4 dividers */ -#define PLL_TYPE3 0x00030000 /* 25Mhz, 2 dividers */ -#define PLL_TYPE4 0x00008000 /* 48Mhz, 4 dividers */ - -/* corecontrol */ -#define CC_UARTCLKO 0x00000001 /* Drive UART with internal clock */ -#define CC_SE 0x00000002 /* sync clk out enable (corerev >= 3) */ - -/* jtagcmd */ -#define JCMD_START 0x80000000 -#define JCMD_BUSY 0x80000000 -#define JCMD_PAUSE 0x40000000 -#define JCMD0_ACC_MASK 0x0000f000 -#define JCMD0_ACC_IRDR 0x00000000 -#define JCMD0_ACC_DR 0x00001000 -#define JCMD0_ACC_IR 0x00002000 -#define JCMD0_ACC_RESET 0x00003000 -#define JCMD0_ACC_IRPDR 0x00004000 -#define JCMD0_ACC_PDR 0x00005000 -#define JCMD0_IRW_MASK 0x00000f00 -#define JCMD_ACC_MASK 0x000f0000 /* Changes for corerev 11 */ -#define JCMD_ACC_IRDR 0x00000000 -#define JCMD_ACC_DR 0x00010000 -#define JCMD_ACC_IR 0x00020000 -#define JCMD_ACC_RESET 0x00030000 -#define JCMD_ACC_IRPDR 0x00040000 -#define JCMD_ACC_PDR 0x00050000 -#define JCMD_IRW_MASK 0x00001f00 -#define JCMD_IRW_SHIFT 8 -#define JCMD_DRW_MASK 0x0000003f - -/* jtagctrl */ -#define JCTRL_FORCE_CLK 4 /* Force clock */ -#define JCTRL_EXT_EN 2 /* Enable external targets */ -#define JCTRL_EN 1 /* Enable Jtag master */ - -/* Fields in clkdiv */ -#define CLKD_SFLASH 0x0f000000 -#define CLKD_SFLASH_SHIFT 24 -#define CLKD_OTP 0x000f0000 -#define CLKD_OTP_SHIFT 16 -#define CLKD_JTAG 0x00000f00 -#define CLKD_JTAG_SHIFT 8 -#define CLKD_UART 0x000000ff - -/* intstatus/intmask */ -#define CI_GPIO 0x00000001 /* gpio intr */ -#define CI_EI 0x00000002 /* ro: ext intr pin (corerev >= 3) */ -#define CI_WDREST 0x80000000 /* watchdog reset occurred */ - -/* slow_clk_ctl */ -#define SCC_SS_MASK 0x00000007 /* slow clock source mask */ -#define SCC_SS_LPO 0x00000000 /* source of slow clock is LPO */ -#define SCC_SS_XTAL 0x00000001 /* source of slow clock is crystal */ -#define SCC_SS_PCI 0x00000002 /* source of slow clock is PCI */ -#define SCC_LF 0x00000200 /* LPOFreqSel, 1: 160Khz, 0: 32KHz */ -#define SCC_LP 0x00000400 /* LPOPowerDown, 1: LPO is disabled, 0: LPO is enabled */ -#define SCC_FS 0x00000800 /* ForceSlowClk, 1: sb/cores running on slow clock, 0: power logic control */ -#define SCC_IP 0x00001000 /* IgnorePllOffReq, 1/0: power logic ignores/honors PLL clock disable requests from core */ -#define SCC_XC 0x00002000 /* XtalControlEn, 1/0: power logic does/doesn't disable crystal when appropriate */ -#define SCC_XP 0x00004000 /* XtalPU (RO), 1/0: crystal running/disabled */ -#define SCC_CD_MASK 0xffff0000 /* ClockDivider mask, SlowClk = 1/(4+divisor) * crystal/PCI clock */ -#define SCC_CD_SHF 16 /* CLockDivider shift */ - -/* sys_clk_ctl */ -#define SYCC_IE 0x00000001 /* ILPen: Enable Idle Low Power */ -#define SYCC_AE 0x00000002 /* ALPen: Enable Active Low Power */ -#define SYCC_FP 0x00000004 /* ForcePLLOn */ -#define SYCC_AR 0x00000008 /* Force ALP (or HT if ALPen is not set */ -#define SYCC_HR 0x00000010 /* Force HT */ -#define SYCC_CD_MASK 0xffff0000 /* ClockDivider mask, SlowClk = 1/(4+divisor) * crystal/PCI clock */ -#define SYCC_CD_SHF 16 /* CLockDivider shift */ - -/* clockcontrol_n */ -#define CN_N1_MASK 0x3f /* n1 control */ -#define CN_N2_MASK 0x3f00 /* n2 control */ -#define CN_N2_SHIFT 8 - -/* clockcontrol_sb/pci/uart */ -#define CC_M1_MASK 0x3f /* m1 control */ -#define CC_M2_MASK 0x3f00 /* m2 control */ -#define CC_M2_SHIFT 8 -#define CC_M3_MASK 0x3f0000 /* m3 control */ -#define CC_M3_SHIFT 16 -#define CC_MC_MASK 0x1f000000 /* mux control */ -#define CC_MC_SHIFT 24 - -/* N3M Clock control values for 125Mhz */ -#define CC_125_N 0x0802 /* Default values for bcm4310 */ -#define CC_125_M 0x04020009 -#define CC_125_M25 0x11090009 -#define CC_125_M33 0x11090005 - -/* N3M Clock control magic field values */ -#define CC_F6_2 0x02 /* A factor of 2 in */ -#define CC_F6_3 0x03 /* 6-bit fields like */ -#define CC_F6_4 0x05 /* N1, M1 or M3 */ -#define CC_F6_5 0x09 -#define CC_F6_6 0x11 -#define CC_F6_7 0x21 - -#define CC_F5_BIAS 5 /* 5-bit fields get this added */ - -#define CC_MC_BYPASS 0x08 -#define CC_MC_M1 0x04 -#define CC_MC_M1M2 0x02 -#define CC_MC_M1M2M3 0x01 -#define CC_MC_M1M3 0x11 - -/* Type 2 Clock control magic field values */ -#define CC_T2_BIAS 2 /* n1, n2, m1 & m3 bias */ -#define CC_T2M2_BIAS 3 /* m2 bias */ - -#define CC_T2MC_M1BYP 1 -#define CC_T2MC_M2BYP 2 -#define CC_T2MC_M3BYP 4 - -/* Common clock base */ -#define CC_CLOCK_BASE 24000000 /* Half the clock freq */ - - -/* Flash types in the chipcommon capabilities register */ -#define FLASH_NONE 0x000 /* No flash */ -#define SFLASH_ST 0x100 /* ST serial flash */ -#define SFLASH_AT 0x200 /* Atmel serial flash */ -#define PFLASH 0x700 /* Parallel flash */ - -/* Prefered flash window in chipcommon */ -#define CC_FLASH_BASE 0xbc000000 /* Chips with chipcommon cores */ -#define CC_FLASH_MAX 0x02000000 /* Maximum flash size with chipc */ - - -/* Bits in the config registers */ -#define CC_CFG_EN 0x0001 /* Enable */ -#define CC_CFG_EM_MASK 0x000e /* Extif Mode */ -#define CC_CFG_EM_ASYNC 0x0002 /* Async/Parallel flash */ -#define CC_CFG_EM_SYNC 0x0004 /* Synchronous */ -#define CC_CFG_EM_PCMCIA 0x0008 /* PCMCIA */ -#define CC_CFG_EM_IDE 0x000a /* IDE */ -#define CC_CFG_DS 0x0010 /* Data size, 0=8bit, 1=16bit */ -#define CC_CFG_CD_MASK 0x0060 /* Sync: Clock divisor */ -#define CC_CFG_CE 0x0080 /* Sync: Clock enable */ -#define CC_CFG_SB 0x0100 /* Sync: Size/Bytestrobe */ - -/* Start/busy bit in flashcontrol */ -#define SFLASH_START 0x80000000 -#define SFLASH_BUSY SFLASH_START - -/* flashcontrol opcodes for ST flashes */ -#define SFLASH_ST_WREN 0x0006 /* Write Enable */ -#define SFLASH_ST_WRDIS 0x0004 /* Write Disable */ -#define SFLASH_ST_RDSR 0x0105 /* Read Status Register */ -#define SFLASH_ST_WRSR 0x0101 /* Write Status Register */ -#define SFLASH_ST_READ 0x0303 /* Read Data Bytes */ -#define SFLASH_ST_PP 0x0302 /* Page Program */ -#define SFLASH_ST_SE 0x02d8 /* Sector Erase */ -#define SFLASH_ST_BE 0x00c7 /* Bulk Erase */ -#define SFLASH_ST_DP 0x00b9 /* Deep Power-down */ -#define SFLASH_ST_RES 0x03ab /* Read Electronic Signature */ - -/* Status register bits for ST flashes */ -#define SFLASH_ST_WIP 0x01 /* Write In Progress */ -#define SFLASH_ST_WEL 0x02 /* Write Enable Latch */ -#define SFLASH_ST_BP_MASK 0x1c /* Block Protect */ -#define SFLASH_ST_BP_SHIFT 2 -#define SFLASH_ST_SRWD 0x80 /* Status Register Write Disable */ - -/* flashcontrol opcodes for Atmel flashes */ -#define SFLASH_AT_READ 0x07e8 -#define SFLASH_AT_PAGE_READ 0x07d2 -#define SFLASH_AT_BUF1_READ -#define SFLASH_AT_BUF2_READ -#define SFLASH_AT_STATUS 0x01d7 -#define SFLASH_AT_BUF1_WRITE 0x0384 -#define SFLASH_AT_BUF2_WRITE 0x0387 -#define SFLASH_AT_BUF1_ERASE_PROGRAM 0x0283 -#define SFLASH_AT_BUF2_ERASE_PROGRAM 0x0286 -#define SFLASH_AT_BUF1_PROGRAM 0x0288 -#define SFLASH_AT_BUF2_PROGRAM 0x0289 -#define SFLASH_AT_PAGE_ERASE 0x0281 -#define SFLASH_AT_BLOCK_ERASE 0x0250 -#define SFLASH_AT_BUF1_WRITE_ERASE_PROGRAM 0x0382 -#define SFLASH_AT_BUF2_WRITE_ERASE_PROGRAM 0x0385 -#define SFLASH_AT_BUF1_LOAD 0x0253 -#define SFLASH_AT_BUF2_LOAD 0x0255 -#define SFLASH_AT_BUF1_COMPARE 0x0260 -#define SFLASH_AT_BUF2_COMPARE 0x0261 -#define SFLASH_AT_BUF1_REPROGRAM 0x0258 -#define SFLASH_AT_BUF2_REPROGRAM 0x0259 - -/* Status register bits for Atmel flashes */ -#define SFLASH_AT_READY 0x80 -#define SFLASH_AT_MISMATCH 0x40 -#define SFLASH_AT_ID_MASK 0x38 -#define SFLASH_AT_ID_SHIFT 3 - -#endif /* _SBCHIPC_H */ diff --git a/package/linux/kernel-source/include/sbconfig.h b/package/linux/kernel-source/include/sbconfig.h deleted file mode 100644 index b5122d5ea..000000000 --- a/package/linux/kernel-source/include/sbconfig.h +++ /dev/null @@ -1,292 +0,0 @@ -/* - * Broadcom SiliconBackplane hardware register definitions. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _SBCONFIG_H -#define _SBCONFIG_H - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif - -/* - * SiliconBackplane Address Map. - * All regions may not exist on all chips. - */ -#define SB_SDRAM_BASE 0x00000000 /* Physical SDRAM */ -#define SB_PCI_MEM 0x08000000 /* Host Mode PCI memory access space (64 MB) */ -#define SB_PCI_CFG 0x0c000000 /* Host Mode PCI configuration space (64 MB) */ -#define SB_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ -#define SB_ENUM_BASE 0x18000000 /* Enumeration space base */ -#define SB_ENUM_LIM 0x18010000 /* Enumeration space limit */ -#define SB_EXTIF_BASE 0x1f000000 /* External Interface region base address */ -#define SB_PCI_DMA 0x40000000 /* Client Mode PCI memory access space (1 GB) */ -#define SB_EUART (SB_EXTIF_BASE + 0x00800000) -#define SB_LED (SB_EXTIF_BASE + 0x00900000) - -/* enumeration space related defs */ -#define SB_CORE_SIZE 0x1000 /* each core gets 4Kbytes for registers */ -#define SB_MAXCORES ((SB_ENUM_LIM - SB_ENUM_BASE)/SB_CORE_SIZE) -#define SBCONFIGOFF 0xf00 /* core sbconfig regs are top 256bytes of regs */ -#define SBCONFIGSIZE 256 /* sizeof (sbconfig_t) */ - -/* mips address */ -#define SB_EJTAG 0xff200000 /* MIPS EJTAG space (2M) */ - -/* - * Sonics Configuration Space Registers. - */ -#define SBIPSFLAG 0x08 -#define SBTPSFLAG 0x18 -#define SBTMERRLOGA 0x48 /* sonics >= 2.3 */ -#define SBTMERRLOG 0x50 /* sonics >= 2.3 */ -#define SBADMATCH3 0x60 -#define SBADMATCH2 0x68 -#define SBADMATCH1 0x70 -#define SBIMSTATE 0x90 -#define SBINTVEC 0x94 -#define SBTMSTATELOW 0x98 -#define SBTMSTATEHIGH 0x9c -#define SBBWA0 0xa0 -#define SBIMCONFIGLOW 0xa8 -#define SBIMCONFIGHIGH 0xac -#define SBADMATCH0 0xb0 -#define SBTMCONFIGLOW 0xb8 -#define SBTMCONFIGHIGH 0xbc -#define SBBCONFIG 0xc0 -#define SBBSTATE 0xc8 -#define SBACTCNFG 0xd8 -#define SBFLAGST 0xe8 -#define SBIDLOW 0xf8 -#define SBIDHIGH 0xfc - -#ifndef _LANGUAGE_ASSEMBLY - -typedef volatile struct _sbconfig { - uint32 PAD[2]; - uint32 sbipsflag; /* initiator port ocp slave flag */ - uint32 PAD[3]; - uint32 sbtpsflag; /* target port ocp slave flag */ - uint32 PAD[11]; - uint32 sbtmerrloga; /* (sonics >= 2.3) */ - uint32 PAD; - uint32 sbtmerrlog; /* (sonics >= 2.3) */ - uint32 PAD[3]; - uint32 sbadmatch3; /* address match3 */ - uint32 PAD; - uint32 sbadmatch2; /* address match2 */ - uint32 PAD; - uint32 sbadmatch1; /* address match1 */ - uint32 PAD[7]; - uint32 sbimstate; /* initiator agent state */ - uint32 sbintvec; /* interrupt mask */ - uint32 sbtmstatelow; /* target state */ - uint32 sbtmstatehigh; /* target state */ - uint32 sbbwa0; /* bandwidth allocation table0 */ - uint32 PAD; - uint32 sbimconfiglow; /* initiator configuration */ - uint32 sbimconfighigh; /* initiator configuration */ - uint32 sbadmatch0; /* address match0 */ - uint32 PAD; - uint32 sbtmconfiglow; /* target configuration */ - uint32 sbtmconfighigh; /* target configuration */ - uint32 sbbconfig; /* broadcast configuration */ - uint32 PAD; - uint32 sbbstate; /* broadcast state */ - uint32 PAD[3]; - uint32 sbactcnfg; /* activate configuration */ - uint32 PAD[3]; - uint32 sbflagst; /* current sbflags */ - uint32 PAD[3]; - uint32 sbidlow; /* identification */ - uint32 sbidhigh; /* identification */ -} sbconfig_t; - -#endif /* _LANGUAGE_ASSEMBLY */ - -/* sbipsflag */ -#define SBIPS_INT1_MASK 0x3f /* which sbflags get routed to mips interrupt 1 */ -#define SBIPS_INT1_SHIFT 0 -#define SBIPS_INT2_MASK 0x3f00 /* which sbflags get routed to mips interrupt 2 */ -#define SBIPS_INT2_SHIFT 8 -#define SBIPS_INT3_MASK 0x3f0000 /* which sbflags get routed to mips interrupt 3 */ -#define SBIPS_INT3_SHIFT 16 -#define SBIPS_INT4_MASK 0x3f000000 /* which sbflags get routed to mips interrupt 4 */ -#define SBIPS_INT4_SHIFT 24 - -/* sbtpsflag */ -#define SBTPS_NUM0_MASK 0x3f /* interrupt sbFlag # generated by this core */ -#define SBTPS_F0EN0 0x40 /* interrupt is always sent on the backplane */ - -/* sbtmerrlog */ -#define SBTMEL_CM 0x00000007 /* command */ -#define SBTMEL_CI 0x0000ff00 /* connection id */ -#define SBTMEL_EC 0x0f000000 /* error code */ -#define SBTMEL_ME 0x80000000 /* multiple error */ - -/* sbimstate */ -#define SBIM_PC 0xf /* pipecount */ -#define SBIM_AP_MASK 0x30 /* arbitration policy */ -#define SBIM_AP_BOTH 0x00 /* use both timeslaces and token */ -#define SBIM_AP_TS 0x10 /* use timesliaces only */ -#define SBIM_AP_TK 0x20 /* use token only */ -#define SBIM_AP_RSV 0x30 /* reserved */ -#define SBIM_IBE 0x20000 /* inbanderror */ -#define SBIM_TO 0x40000 /* timeout */ -#define SBIM_BY 0x01800000 /* busy (sonics >= 2.3) */ -#define SBIM_RJ 0x02000000 /* reject (sonics >= 2.3) */ - -/* sbtmstatelow */ -#define SBTML_RESET 0x1 /* reset */ -#define SBTML_REJ 0x2 /* reject */ -#define SBTML_CLK 0x10000 /* clock enable */ -#define SBTML_FGC 0x20000 /* force gated clocks on */ -#define SBTML_FL_MASK 0x3ffc0000 /* core-specific flags */ -#define SBTML_PE 0x40000000 /* pme enable */ -#define SBTML_BE 0x80000000 /* bist enable */ - -/* sbtmstatehigh */ -#define SBTMH_SERR 0x1 /* serror */ -#define SBTMH_INT 0x2 /* interrupt */ -#define SBTMH_BUSY 0x4 /* busy */ -#define SBTMH_TO 0x00000020 /* timeout (sonics >= 2.3) */ -#define SBTMH_FL_MASK 0x1fff0000 /* core-specific flags */ -#define SBTMH_GCR 0x20000000 /* gated clock request */ -#define SBTMH_BISTF 0x40000000 /* bist failed */ -#define SBTMH_BISTD 0x80000000 /* bist done */ - -/* sbbwa0 */ -#define SBBWA_TAB0_MASK 0xffff /* lookup table 0 */ -#define SBBWA_TAB1_MASK 0xffff /* lookup table 1 */ -#define SBBWA_TAB1_SHIFT 16 - -/* sbimconfiglow */ -#define SBIMCL_STO_MASK 0x7 /* service timeout */ -#define SBIMCL_RTO_MASK 0x70 /* request timeout */ -#define SBIMCL_RTO_SHIFT 4 -#define SBIMCL_CID_MASK 0xff0000 /* connection id */ -#define SBIMCL_CID_SHIFT 16 - -/* sbimconfighigh */ -#define SBIMCH_IEM_MASK 0xc /* inband error mode */ -#define SBIMCH_TEM_MASK 0x30 /* timeout error mode */ -#define SBIMCH_TEM_SHIFT 4 -#define SBIMCH_BEM_MASK 0xc0 /* bus error mode */ -#define SBIMCH_BEM_SHIFT 6 - -/* sbadmatch0 */ -#define SBAM_TYPE_MASK 0x3 /* address type */ -#define SBAM_AD64 0x4 /* reserved */ -#define SBAM_ADINT0_MASK 0xf8 /* type0 size */ -#define SBAM_ADINT0_SHIFT 3 -#define SBAM_ADINT1_MASK 0x1f8 /* type1 size */ -#define SBAM_ADINT1_SHIFT 3 -#define SBAM_ADINT2_MASK 0x1f8 /* type2 size */ -#define SBAM_ADINT2_SHIFT 3 -#define SBAM_ADEN 0x400 /* enable */ -#define SBAM_ADNEG 0x800 /* negative decode */ -#define SBAM_BASE0_MASK 0xffffff00 /* type0 base address */ -#define SBAM_BASE0_SHIFT 8 -#define SBAM_BASE1_MASK 0xfffff000 /* type1 base address for the core */ -#define SBAM_BASE1_SHIFT 12 -#define SBAM_BASE2_MASK 0xffff0000 /* type2 base address for the core */ -#define SBAM_BASE2_SHIFT 16 - -/* sbtmconfiglow */ -#define SBTMCL_CD_MASK 0xff /* clock divide */ -#define SBTMCL_CO_MASK 0xf800 /* clock offset */ -#define SBTMCL_CO_SHIFT 11 -#define SBTMCL_IF_MASK 0xfc0000 /* interrupt flags */ -#define SBTMCL_IF_SHIFT 18 -#define SBTMCL_IM_MASK 0x3000000 /* interrupt mode */ -#define SBTMCL_IM_SHIFT 24 - -/* sbtmconfighigh */ -#define SBTMCH_BM_MASK 0x3 /* busy mode */ -#define SBTMCH_RM_MASK 0x3 /* retry mode */ -#define SBTMCH_RM_SHIFT 2 -#define SBTMCH_SM_MASK 0x30 /* stop mode */ -#define SBTMCH_SM_SHIFT 4 -#define SBTMCH_EM_MASK 0x300 /* sb error mode */ -#define SBTMCH_EM_SHIFT 8 -#define SBTMCH_IM_MASK 0xc00 /* int mode */ -#define SBTMCH_IM_SHIFT 10 - -/* sbbconfig */ -#define SBBC_LAT_MASK 0x3 /* sb latency */ -#define SBBC_MAX0_MASK 0xf0000 /* maxccntr0 */ -#define SBBC_MAX0_SHIFT 16 -#define SBBC_MAX1_MASK 0xf00000 /* maxccntr1 */ -#define SBBC_MAX1_SHIFT 20 - -/* sbbstate */ -#define SBBS_SRD 0x1 /* st reg disable */ -#define SBBS_HRD 0x2 /* hold reg disable */ - -/* sbidlow */ -#define SBIDL_CS_MASK 0x3 /* config space */ -#define SBIDL_AR_MASK 0x38 /* # address ranges supported */ -#define SBIDL_AR_SHIFT 3 -#define SBIDL_SYNCH 0x40 /* sync */ -#define SBIDL_INIT 0x80 /* initiator */ -#define SBIDL_MINLAT_MASK 0xf00 /* minimum backplane latency */ -#define SBIDL_MINLAT_SHIFT 8 -#define SBIDL_MAXLAT 0xf000 /* maximum backplane latency */ -#define SBIDL_MAXLAT_SHIFT 12 -#define SBIDL_FIRST 0x10000 /* this initiator is first */ -#define SBIDL_CW_MASK 0xc0000 /* cycle counter width */ -#define SBIDL_CW_SHIFT 18 -#define SBIDL_TP_MASK 0xf00000 /* target ports */ -#define SBIDL_TP_SHIFT 20 -#define SBIDL_IP_MASK 0xf000000 /* initiator ports */ -#define SBIDL_IP_SHIFT 24 -#define SBIDL_RV_MASK 0xf0000000 /* sonics backplane revision code */ -#define SBIDL_RV_SHIFT 28 - -/* sbidhigh */ -#define SBIDH_RC_MASK 0xf /* revision code*/ -#define SBIDH_CC_MASK 0xfff0 /* core code */ -#define SBIDH_CC_SHIFT 4 -#define SBIDH_VC_MASK 0xffff0000 /* vendor code */ -#define SBIDH_VC_SHIFT 16 - -#define SB_COMMIT 0xfd8 /* update buffered registers value */ - -/* vendor codes */ -#define SB_VEND_BCM 0x4243 /* Broadcom's SB vendor code */ - -/* core codes */ -#define SB_CC 0x800 /* chipcommon core */ -#define SB_ILINE20 0x801 /* iline20 core */ -#define SB_SDRAM 0x803 /* sdram core */ -#define SB_PCI 0x804 /* pci core */ -#define SB_MIPS 0x805 /* mips core */ -#define SB_ENET 0x806 /* enet mac core */ -#define SB_CODEC 0x807 /* v90 codec core */ -#define SB_USB 0x808 /* usb 1.1 host/device core */ -#define SB_ILINE100 0x80a /* iline100 core */ -#define SB_IPSEC 0x80b /* ipsec core */ -#define SB_PCMCIA 0x80d /* pcmcia core */ -#define SB_MEMC 0x80f /* memc sdram core */ -#define SB_EXTIF 0x811 /* external interface core */ -#define SB_D11 0x812 /* 802.11 MAC core */ -#define SB_MIPS33 0x816 /* mips3302 core */ -#define SB_USB11H 0x817 /* usb 1.1 host core */ -#define SB_USB11D 0x818 /* usb 1.1 device core */ -#define SB_USB20H 0x819 /* usb 2.0 host core */ -#define SB_USB20D 0x81A /* usb 2.0 device core */ -#define SB_SDIOH 0x81B /* sdio host core */ - -#endif /* _SBCONFIG_H */ diff --git a/package/linux/kernel-source/include/sbextif.h b/package/linux/kernel-source/include/sbextif.h deleted file mode 100644 index 32274b816..000000000 --- a/package/linux/kernel-source/include/sbextif.h +++ /dev/null @@ -1,242 +0,0 @@ -/* - * Hardware-specific External Interface I/O core definitions - * for the BCM47xx family of SiliconBackplane-based chips. - * - * The External Interface core supports a total of three external chip selects - * supporting external interfaces. One of the external chip selects is - * used for Flash, one is used for PCMCIA, and the other may be - * programmed to support either a synchronous interface or an - * asynchronous interface. The asynchronous interface can be used to - * support external devices such as UARTs and the BCM2019 Bluetooth - * baseband processor. - * The external interface core also contains 2 on-chip 16550 UARTs, clock - * frequency control, a watchdog interrupt timer, and a GPIO interface. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _SBEXTIF_H -#define _SBEXTIF_H - -/* external interface address space */ -#define EXTIF_PCMCIA_MEMBASE(x) (x) -#define EXTIF_PCMCIA_IOBASE(x) ((x) + 0x100000) -#define EXTIF_PCMCIA_CFGBASE(x) ((x) + 0x200000) -#define EXTIF_CFGIF_BASE(x) ((x) + 0x800000) -#define EXTIF_FLASH_BASE(x) ((x) + 0xc00000) - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif /* PAD */ - -/* - * The multiple instances of output and output enable registers - * are present to allow driver software for multiple cores to control - * gpio outputs without needing to share a single register pair. - */ -struct gpiouser { - uint32 out; - uint32 outen; -}; -#define NGPIOUSER 5 - -typedef volatile struct { - uint32 corecontrol; - uint32 extstatus; - uint32 PAD[2]; - - /* pcmcia control registers */ - uint32 pcmcia_config; - uint32 pcmcia_memwait; - uint32 pcmcia_attrwait; - uint32 pcmcia_iowait; - - /* programmable interface control registers */ - uint32 prog_config; - uint32 prog_waitcount; - - /* flash control registers */ - uint32 flash_config; - uint32 flash_waitcount; - uint32 PAD[4]; - - uint32 watchdog; - - /* clock control */ - uint32 clockcontrol_n; - uint32 clockcontrol_sb; - uint32 clockcontrol_pci; - uint32 clockcontrol_mii; - uint32 PAD[3]; - - /* gpio */ - uint32 gpioin; - struct gpiouser gpio[NGPIOUSER]; - uint32 PAD; - uint32 ejtagouten; - uint32 gpiointpolarity; - uint32 gpiointmask; - uint32 PAD[153]; - - uint8 uartdata; - uint8 PAD[3]; - uint8 uartimer; - uint8 PAD[3]; - uint8 uartfcr; - uint8 PAD[3]; - uint8 uartlcr; - uint8 PAD[3]; - uint8 uartmcr; - uint8 PAD[3]; - uint8 uartlsr; - uint8 PAD[3]; - uint8 uartmsr; - uint8 PAD[3]; - uint8 uartscratch; - uint8 PAD[3]; -} extifregs_t; - -/* corecontrol */ -#define CC_UE (1 << 0) /* uart enable */ - -/* extstatus */ -#define ES_EM (1 << 0) /* endian mode (ro) */ -#define ES_EI (1 << 1) /* external interrupt pin (ro) */ -#define ES_GI (1 << 2) /* gpio interrupt pin (ro) */ - -/* gpio bit mask */ -#define GPIO_BIT0 (1 << 0) -#define GPIO_BIT1 (1 << 1) -#define GPIO_BIT2 (1 << 2) -#define GPIO_BIT3 (1 << 3) -#define GPIO_BIT4 (1 << 4) -#define GPIO_BIT5 (1 << 5) -#define GPIO_BIT6 (1 << 6) -#define GPIO_BIT7 (1 << 7) - - -/* pcmcia/prog/flash_config */ -#define CF_EN (1 << 0) /* enable */ -#define CF_EM_MASK 0xe /* mode */ -#define CF_EM_SHIFT 1 -#define CF_EM_FLASH 0x0 /* flash/asynchronous mode */ -#define CF_EM_SYNC 0x2 /* synchronous mode */ -#define CF_EM_PCMCIA 0x4 /* pcmcia mode */ -#define CF_DS (1 << 4) /* destsize: 0=8bit, 1=16bit */ -#define CF_BS (1 << 5) /* byteswap */ -#define CF_CD_MASK 0xc0 /* clock divider */ -#define CF_CD_SHIFT 6 -#define CF_CD_DIV2 0x0 /* backplane/2 */ -#define CF_CD_DIV3 0x40 /* backplane/3 */ -#define CF_CD_DIV4 0x80 /* backplane/4 */ -#define CF_CE (1 << 8) /* clock enable */ -#define CF_SB (1 << 9) /* size/bytestrobe (synch only) */ - -/* pcmcia_memwait */ -#define PM_W0_MASK 0x3f /* waitcount0 */ -#define PM_W1_MASK 0x1f00 /* waitcount1 */ -#define PM_W1_SHIFT 8 -#define PM_W2_MASK 0x1f0000 /* waitcount2 */ -#define PM_W2_SHIFT 16 -#define PM_W3_MASK 0x1f000000 /* waitcount3 */ -#define PM_W3_SHIFT 24 - -/* pcmcia_attrwait */ -#define PA_W0_MASK 0x3f /* waitcount0 */ -#define PA_W1_MASK 0x1f00 /* waitcount1 */ -#define PA_W1_SHIFT 8 -#define PA_W2_MASK 0x1f0000 /* waitcount2 */ -#define PA_W2_SHIFT 16 -#define PA_W3_MASK 0x1f000000 /* waitcount3 */ -#define PA_W3_SHIFT 24 - -/* pcmcia_iowait */ -#define PI_W0_MASK 0x3f /* waitcount0 */ -#define PI_W1_MASK 0x1f00 /* waitcount1 */ -#define PI_W1_SHIFT 8 -#define PI_W2_MASK 0x1f0000 /* waitcount2 */ -#define PI_W2_SHIFT 16 -#define PI_W3_MASK 0x1f000000 /* waitcount3 */ -#define PI_W3_SHIFT 24 - -/* prog_waitcount */ -#define PW_W0_MASK 0x0000001f /* waitcount0 */ -#define PW_W1_MASK 0x00001f00 /* waitcount1 */ -#define PW_W1_SHIFT 8 -#define PW_W2_MASK 0x001f0000 /* waitcount2 */ -#define PW_W2_SHIFT 16 -#define PW_W3_MASK 0x1f000000 /* waitcount3 */ -#define PW_W3_SHIFT 24 - -#define PW_W0 0x0000000c -#define PW_W1 0x00000a00 -#define PW_W2 0x00020000 -#define PW_W3 0x01000000 - -/* flash_waitcount */ -#define FW_W0_MASK 0x1f /* waitcount0 */ -#define FW_W1_MASK 0x1f00 /* waitcount1 */ -#define FW_W1_SHIFT 8 -#define FW_W2_MASK 0x1f0000 /* waitcount2 */ -#define FW_W2_SHIFT 16 -#define FW_W3_MASK 0x1f000000 /* waitcount3 */ -#define FW_W3_SHIFT 24 - -/* watchdog */ -#define WATCHDOG_CLOCK 48000000 /* Hz */ - -/* clockcontrol_n */ -#define CN_N1_MASK 0x3f /* n1 control */ -#define CN_N2_MASK 0x3f00 /* n2 control */ -#define CN_N2_SHIFT 8 - -/* clockcontrol_sb/pci/mii */ -#define CC_M1_MASK 0x3f /* m1 control */ -#define CC_M2_MASK 0x3f00 /* m2 control */ -#define CC_M2_SHIFT 8 -#define CC_M3_MASK 0x3f0000 /* m3 control */ -#define CC_M3_SHIFT 16 -#define CC_MC_MASK 0x1f000000 /* mux control */ -#define CC_MC_SHIFT 24 - -/* Clock control default values */ -#define CC_DEF_N 0x0009 /* Default values for bcm4710 */ -#define CC_DEF_100 0x04020011 -#define CC_DEF_33 0x11030011 -#define CC_DEF_25 0x11050011 - -/* Clock control values for 125Mhz */ -#define CC_125_N 0x0802 -#define CC_125_M 0x04020009 -#define CC_125_M25 0x11090009 -#define CC_125_M33 0x11090005 - -/* Clock control magic field values */ -#define CC_F6_2 0x02 /* A factor of 2 in */ -#define CC_F6_3 0x03 /* 6-bit fields like */ -#define CC_F6_4 0x05 /* N1, M1 or M3 */ -#define CC_F6_5 0x09 -#define CC_F6_6 0x11 -#define CC_F6_7 0x21 - -#define CC_F5_BIAS 5 /* 5-bit fields get this added */ - -#define CC_MC_BYPASS 0x08 -#define CC_MC_M1 0x04 -#define CC_MC_M1M2 0x02 -#define CC_MC_M1M2M3 0x01 -#define CC_MC_M1M3 0x11 - -#define CC_CLOCK_BASE 24000000 /* Half the clock freq. in the 4710 */ - -#endif /* _SBEXTIF_H */ diff --git a/package/linux/kernel-source/include/sbmemc.h b/package/linux/kernel-source/include/sbmemc.h deleted file mode 100644 index d0002ac34..000000000 --- a/package/linux/kernel-source/include/sbmemc.h +++ /dev/null @@ -1,147 +0,0 @@ -/* - * BCM47XX Sonics SiliconBackplane DDR/SDRAM controller core hardware definitions. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _SBMEMC_H -#define _SBMEMC_H - -#ifdef _LANGUAGE_ASSEMBLY - -#define MEMC_CONTROL 0x00 -#define MEMC_CONFIG 0x04 -#define MEMC_REFRESH 0x08 -#define MEMC_BISTSTAT 0x0c -#define MEMC_MODEBUF 0x10 -#define MEMC_BKCLS 0x14 -#define MEMC_PRIORINV 0x18 -#define MEMC_DRAMTIM 0x1c -#define MEMC_INTSTAT 0x20 -#define MEMC_INTMASK 0x24 -#define MEMC_INTINFO 0x28 -#define MEMC_NCDLCTL 0x30 -#define MEMC_RDNCDLCOR 0x34 -#define MEMC_WRNCDLCOR 0x38 -#define MEMC_MISCDLYCTL 0x3c -#define MEMC_DQSGATENCDL 0x40 -#define MEMC_SPARE 0x44 -#define MEMC_TPADDR 0x48 -#define MEMC_TPDATA 0x4c -#define MEMC_BARRIER 0x50 -#define MEMC_CORE 0x54 - - -#else - -/* Sonics side: MEMC core registers */ -typedef volatile struct sbmemcregs { - uint32 control; - uint32 config; - uint32 refresh; - uint32 biststat; - uint32 modebuf; - uint32 bkcls; - uint32 priorinv; - uint32 dramtim; - uint32 intstat; - uint32 intmask; - uint32 intinfo; - uint32 reserved1; - uint32 ncdlctl; - uint32 rdncdlcor; - uint32 wrncdlcor; - uint32 miscdlyctl; - uint32 dqsgatencdl; - uint32 spare; - uint32 tpaddr; - uint32 tpdata; - uint32 barrier; - uint32 core; -} sbmemcregs_t; - -#endif - -/* MEMC Core Init values (OCP ID 0x80f) */ - -/* For sdr: */ -#define MEMC_SD_CONFIG_INIT 0x00048000 -#define MEMC_SD_DRAMTIM2_INIT 0x000754d8 -#define MEMC_SD_DRAMTIM3_INIT 0x000754da -#define MEMC_SD_RDNCDLCOR_INIT 0x00000000 -#define MEMC_SD_WRNCDLCOR_INIT 0x49351200 -#define MEMC_SD1_WRNCDLCOR_INIT 0x14500200 /* For corerev 1 (4712) */ -#define MEMC_SD_MISCDLYCTL_INIT 0x00061c1b -#define MEMC_SD1_MISCDLYCTL_INIT 0x00021416 /* For corerev 1 (4712) */ -#define MEMC_SD_CONTROL_INIT0 0x00000002 -#define MEMC_SD_CONTROL_INIT1 0x00000008 -#define MEMC_SD_CONTROL_INIT2 0x00000004 -#define MEMC_SD_CONTROL_INIT3 0x00000010 -#define MEMC_SD_CONTROL_INIT4 0x00000001 -#define MEMC_SD_MODEBUF_INIT 0x00000000 -#define MEMC_SD_REFRESH_INIT 0x0000840f - - -/* This is for SDRM8X8X4 */ -#define MEMC_SDR_INIT 0x0008 -#define MEMC_SDR_MODE 0x32 -#define MEMC_SDR_NCDL 0x00020032 -#define MEMC_SDR1_NCDL 0x0002020f /* For corerev 1 (4712) */ - -/* For ddr: */ -#define MEMC_CONFIG_INIT 0x00048000 -#define MEMC_DRAMTIM2_INIT 0x000754d8 -#define MEMC_DRAMTIM25_INIT 0x000754d9 -#define MEMC_RDNCDLCOR_INIT 0x00000000 -#define MEMC_WRNCDLCOR_INIT 0x49351200 -#define MEMC_1_WRNCDLCOR_INIT 0x14500200 -#define MEMC_DQSGATENCDL_INIT 0x00030000 -#define MEMC_MISCDLYCTL_INIT 0x21061c1b -#define MEMC_1_MISCDLYCTL_INIT 0x21021400 -#define MEMC_NCDLCTL_INIT 0x00002001 -#define MEMC_CONTROL_INIT0 0x00000002 -#define MEMC_CONTROL_INIT1 0x00000008 -#define MEMC_MODEBUF_INIT0 0x00004000 -#define MEMC_CONTROL_INIT2 0x00000010 -#define MEMC_MODEBUF_INIT1 0x00000100 -#define MEMC_CONTROL_INIT3 0x00000010 -#define MEMC_CONTROL_INIT4 0x00000008 -#define MEMC_REFRESH_INIT 0x0000840f -#define MEMC_CONTROL_INIT5 0x00000004 -#define MEMC_MODEBUF_INIT2 0x00000000 -#define MEMC_CONTROL_INIT6 0x00000010 -#define MEMC_CONTROL_INIT7 0x00000001 - - -/* This is for DDRM16X16X2 */ -#define MEMC_DDR_INIT 0x0009 -#define MEMC_DDR_MODE 0x62 -#define MEMC_DDR_NCDL 0x0005050a -#define MEMC_DDR1_NCDL 0x00000a0a /* For corerev 1 (4712) */ - -/* mask for sdr/ddr calibration registers */ -#define MEMC_RDNCDLCOR_RD_MASK 0x000000ff -#define MEMC_WRNCDLCOR_WR_MASK 0x000000ff -#define MEMC_DQSGATENCDL_G_MASK 0x000000ff - -/* masks for miscdlyctl registers */ -#define MEMC_MISC_SM_MASK 0x30000000 -#define MEMC_MISC_SM_SHIFT 28 -#define MEMC_MISC_SD_MASK 0x0f000000 -#define MEMC_MISC_SD_SHIFT 24 - -/* hw threshhold for calculating wr/rd for sdr memc */ -#define MEMC_CD_THRESHOLD 128 - -/* Low bit of init register says if memc is ddr or sdr */ -#define MEMC_CONFIG_DDR 0x00000001 - -#endif /* _SBMEMC_H */ diff --git a/package/linux/kernel-source/include/sbmips.h b/package/linux/kernel-source/include/sbmips.h deleted file mode 100644 index 677eaca5f..000000000 --- a/package/linux/kernel-source/include/sbmips.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Broadcom SiliconBackplane MIPS definitions - * - * SB MIPS cores are custom MIPS32 processors with SiliconBackplane - * OCP interfaces. The CP0 processor ID is 0x00024000, where bits - * 23:16 mean Broadcom and bits 15:8 mean a MIPS core with an OCP - * interface. The core revision is stored in the SB ID register in SB - * configuration space. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _SBMIPS_H -#define _SBMIPS_H - -#ifndef _LANGUAGE_ASSEMBLY - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif /* PAD */ - -typedef volatile struct { - uint32 corecontrol; - uint32 PAD[2]; - uint32 biststatus; - uint32 PAD[4]; - uint32 intstatus; - uint32 intmask; - uint32 timer; -} mipsregs_t; - -extern uint32 sb_flag(void *sbh); -extern uint sb_irq(void *sbh); - -extern void sb_serial_init(void *sbh, void (*add)(void *regs, uint irq, uint baud_base, uint reg_shift)); - -extern void sb_mips_init(void *sbh); -extern uint32 sb_mips_clock(void *sbh); -extern bool sb_mips_setclock(void *sbh, uint32 mipsclock, uint32 sbclock, uint32 pciclock); - -extern uint32 sb_memc_get_ncdl(void *sbh); - -#endif /* _LANGUAGE_ASSEMBLY */ - -#endif /* _SBMIPS_H */ diff --git a/package/linux/kernel-source/include/sbpci.h b/package/linux/kernel-source/include/sbpci.h deleted file mode 100644 index d39a91b3a..000000000 --- a/package/linux/kernel-source/include/sbpci.h +++ /dev/null @@ -1,113 +0,0 @@ -/* - * BCM47XX Sonics SiliconBackplane PCI core hardware definitions. - * - * $Id$ - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - */ - -#ifndef _SBPCI_H -#define _SBPCI_H - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif - -/* Sonics side: PCI core and host control registers */ -typedef struct sbpciregs { - uint32 control; /* PCI control */ - uint32 PAD[3]; - uint32 arbcontrol; /* PCI arbiter control */ - uint32 PAD[3]; - uint32 intstatus; /* Interrupt status */ - uint32 intmask; /* Interrupt mask */ - uint32 sbtopcimailbox; /* Sonics to PCI mailbox */ - uint32 PAD[9]; - uint32 bcastaddr; /* Sonics broadcast address */ - uint32 bcastdata; /* Sonics broadcast data */ - uint32 PAD[2]; - uint32 gpioin; /* ro: gpio input (>=rev2) */ - uint32 gpioout; /* rw: gpio output (>=rev2) */ - uint32 gpioouten; /* rw: gpio output enable (>= rev2) */ - uint32 gpiocontrol; /* rw: gpio control (>= rev2) */ - uint32 PAD[36]; - uint32 sbtopci0; /* Sonics to PCI translation 0 */ - uint32 sbtopci1; /* Sonics to PCI translation 1 */ - uint32 sbtopci2; /* Sonics to PCI translation 2 */ - uint32 PAD[445]; - uint16 sprom[36]; /* SPROM shadow Area */ - uint32 PAD[46]; -} sbpciregs_t; - -/* PCI control */ -#define PCI_RST_OE 0x01 /* When set, drives PCI_RESET out to pin */ -#define PCI_RST 0x02 /* Value driven out to pin */ -#define PCI_CLK_OE 0x04 /* When set, drives clock as gated by PCI_CLK out to pin */ -#define PCI_CLK 0x08 /* Gate for clock driven out to pin */ - -/* PCI arbiter control */ -#define PCI_INT_ARB 0x01 /* When set, use an internal arbiter */ -#define PCI_EXT_ARB 0x02 /* When set, use an external arbiter */ -#define PCI_PARKID_MASK 0x06 /* Selects which agent is parked on an idle bus */ -#define PCI_PARKID_SHIFT 1 -#define PCI_PARKID_LAST 0 /* Last requestor */ -#define PCI_PARKID_4710 1 /* 4710 */ -#define PCI_PARKID_EXTREQ0 2 /* External requestor 0 */ -#define PCI_PARKID_EXTREQ1 3 /* External requestor 1 */ - -/* Interrupt status/mask */ -#define PCI_INTA 0x01 /* PCI INTA# is asserted */ -#define PCI_INTB 0x02 /* PCI INTB# is asserted */ -#define PCI_SERR 0x04 /* PCI SERR# has been asserted (write one to clear) */ -#define PCI_PERR 0x08 /* PCI PERR# has been asserted (write one to clear) */ -#define PCI_PME 0x10 /* PCI PME# is asserted */ - -/* (General) PCI/SB mailbox interrupts, two bits per pci function */ -#define MAILBOX_F0_0 0x100 /* function 0, int 0 */ -#define MAILBOX_F0_1 0x200 /* function 0, int 1 */ -#define MAILBOX_F1_0 0x400 /* function 1, int 0 */ -#define MAILBOX_F1_1 0x800 /* function 1, int 1 */ -#define MAILBOX_F2_0 0x1000 /* function 2, int 0 */ -#define MAILBOX_F2_1 0x2000 /* function 2, int 1 */ -#define MAILBOX_F3_0 0x4000 /* function 3, int 0 */ -#define MAILBOX_F3_1 0x8000 /* function 3, int 1 */ - -/* Sonics broadcast address */ -#define BCAST_ADDR_MASK 0xff /* Broadcast register address */ - -/* Sonics to PCI translation types */ -#define SBTOPCI0_MASK 0xfc000000 -#define SBTOPCI1_MASK 0xfc000000 -#define SBTOPCI2_MASK 0xc0000000 -#define SBTOPCI_MEM 0 -#define SBTOPCI_IO 1 -#define SBTOPCI_CFG0 2 -#define SBTOPCI_CFG1 3 -#define SBTOPCI_PREF 0x4 /* prefetch enable */ -#define SBTOPCI_BURST 0x8 /* burst enable */ - -/* PCI side: Reserved PCI configuration registers (see pcicfg.h) */ -#define cap_list rsvd_a[0] -#define bar0_window dev_dep[0x80 - 0x40] -#define bar1_window dev_dep[0x84 - 0x40] -#define sprom_control dev_dep[0x88 - 0x40] - -#ifndef _LANGUAGE_ASSEMBLY - -extern int sbpci_read_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len); -extern int sbpci_write_config(void *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len); -extern void sbpci_ban(uint16 core); -extern int sbpci_init(void *sbh); -extern void sbpci_check(void *sbh); - -#endif /* !_LANGUAGE_ASSEMBLY */ - -#endif /* _SBPCI_H */ diff --git a/package/linux/kernel-source/include/sbpcmcia.h b/package/linux/kernel-source/include/sbpcmcia.h deleted file mode 100644 index 2493d8c7a..000000000 --- a/package/linux/kernel-source/include/sbpcmcia.h +++ /dev/null @@ -1,139 +0,0 @@ -/* - * BCM43XX Sonics SiliconBackplane PCMCIA core hardware definitions. - * - * $Id$ - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - */ - -#ifndef _SBPCMCIA_H -#define _SBPCMCIA_H - - -/* All the addresses that are offsets in attribute space are divided - * by two to account for the fact that odd bytes are invalid in - * attribute space and our read/write routines make the space appear - * as if they didn't exist. Still we want to show the original numbers - * as documented in the hnd_pcmcia core manual. - */ - -/* PCMCIA Function Configuration Registers */ -#define PCMCIA_FCR (0x700 / 2) - -#define FCR0_OFF 0 -#define FCR1_OFF (0x40 / 2) -#define FCR2_OFF (0x80 / 2) -#define FCR3_OFF (0xc0 / 2) - -#define PCMCIA_FCR0 (0x700 / 2) -#define PCMCIA_FCR1 (0x740 / 2) -#define PCMCIA_FCR2 (0x780 / 2) -#define PCMCIA_FCR3 (0x7c0 / 2) - -/* Standard PCMCIA FCR registers */ - -#define PCMCIA_COR 0 - -#define COR_RST 0x80 -#define COR_LEV 0x40 -#define COR_IRQEN 0x04 -#define COR_BLREN 0x01 -#define COR_FUNEN 0x01 - - -#define PCICIA_FCSR (2 / 2) -#define PCICIA_PRR (4 / 2) -#define PCICIA_SCR (6 / 2) -#define PCICIA_ESR (8 / 2) - - -#define PCM_MEMOFF 0x0000 -#define F0_MEMOFF 0x1000 -#define F1_MEMOFF 0x2000 -#define F2_MEMOFF 0x3000 -#define F3_MEMOFF 0x4000 - -/* Memory base in the function fcr's */ -#define MEM_ADDR0 (0x728 / 2) -#define MEM_ADDR1 (0x72a / 2) -#define MEM_ADDR2 (0x72c / 2) - -/* PCMCIA base plus Srom access in fcr0: */ -#define PCMCIA_ADDR0 (0x072e / 2) -#define PCMCIA_ADDR1 (0x0730 / 2) -#define PCMCIA_ADDR2 (0x0732 / 2) - -#define MEM_SEG (0x0734 / 2) -#define SROM_CS (0x0736 / 2) -#define SROM_DATAL (0x0738 / 2) -#define SROM_DATAH (0x073a / 2) -#define SROM_ADDRL (0x073c / 2) -#define SROM_ADDRH (0x073e / 2) - -/* Values for srom_cs: */ -#define SROM_IDLE 0 -#define SROM_WRITE 1 -#define SROM_READ 2 -#define SROM_WEN 4 -#define SROM_WDS 7 -#define SROM_DONE 8 - -/* CIS stuff */ - -/* The CIS stops where the FCRs start */ -#define CIS_SIZE PCMCIA_FCR - -/* Standard tuples we know about */ - -#define CISTPL_MANFID 0x20 /* Manufacturer and device id */ -#define CISTPL_FUNCE 0x22 /* Function extensions */ -#define CISTPL_CFTABLE 0x1b /* Config table entry */ - -/* Function extensions for LANs */ - -#define LAN_TECH 1 /* Technology type */ -#define LAN_SPEED 2 /* Raw bit rate */ -#define LAN_MEDIA 3 /* Transmission media */ -#define LAN_NID 4 /* Node identification (aka MAC addr) */ -#define LAN_CONN 5 /* Connector standard */ - - -/* CFTable */ -#define CFTABLE_REGWIN_2K 0x08 /* 2k reg windows size */ -#define CFTABLE_REGWIN_4K 0x10 /* 4k reg windows size */ -#define CFTABLE_REGWIN_8K 0x20 /* 8k reg windows size */ - -/* Vendor unique tuples are 0x80-0x8f. Within Broadcom we'll - * take one for HNBU, and use "extensions" (a la FUNCE) within it. - */ - -#define CISTPL_BRCM_HNBU 0x80 - -/* Subtypes of BRCM_HNBU: */ - -#define HNBU_CHIPID 0x01 /* Six bytes with PCI vendor & - * device id and chiprev - */ -#define HNBU_BOARDREV 0x02 /* Two bytes board revision */ -#define HNBU_PAPARMS 0x03 /* Eleven bytes PA parameters */ -#define HNBU_OEM 0x04 /* Eight bytes OEM data */ -#define HNBU_CC 0x05 /* Default country code */ -#define HNBU_AA 0x06 /* Antennas available */ -#define HNBU_AG 0x07 /* Antenna gain */ -#define HNBU_BOARDFLAGS 0x08 /* board flags */ -#define HNBU_LED 0x09 /* LED set */ - - -/* sbtmstatelow */ -#define SBTML_INT_ACK 0x40000 /* ack the sb interrupt */ -#define SBTML_INT_EN 0x20000 /* enable sb interrupt */ - -/* sbtmstatehigh */ -#define SBTMH_INT_STATUS 0x40000 /* sb interrupt status */ - -#endif /* _SBPCMCIA_H */ diff --git a/package/linux/kernel-source/include/sbsdram.h b/package/linux/kernel-source/include/sbsdram.h deleted file mode 100644 index 1b4c539a8..000000000 --- a/package/linux/kernel-source/include/sbsdram.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * BCM47XX Sonics SiliconBackplane SDRAM controller core hardware definitions. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _SBSDRAM_H -#define _SBSDRAM_H - -#ifndef _LANGUAGE_ASSEMBLY - -/* Sonics side: SDRAM core registers */ -typedef volatile struct sbsdramregs { - uint32 initcontrol; /* Generates external SDRAM initialization sequence */ - uint32 config; /* Initializes external SDRAM mode register */ - uint32 refresh; /* Controls external SDRAM refresh rate */ - uint32 pad1; - uint32 pad2; -} sbsdramregs_t; - -#endif - -/* SDRAM initialization control (initcontrol) register bits */ -#define SDRAM_CBR 0x0001 /* Writing 1 generates refresh cycle and toggles bit */ -#define SDRAM_PRE 0x0002 /* Writing 1 generates precharge cycle and toggles bit */ -#define SDRAM_MRS 0x0004 /* Writing 1 generates mode register select cycle and toggles bit */ -#define SDRAM_EN 0x0008 /* When set, enables access to SDRAM */ -#define SDRAM_16Mb 0x0000 /* Use 16 Megabit SDRAM */ -#define SDRAM_64Mb 0x0010 /* Use 64 Megabit SDRAM */ -#define SDRAM_128Mb 0x0020 /* Use 128 Megabit SDRAM */ -#define SDRAM_RSVMb 0x0030 /* Use special SDRAM */ -#define SDRAM_RST 0x0080 /* Writing 1 causes soft reset of controller */ -#define SDRAM_SELFREF 0x0100 /* Writing 1 enables self refresh mode */ -#define SDRAM_PWRDOWN 0x0200 /* Writing 1 causes controller to power down */ -#define SDRAM_32BIT 0x0400 /* When set, indicates 32 bit SDRAM interface */ -#define SDRAM_9BITCOL 0x0800 /* When set, indicates 9 bit column */ - -/* SDRAM configuration (config) register bits */ -#define SDRAM_BURSTFULL 0x0000 /* Use full page bursts */ -#define SDRAM_BURST8 0x0001 /* Use burst of 8 */ -#define SDRAM_BURST4 0x0002 /* Use burst of 4 */ -#define SDRAM_BURST2 0x0003 /* Use burst of 2 */ -#define SDRAM_CAS3 0x0000 /* Use CAS latency of 3 */ -#define SDRAM_CAS2 0x0004 /* Use CAS latency of 2 */ - -/* SDRAM refresh control (refresh) register bits */ -#define SDRAM_REF(p) (((p)&0xff) | SDRAM_REF_EN) /* Refresh period */ -#define SDRAM_REF_EN 0x8000 /* Writing 1 enables periodic refresh */ - -/* SDRAM Core default Init values (OCP ID 0x803) */ -#define SDRAM_INIT MEM4MX16X2 -#define SDRAM_CONFIG SDRAM_BURSTFULL -#define SDRAM_REFRESH SDRAM_REF(0x40) - -#define MEM1MX16 0x009 /* 2 MB */ -#define MEM1MX16X2 0x409 /* 4 MB */ -#define MEM2MX8X2 0x809 /* 4 MB */ -#define MEM2MX8X4 0xc09 /* 8 MB */ -#define MEM2MX32 0x439 /* 8 MB */ -#define MEM4MX16 0x019 /* 8 MB */ -#define MEM4MX16X2 0x419 /* 16 MB */ -#define MEM8MX8X2 0x819 /* 16 MB */ -#define MEM8MX16 0x829 /* 16 MB */ -#define MEM4MX32 0x429 /* 16 MB */ -#define MEM8MX8X4 0xc19 /* 32 MB */ -#define MEM8MX16X2 0xc29 /* 32 MB */ - -#endif /* _SBSDRAM_H */ diff --git a/package/linux/kernel-source/include/sbutils.h b/package/linux/kernel-source/include/sbutils.h deleted file mode 100644 index 1ab09f19d..000000000 --- a/package/linux/kernel-source/include/sbutils.h +++ /dev/null @@ -1,94 +0,0 @@ -/* - * Misc utility routines for accessing chip-specific features - * of Broadcom HNBU SiliconBackplane-based chips. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _sbutils_h_ -#define _sbutils_h_ - -/* Board styles (bustype) */ -#define BOARDSTYLE_SOC 0 /* Silicon Backplane */ -#define BOARDSTYLE_PCI 1 /* PCI/MiniPCI board */ -#define BOARDSTYLE_PCMCIA 2 /* PCMCIA board */ -#define BOARDSTYLE_CARDBUS 3 /* Cardbus board */ - -/* - * Many of the routines below take an 'sbh' handle as their first arg. - * Allocate this by calling sb_attach(). Free it by calling sb_detach(). - * At any one time, the sbh is logically focused on one particular sb core - * (the "current core"). - * Use sb_setcore() or sb_setcoreidx() to change the association to another core. - */ - -/* exported externs */ -extern void *sb_attach(uint pcidev, void *osh, void *regs, uint bustype, void *sdh, char **vars, int *varsz); -extern void *sb_kattach(void); -extern void sb_detach(void *sbh); -extern uint sb_chip(void *sbh); -extern uint sb_chiprev(void *sbh); -extern uint sb_chipcrev(void *sbh); -extern uint sb_chippkg(void *sbh); -extern uint sb_pcirev(void *sbh); -extern uint sb_pcmciarev(void *sbh); -extern uint sb_boardvendor(void *sbh); -extern uint sb_boardtype(void *sbh); -extern uint sb_boardstyle(void *sbh); -extern uint sb_bus(void *sbh); -extern uint sb_corelist(void *sbh, uint coreid[]); -extern uint sb_coreid(void *sbh); -extern uint sb_coreidx(void *sbh); -extern uint sb_coreunit(void *sbh); -extern uint sb_corevendor(void *sbh); -extern uint sb_corerev(void *sbh); -extern void *sb_coreregs(void *sbh); -extern uint32 sb_coreflags(void *sbh, uint32 mask, uint32 val); -extern uint32 sb_coreflagshi(void *sbh, uint32 mask, uint32 val); -extern bool sb_iscoreup(void *sbh); -extern void *sb_setcoreidx(void *sbh, uint coreidx); -extern void *sb_setcore(void *sbh, uint coreid, uint coreunit); -extern void sb_commit(void *sbh); -extern uint32 sb_base(uint32 admatch); -extern uint32 sb_size(uint32 admatch); -extern void sb_core_reset(void *sbh, uint32 bits); -extern void sb_core_tofixup(void *sbh); -extern void sb_core_disable(void *sbh, uint32 bits); -extern uint32 sb_clock_rate(uint32 pll_type, uint32 n, uint32 m); -extern uint32 sb_clock(void *sbh); -extern void sb_pci_setup(void *sbh, uint32 *dmaoffset, uint coremask); -extern void sb_pcmcia_init(void *sbh); -extern void sb_watchdog(void *sbh, uint ticks); -extern void *sb_gpiosetcore(void *sbh); -extern uint32 sb_gpiocontrol(void *sbh, uint32 mask, uint32 val); -extern uint32 sb_gpioouten(void *sbh, uint32 mask, uint32 val); -extern uint32 sb_gpioout(void *sbh, uint32 mask, uint32 val); -extern uint32 sb_gpioin(void *sbh); -extern uint32 sb_gpiointpolarity(void *sbh, uint32 mask, uint32 val); -extern uint32 sb_gpiointmask(void *sbh, uint32 mask, uint32 val); -extern bool sb_taclear(void *sbh); -extern void sb_pwrctl_init(void *sbh); -extern uint16 sb_pwrctl_fast_pwrup_delay(void *sbh); -extern bool sb_pwrctl_clk(void *sbh, uint mode); -extern int sb_pwrctl_xtal(void *sbh, uint what, bool on); -extern int sb_pwrctl_slowclk(void *sbh, bool set, uint *div); -extern void sb_register_intr_callback(void *sbh, void *intrsoff_fn, void *intrsrestore_fn, void *intrsenabled_fn, void *intr_arg); - -/* pwrctl xtal what flags */ -#define XTAL 0x1 /* primary crystal oscillator (2050) */ -#define PLL 0x2 /* main chip pll */ - -/* pwrctl clk mode */ -#define CLK_FAST 0 /* force fast (pll) clock */ -#define CLK_SLOW 1 /* force slow clock */ -#define CLK_DYNAMIC 2 /* enable dynamic power control */ - -#endif /* _sbutils_h_ */ diff --git a/package/linux/kernel-source/include/sflash.h b/package/linux/kernel-source/include/sflash.h deleted file mode 100644 index 4691b5c34..000000000 --- a/package/linux/kernel-source/include/sflash.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Broadcom SiliconBackplane chipcommon serial flash interface - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#ifndef _sflash_h_ -#define _sflash_h_ - -#include -#include - -struct sflash { - uint blocksize; /* Block size */ - uint numblocks; /* Number of blocks */ - uint32 type; /* Type */ - uint size; /* Total size in bytes */ -}; - -/* Utility functions */ -extern int sflash_poll(chipcregs_t *cc, uint offset); -extern int sflash_read(chipcregs_t *cc, uint offset, uint len, uchar *buf); -extern int sflash_write(chipcregs_t *cc, uint offset, uint len, const uchar *buf); -extern int sflash_erase(chipcregs_t *cc, uint offset); -extern int sflash_commit(chipcregs_t *cc, uint offset, uint len, const uchar *buf); -extern struct sflash * sflash_init(chipcregs_t *cc); - -#endif /* _sflash_h_ */ diff --git a/package/linux/kernel-source/include/trxhdr.h b/package/linux/kernel-source/include/trxhdr.h deleted file mode 100644 index 93b100fee..000000000 --- a/package/linux/kernel-source/include/trxhdr.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * TRX image file header format. - * - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * - * $Id$ - */ - -#include - -#define TRX_MAGIC 0x30524448 /* "HDR0" */ -#define TRX_VERSION 1 -#define TRX_MAX_LEN 0x3A0000 -#define TRX_NO_HEADER 1 /* Do not write TRX header */ - -struct trx_header { - uint32 magic; /* "HDR0" */ - uint32 len; /* Length of file including header */ - uint32 crc32; /* 32-bit CRC from flag_version to end of file */ - uint32 flag_version; /* 0:15 flags, 16:31 version */ - uint32 offsets[3]; /* Offsets of partitions from start of header */ -}; - -/* Compatibility */ -typedef struct trx_header TRXHDR, *PTRXHDR; diff --git a/package/linux/kernel-source/include/typedefs.h b/package/linux/kernel-source/include/typedefs.h deleted file mode 100644 index 6b0c25e04..000000000 --- a/package/linux/kernel-source/include/typedefs.h +++ /dev/null @@ -1,293 +0,0 @@ -/* - * Copyright 2004, Broadcom Corporation - * All Rights Reserved. - * - * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY - * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM - * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS - * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. - * $Id$ - */ - -#ifndef _TYPEDEFS_H_ -#define _TYPEDEFS_H_ - - -/* Define 'SITE_TYPEDEFS' in the compile to include a site specific - * typedef file "site_typedefs.h". - * - * If 'SITE_TYPEDEFS' is not defined, then the "Inferred Typedefs" - * section of this file makes inferences about the compile environment - * based on defined symbols and possibly compiler pragmas. - * - * Following these two sections is the "Default Typedefs" - * section. This section is only prcessed if 'USE_TYPEDEF_DEFAULTS' is - * defined. This section has a default set of typedefs and a few - * proprocessor symbols (TRUE, FALSE, NULL, ...). - */ - -#ifdef SITE_TYPEDEFS - -/******************************************************************************* - * Site Specific Typedefs - *******************************************************************************/ - -#include "site_typedefs.h" - -#else - -/******************************************************************************* - * Inferred Typedefs - *******************************************************************************/ - -/* Infer the compile environment based on preprocessor symbols and pramas. - * Override type definitions as needed, and include configuration dependent - * header files to define types. - */ - -#ifdef __cplusplus - -#define TYPEDEF_BOOL -#ifndef FALSE -#define FALSE false -#endif -#ifndef TRUE -#define TRUE true -#endif - -#else /* ! __cplusplus */ - -/* for Windows build, define bool as a uchar instead of the default int */ -#if defined(_WIN32) - -#define TYPEDEF_BOOL -typedef unsigned char bool; - -#endif /* _WIN32 */ - -#endif /* ! __cplusplus */ - -#ifdef _MSC_VER /* Microsoft C */ -#define TYPEDEF_INT64 -#define TYPEDEF_UINT64 -typedef signed __int64 int64; -typedef unsigned __int64 uint64; -#endif - -#if defined(MACOSX) && defined(KERNEL) -#define TYPEDEF_BOOL -#endif - - -#if defined(linux) -#define TYPEDEF_UINT -#define TYPEDEF_USHORT -#define TYPEDEF_ULONG -#endif - -#if !defined(linux) && !defined(_WIN32) && !defined(PMON) && !defined(_CFE_) -#define TYPEDEF_UINT -#define TYPEDEF_USHORT -#endif - - -/* Do not support the (u)int64 types with strict ansi for GNU C */ -#if defined(__GNUC__) && defined(__STRICT_ANSI__) -#define TYPEDEF_INT64 -#define TYPEDEF_UINT64 -#endif - -/* ICL accepts unsigned 64 bit type only, and complains in ANSI mode - * for singned or unsigned */ -#if defined(__ICL) - -#define TYPEDEF_INT64 - -#if defined(__STDC__) -#define TYPEDEF_UINT64 -#endif - -#endif /* __ICL */ - - -#if !defined(_WIN32) && !defined(PMON) && !defined(_CFE_) - -/* pick up ushort & uint from standard types.h */ -#if defined(linux) && defined(__KERNEL__) - -#include /* sys/types.h and linux/types.h are oil and water */ - -#else - -#include - -#endif - -#endif /* !_WIN32 && !PMON && !_CFE_ */ - -#if defined(MACOSX) && defined(KERNEL) -#include -#endif - - -/* use the default typedefs in the next section of this file */ -#define USE_TYPEDEF_DEFAULTS - -#endif /* SITE_TYPEDEFS */ - - -/******************************************************************************* - * Default Typedefs - *******************************************************************************/ - -#ifdef USE_TYPEDEF_DEFAULTS -#undef USE_TYPEDEF_DEFAULTS - -#ifndef TYPEDEF_BOOL -typedef int bool; -#endif - -/*----------------------- define uchar, ushort, uint, ulong ----------------*/ - -#ifndef TYPEDEF_UCHAR -typedef unsigned char uchar; -#endif - -#ifndef TYPEDEF_USHORT -typedef unsigned short ushort; -#endif - -#ifndef TYPEDEF_UINT -typedef unsigned int uint; -#endif - -#ifndef TYPEDEF_ULONG -typedef unsigned long ulong; -#endif - -/*----------------------- define [u]int8/16/32/64 --------------------------*/ - -#ifndef TYPEDEF_UINT8 -typedef unsigned char uint8; -#endif - -#ifndef TYPEDEF_UINT16 -typedef unsigned short uint16; -#endif - -#ifndef TYPEDEF_UINT32 -typedef unsigned int uint32; -#endif - -#ifndef TYPEDEF_UINT64 -typedef unsigned long long uint64; -#endif - -#ifndef TYPEDEF_INT8 -typedef signed char int8; -#endif - -#ifndef TYPEDEF_INT16 -typedef signed short int16; -#endif - -#ifndef TYPEDEF_INT32 -typedef signed int int32; -#endif - -#ifndef TYPEDEF_INT64 -typedef signed long long int64; -#endif - -/*----------------------- define float32/64, float_t -----------------------*/ - -#ifndef TYPEDEF_FLOAT32 -typedef float float32; -#endif - -#ifndef TYPEDEF_FLOAT64 -typedef double float64; -#endif - -/* - * abstracted floating point type allows for compile time selection of - * single or double precision arithmetic. Compiling with -DFLOAT32 - * selects single precision; the default is double precision. - */ - -#ifndef TYPEDEF_FLOAT_T - -#if defined(FLOAT32) -typedef float32 float_t; -#else /* default to double precision floating point */ -typedef float64 float_t; -#endif - -#endif /* TYPEDEF_FLOAT_T */ - -/*----------------------- define macro values -----------------------------*/ - -#ifndef FALSE -#define FALSE 0 -#endif - -#ifndef TRUE -#define TRUE 1 -#endif - -#ifndef NULL -#define NULL 0 -#endif - -#ifndef OFF -#define OFF 0 -#endif - -#ifndef ON -#define ON 1 -#endif - -/*----------------------- define PTRSZ, INLINE ----------------------------*/ - -#ifndef PTRSZ -#define PTRSZ sizeof (char*) -#endif - -#ifndef INLINE - -#ifdef _MSC_VER - -#define INLINE __inline - -#elif __GNUC__ - -#define INLINE __inline__ - -#else - -#define INLINE - -#endif /* _MSC_VER */ - -#endif /* INLINE */ - -#undef TYPEDEF_BOOL -#undef TYPEDEF_UCHAR -#undef TYPEDEF_USHORT -#undef TYPEDEF_UINT -#undef TYPEDEF_ULONG -#undef TYPEDEF_UINT8 -#undef TYPEDEF_UINT16 -#undef TYPEDEF_UINT32 -#undef TYPEDEF_UINT64 -#undef TYPEDEF_INT8 -#undef TYPEDEF_INT16 -#undef TYPEDEF_INT32 -#undef TYPEDEF_INT64 -#undef TYPEDEF_FLOAT32 -#undef TYPEDEF_FLOAT64 -#undef TYPEDEF_FLOAT_T - -#endif /* USE_TYPEDEF_DEFAULTS */ - -#endif /* _TYPEDEFS_H_ */ diff --git a/package/linux/linux-2.4/linux.mk b/package/linux/linux-2.4/linux.mk deleted file mode 100644 index 9fdef71f7..000000000 --- a/package/linux/linux-2.4/linux.mk +++ /dev/null @@ -1,114 +0,0 @@ -############################################################# -# $Id$ -# -# Linux 2.4 kernel target for the OpenWRT project -# -# patches are sorted by numbers -# 0xx needed patches for board, cpu, filesystem -# 1xx addon patches for new features (netfilter, ebtables, cifs,..) -# 2xx compile fixes, driver fixes -# -############################################################# - -LINUX_FORMAT=zImage -LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/i386/' \ - -e 's/mipsel/mips/' \ - -e 's/powerpc/ppc/' \ - -e 's/sh[234]/sh/' \ - ) - -LINUX_BINARY_DRIVER_SITE=http://openwrt.org/downloads/ -LINUX_SOURCE=linux-$(LINUX_VERSION).tar.bz2 -LINUX_KCONFIG=./linux-2.4/linux.config -LINUX_PATCHES=./linux-2.4/patches -LINUX_BINLOC=arch/$(LINUX_KARCH)/bcm947xx/compressed/piggy -# Used by pcmcia-cs and others -LINUX_SOURCE_DIR=$(LINUX_DIR)-$(LINUX_VERSION) - -# proprietary driver, extracted from asus GPL sourcetree GPL_1941.zip -LINUX_BINARY_WL_DRIVER=kernel-binary-wl-0.3.tar.gz -LINUX_BINARY_WL_MD5SUM=cc45df670bcfb4e74a709b9d7beba636 -LINUX_ET_DRIVER=kernel-source-et-0.7.tar.gz -LINUX_ET_MD5SUM=2d12b6dae78b20c88fee9fb41e88a51b - -TARGET_MODULES_DIR=$(TARGET_DIR)/lib/modules/$(LINUX_VERSION) - -$(DL_DIR)/$(LINUX_BINARY_WL_DRIVER): - $(SCRIPT_DIR)/download.pl $(DL_DIR) $(LINUX_BINARY_WL_DRIVER) $(LINUX_BINARY_WL_MD5SUM) $(LINUX_BINARY_DRIVER_SITE) - -$(DL_DIR)/$(LINUX_ET_DRIVER): - $(SCRIPT_DIR)/download.pl $(DL_DIR) $(LINUX_ET_DRIVER) $(LINUX_ET_MD5SUM) $(LINUX_BINARY_DRIVER_SITE) - -$(LINUX_DIR)/.unpacked: $(DL_DIR)/$(LINUX_SOURCE) $(DL_DIR)/$(LINUX_BINARY_WL_DRIVER) $(DL_DIR)/$(LINUX_ET_DRIVER) - -mkdir -p $(BUILD_DIR) - bzcat $(DL_DIR)/$(LINUX_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) - - ln -sf $(LINUX_DIR)-$(LINUX_VERSION) $(LINUX_DIR) - zcat $(DL_DIR)/$(LINUX_BINARY_WL_DRIVER) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) - - zcat $(DL_DIR)/$(LINUX_ET_DRIVER) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) - - touch $(LINUX_DIR)/.unpacked - -$(LINUX_DIR)/.patched: $(LINUX_DIR)/.unpacked - # copy binary wlan driver - mkdir $(LINUX_DIR)/drivers/net/{et,wl} - cp -a $(BUILD_DIR)/wl/*.o $(LINUX_DIR)/drivers/net/wl - # copy proprietary et source - cp -a $(BUILD_DIR)/et/* $(LINUX_DIR)/drivers/net/et - mkdir -p $(LINUX_DIR)/arch/mips/bcm947xx/include/ - cp -a $(BUILD_DIR)/et/*.h $(LINUX_DIR)/arch/mips/bcm947xx/include/ - $(PATCH) $(LINUX_DIR) $(LINUX_PATCHES) - touch $(LINUX_DIR)/.patched - -$(LINUX_DIR)/.configured: $(LINUX_DIR)/.patched - -cp $(LINUX_KCONFIG) $(LINUX_DIR)/.config - $(SED) "s,^CROSS_COMPILE.*,CROSS_COMPILE=$(KERNEL_CROSS),g;" \ - $(LINUX_DIR)/Makefile \ - $(LINUX_DIR)/arch/mips/Makefile - $(SED) "s,\-mcpu=,\-mtune=,g;" $(LINUX_DIR)/arch/mips/Makefile - $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) oldconfig include/linux/version.h - touch $(LINUX_DIR)/.configured - -$(LINUX_DIR)/.depend_done: $(LINUX_DIR)/.configured - $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) dep - touch $(LINUX_DIR)/.depend_done - -$(LINUX_DIR)/$(LINUX_BINLOC): $(LINUX_DIR)/.depend_done - $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) CFLAGS_KERNEL="-fno-delayed-branch " $(LINUX_FORMAT) - -$(LINUX_KERNEL): $(LINUX_DIR)/$(LINUX_BINLOC) - cp -fa $< $@ - touch -c $(LINUX_KERNEL) - -$(LINUX_IMAGE): $(LINUX_KERNEL) - cat $^ | $(BUILD_DIR)/lzma/lzma e -si -so -eos > $@ || (rm -f $@ && false) - -$(LINUX_DIR)/.modules_done: $(LINUX_KERNEL) $(LINUX_IMAGE) - rm -rf $(BUILD_DIR)/modules - $(MAKE) -C $(LINUX_DIR) ARCH=$(LINUX_KARCH) PATH=$(TARGET_PATH) CFLAGS_KERNEL="-fno-delayed-branch " modules - $(MAKE) -C $(LINUX_DIR) DEPMOD=true INSTALL_MOD_PATH=$(BUILD_DIR)/modules modules_install - touch $(LINUX_DIR)/.modules_done - -$(STAGING_DIR)/include/linux/version.h: $(LINUX_DIR)/.configured - mkdir -p $(STAGING_DIR)/include - tar -ch -C $(LINUX_DIR)/include -f - linux | tar -xf - -C $(STAGING_DIR)/include/ - tar -ch -C $(LINUX_DIR)/include -f - asm | tar -xf - -C $(STAGING_DIR)/include/ - -$(TARGET_MODULES_DIR): - -mkdir -p $(TARGET_MODULES_DIR) - -linux: $(LINUX_DIR)/.modules_done $(TARGET_MODULES_DIR) - -linux-source: $(DL_DIR)/$(LINUX_SOURCE) - -# This has been renamed so we do _NOT_ by default run this on 'make clean' -linuxclean: clean - rm -f $(LINUX_KERNEL) $(LINUX_IMAGE) - -$(MAKE) -C $(LINUX_DIR) clean - -linux-dirclean: - rm -f $(BUILD_DIR)/openwrt-kmodules.tar.bz2 - rm -rf $(LINUX_DIR)-$(LINUX_VERSION) - rm -rf $(LINUX_DIR) - rm -rf $(BUILD_DIR)/modules - rm -rf $(BUILD_DIR)/wl - rm -rf $(BUILD_DIR)/et - diff --git a/package/linux/linux-2.4/patches/000-linux-mips.patch b/package/linux/linux-2.4/patches/000-linux-mips.patch deleted file mode 100644 index e2ebfce28..000000000 --- a/package/linux/linux-2.4/patches/000-linux-mips.patch +++ /dev/null @@ -1,26900 +0,0 @@ -diff -Nur linux-2.4.30/Makefile linux-2.4.30-mips/Makefile ---- linux-2.4.30/Makefile 2005-04-04 03:42:20.000000000 +0200 -+++ linux-2.4.30-mips/Makefile 2005-04-05 21:09:54.000000000 +0200 -@@ -5,7 +5,7 @@ - - KERNELRELEASE=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) - --ARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ -e s/arm.*/arm/ -e s/sa110/arm/) -+ARCH = mips - KERNELPATH=kernel-$(shell echo $(KERNELRELEASE) | sed -e "s/-//g") - - CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \ -@@ -462,10 +462,11 @@ - $(MAKE) -C Documentation/DocBook mrproper - - distclean: mrproper -- rm -f core `find . \( -not -type d \) -and \ -- \( -name '*.orig' -o -name '*.rej' -o -name '*~' \ -- -o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \ -- -o -name '.*.rej' -o -name '.SUMS' -o -size 0 \) -type f -print` TAGS tags -+ find . \( -not -type d \) -and \ -+ \( -name core -o -name '*.orig' -o -name '*.rej' \ -+ -o -name '*~' -o -name '*.bak' -o -name '#*#' \ -+ -o -name '.*.rej' -o -name '.SUMS' -o -size 0 \ -+ -o -name TAGS -o -name tags \) -print | env -i xargs rm -f - - backup: mrproper - cd .. && tar cf - linux/ | gzip -9 > backup.gz -@@ -492,7 +493,7 @@ - $(MAKE) -C Documentation/DocBook man - - sums: -- find . -type f -print | sort | xargs sum > .SUMS -+ find . -type f -print | sort | env -i xargs sum > .SUMS - - dep-files: scripts/mkdep archdep include/linux/version.h - rm -f .depend .hdepend -diff -Nur linux-2.4.30/arch/mips/Makefile linux-2.4.30-mips/arch/mips/Makefile ---- linux-2.4.30/arch/mips/Makefile 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/Makefile 2005-01-30 09:01:26.000000000 +0100 -@@ -211,7 +211,7 @@ - endif - - # --# Au1000 (Alchemy Semi PB1000) eval board -+# Au1x AMD Alchemy eval boards - # - ifdef CONFIG_MIPS_PB1000 - LIBS += arch/mips/au1000/pb1000/pb1000.o \ -@@ -220,9 +220,6 @@ - LOADADDR := 0x80100000 - endif - --# --# Au1100 (Alchemy Semi PB1100) eval board --# - ifdef CONFIG_MIPS_PB1100 - LIBS += arch/mips/au1000/pb1100/pb1100.o \ - arch/mips/au1000/common/au1000.o -@@ -230,9 +227,6 @@ - LOADADDR += 0x80100000 - endif - --# --# Au1500 (Alchemy Semi PB1500) eval board --# - ifdef CONFIG_MIPS_PB1500 - LIBS += arch/mips/au1000/pb1500/pb1500.o \ - arch/mips/au1000/common/au1000.o -@@ -240,9 +234,6 @@ - LOADADDR := 0x80100000 - endif - --# --# Au1x00 (AMD/Alchemy) eval boards --# - ifdef CONFIG_MIPS_DB1000 - LIBS += arch/mips/au1000/db1x00/db1x00.o \ - arch/mips/au1000/common/au1000.o -@@ -313,6 +304,27 @@ - LOADADDR += 0x80100000 - endif - -+ifdef CONFIG_MIPS_PB1200 -+LIBS += arch/mips/au1000/pb1200/pb1200.o \ -+ arch/mips/au1000/common/au1000.o -+SUBDIRS += arch/mips/au1000/pb1200 arch/mips/au1000/common -+LOADADDR += 0x80100000 -+endif -+ -+ifdef CONFIG_MIPS_DB1200 -+LIBS += arch/mips/au1000/pb1200/pb1200.o \ -+ arch/mips/au1000/common/au1000.o -+SUBDIRS += arch/mips/au1000/pb1200 arch/mips/au1000/common -+LOADADDR += 0x80100000 -+endif -+ -+ifdef CONFIG_MIPS_FICMMP -+LIBS += arch/mips/au1000/ficmmp/ficmmp.o \ -+ arch/mips/au1000/common/au1000.o -+SUBDIRS += arch/mips/au1000/ficmmp arch/mips/au1000/common -+LOADADDR += 0x80100000 -+endif -+ - - # - # Cogent CSB250 -diff -Nur linux-2.4.30/arch/mips/au1000/common/Makefile linux-2.4.30-mips/arch/mips/au1000/common/Makefile ---- linux-2.4.30/arch/mips/au1000/common/Makefile 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/common/Makefile 2005-01-30 09:01:27.000000000 +0100 -@@ -19,9 +19,9 @@ - export-objs = prom.o clocks.o power.o usbdev.o - - obj-y := prom.o int-handler.o irq.o puts.o time.o reset.o cputable.o \ -- au1xxx_irqmap.o clocks.o power.o setup.o sleeper.o dma.o dbdma.o -+ au1xxx_irqmap.o clocks.o power.o setup.o sleeper.o dma.o dbdma.o gpio.o - --export-objs += dma.o dbdma.o -+export-objs += dma.o dbdma.o gpio.o - - obj-$(CONFIG_AU1X00_USB_DEVICE) += usbdev.o - obj-$(CONFIG_KGDB) += dbg_io.o -diff -Nur linux-2.4.30/arch/mips/au1000/common/au1xxx_irqmap.c linux-2.4.30-mips/arch/mips/au1000/common/au1xxx_irqmap.c ---- linux-2.4.30/arch/mips/au1000/common/au1xxx_irqmap.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/common/au1xxx_irqmap.c 2005-01-30 09:01:27.000000000 +0100 -@@ -172,14 +172,14 @@ - { AU1550_PSC1_INT, INTC_INT_HIGH_LEVEL, 0}, - { AU1550_PSC2_INT, INTC_INT_HIGH_LEVEL, 0}, - { AU1550_PSC3_INT, INTC_INT_HIGH_LEVEL, 0}, -- { AU1550_TOY_INT, INTC_INT_RISE_EDGE, 0 }, -- { AU1550_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, -- { AU1550_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, -- { AU1550_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 }, -- { AU1550_RTC_INT, INTC_INT_RISE_EDGE, 0 }, -- { AU1550_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, -- { AU1550_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, -- { AU1550_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_TOY_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 }, -+ { AU1000_RTC_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 }, - { AU1550_NAND_INT, INTC_INT_RISE_EDGE, 0}, - { AU1550_USB_DEV_REQ_INT, INTC_INT_HIGH_LEVEL, 0 }, - { AU1550_USB_DEV_SUS_INT, INTC_INT_RISE_EDGE, 0 }, -@@ -200,14 +200,14 @@ - { AU1200_PSC1_INT, INTC_INT_HIGH_LEVEL, 0}, - { AU1200_AES_INT, INTC_INT_HIGH_LEVEL, 0}, - { AU1200_CAMERA_INT, INTC_INT_HIGH_LEVEL, 0}, -- { AU1200_TOY_INT, INTC_INT_RISE_EDGE, 0 }, -- { AU1200_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, -- { AU1200_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, -- { AU1200_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 }, -- { AU1200_RTC_INT, INTC_INT_RISE_EDGE, 0 }, -- { AU1200_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, -- { AU1200_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, -- { AU1200_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_TOY_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 }, -+ { AU1000_RTC_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, -+ { AU1000_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 }, - { AU1200_NAND_INT, INTC_INT_RISE_EDGE, 0}, - { AU1200_USB_INT, INTC_INT_HIGH_LEVEL, 0 }, - { AU1200_LCD_INT, INTC_INT_HIGH_LEVEL, 0}, -diff -Nur linux-2.4.30/arch/mips/au1000/common/cputable.c linux-2.4.30-mips/arch/mips/au1000/common/cputable.c ---- linux-2.4.30/arch/mips/au1000/common/cputable.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/common/cputable.c 2005-01-30 09:01:27.000000000 +0100 -@@ -39,7 +39,8 @@ - { 0xffffffff, 0x02030203, "Au1100 BD", 0, 1 }, - { 0xffffffff, 0x02030204, "Au1100 BE", 0, 1 }, - { 0xffffffff, 0x03030200, "Au1550 AA", 0, 1 }, -- { 0xffffffff, 0x04030200, "Au1200 AA", 0, 1 }, -+ { 0xffffffff, 0x04030200, "Au1200 AB", 0, 0 }, -+ { 0xffffffff, 0x04030201, "Au1200 AC", 0, 0 }, - { 0x00000000, 0x00000000, "Unknown Au1xxx", 1, 0 }, - }; - -diff -Nur linux-2.4.30/arch/mips/au1000/common/dbdma.c linux-2.4.30-mips/arch/mips/au1000/common/dbdma.c ---- linux-2.4.30/arch/mips/au1000/common/dbdma.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/common/dbdma.c 2005-02-08 07:28:37.000000000 +0100 -@@ -41,6 +41,8 @@ - #include - #include - -+#include -+ - #if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) - - /* -@@ -60,37 +62,10 @@ - */ - #define ALIGN_ADDR(x, a) ((((u32)(x)) + (a-1)) & ~(a-1)) - --static volatile dbdma_global_t *dbdma_gptr = (dbdma_global_t *)DDMA_GLOBAL_BASE; --static int dbdma_initialized; -+static dbdma_global_t *dbdma_gptr = (dbdma_global_t *)DDMA_GLOBAL_BASE; -+static int dbdma_initialized=0; - static void au1xxx_dbdma_init(void); - --typedef struct dbdma_device_table { -- u32 dev_id; -- u32 dev_flags; -- u32 dev_tsize; -- u32 dev_devwidth; -- u32 dev_physaddr; /* If FIFO */ -- u32 dev_intlevel; -- u32 dev_intpolarity; --} dbdev_tab_t; -- --typedef struct dbdma_chan_config { -- u32 chan_flags; -- u32 chan_index; -- dbdev_tab_t *chan_src; -- dbdev_tab_t *chan_dest; -- au1x_dma_chan_t *chan_ptr; -- au1x_ddma_desc_t *chan_desc_base; -- au1x_ddma_desc_t *get_ptr, *put_ptr, *cur_ptr; -- void *chan_callparam; -- void (*chan_callback)(int, void *, struct pt_regs *); --} chan_tab_t; -- --#define DEV_FLAGS_INUSE (1 << 0) --#define DEV_FLAGS_ANYUSE (1 << 1) --#define DEV_FLAGS_OUT (1 << 2) --#define DEV_FLAGS_IN (1 << 3) -- - static dbdev_tab_t dbdev_tab[] = { - #ifdef CONFIG_SOC_AU1550 - /* UARTS */ -@@ -156,13 +131,13 @@ - { DSCR_CMD0_MAE_BOTH, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_LCD, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, - -- { DSCR_CMD0_SDMS_TX0, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 }, -- { DSCR_CMD0_SDMS_RX0, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, -- { DSCR_CMD0_SDMS_TX1, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 }, -- { DSCR_CMD0_SDMS_RX1, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, -+ { DSCR_CMD0_SDMS_TX0, DEV_FLAGS_OUT, 4, 8, 0x10600000, 0, 0 }, -+ { DSCR_CMD0_SDMS_RX0, DEV_FLAGS_IN, 4, 8, 0x10600004, 0, 0 }, -+ { DSCR_CMD0_SDMS_TX1, DEV_FLAGS_OUT, 4, 8, 0x10680000, 0, 0 }, -+ { DSCR_CMD0_SDMS_RX1, DEV_FLAGS_IN, 4, 8, 0x10680004, 0, 0 }, - -- { DSCR_CMD0_AES_TX, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 }, -- { DSCR_CMD0_AES_RX, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, -+ { DSCR_CMD0_AES_RX, DEV_FLAGS_IN , 4, 32, 0x10300008, 0, 0 }, -+ { DSCR_CMD0_AES_TX, DEV_FLAGS_OUT, 4, 32, 0x10300004, 0, 0 }, - - { DSCR_CMD0_PSC0_TX, DEV_FLAGS_OUT, 0, 0, 0x11a0001c, 0, 0 }, - { DSCR_CMD0_PSC0_RX, DEV_FLAGS_IN, 0, 0, 0x11a0001c, 0, 0 }, -@@ -172,9 +147,9 @@ - { DSCR_CMD0_PSC1_RX, DEV_FLAGS_IN, 0, 0, 0x11b0001c, 0, 0 }, - { DSCR_CMD0_PSC1_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, - -- { DSCR_CMD0_CIM_RXA, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, -- { DSCR_CMD0_CIM_RXB, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, -- { DSCR_CMD0_CIM_RXC, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, -+ { DSCR_CMD0_CIM_RXA, DEV_FLAGS_IN, 0, 32, 0x14004020, 0, 0 }, -+ { DSCR_CMD0_CIM_RXB, DEV_FLAGS_IN, 0, 32, 0x14004040, 0, 0 }, -+ { DSCR_CMD0_CIM_RXC, DEV_FLAGS_IN, 0, 32, 0x14004060, 0, 0 }, - { DSCR_CMD0_CIM_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, - - { DSCR_CMD0_NAND_FLASH, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, -@@ -183,6 +158,24 @@ - - { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, - { DSCR_CMD0_ALWAYS, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, -+ -+ /* Provide 16 user definable device types */ -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, -+ { 0, 0, 0, 0, 0, 0, 0 }, - }; - - #define DBDEV_TAB_SIZE (sizeof(dbdev_tab) / sizeof(dbdev_tab_t)) -@@ -202,6 +195,30 @@ - return NULL; - } - -+u32 -+au1xxx_ddma_add_device(dbdev_tab_t *dev) -+{ -+ u32 ret = 0; -+ dbdev_tab_t *p=NULL; -+ static u16 new_id=0x1000; -+ -+ p = find_dbdev_id(0); -+ if ( NULL != p ) -+ { -+ memcpy(p, dev, sizeof(dbdev_tab_t)); -+ p->dev_id = DSCR_DEV2CUSTOM_ID(new_id,dev->dev_id); -+ ret = p->dev_id; -+ new_id++; -+#if 0 -+ printk("add_device: id:%x flags:%x padd:%x\n", -+ p->dev_id, p->dev_flags, p->dev_physaddr ); -+#endif -+ } -+ -+ return ret; -+} -+EXPORT_SYMBOL(au1xxx_ddma_add_device); -+ - /* Allocate a channel and return a non-zero descriptor if successful. - */ - u32 -@@ -214,7 +231,7 @@ - int i; - dbdev_tab_t *stp, *dtp; - chan_tab_t *ctp; -- volatile au1x_dma_chan_t *cp; -+ au1x_dma_chan_t *cp; - - /* We do the intialization on the first channel allocation. - * We have to wait because of the interrupt handler initialization -@@ -224,9 +241,6 @@ - au1xxx_dbdma_init(); - dbdma_initialized = 1; - -- if ((srcid > DSCR_NDEV_IDS) || (destid > DSCR_NDEV_IDS)) -- return 0; -- - if ((stp = find_dbdev_id(srcid)) == NULL) return 0; - if ((dtp = find_dbdev_id(destid)) == NULL) return 0; - -@@ -268,9 +282,9 @@ - /* If kmalloc fails, it is caught below same - * as a channel not available. - */ -- ctp = (chan_tab_t *)kmalloc(sizeof(chan_tab_t), GFP_KERNEL); -+ ctp = (chan_tab_t *) -+ kmalloc(sizeof(chan_tab_t), GFP_KERNEL); - chan_tab_ptr[i] = ctp; -- ctp->chan_index = chan = i; - break; - } - } -@@ -278,10 +292,11 @@ - - if (ctp != NULL) { - memset(ctp, 0, sizeof(chan_tab_t)); -+ ctp->chan_index = chan = i; - dcp = DDMA_CHANNEL_BASE; - dcp += (0x0100 * chan); - ctp->chan_ptr = (au1x_dma_chan_t *)dcp; -- cp = (volatile au1x_dma_chan_t *)dcp; -+ cp = (au1x_dma_chan_t *)dcp; - ctp->chan_src = stp; - ctp->chan_dest = dtp; - ctp->chan_callback = callback; -@@ -298,6 +313,9 @@ - i |= DDMA_CFG_DED; - if (dtp->dev_intpolarity) - i |= DDMA_CFG_DP; -+ if ((stp->dev_flags & DEV_FLAGS_SYNC) || -+ (dtp->dev_flags & DEV_FLAGS_SYNC)) -+ i |= DDMA_CFG_SYNC; - cp->ddma_cfg = i; - au_sync(); - -@@ -308,14 +326,14 @@ - rv = (u32)(&chan_tab_ptr[chan]); - } - else { -- /* Release devices. -- */ -+ /* Release devices */ - stp->dev_flags &= ~DEV_FLAGS_INUSE; - dtp->dev_flags &= ~DEV_FLAGS_INUSE; - } - } - return rv; - } -+EXPORT_SYMBOL(au1xxx_dbdma_chan_alloc); - - /* Set the device width if source or destination is a FIFO. - * Should be 8, 16, or 32 bits. -@@ -343,6 +361,7 @@ - - return rv; - } -+EXPORT_SYMBOL(au1xxx_dbdma_set_devwidth); - - /* Allocate a descriptor ring, initializing as much as possible. - */ -@@ -369,7 +388,8 @@ - * and if we try that first we are likely to not waste larger - * slabs of memory. - */ -- desc_base = (u32)kmalloc(entries * sizeof(au1x_ddma_desc_t), GFP_KERNEL); -+ desc_base = (u32)kmalloc(entries * sizeof(au1x_ddma_desc_t), -+ GFP_KERNEL|GFP_DMA); - if (desc_base == 0) - return 0; - -@@ -380,7 +400,7 @@ - kfree((const void *)desc_base); - i = entries * sizeof(au1x_ddma_desc_t); - i += (sizeof(au1x_ddma_desc_t) - 1); -- if ((desc_base = (u32)kmalloc(i, GFP_KERNEL)) == 0) -+ if ((desc_base = (u32)kmalloc(i, GFP_KERNEL|GFP_DMA)) == 0) - return 0; - - desc_base = ALIGN_ADDR(desc_base, sizeof(au1x_ddma_desc_t)); -@@ -460,9 +480,14 @@ - /* If source input is fifo, set static address. - */ - if (stp->dev_flags & DEV_FLAGS_IN) { -- src0 = stp->dev_physaddr; -- src1 |= DSCR_SRC1_SAM(DSCR_xAM_STATIC); -+ if ( stp->dev_flags & DEV_FLAGS_BURSTABLE ) -+ src1 |= DSCR_SRC1_SAM(DSCR_xAM_BURST); -+ else -+ src1 |= DSCR_SRC1_SAM(DSCR_xAM_STATIC); -+ - } -+ if (stp->dev_physaddr) -+ src0 = stp->dev_physaddr; - - /* Set up dest1. For now, assume no stride and increment. - * A channel attribute update can change this later. -@@ -486,10 +511,18 @@ - /* If destination output is fifo, set static address. - */ - if (dtp->dev_flags & DEV_FLAGS_OUT) { -- dest0 = dtp->dev_physaddr; -+ if ( dtp->dev_flags & DEV_FLAGS_BURSTABLE ) -+ dest1 |= DSCR_DEST1_DAM(DSCR_xAM_BURST); -+ else - dest1 |= DSCR_DEST1_DAM(DSCR_xAM_STATIC); - } -+ if (dtp->dev_physaddr) -+ dest0 = dtp->dev_physaddr; - -+#if 0 -+ printk("did:%x sid:%x cmd0:%x cmd1:%x source0:%x source1:%x dest0:%x dest1:%x\n", -+ dtp->dev_id, stp->dev_id, cmd0, cmd1, src0, src1, dest0, dest1 ); -+#endif - for (i=0; idscr_cmd0 = cmd0; - dp->dscr_cmd1 = cmd1; -@@ -498,6 +531,7 @@ - dp->dscr_dest0 = dest0; - dp->dscr_dest1 = dest1; - dp->dscr_stat = 0; -+ dp->sw_context = dp->sw_status = 0; - dp->dscr_nxtptr = DSCR_NXTPTR(virt_to_phys(dp + 1)); - dp++; - } -@@ -510,13 +544,14 @@ - - return (u32)(ctp->chan_desc_base); - } -+EXPORT_SYMBOL(au1xxx_dbdma_ring_alloc); - - /* Put a source buffer into the DMA ring. - * This updates the source pointer and byte count. Normally used - * for memory to fifo transfers. - */ - u32 --au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes) -+_au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags) - { - chan_tab_t *ctp; - au1x_ddma_desc_t *dp; -@@ -543,24 +578,40 @@ - */ - dp->dscr_source0 = virt_to_phys(buf); - dp->dscr_cmd1 = nbytes; -- dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */ -- ctp->chan_ptr->ddma_dbell = 0xffffffff; /* Make it go */ -- -+ /* Check flags */ -+ if (flags & DDMA_FLAGS_IE) -+ dp->dscr_cmd0 |= DSCR_CMD0_IE; -+ if (flags & DDMA_FLAGS_NOIE) -+ dp->dscr_cmd0 &= ~DSCR_CMD0_IE; - /* Get next descriptor pointer. - */ - ctp->put_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr)); - -+ /* -+ * There is an errata on the Au1200/Au1550 parts that could result -+ * in "stale" data being DMA'd. It has to do with the snoop logic on -+ * the dache eviction buffer. NONCOHERENT_IO is on by default for -+ * these parts. If it is fixedin the future, these dma_cache_inv will -+ * just be nothing more than empty macros. See io.h. -+ * */ -+ dma_cache_wback_inv(buf,nbytes); -+ dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */ -+ au_sync(); -+ dma_cache_wback_inv(dp, sizeof(dp)); -+ ctp->chan_ptr->ddma_dbell = 0; -+ - /* return something not zero. - */ - return nbytes; - } -+EXPORT_SYMBOL(_au1xxx_dbdma_put_source); - - /* Put a destination buffer into the DMA ring. - * This updates the destination pointer and byte count. Normally used - * to place an empty buffer into the ring for fifo to memory transfers. - */ - u32 --au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes) -+_au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags) - { - chan_tab_t *ctp; - au1x_ddma_desc_t *dp; -@@ -582,11 +633,33 @@ - if (dp->dscr_cmd0 & DSCR_CMD0_V) - return 0; - -- /* Load up buffer address and byte count. -- */ -+ /* Load up buffer address and byte count */ -+ -+ /* Check flags */ -+ if (flags & DDMA_FLAGS_IE) -+ dp->dscr_cmd0 |= DSCR_CMD0_IE; -+ if (flags & DDMA_FLAGS_NOIE) -+ dp->dscr_cmd0 &= ~DSCR_CMD0_IE; -+ - dp->dscr_dest0 = virt_to_phys(buf); - dp->dscr_cmd1 = nbytes; -+#if 0 -+ printk("cmd0:%x cmd1:%x source0:%x source1:%x dest0:%x dest1:%x\n", -+ dp->dscr_cmd0, dp->dscr_cmd1, dp->dscr_source0, -+ dp->dscr_source1, dp->dscr_dest0, dp->dscr_dest1 ); -+#endif -+ /* -+ * There is an errata on the Au1200/Au1550 parts that could result in -+ * "stale" data being DMA'd. It has to do with the snoop logic on the -+ * dache eviction buffer. NONCOHERENT_IO is on by default for these -+ * parts. If it is fixedin the future, these dma_cache_inv will just -+ * be nothing more than empty macros. See io.h. -+ * */ -+ dma_cache_inv(buf,nbytes); - dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */ -+ au_sync(); -+ dma_cache_wback_inv(dp, sizeof(dp)); -+ ctp->chan_ptr->ddma_dbell = 0; - - /* Get next descriptor pointer. - */ -@@ -596,6 +669,7 @@ - */ - return nbytes; - } -+EXPORT_SYMBOL(_au1xxx_dbdma_put_dest); - - /* Get a destination buffer into the DMA ring. - * Normally used to get a full buffer from the ring during fifo -@@ -645,7 +719,7 @@ - au1xxx_dbdma_stop(u32 chanid) - { - chan_tab_t *ctp; -- volatile au1x_dma_chan_t *cp; -+ au1x_dma_chan_t *cp; - int halt_timeout = 0; - - ctp = *((chan_tab_t **)chanid); -@@ -665,6 +739,7 @@ - cp->ddma_stat |= (DDMA_STAT_DB | DDMA_STAT_V); - au_sync(); - } -+EXPORT_SYMBOL(au1xxx_dbdma_stop); - - /* Start using the current descriptor pointer. If the dbdma encounters - * a not valid descriptor, it will stop. In this case, we can just -@@ -674,17 +749,17 @@ - au1xxx_dbdma_start(u32 chanid) - { - chan_tab_t *ctp; -- volatile au1x_dma_chan_t *cp; -+ au1x_dma_chan_t *cp; - - ctp = *((chan_tab_t **)chanid); -- - cp = ctp->chan_ptr; - cp->ddma_desptr = virt_to_phys(ctp->cur_ptr); - cp->ddma_cfg |= DDMA_CFG_EN; /* Enable channel */ - au_sync(); -- cp->ddma_dbell = 0xffffffff; /* Make it go */ -+ cp->ddma_dbell = 0; - au_sync(); - } -+EXPORT_SYMBOL(au1xxx_dbdma_start); - - void - au1xxx_dbdma_reset(u32 chanid) -@@ -703,15 +778,21 @@ - - do { - dp->dscr_cmd0 &= ~DSCR_CMD0_V; -+ /* reset our SW status -- this is used to determine -+ * if a descriptor is in use by upper level SW. Since -+ * posting can reset 'V' bit. -+ */ -+ dp->sw_status = 0; - dp = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr)); - } while (dp != ctp->chan_desc_base); - } -+EXPORT_SYMBOL(au1xxx_dbdma_reset); - - u32 - au1xxx_get_dma_residue(u32 chanid) - { - chan_tab_t *ctp; -- volatile au1x_dma_chan_t *cp; -+ au1x_dma_chan_t *cp; - u32 rv; - - ctp = *((chan_tab_t **)chanid); -@@ -746,15 +827,16 @@ - - kfree(ctp); - } -+EXPORT_SYMBOL(au1xxx_dbdma_chan_free); - - static void - dbdma_interrupt(int irq, void *dev_id, struct pt_regs *regs) - { -- u32 intstat; -+ u32 intstat, flags; - u32 chan_index; - chan_tab_t *ctp; - au1x_ddma_desc_t *dp; -- volatile au1x_dma_chan_t *cp; -+ au1x_dma_chan_t *cp; - - intstat = dbdma_gptr->ddma_intstat; - au_sync(); -@@ -773,18 +855,26 @@ - (ctp->chan_callback)(irq, ctp->chan_callparam, regs); - - ctp->cur_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr)); -- - } - --static void --au1xxx_dbdma_init(void) -+static void au1xxx_dbdma_init(void) - { -+ int irq_nr; -+ - dbdma_gptr->ddma_config = 0; - dbdma_gptr->ddma_throttle = 0; - dbdma_gptr->ddma_inten = 0xffff; - au_sync(); - -- if (request_irq(AU1550_DDMA_INT, dbdma_interrupt, SA_INTERRUPT, -+#if defined(CONFIG_SOC_AU1550) -+ irq_nr = AU1550_DDMA_INT; -+#elif defined(CONFIG_SOC_AU1200) -+ irq_nr = AU1200_DDMA_INT; -+#else -+ #error Unknown Au1x00 SOC -+#endif -+ -+ if (request_irq(irq_nr, dbdma_interrupt, SA_INTERRUPT, - "Au1xxx dbdma", (void *)dbdma_gptr)) - printk("Can't get 1550 dbdma irq"); - } -@@ -795,7 +885,8 @@ - chan_tab_t *ctp; - au1x_ddma_desc_t *dp; - dbdev_tab_t *stp, *dtp; -- volatile au1x_dma_chan_t *cp; -+ au1x_dma_chan_t *cp; -+ u32 i = 0; - - ctp = *((chan_tab_t **)chanid); - stp = ctp->chan_src; -@@ -820,15 +911,64 @@ - dp = ctp->chan_desc_base; - - do { -- printk("dp %08x, cmd0 %08x, cmd1 %08x\n", -- (u32)dp, dp->dscr_cmd0, dp->dscr_cmd1); -- printk("src0 %08x, src1 %08x, dest0 %08x\n", -- dp->dscr_source0, dp->dscr_source1, dp->dscr_dest0); -- printk("dest1 %08x, stat %08x, nxtptr %08x\n", -- dp->dscr_dest1, dp->dscr_stat, dp->dscr_nxtptr); -+ printk("Dp[%d]= %08x, cmd0 %08x, cmd1 %08x\n", -+ i++, (u32)dp, dp->dscr_cmd0, dp->dscr_cmd1); -+ printk("src0 %08x, src1 %08x, dest0 %08x, dest1 %08x\n", -+ dp->dscr_source0, dp->dscr_source1, dp->dscr_dest0, dp->dscr_dest1); -+ printk("stat %08x, nxtptr %08x\n", -+ dp->dscr_stat, dp->dscr_nxtptr); - dp = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr)); - } while (dp != ctp->chan_desc_base); - } - -+/* Put a descriptor into the DMA ring. -+ * This updates the source/destination pointers and byte count. -+ */ -+u32 -+au1xxx_dbdma_put_dscr(u32 chanid, au1x_ddma_desc_t *dscr ) -+{ -+ chan_tab_t *ctp; -+ au1x_ddma_desc_t *dp; -+ u32 nbytes=0; -+ -+ /* I guess we could check this to be within the -+ * range of the table...... -+ */ -+ ctp = *((chan_tab_t **)chanid); -+ -+ /* We should have multiple callers for a particular channel, -+ * an interrupt doesn't affect this pointer nor the descriptor, -+ * so no locking should be needed. -+ */ -+ dp = ctp->put_ptr; -+ -+ /* If the descriptor is valid, we are way ahead of the DMA -+ * engine, so just return an error condition. -+ */ -+ if (dp->dscr_cmd0 & DSCR_CMD0_V) -+ return 0; -+ -+ /* Load up buffer addresses and byte count. -+ */ -+ dp->dscr_dest0 = dscr->dscr_dest0; -+ dp->dscr_source0 = dscr->dscr_source0; -+ dp->dscr_dest1 = dscr->dscr_dest1; -+ dp->dscr_source1 = dscr->dscr_source1; -+ dp->dscr_cmd1 = dscr->dscr_cmd1; -+ nbytes = dscr->dscr_cmd1; -+ /* Allow the caller to specifiy if an interrupt is generated */ -+ dp->dscr_cmd0 &= ~DSCR_CMD0_IE; -+ dp->dscr_cmd0 |= dscr->dscr_cmd0 | DSCR_CMD0_V; -+ ctp->chan_ptr->ddma_dbell = 0; -+ -+ /* Get next descriptor pointer. -+ */ -+ ctp->put_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr)); -+ -+ /* return something not zero. -+ */ -+ return nbytes; -+} -+ - #endif /* defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) */ - -diff -Nur linux-2.4.30/arch/mips/au1000/common/gpio.c linux-2.4.30-mips/arch/mips/au1000/common/gpio.c ---- linux-2.4.30/arch/mips/au1000/common/gpio.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/common/gpio.c 2005-01-30 09:01:27.000000000 +0100 -@@ -0,0 +1,118 @@ -+/* -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ */ -+ -+#include -+#include -+ -+#define gpio1 sys -+#if !defined(CONFIG_SOC_AU1000) -+static AU1X00_GPIO2 * const gpio2 = (AU1X00_GPIO2 *)GPIO2_BASE; -+ -+#define GPIO2_OUTPUT_ENABLE_MASK 0x00010000 -+ -+int au1xxx_gpio2_read(int signal) -+{ -+ signal -= 200; -+/* gpio2->dir &= ~(0x01 << signal); //Set GPIO to input */ -+ return ((gpio2->pinstate >> signal) & 0x01); -+} -+ -+void au1xxx_gpio2_write(int signal, int value) -+{ -+ signal -= 200; -+ -+ gpio2->output = (GPIO2_OUTPUT_ENABLE_MASK << signal) | -+ (value << signal); -+} -+ -+void au1xxx_gpio2_tristate(int signal) -+{ -+ signal -= 200; -+ gpio2->dir &= ~(0x01 << signal); /* Set GPIO to input */ -+} -+#endif -+ -+int au1xxx_gpio1_read(int signal) -+{ -+/* gpio1->trioutclr |= (0x01 << signal); */ -+ return ((gpio1->pinstaterd >> signal) & 0x01); -+} -+ -+void au1xxx_gpio1_write(int signal, int value) -+{ -+ if(value) -+ gpio1->outputset = (0x01 << signal); -+ else -+ gpio1->outputclr = (0x01 << signal); /* Output a Zero */ -+} -+ -+void au1xxx_gpio1_tristate(int signal) -+{ -+ gpio1->trioutclr = (0x01 << signal); /* Tristate signal */ -+} -+ -+ -+int au1xxx_gpio_read(int signal) -+{ -+ if(signal >= 200) -+#if defined(CONFIG_SOC_AU1000) -+ return 0; -+#else -+ return au1xxx_gpio2_read(signal); -+#endif -+ else -+ return au1xxx_gpio1_read(signal); -+} -+ -+void au1xxx_gpio_write(int signal, int value) -+{ -+ if(signal >= 200) -+#if defined(CONFIG_SOC_AU1000) -+ ; -+#else -+ au1xxx_gpio2_write(signal, value); -+#endif -+ else -+ au1xxx_gpio1_write(signal, value); -+} -+ -+void au1xxx_gpio_tristate(int signal) -+{ -+ if(signal >= 200) -+#if defined(CONFIG_SOC_AU1000) -+ ; -+#else -+ au1xxx_gpio2_tristate(signal); -+#endif -+ else -+ au1xxx_gpio1_tristate(signal); -+} -+ -+void au1xxx_gpio1_set_inputs(void) -+{ -+ gpio1->pininputen = 0; -+} -+ -+EXPORT_SYMBOL(au1xxx_gpio1_set_inputs); -+EXPORT_SYMBOL(au1xxx_gpio_tristate); -+EXPORT_SYMBOL(au1xxx_gpio_write); -+EXPORT_SYMBOL(au1xxx_gpio_read); -diff -Nur linux-2.4.30/arch/mips/au1000/common/irq.c linux-2.4.30-mips/arch/mips/au1000/common/irq.c ---- linux-2.4.30/arch/mips/au1000/common/irq.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/common/irq.c 2005-03-13 08:56:57.000000000 +0100 -@@ -303,8 +303,30 @@ - }; - - #ifdef CONFIG_PM --void startup_match20_interrupt(void) -+void startup_match20_interrupt(void (*handler)(int, void *, struct pt_regs *)) - { -+ static struct irqaction action; -+ /* This is a big problem.... since we didn't use request_irq -+ when kernel/irq.c calls probe_irq_xxx this interrupt will -+ be probed for usage. This will end up disabling the device :( -+ -+ Give it a bogus "action" pointer -- this will keep it from -+ getting auto-probed! -+ -+ By setting the status to match that of request_irq() we -+ can avoid it. --cgray -+ */ -+ action.dev_id = handler; -+ action.flags = 0; -+ action.mask = 0; -+ action.name = "Au1xxx TOY"; -+ action.handler = handler; -+ action.next = NULL; -+ -+ irq_desc[AU1000_TOY_MATCH2_INT].action = &action; -+ irq_desc[AU1000_TOY_MATCH2_INT].status -+ &= ~(IRQ_DISABLED | IRQ_AUTODETECT | IRQ_WAITING | IRQ_INPROGRESS); -+ - local_enable_irq(AU1000_TOY_MATCH2_INT); - } - #endif -@@ -508,6 +530,7 @@ - - if (!intc0_req0) return; - -+#ifdef AU1000_USB_DEV_REQ_INT - /* - * Because of the tight timing of SETUP token to reply - * transactions, the USB devices-side packet complete -@@ -518,6 +541,7 @@ - do_IRQ(AU1000_USB_DEV_REQ_INT, regs); - return; - } -+#endif - - irq = au_ffs(intc0_req0) - 1; - intc0_req0 &= ~(1<bus->number; - unsigned int dev_fn = dev->devfn; -@@ -170,7 +171,6 @@ - unsigned long offset, status; - unsigned long cfg_base; - unsigned long flags; -- int error = PCIBIOS_SUCCESSFUL; - unsigned long entryLo0, entryLo1; - - if (device > 19) { -@@ -205,9 +205,8 @@ - last_entryLo0 = last_entryLo1 = 0xffffffff; - } - -- /* Since the Au1xxx doesn't do the idsel timing exactly to spec, -- * many board vendors implement their own off-chip idsel, so call -- * it now. If it doesn't succeed, may as well bail out at this point. -+ /* Allow board vendors to implement their own off-chip idsel. -+ * If it doesn't succeed, may as well bail out at this point. - */ - if (board_pci_idsel) { - if (board_pci_idsel(device, 1) == 0) { -@@ -271,8 +270,11 @@ - } - - local_irq_restore(flags); -- return error; -+#else -+ /* Fake out Config space access with no responder */ -+ *data = 0xFFFFFFFF; - #endif -+ return error; - } - #endif - -diff -Nur linux-2.4.30/arch/mips/au1000/common/power.c linux-2.4.30-mips/arch/mips/au1000/common/power.c ---- linux-2.4.30/arch/mips/au1000/common/power.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/common/power.c 2005-04-07 02:37:19.000000000 +0200 -@@ -50,7 +50,6 @@ - - static void calibrate_delay(void); - --extern void set_au1x00_speed(unsigned int new_freq); - extern unsigned int get_au1x00_speed(void); - extern unsigned long get_au1x00_uart_baud_base(void); - extern void set_au1x00_uart_baud_base(unsigned long new_baud_base); -@@ -116,6 +115,7 @@ - sleep_uart0_clkdiv = au_readl(UART0_ADDR + UART_CLK); - sleep_uart0_enable = au_readl(UART0_ADDR + UART_MOD_CNTRL); - -+#ifndef CONFIG_SOC_AU1200 - /* Shutdown USB host/device. - */ - sleep_usbhost_enable = au_readl(USB_HOST_CONFIG); -@@ -127,6 +127,7 @@ - - sleep_usbdev_enable = au_readl(USBD_ENABLE); - au_writel(0, USBD_ENABLE); au_sync(); -+#endif - - /* Save interrupt controller state. - */ -@@ -212,14 +213,12 @@ - int au_sleep(void) - { - unsigned long wakeup, flags; -- extern void save_and_sleep(void); -+ extern unsigned int save_and_sleep(void); - - spin_lock_irqsave(&pm_lock,flags); - - save_core_regs(); - -- flush_cache_all(); -- - /** The code below is all system dependent and we should probably - ** have a function call out of here to set this up. You need - ** to configure the GPIO or timer interrupts that will bring -@@ -227,27 +226,26 @@ - ** For testing, the TOY counter wakeup is useful. - **/ - --#if 0 -+#if 1 - au_writel(au_readl(SYS_PINSTATERD) & ~(1 << 11), SYS_PINSTATERD); - - /* gpio 6 can cause a wake up event */ - wakeup = au_readl(SYS_WAKEMSK); - wakeup &= ~(1 << 8); /* turn off match20 wakeup */ -- wakeup |= 1 << 6; /* turn on gpio 6 wakeup */ -+ wakeup = 1 << 5; /* turn on gpio 6 wakeup */ - #else -- /* For testing, allow match20 to wake us up. -- */ -+ /* For testing, allow match20 to wake us up. */ - #ifdef SLEEP_TEST_TIMEOUT - wakeup_counter0_set(sleep_ticks); - #endif - wakeup = 1 << 8; /* turn on match20 wakeup */ - wakeup = 0; - #endif -- au_writel(1, SYS_WAKESRC); /* clear cause */ -+ au_writel(0, SYS_WAKESRC); /* clear cause */ - au_sync(); - au_writel(wakeup, SYS_WAKEMSK); - au_sync(); -- -+ DPRINTK("Entering sleep!\n"); - save_and_sleep(); - - /* after a wakeup, the cpu vectors back to 0x1fc00000 so -@@ -255,6 +253,7 @@ - */ - restore_core_regs(); - spin_unlock_irqrestore(&pm_lock, flags); -+ DPRINTK("Leaving sleep!\n"); - return 0; - } - -@@ -285,7 +284,6 @@ - - if (retval) - return retval; -- - au_sleep(); - retval = pm_send_all(PM_RESUME, (void *) 0); - } -@@ -296,7 +294,6 @@ - void *buffer, size_t * len) - { - int retval = 0; -- void au1k_wait(void); - - if (!write) { - *len = 0; -@@ -305,119 +302,9 @@ - if (retval) - return retval; - suspend_mode = 1; -- au1k_wait(); -- retval = pm_send_all(PM_RESUME, (void *) 0); -- } -- return retval; --} - -- --static int pm_do_freq(ctl_table * ctl, int write, struct file *file, -- void *buffer, size_t * len) --{ -- int retval = 0, i; -- unsigned long val, pll; --#define TMPBUFLEN 64 --#define MAX_CPU_FREQ 396 -- char buf[TMPBUFLEN], *p; -- unsigned long flags, intc0_mask, intc1_mask; -- unsigned long old_baud_base, old_cpu_freq, baud_rate, old_clk, -- old_refresh; -- unsigned long new_baud_base, new_cpu_freq, new_clk, new_refresh; -- -- spin_lock_irqsave(&pm_lock, flags); -- if (!write) { -- *len = 0; -- } else { -- /* Parse the new frequency */ -- if (*len > TMPBUFLEN - 1) { -- spin_unlock_irqrestore(&pm_lock, flags); -- return -EFAULT; -- } -- if (copy_from_user(buf, buffer, *len)) { -- spin_unlock_irqrestore(&pm_lock, flags); -- return -EFAULT; -- } -- buf[*len] = 0; -- p = buf; -- val = simple_strtoul(p, &p, 0); -- if (val > MAX_CPU_FREQ) { -- spin_unlock_irqrestore(&pm_lock, flags); -- return -EFAULT; -- } -- -- pll = val / 12; -- if ((pll > 33) || (pll < 7)) { /* 396 MHz max, 84 MHz min */ -- /* revisit this for higher speed cpus */ -- spin_unlock_irqrestore(&pm_lock, flags); -- return -EFAULT; -- } -- -- old_baud_base = get_au1x00_uart_baud_base(); -- old_cpu_freq = get_au1x00_speed(); -- -- new_cpu_freq = pll * 12 * 1000000; -- new_baud_base = (new_cpu_freq / (2 * ((int)(au_readl(SYS_POWERCTRL)&0x03) + 2) * 16)); -- set_au1x00_speed(new_cpu_freq); -- set_au1x00_uart_baud_base(new_baud_base); -- -- old_refresh = au_readl(MEM_SDREFCFG) & 0x1ffffff; -- new_refresh = -- ((old_refresh * new_cpu_freq) / -- old_cpu_freq) | (au_readl(MEM_SDREFCFG) & ~0x1ffffff); -- -- au_writel(pll, SYS_CPUPLL); -- au_sync_delay(1); -- au_writel(new_refresh, MEM_SDREFCFG); -- au_sync_delay(1); -- -- for (i = 0; i < 4; i++) { -- if (au_readl -- (UART_BASE + UART_MOD_CNTRL + -- i * 0x00100000) == 3) { -- old_clk = -- au_readl(UART_BASE + UART_CLK + -- i * 0x00100000); -- // baud_rate = baud_base/clk -- baud_rate = old_baud_base / old_clk; -- /* we won't get an exact baud rate and the error -- * could be significant enough that our new -- * calculation will result in a clock that will -- * give us a baud rate that's too far off from -- * what we really want. -- */ -- if (baud_rate > 100000) -- baud_rate = 115200; -- else if (baud_rate > 50000) -- baud_rate = 57600; -- else if (baud_rate > 30000) -- baud_rate = 38400; -- else if (baud_rate > 17000) -- baud_rate = 19200; -- else -- (baud_rate = 9600); -- // new_clk = new_baud_base/baud_rate -- new_clk = new_baud_base / baud_rate; -- au_writel(new_clk, -- UART_BASE + UART_CLK + -- i * 0x00100000); -- au_sync_delay(10); -- } -- } -+ retval = pm_send_all(PM_RESUME, (void *) 0); - } -- -- -- /* We don't want _any_ interrupts other than -- * match20. Otherwise our calibrate_delay() -- * calculation will be off, potentially a lot. -- */ -- intc0_mask = save_local_and_disable(0); -- intc1_mask = save_local_and_disable(1); -- local_enable_irq(AU1000_TOY_MATCH2_INT); -- spin_unlock_irqrestore(&pm_lock, flags); -- calibrate_delay(); -- restore_local_and_enable(0, intc0_mask); -- restore_local_and_enable(1, intc1_mask); - return retval; - } - -@@ -425,7 +312,6 @@ - static struct ctl_table pm_table[] = { - {ACPI_S1_SLP_TYP, "suspend", NULL, 0, 0600, NULL, &pm_do_suspend}, - {ACPI_SLEEP, "sleep", NULL, 0, 0600, NULL, &pm_do_sleep}, -- {CTL_ACPI, "freq", NULL, 0, 0600, NULL, &pm_do_freq}, - {0} - }; - -diff -Nur linux-2.4.30/arch/mips/au1000/common/reset.c linux-2.4.30-mips/arch/mips/au1000/common/reset.c ---- linux-2.4.30/arch/mips/au1000/common/reset.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/common/reset.c 2005-03-19 08:17:51.000000000 +0100 -@@ -37,8 +37,6 @@ - #include - #include - --extern int au_sleep(void); -- - void au1000_restart(char *command) - { - /* Set all integrated peripherals to disabled states */ -@@ -144,6 +142,26 @@ - au_writel(0x00, 0xb1900064); /* sys_auxpll */ - au_writel(0x00, 0xb1900100); /* sys_pininputen */ - break; -+ case 0x04000000: /* Au1200 */ -+ au_writel(0x00, 0xb400300c); /* ddma */ -+ au_writel(0x00, 0xb1a00004); /* psc 0 */ -+ au_writel(0x00, 0xb1b00004); /* psc 1 */ -+ au_writel(0x00d02000, 0xb4020004); /* ehci, ohci, udc, otg */ -+ au_writel(0x00, 0xb5000004); /* lcd */ -+ au_writel(0x00, 0xb060000c); /* sd0 */ -+ au_writel(0x00, 0xb068000c); /* sd1 */ -+ au_writel(0x00, 0xb1100100); /* swcnt */ -+ au_writel(0x00, 0xb0300000); /* aes */ -+ au_writel(0x00, 0xb4004000); /* cim */ -+ au_writel(0x00, 0xb1100100); /* uart0_enable */ -+ au_writel(0x00, 0xb1200100); /* uart1_enable */ -+ au_writel(0x00, 0xb1900020); /* sys_freqctrl0 */ -+ au_writel(0x00, 0xb1900024); /* sys_freqctrl1 */ -+ au_writel(0x00, 0xb1900028); /* sys_clksrc */ -+ au_writel(0x10, 0xb1900060); /* sys_cpupll */ -+ au_writel(0x00, 0xb1900064); /* sys_auxpll */ -+ au_writel(0x00, 0xb1900100); /* sys_pininputen */ -+ break; - - default: - break; -@@ -163,32 +181,23 @@ - - void au1000_halt(void) - { --#if defined(CONFIG_MIPS_PB1550) -- /* power off system */ -- printk("\n** Powering off Pb1550\n"); -- au_writew(au_readw(0xAF00001C) | (3<<14), 0xAF00001C); -- au_sync(); -- while(1); /* should not get here */ --#endif -- printk(KERN_NOTICE "\n** You can safely turn off the power\n"); --#ifdef CONFIG_MIPS_MIRAGE -- au_writel((1 << 26) | (1 << 10), GPIO2_OUTPUT); --#endif --#ifdef CONFIG_PM -- au_sleep(); -- -- /* should not get here */ -- printk(KERN_ERR "Unable to put cpu in sleep mode\n"); -- while(1); --#else -- while (1) -+ /* Use WAIT in a low-power infinite spin loop */ -+ while (1) { - __asm__(".set\tmips3\n\t" - "wait\n\t" - ".set\tmips0"); --#endif -+ } - } - - void au1000_power_off(void) - { -+ extern void board_power_off (void); -+ -+ printk(KERN_NOTICE "\n** You can safely turn off the power\n"); -+ -+ /* Give board a chance to power-off */ -+ board_power_off(); -+ -+ /* If board can't power-off, spin forever */ - au1000_halt(); - } -diff -Nur linux-2.4.30/arch/mips/au1000/common/setup.c linux-2.4.30-mips/arch/mips/au1000/common/setup.c ---- linux-2.4.30/arch/mips/au1000/common/setup.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/common/setup.c 2005-01-30 09:01:27.000000000 +0100 -@@ -174,6 +174,40 @@ - initrd_end = (unsigned long)&__rd_end; - #endif - -+#if defined(CONFIG_SOC_AU1200) -+#ifdef CONFIG_USB_EHCI_HCD -+ if ((argptr = strstr(argptr, "usb_ehci=")) == NULL) { -+ char usb_args[80]; -+ argptr = prom_getcmdline(); -+ memset(usb_args, 0, sizeof(usb_args)); -+ sprintf(usb_args, " usb_ehci=base:0x%x,len:0x%x,irq:%d", -+ USB_EHCI_BASE, USB_EHCI_LEN, AU1000_USB_HOST_INT); -+ strcat(argptr, usb_args); -+ } -+#ifdef CONFIG_USB_AMD5536UDC -+ /* enable EHC + OHC + UDC clocks, memory and bus mastering */ -+/* au_writel( 0x00DF207F, USB_MSR_BASE + 4); */ -+ au_writel( 0xC0DF207F, USB_MSR_BASE + 4); // incl. prefetch -+#else -+ /* enable EHC + OHC clocks, memory and bus mastering */ -+/* au_writel( 0x00DB200F, USB_MSR_BASE + 4); */ -+ au_writel( 0xC0DB200F, USB_MSR_BASE + 4); /* incl. prefetch */ -+#endif -+ udelay(1000); -+ -+#else /* CONFIG_USB_EHCI_HCD */ -+ -+#ifdef CONFIG_USB_AMD5536UDC -+#ifndef CONFIG_USB_OHCI -+ /* enable UDC clocks, memory and bus mastering */ -+/* au_writel( 0x00DC2070, USB_MSR_BASE + 4); */ -+ au_writel( 0xC0DC2070, USB_MSR_BASE + 4); // incl. prefetch -+ udelay(1000); -+#endif -+#endif -+#endif /* CONFIG_USB_EHCI_HCD */ -+#endif /* CONFIG_SOC_AU1200 */ -+ - #if defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE) - #ifdef CONFIG_USB_OHCI - if ((argptr = strstr(argptr, "usb_ohci=")) == NULL) { -@@ -187,19 +221,38 @@ - #endif - - #ifdef CONFIG_USB_OHCI -- // enable host controller and wait for reset done -+#if defined(CONFIG_SOC_AU1200) -+#ifndef CONFIG_USB_EHCI_HCD -+#ifdef CONFIG_USB_AMD5536UDC -+ /* enable OHC + UDC clocks, memory and bus mastering */ -+/* au_writel( 0x00DD2073, USB_MSR_BASE + 4); */ -+ au_writel( 0xC0DD2073, USB_MSR_BASE + 4); // incl. prefetch -+#else -+ /* enable OHC clocks, memory and bus mastering */ -+ au_writel( 0x00D12003, USB_MSR_BASE + 4); -+#endif -+ udelay(1000); -+printk("DEBUG: Reading Au1200 USB2 reg 0x%x\n", au_readl(USB_MSR_BASE + 4)); -+#endif -+#else -+ /* Au1000, Au1500, Au1100, Au1550 */ -+ /* enable host controller and wait for reset done */ - au_writel(0x08, USB_HOST_CONFIG); - udelay(1000); - au_writel(0x0E, USB_HOST_CONFIG); - udelay(1000); -- au_readl(USB_HOST_CONFIG); // throw away first read -+ au_readl(USB_HOST_CONFIG); /* throw away first read */ - while (!(au_readl(USB_HOST_CONFIG) & 0x10)) - au_readl(USB_HOST_CONFIG); -+#endif /* CONFIG_SOC_AU1200 */ - #endif --#endif // defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE) -+#else -+ -+#endif /* defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE) */ -+ - - #ifdef CONFIG_FB -- // Needed if PCI video card in use -+ /* Needed if PCI video card in use */ - conswitchp = &dummy_con; - #endif - -@@ -209,8 +262,7 @@ - #endif - - #ifdef CONFIG_BLK_DEV_IDE -- /* Board setup takes precedence for unique devices. -- */ -+ /* Board setup takes precedence for unique devices. */ - if ((ide_ops == NULL) || (ide_ops == &no_ide_ops)) - ide_ops = &std_ide_ops; - #endif -diff -Nur linux-2.4.30/arch/mips/au1000/common/sleeper.S linux-2.4.30-mips/arch/mips/au1000/common/sleeper.S ---- linux-2.4.30/arch/mips/au1000/common/sleeper.S 2004-02-18 14:36:30.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/common/sleeper.S 2005-01-30 09:01:27.000000000 +0100 -@@ -15,17 +15,48 @@ - #include - #include - #include -+#include -+ -+/* -+ * Note: This file is *not* conditional on CONFIG_PM since Alchemy sleep -+ * need not be tied to any particular power management scheme. -+ */ -+ -+ .extern ___flush_cache_all - - .text -- .set macro -- .set noat - .align 5 - --/* Save all of the processor general registers and go to sleep. -- * A wakeup condition will get us back here to restore the registers. -+/* -+ * Save the processor general registers and go to sleep. A wakeup -+ * condition will get us back here to restore the registers. - */ --LEAF(save_and_sleep) - -+/* still need to fix alignment issues here */ -+save_and_sleep_frmsz = 48 -+NESTED(save_and_sleep, save_and_sleep_frmsz, ra) -+ .set noreorder -+ .set nomacro -+ .set noat -+ subu sp, save_and_sleep_frmsz -+ sw ra, save_and_sleep_frmsz-4(sp) -+ sw s0, save_and_sleep_frmsz-8(sp) -+ sw s1, save_and_sleep_frmsz-12(sp) -+ sw s2, save_and_sleep_frmsz-16(sp) -+ sw s3, save_and_sleep_frmsz-20(sp) -+ sw s4, save_and_sleep_frmsz-24(sp) -+ sw s5, save_and_sleep_frmsz-28(sp) -+ sw s6, save_and_sleep_frmsz-32(sp) -+ sw s7, save_and_sleep_frmsz-36(sp) -+ sw s8, save_and_sleep_frmsz-40(sp) -+ sw gp, save_and_sleep_frmsz-44(sp) -+ -+ /* We only need to save the registers that the calling function -+ * hasn't saved for us. 0 is always zero. 8 - 15, 24 and 25 are -+ * temporaries and can be used without saving. 26 and 27 are reserved -+ * for interrupt/trap handling and expected to change. 29 is the -+ * stack pointer which is handled as a special case here. -+ */ - subu sp, PT_SIZE - sw $1, PT_R1(sp) - sw $2, PT_R2(sp) -@@ -34,14 +65,6 @@ - sw $5, PT_R5(sp) - sw $6, PT_R6(sp) - sw $7, PT_R7(sp) -- sw $8, PT_R8(sp) -- sw $9, PT_R9(sp) -- sw $10, PT_R10(sp) -- sw $11, PT_R11(sp) -- sw $12, PT_R12(sp) -- sw $13, PT_R13(sp) -- sw $14, PT_R14(sp) -- sw $15, PT_R15(sp) - sw $16, PT_R16(sp) - sw $17, PT_R17(sp) - sw $18, PT_R18(sp) -@@ -50,32 +73,47 @@ - sw $21, PT_R21(sp) - sw $22, PT_R22(sp) - sw $23, PT_R23(sp) -- sw $24, PT_R24(sp) -- sw $25, PT_R25(sp) -- sw $26, PT_R26(sp) -- sw $27, PT_R27(sp) - sw $28, PT_R28(sp) -- sw $29, PT_R29(sp) - sw $30, PT_R30(sp) - sw $31, PT_R31(sp) -+#define PT_C0STATUS PT_LO -+#define PT_CONTEXT PT_HI -+#define PT_PAGEMASK PT_EPC -+#define PT_CONFIG PT_BVADDR - mfc0 k0, CP0_STATUS -- sw k0, 0x20(sp) -+ sw k0, PT_C0STATUS(sp) // 0x20 - mfc0 k0, CP0_CONTEXT -- sw k0, 0x1c(sp) -+ sw k0, PT_CONTEXT(sp) // 0x1c - mfc0 k0, CP0_PAGEMASK -- sw k0, 0x18(sp) -+ sw k0, PT_PAGEMASK(sp) // 0x18 - mfc0 k0, CP0_CONFIG -- sw k0, 0x14(sp) -+ sw k0, PT_CONFIG(sp) // 0x14 -+ -+ .set macro -+ .set at -+ -+ li t0, SYS_SLPPWR -+ sw zero, 0(t0) /* Get the processor ready to sleep */ -+ sync - - /* Now set up the scratch registers so the boot rom will - * return to this point upon wakeup. -+ * sys_scratch0 : SP -+ * sys_scratch1 : RA -+ */ -+ li t0, SYS_SCRATCH0 -+ li t1, SYS_SCRATCH1 -+ sw sp, 0(t0) -+ la k0, resume_from_sleep -+ sw k0, 0(t1) -+ -+/* -+ * Flush DCACHE to make sure context is in memory - */ -- la k0, 1f -- lui k1, 0xb190 -- ori k1, 0x18 -- sw sp, 0(k1) -- ori k1, 0x1c -- sw k0, 0(k1) -+ la t1,___flush_cache_all /* _flush_cache_all is a function pointer */ -+ lw t0,0(t1) -+ jal t0 -+ nop - - /* Put SDRAM into self refresh. Preload instructions into cache, - * issue a precharge, then auto refresh, then sleep commands to it. -@@ -88,30 +126,65 @@ - cache 0x14, 96(t0) - .set mips0 - -+ /* Put SDRAM to sleep */ - sdsleep: -- lui k0, 0xb400 -- sw zero, 0x001c(k0) /* Precharge */ -- sw zero, 0x0020(k0) /* Auto refresh */ -- sw zero, 0x0030(k0) /* SDRAM sleep */ -+ li a0, MEM_PHYS_ADDR -+ or a0, a0, 0xA0000000 -+#if defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1100) || defined(CONFIG_SOC_AU1500) -+ lw k0, MEM_SDMODE0(a0) -+ sw zero, MEM_SDPRECMD(a0) /* Precharge */ -+ sw zero, MEM_SDAUTOREF(a0) /* Auto Refresh */ -+ sw zero, MEM_SDSLEEP(a0) /* Sleep */ - sync -- -- lui k1, 0xb190 -- sw zero, 0x0078(k1) /* get ready to sleep */ -+#endif -+#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) -+ sw zero, MEM_SDPRECMD(a0) /* Precharge */ -+ sw zero, MEM_SDSREF(a0) -+ -+ #lw t0, MEM_SDSTAT(a0) -+ #and t0, t0, 0x01000000 -+ li t0, 0x01000000 -+refresh_not_set: -+ lw t1, MEM_SDSTAT(a0) -+ and t2, t1, t0 -+ beq zero, t2, refresh_not_set -+ nop -+ -+ li t0, ~0x30000000 -+ lw t1, MEM_SDCONFIGA(a0) -+ and t1, t0, t1 -+ sw t1, MEM_SDCONFIGA(a0) - sync -- sw zero, 0x007c(k1) /* Put processor to sleep */ -+#endif -+ -+ li t0, SYS_SLEEP -+ sw zero, 0(t0) /* Put processor to sleep */ - sync -+ nop -+ nop -+ nop -+ nop -+ nop -+ nop -+ nop -+ nop -+ - - /* This is where we return upon wakeup. - * Reload all of the registers and return. - */ --1: nop -- lw k0, 0x20(sp) -+resume_from_sleep: -+ nop -+ .set nomacro -+ .set noat -+ -+ lw k0, PT_C0STATUS(sp) // 0x20 - mtc0 k0, CP0_STATUS -- lw k0, 0x1c(sp) -+ lw k0, PT_CONTEXT(sp) // 0x1c - mtc0 k0, CP0_CONTEXT -- lw k0, 0x18(sp) -+ lw k0, PT_PAGEMASK(sp) // 0x18 - mtc0 k0, CP0_PAGEMASK -- lw k0, 0x14(sp) -+ lw k0, PT_CONFIG(sp) // 0x14 - mtc0 k0, CP0_CONFIG - lw $1, PT_R1(sp) - lw $2, PT_R2(sp) -@@ -120,14 +193,6 @@ - lw $5, PT_R5(sp) - lw $6, PT_R6(sp) - lw $7, PT_R7(sp) -- lw $8, PT_R8(sp) -- lw $9, PT_R9(sp) -- lw $10, PT_R10(sp) -- lw $11, PT_R11(sp) -- lw $12, PT_R12(sp) -- lw $13, PT_R13(sp) -- lw $14, PT_R14(sp) -- lw $15, PT_R15(sp) - lw $16, PT_R16(sp) - lw $17, PT_R17(sp) - lw $18, PT_R18(sp) -@@ -136,15 +201,36 @@ - lw $21, PT_R21(sp) - lw $22, PT_R22(sp) - lw $23, PT_R23(sp) -- lw $24, PT_R24(sp) -- lw $25, PT_R25(sp) -- lw $26, PT_R26(sp) -- lw $27, PT_R27(sp) - lw $28, PT_R28(sp) -- lw $29, PT_R29(sp) - lw $30, PT_R30(sp) - lw $31, PT_R31(sp) -+ -+ .set macro -+ .set at -+ -+ /* clear the wake source, but save it as the return value of the function */ -+ li t0, SYS_WAKESRC -+ lw v0, 0(t0) -+ sw v0, PT_R2(sp) -+ sw zero, 0(t0) -+ - addiu sp, PT_SIZE - -+ lw gp, save_and_sleep_frmsz-44(sp) -+ lw s8, save_and_sleep_frmsz-40(sp) -+ lw s7, save_and_sleep_frmsz-36(sp) -+ lw s6, save_and_sleep_frmsz-32(sp) -+ lw s5, save_and_sleep_frmsz-28(sp) -+ lw s4, save_and_sleep_frmsz-24(sp) -+ lw s3, save_and_sleep_frmsz-20(sp) -+ lw s2, save_and_sleep_frmsz-16(sp) -+ lw s1, save_and_sleep_frmsz-12(sp) -+ lw s0, save_and_sleep_frmsz-8(sp) -+ lw ra, save_and_sleep_frmsz-4(sp) -+ -+ addu sp, save_and_sleep_frmsz - jr ra -+ nop -+ .set reorder - END(save_and_sleep) -+ -diff -Nur linux-2.4.30/arch/mips/au1000/common/time.c linux-2.4.30-mips/arch/mips/au1000/common/time.c ---- linux-2.4.30/arch/mips/au1000/common/time.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/common/time.c 2005-04-08 10:33:17.000000000 +0200 -@@ -50,7 +50,6 @@ - #include - #include - --extern void startup_match20_interrupt(void); - extern void do_softirq(void); - extern volatile unsigned long wall_jiffies; - unsigned long missed_heart_beats = 0; -@@ -59,14 +58,14 @@ - static unsigned long r4k_cur; /* What counter should be at next timer irq */ - extern rwlock_t xtime_lock; - int no_au1xxx_32khz; --void (*au1k_wait_ptr)(void); -+extern int allow_au1k_wait; /* default off for CP0 Counter */ - - /* Cycle counter value at the previous timer interrupt.. */ - static unsigned int timerhi = 0, timerlo = 0; - - #ifdef CONFIG_PM - #define MATCH20_INC 328 --extern void startup_match20_interrupt(void); -+extern void startup_match20_interrupt(void (*handler)(int, void *, struct pt_regs *)); - static unsigned long last_pc0, last_match20; - #endif - -@@ -385,7 +384,6 @@ - { - unsigned int est_freq; - extern unsigned long (*do_gettimeoffset)(void); -- extern void au1k_wait(void); - - printk("calculating r4koff... "); - r4k_offset = cal_r4koff(); -@@ -437,9 +435,6 @@ - au_writel(0, SYS_TOYWRITE); - while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C0S); - -- au_writel(au_readl(SYS_WAKEMSK) | (1<<8), SYS_WAKEMSK); -- au_writel(~0, SYS_WAKESRC); -- au_sync(); - while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M20); - - /* setup match20 to interrupt once every 10ms */ -@@ -447,13 +442,13 @@ - au_writel(last_match20 + MATCH20_INC, SYS_TOYMATCH2); - au_sync(); - while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M20); -- startup_match20_interrupt(); -+ startup_match20_interrupt(counter0_irq); - - do_gettimeoffset = do_fast_pm_gettimeoffset; - - /* We can use the real 'wait' instruction. - */ -- au1k_wait_ptr = au1k_wait; -+ allow_au1k_wait = 1; - } - - #else -diff -Nur linux-2.4.30/arch/mips/au1000/db1x00/Makefile linux-2.4.30-mips/arch/mips/au1000/db1x00/Makefile ---- linux-2.4.30/arch/mips/au1000/db1x00/Makefile 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/db1x00/Makefile 2005-01-30 09:06:19.000000000 +0100 -@@ -17,4 +17,11 @@ - obj-y := init.o board_setup.o irqmap.o - obj-$(CONFIG_WM97XX_COMODULE) += mirage_ts.o - -+ifdef CONFIG_MIPS_DB1100 -+ifdef CONFIG_MMC -+obj-y += mmc_support.o -+export-objs += mmc_support.o -+endif -+endif -+ - include $(TOPDIR)/Rules.make -diff -Nur linux-2.4.30/arch/mips/au1000/db1x00/board_setup.c linux-2.4.30-mips/arch/mips/au1000/db1x00/board_setup.c ---- linux-2.4.30/arch/mips/au1000/db1x00/board_setup.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/db1x00/board_setup.c 2005-03-19 08:17:51.000000000 +0100 -@@ -46,10 +46,22 @@ - #include - #include - --extern struct rtc_ops no_rtc_ops; -+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) && defined(CONFIG_MIPS_DB1550) -+#include -+extern struct ide_ops *ide_ops; -+extern struct ide_ops au1xxx_ide_ops; -+extern u32 au1xxx_ide_virtbase; -+extern u64 au1xxx_ide_physbase; -+extern int au1xxx_ide_irq; -+ -+/* Ddma */ -+chan_tab_t *ide_read_ch, *ide_write_ch; -+u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma -+ -+dbdev_tab_t new_dbdev_tab_element = { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }; -+#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */ - --/* not correct for db1550 */ --static BCSR * const bcsr = (BCSR *)0xAE000000; -+extern struct rtc_ops no_rtc_ops; - - void board_reset (void) - { -@@ -57,6 +69,13 @@ - au_writel(0x00000000, 0xAE00001C); - } - -+void board_power_off (void) -+{ -+#ifdef CONFIG_MIPS_MIRAGE -+ au_writel((1 << 26) | (1 << 10), GPIO2_OUTPUT); -+#endif -+} -+ - void __init board_setup(void) - { - u32 pin_func; -@@ -108,8 +127,42 @@ - au_writel(0x02000200, GPIO2_OUTPUT); - #endif - -+#if defined(CONFIG_AU1XXX_SMC91111) -+#define CPLD_CONTROL (0xAF00000C) -+ { -+ extern uint32_t au1xxx_smc91111_base; -+ extern unsigned int au1xxx_smc91111_irq; -+ extern int au1xxx_smc91111_nowait; -+ -+ au1xxx_smc91111_base = 0xAC000300; -+ au1xxx_smc91111_irq = AU1000_GPIO_8; -+ au1xxx_smc91111_nowait = 1; -+ -+ /* set up the Static Bus timing - only 396Mhz */ -+ bcsr->resets |= 0x7; -+ au_writel(0x00010003, MEM_STCFG0); -+ au_writel(0x000c00c0, MEM_STCFG2); -+ au_writel(0x85E1900D, MEM_STTIME2); -+ } -+#endif /* end CONFIG_SMC91111 */ - au_sync(); - -+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) && defined(CONFIG_MIPS_DB1550) -+ /* -+ * Iniz IDE parameters -+ */ -+ ide_ops = &au1xxx_ide_ops; -+ au1xxx_ide_irq = DAUGHTER_CARD_IRQ; -+ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR; -+ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR); -+ -+ /* -+ * change PIO or PIO+Ddma -+ * check the GPIO-6 pin condition. db1550:s6_dot -+ */ -+ switch4ddma = (au_readl(SYS_PINSTATERD) & (1 << 6)) ? 1 : 0; -+#endif -+ - #ifdef CONFIG_MIPS_DB1000 - printk("AMD Alchemy Au1000/Db1000 Board\n"); - #endif -diff -Nur linux-2.4.30/arch/mips/au1000/db1x00/irqmap.c linux-2.4.30-mips/arch/mips/au1000/db1x00/irqmap.c ---- linux-2.4.30/arch/mips/au1000/db1x00/irqmap.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/db1x00/irqmap.c 2005-01-30 09:06:19.000000000 +0100 -@@ -53,6 +53,7 @@ - #ifdef CONFIG_MIPS_DB1550 - { AU1000_GPIO_3, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 0 IRQ# - { AU1000_GPIO_5, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 1 IRQ# -+ { AU1000_GPIO_8, INTC_INT_LOW_LEVEL, 0 }, // Daughtercard IRQ# - #else - { AU1000_GPIO_0, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 0 Fully_Interted# - { AU1000_GPIO_1, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 0 STSCHG# -diff -Nur linux-2.4.30/arch/mips/au1000/db1x00/mmc_support.c linux-2.4.30-mips/arch/mips/au1000/db1x00/mmc_support.c ---- linux-2.4.30/arch/mips/au1000/db1x00/mmc_support.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/db1x00/mmc_support.c 2005-01-30 09:07:01.000000000 +0100 -@@ -0,0 +1,126 @@ -+/* -+ * BRIEF MODULE DESCRIPTION -+ * -+ * MMC support routines for DB1100. -+ * -+ * -+ * Copyright (c) 2003-2004 Embedded Edge, LLC. -+ * Author: Embedded Edge, LLC. -+ * Contact: dan@embeddededge.com -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ * -+ */ -+ -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+ -+/* SD/MMC controller support functions */ -+ -+/* -+ * Detect card. -+ */ -+void mmc_card_inserted(int _n_, int *_res_) -+{ -+ u32 gpios = au_readl(SYS_PINSTATERD); -+ u32 emptybit = (_n_) ? (1<<20) : (1<<19); -+ *_res_ = ((gpios & emptybit) == 0); -+} -+ -+/* -+ * Check card write protection. -+ */ -+void mmc_card_writable(int _n_, int *_res_) -+{ -+ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; -+ unsigned long mmc_wp, board_specific; -+ -+ if (_n_) { -+ mmc_wp = BCSR_BOARD_SD1_WP; -+ } else { -+ mmc_wp = BCSR_BOARD_SD0_WP; -+ } -+ -+ board_specific = au_readl((unsigned long)(&bcsr->specific)); -+ -+ if (!(board_specific & mmc_wp)) {/* low means card writable */ -+ *_res_ = 1; -+ } else { -+ *_res_ = 0; -+ } -+} -+ -+/* -+ * Apply power to card slot. -+ */ -+void mmc_power_on(int _n_) -+{ -+ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; -+ unsigned long mmc_pwr, board_specific; -+ -+ if (_n_) { -+ mmc_pwr = BCSR_BOARD_SD1_PWR; -+ } else { -+ mmc_pwr = BCSR_BOARD_SD0_PWR; -+ } -+ -+ board_specific = au_readl((unsigned long)(&bcsr->specific)); -+ board_specific |= mmc_pwr; -+ -+ au_writel(board_specific, (int)(&bcsr->specific)); -+ au_sync_delay(1); -+} -+ -+/* -+ * Remove power from card slot. -+ */ -+void mmc_power_off(int _n_) -+{ -+ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; -+ unsigned long mmc_pwr, board_specific; -+ -+ if (_n_) { -+ mmc_pwr = BCSR_BOARD_SD1_PWR; -+ } else { -+ mmc_pwr = BCSR_BOARD_SD0_PWR; -+ } -+ -+ board_specific = au_readl((unsigned long)(&bcsr->specific)); -+ board_specific &= ~mmc_pwr; -+ -+ au_writel(board_specific, (int)(&bcsr->specific)); -+ au_sync_delay(1); -+} -+ -+EXPORT_SYMBOL(mmc_card_inserted); -+EXPORT_SYMBOL(mmc_card_writable); -+EXPORT_SYMBOL(mmc_power_on); -+EXPORT_SYMBOL(mmc_power_off); -+ -diff -Nur linux-2.4.30/arch/mips/au1000/ficmmp/Makefile linux-2.4.30-mips/arch/mips/au1000/ficmmp/Makefile ---- linux-2.4.30/arch/mips/au1000/ficmmp/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/ficmmp/Makefile 2005-01-30 09:01:27.000000000 +0100 -@@ -0,0 +1,25 @@ -+# -+# Copyright 2000 MontaVista Software Inc. -+# Author: MontaVista Software, Inc. -+# ppopov@mvista.com or source@mvista.com -+# -+# Makefile for the Alchemy Semiconductor FIC board. -+# -+# Note! Dependencies are done automagically by 'make dep', which also -+# removes any old dependencies. DON'T put your own dependencies here -+# unless it's something special (ie not a .c file). -+# -+ -+USE_STANDARD_AS_RULE := true -+ -+O_TARGET := ficmmp.o -+ -+obj-y := init.o board_setup.o irqmap.o au1200_ibutton.o au1xxx_dock.o -+ -+ifdef CONFIG_MMC -+obj-y += mmc_support.o -+export-objs +=mmc_support.o -+endif -+ -+ -+include $(TOPDIR)/Rules.make -diff -Nur linux-2.4.30/arch/mips/au1000/ficmmp/au1200_ibutton.c linux-2.4.30-mips/arch/mips/au1000/ficmmp/au1200_ibutton.c ---- linux-2.4.30/arch/mips/au1000/ficmmp/au1200_ibutton.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/ficmmp/au1200_ibutton.c 2005-02-03 07:35:29.000000000 +0100 -@@ -0,0 +1,270 @@ -+/* ---------------------------------------------------------------------- -+ * mtwilson_keys.c -+ * -+ * Copyright (C) 2003 Intrinsyc Software Inc. -+ * -+ * Intel Personal Media Player buttons -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ * -+ * May 02, 2003 : Initial version [FB] -+ * -+ ------------------------------------------------------------------------*/ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define DRIVER_VERSION "V1.0" -+#define DRIVER_AUTHOR "FIC" -+#define DRIVER_DESC "FIC Travis Media Player Button Driver" -+#define DRIVER_NAME "Au1200Button" -+ -+#define BUTTON_MAIN (1<<1) -+#define BUTTON_SELECT (1<<6) -+#define BUTTON_GUIDE (1<<12) -+#define BUTTON_DOWN (1<<17) -+#define BUTTON_LEFT (1<<19) -+#define BUTTON_RIGHT (1<<26) -+#define BUTTON_UP (1<<28) -+ -+#define BUTTON_MASK (\ -+ BUTTON_MAIN \ -+ | BUTTON_SELECT \ -+ | BUTTON_GUIDE \ -+ | BUTTON_DOWN \ -+ | BUTTON_LEFT \ -+ | BUTTON_RIGHT \ -+ | BUTTON_UP \ -+ ) -+ -+#define BUTTON_INVERT (\ -+ BUTTON_MAIN \ -+ | 0 \ -+ | BUTTON_GUIDE \ -+ | 0 \ -+ | 0 \ -+ | 0 \ -+ | 0 \ -+ ) -+ -+char button_map[32]={0,KEY_S,0,0,0,0,KEY_ENTER,0,0,0,0,0,KEY_G,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0}; -+//char button_map[32]={0,0,0,0,0,0,KEY_ENTER,0,0,0,0,0,KEY_G,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0}; -+ -+//char button_map[32]={0,KEY_TAB,0,0,0,0,KEY_M,0,0,0,0,0,KEY_S,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0}; -+//char button_map[32]={0,0,0,0,0,0,KEY_M,0,0,0,0,0,KEY_S,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0}; -+ -+#define BUTTON_COUNT (sizeof (button_map) / sizeof (button_map[0])) -+ -+struct input_dev dev; -+struct timeval cur_tv; -+ -+static unsigned int old_tv_usec = 0; -+ -+static unsigned int read_button_state(void) -+{ -+ unsigned int state; -+ -+ state = au_readl(SYS_PINSTATERD) & BUTTON_MASK; /* get gpio status */ -+ -+ state ^= BUTTON_INVERT; /* invert main & guide button */ -+ -+ /* printk("au1200_ibutton.c: button state [0x%X]\r\n",state); */ -+ return state; -+} -+ -+//This function returns 0 if the allowed microseconds have elapsed since the last call to ths function, otherwise it returns 1 to indicate a bounce condition -+static unsigned int bounce() -+{ -+ -+ unsigned int elapsed_time; -+ -+ do_gettimeofday (&cur_tv); -+ -+ if (!old_tv_usec) { -+ old_tv_usec = cur_tv.tv_usec; -+ return 0; -+ } -+ -+ if(cur_tv.tv_usec > old_tv_usec) { -+ /* If there hasn't been rollover */ -+ elapsed_time = ((cur_tv.tv_usec - old_tv_usec)); -+ } -+ else { -+ /* Accounting for rollover */ -+ elapsed_time = ((1000000 - old_tv_usec + cur_tv.tv_usec)); -+ } -+ -+ if (elapsed_time > 250000) { -+ old_tv_usec = 0; /* reset the bounce time */ -+ return 0; -+ } -+ -+ return 1; -+} -+ -+/* button interrupt handler */ -+static void button_interrupt(int irq, void *dev, struct pt_regs *regs) -+{ -+ -+ unsigned int i,bit_mask, key_choice; -+ u32 button_state; -+ -+ /* Report state to upper level */ -+ -+ button_state = read_button_state() & BUTTON_MASK; /* get new gpio status */ -+ -+ /* Return if this is a repeated (bouncing) event */ -+ if(bounce()) -+ return; -+ -+ /* we want to make keystrokes */ -+ for( i=0; i< BUTTON_COUNT; i++) { -+ bit_mask = 1< -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+ -+#if defined(CONFIG_MIPS_FICMMP) -+ #define DOCK_GPIO 215 -+#else -+ #error Unsupported Au1xxx Platform -+#endif -+ -+#define MAKE_FLAG 0x20 -+ -+#undef DEBUG -+ -+#define DEBUG 0 -+//#define DEBUG 1 -+ -+#if DEBUG -+#define DPRINTK(format, args...) printk(__FUNCTION__ ": " format, ## args) -+#else -+#define DPRINTK(format, args...) do { } while (0) -+#endif -+ -+/* Please note that this driver is based on a timer and is not interrupt -+ * driven. If you are going to make use of this driver, you will need to have -+ * your application open the dock listing from the /dev directory first. -+ */ -+ -+struct au1xxx_dock { -+ struct fasync_struct *fasync; -+ wait_queue_head_t read_wait; -+ int open_count; -+ unsigned int debounce; -+ unsigned int current; -+ unsigned int last; -+}; -+ -+static struct au1xxx_dock dock_info; -+ -+ -+static void dock_timer_periodic(void *data); -+ -+static struct tq_struct dock_task = { -+ routine: dock_timer_periodic, -+ data: NULL -+}; -+ -+static int cleanup_flag = 0; -+static DECLARE_WAIT_QUEUE_HEAD(cleanup_wait_queue); -+ -+ -+static unsigned int read_dock_state(void) -+{ -+ u32 state; -+ -+ state = au1xxx_gpio_read(DOCK_GPIO); -+ -+ /* printk( "Current Dock State: %d\n", state ); */ -+ -+ return state; -+} -+ -+ -+static void dock_timer_periodic(void *data) -+{ -+ struct au1xxx_dock *dock = (struct au1xxx_dock *)data; -+ unsigned long dock_state; -+ -+ /* If cleanup wants us to die */ -+ if (cleanup_flag) { -+ /* now cleanup_module can return */ -+ wake_up(&cleanup_wait_queue); -+ } else { -+ /* put ourselves back in the task queue */ -+ queue_task(&dock_task, &tq_timer); -+ } -+ -+ /* read current dock */ -+ dock_state = read_dock_state(); -+ -+ /* if dock states hasn't changed */ -+ /* save time and be done. */ -+ if (dock_state == dock->current) { -+ return; -+ } -+ -+ if (dock_state == dock->debounce) { -+ dock->current = dock_state; -+ } else { -+ dock->debounce = dock_state; -+ } -+ if (dock->current != dock->last) { -+ if (waitqueue_active(&dock->read_wait)) { -+ wake_up_interruptible(&dock->read_wait); -+ } -+ } -+} -+ -+ -+static ssize_t au1xxx_dock_read(struct file *filp, char *buffer, size_t count, loff_t *ppos) -+{ -+ struct au1xxx_dock *dock = filp->private_data; -+ char event[3]; -+ int last; -+ int cur; -+ int err; -+ -+try_again: -+ -+ while (dock->current == dock->last) { -+ if (filp->f_flags & O_NONBLOCK) { -+ return -EAGAIN; -+ } -+ interruptible_sleep_on(&dock->read_wait); -+ if (signal_pending(current)) { -+ return -ERESTARTSYS; -+ } -+ } -+ -+ cur = dock->current; -+ last = dock->last; -+ -+ if(cur != last) -+ { -+ event[0] = cur ? 'D' : 'U'; -+ event[1] = '\r'; -+ event[2] = '\n'; -+ } -+ else -+ goto try_again; -+ -+ dock->last = cur; -+ err = copy_to_user(buffer, &event, 3); -+ if (err) { -+ return err; -+ } -+ -+ return 3; -+} -+ -+ -+static int au1xxx_dock_open(struct inode *inode, struct file *filp) -+{ -+ struct au1xxx_dock *dock = &dock_info; -+ -+ MOD_INC_USE_COUNT; -+ -+ filp->private_data = dock; -+ -+ if (dock->open_count++ == 0) { -+ dock_task.data = dock; -+ cleanup_flag = 0; -+ queue_task(&dock_task, &tq_timer); -+ } -+ -+ return 0; -+} -+ -+ -+static unsigned int au1xxx_dock_poll(struct file *filp, poll_table *wait) -+{ -+ struct au1xxx_dock *dock = filp->private_data; -+ int ret = 0; -+ -+ DPRINTK("start\n"); -+ poll_wait(filp, &dock->read_wait, wait); -+ if (dock->current != dock->last) { -+ ret = POLLIN | POLLRDNORM; -+ } -+ return ret; -+} -+ -+ -+static int au1xxx_dock_release(struct inode *inode, struct file *filp) -+{ -+ struct au1xxx_dock *dock = filp->private_data; -+ -+ DPRINTK("start\n"); -+ -+ if (--dock->open_count == 0) { -+ cleanup_flag = 1; -+ sleep_on(&cleanup_wait_queue); -+ } -+ MOD_DEC_USE_COUNT; -+ -+ return 0; -+} -+ -+ -+ -+static struct file_operations au1xxx_dock_fops = { -+ owner: THIS_MODULE, -+ read: au1xxx_dock_read, -+ poll: au1xxx_dock_poll, -+ open: au1xxx_dock_open, -+ release: au1xxx_dock_release, -+}; -+ -+/* -+ * The au1xxx dock is a misc device: -+ * Major 10 char -+ * Minor 22 /dev/dock -+ * -+ * This is /dev/misc/dock if devfs is used. -+ */ -+ -+static struct miscdevice au1xxx_dock_dev = { -+ minor: 23, -+ name: "dock", -+ fops: &au1xxx_dock_fops, -+}; -+ -+static int __init au1xxx_dock_init(void) -+{ -+ struct au1xxx_dock *dock = &dock_info; -+ int ret; -+ -+ DPRINTK("Initializing dock driver\n"); -+ dock->open_count = 0; -+ cleanup_flag = 0; -+ init_waitqueue_head(&dock->read_wait); -+ -+ -+ /* yamon configures GPIO pins for the dock -+ * no initialization needed -+ */ -+ -+ ret = misc_register(&au1xxx_dock_dev); -+ -+ DPRINTK("dock driver fully initialized.\n"); -+ -+ return ret; -+} -+ -+ -+static void __exit au1xxx_dock_exit(void) -+{ -+ DPRINTK("unloading dock driver\n"); -+ misc_deregister(&au1xxx_dock_dev); -+} -+ -+ -+module_init(au1xxx_dock_init); -+module_exit(au1xxx_dock_exit); -diff -Nur linux-2.4.30/arch/mips/au1000/ficmmp/board_setup.c linux-2.4.30-mips/arch/mips/au1000/ficmmp/board_setup.c ---- linux-2.4.30/arch/mips/au1000/ficmmp/board_setup.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/ficmmp/board_setup.c 2005-03-19 08:17:51.000000000 +0100 -@@ -0,0 +1,226 @@ -+/* -+ * -+ * BRIEF MODULE DESCRIPTION -+ * Alchemy Pb1200 board setup. -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) -+#include -+#endif -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+extern struct rtc_ops no_rtc_ops; -+ -+/* value currently in the board configuration register */ -+u16 ficmmp_config = 0; -+ -+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) -+extern struct ide_ops *ide_ops; -+extern struct ide_ops au1xxx_ide_ops; -+extern u32 au1xxx_ide_virtbase; -+extern u64 au1xxx_ide_physbase; -+extern int au1xxx_ide_irq; -+ -+u32 led_base_addr; -+/* Ddma */ -+chan_tab_t *ide_read_ch, *ide_write_ch; -+u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma -+ -+dbdev_tab_t new_dbdev_tab_element = { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }; -+#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */ -+ -+void board_reset (void) -+{ -+ au_writel(0, 0xAD80001C); -+} -+ -+void board_power_off (void) -+{ -+} -+ -+void __init board_setup(void) -+{ -+ char *argptr = NULL; -+ u32 pin_func; -+ rtc_ops = &no_rtc_ops; -+ -+ ficmmp_config_init(); //Initialize FIC control register -+ -+#if 0 -+ /* Enable PSC1 SYNC for AC97. Normaly done in audio driver, -+ * but it is board specific code, so put it here. -+ */ -+ pin_func = au_readl(SYS_PINFUNC); -+ au_sync(); -+ pin_func |= SYS_PF_MUST_BE_SET | SYS_PF_PSC1_S1; -+ au_writel(pin_func, SYS_PINFUNC); -+ -+ au_writel(0, (u32)bcsr|0x10); /* turn off pcmcia power */ -+ au_sync(); -+#endif -+ -+#if defined( CONFIG_I2C_ALGO_AU1550 ) -+ { -+ u32 freq0, clksrc; -+ -+ /* Select SMBUS in CPLD */ -+ /* bcsr->resets &= ~(BCSR_RESETS_PCS0MUX); */ -+ -+ pin_func = au_readl(SYS_PINFUNC); -+ au_sync(); -+ pin_func &= ~(3<<17 | 1<<4); -+ /* Set GPIOs correctly */ -+ pin_func |= 2<<17; -+ au_writel(pin_func, SYS_PINFUNC); -+ au_sync(); -+ -+ /* The i2c driver depends on 50Mhz clock */ -+ freq0 = au_readl(SYS_FREQCTRL0); -+ au_sync(); -+ freq0 &= ~(SYS_FC_FRDIV1_MASK | SYS_FC_FS1 | SYS_FC_FE1); -+ freq0 |= (3<resets bit 12: 0=SMB 1=SPI -+ */ -+#if defined(CONFIG_AU1550_PSC_SPI) && defined(CONFIG_I2C_ALGO_AU1550) -+ #error I2C and SPI are mutually exclusive. Both are physically connected to PSC0.\ -+ Refer to Pb1200 documentation. -+#elif defined( CONFIG_AU1550_PSC_SPI ) -+ //bcsr->resets |= BCSR_RESETS_PCS0MUX; -+#elif defined( CONFIG_I2C_ALGO_AU1550 ) -+ //bcsr->resets &= (~BCSR_RESETS_PCS0MUX); -+#endif -+ au_sync(); -+ -+ printk("FIC Multimedia Player Board\n"); -+ au1xxx_gpio_tristate(5); -+ printk("B1900100: %X\n", *((volatile u32*)0xB1900100)); -+ printk("B190002C: %X\n", *((volatile u32*)0xB190002C)); -+} -+ -+int -+board_au1200fb_panel (void) -+{ -+ au1xxx_gpio_tristate(6); -+ -+ if (au1xxx_gpio_read(12) == 0) -+ return 9; /* FS453_640x480 (Composite/S-Video) */ -+ else -+ return 7; /* Sharp 320x240 TFT */ -+} -+ -+int -+board_au1200fb_panel_init (void) -+{ -+ /*Enable data buffers*/ -+ ficmmp_config_clear(FICMMP_CONFIG_LCMDATAOUT); -+ /*Take LCD out of reset*/ -+ ficmmp_config_set(FICMMP_CONFIG_LCMPWREN | FICMMP_CONFIG_LCMEN); -+ return 0; -+} -+ -+int -+board_au1200fb_panel_shutdown (void) -+{ -+ /*Disable data buffers*/ -+ ficmmp_config_set(FICMMP_CONFIG_LCMDATAOUT); -+ /*Put LCD in reset, remove power*/ -+ ficmmp_config_clear(FICMMP_CONFIG_LCMEN | FICMMP_CONFIG_LCMPWREN); -+ return 0; -+} -+ -diff -Nur linux-2.4.30/arch/mips/au1000/ficmmp/init.c linux-2.4.30-mips/arch/mips/au1000/ficmmp/init.c ---- linux-2.4.30/arch/mips/au1000/ficmmp/init.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/ficmmp/init.c 2005-01-30 09:01:27.000000000 +0100 -@@ -0,0 +1,76 @@ -+/* -+ * -+ * BRIEF MODULE DESCRIPTION -+ * PB1200 board setup -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+int prom_argc; -+char **prom_argv, **prom_envp; -+extern void __init prom_init_cmdline(void); -+extern char *prom_getenv(char *envname); -+ -+const char *get_system_type(void) -+{ -+ return "FIC Multimedia Player (Au1200)"; -+} -+ -+u32 mae_memsize = 0; -+ -+int __init prom_init(int argc, char **argv, char **envp, int *prom_vec) -+{ -+ unsigned char *memsize_str; -+ unsigned long memsize; -+ -+ prom_argc = argc; -+ prom_argv = argv; -+ prom_envp = envp; -+ -+ mips_machgroup = MACH_GROUP_ALCHEMY; -+ mips_machtype = MACH_PB1000; /* set the platform # */ -+ prom_init_cmdline(); -+ -+ memsize_str = prom_getenv("memsize"); -+ if (!memsize_str) { -+ memsize = 0x08000000; -+ } else { -+ memsize = simple_strtol(memsize_str, NULL, 0); -+ } -+ -+ /* reserved 32MB for MAE driver */ -+ memsize -= (32 * 1024 * 1024); -+ add_memory_region(0, memsize, BOOT_MEM_RAM); -+ mae_memsize = memsize; /* for drivers/char/au1xxx_mae.c */ -+ return 0; -+} -+ -diff -Nur linux-2.4.30/arch/mips/au1000/ficmmp/irqmap.c linux-2.4.30-mips/arch/mips/au1000/ficmmp/irqmap.c ---- linux-2.4.30/arch/mips/au1000/ficmmp/irqmap.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/ficmmp/irqmap.c 2005-01-30 09:01:27.000000000 +0100 -@@ -0,0 +1,61 @@ -+/* -+ * BRIEF MODULE DESCRIPTION -+ * Au1xxx irq map table -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+au1xxx_irq_map_t au1xxx_irq_map[] = { -+ { FICMMP_IDE_INT, INTC_INT_HIGH_LEVEL, 0 }, -+ { AU1XXX_SMC91111_IRQ, INTC_INT_HIGH_LEVEL, 0 }, -+ { AU1000_GPIO_1 , INTC_INT_FALL_EDGE, 0 }, // main button -+ { AU1000_GPIO_6 , INTC_INT_RISE_EDGE, 0 }, // select button -+ { AU1000_GPIO_12, INTC_INT_FALL_EDGE, 0 }, // guide button -+ { AU1000_GPIO_17, INTC_INT_RISE_EDGE, 0 }, // down button -+ { AU1000_GPIO_19, INTC_INT_RISE_EDGE, 0 }, // left button -+ { AU1000_GPIO_26, INTC_INT_RISE_EDGE, 0 }, // right button -+ { AU1000_GPIO_28, INTC_INT_RISE_EDGE, 0 }, // up button -+}; -+ -+int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t); -+ -diff -Nur linux-2.4.30/arch/mips/au1000/hydrogen3/Makefile linux-2.4.30-mips/arch/mips/au1000/hydrogen3/Makefile ---- linux-2.4.30/arch/mips/au1000/hydrogen3/Makefile 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/hydrogen3/Makefile 2005-02-11 22:09:55.000000000 +0100 -@@ -14,6 +14,11 @@ - - O_TARGET := hydrogen3.o - --obj-y := init.o board_setup.o irqmap.o -+obj-y := init.o board_setup.o irqmap.o buttons.o -+ -+ifdef CONFIG_MMC -+obj-y += mmc_support.o -+export-objs +=mmc_support.o -+endif - - include $(TOPDIR)/Rules.make -diff -Nur linux-2.4.30/arch/mips/au1000/hydrogen3/board_setup.c linux-2.4.30-mips/arch/mips/au1000/hydrogen3/board_setup.c ---- linux-2.4.30/arch/mips/au1000/hydrogen3/board_setup.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/hydrogen3/board_setup.c 2005-03-19 08:17:51.000000000 +0100 -@@ -51,12 +51,19 @@ - { - } - -+void board_power_off (void) -+{ -+} -+ - void __init board_setup(void) - { - u32 pin_func; - - rtc_ops = &no_rtc_ops; - -+ /* Set GPIO14 high to make CD/DAT1 high for MMC to work */ -+ au_writel(1<<14, SYS_OUTPUTSET); -+ - #ifdef CONFIG_AU1X00_USB_DEVICE - // 2nd USB port is USB device - pin_func = au_readl(SYS_PINFUNC) & (u32)(~0x8000); -diff -Nur linux-2.4.30/arch/mips/au1000/hydrogen3/buttons.c linux-2.4.30-mips/arch/mips/au1000/hydrogen3/buttons.c ---- linux-2.4.30/arch/mips/au1000/hydrogen3/buttons.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/hydrogen3/buttons.c 2005-02-11 22:09:55.000000000 +0100 -@@ -0,0 +1,308 @@ -+/* -+ * Copyright (C) 2003 Metrowerks, All Rights Reserved. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define BUTTON_SELECT (1<<1) -+#define BUTTON_1 (1<<2) -+#define BUTTON_2 (1<<3) -+#define BUTTON_ONOFF (1<<6) -+#define BUTTON_3 (1<<7) -+#define BUTTON_4 (1<<8) -+#define BUTTON_LEFT (1<<9) -+#define BUTTON_DOWN (1<<10) -+#define BUTTON_RIGHT (1<<11) -+#define BUTTON_UP (1<<12) -+ -+#define BUTTON_MASK (\ -+ BUTTON_SELECT \ -+ | BUTTON_1 \ -+ | BUTTON_2 \ -+ | BUTTON_ONOFF \ -+ | BUTTON_3 \ -+ | BUTTON_4 \ -+ | BUTTON_LEFT \ -+ | BUTTON_DOWN \ -+ | BUTTON_RIGHT \ -+ | BUTTON_UP \ -+ ) -+ -+#define BUTTON_INVERT (\ -+ BUTTON_SELECT \ -+ | BUTTON_1 \ -+ | BUTTON_2 \ -+ | BUTTON_3 \ -+ | BUTTON_4 \ -+ | BUTTON_LEFT \ -+ | BUTTON_DOWN \ -+ | BUTTON_RIGHT \ -+ | BUTTON_UP \ -+ ) -+ -+ -+ -+#define MAKE_FLAG 0x20 -+ -+#undef DEBUG -+ -+#define DEBUG 0 -+//#define DEBUG 1 -+ -+#if DEBUG -+#define DPRINTK(format, args...) printk(__FUNCTION__ ": " format, ## args) -+#else -+#define DPRINTK(format, args...) do { } while (0) -+#endif -+ -+/* Please note that this driver is based on a timer and is not interrupt -+ * driven. If you are going to make use of this driver, you will need to have -+ * your application open the buttons listing from the /dev directory first. -+ */ -+ -+struct hydrogen3_buttons { -+ struct fasync_struct *fasync; -+ wait_queue_head_t read_wait; -+ int open_count; -+ unsigned int debounce; -+ unsigned int current; -+ unsigned int last; -+}; -+ -+static struct hydrogen3_buttons buttons_info; -+ -+ -+static void button_timer_periodic(void *data); -+ -+static struct tq_struct button_task = { -+ routine: button_timer_periodic, -+ data: NULL -+}; -+ -+static int cleanup_flag = 0; -+static DECLARE_WAIT_QUEUE_HEAD(cleanup_wait_queue); -+ -+ -+static unsigned int read_button_state(void) -+{ -+ unsigned long state; -+ -+ state = inl(SYS_PINSTATERD) & BUTTON_MASK; -+ state ^= BUTTON_INVERT; -+ -+ DPRINTK( "Current Button State: %d\n", state ); -+ -+ return state; -+} -+ -+ -+static void button_timer_periodic(void *data) -+{ -+ struct hydrogen3_buttons *buttons = (struct hydrogen3_buttons *)data; -+ unsigned long button_state; -+ -+ // If cleanup wants us to die -+ if (cleanup_flag) { -+ wake_up(&cleanup_wait_queue); // now cleanup_module can return -+ } else { -+ queue_task(&button_task, &tq_timer); // put ourselves back in the task queue -+ } -+ -+ // read current buttons -+ button_state = read_button_state(); -+ -+ // if no buttons are down and nothing to do then -+ // save time and be done. -+ if ((button_state == 0) && (buttons->current == 0)) { -+ return; -+ } -+ -+ if (button_state == buttons->debounce) { -+ buttons->current = button_state; -+ } else { -+ buttons->debounce = button_state; -+ } -+// printk("0x%04x\n", button_state); -+ if (buttons->current != buttons->last) { -+ if (waitqueue_active(&buttons->read_wait)) { -+ wake_up_interruptible(&buttons->read_wait); -+ } -+ } -+} -+ -+ -+static ssize_t hydrogen3_buttons_read(struct file *filp, char *buffer, size_t count, loff_t *ppos) -+{ -+ struct hydrogen3_buttons *buttons = filp->private_data; -+ char events[16]; -+ int index; -+ int last; -+ int cur; -+ int bit; -+ int bit_mask; -+ int err; -+ -+ DPRINTK("start\n"); -+ -+try_again: -+ -+ while (buttons->current == buttons->last) { -+ if (filp->f_flags & O_NONBLOCK) { -+ return -EAGAIN; -+ } -+ interruptible_sleep_on(&buttons->read_wait); -+ if (signal_pending(current)) { -+ return -ERESTARTSYS; -+ } -+ } -+ -+ cur = buttons->current; -+ last = buttons->last; -+ -+ index = 0; -+ bit_mask = 1; -+ for (bit = 0; (bit < 16) && count; bit++) { -+ if ((cur ^ last) & bit_mask) { -+ if (cur & bit_mask) { -+ events[index] = (bit | MAKE_FLAG) + 'A'; -+ last |= bit_mask; -+ } else { -+ events[index] = bit + 'A'; -+ last &= ~bit_mask; -+ } -+ index++; -+ count--; -+ } -+ bit_mask <<= 1; -+ } -+ buttons->last = last; -+ -+ if (index == 0) { -+ goto try_again; -+ } -+ -+ err = copy_to_user(buffer, events, index); -+ if (err) { -+ return err; -+ } -+ -+ return index; -+} -+ -+ -+static int hydrogen3_buttons_open(struct inode *inode, struct file *filp) -+{ -+ struct hydrogen3_buttons *buttons = &buttons_info; -+ -+ DPRINTK("start\n"); -+ MOD_INC_USE_COUNT; -+ -+ filp->private_data = buttons; -+ -+ if (buttons->open_count++ == 0) { -+ button_task.data = buttons; -+ cleanup_flag = 0; -+ queue_task(&button_task, &tq_timer); -+ } -+ -+ return 0; -+} -+ -+ -+static unsigned int hydrogen3_buttons_poll(struct file *filp, poll_table *wait) -+{ -+ struct hydrogen3_buttons *buttons = filp->private_data; -+ int ret = 0; -+ -+ DPRINTK("start\n"); -+ poll_wait(filp, &buttons->read_wait, wait); -+ if (buttons->current != buttons->last) { -+ ret = POLLIN | POLLRDNORM; -+ } -+ return ret; -+} -+ -+ -+static int hydrogen3_buttons_release(struct inode *inode, struct file *filp) -+{ -+ struct hydrogen3_buttons *buttons = filp->private_data; -+ -+ DPRINTK("start\n"); -+ -+ if (--buttons->open_count == 0) { -+ cleanup_flag = 1; -+ sleep_on(&cleanup_wait_queue); -+ } -+ MOD_DEC_USE_COUNT; -+ -+ return 0; -+} -+ -+ -+ -+static struct file_operations hydrogen3_buttons_fops = { -+ owner: THIS_MODULE, -+ read: hydrogen3_buttons_read, -+ poll: hydrogen3_buttons_poll, -+ open: hydrogen3_buttons_open, -+ release: hydrogen3_buttons_release, -+}; -+ -+/* -+ * The hydrogen3 buttons is a misc device: -+ * Major 10 char -+ * Minor 22 /dev/buttons -+ * -+ * This is /dev/misc/buttons if devfs is used. -+ */ -+ -+static struct miscdevice hydrogen3_buttons_dev = { -+ minor: 22, -+ name: "buttons", -+ fops: &hydrogen3_buttons_fops, -+}; -+ -+static int __init hydrogen3_buttons_init(void) -+{ -+ struct hydrogen3_buttons *buttons = &buttons_info; -+ int ret; -+ -+ DPRINTK("Initializing buttons driver\n"); -+ buttons->open_count = 0; -+ cleanup_flag = 0; -+ init_waitqueue_head(&buttons->read_wait); -+ -+ -+ // yamon configures GPIO pins for the buttons -+ // no initialization needed -+ -+ ret = misc_register(&hydrogen3_buttons_dev); -+ -+ DPRINTK("Buttons driver fully initialized.\n"); -+ -+ return ret; -+} -+ -+ -+static void __exit hydrogen3_buttons_exit(void) -+{ -+ DPRINTK("unloading buttons driver\n"); -+ misc_deregister(&hydrogen3_buttons_dev); -+} -+ -+ -+module_init(hydrogen3_buttons_init); -+module_exit(hydrogen3_buttons_exit); -diff -Nur linux-2.4.30/arch/mips/au1000/hydrogen3/mmc_support.c linux-2.4.30-mips/arch/mips/au1000/hydrogen3/mmc_support.c ---- linux-2.4.30/arch/mips/au1000/hydrogen3/mmc_support.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/hydrogen3/mmc_support.c 2005-02-02 05:27:06.000000000 +0100 -@@ -0,0 +1,89 @@ -+/* -+ * BRIEF MODULE DESCRIPTION -+ * -+ * MMC support routines for Hydrogen3. -+ * -+ * -+ * Copyright (c) 2003-2004 Embedded Edge, LLC. -+ * Author: Embedded Edge, LLC. -+ * Contact: dan@embeddededge.com -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ * -+ */ -+ -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#define GPIO_17_WP 0x20000 -+ -+/* SD/MMC controller support functions */ -+ -+/* -+ * Detect card. -+ */ -+void mmc_card_inserted(int _n_, int *_res_) -+{ -+ u32 gpios = au_readl(SYS_PINSTATERD); -+ u32 emptybit = (1<<16); -+ *_res_ = ((gpios & emptybit) == 0); -+} -+ -+/* -+ * Check card write protection. -+ */ -+void mmc_card_writable(int _n_, int *_res_) -+{ -+ unsigned long mmc_wp, board_specific; -+ board_specific = au_readl(SYS_OUTPUTSET); -+ mmc_wp=GPIO_17_WP; -+ if (!(board_specific & mmc_wp)) {/* low means card writable */ -+ *_res_ = 1; -+ } else { -+ *_res_ = 0; -+ } -+} -+/* -+ * Apply power to card slot. -+ */ -+void mmc_power_on(int _n_) -+{ -+} -+ -+/* -+ * Remove power from card slot. -+ */ -+void mmc_power_off(int _n_) -+{ -+} -+ -+EXPORT_SYMBOL(mmc_card_inserted); -+EXPORT_SYMBOL(mmc_card_writable); -+EXPORT_SYMBOL(mmc_power_on); -+EXPORT_SYMBOL(mmc_power_off); -+ -diff -Nur linux-2.4.30/arch/mips/au1000/mtx-1/board_setup.c linux-2.4.30-mips/arch/mips/au1000/mtx-1/board_setup.c ---- linux-2.4.30/arch/mips/au1000/mtx-1/board_setup.c 2004-02-18 14:36:30.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/mtx-1/board_setup.c 2004-11-26 09:37:16.000000000 +0100 -@@ -48,6 +48,12 @@ - - extern struct rtc_ops no_rtc_ops; - -+void board_reset (void) -+{ -+ /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */ -+ au_writel(0x00000000, 0xAE00001C); -+} -+ - void __init board_setup(void) - { - rtc_ops = &no_rtc_ops; -diff -Nur linux-2.4.30/arch/mips/au1000/mtx-1/irqmap.c linux-2.4.30-mips/arch/mips/au1000/mtx-1/irqmap.c ---- linux-2.4.30/arch/mips/au1000/mtx-1/irqmap.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/mtx-1/irqmap.c 2004-11-26 09:37:16.000000000 +0100 -@@ -72,10 +72,10 @@ - * A B C D - */ - { -- {INTA, INTB, INTC, INTD}, /* IDSEL 0 */ -- {INTA, INTB, INTC, INTD}, /* IDSEL 1 */ -- {INTA, INTB, INTC, INTD}, /* IDSEL 2 */ -- {INTA, INTB, INTC, INTD}, /* IDSEL 3 */ -+ {INTA, INTB, INTX, INTX}, /* IDSEL 0 */ -+ {INTB, INTA, INTX, INTX}, /* IDSEL 1 */ -+ {INTC, INTD, INTX, INTX}, /* IDSEL 2 */ -+ {INTD, INTC, INTX, INTX}, /* IDSEL 3 */ - }; - const long min_idsel = 0, max_idsel = 3, irqs_per_slot = 4; - return PCI_IRQ_TABLE_LOOKUP; -diff -Nur linux-2.4.30/arch/mips/au1000/pb1000/board_setup.c linux-2.4.30-mips/arch/mips/au1000/pb1000/board_setup.c ---- linux-2.4.30/arch/mips/au1000/pb1000/board_setup.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/pb1000/board_setup.c 2005-03-19 08:17:51.000000000 +0100 -@@ -58,6 +58,10 @@ - { - } - -+void board_power_off (void) -+{ -+} -+ - void __init board_setup(void) - { - u32 pin_func, static_cfg0; -diff -Nur linux-2.4.30/arch/mips/au1000/pb1100/Makefile linux-2.4.30-mips/arch/mips/au1000/pb1100/Makefile ---- linux-2.4.30/arch/mips/au1000/pb1100/Makefile 2003-08-25 13:44:39.000000000 +0200 -+++ linux-2.4.30-mips/arch/mips/au1000/pb1100/Makefile 2005-01-30 09:10:29.000000000 +0100 -@@ -16,4 +16,10 @@ - - obj-y := init.o board_setup.o irqmap.o - -+ -+ifdef CONFIG_MMC -+obj-y += mmc_support.o -+export-objs += mmc_support.o -+endif -+ - include $(TOPDIR)/Rules.make -diff -Nur linux-2.4.30/arch/mips/au1000/pb1100/board_setup.c linux-2.4.30-mips/arch/mips/au1000/pb1100/board_setup.c ---- linux-2.4.30/arch/mips/au1000/pb1100/board_setup.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/pb1100/board_setup.c 2005-03-19 08:17:51.000000000 +0100 -@@ -62,6 +62,10 @@ - au_writel(0x00000000, 0xAE00001C); - } - -+void board_power_off (void) -+{ -+} -+ - void __init board_setup(void) - { - u32 pin_func; -diff -Nur linux-2.4.30/arch/mips/au1000/pb1100/mmc_support.c linux-2.4.30-mips/arch/mips/au1000/pb1100/mmc_support.c ---- linux-2.4.30/arch/mips/au1000/pb1100/mmc_support.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/pb1100/mmc_support.c 2005-01-30 09:10:29.000000000 +0100 -@@ -0,0 +1,126 @@ -+/* -+ * BRIEF MODULE DESCRIPTION -+ * -+ * MMC support routines for PB1100. -+ * -+ * -+ * Copyright (c) 2003-2004 Embedded Edge, LLC. -+ * Author: Embedded Edge, LLC. -+ * Contact: dan@embeddededge.com -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ * -+ */ -+ -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+ -+ -+/* SD/MMC controller support functions */ -+ -+/* -+ * Detect card. -+ */ -+void mmc_card_inserted(int _n_, int *_res_) -+{ -+ u32 gpios = au_readl(SYS_PINSTATERD); -+ u32 emptybit = (_n_) ? (1<<15) : (1<<14); -+ *_res_ = ((gpios & emptybit) == 0); -+} -+ -+/* -+ * Check card write protection. -+ */ -+void mmc_card_writable(int _n_, int *_res_) -+{ -+ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; -+ unsigned long mmc_wp, board_specific; -+ -+ if (_n_) { -+ mmc_wp = BCSR_PCMCIA_SD1_WP; -+ } else { -+ mmc_wp = BCSR_PCMCIA_SD0_WP; -+ } -+ -+ board_specific = au_readl((unsigned long)(&bcsr->pcmcia)); -+ -+ if (!(board_specific & mmc_wp)) {/* low means card writable */ -+ *_res_ = 1; -+ } else { -+ *_res_ = 0; -+ } -+} -+ -+/* -+ * Apply power to card slot. -+ */ -+void mmc_power_on(int _n_) -+{ -+ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; -+ unsigned long mmc_pwr, board_specific; -+ -+ if (_n_) { -+ mmc_pwr = BCSR_PCMCIA_SD1_PWR; -+ } else { -+ mmc_pwr = BCSR_PCMCIA_SD0_PWR; -+ } -+ -+ board_specific = au_readl((unsigned long)(&bcsr->pcmcia)); -+ board_specific |= mmc_pwr; -+ -+ au_writel(board_specific, (int)(&bcsr->pcmcia)); -+ au_sync_delay(1); -+} -+ -+/* -+ * Remove power from card slot. -+ */ -+void mmc_power_off(int _n_) -+{ -+ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; -+ unsigned long mmc_pwr, board_specific; -+ -+ if (_n_) { -+ mmc_pwr = BCSR_PCMCIA_SD1_PWR; -+ } else { -+ mmc_pwr = BCSR_PCMCIA_SD0_PWR; -+ } -+ -+ board_specific = au_readl((unsigned long)(&bcsr->pcmcia)); -+ board_specific &= ~mmc_pwr; -+ -+ au_writel(board_specific, (int)(&bcsr->pcmcia)); -+ au_sync_delay(1); -+} -+ -+EXPORT_SYMBOL(mmc_card_inserted); -+EXPORT_SYMBOL(mmc_card_writable); -+EXPORT_SYMBOL(mmc_power_on); -+EXPORT_SYMBOL(mmc_power_off); -+ -diff -Nur linux-2.4.30/arch/mips/au1000/pb1200/Makefile linux-2.4.30-mips/arch/mips/au1000/pb1200/Makefile ---- linux-2.4.30/arch/mips/au1000/pb1200/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/pb1200/Makefile 2005-01-30 09:01:27.000000000 +0100 -@@ -0,0 +1,25 @@ -+# -+# Copyright 2000 MontaVista Software Inc. -+# Author: MontaVista Software, Inc. -+# ppopov@mvista.com or source@mvista.com -+# -+# Makefile for the Alchemy Semiconductor PB1000 board. -+# -+# Note! Dependencies are done automagically by 'make dep', which also -+# removes any old dependencies. DON'T put your own dependencies here -+# unless it's something special (ie not a .c file). -+# -+ -+USE_STANDARD_AS_RULE := true -+ -+O_TARGET := pb1200.o -+ -+obj-y := init.o board_setup.o irqmap.o -+ -+ifdef CONFIG_MMC -+obj-y += mmc_support.o -+export-objs +=mmc_support.o -+endif -+ -+ -+include $(TOPDIR)/Rules.make -diff -Nur linux-2.4.30/arch/mips/au1000/pb1200/board_setup.c linux-2.4.30-mips/arch/mips/au1000/pb1200/board_setup.c ---- linux-2.4.30/arch/mips/au1000/pb1200/board_setup.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/pb1200/board_setup.c 2005-03-19 08:17:51.000000000 +0100 -@@ -0,0 +1,221 @@ -+/* -+ * -+ * BRIEF MODULE DESCRIPTION -+ * Alchemy Pb1200 board setup. -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) -+#include -+#endif -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#ifdef CONFIG_MIPS_PB1200 -+#include -+#endif -+ -+#ifdef CONFIG_MIPS_DB1200 -+#include -+#define PB1200_ETH_INT DB1200_ETH_INT -+#define PB1200_IDE_INT DB1200_IDE_INT -+#endif -+ -+extern struct rtc_ops no_rtc_ops; -+ -+extern void _board_init_irq(void); -+extern void (*board_init_irq)(void); -+ -+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX -+extern struct ide_ops *ide_ops; -+extern struct ide_ops au1xxx_ide_ops; -+extern u32 au1xxx_ide_virtbase; -+extern u64 au1xxx_ide_physbase; -+extern int au1xxx_ide_irq; -+ -+u32 led_base_addr; -+/* Ddma */ -+chan_tab_t *ide_read_ch, *ide_write_ch; -+u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma -+ -+dbdev_tab_t new_dbdev_tab_element = { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }; -+#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */ -+ -+void board_reset (void) -+{ -+ bcsr->resets = 0; -+} -+ -+void board_power_off (void) -+{ -+ bcsr->resets = 0xC000; -+} -+ -+void __init board_setup(void) -+{ -+ char *argptr = NULL; -+ u32 pin_func; -+ rtc_ops = &no_rtc_ops; -+ -+#if 0 -+ /* Enable PSC1 SYNC for AC97. Normaly done in audio driver, -+ * but it is board specific code, so put it here. -+ */ -+ pin_func = au_readl(SYS_PINFUNC); -+ au_sync(); -+ pin_func |= SYS_PF_MUST_BE_SET | SYS_PF_PSC1_S1; -+ au_writel(pin_func, SYS_PINFUNC); -+ -+ au_writel(0, (u32)bcsr|0x10); /* turn off pcmcia power */ -+ au_sync(); -+#endif -+ -+#if defined( CONFIG_I2C_ALGO_AU1550 ) -+ { -+ u32 freq0, clksrc; -+ -+ /* Select SMBUS in CPLD */ -+ bcsr->resets &= ~(BCSR_RESETS_PCS0MUX); -+ -+ pin_func = au_readl(SYS_PINFUNC); -+ au_sync(); -+ pin_func &= ~(3<<17 | 1<<4); -+ /* Set GPIOs correctly */ -+ pin_func |= 2<<17; -+ au_writel(pin_func, SYS_PINFUNC); -+ au_sync(); -+ -+ /* The i2c driver depends on 50Mhz clock */ -+ freq0 = au_readl(SYS_FREQCTRL0); -+ au_sync(); -+ freq0 &= ~(SYS_FC_FRDIV1_MASK | SYS_FC_FS1 | SYS_FC_FE1); -+ freq0 |= (3<resets bit 12: 0=SMB 1=SPI -+ */ -+#if defined(CONFIG_AU1550_PSC_SPI) && defined(CONFIG_I2C_ALGO_AU1550) -+ #error I2C and SPI are mutually exclusive. Both are physically connected to PSC0.\ -+ Refer to Pb1200/Db1200 documentation. -+#elif defined( CONFIG_AU1550_PSC_SPI ) -+ bcsr->resets |= BCSR_RESETS_PCS0MUX; -+#elif defined( CONFIG_I2C_ALGO_AU1550 ) -+ bcsr->resets &= (~BCSR_RESETS_PCS0MUX); -+#endif -+ au_sync(); -+ -+#ifdef CONFIG_MIPS_PB1200 -+ printk("AMD Alchemy Pb1200 Board\n"); -+#endif -+#ifdef CONFIG_MIPS_DB1200 -+ printk("AMD Alchemy Db1200 Board\n"); -+#endif -+ -+ /* Setup Pb1200 External Interrupt Controller */ -+ { -+ extern void (*board_init_irq)(void); -+ extern void _board_init_irq(void); -+ board_init_irq = _board_init_irq; -+ } -+} -+ -+int -+board_au1200fb_panel (void) -+{ -+ BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR; -+ int p; -+ -+ p = bcsr->switches; -+ p >>= 8; -+ p &= 0x0F; -+ return p; -+} -+ -+int -+board_au1200fb_panel_init (void) -+{ -+ /* Apply power */ -+ BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR; -+ bcsr->board |= (BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | BCSR_BOARD_LCDBL); -+ return 0; -+} -+ -+int -+board_au1200fb_panel_shutdown (void) -+{ -+ /* Remove power */ -+ BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR; -+ bcsr->board &= ~(BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | BCSR_BOARD_LCDBL); -+ return 0; -+} -+ -diff -Nur linux-2.4.30/arch/mips/au1000/pb1200/init.c linux-2.4.30-mips/arch/mips/au1000/pb1200/init.c ---- linux-2.4.30/arch/mips/au1000/pb1200/init.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/pb1200/init.c 2005-01-30 09:01:28.000000000 +0100 -@@ -0,0 +1,72 @@ -+/* -+ * -+ * BRIEF MODULE DESCRIPTION -+ * PB1200 board setup -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+int prom_argc; -+char **prom_argv, **prom_envp; -+extern void __init prom_init_cmdline(void); -+extern char *prom_getenv(char *envname); -+ -+const char *get_system_type(void) -+{ -+ return "AMD Alchemy Au1200/Pb1200"; -+} -+ -+u32 mae_memsize = 0; -+ -+int __init prom_init(int argc, char **argv, char **envp, int *prom_vec) -+{ -+ unsigned char *memsize_str; -+ unsigned long memsize; -+ -+ prom_argc = argc; -+ prom_argv = argv; -+ prom_envp = envp; -+ -+ mips_machgroup = MACH_GROUP_ALCHEMY; -+ mips_machtype = MACH_PB1000; /* set the platform # */ -+ prom_init_cmdline(); -+ -+ memsize_str = prom_getenv("memsize"); -+ if (!memsize_str) { -+ memsize = 0x08000000; -+ } else { -+ memsize = simple_strtol(memsize_str, NULL, 0); -+ } -+ add_memory_region(0, memsize, BOOT_MEM_RAM); -+ return 0; -+} -+ -diff -Nur linux-2.4.30/arch/mips/au1000/pb1200/irqmap.c linux-2.4.30-mips/arch/mips/au1000/pb1200/irqmap.c ---- linux-2.4.30/arch/mips/au1000/pb1200/irqmap.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/pb1200/irqmap.c 2005-01-30 09:01:28.000000000 +0100 -@@ -0,0 +1,180 @@ -+/* -+ * BRIEF MODULE DESCRIPTION -+ * Au1xxx irq map table -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#ifdef CONFIG_MIPS_PB1200 -+#include -+#endif -+ -+#ifdef CONFIG_MIPS_DB1200 -+#include -+#define PB1200_INT_BEGIN DB1200_INT_BEGIN -+#define PB1200_INT_END DB1200_INT_END -+#endif -+ -+au1xxx_irq_map_t au1xxx_irq_map[] = { -+ { AU1000_GPIO_7, INTC_INT_LOW_LEVEL, 0 }, // This is exteranl interrupt cascade -+}; -+ -+int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t); -+ -+/* -+ * Support for External interrupts on the PbAu1200 Development platform. -+ */ -+static volatile int pb1200_cascade_en=0; -+ -+void pb1200_cascade_handler( int irq, void *dev_id, struct pt_regs *regs) -+{ -+ unsigned short bisr = bcsr->int_status; -+ int extirq_nr = 0; -+ -+ /* Clear all the edge interrupts. This has no effect on level */ -+ bcsr->int_status = bisr; -+ for( ; bisr; bisr &= (bisr-1) ) -+ { -+ extirq_nr = (PB1200_INT_BEGIN-1) + au_ffs(bisr); -+ /* Ack and dispatch IRQ */ -+ do_IRQ(extirq_nr,regs); -+ } -+} -+ -+inline void pb1200_enable_irq(unsigned int irq_nr) -+{ -+ bcsr->intset_mask = 1<<(irq_nr - PB1200_INT_BEGIN); -+ bcsr->intset = 1<<(irq_nr - PB1200_INT_BEGIN); -+} -+ -+inline void pb1200_disable_irq(unsigned int irq_nr) -+{ -+ bcsr->intclr_mask = 1<<(irq_nr - PB1200_INT_BEGIN); -+ bcsr->intclr = 1<<(irq_nr - PB1200_INT_BEGIN); -+} -+ -+static unsigned int pb1200_startup_irq( unsigned int irq_nr ) -+{ -+ if (++pb1200_cascade_en == 1) -+ { -+ request_irq(AU1000_GPIO_7, &pb1200_cascade_handler, -+ 0, "Pb1200 Cascade", &pb1200_cascade_handler ); -+#ifdef CONFIG_MIPS_PB1200 -+ /* We have a problem with CPLD rev3. Enable a workaround */ -+ if( ((bcsr->whoami & BCSR_WHOAMI_CPLD)>>4) <= 3) -+ { -+ printk("\nWARNING!!!\n"); -+ printk("\nWARNING!!!\n"); -+ printk("\nWARNING!!!\n"); -+ printk("\nWARNING!!!\n"); -+ printk("\nWARNING!!!\n"); -+ printk("\nWARNING!!!\n"); -+ printk("Pb1200 must be at CPLD rev4. Please have Pb1200\n"); -+ printk("updated to latest revision. This software will not\n"); -+ printk("work on anything less than CPLD rev4\n"); -+ printk("\nWARNING!!!\n"); -+ printk("\nWARNING!!!\n"); -+ printk("\nWARNING!!!\n"); -+ printk("\nWARNING!!!\n"); -+ printk("\nWARNING!!!\n"); -+ printk("\nWARNING!!!\n"); -+ while(1); -+ } -+#endif -+ } -+ pb1200_enable_irq(irq_nr); -+ return 0; -+} -+ -+static void pb1200_shutdown_irq( unsigned int irq_nr ) -+{ -+ pb1200_disable_irq(irq_nr); -+ if (--pb1200_cascade_en == 0) -+ { -+ free_irq(AU1000_GPIO_7,&pb1200_cascade_handler ); -+ } -+ return; -+} -+ -+static inline void pb1200_mask_and_ack_irq(unsigned int irq_nr) -+{ -+ pb1200_disable_irq( irq_nr ); -+} -+ -+static void pb1200_end_irq(unsigned int irq_nr) -+{ -+ if (!(irq_desc[irq_nr].status & (IRQ_DISABLED|IRQ_INPROGRESS))) { -+ pb1200_enable_irq(irq_nr); -+ } -+} -+ -+static struct hw_interrupt_type external_irq_type = -+{ -+#ifdef CONFIG_MIPS_PB1200 -+ "Pb1200 Ext", -+#endif -+#ifdef CONFIG_MIPS_DB1200 -+ "Db1200 Ext", -+#endif -+ pb1200_startup_irq, -+ pb1200_shutdown_irq, -+ pb1200_enable_irq, -+ pb1200_disable_irq, -+ pb1200_mask_and_ack_irq, -+ pb1200_end_irq, -+ NULL -+}; -+ -+void _board_init_irq(void) -+{ -+ int irq_nr; -+ -+ for (irq_nr = PB1200_INT_BEGIN; irq_nr <= PB1200_INT_END; irq_nr++) -+ { -+ irq_desc[irq_nr].handler = &external_irq_type; -+ pb1200_disable_irq(irq_nr); -+ } -+ -+ /* GPIO_7 can not be hooked here, so it is hooked upon first -+ request of any source attached to the cascade */ -+} -+ -diff -Nur linux-2.4.30/arch/mips/au1000/pb1200/mmc_support.c linux-2.4.30-mips/arch/mips/au1000/pb1200/mmc_support.c ---- linux-2.4.30/arch/mips/au1000/pb1200/mmc_support.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/pb1200/mmc_support.c 2005-01-30 09:01:28.000000000 +0100 -@@ -0,0 +1,141 @@ -+/* -+ * BRIEF MODULE DESCRIPTION -+ * -+ * MMC support routines for PB1200. -+ * -+ * -+ * Copyright (c) 2003-2004 Embedded Edge, LLC. -+ * Author: Embedded Edge, LLC. -+ * Contact: dan@embeddededge.com -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ * -+ */ -+ -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#ifdef CONFIG_MIPS_PB1200 -+#include -+#endif -+ -+#ifdef CONFIG_MIPS_DB1200 -+/* NOTE: DB1200 only has SD0 pinned out and usable */ -+#include -+#endif -+ -+/* SD/MMC controller support functions */ -+ -+/* -+ * Detect card. -+ */ -+void mmc_card_inserted(int socket, int *result) -+{ -+ u16 mask; -+ -+ if (socket) -+#ifdef CONFIG_MIPS_DB1200 -+ mask = 0; -+#else -+ mask = BCSR_INT_SD1INSERT; -+#endif -+ else -+ mask = BCSR_INT_SD0INSERT; -+ -+ *result = ((bcsr->sig_status & mask) != 0); -+} -+ -+/* -+ * Check card write protection. -+ */ -+void mmc_card_writable(int socket, int *result) -+{ -+ u16 mask; -+ -+ if (socket) -+#ifdef CONFIG_MIPS_DB1200 -+ mask = 0; -+#else -+ mask = BCSR_STATUS_SD1WP; -+#endif -+ else -+ mask = BCSR_STATUS_SD0WP; -+ -+ /* low means card writable */ -+ if (!(bcsr->status & mask)) { -+ *result = 1; -+ } else { -+ *result = 0; -+ } -+} -+ -+/* -+ * Apply power to card slot. -+ */ -+void mmc_power_on(int socket) -+{ -+ u16 mask; -+ -+ if (socket) -+#ifdef CONFIG_MIPS_DB1200 -+ mask = 0; -+#else -+ mask = BCSR_BOARD_SD1PWR; -+#endif -+ else -+ mask = BCSR_BOARD_SD0PWR; -+ -+ bcsr->board |= mask; -+ au_sync_delay(1); -+} -+ -+/* -+ * Remove power from card slot. -+ */ -+void mmc_power_off(int socket) -+{ -+ u16 mask; -+ -+ if (socket) -+#ifdef CONFIG_MIPS_DB1200 -+ mask = 0; -+#else -+ mask = BCSR_BOARD_SD1PWR; -+#endif -+ else -+ mask = BCSR_BOARD_SD0PWR; -+ -+ bcsr->board &= ~mask; -+ au_sync_delay(1); -+} -+ -+EXPORT_SYMBOL(mmc_card_inserted); -+EXPORT_SYMBOL(mmc_card_writable); -+EXPORT_SYMBOL(mmc_power_on); -+EXPORT_SYMBOL(mmc_power_off); -+ -diff -Nur linux-2.4.30/arch/mips/au1000/pb1500/board_setup.c linux-2.4.30-mips/arch/mips/au1000/pb1500/board_setup.c ---- linux-2.4.30/arch/mips/au1000/pb1500/board_setup.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/pb1500/board_setup.c 2005-03-19 08:17:51.000000000 +0100 -@@ -62,6 +62,10 @@ - au_writel(0x00000000, 0xAE00001C); - } - -+void board_power_off (void) -+{ -+} -+ - void __init board_setup(void) - { - u32 pin_func; -diff -Nur linux-2.4.30/arch/mips/au1000/pb1550/board_setup.c linux-2.4.30-mips/arch/mips/au1000/pb1550/board_setup.c ---- linux-2.4.30/arch/mips/au1000/pb1550/board_setup.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/pb1550/board_setup.c 2005-03-19 08:17:51.000000000 +0100 -@@ -48,12 +48,31 @@ - - extern struct rtc_ops no_rtc_ops; - -+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) -+extern struct ide_ops *ide_ops; -+extern struct ide_ops au1xxx_ide_ops; -+extern u32 au1xxx_ide_virtbase; -+extern u64 au1xxx_ide_physbase; -+extern unsigned int au1xxx_ide_irq; -+ -+u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma -+#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */ -+ - void board_reset (void) - { - /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */ - au_writew(au_readw(0xAF00001C) & ~(1<<15), 0xAF00001C); - } - -+void board_power_off (void) -+{ -+ /* power off system */ -+ printk("\n** Powering off Pb1550\n"); -+ au_writew(au_readw(0xAF00001C) | (3<<14), 0xAF00001C); -+ au_sync(); -+ while(1); /* should not get here */ -+} -+ - void __init board_setup(void) - { - u32 pin_func; -@@ -78,5 +97,36 @@ - au_writel(0, (u32)bcsr|0x10); /* turn off pcmcia power */ - au_sync(); - -+#if defined(CONFIG_AU1XXX_SMC91111) -+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) -+#error "Resource conflict occured. Disable either Ethernet or IDE daughter card." -+#else -+#define CPLD_CONTROL (0xAF00000C) -+ { -+ /* set up the Static Bus timing */ -+ /* only 396Mhz */ -+ /* reset the DC */ -+ au_writew(au_readw(CPLD_CONTROL) | 0x0f, CPLD_CONTROL); -+ au_writel(0x00010003, MEM_STCFG0); -+ au_writel(0x000c00c0, MEM_STCFG2); -+ au_writel(0x85E1900D, MEM_STTIME2); -+ } -+#endif -+#endif /* end CONFIG_SMC91111 */ -+ -+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) -+ /* -+ * Iniz IDE parameters -+ */ -+ ide_ops = &au1xxx_ide_ops; -+ au1xxx_ide_irq = DAUGHTER_CARD_IRQ;; -+ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR; -+ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR); -+ /* -+ * change PIO or PIO+Ddma -+ * check the GPIO-6 pin condition. pb1550:s15_dot -+ */ -+ switch4ddma = (au_readl(SYS_PINSTATERD) & (1 << 6)) ? 1 : 0; -+#endif - printk("AMD Alchemy Pb1550 Board\n"); - } -diff -Nur linux-2.4.30/arch/mips/au1000/pb1550/irqmap.c linux-2.4.30-mips/arch/mips/au1000/pb1550/irqmap.c ---- linux-2.4.30/arch/mips/au1000/pb1550/irqmap.c 2005-01-19 15:09:26.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/au1000/pb1550/irqmap.c 2005-01-30 09:01:28.000000000 +0100 -@@ -50,6 +50,9 @@ - au1xxx_irq_map_t au1xxx_irq_map[] = { - { AU1000_GPIO_0, INTC_INT_LOW_LEVEL, 0 }, - { AU1000_GPIO_1, INTC_INT_LOW_LEVEL, 0 }, -+#ifdef CONFIG_AU1XXX_SMC91111 -+ { AU1000_GPIO_3, INTC_INT_LOW_LEVEL, 0 }, -+#endif - }; - - int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t); -diff -Nur linux-2.4.30/arch/mips/config-shared.in linux-2.4.30-mips/arch/mips/config-shared.in ---- linux-2.4.30/arch/mips/config-shared.in 2005-01-19 15:09:27.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/config-shared.in 2005-01-30 09:01:26.000000000 +0100 -@@ -21,16 +21,19 @@ - comment 'Machine selection' - dep_bool 'Support for Acer PICA 1 chipset (EXPERIMENTAL)' CONFIG_ACER_PICA_61 $CONFIG_EXPERIMENTAL - dep_bool 'Support for Alchemy Bosporus board' CONFIG_MIPS_BOSPORUS $CONFIG_MIPS32 -+dep_bool 'Support for FIC Multimedia Player board' CONFIG_MIPS_FICMMP $CONFIG_MIPS32 - dep_bool 'Support for Alchemy Mirage board' CONFIG_MIPS_MIRAGE $CONFIG_MIPS32 - dep_bool 'Support for Alchemy Db1000 board' CONFIG_MIPS_DB1000 $CONFIG_MIPS32 - dep_bool 'Support for Alchemy Db1100 board' CONFIG_MIPS_DB1100 $CONFIG_MIPS32 - dep_bool 'Support for Alchemy Db1500 board' CONFIG_MIPS_DB1500 $CONFIG_MIPS32 - dep_bool 'Support for Alchemy Db1550 board' CONFIG_MIPS_DB1550 $CONFIG_MIPS32 -+dep_bool 'Support for Alchemy Db1200 board' CONFIG_MIPS_DB1200 $CONFIG_MIPS32 - dep_bool 'Support for Alchemy PB1000 board' CONFIG_MIPS_PB1000 $CONFIG_MIPS32 - dep_bool 'Support for Alchemy PB1100 board' CONFIG_MIPS_PB1100 $CONFIG_MIPS32 - dep_bool 'Support for Alchemy PB1500 board' CONFIG_MIPS_PB1500 $CONFIG_MIPS32 --dep_bool 'Support for Alchemy Hydrogen3 board' CONFIG_MIPS_HYDROGEN3 $CONFIG_MIPS32 - dep_bool 'Support for Alchemy PB1550 board' CONFIG_MIPS_PB1550 $CONFIG_MIPS32 -+dep_bool 'Support for Alchemy PB1200 board' CONFIG_MIPS_PB1200 $CONFIG_MIPS32 -+dep_bool 'Support for Alchemy Hydrogen3 board' CONFIG_MIPS_HYDROGEN3 $CONFIG_MIPS32 - dep_bool 'Support for MyCable XXS1500 board' CONFIG_MIPS_XXS1500 $CONFIG_MIPS32 - dep_bool 'Support for 4G Systems MTX-1 board' CONFIG_MIPS_MTX1 $CONFIG_MIPS32 - dep_bool 'Support for Cogent CSB250 board' CONFIG_COGENT_CSB250 $CONFIG_MIPS32 -@@ -249,6 +252,12 @@ - define_bool CONFIG_PC_KEYB y - define_bool CONFIG_NONCOHERENT_IO y - fi -+if [ "$CONFIG_MIPS_FICMMP" = "y" ]; then -+ define_bool CONFIG_SOC_AU1X00 y -+ define_bool CONFIG_SOC_AU1200 y -+ define_bool CONFIG_NONCOHERENT_IO y -+ define_bool CONFIG_PC_KEYB y -+fi - if [ "$CONFIG_MIPS_BOSPORUS" = "y" ]; then - define_bool CONFIG_SOC_AU1X00 y - define_bool CONFIG_SOC_AU1500 y -@@ -263,6 +272,12 @@ - define_bool CONFIG_SWAP_IO_SPACE_W y - define_bool CONFIG_SWAP_IO_SPACE_L y - fi -+if [ "$CONFIG_MIPS_PB1500" = "y" ]; then -+ define_bool CONFIG_SOC_AU1X00 y -+ define_bool CONFIG_SOC_AU1500 y -+ define_bool CONFIG_NONCOHERENT_IO y -+ define_bool CONFIG_PC_KEYB y -+fi - if [ "$CONFIG_MIPS_PB1100" = "y" ]; then - define_bool CONFIG_SOC_AU1X00 y - define_bool CONFIG_SOC_AU1100 y -@@ -271,9 +286,15 @@ - define_bool CONFIG_SWAP_IO_SPACE_W y - define_bool CONFIG_SWAP_IO_SPACE_L y - fi --if [ "$CONFIG_MIPS_PB1500" = "y" ]; then -+if [ "$CONFIG_MIPS_PB1550" = "y" ]; then - define_bool CONFIG_SOC_AU1X00 y -- define_bool CONFIG_SOC_AU1500 y -+ define_bool CONFIG_SOC_AU1550 y -+ define_bool CONFIG_NONCOHERENT_IO n -+ define_bool CONFIG_PC_KEYB y -+fi -+if [ "$CONFIG_MIPS_PB1200" = "y" ]; then -+ define_bool CONFIG_SOC_AU1X00 y -+ define_bool CONFIG_SOC_AU1200 y - define_bool CONFIG_NONCOHERENT_IO y - define_bool CONFIG_PC_KEYB y - fi -@@ -290,18 +311,24 @@ - define_bool CONFIG_NONCOHERENT_IO y - define_bool CONFIG_PC_KEYB y - fi -+if [ "$CONFIG_MIPS_DB1100" = "y" ]; then -+ define_bool CONFIG_SOC_AU1X00 y -+ define_bool CONFIG_SOC_AU1100 y -+ define_bool CONFIG_NONCOHERENT_IO y -+ define_bool CONFIG_PC_KEYB y -+ define_bool CONFIG_SWAP_IO_SPACE y -+fi - if [ "$CONFIG_MIPS_DB1550" = "y" ]; then - define_bool CONFIG_SOC_AU1X00 y - define_bool CONFIG_SOC_AU1550 y - define_bool CONFIG_NONCOHERENT_IO y - define_bool CONFIG_PC_KEYB y - fi --if [ "$CONFIG_MIPS_DB1100" = "y" ]; then -+if [ "$CONFIG_MIPS_DB1200" = "y" ]; then - define_bool CONFIG_SOC_AU1X00 y -- define_bool CONFIG_SOC_AU1100 y -+ define_bool CONFIG_SOC_AU1200 y - define_bool CONFIG_NONCOHERENT_IO y - define_bool CONFIG_PC_KEYB y -- define_bool CONFIG_SWAP_IO_SPACE y - fi - if [ "$CONFIG_MIPS_HYDROGEN3" = "y" ]; then - define_bool CONFIG_SOC_AU1X00 y -@@ -327,12 +354,6 @@ - define_bool CONFIG_NONCOHERENT_IO y - define_bool CONFIG_PC_KEYB y - fi --if [ "$CONFIG_MIPS_PB1550" = "y" ]; then -- define_bool CONFIG_SOC_AU1X00 y -- define_bool CONFIG_SOC_AU1550 y -- define_bool CONFIG_NONCOHERENT_IO n -- define_bool CONFIG_PC_KEYB y --fi - if [ "$CONFIG_MIPS_COBALT" = "y" ]; then - define_bool CONFIG_BOOT_ELF32 y - define_bool CONFIG_COBALT_LCD y -@@ -729,6 +750,13 @@ - "$CONFIG_MIPS_PB1000" = "y" -o \ - "$CONFIG_MIPS_PB1100" = "y" -o \ - "$CONFIG_MIPS_PB1500" = "y" -o \ -+ "$CONFIG_MIPS_PB1550" = "y" -o \ -+ "$CONFIG_MIPS_PB1200" = "y" -o \ -+ "$CONFIG_MIPS_DB1000" = "y" -o \ -+ "$CONFIG_MIPS_DB1100" = "y" -o \ -+ "$CONFIG_MIPS_DB1500" = "y" -o \ -+ "$CONFIG_MIPS_DB1550" = "y" -o \ -+ "$CONFIG_MIPS_DB1200" = "y" -o \ - "$CONFIG_NEC_OSPREY" = "y" -o \ - "$CONFIG_NEC_EAGLE" = "y" -o \ - "$CONFIG_NINO" = "y" -o \ -diff -Nur linux-2.4.30/arch/mips/defconfig linux-2.4.30-mips/arch/mips/defconfig ---- linux-2.4.30/arch/mips/defconfig 2005-01-19 15:09:27.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -235,11 +235,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -319,9 +314,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -465,7 +462,6 @@ - # CONFIG_SERIAL is not set - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-atlas linux-2.4.30-mips/arch/mips/defconfig-atlas ---- linux-2.4.30/arch/mips/defconfig-atlas 2005-01-19 15:09:27.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-atlas 2005-03-18 13:13:21.000000000 +0100 -@@ -28,8 +28,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -235,11 +235,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -317,9 +312,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -528,7 +525,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-bosporus linux-2.4.30-mips/arch/mips/defconfig-bosporus ---- linux-2.4.30/arch/mips/defconfig-bosporus 2005-01-19 15:09:27.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-bosporus 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -208,9 +208,7 @@ - CONFIG_MTD_BOSPORUS=y - # CONFIG_MTD_XXS1500 is not set - # CONFIG_MTD_MTX1 is not set --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -229,7 +227,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -373,11 +370,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -457,9 +449,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -681,7 +675,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-capcella linux-2.4.30-mips/arch/mips/defconfig-capcella ---- linux-2.4.30/arch/mips/defconfig-capcella 2005-01-19 15:09:27.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-capcella 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -228,11 +228,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -472,7 +467,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_VR41XX_KIU is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 -diff -Nur linux-2.4.30/arch/mips/defconfig-cobalt linux-2.4.30-mips/arch/mips/defconfig-cobalt ---- linux-2.4.30/arch/mips/defconfig-cobalt 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-cobalt 2005-03-18 13:13:21.000000000 +0100 -@@ -28,8 +28,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -222,11 +222,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -505,7 +500,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=16 - -diff -Nur linux-2.4.30/arch/mips/defconfig-csb250 linux-2.4.30-mips/arch/mips/defconfig-csb250 ---- linux-2.4.30/arch/mips/defconfig-csb250 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-csb250 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - CONFIG_COGENT_CSB250=y -@@ -268,11 +268,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -556,7 +551,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-db1000 linux-2.4.30-mips/arch/mips/defconfig-db1000 ---- linux-2.4.30/arch/mips/defconfig-db1000 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-db1000 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -214,11 +214,7 @@ - # CONFIG_MTD_BOSPORUS is not set - # CONFIG_MTD_XXS1500 is not set - # CONFIG_MTD_MTX1 is not set --CONFIG_MTD_DB1X00=y --CONFIG_MTD_DB1X00_BOOT=y --CONFIG_MTD_DB1X00_USER=y - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -237,7 +233,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -342,11 +337,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -636,7 +626,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-db1100 linux-2.4.30-mips/arch/mips/defconfig-db1100 ---- linux-2.4.30/arch/mips/defconfig-db1100 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-db1100 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -214,11 +214,7 @@ - # CONFIG_MTD_BOSPORUS is not set - # CONFIG_MTD_XXS1500 is not set - # CONFIG_MTD_MTX1 is not set --CONFIG_MTD_DB1X00=y --# CONFIG_MTD_DB1X00_BOOT is not set --CONFIG_MTD_DB1X00_USER=y - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -237,7 +233,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -342,11 +337,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -636,7 +626,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -@@ -884,6 +873,7 @@ - # CONFIG_FB_PM2 is not set - # CONFIG_FB_PM3 is not set - # CONFIG_FB_CYBER2000 is not set -+CONFIG_FB_AU1100=y - # CONFIG_FB_MATROX is not set - # CONFIG_FB_ATY is not set - # CONFIG_FB_RADEON is not set -@@ -895,7 +885,6 @@ - # CONFIG_FB_VOODOO1 is not set - # CONFIG_FB_TRIDENT is not set - # CONFIG_FB_E1356 is not set --CONFIG_FB_AU1100=y - # CONFIG_FB_IT8181 is not set - # CONFIG_FB_VIRTUAL is not set - CONFIG_FBCON_ADVANCED=y -diff -Nur linux-2.4.30/arch/mips/defconfig-db1200 linux-2.4.30-mips/arch/mips/defconfig-db1200 ---- linux-2.4.30/arch/mips/defconfig-db1200 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-db1200 2005-03-18 13:13:21.000000000 +0100 -@@ -0,0 +1,1032 @@ -+# -+# Automatically generated make config: don't edit -+# -+CONFIG_MIPS=y -+CONFIG_MIPS32=y -+# CONFIG_MIPS64 is not set -+ -+# -+# Code maturity level options -+# -+CONFIG_EXPERIMENTAL=y -+ -+# -+# Loadable module support -+# -+CONFIG_MODULES=y -+# CONFIG_MODVERSIONS is not set -+CONFIG_KMOD=y -+ -+# -+# Machine selection -+# -+# CONFIG_ACER_PICA_61 is not set -+# CONFIG_MIPS_BOSPORUS is not set -+# CONFIG_MIPS_MIRAGE is not set -+# CONFIG_MIPS_DB1000 is not set -+# CONFIG_MIPS_DB1100 is not set -+# CONFIG_MIPS_DB1500 is not set -+# CONFIG_MIPS_DB1550 is not set -+# CONFIG_MIPS_PB1000 is not set -+# CONFIG_MIPS_PB1100 is not set -+# CONFIG_MIPS_PB1500 is not set -+# CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set -+# CONFIG_MIPS_XXS1500 is not set -+# CONFIG_MIPS_MTX1 is not set -+# CONFIG_COGENT_CSB250 is not set -+# CONFIG_BAGET_MIPS is not set -+# CONFIG_CASIO_E55 is not set -+# CONFIG_MIPS_COBALT is not set -+# CONFIG_DECSTATION is not set -+# CONFIG_MIPS_EV64120 is not set -+# CONFIG_MIPS_EV96100 is not set -+# CONFIG_MIPS_IVR is not set -+# CONFIG_HP_LASERJET is not set -+# CONFIG_IBM_WORKPAD is not set -+# CONFIG_LASAT is not set -+# CONFIG_MIPS_ITE8172 is not set -+# CONFIG_MIPS_ATLAS is not set -+# CONFIG_MIPS_MAGNUM_4000 is not set -+# CONFIG_MIPS_MALTA is not set -+# CONFIG_MIPS_SEAD is not set -+# CONFIG_MOMENCO_OCELOT is not set -+# CONFIG_MOMENCO_OCELOT_G is not set -+# CONFIG_MOMENCO_OCELOT_C is not set -+# CONFIG_MOMENCO_JAGUAR_ATX is not set -+# CONFIG_PMC_BIG_SUR is not set -+# CONFIG_PMC_STRETCH is not set -+# CONFIG_PMC_YOSEMITE is not set -+# CONFIG_DDB5074 is not set -+# CONFIG_DDB5476 is not set -+# CONFIG_DDB5477 is not set -+# CONFIG_NEC_OSPREY is not set -+# CONFIG_NEC_EAGLE is not set -+# CONFIG_OLIVETTI_M700 is not set -+# CONFIG_NINO is not set -+# CONFIG_SGI_IP22 is not set -+# CONFIG_SGI_IP27 is not set -+# CONFIG_SIBYTE_SB1xxx_SOC is not set -+# CONFIG_SNI_RM200_PCI is not set -+# CONFIG_TANBAC_TB0226 is not set -+# CONFIG_TANBAC_TB0229 is not set -+# CONFIG_TOSHIBA_JMR3927 is not set -+# CONFIG_TOSHIBA_RBTX4927 is not set -+# CONFIG_VICTOR_MPC30X is not set -+# CONFIG_ZAO_CAPCELLA is not set -+# CONFIG_HIGHMEM is not set -+CONFIG_RWSEM_GENERIC_SPINLOCK=y -+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set -+# CONFIG_MIPS_AU1000 is not set -+ -+# -+# CPU selection -+# -+CONFIG_CPU_MIPS32=y -+# CONFIG_CPU_MIPS64 is not set -+# CONFIG_CPU_R3000 is not set -+# CONFIG_CPU_TX39XX is not set -+# CONFIG_CPU_VR41XX is not set -+# CONFIG_CPU_R4300 is not set -+# CONFIG_CPU_R4X00 is not set -+# CONFIG_CPU_TX49XX is not set -+# CONFIG_CPU_R5000 is not set -+# CONFIG_CPU_R5432 is not set -+# CONFIG_CPU_R6000 is not set -+# CONFIG_CPU_NEVADA is not set -+# CONFIG_CPU_R8000 is not set -+# CONFIG_CPU_R10000 is not set -+# CONFIG_CPU_RM7000 is not set -+# CONFIG_CPU_RM9000 is not set -+# CONFIG_CPU_SB1 is not set -+CONFIG_PAGE_SIZE_4KB=y -+# CONFIG_PAGE_SIZE_16KB is not set -+# CONFIG_PAGE_SIZE_64KB is not set -+CONFIG_CPU_HAS_PREFETCH=y -+# CONFIG_VTAG_ICACHE is not set -+CONFIG_64BIT_PHYS_ADDR=y -+# CONFIG_CPU_ADVANCED is not set -+CONFIG_CPU_HAS_LLSC=y -+# CONFIG_CPU_HAS_LLDSCD is not set -+# CONFIG_CPU_HAS_WB is not set -+CONFIG_CPU_HAS_SYNC=y -+ -+# -+# General setup -+# -+CONFIG_CPU_LITTLE_ENDIAN=y -+# CONFIG_BUILD_ELF64 is not set -+CONFIG_NET=y -+CONFIG_PCI=y -+CONFIG_PCI_NEW=y -+CONFIG_PCI_AUTO=y -+# CONFIG_PCI_NAMES is not set -+# CONFIG_ISA is not set -+# CONFIG_TC is not set -+# CONFIG_MCA is not set -+# CONFIG_SBUS is not set -+CONFIG_HOTPLUG=y -+ -+# -+# PCMCIA/CardBus support -+# -+CONFIG_PCMCIA=m -+# CONFIG_CARDBUS is not set -+# CONFIG_TCIC is not set -+# CONFIG_I82092 is not set -+# CONFIG_I82365 is not set -+ -+# -+# PCI Hotplug Support -+# -+# CONFIG_HOTPLUG_PCI is not set -+# CONFIG_HOTPLUG_PCI_COMPAQ is not set -+# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set -+# CONFIG_HOTPLUG_PCI_SHPC is not set -+# CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE is not set -+# CONFIG_HOTPLUG_PCI_PCIE is not set -+# CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE is not set -+CONFIG_SYSVIPC=y -+# CONFIG_BSD_PROCESS_ACCT is not set -+CONFIG_SYSCTL=y -+CONFIG_KCORE_ELF=y -+# CONFIG_KCORE_AOUT is not set -+# CONFIG_BINFMT_AOUT is not set -+CONFIG_BINFMT_ELF=y -+# CONFIG_MIPS32_COMPAT is not set -+# CONFIG_MIPS32_O32 is not set -+# CONFIG_MIPS32_N32 is not set -+# CONFIG_BINFMT_ELF32 is not set -+# CONFIG_BINFMT_MISC is not set -+# CONFIG_OOM_KILLER is not set -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="mem=96M" -+ -+# -+# Memory Technology Devices (MTD) -+# -+# CONFIG_MTD is not set -+ -+# -+# Parallel port support -+# -+# CONFIG_PARPORT is not set -+ -+# -+# Plug and Play configuration -+# -+# CONFIG_PNP is not set -+# CONFIG_ISAPNP is not set -+ -+# -+# Block devices -+# -+# CONFIG_BLK_DEV_FD is not set -+# CONFIG_BLK_DEV_XD is not set -+# CONFIG_PARIDE is not set -+# CONFIG_BLK_CPQ_DA is not set -+# CONFIG_BLK_CPQ_CISS_DA is not set -+# CONFIG_CISS_SCSI_TAPE is not set -+# CONFIG_CISS_MONITOR_THREAD is not set -+# CONFIG_BLK_DEV_DAC960 is not set -+# CONFIG_BLK_DEV_UMEM is not set -+# CONFIG_BLK_DEV_SX8 is not set -+CONFIG_BLK_DEV_LOOP=y -+# CONFIG_BLK_DEV_NBD is not set -+# CONFIG_BLK_DEV_RAM is not set -+# CONFIG_BLK_DEV_INITRD is not set -+# CONFIG_BLK_STATS is not set -+ -+# -+# Multi-device support (RAID and LVM) -+# -+# CONFIG_MD is not set -+# CONFIG_BLK_DEV_MD is not set -+# CONFIG_MD_LINEAR is not set -+# CONFIG_MD_RAID0 is not set -+# CONFIG_MD_RAID1 is not set -+# CONFIG_MD_RAID5 is not set -+# CONFIG_MD_MULTIPATH is not set -+# CONFIG_BLK_DEV_LVM is not set -+ -+# -+# Networking options -+# -+CONFIG_PACKET=y -+# CONFIG_PACKET_MMAP is not set -+# CONFIG_NETLINK_DEV is not set -+CONFIG_NETFILTER=y -+# CONFIG_NETFILTER_DEBUG is not set -+CONFIG_FILTER=y -+CONFIG_UNIX=y -+CONFIG_INET=y -+CONFIG_IP_MULTICAST=y -+# CONFIG_IP_ADVANCED_ROUTER is not set -+CONFIG_IP_PNP=y -+# CONFIG_IP_PNP_DHCP is not set -+CONFIG_IP_PNP_BOOTP=y -+# CONFIG_IP_PNP_RARP is not set -+# CONFIG_NET_IPIP is not set -+# CONFIG_NET_IPGRE is not set -+# CONFIG_IP_MROUTE is not set -+# CONFIG_ARPD is not set -+# CONFIG_INET_ECN is not set -+# CONFIG_SYN_COOKIES is not set -+ -+# -+# IP: Netfilter Configuration -+# -+# CONFIG_IP_NF_CONNTRACK is not set -+# CONFIG_IP_NF_QUEUE is not set -+# CONFIG_IP_NF_IPTABLES is not set -+# CONFIG_IP_NF_ARPTABLES is not set -+# CONFIG_IP_NF_COMPAT_IPCHAINS is not set -+# CONFIG_IP_NF_COMPAT_IPFWADM is not set -+ -+# -+# IP: Virtual Server Configuration -+# -+# CONFIG_IP_VS is not set -+# CONFIG_IPV6 is not set -+# CONFIG_KHTTPD is not set -+ -+# -+# SCTP Configuration (EXPERIMENTAL) -+# -+# CONFIG_IP_SCTP is not set -+# CONFIG_ATM is not set -+# CONFIG_VLAN_8021Q is not set -+ -+# -+# -+# -+# CONFIG_IPX is not set -+# CONFIG_ATALK is not set -+# CONFIG_DECNET is not set -+# CONFIG_BRIDGE is not set -+# CONFIG_X25 is not set -+# CONFIG_LAPB is not set -+# CONFIG_LLC is not set -+# CONFIG_NET_DIVERT is not set -+# CONFIG_ECONET is not set -+# CONFIG_WAN_ROUTER is not set -+# CONFIG_NET_FASTROUTE is not set -+# CONFIG_NET_HW_FLOWCONTROL is not set -+ -+# -+# QoS and/or fair queueing -+# -+# CONFIG_NET_SCHED is not set -+ -+# -+# Network testing -+# -+# CONFIG_NET_PKTGEN is not set -+ -+# -+# Telephony Support -+# -+# CONFIG_PHONE is not set -+# CONFIG_PHONE_IXJ is not set -+# CONFIG_PHONE_IXJ_PCMCIA is not set -+ -+# -+# ATA/IDE/MFM/RLL support -+# -+CONFIG_IDE=y -+ -+# -+# IDE, ATA and ATAPI Block devices -+# -+CONFIG_BLK_DEV_IDE=y -+ -+# -+# Please see Documentation/ide.txt for help/info on IDE drives -+# -+# CONFIG_BLK_DEV_HD_IDE is not set -+# CONFIG_BLK_DEV_HD is not set -+# CONFIG_BLK_DEV_IDE_SATA is not set -+CONFIG_BLK_DEV_IDEDISK=y -+CONFIG_IDEDISK_MULTI_MODE=y -+CONFIG_IDEDISK_STROKE=y -+CONFIG_BLK_DEV_IDECS=m -+# CONFIG_BLK_DEV_DELKIN is not set -+# CONFIG_BLK_DEV_IDECD is not set -+# CONFIG_BLK_DEV_IDETAPE is not set -+# CONFIG_BLK_DEV_IDEFLOPPY is not set -+# CONFIG_BLK_DEV_IDESCSI is not set -+# CONFIG_IDE_TASK_IOCTL is not set -+ -+# -+# IDE chipset support/bugfixes -+# -+# CONFIG_BLK_DEV_CMD640 is not set -+# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -+# CONFIG_BLK_DEV_ISAPNP is not set -+# CONFIG_BLK_DEV_IDEPCI is not set -+# CONFIG_IDE_CHIPSETS is not set -+# CONFIG_IDEDMA_AUTO is not set -+# CONFIG_DMA_NONPCI is not set -+# CONFIG_BLK_DEV_ATARAID is not set -+# CONFIG_BLK_DEV_ATARAID_PDC is not set -+# CONFIG_BLK_DEV_ATARAID_HPT is not set -+# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set -+# CONFIG_BLK_DEV_ATARAID_SII is not set -+ -+# -+# SCSI support -+# -+CONFIG_SCSI=y -+ -+# -+# SCSI support type (disk, tape, CD-ROM) -+# -+CONFIG_BLK_DEV_SD=y -+CONFIG_SD_EXTRA_DEVS=40 -+CONFIG_CHR_DEV_ST=y -+# CONFIG_CHR_DEV_OSST is not set -+CONFIG_BLK_DEV_SR=y -+# CONFIG_BLK_DEV_SR_VENDOR is not set -+CONFIG_SR_EXTRA_DEVS=2 -+# CONFIG_CHR_DEV_SG is not set -+ -+# -+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -+# -+# CONFIG_SCSI_DEBUG_QUEUES is not set -+# CONFIG_SCSI_MULTI_LUN is not set -+CONFIG_SCSI_CONSTANTS=y -+# CONFIG_SCSI_LOGGING is not set -+ -+# -+# SCSI low-level drivers -+# -+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -+# CONFIG_SCSI_7000FASST is not set -+# CONFIG_SCSI_ACARD is not set -+# CONFIG_SCSI_AHA152X is not set -+# CONFIG_SCSI_AHA1542 is not set -+# CONFIG_SCSI_AHA1740 is not set -+# CONFIG_SCSI_AACRAID is not set -+# CONFIG_SCSI_AIC7XXX is not set -+# CONFIG_SCSI_AIC79XX is not set -+# CONFIG_SCSI_AIC7XXX_OLD is not set -+# CONFIG_SCSI_DPT_I2O is not set -+# CONFIG_SCSI_ADVANSYS is not set -+# CONFIG_SCSI_IN2000 is not set -+# CONFIG_SCSI_AM53C974 is not set -+# CONFIG_SCSI_MEGARAID is not set -+# CONFIG_SCSI_MEGARAID2 is not set -+# CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set -+# CONFIG_SCSI_SATA_SVW is not set -+# CONFIG_SCSI_ATA_PIIX is not set -+# CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set -+# CONFIG_SCSI_SATA_PROMISE is not set -+# CONFIG_SCSI_SATA_SX4 is not set -+# CONFIG_SCSI_SATA_SIL is not set -+# CONFIG_SCSI_SATA_SIS is not set -+# CONFIG_SCSI_SATA_ULI is not set -+# CONFIG_SCSI_SATA_VIA is not set -+# CONFIG_SCSI_SATA_VITESSE is not set -+# CONFIG_SCSI_BUSLOGIC is not set -+# CONFIG_SCSI_CPQFCTS is not set -+# CONFIG_SCSI_DMX3191D is not set -+# CONFIG_SCSI_DTC3280 is not set -+# CONFIG_SCSI_EATA is not set -+# CONFIG_SCSI_EATA_DMA is not set -+# CONFIG_SCSI_EATA_PIO is not set -+# CONFIG_SCSI_FUTURE_DOMAIN is not set -+# CONFIG_SCSI_GDTH is not set -+# CONFIG_SCSI_GENERIC_NCR5380 is not set -+# CONFIG_SCSI_INITIO is not set -+# CONFIG_SCSI_INIA100 is not set -+# CONFIG_SCSI_NCR53C406A is not set -+# CONFIG_SCSI_NCR53C7xx is not set -+# CONFIG_SCSI_SYM53C8XX_2 is not set -+# CONFIG_SCSI_NCR53C8XX is not set -+# CONFIG_SCSI_SYM53C8XX is not set -+# CONFIG_SCSI_PAS16 is not set -+# CONFIG_SCSI_PCI2000 is not set -+# CONFIG_SCSI_PCI2220I is not set -+# CONFIG_SCSI_PSI240I is not set -+# CONFIG_SCSI_QLOGIC_FAS is not set -+# CONFIG_SCSI_QLOGIC_ISP is not set -+# CONFIG_SCSI_QLOGIC_FC is not set -+# CONFIG_SCSI_QLOGIC_1280 is not set -+# CONFIG_SCSI_SIM710 is not set -+# CONFIG_SCSI_SYM53C416 is not set -+# CONFIG_SCSI_DC390T is not set -+# CONFIG_SCSI_T128 is not set -+# CONFIG_SCSI_U14_34F is not set -+# CONFIG_SCSI_NSP32 is not set -+# CONFIG_SCSI_DEBUG is not set -+ -+# -+# PCMCIA SCSI adapter support -+# -+# CONFIG_SCSI_PCMCIA is not set -+ -+# -+# Fusion MPT device support -+# -+# CONFIG_FUSION is not set -+# CONFIG_FUSION_BOOT is not set -+# CONFIG_FUSION_ISENSE is not set -+# CONFIG_FUSION_CTL is not set -+# CONFIG_FUSION_LAN is not set -+ -+# -+# IEEE 1394 (FireWire) support (EXPERIMENTAL) -+# -+# CONFIG_IEEE1394 is not set -+ -+# -+# I2O device support -+# -+# CONFIG_I2O is not set -+# CONFIG_I2O_PCI is not set -+# CONFIG_I2O_BLOCK is not set -+# CONFIG_I2O_LAN is not set -+# CONFIG_I2O_SCSI is not set -+# CONFIG_I2O_PROC is not set -+ -+# -+# Network device support -+# -+CONFIG_NETDEVICES=y -+ -+# -+# ARCnet devices -+# -+# CONFIG_ARCNET is not set -+# CONFIG_DUMMY is not set -+# CONFIG_BONDING is not set -+# CONFIG_EQUALIZER is not set -+# CONFIG_TUN is not set -+# CONFIG_ETHERTAP is not set -+ -+# -+# Ethernet (10 or 100Mbit) -+# -+CONFIG_NET_ETHERNET=y -+# CONFIG_SUNLANCE is not set -+# CONFIG_HAPPYMEAL is not set -+# CONFIG_SUNBMAC is not set -+# CONFIG_SUNQE is not set -+# CONFIG_SUNGEM is not set -+# CONFIG_NET_VENDOR_3COM is not set -+# CONFIG_LANCE is not set -+# CONFIG_NET_VENDOR_SMC is not set -+# CONFIG_NET_VENDOR_RACAL is not set -+# CONFIG_HP100 is not set -+# CONFIG_NET_ISA is not set -+# CONFIG_NET_PCI is not set -+# CONFIG_NET_POCKET is not set -+ -+# -+# Ethernet (1000 Mbit) -+# -+# CONFIG_ACENIC is not set -+# CONFIG_DL2K is not set -+# CONFIG_E1000 is not set -+# CONFIG_MYRI_SBUS is not set -+# CONFIG_NS83820 is not set -+# CONFIG_HAMACHI is not set -+# CONFIG_YELLOWFIN is not set -+# CONFIG_R8169 is not set -+# CONFIG_SK98LIN is not set -+# CONFIG_TIGON3 is not set -+# CONFIG_FDDI is not set -+# CONFIG_HIPPI is not set -+# CONFIG_PLIP is not set -+# CONFIG_PPP is not set -+# CONFIG_SLIP is not set -+ -+# -+# Wireless LAN (non-hamradio) -+# -+# CONFIG_NET_RADIO is not set -+ -+# -+# Token Ring devices -+# -+# CONFIG_TR is not set -+# CONFIG_NET_FC is not set -+# CONFIG_RCPCI is not set -+# CONFIG_SHAPER is not set -+ -+# -+# Wan interfaces -+# -+# CONFIG_WAN is not set -+ -+# -+# PCMCIA network device support -+# -+# CONFIG_NET_PCMCIA is not set -+ -+# -+# Amateur Radio support -+# -+# CONFIG_HAMRADIO is not set -+ -+# -+# IrDA (infrared) support -+# -+# CONFIG_IRDA is not set -+ -+# -+# ISDN subsystem -+# -+# CONFIG_ISDN is not set -+ -+# -+# Input core support -+# -+CONFIG_INPUT=y -+CONFIG_INPUT_KEYBDEV=y -+CONFIG_INPUT_MOUSEDEV=y -+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -+# CONFIG_INPUT_JOYDEV is not set -+CONFIG_INPUT_EVDEV=y -+# CONFIG_INPUT_UINPUT is not set -+ -+# -+# Character devices -+# -+CONFIG_VT=y -+# CONFIG_VT_CONSOLE is not set -+# CONFIG_SERIAL is not set -+# CONFIG_SERIAL_EXTENDED is not set -+CONFIG_SERIAL_NONSTANDARD=y -+# CONFIG_COMPUTONE is not set -+# CONFIG_ROCKETPORT is not set -+# CONFIG_CYCLADES is not set -+# CONFIG_DIGIEPCA is not set -+# CONFIG_DIGI is not set -+# CONFIG_ESPSERIAL is not set -+# CONFIG_MOXA_INTELLIO is not set -+# CONFIG_MOXA_SMARTIO is not set -+# CONFIG_ISI is not set -+# CONFIG_SYNCLINK is not set -+# CONFIG_SYNCLINKMP is not set -+# CONFIG_N_HDLC is not set -+# CONFIG_RISCOM8 is not set -+# CONFIG_SPECIALIX is not set -+# CONFIG_SX is not set -+# CONFIG_RIO is not set -+# CONFIG_STALDRV is not set -+# CONFIG_SERIAL_TX3912 is not set -+# CONFIG_SERIAL_TX3912_CONSOLE is not set -+# CONFIG_SERIAL_TXX9 is not set -+# CONFIG_SERIAL_TXX9_CONSOLE is not set -+# CONFIG_TXX927_SERIAL is not set -+CONFIG_UNIX98_PTYS=y -+CONFIG_UNIX98_PTY_COUNT=256 -+ -+# -+# I2C support -+# -+# CONFIG_I2C is not set -+ -+# -+# Mice -+# -+# CONFIG_BUSMOUSE is not set -+# CONFIG_MOUSE is not set -+ -+# -+# Joysticks -+# -+# CONFIG_INPUT_GAMEPORT is not set -+# CONFIG_INPUT_NS558 is not set -+# CONFIG_INPUT_LIGHTNING is not set -+# CONFIG_INPUT_PCIGAME is not set -+# CONFIG_INPUT_CS461X is not set -+# CONFIG_INPUT_EMU10K1 is not set -+# CONFIG_INPUT_SERIO is not set -+# CONFIG_INPUT_SERPORT is not set -+ -+# -+# Joysticks -+# -+# CONFIG_INPUT_ANALOG is not set -+# CONFIG_INPUT_A3D is not set -+# CONFIG_INPUT_ADI is not set -+# CONFIG_INPUT_COBRA is not set -+# CONFIG_INPUT_GF2K is not set -+# CONFIG_INPUT_GRIP is not set -+# CONFIG_INPUT_INTERACT is not set -+# CONFIG_INPUT_TMDC is not set -+# CONFIG_INPUT_SIDEWINDER is not set -+# CONFIG_INPUT_IFORCE_USB is not set -+# CONFIG_INPUT_IFORCE_232 is not set -+# CONFIG_INPUT_WARRIOR is not set -+# CONFIG_INPUT_MAGELLAN is not set -+# CONFIG_INPUT_SPACEORB is not set -+# CONFIG_INPUT_SPACEBALL is not set -+# CONFIG_INPUT_STINGER is not set -+# CONFIG_INPUT_DB9 is not set -+# CONFIG_INPUT_GAMECON is not set -+# CONFIG_INPUT_TURBOGRAFX is not set -+# CONFIG_QIC02_TAPE is not set -+# CONFIG_IPMI_HANDLER is not set -+# CONFIG_IPMI_PANIC_EVENT is not set -+# CONFIG_IPMI_DEVICE_INTERFACE is not set -+# CONFIG_IPMI_KCS is not set -+# CONFIG_IPMI_WATCHDOG is not set -+ -+# -+# Watchdog Cards -+# -+# CONFIG_WATCHDOG is not set -+# CONFIG_SCx200 is not set -+# CONFIG_SCx200_GPIO is not set -+# CONFIG_AMD_PM768 is not set -+# CONFIG_NVRAM is not set -+# CONFIG_RTC is not set -+# CONFIG_DTLK is not set -+# CONFIG_R3964 is not set -+# CONFIG_APPLICOM is not set -+ -+# -+# Ftape, the floppy tape device driver -+# -+# CONFIG_FTAPE is not set -+# CONFIG_AGP is not set -+ -+# -+# Direct Rendering Manager (XFree86 DRI support) -+# -+# CONFIG_DRM is not set -+ -+# -+# PCMCIA character devices -+# -+# CONFIG_PCMCIA_SERIAL_CS is not set -+# CONFIG_SYNCLINK_CS is not set -+ -+# -+# File systems -+# -+# CONFIG_QUOTA is not set -+# CONFIG_QFMT_V2 is not set -+CONFIG_AUTOFS_FS=y -+# CONFIG_AUTOFS4_FS is not set -+# CONFIG_REISERFS_FS is not set -+# CONFIG_REISERFS_CHECK is not set -+# CONFIG_REISERFS_PROC_INFO is not set -+# CONFIG_ADFS_FS is not set -+# CONFIG_ADFS_FS_RW is not set -+# CONFIG_AFFS_FS is not set -+# CONFIG_HFS_FS is not set -+# CONFIG_HFSPLUS_FS is not set -+# CONFIG_BEFS_FS is not set -+# CONFIG_BEFS_DEBUG is not set -+# CONFIG_BFS_FS is not set -+CONFIG_EXT3_FS=y -+CONFIG_JBD=y -+# CONFIG_JBD_DEBUG is not set -+CONFIG_FAT_FS=y -+CONFIG_MSDOS_FS=y -+# CONFIG_UMSDOS_FS is not set -+CONFIG_VFAT_FS=y -+# CONFIG_EFS_FS is not set -+# CONFIG_JFFS_FS is not set -+# CONFIG_JFFS2_FS is not set -+# CONFIG_CRAMFS is not set -+CONFIG_TMPFS=y -+CONFIG_RAMFS=y -+# CONFIG_ISO9660_FS is not set -+# CONFIG_JOLIET is not set -+# CONFIG_ZISOFS is not set -+# CONFIG_JFS_FS is not set -+# CONFIG_JFS_DEBUG is not set -+# CONFIG_JFS_STATISTICS is not set -+# CONFIG_MINIX_FS is not set -+# CONFIG_VXFS_FS is not set -+# CONFIG_NTFS_FS is not set -+# CONFIG_NTFS_RW is not set -+# CONFIG_HPFS_FS is not set -+CONFIG_PROC_FS=y -+# CONFIG_DEVFS_FS is not set -+# CONFIG_DEVFS_MOUNT is not set -+# CONFIG_DEVFS_DEBUG is not set -+CONFIG_DEVPTS_FS=y -+# CONFIG_QNX4FS_FS is not set -+# CONFIG_QNX4FS_RW is not set -+# CONFIG_ROMFS_FS is not set -+CONFIG_EXT2_FS=y -+# CONFIG_SYSV_FS is not set -+# CONFIG_UDF_FS is not set -+# CONFIG_UDF_RW is not set -+# CONFIG_UFS_FS is not set -+# CONFIG_UFS_FS_WRITE is not set -+# CONFIG_XFS_FS is not set -+# CONFIG_XFS_QUOTA is not set -+# CONFIG_XFS_RT is not set -+# CONFIG_XFS_TRACE is not set -+# CONFIG_XFS_DEBUG is not set -+ -+# -+# Network File Systems -+# -+# CONFIG_CODA_FS is not set -+# CONFIG_INTERMEZZO_FS is not set -+CONFIG_NFS_FS=y -+CONFIG_NFS_V3=y -+# CONFIG_NFS_DIRECTIO is not set -+CONFIG_ROOT_NFS=y -+# CONFIG_NFSD is not set -+# CONFIG_NFSD_V3 is not set -+# CONFIG_NFSD_TCP is not set -+CONFIG_SUNRPC=y -+CONFIG_LOCKD=y -+CONFIG_LOCKD_V4=y -+# CONFIG_SMB_FS is not set -+# CONFIG_NCP_FS is not set -+# CONFIG_NCPFS_PACKET_SIGNING is not set -+# CONFIG_NCPFS_IOCTL_LOCKING is not set -+# CONFIG_NCPFS_STRONG is not set -+# CONFIG_NCPFS_NFS_NS is not set -+# CONFIG_NCPFS_OS2_NS is not set -+# CONFIG_NCPFS_SMALLDOS is not set -+# CONFIG_NCPFS_NLS is not set -+# CONFIG_NCPFS_EXTRAS is not set -+# CONFIG_ZISOFS_FS is not set -+ -+# -+# Partition Types -+# -+# CONFIG_PARTITION_ADVANCED is not set -+CONFIG_MSDOS_PARTITION=y -+# CONFIG_SMB_NLS is not set -+CONFIG_NLS=y -+ -+# -+# Native Language Support -+# -+CONFIG_NLS_DEFAULT="iso8859-1" -+# CONFIG_NLS_CODEPAGE_437 is not set -+# CONFIG_NLS_CODEPAGE_737 is not set -+# CONFIG_NLS_CODEPAGE_775 is not set -+# CONFIG_NLS_CODEPAGE_850 is not set -+# CONFIG_NLS_CODEPAGE_852 is not set -+# CONFIG_NLS_CODEPAGE_855 is not set -+# CONFIG_NLS_CODEPAGE_857 is not set -+# CONFIG_NLS_CODEPAGE_860 is not set -+# CONFIG_NLS_CODEPAGE_861 is not set -+# CONFIG_NLS_CODEPAGE_862 is not set -+# CONFIG_NLS_CODEPAGE_863 is not set -+# CONFIG_NLS_CODEPAGE_864 is not set -+# CONFIG_NLS_CODEPAGE_865 is not set -+# CONFIG_NLS_CODEPAGE_866 is not set -+# CONFIG_NLS_CODEPAGE_869 is not set -+# CONFIG_NLS_CODEPAGE_936 is not set -+# CONFIG_NLS_CODEPAGE_950 is not set -+# CONFIG_NLS_CODEPAGE_932 is not set -+# CONFIG_NLS_CODEPAGE_949 is not set -+# CONFIG_NLS_CODEPAGE_874 is not set -+# CONFIG_NLS_ISO8859_8 is not set -+# CONFIG_NLS_CODEPAGE_1250 is not set -+# CONFIG_NLS_CODEPAGE_1251 is not set -+# CONFIG_NLS_ISO8859_1 is not set -+# CONFIG_NLS_ISO8859_2 is not set -+# CONFIG_NLS_ISO8859_3 is not set -+# CONFIG_NLS_ISO8859_4 is not set -+# CONFIG_NLS_ISO8859_5 is not set -+# CONFIG_NLS_ISO8859_6 is not set -+# CONFIG_NLS_ISO8859_7 is not set -+# CONFIG_NLS_ISO8859_9 is not set -+# CONFIG_NLS_ISO8859_13 is not set -+# CONFIG_NLS_ISO8859_14 is not set -+# CONFIG_NLS_ISO8859_15 is not set -+# CONFIG_NLS_KOI8_R is not set -+# CONFIG_NLS_KOI8_U is not set -+# CONFIG_NLS_UTF8 is not set -+ -+# -+# Multimedia devices -+# -+# CONFIG_VIDEO_DEV is not set -+ -+# -+# Console drivers -+# -+# CONFIG_VGA_CONSOLE is not set -+# CONFIG_MDA_CONSOLE is not set -+ -+# -+# Frame-buffer support -+# -+CONFIG_FB=y -+CONFIG_DUMMY_CONSOLE=y -+# CONFIG_FB_RIVA is not set -+# CONFIG_FB_CLGEN is not set -+# CONFIG_FB_PM2 is not set -+# CONFIG_FB_PM3 is not set -+# CONFIG_FB_CYBER2000 is not set -+# CONFIG_FB_MATROX is not set -+# CONFIG_FB_ATY is not set -+# CONFIG_FB_RADEON is not set -+# CONFIG_FB_ATY128 is not set -+# CONFIG_FB_INTEL is not set -+# CONFIG_FB_SIS is not set -+# CONFIG_FB_NEOMAGIC is not set -+# CONFIG_FB_3DFX is not set -+# CONFIG_FB_VOODOO1 is not set -+# CONFIG_FB_TRIDENT is not set -+# CONFIG_FB_E1356 is not set -+# CONFIG_FB_IT8181 is not set -+# CONFIG_FB_VIRTUAL is not set -+CONFIG_FBCON_ADVANCED=y -+# CONFIG_FBCON_MFB is not set -+# CONFIG_FBCON_CFB2 is not set -+# CONFIG_FBCON_CFB4 is not set -+# CONFIG_FBCON_CFB8 is not set -+CONFIG_FBCON_CFB16=y -+# CONFIG_FBCON_CFB24 is not set -+CONFIG_FBCON_CFB32=y -+# CONFIG_FBCON_AFB is not set -+# CONFIG_FBCON_ILBM is not set -+# CONFIG_FBCON_IPLAN2P2 is not set -+# CONFIG_FBCON_IPLAN2P4 is not set -+# CONFIG_FBCON_IPLAN2P8 is not set -+# CONFIG_FBCON_MAC is not set -+# CONFIG_FBCON_VGA_PLANES is not set -+# CONFIG_FBCON_VGA is not set -+# CONFIG_FBCON_HGA is not set -+# CONFIG_FBCON_FONTWIDTH8_ONLY is not set -+CONFIG_FBCON_FONTS=y -+CONFIG_FONT_8x8=y -+CONFIG_FONT_8x16=y -+# CONFIG_FONT_SUN8x16 is not set -+# CONFIG_FONT_SUN12x22 is not set -+# CONFIG_FONT_6x11 is not set -+# CONFIG_FONT_PEARL_8x8 is not set -+# CONFIG_FONT_ACORN_8x8 is not set -+ -+# -+# Sound -+# -+CONFIG_SOUND=y -+# CONFIG_SOUND_ALI5455 is not set -+# CONFIG_SOUND_BT878 is not set -+# CONFIG_SOUND_CMPCI is not set -+# CONFIG_SOUND_EMU10K1 is not set -+# CONFIG_MIDI_EMU10K1 is not set -+# CONFIG_SOUND_FUSION is not set -+# CONFIG_SOUND_CS4281 is not set -+# CONFIG_SOUND_ES1370 is not set -+# CONFIG_SOUND_ES1371 is not set -+# CONFIG_SOUND_ESSSOLO1 is not set -+# CONFIG_SOUND_MAESTRO is not set -+# CONFIG_SOUND_MAESTRO3 is not set -+# CONFIG_SOUND_FORTE is not set -+# CONFIG_SOUND_ICH is not set -+# CONFIG_SOUND_RME96XX is not set -+# CONFIG_SOUND_SONICVIBES is not set -+# CONFIG_SOUND_TRIDENT is not set -+# CONFIG_SOUND_MSNDCLAS is not set -+# CONFIG_SOUND_MSNDPIN is not set -+# CONFIG_SOUND_VIA82CXXX is not set -+# CONFIG_MIDI_VIA82CXXX is not set -+# CONFIG_SOUND_OSS is not set -+# CONFIG_SOUND_TVMIXER is not set -+# CONFIG_SOUND_AD1980 is not set -+# CONFIG_SOUND_WM97XX is not set -+ -+# -+# USB support -+# -+CONFIG_USB=y -+# CONFIG_USB_DEBUG is not set -+ -+# -+# Miscellaneous USB options -+# -+CONFIG_USB_DEVICEFS=y -+# CONFIG_USB_BANDWIDTH is not set -+ -+# -+# USB Host Controller Drivers -+# -+# CONFIG_USB_EHCI_HCD is not set -+# CONFIG_USB_UHCI is not set -+# CONFIG_USB_UHCI_ALT is not set -+CONFIG_USB_OHCI=y -+ -+# -+# USB Device Class drivers -+# -+# CONFIG_USB_AUDIO is not set -+# CONFIG_USB_EMI26 is not set -+# CONFIG_USB_BLUETOOTH is not set -+# CONFIG_USB_MIDI is not set -+CONFIG_USB_STORAGE=y -+# CONFIG_USB_STORAGE_DEBUG is not set -+# CONFIG_USB_STORAGE_DATAFAB is not set -+# CONFIG_USB_STORAGE_FREECOM is not set -+# CONFIG_USB_STORAGE_ISD200 is not set -+# CONFIG_USB_STORAGE_DPCM is not set -+# CONFIG_USB_STORAGE_HP8200e is not set -+# CONFIG_USB_STORAGE_SDDR09 is not set -+# CONFIG_USB_STORAGE_SDDR55 is not set -+# CONFIG_USB_STORAGE_JUMPSHOT is not set -+# CONFIG_USB_ACM is not set -+# CONFIG_USB_PRINTER is not set -+ -+# -+# USB Human Interface Devices (HID) -+# -+CONFIG_USB_HID=y -+CONFIG_USB_HIDINPUT=y -+CONFIG_USB_HIDDEV=y -+# CONFIG_USB_AIPTEK is not set -+# CONFIG_USB_WACOM is not set -+# CONFIG_USB_KBTAB is not set -+# CONFIG_USB_POWERMATE is not set -+ -+# -+# USB Imaging devices -+# -+# CONFIG_USB_DC2XX is not set -+# CONFIG_USB_MDC800 is not set -+# CONFIG_USB_SCANNER is not set -+# CONFIG_USB_MICROTEK is not set -+# CONFIG_USB_HPUSBSCSI is not set -+ -+# -+# USB Multimedia devices -+# -+ -+# -+# Video4Linux support is needed for USB Multimedia device support -+# -+ -+# -+# USB Network adaptors -+# -+# CONFIG_USB_PEGASUS is not set -+# CONFIG_USB_RTL8150 is not set -+# CONFIG_USB_KAWETH is not set -+# CONFIG_USB_CATC is not set -+# CONFIG_USB_CDCETHER is not set -+# CONFIG_USB_USBNET is not set -+ -+# -+# USB port drivers -+# -+# CONFIG_USB_USS720 is not set -+ -+# -+# USB Serial Converter support -+# -+# CONFIG_USB_SERIAL is not set -+ -+# -+# USB Miscellaneous drivers -+# -+# CONFIG_USB_RIO500 is not set -+# CONFIG_USB_AUERSWALD is not set -+# CONFIG_USB_TIGL is not set -+# CONFIG_USB_BRLVGER is not set -+# CONFIG_USB_LCD is not set -+ -+# -+# Support for USB gadgets -+# -+# CONFIG_USB_GADGET is not set -+ -+# -+# Bluetooth support -+# -+# CONFIG_BLUEZ is not set -+ -+# -+# Kernel hacking -+# -+CONFIG_CROSSCOMPILE=y -+# CONFIG_RUNTIME_DEBUG is not set -+# CONFIG_KGDB is not set -+# CONFIG_GDB_CONSOLE is not set -+# CONFIG_DEBUG_INFO is not set -+# CONFIG_MAGIC_SYSRQ is not set -+# CONFIG_MIPS_UNCACHED is not set -+CONFIG_LOG_BUF_SHIFT=0 -+ -+# -+# Cryptographic options -+# -+# CONFIG_CRYPTO is not set -+ -+# -+# Library routines -+# -+# CONFIG_CRC32 is not set -+CONFIG_ZLIB_INFLATE=m -+CONFIG_ZLIB_DEFLATE=m -+# CONFIG_FW_LOADER is not set -diff -Nur linux-2.4.30/arch/mips/defconfig-db1500 linux-2.4.30-mips/arch/mips/defconfig-db1500 ---- linux-2.4.30/arch/mips/defconfig-db1500 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-db1500 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -267,11 +267,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -555,7 +550,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-db1550 linux-2.4.30-mips/arch/mips/defconfig-db1550 ---- linux-2.4.30/arch/mips/defconfig-db1550 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-db1550 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -213,11 +213,9 @@ - # CONFIG_MTD_BOSPORUS is not set - # CONFIG_MTD_XXS1500 is not set - # CONFIG_MTD_MTX1 is not set --# CONFIG_MTD_DB1X00 is not set - CONFIG_MTD_PB1550=y - CONFIG_MTD_PB1550_BOOT=y - CONFIG_MTD_PB1550_USER=y --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -236,7 +234,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -343,11 +340,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -633,7 +625,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-ddb5476 linux-2.4.30-mips/arch/mips/defconfig-ddb5476 ---- linux-2.4.30/arch/mips/defconfig-ddb5476 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-ddb5476 2005-03-18 13:13:21.000000000 +0100 -@@ -28,8 +28,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -226,11 +226,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -517,7 +512,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-ddb5477 linux-2.4.30-mips/arch/mips/defconfig-ddb5477 ---- linux-2.4.30/arch/mips/defconfig-ddb5477 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-ddb5477 2005-03-18 13:13:21.000000000 +0100 -@@ -28,8 +28,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -226,11 +226,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -434,7 +429,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-decstation linux-2.4.30-mips/arch/mips/defconfig-decstation ---- linux-2.4.30/arch/mips/defconfig-decstation 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-decstation 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -223,11 +223,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -306,9 +301,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -477,7 +474,6 @@ - CONFIG_SERIAL_DEC_CONSOLE=y - CONFIG_DZ=y - CONFIG_ZS=y --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-e55 linux-2.4.30-mips/arch/mips/defconfig-e55 ---- linux-2.4.30/arch/mips/defconfig-e55 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-e55 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -222,11 +222,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -426,7 +421,6 @@ - # CONFIG_SERIAL_MULTIPORT is not set - # CONFIG_HUB6 is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_VR41XX_KIU is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 -diff -Nur linux-2.4.30/arch/mips/defconfig-eagle linux-2.4.30-mips/arch/mips/defconfig-eagle ---- linux-2.4.30/arch/mips/defconfig-eagle 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-eagle 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -208,8 +208,8 @@ - # Mapping drivers for chip access - # - CONFIG_MTD_PHYSMAP=y --CONFIG_MTD_PHYSMAP_START=1c000000 --CONFIG_MTD_PHYSMAP_LEN=2000000 -+CONFIG_MTD_PHYSMAP_START=0x1c000000 -+CONFIG_MTD_PHYSMAP_LEN=0x2000000 - CONFIG_MTD_PHYSMAP_BUSWIDTH=4 - # CONFIG_MTD_PB1000 is not set - # CONFIG_MTD_PB1500 is not set -@@ -217,9 +217,7 @@ - # CONFIG_MTD_BOSPORUS is not set - # CONFIG_MTD_XXS1500 is not set - # CONFIG_MTD_MTX1 is not set --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -238,7 +236,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -327,11 +324,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -587,7 +579,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_VR41XX_KIU is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 -diff -Nur linux-2.4.30/arch/mips/defconfig-ev64120 linux-2.4.30-mips/arch/mips/defconfig-ev64120 ---- linux-2.4.30/arch/mips/defconfig-ev64120 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-ev64120 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -230,11 +230,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -443,7 +438,6 @@ - # CONFIG_SERIAL_CONSOLE is not set - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-ev96100 linux-2.4.30-mips/arch/mips/defconfig-ev96100 ---- linux-2.4.30/arch/mips/defconfig-ev96100 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-ev96100 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -232,11 +232,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -441,7 +436,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-ficmmp linux-2.4.30-mips/arch/mips/defconfig-ficmmp ---- linux-2.4.30/arch/mips/defconfig-ficmmp 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-ficmmp 2005-03-18 13:13:21.000000000 +0100 -@@ -0,0 +1,862 @@ -+# -+# Automatically generated make config: don't edit -+# -+CONFIG_MIPS=y -+CONFIG_MIPS32=y -+# CONFIG_MIPS64 is not set -+ -+# -+# Code maturity level options -+# -+CONFIG_EXPERIMENTAL=y -+ -+# -+# Loadable module support -+# -+CONFIG_MODULES=y -+# CONFIG_MODVERSIONS is not set -+CONFIG_KMOD=y -+ -+# -+# Machine selection -+# -+# CONFIG_ACER_PICA_61 is not set -+# CONFIG_MIPS_BOSPORUS is not set -+# CONFIG_MIPS_MIRAGE is not set -+# CONFIG_MIPS_DB1000 is not set -+# CONFIG_MIPS_DB1100 is not set -+# CONFIG_MIPS_DB1500 is not set -+# CONFIG_MIPS_DB1550 is not set -+# CONFIG_MIPS_PB1000 is not set -+# CONFIG_MIPS_PB1100 is not set -+# CONFIG_MIPS_PB1500 is not set -+# CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set -+# CONFIG_MIPS_XXS1500 is not set -+# CONFIG_MIPS_MTX1 is not set -+# CONFIG_COGENT_CSB250 is not set -+# CONFIG_BAGET_MIPS is not set -+# CONFIG_CASIO_E55 is not set -+# CONFIG_MIPS_COBALT is not set -+# CONFIG_DECSTATION is not set -+# CONFIG_MIPS_EV64120 is not set -+# CONFIG_MIPS_EV96100 is not set -+# CONFIG_MIPS_IVR is not set -+# CONFIG_HP_LASERJET is not set -+# CONFIG_IBM_WORKPAD is not set -+# CONFIG_LASAT is not set -+# CONFIG_MIPS_ITE8172 is not set -+# CONFIG_MIPS_ATLAS is not set -+# CONFIG_MIPS_MAGNUM_4000 is not set -+# CONFIG_MIPS_MALTA is not set -+# CONFIG_MIPS_SEAD is not set -+# CONFIG_MOMENCO_OCELOT is not set -+# CONFIG_MOMENCO_OCELOT_G is not set -+# CONFIG_MOMENCO_OCELOT_C is not set -+# CONFIG_MOMENCO_JAGUAR_ATX is not set -+# CONFIG_PMC_BIG_SUR is not set -+# CONFIG_PMC_STRETCH is not set -+# CONFIG_PMC_YOSEMITE is not set -+# CONFIG_DDB5074 is not set -+# CONFIG_DDB5476 is not set -+# CONFIG_DDB5477 is not set -+# CONFIG_NEC_OSPREY is not set -+# CONFIG_NEC_EAGLE is not set -+# CONFIG_OLIVETTI_M700 is not set -+# CONFIG_NINO is not set -+# CONFIG_SGI_IP22 is not set -+# CONFIG_SGI_IP27 is not set -+# CONFIG_SIBYTE_SB1xxx_SOC is not set -+# CONFIG_SNI_RM200_PCI is not set -+# CONFIG_TANBAC_TB0226 is not set -+# CONFIG_TANBAC_TB0229 is not set -+# CONFIG_TOSHIBA_JMR3927 is not set -+# CONFIG_TOSHIBA_RBTX4927 is not set -+# CONFIG_VICTOR_MPC30X is not set -+# CONFIG_ZAO_CAPCELLA is not set -+# CONFIG_HIGHMEM is not set -+CONFIG_RWSEM_GENERIC_SPINLOCK=y -+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set -+# CONFIG_MIPS_AU1000 is not set -+ -+# -+# CPU selection -+# -+CONFIG_CPU_MIPS32=y -+# CONFIG_CPU_MIPS64 is not set -+# CONFIG_CPU_R3000 is not set -+# CONFIG_CPU_TX39XX is not set -+# CONFIG_CPU_VR41XX is not set -+# CONFIG_CPU_R4300 is not set -+# CONFIG_CPU_R4X00 is not set -+# CONFIG_CPU_TX49XX is not set -+# CONFIG_CPU_R5000 is not set -+# CONFIG_CPU_R5432 is not set -+# CONFIG_CPU_R6000 is not set -+# CONFIG_CPU_NEVADA is not set -+# CONFIG_CPU_R8000 is not set -+# CONFIG_CPU_R10000 is not set -+# CONFIG_CPU_RM7000 is not set -+# CONFIG_CPU_RM9000 is not set -+# CONFIG_CPU_SB1 is not set -+CONFIG_PAGE_SIZE_4KB=y -+# CONFIG_PAGE_SIZE_16KB is not set -+# CONFIG_PAGE_SIZE_64KB is not set -+CONFIG_CPU_HAS_PREFETCH=y -+# CONFIG_VTAG_ICACHE is not set -+CONFIG_64BIT_PHYS_ADDR=y -+# CONFIG_CPU_ADVANCED is not set -+CONFIG_CPU_HAS_LLSC=y -+# CONFIG_CPU_HAS_LLDSCD is not set -+# CONFIG_CPU_HAS_WB is not set -+CONFIG_CPU_HAS_SYNC=y -+ -+# -+# General setup -+# -+CONFIG_CPU_LITTLE_ENDIAN=y -+# CONFIG_BUILD_ELF64 is not set -+CONFIG_NET=y -+# CONFIG_PCI is not set -+# CONFIG_PCI_NEW is not set -+CONFIG_PCI_AUTO=y -+# CONFIG_ISA is not set -+# CONFIG_TC is not set -+# CONFIG_MCA is not set -+# CONFIG_SBUS is not set -+# CONFIG_HOTPLUG is not set -+# CONFIG_PCMCIA is not set -+# CONFIG_HOTPLUG_PCI is not set -+CONFIG_SYSVIPC=y -+# CONFIG_BSD_PROCESS_ACCT is not set -+CONFIG_SYSCTL=y -+CONFIG_KCORE_ELF=y -+# CONFIG_KCORE_AOUT is not set -+# CONFIG_BINFMT_AOUT is not set -+CONFIG_BINFMT_ELF=y -+# CONFIG_MIPS32_COMPAT is not set -+# CONFIG_MIPS32_O32 is not set -+# CONFIG_MIPS32_N32 is not set -+# CONFIG_BINFMT_ELF32 is not set -+# CONFIG_BINFMT_MISC is not set -+# CONFIG_OOM_KILLER is not set -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="ide3=dma mem=96M root=/dev/hda2 rootflags=data=journal" -+ -+# -+# Memory Technology Devices (MTD) -+# -+# CONFIG_MTD is not set -+ -+# -+# Parallel port support -+# -+# CONFIG_PARPORT is not set -+ -+# -+# Plug and Play configuration -+# -+# CONFIG_PNP is not set -+# CONFIG_ISAPNP is not set -+ -+# -+# Block devices -+# -+# CONFIG_BLK_DEV_FD is not set -+# CONFIG_BLK_DEV_XD is not set -+# CONFIG_PARIDE is not set -+# CONFIG_BLK_CPQ_DA is not set -+# CONFIG_BLK_CPQ_CISS_DA is not set -+# CONFIG_CISS_SCSI_TAPE is not set -+# CONFIG_CISS_MONITOR_THREAD is not set -+# CONFIG_BLK_DEV_DAC960 is not set -+# CONFIG_BLK_DEV_UMEM is not set -+# CONFIG_BLK_DEV_SX8 is not set -+CONFIG_BLK_DEV_LOOP=y -+# CONFIG_BLK_DEV_NBD is not set -+# CONFIG_BLK_DEV_RAM is not set -+# CONFIG_BLK_DEV_INITRD is not set -+# CONFIG_BLK_STATS is not set -+ -+# -+# Multi-device support (RAID and LVM) -+# -+# CONFIG_MD is not set -+# CONFIG_BLK_DEV_MD is not set -+# CONFIG_MD_LINEAR is not set -+# CONFIG_MD_RAID0 is not set -+# CONFIG_MD_RAID1 is not set -+# CONFIG_MD_RAID5 is not set -+# CONFIG_MD_MULTIPATH is not set -+# CONFIG_BLK_DEV_LVM is not set -+ -+# -+# Networking options -+# -+CONFIG_PACKET=y -+# CONFIG_PACKET_MMAP is not set -+# CONFIG_NETLINK_DEV is not set -+CONFIG_NETFILTER=y -+# CONFIG_NETFILTER_DEBUG is not set -+CONFIG_FILTER=y -+CONFIG_UNIX=y -+CONFIG_INET=y -+CONFIG_IP_MULTICAST=y -+# CONFIG_IP_ADVANCED_ROUTER is not set -+# CONFIG_IP_PNP is not set -+# CONFIG_NET_IPIP is not set -+# CONFIG_NET_IPGRE is not set -+# CONFIG_IP_MROUTE is not set -+# CONFIG_ARPD is not set -+# CONFIG_INET_ECN is not set -+# CONFIG_SYN_COOKIES is not set -+ -+# -+# IP: Netfilter Configuration -+# -+# CONFIG_IP_NF_CONNTRACK is not set -+# CONFIG_IP_NF_QUEUE is not set -+# CONFIG_IP_NF_IPTABLES is not set -+# CONFIG_IP_NF_ARPTABLES is not set -+# CONFIG_IP_NF_COMPAT_IPCHAINS is not set -+# CONFIG_IP_NF_COMPAT_IPFWADM is not set -+ -+# -+# IP: Virtual Server Configuration -+# -+# CONFIG_IP_VS is not set -+# CONFIG_IPV6 is not set -+# CONFIG_KHTTPD is not set -+ -+# -+# SCTP Configuration (EXPERIMENTAL) -+# -+# CONFIG_IP_SCTP is not set -+# CONFIG_ATM is not set -+# CONFIG_VLAN_8021Q is not set -+ -+# -+# -+# -+# CONFIG_IPX is not set -+# CONFIG_ATALK is not set -+# CONFIG_DECNET is not set -+# CONFIG_BRIDGE is not set -+# CONFIG_X25 is not set -+# CONFIG_LAPB is not set -+# CONFIG_LLC is not set -+# CONFIG_NET_DIVERT is not set -+# CONFIG_ECONET is not set -+# CONFIG_WAN_ROUTER is not set -+# CONFIG_NET_FASTROUTE is not set -+# CONFIG_NET_HW_FLOWCONTROL is not set -+ -+# -+# QoS and/or fair queueing -+# -+# CONFIG_NET_SCHED is not set -+ -+# -+# Network testing -+# -+# CONFIG_NET_PKTGEN is not set -+ -+# -+# Telephony Support -+# -+# CONFIG_PHONE is not set -+# CONFIG_PHONE_IXJ is not set -+# CONFIG_PHONE_IXJ_PCMCIA is not set -+ -+# -+# ATA/IDE/MFM/RLL support -+# -+CONFIG_IDE=y -+ -+# -+# IDE, ATA and ATAPI Block devices -+# -+CONFIG_BLK_DEV_IDE=y -+ -+# -+# Please see Documentation/ide.txt for help/info on IDE drives -+# -+CONFIG_BLK_DEV_HD_IDE=y -+CONFIG_BLK_DEV_HD=y -+# CONFIG_BLK_DEV_IDE_SATA is not set -+CONFIG_BLK_DEV_IDEDISK=y -+CONFIG_IDEDISK_MULTI_MODE=y -+CONFIG_IDEDISK_STROKE=y -+# CONFIG_BLK_DEV_IDECS is not set -+# CONFIG_BLK_DEV_DELKIN is not set -+# CONFIG_BLK_DEV_IDECD is not set -+# CONFIG_BLK_DEV_IDETAPE is not set -+# CONFIG_BLK_DEV_IDEFLOPPY is not set -+# CONFIG_BLK_DEV_IDESCSI is not set -+# CONFIG_IDE_TASK_IOCTL is not set -+ -+# -+# IDE chipset support/bugfixes -+# -+# CONFIG_BLK_DEV_CMD640 is not set -+# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -+# CONFIG_BLK_DEV_ISAPNP is not set -+# CONFIG_IDE_CHIPSETS is not set -+# CONFIG_IDEDMA_AUTO is not set -+# CONFIG_DMA_NONPCI is not set -+# CONFIG_BLK_DEV_ATARAID is not set -+# CONFIG_BLK_DEV_ATARAID_PDC is not set -+# CONFIG_BLK_DEV_ATARAID_HPT is not set -+# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set -+# CONFIG_BLK_DEV_ATARAID_SII is not set -+ -+# -+# SCSI support -+# -+CONFIG_SCSI=y -+ -+# -+# SCSI support type (disk, tape, CD-ROM) -+# -+CONFIG_BLK_DEV_SD=y -+CONFIG_SD_EXTRA_DEVS=40 -+CONFIG_CHR_DEV_ST=y -+# CONFIG_CHR_DEV_OSST is not set -+CONFIG_BLK_DEV_SR=y -+# CONFIG_BLK_DEV_SR_VENDOR is not set -+CONFIG_SR_EXTRA_DEVS=2 -+# CONFIG_CHR_DEV_SG is not set -+ -+# -+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -+# -+# CONFIG_SCSI_DEBUG_QUEUES is not set -+# CONFIG_SCSI_MULTI_LUN is not set -+CONFIG_SCSI_CONSTANTS=y -+# CONFIG_SCSI_LOGGING is not set -+ -+# -+# SCSI low-level drivers -+# -+# CONFIG_SCSI_7000FASST is not set -+# CONFIG_SCSI_ACARD is not set -+# CONFIG_SCSI_AHA152X is not set -+# CONFIG_SCSI_AHA1542 is not set -+# CONFIG_SCSI_AHA1740 is not set -+# CONFIG_SCSI_AACRAID is not set -+# CONFIG_SCSI_AIC7XXX is not set -+# CONFIG_SCSI_AIC79XX is not set -+# CONFIG_SCSI_AIC7XXX_OLD is not set -+# CONFIG_SCSI_DPT_I2O is not set -+# CONFIG_SCSI_ADVANSYS is not set -+# CONFIG_SCSI_IN2000 is not set -+# CONFIG_SCSI_AM53C974 is not set -+# CONFIG_SCSI_MEGARAID is not set -+# CONFIG_SCSI_MEGARAID2 is not set -+# CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set -+# CONFIG_SCSI_SATA_SVW is not set -+# CONFIG_SCSI_ATA_PIIX is not set -+# CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set -+# CONFIG_SCSI_SATA_PROMISE is not set -+# CONFIG_SCSI_SATA_SX4 is not set -+# CONFIG_SCSI_SATA_SIL is not set -+# CONFIG_SCSI_SATA_SIS is not set -+# CONFIG_SCSI_SATA_ULI is not set -+# CONFIG_SCSI_SATA_VIA is not set -+# CONFIG_SCSI_SATA_VITESSE is not set -+# CONFIG_SCSI_BUSLOGIC is not set -+# CONFIG_SCSI_DMX3191D is not set -+# CONFIG_SCSI_DTC3280 is not set -+# CONFIG_SCSI_EATA is not set -+# CONFIG_SCSI_EATA_DMA is not set -+# CONFIG_SCSI_EATA_PIO is not set -+# CONFIG_SCSI_FUTURE_DOMAIN is not set -+# CONFIG_SCSI_GDTH is not set -+# CONFIG_SCSI_GENERIC_NCR5380 is not set -+# CONFIG_SCSI_INITIO is not set -+# CONFIG_SCSI_INIA100 is not set -+# CONFIG_SCSI_NCR53C406A is not set -+# CONFIG_SCSI_NCR53C7xx is not set -+# CONFIG_SCSI_PAS16 is not set -+# CONFIG_SCSI_PCI2000 is not set -+# CONFIG_SCSI_PCI2220I is not set -+# CONFIG_SCSI_PSI240I is not set -+# CONFIG_SCSI_QLOGIC_FAS is not set -+# CONFIG_SCSI_SIM710 is not set -+# CONFIG_SCSI_SYM53C416 is not set -+# CONFIG_SCSI_T128 is not set -+# CONFIG_SCSI_U14_34F is not set -+# CONFIG_SCSI_NSP32 is not set -+# CONFIG_SCSI_DEBUG is not set -+ -+# -+# Fusion MPT device support -+# -+# CONFIG_FUSION is not set -+# CONFIG_FUSION_BOOT is not set -+# CONFIG_FUSION_ISENSE is not set -+# CONFIG_FUSION_CTL is not set -+# CONFIG_FUSION_LAN is not set -+ -+# -+# Network device support -+# -+CONFIG_NETDEVICES=y -+ -+# -+# ARCnet devices -+# -+# CONFIG_ARCNET is not set -+# CONFIG_DUMMY is not set -+# CONFIG_BONDING is not set -+# CONFIG_EQUALIZER is not set -+# CONFIG_TUN is not set -+# CONFIG_ETHERTAP is not set -+ -+# -+# Ethernet (10 or 100Mbit) -+# -+CONFIG_NET_ETHERNET=y -+# CONFIG_SUNLANCE is not set -+# CONFIG_SUNBMAC is not set -+# CONFIG_SUNQE is not set -+# CONFIG_SUNGEM is not set -+# CONFIG_NET_VENDOR_3COM is not set -+# CONFIG_LANCE is not set -+# CONFIG_NET_VENDOR_SMC is not set -+# CONFIG_NET_VENDOR_RACAL is not set -+# CONFIG_NET_ISA is not set -+# CONFIG_NET_PCI is not set -+# CONFIG_NET_POCKET is not set -+ -+# -+# Ethernet (1000 Mbit) -+# -+# CONFIG_ACENIC is not set -+# CONFIG_DL2K is not set -+# CONFIG_E1000 is not set -+# CONFIG_MYRI_SBUS is not set -+# CONFIG_NS83820 is not set -+# CONFIG_HAMACHI is not set -+# CONFIG_YELLOWFIN is not set -+# CONFIG_R8169 is not set -+# CONFIG_SK98LIN is not set -+# CONFIG_TIGON3 is not set -+# CONFIG_FDDI is not set -+# CONFIG_HIPPI is not set -+# CONFIG_PLIP is not set -+# CONFIG_PPP is not set -+# CONFIG_SLIP is not set -+ -+# -+# Wireless LAN (non-hamradio) -+# -+# CONFIG_NET_RADIO is not set -+ -+# -+# Token Ring devices -+# -+# CONFIG_TR is not set -+# CONFIG_NET_FC is not set -+# CONFIG_RCPCI is not set -+# CONFIG_SHAPER is not set -+ -+# -+# Wan interfaces -+# -+# CONFIG_WAN is not set -+ -+# -+# Amateur Radio support -+# -+# CONFIG_HAMRADIO is not set -+ -+# -+# IrDA (infrared) support -+# -+# CONFIG_IRDA is not set -+ -+# -+# ISDN subsystem -+# -+# CONFIG_ISDN is not set -+ -+# -+# Input core support -+# -+CONFIG_INPUT=y -+CONFIG_INPUT_KEYBDEV=y -+CONFIG_INPUT_MOUSEDEV=y -+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -+# CONFIG_INPUT_JOYDEV is not set -+CONFIG_INPUT_EVDEV=y -+# CONFIG_INPUT_UINPUT is not set -+ -+# -+# Character devices -+# -+CONFIG_VT=y -+CONFIG_VT_CONSOLE=y -+# CONFIG_SERIAL is not set -+# CONFIG_SERIAL_EXTENDED is not set -+CONFIG_SERIAL_NONSTANDARD=y -+# CONFIG_COMPUTONE is not set -+# CONFIG_ROCKETPORT is not set -+# CONFIG_CYCLADES is not set -+# CONFIG_DIGIEPCA is not set -+# CONFIG_DIGI is not set -+# CONFIG_ESPSERIAL is not set -+# CONFIG_MOXA_INTELLIO is not set -+# CONFIG_MOXA_SMARTIO is not set -+# CONFIG_ISI is not set -+# CONFIG_SYNCLINK is not set -+# CONFIG_SYNCLINKMP is not set -+# CONFIG_N_HDLC is not set -+# CONFIG_RISCOM8 is not set -+# CONFIG_SPECIALIX is not set -+# CONFIG_SX is not set -+# CONFIG_RIO is not set -+# CONFIG_STALDRV is not set -+# CONFIG_SERIAL_TX3912 is not set -+# CONFIG_SERIAL_TX3912_CONSOLE is not set -+# CONFIG_SERIAL_TXX9 is not set -+# CONFIG_SERIAL_TXX9_CONSOLE is not set -+# CONFIG_TXX927_SERIAL is not set -+CONFIG_UNIX98_PTYS=y -+CONFIG_UNIX98_PTY_COUNT=256 -+ -+# -+# I2C support -+# -+CONFIG_I2C=y -+# CONFIG_I2C_ALGOBIT is not set -+# CONFIG_SCx200_ACB is not set -+# CONFIG_I2C_ALGOPCF is not set -+# CONFIG_I2C_CHARDEV is not set -+# CONFIG_I2C_PROC is not set -+ -+# -+# Mice -+# -+# CONFIG_BUSMOUSE is not set -+# CONFIG_MOUSE is not set -+ -+# -+# Joysticks -+# -+# CONFIG_INPUT_GAMEPORT is not set -+# CONFIG_INPUT_NS558 is not set -+# CONFIG_INPUT_LIGHTNING is not set -+# CONFIG_INPUT_PCIGAME is not set -+# CONFIG_INPUT_CS461X is not set -+# CONFIG_INPUT_EMU10K1 is not set -+# CONFIG_INPUT_SERIO is not set -+# CONFIG_INPUT_SERPORT is not set -+ -+# -+# Joysticks -+# -+# CONFIG_INPUT_ANALOG is not set -+# CONFIG_INPUT_A3D is not set -+# CONFIG_INPUT_ADI is not set -+# CONFIG_INPUT_COBRA is not set -+# CONFIG_INPUT_GF2K is not set -+# CONFIG_INPUT_GRIP is not set -+# CONFIG_INPUT_INTERACT is not set -+# CONFIG_INPUT_TMDC is not set -+# CONFIG_INPUT_SIDEWINDER is not set -+# CONFIG_INPUT_IFORCE_USB is not set -+# CONFIG_INPUT_IFORCE_232 is not set -+# CONFIG_INPUT_WARRIOR is not set -+# CONFIG_INPUT_MAGELLAN is not set -+# CONFIG_INPUT_SPACEORB is not set -+# CONFIG_INPUT_SPACEBALL is not set -+# CONFIG_INPUT_STINGER is not set -+# CONFIG_INPUT_DB9 is not set -+# CONFIG_INPUT_GAMECON is not set -+# CONFIG_INPUT_TURBOGRAFX is not set -+# CONFIG_QIC02_TAPE is not set -+# CONFIG_IPMI_HANDLER is not set -+# CONFIG_IPMI_PANIC_EVENT is not set -+# CONFIG_IPMI_DEVICE_INTERFACE is not set -+# CONFIG_IPMI_KCS is not set -+# CONFIG_IPMI_WATCHDOG is not set -+ -+# -+# Watchdog Cards -+# -+# CONFIG_WATCHDOG is not set -+# CONFIG_SCx200 is not set -+# CONFIG_SCx200_GPIO is not set -+# CONFIG_AMD_PM768 is not set -+# CONFIG_NVRAM is not set -+# CONFIG_RTC is not set -+# CONFIG_DTLK is not set -+# CONFIG_R3964 is not set -+# CONFIG_APPLICOM is not set -+ -+# -+# Ftape, the floppy tape device driver -+# -+# CONFIG_FTAPE is not set -+# CONFIG_AGP is not set -+ -+# -+# Direct Rendering Manager (XFree86 DRI support) -+# -+# CONFIG_DRM is not set -+ -+# -+# File systems -+# -+# CONFIG_QUOTA is not set -+# CONFIG_QFMT_V2 is not set -+CONFIG_AUTOFS_FS=y -+# CONFIG_AUTOFS4_FS is not set -+# CONFIG_REISERFS_FS is not set -+# CONFIG_REISERFS_CHECK is not set -+# CONFIG_REISERFS_PROC_INFO is not set -+# CONFIG_ADFS_FS is not set -+# CONFIG_ADFS_FS_RW is not set -+# CONFIG_AFFS_FS is not set -+# CONFIG_HFS_FS is not set -+# CONFIG_HFSPLUS_FS is not set -+# CONFIG_BEFS_FS is not set -+# CONFIG_BEFS_DEBUG is not set -+# CONFIG_BFS_FS is not set -+CONFIG_EXT3_FS=y -+CONFIG_JBD=y -+# CONFIG_JBD_DEBUG is not set -+CONFIG_FAT_FS=y -+CONFIG_MSDOS_FS=y -+# CONFIG_UMSDOS_FS is not set -+CONFIG_VFAT_FS=y -+# CONFIG_EFS_FS is not set -+# CONFIG_JFFS_FS is not set -+# CONFIG_JFFS2_FS is not set -+# CONFIG_CRAMFS is not set -+# CONFIG_TMPFS is not set -+CONFIG_RAMFS=y -+# CONFIG_ISO9660_FS is not set -+# CONFIG_JOLIET is not set -+# CONFIG_ZISOFS is not set -+# CONFIG_JFS_FS is not set -+# CONFIG_JFS_DEBUG is not set -+# CONFIG_JFS_STATISTICS is not set -+# CONFIG_MINIX_FS is not set -+# CONFIG_VXFS_FS is not set -+# CONFIG_NTFS_FS is not set -+# CONFIG_NTFS_RW is not set -+# CONFIG_HPFS_FS is not set -+CONFIG_PROC_FS=y -+# CONFIG_DEVFS_FS is not set -+# CONFIG_DEVFS_MOUNT is not set -+# CONFIG_DEVFS_DEBUG is not set -+CONFIG_DEVPTS_FS=y -+# CONFIG_QNX4FS_FS is not set -+# CONFIG_QNX4FS_RW is not set -+# CONFIG_ROMFS_FS is not set -+CONFIG_EXT2_FS=y -+# CONFIG_SYSV_FS is not set -+# CONFIG_UDF_FS is not set -+# CONFIG_UDF_RW is not set -+# CONFIG_UFS_FS is not set -+# CONFIG_UFS_FS_WRITE is not set -+# CONFIG_XFS_FS is not set -+# CONFIG_XFS_QUOTA is not set -+# CONFIG_XFS_RT is not set -+# CONFIG_XFS_TRACE is not set -+# CONFIG_XFS_DEBUG is not set -+ -+# -+# Network File Systems -+# -+# CONFIG_CODA_FS is not set -+# CONFIG_INTERMEZZO_FS is not set -+# CONFIG_NFS_FS is not set -+# CONFIG_NFS_V3 is not set -+# CONFIG_NFS_DIRECTIO is not set -+# CONFIG_ROOT_NFS is not set -+# CONFIG_NFSD is not set -+# CONFIG_NFSD_V3 is not set -+# CONFIG_NFSD_TCP is not set -+# CONFIG_SUNRPC is not set -+# CONFIG_LOCKD is not set -+# CONFIG_SMB_FS is not set -+# CONFIG_NCP_FS is not set -+# CONFIG_NCPFS_PACKET_SIGNING is not set -+# CONFIG_NCPFS_IOCTL_LOCKING is not set -+# CONFIG_NCPFS_STRONG is not set -+# CONFIG_NCPFS_NFS_NS is not set -+# CONFIG_NCPFS_OS2_NS is not set -+# CONFIG_NCPFS_SMALLDOS is not set -+# CONFIG_NCPFS_NLS is not set -+# CONFIG_NCPFS_EXTRAS is not set -+# CONFIG_ZISOFS_FS is not set -+ -+# -+# Partition Types -+# -+# CONFIG_PARTITION_ADVANCED is not set -+CONFIG_MSDOS_PARTITION=y -+# CONFIG_SMB_NLS is not set -+CONFIG_NLS=y -+ -+# -+# Native Language Support -+# -+CONFIG_NLS_DEFAULT="iso8859-1" -+# CONFIG_NLS_CODEPAGE_437 is not set -+# CONFIG_NLS_CODEPAGE_737 is not set -+# CONFIG_NLS_CODEPAGE_775 is not set -+# CONFIG_NLS_CODEPAGE_850 is not set -+# CONFIG_NLS_CODEPAGE_852 is not set -+# CONFIG_NLS_CODEPAGE_855 is not set -+# CONFIG_NLS_CODEPAGE_857 is not set -+# CONFIG_NLS_CODEPAGE_860 is not set -+# CONFIG_NLS_CODEPAGE_861 is not set -+# CONFIG_NLS_CODEPAGE_862 is not set -+# CONFIG_NLS_CODEPAGE_863 is not set -+# CONFIG_NLS_CODEPAGE_864 is not set -+# CONFIG_NLS_CODEPAGE_865 is not set -+# CONFIG_NLS_CODEPAGE_866 is not set -+# CONFIG_NLS_CODEPAGE_869 is not set -+# CONFIG_NLS_CODEPAGE_936 is not set -+# CONFIG_NLS_CODEPAGE_950 is not set -+# CONFIG_NLS_CODEPAGE_932 is not set -+# CONFIG_NLS_CODEPAGE_949 is not set -+# CONFIG_NLS_CODEPAGE_874 is not set -+# CONFIG_NLS_ISO8859_8 is not set -+# CONFIG_NLS_CODEPAGE_1250 is not set -+# CONFIG_NLS_CODEPAGE_1251 is not set -+# CONFIG_NLS_ISO8859_1 is not set -+# CONFIG_NLS_ISO8859_2 is not set -+# CONFIG_NLS_ISO8859_3 is not set -+# CONFIG_NLS_ISO8859_4 is not set -+# CONFIG_NLS_ISO8859_5 is not set -+# CONFIG_NLS_ISO8859_6 is not set -+# CONFIG_NLS_ISO8859_7 is not set -+# CONFIG_NLS_ISO8859_9 is not set -+# CONFIG_NLS_ISO8859_13 is not set -+# CONFIG_NLS_ISO8859_14 is not set -+# CONFIG_NLS_ISO8859_15 is not set -+# CONFIG_NLS_KOI8_R is not set -+# CONFIG_NLS_KOI8_U is not set -+# CONFIG_NLS_UTF8 is not set -+ -+# -+# Multimedia devices -+# -+# CONFIG_VIDEO_DEV is not set -+ -+# -+# Console drivers -+# -+# CONFIG_VGA_CONSOLE is not set -+# CONFIG_MDA_CONSOLE is not set -+ -+# -+# Frame-buffer support -+# -+CONFIG_FB=y -+CONFIG_DUMMY_CONSOLE=y -+# CONFIG_FB_CYBER2000 is not set -+# CONFIG_FB_VIRTUAL is not set -+CONFIG_FBCON_ADVANCED=y -+# CONFIG_FBCON_MFB is not set -+# CONFIG_FBCON_CFB2 is not set -+# CONFIG_FBCON_CFB4 is not set -+# CONFIG_FBCON_CFB8 is not set -+CONFIG_FBCON_CFB16=y -+# CONFIG_FBCON_CFB24 is not set -+# CONFIG_FBCON_CFB32 is not set -+# CONFIG_FBCON_AFB is not set -+# CONFIG_FBCON_ILBM is not set -+# CONFIG_FBCON_IPLAN2P2 is not set -+# CONFIG_FBCON_IPLAN2P4 is not set -+# CONFIG_FBCON_IPLAN2P8 is not set -+# CONFIG_FBCON_MAC is not set -+# CONFIG_FBCON_VGA_PLANES is not set -+# CONFIG_FBCON_VGA is not set -+# CONFIG_FBCON_HGA is not set -+# CONFIG_FBCON_FONTWIDTH8_ONLY is not set -+CONFIG_FBCON_FONTS=y -+CONFIG_FONT_8x8=y -+CONFIG_FONT_8x16=y -+# CONFIG_FONT_SUN8x16 is not set -+# CONFIG_FONT_SUN12x22 is not set -+# CONFIG_FONT_6x11 is not set -+# CONFIG_FONT_PEARL_8x8 is not set -+# CONFIG_FONT_ACORN_8x8 is not set -+ -+# -+# Sound -+# -+CONFIG_SOUND=y -+# CONFIG_SOUND_ALI5455 is not set -+# CONFIG_SOUND_BT878 is not set -+# CONFIG_SOUND_CMPCI is not set -+# CONFIG_SOUND_EMU10K1 is not set -+# CONFIG_MIDI_EMU10K1 is not set -+# CONFIG_SOUND_FUSION is not set -+# CONFIG_SOUND_CS4281 is not set -+# CONFIG_SOUND_ES1370 is not set -+# CONFIG_SOUND_ES1371 is not set -+# CONFIG_SOUND_ESSSOLO1 is not set -+# CONFIG_SOUND_MAESTRO is not set -+# CONFIG_SOUND_MAESTRO3 is not set -+# CONFIG_SOUND_FORTE is not set -+# CONFIG_SOUND_ICH is not set -+# CONFIG_SOUND_RME96XX is not set -+# CONFIG_SOUND_SONICVIBES is not set -+# CONFIG_SOUND_TRIDENT is not set -+# CONFIG_SOUND_MSNDCLAS is not set -+# CONFIG_SOUND_MSNDPIN is not set -+# CONFIG_SOUND_VIA82CXXX is not set -+# CONFIG_MIDI_VIA82CXXX is not set -+# CONFIG_SOUND_OSS is not set -+# CONFIG_SOUND_TVMIXER is not set -+# CONFIG_SOUND_AD1980 is not set -+# CONFIG_SOUND_WM97XX is not set -+ -+# -+# USB support -+# -+# CONFIG_USB is not set -+ -+# -+# Support for USB gadgets -+# -+# CONFIG_USB_GADGET is not set -+ -+# -+# Bluetooth support -+# -+# CONFIG_BLUEZ is not set -+ -+# -+# Kernel hacking -+# -+CONFIG_CROSSCOMPILE=y -+# CONFIG_RUNTIME_DEBUG is not set -+# CONFIG_KGDB is not set -+# CONFIG_GDB_CONSOLE is not set -+# CONFIG_DEBUG_INFO is not set -+# CONFIG_MAGIC_SYSRQ is not set -+# CONFIG_MIPS_UNCACHED is not set -+CONFIG_LOG_BUF_SHIFT=0 -+ -+# -+# Cryptographic options -+# -+# CONFIG_CRYPTO is not set -+ -+# -+# Library routines -+# -+# CONFIG_CRC32 is not set -+CONFIG_ZLIB_INFLATE=m -+CONFIG_ZLIB_DEFLATE=m -diff -Nur linux-2.4.30/arch/mips/defconfig-hp-lj linux-2.4.30-mips/arch/mips/defconfig-hp-lj ---- linux-2.4.30/arch/mips/defconfig-hp-lj 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-hp-lj 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -184,8 +184,8 @@ - # Mapping drivers for chip access - # - CONFIG_MTD_PHYSMAP=y --CONFIG_MTD_PHYSMAP_START=10040000 --CONFIG_MTD_PHYSMAP_LEN=00fc0000 -+CONFIG_MTD_PHYSMAP_START=0x10040000 -+CONFIG_MTD_PHYSMAP_LEN=0x00fc0000 - CONFIG_MTD_PHYSMAP_BUSWIDTH=4 - # CONFIG_MTD_PB1000 is not set - # CONFIG_MTD_PB1500 is not set -@@ -193,9 +193,7 @@ - # CONFIG_MTD_BOSPORUS is not set - # CONFIG_MTD_XXS1500 is not set - # CONFIG_MTD_MTX1 is not set --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -214,7 +212,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -304,11 +301,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -604,7 +596,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_UNIX98_PTYS is not set - - # -diff -Nur linux-2.4.30/arch/mips/defconfig-hydrogen3 linux-2.4.30-mips/arch/mips/defconfig-hydrogen3 ---- linux-2.4.30/arch/mips/defconfig-hydrogen3 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-hydrogen3 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --CONFIG_MIPS_HYDROGEN3=y - # CONFIG_MIPS_PB1550 is not set -+CONFIG_MIPS_HYDROGEN3=y - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -214,9 +214,7 @@ - # CONFIG_MTD_BOSPORUS is not set - # CONFIG_MTD_XXS1500 is not set - # CONFIG_MTD_MTX1 is not set --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --CONFIG_MTD_HYDROGEN3=y - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -235,7 +233,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -340,11 +337,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -590,7 +582,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --CONFIG_MIPS_HYDROGEN3_BUTTONS=y - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -@@ -838,6 +829,7 @@ - # CONFIG_FB_PM2 is not set - # CONFIG_FB_PM3 is not set - # CONFIG_FB_CYBER2000 is not set -+CONFIG_FB_AU1100=y - # CONFIG_FB_MATROX is not set - # CONFIG_FB_ATY is not set - # CONFIG_FB_RADEON is not set -@@ -849,7 +841,6 @@ - # CONFIG_FB_VOODOO1 is not set - # CONFIG_FB_TRIDENT is not set - # CONFIG_FB_E1356 is not set --CONFIG_FB_AU1100=y - # CONFIG_FB_IT8181 is not set - # CONFIG_FB_VIRTUAL is not set - CONFIG_FBCON_ADVANCED=y -diff -Nur linux-2.4.30/arch/mips/defconfig-ip22 linux-2.4.30-mips/arch/mips/defconfig-ip22 ---- linux-2.4.30/arch/mips/defconfig-ip22 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-ip22 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -235,11 +235,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -319,9 +314,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -465,7 +462,6 @@ - # CONFIG_SERIAL is not set - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-it8172 linux-2.4.30-mips/arch/mips/defconfig-it8172 ---- linux-2.4.30/arch/mips/defconfig-it8172 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-it8172 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -186,8 +186,8 @@ - # Mapping drivers for chip access - # - CONFIG_MTD_PHYSMAP=y --CONFIG_MTD_PHYSMAP_START=8000000 --CONFIG_MTD_PHYSMAP_LEN=2000000 -+CONFIG_MTD_PHYSMAP_START=0x8000000 -+CONFIG_MTD_PHYSMAP_LEN=0x2000000 - CONFIG_MTD_PHYSMAP_BUSWIDTH=4 - # CONFIG_MTD_PB1000 is not set - # CONFIG_MTD_PB1500 is not set -@@ -195,9 +195,7 @@ - # CONFIG_MTD_BOSPORUS is not set - # CONFIG_MTD_XXS1500 is not set - # CONFIG_MTD_MTX1 is not set --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -216,7 +214,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -304,11 +301,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -592,7 +584,6 @@ - CONFIG_PC_KEYB=y - # CONFIG_IT8172_SCR0 is not set - # CONFIG_IT8172_SCR1 is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-ivr linux-2.4.30-mips/arch/mips/defconfig-ivr ---- linux-2.4.30/arch/mips/defconfig-ivr 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-ivr 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -226,11 +226,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -516,7 +511,6 @@ - CONFIG_QTRONIX_KEYBOARD=y - CONFIG_IT8172_CIR=y - # CONFIG_IT8172_SCR0 is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-jmr3927 linux-2.4.30-mips/arch/mips/defconfig-jmr3927 ---- linux-2.4.30/arch/mips/defconfig-jmr3927 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-jmr3927 2005-03-18 13:13:21.000000000 +0100 -@@ -28,8 +28,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -225,11 +225,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -454,7 +449,6 @@ - # CONFIG_SERIAL_TXX9_CONSOLE is not set - CONFIG_TXX927_SERIAL=y - CONFIG_TXX927_SERIAL_CONSOLE=y --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_UNIX98_PTYS is not set - - # -diff -Nur linux-2.4.30/arch/mips/defconfig-lasat linux-2.4.30-mips/arch/mips/defconfig-lasat ---- linux-2.4.30/arch/mips/defconfig-lasat 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-lasat 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -198,9 +198,7 @@ - # CONFIG_MTD_BOSPORUS is not set - # CONFIG_MTD_XXS1500 is not set - # CONFIG_MTD_MTX1 is not set --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -219,7 +217,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -303,11 +300,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -584,7 +576,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-malta linux-2.4.30-mips/arch/mips/defconfig-malta ---- linux-2.4.30/arch/mips/defconfig-malta 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-malta 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -237,11 +237,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -319,9 +314,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -524,7 +521,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-mirage linux-2.4.30-mips/arch/mips/defconfig-mirage ---- linux-2.4.30/arch/mips/defconfig-mirage 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-mirage 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -209,9 +209,7 @@ - # CONFIG_MTD_BOSPORUS is not set - # CONFIG_MTD_XXS1500 is not set - # CONFIG_MTD_MTX1 is not set --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - CONFIG_MTD_MIRAGE=y - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -230,7 +228,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -335,11 +332,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -560,7 +552,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-mpc30x linux-2.4.30-mips/arch/mips/defconfig-mpc30x ---- linux-2.4.30/arch/mips/defconfig-mpc30x 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-mpc30x 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -228,11 +228,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -400,7 +395,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_VR41XX_KIU is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 -diff -Nur linux-2.4.30/arch/mips/defconfig-mtx-1 linux-2.4.30-mips/arch/mips/defconfig-mtx-1 ---- linux-2.4.30/arch/mips/defconfig-mtx-1 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-mtx-1 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - CONFIG_MIPS_MTX1=y - # CONFIG_COGENT_CSB250 is not set -@@ -193,9 +193,7 @@ - # CONFIG_MTD_BOSPORUS is not set - # CONFIG_MTD_XXS1500 is not set - CONFIG_MTD_MTX1=y --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -214,7 +212,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -371,11 +368,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - CONFIG_BRIDGE=m - # CONFIG_X25 is not set -@@ -479,9 +471,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -700,7 +694,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-nino linux-2.4.30-mips/arch/mips/defconfig-nino ---- linux-2.4.30/arch/mips/defconfig-nino 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-nino 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -226,11 +226,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -339,7 +334,6 @@ - # CONFIG_SERIAL_TXX9 is not set - # CONFIG_SERIAL_TXX9_CONSOLE is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_UNIX98_PTYS is not set - - # -diff -Nur linux-2.4.30/arch/mips/defconfig-ocelot linux-2.4.30-mips/arch/mips/defconfig-ocelot ---- linux-2.4.30/arch/mips/defconfig-ocelot 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-ocelot 2005-03-18 13:13:21.000000000 +0100 -@@ -28,8 +28,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -194,9 +194,7 @@ - # CONFIG_MTD_BOSPORUS is not set - # CONFIG_MTD_XXS1500 is not set - # CONFIG_MTD_MTX1 is not set --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - CONFIG_MTD_OCELOT=y -@@ -215,7 +213,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - CONFIG_MTD_DOC2000=y - # CONFIG_MTD_DOC2001 is not set - CONFIG_MTD_DOCPROBE=y -@@ -307,11 +304,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -513,7 +505,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-osprey linux-2.4.30-mips/arch/mips/defconfig-osprey ---- linux-2.4.30/arch/mips/defconfig-osprey 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-osprey 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -227,11 +227,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -388,7 +383,6 @@ - # CONFIG_SERIAL_MULTIPORT is not set - # CONFIG_HUB6 is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_VR41XX_KIU is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 -diff -Nur linux-2.4.30/arch/mips/defconfig-pb1000 linux-2.4.30-mips/arch/mips/defconfig-pb1000 ---- linux-2.4.30/arch/mips/defconfig-pb1000 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-pb1000 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - CONFIG_MIPS_PB1000=y - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -215,9 +215,7 @@ - # CONFIG_MTD_BOSPORUS is not set - # CONFIG_MTD_XXS1500 is not set - # CONFIG_MTD_MTX1 is not set --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -236,7 +234,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -324,11 +321,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -622,7 +614,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -@@ -707,7 +698,7 @@ - # - # CONFIG_PCMCIA_SERIAL_CS is not set - # CONFIG_SYNCLINK_CS is not set --CONFIG_AU1X00_GPIO=m -+CONFIG_AU1X00_GPIO=y - # CONFIG_TS_AU1X00_ADS7846 is not set - - # -diff -Nur linux-2.4.30/arch/mips/defconfig-pb1100 linux-2.4.30-mips/arch/mips/defconfig-pb1100 ---- linux-2.4.30/arch/mips/defconfig-pb1100 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-pb1100 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - CONFIG_MIPS_PB1100=y - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -198,9 +198,7 @@ - # CONFIG_MTD_MTX1 is not set - CONFIG_MTD_PB1500_BOOT=y - CONFIG_MTD_PB1500_USER=y --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -219,7 +217,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -324,11 +321,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -613,7 +605,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -@@ -859,6 +850,7 @@ - # CONFIG_FB_PM2 is not set - # CONFIG_FB_PM3 is not set - # CONFIG_FB_CYBER2000 is not set -+CONFIG_FB_AU1100=y - # CONFIG_FB_MATROX is not set - # CONFIG_FB_ATY is not set - # CONFIG_FB_RADEON is not set -@@ -870,7 +862,6 @@ - # CONFIG_FB_VOODOO1 is not set - # CONFIG_FB_TRIDENT is not set - # CONFIG_FB_E1356 is not set --CONFIG_FB_AU1100=y - # CONFIG_FB_IT8181 is not set - # CONFIG_FB_VIRTUAL is not set - CONFIG_FBCON_ADVANCED=y -diff -Nur linux-2.4.30/arch/mips/defconfig-pb1200 linux-2.4.30-mips/arch/mips/defconfig-pb1200 ---- linux-2.4.30/arch/mips/defconfig-pb1200 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-pb1200 2005-03-18 13:13:21.000000000 +0100 -@@ -0,0 +1,1060 @@ -+# -+# Automatically generated make config: don't edit -+# -+CONFIG_MIPS=y -+CONFIG_MIPS32=y -+# CONFIG_MIPS64 is not set -+ -+# -+# Code maturity level options -+# -+CONFIG_EXPERIMENTAL=y -+ -+# -+# Loadable module support -+# -+CONFIG_MODULES=y -+# CONFIG_MODVERSIONS is not set -+CONFIG_KMOD=y -+ -+# -+# Machine selection -+# -+# CONFIG_ACER_PICA_61 is not set -+# CONFIG_MIPS_BOSPORUS is not set -+# CONFIG_MIPS_MIRAGE is not set -+# CONFIG_MIPS_DB1000 is not set -+# CONFIG_MIPS_DB1100 is not set -+# CONFIG_MIPS_DB1500 is not set -+# CONFIG_MIPS_DB1550 is not set -+# CONFIG_MIPS_PB1000 is not set -+# CONFIG_MIPS_PB1100 is not set -+# CONFIG_MIPS_PB1500 is not set -+# CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set -+# CONFIG_MIPS_XXS1500 is not set -+# CONFIG_MIPS_MTX1 is not set -+# CONFIG_COGENT_CSB250 is not set -+# CONFIG_BAGET_MIPS is not set -+# CONFIG_CASIO_E55 is not set -+# CONFIG_MIPS_COBALT is not set -+# CONFIG_DECSTATION is not set -+# CONFIG_MIPS_EV64120 is not set -+# CONFIG_MIPS_EV96100 is not set -+# CONFIG_MIPS_IVR is not set -+# CONFIG_HP_LASERJET is not set -+# CONFIG_IBM_WORKPAD is not set -+# CONFIG_LASAT is not set -+# CONFIG_MIPS_ITE8172 is not set -+# CONFIG_MIPS_ATLAS is not set -+# CONFIG_MIPS_MAGNUM_4000 is not set -+# CONFIG_MIPS_MALTA is not set -+# CONFIG_MIPS_SEAD is not set -+# CONFIG_MOMENCO_OCELOT is not set -+# CONFIG_MOMENCO_OCELOT_G is not set -+# CONFIG_MOMENCO_OCELOT_C is not set -+# CONFIG_MOMENCO_JAGUAR_ATX is not set -+# CONFIG_PMC_BIG_SUR is not set -+# CONFIG_PMC_STRETCH is not set -+# CONFIG_PMC_YOSEMITE is not set -+# CONFIG_DDB5074 is not set -+# CONFIG_DDB5476 is not set -+# CONFIG_DDB5477 is not set -+# CONFIG_NEC_OSPREY is not set -+# CONFIG_NEC_EAGLE is not set -+# CONFIG_OLIVETTI_M700 is not set -+# CONFIG_NINO is not set -+# CONFIG_SGI_IP22 is not set -+# CONFIG_SGI_IP27 is not set -+# CONFIG_SIBYTE_SB1xxx_SOC is not set -+# CONFIG_SNI_RM200_PCI is not set -+# CONFIG_TANBAC_TB0226 is not set -+# CONFIG_TANBAC_TB0229 is not set -+# CONFIG_TOSHIBA_JMR3927 is not set -+# CONFIG_TOSHIBA_RBTX4927 is not set -+# CONFIG_VICTOR_MPC30X is not set -+# CONFIG_ZAO_CAPCELLA is not set -+# CONFIG_HIGHMEM is not set -+CONFIG_RWSEM_GENERIC_SPINLOCK=y -+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set -+CONFIG_SOC_AU1X00=y -+CONFIG_SOC_AU1200=y -+CONFIG_NONCOHERENT_IO=y -+CONFIG_PC_KEYB=y -+# CONFIG_MIPS_AU1000 is not set -+ -+# -+# CPU selection -+# -+CONFIG_CPU_MIPS32=y -+# CONFIG_CPU_MIPS64 is not set -+# CONFIG_CPU_R3000 is not set -+# CONFIG_CPU_TX39XX is not set -+# CONFIG_CPU_VR41XX is not set -+# CONFIG_CPU_R4300 is not set -+# CONFIG_CPU_R4X00 is not set -+# CONFIG_CPU_TX49XX is not set -+# CONFIG_CPU_R5000 is not set -+# CONFIG_CPU_R5432 is not set -+# CONFIG_CPU_R6000 is not set -+# CONFIG_CPU_NEVADA is not set -+# CONFIG_CPU_R8000 is not set -+# CONFIG_CPU_R10000 is not set -+# CONFIG_CPU_RM7000 is not set -+# CONFIG_CPU_RM9000 is not set -+# CONFIG_CPU_SB1 is not set -+CONFIG_PAGE_SIZE_4KB=y -+# CONFIG_PAGE_SIZE_16KB is not set -+# CONFIG_PAGE_SIZE_64KB is not set -+CONFIG_CPU_HAS_PREFETCH=y -+# CONFIG_VTAG_ICACHE is not set -+CONFIG_64BIT_PHYS_ADDR=y -+# CONFIG_CPU_ADVANCED is not set -+CONFIG_CPU_HAS_LLSC=y -+# CONFIG_CPU_HAS_LLDSCD is not set -+# CONFIG_CPU_HAS_WB is not set -+CONFIG_CPU_HAS_SYNC=y -+ -+# -+# General setup -+# -+CONFIG_CPU_LITTLE_ENDIAN=y -+# CONFIG_BUILD_ELF64 is not set -+CONFIG_NET=y -+CONFIG_PCI=y -+CONFIG_PCI_NEW=y -+CONFIG_PCI_AUTO=y -+# CONFIG_PCI_NAMES is not set -+# CONFIG_ISA is not set -+# CONFIG_TC is not set -+# CONFIG_MCA is not set -+# CONFIG_SBUS is not set -+CONFIG_HOTPLUG=y -+ -+# -+# PCMCIA/CardBus support -+# -+CONFIG_PCMCIA=m -+# CONFIG_CARDBUS is not set -+# CONFIG_TCIC is not set -+# CONFIG_I82092 is not set -+# CONFIG_I82365 is not set -+CONFIG_PCMCIA_AU1X00=m -+ -+# -+# PCI Hotplug Support -+# -+# CONFIG_HOTPLUG_PCI is not set -+# CONFIG_HOTPLUG_PCI_COMPAQ is not set -+# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set -+# CONFIG_HOTPLUG_PCI_SHPC is not set -+# CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE is not set -+# CONFIG_HOTPLUG_PCI_PCIE is not set -+# CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE is not set -+CONFIG_SYSVIPC=y -+# CONFIG_BSD_PROCESS_ACCT is not set -+CONFIG_SYSCTL=y -+CONFIG_KCORE_ELF=y -+# CONFIG_KCORE_AOUT is not set -+# CONFIG_BINFMT_AOUT is not set -+CONFIG_BINFMT_ELF=y -+# CONFIG_MIPS32_COMPAT is not set -+# CONFIG_MIPS32_O32 is not set -+# CONFIG_MIPS32_N32 is not set -+# CONFIG_BINFMT_ELF32 is not set -+# CONFIG_BINFMT_MISC is not set -+# CONFIG_OOM_KILLER is not set -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="mem=96M" -+# CONFIG_PM is not set -+ -+# -+# Memory Technology Devices (MTD) -+# -+# CONFIG_MTD is not set -+ -+# -+# Parallel port support -+# -+# CONFIG_PARPORT is not set -+ -+# -+# Plug and Play configuration -+# -+# CONFIG_PNP is not set -+# CONFIG_ISAPNP is not set -+ -+# -+# Block devices -+# -+# CONFIG_BLK_DEV_FD is not set -+# CONFIG_BLK_DEV_XD is not set -+# CONFIG_PARIDE is not set -+# CONFIG_BLK_CPQ_DA is not set -+# CONFIG_BLK_CPQ_CISS_DA is not set -+# CONFIG_CISS_SCSI_TAPE is not set -+# CONFIG_CISS_MONITOR_THREAD is not set -+# CONFIG_BLK_DEV_DAC960 is not set -+# CONFIG_BLK_DEV_UMEM is not set -+# CONFIG_BLK_DEV_SX8 is not set -+CONFIG_BLK_DEV_LOOP=y -+# CONFIG_BLK_DEV_NBD is not set -+# CONFIG_BLK_DEV_RAM is not set -+# CONFIG_BLK_DEV_INITRD is not set -+# CONFIG_BLK_STATS is not set -+ -+# -+# Multi-device support (RAID and LVM) -+# -+# CONFIG_MD is not set -+# CONFIG_BLK_DEV_MD is not set -+# CONFIG_MD_LINEAR is not set -+# CONFIG_MD_RAID0 is not set -+# CONFIG_MD_RAID1 is not set -+# CONFIG_MD_RAID5 is not set -+# CONFIG_MD_MULTIPATH is not set -+# CONFIG_BLK_DEV_LVM is not set -+ -+# -+# Networking options -+# -+CONFIG_PACKET=y -+# CONFIG_PACKET_MMAP is not set -+# CONFIG_NETLINK_DEV is not set -+CONFIG_NETFILTER=y -+# CONFIG_NETFILTER_DEBUG is not set -+CONFIG_FILTER=y -+CONFIG_UNIX=y -+CONFIG_INET=y -+CONFIG_IP_MULTICAST=y -+# CONFIG_IP_ADVANCED_ROUTER is not set -+CONFIG_IP_PNP=y -+# CONFIG_IP_PNP_DHCP is not set -+CONFIG_IP_PNP_BOOTP=y -+# CONFIG_IP_PNP_RARP is not set -+# CONFIG_NET_IPIP is not set -+# CONFIG_NET_IPGRE is not set -+# CONFIG_IP_MROUTE is not set -+# CONFIG_ARPD is not set -+# CONFIG_INET_ECN is not set -+# CONFIG_SYN_COOKIES is not set -+ -+# -+# IP: Netfilter Configuration -+# -+# CONFIG_IP_NF_CONNTRACK is not set -+# CONFIG_IP_NF_QUEUE is not set -+# CONFIG_IP_NF_IPTABLES is not set -+# CONFIG_IP_NF_ARPTABLES is not set -+# CONFIG_IP_NF_COMPAT_IPCHAINS is not set -+# CONFIG_IP_NF_COMPAT_IPFWADM is not set -+ -+# -+# IP: Virtual Server Configuration -+# -+# CONFIG_IP_VS is not set -+# CONFIG_IPV6 is not set -+# CONFIG_KHTTPD is not set -+ -+# -+# SCTP Configuration (EXPERIMENTAL) -+# -+# CONFIG_IP_SCTP is not set -+# CONFIG_ATM is not set -+# CONFIG_VLAN_8021Q is not set -+ -+# -+# -+# -+# CONFIG_IPX is not set -+# CONFIG_ATALK is not set -+# CONFIG_DECNET is not set -+# CONFIG_BRIDGE is not set -+# CONFIG_X25 is not set -+# CONFIG_LAPB is not set -+# CONFIG_LLC is not set -+# CONFIG_NET_DIVERT is not set -+# CONFIG_ECONET is not set -+# CONFIG_WAN_ROUTER is not set -+# CONFIG_NET_FASTROUTE is not set -+# CONFIG_NET_HW_FLOWCONTROL is not set -+ -+# -+# QoS and/or fair queueing -+# -+# CONFIG_NET_SCHED is not set -+ -+# -+# Network testing -+# -+# CONFIG_NET_PKTGEN is not set -+ -+# -+# Telephony Support -+# -+# CONFIG_PHONE is not set -+# CONFIG_PHONE_IXJ is not set -+# CONFIG_PHONE_IXJ_PCMCIA is not set -+ -+# -+# ATA/IDE/MFM/RLL support -+# -+CONFIG_IDE=y -+ -+# -+# IDE, ATA and ATAPI Block devices -+# -+CONFIG_BLK_DEV_IDE=y -+ -+# -+# Please see Documentation/ide.txt for help/info on IDE drives -+# -+# CONFIG_BLK_DEV_HD_IDE is not set -+# CONFIG_BLK_DEV_HD is not set -+# CONFIG_BLK_DEV_IDE_SATA is not set -+CONFIG_BLK_DEV_IDEDISK=y -+CONFIG_IDEDISK_MULTI_MODE=y -+CONFIG_IDEDISK_STROKE=y -+CONFIG_BLK_DEV_IDECS=m -+# CONFIG_BLK_DEV_DELKIN is not set -+# CONFIG_BLK_DEV_IDECD is not set -+# CONFIG_BLK_DEV_IDETAPE is not set -+# CONFIG_BLK_DEV_IDEFLOPPY is not set -+# CONFIG_BLK_DEV_IDESCSI is not set -+# CONFIG_IDE_TASK_IOCTL is not set -+ -+# -+# IDE chipset support/bugfixes -+# -+# CONFIG_BLK_DEV_CMD640 is not set -+# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -+# CONFIG_BLK_DEV_ISAPNP is not set -+# CONFIG_BLK_DEV_IDEPCI is not set -+# CONFIG_IDE_CHIPSETS is not set -+# CONFIG_IDEDMA_AUTO is not set -+# CONFIG_DMA_NONPCI is not set -+# CONFIG_BLK_DEV_ATARAID is not set -+# CONFIG_BLK_DEV_ATARAID_PDC is not set -+# CONFIG_BLK_DEV_ATARAID_HPT is not set -+# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set -+# CONFIG_BLK_DEV_ATARAID_SII is not set -+ -+# -+# SCSI support -+# -+CONFIG_SCSI=y -+ -+# -+# SCSI support type (disk, tape, CD-ROM) -+# -+CONFIG_BLK_DEV_SD=y -+CONFIG_SD_EXTRA_DEVS=40 -+CONFIG_CHR_DEV_ST=y -+# CONFIG_CHR_DEV_OSST is not set -+CONFIG_BLK_DEV_SR=y -+# CONFIG_BLK_DEV_SR_VENDOR is not set -+CONFIG_SR_EXTRA_DEVS=2 -+# CONFIG_CHR_DEV_SG is not set -+ -+# -+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -+# -+# CONFIG_SCSI_DEBUG_QUEUES is not set -+# CONFIG_SCSI_MULTI_LUN is not set -+CONFIG_SCSI_CONSTANTS=y -+# CONFIG_SCSI_LOGGING is not set -+ -+# -+# SCSI low-level drivers -+# -+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -+# CONFIG_SCSI_7000FASST is not set -+# CONFIG_SCSI_ACARD is not set -+# CONFIG_SCSI_AHA152X is not set -+# CONFIG_SCSI_AHA1542 is not set -+# CONFIG_SCSI_AHA1740 is not set -+# CONFIG_SCSI_AACRAID is not set -+# CONFIG_SCSI_AIC7XXX is not set -+# CONFIG_SCSI_AIC79XX is not set -+# CONFIG_SCSI_AIC7XXX_OLD is not set -+# CONFIG_SCSI_DPT_I2O is not set -+# CONFIG_SCSI_ADVANSYS is not set -+# CONFIG_SCSI_IN2000 is not set -+# CONFIG_SCSI_AM53C974 is not set -+# CONFIG_SCSI_MEGARAID is not set -+# CONFIG_SCSI_MEGARAID2 is not set -+# CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set -+# CONFIG_SCSI_SATA_SVW is not set -+# CONFIG_SCSI_ATA_PIIX is not set -+# CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set -+# CONFIG_SCSI_SATA_PROMISE is not set -+# CONFIG_SCSI_SATA_SX4 is not set -+# CONFIG_SCSI_SATA_SIL is not set -+# CONFIG_SCSI_SATA_SIS is not set -+# CONFIG_SCSI_SATA_ULI is not set -+# CONFIG_SCSI_SATA_VIA is not set -+# CONFIG_SCSI_SATA_VITESSE is not set -+# CONFIG_SCSI_BUSLOGIC is not set -+# CONFIG_SCSI_CPQFCTS is not set -+# CONFIG_SCSI_DMX3191D is not set -+# CONFIG_SCSI_DTC3280 is not set -+# CONFIG_SCSI_EATA is not set -+# CONFIG_SCSI_EATA_DMA is not set -+# CONFIG_SCSI_EATA_PIO is not set -+# CONFIG_SCSI_FUTURE_DOMAIN is not set -+# CONFIG_SCSI_GDTH is not set -+# CONFIG_SCSI_GENERIC_NCR5380 is not set -+# CONFIG_SCSI_INITIO is not set -+# CONFIG_SCSI_INIA100 is not set -+# CONFIG_SCSI_NCR53C406A is not set -+# CONFIG_SCSI_NCR53C7xx is not set -+# CONFIG_SCSI_SYM53C8XX_2 is not set -+# CONFIG_SCSI_NCR53C8XX is not set -+# CONFIG_SCSI_SYM53C8XX is not set -+# CONFIG_SCSI_PAS16 is not set -+# CONFIG_SCSI_PCI2000 is not set -+# CONFIG_SCSI_PCI2220I is not set -+# CONFIG_SCSI_PSI240I is not set -+# CONFIG_SCSI_QLOGIC_FAS is not set -+# CONFIG_SCSI_QLOGIC_ISP is not set -+# CONFIG_SCSI_QLOGIC_FC is not set -+# CONFIG_SCSI_QLOGIC_1280 is not set -+# CONFIG_SCSI_SIM710 is not set -+# CONFIG_SCSI_SYM53C416 is not set -+# CONFIG_SCSI_DC390T is not set -+# CONFIG_SCSI_T128 is not set -+# CONFIG_SCSI_U14_34F is not set -+# CONFIG_SCSI_NSP32 is not set -+# CONFIG_SCSI_DEBUG is not set -+ -+# -+# PCMCIA SCSI adapter support -+# -+# CONFIG_SCSI_PCMCIA is not set -+ -+# -+# Fusion MPT device support -+# -+# CONFIG_FUSION is not set -+# CONFIG_FUSION_BOOT is not set -+# CONFIG_FUSION_ISENSE is not set -+# CONFIG_FUSION_CTL is not set -+# CONFIG_FUSION_LAN is not set -+ -+# -+# IEEE 1394 (FireWire) support (EXPERIMENTAL) -+# -+# CONFIG_IEEE1394 is not set -+ -+# -+# I2O device support -+# -+# CONFIG_I2O is not set -+# CONFIG_I2O_PCI is not set -+# CONFIG_I2O_BLOCK is not set -+# CONFIG_I2O_LAN is not set -+# CONFIG_I2O_SCSI is not set -+# CONFIG_I2O_PROC is not set -+ -+# -+# Network device support -+# -+CONFIG_NETDEVICES=y -+ -+# -+# ARCnet devices -+# -+# CONFIG_ARCNET is not set -+# CONFIG_DUMMY is not set -+# CONFIG_BONDING is not set -+# CONFIG_EQUALIZER is not set -+# CONFIG_TUN is not set -+# CONFIG_ETHERTAP is not set -+ -+# -+# Ethernet (10 or 100Mbit) -+# -+CONFIG_NET_ETHERNET=y -+# CONFIG_MIPS_AU1X00_ENET is not set -+# CONFIG_SUNLANCE is not set -+# CONFIG_HAPPYMEAL is not set -+# CONFIG_SUNBMAC is not set -+# CONFIG_SUNQE is not set -+# CONFIG_SUNGEM is not set -+# CONFIG_NET_VENDOR_3COM is not set -+# CONFIG_LANCE is not set -+# CONFIG_NET_VENDOR_SMC is not set -+# CONFIG_NET_VENDOR_RACAL is not set -+# CONFIG_HP100 is not set -+# CONFIG_NET_ISA is not set -+# CONFIG_NET_PCI is not set -+# CONFIG_NET_POCKET is not set -+ -+# -+# Ethernet (1000 Mbit) -+# -+# CONFIG_ACENIC is not set -+# CONFIG_DL2K is not set -+# CONFIG_E1000 is not set -+# CONFIG_MYRI_SBUS is not set -+# CONFIG_NS83820 is not set -+# CONFIG_HAMACHI is not set -+# CONFIG_YELLOWFIN is not set -+# CONFIG_R8169 is not set -+# CONFIG_SK98LIN is not set -+# CONFIG_TIGON3 is not set -+# CONFIG_FDDI is not set -+# CONFIG_HIPPI is not set -+# CONFIG_PLIP is not set -+CONFIG_PPP=m -+CONFIG_PPP_MULTILINK=y -+# CONFIG_PPP_FILTER is not set -+CONFIG_PPP_ASYNC=m -+# CONFIG_PPP_SYNC_TTY is not set -+CONFIG_PPP_DEFLATE=m -+# CONFIG_PPP_BSDCOMP is not set -+CONFIG_PPPOE=m -+# CONFIG_SLIP is not set -+ -+# -+# Wireless LAN (non-hamradio) -+# -+# CONFIG_NET_RADIO is not set -+ -+# -+# Token Ring devices -+# -+# CONFIG_TR is not set -+# CONFIG_NET_FC is not set -+# CONFIG_RCPCI is not set -+# CONFIG_SHAPER is not set -+ -+# -+# Wan interfaces -+# -+# CONFIG_WAN is not set -+ -+# -+# PCMCIA network device support -+# -+# CONFIG_NET_PCMCIA is not set -+ -+# -+# Amateur Radio support -+# -+# CONFIG_HAMRADIO is not set -+ -+# -+# IrDA (infrared) support -+# -+# CONFIG_IRDA is not set -+ -+# -+# ISDN subsystem -+# -+# CONFIG_ISDN is not set -+ -+# -+# Input core support -+# -+CONFIG_INPUT=y -+CONFIG_INPUT_KEYBDEV=y -+CONFIG_INPUT_MOUSEDEV=y -+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 -+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 -+# CONFIG_INPUT_JOYDEV is not set -+CONFIG_INPUT_EVDEV=y -+# CONFIG_INPUT_UINPUT is not set -+ -+# -+# Character devices -+# -+CONFIG_VT=y -+# CONFIG_VT_CONSOLE is not set -+# CONFIG_SERIAL is not set -+# CONFIG_SERIAL_EXTENDED is not set -+CONFIG_SERIAL_NONSTANDARD=y -+# CONFIG_COMPUTONE is not set -+# CONFIG_ROCKETPORT is not set -+# CONFIG_CYCLADES is not set -+# CONFIG_DIGIEPCA is not set -+# CONFIG_DIGI is not set -+# CONFIG_ESPSERIAL is not set -+# CONFIG_MOXA_INTELLIO is not set -+# CONFIG_MOXA_SMARTIO is not set -+# CONFIG_ISI is not set -+# CONFIG_SYNCLINK is not set -+# CONFIG_SYNCLINKMP is not set -+# CONFIG_N_HDLC is not set -+# CONFIG_RISCOM8 is not set -+# CONFIG_SPECIALIX is not set -+# CONFIG_SX is not set -+# CONFIG_RIO is not set -+# CONFIG_STALDRV is not set -+# CONFIG_SERIAL_TX3912 is not set -+# CONFIG_SERIAL_TX3912_CONSOLE is not set -+# CONFIG_SERIAL_TXX9 is not set -+# CONFIG_SERIAL_TXX9_CONSOLE is not set -+CONFIG_AU1X00_UART=y -+CONFIG_AU1X00_SERIAL_CONSOLE=y -+# CONFIG_AU1X00_USB_TTY is not set -+# CONFIG_AU1X00_USB_RAW is not set -+# CONFIG_TXX927_SERIAL is not set -+CONFIG_UNIX98_PTYS=y -+CONFIG_UNIX98_PTY_COUNT=256 -+ -+# -+# I2C support -+# -+CONFIG_I2C=y -+# CONFIG_I2C_ALGOBIT is not set -+# CONFIG_SCx200_ACB is not set -+# CONFIG_I2C_ALGOPCF is not set -+# CONFIG_I2C_CHARDEV is not set -+CONFIG_I2C_PROC=y -+ -+# -+# Mice -+# -+# CONFIG_BUSMOUSE is not set -+# CONFIG_MOUSE is not set -+ -+# -+# Joysticks -+# -+# CONFIG_INPUT_GAMEPORT is not set -+# CONFIG_INPUT_NS558 is not set -+# CONFIG_INPUT_LIGHTNING is not set -+# CONFIG_INPUT_PCIGAME is not set -+# CONFIG_INPUT_CS461X is not set -+# CONFIG_INPUT_EMU10K1 is not set -+# CONFIG_INPUT_SERIO is not set -+# CONFIG_INPUT_SERPORT is not set -+ -+# -+# Joysticks -+# -+# CONFIG_INPUT_ANALOG is not set -+# CONFIG_INPUT_A3D is not set -+# CONFIG_INPUT_ADI is not set -+# CONFIG_INPUT_COBRA is not set -+# CONFIG_INPUT_GF2K is not set -+# CONFIG_INPUT_GRIP is not set -+# CONFIG_INPUT_INTERACT is not set -+# CONFIG_INPUT_TMDC is not set -+# CONFIG_INPUT_SIDEWINDER is not set -+# CONFIG_INPUT_IFORCE_USB is not set -+# CONFIG_INPUT_IFORCE_232 is not set -+# CONFIG_INPUT_WARRIOR is not set -+# CONFIG_INPUT_MAGELLAN is not set -+# CONFIG_INPUT_SPACEORB is not set -+# CONFIG_INPUT_SPACEBALL is not set -+# CONFIG_INPUT_STINGER is not set -+# CONFIG_INPUT_DB9 is not set -+# CONFIG_INPUT_GAMECON is not set -+# CONFIG_INPUT_TURBOGRAFX is not set -+# CONFIG_QIC02_TAPE is not set -+# CONFIG_IPMI_HANDLER is not set -+# CONFIG_IPMI_PANIC_EVENT is not set -+# CONFIG_IPMI_DEVICE_INTERFACE is not set -+# CONFIG_IPMI_KCS is not set -+# CONFIG_IPMI_WATCHDOG is not set -+ -+# -+# Watchdog Cards -+# -+# CONFIG_WATCHDOG is not set -+# CONFIG_SCx200 is not set -+# CONFIG_SCx200_GPIO is not set -+# CONFIG_AMD_PM768 is not set -+# CONFIG_NVRAM is not set -+# CONFIG_RTC is not set -+# CONFIG_DTLK is not set -+# CONFIG_R3964 is not set -+# CONFIG_APPLICOM is not set -+ -+# -+# Ftape, the floppy tape device driver -+# -+# CONFIG_FTAPE is not set -+# CONFIG_AGP is not set -+ -+# -+# Direct Rendering Manager (XFree86 DRI support) -+# -+# CONFIG_DRM is not set -+ -+# -+# PCMCIA character devices -+# -+# CONFIG_PCMCIA_SERIAL_CS is not set -+# CONFIG_SYNCLINK_CS is not set -+# CONFIG_AU1X00_GPIO is not set -+# CONFIG_TS_AU1X00_ADS7846 is not set -+ -+# -+# File systems -+# -+# CONFIG_QUOTA is not set -+# CONFIG_QFMT_V2 is not set -+CONFIG_AUTOFS_FS=y -+# CONFIG_AUTOFS4_FS is not set -+# CONFIG_REISERFS_FS is not set -+# CONFIG_REISERFS_CHECK is not set -+# CONFIG_REISERFS_PROC_INFO is not set -+# CONFIG_ADFS_FS is not set -+# CONFIG_ADFS_FS_RW is not set -+# CONFIG_AFFS_FS is not set -+# CONFIG_HFS_FS is not set -+# CONFIG_HFSPLUS_FS is not set -+# CONFIG_BEFS_FS is not set -+# CONFIG_BEFS_DEBUG is not set -+# CONFIG_BFS_FS is not set -+CONFIG_EXT3_FS=y -+CONFIG_JBD=y -+# CONFIG_JBD_DEBUG is not set -+CONFIG_FAT_FS=y -+CONFIG_MSDOS_FS=y -+# CONFIG_UMSDOS_FS is not set -+CONFIG_VFAT_FS=y -+# CONFIG_EFS_FS is not set -+# CONFIG_JFFS_FS is not set -+# CONFIG_JFFS2_FS is not set -+# CONFIG_CRAMFS is not set -+CONFIG_TMPFS=y -+CONFIG_RAMFS=y -+# CONFIG_ISO9660_FS is not set -+# CONFIG_JOLIET is not set -+# CONFIG_ZISOFS is not set -+# CONFIG_JFS_FS is not set -+# CONFIG_JFS_DEBUG is not set -+# CONFIG_JFS_STATISTICS is not set -+# CONFIG_MINIX_FS is not set -+# CONFIG_VXFS_FS is not set -+# CONFIG_NTFS_FS is not set -+# CONFIG_NTFS_RW is not set -+# CONFIG_HPFS_FS is not set -+CONFIG_PROC_FS=y -+# CONFIG_DEVFS_FS is not set -+# CONFIG_DEVFS_MOUNT is not set -+# CONFIG_DEVFS_DEBUG is not set -+CONFIG_DEVPTS_FS=y -+# CONFIG_QNX4FS_FS is not set -+# CONFIG_QNX4FS_RW is not set -+# CONFIG_ROMFS_FS is not set -+CONFIG_EXT2_FS=y -+# CONFIG_SYSV_FS is not set -+# CONFIG_UDF_FS is not set -+# CONFIG_UDF_RW is not set -+# CONFIG_UFS_FS is not set -+# CONFIG_UFS_FS_WRITE is not set -+# CONFIG_XFS_FS is not set -+# CONFIG_XFS_QUOTA is not set -+# CONFIG_XFS_RT is not set -+# CONFIG_XFS_TRACE is not set -+# CONFIG_XFS_DEBUG is not set -+ -+# -+# Network File Systems -+# -+# CONFIG_CODA_FS is not set -+# CONFIG_INTERMEZZO_FS is not set -+CONFIG_NFS_FS=y -+CONFIG_NFS_V3=y -+# CONFIG_NFS_DIRECTIO is not set -+CONFIG_ROOT_NFS=y -+# CONFIG_NFSD is not set -+# CONFIG_NFSD_V3 is not set -+# CONFIG_NFSD_TCP is not set -+CONFIG_SUNRPC=y -+CONFIG_LOCKD=y -+CONFIG_LOCKD_V4=y -+# CONFIG_SMB_FS is not set -+# CONFIG_NCP_FS is not set -+# CONFIG_NCPFS_PACKET_SIGNING is not set -+# CONFIG_NCPFS_IOCTL_LOCKING is not set -+# CONFIG_NCPFS_STRONG is not set -+# CONFIG_NCPFS_NFS_NS is not set -+# CONFIG_NCPFS_OS2_NS is not set -+# CONFIG_NCPFS_SMALLDOS is not set -+# CONFIG_NCPFS_NLS is not set -+# CONFIG_NCPFS_EXTRAS is not set -+# CONFIG_ZISOFS_FS is not set -+ -+# -+# Partition Types -+# -+# CONFIG_PARTITION_ADVANCED is not set -+CONFIG_MSDOS_PARTITION=y -+# CONFIG_SMB_NLS is not set -+CONFIG_NLS=y -+ -+# -+# Native Language Support -+# -+CONFIG_NLS_DEFAULT="iso8859-1" -+# CONFIG_NLS_CODEPAGE_437 is not set -+# CONFIG_NLS_CODEPAGE_737 is not set -+# CONFIG_NLS_CODEPAGE_775 is not set -+# CONFIG_NLS_CODEPAGE_850 is not set -+# CONFIG_NLS_CODEPAGE_852 is not set -+# CONFIG_NLS_CODEPAGE_855 is not set -+# CONFIG_NLS_CODEPAGE_857 is not set -+# CONFIG_NLS_CODEPAGE_860 is not set -+# CONFIG_NLS_CODEPAGE_861 is not set -+# CONFIG_NLS_CODEPAGE_862 is not set -+# CONFIG_NLS_CODEPAGE_863 is not set -+# CONFIG_NLS_CODEPAGE_864 is not set -+# CONFIG_NLS_CODEPAGE_865 is not set -+# CONFIG_NLS_CODEPAGE_866 is not set -+# CONFIG_NLS_CODEPAGE_869 is not set -+# CONFIG_NLS_CODEPAGE_936 is not set -+# CONFIG_NLS_CODEPAGE_950 is not set -+# CONFIG_NLS_CODEPAGE_932 is not set -+# CONFIG_NLS_CODEPAGE_949 is not set -+# CONFIG_NLS_CODEPAGE_874 is not set -+# CONFIG_NLS_ISO8859_8 is not set -+# CONFIG_NLS_CODEPAGE_1250 is not set -+# CONFIG_NLS_CODEPAGE_1251 is not set -+# CONFIG_NLS_ISO8859_1 is not set -+# CONFIG_NLS_ISO8859_2 is not set -+# CONFIG_NLS_ISO8859_3 is not set -+# CONFIG_NLS_ISO8859_4 is not set -+# CONFIG_NLS_ISO8859_5 is not set -+# CONFIG_NLS_ISO8859_6 is not set -+# CONFIG_NLS_ISO8859_7 is not set -+# CONFIG_NLS_ISO8859_9 is not set -+# CONFIG_NLS_ISO8859_13 is not set -+# CONFIG_NLS_ISO8859_14 is not set -+# CONFIG_NLS_ISO8859_15 is not set -+# CONFIG_NLS_KOI8_R is not set -+# CONFIG_NLS_KOI8_U is not set -+# CONFIG_NLS_UTF8 is not set -+ -+# -+# Multimedia devices -+# -+# CONFIG_VIDEO_DEV is not set -+ -+# -+# Console drivers -+# -+# CONFIG_VGA_CONSOLE is not set -+# CONFIG_MDA_CONSOLE is not set -+ -+# -+# Frame-buffer support -+# -+CONFIG_FB=y -+CONFIG_DUMMY_CONSOLE=y -+# CONFIG_FB_RIVA is not set -+# CONFIG_FB_CLGEN is not set -+# CONFIG_FB_PM2 is not set -+# CONFIG_FB_PM3 is not set -+# CONFIG_FB_CYBER2000 is not set -+# CONFIG_FB_MATROX is not set -+# CONFIG_FB_ATY is not set -+# CONFIG_FB_RADEON is not set -+# CONFIG_FB_ATY128 is not set -+# CONFIG_FB_INTEL is not set -+# CONFIG_FB_SIS is not set -+# CONFIG_FB_NEOMAGIC is not set -+# CONFIG_FB_3DFX is not set -+# CONFIG_FB_VOODOO1 is not set -+# CONFIG_FB_TRIDENT is not set -+# CONFIG_FB_E1356 is not set -+# CONFIG_FB_IT8181 is not set -+# CONFIG_FB_VIRTUAL is not set -+CONFIG_FBCON_ADVANCED=y -+# CONFIG_FBCON_MFB is not set -+# CONFIG_FBCON_CFB2 is not set -+# CONFIG_FBCON_CFB4 is not set -+# CONFIG_FBCON_CFB8 is not set -+CONFIG_FBCON_CFB16=y -+# CONFIG_FBCON_CFB24 is not set -+CONFIG_FBCON_CFB32=y -+# CONFIG_FBCON_AFB is not set -+# CONFIG_FBCON_ILBM is not set -+# CONFIG_FBCON_IPLAN2P2 is not set -+# CONFIG_FBCON_IPLAN2P4 is not set -+# CONFIG_FBCON_IPLAN2P8 is not set -+# CONFIG_FBCON_MAC is not set -+# CONFIG_FBCON_VGA_PLANES is not set -+# CONFIG_FBCON_VGA is not set -+# CONFIG_FBCON_HGA is not set -+# CONFIG_FBCON_FONTWIDTH8_ONLY is not set -+CONFIG_FBCON_FONTS=y -+CONFIG_FONT_8x8=y -+CONFIG_FONT_8x16=y -+# CONFIG_FONT_SUN8x16 is not set -+# CONFIG_FONT_SUN12x22 is not set -+# CONFIG_FONT_6x11 is not set -+# CONFIG_FONT_PEARL_8x8 is not set -+# CONFIG_FONT_ACORN_8x8 is not set -+ -+# -+# Sound -+# -+CONFIG_SOUND=y -+# CONFIG_SOUND_ALI5455 is not set -+# CONFIG_SOUND_BT878 is not set -+# CONFIG_SOUND_CMPCI is not set -+# CONFIG_SOUND_EMU10K1 is not set -+# CONFIG_MIDI_EMU10K1 is not set -+# CONFIG_SOUND_FUSION is not set -+# CONFIG_SOUND_CS4281 is not set -+# CONFIG_SOUND_ES1370 is not set -+# CONFIG_SOUND_ES1371 is not set -+# CONFIG_SOUND_ESSSOLO1 is not set -+# CONFIG_SOUND_MAESTRO is not set -+# CONFIG_SOUND_MAESTRO3 is not set -+# CONFIG_SOUND_FORTE is not set -+# CONFIG_SOUND_ICH is not set -+# CONFIG_SOUND_RME96XX is not set -+# CONFIG_SOUND_SONICVIBES is not set -+# CONFIG_SOUND_AU1X00 is not set -+CONFIG_SOUND_AU1550_PSC=y -+# CONFIG_SOUND_AU1550_I2S is not set -+# CONFIG_SOUND_TRIDENT is not set -+# CONFIG_SOUND_MSNDCLAS is not set -+# CONFIG_SOUND_MSNDPIN is not set -+# CONFIG_SOUND_VIA82CXXX is not set -+# CONFIG_MIDI_VIA82CXXX is not set -+# CONFIG_SOUND_OSS is not set -+# CONFIG_SOUND_TVMIXER is not set -+# CONFIG_SOUND_AD1980 is not set -+# CONFIG_SOUND_WM97XX is not set -+ -+# -+# USB support -+# -+CONFIG_USB=y -+# CONFIG_USB_DEBUG is not set -+ -+# -+# Miscellaneous USB options -+# -+CONFIG_USB_DEVICEFS=y -+# CONFIG_USB_BANDWIDTH is not set -+ -+# -+# USB Host Controller Drivers -+# -+# CONFIG_USB_EHCI_HCD is not set -+# CONFIG_USB_UHCI is not set -+# CONFIG_USB_UHCI_ALT is not set -+CONFIG_USB_OHCI=y -+ -+# -+# USB Device Class drivers -+# -+# CONFIG_USB_AUDIO is not set -+# CONFIG_USB_EMI26 is not set -+# CONFIG_USB_BLUETOOTH is not set -+# CONFIG_USB_MIDI is not set -+CONFIG_USB_STORAGE=y -+# CONFIG_USB_STORAGE_DEBUG is not set -+# CONFIG_USB_STORAGE_DATAFAB is not set -+# CONFIG_USB_STORAGE_FREECOM is not set -+# CONFIG_USB_STORAGE_ISD200 is not set -+# CONFIG_USB_STORAGE_DPCM is not set -+# CONFIG_USB_STORAGE_HP8200e is not set -+# CONFIG_USB_STORAGE_SDDR09 is not set -+# CONFIG_USB_STORAGE_SDDR55 is not set -+# CONFIG_USB_STORAGE_JUMPSHOT is not set -+# CONFIG_USB_ACM is not set -+# CONFIG_USB_PRINTER is not set -+ -+# -+# USB Human Interface Devices (HID) -+# -+CONFIG_USB_HID=y -+CONFIG_USB_HIDINPUT=y -+CONFIG_USB_HIDDEV=y -+# CONFIG_USB_AIPTEK is not set -+# CONFIG_USB_WACOM is not set -+# CONFIG_USB_KBTAB is not set -+# CONFIG_USB_POWERMATE is not set -+ -+# -+# USB Imaging devices -+# -+# CONFIG_USB_DC2XX is not set -+# CONFIG_USB_MDC800 is not set -+# CONFIG_USB_SCANNER is not set -+# CONFIG_USB_MICROTEK is not set -+# CONFIG_USB_HPUSBSCSI is not set -+ -+# -+# USB Multimedia devices -+# -+ -+# -+# Video4Linux support is needed for USB Multimedia device support -+# -+ -+# -+# USB Network adaptors -+# -+# CONFIG_USB_PEGASUS is not set -+# CONFIG_USB_RTL8150 is not set -+# CONFIG_USB_KAWETH is not set -+# CONFIG_USB_CATC is not set -+# CONFIG_USB_CDCETHER is not set -+# CONFIG_USB_USBNET is not set -+ -+# -+# USB port drivers -+# -+# CONFIG_USB_USS720 is not set -+ -+# -+# USB Serial Converter support -+# -+# CONFIG_USB_SERIAL is not set -+ -+# -+# USB Miscellaneous drivers -+# -+# CONFIG_USB_RIO500 is not set -+# CONFIG_USB_AUERSWALD is not set -+# CONFIG_USB_TIGL is not set -+# CONFIG_USB_BRLVGER is not set -+# CONFIG_USB_LCD is not set -+ -+# -+# Support for USB gadgets -+# -+# CONFIG_USB_GADGET is not set -+ -+# -+# Bluetooth support -+# -+# CONFIG_BLUEZ is not set -+ -+# -+# Kernel hacking -+# -+CONFIG_CROSSCOMPILE=y -+# CONFIG_RUNTIME_DEBUG is not set -+# CONFIG_KGDB is not set -+# CONFIG_GDB_CONSOLE is not set -+# CONFIG_DEBUG_INFO is not set -+# CONFIG_MAGIC_SYSRQ is not set -+# CONFIG_MIPS_UNCACHED is not set -+CONFIG_LOG_BUF_SHIFT=0 -+ -+# -+# Cryptographic options -+# -+# CONFIG_CRYPTO is not set -+ -+# -+# Library routines -+# -+# CONFIG_CRC32 is not set -+CONFIG_ZLIB_INFLATE=m -+CONFIG_ZLIB_DEFLATE=m -+# CONFIG_FW_LOADER is not set -diff -Nur linux-2.4.30/arch/mips/defconfig-pb1500 linux-2.4.30-mips/arch/mips/defconfig-pb1500 ---- linux-2.4.30/arch/mips/defconfig-pb1500 2005-01-19 15:09:28.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-pb1500 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - CONFIG_MIPS_PB1500=y --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -215,9 +215,7 @@ - # CONFIG_MTD_MTX1 is not set - CONFIG_MTD_PB1500_BOOT=y - # CONFIG_MTD_PB1500_USER is not set --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -236,7 +234,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -341,11 +338,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -675,7 +667,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-pb1550 linux-2.4.30-mips/arch/mips/defconfig-pb1550 ---- linux-2.4.30/arch/mips/defconfig-pb1550 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-pb1550 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - CONFIG_MIPS_PB1550=y -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -213,11 +213,9 @@ - # CONFIG_MTD_BOSPORUS is not set - # CONFIG_MTD_XXS1500 is not set - # CONFIG_MTD_MTX1 is not set --# CONFIG_MTD_DB1X00 is not set - CONFIG_MTD_PB1550=y - CONFIG_MTD_PB1550_BOOT=y - CONFIG_MTD_PB1550_USER=y --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -236,7 +234,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -343,11 +340,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -633,7 +625,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-rbtx4927 linux-2.4.30-mips/arch/mips/defconfig-rbtx4927 ---- linux-2.4.30/arch/mips/defconfig-rbtx4927 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-rbtx4927 2005-03-18 13:13:21.000000000 +0100 -@@ -28,8 +28,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -223,11 +223,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -466,7 +461,6 @@ - CONFIG_SERIAL_TXX9=y - CONFIG_SERIAL_TXX9_CONSOLE=y - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_UNIX98_PTYS is not set - - # -diff -Nur linux-2.4.30/arch/mips/defconfig-rm200 linux-2.4.30-mips/arch/mips/defconfig-rm200 ---- linux-2.4.30/arch/mips/defconfig-rm200 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-rm200 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -229,11 +229,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -340,7 +335,6 @@ - # CONFIG_SERIAL is not set - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-sb1250-swarm linux-2.4.30-mips/arch/mips/defconfig-sb1250-swarm ---- linux-2.4.30/arch/mips/defconfig-sb1250-swarm 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-sb1250-swarm 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -90,6 +90,7 @@ - # CONFIG_SIBYTE_TBPROF is not set - CONFIG_SIBYTE_GENBUS_IDE=y - CONFIG_SMP_CAPABLE=y -+CONFIG_MIPS_RTC=y - # CONFIG_SNI_RM200_PCI is not set - # CONFIG_TANBAC_TB0226 is not set - # CONFIG_TANBAC_TB0229 is not set -@@ -253,11 +254,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -469,7 +465,6 @@ - CONFIG_SIBYTE_SB1250_DUART=y - CONFIG_SIBYTE_SB1250_DUART_CONSOLE=y - CONFIG_SERIAL_CONSOLE=y --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-sead linux-2.4.30-mips/arch/mips/defconfig-sead ---- linux-2.4.30/arch/mips/defconfig-sead 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-sead 2005-03-18 13:13:21.000000000 +0100 -@@ -28,8 +28,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -244,7 +244,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_UNIX98_PTYS is not set - - # -diff -Nur linux-2.4.30/arch/mips/defconfig-stretch linux-2.4.30-mips/arch/mips/defconfig-stretch ---- linux-2.4.30/arch/mips/defconfig-stretch 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-stretch 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -240,11 +240,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -324,9 +319,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -516,7 +513,6 @@ - # CONFIG_SERIAL_TXX9 is not set - # CONFIG_SERIAL_TXX9_CONSOLE is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-tb0226 linux-2.4.30-mips/arch/mips/defconfig-tb0226 ---- linux-2.4.30/arch/mips/defconfig-tb0226 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-tb0226 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -228,11 +228,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -312,9 +307,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -518,7 +515,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_VR41XX_KIU is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 -diff -Nur linux-2.4.30/arch/mips/defconfig-tb0229 linux-2.4.30-mips/arch/mips/defconfig-tb0229 ---- linux-2.4.30/arch/mips/defconfig-tb0229 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-tb0229 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -230,11 +230,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -445,7 +440,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_VR41XX_KIU is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 -diff -Nur linux-2.4.30/arch/mips/defconfig-ti1500 linux-2.4.30-mips/arch/mips/defconfig-ti1500 ---- linux-2.4.30/arch/mips/defconfig-ti1500 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-ti1500 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - CONFIG_MIPS_XXS1500=y - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -213,9 +213,7 @@ - # CONFIG_MTD_BOSPORUS is not set - CONFIG_MTD_XXS1500=y - # CONFIG_MTD_MTX1 is not set --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -234,7 +232,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -339,11 +336,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -600,7 +592,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-workpad linux-2.4.30-mips/arch/mips/defconfig-workpad ---- linux-2.4.30/arch/mips/defconfig-workpad 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-workpad 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -222,11 +222,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -426,7 +421,6 @@ - # CONFIG_SERIAL_MULTIPORT is not set - # CONFIG_HUB6 is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_VR41XX_KIU is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 -diff -Nur linux-2.4.30/arch/mips/defconfig-xxs1500 linux-2.4.30-mips/arch/mips/defconfig-xxs1500 ---- linux-2.4.30/arch/mips/defconfig-xxs1500 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-xxs1500 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - CONFIG_MIPS_XXS1500=y - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -213,9 +213,7 @@ - # CONFIG_MTD_BOSPORUS is not set - CONFIG_MTD_XXS1500=y - # CONFIG_MTD_MTX1 is not set --# CONFIG_MTD_DB1X00 is not set - # CONFIG_MTD_PB1550 is not set --# CONFIG_MTD_HYDROGEN3 is not set - # CONFIG_MTD_MIRAGE is not set - # CONFIG_MTD_CSTM_MIPS_IXX is not set - # CONFIG_MTD_OCELOT is not set -@@ -234,7 +232,6 @@ - # - # Disk-On-Chip Device Drivers - # --# CONFIG_MTD_DOC1000 is not set - # CONFIG_MTD_DOC2000 is not set - # CONFIG_MTD_DOC2001 is not set - # CONFIG_MTD_DOCPROBE is not set -@@ -339,11 +336,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -671,7 +663,6 @@ - # CONFIG_AU1X00_USB_TTY is not set - # CONFIG_AU1X00_USB_RAW is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/defconfig-yosemite linux-2.4.30-mips/arch/mips/defconfig-yosemite ---- linux-2.4.30/arch/mips/defconfig-yosemite 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/defconfig-yosemite 2005-03-18 13:13:21.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -227,11 +227,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -310,9 +305,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -477,7 +474,6 @@ - # CONFIG_SERIAL_TXX9 is not set - # CONFIG_SERIAL_TXX9_CONSOLE is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips/kernel/cpu-probe.c linux-2.4.30-mips/arch/mips/kernel/cpu-probe.c ---- linux-2.4.30/arch/mips/kernel/cpu-probe.c 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/kernel/cpu-probe.c 2005-04-08 10:33:17.000000000 +0200 -@@ -34,16 +34,12 @@ - ".set\tmips0"); - } - --/* The Au1xxx wait is available only if we run CONFIG_PM and -- * the timer setup found we had a 32KHz counter available. -- * There are still problems with functions that may call au1k_wait -- * directly, but that will be discovered pretty quickly. -- */ --extern void (*au1k_wait_ptr)(void); --void au1k_wait(void) -+/* The Au1xxx wait is available only if using 32khz counter or -+ * external timer source, but specifically not CP0 Counter. */ -+int allow_au1k_wait; -+static void au1k_wait(void) - { --#ifdef CONFIG_PM -- unsigned long addr; -+ unsigned long addr = 0; - /* using the wait instruction makes CP0 counter unusable */ - __asm__("la %0,au1k_wait\n\t" - ".set mips3\n\t" -@@ -58,10 +54,6 @@ - "nop\n\t" - ".set mips0\n\t" - : : "r" (addr)); --#else -- __asm__("nop\n\t" -- "nop"); --#endif - } - - static inline void check_wait(void) -@@ -100,20 +92,17 @@ - cpu_wait = r4k_wait; - printk(" available.\n"); - break; --#ifdef CONFIG_PM - case CPU_AU1000: - case CPU_AU1100: - case CPU_AU1500: - case CPU_AU1550: -- if (au1k_wait_ptr != NULL) { -- cpu_wait = au1k_wait_ptr; -+ case CPU_AU1200: -+ if (allow_au1k_wait) { -+ cpu_wait = au1k_wait; - printk(" available.\n"); -- } -- else { -+ } else - printk(" unavailable.\n"); -- } - break; --#endif - default: - printk(" unavailable.\n"); - break; -diff -Nur linux-2.4.30/arch/mips/kernel/head.S linux-2.4.30-mips/arch/mips/kernel/head.S ---- linux-2.4.30/arch/mips/kernel/head.S 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/kernel/head.S 2004-11-22 14:38:23.000000000 +0100 -@@ -43,9 +43,9 @@ - - /* Cache Error */ - LEAF(except_vec2_generic) -+ .set push - .set noreorder - .set noat -- .set mips0 - /* - * This is a very bad place to be. Our cache error - * detection has triggered. If we have write-back data -@@ -64,10 +64,9 @@ - - j cache_parity_error - nop -+ .set pop - END(except_vec2_generic) - -- .set at -- - /* - * Special interrupt vector for embedded MIPS. This is a - * dedicated interrupt vector which reduces interrupt processing -@@ -76,8 +75,11 @@ - * size! - */ - NESTED(except_vec4, 0, sp) -+ .set push -+ .set noreorder - 1: j 1b /* Dummy, will be replaced */ - nop -+ .set pop - END(except_vec4) - - /* -@@ -87,8 +89,11 @@ - * unconditional jump to this vector. - */ - NESTED(except_vec_ejtag_debug, 0, sp) -+ .set push -+ .set noreorder - j ejtag_debug_handler - nop -+ .set pop - END(except_vec_ejtag_debug) - - __FINIT -@@ -97,6 +102,7 @@ - * EJTAG debug exception handler. - */ - NESTED(ejtag_debug_handler, PT_SIZE, sp) -+ .set push - .set noat - .set noreorder - mtc0 k0, CP0_DESAVE -@@ -120,7 +126,7 @@ - deret - .set mips0 - nop -- .set at -+ .set pop - END(ejtag_debug_handler) - - __INIT -@@ -132,13 +138,17 @@ - * unconditional jump to this vector. - */ - NESTED(except_vec_nmi, 0, sp) -+ .set push -+ .set noreorder - j nmi_handler - nop -+ .set pop - END(except_vec_nmi) - - __FINIT - - NESTED(nmi_handler, PT_SIZE, sp) -+ .set push - .set noat - .set noreorder - .set mips3 -@@ -147,8 +157,7 @@ - move a0, sp - RESTORE_ALL - eret -- .set at -- .set mips0 -+ .set pop - END(nmi_handler) - - __INIT -@@ -157,7 +166,20 @@ - * Kernel entry point - */ - NESTED(kernel_entry, 16, sp) -+ .set push -+ /* -+ * For the moment disable interrupts and mark the kernel mode. -+ * A full initialization of the CPU's status register is done -+ * later in per_cpu_trap_init(). -+ */ -+ mfc0 t0, CP0_STATUS -+ or t0, ST0_CU0|0x1f -+ xor t0, 0x1f -+ mtc0 t0, CP0_STATUS -+ - .set noreorder -+ sll zero,3 # ehb -+ .set reorder - - /* - * The firmware/bootloader passes argc/argp/envp -@@ -170,8 +192,8 @@ - la t1, (_end - 4) - 1: - addiu t0, 4 -+ sw zero, (t0) - bne t0, t1, 1b -- sw zero, (t0) - - /* - * Stack for kernel and init, current variable -@@ -182,7 +204,7 @@ - sw t0, kernelsp - - jal init_arch -- nop -+ .set pop - END(kernel_entry) - - -@@ -193,17 +215,26 @@ - * function after setting up the stack and gp registers. - */ - LEAF(smp_bootstrap) -- .set push -- .set noreorder -- mtc0 zero, CP0_WIRED -- CLI -+ .set push -+ /* -+ * For the moment disable interrupts and bootstrap exception -+ * vectors and mark the kernel mode. A full initialization of -+ * the CPU's status register is done later in -+ * per_cpu_trap_init(). -+ */ - mfc0 t0, CP0_STATUS -- li t1, ~(ST0_CU1|ST0_CU2|ST0_CU3|ST0_KX|ST0_SX|ST0_UX) -- and t0, t1 -- or t0, (ST0_CU0); -+ or t0, ST0_CU0|ST0_BEV|0x1f -+ xor t0, ST0_BEV|0x1f -+ mtc0 t0, CP0_STATUS -+ -+ .set noreorder -+ sll zero,3 # ehb -+ .set reorder -+ -+ mtc0 zero, CP0_WIRED -+ - jal start_secondary -- mtc0 t0, CP0_STATUS -- .set pop -+ .set pop - END(smp_bootstrap) - #endif - -diff -Nur linux-2.4.30/arch/mips/kernel/scall_o32.S linux-2.4.30-mips/arch/mips/kernel/scall_o32.S ---- linux-2.4.30/arch/mips/kernel/scall_o32.S 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/kernel/scall_o32.S 2005-02-07 22:21:53.000000000 +0100 -@@ -121,15 +121,14 @@ - - trace_a_syscall: - SAVE_STATIC -- sw t2, PT_R1(sp) -+ move s0, t2 - jal syscall_trace -- lw t2, PT_R1(sp) - - lw a0, PT_R4(sp) # Restore argument registers - lw a1, PT_R5(sp) - lw a2, PT_R6(sp) - lw a3, PT_R7(sp) -- jalr t2 -+ jalr s0 - - li t0, -EMAXERRNO - 1 # error? - sltu t0, t0, v0 -diff -Nur linux-2.4.30/arch/mips/kernel/setup.c linux-2.4.30-mips/arch/mips/kernel/setup.c ---- linux-2.4.30/arch/mips/kernel/setup.c 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/kernel/setup.c 2005-01-13 22:15:57.000000000 +0100 -@@ -5,7 +5,7 @@ - * - * Copyright (C) 1995 Linus Torvalds - * Copyright (C) 1995 Waldorf Electronics -- * Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001 Ralf Baechle -+ * Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 01, 05 Ralf Baechle - * Copyright (C) 1996 Stoned Elipot - * Copyright (C) 2000, 2001, 2002 Maciej W. Rozycki - */ -@@ -71,6 +71,8 @@ - extern struct rtc_ops no_rtc_ops; - struct rtc_ops *rtc_ops; - -+EXPORT_SYMBOL(rtc_ops); -+ - #ifdef CONFIG_PC_KEYB - struct kbd_ops *kbd_ops; - #endif -@@ -132,10 +134,6 @@ - */ - load_mmu(); - -- /* Disable coprocessors and set FPU for 16/32 FPR register model */ -- clear_c0_status(ST0_CU1|ST0_CU2|ST0_CU3|ST0_KX|ST0_SX|ST0_FR); -- set_c0_status(ST0_CU0); -- - start_kernel(); - } - -diff -Nur linux-2.4.30/arch/mips/kernel/traps.c linux-2.4.30-mips/arch/mips/kernel/traps.c ---- linux-2.4.30/arch/mips/kernel/traps.c 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/kernel/traps.c 2005-04-12 22:25:34.000000000 +0200 -@@ -452,9 +452,10 @@ - } - ll_task = current; - -+ compute_return_epc(regs); -+ - regs->regs[(opcode & RT) >> 16] = value; - -- compute_return_epc(regs); - return; - - sig: -@@ -485,8 +486,8 @@ - goto sig; - } - if (ll_bit == 0 || ll_task != current) { -- regs->regs[reg] = 0; - compute_return_epc(regs); -+ regs->regs[reg] = 0; - return; - } - -@@ -495,9 +496,9 @@ - goto sig; - } - -+ compute_return_epc(regs); - regs->regs[reg] = 1; - -- compute_return_epc(regs); - return; - - sig: -@@ -887,12 +888,18 @@ - void __init per_cpu_trap_init(void) - { - unsigned int cpu = smp_processor_id(); -+ unsigned int status_set = ST0_CU0; - -- /* Some firmware leaves the BEV flag set, clear it. */ -- clear_c0_status(ST0_CU3|ST0_CU2|ST0_CU1|ST0_BEV|ST0_KX|ST0_SX|ST0_UX); -- -+ /* -+ * Disable coprocessors and 64-bit addressing and set FPU for -+ * the 16/32 FPR register model. Reset the BEV flag that some -+ * firmware may have left set and the TS bit (for IP27). Set -+ * XX for ISA IV code to work. -+ */ - if (current_cpu_data.isa_level == MIPS_CPU_ISA_IV) -- set_c0_status(ST0_XX); -+ status_set |= ST0_XX; -+ change_c0_status(ST0_CU|ST0_FR|ST0_BEV|ST0_TS|ST0_KX|ST0_SX|ST0_UX, -+ status_set); - - /* - * Some MIPS CPUs have a dedicated interrupt vector which reduces the -@@ -902,7 +909,7 @@ - set_c0_cause(CAUSEF_IV); - - cpu_data[cpu].asid_cache = ASID_FIRST_VERSION; -- write_c0_context(cpu << 23); -+ TLBMISS_HANDLER_SETUP(); - - atomic_inc(&init_mm.mm_count); - current->active_mm = &init_mm; -@@ -918,8 +925,6 @@ - extern char except_vec4; - unsigned long i; - -- per_cpu_trap_init(); -- - /* Copy the generic exception handler code to it's final destination. */ - memcpy((void *)(KSEG0 + 0x80), &except_vec1_generic, 0x80); - -@@ -1020,10 +1025,5 @@ - - flush_icache_range(KSEG0, KSEG0 + 0x400); - -- atomic_inc(&init_mm.mm_count); /* XXX UP? */ -- current->active_mm = &init_mm; -- -- /* XXX Must be done for all CPUs */ -- current_cpu_data.asid_cache = ASID_FIRST_VERSION; -- TLBMISS_HANDLER_SETUP(); -+ per_cpu_trap_init(); - } -diff -Nur linux-2.4.30/arch/mips/lib/rtc-no.c linux-2.4.30-mips/arch/mips/lib/rtc-no.c ---- linux-2.4.30/arch/mips/lib/rtc-no.c 2004-02-18 14:36:30.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/lib/rtc-no.c 2005-01-13 22:15:57.000000000 +0100 -@@ -6,10 +6,9 @@ - * Stub RTC routines to keep Linux from crashing on machine which don't - * have a RTC chip. - * -- * Copyright (C) 1998, 2001 by Ralf Baechle -+ * Copyright (C) 1998, 2001, 2005 by Ralf Baechle - */ - #include --#include - #include - - static unsigned int shouldnt_happen(void) -@@ -29,5 +28,3 @@ - .rtc_write_data = (void *) &shouldnt_happen, - .rtc_bcd_mode = (void *) &shouldnt_happen - }; -- --EXPORT_SYMBOL(rtc_ops); -diff -Nur linux-2.4.30/arch/mips/lib/rtc-std.c linux-2.4.30-mips/arch/mips/lib/rtc-std.c ---- linux-2.4.30/arch/mips/lib/rtc-std.c 2004-02-18 14:36:30.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/lib/rtc-std.c 2005-01-13 22:15:57.000000000 +0100 -@@ -5,9 +5,8 @@ - * - * RTC routines for PC style attached Dallas chip. - * -- * Copyright (C) 1998, 2001 by Ralf Baechle -+ * Copyright (C) 1998, 2001, 05 by Ralf Baechle - */ --#include - #include - #include - -@@ -33,5 +32,3 @@ - &std_rtc_write_data, - &std_rtc_bcd_mode - }; -- --EXPORT_SYMBOL(rtc_ops); -diff -Nur linux-2.4.30/arch/mips/mm/c-r4k.c linux-2.4.30-mips/arch/mips/mm/c-r4k.c ---- linux-2.4.30/arch/mips/mm/c-r4k.c 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/mm/c-r4k.c 2005-02-06 22:55:42.000000000 +0100 -@@ -867,9 +867,16 @@ - * normally they'd suffer from aliases but magic in the hardware deals - * with that for us so we don't need to take care ourselves. - */ -- if (c->cputype != CPU_R10000 && c->cputype != CPU_R12000) -- if (c->dcache.waysize > PAGE_SIZE) -- c->dcache.flags |= MIPS_CACHE_ALIASES; -+ switch (c->cputype) { -+ case CPU_R10000: -+ case CPU_R12000: -+ break; -+ case CPU_24K: -+ if (!(read_c0_config7() & (1 << 16))) -+ default: -+ if (c->dcache.waysize > PAGE_SIZE) -+ c->dcache.flags |= MIPS_CACHE_ALIASES; -+ } - - switch (c->cputype) { - case CPU_20KC: -@@ -1069,9 +1076,6 @@ - probe_pcache(); - setup_scache(); - -- if (c->dcache.sets * c->dcache.ways > PAGE_SIZE) -- c->dcache.flags |= MIPS_CACHE_ALIASES; -- - r4k_blast_dcache_page_setup(); - r4k_blast_dcache_page_indexed_setup(); - r4k_blast_dcache_setup(); -diff -Nur linux-2.4.30/arch/mips/mm/cerr-sb1.c linux-2.4.30-mips/arch/mips/mm/cerr-sb1.c ---- linux-2.4.30/arch/mips/mm/cerr-sb1.c 2004-02-18 14:36:30.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/mm/cerr-sb1.c 2004-12-13 18:37:23.000000000 +0100 -@@ -252,14 +252,14 @@ - - /* Masks to select bits for Hamming parity, mask_72_64[i] for bit[i] */ - static const uint64_t mask_72_64[8] = { -- 0x0738C808099264FFL, -- 0x38C808099264FF07L, -- 0xC808099264FF0738L, -- 0x08099264FF0738C8L, -- 0x099264FF0738C808L, -- 0x9264FF0738C80809L, -- 0x64FF0738C8080992L, -- 0xFF0738C808099264L -+ 0x0738C808099264FFULL, -+ 0x38C808099264FF07ULL, -+ 0xC808099264FF0738ULL, -+ 0x08099264FF0738C8ULL, -+ 0x099264FF0738C808ULL, -+ 0x9264FF0738C80809ULL, -+ 0x64FF0738C8080992ULL, -+ 0xFF0738C808099264ULL - }; - - /* Calculate the parity on a range of bits */ -@@ -331,9 +331,9 @@ - ((lru >> 4) & 0x3), - ((lru >> 6) & 0x3)); - } -- va = (taglo & 0xC0000FFFFFFFE000) | addr; -+ va = (taglo & 0xC0000FFFFFFFE000ULL) | addr; - if ((taglo & (1 << 31)) && (((taglo >> 62) & 0x3) == 3)) -- va |= 0x3FFFF00000000000; -+ va |= 0x3FFFF00000000000ULL; - valid = ((taghi >> 29) & 1); - if (valid) { - tlo_tmp = taglo & 0xfff3ff; -@@ -474,7 +474,7 @@ - : "r" ((way << 13) | addr)); - - taglo = ((unsigned long long)taglohi << 32) | taglolo; -- pa = (taglo & 0xFFFFFFE000) | addr; -+ pa = (taglo & 0xFFFFFFE000ULL) | addr; - if (way == 0) { - lru = (taghi >> 14) & 0xff; - prom_printf("[Bank %d Set 0x%02x] LRU > %d %d %d %d > MRU\n", -diff -Nur linux-2.4.30/arch/mips/mm/tlb-r4k.c linux-2.4.30-mips/arch/mips/mm/tlb-r4k.c ---- linux-2.4.30/arch/mips/mm/tlb-r4k.c 2005-01-19 15:09:29.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/mm/tlb-r4k.c 2004-11-25 23:18:38.000000000 +0100 -@@ -3,17 +3,12 @@ - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * -- * r4xx0.c: R4000 processor variant specific MMU/Cache routines. -- * - * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) - * Copyright (C) 1997, 1998, 1999, 2000 Ralf Baechle ralf@gnu.org -- * -- * To do: -- * -- * - this code is a overbloated pig -- * - many of the bug workarounds are not efficient at all, but at -- * least they are functional ... -+ * Carsten Langgaard, carstenl@mips.com -+ * Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved. - */ -+#include - #include - #include - #include -@@ -25,9 +20,6 @@ - #include - #include - --#undef DEBUG_TLB --#undef DEBUG_TLBUPDATE -- - extern char except_vec0_nevada, except_vec0_r4000, except_vec0_r4600; - - /* CP0 hazard avoidance. */ -@@ -41,33 +33,23 @@ - unsigned long old_ctx; - int entry; - --#ifdef DEBUG_TLB -- printk("[tlball]"); --#endif -- - local_irq_save(flags); - /* Save old context and create impossible VPN2 value */ - old_ctx = read_c0_entryhi(); - write_c0_entrylo0(0); - write_c0_entrylo1(0); -- BARRIER; - - entry = read_c0_wired(); - - /* Blast 'em all away. */ - while (entry < current_cpu_data.tlbsize) { -- /* -- * Make sure all entries differ. If they're not different -- * MIPS32 will take revenge ... -- */ - write_c0_entryhi(KSEG0 + entry*0x2000); - write_c0_index(entry); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_write_indexed(); -- BARRIER; - entry++; - } -- BARRIER; -+ tlbw_use_hazard(); - write_c0_entryhi(old_ctx); - local_irq_restore(flags); - } -@@ -76,12 +58,8 @@ - { - int cpu = smp_processor_id(); - -- if (cpu_context(cpu, mm) != 0) { --#ifdef DEBUG_TLB -- printk("[tlbmm<%d>]", cpu_context(cpu, mm)); --#endif -+ if (cpu_context(cpu, mm) != 0) - drop_mmu_context(mm,cpu); -- } - } - - void local_flush_tlb_range(struct mm_struct *mm, unsigned long start, -@@ -93,10 +71,6 @@ - unsigned long flags; - int size; - --#ifdef DEBUG_TLB -- printk("[tlbrange<%02x,%08lx,%08lx>]", -- cpu_asid(cpu, mm), start, end); --#endif - local_irq_save(flags); - size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT; - size = (size + 1) >> 1; -@@ -112,7 +86,7 @@ - - write_c0_entryhi(start | newpid); - start += (PAGE_SIZE << 1); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_probe(); - BARRIER; - idx = read_c0_index(); -@@ -122,10 +96,10 @@ - continue; - /* Make sure all entries differ. */ - write_c0_entryhi(KSEG0 + idx*0x2000); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_write_indexed(); -- BARRIER; - } -+ tlbw_use_hazard(); - write_c0_entryhi(oldpid); - } else { - drop_mmu_context(mm, cpu); -@@ -138,34 +112,30 @@ - { - int cpu = smp_processor_id(); - -- if (!vma || cpu_context(cpu, vma->vm_mm) != 0) { -+ if (cpu_context(cpu, vma->vm_mm) != 0) { - unsigned long flags; -- int oldpid, newpid, idx; -+ unsigned long oldpid, newpid, idx; - --#ifdef DEBUG_TLB -- printk("[tlbpage<%d,%08lx>]", cpu_context(cpu, vma->vm_mm), -- page); --#endif - newpid = cpu_asid(cpu, vma->vm_mm); - page &= (PAGE_MASK << 1); - local_irq_save(flags); - oldpid = read_c0_entryhi(); - write_c0_entryhi(page | newpid); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_probe(); - BARRIER; - idx = read_c0_index(); - write_c0_entrylo0(0); - write_c0_entrylo1(0); -- if(idx < 0) -+ if (idx < 0) - goto finish; - /* Make sure all entries differ. */ - write_c0_entryhi(KSEG0+idx*0x2000); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_write_indexed(); -+ tlbw_use_hazard(); - - finish: -- BARRIER; - write_c0_entryhi(oldpid); - local_irq_restore(flags); - } -@@ -185,7 +155,7 @@ - - local_irq_save(flags); - write_c0_entryhi(page); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_probe(); - BARRIER; - idx = read_c0_index(); -@@ -194,18 +164,19 @@ - if (idx >= 0) { - /* Make sure all entries differ. */ - write_c0_entryhi(KSEG0+idx*0x2000); -+ mtc0_tlbw_hazard(); - tlb_write_indexed(); -+ tlbw_use_hazard(); - } -- BARRIER; - write_c0_entryhi(oldpid); -+ - local_irq_restore(flags); - } - - EXPORT_SYMBOL(local_flush_tlb_one); - --/* We will need multiple versions of update_mmu_cache(), one that just -- * updates the TLB with the new pte(s), and another which also checks -- * for the R4k "end of page" hardware bug and does the needy. -+/* -+ * Updates the TLB with the new pte(s). - */ - void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte) - { -@@ -223,25 +194,16 @@ - - pid = read_c0_entryhi() & ASID_MASK; - --#ifdef DEBUG_TLB -- if ((pid != cpu_asid(cpu, vma->vm_mm)) || -- (cpu_context(vma->vm_mm) == 0)) { -- printk("update_mmu_cache: Wheee, bogus tlbpid mmpid=%d " -- "tlbpid=%d\n", (int) (cpu_asid(cpu, vma->vm_mm)), pid); -- } --#endif -- - local_irq_save(flags); - address &= (PAGE_MASK << 1); - write_c0_entryhi(address | pid); - pgdp = pgd_offset(vma->vm_mm, address); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_probe(); - BARRIER; - pmdp = pmd_offset(pgdp, address); - idx = read_c0_index(); - ptep = pte_offset(pmdp, address); -- BARRIER; - #if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32) - write_c0_entrylo0(ptep->pte_high); - ptep++; -@@ -251,15 +213,13 @@ - write_c0_entrylo1(pte_val(*ptep) >> 6); - #endif - write_c0_entryhi(address | pid); -- BARRIER; -- if (idx < 0) { -+ mtc0_tlbw_hazard(); -+ if (idx < 0) - tlb_write_random(); -- } else { -+ else - tlb_write_indexed(); -- } -- BARRIER; -+ tlbw_use_hazard(); - write_c0_entryhi(pid); -- BARRIER; - local_irq_restore(flags); - } - -@@ -279,24 +239,26 @@ - asid = read_c0_entryhi() & ASID_MASK; - write_c0_entryhi(address | asid); - pgdp = pgd_offset(vma->vm_mm, address); -+ mtc0_tlbw_hazard(); - tlb_probe(); -+ BARRIER; - pmdp = pmd_offset(pgdp, address); - idx = read_c0_index(); - ptep = pte_offset(pmdp, address); - write_c0_entrylo0(pte_val(*ptep++) >> 6); - write_c0_entrylo1(pte_val(*ptep) >> 6); -- BARRIER; -+ mtc0_tlbw_hazard(); - if (idx < 0) - tlb_write_random(); - else - tlb_write_indexed(); -- BARRIER; -+ tlbw_use_hazard(); - local_irq_restore(flags); - } - #endif - - void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1, -- unsigned long entryhi, unsigned long pagemask) -+ unsigned long entryhi, unsigned long pagemask) - { - unsigned long flags; - unsigned long wired; -@@ -315,9 +277,9 @@ - write_c0_entryhi(entryhi); - write_c0_entrylo0(entrylo0); - write_c0_entrylo1(entrylo1); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_write_indexed(); -- BARRIER; -+ tlbw_use_hazard(); - - write_c0_entryhi(old_ctx); - BARRIER; -@@ -355,17 +317,15 @@ - } - - write_c0_index(temp_tlb_entry); -- BARRIER; - write_c0_pagemask(pagemask); - write_c0_entryhi(entryhi); - write_c0_entrylo0(entrylo0); - write_c0_entrylo1(entrylo1); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_write_indexed(); -- BARRIER; -+ tlbw_use_hazard(); - - write_c0_entryhi(old_ctx); -- BARRIER; - write_c0_pagemask(old_pagemask); - out: - local_irq_restore(flags); -@@ -375,7 +335,7 @@ - static void __init probe_tlb(unsigned long config) - { - struct cpuinfo_mips *c = ¤t_cpu_data; -- unsigned int reg; -+ unsigned int config1; - - /* - * If this isn't a MIPS32 / MIPS64 compliant CPU. Config 1 register -@@ -385,16 +345,16 @@ - if ((c->processor_id & 0xff0000) == PRID_COMP_LEGACY) - return; - -- reg = read_c0_config1(); -+ config1 = read_c0_config1(); - if (!((config >> 7) & 3)) - panic("No TLB present"); - -- c->tlbsize = ((reg >> 25) & 0x3f) + 1; -+ c->tlbsize = ((config1 >> 25) & 0x3f) + 1; - } - - void __init r4k_tlb_init(void) - { -- u32 config = read_c0_config(); -+ unsigned int config = read_c0_config(); - - /* - * You should never change this register: -diff -Nur linux-2.4.30/arch/mips/mm/tlbex-mips32.S linux-2.4.30-mips/arch/mips/mm/tlbex-mips32.S ---- linux-2.4.30/arch/mips/mm/tlbex-mips32.S 2004-02-18 14:36:30.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/mm/tlbex-mips32.S 2004-11-29 00:33:15.000000000 +0100 -@@ -196,7 +196,7 @@ - .set noat; \ - SAVE_ALL; \ - mfc0 a2, CP0_BADVADDR; \ -- STI; \ -+ KMODE; \ - .set at; \ - move a0, sp; \ - jal do_page_fault; \ -diff -Nur linux-2.4.30/arch/mips/mm/tlbex-r4k.S linux-2.4.30-mips/arch/mips/mm/tlbex-r4k.S ---- linux-2.4.30/arch/mips/mm/tlbex-r4k.S 2004-02-18 14:36:30.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips/mm/tlbex-r4k.S 2004-11-25 23:18:38.000000000 +0100 -@@ -184,13 +184,10 @@ - P_MTC0 k0, CP0_ENTRYLO0 # load it - PTE_SRL k1, k1, 6 # convert to entrylo1 - P_MTC0 k1, CP0_ENTRYLO1 # load it -- b 1f -- rm9000_tlb_hazard -+ mtc0_tlbw_hazard - tlbwr # write random tlb entry --1: -- nop -- rm9000_tlb_hazard -- eret # return from trap -+ tlbw_eret_hazard -+ eret - END(except_vec0_r4000) - - /* TLB refill, EXL == 0, R4600 version */ -@@ -468,13 +465,10 @@ - PTE_PRESENT(k0, k1, nopage_tlbl) - PTE_MAKEVALID(k0, k1) - PTE_RELOAD(k1, k0) -- rm9000_tlb_hazard -- nop -- b 1f -- tlbwi --1: -+ mtc0_tlbw_hazard -+ tlbwi - nop -- rm9000_tlb_hazard -+ tlbw_eret_hazard - .set mips3 - eret - .set mips0 -@@ -496,13 +490,10 @@ - PTE_WRITABLE(k0, k1, nopage_tlbs) - PTE_MAKEWRITE(k0, k1) - PTE_RELOAD(k1, k0) -- rm9000_tlb_hazard -- nop -- b 1f -- tlbwi --1: -+ mtc0_tlbw_hazard -+ tlbwi - nop -- rm9000_tlb_hazard -+ tlbw_eret_hazard - .set mips3 - eret - .set mips0 -@@ -529,13 +520,10 @@ - - /* Now reload the entry into the tlb. */ - PTE_RELOAD(k1, k0) -- rm9000_tlb_hazard -- nop -- b 1f -- tlbwi --1: -- rm9000_tlb_hazard -+ mtc0_tlbw_hazard -+ tlbwi - nop -+ tlbw_eret_hazard - .set mips3 - eret - .set mips0 -diff -Nur linux-2.4.30/arch/mips64/defconfig linux-2.4.30-mips/arch/mips64/defconfig ---- linux-2.4.30/arch/mips64/defconfig 2005-01-19 15:09:30.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/defconfig 2005-03-18 13:13:23.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -470,9 +470,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -658,7 +660,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips64/defconfig-atlas linux-2.4.30-mips/arch/mips64/defconfig-atlas ---- linux-2.4.30/arch/mips64/defconfig-atlas 2005-01-19 15:09:30.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/defconfig-atlas 2005-03-18 13:13:23.000000000 +0100 -@@ -28,8 +28,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -232,11 +232,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -314,9 +309,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -474,7 +471,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips64/defconfig-decstation linux-2.4.30-mips/arch/mips64/defconfig-decstation ---- linux-2.4.30/arch/mips64/defconfig-decstation 2005-01-19 15:09:30.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/defconfig-decstation 2005-03-18 13:13:23.000000000 +0100 -@@ -28,8 +28,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -224,11 +224,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -307,9 +302,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -477,7 +474,6 @@ - CONFIG_SERIAL_DEC_CONSOLE=y - # CONFIG_DZ is not set - CONFIG_ZS=y --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips64/defconfig-ip22 linux-2.4.30-mips/arch/mips64/defconfig-ip22 ---- linux-2.4.30/arch/mips64/defconfig-ip22 2005-01-19 15:09:31.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/defconfig-ip22 2005-03-18 13:13:23.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -235,11 +235,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -319,9 +314,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -488,7 +485,6 @@ - # CONFIG_SERIAL_TXX9_CONSOLE is not set - # CONFIG_TXX927_SERIAL is not set - CONFIG_IP22_SERIAL=y --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips64/defconfig-ip27 linux-2.4.30-mips/arch/mips64/defconfig-ip27 ---- linux-2.4.30/arch/mips64/defconfig-ip27 2005-01-19 15:09:31.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/defconfig-ip27 2005-03-18 13:13:23.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -470,9 +470,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -658,7 +660,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips64/defconfig-jaguar linux-2.4.30-mips/arch/mips64/defconfig-jaguar ---- linux-2.4.30/arch/mips64/defconfig-jaguar 2005-01-19 15:09:31.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/defconfig-jaguar 2005-03-18 13:13:23.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -227,11 +227,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -403,7 +398,6 @@ - # CONFIG_SERIAL_TXX9 is not set - # CONFIG_SERIAL_TXX9_CONSOLE is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips64/defconfig-malta linux-2.4.30-mips/arch/mips64/defconfig-malta ---- linux-2.4.30/arch/mips64/defconfig-malta 2005-01-19 15:09:31.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/defconfig-malta 2005-03-18 13:13:23.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -235,11 +235,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -317,9 +312,11 @@ - # CONFIG_SCSI_MEGARAID is not set - # CONFIG_SCSI_MEGARAID2 is not set - # CONFIG_SCSI_SATA is not set -+# CONFIG_SCSI_SATA_AHCI is not set - # CONFIG_SCSI_SATA_SVW is not set - # CONFIG_SCSI_ATA_PIIX is not set - # CONFIG_SCSI_SATA_NV is not set -+# CONFIG_SCSI_SATA_QSTOR is not set - # CONFIG_SCSI_SATA_PROMISE is not set - # CONFIG_SCSI_SATA_SX4 is not set - # CONFIG_SCSI_SATA_SIL is not set -@@ -477,7 +474,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips64/defconfig-ocelotc linux-2.4.30-mips/arch/mips64/defconfig-ocelotc ---- linux-2.4.30/arch/mips64/defconfig-ocelotc 2005-01-19 15:09:31.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/defconfig-ocelotc 2005-03-18 13:13:23.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -231,11 +231,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -453,7 +448,6 @@ - # CONFIG_SERIAL_TXX9 is not set - # CONFIG_SERIAL_TXX9_CONSOLE is not set - # CONFIG_TXX927_SERIAL is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips64/defconfig-sb1250-swarm linux-2.4.30-mips/arch/mips64/defconfig-sb1250-swarm ---- linux-2.4.30/arch/mips64/defconfig-sb1250-swarm 2005-01-19 15:09:31.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/defconfig-sb1250-swarm 2005-03-18 13:13:23.000000000 +0100 -@@ -30,8 +30,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -90,6 +90,7 @@ - # CONFIG_SIBYTE_TBPROF is not set - CONFIG_SIBYTE_GENBUS_IDE=y - CONFIG_SMP_CAPABLE=y -+CONFIG_MIPS_RTC=y - # CONFIG_SNI_RM200_PCI is not set - # CONFIG_TANBAC_TB0226 is not set - # CONFIG_TANBAC_TB0229 is not set -@@ -253,11 +254,6 @@ - # - # CONFIG_IPX is not set - # CONFIG_ATALK is not set -- --# --# Appletalk devices --# --# CONFIG_DEV_APPLETALK is not set - # CONFIG_DECNET is not set - # CONFIG_BRIDGE is not set - # CONFIG_X25 is not set -@@ -432,7 +428,6 @@ - CONFIG_SIBYTE_SB1250_DUART=y - CONFIG_SIBYTE_SB1250_DUART_CONSOLE=y - CONFIG_SERIAL_CONSOLE=y --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - CONFIG_UNIX98_PTYS=y - CONFIG_UNIX98_PTY_COUNT=256 - -diff -Nur linux-2.4.30/arch/mips64/defconfig-sead linux-2.4.30-mips/arch/mips64/defconfig-sead ---- linux-2.4.30/arch/mips64/defconfig-sead 2005-01-19 15:09:31.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/defconfig-sead 2005-03-18 13:13:23.000000000 +0100 -@@ -28,8 +28,8 @@ - # CONFIG_MIPS_PB1000 is not set - # CONFIG_MIPS_PB1100 is not set - # CONFIG_MIPS_PB1500 is not set --# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_PB1550 is not set -+# CONFIG_MIPS_HYDROGEN3 is not set - # CONFIG_MIPS_XXS1500 is not set - # CONFIG_MIPS_MTX1 is not set - # CONFIG_COGENT_CSB250 is not set -@@ -242,7 +242,6 @@ - CONFIG_SERIAL_CONSOLE=y - # CONFIG_SERIAL_EXTENDED is not set - # CONFIG_SERIAL_NONSTANDARD is not set --# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set - # CONFIG_UNIX98_PTYS is not set - - # -diff -Nur linux-2.4.30/arch/mips64/kernel/binfmt_elfn32.c linux-2.4.30-mips/arch/mips64/kernel/binfmt_elfn32.c ---- linux-2.4.30/arch/mips64/kernel/binfmt_elfn32.c 2003-08-25 13:44:40.000000000 +0200 -+++ linux-2.4.30-mips/arch/mips64/kernel/binfmt_elfn32.c 2005-01-26 03:40:47.000000000 +0100 -@@ -116,4 +116,7 @@ - #undef MODULE_DESCRIPTION - #undef MODULE_AUTHOR - -+#undef TASK_SIZE -+#define TASK_SIZE TASK_SIZE32 -+ - #include "../../../fs/binfmt_elf.c" -diff -Nur linux-2.4.30/arch/mips64/kernel/binfmt_elfo32.c linux-2.4.30-mips/arch/mips64/kernel/binfmt_elfo32.c ---- linux-2.4.30/arch/mips64/kernel/binfmt_elfo32.c 2003-08-25 13:44:40.000000000 +0200 -+++ linux-2.4.30-mips/arch/mips64/kernel/binfmt_elfo32.c 2005-01-26 03:40:47.000000000 +0100 -@@ -137,4 +137,7 @@ - #undef MODULE_DESCRIPTION - #undef MODULE_AUTHOR - -+#undef TASK_SIZE -+#define TASK_SIZE TASK_SIZE32 -+ - #include "../../../fs/binfmt_elf.c" -diff -Nur linux-2.4.30/arch/mips64/kernel/head.S linux-2.4.30-mips/arch/mips64/kernel/head.S ---- linux-2.4.30/arch/mips64/kernel/head.S 2004-02-18 14:36:30.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/kernel/head.S 2004-11-22 14:38:26.000000000 +0100 -@@ -91,6 +91,21 @@ - __INIT - - NESTED(kernel_entry, 16, sp) # kernel entry point -+ .set push -+ /* -+ * For the moment disable interrupts, mark the kernel mode and -+ * set ST0_KX so that the CPU does not spit fire when using -+ * 64-bit addresses. A full initialization of the CPU's status -+ * register is done later in per_cpu_trap_init(). -+ */ -+ mfc0 t0, CP0_STATUS -+ or t0, ST0_CU0|ST0_KX|0x1f -+ xor t0, 0x1f -+ mtc0 t0, CP0_STATUS -+ -+ .set noreorder -+ sll zero,3 # ehb -+ .set reorder - - ori sp, 0xf # align stack on 16 byte. - xori sp, 0xf -@@ -103,8 +118,6 @@ - - ARC64_TWIDDLE_PC - -- CLI # disable interrupts -- - /* - * The firmware/bootloader passes argc/argp/envp - * to us as arguments. But clear bss first because -@@ -125,6 +138,7 @@ - dsubu sp, 4*SZREG # init stack pointer - - j init_arch -+ .set pop - END(kernel_entry) - - #ifdef CONFIG_SMP -@@ -133,6 +147,23 @@ - * function after setting up the stack and gp registers. - */ - NESTED(smp_bootstrap, 16, sp) -+ .set push -+ /* -+ * For the moment disable interrupts and bootstrap exception -+ * vectors, mark the kernel mode and set ST0_KX so that the CPU -+ * does not spit fire when using 64-bit addresses. A full -+ * initialization of the CPU's status register is done later in -+ * per_cpu_trap_init(). -+ */ -+ mfc0 t0, CP0_STATUS -+ or t0, ST0_CU0|ST0_BEV|ST0_KX|0x1f -+ xor t0, ST0_BEV|0x1f -+ mtc0 t0, CP0_STATUS -+ -+ .set noreorder -+ sll zero,3 # ehb -+ .set reorder -+ - #ifdef CONFIG_SGI_IP27 - GET_NASID_ASM t1 - dli t0, KLDIR_OFFSET + (KLI_KERN_VARS * KLDIR_ENT_SIZE) + \ -@@ -146,19 +177,8 @@ - ARC64_TWIDDLE_PC - #endif /* CONFIG_SGI_IP27 */ - -- CLI -- -- /* -- * For the moment set ST0_KU so the CPU will not spit fire when -- * executing 64-bit instructions. The full initialization of the -- * CPU's status register is done later in per_cpu_trap_init(). -- */ -- mfc0 t0, CP0_STATUS -- or t0, ST0_KX -- mtc0 t0, CP0_STATUS -- - jal start_secondary # XXX: IP27: cboot -- -+ .set pop - END(smp_bootstrap) - #endif /* CONFIG_SMP */ - -diff -Nur linux-2.4.30/arch/mips64/kernel/ioctl32.c linux-2.4.30-mips/arch/mips64/kernel/ioctl32.c ---- linux-2.4.30/arch/mips64/kernel/ioctl32.c 2005-01-19 15:09:31.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/kernel/ioctl32.c 2005-01-26 03:36:17.000000000 +0100 -@@ -2352,7 +2352,7 @@ - IOCTL32_HANDLER(AUTOFS_IOC_SETTIMEOUT32, ioc_settimeout), - IOCTL32_DEFAULT(AUTOFS_IOC_EXPIRE), - IOCTL32_DEFAULT(AUTOFS_IOC_EXPIRE_MULTI), -- IOCTL32_DEFAULT(AUTOFS_IOC_PROTSUBVER), -+ IOCTL32_DEFAULT(AUTOFS_IOC_PROTOSUBVER), - IOCTL32_DEFAULT(AUTOFS_IOC_ASKREGHOST), - IOCTL32_DEFAULT(AUTOFS_IOC_TOGGLEREGHOST), - IOCTL32_DEFAULT(AUTOFS_IOC_ASKUMOUNT), -diff -Nur linux-2.4.30/arch/mips64/kernel/linux32.c linux-2.4.30-mips/arch/mips64/kernel/linux32.c ---- linux-2.4.30/arch/mips64/kernel/linux32.c 2005-04-04 03:42:19.000000000 +0200 -+++ linux-2.4.30-mips/arch/mips64/kernel/linux32.c 2005-03-18 13:13:23.000000000 +0100 -@@ -1187,72 +1187,19 @@ - lseek back to original location. They fail just like lseek does on - non-seekable files. */ - --asmlinkage ssize_t sys32_pread(unsigned int fd, char * buf, -- size_t count, u32 unused, u64 a4, u64 a5) -+asmlinkage ssize_t sys32_pread(unsigned int fd, char *buf, -+ size_t count, u32 unused, u64 a4, u64 a5) - { -- ssize_t ret; -- struct file * file; -- ssize_t (*read)(struct file *, char *, size_t, loff_t *); -- loff_t pos; -- -- ret = -EBADF; -- file = fget(fd); -- if (!file) -- goto bad_file; -- if (!(file->f_mode & FMODE_READ)) -- goto out; -- pos = merge_64(a4, a5); -- ret = locks_verify_area(FLOCK_VERIFY_READ, file->f_dentry->d_inode, -- file, pos, count); -- if (ret) -- goto out; -- ret = -EINVAL; -- if (!file->f_op || !(read = file->f_op->read)) -- goto out; -- if (pos < 0) -- goto out; -- ret = read(file, buf, count, &pos); -- if (ret > 0) -- dnotify_parent(file->f_dentry, DN_ACCESS); --out: -- fput(file); --bad_file: -- return ret; -+ return sys_pread(fd, buf, count, merge_64(a4, a5)); - } - - asmlinkage ssize_t sys32_pwrite(unsigned int fd, const char * buf, - size_t count, u32 unused, u64 a4, u64 a5) - { -- ssize_t ret; -- struct file * file; -- ssize_t (*write)(struct file *, const char *, size_t, loff_t *); -- loff_t pos; -- -- ret = -EBADF; -- file = fget(fd); -- if (!file) -- goto bad_file; -- if (!(file->f_mode & FMODE_WRITE)) -- goto out; -- pos = merge_64(a4, a5); -- ret = locks_verify_area(FLOCK_VERIFY_WRITE, file->f_dentry->d_inode, -- file, pos, count); -- if (ret) -- goto out; -- ret = -EINVAL; -- if (!file->f_op || !(write = file->f_op->write)) -- goto out; -- if (pos < 0) -- goto out; -- -- ret = write(file, buf, count, &pos); -- if (ret > 0) -- dnotify_parent(file->f_dentry, DN_MODIFY); --out: -- fput(file); --bad_file: -- return ret; -+ return sys_pwrite(fd, buf, count, merge_64(a4, a5)); - } -+ -+ - /* - * Ooo, nasty. We need here to frob 32-bit unsigned longs to - * 64-bit unsigned longs. -diff -Nur linux-2.4.30/arch/mips64/kernel/scall_64.S linux-2.4.30-mips/arch/mips64/kernel/scall_64.S ---- linux-2.4.30/arch/mips64/kernel/scall_64.S 2005-01-19 15:09:32.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/kernel/scall_64.S 2005-02-07 22:21:54.000000000 +0100 -@@ -102,15 +102,14 @@ - - trace_a_syscall: - SAVE_STATIC -- sd t2,PT_R1(sp) -+ move s0, t2 - jal syscall_trace -- ld t2,PT_R1(sp) - - ld a0, PT_R4(sp) # Restore argument registers - ld a1, PT_R5(sp) - ld a2, PT_R6(sp) - ld a3, PT_R7(sp) -- jalr t2 -+ jalr s0 - - li t0, -EMAXERRNO - 1 # error? - sltu t0, t0, v0 -diff -Nur linux-2.4.30/arch/mips64/kernel/scall_n32.S linux-2.4.30-mips/arch/mips64/kernel/scall_n32.S ---- linux-2.4.30/arch/mips64/kernel/scall_n32.S 2005-01-19 15:09:32.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/kernel/scall_n32.S 2005-02-07 22:21:54.000000000 +0100 -@@ -106,15 +106,14 @@ - - trace_a_syscall: - SAVE_STATIC -- sd t2,PT_R1(sp) -+ move s0, t2 - jal syscall_trace -- ld t2,PT_R1(sp) - - ld a0, PT_R4(sp) # Restore argument registers - ld a1, PT_R5(sp) - ld a2, PT_R6(sp) - ld a3, PT_R7(sp) -- jalr t2 -+ jalr s0 - - li t0, -EMAXERRNO - 1 # error? - sltu t0, t0, v0 -diff -Nur linux-2.4.30/arch/mips64/kernel/scall_o32.S linux-2.4.30-mips/arch/mips64/kernel/scall_o32.S ---- linux-2.4.30/arch/mips64/kernel/scall_o32.S 2005-01-19 15:09:32.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/kernel/scall_o32.S 2005-02-14 04:52:57.000000000 +0100 -@@ -118,9 +118,8 @@ - sd a6, PT_R10(sp) - sd a7, PT_R11(sp) - -- sd t2,PT_R1(sp) -+ move s0, t2 - jal syscall_trace -- ld t2,PT_R1(sp) - - ld a0, PT_R4(sp) # Restore argument registers - ld a1, PT_R5(sp) -@@ -129,7 +128,7 @@ - ld a4, PT_R8(sp) - ld a5, PT_R9(sp) - -- jalr t2 -+ jalr s0 - - li t0, -EMAXERRNO - 1 # error? - sltu t0, t0, v0 -@@ -576,6 +575,8 @@ - sys_call_table: - syscalltable - -+ .purgem sys -+ - .macro sys function, nargs - .byte \nargs - .endm -diff -Nur linux-2.4.30/arch/mips64/kernel/setup.c linux-2.4.30-mips/arch/mips64/kernel/setup.c ---- linux-2.4.30/arch/mips64/kernel/setup.c 2005-01-19 15:09:32.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/kernel/setup.c 2004-11-22 14:38:26.000000000 +0100 -@@ -129,14 +129,6 @@ - */ - load_mmu(); - -- /* -- * On IP27, I am seeing the TS bit set when the kernel is loaded. -- * Maybe because the kernel is in ckseg0 and not xkphys? Clear it -- * anyway ... -- */ -- clear_c0_status(ST0_BEV|ST0_TS|ST0_CU1|ST0_CU2|ST0_CU3); -- set_c0_status(ST0_CU0|ST0_KX|ST0_SX|ST0_FR); -- - start_kernel(); - } - -diff -Nur linux-2.4.30/arch/mips64/kernel/signal_n32.c linux-2.4.30-mips/arch/mips64/kernel/signal_n32.c ---- linux-2.4.30/arch/mips64/kernel/signal_n32.c 2005-01-19 15:09:33.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/kernel/signal_n32.c 2005-02-07 22:10:53.000000000 +0100 -@@ -68,7 +68,7 @@ - }; - - extern asmlinkage int restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc); --extern int inline setup_sigcontext(struct pt_regs *regs, struct sigcontext *sc); -+extern int setup_sigcontext(struct pt_regs *regs, struct sigcontext *sc); - - asmlinkage void sysn32_rt_sigreturn(abi64_no_regargs, struct pt_regs regs) - { -diff -Nur linux-2.4.30/arch/mips64/kernel/traps.c linux-2.4.30-mips/arch/mips64/kernel/traps.c ---- linux-2.4.30/arch/mips64/kernel/traps.c 2005-01-19 15:09:33.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/kernel/traps.c 2005-04-12 22:25:34.000000000 +0200 -@@ -462,9 +462,10 @@ - } - ll_task = current; - -+ compute_return_epc(regs); -+ - regs->regs[(opcode & RT) >> 16] = value; - -- compute_return_epc(regs); - return; - - sig: -@@ -495,8 +496,8 @@ - goto sig; - } - if (ll_bit == 0 || ll_task != current) { -- regs->regs[reg] = 0; - compute_return_epc(regs); -+ regs->regs[reg] = 0; - return; - } - -@@ -505,9 +506,9 @@ - goto sig; - } - -+ compute_return_epc(regs); - regs->regs[reg] = 1; - -- compute_return_epc(regs); - return; - - sig: -@@ -809,13 +810,18 @@ - void __init per_cpu_trap_init(void) - { - unsigned int cpu = smp_processor_id(); -+ unsigned int status_set = ST0_CU0|ST0_FR|ST0_KX|ST0_SX|ST0_UX; - -- /* Some firmware leaves the BEV flag set, clear it. */ -- clear_c0_status(ST0_CU1|ST0_CU2|ST0_CU3|ST0_BEV); -- set_c0_status(ST0_CU0|ST0_FR|ST0_KX|ST0_SX|ST0_UX); -- -+ /* -+ * Disable coprocessors, enable 64-bit addressing and set FPU -+ * for the 32/32 FPR register model. Reset the BEV flag that -+ * some firmware may have left set and the TS bit (for IP27). -+ * Set XX for ISA IV code to work. -+ */ - if (current_cpu_data.isa_level == MIPS_CPU_ISA_IV) -- set_c0_status(ST0_XX); -+ status_set |= ST0_XX; -+ change_c0_status(ST0_CU|ST0_FR|ST0_BEV|ST0_TS|ST0_KX|ST0_SX|ST0_UX, -+ status_set); - - /* - * Some MIPS CPUs have a dedicated interrupt vector which reduces the -@@ -825,13 +831,11 @@ - set_c0_cause(CAUSEF_IV); - - cpu_data[cpu].asid_cache = ASID_FIRST_VERSION; -- write_c0_context(((long)(&pgd_current[cpu])) << 23); -- write_c0_wired(0); -+ TLBMISS_HANDLER_SETUP(); - - atomic_inc(&init_mm.mm_count); - current->active_mm = &init_mm; -- if (current->mm) -- BUG(); -+ BUG_ON(current->mm); - enter_lazy_tlb(&init_mm, current, cpu); - } - -@@ -842,8 +846,6 @@ - extern char except_vec4; - unsigned long i; - -- per_cpu_trap_init(); -- - /* Copy the generic exception handlers to their final destination. */ - memcpy((void *) KSEG0 , &except_vec0_generic, 0x80); - memcpy((void *)(KSEG0 + 0x180), &except_vec3_generic, 0x80); -@@ -933,6 +935,5 @@ - - flush_icache_range(KSEG0, KSEG0 + 0x400); - -- atomic_inc(&init_mm.mm_count); /* XXX UP? */ -- current->active_mm = &init_mm; -+ per_cpu_trap_init(); - } -diff -Nur linux-2.4.30/arch/mips64/mm/c-r4k.c linux-2.4.30-mips/arch/mips64/mm/c-r4k.c ---- linux-2.4.30/arch/mips64/mm/c-r4k.c 2005-01-19 15:09:33.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/mm/c-r4k.c 2005-02-06 22:55:42.000000000 +0100 -@@ -867,9 +867,16 @@ - * normally they'd suffer from aliases but magic in the hardware deals - * with that for us so we don't need to take care ourselves. - */ -- if (c->cputype != CPU_R10000 && c->cputype != CPU_R12000) -- if (c->dcache.waysize > PAGE_SIZE) -- c->dcache.flags |= MIPS_CACHE_ALIASES; -+ switch (c->cputype) { -+ case CPU_R10000: -+ case CPU_R12000: -+ break; -+ case CPU_24K: -+ if (!(read_c0_config7() & (1 << 16))) -+ default: -+ if (c->dcache.waysize > PAGE_SIZE) -+ c->dcache.flags |= MIPS_CACHE_ALIASES; -+ } - - switch (c->cputype) { - case CPU_20KC: -@@ -1070,9 +1077,6 @@ - setup_scache(); - coherency_setup(); - -- if (c->dcache.sets * c->dcache.ways > PAGE_SIZE) -- c->dcache.flags |= MIPS_CACHE_ALIASES; -- - r4k_blast_dcache_page_setup(); - r4k_blast_dcache_page_indexed_setup(); - r4k_blast_dcache_setup(); -diff -Nur linux-2.4.30/arch/mips64/mm/cerr-sb1.c linux-2.4.30-mips/arch/mips64/mm/cerr-sb1.c ---- linux-2.4.30/arch/mips64/mm/cerr-sb1.c 2004-02-18 14:36:30.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/mm/cerr-sb1.c 2004-12-13 18:37:26.000000000 +0100 -@@ -252,14 +252,14 @@ - - /* Masks to select bits for Hamming parity, mask_72_64[i] for bit[i] */ - static const uint64_t mask_72_64[8] = { -- 0x0738C808099264FFL, -- 0x38C808099264FF07L, -- 0xC808099264FF0738L, -- 0x08099264FF0738C8L, -- 0x099264FF0738C808L, -- 0x9264FF0738C80809L, -- 0x64FF0738C8080992L, -- 0xFF0738C808099264L -+ 0x0738C808099264FFULL, -+ 0x38C808099264FF07ULL, -+ 0xC808099264FF0738ULL, -+ 0x08099264FF0738C8ULL, -+ 0x099264FF0738C808ULL, -+ 0x9264FF0738C80809ULL, -+ 0x64FF0738C8080992ULL, -+ 0xFF0738C808099264ULL - }; - - /* Calculate the parity on a range of bits */ -@@ -331,9 +331,9 @@ - ((lru >> 4) & 0x3), - ((lru >> 6) & 0x3)); - } -- va = (taglo & 0xC0000FFFFFFFE000) | addr; -+ va = (taglo & 0xC0000FFFFFFFE000ULL) | addr; - if ((taglo & (1 << 31)) && (((taglo >> 62) & 0x3) == 3)) -- va |= 0x3FFFF00000000000; -+ va |= 0x3FFFF00000000000ULL; - valid = ((taghi >> 29) & 1); - if (valid) { - tlo_tmp = taglo & 0xfff3ff; -@@ -474,7 +474,7 @@ - : "r" ((way << 13) | addr)); - - taglo = ((unsigned long long)taglohi << 32) | taglolo; -- pa = (taglo & 0xFFFFFFE000) | addr; -+ pa = (taglo & 0xFFFFFFE000ULL) | addr; - if (way == 0) { - lru = (taghi >> 14) & 0xff; - prom_printf("[Bank %d Set 0x%02x] LRU > %d %d %d %d > MRU\n", -diff -Nur linux-2.4.30/arch/mips64/mm/tlb-r4k.c linux-2.4.30-mips/arch/mips64/mm/tlb-r4k.c ---- linux-2.4.30/arch/mips64/mm/tlb-r4k.c 2005-01-19 15:09:33.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/mm/tlb-r4k.c 2004-11-25 23:18:38.000000000 +0100 -@@ -1,24 +1,12 @@ - /* -- * Carsten Langgaard, carstenl@mips.com -- * Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved. -- * -- * This program is free software; you can distribute it and/or modify it -- * under the terms of the GNU General Public License (Version 2) as -- * published by the Free Software Foundation. -- * -- * This program is distributed in the hope it will be useful, but WITHOUT -- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -+ * This file is subject to the terms and conditions of the GNU General Public -+ * License. See the file "COPYING" in the main directory of this archive - * for more details. - * -- * You should have received a copy of the GNU General Public License along -- * with this program; if not, write to the Free Software Foundation, Inc., -- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. -- * -- * MIPS64 CPU variant specific MMU routines. -- * These routine are not optimized in any way, they are done in a generic way -- * so they can be used on all MIPS64 compliant CPUs, and also done in an -- * attempt not to break anything for the R4xx0 style CPUs. -+ * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) -+ * Copyright (C) 1997, 1998, 1999, 2000 Ralf Baechle ralf@gnu.org -+ * Carsten Langgaard, carstenl@mips.com -+ * Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved. - */ - #include - #include -@@ -30,9 +18,6 @@ - #include - #include - --#undef DEBUG_TLB --#undef DEBUG_TLBUPDATE -- - extern void except_vec1_r4k(void); - - /* CP0 hazard avoidance. */ -@@ -46,31 +31,23 @@ - unsigned long old_ctx; - int entry; - --#ifdef DEBUG_TLB -- printk("[tlball]"); --#endif -- - local_irq_save(flags); - /* Save old context and create impossible VPN2 value */ - old_ctx = read_c0_entryhi(); -- write_c0_entryhi(XKPHYS); - write_c0_entrylo0(0); - write_c0_entrylo1(0); -- BARRIER; - - entry = read_c0_wired(); - - /* Blast 'em all away. */ -- while(entry < current_cpu_data.tlbsize) { -- /* Make sure all entries differ. */ -- write_c0_entryhi(XKPHYS+entry*0x2000); -+ while (entry < current_cpu_data.tlbsize) { -+ write_c0_entryhi(XKPHYS + entry*0x2000); - write_c0_index(entry); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_write_indexed(); -- BARRIER; - entry++; - } -- BARRIER; -+ tlbw_use_hazard(); - write_c0_entryhi(old_ctx); - local_irq_restore(flags); - } -@@ -79,12 +56,8 @@ - { - int cpu = smp_processor_id(); - -- if (cpu_context(cpu, mm) != 0) { --#ifdef DEBUG_TLB -- printk("[tlbmm<%d>]", mm->context); --#endif -+ if (cpu_context(cpu, mm) != 0) - drop_mmu_context(mm,cpu); -- } - } - - void local_flush_tlb_range(struct mm_struct *mm, unsigned long start, -@@ -96,10 +69,6 @@ - unsigned long flags; - int size; - --#ifdef DEBUG_TLB -- printk("[tlbrange<%02x,%08lx,%08lx>]", (mm->context & ASID_MASK), -- start, end); --#endif - local_irq_save(flags); - size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT; - size = (size + 1) >> 1; -@@ -110,25 +79,25 @@ - start &= (PAGE_MASK << 1); - end += ((PAGE_SIZE << 1) - 1); - end &= (PAGE_MASK << 1); -- while(start < end) { -+ while (start < end) { - int idx; - - write_c0_entryhi(start | newpid); - start += (PAGE_SIZE << 1); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_probe(); - BARRIER; - idx = read_c0_index(); - write_c0_entrylo0(0); - write_c0_entrylo1(0); -- if(idx < 0) -+ if (idx < 0) - continue; - /* Make sure all entries differ. */ - write_c0_entryhi(XKPHYS+idx*0x2000); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_write_indexed(); -- BARRIER; - } -+ tlbw_use_hazard(); - write_c0_entryhi(oldpid); - } else { - drop_mmu_context(mm, cpu); -@@ -145,28 +114,26 @@ - unsigned long flags; - unsigned long oldpid, newpid, idx; - --#ifdef DEBUG_TLB -- printk("[tlbpage<%d,%08lx>]", vma->vm_mm->context, page); --#endif - newpid = cpu_asid(cpu, vma->vm_mm); - page &= (PAGE_MASK << 1); - local_irq_save(flags); - oldpid = read_c0_entryhi(); - write_c0_entryhi(page | newpid); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_probe(); - BARRIER; - idx = read_c0_index(); - write_c0_entrylo0(0); - write_c0_entrylo1(0); -- if(idx < 0) -+ if (idx < 0) - goto finish; - /* Make sure all entries differ. */ - write_c0_entryhi(XKPHYS+idx*0x2000); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_write_indexed(); -+ tlbw_use_hazard(); -+ - finish: -- BARRIER; - write_c0_entryhi(oldpid); - local_irq_restore(flags); - } -@@ -186,7 +153,7 @@ - - local_irq_save(flags); - write_c0_entryhi(page); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_probe(); - BARRIER; - idx = read_c0_index(); -@@ -195,10 +162,12 @@ - if (idx >= 0) { - /* Make sure all entries differ. */ - write_c0_entryhi(KSEG0+idx*0x2000); -+ mtc0_tlbw_hazard(); - tlb_write_indexed(); -+ tlbw_use_hazard(); - } -- BARRIER; - write_c0_entryhi(oldpid); -+ - local_irq_restore(flags); - } - -@@ -208,7 +177,6 @@ - void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte) - { - unsigned long flags; -- unsigned int asid; - pgd_t *pgdp; - pmd_t *pmdp; - pte_t *ptep; -@@ -222,70 +190,58 @@ - - pid = read_c0_entryhi() & ASID_MASK; - --#ifdef DEBUG_TLB -- if ((pid != (cpu_asid(smp_processor_id(), vma->vm_mm))) || -- (cpu_context(smp_processor_id(), vma->vm_mm) == 0)) { -- printk("update_mmu_cache: Wheee, bogus tlbpid mmpid=%d" -- "tlbpid=%d\n", (int) (cpu_context(smp_processor_id(), -- vma->vm_mm) & ASID_MASK), pid); -- } --#endif -- - local_irq_save(flags); - address &= (PAGE_MASK << 1); -- write_c0_entryhi(address | (pid)); -+ write_c0_entryhi(address | pid); - pgdp = pgd_offset(vma->vm_mm, address); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_probe(); - BARRIER; - pmdp = pmd_offset(pgdp, address); - idx = read_c0_index(); - ptep = pte_offset(pmdp, address); -- BARRIER; - write_c0_entrylo0(pte_val(*ptep++) >> 6); - write_c0_entrylo1(pte_val(*ptep) >> 6); -- write_c0_entryhi(address | (pid)); -- BARRIER; -- if(idx < 0) { -+ write_c0_entryhi(address | pid); -+ mtc0_tlbw_hazard(); -+ if (idx < 0) - tlb_write_random(); -- } else { -+ else - tlb_write_indexed(); -- } -- BARRIER; -+ tlbw_use_hazard(); - write_c0_entryhi(pid); -- BARRIER; - local_irq_restore(flags); - } - --void add_wired_entry(unsigned long entrylo0, unsigned long entrylo1, -- unsigned long entryhi, unsigned long pagemask) -+void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1, -+ unsigned long entryhi, unsigned long pagemask) - { -- unsigned long flags; -- unsigned long wired; -- unsigned long old_pagemask; -- unsigned long old_ctx; -- -- local_irq_save(flags); -- /* Save old context and create impossible VPN2 value */ -- old_ctx = (read_c0_entryhi() & ASID_MASK); -- old_pagemask = read_c0_pagemask(); -- wired = read_c0_wired(); -- write_c0_wired(wired + 1); -- write_c0_index(wired); -- BARRIER; -- write_c0_pagemask(pagemask); -- write_c0_entryhi(entryhi); -- write_c0_entrylo0(entrylo0); -- write_c0_entrylo1(entrylo1); -- BARRIER; -- tlb_write_indexed(); -- BARRIER; -- -- write_c0_entryhi(old_ctx); -- BARRIER; -- write_c0_pagemask(old_pagemask); -- local_flush_tlb_all(); -- local_irq_restore(flags); -+ unsigned long flags; -+ unsigned long wired; -+ unsigned long old_pagemask; -+ unsigned long old_ctx; -+ -+ local_irq_save(flags); -+ /* Save old context and create impossible VPN2 value */ -+ old_ctx = read_c0_entryhi() & ASID_MASK; -+ old_pagemask = read_c0_pagemask(); -+ wired = read_c0_wired(); -+ write_c0_wired(wired + 1); -+ write_c0_index(wired); -+ BARRIER; -+ write_c0_pagemask(pagemask); -+ write_c0_entryhi(entryhi); -+ write_c0_entrylo0(entrylo0); -+ write_c0_entrylo1(entrylo1); -+ mtc0_tlbw_hazard(); -+ tlb_write_indexed(); -+ tlbw_use_hazard(); -+ -+ write_c0_entryhi(old_ctx); -+ BARRIER; -+ write_c0_pagemask(old_pagemask); -+ local_flush_tlb_all(); -+ local_irq_restore(flags); - } - - /* -@@ -317,17 +273,15 @@ - } - - write_c0_index(temp_tlb_entry); -- BARRIER; - write_c0_pagemask(pagemask); - write_c0_entryhi(entryhi); - write_c0_entrylo0(entrylo0); - write_c0_entrylo1(entrylo1); -- BARRIER; -+ mtc0_tlbw_hazard(); - tlb_write_indexed(); -- BARRIER; -+ tlbw_use_hazard(); - - write_c0_entryhi(old_ctx); -- BARRIER; - write_c0_pagemask(old_pagemask); - out: - local_irq_restore(flags); -@@ -348,15 +302,23 @@ - return; - - config1 = read_c0_config1(); -- if (!((config1 >> 7) & 3)) -- panic("No MMU present"); -+ if (!((config >> 7) & 3)) -+ panic("No TLB present"); - - c->tlbsize = ((config1 >> 25) & 0x3f) + 1; - } - - void __init r4k_tlb_init(void) - { -- unsigned long config = read_c0_config(); -+ unsigned int config = read_c0_config(); -+ -+ /* -+ * You should never change this register: -+ * - On R4600 1.7 the tlbp never hits for pages smaller than -+ * the value in the c0_pagemask register. -+ * - The entire mm handling assumes the c0_pagemask register to -+ * be set for 4kb pages. -+ */ - probe_tlb(config); - write_c0_pagemask(PM_DEFAULT_MASK); - write_c0_wired(0); -diff -Nur linux-2.4.30/arch/mips64/mm/tlbex-r4k.S linux-2.4.30-mips/arch/mips64/mm/tlbex-r4k.S ---- linux-2.4.30/arch/mips64/mm/tlbex-r4k.S 2004-02-18 14:36:30.000000000 +0100 -+++ linux-2.4.30-mips/arch/mips64/mm/tlbex-r4k.S 2004-11-25 23:18:38.000000000 +0100 -@@ -151,11 +151,9 @@ - ld k0, 0(k1) # get even pte - ld k1, 8(k1) # get odd pte - PTE_RELOAD k0 k1 -- rm9000_tlb_hazard -- b 1f -- tlbwr --1: nop -- rm9000_tlb_hazard -+ mtc0_tlbw_hazard -+ tlbwr -+1: tlbw_eret_hazard - eret - - 9: # handle the vmalloc range -@@ -163,11 +161,9 @@ - ld k0, 0(k1) # get even pte - ld k1, 8(k1) # get odd pte - PTE_RELOAD k0 k1 -- rm9000_tlb_hazard -- b 1f -- tlbwr --1: nop -- rm9000_tlb_hazard -+ mtc0_tlbw_hazard -+ tlbwr -+1: tlbw_eret_hazard - eret - END(handle_vec1_r4k) - -@@ -195,10 +191,9 @@ - ld k0, 0(k1) # get even pte - ld k1, 8(k1) # get odd pte - PTE_RELOAD k0 k1 -- rm9000_tlb_hazard -- nop -+ mtc0_tlbw_hazard - tlbwr -- rm9000_tlb_hazard -+ tlbw_eret_hazard - eret - - 9: # handle the vmalloc range -@@ -206,10 +201,9 @@ - ld k0, 0(k1) # get even pte - ld k1, 8(k1) # get odd pte - PTE_RELOAD k0 k1 -- rm9000_tlb_hazard -- nop -+ mtc0_tlbw_hazard - tlbwr -- rm9000_tlb_hazard -+ tlbw_eret_hazard - eret - END(handle_vec1_r10k) - -diff -Nur linux-2.4.30/drivers/char/Config.in linux-2.4.30-mips/drivers/char/Config.in ---- linux-2.4.30/drivers/char/Config.in 2004-08-08 01:26:04.000000000 +0200 -+++ linux-2.4.30-mips/drivers/char/Config.in 2005-02-11 22:09:56.000000000 +0100 -@@ -313,14 +313,11 @@ - if [ "$CONFIG_OBSOLETE" = "y" -a "$CONFIG_ALPHA_BOOK1" = "y" ]; then - bool 'Tadpole ANA H8 Support (OBSOLETE)' CONFIG_H8 - fi --if [ "$CONFIG_MIPS" = "y" -a "$CONFIG_NEW_TIME_C" = "y" ]; then -- tristate 'Generic MIPS RTC Support' CONFIG_MIPS_RTC --fi - if [ "$CONFIG_SGI_IP22" = "y" ]; then -- bool 'SGI DS1286 RTC support' CONFIG_SGI_DS1286 -+ tristate 'Dallas DS1286 RTC support' CONFIG_DS1286 - fi - if [ "$CONFIG_SGI_IP27" = "y" ]; then -- bool 'SGI M48T35 RTC support' CONFIG_SGI_IP27_RTC -+ tristate 'SGI M48T35 RTC support' CONFIG_SGI_IP27_RTC - fi - if [ "$CONFIG_TOSHIBA_RBTX4927" = "y" -o "$CONFIG_TOSHIBA_JMR3927" = "y" ]; then - tristate 'Dallas DS1742 RTC support' CONFIG_DS1742 -@@ -383,6 +380,11 @@ - source drivers/char/drm/Config.in - fi - fi -+ -+if [ "$CONFIG_X86" = "y" ]; then -+ tristate 'ACP Modem (Mwave) support' CONFIG_MWAVE -+fi -+ - endmenu - - if [ "$CONFIG_HOTPLUG" = "y" -a "$CONFIG_PCMCIA" != "n" ]; then -@@ -391,6 +393,7 @@ - if [ "$CONFIG_SOC_AU1X00" = "y" ]; then - tristate ' Alchemy Au1x00 GPIO device support' CONFIG_AU1X00_GPIO - tristate ' Au1000/ADS7846 touchscreen support' CONFIG_TS_AU1X00_ADS7846 -+ #tristate ' Alchemy Au1550 PSC SPI support' CONFIG_AU1550_PSC_SPI - fi - if [ "$CONFIG_MIPS_ITE8172" = "y" ]; then - tristate ' ITE GPIO' CONFIG_ITE_GPIO -diff -Nur linux-2.4.30/drivers/char/Makefile linux-2.4.30-mips/drivers/char/Makefile ---- linux-2.4.30/drivers/char/Makefile 2004-08-08 01:26:04.000000000 +0200 -+++ linux-2.4.30-mips/drivers/char/Makefile 2005-02-11 22:09:56.000000000 +0100 -@@ -48,7 +48,12 @@ - KEYBD = - endif - ifeq ($(CONFIG_VR41XX_KIU),y) -- KEYMAP = -+ ifeq ($(CONFIG_IBM_WORKPAD),y) -+ KEYMAP = ibm_workpad_keymap.o -+ endif -+ ifeq ($(CONFIG_VICTOR_MPC30X),y) -+ KEYMAP = victor_mpc30x_keymap.o -+ endif - KEYBD = vr41xx_keyb.o - endif - endif -@@ -251,7 +256,6 @@ - obj-$(CONFIG_RTC) += rtc.o - obj-$(CONFIG_GEN_RTC) += genrtc.o - obj-$(CONFIG_EFI_RTC) += efirtc.o --obj-$(CONFIG_SGI_DS1286) += ds1286.o - obj-$(CONFIG_MIPS_RTC) += mips_rtc.o - obj-$(CONFIG_SGI_IP27_RTC) += ip27-rtc.o - ifeq ($(CONFIG_PPC),) -@@ -259,6 +263,7 @@ - endif - obj-$(CONFIG_TOSHIBA) += toshiba.o - obj-$(CONFIG_I8K) += i8k.o -+obj-$(CONFIG_DS1286) += ds1286.o - obj-$(CONFIG_DS1620) += ds1620.o - obj-$(CONFIG_DS1742) += ds1742.o - obj-$(CONFIG_INTEL_RNG) += i810_rng.o -@@ -269,6 +274,7 @@ - - obj-$(CONFIG_ITE_GPIO) += ite_gpio.o - obj-$(CONFIG_AU1X00_GPIO) += au1000_gpio.o -+obj-$(CONFIG_AU1550_PSC_SPI) += au1550_psc_spi.o - obj-$(CONFIG_AU1X00_USB_TTY) += au1000_usbtty.o - obj-$(CONFIG_AU1X00_USB_RAW) += au1000_usbraw.o - obj-$(CONFIG_COBALT_LCD) += lcd.o -@@ -353,3 +359,9 @@ - - qtronixmap.c: qtronixmap.map - set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@ -+ -+ibm_workpad_keymap.c: ibm_workpad_keymap.map -+ set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@ -+ -+victor_mpc30x_keymap.c: victor_mpc30x_keymap.map -+ set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@ -diff -Nur linux-2.4.30/drivers/char/au1000_gpio.c linux-2.4.30-mips/drivers/char/au1000_gpio.c ---- linux-2.4.30/drivers/char/au1000_gpio.c 2003-08-25 13:44:41.000000000 +0200 -+++ linux-2.4.30-mips/drivers/char/au1000_gpio.c 2003-12-20 14:18:51.000000000 +0100 -@@ -246,7 +246,7 @@ - - static struct miscdevice au1000gpio_miscdev = - { -- GPIO_MINOR, -+ MISC_DYNAMIC_MINOR, - "au1000_gpio", - &au1000gpio_fops - }; -diff -Nur linux-2.4.30/drivers/char/au1550_psc_spi.c linux-2.4.30-mips/drivers/char/au1550_psc_spi.c ---- linux-2.4.30/drivers/char/au1550_psc_spi.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/drivers/char/au1550_psc_spi.c 2005-02-11 21:37:24.000000000 +0100 -@@ -0,0 +1,466 @@ -+/* -+ * Driver for Alchemy Au1550 SPI on the PSC. -+ * -+ * Copyright 2004 Embedded Edge, LLC. -+ * dan@embeddededge.com -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#ifdef CONFIG_MIPS_PB1550 -+#include -+#endif -+ -+#ifdef CONFIG_MIPS_DB1550 -+#include -+#endif -+ -+#ifdef CONFIG_MIPS_PB1200 -+#include -+#endif -+ -+/* This is just a simple programmed I/O SPI interface on the PSC of the 1550. -+ * We support open, close, write, and ioctl. The SPI is a full duplex -+ * interface, you can't read without writing. So, the write system call -+ * copies the bytes out to the SPI, and whatever is returned is placed -+ * in the same buffer. Kinda weird, maybe we'll change it, but for now -+ * it works OK. -+ * I didn't implement any DMA yet, and it's a debate about the necessity. -+ * The SPI clocks are usually quite fast, so data is sent/received as -+ * quickly as you can stuff the FIFO. The overhead of DMA and interrupts -+ * are usually far greater than the data transfer itself. If, however, -+ * we find applications that move large amounts of data, we may choose -+ * use the overhead of buffering and DMA to do the work. -+ */ -+ -+/* The maximum clock rate specified in the manual is 2mHz. -+*/ -+#define MAX_BAUD_RATE (2 * 1000000) -+#define PSC_INTCLK_RATE (32 * 1000000) -+ -+static int inuse; -+ -+/* We have to know what the user requested for the data length -+ * so we know how to stuff the fifo. The FIFO is 32 bits wide, -+ * and we have to load it with the bits to go in a single transfer. -+ */ -+static uint spi_datalen; -+ -+static int -+au1550spi_master_done( int ms ) -+{ -+ int timeout=ms; -+ volatile psc_spi_t *sp; -+ -+ sp = (volatile psc_spi_t *)SPI_PSC_BASE; -+ -+ /* Loop until MD is set or timeout has expired */ -+ while(!(sp->psc_spievent & PSC_SPIEVNT_MD) && timeout--) udelay(1000); -+ -+ if ( !timeout ) -+ return 0; -+ else -+ sp->psc_spievent |= PSC_SPIEVNT_MD; -+ -+ return 1; -+} -+ -+static int -+au1550spi_open(struct inode *inode, struct file *file) -+{ -+ if (inuse) -+ return -EBUSY; -+ -+ inuse = 1; -+ -+ MOD_INC_USE_COUNT; -+ -+ return 0; -+} -+ -+static ssize_t -+au1550spi_write(struct file *fp, const char *bp, size_t count, loff_t *ppos) -+{ -+ int bytelen, i; -+ size_t rcount, retval; -+ unsigned char sb, *rp, *wp; -+ uint fifoword, pcr, stat; -+ volatile psc_spi_t *sp; -+ -+ /* Get the number of bytes per transfer. -+ */ -+ bytelen = ((spi_datalen - 1) / 8) + 1; -+ -+ /* User needs to send us multiple of this count. -+ */ -+ if ((count % bytelen) != 0) -+ return -EINVAL; -+ -+ rp = wp = (unsigned char *)bp; -+ retval = rcount = count; -+ -+ /* Reset the FIFO. -+ */ -+ sp = (volatile psc_spi_t *)SPI_PSC_BASE; -+ sp->psc_spipcr = (PSC_SPIPCR_RC | PSC_SPIPCR_TC); -+ au_sync(); -+ do { -+ pcr = sp->psc_spipcr; -+ au_sync(); -+ } while (pcr != 0); -+ -+ /* Prime the transmit FIFO. -+ */ -+ while (count > 0) { -+ fifoword = 0; -+ for (i=0; ipsc_spitxrx = fifoword; -+ au_sync(); -+ stat = sp->psc_spistat; -+ au_sync(); -+ if (stat & PSC_SPISTAT_TF) -+ break; -+ } -+ -+ /* Start the transfer. -+ */ -+ sp->psc_spipcr = PSC_SPIPCR_MS; -+ au_sync(); -+ -+ /* Now, just keep the transmit fifo full and empty the receive. -+ */ -+ while (count > 0) { -+ stat = sp->psc_spistat; -+ au_sync(); -+ while ((stat & PSC_SPISTAT_RE) == 0) { -+ fifoword = sp->psc_spitxrx; -+ au_sync(); -+ for (i=0; i>= 8; -+ rp++; -+ } -+ rcount -= bytelen; -+ stat = sp->psc_spistat; -+ au_sync(); -+ } -+ if ((stat & PSC_SPISTAT_TF) == 0) { -+ fifoword = 0; -+ for (i=0; ipsc_spitxrx = fifoword; -+ au_sync(); -+ } -+ } -+ -+ /* All of the bytes for transmit have been written. Hang -+ * out waiting for any residual bytes that are yet to be -+ * read from the fifo. -+ */ -+ while (rcount > 0) { -+ stat = sp->psc_spistat; -+ au_sync(); -+ if ((stat & PSC_SPISTAT_RE) == 0) { -+ fifoword = sp->psc_spitxrx; -+ au_sync(); -+ for (i=0; i>= 8; -+ rp++; -+ } -+ rcount -= bytelen; -+ } -+ } -+ -+ /* Wait for MasterDone event. 30ms timeout */ -+ if (!au1550spi_master_done(30) ) retval = -EFAULT; -+ return retval; -+} -+ -+static int -+au1550spi_release(struct inode *inode, struct file *file) -+{ -+ MOD_DEC_USE_COUNT; -+ -+ inuse = 0; -+ -+ return 0; -+} -+ -+/* Set the baud rate closest to the request, then return the actual -+ * value we are using. -+ */ -+static uint -+set_baud_rate(uint baud) -+{ -+ uint rate, tmpclk, brg, ctl, stat; -+ volatile psc_spi_t *sp; -+ -+ /* For starters, the input clock is divided by two. -+ */ -+ tmpclk = PSC_INTCLK_RATE/2; -+ -+ rate = tmpclk / baud; -+ -+ /* The dividers work as follows: -+ * baud = tmpclk / (2 * (brg + 1)) -+ */ -+ brg = (rate/2) - 1; -+ -+ /* Test BRG to ensure it will fit into the 6 bits allocated. -+ */ -+ -+ /* Make sure the device is disabled while we make the change. -+ */ -+ sp = (volatile psc_spi_t *)SPI_PSC_BASE; -+ ctl = sp->psc_spicfg; -+ au_sync(); -+ sp->psc_spicfg = ctl & ~PSC_SPICFG_DE_ENABLE; -+ au_sync(); -+ ctl = PSC_SPICFG_CLR_BAUD(ctl); -+ ctl |= PSC_SPICFG_SET_BAUD(brg); -+ sp->psc_spicfg = ctl; -+ au_sync(); -+ -+ /* If the device was running prior to getting here, wait for -+ * it to restart. -+ */ -+ if (ctl & PSC_SPICFG_DE_ENABLE) { -+ do { -+ stat = sp->psc_spistat; -+ au_sync(); -+ } while ((stat & PSC_SPISTAT_DR) == 0); -+ } -+ -+ /* Return the actual value. -+ */ -+ rate = tmpclk / (2 * (brg + 1)); -+ -+ return(rate); -+} -+ -+static uint -+set_word_len(uint len) -+{ -+ uint ctl, stat; -+ volatile psc_spi_t *sp; -+ -+ if ((len < 4) || (len > 24)) -+ return -EINVAL; -+ -+ /* Make sure the device is disabled while we make the change. -+ */ -+ sp = (volatile psc_spi_t *)SPI_PSC_BASE; -+ ctl = sp->psc_spicfg; -+ au_sync(); -+ sp->psc_spicfg = ctl & ~PSC_SPICFG_DE_ENABLE; -+ au_sync(); -+ ctl = PSC_SPICFG_CLR_LEN(ctl); -+ ctl |= PSC_SPICFG_SET_LEN(len); -+ sp->psc_spicfg = ctl; -+ au_sync(); -+ -+ /* If the device was running prior to getting here, wait for -+ * it to restart. -+ */ -+ if (ctl & PSC_SPICFG_DE_ENABLE) { -+ do { -+ stat = sp->psc_spistat; -+ au_sync(); -+ } while ((stat & PSC_SPISTAT_DR) == 0); -+ } -+ -+ return 0; -+} -+ -+static int -+au1550spi_ioctl(struct inode *inode, struct file *file, -+ unsigned int cmd, unsigned long arg) -+{ -+ int status; -+ u32 val; -+ -+ status = 0; -+ -+ switch(cmd) { -+ case AU1550SPI_WORD_LEN: -+ status = set_word_len(arg); -+ break; -+ -+ case AU1550SPI_SET_BAUD: -+ if (get_user(val, (u32 *)arg)) -+ return -EFAULT; -+ -+ val = set_baud_rate(val); -+ if (put_user(val, (u32 *)arg)) -+ return -EFAULT; -+ break; -+ -+ default: -+ status = -ENOIOCTLCMD; -+ -+ } -+ -+ return status; -+} -+ -+ -+static struct file_operations au1550spi_fops = -+{ -+ owner: THIS_MODULE, -+ write: au1550spi_write, -+ ioctl: au1550spi_ioctl, -+ open: au1550spi_open, -+ release: au1550spi_release, -+}; -+ -+ -+static struct miscdevice au1550spi_miscdev = -+{ -+ MISC_DYNAMIC_MINOR, -+ "au1550_spi", -+ &au1550spi_fops -+}; -+ -+ -+int __init -+au1550spi_init(void) -+{ -+ uint clk, rate, stat; -+ volatile psc_spi_t *sp; -+ -+ /* Wire up Freq3 as a clock for the SPI. The PSC does -+ * factor of 2 divisor, so run a higher rate so we can -+ * get some granularity to the clock speeds. -+ * We can't do this in board set up because the frequency -+ * is computed too late. -+ */ -+ rate = get_au1x00_speed(); -+ rate /= PSC_INTCLK_RATE; -+ -+ /* The FRDIV in the frequency control is (FRDIV + 1) * 2 -+ */ -+ rate /=2; -+ rate--; -+ clk = au_readl(SYS_FREQCTRL1); -+ au_sync(); -+ clk &= ~SYS_FC_FRDIV3_MASK; -+ clk |= (rate << SYS_FC_FRDIV3_BIT); -+ clk |= SYS_FC_FE3; -+ au_writel(clk, SYS_FREQCTRL1); -+ au_sync(); -+ -+ /* Set up the clock source routing to get Freq3 to PSC0_intclk. -+ */ -+ clk = au_readl(SYS_CLKSRC); -+ au_sync(); -+ clk &= ~0x03e0; -+ clk |= (5 << 7); -+ au_writel(clk, SYS_CLKSRC); -+ au_sync(); -+ -+ /* Set up GPIO pin function to drive PSC0_SYNC1, which is -+ * the SPI Select. -+ */ -+ clk = au_readl(SYS_PINFUNC); -+ au_sync(); -+ clk |= 1; -+ au_writel(clk, SYS_PINFUNC); -+ au_sync(); -+ -+ /* Now, set up the PSC for SPI PIO mode. -+ */ -+ sp = (volatile psc_spi_t *)SPI_PSC_BASE; -+ sp->psc_ctrl = PSC_CTRL_DISABLE; -+ au_sync(); -+ sp->psc_sel = PSC_SEL_PS_SPIMODE; -+ sp->psc_spicfg = 0; -+ au_sync(); -+ sp->psc_ctrl = PSC_CTRL_ENABLE; -+ au_sync(); -+ do { -+ stat = sp->psc_spistat; -+ au_sync(); -+ } while ((stat & PSC_SPISTAT_SR) == 0); -+ -+ sp->psc_spicfg = (PSC_SPICFG_RT_FIFO8 | PSC_SPICFG_TT_FIFO8 | -+ PSC_SPICFG_DD_DISABLE | PSC_SPICFG_MO); -+ sp->psc_spicfg |= PSC_SPICFG_SET_LEN(8); -+ spi_datalen = 8; -+ sp->psc_spimsk = PSC_SPIMSK_ALLMASK; -+ au_sync(); -+ -+ set_baud_rate(1000000); -+ -+ sp->psc_spicfg |= PSC_SPICFG_DE_ENABLE; -+ do { -+ stat = sp->psc_spistat; -+ au_sync(); -+ } while ((stat & PSC_SPISTAT_DR) == 0); -+ -+ misc_register(&au1550spi_miscdev); -+ printk("Au1550 SPI driver\n"); -+ return 0; -+} -+ -+ -+void __exit -+au1550spi_exit(void) -+{ -+ misc_deregister(&au1550spi_miscdev); -+} -+ -+ -+module_init(au1550spi_init); -+module_exit(au1550spi_exit); -diff -Nur linux-2.4.30/drivers/char/decserial.c linux-2.4.30-mips/drivers/char/decserial.c ---- linux-2.4.30/drivers/char/decserial.c 2003-08-25 13:44:41.000000000 +0200 -+++ linux-2.4.30-mips/drivers/char/decserial.c 2004-09-28 02:53:01.000000000 +0200 -@@ -3,95 +3,105 @@ - * choose the right serial device at boot time - * - * triemer 6-SEP-1998 -- * sercons.c is designed to allow the three different kinds -+ * sercons.c is designed to allow the three different kinds - * of serial devices under the decstation world to co-exist -- * in the same kernel. The idea here is to abstract -+ * in the same kernel. The idea here is to abstract - * the pieces of the drivers that are common to this file - * so that they do not clash at compile time and runtime. - * - * HK 16-SEP-1998 v0.002 - * removed the PROM console as this is not a real serial - * device. Added support for PROM console in drivers/char/tty_io.c -- * instead. Although it may work to enable more than one -+ * instead. Although it may work to enable more than one - * console device I strongly recommend to use only one. -+ * -+ * Copyright (C) 2004 Maciej W. Rozycki - */ - - #include -+#include - #include -+ - #include -+#include -+ -+extern int register_zs_hook(unsigned int channel, -+ struct dec_serial_hook *hook); -+extern int unregister_zs_hook(unsigned int channel); -+ -+extern int register_dz_hook(unsigned int channel, -+ struct dec_serial_hook *hook); -+extern int unregister_dz_hook(unsigned int channel); - -+int register_dec_serial_hook(unsigned int channel, -+ struct dec_serial_hook *hook) -+{ - #ifdef CONFIG_ZS --extern int zs_init(void); -+ if (IOASIC) -+ return register_zs_hook(channel, hook); - #endif -- - #ifdef CONFIG_DZ --extern int dz_init(void); -+ if (!IOASIC) -+ return register_dz_hook(channel, hook); - #endif -+ return 0; -+} - --#ifdef CONFIG_SERIAL_DEC_CONSOLE -- -+int unregister_dec_serial_hook(unsigned int channel) -+{ - #ifdef CONFIG_ZS --extern void zs_serial_console_init(void); -+ if (IOASIC) -+ return unregister_zs_hook(channel); - #endif -- - #ifdef CONFIG_DZ --extern void dz_serial_console_init(void); --#endif -- -+ if (!IOASIC) -+ return unregister_dz_hook(channel); - #endif -+ return 0; -+} - --/* rs_init - starts up the serial interface - -- handle normal case of starting up the serial interface */ - --#ifdef CONFIG_SERIAL_DEC -+extern int zs_init(void); -+extern int dz_init(void); - -+/* -+ * rs_init - starts up the serial interface - -+ * handle normal case of starting up the serial interface -+ */ - int __init rs_init(void) - { -- --#if defined(CONFIG_ZS) && defined(CONFIG_DZ) -- if (IOASIC) -- return zs_init(); -- else -- return dz_init(); --#else -- - #ifdef CONFIG_ZS -- return zs_init(); -+ if (IOASIC) -+ return zs_init(); - #endif -- - #ifdef CONFIG_DZ -- return dz_init(); --#endif -- -+ if (!IOASIC) -+ return dz_init(); - #endif -+ return -ENXIO; - } - - __initcall(rs_init); - --#endif - - #ifdef CONFIG_SERIAL_DEC_CONSOLE - --/* dec_serial_console_init handles the special case of starting -- * up the console on the serial port -+extern void zs_serial_console_init(void); -+extern void dz_serial_console_init(void); -+ -+/* -+ * dec_serial_console_init handles the special case of starting -+ * up the console on the serial port - */ - void __init dec_serial_console_init(void) - { --#if defined(CONFIG_ZS) && defined(CONFIG_DZ) -- if (IOASIC) -- zs_serial_console_init(); -- else -- dz_serial_console_init(); --#else -- - #ifdef CONFIG_ZS -- zs_serial_console_init(); -+ if (IOASIC) -+ zs_serial_console_init(); - #endif -- - #ifdef CONFIG_DZ -- dz_serial_console_init(); --#endif -- -+ if (!IOASIC) -+ dz_serial_console_init(); - #endif - } - -diff -Nur linux-2.4.30/drivers/char/ds1286.c linux-2.4.30-mips/drivers/char/ds1286.c ---- linux-2.4.30/drivers/char/ds1286.c 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/char/ds1286.c 2004-01-10 06:21:39.000000000 +0100 -@@ -1,6 +1,10 @@ - /* - * DS1286 Real Time Clock interface for Linux - * -+ * Copyright (C) 2003 TimeSys Corp. -+ * S. James Hill (James.Hill@timesys.com) -+ * (sjhill@realitydiluted.com) -+ * - * Copyright (C) 1998, 1999, 2000 Ralf Baechle - * - * Based on code written by Paul Gortmaker. -@@ -29,6 +33,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -95,6 +100,12 @@ - return -EIO; - } - -+void rtc_ds1286_wait(void) -+{ -+ unsigned char sec = CMOS_READ(RTC_SECONDS); -+ while (sec == CMOS_READ(RTC_SECONDS)); -+} -+ - static int ds1286_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) - { -@@ -249,23 +260,22 @@ - { - spin_lock_irq(&ds1286_lock); - -- if (ds1286_status & RTC_IS_OPEN) -- goto out_busy; -+ if (ds1286_status & RTC_IS_OPEN) { -+ spin_unlock_irq(&ds1286_lock); -+ return -EBUSY; -+ } - - ds1286_status |= RTC_IS_OPEN; - -- spin_lock_irq(&ds1286_lock); -+ spin_unlock_irq(&ds1286_lock); - return 0; -- --out_busy: -- spin_lock_irq(&ds1286_lock); -- return -EBUSY; - } - - static int ds1286_release(struct inode *inode, struct file *file) - { -+ spin_lock_irq(&ds1286_lock); - ds1286_status &= ~RTC_IS_OPEN; -- -+ spin_unlock_irq(&ds1286_lock); - return 0; - } - -@@ -276,32 +286,6 @@ - return 0; - } - --/* -- * The various file operations we support. -- */ -- --static struct file_operations ds1286_fops = { -- .llseek = no_llseek, -- .read = ds1286_read, -- .poll = ds1286_poll, -- .ioctl = ds1286_ioctl, -- .open = ds1286_open, -- .release = ds1286_release, --}; -- --static struct miscdevice ds1286_dev= --{ -- .minor = RTC_MINOR, -- .name = "rtc", -- .fops = &ds1286_fops, --}; -- --int __init ds1286_init(void) --{ -- printk(KERN_INFO "DS1286 Real Time Clock Driver v%s\n", DS1286_VERSION); -- return misc_register(&ds1286_dev); --} -- - static char *days[] = { - "***", "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" - }; -@@ -528,3 +512,38 @@ - BCD_TO_BIN(alm_tm->tm_hour); - alm_tm->tm_sec = 0; - } -+ -+static struct file_operations ds1286_fops = { -+ .owner = THIS_MODULE, -+ .llseek = no_llseek, -+ .read = ds1286_read, -+ .poll = ds1286_poll, -+ .ioctl = ds1286_ioctl, -+ .open = ds1286_open, -+ .release = ds1286_release, -+}; -+ -+static struct miscdevice ds1286_dev = -+{ -+ .minor = RTC_MINOR, -+ .name = "rtc", -+ .fops = &ds1286_fops, -+}; -+ -+static int __init ds1286_init(void) -+{ -+ printk(KERN_INFO "DS1286 Real Time Clock Driver v%s\n", DS1286_VERSION); -+ return misc_register(&ds1286_dev); -+} -+ -+static void __exit ds1286_exit(void) -+{ -+ misc_deregister(&ds1286_dev); -+} -+ -+module_init(ds1286_init); -+module_exit(ds1286_exit); -+EXPORT_NO_SYMBOLS; -+ -+MODULE_AUTHOR("Ralf Baechle"); -+MODULE_LICENSE("GPL"); -diff -Nur linux-2.4.30/drivers/char/ds1742.c linux-2.4.30-mips/drivers/char/ds1742.c ---- linux-2.4.30/drivers/char/ds1742.c 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/char/ds1742.c 2004-01-09 20:27:16.000000000 +0100 -@@ -142,6 +142,7 @@ - CMOS_WRITE(RTC_WRITE, RTC_CONTROL); - - /* convert */ -+ memset(&tm, 0, sizeof(struct rtc_time)); - to_tm(t, &tm); - - /* check each field one by one */ -@@ -216,6 +217,7 @@ - unsigned long curr_time; - - curr_time = rtc_ds1742_get_time(); -+ memset(&tm, 0, sizeof(struct rtc_time)); - to_tm(curr_time, &tm); - - p = buf; -@@ -251,8 +253,8 @@ - - void rtc_ds1742_wait(void) - { -- while (CMOS_READ(RTC_SECONDS) & 1); -- while (!(CMOS_READ(RTC_SECONDS) & 1)); -+ unsigned char sec = CMOS_READ(RTC_SECONDS); -+ while (sec == CMOS_READ(RTC_SECONDS)); - } - - static int ds1742_ioctl(struct inode *inode, struct file *file, -@@ -264,6 +266,7 @@ - switch (cmd) { - case RTC_RD_TIME: /* Read the time/date from RTC */ - curr_time = rtc_ds1742_get_time(); -+ memset(&rtc_tm, 0, sizeof(struct rtc_time)); - to_tm(curr_time, &rtc_tm); - rtc_tm.tm_year -= 1900; - return copy_to_user((void *) arg, &rtc_tm, sizeof(rtc_tm)) ? -diff -Nur linux-2.4.30/drivers/char/dummy_keyb.c linux-2.4.30-mips/drivers/char/dummy_keyb.c ---- linux-2.4.30/drivers/char/dummy_keyb.c 2003-08-25 13:44:41.000000000 +0200 -+++ linux-2.4.30-mips/drivers/char/dummy_keyb.c 2004-01-09 09:53:08.000000000 +0100 -@@ -140,3 +140,7 @@ - { - printk("Dummy keyboard driver installed.\n"); - } -+#ifdef CONFIG_MAGIC_SYSRQ -+unsigned char kbd_sysrq_key; -+unsigned char kbd_sysrq_xlate[128]; -+#endif -diff -Nur linux-2.4.30/drivers/char/dz.c linux-2.4.30-mips/drivers/char/dz.c ---- linux-2.4.30/drivers/char/dz.c 2005-01-19 15:09:44.000000000 +0100 -+++ linux-2.4.30-mips/drivers/char/dz.c 2004-12-27 05:13:42.000000000 +0100 -@@ -1,11 +1,13 @@ - /* -- * dz.c: Serial port driver for DECStations equiped -+ * dz.c: Serial port driver for DECstations equipped - * with the DZ chipset. - * - * Copyright (C) 1998 Olivier A. D. Lebaillif - * - * Email: olivier.lebaillif@ifrsys.com - * -+ * Copyright (C) 2004 Maciej W. Rozycki -+ * - * [31-AUG-98] triemer - * Changed IRQ to use Harald's dec internals interrupts.h - * removed base_addr code - moving address assignment to setup.c -@@ -24,6 +26,7 @@ - #undef DEBUG_DZ - - #include -+#include - #include - #include - #include -@@ -54,33 +57,56 @@ - #include - #include - --#define CONSOLE_LINE (3) /* for definition of struct console */ -+#ifdef CONFIG_MAGIC_SYSRQ -+#include -+#endif - - #include "dz.h" - --#define DZ_INTR_DEBUG 1 -- - DECLARE_TASK_QUEUE(tq_serial); - --static struct dz_serial *lines[4]; --static unsigned char tmp_buffer[256]; -+static struct dz_serial multi[DZ_NB_PORT]; /* Four serial lines in the DZ chip */ -+static struct tty_driver serial_driver, callout_driver; -+ -+static struct tty_struct *serial_table[DZ_NB_PORT]; -+static struct termios *serial_termios[DZ_NB_PORT]; -+static struct termios *serial_termios_locked[DZ_NB_PORT]; -+ -+static int serial_refcount; - --#ifdef DEBUG_DZ - /* -- * debugging code to send out chars via prom -+ * tmp_buf is used as a temporary buffer by serial_write. We need to -+ * lock it in case the copy_from_user blocks while swapping in a page, -+ * and some other program tries to do a serial write at the same time. -+ * Since the lock will only come under contention when the system is -+ * swapping and available memory is low, it makes sense to share one -+ * buffer across all the serial ports, since it significantly saves -+ * memory if large numbers of serial ports are open. - */ --static void debug_console(const char *s, int count) --{ -- unsigned i; -+static unsigned char *tmp_buf; -+static DECLARE_MUTEX(tmp_buf_sem); - -- for (i = 0; i < count; i++) { -- if (*s == 10) -- prom_printf("%c", 13); -- prom_printf("%c", *s++); -- } --} -+static char *dz_name __initdata = "DECstation DZ serial driver version "; -+static char *dz_version __initdata = "1.03"; -+ -+static struct dz_serial *lines[DZ_NB_PORT]; -+static unsigned char tmp_buffer[256]; -+ -+#ifdef CONFIG_SERIAL_DEC_CONSOLE -+static struct console dz_sercons; -+#endif -+#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \ -+ !defined(MODULE) -+static unsigned long break_pressed; /* break, really ... */ - #endif - -+static void change_speed (struct dz_serial *); -+ -+static int baud_table[] = { -+ 0, 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800, -+ 9600, 0 -+}; -+ - /* - * ------------------------------------------------------------ - * dz_in () and dz_out () -@@ -94,15 +120,16 @@ - { - volatile unsigned short *addr = - (volatile unsigned short *) (info->port + offset); -+ - return *addr; - } - - static inline void dz_out(struct dz_serial *info, unsigned offset, - unsigned short value) - { -- - volatile unsigned short *addr = - (volatile unsigned short *) (info->port + offset); -+ - *addr = value; - } - -@@ -143,25 +170,24 @@ - - tmp |= mask; /* set the TX flag */ - dz_out(info, DZ_TCR, tmp); -- - } - - /* - * ------------------------------------------------------------ -- * Here starts the interrupt handling routines. All of the -- * following subroutines are declared as inline and are folded -- * into dz_interrupt. They were separated out for readability's -- * sake. - * -- * Note: rs_interrupt() is a "fast" interrupt, which means that it -+ * Here starts the interrupt handling routines. All of the following -+ * subroutines are declared as inline and are folded into -+ * dz_interrupt(). They were separated out for readability's sake. -+ * -+ * Note: dz_interrupt() is a "fast" interrupt, which means that it - * runs with interrupts turned off. People who may want to modify -- * rs_interrupt() should try to keep the interrupt handler as fast as -+ * dz_interrupt() should try to keep the interrupt handler as fast as - * possible. After you are done making modifications, it is not a bad - * idea to do: - * - * gcc -S -DKERNEL -Wall -Wstrict-prototypes -O6 -fomit-frame-pointer dz.c - * -- * and look at the resulting assemble code in serial.s. -+ * and look at the resulting assemble code in dz.s. - * - * ------------------------------------------------------------ - */ -@@ -188,101 +214,97 @@ - * This routine deals with inputs from any lines. - * ------------------------------------------------------------ - */ --static inline void receive_chars(struct dz_serial *info_in) -+static inline void receive_chars(struct dz_serial *info_in, -+ struct pt_regs *regs) - { -- - struct dz_serial *info; -- struct tty_struct *tty = 0; -+ struct tty_struct *tty; - struct async_icount *icount; -- int ignore = 0; -- unsigned short status, tmp; -- unsigned char ch; -- -- /* this code is going to be a problem... -- the call to tty_flip_buffer is going to need -- to be rethought... -- */ -- do { -- status = dz_in(info_in, DZ_RBUF); -- info = lines[LINE(status)]; -+ int lines_rx[DZ_NB_PORT] = { [0 ... DZ_NB_PORT - 1] = 0 }; -+ unsigned short status; -+ unsigned char ch, flag; -+ int i; - -- /* punt so we don't get duplicate characters */ -- if (!(status & DZ_DVAL)) -- goto ignore_char; -- -- ch = UCHAR(status); /* grab the char */ -- --#if 0 -- if (info->is_console) { -- if (ch == 0) -- return; /* it's a break ... */ -- } --#endif -+ while ((status = dz_in(info_in, DZ_RBUF)) & DZ_DVAL) { -+ info = lines[LINE(status)]; -+ tty = info->tty; /* point to the proper dev */ - -- tty = info->tty; /* now tty points to the proper dev */ -- icount = &info->icount; -+ ch = UCHAR(status); /* grab the char */ - -- if (!tty) -- break; -- if (tty->flip.count >= TTY_FLIPBUF_SIZE) -- break; -+ if (!tty && (!info->hook || !info->hook->rx_char)) -+ continue; - -- *tty->flip.char_buf_ptr = ch; -- *tty->flip.flag_buf_ptr = 0; -+ icount = &info->icount; - icount->rx++; - -- /* keep track of the statistics */ -- if (status & (DZ_OERR | DZ_FERR | DZ_PERR)) { -- if (status & DZ_PERR) /* parity error */ -- icount->parity++; -- else if (status & DZ_FERR) /* frame error */ -- icount->frame++; -- if (status & DZ_OERR) /* overrun error */ -- icount->overrun++; -- -- /* check to see if we should ignore the character -- and mask off conditions that should be ignored -+ flag = 0; -+ if (status & DZ_FERR) { /* frame error */ -+ /* -+ * There is no separate BREAK status bit, so -+ * treat framing errors as BREAKs for Magic SysRq -+ * and SAK; normally, otherwise. - */ -- -- if (status & info->ignore_status_mask) { -- if (++ignore > 100) -- break; -- goto ignore_char; -+#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \ -+ !defined(MODULE) -+ if (info->line == dz_sercons.index) { -+ if (!break_pressed) -+ break_pressed = jiffies; -+ continue; - } -- /* mask off the error conditions we want to ignore */ -- tmp = status & info->read_status_mask; -- -- if (tmp & DZ_PERR) { -- *tty->flip.flag_buf_ptr = TTY_PARITY; --#ifdef DEBUG_DZ -- debug_console("PERR\n", 5); --#endif -- } else if (tmp & DZ_FERR) { -- *tty->flip.flag_buf_ptr = TTY_FRAME; --#ifdef DEBUG_DZ -- debug_console("FERR\n", 5); - #endif -+ flag = TTY_BREAK; -+ if (info->flags & DZ_SAK) -+ do_SAK(tty); -+ else -+ flag = TTY_FRAME; -+ } else if (status & DZ_OERR) /* overrun error */ -+ flag = TTY_OVERRUN; -+ else if (status & DZ_PERR) /* parity error */ -+ flag = TTY_PARITY; -+ -+#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \ -+ !defined(MODULE) -+ if (break_pressed && info->line == dz_sercons.index) { -+ if (time_before(jiffies, break_pressed + HZ * 5)) { -+ handle_sysrq(ch, regs, NULL, NULL); -+ break_pressed = 0; -+ continue; - } -- if (tmp & DZ_OERR) { --#ifdef DEBUG_DZ -- debug_console("OERR\n", 5); -+ break_pressed = 0; -+ } - #endif -- if (tty->flip.count < TTY_FLIPBUF_SIZE) { -- tty->flip.count++; -- tty->flip.flag_buf_ptr++; -- tty->flip.char_buf_ptr++; -- *tty->flip.flag_buf_ptr = TTY_OVERRUN; -- } -- } -+ -+ if (info->hook && info->hook->rx_char) { -+ (*info->hook->rx_char)(ch, flag); -+ return; - } -- tty->flip.flag_buf_ptr++; -- tty->flip.char_buf_ptr++; -- tty->flip.count++; -- ignore_char: -- } while (status & DZ_DVAL); - -- if (tty) -- tty_flip_buffer_push(tty); -+ /* keep track of the statistics */ -+ switch (flag) { -+ case TTY_FRAME: -+ icount->frame++; -+ break; -+ case TTY_PARITY: -+ icount->parity++; -+ break; -+ case TTY_OVERRUN: -+ icount->overrun++; -+ break; -+ case TTY_BREAK: -+ icount->brk++; -+ break; -+ default: -+ break; -+ } -+ -+ if ((status & info->ignore_status_mask) == 0) { -+ tty_insert_flip_char(tty, ch, flag); -+ lines_rx[LINE(status)] = 1; -+ } -+ } -+ for (i = 0; i < DZ_NB_PORT; i++) -+ if (lines_rx[i]) -+ tty_flip_buffer_push(lines[i]->tty); - } - - /* -@@ -292,20 +314,34 @@ - * This routine deals with outputs to any lines. - * ------------------------------------------------------------ - */ --static inline void transmit_chars(struct dz_serial *info) -+static inline void transmit_chars(struct dz_serial *info_in) - { -+ struct dz_serial *info; -+ unsigned short status; - unsigned char tmp; - -+ status = dz_in(info_in, DZ_CSR); -+ info = lines[LINE(status)]; - -+ if (info->hook || !info->tty) { -+ unsigned short mask, tmp; - -- if (info->x_char) { /* XON/XOFF chars */ -+ mask = 1 << info->line; -+ tmp = dz_in(info, DZ_TCR); /* read the TX flag */ -+ tmp &= ~mask; /* clear the TX flag */ -+ dz_out(info, DZ_TCR, tmp); -+ return; -+ } -+ -+ if (info->x_char) { /* XON/XOFF chars */ - dz_out(info, DZ_TDR, info->x_char); - info->icount.tx++; - info->x_char = 0; - return; - } - /* if nothing to do or stopped or hardware stopped */ -- if ((info->xmit_cnt <= 0) || info->tty->stopped || info->tty->hw_stopped) { -+ if (info->xmit_cnt <= 0 || -+ info->tty->stopped || info->tty->hw_stopped) { - dz_stop(info->tty); - return; - } -@@ -359,15 +395,14 @@ - */ - static void dz_interrupt(int irq, void *dev, struct pt_regs *regs) - { -- struct dz_serial *info; -+ struct dz_serial *info = (struct dz_serial *)dev; - unsigned short status; - - /* get the reason why we just got an irq */ -- status = dz_in((struct dz_serial *) dev, DZ_CSR); -- info = lines[LINE(status)]; /* re-arrange info the proper port */ -+ status = dz_in(info, DZ_CSR); - - if (status & DZ_RDONE) -- receive_chars(info); /* the receive function */ -+ receive_chars(info, regs); - - if (status & DZ_TRDY) - transmit_chars(info); -@@ -514,7 +549,7 @@ - - - info->cflags &= ~DZ_CREAD; /* turn off receive enable flag */ -- dz_out(info, DZ_LPR, info->cflags); -+ dz_out(info, DZ_LPR, info->cflags | info->line); - - if (info->xmit_buf) { /* free Tx buffer */ - free_page((unsigned long) info->xmit_buf); -@@ -545,18 +580,21 @@ - { - unsigned long flags; - unsigned cflag; -- int baud; -+ int baud, i; - -- if (!info->tty || !info->tty->termios) -- return; -+ if (!info->hook) { -+ if (!info->tty || !info->tty->termios) -+ return; -+ cflag = info->tty->termios->c_cflag; -+ } else { -+ cflag = info->hook->cflags; -+ } - - save_flags(flags); - cli(); - - info->cflags = info->line; - -- cflag = info->tty->termios->c_cflag; -- - switch (cflag & CSIZE) { - case CS5: - info->cflags |= DZ_CS5; -@@ -579,7 +617,16 @@ - if (cflag & PARODD) - info->cflags |= DZ_PARODD; - -- baud = tty_get_baud_rate(info->tty); -+ i = cflag & CBAUD; -+ if (i & CBAUDEX) { -+ i &= ~CBAUDEX; -+ if (!info->hook) -+ info->tty->termios->c_cflag &= ~CBAUDEX; -+ else -+ info->hook->cflags &= ~CBAUDEX; -+ } -+ baud = baud_table[i]; -+ - switch (baud) { - case 50: - info->cflags |= DZ_B50; -@@ -629,16 +676,16 @@ - } - - info->cflags |= DZ_RXENAB; -- dz_out(info, DZ_LPR, info->cflags); -+ dz_out(info, DZ_LPR, info->cflags | info->line); - - /* setup accept flag */ - info->read_status_mask = DZ_OERR; -- if (I_INPCK(info->tty)) -+ if (info->tty && I_INPCK(info->tty)) - info->read_status_mask |= (DZ_FERR | DZ_PERR); - - /* characters to ignore */ - info->ignore_status_mask = 0; -- if (I_IGNPAR(info->tty)) -+ if (info->tty && I_IGNPAR(info->tty)) - info->ignore_status_mask |= (DZ_FERR | DZ_PERR); - - restore_flags(flags); -@@ -694,7 +741,7 @@ - - down(&tmp_buf_sem); - while (1) { -- c = MIN(count, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head)); -+ c = min(count, min(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head)); - if (c <= 0) - break; - -@@ -707,7 +754,7 @@ - save_flags(flags); - cli(); - -- c = MIN(c, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head)); -+ c = min(c, min(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head)); - memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c); - info->xmit_head = ((info->xmit_head + c) & (DZ_XMIT_SIZE - 1)); - info->xmit_cnt += c; -@@ -727,7 +774,7 @@ - save_flags(flags); - cli(); - -- c = MIN(count, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head)); -+ c = min(count, min(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head)); - if (c <= 0) { - restore_flags(flags); - break; -@@ -845,7 +892,7 @@ - - /* - * ------------------------------------------------------------ -- * rs_ioctl () and friends -+ * dz_ioctl () and friends - * ------------------------------------------------------------ - */ - static int get_serial_info(struct dz_serial *info, -@@ -958,6 +1005,9 @@ - struct dz_serial *info = (struct dz_serial *) tty->driver_data; - int retval; - -+ if (info->hook) -+ return -ENODEV; -+ - if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) && - (cmd != TIOCSERCONFIG) && (cmd != TIOCSERGWILD) && - (cmd != TIOCSERSWILD) && (cmd != TIOCSERGSTRUCT)) { -@@ -1252,19 +1302,14 @@ - int retval, line; - - line = MINOR(tty->device) - tty->driver.minor_start; -- -- /* The dz lines for the mouse/keyboard must be -- * opened using their respective drivers. -- */ - if ((line < 0) || (line >= DZ_NB_PORT)) - return -ENODEV; -+ info = lines[line]; - -- if ((line == DZ_KEYBOARD) || (line == DZ_MOUSE)) -+ if (info->hook) - return -ENODEV; - -- info = lines[line]; - info->count++; -- - tty->driver_data = info; - info->tty = tty; - -@@ -1285,14 +1330,21 @@ - else - *tty->termios = info->callout_termios; - change_speed(info); -- - } -+#ifdef CONFIG_SERIAL_DEC_CONSOLE -+ if (dz_sercons.cflag && dz_sercons.index == line) { -+ tty->termios->c_cflag = dz_sercons.cflag; -+ dz_sercons.cflag = 0; -+ change_speed(info); -+ } -+#endif -+ - info->session = current->session; - info->pgrp = current->pgrp; - return 0; - } - --static void show_serial_version(void) -+static void __init show_serial_version(void) - { - printk("%s%s\n", dz_name, dz_version); - } -@@ -1300,7 +1352,6 @@ - int __init dz_init(void) - { - int i; -- long flags; - struct dz_serial *info; - - /* Setup base handler, and timer table. */ -@@ -1311,9 +1362,9 @@ - memset(&serial_driver, 0, sizeof(struct tty_driver)); - serial_driver.magic = TTY_DRIVER_MAGIC; - #if (LINUX_VERSION_CODE > 0x2032D && defined(CONFIG_DEVFS_FS)) -- serial_driver.name = "ttyS"; --#else - serial_driver.name = "tts/%d"; -+#else -+ serial_driver.name = "ttyS"; - #endif - serial_driver.major = TTY_MAJOR; - serial_driver.minor_start = 64; -@@ -1352,9 +1403,9 @@ - */ - callout_driver = serial_driver; - #if (LINUX_VERSION_CODE > 0x2032D && defined(CONFIG_DEVFS_FS)) -- callout_driver.name = "cua"; --#else - callout_driver.name = "cua/%d"; -+#else -+ callout_driver.name = "cua"; - #endif - callout_driver.major = TTYAUX_MAJOR; - callout_driver.subtype = SERIAL_TYPE_CALLOUT; -@@ -1363,25 +1414,27 @@ - panic("Couldn't register serial driver"); - if (tty_register_driver(&callout_driver)) - panic("Couldn't register callout driver"); -- save_flags(flags); -- cli(); - - for (i = 0; i < DZ_NB_PORT; i++) { - info = &multi[i]; - lines[i] = info; -- info->magic = SERIAL_MAGIC; -- -+ info->tty = 0; -+ info->x_char = 0; - if (mips_machtype == MACH_DS23100 || - mips_machtype == MACH_DS5100) - info->port = (unsigned long) KN01_DZ11_BASE; - else - info->port = (unsigned long) KN02_DZ11_BASE; -- - info->line = i; -- info->tty = 0; -+ -+ if (info->hook && info->hook->init_info) { -+ (*info->hook->init_info)(info); -+ continue; -+ } -+ -+ info->magic = SERIAL_MAGIC; - info->close_delay = 50; - info->closing_wait = 3000; -- info->x_char = 0; - info->event = 0; - info->count = 0; - info->blocked_open = 0; -@@ -1393,25 +1446,16 @@ - info->normal_termios = serial_driver.init_termios; - init_waitqueue_head(&info->open_wait); - init_waitqueue_head(&info->close_wait); -- -- /* -- * If we are pointing to address zero then punt - not correctly -- * set up in setup.c to handle this. -- */ -- if (!info->port) -- return 0; -- -- printk("ttyS%02d at 0x%08x (irq = %d)\n", info->line, -- info->port, dec_interrupt[DEC_IRQ_DZ11]); -- -+ printk("ttyS%02d at 0x%08x (irq = %d) is a DC7085 DZ\n", -+ info->line, info->port, dec_interrupt[DEC_IRQ_DZ11]); - tty_register_devfs(&serial_driver, 0, -- serial_driver.minor_start + info->line); -+ serial_driver.minor_start + info->line); - tty_register_devfs(&callout_driver, 0, -- callout_driver.minor_start + info->line); -+ callout_driver.minor_start + info->line); - } - -- /* reset the chip */ - #ifndef CONFIG_SERIAL_DEC_CONSOLE -+ /* reset the chip */ - dz_out(info, DZ_CSR, DZ_CLR); - while (dz_in(info, DZ_CSR) & DZ_CLR); - iob(); -@@ -1420,43 +1464,104 @@ - dz_out(info, DZ_CSR, DZ_MSE); - #endif - -- /* order matters here... the trick is that flags -- is updated... in request_irq - to immediatedly obliterate -- it is unwise. */ -- restore_flags(flags); -- -- - if (request_irq(dec_interrupt[DEC_IRQ_DZ11], dz_interrupt, -- SA_INTERRUPT, "DZ", lines[0])) -+ 0, "DZ", lines[0])) - panic("Unable to register DZ interrupt"); - -+ for (i = 0; i < DZ_NB_PORT; i++) -+ if (lines[i]->hook) { -+ startup(lines[i]); -+ if (lines[i]->hook->init_channel) -+ (*lines[i]->hook->init_channel)(lines[i]); -+ } -+ - return 0; - } - --#ifdef CONFIG_SERIAL_DEC_CONSOLE --static void dz_console_put_char(unsigned char ch) -+/* -+ * polling I/O routines -+ */ -+static int dz_poll_tx_char(void *handle, unsigned char ch) - { - unsigned long flags; -- int loops = 2500; -- unsigned short tmp = ch; -- /* this code sends stuff out to serial device - spinning its -- wheels and waiting. */ -+ struct dz_serial *info = handle; -+ unsigned short csr, tcr, trdy, mask; -+ int loops = 10000; -+ int ret; - -- /* force the issue - point it at lines[3] */ -- dz_console = &multi[CONSOLE_LINE]; -+ local_irq_save(flags); -+ csr = dz_in(info, DZ_CSR); -+ dz_out(info, DZ_CSR, csr & ~DZ_TIE); -+ tcr = dz_in(info, DZ_TCR); -+ tcr |= 1 << info->line; -+ mask = tcr; -+ dz_out(info, DZ_TCR, mask); -+ iob(); -+ local_irq_restore(flags); - -- save_flags(flags); -- cli(); -+ while (loops--) { -+ trdy = dz_in(info, DZ_CSR); -+ if (!(trdy & DZ_TRDY)) -+ continue; -+ trdy = (trdy & DZ_TLINE) >> 8; -+ if (trdy == info->line) -+ break; -+ mask &= ~(1 << trdy); -+ dz_out(info, DZ_TCR, mask); -+ iob(); -+ udelay(2); -+ } - -+ if (loops) { -+ dz_out(info, DZ_TDR, ch); -+ ret = 0; -+ } else -+ ret = -EAGAIN; - -- /* spin our wheels */ -- while (((dz_in(dz_console, DZ_CSR) & DZ_TRDY) != DZ_TRDY) && loops--); -+ dz_out(info, DZ_TCR, tcr); -+ dz_out(info, DZ_CSR, csr); - -- /* Actually transmit the character. */ -- dz_out(dz_console, DZ_TDR, tmp); -+ return ret; -+} - -- restore_flags(flags); -+static int dz_poll_rx_char(void *handle) -+{ -+ return -ENODEV; -+} -+ -+int register_dz_hook(unsigned int channel, struct dec_serial_hook *hook) -+{ -+ struct dz_serial *info = multi + channel; -+ -+ if (info->hook) { -+ printk("%s: line %d has already a hook registered\n", -+ __FUNCTION__, channel); -+ -+ return 0; -+ } else { -+ hook->poll_rx_char = dz_poll_rx_char; -+ hook->poll_tx_char = dz_poll_tx_char; -+ info->hook = hook; -+ -+ return 1; -+ } -+} -+ -+int unregister_dz_hook(unsigned int channel) -+{ -+ struct dz_serial *info = &multi[channel]; -+ -+ if (info->hook) { -+ info->hook = NULL; -+ return 1; -+ } else { -+ printk("%s: trying to unregister hook on line %d," -+ " but none is registered\n", __FUNCTION__, channel); -+ return 0; -+ } - } -+ -+#ifdef CONFIG_SERIAL_DEC_CONSOLE - /* - * ------------------------------------------------------------------- - * dz_console_print () -@@ -1465,17 +1570,19 @@ - * The console must be locked when we get here. - * ------------------------------------------------------------------- - */ --static void dz_console_print(struct console *cons, -+static void dz_console_print(struct console *co, - const char *str, - unsigned int count) - { -+ struct dz_serial *info = multi + co->index; -+ - #ifdef DEBUG_DZ - prom_printf((char *) str); - #endif - while (count--) { - if (*str == '\n') -- dz_console_put_char('\r'); -- dz_console_put_char(*str++); -+ dz_poll_tx_char(info, '\r'); -+ dz_poll_tx_char(info, *str++); - } - } - -@@ -1486,12 +1593,12 @@ - - static int __init dz_console_setup(struct console *co, char *options) - { -+ struct dz_serial *info = multi + co->index; - int baud = 9600; - int bits = 8; - int parity = 'n'; - int cflag = CREAD | HUPCL | CLOCAL; - char *s; -- unsigned short mask, tmp; - - if (options) { - baud = simple_strtoul(options, NULL, 10); -@@ -1542,44 +1649,31 @@ - } - co->cflag = cflag; - -- /* TOFIX: force to console line */ -- dz_console = &multi[CONSOLE_LINE]; - if ((mips_machtype == MACH_DS23100) || (mips_machtype == MACH_DS5100)) -- dz_console->port = KN01_DZ11_BASE; -+ info->port = KN01_DZ11_BASE; - else -- dz_console->port = KN02_DZ11_BASE; -- dz_console->line = CONSOLE_LINE; -+ info->port = KN02_DZ11_BASE; -+ info->line = co->index; - -- dz_out(dz_console, DZ_CSR, DZ_CLR); -- while ((tmp = dz_in(dz_console, DZ_CSR)) & DZ_CLR); -+ dz_out(info, DZ_CSR, DZ_CLR); -+ while (dz_in(info, DZ_CSR) & DZ_CLR); - - /* enable scanning */ -- dz_out(dz_console, DZ_CSR, DZ_MSE); -+ dz_out(info, DZ_CSR, DZ_MSE); - - /* Set up flags... */ -- dz_console->cflags = 0; -- dz_console->cflags |= DZ_B9600; -- dz_console->cflags |= DZ_CS8; -- dz_console->cflags |= DZ_PARENB; -- dz_out(dz_console, DZ_LPR, dz_console->cflags); -- -- mask = 1 << dz_console->line; -- tmp = dz_in(dz_console, DZ_TCR); /* read the TX flag */ -- if (!(tmp & mask)) { -- tmp |= mask; /* set the TX flag */ -- dz_out(dz_console, DZ_TCR, tmp); -- } -+ dz_out(info, DZ_LPR, cflag | info->line); -+ - return 0; - } - --static struct console dz_sercons = --{ -- .name = "ttyS", -- .write = dz_console_print, -- .device = dz_console_device, -- .setup = dz_console_setup, -- .flags = CON_CONSDEV | CON_PRINTBUFFER, -- .index = CONSOLE_LINE, -+static struct console dz_sercons = { -+ .name = "ttyS", -+ .write = dz_console_print, -+ .device = dz_console_device, -+ .setup = dz_console_setup, -+ .flags = CON_PRINTBUFFER, -+ .index = -1, - }; - - void __init dz_serial_console_init(void) -diff -Nur linux-2.4.30/drivers/char/dz.h linux-2.4.30-mips/drivers/char/dz.h ---- linux-2.4.30/drivers/char/dz.h 2002-08-03 02:39:43.000000000 +0200 -+++ linux-2.4.30-mips/drivers/char/dz.h 2004-09-28 02:53:01.000000000 +0200 -@@ -10,6 +10,8 @@ - #ifndef DZ_SERIAL_H - #define DZ_SERIAL_H - -+#include -+ - #define SERIAL_MAGIC 0x5301 - - /* -@@ -17,6 +19,7 @@ - */ - #define DZ_TRDY 0x8000 /* Transmitter empty */ - #define DZ_TIE 0x4000 /* Transmitter Interrupt Enable */ -+#define DZ_TLINE 0x0300 /* Transmitter Line Number */ - #define DZ_RDONE 0x0080 /* Receiver data ready */ - #define DZ_RIE 0x0040 /* Receive Interrupt Enable */ - #define DZ_MSE 0x0020 /* Master Scan Enable */ -@@ -37,19 +40,30 @@ - #define UCHAR(x) (unsigned char)(x & DZ_RBUF_MASK) - - /* -- * Definitions for the Transmit Register. -+ * Definitions for the Transmit Control Register. - */ - #define DZ_LINE_KEYBOARD 0x0001 - #define DZ_LINE_MOUSE 0x0002 - #define DZ_LINE_MODEM 0x0004 - #define DZ_LINE_PRINTER 0x0008 - -+#define DZ_MODEM_RTS 0x0800 /* RTS for the modem line (2) */ - #define DZ_MODEM_DTR 0x0400 /* DTR for the modem line (2) */ -+#define DZ_PRINT_RTS 0x0200 /* RTS for the printer line (3) */ -+#define DZ_PRINT_DTR 0x0100 /* DTR for the printer line (3) */ -+#define DZ_LNENB 0x000f /* Transmitter Line Enable */ - - /* - * Definitions for the Modem Status Register. - */ -+#define DZ_MODEM_RI 0x0800 /* RI for the modem line (2) */ -+#define DZ_MODEM_CD 0x0400 /* CD for the modem line (2) */ - #define DZ_MODEM_DSR 0x0200 /* DSR for the modem line (2) */ -+#define DZ_MODEM_CTS 0x0100 /* CTS for the modem line (2) */ -+#define DZ_PRINT_RI 0x0008 /* RI for the printer line (2) */ -+#define DZ_PRINT_CD 0x0004 /* CD for the printer line (2) */ -+#define DZ_PRINT_DSR 0x0002 /* DSR for the printer line (2) */ -+#define DZ_PRINT_CTS 0x0001 /* CTS for the printer line (2) */ - - /* - * Definitions for the Transmit Data Register. -@@ -115,9 +129,6 @@ - - #define DZ_EVENT_WRITE_WAKEUP 0 - --#ifndef MIN --#define MIN(a,b) ((a) < (b) ? (a) : (b)) -- - #define DZ_INITIALIZED 0x80000000 /* Serial port was initialized */ - #define DZ_CALLOUT_ACTIVE 0x40000000 /* Call out device is active */ - #define DZ_NORMAL_ACTIVE 0x20000000 /* Normal device is active */ -@@ -129,6 +140,7 @@ - #define DZ_CLOSING_WAIT_INF 0 - #define DZ_CLOSING_WAIT_NONE 65535 - -+#define DZ_SAK 0x0004 /* Secure Attention Key (Orange book) */ - #define DZ_SPLIT_TERMIOS 0x0008 /* Separate termios for dialin/callout */ - #define DZ_SESSION_LOCKOUT 0x0100 /* Lock out cua opens based on session */ - #define DZ_PGRP_LOCKOUT 0x0200 /* Lock out cua opens based on pgrp */ -@@ -166,79 +178,9 @@ - long session; /* Session of opening process */ - long pgrp; /* pgrp of opening process */ - -+ struct dec_serial_hook *hook; /* Hook on this channel. */ - unsigned char is_console; /* flag indicating a serial console */ - unsigned char is_initialized; - }; - --static struct dz_serial multi[DZ_NB_PORT]; /* Four serial lines in the DZ chip */ --static struct dz_serial *dz_console; --static struct tty_driver serial_driver, callout_driver; -- --static struct tty_struct *serial_table[DZ_NB_PORT]; --static struct termios *serial_termios[DZ_NB_PORT]; --static struct termios *serial_termios_locked[DZ_NB_PORT]; -- --static int serial_refcount; -- --/* -- * tmp_buf is used as a temporary buffer by serial_write. We need to -- * lock it in case the copy_from_user blocks while swapping in a page, -- * and some other program tries to do a serial write at the same time. -- * Since the lock will only come under contention when the system is -- * swapping and available memory is low, it makes sense to share one -- * buffer across all the serial ports, since it significantly saves -- * memory if large numbers of serial ports are open. -- */ --static unsigned char *tmp_buf; --static DECLARE_MUTEX(tmp_buf_sem); -- --static char *dz_name = "DECstation DZ serial driver version "; --static char *dz_version = "1.02"; -- --static inline unsigned short dz_in (struct dz_serial *, unsigned); --static inline void dz_out (struct dz_serial *, unsigned, unsigned short); -- --static inline void dz_sched_event (struct dz_serial *, int); --static inline void receive_chars (struct dz_serial *); --static inline void transmit_chars (struct dz_serial *); --static inline void check_modem_status (struct dz_serial *); -- --static void dz_stop (struct tty_struct *); --static void dz_start (struct tty_struct *); --static void dz_interrupt (int, void *, struct pt_regs *); --static void do_serial_bh (void); --static void do_softint (void *); --static void do_serial_hangup (void *); --static void change_speed (struct dz_serial *); --static void dz_flush_chars (struct tty_struct *); --static void dz_console_print (struct console *, const char *, unsigned int); --static void dz_flush_buffer (struct tty_struct *); --static void dz_throttle (struct tty_struct *); --static void dz_unthrottle (struct tty_struct *); --static void dz_send_xchar (struct tty_struct *, char); --static void shutdown (struct dz_serial *); --static void send_break (struct dz_serial *, int); --static void dz_set_termios (struct tty_struct *, struct termios *); --static void dz_close (struct tty_struct *, struct file *); --static void dz_hangup (struct tty_struct *); --static void show_serial_version (void); -- --static int dz_write (struct tty_struct *, int, const unsigned char *, int); --static int dz_write_room (struct tty_struct *); --static int dz_chars_in_buffer (struct tty_struct *); --static int startup (struct dz_serial *); --static int get_serial_info (struct dz_serial *, struct serial_struct *); --static int set_serial_info (struct dz_serial *, struct serial_struct *); --static int get_lsr_info (struct dz_serial *, unsigned int *); --static int dz_ioctl (struct tty_struct *, struct file *, unsigned int, unsigned long); --static int block_til_ready (struct tty_struct *, struct file *, struct dz_serial *); --static int dz_open (struct tty_struct *, struct file *); -- --#ifdef MODULE --int init_module (void) --void cleanup_module (void) --#endif -- --#endif -- - #endif /* DZ_SERIAL_H */ -diff -Nur linux-2.4.30/drivers/char/ibm_workpad_keymap.map linux-2.4.30-mips/drivers/char/ibm_workpad_keymap.map ---- linux-2.4.30/drivers/char/ibm_workpad_keymap.map 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/drivers/char/ibm_workpad_keymap.map 2003-12-20 15:20:44.000000000 +0100 -@@ -0,0 +1,343 @@ -+# Keymap for IBM Workpad z50 -+# US Mapping -+# -+# by Michael Klar -+# -+# This is a great big mess on account of how the Caps Lock key is handled as -+# LeftShift-RightShift. Right shift key had to be broken out, so don't use -+# use this map file as a basis for other keyboards that don't do the same -+# thing with Caps Lock. -+# -+# This file is subject to the terms and conditions of the GNU General Public -+# License. See the file "COPYING" in the main directory of this archive -+# for more details. -+ -+keymaps 0-2,4-5,8,12,32-33,36-37 -+strings as usual -+ -+keycode 0 = F1 F11 Console_13 -+ shiftr keycode 0 = F11 -+ shift shiftr keycode 0 = F11 -+ control keycode 0 = F1 -+ alt keycode 0 = Console_1 -+ control alt keycode 0 = Console_1 -+keycode 1 = F3 F13 Console_15 -+ shiftr keycode 1 = F13 -+ shift shiftr keycode 1 = F13 -+ control keycode 1 = F3 -+ alt keycode 1 = Console_3 -+ control alt keycode 1 = Console_3 -+keycode 2 = F5 F15 Console_17 -+ shiftr keycode 2 = F15 -+ shift shiftr keycode 2 = F15 -+ control keycode 2 = F5 -+ alt keycode 2 = Console_5 -+ control alt keycode 2 = Console_5 -+keycode 3 = F7 F17 Console_19 -+ shiftr keycode 3 = F17 -+ shift shiftr keycode 3 = F17 -+ control keycode 3 = F7 -+ alt keycode 3 = Console_7 -+ control alt keycode 3 = Console_7 -+keycode 4 = F9 F19 Console_21 -+ shiftr keycode 4 = F19 -+ shift shiftr keycode 4 = F19 -+ control keycode 4 = F9 -+ alt keycode 4 = Console_9 -+ control alt keycode 4 = Console_9 -+#keycode 5 is contrast down -+#keycode 6 is contrast up -+keycode 7 = F11 F11 Console_23 -+ shiftr keycode 7 = F11 -+ shift shiftr keycode 7 = F11 -+ control keycode 7 = F11 -+ alt keycode 7 = Console_11 -+ control alt keycode 7 = Console_11 -+keycode 8 = F2 F12 Console_14 -+ shiftr keycode 8 = F12 -+ shift shiftr keycode 8 = F12 -+ control keycode 8 = F2 -+ alt keycode 8 = Console_2 -+ control alt keycode 8 = Console_2 -+keycode 9 = F4 F14 Console_16 -+ shiftr keycode 9 = F14 -+ shift shiftr keycode 9 = F14 -+ control keycode 9 = F4 -+ alt keycode 9 = Console_4 -+ control alt keycode 9 = Console_4 -+keycode 10 = F6 F16 Console_18 -+ shiftr keycode 10 = F16 -+ shift shiftr keycode 10 = F16 -+ control keycode 10 = F6 -+ alt keycode 10 = Console_6 -+ control alt keycode 10 = Console_6 -+keycode 11 = F8 F18 Console_20 -+ shiftr keycode 11 = F18 -+ shift shiftr keycode 11 = F18 -+ control keycode 11 = F8 -+ alt keycode 11 = Console_8 -+ control alt keycode 11 = Console_8 -+keycode 12 = F10 F20 Console_22 -+ shiftr keycode 12 = F20 -+ shift shiftr keycode 12 = F20 -+ control keycode 12 = F10 -+ alt keycode 12 = Console_10 -+ control alt keycode 12 = Console_10 -+#keycode 13 is brightness down -+#keycode 14 is brightness up -+keycode 15 = F12 F12 Console_24 -+ shiftr keycode 15 = F12 -+ shift shiftr keycode 15 = F12 -+ control keycode 15 = F12 -+ alt keycode 15 = Console_12 -+ control alt keycode 15 = Console_12 -+keycode 16 = apostrophe quotedbl -+ shiftr keycode 16 = quotedbl -+ shift shiftr keycode 16 = quotedbl -+ control keycode 16 = Control_g -+ alt keycode 16 = Meta_apostrophe -+keycode 17 = bracketleft braceleft -+ shiftr keycode 17 = braceleft -+ shift shiftr keycode 17 = braceleft -+ control keycode 17 = Escape -+ alt keycode 17 = Meta_bracketleft -+keycode 18 = minus underscore backslash -+ shiftr keycode 18 = underscore -+ shift shiftr keycode 18 = underscore -+ control keycode 18 = Control_underscore -+ shift control keycode 18 = Control_underscore -+ shiftr control keycode 18 = Control_underscore -+ shift shiftr control keycode 18 = Control_underscore -+ alt keycode 18 = Meta_minus -+keycode 19 = zero parenright braceright -+ shiftr keycode 19 = parenright -+ shift shiftr keycode 19 = parenright -+ alt keycode 19 = Meta_zero -+keycode 20 = p -+ shiftr keycode 20 = +P -+ shift shiftr keycode 20 = +p -+keycode 21 = semicolon colon -+ shiftr keycode 21 = colon -+ shift shiftr keycode 21 = colon -+ alt keycode 21 = Meta_semicolon -+keycode 22 = Up Scroll_Backward -+ shiftr keycode 22 = Scroll_Backward -+ shift shiftr keycode 22 = Scroll_Backward -+ alt keycode 22 = Prior -+keycode 23 = slash question -+ shiftr keycode 23 = question -+ shift shiftr keycode 23 = question -+ control keycode 23 = Delete -+ alt keycode 23 = Meta_slash -+ -+keycode 27 = nine parenleft bracketright -+ shiftr keycode 27 = parenleft -+ shift shiftr keycode 27 = parenleft -+ alt keycode 27 = Meta_nine -+keycode 28 = o -+ shiftr keycode 28 = +O -+ shift shiftr keycode 28 = +o -+keycode 29 = l -+ shiftr keycode 29 = +L -+ shift shiftr keycode 29 = +l -+keycode 30 = period greater -+ shiftr keycode 30 = greater -+ shift shiftr keycode 30 = greater -+ control keycode 30 = Compose -+ alt keycode 30 = Meta_period -+ -+keycode 32 = Left Decr_Console -+ shiftr keycode 32 = Decr_Console -+ shift shiftr keycode 32 = Decr_Console -+ alt keycode 32 = Home -+keycode 33 = bracketright braceright asciitilde -+ shiftr keycode 33 = braceright -+ shift shiftr keycode 33 = braceright -+ control keycode 33 = Control_bracketright -+ alt keycode 33 = Meta_bracketright -+keycode 34 = equal plus -+ shiftr keycode 34 = plus -+ shift shiftr keycode 34 = plus -+ alt keycode 34 = Meta_equal -+keycode 35 = eight asterisk bracketleft -+ shiftr keycode 35 = asterisk -+ shift shiftr keycode 35 = asterisk -+ control keycode 35 = Delete -+ alt keycode 35 = Meta_eight -+keycode 36 = i -+ shiftr keycode 36 = +I -+ shift shiftr keycode 36 = +i -+keycode 37 = k -+ shiftr keycode 37 = +K -+ shift shiftr keycode 37 = +k -+keycode 38 = comma less -+ shiftr keycode 38 = less -+ shift shiftr keycode 38 = less -+ alt keycode 38 = Meta_comma -+ -+keycode 40 = h -+ shiftr keycode 40 = +H -+ shift shiftr keycode 40 = +h -+keycode 41 = y -+ shiftr keycode 41 = +Y -+ shift shiftr keycode 41 = +y -+keycode 42 = six asciicircum -+ shiftr keycode 42 = asciicircum -+ shift shiftr keycode 42 = asciicircum -+ control keycode 42 = Control_asciicircum -+ alt keycode 42 = Meta_six -+keycode 43 = seven ampersand braceleft -+ shiftr keycode 43 = ampersand -+ shift shiftr keycode 43 = ampersand -+ control keycode 43 = Control_underscore -+ alt keycode 43 = Meta_seven -+keycode 44 = u -+ shiftr keycode 44 = +U -+ shift shiftr keycode 44 = +u -+keycode 45 = j -+ shiftr keycode 45 = +J -+ shift shiftr keycode 45 = +j -+keycode 46 = m -+ shiftr keycode 46 = +M -+ shift shiftr keycode 46 = +m -+keycode 47 = n -+ shiftr keycode 47 = +N -+ shift shiftr keycode 47 = +n -+ -+# This is the "Backspace" key: -+keycode 49 = Delete Delete -+ shiftr keycode 49 = Delete -+ shift shiftr keycode 49 = Delete -+ control keycode 49 = BackSpace -+ alt keycode 49 = Meta_Delete -+keycode 50 = Num_Lock -+ shift keycode 50 = Bare_Num_Lock -+ shiftr keycode 50 = Bare_Num_Lock -+ shift shiftr keycode 50 = Bare_Num_Lock -+# This is the "Delete" key: -+keycode 51 = Remove -+ control alt keycode 51 = Boot -+ -+keycode 53 = backslash bar -+ shiftr keycode 53 = bar -+ shift shiftr keycode 53 = bar -+ control keycode 53 = Control_backslash -+ alt keycode 53 = Meta_backslash -+keycode 54 = Return -+ alt keycode 54 = Meta_Control_m -+keycode 55 = space space -+ shiftr keycode 55 = space -+ shift shiftr keycode 55 = space -+ control keycode 55 = nul -+ alt keycode 55 = Meta_space -+keycode 56 = g -+ shiftr keycode 56 = +G -+ shift shiftr keycode 56 = +g -+keycode 57 = t -+ shiftr keycode 57 = +T -+ shift shiftr keycode 57 = +t -+keycode 58 = five percent -+ shiftr keycode 58 = percent -+ shift shiftr keycode 58 = percent -+ control keycode 58 = Control_bracketright -+ alt keycode 58 = Meta_five -+keycode 59 = four dollar dollar -+ shiftr keycode 59 = dollar -+ shift shiftr keycode 59 = dollar -+ control keycode 59 = Control_backslash -+ alt keycode 59 = Meta_four -+keycode 60 = r -+ shiftr keycode 60 = +R -+ shift shiftr keycode 60 = +r -+keycode 61 = f -+ shiftr keycode 61 = +F -+ shift shiftr keycode 61 = +f -+ altgr keycode 61 = Hex_F -+keycode 62 = v -+ shiftr keycode 62 = +V -+ shift shiftr keycode 62 = +v -+keycode 63 = b -+ shiftr keycode 63 = +B -+ shift shiftr keycode 63 = +b -+ altgr keycode 63 = Hex_B -+ -+keycode 67 = three numbersign -+ shiftr keycode 67 = numbersign -+ shift shiftr keycode 67 = numbersign -+ control keycode 67 = Escape -+ alt keycode 67 = Meta_three -+keycode 68 = e -+ shiftr keycode 68 = +E -+ shift shiftr keycode 68 = +e -+ altgr keycode 68 = Hex_E -+keycode 69 = d -+ shiftr keycode 69 = +D -+ shift shiftr keycode 69 = +d -+ altgr keycode 69 = Hex_D -+keycode 70 = c -+ shiftr keycode 70 = +C -+ shift shiftr keycode 70 = +c -+ altgr keycode 70 = Hex_C -+keycode 71 = Right Incr_Console -+ shiftr keycode 71 = Incr_Console -+ shift shiftr keycode 71 = Incr_Console -+ alt keycode 71 = End -+ -+keycode 75 = two at at -+ shiftr keycode 75 = at -+ shift shiftr keycode 75 = at -+ control keycode 75 = nul -+ shift control keycode 75 = nul -+ shiftr control keycode 75 = nul -+ shift shiftr control keycode 75 = nul -+ alt keycode 75 = Meta_two -+keycode 76 = w -+ shiftr keycode 76 = +W -+ shift shiftr keycode 76 = +w -+keycode 77 = s -+ shiftr keycode 77 = +S -+ shift shiftr keycode 77 = +s -+keycode 78 = x -+ shiftr keycode 78 = +X -+ shift shiftr keycode 78 = +x -+keycode 79 = Down Scroll_Forward -+ shiftr keycode 79 = Scroll_Forward -+ shift shiftr keycode 79 = Scroll_Forward -+ alt keycode 79 = Next -+keycode 80 = Escape Escape -+ shiftr keycode 80 = Escape -+ shift shiftr keycode 80 = Escape -+ alt keycode 80 = Meta_Escape -+keycode 81 = Tab Tab -+ shiftr keycode 81 = Tab -+ shift shiftr keycode 81 = Tab -+ alt keycode 81 = Meta_Tab -+keycode 82 = grave asciitilde -+ shiftr keycode 82 = asciitilde -+ shift shiftr keycode 82 = asciitilde -+ control keycode 82 = nul -+ alt keycode 82 = Meta_grave -+keycode 83 = one exclam -+ shiftr keycode 83 = exclam -+ shift shiftr keycode 83 = exclam -+ alt keycode 83 = Meta_one -+keycode 84 = q -+ shiftr keycode 84 = +Q -+ shift shiftr keycode 84 = +q -+keycode 85 = a -+ shiftr keycode 85 = +A -+ shift shiftr keycode 85 = +a -+ altgr keycode 85 = Hex_A -+keycode 86 = z -+ shiftr keycode 86 = +Z -+ shift shiftr keycode 86 = +z -+ -+# This is the windows key: -+keycode 88 = Decr_Console -+keycode 89 = Shift -+keycode 90 = Control -+keycode 91 = Control -+keycode 92 = Alt -+keycode 93 = AltGr -+keycode 94 = ShiftR -+ shift keycode 94 = Caps_Lock -diff -Nur linux-2.4.30/drivers/char/indydog.c linux-2.4.30-mips/drivers/char/indydog.c ---- linux-2.4.30/drivers/char/indydog.c 2003-08-25 13:44:41.000000000 +0200 -+++ linux-2.4.30-mips/drivers/char/indydog.c 2004-06-22 17:32:07.000000000 +0200 -@@ -1,5 +1,5 @@ - /* -- * IndyDog 0.2 A Hardware Watchdog Device for SGI IP22 -+ * IndyDog 0.3 A Hardware Watchdog Device for SGI IP22 - * - * (c) Copyright 2002 Guido Guenther , All Rights Reserved. - * -@@ -7,10 +7,10 @@ - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. -- * -+ * - * based on softdog.c by Alan Cox - */ -- -+ - #include - #include - #include -@@ -19,13 +19,12 @@ - #include - #include - #include --#include - #include - #include - #include - --static unsigned long indydog_alive; --static int expect_close = 0; -+#define PFX "indydog: " -+static int indydog_alive; - - #ifdef CONFIG_WATCHDOG_NOWAYOUT - static int nowayout = 1; -@@ -33,10 +32,30 @@ - static int nowayout = 0; - #endif - -+#define WATCHDOG_TIMEOUT 30 /* 30 sec default timeout */ -+ - MODULE_PARM(nowayout,"i"); - MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=CONFIG_WATCHDOG_NOWAYOUT)"); - --static inline void indydog_ping(void) -+static void indydog_start(void) -+{ -+ u32 mc_ctrl0 = sgimc->cpuctrl0; -+ -+ mc_ctrl0 = sgimc->cpuctrl0 | SGIMC_CCTRL0_WDOG; -+ sgimc->cpuctrl0 = mc_ctrl0; -+} -+ -+static void indydog_stop(void) -+{ -+ u32 mc_ctrl0 = sgimc->cpuctrl0; -+ -+ mc_ctrl0 &= ~SGIMC_CCTRL0_WDOG; -+ sgimc->cpuctrl0 = mc_ctrl0; -+ -+ printk(KERN_INFO PFX "Stopped watchdog timer.\n"); -+} -+ -+static void indydog_ping(void) - { - sgimc->watchdogt = 0; - } -@@ -46,18 +65,14 @@ - */ - static int indydog_open(struct inode *inode, struct file *file) - { -- u32 mc_ctrl0; -- -- if (test_and_set_bit(0,&indydog_alive)) -+ if (indydog_alive) - return -EBUSY; - -- if (nowayout) { -+ if (nowayout) - MOD_INC_USE_COUNT; -- } - - /* Activate timer */ -- mc_ctrl0 = sgimc->cpuctrl0 | SGIMC_CCTRL0_WDOG; -- sgimc->cpuctrl0 = mc_ctrl0; -+ indydog_start(); - indydog_ping(); - - indydog_alive = 1; -@@ -69,63 +84,48 @@ - static int indydog_release(struct inode *inode, struct file *file) - { - /* Shut off the timer. -- * Lock it in if it's a module and we set nowayout. */ -- lock_kernel(); -- if (expect_close) { -- u32 mc_ctrl0 = sgimc->cpuctrl0; -+ * Lock it in if it's a module and we defined ...NOWAYOUT */ -+ if (!nowayout) { -+ u32 mc_ctrl0 = sgimc->cpuctrl0; - mc_ctrl0 &= ~SGIMC_CCTRL0_WDOG; - sgimc->cpuctrl0 = mc_ctrl0; - printk(KERN_INFO "Stopped watchdog timer.\n"); -- } else -- printk(KERN_CRIT "WDT device closed unexpectedly. WDT will not stop!\n"); -- clear_bit(0, &indydog_alive); -- unlock_kernel(); -+ } -+ indydog_alive = 0; - - return 0; - } - - static ssize_t indydog_write(struct file *file, const char *data, size_t len, loff_t *ppos) - { -- /* Can't seek (pwrite) on this device */ -+ /* Can't seek (pwrite) on this device */ - if (ppos != &file->f_pos) - return -ESPIPE; - -- /* -- * Refresh the timer. -- */ -+ /* Refresh the timer. */ - if (len) { -- if (!nowayout) { -- size_t i; -- -- /* In case it was set long ago */ -- expect_close = 0; -- -- for (i = 0; i != len; i++) { -- char c; -- if (get_user(c, data + i)) -- return -EFAULT; -- if (c == 'V') -- expect_close = 1; -- } -- } - indydog_ping(); -- return 1; - } -- return 0; -+ return len; - } - - static int indydog_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) - { -+ int options, retval = -EINVAL; - static struct watchdog_info ident = { -- options: WDIOF_MAGICCLOSE, -- identity: "Hardware Watchdog for SGI IP22", -+ .options = WDIOF_KEEPALIVEPING | -+ WDIOF_MAGICCLOSE, -+ .firmware_version = 0, -+ .identity = "Hardware Watchdog for SGI IP22", - }; -+ - switch (cmd) { - default: - return -ENOIOCTLCMD; - case WDIOC_GETSUPPORT: -- if(copy_to_user((struct watchdog_info *)arg, &ident, sizeof(ident))) -+ if (copy_to_user((struct watchdog_info *)arg, -+ &ident, sizeof(ident))) - return -EFAULT; - return 0; - case WDIOC_GETSTATUS: -@@ -134,31 +134,53 @@ - case WDIOC_KEEPALIVE: - indydog_ping(); - return 0; -+ case WDIOC_GETTIMEOUT: -+ return put_user(WATCHDOG_TIMEOUT,(int *)arg); -+ case WDIOC_SETOPTIONS: -+ { -+ if (get_user(options, (int *)arg)) -+ return -EFAULT; -+ -+ if (options & WDIOS_DISABLECARD) { -+ indydog_stop(); -+ retval = 0; -+ } -+ -+ if (options & WDIOS_ENABLECARD) { -+ indydog_start(); -+ retval = 0; -+ } -+ -+ return retval; -+ } - } - } - - static struct file_operations indydog_fops = { -- owner: THIS_MODULE, -- write: indydog_write, -- ioctl: indydog_ioctl, -- open: indydog_open, -- release: indydog_release, -+ .owner = THIS_MODULE, -+ .write = indydog_write, -+ .ioctl = indydog_ioctl, -+ .open = indydog_open, -+ .release = indydog_release, - }; - - static struct miscdevice indydog_miscdev = { -- minor: WATCHDOG_MINOR, -- name: "watchdog", -- fops: &indydog_fops, -+ .minor = WATCHDOG_MINOR, -+ .name = "watchdog", -+ .fops = &indydog_fops, - }; - --static const char banner[] __initdata = KERN_INFO "Hardware Watchdog Timer for SGI IP22: 0.2\n"; -+static char banner[] __initdata = -+ KERN_INFO PFX "Hardware Watchdog Timer for SGI IP22: 0.3\n"; - - static int __init watchdog_init(void) - { - int ret = misc_register(&indydog_miscdev); -- -- if (ret) -+ if (ret) { -+ printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n", -+ WATCHDOG_MINOR, ret); - return ret; -+ } - - printk(banner); - -@@ -172,4 +194,7 @@ - - module_init(watchdog_init); - module_exit(watchdog_exit); -+ -+MODULE_AUTHOR("Guido Guenther "); -+MODULE_DESCRIPTION("Hardware Watchdog Device for SGI IP22"); - MODULE_LICENSE("GPL"); -diff -Nur linux-2.4.30/drivers/char/ip27-rtc.c linux-2.4.30-mips/drivers/char/ip27-rtc.c ---- linux-2.4.30/drivers/char/ip27-rtc.c 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/char/ip27-rtc.c 2004-04-06 03:35:30.000000000 +0200 -@@ -44,6 +44,7 @@ - #include - #include - #include -+#include - - static int rtc_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg); -@@ -209,11 +210,8 @@ - - static int __init rtc_init(void) - { -- nasid_t nid; -- -- nid = get_nasid(); - rtc = (struct m48t35_rtc *) -- (KL_CONFIG_CH_CONS_INFO(nid)->memory_base + IOC3_BYTEBUS_DEV0); -+ (KL_CONFIG_CH_CONS_INFO(master_nasid)->memory_base + IOC3_BYTEBUS_DEV0); - - printk(KERN_INFO "Real Time Clock Driver v%s\n", RTC_VERSION); - if (misc_register(&rtc_dev)) { -@@ -325,3 +323,7 @@ - - rtc_tm->tm_mon--; - } -+ -+MODULE_AUTHOR("Ralf Baechle "); -+MODULE_DESCRIPTION("SGI IP27 M48T35 RTC driver"); -+MODULE_LICENSE("GPL"); -diff -Nur linux-2.4.30/drivers/char/mips_rtc.c linux-2.4.30-mips/drivers/char/mips_rtc.c ---- linux-2.4.30/drivers/char/mips_rtc.c 2004-01-05 14:53:56.000000000 +0100 -+++ linux-2.4.30-mips/drivers/char/mips_rtc.c 2004-06-28 14:54:53.000000000 +0200 -@@ -53,14 +53,6 @@ - #include - #include - #include -- --/* -- * Check machine -- */ --#if !defined(CONFIG_MIPS) || !defined(CONFIG_NEW_TIME_C) --#error "This driver is for MIPS machines with CONFIG_NEW_TIME_C defined" --#endif -- - #include - - static unsigned long rtc_status = 0; /* bitmapped status byte. */ -diff -Nur linux-2.4.30/drivers/char/sb1250_duart.c linux-2.4.30-mips/drivers/char/sb1250_duart.c ---- linux-2.4.30/drivers/char/sb1250_duart.c 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/char/sb1250_duart.c 2004-09-17 01:25:44.000000000 +0200 -@@ -328,10 +328,11 @@ - if (c <= 0) break; - - if (from_user) { -+ spin_unlock_irqrestore(&us->outp_lock, flags); - if (copy_from_user(us->outp_buf + us->outp_tail, buf, c)) { -- spin_unlock_irqrestore(&us->outp_lock, flags); - return -EFAULT; - } -+ spin_lock_irqsave(&us->outp_lock, flags); - } else { - memcpy(us->outp_buf + us->outp_tail, buf, c); - } -@@ -498,9 +499,31 @@ - duart_set_cflag(us->line, tty->termios->c_cflag); - } - -+static int get_serial_info(uart_state_t *us, struct serial_struct * retinfo) { -+ -+ struct serial_struct tmp; -+ -+ memset(&tmp, 0, sizeof(tmp)); -+ -+ tmp.type=PORT_SB1250; -+ tmp.line=us->line; -+ tmp.port=A_DUART_CHANREG(tmp.line,0); -+ tmp.irq=K_INT_UART_0 + tmp.line; -+ tmp.xmit_fifo_size=16; /* fixed by hw */ -+ tmp.baud_base=5000000; -+ tmp.io_type=SERIAL_IO_MEM; -+ -+ if (copy_to_user(retinfo,&tmp,sizeof(*retinfo))) -+ return -EFAULT; -+ -+ return 0; -+} -+ - static int duart_ioctl(struct tty_struct *tty, struct file * file, - unsigned int cmd, unsigned long arg) - { -+ uart_state_t *us = (uart_state_t *) tty->driver_data; -+ - /* if (serial_paranoia_check(info, tty->device, "rs_ioctl")) - return -ENODEV;*/ - switch (cmd) { -@@ -517,7 +540,7 @@ - printk("Ignoring TIOCMSET\n"); - break; - case TIOCGSERIAL: -- printk("Ignoring TIOCGSERIAL\n"); -+ return get_serial_info(us,(struct serial_struct *) arg); - break; - case TIOCSSERIAL: - printk("Ignoring TIOCSSERIAL\n"); -diff -Nur linux-2.4.30/drivers/char/serial.c linux-2.4.30-mips/drivers/char/serial.c ---- linux-2.4.30/drivers/char/serial.c 2005-01-19 15:09:50.000000000 +0100 -+++ linux-2.4.30-mips/drivers/char/serial.c 2004-12-27 05:13:43.000000000 +0100 -@@ -62,6 +62,12 @@ - * Robert Schwebel , - * Juergen Beisert , - * Theodore Ts'o -+ * -+ * 10/00: Added suport for MIPS Atlas board. -+ * 11/00: Hooks for serial kernel debug port support added. -+ * Kevin D. Kissell, kevink@mips.com and Carsten Langgaard, -+ * carstenl@mips.com -+ * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. - */ - - static char *serial_version = "5.05c"; -@@ -413,6 +419,22 @@ - return 0; - } - -+#if defined(CONFIG_MIPS_ATLAS) || defined(CONFIG_MIPS_SEAD) -+ -+#include -+ -+static _INLINE_ unsigned int serial_in(struct async_struct *info, int offset) -+{ -+ return (*(volatile unsigned int *)(mips_io_port_base + ATLAS_UART_REGS_BASE + offset*8) & 0xff); -+} -+ -+static _INLINE_ void serial_out(struct async_struct *info, int offset, int value) -+{ -+ *(volatile unsigned int *)(mips_io_port_base + ATLAS_UART_REGS_BASE + offset*8) = value; -+} -+ -+#else -+ - static _INLINE_ unsigned int serial_in(struct async_struct *info, int offset) - { - switch (info->io_type) { -@@ -447,6 +469,8 @@ - outb(value, info->port+offset); - } - } -+#endif -+ - - /* - * We used to support using pause I/O for certain machines. We -diff -Nur linux-2.4.30/drivers/char/victor_mpc30x_keymap.map linux-2.4.30-mips/drivers/char/victor_mpc30x_keymap.map ---- linux-2.4.30/drivers/char/victor_mpc30x_keymap.map 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/drivers/char/victor_mpc30x_keymap.map 2004-02-05 18:04:42.000000000 +0100 -@@ -0,0 +1,102 @@ -+# Victor Interlink MP-C303/304 keyboard keymap -+# -+# Copyright (C) 2003 Yoichi Yuasa -+# -+# This file is subject to the terms and conditions of the GNU General Public -+# License. See the file "COPYING" in the main directory of this archive -+# for more details. -+keymaps 0-1,4-5,8-9,12 -+alt_is_meta -+strings as usual -+compose as usual for "iso-8859-1" -+ -+# First line -+keycode 89 = Escape -+keycode 9 = Delete -+ -+# 2nd line -+keycode 73 = one exclam -+keycode 18 = two quotedbl -+keycode 92 = three numbersign -+ control keycode 92 = Escape -+keycode 53 = four dollar -+ control keycode 53 = Control_backslash -+keycode 21 = five percent -+ control keycode 21 = Control_bracketright -+keycode 50 = six ampersand -+ control keycode 50 = Control_underscore -+keycode 48 = seven apostrophe -+keycode 51 = eight parenleft -+keycode 16 = nine parenright -+keycode 80 = zero asciitilde -+ control keycode 80 = nul -+keycode 49 = minus equal -+keycode 30 = asciicircum asciitilde -+ control keycode 30 = Control_asciicircum -+keycode 5 = backslash bar -+ control keycode 5 = Control_backslash -+keycode 13 = BackSpace -+# 3rd line -+keycode 57 = Tab -+keycode 74 = q -+keycode 26 = w -+keycode 81 = e -+keycode 29 = r -+keycode 37 = t -+keycode 45 = y -+keycode 72 = u -+keycode 24 = i -+keycode 32 = o -+keycode 41 = p -+keycode 1 = at grave -+ control keycode 1 = nul -+keycode 54 = bracketleft braceleft -+keycode 63 = Return -+ alt keycode 63 = Meta_Control_m -+# 4th line -+keycode 23 = Caps_Lock -+keycode 34 = a -+keycode 66 = s -+keycode 52 = d -+keycode 20 = f -+keycode 84 = g -+keycode 67 = h -+keycode 64 = j -+keycode 17 = k -+keycode 83 = l -+keycode 22 = semicolon plus -+keycode 61 = colon asterisk -+ control keycode 61 = Control_g -+keycode 65 = bracketright braceright -+ control keycode 65 = Control_bracketright -+# 5th line -+keycode 91 = Shift -+keycode 76 = z -+keycode 68 = x -+keycode 28 = c -+keycode 36 = v -+keycode 44 = b -+keycode 19 = n -+keycode 27 = m -+keycode 35 = comma less -+keycode 3 = period greater -+ control keycode 3 = Compose -+keycode 38 = slash question -+ control keycode 38 = Delete -+ shift control keycode 38 = Delete -+keycode 6 = backslash underscore -+ control keycode 6 = Control_backslash -+keycode 55 = Up -+ alt keycode 55 = PageUp -+keycode 14 = Shift -+# 6th line -+keycode 56 = Control -+keycode 42 = Alt -+keycode 33 = space -+ control keycode 33 = nul -+keycode 7 = Left -+ alt keycode 7 = Home -+keycode 31 = Down -+ alt keycode 31 = PageDown -+keycode 47 = Right -+ alt keycode 47 = End -diff -Nur linux-2.4.30/drivers/char/vr41xx_keyb.c linux-2.4.30-mips/drivers/char/vr41xx_keyb.c ---- linux-2.4.30/drivers/char/vr41xx_keyb.c 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/char/vr41xx_keyb.c 2004-02-17 13:08:55.000000000 +0100 -@@ -308,7 +308,7 @@ - if (found != 0) { - kiu_base = VRC4173_KIU_OFFSET; - mkiuintreg = VRC4173_MKIUINTREG_OFFSET; -- vrc4173_clock_supply(VRC4173_KIU_CLOCK); -+ vrc4173_supply_clock(VRC4173_KIU_CLOCK); - } - } - #endif -@@ -325,7 +325,7 @@ - - if (current_cpu_data.cputype == CPU_VR4111 || - current_cpu_data.cputype == CPU_VR4121) -- vr41xx_clock_supply(KIU_CLOCK); -+ vr41xx_supply_clock(KIU_CLOCK); - - kiu_writew(KIURST_KIURST, KIURST); - -diff -Nur linux-2.4.30/drivers/i2c/Config.in linux-2.4.30-mips/drivers/i2c/Config.in ---- linux-2.4.30/drivers/i2c/Config.in 2004-04-14 15:05:29.000000000 +0200 -+++ linux-2.4.30-mips/drivers/i2c/Config.in 2005-02-11 20:49:04.000000000 +0100 -@@ -57,6 +57,10 @@ - if [ "$CONFIG_SGI_IP22" = "y" ]; then - dep_tristate 'I2C SGI interfaces' CONFIG_I2C_ALGO_SGI $CONFIG_I2C - fi -+ -+ if [ "$CONFIG_SOC_AU1550" = "y" -o "$CONFIG_SOC_AU1200" ]; then -+ dep_tristate 'Au1550/Au1200 SMBus interface' CONFIG_I2C_ALGO_AU1550 $CONFIG_I2C -+ fi - - # This is needed for automatic patch generation: sensors code starts here - # This is needed for automatic patch generation: sensors code ends here -diff -Nur linux-2.4.30/drivers/i2c/Makefile linux-2.4.30-mips/drivers/i2c/Makefile ---- linux-2.4.30/drivers/i2c/Makefile 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/i2c/Makefile 2005-02-11 20:49:04.000000000 +0100 -@@ -6,7 +6,7 @@ - - export-objs := i2c-core.o i2c-algo-bit.o i2c-algo-pcf.o \ - i2c-algo-ite.o i2c-algo-sibyte.o i2c-algo-sgi.o \ -- i2c-proc.o -+ i2c-algo-au1550.o i2c-proc.o i2c-au1550.o - - obj-$(CONFIG_I2C) += i2c-core.o - obj-$(CONFIG_I2C_CHARDEV) += i2c-dev.o -@@ -25,6 +25,7 @@ - obj-$(CONFIG_I2C_ALGO_SIBYTE) += i2c-algo-sibyte.o i2c-sibyte.o - obj-$(CONFIG_I2C_MAX1617) += i2c-max1617.o - obj-$(CONFIG_I2C_ALGO_SGI) += i2c-algo-sgi.o -+obj-$(CONFIG_I2C_ALGO_AU1550) += i2c-algo-au1550.o i2c-au1550.o - - # This is needed for automatic patch generation: sensors code starts here - # This is needed for automatic patch generation: sensors code ends here -diff -Nur linux-2.4.30/drivers/i2c/i2c-algo-au1550.c linux-2.4.30-mips/drivers/i2c/i2c-algo-au1550.c ---- linux-2.4.30/drivers/i2c/i2c-algo-au1550.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/drivers/i2c/i2c-algo-au1550.c 2005-02-11 20:49:04.000000000 +0100 -@@ -0,0 +1,340 @@ -+/* -+ * i2c-algo-au1550.c: SMBus (i2c) driver algorithms for Alchemy PSC interface -+ * Copyright (C) 2004 Embedded Edge, LLC -+ * -+ * The documentation describes this as an SMBus controller, but it doesn't -+ * understand any of the SMBus protocol in hardware. It's really an I2C -+ * controller that could emulate most of the SMBus in software. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+#include -+#include -+ -+static int -+wait_xfer_done(struct i2c_algo_au1550_data *adap) -+{ -+ u32 stat; -+ int i; -+ volatile psc_smb_t *sp; -+ -+ sp = (volatile psc_smb_t *)(adap->psc_base); -+ -+ /* Wait for Tx FIFO Underflow. -+ */ -+ for (i = 0; i < adap->xfer_timeout; i++) { -+ stat = sp->psc_smbevnt; -+ au_sync(); -+ if ((stat & PSC_SMBEVNT_TU) != 0) { -+ /* Clear it. */ -+ sp->psc_smbevnt = PSC_SMBEVNT_TU; -+ au_sync(); -+ return 0; -+ } -+ udelay(1); -+ } -+ -+ return -ETIMEDOUT; -+} -+ -+static int -+wait_ack(struct i2c_algo_au1550_data *adap) -+{ -+ u32 stat; -+ volatile psc_smb_t *sp; -+ -+ if (wait_xfer_done(adap)) -+ return -ETIMEDOUT; -+ -+ sp = (volatile psc_smb_t *)(adap->psc_base); -+ -+ stat = sp->psc_smbevnt; -+ au_sync(); -+ -+ if ((stat & (PSC_SMBEVNT_DN | PSC_SMBEVNT_AN | PSC_SMBEVNT_AL)) != 0) -+ return -ETIMEDOUT; -+ -+ return 0; -+} -+ -+static int -+wait_master_done(struct i2c_algo_au1550_data *adap) -+{ -+ u32 stat; -+ int i; -+ volatile psc_smb_t *sp; -+ -+ sp = (volatile psc_smb_t *)(adap->psc_base); -+ -+ /* Wait for Master Done. -+ */ -+ for (i = 0; i < adap->xfer_timeout; i++) { -+ stat = sp->psc_smbevnt; -+ au_sync(); -+ if ((stat & PSC_SMBEVNT_MD) != 0) -+ return 0; -+ udelay(1); -+ } -+ -+ return -ETIMEDOUT; -+} -+ -+static int -+do_address(struct i2c_algo_au1550_data *adap, unsigned int addr, int rd) -+{ -+ volatile psc_smb_t *sp; -+ u32 stat; -+ -+ sp = (volatile psc_smb_t *)(adap->psc_base); -+ -+ /* Reset the FIFOs, clear events. -+ */ -+ sp->psc_smbpcr = PSC_SMBPCR_DC; -+ sp->psc_smbevnt = PSC_SMBEVNT_ALLCLR; -+ au_sync(); -+ do { -+ stat = sp->psc_smbpcr; -+ au_sync(); -+ } while ((stat & PSC_SMBPCR_DC) != 0); -+ -+ /* Write out the i2c chip address and specify operation -+ */ -+ addr <<= 1; -+ if (rd) -+ addr |= 1; -+ -+ /* Put byte into fifo, start up master. -+ */ -+ sp->psc_smbtxrx = addr; -+ au_sync(); -+ sp->psc_smbpcr = PSC_SMBPCR_MS; -+ au_sync(); -+ if (wait_ack(adap)) -+ return -EIO; -+ return 0; -+} -+ -+static u32 -+wait_for_rx_byte(struct i2c_algo_au1550_data *adap, u32 *ret_data) -+{ -+ int j; -+ u32 data, stat; -+ volatile psc_smb_t *sp; -+ -+ if (wait_xfer_done(adap)) -+ return -EIO; -+ -+ sp = (volatile psc_smb_t *)(adap->psc_base); -+ -+ j = adap->xfer_timeout * 100; -+ do { -+ j--; -+ if (j <= 0) -+ return -EIO; -+ -+ stat = sp->psc_smbstat; -+ au_sync(); -+ if ((stat & PSC_SMBSTAT_RE) == 0) -+ j = 0; -+ else -+ udelay(1); -+ } while (j > 0); -+ data = sp->psc_smbtxrx; -+ au_sync(); -+ *ret_data = data; -+ -+ return 0; -+} -+ -+static int -+i2c_read(struct i2c_algo_au1550_data *adap, unsigned char *buf, -+ unsigned int len) -+{ -+ int i; -+ u32 data; -+ volatile psc_smb_t *sp; -+ -+ if (len == 0) -+ return 0; -+ -+ /* A read is performed by stuffing the transmit fifo with -+ * zero bytes for timing, waiting for bytes to appear in the -+ * receive fifo, then reading the bytes. -+ */ -+ -+ sp = (volatile psc_smb_t *)(adap->psc_base); -+ -+ i = 0; -+ while (i < (len-1)) { -+ sp->psc_smbtxrx = 0; -+ au_sync(); -+ if (wait_for_rx_byte(adap, &data)) -+ return -EIO; -+ -+ buf[i] = data; -+ i++; -+ } -+ -+ /* The last byte has to indicate transfer done. -+ */ -+ sp->psc_smbtxrx = PSC_SMBTXRX_STP; -+ au_sync(); -+ if (wait_master_done(adap)) -+ return -EIO; -+ -+ data = sp->psc_smbtxrx; -+ au_sync(); -+ buf[i] = data; -+ return 0; -+} -+ -+static int -+i2c_write(struct i2c_algo_au1550_data *adap, unsigned char *buf, -+ unsigned int len) -+{ -+ int i; -+ u32 data; -+ volatile psc_smb_t *sp; -+ -+ if (len == 0) -+ return 0; -+ -+ sp = (volatile psc_smb_t *)(adap->psc_base); -+ -+ i = 0; -+ while (i < (len-1)) { -+ data = buf[i]; -+ sp->psc_smbtxrx = data; -+ au_sync(); -+ if (wait_ack(adap)) -+ return -EIO; -+ i++; -+ } -+ -+ /* The last byte has to indicate transfer done. -+ */ -+ data = buf[i]; -+ data |= PSC_SMBTXRX_STP; -+ sp->psc_smbtxrx = data; -+ au_sync(); -+ if (wait_master_done(adap)) -+ return -EIO; -+ return 0; -+} -+ -+static int -+au1550_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[], int num) -+{ -+ struct i2c_algo_au1550_data *adap = i2c_adap->algo_data; -+ struct i2c_msg *p; -+ int i, err = 0; -+ -+ for (i = 0; !err && i < num; i++) { -+ p = &msgs[i]; -+ err = do_address(adap, p->addr, p->flags & I2C_M_RD); -+ if (err || !p->len) -+ continue; -+ if (p->flags & I2C_M_RD) -+ err = i2c_read(adap, p->buf, p->len); -+ else -+ err = i2c_write(adap, p->buf, p->len); -+ } -+ -+ /* Return the number of messages processed, or the error code. -+ */ -+ if (err == 0) -+ err = num; -+ return err; -+} -+ -+static u32 -+au1550_func(struct i2c_adapter *adap) -+{ -+ return I2C_FUNC_I2C; -+} -+ -+static struct i2c_algorithm au1550_algo = { -+ .name = "Au1550 algorithm", -+ .id = I2C_ALGO_AU1550, -+ .master_xfer = au1550_xfer, -+ .functionality = au1550_func, -+}; -+ -+/* -+ * registering functions to load algorithms at runtime -+ * Prior to calling us, the 50MHz clock frequency and routing -+ * must have been set up for the PSC indicated by the adapter. -+ */ -+int -+i2c_au1550_add_bus(struct i2c_adapter *i2c_adap) -+{ -+ struct i2c_algo_au1550_data *adap = i2c_adap->algo_data; -+ volatile psc_smb_t *sp; -+ u32 stat; -+ -+ i2c_adap->algo = &au1550_algo; -+ -+ /* Now, set up the PSC for SMBus PIO mode. -+ */ -+ sp = (volatile psc_smb_t *)(adap->psc_base); -+ sp->psc_ctrl = PSC_CTRL_DISABLE; -+ au_sync(); -+ sp->psc_sel = PSC_SEL_PS_SMBUSMODE; -+ sp->psc_smbcfg = 0; -+ au_sync(); -+ sp->psc_ctrl = PSC_CTRL_ENABLE; -+ au_sync(); -+ do { -+ stat = sp->psc_smbstat; -+ au_sync(); -+ } while ((stat & PSC_SMBSTAT_SR) == 0); -+ -+ sp->psc_smbcfg = (PSC_SMBCFG_RT_FIFO8 | PSC_SMBCFG_TT_FIFO8 | -+ PSC_SMBCFG_DD_DISABLE); -+ -+ /* Divide by 8 to get a 6.25 MHz clock. The later protocol -+ * timings are based on this clock. -+ */ -+ sp->psc_smbcfg |= PSC_SMBCFG_SET_DIV(PSC_SMBCFG_DIV2); -+ sp->psc_smbmsk = PSC_SMBMSK_ALLMASK; -+ au_sync(); -+ -+ /* Set the protocol timer values. See Table 71 in the -+ * Au1550 Data Book for standard timing values. -+ */ -+ sp->psc_smbtmr = PSC_SMBTMR_SET_TH(2) | PSC_SMBTMR_SET_PS(15) | \ -+ PSC_SMBTMR_SET_PU(11) | PSC_SMBTMR_SET_SH(11) | \ -+ PSC_SMBTMR_SET_SU(11) | PSC_SMBTMR_SET_CL(15) | \ -+ PSC_SMBTMR_SET_CH(11); -+ au_sync(); -+ -+ sp->psc_smbcfg |= PSC_SMBCFG_DE_ENABLE; -+ do { -+ stat = sp->psc_smbstat; -+ au_sync(); -+ } while ((stat & PSC_SMBSTAT_DR) == 0); -+ -+ return i2c_add_adapter(i2c_adap); -+} -+ -+ -+int -+i2c_au1550_del_bus(struct i2c_adapter *adap) -+{ -+ return i2c_del_adapter(adap); -+} -+ -+EXPORT_SYMBOL(i2c_au1550_add_bus); -+EXPORT_SYMBOL(i2c_au1550_del_bus); -+ -+MODULE_AUTHOR("Dan Malek "); -+MODULE_DESCRIPTION("SMBus Au1550 algorithm"); -+MODULE_LICENSE("GPL"); -diff -Nur linux-2.4.30/drivers/i2c/i2c-au1550.c linux-2.4.30-mips/drivers/i2c/i2c-au1550.c ---- linux-2.4.30/drivers/i2c/i2c-au1550.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/drivers/i2c/i2c-au1550.c 2005-02-11 20:49:04.000000000 +0100 -@@ -0,0 +1,154 @@ -+/* -+ * i2c-au1550.c: SMBus (i2c) adapter for Alchemy PSC interface -+ * Copyright (C) 2004 Embedded Edge, LLC -+ * -+ * This is just a skeleton adapter to use with the Au1550 PSC -+ * algorithm. It was developed for the Pb1550, but will work with -+ * any Au1550 board that has a similar PSC configuration. -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version 2 -+ * of the License, or (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#if defined( CONFIG_MIPS_PB1550 ) -+ #include -+#endif -+#if defined( CONFIG_MIPS_PB1200 ) -+ #include -+#endif -+#if defined( CONFIG_MIPS_DB1200 ) -+ #include -+#endif -+#if defined( CONFIG_MIPS_FICMMP ) -+ #include -+#endif -+ -+#include -+#include -+ -+ -+ -+static int -+pb1550_reg(struct i2c_client *client) -+{ -+ return 0; -+} -+ -+static int -+pb1550_unreg(struct i2c_client *client) -+{ -+ return 0; -+} -+ -+static void -+pb1550_inc_use(struct i2c_adapter *adap) -+{ -+#ifdef MODULE -+ MOD_INC_USE_COUNT; -+#endif -+} -+ -+static void -+pb1550_dec_use(struct i2c_adapter *adap) -+{ -+#ifdef MODULE -+ MOD_DEC_USE_COUNT; -+#endif -+} -+ -+static struct i2c_algo_au1550_data pb1550_i2c_info = { -+ SMBUS_PSC_BASE, 200, 200 -+}; -+ -+static struct i2c_adapter pb1550_board_adapter = { -+ name: "pb1550 adapter", -+ id: I2C_HW_AU1550_PSC, -+ algo: NULL, -+ algo_data: &pb1550_i2c_info, -+ inc_use: pb1550_inc_use, -+ dec_use: pb1550_dec_use, -+ client_register: pb1550_reg, -+ client_unregister: pb1550_unreg, -+ client_count: 0, -+}; -+ -+int __init -+i2c_pb1550_init(void) -+{ -+ /* This is where we would set up a 50MHz clock source -+ * and routing. On the Pb1550, the SMBus is PSC2, which -+ * uses a shared clock with USB. This has been already -+ * configured by Yamon as a 48MHz clock, close enough -+ * for our work. -+ */ -+ if (i2c_au1550_add_bus(&pb1550_board_adapter) < 0) -+ return -ENODEV; -+ -+ return 0; -+} -+ -+/* BIG hack to support the control interface on the Wolfson WM8731 -+ * audio codec on the Pb1550 board. We get an address and two data -+ * bytes to write, create an i2c message, and send it across the -+ * i2c transfer function. We do this here because we have access to -+ * the i2c adapter structure. -+ */ -+static struct i2c_msg wm_i2c_msg; /* We don't want this stuff on the stack */ -+static u8 i2cbuf[2]; -+ -+int -+pb1550_wm_codec_write(u8 addr, u8 reg, u8 val) -+{ -+ wm_i2c_msg.addr = addr; -+ wm_i2c_msg.flags = 0; -+ wm_i2c_msg.buf = i2cbuf; -+ wm_i2c_msg.len = 2; -+ i2cbuf[0] = reg; -+ i2cbuf[1] = val; -+ -+ return pb1550_board_adapter.algo->master_xfer(&pb1550_board_adapter, &wm_i2c_msg, 1); -+} -+ -+/* the next function is needed by DVB driver. */ -+int pb1550_i2c_xfer(struct i2c_msg msgs[], int num) -+{ -+ return pb1550_board_adapter.algo->master_xfer(&pb1550_board_adapter, msgs, num); -+} -+ -+EXPORT_SYMBOL(pb1550_wm_codec_write); -+EXPORT_SYMBOL(pb1550_i2c_xfer); -+ -+MODULE_AUTHOR("Dan Malek, Embedded Edge, LLC."); -+MODULE_DESCRIPTION("SMBus adapter Alchemy pb1550"); -+MODULE_LICENSE("GPL"); -+ -+int -+init_module(void) -+{ -+ return i2c_pb1550_init(); -+} -+ -+void -+cleanup_module(void) -+{ -+ i2c_au1550_del_bus(&pb1550_board_adapter); -+} -diff -Nur linux-2.4.30/drivers/i2c/i2c-core.c linux-2.4.30-mips/drivers/i2c/i2c-core.c ---- linux-2.4.30/drivers/i2c/i2c-core.c 2005-01-19 15:09:54.000000000 +0100 -+++ linux-2.4.30-mips/drivers/i2c/i2c-core.c 2004-11-29 18:47:16.000000000 +0100 -@@ -1280,6 +1280,9 @@ - #ifdef CONFIG_I2C_MAX1617 - extern int i2c_max1617_init(void); - #endif -+#ifdef CONFIG_I2C_ALGO_AU1550 -+ extern int i2c_pb1550_init(void); -+#endif - - #ifdef CONFIG_I2C_PROC - extern int sensors_init(void); -@@ -1335,6 +1338,10 @@ - i2c_max1617_init(); - #endif - -+#ifdef CONFIG_I2C_ALGO_AU1550 -+ i2c_pb1550_init(); -+#endif -+ - /* -------------- proc interface ---- */ - #ifdef CONFIG_I2C_PROC - sensors_init(); -diff -Nur linux-2.4.30/drivers/media/video/indycam.c linux-2.4.30-mips/drivers/media/video/indycam.c ---- linux-2.4.30/drivers/media/video/indycam.c 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/media/video/indycam.c 2004-12-09 21:32:05.000000000 +0100 -@@ -50,13 +50,14 @@ - 0x80, /* INDYCAM_GAMMA */ - }; - -- int err = 0; - struct indycam *camera; - struct i2c_client *client; -+ int err = 0; - - client = kmalloc(sizeof(*client), GFP_KERNEL); -- if (!client) -+ if (!client) - return -ENOMEM; -+ - camera = kmalloc(sizeof(*camera), GFP_KERNEL); - if (!camera) { - err = -ENOMEM; -@@ -67,7 +68,7 @@ - client->adapter = adap; - client->addr = addr; - client->driver = &i2c_driver_indycam; -- strcpy(client->name, "IndyCam client"); -+ strcpy(client->name, "IndyCam client"); - camera->client = client; - - err = i2c_attach_client(client); -@@ -75,18 +76,18 @@ - goto out_free_camera; - - camera->version = i2c_smbus_read_byte_data(client, INDYCAM_VERSION); -- if (camera->version != CAMERA_VERSION_INDY && -- camera->version != CAMERA_VERSION_MOOSE) { -+ if ((camera->version != CAMERA_VERSION_INDY) && -+ (camera->version != CAMERA_VERSION_MOOSE)) { - err = -ENODEV; - goto out_detach_client; - } -- printk(KERN_INFO "Indycam v%d.%d detected.\n", -+ printk(KERN_INFO "IndyCam v%d.%d detected.\n", - INDYCAM_VERSION_MAJOR(camera->version), - INDYCAM_VERSION_MINOR(camera->version)); - - err = i2c_master_send(client, initseq, sizeof(initseq)); - if (err) -- printk(KERN_INFO "IndyCam initalization failed\n"); -+ printk(KERN_ERR "IndyCam initalization failed.\n"); - - MOD_INC_USE_COUNT; - return 0; -diff -Nur linux-2.4.30/drivers/media/video/vino.c linux-2.4.30-mips/drivers/media/video/vino.c ---- linux-2.4.30/drivers/media/video/vino.c 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/media/video/vino.c 2004-12-10 05:02:54.000000000 +0100 -@@ -5,6 +5,8 @@ - * License version 2 as published by the Free Software Foundation. - * - * Copyright (C) 2003 Ladislav Michl -+ * Copyright (C) 2004 Mikael Nousiainen -+ * - */ - - #include -@@ -37,13 +39,23 @@ - #define DEBUG(x...) - #endif - -+/* Channels (who could have guessed) */ -+#define VINO_CHAN_NONE 0 -+#define VINO_CHAN_A 1 -+#define VINO_CHAN_B 2 -+ - /* VINO video size */ - #define VINO_PAL_WIDTH 768 - #define VINO_PAL_HEIGHT 576 - #define VINO_NTSC_WIDTH 646 - #define VINO_NTSC_HEIGHT 486 - --/* set this to some sensible values. note: VINO_MIN_WIDTH has to be 8*x */ -+/* Minimum value for Y-clipping (for smaller values the images -+ * will be corrupted) */ -+#define VINO_MIN_Y_CLIPPING 2 -+ -+/* Set these to some sensible values. -+ * Note: the picture width has to be divisible by 8 */ - #define VINO_MIN_WIDTH 32 - #define VINO_MIN_HEIGHT 32 - -@@ -64,9 +76,7 @@ - - struct vino_device { - struct video_device vdev; --#define VINO_CHAN_A 1 --#define VINO_CHAN_B 2 -- int chan; -+ int chan; /* VINO_CHAN_NONE, VINO_CHAN_A or VINO_CHAN_B */ - int alpha; - /* clipping... */ - unsigned int left, right, top, bottom; -@@ -106,7 +116,7 @@ - - struct vino_client { - struct i2c_client *driver; -- int owner; -+ int owner; /* VINO_CHAN_NONE, VINO_CHAN_A or VINO_CHAN_B */ - }; - - struct vino_video { -@@ -362,6 +372,7 @@ - static int dma_setup(struct vino_device *v) - { - u32 ctrl, intr; -+ int ofs; - struct sgi_vino_channel *ch; - - ch = (v->chan == VINO_CHAN_A) ? &vino->a : &vino->b; -@@ -377,14 +388,24 @@ - ch->line_size = v->line_size - 8; - /* set the alpha register */ - ch->alpha = v->alpha; -- /* set cliping registers */ -- ch->clip_start = VINO_CLIP_ODD(v->top) | VINO_CLIP_EVEN(v->top+1) | -+ /* Set the clipping registers, this is the constant source of fun :) -+ * Y clipping start has to be >= 2 and end has to be start + height/2 -+ * The values of top and bottom are even so dividing is not a problem -+ * -+ * The docs say that clipping values for the even field should be -+ * odd_end + something_to_skip_vertical_blanking + some_lines and -+ * even_start + height/2, though the image is good this way also -+ * -+ * TODO: for analog sources (SAA7191), the clipping values are a bit -+ * different and that case isn't yet handled -+ */ -+ ofs = VINO_MIN_Y_CLIPPING; /* Should depend on input source */ -+ ch->clip_start = VINO_CLIP_ODD(ofs + v->top / 2) | -+ VINO_CLIP_EVEN(ofs + v->top / 2 + 1) | - VINO_CLIP_X(v->left); -- ch->clip_end = VINO_CLIP_ODD(v->bottom) | VINO_CLIP_EVEN(v->bottom+1) | -+ ch->clip_end = VINO_CLIP_ODD(ofs + v->bottom / 2 - 1) | -+ VINO_CLIP_EVEN(ofs + v->bottom / 2) | - VINO_CLIP_X(v->right); -- /* FIXME: end-of-field bug workaround -- VINO_CLIP_X(VINO_PAL_WIDTH); -- */ - /* init the frame rate and norm (full frame rate only for now...) */ - ch->frame_rate = VINO_FRAMERT_RT(0x1fff) | - (get_capture_norm(v) == VIDEO_MODE_PAL ? -@@ -510,6 +531,7 @@ - static void vino_interrupt(int irq, void *dev_id, struct pt_regs *regs) - { - u32 intr, ctrl; -+ int a_eof, b_eof; - - spin_lock(&Vino->vino_lock); - ctrl = vino->control; -@@ -525,12 +547,14 @@ - vino->control = ctrl; - clear_eod(&Vino->chB); - } -+ a_eof = intr & VINO_INTSTAT_A_EOF; -+ b_eof = intr & VINO_INTSTAT_B_EOF; - vino->intr_status = ~intr; - spin_unlock(&Vino->vino_lock); -- /* FIXME: For now we are assuming that interrupt means that frame is -- * done. That's not true, but we can live with such brokeness for -- * a while ;-) */ -- field_done(&Vino->chA); -+ if (a_eof) -+ field_done(&Vino->chA); -+ if (b_eof) -+ field_done(&Vino->chB); - } - - static int vino_grab(struct vino_device *v, int frame) -diff -Nur linux-2.4.30/drivers/mtd/devices/docprobe.c linux-2.4.30-mips/drivers/mtd/devices/docprobe.c ---- linux-2.4.30/drivers/mtd/devices/docprobe.c 2003-06-13 16:51:34.000000000 +0200 -+++ linux-2.4.30-mips/drivers/mtd/devices/docprobe.c 2003-06-16 01:42:21.000000000 +0200 -@@ -89,10 +89,10 @@ - 0xe4000000, - #elif defined(CONFIG_MOMENCO_OCELOT) - 0x2f000000, -- 0xff000000, -+ 0xff000000, - #elif defined(CONFIG_MOMENCO_OCELOT_G) || defined (CONFIG_MOMENCO_OCELOT_C) -- 0xff000000, --##else -+ 0xff000000, -+#else - #warning Unknown architecture for DiskOnChip. No default probe locations defined - #endif - 0 }; -diff -Nur linux-2.4.30/drivers/mtd/devices/ms02-nv.c linux-2.4.30-mips/drivers/mtd/devices/ms02-nv.c ---- linux-2.4.30/drivers/mtd/devices/ms02-nv.c 2003-06-13 16:51:34.000000000 +0200 -+++ linux-2.4.30-mips/drivers/mtd/devices/ms02-nv.c 2004-07-30 12:22:40.000000000 +0200 -@@ -1,10 +1,10 @@ - /* -- * Copyright (c) 2001 Maciej W. Rozycki -+ * Copyright (c) 2001 Maciej W. Rozycki - * -- * This program is free software; you can redistribute it and/or -- * modify it under the terms of the GNU General Public License -- * as published by the Free Software Foundation; either version -- * 2 of the License, or (at your option) any later version. -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version -+ * 2 of the License, or (at your option) any later version. - * - * $Id: ms02-nv.c,v 1.2 2003/01/24 14:05:17 dwmw2 Exp $ - */ -@@ -29,18 +29,18 @@ - - - static char version[] __initdata = -- "ms02-nv.c: v.1.0.0 13 Aug 2001 Maciej W. Rozycki.\n"; -+ "ms02-nv.c: v.1.0.0 13 Aug 2001 Maciej W. Rozycki.\n"; - --MODULE_AUTHOR("Maciej W. Rozycki "); -+MODULE_AUTHOR("Maciej W. Rozycki "); - MODULE_DESCRIPTION("DEC MS02-NV NVRAM module driver"); - MODULE_LICENSE("GPL"); - - - /* - * Addresses we probe for an MS02-NV at. Modules may be located -- * at any 8MB boundary within a 0MB up to 112MB range or at any 32MB -- * boundary within a 0MB up to 448MB range. We don't support a module -- * at 0MB, though. -+ * at any 8MiB boundary within a 0MiB up to 112MiB range or at any 32MiB -+ * boundary within a 0MiB up to 448MiB range. We don't support a module -+ * at 0MiB, though. - */ - static ulong ms02nv_addrs[] __initdata = { - 0x07000000, 0x06800000, 0x06000000, 0x05800000, 0x05000000, -@@ -130,7 +130,7 @@ - - int ret = -ENODEV; - -- /* The module decodes 8MB of address space. */ -+ /* The module decodes 8MiB of address space. */ - mod_res = kmalloc(sizeof(*mod_res), GFP_KERNEL); - if (!mod_res) - return -ENOMEM; -@@ -233,7 +233,7 @@ - goto err_out_csr_res; - } - -- printk(KERN_INFO "mtd%d: %s at 0x%08lx, size %uMB.\n", -+ printk(KERN_INFO "mtd%d: %s at 0x%08lx, size %uMiB.\n", - mtd->index, ms02nv_name, addr, size >> 20); - - mp->next = root_ms02nv_mtd; -@@ -293,12 +293,12 @@ - - switch (mips_machtype) { - case MACH_DS5000_200: -- csr = (volatile u32 *)KN02_CSR_ADDR; -+ csr = (volatile u32 *)KN02_CSR_BASE; - if (*csr & KN02_CSR_BNK32M) - stride = 2; - break; - case MACH_DS5000_2X0: -- case MACH_DS5000: -+ case MACH_DS5900: - csr = (volatile u32 *)KN03_MCR_BASE; - if (*csr & KN03_MCR_BNK32M) - stride = 2; -diff -Nur linux-2.4.30/drivers/mtd/devices/ms02-nv.h linux-2.4.30-mips/drivers/mtd/devices/ms02-nv.h ---- linux-2.4.30/drivers/mtd/devices/ms02-nv.h 2002-11-29 00:53:13.000000000 +0100 -+++ linux-2.4.30-mips/drivers/mtd/devices/ms02-nv.h 2004-07-30 12:22:40.000000000 +0200 -@@ -1,32 +1,96 @@ - /* -- * Copyright (c) 2001 Maciej W. Rozycki -+ * Copyright (c) 2001, 2003 Maciej W. Rozycki - * -- * This program is free software; you can redistribute it and/or -- * modify it under the terms of the GNU General Public License -- * as published by the Free Software Foundation; either version -- * 2 of the License, or (at your option) any later version. -+ * DEC MS02-NV (54-20948-01) battery backed-up NVRAM module for -+ * DECstation/DECsystem 5000/2x0 and DECsystem 5900 and 5900/260 -+ * systems. -+ * -+ * This program is free software; you can redistribute it and/or -+ * modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation; either version -+ * 2 of the License, or (at your option) any later version. -+ * -+ * $Id: ms02-nv.h,v 1.3 2003/08/19 09:25:36 dwmw2 Exp $ - */ - - #include - #include - -+/* -+ * Addresses are decoded as follows: -+ * -+ * 0x000000 - 0x3fffff SRAM -+ * 0x400000 - 0x7fffff CSR -+ * -+ * Within the SRAM area the following ranges are forced by the system -+ * firmware: -+ * -+ * 0x000000 - 0x0003ff diagnostic area, destroyed upon a reboot -+ * 0x000400 - ENDofRAM storage area, available to operating systems -+ * -+ * but we can't really use the available area right from 0x000400 as -+ * the first word is used by the firmware as a status flag passed -+ * from an operating system. If anything but the valid data magic -+ * ID value is found, the firmware considers the SRAM clean, i.e. -+ * containing no valid data, and disables the battery resulting in -+ * data being erased as soon as power is switched off. So the choice -+ * for the start address of the user-available is 0x001000 which is -+ * nicely page aligned. The area between 0x000404 and 0x000fff may -+ * be used by the driver for own needs. -+ * -+ * The diagnostic area defines two status words to be read by an -+ * operating system, a magic ID to distinguish a MS02-NV board from -+ * anything else and a status information providing results of tests -+ * as well as the size of SRAM available, which can be 1MiB or 2MiB -+ * (that's what the firmware handles; no idea if 2MiB modules ever -+ * existed). -+ * -+ * The firmware only handles the MS02-NV board if installed in the -+ * last (15th) slot, so for any other location the status information -+ * stored in the SRAM cannot be relied upon. But from the hardware -+ * point of view there is no problem using up to 14 such boards in a -+ * system -- only the 1st slot needs to be filled with a DRAM module. -+ * The MS02-NV board is ECC-protected, like other MS02 memory boards. -+ * -+ * The state of the battery as provided by the CSR is reflected on -+ * the two onboard LEDs. When facing the battery side of the board, -+ * with the LEDs at the top left and the battery at the bottom right -+ * (i.e. looking from the back side of the system box), their meaning -+ * is as follows (the system has to be powered on): -+ * -+ * left LED battery disable status: lit = enabled -+ * right LED battery condition status: lit = OK -+ */ -+ - /* MS02-NV iomem register offsets. */ - #define MS02NV_CSR 0x400000 /* control & status register */ - -+/* MS02-NV CSR status bits. */ -+#define MS02NV_CSR_BATT_OK 0x01 /* battery OK */ -+#define MS02NV_CSR_BATT_OFF 0x02 /* battery disabled */ -+ -+ - /* MS02-NV memory offsets. */ - #define MS02NV_DIAG 0x0003f8 /* diagnostic status */ - #define MS02NV_MAGIC 0x0003fc /* MS02-NV magic ID */ --#define MS02NV_RAM 0x000400 /* general-purpose RAM start */ -+#define MS02NV_VALID 0x000400 /* valid data magic ID */ -+#define MS02NV_RAM 0x001000 /* user-exposed RAM start */ - --/* MS02-NV diagnostic status constants. */ --#define MS02NV_DIAG_SIZE_MASK 0xf0 /* RAM size mask */ --#define MS02NV_DIAG_SIZE_SHIFT 0x10 /* RAM size shift (left) */ -+/* MS02-NV diagnostic status bits. */ -+#define MS02NV_DIAG_TEST 0x01 /* SRAM test done (?) */ -+#define MS02NV_DIAG_RO 0x02 /* SRAM r/o test done */ -+#define MS02NV_DIAG_RW 0x04 /* SRAM r/w test done */ -+#define MS02NV_DIAG_FAIL 0x08 /* SRAM test failed */ -+#define MS02NV_DIAG_SIZE_MASK 0xf0 /* SRAM size mask */ -+#define MS02NV_DIAG_SIZE_SHIFT 0x10 /* SRAM size shift (left) */ - - /* MS02-NV general constants. */ - #define MS02NV_ID 0x03021966 /* MS02-NV magic ID value */ -+#define MS02NV_VALID_ID 0xbd100248 /* valid data magic ID value */ - #define MS02NV_SLOT_SIZE 0x800000 /* size of the address space - decoded by the module */ - -+ - typedef volatile u32 ms02nv_uint; - - struct ms02nv_private { -diff -Nur linux-2.4.30/drivers/mtd/maps/Config.in linux-2.4.30-mips/drivers/mtd/maps/Config.in ---- linux-2.4.30/drivers/mtd/maps/Config.in 2003-06-13 16:51:34.000000000 +0200 -+++ linux-2.4.30-mips/drivers/mtd/maps/Config.in 2004-02-26 01:46:35.000000000 +0100 -@@ -51,11 +51,26 @@ - dep_tristate ' Pb1000 MTD support' CONFIG_MTD_PB1000 $CONFIG_MIPS_PB1000 - dep_tristate ' Pb1500 MTD support' CONFIG_MTD_PB1500 $CONFIG_MIPS_PB1500 - dep_tristate ' Pb1100 MTD support' CONFIG_MTD_PB1100 $CONFIG_MIPS_PB1100 -+ dep_tristate ' Bosporus MTD support' CONFIG_MTD_BOSPORUS $CONFIG_MIPS_BOSPORUS -+ dep_tristate ' XXS1500 boot flash device' CONFIG_MTD_XXS1500 $CONFIG_MIPS_XXS1500 -+ dep_tristate ' MTX-1 flash device' CONFIG_MTD_MTX1 $CONFIG_MIPS_MTX1 - if [ "$CONFIG_MTD_PB1500" = "y" -o "$CONFIG_MTD_PB1500" = "m" \ - -o "$CONFIG_MTD_PB1100" = "y" -o "$CONFIG_MTD_PB1100" = "m" ]; then - bool ' Pb[15]00 boot flash device' CONFIG_MTD_PB1500_BOOT - bool ' Pb[15]00 user flash device (2nd 32MiB bank)' CONFIG_MTD_PB1500_USER - fi -+ tristate ' Db1x00 MTD support' CONFIG_MTD_DB1X00 -+ if [ "$CONFIG_MTD_DB1X00" = "y" -o "$CONFIG_MTD_DB1X00" = "m" ]; then -+ bool ' Db1x00 boot flash device' CONFIG_MTD_DB1X00_BOOT -+ bool ' Db1x00 user flash device (2nd bank)' CONFIG_MTD_DB1X00_USER -+ fi -+ tristate ' Pb1550 MTD support' CONFIG_MTD_PB1550 -+ if [ "$CONFIG_MTD_PB1550" = "y" -o "$CONFIG_MTD_PB1550" = "m" ]; then -+ bool ' Pb1550 Boot Flash' CONFIG_MTD_PB1550_BOOT -+ bool ' Pb1550 User Parameter Flash' CONFIG_MTD_PB1550_USER -+ fi -+ dep_tristate ' Hydrogen 3 MTD support' CONFIG_MTD_HYDROGEN3 $CONFIG_MIPS_HYDROGEN3 -+ dep_tristate ' Mirage MTD support' CONFIG_MTD_MIRAGE $CONFIG_MIPS_MIRAGE - dep_tristate ' Flash chip mapping on ITE QED-4N-S01B, Globespan IVR or custom board' CONFIG_MTD_CSTM_MIPS_IXX $CONFIG_MTD_CFI $CONFIG_MTD_JEDEC $CONFIG_MTD_PARTITIONS - if [ "$CONFIG_MTD_CSTM_MIPS_IXX" = "y" -o "$CONFIG_MTD_CSTM_MIPS_IXX" = "m" ]; then - hex ' Physical start address of flash mapping' CONFIG_MTD_CSTM_MIPS_IXX_START 0x8000000 -diff -Nur linux-2.4.30/drivers/mtd/maps/Makefile linux-2.4.30-mips/drivers/mtd/maps/Makefile ---- linux-2.4.30/drivers/mtd/maps/Makefile 2003-06-13 16:51:34.000000000 +0200 -+++ linux-2.4.30-mips/drivers/mtd/maps/Makefile 2004-02-26 01:46:35.000000000 +0100 -@@ -52,7 +52,13 @@ - obj-$(CONFIG_MTD_PB1000) += pb1xxx-flash.o - obj-$(CONFIG_MTD_PB1100) += pb1xxx-flash.o - obj-$(CONFIG_MTD_PB1500) += pb1xxx-flash.o -+obj-$(CONFIG_MTD_XXS1500) += xxs1500.o -+obj-$(CONFIG_MTD_MTX1) += mtx-1.o - obj-$(CONFIG_MTD_LASAT) += lasat.o -+obj-$(CONFIG_MTD_DB1X00) += db1x00-flash.o -+obj-$(CONFIG_MTD_PB1550) += pb1550-flash.o -+obj-$(CONFIG_MTD_HYDROGEN3) += hydrogen3-flash.o -+obj-$(CONFIG_MTD_BOSPORUS) += pb1xxx-flash.o - obj-$(CONFIG_MTD_AUTCPU12) += autcpu12-nvram.o - obj-$(CONFIG_MTD_EDB7312) += edb7312.o - obj-$(CONFIG_MTD_IMPA7) += impa7.o -@@ -61,5 +67,6 @@ - obj-$(CONFIG_MTD_UCLINUX) += uclinux.o - obj-$(CONFIG_MTD_NETtel) += nettel.o - obj-$(CONFIG_MTD_SCB2_FLASH) += scb2_flash.o -+obj-$(CONFIG_MTD_MIRAGE) += mirage-flash.o - - include $(TOPDIR)/Rules.make -diff -Nur linux-2.4.30/drivers/mtd/maps/db1x00-flash.c linux-2.4.30-mips/drivers/mtd/maps/db1x00-flash.c ---- linux-2.4.30/drivers/mtd/maps/db1x00-flash.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/drivers/mtd/maps/db1x00-flash.c 2005-02-03 07:35:29.000000000 +0100 -@@ -0,0 +1,283 @@ -+/* -+ * Flash memory access on Alchemy Db1xxx boards -+ * -+ * (C) 2003 Pete Popov -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#ifdef DEBUG_RW -+#define DBG(x...) printk(x) -+#else -+#define DBG(x...) -+#endif -+ -+static unsigned long window_addr; -+static unsigned long window_size; -+static unsigned long flash_size; -+ -+__u8 physmap_read8(struct map_info *map, unsigned long ofs) -+{ -+ __u8 ret; -+ ret = __raw_readb(map->map_priv_1 + ofs); -+ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+__u16 physmap_read16(struct map_info *map, unsigned long ofs) -+{ -+ __u16 ret; -+ ret = __raw_readw(map->map_priv_1 + ofs); -+ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+__u32 physmap_read32(struct map_info *map, unsigned long ofs) -+{ -+ __u32 ret; -+ ret = __raw_readl(map->map_priv_1 + ofs); -+ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) -+{ -+ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to); -+ memcpy_fromio(to, map->map_priv_1 + from, len); -+} -+ -+void physmap_write8(struct map_info *map, __u8 d, unsigned long adr) -+{ -+ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writeb(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_write16(struct map_info *map, __u16 d, unsigned long adr) -+{ -+ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writew(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_write32(struct map_info *map, __u32 d, unsigned long adr) -+{ -+ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writel(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) -+{ -+ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from); -+ memcpy_toio(map->map_priv_1 + to, from, len); -+} -+ -+static struct map_info db1x00_map = { -+ name: "Db1x00 flash", -+ read8: physmap_read8, -+ read16: physmap_read16, -+ read32: physmap_read32, -+ copy_from: physmap_copy_from, -+ write8: physmap_write8, -+ write16: physmap_write16, -+ write32: physmap_write32, -+ copy_to: physmap_copy_to, -+}; -+ -+static unsigned char flash_buswidth = 4; -+ -+/* -+ * The Db1x boards support different flash densities. We setup -+ * the mtd_partition structures below for default of 64Mbit -+ * flash densities, and override the partitions sizes, if -+ * necessary, after we check the board status register. -+ */ -+ -+#ifdef DB1X00_BOTH_BANKS -+/* both banks will be used. Combine the first bank and the first -+ * part of the second bank together into a single jffs/jffs2 -+ * partition. -+ */ -+static struct mtd_partition db1x00_partitions[] = { -+ { -+ name: "User FS", -+ size: 0x1c00000, -+ offset: 0x0000000 -+ },{ -+ name: "yamon", -+ size: 0x0100000, -+ offset: MTDPART_OFS_APPEND, -+ mask_flags: MTD_WRITEABLE -+ },{ -+ name: "raw kernel", -+ size: (0x300000-0x40000), /* last 256KB is yamon env */ -+ offset: MTDPART_OFS_APPEND, -+ } -+}; -+#elif defined(DB1X00_BOOT_ONLY) -+static struct mtd_partition db1x00_partitions[] = { -+ { -+ name: "User FS", -+ size: 0x00c00000, -+ offset: 0x0000000 -+ },{ -+ name: "yamon", -+ size: 0x0100000, -+ offset: MTDPART_OFS_APPEND, -+ mask_flags: MTD_WRITEABLE -+ },{ -+ name: "raw kernel", -+ size: (0x300000-0x40000), /* last 256KB is yamon env */ -+ offset: MTDPART_OFS_APPEND, -+ } -+}; -+#elif defined(DB1X00_USER_ONLY) -+static struct mtd_partition db1x00_partitions[] = { -+ { -+ name: "User FS", -+ size: 0x0e00000, -+ offset: 0x0000000 -+ },{ -+ name: "raw kernel", -+ size: MTDPART_SIZ_FULL, -+ offset: MTDPART_OFS_APPEND, -+ } -+}; -+#else -+#error MTD_DB1X00 define combo error /* should never happen */ -+#endif -+ -+ -+#define NB_OF(x) (sizeof(x)/sizeof(x[0])) -+ -+static struct mtd_partition *parsed_parts; -+static struct mtd_info *mymtd; -+ -+/* -+ * Probe the flash density and setup window address and size -+ * based on user CONFIG options. There are times when we don't -+ * want the MTD driver to be probing the boot or user flash, -+ * so having the option to enable only one bank is important. -+ */ -+int setup_flash_params() -+{ -+ switch ((bcsr->status >> 14) & 0x3) { -+ case 0: /* 64Mbit devices */ -+ flash_size = 0x800000; /* 8MB per part */ -+#if defined(DB1X00_BOTH_BANKS) -+ window_addr = 0x1E000000; -+ window_size = 0x2000000; -+#elif defined(DB1X00_BOOT_ONLY) -+ window_addr = 0x1F000000; -+ window_size = 0x1000000; -+#else /* USER ONLY */ -+ window_addr = 0x1E000000; -+ window_size = 0x1000000; -+#endif -+ break; -+ case 1: -+ /* 128 Mbit devices */ -+ flash_size = 0x1000000; /* 16MB per part */ -+#if defined(DB1X00_BOTH_BANKS) -+ window_addr = 0x1C000000; -+ window_size = 0x4000000; -+ /* USERFS from 0x1C00 0000 to 0x1FC0 0000 */ -+ db1x00_partitions[0].size = 0x3C00000; -+#elif defined(DB1X00_BOOT_ONLY) -+ window_addr = 0x1E000000; -+ window_size = 0x2000000; -+ /* USERFS from 0x1E00 0000 to 0x1FC0 0000 */ -+ db1x00_partitions[0].size = 0x1C00000; -+#else /* USER ONLY */ -+ window_addr = 0x1C000000; -+ window_size = 0x2000000; -+ /* USERFS from 0x1C00 0000 to 0x1DE00000 */ -+ db1x00_partitions[0].size = 0x1DE0000; -+#endif -+ break; -+ case 2: -+ /* 256 Mbit devices */ -+ flash_size = 0x4000000; /* 64MB per part */ -+#if defined(DB1X00_BOTH_BANKS) -+ return 1; -+#elif defined(DB1X00_BOOT_ONLY) -+ /* Boot ROM flash bank only; no user bank */ -+ window_addr = 0x1C000000; -+ window_size = 0x4000000; -+ /* USERFS from 0x1C00 0000 to 0x1FC00000 */ -+ db1x00_partitions[0].size = 0x3C00000; -+#else /* USER ONLY */ -+ return 1; -+#endif -+ break; -+ default: -+ return 1; -+ } -+ return 0; -+} -+ -+int __init db1x00_mtd_init(void) -+{ -+ struct mtd_partition *parts; -+ int nb_parts = 0; -+ char *part_type; -+ -+ /* Default flash buswidth */ -+ db1x00_map.buswidth = flash_buswidth; -+ -+ if (setup_flash_params()) -+ return -ENXIO; -+ -+ /* -+ * Static partition definition selection -+ */ -+ part_type = "static"; -+ parts = db1x00_partitions; -+ nb_parts = NB_OF(db1x00_partitions); -+ db1x00_map.size = window_size; -+ -+ /* -+ * Now let's probe for the actual flash. Do it here since -+ * specific machine settings might have been set above. -+ */ -+ printk(KERN_NOTICE "Db1xxx flash: probing %d-bit flash bus\n", -+ db1x00_map.buswidth*8); -+ db1x00_map.map_priv_1 = -+ (unsigned long)ioremap(window_addr, window_size); -+ mymtd = do_map_probe("cfi_probe", &db1x00_map); -+ if (!mymtd) return -ENXIO; -+ mymtd->module = THIS_MODULE; -+ -+ add_mtd_partitions(mymtd, parts, nb_parts); -+ return 0; -+} -+ -+static void __exit db1x00_mtd_cleanup(void) -+{ -+ if (mymtd) { -+ del_mtd_partitions(mymtd); -+ map_destroy(mymtd); -+ if (parsed_parts) -+ kfree(parsed_parts); -+ } -+} -+ -+module_init(db1x00_mtd_init); -+module_exit(db1x00_mtd_cleanup); -+ -+MODULE_AUTHOR("Pete Popov"); -+MODULE_DESCRIPTION("Db1x00 mtd map driver"); -+MODULE_LICENSE("GPL"); -diff -Nur linux-2.4.30/drivers/mtd/maps/hydrogen3-flash.c linux-2.4.30-mips/drivers/mtd/maps/hydrogen3-flash.c ---- linux-2.4.30/drivers/mtd/maps/hydrogen3-flash.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/drivers/mtd/maps/hydrogen3-flash.c 2004-01-10 23:40:18.000000000 +0100 -@@ -0,0 +1,189 @@ -+/* -+ * Flash memory access on Alchemy HydrogenIII boards -+ * -+ * (C) 2003 Pete Popov -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#include -+#include -+ -+#ifdef DEBUG_RW -+#define DBG(x...) printk(x) -+#else -+#define DBG(x...) -+#endif -+ -+#define WINDOW_ADDR 0x1E000000 -+#define WINDOW_SIZE 0x02000000 -+ -+ -+__u8 physmap_read8(struct map_info *map, unsigned long ofs) -+{ -+ __u8 ret; -+ ret = __raw_readb(map->map_priv_1 + ofs); -+ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+__u16 physmap_read16(struct map_info *map, unsigned long ofs) -+{ -+ __u16 ret; -+ ret = __raw_readw(map->map_priv_1 + ofs); -+ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+__u32 physmap_read32(struct map_info *map, unsigned long ofs) -+{ -+ __u32 ret; -+ ret = __raw_readl(map->map_priv_1 + ofs); -+ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) -+{ -+ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to); -+ memcpy_fromio(to, map->map_priv_1 + from, len); -+} -+ -+void physmap_write8(struct map_info *map, __u8 d, unsigned long adr) -+{ -+ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writeb(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_write16(struct map_info *map, __u16 d, unsigned long adr) -+{ -+ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writew(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_write32(struct map_info *map, __u32 d, unsigned long adr) -+{ -+ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writel(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) -+{ -+ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from); -+ memcpy_toio(map->map_priv_1 + to, from, len); -+} -+ -+static struct map_info hydrogen3_map = { -+ name: "HydrogenIII flash", -+ read8: physmap_read8, -+ read16: physmap_read16, -+ read32: physmap_read32, -+ copy_from: physmap_copy_from, -+ write8: physmap_write8, -+ write16: physmap_write16, -+ write32: physmap_write32, -+ copy_to: physmap_copy_to, -+}; -+ -+static unsigned char flash_buswidth = 4; -+ -+/* MTDPART_OFS_APPEND is vastly preferred to any attempt at statically lining -+ * up the offsets. */ -+static struct mtd_partition hydrogen3_partitions[] = { -+ { -+ name: "User FS", -+ size: 0x1c00000, -+ offset: 0x0000000 -+ },{ -+ name: "yamon", -+ size: 0x0100000, -+ offset: MTDPART_OFS_APPEND, -+ mask_flags: MTD_WRITEABLE -+ },{ -+ name: "raw kernel", -+ size: 0x02c0000, -+ offset: MTDPART_OFS_APPEND -+ } -+}; -+ -+#define NB_OF(x) (sizeof(x)/sizeof(x[0])) -+ -+static struct mtd_partition *parsed_parts; -+static struct mtd_info *mymtd; -+ -+int __init hydrogen3_mtd_init(void) -+{ -+ struct mtd_partition *parts; -+ int nb_parts = 0; -+ char *part_type; -+ -+ /* Default flash buswidth */ -+ hydrogen3_map.buswidth = flash_buswidth; -+ -+ /* -+ * Static partition definition selection -+ */ -+ part_type = "static"; -+ parts = hydrogen3_partitions; -+ nb_parts = NB_OF(hydrogen3_partitions); -+ hydrogen3_map.size = WINDOW_SIZE; -+ -+ /* -+ * Now let's probe for the actual flash. Do it here since -+ * specific machine settings might have been set above. -+ */ -+ printk(KERN_NOTICE "HydrogenIII flash: probing %d-bit flash bus\n", -+ hydrogen3_map.buswidth*8); -+ hydrogen3_map.map_priv_1 = -+ (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE); -+ mymtd = do_map_probe("cfi_probe", &hydrogen3_map); -+ if (!mymtd) return -ENXIO; -+ mymtd->module = THIS_MODULE; -+ -+ add_mtd_partitions(mymtd, parts, nb_parts); -+ return 0; -+} -+ -+static void __exit hydrogen3_mtd_cleanup(void) -+{ -+ if (mymtd) { -+ del_mtd_partitions(mymtd); -+ map_destroy(mymtd); -+ if (parsed_parts) -+ kfree(parsed_parts); -+ } -+} -+ -+/*#ifndef MODULE -+ -+static int __init _bootflashonly(char *str) -+{ -+ bootflashonly = simple_strtol(str, NULL, 0); -+ return 1; -+} -+ -+ -+__setup("bootflashonly=", _bootflashonly); -+ -+#endif*/ -+ -+ -+module_init(hydrogen3_mtd_init); -+module_exit(hydrogen3_mtd_cleanup); -+ -+MODULE_PARM(bootflashonly, "i"); -+MODULE_PARM_DESC(bootflashonly, "1=use \"boot flash only\""); -+MODULE_AUTHOR("Pete Popov"); -+MODULE_DESCRIPTION("HydrogenIII mtd map driver"); -+MODULE_LICENSE("GPL"); -diff -Nur linux-2.4.30/drivers/mtd/maps/lasat.c linux-2.4.30-mips/drivers/mtd/maps/lasat.c ---- linux-2.4.30/drivers/mtd/maps/lasat.c 2003-06-13 16:51:34.000000000 +0200 -+++ linux-2.4.30-mips/drivers/mtd/maps/lasat.c 2003-08-18 04:59:02.000000000 +0200 -@@ -1,15 +1,6 @@ - /* - * Flash device on lasat 100 and 200 boards - * -- * Presumably (C) 2002 Brian Murphy or whoever he -- * works for. -- * -- * This program is free software; you can redistribute it and/or -- * modify it under the terms of the GNU General Public License version -- * 2 as published by the Free Software Foundation. -- * -- * $Id: lasat.c,v 1.1 2003/01/24 14:26:38 dwmw2 Exp $ -- * - */ - - #include -@@ -21,7 +12,6 @@ - #include - #include - #include --#include - - static struct mtd_info *mymtd; - -@@ -69,30 +59,33 @@ - } - - static struct map_info sp_map = { -- .name = "SP flash", -- .buswidth = 4, -- .read8 = sp_read8, -- .read16 = sp_read16, -- .read32 = sp_read32, -- .copy_from = sp_copy_from, -- .write8 = sp_write8, -- .write16 = sp_write16, -- .write32 = sp_write32, -- .copy_to = sp_copy_to -+ name: "SP flash", -+ buswidth: 4, -+ read8: sp_read8, -+ read16: sp_read16, -+ read32: sp_read32, -+ copy_from: sp_copy_from, -+ write8: sp_write8, -+ write16: sp_write16, -+ write32: sp_write32, -+ copy_to: sp_copy_to - }; - - static struct mtd_partition partition_info[LASAT_MTD_LAST]; --static char *lasat_mtd_partnames[] = {"Bootloader", "Service", "Normal", "Filesystem", "Config"}; -+static char *lasat_mtd_partnames[] = {"Bootloader", "Service", "Normal", "Config", "Filesystem"}; - - static int __init init_sp(void) - { - int i; -+ int nparts = 0; - /* this does not play well with the old flash code which - * protects and uprotects the flash when necessary */ - printk(KERN_NOTICE "Unprotecting flash\n"); - *lasat_misc->flash_wp_reg |= 1 << lasat_misc->flash_wp_bit; - -- sp_map.map_priv_1 = lasat_flash_partition_start(LASAT_MTD_BOOTLOADER); -+ sp_map.map_priv_1 = ioremap_nocache( -+ lasat_flash_partition_start(LASAT_MTD_BOOTLOADER), -+ lasat_board_info.li_flash_size); - sp_map.size = lasat_board_info.li_flash_size; - - printk(KERN_NOTICE "sp flash device: %lx at %lx\n", -@@ -109,12 +102,15 @@ - - for (i=0; i < LASAT_MTD_LAST; i++) { - size = lasat_flash_partition_size(i); -- partition_info[i].size = size; -- partition_info[i].offset = offset; -- offset += size; -+ if (size != 0) { -+ nparts++; -+ partition_info[i].size = size; -+ partition_info[i].offset = offset; -+ offset += size; -+ } - } - -- add_mtd_partitions( mymtd, partition_info, LASAT_MTD_LAST ); -+ add_mtd_partitions( mymtd, partition_info, nparts ); - return 0; - } - -@@ -124,11 +120,11 @@ - static void __exit cleanup_sp(void) - { - if (mymtd) { -- del_mtd_partitions(mymtd); -- map_destroy(mymtd); -+ del_mtd_partitions(mymtd); -+ map_destroy(mymtd); - } - if (sp_map.map_priv_1) { -- sp_map.map_priv_1 = 0; -+ sp_map.map_priv_1 = 0; - } - } - -diff -Nur linux-2.4.30/drivers/mtd/maps/mirage-flash.c linux-2.4.30-mips/drivers/mtd/maps/mirage-flash.c ---- linux-2.4.30/drivers/mtd/maps/mirage-flash.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/drivers/mtd/maps/mirage-flash.c 2003-12-22 04:37:22.000000000 +0100 -@@ -0,0 +1,194 @@ -+/* -+ * Flash memory access on AMD Mirage board. -+ * -+ * (C) 2003 Embedded Edge -+ * based on mirage-flash.c: -+ * (C) 2003 Pete Popov -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#include -+#include -+//#include -+ -+#ifdef DEBUG_RW -+#define DBG(x...) printk(x) -+#else -+#define DBG(x...) -+#endif -+ -+static unsigned long window_addr; -+static unsigned long window_size; -+static unsigned long flash_size; -+ -+__u8 physmap_read8(struct map_info *map, unsigned long ofs) -+{ -+ __u8 ret; -+ ret = __raw_readb(map->map_priv_1 + ofs); -+ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+__u16 physmap_read16(struct map_info *map, unsigned long ofs) -+{ -+ __u16 ret; -+ ret = __raw_readw(map->map_priv_1 + ofs); -+ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+__u32 physmap_read32(struct map_info *map, unsigned long ofs) -+{ -+ __u32 ret; -+ ret = __raw_readl(map->map_priv_1 + ofs); -+ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) -+{ -+ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to); -+ memcpy_fromio(to, map->map_priv_1 + from, len); -+} -+ -+void physmap_write8(struct map_info *map, __u8 d, unsigned long adr) -+{ -+ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writeb(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_write16(struct map_info *map, __u16 d, unsigned long adr) -+{ -+ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writew(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_write32(struct map_info *map, __u32 d, unsigned long adr) -+{ -+ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writel(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) -+{ -+ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from); -+ memcpy_toio(map->map_priv_1 + to, from, len); -+} -+ -+static struct map_info mirage_map = { -+ name: "Mirage flash", -+ read8: physmap_read8, -+ read16: physmap_read16, -+ read32: physmap_read32, -+ copy_from: physmap_copy_from, -+ write8: physmap_write8, -+ write16: physmap_write16, -+ write32: physmap_write32, -+ copy_to: physmap_copy_to, -+}; -+ -+static unsigned char flash_buswidth = 4; -+ -+static struct mtd_partition mirage_partitions[] = { -+ { -+ name: "User FS", -+ size: 0x1c00000, -+ offset: 0x0000000 -+ },{ -+ name: "yamon", -+ size: 0x0100000, -+ offset: MTDPART_OFS_APPEND, -+ mask_flags: MTD_WRITEABLE -+ },{ -+ name: "raw kernel", -+ size: (0x300000-0x40000), /* last 256KB is yamon env */ -+ offset: MTDPART_OFS_APPEND, -+ } -+}; -+ -+#define NB_OF(x) (sizeof(x)/sizeof(x[0])) -+ -+static struct mtd_partition *parsed_parts; -+static struct mtd_info *mymtd; -+ -+/* -+ * Probe the flash density and setup window address and size -+ * based on user CONFIG options. There are times when we don't -+ * want the MTD driver to be probing the boot or user flash, -+ * so having the option to enable only one bank is important. -+ */ -+int setup_flash_params() -+{ -+ flash_size = 0x4000000; /* 64MB per part */ -+ /* Boot ROM flash bank only; no user bank */ -+ window_addr = 0x1C000000; -+ window_size = 0x4000000; -+ /* USERFS from 0x1C00 0000 to 0x1FC00000 */ -+ mirage_partitions[0].size = 0x3C00000; -+ return 0; -+} -+ -+int __init mirage_mtd_init(void) -+{ -+ struct mtd_partition *parts; -+ int nb_parts = 0; -+ char *part_type; -+ -+ /* Default flash buswidth */ -+ mirage_map.buswidth = flash_buswidth; -+ -+ if (setup_flash_params()) -+ return -ENXIO; -+ -+ /* -+ * Static partition definition selection -+ */ -+ part_type = "static"; -+ parts = mirage_partitions; -+ nb_parts = NB_OF(mirage_partitions); -+ mirage_map.size = window_size; -+ -+ /* -+ * Now let's probe for the actual flash. Do it here since -+ * specific machine settings might have been set above. -+ */ -+ printk(KERN_NOTICE "Mirage flash: probing %d-bit flash bus\n", -+ mirage_map.buswidth*8); -+ mirage_map.map_priv_1 = -+ (unsigned long)ioremap(window_addr, window_size); -+ mymtd = do_map_probe("cfi_probe", &mirage_map); -+ if (!mymtd) return -ENXIO; -+ mymtd->module = THIS_MODULE; -+ -+ add_mtd_partitions(mymtd, parts, nb_parts); -+ return 0; -+} -+ -+static void __exit mirage_mtd_cleanup(void) -+{ -+ if (mymtd) { -+ del_mtd_partitions(mymtd); -+ map_destroy(mymtd); -+ if (parsed_parts) -+ kfree(parsed_parts); -+ } -+} -+ -+module_init(mirage_mtd_init); -+module_exit(mirage_mtd_cleanup); -+ -+MODULE_AUTHOR("Embedded Edge"); -+MODULE_DESCRIPTION("Mirage mtd map driver"); -+MODULE_LICENSE("GPL"); -diff -Nur linux-2.4.30/drivers/mtd/maps/mtx-1.c linux-2.4.30-mips/drivers/mtd/maps/mtx-1.c ---- linux-2.4.30/drivers/mtd/maps/mtx-1.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/drivers/mtd/maps/mtx-1.c 2003-06-27 02:04:35.000000000 +0200 -@@ -0,0 +1,181 @@ -+/* -+ * Flash memory access on 4G Systems MTX-1 board -+ * -+ * (C) 2003 Pete Popov -+ * Bruno Randolf -+ */ -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#include -+#include -+ -+#ifdef DEBUG_RW -+#define DBG(x...) printk(x) -+#else -+#define DBG(x...) -+#endif -+ -+#ifdef CONFIG_MIPS_MTX1 -+#define WINDOW_ADDR 0x1E000000 -+#define WINDOW_SIZE 0x2000000 -+#endif -+ -+__u8 physmap_read8(struct map_info *map, unsigned long ofs) -+{ -+ __u8 ret; -+ ret = __raw_readb(map->map_priv_1 + ofs); -+ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+__u16 physmap_read16(struct map_info *map, unsigned long ofs) -+{ -+ __u16 ret; -+ ret = __raw_readw(map->map_priv_1 + ofs); -+ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+__u32 physmap_read32(struct map_info *map, unsigned long ofs) -+{ -+ __u32 ret; -+ ret = __raw_readl(map->map_priv_1 + ofs); -+ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) -+{ -+ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to); -+ memcpy_fromio(to, map->map_priv_1 + from, len); -+} -+ -+void physmap_write8(struct map_info *map, __u8 d, unsigned long adr) -+{ -+ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writeb(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_write16(struct map_info *map, __u16 d, unsigned long adr) -+{ -+ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writew(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_write32(struct map_info *map, __u32 d, unsigned long adr) -+{ -+ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writel(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) -+{ -+ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from); -+ memcpy_toio(map->map_priv_1 + to, from, len); -+} -+ -+ -+ -+static struct map_info mtx1_map = { -+ name: "MTX-1 flash", -+ read8: physmap_read8, -+ read16: physmap_read16, -+ read32: physmap_read32, -+ copy_from: physmap_copy_from, -+ write8: physmap_write8, -+ write16: physmap_write16, -+ write32: physmap_write32, -+ copy_to: physmap_copy_to, -+}; -+ -+ -+static unsigned long flash_size = 0x01000000; -+static unsigned char flash_buswidth = 4; -+static struct mtd_partition mtx1_partitions[] = { -+ { -+ name: "user fs", -+ size: 0x1c00000, -+ offset: 0, -+ },{ -+ name: "yamon", -+ size: 0x0100000, -+ offset: MTDPART_OFS_APPEND, -+ mask_flags: MTD_WRITEABLE -+ },{ -+ name: "raw kernel", -+ size: 0x02c0000, -+ offset: MTDPART_OFS_APPEND, -+ },{ -+ name: "yamon env vars", -+ size: 0x0040000, -+ offset: MTDPART_OFS_APPEND, -+ mask_flags: MTD_WRITEABLE -+ } -+}; -+ -+ -+#define NB_OF(x) (sizeof(x)/sizeof(x[0])) -+ -+static struct mtd_partition *parsed_parts; -+static struct mtd_info *mymtd; -+ -+int __init mtx1_mtd_init(void) -+{ -+ struct mtd_partition *parts; -+ int nb_parts = 0; -+ char *part_type; -+ -+ /* Default flash buswidth */ -+ mtx1_map.buswidth = flash_buswidth; -+ -+ /* -+ * Static partition definition selection -+ */ -+ part_type = "static"; -+ parts = mtx1_partitions; -+ nb_parts = NB_OF(mtx1_partitions); -+ mtx1_map.size = flash_size; -+ -+ /* -+ * Now let's probe for the actual flash. Do it here since -+ * specific machine settings might have been set above. -+ */ -+ printk(KERN_NOTICE "MTX-1 flash: probing %d-bit flash bus\n", -+ mtx1_map.buswidth*8); -+ mtx1_map.map_priv_1 = -+ (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE); -+ mymtd = do_map_probe("cfi_probe", &mtx1_map); -+ if (!mymtd) return -ENXIO; -+ mymtd->module = THIS_MODULE; -+ -+ add_mtd_partitions(mymtd, parts, nb_parts); -+ return 0; -+} -+ -+static void __exit mtx1_mtd_cleanup(void) -+{ -+ if (mymtd) { -+ del_mtd_partitions(mymtd); -+ map_destroy(mymtd); -+ if (parsed_parts) -+ kfree(parsed_parts); -+ } -+} -+ -+module_init(mtx1_mtd_init); -+module_exit(mtx1_mtd_cleanup); -+ -+MODULE_AUTHOR("Pete Popov"); -+MODULE_DESCRIPTION("MTX-1 CFI map driver"); -+MODULE_LICENSE("GPL"); -diff -Nur linux-2.4.30/drivers/mtd/maps/pb1550-flash.c linux-2.4.30-mips/drivers/mtd/maps/pb1550-flash.c ---- linux-2.4.30/drivers/mtd/maps/pb1550-flash.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/drivers/mtd/maps/pb1550-flash.c 2004-02-26 01:48:48.000000000 +0100 -@@ -0,0 +1,270 @@ -+/* -+ * Flash memory access on Alchemy Pb1550 board -+ * -+ * (C) 2004 Embedded Edge, LLC, based on pb1550-flash.c: -+ * (C) 2003 Pete Popov -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#ifdef DEBUG_RW -+#define DBG(x...) printk(x) -+#else -+#define DBG(x...) -+#endif -+ -+static unsigned long window_addr; -+static unsigned long window_size; -+ -+__u8 physmap_read8(struct map_info *map, unsigned long ofs) -+{ -+ __u8 ret; -+ ret = __raw_readb(map->map_priv_1 + ofs); -+ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+__u16 physmap_read16(struct map_info *map, unsigned long ofs) -+{ -+ __u16 ret; -+ ret = __raw_readw(map->map_priv_1 + ofs); -+ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+__u32 physmap_read32(struct map_info *map, unsigned long ofs) -+{ -+ __u32 ret; -+ ret = __raw_readl(map->map_priv_1 + ofs); -+ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) -+{ -+ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to); -+ memcpy_fromio(to, map->map_priv_1 + from, len); -+} -+ -+void physmap_write8(struct map_info *map, __u8 d, unsigned long adr) -+{ -+ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writeb(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_write16(struct map_info *map, __u16 d, unsigned long adr) -+{ -+ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writew(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_write32(struct map_info *map, __u32 d, unsigned long adr) -+{ -+ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writel(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) -+{ -+ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from); -+ memcpy_toio(map->map_priv_1 + to, from, len); -+} -+ -+static struct map_info pb1550_map = { -+ name: "Pb1550 flash", -+ read8: physmap_read8, -+ read16: physmap_read16, -+ read32: physmap_read32, -+ copy_from: physmap_copy_from, -+ write8: physmap_write8, -+ write16: physmap_write16, -+ write32: physmap_write32, -+ copy_to: physmap_copy_to, -+}; -+ -+static unsigned char flash_buswidth = 4; -+ -+/* -+ * Support only 64MB NOR Flash parts -+ */ -+ -+#ifdef PB1550_BOTH_BANKS -+/* both banks will be used. Combine the first bank and the first -+ * part of the second bank together into a single jffs/jffs2 -+ * partition. -+ */ -+static struct mtd_partition pb1550_partitions[] = { -+ /* assume boot[2:0]:swap is '0000' or '1000', which translates to: -+ * 1C00 0000 1FFF FFFF CE0 64MB Boot NOR Flash -+ * 1800 0000 1BFF FFFF CE0 64MB Param NOR Flash -+ */ -+ { -+ name: "User FS", -+ size: (0x1FC00000 - 0x18000000), -+ offset: 0x0000000 -+ },{ -+ name: "yamon", -+ size: 0x0100000, -+ offset: MTDPART_OFS_APPEND, -+ mask_flags: MTD_WRITEABLE -+ },{ -+ name: "raw kernel", -+ size: (0x300000 - 0x40000), /* last 256KB is yamon env */ -+ offset: MTDPART_OFS_APPEND, -+ } -+}; -+#elif defined(PB1550_BOOT_ONLY) -+static struct mtd_partition pb1550_partitions[] = { -+ /* assume boot[2:0]:swap is '0000' or '1000', which translates to: -+ * 1C00 0000 1FFF FFFF CE0 64MB Boot NOR Flash -+ */ -+ { -+ name: "User FS", -+ size: 0x03c00000, -+ offset: 0x0000000 -+ },{ -+ name: "yamon", -+ size: 0x0100000, -+ offset: MTDPART_OFS_APPEND, -+ mask_flags: MTD_WRITEABLE -+ },{ -+ name: "raw kernel", -+ size: (0x300000-0x40000), /* last 256KB is yamon env */ -+ offset: MTDPART_OFS_APPEND, -+ } -+}; -+#elif defined(PB1550_USER_ONLY) -+static struct mtd_partition pb1550_partitions[] = { -+ /* assume boot[2:0]:swap is '0000' or '1000', which translates to: -+ * 1800 0000 1BFF FFFF CE0 64MB Param NOR Flash -+ */ -+ { -+ name: "User FS", -+ size: (0x4000000 - 0x200000), /* reserve 2MB for raw kernel */ -+ offset: 0x0000000 -+ },{ -+ name: "raw kernel", -+ size: MTDPART_SIZ_FULL, -+ offset: MTDPART_OFS_APPEND, -+ } -+}; -+#else -+#error MTD_PB1550 define combo error /* should never happen */ -+#endif -+ -+#define NB_OF(x) (sizeof(x)/sizeof(x[0])) -+ -+static struct mtd_partition *parsed_parts; -+static struct mtd_info *mymtd; -+ -+/* -+ * Probe the flash density and setup window address and size -+ * based on user CONFIG options. There are times when we don't -+ * want the MTD driver to be probing the boot or user flash, -+ * so having the option to enable only one bank is important. -+ */ -+int setup_flash_params() -+{ -+ u16 boot_swapboot; -+ boot_swapboot = (au_readl(MEM_STSTAT) & (0x7<<1)) | -+ ((bcsr->status >> 6) & 0x1); -+ printk("Pb1550 MTD: boot:swap %d\n", boot_swapboot); -+ -+ switch (boot_swapboot) { -+ case 0: /* 512Mbit devices, both enabled */ -+ case 1: -+ case 8: -+ case 9: -+#if defined(PB1550_BOTH_BANKS) -+ window_addr = 0x18000000; -+ window_size = 0x8000000; -+#elif defined(PB1550_BOOT_ONLY) -+ window_addr = 0x1C000000; -+ window_size = 0x4000000; -+#else /* USER ONLY */ -+ window_addr = 0x1E000000; -+ window_size = 0x1000000; -+#endif -+ break; -+ case 0xC: -+ case 0xD: -+ case 0xE: -+ case 0xF: -+ /* 64 MB Boot NOR Flash is disabled */ -+ /* and the start address is moved to 0x0C00000 */ -+ window_addr = 0x0C000000; -+ window_size = 0x4000000; -+ default: -+ printk("Pb1550 MTD: unsupported boot:swap setting\n"); -+ return 1; -+ } -+ return 0; -+} -+ -+int __init pb1550_mtd_init(void) -+{ -+ struct mtd_partition *parts; -+ int nb_parts = 0; -+ char *part_type; -+ -+ /* Default flash buswidth */ -+ pb1550_map.buswidth = flash_buswidth; -+ -+ if (setup_flash_params()) -+ return -ENXIO; -+ -+ /* -+ * Static partition definition selection -+ */ -+ part_type = "static"; -+ parts = pb1550_partitions; -+ nb_parts = NB_OF(pb1550_partitions); -+ pb1550_map.size = window_size; -+ -+ /* -+ * Now let's probe for the actual flash. Do it here since -+ * specific machine settings might have been set above. -+ */ -+ printk(KERN_NOTICE "Pb1550 flash: probing %d-bit flash bus\n", -+ pb1550_map.buswidth*8); -+ pb1550_map.map_priv_1 = -+ (unsigned long)ioremap(window_addr, window_size); -+ mymtd = do_map_probe("cfi_probe", &pb1550_map); -+ if (!mymtd) return -ENXIO; -+ mymtd->module = THIS_MODULE; -+ -+ add_mtd_partitions(mymtd, parts, nb_parts); -+ return 0; -+} -+ -+static void __exit pb1550_mtd_cleanup(void) -+{ -+ if (mymtd) { -+ del_mtd_partitions(mymtd); -+ map_destroy(mymtd); -+ if (parsed_parts) -+ kfree(parsed_parts); -+ } -+} -+ -+module_init(pb1550_mtd_init); -+module_exit(pb1550_mtd_cleanup); -+ -+MODULE_AUTHOR("Embedded Edge, LLC"); -+MODULE_DESCRIPTION("Pb1550 mtd map driver"); -+MODULE_LICENSE("GPL"); -diff -Nur linux-2.4.30/drivers/mtd/maps/pb1xxx-flash.c linux-2.4.30-mips/drivers/mtd/maps/pb1xxx-flash.c ---- linux-2.4.30/drivers/mtd/maps/pb1xxx-flash.c 2003-06-13 16:51:34.000000000 +0200 -+++ linux-2.4.30-mips/drivers/mtd/maps/pb1xxx-flash.c 2003-05-19 08:27:22.000000000 +0200 -@@ -192,6 +192,34 @@ - #else - #error MTD_PB1500 define combo error /* should never happen */ - #endif -+#elif defined(CONFIG_MTD_BOSPORUS) -+static unsigned char flash_buswidth = 2; -+static unsigned long flash_size = 0x02000000; -+#define WINDOW_ADDR 0x1F000000 -+#define WINDOW_SIZE 0x2000000 -+static struct mtd_partition pb1xxx_partitions[] = { -+ { -+ name: "User FS", -+ size: 0x00400000, -+ offset: 0x00000000, -+ },{ -+ name: "Yamon-2", -+ size: 0x00100000, -+ offset: 0x00400000, -+ },{ -+ name: "Root FS", -+ size: 0x00700000, -+ offset: 0x00500000, -+ },{ -+ name: "Yamon-1", -+ size: 0x00100000, -+ offset: 0x00C00000, -+ },{ -+ name: "Kernel", -+ size: 0x00300000, -+ offset: 0x00D00000, -+ } -+}; - #else - #error Unsupported board - #endif -diff -Nur linux-2.4.30/drivers/mtd/maps/xxs1500.c linux-2.4.30-mips/drivers/mtd/maps/xxs1500.c ---- linux-2.4.30/drivers/mtd/maps/xxs1500.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/drivers/mtd/maps/xxs1500.c 2003-08-02 04:06:01.000000000 +0200 -@@ -0,0 +1,186 @@ -+/* -+ * Flash memory access on MyCable XXS1500 board -+ * -+ * (C) 2003 Pete Popov -+ * -+ * $Id: xxs1500.c,v 1.1.2.2 2003/08/02 02:06:01 ppopov Exp $ -+ */ -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+ -+#include -+#include -+ -+#ifdef DEBUG_RW -+#define DBG(x...) printk(x) -+#else -+#define DBG(x...) -+#endif -+ -+#ifdef CONFIG_MIPS_XXS1500 -+#define WINDOW_ADDR 0x1F000000 -+#define WINDOW_SIZE 0x1000000 -+#endif -+ -+__u8 physmap_read8(struct map_info *map, unsigned long ofs) -+{ -+ __u8 ret; -+ ret = __raw_readb(map->map_priv_1 + ofs); -+ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+__u16 physmap_read16(struct map_info *map, unsigned long ofs) -+{ -+ __u16 ret; -+ ret = __raw_readw(map->map_priv_1 + ofs); -+ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+__u32 physmap_read32(struct map_info *map, unsigned long ofs) -+{ -+ __u32 ret; -+ ret = __raw_readl(map->map_priv_1 + ofs); -+ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); -+ return ret; -+} -+ -+void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) -+{ -+ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to); -+ memcpy_fromio(to, map->map_priv_1 + from, len); -+} -+ -+void physmap_write8(struct map_info *map, __u8 d, unsigned long adr) -+{ -+ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writeb(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_write16(struct map_info *map, __u16 d, unsigned long adr) -+{ -+ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writew(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_write32(struct map_info *map, __u32 d, unsigned long adr) -+{ -+ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); -+ __raw_writel(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) -+{ -+ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from); -+ memcpy_toio(map->map_priv_1 + to, from, len); -+} -+ -+ -+ -+static struct map_info xxs1500_map = { -+ name: "XXS1500 flash", -+ read8: physmap_read8, -+ read16: physmap_read16, -+ read32: physmap_read32, -+ copy_from: physmap_copy_from, -+ write8: physmap_write8, -+ write16: physmap_write16, -+ write32: physmap_write32, -+ copy_to: physmap_copy_to, -+}; -+ -+ -+static unsigned long flash_size = 0x00800000; -+static unsigned char flash_buswidth = 4; -+static struct mtd_partition xxs1500_partitions[] = { -+ { -+ name: "kernel image", -+ size: 0x00200000, -+ offset: 0, -+ },{ -+ name: "user fs 0", -+ size: (0x00C00000-0x200000), -+ offset: MTDPART_OFS_APPEND, -+ },{ -+ name: "yamon", -+ size: 0x00100000, -+ offset: MTDPART_OFS_APPEND, -+ mask_flags: MTD_WRITEABLE -+ },{ -+ name: "user fs 1", -+ size: 0x2c0000, -+ offset: MTDPART_OFS_APPEND, -+ },{ -+ name: "yamon env vars", -+ size: 0x040000, -+ offset: MTDPART_OFS_APPEND, -+ mask_flags: MTD_WRITEABLE -+ } -+}; -+ -+ -+#define NB_OF(x) (sizeof(x)/sizeof(x[0])) -+ -+static struct mtd_partition *parsed_parts; -+static struct mtd_info *mymtd; -+ -+int __init xxs1500_mtd_init(void) -+{ -+ struct mtd_partition *parts; -+ int nb_parts = 0; -+ char *part_type; -+ -+ /* Default flash buswidth */ -+ xxs1500_map.buswidth = flash_buswidth; -+ -+ /* -+ * Static partition definition selection -+ */ -+ part_type = "static"; -+ parts = xxs1500_partitions; -+ nb_parts = NB_OF(xxs1500_partitions); -+ xxs1500_map.size = flash_size; -+ -+ /* -+ * Now let's probe for the actual flash. Do it here since -+ * specific machine settings might have been set above. -+ */ -+ printk(KERN_NOTICE "XXS1500 flash: probing %d-bit flash bus\n", -+ xxs1500_map.buswidth*8); -+ xxs1500_map.map_priv_1 = -+ (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE); -+ mymtd = do_map_probe("cfi_probe", &xxs1500_map); -+ if (!mymtd) return -ENXIO; -+ mymtd->module = THIS_MODULE; -+ -+ add_mtd_partitions(mymtd, parts, nb_parts); -+ return 0; -+} -+ -+static void __exit xxs1500_mtd_cleanup(void) -+{ -+ if (mymtd) { -+ del_mtd_partitions(mymtd); -+ map_destroy(mymtd); -+ if (parsed_parts) -+ kfree(parsed_parts); -+ } -+} -+ -+module_init(xxs1500_mtd_init); -+module_exit(xxs1500_mtd_cleanup); -+ -+MODULE_AUTHOR("Pete Popov"); -+MODULE_DESCRIPTION("XXS1500 CFI map driver"); -+MODULE_LICENSE("GPL"); -diff -Nur linux-2.4.30/drivers/net/defxx.c linux-2.4.30-mips/drivers/net/defxx.c ---- linux-2.4.30/drivers/net/defxx.c 2004-11-17 12:54:21.000000000 +0100 -+++ linux-2.4.30-mips/drivers/net/defxx.c 2004-11-19 01:28:39.000000000 +0100 -@@ -10,24 +10,18 @@ - * - * Abstract: - * A Linux device driver supporting the Digital Equipment Corporation -- * FDDI EISA and PCI controller families. Supported adapters include: -+ * FDDI TURBOchannel, EISA and PCI controller families. Supported -+ * adapters include: - * -- * DEC FDDIcontroller/EISA (DEFEA) -- * DEC FDDIcontroller/PCI (DEFPA) -+ * DEC FDDIcontroller/TURBOchannel (DEFTA) -+ * DEC FDDIcontroller/EISA (DEFEA) -+ * DEC FDDIcontroller/PCI (DEFPA) - * -- * Maintainers: -- * LVS Lawrence V. Stefani -- * -- * Contact: -- * The author may be reached at: -+ * The original author: -+ * LVS Lawrence V. Stefani - * -- * Inet: stefani@lkg.dec.com -- * (NOTE! this address no longer works -jgarzik) -- * -- * Mail: Digital Equipment Corporation -- * 550 King Street -- * M/S: LKG1-3/M07 -- * Littleton, MA 01460 -+ * Maintainers: -+ * macro Maciej W. Rozycki - * - * Credits: - * I'd like to thank Patricia Cross for helping me get started with -@@ -197,16 +191,16 @@ - * Sep 2000 tjeerd Fix leak on unload, cosmetic code cleanup - * Feb 2001 Skb allocation fixes - * Feb 2001 davej PCI enable cleanups. -+ * 04 Aug 2003 macro Converted to the DMA API. -+ * 14 Aug 2004 macro Fix device names reported. -+ * 26 Sep 2004 macro TURBOchannel support. - */ - - /* Include files */ - - #include -- - #include --#include - #include --#include - #include - #include - #include -@@ -215,19 +209,33 @@ - #include - #include - #include -+#include -+#include -+ - #include - #include - #include - --#include --#include -+#ifdef CONFIG_TC -+#include -+#else -+static int search_tc_card(const char *name) { return -ENODEV; } -+static void claim_tc_card(int slot) { } -+static void release_tc_card(int slot) { } -+static unsigned long get_tc_base_addr(int slot) { return 0; } -+static unsigned long get_tc_irq_nr(int slot) { return -1; } -+#endif - - #include "defxx.h" - --/* Version information string - should be updated prior to each new release!!! */ -+/* Version information string should be updated prior to each new release! */ -+#define DRV_NAME "defxx" -+#define DRV_VERSION "v1.07T" -+#define DRV_RELDATE "2004/09/26" - - static char version[] __devinitdata = -- "defxx.c:v1.05e 2001/02/03 Lawrence V. Stefani and others\n"; -+ DRV_NAME ": " DRV_VERSION " " DRV_RELDATE -+ " Lawrence V. Stefani and others\n"; - - #define DYNAMIC_BUFFERS 1 - -@@ -243,7 +251,7 @@ - static void dfx_bus_init(struct net_device *dev); - static void dfx_bus_config_check(DFX_board_t *bp); - --static int dfx_driver_init(struct net_device *dev); -+static int dfx_driver_init(struct net_device *dev, const char *print_name); - static int dfx_adap_init(DFX_board_t *bp, int get_buffers); - - static int dfx_open(struct net_device *dev); -@@ -337,48 +345,84 @@ - int offset, - u8 data - ) -+{ -+ if (bp->bus_type == DFX_BUS_TYPE_TC) -+ { -+ volatile u8 *addr = (void *)(bp->base_addr + offset); - -+ *addr = data; -+ mb(); -+ } -+ else - { - u16 port = bp->base_addr + offset; - - outb(data, port); - } -+} - - static inline void dfx_port_read_byte( - DFX_board_t *bp, - int offset, - u8 *data - ) -+{ -+ if (bp->bus_type == DFX_BUS_TYPE_TC) -+ { -+ volatile u8 *addr = (void *)(bp->base_addr + offset); - -+ mb(); -+ *data = *addr; -+ } -+ else - { - u16 port = bp->base_addr + offset; - - *data = inb(port); - } -+} - - static inline void dfx_port_write_long( - DFX_board_t *bp, - int offset, - u32 data - ) -+{ -+ if (bp->bus_type == DFX_BUS_TYPE_TC) -+ { -+ volatile u32 *addr = (void *)(bp->base_addr + offset); - -+ *addr = data; -+ mb(); -+ } -+ else - { - u16 port = bp->base_addr + offset; - - outl(data, port); - } -+} - - static inline void dfx_port_read_long( - DFX_board_t *bp, - int offset, - u32 *data - ) -+{ -+ if (bp->bus_type == DFX_BUS_TYPE_TC) -+ { -+ volatile u32 *addr = (void *)(bp->base_addr + offset); - -+ mb(); -+ *data = *addr; -+ } -+ else - { - u16 port = bp->base_addr + offset; - - *data = inl(port); - } -+} - - - /* -@@ -393,8 +437,9 @@ - * Condition code - * - * Arguments: -- * pdev - pointer to pci device information (NULL for EISA) -- * ioaddr - pointer to port (NULL for PCI) -+ * pdev - pointer to pci device information (NULL for EISA or TURBOchannel) -+ * bus_type - bus type (one of DFX_BUS_TYPE_*) -+ * handle - bus-specific data: slot (TC), pointer to port (EISA), NULL (PCI) - * - * Functional Description: - * -@@ -410,54 +455,68 @@ - * initialized and the board resources are read and stored in - * the device structure. - */ --static int __devinit dfx_init_one_pci_or_eisa(struct pci_dev *pdev, long ioaddr) -+static int __devinit dfx_init_one_pci_or_eisa(struct pci_dev *pdev, u32 bus_type, long handle) - { -+ static int version_disp; -+ char *print_name = DRV_NAME; - struct net_device *dev; - DFX_board_t *bp; /* board pointer */ -+ long ioaddr; /* pointer to port */ -+ unsigned long len; /* resource length */ -+ int alloc_size; /* total buffer size used */ - int err; - --#ifndef MODULE -- static int version_disp; -- -- if (!version_disp) /* display version info if adapter is found */ -- { -+ if (!version_disp) { /* display version info if adapter is found */ - version_disp = 1; /* set display flag to TRUE so that */ - printk(version); /* we only display this string ONCE */ - } --#endif - -- /* -- * init_fddidev() allocates a device structure with private data, clears the device structure and private data, -- * and calls fddi_setup() and register_netdev(). Not much left to do for us here. -- */ -- dev = init_fddidev(NULL, sizeof(*bp)); -+ if (pdev != NULL) -+ print_name = pdev->slot_name; -+ -+ dev = alloc_fddidev(sizeof(*bp)); - if (!dev) { -- printk (KERN_ERR "defxx: unable to allocate fddidev, aborting\n"); -+ printk(KERN_ERR "%s: unable to allocate fddidev, aborting\n", -+ print_name); - return -ENOMEM; - } - - /* Enable PCI device. */ -- if (pdev != NULL) { -+ if (bus_type == DFX_BUS_TYPE_PCI) { - err = pci_enable_device (pdev); - if (err) goto err_out; - ioaddr = pci_resource_start (pdev, 1); - } - - SET_MODULE_OWNER(dev); -+ SET_NETDEV_DEV(dev, &pdev->dev); - - bp = dev->priv; - -- if (!request_region (ioaddr, pdev ? PFI_K_CSR_IO_LEN : PI_ESIC_K_CSR_IO_LEN, dev->name)) { -- printk (KERN_ERR "%s: Cannot reserve I/O resource 0x%x @ 0x%lx, aborting\n", -- dev->name, PFI_K_CSR_IO_LEN, ioaddr); -+ if (bus_type == DFX_BUS_TYPE_TC) { -+ /* TURBOchannel board */ -+ bp->slot = handle; -+ claim_tc_card(bp->slot); -+ ioaddr = get_tc_base_addr(handle) + PI_TC_K_CSR_OFFSET; -+ len = PI_TC_K_CSR_LEN; -+ } else if (bus_type == DFX_BUS_TYPE_EISA) { -+ /* EISA board */ -+ ioaddr = handle; -+ len = PI_ESIC_K_CSR_IO_LEN; -+ } else -+ /* PCI board */ -+ len = PFI_K_CSR_IO_LEN; -+ dev->base_addr = ioaddr; /* save port (I/O) base address */ -+ -+ if (!request_region(ioaddr, len, print_name)) { -+ printk(KERN_ERR "%s: Cannot reserve I/O resource " -+ "0x%lx @ 0x%lx, aborting\n", print_name, len, ioaddr); - err = -EBUSY; - goto err_out; - } - - /* Initialize new device structure */ - -- dev->base_addr = ioaddr; /* save port (I/O) base address */ -- - dev->get_stats = dfx_ctl_get_stats; - dev->open = dfx_open; - dev->stop = dfx_close; -@@ -465,37 +524,54 @@ - dev->set_multicast_list = dfx_ctl_set_multicast_list; - dev->set_mac_address = dfx_ctl_set_mac_address; - -- if (pdev == NULL) { -- /* EISA board */ -- bp->bus_type = DFX_BUS_TYPE_EISA; -+ bp->bus_type = bus_type; -+ if (bus_type == DFX_BUS_TYPE_TC || bus_type == DFX_BUS_TYPE_EISA) { -+ /* TURBOchannel or EISA board */ - bp->next = root_dfx_eisa_dev; - root_dfx_eisa_dev = dev; - } else { - /* PCI board */ -- bp->bus_type = DFX_BUS_TYPE_PCI; - bp->pci_dev = pdev; - pci_set_drvdata (pdev, dev); - pci_set_master (pdev); - } - -- if (dfx_driver_init(dev) != DFX_K_SUCCESS) { -+ -+ if (dfx_driver_init(dev, print_name) != DFX_K_SUCCESS) { - err = -ENODEV; - goto err_out_region; - } - -+ err = register_netdev(dev); -+ if (err) -+ goto err_out_kfree; -+ -+ printk("%s: registered as %s\n", print_name, dev->name); - return 0; - -+err_out_kfree: -+ alloc_size = sizeof(PI_DESCR_BLOCK) + -+ PI_CMD_REQ_K_SIZE_MAX + PI_CMD_RSP_K_SIZE_MAX + -+#ifndef DYNAMIC_BUFFERS -+ (bp->rcv_bufs_to_post * PI_RCV_DATA_K_SIZE_MAX) + -+#endif -+ sizeof(PI_CONSUMER_BLOCK) + -+ (PI_ALIGN_K_DESC_BLK - 1); -+ if (bp->kmalloced) -+ pci_free_consistent(pdev, alloc_size, -+ bp->kmalloced, bp->kmalloced_dma); - err_out_region: -- release_region(ioaddr, pdev ? PFI_K_CSR_IO_LEN : PI_ESIC_K_CSR_IO_LEN); -+ release_region(ioaddr, len); - err_out: -- unregister_netdev(dev); -- kfree(dev); -+ if (bp->bus_type == DFX_BUS_TYPE_TC) -+ release_tc_card(bp->slot); -+ free_netdev(dev); - return err; - } - - static int __devinit dfx_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) - { -- return dfx_init_one_pci_or_eisa(pdev, 0); -+ return dfx_init_one_pci_or_eisa(pdev, DFX_BUS_TYPE_PCI, 0); - } - - static int __init dfx_eisa_init(void) -@@ -507,6 +583,7 @@ - - DBG_printk("In dfx_eisa_init...\n"); - -+#ifdef CONFIG_EISA - /* Scan for FDDI EISA controllers */ - - for (i=0; i < DFX_MAX_EISA_SLOTS; i++) /* only scan for up to 16 EISA slots */ -@@ -517,9 +594,27 @@ - { - port = (i << 12); /* recalc base addr */ - -- if (dfx_init_one_pci_or_eisa(NULL, port) == 0) rc = 0; -+ if (dfx_init_one_pci_or_eisa(NULL, DFX_BUS_TYPE_EISA, port) == 0) rc = 0; - } - } -+#endif -+ return rc; -+} -+ -+static int __init dfx_tc_init(void) -+{ -+ int rc = -ENODEV; -+ int slot; /* TC slot number */ -+ -+ DBG_printk("In dfx_tc_init...\n"); -+ -+ /* Scan for FDDI TC controllers */ -+ while ((slot = search_tc_card("PMAF-F")) >= 0) { -+ if (dfx_init_one_pci_or_eisa(NULL, DFX_BUS_TYPE_TC, slot) == 0) -+ rc = 0; -+ else -+ break; -+ } - return rc; - } - -@@ -583,8 +678,9 @@ - - /* Initialize adapter based on bus type */ - -- if (bp->bus_type == DFX_BUS_TYPE_EISA) -- { -+ if (bp->bus_type == DFX_BUS_TYPE_TC) { -+ dev->irq = get_tc_irq_nr(bp->slot); -+ } else if (bp->bus_type == DFX_BUS_TYPE_EISA) { - /* Get the interrupt level from the ESIC chip */ - - dfx_port_read_byte(bp, PI_ESIC_K_IO_CONFIG_STAT_0, &val); -@@ -766,6 +862,7 @@ - * - * Arguments: - * dev - pointer to device information -+ * print_name - printable device name - * - * Functional Description: - * This function allocates additional resources such as the host memory -@@ -780,20 +877,21 @@ - * or read adapter MAC address - * - * Assumptions: -- * Memory allocated from kmalloc() call is physically contiguous, locked -- * memory whose physical address equals its virtual address. -+ * Memory allocated from pci_alloc_consistent() call is physically -+ * contiguous, locked memory. - * - * Side Effects: - * Adapter is reset and should be in DMA_UNAVAILABLE state before - * returning from this routine. - */ - --static int __devinit dfx_driver_init(struct net_device *dev) -+static int __devinit dfx_driver_init(struct net_device *dev, -+ const char *print_name) - { - DFX_board_t *bp = dev->priv; - int alloc_size; /* total buffer size needed */ - char *top_v, *curr_v; /* virtual addrs into memory block */ -- u32 top_p, curr_p; /* physical addrs into memory block */ -+ dma_addr_t top_p, curr_p; /* physical addrs into memory block */ - u32 data; /* host data register value */ - - DBG_printk("In dfx_driver_init...\n"); -@@ -837,26 +935,20 @@ - - /* Read the factory MAC address from the adapter then save it */ - -- if (dfx_hw_port_ctrl_req(bp, -- PI_PCTRL_M_MLA, -- PI_PDATA_A_MLA_K_LO, -- 0, -- &data) != DFX_K_SUCCESS) -- { -- printk("%s: Could not read adapter factory MAC address!\n", dev->name); -+ if (dfx_hw_port_ctrl_req(bp, PI_PCTRL_M_MLA, PI_PDATA_A_MLA_K_LO, 0, -+ &data) != DFX_K_SUCCESS) { -+ printk("%s: Could not read adapter factory MAC address!\n", -+ print_name); - return(DFX_K_FAILURE); -- } -+ } - memcpy(&bp->factory_mac_addr[0], &data, sizeof(u32)); - -- if (dfx_hw_port_ctrl_req(bp, -- PI_PCTRL_M_MLA, -- PI_PDATA_A_MLA_K_HI, -- 0, -- &data) != DFX_K_SUCCESS) -- { -- printk("%s: Could not read adapter factory MAC address!\n", dev->name); -+ if (dfx_hw_port_ctrl_req(bp, PI_PCTRL_M_MLA, PI_PDATA_A_MLA_K_HI, 0, -+ &data) != DFX_K_SUCCESS) { -+ printk("%s: Could not read adapter factory MAC address!\n", -+ print_name); - return(DFX_K_FAILURE); -- } -+ } - memcpy(&bp->factory_mac_addr[4], &data, sizeof(u16)); - - /* -@@ -867,28 +959,27 @@ - */ - - memcpy(dev->dev_addr, bp->factory_mac_addr, FDDI_K_ALEN); -- if (bp->bus_type == DFX_BUS_TYPE_EISA) -- printk("%s: DEFEA at I/O addr = 0x%lX, IRQ = %d, Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n", -- dev->name, -- dev->base_addr, -- dev->irq, -- dev->dev_addr[0], -- dev->dev_addr[1], -- dev->dev_addr[2], -- dev->dev_addr[3], -- dev->dev_addr[4], -- dev->dev_addr[5]); -+ if (bp->bus_type == DFX_BUS_TYPE_TC) -+ printk("%s: DEFTA at addr = 0x%lX, IRQ = %d, " -+ "Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n", -+ print_name, dev->base_addr, dev->irq, -+ dev->dev_addr[0], dev->dev_addr[1], -+ dev->dev_addr[2], dev->dev_addr[3], -+ dev->dev_addr[4], dev->dev_addr[5]); -+ else if (bp->bus_type == DFX_BUS_TYPE_EISA) -+ printk("%s: DEFEA at I/O addr = 0x%lX, IRQ = %d, " -+ "Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n", -+ print_name, dev->base_addr, dev->irq, -+ dev->dev_addr[0], dev->dev_addr[1], -+ dev->dev_addr[2], dev->dev_addr[3], -+ dev->dev_addr[4], dev->dev_addr[5]); - else -- printk("%s: DEFPA at I/O addr = 0x%lX, IRQ = %d, Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n", -- dev->name, -- dev->base_addr, -- dev->irq, -- dev->dev_addr[0], -- dev->dev_addr[1], -- dev->dev_addr[2], -- dev->dev_addr[3], -- dev->dev_addr[4], -- dev->dev_addr[5]); -+ printk("%s: DEFPA at I/O addr = 0x%lX, IRQ = %d, " -+ "Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n", -+ print_name, dev->base_addr, dev->irq, -+ dev->dev_addr[0], dev->dev_addr[1], -+ dev->dev_addr[2], dev->dev_addr[3], -+ dev->dev_addr[4], dev->dev_addr[5]); - - /* - * Get memory for descriptor block, consumer block, and other buffers -@@ -903,14 +994,15 @@ - #endif - sizeof(PI_CONSUMER_BLOCK) + - (PI_ALIGN_K_DESC_BLK - 1); -- bp->kmalloced = top_v = (char *) kmalloc(alloc_size, GFP_KERNEL); -- if (top_v == NULL) -- { -- printk("%s: Could not allocate memory for host buffers and structures!\n", dev->name); -+ bp->kmalloced = top_v = pci_alloc_consistent(bp->pci_dev, alloc_size, -+ &bp->kmalloced_dma); -+ if (top_v == NULL) { -+ printk("%s: Could not allocate memory for host buffers " -+ "and structures!\n", print_name); - return(DFX_K_FAILURE); -- } -+ } - memset(top_v, 0, alloc_size); /* zero out memory before continuing */ -- top_p = virt_to_bus(top_v); /* get physical address of buffer */ -+ top_p = bp->kmalloced_dma; /* get physical address of buffer */ - - /* - * To guarantee the 8K alignment required for the descriptor block, 8K - 1 -@@ -924,7 +1016,7 @@ - * for allocating the needed memory. - */ - -- curr_p = (u32) (ALIGN(top_p, PI_ALIGN_K_DESC_BLK)); -+ curr_p = ALIGN(top_p, PI_ALIGN_K_DESC_BLK); - curr_v = top_v + (curr_p - top_p); - - /* Reserve space for descriptor block */ -@@ -965,14 +1057,20 @@ - - /* Display virtual and physical addresses if debug driver */ - -- DBG_printk("%s: Descriptor block virt = %0lX, phys = %0X\n", dev->name, (long)bp->descr_block_virt, bp->descr_block_phys); -- DBG_printk("%s: Command Request buffer virt = %0lX, phys = %0X\n", dev->name, (long)bp->cmd_req_virt, bp->cmd_req_phys); -- DBG_printk("%s: Command Response buffer virt = %0lX, phys = %0X\n", dev->name, (long)bp->cmd_rsp_virt, bp->cmd_rsp_phys); -- DBG_printk("%s: Receive buffer block virt = %0lX, phys = %0X\n", dev->name, (long)bp->rcv_block_virt, bp->rcv_block_phys); -- DBG_printk("%s: Consumer block virt = %0lX, phys = %0X\n", dev->name, (long)bp->cons_block_virt, bp->cons_block_phys); -+ DBG_printk("%s: Descriptor block virt = %0lX, phys = %0X\n", -+ print_name, -+ (long)bp->descr_block_virt, bp->descr_block_phys); -+ DBG_printk("%s: Command Request buffer virt = %0lX, phys = %0X\n", -+ print_name, (long)bp->cmd_req_virt, bp->cmd_req_phys); -+ DBG_printk("%s: Command Response buffer virt = %0lX, phys = %0X\n", -+ print_name, (long)bp->cmd_rsp_virt, bp->cmd_rsp_phys); -+ DBG_printk("%s: Receive buffer block virt = %0lX, phys = %0X\n", -+ print_name, (long)bp->rcv_block_virt, bp->rcv_block_phys); -+ DBG_printk("%s: Consumer block virt = %0lX, phys = %0X\n", -+ print_name, (long)bp->cons_block_virt, bp->cons_block_phys); - - return(DFX_K_SUCCESS); -- } -+} - - - /* -@@ -1218,7 +1316,9 @@ - - /* Register IRQ - support shared interrupts by passing device ptr */ - -- ret = request_irq(dev->irq, (void *)dfx_interrupt, SA_SHIRQ, dev->name, dev); -+ ret = request_irq(dev->irq, (void *)dfx_interrupt, -+ (bp->bus_type == DFX_BUS_TYPE_TC) ? 0 : SA_SHIRQ, -+ dev->name, dev); - if (ret) { - printk(KERN_ERR "%s: Requested IRQ %d is busy\n", dev->name, dev->irq); - return ret; -@@ -1737,7 +1837,7 @@ - dfx_port_write_long(bp, PFI_K_REG_MODE_CTRL, - (PFI_MODE_M_PDQ_INT_ENB + PFI_MODE_M_DMA_ENB)); - } -- else -+ else if (bp->bus_type == DFX_BUS_TYPE_EISA) - { - /* Disable interrupts at the ESIC */ - -@@ -1755,6 +1855,13 @@ - tmp |= PI_CONFIG_STAT_0_M_INT_ENB; - dfx_port_write_byte(bp, PI_ESIC_K_IO_CONFIG_STAT_0, tmp); - } -+ else { -+ /* TC doesn't share interrupts so no need to disable them */ -+ -+ /* Call interrupt service routine for this adapter */ -+ -+ dfx_int_common(dev); -+ } - - spin_unlock(&bp->lock); - } -@@ -2663,12 +2770,12 @@ - - static void my_skb_align(struct sk_buff *skb, int n) - { -- u32 x=(u32)skb->data; /* We only want the low bits .. */ -- u32 v; -+ unsigned long x = (unsigned long)skb->data; -+ unsigned long v; - -- v=(x+n-1)&~(n-1); /* Where we want to be */ -+ v = ALIGN(x, n); /* Where we want to be */ - -- skb_reserve(skb, v-x); -+ skb_reserve(skb, v - x); - } - - -@@ -2745,7 +2852,10 @@ - */ - - my_skb_align(newskb, 128); -- bp->descr_block_virt->rcv_data[i+j].long_1 = virt_to_bus(newskb->data); -+ bp->descr_block_virt->rcv_data[i + j].long_1 = -+ (u32)pci_map_single(bp->pci_dev, newskb->data, -+ NEW_SKB_SIZE, -+ PCI_DMA_FROMDEVICE); - /* - * p_rcv_buff_va is only used inside the - * kernel so we put the skb pointer here. -@@ -2859,9 +2969,17 @@ - - my_skb_align(newskb, 128); - skb = (struct sk_buff *)bp->p_rcv_buff_va[entry]; -+ pci_unmap_single(bp->pci_dev, -+ bp->descr_block_virt->rcv_data[entry].long_1, -+ NEW_SKB_SIZE, -+ PCI_DMA_FROMDEVICE); - skb_reserve(skb, RCV_BUFF_K_PADDING); - bp->p_rcv_buff_va[entry] = (char *)newskb; -- bp->descr_block_virt->rcv_data[entry].long_1 = virt_to_bus(newskb->data); -+ bp->descr_block_virt->rcv_data[entry].long_1 = -+ (u32)pci_map_single(bp->pci_dev, -+ newskb->data, -+ NEW_SKB_SIZE, -+ PCI_DMA_FROMDEVICE); - } else - skb = NULL; - } else -@@ -2934,7 +3052,7 @@ - * is contained in a single physically contiguous buffer - * in which the virtual address of the start of packet - * (skb->data) can be converted to a physical address -- * by using virt_to_bus(). -+ * by using pci_map_single(). - * - * Since the adapter architecture requires a three byte - * packet request header to prepend the start of packet, -@@ -3082,12 +3200,13 @@ - * skb->data. - * 6. The physical address of the start of packet - * can be determined from the virtual address -- * by using virt_to_bus() and is only 32-bits -+ * by using pci_map_single() and is only 32-bits - * wide. - */ - - p_xmt_descr->long_0 = (u32) (PI_XMT_DESCR_M_SOP | PI_XMT_DESCR_M_EOP | ((skb->len) << PI_XMT_DESCR_V_SEG_LEN)); -- p_xmt_descr->long_1 = (u32) virt_to_bus(skb->data); -+ p_xmt_descr->long_1 = (u32)pci_map_single(bp->pci_dev, skb->data, -+ skb->len, PCI_DMA_TODEVICE); - - /* - * Verify that descriptor is actually available -@@ -3171,6 +3290,7 @@ - { - XMT_DRIVER_DESCR *p_xmt_drv_descr; /* ptr to transmit driver descriptor */ - PI_TYPE_2_CONSUMER *p_type_2_cons; /* ptr to rcv/xmt consumer block register */ -+ u8 comp; /* local transmit completion index */ - int freed = 0; /* buffers freed */ - - /* Service all consumed transmit frames */ -@@ -3188,7 +3308,11 @@ - bp->xmt_total_bytes += p_xmt_drv_descr->p_skb->len; - - /* Return skb to operating system */ -- -+ comp = bp->rcv_xmt_reg.index.xmt_comp; -+ pci_unmap_single(bp->pci_dev, -+ bp->descr_block_virt->xmt_data[comp].long_1, -+ p_xmt_drv_descr->p_skb->len, -+ PCI_DMA_TODEVICE); - dev_kfree_skb_irq(p_xmt_drv_descr->p_skb); - - /* -@@ -3297,6 +3421,7 @@ - { - u32 prod_cons; /* rcv/xmt consumer block longword */ - XMT_DRIVER_DESCR *p_xmt_drv_descr; /* ptr to transmit driver descriptor */ -+ u8 comp; /* local transmit completion index */ - - /* Flush all outstanding transmit frames */ - -@@ -3307,7 +3432,11 @@ - p_xmt_drv_descr = &(bp->xmt_drv_descr_blk[bp->rcv_xmt_reg.index.xmt_comp]); - - /* Return skb to operating system */ -- -+ comp = bp->rcv_xmt_reg.index.xmt_comp; -+ pci_unmap_single(bp->pci_dev, -+ bp->descr_block_virt->xmt_data[comp].long_1, -+ p_xmt_drv_descr->p_skb->len, -+ PCI_DMA_TODEVICE); - dev_kfree_skb(p_xmt_drv_descr->p_skb); - - /* Increment transmit error counter */ -@@ -3337,12 +3466,36 @@ - - static void __devexit dfx_remove_one_pci_or_eisa(struct pci_dev *pdev, struct net_device *dev) - { -- DFX_board_t *bp = dev->priv; -+ DFX_board_t *bp = dev->priv; -+ unsigned long len; /* resource length */ -+ int alloc_size; /* total buffer size used */ - -+ if (bp->bus_type == DFX_BUS_TYPE_TC) { -+ /* TURBOchannel board */ -+ len = PI_TC_K_CSR_LEN; -+ } else if (bp->bus_type == DFX_BUS_TYPE_EISA) { -+ /* EISA board */ -+ len = PI_ESIC_K_CSR_IO_LEN; -+ } else { -+ len = PFI_K_CSR_IO_LEN; -+ } - unregister_netdev(dev); -- release_region(dev->base_addr, pdev ? PFI_K_CSR_IO_LEN : PI_ESIC_K_CSR_IO_LEN ); -- if (bp->kmalloced) kfree(bp->kmalloced); -- kfree(dev); -+ release_region(dev->base_addr, len); -+ -+ if (bp->bus_type == DFX_BUS_TYPE_TC) -+ release_tc_card(bp->slot); -+ -+ alloc_size = sizeof(PI_DESCR_BLOCK) + -+ PI_CMD_REQ_K_SIZE_MAX + PI_CMD_RSP_K_SIZE_MAX + -+#ifndef DYNAMIC_BUFFERS -+ (bp->rcv_bufs_to_post * PI_RCV_DATA_K_SIZE_MAX) + -+#endif -+ sizeof(PI_CONSUMER_BLOCK) + -+ (PI_ALIGN_K_DESC_BLK - 1); -+ if (bp->kmalloced) -+ pci_free_consistent(pdev, alloc_size, bp->kmalloced, -+ bp->kmalloced_dma); -+ free_netdev(dev); - } - - static void __devexit dfx_remove_one (struct pci_dev *pdev) -@@ -3353,21 +3506,22 @@ - pci_set_drvdata(pdev, NULL); - } - --static struct pci_device_id dfx_pci_tbl[] __devinitdata = { -+static struct pci_device_id dfx_pci_tbl[] = { - { PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_FDDI, PCI_ANY_ID, PCI_ANY_ID, }, - { 0, } - }; - MODULE_DEVICE_TABLE(pci, dfx_pci_tbl); - - static struct pci_driver dfx_driver = { -- name: "defxx", -- probe: dfx_init_one, -- remove: __devexit_p(dfx_remove_one), -- id_table: dfx_pci_tbl, -+ .name = "defxx", -+ .probe = dfx_init_one, -+ .remove = __devexit_p(dfx_remove_one), -+ .id_table = dfx_pci_tbl, - }; - - static int dfx_have_pci; - static int dfx_have_eisa; -+static int dfx_have_tc; - - - static void __exit dfx_eisa_cleanup(void) -@@ -3388,12 +3542,7 @@ - - static int __init dfx_init(void) - { -- int rc_pci, rc_eisa; -- --/* when a module, this is printed whether or not devices are found in probe */ --#ifdef MODULE -- printk(version); --#endif -+ int rc_pci, rc_eisa, rc_tc; - - rc_pci = pci_module_init(&dfx_driver); - if (rc_pci >= 0) dfx_have_pci = 1; -@@ -3401,20 +3550,27 @@ - rc_eisa = dfx_eisa_init(); - if (rc_eisa >= 0) dfx_have_eisa = 1; - -- return ((rc_eisa < 0) ? 0 : rc_eisa) + ((rc_pci < 0) ? 0 : rc_pci); -+ rc_tc = dfx_tc_init(); -+ if (rc_tc >= 0) dfx_have_tc = 1; -+ -+ return ((rc_tc < 0) ? 0 : rc_tc) + -+ ((rc_eisa < 0) ? 0 : rc_eisa) + -+ ((rc_pci < 0) ? 0 : rc_pci); - } - - static void __exit dfx_cleanup(void) - { - if (dfx_have_pci) - pci_unregister_driver(&dfx_driver); -- if (dfx_have_eisa) -+ if (dfx_have_eisa || dfx_have_tc) - dfx_eisa_cleanup(); -- - } - - module_init(dfx_init); - module_exit(dfx_cleanup); -+MODULE_AUTHOR("Lawrence V. Stefani"); -+MODULE_DESCRIPTION("DEC FDDIcontroller EISA/PCI (DEFEA/DEFPA) driver " -+ DRV_VERSION " " DRV_RELDATE); - MODULE_LICENSE("GPL"); - - -diff -Nur linux-2.4.30/drivers/net/defxx.h linux-2.4.30-mips/drivers/net/defxx.h ---- linux-2.4.30/drivers/net/defxx.h 2001-02-13 22:15:05.000000000 +0100 -+++ linux-2.4.30-mips/drivers/net/defxx.h 2004-10-03 20:06:48.000000000 +0200 -@@ -12,17 +12,11 @@ - * Contains all definitions specified by port specification and required - * by the defxx.c driver. - * -- * Maintainers: -- * LVS Lawrence V. Stefani -- * -- * Contact: -- * The author may be reached at: -+ * The original author: -+ * LVS Lawrence V. Stefani - * -- * Inet: stefani@lkg.dec.com -- * Mail: Digital Equipment Corporation -- * 550 King Street -- * M/S: LKG1-3/M07 -- * Littleton, MA 01460 -+ * Maintainers: -+ * macro Maciej W. Rozycki - * - * Modification History: - * Date Name Description -@@ -30,6 +24,7 @@ - * 09-Sep-96 LVS Added group_prom field. Moved read/write I/O - * macros to DEFXX.C. - * 12-Sep-96 LVS Removed packet request header pointers. -+ * 04 Aug 2003 macro Converted to the DMA API. - */ - - #ifndef _DEFXX_H_ -@@ -1467,6 +1462,11 @@ - - #endif /* #ifndef BIG_ENDIAN */ - -+/* Define TC PDQ CSR offset and length */ -+ -+#define PI_TC_K_CSR_OFFSET 0x100000 -+#define PI_TC_K_CSR_LEN 0x80 /* 128 bytes */ -+ - /* Define EISA controller register offsets */ - - #define PI_ESIC_K_BURST_HOLDOFF 0x040 -@@ -1634,6 +1634,7 @@ - - #define DFX_BUS_TYPE_PCI 0 /* type code for DEC FDDIcontroller/PCI */ - #define DFX_BUS_TYPE_EISA 1 /* type code for DEC FDDIcontroller/EISA */ -+#define DFX_BUS_TYPE_TC 2 /* type code for DEC FDDIcontroller/TURBOchannel */ - - #define DFX_FC_PRH2_PRH1_PRH0 0x54003820 /* Packet Request Header bytes + FC */ - #define DFX_PRH0_BYTE 0x20 /* Packet Request Header byte 0 */ -@@ -1704,17 +1705,19 @@ - { - /* Keep virtual and physical pointers to locked, physically contiguous memory */ - -- char *kmalloced; /* kfree this on unload */ -+ char *kmalloced; /* pci_free_consistent this on unload */ -+ dma_addr_t kmalloced_dma; -+ /* DMA handle for the above */ - PI_DESCR_BLOCK *descr_block_virt; /* PDQ descriptor block virt address */ -- u32 descr_block_phys; /* PDQ descriptor block phys address */ -+ dma_addr_t descr_block_phys; /* PDQ descriptor block phys address */ - PI_DMA_CMD_REQ *cmd_req_virt; /* Command request buffer virt address */ -- u32 cmd_req_phys; /* Command request buffer phys address */ -+ dma_addr_t cmd_req_phys; /* Command request buffer phys address */ - PI_DMA_CMD_RSP *cmd_rsp_virt; /* Command response buffer virt address */ -- u32 cmd_rsp_phys; /* Command response buffer phys address */ -+ dma_addr_t cmd_rsp_phys; /* Command response buffer phys address */ - char *rcv_block_virt; /* LLC host receive queue buf blk virt */ -- u32 rcv_block_phys; /* LLC host receive queue buf blk phys */ -+ dma_addr_t rcv_block_phys; /* LLC host receive queue buf blk phys */ - PI_CONSUMER_BLOCK *cons_block_virt; /* PDQ consumer block virt address */ -- u32 cons_block_phys; /* PDQ consumer block phys address */ -+ dma_addr_t cons_block_phys; /* PDQ consumer block phys address */ - - /* Keep local copies of Type 1 and Type 2 register data */ - -@@ -1758,8 +1761,9 @@ - - struct net_device *dev; /* pointer to device structure */ - struct net_device *next; -- u32 bus_type; /* bus type (0 == PCI, 1 == EISA) */ -- u16 base_addr; /* base I/O address (same as dev->base_addr) */ -+ u32 bus_type; /* bus type (0 == PCI, 1 == EISA, 2 == TC) */ -+ long base_addr; /* base I/O address (same as dev->base_addr) */ -+ int slot; /* TC slot number */ - struct pci_dev * pci_dev; - u32 full_duplex_enb; /* FDDI Full Duplex enable (1 == on, 2 == off) */ - u32 req_ttrt; /* requested TTRT value (in 80ns units) */ -diff -Nur linux-2.4.30/drivers/net/hamradio/hdlcdrv.c linux-2.4.30-mips/drivers/net/hamradio/hdlcdrv.c ---- linux-2.4.30/drivers/net/hamradio/hdlcdrv.c 2002-02-25 20:37:59.000000000 +0100 -+++ linux-2.4.30-mips/drivers/net/hamradio/hdlcdrv.c 2004-05-04 14:04:27.000000000 +0200 -@@ -587,6 +587,8 @@ - return -EINVAL; - s = (struct hdlcdrv_state *)dev->priv; - -+ netif_stop_queue(dev); -+ - if (s->ops && s->ops->close) - i = s->ops->close(dev); - if (s->skb) -diff -Nur linux-2.4.30/drivers/net/irda/au1k_ir.c linux-2.4.30-mips/drivers/net/irda/au1k_ir.c ---- linux-2.4.30/drivers/net/irda/au1k_ir.c 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/net/irda/au1k_ir.c 2005-02-03 07:35:29.000000000 +0100 -@@ -81,10 +81,6 @@ - - #define RUN_AT(x) (jiffies + (x)) - --#if defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) --static BCSR * const bcsr = (BCSR *)0xAE000000; --#endif -- - static spinlock_t ir_lock = SPIN_LOCK_UNLOCKED; - - /* -diff -Nur linux-2.4.30/drivers/pci/pci.c linux-2.4.30-mips/drivers/pci/pci.c ---- linux-2.4.30/drivers/pci/pci.c 2004-11-17 12:54:21.000000000 +0100 -+++ linux-2.4.30-mips/drivers/pci/pci.c 2004-11-19 01:28:41.000000000 +0100 -@@ -1281,11 +1281,17 @@ - { - unsigned int buses; - unsigned short cr; -+ unsigned short bctl; - struct pci_bus *child; - int is_cardbus = (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS); - - pci_read_config_dword(dev, PCI_PRIMARY_BUS, &buses); - DBG("Scanning behind PCI bridge %s, config %06x, pass %d\n", dev->slot_name, buses & 0xffffff, pass); -+ /* Disable MasterAbortMode during probing to avoid reporting -+ of bus errors (in some architectures) */ -+ pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &bctl); -+ pci_write_config_word(dev, PCI_BRIDGE_CONTROL, -+ bctl & ~PCI_BRIDGE_CTL_MASTER_ABORT); - if ((buses & 0xffff00) && !pcibios_assign_all_busses()) { - /* - * Bus already configured by firmware, process it in the first -@@ -1351,6 +1357,7 @@ - pci_write_config_byte(dev, PCI_SUBORDINATE_BUS, max); - pci_write_config_word(dev, PCI_COMMAND, cr); - } -+ pci_write_config_word(dev, PCI_BRIDGE_CONTROL, bctl); - sprintf(child->name, (is_cardbus ? "PCI CardBus #%02x" : "PCI Bus #%02x"), child->number); - return max; - } -diff -Nur linux-2.4.30/drivers/pcmcia/Config.in linux-2.4.30-mips/drivers/pcmcia/Config.in ---- linux-2.4.30/drivers/pcmcia/Config.in 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/pcmcia/Config.in 2004-02-22 06:21:34.000000000 +0100 -@@ -30,16 +30,14 @@ - dep_tristate ' M8xx support' CONFIG_PCMCIA_M8XX $CONFIG_PCMCIA - fi - if [ "$CONFIG_SOC_AU1X00" = "y" ]; then -- dep_tristate ' Au1x00 PCMCIA support' CONFIG_PCMCIA_AU1X00 $CONFIG_PCMCIA -- if [ "$CONFIG_PCMCIA_AU1X00" != "n" ]; then -- bool ' Pb1x00 board support' CONFIG_PCMCIA_PB1X00 -- bool ' Db1x00 board support' CONFIG_PCMCIA_DB1X00 -- bool ' XXS1500 board support' CONFIG_PCMCIA_XXS1500 -- fi -+ dep_tristate ' Au1x00 PCMCIA support' CONFIG_PCMCIA_AU1X00 $CONFIG_PCMCIA - fi - if [ "$CONFIG_SIBYTE_SB1xxx_SOC" = "y" ]; then - dep_bool ' SiByte PCMCIA support' CONFIG_PCMCIA_SIBYTE $CONFIG_PCMCIA $CONFIG_BLK_DEV_IDE_SIBYTE - fi -+ if [ "$CONFIG_VRC4171" = "y" -o "$CONFIG_VRC4171" = "m" ]; then -+ dep_tristate ' NEC VRC4171 Card Controllers support' CONFIG_PCMCIA_VRC4171 $CONFIG_PCMCIA -+ fi - if [ "$CONFIG_VRC4173" = "y" -o "$CONFIG_VRC4173" = "m" ]; then - dep_tristate ' NEC VRC4173 CARDU support' CONFIG_PCMCIA_VRC4173 $CONFIG_PCMCIA - fi -diff -Nur linux-2.4.30/drivers/pcmcia/Makefile linux-2.4.30-mips/drivers/pcmcia/Makefile ---- linux-2.4.30/drivers/pcmcia/Makefile 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/pcmcia/Makefile 2005-02-03 07:35:30.000000000 +0100 -@@ -61,9 +61,18 @@ - - obj-$(CONFIG_PCMCIA_AU1X00) += au1x00_ss.o - au1000_ss-objs-y := au1000_generic.o --au1000_ss-objs-$(CONFIG_PCMCIA_PB1X00) += au1000_pb1x00.o --au1000_ss-objs-$(CONFIG_PCMCIA_DB1X00) += au1000_db1x00.o --au1000_ss-objs-$(CONFIG_PCMCIA_XXS1500) += au1000_xxs1500.o -+au1000_ss-objs-$(CONFIG_MIPS_PB1000) += au1000_pb1x00.o -+au1000_ss-objs-$(CONFIG_MIPS_PB1100) += au1000_pb1x00.o -+au1000_ss-objs-$(CONFIG_MIPS_PB1500) += au1000_pb1x00.o -+au1000_ss-objs-$(CONFIG_MIPS_PB1550) += au1000_pb1550.o -+au1000_ss-objs-$(CONFIG_MIPS_PB1200) += au1000_db1x00.o -+au1000_ss-objs-$(CONFIG_MIPS_DB1000) += au1000_db1x00.o -+au1000_ss-objs-$(CONFIG_MIPS_DB1100) += au1000_db1x00.o -+au1000_ss-objs-$(CONFIG_MIPS_DB1500) += au1000_db1x00.o -+au1000_ss-objs-$(CONFIG_MIPS_DB1550) += au1000_db1x00.o -+au1000_ss-objs-$(CONFIG_MIPS_DB1200) += au1000_db1x00.o -+au1000_ss-objs-$(CONFIG_MIPS_HYDROGEN3) += au1000_hydrogen3.o -+au1000_ss-objs-$(CONFIG_MIPS_XXS1500) += au1000_xxs1500.o - - obj-$(CONFIG_PCMCIA_SA1100) += sa1100_cs.o - obj-$(CONFIG_PCMCIA_M8XX) += m8xx_pcmcia.o -@@ -89,6 +98,7 @@ - sa1100_cs-objs-$(CONFIG_SA1100_XP860) += sa1100_xp860.o sa1111_generic.o - sa1100_cs-objs-$(CONFIG_SA1100_YOPY) += sa1100_yopy.o - -+obj-$(CONFIG_PCMCIA_VRC4171) += vrc4171_card.o - obj-$(CONFIG_PCMCIA_VRC4173) += vrc4173_cardu.o - - include $(TOPDIR)/Rules.make -diff -Nur linux-2.4.30/drivers/pcmcia/au1000_db1x00.c linux-2.4.30-mips/drivers/pcmcia/au1000_db1x00.c ---- linux-2.4.30/drivers/pcmcia/au1000_db1x00.c 2005-01-19 15:09:57.000000000 +0100 -+++ linux-2.4.30-mips/drivers/pcmcia/au1000_db1x00.c 2005-02-03 07:35:30.000000000 +0100 -@@ -1,6 +1,6 @@ - /* - * -- * Alchemy Semi Db1x00 boards specific pcmcia routines. -+ * AMD Alchemy DUAL-SLOT Db1x00 boards' specific pcmcia routines. - * - * Copyright 2002 MontaVista Software Inc. - * Author: MontaVista Software, Inc. -@@ -54,9 +54,20 @@ - #include - #include - -+#if defined(CONFIG_MIPS_PB1200) -+#include -+#elif defined(CONFIG_MIPS_DB1200) -+#include -+#else - #include -+#endif - --static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; -+#define PCMCIA_MAX_SOCK 1 -+#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1) -+ -+/* VPP/VCC */ -+#define SET_VCC_VPP(VCC, VPP, SLOT)\ -+ ((((VCC)<<2) | ((VPP)<<0)) << ((SLOT)*8)) - - static int db1x00_pcmcia_init(struct pcmcia_init *init) - { -@@ -76,7 +87,7 @@ - db1x00_pcmcia_socket_state(unsigned sock, struct pcmcia_state *state) - { - u32 inserted; -- unsigned char vs; -+ u16 vs; - - if(sock > PCMCIA_MAX_SOCK) return -1; - -@@ -87,11 +98,11 @@ - - if (sock == 0) { - vs = bcsr->status & 0x3; -- inserted = !(bcsr->status & (1<<4)); -+ inserted = BOARD_CARD_INSERTED(0); - } - else { - vs = (bcsr->status & 0xC)>>2; -- inserted = !(bcsr->status & (1<<5)); -+ inserted = BOARD_CARD_INSERTED(1); - } - - DEBUG(KERN_DEBUG "db1x00 socket %d: inserted %d, vs %d\n", -@@ -144,16 +155,9 @@ - if(info->sock > PCMCIA_MAX_SOCK) return -1; - - if(info->sock == 0) --#ifdef CONFIG_MIPS_DB1550 -- info->irq = AU1000_GPIO_3; -+ info->irq = BOARD_PC0_INT; - else -- info->irq = AU1000_GPIO_5; --#else -- info->irq = AU1000_GPIO_2; -- else -- info->irq = AU1000_GPIO_5; --#endif -- -+ info->irq = BOARD_PC1_INT; - return 0; - } - -diff -Nur linux-2.4.30/drivers/pcmcia/vrc4171_card.c linux-2.4.30-mips/drivers/pcmcia/vrc4171_card.c ---- linux-2.4.30/drivers/pcmcia/vrc4171_card.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/drivers/pcmcia/vrc4171_card.c 2004-01-19 16:54:58.000000000 +0100 -@@ -0,0 +1,886 @@ -+/* -+ * vrc4171_card.c, NEC VRC4171 Card Controller driver for Socket Services. -+ * -+ * Copyright (C) 2003 Yoichi Yuasa -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+ -+#include -+ -+#include "i82365.h" -+ -+MODULE_DESCRIPTION("NEC VRC4171 Card Controllers driver for Socket Services"); -+MODULE_AUTHOR("Yoichi Yuasa "); -+MODULE_LICENSE("GPL"); -+ -+#define CARD_MAX_SLOTS 2 -+#define CARD_SLOTA 0 -+#define CARD_SLOTB 1 -+#define CARD_SLOTB_OFFSET 0x40 -+ -+#define CARD_MEM_START 0x10000000 -+#define CARD_MEM_END 0x13ffffff -+#define CARD_MAX_MEM_OFFSET 0x3ffffff -+#define CARD_MAX_MEM_SPEED 1000 -+ -+#define CARD_CONTROLLER_INDEX 0x03e0 -+#define CARD_CONTROLLER_DATA 0x03e1 -+#define CARD_CONTROLLER_SIZE 2 -+ /* Power register */ -+ #define VPP_GET_VCC 0x01 -+ #define POWER_ENABLE 0x10 -+ #define CARD_VOLTAGE_SENSE 0x1f -+ #define VCC_3VORXV_CAPABLE 0x00 -+ #define VCC_XV_ONLY 0x01 -+ #define VCC_3V_CAPABLE 0x02 -+ #define VCC_5V_ONLY 0x03 -+ #define CARD_VOLTAGE_SELECT 0x2f -+ #define VCC_3V 0x01 -+ #define VCC_5V 0x00 -+ #define VCC_XV 0x02 -+ #define VCC_STATUS_3V 0x02 -+ #define VCC_STATUS_5V 0x01 -+ #define VCC_STATUS_XV 0x03 -+ #define GLOBAL_CONTROL 0x1e -+ #define EXWRBK 0x04 -+ #define IRQPM_EN 0x08 -+ #define CLRPMIRQ 0x10 -+ -+#define IO_MAX_MAPS 2 -+#define MEM_MAX_MAPS 5 -+ -+enum { -+ SLOTB_PROBE = 0, -+ SLOTB_NOPROBE_IO, -+ SLOTB_NOPROBE_MEM, -+ SLOTB_NOPROBE_ALL -+}; -+ -+typedef struct vrc4171_socket { -+ int noprobe; -+ void (*handler)(void *, unsigned int); -+ void *info; -+ socket_cap_t cap; -+ spinlock_t event_lock; -+ uint16_t events; -+ struct socket_info_t *pcmcia_socket; -+ struct tq_struct tq_task; -+ char name[24]; -+ int csc_irq; -+ int io_irq; -+} vrc4171_socket_t; -+ -+static vrc4171_socket_t vrc4171_sockets[CARD_MAX_SLOTS]; -+static int vrc4171_slotb = SLOTB_IS_NONE; -+static unsigned int vrc4171_irq; -+static uint16_t vrc4171_irq_mask = 0xdeb8; -+ -+extern struct socket_info_t *pcmcia_register_socket(int slot, -+ struct pccard_operations *vtable, -+ int use_bus_pm); -+extern void pcmcia_unregister_socket(struct socket_info_t *s); -+ -+static inline uint8_t exca_read_byte(int slot, uint8_t index) -+{ -+ if (slot == CARD_SLOTB) -+ index += CARD_SLOTB_OFFSET; -+ -+ outb(index, CARD_CONTROLLER_INDEX); -+ return inb(CARD_CONTROLLER_DATA); -+} -+ -+static inline uint16_t exca_read_word(int slot, uint8_t index) -+{ -+ uint16_t data; -+ -+ if (slot == CARD_SLOTB) -+ index += CARD_SLOTB_OFFSET; -+ -+ outb(index++, CARD_CONTROLLER_INDEX); -+ data = inb(CARD_CONTROLLER_DATA); -+ -+ outb(index, CARD_CONTROLLER_INDEX); -+ data |= ((uint16_t)inb(CARD_CONTROLLER_DATA)) << 8; -+ -+ return data; -+} -+ -+static inline uint8_t exca_write_byte(int slot, uint8_t index, uint8_t data) -+{ -+ if (slot == CARD_SLOTB) -+ index += CARD_SLOTB_OFFSET; -+ -+ outb(index, CARD_CONTROLLER_INDEX); -+ outb(data, CARD_CONTROLLER_DATA); -+ -+ return data; -+} -+ -+static inline uint16_t exca_write_word(int slot, uint8_t index, uint16_t data) -+{ -+ if (slot == CARD_SLOTB) -+ index += CARD_SLOTB_OFFSET; -+ -+ outb(index++, CARD_CONTROLLER_INDEX); -+ outb(data, CARD_CONTROLLER_DATA); -+ -+ outb(index, CARD_CONTROLLER_INDEX); -+ outb((uint8_t)(data >> 8), CARD_CONTROLLER_DATA); -+ -+ return data; -+} -+ -+static inline int search_nonuse_irq(void) -+{ -+ int i; -+ -+ for (i = 0; i < 16; i++) { -+ if (vrc4171_irq_mask & (1 << i)) { -+ vrc4171_irq_mask &= ~(1 << i); -+ return i; -+ } -+ } -+ -+ return -1; -+} -+ -+static int pccard_init(unsigned int slot) -+{ -+ vrc4171_socket_t *socket = &vrc4171_sockets[slot]; -+ -+ socket->cap.features |= SS_CAP_PCCARD | SS_CAP_PAGE_REGS; -+ socket->cap.irq_mask = 0; -+ socket->cap.pci_irq = vrc4171_irq; -+ socket->cap.map_size = 0x1000; -+ socket->events = 0; -+ spin_lock_init(socket->event_lock); -+ socket->csc_irq = search_nonuse_irq(); -+ socket->io_irq = search_nonuse_irq(); -+ -+ return 0; -+} -+ -+static int pccard_suspend(unsigned int slot) -+{ -+ return -EINVAL; -+} -+ -+static int pccard_register_callback(unsigned int slot, -+ void (*handler)(void *, unsigned int), -+ void *info) -+{ -+ vrc4171_socket_t *socket; -+ -+ if (slot >= CARD_MAX_SLOTS) -+ return -EINVAL; -+ -+ socket = &vrc4171_sockets[slot]; -+ -+ socket->handler = handler; -+ socket->info = info; -+ -+ if (handler) -+ MOD_INC_USE_COUNT; -+ else -+ MOD_DEC_USE_COUNT; -+ -+ return 0; -+} -+ -+static int pccard_inquire_socket(unsigned int slot, socket_cap_t *cap) -+{ -+ vrc4171_socket_t *socket; -+ -+ if (slot >= CARD_MAX_SLOTS || cap == NULL) -+ return -EINVAL; -+ -+ socket = &vrc4171_sockets[slot]; -+ -+ *cap = socket->cap; -+ -+ return 0; -+} -+ -+static int pccard_get_status(unsigned int slot, u_int *value) -+{ -+ uint8_t status, sense; -+ u_int val = 0; -+ -+ if (slot >= CARD_MAX_SLOTS || value == NULL) -+ return -EINVAL; -+ -+ status = exca_read_byte(slot, I365_STATUS); -+ if (exca_read_byte(slot, I365_INTCTL) & I365_PC_IOCARD) { -+ if (status & I365_CS_STSCHG) -+ val |= SS_STSCHG; -+ } else { -+ if (!(status & I365_CS_BVD1)) -+ val |= SS_BATDEAD; -+ else if ((status & (I365_CS_BVD1 | I365_CS_BVD2)) == I365_CS_BVD1) -+ val |= SS_BATWARN; -+ } -+ if ((status & I365_CS_DETECT) == I365_CS_DETECT) -+ val |= SS_DETECT; -+ if (status & I365_CS_WRPROT) -+ val |= SS_WRPROT; -+ if (status & I365_CS_READY) -+ val |= SS_READY; -+ if (status & I365_CS_POWERON) -+ val |= SS_POWERON; -+ -+ sense = exca_read_byte(slot, CARD_VOLTAGE_SENSE); -+ switch (sense) { -+ case VCC_3VORXV_CAPABLE: -+ val |= SS_3VCARD | SS_XVCARD; -+ break; -+ case VCC_XV_ONLY: -+ val |= SS_XVCARD; -+ break; -+ case VCC_3V_CAPABLE: -+ val |= SS_3VCARD; -+ break; -+ default: -+ /* 5V only */ -+ break; -+ } -+ -+ *value = val; -+ -+ return 0; -+} -+ -+static inline u_char get_Vcc_value(uint8_t voltage) -+{ -+ switch (voltage) { -+ case VCC_STATUS_3V: -+ return 33; -+ case VCC_STATUS_5V: -+ return 50; -+ default: -+ break; -+ } -+ -+ return 0; -+} -+ -+static inline u_char get_Vpp_value(uint8_t power, u_char Vcc) -+{ -+ if ((power & 0x03) == 0x01 || (power & 0x03) == 0x02) -+ return Vcc; -+ -+ return 0; -+} -+ -+static int pccard_get_socket(unsigned int slot, socket_state_t *state) -+{ -+ vrc4171_socket_t *socket; -+ uint8_t power, voltage, control, cscint; -+ -+ if (slot >= CARD_MAX_SLOTS || state == NULL) -+ return -EINVAL; -+ -+ socket = &vrc4171_sockets[slot]; -+ -+ power = exca_read_byte(slot, I365_POWER); -+ voltage = exca_read_byte(slot, CARD_VOLTAGE_SELECT); -+ -+ state->Vcc = get_Vcc_value(voltage); -+ state->Vpp = get_Vpp_value(power, state->Vcc); -+ -+ state->flags = 0; -+ if (power & POWER_ENABLE) -+ state->flags |= SS_PWR_AUTO; -+ if (power & I365_PWR_OUT) -+ state->flags |= SS_OUTPUT_ENA; -+ -+ control = exca_read_byte(slot, I365_INTCTL); -+ if (control & I365_PC_IOCARD) -+ state->flags |= SS_IOCARD; -+ if (!(control & I365_PC_RESET)) -+ state->flags |= SS_RESET; -+ -+ cscint = exca_read_byte(slot, I365_CSCINT); -+ state->csc_mask = 0; -+ if (state->flags & SS_IOCARD) { -+ if (cscint & I365_CSC_STSCHG) -+ state->flags |= SS_STSCHG; -+ } else { -+ if (cscint & I365_CSC_BVD1) -+ state->csc_mask |= SS_BATDEAD; -+ if (cscint & I365_CSC_BVD2) -+ state->csc_mask |= SS_BATWARN; -+ } -+ if (cscint & I365_CSC_READY) -+ state->csc_mask |= SS_READY; -+ if (cscint & I365_CSC_DETECT) -+ state->csc_mask |= SS_DETECT; -+ -+ return 0; -+} -+ -+static inline uint8_t set_Vcc_value(u_char Vcc) -+{ -+ switch (Vcc) { -+ case 33: -+ return VCC_3V; -+ case 50: -+ return VCC_5V; -+ } -+ -+ /* Small voltage is chosen for safety. */ -+ return VCC_3V; -+} -+ -+static int pccard_set_socket(unsigned int slot, socket_state_t *state) -+{ -+ vrc4171_socket_t *socket; -+ uint8_t voltage, power, control, cscint; -+ -+ if (slot >= CARD_MAX_SLOTS || -+ (state->Vpp != state->Vcc && state->Vpp != 0) || -+ (state->Vcc != 50 && state->Vcc != 33 && state->Vcc != 0)) -+ return -EINVAL; -+ -+ socket = &vrc4171_sockets[slot]; -+ -+ spin_lock_irq(&socket->event_lock); -+ -+ voltage = set_Vcc_value(state->Vcc); -+ exca_write_byte(slot, CARD_VOLTAGE_SELECT, voltage); -+ -+ power = POWER_ENABLE; -+ if (state->Vpp == state->Vcc) -+ power |= VPP_GET_VCC; -+ if (state->flags & SS_OUTPUT_ENA) -+ power |= I365_PWR_OUT; -+ exca_write_byte(slot, I365_POWER, power); -+ -+ control = 0; -+ if (state->io_irq != 0) -+ control |= socket->io_irq; -+ if (state->flags & SS_IOCARD) -+ control |= I365_PC_IOCARD; -+ if (state->flags & SS_RESET) -+ control &= ~I365_PC_RESET; -+ else -+ control |= I365_PC_RESET; -+ exca_write_byte(slot, I365_INTCTL, control); -+ -+ cscint = 0; -+ exca_write_byte(slot, I365_CSCINT, cscint); -+ exca_read_byte(slot, I365_CSC); /* clear CardStatus change */ -+ if (state->csc_mask != 0) -+ cscint |= socket->csc_irq << 8; -+ if (state->flags & SS_IOCARD) { -+ if (state->csc_mask & SS_STSCHG) -+ cscint |= I365_CSC_STSCHG; -+ } else { -+ if (state->csc_mask & SS_BATDEAD) -+ cscint |= I365_CSC_BVD1; -+ if (state->csc_mask & SS_BATWARN) -+ cscint |= I365_CSC_BVD2; -+ } -+ if (state->csc_mask & SS_READY) -+ cscint |= I365_CSC_READY; -+ if (state->csc_mask & SS_DETECT) -+ cscint |= I365_CSC_DETECT; -+ exca_write_byte(slot, I365_CSCINT, cscint); -+ -+ spin_unlock_irq(&socket->event_lock); -+ -+ return 0; -+} -+ -+static int pccard_get_io_map(unsigned int slot, struct pccard_io_map *io) -+{ -+ vrc4171_socket_t *socket; -+ uint8_t ioctl, addrwin; -+ u_char map; -+ -+ if (slot >= CARD_MAX_SLOTS || io == NULL || -+ io->map >= IO_MAX_MAPS) -+ return -EINVAL; -+ -+ socket = &vrc4171_sockets[slot]; -+ map = io->map; -+ -+ io->start = exca_read_word(slot, I365_IO(map)+I365_W_START); -+ io->stop = exca_read_word(slot, I365_IO(map)+I365_W_STOP); -+ -+ ioctl = exca_read_byte(slot, I365_IOCTL); -+ if (io->flags & I365_IOCTL_WAIT(map)) -+ io->speed = 1; -+ else -+ io->speed = 0; -+ -+ io->flags = 0; -+ if (ioctl & I365_IOCTL_16BIT(map)) -+ io->flags |= MAP_16BIT; -+ if (ioctl & I365_IOCTL_IOCS16(map)) -+ io->flags |= MAP_AUTOSZ; -+ if (ioctl & I365_IOCTL_0WS(map)) -+ io->flags |= MAP_0WS; -+ -+ addrwin = exca_read_byte(slot, I365_ADDRWIN); -+ if (addrwin & I365_ENA_IO(map)) -+ io->flags |= MAP_ACTIVE; -+ -+ return 0; -+} -+ -+static int pccard_set_io_map(unsigned int slot, struct pccard_io_map *io) -+{ -+ vrc4171_socket_t *socket; -+ uint8_t ioctl, addrwin; -+ u_char map; -+ -+ if (slot >= CARD_MAX_SLOTS || -+ io == NULL || io->map >= IO_MAX_MAPS || -+ io->start > 0xffff || io->stop > 0xffff || io->start > io->stop) -+ return -EINVAL; -+ -+ socket = &vrc4171_sockets[slot]; -+ map = io->map; -+ -+ addrwin = exca_read_byte(slot, I365_ADDRWIN); -+ if (addrwin & I365_ENA_IO(map)) { -+ addrwin &= ~I365_ENA_IO(map); -+ exca_write_byte(slot, I365_ADDRWIN, addrwin); -+ } -+ -+ exca_write_word(slot, I365_IO(map)+I365_W_START, io->start); -+ exca_write_word(slot, I365_IO(map)+I365_W_STOP, io->stop); -+ -+ ioctl = 0; -+ if (io->speed > 0) -+ ioctl |= I365_IOCTL_WAIT(map); -+ if (io->flags & MAP_16BIT) -+ ioctl |= I365_IOCTL_16BIT(map); -+ if (io->flags & MAP_AUTOSZ) -+ ioctl |= I365_IOCTL_IOCS16(map); -+ if (io->flags & MAP_0WS) -+ ioctl |= I365_IOCTL_0WS(map); -+ exca_write_byte(slot, I365_IOCTL, ioctl); -+ -+ if (io->flags & MAP_ACTIVE) { -+ addrwin |= I365_ENA_IO(map); -+ exca_write_byte(slot, I365_ADDRWIN, addrwin); -+ } -+ -+ return 0; -+} -+ -+static int pccard_get_mem_map(unsigned int slot, struct pccard_mem_map *mem) -+{ -+ vrc4171_socket_t *socket; -+ uint8_t addrwin; -+ u_long start, stop; -+ u_int offset; -+ u_char map; -+ -+ if (slot >= CARD_MAX_SLOTS || mem == NULL || mem->map >= MEM_MAX_MAPS) -+ return -EINVAL; -+ -+ socket = &vrc4171_sockets[slot]; -+ map = mem->map; -+ -+ mem->flags = 0; -+ mem->speed = 0; -+ -+ addrwin = exca_read_byte(slot, I365_ADDRWIN); -+ if (addrwin & I365_ENA_MEM(map)) -+ mem->flags |= MAP_ACTIVE; -+ -+ start = exca_read_word(slot, I365_MEM(map)+I365_W_START); -+ if (start & I365_MEM_16BIT) -+ mem->flags |= MAP_16BIT; -+ mem->sys_start = (start & 0x3fffUL) << 12; -+ -+ stop = exca_read_word(slot, I365_MEM(map)+I365_W_STOP); -+ if (start & I365_MEM_WS0) -+ mem->speed += 1; -+ if (start & I365_MEM_WS1) -+ mem->speed += 2; -+ mem->sys_stop = ((stop & 0x3fffUL) << 12) + 0xfffUL; -+ -+ offset = exca_read_word(slot, I365_MEM(map)+I365_W_OFF); -+ if (offset & I365_MEM_REG) -+ mem->flags |= MAP_ATTRIB; -+ if (offset & I365_MEM_WRPROT) -+ mem->flags |= MAP_WRPROT; -+ mem->card_start = (offset & 0x3fffUL) << 12; -+ -+ mem->sys_start += CARD_MEM_START; -+ mem->sys_stop += CARD_MEM_START; -+ -+ return 0; -+} -+ -+static int pccard_set_mem_map(unsigned int slot, struct pccard_mem_map *mem) -+{ -+ vrc4171_socket_t *socket; -+ uint16_t start, stop, offset; -+ uint8_t addrwin; -+ u_char map; -+ -+ if (slot >= CARD_MAX_SLOTS || -+ mem == NULL || mem->map >= MEM_MAX_MAPS || -+ mem->sys_start < CARD_MEM_START || mem->sys_start > CARD_MEM_END || -+ mem->sys_stop < CARD_MEM_START || mem->sys_stop > CARD_MEM_END || -+ mem->sys_start > mem->sys_stop || -+ mem->card_start > CARD_MAX_MEM_OFFSET || -+ mem->speed > CARD_MAX_MEM_SPEED) -+ return -EINVAL; -+ -+ socket = &vrc4171_sockets[slot]; -+ map = mem->map; -+ -+ addrwin = exca_read_byte(slot, I365_ADDRWIN); -+ if (addrwin & I365_ENA_MEM(map)) { -+ addrwin &= ~I365_ENA_MEM(map); -+ exca_write_byte(slot, I365_ADDRWIN, addrwin); -+ } -+ -+ start = (mem->sys_start >> 12) & 0x3fff; -+ if (mem->flags & MAP_16BIT) -+ start |= I365_MEM_16BIT; -+ exca_write_word(slot, I365_MEM(map)+I365_W_START, start); -+ -+ stop = (mem->sys_stop >> 12) & 0x3fff; -+ switch (mem->speed) { -+ case 0: -+ break; -+ case 1: -+ stop |= I365_MEM_WS0; -+ break; -+ case 2: -+ stop |= I365_MEM_WS1; -+ break; -+ default: -+ stop |= I365_MEM_WS0 | I365_MEM_WS1; -+ break; -+ } -+ exca_write_word(slot, I365_MEM(map)+I365_W_STOP, stop); -+ -+ offset = (mem->card_start >> 12) & 0x3fff; -+ if (mem->flags & MAP_ATTRIB) -+ offset |= I365_MEM_REG; -+ if (mem->flags & MAP_WRPROT) -+ offset |= I365_MEM_WRPROT; -+ exca_write_word(slot, I365_MEM(map)+I365_W_OFF, offset); -+ -+ if (mem->flags & MAP_ACTIVE) { -+ addrwin |= I365_ENA_MEM(map); -+ exca_write_byte(slot, I365_ADDRWIN, addrwin); -+ } -+ -+ return 0; -+} -+ -+static void pccard_proc_setup(unsigned int slot, struct proc_dir_entry *base) -+{ -+} -+ -+static struct pccard_operations vrc4171_pccard_operations = { -+ .init = pccard_init, -+ .suspend = pccard_suspend, -+ .register_callback = pccard_register_callback, -+ .inquire_socket = pccard_inquire_socket, -+ .get_status = pccard_get_status, -+ .get_socket = pccard_get_socket, -+ .set_socket = pccard_set_socket, -+ .get_io_map = pccard_get_io_map, -+ .set_io_map = pccard_set_io_map, -+ .get_mem_map = pccard_get_mem_map, -+ .set_mem_map = pccard_set_mem_map, -+ .proc_setup = pccard_proc_setup, -+}; -+ -+static void pccard_bh(void *data) -+{ -+ vrc4171_socket_t *socket = (vrc4171_socket_t *)data; -+ uint16_t events; -+ -+ spin_lock_irq(&socket->event_lock); -+ events = socket->events; -+ socket->events = 0; -+ spin_unlock_irq(&socket->event_lock); -+ -+ if (socket->handler) -+ socket->handler(socket->info, events); -+} -+ -+static inline uint16_t get_events(int slot) -+{ -+ uint16_t events = 0; -+ uint8_t status, csc; -+ -+ status = exca_read_byte(slot, I365_STATUS); -+ csc = exca_read_byte(slot, I365_CSC); -+ -+ if (exca_read_byte(slot, I365_INTCTL) & I365_PC_IOCARD) { -+ if ((csc & I365_CSC_STSCHG) && (status & I365_CS_STSCHG)) -+ events |= SS_STSCHG; -+ } else { -+ if (csc & (I365_CSC_BVD1 | I365_CSC_BVD2)) { -+ if (!(status & I365_CS_BVD1)) -+ events |= SS_BATDEAD; -+ else if ((status & (I365_CS_BVD1 | I365_CS_BVD2)) == I365_CS_BVD1) -+ events |= SS_BATWARN; -+ } -+ } -+ if ((csc & I365_CSC_READY) && (status & I365_CS_READY)) -+ events |= SS_READY; -+ if ((csc & I365_CSC_DETECT) && ((status & I365_CS_DETECT) == I365_CS_DETECT)) -+ events |= SS_DETECT; -+ -+ return events; -+} -+ -+static void pccard_status_change(int slot, vrc4171_socket_t *socket) -+{ -+ uint16_t events; -+ -+ socket->tq_task.routine = pccard_bh; -+ socket->tq_task.data = socket; -+ -+ events = get_events(slot); -+ if (events) { -+ spin_lock(&socket->event_lock); -+ socket->events |= events; -+ spin_unlock(&socket->event_lock); -+ schedule_task(&socket->tq_task); -+ } -+} -+ -+static void pccard_interrupt(int irq, void *dev_id, struct pt_regs *regs) -+{ -+ vrc4171_socket_t *socket; -+ uint16_t status; -+ -+ status = vrc4171_get_irq_status(); -+ if (status & IRQ_A) { -+ socket = &vrc4171_sockets[CARD_SLOTA]; -+ if (socket->noprobe == SLOTB_PROBE) { -+ if (status & (1 << socket->csc_irq)) -+ pccard_status_change(CARD_SLOTA, socket); -+ } -+ } -+ -+ if (status & IRQ_B) { -+ socket = &vrc4171_sockets[CARD_SLOTB]; -+ if (socket->noprobe == SLOTB_PROBE) { -+ if (status & (1 << socket->csc_irq)) -+ pccard_status_change(CARD_SLOTB, socket); -+ } -+ } -+} -+ -+static inline void reserve_using_irq(int slot) -+{ -+ unsigned int irq; -+ -+ irq = exca_read_byte(slot, I365_INTCTL); -+ irq &= 0x0f; -+ vrc4171_irq_mask &= ~(1 << irq); -+ -+ irq = exca_read_byte(slot, I365_CSCINT); -+ irq = (irq & 0xf0) >> 4; -+ vrc4171_irq_mask &= ~(1 << irq); -+} -+ -+static int __devinit vrc4171_add_socket(int slot) -+{ -+ vrc4171_socket_t *socket; -+ -+ if (slot >= CARD_MAX_SLOTS) -+ return -EINVAL; -+ -+ socket = &vrc4171_sockets[slot]; -+ if (socket->noprobe != SLOTB_PROBE) { -+ uint8_t addrwin; -+ -+ switch (socket->noprobe) { -+ case SLOTB_NOPROBE_MEM: -+ addrwin = exca_read_byte(slot, I365_ADDRWIN); -+ addrwin &= 0x1f; -+ exca_write_byte(slot, I365_ADDRWIN, addrwin); -+ break; -+ case SLOTB_NOPROBE_IO: -+ addrwin = exca_read_byte(slot, I365_ADDRWIN); -+ addrwin &= 0xc0; -+ exca_write_byte(slot, I365_ADDRWIN, addrwin); -+ break; -+ default: -+ break; -+ } -+ -+ reserve_using_irq(slot); -+ -+ return 0; -+ } -+ -+ sprintf(socket->name, "NEC VRC4171 Card Slot %1c", 'A' + slot); -+ -+ socket->pcmcia_socket = pcmcia_register_socket(slot, &vrc4171_pccard_operations, 1); -+ if (socket->pcmcia_socket == NULL) -+ return -ENOMEM; -+ -+ exca_write_byte(slot, I365_ADDRWIN, 0); -+ -+ exca_write_byte(slot, GLOBAL_CONTROL, 0); -+ -+ return 0; -+} -+ -+static void vrc4171_remove_socket(int slot) -+{ -+ vrc4171_socket_t *socket; -+ -+ if (slot >= CARD_MAX_SLOTS) -+ return; -+ -+ socket = &vrc4171_sockets[slot]; -+ -+ if (socket->pcmcia_socket != NULL) { -+ pcmcia_unregister_socket(socket->pcmcia_socket); -+ socket->pcmcia_socket = NULL; -+ } -+} -+ -+static int __devinit vrc4171_card_setup(char *options) -+{ -+ if (options == NULL || *options == '\0') -+ return 0; -+ -+ if (strncmp(options, "irq:", 4) == 0) { -+ int irq; -+ options += 4; -+ irq = simple_strtoul(options, &options, 0); -+ if (irq >= 0 && irq < NR_IRQS) -+ vrc4171_irq = irq; -+ -+ if (*options != ',') -+ return 0; -+ options++; -+ } -+ -+ if (strncmp(options, "slota:", 6) == 0) { -+ options += 6; -+ if (*options != '\0') { -+ if (strncmp(options, "noprobe", 7) == 0) { -+ vrc4171_sockets[CARD_SLOTA].noprobe = 1; -+ options += 7; -+ } -+ -+ if (*options != ',') -+ return 0; -+ options++; -+ } else -+ return 0; -+ -+ } -+ -+ if (strncmp(options, "slotb:", 6) == 0) { -+ options += 6; -+ if (*options != '\0') { -+ if (strncmp(options, "pccard", 6) == 0) { -+ vrc4171_slotb = SLOTB_IS_PCCARD; -+ options += 6; -+ } else if (strncmp(options, "cf", 2) == 0) { -+ vrc4171_slotb = SLOTB_IS_CF; -+ options += 2; -+ } else if (strncmp(options, "flashrom", 8) == 0) { -+ vrc4171_slotb = SLOTB_IS_FLASHROM; -+ options += 8; -+ } else if (strncmp(options, "none", 4) == 0) { -+ vrc4171_slotb = SLOTB_IS_NONE; -+ options += 4; -+ } -+ -+ if (*options != ',') -+ return 0; -+ options++; -+ -+ if ( strncmp(options, "memnoprobe", 10) == 0) -+ vrc4171_sockets[CARD_SLOTB].noprobe = SLOTB_NOPROBE_MEM; -+ if ( strncmp(options, "ionoprobe", 9) == 0) -+ vrc4171_sockets[CARD_SLOTB].noprobe = SLOTB_NOPROBE_IO; -+ if ( strncmp(options, "noprobe", 7) == 0) -+ vrc4171_sockets[CARD_SLOTB].noprobe = SLOTB_NOPROBE_ALL; -+ } -+ } -+ -+ return 0; -+} -+ -+__setup("vrc4171_card=", vrc4171_card_setup); -+ -+static int __devinit vrc4171_card_init(void) -+{ -+ int retval, slot; -+ -+ vrc4171_set_multifunction_pin(vrc4171_slotb); -+ -+ if (request_region(CARD_CONTROLLER_INDEX, CARD_CONTROLLER_SIZE, -+ "NEC VRC4171 Card Controller") == NULL) -+ return -EBUSY; -+ -+ for (slot = 0; slot < CARD_MAX_SLOTS; slot++) { -+ if (slot == CARD_SLOTB && vrc4171_slotb == SLOTB_IS_NONE) -+ break; -+ -+ retval = vrc4171_add_socket(slot); -+ if (retval != 0) -+ return retval; -+ } -+ -+ retval = request_irq(vrc4171_irq, pccard_interrupt, SA_SHIRQ, -+ "NEC VRC4171 Card Controller", vrc4171_sockets); -+ if (retval < 0) { -+ for (slot = 0; slot < CARD_MAX_SLOTS; slot++) -+ vrc4171_remove_socket(slot); -+ -+ return retval; -+ } -+ -+ printk(KERN_INFO "NEC VRC4171 Card Controller, connected to IRQ %d\n", vrc4171_irq); -+ -+ return 0; -+} -+ -+static void __devexit vrc4171_card_exit(void) -+{ -+ int slot; -+ -+ for (slot = 0; slot < CARD_MAX_SLOTS; slot++) -+ vrc4171_remove_socket(slot); -+ -+ release_region(CARD_CONTROLLER_INDEX, CARD_CONTROLLER_SIZE); -+} -+ -+module_init(vrc4171_card_init); -+module_exit(vrc4171_card_exit); -diff -Nur linux-2.4.30/drivers/scsi/NCR53C9x.h linux-2.4.30-mips/drivers/scsi/NCR53C9x.h ---- linux-2.4.30/drivers/scsi/NCR53C9x.h 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/scsi/NCR53C9x.h 2003-12-15 19:19:51.000000000 +0100 -@@ -144,12 +144,7 @@ - - #ifndef MULTIPLE_PAD_SIZES - --#ifdef CONFIG_CPU_HAS_WB --#include --#define esp_write(__reg, __val) do{(__reg) = (__val); wbflush();} while(0) --#else --#define esp_write(__reg, __val) ((__reg) = (__val)) --#endif -+#define esp_write(__reg, __val) do{(__reg) = (__val); iob();} while(0) - #define esp_read(__reg) (__reg) - - struct ESP_regs { -diff -Nur linux-2.4.30/drivers/sound/au1550_i2s.c linux-2.4.30-mips/drivers/sound/au1550_i2s.c ---- linux-2.4.30/drivers/sound/au1550_i2s.c 2005-01-19 15:10:04.000000000 +0100 -+++ linux-2.4.30-mips/drivers/sound/au1550_i2s.c 2005-02-08 08:07:50.000000000 +0100 -@@ -41,6 +41,7 @@ - * 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ -+ - #include - #include - #include -@@ -62,7 +63,45 @@ - #include - #include - #include -+ -+#if defined(CONFIG_SOC_AU1550) - #include -+#endif -+ -+#if defined(CONFIG_MIPS_PB1200) -+#define WM8731 -+#define WM_MODE_USB -+#include -+#endif -+ -+#if defined(CONFIG_MIPS_FICMMP) -+#define WM8721 -+#define WM_MODE_NORMAL -+#include -+#endif -+ -+ -+#define WM_VOLUME_MIN 47 -+#define WM_VOLUME_SCALE 80 -+ -+#if defined(WM8731) -+ /* OSS interface to the wm i2s.. */ -+ #define CODEC_NAME "Wolfson WM8731 I2S" -+ #define WM_I2S_STEREO_MASK (SOUND_MASK_PCM | SOUND_MASK_LINE) -+ #define WM_I2S_SUPPORTED_MASK (WM_I2S_STEREO_MASK | SOUND_MASK_MIC) -+ #define WM_I2S_RECORD_MASK (SOUND_MASK_MIC | SOUND_MASK_LINE1 | SOUND_MASK_LINE) -+#elif defined(WM8721) -+ #define CODEC_NAME "Wolfson WM8721 I2S" -+ #define WM_I2S_STEREO_MASK (SOUND_MASK_PCM) -+ #define WM_I2S_SUPPORTED_MASK (WM_I2S_STEREO_MASK) -+ #define WM_I2S_RECORD_MASK (0) -+#endif -+ -+ -+#define supported_mixer(FOO) ((FOO >= 0) && \ -+ (FOO < SOUND_MIXER_NRDEVICES) && \ -+ WM_I2S_SUPPORTED_MASK & (1< - #include - -@@ -98,13 +137,51 @@ - * 0 = no VRA, 1 = use VRA if codec supports it - * The framework is here, but we currently force no VRA. - */ -+#if defined(CONFIG_MIPS_PB1200) | defined(CONFIG_MIPS_PB1550) - static int vra = 0; -+#elif defined(CONFIG_MIPS_FICMMP) -+static int vra = 1; -+#endif -+ -+#define WM_REG_L_HEADPHONE_OUT 0x02 -+#define WM_REG_R_HEADPHONE_OUT 0x03 -+#define WM_REG_ANALOGUE_AUDIO_PATH_CTRL 0x04 -+#define WM_REG_DIGITAL_AUDIO_PATH_CTRL 0x05 -+#define WM_REG_POWER_DOWN_CTRL 0x06 -+#define WM_REG_DIGITAL_AUDIO_IF 0x07 -+#define WM_REG_SAMPLING_CONTROL 0x08 -+#define WM_REG_ACTIVE_CTRL 0x09 -+#define WM_REG_RESET 0x0F -+#define WM_SC_SR_96000 (0x7<<2) -+#define WM_SC_SR_88200 (0xF<<2) -+#define WM_SC_SR_48000 (0x0<<2) -+#define WM_SC_SR_44100 (0x8<<2) -+#define WM_SC_SR_32000 (0x6<<2) -+#define WM_SC_SR_8018 (0x9<<2) -+#define WM_SC_SR_8000 (0x1<<2) -+#define WM_SC_MODE_USB 1 -+#define WM_SC_MODE_NORMAL 0 -+#define WM_SC_BOSR_250FS (0<<1) -+#define WM_SC_BOSR_272FS (1<<1) -+#define WM_SC_BOSR_256FS (0<<1) -+#define WM_SC_BOSR_128FS (0<<1) -+#define WM_SC_BOSR_384FS (1<<1) -+#define WM_SC_BOSR_192FS (1<<1) -+ -+#define WS_64FS 31 -+#define WS_96FS 47 -+#define WS_128FS 63 -+#define WS_192FS 95 -+ -+#define MIN_Q_COUNT 2 -+ - MODULE_PARM(vra, "i"); - MODULE_PARM_DESC(vra, "if 1 use VRA if codec supports it"); - - static struct au1550_state { - /* soundcore stuff */ - int dev_audio; -+ int dev_mixer; - - spinlock_t lock; - struct semaphore open_sem; -@@ -114,6 +191,11 @@ - int no_vra; - volatile psc_i2s_t *psc_addr; - -+ int level_line; -+ int level_mic; -+ int level_left; -+ int level_right; -+ - struct dmabuf { - u32 dmanr; - unsigned sample_rate; -@@ -195,60 +277,224 @@ - } - } - --/* Just a place holder. The Wolfson codec is a write only device, -- * so we would have to keep a local copy of the data. -- */ --#if 0 --static u8 --rdcodec(u8 addr) --{ -- return 0 /* data */; --} --#endif -- -- - static void --wrcodec(u8 ctlreg, u8 val) -+wrcodec(u8 ctlreg, u16 val) - { - int rcnt; - extern int pb1550_wm_codec_write(u8 addr, u8 reg, u8 val); -- - /* The codec is a write only device, with a 16-bit control/data - * word. Although it is written as two bytes on the I2C, the - * format is actually 7 bits of register and 9 bits of data. - * The ls bit of the first byte is the ms bit of the data. - */ - rcnt = 0; -- while ((pb1550_wm_codec_write((0x36 >> 1), ctlreg, val) != 1) -- && (rcnt < 50)) { -+ while ((pb1550_wm_codec_write((0x36 >> 1), -+ (ctlreg << 1) | ((val >> 8) & 0x01), -+ (u8) (val & 0x00FF)) != 1) && -+ (rcnt < 50)) { - rcnt++; --#if 0 -- printk("Codec write retry %02x %02x\n", ctlreg, val); --#endif - } -+ -+ au1550_delay(10); -+} -+ -+static int -+au1550_open_mixdev(struct inode *inode, struct file *file) -+{ -+ file->private_data = &au1550_state; -+ return 0; -+} -+ -+static int -+au1550_release_mixdev(struct inode *inode, struct file *file) -+{ -+ return 0; -+} -+ -+static int wm_i2s_read_mixer(struct au1550_state *s, int oss_channel) -+{ -+ int ret = 0; -+ -+ if (WM_I2S_STEREO_MASK & (1 << oss_channel)) { -+ /* nice stereo mixers .. */ -+ -+ ret = s->level_left | (s->level_right << 8); -+ } else if (oss_channel == SOUND_MIXER_MIC) { -+ ret = 0; -+ /* TODO: Implement read mixer for input/output codecs */ -+ } -+ -+ return ret; - } - -+static void wm_i2s_write_mixer(struct au1550_state *s, int oss_channel, unsigned int left, unsigned int right) -+{ -+ if (WM_I2S_STEREO_MASK & (1 << oss_channel)) { -+ /* stereo mixers */ -+ s->level_left = left; -+ s->level_right = right; -+ -+ right = (right * WM_VOLUME_SCALE) / 100; -+ left = (left * WM_VOLUME_SCALE) / 100; -+ if (right > WM_VOLUME_SCALE) -+ right = WM_VOLUME_SCALE; -+ if (left > WM_VOLUME_SCALE) -+ left = WM_VOLUME_SCALE; -+ -+ right += WM_VOLUME_MIN; -+ left += WM_VOLUME_MIN; -+ -+ wrcodec(WM_REG_L_HEADPHONE_OUT, left); -+ wrcodec(WM_REG_R_HEADPHONE_OUT, right); -+ -+ }else if (oss_channel == SOUND_MIXER_MIC) { -+ /* TODO: implement write mixer for input/output codecs */ -+ } -+} -+ -+/* a thin wrapper for write_mixer */ -+static void wm_i2s_set_mixer(struct au1550_state *s, unsigned int oss_mixer, unsigned int val ) -+{ -+ unsigned int left,right; -+ -+ /* cleanse input a little */ -+ right = ((val >> 8) & 0xff) ; -+ left = (val & 0xff) ; -+ -+ if (right > 100) right = 100; -+ if (left > 100) left = 100; -+ -+ wm_i2s_write_mixer(s, oss_mixer, left, right); -+} -+ -+static int -+au1550_ioctl_mixdev(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) -+{ -+ struct au1550_state *s = (struct au1550_state *)file->private_data; -+ -+ int i, val = 0; -+ -+ if (cmd == SOUND_MIXER_INFO) { -+ mixer_info info; -+ strncpy(info.id, CODEC_NAME, sizeof(info.id)); -+ strncpy(info.name, CODEC_NAME, sizeof(info.name)); -+ info.modify_counter = 0; -+ if (copy_to_user((void *)arg, &info, sizeof(info))) -+ return -EFAULT; -+ return 0; -+ } -+ if (cmd == SOUND_OLD_MIXER_INFO) { -+ _old_mixer_info info; -+ strncpy(info.id, CODEC_NAME, sizeof(info.id)); -+ strncpy(info.name, CODEC_NAME, sizeof(info.name)); -+ if (copy_to_user((void *)arg, &info, sizeof(info))) -+ return -EFAULT; -+ return 0; -+ } -+ -+ if (_IOC_TYPE(cmd) != 'M' || _SIOC_SIZE(cmd) != sizeof(int)) -+ return -EINVAL; -+ -+ if (cmd == OSS_GETVERSION) -+ return put_user(SOUND_VERSION, (int *)arg); -+ -+ if (_SIOC_DIR(cmd) == _SIOC_READ) { -+ switch (_IOC_NR(cmd)) { -+ case SOUND_MIXER_RECSRC: /* give them the current record src */ -+ val = 0; -+ /* -+ if (!codec->recmask_io) { -+ val = 0; -+ } else { -+ val = codec->recmask_io(codec, 1, 0); -+ }*/ -+ break; -+ -+ case SOUND_MIXER_DEVMASK: /* give them the supported mixers */ -+ val = WM_I2S_SUPPORTED_MASK; -+ break; -+ -+ case SOUND_MIXER_RECMASK: -+ /* Arg contains a bit for each supported recording -+ * source */ -+ val = WM_I2S_RECORD_MASK; -+ break; -+ -+ case SOUND_MIXER_STEREODEVS: -+ /* Mixer channels supporting stereo */ -+ val = WM_I2S_STEREO_MASK; -+ break; -+ -+ case SOUND_MIXER_CAPS: -+ val = SOUND_CAP_EXCL_INPUT; -+ break; -+ -+ default: /* read a specific mixer */ -+ i = _IOC_NR(cmd); -+ -+ if (!supported_mixer(i)) -+ return -EINVAL; -+ -+ val = wm_i2s_read_mixer(s, i); -+ break; -+ } -+ return put_user(val, (int *)arg); -+ } -+ -+ if (_SIOC_DIR(cmd) == (_SIOC_WRITE|_SIOC_READ)) { -+ if (get_user(val, (int *)arg)) -+ return -EFAULT; -+ -+ switch (_IOC_NR(cmd)) { -+ case SOUND_MIXER_RECSRC: -+ /* Arg contains a bit for each recording source */ -+ if (!WM_I2S_RECORD_MASK) -+ return -EINVAL; -+ if (!val) -+ return 0; -+ if (!(val &= WM_I2S_RECORD_MASK)) -+ return -EINVAL; -+ -+ return 0; -+ default: /* write a specific mixer */ -+ i = _IOC_NR(cmd); -+ -+ if (!supported_mixer(i)) -+ return -EINVAL; -+ -+ wm_i2s_set_mixer(s, i, val); -+ -+ return 0; -+ } -+} -+ return -EINVAL; -+} -+ -+static loff_t -+au1550_llseek(struct file *file, loff_t offset, int origin) -+{ -+ return -ESPIPE; -+} -+ -+static /*const */ struct file_operations au1550_mixer_fops = { -+ owner:THIS_MODULE, -+ llseek:au1550_llseek, -+ ioctl:au1550_ioctl_mixdev, -+ open:au1550_open_mixdev, -+ release:au1550_release_mixdev, -+}; -+ - void --codec_init(void) -+codec_init(struct au1550_state *s) - { -- wrcodec(0x1e, 0x00); /* Reset */ -- au1550_delay(200); -- wrcodec(0x0c, 0x00); /* Power up everything */ -- au1550_delay(10); -- wrcodec(0x12, 0x00); /* Deactivate codec */ -- au1550_delay(10); -- wrcodec(0x08, 0x10); /* Select DAC outputs to line out */ -- au1550_delay(10); -- wrcodec(0x0a, 0x00); /* Disable output mute */ -- au1550_delay(10); -- wrcodec(0x05, 0x70); /* lower output volume on headphone */ -- au1550_delay(10); -- wrcodec(0x0e, 0x02); /* Set slave, 16-bit, I2S modes */ -- au1550_delay(10); -- wrcodec(0x10, 0x01); /* 12MHz (USB), 250fs */ -- au1550_delay(10); -- wrcodec(0x12, 0x01); /* Activate codec */ -- au1550_delay(10); -+ wrcodec(WM_REG_RESET, 0x00); /* Reset */ -+ wrcodec(WM_REG_POWER_DOWN_CTRL, 0x00); /* Power up everything */ -+ wrcodec(WM_REG_ACTIVE_CTRL, 0x00); /* Deactivate codec */ -+ wrcodec(WM_REG_ANALOGUE_AUDIO_PATH_CTRL, 0x10); /* Select DAC outputs to line out */ -+ wrcodec(WM_REG_DIGITAL_AUDIO_PATH_CTRL, 0x00); /* Disable output mute */ -+ wm_i2s_write_mixer(s, SOUND_MIXER_PCM, 74, 74); -+ wrcodec(WM_REG_DIGITAL_AUDIO_IF, 0x02); /* Set slave, 16-bit, I2S modes */ -+ wrcodec(WM_REG_ACTIVE_CTRL, 0x01); /* Activate codec */ - } - - /* stop the ADC before calling */ -@@ -256,27 +502,16 @@ - set_adc_rate(struct au1550_state *s, unsigned rate) - { - struct dmabuf *adc = &s->dma_adc; -- struct dmabuf *dac = &s->dma_dac; - -- if (s->no_vra) { -- /* calc SRC factor -- */ -+ #if defined(WM_MODE_USB) - adc->src_factor = (((SAMP_RATE*2) / rate) + 1) >> 1; - adc->sample_rate = SAMP_RATE / adc->src_factor; - return; -- } -+ #else -+ //TODO: Need code for normal mode -+ #endif - - adc->src_factor = 1; -- -- --#if 0 -- rate = rate > SAMP_RATE ? SAMP_RATE : rate; -- -- wrcodec(0, 0); /* I don't yet know what to write here if we vra */ -- -- adc->sample_rate = rate; -- dac->sample_rate = rate; --#endif - } - - /* stop the DAC before calling */ -@@ -284,26 +519,89 @@ - set_dac_rate(struct au1550_state *s, unsigned rate) - { - struct dmabuf *dac = &s->dma_dac; -- struct dmabuf *adc = &s->dma_adc; - -- if (s->no_vra) { -- /* calc SRC factor -- */ -- dac->src_factor = (((SAMP_RATE*2) / rate) + 1) >> 1; -- dac->sample_rate = SAMP_RATE / dac->src_factor; -- return; -+ u16 sr, ws, div, bosr, mode; -+ volatile psc_i2s_t* ip = (volatile psc_i2s_t *)I2S_PSC_BASE; -+ u32 cfg; -+ -+ #if defined(CONFIG_MIPS_FICMMP) -+ rate = ficmmp_set_i2s_sample_rate(rate); -+ #endif -+ -+ switch(rate) -+ { -+ case 96000: -+ sr = WM_SC_SR_96000; -+ ws = WS_64FS; -+ div = PSC_I2SCFG_DIV2; -+ break; -+ case 88200: -+ sr = WM_SC_SR_88200; -+ ws = WS_64FS; -+ div = PSC_I2SCFG_DIV2; -+ break; -+ case 44100: -+ sr = WM_SC_SR_44100; -+ ws = WS_128FS; -+ div = PSC_I2SCFG_DIV2; -+ break; -+ case 48000: -+ sr = WM_SC_SR_48000; -+ ws = WS_128FS; -+ div = PSC_I2SCFG_DIV2; -+ break; -+ case 32000: -+ sr = WM_SC_SR_32000; -+ ws = WS_96FS; -+ div = PSC_I2SCFG_DIV4; -+ break; -+ case 8018: -+ sr = WM_SC_SR_8018; -+ ws = WS_128FS; -+ div = PSC_I2SCFG_DIV2; -+ break; -+ case 8000: -+ default: -+ sr = WM_SC_SR_8000; -+ ws = WS_96FS; -+ div = PSC_I2SCFG_DIV16; -+ break; - } - -+ #if defined(WM_MODE_USB) -+ mode = WM_SC_MODE_USB; -+ #else -+ mode = WM_SC_MODE_NORMAL; -+ #endif -+ -+ bosr = 0; -+ - dac->src_factor = 1; -+ dac->sample_rate = rate; - --#if 0 -- rate = rate > SAMP_RATE ? SAMP_RATE : rate; -+ /* Deactivate codec */ -+ wrcodec(WM_REG_ACTIVE_CTRL, 0x00); - -- wrcodec(0, 0); /* I don't yet know what to write here if we vra */ -+ /* Disable I2S controller */ -+ ip->psc_i2scfg &= ~PSC_I2SCFG_DE_ENABLE; -+ /* Wait for device disabled */ -+ while ((ip->psc_i2sstat & PSC_I2SSTAT_DR) == 1); -+ -+ cfg = ip->psc_i2scfg; -+ /* Clear WS and DIVIDER values */ -+ cfg &= ~(PSC_I2SCFG_WS_MASK | PSC_I2SCFG_DIV_MASK); -+ cfg |= PSC_I2SCFG_WS(ws) | div; -+ /* Reconfigure and enable */ -+ ip->psc_i2scfg = cfg | PSC_I2SCFG_DE_ENABLE; - -- adc->sample_rate = rate; -- dac->sample_rate = rate; --#endif -+ /* Wait for device enabled */ -+ while ((ip->psc_i2sstat & PSC_I2SSTAT_DR) == 0); -+ -+ /* Set appropriate sampling rate */ -+ wrcodec(WM_REG_SAMPLING_CONTROL, bosr | mode | sr); -+ -+ /* Activate codec */ -+ wrcodec(WM_REG_ACTIVE_CTRL, 0x01); - } - - static void -@@ -354,8 +652,7 @@ - ip->psc_i2spcr = PSC_I2SPCR_RP; - au_sync(); - -- /* Wait for Receive Busy to show disabled. -- */ -+ /* Wait for Receive Busy to show disabled. */ - do { - stat = ip->psc_i2sstat; - au_sync(); -@@ -463,7 +760,6 @@ - if (db->num_channels == 1) - db->cnt_factor *= 2; - db->cnt_factor *= db->src_factor; -- - db->count = 0; - db->dma_qcount = 0; - db->nextIn = db->nextOut = db->rawbuf; -@@ -546,12 +842,13 @@ - if (i2s_stat & (PSC_I2SSTAT_TF | PSC_I2SSTAT_TR | PSC_I2SSTAT_TF)) - dbg("I2S status = 0x%08x", i2s_stat); - #endif -+ - db->dma_qcount--; - - if (db->count >= db->fragsize) { -- if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, -- db->fragsize) == 0) { -- err("qcount < 2 and no ring room!"); -+ if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, db->fragsize) == 0) -+ { -+ err("qcount < MIN_Q_COUNT and no ring room!"); - } - db->nextOut += db->fragsize; - if (db->nextOut >= db->rawbuf + db->dmasize) -@@ -606,65 +903,43 @@ - - } - --static loff_t --au1550_llseek(struct file *file, loff_t offset, int origin) --{ -- return -ESPIPE; --} -- -- --#if 0 --static int --au1550_open_mixdev(struct inode *inode, struct file *file) --{ -- file->private_data = &au1550_state; -- return 0; --} -- --static int --au1550_release_mixdev(struct inode *inode, struct file *file) --{ -- return 0; --} -- --static int --mixdev_ioctl(struct ac97_codec *codec, unsigned int cmd, -- unsigned long arg) --{ -- return codec->mixer_ioctl(codec, cmd, arg); --} -- --static int --au1550_ioctl_mixdev(struct inode *inode, struct file *file, -- unsigned int cmd, unsigned long arg) --{ -- struct au1550_state *s = (struct au1550_state *)file->private_data; -- struct ac97_codec *codec = s->codec; -- -- return mixdev_ioctl(codec, cmd, arg); --} -- --static /*const */ struct file_operations au1550_mixer_fops = { -- owner:THIS_MODULE, -- llseek:au1550_llseek, -- ioctl:au1550_ioctl_mixdev, -- open:au1550_open_mixdev, -- release:au1550_release_mixdev, --}; --#endif -- - static int - drain_dac(struct au1550_state *s, int nonblock) - { - unsigned long flags; - int count, tmo; - -+ struct dmabuf *db = &s->dma_dac; -+ -+ //DPRINTF(); - if (s->dma_dac.mapped || !s->dma_dac.ready || s->dma_dac.stopped) - return 0; - - for (;;) { - spin_lock_irqsave(&s->lock, flags); -- count = s->dma_dac.count; -+ count = db->count; -+ -+ /* Pad the ddma buffer with zeros if the amount remaining -+ * is not a multiple of fragsize */ -+ if(count % db->fragsize != 0) -+ { -+ int pad = db->fragsize - (count % db->fragsize); -+ char* bufptr = db->nextIn; -+ char* bufend = db->rawbuf + db->dmasize; -+ -+ if((bufend - bufptr) < pad) -+ printk("Error! ddma padding is bigger than available ring space!\n"); -+ else -+ { -+ memset((void*)bufptr, 0, pad); -+ count += pad; -+ db->nextIn += pad; -+ db->count += pad; -+ if (db->dma_qcount == 0) -+ start_dac(s); -+ db->dma_qcount++; -+ } -+ } - spin_unlock_irqrestore(&s->lock, flags); - if (count <= 0) - break; -@@ -672,9 +947,9 @@ - break; - if (nonblock) - return -EBUSY; -- tmo = 1000 * count / (s->no_vra ? -- SAMP_RATE : s->dma_dac.sample_rate); -+ tmo = 1000 * count / s->dma_dac.sample_rate; - tmo /= s->dma_dac.dma_bytes_per_sample; -+ - au1550_delay(tmo); - } - if (signal_pending(current)) -@@ -698,8 +973,7 @@ - * If interpolating (no VRA), duplicate every audio frame src_factor times. - */ - static int --translate_from_user(struct dmabuf *db, char* dmabuf, char* userbuf, -- int dmacount) -+translate_from_user(struct dmabuf *db, char* dmabuf, char* userbuf, int dmacount) - { - int sample, i; - int interp_bytes_per_sample; -@@ -737,11 +1011,12 @@ - - /* duplicate every audio frame src_factor times - */ -- for (i = 0; i < db->src_factor; i++) -+ for (i = 0; i < db->src_factor; i++) { - memcpy(dmabuf, dmasample, db->dma_bytes_per_sample); -+ dmabuf += interp_bytes_per_sample; -+ } - - userbuf += db->user_bytes_per_sample; -- dmabuf += interp_bytes_per_sample; - } - - return num_samples * interp_bytes_per_sample; -@@ -996,15 +1271,14 @@ - * on the dma queue. If the queue count reaches zero, - * we know the dma has stopped. - */ -- while ((db->dma_qcount < 2) && (db->count >= db->fragsize)) { -+ while ((db->dma_qcount < MIN_Q_COUNT) && (db->count >= db->fragsize)) { - if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, - db->fragsize) == 0) { -- err("qcount < 2 and no ring room!"); -+ err("qcount < MIN_Q_COUNT and no ring room!"); - } - db->nextOut += db->fragsize; - if (db->nextOut >= db->rawbuf + db->dmasize) - db->nextOut -= db->dmasize; -- db->count -= db->fragsize; - db->total_bytes += db->dma_fragsize; - if (db->dma_qcount == 0) - start_dac(s); -@@ -1017,7 +1291,6 @@ - buffer += usercnt; - ret += usercnt; - } /* while (count > 0) */ -- - out: - up(&s->sem); - out2: -@@ -1371,9 +1644,6 @@ - s->dma_dac.cnt_factor; - abinfo.fragstotal = s->dma_dac.numfrag; - abinfo.fragments = abinfo.bytes >> s->dma_dac.fragshift; --#ifdef AU1000_VERBOSE_DEBUG -- dbg("bytes=%d, fragments=%d", abinfo.bytes, abinfo.fragments); --#endif - return copy_to_user((void *) arg, &abinfo, - sizeof(abinfo)) ? -EFAULT : 0; - -@@ -1536,13 +1806,9 @@ - case SNDCTL_DSP_SETSYNCRO: - case SOUND_PCM_READ_FILTER: - return -EINVAL; -+ default: break; - } -- --#if 0 -- return mixdev_ioctl(s->codec, cmd, arg); --#else - return 0; --#endif - } - - -@@ -1664,15 +1930,15 @@ - MODULE_AUTHOR("Advanced Micro Devices (AMD), dan@embeddededge.com"); - MODULE_DESCRIPTION("Au1550 Audio Driver"); - -+#if defined(WM_MODE_USB) - /* Set up an internal clock for the PSC3. This will then get - * driven out of the Au1550 as the master. - */ - static void - intclk_setup(void) - { -- uint clk, rate, stat; -- -- /* Wire up Freq4 as a clock for the PSC3. -+ uint clk, rate; -+ /* Wire up Freq4 as a clock for the PSC. - * We know SMBus uses Freq3. - * By making changes to this rate, plus the word strobe - * size, we can make fine adjustments to the actual data rate. -@@ -1700,11 +1966,17 @@ - */ - clk = au_readl(SYS_CLKSRC); - au_sync(); -+#if defined(CONFIG_SOC_AU1550) - clk &= ~0x01f00000; - clk |= (6 << 22); -+#elif defined(CONFIG_SOC_AU1200) -+ clk &= ~0x3e000000; -+ clk |= (6 << 27); -+#endif - au_writel(clk, SYS_CLKSRC); - au_sync(); - } -+#endif - - static int __devinit - au1550_probe(void) -@@ -1724,6 +1996,11 @@ - init_MUTEX(&s->open_sem); - spin_lock_init(&s->lock); - -+ /* CPLD Mux for I2s */ -+ -+#if defined(CONFIG_MIPS_PB1200) -+ bcsr->resets |= BCSR_RESETS_PCS1MUX; -+#endif - - s->psc_addr = (volatile psc_i2s_t *)I2S_PSC_BASE; - ip = s->psc_addr; -@@ -1765,9 +2042,8 @@ - - if ((s->dev_audio = register_sound_dsp(&au1550_audio_fops, -1)) < 0) - goto err_dev1; --#if 0 -- if ((s->codec->dev_mixer = -- register_sound_mixer(&au1550_mixer_fops, -1)) < 0) -+#if 1 -+ if ((s->dev_mixer = register_sound_mixer(&au1550_mixer_fops, -1)) < 0) - goto err_dev2; - #endif - -@@ -1777,7 +2053,6 @@ - proc_au1550_dump, NULL); - #endif /* AU1550_DEBUG */ - -- intclk_setup(); - - /* The GPIO for the appropriate PSC was configured by the - * board specific start up. -@@ -1786,7 +2061,12 @@ - */ - ip->psc_ctrl = PSC_CTRL_DISABLE; /* Disable PSC */ - au_sync(); -+#if defined(WM_MODE_USB) -+ intclk_setup(); - ip->psc_sel = (PSC_SEL_CLK_INTCLK | PSC_SEL_PS_I2SMODE); -+#else -+ ip->psc_sel = (PSC_SEL_CLK_EXTCLK | PSC_SEL_PS_I2SMODE); -+#endif - au_sync(); - - /* Enable PSC -@@ -1806,42 +2086,18 @@ - * Actual I2S mode (first bit delayed by one clock). - * Master mode (We provide the clock from the PSC). - */ -- val = PSC_I2SCFG_SET_LEN(16); --#ifdef TRY_441KHz -- /* This really should be 250, but it appears that all of the -- * PLLs, dividers and so on in the chain shift it. That's the -- * problem with sourceing the clock instead of letting the very -- * stable codec provide it. But, the PSC doesn't appear to want -- * to work in slave mode, so this is what we get. It's not -- * studio quality timing, but it's good enough for listening -- * to mp3s. -- */ -- val |= PSC_I2SCFG_SET_WS(252); --#else -- val |= PSC_I2SCFG_SET_WS(250); --#endif -- val |= PSC_I2SCFG_RT_FIFO8 | PSC_I2SCFG_TT_FIFO8 | \ -+ -+ val = PSC_I2SCFG_SET_LEN(16) | PSC_I2SCFG_WS(WS_128FS) | PSC_I2SCFG_RT_FIFO8 | PSC_I2SCFG_TT_FIFO8 | \ - PSC_I2SCFG_BI | PSC_I2SCFG_XM; - -- ip->psc_i2scfg = val; -- au_sync(); -- val |= PSC_I2SCFG_DE_ENABLE; -- ip->psc_i2scfg = val; -- au_sync(); -+ ip->psc_i2scfg = val | PSC_I2SCFG_DE_ENABLE; - -- /* Wait for Device ready. -- */ -- do { -- val = ip->psc_i2sstat; -- au_sync(); -- } while ((val & PSC_I2SSTAT_DR) == 0); -+ set_dac_rate(s, 8000); //Set default rate - -- val = ip->psc_i2scfg; -- au_sync(); -+ codec_init(s); - -- codec_init(); -+ s->no_vra = vra ? 0 : 1; - -- s->no_vra = 1; - if (s->no_vra) - info("no VRA, interpolating and decimating"); - -@@ -1866,6 +2122,8 @@ - err_dev2: - unregister_sound_dsp(s->dev_audio); - #endif -+ err_dev2: -+ unregister_sound_dsp(s->dev_audio); - err_dev1: - au1xxx_dbdma_chan_free(s->dma_adc.dmanr); - err_dma2: -diff -Nur linux-2.4.30/drivers/sound/au1550_psc.c linux-2.4.30-mips/drivers/sound/au1550_psc.c ---- linux-2.4.30/drivers/sound/au1550_psc.c 2005-01-19 15:10:04.000000000 +0100 -+++ linux-2.4.30-mips/drivers/sound/au1550_psc.c 2005-01-30 09:01:28.000000000 +0100 -@@ -30,6 +30,7 @@ - * 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ -+ - #include - #include - #include -@@ -63,6 +64,14 @@ - #include - #endif - -+#ifdef CONFIG_MIPS_PB1200 -+#include -+#endif -+ -+#ifdef CONFIG_MIPS_DB1200 -+#include -+#endif -+ - #undef OSS_DOCUMENTED_MIXER_SEMANTICS - - #define AU1550_MODULE_NAME "Au1550 psc audio" -@@ -521,7 +530,14 @@ - spin_unlock_irqrestore(&s->lock, flags); - } - -- -+/* -+ NOTE: The xmit slots cannot be changed on the fly when in full-duplex -+ because the AC'97 block must be stopped/started. When using this driver -+ in full-duplex (in & out at the same time), the DMA engine will stop if -+ you disable the block. -+ TODO: change implementation to properly restart adc/dac after setting -+ xmit slots. -+*/ - static void - set_xmit_slots(int num_channels) - { -@@ -565,6 +581,14 @@ - } while ((stat & PSC_AC97STAT_DR) == 0); - } - -+/* -+ NOTE: The recv slots cannot be changed on the fly when in full-duplex -+ because the AC'97 block must be stopped/started. When using this driver -+ in full-duplex (in & out at the same time), the DMA engine will stop if -+ you disable the block. -+ TODO: change implementation to properly restart adc/dac after setting -+ recv slots. -+*/ - static void - set_recv_slots(int num_channels) - { -@@ -608,7 +632,6 @@ - - spin_lock_irqsave(&s->lock, flags); - -- set_xmit_slots(db->num_channels); - au_writel(PSC_AC97PCR_TC, PSC_AC97PCR); - au_sync(); - au_writel(PSC_AC97PCR_TS, PSC_AC97PCR); -@@ -640,7 +663,6 @@ - db->nextIn -= db->dmasize; - } - -- set_recv_slots(db->num_channels); - au1xxx_dbdma_start(db->dmanr); - au_writel(PSC_AC97PCR_RC, PSC_AC97PCR); - au_sync(); -@@ -752,12 +774,16 @@ - if (ac97c_stat & (AC97C_XU | AC97C_XO | AC97C_TE)) - dbg("AC97C status = 0x%08x", ac97c_stat); - #endif -+ /* There is a possiblity that we are getting 1 interrupt for -+ multiple descriptors. Use ddma api to find out how many -+ completed. -+ */ - db->dma_qcount--; - - if (db->count >= db->fragsize) { - if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, - db->fragsize) == 0) { -- err("qcount < 2 and no ring room!"); -+ err("qcount < 2 and no ring room1!"); - } - db->nextOut += db->fragsize; - if (db->nextOut >= db->rawbuf + db->dmasize) -@@ -941,11 +967,12 @@ - - /* duplicate every audio frame src_factor times - */ -- for (i = 0; i < db->src_factor; i++) -+ for (i = 0; i < db->src_factor; i++) { - memcpy(dmabuf, dmasample, db->dma_bytes_per_sample); -+ dmabuf += interp_bytes_per_sample; -+ } - - userbuf += db->user_bytes_per_sample; -- dmabuf += interp_bytes_per_sample; - } - - return num_samples * interp_bytes_per_sample; -@@ -1203,7 +1230,7 @@ - while ((db->dma_qcount < 2) && (db->count >= db->fragsize)) { - if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, - db->fragsize) == 0) { -- err("qcount < 2 and no ring room!"); -+ err("qcount < 2 and no ring room!0"); - } - db->nextOut += db->fragsize; - if (db->nextOut >= db->rawbuf + db->dmasize) -@@ -1481,6 +1508,7 @@ - return -EINVAL; - stop_adc(s); - s->dma_adc.num_channels = val; -+ set_recv_slots(val); - if ((ret = prog_dmabuf_adc(s))) - return ret; - } -@@ -1538,6 +1566,7 @@ - } - - s->dma_dac.num_channels = val; -+ set_xmit_slots(val); - if ((ret = prog_dmabuf_dac(s))) - return ret; - } -@@ -1832,10 +1861,8 @@ - down(&s->open_sem); - } - -- stop_dac(s); -- stop_adc(s); -- - if (file->f_mode & FMODE_READ) { -+ stop_adc(s); - s->dma_adc.ossfragshift = s->dma_adc.ossmaxfrags = - s->dma_adc.subdivision = s->dma_adc.total_bytes = 0; - s->dma_adc.num_channels = 1; -@@ -1846,6 +1873,7 @@ - } - - if (file->f_mode & FMODE_WRITE) { -+ stop_dac(s); - s->dma_dac.ossfragshift = s->dma_dac.ossmaxfrags = - s->dma_dac.subdivision = s->dma_dac.total_bytes = 0; - s->dma_dac.num_channels = 1; -@@ -2091,6 +2119,9 @@ - ac97_read_proc, &s->codec); - #endif - -+ set_xmit_slots(1); -+ set_recv_slots(1); -+ - return 0; - - err_dev3: -diff -Nur linux-2.4.30/drivers/tc/lk201.c linux-2.4.30-mips/drivers/tc/lk201.c ---- linux-2.4.30/drivers/tc/lk201.c 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/tc/lk201.c 2004-09-28 02:53:04.000000000 +0200 -@@ -5,7 +5,7 @@ - * for more details. - * - * Copyright (C) 1999-2002 Harald Koerfgen -- * Copyright (C) 2001, 2002, 2003 Maciej W. Rozycki -+ * Copyright (C) 2001, 2002, 2003, 2004 Maciej W. Rozycki - */ - - #include -@@ -23,8 +23,8 @@ - #include - #include - #include -+#include - --#include "zs.h" - #include "lk201.h" - - /* -@@ -55,19 +55,20 @@ - unsigned char kbd_sysrq_key = -1; - #endif - --#define KEYB_LINE 3 -+#define KEYB_LINE_ZS 3 -+#define KEYB_LINE_DZ 0 - --static int __init lk201_init(struct dec_serial *); --static void __init lk201_info(struct dec_serial *); --static void lk201_kbd_rx_char(unsigned char, unsigned char); -+static int __init lk201_init(void *); -+static void __init lk201_info(void *); -+static void lk201_rx_char(unsigned char, unsigned char); - --struct zs_hook lk201_kbdhook = { -+static struct dec_serial_hook lk201_hook = { - .init_channel = lk201_init, - .init_info = lk201_info, - .rx_char = NULL, - .poll_rx_char = NULL, - .poll_tx_char = NULL, -- .cflags = B4800 | CS8 | CSTOPB | CLOCAL -+ .cflags = B4800 | CS8 | CSTOPB | CLOCAL, - }; - - /* -@@ -93,28 +94,28 @@ - LK_CMD_ENB_BELL, LK_PARAM_VOLUME(4), - }; - --static struct dec_serial* lk201kbd_info; -+static void *lk201_handle; - --static int lk201_send(struct dec_serial *info, unsigned char ch) -+static int lk201_send(unsigned char ch) - { -- if (info->hook->poll_tx_char(info, ch)) { -+ if (lk201_hook.poll_tx_char(lk201_handle, ch)) { - printk(KERN_ERR "lk201: transmit timeout\n"); - return -EIO; - } - return 0; - } - --static inline int lk201_get_id(struct dec_serial *info) -+static inline int lk201_get_id(void) - { -- return lk201_send(info, LK_CMD_REQ_ID); -+ return lk201_send(LK_CMD_REQ_ID); - } - --static int lk201_reset(struct dec_serial *info) -+static int lk201_reset(void) - { - int i, r; - - for (i = 0; i < sizeof(lk201_reset_string); i++) { -- r = lk201_send(info, lk201_reset_string[i]); -+ r = lk201_send(lk201_reset_string[i]); - if (r < 0) - return r; - } -@@ -203,24 +204,26 @@ - - static int write_kbd_rate(struct kbd_repeat *rep) - { -- struct dec_serial* info = lk201kbd_info; - int delay, rate; - int i; - - delay = rep->delay / 5; - rate = rep->rate; - for (i = 0; i < 4; i++) { -- if (info->hook->poll_tx_char(info, LK_CMD_RPT_RATE(i))) -+ if (lk201_hook.poll_tx_char(lk201_handle, -+ LK_CMD_RPT_RATE(i))) - return 1; -- if (info->hook->poll_tx_char(info, LK_PARAM_DELAY(delay))) -+ if (lk201_hook.poll_tx_char(lk201_handle, -+ LK_PARAM_DELAY(delay))) - return 1; -- if (info->hook->poll_tx_char(info, LK_PARAM_RATE(rate))) -+ if (lk201_hook.poll_tx_char(lk201_handle, -+ LK_PARAM_RATE(rate))) - return 1; - } - return 0; - } - --static int lk201kbd_rate(struct kbd_repeat *rep) -+static int lk201_kbd_rate(struct kbd_repeat *rep) - { - if (rep == NULL) - return -EINVAL; -@@ -237,10 +240,8 @@ - return 0; - } - --static void lk201kd_mksound(unsigned int hz, unsigned int ticks) -+static void lk201_kd_mksound(unsigned int hz, unsigned int ticks) - { -- struct dec_serial* info = lk201kbd_info; -- - if (!ticks) - return; - -@@ -253,20 +254,19 @@ - ticks = 7; - ticks = 7 - ticks; - -- if (info->hook->poll_tx_char(info, LK_CMD_ENB_BELL)) -+ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_ENB_BELL)) - return; -- if (info->hook->poll_tx_char(info, LK_PARAM_VOLUME(ticks))) -+ if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_VOLUME(ticks))) - return; -- if (info->hook->poll_tx_char(info, LK_CMD_BELL)) -+ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_BELL)) - return; - } - - void kbd_leds(unsigned char leds) - { -- struct dec_serial* info = lk201kbd_info; - unsigned char l = 0; - -- if (!info) /* FIXME */ -+ if (!lk201_handle) /* FIXME */ - return; - - /* FIXME -- Only Hold and Lock LEDs for now. --macro */ -@@ -275,13 +275,13 @@ - if (leds & LED_CAP) - l |= LK_LED_LOCK; - -- if (info->hook->poll_tx_char(info, LK_CMD_LEDS_ON)) -+ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_LEDS_ON)) - return; -- if (info->hook->poll_tx_char(info, LK_PARAM_LED_MASK(l))) -+ if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_LED_MASK(l))) - return; -- if (info->hook->poll_tx_char(info, LK_CMD_LEDS_OFF)) -+ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_LEDS_OFF)) - return; -- if (info->hook->poll_tx_char(info, LK_PARAM_LED_MASK(~l))) -+ if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_LED_MASK(~l))) - return; - } - -@@ -307,7 +307,7 @@ - return 0x80; - } - --static void lk201_kbd_rx_char(unsigned char ch, unsigned char stat) -+static void lk201_rx_char(unsigned char ch, unsigned char fl) - { - static unsigned char id[6]; - static int id_i; -@@ -316,9 +316,8 @@ - static int prev_scancode; - unsigned char c = scancodeRemap[ch]; - -- if (stat && stat != TTY_OVERRUN) { -- printk(KERN_ERR "lk201: keyboard receive error: 0x%02x\n", -- stat); -+ if (fl != TTY_NORMAL && fl != TTY_OVERRUN) { -+ printk(KERN_ERR "lk201: keyboard receive error: 0x%02x\n", fl); - return; - } - -@@ -335,7 +334,7 @@ - /* OK, the power-up concluded. */ - lk201_report(id); - if (id[2] == LK_STAT_PWRUP_OK) -- lk201_get_id(lk201kbd_info); -+ lk201_get_id(); - else { - id_i = 0; - printk(KERN_ERR "lk201: keyboard power-up " -@@ -345,7 +344,7 @@ - /* We got the ID; report it and start operation. */ - id_i = 0; - lk201_id(id); -- lk201_reset(lk201kbd_info); -+ lk201_reset(); - } - return; - } -@@ -398,29 +397,28 @@ - tasklet_schedule(&keyboard_tasklet); - } - --static void __init lk201_info(struct dec_serial *info) -+static void __init lk201_info(void *handle) - { - } - --static int __init lk201_init(struct dec_serial *info) -+static int __init lk201_init(void *handle) - { - /* First install handlers. */ -- lk201kbd_info = info; -- kbd_rate = lk201kbd_rate; -- kd_mksound = lk201kd_mksound; -+ lk201_handle = handle; -+ kbd_rate = lk201_kbd_rate; -+ kd_mksound = lk201_kd_mksound; - -- info->hook->rx_char = lk201_kbd_rx_char; -+ lk201_hook.rx_char = lk201_rx_char; - - /* Then just issue a reset -- the handlers will do the rest. */ -- lk201_send(info, LK_CMD_POWER_UP); -+ lk201_send(LK_CMD_POWER_UP); - - return 0; - } - - void __init kbd_init_hw(void) - { -- extern int register_zs_hook(unsigned int, struct zs_hook *); -- extern int unregister_zs_hook(unsigned int); -+ int keyb_line; - - /* Maxine uses LK501 at the Access.Bus. */ - if (!LK_IFACE) -@@ -428,19 +426,15 @@ - - printk(KERN_INFO "lk201: DECstation LK keyboard driver v0.05.\n"); - -- if (LK_IFACE_ZS) { -- /* -- * kbd_init_hw() is being called before -- * rs_init() so just register the kbd hook -- * and let zs_init do the rest :-) -- */ -- if(!register_zs_hook(KEYB_LINE, &lk201_kbdhook)) -- unregister_zs_hook(KEYB_LINE); -- } else { -- /* -- * TODO: modify dz.c to allow similar hooks -- * for LK201 handling on DS2100, DS3100, and DS5000/200 -- */ -- printk(KERN_ERR "lk201: support for DZ11 not yet ready.\n"); -- } -+ /* -+ * kbd_init_hw() is being called before -+ * rs_init() so just register the kbd hook -+ * and let zs_init do the rest :-) -+ */ -+ if (LK_IFACE_ZS) -+ keyb_line = KEYB_LINE_ZS; -+ else -+ keyb_line = KEYB_LINE_DZ; -+ if (!register_dec_serial_hook(keyb_line, &lk201_hook)) -+ unregister_dec_serial_hook(keyb_line); - } -diff -Nur linux-2.4.30/drivers/tc/zs.c linux-2.4.30-mips/drivers/tc/zs.c ---- linux-2.4.30/drivers/tc/zs.c 2005-01-19 15:10:05.000000000 +0100 -+++ linux-2.4.30-mips/drivers/tc/zs.c 2004-12-27 05:13:50.000000000 +0100 -@@ -68,6 +68,8 @@ - #include - #include - #include -+#include -+ - #ifdef CONFIG_DECSTATION - #include - #include -@@ -160,8 +162,8 @@ - #ifdef CONFIG_SERIAL_DEC_CONSOLE - static struct console sercons; - #endif --#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) \ -- && !defined(MODULE) -+#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \ -+ !defined(MODULE) - static unsigned long break_pressed; /* break, really ... */ - #endif - -@@ -196,7 +198,6 @@ - /* - * Debugging. - */ --#undef SERIAL_DEBUG_INTR - #undef SERIAL_DEBUG_OPEN - #undef SERIAL_DEBUG_FLOW - #undef SERIAL_DEBUG_THROTTLE -@@ -221,10 +222,6 @@ - static struct termios *serial_termios[NUM_CHANNELS]; - static struct termios *serial_termios_locked[NUM_CHANNELS]; - --#ifndef MIN --#define MIN(a,b) ((a) < (b) ? (a) : (b)) --#endif -- - /* - * tmp_buf is used as a temporary buffer by serial_write. We need to - * lock it in case the copy_from_user blocks while swapping in a page, -@@ -386,8 +383,6 @@ - * ----------------------------------------------------------------------- - */ - --static int tty_break; /* Set whenever BREAK condition is detected. */ -- - /* - * This routine is used by the interrupt handler to schedule - * processing in the software interrupt portion of the driver. -@@ -414,20 +409,15 @@ - if (!tty && (!info->hook || !info->hook->rx_char)) - continue; - -- if (tty_break) { -- tty_break = 0; --#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && !defined(MODULE) -- if (info->line == sercons.index) { -- if (!break_pressed) { -- break_pressed = jiffies; -- goto ignore_char; -- } -- break_pressed = 0; -- } --#endif -+ flag = TTY_NORMAL; -+ if (info->tty_break) { -+ info->tty_break = 0; - flag = TTY_BREAK; - if (info->flags & ZILOG_SAK) - do_SAK(tty); -+ /* Ignore the null char got when BREAK is removed. */ -+ if (ch == 0) -+ continue; - } else { - if (stat & Rx_OVR) { - flag = TTY_OVERRUN; -@@ -435,20 +425,22 @@ - flag = TTY_FRAME; - } else if (stat & PAR_ERR) { - flag = TTY_PARITY; -- } else -- flag = 0; -- if (flag) -+ } -+ if (flag != TTY_NORMAL) - /* reset the error indication */ - write_zsreg(info->zs_channel, R0, ERR_RES); - } - --#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && !defined(MODULE) -+#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \ -+ !defined(MODULE) - if (break_pressed && info->line == sercons.index) { -- if (ch != 0 && -- time_before(jiffies, break_pressed + HZ*5)) { -+ /* Ignore the null char got when BREAK is removed. */ -+ if (ch == 0) -+ continue; -+ if (time_before(jiffies, break_pressed + HZ * 5)) { - handle_sysrq(ch, regs, NULL, NULL); - break_pressed = 0; -- goto ignore_char; -+ continue; - } - break_pressed = 0; - } -@@ -459,23 +451,7 @@ - return; - } - -- if (tty->flip.count >= TTY_FLIPBUF_SIZE) { -- static int flip_buf_ovf; -- ++flip_buf_ovf; -- continue; -- } -- tty->flip.count++; -- { -- static int flip_max_cnt; -- if (flip_max_cnt < tty->flip.count) -- flip_max_cnt = tty->flip.count; -- } -- -- *tty->flip.flag_buf_ptr++ = flag; -- *tty->flip.char_buf_ptr++ = ch; --#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && !defined(MODULE) -- ignore_char: --#endif -+ tty_insert_flip_char(tty, ch, flag); - } - if (tty) - tty_flip_buffer_push(tty); -@@ -517,11 +493,15 @@ - /* Get status from Read Register 0 */ - stat = read_zsreg(info->zs_channel, R0); - -- if (stat & BRK_ABRT) { --#ifdef SERIAL_DEBUG_INTR -- printk("handling break...."); -+ if ((stat & BRK_ABRT) && !(info->read_reg_zero & BRK_ABRT)) { -+#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \ -+ !defined(MODULE) -+ if (info->line == sercons.index) { -+ if (!break_pressed) -+ break_pressed = jiffies; -+ } else - #endif -- tty_break = 1; -+ info->tty_break = 1; - } - - if (info->zs_channel != info->zs_chan_a) { -@@ -957,7 +937,7 @@ - save_flags(flags); - while (1) { - cli(); -- c = MIN(count, MIN(SERIAL_XMIT_SIZE - info->xmit_cnt - 1, -+ c = min(count, min(SERIAL_XMIT_SIZE - info->xmit_cnt - 1, - SERIAL_XMIT_SIZE - info->xmit_head)); - if (c <= 0) - break; -@@ -965,7 +945,7 @@ - if (from_user) { - down(&tmp_buf_sem); - copy_from_user(tmp_buf, buf, c); -- c = MIN(c, MIN(SERIAL_XMIT_SIZE - info->xmit_cnt - 1, -+ c = min(c, min(SERIAL_XMIT_SIZE - info->xmit_cnt - 1, - SERIAL_XMIT_SIZE - info->xmit_head)); - memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c); - up(&tmp_buf_sem); -@@ -1282,46 +1262,48 @@ - } - - switch (cmd) { -- case TIOCMGET: -- error = verify_area(VERIFY_WRITE, (void *) arg, -- sizeof(unsigned int)); -- if (error) -- return error; -- return get_modem_info(info, (unsigned int *) arg); -- case TIOCMBIS: -- case TIOCMBIC: -- case TIOCMSET: -- return set_modem_info(info, cmd, (unsigned int *) arg); -- case TIOCGSERIAL: -- error = verify_area(VERIFY_WRITE, (void *) arg, -- sizeof(struct serial_struct)); -- if (error) -- return error; -- return get_serial_info(info, -- (struct serial_struct *) arg); -- case TIOCSSERIAL: -- return set_serial_info(info, -- (struct serial_struct *) arg); -- case TIOCSERGETLSR: /* Get line status register */ -- error = verify_area(VERIFY_WRITE, (void *) arg, -- sizeof(unsigned int)); -- if (error) -- return error; -- else -- return get_lsr_info(info, (unsigned int *) arg); -+ case TIOCMGET: -+ error = verify_area(VERIFY_WRITE, (void *)arg, -+ sizeof(unsigned int)); -+ if (error) -+ return error; -+ return get_modem_info(info, (unsigned int *)arg); - -- case TIOCSERGSTRUCT: -- error = verify_area(VERIFY_WRITE, (void *) arg, -- sizeof(struct dec_serial)); -- if (error) -- return error; -- copy_from_user((struct dec_serial *) arg, -- info, sizeof(struct dec_serial)); -- return 0; -+ case TIOCMBIS: -+ case TIOCMBIC: -+ case TIOCMSET: -+ return set_modem_info(info, cmd, (unsigned int *)arg); - -- default: -- return -ENOIOCTLCMD; -- } -+ case TIOCGSERIAL: -+ error = verify_area(VERIFY_WRITE, (void *)arg, -+ sizeof(struct serial_struct)); -+ if (error) -+ return error; -+ return get_serial_info(info, (struct serial_struct *)arg); -+ -+ case TIOCSSERIAL: -+ return set_serial_info(info, (struct serial_struct *)arg); -+ -+ case TIOCSERGETLSR: /* Get line status register */ -+ error = verify_area(VERIFY_WRITE, (void *)arg, -+ sizeof(unsigned int)); -+ if (error) -+ return error; -+ else -+ return get_lsr_info(info, (unsigned int *)arg); -+ -+ case TIOCSERGSTRUCT: -+ error = verify_area(VERIFY_WRITE, (void *)arg, -+ sizeof(struct dec_serial)); -+ if (error) -+ return error; -+ copy_from_user((struct dec_serial *)arg, info, -+ sizeof(struct dec_serial)); -+ return 0; -+ -+ default: -+ return -ENOIOCTLCMD; -+ } - return 0; - } - -@@ -1446,7 +1428,8 @@ - static void rs_wait_until_sent(struct tty_struct *tty, int timeout) - { - struct dec_serial *info = (struct dec_serial *) tty->driver_data; -- unsigned long orig_jiffies, char_time; -+ unsigned long orig_jiffies; -+ int char_time; - - if (serial_paranoia_check(info, tty->device, "rs_wait_until_sent")) - return; -@@ -1462,7 +1445,7 @@ - if (char_time == 0) - char_time = 1; - if (timeout) -- char_time = MIN(char_time, timeout); -+ char_time = min(char_time, timeout); - while ((read_zsreg(info->zs_channel, 1) & Tx_BUF_EMP) == 0) { - current->state = TASK_INTERRUPTIBLE; - schedule_timeout(char_time); -@@ -1714,7 +1697,7 @@ - - static void __init show_serial_version(void) - { -- printk("DECstation Z8530 serial driver version 0.08\n"); -+ printk("DECstation Z8530 serial driver version 0.09\n"); - } - - /* Initialize Z8530s zs_channels -@@ -1994,8 +1977,9 @@ - * polling I/O routines - */ - static int --zs_poll_tx_char(struct dec_serial *info, unsigned char ch) -+zs_poll_tx_char(void *handle, unsigned char ch) - { -+ struct dec_serial *info = handle; - struct dec_zschannel *chan = info->zs_channel; - int ret; - -@@ -2017,8 +2001,9 @@ - } - - static int --zs_poll_rx_char(struct dec_serial *info) -+zs_poll_rx_char(void *handle) - { -+ struct dec_serial *info = handle; - struct dec_zschannel *chan = info->zs_channel; - int ret; - -@@ -2038,12 +2023,13 @@ - return -ENODEV; - } - --unsigned int register_zs_hook(unsigned int channel, struct zs_hook *hook) -+int register_zs_hook(unsigned int channel, struct dec_serial_hook *hook) - { - struct dec_serial *info = &zs_soft[channel]; - - if (info->hook) { -- printk(__FUNCTION__": line %d has already a hook registered\n", channel); -+ printk("%s: line %d has already a hook registered\n", -+ __FUNCTION__, channel); - - return 0; - } else { -@@ -2055,7 +2041,7 @@ - } - } - --unsigned int unregister_zs_hook(unsigned int channel) -+int unregister_zs_hook(unsigned int channel) - { - struct dec_serial *info = &zs_soft[channel]; - -@@ -2063,8 +2049,8 @@ - info->hook = NULL; - return 1; - } else { -- printk(__FUNCTION__": trying to unregister hook on line %d," -- " but none is registered\n", channel); -+ printk("%s: trying to unregister hook on line %d," -+ " but none is registered\n", __FUNCTION__, channel); - return 0; - } - } -@@ -2319,22 +2305,23 @@ - write_zsreg(chan, 9, nine); - } - --static int kgdbhook_init_channel(struct dec_serial* info) -+static int kgdbhook_init_channel(void *handle) - { - return 0; - } - --static void kgdbhook_init_info(struct dec_serial* info) -+static void kgdbhook_init_info(void *handle) - { - } - --static void kgdbhook_rx_char(struct dec_serial* info, -- unsigned char ch, unsigned char stat) -+static void kgdbhook_rx_char(void *handle, unsigned char ch, unsigned char fl) - { -+ struct dec_serial *info = handle; -+ -+ if (fl != TTY_NORMAL) -+ return; - if (ch == 0x03 || ch == '$') - breakpoint(); -- if (stat & (Rx_OVR|FRM_ERR|PAR_ERR)) -- write_zsreg(info->zs_channel, 0, ERR_RES); - } - - /* This sets up the serial port we're using, and turns on -@@ -2360,11 +2347,11 @@ - * for /dev/ttyb which is determined in setup_arch() from the - * boot command line flags. - */ --struct zs_hook zs_kgdbhook = { -- init_channel : kgdbhook_init_channel, -- init_info : kgdbhook_init_info, -- cflags : B38400|CS8|CLOCAL, -- rx_char : kgdbhook_rx_char, -+struct dec_serial_hook zs_kgdbhook = { -+ .init_channel = kgdbhook_init_channel, -+ .init_info = kgdbhook_init_info, -+ .rx_char = kgdbhook_rx_char, -+ .cflags = B38400 | CS8 | CLOCAL, - } - - void __init zs_kgdb_hook(int tty_num) -diff -Nur linux-2.4.30/drivers/tc/zs.h linux-2.4.30-mips/drivers/tc/zs.h ---- linux-2.4.30/drivers/tc/zs.h 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/tc/zs.h 2004-07-01 15:28:54.000000000 +0200 -@@ -1,14 +1,18 @@ - /* -- * macserial.h: Definitions for the Macintosh Z8530 serial driver. -+ * drivers/tc/zs.h: Definitions for the DECstation Z85C30 serial driver. - * - * Adapted from drivers/sbus/char/sunserial.h by Paul Mackerras. -+ * Adapted from drivers/macintosh/macserial.h by Harald Koerfgen. - * - * Copyright (C) 1996 Paul Mackerras (Paul.Mackerras@cs.anu.edu.au) - * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) -+ * Copyright (C) 2004 Maciej W. Rozycki - */ - #ifndef _DECSERIAL_H - #define _DECSERIAL_H - -+#include -+ - #define NUM_ZSREGS 16 - - struct serial_struct { -@@ -89,63 +93,50 @@ - unsigned char curregs[NUM_ZSREGS]; - }; - --struct dec_serial; -- --struct zs_hook { -- int (*init_channel)(struct dec_serial* info); -- void (*init_info)(struct dec_serial* info); -- void (*rx_char)(unsigned char ch, unsigned char stat); -- int (*poll_rx_char)(struct dec_serial* info); -- int (*poll_tx_char)(struct dec_serial* info, -- unsigned char ch); -- unsigned cflags; --}; -- - struct dec_serial { -- struct dec_serial *zs_next; /* For IRQ servicing chain */ -- struct dec_zschannel *zs_channel; /* Channel registers */ -- struct dec_zschannel *zs_chan_a; /* A side registers */ -- unsigned char read_reg_zero; -- -- char soft_carrier; /* Use soft carrier on this channel */ -- char break_abort; /* Is serial console in, so process brk/abrt */ -- struct zs_hook *hook; /* Hook on this channel */ -- char is_cons; /* Is this our console. */ -- unsigned char tx_active; /* character is being xmitted */ -- unsigned char tx_stopped; /* output is suspended */ -- -- /* We need to know the current clock divisor -- * to read the bps rate the chip has currently -- * loaded. -+ struct dec_serial *zs_next; /* For IRQ servicing chain. */ -+ struct dec_zschannel *zs_channel; /* Channel registers. */ -+ struct dec_zschannel *zs_chan_a; /* A side registers. */ -+ unsigned char read_reg_zero; -+ -+ struct dec_serial_hook *hook; /* Hook on this channel. */ -+ int tty_break; /* Set on BREAK condition. */ -+ int is_cons; /* Is this our console. */ -+ int tx_active; /* Char is being xmitted. */ -+ int tx_stopped; /* Output is suspended. */ -+ -+ /* -+ * We need to know the current clock divisor -+ * to read the bps rate the chip has currently loaded. - */ -- unsigned char clk_divisor; /* May be 1, 16, 32, or 64 */ -- int zs_baud; -+ int clk_divisor; /* May be 1, 16, 32, or 64. */ -+ int zs_baud; - -- char change_needed; -+ char change_needed; - - int magic; - int baud_base; - int port; - int irq; -- int flags; /* defined in tty.h */ -- int type; /* UART type */ -+ int flags; /* Defined in tty.h. */ -+ int type; /* UART type. */ - struct tty_struct *tty; - int read_status_mask; - int ignore_status_mask; - int timeout; - int xmit_fifo_size; - int custom_divisor; -- int x_char; /* xon/xoff character */ -+ int x_char; /* XON/XOFF character. */ - int close_delay; - unsigned short closing_wait; - unsigned short closing_wait2; - unsigned long event; - unsigned long last_active; - int line; -- int count; /* # of fd on device */ -- int blocked_open; /* # of blocked opens */ -- long session; /* Session of opening process */ -- long pgrp; /* pgrp of opening process */ -+ int count; /* # of fds on device. */ -+ int blocked_open; /* # of blocked opens. */ -+ long session; /* Sess of opening process. */ -+ long pgrp; /* Pgrp of opening process. */ - unsigned char *xmit_buf; - int xmit_head; - int xmit_tail; -diff -Nur linux-2.4.30/drivers/video/Config.in linux-2.4.30-mips/drivers/video/Config.in ---- linux-2.4.30/drivers/video/Config.in 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/video/Config.in 2005-02-11 22:16:44.000000000 +0100 -@@ -87,8 +87,8 @@ - if [ "$CONFIG_HP300" = "y" ]; then - define_bool CONFIG_FB_HP300 y - fi -- if [ "$ARCH" = "alpha" ]; then -- tristate ' TGA framebuffer support' CONFIG_FB_TGA -+ if [ "$ARCH" = "alpha" -o "$CONFIG_TC" = "y" ]; then -+ tristate ' TGA/SFB+ framebuffer support' CONFIG_FB_TGA - fi - if [ "$CONFIG_X86" = "y" ]; then - bool ' VESA VGA graphics console' CONFIG_FB_VESA -@@ -121,6 +121,17 @@ - hex ' Framebuffer Base Address' CONFIG_E1355_FB_BASE a8200000 - fi - fi -+ if [ "$CONFIG_SOC_AU1100" = "y" ]; then -+ bool ' Au1100 LCD Driver' CONFIG_FB_AU1100 -+ fi -+ -+ if [ "$CONFIG_SOC_AU1200" = "y" ]; then -+ bool ' Au1200 LCD Driver' CONFIG_FB_AU1200 -+ if [ "$CONFIG_FB_AU1200" = "y" ]; then -+ int ' Number of planes (1 to 4)' CONFIG_FB_AU1200_DEVS 1 -+ fi -+ fi -+ - if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then - if [ "$CONFIG_PCI" != "n" ]; then - tristate ' Matrox acceleration (EXPERIMENTAL)' CONFIG_FB_MATROX -@@ -178,9 +189,6 @@ - bool ' Use CRT on Pb1100 ' CONFIG_PB1500_CRT - bool ' Use TFT Panel on Pb1100 ' CONFIG_PB1500_TFT - fi -- if [ "$CONFIG_SOC_AU1100" = "y" ]; then -- bool ' Au1100 LCD Driver' CONFIG_FB_AU1100 -- fi - fi - fi - fi -diff -Nur linux-2.4.30/drivers/video/Makefile linux-2.4.30-mips/drivers/video/Makefile ---- linux-2.4.30/drivers/video/Makefile 2004-02-18 14:36:31.000000000 +0100 -+++ linux-2.4.30-mips/drivers/video/Makefile 2005-02-11 22:16:44.000000000 +0100 -@@ -87,6 +87,7 @@ - obj-$(CONFIG_FB_MAXINE) += maxinefb.o - obj-$(CONFIG_FB_TX3912) += tx3912fb.o - obj-$(CONFIG_FB_AU1100) += au1100fb.o fbgen.o -+obj-$(CONFIG_FB_AU1200) += au1200fb.o fbgen.o - obj-$(CONFIG_FB_IT8181) += it8181fb.o fbgen.o - - subdir-$(CONFIG_STI_CONSOLE) += sti -diff -Nur linux-2.4.30/drivers/video/au1200fb.c linux-2.4.30-mips/drivers/video/au1200fb.c ---- linux-2.4.30/drivers/video/au1200fb.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-mips/drivers/video/au1200fb.c 2005-03-13 09:04:16.000000000 +0100 -@@ -0,0 +1,1564 @@ -+/* -+ * BRIEF MODULE DESCRIPTION -+ * Au1200 LCD Driver. -+ * -+ * Copyright 2004 AMD -+ * Author: AMD -+ * -+ * Based on: -+ * linux/drivers/video/skeletonfb.c -- Skeleton for a frame buffer device -+ * Created 28 Dec 1997 by Geert Uytterhoeven -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+ * -+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED -+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN -+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON -+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 675 Mass Ave, Cambridge, MA 02139, USA. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include "au1200fb.h" -+ -+#include