mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-24 07:29:33 +02:00
mac80211: update to wireless-testing 2011-04-19, contains several beacon related fixes for ath9k
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26744 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
parent
2be8e603e0
commit
83ef4a5fc6
@ -10,10 +10,10 @@ include $(INCLUDE_DIR)/kernel.mk
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PKG_NAME:=mac80211
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PKG_VERSION:=2011-04-06
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PKG_VERSION:=2011-04-19
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PKG_RELEASE:=3
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PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
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PKG_MD5SUM:=7ef8c2d9ee25af7ed33cf339f2484249
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PKG_MD5SUM:=7b789b726927bcc8e3b06c7df40214d9
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PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2
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PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)
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@ -1197,6 +1197,7 @@ BUILDFLAGS:= \
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$(if $(CONFIG_PCI),-DCONFIG_B43_PCI_AUTOSELECT -DCONFIG_B43_PCICORE_AUTOSELECT) \
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$(if $(CONFIG_LEDS_TRIGGERS), -DCONFIG_MAC80211_LEDS -DCONFIG_LEDS_TRIGGERS -DCONFIG_B43_LEDS -DCONFIG_B43LEGACY_LEDS -DCONFIG_AR9170_LEDS) \
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-DCONFIG_B43_HWRNG -DCONFIG_B43LEGACY_HWRNG \
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-DCONFIG_ATH9K_PCI $(if $(CONFIG_TARGET_ar71xx),-DCONFIG_ATH9K_AHB) \
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$(if $(CONFIG_PACKAGE_MAC80211_DEBUGFS),-DCONFIG_MAC80211_DEBUGFS -DCONFIG_ATH9K_DEBUGFS -DCONFIG_CARL9170_DEBUGFS -DCONFIG_ATH9K_HTC_DEBUGFS -DCONFIG_ATH5K_DEBUG) \
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$(if $(CONFIG_PACKAGE_ATH_DEBUG),-DCONFIG_ATH_DEBUG -DCONFIG_ATH9K_PKTLOG) \
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-D__CONFIG_MAC80211_RC_DEFAULT=minstrel \
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@ -1248,6 +1249,8 @@ MAKE_OPTS:= \
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CONFIG_ATH5K_AHB=$(if $(CONFIG_TARGET_atheros),y) \
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CONFIG_ATH5K_DEBUG=$(if $(CONFIG_PACKAGE_MAC80211_DEBUGFS),y) \
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CONFIG_ATH9K=$(if $(CONFIG_PACKAGE_kmod-ath9k),m) \
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CONFIG_ATH9K_PCI=y \
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CONFIG_ATH9K_AHB=$(if $(CONFIG_TARGET_ar71xx),y) \
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CONFIG_ATH9K_HTC=$(if $(CONFIG_PACKAGE_kmod-ath9k-htc),m) \
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CONFIG_ATH9K_HW=$(if $(CONFIG_PACKAGE_kmod-ath9k-common),m) \
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CONFIG_ATH9K_COMMON=$(if $(CONFIG_PACKAGE_kmod-ath9k-common),m) \
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@ -1,6 +1,6 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -316,8 +316,8 @@ endif #CONFIG_SSB
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@@ -311,8 +311,8 @@ endif #CONFIG_SSB
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CONFIG_P54_PCI=m
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@ -9,7 +9,7 @@
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ifeq ($(CONFIG_MAC80211),y)
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$(error "ERROR: you have MAC80211 compiled into the kernel, CONFIG_MAC80211=y, as such you cannot replace its mac80211 driver. You need this set to CONFIG_MAC80211=m. If you are using Fedora upgrade your kernel as later version should this set as modular. For further information on Fedora see https://bugzilla.redhat.com/show_bug.cgi?id=470143. If you are using your own kernel recompile it and make mac80211 modular")
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@@ -626,10 +626,10 @@ endif #CONFIG_COMPAT_KERNEL_27
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@@ -614,10 +614,10 @@ endif #CONFIG_COMPAT_KERNEL_27
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# We need the backported rfkill module on kernel < 2.6.31.
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# In more recent kernel versions use the in kernel rfkill module.
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ifdef CONFIG_COMPAT_KERNEL_31
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@ -19,7 +19,7 @@
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else
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include $(KLIB_BUILD)/.config
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endif
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@@ -300,19 +299,18 @@ CONFIG_IPW2200_QOS=y
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@@ -295,19 +294,18 @@ CONFIG_IPW2200_QOS=y
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# % echo 1 > /sys/bus/pci/drivers/ipw2200/*/rtap_iface
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endif #CONFIG_WIRELESS_EXT
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@ -51,7 +51,7 @@
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CONFIG_P54_PCI=m
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@@ -514,7 +512,6 @@ endif #CONFIG_SPI_MASTER end of SPI driv
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@@ -502,7 +500,6 @@ endif #CONFIG_SPI_MASTER end of SPI driv
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ifdef CONFIG_MMC
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@ -1,6 +1,6 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -204,7 +204,7 @@ $(warning "WARNING: CONFIG_CFG80211_WEXT
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@@ -199,7 +199,7 @@ $(warning "WARNING: CONFIG_CFG80211_WEXT
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endif #CONFIG_WIRELESS_EXT
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ifdef CONFIG_STAGING
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@ -9,7 +9,7 @@
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endif #CONFIG_STAGING
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# mac80211 test driver
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@@ -342,13 +342,13 @@ endif #CONFIG_CRC_ITU_T
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@@ -337,13 +337,13 @@ endif #CONFIG_CRC_ITU_T
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CONFIG_MWL8K=m
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# Ethernet drivers go here
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@ -28,7 +28,7 @@
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endif #CONFIG_COMPAT_KERNEL_27
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ifdef CONFIG_WIRELESS_EXT
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@@ -403,21 +403,21 @@ endif #CONFIG_COMPAT_KERNEL_29
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@@ -398,21 +398,21 @@ endif #CONFIG_COMPAT_KERNEL_29
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# Note: this depends on CONFIG_USB_NET_RNDIS_HOST and CONFIG_USB_NET_CDCETHER
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# it also requires new RNDIS_HOST and CDC_ETHER modules which we add
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ifdef CONFIG_COMPAT_KERNEL_29
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@ -9,7 +9,7 @@
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else
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include $(KLIB_BUILD)/.config
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endif
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@@ -234,7 +234,7 @@ CONFIG_B43=m
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@@ -229,7 +229,7 @@ CONFIG_B43=m
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CONFIG_B43_HWRNG=y
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CONFIG_B43_PCI_AUTOSELECT=y
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ifdef CONFIG_PCMCIA
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@ -1,6 +1,6 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -495,7 +495,7 @@ endif #CONFIG_SPI_MASTER end of SPI driv
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@@ -483,7 +483,7 @@ endif #CONFIG_SPI_MASTER end of SPI driv
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ifdef CONFIG_MMC
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@ -1,6 +1,6 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -240,7 +240,7 @@ ifdef CONFIG_MAC80211_LEDS
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@@ -235,7 +235,7 @@ ifdef CONFIG_MAC80211_LEDS
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CONFIG_B43_LEDS=y
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endif #CONFIG_MAC80211_LEDS
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CONFIG_B43_PHY_LP=y
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@ -1,6 +1,6 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -304,7 +304,7 @@ CONFIG_RTL8180=m
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@@ -299,7 +299,7 @@ CONFIG_RTL8180=m
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CONFIG_ADM8211=m
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@ -9,7 +9,7 @@
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CONFIG_RT2400PCI=m
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CONFIG_RT2500PCI=m
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ifdef CONFIG_CRC_CCITT
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@@ -444,7 +444,7 @@ CONFIG_RT2800USB=m
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@@ -432,7 +432,7 @@ CONFIG_RT2800USB=m
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# CONFIG_RT2800USB_RT35XX=y
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CONFIG_RT2800USB_UNKNOWN=y
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endif #CONFIG_CRC_CCITT
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@ -1,6 +1,6 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -116,7 +116,7 @@ CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
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@@ -111,7 +111,7 @@ CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
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# This is the one used by our compat-wireless net/mac80211/rate.c
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# in case you have and old kernel which is overriding this to pid.
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CONFIG_COMPAT_MAC80211_RC_DEFAULT=minstrel_ht
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@ -1,6 +1,6 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -207,7 +207,7 @@ CONFIG_ATH9K_COMMON=m
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@@ -202,7 +202,7 @@ CONFIG_ATH9K_COMMON=m
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# as default once we get minstrel properly tested and blessed by
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# our systems engineering team. CCK rates also need to be used
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# for long range considerations.
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@ -1,6 +1,6 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -212,7 +212,7 @@ CONFIG_ATH9K_COMMON=m
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@@ -207,7 +207,7 @@ CONFIG_ATH9K_COMMON=m
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# PCI Drivers
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ifdef CONFIG_PCI
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@ -1,24 +0,0 @@
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--- a/compat/Makefile
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+++ b/compat/Makefile
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@@ -2,9 +2,9 @@ obj-m += compat.o
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#compat-objs :=
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obj-$(CONFIG_COMPAT_FIRMWARE_CLASS) += compat_firmware_class.o
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-obj-$(CONFIG_COMPAT_KFIFO) += kfifo.o
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compat-y += main.o
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+compat-$(CONFIG_COMPAT_KFIFO) += kfifo.o
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# Compat kernel compatibility code
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compat-$(CONFIG_COMPAT_KERNEL_14) += compat-2.6.14.o
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--- a/config.mk
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+++ b/config.mk
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@@ -90,7 +90,7 @@ endif #CONFIG_FW_LOADER
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endif #CONFIG_COMPAT_KERNEL_33
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ifdef CONFIG_COMPAT_KERNEL_36
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-CONFIG_COMPAT_KFIFO=m
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+CONFIG_COMPAT_KFIFO=y
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endif #CONFIG_COMPAT_KERNEL_36
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@ -10,5 +10,5 @@
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+#undef CR3
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+
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/* 8-bit hardware registers */
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#define CR0 CTL_REG(0x0000)
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#define CR1 CTL_REG(0x0004)
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#define ZD_CR0 CTL_REG(0x0000)
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#define ZD_CR1 CTL_REG(0x0004)
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@ -33,7 +33,7 @@
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#endif
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--- a/config.mk
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+++ b/config.mk
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@@ -431,7 +431,7 @@ endif #CONFIG_COMPAT_KERNEL_29
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@@ -419,7 +419,7 @@ endif #CONFIG_COMPAT_KERNEL_29
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# This activates a threading fix for usb urb.
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# this is mainline commit: b3e670443b7fb8a2d29831b62b44a039c283e351
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# This fix will be included in some stable releases.
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@ -1,353 +0,0 @@
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--- a/drivers/net/wireless/ath/ath9k/main.c
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+++ b/drivers/net/wireless/ath/ath9k/main.c
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@@ -324,7 +324,6 @@ static void ath_paprd_activate(struct at
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if (!caldata || !caldata->paprd_done)
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return;
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- ath9k_ps_wakeup(sc);
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ar9003_paprd_enable(ah, false);
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for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {
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if (!(common->tx_chainmask & BIT(chain)))
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@@ -334,7 +333,6 @@ static void ath_paprd_activate(struct at
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}
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ar9003_paprd_enable(ah, true);
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- ath9k_ps_restore(sc);
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}
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static bool ath_paprd_send_frame(struct ath_softc *sc, struct sk_buff *skb, int chain)
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@@ -554,8 +552,11 @@ set_timer:
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if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_PAPRD) && ah->caldata) {
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if (!ah->caldata->paprd_done)
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ieee80211_queue_work(sc->hw, &sc->paprd_work);
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- else if (!ah->paprd_table_write_done)
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+ else if (!ah->paprd_table_write_done) {
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+ ath9k_ps_wakeup(sc);
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ath_paprd_activate(sc);
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+ ath9k_ps_restore(sc);
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+ }
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}
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}
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@@ -1376,7 +1377,6 @@ static void ath9k_calculate_summary_stat
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ath9k_calculate_iter_data(hw, vif, &iter_data);
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- ath9k_ps_wakeup(sc);
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/* Set BSSID mask. */
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memcpy(common->bssidmask, iter_data.mask, ETH_ALEN);
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ath_hw_setbssidmask(common);
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@@ -1411,7 +1411,6 @@ static void ath9k_calculate_summary_stat
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}
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ath9k_hw_set_interrupts(ah, ah->imask);
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- ath9k_ps_restore(sc);
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/* Set up ANI */
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if ((iter_data.naps + iter_data.nadhocs) > 0) {
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@@ -1457,6 +1456,7 @@ static int ath9k_add_interface(struct ie
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struct ath_vif *avp = (void *)vif->drv_priv;
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int ret = 0;
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+ ath9k_ps_wakeup(sc);
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mutex_lock(&sc->mutex);
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switch (vif->type) {
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@@ -1503,6 +1503,7 @@ static int ath9k_add_interface(struct ie
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ath9k_do_vif_add_setup(hw, vif);
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out:
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mutex_unlock(&sc->mutex);
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+ ath9k_ps_restore(sc);
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return ret;
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}
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@@ -1517,6 +1518,7 @@ static int ath9k_change_interface(struct
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ath_dbg(common, ATH_DBG_CONFIG, "Change Interface\n");
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mutex_lock(&sc->mutex);
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+ ath9k_ps_wakeup(sc);
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/* See if new interface type is valid. */
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if ((new_type == NL80211_IFTYPE_ADHOC) &&
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@@ -1546,6 +1548,7 @@ static int ath9k_change_interface(struct
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ath9k_do_vif_add_setup(hw, vif);
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out:
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+ ath9k_ps_restore(sc);
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mutex_unlock(&sc->mutex);
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return ret;
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}
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@@ -1558,6 +1561,7 @@ static void ath9k_remove_interface(struc
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ath_dbg(common, ATH_DBG_CONFIG, "Detach Interface\n");
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+ ath9k_ps_wakeup(sc);
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mutex_lock(&sc->mutex);
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sc->nvifs--;
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@@ -1569,6 +1573,7 @@ static void ath9k_remove_interface(struc
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ath9k_calculate_summary_state(hw, NULL);
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mutex_unlock(&sc->mutex);
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+ ath9k_ps_restore(sc);
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}
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static void ath9k_enable_ps(struct ath_softc *sc)
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@@ -1809,6 +1814,7 @@ static int ath9k_conf_tx(struct ieee8021
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txq = sc->tx.txq_map[queue];
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+ ath9k_ps_wakeup(sc);
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mutex_lock(&sc->mutex);
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memset(&qi, 0, sizeof(struct ath9k_tx_queue_info));
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@@ -1832,6 +1838,7 @@ static int ath9k_conf_tx(struct ieee8021
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ath_beaconq_config(sc);
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mutex_unlock(&sc->mutex);
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+ ath9k_ps_restore(sc);
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return ret;
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}
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@@ -1908,6 +1915,7 @@ static void ath9k_bss_info_changed(struc
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int slottime;
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int error;
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+ ath9k_ps_wakeup(sc);
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mutex_lock(&sc->mutex);
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if (changed & BSS_CHANGED_BSSID) {
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@@ -2008,6 +2016,7 @@ static void ath9k_bss_info_changed(struc
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}
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mutex_unlock(&sc->mutex);
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+ ath9k_ps_restore(sc);
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}
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static u64 ath9k_get_tsf(struct ieee80211_hw *hw)
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--- a/drivers/net/wireless/ath/ath9k/beacon.c
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+++ b/drivers/net/wireless/ath/ath9k/beacon.c
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@@ -392,14 +392,6 @@ void ath_beacon_tasklet(unsigned long da
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tsf += TU_TO_USEC(ah->config.sw_beacon_response_time);
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tsftu = TSF_TO_TU((tsf * ATH_BCBUF) >>32, tsf * ATH_BCBUF);
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slot = (tsftu % (intval * ATH_BCBUF)) / intval;
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- /*
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- * Reverse the slot order to get slot 0 on the TBTT offset that does
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- * not require TSF adjustment and other slots adding
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- * slot/ATH_BCBUF * beacon_int to timestamp. For example, with
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- * ATH_BCBUF = 4, we process beacon slots as follows: 3 2 1 0 3 2 1 ..
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- * and slot 0 is at correct offset to TBTT.
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- */
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- slot = ATH_BCBUF - slot - 1;
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vif = sc->beacon.bslot[slot];
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ath_dbg(common, ATH_DBG_BEACON,
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@@ -708,7 +700,7 @@ void ath_beacon_config(struct ath_softc
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if (cur_conf->dtim_period == 0)
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cur_conf->dtim_period = 1;
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- switch (iftype) {
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+ switch (sc->sc_ah->opmode) {
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case NL80211_IFTYPE_AP:
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ath_beacon_config_ap(sc, cur_conf);
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break;
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--- a/net/mac80211/rx.c
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+++ b/net/mac80211/rx.c
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@@ -1585,7 +1585,7 @@ ieee80211_drop_unencrypted_mgmt(struct i
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}
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static int
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-__ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
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+__ieee80211_data_to_8023(struct ieee80211_rx_data *rx, bool *port_control)
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{
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struct ieee80211_sub_if_data *sdata = rx->sdata;
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struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
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@@ -1593,6 +1593,7 @@ __ieee80211_data_to_8023(struct ieee8021
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struct ethhdr *ehdr;
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int ret;
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+ *port_control = false;
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if (ieee80211_has_a4(hdr->frame_control) &&
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sdata->vif.type == NL80211_IFTYPE_AP_VLAN && !sdata->u.vlan.sta)
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return -1;
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@@ -1611,11 +1612,13 @@ __ieee80211_data_to_8023(struct ieee8021
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return -1;
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ret = ieee80211_data_to_8023(rx->skb, sdata->vif.addr, sdata->vif.type);
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- if (ret < 0 || !check_port_control)
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+ if (ret < 0)
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return ret;
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ehdr = (struct ethhdr *) rx->skb->data;
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- if (ehdr->h_proto != rx->sdata->control_port_protocol)
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+ if (ehdr->h_proto == rx->sdata->control_port_protocol)
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+ *port_control = true;
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+ else if (check_port_control)
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return -1;
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return 0;
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@@ -1916,6 +1919,7 @@ ieee80211_rx_h_data(struct ieee80211_rx_
|
||||
struct net_device *dev = sdata->dev;
|
||||
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
|
||||
__le16 fc = hdr->frame_control;
|
||||
+ bool port_control;
|
||||
int err;
|
||||
|
||||
if (unlikely(!ieee80211_is_data(hdr->frame_control)))
|
||||
@@ -1932,13 +1936,21 @@ ieee80211_rx_h_data(struct ieee80211_rx_
|
||||
sdata->vif.type == NL80211_IFTYPE_AP)
|
||||
return RX_DROP_MONITOR;
|
||||
|
||||
- err = __ieee80211_data_to_8023(rx);
|
||||
+ err = __ieee80211_data_to_8023(rx, &port_control);
|
||||
if (unlikely(err))
|
||||
return RX_DROP_UNUSABLE;
|
||||
|
||||
if (!ieee80211_frame_allowed(rx, fc))
|
||||
return RX_DROP_MONITOR;
|
||||
|
||||
+ if (rx->sdata->vif.type == NL80211_IFTYPE_AP_VLAN &&
|
||||
+ unlikely(port_control) && sdata->bss) {
|
||||
+ sdata = container_of(sdata->bss, struct ieee80211_sub_if_data,
|
||||
+ u.ap);
|
||||
+ dev = sdata->dev;
|
||||
+ rx->sdata = sdata;
|
||||
+ }
|
||||
+
|
||||
rx->skb->dev = dev;
|
||||
|
||||
dev->stats.rx_packets++;
|
||||
--- a/drivers/net/wireless/ath/ath9k/recv.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/recv.c
|
||||
@@ -75,7 +75,6 @@ static void ath_rx_buf_link(struct ath_s
|
||||
*sc->rx.rxlink = bf->bf_daddr;
|
||||
|
||||
sc->rx.rxlink = &ds->ds_link;
|
||||
- ath9k_hw_rxena(ah);
|
||||
}
|
||||
|
||||
static void ath_setdefantenna(struct ath_softc *sc, u32 antenna)
|
||||
@@ -426,9 +425,7 @@ u32 ath_calcrxfilter(struct ath_softc *s
|
||||
else
|
||||
rfilt |= ATH9K_RX_FILTER_BEACON;
|
||||
|
||||
- if ((AR_SREV_9280_20_OR_LATER(sc->sc_ah) ||
|
||||
- AR_SREV_9285_12_OR_LATER(sc->sc_ah)) &&
|
||||
- (sc->sc_ah->opmode == NL80211_IFTYPE_AP) &&
|
||||
+ if ((sc->sc_ah->opmode == NL80211_IFTYPE_AP) ||
|
||||
(sc->rx.rxfilter & FIF_PSPOLL))
|
||||
rfilt |= ATH9K_RX_FILTER_PSPOLL;
|
||||
|
||||
@@ -486,12 +483,12 @@ start_recv:
|
||||
bool ath_stoprecv(struct ath_softc *sc)
|
||||
{
|
||||
struct ath_hw *ah = sc->sc_ah;
|
||||
- bool stopped;
|
||||
+ bool stopped, reset = false;
|
||||
|
||||
spin_lock_bh(&sc->rx.rxbuflock);
|
||||
ath9k_hw_abortpcurecv(ah);
|
||||
ath9k_hw_setrxfilter(ah, 0);
|
||||
- stopped = ath9k_hw_stopdmarecv(ah);
|
||||
+ stopped = ath9k_hw_stopdmarecv(ah, &reset);
|
||||
|
||||
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
|
||||
ath_edma_stop_recv(sc);
|
||||
@@ -506,7 +503,7 @@ bool ath_stoprecv(struct ath_softc *sc)
|
||||
"confusing the DMA engine when we start RX up\n");
|
||||
ATH_DBG_WARN_ON_ONCE(!stopped);
|
||||
}
|
||||
- return stopped;
|
||||
+ return stopped && !reset;
|
||||
}
|
||||
|
||||
void ath_flushrecv(struct ath_softc *sc)
|
||||
@@ -1767,6 +1764,7 @@ requeue:
|
||||
} else {
|
||||
list_move_tail(&bf->list, &sc->rx.rxbuf);
|
||||
ath_rx_buf_link(sc, bf);
|
||||
+ ath9k_hw_rxena(ah);
|
||||
}
|
||||
} while (1);
|
||||
|
||||
--- a/drivers/net/wireless/ath/ath9k/hw.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/hw.c
|
||||
@@ -1249,15 +1249,6 @@ int ath9k_hw_reset(struct ath_hw *ah, st
|
||||
ah->txchainmask = common->tx_chainmask;
|
||||
ah->rxchainmask = common->rx_chainmask;
|
||||
|
||||
- if ((common->bus_ops->ath_bus_type != ATH_USB) && !ah->chip_fullsleep) {
|
||||
- ath9k_hw_abortpcurecv(ah);
|
||||
- if (!ath9k_hw_stopdmarecv(ah)) {
|
||||
- ath_dbg(common, ATH_DBG_XMIT,
|
||||
- "Failed to stop receive dma\n");
|
||||
- bChannelChange = false;
|
||||
- }
|
||||
- }
|
||||
-
|
||||
if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
|
||||
return -EIO;
|
||||
|
||||
--- a/drivers/net/wireless/ath/ath9k/mac.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/mac.c
|
||||
@@ -710,27 +710,46 @@ void ath9k_hw_abortpcurecv(struct ath_hw
|
||||
}
|
||||
EXPORT_SYMBOL(ath9k_hw_abortpcurecv);
|
||||
|
||||
-bool ath9k_hw_stopdmarecv(struct ath_hw *ah)
|
||||
+bool ath9k_hw_stopdmarecv(struct ath_hw *ah, bool *reset)
|
||||
{
|
||||
#define AH_RX_STOP_DMA_TIMEOUT 10000 /* usec */
|
||||
struct ath_common *common = ath9k_hw_common(ah);
|
||||
+ u32 mac_status, last_mac_status = 0;
|
||||
int i;
|
||||
|
||||
+ /* Enable access to the DMA observation bus */
|
||||
+ REG_WRITE(ah, AR_MACMISC,
|
||||
+ ((AR_MACMISC_DMA_OBS_LINE_8 << AR_MACMISC_DMA_OBS_S) |
|
||||
+ (AR_MACMISC_MISC_OBS_BUS_1 <<
|
||||
+ AR_MACMISC_MISC_OBS_BUS_MSB_S)));
|
||||
+
|
||||
REG_WRITE(ah, AR_CR, AR_CR_RXD);
|
||||
|
||||
/* Wait for rx enable bit to go low */
|
||||
for (i = AH_RX_STOP_DMA_TIMEOUT / AH_TIME_QUANTUM; i != 0; i--) {
|
||||
if ((REG_READ(ah, AR_CR) & AR_CR_RXE) == 0)
|
||||
break;
|
||||
+
|
||||
+ if (!AR_SREV_9300_20_OR_LATER(ah)) {
|
||||
+ mac_status = REG_READ(ah, AR_DMADBG_7) & 0x7f0;
|
||||
+ if (mac_status == 0x1c0 && mac_status == last_mac_status) {
|
||||
+ *reset = true;
|
||||
+ break;
|
||||
+ }
|
||||
+
|
||||
+ last_mac_status = mac_status;
|
||||
+ }
|
||||
+
|
||||
udelay(AH_TIME_QUANTUM);
|
||||
}
|
||||
|
||||
if (i == 0) {
|
||||
ath_err(common,
|
||||
- "DMA failed to stop in %d ms AR_CR=0x%08x AR_DIAG_SW=0x%08x\n",
|
||||
+ "DMA failed to stop in %d ms AR_CR=0x%08x AR_DIAG_SW=0x%08x DMADBG_7=0x%08x\n",
|
||||
AH_RX_STOP_DMA_TIMEOUT / 1000,
|
||||
REG_READ(ah, AR_CR),
|
||||
- REG_READ(ah, AR_DIAG_SW));
|
||||
+ REG_READ(ah, AR_DIAG_SW),
|
||||
+ REG_READ(ah, AR_DMADBG_7));
|
||||
return false;
|
||||
} else {
|
||||
return true;
|
||||
--- a/drivers/net/wireless/ath/ath9k/mac.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/mac.h
|
||||
@@ -695,7 +695,7 @@ bool ath9k_hw_setrxabort(struct ath_hw *
|
||||
void ath9k_hw_putrxbuf(struct ath_hw *ah, u32 rxdp);
|
||||
void ath9k_hw_startpcureceive(struct ath_hw *ah, bool is_scanning);
|
||||
void ath9k_hw_abortpcurecv(struct ath_hw *ah);
|
||||
-bool ath9k_hw_stopdmarecv(struct ath_hw *ah);
|
||||
+bool ath9k_hw_stopdmarecv(struct ath_hw *ah, bool *reset);
|
||||
int ath9k_hw_beaconq_setup(struct ath_hw *ah);
|
||||
|
||||
/* Interrupt Handling */
|
@ -1,6 +1,6 @@
|
||||
--- a/drivers/net/wireless/ath/regd.c
|
||||
+++ b/drivers/net/wireless/ath/regd.c
|
||||
@@ -192,6 +192,10 @@ ath_reg_apply_beaconing_flags(struct wip
|
||||
@@ -193,6 +193,10 @@ ath_reg_apply_beaconing_flags(struct wip
|
||||
u32 bandwidth = 0;
|
||||
int r;
|
||||
|
||||
@ -11,7 +11,7 @@
|
||||
for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
|
||||
|
||||
if (!wiphy->bands[band])
|
||||
@@ -251,6 +255,10 @@ ath_reg_apply_active_scan_flags(struct w
|
||||
@@ -252,6 +256,10 @@ ath_reg_apply_active_scan_flags(struct w
|
||||
u32 bandwidth = 0;
|
||||
int r;
|
||||
|
||||
@ -22,7 +22,7 @@
|
||||
sband = wiphy->bands[IEEE80211_BAND_2GHZ];
|
||||
|
||||
/*
|
||||
@@ -298,6 +306,10 @@ static void ath_reg_apply_radar_flags(st
|
||||
@@ -299,6 +307,10 @@ static void ath_reg_apply_radar_flags(st
|
||||
struct ieee80211_channel *ch;
|
||||
unsigned int i;
|
||||
|
||||
@ -33,7 +33,7 @@
|
||||
if (!wiphy->bands[IEEE80211_BAND_5GHZ])
|
||||
return;
|
||||
|
||||
@@ -464,6 +476,10 @@ ath_regd_init_wiphy(struct ath_regulator
|
||||
@@ -466,6 +478,10 @@ ath_regd_init_wiphy(struct ath_regulator
|
||||
{
|
||||
const struct ieee80211_regdomain *regd;
|
||||
|
||||
|
@ -68,8 +68,8 @@
|
||||
+ )
|
||||
};
|
||||
|
||||
/* Can be used by 0x67, 0x6A and 0x68 */
|
||||
static const struct ieee80211_regdomain ath_world_regdom_67_68_6A = {
|
||||
/* Can be used by 0x67, 0x68, 0x6A and 0x6C */
|
||||
static const struct ieee80211_regdomain ath_world_regdom_67_68_6A_6C = {
|
||||
- .n_reg_rules = 4,
|
||||
.alpha2 = "99",
|
||||
- .reg_rules = {
|
||||
|
@ -1,6 +1,6 @@
|
||||
--- a/net/wireless/reg.c
|
||||
+++ b/net/wireless/reg.c
|
||||
@@ -1629,6 +1629,8 @@ void regulatory_hint_11d(struct wiphy *w
|
||||
@@ -1644,6 +1644,8 @@ void regulatory_hint_11d(struct wiphy *w
|
||||
enum environment_cap env = ENVIRON_ANY;
|
||||
struct regulatory_request *request;
|
||||
|
||||
@ -9,7 +9,7 @@
|
||||
mutex_lock(®_mutex);
|
||||
|
||||
if (unlikely(!last_request))
|
||||
@@ -1791,6 +1793,8 @@ static void restore_regulatory_settings(
|
||||
@@ -1850,6 +1852,8 @@ static void restore_regulatory_settings(
|
||||
|
||||
void regulatory_hint_disconnect(void)
|
||||
{
|
||||
|
@ -1,11 +1,12 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/main.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/main.c
|
||||
@@ -1483,14 +1483,6 @@ static int ath9k_add_interface(struct ie
|
||||
@@ -1439,15 +1439,6 @@ static int ath9k_add_interface(struct ie
|
||||
}
|
||||
}
|
||||
|
||||
- if ((vif->type == NL80211_IFTYPE_ADHOC) &&
|
||||
- sc->nvifs > 0) {
|
||||
- if ((ah->opmode == NL80211_IFTYPE_ADHOC) ||
|
||||
- ((vif->type == NL80211_IFTYPE_ADHOC) &&
|
||||
- sc->nvifs > 0)) {
|
||||
- ath_err(common, "Cannot create ADHOC interface when other"
|
||||
- " interfaces already exist.\n");
|
||||
- ret = -EINVAL;
|
||||
@ -15,3 +16,19 @@
|
||||
ath_dbg(common, ATH_DBG_CONFIG,
|
||||
"Attach a VIF of type: %d\n", vif->type);
|
||||
|
||||
@@ -1473,15 +1464,6 @@ static int ath9k_change_interface(struct
|
||||
mutex_lock(&sc->mutex);
|
||||
ath9k_ps_wakeup(sc);
|
||||
|
||||
- /* See if new interface type is valid. */
|
||||
- if ((new_type == NL80211_IFTYPE_ADHOC) &&
|
||||
- (sc->nvifs > 1)) {
|
||||
- ath_err(common, "When using ADHOC, it must be the only"
|
||||
- " interface.\n");
|
||||
- ret = -EINVAL;
|
||||
- goto out;
|
||||
- }
|
||||
-
|
||||
if (ath9k_uses_beacons(new_type) &&
|
||||
!ath9k_uses_beacons(vif->type)) {
|
||||
if (sc->nbcnvifs >= ATH_BCBUF) {
|
||||
|
@ -18,7 +18,7 @@
|
||||
goto end;
|
||||
--- a/drivers/net/wireless/ath/ath5k/base.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/base.c
|
||||
@@ -1857,7 +1857,7 @@ ath5k_beacon_send(struct ath5k_softc *sc
|
||||
@@ -1880,7 +1880,7 @@ ath5k_beacon_send(struct ath5k_softc *sc
|
||||
sc->bmisscount = 0;
|
||||
}
|
||||
|
||||
@ -27,7 +27,7 @@
|
||||
sc->opmode == NL80211_IFTYPE_MESH_POINT) {
|
||||
u64 tsf = ath5k_hw_get_tsf64(ah);
|
||||
u32 tsftu = TSF_TO_TU(tsf);
|
||||
@@ -1935,7 +1935,7 @@ ath5k_beacon_update_timers(struct ath5k_
|
||||
@@ -1958,7 +1958,7 @@ ath5k_beacon_update_timers(struct ath5k_
|
||||
u64 hw_tsf;
|
||||
|
||||
intval = sc->bintval & AR5K_BEACON_PERIOD;
|
||||
|
@ -1,67 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/eeprom.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c
|
||||
@@ -22,6 +22,8 @@
|
||||
\*************************************/
|
||||
|
||||
#include <linux/slab.h>
|
||||
+#include <linux/ath5k_platform.h>
|
||||
+#include <linux/pci.h>
|
||||
|
||||
#include "ath5k.h"
|
||||
#include "reg.h"
|
||||
@@ -1722,7 +1724,7 @@ ath5k_eeprom_read_spur_chans(struct ath5
|
||||
}
|
||||
|
||||
/*
|
||||
- * Read the MAC address from eeprom
|
||||
+ * Read the MAC address from eeprom or platform_data
|
||||
*/
|
||||
int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac)
|
||||
{
|
||||
@@ -1730,6 +1732,16 @@ int ath5k_eeprom_read_mac(struct ath5k_h
|
||||
u32 total, offset;
|
||||
u16 data;
|
||||
int octet;
|
||||
+ struct ath5k_platform_data *pdata = NULL;
|
||||
+
|
||||
+ if (ah->ah_sc->pdev)
|
||||
+ pdata = ah->ah_sc->pdev->dev.platform_data;
|
||||
+
|
||||
+ if (pdata && pdata->macaddr)
|
||||
+ {
|
||||
+ memcpy(mac, pdata->macaddr, ETH_ALEN);
|
||||
+ return 0;
|
||||
+ }
|
||||
|
||||
AR5K_EEPROM_READ(0x20, data);
|
||||
|
||||
--- a/drivers/net/wireless/ath/ath5k/pci.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/pci.c
|
||||
@@ -17,6 +17,7 @@
|
||||
#include <linux/nl80211.h>
|
||||
#include <linux/pci.h>
|
||||
#include <linux/pci-aspm.h>
|
||||
+#include <linux/ath5k_platform.h>
|
||||
#include "../ath.h"
|
||||
#include "ath5k.h"
|
||||
#include "debug.h"
|
||||
@@ -74,6 +75,19 @@ ath5k_pci_eeprom_read(struct ath_common
|
||||
{
|
||||
struct ath5k_hw *ah = (struct ath5k_hw *) common->ah;
|
||||
u32 status, timeout;
|
||||
+ struct ath5k_platform_data *pdata = NULL;
|
||||
+
|
||||
+ if (ah->ah_sc->pdev)
|
||||
+ pdata = ah->ah_sc->pdev->dev.platform_data;
|
||||
+
|
||||
+ if (pdata && pdata->eeprom_data && pdata->eeprom_data[0] == AR5K_EEPROM_MAGIC_VALUE)
|
||||
+ {
|
||||
+ if (offset >= ATH5K_PLAT_EEP_MAX_WORDS)
|
||||
+ return -EIO;
|
||||
+
|
||||
+ *data = pdata->eeprom_data[offset];
|
||||
+ return 0;
|
||||
+ }
|
||||
|
||||
/*
|
||||
* Initialize EEPROM access
|
@ -1,37 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/base.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/base.c
|
||||
@@ -1580,21 +1580,14 @@ ath5k_tx_frame_completed(struct ath5k_so
|
||||
info = IEEE80211_SKB_CB(skb);
|
||||
|
||||
ieee80211_tx_info_clear_status(info);
|
||||
- for (i = 0; i < 4; i++) {
|
||||
+ for (i = 0; i <= ts->ts_final_idx; i++) {
|
||||
struct ieee80211_tx_rate *r =
|
||||
&info->status.rates[i];
|
||||
|
||||
- if (ts->ts_rate[i]) {
|
||||
- r->idx = ath5k_hw_to_driver_rix(sc, ts->ts_rate[i]);
|
||||
- r->count = ts->ts_retry[i];
|
||||
- } else {
|
||||
- r->idx = -1;
|
||||
- r->count = 0;
|
||||
- }
|
||||
+ r->count = ts->ts_retry[i];
|
||||
}
|
||||
|
||||
- /* count the successful attempt as well */
|
||||
- info->status.rates[ts->ts_final_idx].count++;
|
||||
+ info->status.rates[ts->ts_final_idx + 1].idx = -1;
|
||||
|
||||
if (unlikely(ts->ts_status)) {
|
||||
sc->stats.ack_fail++;
|
||||
@@ -1609,6 +1602,9 @@ ath5k_tx_frame_completed(struct ath5k_so
|
||||
} else {
|
||||
info->flags |= IEEE80211_TX_STAT_ACK;
|
||||
info->status.ack_signal = ts->ts_rssi;
|
||||
+
|
||||
+ /* count the successful attempt as well */
|
||||
+ info->status.rates[ts->ts_final_idx].count++;
|
||||
}
|
||||
|
||||
/*
|
@ -1,82 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
@@ -1233,7 +1233,7 @@ int ath5k_eeprom_read_mac(struct ath5k_h
|
||||
/* Protocol Control Unit Functions */
|
||||
/* Helpers */
|
||||
int ath5k_hw_get_frame_duration(struct ath5k_hw *ah,
|
||||
- int len, struct ieee80211_rate *rate);
|
||||
+ int len, struct ieee80211_rate *rate, bool shortpre);
|
||||
unsigned int ath5k_hw_get_default_slottime(struct ath5k_hw *ah);
|
||||
unsigned int ath5k_hw_get_default_sifs(struct ath5k_hw *ah);
|
||||
extern int ath5k_hw_set_opmode(struct ath5k_hw *ah, enum nl80211_iftype opmode);
|
||||
--- a/drivers/net/wireless/ath/ath5k/pcu.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/pcu.c
|
||||
@@ -75,7 +75,7 @@ static const unsigned int ack_rates_high
|
||||
* bwmodes.
|
||||
*/
|
||||
int ath5k_hw_get_frame_duration(struct ath5k_hw *ah,
|
||||
- int len, struct ieee80211_rate *rate)
|
||||
+ int len, struct ieee80211_rate *rate, bool shortpre)
|
||||
{
|
||||
struct ath5k_softc *sc = ah->ah_sc;
|
||||
int sifs, preamble, plcp_bits, sym_time;
|
||||
@@ -84,9 +84,15 @@ int ath5k_hw_get_frame_duration(struct a
|
||||
|
||||
/* Fallback */
|
||||
if (!ah->ah_bwmode) {
|
||||
- dur = ieee80211_generic_frame_duration(sc->hw,
|
||||
- NULL, len, rate);
|
||||
- return le16_to_cpu(dur);
|
||||
+ __le16 raw_dur = ieee80211_generic_frame_duration(sc->hw,
|
||||
+ NULL, len, rate);
|
||||
+
|
||||
+ /* subtract difference between long and short preamble */
|
||||
+ dur = le16_to_cpu(raw_dur);
|
||||
+ if (shortpre)
|
||||
+ dur -= 96;
|
||||
+
|
||||
+ return dur;
|
||||
}
|
||||
|
||||
bitrate = rate->bitrate;
|
||||
@@ -263,27 +269,14 @@ static inline void ath5k_hw_write_rate_d
|
||||
* actual rate for this rate. See mac80211 tx.c
|
||||
* ieee80211_duration() for a brief description of
|
||||
* what rate we should choose to TX ACKs. */
|
||||
- tx_time = ath5k_hw_get_frame_duration(ah, 10, rate);
|
||||
+ tx_time = ath5k_hw_get_frame_duration(ah, 10, rate, false);
|
||||
|
||||
ath5k_hw_reg_write(ah, tx_time, reg);
|
||||
|
||||
if (!(rate->flags & IEEE80211_RATE_SHORT_PREAMBLE))
|
||||
continue;
|
||||
|
||||
- /*
|
||||
- * We're not distinguishing short preamble here,
|
||||
- * This is true, all we'll get is a longer value here
|
||||
- * which is not necessarilly bad. We could use
|
||||
- * export ieee80211_frame_duration() but that needs to be
|
||||
- * fixed first to be properly used by mac802111 drivers:
|
||||
- *
|
||||
- * - remove erp stuff and let the routine figure ofdm
|
||||
- * erp rates
|
||||
- * - remove passing argument ieee80211_local as
|
||||
- * drivers don't have access to it
|
||||
- * - move drivers using ieee80211_generic_frame_duration()
|
||||
- * to this
|
||||
- */
|
||||
+ tx_time = ath5k_hw_get_frame_duration(ah, 10, rate, true);
|
||||
ath5k_hw_reg_write(ah, tx_time,
|
||||
reg + (AR5K_SET_SHORT_PREAMBLE << 2));
|
||||
}
|
||||
--- a/drivers/net/wireless/ath/ath5k/qcu.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/qcu.c
|
||||
@@ -550,7 +550,7 @@ int ath5k_hw_set_ifs_intervals(struct at
|
||||
else
|
||||
rate = &sc->sbands[IEEE80211_BAND_2GHZ].bitrates[0];
|
||||
|
||||
- ack_tx_time = ath5k_hw_get_frame_duration(ah, 10, rate);
|
||||
+ ack_tx_time = ath5k_hw_get_frame_duration(ah, 10, rate, false);
|
||||
|
||||
/* ack_tx_time includes an SIFS already */
|
||||
eifs = ack_tx_time + sifs + 2 * slot_time;
|
@ -1,23 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
@@ -224,8 +224,7 @@
|
||||
|
||||
/* SIFS */
|
||||
#define AR5K_INIT_SIFS_TURBO 6
|
||||
-/* XXX: 8 from initvals 10 from standard */
|
||||
-#define AR5K_INIT_SIFS_DEFAULT_BG 8
|
||||
+#define AR5K_INIT_SIFS_DEFAULT_BG 10
|
||||
#define AR5K_INIT_SIFS_DEFAULT_A 16
|
||||
#define AR5K_INIT_SIFS_HALF_RATE 32
|
||||
#define AR5K_INIT_SIFS_QUARTER_RATE 64
|
||||
--- a/drivers/net/wireless/ath/ath5k/qcu.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/qcu.c
|
||||
@@ -519,7 +519,7 @@ int ath5k_hw_set_ifs_intervals(struct at
|
||||
return -EINVAL;
|
||||
|
||||
sifs = ath5k_hw_get_default_sifs(ah);
|
||||
- sifs_clock = ath5k_hw_htoclock(ah, sifs);
|
||||
+ sifs_clock = ath5k_hw_htoclock(ah, sifs - 2);
|
||||
|
||||
/* EIFS
|
||||
* Txtime of ack at lowest rate + SIFS + DIFS
|
@ -1,42 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
@@ -1057,6 +1057,7 @@ struct ath5k_hw {
|
||||
u8 ah_coverage_class;
|
||||
bool ah_ack_bitrate_high;
|
||||
u8 ah_bwmode;
|
||||
+ bool ah_short_slot;
|
||||
|
||||
/* Antenna Control */
|
||||
u32 ah_ant_ctl[AR5K_EEPROM_N_MODES][AR5K_ANT_MAX];
|
||||
--- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
|
||||
@@ -277,6 +277,15 @@ ath5k_bss_info_changed(struct ieee80211_
|
||||
if (changes & BSS_CHANGED_BEACON_INT)
|
||||
sc->bintval = bss_conf->beacon_int;
|
||||
|
||||
+ if (changes & BSS_CHANGED_ERP_SLOT) {
|
||||
+ int slot_time;
|
||||
+
|
||||
+ ah->ah_short_slot = bss_conf->use_short_slot;
|
||||
+ slot_time = ath5k_hw_get_default_slottime(ah) +
|
||||
+ 3 * ah->ah_coverage_class;
|
||||
+ ath5k_hw_set_ifs_intervals(ah, slot_time);
|
||||
+ }
|
||||
+
|
||||
if (changes & BSS_CHANGED_ASSOC) {
|
||||
avf->assoc = bss_conf->assoc;
|
||||
if (bss_conf->assoc)
|
||||
--- a/drivers/net/wireless/ath/ath5k/pcu.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/pcu.c
|
||||
@@ -151,9 +151,9 @@ unsigned int ath5k_hw_get_default_slotti
|
||||
slot_time = AR5K_INIT_SLOT_TIME_QUARTER_RATE;
|
||||
break;
|
||||
case AR5K_BWMODE_DEFAULT:
|
||||
- slot_time = AR5K_INIT_SLOT_TIME_DEFAULT;
|
||||
default:
|
||||
- if (channel->hw_value & CHANNEL_CCK)
|
||||
+ slot_time = AR5K_INIT_SLOT_TIME_DEFAULT;
|
||||
+ if ((channel->hw_value & CHANNEL_CCK) && !ah->ah_short_slot)
|
||||
slot_time = AR5K_INIT_SLOT_TIME_B;
|
||||
break;
|
||||
}
|
@ -1,89 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/desc.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/desc.c
|
||||
@@ -184,6 +184,7 @@ static int ath5k_hw_setup_4word_tx_desc(
|
||||
{
|
||||
struct ath5k_hw_4w_tx_ctl *tx_ctl;
|
||||
unsigned int frame_len;
|
||||
+ u32 txctl0 = 0, txctl1 = 0, txctl2 = 0, txctl3 = 0;
|
||||
|
||||
tx_ctl = &desc->ud.ds_tx5212.tx_ctl;
|
||||
|
||||
@@ -209,7 +210,8 @@ static int ath5k_hw_setup_4word_tx_desc(
|
||||
tx_power = AR5K_TUNE_MAX_TXPOWER;
|
||||
|
||||
/* Clear descriptor */
|
||||
- memset(&desc->ud.ds_tx5212, 0, sizeof(struct ath5k_hw_5212_tx_desc));
|
||||
+ memset(&desc->ud.ds_tx5212.tx_stat, 0,
|
||||
+ sizeof(desc->ud.ds_tx5212.tx_stat));
|
||||
|
||||
/* Setup control descriptor */
|
||||
|
||||
@@ -221,7 +223,7 @@ static int ath5k_hw_setup_4word_tx_desc(
|
||||
if (frame_len & ~AR5K_4W_TX_DESC_CTL0_FRAME_LEN)
|
||||
return -EINVAL;
|
||||
|
||||
- tx_ctl->tx_control_0 = frame_len & AR5K_4W_TX_DESC_CTL0_FRAME_LEN;
|
||||
+ txctl0 = frame_len & AR5K_4W_TX_DESC_CTL0_FRAME_LEN;
|
||||
|
||||
/* Verify and set buffer length */
|
||||
|
||||
@@ -232,21 +234,17 @@ static int ath5k_hw_setup_4word_tx_desc(
|
||||
if (pkt_len & ~AR5K_4W_TX_DESC_CTL1_BUF_LEN)
|
||||
return -EINVAL;
|
||||
|
||||
- tx_ctl->tx_control_1 = pkt_len & AR5K_4W_TX_DESC_CTL1_BUF_LEN;
|
||||
+ txctl1 = pkt_len & AR5K_4W_TX_DESC_CTL1_BUF_LEN;
|
||||
|
||||
- tx_ctl->tx_control_0 |=
|
||||
- AR5K_REG_SM(tx_power, AR5K_4W_TX_DESC_CTL0_XMIT_POWER) |
|
||||
- AR5K_REG_SM(antenna_mode, AR5K_4W_TX_DESC_CTL0_ANT_MODE_XMIT);
|
||||
- tx_ctl->tx_control_1 |= AR5K_REG_SM(type,
|
||||
- AR5K_4W_TX_DESC_CTL1_FRAME_TYPE);
|
||||
- tx_ctl->tx_control_2 = AR5K_REG_SM(tx_tries0,
|
||||
- AR5K_4W_TX_DESC_CTL2_XMIT_TRIES0);
|
||||
- tx_ctl->tx_control_3 = tx_rate0 & AR5K_4W_TX_DESC_CTL3_XMIT_RATE0;
|
||||
+ txctl0 |= AR5K_REG_SM(tx_power, AR5K_4W_TX_DESC_CTL0_XMIT_POWER) |
|
||||
+ AR5K_REG_SM(antenna_mode, AR5K_4W_TX_DESC_CTL0_ANT_MODE_XMIT);
|
||||
+ txctl1 |= AR5K_REG_SM(type, AR5K_4W_TX_DESC_CTL1_FRAME_TYPE);
|
||||
+ txctl2 = AR5K_REG_SM(tx_tries0, AR5K_4W_TX_DESC_CTL2_XMIT_TRIES0);
|
||||
+ txctl3 = tx_rate0 & AR5K_4W_TX_DESC_CTL3_XMIT_RATE0;
|
||||
|
||||
#define _TX_FLAGS(_c, _flag) \
|
||||
if (flags & AR5K_TXDESC_##_flag) { \
|
||||
- tx_ctl->tx_control_##_c |= \
|
||||
- AR5K_4W_TX_DESC_CTL##_c##_##_flag; \
|
||||
+ txctl##_c |= AR5K_4W_TX_DESC_CTL##_c##_##_flag; \
|
||||
}
|
||||
|
||||
_TX_FLAGS(0, CLRDMASK);
|
||||
@@ -262,8 +260,8 @@ static int ath5k_hw_setup_4word_tx_desc(
|
||||
* WEP crap
|
||||
*/
|
||||
if (key_index != AR5K_TXKEYIX_INVALID) {
|
||||
- tx_ctl->tx_control_0 |= AR5K_4W_TX_DESC_CTL0_ENCRYPT_KEY_VALID;
|
||||
- tx_ctl->tx_control_1 |= AR5K_REG_SM(key_index,
|
||||
+ txctl0 |= AR5K_4W_TX_DESC_CTL0_ENCRYPT_KEY_VALID;
|
||||
+ txctl1 |= AR5K_REG_SM(key_index,
|
||||
AR5K_4W_TX_DESC_CTL1_ENCRYPT_KEY_IDX);
|
||||
}
|
||||
|
||||
@@ -274,12 +272,16 @@ static int ath5k_hw_setup_4word_tx_desc(
|
||||
if ((flags & AR5K_TXDESC_RTSENA) &&
|
||||
(flags & AR5K_TXDESC_CTSENA))
|
||||
return -EINVAL;
|
||||
- tx_ctl->tx_control_2 |= rtscts_duration &
|
||||
- AR5K_4W_TX_DESC_CTL2_RTS_DURATION;
|
||||
- tx_ctl->tx_control_3 |= AR5K_REG_SM(rtscts_rate,
|
||||
+ txctl2 |= rtscts_duration & AR5K_4W_TX_DESC_CTL2_RTS_DURATION;
|
||||
+ txctl3 |= AR5K_REG_SM(rtscts_rate,
|
||||
AR5K_4W_TX_DESC_CTL3_RTS_CTS_RATE);
|
||||
}
|
||||
|
||||
+ tx_ctl->tx_control_0 = txctl0;
|
||||
+ tx_ctl->tx_control_1 = txctl1;
|
||||
+ tx_ctl->tx_control_2 = txctl2;
|
||||
+ tx_ctl->tx_control_3 = txctl3;
|
||||
+
|
||||
return 0;
|
||||
}
|
||||
|
@ -1,54 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
@@ -452,7 +452,6 @@ struct ath5k_tx_status {
|
||||
u16 ts_seqnum;
|
||||
u16 ts_tstamp;
|
||||
u8 ts_status;
|
||||
- u8 ts_rate[4];
|
||||
u8 ts_retry[4];
|
||||
u8 ts_final_idx;
|
||||
s8 ts_rssi;
|
||||
--- a/drivers/net/wireless/ath/ath5k/desc.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/desc.c
|
||||
@@ -375,8 +375,6 @@ static int ath5k_hw_proc_2word_tx_status
|
||||
AR5K_DESC_TX_STATUS1_ACK_SIG_STRENGTH);
|
||||
ts->ts_antenna = 1;
|
||||
ts->ts_status = 0;
|
||||
- ts->ts_rate[0] = AR5K_REG_MS(tx_ctl->tx_control_0,
|
||||
- AR5K_2W_TX_DESC_CTL0_XMIT_RATE);
|
||||
ts->ts_retry[0] = ts->ts_longretry;
|
||||
ts->ts_final_idx = 0;
|
||||
|
||||
@@ -439,32 +437,21 @@ static int ath5k_hw_proc_4word_tx_status
|
||||
ts->ts_retry[ts->ts_final_idx] = ts->ts_longretry;
|
||||
switch (ts->ts_final_idx) {
|
||||
case 3:
|
||||
- ts->ts_rate[3] = AR5K_REG_MS(tx_ctl->tx_control_3,
|
||||
- AR5K_4W_TX_DESC_CTL3_XMIT_RATE3);
|
||||
-
|
||||
ts->ts_retry[2] = AR5K_REG_MS(tx_ctl->tx_control_2,
|
||||
AR5K_4W_TX_DESC_CTL2_XMIT_TRIES2);
|
||||
ts->ts_longretry += ts->ts_retry[2];
|
||||
/* fall through */
|
||||
case 2:
|
||||
- ts->ts_rate[2] = AR5K_REG_MS(tx_ctl->tx_control_3,
|
||||
- AR5K_4W_TX_DESC_CTL3_XMIT_RATE2);
|
||||
-
|
||||
ts->ts_retry[1] = AR5K_REG_MS(tx_ctl->tx_control_2,
|
||||
AR5K_4W_TX_DESC_CTL2_XMIT_TRIES1);
|
||||
ts->ts_longretry += ts->ts_retry[1];
|
||||
/* fall through */
|
||||
case 1:
|
||||
- ts->ts_rate[1] = AR5K_REG_MS(tx_ctl->tx_control_3,
|
||||
- AR5K_4W_TX_DESC_CTL3_XMIT_RATE1);
|
||||
-
|
||||
ts->ts_retry[0] = AR5K_REG_MS(tx_ctl->tx_control_2,
|
||||
AR5K_4W_TX_DESC_CTL2_XMIT_TRIES1);
|
||||
ts->ts_longretry += ts->ts_retry[0];
|
||||
/* fall through */
|
||||
case 0:
|
||||
- ts->ts_rate[0] = tx_ctl->tx_control_3 &
|
||||
- AR5K_4W_TX_DESC_CTL3_XMIT_RATE0;
|
||||
break;
|
||||
}
|
||||
|
@ -1,90 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/desc.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/desc.c
|
||||
@@ -401,32 +401,38 @@ static int ath5k_hw_proc_4word_tx_status
|
||||
{
|
||||
struct ath5k_hw_4w_tx_ctl *tx_ctl;
|
||||
struct ath5k_hw_tx_status *tx_status;
|
||||
+ u32 txstat0, txstat1, txctl2;
|
||||
|
||||
tx_ctl = &desc->ud.ds_tx5212.tx_ctl;
|
||||
tx_status = &desc->ud.ds_tx5212.tx_stat;
|
||||
|
||||
+ txstat1 = ACCESS_ONCE(tx_status->tx_status_1);
|
||||
+
|
||||
/* No frame has been send or error */
|
||||
- if (unlikely(!(tx_status->tx_status_1 & AR5K_DESC_TX_STATUS1_DONE)))
|
||||
+ if (unlikely(!(txstat1 & AR5K_DESC_TX_STATUS1_DONE)))
|
||||
return -EINPROGRESS;
|
||||
|
||||
+ txstat0 = ACCESS_ONCE(tx_status->tx_status_0);
|
||||
+ txctl2 = ACCESS_ONCE(tx_ctl->tx_control_2);
|
||||
+
|
||||
/*
|
||||
* Get descriptor status
|
||||
*/
|
||||
- ts->ts_tstamp = AR5K_REG_MS(tx_status->tx_status_0,
|
||||
+ ts->ts_tstamp = AR5K_REG_MS(txstat0,
|
||||
AR5K_DESC_TX_STATUS0_SEND_TIMESTAMP);
|
||||
- ts->ts_shortretry = AR5K_REG_MS(tx_status->tx_status_0,
|
||||
+ ts->ts_shortretry = AR5K_REG_MS(txstat0,
|
||||
AR5K_DESC_TX_STATUS0_SHORT_RETRY_COUNT);
|
||||
- ts->ts_longretry = AR5K_REG_MS(tx_status->tx_status_0,
|
||||
+ ts->ts_longretry = AR5K_REG_MS(txstat0,
|
||||
AR5K_DESC_TX_STATUS0_LONG_RETRY_COUNT);
|
||||
- ts->ts_seqnum = AR5K_REG_MS(tx_status->tx_status_1,
|
||||
+ ts->ts_seqnum = AR5K_REG_MS(txstat1,
|
||||
AR5K_DESC_TX_STATUS1_SEQ_NUM);
|
||||
- ts->ts_rssi = AR5K_REG_MS(tx_status->tx_status_1,
|
||||
+ ts->ts_rssi = AR5K_REG_MS(txstat1,
|
||||
AR5K_DESC_TX_STATUS1_ACK_SIG_STRENGTH);
|
||||
- ts->ts_antenna = (tx_status->tx_status_1 &
|
||||
+ ts->ts_antenna = (txstat1 &
|
||||
AR5K_DESC_TX_STATUS1_XMIT_ANTENNA_5212) ? 2 : 1;
|
||||
ts->ts_status = 0;
|
||||
|
||||
- ts->ts_final_idx = AR5K_REG_MS(tx_status->tx_status_1,
|
||||
+ ts->ts_final_idx = AR5K_REG_MS(txstat1,
|
||||
AR5K_DESC_TX_STATUS1_FINAL_TS_IX_5212);
|
||||
|
||||
/* The longretry counter has the number of un-acked retries
|
||||
@@ -437,17 +443,17 @@ static int ath5k_hw_proc_4word_tx_status
|
||||
ts->ts_retry[ts->ts_final_idx] = ts->ts_longretry;
|
||||
switch (ts->ts_final_idx) {
|
||||
case 3:
|
||||
- ts->ts_retry[2] = AR5K_REG_MS(tx_ctl->tx_control_2,
|
||||
+ ts->ts_retry[2] = AR5K_REG_MS(txctl2,
|
||||
AR5K_4W_TX_DESC_CTL2_XMIT_TRIES2);
|
||||
ts->ts_longretry += ts->ts_retry[2];
|
||||
/* fall through */
|
||||
case 2:
|
||||
- ts->ts_retry[1] = AR5K_REG_MS(tx_ctl->tx_control_2,
|
||||
+ ts->ts_retry[1] = AR5K_REG_MS(txctl2,
|
||||
AR5K_4W_TX_DESC_CTL2_XMIT_TRIES1);
|
||||
ts->ts_longretry += ts->ts_retry[1];
|
||||
/* fall through */
|
||||
case 1:
|
||||
- ts->ts_retry[0] = AR5K_REG_MS(tx_ctl->tx_control_2,
|
||||
+ ts->ts_retry[0] = AR5K_REG_MS(txctl2,
|
||||
AR5K_4W_TX_DESC_CTL2_XMIT_TRIES1);
|
||||
ts->ts_longretry += ts->ts_retry[0];
|
||||
/* fall through */
|
||||
@@ -456,15 +462,14 @@ static int ath5k_hw_proc_4word_tx_status
|
||||
}
|
||||
|
||||
/* TX error */
|
||||
- if (!(tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FRAME_XMIT_OK)) {
|
||||
- if (tx_status->tx_status_0 &
|
||||
- AR5K_DESC_TX_STATUS0_EXCESSIVE_RETRIES)
|
||||
+ if (!(txstat0 & AR5K_DESC_TX_STATUS0_FRAME_XMIT_OK)) {
|
||||
+ if (txstat0 & AR5K_DESC_TX_STATUS0_EXCESSIVE_RETRIES)
|
||||
ts->ts_status |= AR5K_TXERR_XRETRY;
|
||||
|
||||
- if (tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FIFO_UNDERRUN)
|
||||
+ if (txstat0 & AR5K_DESC_TX_STATUS0_FIFO_UNDERRUN)
|
||||
ts->ts_status |= AR5K_TXERR_FIFO;
|
||||
|
||||
- if (tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FILTERED)
|
||||
+ if (txstat0 & AR5K_DESC_TX_STATUS0_FILTERED)
|
||||
ts->ts_status |= AR5K_TXERR_FILT;
|
||||
}
|
||||
|
@ -1,86 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/desc.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/desc.c
|
||||
@@ -603,37 +603,37 @@ static int ath5k_hw_proc_5212_rx_status(
|
||||
struct ath5k_rx_status *rs)
|
||||
{
|
||||
struct ath5k_hw_rx_status *rx_status;
|
||||
+ u32 rxstat0, rxstat1;
|
||||
|
||||
rx_status = &desc->ud.ds_rx.rx_stat;
|
||||
+ rxstat1 = ACCESS_ONCE(rx_status->rx_status_1);
|
||||
|
||||
/* No frame received / not ready */
|
||||
- if (unlikely(!(rx_status->rx_status_1 &
|
||||
- AR5K_5212_RX_DESC_STATUS1_DONE)))
|
||||
+ if (unlikely(!(rxstat1 & AR5K_5212_RX_DESC_STATUS1_DONE)))
|
||||
return -EINPROGRESS;
|
||||
|
||||
memset(rs, 0, sizeof(struct ath5k_rx_status));
|
||||
+ rxstat0 = ACCESS_ONCE(rx_status->rx_status_0);
|
||||
|
||||
/*
|
||||
* Frame receive status
|
||||
*/
|
||||
- rs->rs_datalen = rx_status->rx_status_0 &
|
||||
- AR5K_5212_RX_DESC_STATUS0_DATA_LEN;
|
||||
- rs->rs_rssi = AR5K_REG_MS(rx_status->rx_status_0,
|
||||
+ rs->rs_datalen = rxstat0 & AR5K_5212_RX_DESC_STATUS0_DATA_LEN;
|
||||
+ rs->rs_rssi = AR5K_REG_MS(rxstat0,
|
||||
AR5K_5212_RX_DESC_STATUS0_RECEIVE_SIGNAL);
|
||||
- rs->rs_rate = AR5K_REG_MS(rx_status->rx_status_0,
|
||||
+ rs->rs_rate = AR5K_REG_MS(rxstat0,
|
||||
AR5K_5212_RX_DESC_STATUS0_RECEIVE_RATE);
|
||||
- rs->rs_antenna = AR5K_REG_MS(rx_status->rx_status_0,
|
||||
+ rs->rs_antenna = AR5K_REG_MS(rxstat0,
|
||||
AR5K_5212_RX_DESC_STATUS0_RECEIVE_ANTENNA);
|
||||
- rs->rs_more = !!(rx_status->rx_status_0 &
|
||||
- AR5K_5212_RX_DESC_STATUS0_MORE);
|
||||
- rs->rs_tstamp = AR5K_REG_MS(rx_status->rx_status_1,
|
||||
+ rs->rs_more = !!(rxstat0 & AR5K_5212_RX_DESC_STATUS0_MORE);
|
||||
+ rs->rs_tstamp = AR5K_REG_MS(rxstat1,
|
||||
AR5K_5212_RX_DESC_STATUS1_RECEIVE_TIMESTAMP);
|
||||
|
||||
/*
|
||||
* Key table status
|
||||
*/
|
||||
- if (rx_status->rx_status_1 & AR5K_5212_RX_DESC_STATUS1_KEY_INDEX_VALID)
|
||||
- rs->rs_keyix = AR5K_REG_MS(rx_status->rx_status_1,
|
||||
+ if (rxstat1 & AR5K_5212_RX_DESC_STATUS1_KEY_INDEX_VALID)
|
||||
+ rs->rs_keyix = AR5K_REG_MS(rxstat1,
|
||||
AR5K_5212_RX_DESC_STATUS1_KEY_INDEX);
|
||||
else
|
||||
rs->rs_keyix = AR5K_RXKEYIX_INVALID;
|
||||
@@ -641,27 +641,22 @@ static int ath5k_hw_proc_5212_rx_status(
|
||||
/*
|
||||
* Receive/descriptor errors
|
||||
*/
|
||||
- if (!(rx_status->rx_status_1 &
|
||||
- AR5K_5212_RX_DESC_STATUS1_FRAME_RECEIVE_OK)) {
|
||||
- if (rx_status->rx_status_1 &
|
||||
- AR5K_5212_RX_DESC_STATUS1_CRC_ERROR)
|
||||
+ if (!(rxstat1 & AR5K_5212_RX_DESC_STATUS1_FRAME_RECEIVE_OK)) {
|
||||
+ if (rxstat1 & AR5K_5212_RX_DESC_STATUS1_CRC_ERROR)
|
||||
rs->rs_status |= AR5K_RXERR_CRC;
|
||||
|
||||
- if (rx_status->rx_status_1 &
|
||||
- AR5K_5212_RX_DESC_STATUS1_PHY_ERROR) {
|
||||
+ if (rxstat1 & AR5K_5212_RX_DESC_STATUS1_PHY_ERROR) {
|
||||
rs->rs_status |= AR5K_RXERR_PHY;
|
||||
- rs->rs_phyerr = AR5K_REG_MS(rx_status->rx_status_1,
|
||||
+ rs->rs_phyerr = AR5K_REG_MS(rxstat1,
|
||||
AR5K_5212_RX_DESC_STATUS1_PHY_ERROR_CODE);
|
||||
if (!ah->ah_capabilities.cap_has_phyerr_counters)
|
||||
ath5k_ani_phy_error_report(ah, rs->rs_phyerr);
|
||||
}
|
||||
|
||||
- if (rx_status->rx_status_1 &
|
||||
- AR5K_5212_RX_DESC_STATUS1_DECRYPT_CRC_ERROR)
|
||||
+ if (rxstat1 & AR5K_5212_RX_DESC_STATUS1_DECRYPT_CRC_ERROR)
|
||||
rs->rs_status |= AR5K_RXERR_DECRYPT;
|
||||
|
||||
- if (rx_status->rx_status_1 &
|
||||
- AR5K_5212_RX_DESC_STATUS1_MIC_ERROR)
|
||||
+ if (rxstat1 & AR5K_5212_RX_DESC_STATUS1_MIC_ERROR)
|
||||
rs->rs_status |= AR5K_RXERR_MIC;
|
||||
}
|
||||
return 0;
|
@ -1,125 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
@@ -452,11 +452,10 @@ struct ath5k_tx_status {
|
||||
u16 ts_seqnum;
|
||||
u16 ts_tstamp;
|
||||
u8 ts_status;
|
||||
- u8 ts_retry[4];
|
||||
u8 ts_final_idx;
|
||||
+ u8 ts_final_retry;
|
||||
s8 ts_rssi;
|
||||
u8 ts_shortretry;
|
||||
- u8 ts_longretry;
|
||||
u8 ts_virtcol;
|
||||
u8 ts_antenna;
|
||||
};
|
||||
--- a/drivers/net/wireless/ath/ath5k/base.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/base.c
|
||||
@@ -1573,20 +1573,27 @@ ath5k_tx_frame_completed(struct ath5k_so
|
||||
struct ath5k_txq *txq, struct ath5k_tx_status *ts)
|
||||
{
|
||||
struct ieee80211_tx_info *info;
|
||||
+ u8 tries[3];
|
||||
int i;
|
||||
|
||||
sc->stats.tx_all_count++;
|
||||
sc->stats.tx_bytes_count += skb->len;
|
||||
info = IEEE80211_SKB_CB(skb);
|
||||
|
||||
+ tries[0] = info->status.rates[0].count;
|
||||
+ tries[1] = info->status.rates[1].count;
|
||||
+ tries[2] = info->status.rates[2].count;
|
||||
+
|
||||
ieee80211_tx_info_clear_status(info);
|
||||
- for (i = 0; i <= ts->ts_final_idx; i++) {
|
||||
+
|
||||
+ for (i = 0; i < ts->ts_final_idx; i++) {
|
||||
struct ieee80211_tx_rate *r =
|
||||
&info->status.rates[i];
|
||||
|
||||
- r->count = ts->ts_retry[i];
|
||||
+ r->count = tries[i];
|
||||
}
|
||||
|
||||
+ info->status.rates[ts->ts_final_idx].count = ts->ts_final_retry;
|
||||
info->status.rates[ts->ts_final_idx + 1].idx = -1;
|
||||
|
||||
if (unlikely(ts->ts_status)) {
|
||||
--- a/drivers/net/wireless/ath/ath5k/desc.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/desc.c
|
||||
@@ -366,7 +366,7 @@ static int ath5k_hw_proc_2word_tx_status
|
||||
AR5K_DESC_TX_STATUS0_SEND_TIMESTAMP);
|
||||
ts->ts_shortretry = AR5K_REG_MS(tx_status->tx_status_0,
|
||||
AR5K_DESC_TX_STATUS0_SHORT_RETRY_COUNT);
|
||||
- ts->ts_longretry = AR5K_REG_MS(tx_status->tx_status_0,
|
||||
+ ts->ts_final_retry = AR5K_REG_MS(tx_status->tx_status_0,
|
||||
AR5K_DESC_TX_STATUS0_LONG_RETRY_COUNT);
|
||||
/*TODO: ts->ts_virtcol + test*/
|
||||
ts->ts_seqnum = AR5K_REG_MS(tx_status->tx_status_1,
|
||||
@@ -375,7 +375,6 @@ static int ath5k_hw_proc_2word_tx_status
|
||||
AR5K_DESC_TX_STATUS1_ACK_SIG_STRENGTH);
|
||||
ts->ts_antenna = 1;
|
||||
ts->ts_status = 0;
|
||||
- ts->ts_retry[0] = ts->ts_longretry;
|
||||
ts->ts_final_idx = 0;
|
||||
|
||||
if (!(tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FRAME_XMIT_OK)) {
|
||||
@@ -401,7 +400,7 @@ static int ath5k_hw_proc_4word_tx_status
|
||||
{
|
||||
struct ath5k_hw_4w_tx_ctl *tx_ctl;
|
||||
struct ath5k_hw_tx_status *tx_status;
|
||||
- u32 txstat0, txstat1, txctl2;
|
||||
+ u32 txstat0, txstat1;
|
||||
|
||||
tx_ctl = &desc->ud.ds_tx5212.tx_ctl;
|
||||
tx_status = &desc->ud.ds_tx5212.tx_stat;
|
||||
@@ -413,7 +412,6 @@ static int ath5k_hw_proc_4word_tx_status
|
||||
return -EINPROGRESS;
|
||||
|
||||
txstat0 = ACCESS_ONCE(tx_status->tx_status_0);
|
||||
- txctl2 = ACCESS_ONCE(tx_ctl->tx_control_2);
|
||||
|
||||
/*
|
||||
* Get descriptor status
|
||||
@@ -422,7 +420,7 @@ static int ath5k_hw_proc_4word_tx_status
|
||||
AR5K_DESC_TX_STATUS0_SEND_TIMESTAMP);
|
||||
ts->ts_shortretry = AR5K_REG_MS(txstat0,
|
||||
AR5K_DESC_TX_STATUS0_SHORT_RETRY_COUNT);
|
||||
- ts->ts_longretry = AR5K_REG_MS(txstat0,
|
||||
+ ts->ts_final_retry = AR5K_REG_MS(txstat0,
|
||||
AR5K_DESC_TX_STATUS0_LONG_RETRY_COUNT);
|
||||
ts->ts_seqnum = AR5K_REG_MS(txstat1,
|
||||
AR5K_DESC_TX_STATUS1_SEQ_NUM);
|
||||
@@ -435,32 +433,6 @@ static int ath5k_hw_proc_4word_tx_status
|
||||
ts->ts_final_idx = AR5K_REG_MS(txstat1,
|
||||
AR5K_DESC_TX_STATUS1_FINAL_TS_IX_5212);
|
||||
|
||||
- /* The longretry counter has the number of un-acked retries
|
||||
- * for the final rate. To get the total number of retries
|
||||
- * we have to add the retry counters for the other rates
|
||||
- * as well
|
||||
- */
|
||||
- ts->ts_retry[ts->ts_final_idx] = ts->ts_longretry;
|
||||
- switch (ts->ts_final_idx) {
|
||||
- case 3:
|
||||
- ts->ts_retry[2] = AR5K_REG_MS(txctl2,
|
||||
- AR5K_4W_TX_DESC_CTL2_XMIT_TRIES2);
|
||||
- ts->ts_longretry += ts->ts_retry[2];
|
||||
- /* fall through */
|
||||
- case 2:
|
||||
- ts->ts_retry[1] = AR5K_REG_MS(txctl2,
|
||||
- AR5K_4W_TX_DESC_CTL2_XMIT_TRIES1);
|
||||
- ts->ts_longretry += ts->ts_retry[1];
|
||||
- /* fall through */
|
||||
- case 1:
|
||||
- ts->ts_retry[0] = AR5K_REG_MS(txctl2,
|
||||
- AR5K_4W_TX_DESC_CTL2_XMIT_TRIES1);
|
||||
- ts->ts_longretry += ts->ts_retry[0];
|
||||
- /* fall through */
|
||||
- case 0:
|
||||
- break;
|
||||
- }
|
||||
-
|
||||
/* TX error */
|
||||
if (!(txstat0 & AR5K_DESC_TX_STATUS0_FRAME_XMIT_OK)) {
|
||||
if (txstat0 & AR5K_DESC_TX_STATUS0_EXCESSIVE_RETRIES)
|
@ -1,143 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/debug.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/debug.c
|
||||
@@ -888,64 +888,37 @@ static const struct file_operations fops
|
||||
void
|
||||
ath5k_debug_init_device(struct ath5k_softc *sc)
|
||||
{
|
||||
+ struct dentry *phydir;
|
||||
+
|
||||
sc->debug.level = ath5k_debug;
|
||||
|
||||
- sc->debug.debugfs_phydir = debugfs_create_dir("ath5k",
|
||||
- sc->hw->wiphy->debugfsdir);
|
||||
+ phydir = debugfs_create_dir("ath5k", sc->hw->wiphy->debugfsdir);
|
||||
+ if (!phydir)
|
||||
+ return;
|
||||
|
||||
- sc->debug.debugfs_debug = debugfs_create_file("debug",
|
||||
- S_IWUSR | S_IRUSR,
|
||||
- sc->debug.debugfs_phydir, sc, &fops_debug);
|
||||
-
|
||||
- sc->debug.debugfs_registers = debugfs_create_file("registers", S_IRUSR,
|
||||
- sc->debug.debugfs_phydir, sc, &fops_registers);
|
||||
-
|
||||
- sc->debug.debugfs_beacon = debugfs_create_file("beacon",
|
||||
- S_IWUSR | S_IRUSR,
|
||||
- sc->debug.debugfs_phydir, sc, &fops_beacon);
|
||||
-
|
||||
- sc->debug.debugfs_reset = debugfs_create_file("reset", S_IWUSR,
|
||||
- sc->debug.debugfs_phydir, sc, &fops_reset);
|
||||
-
|
||||
- sc->debug.debugfs_antenna = debugfs_create_file("antenna",
|
||||
- S_IWUSR | S_IRUSR,
|
||||
- sc->debug.debugfs_phydir, sc, &fops_antenna);
|
||||
-
|
||||
- sc->debug.debugfs_misc = debugfs_create_file("misc",
|
||||
- S_IRUSR,
|
||||
- sc->debug.debugfs_phydir, sc, &fops_misc);
|
||||
-
|
||||
- sc->debug.debugfs_frameerrors = debugfs_create_file("frameerrors",
|
||||
- S_IWUSR | S_IRUSR,
|
||||
- sc->debug.debugfs_phydir, sc,
|
||||
- &fops_frameerrors);
|
||||
-
|
||||
- sc->debug.debugfs_ani = debugfs_create_file("ani",
|
||||
- S_IWUSR | S_IRUSR,
|
||||
- sc->debug.debugfs_phydir, sc,
|
||||
- &fops_ani);
|
||||
-
|
||||
- sc->debug.debugfs_queue = debugfs_create_file("queue",
|
||||
- S_IWUSR | S_IRUSR,
|
||||
- sc->debug.debugfs_phydir, sc,
|
||||
- &fops_queue);
|
||||
-}
|
||||
+ debugfs_create_file("debug", S_IWUSR | S_IRUSR, phydir, sc,
|
||||
+ &fops_debug);
|
||||
|
||||
-void
|
||||
-ath5k_debug_finish_device(struct ath5k_softc *sc)
|
||||
-{
|
||||
- debugfs_remove(sc->debug.debugfs_debug);
|
||||
- debugfs_remove(sc->debug.debugfs_registers);
|
||||
- debugfs_remove(sc->debug.debugfs_beacon);
|
||||
- debugfs_remove(sc->debug.debugfs_reset);
|
||||
- debugfs_remove(sc->debug.debugfs_antenna);
|
||||
- debugfs_remove(sc->debug.debugfs_misc);
|
||||
- debugfs_remove(sc->debug.debugfs_frameerrors);
|
||||
- debugfs_remove(sc->debug.debugfs_ani);
|
||||
- debugfs_remove(sc->debug.debugfs_queue);
|
||||
- debugfs_remove(sc->debug.debugfs_phydir);
|
||||
-}
|
||||
+ debugfs_create_file("registers", S_IRUSR, phydir, sc, &fops_registers);
|
||||
+
|
||||
+ debugfs_create_file("beacon", S_IWUSR | S_IRUSR, phydir, sc,
|
||||
+ &fops_beacon);
|
||||
|
||||
+ debugfs_create_file("reset", S_IWUSR, phydir, sc, &fops_reset);
|
||||
+
|
||||
+ debugfs_create_file("antenna", S_IWUSR | S_IRUSR, phydir, sc,
|
||||
+ &fops_antenna);
|
||||
+
|
||||
+ debugfs_create_file("misc", S_IRUSR, phydir, sc, &fops_misc);
|
||||
+
|
||||
+ debugfs_create_file("frameerrors", S_IWUSR | S_IRUSR, phydir, sc,
|
||||
+ &fops_frameerrors);
|
||||
+
|
||||
+ debugfs_create_file("ani", S_IWUSR | S_IRUSR, phydir, sc, &fops_ani);
|
||||
+
|
||||
+ debugfs_create_file("queue", S_IWUSR | S_IRUSR, phydir, sc,
|
||||
+ &fops_queue);
|
||||
+}
|
||||
|
||||
/* functions used in other places */
|
||||
|
||||
--- a/drivers/net/wireless/ath/ath5k/debug.h
|
||||
+++ b/drivers/net/wireless/ath/ath5k/debug.h
|
||||
@@ -68,17 +68,6 @@ struct ath5k_buf;
|
||||
|
||||
struct ath5k_dbg_info {
|
||||
unsigned int level; /* debug level */
|
||||
- /* debugfs entries */
|
||||
- struct dentry *debugfs_phydir;
|
||||
- struct dentry *debugfs_debug;
|
||||
- struct dentry *debugfs_registers;
|
||||
- struct dentry *debugfs_beacon;
|
||||
- struct dentry *debugfs_reset;
|
||||
- struct dentry *debugfs_antenna;
|
||||
- struct dentry *debugfs_misc;
|
||||
- struct dentry *debugfs_frameerrors;
|
||||
- struct dentry *debugfs_ani;
|
||||
- struct dentry *debugfs_queue;
|
||||
};
|
||||
|
||||
/**
|
||||
@@ -141,9 +130,6 @@ void
|
||||
ath5k_debug_init_device(struct ath5k_softc *sc);
|
||||
|
||||
void
|
||||
-ath5k_debug_finish_device(struct ath5k_softc *sc);
|
||||
-
|
||||
-void
|
||||
ath5k_debug_printrxbuffs(struct ath5k_softc *sc, struct ath5k_hw *ah);
|
||||
|
||||
void
|
||||
@@ -167,9 +153,6 @@ static inline void
|
||||
ath5k_debug_init_device(struct ath5k_softc *sc) {}
|
||||
|
||||
static inline void
|
||||
-ath5k_debug_finish_device(struct ath5k_softc *sc) {}
|
||||
-
|
||||
-static inline void
|
||||
ath5k_debug_printrxbuffs(struct ath5k_softc *sc, struct ath5k_hw *ah) {}
|
||||
|
||||
static inline void
|
||||
--- a/drivers/net/wireless/ath/ath5k/base.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/base.c
|
||||
@@ -2901,7 +2901,6 @@ ath5k_deinit_softc(struct ath5k_softc *s
|
||||
* XXX: ??? detach ath5k_hw ???
|
||||
* Other than that, it's straightforward...
|
||||
*/
|
||||
- ath5k_debug_finish_device(sc);
|
||||
ieee80211_unregister_hw(hw);
|
||||
ath5k_desc_free(sc);
|
||||
ath5k_txq_release(sc);
|
@ -1,140 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
@@ -872,6 +872,19 @@ enum ath5k_int {
|
||||
AR5K_INT_QTRIG = 0x40000000, /* Non common */
|
||||
AR5K_INT_GLOBAL = 0x80000000,
|
||||
|
||||
+ AR5K_INT_TX_ALL = AR5K_INT_TXOK
|
||||
+ | AR5K_INT_TXDESC
|
||||
+ | AR5K_INT_TXERR
|
||||
+ | AR5K_INT_TXEOL
|
||||
+ | AR5K_INT_TXURN,
|
||||
+
|
||||
+ AR5K_INT_RX_ALL = AR5K_INT_RXOK
|
||||
+ | AR5K_INT_RXDESC
|
||||
+ | AR5K_INT_RXERR
|
||||
+ | AR5K_INT_RXNOFRM
|
||||
+ | AR5K_INT_RXEOL
|
||||
+ | AR5K_INT_RXORN,
|
||||
+
|
||||
AR5K_INT_COMMON = AR5K_INT_RXOK
|
||||
| AR5K_INT_RXDESC
|
||||
| AR5K_INT_RXERR
|
||||
--- a/drivers/net/wireless/ath/ath5k/base.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/base.c
|
||||
@@ -1444,6 +1444,21 @@ ath5k_receive_frame_ok(struct ath5k_soft
|
||||
}
|
||||
|
||||
static void
|
||||
+ath5k_set_current_imask(struct ath5k_softc *sc)
|
||||
+{
|
||||
+ enum ath5k_int imask = sc->imask;
|
||||
+ unsigned long flags;
|
||||
+
|
||||
+ spin_lock_irqsave(&sc->irqlock, flags);
|
||||
+ if (sc->rx_pending)
|
||||
+ imask &= ~AR5K_INT_RX_ALL;
|
||||
+ if (sc->tx_pending)
|
||||
+ imask &= ~AR5K_INT_TX_ALL;
|
||||
+ ath5k_hw_set_imr(sc->ah, imask);
|
||||
+ spin_unlock_irqrestore(&sc->irqlock, flags);
|
||||
+}
|
||||
+
|
||||
+static void
|
||||
ath5k_tasklet_rx(unsigned long data)
|
||||
{
|
||||
struct ath5k_rx_status rs = {};
|
||||
@@ -1506,6 +1521,8 @@ next:
|
||||
} while (ath5k_rxbuf_setup(sc, bf) == 0);
|
||||
unlock:
|
||||
spin_unlock(&sc->rxbuflock);
|
||||
+ sc->rx_pending = false;
|
||||
+ ath5k_set_current_imask(sc);
|
||||
}
|
||||
|
||||
|
||||
@@ -1693,6 +1710,9 @@ ath5k_tasklet_tx(unsigned long data)
|
||||
for (i=0; i < AR5K_NUM_TX_QUEUES; i++)
|
||||
if (sc->txqs[i].setup && (sc->ah->ah_txq_isr & BIT(i)))
|
||||
ath5k_tx_processq(sc, &sc->txqs[i]);
|
||||
+
|
||||
+ sc->tx_pending = false;
|
||||
+ ath5k_set_current_imask(sc);
|
||||
}
|
||||
|
||||
|
||||
@@ -2122,6 +2142,20 @@ ath5k_intr_calibration_poll(struct ath5k
|
||||
* AR5K_REG_ENABLE_BITS(ah, AR5K_CR, AR5K_CR_SWI); */
|
||||
}
|
||||
|
||||
+static void
|
||||
+ath5k_schedule_rx(struct ath5k_softc *sc)
|
||||
+{
|
||||
+ sc->rx_pending = true;
|
||||
+ tasklet_schedule(&sc->rxtq);
|
||||
+}
|
||||
+
|
||||
+static void
|
||||
+ath5k_schedule_tx(struct ath5k_softc *sc)
|
||||
+{
|
||||
+ sc->tx_pending = true;
|
||||
+ tasklet_schedule(&sc->txtq);
|
||||
+}
|
||||
+
|
||||
irqreturn_t
|
||||
ath5k_intr(int irq, void *dev_id)
|
||||
{
|
||||
@@ -2164,7 +2198,7 @@ ath5k_intr(int irq, void *dev_id)
|
||||
ieee80211_queue_work(sc->hw, &sc->reset_work);
|
||||
}
|
||||
else
|
||||
- tasklet_schedule(&sc->rxtq);
|
||||
+ ath5k_schedule_rx(sc);
|
||||
} else {
|
||||
if (status & AR5K_INT_SWBA) {
|
||||
tasklet_hi_schedule(&sc->beacontq);
|
||||
@@ -2182,10 +2216,10 @@ ath5k_intr(int irq, void *dev_id)
|
||||
ath5k_hw_update_tx_triglevel(ah, true);
|
||||
}
|
||||
if (status & (AR5K_INT_RXOK | AR5K_INT_RXERR))
|
||||
- tasklet_schedule(&sc->rxtq);
|
||||
+ ath5k_schedule_rx(sc);
|
||||
if (status & (AR5K_INT_TXOK | AR5K_INT_TXDESC
|
||||
| AR5K_INT_TXERR | AR5K_INT_TXEOL))
|
||||
- tasklet_schedule(&sc->txtq);
|
||||
+ ath5k_schedule_tx(sc);
|
||||
if (status & AR5K_INT_BMISS) {
|
||||
/* TODO */
|
||||
}
|
||||
@@ -2204,6 +2238,9 @@ ath5k_intr(int irq, void *dev_id)
|
||||
|
||||
} while (ath5k_hw_is_intr_pending(ah) && --counter > 0);
|
||||
|
||||
+ if (sc->rx_pending || sc->tx_pending)
|
||||
+ ath5k_set_current_imask(sc);
|
||||
+
|
||||
if (unlikely(!counter))
|
||||
ATH5K_WARN(sc, "too many interrupts, giving up for now\n");
|
||||
|
||||
@@ -2575,6 +2612,8 @@ done:
|
||||
|
||||
static void stop_tasklets(struct ath5k_softc *sc)
|
||||
{
|
||||
+ sc->rx_pending = false;
|
||||
+ sc->tx_pending = false;
|
||||
tasklet_kill(&sc->rxtq);
|
||||
tasklet_kill(&sc->txtq);
|
||||
tasklet_kill(&sc->calib);
|
||||
--- a/drivers/net/wireless/ath/ath5k/base.h
|
||||
+++ b/drivers/net/wireless/ath/ath5k/base.h
|
||||
@@ -207,6 +207,10 @@ struct ath5k_softc {
|
||||
|
||||
enum ath5k_int imask; /* interrupt mask copy */
|
||||
|
||||
+ spinlock_t irqlock;
|
||||
+ bool rx_pending; /* rx tasklet pending */
|
||||
+ bool tx_pending; /* tx tasklet pending */
|
||||
+
|
||||
u8 lladdr[ETH_ALEN];
|
||||
u8 bssidmask[ETH_ALEN];
|
||||
|
@ -1,12 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/caps.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/caps.c
|
||||
@@ -94,6 +94,9 @@ int ath5k_hw_set_capabilities(struct ath
|
||||
}
|
||||
}
|
||||
|
||||
+ if ((ah->ah_radio_5ghz_revision & 0xf0) == AR5K_SREV_RAD_2112)
|
||||
+ __clear_bit(AR5K_MODE_11A, caps->cap_mode);
|
||||
+
|
||||
/* Set number of supported TX queues */
|
||||
if (ah->ah_version == AR5K_AR5210)
|
||||
caps->cap_queues.q_tx_num = AR5K_NUM_TX_QUEUES_NOQCU;
|
@ -1,50 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath.h
|
||||
+++ b/drivers/net/wireless/ath/ath.h
|
||||
@@ -123,14 +123,7 @@ struct ath_ops {
|
||||
};
|
||||
|
||||
struct ath_common;
|
||||
-
|
||||
-struct ath_bus_ops {
|
||||
- enum ath_bus_type ath_bus_type;
|
||||
- void (*read_cachesize)(struct ath_common *common, int *csz);
|
||||
- bool (*eeprom_read)(struct ath_common *common, u32 off, u16 *data);
|
||||
- void (*bt_coex_prep)(struct ath_common *common);
|
||||
- void (*extn_synch_en)(struct ath_common *common);
|
||||
-};
|
||||
+struct ath_bus_ops;
|
||||
|
||||
struct ath_common {
|
||||
void *ah;
|
||||
--- a/drivers/net/wireless/ath/ath9k/hw.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/hw.h
|
||||
@@ -846,6 +846,14 @@ struct ath_hw {
|
||||
u32 ent_mode;
|
||||
};
|
||||
|
||||
+struct ath_bus_ops {
|
||||
+ enum ath_bus_type ath_bus_type;
|
||||
+ void (*read_cachesize)(struct ath_common *common, int *csz);
|
||||
+ bool (*eeprom_read)(struct ath_common *common, u32 off, u16 *data);
|
||||
+ void (*bt_coex_prep)(struct ath_common *common);
|
||||
+ void (*extn_synch_en)(struct ath_common *common);
|
||||
+};
|
||||
+
|
||||
static inline struct ath_common *ath9k_hw_common(struct ath_hw *ah)
|
||||
{
|
||||
return &ah->common;
|
||||
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
@@ -1155,6 +1155,12 @@ struct ath5k_hw {
|
||||
struct ath5k_rx_status *);
|
||||
};
|
||||
|
||||
+struct ath_bus_ops {
|
||||
+ enum ath_bus_type ath_bus_type;
|
||||
+ void (*read_cachesize)(struct ath_common *common, int *csz);
|
||||
+ bool (*eeprom_read)(struct ath_common *common, u32 off, u16 *data);
|
||||
+};
|
||||
+
|
||||
/*
|
||||
* Prototypes
|
||||
*/
|
@ -1,179 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
|
||||
@@ -1159,6 +1159,7 @@ struct ath_bus_ops {
|
||||
enum ath_bus_type ath_bus_type;
|
||||
void (*read_cachesize)(struct ath_common *common, int *csz);
|
||||
bool (*eeprom_read)(struct ath_common *common, u32 off, u16 *data);
|
||||
+ int (*eeprom_read_mac)(struct ath5k_hw *ah, u8 *mac);
|
||||
};
|
||||
|
||||
/*
|
||||
@@ -1244,7 +1245,6 @@ int ath5k_hw_dma_stop(struct ath5k_hw *a
|
||||
/* EEPROM access functions */
|
||||
int ath5k_eeprom_init(struct ath5k_hw *ah);
|
||||
void ath5k_eeprom_detach(struct ath5k_hw *ah);
|
||||
-int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac);
|
||||
|
||||
|
||||
/* Protocol Control Unit Functions */
|
||||
--- a/drivers/net/wireless/ath/ath5k/eeprom.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c
|
||||
@@ -1723,46 +1723,6 @@ ath5k_eeprom_read_spur_chans(struct ath5
|
||||
return ret;
|
||||
}
|
||||
|
||||
-/*
|
||||
- * Read the MAC address from eeprom or platform_data
|
||||
- */
|
||||
-int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac)
|
||||
-{
|
||||
- u8 mac_d[ETH_ALEN] = {};
|
||||
- u32 total, offset;
|
||||
- u16 data;
|
||||
- int octet;
|
||||
- struct ath5k_platform_data *pdata = NULL;
|
||||
-
|
||||
- if (ah->ah_sc->pdev)
|
||||
- pdata = ah->ah_sc->pdev->dev.platform_data;
|
||||
-
|
||||
- if (pdata && pdata->macaddr)
|
||||
- {
|
||||
- memcpy(mac, pdata->macaddr, ETH_ALEN);
|
||||
- return 0;
|
||||
- }
|
||||
-
|
||||
- AR5K_EEPROM_READ(0x20, data);
|
||||
-
|
||||
- for (offset = 0x1f, octet = 0, total = 0; offset >= 0x1d; offset--) {
|
||||
- AR5K_EEPROM_READ(offset, data);
|
||||
-
|
||||
- total += data;
|
||||
- mac_d[octet + 1] = data & 0xff;
|
||||
- mac_d[octet] = data >> 8;
|
||||
- octet += 2;
|
||||
- }
|
||||
-
|
||||
- if (!total || total == 3 * 0xffff)
|
||||
- return -EINVAL;
|
||||
-
|
||||
- memcpy(mac, mac_d, ETH_ALEN);
|
||||
-
|
||||
- return 0;
|
||||
-}
|
||||
-
|
||||
-
|
||||
/***********************\
|
||||
* Init/Detach functions *
|
||||
\***********************/
|
||||
--- a/drivers/net/wireless/ath/ath5k/pci.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/pci.c
|
||||
@@ -18,6 +18,7 @@
|
||||
#include <linux/pci.h>
|
||||
#include <linux/pci-aspm.h>
|
||||
#include <linux/ath5k_platform.h>
|
||||
+#include <linux/etherdevice.h>
|
||||
#include "../ath.h"
|
||||
#include "ath5k.h"
|
||||
#include "debug.h"
|
||||
@@ -122,11 +123,52 @@ int ath5k_hw_read_srev(struct ath5k_hw *
|
||||
return 0;
|
||||
}
|
||||
|
||||
+/*
|
||||
+ * Read the MAC address from eeprom or platform_data
|
||||
+ */
|
||||
+static int ath5k_pci_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac)
|
||||
+{
|
||||
+ u8 mac_d[ETH_ALEN] = {};
|
||||
+ u32 total, offset;
|
||||
+ u16 data;
|
||||
+ int octet;
|
||||
+ struct ath5k_platform_data *pdata = NULL;
|
||||
+
|
||||
+ if (ah->ah_sc->pdev)
|
||||
+ pdata = ah->ah_sc->pdev->dev.platform_data;
|
||||
+
|
||||
+ if (pdata && pdata->macaddr)
|
||||
+ {
|
||||
+ memcpy(mac, pdata->macaddr, ETH_ALEN);
|
||||
+ return 0;
|
||||
+ }
|
||||
+
|
||||
+ AR5K_EEPROM_READ(0x20, data);
|
||||
+
|
||||
+ for (offset = 0x1f, octet = 0, total = 0; offset >= 0x1d; offset--) {
|
||||
+ AR5K_EEPROM_READ(offset, data);
|
||||
+
|
||||
+ total += data;
|
||||
+ mac_d[octet + 1] = data & 0xff;
|
||||
+ mac_d[octet] = data >> 8;
|
||||
+ octet += 2;
|
||||
+ }
|
||||
+
|
||||
+ if (!total || total == 3 * 0xffff)
|
||||
+ return -EINVAL;
|
||||
+
|
||||
+ memcpy(mac, mac_d, ETH_ALEN);
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+
|
||||
/* Common ath_bus_opts structure */
|
||||
static const struct ath_bus_ops ath_pci_bus_ops = {
|
||||
.ath_bus_type = ATH_PCI,
|
||||
.read_cachesize = ath5k_pci_read_cachesize,
|
||||
.eeprom_read = ath5k_pci_eeprom_read,
|
||||
+ .eeprom_read_mac = ath5k_pci_eeprom_read_mac,
|
||||
};
|
||||
|
||||
/********************\
|
||||
--- a/drivers/net/wireless/ath/ath5k/ahb.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/ahb.c
|
||||
@@ -18,6 +18,7 @@
|
||||
|
||||
#include <linux/nl80211.h>
|
||||
#include <linux/platform_device.h>
|
||||
+#include <linux/etherdevice.h>
|
||||
#include <ar231x_platform.h>
|
||||
#include "ath5k.h"
|
||||
#include "debug.h"
|
||||
@@ -62,10 +63,27 @@ int ath5k_hw_read_srev(struct ath5k_hw *
|
||||
return 0;
|
||||
}
|
||||
|
||||
+static int ath5k_ahb_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac)
|
||||
+{
|
||||
+ struct ath5k_softc *sc = ah->ah_sc;
|
||||
+ struct platform_device *pdev = to_platform_device(sc->dev);
|
||||
+ struct ar231x_board_config *bcfg = pdev->dev.platform_data;
|
||||
+ u8 *cfg_mac;
|
||||
+
|
||||
+ if (to_platform_device(sc->dev)->id == 0)
|
||||
+ cfg_mac = bcfg->config->wlan0_mac;
|
||||
+ else
|
||||
+ cfg_mac = bcfg->config->wlan1_mac;
|
||||
+
|
||||
+ memcpy(mac, cfg_mac, ETH_ALEN);
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
static const struct ath_bus_ops ath_ahb_bus_ops = {
|
||||
.ath_bus_type = ATH_AHB,
|
||||
.read_cachesize = ath5k_ahb_read_cachesize,
|
||||
.eeprom_read = ath5k_ahb_eeprom_read,
|
||||
+ .eeprom_read_mac = ath5k_ahb_eeprom_read_mac,
|
||||
};
|
||||
|
||||
/*Initialization*/
|
||||
--- a/drivers/net/wireless/ath/ath5k/base.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/base.c
|
||||
@@ -2880,7 +2880,7 @@ ath5k_init(struct ieee80211_hw *hw)
|
||||
INIT_WORK(&sc->reset_work, ath5k_reset_work);
|
||||
INIT_DELAYED_WORK(&sc->tx_complete_work, ath5k_tx_complete_poll_work);
|
||||
|
||||
- ret = ath5k_eeprom_read_mac(ah, mac);
|
||||
+ ret = ath5k_hw_common(ah)->bus_ops->eeprom_read_mac(ah, mac);
|
||||
if (ret) {
|
||||
ATH5K_ERR(sc, "unable to read address from EEPROM\n");
|
||||
goto err_queues;
|
@ -1,11 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/attach.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/attach.c
|
||||
@@ -318,7 +318,7 @@ int ath5k_hw_init(struct ath5k_softc *sc
|
||||
AR5K_KEYTABLE_SIZE_5210 : AR5K_KEYTABLE_SIZE_5211);
|
||||
|
||||
if (srev >= AR5K_SREV_AR5212_V4 &&
|
||||
- (ee->ee_version >= AR5K_EEPROM_VERSION_5_0 &&
|
||||
+ (ee->ee_version < AR5K_EEPROM_VERSION_5_0 ||
|
||||
!AR5K_EEPROM_AES_DIS(ee->ee_misc5)))
|
||||
common->crypt_caps |= ATH_CRYPT_CAP_CIPHER_AESCCM;
|
||||
|
@ -1,50 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/base.h
|
||||
+++ b/drivers/net/wireless/ath/ath5k/base.h
|
||||
@@ -193,12 +193,13 @@ struct ath5k_softc {
|
||||
dma_addr_t desc_daddr; /* DMA (physical) address */
|
||||
size_t desc_len; /* size of TX/RX descriptors */
|
||||
|
||||
- DECLARE_BITMAP(status, 5);
|
||||
+ DECLARE_BITMAP(status, 6);
|
||||
#define ATH_STAT_INVALID 0 /* disable hardware accesses */
|
||||
#define ATH_STAT_MRRETRY 1 /* multi-rate retry support */
|
||||
#define ATH_STAT_PROMISC 2
|
||||
#define ATH_STAT_LEDSOFT 3 /* enable LED gpio status */
|
||||
#define ATH_STAT_STARTED 4 /* opened & irqs enabled */
|
||||
+#define ATH_STAT_2G_DISABLED 5 /* multiband radio without 2G */
|
||||
|
||||
unsigned int filter_flags; /* HW flags, AR5K_RX_FILTER_* */
|
||||
struct ieee80211_channel *curchan; /* current h/w channel */
|
||||
--- a/drivers/net/wireless/ath/ath5k/ahb.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/ahb.c
|
||||
@@ -160,6 +160,16 @@ static int ath_ahb_probe(struct platform
|
||||
else
|
||||
reg |= AR5K_AR5312_ENABLE_WLAN1;
|
||||
__raw_writel(reg, (void __iomem *) AR5K_AR5312_ENABLE);
|
||||
+
|
||||
+ /*
|
||||
+ * On a dual-band AR5312, the multiband radio is only
|
||||
+ * used as pass-through. Disable 2 GHz support in the
|
||||
+ * driver for it
|
||||
+ */
|
||||
+ if (to_platform_device(sc->dev)->id == 0 &&
|
||||
+ (bcfg->config->flags & (BD_WLAN0|BD_WLAN1)) ==
|
||||
+ (BD_WLAN1|BD_WLAN0))
|
||||
+ __set_bit(ATH_STAT_2G_DISABLED, sc->status);
|
||||
}
|
||||
|
||||
ret = ath5k_init_softc(sc, &ath_ahb_bus_ops);
|
||||
--- a/drivers/net/wireless/ath/ath5k/attach.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/attach.c
|
||||
@@ -313,6 +313,11 @@ int ath5k_hw_init(struct ath5k_softc *sc
|
||||
goto err;
|
||||
}
|
||||
|
||||
+ if (test_bit(ATH_STAT_2G_DISABLED, sc->status)) {
|
||||
+ __clear_bit(AR5K_MODE_11B, ah->ah_capabilities.cap_mode);
|
||||
+ __clear_bit(AR5K_MODE_11G, ah->ah_capabilities.cap_mode);
|
||||
+ }
|
||||
+
|
||||
/* Crypto settings */
|
||||
common->keymax = (sc->ah->ah_version == AR5K_AR5210 ?
|
||||
AR5K_KEYTABLE_SIZE_5210 : AR5K_KEYTABLE_SIZE_5211);
|
@ -1,6 +1,6 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/debug.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/debug.c
|
||||
@@ -1077,6 +1077,53 @@ static const struct file_operations fops
|
||||
@@ -1115,6 +1115,53 @@ static const struct file_operations fops
|
||||
.llseek = default_llseek,/* read accesses f_pos */
|
||||
};
|
||||
|
||||
@ -54,7 +54,7 @@
|
||||
int ath9k_init_debug(struct ath_hw *ah)
|
||||
{
|
||||
struct ath_common *common = ath9k_hw_common(ah);
|
||||
@@ -1125,6 +1172,9 @@ int ath9k_init_debug(struct ath_hw *ah)
|
||||
@@ -1163,6 +1210,9 @@ int ath9k_init_debug(struct ath_hw *ah)
|
||||
debugfs_create_u32("gpio_val", S_IRUSR | S_IWUSR,
|
||||
sc->debug.debugfs_phy, &sc->sc_ah->gpio_val);
|
||||
|
||||
|
@ -1,6 +1,6 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/hw.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/hw.c
|
||||
@@ -1437,8 +1437,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
|
||||
@@ -1450,8 +1450,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
|
||||
REG_WRITE(ah, AR_OBS, 8);
|
||||
|
||||
if (ah->config.rx_intr_mitigation) {
|
||||
|
@ -1,6 +1,6 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
@@ -361,7 +361,7 @@ struct ath_vif {
|
||||
@@ -367,7 +367,7 @@ struct ath_vif {
|
||||
* number of beacon intervals, the game's up.
|
||||
*/
|
||||
#define BSTUCK_THRESH 9
|
||||
|
@ -1,73 +0,0 @@
|
||||
--- a/include/net/mac80211.h
|
||||
+++ b/include/net/mac80211.h
|
||||
@@ -2227,6 +2227,18 @@ static inline int ieee80211_sta_ps_trans
|
||||
#define IEEE80211_TX_STATUS_HEADROOM 13
|
||||
|
||||
/**
|
||||
+ * ieee80211_sta_set_tim - set the TIM bit for a sleeping station
|
||||
+ *
|
||||
+ * If a driver buffers frames for a powersave station instead of passing
|
||||
+ * them back to mac80211 for retransmission, the station needs to be told
|
||||
+ * to wake up using the TIM bitmap in the beacon.
|
||||
+ *
|
||||
+ * This function sets the station's TIM bit - it will be cleared when the
|
||||
+ * station wakes up.
|
||||
+ */
|
||||
+void ieee80211_sta_set_tim(struct ieee80211_sta *sta);
|
||||
+
|
||||
+/**
|
||||
* ieee80211_tx_status - transmit status callback
|
||||
*
|
||||
* Call this function for all transmitted frames after they have been
|
||||
--- a/net/mac80211/sta_info.c
|
||||
+++ b/net/mac80211/sta_info.c
|
||||
@@ -609,7 +609,8 @@ static bool sta_info_cleanup_expire_buff
|
||||
#endif
|
||||
dev_kfree_skb(skb);
|
||||
|
||||
- if (skb_queue_empty(&sta->ps_tx_buf))
|
||||
+ if (skb_queue_empty(&sta->ps_tx_buf) &&
|
||||
+ !test_sta_flags(sta, WLAN_STA_PS_DRIVER_BUF))
|
||||
sta_info_clear_tim_bit(sta);
|
||||
}
|
||||
|
||||
@@ -893,6 +894,7 @@ void ieee80211_sta_ps_deliver_wakeup(str
|
||||
struct ieee80211_local *local = sdata->local;
|
||||
int sent, buffered;
|
||||
|
||||
+ clear_sta_flags(sta, WLAN_STA_PS_DRIVER_BUF);
|
||||
if (!(local->hw.flags & IEEE80211_HW_AP_LINK_PS))
|
||||
drv_sta_notify(local, sdata, STA_NOTIFY_AWAKE, &sta->sta);
|
||||
|
||||
@@ -985,3 +987,12 @@ void ieee80211_sta_block_awake(struct ie
|
||||
ieee80211_queue_work(hw, &sta->drv_unblock_wk);
|
||||
}
|
||||
EXPORT_SYMBOL(ieee80211_sta_block_awake);
|
||||
+
|
||||
+void ieee80211_sta_set_tim(struct ieee80211_sta *pubsta)
|
||||
+{
|
||||
+ struct sta_info *sta = container_of(pubsta, struct sta_info, sta);
|
||||
+
|
||||
+ set_sta_flags(sta, WLAN_STA_PS_DRIVER_BUF);
|
||||
+ sta_info_set_tim_bit(sta);
|
||||
+}
|
||||
+EXPORT_SYMBOL(ieee80211_sta_set_tim);
|
||||
--- a/net/mac80211/sta_info.h
|
||||
+++ b/net/mac80211/sta_info.h
|
||||
@@ -43,6 +43,8 @@
|
||||
* be in the queues
|
||||
* @WLAN_STA_PSPOLL: Station sent PS-poll while driver was keeping
|
||||
* station in power-save mode, reply when the driver unblocks.
|
||||
+ * @WLAN_STA_PS_DRIVER_BUF: Station has frames pending in driver internal
|
||||
+ * buffers. Automatically cleared on station wake-up.
|
||||
*/
|
||||
enum ieee80211_sta_info_flags {
|
||||
WLAN_STA_AUTH = 1<<0,
|
||||
@@ -58,6 +60,7 @@ enum ieee80211_sta_info_flags {
|
||||
WLAN_STA_BLOCK_BA = 1<<11,
|
||||
WLAN_STA_PS_DRIVER = 1<<12,
|
||||
WLAN_STA_PSPOLL = 1<<13,
|
||||
+ WLAN_STA_PS_DRIVER_BUF = 1<<14,
|
||||
};
|
||||
|
||||
#define STA_TID_NUM 16
|
@ -1,334 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
@@ -200,6 +200,7 @@ struct ath_atx_ac {
|
||||
int sched;
|
||||
struct list_head list;
|
||||
struct list_head tid_q;
|
||||
+ bool clear_ps_filter;
|
||||
};
|
||||
|
||||
struct ath_frame_info {
|
||||
@@ -257,6 +258,8 @@ struct ath_node {
|
||||
struct ath_atx_ac ac[WME_NUM_AC];
|
||||
u16 maxampdu;
|
||||
u8 mpdudensity;
|
||||
+
|
||||
+ bool sleeping;
|
||||
};
|
||||
|
||||
#define AGGR_CLEANUP BIT(1)
|
||||
@@ -338,6 +341,9 @@ int ath_tx_aggr_start(struct ath_softc *
|
||||
void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
|
||||
void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
|
||||
|
||||
+void ath_tx_aggr_wakeup(struct ath_softc *sc, struct ath_node *an);
|
||||
+bool ath_tx_aggr_sleep(struct ath_softc *sc, struct ath_node *an);
|
||||
+
|
||||
/********/
|
||||
/* VIFs */
|
||||
/********/
|
||||
--- a/drivers/net/wireless/ath/ath9k/main.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/main.c
|
||||
@@ -1792,6 +1792,27 @@ static int ath9k_sta_remove(struct ieee8
|
||||
return 0;
|
||||
}
|
||||
|
||||
+static void ath9k_sta_notify(struct ieee80211_hw *hw,
|
||||
+ struct ieee80211_vif *vif,
|
||||
+ enum sta_notify_cmd cmd,
|
||||
+ struct ieee80211_sta *sta)
|
||||
+{
|
||||
+ struct ath_softc *sc = hw->priv;
|
||||
+ struct ath_node *an = (struct ath_node *) sta->drv_priv;
|
||||
+
|
||||
+ switch (cmd) {
|
||||
+ case STA_NOTIFY_SLEEP:
|
||||
+ an->sleeping = true;
|
||||
+ if (ath_tx_aggr_sleep(sc, an))
|
||||
+ ieee80211_sta_set_tim(sta);
|
||||
+ break;
|
||||
+ case STA_NOTIFY_AWAKE:
|
||||
+ an->sleeping = false;
|
||||
+ ath_tx_aggr_wakeup(sc, an);
|
||||
+ break;
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
static int ath9k_conf_tx(struct ieee80211_hw *hw, u16 queue,
|
||||
const struct ieee80211_tx_queue_params *params)
|
||||
{
|
||||
@@ -2198,6 +2219,7 @@ struct ieee80211_ops ath9k_ops = {
|
||||
.configure_filter = ath9k_configure_filter,
|
||||
.sta_add = ath9k_sta_add,
|
||||
.sta_remove = ath9k_sta_remove,
|
||||
+ .sta_notify = ath9k_sta_notify,
|
||||
.conf_tx = ath9k_conf_tx,
|
||||
.bss_info_changed = ath9k_bss_info_changed,
|
||||
.set_key = ath9k_set_key,
|
||||
--- a/drivers/net/wireless/ath/ath9k/xmit.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
|
||||
@@ -357,6 +357,7 @@ static void ath_tx_complete_aggr(struct
|
||||
struct ath_frame_info *fi;
|
||||
int nframes;
|
||||
u8 tidno;
|
||||
+ bool clear_filter;
|
||||
|
||||
skb = bf->bf_mpdu;
|
||||
hdr = (struct ieee80211_hdr *)skb->data;
|
||||
@@ -441,22 +442,24 @@ static void ath_tx_complete_aggr(struct
|
||||
/* transmit completion */
|
||||
acked_cnt++;
|
||||
} else {
|
||||
- if (!(tid->state & AGGR_CLEANUP) && retry) {
|
||||
- if (fi->retries < ATH_MAX_SW_RETRIES) {
|
||||
- ath_tx_set_retry(sc, txq, bf->bf_mpdu);
|
||||
- txpending = 1;
|
||||
- } else {
|
||||
- bf->bf_state.bf_type |= BUF_XRETRY;
|
||||
- txfail = 1;
|
||||
- sendbar = 1;
|
||||
- txfail_cnt++;
|
||||
- }
|
||||
- } else {
|
||||
+ if ((tid->state & AGGR_CLEANUP) || !retry) {
|
||||
/*
|
||||
* cleanup in progress, just fail
|
||||
* the un-acked sub-frames
|
||||
*/
|
||||
txfail = 1;
|
||||
+ } else if (fi->retries < ATH_MAX_SW_RETRIES) {
|
||||
+ if (!(ts->ts_status & ATH9K_TXERR_FILT) ||
|
||||
+ !an->sleeping)
|
||||
+ ath_tx_set_retry(sc, txq, bf->bf_mpdu);
|
||||
+
|
||||
+ clear_filter = true;
|
||||
+ txpending = 1;
|
||||
+ } else {
|
||||
+ bf->bf_state.bf_type |= BUF_XRETRY;
|
||||
+ txfail = 1;
|
||||
+ sendbar = 1;
|
||||
+ txfail_cnt++;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -496,6 +499,7 @@ static void ath_tx_complete_aggr(struct
|
||||
!txfail, sendbar);
|
||||
} else {
|
||||
/* retry the un-acked ones */
|
||||
+ ath9k_hw_set_clrdmask(sc->sc_ah, bf->bf_desc, false);
|
||||
if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)) {
|
||||
if (bf->bf_next == NULL && bf_last->bf_stale) {
|
||||
struct ath_buf *tbf;
|
||||
@@ -546,7 +550,12 @@ static void ath_tx_complete_aggr(struct
|
||||
|
||||
/* prepend un-acked frames to the beginning of the pending frame queue */
|
||||
if (!list_empty(&bf_pending)) {
|
||||
+ if (an->sleeping)
|
||||
+ ieee80211_sta_set_tim(sta);
|
||||
+
|
||||
spin_lock_bh(&txq->axq_lock);
|
||||
+ if (clear_filter)
|
||||
+ tid->ac->clear_ps_filter = true;
|
||||
list_splice(&bf_pending, &tid->buf_q);
|
||||
ath_tx_queue_tid(txq, tid);
|
||||
spin_unlock_bh(&txq->axq_lock);
|
||||
@@ -816,6 +825,11 @@ static void ath_tx_sched_aggr(struct ath
|
||||
bf = list_first_entry(&bf_q, struct ath_buf, list);
|
||||
bf->bf_lastbf = list_entry(bf_q.prev, struct ath_buf, list);
|
||||
|
||||
+ if (tid->ac->clear_ps_filter) {
|
||||
+ tid->ac->clear_ps_filter = false;
|
||||
+ ath9k_hw_set_clrdmask(sc->sc_ah, bf->bf_desc, true);
|
||||
+ }
|
||||
+
|
||||
/* if only one frame, send as non-aggregate */
|
||||
if (bf == bf->bf_lastbf) {
|
||||
fi = get_frame_info(bf->bf_mpdu);
|
||||
@@ -896,6 +910,67 @@ void ath_tx_aggr_stop(struct ath_softc *
|
||||
ath_tx_flush_tid(sc, txtid);
|
||||
}
|
||||
|
||||
+bool ath_tx_aggr_sleep(struct ath_softc *sc, struct ath_node *an)
|
||||
+{
|
||||
+ struct ath_atx_tid *tid;
|
||||
+ struct ath_atx_ac *ac;
|
||||
+ struct ath_txq *txq;
|
||||
+ bool buffered = false;
|
||||
+ int tidno;
|
||||
+
|
||||
+ for (tidno = 0, tid = &an->tid[tidno];
|
||||
+ tidno < WME_NUM_TID; tidno++, tid++) {
|
||||
+
|
||||
+ if (!tid->sched)
|
||||
+ continue;
|
||||
+
|
||||
+ ac = tid->ac;
|
||||
+ txq = ac->txq;
|
||||
+
|
||||
+ spin_lock_bh(&txq->axq_lock);
|
||||
+
|
||||
+ if (!list_empty(&tid->buf_q))
|
||||
+ buffered = true;
|
||||
+
|
||||
+ tid->sched = false;
|
||||
+ list_del(&tid->list);
|
||||
+
|
||||
+ if (ac->sched) {
|
||||
+ ac->sched = false;
|
||||
+ list_del(&ac->list);
|
||||
+ }
|
||||
+
|
||||
+ spin_unlock_bh(&txq->axq_lock);
|
||||
+ }
|
||||
+
|
||||
+ return buffered;
|
||||
+}
|
||||
+
|
||||
+void ath_tx_aggr_wakeup(struct ath_softc *sc, struct ath_node *an)
|
||||
+{
|
||||
+ struct ath_atx_tid *tid;
|
||||
+ struct ath_atx_ac *ac;
|
||||
+ struct ath_txq *txq;
|
||||
+ int tidno;
|
||||
+
|
||||
+ for (tidno = 0, tid = &an->tid[tidno];
|
||||
+ tidno < WME_NUM_TID; tidno++, tid++) {
|
||||
+
|
||||
+ ac = tid->ac;
|
||||
+ txq = ac->txq;
|
||||
+
|
||||
+ spin_lock_bh(&txq->axq_lock);
|
||||
+ ac->clear_ps_filter = true;
|
||||
+
|
||||
+ if (!list_empty(&tid->buf_q) && !tid->paused) {
|
||||
+ ath_tx_queue_tid(txq, tid);
|
||||
+ ath_txq_schedule(sc, txq);
|
||||
+ }
|
||||
+
|
||||
+ spin_unlock_bh(&txq->axq_lock);
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
|
||||
{
|
||||
struct ath_atx_tid *txtid;
|
||||
@@ -1491,7 +1566,6 @@ static int setup_tx_flags(struct sk_buff
|
||||
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
|
||||
int flags = 0;
|
||||
|
||||
- flags |= ATH9K_TXDESC_CLRDMASK; /* needed for crypto errors */
|
||||
flags |= ATH9K_TXDESC_INTREQ;
|
||||
|
||||
if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK)
|
||||
@@ -1754,6 +1828,9 @@ static void ath_tx_start_dma(struct ath_
|
||||
if (txctl->paprd)
|
||||
bf->bf_state.bfs_paprd_timestamp = jiffies;
|
||||
|
||||
+ if (tx_info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT)
|
||||
+ ath9k_hw_set_clrdmask(sc->sc_ah, bf->bf_desc, true);
|
||||
+
|
||||
ath_tx_send_normal(sc, txctl->txq, tid, &bf_head);
|
||||
}
|
||||
|
||||
--- a/drivers/net/wireless/ath/ath9k/hw-ops.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/hw-ops.h
|
||||
@@ -122,6 +122,11 @@ static inline void ath9k_hw_set11n_burst
|
||||
ath9k_hw_ops(ah)->set11n_burstduration(ah, ds, burstDuration);
|
||||
}
|
||||
|
||||
+static inline void ath9k_hw_set_clrdmask(struct ath_hw *ah, void *ds, bool val)
|
||||
+{
|
||||
+ ath9k_hw_ops(ah)->set_clrdmask(ah, ds, val);
|
||||
+}
|
||||
+
|
||||
/* Private hardware call ops */
|
||||
|
||||
/* PHY ops */
|
||||
--- a/drivers/net/wireless/ath/ath9k/hw.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/hw.h
|
||||
@@ -626,6 +626,7 @@ struct ath_hw_ops {
|
||||
void (*clr11n_aggr)(struct ath_hw *ah, void *ds);
|
||||
void (*set11n_burstduration)(struct ath_hw *ah, void *ds,
|
||||
u32 burstDuration);
|
||||
+ void (*set_clrdmask)(struct ath_hw *ah, void *ds, bool val);
|
||||
};
|
||||
|
||||
struct ath_nf_limits {
|
||||
--- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
|
||||
@@ -290,7 +290,6 @@ static void ar9002_hw_set11n_txdesc(stru
|
||||
| (flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0)
|
||||
| SM(txPower, AR_XmitPower)
|
||||
| (flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0)
|
||||
- | (flags & ATH9K_TXDESC_CLRDMASK ? AR_ClrDestMask : 0)
|
||||
| (flags & ATH9K_TXDESC_INTREQ ? AR_TxIntrReq : 0)
|
||||
| (keyIx != ATH9K_TXKEYIX_INVALID ? AR_DestIdxValid : 0);
|
||||
|
||||
@@ -311,6 +310,16 @@ static void ar9002_hw_set11n_txdesc(stru
|
||||
}
|
||||
}
|
||||
|
||||
+static void ar9002_hw_set_clrdmask(struct ath_hw *ah, void *ds, bool val)
|
||||
+{
|
||||
+ struct ar5416_desc *ads = AR5416DESC(ds);
|
||||
+
|
||||
+ if (val)
|
||||
+ ads->ds_ctl0 |= AR_ClrDestMask;
|
||||
+ else
|
||||
+ ads->ds_ctl0 &= ~AR_ClrDestMask;
|
||||
+}
|
||||
+
|
||||
static void ar9002_hw_set11n_ratescenario(struct ath_hw *ah, void *ds,
|
||||
void *lastds,
|
||||
u32 durUpdateEn, u32 rtsctsRate,
|
||||
@@ -448,4 +457,5 @@ void ar9002_hw_attach_mac_ops(struct ath
|
||||
ops->set11n_aggr_last = ar9002_hw_set11n_aggr_last;
|
||||
ops->clr11n_aggr = ar9002_hw_clr11n_aggr;
|
||||
ops->set11n_burstduration = ar9002_hw_set11n_burstduration;
|
||||
+ ops->set_clrdmask = ar9002_hw_set_clrdmask;
|
||||
}
|
||||
--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
|
||||
@@ -329,7 +329,6 @@ static void ar9003_hw_set11n_txdesc(stru
|
||||
| (flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0)
|
||||
| SM(txpower, AR_XmitPower)
|
||||
| (flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0)
|
||||
- | (flags & ATH9K_TXDESC_CLRDMASK ? AR_ClrDestMask : 0)
|
||||
| (keyIx != ATH9K_TXKEYIX_INVALID ? AR_DestIdxValid : 0)
|
||||
| (flags & ATH9K_TXDESC_LOWRXCHAIN ? AR_LowRxChain : 0);
|
||||
|
||||
@@ -350,6 +349,16 @@ static void ar9003_hw_set11n_txdesc(stru
|
||||
ads->ctl22 = 0;
|
||||
}
|
||||
|
||||
+static void ar9003_hw_set_clrdmask(struct ath_hw *ah, void *ds, bool val)
|
||||
+{
|
||||
+ struct ar9003_txc *ads = (struct ar9003_txc *) ds;
|
||||
+
|
||||
+ if (val)
|
||||
+ ads->ctl11 |= AR_ClrDestMask;
|
||||
+ else
|
||||
+ ads->ctl11 &= ~AR_ClrDestMask;
|
||||
+}
|
||||
+
|
||||
static void ar9003_hw_set11n_ratescenario(struct ath_hw *ah, void *ds,
|
||||
void *lastds,
|
||||
u32 durUpdateEn, u32 rtsctsRate,
|
||||
@@ -510,6 +519,7 @@ void ar9003_hw_attach_mac_ops(struct ath
|
||||
ops->set11n_aggr_last = ar9003_hw_set11n_aggr_last;
|
||||
ops->clr11n_aggr = ar9003_hw_clr11n_aggr;
|
||||
ops->set11n_burstduration = ar9003_hw_set11n_burstduration;
|
||||
+ ops->set_clrdmask = ar9003_hw_set_clrdmask;
|
||||
}
|
||||
|
||||
void ath9k_hw_set_rx_bufsize(struct ath_hw *ah, u16 buf_size)
|
||||
--- a/drivers/net/wireless/ath/ath9k/mac.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/mac.h
|
||||
@@ -239,7 +239,6 @@ struct ath_desc {
|
||||
void *ds_vdata;
|
||||
} __packed __aligned(4);
|
||||
|
||||
-#define ATH9K_TXDESC_CLRDMASK 0x0001
|
||||
#define ATH9K_TXDESC_NOACK 0x0002
|
||||
#define ATH9K_TXDESC_RTSENA 0x0004
|
||||
#define ATH9K_TXDESC_CTSENA 0x0008
|
@ -1,6 +1,6 @@
|
||||
--- a/net/mac80211/rx.c
|
||||
+++ b/net/mac80211/rx.c
|
||||
@@ -2328,13 +2328,14 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_
|
||||
@@ -2330,13 +2330,14 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_
|
||||
|
||||
if (!ieee80211_vif_is_mesh(&sdata->vif) &&
|
||||
sdata->vif.type != NL80211_IFTYPE_ADHOC &&
|
||||
@ -17,7 +17,7 @@
|
||||
break;
|
||||
case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
|
||||
case cpu_to_le16(IEEE80211_STYPE_DISASSOC):
|
||||
@@ -2714,7 +2715,10 @@ static int prepare_for_handlers(struct i
|
||||
@@ -2716,7 +2717,10 @@ static int prepare_for_handlers(struct i
|
||||
}
|
||||
break;
|
||||
case NL80211_IFTYPE_WDS:
|
@ -33,7 +33,7 @@
|
||||
IEEE80211_STYPE_ACTION);
|
||||
--- a/net/mac80211/rx.c
|
||||
+++ b/net/mac80211/rx.c
|
||||
@@ -2130,7 +2130,8 @@ ieee80211_rx_h_action(struct ieee80211_r
|
||||
@@ -2132,7 +2132,8 @@ ieee80211_rx_h_action(struct ieee80211_r
|
||||
*/
|
||||
if (sdata->vif.type != NL80211_IFTYPE_STATION &&
|
||||
sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
|
||||
@ -43,7 +43,7 @@
|
||||
break;
|
||||
|
||||
/* verify action_code is present */
|
||||
@@ -2715,13 +2716,16 @@ static int prepare_for_handlers(struct i
|
||||
@@ -2717,13 +2718,16 @@ static int prepare_for_handlers(struct i
|
||||
}
|
||||
break;
|
||||
case NL80211_IFTYPE_WDS:
|
@ -1,46 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/ahb.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/ahb.c
|
||||
@@ -21,6 +21,14 @@
|
||||
#include <linux/ath9k_platform.h>
|
||||
#include "ath9k.h"
|
||||
|
||||
+const struct platform_device_id ath9k_platform_id_table[] = {
|
||||
+ {
|
||||
+ .name = "ath9k",
|
||||
+ .driver_data = AR5416_AR9100_DEVID,
|
||||
+ },
|
||||
+ {},
|
||||
+};
|
||||
+
|
||||
/* return bus cachesize in 4B word units */
|
||||
static void ath_ahb_read_cachesize(struct ath_common *common, int *csz)
|
||||
{
|
||||
@@ -57,6 +65,7 @@ static int ath_ahb_probe(struct platform
|
||||
struct ath_softc *sc;
|
||||
struct ieee80211_hw *hw;
|
||||
struct resource *res;
|
||||
+ const struct platform_device_id *id = platform_get_device_id(pdev);
|
||||
int irq;
|
||||
int ret = 0;
|
||||
struct ath_hw *ah;
|
||||
@@ -116,7 +125,7 @@ static int ath_ahb_probe(struct platform
|
||||
goto err_free_hw;
|
||||
}
|
||||
|
||||
- ret = ath9k_init_device(AR5416_AR9100_DEVID, sc, 0x0, &ath_ahb_bus_ops);
|
||||
+ ret = ath9k_init_device(id->driver_data, sc, 0x0, &ath_ahb_bus_ops);
|
||||
if (ret) {
|
||||
dev_err(&pdev->dev, "failed to initialize device\n");
|
||||
goto err_irq;
|
||||
@@ -165,8 +174,11 @@ static struct platform_driver ath_ahb_dr
|
||||
.name = "ath9k",
|
||||
.owner = THIS_MODULE,
|
||||
},
|
||||
+ .id_table = ath9k_platform_id_table,
|
||||
};
|
||||
|
||||
+MODULE_DEVICE_TABLE(platform, ath9k_platform_id_table);
|
||||
+
|
||||
int ath_ahb_init(void)
|
||||
{
|
||||
return platform_driver_register(&ath_ahb_driver);
|
@ -1,119 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
@@ -256,6 +256,8 @@ struct ath_node {
|
||||
#endif
|
||||
struct ath_atx_tid tid[WME_NUM_TID];
|
||||
struct ath_atx_ac ac[WME_NUM_AC];
|
||||
+ int ps_key;
|
||||
+
|
||||
u16 maxampdu;
|
||||
u8 mpdudensity;
|
||||
|
||||
--- a/drivers/net/wireless/ath/ath9k/main.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/main.c
|
||||
@@ -1775,18 +1775,37 @@ static int ath9k_sta_add(struct ieee8021
|
||||
struct ieee80211_sta *sta)
|
||||
{
|
||||
struct ath_softc *sc = hw->priv;
|
||||
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
|
||||
+ struct ath_node *an = (struct ath_node *) sta->drv_priv;
|
||||
+ struct ieee80211_key_conf ps_key = { };
|
||||
|
||||
ath_node_attach(sc, sta);
|
||||
+ an->ps_key = ath_key_config(common, vif, sta, &ps_key);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
+static void ath9k_del_ps_key(struct ath_softc *sc,
|
||||
+ struct ieee80211_vif *vif,
|
||||
+ struct ieee80211_sta *sta)
|
||||
+{
|
||||
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
|
||||
+ struct ath_node *an = (struct ath_node *) sta->drv_priv;
|
||||
+ struct ieee80211_key_conf ps_key = { .hw_key_idx = an->ps_key };
|
||||
+
|
||||
+ if (!an->ps_key)
|
||||
+ return;
|
||||
+
|
||||
+ ath_key_delete(common, &ps_key);
|
||||
+}
|
||||
+
|
||||
static int ath9k_sta_remove(struct ieee80211_hw *hw,
|
||||
struct ieee80211_vif *vif,
|
||||
struct ieee80211_sta *sta)
|
||||
{
|
||||
struct ath_softc *sc = hw->priv;
|
||||
|
||||
+ ath9k_del_ps_key(sc, vif, sta);
|
||||
ath_node_detach(sc, sta);
|
||||
|
||||
return 0;
|
||||
@@ -1889,6 +1908,9 @@ static int ath9k_set_key(struct ieee8021
|
||||
|
||||
switch (cmd) {
|
||||
case SET_KEY:
|
||||
+ if (sta)
|
||||
+ ath9k_del_ps_key(sc, vif, sta);
|
||||
+
|
||||
ret = ath_key_config(common, vif, sta, key);
|
||||
if (ret >= 0) {
|
||||
key->hw_key_idx = ret;
|
||||
--- a/drivers/net/wireless/ath/key.c
|
||||
+++ b/drivers/net/wireless/ath/key.c
|
||||
@@ -483,6 +483,9 @@ int ath_key_config(struct ath_common *co
|
||||
memset(&hk, 0, sizeof(hk));
|
||||
|
||||
switch (key->cipher) {
|
||||
+ case 0:
|
||||
+ hk.kv_type = ATH_CIPHER_CLR;
|
||||
+ break;
|
||||
case WLAN_CIPHER_SUITE_WEP40:
|
||||
case WLAN_CIPHER_SUITE_WEP104:
|
||||
hk.kv_type = ATH_CIPHER_WEP;
|
||||
@@ -498,7 +501,8 @@ int ath_key_config(struct ath_common *co
|
||||
}
|
||||
|
||||
hk.kv_len = key->keylen;
|
||||
- memcpy(hk.kv_val, key->key, key->keylen);
|
||||
+ if (key->keylen)
|
||||
+ memcpy(hk.kv_val, key->key, key->keylen);
|
||||
|
||||
if (!(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) {
|
||||
switch (vif->type) {
|
||||
--- a/drivers/net/wireless/ath/ath9k/xmit.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
|
||||
@@ -1526,7 +1526,7 @@ static void setup_frame_info(struct ieee
|
||||
struct ieee80211_key_conf *hw_key = tx_info->control.hw_key;
|
||||
struct ieee80211_hdr *hdr;
|
||||
struct ath_frame_info *fi = get_frame_info(skb);
|
||||
- struct ath_node *an;
|
||||
+ struct ath_node *an = NULL;
|
||||
struct ath_atx_tid *tid;
|
||||
enum ath9k_key_type keytype;
|
||||
u16 seqno = 0;
|
||||
@@ -1534,11 +1534,13 @@ static void setup_frame_info(struct ieee
|
||||
|
||||
keytype = ath9k_cmn_get_hw_crypto_keytype(skb);
|
||||
|
||||
+ if (sta)
|
||||
+ an = (struct ath_node *) sta->drv_priv;
|
||||
+
|
||||
hdr = (struct ieee80211_hdr *)skb->data;
|
||||
- if (sta && ieee80211_is_data_qos(hdr->frame_control) &&
|
||||
+ if (an && ieee80211_is_data_qos(hdr->frame_control) &&
|
||||
conf_is_ht(&hw->conf) && (sc->sc_flags & SC_OP_TXAGGR)) {
|
||||
|
||||
- an = (struct ath_node *) sta->drv_priv;
|
||||
tidno = ieee80211_get_qos_ctl(hdr)[0] & IEEE80211_QOS_CTL_TID_MASK;
|
||||
|
||||
/*
|
||||
@@ -1554,6 +1556,8 @@ static void setup_frame_info(struct ieee
|
||||
memset(fi, 0, sizeof(*fi));
|
||||
if (hw_key)
|
||||
fi->keyix = hw_key->hw_key_idx;
|
||||
+ else if (an && ieee80211_is_data(hdr->frame_control) && an->ps_key > 0)
|
||||
+ fi->keyix = an->ps_key;
|
||||
else
|
||||
fi->keyix = ATH9K_TXKEYIX_INVALID;
|
||||
fi->keytype = keytype;
|
@ -1,6 +1,6 @@
|
||||
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
|
||||
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
|
||||
@@ -199,6 +199,7 @@ void rt2x00pci_uninitialize(struct rt2x0
|
||||
@@ -208,6 +208,7 @@ void rt2x00pci_uninitialize(struct rt2x0
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(rt2x00pci_uninitialize);
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
/*
|
||||
* PCI driver handlers.
|
||||
*/
|
||||
@@ -375,6 +376,7 @@ int rt2x00pci_resume(struct pci_dev *pci
|
||||
@@ -383,6 +384,7 @@ int rt2x00pci_resume(struct pci_dev *pci
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(rt2x00pci_resume);
|
||||
#endif /* CONFIG_PM */
|
||||
|
@ -1,6 +1,6 @@
|
||||
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
|
||||
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
|
||||
@@ -264,8 +264,10 @@ int rt2x00pci_probe(struct pci_dev *pci_
|
||||
@@ -272,8 +272,10 @@ int rt2x00pci_probe(struct pci_dev *pci_
|
||||
|
||||
pci_set_master(pci_dev);
|
||||
|
||||
|
@ -1,75 +0,0 @@
|
||||
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
|
||||
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
|
||||
@@ -938,6 +938,7 @@ EXPORT_SYMBOL_GPL(rt2800_rfkill_poll);
|
||||
static void rt2800_brightness_set(struct led_classdev *led_cdev,
|
||||
enum led_brightness brightness)
|
||||
{
|
||||
+ u32 reg;
|
||||
struct rt2x00_led *led =
|
||||
container_of(led_cdev, struct rt2x00_led, led_dev);
|
||||
unsigned int enabled = brightness != LED_OFF;
|
||||
@@ -950,24 +951,46 @@ static void rt2800_brightness_set(struct
|
||||
rt2x00_get_field16(led->rt2x00dev->led_mcu_reg,
|
||||
EEPROM_FREQ_LED_MODE);
|
||||
|
||||
- if (led->type == LED_TYPE_RADIO) {
|
||||
- rt2800_mcu_request(led->rt2x00dev, MCU_LED, 0xff, ledmode,
|
||||
- enabled ? 0x20 : 0);
|
||||
- } else if (led->type == LED_TYPE_ASSOC) {
|
||||
- rt2800_mcu_request(led->rt2x00dev, MCU_LED, 0xff, ledmode,
|
||||
- enabled ? (bg_mode ? 0x60 : 0xa0) : 0x20);
|
||||
- } else if (led->type == LED_TYPE_QUALITY) {
|
||||
- /*
|
||||
- * The brightness is divided into 6 levels (0 - 5),
|
||||
- * The specs tell us the following levels:
|
||||
- * 0, 1 ,3, 7, 15, 31
|
||||
- * to determine the level in a simple way we can simply
|
||||
- * work with bitshifting:
|
||||
- * (1 << level) - 1
|
||||
- */
|
||||
- rt2800_mcu_request(led->rt2x00dev, MCU_LED_STRENGTH, 0xff,
|
||||
- (1 << brightness / (LED_FULL / 6)) - 1,
|
||||
- polarity);
|
||||
+ /* Check for SoC (SOC devices don't support MCU requests) */
|
||||
+ if (rt2x00_is_soc(led->rt2x00dev)) {
|
||||
+ rt2800_register_read(led->rt2x00dev, LED_CFG, ®);
|
||||
+
|
||||
+ /* Set LED Polarity */
|
||||
+ rt2x00_set_field32(®, LED_CFG_LED_POLAR, polarity);
|
||||
+
|
||||
+ /* Set LED Mode */
|
||||
+ if (led->type == LED_TYPE_RADIO) {
|
||||
+ rt2x00_set_field32(®, LED_CFG_G_LED_MODE,
|
||||
+ enabled ? 3 : 0);
|
||||
+ } else if (led->type == LED_TYPE_ASSOC) {
|
||||
+ rt2x00_set_field32(®, LED_CFG_Y_LED_MODE,
|
||||
+ enabled ? 3 : 0);
|
||||
+ } else if (led->type == LED_TYPE_QUALITY) {
|
||||
+ rt2x00_set_field32(®, LED_CFG_R_LED_MODE,
|
||||
+ enabled ? 3 : 0);
|
||||
+ }
|
||||
+ rt2800_register_write(led->rt2x00dev, LED_CFG, reg);
|
||||
+ }
|
||||
+ else {
|
||||
+ if (led->type == LED_TYPE_RADIO) {
|
||||
+ rt2800_mcu_request(led->rt2x00dev, MCU_LED, 0xff, ledmode,
|
||||
+ enabled ? 0x20 : 0);
|
||||
+ } else if (led->type == LED_TYPE_ASSOC) {
|
||||
+ rt2800_mcu_request(led->rt2x00dev, MCU_LED, 0xff, ledmode,
|
||||
+ enabled ? (bg_mode ? 0x60 : 0xa0) : 0x20);
|
||||
+ } else if (led->type == LED_TYPE_QUALITY) {
|
||||
+ /*
|
||||
+ * The brightness is divided into 6 levels (0 - 5),
|
||||
+ * The specs tell us the following levels:
|
||||
+ * 0, 1 ,3, 7, 15, 31
|
||||
+ * to determine the level in a simple way we can simply
|
||||
+ * work with bitshifting:
|
||||
+ * (1 << level) - 1
|
||||
+ */
|
||||
+ rt2800_mcu_request(led->rt2x00dev, MCU_LED_STRENGTH, 0xff,
|
||||
+ (1 << brightness / (LED_FULL / 6)) - 1,
|
||||
+ polarity);
|
||||
+ }
|
||||
}
|
||||
}
|
||||
|
@ -1,6 +1,6 @@
|
||||
--- a/drivers/net/wireless/mwl8k.c
|
||||
+++ b/drivers/net/wireless/mwl8k.c
|
||||
@@ -5111,6 +5111,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw")
|
||||
@@ -5165,6 +5165,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw")
|
||||
MODULE_FIRMWARE(MWL8K_8366_AP_FW(MWL8K_8366_AP_FW_API));
|
||||
|
||||
static DEFINE_PCI_DEVICE_TABLE(mwl8k_pci_id_table) = {
|
||||
|
Loading…
Reference in New Issue
Block a user