mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-24 19:19:52 +02:00
mac80211: update to wireless-testing 2010-08-31
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22865 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
parent
0e41d925cc
commit
2cedae1d3d
@ -10,12 +10,12 @@ include $(INCLUDE_DIR)/kernel.mk
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PKG_NAME:=mac80211
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PKG_VERSION:=2010-07-29
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PKG_VERSION:=2010-08-31
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PKG_RELEASE:=1
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PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
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# http://www.orbit-lab.org/kernel/compat-wireless-2.6/2010/11 \
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# http://wireless.kernel.org/download/compat-wireless-2.6
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PKG_MD5SUM:=fcfb757939c4718efbf9c87ca59c6932
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PKG_MD5SUM:=5d720b6d8de97ae61a4c3e4ee10a6de1
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PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2
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PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)
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11
package/mac80211/patches/000-compile_fix.patch
Normal file
11
package/mac80211/patches/000-compile_fix.patch
Normal file
@ -0,0 +1,11 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -502,7 +502,7 @@ CONFIG_ATH6KL_ENABLE_TARGET_DEBUG_PRINTS
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# CONFIG_ATH6KL_SKIP_ABI_VERSION_CHECK is not set
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CONFIG_ATH6KL_VIRTUAL_SCATTER_GATHER=y
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CONFIG_ATH6K_LEGACY=m
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-endif
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+endif #CONFIG_COMPAT_KERNEL_32
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endif
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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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@@ -268,8 +268,8 @@ endif
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@@ -292,8 +292,8 @@ endif
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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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@@ -495,8 +495,8 @@ endif
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@@ -557,8 +557,8 @@ 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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@ -19,5 +19,5 @@
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+# CONFIG_RFKILL_BACKPORT=m
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+# CONFIG_RFKILL_BACKPORT_LEDS=y
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+# CONFIG_RFKILL_BACKPORT_INPUT=y
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endif
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endif #CONFIG_COMPAT_KERNEL_31
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@ -9,5 +9,5 @@
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+# CONFIG_COMPAT_BLUETOOTH=y
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+# CONFIG_COMPAT_BLUETOOTH_MODULES=m
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endif
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endif # Kernel >= 2.6.26
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endif #CONFIG_COMPAT_KERNEL_27
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@ -19,7 +19,7 @@
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else
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include $(KLIB_BUILD)/.config
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endif
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@@ -251,21 +250,6 @@ CONFIG_IPW2200_QOS=y
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@@ -275,21 +274,6 @@ CONFIG_IPW2200_QOS=y
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#
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# % echo 1 > /sys/bus/pci/drivers/ipw2200/*/rtap_iface
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@ -41,11 +41,11 @@
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CONFIG_P54_PCI=m
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# CONFIG_B44=m
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@@ -429,7 +413,6 @@ endif # end of SPI driver list
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@@ -463,7 +447,6 @@ endif # end of SPI driver list
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ifneq ($(CONFIG_MMC),)
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-CONFIG_SSB_SDIOHOST=y
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CONFIG_B43_SDIO=y
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CONFIG_WL1251_SDIO=m
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ifneq ($(CONFIG_CRC7),)
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@ -1,6 +1,15 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -282,13 +282,13 @@ endif
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@@ -196,7 +196,7 @@ ifneq ($(CONFIG_WIRELESS_EXT),)
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endif
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ifneq ($(CONFIG_STAGING),)
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-CONFIG_COMPAT_STAGING=m
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+# CONFIG_COMPAT_STAGING=m
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endif
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# mac80211 test driver
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@@ -306,13 +306,13 @@ endif
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CONFIG_MWL8K=m
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# Ethernet drivers go here
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@ -13,24 +22,58 @@
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ifdef CONFIG_COMPAT_KERNEL_27
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-CONFIG_ATL1C=n
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+# CONFIG_ATL1C=n
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else
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else #CONFIG_COMPAT_KERNEL_27
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-CONFIG_ATL1C=m
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+# CONFIG_ATL1C=m
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endif
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endif #CONFIG_COMPAT_KERNEL_27
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CONFIG_HERMES=m
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@@ -342,10 +342,10 @@ CONFIG_USB_NET_COMPAT_RNDIS_HOST=n
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CONFIG_USB_NET_COMPAT_RNDIS_WLAN=n
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CONFIG_USB_NET_COMPAT_CDCETHER=n
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else
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@@ -361,17 +361,17 @@ CONFIG_ZD1211RW=m
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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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-CONFIG_USB_COMPAT_USBNET=n
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-CONFIG_USB_NET_COMPAT_RNDIS_HOST=n
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-CONFIG_USB_NET_COMPAT_RNDIS_WLAN=n
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-CONFIG_USB_NET_COMPAT_CDCETHER=n
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+# CONFIG_USB_COMPAT_USBNET=n
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+# CONFIG_USB_NET_COMPAT_RNDIS_HOST=n
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+# CONFIG_USB_NET_COMPAT_RNDIS_WLAN=n
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+# CONFIG_USB_NET_COMPAT_CDCETHER=n
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else #CONFIG_COMPAT_KERNEL_29
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-CONFIG_USB_COMPAT_USBNET=m
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+# CONFIG_USB_COMPAT_USBNET=m
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ifdef CONFIG_USB_NET_CDCETHER
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-CONFIG_USB_NET_COMPAT_RNDIS_HOST=m
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-CONFIG_USB_NET_COMPAT_RNDIS_WLAN=m
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-CONFIG_USB_NET_COMPAT_CDCETHER=m
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+# CONFIG_USB_COMPAT_USBNET=m
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+# CONFIG_USB_NET_COMPAT_RNDIS_HOST=m
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+# CONFIG_USB_NET_COMPAT_RNDIS_WLAN=m
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endif #CONFIG_USB_NET_CDCETHER
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-CONFIG_USB_NET_COMPAT_CDCETHER=m
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+# CONFIG_USB_NET_COMPAT_CDCETHER=m
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endif #CONFIG_COMPAT_KERNEL_29
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@@ -474,17 +474,17 @@ CONFIG_BT_MRVL_SDIO=m
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ifneq ($(CONFIG_COMPAT_STAGING),)
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ifdef CONFIG_COMPAT_KERNEL_32
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-CONFIG_ATH6KL_CFG80211=y
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-CONFIG_ATH6KL_DEBUG=y
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+# CONFIG_ATH6KL_CFG80211=y
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+# CONFIG_ATH6KL_DEBUG=y
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# CONFIG_ATH6KL_DISABLE_TARGET_DBGLOGS is not set
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# CONFIG_ATH6KL_ENABLE_COEXISTENCE is not set
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# CONFIG_ATH6KL_ENABLE_HOST_DEBUG is not set
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-CONFIG_ATH6KL_ENABLE_TARGET_DEBUG_PRINTS=y
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+# CONFIG_ATH6KL_ENABLE_TARGET_DEBUG_PRINTS=y
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# CONFIG_ATH6KL_HCI_BRIDGE is not set
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# CONFIG_ATH6KL_HTC_RAW_INTERFACE is not set
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# CONFIG_ATH6KL_SKIP_ABI_VERSION_CHECK is not set
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-CONFIG_ATH6KL_VIRTUAL_SCATTER_GATHER=y
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-CONFIG_ATH6K_LEGACY=m
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+# CONFIG_ATH6KL_VIRTUAL_SCATTER_GATHER=y
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+# CONFIG_ATH6K_LEGACY=m
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endif #CONFIG_COMPAT_KERNEL_32
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endif
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@ -9,7 +9,7 @@
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else
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include $(KLIB_BUILD)/.config
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endif
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@@ -192,7 +192,7 @@ CONFIG_B43=m
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@@ -216,7 +216,7 @@ CONFIG_B43=m
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CONFIG_B43_HWRNG=y
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CONFIG_B43_PCI_AUTOSELECT=y
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ifneq ($(CONFIG_PCMCIA),)
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@ -1,11 +1,11 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -398,7 +398,7 @@ endif # end of SPI driver list
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@@ -432,7 +432,7 @@ endif # end of SPI driver list
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ifneq ($(CONFIG_MMC),)
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-CONFIG_B43_SDIO=y
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+# CONFIG_B43_SDIO=y
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CONFIG_WL1251_SDIO=m
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ifndef CONFIG_COMPAT_KERNEL_32
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ifneq ($(CONFIG_CRC7),)
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CONFIG_WL1251_SDIO=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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@@ -196,7 +196,7 @@ ifneq ($(CONFIG_PCMCIA),)
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@@ -220,7 +220,7 @@ ifneq ($(CONFIG_PCMCIA),)
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endif
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CONFIG_B43_LEDS=y
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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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@@ -244,12 +244,12 @@ CONFIG_RTL8180=m
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@@ -268,12 +268,12 @@ CONFIG_RTL8180=m
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CONFIG_ADM8211=m
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@ -15,7 +15,7 @@
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# CONFIG_RT2800PCI_RT30XX=y
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# CONFIG_RT2800PCI_RT35XX=y
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# CONFIG_RT2800PCI_SOC=y
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@@ -355,7 +355,7 @@ CONFIG_RT2800USB_RT30XX=y
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@@ -382,7 +382,7 @@ CONFIG_RT2800USB_RT30XX=y
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CONFIG_RT2800USB_RT35XX=y
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CONFIG_RT2800USB_UNKNOWN=y
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endif
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@ -1,8 +1,8 @@
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--- a/include/linux/compat-2.6.36.h
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+++ b/include/linux/compat-2.6.36.h
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@@ -8,6 +8,8 @@
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#define kparam_block_sysfs_write(a)
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#define kparam_unblock_sysfs_write(a)
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@@ -15,6 +15,8 @@ struct va_format {
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#define device_rename(dev, new_name) device_rename(dev, (char *)new_name)
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+#define PCI_EEPROM_WIDTH_93C86 8
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+
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@ -1,6 +1,6 @@
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--- a/compat/compat-2.6.28.c
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+++ b/compat/compat-2.6.28.c
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@@ -87,7 +87,7 @@ EXPORT_SYMBOL_GPL(usb_poison_urb);
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@@ -89,7 +89,7 @@ EXPORT_SYMBOL_GPL(usb_poison_urb);
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#endif
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#endif /* CONFIG_USB */
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@ -1,6 +1,6 @@
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--- a/compat/compat-2.6.28.c
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+++ b/compat/compat-2.6.28.c
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@@ -166,7 +166,7 @@ EXPORT_SYMBOL(pcmcia_loop_config);
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@@ -168,7 +168,7 @@ EXPORT_SYMBOL(pcmcia_loop_config);
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#endif /* CONFIG_PCMCIA */
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@ -11,7 +11,7 @@
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{
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--- a/compat/compat-2.6.29.c
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+++ b/compat/compat-2.6.29.c
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@@ -51,7 +51,7 @@ void netdev_attach_ops(struct net_device
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@@ -52,7 +52,7 @@ void netdev_attach_ops(struct net_device
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EXPORT_SYMBOL(netdev_attach_ops);
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#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23))
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@ -1,61 +0,0 @@
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--- a/drivers/net/wireless/ipw2x00/ipw2100.c
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+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
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@@ -174,7 +174,9 @@ that only one external action is invoked
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#define DRV_DESCRIPTION "Intel(R) PRO/Wireless 2100 Network Driver"
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#define DRV_COPYRIGHT "Copyright(c) 2003-2006 Intel Corporation"
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
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static struct pm_qos_request_list *ipw2100_pm_qos_req;
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+#endif
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/* Debugging stuff */
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#ifdef CONFIG_IPW2100_DEBUG
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@@ -1741,7 +1743,11 @@ static int ipw2100_up(struct ipw2100_pri
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/* the ipw2100 hardware really doesn't want power management delays
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* longer than 175usec
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*/
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
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pm_qos_update_request(ipw2100_pm_qos_req, 175);
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+#else
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+ pm_qos_update_requirement(PM_QOS_CPU_DMA_LATENCY, "ipw2100", 175);
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+#endif
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/* If the interrupt is enabled, turn it off... */
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spin_lock_irqsave(&priv->low_lock, flags);
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@@ -1889,7 +1895,12 @@ static void ipw2100_down(struct ipw2100_
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ipw2100_disable_interrupts(priv);
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spin_unlock_irqrestore(&priv->low_lock, flags);
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
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pm_qos_update_request(ipw2100_pm_qos_req, PM_QOS_DEFAULT_VALUE);
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+#else
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+ pm_qos_update_requirement(PM_QOS_CPU_DMA_LATENCY, "ipw2100",
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+ PM_QOS_DEFAULT_VALUE);
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+#endif
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/* We have to signal any supplicant if we are disassociating */
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if (associated)
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@@ -6669,7 +6680,11 @@ static int __init ipw2100_init(void)
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if (ret)
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goto out;
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
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ipw2100_pm_qos_req = pm_qos_add_request(PM_QOS_CPU_DMA_LATENCY,
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+#else
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+ pm_qos_add_requirement(PM_QOS_CPU_DMA_LATENCY, "ipw2100",
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+#endif
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PM_QOS_DEFAULT_VALUE);
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#ifdef CONFIG_IPW2100_DEBUG
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ipw2100_debug_level = debug;
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@@ -6692,7 +6707,11 @@ static void __exit ipw2100_exit(void)
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&driver_attr_debug_level);
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#endif
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pci_unregister_driver(&ipw2100_pci_driver);
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
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pm_qos_remove_request(ipw2100_pm_qos_req);
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+#else
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+ pm_qos_remove_requirement(PM_QOS_CPU_DMA_LATENCY, "ipw2100");
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+#endif
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}
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module_init(ipw2100_init);
|
@ -1,6 +1,6 @@
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--- a/include/net/cfg80211.h
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+++ b/include/net/cfg80211.h
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@@ -2443,9 +2443,8 @@ void cfg80211_cqm_rssi_notify(struct net
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@@ -2574,9 +2574,8 @@ void cfg80211_cqm_rssi_notify(struct net
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wiphy_printk(KERN_NOTICE, wiphy, format, ##args)
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#define wiphy_info(wiphy, format, args...) \
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wiphy_printk(KERN_INFO, wiphy, format, ##args)
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@ -14,7 +14,7 @@
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#define wiphy_dbg(wiphy, format, args...) \
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--- a/net/wireless/core.c
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+++ b/net/wireless/core.c
|
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@@ -921,52 +921,3 @@ static void __exit cfg80211_exit(void)
|
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@@ -929,52 +929,3 @@ static void __exit cfg80211_exit(void)
|
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destroy_workqueue(cfg80211_wq);
|
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}
|
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module_exit(cfg80211_exit);
|
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|
@ -18,7 +18,7 @@
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+#endif
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--- a/drivers/net/wireless/ath/regd.h
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+++ b/drivers/net/wireless/ath/regd.h
|
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@@ -250,6 +250,41 @@ enum CountryCode {
|
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@@ -249,6 +249,41 @@ enum CountryCode {
|
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CTRY_BELGIUM2 = 5002
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};
|
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|
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@ -60,7 +60,7 @@
|
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bool ath_is_world_regd(struct ath_regulatory *reg);
|
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int ath_regd_init(struct ath_regulatory *reg, struct wiphy *wiphy,
|
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int (*reg_notifier)(struct wiphy *wiphy,
|
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@@ -261,3 +296,5 @@ int ath_reg_notifier_apply(struct wiphy
|
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@@ -260,3 +295,5 @@ int ath_reg_notifier_apply(struct wiphy
|
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struct ath_regulatory *reg);
|
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|
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#endif
|
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|
@ -1,6 +1,6 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/hw.c
|
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+++ b/drivers/net/wireless/ath/ath9k/hw.c
|
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@@ -1418,7 +1418,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
|
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@@ -1425,7 +1425,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
|
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|
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if (ah->config.rx_intr_mitigation) {
|
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REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500);
|
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|
@ -54,7 +54,7 @@
|
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ath9k_reg_notifier);
|
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--- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
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+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
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@@ -596,6 +596,8 @@ struct ath_softc {
|
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@@ -589,6 +589,8 @@ struct ath_softc {
|
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|
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int beacon_interval;
|
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|
||||
|
@ -13,7 +13,7 @@
|
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sc->sc_ah->led_pin = ATH_LED_PIN_DEF;
|
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--- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
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+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
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@@ -467,6 +467,7 @@ void ath9k_btcoex_timer_pause(struct ath
|
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@@ -460,6 +460,7 @@ void ath9k_btcoex_timer_pause(struct ath
|
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|
||||
#define ATH_LED_PIN_DEF 1
|
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#define ATH_LED_PIN_9287 8
|
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|
@ -1,6 +1,5 @@
|
||||
diff -Nur a/include/linux/ath5k_platform.h b/include/linux/ath5k_platform.h
|
||||
--- a/include/linux/ath5k_platform.h 1970-01-01 01:00:00.000000000 +0100
|
||||
+++ b/include/linux/ath5k_platform.h 2010-06-21 00:19:52.000000000 +0200
|
||||
--- /dev/null
|
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+++ b/include/linux/ath5k_platform.h
|
||||
@@ -0,0 +1,30 @@
|
||||
+/*
|
||||
+ * Copyright (c) 2008 Atheros Communications Inc.
|
||||
@ -32,4 +31,3 @@ diff -Nur a/include/linux/ath5k_platform.h b/include/linux/ath5k_platform.h
|
||||
+};
|
||||
+
|
||||
+#endif /* _LINUX_ATH5K_PLATFORM_H */
|
||||
|
||||
|
@ -1,6 +1,6 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/eeprom.c 2010-06-23 03:08:32.000000000 +0200
|
||||
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c 2010-06-23 05:59:30.000000000 +0200
|
||||
@@ -22,6 +23,8 @@
|
||||
--- a/drivers/net/wireless/ath/ath5k/eeprom.c
|
||||
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c
|
||||
@@ -22,6 +22,8 @@
|
||||
\*************************************/
|
||||
|
||||
#include <linux/slab.h>
|
||||
@ -9,7 +9,7 @@
|
||||
|
||||
#include "ath5k.h"
|
||||
#include "reg.h"
|
||||
@@ -34,6 +37,18 @@
|
||||
@@ -34,6 +36,18 @@
|
||||
static int ath5k_hw_eeprom_read(struct ath5k_hw *ah, u32 offset, u16 *data)
|
||||
{
|
||||
u32 status, timeout;
|
||||
@ -28,7 +28,7 @@
|
||||
|
||||
/*
|
||||
* Initialize EEPROM access
|
||||
@@ -1788,7 +1802,7 @@
|
||||
@@ -1788,7 +1802,7 @@ ath5k_eeprom_init(struct ath5k_hw *ah)
|
||||
}
|
||||
|
||||
/*
|
||||
@ -37,7 +37,7 @@
|
||||
*/
|
||||
int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac)
|
||||
{
|
||||
@@ -1796,6 +1810,16 @@
|
||||
@@ -1796,6 +1810,16 @@ int ath5k_eeprom_read_mac(struct ath5k_h
|
||||
u32 total, offset;
|
||||
u16 data;
|
||||
int octet, ret;
|
||||
@ -54,4 +54,3 @@
|
||||
|
||||
ret = ath5k_hw_eeprom_read(ah, 0x20, &data);
|
||||
if (ret)
|
||||
|
||||
|
@ -1,8 +1,8 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/mac.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/mac.c
|
||||
@@ -713,6 +713,8 @@ int ath9k_hw_rxprocdesc(struct ath_hw *a
|
||||
rs->rs_status |= ATH9K_RXERR_DECRYPT;
|
||||
else if (ads.ds_rxstatus8 & AR_MichaelErr)
|
||||
@@ -714,6 +714,8 @@ int ath9k_hw_rxprocdesc(struct ath_hw *a
|
||||
else if ((ads.ds_rxstatus8 & AR_MichaelErr) &&
|
||||
rs->rs_keyix != ATH9K_RXKEYIX_INVALID)
|
||||
rs->rs_status |= ATH9K_RXERR_MIC;
|
||||
+ else if (ads.ds_rxstatus8 & AR_KeyMiss)
|
||||
+ rs->rs_status |= ATH9K_RXERR_DECRYPT;
|
||||
|
@ -1,993 +0,0 @@
|
||||
--- a/net/mac80211/main.c
|
||||
+++ b/net/mac80211/main.c
|
||||
@@ -103,11 +103,13 @@ int ieee80211_hw_config(struct ieee80211
|
||||
int ret = 0;
|
||||
int power;
|
||||
enum nl80211_channel_type channel_type;
|
||||
+ u32 offchannel_flag;
|
||||
|
||||
might_sleep();
|
||||
|
||||
scan_chan = local->scan_channel;
|
||||
|
||||
+ offchannel_flag = local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL;
|
||||
if (scan_chan) {
|
||||
chan = scan_chan;
|
||||
channel_type = NL80211_CHAN_NO_HT;
|
||||
@@ -121,8 +123,9 @@ int ieee80211_hw_config(struct ieee80211
|
||||
channel_type = local->_oper_channel_type;
|
||||
local->hw.conf.flags &= ~IEEE80211_CONF_OFFCHANNEL;
|
||||
}
|
||||
+ offchannel_flag ^= local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL;
|
||||
|
||||
- if (chan != local->hw.conf.channel ||
|
||||
+ if (offchannel_flag || chan != local->hw.conf.channel ||
|
||||
channel_type != local->hw.conf.channel_type) {
|
||||
local->hw.conf.channel = chan;
|
||||
local->hw.conf.channel_type = channel_type;
|
||||
--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
|
||||
@@ -63,6 +63,7 @@ static bool ar9002_hw_per_calibration(st
|
||||
u8 rxchainmask,
|
||||
struct ath9k_cal_list *currCal)
|
||||
{
|
||||
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
|
||||
bool iscaldone = false;
|
||||
|
||||
if (currCal->calState == CAL_RUNNING) {
|
||||
@@ -81,14 +82,14 @@ static bool ar9002_hw_per_calibration(st
|
||||
}
|
||||
|
||||
currCal->calData->calPostProc(ah, numChains);
|
||||
- ichan->CalValid |= currCal->calData->calType;
|
||||
+ caldata->CalValid |= currCal->calData->calType;
|
||||
currCal->calState = CAL_DONE;
|
||||
iscaldone = true;
|
||||
} else {
|
||||
ar9002_hw_setup_calibration(ah, currCal);
|
||||
}
|
||||
}
|
||||
- } else if (!(ichan->CalValid & currCal->calData->calType)) {
|
||||
+ } else if (!(caldata->CalValid & currCal->calData->calType)) {
|
||||
ath9k_hw_reset_calibration(ah, currCal);
|
||||
}
|
||||
|
||||
@@ -686,8 +687,13 @@ static bool ar9002_hw_calibrate(struct a
|
||||
{
|
||||
bool iscaldone = true;
|
||||
struct ath9k_cal_list *currCal = ah->cal_list_curr;
|
||||
+ bool nfcal, nfcal_pending = false;
|
||||
|
||||
- if (currCal &&
|
||||
+ nfcal = !!(REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF);
|
||||
+ if (ah->caldata)
|
||||
+ nfcal_pending = ah->caldata->nfcal_pending;
|
||||
+
|
||||
+ if (currCal && !nfcal &&
|
||||
(currCal->calState == CAL_RUNNING ||
|
||||
currCal->calState == CAL_WAITING)) {
|
||||
iscaldone = ar9002_hw_per_calibration(ah, chan,
|
||||
@@ -703,7 +709,7 @@ static bool ar9002_hw_calibrate(struct a
|
||||
}
|
||||
|
||||
/* Do NF cal only at longer intervals */
|
||||
- if (longcal) {
|
||||
+ if (longcal || nfcal_pending) {
|
||||
/* Do periodic PAOffset Cal */
|
||||
ar9002_hw_pa_cal(ah, false);
|
||||
ar9002_hw_olc_temp_compensation(ah);
|
||||
@@ -712,16 +718,18 @@ static bool ar9002_hw_calibrate(struct a
|
||||
* Get the value from the previous NF cal and update
|
||||
* history buffer.
|
||||
*/
|
||||
- ath9k_hw_getnf(ah, chan);
|
||||
-
|
||||
- /*
|
||||
- * Load the NF from history buffer of the current channel.
|
||||
- * NF is slow time-variant, so it is OK to use a historical
|
||||
- * value.
|
||||
- */
|
||||
- ath9k_hw_loadnf(ah, ah->curchan);
|
||||
+ if (ath9k_hw_getnf(ah, chan)) {
|
||||
+ /*
|
||||
+ * Load the NF from history buffer of the current
|
||||
+ * channel.
|
||||
+ * NF is slow time-variant, so it is OK to use a
|
||||
+ * historical value.
|
||||
+ */
|
||||
+ ath9k_hw_loadnf(ah, ah->curchan);
|
||||
+ }
|
||||
|
||||
- ath9k_hw_start_nfcal(ah);
|
||||
+ if (longcal)
|
||||
+ ath9k_hw_start_nfcal(ah, false);
|
||||
}
|
||||
|
||||
return iscaldone;
|
||||
@@ -869,8 +877,10 @@ static bool ar9002_hw_init_cal(struct at
|
||||
ar9002_hw_pa_cal(ah, true);
|
||||
|
||||
/* Do NF Calibration after DC offset and other calibrations */
|
||||
- REG_WRITE(ah, AR_PHY_AGC_CONTROL,
|
||||
- REG_READ(ah, AR_PHY_AGC_CONTROL) | AR_PHY_AGC_CONTROL_NF);
|
||||
+ ath9k_hw_start_nfcal(ah, true);
|
||||
+
|
||||
+ if (ah->caldata)
|
||||
+ ah->caldata->nfcal_pending = true;
|
||||
|
||||
ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL;
|
||||
|
||||
@@ -901,7 +911,8 @@ static bool ar9002_hw_init_cal(struct at
|
||||
ath9k_hw_reset_calibration(ah, ah->cal_list_curr);
|
||||
}
|
||||
|
||||
- chan->CalValid = 0;
|
||||
+ if (ah->caldata)
|
||||
+ ah->caldata->CalValid = 0;
|
||||
|
||||
return true;
|
||||
}
|
||||
--- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
|
||||
@@ -68,6 +68,7 @@ static bool ar9003_hw_per_calibration(st
|
||||
u8 rxchainmask,
|
||||
struct ath9k_cal_list *currCal)
|
||||
{
|
||||
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
|
||||
/* Cal is assumed not done until explicitly set below */
|
||||
bool iscaldone = false;
|
||||
|
||||
@@ -95,7 +96,7 @@ static bool ar9003_hw_per_calibration(st
|
||||
currCal->calData->calPostProc(ah, numChains);
|
||||
|
||||
/* Calibration has finished. */
|
||||
- ichan->CalValid |= currCal->calData->calType;
|
||||
+ caldata->CalValid |= currCal->calData->calType;
|
||||
currCal->calState = CAL_DONE;
|
||||
iscaldone = true;
|
||||
} else {
|
||||
@@ -106,7 +107,7 @@ static bool ar9003_hw_per_calibration(st
|
||||
ar9003_hw_setup_calibration(ah, currCal);
|
||||
}
|
||||
}
|
||||
- } else if (!(ichan->CalValid & currCal->calData->calType)) {
|
||||
+ } else if (!(caldata->CalValid & currCal->calData->calType)) {
|
||||
/* If current cal is marked invalid in channel, kick it off */
|
||||
ath9k_hw_reset_calibration(ah, currCal);
|
||||
}
|
||||
@@ -149,6 +150,12 @@ static bool ar9003_hw_calibrate(struct a
|
||||
/* Do NF cal only at longer intervals */
|
||||
if (longcal) {
|
||||
/*
|
||||
+ * Get the value from the previous NF cal and update
|
||||
+ * history buffer.
|
||||
+ */
|
||||
+ ath9k_hw_getnf(ah, chan);
|
||||
+
|
||||
+ /*
|
||||
* Load the NF from history buffer of the current channel.
|
||||
* NF is slow time-variant, so it is OK to use a historical
|
||||
* value.
|
||||
@@ -156,7 +163,7 @@ static bool ar9003_hw_calibrate(struct a
|
||||
ath9k_hw_loadnf(ah, ah->curchan);
|
||||
|
||||
/* start NF calibration, without updating BB NF register */
|
||||
- ath9k_hw_start_nfcal(ah);
|
||||
+ ath9k_hw_start_nfcal(ah, false);
|
||||
}
|
||||
|
||||
return iscaldone;
|
||||
@@ -762,6 +769,8 @@ static bool ar9003_hw_init_cal(struct at
|
||||
/* Revert chainmasks to their original values before NF cal */
|
||||
ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask);
|
||||
|
||||
+ ath9k_hw_start_nfcal(ah, true);
|
||||
+
|
||||
/* Initialize list pointers */
|
||||
ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL;
|
||||
|
||||
@@ -785,7 +794,8 @@ static bool ar9003_hw_init_cal(struct at
|
||||
if (ah->cal_list_curr)
|
||||
ath9k_hw_reset_calibration(ah, ah->cal_list_curr);
|
||||
|
||||
- chan->CalValid = 0;
|
||||
+ if (ah->caldata)
|
||||
+ ah->caldata->CalValid = 0;
|
||||
|
||||
return true;
|
||||
}
|
||||
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
|
||||
@@ -542,7 +542,11 @@ static void ar9003_hw_prog_ini(struct at
|
||||
u32 reg = INI_RA(iniArr, i, 0);
|
||||
u32 val = INI_RA(iniArr, i, column);
|
||||
|
||||
- REG_WRITE(ah, reg, val);
|
||||
+ if (reg >= 0x16000 && reg < 0x17000)
|
||||
+ ath9k_hw_analog_shift_regwrite(ah, reg, val);
|
||||
+ else
|
||||
+ REG_WRITE(ah, reg, val);
|
||||
+
|
||||
DO_DELAY(regWrites);
|
||||
}
|
||||
}
|
||||
--- a/drivers/net/wireless/ath/ath9k/calib.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/calib.c
|
||||
@@ -22,23 +22,6 @@
|
||||
/* We can tune this as we go by monitoring really low values */
|
||||
#define ATH9K_NF_TOO_LOW -60
|
||||
|
||||
-/* AR5416 may return very high value (like -31 dBm), in those cases the nf
|
||||
- * is incorrect and we should use the static NF value. Later we can try to
|
||||
- * find out why they are reporting these values */
|
||||
-
|
||||
-static bool ath9k_hw_nf_in_range(struct ath_hw *ah, s16 nf)
|
||||
-{
|
||||
- if (nf > ATH9K_NF_TOO_LOW) {
|
||||
- ath_print(ath9k_hw_common(ah), ATH_DBG_CALIBRATE,
|
||||
- "noise floor value detected (%d) is "
|
||||
- "lower than what we think is a "
|
||||
- "reasonable value (%d)\n",
|
||||
- nf, ATH9K_NF_TOO_LOW);
|
||||
- return false;
|
||||
- }
|
||||
- return true;
|
||||
-}
|
||||
-
|
||||
static int16_t ath9k_hw_get_nf_hist_mid(int16_t *nfCalBuffer)
|
||||
{
|
||||
int16_t nfval;
|
||||
@@ -121,6 +104,19 @@ void ath9k_hw_reset_calibration(struct a
|
||||
ah->cal_samples = 0;
|
||||
}
|
||||
|
||||
+static s16 ath9k_hw_get_default_nf(struct ath_hw *ah,
|
||||
+ struct ath9k_channel *chan)
|
||||
+{
|
||||
+ struct ath_nf_limits *limit;
|
||||
+
|
||||
+ if (!chan || IS_CHAN_2GHZ(chan))
|
||||
+ limit = &ah->nf_2g;
|
||||
+ else
|
||||
+ limit = &ah->nf_5g;
|
||||
+
|
||||
+ return limit->nominal;
|
||||
+}
|
||||
+
|
||||
/* This is done for the currently configured channel */
|
||||
bool ath9k_hw_reset_calvalid(struct ath_hw *ah)
|
||||
{
|
||||
@@ -128,7 +124,7 @@ bool ath9k_hw_reset_calvalid(struct ath_
|
||||
struct ieee80211_conf *conf = &common->hw->conf;
|
||||
struct ath9k_cal_list *currCal = ah->cal_list_curr;
|
||||
|
||||
- if (!ah->curchan)
|
||||
+ if (!ah->caldata)
|
||||
return true;
|
||||
|
||||
if (!AR_SREV_9100(ah) && !AR_SREV_9160_10_OR_LATER(ah))
|
||||
@@ -151,37 +147,55 @@ bool ath9k_hw_reset_calvalid(struct ath_
|
||||
"Resetting Cal %d state for channel %u\n",
|
||||
currCal->calData->calType, conf->channel->center_freq);
|
||||
|
||||
- ah->curchan->CalValid &= ~currCal->calData->calType;
|
||||
+ ah->caldata->CalValid &= ~currCal->calData->calType;
|
||||
currCal->calState = CAL_WAITING;
|
||||
|
||||
return false;
|
||||
}
|
||||
EXPORT_SYMBOL(ath9k_hw_reset_calvalid);
|
||||
|
||||
-void ath9k_hw_start_nfcal(struct ath_hw *ah)
|
||||
+void ath9k_hw_start_nfcal(struct ath_hw *ah, bool update)
|
||||
{
|
||||
+ if (ah->caldata)
|
||||
+ ah->caldata->nfcal_pending = true;
|
||||
+
|
||||
REG_SET_BIT(ah, AR_PHY_AGC_CONTROL,
|
||||
AR_PHY_AGC_CONTROL_ENABLE_NF);
|
||||
- REG_SET_BIT(ah, AR_PHY_AGC_CONTROL,
|
||||
+
|
||||
+ if (update)
|
||||
+ REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL,
|
||||
+ AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
|
||||
+ else
|
||||
+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL,
|
||||
AR_PHY_AGC_CONTROL_NO_UPDATE_NF);
|
||||
+
|
||||
REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_NF);
|
||||
}
|
||||
|
||||
void ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
|
||||
{
|
||||
- struct ath9k_nfcal_hist *h;
|
||||
+ struct ath9k_nfcal_hist *h = NULL;
|
||||
unsigned i, j;
|
||||
int32_t val;
|
||||
u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
|
||||
struct ath_common *common = ath9k_hw_common(ah);
|
||||
+ s16 default_nf = ath9k_hw_get_default_nf(ah, chan);
|
||||
|
||||
- h = ah->nfCalHist;
|
||||
+ if (ah->caldata)
|
||||
+ h = ah->caldata->nfCalHist;
|
||||
|
||||
for (i = 0; i < NUM_NF_READINGS; i++) {
|
||||
if (chainmask & (1 << i)) {
|
||||
+ s16 nfval;
|
||||
+
|
||||
+ if (h)
|
||||
+ nfval = h[i].privNF;
|
||||
+ else
|
||||
+ nfval = default_nf;
|
||||
+
|
||||
val = REG_READ(ah, ah->nf_regs[i]);
|
||||
val &= 0xFFFFFE00;
|
||||
- val |= (((u32) (h[i].privNF) << 1) & 0x1ff);
|
||||
+ val |= (((u32) nfval << 1) & 0x1ff);
|
||||
REG_WRITE(ah, ah->nf_regs[i], val);
|
||||
}
|
||||
}
|
||||
@@ -277,22 +291,25 @@ static void ath9k_hw_nf_sanitize(struct
|
||||
}
|
||||
}
|
||||
|
||||
-int16_t ath9k_hw_getnf(struct ath_hw *ah,
|
||||
- struct ath9k_channel *chan)
|
||||
+bool ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan)
|
||||
{
|
||||
struct ath_common *common = ath9k_hw_common(ah);
|
||||
int16_t nf, nfThresh;
|
||||
int16_t nfarray[NUM_NF_READINGS] = { 0 };
|
||||
struct ath9k_nfcal_hist *h;
|
||||
struct ieee80211_channel *c = chan->chan;
|
||||
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
|
||||
+
|
||||
+ if (!caldata)
|
||||
+ return false;
|
||||
|
||||
chan->channelFlags &= (~CHANNEL_CW_INT);
|
||||
if (REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF) {
|
||||
ath_print(common, ATH_DBG_CALIBRATE,
|
||||
"NF did not complete in calibration window\n");
|
||||
nf = 0;
|
||||
- chan->rawNoiseFloor = nf;
|
||||
- return chan->rawNoiseFloor;
|
||||
+ caldata->rawNoiseFloor = nf;
|
||||
+ return false;
|
||||
} else {
|
||||
ath9k_hw_do_getnf(ah, nfarray);
|
||||
ath9k_hw_nf_sanitize(ah, nfarray);
|
||||
@@ -307,47 +324,40 @@ int16_t ath9k_hw_getnf(struct ath_hw *ah
|
||||
}
|
||||
}
|
||||
|
||||
- h = ah->nfCalHist;
|
||||
-
|
||||
+ h = caldata->nfCalHist;
|
||||
+ caldata->nfcal_pending = false;
|
||||
ath9k_hw_update_nfcal_hist_buffer(h, nfarray);
|
||||
- chan->rawNoiseFloor = h[0].privNF;
|
||||
-
|
||||
- return chan->rawNoiseFloor;
|
||||
+ caldata->rawNoiseFloor = h[0].privNF;
|
||||
+ return true;
|
||||
}
|
||||
|
||||
-void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah)
|
||||
+void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah,
|
||||
+ struct ath9k_channel *chan)
|
||||
{
|
||||
- struct ath_nf_limits *limit;
|
||||
+ struct ath9k_nfcal_hist *h;
|
||||
+ s16 default_nf;
|
||||
int i, j;
|
||||
|
||||
- if (!ah->curchan || IS_CHAN_2GHZ(ah->curchan))
|
||||
- limit = &ah->nf_2g;
|
||||
- else
|
||||
- limit = &ah->nf_5g;
|
||||
+ if (!ah->caldata)
|
||||
+ return;
|
||||
|
||||
+ h = ah->caldata->nfCalHist;
|
||||
+ default_nf = ath9k_hw_get_default_nf(ah, chan);
|
||||
for (i = 0; i < NUM_NF_READINGS; i++) {
|
||||
- ah->nfCalHist[i].currIndex = 0;
|
||||
- ah->nfCalHist[i].privNF = limit->nominal;
|
||||
- ah->nfCalHist[i].invalidNFcount =
|
||||
- AR_PHY_CCA_FILTERWINDOW_LENGTH;
|
||||
+ h[i].currIndex = 0;
|
||||
+ h[i].privNF = default_nf;
|
||||
+ h[i].invalidNFcount = AR_PHY_CCA_FILTERWINDOW_LENGTH;
|
||||
for (j = 0; j < ATH9K_NF_CAL_HIST_MAX; j++) {
|
||||
- ah->nfCalHist[i].nfCalBuffer[j] = limit->nominal;
|
||||
+ h[i].nfCalBuffer[j] = default_nf;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan)
|
||||
{
|
||||
- s16 nf;
|
||||
-
|
||||
- if (chan->rawNoiseFloor == 0)
|
||||
- nf = -96;
|
||||
- else
|
||||
- nf = chan->rawNoiseFloor;
|
||||
-
|
||||
- if (!ath9k_hw_nf_in_range(ah, nf))
|
||||
- nf = ATH_DEFAULT_NOISE_FLOOR;
|
||||
+ if (!ah->caldata || !ah->caldata->rawNoiseFloor)
|
||||
+ return ath9k_hw_get_default_nf(ah, chan);
|
||||
|
||||
- return nf;
|
||||
+ return ah->caldata->rawNoiseFloor;
|
||||
}
|
||||
EXPORT_SYMBOL(ath9k_hw_getchan_noise);
|
||||
--- a/drivers/net/wireless/ath/ath9k/calib.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/calib.h
|
||||
@@ -108,11 +108,11 @@ struct ath9k_pacal_info{
|
||||
};
|
||||
|
||||
bool ath9k_hw_reset_calvalid(struct ath_hw *ah);
|
||||
-void ath9k_hw_start_nfcal(struct ath_hw *ah);
|
||||
+void ath9k_hw_start_nfcal(struct ath_hw *ah, bool update);
|
||||
void ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan);
|
||||
-int16_t ath9k_hw_getnf(struct ath_hw *ah,
|
||||
- struct ath9k_channel *chan);
|
||||
-void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah);
|
||||
+bool ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan);
|
||||
+void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah,
|
||||
+ struct ath9k_channel *chan);
|
||||
s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan);
|
||||
void ath9k_hw_reset_calibration(struct ath_hw *ah,
|
||||
struct ath9k_cal_list *currCal);
|
||||
--- a/drivers/net/wireless/ath/ath9k/hw.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/hw.c
|
||||
@@ -622,7 +622,6 @@ static int __ath9k_hw_init(struct ath_hw
|
||||
else
|
||||
ah->tx_trig_level = (AR_FTRIG_512B >> AR_FTRIG_S);
|
||||
|
||||
- ath9k_init_nfcal_hist_buffer(ah);
|
||||
ah->bb_watchdog_timeout_ms = 25;
|
||||
|
||||
common->state = ATH_HW_INITIALIZED;
|
||||
@@ -1195,9 +1194,6 @@ static bool ath9k_hw_channel_change(stru
|
||||
|
||||
ath9k_hw_spur_mitigate_freq(ah, chan);
|
||||
|
||||
- if (!chan->oneTimeCalsDone)
|
||||
- chan->oneTimeCalsDone = true;
|
||||
-
|
||||
return true;
|
||||
}
|
||||
|
||||
@@ -1230,7 +1226,7 @@ bool ath9k_hw_check_alive(struct ath_hw
|
||||
EXPORT_SYMBOL(ath9k_hw_check_alive);
|
||||
|
||||
int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
|
||||
- bool bChannelChange)
|
||||
+ struct ath9k_hw_cal_data *caldata, bool bChannelChange)
|
||||
{
|
||||
struct ath_common *common = ath9k_hw_common(ah);
|
||||
u32 saveLedState;
|
||||
@@ -1255,9 +1251,19 @@ int ath9k_hw_reset(struct ath_hw *ah, st
|
||||
if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
|
||||
return -EIO;
|
||||
|
||||
- if (curchan && !ah->chip_fullsleep)
|
||||
+ if (curchan && !ah->chip_fullsleep && ah->caldata)
|
||||
ath9k_hw_getnf(ah, curchan);
|
||||
|
||||
+ ah->caldata = caldata;
|
||||
+ if (caldata &&
|
||||
+ (chan->channel != caldata->channel ||
|
||||
+ (chan->channelFlags & ~CHANNEL_CW_INT) !=
|
||||
+ (caldata->channelFlags & ~CHANNEL_CW_INT))) {
|
||||
+ /* Operating channel changed, reset channel calibration data */
|
||||
+ memset(caldata, 0, sizeof(*caldata));
|
||||
+ ath9k_init_nfcal_hist_buffer(ah, chan);
|
||||
+ }
|
||||
+
|
||||
if (bChannelChange &&
|
||||
(ah->chip_fullsleep != true) &&
|
||||
(ah->curchan != NULL) &&
|
||||
@@ -1268,7 +1274,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
|
||||
|
||||
if (ath9k_hw_channel_change(ah, chan)) {
|
||||
ath9k_hw_loadnf(ah, ah->curchan);
|
||||
- ath9k_hw_start_nfcal(ah);
|
||||
+ ath9k_hw_start_nfcal(ah, true);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
@@ -1473,11 +1479,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st
|
||||
if (ah->btcoex_hw.enabled)
|
||||
ath9k_hw_btcoex_enable(ah);
|
||||
|
||||
- if (AR_SREV_9300_20_OR_LATER(ah)) {
|
||||
- ath9k_hw_loadnf(ah, curchan);
|
||||
- ath9k_hw_start_nfcal(ah);
|
||||
+ if (AR_SREV_9300_20_OR_LATER(ah))
|
||||
ar9003_hw_bb_watchdog_config(ah);
|
||||
- }
|
||||
|
||||
return 0;
|
||||
}
|
||||
--- a/drivers/net/wireless/ath/ath9k/main.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/main.c
|
||||
@@ -155,6 +155,27 @@ void ath9k_ps_restore(struct ath_softc *
|
||||
spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
|
||||
}
|
||||
|
||||
+static void ath_start_ani(struct ath_common *common)
|
||||
+{
|
||||
+ struct ath_hw *ah = common->ah;
|
||||
+ unsigned long timestamp = jiffies_to_msecs(jiffies);
|
||||
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
|
||||
+
|
||||
+ if (!(sc->sc_flags & SC_OP_ANI_RUN))
|
||||
+ return;
|
||||
+
|
||||
+ if (sc->sc_flags & SC_OP_OFFCHANNEL)
|
||||
+ return;
|
||||
+
|
||||
+ common->ani.longcal_timer = timestamp;
|
||||
+ common->ani.shortcal_timer = timestamp;
|
||||
+ common->ani.checkani_timer = timestamp;
|
||||
+
|
||||
+ mod_timer(&common->ani.timer,
|
||||
+ jiffies +
|
||||
+ msecs_to_jiffies((u32)ah->config.ani_poll_interval));
|
||||
+}
|
||||
+
|
||||
/*
|
||||
* Set/change channels. If the channel is really being changed, it's done
|
||||
* by reseting the chip. To accomplish this we must first cleanup any pending
|
||||
@@ -163,16 +184,23 @@ void ath9k_ps_restore(struct ath_softc *
|
||||
int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw,
|
||||
struct ath9k_channel *hchan)
|
||||
{
|
||||
+ struct ath_wiphy *aphy = hw->priv;
|
||||
struct ath_hw *ah = sc->sc_ah;
|
||||
struct ath_common *common = ath9k_hw_common(ah);
|
||||
struct ieee80211_conf *conf = &common->hw->conf;
|
||||
bool fastcc = true, stopped;
|
||||
struct ieee80211_channel *channel = hw->conf.channel;
|
||||
+ struct ath9k_hw_cal_data *caldata = NULL;
|
||||
int r;
|
||||
|
||||
if (sc->sc_flags & SC_OP_INVALID)
|
||||
return -EIO;
|
||||
|
||||
+ del_timer_sync(&common->ani.timer);
|
||||
+ cancel_work_sync(&sc->paprd_work);
|
||||
+ cancel_work_sync(&sc->hw_check_work);
|
||||
+ cancel_delayed_work_sync(&sc->tx_complete_work);
|
||||
+
|
||||
ath9k_ps_wakeup(sc);
|
||||
|
||||
/*
|
||||
@@ -192,9 +220,12 @@ int ath_set_channel(struct ath_softc *sc
|
||||
* to flush data frames already in queue because of
|
||||
* changing channel. */
|
||||
|
||||
- if (!stopped || (sc->sc_flags & SC_OP_FULL_RESET))
|
||||
+ if (!stopped || !(sc->sc_flags & SC_OP_OFFCHANNEL))
|
||||
fastcc = false;
|
||||
|
||||
+ if (!(sc->sc_flags & SC_OP_OFFCHANNEL))
|
||||
+ caldata = &aphy->caldata;
|
||||
+
|
||||
ath_print(common, ATH_DBG_CONFIG,
|
||||
"(%u MHz) -> (%u MHz), conf_is_ht40: %d\n",
|
||||
sc->sc_ah->curchan->channel,
|
||||
@@ -202,7 +233,7 @@ int ath_set_channel(struct ath_softc *sc
|
||||
|
||||
spin_lock_bh(&sc->sc_resetlock);
|
||||
|
||||
- r = ath9k_hw_reset(ah, hchan, fastcc);
|
||||
+ r = ath9k_hw_reset(ah, hchan, caldata, fastcc);
|
||||
if (r) {
|
||||
ath_print(common, ATH_DBG_FATAL,
|
||||
"Unable to reset channel (%u MHz), "
|
||||
@@ -213,8 +244,6 @@ int ath_set_channel(struct ath_softc *sc
|
||||
}
|
||||
spin_unlock_bh(&sc->sc_resetlock);
|
||||
|
||||
- sc->sc_flags &= ~SC_OP_FULL_RESET;
|
||||
-
|
||||
if (ath_startrecv(sc) != 0) {
|
||||
ath_print(common, ATH_DBG_FATAL,
|
||||
"Unable to restart recv logic\n");
|
||||
@@ -226,6 +255,12 @@ int ath_set_channel(struct ath_softc *sc
|
||||
ath_update_txpow(sc);
|
||||
ath9k_hw_set_interrupts(ah, ah->imask);
|
||||
|
||||
+ if (!(sc->sc_flags & (SC_OP_OFFCHANNEL | SC_OP_SCANNING))) {
|
||||
+ ath_start_ani(common);
|
||||
+ ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0);
|
||||
+ ath_beacon_config(sc, NULL);
|
||||
+ }
|
||||
+
|
||||
ps_restore:
|
||||
ath9k_ps_restore(sc);
|
||||
return r;
|
||||
@@ -234,17 +269,19 @@ int ath_set_channel(struct ath_softc *sc
|
||||
static void ath_paprd_activate(struct ath_softc *sc)
|
||||
{
|
||||
struct ath_hw *ah = sc->sc_ah;
|
||||
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
|
||||
int chain;
|
||||
|
||||
- if (!ah->curchan->paprd_done)
|
||||
+ if (!caldata || !caldata->paprd_done)
|
||||
return;
|
||||
|
||||
ath9k_ps_wakeup(sc);
|
||||
+ ar9003_paprd_enable(ah, false);
|
||||
for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) {
|
||||
if (!(ah->caps.tx_chainmask & BIT(chain)))
|
||||
continue;
|
||||
|
||||
- ar9003_paprd_populate_single_table(ah, ah->curchan, chain);
|
||||
+ ar9003_paprd_populate_single_table(ah, caldata, chain);
|
||||
}
|
||||
|
||||
ar9003_paprd_enable(ah, true);
|
||||
@@ -262,6 +299,7 @@ void ath_paprd_calibrate(struct work_str
|
||||
int band = hw->conf.channel->band;
|
||||
struct ieee80211_supported_band *sband = &sc->sbands[band];
|
||||
struct ath_tx_control txctl;
|
||||
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
|
||||
int qnum, ftype;
|
||||
int chain_ok = 0;
|
||||
int chain;
|
||||
@@ -269,6 +307,9 @@ void ath_paprd_calibrate(struct work_str
|
||||
int time_left;
|
||||
int i;
|
||||
|
||||
+ if (!caldata)
|
||||
+ return;
|
||||
+
|
||||
skb = alloc_skb(len, GFP_KERNEL);
|
||||
if (!skb)
|
||||
return;
|
||||
@@ -323,7 +364,7 @@ void ath_paprd_calibrate(struct work_str
|
||||
if (!ar9003_paprd_is_done(ah))
|
||||
break;
|
||||
|
||||
- if (ar9003_paprd_create_curve(ah, ah->curchan, chain) != 0)
|
||||
+ if (ar9003_paprd_create_curve(ah, caldata, chain) != 0)
|
||||
break;
|
||||
|
||||
chain_ok = 1;
|
||||
@@ -331,7 +372,7 @@ void ath_paprd_calibrate(struct work_str
|
||||
kfree_skb(skb);
|
||||
|
||||
if (chain_ok) {
|
||||
- ah->curchan->paprd_done = true;
|
||||
+ caldata->paprd_done = true;
|
||||
ath_paprd_activate(sc);
|
||||
}
|
||||
|
||||
@@ -440,33 +481,14 @@ set_timer:
|
||||
cal_interval = min(cal_interval, (u32)short_cal_interval);
|
||||
|
||||
mod_timer(&common->ani.timer, jiffies + msecs_to_jiffies(cal_interval));
|
||||
- if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_PAPRD) &&
|
||||
- !(sc->sc_flags & SC_OP_SCANNING)) {
|
||||
- if (!sc->sc_ah->curchan->paprd_done)
|
||||
+ if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_PAPRD) && ah->caldata) {
|
||||
+ if (!ah->caldata->paprd_done)
|
||||
ieee80211_queue_work(sc->hw, &sc->paprd_work);
|
||||
else
|
||||
ath_paprd_activate(sc);
|
||||
}
|
||||
}
|
||||
|
||||
-static void ath_start_ani(struct ath_common *common)
|
||||
-{
|
||||
- struct ath_hw *ah = common->ah;
|
||||
- unsigned long timestamp = jiffies_to_msecs(jiffies);
|
||||
- struct ath_softc *sc = (struct ath_softc *) common->priv;
|
||||
-
|
||||
- if (!(sc->sc_flags & SC_OP_ANI_RUN))
|
||||
- return;
|
||||
-
|
||||
- common->ani.longcal_timer = timestamp;
|
||||
- common->ani.shortcal_timer = timestamp;
|
||||
- common->ani.checkani_timer = timestamp;
|
||||
-
|
||||
- mod_timer(&common->ani.timer,
|
||||
- jiffies +
|
||||
- msecs_to_jiffies((u32)ah->config.ani_poll_interval));
|
||||
-}
|
||||
-
|
||||
/*
|
||||
* Update tx/rx chainmask. For legacy association,
|
||||
* hard code chainmask to 1x1, for 11n association, use
|
||||
@@ -478,7 +500,7 @@ void ath_update_chainmask(struct ath_sof
|
||||
struct ath_hw *ah = sc->sc_ah;
|
||||
struct ath_common *common = ath9k_hw_common(ah);
|
||||
|
||||
- if ((sc->sc_flags & SC_OP_SCANNING) || is_ht ||
|
||||
+ if ((sc->sc_flags & SC_OP_OFFCHANNEL) || is_ht ||
|
||||
(ah->btcoex_hw.scheme != ATH_BTCOEX_CFG_NONE)) {
|
||||
common->tx_chainmask = ah->caps.tx_chainmask;
|
||||
common->rx_chainmask = ah->caps.rx_chainmask;
|
||||
@@ -818,7 +840,7 @@ void ath_radio_enable(struct ath_softc *
|
||||
ah->curchan = ath_get_curchannel(sc, sc->hw);
|
||||
|
||||
spin_lock_bh(&sc->sc_resetlock);
|
||||
- r = ath9k_hw_reset(ah, ah->curchan, false);
|
||||
+ r = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
|
||||
if (r) {
|
||||
ath_print(common, ATH_DBG_FATAL,
|
||||
"Unable to reset channel (%u MHz), "
|
||||
@@ -878,7 +900,7 @@ void ath_radio_disable(struct ath_softc
|
||||
ah->curchan = ath_get_curchannel(sc, hw);
|
||||
|
||||
spin_lock_bh(&sc->sc_resetlock);
|
||||
- r = ath9k_hw_reset(ah, ah->curchan, false);
|
||||
+ r = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
|
||||
if (r) {
|
||||
ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
|
||||
"Unable to reset channel (%u MHz), "
|
||||
@@ -911,7 +933,7 @@ int ath_reset(struct ath_softc *sc, bool
|
||||
ath_flushrecv(sc);
|
||||
|
||||
spin_lock_bh(&sc->sc_resetlock);
|
||||
- r = ath9k_hw_reset(ah, sc->sc_ah->curchan, false);
|
||||
+ r = ath9k_hw_reset(ah, sc->sc_ah->curchan, ah->caldata, false);
|
||||
if (r)
|
||||
ath_print(common, ATH_DBG_FATAL,
|
||||
"Unable to reset hardware; reset status %d\n", r);
|
||||
@@ -1086,7 +1108,7 @@ static int ath9k_start(struct ieee80211_
|
||||
* and then setup of the interrupt mask.
|
||||
*/
|
||||
spin_lock_bh(&sc->sc_resetlock);
|
||||
- r = ath9k_hw_reset(ah, init_channel, false);
|
||||
+ r = ath9k_hw_reset(ah, init_channel, ah->caldata, false);
|
||||
if (r) {
|
||||
ath_print(common, ATH_DBG_FATAL,
|
||||
"Unable to reset hardware; reset status %d "
|
||||
@@ -1580,6 +1602,10 @@ static int ath9k_config(struct ieee80211
|
||||
|
||||
aphy->chan_idx = pos;
|
||||
aphy->chan_is_ht = conf_is_ht(conf);
|
||||
+ if (hw->conf.flags & IEEE80211_CONF_OFFCHANNEL)
|
||||
+ sc->sc_flags |= SC_OP_OFFCHANNEL;
|
||||
+ else
|
||||
+ sc->sc_flags &= ~SC_OP_OFFCHANNEL;
|
||||
|
||||
if (aphy->state == ATH_WIPHY_SCAN ||
|
||||
aphy->state == ATH_WIPHY_ACTIVE)
|
||||
@@ -1991,7 +2017,6 @@ static void ath9k_sw_scan_start(struct i
|
||||
{
|
||||
struct ath_wiphy *aphy = hw->priv;
|
||||
struct ath_softc *sc = aphy->sc;
|
||||
- struct ath_common *common = ath9k_hw_common(sc->sc_ah);
|
||||
|
||||
mutex_lock(&sc->mutex);
|
||||
if (ath9k_wiphy_scanning(sc)) {
|
||||
@@ -2009,10 +2034,6 @@ static void ath9k_sw_scan_start(struct i
|
||||
aphy->state = ATH_WIPHY_SCAN;
|
||||
ath9k_wiphy_pause_all_forced(sc, aphy);
|
||||
sc->sc_flags |= SC_OP_SCANNING;
|
||||
- del_timer_sync(&common->ani.timer);
|
||||
- cancel_work_sync(&sc->paprd_work);
|
||||
- cancel_work_sync(&sc->hw_check_work);
|
||||
- cancel_delayed_work_sync(&sc->tx_complete_work);
|
||||
mutex_unlock(&sc->mutex);
|
||||
}
|
||||
|
||||
@@ -2024,15 +2045,10 @@ static void ath9k_sw_scan_complete(struc
|
||||
{
|
||||
struct ath_wiphy *aphy = hw->priv;
|
||||
struct ath_softc *sc = aphy->sc;
|
||||
- struct ath_common *common = ath9k_hw_common(sc->sc_ah);
|
||||
|
||||
mutex_lock(&sc->mutex);
|
||||
aphy->state = ATH_WIPHY_ACTIVE;
|
||||
sc->sc_flags &= ~SC_OP_SCANNING;
|
||||
- sc->sc_flags |= SC_OP_FULL_RESET;
|
||||
- ath_start_ani(common);
|
||||
- ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0);
|
||||
- ath_beacon_config(sc, NULL);
|
||||
mutex_unlock(&sc->mutex);
|
||||
}
|
||||
|
||||
--- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
|
||||
@@ -577,10 +577,11 @@ static bool create_pa_curve(u32 *data_L,
|
||||
}
|
||||
|
||||
void ar9003_paprd_populate_single_table(struct ath_hw *ah,
|
||||
- struct ath9k_channel *chan, int chain)
|
||||
+ struct ath9k_hw_cal_data *caldata,
|
||||
+ int chain)
|
||||
{
|
||||
- u32 *paprd_table_val = chan->pa_table[chain];
|
||||
- u32 small_signal_gain = chan->small_signal_gain[chain];
|
||||
+ u32 *paprd_table_val = caldata->pa_table[chain];
|
||||
+ u32 small_signal_gain = caldata->small_signal_gain[chain];
|
||||
u32 training_power;
|
||||
u32 reg = 0;
|
||||
int i;
|
||||
@@ -654,17 +655,17 @@ int ar9003_paprd_setup_gain_table(struct
|
||||
}
|
||||
EXPORT_SYMBOL(ar9003_paprd_setup_gain_table);
|
||||
|
||||
-int ar9003_paprd_create_curve(struct ath_hw *ah, struct ath9k_channel *chan,
|
||||
- int chain)
|
||||
+int ar9003_paprd_create_curve(struct ath_hw *ah,
|
||||
+ struct ath9k_hw_cal_data *caldata, int chain)
|
||||
{
|
||||
- u16 *small_signal_gain = &chan->small_signal_gain[chain];
|
||||
- u32 *pa_table = chan->pa_table[chain];
|
||||
+ u16 *small_signal_gain = &caldata->small_signal_gain[chain];
|
||||
+ u32 *pa_table = caldata->pa_table[chain];
|
||||
u32 *data_L, *data_U;
|
||||
int i, status = 0;
|
||||
u32 *buf;
|
||||
u32 reg;
|
||||
|
||||
- memset(chan->pa_table[chain], 0, sizeof(chan->pa_table[chain]));
|
||||
+ memset(caldata->pa_table[chain], 0, sizeof(caldata->pa_table[chain]));
|
||||
|
||||
buf = kmalloc(2 * 48 * sizeof(u32), GFP_ATOMIC);
|
||||
if (!buf)
|
||||
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
@@ -511,7 +511,7 @@ void ath_deinit_leds(struct ath_softc *s
|
||||
#define SC_OP_BEACONS BIT(1)
|
||||
#define SC_OP_RXAGGR BIT(2)
|
||||
#define SC_OP_TXAGGR BIT(3)
|
||||
-#define SC_OP_FULL_RESET BIT(4)
|
||||
+#define SC_OP_OFFCHANNEL BIT(4)
|
||||
#define SC_OP_PREAMBLE_SHORT BIT(5)
|
||||
#define SC_OP_PROTECT_ENABLE BIT(6)
|
||||
#define SC_OP_RXFLUSH BIT(7)
|
||||
@@ -612,6 +612,7 @@ struct ath_softc {
|
||||
struct ath_wiphy {
|
||||
struct ath_softc *sc; /* shared for all virtual wiphys */
|
||||
struct ieee80211_hw *hw;
|
||||
+ struct ath9k_hw_cal_data caldata;
|
||||
enum ath_wiphy_state {
|
||||
ATH_WIPHY_INACTIVE,
|
||||
ATH_WIPHY_ACTIVE,
|
||||
--- a/drivers/net/wireless/ath/ath9k/htc.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/htc.h
|
||||
@@ -353,6 +353,8 @@ struct ath9k_htc_priv {
|
||||
u16 seq_no;
|
||||
u32 bmiss_cnt;
|
||||
|
||||
+ struct ath9k_hw_cal_data caldata[38];
|
||||
+
|
||||
spinlock_t beacon_lock;
|
||||
|
||||
bool tx_queues_stop;
|
||||
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
|
||||
@@ -125,6 +125,7 @@ static int ath9k_htc_set_channel(struct
|
||||
struct ieee80211_conf *conf = &common->hw->conf;
|
||||
bool fastcc = true;
|
||||
struct ieee80211_channel *channel = hw->conf.channel;
|
||||
+ struct ath9k_hw_cal_data *caldata;
|
||||
enum htc_phymode mode;
|
||||
__be16 htc_mode;
|
||||
u8 cmd_rsp;
|
||||
@@ -149,7 +150,8 @@ static int ath9k_htc_set_channel(struct
|
||||
priv->ah->curchan->channel,
|
||||
channel->center_freq, conf_is_ht(conf), conf_is_ht40(conf));
|
||||
|
||||
- ret = ath9k_hw_reset(ah, hchan, fastcc);
|
||||
+ caldata = &priv->caldata[channel->hw_value];
|
||||
+ ret = ath9k_hw_reset(ah, hchan, caldata, fastcc);
|
||||
if (ret) {
|
||||
ath_print(common, ATH_DBG_FATAL,
|
||||
"Unable to reset channel (%u Mhz) "
|
||||
@@ -1028,7 +1030,7 @@ static void ath9k_htc_radio_enable(struc
|
||||
ah->curchan = ath9k_cmn_get_curchannel(hw, ah);
|
||||
|
||||
/* Reset the HW */
|
||||
- ret = ath9k_hw_reset(ah, ah->curchan, false);
|
||||
+ ret = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
|
||||
if (ret) {
|
||||
ath_print(common, ATH_DBG_FATAL,
|
||||
"Unable to reset hardware; reset status %d "
|
||||
@@ -1091,7 +1093,7 @@ static void ath9k_htc_radio_disable(stru
|
||||
ah->curchan = ath9k_cmn_get_curchannel(hw, ah);
|
||||
|
||||
/* Reset the HW */
|
||||
- ret = ath9k_hw_reset(ah, ah->curchan, false);
|
||||
+ ret = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
|
||||
if (ret) {
|
||||
ath_print(common, ATH_DBG_FATAL,
|
||||
"Unable to reset hardware; reset status %d "
|
||||
@@ -1179,7 +1181,7 @@ static int ath9k_htc_start(struct ieee80
|
||||
ath9k_hw_configpcipowersave(ah, 0, 0);
|
||||
|
||||
ath9k_hw_htc_resetinit(ah);
|
||||
- ret = ath9k_hw_reset(ah, init_channel, false);
|
||||
+ ret = ath9k_hw_reset(ah, init_channel, ah->caldata, false);
|
||||
if (ret) {
|
||||
ath_print(common, ATH_DBG_FATAL,
|
||||
"Unable to reset hardware; reset status %d "
|
||||
--- a/drivers/net/wireless/ath/ath9k/hw.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/hw.h
|
||||
@@ -346,19 +346,25 @@ enum ath9k_int {
|
||||
CHANNEL_HT40PLUS | \
|
||||
CHANNEL_HT40MINUS)
|
||||
|
||||
-struct ath9k_channel {
|
||||
- struct ieee80211_channel *chan;
|
||||
+struct ath9k_hw_cal_data {
|
||||
u16 channel;
|
||||
u32 channelFlags;
|
||||
- u32 chanmode;
|
||||
int32_t CalValid;
|
||||
- bool oneTimeCalsDone;
|
||||
int8_t iCoff;
|
||||
int8_t qCoff;
|
||||
int16_t rawNoiseFloor;
|
||||
bool paprd_done;
|
||||
+ bool nfcal_pending;
|
||||
u16 small_signal_gain[AR9300_MAX_CHAINS];
|
||||
u32 pa_table[AR9300_MAX_CHAINS][PAPRD_TABLE_SZ];
|
||||
+ struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS];
|
||||
+};
|
||||
+
|
||||
+struct ath9k_channel {
|
||||
+ struct ieee80211_channel *chan;
|
||||
+ u16 channel;
|
||||
+ u32 channelFlags;
|
||||
+ u32 chanmode;
|
||||
};
|
||||
|
||||
#define IS_CHAN_G(_c) ((((_c)->channelFlags & (CHANNEL_G)) == CHANNEL_G) || \
|
||||
@@ -669,7 +675,7 @@ struct ath_hw {
|
||||
enum nl80211_iftype opmode;
|
||||
enum ath9k_power_mode power_mode;
|
||||
|
||||
- struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS];
|
||||
+ struct ath9k_hw_cal_data *caldata;
|
||||
struct ath9k_pacal_info pacal_info;
|
||||
struct ar5416Stats stats;
|
||||
struct ath9k_tx_queue_info txq[ATH9K_NUM_TX_QUEUES];
|
||||
@@ -863,7 +869,7 @@ const char *ath9k_hw_probe(u16 vendorid,
|
||||
void ath9k_hw_deinit(struct ath_hw *ah);
|
||||
int ath9k_hw_init(struct ath_hw *ah);
|
||||
int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
|
||||
- bool bChannelChange);
|
||||
+ struct ath9k_hw_cal_data *caldata, bool bChannelChange);
|
||||
int ath9k_hw_fill_cap_info(struct ath_hw *ah);
|
||||
u32 ath9k_regd_get_ctl(struct ath_regulatory *reg, struct ath9k_channel *chan);
|
||||
|
||||
@@ -958,9 +964,10 @@ void ar9003_hw_bb_watchdog_read(struct a
|
||||
void ar9003_hw_bb_watchdog_dbg_info(struct ath_hw *ah);
|
||||
void ar9003_paprd_enable(struct ath_hw *ah, bool val);
|
||||
void ar9003_paprd_populate_single_table(struct ath_hw *ah,
|
||||
- struct ath9k_channel *chan, int chain);
|
||||
-int ar9003_paprd_create_curve(struct ath_hw *ah, struct ath9k_channel *chan,
|
||||
- int chain);
|
||||
+ struct ath9k_hw_cal_data *caldata,
|
||||
+ int chain);
|
||||
+int ar9003_paprd_create_curve(struct ath_hw *ah,
|
||||
+ struct ath9k_hw_cal_data *caldata, int chain);
|
||||
int ar9003_paprd_setup_gain_table(struct ath_hw *ah, int chain);
|
||||
int ar9003_paprd_init_table(struct ath_hw *ah);
|
||||
bool ar9003_paprd_is_done(struct ath_hw *ah);
|
||||
--- a/drivers/net/wireless/ath/ath9k/xmit.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
|
||||
@@ -1181,7 +1181,7 @@ void ath_drain_all_txq(struct ath_softc
|
||||
"Failed to stop TX DMA. Resetting hardware!\n");
|
||||
|
||||
spin_lock_bh(&sc->sc_resetlock);
|
||||
- r = ath9k_hw_reset(ah, sc->sc_ah->curchan, false);
|
||||
+ r = ath9k_hw_reset(ah, sc->sc_ah->curchan, ah->caldata, false);
|
||||
if (r)
|
||||
ath_print(common, ATH_DBG_FATAL,
|
||||
"Unable to reset hardware; reset status %d\n",
|
@ -1,72 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/xmit.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
|
||||
@@ -120,26 +120,14 @@ static void ath_tx_queue_tid(struct ath_
|
||||
list_add_tail(&ac->list, &txq->axq_acq);
|
||||
}
|
||||
|
||||
-static void ath_tx_pause_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
|
||||
-{
|
||||
- struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum];
|
||||
-
|
||||
- spin_lock_bh(&txq->axq_lock);
|
||||
- tid->paused++;
|
||||
- spin_unlock_bh(&txq->axq_lock);
|
||||
-}
|
||||
-
|
||||
static void ath_tx_resume_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
|
||||
{
|
||||
struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum];
|
||||
|
||||
- BUG_ON(tid->paused <= 0);
|
||||
- spin_lock_bh(&txq->axq_lock);
|
||||
-
|
||||
- tid->paused--;
|
||||
+ WARN_ON(!tid->paused);
|
||||
|
||||
- if (tid->paused > 0)
|
||||
- goto unlock;
|
||||
+ spin_lock_bh(&txq->axq_lock);
|
||||
+ tid->paused = false;
|
||||
|
||||
if (list_empty(&tid->buf_q))
|
||||
goto unlock;
|
||||
@@ -157,15 +145,10 @@ static void ath_tx_flush_tid(struct ath_
|
||||
struct list_head bf_head;
|
||||
INIT_LIST_HEAD(&bf_head);
|
||||
|
||||
- BUG_ON(tid->paused <= 0);
|
||||
- spin_lock_bh(&txq->axq_lock);
|
||||
+ WARN_ON(!tid->paused);
|
||||
|
||||
- tid->paused--;
|
||||
-
|
||||
- if (tid->paused > 0) {
|
||||
- spin_unlock_bh(&txq->axq_lock);
|
||||
- return;
|
||||
- }
|
||||
+ spin_lock_bh(&txq->axq_lock);
|
||||
+ tid->paused = false;
|
||||
|
||||
while (!list_empty(&tid->buf_q)) {
|
||||
bf = list_first_entry(&tid->buf_q, struct ath_buf, list);
|
||||
@@ -811,7 +794,7 @@ void ath_tx_aggr_start(struct ath_softc
|
||||
an = (struct ath_node *)sta->drv_priv;
|
||||
txtid = ATH_AN_2_TID(an, tid);
|
||||
txtid->state |= AGGR_ADDBA_PROGRESS;
|
||||
- ath_tx_pause_tid(sc, txtid);
|
||||
+ txtid->paused = true;
|
||||
*ssn = txtid->seq_start;
|
||||
}
|
||||
|
||||
@@ -835,10 +818,9 @@ void ath_tx_aggr_stop(struct ath_softc *
|
||||
return;
|
||||
}
|
||||
|
||||
- ath_tx_pause_tid(sc, txtid);
|
||||
-
|
||||
/* drop all software retried frames and mark this TID */
|
||||
spin_lock_bh(&txq->axq_lock);
|
||||
+ txtid->paused = true;
|
||||
while (!list_empty(&txtid->buf_q)) {
|
||||
bf = list_first_entry(&txtid->buf_q, struct ath_buf, list);
|
||||
if (!bf_isretried(bf)) {
|
@ -1,43 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/debug.h
|
||||
+++ b/drivers/net/wireless/ath/debug.h
|
||||
@@ -36,6 +36,7 @@
|
||||
* @ATH_DBG_PS: power save processing
|
||||
* @ATH_DBG_HWTIMER: hardware timer handling
|
||||
* @ATH_DBG_BTCOEX: bluetooth coexistance
|
||||
+ * @ATH_DBG_BSTUCK: stuck beacons
|
||||
* @ATH_DBG_ANY: enable all debugging
|
||||
*
|
||||
* The debug level is used to control the amount and type of debugging output
|
||||
@@ -60,6 +61,7 @@ enum ATH_DEBUG {
|
||||
ATH_DBG_HWTIMER = 0x00001000,
|
||||
ATH_DBG_BTCOEX = 0x00002000,
|
||||
ATH_DBG_WMI = 0x00004000,
|
||||
+ ATH_DBG_BSTUCK = 0x00008000,
|
||||
ATH_DBG_ANY = 0xffffffff
|
||||
};
|
||||
|
||||
--- a/drivers/net/wireless/ath/ath9k/beacon.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
|
||||
@@ -359,11 +359,11 @@ void ath_beacon_tasklet(unsigned long da
|
||||
sc->beacon.bmisscnt++;
|
||||
|
||||
if (sc->beacon.bmisscnt < BSTUCK_THRESH) {
|
||||
- ath_print(common, ATH_DBG_BEACON,
|
||||
+ ath_print(common, ATH_DBG_BSTUCK,
|
||||
"missed %u consecutive beacons\n",
|
||||
sc->beacon.bmisscnt);
|
||||
} else if (sc->beacon.bmisscnt >= BSTUCK_THRESH) {
|
||||
- ath_print(common, ATH_DBG_BEACON,
|
||||
+ ath_print(common, ATH_DBG_BSTUCK,
|
||||
"beacon is officially stuck\n");
|
||||
sc->sc_flags |= SC_OP_TSF_RESET;
|
||||
ath_reset(sc, false);
|
||||
@@ -373,7 +373,7 @@ void ath_beacon_tasklet(unsigned long da
|
||||
}
|
||||
|
||||
if (sc->beacon.bmisscnt != 0) {
|
||||
- ath_print(common, ATH_DBG_BEACON,
|
||||
+ ath_print(common, ATH_DBG_BSTUCK,
|
||||
"resume beacon xmit after %u misses\n",
|
||||
sc->beacon.bmisscnt);
|
||||
sc->beacon.bmisscnt = 0;
|
@ -1,101 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/calib.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/calib.c
|
||||
@@ -19,8 +19,7 @@
|
||||
|
||||
/* Common calibration code */
|
||||
|
||||
-/* We can tune this as we go by monitoring really low values */
|
||||
-#define ATH9K_NF_TOO_LOW -60
|
||||
+#define ATH9K_NF_TOO_HIGH -60
|
||||
|
||||
static int16_t ath9k_hw_get_nf_hist_mid(int16_t *nfCalBuffer)
|
||||
{
|
||||
@@ -45,11 +44,35 @@ static int16_t ath9k_hw_get_nf_hist_mid(
|
||||
return nfval;
|
||||
}
|
||||
|
||||
-static void ath9k_hw_update_nfcal_hist_buffer(struct ath9k_nfcal_hist *h,
|
||||
+static struct ath_nf_limits *ath9k_hw_get_nf_limits(struct ath_hw *ah,
|
||||
+ struct ath9k_channel *chan)
|
||||
+{
|
||||
+ struct ath_nf_limits *limit;
|
||||
+
|
||||
+ if (!chan || IS_CHAN_2GHZ(chan))
|
||||
+ limit = &ah->nf_2g;
|
||||
+ else
|
||||
+ limit = &ah->nf_5g;
|
||||
+
|
||||
+ return limit;
|
||||
+}
|
||||
+
|
||||
+static s16 ath9k_hw_get_default_nf(struct ath_hw *ah,
|
||||
+ struct ath9k_channel *chan)
|
||||
+{
|
||||
+ return ath9k_hw_get_nf_limits(ah, chan)->nominal;
|
||||
+}
|
||||
+
|
||||
+
|
||||
+static void ath9k_hw_update_nfcal_hist_buffer(struct ath_hw *ah,
|
||||
+ struct ath9k_nfcal_hist *h,
|
||||
int16_t *nfarray)
|
||||
{
|
||||
+ struct ath_nf_limits *limit;
|
||||
int i;
|
||||
|
||||
+ limit = ath9k_hw_get_nf_limits(ah, ah->curchan);
|
||||
+
|
||||
for (i = 0; i < NUM_NF_READINGS; i++) {
|
||||
h[i].nfCalBuffer[h[i].currIndex] = nfarray[i];
|
||||
|
||||
@@ -63,6 +86,9 @@ static void ath9k_hw_update_nfcal_hist_b
|
||||
h[i].privNF =
|
||||
ath9k_hw_get_nf_hist_mid(h[i].nfCalBuffer);
|
||||
}
|
||||
+
|
||||
+ if (h[i].privNF > limit->max)
|
||||
+ h[i].privNF = limit->max;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -104,19 +130,6 @@ void ath9k_hw_reset_calibration(struct a
|
||||
ah->cal_samples = 0;
|
||||
}
|
||||
|
||||
-static s16 ath9k_hw_get_default_nf(struct ath_hw *ah,
|
||||
- struct ath9k_channel *chan)
|
||||
-{
|
||||
- struct ath_nf_limits *limit;
|
||||
-
|
||||
- if (!chan || IS_CHAN_2GHZ(chan))
|
||||
- limit = &ah->nf_2g;
|
||||
- else
|
||||
- limit = &ah->nf_5g;
|
||||
-
|
||||
- return limit->nominal;
|
||||
-}
|
||||
-
|
||||
/* This is done for the currently configured channel */
|
||||
bool ath9k_hw_reset_calvalid(struct ath_hw *ah)
|
||||
{
|
||||
@@ -277,10 +290,10 @@ static void ath9k_hw_nf_sanitize(struct
|
||||
"NF calibrated [%s] [chain %d] is %d\n",
|
||||
(i >= 3 ? "ext" : "ctl"), i % 3, nf[i]);
|
||||
|
||||
- if (nf[i] > limit->max) {
|
||||
+ if (nf[i] > ATH9K_NF_TOO_HIGH) {
|
||||
ath_print(common, ATH_DBG_CALIBRATE,
|
||||
"NF[%d] (%d) > MAX (%d), correcting to MAX",
|
||||
- i, nf[i], limit->max);
|
||||
+ i, nf[i], ATH9K_NF_TOO_HIGH);
|
||||
nf[i] = limit->max;
|
||||
} else if (nf[i] < limit->min) {
|
||||
ath_print(common, ATH_DBG_CALIBRATE,
|
||||
@@ -326,7 +339,7 @@ bool ath9k_hw_getnf(struct ath_hw *ah, s
|
||||
|
||||
h = caldata->nfCalHist;
|
||||
caldata->nfcal_pending = false;
|
||||
- ath9k_hw_update_nfcal_hist_buffer(h, nfarray);
|
||||
+ ath9k_hw_update_nfcal_hist_buffer(ah, h, nfarray);
|
||||
caldata->rawNoiseFloor = h[0].privNF;
|
||||
return true;
|
||||
}
|
@ -1,129 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/beacon.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
|
||||
@@ -362,6 +362,7 @@ void ath_beacon_tasklet(unsigned long da
|
||||
ath_print(common, ATH_DBG_BSTUCK,
|
||||
"missed %u consecutive beacons\n",
|
||||
sc->beacon.bmisscnt);
|
||||
+ ath9k_hw_bstuck_nfcal(ah);
|
||||
} else if (sc->beacon.bmisscnt >= BSTUCK_THRESH) {
|
||||
ath_print(common, ATH_DBG_BSTUCK,
|
||||
"beacon is officially stuck\n");
|
||||
--- a/drivers/net/wireless/ath/ath9k/calib.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/calib.c
|
||||
@@ -65,12 +65,16 @@ static s16 ath9k_hw_get_default_nf(struc
|
||||
|
||||
|
||||
static void ath9k_hw_update_nfcal_hist_buffer(struct ath_hw *ah,
|
||||
- struct ath9k_nfcal_hist *h,
|
||||
+ struct ath9k_hw_cal_data *cal,
|
||||
int16_t *nfarray)
|
||||
{
|
||||
+ struct ath_common *common = ath9k_hw_common(ah);
|
||||
struct ath_nf_limits *limit;
|
||||
+ struct ath9k_nfcal_hist *h;
|
||||
+ bool high_nf_mid = false;
|
||||
int i;
|
||||
|
||||
+ h = cal->nfCalHist;
|
||||
limit = ath9k_hw_get_nf_limits(ah, ah->curchan);
|
||||
|
||||
for (i = 0; i < NUM_NF_READINGS; i++) {
|
||||
@@ -87,9 +91,38 @@ static void ath9k_hw_update_nfcal_hist_b
|
||||
ath9k_hw_get_nf_hist_mid(h[i].nfCalBuffer);
|
||||
}
|
||||
|
||||
- if (h[i].privNF > limit->max)
|
||||
- h[i].privNF = limit->max;
|
||||
+ if (!h[i].privNF)
|
||||
+ continue;
|
||||
+
|
||||
+ if (h[i].privNF > limit->max) {
|
||||
+ high_nf_mid = true;
|
||||
+
|
||||
+ ath_print(common, ATH_DBG_CALIBRATE,
|
||||
+ "NFmid[%d] (%d) > MAX (%d), %s\n",
|
||||
+ i, h[i].privNF, limit->max,
|
||||
+ (cal->nfcal_interference ?
|
||||
+ "not corrected (due to interference)" :
|
||||
+ "correcting to MAX"));
|
||||
+
|
||||
+ /*
|
||||
+ * Normally we limit the average noise floor by the
|
||||
+ * hardware specific maximum here. However if we have
|
||||
+ * encountered stuck beacons because of interference,
|
||||
+ * we bypass this limit here in order to better deal
|
||||
+ * with our environment.
|
||||
+ */
|
||||
+ if (!cal->nfcal_interference)
|
||||
+ h[i].privNF = limit->max;
|
||||
+ }
|
||||
}
|
||||
+
|
||||
+ /*
|
||||
+ * If the noise floor seems normal for all chains, assume that
|
||||
+ * there is no significant interference in the environment anymore.
|
||||
+ * Re-enable the enforcement of the NF maximum again.
|
||||
+ */
|
||||
+ if (!high_nf_mid)
|
||||
+ cal->nfcal_interference = false;
|
||||
}
|
||||
|
||||
static bool ath9k_hw_get_nf_thresh(struct ath_hw *ah,
|
||||
@@ -339,7 +372,7 @@ bool ath9k_hw_getnf(struct ath_hw *ah, s
|
||||
|
||||
h = caldata->nfCalHist;
|
||||
caldata->nfcal_pending = false;
|
||||
- ath9k_hw_update_nfcal_hist_buffer(ah, h, nfarray);
|
||||
+ ath9k_hw_update_nfcal_hist_buffer(ah, caldata, nfarray);
|
||||
caldata->rawNoiseFloor = h[0].privNF;
|
||||
return true;
|
||||
}
|
||||
@@ -374,3 +407,28 @@ s16 ath9k_hw_getchan_noise(struct ath_hw
|
||||
return ah->caldata->rawNoiseFloor;
|
||||
}
|
||||
EXPORT_SYMBOL(ath9k_hw_getchan_noise);
|
||||
+
|
||||
+void ath9k_hw_bstuck_nfcal(struct ath_hw *ah)
|
||||
+{
|
||||
+ struct ath9k_hw_cal_data *caldata = ah->caldata;
|
||||
+
|
||||
+ if (unlikely(!caldata))
|
||||
+ return;
|
||||
+
|
||||
+ /*
|
||||
+ * If beacons are stuck, the most likely cause is interference.
|
||||
+ * Triggering a noise floor calibration at this point helps the
|
||||
+ * hardware adapt to a noisy environment much faster.
|
||||
+ * To ensure that we recover from stuck beacons quickly, let
|
||||
+ * the baseband update the internal NF value itself, similar to
|
||||
+ * what is being done after a full reset.
|
||||
+ */
|
||||
+ if (!caldata->nfcal_pending)
|
||||
+ ath9k_hw_start_nfcal(ah, true);
|
||||
+ else if (!(REG_READ(ah, AR_PHY_AGC_CONTROL) & AR_PHY_AGC_CONTROL_NF))
|
||||
+ ath9k_hw_getnf(ah, ah->curchan);
|
||||
+
|
||||
+ caldata->nfcal_interference = true;
|
||||
+}
|
||||
+EXPORT_SYMBOL(ath9k_hw_bstuck_nfcal);
|
||||
+
|
||||
--- a/drivers/net/wireless/ath/ath9k/calib.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/calib.h
|
||||
@@ -113,6 +113,7 @@ void ath9k_hw_loadnf(struct ath_hw *ah,
|
||||
bool ath9k_hw_getnf(struct ath_hw *ah, struct ath9k_channel *chan);
|
||||
void ath9k_init_nfcal_hist_buffer(struct ath_hw *ah,
|
||||
struct ath9k_channel *chan);
|
||||
+void ath9k_hw_bstuck_nfcal(struct ath_hw *ah);
|
||||
s16 ath9k_hw_getchan_noise(struct ath_hw *ah, struct ath9k_channel *chan);
|
||||
void ath9k_hw_reset_calibration(struct ath_hw *ah,
|
||||
struct ath9k_cal_list *currCal);
|
||||
--- a/drivers/net/wireless/ath/ath9k/hw.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/hw.h
|
||||
@@ -355,6 +355,7 @@ struct ath9k_hw_cal_data {
|
||||
int16_t rawNoiseFloor;
|
||||
bool paprd_done;
|
||||
bool nfcal_pending;
|
||||
+ bool nfcal_interference;
|
||||
u16 small_signal_gain[AR9300_MAX_CHAINS];
|
||||
u32 pa_table[AR9300_MAX_CHAINS][PAPRD_TABLE_SZ];
|
||||
struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS];
|
@ -1,35 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
@@ -423,6 +423,7 @@ int ath_beaconq_config(struct ath_softc
|
||||
#define ATH_AP_SHORT_CALINTERVAL 100 /* 100 ms */
|
||||
#define ATH_ANI_POLLINTERVAL_OLD 100 /* 100 ms */
|
||||
#define ATH_ANI_POLLINTERVAL_NEW 1000 /* 1000 ms */
|
||||
+#define ATH_LONG_CALINTERVAL_INT 1000 /* 1000 ms */
|
||||
#define ATH_LONG_CALINTERVAL 30000 /* 30 seconds */
|
||||
#define ATH_RESTART_CALINTERVAL 1200000 /* 20 minutes */
|
||||
|
||||
--- a/drivers/net/wireless/ath/ath9k/main.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/main.c
|
||||
@@ -396,7 +396,12 @@ void ath_ani_calibrate(unsigned long dat
|
||||
bool shortcal = false;
|
||||
bool aniflag = false;
|
||||
unsigned int timestamp = jiffies_to_msecs(jiffies);
|
||||
- u32 cal_interval, short_cal_interval;
|
||||
+ u32 cal_interval, short_cal_interval, long_cal_interval;
|
||||
+
|
||||
+ if (ah->caldata && ah->caldata->nfcal_interference)
|
||||
+ long_cal_interval = ATH_LONG_CALINTERVAL_INT;
|
||||
+ else
|
||||
+ long_cal_interval = ATH_LONG_CALINTERVAL;
|
||||
|
||||
short_cal_interval = (ah->opmode == NL80211_IFTYPE_AP) ?
|
||||
ATH_AP_SHORT_CALINTERVAL : ATH_STA_SHORT_CALINTERVAL;
|
||||
@@ -408,7 +413,7 @@ void ath_ani_calibrate(unsigned long dat
|
||||
ath9k_ps_wakeup(sc);
|
||||
|
||||
/* Long calibration runs independently of short calibration. */
|
||||
- if ((timestamp - common->ani.longcal_timer) >= ATH_LONG_CALINTERVAL) {
|
||||
+ if ((timestamp - common->ani.longcal_timer) >= long_cal_interval) {
|
||||
longcal = true;
|
||||
ath_print(common, ATH_DBG_ANI, "longcal @%lu\n", jiffies);
|
||||
common->ani.longcal_timer = timestamp;
|
@ -1,44 +0,0 @@
|
||||
ath9k_rx_skb_preprocess nulls rxs and the mactime is never set again -
|
||||
mactime is always 0. This causes problems in IBSS mode.
|
||||
|
||||
ieee80211_rx_bss_info uses mactime to decide if an IBSS merge is needed.
|
||||
Without this patch the merge is triggered by each beacon received.
|
||||
|
||||
This can be recognized by the "beacon TSF higher than local TSF - IBSS
|
||||
merge with BSSID" log message accompanying each beacon.
|
||||
|
||||
This problem was not completely fixed in commit
|
||||
a6d2055b02dde1067075795274672720baadd3ca and is not a stable kernel fix.
|
||||
It is solely intended for wireless-testing.
|
||||
|
||||
Signed-off-by: Jan Friedrich <jft@dev2day.de>
|
||||
---
|
||||
drivers/net/wireless/ath/ath9k/recv.c | 10 +++++-----
|
||||
1 files changed, 5 insertions(+), 5 deletions(-)
|
||||
|
||||
--- a/drivers/net/wireless/ath/ath9k/recv.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/recv.c
|
||||
@@ -1140,6 +1140,11 @@ int ath_rx_tasklet(struct ath_softc *sc,
|
||||
if (flush)
|
||||
goto requeue;
|
||||
|
||||
+ retval = ath9k_rx_skb_preprocess(common, hw, hdr, &rs,
|
||||
+ rxs, &decrypt_error);
|
||||
+ if (retval)
|
||||
+ goto requeue;
|
||||
+
|
||||
rxs->mactime = (tsf & ~0xffffffffULL) | rs.rs_tstamp;
|
||||
if (rs.rs_tstamp > tsf_lower &&
|
||||
unlikely(rs.rs_tstamp - tsf_lower > 0x10000000))
|
||||
@@ -1149,11 +1154,6 @@ int ath_rx_tasklet(struct ath_softc *sc,
|
||||
unlikely(tsf_lower - rs.rs_tstamp > 0x10000000))
|
||||
rxs->mactime += 0x100000000ULL;
|
||||
|
||||
- retval = ath9k_rx_skb_preprocess(common, hw, hdr, &rs,
|
||||
- rxs, &decrypt_error);
|
||||
- if (retval)
|
||||
- goto requeue;
|
||||
-
|
||||
/* Ensure we always have an skb to requeue once we are done
|
||||
* processing the current buffer's skb */
|
||||
requeue_skb = ath_rxbuf_alloc(common, common->rx_bufsize, GFP_ATOMIC);
|
@ -1,85 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath.h
|
||||
+++ b/drivers/net/wireless/ath/ath.h
|
||||
@@ -119,6 +119,7 @@ struct ath_common {
|
||||
|
||||
u32 keymax;
|
||||
DECLARE_BITMAP(keymap, ATH_KEYMAX);
|
||||
+ DECLARE_BITMAP(tkip_keymap, ATH_KEYMAX);
|
||||
u8 splitmic;
|
||||
|
||||
struct ath_regulatory regulatory;
|
||||
--- a/drivers/net/wireless/ath/ath9k/common.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/common.c
|
||||
@@ -366,9 +366,13 @@ int ath9k_cmn_key_config(struct ath_comm
|
||||
set_bit(idx, common->keymap);
|
||||
if (key->alg == ALG_TKIP) {
|
||||
set_bit(idx + 64, common->keymap);
|
||||
+ set_bit(idx, common->tkip_keymap);
|
||||
+ set_bit(idx + 64, common->tkip_keymap);
|
||||
if (common->splitmic) {
|
||||
set_bit(idx + 32, common->keymap);
|
||||
set_bit(idx + 64 + 32, common->keymap);
|
||||
+ set_bit(idx + 32, common->tkip_keymap);
|
||||
+ set_bit(idx + 64 + 32, common->tkip_keymap);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -393,10 +397,17 @@ void ath9k_cmn_key_delete(struct ath_com
|
||||
return;
|
||||
|
||||
clear_bit(key->hw_key_idx + 64, common->keymap);
|
||||
+
|
||||
+ clear_bit(key->hw_key_idx, common->tkip_keymap);
|
||||
+ clear_bit(key->hw_key_idx + 64, common->tkip_keymap);
|
||||
+
|
||||
if (common->splitmic) {
|
||||
ath9k_hw_keyreset(ah, key->hw_key_idx + 32);
|
||||
clear_bit(key->hw_key_idx + 32, common->keymap);
|
||||
clear_bit(key->hw_key_idx + 64 + 32, common->keymap);
|
||||
+
|
||||
+ clear_bit(key->hw_key_idx + 32, common->tkip_keymap);
|
||||
+ clear_bit(key->hw_key_idx + 64 + 32, common->tkip_keymap);
|
||||
}
|
||||
}
|
||||
EXPORT_SYMBOL(ath9k_cmn_key_delete);
|
||||
--- a/drivers/net/wireless/ath/ath9k/recv.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/recv.c
|
||||
@@ -870,15 +870,18 @@ static bool ath9k_rx_accept(struct ath_c
|
||||
if (rx_stats->rs_status & ATH9K_RXERR_DECRYPT) {
|
||||
*decrypt_error = true;
|
||||
} else if (rx_stats->rs_status & ATH9K_RXERR_MIC) {
|
||||
- if (ieee80211_is_ctl(fc))
|
||||
- /*
|
||||
- * Sometimes, we get invalid
|
||||
- * MIC failures on valid control frames.
|
||||
- * Remove these mic errors.
|
||||
- */
|
||||
- rx_stats->rs_status &= ~ATH9K_RXERR_MIC;
|
||||
- else
|
||||
+ /*
|
||||
+ * The MIC error bit is only valid if the frame
|
||||
+ * is not a control frame or fragment, and it was
|
||||
+ * decrypted using a valid TKIP key.
|
||||
+ */
|
||||
+ if (!ieee80211_is_ctl(fc) &&
|
||||
+ !ieee80211_has_morefrags(fc) &&
|
||||
+ !(le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG) &&
|
||||
+ test_bit(rx_stats->rs_keyix, common->tkip_keymap))
|
||||
rxs->flag |= RX_FLAG_MMIC_ERROR;
|
||||
+ else
|
||||
+ rx_stats->rs_status &= ~ATH9K_RXERR_MIC;
|
||||
}
|
||||
/*
|
||||
* Reject error frames with the exception of
|
||||
--- a/drivers/net/wireless/ath/ath9k/mac.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/mac.c
|
||||
@@ -711,7 +711,8 @@ int ath9k_hw_rxprocdesc(struct ath_hw *a
|
||||
rs->rs_phyerr = phyerr;
|
||||
} else if (ads.ds_rxstatus8 & AR_DecryptCRCErr)
|
||||
rs->rs_status |= ATH9K_RXERR_DECRYPT;
|
||||
- else if (ads.ds_rxstatus8 & AR_MichaelErr)
|
||||
+ else if ((ads.ds_rxstatus8 & AR_MichaelErr) &&
|
||||
+ rs->rs_keyix != ATH9K_RXKEYIX_INVALID)
|
||||
rs->rs_status |= ATH9K_RXERR_MIC;
|
||||
else if (ads.ds_rxstatus8 & AR_KeyMiss)
|
||||
rs->rs_status |= ATH9K_RXERR_DECRYPT;
|
@ -8,7 +8,7 @@
|
||||
/*
|
||||
* PCI driver handlers.
|
||||
*/
|
||||
@@ -382,6 +383,7 @@ int rt2x00pci_resume(struct pci_dev *pci
|
||||
@@ -381,6 +382,7 @@ int rt2x00pci_resume(struct pci_dev *pci
|
||||
}
|
||||
EXPORT_SYMBOL_GPL(rt2x00pci_resume);
|
||||
#endif /* CONFIG_PM */
|
||||
|
@ -1,6 +1,6 @@
|
||||
--- a/drivers/net/wireless/mwl8k.c
|
||||
+++ b/drivers/net/wireless/mwl8k.c
|
||||
@@ -3884,6 +3884,7 @@ MODULE_FIRMWARE("mwl8k/helper_8366.fw");
|
||||
@@ -3897,6 +3897,7 @@ MODULE_FIRMWARE("mwl8k/helper_8366.fw");
|
||||
MODULE_FIRMWARE("mwl8k/fmimage_8366.fw");
|
||||
|
||||
static DEFINE_PCI_DEVICE_TABLE(mwl8k_pci_id_table) = {
|
||||
|
@ -16,8 +16,8 @@
|
||||
net/mac80211/util.c | 6 ++++++
|
||||
15 files changed, 69 insertions(+), 7 deletions(-)
|
||||
|
||||
--- compat-wireless-2010-07-29.orig/config.mk
|
||||
+++ compat-wireless-2010-07-29/config.mk
|
||||
--- a/config.mk
|
||||
+++ b/config.mk
|
||||
@@ -115,7 +115,7 @@ CONFIG_COMPAT_MAC80211_RC_DEFAULT=minstr
|
||||
# CONFIG_MAC80211_RC_PID=y
|
||||
CONFIG_MAC80211_RC_MINSTREL=y
|
||||
@ -27,7 +27,7 @@
|
||||
|
||||
# enable mesh networking too
|
||||
CONFIG_MAC80211_MESH=y
|
||||
@@ -194,7 +194,7 @@ CONFIG_B43_PCI_AUTOSELECT=y
|
||||
@@ -218,7 +218,7 @@ CONFIG_B43_PCI_AUTOSELECT=y
|
||||
ifneq ($(CONFIG_PCMCIA),)
|
||||
# CONFIG_B43_PCMCIA=y
|
||||
endif
|
||||
@ -36,7 +36,7 @@
|
||||
CONFIG_B43_PHY_LP=y
|
||||
# CONFIG_B43_NPHY is not set
|
||||
# CONFIG_B43_FORCE_PIO=y
|
||||
@@ -203,7 +203,7 @@ CONFIG_B43_PHY_LP=y
|
||||
@@ -227,7 +227,7 @@ CONFIG_B43_PHY_LP=y
|
||||
CONFIG_B43LEGACY=m
|
||||
CONFIG_B43LEGACY_HWRNG=y
|
||||
CONFIG_B43LEGACY_PCI_AUTOSELECT=y
|
||||
@ -45,32 +45,7 @@
|
||||
# CONFIG_B43LEGACY_DEBUG=y
|
||||
CONFIG_B43LEGACY_DMA=y
|
||||
CONFIG_B43LEGACY_PIO=y
|
||||
@@ -336,13 +336,13 @@ endif
|
||||
|
||||
CONFIG_P54_USB=m
|
||||
CONFIG_RTL8187=m
|
||||
-CONFIG_RTL8187_LEDS=y
|
||||
+# CONFIG_RTL8187_LEDS=y
|
||||
|
||||
CONFIG_AT76C50X_USB=m
|
||||
|
||||
ifndef CONFIG_COMPAT_KERNEL_28
|
||||
CONFIG_AR9170_USB=m
|
||||
-CONFIG_AR9170_LEDS=y
|
||||
+# CONFIG_AR9170_LEDS=y
|
||||
endif
|
||||
|
||||
CONFIG_ATH9K_HTC=m
|
||||
@@ -426,7 +426,7 @@ CONFIG_RT2800_LIB=m
|
||||
CONFIG_RT2X00_LIB_HT=y
|
||||
CONFIG_RT2X00_LIB_FIRMWARE=y
|
||||
CONFIG_RT2X00_LIB_CRYPTO=y
|
||||
-CONFIG_RT2X00_LIB_LEDS=y
|
||||
+# CONFIG_RT2X00_LIB_LEDS=y
|
||||
# CONFIG_RT2X00_DEBUG=y
|
||||
# CONFIG_RT2X00_LIB_DEBUGFS
|
||||
endif
|
||||
@@ -437,7 +437,7 @@ endif
|
||||
@@ -499,7 +499,7 @@ endif
|
||||
|
||||
# p54
|
||||
CONFIG_P54_COMMON=m
|
||||
@ -79,9 +54,9 @@
|
||||
|
||||
# Atheros
|
||||
CONFIG_ATH_COMMON=m
|
||||
--- compat-wireless-2010-07-29.orig/include/linux/compat-2.6.25.h
|
||||
+++ compat-wireless-2010-07-29/include/linux/compat-2.6.25.h
|
||||
@@ -146,10 +146,12 @@ static inline void __hwrng_unregister(st
|
||||
--- a/include/linux/compat-2.6.25.h
|
||||
+++ b/include/linux/compat-2.6.25.h
|
||||
@@ -148,10 +148,12 @@ static inline void __hwrng_unregister(st
|
||||
hwrng_unregister(rng);
|
||||
}
|
||||
|
||||
@ -94,8 +69,8 @@
|
||||
|
||||
/**
|
||||
* The following things are out of ./include/linux/kernel.h
|
||||
--- compat-wireless-2010-07-29.orig/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
+++ compat-wireless-2010-07-29/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
--- a/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/gpio.c
|
||||
@@ -20,6 +20,7 @@
|
||||
/* LED functions */
|
||||
/********************************/
|
||||
@ -112,8 +87,8 @@
|
||||
|
||||
/*******************/
|
||||
/* Rfkill */
|
||||
--- compat-wireless-2010-07-29.orig/drivers/net/wireless/ath/ath9k/pci.c
|
||||
+++ compat-wireless-2010-07-29/drivers/net/wireless/ath/ath9k/pci.c
|
||||
--- a/drivers/net/wireless/ath/ath9k/pci.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/pci.c
|
||||
@@ -273,7 +273,9 @@ static int ath_pci_suspend(struct pci_de
|
||||
struct ath_wiphy *aphy = hw->priv;
|
||||
struct ath_softc *sc = aphy->sc;
|
||||
@ -137,9 +112,9 @@
|
||||
|
||||
return 0;
|
||||
}
|
||||
--- compat-wireless-2010-07-29.orig/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
+++ compat-wireless-2010-07-29/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
@@ -465,6 +465,7 @@ void ath9k_btcoex_timer_pause(struct ath
|
||||
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
|
||||
@@ -457,6 +457,7 @@ void ath9k_btcoex_timer_pause(struct ath
|
||||
/********************/
|
||||
/* LED Control */
|
||||
/********************/
|
||||
@ -147,7 +122,7 @@
|
||||
|
||||
#define ATH_LED_PIN_DEF 1
|
||||
#define ATH_LED_PIN_9287 8
|
||||
@@ -489,6 +490,7 @@ struct ath_led {
|
||||
@@ -481,6 +482,7 @@ struct ath_led {
|
||||
|
||||
void ath_init_leds(struct ath_softc *sc);
|
||||
void ath_deinit_leds(struct ath_softc *sc);
|
||||
@ -155,7 +130,7 @@
|
||||
|
||||
/********************/
|
||||
/* Main driver core */
|
||||
@@ -586,6 +588,7 @@ struct ath_softc {
|
||||
@@ -578,6 +580,7 @@ struct ath_softc {
|
||||
enum wireless_mode cur_rate_mode;
|
||||
struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS];
|
||||
|
||||
@ -163,7 +138,7 @@
|
||||
struct ath_led radio_led;
|
||||
struct ath_led assoc_led;
|
||||
struct ath_led tx_led;
|
||||
@@ -595,6 +598,7 @@ struct ath_softc {
|
||||
@@ -587,6 +590,7 @@ struct ath_softc {
|
||||
int led_off_duration;
|
||||
int led_on_cnt;
|
||||
int led_off_cnt;
|
||||
@ -171,21 +146,9 @@
|
||||
|
||||
int beacon_interval;
|
||||
|
||||
--- compat-wireless-2010-07-29.orig/drivers/net/wireless/ath/ath9k/init.c
|
||||
+++ compat-wireless-2010-07-29/drivers/net/wireless/ath/ath9k/init.c
|
||||
@@ -34,9 +34,11 @@ int modparam_nohwcrypt;
|
||||
module_param_named(nohwcrypt, modparam_nohwcrypt, int, 0444);
|
||||
MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption");
|
||||
|
||||
+#ifdef CONFIG_MAC80211_LEDS
|
||||
int led_blink = 1;
|
||||
module_param_named(blink, led_blink, int, 0444);
|
||||
MODULE_PARM_DESC(blink, "Enable LED blink on activity");
|
||||
+#endif
|
||||
|
||||
/* We use the hw_value as an index into our private channel structure */
|
||||
|
||||
@@ -757,7 +759,9 @@ int ath9k_init_device(u16 devid, struct
|
||||
--- a/drivers/net/wireless/ath/ath9k/init.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/init.c
|
||||
@@ -757,7 +757,9 @@ int ath9k_init_device(u16 devid, struct
|
||||
INIT_DELAYED_WORK(&sc->wiphy_work, ath9k_wiphy_work);
|
||||
sc->wiphy_scheduler_int = msecs_to_jiffies(500);
|
||||
|
||||
@ -195,7 +158,7 @@
|
||||
ath_start_rfkill_poll(sc);
|
||||
|
||||
return 0;
|
||||
@@ -810,7 +814,9 @@ void ath9k_deinit_device(struct ath_soft
|
||||
@@ -810,7 +812,9 @@ void ath9k_deinit_device(struct ath_soft
|
||||
ath9k_ps_wakeup(sc);
|
||||
|
||||
wiphy_rfkill_stop_polling(sc->hw->wiphy);
|
||||
@ -205,9 +168,9 @@
|
||||
|
||||
for (i = 0; i < sc->num_sec_wiphy; i++) {
|
||||
struct ath_wiphy *aphy = sc->sec_wiphy[i];
|
||||
--- compat-wireless-2010-07-29.orig/drivers/net/wireless/ath/ath9k/main.c
|
||||
+++ compat-wireless-2010-07-29/drivers/net/wireless/ath/ath9k/main.c
|
||||
@@ -868,9 +868,11 @@ void ath_radio_enable(struct ath_softc *
|
||||
--- a/drivers/net/wireless/ath/ath9k/main.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/main.c
|
||||
@@ -869,9 +869,11 @@ void ath_radio_enable(struct ath_softc *
|
||||
ath9k_hw_set_interrupts(ah, ah->imask);
|
||||
|
||||
/* Enable LED */
|
||||
@ -219,7 +182,7 @@
|
||||
|
||||
ieee80211_wake_queues(hw);
|
||||
ath9k_ps_restore(sc);
|
||||
@@ -889,10 +891,12 @@ void ath_radio_disable(struct ath_softc
|
||||
@@ -890,10 +892,12 @@ void ath_radio_disable(struct ath_softc
|
||||
* Keep the LED on when the radio is disabled
|
||||
* during idle unassociated state.
|
||||
*/
|
||||
@ -232,7 +195,7 @@
|
||||
|
||||
/* Disable interrupts */
|
||||
ath9k_hw_set_interrupts(ah, 0);
|
||||
@@ -1303,8 +1307,10 @@ static void ath9k_stop(struct ieee80211_
|
||||
@@ -1304,8 +1308,10 @@ static void ath9k_stop(struct ieee80211_
|
||||
|
||||
aphy->state = ATH_WIPHY_INACTIVE;
|
||||
|
||||
@ -243,8 +206,8 @@
|
||||
|
||||
cancel_delayed_work_sync(&sc->tx_complete_work);
|
||||
cancel_work_sync(&sc->paprd_work);
|
||||
--- compat-wireless-2010-07-29.orig/net/mac80211/iface.c
|
||||
+++ compat-wireless-2010-07-29/net/mac80211/iface.c
|
||||
--- a/net/mac80211/iface.c
|
||||
+++ b/net/mac80211/iface.c
|
||||
@@ -21,7 +21,9 @@
|
||||
#include "sta_info.h"
|
||||
#include "debugfs_netdev.h"
|
||||
@ -255,8 +218,8 @@
|
||||
#include "driver-ops.h"
|
||||
#include "wme.h"
|
||||
|
||||
@@ -189,7 +191,9 @@ static int ieee80211_open(struct net_dev
|
||||
goto err_del_bss;
|
||||
@@ -201,7 +203,9 @@ static int ieee80211_do_open(struct net_
|
||||
napi_enable(&local->napi);
|
||||
/* we're brought up, everything changes */
|
||||
hw_reconf_flags = ~0;
|
||||
+#ifdef CONFIG_MAC80211_LEDS
|
||||
@ -265,8 +228,8 @@
|
||||
}
|
||||
|
||||
/*
|
||||
--- compat-wireless-2010-07-29.orig/net/mac80211/main.c
|
||||
+++ compat-wireless-2010-07-29/net/mac80211/main.c
|
||||
--- a/net/mac80211/main.c
|
||||
+++ b/net/mac80211/main.c
|
||||
@@ -29,7 +29,9 @@
|
||||
#include "rate.h"
|
||||
#include "mesh.h"
|
||||
@ -277,7 +240,7 @@
|
||||
#include "cfg.h"
|
||||
#include "debugfs.h"
|
||||
|
||||
@@ -674,7 +676,9 @@ int ieee80211_register_hw(struct ieee802
|
||||
@@ -778,7 +780,9 @@ int ieee80211_register_hw(struct ieee802
|
||||
|
||||
rtnl_unlock();
|
||||
|
||||
@ -287,9 +250,9 @@
|
||||
|
||||
local->network_latency_notifier.notifier_call =
|
||||
ieee80211_max_network_latency;
|
||||
@@ -699,7 +703,9 @@ int ieee80211_register_hw(struct ieee802
|
||||
&local->network_latency_notifier);
|
||||
@@ -808,7 +812,9 @@ int ieee80211_register_hw(struct ieee802
|
||||
rtnl_lock();
|
||||
#endif
|
||||
fail_pm_qos:
|
||||
+#ifdef CONFIG_MAC80211_LEDS
|
||||
ieee80211_led_exit(local);
|
||||
@ -297,7 +260,7 @@
|
||||
ieee80211_remove_interfaces(local);
|
||||
fail_rate:
|
||||
rtnl_unlock();
|
||||
@@ -755,7 +761,9 @@ void ieee80211_unregister_hw(struct ieee
|
||||
@@ -872,7 +878,9 @@ void ieee80211_unregister_hw(struct ieee
|
||||
destroy_workqueue(local->workqueue);
|
||||
wiphy_unregister(local->hw.wiphy);
|
||||
ieee80211_wep_free(local);
|
||||
@ -307,8 +270,8 @@
|
||||
kfree(local->int_scan_req);
|
||||
}
|
||||
EXPORT_SYMBOL(ieee80211_unregister_hw);
|
||||
--- compat-wireless-2010-07-29.orig/net/mac80211/mlme.c
|
||||
+++ compat-wireless-2010-07-29/net/mac80211/mlme.c
|
||||
--- a/net/mac80211/mlme.c
|
||||
+++ b/net/mac80211/mlme.c
|
||||
@@ -26,7 +26,9 @@
|
||||
#include "ieee80211_i.h"
|
||||
#include "driver-ops.h"
|
||||
@ -319,7 +282,7 @@
|
||||
|
||||
#define IEEE80211_MAX_PROBE_TRIES 5
|
||||
|
||||
@@ -872,7 +874,9 @@ static void ieee80211_set_associated(str
|
||||
@@ -879,7 +881,9 @@ static void ieee80211_set_associated(str
|
||||
*/
|
||||
sdata->u.mgd.wmm_last_param_set = -1;
|
||||
|
||||
@ -329,7 +292,7 @@
|
||||
|
||||
if (local->hw.flags & IEEE80211_HW_NEED_DTIM_PERIOD)
|
||||
bss_conf->dtim_period = bss->dtim_period;
|
||||
@@ -958,7 +962,9 @@ static void ieee80211_set_disassoc(struc
|
||||
@@ -965,7 +969,9 @@ static void ieee80211_set_disassoc(struc
|
||||
|
||||
changed |= ieee80211_reset_erp_info(sdata);
|
||||
|
||||
@ -339,8 +302,8 @@
|
||||
changed |= BSS_CHANGED_ASSOC;
|
||||
sdata->vif.bss_conf.assoc = false;
|
||||
|
||||
--- compat-wireless-2010-07-29.orig/net/mac80211/pm.c
|
||||
+++ compat-wireless-2010-07-29/net/mac80211/pm.c
|
||||
--- a/net/mac80211/pm.c
|
||||
+++ b/net/mac80211/pm.c
|
||||
@@ -4,7 +4,9 @@
|
||||
#include "ieee80211_i.h"
|
||||
#include "mesh.h"
|
||||
@ -351,8 +314,8 @@
|
||||
|
||||
int __ieee80211_suspend(struct ieee80211_hw *hw)
|
||||
{
|
||||
--- compat-wireless-2010-07-29.orig/net/mac80211/rx.c
|
||||
+++ compat-wireless-2010-07-29/net/mac80211/rx.c
|
||||
--- a/net/mac80211/rx.c
|
||||
+++ b/net/mac80211/rx.c
|
||||
@@ -21,7 +21,9 @@
|
||||
|
||||
#include "ieee80211_i.h"
|
||||
@ -363,7 +326,7 @@
|
||||
#include "mesh.h"
|
||||
#include "wep.h"
|
||||
#include "wpa.h"
|
||||
@@ -1342,8 +1344,10 @@ ieee80211_rx_h_defragment(struct ieee802
|
||||
@@ -1377,8 +1379,10 @@ ieee80211_rx_h_defragment(struct ieee802
|
||||
rx->sta->rx_packets++;
|
||||
if (is_multicast_ether_addr(hdr->addr1))
|
||||
rx->local->dot11MulticastReceivedFrameCount++;
|
||||
@ -374,8 +337,8 @@
|
||||
return RX_CONTINUE;
|
||||
}
|
||||
|
||||
--- compat-wireless-2010-07-29.orig/net/mac80211/status.c
|
||||
+++ compat-wireless-2010-07-29/net/mac80211/status.c
|
||||
--- a/net/mac80211/status.c
|
||||
+++ b/net/mac80211/status.c
|
||||
@@ -13,7 +13,9 @@
|
||||
#include "ieee80211_i.h"
|
||||
#include "rate.h"
|
||||
@ -386,7 +349,7 @@
|
||||
|
||||
|
||||
void ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw,
|
||||
@@ -247,7 +249,9 @@ void ieee80211_tx_status(struct ieee8021
|
||||
@@ -246,7 +248,9 @@ void ieee80211_tx_status(struct ieee8021
|
||||
|
||||
rcu_read_unlock();
|
||||
|
||||
@ -396,8 +359,8 @@
|
||||
|
||||
/* SNMP counters
|
||||
* Fragments are passed to low-level drivers as separate skbs, so these
|
||||
--- compat-wireless-2010-07-29.orig/net/mac80211/tx.c
|
||||
+++ compat-wireless-2010-07-29/net/mac80211/tx.c
|
||||
--- a/net/mac80211/tx.c
|
||||
+++ b/net/mac80211/tx.c
|
||||
@@ -26,7 +26,9 @@
|
||||
|
||||
#include "ieee80211_i.h"
|
||||
@ -408,7 +371,7 @@
|
||||
#include "mesh.h"
|
||||
#include "wep.h"
|
||||
#include "wpa.h"
|
||||
@@ -1312,7 +1314,9 @@ static int __ieee80211_tx(struct ieee802
|
||||
@@ -1334,7 +1336,9 @@ static int __ieee80211_tx(struct ieee802
|
||||
}
|
||||
|
||||
*skbp = skb = next;
|
||||
@ -418,8 +381,8 @@
|
||||
fragm = true;
|
||||
}
|
||||
|
||||
--- compat-wireless-2010-07-29.orig/net/mac80211/util.c
|
||||
+++ compat-wireless-2010-07-29/net/mac80211/util.c
|
||||
--- a/net/mac80211/util.c
|
||||
+++ b/net/mac80211/util.c
|
||||
@@ -29,7 +29,9 @@
|
||||
#include "rate.h"
|
||||
#include "mesh.h"
|
||||
@ -430,7 +393,7 @@
|
||||
#include "wep.h"
|
||||
|
||||
/* privid for wiphys to determine whether they belong to us or not */
|
||||
@@ -1107,7 +1109,9 @@ u32 ieee80211_sta_get_rates(struct ieee8
|
||||
@@ -1110,7 +1112,9 @@ u32 ieee80211_sta_get_rates(struct ieee8
|
||||
|
||||
void ieee80211_stop_device(struct ieee80211_local *local)
|
||||
{
|
||||
@ -440,7 +403,7 @@
|
||||
|
||||
cancel_work_sync(&local->reconfig_filter);
|
||||
|
||||
@@ -1141,7 +1145,9 @@ int ieee80211_reconfig(struct ieee80211_
|
||||
@@ -1144,7 +1148,9 @@ int ieee80211_reconfig(struct ieee80211_
|
||||
return res;
|
||||
}
|
||||
|
||||
|
@ -1,33 +0,0 @@
|
||||
From: Christian Lamparter <chunkeey@googlemail.com>
|
||||
|
||||
Michael reported that p54* never really entered power
|
||||
save mode, even tough it was enabled.
|
||||
|
||||
It turned out that upon a power save mode change the
|
||||
firmware will set a special flag onto the last outgoing
|
||||
frame tx status (which in this case is almost always the
|
||||
designated PSM nullfunc frame). This flag confused the
|
||||
driver; It erroneously reported transmission failures
|
||||
to the stack, which then generated the next nullfunc.
|
||||
and so on...
|
||||
|
||||
Cc: <stable@kernel.org>
|
||||
Reported-by: Michael Buesch <mb@bu3sch.de>
|
||||
Tested-by: Michael Buesch <mb@bu3sch.de>
|
||||
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
|
||||
---
|
||||
---
|
||||
drivers/net/wireless/p54/txrx.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
--- compat-wireless-2010-07-29.orig/drivers/net/wireless/p54/txrx.c
|
||||
+++ compat-wireless-2010-07-29/drivers/net/wireless/p54/txrx.c
|
||||
@@ -446,7 +446,7 @@ static void p54_rx_frame_sent(struct p54
|
||||
}
|
||||
|
||||
if (!(info->flags & IEEE80211_TX_CTL_NO_ACK) &&
|
||||
- (!payload->status))
|
||||
+ !(payload->status & P54_TX_FAILED))
|
||||
info->flags |= IEEE80211_TX_STAT_ACK;
|
||||
if (payload->status & P54_TX_PSM_CANCELLED)
|
||||
info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
|
Loading…
Reference in New Issue
Block a user