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mac80211: update to compat-wireless 2010-01-07 (unoffical snapshot, official ones are not working yet)
SVN-Revision: 19063
This commit is contained in:
Felix Fietkau
parent
c97341b761
commit
fe32f100a8
@ -10,12 +10,12 @@ include $(INCLUDE_DIR)/kernel.mk
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PKG_NAME:=mac80211
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PKG_VERSION:=2009-12-05
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PKG_VERSION:=2010-01-07
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PKG_RELEASE:=8
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PKG_SOURCE_URL:= \
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http://www.orbit-lab.org/kernel/compat-wireless-2.6/2009/12 \
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http://wireless.kernel.org/download/compat-wireless-2.6
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PKG_MD5SUM:=5b432e35626af4036ed55da75fff3fca
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PKG_MD5SUM:=f783d3d4a140a76855916b54fa18be47
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PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2
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PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)
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@ -41,9 +41,10 @@ define KernelPackage/mac80211
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TITLE:=Linux 802.11 Wireless Networking Stack
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DEPENDS+= +kmod-crypto-arc4 +kmod-crypto-aes +wireless-tools +iw @!LINUX_2_6_21 @!LINUX_2_6_25
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FILES:= \
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$(PKG_BUILD_DIR)/compat/compat.$(LINUX_KMOD_SUFFIX) \
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$(PKG_BUILD_DIR)/net/mac80211/mac80211.$(LINUX_KMOD_SUFFIX) \
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$(PKG_BUILD_DIR)/net/wireless/cfg80211.$(LINUX_KMOD_SUFFIX)
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AUTOLOAD:=$(call AutoLoad,20,cfg80211 mac80211)
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AUTOLOAD:=$(call AutoLoad,20,compat cfg80211 mac80211)
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endef
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define KernelPackage/mac80211/config
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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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@@ -242,10 +242,10 @@ endif
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@@ -270,10 +270,10 @@ endif
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CONFIG_P54_PCI=m
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@ -1,9 +1,18 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -421,8 +421,8 @@ endif
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@@ -16,7 +16,7 @@ include $(KLIB_BUILD)/.config
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endif
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# These both are needed by compat-wireless || compat-bluetooth so enable them
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- CONFIG_COMPAT_RFKILL=y
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+# CONFIG_COMPAT_RFKILL=y
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ifeq ($(CONFIG_MAC80211),y)
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$(error "ERROR: you have MAC80211 compiled into the kernel, CONFIG_MAC80211=y, as such you cannot replace its mac80211 driver. You need this set to CONFIG_MAC80211=m. If you are using Fedora upgrade your kernel as later version should this set as modular. For further information on Fedora see https://bugzilla.redhat.com/show_bug.cgi?id=470143. If you are using your own kernel recompile it and make mac80211 modular")
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@@ -463,8 +463,8 @@ endif
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# We need the backported rfkill module on kernel < 2.6.31.
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# In more recent kernel versions use the in kernel rfkill module.
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ifdef CONFIG_COMPAT_WIRELESS_31
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ifdef CONFIG_COMPAT_KERNEL_31
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-CONFIG_RFKILL_BACKPORT=m
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-CONFIG_RFKILL_BACKPORT_LEDS=y
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-CONFIG_RFKILL_BACKPORT_INPUT=y
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13
package/mac80211/patches/003-disable_bt.patch
Normal file
13
package/mac80211/patches/003-disable_bt.patch
Normal file
@ -0,0 +1,13 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -36,8 +36,8 @@ endif
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ifeq ($(CONFIG_BT),y)
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# we'll ignore compiling bluetooth
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else
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-CONFIG_COMPAT_BLUETOOTH=y
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-CONFIG_COMPAT_BLUETOOTH_MODULES=m
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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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# We will warn when you don't have MQ support or NET_SCHED enabled.
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@ -1,10 +1,11 @@
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--- a/Makefile
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+++ b/Makefile
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@@ -22,7 +22,6 @@ NOSTDINC_FLAGS := -I$(M)/include/ -inclu
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obj-y := net/wireless/ net/mac80211/ net/rfkill/
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ifeq ($(ONLY_CORE),)
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obj-m += \
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- drivers/ssb/ \
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drivers/misc/eeprom/ \
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drivers/net/ \
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drivers/net/usb/ \
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@@ -28,7 +28,7 @@ obj-$(CONFIG_COMPAT_WIRELESS_MODULES) +=
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obj-$(CONFIG_COMPAT_NET_USB_MODULES) += drivers/net/usb/
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obj-$(CONFIG_COMPAT_NETWORK_MODULES) += drivers/net/
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-obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/ssb/ drivers/misc/eeprom/
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+obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/misc/eeprom/
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endif
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obj-$(CONFIG_COMPAT_BLUETOOTH) += net/bluetooth/
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32
package/mac80211/patches/007-remove_misc_drivers.patch
Normal file
32
package/mac80211/patches/007-remove_misc_drivers.patch
Normal file
@ -0,0 +1,32 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -303,10 +303,10 @@ CONFIG_PCI_ATMEL=m
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CONFIG_MWL8K=m
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# Ethernet drivers go here
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-CONFIG_ATL1=m
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-CONFIG_ATL2=m
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-CONFIG_ATL1E=m
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-CONFIG_ATL1C=m
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+# CONFIG_ATL1=m
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+# CONFIG_ATL2=m
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+# CONFIG_ATL1E=m
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+# CONFIG_ATL1C=m
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endif
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## end of PCI
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@@ -345,10 +345,10 @@ 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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-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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-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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+# CONFIG_USB_NET_COMPAT_CDCETHER=m
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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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@@ -49,21 +49,6 @@ $(error "ERROR: Your 2.6.27 kernel has C
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@@ -69,21 +69,6 @@ $(error "ERROR: Your 2.6.27 kernel has C
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endif
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endif
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@ -1,6 +1,6 @@
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--- a/config.mk
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+++ b/config.mk
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@@ -160,9 +160,9 @@ CONFIG_B43_HWRNG=y
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@@ -188,9 +188,9 @@ CONFIG_B43_HWRNG=y
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CONFIG_B43_PCI_AUTOSELECT=y
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CONFIG_B43_PCICORE_AUTOSELECT=y
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ifneq ($(CONFIG_PCMCIA),)
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@ -12,7 +12,7 @@
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CONFIG_B43_LEDS=y
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CONFIG_B43_PHY_LP=y
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# CONFIG_B43_DEBUG=y
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@@ -217,8 +217,8 @@ CONFIG_SSB_PCIHOST_POSSIBLE=y
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@@ -245,8 +245,8 @@ CONFIG_SSB_PCIHOST_POSSIBLE=y
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CONFIG_SSB_PCIHOST=y
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CONFIG_SSB_B43_PCI_BRIDGE=y
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ifneq ($(CONFIG_PCMCIA),)
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@ -1,515 +0,0 @@
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--- a/drivers/net/wireless/ath/ar9170/usb.c
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+++ b/drivers/net/wireless/ath/ar9170/usb.c
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@@ -100,6 +100,225 @@ static struct usb_device_id ar9170_usb_i
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};
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MODULE_DEVICE_TABLE(usb, ar9170_usb_ids);
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+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29))
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+
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+/**
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+ * usb_unpoison_anchored_urbs - let an anchor be used successfully again
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+ * @anchor: anchor the requests are bound to
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+ *
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+ * Reverses the effect of usb_poison_anchored_urbs
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+ * the anchor can be used normally after it returns
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+ */
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+void usb_unpoison_anchored_urbs(struct usb_anchor *anchor)
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+{
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+ unsigned long flags;
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+ struct urb *lazarus;
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+
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+ spin_lock_irqsave(&anchor->lock, flags);
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+ list_for_each_entry(lazarus, &anchor->urb_list, anchor_list) {
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+ usb_unpoison_urb(lazarus);
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+ }
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+ //anchor->poisoned = 0; /* XXX: cannot backport */
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+ spin_unlock_irqrestore(&anchor->lock, flags);
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+}
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+EXPORT_SYMBOL_GPL(usb_unpoison_anchored_urbs);
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+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29) */
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+
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+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28))
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+
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+/*
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+ * Compat-wireless notes for USB backport stuff:
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+ *
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+ * urb->reject exists on 2.6.27, the poison/unpoison helpers
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+ * did not though. The anchor poison does not exist so we cannot use them.
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+ *
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+ * USB anchor poising seems to exist to prevent future driver sumbissions
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+ * of usb_anchor_urb() to an anchor marked as poisoned. For older kernels
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+ * we cannot use that, so new usb_anchor_urb()s will be anchored. The down
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+ * side to this should be submission of URBs will continue being anchored
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+ * on an anchor instead of having them being rejected immediately when the
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+ * driver realized we needed to stop. For ar9170 we poison URBs upon the
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+ * ar9170 mac80211 stop callback(), don't think this should be so bad.
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+ * It mean there is period of time in older kernels for which we continue
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+ * to anchor new URBs to a known stopped anchor. We have two anchors
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+ * (TX, and RX)
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+ */
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+
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+#if 0
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+/**
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+ * usb_poison_urb - reliably kill a transfer and prevent further use of an URB
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+ * @urb: pointer to URB describing a previously submitted request,
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+ * may be NULL
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+ *
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+ * This routine cancels an in-progress request. It is guaranteed that
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+ * upon return all completion handlers will have finished and the URB
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+ * will be totally idle and cannot be reused. These features make
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+ * this an ideal way to stop I/O in a disconnect() callback.
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+ * If the request has not already finished or been unlinked
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+ * the completion handler will see urb->status == -ENOENT.
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+ *
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+ * After and while the routine runs, attempts to resubmit the URB will fail
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+ * with error -EPERM. Thus even if the URB's completion handler always
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+ * tries to resubmit, it will not succeed and the URB will become idle.
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+ *
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+ * This routine may not be used in an interrupt context (such as a bottom
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+ * half or a completion handler), or when holding a spinlock, or in other
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+ * situations where the caller can't schedule().
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+ *
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+ * This routine should not be called by a driver after its disconnect
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+ * method has returned.
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+ */
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+void usb_poison_urb(struct urb *urb)
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+{
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+ might_sleep();
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+ if (!(urb && urb->dev && urb->ep))
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+ return;
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28))
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+ spin_lock_irq(&usb_reject_lock);
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+#endif
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+ ++urb->reject;
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28))
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+ spin_unlock_irq(&usb_reject_lock);
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+#endif
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+ /*
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+ * XXX: usb_hcd_unlink_urb() needs backporting... this is defined
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+ * on usb hcd.c but urb.c gets access to it. That is, older kernels
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+ * have usb_hcd_unlink_urb() but its not exported, nor can we
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+ * re-implement it exactly. This essentially dequeues the urb from
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+ * hw, we need to figure out a way to backport this.
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+ */
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+ //usb_hcd_unlink_urb(urb, -ENOENT);
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+
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+ wait_event(usb_kill_urb_queue, atomic_read(&urb->use_count) == 0);
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+}
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+EXPORT_SYMBOL_GPL(usb_poison_urb);
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+#endif
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+
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+void usb_unpoison_urb(struct urb *urb)
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+{
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28))
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+ unsigned long flags;
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+#endif
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+
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+ if (!urb)
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+ return;
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+
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28))
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+ spin_lock_irqsave(&usb_reject_lock, flags);
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+#endif
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+ --urb->reject;
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+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28))
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+ spin_unlock_irqrestore(&usb_reject_lock, flags);
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+#endif
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+}
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+EXPORT_SYMBOL_GPL(usb_unpoison_urb);
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+
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+
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+#if 0
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+/**
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+ * usb_poison_anchored_urbs - cease all traffic from an anchor
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+ * @anchor: anchor the requests are bound to
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+ *
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+ * this allows all outstanding URBs to be poisoned starting
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+ * from the back of the queue. Newly added URBs will also be
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+ * poisoned
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+ *
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+ * This routine should not be called by a driver after its disconnect
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+ * method has returned.
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+ */
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+void usb_poison_anchored_urbs(struct usb_anchor *anchor)
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+{
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+ struct urb *victim;
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+
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+ spin_lock_irq(&anchor->lock);
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+ // anchor->poisoned = 1; /* XXX: Cannot backport */
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+ while (!list_empty(&anchor->urb_list)) {
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+ victim = list_entry(anchor->urb_list.prev, struct urb,
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+ anchor_list);
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+ /* we must make sure the URB isn't freed before we kill it*/
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+ usb_get_urb(victim);
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+ spin_unlock_irq(&anchor->lock);
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+ /* this will unanchor the URB */
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+ usb_poison_urb(victim);
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+ usb_put_urb(victim);
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+ spin_lock_irq(&anchor->lock);
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+ }
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+ spin_unlock_irq(&anchor->lock);
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+}
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+EXPORT_SYMBOL_GPL(usb_poison_anchored_urbs);
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+#endif
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+
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+/**
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+ * usb_get_from_anchor - get an anchor's oldest urb
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+ * @anchor: the anchor whose urb you want
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+ *
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+ * this will take the oldest urb from an anchor,
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+ * unanchor and return it
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+ */
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+struct urb *usb_get_from_anchor(struct usb_anchor *anchor)
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+{
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+ struct urb *victim;
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+ unsigned long flags;
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+
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+ spin_lock_irqsave(&anchor->lock, flags);
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+ if (!list_empty(&anchor->urb_list)) {
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+ victim = list_entry(anchor->urb_list.next, struct urb,
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+ anchor_list);
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+ usb_get_urb(victim);
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+ spin_unlock_irqrestore(&anchor->lock, flags);
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+ usb_unanchor_urb(victim);
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+ } else {
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+ spin_unlock_irqrestore(&anchor->lock, flags);
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+ victim = NULL;
|
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+ }
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+
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+ return victim;
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+}
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+
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+EXPORT_SYMBOL_GPL(usb_get_from_anchor);
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+
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+/**
|
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+ * usb_scuttle_anchored_urbs - unanchor all an anchor's urbs
|
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+ * @anchor: the anchor whose urbs you want to unanchor
|
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+ *
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+ * use this to get rid of all an anchor's urbs
|
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+ */
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+void usb_scuttle_anchored_urbs(struct usb_anchor *anchor)
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+{
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+ struct urb *victim;
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+ unsigned long flags;
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+
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+ spin_lock_irqsave(&anchor->lock, flags);
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+ while (!list_empty(&anchor->urb_list)) {
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+ victim = list_entry(anchor->urb_list.prev, struct urb,
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+ anchor_list);
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+ usb_get_urb(victim);
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+ spin_unlock_irqrestore(&anchor->lock, flags);
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+ /* this may free the URB */
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+ usb_unanchor_urb(victim);
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+ usb_put_urb(victim);
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+ spin_lock_irqsave(&anchor->lock, flags);
|
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+ }
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+ spin_unlock_irqrestore(&anchor->lock, flags);
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+}
|
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+
|
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+EXPORT_SYMBOL_GPL(usb_scuttle_anchored_urbs);
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+
|
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+/**
|
||||
+ * usb_anchor_empty - is an anchor empty
|
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+ * @anchor: the anchor you want to query
|
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+ *
|
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+ * returns 1 if the anchor has no urbs associated with it
|
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+ */
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+int usb_anchor_empty(struct usb_anchor *anchor)
|
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+{
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+ return list_empty(&anchor->urb_list);
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+}
|
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+
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+EXPORT_SYMBOL_GPL(usb_anchor_empty);
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+
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+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28) */
|
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+
|
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static void ar9170_usb_submit_urb(struct ar9170_usb *aru)
|
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{
|
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struct urb *urb;
|
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--- a/net/wireless/compat-2.6.28.c
|
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+++ b/net/wireless/compat-2.6.28.c
|
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@@ -12,202 +12,8 @@
|
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|
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#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28))
|
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|
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-#include <linux/usb.h>
|
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-
|
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/* 2.6.28 compat code goes here */
|
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|
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-/*
|
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- * Compat-wireless notes for USB backport stuff:
|
||||
- *
|
||||
- * urb->reject exists on 2.6.27, the poison/unpoison helpers
|
||||
- * did not though. The anchor poison does not exist so we cannot use them.
|
||||
- *
|
||||
- * USB anchor poising seems to exist to prevent future driver sumbissions
|
||||
- * of usb_anchor_urb() to an anchor marked as poisoned. For older kernels
|
||||
- * we cannot use that, so new usb_anchor_urb()s will be anchored. The down
|
||||
- * side to this should be submission of URBs will continue being anchored
|
||||
- * on an anchor instead of having them being rejected immediately when the
|
||||
- * driver realized we needed to stop. For ar9170 we poison URBs upon the
|
||||
- * ar9170 mac80211 stop callback(), don't think this should be so bad.
|
||||
- * It mean there is period of time in older kernels for which we continue
|
||||
- * to anchor new URBs to a known stopped anchor. We have two anchors
|
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- * (TX, and RX)
|
||||
- */
|
||||
-
|
||||
-#if 0
|
||||
-/**
|
||||
- * usb_poison_urb - reliably kill a transfer and prevent further use of an URB
|
||||
- * @urb: pointer to URB describing a previously submitted request,
|
||||
- * may be NULL
|
||||
- *
|
||||
- * This routine cancels an in-progress request. It is guaranteed that
|
||||
- * upon return all completion handlers will have finished and the URB
|
||||
- * will be totally idle and cannot be reused. These features make
|
||||
- * this an ideal way to stop I/O in a disconnect() callback.
|
||||
- * If the request has not already finished or been unlinked
|
||||
- * the completion handler will see urb->status == -ENOENT.
|
||||
- *
|
||||
- * After and while the routine runs, attempts to resubmit the URB will fail
|
||||
- * with error -EPERM. Thus even if the URB's completion handler always
|
||||
- * tries to resubmit, it will not succeed and the URB will become idle.
|
||||
- *
|
||||
- * This routine may not be used in an interrupt context (such as a bottom
|
||||
- * half or a completion handler), or when holding a spinlock, or in other
|
||||
- * situations where the caller can't schedule().
|
||||
- *
|
||||
- * This routine should not be called by a driver after its disconnect
|
||||
- * method has returned.
|
||||
- */
|
||||
-void usb_poison_urb(struct urb *urb)
|
||||
-{
|
||||
- might_sleep();
|
||||
- if (!(urb && urb->dev && urb->ep))
|
||||
- return;
|
||||
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28))
|
||||
- spin_lock_irq(&usb_reject_lock);
|
||||
-#endif
|
||||
- ++urb->reject;
|
||||
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28))
|
||||
- spin_unlock_irq(&usb_reject_lock);
|
||||
-#endif
|
||||
- /*
|
||||
- * XXX: usb_hcd_unlink_urb() needs backporting... this is defined
|
||||
- * on usb hcd.c but urb.c gets access to it. That is, older kernels
|
||||
- * have usb_hcd_unlink_urb() but its not exported, nor can we
|
||||
- * re-implement it exactly. This essentially dequeues the urb from
|
||||
- * hw, we need to figure out a way to backport this.
|
||||
- */
|
||||
- //usb_hcd_unlink_urb(urb, -ENOENT);
|
||||
-
|
||||
- wait_event(usb_kill_urb_queue, atomic_read(&urb->use_count) == 0);
|
||||
-}
|
||||
-EXPORT_SYMBOL_GPL(usb_poison_urb);
|
||||
-#endif
|
||||
-
|
||||
-void usb_unpoison_urb(struct urb *urb)
|
||||
-{
|
||||
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28))
|
||||
- unsigned long flags;
|
||||
-#endif
|
||||
-
|
||||
- if (!urb)
|
||||
- return;
|
||||
-
|
||||
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28))
|
||||
- spin_lock_irqsave(&usb_reject_lock, flags);
|
||||
-#endif
|
||||
- --urb->reject;
|
||||
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28))
|
||||
- spin_unlock_irqrestore(&usb_reject_lock, flags);
|
||||
-#endif
|
||||
-}
|
||||
-EXPORT_SYMBOL_GPL(usb_unpoison_urb);
|
||||
-
|
||||
-
|
||||
-#if 0
|
||||
-/**
|
||||
- * usb_poison_anchored_urbs - cease all traffic from an anchor
|
||||
- * @anchor: anchor the requests are bound to
|
||||
- *
|
||||
- * this allows all outstanding URBs to be poisoned starting
|
||||
- * from the back of the queue. Newly added URBs will also be
|
||||
- * poisoned
|
||||
- *
|
||||
- * This routine should not be called by a driver after its disconnect
|
||||
- * method has returned.
|
||||
- */
|
||||
-void usb_poison_anchored_urbs(struct usb_anchor *anchor)
|
||||
-{
|
||||
- struct urb *victim;
|
||||
-
|
||||
- spin_lock_irq(&anchor->lock);
|
||||
- // anchor->poisoned = 1; /* XXX: Cannot backport */
|
||||
- while (!list_empty(&anchor->urb_list)) {
|
||||
- victim = list_entry(anchor->urb_list.prev, struct urb,
|
||||
- anchor_list);
|
||||
- /* we must make sure the URB isn't freed before we kill it*/
|
||||
- usb_get_urb(victim);
|
||||
- spin_unlock_irq(&anchor->lock);
|
||||
- /* this will unanchor the URB */
|
||||
- usb_poison_urb(victim);
|
||||
- usb_put_urb(victim);
|
||||
- spin_lock_irq(&anchor->lock);
|
||||
- }
|
||||
- spin_unlock_irq(&anchor->lock);
|
||||
-}
|
||||
-EXPORT_SYMBOL_GPL(usb_poison_anchored_urbs);
|
||||
-#endif
|
||||
-
|
||||
-/**
|
||||
- * usb_get_from_anchor - get an anchor's oldest urb
|
||||
- * @anchor: the anchor whose urb you want
|
||||
- *
|
||||
- * this will take the oldest urb from an anchor,
|
||||
- * unanchor and return it
|
||||
- */
|
||||
-struct urb *usb_get_from_anchor(struct usb_anchor *anchor)
|
||||
-{
|
||||
- struct urb *victim;
|
||||
- unsigned long flags;
|
||||
-
|
||||
- spin_lock_irqsave(&anchor->lock, flags);
|
||||
- if (!list_empty(&anchor->urb_list)) {
|
||||
- victim = list_entry(anchor->urb_list.next, struct urb,
|
||||
- anchor_list);
|
||||
- usb_get_urb(victim);
|
||||
- spin_unlock_irqrestore(&anchor->lock, flags);
|
||||
- usb_unanchor_urb(victim);
|
||||
- } else {
|
||||
- spin_unlock_irqrestore(&anchor->lock, flags);
|
||||
- victim = NULL;
|
||||
- }
|
||||
-
|
||||
- return victim;
|
||||
-}
|
||||
-
|
||||
-EXPORT_SYMBOL_GPL(usb_get_from_anchor);
|
||||
-
|
||||
-/**
|
||||
- * usb_scuttle_anchored_urbs - unanchor all an anchor's urbs
|
||||
- * @anchor: the anchor whose urbs you want to unanchor
|
||||
- *
|
||||
- * use this to get rid of all an anchor's urbs
|
||||
- */
|
||||
-void usb_scuttle_anchored_urbs(struct usb_anchor *anchor)
|
||||
-{
|
||||
- struct urb *victim;
|
||||
- unsigned long flags;
|
||||
-
|
||||
- spin_lock_irqsave(&anchor->lock, flags);
|
||||
- while (!list_empty(&anchor->urb_list)) {
|
||||
- victim = list_entry(anchor->urb_list.prev, struct urb,
|
||||
- anchor_list);
|
||||
- usb_get_urb(victim);
|
||||
- spin_unlock_irqrestore(&anchor->lock, flags);
|
||||
- /* this may free the URB */
|
||||
- usb_unanchor_urb(victim);
|
||||
- usb_put_urb(victim);
|
||||
- spin_lock_irqsave(&anchor->lock, flags);
|
||||
- }
|
||||
- spin_unlock_irqrestore(&anchor->lock, flags);
|
||||
-}
|
||||
-
|
||||
-EXPORT_SYMBOL_GPL(usb_scuttle_anchored_urbs);
|
||||
-
|
||||
-/**
|
||||
- * usb_anchor_empty - is an anchor empty
|
||||
- * @anchor: the anchor you want to query
|
||||
- *
|
||||
- * returns 1 if the anchor has no urbs associated with it
|
||||
- */
|
||||
-int usb_anchor_empty(struct usb_anchor *anchor)
|
||||
-{
|
||||
- return list_empty(&anchor->urb_list);
|
||||
-}
|
||||
-
|
||||
-EXPORT_SYMBOL_GPL(usb_anchor_empty);
|
||||
-
|
||||
-
|
||||
void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar)
|
||||
{
|
||||
/*
|
||||
--- a/net/wireless/compat-2.6.29.c
|
||||
+++ b/net/wireless/compat-2.6.29.c
|
||||
@@ -12,29 +12,7 @@
|
||||
|
||||
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29))
|
||||
|
||||
-#include <linux/usb.h>
|
||||
-
|
||||
-/**
|
||||
- * usb_unpoison_anchored_urbs - let an anchor be used successfully again
|
||||
- * @anchor: anchor the requests are bound to
|
||||
- *
|
||||
- * Reverses the effect of usb_poison_anchored_urbs
|
||||
- * the anchor can be used normally after it returns
|
||||
- */
|
||||
-void usb_unpoison_anchored_urbs(struct usb_anchor *anchor)
|
||||
-{
|
||||
- unsigned long flags;
|
||||
- struct urb *lazarus;
|
||||
-
|
||||
- spin_lock_irqsave(&anchor->lock, flags);
|
||||
- list_for_each_entry(lazarus, &anchor->urb_list, anchor_list) {
|
||||
- usb_unpoison_urb(lazarus);
|
||||
- }
|
||||
- //anchor->poisoned = 0; /* XXX: cannot backport */
|
||||
- spin_unlock_irqrestore(&anchor->lock, flags);
|
||||
-}
|
||||
-EXPORT_SYMBOL_GPL(usb_unpoison_anchored_urbs);
|
||||
-
|
||||
+/* 2.6.29 compat code goes here */
|
||||
|
||||
#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29) */
|
||||
|
||||
--- a/include/net/compat-2.6.28.h
|
||||
+++ b/include/net/compat-2.6.28.h
|
||||
@@ -9,7 +9,6 @@
|
||||
|
||||
#include <linux/skbuff.h>
|
||||
#include <linux/if_ether.h>
|
||||
-#include <linux/usb.h>
|
||||
|
||||
#ifndef ETH_P_PAE
|
||||
#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
|
||||
@@ -37,19 +36,6 @@
|
||||
#define pcmcia_parse_tuple(tuple, parse) pccard_parse_tuple(tuple, parse)
|
||||
#endif
|
||||
|
||||
-#if 0
|
||||
-extern void usb_poison_urb(struct urb *urb);
|
||||
-#endif
|
||||
-extern void usb_unpoison_urb(struct urb *urb);
|
||||
-
|
||||
-#if 0
|
||||
-extern void usb_poison_anchored_urbs(struct usb_anchor *anchor);
|
||||
-#endif
|
||||
-
|
||||
-extern struct urb *usb_get_from_anchor(struct usb_anchor *anchor);
|
||||
-extern void usb_scuttle_anchored_urbs(struct usb_anchor *anchor);
|
||||
-extern int usb_anchor_empty(struct usb_anchor *anchor);
|
||||
-
|
||||
|
||||
void __iomem *pci_ioremap_bar(struct pci_dev *pdev, int bar);
|
||||
|
||||
--- a/include/net/compat-2.6.29.h
|
||||
+++ b/include/net/compat-2.6.29.h
|
||||
@@ -8,7 +8,6 @@
|
||||
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,29))
|
||||
|
||||
#include <linux/skbuff.h>
|
||||
-#include <linux/usb.h>
|
||||
|
||||
/**
|
||||
* skb_queue_is_first - check if skb is the first entry in the queue
|
||||
@@ -41,8 +40,6 @@ static inline struct sk_buff *skb_queue_
|
||||
return skb->prev;
|
||||
}
|
||||
|
||||
-extern void usb_unpoison_anchored_urbs(struct usb_anchor *anchor);
|
||||
-
|
||||
#define DIV_ROUND_CLOSEST(x, divisor)( \
|
||||
{ \
|
||||
typeof(divisor) __divisor = divisor; \
|
||||
11
package/mac80211/patches/020-fix_compat_h.patch
Normal file
11
package/mac80211/patches/020-fix_compat_h.patch
Normal file
@ -0,0 +1,11 @@
|
||||
--- a/include/linux/compat-2.6.32.h
|
||||
+++ b/include/linux/compat-2.6.32.h
|
||||
@@ -7,7 +7,7 @@
|
||||
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32))
|
||||
|
||||
#include <linux/netdevice.h>
|
||||
-#include <asm/compat.h>
|
||||
+#include <linux/compat.h>
|
||||
#include <net/iw_handler.h>
|
||||
#include <linux/workqueue.h>
|
||||
|
||||
18
package/mac80211/patches/021-fix_missing_ifdefs.patch
Normal file
18
package/mac80211/patches/021-fix_missing_ifdefs.patch
Normal file
@ -0,0 +1,18 @@
|
||||
--- a/compat/compat-2.6.33.c
|
||||
+++ b/compat/compat-2.6.33.c
|
||||
@@ -12,6 +12,7 @@
|
||||
|
||||
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
|
||||
|
||||
+#ifdef CONFIG_PCCARD
|
||||
|
||||
/**
|
||||
* pccard_loop_tuple() - loop over tuples in the CIS
|
||||
@@ -125,6 +126,7 @@ int pcmcia_loop_tuple(struct pcmcia_devi
|
||||
EXPORT_SYMBOL(pcmcia_loop_tuple);
|
||||
/* Source: drivers/pcmcia/pcmcia_resource.c */
|
||||
|
||||
+#endif
|
||||
|
||||
#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33)) */
|
||||
|
||||
@ -1,20 +0,0 @@
|
||||
--- a/net/mac80211/ibss.c
|
||||
+++ b/net/mac80211/ibss.c
|
||||
@@ -382,6 +382,7 @@ static void ieee80211_rx_bss_info(struct
|
||||
struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
|
||||
u8 *bssid,u8 *addr, u32 supp_rates)
|
||||
{
|
||||
+ struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
|
||||
struct ieee80211_local *local = sdata->local;
|
||||
struct sta_info *sta;
|
||||
int band = local->hw.conf.channel->band;
|
||||
@@ -397,6 +398,9 @@ struct sta_info *ieee80211_ibss_add_sta(
|
||||
return NULL;
|
||||
}
|
||||
|
||||
+ if (ifibss->state == IEEE80211_IBSS_MLME_SEARCH)
|
||||
+ return NULL;
|
||||
+
|
||||
if (compare_ether_addr(bssid, sdata->u.ibss.bssid))
|
||||
return NULL;
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/main.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/main.c
|
||||
@@ -1112,6 +1112,9 @@ static void ath_unregister_led(struct at
|
||||
@@ -1103,6 +1103,9 @@ static void ath_unregister_led(struct at
|
||||
|
||||
static void ath_deinit_leds(struct ath_softc *sc)
|
||||
{
|
||||
@ -10,7 +10,7 @@
|
||||
ath_unregister_led(&sc->assoc_led);
|
||||
sc->sc_flags &= ~SC_OP_LED_ASSOCIATED;
|
||||
ath_unregister_led(&sc->tx_led);
|
||||
@@ -1130,6 +1133,9 @@ static void ath_init_leds(struct ath_sof
|
||||
@@ -1121,6 +1124,9 @@ static void ath_init_leds(struct ath_sof
|
||||
else
|
||||
sc->sc_ah->led_pin = ATH_LED_PIN_DEF;
|
||||
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
#include <asm/unaligned.h>
|
||||
|
||||
#include "hw.h"
|
||||
@@ -485,8 +486,18 @@ static int ath9k_hw_init_macaddr(struct
|
||||
@@ -461,8 +462,18 @@ static int ath9k_hw_init_macaddr(struct
|
||||
common->macaddr[2 * i] = eeval >> 8;
|
||||
common->macaddr[2 * i + 1] = eeval & 0xff;
|
||||
}
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/hw.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/hw.c
|
||||
@@ -427,11 +427,8 @@ static void ath9k_hw_init_defaults(struc
|
||||
@@ -403,11 +403,8 @@ static void ath9k_hw_init_defaults(struc
|
||||
ah->hw_version.magic = AR5416_MAGIC;
|
||||
ah->hw_version.subvendorid = 0;
|
||||
|
||||
@ -22,7 +22,7 @@
|
||||
#include "ath9k.h"
|
||||
#include "btcoex.h"
|
||||
|
||||
@@ -1606,6 +1607,7 @@ static int ath_init_softc(u16 devid, str
|
||||
@@ -1597,6 +1598,7 @@ static int ath_init_softc(u16 devid, str
|
||||
{
|
||||
struct ath_hw *ah = NULL;
|
||||
struct ath_common *common;
|
||||
@ -30,7 +30,7 @@
|
||||
int r = 0, i;
|
||||
int csz = 0;
|
||||
int qnum;
|
||||
@@ -1629,6 +1631,10 @@ static int ath_init_softc(u16 devid, str
|
||||
@@ -1619,6 +1621,10 @@ static int ath_init_softc(u16 devid, str
|
||||
|
||||
ah->hw_version.devid = devid;
|
||||
ah->hw_version.subsysid = subsysid;
|
||||
|
||||
@ -11,7 +11,7 @@
|
||||
#include "hw.h"
|
||||
#include "rc.h"
|
||||
#include "initvals.h"
|
||||
@@ -472,17 +474,23 @@ static int ath9k_hw_rf_claim(struct ath_
|
||||
@@ -448,17 +450,23 @@ static int ath9k_hw_rf_claim(struct ath_
|
||||
static int ath9k_hw_init_macaddr(struct ath_hw *ah)
|
||||
{
|
||||
struct ath_common *common = ath9k_hw_common(ah);
|
||||
|
||||
@ -91,7 +91,7 @@
|
||||
static ssize_t read_file_dma(struct file *file, char __user *user_buf,
|
||||
size_t count, loff_t *ppos)
|
||||
{
|
||||
@@ -574,6 +658,16 @@ int ath9k_init_debug(struct ath_hw *ah)
|
||||
@@ -600,6 +684,16 @@ int ath9k_init_debug(struct ath_hw *ah)
|
||||
goto err;
|
||||
#endif
|
||||
|
||||
@ -108,7 +108,7 @@
|
||||
sc->debug.debugfs_dma = debugfs_create_file("dma", S_IRUSR,
|
||||
sc->debug.debugfs_phy, sc, &fops_dma);
|
||||
if (!sc->debug.debugfs_dma)
|
||||
@@ -617,6 +711,8 @@ void ath9k_exit_debug(struct ath_hw *ah)
|
||||
@@ -643,6 +737,8 @@ void ath9k_exit_debug(struct ath_hw *ah)
|
||||
struct ath_common *common = ath9k_hw_common(ah);
|
||||
struct ath_softc *sc = (struct ath_softc *) common->priv;
|
||||
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/debug.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/debug.c
|
||||
@@ -638,6 +638,86 @@ static const struct file_operations fops
|
||||
@@ -664,6 +664,86 @@ static const struct file_operations fops
|
||||
.owner = THIS_MODULE
|
||||
};
|
||||
|
||||
@ -87,7 +87,7 @@
|
||||
int ath9k_init_debug(struct ath_hw *ah)
|
||||
{
|
||||
struct ath_common *common = ath9k_hw_common(ah);
|
||||
@@ -700,6 +780,17 @@ int ath9k_init_debug(struct ath_hw *ah)
|
||||
@@ -726,6 +806,17 @@ int ath9k_init_debug(struct ath_hw *ah)
|
||||
if (!sc->debug.debugfs_xmit)
|
||||
goto err;
|
||||
|
||||
@ -105,7 +105,7 @@
|
||||
return 0;
|
||||
err:
|
||||
ath9k_exit_debug(ah);
|
||||
@@ -713,6 +804,8 @@ void ath9k_exit_debug(struct ath_hw *ah)
|
||||
@@ -739,6 +830,8 @@ void ath9k_exit_debug(struct ath_hw *ah)
|
||||
|
||||
debugfs_remove(sc->debug.debugfs_tx_chainmask);
|
||||
debugfs_remove(sc->debug.debugfs_rx_chainmask);
|
||||
|
||||
@ -1,11 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/hw.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/hw.c
|
||||
@@ -395,7 +395,7 @@ static void ath9k_hw_init_config(struct
|
||||
ah->config.spurchans[i][1] = AR_NO_SPUR;
|
||||
}
|
||||
|
||||
- ah->config.intr_mitigation = true;
|
||||
+ ah->config.intr_mitigation = false;
|
||||
|
||||
/*
|
||||
* We need this for PCI devices only (Cardbus, PCI, miniPCI)
|
||||
69
package/mac80211/patches/530-mac80211_queue_fix.patch
Normal file
69
package/mac80211/patches/530-mac80211_queue_fix.patch
Normal file
@ -0,0 +1,69 @@
|
||||
--- a/net/mac80211/iface.c
|
||||
+++ b/net/mac80211/iface.c
|
||||
@@ -329,7 +329,7 @@ static int ieee80211_open(struct net_dev
|
||||
if (sdata->vif.type == NL80211_IFTYPE_STATION)
|
||||
ieee80211_queue_work(&local->hw, &sdata->u.mgd.work);
|
||||
|
||||
- netif_start_queue(dev);
|
||||
+ netif_tx_start_all_queues(dev);
|
||||
|
||||
return 0;
|
||||
err_del_interface:
|
||||
@@ -357,7 +357,7 @@ static int ieee80211_stop(struct net_dev
|
||||
/*
|
||||
* Stop TX on this interface first.
|
||||
*/
|
||||
- netif_stop_queue(dev);
|
||||
+ netif_tx_stop_all_queues(dev);
|
||||
|
||||
/*
|
||||
* Purge work for this interface.
|
||||
--- a/net/mac80211/mlme.c
|
||||
+++ b/net/mac80211/mlme.c
|
||||
@@ -723,7 +723,7 @@ static void ieee80211_set_associated(str
|
||||
ieee80211_recalc_smps(local, sdata);
|
||||
mutex_unlock(&local->iflist_mtx);
|
||||
|
||||
- netif_start_queue(sdata->dev);
|
||||
+ netif_tx_start_all_queues(sdata->dev);
|
||||
netif_carrier_on(sdata->dev);
|
||||
}
|
||||
|
||||
@@ -759,7 +759,7 @@ static void ieee80211_set_disassoc(struc
|
||||
* time -- we don't want the scan code to enable queues.
|
||||
*/
|
||||
|
||||
- netif_stop_queue(sdata->dev);
|
||||
+ netif_tx_stop_all_queues(sdata->dev);
|
||||
netif_carrier_off(sdata->dev);
|
||||
|
||||
rcu_read_lock();
|
||||
--- a/net/mac80211/offchannel.c
|
||||
+++ b/net/mac80211/offchannel.c
|
||||
@@ -113,7 +113,7 @@ void ieee80211_offchannel_stop_beaconing
|
||||
*/
|
||||
if (sdata->vif.type != NL80211_IFTYPE_STATION &&
|
||||
sdata->vif.type != NL80211_IFTYPE_MONITOR)
|
||||
- netif_stop_queue(sdata->dev);
|
||||
+ netif_tx_stop_all_queues(sdata->dev);
|
||||
}
|
||||
mutex_unlock(&local->iflist_mtx);
|
||||
}
|
||||
@@ -131,7 +131,7 @@ void ieee80211_offchannel_stop_station(s
|
||||
continue;
|
||||
|
||||
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
|
||||
- netif_stop_queue(sdata->dev);
|
||||
+ netif_tx_stop_all_queues(sdata->dev);
|
||||
if (sdata->u.mgd.associated)
|
||||
ieee80211_offchannel_ps_enable(sdata);
|
||||
}
|
||||
@@ -153,7 +153,7 @@ void ieee80211_offchannel_return(struct
|
||||
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
|
||||
if (sdata->u.mgd.associated)
|
||||
ieee80211_offchannel_ps_disable(sdata);
|
||||
- netif_wake_queue(sdata->dev);
|
||||
+ netif_tx_wake_all_queues(sdata->dev);
|
||||
}
|
||||
|
||||
/* re-enable beaconing */
|
||||
@ -1,23 +0,0 @@
|
||||
--- a/drivers/net/wireless/ath/ath9k/xmit.c
|
||||
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
|
||||
@@ -2078,7 +2078,7 @@ static void ath_tx_processq(struct ath_s
|
||||
&txq->axq_q, lastbf->list.prev);
|
||||
|
||||
txq->axq_depth--;
|
||||
- txok = (ds->ds_txstat.ts_status == 0);
|
||||
+ txok = !(ds->ds_txstat.ts_status & ATH9K_TXERR_MASK);
|
||||
txq->axq_tx_inprogress = false;
|
||||
spin_unlock_bh(&txq->axq_lock);
|
||||
|
||||
--- a/drivers/net/wireless/ath/ath9k/mac.h
|
||||
+++ b/drivers/net/wireless/ath/ath9k/mac.h
|
||||
@@ -77,6 +77,9 @@
|
||||
#define ATH9K_TXERR_XTXOP 0x08
|
||||
#define ATH9K_TXERR_TIMER_EXPIRED 0x10
|
||||
#define ATH9K_TX_ACKED 0x20
|
||||
+#define ATH9K_TXERR_MASK \
|
||||
+ (ATH9K_TXERR_XRETRY | ATH9K_TXERR_FILT | ATH9K_TXERR_FIFO | \
|
||||
+ ATH9K_TXERR_XTXOP | ATH9K_TXERR_TIMER_EXPIRED)
|
||||
|
||||
#define ATH9K_TX_BA 0x01
|
||||
#define ATH9K_TX_PWRMGMT 0x02
|
||||
30
package/mac80211/patches/540-mac80211_work_fix.patch
Normal file
30
package/mac80211/patches/540-mac80211_work_fix.patch
Normal file
@ -0,0 +1,30 @@
|
||||
--- a/net/mac80211/scan.c
|
||||
+++ b/net/mac80211/scan.c
|
||||
@@ -284,6 +284,7 @@ void ieee80211_scan_completed(struct iee
|
||||
ieee80211_mlme_notify_scan_completed(local);
|
||||
ieee80211_ibss_notify_scan_completed(local);
|
||||
ieee80211_mesh_notify_scan_completed(local);
|
||||
+ ieee80211_queue_work(&local->hw, &local->work_work);
|
||||
}
|
||||
EXPORT_SYMBOL(ieee80211_scan_completed);
|
||||
|
||||
--- a/net/mac80211/work.c
|
||||
+++ b/net/mac80211/work.c
|
||||
@@ -818,6 +818,7 @@ static void ieee80211_work_work(struct w
|
||||
wk->chan == local->tmp_channel &&
|
||||
wk->chan_type == local->tmp_channel_type) {
|
||||
wk->started = true;
|
||||
+ wk->timeout = jiffies;
|
||||
}
|
||||
|
||||
if (!wk->started && !local->tmp_channel) {
|
||||
@@ -935,6 +936,9 @@ void ieee80211_add_work(struct ieee80211
|
||||
if (WARN_ON(!wk->done))
|
||||
return;
|
||||
|
||||
+ if (WARN_ON(!ieee80211_sdata_running(wk->sdata)))
|
||||
+ return;
|
||||
+
|
||||
wk->started = false;
|
||||
|
||||
local = wk->sdata->local;
|
||||
@ -1,380 +0,0 @@
|
||||
--- a/net/mac80211/iface.c
|
||||
+++ b/net/mac80211/iface.c
|
||||
@@ -15,12 +15,14 @@
|
||||
#include <linux/netdevice.h>
|
||||
#include <linux/rtnetlink.h>
|
||||
#include <net/mac80211.h>
|
||||
+#include <net/ieee80211_radiotap.h>
|
||||
#include "ieee80211_i.h"
|
||||
#include "sta_info.h"
|
||||
#include "debugfs_netdev.h"
|
||||
#include "mesh.h"
|
||||
#include "led.h"
|
||||
#include "driver-ops.h"
|
||||
+#include "wme.h"
|
||||
|
||||
/**
|
||||
* DOC: Interface list locking
|
||||
@@ -314,7 +316,7 @@ static int ieee80211_open(struct net_dev
|
||||
if (sdata->vif.type == NL80211_IFTYPE_STATION)
|
||||
ieee80211_queue_work(&local->hw, &sdata->u.mgd.work);
|
||||
|
||||
- netif_start_queue(dev);
|
||||
+ netif_tx_start_all_queues(dev);
|
||||
|
||||
return 0;
|
||||
err_del_interface:
|
||||
@@ -343,7 +345,7 @@ static int ieee80211_stop(struct net_dev
|
||||
/*
|
||||
* Stop TX on this interface first.
|
||||
*/
|
||||
- netif_stop_queue(dev);
|
||||
+ netif_tx_stop_all_queues(dev);
|
||||
|
||||
/*
|
||||
* Now delete all active aggregation sessions.
|
||||
@@ -644,6 +646,37 @@ static void ieee80211_teardown_sdata(str
|
||||
WARN_ON(flushed);
|
||||
}
|
||||
|
||||
+static u16 ieee80211_netdev_select_queue(struct net_device *dev,
|
||||
+ struct sk_buff *skb)
|
||||
+{
|
||||
+ return ieee80211_select_queue(IEEE80211_DEV_TO_SUB_IF(dev), skb);
|
||||
+}
|
||||
+
|
||||
+static u16 ieee80211_monitor_select_queue(struct net_device *dev,
|
||||
+ struct sk_buff *skb)
|
||||
+{
|
||||
+ struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
|
||||
+ struct ieee80211_local *local = sdata->local;
|
||||
+ struct ieee80211_hdr *hdr;
|
||||
+ struct ieee80211_radiotap_header *rtap = (void *)skb->data;
|
||||
+
|
||||
+ if (local->hw.queues < 4)
|
||||
+ return 0;
|
||||
+
|
||||
+ if (skb->len < 4 ||
|
||||
+ skb->len < rtap->it_len + 2 /* frame control */)
|
||||
+ return 0; /* doesn't matter, frame will be dropped */
|
||||
+
|
||||
+ hdr = (void *)((u8 *)skb->data + rtap->it_len);
|
||||
+
|
||||
+ if (!ieee80211_is_data(hdr->frame_control)) {
|
||||
+ skb->priority = 7;
|
||||
+ return ieee802_1d_to_ac[skb->priority];
|
||||
+ }
|
||||
+
|
||||
+ return ieee80211_downgrade_queue(local, skb);
|
||||
+}
|
||||
+
|
||||
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29))
|
||||
static const struct net_device_ops ieee80211_dataif_ops = {
|
||||
.ndo_open = ieee80211_open,
|
||||
@@ -653,6 +686,7 @@ static const struct net_device_ops ieee8
|
||||
.ndo_set_multicast_list = ieee80211_set_multicast_list,
|
||||
.ndo_change_mtu = ieee80211_change_mtu,
|
||||
.ndo_set_mac_address = eth_mac_addr,
|
||||
+ .ndo_select_queue = ieee80211_netdev_select_queue,
|
||||
};
|
||||
|
||||
static const struct net_device_ops ieee80211_monitorif_ops = {
|
||||
@@ -663,6 +697,7 @@ static const struct net_device_ops ieee8
|
||||
.ndo_set_multicast_list = ieee80211_set_multicast_list,
|
||||
.ndo_change_mtu = ieee80211_change_mtu,
|
||||
.ndo_set_mac_address = eth_mac_addr,
|
||||
+ .ndo_select_queue = ieee80211_monitor_select_queue,
|
||||
};
|
||||
#endif
|
||||
|
||||
@@ -677,6 +712,7 @@ static void ieee80211_if_setup(struct ne
|
||||
dev->change_mtu = ieee80211_change_mtu;
|
||||
dev->open = ieee80211_open;
|
||||
dev->stop = ieee80211_stop;
|
||||
+ dev->select_queue = ieee80211_netdev_select_queue;
|
||||
/* we will validate the address ourselves in ->open */
|
||||
dev->validate_addr = NULL;
|
||||
#endif
|
||||
@@ -725,6 +761,7 @@ static void ieee80211_setup_sdata(struct
|
||||
sdata->dev->netdev_ops = &ieee80211_monitorif_ops;
|
||||
#else
|
||||
sdata->dev->hard_start_xmit = ieee80211_monitor_start_xmit;
|
||||
+ sdata->dev->select_queue = ieee80211_monitor_select_queue;
|
||||
#endif
|
||||
sdata->u.mntr_flags = MONITOR_FLAG_CONTROL |
|
||||
MONITOR_FLAG_OTHER_BSS;
|
||||
@@ -794,8 +831,8 @@ int ieee80211_if_add(struct ieee80211_lo
|
||||
|
||||
ASSERT_RTNL();
|
||||
|
||||
- ndev = alloc_netdev(sizeof(*sdata) + local->hw.vif_data_size,
|
||||
- name, ieee80211_if_setup);
|
||||
+ ndev = alloc_netdev_mq(sizeof(*sdata) + local->hw.vif_data_size,
|
||||
+ name, ieee80211_if_setup, local->hw.queues);
|
||||
if (!ndev)
|
||||
return -ENOMEM;
|
||||
dev_net_set(ndev, wiphy_net(local->hw.wiphy));
|
||||
--- a/net/mac80211/rx.c
|
||||
+++ b/net/mac80211/rx.c
|
||||
@@ -1747,7 +1747,9 @@ ieee80211_rx_h_mesh_fwding(struct ieee80
|
||||
memset(info, 0, sizeof(*info));
|
||||
info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING;
|
||||
info->control.vif = &rx->sdata->vif;
|
||||
- ieee80211_select_queue(local, fwd_skb);
|
||||
+ skb_set_queue_mapping(skb,
|
||||
+ ieee80211_select_queue(rx->sdata, fwd_skb));
|
||||
+ ieee80211_set_qos_hdr(local, skb);
|
||||
if (is_multicast_ether_addr(fwd_hdr->addr1))
|
||||
IEEE80211_IFSTA_MESH_CTR_INC(&sdata->u.mesh,
|
||||
fwded_mcast);
|
||||
--- a/net/mac80211/tx.c
|
||||
+++ b/net/mac80211/tx.c
|
||||
@@ -1507,7 +1507,7 @@ static void ieee80211_xmit(struct ieee80
|
||||
return;
|
||||
}
|
||||
|
||||
- ieee80211_select_queue(local, skb);
|
||||
+ ieee80211_set_qos_hdr(local, skb);
|
||||
ieee80211_tx(sdata, skb, false);
|
||||
rcu_read_unlock();
|
||||
}
|
||||
@@ -2286,6 +2286,9 @@ void ieee80211_tx_skb(struct ieee80211_s
|
||||
skb_set_network_header(skb, 0);
|
||||
skb_set_transport_header(skb, 0);
|
||||
|
||||
+ /* send all internal mgmt frames on VO */
|
||||
+ skb_set_queue_mapping(skb, 0);
|
||||
+
|
||||
/*
|
||||
* The other path calling ieee80211_xmit is from the tasklet,
|
||||
* and while we can handle concurrent transmissions locking
|
||||
--- a/net/mac80211/util.c
|
||||
+++ b/net/mac80211/util.c
|
||||
@@ -269,6 +269,7 @@ static void __ieee80211_wake_queue(struc
|
||||
enum queue_stop_reason reason)
|
||||
{
|
||||
struct ieee80211_local *local = hw_to_local(hw);
|
||||
+ struct ieee80211_sub_if_data *sdata;
|
||||
|
||||
if (WARN_ON(queue >= hw->queues))
|
||||
return;
|
||||
@@ -281,6 +282,11 @@ static void __ieee80211_wake_queue(struc
|
||||
|
||||
if (!skb_queue_empty(&local->pending[queue]))
|
||||
tasklet_schedule(&local->tx_pending_tasklet);
|
||||
+
|
||||
+ rcu_read_lock();
|
||||
+ list_for_each_entry_rcu(sdata, &local->interfaces, list)
|
||||
+ netif_tx_wake_queue(netdev_get_tx_queue(sdata->dev, queue));
|
||||
+ rcu_read_unlock();
|
||||
}
|
||||
|
||||
void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue,
|
||||
@@ -305,11 +311,17 @@ static void __ieee80211_stop_queue(struc
|
||||
enum queue_stop_reason reason)
|
||||
{
|
||||
struct ieee80211_local *local = hw_to_local(hw);
|
||||
+ struct ieee80211_sub_if_data *sdata;
|
||||
|
||||
if (WARN_ON(queue >= hw->queues))
|
||||
return;
|
||||
|
||||
__set_bit(reason, &local->queue_stop_reasons[queue]);
|
||||
+
|
||||
+ rcu_read_lock();
|
||||
+ list_for_each_entry_rcu(sdata, &local->interfaces, list)
|
||||
+ netif_tx_stop_queue(netdev_get_tx_queue(sdata->dev, queue));
|
||||
+ rcu_read_unlock();
|
||||
}
|
||||
|
||||
void ieee80211_stop_queue_by_reason(struct ieee80211_hw *hw, int queue,
|
||||
--- a/net/mac80211/wme.c
|
||||
+++ b/net/mac80211/wme.c
|
||||
@@ -44,22 +44,69 @@ static int wme_downgrade_ac(struct sk_bu
|
||||
}
|
||||
|
||||
|
||||
-/* Indicate which queue to use. */
|
||||
-static u16 classify80211(struct ieee80211_local *local, struct sk_buff *skb)
|
||||
+/* Indicate which queue to use. */
|
||||
+u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
|
||||
+ struct sk_buff *skb)
|
||||
{
|
||||
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
|
||||
+ struct ieee80211_local *local = sdata->local;
|
||||
+ struct sta_info *sta = NULL;
|
||||
+ u32 sta_flags = 0;
|
||||
+ const u8 *ra = NULL;
|
||||
+ bool qos = false;
|
||||
|
||||
- if (!ieee80211_is_data(hdr->frame_control)) {
|
||||
- /* management frames go on AC_VO queue, but are sent
|
||||
- * without QoS control fields */
|
||||
- return 0;
|
||||
+ if (local->hw.queues < 4 || skb->len < 6) {
|
||||
+ skb->priority = 0; /* required for correct WPA/11i MIC */
|
||||
+ return min_t(u16, local->hw.queues - 1,
|
||||
+ ieee802_1d_to_ac[skb->priority]);
|
||||
+ }
|
||||
+
|
||||
+ rcu_read_lock();
|
||||
+ switch (sdata->vif.type) {
|
||||
+ case NL80211_IFTYPE_AP_VLAN:
|
||||
+ rcu_read_lock();
|
||||
+ sta = rcu_dereference(sdata->u.vlan.sta);
|
||||
+ if (sta)
|
||||
+ sta_flags = get_sta_flags(sta);
|
||||
+ rcu_read_unlock();
|
||||
+ if (sta)
|
||||
+ break;
|
||||
+ case NL80211_IFTYPE_AP:
|
||||
+ ra = skb->data;
|
||||
+ break;
|
||||
+ case NL80211_IFTYPE_WDS:
|
||||
+ ra = sdata->u.wds.remote_addr;
|
||||
+ break;
|
||||
+#ifdef CONFIG_MAC80211_MESH
|
||||
+ case NL80211_IFTYPE_MESH_POINT:
|
||||
+ /*
|
||||
+ * XXX: This is clearly broken ... but already was before,
|
||||
+ * because ieee80211_fill_mesh_addresses() would clear A1
|
||||
+ * except for multicast addresses.
|
||||
+ */
|
||||
+ break;
|
||||
+#endif
|
||||
+ case NL80211_IFTYPE_STATION:
|
||||
+ ra = sdata->u.mgd.bssid;
|
||||
+ break;
|
||||
+ case NL80211_IFTYPE_ADHOC:
|
||||
+ ra = skb->data;
|
||||
+ break;
|
||||
+ default:
|
||||
+ break;
|
||||
}
|
||||
|
||||
- if (0 /* injected */) {
|
||||
- /* use AC from radiotap */
|
||||
+ if (!sta && ra && !is_multicast_ether_addr(ra)) {
|
||||
+ sta = sta_info_get(sdata->local, ra);
|
||||
+ if (sta)
|
||||
+ sta_flags = get_sta_flags(sta);
|
||||
}
|
||||
|
||||
- if (!ieee80211_is_data_qos(hdr->frame_control)) {
|
||||
+ if (sta_flags & WLAN_STA_WME)
|
||||
+ qos = true;
|
||||
+
|
||||
+ rcu_read_unlock();
|
||||
+
|
||||
+ if (!qos) {
|
||||
skb->priority = 0; /* required for correct WPA/11i MIC */
|
||||
return ieee802_1d_to_ac[skb->priority];
|
||||
}
|
||||
@@ -68,6 +115,12 @@ static u16 classify80211(struct ieee8021
|
||||
* data frame has */
|
||||
skb->priority = cfg80211_classify8021d(skb);
|
||||
|
||||
+ return ieee80211_downgrade_queue(local, skb);
|
||||
+}
|
||||
+
|
||||
+u16 ieee80211_downgrade_queue(struct ieee80211_local *local,
|
||||
+ struct sk_buff *skb)
|
||||
+{
|
||||
/* in case we are a client verify acm is not set for this ac */
|
||||
while (unlikely(local->wmm_acm & BIT(skb->priority))) {
|
||||
if (wme_downgrade_ac(skb)) {
|
||||
@@ -85,24 +138,17 @@ static u16 classify80211(struct ieee8021
|
||||
return ieee802_1d_to_ac[skb->priority];
|
||||
}
|
||||
|
||||
-void ieee80211_select_queue(struct ieee80211_local *local, struct sk_buff *skb)
|
||||
+void ieee80211_set_qos_hdr(struct ieee80211_local *local, struct sk_buff *skb)
|
||||
{
|
||||
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
|
||||
- u16 queue;
|
||||
- u8 tid;
|
||||
-
|
||||
- queue = classify80211(local, skb);
|
||||
- if (unlikely(queue >= local->hw.queues))
|
||||
- queue = local->hw.queues - 1;
|
||||
-
|
||||
- /*
|
||||
- * Now we know the 1d priority, fill in the QoS header if
|
||||
- * there is one (and we haven't done this before).
|
||||
- */
|
||||
+ struct ieee80211_hdr *hdr = (void *)skb->data;
|
||||
+
|
||||
+ /* Fill in the QoS header if there is one. */
|
||||
if (ieee80211_is_data_qos(hdr->frame_control)) {
|
||||
u8 *p = ieee80211_get_qos_ctl(hdr);
|
||||
- u8 ack_policy = 0;
|
||||
+ u8 ack_policy = 0, tid;
|
||||
+
|
||||
tid = skb->priority & IEEE80211_QOS_CTL_TAG1D_MASK;
|
||||
+
|
||||
if (unlikely(local->wifi_wme_noack_test))
|
||||
ack_policy |= QOS_CONTROL_ACK_POLICY_NOACK <<
|
||||
QOS_CONTROL_ACK_POLICY_SHIFT;
|
||||
@@ -110,6 +156,4 @@ void ieee80211_select_queue(struct ieee8
|
||||
*p++ = ack_policy | tid;
|
||||
*p = 0;
|
||||
}
|
||||
-
|
||||
- skb_set_queue_mapping(skb, queue);
|
||||
}
|
||||
--- a/net/mac80211/wme.h
|
||||
+++ b/net/mac80211/wme.h
|
||||
@@ -20,7 +20,11 @@
|
||||
|
||||
extern const int ieee802_1d_to_ac[8];
|
||||
|
||||
-void ieee80211_select_queue(struct ieee80211_local *local,
|
||||
- struct sk_buff *skb);
|
||||
+u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
|
||||
+ struct sk_buff *skb);
|
||||
+void ieee80211_set_qos_hdr(struct ieee80211_local *local, struct sk_buff *skb);
|
||||
+u16 ieee80211_downgrade_queue(struct ieee80211_local *local,
|
||||
+ struct sk_buff *skb);
|
||||
+
|
||||
|
||||
#endif /* _WME_H */
|
||||
--- a/net/mac80211/mlme.c
|
||||
+++ b/net/mac80211/mlme.c
|
||||
@@ -934,7 +934,7 @@ static void ieee80211_set_associated(str
|
||||
ieee80211_recalc_ps(local, -1);
|
||||
mutex_unlock(&local->iflist_mtx);
|
||||
|
||||
- netif_start_queue(sdata->dev);
|
||||
+ netif_tx_start_all_queues(sdata->dev);
|
||||
netif_carrier_on(sdata->dev);
|
||||
}
|
||||
|
||||
@@ -1066,7 +1066,7 @@ static void ieee80211_set_disassoc(struc
|
||||
* time -- we don't want the scan code to enable queues.
|
||||
*/
|
||||
|
||||
- netif_stop_queue(sdata->dev);
|
||||
+ netif_tx_stop_all_queues(sdata->dev);
|
||||
netif_carrier_off(sdata->dev);
|
||||
|
||||
rcu_read_lock();
|
||||
--- a/net/mac80211/scan.c
|
||||
+++ b/net/mac80211/scan.c
|
||||
@@ -399,7 +399,7 @@ static int ieee80211_start_sw_scan(struc
|
||||
* are handled in the scan state machine
|
||||
*/
|
||||
if (sdata->vif.type != NL80211_IFTYPE_STATION)
|
||||
- netif_stop_queue(sdata->dev);
|
||||
+ netif_tx_stop_all_queues(sdata->dev);
|
||||
}
|
||||
mutex_unlock(&local->iflist_mtx);
|
||||
|
||||
@@ -563,7 +563,7 @@ static void ieee80211_scan_state_leave_o
|
||||
continue;
|
||||
|
||||
if (sdata->vif.type == NL80211_IFTYPE_STATION) {
|
||||
- netif_stop_queue(sdata->dev);
|
||||
+ netif_tx_stop_all_queues(sdata->dev);
|
||||
if (sdata->u.mgd.associated)
|
||||
ieee80211_scan_ps_enable(sdata);
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user