From: Matthias Schiffer Date: Wed, 7 Sep 2016 05:04:06 +0200 Subject: mac80211, hostapd, iw, ...: update to LEDE 42f559ed70897a7b74dd3e6293b42e6d2e511eaa diff --git a/package/firmware/ath10k-firmware/Makefile b/package/firmware/ath10k-firmware/Makefile index b03d644..624da6a 100644 --- a/package/firmware/ath10k-firmware/Makefile +++ b/package/firmware/ath10k-firmware/Makefile @@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=ath10k-firmware -PKG_SOURCE_VERSION:=77f72b5f7dd940386d9e619a17904987759b7186 +PKG_SOURCE_VERSION:=b00eb8d30fbebb6a5047ccacefa8c37e072fca9c PKG_VERSION:=2014-11-13-$(PKG_SOURCE_VERSION) PKG_RELEASE:=1 @@ -17,7 +17,7 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) PKG_SOURCE_URL:=https://github.com/kvalo/ath10k-firmware.git -PKG_MAINTAINER:=Felix Fietkau +PKG_MAINTAINER:=Felix Fietkau include $(INCLUDE_DIR)/package.mk @@ -28,14 +28,48 @@ define Package/ath10k-firmware-default CATEGORY:=Kernel modules SUBMENU:=$(WMENU) URL:=$(PKG_SOURCE_URL) + DEPENDS:= endef +define Package/ath10k-firmware-qca9887 +$(Package/ath10k-firmware-default) + TITLE:=ath10k firmware for QCA9887 devices +endef + +QCA9887_REV:=3cce88e245f2d685e49411c4f80998f94baf67b8 +QCA9887_FIRMWARE_FILE:=firmware-5.bin_10.2.4-1.0-00013 +QCA9887_FIRMWARE_FILE_MD5:=bd9cdcbf49561c7176432a81c29e7e87 +QCA9887_FIRMWARE_FILE_DL:=$(QCA9887_FIRMWARE_FILE).$(QCA9887_FIRMWARE_FILE_MD5) +QCA9887_BOARD_FILE:=board.bin +QCA9887_BOARD_FILE_MD5:=ebf3af10160c45373f19e0b8226b02ae +QCA9887_BOARD_FILE_DL:=$(QCA9887_BOARD_FILE).$(QCA9887_BOARD_FILE_MD5) + +define Download/ath10k-qca9887-firmware + URL:=https://github.com/kvalo/ath10k-firmware/raw/$(QCA9887_REV)/QCA9887/hw1.0/ + URL_FILE:=$(QCA9887_FIRMWARE_FILE) + FILE:=$(QCA9887_FIRMWARE_FILE_DL) + MD5SUM:=$(QCA9887_FIRMWARE_FILE_MD5) +endef +$(eval $(call Download,ath10k-qca9887-firmware)) + +define Download/ath10k-qca9887-board + URL:=https://github.com/kvalo/ath10k-firmware/raw/$(QCA9887_REV)/QCA9887/hw1.0/ + URL_FILE:=$(QCA9887_BOARD_FILE) + FILE:=$(QCA9887_BOARD_FILE_DL) + MD5SUM:=$(QCA9887_BOARD_FILE_MD5) +endef +$(eval $(call Download,ath10k-qca9887-board)) + define Package/ath10k-firmware-qca988x $(Package/ath10k-firmware-default) + DEFAULT:=PACKAGE_kmod-ath10k TITLE:=ath10k firmware for QCA988x devices endef QCA988X_FIRMWARE_FILE:=firmware-5.bin_10.2.4.97-1 +QCA988X_FIRMWARE_FILE_CT:=firmware-2-ct-full-community-16.1.bin-lede +QCA99X0_FIRMWARE_FILE_CT:=firmware-5-ct-full-community-7.bin-lede.004 +QCA9984_FIRMWARE_FILE_CT:=firmware-5-ct-full-community-7.bin-lede.004 define Download/ath10k-firmware-qca988x URL:=https://www.codeaurora.org/cgit/quic/qsdk/oss/firmware/ath10k-firmware/plain/10.2.4/ @@ -44,11 +78,83 @@ define Download/ath10k-firmware-qca988x endef $(eval $(call Download,ath10k-firmware-qca988x)) +define Download/ath10k-firmware-qca988x-ct + URL:=https://www.candelatech.com/downloads/ + FILE:=$(QCA988X_FIRMWARE_FILE_CT) + MD5SUM:=d7e081e9782936ed544b78994c9133fb +endef +$(eval $(call Download,ath10k-firmware-qca988x-ct)) + +define Download/ath10k-firmware-qca99x0-ct + URL:=https://www.candelatech.com/downloads/ath10k-10-4/ + FILE:=$(QCA99X0_FIRMWARE_FILE_CT) + MD5SUM:=809bb9bf8a18ea218a8e1b9ffc0f8447 +endef +$(eval $(call Download,ath10k-firmware-qca99x0-ct)) + +define Download/ath10k-firmware-qca9984-ct + URL:=https://www.candelatech.com/downloads/ath10k-9984-10-4/ + FILE:=$(QCA9984_FIRMWARE_FILE_CT) + MD5SUM:=924eb8ea30de11299b13e207469a3350 +endef +$(eval $(call Download,ath10k-firmware-qca9984-ct)) + define Package/ath10k-firmware-qca99x0 $(Package/ath10k-firmware-default) TITLE:=ath10k firmware for QCA99x0 devices endef +define Package/ath10k-firmware-qca988x-ct +$(Package/ath10k-firmware-default) + TITLE:=ath10k CT 10.1 firmware for QCA988x devices +endef + +define Package/ath10k-firmware-qca988x-ct/description +Alternative ath10k firmware for QCA988X from Candela Technologies. +Enables IBSS and other features. See: +http://www.candelatech.com/ath10k-10.1.php +This firmware will NOT be used unless the standard ath10k-firmware-qca988x +is un-selected since the driver will try to load firmware-5.bin before +firmware-2.bin +endef + +define Package/ath10k-firmware-qca99x0-ct/description +Alternative ath10k firmware for QCA99x0 from Candela Technologies. +Enables IBSS and other features. See: +http://www.candelatech.com/ath10k-10.4.php +This firmware conflicts with the standard 99x0 firmware, so select only +one. +endef + +define Package/ath10k-firmware-qca9984-ct/description +Alternative ath10k firmware for QCA9984 from Candela Technologies. +Enables IBSS and other features. See: +http://www.candelatech.com/ath10k-10.4-9984.php +This firmware conflicts with the standard 9984 firmware, so select only +one. +endef + +define Package/ath10k-firmware-qca99x0/description +Standard ath10k firmware for QCA99x0 from QCA +This firmware conflicts with the CT 99x0 firmware, so select only +one. +endef + +define Package/ath10k-firmware-qca99x0-ct +$(Package/ath10k-firmware-default) + TITLE:=ath10k CT 10.4.3 firmware for QCA99x0 devices +endef + +define Package/ath10k-firmware-qca9984-ct +$(Package/ath10k-firmware-default) + TITLE:=ath10k CT 10.4.3 firmware for QCA9984 devices +endef + +define Package/ath10k-firmware-qca9984 +$(Package/ath10k-firmware-default) + TITLE:=ath10k firmware for QCA9984 devices +endef + define Package/ath10k-firmware-qca6174 $(Package/ath10k-firmware-default) TITLE:=ath10k firmware for QCA6174 devices @@ -58,8 +164,8 @@ QCA99X0_BOARD_REV:=ddcec9efd245da9365c474f513a855a55f3ac7fe QCA99X0_BOARD_FILE:=board-2.bin.$(QCA99X0_BOARD_REV) define Download/qca99x0-board - URL:=https://www.codeaurora.org/cgit/quic/qsdk/oss/firmware/ath10k-firmware/plain/ath10k/QCA99X0/hw2.0 - URL_FILE:=board-2.bin?id=ddcec9efd245da9365c474f513a855a55f3ac7fe + URL:=https://source.codeaurora.org/quic/qsdk/oss/firmware/ath10k-firmware/plain/ath10k/QCA99X0/hw2.0 + URL_FILE:=board-2.bin?id=$(QCA99X0_BOARD_REV) FILE:=$(QCA99X0_BOARD_FILE) MD5SUM:=a2b3c653c2363a5641200051d6333d0a endef @@ -69,6 +175,16 @@ define Build/Compile endef +define Package/ath10k-firmware-qca9887/install + $(INSTALL_DIR) $(1)/lib/firmware/ath10k/QCA9887/hw1.0 + $(INSTALL_DATA) \ + $(DL_DIR)/$(QCA9887_FIRMWARE_FILE_DL) \ + $(1)/lib/firmware/ath10k/QCA9887/hw1.0/firmware-5.bin + $(INSTALL_DATA) \ + $(DL_DIR)/$(QCA9887_BOARD_FILE_DL) \ + $(1)/lib/firmware/ath10k/QCA9887/hw1.0/board.bin +endef + define Package/ath10k-firmware-qca988x/install $(INSTALL_DIR) $(1)/lib/firmware/ath10k/QCA988X/hw2.0 $(INSTALL_DATA) \ @@ -79,6 +195,16 @@ define Package/ath10k-firmware-qca988x/install $(1)/lib/firmware/ath10k/QCA988X/hw2.0/firmware-5.bin endef +define Package/ath10k-firmware-qca988x-ct/install + $(INSTALL_DIR) $(1)/lib/firmware/ath10k/QCA988X/hw2.0 + $(INSTALL_DATA) \ + $(PKG_BUILD_DIR)/QCA988X/board.bin \ + $(1)/lib/firmware/ath10k/QCA988X/hw2.0/ + $(INSTALL_DATA) \ + $(DL_DIR)/$(QCA988X_FIRMWARE_FILE_CT) \ + $(1)/lib/firmware/ath10k/QCA988X/hw2.0/firmware-2.bin +endef + define Package/ath10k-firmware-qca6174/install $(INSTALL_DIR) $(1)/lib/firmware/ath10k $(CP) $(PKG_BUILD_DIR)/QCA6174 $(1)/lib/firmware/ath10k/ @@ -97,6 +223,51 @@ define Package/ath10k-firmware-qca99x0/install $(1)/lib/firmware/ath10k/QCA99X0/hw2.0/firmware-5.bin endef +define Package/ath10k-firmware-qca99x0-ct/install + $(INSTALL_DIR) $(1)/lib/firmware/ath10k/QCA99X0/hw2.0 + $(INSTALL_DATA) \ + $(DL_DIR)/$(QCA99X0_BOARD_FILE) \ + $(1)/lib/firmware/ath10k/QCA99X0/hw2.0/board-2.bin + $(INSTALL_DATA) \ + $(PKG_BUILD_DIR)/QCA99X0/hw2.0/boardData_AR900B_CUS239_5G_v2_001.bin \ + $(1)/lib/firmware/ath10k/QCA99X0/hw2.0/board.bin + $(INSTALL_DATA) \ + $(DL_DIR)/$(QCA99X0_FIRMWARE_FILE_CT) \ + $(1)/lib/firmware/ath10k/QCA99X0/hw2.0/firmware-5.bin +endef + +define Package/ath10k-firmware-qca9984/install + $(INSTALL_DIR) $(1)/lib/firmware/ath10k/QCA9984/hw1.0 + ln -s \ + ../../cal-pci-0000:01:00.0.bin \ + $(1)/lib/firmware/ath10k/QCA9984/hw1.0/board.bin + $(INSTALL_DATA) \ + $(PKG_BUILD_DIR)/QCA9984/hw1.0/board-2.bin \ + $(1)/lib/firmware/ath10k/QCA9984/hw1.0/board-2.bin + $(INSTALL_DATA) \ + $(PKG_BUILD_DIR)/QCA9984/hw1.0/firmware-5.bin_10.4-3.2-00072 \ + $(1)/lib/firmware/ath10k/QCA9984/hw1.0/firmware-5.bin +endef + +define Package/ath10k-firmware-qca9984-ct/install + $(INSTALL_DIR) $(1)/lib/firmware/ath10k/QCA9984/hw1.0 + ln -s \ + ../../cal-pci-0000:01:00.0.bin \ + $(1)/lib/firmware/ath10k/QCA9984/hw1.0/board.bin + $(INSTALL_DATA) \ + $(PKG_BUILD_DIR)/QCA9984/hw1.0/board-2.bin \ + $(1)/lib/firmware/ath10k/QCA9984/hw1.0/board-2.bin + $(INSTALL_DATA) \ + $(DL_DIR)/$(QCA9984_FIRMWARE_FILE_CT) \ + $(1)/lib/firmware/ath10k/QCA9984/hw1.0/firmware-5.bin +endef + +$(eval $(call BuildPackage,ath10k-firmware-qca9887)) $(eval $(call BuildPackage,ath10k-firmware-qca988x)) $(eval $(call BuildPackage,ath10k-firmware-qca99x0)) $(eval $(call BuildPackage,ath10k-firmware-qca6174)) +$(eval $(call BuildPackage,ath10k-firmware-qca9984)) + +$(eval $(call BuildPackage,ath10k-firmware-qca988x-ct)) +$(eval $(call BuildPackage,ath10k-firmware-qca99x0-ct)) +$(eval $(call BuildPackage,ath10k-firmware-qca9984-ct)) diff --git a/package/firmware/linux-firmware/Makefile b/package/firmware/linux-firmware/Makefile index 2fcd93b..7a2e977 100644 --- a/package/firmware/linux-firmware/Makefile +++ b/package/firmware/linux-firmware/Makefile @@ -16,10 +16,10 @@ PKG_SOURCE_PROTO:=git PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_SOURCE_VERSION) PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_SOURCE_SUBDIR) -PKG_SOURCE_URL:=git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git -PKG_MIRROR_MD5SUM:=ca4d289ad9380471cae376fc7dd3660a +PKG_SOURCE_URL:=https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git +PKG_MIRROR_MD5SUM:=8d44332359de89b1936b4ff608a72614 -PKG_MAINTAINER:=Felix Fietkau +PKG_MAINTAINER:=Felix Fietkau SCAN_DEPS = *.mk diff --git a/package/firmware/linux-firmware/realtek.mk b/package/firmware/linux-firmware/realtek.mk index 0f8b1ce..4229ca0 100644 --- a/package/firmware/linux-firmware/realtek.mk +++ b/package/firmware/linux-firmware/realtek.mk @@ -43,8 +43,15 @@ endef $(eval $(call BuildPackage,rtl8192de-firmware)) Package/rtl8192se-firmware = $(call Package/firmware-default,RealTek RTL8192SE firmware) -define KernelPackage/rtl8192se/install +define Package/rtl8192se-firmware/install $(INSTALL_DIR) $(1)/lib/firmware/rtlwifi $(INSTALL_DATA) $(PKG_BUILD_DIR)/rtlwifi/rtl8192sefw.bin $(1)/lib/firmware/rtlwifi endef $(eval $(call BuildPackage,rtl8192se-firmware)) + +Package/rtl8192su-firmware = $(call Package/firmware-default,RealTek RTL8192SU firmware) +define Package/rtl8192su-firmware/install + $(INSTALL_DIR) $(1)/lib/firmware/rtlwifi + $(INSTALL_DATA) $(PKG_BUILD_DIR)/rtlwifi/rtl8712u.bin $(1)/lib/firmware/rtlwifi +endef +$(eval $(call BuildPackage,rtl8192su-firmware)) diff --git a/package/kernel/acx-mac80211/Makefile b/package/kernel/acx-mac80211/Makefile index 1820e7a..8fce374 100644 --- a/package/kernel/acx-mac80211/Makefile +++ b/package/kernel/acx-mac80211/Makefile @@ -9,12 +9,12 @@ include $(TOPDIR)/rules.mk include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=acx-mac80211 -PKG_REV:=v20130127 -PKG_VERSION:=20130909 +PKG_REV:=b6fc31491020cb01d2cd1acc170cfa03ced7e726 +PKG_VERSION:=20140216 PKG_RELEASE:=1 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 -PKG_SOURCE_URL:=git://acx100.git.sourceforge.net/gitroot/acx100/acx-mac80211 +PKG_SOURCE_URL:=http://git.code.sf.net/p/acx100/acx-mac80211 PKG_SOURCE_PROTO:=git PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) PKG_SOURCE_VERSION:=$(PKG_REV) @@ -190,7 +190,7 @@ define Build/Compile CROSS_COMPILE="$(TARGET_CROSS)" \ SUBDIRS="$(PKG_BUILD_DIR)" \ $(PKG_EXTRA_KCONFIG) \ - EXTRA_CFLAGS="$(PKG_EXTRA_CFLAGS) -DCONFIG_ACX_MAC80211_VERSION=\"KERNEL_VERSION(3,14,0)\"" \ + EXTRA_CFLAGS="$(PKG_EXTRA_CFLAGS) -DCONFIG_ACX_MAC80211_VERSION=\"KERNEL_VERSION(4,2,0)\"" \ LINUXINCLUDE="-I$(STAGING_DIR)/usr/include/mac80211-backport/uapi -I$(STAGING_DIR)/usr/include/mac80211-backport \ -I$(STAGING_DIR)/usr/include/mac80211/uapi -I$(STAGING_DIR)/usr/include/mac80211 \ -I$(LINUX_DIR)/include -I$(LINUX_DIR)/include/$(LINUX_UAPI_DIR) \ diff --git a/package/kernel/acx-mac80211/patches/001-pci-mem-Fix-3.8-build.patch b/package/kernel/acx-mac80211/patches/001-pci-mem-Fix-3.8-build.patch deleted file mode 100644 index fa4a6be..0000000 --- a/package/kernel/acx-mac80211/patches/001-pci-mem-Fix-3.8-build.patch +++ /dev/null @@ -1,129 +0,0 @@ -From 8a0f5890019bf43f4bc95ef0754b062ddfcfa9cd Mon Sep 17 00:00:00 2001 -From: Oliver Winker -Date: Sun, 10 Mar 2013 21:04:23 +0100 -Subject: [PATCH 1/3] pci, mem: Fix 3.8 build - -__devexit and __devinit not used anymore in 3.8 - -Signed-off-by: Reinhard Karcher -Signed-off-by: Oliver Winker ---- - mem.c | 13 ++++++++++++- - pci.c | 26 +++++++++++++++++++++++++- - 2 files changed, 37 insertions(+), 2 deletions(-) - ---- a/mem.c -+++ b/mem.c -@@ -2216,7 +2216,11 @@ int acx100mem_ioctl_set_phy_amp_bias(str - * ================================================== - */ - -+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0) - static int __devinit acxmem_probe(struct platform_device *pdev) -+#else -+static int acxmem_probe(struct platform_device *pdev) -+#endif - { - acx_device_t *adev = NULL; - const char *chip_name; -@@ -2392,7 +2396,11 @@ static int __devinit acxmem_probe(struct - * pdev - ptr to PCI device structure containing info about pci - * configuration - */ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0) - static int __devexit acxmem_remove(struct platform_device *pdev) -+#else -+static int acxmem_remove(struct platform_device *pdev) -+#endif - { - struct ieee80211_hw *hw = (struct ieee80211_hw *) - platform_get_drvdata(pdev); -@@ -2594,8 +2602,11 @@ static struct platform_driver acxmem_dri - .name = "acx-mem", - }, - .probe = acxmem_probe, -+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0) - .remove = __devexit_p(acxmem_remove), -- -+#else -+ .remove = acxmem_remove, -+#endif - #ifdef CONFIG_PM - .suspend = acxmem_e_suspend, - .resume = acxmem_e_resume ---- a/pci.c -+++ b/pci.c -@@ -1039,7 +1039,11 @@ int acx100pci_ioctl_set_phy_amp_bias(str - * id - ptr to the device id entry that matched this device - */ - #ifdef CONFIG_PCI -+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0) - static int __devinit acxpci_probe(struct pci_dev *pdev, -+#else -+static int acxpci_probe(struct pci_dev *pdev, -+#endif - const struct pci_device_id *id) - { - unsigned long mem_region1 = 0; -@@ -1292,7 +1296,11 @@ static int __devinit acxpci_probe(struct - * - * pdev - ptr to PCI device structure containing info about pci configuration - */ -+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0) - static void __devexit acxpci_remove(struct pci_dev *pdev) -+#else -+static void acxpci_remove(struct pci_dev *pdev) -+#endif - { - struct ieee80211_hw *hw - = (struct ieee80211_hw *) pci_get_drvdata(pdev); -@@ -1505,7 +1513,11 @@ static struct pci_driver acxpci_driver = - .name = "acx_pci", - .id_table = acxpci_id_tbl, - .probe = acxpci_probe, -+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0) - .remove = __devexit_p(acxpci_remove), -+#else -+ .remove = acxpci_remove, -+#endif - #ifdef CONFIG_PM - .suspend = acxpci_e_suspend, - .resume = acxpci_e_resume -@@ -1603,8 +1615,12 @@ static struct vlynq_device_id acx_vlynq_ - }; - - -+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0) - static __devinit int vlynq_probe(struct vlynq_device *vdev, -- struct vlynq_device_id *id) -+#else -+static int vlynq_probe(struct vlynq_device *vdev, -+#endif -+ struct vlynq_device_id *id) - { - int result = -EIO, i; - u32 addr; -@@ -1785,7 +1801,11 @@ static __devinit int vlynq_probe(struct - return result; - } - -+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0) - static __devexit void vlynq_remove(struct vlynq_device *vdev) -+#else -+static void vlynq_remove(struct vlynq_device *vdev) -+#endif - { - struct ieee80211_hw *hw = vlynq_get_drvdata(vdev); - acx_device_t *adev = hw2adev(hw); -@@ -1851,7 +1871,11 @@ static struct vlynq_driver acxvlynq_driv - .name = "acx_vlynq", - .id_table = acx_vlynq_id, - .probe = vlynq_probe, -+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0) - .remove = __devexit_p(vlynq_remove), -+#else -+ .remove = vlynq_remove, -+#endif - }; - #endif /* CONFIG_VLYNQ */ - diff --git a/package/kernel/acx-mac80211/patches/003-Fix-3.10-build.patch b/package/kernel/acx-mac80211/patches/003-Fix-3.10-build.patch deleted file mode 100644 index c737844..0000000 --- a/package/kernel/acx-mac80211/patches/003-Fix-3.10-build.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 1daf4bfdb072b08f3b4e412bbfa9645f88dc0a01 Mon Sep 17 00:00:00 2001 -From: Oliver Winker -Date: Tue, 3 Sep 2013 20:36:36 +0200 -Subject: [PATCH 3/3] Fix 3.10 build - -Signed-off-by: Reinhard Karcher -Signed-off-by: Oliver Winker ---- - main.c | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/main.c -+++ b/main.c -@@ -682,10 +682,17 @@ int acx_op_config(struct ieee80211_hw *h - - if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { - logf1(L_DEBUG, "IEEE80211_CONF_CHANGE_CHANNEL," -+#if CONFIG_ACX_MAC80211_VERSION >= KERNEL_VERSION(3, 10, 0) -+ "channel->hw_value=%i\n", conf->chandef.chan->hw_value); -+ -+ acx_set_channel(adev, conf->chandef.chan->hw_value, -+ conf->chandef.chan->center_freq); -+#else - "channel->hw_value=%i\n", conf->channel->hw_value); - - acx_set_channel(adev, conf->channel->hw_value, - conf->channel->center_freq); -+#endif - - changed_not_done &= ~IEEE80211_CONF_CHANGE_CHANNEL; - } diff --git a/package/kernel/acx-mac80211/patches/004-Fix-3.14-build.patch b/package/kernel/acx-mac80211/patches/004-Fix-3.14-build.patch deleted file mode 100644 index 847b573..0000000 --- a/package/kernel/acx-mac80211/patches/004-Fix-3.14-build.patch +++ /dev/null @@ -1,22 +0,0 @@ -From d17fcac710e629463591f6bd09d76b66ec591583 Mon Sep 17 00:00:00 2001 -From: Hauke Mehrtens -Date: Wed, 5 Feb 2014 20:57:07 +0100 -Subject: [PATCH] Fix 3.14 build - -Signed-off-by: Hauke Mehrtens ---- - main.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/main.c -+++ b/main.c -@@ -500,7 +500,9 @@ int acx_init_ieee80211(acx_device_t *ade - hw->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS; - hw->queues = 1; - hw->wiphy->max_scan_ssids = 1; -+#if CONFIG_ACX_MAC80211_VERSION < KERNEL_VERSION(3, 14, 0) - hw->channel_change_time = 10000; -+#endif - - /* OW TODO Check if RTS/CTS threshold can be included here */ - diff --git a/package/kernel/acx-mac80211/patches/300-api_sync.patch b/package/kernel/acx-mac80211/patches/300-api_sync.patch new file mode 100644 index 0000000..94d6135 --- /dev/null +++ b/package/kernel/acx-mac80211/patches/300-api_sync.patch @@ -0,0 +1,83 @@ +--- a/main.c ++++ b/main.c +@@ -497,7 +497,7 @@ int acx_free_mechanics(acx_device_t *ade + + int acx_init_ieee80211(acx_device_t *adev, struct ieee80211_hw *hw) + { +- hw->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS; ++ __clear_bit(IEEE80211_HW_RX_INCLUDES_FCS, hw->flags); + hw->queues = 1; + hw->wiphy->max_scan_ssids = 1; + +@@ -525,14 +525,14 @@ int acx_init_ieee80211(acx_device_t *ade + /* We base signal quality on winlevel approach of previous driver + * TODO OW 20100615 This should into a common init code + */ +- hw->flags |= IEEE80211_HW_SIGNAL_UNSPEC; ++ __set_bit(IEEE80211_HW_SIGNAL_UNSPEC, hw->flags); + hw->max_signal = 100; + + if (IS_ACX100(adev)) { +- adev->hw->wiphy->bands[IEEE80211_BAND_2GHZ] = ++ adev->hw->wiphy->bands[NL80211_BAND_2GHZ] = + &acx100_band_2GHz; + } else if (IS_ACX111(adev)) +- adev->hw->wiphy->bands[IEEE80211_BAND_2GHZ] = ++ adev->hw->wiphy->bands[NL80211_BAND_2GHZ] = + &acx111_band_2GHz; + else { + log(L_ANY, "Error: Unknown device"); +@@ -945,8 +945,8 @@ void acx_op_configure_filter(struct ieee + changed_flags, *total_flags); + + /* OWI TODO: Set also FIF_PROBE_REQ ? */ +- *total_flags &= (FIF_PROMISC_IN_BSS | FIF_ALLMULTI | FIF_FCSFAIL +- | FIF_CONTROL | FIF_OTHER_BSS); ++ *total_flags &= (FIF_ALLMULTI | FIF_FCSFAIL | FIF_CONTROL ++ | FIF_OTHER_BSS); + + logf1(L_DEBUG, "2: *total_flags=0x%08x\n", *total_flags); + +@@ -1045,9 +1045,10 @@ void acx_op_tx(struct ieee80211_hw *hw, + } + + int acx_op_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, +- struct cfg80211_scan_request *req) ++ struct ieee80211_scan_request *hw_req) + { + acx_device_t *adev = hw2adev(hw); ++ struct cfg80211_scan_request *req = &hw_req->req; + struct sk_buff *skb; + size_t ssid_len = 0; + u8 *ssid = NULL; +@@ -1082,7 +1083,7 @@ int acx_op_hw_scan(struct ieee80211_hw * + goto out; + } + #else +- skb = ieee80211_probereq_get(adev->hw, adev->vif, ssid, ssid_len, ++ skb = ieee80211_probereq_get(adev->hw, vif->addr, ssid, ssid_len, + req->ie_len); + if (!skb) { + ret = -ENOMEM; +--- a/main.h ++++ b/main.h +@@ -62,7 +62,7 @@ void acx_op_tx(struct ieee80211_hw *hw, + #endif + + int acx_op_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, +- struct cfg80211_scan_request *req); ++ struct ieee80211_scan_request *req); + + int acx_recover_hw(acx_device_t *adev); + +--- a/cardsetting.c ++++ b/cardsetting.c +@@ -159,7 +159,7 @@ int acx_set_channel(acx_device_t *adev, + int res = 0; + + adev->rx_status.freq = freq; +- adev->rx_status.band = IEEE80211_BAND_2GHZ; ++ adev->rx_status.band = NL80211_BAND_2GHZ; + + adev->channel = channel; + diff --git a/package/kernel/ath10k-ct/Makefile b/package/kernel/ath10k-ct/Makefile new file mode 100644 index 0000000..bbff8d8 --- /dev/null +++ b/package/kernel/ath10k-ct/Makefile @@ -0,0 +1,80 @@ +include $(TOPDIR)/rules.mk + +PKG_NAME:=ath10k-ct +PKG_VERSION:=2016-08-24 +PKG_RELEASE=1 + +PKG_LICENSE:=GPLv2 +PKG_LICENSE_FILES:= + +PKG_SOURCE_URL:=https://github.com/greearb/ath10k-ct.git +PKG_SOURCE_PROTO:=git +PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) +PKG_SOURCE_VERSION:=cd725d5465e1d4476a504794c541afeeba84b479 +PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.xz + +PKG_MAINTAINER:=Ben Greear +PKG_BUILD_PARALLEL:=1 + +STAMP_CONFIGURED_DEPENDS := $(STAGING_DIR)/usr/include/mac80211-backport/backport/autoconf.h + +include $(INCLUDE_DIR)/kernel.mk +include $(INCLUDE_DIR)/package.mk + +define KernelPackage/ath10k-ct + SUBMENU:=Wireless Drivers + TITLE:=ath10k-ct driver optimized for CT ath10k firmware + DEPENDS:=+kmod-mac80211 +kmod-ath +@DRIVER_11N_SUPPORT @PCI_SUPPORT +@KERNEL_RELAY + FILES:=\ + $(PKG_BUILD_DIR)/ath10k/ath10k_pci.ko \ + $(PKG_BUILD_DIR)/ath10k/ath10k_core.ko + AUTOLOAD:=$(call AutoLoad,50,mac80211 ath ath10k_core ath10k_pci) +endef + +NOSTDINC_FLAGS = \ + -I$(PKG_BUILD_DIR) \ + -I$(STAGING_DIR)/usr/include/mac80211-backport/uapi \ + -I$(STAGING_DIR)/usr/include/mac80211-backport \ + -I$(STAGING_DIR)/usr/include/mac80211/uapi \ + -I$(STAGING_DIR)/usr/include/mac80211 \ + -include backport/autoconf.h \ + -include backport/backport.h + +ifdef CONFIG_PACKAGE_MAC80211_MESH + NOSTDINC_FLAGS += -DCONFIG_MAC80211_MESH +endif + +CT_MAKEDEFS += CONFIG_ATH10K=m CONFIG_ATH10K_PCI=m +# No AHB support enabled yet. Could conditionally enable it later. +#CT_MAKEDEFS += CONFIG_ATH10K_AHB=y +#NOSTDINC_FLAGS += -DCONFIG_ATH10K_AHB +NOSTDINC_FLAGS += -DSTANDALONE_CT + +ifdef CONFIG_PACKAGE_MAC80211_DEBUGFS + CT_MAKEDEFS += CONFIG_ATH10K_DEBUGFS=y CONFIG_MAC80211_DEBUGFS=y + NOSTDINC_FLAGS += -DCONFIG_MAC80211_DEBUGFS + NOSTDINC_FLAGS += -DCONFIG_ATH10K_DEBUGFS +endif + +ifdef CONFIG_PACKAGE_ATH_DEBUG + NOSTDINC_FLAGS += -DCONFIG_ATH10K_DEBUG +endif + +define Build/Configure + cp $(STAGING_DIR)/usr/include/mac80211/ath/*.h $(PKG_BUILD_DIR) +endef + +ifneq ($(findstring c,$(OPENWRT_VERBOSE)),) + CT_MAKEDEFS += V=1 +endif + +define Build/Compile + +$(MAKE) $(CT_MAKEDEFS) $(PKG_JOBS) -C "$(LINUX_DIR)" \ + ARCH="$(LINUX_KARCH)" \ + CROSS_COMPILE="$(TARGET_CROSS)" \ + SUBDIRS="$(PKG_BUILD_DIR)/ath10k" \ + NOSTDINC_FLAGS="$(NOSTDINC_FLAGS)" \ + modules +endef + +$(eval $(call KernelPackage,ath10k-ct)) diff --git a/package/kernel/mac80211/Makefile b/package/kernel/mac80211/Makefile index 30da1cf..5c0ca3f 100644 --- a/package/kernel/mac80211/Makefile +++ b/package/kernel/mac80211/Makefile @@ -10,20 +10,21 @@ include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=mac80211 -PKG_VERSION:=2016-01-10 +PKG_VERSION:=2016-06-20 PKG_RELEASE:=1 PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources PKG_BACKPORT_VERSION:= -PKG_MD5SUM:=be5fae2e8d6f7490f9b073374fb895ba +PKG_MD5SUM:=29c79bdc3928ef5113b17042ebda9237 PKG_SOURCE:=compat-wireless-$(PKG_VERSION)$(PKG_BACKPORT_VERSION).tar.bz2 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION) PKG_BUILD_PARALLEL:=1 -PKG_MAINTAINER:=Felix Fietkau +PKG_MAINTAINER:=Felix Fietkau PKG_DRIVERS = \ adm8211 \ + airo \ ath ath5k ath9k ath9k-common ath9k-htc ath10k \ b43 b43legacy \ carl9170 \ @@ -52,6 +53,7 @@ PKG_CONFIG_DEPENDS:= \ $(patsubst %,CONFIG_PACKAGE_kmod-%,$(PKG_DRIVERS)) \ CONFIG_PACKAGE_MAC80211_DEBUGFS \ CONFIG_PACKAGE_MAC80211_MESH \ + CONFIG_PACKAGE_MAC80211_TRACING \ CONFIG_PACKAGE_ATH_DEBUG \ CONFIG_PACKAGE_ATH_DFS \ CONFIG_PACKAGE_B43_DEBUG \ @@ -63,7 +65,12 @@ PKG_CONFIG_DEPENDS:= \ CONFIG_PACKAGE_B43_BUSES_BCMA_AND_SSB \ CONFIG_PACKAGE_B43_BUSES_BCMA \ CONFIG_PACKAGE_B43_BUSES_SSB \ + CONFIG_PACKAGE_BRCM80211_DEBUG \ + CONFIG_PACKAGE_IWLWIFI_DEBUG \ + CONFIG_PACKAGE_IWLWIFI_DEBUGFS \ CONFIG_PACKAGE_RTLWIFI_DEBUG \ + CONFIG_ATH9K_SUPPORT_PCOEM \ + CONFIG_ATH9K_TX99 \ CONFIG_ATH_USER_REGD \ include $(INCLUDE_DIR)/package.mk @@ -73,7 +80,7 @@ WMENU:=Wireless Drivers define KernelPackage/mac80211/Default SUBMENU:=$(WMENU) URL:=https://wireless.wiki.kernel.org/ - MAINTAINER:=Felix Fietkau + MAINTAINER:=Felix Fietkau endef define KernelPackage/cfg80211 @@ -92,7 +99,7 @@ endef define KernelPackage/mac80211 $(call KernelPackage/mac80211/Default) TITLE:=Linux 802.11 Wireless Networking Stack - DEPENDS+= +kmod-cfg80211 +hostapd-common +kmod-crypto-core +kmod-crypto-arc4 + DEPENDS+= +kmod-cfg80211 +hostapd-common KCONFIG:=\ CONFIG_AVERAGE=y FILES:= $(PKG_BUILD_DIR)/net/mac80211/mac80211.ko @@ -138,10 +145,23 @@ define KernelPackage/adm8211 AUTOLOAD:=$(call AutoProbe,adm8211) endef +define KernelPackage/airo + $(call KernelPackage/mac80211/Default) + TITLE:=Cisco Aironet driver + DEPENDS+=@PCI_SUPPORT +@DRIVER_WEXT_SUPPORT +kmod-cfg80211 @TARGET_x86 + FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/cisco/airo.ko + AUTOLOAD:=$(call AutoProbe,airo) +endef + +define KernelPackage/airo/description + Kernel support for Cisco Aironet cards +endef + define KernelPackage/ath/config if PACKAGE_kmod-ath config ATH_USER_REGD bool "Force Atheros drivers to respect the user's regdomain settings" + default y help Atheros' idea of regulatory handling is that the EEPROM of the card defines the regulatory limits and the user is only allowed to restrict the settings @@ -199,6 +219,7 @@ define KernelPackage/ath9k-common $(call KernelPackage/mac80211/Default) TITLE:=Atheros 802.11n wireless devices (common code for ath9k and ath9k_htc) URL:=https://wireless.wiki.kernel.org/en/users/drivers/ath9k + HIDDEN:=1 DEPENDS+= @PCI_SUPPORT||USB_SUPPORT||TARGET_ar71xx +kmod-ath +@DRIVER_11N_SUPPORT +@DRIVER_11W_SUPPORT +@KERNEL_RELAY FILES:= \ $(PKG_BUILD_DIR)/drivers/net/wireless/ath/ath9k/ath9k_common.ko \ @@ -226,6 +247,10 @@ define KernelPackage/ath9k/config bool "Support chips used in PC OEM cards" depends on PACKAGE_kmod-ath9k + config ATH9K_TX99 + bool "Enable TX99 support" + depends on PACKAGE_kmod-ath9k + endef define KernelPackage/ath9k-htc @@ -247,7 +272,7 @@ define KernelPackage/ath10k $(call KernelPackage/mac80211/Default) TITLE:=Atheros 802.11ac wireless cards support URL:=https://wireless.wiki.kernel.org/en/users/Drivers/ath10k - DEPENDS+= @PCI_SUPPORT +kmod-ath +@DRIVER_11N_SUPPORT +@DRIVER_11W_SUPPORT +@KERNEL_RELAY +ath10k-firmware-qca988x + DEPENDS+= @PCI_SUPPORT +kmod-ath +@DRIVER_11N_SUPPORT +@DRIVER_11W_SUPPORT +@KERNEL_RELAY FILES:= \ $(PKG_BUILD_DIR)/drivers/net/wireless/ath/ath10k/ath10k_core.ko \ $(PKG_BUILD_DIR)/drivers/net/wireless/ath/ath10k/ath10k_pci.ko @@ -673,6 +698,7 @@ define KernelPackage/brcmfmac/config config BRCMFMAC_SDIO bool "Enable SDIO bus interface support" + default y if TARGET_brcm2708 default n help Enable support for cards attached to an SDIO bus. @@ -761,7 +787,7 @@ endef define KernelPackage/iwlwifi $(call KernelPackage/mac80211/Default) - DEPENDS:= +kmod-mac80211 @PCI_SUPPORT +@DRIVER_11N_SUPPORT +iwlwifi-firmware + DEPENDS:= +kmod-mac80211 @PCI_SUPPORT +@DRIVER_11N_SUPPORT +iwlwifi-firmware @!LINUX_3_18 TITLE:=Intel AGN Wireless support FILES:= \ $(PKG_BUILD_DIR)/drivers/net/wireless/intel/iwlwifi/iwlwifi.ko \ @@ -870,7 +896,7 @@ endef define KernelPackage/lib80211 $(call KernelPackage/mac80211/Default) TITLE:=802.11 Networking stack - DEPENDS:=+kmod-cfg80211 + DEPENDS:=+kmod-cfg80211 +kmod-crypto-hash FILES:= \ $(PKG_BUILD_DIR)/net/wireless/lib80211.ko \ $(PKG_BUILD_DIR)/net/wireless/lib80211_crypt_wep.ko \ @@ -897,7 +923,7 @@ endef define KernelPackage/libipw $(call KernelPackage/mac80211/Default) TITLE:=libipw for ipw2100 and ipw2200 - DEPENDS:=@PCI_SUPPORT +kmod-crypto-michael-mic +kmod-crypto-core +kmod-crypto-arc4 +kmod-lib80211 +kmod-cfg80211 +@DRIVER_WEXT_SUPPORT @!BIG_ENDIAN + DEPENDS:=@PCI_SUPPORT +kmod-crypto-michael-mic +kmod-lib80211 +kmod-cfg80211 +@DRIVER_WEXT_SUPPORT @!BIG_ENDIAN FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/intel/ipw2x00/libipw.ko AUTOLOAD:=$(call AutoProbe,libipw) endef @@ -978,7 +1004,7 @@ endef define KernelPackage/libertas-spi $(call KernelPackage/mac80211/Default) SUBMENU:=Wireless Drivers - DEPENDS+= +kmod-cfg80211 +kmod-lib80211 +@DRIVER_WEXT_SUPPORT +libertas-spi-firmware + DEPENDS+= +kmod-cfg80211 +kmod-lib80211 +@DRIVER_WEXT_SUPPORT @!TARGET_uml +libertas-spi-firmware KCONFIG := \ CONFIG_SPI=y \ CONFIG_SPI_MASTER=y @@ -1036,33 +1062,6 @@ define KernelPackage/mwifiex-pcie/description Kernel modules for Marvell 802.11n/802.11ac PCIe Wireless cards endef - -# Prism54 drivers -P54PCIFW:=2.13.12.0.arm -P54USBFW:=2.13.24.0.lm87.arm -P54SPIFW:=2.13.0.0.a.13.14.arm - -define Download/p54usb - FILE:=$(P54USBFW) - URL:=http://daemonizer.de/prism54/prism54-fw/fw-usb - MD5SUM:=8e8ab005a4f8f0123bcdc51bc25b47f6 -endef -$(eval $(call Download,p54usb)) - -define Download/p54pci - FILE:=$(P54PCIFW) - URL:=http://daemonizer.de/prism54/prism54-fw/fw-softmac - MD5SUM:=ff7536af2092b1c4b21315bd103ef4c4 -endef -$(eval $(call Download,p54pci)) - -define Download/p54spi - FILE:=$(P54SPIFW) - URL:=http://daemonizer.de/prism54/prism54-fw/stlc4560 - MD5SUM:=42661f8ecbadd88012807493f596081d -endef -$(eval $(call Download,p54spi)) - define KernelPackage/p54/Default $(call KernelPackage/mac80211/Default) TITLE:=Prism54 Drivers @@ -1082,7 +1081,7 @@ endef define KernelPackage/p54-pci $(call KernelPackage/p54/Default) TITLE+= (PCI) - DEPENDS+= @PCI_SUPPORT +kmod-p54-common + DEPENDS+= @PCI_SUPPORT +kmod-p54-common +p54-pci-firmware FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/intersil/p54/p54pci.ko AUTOLOAD:=$(call AutoProbe,p54pci) endef @@ -1090,7 +1089,7 @@ endef define KernelPackage/p54-usb $(call KernelPackage/p54/Default) TITLE+= (USB) - DEPENDS+= @USB_SUPPORT +kmod-usb-core +kmod-p54-common + DEPENDS+= @USB_SUPPORT +kmod-usb-core +kmod-p54-common +p54-usb-firmware FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/intersil/p54/p54usb.ko AUTOLOAD:=$(call AutoProbe,p54usb) endef @@ -1098,7 +1097,7 @@ endef define KernelPackage/p54-spi $(call KernelPackage/p54/Default) TITLE+= (SPI) - DEPENDS+= @TARGET_omap24xx +kmod-p54-common + DEPENDS+= @TARGET_omap24xx +kmod-p54-common +p54-spi-firmware FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/intersil/p54/p54spi.ko AUTOLOAD:=$(call AutoProbe,p54spi) endef @@ -1453,6 +1452,7 @@ config-y:= \ WLAN_VENDOR_ATH \ WLAN_VENDOR_ATMEL \ WLAN_VENDOR_BROADCOM \ + WLAN_VENDOR_CISCO \ WLAN_VENDOR_INTEL \ WLAN_VENDOR_INTERSIL \ WLAN_VENDOR_MARVELL \ @@ -1491,8 +1491,10 @@ endif config-$(call config_package,lib80211) += LIB80211 LIB80211_CRYPT_WEP LIB80211_CRYPT_CCMP LIB80211_CRYPT_TKIP +config-$(call config_package,airo) += AIRO + config-$(call config_package,ath) += ATH_CARDS ATH_COMMON -config-$(CONFIG_PACKAGE_ATH_DEBUG) += ATH_DEBUG ATH10K_DEBUG +config-$(CONFIG_PACKAGE_ATH_DEBUG) += ATH_DEBUG ATH10K_DEBUG ATH9K_STATION_STATISTICS config-$(CONFIG_PACKAGE_ATH_DFS) += ATH9K_DFS_CERTIFIED ATH10K_DFS_CERTIFIED config-$(call config_package,ath9k) += ATH9K @@ -1501,6 +1503,7 @@ config-$(CONFIG_TARGET_ar71xx) += ATH9K_AHB config-$(CONFIG_PCI) += ATH9K_PCI config-$(CONFIG_ATH_USER_REGD) += ATH_USER_REGD config-$(CONFIG_ATH9K_SUPPORT_PCOEM) += ATH9K_PCOEM +config-$(CONFIG_ATH9K_TX99) += ATH9K_TX99 config-$(call config_package,ath9k-htc) += ATH9K_HTC config-$(call config_package,ath10k) += ATH10K ATH10K_PCI @@ -1742,21 +1745,6 @@ define KernelPackage/ipw2200/install $(INSTALL_DATA) $(PKG_BUILD_DIR)/$(IPW2200_NAME)-$(IPW2200_VERSION)/ipw2200*.fw $(1)/lib/firmware endef -define KernelPackage/p54-pci/install - $(INSTALL_DIR) $(1)/lib/firmware - $(INSTALL_DATA) $(DL_DIR)/$(P54PCIFW) $(1)/lib/firmware/isl3886pci -endef - -define KernelPackage/p54-usb/install - $(INSTALL_DIR) $(1)/lib/firmware - $(INSTALL_DATA) $(DL_DIR)/$(P54USBFW) $(1)/lib/firmware/isl3887usb -endef - -define KernelPackage/p54-spi/install - $(INSTALL_DIR) $(1)/lib/firmware - $(INSTALL_DATA) $(DL_DIR)/$(P54SPIFW) $(1)/lib/firmware/3826.arm -endef - define KernelPackage/zd1211rw/install $(INSTALL_DIR) $(1)/lib/firmware/zd1211 $(INSTALL_DATA) $(PKG_BUILD_DIR)/$(ZD1211FW_NAME)/zd1211* $(1)/lib/firmware/zd1211 @@ -1764,6 +1752,7 @@ endef $(eval $(call KernelPackage,adm8211)) +$(eval $(call KernelPackage,airo)) $(eval $(call KernelPackage,ath)) $(eval $(call KernelPackage,ath10k)) $(eval $(call KernelPackage,ath5k)) diff --git a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh index fb2f928..e3d612e 100644 --- a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh +++ b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh @@ -23,6 +23,7 @@ drv_mac80211_init_device_config() { config_add_int rxantenna txantenna antenna_gain txpower distance config_add_boolean noscan ht_coex config_add_array ht_capab + config_add_array channels config_add_boolean \ rxldpc \ short_gi_80 \ @@ -89,6 +90,7 @@ mac80211_hostapd_setup_base() { json_select config [ "$auto_channel" -gt 0 ] && channel=acs_survey + [ "$auto_channel" -gt 0 ] && json_get_values channel_list channels json_get_vars noscan ht_coex json_get_values ht_capab_list ht_capab @@ -218,7 +220,6 @@ mac80211_hostapd_setup_base() { vht_max_a_mpdu_len_exp:7 \ vht_max_mpdu:11454 \ rx_stbc:4 \ - tx_stbc:4 \ vht_link_adapt:3 \ vht160:2 @@ -230,13 +231,13 @@ mac80211_hostapd_setup_base() { cap_rx_stbc=$((($vht_cap >> 8) & 7)) [ "$rx_stbc" -lt "$cap_rx_stbc" ] && cap_rx_stbc="$rx_stbc" - ht_cap_mask="$(( ($vht_cap & ~(0x700)) | ($cap_rx_stbc << 8) ))" + vht_cap="$(( ($vht_cap & ~(0x700)) | ($cap_rx_stbc << 8) ))" mac80211_add_capabilities vht_capab $vht_cap \ RXLDPC:0x10::$rxldpc \ SHORT-GI-80:0x20::$short_gi_80 \ SHORT-GI-160:0x40::$short_gi_160 \ - TX-STBC-2BY1:0x80::$tx_stbc \ + TX-STBC-2BY1:0x80::$tx_stbc_2by1 \ SU-BEAMFORMER:0x800::$su_beamformer \ SU-BEAMFORMEE:0x1000::$su_beamformee \ MU-BEAMFORMER:0x80000::$mu_beamformer \ @@ -245,10 +246,10 @@ mac80211_hostapd_setup_base() { HTC-VHT:0x400000::$htc_vht \ RX-ANTENNA-PATTERN:0x10000000::$rx_antenna_pattern \ TX-ANTENNA-PATTERN:0x20000000::$tx_antenna_pattern \ - RX-STBC1:0x700:0x100:1 \ - RX-STBC12:0x700:0x200:1 \ - RX-STBC123:0x700:0x300:1 \ - RX-STBC1234:0x700:0x400:1 \ + RX-STBC-1:0x700:0x100:1 \ + RX-STBC-12:0x700:0x200:1 \ + RX-STBC-123:0x700:0x300:1 \ + RX-STBC-1234:0x700:0x400:1 \ # supported Channel widths vht160_hw=0 @@ -301,6 +302,7 @@ mac80211_hostapd_setup_base() { hostapd_prepare_device_config "$hostapd_conf_file" nl80211 cat >> "$hostapd_conf_file" </dev/null); do + case "$(readlink -f /sys/class/ieee80211/$phy/device)" in + *$path) return 0;; + esac done } [ -n "$macaddr" ] && { @@ -481,7 +482,7 @@ mac80211_prepare_vif() { # All interfaces must have unique mac addresses # which can either be explicitly set in the device # section, or automatically generated - ifconfig "$ifname" hw ether "$macaddr" + ip link set dev "$ifname" address "$macaddr" fi json_select .. @@ -496,7 +497,7 @@ mac80211_setup_supplicant() { mac80211_setup_adhoc_htmode() { case "$htmode" in VHT20|HT20) ibss_htmode=HT20;; - HT40*|VHT40|VHT80|VHT160) + HT40*|VHT40|VHT160) case "$hwmode" in a) case "$(( ($channel / 4) % 2 ))" in @@ -520,6 +521,9 @@ mac80211_setup_adhoc_htmode() { esac [ "$auto_channel" -gt 0 ] && ibss_htmode="HT40+" ;; + VHT80) + ibss_htmode="80MHZ" + ;; NONE|NOHT) ibss_htmode="NOHT" ;; @@ -580,7 +584,7 @@ mac80211_setup_vif() { json_get_vars mode json_get_var vif_txpower txpower - ifconfig "$ifname" up || { + ip link set dev "$ifname" up || { wireless_setup_vif_failed IFUP_ERROR json_select .. return @@ -643,7 +647,7 @@ mac80211_interface_cleanup() { local phy="$1" for wdev in $(list_phy_interfaces "$phy"); do - ifconfig "$wdev" down 2>/dev/null + ip link set dev "$wdev" down 2>/dev/null iw dev "$wdev" del done } diff --git a/package/kernel/mac80211/files/lib/wifi/mac80211.sh b/package/kernel/mac80211/files/lib/wifi/mac80211.sh index ea229d6..06f3b8b 100644 --- a/package/kernel/mac80211/files/lib/wifi/mac80211.sh +++ b/package/kernel/mac80211/files/lib/wifi/mac80211.sh @@ -9,11 +9,10 @@ lookup_phy() { local devpath config_get devpath "$device" path [ -n "$devpath" ] && { - for _phy in /sys/devices/$devpath/ieee80211/phy*; do - [ -e "$_phy" ] && { - phy="${_phy##*/}" - return - } + for phy in $(ls /sys/class/ieee80211 2>/dev/null); do + case "$(readlink -f /sys/class/ieee80211/$phy/device)" in + *$devpath) return;; + esac done } @@ -102,6 +101,9 @@ detect_mac80211() { fi if [ -n "$path" ]; then path="${path##/sys/devices/}" + case "$path" in + platform*/pci*) path="${path##platform/}";; + esac dev_id=" option path '$path'" else dev_id=" option macaddr $(cat /sys/class/ieee80211/${dev}/macaddress)" diff --git a/package/kernel/mac80211/files/regdb.txt b/package/kernel/mac80211/files/regdb.txt index 463ace3..c4a9b2d 100644 --- a/package/kernel/mac80211/files/regdb.txt +++ b/package/kernel/mac80211/files/regdb.txt @@ -136,19 +136,35 @@ country BF: DFS-FCC (5490 - 5730 @ 160), (24), DFS (5735 - 5835 @ 80), (30) +# Bulgarian rules as defined by the Communications Regulation Commission in the +# following documents: +# +# Rules for carrying out electronic communications through radio equipment using +# radio spectrum, which does not need to be individually assigned (the Rules): +# http://www.crc.bg/files/_bg/Pravila_09_06_2015.pdf +# +# List of radio equipment that uses harmonized within the European Union bands +# and electronic communications terminal equipment (the List): +# http://www.crc.bg/files/_bg/Spisak_2015.pdf +# +# Note: The transmit power limits in the 5250-5350 MHz and 5470-5725 MHz bands +# can be raised by 3 dBm if TPC is enabled. Refer to BDS EN 301 893 for details. country BG: DFS-ETSI + # Wideband data transmission systems (WDTS) in the 2.4GHz ISM band, ref: + # I.22 of the List, BDS EN 300 328 (2402 - 2482 @ 40), (20) - (5170 - 5250 @ 80), (20), AUTO-BW + # 5 GHz Radio Local Area Networks (RLANs), ref: + # II.H01 of the List, BDS EN 301 893 + (5170 - 5250 @ 80), (23), AUTO-BW (5250 - 5330 @ 80), (20), DFS, AUTO-BW + # II.H01 of the List, I.54 from the List, BDS EN 301 893 (5490 - 5710 @ 160), (27), DFS - # 5 GHz Short Range Devices, ref: - # Etsi EN 300 440-1 - # Etsi EN 300 440-2 - # http://crc.bg/files/_bg/Spisak_2015.pdf - # http://crc.bg/files/_bg/Pravila_2015_resh24.pdf + # Short range devices (SRDs) in the 5725-5875 MHz frequency range, ref: + # I.43 of the List, BDS EN 300 440-2, BDS EN 300 440-1 (5725 - 5875 @ 80), (14) - # 60 GHz band channels 1-4, ref: Etsi En 302 567 - (57000 - 66000 @ 2160), (40) + # 60 GHz Multiple-Gigabit RLAN Systems, ref: + # II.H03 of the List, BDS EN 302 567-2 + (57000 - 66000 @ 2160), (40), NO-OUTDOOR country BH: DFS-JP (2402 - 2482 @ 40), (20) @@ -275,6 +291,12 @@ country CR: DFS-FCC (5490 - 5730 @ 20), (24), DFS (5735 - 5835 @ 20), (30) +# http://www.mincom.gob.cu/?q=marcoregulatorio +# - Redes Informáticas +# Resolución 127, 2011 - Reglamento Banda 2,4 GHz. +country CU: DFS-FCC + (2400 - 2483.5 @ 40), (200 mW) + country CX: DFS-FCC (2402 - 2482 @ 40), (20) (5170 - 5250 @ 80), (24), AUTO-BW @@ -302,28 +324,41 @@ country CZ: DFS-ETSI # 60 GHz band channels 1-4, ref: Etsi En 302 567 (57000 - 66000 @ 2160), (40) -# Data from "Frequenznutzungsplan" (as published in April 2008), downloaded from -# http://www.bundesnetzagentur.de/cae/servlet/contentblob/38448/publicationFile/2659/Frequenznutzungsplan2008_Id17448pdf.pdf -# For the 5GHz range also see -# http://www.bundesnetzagentur.de/cae/servlet/contentblob/38216/publicationFile/6579/WLAN5GHzVfg7_2010_28042010pdf.pdf -# The values have been reduced by a factor of 2 (3db) for non TPC devices -# (in other words: devices with TPC can use twice the tx power of this table). -# Note that the docs do not require TPC for 5150--5250; the reduction to -# 100mW thus is not strictly required -- however the conservative 100mW +# Allocation for the 2.4 GHz band (Vfg 10 / 2013, Allgemeinzuteilung von +# Frequenzen für die Nutzung in lokalen Netzwerken; Wireless Local Area +# Networks (WLAN-Funkanwendungen). +# https://www.bundesnetzagentur.de/SharedDocs/Downloads/DE/Sachgebiete/Telekommunikation/Unternehmen_Institutionen/Frequenzen/Allgemeinzuteilungen/2013_10_WLAN_2,4GHz_pdf.pdf +# +# Allocation for the 5 GHz band (Vfg. 7 / 2010, Allgemeinzuteilung von +# Frequenzen in den Bereichen 5150 MHz - 5350 MHz und 5470 MHz - 5725 MHz für +# Funkanwendungen zur breitbandigen Datenübertragung, WAS/WLAN („Wireless +# Access Systems including Wireless Local Area Networks“). +# https://www.bundesnetzagentur.de/SharedDocs/Downloads/DE/Sachgebiete/Telekommunikation/Unternehmen_Institutionen/Frequenzen/Allgemeinzuteilungen/2010_07_WLAN_5GHz_pdf.pdf +# The values for the 5 GHz have been reduced by a factor of 2 (3db) for non TPC +# devices (in other words: devices with TPC can use twice the tx power of this +# table). Note that the docs do not require TPC for 5150--5250; the reduction +# to 100mW thus is not strictly required -- however the conservative 100mW # limit is used here as the non-interference with radar and satellite # apps relies on the attenuation by the building walls only in the # absence of DFS; the neighbour countries have 100mW limit here as well. +# +# The ETSI EN 300 440-1 standard for short range devices in the 5 GHz band has +# been implemented in Germany: +# https://www.bundesnetzagentur.de/SharedDocs/Downloads/DE/Sachgebiete/Telekommunikation/Unternehmen_Institutionen/Frequenzen/Allgemeinzuteilungen/2014_69_SRD_pdf.pdf +# +# Allocation for the 60 GHz band (Allgemeinzuteilung von Frequenzen im +# Bereich 57 GHz - 66 GHz für Funkanwendungen für weitbandige +# Datenübertragungssysteme; „Multiple Gigabit WAS/RLAN Systems (MGWS)“). +# https://www.bundesnetzagentur.de/SharedDocs/Downloads/DE/Sachgebiete/Telekommunikation/Unternehmen_Institutionen/Frequenzen/Allgemeinzuteilungen/2011_08_MGWS_pdf.pdf country DE: DFS-ETSI - # entries 279004 and 280006 (2400 - 2483.5 @ 40), (100 mW) - # entry 303005 (5150 - 5250 @ 80), (100 mW), NO-OUTDOOR, AUTO-BW - # entries 304002 and 305002 (5250 - 5350 @ 80), (100 mW), NO-OUTDOOR, DFS, AUTO-BW - # entries 308002, 309001 and 310003 (5470 - 5725 @ 160), (500 mW), DFS - # 60 GHz band channels 1-4, ref: Etsi En 302 567 + # short range devices (ETSI EN 300 440-1) + (5725 - 5875 @ 80), (25 mW) + # 60 GHz band channels 1-4 (ETSI EN 302 567) (57000 - 66000 @ 2160), (40) country DK: DFS-ETSI @@ -629,6 +664,9 @@ country KR: DFS-JP (5250 - 5330 @ 80), (20), DFS, AUTO-BW (5490 - 5710 @ 160), (30), DFS (5735 - 5835 @ 80), (30) + # 60 GHz band channels 1-4, + # ref: http://www.law.go.kr/%ED%96%89%EC%A0%95%EA%B7%9C%EC%B9%99/%EB%AC%B4%EC%84%A0%EC%84%A4%EB%B9%84%EA%B7%9C%EC%B9%99 + (57000 - 66000 @ 2160), (43) country KW: DFS-ETSI (2402 - 2482 @ 40), (20) @@ -844,11 +882,18 @@ country NI: DFS-FCC (5490 - 5730 @ 160), (24), DFS (5735 - 5835 @ 80), (30) +# Regulation on the use of frequency space without a license and +# without notification 2015 +# +# http://wetten.overheid.nl/BWBR0036378/2015-03-05 + country NL: DFS-ETSI (2402 - 2482 @ 40), (20) (5170 - 5250 @ 80), (20), NO-OUTDOOR, AUTO-BW (5250 - 5330 @ 80), (20), NO-OUTDOOR, DFS, AUTO-BW (5490 - 5710 @ 160), (27), DFS + # short range devices (ETSI EN 300 440-1) + (5725 - 5875 @ 80), (25 mW) # 60 GHz band channels 1-4, ref: Etsi En 302 567 (57000 - 66000 @ 2160), (40) diff --git a/package/kernel/mac80211/patches/004-backports-add-skb_free_frag.patch b/package/kernel/mac80211/patches/004-backports-add-skb_free_frag.patch deleted file mode 100644 index 9adfd8f..0000000 --- a/package/kernel/mac80211/patches/004-backports-add-skb_free_frag.patch +++ /dev/null @@ -1,21 +0,0 @@ -From: Felix Fietkau -Date: Thu, 28 Jan 2016 15:16:35 +0100 -Subject: [PATCH] backports: add skb_free_frag() - -Signed-off-by: Felix Fietkau ---- - ---- a/backport-include/linux/skbuff.h -+++ b/backport-include/linux/skbuff.h -@@ -300,4 +300,11 @@ int skb_ensure_writable(struct sk_buff * - - #endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0) */ - -+#if LINUX_VERSION_CODE < KERNEL_VERSION(4,2,0) -+static inline void skb_free_frag(void *data) -+{ -+ put_page(virt_to_head_page(data)); -+} -+#endif -+ - #endif /* __BACKPORT_SKBUFF_H */ diff --git a/package/kernel/mac80211/patches/004-fix_duplicate_skcipher_backport.patch b/package/kernel/mac80211/patches/004-fix_duplicate_skcipher_backport.patch new file mode 100644 index 0000000..38b3179 --- /dev/null +++ b/package/kernel/mac80211/patches/004-fix_duplicate_skcipher_backport.patch @@ -0,0 +1,11 @@ +--- a/compat/Makefile ++++ b/compat/Makefile +@@ -35,8 +35,6 @@ compat-$(CPTCFG_KERNEL_4_6) += backport- + + compat-$(CPTCFG_BPAUTO_BUILD_CRYPTO_CCM) += crypto-ccm.o + compat-$(CPTCFG_BPAUTO_CRYPTO_SKCIPHER) += crypto-skcipher.o +-skcipher-objs += crypto-skcipher.o +-obj-$(CPTCFG_BPAUTO_CRYPTO_SKCIPHER) += skcipher.o + compat-$(CPTCFG_BPAUTO_BUILD_WANT_DEV_COREDUMP) += drivers-base-devcoredump.o + compat-$(CPTCFG_BPAUTO_RHASHTABLE) += lib-rhashtable.o + cordic-objs += lib-cordic.o diff --git a/package/kernel/mac80211/patches/005-backport_skb_get_hash_perturb.patch b/package/kernel/mac80211/patches/005-backport_skb_get_hash_perturb.patch new file mode 100644 index 0000000..29bccc1 --- /dev/null +++ b/package/kernel/mac80211/patches/005-backport_skb_get_hash_perturb.patch @@ -0,0 +1,22 @@ +--- a/backport-include/linux/skbuff.h ++++ b/backport-include/linux/skbuff.h +@@ -305,6 +305,19 @@ static inline void skb_free_frag(void *d + { + put_page(virt_to_head_page(data)); + } ++ ++#include ++#include ++ ++static inline u32 skb_get_hash_perturb(struct sk_buff *skb, u32 key) ++{ ++ struct flow_keys keys; ++ ++ skb_flow_dissect(skb, &keys); ++ return jhash_3words((__force u32)keys.dst, ++ (__force u32)keys.src ^ keys.ip_proto, ++ (__force u32)keys.ports, key); ++} + #endif + + #endif /* __BACKPORT_SKBUFF_H */ diff --git a/package/kernel/mac80211/patches/005-backports-add-napi_alloc_frag.patch b/package/kernel/mac80211/patches/005-backports-add-napi_alloc_frag.patch deleted file mode 100644 index 9b672a8..0000000 --- a/package/kernel/mac80211/patches/005-backports-add-napi_alloc_frag.patch +++ /dev/null @@ -1,20 +0,0 @@ -From: Felix Fietkau -Date: Thu, 28 Jan 2016 15:19:22 +0100 -Subject: [PATCH] backports: add napi_alloc_frag - -Signed-off-by: Felix Fietkau ---- - ---- a/backport-include/linux/netdevice.h -+++ b/backport-include/linux/netdevice.h -@@ -232,6 +232,10 @@ static inline void backport_unregister_n - #define unregister_netdevice_many LINUX_BACKPORT(unregister_netdevice_many) - #endif - -+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,19,0) -+#define napi_alloc_frag netdev_alloc_frag -+#endif -+ - /* - * Complicated way of saying: We only backport netdev_rss_key stuff on kernels - * that either already have net_get_random_once() (>= 3.13) or where we've been diff --git a/package/kernel/mac80211/patches/006-add-basic-register-field-manipulation-macros.patch b/package/kernel/mac80211/patches/006-add-basic-register-field-manipulation-macros.patch new file mode 100644 index 0000000..a51edf8 --- /dev/null +++ b/package/kernel/mac80211/patches/006-add-basic-register-field-manipulation-macros.patch @@ -0,0 +1,145 @@ +From: Jakub Kicinski +Date: Wed, 31 Aug 2016 12:46:44 +0100 +Subject: [PATCH] add basic register-field manipulation macros + +Common approach to accessing register fields is to define +structures or sets of macros containing mask and shift pair. +Operations on the register are then performed as follows: + + field = (reg >> shift) & mask; + + reg &= ~(mask << shift); + reg |= (field & mask) << shift; + +Defining shift and mask separately is tedious. Ivo van Doorn +came up with an idea of computing them at compilation time +based on a single shifted mask (later refined by Felix) which +can be used like this: + + #define REG_FIELD 0x000ff000 + + field = FIELD_GET(REG_FIELD, reg); + + reg &= ~REG_FIELD; + reg |= FIELD_PREP(REG_FIELD, field); + +FIELD_{GET,PREP} macros take care of finding out what the +appropriate shift is based on compilation time ffs operation. + +GENMASK can be used to define registers (which is usually +less error-prone and easier to match with datasheets). + +This approach is the most convenient I've seen so to limit code +multiplication let's move the macros to a global header file. +Attempts to use static inlines instead of macros failed due +to false positive triggering of BUILD_BUG_ON()s, especially with +GCC < 6.0. + +Signed-off-by: Jakub Kicinski +Reviewed-by: Dinan Gunawardena +--- + create mode 100644 include/linux/bitfield.h + +--- /dev/null ++++ b/include/linux/bitfield.h +@@ -0,0 +1,100 @@ ++/* ++ * Copyright (C) 2014 Felix Fietkau ++ * Copyright (C) 2004 - 2009 Ivo van Doorn ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 ++ * as published by the Free Software Foundation ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ */ ++ ++#ifndef _LINUX_BITFIELD_H ++#define _LINUX_BITFIELD_H ++ ++#include ++ ++#ifdef __CHECKER__ ++#define __BUILD_BUG_ON_NOT_POWER_OF_2(n) (0) ++#else ++#define __BUILD_BUG_ON_NOT_POWER_OF_2(n) \ ++ BUILD_BUG_ON(((n) & ((n) - 1)) != 0) ++#endif ++ ++/* ++ * Bitfield access macros ++ * ++ * FIELD_{GET,PREP} macros take as first parameter shifted mask ++ * from which they extract the base mask and shift amount. ++ * Mask must be a compilation time constant. ++ * ++ * Example: ++ * ++ * #define REG_FIELD_A GENMASK(6, 0) ++ * #define REG_FIELD_B BIT(7) ++ * #define REG_FIELD_C GENMASK(15, 8) ++ * #define REG_FIELD_D GENMASK(31, 16) ++ * ++ * Get: ++ * a = FIELD_GET(REG_FIELD_A, reg); ++ * b = FIELD_GET(REG_FIELD_B, reg); ++ * ++ * Set: ++ * reg = FIELD_PREP(REG_FIELD_A, 1) | ++ * FIELD_PREP(REG_FIELD_B, 0) | ++ * FIELD_PREP(REG_FIELD_C, c) | ++ * FIELD_PREP(REG_FIELD_D, 0x40); ++ * ++ * Modify: ++ * reg &= ~REG_FIELD_C; ++ * reg |= FIELD_PREP(REG_FIELD_C, c); ++ */ ++ ++#define __bf_shf(x) (__builtin_ffsll(x) - 1) ++ ++#define __BF_FIELD_CHECK(_mask, _reg, _val, _pfx) \ ++ ({ \ ++ BUILD_BUG_ON_MSG(!__builtin_constant_p(_mask), \ ++ _pfx "mask is not constant"); \ ++ BUILD_BUG_ON_MSG(!(_mask), _pfx "mask is zero"); \ ++ BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \ ++ ~((_mask) >> __bf_shf(_mask)) & (_val) : 0, \ ++ _pfx "value too large for the field"); \ ++ BUILD_BUG_ON_MSG((_mask) > (typeof(_reg))~0ull, \ ++ _pfx "type of reg too small for mask"); \ ++ __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) + \ ++ (1ULL << __bf_shf(_mask))); \ ++ }) ++ ++/** ++ * FIELD_PREP() - prepare a bitfield element ++ * @_mask: shifted mask defining the field's length and position ++ * @_val: value to put in the field ++ * ++ * FIELD_PREP() masks and shifts up the value. The result should ++ * be combined with other fields of the bitfield using logical OR. ++ */ ++#define FIELD_PREP(_mask, _val) \ ++ ({ \ ++ __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: "); \ ++ ((typeof(_mask))(_val) << __bf_shf(_mask)) & (_mask); \ ++ }) ++ ++/** ++ * FIELD_GET() - extract a bitfield element ++ * @_mask: shifted mask defining the field's length and position ++ * @_reg: 32bit value of entire bitfield ++ * ++ * FIELD_GET() extracts the field specified by @_mask from the ++ * bitfield passed in as @_reg by masking and shifting it down. ++ */ ++#define FIELD_GET(_mask, _reg) \ ++ ({ \ ++ __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \ ++ (typeof(_mask))(((_reg) & (_mask)) >> __bf_shf(_mask)); \ ++ }) ++ ++#endif diff --git a/package/kernel/mac80211/patches/060-no_local_ssb_bcma.patch b/package/kernel/mac80211/patches/060-no_local_ssb_bcma.patch index fd1e1cf..8be5fa1 100644 --- a/package/kernel/mac80211/patches/060-no_local_ssb_bcma.patch +++ b/package/kernel/mac80211/patches/060-no_local_ssb_bcma.patch @@ -1,6 +1,6 @@ --- a/.local-symbols +++ b/.local-symbols -@@ -476,44 +476,6 @@ USB_IPHETH= +@@ -481,45 +481,6 @@ USB_IPHETH= USB_SIERRA_NET= USB_VL600= USB_NET_CH9200= @@ -37,6 +37,7 @@ -BCMA_DRIVER_PCI= -BCMA_DRIVER_PCI_HOSTMODE= -BCMA_DRIVER_MIPS= +-BCMA_PFLASH= -BCMA_SFLASH= -BCMA_NFLASH= -BCMA_DRIVER_GMAC_CMN= @@ -56,7 +57,7 @@ return (bus->chipco.dev ? bus->chipco.dev : bus->pcicore.dev); #else return bus->chipco.dev; -@@ -4903,7 +4903,7 @@ static int b43_wireless_core_init(struct +@@ -4883,7 +4883,7 @@ static int b43_wireless_core_init(struct } if (sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW) hf |= B43_HF_DSCRQ; /* Disable slowclock requests from ucode. */ diff --git a/package/kernel/mac80211/patches/080-disable_clk_backport.patch b/package/kernel/mac80211/patches/080-disable_clk_backport.patch deleted file mode 100644 index 3765591..0000000 --- a/package/kernel/mac80211/patches/080-disable_clk_backport.patch +++ /dev/null @@ -1,20 +0,0 @@ ---- a/compat/compat-3.6.c -+++ b/compat/compat-3.6.c -@@ -147,17 +147,3 @@ int sg_alloc_table_from_pages(struct sg_ - return 0; - } - EXPORT_SYMBOL_GPL(sg_alloc_table_from_pages); -- --/* whoopsie ! */ --#ifndef CONFIG_COMMON_CLK --int clk_enable(struct clk *clk) --{ -- return 0; --} --EXPORT_SYMBOL_GPL(clk_enable); -- --void clk_disable(struct clk *clk) --{ --} --EXPORT_SYMBOL_GPL(clk_disable); --#endif diff --git a/package/kernel/mac80211/patches/100-remove-cryptoapi-dependencies.patch b/package/kernel/mac80211/patches/100-remove-cryptoapi-dependencies.patch index 02f46c7..fbe22e5 100644 --- a/package/kernel/mac80211/patches/100-remove-cryptoapi-dependencies.patch +++ b/package/kernel/mac80211/patches/100-remove-cryptoapi-dependencies.patch @@ -309,7 +309,7 @@ #endif /* AES_GMAC_H */ --- a/net/mac80211/key.h +++ b/net/mac80211/key.h -@@ -84,7 +84,7 @@ struct ieee80211_key { +@@ -88,7 +88,7 @@ struct ieee80211_key { * Management frames. */ u8 rx_pn[IEEE80211_NUM_TIDS + 1][IEEE80211_CCMP_PN_LEN]; @@ -320,7 +320,7 @@ struct { --- a/net/mac80211/wpa.c +++ b/net/mac80211/wpa.c -@@ -307,7 +307,8 @@ ieee80211_crypto_tkip_decrypt(struct iee +@@ -304,7 +304,8 @@ ieee80211_crypto_tkip_decrypt(struct iee } @@ -330,7 +330,7 @@ { __le16 mask_fc; int a4_included, mgmt; -@@ -337,14 +338,8 @@ static void ccmp_special_blocks(struct s +@@ -334,14 +335,8 @@ static void ccmp_special_blocks(struct s else qos_tid = 0; @@ -347,7 +347,7 @@ /* Nonce: Nonce Flags | A2 | PN * Nonce Flags: Priority (b0..b3) | Management (b4) | Reserved (b5..b7) -@@ -352,6 +347,8 @@ static void ccmp_special_blocks(struct s +@@ -349,6 +344,8 @@ static void ccmp_special_blocks(struct s b_0[1] = qos_tid | (mgmt << 4); memcpy(&b_0[2], hdr->addr2, ETH_ALEN); memcpy(&b_0[8], pn, IEEE80211_CCMP_PN_LEN); @@ -356,7 +356,7 @@ /* AAD (extra authenticate-only data) / masked 802.11 header * FC | A1 | A2 | A3 | SC | [A4] | [QC] */ -@@ -463,7 +460,7 @@ static int ccmp_encrypt_skb(struct ieee8 +@@ -460,7 +457,7 @@ static int ccmp_encrypt_skb(struct ieee8 return 0; pos += IEEE80211_CCMP_HDR_LEN; @@ -365,7 +365,7 @@ ieee80211_aes_ccm_encrypt(key->u.ccmp.tfm, b_0, aad, pos, len, skb_put(skb, mic_len), mic_len); -@@ -534,7 +531,7 @@ ieee80211_crypto_ccmp_decrypt(struct iee +@@ -537,7 +534,7 @@ ieee80211_crypto_ccmp_decrypt(struct iee u8 aad[2 * AES_BLOCK_SIZE]; u8 b_0[AES_BLOCK_SIZE]; /* hardware didn't decrypt/verify MIC */ diff --git a/package/kernel/mac80211/patches/110-mac80211_keep_keys_on_stop_ap.patch b/package/kernel/mac80211/patches/110-mac80211_keep_keys_on_stop_ap.patch index d1d9fbd..3ca166f 100644 --- a/package/kernel/mac80211/patches/110-mac80211_keep_keys_on_stop_ap.patch +++ b/package/kernel/mac80211/patches/110-mac80211_keep_keys_on_stop_ap.patch @@ -2,7 +2,7 @@ Used for AP+STA support in OpenWrt - preserve AP mode keys across STA reconnects --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c -@@ -846,7 +846,6 @@ static int ieee80211_stop_ap(struct wiph +@@ -850,7 +850,6 @@ static int ieee80211_stop_ap(struct wiph sdata->u.ap.driver_smps_mode = IEEE80211_SMPS_OFF; __sta_info_flush(sdata, true); diff --git a/package/kernel/mac80211/patches/150-disable_addr_notifier.patch b/package/kernel/mac80211/patches/150-disable_addr_notifier.patch index 2855a88..16fab84 100644 --- a/package/kernel/mac80211/patches/150-disable_addr_notifier.patch +++ b/package/kernel/mac80211/patches/150-disable_addr_notifier.patch @@ -18,9 +18,9 @@ static int ieee80211_ifa6_changed(struct notifier_block *nb, unsigned long data, void *arg) { -@@ -1087,14 +1087,14 @@ int ieee80211_register_hw(struct ieee802 - - rtnl_unlock(); +@@ -1090,14 +1090,14 @@ int ieee80211_register_hw(struct ieee802 + if (result) + goto fail_flows; -#ifdef CONFIG_INET +#ifdef __disabled__CONFIG_INET @@ -35,7 +35,7 @@ local->ifa6_notifier.notifier_call = ieee80211_ifa6_changed; result = register_inet6addr_notifier(&local->ifa6_notifier); if (result) -@@ -1103,13 +1103,13 @@ int ieee80211_register_hw(struct ieee802 +@@ -1106,13 +1106,13 @@ int ieee80211_register_hw(struct ieee802 return 0; @@ -51,8 +51,8 @@ +#if defined(__disabled__CONFIG_INET) || defined(__disabled__CONFIG_IPV6) fail_ifa: #endif - rtnl_lock(); -@@ -1137,10 +1137,10 @@ void ieee80211_unregister_hw(struct ieee + ieee80211_txq_teardown_flows(local); +@@ -1142,10 +1142,10 @@ void ieee80211_unregister_hw(struct ieee tasklet_kill(&local->tx_pending_tasklet); tasklet_kill(&local->tasklet); diff --git a/package/kernel/mac80211/patches/210-ap_scan.patch b/package/kernel/mac80211/patches/210-ap_scan.patch index a99cbd2..29f05c4 100644 --- a/package/kernel/mac80211/patches/210-ap_scan.patch +++ b/package/kernel/mac80211/patches/210-ap_scan.patch @@ -1,6 +1,6 @@ --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c -@@ -1999,7 +1999,7 @@ static int ieee80211_scan(struct wiphy * +@@ -2008,7 +2008,7 @@ static int ieee80211_scan(struct wiphy * * the frames sent while scanning on other channel will be * lost) */ diff --git a/package/kernel/mac80211/patches/220-fq_disable_hack.patch b/package/kernel/mac80211/patches/220-fq_disable_hack.patch new file mode 100644 index 0000000..7f420be --- /dev/null +++ b/package/kernel/mac80211/patches/220-fq_disable_hack.patch @@ -0,0 +1,15 @@ +mac80211 fq has been found to cause a regression in multi-stream TCP +performance. Disable it until the cause has been found and fixed + +--- a/include/net/fq_impl.h ++++ b/include/net/fq_impl.h +@@ -104,6 +104,9 @@ static struct fq_flow *fq_flow_classify( + + lockdep_assert_held(&fq->lock); + ++ /* HACK: disable fq for now until TCP issues are fixed */ ++ return get_default_func(fq, tin, 0, skb); ++ + hash = skb_get_hash_perturb(skb, fq->perturbation); + idx = reciprocal_scale(hash, fq->flows_cnt); + flow = &fq->flows[idx]; diff --git a/package/kernel/mac80211/patches/300-ath9k-force-rx_clear-when-disabling-rx.patch b/package/kernel/mac80211/patches/300-ath9k-force-rx_clear-when-disabling-rx.patch index bddb15a..098bda7 100644 --- a/package/kernel/mac80211/patches/300-ath9k-force-rx_clear-when-disabling-rx.patch +++ b/package/kernel/mac80211/patches/300-ath9k-force-rx_clear-when-disabling-rx.patch @@ -3,15 +3,16 @@ Date: Sun, 7 Jun 2015 13:53:35 +0200 Subject: [PATCH] ath9k: force rx_clear when disabling rx This makes stopping Rx more reliable and should reduce the frequency of -Rx related DMA stop warnings +Rx related DMA stop warnings. Don't use rx_clear in TX99 mode. Cc: stable@vger.kernel.org -Signed-off-by: Felix Fietkau +Signed-off-by: Felix Fietkau +Signed-off-by: Helmut Schaa --- --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c -@@ -677,13 +677,15 @@ void ath9k_hw_startpcureceive(struct ath +@@ -677,13 +677,18 @@ void ath9k_hw_startpcureceive(struct ath ath9k_ani_reset(ah, is_scanning); @@ -24,8 +25,11 @@ Signed-off-by: Felix Fietkau void ath9k_hw_abortpcurecv(struct ath_hw *ah) { - REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_ABORT | AR_DIAG_RX_DIS); -+ REG_SET_BIT(ah, AR_DIAG_SW, -+ AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT | AR_DIAG_FORCE_RX_CLEAR); ++ u32 reg = AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT; ++ ++ if (!config_enabled(CPTCFG_ATH9K_TX99)) ++ reg |= AR_DIAG_FORCE_RX_CLEAR; ++ REG_SET_BIT(ah, AR_DIAG_SW, reg); ath9k_hw_disable_mib_counters(ah); } diff --git a/package/kernel/mac80211/patches/302-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch b/package/kernel/mac80211/patches/302-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch new file mode 100644 index 0000000..7caa9be --- /dev/null +++ b/package/kernel/mac80211/patches/302-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch @@ -0,0 +1,37 @@ +From: Felix Fietkau +Date: Sat, 14 May 2016 14:51:02 +0200 +Subject: [PATCH] Revert "ath9k: interpret requested txpower in EIRP + domain" + +This reverts commit 71f5137bf010c6faffab50c0ec15374c59c4a411. +--- + +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -2914,7 +2914,8 @@ void ath9k_hw_apply_txpower(struct ath_h + { + struct ath_regulatory *reg = ath9k_hw_regulatory(ah); + struct ieee80211_channel *channel; +- int chan_pwr, new_pwr; ++ int chan_pwr, new_pwr, max_gain; ++ int ant_gain, ant_reduction = 0; + + if (!chan) + return; +@@ -2922,10 +2923,15 @@ void ath9k_hw_apply_txpower(struct ath_h + channel = chan->chan; + chan_pwr = min_t(int, channel->max_power * 2, MAX_RATE_POWER); + new_pwr = min_t(int, chan_pwr, reg->power_limit); ++ max_gain = chan_pwr - new_pwr + channel->max_antenna_gain * 2; ++ ++ ant_gain = get_antenna_gain(ah, chan); ++ if (ant_gain > max_gain) ++ ant_reduction = ant_gain - max_gain; + + ah->eep_ops->set_txpower(ah, chan, + ath9k_regd_get_ctl(reg, chan), +- get_antenna_gain(ah, chan), new_pwr, test); ++ ant_reduction, new_pwr, test); + } + + void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test) diff --git a/package/kernel/mac80211/patches/302-ath9k_hw-add-low-power-tx-gain-table-for-AR953x.patch b/package/kernel/mac80211/patches/302-ath9k_hw-add-low-power-tx-gain-table-for-AR953x.patch deleted file mode 100644 index 22b987a..0000000 --- a/package/kernel/mac80211/patches/302-ath9k_hw-add-low-power-tx-gain-table-for-AR953x.patch +++ /dev/null @@ -1,95 +0,0 @@ -From: Felix Fietkau -Date: Thu, 14 Jan 2016 03:14:03 +0100 -Subject: [PATCH] ath9k_hw: add low power tx gain table for AR953x - -Used in some newer TP-Link AR9533 devices. - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c -+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c -@@ -698,6 +698,9 @@ static void ar9003_tx_gain_table_mode2(s - else if (AR_SREV_9340(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9340Modes_low_ob_db_tx_gain_table_1p0); -+ else if (AR_SREV_9531_11(ah)) -+ INIT_INI_ARRAY(&ah->iniModesTxGain, -+ qca953x_1p1_modes_no_xpa_low_power_tx_gain_table); - else if (AR_SREV_9485_11_OR_LATER(ah)) - INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9485Modes_low_ob_db_tx_gain_1_1); ---- a/drivers/net/wireless/ath/ath9k/ar953x_initvals.h -+++ b/drivers/net/wireless/ath/ath9k/ar953x_initvals.h -@@ -757,6 +757,71 @@ static const u32 qca953x_1p1_modes_xpa_t - {0x00016448, 0x6c927a70}, - }; - -+static const u32 qca953x_1p1_modes_no_xpa_low_power_tx_gain_table[][2] = { -+ /* Addr allmodes */ -+ {0x0000a2dc, 0xfff55592}, -+ {0x0000a2e0, 0xfff99924}, -+ {0x0000a2e4, 0xfffe1e00}, -+ {0x0000a2e8, 0xffffe000}, -+ {0x0000a410, 0x000050d6}, -+ {0x0000a500, 0x00000069}, -+ {0x0000a504, 0x0400006b}, -+ {0x0000a508, 0x0800006d}, -+ {0x0000a50c, 0x0c000269}, -+ {0x0000a510, 0x1000026b}, -+ {0x0000a514, 0x1400026d}, -+ {0x0000a518, 0x18000669}, -+ {0x0000a51c, 0x1c00066b}, -+ {0x0000a520, 0x1d000a68}, -+ {0x0000a524, 0x21000a6a}, -+ {0x0000a528, 0x25000a6c}, -+ {0x0000a52c, 0x29000a6e}, -+ {0x0000a530, 0x2d0012a9}, -+ {0x0000a534, 0x310012ab}, -+ {0x0000a538, 0x350012ad}, -+ {0x0000a53c, 0x39001b0a}, -+ {0x0000a540, 0x3d001b0c}, -+ {0x0000a544, 0x41001b0e}, -+ {0x0000a548, 0x43001bae}, -+ {0x0000a54c, 0x45001914}, -+ {0x0000a550, 0x47001916}, -+ {0x0000a554, 0x49001b96}, -+ {0x0000a558, 0x49001b96}, -+ {0x0000a55c, 0x49001b96}, -+ {0x0000a560, 0x49001b96}, -+ {0x0000a564, 0x49001b96}, -+ {0x0000a568, 0x49001b96}, -+ {0x0000a56c, 0x49001b96}, -+ {0x0000a570, 0x49001b96}, -+ {0x0000a574, 0x49001b96}, -+ {0x0000a578, 0x49001b96}, -+ {0x0000a57c, 0x49001b96}, -+ {0x0000a600, 0x00000000}, -+ {0x0000a604, 0x00000000}, -+ {0x0000a608, 0x00000000}, -+ {0x0000a60c, 0x00000000}, -+ {0x0000a610, 0x00000000}, -+ {0x0000a614, 0x00000000}, -+ {0x0000a618, 0x00804201}, -+ {0x0000a61c, 0x01408201}, -+ {0x0000a620, 0x01408502}, -+ {0x0000a624, 0x01408502}, -+ {0x0000a628, 0x01408502}, -+ {0x0000a62c, 0x01408502}, -+ {0x0000a630, 0x01408502}, -+ {0x0000a634, 0x01408502}, -+ {0x0000a638, 0x01408502}, -+ {0x0000a63c, 0x01408502}, -+ {0x0000b2dc, 0xfff55592}, -+ {0x0000b2e0, 0xfff99924}, -+ {0x0000b2e4, 0xfffe1e00}, -+ {0x0000b2e8, 0xffffe000}, -+ {0x00016044, 0x044922db}, -+ {0x00016048, 0x6c927a70}, -+ {0x00016444, 0x044922db}, -+ {0x00016448, 0x6c927a70}, -+}; -+ - static const u32 qca953x_2p0_baseband_core[][2] = { - /* Addr allmodes */ - {0x00009800, 0xafe68e30}, diff --git a/package/kernel/mac80211/patches/303-ath10k-Ensure-txrx-compl-task-is-stopped-when-cleani.patch b/package/kernel/mac80211/patches/303-ath10k-Ensure-txrx-compl-task-is-stopped-when-cleani.patch new file mode 100644 index 0000000..73accd8 --- /dev/null +++ b/package/kernel/mac80211/patches/303-ath10k-Ensure-txrx-compl-task-is-stopped-when-cleani.patch @@ -0,0 +1,21 @@ +From: Ben Greear +Date: Fri, 1 Apr 2016 14:12:08 -0700 +Subject: [PATCH] ath10k: Ensure txrx-compl-task is stopped when cleaning + htt-tx. + +Otherwise, the txrx-compl-task may access some bad memory? + +Signed-off-by: Ben Greear +--- + +--- a/drivers/net/wireless/ath/ath10k/htt_tx.c ++++ b/drivers/net/wireless/ath/ath10k/htt_tx.c +@@ -388,6 +388,8 @@ void ath10k_htt_tx_free(struct ath10k_ht + { + int size; + ++ tasklet_kill(&htt->txrx_compl_task); ++ + idr_for_each(&htt->pending_tx, ath10k_htt_tx_clean_up_pending, htt->ar); + idr_destroy(&htt->pending_tx); + diff --git a/package/kernel/mac80211/patches/303-rt2x00-fix-monitor-mode-regression.patch b/package/kernel/mac80211/patches/303-rt2x00-fix-monitor-mode-regression.patch deleted file mode 100644 index 7bb7435..0000000 --- a/package/kernel/mac80211/patches/303-rt2x00-fix-monitor-mode-regression.patch +++ /dev/null @@ -1,156 +0,0 @@ -From: Eli Cooper -Date: Thu, 14 Jan 2016 00:07:12 +0800 -Subject: [PATCH] rt2x00: fix monitor mode regression - -Since commit df1404650ccbfeb76a84f301f22316be0d00a864 monitor mode for rt2x00 -has been made effectively useless because the hardware filter is configured to -drop packets whose intended recipient is not the device, regardless of the -presence of monitor mode interfaces. - -This patch fixes this regression by adding explicit monitor mode support, and -configuring the hardware filter accordingly. - -Signed-off-by: Eli Cooper ---- - ---- a/drivers/net/wireless/ralink/rt2x00/rt2400pci.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2400pci.c -@@ -273,8 +273,10 @@ static void rt2400pci_config_filter(stru - !(filter_flags & FIF_PLCPFAIL)); - rt2x00_set_field32(®, RXCSR0_DROP_CONTROL, - !(filter_flags & FIF_CONTROL)); -- rt2x00_set_field32(®, RXCSR0_DROP_NOT_TO_ME, 1); -+ rt2x00_set_field32(®, RXCSR0_DROP_NOT_TO_ME, -+ !rt2x00dev->is_monitoring); - rt2x00_set_field32(®, RXCSR0_DROP_TODS, -+ !rt2x00dev->is_monitoring && - !rt2x00dev->intf_ap_count); - rt2x00_set_field32(®, RXCSR0_DROP_VERSION_ERROR, 1); - rt2x00mmio_register_write(rt2x00dev, RXCSR0, reg); ---- a/drivers/net/wireless/ralink/rt2x00/rt2500pci.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2500pci.c -@@ -274,8 +274,10 @@ static void rt2500pci_config_filter(stru - !(filter_flags & FIF_PLCPFAIL)); - rt2x00_set_field32(®, RXCSR0_DROP_CONTROL, - !(filter_flags & FIF_CONTROL)); -- rt2x00_set_field32(®, RXCSR0_DROP_NOT_TO_ME, 1); -+ rt2x00_set_field32(®, RXCSR0_DROP_NOT_TO_ME, -+ !rt2x00dev->is_monitoring); - rt2x00_set_field32(®, RXCSR0_DROP_TODS, -+ !rt2x00dev->is_monitoring && - !rt2x00dev->intf_ap_count); - rt2x00_set_field32(®, RXCSR0_DROP_VERSION_ERROR, 1); - rt2x00_set_field32(®, RXCSR0_DROP_MCAST, ---- a/drivers/net/wireless/ralink/rt2x00/rt2500usb.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2500usb.c -@@ -437,8 +437,10 @@ static void rt2500usb_config_filter(stru - !(filter_flags & FIF_PLCPFAIL)); - rt2x00_set_field16(®, TXRX_CSR2_DROP_CONTROL, - !(filter_flags & FIF_CONTROL)); -- rt2x00_set_field16(®, TXRX_CSR2_DROP_NOT_TO_ME, 1); -+ rt2x00_set_field16(®, TXRX_CSR2_DROP_NOT_TO_ME, -+ !rt2x00dev->is_monitoring); - rt2x00_set_field16(®, TXRX_CSR2_DROP_TODS, -+ !rt2x00dev->is_monitoring && - !rt2x00dev->intf_ap_count); - rt2x00_set_field16(®, TXRX_CSR2_DROP_VERSION_ERROR, 1); - rt2x00_set_field16(®, TXRX_CSR2_DROP_MULTICAST, ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -1490,7 +1490,8 @@ void rt2800_config_filter(struct rt2x00_ - !(filter_flags & FIF_FCSFAIL)); - rt2x00_set_field32(®, RX_FILTER_CFG_DROP_PHY_ERROR, - !(filter_flags & FIF_PLCPFAIL)); -- rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_TO_ME, 1); -+ rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_TO_ME, -+ !rt2x00dev->is_monitoring); - rt2x00_set_field32(®, RX_FILTER_CFG_DROP_NOT_MY_BSSD, 0); - rt2x00_set_field32(®, RX_FILTER_CFG_DROP_VER_ERROR, 1); - rt2x00_set_field32(®, RX_FILTER_CFG_DROP_MULTICAST, ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -844,11 +844,13 @@ struct rt2x00_dev { - * - Open sta interface count. - * - Association count. - * - Beaconing enabled count. -+ * - Whether the device is monitoring. - */ - unsigned int intf_ap_count; - unsigned int intf_sta_count; - unsigned int intf_associated; - unsigned int intf_beaconing; -+ bool is_monitoring; - - /* - * Interface combinations ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00config.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00config.c -@@ -244,6 +244,16 @@ void rt2x00lib_config(struct rt2x00_dev - (ieee80211_flags & IEEE80211_CONF_CHANGE_PS)) - cancel_delayed_work_sync(&rt2x00dev->autowakeup_work); - -+ if (ieee80211_flags & IEEE80211_CONF_CHANGE_MONITOR) { -+ if (conf->flags & IEEE80211_CONF_MONITOR) { -+ rt2x00_dbg(rt2x00dev, "Monitor mode is enabled\n"); -+ rt2x00dev->is_monitoring = true; -+ } else { -+ rt2x00_dbg(rt2x00dev, "Monitor mode is disabled\n"); -+ rt2x00dev->is_monitoring = false; -+ } -+ } -+ - /* - * Start configuration. - */ ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1204,6 +1204,7 @@ int rt2x00lib_start(struct rt2x00_dev *r - rt2x00dev->intf_ap_count = 0; - rt2x00dev->intf_sta_count = 0; - rt2x00dev->intf_associated = 0; -+ rt2x00dev->is_monitoring = false; - - /* Enable the radio */ - retval = rt2x00lib_enable_radio(rt2x00dev); ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c -@@ -385,11 +385,6 @@ void rt2x00mac_configure_filter(struct i - *total_flags |= FIF_PSPOLL; - } - -- /* -- * Check if there is any work left for us. -- */ -- if (rt2x00dev->packet_filter == *total_flags) -- return; - rt2x00dev->packet_filter = *total_flags; - - rt2x00dev->ops->lib->config_filter(rt2x00dev, *total_flags); ---- a/drivers/net/wireless/ralink/rt2x00/rt61pci.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt61pci.c -@@ -530,8 +530,10 @@ static void rt61pci_config_filter(struct - !(filter_flags & FIF_PLCPFAIL)); - rt2x00_set_field32(®, TXRX_CSR0_DROP_CONTROL, - !(filter_flags & (FIF_CONTROL | FIF_PSPOLL))); -- rt2x00_set_field32(®, TXRX_CSR0_DROP_NOT_TO_ME, 1); -+ rt2x00_set_field32(®, TXRX_CSR0_DROP_NOT_TO_ME, -+ !rt2x00dev->is_monitoring); - rt2x00_set_field32(®, TXRX_CSR0_DROP_TO_DS, -+ !rt2x00dev->is_monitoring && - !rt2x00dev->intf_ap_count); - rt2x00_set_field32(®, TXRX_CSR0_DROP_VERSION_ERROR, 1); - rt2x00_set_field32(®, TXRX_CSR0_DROP_MULTICAST, ---- a/drivers/net/wireless/ralink/rt2x00/rt73usb.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt73usb.c -@@ -480,8 +480,10 @@ static void rt73usb_config_filter(struct - !(filter_flags & FIF_PLCPFAIL)); - rt2x00_set_field32(®, TXRX_CSR0_DROP_CONTROL, - !(filter_flags & (FIF_CONTROL | FIF_PSPOLL))); -- rt2x00_set_field32(®, TXRX_CSR0_DROP_NOT_TO_ME, 1); -+ rt2x00_set_field32(®, TXRX_CSR0_DROP_NOT_TO_ME, -+ !rt2x00dev->is_monitoring); - rt2x00_set_field32(®, TXRX_CSR0_DROP_TO_DS, -+ !rt2x00dev->is_monitoring && - !rt2x00dev->intf_ap_count); - rt2x00_set_field32(®, TXRX_CSR0_DROP_VERSION_ERROR, 1); - rt2x00_set_field32(®, TXRX_CSR0_DROP_MULTICAST, diff --git a/package/kernel/mac80211/patches/304-ath10k-Ensure-peer_map-references-are-cleaned-up.patch b/package/kernel/mac80211/patches/304-ath10k-Ensure-peer_map-references-are-cleaned-up.patch new file mode 100644 index 0000000..7dec1fb --- /dev/null +++ b/package/kernel/mac80211/patches/304-ath10k-Ensure-peer_map-references-are-cleaned-up.patch @@ -0,0 +1,60 @@ +From: Ben Greear +Date: Fri, 1 Apr 2016 14:12:09 -0700 +Subject: [PATCH] ath10k: Ensure peer_map references are cleaned up. + +While debugging OS crashes due to firmware crashes, I enabled +kasan, and it noticed that peer objects were being used-after-freed. + +Looks like there are two places we could be leaving stale references +in the peer-map, so clean that up. + +Signed-off-by: Ben Greear +--- + +--- a/drivers/net/wireless/ath/ath10k/mac.c ++++ b/drivers/net/wireless/ath/ath10k/mac.c +@@ -802,6 +802,7 @@ static void ath10k_peer_cleanup(struct a + { + struct ath10k_peer *peer, *tmp; + int peer_id; ++ int i; + + lockdep_assert_held(&ar->conf_mutex); + +@@ -818,6 +819,17 @@ static void ath10k_peer_cleanup(struct a + ar->peer_map[peer_id] = NULL; + } + ++ /* Double check that peer is properly un-referenced from ++ * the peer_map ++ */ ++ for (i = 0; i < ARRAY_SIZE(ar->peer_map); i++) { ++ if (ar->peer_map[i] == peer) { ++ ath10k_warn(ar, "removing stale peer_map entry for %pM (ptr %p idx %d)\n", ++ peer->addr, peer, i); ++ ar->peer_map[i] = NULL; ++ } ++ } ++ + list_del(&peer->list); + kfree(peer); + ar->num_peers--; +@@ -828,6 +840,7 @@ static void ath10k_peer_cleanup(struct a + static void ath10k_peer_cleanup_all(struct ath10k *ar) + { + struct ath10k_peer *peer, *tmp; ++ int i; + + lockdep_assert_held(&ar->conf_mutex); + +@@ -836,6 +849,10 @@ static void ath10k_peer_cleanup_all(stru + list_del(&peer->list); + kfree(peer); + } ++ ++ for (i = 0; i < ARRAY_SIZE(ar->peer_map); i++) ++ ar->peer_map[i] = NULL; ++ + spin_unlock_bh(&ar->data_lock); + + ar->num_peers = 0; diff --git a/package/kernel/mac80211/patches/304-ath9k-avoid-ANI-restart-if-no-trigger.patch b/package/kernel/mac80211/patches/304-ath9k-avoid-ANI-restart-if-no-trigger.patch deleted file mode 100644 index 049059a..0000000 --- a/package/kernel/mac80211/patches/304-ath9k-avoid-ANI-restart-if-no-trigger.patch +++ /dev/null @@ -1,32 +0,0 @@ -From: Miaoqing Pan -Date: Fri, 15 Jan 2016 18:17:17 +0800 -Subject: [PATCH] ath9k: avoid ANI restart if no trigger - -Fixes commit 54da20d83f0e ("ath9k_hw: improve ANI processing and rx desensitizing parameters") - -Call ath9k_ani_restart() only when the phy error rate reach the -ANI immunity threshold. Sync the logic with internal code base. - -Signed-off-by: Miaoqing Pan ---- - ---- a/drivers/net/wireless/ath/ath9k/ani.c -+++ b/drivers/net/wireless/ath/ath9k/ani.c -@@ -444,14 +444,16 @@ void ath9k_hw_ani_monitor(struct ath_hw - ofdmPhyErrRate < ah->config.ofdm_trig_low) { - ath9k_hw_ani_lower_immunity(ah); - aniState->ofdmsTurn = !aniState->ofdmsTurn; -+ ath9k_ani_restart(ah); - } else if (ofdmPhyErrRate > ah->config.ofdm_trig_high) { - ath9k_hw_ani_ofdm_err_trigger(ah); - aniState->ofdmsTurn = false; -+ ath9k_ani_restart(ah); - } else if (cckPhyErrRate > ah->config.cck_trig_high) { - ath9k_hw_ani_cck_err_trigger(ah); - aniState->ofdmsTurn = true; -+ ath9k_ani_restart(ah); - } -- ath9k_ani_restart(ah); - } - } - EXPORT_SYMBOL(ath9k_hw_ani_monitor); diff --git a/package/kernel/mac80211/patches/305-ath10k-Clean-up-peer-when-sta-goes-away.patch b/package/kernel/mac80211/patches/305-ath10k-Clean-up-peer-when-sta-goes-away.patch new file mode 100644 index 0000000..7248a8c --- /dev/null +++ b/package/kernel/mac80211/patches/305-ath10k-Clean-up-peer-when-sta-goes-away.patch @@ -0,0 +1,32 @@ +From: Ben Greear +Date: Fri, 1 Apr 2016 14:12:11 -0700 +Subject: [PATCH] ath10k: Clean up peer when sta goes away. + +If WMI and/or firmware has issues removing the peer object, +then we still need to clean up the peer object in the driver. + +Signed-off-by: Ben Greear +--- + +--- a/drivers/net/wireless/ath/ath10k/mac.c ++++ b/drivers/net/wireless/ath/ath10k/mac.c +@@ -5992,9 +5992,17 @@ static int ath10k_sta_state(struct ieee8 + continue; + + if (peer->sta == sta) { +- ath10k_warn(ar, "found sta peer %pM entry on vdev %i after it was supposedly removed\n", +- sta->addr, arvif->vdev_id); ++ ath10k_warn(ar, "found sta peer %pM (ptr %p id %d) entry on vdev %i after it was supposedly removed\n", ++ sta->addr, peer, i, arvif->vdev_id); + peer->sta = NULL; ++ ++ /* Clean up the peer object as well since we ++ * must have failed to do this above. ++ */ ++ list_del(&peer->list); ++ ar->peer_map[i] = NULL; ++ kfree(peer); ++ ar->num_peers--; + } + } + spin_unlock_bh(&ar->data_lock); diff --git a/package/kernel/mac80211/patches/305-ath9k-clean-up-ANI-per-channel-pointer-checking.patch b/package/kernel/mac80211/patches/305-ath9k-clean-up-ANI-per-channel-pointer-checking.patch deleted file mode 100644 index a1ac67c..0000000 --- a/package/kernel/mac80211/patches/305-ath9k-clean-up-ANI-per-channel-pointer-checking.patch +++ /dev/null @@ -1,91 +0,0 @@ -From: Miaoqing Pan -Date: Fri, 15 Jan 2016 18:17:18 +0800 -Subject: [PATCH] ath9k: clean up ANI per-channel pointer checking - -commit c24bd3620c50 ("ath9k: Do not maintain ANI state per-channel") -removed per-channel handling, the code to check 'curchan' also -should be removed as never used. - -Signed-off-by: Miaoqing Pan ---- - ---- a/drivers/net/wireless/ath/ath9k/ani.c -+++ b/drivers/net/wireless/ath/ath9k/ani.c -@@ -126,12 +126,8 @@ static void ath9k_hw_update_mibstats(str - - static void ath9k_ani_restart(struct ath_hw *ah) - { -- struct ar5416AniState *aniState; -- -- if (!ah->curchan) -- return; -+ struct ar5416AniState *aniState = &ah->ani; - -- aniState = &ah->ani; - aniState->listenTime = 0; - - ENABLE_REGWRITE_BUFFER(ah); -@@ -221,12 +217,7 @@ static void ath9k_hw_set_ofdm_nil(struct - - static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hw *ah) - { -- struct ar5416AniState *aniState; -- -- if (!ah->curchan) -- return; -- -- aniState = &ah->ani; -+ struct ar5416AniState *aniState = &ah->ani; - - if (aniState->ofdmNoiseImmunityLevel < ATH9K_ANI_OFDM_MAX_LEVEL) - ath9k_hw_set_ofdm_nil(ah, aniState->ofdmNoiseImmunityLevel + 1, false); -@@ -281,12 +272,7 @@ static void ath9k_hw_set_cck_nil(struct - - static void ath9k_hw_ani_cck_err_trigger(struct ath_hw *ah) - { -- struct ar5416AniState *aniState; -- -- if (!ah->curchan) -- return; -- -- aniState = &ah->ani; -+ struct ar5416AniState *aniState = &ah->ani; - - if (aniState->cckNoiseImmunityLevel < ATH9K_ANI_CCK_MAX_LEVEL) - ath9k_hw_set_cck_nil(ah, aniState->cckNoiseImmunityLevel + 1, -@@ -299,9 +285,7 @@ static void ath9k_hw_ani_cck_err_trigger - */ - static void ath9k_hw_ani_lower_immunity(struct ath_hw *ah) - { -- struct ar5416AniState *aniState; -- -- aniState = &ah->ani; -+ struct ar5416AniState *aniState = &ah->ani; - - /* lower OFDM noise immunity */ - if (aniState->ofdmNoiseImmunityLevel > 0 && -@@ -329,7 +313,7 @@ void ath9k_ani_reset(struct ath_hw *ah, - struct ath_common *common = ath9k_hw_common(ah); - int ofdm_nil, cck_nil; - -- if (!ah->curchan) -+ if (!chan) - return; - - BUG_ON(aniState == NULL); -@@ -416,14 +400,10 @@ static bool ath9k_hw_ani_read_counters(s - - void ath9k_hw_ani_monitor(struct ath_hw *ah, struct ath9k_channel *chan) - { -- struct ar5416AniState *aniState; -+ struct ar5416AniState *aniState = &ah->ani; - struct ath_common *common = ath9k_hw_common(ah); - u32 ofdmPhyErrRate, cckPhyErrRate; - -- if (!ah->curchan) -- return; -- -- aniState = &ah->ani; - if (!ath9k_hw_ani_read_counters(ah)) - return; - diff --git a/package/kernel/mac80211/patches/306-ath9k-do-not-reset-while-BB-panic-0x4000409-on-ar956.patch b/package/kernel/mac80211/patches/306-ath9k-do-not-reset-while-BB-panic-0x4000409-on-ar956.patch deleted file mode 100644 index cf8194a..0000000 --- a/package/kernel/mac80211/patches/306-ath9k-do-not-reset-while-BB-panic-0x4000409-on-ar956.patch +++ /dev/null @@ -1,31 +0,0 @@ -From: Miaoqing Pan -Date: Fri, 15 Jan 2016 18:17:19 +0800 -Subject: [PATCH] ath9k: do not reset while BB panic(0x4000409) on ar9561 - -BB panic(0x4000409) observed while AP enabling/disabling -bursting. - -Signed-off-by: Miaoqing Pan ---- - ---- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c -+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c -@@ -2071,7 +2071,8 @@ void ar9003_hw_attach_phy_ops(struct ath - * to be disabled. - * - * 0x04000409: Packet stuck on receive. -- * Full chip reset is required for all chips except AR9340. -+ * Full chip reset is required for all chips except -+ * AR9340, AR9531 and AR9561. - */ - - /* -@@ -2100,7 +2101,7 @@ bool ar9003_hw_bb_watchdog_check(struct - case 0x04000b09: - return true; - case 0x04000409: -- if (AR_SREV_9340(ah) || AR_SREV_9531(ah)) -+ if (AR_SREV_9340(ah) || AR_SREV_9531(ah) || AR_SREV_9561(ah)) - return false; - else - return true; diff --git a/package/kernel/mac80211/patches/306-mac80211-add-hdrlen-to-ieee80211_tx_data.patch b/package/kernel/mac80211/patches/306-mac80211-add-hdrlen-to-ieee80211_tx_data.patch new file mode 100644 index 0000000..4a8f143 --- /dev/null +++ b/package/kernel/mac80211/patches/306-mac80211-add-hdrlen-to-ieee80211_tx_data.patch @@ -0,0 +1,203 @@ +From: Janusz Dziedzic +Date: Fri, 19 Feb 2016 11:01:49 +0100 +Subject: [PATCH] mac80211: add hdrlen to ieee80211_tx_data + +Add hdrlen to ieee80211_tx_data and use this +when wep/ccmd/tkip. This is preparation for +aligned4 code. + +Signed-off-by: Janusz Dziedzic +--- + +--- a/net/mac80211/ieee80211_i.h ++++ b/net/mac80211/ieee80211_i.h +@@ -173,6 +173,7 @@ struct ieee80211_tx_data { + struct ieee80211_tx_rate rate; + + unsigned int flags; ++ unsigned int hdrlen; + }; + + +--- a/net/mac80211/tx.c ++++ b/net/mac80211/tx.c +@@ -922,7 +922,7 @@ ieee80211_tx_h_fragment(struct ieee80211 + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct ieee80211_hdr *hdr = (void *)skb->data; + int frag_threshold = tx->local->hw.wiphy->frag_threshold; +- int hdrlen; ++ int hdrlen = tx->hdrlen; + int fragnum; + + /* no matter what happens, tx->skb moves to tx->skbs */ +@@ -943,8 +943,6 @@ ieee80211_tx_h_fragment(struct ieee80211 + if (WARN_ON(info->flags & IEEE80211_TX_CTL_AMPDU)) + return TX_DROP; + +- hdrlen = ieee80211_hdrlen(hdr->frame_control); +- + /* internal error, why isn't DONTFRAG set? */ + if (WARN_ON(skb->len + FCS_LEN <= frag_threshold)) + return TX_DROP; +@@ -1176,6 +1174,8 @@ ieee80211_tx_prepare(struct ieee80211_su + + hdr = (struct ieee80211_hdr *) skb->data; + ++ tx->hdrlen = ieee80211_hdrlen(hdr->frame_control); ++ + if (likely(sta)) { + if (!IS_ERR(sta)) + tx->sta = sta; +--- a/net/mac80211/util.c ++++ b/net/mac80211/util.c +@@ -1226,6 +1226,7 @@ void ieee80211_send_auth(struct ieee8021 + struct ieee80211_local *local = sdata->local; + struct sk_buff *skb; + struct ieee80211_mgmt *mgmt; ++ unsigned int hdrlen; + int err; + + /* 24 + 6 = header + auth_algo + auth_transaction + status_code */ +@@ -1250,8 +1251,10 @@ void ieee80211_send_auth(struct ieee8021 + memcpy(skb_put(skb, extra_len), extra, extra_len); + + if (auth_alg == WLAN_AUTH_SHARED_KEY && transaction == 3) { ++ hdrlen = ieee80211_hdrlen(mgmt->frame_control); + mgmt->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED); +- err = ieee80211_wep_encrypt(local, skb, key, key_len, key_idx); ++ err = ieee80211_wep_encrypt(local, skb, hdrlen, key, ++ key_len, key_idx); + WARN_ON(err); + } + +--- a/net/mac80211/wep.c ++++ b/net/mac80211/wep.c +@@ -89,11 +89,11 @@ static void ieee80211_wep_get_iv(struct + + static u8 *ieee80211_wep_add_iv(struct ieee80211_local *local, + struct sk_buff *skb, ++ unsigned int hdrlen, + int keylen, int keyidx) + { + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); +- unsigned int hdrlen; + u8 *newhdr; + + hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED); +@@ -101,7 +101,6 @@ static u8 *ieee80211_wep_add_iv(struct i + if (WARN_ON(skb_headroom(skb) < IEEE80211_WEP_IV_LEN)) + return NULL; + +- hdrlen = ieee80211_hdrlen(hdr->frame_control); + newhdr = skb_push(skb, IEEE80211_WEP_IV_LEN); + memmove(newhdr, newhdr + IEEE80211_WEP_IV_LEN, hdrlen); + +@@ -160,6 +159,7 @@ int ieee80211_wep_encrypt_data(struct cr + */ + int ieee80211_wep_encrypt(struct ieee80211_local *local, + struct sk_buff *skb, ++ unsigned int hdrlen, + const u8 *key, int keylen, int keyidx) + { + u8 *iv; +@@ -169,7 +169,7 @@ int ieee80211_wep_encrypt(struct ieee802 + if (WARN_ON(skb_tailroom(skb) < IEEE80211_WEP_ICV_LEN)) + return -1; + +- iv = ieee80211_wep_add_iv(local, skb, keylen, keyidx); ++ iv = ieee80211_wep_add_iv(local, skb, hdrlen, keylen, keyidx); + if (!iv) + return -1; + +@@ -306,13 +306,14 @@ static int wep_encrypt_skb(struct ieee80 + struct ieee80211_key_conf *hw_key = info->control.hw_key; + + if (!hw_key) { +- if (ieee80211_wep_encrypt(tx->local, skb, tx->key->conf.key, ++ if (ieee80211_wep_encrypt(tx->local, skb, tx->hdrlen, ++ tx->key->conf.key, + tx->key->conf.keylen, + tx->key->conf.keyidx)) + return -1; + } else if ((hw_key->flags & IEEE80211_KEY_FLAG_GENERATE_IV) || + (hw_key->flags & IEEE80211_KEY_FLAG_PUT_IV_SPACE)) { +- if (!ieee80211_wep_add_iv(tx->local, skb, ++ if (!ieee80211_wep_add_iv(tx->local, skb, tx->hdrlen, + tx->key->conf.keylen, + tx->key->conf.keyidx)) + return -1; +--- a/net/mac80211/wep.h ++++ b/net/mac80211/wep.h +@@ -22,6 +22,7 @@ int ieee80211_wep_encrypt_data(struct cr + size_t klen, u8 *data, size_t data_len); + int ieee80211_wep_encrypt(struct ieee80211_local *local, + struct sk_buff *skb, ++ unsigned int hdrlen, + const u8 *key, int keylen, int keyidx); + int ieee80211_wep_decrypt_data(struct crypto_cipher *tfm, u8 *rc4key, + size_t klen, u8 *data, size_t data_len); +--- a/net/mac80211/wpa.c ++++ b/net/mac80211/wpa.c +@@ -43,7 +43,7 @@ ieee80211_tx_h_michael_mic_add(struct ie + skb->len < 24 || !ieee80211_is_data_present(hdr->frame_control)) + return TX_CONTINUE; + +- hdrlen = ieee80211_hdrlen(hdr->frame_control); ++ hdrlen = tx->hdrlen; + if (skb->len < hdrlen) + return TX_DROP; + +@@ -186,7 +186,6 @@ mic_fail_no_key: + + static int tkip_encrypt_skb(struct ieee80211_tx_data *tx, struct sk_buff *skb) + { +- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; + struct ieee80211_key *key = tx->key; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + unsigned int hdrlen; +@@ -201,7 +200,7 @@ static int tkip_encrypt_skb(struct ieee8 + return 0; + } + +- hdrlen = ieee80211_hdrlen(hdr->frame_control); ++ hdrlen = tx->hdrlen; + len = skb->len - hdrlen; + + if (info->control.hw_key) +@@ -418,7 +417,7 @@ static int ccmp_encrypt_skb(struct ieee8 + return 0; + } + +- hdrlen = ieee80211_hdrlen(hdr->frame_control); ++ hdrlen = tx->hdrlen; + len = skb->len - hdrlen; + + if (info->control.hw_key) +@@ -651,7 +650,7 @@ static int gcmp_encrypt_skb(struct ieee8 + return 0; + } + +- hdrlen = ieee80211_hdrlen(hdr->frame_control); ++ hdrlen = tx->hdrlen; + len = skb->len - hdrlen; + + if (info->control.hw_key) +@@ -791,7 +790,6 @@ static ieee80211_tx_result + ieee80211_crypto_cs_encrypt(struct ieee80211_tx_data *tx, + struct sk_buff *skb) + { +- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + struct ieee80211_key *key = tx->key; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + int hdrlen; +@@ -807,8 +805,7 @@ ieee80211_crypto_cs_encrypt(struct ieee8 + pskb_expand_head(skb, iv_len, 0, GFP_ATOMIC))) + return TX_DROP; + +- hdrlen = ieee80211_hdrlen(hdr->frame_control); +- ++ hdrlen = tx->hdrlen; + pos = skb_push(skb, iv_len); + memmove(pos, pos + iv_len, hdrlen); + diff --git a/package/kernel/mac80211/patches/307-ath9k-fix-inconsistent-use-of-tab-and-space-in-inden.patch b/package/kernel/mac80211/patches/307-ath9k-fix-inconsistent-use-of-tab-and-space-in-inden.patch deleted file mode 100644 index 80b781c..0000000 --- a/package/kernel/mac80211/patches/307-ath9k-fix-inconsistent-use-of-tab-and-space-in-inden.patch +++ /dev/null @@ -1,27 +0,0 @@ -From: Miaoqing Pan -Date: Fri, 15 Jan 2016 18:17:20 +0800 -Subject: [PATCH] ath9k: fix inconsistent use of tab and space in - indentation - -Minor changes for indenting. - -Signed-off-by: Miaoqing Pan ---- - ---- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c -+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c -@@ -5485,11 +5485,11 @@ unsigned int ar9003_get_paprd_scale_fact - AR9300_PAPRD_SCALE_1); - else { - if (chan->channel >= 5700) -- return MS(le32_to_cpu(eep->modalHeader5G.papdRateMaskHt20), -- AR9300_PAPRD_SCALE_1); -+ return MS(le32_to_cpu(eep->modalHeader5G.papdRateMaskHt20), -+ AR9300_PAPRD_SCALE_1); - else if (chan->channel >= 5400) - return MS(le32_to_cpu(eep->modalHeader5G.papdRateMaskHt40), -- AR9300_PAPRD_SCALE_2); -+ AR9300_PAPRD_SCALE_2); - else - return MS(le32_to_cpu(eep->modalHeader5G.papdRateMaskHt40), - AR9300_PAPRD_SCALE_1); diff --git a/package/kernel/mac80211/patches/307-mac80211-add-NEED_ALIGNED4_SKBS-hw-flag.patch b/package/kernel/mac80211/patches/307-mac80211-add-NEED_ALIGNED4_SKBS-hw-flag.patch new file mode 100644 index 0000000..eeb881e --- /dev/null +++ b/package/kernel/mac80211/patches/307-mac80211-add-NEED_ALIGNED4_SKBS-hw-flag.patch @@ -0,0 +1,235 @@ +From: Janusz Dziedzic +Date: Fri, 19 Feb 2016 11:01:50 +0100 +Subject: [PATCH] mac80211: add NEED_ALIGNED4_SKBS hw flag + +HW/driver should set NEED_ALIGNED4_SKBS flag in case +require aligned skbs to four-byte boundaries. +This affect only TX direction. + +Padding is added after ieee80211_hdr, before IV/LLC. + +Before we have to do memmove(hdrlen) twice in the +dirver. Once before we pass this to HW and next +in tx completion (to be sure monitor will report +this tx frame correctly). + +With this patch we can skip this memmove() and save CPU. + +Currently this was tested with ath9k, both hw/sw crypt for +wep/tkip/ccmp. + +Signed-off-by: Janusz Dziedzic +--- + +--- a/include/net/mac80211.h ++++ b/include/net/mac80211.h +@@ -2014,6 +2014,9 @@ struct ieee80211_txq { + * @IEEE80211_HW_TX_FRAG_LIST: Hardware (or driver) supports sending frag_list + * skbs, needed for zero-copy software A-MSDU. + * ++ * @IEEE80211_HW_NEEDS_ALIGNED4_SKBS: Driver need aligned skbs to four-byte. ++ * Padding will be added after ieee80211_hdr, before IV/LLC. ++ * + * @NUM_IEEE80211_HW_FLAGS: number of hardware flags, used for sizing arrays + */ + enum ieee80211_hw_flags { +@@ -2054,6 +2057,7 @@ enum ieee80211_hw_flags { + IEEE80211_HW_USES_RSS, + IEEE80211_HW_TX_AMSDU, + IEEE80211_HW_TX_FRAG_LIST, ++ IEEE80211_HW_NEEDS_ALIGNED4_SKBS, + + /* keep last, obviously */ + NUM_IEEE80211_HW_FLAGS +--- a/net/mac80211/debugfs.c ++++ b/net/mac80211/debugfs.c +@@ -302,6 +302,7 @@ static const char *hw_flag_names[] = { + FLAG(USES_RSS), + FLAG(TX_AMSDU), + FLAG(TX_FRAG_LIST), ++ FLAG(NEEDS_ALIGNED4_SKBS), + #undef FLAG + }; + +--- a/net/mac80211/ieee80211_i.h ++++ b/net/mac80211/ieee80211_i.h +@@ -1497,6 +1497,29 @@ ieee80211_have_rx_timestamp(struct ieee8 + return false; + } + ++static inline unsigned int ++ieee80211_hdr_padsize(struct ieee80211_hw *hw, unsigned int hdrlen) ++{ ++ /* ++ * While hdrlen is already aligned to two-byte boundaries, ++ * simple check with & 2 will return correct padsize. ++ */ ++ if (ieee80211_hw_check(hw, NEEDS_ALIGNED4_SKBS)) ++ return hdrlen & 2; ++ return 0; ++} ++ ++static inline unsigned int ++ieee80211_padded_hdrlen(struct ieee80211_hw *hw, __le16 fc) ++{ ++ unsigned int hdrlen; ++ ++ hdrlen = ieee80211_hdrlen(fc); ++ hdrlen += ieee80211_hdr_padsize(hw, hdrlen); ++ ++ return hdrlen; ++} ++ + u64 ieee80211_calculate_rx_timestamp(struct ieee80211_local *local, + struct ieee80211_rx_status *status, + unsigned int mpdu_len, +--- a/net/mac80211/sta_info.h ++++ b/net/mac80211/sta_info.h +@@ -279,7 +279,7 @@ struct ieee80211_fast_tx { + u8 hdr_len; + u8 sa_offs, da_offs, pn_offs; + u8 band; +- u8 hdr[30 + 2 + IEEE80211_FAST_XMIT_MAX_IV + ++ u8 hdr[30 + 2 + 2 + IEEE80211_FAST_XMIT_MAX_IV + + sizeof(rfc1042_header)] __aligned(2); + + struct rcu_head rcu_head; +--- a/net/mac80211/status.c ++++ b/net/mac80211/status.c +@@ -683,9 +683,22 @@ void ieee80211_tx_monitor(struct ieee802 + struct sk_buff *skb2; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct ieee80211_sub_if_data *sdata; ++ struct ieee80211_hdr *hdr = (void *)skb->data; + struct net_device *prev_dev = NULL; ++ unsigned int hdrlen, padsize; + int rtap_len; + ++ /* Remove padding if was added */ ++ if (ieee80211_hw_check(&local->hw, NEEDS_ALIGNED4_SKBS)) { ++ hdrlen = ieee80211_hdrlen(hdr->frame_control); ++ padsize = ieee80211_hdr_padsize(&local->hw, hdrlen); ++ ++ if (padsize && skb->len > hdrlen + padsize) { ++ memmove(skb->data + padsize, skb->data, hdrlen); ++ skb_pull(skb, padsize); ++ } ++ } ++ + /* send frame to monitor interfaces now */ + rtap_len = ieee80211_tx_radiotap_len(info); + if (WARN_ON_ONCE(skb_headroom(skb) < rtap_len)) { +--- a/net/mac80211/tkip.c ++++ b/net/mac80211/tkip.c +@@ -201,10 +201,12 @@ void ieee80211_get_tkip_p2k(struct ieee8 + { + struct ieee80211_key *key = (struct ieee80211_key *) + container_of(keyconf, struct ieee80211_key, conf); ++ struct ieee80211_hw *hw = &key->local->hw; + const u8 *tk = &key->conf.key[NL80211_TKIP_DATA_OFFSET_ENCR_KEY]; + struct tkip_ctx *ctx = &key->u.tkip.tx; + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; +- const u8 *data = (u8 *)hdr + ieee80211_hdrlen(hdr->frame_control); ++ const u8 *data = (u8 *)hdr + ieee80211_padded_hdrlen(hw, ++ hdr->frame_control); + u32 iv32 = get_unaligned_le32(&data[4]); + u16 iv16 = data[2] | (data[0] << 8); + +--- a/net/mac80211/tx.c ++++ b/net/mac80211/tx.c +@@ -1173,8 +1173,7 @@ ieee80211_tx_prepare(struct ieee80211_su + info->flags &= ~IEEE80211_TX_INTFL_NEED_TXPROCESSING; + + hdr = (struct ieee80211_hdr *) skb->data; +- +- tx->hdrlen = ieee80211_hdrlen(hdr->frame_control); ++ tx->hdrlen = ieee80211_padded_hdrlen(&local->hw, hdr->frame_control); + + if (likely(sta)) { + if (!IS_ERR(sta)) +@@ -2108,7 +2107,7 @@ netdev_tx_t ieee80211_monitor_start_xmit + goto fail; + + hdr = (struct ieee80211_hdr *)(skb->data + len_rthdr); +- hdrlen = ieee80211_hdrlen(hdr->frame_control); ++ hdrlen = ieee80211_padded_hdrlen(&local->hw, hdr->frame_control); + + if (skb->len < len_rthdr + hdrlen) + goto fail; +@@ -2334,7 +2333,7 @@ static struct sk_buff *ieee80211_build_h + struct ieee80211_chanctx_conf *chanctx_conf; + struct ieee80211_sub_if_data *ap_sdata; + enum nl80211_band band; +- int ret; ++ int padsize, ret; + + if (IS_ERR(sta)) + sta = NULL; +@@ -2554,6 +2553,9 @@ static struct sk_buff *ieee80211_build_h + hdrlen += 2; + } + ++ /* Check aligned4 skb required */ ++ padsize = ieee80211_hdr_padsize(&sdata->local->hw, hdrlen); ++ + /* + * Drop unicast frames to unauthorised stations unless they are + * EAPOL frames from the local station. +@@ -2640,6 +2642,7 @@ static struct sk_buff *ieee80211_build_h + h_pos -= skip_header_bytes; + + head_need = hdrlen + encaps_len + meshhdrlen - skb_headroom(skb); ++ head_need += padsize; + + /* + * So we need to modify the skb header and hence need a copy of +@@ -2678,6 +2681,9 @@ static struct sk_buff *ieee80211_build_h + } + #endif + ++ if (padsize) ++ memset(skb_push(skb, padsize), 0, padsize); ++ + if (ieee80211_is_data_qos(fc)) { + __le16 *qos_control; + +@@ -2691,8 +2697,8 @@ static struct sk_buff *ieee80211_build_h + } else + memcpy(skb_push(skb, hdrlen), &hdr, hdrlen); + +- nh_pos += hdrlen; +- h_pos += hdrlen; ++ nh_pos += hdrlen + padsize; ++ h_pos += hdrlen + padsize; + + /* Update skb pointers to various headers since this modified frame + * is going to go through Linux networking code that may potentially +@@ -2861,6 +2867,9 @@ void ieee80211_check_fast_xmit(struct st + fc |= cpu_to_le16(IEEE80211_STYPE_QOS_DATA); + } + ++ /* Check aligned4 skb required */ ++ build.hdr_len += ieee80211_hdr_padsize(&local->hw, build.hdr_len); ++ + /* We store the key here so there's no point in using rcu_dereference() + * but that's fine because the code that changes the pointers will call + * this function after doing so. For a single CPU that would be enough, +--- a/net/mac80211/util.c ++++ b/net/mac80211/util.c +@@ -1224,6 +1224,7 @@ void ieee80211_send_auth(struct ieee8021 + u32 tx_flags) + { + struct ieee80211_local *local = sdata->local; ++ struct ieee80211_hw *hw = &local->hw; + struct sk_buff *skb; + struct ieee80211_mgmt *mgmt; + unsigned int hdrlen; +@@ -1251,7 +1252,7 @@ void ieee80211_send_auth(struct ieee8021 + memcpy(skb_put(skb, extra_len), extra, extra_len); + + if (auth_alg == WLAN_AUTH_SHARED_KEY && transaction == 3) { +- hdrlen = ieee80211_hdrlen(mgmt->frame_control); ++ hdrlen = ieee80211_padded_hdrlen(hw, mgmt->frame_control); + mgmt->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED); + err = ieee80211_wep_encrypt(local, skb, hdrlen, key, + key_len, key_idx); diff --git a/package/kernel/mac80211/patches/308-ath10k-Fix-sending-NULL-Qos-NULL-data-frames-for-QCA.patch b/package/kernel/mac80211/patches/308-ath10k-Fix-sending-NULL-Qos-NULL-data-frames-for-QCA.patch new file mode 100644 index 0000000..8590aad --- /dev/null +++ b/package/kernel/mac80211/patches/308-ath10k-Fix-sending-NULL-Qos-NULL-data-frames-for-QCA.patch @@ -0,0 +1,72 @@ +From: Mohammed Shafi Shajakhan +Date: Thu, 23 Jun 2016 22:10:01 +0530 +Subject: [PATCH] ath10k: Fix sending NULL/ Qos NULL data frames for + QCA99X0 and later + +For chipsets like QCA99X0, IPQ4019 and later we are not getting proper +NULL func status (always acked/successs !!) when hostapd does a +PROBE_CLIENT via nullfunc frames when the station is powered off +abruptly (inactive timer probes client via null func after the inactive +time reaches beyond the threshold). Fix this by disabling the workaround +(getting the ACK status of NULL func frames by sending via HTT mgmt-tx + path) introduced by the change ("ath10k: fix beacon loss handling ") +for QCA99X0 and later chipsets. The normal tx path provides the proper +ACK status for NULL data frames. As of now disable this workaround for +chipsets QCA99X0 and later, once the 10.1 firmware is obselete we can +completely get rid of this workaround for all the chipsets + +Signed-off-by: Tamizh chelvam +Signed-off-by: Mohammed Shafi Shajakhan +--- + +--- a/drivers/net/wireless/ath/ath10k/core.c ++++ b/drivers/net/wireless/ath/ath10k/core.c +@@ -181,6 +181,7 @@ static const struct ath10k_hw_params ath + .board = QCA99X0_HW_2_0_BOARD_DATA_FILE, + .board_size = QCA99X0_BOARD_DATA_SZ, + .board_ext_size = QCA99X0_BOARD_EXT_DATA_SZ, ++ .disable_null_func_workaround = true, + }, + }, + { +@@ -204,6 +205,7 @@ static const struct ath10k_hw_params ath + .board = QCA9984_HW_1_0_BOARD_DATA_FILE, + .board_size = QCA99X0_BOARD_DATA_SZ, + .board_ext_size = QCA99X0_BOARD_EXT_DATA_SZ, ++ .disable_null_func_workaround = true, + }, + }, + { +@@ -262,6 +264,7 @@ static const struct ath10k_hw_params ath + .board = QCA4019_HW_1_0_BOARD_DATA_FILE, + .board_size = QCA4019_BOARD_DATA_SZ, + .board_ext_size = QCA4019_BOARD_EXT_DATA_SZ, ++ .disable_null_func_workaround = true, + }, + }, + }; +--- a/drivers/net/wireless/ath/ath10k/core.h ++++ b/drivers/net/wireless/ath/ath10k/core.h +@@ -750,6 +750,12 @@ struct ath10k { + const char *board; + size_t board_size; + size_t board_ext_size; ++ /* Workaround of sending NULL data frames via ++ * HTT mgmt TX and getting the proper ACK status does ++ * not works for chipsets QCA99X0 and later, while ++ * Tx data path reports the ACK status properly. ++ */ ++ bool disable_null_func_workaround; + } fw; + } hw_params; + +--- a/drivers/net/wireless/ath/ath10k/mac.c ++++ b/drivers/net/wireless/ath/ath10k/mac.c +@@ -3253,6 +3253,7 @@ ath10k_mac_tx_h_get_txmode(struct ath10k + * mode though because AP don't sleep. + */ + if (ar->htt.target_version_major < 3 && ++ !ar->hw_params.fw.disable_null_func_workaround && + (ieee80211_is_nullfunc(fc) || ieee80211_is_qos_nullfunc(fc)) && + !test_bit(ATH10K_FW_FEATURE_HAS_WMI_MGMT_TX, + ar->running_fw->fw_file.fw_features)) diff --git a/package/kernel/mac80211/patches/308-ath9k-fix-data-bus-error-on-ar9300-and-ar9580.patch b/package/kernel/mac80211/patches/308-ath9k-fix-data-bus-error-on-ar9300-and-ar9580.patch deleted file mode 100644 index d408866..0000000 --- a/package/kernel/mac80211/patches/308-ath9k-fix-data-bus-error-on-ar9300-and-ar9580.patch +++ /dev/null @@ -1,65 +0,0 @@ -From: Miaoqing Pan -Date: Fri, 15 Jan 2016 18:17:21 +0800 -Subject: [PATCH] ath9k: fix data bus error on ar9300 and ar9580 - -One crash issue be found on ar9300: RTC_RC reg read leads crash, leading -the data bus error, due to RTC_RC reg write not happen properly. - -Warm Reset trigger in continuous beacon stuck for one of the customer for -other chip, noticed the MAC was stuck in RTC reset. After analysis noticed -DMA did not complete when RTC was put in reset. - -So, before resetting the MAC need to make sure there are no pending DMA -transactions because this reset does not reset all parts of the chip. - -The 12th and 11th bit of MAC _DMA_CFG register used to do that. - 12 cfg_halt_ack 0x0 - 0 DMA has not yet halted - 1 DMA has halted - 11 cfg_halt_req 0x0 - 0 DMA logic operates normally - 1 Request DMA logic to stop so software can reset the MAC - -The Bit [12] of this register indicates when the halt has taken effect or -not. the DMA halt IS NOT recoverable; once software sets bit [11] to -request a DMA halt, software must wait for bit [12] to be set and reset -the MAC. - -So, the same thing we implemented for ar9580 chip. - -Signed-off-by: Miaoqing Pan ---- - ---- a/drivers/net/wireless/ath/ath9k/hw.c -+++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -1368,6 +1368,16 @@ static bool ath9k_hw_set_reset(struct at - if (ath9k_hw_mci_is_enabled(ah)) - ar9003_mci_check_gpm_offset(ah); - -+ /* DMA HALT added to resolve ar9300 and ar9580 bus error during -+ * RTC_RC reg read -+ */ -+ if (AR_SREV_9300(ah) || AR_SREV_9580(ah)) { -+ REG_SET_BIT(ah, AR_CFG, AR_CFG_HALT_REQ); -+ ath9k_hw_wait(ah, AR_CFG, AR_CFG_HALT_ACK, AR_CFG_HALT_ACK, -+ 20 * AH_WAIT_TIMEOUT); -+ REG_CLR_BIT(ah, AR_CFG, AR_CFG_HALT_REQ); -+ } -+ - REG_WRITE(ah, AR_RTC_RC, rst_flags); - - REGWRITE_BUFFER_FLUSH(ah); ---- a/drivers/net/wireless/ath/ath9k/reg.h -+++ b/drivers/net/wireless/ath/ath9k/reg.h -@@ -34,8 +34,10 @@ - #define AR_CFG_SWRG 0x00000010 - #define AR_CFG_AP_ADHOC_INDICATION 0x00000020 - #define AR_CFG_PHOK 0x00000100 --#define AR_CFG_CLK_GATE_DIS 0x00000400 - #define AR_CFG_EEBS 0x00000200 -+#define AR_CFG_CLK_GATE_DIS 0x00000400 -+#define AR_CFG_HALT_REQ 0x00000800 -+#define AR_CFG_HALT_ACK 0x00001000 - #define AR_CFG_PCI_MASTER_REQ_Q_THRESH 0x00060000 - #define AR_CFG_PCI_MASTER_REQ_Q_THRESH_S 17 - diff --git a/package/kernel/mac80211/patches/309-01-brcmfmac-add-missing-include.patch b/package/kernel/mac80211/patches/309-01-brcmfmac-add-missing-include.patch deleted file mode 100644 index d9511c8..0000000 --- a/package/kernel/mac80211/patches/309-01-brcmfmac-add-missing-include.patch +++ /dev/null @@ -1,19 +0,0 @@ -From: Felix Fietkau -Date: Fri, 15 Jan 2016 15:59:45 +0100 -Subject: [PATCH] brcmfmac: add missing include - -linux/module.h is required for defining module parameters - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -17,6 +17,7 @@ - #include - #include - #include -+#include - #include - #include - #include "core.h" diff --git a/package/kernel/mac80211/patches/309-02-brcmfmac-fix-sdio-sg-table-alloc-crash.patch b/package/kernel/mac80211/patches/309-02-brcmfmac-fix-sdio-sg-table-alloc-crash.patch deleted file mode 100644 index 711e019..0000000 --- a/package/kernel/mac80211/patches/309-02-brcmfmac-fix-sdio-sg-table-alloc-crash.patch +++ /dev/null @@ -1,118 +0,0 @@ -From: Hante Meuleman -Date: Tue, 19 Jan 2016 12:39:24 +0100 -Subject: [PATCH] brcmfmac: fix sdio sg table alloc crash - -With commit 7d34b0560567 ("brcmfmac: Move all module parameters to -one place") a bug was introduced causing a null pointer exception. -This patch fixes the bug by initializing the sg table till after -the settings have been initialized. - -Fixes: 7d34b0560567 ("brcmfmac: Move all module parameters to one place") -Reported-by: Marc Zyngier -Tested-by: Marc Zyngier -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -879,11 +879,24 @@ int brcmf_sdiod_abort(struct brcmf_sdio_ - return 0; - } - --static void brcmf_sdiod_sgtable_alloc(struct brcmf_sdio_dev *sdiodev) -+void brcmf_sdiod_sgtable_alloc(struct brcmf_sdio_dev *sdiodev) - { -+ struct sdio_func *func; -+ struct mmc_host *host; -+ uint max_blocks; - uint nents; - int err; - -+ func = sdiodev->func[2]; -+ host = func->card->host; -+ sdiodev->sg_support = host->max_segs > 1; -+ max_blocks = min_t(uint, host->max_blk_count, 511u); -+ sdiodev->max_request_size = min_t(uint, host->max_req_size, -+ max_blocks * func->cur_blksize); -+ sdiodev->max_segment_count = min_t(uint, host->max_segs, -+ SG_MAX_SINGLE_ALLOC); -+ sdiodev->max_segment_size = host->max_seg_size; -+ - if (!sdiodev->sg_support) - return; - -@@ -1021,9 +1034,6 @@ static void brcmf_sdiod_host_fixup(struc - - static int brcmf_sdiod_probe(struct brcmf_sdio_dev *sdiodev) - { -- struct sdio_func *func; -- struct mmc_host *host; -- uint max_blocks; - int ret = 0; - - sdiodev->num_funcs = 2; -@@ -1054,26 +1064,6 @@ static int brcmf_sdiod_probe(struct brcm - goto out; - } - -- /* -- * determine host related variables after brcmf_sdiod_probe() -- * as func->cur_blksize is properly set and F2 init has been -- * completed successfully. -- */ -- func = sdiodev->func[2]; -- host = func->card->host; -- sdiodev->sg_support = host->max_segs > 1; -- max_blocks = min_t(uint, host->max_blk_count, 511u); -- sdiodev->max_request_size = min_t(uint, host->max_req_size, -- max_blocks * func->cur_blksize); -- sdiodev->max_segment_count = min_t(uint, host->max_segs, -- SG_MAX_SINGLE_ALLOC); -- sdiodev->max_segment_size = host->max_seg_size; -- -- /* allocate scatter-gather table. sg support -- * will be disabled upon allocation failure. -- */ -- brcmf_sdiod_sgtable_alloc(sdiodev); -- - ret = brcmf_sdiod_freezer_attach(sdiodev); - if (ret) - goto out; -@@ -1084,7 +1074,7 @@ static int brcmf_sdiod_probe(struct brcm - ret = -ENODEV; - goto out; - } -- brcmf_sdiod_host_fixup(host); -+ brcmf_sdiod_host_fixup(sdiodev->func[2]->card->host); - out: - if (ret) - brcmf_sdiod_remove(sdiodev); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -4114,6 +4114,11 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - goto fail; - } - -+ /* allocate scatter-gather table. sg support -+ * will be disabled upon allocation failure. -+ */ -+ brcmf_sdiod_sgtable_alloc(bus->sdiodev); -+ - /* Query the F2 block size, set roundup accordingly */ - bus->blocksize = bus->sdiodev->func[2]->cur_blksize; - bus->roundup = min(max_roundup, bus->blocksize); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -342,6 +342,7 @@ int brcmf_sdiod_ramrw(struct brcmf_sdio_ - - /* Issue an abort to the specified function */ - int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, uint fn); -+void brcmf_sdiod_sgtable_alloc(struct brcmf_sdio_dev *sdiodev); - void brcmf_sdiod_change_state(struct brcmf_sdio_dev *sdiodev, - enum brcmf_sdiod_state state); - #ifdef CONFIG_PM_SLEEP diff --git a/package/kernel/mac80211/patches/309-cfg80211-fix-proto-in-ieee80211_data_to_8023-for-fra.patch b/package/kernel/mac80211/patches/309-cfg80211-fix-proto-in-ieee80211_data_to_8023-for-fra.patch new file mode 100644 index 0000000..41c27ca --- /dev/null +++ b/package/kernel/mac80211/patches/309-cfg80211-fix-proto-in-ieee80211_data_to_8023-for-fra.patch @@ -0,0 +1,37 @@ +From: Felix Fietkau +Date: Wed, 29 Jun 2016 10:02:32 +0200 +Subject: [PATCH] cfg80211: fix proto in ieee80211_data_to_8023 for frames + without LLC header + +The PDU length of incoming LLC frames is set to the total skb payload size +in __ieee80211_data_to_8023() of net/wireless/util.c which incorrectly +includes the length of the IEEE 802.11 header. + +The resulting LLC frame header has a too large PDU length, causing the +llc_fixup_skb() function of net/llc/llc_input.c to reject the incoming +skb, effectively breaking STP. + +Solve the problem by properly substracting the IEEE 802.11 frame header size +from the PDU length, allowing the LLC processor to pick up the incoming +control messages. + +Special thanks to Gerry Rozema for tracking down the regression and proposing +a suitable patch. + +Fixes: 2d1c304cb2d5 ("cfg80211: add function for 802.3 conversion with separate output buffer") +Cc: stable@vger.kernel.org +Reported-by: Gerry Rozema +Signed-off-by: Felix Fietkau +--- + +--- a/net/wireless/util.c ++++ b/net/wireless/util.c +@@ -509,7 +509,7 @@ static int __ieee80211_data_to_8023(stru + * replace EtherType */ + hdrlen += ETH_ALEN + 2; + else +- tmp.h_proto = htons(skb->len); ++ tmp.h_proto = htons(skb->len - hdrlen); + + pskb_pull(skb, hdrlen); + diff --git a/package/kernel/mac80211/patches/310-ath9k_hw-ignore-eeprom-magic-mismatch-on-flash-based.patch b/package/kernel/mac80211/patches/310-ath9k_hw-ignore-eeprom-magic-mismatch-on-flash-based.patch deleted file mode 100644 index 287d6e1..0000000 --- a/package/kernel/mac80211/patches/310-ath9k_hw-ignore-eeprom-magic-mismatch-on-flash-based.patch +++ /dev/null @@ -1,38 +0,0 @@ -From: Felix Fietkau -Date: Thu, 21 Jan 2016 16:28:44 +0100 -Subject: [PATCH] ath9k_hw: ignore eeprom magic mismatch on flash based devices - -Many AR913x based devices (maybe others too) do not have a valid EEPROM -magic in their calibration data partition. - -Fixes: 6fa658fd5ab2 ("ath9k: Simplify and fix eeprom endianness swapping") -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/wireless/ath/ath9k/eeprom.c -+++ b/drivers/net/wireless/ath/ath9k/eeprom.c -@@ -150,18 +150,18 @@ int ath9k_hw_nvram_swap_data(struct ath_ - return -EIO; - } - -- if (magic == AR5416_EEPROM_MAGIC) { -- *swap_needed = false; -- } else if (swab16(magic) == AR5416_EEPROM_MAGIC) { -+ *swap_needed = false; -+ if (swab16(magic) == AR5416_EEPROM_MAGIC) { - if (ah->ah_flags & AH_NO_EEP_SWAP) { - ath_info(common, - "Ignoring endianness difference in EEPROM magic bytes.\n"); -- -- *swap_needed = false; - } else { - *swap_needed = true; - } -- } else { -+ } else if (magic != AR5416_EEPROM_MAGIC) { -+ if (ath9k_hw_use_flash(ah)) -+ return 0; -+ - ath_err(common, - "Invalid EEPROM Magic (0x%04x).\n", magic); - return -EINVAL; diff --git a/package/kernel/mac80211/patches/310-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch b/package/kernel/mac80211/patches/310-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch new file mode 100644 index 0000000..25929c9 --- /dev/null +++ b/package/kernel/mac80211/patches/310-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch @@ -0,0 +1,81 @@ +From: Chaitanya T K +Date: Mon, 27 Jun 2016 15:23:26 +0530 +Subject: [PATCH] mac80211: minstrel: Enable STBC and LDPC for VHT Rates + +If peer support reception of STBC and LDPC, enable them for better +performance. + +Signed-off-by: Chaitanya TK +--- + +--- a/include/linux/ieee80211.h ++++ b/include/linux/ieee80211.h +@@ -1550,6 +1550,7 @@ struct ieee80211_vht_operation { + #define IEEE80211_VHT_CAP_RXSTBC_3 0x00000300 + #define IEEE80211_VHT_CAP_RXSTBC_4 0x00000400 + #define IEEE80211_VHT_CAP_RXSTBC_MASK 0x00000700 ++#define IEEE80211_VHT_CAP_RXSTBC_SHIFT 8 + #define IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE 0x00000800 + #define IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE 0x00001000 + #define IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT 13 +--- a/net/mac80211/rc80211_minstrel_ht.c ++++ b/net/mac80211/rc80211_minstrel_ht.c +@@ -1166,13 +1166,14 @@ minstrel_ht_update_caps(void *priv, stru + struct minstrel_ht_sta_priv *msp = priv_sta; + struct minstrel_ht_sta *mi = &msp->ht; + struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs; +- u16 sta_cap = sta->ht_cap.cap; ++ u16 ht_cap = sta->ht_cap.cap; + struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap; + int use_vht; + int n_supported = 0; + int ack_dur; + int stbc; + int i; ++ bool ldpc = false; + + /* fall back to the old minstrel for legacy stations */ + if (!sta->ht_cap.ht_supported) +@@ -1210,16 +1211,24 @@ minstrel_ht_update_caps(void *priv, stru + } + mi->sample_tries = 4; + +- /* TODO tx_flags for vht - ATM the RC API is not fine-grained enough */ + if (!use_vht) { +- stbc = (sta_cap & IEEE80211_HT_CAP_RX_STBC) >> ++ stbc = (ht_cap & IEEE80211_HT_CAP_RX_STBC) >> + IEEE80211_HT_CAP_RX_STBC_SHIFT; +- mi->tx_flags |= stbc << IEEE80211_TX_CTL_STBC_SHIFT; + +- if (sta_cap & IEEE80211_HT_CAP_LDPC_CODING) +- mi->tx_flags |= IEEE80211_TX_CTL_LDPC; ++ if (ht_cap & IEEE80211_HT_CAP_LDPC_CODING) ++ ldpc = true; ++ } else { ++ stbc = (vht_cap->cap & IEEE80211_VHT_CAP_RXSTBC_MASK) >> ++ IEEE80211_VHT_CAP_RXSTBC_SHIFT; ++ ++ if (vht_cap->cap & IEEE80211_VHT_CAP_RXLDPC) ++ ldpc = true; + } + ++ mi->tx_flags |= stbc << IEEE80211_TX_CTL_STBC_SHIFT; ++ if (ldpc) ++ mi->tx_flags |= IEEE80211_TX_CTL_LDPC; ++ + for (i = 0; i < ARRAY_SIZE(mi->groups); i++) { + u32 gflags = minstrel_mcs_groups[i].flags; + int bw, nss; +@@ -1232,10 +1241,10 @@ minstrel_ht_update_caps(void *priv, stru + + if (gflags & IEEE80211_TX_RC_SHORT_GI) { + if (gflags & IEEE80211_TX_RC_40_MHZ_WIDTH) { +- if (!(sta_cap & IEEE80211_HT_CAP_SGI_40)) ++ if (!(ht_cap & IEEE80211_HT_CAP_SGI_40)) + continue; + } else { +- if (!(sta_cap & IEEE80211_HT_CAP_SGI_20)) ++ if (!(ht_cap & IEEE80211_HT_CAP_SGI_20)) + continue; + } + } diff --git a/package/kernel/mac80211/patches/311-ath10k-disable-wake_tx_queue-for-older-devices.patch b/package/kernel/mac80211/patches/311-ath10k-disable-wake_tx_queue-for-older-devices.patch new file mode 100644 index 0000000..4cf26a6 --- /dev/null +++ b/package/kernel/mac80211/patches/311-ath10k-disable-wake_tx_queue-for-older-devices.patch @@ -0,0 +1,73 @@ +From: Michal Kazior +Date: Tue, 17 May 2016 14:47:01 +0200 +Subject: [PATCH] ath10k: disable wake_tx_queue for older devices + +Some setups suffer performance regressions with +current wake_tx_queue implementation. + +Signed-off-by: Michal Kazior +--- + +--- a/drivers/net/wireless/ath/ath10k/core.h ++++ b/drivers/net/wireless/ath/ath10k/core.h +@@ -667,6 +667,7 @@ struct ath10k_fw_components { + struct ath10k { + struct ath_common ath_common; + struct ieee80211_hw *hw; ++ struct ieee80211_ops *ops; + struct device *dev; + u8 mac_addr[ETH_ALEN]; + +--- a/drivers/net/wireless/ath/ath10k/mac.c ++++ b/drivers/net/wireless/ath/ath10k/mac.c +@@ -7497,21 +7497,32 @@ static const struct ieee80211_channel at + struct ath10k *ath10k_mac_create(size_t priv_size) + { + struct ieee80211_hw *hw; ++ struct ieee80211_ops *ops; + struct ath10k *ar; + +- hw = ieee80211_alloc_hw(sizeof(struct ath10k) + priv_size, &ath10k_ops); +- if (!hw) ++ ops = kmemdup(&ath10k_ops, sizeof(ath10k_ops), GFP_KERNEL); ++ if (!ops) ++ return NULL; ++ ++ hw = ieee80211_alloc_hw(sizeof(struct ath10k) + priv_size, ops); ++ if (!hw) { ++ kfree(ops); + return NULL; ++ } + + ar = hw->priv; + ar->hw = hw; ++ ar->ops = ops; + + return ar; + } + + void ath10k_mac_destroy(struct ath10k *ar) + { ++ struct ieee80211_ops *ops = ar->ops; ++ + ieee80211_free_hw(ar->hw); ++ kfree(ops); + } + + static const struct ieee80211_iface_limit ath10k_if_limits[] = { +@@ -7945,6 +7956,15 @@ int ath10k_mac_register(struct ath10k *a + ath10k_warn(ar, "failed to initialise DFS pattern detector\n"); + } + ++ /* Current wake_tx_queue implementation imposes a significant ++ * performance penalty in some setups. The tx scheduling code needs ++ * more work anyway so disable the wake_tx_queue unless firmware ++ * supports the pull-push mechanism. ++ */ ++ if (!test_bit(ATH10K_FW_FEATURE_PEER_FLOW_CONTROL, ++ ar->running_fw->fw_file.fw_features)) ++ ar->ops->wake_tx_queue = NULL; ++ + ret = ath_regd_init(&ar->ath_common.regulatory, ar->hw->wiphy, + ath10k_reg_notifier); + if (ret) { diff --git a/package/kernel/mac80211/patches/311-ath9k-do-not-limit-the-number-of-DFS-interfaces-to-1.patch b/package/kernel/mac80211/patches/311-ath9k-do-not-limit-the-number-of-DFS-interfaces-to-1.patch deleted file mode 100644 index 070efa9..0000000 --- a/package/kernel/mac80211/patches/311-ath9k-do-not-limit-the-number-of-DFS-interfaces-to-1.patch +++ /dev/null @@ -1,55 +0,0 @@ -From: Felix Fietkau -Date: Fri, 22 Jan 2016 01:05:56 +0100 -Subject: [PATCH] ath9k: do not limit the number of DFS interfaces to 1 - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/wireless/ath/ath9k/init.c -+++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -751,14 +751,6 @@ static const struct ieee80211_iface_comb - - #endif /* CPTCFG_ATH9K_CHANNEL_CONTEXT */ - --static const struct ieee80211_iface_limit if_dfs_limits[] = { -- { .max = 1, .types = BIT(NL80211_IFTYPE_AP) | --#ifdef CPTCFG_MAC80211_MESH -- BIT(NL80211_IFTYPE_MESH_POINT) | --#endif -- BIT(NL80211_IFTYPE_ADHOC) }, --}; -- - static const struct ieee80211_iface_combination if_comb[] = { - { - .limits = if_limits, -@@ -766,6 +758,11 @@ static const struct ieee80211_iface_comb - .max_interfaces = 2048, - .num_different_channels = 1, - .beacon_int_infra_match = true, -+#ifdef CPTCFG_ATH9K_DFS_CERTIFIED -+ .radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) | -+ BIT(NL80211_CHAN_WIDTH_20) | -+ BIT(NL80211_CHAN_WIDTH_40), -+#endif - }, - { - .limits = wds_limits, -@@ -774,18 +771,6 @@ static const struct ieee80211_iface_comb - .num_different_channels = 1, - .beacon_int_infra_match = true, - }, --#ifdef CPTCFG_ATH9K_DFS_CERTIFIED -- { -- .limits = if_dfs_limits, -- .n_limits = ARRAY_SIZE(if_dfs_limits), -- .max_interfaces = 1, -- .num_different_channels = 1, -- .beacon_int_infra_match = true, -- .radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) | -- BIT(NL80211_CHAN_WIDTH_20) | -- BIT(NL80211_CHAN_WIDTH_40), -- } --#endif - }; - - #ifdef CPTCFG_ATH9K_CHANNEL_CONTEXT diff --git a/package/kernel/mac80211/patches/312-ath9k-Correct-TSF-adjustment-to-align-the-beacon-tim.patch b/package/kernel/mac80211/patches/312-ath9k-Correct-TSF-adjustment-to-align-the-beacon-tim.patch new file mode 100644 index 0000000..df43105 --- /dev/null +++ b/package/kernel/mac80211/patches/312-ath9k-Correct-TSF-adjustment-to-align-the-beacon-tim.patch @@ -0,0 +1,45 @@ +From: Benjamin Berg +Date: Mon, 4 Jul 2016 14:37:20 +0200 +Subject: [PATCH] ath9k: Correct TSF adjustment to align the beacon time + correctly + +Beacons were not send out at (timestamp % beacon_time == 0) for interfaces +other than the primary one. To send out beacons with the correct timestamp +according to 10.1.3.2 of the 802.11 standard the tsf_adjustment has to be +set to the negative time difference instead of positive. This way the +later beacons get corrected to have a lower (and similar) timestamp with +regard to the beacon from slot 0. + +I am not aware about any issues that have been caused by this. + +Signed-off-by: Benjamin Berg +--- + +--- a/drivers/net/wireless/ath/ath9k/beacon.c ++++ b/drivers/net/wireless/ath/ath9k/beacon.c +@@ -279,17 +279,21 @@ static void ath9k_set_tsfadjust(struct a + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_vif *avp = (void *)vif->drv_priv; + struct ath_beacon_config *cur_conf = &avp->chanctx->beacon; +- u32 tsfadjust; ++ s64 tsfadjust; + + if (avp->av_bslot == 0) + return; + ++ /* tsf_adjust is added to the TSF value. We send out the beacon late, ++ * so need to adjust the TSF starting point to be later in time (i.e. ++ * the theoretical first beacon has a TSF of 0 after correction). ++ */ + tsfadjust = cur_conf->beacon_interval * avp->av_bslot; +- tsfadjust = TU_TO_USEC(tsfadjust) / ATH_BCBUF; ++ tsfadjust = -TU_TO_USEC(tsfadjust) / ATH_BCBUF; + avp->tsf_adjust = cpu_to_le64(tsfadjust); + +- ath_dbg(common, CONFIG, "tsfadjust is: %llu for bslot: %d\n", +- (unsigned long long)tsfadjust, avp->av_bslot); ++ ath_dbg(common, CONFIG, "tsfadjust is: %lld for bslot: %d\n", ++ (signed long long)tsfadjust, avp->av_bslot); + } + + bool ath9k_csa_is_finished(struct ath_softc *sc, struct ieee80211_vif *vif) diff --git a/package/kernel/mac80211/patches/312-mac80211-fix-txq-queue-related-crashes.patch b/package/kernel/mac80211/patches/312-mac80211-fix-txq-queue-related-crashes.patch deleted file mode 100644 index 61cafc7..0000000 --- a/package/kernel/mac80211/patches/312-mac80211-fix-txq-queue-related-crashes.patch +++ /dev/null @@ -1,27 +0,0 @@ -From: Michal Kazior -Date: Thu, 21 Jan 2016 14:23:07 +0100 -Subject: [PATCH] mac80211: fix txq queue related crashes - -The driver can access the queue simultanously -while mac80211 tears down the interface. Without -spinlock protection this could lead to corrupting -sk_buff_head and subsequently to an invalid -pointer dereference. - -Fixes: ba8c3d6f16a1 ("mac80211: add an intermediate software queue implementation") -Signed-off-by: Michal Kazior ---- - ---- a/net/mac80211/iface.c -+++ b/net/mac80211/iface.c -@@ -977,7 +977,10 @@ static void ieee80211_do_stop(struct iee - if (sdata->vif.txq) { - struct txq_info *txqi = to_txq_info(sdata->vif.txq); - -+ spin_lock_bh(&txqi->queue.lock); - ieee80211_purge_tx_queue(&local->hw, &txqi->queue); -+ spin_unlock_bh(&txqi->queue.lock); -+ - atomic_set(&sdata->txqs_len[txqi->txq.ac], 0); - } - diff --git a/package/kernel/mac80211/patches/313-ath9k-Handle-channel-context-in-get_-set_-reset_tsf.patch b/package/kernel/mac80211/patches/313-ath9k-Handle-channel-context-in-get_-set_-reset_tsf.patch new file mode 100644 index 0000000..ef0afbe --- /dev/null +++ b/package/kernel/mac80211/patches/313-ath9k-Handle-channel-context-in-get_-set_-reset_tsf.patch @@ -0,0 +1,70 @@ +From: Benjamin Berg +Date: Mon, 4 Jul 2016 14:37:21 +0200 +Subject: [PATCH] ath9k: Handle channel context in get_/set_/reset_tsf + +The ath9k TSF handling routines need to be aware of the channel context that +is being modified. With this change the TSF related values that are stored +in each channel context will be correctly tracked and the harware will only +be updated if the modified context is currently the active one. + +Without this change the TSF modifications done using these routines would +for example be lost during a hardware reset as done by ath_complete_reset. + +Signed-off-by: Benjamin Berg +--- + +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -1823,11 +1823,18 @@ static void ath9k_bss_info_changed(struc + static u64 ath9k_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) + { + struct ath_softc *sc = hw->priv; ++ struct ath_vif *avp = (void *)vif->drv_priv; + u64 tsf; + + mutex_lock(&sc->mutex); + ath9k_ps_wakeup(sc); +- tsf = ath9k_hw_gettsf64(sc->sc_ah); ++ /* Get current TSF either from HW or kernel time. */ ++ if (sc->cur_chan == avp->chanctx) { ++ tsf = ath9k_hw_gettsf64(sc->sc_ah); ++ } else { ++ tsf = sc->cur_chan->tsf_val + ++ ath9k_hw_get_tsf_offset(&sc->cur_chan->tsf_ts, NULL); ++ } + ath9k_ps_restore(sc); + mutex_unlock(&sc->mutex); + +@@ -1839,10 +1846,14 @@ static void ath9k_set_tsf(struct ieee802 + u64 tsf) + { + struct ath_softc *sc = hw->priv; ++ struct ath_vif *avp = (void *)vif->drv_priv; + + mutex_lock(&sc->mutex); + ath9k_ps_wakeup(sc); +- ath9k_hw_settsf64(sc->sc_ah, tsf); ++ getrawmonotonic(&avp->chanctx->tsf_ts); ++ if (sc->cur_chan == avp->chanctx) ++ ath9k_hw_settsf64(sc->sc_ah, tsf); ++ avp->chanctx->tsf_val = tsf; + ath9k_ps_restore(sc); + mutex_unlock(&sc->mutex); + } +@@ -1850,11 +1861,15 @@ static void ath9k_set_tsf(struct ieee802 + static void ath9k_reset_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) + { + struct ath_softc *sc = hw->priv; ++ struct ath_vif *avp = (void *)vif->drv_priv; + + mutex_lock(&sc->mutex); + + ath9k_ps_wakeup(sc); +- ath9k_hw_reset_tsf(sc->sc_ah); ++ getrawmonotonic(&avp->chanctx->tsf_ts); ++ if (sc->cur_chan == avp->chanctx) ++ ath9k_hw_reset_tsf(sc->sc_ah); ++ avp->chanctx->tsf_val = 0; + ath9k_ps_restore(sc); + + mutex_unlock(&sc->mutex); diff --git a/package/kernel/mac80211/patches/313-mac80211-fix-unnecessary-frame-drops-in-mesh-fwding.patch b/package/kernel/mac80211/patches/313-mac80211-fix-unnecessary-frame-drops-in-mesh-fwding.patch deleted file mode 100644 index 844d43b..0000000 --- a/package/kernel/mac80211/patches/313-mac80211-fix-unnecessary-frame-drops-in-mesh-fwding.patch +++ /dev/null @@ -1,57 +0,0 @@ -From: Michal Kazior -Date: Mon, 25 Jan 2016 14:43:24 +0100 -Subject: [PATCH] mac80211: fix unnecessary frame drops in mesh fwding - -The ieee80211_queue_stopped() expects hw queue -number but it was given raw WMM AC number instead. - -This could cause frame drops and problems with -traffic in some cases - most notably if driver -doesn't map AC numbers to queue numbers 1:1 and -uses ieee80211_stop_queues() and -ieee80211_wake_queue() only without ever calling -ieee80211_wake_queues(). - -On ath10k it was possible to hit this problem in -the following case: - - 1. wlan0 uses queue 0 - (ath10k maps queues per vif) - 2. offchannel uses queue 15 - 3. queues 1-14 are unused - 4. ieee80211_stop_queues() - 5. ieee80211_wake_queue(q=0) - 6. ieee80211_wake_queue(q=15) - (other queues are not woken up because both - driver and mac80211 know other queues are - unused) - 7. ieee80211_rx_h_mesh_fwding() - 8. ieee80211_select_queue_80211() returns 2 - 9. ieee80211_queue_stopped(q=2) returns true - 10. frame is dropped (oops!) - -Fixes: d3c1597b8d1b ("mac80211: fix forwarded mesh frame queue mapping") -Signed-off-by: Michal Kazior ---- - ---- a/net/mac80211/rx.c -+++ b/net/mac80211/rx.c -@@ -2235,7 +2235,7 @@ ieee80211_rx_h_mesh_fwding(struct ieee80 - struct ieee80211_local *local = rx->local; - struct ieee80211_sub_if_data *sdata = rx->sdata; - struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh; -- u16 q, hdrlen; -+ u16 ac, q, hdrlen; - - hdr = (struct ieee80211_hdr *) skb->data; - hdrlen = ieee80211_hdrlen(hdr->frame_control); -@@ -2304,7 +2304,8 @@ ieee80211_rx_h_mesh_fwding(struct ieee80 - ether_addr_equal(sdata->vif.addr, hdr->addr3)) - return RX_CONTINUE; - -- q = ieee80211_select_queue_80211(sdata, skb, hdr); -+ ac = ieee80211_select_queue_80211(sdata, skb, hdr); -+ q = sdata->vif.hw_queue[ac]; - if (ieee80211_queue_stopped(&local->hw, q)) { - IEEE80211_IFSTA_MESH_CTR_INC(ifmsh, dropped_frames_congestion); - return RX_DROP_MONITOR; diff --git a/package/kernel/mac80211/patches/314-ath9k-Use-tsf-offset-helper-in-ath9k_hw_reset.patch b/package/kernel/mac80211/patches/314-ath9k-Use-tsf-offset-helper-in-ath9k_hw_reset.patch new file mode 100644 index 0000000..e725a8b --- /dev/null +++ b/package/kernel/mac80211/patches/314-ath9k-Use-tsf-offset-helper-in-ath9k_hw_reset.patch @@ -0,0 +1,65 @@ +From: Benjamin Berg +Date: Mon, 4 Jul 2016 14:37:22 +0200 +Subject: [PATCH] ath9k: Use tsf offset helper in ath9k_hw_reset + +These changes make ath9k_hw_reset more consistent with other places that +handle the TSF value by using the same helper routine. + +A slight improvement is to not assume that a fixed time of 1.5ms has +passed for the initval writes when compared to the first write attempt. +Instead the TSF value is re-calculated which will yield a higher accuracy +of the restored TSF timer. + +Signed-off-by: Benjamin Berg +--- + +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -1832,8 +1832,9 @@ int ath9k_hw_reset(struct ath_hw *ah, st + u32 saveLedState; + u32 saveDefAntenna; + u32 macStaId1; ++ struct timespec tsf_ts; ++ u32 tsf_offset; + u64 tsf = 0; +- s64 usec = 0; + int r; + bool start_mci_reset = false; + bool save_fullsleep = ah->chip_fullsleep; +@@ -1877,8 +1878,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st + macStaId1 = REG_READ(ah, AR_STA_ID1) & AR_STA_ID1_BASE_RATE_11B; + + /* Save TSF before chip reset, a cold reset clears it */ ++ getrawmonotonic(&tsf_ts); + tsf = ath9k_hw_gettsf64(ah); +- usec = ktime_to_us(ktime_get_raw()); + + saveLedState = REG_READ(ah, AR_CFG_LED) & + (AR_CFG_LED_ASSOC_CTL | AR_CFG_LED_MODE_SEL | +@@ -1911,8 +1912,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st + } + + /* Restore TSF */ +- usec = ktime_to_us(ktime_get_raw()) - usec; +- ath9k_hw_settsf64(ah, tsf + usec); ++ tsf_offset = ath9k_hw_get_tsf_offset(&tsf_ts, NULL); ++ ath9k_hw_settsf64(ah, tsf + tsf_offset); + + if (AR_SREV_9280_20_OR_LATER(ah)) + REG_SET_BIT(ah, AR_GPIO_INPUT_EN_VAL, AR_GPIO_JTAG_DISABLE); +@@ -1932,12 +1933,11 @@ int ath9k_hw_reset(struct ath_hw *ah, st + /* + * Some AR91xx SoC devices frequently fail to accept TSF writes + * right after the chip reset. When that happens, write a new +- * value after the initvals have been applied, with an offset +- * based on measured time difference ++ * value after the initvals have been applied. + */ + if (AR_SREV_9100(ah) && (ath9k_hw_gettsf64(ah) < tsf)) { +- tsf += 1500; +- ath9k_hw_settsf64(ah, tsf); ++ tsf_offset = ath9k_hw_get_tsf_offset(&tsf_ts, NULL); ++ ath9k_hw_settsf64(ah, tsf + tsf_offset); + } + + ath9k_hw_init_mfp(ah); diff --git a/package/kernel/mac80211/patches/314-mac80211-Requeue-work-after-scan-complete-for-all-VI.patch b/package/kernel/mac80211/patches/314-mac80211-Requeue-work-after-scan-complete-for-all-VI.patch deleted file mode 100644 index 5b3efbd..0000000 --- a/package/kernel/mac80211/patches/314-mac80211-Requeue-work-after-scan-complete-for-all-VI.patch +++ /dev/null @@ -1,103 +0,0 @@ -From: Sachin Kulkarni -Date: Tue, 12 Jan 2016 14:30:19 +0530 -Subject: [PATCH] mac80211: Requeue work after scan complete for all VIF - types. - -During a sw scan ieee80211_iface_work ignores work items for all vifs. -However after the scan complete work is requeued only for STA, ADHOC -and MESH iftypes. - -This occasionally results in event processing getting delayed/not -processed for iftype AP when it coexists with a STA. This can result -in data halt and eventually disconnection on the AP interface. - -Signed-off-by: Sachin Kulkarni -Cc: linux-wireless@vger.kernel.org -Cc: johannes@sipsolutions.net ---- - ---- a/net/mac80211/ibss.c -+++ b/net/mac80211/ibss.c -@@ -1731,7 +1731,6 @@ void ieee80211_ibss_notify_scan_complete - if (sdata->vif.type != NL80211_IFTYPE_ADHOC) - continue; - sdata->u.ibss.last_scan_completed = jiffies; -- ieee80211_queue_work(&local->hw, &sdata->work); - } - mutex_unlock(&local->iflist_mtx); - } ---- a/net/mac80211/mesh.c -+++ b/net/mac80211/mesh.c -@@ -1369,17 +1369,6 @@ out: - sdata_unlock(sdata); - } - --void ieee80211_mesh_notify_scan_completed(struct ieee80211_local *local) --{ -- struct ieee80211_sub_if_data *sdata; -- -- rcu_read_lock(); -- list_for_each_entry_rcu(sdata, &local->interfaces, list) -- if (ieee80211_vif_is_mesh(&sdata->vif) && -- ieee80211_sdata_running(sdata)) -- ieee80211_queue_work(&local->hw, &sdata->work); -- rcu_read_unlock(); --} - - void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata) - { ---- a/net/mac80211/mesh.h -+++ b/net/mac80211/mesh.h -@@ -362,14 +362,10 @@ static inline bool mesh_path_sel_is_hwmp - return sdata->u.mesh.mesh_pp_id == IEEE80211_PATH_PROTOCOL_HWMP; - } - --void ieee80211_mesh_notify_scan_completed(struct ieee80211_local *local); -- - void mesh_path_flush_by_iface(struct ieee80211_sub_if_data *sdata); - void mesh_sync_adjust_tbtt(struct ieee80211_sub_if_data *sdata); - void ieee80211s_stop(void); - #else --static inline void --ieee80211_mesh_notify_scan_completed(struct ieee80211_local *local) {} - static inline bool mesh_path_sel_is_hwmp(struct ieee80211_sub_if_data *sdata) - { return false; } - static inline void mesh_path_flush_by_iface(struct ieee80211_sub_if_data *sdata) ---- a/net/mac80211/mlme.c -+++ b/net/mac80211/mlme.c -@@ -3978,8 +3978,6 @@ static void ieee80211_restart_sta_timer( - if (!ieee80211_hw_check(&sdata->local->hw, CONNECTION_MONITOR)) - ieee80211_queue_work(&sdata->local->hw, - &sdata->u.mgd.monitor_work); -- /* and do all the other regular work too */ -- ieee80211_queue_work(&sdata->local->hw, &sdata->work); - } - } - ---- a/net/mac80211/scan.c -+++ b/net/mac80211/scan.c -@@ -314,6 +314,7 @@ static void __ieee80211_scan_completed(s - bool was_scanning = local->scanning; - struct cfg80211_scan_request *scan_req; - struct ieee80211_sub_if_data *scan_sdata; -+ struct ieee80211_sub_if_data *sdata; - - lockdep_assert_held(&local->mtx); - -@@ -373,7 +374,15 @@ static void __ieee80211_scan_completed(s - - ieee80211_mlme_notify_scan_completed(local); - ieee80211_ibss_notify_scan_completed(local); -- ieee80211_mesh_notify_scan_completed(local); -+ -+ /* Requeue all the work that might have been ignored while -+ * the scan was in progress -+ */ -+ list_for_each_entry_rcu(sdata, &local->interfaces, list) { -+ if (ieee80211_sdata_running(sdata)) -+ ieee80211_queue_work(&sdata->local->hw, &sdata->work); -+ } -+ - if (was_scanning) - ieee80211_start_next_roc(local); - } diff --git a/package/kernel/mac80211/patches/315-ath9k-Expose-tsf_adjustment-in-mac80211-tsf-getters-.patch b/package/kernel/mac80211/patches/315-ath9k-Expose-tsf_adjustment-in-mac80211-tsf-getters-.patch new file mode 100644 index 0000000..c95ab7e --- /dev/null +++ b/package/kernel/mac80211/patches/315-ath9k-Expose-tsf_adjustment-in-mac80211-tsf-getters-.patch @@ -0,0 +1,32 @@ +From: Benjamin Berg +Date: Mon, 4 Jul 2016 14:37:23 +0200 +Subject: [PATCH] ath9k: Expose tsf_adjustment in mac80211 tsf getters and + setters. + +The ath9k driver modifies the TSF for VIFs for the purpose of sending +beacons in a staggered fashion. This patch exposes this VIF specific +adjustment of the TSF value to mac80211. Without the change the TSF +routines handle the hardware TSF value instead of the actual TSF value as +seen on the air. + +Signed-off-by: Benjamin Berg +--- + +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -1835,6 +1835,7 @@ static u64 ath9k_get_tsf(struct ieee8021 + tsf = sc->cur_chan->tsf_val + + ath9k_hw_get_tsf_offset(&sc->cur_chan->tsf_ts, NULL); + } ++ tsf += le64_to_cpu(avp->tsf_adjust); + ath9k_ps_restore(sc); + mutex_unlock(&sc->mutex); + +@@ -1850,6 +1851,7 @@ static void ath9k_set_tsf(struct ieee802 + + mutex_lock(&sc->mutex); + ath9k_ps_wakeup(sc); ++ tsf -= le64_to_cpu(avp->tsf_adjust); + getrawmonotonic(&avp->chanctx->tsf_ts); + if (sc->cur_chan == avp->chanctx) + ath9k_hw_settsf64(sc->sc_ah, tsf); diff --git a/package/kernel/mac80211/patches/315-mac80211-fix-ibss-scan-parameters.patch b/package/kernel/mac80211/patches/315-mac80211-fix-ibss-scan-parameters.patch deleted file mode 100644 index 52fecb9..0000000 --- a/package/kernel/mac80211/patches/315-mac80211-fix-ibss-scan-parameters.patch +++ /dev/null @@ -1,57 +0,0 @@ -From: Sara Sharon -Date: Mon, 25 Jan 2016 15:46:35 +0200 -Subject: [PATCH] mac80211: fix ibss scan parameters - -When joining IBSS a full scan should be initiated in order to search -for existing cell, unless the fixed_channel parameter was set. -A default channel to create the IBSS on if no cell was found is -provided as well. -However - a scan is initiated only on the default channel provided -regardless of whether ifibss->fixed_channel is set or not, with the -obvious result of the cell not joining existing IBSS cell that is -on another channel. - -Fixes: 76bed0f43b27 ("mac80211: IBSS fix scan request") -Signed-off-by: Sara Sharon -Signed-off-by: Emmanuel Grumbach ---- - ---- a/net/mac80211/ibss.c -+++ b/net/mac80211/ibss.c -@@ -7,6 +7,7 @@ - * Copyright 2007, Michael Wu - * Copyright 2009, Johannes Berg - * Copyright 2013-2014 Intel Mobile Communications GmbH -+ * Copyright(c) 2016 Intel Deutschland GmbH - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as -@@ -1483,14 +1484,21 @@ static void ieee80211_sta_find_ibss(stru - - sdata_info(sdata, "Trigger new scan to find an IBSS to join\n"); - -- num = ieee80211_ibss_setup_scan_channels(local->hw.wiphy, -- &ifibss->chandef, -- channels, -- ARRAY_SIZE(channels)); - scan_width = cfg80211_chandef_to_scan_width(&ifibss->chandef); -- ieee80211_request_ibss_scan(sdata, ifibss->ssid, -- ifibss->ssid_len, channels, num, -- scan_width); -+ -+ if (ifibss->fixed_channel) { -+ num = ieee80211_ibss_setup_scan_channels(local->hw.wiphy, -+ &ifibss->chandef, -+ channels, -+ ARRAY_SIZE(channels)); -+ ieee80211_request_ibss_scan(sdata, ifibss->ssid, -+ ifibss->ssid_len, channels, -+ num, scan_width); -+ } else { -+ ieee80211_request_ibss_scan(sdata, ifibss->ssid, -+ ifibss->ssid_len, NULL, -+ 0, scan_width); -+ } - } else { - int interval = IEEE80211_SCAN_INTERVAL; - diff --git a/package/kernel/mac80211/patches/316-ath9k-Remove-some-defined-constants-to-decrease-verb.patch b/package/kernel/mac80211/patches/316-ath9k-Remove-some-defined-constants-to-decrease-verb.patch new file mode 100644 index 0000000..36aaa10 --- /dev/null +++ b/package/kernel/mac80211/patches/316-ath9k-Remove-some-defined-constants-to-decrease-verb.patch @@ -0,0 +1,137 @@ +From: Benjamin Berg +Date: Mon, 4 Jul 2016 14:37:24 +0200 +Subject: [PATCH] ath9k: Remove some #defined constants to decrease + verbosity + +The removed ATH9K_SLOT_TIME_X constants simply map the value in microseconds +to the same integer. These constants were not used consistently, so fix the +inconsistency issue by replacing all occurances with the integer equivalent. + +Signed-off-by: Benjamin Berg +--- + +--- a/drivers/net/wireless/ath/ath9k/beacon.c ++++ b/drivers/net/wireless/ath/ath9k/beacon.c +@@ -50,7 +50,7 @@ static void ath9k_beaconq_config(struct + txq = sc->tx.txq_map[IEEE80211_AC_BE]; + ath9k_hw_get_txq_props(ah, txq->axq_qnum, &qi_be); + qi.tqi_aifs = qi_be.tqi_aifs; +- if (ah->slottime == ATH9K_SLOT_TIME_20) ++ if (ah->slottime == 20) + qi.tqi_cwmin = 2*qi_be.tqi_cwmin; + else + qi.tqi_cwmin = 4*qi_be.tqi_cwmin; +--- a/drivers/net/wireless/ath/ath9k/dynack.c ++++ b/drivers/net/wireless/ath/ath9k/dynack.c +@@ -280,7 +280,7 @@ EXPORT_SYMBOL(ath_dynack_sample_ack_ts); + void ath_dynack_node_init(struct ath_hw *ah, struct ath_node *an) + { + /* ackto = slottime + sifs + air delay */ +- u32 ackto = ATH9K_SLOT_TIME_9 + 16 + 64; ++ u32 ackto = 9 + 16 + 64; + struct ath_dynack *da = &ah->dynack; + + an->ackto = ackto; +@@ -315,7 +315,7 @@ EXPORT_SYMBOL(ath_dynack_node_deinit); + void ath_dynack_reset(struct ath_hw *ah) + { + /* ackto = slottime + sifs + air delay */ +- u32 ackto = ATH9K_SLOT_TIME_9 + 16 + 64; ++ u32 ackto = 9 + 16 + 64; + struct ath_dynack *da = &ah->dynack; + + da->lto = jiffies; +--- a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c ++++ b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c +@@ -45,7 +45,7 @@ void ath9k_htc_beaconq_config(struct ath + * Long slot time : 2x cwmin + * Short slot time : 4x cwmin + */ +- if (ah->slottime == ATH9K_SLOT_TIME_20) ++ if (ah->slottime == 20) + qi.tqi_cwmin = 2*qi_be.tqi_cwmin; + else + qi.tqi_cwmin = 4*qi_be.tqi_cwmin; +--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c ++++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c +@@ -678,7 +678,7 @@ static int ath9k_init_priv(struct ath9k_ + + for (i = 0; i < ATH9K_HTC_MAX_BCN_VIF; i++) + priv->beacon.bslot[i] = NULL; +- priv->beacon.slottime = ATH9K_SLOT_TIME_9; ++ priv->beacon.slottime = 9; + + ath9k_cmn_init_channels_rates(common); + ath9k_cmn_init_crypto(ah); +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -454,7 +454,7 @@ static void ath9k_hw_init_defaults(struc + if (AR_SREV_9100(ah)) + ah->sta_id1_defaults |= AR_STA_ID1_AR9100_BA_FIX; + +- ah->slottime = ATH9K_SLOT_TIME_9; ++ ah->slottime = 9; + ah->globaltxtimeout = (u32) -1; + ah->power_mode = ATH9K_PM_UNDEFINED; + ah->htc_reset_init = true; +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -372,7 +372,7 @@ static void ath9k_init_misc(struct ath_s + + common->last_rssi = ATH_RSSI_DUMMY_MARKER; + memcpy(common->bssidmask, ath_bcast_mac, ETH_ALEN); +- sc->beacon.slottime = ATH9K_SLOT_TIME_9; ++ sc->beacon.slottime = 9; + + for (i = 0; i < ARRAY_SIZE(sc->beacon.bslot); i++) + sc->beacon.bslot[i] = NULL; +--- a/drivers/net/wireless/ath/ath9k/mac.h ++++ b/drivers/net/wireless/ath/ath9k/mac.h +@@ -65,10 +65,6 @@ + #define INIT_SSH_RETRY 32 + #define INIT_SLG_RETRY 32 + +-#define ATH9K_SLOT_TIME_6 6 +-#define ATH9K_SLOT_TIME_9 9 +-#define ATH9K_SLOT_TIME_20 20 +- + #define ATH9K_TXERR_XRETRY 0x01 + #define ATH9K_TXERR_FILT 0x02 + #define ATH9K_TXERR_FIFO 0x04 +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -926,7 +926,7 @@ static void ath9k_vif_iter(struct ath9k_ + } + + if (!vif->bss_conf.use_short_slot) +- iter_data->slottime = ATH9K_SLOT_TIME_20; ++ iter_data->slottime = 20; + + switch (vif->type) { + case NL80211_IFTYPE_AP: +@@ -999,7 +999,7 @@ void ath9k_calculate_iter_data(struct at + */ + memset(iter_data, 0, sizeof(*iter_data)); + eth_broadcast_addr(iter_data->mask); +- iter_data->slottime = ATH9K_SLOT_TIME_9; ++ iter_data->slottime = 9; + + list_for_each_entry(avp, &ctx->vifs, list) + ath9k_vif_iter(iter_data, avp->vif->addr, avp->vif); +@@ -1061,7 +1061,7 @@ static void ath9k_set_offchannel_state(s + ah->opmode = vif->type; + ah->imask &= ~ATH9K_INT_SWBA; + ah->imask &= ~ATH9K_INT_TSFOOR; +- ah->slottime = ATH9K_SLOT_TIME_9; ++ ah->slottime = 9; + + ath_hw_setbssidmask(common); + ath9k_hw_setopmode(ah); +@@ -1788,6 +1788,7 @@ static void ath9k_bss_info_changed(struc + slottime = 9; + else + slottime = 20; ++ + if (vif->type == NL80211_IFTYPE_AP) { + /* + * Defer update, so that connected stations can adjust diff --git a/package/kernel/mac80211/patches/316-net-mac80211-agg-rx.c-fix-use-of-uninitialised-value.patch b/package/kernel/mac80211/patches/316-net-mac80211-agg-rx.c-fix-use-of-uninitialised-value.patch deleted file mode 100644 index e78df36..0000000 --- a/package/kernel/mac80211/patches/316-net-mac80211-agg-rx.c-fix-use-of-uninitialised-value.patch +++ /dev/null @@ -1,50 +0,0 @@ -From: Chris Bainbridge -Date: Wed, 27 Jan 2016 15:46:18 +0000 -Subject: [PATCH] net/mac80211/agg-rx.c: fix use of uninitialised values - -Use kzalloc instead of kmalloc for struct tid_ampdu_rx. Fixes: - -[ 7.976605] UBSAN: Undefined behaviour in net/mac80211/rx.c:932:29 -[ 7.976608] load of value 2 is not a valid value for type '_Bool' -[ 7.976611] CPU: 3 PID: 1134 Comm: kworker/u16:7 Not tainted 4.5.0-rc1+ #265 -[ 7.976613] Hardware name: Apple Inc. MacBookPro10,2/Mac-AFD8A9D944EA4843, BIOS MBP102.88Z.0106.B0A.1509130955 09/13/2015 -[ 7.976616] Workqueue: phy0 rt2x00usb_work_rxdone -[ 7.976619] 0000000000000004 ffff880254a7ba50 ffffffff8181d866 0000000000000007 -[ 7.976622] ffff880254a7ba78 ffff880254a7ba68 ffffffff8188422d ffffffff8379b500 -[ 7.976626] ffff880254a7bab8 ffffffff81884747 0000000000000202 0000000348620032 -[ 7.976629] Call Trace: -[ 7.976633] [] dump_stack+0x45/0x5f -[ 7.976637] [] ubsan_epilogue+0xd/0x40 -[ 7.976642] [] __ubsan_handle_load_invalid_value+0x67/0x70 -[ 7.976646] [] ieee80211_sta_reorder_release.isra.16+0x5ed/0x730 -[ 7.976650] [] ieee80211_prepare_and_rx_handle+0xd04/0x1c00 -[ 7.976654] [] ? usb_hcd_map_urb_for_dma+0x65e/0x960 -[ 7.976659] [] __ieee80211_rx_handle_packet+0x1f3/0x750 -[ 7.976663] [] ieee80211_rx_napi+0x447/0x990 -[ 7.976667] [] rt2x00lib_rxdone+0x305/0xbd0 -[ 7.976670] [] ? dequeue_task_fair+0x64f/0x1de0 -[ 7.976674] [] ? sched_clock_cpu+0xe6/0x150 -[ 7.976678] [] rt2x00usb_work_rxdone+0x7c/0x140 -[ 7.976682] [] process_one_work+0x226/0x860 -[ 7.976686] [] worker_thread+0x5c/0x680 -[ 7.976690] [] ? process_one_work+0x860/0x860 -[ 7.976693] [] kthread+0xf6/0x150 -[ 7.976697] [] ? kthread_worker_fn+0x310/0x310 -[ 7.976700] [] ret_from_fork+0x3f/0x70 -[ 7.976703] [] ? kthread_worker_fn+0x310/0x310 - -Link: https://lkml.org/lkml/2016/1/26/230 -Signed-off-by: Chris Bainbridge ---- - ---- a/net/mac80211/agg-rx.c -+++ b/net/mac80211/agg-rx.c -@@ -327,7 +327,7 @@ void __ieee80211_start_rx_ba_session(str - } - - /* prepare A-MPDU MLME for Rx aggregation */ -- tid_agg_rx = kmalloc(sizeof(struct tid_ampdu_rx), GFP_KERNEL); -+ tid_agg_rx = kzalloc(sizeof(struct tid_ampdu_rx), GFP_KERNEL); - if (!tid_agg_rx) - goto end; - diff --git a/package/kernel/mac80211/patches/317-ath9k-Fix-beacon-configuration-for-addition-removal-.patch b/package/kernel/mac80211/patches/317-ath9k-Fix-beacon-configuration-for-addition-removal-.patch new file mode 100644 index 0000000..360dfbf --- /dev/null +++ b/package/kernel/mac80211/patches/317-ath9k-Fix-beacon-configuration-for-addition-removal-.patch @@ -0,0 +1,544 @@ +From: Benjamin Berg +Date: Mon, 4 Jul 2016 14:37:25 +0200 +Subject: [PATCH] ath9k: Fix beacon configuration for addition/removal of + interfaces + +This patch fixes some issues with interface reconfiguration. It could +for example happen that an AP interface in beacon slot 0 was removed +leaving an IBSS station in one of the other slots. When this happens +the driver never sends out the beacon as it only tries to send a beacon +from slot 0. + +Appart from that the tracking of required changes to the beacon config is +relatively complicated and prone to errors. + +The approach taken here is to solve reconfiguration issues is to +reconfigure the beacons when any interface changes. This means that +the complexity of deciding whether an interface change may modify the +beacon configuration is gone. It also means that the beacon config will +be reliably updated when an interface is removed. + +The issue that a single non-AP interface might not be in beacon +slot 0 and wouldn't be send out is solved by moving it into the +first slot. The TSF value in hardware is adjusted accordingly so +that the timestamp of the beacons stay consistent. + +Signed-off-by: Benjamin Berg +--- + +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -637,6 +637,8 @@ struct ath9k_vif_iter_data { + int nwds; /* number of WDS vifs */ + int nadhocs; /* number of adhoc vifs */ + int nocbs; /* number of OCB vifs */ ++ int nbcnvifs; /* number of beaconing vifs */ ++ struct ieee80211_vif *primary_beacon_vif; + struct ieee80211_vif *primary_sta; + }; + +@@ -685,10 +687,11 @@ struct ath_beacon { + }; + + void ath9k_beacon_tasklet(unsigned long data); +-void ath9k_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif, +- u32 changed); ++void ath9k_beacon_config(struct ath_softc *sc, struct ieee80211_vif *main_vif, ++ bool beacons); + void ath9k_beacon_assign_slot(struct ath_softc *sc, struct ieee80211_vif *vif); + void ath9k_beacon_remove_slot(struct ath_softc *sc, struct ieee80211_vif *vif); ++void ath9k_beacon_ensure_primary_slot(struct ath_softc *sc); + void ath9k_set_beacon(struct ath_softc *sc); + bool ath9k_csa_is_finished(struct ath_softc *sc, struct ieee80211_vif *vif); + void ath9k_csa_update(struct ath_softc *sc); +--- a/drivers/net/wireless/ath/ath9k/beacon.c ++++ b/drivers/net/wireless/ath/ath9k/beacon.c +@@ -209,7 +209,6 @@ void ath9k_beacon_assign_slot(struct ath + } + + sc->beacon.bslot[avp->av_bslot] = vif; +- sc->nbcnvifs++; + + ath_dbg(common, CONFIG, "Added interface at beacon slot: %d\n", + avp->av_bslot); +@@ -220,15 +219,12 @@ void ath9k_beacon_remove_slot(struct ath + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_vif *avp = (void *)vif->drv_priv; + struct ath_buf *bf = avp->av_bcbuf; +- struct ath_beacon_config *cur_conf = &sc->cur_chan->beacon; + + ath_dbg(common, CONFIG, "Removing interface at beacon slot: %d\n", + avp->av_bslot); + + tasklet_disable(&sc->bcon_tasklet); + +- cur_conf->enable_beacon &= ~BIT(avp->av_bslot); +- + if (bf && bf->bf_mpdu) { + struct sk_buff *skb = bf->bf_mpdu; + dma_unmap_single(sc->dev, bf->bf_buf_addr, +@@ -240,12 +236,73 @@ void ath9k_beacon_remove_slot(struct ath + + avp->av_bcbuf = NULL; + sc->beacon.bslot[avp->av_bslot] = NULL; +- sc->nbcnvifs--; + list_add_tail(&bf->list, &sc->beacon.bbuf); + + tasklet_enable(&sc->bcon_tasklet); + } + ++void ath9k_beacon_ensure_primary_slot(struct ath_softc *sc) ++{ ++ struct ath_common *common = ath9k_hw_common(sc->sc_ah); ++ struct ieee80211_vif *vif; ++ struct ath_vif *avp; ++ s64 tsfadjust; ++ u32 offset; ++ int first_slot = ATH_BCBUF; ++ int slot; ++ ++ tasklet_disable(&sc->bcon_tasklet); ++ ++ /* Find first taken slot. */ ++ for (slot = 0; slot < ATH_BCBUF; slot++) { ++ if (sc->beacon.bslot[slot]) { ++ first_slot = slot; ++ break; ++ } ++ } ++ if (first_slot == 0) ++ goto out; ++ ++ /* Re-enumarate all slots, moving them forward. */ ++ for (slot = 0; slot < ATH_BCBUF; slot++) { ++ if (slot + first_slot < ATH_BCBUF) { ++ vif = sc->beacon.bslot[slot + first_slot]; ++ sc->beacon.bslot[slot] = vif; ++ ++ if (vif) { ++ avp = (void *)vif->drv_priv; ++ avp->av_bslot = slot; ++ } ++ } else { ++ sc->beacon.bslot[slot] = NULL; ++ } ++ } ++ ++ vif = sc->beacon.bslot[0]; ++ if (WARN_ON(!vif)) ++ goto out; ++ ++ /* Get the tsf_adjust value for the new first slot. */ ++ avp = (void *)vif->drv_priv; ++ tsfadjust = le64_to_cpu(avp->tsf_adjust); ++ ++ ath_dbg(common, CONFIG, ++ "Adjusting global TSF after beacon slot reassignment: %lld\n", ++ (signed long long)tsfadjust); ++ ++ /* Modify TSF as required and update the HW. */ ++ avp->chanctx->tsf_val += tsfadjust; ++ if (sc->cur_chan == avp->chanctx) { ++ offset = ath9k_hw_get_tsf_offset(&avp->chanctx->tsf_ts, NULL); ++ ath9k_hw_settsf64(sc->sc_ah, avp->chanctx->tsf_val + offset); ++ } ++ ++ /* The slots tsf_adjust will be updated by ath9k_beacon_config later. */ ++ ++out: ++ tasklet_enable(&sc->bcon_tasklet); ++} ++ + static int ath9k_beacon_choose_slot(struct ath_softc *sc) + { + struct ath_common *common = ath9k_hw_common(sc->sc_ah); +@@ -274,26 +331,33 @@ static int ath9k_beacon_choose_slot(stru + return slot; + } + +-static void ath9k_set_tsfadjust(struct ath_softc *sc, struct ieee80211_vif *vif) ++static void ath9k_set_tsfadjust(struct ath_softc *sc, ++ struct ath_beacon_config *cur_conf) + { + struct ath_common *common = ath9k_hw_common(sc->sc_ah); +- struct ath_vif *avp = (void *)vif->drv_priv; +- struct ath_beacon_config *cur_conf = &avp->chanctx->beacon; + s64 tsfadjust; ++ int slot; + +- if (avp->av_bslot == 0) +- return; ++ for (slot = 0; slot < ATH_BCBUF; slot++) { ++ struct ath_vif *avp; + +- /* tsf_adjust is added to the TSF value. We send out the beacon late, +- * so need to adjust the TSF starting point to be later in time (i.e. +- * the theoretical first beacon has a TSF of 0 after correction). +- */ +- tsfadjust = cur_conf->beacon_interval * avp->av_bslot; +- tsfadjust = -TU_TO_USEC(tsfadjust) / ATH_BCBUF; +- avp->tsf_adjust = cpu_to_le64(tsfadjust); ++ if (!sc->beacon.bslot[slot]) ++ continue; + +- ath_dbg(common, CONFIG, "tsfadjust is: %lld for bslot: %d\n", +- (signed long long)tsfadjust, avp->av_bslot); ++ avp = (void *)sc->beacon.bslot[slot]->drv_priv; ++ ++ /* tsf_adjust is added to the TSF value. We send out the ++ * beacon late, so need to adjust the TSF starting point to be ++ * later in time (i.e. the theoretical first beacon has a TSF ++ * of 0 after correction). ++ */ ++ tsfadjust = cur_conf->beacon_interval * avp->av_bslot; ++ tsfadjust = -TU_TO_USEC(tsfadjust) / ATH_BCBUF; ++ avp->tsf_adjust = cpu_to_le64(tsfadjust); ++ ++ ath_dbg(common, CONFIG, "tsfadjust is: %lld for bslot: %d\n", ++ (signed long long)tsfadjust, avp->av_bslot); ++ } + } + + bool ath9k_csa_is_finished(struct ath_softc *sc, struct ieee80211_vif *vif) +@@ -447,20 +511,28 @@ void ath9k_beacon_tasklet(unsigned long + * Both nexttbtt and intval have to be in usecs. + */ + static void ath9k_beacon_init(struct ath_softc *sc, u32 nexttbtt, +- u32 intval, bool reset_tsf) ++ u32 intval) + { + struct ath_hw *ah = sc->sc_ah; + + ath9k_hw_disable_interrupts(ah); +- if (reset_tsf) +- ath9k_hw_reset_tsf(ah); + ath9k_beaconq_config(sc); + ath9k_hw_beaconinit(ah, nexttbtt, intval); ++ ah->imask |= ATH9K_INT_SWBA; + sc->beacon.bmisscnt = 0; + ath9k_hw_set_interrupts(ah); + ath9k_hw_enable_interrupts(ah); + } + ++static void ath9k_beacon_stop(struct ath_softc *sc) ++{ ++ ath9k_hw_disable_interrupts(sc->sc_ah); ++ sc->sc_ah->imask &= ~(ATH9K_INT_SWBA | ATH9K_INT_BMISS); ++ sc->beacon.bmisscnt = 0; ++ ath9k_hw_set_interrupts(sc->sc_ah); ++ ath9k_hw_enable_interrupts(sc->sc_ah); ++} ++ + /* + * For multi-bss ap support beacons are either staggered evenly over N slots or + * burst together. For the former arrange for the SWBA to be delivered for each +@@ -472,7 +544,7 @@ static void ath9k_beacon_config_ap(struc + struct ath_hw *ah = sc->sc_ah; + + ath9k_cmn_beacon_config_ap(ah, conf, ATH_BCBUF); +- ath9k_beacon_init(sc, conf->nexttbtt, conf->intval, false); ++ ath9k_beacon_init(sc, conf->nexttbtt, conf->intval); + } + + static void ath9k_beacon_config_sta(struct ath_hw *ah, +@@ -501,7 +573,7 @@ static void ath9k_beacon_config_adhoc(st + + ath9k_cmn_beacon_config_adhoc(ah, conf); + +- ath9k_beacon_init(sc, conf->nexttbtt, conf->intval, conf->ibss_creator); ++ ath9k_beacon_init(sc, conf->nexttbtt, conf->intval); + + /* + * Set the global 'beacon has been configured' flag for the +@@ -511,44 +583,6 @@ static void ath9k_beacon_config_adhoc(st + set_bit(ATH_OP_BEACONS, &common->op_flags); + } + +-static bool ath9k_allow_beacon_config(struct ath_softc *sc, +- struct ieee80211_vif *vif) +-{ +- struct ath_common *common = ath9k_hw_common(sc->sc_ah); +- struct ath_vif *avp = (void *)vif->drv_priv; +- +- if (ath9k_is_chanctx_enabled()) { +- /* +- * If the VIF is not present in the current channel context, +- * then we can't do the usual opmode checks. Allow the +- * beacon config for the VIF to be updated in this case and +- * return immediately. +- */ +- if (sc->cur_chan != avp->chanctx) +- return true; +- } +- +- if (sc->sc_ah->opmode == NL80211_IFTYPE_AP) { +- if (vif->type != NL80211_IFTYPE_AP) { +- ath_dbg(common, CONFIG, +- "An AP interface is already present !\n"); +- return false; +- } +- } +- +- if (sc->sc_ah->opmode == NL80211_IFTYPE_STATION) { +- if ((vif->type == NL80211_IFTYPE_STATION) && +- test_bit(ATH_OP_BEACONS, &common->op_flags) && +- vif != sc->cur_chan->primary_sta) { +- ath_dbg(common, CONFIG, +- "Beacon already configured for a station interface\n"); +- return false; +- } +- } +- +- return true; +-} +- + static void ath9k_cache_beacon_config(struct ath_softc *sc, + struct ath_chanctx *ctx, + struct ieee80211_bss_conf *bss_conf) +@@ -584,87 +618,79 @@ static void ath9k_cache_beacon_config(st + if (cur_conf->dtim_period == 0) + cur_conf->dtim_period = 1; + ++ ath9k_set_tsfadjust(sc, cur_conf); + } + +-void ath9k_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif, +- u32 changed) ++void ath9k_beacon_config(struct ath_softc *sc, struct ieee80211_vif *main_vif, ++ bool beacons) + { +- struct ieee80211_bss_conf *bss_conf = &vif->bss_conf; +- struct ath_hw *ah = sc->sc_ah; +- struct ath_common *common = ath9k_hw_common(ah); +- struct ath_vif *avp = (void *)vif->drv_priv; +- struct ath_chanctx *ctx = avp->chanctx; ++ struct ath_hw *ah = sc->sc_ah; ++ struct ath_common *common = ath9k_hw_common(ah); ++ struct ath_vif *avp; ++ struct ath_chanctx *ctx; + struct ath_beacon_config *cur_conf; + unsigned long flags; ++ bool enabled; + bool skip_beacon = false; + +- if (!ctx) ++ if (!beacons) { ++ clear_bit(ATH_OP_BEACONS, &common->op_flags); ++ ath9k_beacon_stop(sc); + return; ++ } + +- cur_conf = &avp->chanctx->beacon; +- if (vif->type == NL80211_IFTYPE_AP) +- ath9k_set_tsfadjust(sc, vif); +- +- if (!ath9k_allow_beacon_config(sc, vif)) ++ if (WARN_ON(!main_vif)) + return; + +- if (vif->type == NL80211_IFTYPE_STATION) { +- ath9k_cache_beacon_config(sc, ctx, bss_conf); +- if (ctx != sc->cur_chan) +- return; ++ avp = (void *)main_vif->drv_priv; ++ ctx = avp->chanctx; ++ cur_conf = &ctx->beacon; ++ enabled = cur_conf->enable_beacon; ++ cur_conf->enable_beacon = beacons; ++ ++ if (sc->sc_ah->opmode == NL80211_IFTYPE_STATION) { ++ ath9k_cache_beacon_config(sc, ctx, &main_vif->bss_conf); + + ath9k_set_beacon(sc); + set_bit(ATH_OP_BEACONS, &common->op_flags); + return; + } + +- /* +- * Take care of multiple interfaces when +- * enabling/disabling SWBA. +- */ +- if (changed & BSS_CHANGED_BEACON_ENABLED) { +- bool enabled = cur_conf->enable_beacon; +- +- if (!bss_conf->enable_beacon) { +- cur_conf->enable_beacon &= ~BIT(avp->av_bslot); +- } else { +- cur_conf->enable_beacon |= BIT(avp->av_bslot); +- if (!enabled) +- ath9k_cache_beacon_config(sc, ctx, bss_conf); +- } +- } +- +- if (ctx != sc->cur_chan) +- return; ++ /* Update the beacon configuration. */ ++ ath9k_cache_beacon_config(sc, ctx, &main_vif->bss_conf); + + /* + * Configure the HW beacon registers only when we have a valid + * beacon interval. + */ + if (cur_conf->beacon_interval) { +- /* +- * If we are joining an existing IBSS network, start beaconing +- * only after a TSF-sync has taken place. Ensure that this +- * happens by setting the appropriate flags. ++ /* Special case to sync the TSF when joining an existing IBSS. ++ * This is only done if no AP interface is active. ++ * Note that mac80211 always resets the TSF when creating a new ++ * IBSS interface. + */ +- if ((changed & BSS_CHANGED_IBSS) && !bss_conf->ibss_creator && +- bss_conf->enable_beacon) { ++ if (sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC && ++ !enabled && beacons && !main_vif->bss_conf.ibss_creator) { + spin_lock_irqsave(&sc->sc_pm_lock, flags); + sc->ps_flags |= PS_BEACON_SYNC | PS_WAIT_FOR_BEACON; + spin_unlock_irqrestore(&sc->sc_pm_lock, flags); + skip_beacon = true; +- } else { +- ath9k_set_beacon(sc); + } + + /* + * Do not set the ATH_OP_BEACONS flag for IBSS joiner mode + * here, it is done in ath9k_beacon_config_adhoc(). + */ +- if (cur_conf->enable_beacon && !skip_beacon) ++ if (beacons && !skip_beacon) { + set_bit(ATH_OP_BEACONS, &common->op_flags); +- else ++ ath9k_set_beacon(sc); ++ } else { + clear_bit(ATH_OP_BEACONS, &common->op_flags); ++ ath9k_beacon_stop(sc); ++ } ++ } else { ++ clear_bit(ATH_OP_BEACONS, &common->op_flags); ++ ath9k_beacon_stop(sc); + } + } + +--- a/drivers/net/wireless/ath/ath9k/common.h ++++ b/drivers/net/wireless/ath/ath9k/common.h +@@ -50,6 +50,7 @@ + #define IEEE80211_MS_TO_TU(x) (((x) * 1000) / 1024) + + struct ath_beacon_config { ++ struct ieee80211_vif *main_vif; + int beacon_interval; + u16 dtim_period; + u16 bmiss_timeout; +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -910,6 +910,22 @@ static bool ath9k_uses_beacons(int type) + } + } + ++static void ath9k_vif_iter_set_beacon(struct ath9k_vif_iter_data *iter_data, ++ struct ieee80211_vif *vif) ++{ ++ /* Use the first (configured) interface, but prefering AP interfaces. */ ++ if (!iter_data->primary_beacon_vif) { ++ iter_data->primary_beacon_vif = vif; ++ } else { ++ if (iter_data->primary_beacon_vif->type != NL80211_IFTYPE_AP && ++ vif->type == NL80211_IFTYPE_AP) ++ iter_data->primary_beacon_vif = vif; ++ } ++ ++ iter_data->beacons = true; ++ iter_data->nbcnvifs += 1; ++} ++ + static void ath9k_vif_iter(struct ath9k_vif_iter_data *iter_data, + u8 *mac, struct ieee80211_vif *vif) + { +@@ -931,6 +947,8 @@ static void ath9k_vif_iter(struct ath9k_ + switch (vif->type) { + case NL80211_IFTYPE_AP: + iter_data->naps++; ++ if (vif->bss_conf.enable_beacon) ++ ath9k_vif_iter_set_beacon(iter_data, vif); + break; + case NL80211_IFTYPE_STATION: + iter_data->nstations++; +@@ -943,12 +961,12 @@ static void ath9k_vif_iter(struct ath9k_ + case NL80211_IFTYPE_ADHOC: + iter_data->nadhocs++; + if (vif->bss_conf.enable_beacon) +- iter_data->beacons = true; ++ ath9k_vif_iter_set_beacon(iter_data, vif); + break; + case NL80211_IFTYPE_MESH_POINT: + iter_data->nmeshes++; + if (vif->bss_conf.enable_beacon) +- iter_data->beacons = true; ++ ath9k_vif_iter_set_beacon(iter_data, vif); + break; + case NL80211_IFTYPE_WDS: + iter_data->nwds++; +@@ -1081,7 +1099,6 @@ void ath9k_calculate_summary_state(struc + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + struct ath9k_vif_iter_data iter_data; +- struct ath_beacon_config *cur_conf; + + ath_chanctx_check_active(sc, ctx); + +@@ -1103,13 +1120,12 @@ void ath9k_calculate_summary_state(struc + ath_hw_setbssidmask(common); + + if (iter_data.naps > 0) { +- cur_conf = &ctx->beacon; + ath9k_hw_set_tsfadjust(ah, true); + ah->opmode = NL80211_IFTYPE_AP; +- if (cur_conf->enable_beacon) +- iter_data.beacons = true; + } else { + ath9k_hw_set_tsfadjust(ah, false); ++ if (iter_data.beacons) ++ ath9k_beacon_ensure_primary_slot(sc); + + if (iter_data.nmeshes) + ah->opmode = NL80211_IFTYPE_MESH_POINT; +@@ -1134,7 +1150,6 @@ void ath9k_calculate_summary_state(struc + ctx->switch_after_beacon = true; + } + +- ah->imask &= ~ATH9K_INT_SWBA; + if (ah->opmode == NL80211_IFTYPE_STATION) { + bool changed = (iter_data.primary_sta != ctx->primary_sta); + +@@ -1151,16 +1166,12 @@ void ath9k_calculate_summary_state(struc + if (ath9k_hw_mci_is_enabled(sc->sc_ah)) + ath9k_mci_update_wlan_channels(sc, true); + } +- } else if (iter_data.beacons) { +- ah->imask |= ATH9K_INT_SWBA; + } ++ sc->nbcnvifs = iter_data.nbcnvifs; ++ ath9k_beacon_config(sc, iter_data.primary_beacon_vif, ++ iter_data.beacons); + ath9k_hw_set_interrupts(ah); + +- if (iter_data.beacons) +- set_bit(ATH_OP_BEACONS, &common->op_flags); +- else +- clear_bit(ATH_OP_BEACONS, &common->op_flags); +- + if (ah->slottime != iter_data.slottime) { + ah->slottime = iter_data.slottime; + ath9k_hw_init_global_settings(ah); +@@ -1777,9 +1788,7 @@ static void ath9k_bss_info_changed(struc + if ((changed & BSS_CHANGED_BEACON_ENABLED) || + (changed & BSS_CHANGED_BEACON_INT) || + (changed & BSS_CHANGED_BEACON_INFO)) { +- ath9k_beacon_config(sc, vif, changed); +- if (changed & BSS_CHANGED_BEACON_ENABLED) +- ath9k_calculate_summary_state(sc, avp->chanctx); ++ ath9k_calculate_summary_state(sc, avp->chanctx); + } + + if ((avp->chanctx == sc->cur_chan) && diff --git a/package/kernel/mac80211/patches/317-mac80211-minstrel_ht-fix-out-of-bound-in-minstrel_ht.patch b/package/kernel/mac80211/patches/317-mac80211-minstrel_ht-fix-out-of-bound-in-minstrel_ht.patch deleted file mode 100644 index 5bf53b9..0000000 --- a/package/kernel/mac80211/patches/317-mac80211-minstrel_ht-fix-out-of-bound-in-minstrel_ht.patch +++ /dev/null @@ -1,45 +0,0 @@ -From: Konstantin Khlebnikov -Date: Fri, 29 Jan 2016 11:35:12 +0300 -Subject: [PATCH] mac80211: minstrel_ht: fix out-of-bound in - minstrel_ht_set_best_prob_rate - -Patch fixes this splat - -BUG: KASAN: slab-out-of-bounds in minstrel_ht_update_stats.isra.7+0x6e1/0x9e0 -[mac80211] at addr ffff8800cee640f4 Read of size 4 by task swapper/3/0 - -Signed-off-by: Konstantin Khlebnikov -Link: http://lkml.kernel.org/r/CALYGNiNyJhSaVnE35qS6UCGaSb2Dx1_i5HcRavuOX14oTz2P+w@mail.gmail.com ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -414,15 +414,16 @@ minstrel_ht_set_best_prob_rate(struct mi - (max_tp_group != MINSTREL_CCK_GROUP)) - return; - -+ max_gpr_group = mg->max_group_prob_rate / MCS_GROUP_RATES; -+ max_gpr_idx = mg->max_group_prob_rate % MCS_GROUP_RATES; -+ max_gpr_prob = mi->groups[max_gpr_group].rates[max_gpr_idx].prob_ewma; -+ - if (mrs->prob_ewma > MINSTREL_FRAC(75, 100)) { - cur_tp_avg = minstrel_ht_get_tp_avg(mi, cur_group, cur_idx, - mrs->prob_ewma); - if (cur_tp_avg > tmp_tp_avg) - mi->max_prob_rate = index; - -- max_gpr_group = mg->max_group_prob_rate / MCS_GROUP_RATES; -- max_gpr_idx = mg->max_group_prob_rate % MCS_GROUP_RATES; -- max_gpr_prob = mi->groups[max_gpr_group].rates[max_gpr_idx].prob_ewma; - max_gpr_tp_avg = minstrel_ht_get_tp_avg(mi, max_gpr_group, - max_gpr_idx, - max_gpr_prob); -@@ -431,7 +432,7 @@ minstrel_ht_set_best_prob_rate(struct mi - } else { - if (mrs->prob_ewma > tmp_prob) - mi->max_prob_rate = index; -- if (mrs->prob_ewma > mg->rates[mg->max_group_prob_rate].prob_ewma) -+ if (mrs->prob_ewma > max_gpr_prob) - mg->max_group_prob_rate = index; - } - } diff --git a/package/kernel/mac80211/patches/318-brcmfmac-slightly-simplify-building-interface-combin.patch b/package/kernel/mac80211/patches/318-brcmfmac-slightly-simplify-building-interface-combin.patch new file mode 100644 index 0000000..d946ecc --- /dev/null +++ b/package/kernel/mac80211/patches/318-brcmfmac-slightly-simplify-building-interface-combin.patch @@ -0,0 +1,108 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Tue, 7 Jun 2016 21:10:18 +0200 +Subject: [PATCH] brcmfmac: slightly simplify building interface combinations +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This change reorders some operations in brcmf_setup_ifmodes in hope to +make it simpler: +1) It allocates arrays right before filling them. This way it's easier + to follow requested array length as it's immediately followed by + code filling it. It's easier to check e.g. why we need 4 entries for + P2P. Other than that it deduplicates some checks (e.g. for P2P). +2) It reorders code to first prepare limits and then define a new combo. + Previously this was mixed (e.g. we were setting num of channels + before preparing limits). +3) It modifies mbss code to use i variable just like other combos do. + +Signed-off-by: Rafał Miłecki +Acked-by: Arend van Spriel +Signed-off-by: Kalle Valo +--- + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +@@ -6284,29 +6284,15 @@ static int brcmf_setup_ifmodes(struct wi + if (!combo) + goto err; + +- c0_limits = kcalloc(p2p ? 3 : 2, sizeof(*c0_limits), GFP_KERNEL); +- if (!c0_limits) +- goto err; +- +- if (p2p) { +- p2p_limits = kcalloc(4, sizeof(*p2p_limits), GFP_KERNEL); +- if (!p2p_limits) +- goto err; +- } +- +- if (mbss) { +- mbss_limits = kcalloc(1, sizeof(*mbss_limits), GFP_KERNEL); +- if (!mbss_limits) +- goto err; +- } +- + wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | + BIT(NL80211_IFTYPE_ADHOC) | + BIT(NL80211_IFTYPE_AP); + + c = 0; + i = 0; +- combo[c].num_different_channels = 1; ++ c0_limits = kcalloc(p2p ? 3 : 2, sizeof(*c0_limits), GFP_KERNEL); ++ if (!c0_limits) ++ goto err; + c0_limits[i].max = 1; + c0_limits[i++].types = BIT(NL80211_IFTYPE_STATION); + if (p2p) { +@@ -6324,6 +6310,7 @@ static int brcmf_setup_ifmodes(struct wi + c0_limits[i].max = 1; + c0_limits[i++].types = BIT(NL80211_IFTYPE_AP); + } ++ combo[c].num_different_channels = 1; + combo[c].max_interfaces = i; + combo[c].n_limits = i; + combo[c].limits = c0_limits; +@@ -6331,7 +6318,9 @@ static int brcmf_setup_ifmodes(struct wi + if (p2p) { + c++; + i = 0; +- combo[c].num_different_channels = 1; ++ p2p_limits = kcalloc(4, sizeof(*p2p_limits), GFP_KERNEL); ++ if (!p2p_limits) ++ goto err; + p2p_limits[i].max = 1; + p2p_limits[i++].types = BIT(NL80211_IFTYPE_STATION); + p2p_limits[i].max = 1; +@@ -6340,6 +6329,7 @@ static int brcmf_setup_ifmodes(struct wi + p2p_limits[i++].types = BIT(NL80211_IFTYPE_P2P_CLIENT); + p2p_limits[i].max = 1; + p2p_limits[i++].types = BIT(NL80211_IFTYPE_P2P_DEVICE); ++ combo[c].num_different_channels = 1; + combo[c].max_interfaces = i; + combo[c].n_limits = i; + combo[c].limits = p2p_limits; +@@ -6347,14 +6337,19 @@ static int brcmf_setup_ifmodes(struct wi + + if (mbss) { + c++; ++ i = 0; ++ mbss_limits = kcalloc(1, sizeof(*mbss_limits), GFP_KERNEL); ++ if (!mbss_limits) ++ goto err; ++ mbss_limits[i].max = 4; ++ mbss_limits[i++].types = BIT(NL80211_IFTYPE_AP); + combo[c].beacon_int_infra_match = true; + combo[c].num_different_channels = 1; +- mbss_limits[0].max = 4; +- mbss_limits[0].types = BIT(NL80211_IFTYPE_AP); + combo[c].max_interfaces = 4; +- combo[c].n_limits = 1; ++ combo[c].n_limits = i; + combo[c].limits = mbss_limits; + } ++ + wiphy->n_iface_combinations = n_combos; + wiphy->iface_combinations = combo; + return 0; diff --git a/package/kernel/mac80211/patches/318-mac80211-move-A-MSDU-skb_linearize-call-to-ieee80211.patch b/package/kernel/mac80211/patches/318-mac80211-move-A-MSDU-skb_linearize-call-to-ieee80211.patch deleted file mode 100644 index 655dc4b..0000000 --- a/package/kernel/mac80211/patches/318-mac80211-move-A-MSDU-skb_linearize-call-to-ieee80211.patch +++ /dev/null @@ -1,35 +0,0 @@ -From: Felix Fietkau -Date: Tue, 2 Feb 2016 14:39:08 +0100 -Subject: [PATCH] mac80211: move A-MSDU skb_linearize call to - ieee80211_amsdu_to_8023s - -Prepararation for zero-copy A-MSDU support with page fragment SKBs - -Signed-off-by: Felix Fietkau -Signed-off-by: Johannes Berg ---- - ---- a/net/mac80211/rx.c -+++ b/net/mac80211/rx.c -@@ -2203,9 +2203,6 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx - skb->dev = dev; - __skb_queue_head_init(&frame_list); - -- if (skb_linearize(skb)) -- return RX_DROP_UNUSABLE; -- - ieee80211_amsdu_to_8023s(skb, &frame_list, dev->dev_addr, - rx->sdata->vif.type, - rx->local->hw.extra_tx_headroom, true); ---- a/net/wireless/util.c -+++ b/net/wireless/util.c -@@ -657,6 +657,9 @@ void ieee80211_amsdu_to_8023s(struct sk_ - int remaining, err; - u8 dst[ETH_ALEN], src[ETH_ALEN]; - -+ if (skb_linearize(skb)) -+ goto out; -+ - if (has_80211_header) { - err = ieee80211_data_to_8023(skb, addr, iftype); - if (err) diff --git a/package/kernel/mac80211/patches/319-0001-brcmfmac-fix-lockup-when-removing-P2P-interface-afte.patch b/package/kernel/mac80211/patches/319-0001-brcmfmac-fix-lockup-when-removing-P2P-interface-afte.patch new file mode 100644 index 0000000..073d012 --- /dev/null +++ b/package/kernel/mac80211/patches/319-0001-brcmfmac-fix-lockup-when-removing-P2P-interface-afte.patch @@ -0,0 +1,154 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Fri, 17 Jun 2016 12:29:21 +0200 +Subject: [PATCH] brcmfmac: fix lockup when removing P2P interface after + event timeout +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Removing P2P interface is handled by sending a proper request to the +firmware. On success firmware triggers an event and driver's handler +removes a matching interface. + +However on event timeout we remove interface directly from the cfg80211 +callback. Current code doesn't handle this case correctly as it always +assumes rtnl to be unlocked. + +Fix it by adding an extra rtnl_locked parameter to functions and calling +unregister_netdevice when needed. + +Signed-off-by: Rafał Miłecki +Signed-off-by: Kalle Valo +--- + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +@@ -548,12 +548,16 @@ fail: + return -EBADE; + } + +-static void brcmf_net_detach(struct net_device *ndev) ++static void brcmf_net_detach(struct net_device *ndev, bool rtnl_locked) + { +- if (ndev->reg_state == NETREG_REGISTERED) +- unregister_netdev(ndev); +- else ++ if (ndev->reg_state == NETREG_REGISTERED) { ++ if (rtnl_locked) ++ unregister_netdevice(ndev); ++ else ++ unregister_netdev(ndev); ++ } else { + brcmf_cfg80211_free_netdev(ndev); ++ } + } + + void brcmf_net_setcarrier(struct brcmf_if *ifp, bool on) +@@ -651,7 +655,7 @@ struct brcmf_if *brcmf_add_if(struct brc + brcmf_err("ERROR: netdev:%s already exists\n", + ifp->ndev->name); + netif_stop_queue(ifp->ndev); +- brcmf_net_detach(ifp->ndev); ++ brcmf_net_detach(ifp->ndev, false); + drvr->iflist[bsscfgidx] = NULL; + } else { + brcmf_dbg(INFO, "netdev:%s ignore IF event\n", +@@ -699,7 +703,8 @@ struct brcmf_if *brcmf_add_if(struct brc + return ifp; + } + +-static void brcmf_del_if(struct brcmf_pub *drvr, s32 bsscfgidx) ++static void brcmf_del_if(struct brcmf_pub *drvr, s32 bsscfgidx, ++ bool rtnl_locked) + { + struct brcmf_if *ifp; + +@@ -729,7 +734,7 @@ static void brcmf_del_if(struct brcmf_pu + cancel_work_sync(&ifp->multicast_work); + cancel_work_sync(&ifp->ndoffload_work); + } +- brcmf_net_detach(ifp->ndev); ++ brcmf_net_detach(ifp->ndev, rtnl_locked); + } else { + /* Only p2p device interfaces which get dynamically created + * end up here. In this case the p2p module should be informed +@@ -743,14 +748,14 @@ static void brcmf_del_if(struct brcmf_pu + } + } + +-void brcmf_remove_interface(struct brcmf_if *ifp) ++void brcmf_remove_interface(struct brcmf_if *ifp, bool rtnl_locked) + { + if (!ifp || WARN_ON(ifp->drvr->iflist[ifp->bsscfgidx] != ifp)) + return; + brcmf_dbg(TRACE, "Enter, bsscfgidx=%d, ifidx=%d\n", ifp->bsscfgidx, + ifp->ifidx); + brcmf_fws_del_interface(ifp); +- brcmf_del_if(ifp->drvr, ifp->bsscfgidx); ++ brcmf_del_if(ifp->drvr, ifp->bsscfgidx, rtnl_locked); + } + + #ifdef CONFIG_INET +@@ -1057,9 +1062,9 @@ fail: + brcmf_fws_deinit(drvr); + } + if (ifp) +- brcmf_net_detach(ifp->ndev); ++ brcmf_net_detach(ifp->ndev, false); + if (p2p_ifp) +- brcmf_net_detach(p2p_ifp->ndev); ++ brcmf_net_detach(p2p_ifp->ndev, false); + drvr->iflist[0] = NULL; + drvr->iflist[1] = NULL; + if (drvr->settings->ignore_probe_fail) +@@ -1128,7 +1133,7 @@ void brcmf_detach(struct device *dev) + + /* make sure primary interface removed last */ + for (i = BRCMF_MAX_IFS-1; i > -1; i--) +- brcmf_remove_interface(drvr->iflist[i]); ++ brcmf_remove_interface(drvr->iflist[i], false); + + brcmf_cfg80211_detach(drvr->config); + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h +@@ -216,7 +216,7 @@ struct brcmf_if *brcmf_get_ifp(struct br + int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked); + struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx, + bool is_p2pdev, char *name, u8 *mac_addr); +-void brcmf_remove_interface(struct brcmf_if *ifp); ++void brcmf_remove_interface(struct brcmf_if *ifp, bool rtnl_locked); + void brcmf_txflowblock_if(struct brcmf_if *ifp, + enum brcmf_netif_stop_reason reason, bool state); + void brcmf_txfinalize(struct brcmf_if *ifp, struct sk_buff *txp, bool success); +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c +@@ -183,7 +183,7 @@ static void brcmf_fweh_handle_if_event(s + err = brcmf_fweh_call_event_handler(ifp, emsg->event_code, emsg, data); + + if (ifp && ifevent->action == BRCMF_E_IF_DEL) +- brcmf_remove_interface(ifp); ++ brcmf_remove_interface(ifp, false); + } + + /** +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c +@@ -2289,7 +2289,7 @@ int brcmf_p2p_del_vif(struct wiphy *wiph + err = 0; + } + if (err) +- brcmf_remove_interface(vif->ifp); ++ brcmf_remove_interface(vif->ifp, true); + + brcmf_cfg80211_arm_vif_event(cfg, NULL); + if (vif->wdev.iftype != NL80211_IFTYPE_P2P_DEVICE) +@@ -2395,7 +2395,7 @@ void brcmf_p2p_detach(struct brcmf_p2p_i + if (vif != NULL) { + brcmf_p2p_cancel_remain_on_channel(vif->ifp); + brcmf_p2p_deinit_discovery(p2p); +- brcmf_remove_interface(vif->ifp); ++ brcmf_remove_interface(vif->ifp, false); + } + /* just set it all to zero */ + memset(p2p, 0, sizeof(*p2p)); diff --git a/package/kernel/mac80211/patches/319-0002-brcmfmac-use-const-char-for-interface-name-in-brcmf_.patch b/package/kernel/mac80211/patches/319-0002-brcmfmac-use-const-char-for-interface-name-in-brcmf_.patch new file mode 100644 index 0000000..6d3f3c6 --- /dev/null +++ b/package/kernel/mac80211/patches/319-0002-brcmfmac-use-const-char-for-interface-name-in-brcmf_.patch @@ -0,0 +1,40 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Fri, 17 Jun 2016 12:48:44 +0200 +Subject: [PATCH] brcmfmac: use const char * for interface name in + brcmf_add_if +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This function can work just fine with const pointer, it only calls +alloc_netdev which take const as well. Moreover it makes this function +more flexible as some cfg80211 callback may provide const char * as +well, e.g. add_virtual_intf. This will be needed for more advanced +interface management. + +Signed-off-by: Rafał Miłecki +Signed-off-by: Kalle Valo +--- + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +@@ -638,7 +638,7 @@ fail: + } + + struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx, +- bool is_p2pdev, char *name, u8 *mac_addr) ++ bool is_p2pdev, const char *name, u8 *mac_addr) + { + struct brcmf_if *ifp; + struct net_device *ndev; +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h +@@ -215,7 +215,7 @@ char *brcmf_ifname(struct brcmf_if *ifp) + struct brcmf_if *brcmf_get_ifp(struct brcmf_pub *drvr, int ifidx); + int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked); + struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx, +- bool is_p2pdev, char *name, u8 *mac_addr); ++ bool is_p2pdev, const char *name, u8 *mac_addr); + void brcmf_remove_interface(struct brcmf_if *ifp, bool rtnl_locked); + void brcmf_txflowblock_if(struct brcmf_if *ifp, + enum brcmf_netif_stop_reason reason, bool state); diff --git a/package/kernel/mac80211/patches/319-0003-brcmfmac-include-also-core.h-header-in-cfg80211.h.patch b/package/kernel/mac80211/patches/319-0003-brcmfmac-include-also-core.h-header-in-cfg80211.h.patch new file mode 100644 index 0000000..eeda766 --- /dev/null +++ b/package/kernel/mac80211/patches/319-0003-brcmfmac-include-also-core.h-header-in-cfg80211.h.patch @@ -0,0 +1,33 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Sat, 18 Jun 2016 18:49:38 +0200 +Subject: [PATCH] brcmfmac: include also core.h header in cfg80211.h +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This header provides two inline functions using struct brcmf_if so we +need core.h to avoid: + +drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h: In function ‘ndev_to_prof’: +drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:368:13: error: dereferencing pointer to incomplete type + return &ifp->vif->profile; + ^ +drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h: In function ‘ndev_to_vif’: +drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:374:12: error: dereferencing pointer to incomplete type + return ifp->vif; + ^ + +Signed-off-by: Rafał Miłecki +Signed-off-by: Kalle Valo +--- + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h +@@ -20,6 +20,7 @@ + /* for brcmu_d11inf */ + #include + ++#include "core.h" + #include "fwil_types.h" + #include "p2p.h" + diff --git a/package/kernel/mac80211/patches/319-0004-brcmfmac-add-missing-break-when-deleting-P2P_DEVICE.patch b/package/kernel/mac80211/patches/319-0004-brcmfmac-add-missing-break-when-deleting-P2P_DEVICE.patch new file mode 100644 index 0000000..3819248 --- /dev/null +++ b/package/kernel/mac80211/patches/319-0004-brcmfmac-add-missing-break-when-deleting-P2P_DEVICE.patch @@ -0,0 +1,27 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Sun, 19 Jun 2016 01:55:57 +0200 +Subject: [PATCH] brcmfmac: add missing break when deleting P2P_DEVICE +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +We obviously don't want to fall through in that switch. With this change +1) We wait for event (triggered by p2p_disc) as expected +2) We remove interface manually on timeout +3) We return 0 on success instead of -ENOTSUPP + +Signed-off-by: Rafał Miłecki +Signed-off-by: Kalle Valo +--- + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c +@@ -2263,6 +2263,8 @@ int brcmf_p2p_del_vif(struct wiphy *wiph + return 0; + brcmf_p2p_cancel_remain_on_channel(vif->ifp); + brcmf_p2p_deinit_discovery(p2p); ++ break; ++ + default: + return -ENOTSUPP; + } diff --git a/package/kernel/mac80211/patches/319-0005-brcmfmac-delete-interface-directly-in-code-that-sent.patch b/package/kernel/mac80211/patches/319-0005-brcmfmac-delete-interface-directly-in-code-that-sent.patch new file mode 100644 index 0000000..12d7eb4 --- /dev/null +++ b/package/kernel/mac80211/patches/319-0005-brcmfmac-delete-interface-directly-in-code-that-sent.patch @@ -0,0 +1,75 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Wed, 29 Jun 2016 21:54:26 +0200 +Subject: [PATCH] brcmfmac: delete interface directly in code that sent fw + request +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +So far when receiving event about in-firmware-interface removal our +event worker was notifying listener and afterwards it was removing Linux +interface. + +First of all it was resulting in slightly unexpected order. The listener +(del_virtual_intf callback) was (usually) returning with success before +we even called unregister_netdev(ice). + +Please note this couldn't be simply fixed by changing order of calls in +brcmf_fweh_handle_if_event as unregistering interface earlier could free +struct brcmf_if. + +Another problem of current implementation are possible lockups. Focus on +the time slot between calling event handler and removing Linux +interface. During that time original caller may leave (unlocking rtnl +semaphore) *and* another call to the same code may be done (locking it +again). If that happens our event handler will stuck at removing Linux +interface, it won't handle another event and will block process holding +rtnl lock. + +This can be simply solved by unregistering interface in a proper +callback, right after receiving confirmation event from firmware. This +only required modifying worker to don't unregister on its own if there +is someone waiting for the event. + +Signed-off-by: Rafał Miłecki +Signed-off-by: Kalle Valo +--- + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c +@@ -18,6 +18,7 @@ + #include "brcmu_wifi.h" + #include "brcmu_utils.h" + ++#include "cfg80211.h" + #include "core.h" + #include "debug.h" + #include "tracepoint.h" +@@ -182,8 +183,13 @@ static void brcmf_fweh_handle_if_event(s + + err = brcmf_fweh_call_event_handler(ifp, emsg->event_code, emsg, data); + +- if (ifp && ifevent->action == BRCMF_E_IF_DEL) +- brcmf_remove_interface(ifp, false); ++ if (ifp && ifevent->action == BRCMF_E_IF_DEL) { ++ bool armed = brcmf_cfg80211_vif_event_armed(drvr->config); ++ ++ /* Default handling in case no-one waits for this event */ ++ if (!armed) ++ brcmf_remove_interface(ifp, false); ++ } + } + + /** +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c +@@ -2290,8 +2290,7 @@ int brcmf_p2p_del_vif(struct wiphy *wiph + else + err = 0; + } +- if (err) +- brcmf_remove_interface(vif->ifp, true); ++ brcmf_remove_interface(vif->ifp, true); + + brcmf_cfg80211_arm_vif_event(cfg, NULL); + if (vif->wdev.iftype != NL80211_IFTYPE_P2P_DEVICE) diff --git a/package/kernel/mac80211/patches/319-0006-brcmfmac-support-removing-AP-interfaces-with-interfa.patch b/package/kernel/mac80211/patches/319-0006-brcmfmac-support-removing-AP-interfaces-with-interfa.patch new file mode 100644 index 0000000..2f7165e --- /dev/null +++ b/package/kernel/mac80211/patches/319-0006-brcmfmac-support-removing-AP-interfaces-with-interfa.patch @@ -0,0 +1,84 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Wed, 29 Jun 2016 21:54:27 +0200 +Subject: [PATCH] brcmfmac: support removing AP interfaces with + "interface_remove" +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +New firmwares (e.g. 10.10.69.36 for BCM4366) support "interface_remove" +for removing interfaces. Try to use this method on cfg80211 request. In +case of older firmwares (e.g. 7.35.177.56 for BCM43602 as I tested) this +will just result in firmware rejecting command and this won't change any +behavior. + +Signed-off-by: Rafał Miłecki +Signed-off-by: Kalle Valo +--- + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +@@ -785,12 +785,48 @@ s32 brcmf_notify_escan_complete(struct b + return err; + } + ++static int brcmf_cfg80211_del_ap_iface(struct wiphy *wiphy, ++ struct wireless_dev *wdev) ++{ ++ struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy); ++ struct net_device *ndev = wdev->netdev; ++ struct brcmf_if *ifp = netdev_priv(ndev); ++ int ret; ++ int err; ++ ++ brcmf_cfg80211_arm_vif_event(cfg, ifp->vif); ++ ++ err = brcmf_fil_bsscfg_data_set(ifp, "interface_remove", NULL, 0); ++ if (err) { ++ brcmf_err("interface_remove failed %d\n", err); ++ goto err_unarm; ++ } ++ ++ /* wait for firmware event */ ++ ret = brcmf_cfg80211_wait_vif_event(cfg, BRCMF_E_IF_DEL, ++ BRCMF_VIF_EVENT_TIMEOUT); ++ if (!ret) { ++ brcmf_err("timeout occurred\n"); ++ err = -EIO; ++ goto err_unarm; ++ } ++ ++ brcmf_remove_interface(ifp, true); ++ ++err_unarm: ++ brcmf_cfg80211_arm_vif_event(cfg, NULL); ++ return err; ++} ++ + static + int brcmf_cfg80211_del_iface(struct wiphy *wiphy, struct wireless_dev *wdev) + { + struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy); + struct net_device *ndev = wdev->netdev; + ++ if (ndev && ndev == cfg_to_ndev(cfg)) ++ return -ENOTSUPP; ++ + /* vif event pending in firmware */ + if (brcmf_cfg80211_vif_event_armed(cfg)) + return -EBUSY; +@@ -807,12 +843,13 @@ int brcmf_cfg80211_del_iface(struct wiph + switch (wdev->iftype) { + case NL80211_IFTYPE_ADHOC: + case NL80211_IFTYPE_STATION: +- case NL80211_IFTYPE_AP: + case NL80211_IFTYPE_AP_VLAN: + case NL80211_IFTYPE_WDS: + case NL80211_IFTYPE_MONITOR: + case NL80211_IFTYPE_MESH_POINT: + return -EOPNOTSUPP; ++ case NL80211_IFTYPE_AP: ++ return brcmf_cfg80211_del_ap_iface(wiphy, wdev); + case NL80211_IFTYPE_P2P_CLIENT: + case NL80211_IFTYPE_P2P_GO: + case NL80211_IFTYPE_P2P_DEVICE: diff --git a/package/kernel/mac80211/patches/319-cfg80211-add-function-for-802.3-conversion-with-sepa.patch b/package/kernel/mac80211/patches/319-cfg80211-add-function-for-802.3-conversion-with-sepa.patch deleted file mode 100644 index b646ab3..0000000 --- a/package/kernel/mac80211/patches/319-cfg80211-add-function-for-802.3-conversion-with-sepa.patch +++ /dev/null @@ -1,186 +0,0 @@ -From: Felix Fietkau -Date: Tue, 2 Feb 2016 14:39:09 +0100 -Subject: [PATCH] cfg80211: add function for 802.3 conversion with separate - output buffer - -Use skb_copy_bits in preparation for allowing fragmented skbs - -Signed-off-by: Felix Fietkau -Signed-off-by: Johannes Berg ---- - ---- a/net/wireless/util.c -+++ b/net/wireless/util.c -@@ -393,9 +393,9 @@ unsigned int ieee80211_get_hdrlen_from_s - } - EXPORT_SYMBOL(ieee80211_get_hdrlen_from_skb); - --unsigned int ieee80211_get_mesh_hdrlen(struct ieee80211s_hdr *meshhdr) -+static unsigned int __ieee80211_get_mesh_hdrlen(u8 flags) - { -- int ae = meshhdr->flags & MESH_FLAGS_AE; -+ int ae = flags & MESH_FLAGS_AE; - /* 802.11-2012, 8.2.4.7.3 */ - switch (ae) { - default: -@@ -407,21 +407,31 @@ unsigned int ieee80211_get_mesh_hdrlen(s - return 18; - } - } -+ -+unsigned int ieee80211_get_mesh_hdrlen(struct ieee80211s_hdr *meshhdr) -+{ -+ return __ieee80211_get_mesh_hdrlen(meshhdr->flags); -+} - EXPORT_SYMBOL(ieee80211_get_mesh_hdrlen); - --int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr, -- enum nl80211_iftype iftype) -+static int __ieee80211_data_to_8023(struct sk_buff *skb, struct ethhdr *ehdr, -+ const u8 *addr, enum nl80211_iftype iftype) - { - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; -- u16 hdrlen, ethertype; -- u8 *payload; -- u8 dst[ETH_ALEN]; -- u8 src[ETH_ALEN] __aligned(2); -+ struct { -+ u8 hdr[ETH_ALEN] __aligned(2); -+ __be16 proto; -+ } payload; -+ struct ethhdr tmp; -+ u16 hdrlen; -+ u8 mesh_flags = 0; - - if (unlikely(!ieee80211_is_data_present(hdr->frame_control))) - return -1; - - hdrlen = ieee80211_hdrlen(hdr->frame_control); -+ if (skb->len < hdrlen + 8) -+ return -1; - - /* convert IEEE 802.11 header + possible LLC headers into Ethernet - * header -@@ -432,8 +442,11 @@ int ieee80211_data_to_8023(struct sk_buf - * 1 0 BSSID SA DA n/a - * 1 1 RA TA DA SA - */ -- memcpy(dst, ieee80211_get_DA(hdr), ETH_ALEN); -- memcpy(src, ieee80211_get_SA(hdr), ETH_ALEN); -+ memcpy(tmp.h_dest, ieee80211_get_DA(hdr), ETH_ALEN); -+ memcpy(tmp.h_source, ieee80211_get_SA(hdr), ETH_ALEN); -+ -+ if (iftype == NL80211_IFTYPE_MESH_POINT) -+ skb_copy_bits(skb, hdrlen, &mesh_flags, 1); - - switch (hdr->frame_control & - cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) { -@@ -450,44 +463,31 @@ int ieee80211_data_to_8023(struct sk_buf - iftype != NL80211_IFTYPE_STATION)) - return -1; - if (iftype == NL80211_IFTYPE_MESH_POINT) { -- struct ieee80211s_hdr *meshdr = -- (struct ieee80211s_hdr *) (skb->data + hdrlen); -- /* make sure meshdr->flags is on the linear part */ -- if (!pskb_may_pull(skb, hdrlen + 1)) -- return -1; -- if (meshdr->flags & MESH_FLAGS_AE_A4) -+ if (mesh_flags & MESH_FLAGS_AE_A4) - return -1; -- if (meshdr->flags & MESH_FLAGS_AE_A5_A6) { -+ if (mesh_flags & MESH_FLAGS_AE_A5_A6) { - skb_copy_bits(skb, hdrlen + - offsetof(struct ieee80211s_hdr, eaddr1), -- dst, ETH_ALEN); -- skb_copy_bits(skb, hdrlen + -- offsetof(struct ieee80211s_hdr, eaddr2), -- src, ETH_ALEN); -+ tmp.h_dest, 2 * ETH_ALEN); - } -- hdrlen += ieee80211_get_mesh_hdrlen(meshdr); -+ hdrlen += __ieee80211_get_mesh_hdrlen(mesh_flags); - } - break; - case cpu_to_le16(IEEE80211_FCTL_FROMDS): - if ((iftype != NL80211_IFTYPE_STATION && - iftype != NL80211_IFTYPE_P2P_CLIENT && - iftype != NL80211_IFTYPE_MESH_POINT) || -- (is_multicast_ether_addr(dst) && -- ether_addr_equal(src, addr))) -+ (is_multicast_ether_addr(tmp.h_dest) && -+ ether_addr_equal(tmp.h_source, addr))) - return -1; - if (iftype == NL80211_IFTYPE_MESH_POINT) { -- struct ieee80211s_hdr *meshdr = -- (struct ieee80211s_hdr *) (skb->data + hdrlen); -- /* make sure meshdr->flags is on the linear part */ -- if (!pskb_may_pull(skb, hdrlen + 1)) -- return -1; -- if (meshdr->flags & MESH_FLAGS_AE_A5_A6) -+ if (mesh_flags & MESH_FLAGS_AE_A5_A6) - return -1; -- if (meshdr->flags & MESH_FLAGS_AE_A4) -+ if (mesh_flags & MESH_FLAGS_AE_A4) - skb_copy_bits(skb, hdrlen + - offsetof(struct ieee80211s_hdr, eaddr1), -- src, ETH_ALEN); -- hdrlen += ieee80211_get_mesh_hdrlen(meshdr); -+ tmp.h_source, ETH_ALEN); -+ hdrlen += __ieee80211_get_mesh_hdrlen(mesh_flags); - } - break; - case cpu_to_le16(0): -@@ -498,33 +498,33 @@ int ieee80211_data_to_8023(struct sk_buf - break; - } - -- if (!pskb_may_pull(skb, hdrlen + 8)) -- return -1; -- -- payload = skb->data + hdrlen; -- ethertype = (payload[6] << 8) | payload[7]; -+ skb_copy_bits(skb, hdrlen, &payload, sizeof(payload)); -+ tmp.h_proto = payload.proto; - -- if (likely((ether_addr_equal(payload, rfc1042_header) && -- ethertype != ETH_P_AARP && ethertype != ETH_P_IPX) || -- ether_addr_equal(payload, bridge_tunnel_header))) { -+ if (likely((ether_addr_equal(payload.hdr, rfc1042_header) && -+ tmp.h_proto != htons(ETH_P_AARP) && -+ tmp.h_proto != htons(ETH_P_IPX)) || -+ ether_addr_equal(payload.hdr, bridge_tunnel_header))) - /* remove RFC1042 or Bridge-Tunnel encapsulation and - * replace EtherType */ -- skb_pull(skb, hdrlen + 6); -- memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN); -- memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN); -- } else { -- struct ethhdr *ehdr; -- __be16 len; -+ hdrlen += ETH_ALEN + 2; -+ else -+ tmp.h_proto = htons(skb->len); - -- skb_pull(skb, hdrlen); -- len = htons(skb->len); -+ pskb_pull(skb, hdrlen); -+ -+ if (!ehdr) - ehdr = (struct ethhdr *) skb_push(skb, sizeof(struct ethhdr)); -- memcpy(ehdr->h_dest, dst, ETH_ALEN); -- memcpy(ehdr->h_source, src, ETH_ALEN); -- ehdr->h_proto = len; -- } -+ memcpy(ehdr, &tmp, sizeof(tmp)); -+ - return 0; - } -+ -+int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr, -+ enum nl80211_iftype iftype) -+{ -+ return __ieee80211_data_to_8023(skb, NULL, addr, iftype); -+} - EXPORT_SYMBOL(ieee80211_data_to_8023); - - int ieee80211_data_from_8023(struct sk_buff *skb, const u8 *addr, diff --git a/package/kernel/mac80211/patches/320-ath9k-fix-using-sta-drv_priv-before-initializing-it.patch b/package/kernel/mac80211/patches/320-ath9k-fix-using-sta-drv_priv-before-initializing-it.patch new file mode 100644 index 0000000..aaa6706 --- /dev/null +++ b/package/kernel/mac80211/patches/320-ath9k-fix-using-sta-drv_priv-before-initializing-it.patch @@ -0,0 +1,33 @@ +From: Felix Fietkau +Date: Tue, 2 Aug 2016 13:00:01 +0200 +Subject: [PATCH] ath9k: fix using sta->drv_priv before initializing it + +A station pointer can be passed to the driver on tx, before it has been +marked as associated. Since ath9k_sta_state was initializing the entry +too late, it resulted in some spurious crashes. + +Fixes: df3c6eb34da5 ("ath9k: Use sta_state() callback") +Cc: stable@vger.kernel.org +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -1563,13 +1563,13 @@ static int ath9k_sta_state(struct ieee80 + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + int ret = 0; + +- if (old_state == IEEE80211_STA_AUTH && +- new_state == IEEE80211_STA_ASSOC) { ++ if (old_state == IEEE80211_STA_NOTEXIST && ++ new_state == IEEE80211_STA_NONE) { + ret = ath9k_sta_add(hw, vif, sta); + ath_dbg(common, CONFIG, + "Add station: %pM\n", sta->addr); +- } else if (old_state == IEEE80211_STA_ASSOC && +- new_state == IEEE80211_STA_AUTH) { ++ } else if (old_state == IEEE80211_STA_NONE && ++ new_state == IEEE80211_STA_NOTEXIST) { + ret = ath9k_sta_remove(hw, vif, sta); + ath_dbg(common, CONFIG, + "Remove station: %pM\n", sta->addr); diff --git a/package/kernel/mac80211/patches/320-cfg80211-add-support-for-non-linear-skbs-in-ieee8021.patch b/package/kernel/mac80211/patches/320-cfg80211-add-support-for-non-linear-skbs-in-ieee8021.patch deleted file mode 100644 index 2eeed22..0000000 --- a/package/kernel/mac80211/patches/320-cfg80211-add-support-for-non-linear-skbs-in-ieee8021.patch +++ /dev/null @@ -1,159 +0,0 @@ -From: Felix Fietkau -Date: Tue, 2 Feb 2016 14:39:10 +0100 -Subject: [PATCH] cfg80211: add support for non-linear skbs in - ieee80211_amsdu_to_8023s - -Signed-off-by: Felix Fietkau -Signed-off-by: Johannes Berg ---- - ---- a/net/wireless/util.c -+++ b/net/wireless/util.c -@@ -644,73 +644,75 @@ int ieee80211_data_from_8023(struct sk_b - } - EXPORT_SYMBOL(ieee80211_data_from_8023); - -+static struct sk_buff * -+__ieee80211_amsdu_copy(struct sk_buff *skb, unsigned int hlen, -+ int offset, int len) -+{ -+ struct sk_buff *frame; -+ -+ if (skb->len - offset < len) -+ return NULL; -+ -+ /* -+ * Allocate and reserve two bytes more for payload -+ * alignment since sizeof(struct ethhdr) is 14. -+ */ -+ frame = dev_alloc_skb(hlen + sizeof(struct ethhdr) + 2 + len); -+ -+ skb_reserve(frame, hlen + sizeof(struct ethhdr) + 2); -+ skb_copy_bits(skb, offset, skb_put(frame, len), len); -+ -+ return frame; -+} - - void ieee80211_amsdu_to_8023s(struct sk_buff *skb, struct sk_buff_head *list, - const u8 *addr, enum nl80211_iftype iftype, - const unsigned int extra_headroom, - bool has_80211_header) - { -+ unsigned int hlen = ALIGN(extra_headroom, 4); - struct sk_buff *frame = NULL; - u16 ethertype; - u8 *payload; -- const struct ethhdr *eth; -- int remaining, err; -- u8 dst[ETH_ALEN], src[ETH_ALEN]; -- -- if (skb_linearize(skb)) -- goto out; -+ int offset = 0, remaining, err; -+ struct ethhdr eth; -+ bool reuse_skb = true; -+ bool last = false; - - if (has_80211_header) { -- err = ieee80211_data_to_8023(skb, addr, iftype); -+ err = __ieee80211_data_to_8023(skb, ð, addr, iftype); - if (err) - goto out; -- -- /* skip the wrapping header */ -- eth = (struct ethhdr *) skb_pull(skb, sizeof(struct ethhdr)); -- if (!eth) -- goto out; -- } else { -- eth = (struct ethhdr *) skb->data; - } - -- while (skb != frame) { -+ while (!last) { -+ unsigned int subframe_len; -+ int len; - u8 padding; -- __be16 len = eth->h_proto; -- unsigned int subframe_len = sizeof(struct ethhdr) + ntohs(len); -- -- remaining = skb->len; -- memcpy(dst, eth->h_dest, ETH_ALEN); -- memcpy(src, eth->h_source, ETH_ALEN); - -+ skb_copy_bits(skb, offset, ð, sizeof(eth)); -+ len = ntohs(eth.h_proto); -+ subframe_len = sizeof(struct ethhdr) + len; - padding = (4 - subframe_len) & 0x3; -+ - /* the last MSDU has no padding */ -+ remaining = skb->len - offset; - if (subframe_len > remaining) - goto purge; - -- skb_pull(skb, sizeof(struct ethhdr)); -+ offset += sizeof(struct ethhdr); - /* reuse skb for the last subframe */ -- if (remaining <= subframe_len + padding) -+ last = remaining <= subframe_len + padding; -+ if (!skb_is_nonlinear(skb) && last) { -+ skb_pull(skb, offset); - frame = skb; -- else { -- unsigned int hlen = ALIGN(extra_headroom, 4); -- /* -- * Allocate and reserve two bytes more for payload -- * alignment since sizeof(struct ethhdr) is 14. -- */ -- frame = dev_alloc_skb(hlen + subframe_len + 2); -+ reuse_skb = true; -+ } else { -+ frame = __ieee80211_amsdu_copy(skb, hlen, offset, len); - if (!frame) - goto purge; - -- skb_reserve(frame, hlen + sizeof(struct ethhdr) + 2); -- memcpy(skb_put(frame, ntohs(len)), skb->data, -- ntohs(len)); -- -- eth = (struct ethhdr *)skb_pull(skb, ntohs(len) + -- padding); -- if (!eth) { -- dev_kfree_skb(frame); -- goto purge; -- } -+ offset += len + padding; - } - - skb_reset_network_header(frame); -@@ -719,24 +721,20 @@ void ieee80211_amsdu_to_8023s(struct sk_ - - payload = frame->data; - ethertype = (payload[6] << 8) | payload[7]; -- - if (likely((ether_addr_equal(payload, rfc1042_header) && - ethertype != ETH_P_AARP && ethertype != ETH_P_IPX) || - ether_addr_equal(payload, bridge_tunnel_header))) { -- /* remove RFC1042 or Bridge-Tunnel -- * encapsulation and replace EtherType */ -- skb_pull(frame, 6); -- memcpy(skb_push(frame, ETH_ALEN), src, ETH_ALEN); -- memcpy(skb_push(frame, ETH_ALEN), dst, ETH_ALEN); -- } else { -- memcpy(skb_push(frame, sizeof(__be16)), &len, -- sizeof(__be16)); -- memcpy(skb_push(frame, ETH_ALEN), src, ETH_ALEN); -- memcpy(skb_push(frame, ETH_ALEN), dst, ETH_ALEN); -+ eth.h_proto = htons(ethertype); -+ skb_pull(frame, ETH_ALEN + 2); - } -+ -+ memcpy(skb_push(frame, sizeof(eth)), ð, sizeof(eth)); - __skb_queue_tail(list, frame); - } - -+ if (!reuse_skb) -+ dev_kfree_skb(skb); -+ - return; - - purge: diff --git a/package/kernel/mac80211/patches/321-ath9k_hw-reset-AHB-WMAC-interface-on-AR91xx.patch b/package/kernel/mac80211/patches/321-ath9k_hw-reset-AHB-WMAC-interface-on-AR91xx.patch new file mode 100644 index 0000000..9caa76d --- /dev/null +++ b/package/kernel/mac80211/patches/321-ath9k_hw-reset-AHB-WMAC-interface-on-AR91xx.patch @@ -0,0 +1,25 @@ +From: Felix Fietkau +Date: Sat, 9 Jul 2016 15:25:24 +0200 +Subject: [PATCH] ath9k_hw: reset AHB-WMAC interface on AR91xx + +Should fix a few stability issues + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -1398,8 +1398,12 @@ static bool ath9k_hw_set_reset(struct at + if (!AR_SREV_9100(ah)) + REG_WRITE(ah, AR_RC, 0); + +- if (AR_SREV_9100(ah)) ++ if (AR_SREV_9100(ah)) { ++ /* Reset the AHB-WMAC interface */ ++ if (ah->external_reset) ++ ah->external_reset(); + udelay(50); ++ } + + return true; + } diff --git a/package/kernel/mac80211/patches/321-mac80211-Parse-legacy-and-HT-rate-in-injected-frames.patch b/package/kernel/mac80211/patches/321-mac80211-Parse-legacy-and-HT-rate-in-injected-frames.patch deleted file mode 100644 index c4155a1..0000000 --- a/package/kernel/mac80211/patches/321-mac80211-Parse-legacy-and-HT-rate-in-injected-frames.patch +++ /dev/null @@ -1,155 +0,0 @@ -From: Sven Eckelmann -Date: Tue, 26 Jan 2016 17:11:13 +0100 -Subject: [PATCH] mac80211: Parse legacy and HT rate in injected frames - -Drivers/devices without their own rate control algorithm can get the -information what rates they should use from either the radiotap header of -injected frames or from the rate control algorithm. But the parsing of the -legacy rate information from the radiotap header was removed in commit -e6a9854b05c1 ("mac80211/drivers: rewrite the rate control API"). - -The removal of this feature heavily reduced the usefulness of frame -injection when wanting to simulate specific transmission behavior. Having -rate parsing together with MCS rates and retry support allows a fine -grained selection of the tx behavior of injected frames for these kind of -tests. - -Signed-off-by: Sven Eckelmann -Cc: Simon Wunderlich -Signed-off-by: Johannes Berg ---- - ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -708,12 +708,14 @@ enum mac80211_tx_info_flags { - * protocol frame (e.g. EAP) - * @IEEE80211_TX_CTRL_PS_RESPONSE: This frame is a response to a poll - * frame (PS-Poll or uAPSD). -+ * @IEEE80211_TX_CTRL_RATE_INJECT: This frame is injected with rate information - * - * These flags are used in tx_info->control.flags. - */ - enum mac80211_tx_control_flags { - IEEE80211_TX_CTRL_PORT_CTRL_PROTO = BIT(0), - IEEE80211_TX_CTRL_PS_RESPONSE = BIT(1), -+ IEEE80211_TX_CTRL_RATE_INJECT = BIT(2), - }; - - /* ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -710,6 +710,10 @@ ieee80211_tx_h_rate_ctrl(struct ieee8021 - - info->control.short_preamble = txrc.short_preamble; - -+ /* don't ask rate control when rate already injected via radiotap */ -+ if (info->control.flags & IEEE80211_TX_CTRL_RATE_INJECT) -+ return TX_CONTINUE; -+ - if (tx->sta) - assoc = test_sta_flag(tx->sta, WLAN_STA_ASSOC); - -@@ -1665,15 +1669,24 @@ void ieee80211_xmit(struct ieee80211_sub - ieee80211_tx(sdata, sta, skb, false); - } - --static bool ieee80211_parse_tx_radiotap(struct sk_buff *skb) -+static bool ieee80211_parse_tx_radiotap(struct ieee80211_local *local, -+ struct sk_buff *skb) - { - struct ieee80211_radiotap_iterator iterator; - struct ieee80211_radiotap_header *rthdr = - (struct ieee80211_radiotap_header *) skb->data; - struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); -+ struct ieee80211_supported_band *sband = -+ local->hw.wiphy->bands[info->band]; - int ret = ieee80211_radiotap_iterator_init(&iterator, rthdr, skb->len, - NULL); - u16 txflags; -+ u16 rate = 0; -+ bool rate_found = false; -+ u8 rate_retries = 0; -+ u16 rate_flags = 0; -+ u8 mcs_known, mcs_flags; -+ int i; - - info->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT | - IEEE80211_TX_CTL_DONTFRAG; -@@ -1724,6 +1737,35 @@ static bool ieee80211_parse_tx_radiotap( - info->flags |= IEEE80211_TX_CTL_NO_ACK; - break; - -+ case IEEE80211_RADIOTAP_RATE: -+ rate = *iterator.this_arg; -+ rate_flags = 0; -+ rate_found = true; -+ break; -+ -+ case IEEE80211_RADIOTAP_DATA_RETRIES: -+ rate_retries = *iterator.this_arg; -+ break; -+ -+ case IEEE80211_RADIOTAP_MCS: -+ mcs_known = iterator.this_arg[0]; -+ mcs_flags = iterator.this_arg[1]; -+ if (!(mcs_known & IEEE80211_RADIOTAP_MCS_HAVE_MCS)) -+ break; -+ -+ rate_found = true; -+ rate = iterator.this_arg[2]; -+ rate_flags = IEEE80211_TX_RC_MCS; -+ -+ if (mcs_known & IEEE80211_RADIOTAP_MCS_HAVE_GI && -+ mcs_flags & IEEE80211_RADIOTAP_MCS_SGI) -+ rate_flags |= IEEE80211_TX_RC_SHORT_GI; -+ -+ if (mcs_known & IEEE80211_RADIOTAP_MCS_HAVE_BW && -+ mcs_flags & IEEE80211_RADIOTAP_MCS_BW_40) -+ rate_flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; -+ break; -+ - /* - * Please update the file - * Documentation/networking/mac80211-injection.txt -@@ -1738,6 +1780,32 @@ static bool ieee80211_parse_tx_radiotap( - if (ret != -ENOENT) /* ie, if we didn't simply run out of fields */ - return false; - -+ if (rate_found) { -+ info->control.flags |= IEEE80211_TX_CTRL_RATE_INJECT; -+ -+ for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) { -+ info->control.rates[i].idx = -1; -+ info->control.rates[i].flags = 0; -+ info->control.rates[i].count = 0; -+ } -+ -+ if (rate_flags & IEEE80211_TX_RC_MCS) { -+ info->control.rates[0].idx = rate; -+ } else { -+ for (i = 0; i < sband->n_bitrates; i++) { -+ if (rate * 5 != sband->bitrates[i].bitrate) -+ continue; -+ -+ info->control.rates[0].idx = i; -+ break; -+ } -+ } -+ -+ info->control.rates[0].flags = rate_flags; -+ info->control.rates[0].count = min_t(u8, rate_retries + 1, -+ local->hw.max_rate_tries); -+ } -+ - /* - * remove the radiotap header - * iterator->_max_length was sanity-checked against -@@ -1819,7 +1887,7 @@ netdev_tx_t ieee80211_monitor_start_xmit - IEEE80211_TX_CTL_INJECTED; - - /* process and remove the injection radiotap header */ -- if (!ieee80211_parse_tx_radiotap(skb)) -+ if (!ieee80211_parse_tx_radiotap(local, skb)) - goto fail; - - rcu_read_lock(); diff --git a/package/kernel/mac80211/patches/322-ath9k_hw-issue-external-reset-for-QCA9550.patch b/package/kernel/mac80211/patches/322-ath9k_hw-issue-external-reset-for-QCA9550.patch new file mode 100644 index 0000000..5d4e849 --- /dev/null +++ b/package/kernel/mac80211/patches/322-ath9k_hw-issue-external-reset-for-QCA9550.patch @@ -0,0 +1,125 @@ +From: Felix Fietkau +Date: Sat, 9 Jul 2016 15:26:44 +0200 +Subject: [PATCH] ath9k_hw: issue external reset for QCA9550 + +The RTC interface on the SoC needs to be reset along with the rest of +the WMAC. + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -1275,39 +1275,56 @@ void ath9k_hw_get_delta_slope_vals(struc + *coef_exponent = coef_exp - 16; + } + +-/* AR9330 WAR: +- * call external reset function to reset WMAC if: +- * - doing a cold reset +- * - we have pending frames in the TX queues. +- */ +-static bool ath9k_hw_ar9330_reset_war(struct ath_hw *ah, int type) ++static bool ath9k_hw_need_external_reset(struct ath_hw *ah, int type) + { +- int i, npend = 0; ++ int i; + +- for (i = 0; i < AR_NUM_QCU; i++) { +- npend = ath9k_hw_numtxpending(ah, i); +- if (npend) +- break; ++ if (type == ATH9K_RESET_COLD) ++ return true; ++ ++ if (AR_SREV_9550(ah)) ++ return true; ++ ++ /* AR9330 WAR: ++ * call external reset function to reset WMAC if: ++ * - doing a cold reset ++ * - we have pending frames in the TX queues. ++ */ ++ if (AR_SREV_9330(ah)) { ++ for (i = 0; i < AR_NUM_QCU; i++) { ++ if (ath9k_hw_numtxpending(ah, i)) ++ return true; ++ } + } + +- if (ah->external_reset && +- (npend || type == ATH9K_RESET_COLD)) { +- int reset_err = 0; ++ return false; ++} + +- ath_dbg(ath9k_hw_common(ah), RESET, +- "reset MAC via external reset\n"); ++static bool ath9k_hw_external_reset(struct ath_hw *ah, int type) ++{ ++ int err; + +- reset_err = ah->external_reset(); +- if (reset_err) { +- ath_err(ath9k_hw_common(ah), +- "External reset failed, err=%d\n", +- reset_err); +- return false; +- } ++ if (!ah->external_reset || !ath9k_hw_need_external_reset(ah, type)) ++ return true; + +- REG_WRITE(ah, AR_RTC_RESET, 1); ++ ath_dbg(ath9k_hw_common(ah), RESET, ++ "reset MAC via external reset\n"); ++ ++ err = ah->external_reset(); ++ if (err) { ++ ath_err(ath9k_hw_common(ah), ++ "External reset failed, err=%d\n", err); ++ return false; ++ } ++ ++ if (AR_SREV_9550(ah)) { ++ REG_WRITE(ah, AR_RTC_RESET, 0); ++ udelay(10); + } + ++ REG_WRITE(ah, AR_RTC_RESET, 1); ++ udelay(10); ++ + return true; + } + +@@ -1360,24 +1377,23 @@ static bool ath9k_hw_set_reset(struct at + rst_flags |= AR_RTC_RC_MAC_COLD; + } + +- if (AR_SREV_9330(ah)) { +- if (!ath9k_hw_ar9330_reset_war(ah, type)) +- return false; +- } +- + if (ath9k_hw_mci_is_enabled(ah)) + ar9003_mci_check_gpm_offset(ah); + + /* DMA HALT added to resolve ar9300 and ar9580 bus error during +- * RTC_RC reg read ++ * RTC_RC reg read. Also needed for AR9550 external reset + */ +- if (AR_SREV_9300(ah) || AR_SREV_9580(ah)) { ++ if (AR_SREV_9300(ah) || AR_SREV_9580(ah) || AR_SREV_9550(ah)) { + REG_SET_BIT(ah, AR_CFG, AR_CFG_HALT_REQ); + ath9k_hw_wait(ah, AR_CFG, AR_CFG_HALT_ACK, AR_CFG_HALT_ACK, + 20 * AH_WAIT_TIMEOUT); +- REG_CLR_BIT(ah, AR_CFG, AR_CFG_HALT_REQ); + } + ++ ath9k_hw_external_reset(ah, type); ++ ++ if (AR_SREV_9300(ah) || AR_SREV_9580(ah)) ++ REG_CLR_BIT(ah, AR_CFG, AR_CFG_HALT_REQ); ++ + REG_WRITE(ah, AR_RTC_RC, rst_flags); + + REGWRITE_BUFFER_FLUSH(ah); diff --git a/package/kernel/mac80211/patches/322-mac80211-add-A-MSDU-tx-support.patch b/package/kernel/mac80211/patches/322-mac80211-add-A-MSDU-tx-support.patch deleted file mode 100644 index e7bfb9c..0000000 --- a/package/kernel/mac80211/patches/322-mac80211-add-A-MSDU-tx-support.patch +++ /dev/null @@ -1,317 +0,0 @@ -From: Felix Fietkau -Date: Fri, 5 Feb 2016 01:38:51 +0100 -Subject: [PATCH] mac80211: add A-MSDU tx support - -Requires software tx queueing support. frag_list support (for zero-copy) -is optional. - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -709,6 +709,7 @@ enum mac80211_tx_info_flags { - * @IEEE80211_TX_CTRL_PS_RESPONSE: This frame is a response to a poll - * frame (PS-Poll or uAPSD). - * @IEEE80211_TX_CTRL_RATE_INJECT: This frame is injected with rate information -+ * @IEEE80211_TX_CTRL_AMSDU: This frame is an A-MSDU frame - * - * These flags are used in tx_info->control.flags. - */ -@@ -716,6 +717,7 @@ enum mac80211_tx_control_flags { - IEEE80211_TX_CTRL_PORT_CTRL_PROTO = BIT(0), - IEEE80211_TX_CTRL_PS_RESPONSE = BIT(1), - IEEE80211_TX_CTRL_RATE_INJECT = BIT(2), -+ IEEE80211_TX_CTRL_AMSDU = BIT(3), - }; - - /* -@@ -1728,6 +1730,7 @@ struct ieee80211_sta_rates { - * size is min(max_amsdu_len, 7935) bytes. - * Both additional HT limits must be enforced by the low level driver. - * This is defined by the spec (IEEE 802.11-2012 section 8.3.2.2 NOTE 2). -+ * @max_rc_amsdu_len: Maximum A-MSDU size in bytes recommended by rate control. - * @txq: per-TID data TX queues (if driver uses the TXQ abstraction) - */ - struct ieee80211_sta { -@@ -1748,6 +1751,7 @@ struct ieee80211_sta { - bool mfp; - u8 max_amsdu_subframes; - u16 max_amsdu_len; -+ u16 max_rc_amsdu_len; - - struct ieee80211_txq *txq[IEEE80211_NUM_TIDS]; - -@@ -1961,6 +1965,15 @@ struct ieee80211_txq { - * order and does not need to manage its own reorder buffer or BA session - * timeout. - * -+ * @IEEE80211_HW_TX_AMSDU: Hardware (or driver) supports software aggregated -+ * A-MSDU frames. Requires software tx queueing and fast-xmit support. -+ * When not using minstrel/minstrel_ht rate control, the driver should -+ * limit the maximum A-MSDU size based on the current tx rate by setting -+ * max_rc_amsdu_len in struct ieee80211_sta. -+ * -+ * @IEEE80211_HW_TX_FRAG_LIST: Hardware (or driver) supports sending frag_list -+ * skbs, needed for zero-copy software A-MSDU. -+ * - * @NUM_IEEE80211_HW_FLAGS: number of hardware flags, used for sizing arrays - */ - enum ieee80211_hw_flags { -@@ -1998,6 +2011,8 @@ enum ieee80211_hw_flags { - IEEE80211_HW_BEACON_TX_STATUS, - IEEE80211_HW_NEEDS_UNIQUE_STA_ADDR, - IEEE80211_HW_SUPPORTS_REORDERING_BUFFER, -+ IEEE80211_HW_TX_AMSDU, -+ IEEE80211_HW_TX_FRAG_LIST, - - /* keep last, obviously */ - NUM_IEEE80211_HW_FLAGS -@@ -2070,6 +2085,9 @@ enum ieee80211_hw_flags { - * size is smaller (an example is LinkSys WRT120N with FW v1.0.07 - * build 002 Jun 18 2012). - * -+ * @max_tx_fragments: maximum number of tx buffers per (A)-MSDU, sum -+ * of 1 + skb_shinfo(skb)->nr_frags for each skb in the frag_list. -+ * - * @offchannel_tx_hw_queue: HW queue ID to use for offchannel TX - * (if %IEEE80211_HW_QUEUE_CONTROL is set) - * -@@ -2124,6 +2142,7 @@ struct ieee80211_hw { - u8 max_rate_tries; - u8 max_rx_aggregation_subframes; - u8 max_tx_aggregation_subframes; -+ u8 max_tx_fragments; - u8 offchannel_tx_hw_queue; - u8 radiotap_mcs_details; - u16 radiotap_vht_details; ---- a/net/mac80211/agg-tx.c -+++ b/net/mac80211/agg-tx.c -@@ -935,6 +935,7 @@ void ieee80211_process_addba_resp(struct - size_t len) - { - struct tid_ampdu_tx *tid_tx; -+ struct ieee80211_txq *txq; - u16 capab, tid; - u8 buf_size; - bool amsdu; -@@ -945,6 +946,10 @@ void ieee80211_process_addba_resp(struct - buf_size = (capab & IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK) >> 6; - buf_size = min(buf_size, local->hw.max_tx_aggregation_subframes); - -+ txq = sta->sta.txq[tid]; -+ if (!amsdu && txq) -+ set_bit(IEEE80211_TXQ_NO_AMSDU, &to_txq_info(txq)->flags); -+ - mutex_lock(&sta->ampdu_mlme.mtx); - - tid_tx = rcu_dereference_protected_tid_tx(sta, tid); ---- a/net/mac80211/debugfs.c -+++ b/net/mac80211/debugfs.c -@@ -127,6 +127,8 @@ static const char *hw_flag_names[NUM_IEE - FLAG(BEACON_TX_STATUS), - FLAG(NEEDS_UNIQUE_STA_ADDR), - FLAG(SUPPORTS_REORDERING_BUFFER), -+ FLAG(TX_AMSDU), -+ FLAG(TX_FRAG_LIST), - - /* keep last for the build bug below */ - (void *)0x1 ---- a/net/mac80211/ieee80211_i.h -+++ b/net/mac80211/ieee80211_i.h -@@ -799,6 +799,7 @@ struct mac80211_qos_map { - enum txq_info_flags { - IEEE80211_TXQ_STOP, - IEEE80211_TXQ_AMPDU, -+ IEEE80211_TXQ_NO_AMSDU, - }; - - struct txq_info { ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -1318,6 +1318,10 @@ struct sk_buff *ieee80211_tx_dequeue(str - out: - spin_unlock_bh(&txqi->queue.lock); - -+ if (skb && skb_has_frag_list(skb) && -+ !ieee80211_hw_check(&local->hw, TX_FRAG_LIST)) -+ skb_linearize(skb); -+ - return skb; - } - EXPORT_SYMBOL(ieee80211_tx_dequeue); -@@ -2757,6 +2761,163 @@ void ieee80211_clear_fast_xmit(struct st - kfree_rcu(fast_tx, rcu_head); - } - -+static bool ieee80211_amsdu_realloc_pad(struct ieee80211_local *local, -+ struct sk_buff *skb, int headroom, -+ int *subframe_len) -+{ -+ int amsdu_len = *subframe_len + sizeof(struct ethhdr); -+ int padding = (4 - amsdu_len) & 3; -+ -+ if (skb_headroom(skb) < headroom || skb_tailroom(skb) < padding) { -+ I802_DEBUG_INC(local->tx_expand_skb_head); -+ -+ if (pskb_expand_head(skb, headroom, padding, GFP_ATOMIC)) { -+ wiphy_debug(local->hw.wiphy, -+ "failed to reallocate TX buffer\n"); -+ return false; -+ } -+ } -+ -+ if (padding) { -+ *subframe_len += padding; -+ memset(skb_put(skb, padding), 0, padding); -+ } -+ -+ return true; -+} -+ -+static bool ieee80211_amsdu_prepare_head(struct ieee80211_sub_if_data *sdata, -+ struct ieee80211_fast_tx *fast_tx, -+ struct sk_buff *skb) -+{ -+ struct ieee80211_local *local = sdata->local; -+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); -+ struct ieee80211_hdr *hdr; -+ struct ethhdr amsdu_hdr; -+ int hdr_len = fast_tx->hdr_len - sizeof(rfc1042_header); -+ int subframe_len = skb->len - hdr_len; -+ void *data; -+ u8 *qc; -+ -+ if (info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) -+ return false; -+ -+ if (info->control.flags & IEEE80211_TX_CTRL_AMSDU) -+ return true; -+ -+ if (!ieee80211_amsdu_realloc_pad(local, skb, sizeof(amsdu_hdr), -+ &subframe_len)) -+ return false; -+ -+ amsdu_hdr.h_proto = cpu_to_be16(subframe_len); -+ memcpy(amsdu_hdr.h_source, skb->data + fast_tx->sa_offs, ETH_ALEN); -+ memcpy(amsdu_hdr.h_dest, skb->data + fast_tx->da_offs, ETH_ALEN); -+ -+ data = skb_push(skb, sizeof(amsdu_hdr)); -+ memmove(data, data + sizeof(amsdu_hdr), hdr_len); -+ memcpy(data + hdr_len, &amsdu_hdr, sizeof(amsdu_hdr)); -+ -+ hdr = data; -+ qc = ieee80211_get_qos_ctl(hdr); -+ *qc |= IEEE80211_QOS_CTL_A_MSDU_PRESENT; -+ -+ info->control.flags |= IEEE80211_TX_CTRL_AMSDU; -+ -+ return true; -+} -+ -+static bool ieee80211_amsdu_aggregate(struct ieee80211_sub_if_data *sdata, -+ struct sta_info *sta, -+ struct ieee80211_fast_tx *fast_tx, -+ struct sk_buff *skb) -+{ -+ struct ieee80211_local *local = sdata->local; -+ u8 tid = skb->priority & IEEE80211_QOS_CTL_TAG1D_MASK; -+ struct ieee80211_txq *txq = sta->sta.txq[tid]; -+ struct txq_info *txqi; -+ struct sk_buff **frag_tail, *head; -+ int subframe_len = skb->len - ETH_ALEN; -+ u8 max_subframes = sta->sta.max_amsdu_subframes; -+ int max_frags = local->hw.max_tx_fragments; -+ int max_amsdu_len = sta->sta.max_amsdu_len; -+ __be16 len; -+ void *data; -+ bool ret = false; -+ int n = 1, nfrags; -+ -+ if (!ieee80211_hw_check(&local->hw, TX_AMSDU)) -+ return false; -+ -+ if (!txq) -+ return false; -+ -+ txqi = to_txq_info(txq); -+ if (test_bit(IEEE80211_TXQ_NO_AMSDU, &txqi->flags)) -+ return false; -+ -+ if (sta->sta.max_rc_amsdu_len) -+ max_amsdu_len = min_t(int, max_amsdu_len, -+ sta->sta.max_rc_amsdu_len); -+ -+ spin_lock_bh(&txqi->queue.lock); -+ -+ head = skb_peek_tail(&txqi->queue); -+ if (!head) -+ goto out; -+ -+ if (skb->len + head->len > max_amsdu_len) -+ goto out; -+ -+ /* -+ * HT A-MPDU limits maximum MPDU size to 4095 bytes. Since aggregation -+ * sessions are started/stopped without txq flush, use the limit here -+ * to avoid having to de-aggregate later. -+ */ -+ if (skb->len + head->len > 4095 && -+ !sta->sta.vht_cap.vht_supported) -+ goto out; -+ -+ if (!ieee80211_amsdu_prepare_head(sdata, fast_tx, head)) -+ goto out; -+ -+ nfrags = 1 + skb_shinfo(skb)->nr_frags; -+ nfrags += 1 + skb_shinfo(head)->nr_frags; -+ frag_tail = &skb_shinfo(head)->frag_list; -+ while (*frag_tail) { -+ nfrags += 1 + skb_shinfo(*frag_tail)->nr_frags; -+ frag_tail = &(*frag_tail)->next; -+ n++; -+ } -+ -+ if (max_subframes && n > max_subframes) -+ goto out; -+ -+ if (max_frags && nfrags > max_frags) -+ goto out; -+ -+ if (!ieee80211_amsdu_realloc_pad(local, skb, sizeof(rfc1042_header) + 2, -+ &subframe_len)) -+ return false; -+ -+ ret = true; -+ data = skb_push(skb, ETH_ALEN + 2); -+ memmove(data, data + ETH_ALEN + 2, 2 * ETH_ALEN); -+ -+ data += 2 * ETH_ALEN; -+ len = cpu_to_be16(subframe_len); -+ memcpy(data, &len, 2); -+ memcpy(data + 2, rfc1042_header, sizeof(rfc1042_header)); -+ -+ head->len += skb->len; -+ head->data_len += skb->len; -+ *frag_tail = skb; -+ -+out: -+ spin_unlock_bh(&txqi->queue.lock); -+ -+ return ret; -+} -+ - static bool ieee80211_xmit_fast(struct ieee80211_sub_if_data *sdata, - struct net_device *dev, struct sta_info *sta, - struct ieee80211_fast_tx *fast_tx, -@@ -2811,6 +2972,10 @@ static bool ieee80211_xmit_fast(struct i - - ieee80211_tx_stats(dev, skb->len + extra_head); - -+ if ((hdr->frame_control & cpu_to_le16(IEEE80211_STYPE_QOS_DATA)) && -+ ieee80211_amsdu_aggregate(sdata, sta, fast_tx, skb)) -+ return true; -+ - /* will not be crypto-handled beyond what we do here, so use false - * as the may-encrypt argument for the resize to not account for - * more room than we already have in 'extra_head' diff --git a/package/kernel/mac80211/patches/323-0000-brcmfmac-fix-setting-primary-channel-for-80-MHz-widt.patch b/package/kernel/mac80211/patches/323-0000-brcmfmac-fix-setting-primary-channel-for-80-MHz-widt.patch deleted file mode 100644 index 9277b2c..0000000 --- a/package/kernel/mac80211/patches/323-0000-brcmfmac-fix-setting-primary-channel-for-80-MHz-widt.patch +++ /dev/null @@ -1,64 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 20 Jan 2016 16:46:04 +0100 -Subject: [PATCH] brcmfmac: fix setting primary channel for 80 MHz width -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -First of all it changes the way we calculate primary channel offset. If -we use e.g. 80 MHz channel with primary frequency 5180 MHz (which means -center frequency is 5210 MHz) it makes sense to calculate primary offset -as -30 MHz. -Then it fixes values we compare primary_offset with. We were comparing -offset in MHz against -2 or 2 which was resulting in picking a wrong -primary channel. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -247,7 +247,7 @@ static u16 chandef_to_chanspec(struct br - brcmf_dbg(TRACE, "chandef: control %d center %d width %d\n", - ch->chan->center_freq, ch->center_freq1, ch->width); - ch_inf.chnum = ieee80211_frequency_to_channel(ch->center_freq1); -- primary_offset = ch->center_freq1 - ch->chan->center_freq; -+ primary_offset = ch->chan->center_freq - ch->center_freq1; - switch (ch->width) { - case NL80211_CHAN_WIDTH_20: - case NL80211_CHAN_WIDTH_20_NOHT: -@@ -256,24 +256,21 @@ static u16 chandef_to_chanspec(struct br - break; - case NL80211_CHAN_WIDTH_40: - ch_inf.bw = BRCMU_CHAN_BW_40; -- if (primary_offset < 0) -+ if (primary_offset > 0) - ch_inf.sb = BRCMU_CHAN_SB_U; - else - ch_inf.sb = BRCMU_CHAN_SB_L; - break; - case NL80211_CHAN_WIDTH_80: - ch_inf.bw = BRCMU_CHAN_BW_80; -- if (primary_offset < 0) { -- if (primary_offset < -CH_10MHZ_APART) -- ch_inf.sb = BRCMU_CHAN_SB_UU; -- else -- ch_inf.sb = BRCMU_CHAN_SB_UL; -- } else { -- if (primary_offset > CH_10MHZ_APART) -- ch_inf.sb = BRCMU_CHAN_SB_LL; -- else -- ch_inf.sb = BRCMU_CHAN_SB_LU; -- } -+ if (primary_offset == -30) -+ ch_inf.sb = BRCMU_CHAN_SB_LL; -+ else if (primary_offset == -10) -+ ch_inf.sb = BRCMU_CHAN_SB_LU; -+ else if (primary_offset == 10) -+ ch_inf.sb = BRCMU_CHAN_SB_UL; -+ else -+ ch_inf.sb = BRCMU_CHAN_SB_UU; - break; - case NL80211_CHAN_WIDTH_80P80: - case NL80211_CHAN_WIDTH_160: diff --git a/package/kernel/mac80211/patches/323-0001-brcmfmac-analyze-descriptors-of-current-component-on.patch b/package/kernel/mac80211/patches/323-0001-brcmfmac-analyze-descriptors-of-current-component-on.patch deleted file mode 100644 index d7018da..0000000 --- a/package/kernel/mac80211/patches/323-0001-brcmfmac-analyze-descriptors-of-current-component-on.patch +++ /dev/null @@ -1,51 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 26 Jan 2016 17:57:01 +0100 -Subject: [PATCH] brcmfmac: analyze descriptors of current component only -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -So far we were looking for address descriptors without a check for -crossing current component border. In case of dealing with unsupported -descriptor or descriptor missing at all the code would incorrectly get -data from another component. - -Consider this binary-described component from BCM4366 EROM: -4bf83b01 TAG==CI CID==0x83b -20080201 TAG==CI PORTS==0+1 WRAPPERS==0+1 -18400035 TAG==ADDR SZ_SZD TYPE_SLAVE -00050000 -18107085 TAG==ADDR SZ_4K TYPE_SWRAP - -Driver was assigning invalid base address to this core: -brcmfmac: [6 ] core 0x83b:32 base 0x18109000 wrap 0x18107000 -which came from totally different component defined in EROM: -43b36701 TAG==CI CID==0x367 -00000201 TAG==CI PORTS==0+1 WRAPPERS==0+0 -18109005 TAG==ADDR SZ_4K TYPE_SLAVE - -This change will also allow us to support components without wrapper -address in the future. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -@@ -803,7 +803,14 @@ static int brcmf_chip_dmp_get_regaddr(st - *eromaddr -= 4; - return -EFAULT; - } -- } while (desc != DMP_DESC_ADDRESS); -+ } while (desc != DMP_DESC_ADDRESS && -+ desc != DMP_DESC_COMPONENT); -+ -+ /* stop if we crossed current component border */ -+ if (desc == DMP_DESC_COMPONENT) { -+ *eromaddr -= 4; -+ return 0; -+ } - - /* skip upper 32-bit address descriptor */ - if (val & DMP_DESC_ADDRSIZE_GT32) diff --git a/package/kernel/mac80211/patches/323-0002-brcmfmac-allow-storing-PMU-core-without-wrapper-addr.patch b/package/kernel/mac80211/patches/323-0002-brcmfmac-allow-storing-PMU-core-without-wrapper-addr.patch deleted file mode 100644 index 045ab49..0000000 --- a/package/kernel/mac80211/patches/323-0002-brcmfmac-allow-storing-PMU-core-without-wrapper-addr.patch +++ /dev/null @@ -1,28 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 26 Jan 2016 17:57:02 +0100 -Subject: [PATCH] brcmfmac: allow storing PMU core without wrapper address -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Separated PMU core can be found in new devices and should be used for -accessing PMU registers (which were routed through ChipCommon so far). -This core is one of exceptions that doesn't have or need wrapper address -to be still safely accessible. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -@@ -883,7 +883,8 @@ int brcmf_chip_dmp_erom_scan(struct brcm - rev = (val & DMP_COMP_REVISION) >> DMP_COMP_REVISION_S; - - /* need core with ports */ -- if (nmw + nsw == 0) -+ if (nmw + nsw == 0 && -+ id != BCMA_CORE_PMU) - continue; - - /* try to obtain register address info */ diff --git a/package/kernel/mac80211/patches/323-0003-brcmfmac-read-extended-capabilities-of-ChipCommon-co.patch b/package/kernel/mac80211/patches/323-0003-brcmfmac-read-extended-capabilities-of-ChipCommon-co.patch deleted file mode 100644 index 7b7ba4f..0000000 --- a/package/kernel/mac80211/patches/323-0003-brcmfmac-read-extended-capabilities-of-ChipCommon-co.patch +++ /dev/null @@ -1,43 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 26 Jan 2016 17:57:03 +0100 -Subject: [PATCH] brcmfmac: read extended capabilities of ChipCommon core -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This is an extra bitfield with info about some present hardware. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -@@ -1025,6 +1025,9 @@ static int brcmf_chip_setup(struct brcmf - /* get chipcommon capabilites */ - pub->cc_caps = chip->ops->read32(chip->ctx, - CORE_CC_REG(base, capabilities)); -+ pub->cc_caps_ext = chip->ops->read32(chip->ctx, -+ CORE_CC_REG(base, -+ capabilities_ext)); - - /* get pmu caps & rev */ - if (pub->cc_caps & CC_CAP_PMU) { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h -@@ -27,6 +27,7 @@ - * @chip: chip identifier. - * @chiprev: chip revision. - * @cc_caps: chipcommon core capabilities. -+ * @cc_caps_ext: chipcommon core extended capabilities. - * @pmucaps: PMU capabilities. - * @pmurev: PMU revision. - * @rambase: RAM base address (only applicable for ARM CR4 chips). -@@ -38,6 +39,7 @@ struct brcmf_chip { - u32 chip; - u32 chiprev; - u32 cc_caps; -+ u32 cc_caps_ext; - u32 pmucaps; - u32 pmurev; - u32 rambase; diff --git a/package/kernel/mac80211/patches/323-0004-brcmfmac-access-PMU-registers-using-standalone-PMU-c.patch b/package/kernel/mac80211/patches/323-0004-brcmfmac-access-PMU-registers-using-standalone-PMU-c.patch deleted file mode 100644 index 2af6fd9..0000000 --- a/package/kernel/mac80211/patches/323-0004-brcmfmac-access-PMU-registers-using-standalone-PMU-c.patch +++ /dev/null @@ -1,148 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 26 Jan 2016 17:57:04 +0100 -Subject: [PATCH] brcmfmac: access PMU registers using standalone PMU core if - available -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -On recent Broadcom chipsets PMU is present as separated core and it -can't be accessed using ChipCommon anymore as it fails with e.g.: -[ 18.198412] Unhandled fault: imprecise external abort (0x1406) at 0xb6da200f - -Add a new helper function that will return a proper core that should be -used for accessing PMU registers. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -@@ -1014,6 +1014,7 @@ static int brcmf_chip_setup(struct brcmf - { - struct brcmf_chip *pub; - struct brcmf_core_priv *cc; -+ struct brcmf_core *pmu; - u32 base; - u32 val; - int ret = 0; -@@ -1030,9 +1031,10 @@ static int brcmf_chip_setup(struct brcmf - capabilities_ext)); - - /* get pmu caps & rev */ -+ pmu = brcmf_chip_get_pmu(pub); /* after reading cc_caps_ext */ - if (pub->cc_caps & CC_CAP_PMU) { - val = chip->ops->read32(chip->ctx, -- CORE_CC_REG(base, pmucapabilities)); -+ CORE_CC_REG(pmu->base, pmucapabilities)); - pub->pmurev = val & PCAP_REV_MASK; - pub->pmucaps = val; - } -@@ -1131,6 +1133,23 @@ struct brcmf_core *brcmf_chip_get_chipco - return &cc->pub; - } - -+struct brcmf_core *brcmf_chip_get_pmu(struct brcmf_chip *pub) -+{ -+ struct brcmf_core *cc = brcmf_chip_get_chipcommon(pub); -+ struct brcmf_core *pmu; -+ -+ /* See if there is separated PMU core available */ -+ if (cc->rev >= 35 && -+ pub->cc_caps_ext & BCMA_CC_CAP_EXT_AOB_PRESENT) { -+ pmu = brcmf_chip_get_core(pub, BCMA_CORE_PMU); -+ if (pmu) -+ return pmu; -+ } -+ -+ /* Fallback to ChipCommon core for older hardware */ -+ return cc; -+} -+ - bool brcmf_chip_iscoreup(struct brcmf_core *pub) - { - struct brcmf_core_priv *core; -@@ -1301,6 +1320,7 @@ bool brcmf_chip_sr_capable(struct brcmf_ - { - u32 base, addr, reg, pmu_cc3_mask = ~0; - struct brcmf_chip_priv *chip; -+ struct brcmf_core *pmu = brcmf_chip_get_pmu(pub); - - brcmf_dbg(TRACE, "Enter\n"); - -@@ -1320,9 +1340,9 @@ bool brcmf_chip_sr_capable(struct brcmf_ - case BRCM_CC_4335_CHIP_ID: - case BRCM_CC_4339_CHIP_ID: - /* read PMU chipcontrol register 3 */ -- addr = CORE_CC_REG(base, chipcontrol_addr); -+ addr = CORE_CC_REG(pmu->base, chipcontrol_addr); - chip->ops->write32(chip->ctx, addr, 3); -- addr = CORE_CC_REG(base, chipcontrol_data); -+ addr = CORE_CC_REG(pmu->base, chipcontrol_data); - reg = chip->ops->read32(chip->ctx, addr); - return (reg & pmu_cc3_mask) != 0; - case BRCM_CC_43430_CHIP_ID: -@@ -1330,12 +1350,12 @@ bool brcmf_chip_sr_capable(struct brcmf_ - reg = chip->ops->read32(chip->ctx, addr); - return reg != 0; - default: -- addr = CORE_CC_REG(base, pmucapabilities_ext); -+ addr = CORE_CC_REG(pmu->base, pmucapabilities_ext); - reg = chip->ops->read32(chip->ctx, addr); - if ((reg & PCAPEXT_SR_SUPPORTED_MASK) == 0) - return false; - -- addr = CORE_CC_REG(base, retention_ctl); -+ addr = CORE_CC_REG(pmu->base, retention_ctl); - reg = chip->ops->read32(chip->ctx, addr); - return (reg & (PMU_RCTL_MACPHY_DISABLE_MASK | - PMU_RCTL_LOGIC_DISABLE_MASK)) == 0; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h -@@ -85,6 +85,7 @@ struct brcmf_chip *brcmf_chip_attach(voi - void brcmf_chip_detach(struct brcmf_chip *chip); - struct brcmf_core *brcmf_chip_get_core(struct brcmf_chip *chip, u16 coreid); - struct brcmf_core *brcmf_chip_get_chipcommon(struct brcmf_chip *chip); -+struct brcmf_core *brcmf_chip_get_pmu(struct brcmf_chip *pub); - bool brcmf_chip_iscoreup(struct brcmf_core *core); - void brcmf_chip_coredisable(struct brcmf_core *core, u32 prereset, u32 reset); - void brcmf_chip_resetcore(struct brcmf_core *core, u32 prereset, u32 reset, ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -3615,7 +3615,6 @@ brcmf_sdio_drivestrengthinit(struct brcm - const struct sdiod_drive_str *str_tab = NULL; - u32 str_mask; - u32 str_shift; -- u32 base; - u32 i; - u32 drivestrength_sel = 0; - u32 cc_data_temp; -@@ -3658,14 +3657,15 @@ brcmf_sdio_drivestrengthinit(struct brcm - } - - if (str_tab != NULL) { -+ struct brcmf_core *pmu = brcmf_chip_get_pmu(ci); -+ - for (i = 0; str_tab[i].strength != 0; i++) { - if (drivestrength >= str_tab[i].strength) { - drivestrength_sel = str_tab[i].sel; - break; - } - } -- base = brcmf_chip_get_chipcommon(ci)->base; -- addr = CORE_CC_REG(base, chipcontrol_addr); -+ addr = CORE_CC_REG(pmu->base, chipcontrol_addr); - brcmf_sdiod_regwl(sdiodev, addr, 1, NULL); - cc_data_temp = brcmf_sdiod_regrl(sdiodev, addr, NULL); - cc_data_temp &= ~str_mask; -@@ -3835,8 +3835,7 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - goto fail; - - /* set PMUControl so a backplane reset does PMU state reload */ -- reg_addr = CORE_CC_REG(brcmf_chip_get_chipcommon(bus->ci)->base, -- pmucontrol); -+ reg_addr = CORE_CC_REG(brcmf_chip_get_pmu(bus->ci)->base, pmucontrol); - reg_val = brcmf_sdiod_regrl(bus->sdiodev, reg_addr, &err); - if (err) - goto fail; diff --git a/package/kernel/mac80211/patches/323-0005-brcmfmac-add-support-for-14e4-4365-PCI-ID-with-BCM43.patch b/package/kernel/mac80211/patches/323-0005-brcmfmac-add-support-for-14e4-4365-PCI-ID-with-BCM43.patch deleted file mode 100644 index 35887fc..0000000 --- a/package/kernel/mac80211/patches/323-0005-brcmfmac-add-support-for-14e4-4365-PCI-ID-with-BCM43.patch +++ /dev/null @@ -1,38 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 26 Jan 2016 17:57:05 +0100 -Subject: [PATCH] brcmfmac: add support for 14e4:4365 PCI ID with BCM4366 - chipset -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -On Broadcom ARM routers BCM4366 cards are available with 14e4:4365 ID. -Unfortunately this ID was already used by Broadcom for cards with -BCM43142, a totally different chipset requiring SoftMAC driver. To avoid -a conflict between brcmfmac and bcma use more specific ID entry with -subvendor and subdevice specified. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -1951,6 +1951,9 @@ static const struct dev_pm_ops brcmf_pci - - #define BRCMF_PCIE_DEVICE(dev_id) { BRCM_PCIE_VENDOR_ID_BROADCOM, dev_id,\ - PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_NETWORK_OTHER << 8, 0xffff00, 0 } -+#define BRCMF_PCIE_DEVICE_SUB(dev_id, subvend, subdev) { \ -+ BRCM_PCIE_VENDOR_ID_BROADCOM, dev_id,\ -+ subvend, subdev, PCI_CLASS_NETWORK_OTHER << 8, 0xffff00, 0 } - - static struct pci_device_id brcmf_pcie_devid_table[] = { - BRCMF_PCIE_DEVICE(BRCM_PCIE_4350_DEVICE_ID), -@@ -1966,6 +1969,7 @@ static struct pci_device_id brcmf_pcie_d - BRCMF_PCIE_DEVICE(BRCM_PCIE_4365_DEVICE_ID), - BRCMF_PCIE_DEVICE(BRCM_PCIE_4365_2G_DEVICE_ID), - BRCMF_PCIE_DEVICE(BRCM_PCIE_4365_5G_DEVICE_ID), -+ BRCMF_PCIE_DEVICE_SUB(0x4365, BRCM_PCIE_VENDOR_ID_BROADCOM, 0x4365), - BRCMF_PCIE_DEVICE(BRCM_PCIE_4366_DEVICE_ID), - BRCMF_PCIE_DEVICE(BRCM_PCIE_4366_2G_DEVICE_ID), - BRCMF_PCIE_DEVICE(BRCM_PCIE_4366_5G_DEVICE_ID), diff --git a/package/kernel/mac80211/patches/323-ath9k-Fix-programming-of-minCCA-power-threshold.patch b/package/kernel/mac80211/patches/323-ath9k-Fix-programming-of-minCCA-power-threshold.patch new file mode 100644 index 0000000..59ac29b --- /dev/null +++ b/package/kernel/mac80211/patches/323-ath9k-Fix-programming-of-minCCA-power-threshold.patch @@ -0,0 +1,26 @@ +From: Sven Eckelmann +Date: Fri, 17 Jun 2016 11:58:20 +0200 +Subject: [PATCH] ath9k: Fix programming of minCCA power threshold + +The function ar9003_hw_apply_minccapwr_thresh takes as second parameter not +a pointer to the channel but a boolean value describing whether the channel +is 2.4GHz or not. This broke (according to the origin commit) the ETSI +regulatory compliance on 5GHz channels. + +Fixes: 3533bf6b15a0 ("ath9k: Fix regulatory compliance") +Signed-off-by: Sven Eckelmann +Cc: Simon Wunderlich +Cc: Sujith Manoharan +--- + +--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +@@ -4175,7 +4175,7 @@ static void ath9k_hw_ar9300_set_board_va + if (!AR_SREV_9330(ah) && !AR_SREV_9340(ah) && !AR_SREV_9531(ah)) + ar9003_hw_internal_regulator_apply(ah); + ar9003_hw_apply_tuning_caps(ah); +- ar9003_hw_apply_minccapwr_thresh(ah, chan); ++ ar9003_hw_apply_minccapwr_thresh(ah, is2ghz); + ar9003_hw_txend_to_xpa_off_apply(ah, is2ghz); + ar9003_hw_thermometer_apply(ah); + ar9003_hw_thermo_cal_apply(ah); diff --git a/package/kernel/mac80211/patches/324-ath9k_hw-fix-spectral-scan-on-AR9285-and-newer.patch b/package/kernel/mac80211/patches/324-ath9k_hw-fix-spectral-scan-on-AR9285-and-newer.patch new file mode 100644 index 0000000..b6f4868 --- /dev/null +++ b/package/kernel/mac80211/patches/324-ath9k_hw-fix-spectral-scan-on-AR9285-and-newer.patch @@ -0,0 +1,86 @@ +From: Felix Fietkau +Date: Mon, 11 Jul 2016 10:34:37 +0200 +Subject: [PATCH] ath9k_hw: fix spectral scan on AR9285 and newer + +The register layout of AR_PHY_SPECTRAL_SCAN has changed, only AR9280 +uses the old layout + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/ar9002_phy.c ++++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c +@@ -476,6 +476,7 @@ static void ar9002_hw_set_bt_ant_diversi + static void ar9002_hw_spectral_scan_config(struct ath_hw *ah, + struct ath_spec_scan *param) + { ++ u32 repeat_bit; + u8 count; + + if (!param->enabled) { +@@ -486,12 +487,15 @@ static void ar9002_hw_spectral_scan_conf + REG_SET_BIT(ah, AR_PHY_RADAR_0, AR_PHY_RADAR_0_FFT_ENA); + REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN, AR_PHY_SPECTRAL_SCAN_ENABLE); + ++ if (AR_SREV_9280(ah)) ++ repeat_bit = AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT; ++ else ++ repeat_bit = AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_KIWI; ++ + if (param->short_repeat) +- REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN, +- AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT); ++ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN, repeat_bit); + else +- REG_CLR_BIT(ah, AR_PHY_SPECTRAL_SCAN, +- AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT); ++ REG_CLR_BIT(ah, AR_PHY_SPECTRAL_SCAN, repeat_bit); + + /* on AR92xx, the highest bit of count will make the the chip send + * spectral samples endlessly. Check if this really was intended, +@@ -499,15 +503,25 @@ static void ar9002_hw_spectral_scan_conf + */ + count = param->count; + if (param->endless) { +- if (AR_SREV_9271(ah)) +- count = 0; +- else ++ if (AR_SREV_9280(ah)) + count = 0x80; ++ else ++ count = 0; + } else if (count & 0x80) + count = 0x7f; ++ else if (!count) ++ count = 1; ++ ++ if (AR_SREV_9280(ah)) { ++ REG_RMW_FIELD(ah, AR_PHY_SPECTRAL_SCAN, ++ AR_PHY_SPECTRAL_SCAN_COUNT, count); ++ } else { ++ REG_RMW_FIELD(ah, AR_PHY_SPECTRAL_SCAN, ++ AR_PHY_SPECTRAL_SCAN_COUNT_KIWI, count); ++ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN, ++ AR_PHY_SPECTRAL_SCAN_PHYERR_MASK_SELECT); ++ } + +- REG_RMW_FIELD(ah, AR_PHY_SPECTRAL_SCAN, +- AR_PHY_SPECTRAL_SCAN_COUNT, count); + REG_RMW_FIELD(ah, AR_PHY_SPECTRAL_SCAN, + AR_PHY_SPECTRAL_SCAN_PERIOD, param->period); + REG_RMW_FIELD(ah, AR_PHY_SPECTRAL_SCAN, +--- a/drivers/net/wireless/ath/ath9k/ar9002_phy.h ++++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.h +@@ -177,8 +177,11 @@ + #define AR_PHY_SPECTRAL_SCAN_PERIOD_S 8 + #define AR_PHY_SPECTRAL_SCAN_COUNT 0x00FF0000 /* Number of reports, reg 68, bits 16-23*/ + #define AR_PHY_SPECTRAL_SCAN_COUNT_S 16 ++#define AR_PHY_SPECTRAL_SCAN_COUNT_KIWI 0x0FFF0000 /* Number of reports, reg 68, bits 16-27*/ ++#define AR_PHY_SPECTRAL_SCAN_COUNT_KIWI_S 16 + #define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT 0x01000000 /* Short repeat, reg 68, bit 24*/ +-#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_S 24 /* Short repeat, reg 68, bit 24*/ ++#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_KIWI 0x10000000 /* Short repeat, reg 68, bit 28*/ ++#define AR_PHY_SPECTRAL_SCAN_PHYERR_MASK_SELECT 0x40000000 + + #define AR_PHY_RX_DELAY 0x9914 + #define AR_PHY_SEARCH_START_DELAY 0x9918 diff --git a/package/kernel/mac80211/patches/324-brcmfmac-treat-NULL-character-in-NVRAM-as-separator.patch b/package/kernel/mac80211/patches/324-brcmfmac-treat-NULL-character-in-NVRAM-as-separator.patch deleted file mode 100644 index 6ce60f1..0000000 --- a/package/kernel/mac80211/patches/324-brcmfmac-treat-NULL-character-in-NVRAM-as-separator.patch +++ /dev/null @@ -1,32 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Sun, 31 Jan 2016 12:14:34 +0100 -Subject: [PATCH] brcmfmac: treat NULL character in NVRAM as separator -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Platform NVRAM (stored on a flash partition) has entries separated by a -NULL (\0) char. Our parsing code switches from VALUE state to IDLE -whenever it meets a NULL (\0). When that happens our IDLE handler should -simply consume it and analyze whatever is placed ahead. - -This fixes harmless warnings spamming debugging output: -[ 155.165624] brcmfmac: brcmf_nvram_handle_idle warning: ln=1:col=20: ignoring invalid character -[ 155.180806] brcmfmac: brcmf_nvram_handle_idle warning: ln=1:col=44: ignoring invalid character -[ 155.195971] brcmfmac: brcmf_nvram_handle_idle warning: ln=1:col=63: ignoring invalid character - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -93,7 +93,7 @@ static enum nvram_parser_state brcmf_nvr - c = nvp->data[nvp->pos]; - if (c == '\n') - return COMMENT; -- if (is_whitespace(c)) -+ if (is_whitespace(c) || c == '\0') - goto proceed; - if (c == '#') - return COMMENT; diff --git a/package/kernel/mac80211/patches/325-ath9k_hw-fix-duplicate-and-partially-wrong-definitio.patch b/package/kernel/mac80211/patches/325-ath9k_hw-fix-duplicate-and-partially-wrong-definitio.patch new file mode 100644 index 0000000..6685f33 --- /dev/null +++ b/package/kernel/mac80211/patches/325-ath9k_hw-fix-duplicate-and-partially-wrong-definitio.patch @@ -0,0 +1,57 @@ +From: Felix Fietkau +Date: Mon, 11 Jul 2016 11:31:39 +0200 +Subject: [PATCH] ath9k_hw: fix duplicate (and partially wrong) definition + of AR_CH0_THERM + +AR_PHY_65NM_CH0_THERM and AR_CH0_THERM were supposed to refer to the +same register, however they had different SREV checks. + +Remove the duplicate and use the checks. Since there were other SREV +checks present in the only place that uses this, this will probaby not +affect runtime behavior. + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h ++++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h +@@ -689,13 +689,6 @@ + #define AR_CH0_TOP_XPABIASLVL (AR_SREV_9550(ah) ? 0x3c0 : 0x300) + #define AR_CH0_TOP_XPABIASLVL_S (AR_SREV_9550(ah) ? 6 : 8) + +-#define AR_CH0_THERM (AR_SREV_9300(ah) ? 0x16290 : \ +- ((AR_SREV_9485(ah) ? 0x1628c : 0x16294))) +-#define AR_CH0_THERM_XPABIASLVL_MSB 0x3 +-#define AR_CH0_THERM_XPABIASLVL_MSB_S 0 +-#define AR_CH0_THERM_XPASHORT2GND 0x4 +-#define AR_CH0_THERM_XPASHORT2GND_S 2 +- + #define AR_SWITCH_TABLE_COM_ALL (0xffff) + #define AR_SWITCH_TABLE_COM_ALL_S (0) + #define AR_SWITCH_TABLE_COM_AR9462_ALL (0xffffff) +@@ -712,15 +705,17 @@ + #define AR_SWITCH_TABLE_ALL (0xfff) + #define AR_SWITCH_TABLE_ALL_S (0) + +-#define AR_PHY_65NM_CH0_THERM (AR_SREV_9300(ah) ? 0x16290 :\ +- ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x16294 : 0x1628c)) ++#define AR_CH0_THERM (AR_SREV_9300(ah) ? 0x16290 :\ ++ ((AR_SREV_9462(ah) || AR_SREV_9565(ah)) ? 0x16294 : 0x1628c)) ++#define AR_CH0_THERM_XPABIASLVL_MSB 0x3 ++#define AR_CH0_THERM_XPABIASLVL_MSB_S 0 ++#define AR_CH0_THERM_XPASHORT2GND 0x4 ++#define AR_CH0_THERM_XPASHORT2GND_S 2 + +-#define AR_PHY_65NM_CH0_THERM_LOCAL 0x80000000 +-#define AR_PHY_65NM_CH0_THERM_LOCAL_S 31 +-#define AR_PHY_65NM_CH0_THERM_START 0x20000000 +-#define AR_PHY_65NM_CH0_THERM_START_S 29 +-#define AR_PHY_65NM_CH0_THERM_SAR_ADC_OUT 0x0000ff00 +-#define AR_PHY_65NM_CH0_THERM_SAR_ADC_OUT_S 8 ++#define AR_CH0_THERM_LOCAL 0x80000000 ++#define AR_CH0_THERM_START 0x20000000 ++#define AR_CH0_THERM_SAR_ADC_OUT 0x0000ff00 ++#define AR_CH0_THERM_SAR_ADC_OUT_S 8 + + #define AR_CH0_TOP2 (AR_SREV_9300(ah) ? 0x1628c : \ + (AR_SREV_9462(ah) ? 0x16290 : 0x16284)) diff --git a/package/kernel/mac80211/patches/325-brcmfmac-sdio-Increase-the-default-timeouts-a-bit.patch b/package/kernel/mac80211/patches/325-brcmfmac-sdio-Increase-the-default-timeouts-a-bit.patch deleted file mode 100644 index 012dea1..0000000 --- a/package/kernel/mac80211/patches/325-brcmfmac-sdio-Increase-the-default-timeouts-a-bit.patch +++ /dev/null @@ -1,41 +0,0 @@ -From: Sjoerd Simons -Date: Mon, 25 Jan 2016 11:47:29 +0100 -Subject: [PATCH] brcmfmac: sdio: Increase the default timeouts a bit - -On a Radxa Rock2 board with a Ampak AP6335 (Broadcom 4339 core) it seems -the card responds very quickly most of the time, unfortunately during -initialisation it sometimes seems to take just a bit over 2 seconds to -respond. - -This results intialization failing with message like: - brcmf_c_preinit_dcmds: Retreiving cur_etheraddr failed, -52 - brcmf_bus_start: failed: -52 - brcmf_sdio_firmware_callback: dongle is not responding - -Increasing the timeout to allow for a bit more headroom allows the -card to initialize reliably. - -A quick search online after diagnosing/fixing this showed that Google -has a similar patch in their ChromeOS tree, so this doesn't seem -specific to the board I'm using. - -Signed-off-by: Sjoerd Simons -Reviewed-by: Julian Calaby -Acked-by: Arend van Spriel -Reviewed-by: Douglas Anderson -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -45,8 +45,8 @@ - #include "chip.h" - #include "firmware.h" - --#define DCMD_RESP_TIMEOUT msecs_to_jiffies(2000) --#define CTL_DONE_TIMEOUT msecs_to_jiffies(2000) -+#define DCMD_RESP_TIMEOUT msecs_to_jiffies(2500) -+#define CTL_DONE_TIMEOUT msecs_to_jiffies(2500) - - #ifdef DEBUG - diff --git a/package/kernel/mac80211/patches/326-ath9k-make-NF-load-complete-quickly-and-reliably.patch b/package/kernel/mac80211/patches/326-ath9k-make-NF-load-complete-quickly-and-reliably.patch deleted file mode 100644 index 71f7a40..0000000 --- a/package/kernel/mac80211/patches/326-ath9k-make-NF-load-complete-quickly-and-reliably.patch +++ /dev/null @@ -1,87 +0,0 @@ -From: Miaoqing Pan -Date: Fri, 5 Feb 2016 09:45:50 +0800 -Subject: [PATCH] ath9k: make NF load complete quickly and reliably - -Make NF load complete quickly and reliably. NF load execution -is delayed by HW to end of frame if frame Rx or Tx is ongoing. -Increasing timeout to max frame duration. If NF cal is ongoing -before NF load, stop it before load, and restart it afterwards. - -Signed-off-by: Miaoqing Pan ---- - ---- a/drivers/net/wireless/ath/ath9k/calib.c -+++ b/drivers/net/wireless/ath/ath9k/calib.c -@@ -241,6 +241,7 @@ int ath9k_hw_loadnf(struct ath_hw *ah, s - 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); -+ u32 bb_agc_ctl = REG_READ(ah, AR_PHY_AGC_CONTROL); - - if (ah->caldata) - h = ah->caldata->nfCalHist; -@@ -264,6 +265,16 @@ int ath9k_hw_loadnf(struct ath_hw *ah, s - } - - /* -+ * stop NF cal if ongoing to ensure NF load completes immediately -+ * (or after end rx/tx frame if ongoing) -+ */ -+ if (bb_agc_ctl & AR_PHY_AGC_CONTROL_NF) { -+ REG_CLR_BIT(ah, AR_PHY_AGC_CONTROL, AR_PHY_AGC_CONTROL_NF); -+ REG_RMW_BUFFER_FLUSH(ah); -+ ENABLE_REG_RMW_BUFFER(ah); -+ } -+ -+ /* - * Load software filtered NF value into baseband internal minCCApwr - * variable. - */ -@@ -276,18 +287,33 @@ int ath9k_hw_loadnf(struct ath_hw *ah, s - - /* - * Wait for load to complete, should be fast, a few 10s of us. -- * The max delay was changed from an original 250us to 10000us -- * since 250us often results in NF load timeout and causes deaf -- * condition during stress testing 12/12/2009 -+ * The max delay was changed from an original 250us to 22.2 msec. -+ * This would increase timeout to the longest possible frame -+ * (11n max length 22.1 msec) - */ -- for (j = 0; j < 10000; j++) { -+ for (j = 0; j < 22200; j++) { - if ((REG_READ(ah, AR_PHY_AGC_CONTROL) & -- AR_PHY_AGC_CONTROL_NF) == 0) -+ AR_PHY_AGC_CONTROL_NF) == 0) - break; - udelay(10); - } - - /* -+ * Restart NF so it can continue. -+ */ -+ if (bb_agc_ctl & AR_PHY_AGC_CONTROL_NF) { -+ ENABLE_REG_RMW_BUFFER(ah); -+ if (bb_agc_ctl & AR_PHY_AGC_CONTROL_ENABLE_NF) -+ REG_SET_BIT(ah, AR_PHY_AGC_CONTROL, -+ AR_PHY_AGC_CONTROL_ENABLE_NF); -+ if (bb_agc_ctl & AR_PHY_AGC_CONTROL_NO_UPDATE_NF) -+ 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); -+ REG_RMW_BUFFER_FLUSH(ah); -+ } -+ -+ /* - * We timed out waiting for the noisefloor to load, probably due to an - * in-progress rx. Simply return here and allow the load plenty of time - * to complete before the next calibration interval. We need to avoid -@@ -296,7 +322,7 @@ int ath9k_hw_loadnf(struct ath_hw *ah, s - * here, the baseband nf cal will just be capped by our present - * noisefloor until the next calibration timer. - */ -- if (j == 10000) { -+ if (j == 22200) { - ath_dbg(common, ANY, - "Timeout while waiting for nf to load: AR_PHY_AGC_CONTROL=0x%x\n", - REG_READ(ah, AR_PHY_AGC_CONTROL)); diff --git a/package/kernel/mac80211/patches/326-ath9k_hw-simplify-ar9003_hw_per_calibration.patch b/package/kernel/mac80211/patches/326-ath9k_hw-simplify-ar9003_hw_per_calibration.patch new file mode 100644 index 0000000..999d993 --- /dev/null +++ b/package/kernel/mac80211/patches/326-ath9k_hw-simplify-ar9003_hw_per_calibration.patch @@ -0,0 +1,88 @@ +From: Felix Fietkau +Date: Mon, 11 Jul 2016 11:34:47 +0200 +Subject: [PATCH] ath9k_hw: simplify ar9003_hw_per_calibration + +Reduce indentation, use a variable to save a few pointer dereferences + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c +@@ -75,50 +75,49 @@ static bool ar9003_hw_per_calibration(st + 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; ++ const struct ath9k_percal_data *cur_caldata = currCal->calData; + + /* Calibration in progress. */ + if (currCal->calState == CAL_RUNNING) { + /* Check to see if it has finished. */ +- if (!(REG_READ(ah, AR_PHY_TIMING4) & AR_PHY_TIMING4_DO_CAL)) { +- /* +- * Accumulate cal measures for active chains +- */ +- currCal->calData->calCollect(ah); +- ah->cal_samples++; ++ if (REG_READ(ah, AR_PHY_TIMING4) & AR_PHY_TIMING4_DO_CAL) ++ return false; + +- if (ah->cal_samples >= +- currCal->calData->calNumSamples) { +- unsigned int i, numChains = 0; +- for (i = 0; i < AR9300_MAX_CHAINS; i++) { +- if (rxchainmask & (1 << i)) +- numChains++; +- } ++ /* ++ * Accumulate cal measures for active chains ++ */ ++ cur_caldata->calCollect(ah); ++ ah->cal_samples++; + +- /* +- * Process accumulated data +- */ +- currCal->calData->calPostProc(ah, numChains); ++ if (ah->cal_samples >= cur_caldata->calNumSamples) { ++ unsigned int i, numChains = 0; ++ for (i = 0; i < AR9300_MAX_CHAINS; i++) { ++ if (rxchainmask & (1 << i)) ++ numChains++; ++ } + +- /* Calibration has finished. */ +- caldata->CalValid |= currCal->calData->calType; +- currCal->calState = CAL_DONE; +- iscaldone = true; +- } else { ++ /* ++ * Process accumulated data ++ */ ++ cur_caldata->calPostProc(ah, numChains); ++ ++ /* Calibration has finished. */ ++ caldata->CalValid |= cur_caldata->calType; ++ currCal->calState = CAL_DONE; ++ return true; ++ } else { + /* + * Set-up collection of another sub-sample until we + * get desired number + */ + ar9003_hw_setup_calibration(ah, currCal); +- } + } +- } else if (!(caldata->CalValid & currCal->calData->calType)) { ++ } else if (!(caldata->CalValid & cur_caldata->calType)) { + /* If current cal is marked invalid in channel, kick it off */ + ath9k_hw_reset_calibration(ah, currCal); + } + +- return iscaldone; ++ return false; + } + + static int ar9003_hw_calibrate(struct ath_hw *ah, struct ath9k_channel *chan, diff --git a/package/kernel/mac80211/patches/327-ath9k_hw-get-rid-of-some-duplicate-code-in-calibrati.patch b/package/kernel/mac80211/patches/327-ath9k_hw-get-rid-of-some-duplicate-code-in-calibrati.patch new file mode 100644 index 0000000..b7f3823 --- /dev/null +++ b/package/kernel/mac80211/patches/327-ath9k_hw-get-rid-of-some-duplicate-code-in-calibrati.patch @@ -0,0 +1,94 @@ +From: Felix Fietkau +Date: Mon, 11 Jul 2016 11:35:20 +0200 +Subject: [PATCH] ath9k_hw: get rid of some duplicate code in calibration + init + +Remove a misleading debug message as well + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c +@@ -1373,6 +1373,26 @@ static void ar9003_hw_cl_cal_post_proc(s + } + } + ++static void ar9003_hw_init_cal_common(struct ath_hw *ah) ++{ ++ struct ath9k_hw_cal_data *caldata = ah->caldata; ++ ++ /* Initialize list pointers */ ++ ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL; ++ ++ INIT_CAL(&ah->iq_caldata); ++ INSERT_CAL(ah, &ah->iq_caldata); ++ ++ /* Initialize current pointer to first element in list */ ++ ah->cal_list_curr = ah->cal_list; ++ ++ if (ah->cal_list_curr) ++ ath9k_hw_reset_calibration(ah, ah->cal_list_curr); ++ ++ if (caldata) ++ caldata->CalValid = 0; ++} ++ + static bool ar9003_hw_init_cal_pcoem(struct ath_hw *ah, + struct ath9k_channel *chan) + { +@@ -1532,21 +1552,7 @@ skip_tx_iqcal: + /* Revert chainmask to runtime parameters */ + ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); + +- /* Initialize list pointers */ +- ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL; +- +- INIT_CAL(&ah->iq_caldata); +- INSERT_CAL(ah, &ah->iq_caldata); +- ath_dbg(common, CALIBRATE, "enabling IQ Calibration\n"); +- +- /* Initialize current pointer to first element in list */ +- ah->cal_list_curr = ah->cal_list; +- +- if (ah->cal_list_curr) +- ath9k_hw_reset_calibration(ah, ah->cal_list_curr); +- +- if (caldata) +- caldata->CalValid = 0; ++ ar9003_hw_init_cal_common(ah); + + return true; + } +@@ -1577,8 +1583,6 @@ static bool do_ar9003_agc_cal(struct ath + static bool ar9003_hw_init_cal_soc(struct ath_hw *ah, + struct ath9k_channel *chan) + { +- struct ath_common *common = ath9k_hw_common(ah); +- struct ath9k_hw_cal_data *caldata = ah->caldata; + bool txiqcal_done = false; + bool status = true; + bool run_agc_cal = false, sep_iq_cal = false; +@@ -1676,21 +1680,7 @@ skip_tx_iqcal: + /* Revert chainmask to runtime parameters */ + ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); + +- /* Initialize list pointers */ +- ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL; +- +- INIT_CAL(&ah->iq_caldata); +- INSERT_CAL(ah, &ah->iq_caldata); +- ath_dbg(common, CALIBRATE, "enabling IQ Calibration\n"); +- +- /* Initialize current pointer to first element in list */ +- ah->cal_list_curr = ah->cal_list; +- +- if (ah->cal_list_curr) +- ath9k_hw_reset_calibration(ah, ah->cal_list_curr); +- +- if (caldata) +- caldata->CalValid = 0; ++ ar9003_hw_init_cal_common(ah); + + return true; + } diff --git a/package/kernel/mac80211/patches/327-mac80211-Remove-MPP-table-entries-with-MPath.patch b/package/kernel/mac80211/patches/327-mac80211-Remove-MPP-table-entries-with-MPath.patch deleted file mode 100644 index f7f9df9..0000000 --- a/package/kernel/mac80211/patches/327-mac80211-Remove-MPP-table-entries-with-MPath.patch +++ /dev/null @@ -1,54 +0,0 @@ -From: Henning Rogge -Date: Wed, 3 Feb 2016 13:58:36 +0100 -Subject: [PATCH] mac80211: Remove MPP table entries with MPath - -Make the mesh_path_del() function remove all mpp table entries -that are proxied by the removed mesh path. - -Acked-by: Bob Copeland -Signed-off-by: Henning Rogge -Signed-off-by: Johannes Berg ---- - ---- a/net/mac80211/mesh_pathtbl.c -+++ b/net/mac80211/mesh_pathtbl.c -@@ -835,6 +835,29 @@ void mesh_path_flush_by_nexthop(struct s - rcu_read_unlock(); - } - -+static void mpp_flush_by_proxy(struct ieee80211_sub_if_data *sdata, -+ const u8 *proxy) -+{ -+ struct mesh_table *tbl; -+ struct mesh_path *mpp; -+ struct mpath_node *node; -+ int i; -+ -+ rcu_read_lock(); -+ read_lock_bh(&pathtbl_resize_lock); -+ tbl = resize_dereference_mpp_paths(); -+ for_each_mesh_entry(tbl, node, i) { -+ mpp = node->mpath; -+ if (ether_addr_equal(mpp->mpp, proxy)) { -+ spin_lock(&tbl->hashwlock[i]); -+ __mesh_path_del(tbl, node); -+ spin_unlock(&tbl->hashwlock[i]); -+ } -+ } -+ read_unlock_bh(&pathtbl_resize_lock); -+ rcu_read_unlock(); -+} -+ - static void table_flush_by_iface(struct mesh_table *tbl, - struct ieee80211_sub_if_data *sdata) - { -@@ -892,6 +915,9 @@ int mesh_path_del(struct ieee80211_sub_i - int hash_idx; - int err = 0; - -+ /* flush relevant mpp entries first */ -+ mpp_flush_by_proxy(sdata, addr); -+ - read_lock_bh(&pathtbl_resize_lock); - tbl = resize_dereference_mesh_paths(); - hash_idx = mesh_table_hash(addr, sdata, tbl); diff --git a/package/kernel/mac80211/patches/328-mac80211-let-unused-MPP-table-entries-timeout.patch b/package/kernel/mac80211/patches/328-mac80211-let-unused-MPP-table-entries-timeout.patch deleted file mode 100644 index 740993c..0000000 --- a/package/kernel/mac80211/patches/328-mac80211-let-unused-MPP-table-entries-timeout.patch +++ /dev/null @@ -1,104 +0,0 @@ -From: Henning Rogge -Date: Wed, 3 Feb 2016 13:58:37 +0100 -Subject: [PATCH] mac80211: let unused MPP table entries timeout - -Remember the last time when a mpp table entry is used for -rx or tx and remove them after MESH_PATH_EXPIRE time. - -Acked-by: Bob Copeland -Signed-off-by: Henning Rogge -Signed-off-by: Johannes Berg ---- - ---- a/net/mac80211/mesh_pathtbl.c -+++ b/net/mac80211/mesh_pathtbl.c -@@ -942,6 +942,46 @@ enddel: - } - - /** -+ * mpp_path_del - delete a mesh proxy path from the table -+ * -+ * @addr: addr address (ETH_ALEN length) -+ * @sdata: local subif -+ * -+ * Returns: 0 if successful -+ */ -+static int mpp_path_del(struct ieee80211_sub_if_data *sdata, const u8 *addr) -+{ -+ struct mesh_table *tbl; -+ struct mesh_path *mpath; -+ struct mpath_node *node; -+ struct hlist_head *bucket; -+ int hash_idx; -+ int err = 0; -+ -+ read_lock_bh(&pathtbl_resize_lock); -+ tbl = resize_dereference_mpp_paths(); -+ hash_idx = mesh_table_hash(addr, sdata, tbl); -+ bucket = &tbl->hash_buckets[hash_idx]; -+ -+ spin_lock(&tbl->hashwlock[hash_idx]); -+ hlist_for_each_entry(node, bucket, list) { -+ mpath = node->mpath; -+ if (mpath->sdata == sdata && -+ ether_addr_equal(addr, mpath->dst)) { -+ __mesh_path_del(tbl, node); -+ goto enddel; -+ } -+ } -+ -+ err = -ENXIO; -+enddel: -+ mesh_paths_generation++; -+ spin_unlock(&tbl->hashwlock[hash_idx]); -+ read_unlock_bh(&pathtbl_resize_lock); -+ return err; -+} -+ -+/** - * mesh_path_tx_pending - sends pending frames in a mesh path queue - * - * @mpath: mesh path to activate -@@ -1157,6 +1197,17 @@ void mesh_path_expire(struct ieee80211_s - time_after(jiffies, mpath->exp_time + MESH_PATH_EXPIRE)) - mesh_path_del(mpath->sdata, mpath->dst); - } -+ -+ tbl = rcu_dereference(mpp_paths); -+ for_each_mesh_entry(tbl, node, i) { -+ if (node->mpath->sdata != sdata) -+ continue; -+ mpath = node->mpath; -+ if ((!(mpath->flags & MESH_PATH_FIXED)) && -+ time_after(jiffies, mpath->exp_time + MESH_PATH_EXPIRE)) -+ mpp_path_del(mpath->sdata, mpath->dst); -+ } -+ - rcu_read_unlock(); - } - ---- a/net/mac80211/rx.c -+++ b/net/mac80211/rx.c -@@ -2291,6 +2291,7 @@ ieee80211_rx_h_mesh_fwding(struct ieee80 - spin_lock_bh(&mppath->state_lock); - if (!ether_addr_equal(mppath->mpp, mpp_addr)) - memcpy(mppath->mpp, mpp_addr, ETH_ALEN); -+ mppath->exp_time = jiffies; - spin_unlock_bh(&mppath->state_lock); - } - rcu_read_unlock(); ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -2171,8 +2171,11 @@ static struct sk_buff *ieee80211_build_h - mpp_lookup = true; - } - -- if (mpp_lookup) -+ if (mpp_lookup) { - mppath = mpp_path_lookup(sdata, skb->data); -+ if (mppath) -+ mppath->exp_time = jiffies; -+ } - - if (mppath && mpath) - mesh_path_del(mpath->sdata, mpath->dst); diff --git a/package/kernel/mac80211/patches/329-mac80211-Unify-mesh-and-mpp-path-removal-function.patch b/package/kernel/mac80211/patches/329-mac80211-Unify-mesh-and-mpp-path-removal-function.patch deleted file mode 100644 index 0c36b1d..0000000 --- a/package/kernel/mac80211/patches/329-mac80211-Unify-mesh-and-mpp-path-removal-function.patch +++ /dev/null @@ -1,143 +0,0 @@ -From: Henning Rogge -Date: Wed, 3 Feb 2016 13:58:38 +0100 -Subject: [PATCH] mac80211: Unify mesh and mpp path removal function - -mpp_path_del() and mesh_path_del() are mostly the same function. -Move common code into a new static function. - -Acked-by: Bob Copeland -Signed-off-by: Henning Rogge -Signed-off-by: Johannes Berg ---- - ---- a/net/mac80211/mesh_pathtbl.c -+++ b/net/mac80211/mesh_pathtbl.c -@@ -55,16 +55,21 @@ int mpp_paths_generation; - static DEFINE_RWLOCK(pathtbl_resize_lock); - - -+static inline struct mesh_table *resize_dereference_paths( -+ struct mesh_table __rcu *table) -+{ -+ return rcu_dereference_protected(table, -+ lockdep_is_held(&pathtbl_resize_lock)); -+} -+ - static inline struct mesh_table *resize_dereference_mesh_paths(void) - { -- return rcu_dereference_protected(mesh_paths, -- lockdep_is_held(&pathtbl_resize_lock)); -+ return resize_dereference_paths(mesh_paths); - } - - static inline struct mesh_table *resize_dereference_mpp_paths(void) - { -- return rcu_dereference_protected(mpp_paths, -- lockdep_is_held(&pathtbl_resize_lock)); -+ return resize_dereference_paths(mpp_paths); - } - - /* -@@ -899,14 +904,17 @@ void mesh_path_flush_by_iface(struct iee - } - - /** -- * mesh_path_del - delete a mesh path from the table -+ * table_path_del - delete a path from the mesh or mpp table - * -- * @addr: dst address (ETH_ALEN length) -+ * @tbl: mesh or mpp path table - * @sdata: local subif -+ * @addr: dst address (ETH_ALEN length) - * - * Returns: 0 if successful - */ --int mesh_path_del(struct ieee80211_sub_if_data *sdata, const u8 *addr) -+static int table_path_del(struct mesh_table __rcu *rcu_tbl, -+ struct ieee80211_sub_if_data *sdata, -+ const u8 *addr) - { - struct mesh_table *tbl; - struct mesh_path *mpath; -@@ -915,11 +923,7 @@ int mesh_path_del(struct ieee80211_sub_i - int hash_idx; - int err = 0; - -- /* flush relevant mpp entries first */ -- mpp_flush_by_proxy(sdata, addr); -- -- read_lock_bh(&pathtbl_resize_lock); -- tbl = resize_dereference_mesh_paths(); -+ tbl = resize_dereference_paths(rcu_tbl); - hash_idx = mesh_table_hash(addr, sdata, tbl); - bucket = &tbl->hash_buckets[hash_idx]; - -@@ -935,9 +939,30 @@ int mesh_path_del(struct ieee80211_sub_i - - err = -ENXIO; - enddel: -- mesh_paths_generation++; - spin_unlock(&tbl->hashwlock[hash_idx]); -+ return err; -+} -+ -+/** -+ * mesh_path_del - delete a mesh path from the table -+ * -+ * @addr: dst address (ETH_ALEN length) -+ * @sdata: local subif -+ * -+ * Returns: 0 if successful -+ */ -+int mesh_path_del(struct ieee80211_sub_if_data *sdata, const u8 *addr) -+{ -+ int err = 0; -+ -+ /* flush relevant mpp entries first */ -+ mpp_flush_by_proxy(sdata, addr); -+ -+ read_lock_bh(&pathtbl_resize_lock); -+ err = table_path_del(mesh_paths, sdata, addr); -+ mesh_paths_generation++; - read_unlock_bh(&pathtbl_resize_lock); -+ - return err; - } - -@@ -951,33 +976,13 @@ enddel: - */ - static int mpp_path_del(struct ieee80211_sub_if_data *sdata, const u8 *addr) - { -- struct mesh_table *tbl; -- struct mesh_path *mpath; -- struct mpath_node *node; -- struct hlist_head *bucket; -- int hash_idx; - int err = 0; - - read_lock_bh(&pathtbl_resize_lock); -- tbl = resize_dereference_mpp_paths(); -- hash_idx = mesh_table_hash(addr, sdata, tbl); -- bucket = &tbl->hash_buckets[hash_idx]; -- -- spin_lock(&tbl->hashwlock[hash_idx]); -- hlist_for_each_entry(node, bucket, list) { -- mpath = node->mpath; -- if (mpath->sdata == sdata && -- ether_addr_equal(addr, mpath->dst)) { -- __mesh_path_del(tbl, node); -- goto enddel; -- } -- } -- -- err = -ENXIO; --enddel: -- mesh_paths_generation++; -- spin_unlock(&tbl->hashwlock[hash_idx]); -+ err = table_path_del(mpp_paths, sdata, addr); -+ mpp_paths_generation++; - read_unlock_bh(&pathtbl_resize_lock); -+ - return err; - } - diff --git a/package/kernel/mac80211/patches/329-mac80211-fix-check-for-buffered-powersave-frames-wit.patch b/package/kernel/mac80211/patches/329-mac80211-fix-check-for-buffered-powersave-frames-wit.patch new file mode 100644 index 0000000..38e541c --- /dev/null +++ b/package/kernel/mac80211/patches/329-mac80211-fix-check-for-buffered-powersave-frames-wit.patch @@ -0,0 +1,21 @@ +From: Felix Fietkau +Date: Mon, 11 Jul 2016 15:07:06 +0200 +Subject: [PATCH] mac80211: fix check for buffered powersave frames with txq + +The logic was inverted here, set the bit if frames are pending. + +Fixes: ba8c3d6f16a1 ("mac80211: add an intermediate software queue implementation") +Signed-off-by: Felix Fietkau +--- + +--- a/net/mac80211/rx.c ++++ b/net/mac80211/rx.c +@@ -1268,7 +1268,7 @@ static void sta_ps_start(struct sta_info + for (tid = 0; tid < ARRAY_SIZE(sta->sta.txq); tid++) { + struct txq_info *txqi = to_txq_info(sta->sta.txq[tid]); + +- if (!txqi->tin.backlog_packets) ++ if (txqi->tin.backlog_packets) + set_bit(tid, &sta->txq_buffered_tids); + else + clear_bit(tid, &sta->txq_buffered_tids); diff --git a/package/kernel/mac80211/patches/330-ath10k-fix-rx-status-reporting-for-A-MSDU-subframes.patch b/package/kernel/mac80211/patches/330-ath10k-fix-rx-status-reporting-for-A-MSDU-subframes.patch new file mode 100644 index 0000000..a6031b9 --- /dev/null +++ b/package/kernel/mac80211/patches/330-ath10k-fix-rx-status-reporting-for-A-MSDU-subframes.patch @@ -0,0 +1,36 @@ +From: Felix Fietkau +Date: Sun, 17 Jul 2016 12:49:59 +0200 +Subject: [PATCH] ath10k: fix rx status reporting for A-MSDU subframes + +Patch by Nagarajan, Ashok Raj + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath10k/htt_rx.c ++++ b/drivers/net/wireless/ath/ath10k/htt_rx.c +@@ -1525,7 +1525,7 @@ static void ath10k_htt_rx_h_filter(struc + static int ath10k_htt_rx_handle_amsdu(struct ath10k_htt *htt) + { + struct ath10k *ar = htt->ar; +- static struct ieee80211_rx_status rx_status; ++ struct ieee80211_rx_status *rx_status = &htt->rx_status; + struct sk_buff_head amsdu; + int ret; + +@@ -1549,11 +1549,11 @@ static int ath10k_htt_rx_handle_amsdu(st + return ret; + } + +- ath10k_htt_rx_h_ppdu(ar, &amsdu, &rx_status, 0xffff); ++ ath10k_htt_rx_h_ppdu(ar, &amsdu, rx_status, 0xffff); + ath10k_htt_rx_h_unchain(ar, &amsdu, ret > 0); +- ath10k_htt_rx_h_filter(ar, &amsdu, &rx_status); +- ath10k_htt_rx_h_mpdu(ar, &amsdu, &rx_status); +- ath10k_htt_rx_h_deliver(ar, &amsdu, &rx_status); ++ ath10k_htt_rx_h_filter(ar, &amsdu, rx_status); ++ ath10k_htt_rx_h_mpdu(ar, &amsdu, rx_status); ++ ath10k_htt_rx_h_deliver(ar, &amsdu, rx_status); + + return 0; + } diff --git a/package/kernel/mac80211/patches/330-mac80211-minstrel-Change-expected-throughput-unit-ba.patch b/package/kernel/mac80211/patches/330-mac80211-minstrel-Change-expected-throughput-unit-ba.patch deleted file mode 100644 index 4dc6d66..0000000 --- a/package/kernel/mac80211/patches/330-mac80211-minstrel-Change-expected-throughput-unit-ba.patch +++ /dev/null @@ -1,51 +0,0 @@ -From: Sven Eckelmann -Date: Tue, 2 Feb 2016 08:12:26 +0100 -Subject: [PATCH] mac80211: minstrel: Change expected throughput unit back to - Kbps - -The change from cur_tp to the function -minstrel_get_tp_avg/minstrel_ht_get_tp_avg changed the unit used for the -current throughput. For example in minstrel_ht the correct -conversion between them would be: - - mrs->cur_tp / 10 == minstrel_ht_get_tp_avg(..). - -This factor 10 must also be included in the calculation of -minstrel_get_expected_throughput and minstrel_ht_get_expected_throughput to -return values with the unit [Kbps] instead of [10Kbps]. Otherwise routing -algorithms like B.A.T.M.A.N. V will make incorrect decision based on these -values. Its kernel based implementation expects expected_throughput always -to have the unit [Kbps] and not sometimes [10Kbps] and sometimes [Kbps]. - -The same requirement has iw or olsrdv2's nl80211 based statistics module -which retrieve the same data via NL80211_STA_INFO_TX_BITRATE. - -Cc: stable@vger.kernel.org -Fixes: 6a27b2c40b48 ("mac80211: restructure per-rate throughput calculation into function") -Signed-off-by: Sven Eckelmann -Signed-off-by: Johannes Berg ---- - ---- a/net/mac80211/rc80211_minstrel.c -+++ b/net/mac80211/rc80211_minstrel.c -@@ -711,7 +711,7 @@ static u32 minstrel_get_expected_through - * computing cur_tp - */ - tmp_mrs = &mi->r[idx].stats; -- tmp_cur_tp = minstrel_get_tp_avg(&mi->r[idx], tmp_mrs->prob_ewma); -+ tmp_cur_tp = minstrel_get_tp_avg(&mi->r[idx], tmp_mrs->prob_ewma) * 10; - tmp_cur_tp = tmp_cur_tp * 1200 * 8 / 1024; - - return tmp_cur_tp; ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -1335,7 +1335,8 @@ static u32 minstrel_ht_get_expected_thro - prob = mi->groups[i].rates[j].prob_ewma; - - /* convert tp_avg from pkt per second in kbps */ -- tp_avg = minstrel_ht_get_tp_avg(mi, i, j, prob) * AVG_PKT_SIZE * 8 / 1024; -+ tp_avg = minstrel_ht_get_tp_avg(mi, i, j, prob) * 10; -+ tp_avg = tp_avg * AVG_PKT_SIZE * 8 / 1024; - - return tp_avg; - } diff --git a/package/kernel/mac80211/patches/331-brcmfmac-Increase-nr-of-supported-flowrings.patch b/package/kernel/mac80211/patches/331-brcmfmac-Increase-nr-of-supported-flowrings.patch deleted file mode 100644 index 1fd016f..0000000 --- a/package/kernel/mac80211/patches/331-brcmfmac-Increase-nr-of-supported-flowrings.patch +++ /dev/null @@ -1,307 +0,0 @@ -From: Hante Meuleman -Date: Sun, 7 Feb 2016 18:08:24 +0100 -Subject: [PATCH] brcmfmac: Increase nr of supported flowrings. -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -New generation devices have firmware which has more than 256 flowrings. -E.g. following debugging message comes from 14e4:4365 BCM4366: -[ 194.606245] brcmfmac: brcmf_pcie_init_ringbuffers Nr of flowrings is 264 - -At various code places (related to flowrings) we were using u8 which -could lead to storing wrong number or infinite loops when indexing with -this type. This issue was quite easy to spot in brcmf_flowring_detach -where it led to infinite loop e.g. on failed initialization. - -This patch switches code to proper types and increases the maximum -number of supported flowrings to 512. - -Originally this change was sent in September 2015, but back it was -causing a regression on BCM43602 resulting in: -Unable to handle kernel NULL pointer dereference at virtual address ... - -The reason for this regression was missing update (s/u8/u16) of struct -brcmf_flowring_ring. This problem was handled in 9f64df9 ("brcmfmac: Fix -bug in flowring management."). Starting with that it's safe to apply -this original patch as it doesn't cause a regression anymore. - -This patch fixes an infinite loop on BCM4366 which is supported since -4.4 so it makes sense to apply it to stable 4.4+. - -Cc: # 4.4+ -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Rafał Miłecki ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c -@@ -32,7 +32,7 @@ - #define BRCMF_FLOWRING_LOW (BRCMF_FLOWRING_HIGH - 256) - #define BRCMF_FLOWRING_INVALID_IFIDX 0xff - --#define BRCMF_FLOWRING_HASH_AP(da, fifo, ifidx) (da[5] + fifo + ifidx * 16) -+#define BRCMF_FLOWRING_HASH_AP(da, fifo, ifidx) (da[5] * 2 + fifo + ifidx * 16) - #define BRCMF_FLOWRING_HASH_STA(fifo, ifidx) (fifo + ifidx * 16) - - static const u8 brcmf_flowring_prio2fifo[] = { -@@ -68,7 +68,7 @@ u32 brcmf_flowring_lookup(struct brcmf_f - u8 prio, u8 ifidx) - { - struct brcmf_flowring_hash *hash; -- u8 hash_idx; -+ u16 hash_idx; - u32 i; - bool found; - bool sta; -@@ -88,6 +88,7 @@ u32 brcmf_flowring_lookup(struct brcmf_f - } - hash_idx = sta ? BRCMF_FLOWRING_HASH_STA(fifo, ifidx) : - BRCMF_FLOWRING_HASH_AP(mac, fifo, ifidx); -+ hash_idx &= (BRCMF_FLOWRING_HASHSIZE - 1); - found = false; - hash = flow->hash; - for (i = 0; i < BRCMF_FLOWRING_HASHSIZE; i++) { -@@ -98,6 +99,7 @@ u32 brcmf_flowring_lookup(struct brcmf_f - break; - } - hash_idx++; -+ hash_idx &= (BRCMF_FLOWRING_HASHSIZE - 1); - } - if (found) - return hash[hash_idx].flowid; -@@ -111,7 +113,7 @@ u32 brcmf_flowring_create(struct brcmf_f - { - struct brcmf_flowring_ring *ring; - struct brcmf_flowring_hash *hash; -- u8 hash_idx; -+ u16 hash_idx; - u32 i; - bool found; - u8 fifo; -@@ -131,6 +133,7 @@ u32 brcmf_flowring_create(struct brcmf_f - } - hash_idx = sta ? BRCMF_FLOWRING_HASH_STA(fifo, ifidx) : - BRCMF_FLOWRING_HASH_AP(mac, fifo, ifidx); -+ hash_idx &= (BRCMF_FLOWRING_HASHSIZE - 1); - found = false; - hash = flow->hash; - for (i = 0; i < BRCMF_FLOWRING_HASHSIZE; i++) { -@@ -140,6 +143,7 @@ u32 brcmf_flowring_create(struct brcmf_f - break; - } - hash_idx++; -+ hash_idx &= (BRCMF_FLOWRING_HASHSIZE - 1); - } - if (found) { - for (i = 0; i < flow->nrofrings; i++) { -@@ -169,7 +173,7 @@ u32 brcmf_flowring_create(struct brcmf_f - } - - --u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u8 flowid) -+u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u16 flowid) - { - struct brcmf_flowring_ring *ring; - -@@ -179,7 +183,7 @@ u8 brcmf_flowring_tid(struct brcmf_flowr - } - - --static void brcmf_flowring_block(struct brcmf_flowring *flow, u8 flowid, -+static void brcmf_flowring_block(struct brcmf_flowring *flow, u16 flowid, - bool blocked) - { - struct brcmf_flowring_ring *ring; -@@ -228,10 +232,10 @@ static void brcmf_flowring_block(struct - } - - --void brcmf_flowring_delete(struct brcmf_flowring *flow, u8 flowid) -+void brcmf_flowring_delete(struct brcmf_flowring *flow, u16 flowid) - { - struct brcmf_flowring_ring *ring; -- u8 hash_idx; -+ u16 hash_idx; - struct sk_buff *skb; - - ring = flow->rings[flowid]; -@@ -253,7 +257,7 @@ void brcmf_flowring_delete(struct brcmf_ - } - - --u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u8 flowid, -+u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u16 flowid, - struct sk_buff *skb) - { - struct brcmf_flowring_ring *ring; -@@ -279,7 +283,7 @@ u32 brcmf_flowring_enqueue(struct brcmf_ - } - - --struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u8 flowid) -+struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u16 flowid) - { - struct brcmf_flowring_ring *ring; - struct sk_buff *skb; -@@ -300,7 +304,7 @@ struct sk_buff *brcmf_flowring_dequeue(s - } - - --void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u8 flowid, -+void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u16 flowid, - struct sk_buff *skb) - { - struct brcmf_flowring_ring *ring; -@@ -311,7 +315,7 @@ void brcmf_flowring_reinsert(struct brcm - } - - --u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u8 flowid) -+u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u16 flowid) - { - struct brcmf_flowring_ring *ring; - -@@ -326,7 +330,7 @@ u32 brcmf_flowring_qlen(struct brcmf_flo - } - - --void brcmf_flowring_open(struct brcmf_flowring *flow, u8 flowid) -+void brcmf_flowring_open(struct brcmf_flowring *flow, u16 flowid) - { - struct brcmf_flowring_ring *ring; - -@@ -340,10 +344,10 @@ void brcmf_flowring_open(struct brcmf_fl - } - - --u8 brcmf_flowring_ifidx_get(struct brcmf_flowring *flow, u8 flowid) -+u8 brcmf_flowring_ifidx_get(struct brcmf_flowring *flow, u16 flowid) - { - struct brcmf_flowring_ring *ring; -- u8 hash_idx; -+ u16 hash_idx; - - ring = flow->rings[flowid]; - hash_idx = ring->hash_id; -@@ -384,7 +388,7 @@ void brcmf_flowring_detach(struct brcmf_ - struct brcmf_pub *drvr = bus_if->drvr; - struct brcmf_flowring_tdls_entry *search; - struct brcmf_flowring_tdls_entry *remove; -- u8 flowid; -+ u16 flowid; - - for (flowid = 0; flowid < flow->nrofrings; flowid++) { - if (flow->rings[flowid]) -@@ -408,7 +412,7 @@ void brcmf_flowring_configure_addr_mode( - struct brcmf_bus *bus_if = dev_get_drvdata(flow->dev); - struct brcmf_pub *drvr = bus_if->drvr; - u32 i; -- u8 flowid; -+ u16 flowid; - - if (flow->addr_mode[ifidx] != addr_mode) { - for (i = 0; i < ARRAY_SIZE(flow->hash); i++) { -@@ -434,7 +438,7 @@ void brcmf_flowring_delete_peer(struct b - struct brcmf_flowring_tdls_entry *prev; - struct brcmf_flowring_tdls_entry *search; - u32 i; -- u8 flowid; -+ u16 flowid; - bool sta; - - sta = (flow->addr_mode[ifidx] == ADDR_INDIRECT); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.h -@@ -16,7 +16,7 @@ - #define BRCMFMAC_FLOWRING_H - - --#define BRCMF_FLOWRING_HASHSIZE 256 -+#define BRCMF_FLOWRING_HASHSIZE 512 /* has to be 2^x */ - #define BRCMF_FLOWRING_INVALID_ID 0xFFFFFFFF - - -@@ -24,7 +24,7 @@ struct brcmf_flowring_hash { - u8 mac[ETH_ALEN]; - u8 fifo; - u8 ifidx; -- u8 flowid; -+ u16 flowid; - }; - - enum ring_status { -@@ -61,16 +61,16 @@ u32 brcmf_flowring_lookup(struct brcmf_f - u8 prio, u8 ifidx); - u32 brcmf_flowring_create(struct brcmf_flowring *flow, u8 da[ETH_ALEN], - u8 prio, u8 ifidx); --void brcmf_flowring_delete(struct brcmf_flowring *flow, u8 flowid); --void brcmf_flowring_open(struct brcmf_flowring *flow, u8 flowid); --u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u8 flowid); --u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u8 flowid, -+void brcmf_flowring_delete(struct brcmf_flowring *flow, u16 flowid); -+void brcmf_flowring_open(struct brcmf_flowring *flow, u16 flowid); -+u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u16 flowid); -+u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u16 flowid, - struct sk_buff *skb); --struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u8 flowid); --void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u8 flowid, -+struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u16 flowid); -+void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u16 flowid, - struct sk_buff *skb); --u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u8 flowid); --u8 brcmf_flowring_ifidx_get(struct brcmf_flowring *flow, u8 flowid); -+u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u16 flowid); -+u8 brcmf_flowring_ifidx_get(struct brcmf_flowring *flow, u16 flowid); - struct brcmf_flowring *brcmf_flowring_attach(struct device *dev, u16 nrofrings); - void brcmf_flowring_detach(struct brcmf_flowring *flow); - void brcmf_flowring_configure_addr_mode(struct brcmf_flowring *flow, int ifidx, ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -677,7 +677,7 @@ static u32 brcmf_msgbuf_flowring_create( - } - - --static void brcmf_msgbuf_txflow(struct brcmf_msgbuf *msgbuf, u8 flowid) -+static void brcmf_msgbuf_txflow(struct brcmf_msgbuf *msgbuf, u16 flowid) - { - struct brcmf_flowring *flow = msgbuf->flow; - struct brcmf_commonring *commonring; -@@ -1310,7 +1310,7 @@ int brcmf_proto_msgbuf_rx_trigger(struct - } - - --void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u8 flowid) -+void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u16 flowid) - { - struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd; - struct msgbuf_tx_flowring_delete_req *delete; -@@ -1415,6 +1415,13 @@ int brcmf_proto_msgbuf_attach(struct brc - u32 count; - - if_msgbuf = drvr->bus_if->msgbuf; -+ -+ if (if_msgbuf->nrof_flowrings >= BRCMF_FLOWRING_HASHSIZE) { -+ brcmf_err("driver not configured for this many flowrings %d\n", -+ if_msgbuf->nrof_flowrings); -+ if_msgbuf->nrof_flowrings = BRCMF_FLOWRING_HASHSIZE - 1; -+ } -+ - msgbuf = kzalloc(sizeof(*msgbuf), GFP_KERNEL); - if (!msgbuf) - goto fail; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h -@@ -33,7 +33,7 @@ - - - int brcmf_proto_msgbuf_rx_trigger(struct device *dev); --void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u8 flowid); -+void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u16 flowid); - int brcmf_proto_msgbuf_attach(struct brcmf_pub *drvr); - void brcmf_proto_msgbuf_detach(struct brcmf_pub *drvr); - #else diff --git a/package/kernel/mac80211/patches/331-mac80211-End-the-MPSP-even-if-EOSP-frame-was-not-rec.patch b/package/kernel/mac80211/patches/331-mac80211-End-the-MPSP-even-if-EOSP-frame-was-not-rec.patch new file mode 100644 index 0000000..5d8a8fb --- /dev/null +++ b/package/kernel/mac80211/patches/331-mac80211-End-the-MPSP-even-if-EOSP-frame-was-not-rec.patch @@ -0,0 +1,42 @@ +From: Masashi Honma +Date: Wed, 13 Jul 2016 16:04:35 +0900 +Subject: [PATCH] mac80211: End the MPSP even if EOSP frame was not received + +The mesh STA sends QoS frame with EOSP (end of service period) +subfiled=1 to end the MPSP(mesh peer service period). Previously, if +the frame was not acked by peer, the mesh STA did not end the MPSP. +This patch ends the MPSP even if the QoS frame was no acked. + +Signed-off-by: Masashi Honma +--- + +--- a/net/mac80211/status.c ++++ b/net/mac80211/status.c +@@ -784,6 +784,13 @@ void ieee80211_tx_status(struct ieee8021 + clear_sta_flag(sta, WLAN_STA_SP); + + acked = !!(info->flags & IEEE80211_TX_STAT_ACK); ++ ++ /* mesh Peer Service Period support */ ++ if (ieee80211_vif_is_mesh(&sta->sdata->vif) && ++ ieee80211_is_data_qos(fc)) ++ ieee80211_mpsp_trigger_process( ++ ieee80211_get_qos_ctl(hdr), sta, true, acked); ++ + if (!acked && test_sta_flag(sta, WLAN_STA_PS_STA)) { + /* + * The STA is in power save mode, so assume +@@ -794,13 +801,6 @@ void ieee80211_tx_status(struct ieee8021 + return; + } + +- /* mesh Peer Service Period support */ +- if (ieee80211_vif_is_mesh(&sta->sdata->vif) && +- ieee80211_is_data_qos(fc)) +- ieee80211_mpsp_trigger_process( +- ieee80211_get_qos_ctl(hdr), +- sta, true, acked); +- + if (ieee80211_hw_check(&local->hw, HAS_RATE_CONTROL) && + (ieee80211_is_data(hdr->frame_control)) && + (rates_idx != -1)) diff --git a/package/kernel/mac80211/patches/332-ath10k-implement-NAPI-support.patch b/package/kernel/mac80211/patches/332-ath10k-implement-NAPI-support.patch new file mode 100644 index 0000000..c6cc145 --- /dev/null +++ b/package/kernel/mac80211/patches/332-ath10k-implement-NAPI-support.patch @@ -0,0 +1,642 @@ +From: Rajkumar Manoharan +Date: Thu, 21 Jul 2016 11:50:00 +0530 +Subject: [PATCH] ath10k: implement NAPI support + +Add NAPI support for rx and tx completion. NAPI poll is scheduled +from interrupt handler. The design is as below + + - on interrupt + - schedule napi and mask interrupts + - on poll + - process all pipes (no actual Tx/Rx) + - process Rx within budget + - if quota exceeds budget reschedule napi poll by returning budget + - process Tx completions and update budget if necessary + - process Tx fetch indications (pull-push) + - push any other pending Tx (if possible) + - before resched or napi completion replenish htt rx ring buffer + - if work done < budget, complete napi poll and unmask interrupts + +This change also get rid of two tasklets (intr_tq and txrx_compl_task). + +Measured peak throughput with NAPI on IPQ4019 platform in controlled +environment. No noticeable reduction in throughput is seen and also +observed improvements in CPU usage. Approx. 15% CPU usage got reduced +in UDP uplink case. + +DL: AP DUT Tx +UL: AP DUT Rx + +IPQ4019 (avg. cpu usage %) +======== + TOT +NAPI + =========== ============= +TCP DL 644 Mbps (42%) 645 Mbps (36%) +TCP UL 673 Mbps (30%) 675 Mbps (26%) +UDP DL 682 Mbps (49%) 680 Mbps (49%) +UDP UL 720 Mbps (28%) 717 Mbps (11%) + +Signed-off-by: Rajkumar Manoharan +--- + +--- a/drivers/net/wireless/ath/ath10k/ahb.c ++++ b/drivers/net/wireless/ath/ath10k/ahb.c +@@ -462,13 +462,13 @@ static void ath10k_ahb_halt_chip(struct + static irqreturn_t ath10k_ahb_interrupt_handler(int irq, void *arg) + { + struct ath10k *ar = arg; +- struct ath10k_pci *ar_pci = ath10k_pci_priv(ar); + + if (!ath10k_pci_irq_pending(ar)) + return IRQ_NONE; + + ath10k_pci_disable_and_clear_legacy_irq(ar); +- tasklet_schedule(&ar_pci->intr_tq); ++ ath10k_pci_irq_msi_fw_mask(ar); ++ napi_schedule(&ar->napi); + + return IRQ_HANDLED; + } +@@ -831,7 +831,7 @@ static int ath10k_ahb_probe(struct platf + goto err_resource_deinit; + } + +- ath10k_pci_init_irq_tasklets(ar); ++ ath10k_pci_init_napi(ar); + + ret = ath10k_ahb_request_irq_legacy(ar); + if (ret) +--- a/drivers/net/wireless/ath/ath10k/core.c ++++ b/drivers/net/wireless/ath/ath10k/core.c +@@ -2226,6 +2226,8 @@ struct ath10k *ath10k_core_create(size_t + INIT_WORK(&ar->register_work, ath10k_core_register_work); + INIT_WORK(&ar->restart_work, ath10k_core_restart); + ++ init_dummy_netdev(&ar->napi_dev); ++ + ret = ath10k_debug_create(ar); + if (ret) + goto err_free_aux_wq; +--- a/drivers/net/wireless/ath/ath10k/core.h ++++ b/drivers/net/wireless/ath/ath10k/core.h +@@ -65,6 +65,10 @@ + #define ATH10K_KEEPALIVE_MAX_IDLE 3895 + #define ATH10K_KEEPALIVE_MAX_UNRESPONSIVE 3900 + ++/* NAPI poll budget */ ++#define ATH10K_NAPI_BUDGET 64 ++#define ATH10K_NAPI_QUOTA_LIMIT 60 ++ + struct ath10k; + + enum ath10k_bus { +@@ -933,6 +937,10 @@ struct ath10k { + struct ath10k_thermal thermal; + struct ath10k_wow wow; + ++ /* NAPI */ ++ struct net_device napi_dev; ++ struct napi_struct napi; ++ + /* must be last */ + u8 drv_priv[0] __aligned(sizeof(void *)); + }; +--- a/drivers/net/wireless/ath/ath10k/htt.h ++++ b/drivers/net/wireless/ath/ath10k/htt.h +@@ -1666,7 +1666,6 @@ struct ath10k_htt { + + /* This is used to group tx/rx completions separately and process them + * in batches to reduce cache stalls */ +- struct tasklet_struct txrx_compl_task; + struct sk_buff_head rx_compl_q; + struct sk_buff_head rx_in_ord_compl_q; + struct sk_buff_head tx_fetch_ind_q; +@@ -1799,5 +1798,6 @@ int ath10k_htt_tx(struct ath10k_htt *htt + struct sk_buff *msdu); + void ath10k_htt_rx_pktlog_completion_handler(struct ath10k *ar, + struct sk_buff *skb); ++int ath10k_htt_txrx_compl_task(struct ath10k *ar, int budget); + + #endif +--- a/drivers/net/wireless/ath/ath10k/htt_rx.c ++++ b/drivers/net/wireless/ath/ath10k/htt_rx.c +@@ -34,7 +34,6 @@ + #define HTT_RX_RING_REFILL_RESCHED_MS 5 + + static int ath10k_htt_rx_get_csum_state(struct sk_buff *skb); +-static void ath10k_htt_txrx_compl_task(unsigned long ptr); + + static struct sk_buff * + ath10k_htt_rx_find_skb_paddr(struct ath10k *ar, u32 paddr) +@@ -226,7 +225,6 @@ int ath10k_htt_rx_ring_refill(struct ath + void ath10k_htt_rx_free(struct ath10k_htt *htt) + { + del_timer_sync(&htt->rx_ring.refill_retry_timer); +- tasklet_kill(&htt->txrx_compl_task); + + skb_queue_purge(&htt->rx_compl_q); + skb_queue_purge(&htt->rx_in_ord_compl_q); +@@ -520,9 +518,6 @@ int ath10k_htt_rx_alloc(struct ath10k_ht + skb_queue_head_init(&htt->tx_fetch_ind_q); + atomic_set(&htt->num_mpdus_ready, 0); + +- tasklet_init(&htt->txrx_compl_task, ath10k_htt_txrx_compl_task, +- (unsigned long)htt); +- + ath10k_dbg(ar, ATH10K_DBG_BOOT, "htt rx ring size %d fill_level %d\n", + htt->rx_ring.size, htt->rx_ring.fill_level); + return 0; +@@ -958,7 +953,7 @@ static void ath10k_process_rx(struct ath + trace_ath10k_rx_hdr(ar, skb->data, skb->len); + trace_ath10k_rx_payload(ar, skb->data, skb->len); + +- ieee80211_rx(ar->hw, skb); ++ ieee80211_rx_napi(ar->hw, NULL, skb, &ar->napi); + } + + static int ath10k_htt_rx_nwifi_hdrlen(struct ath10k *ar, +@@ -1527,7 +1522,7 @@ static int ath10k_htt_rx_handle_amsdu(st + struct ath10k *ar = htt->ar; + struct ieee80211_rx_status *rx_status = &htt->rx_status; + struct sk_buff_head amsdu; +- int ret; ++ int ret, num_msdus; + + __skb_queue_head_init(&amsdu); + +@@ -1549,13 +1544,14 @@ static int ath10k_htt_rx_handle_amsdu(st + return ret; + } + ++ num_msdus = skb_queue_len(&amsdu); + ath10k_htt_rx_h_ppdu(ar, &amsdu, rx_status, 0xffff); + ath10k_htt_rx_h_unchain(ar, &amsdu, ret > 0); + ath10k_htt_rx_h_filter(ar, &amsdu, rx_status); + ath10k_htt_rx_h_mpdu(ar, &amsdu, rx_status); + ath10k_htt_rx_h_deliver(ar, &amsdu, rx_status); + +- return 0; ++ return num_msdus; + } + + static void ath10k_htt_rx_proc_rx_ind(struct ath10k_htt *htt, +@@ -1579,15 +1575,6 @@ static void ath10k_htt_rx_proc_rx_ind(st + mpdu_count += mpdu_ranges[i].mpdu_count; + + atomic_add(mpdu_count, &htt->num_mpdus_ready); +- +- tasklet_schedule(&htt->txrx_compl_task); +-} +- +-static void ath10k_htt_rx_frag_handler(struct ath10k_htt *htt) +-{ +- atomic_inc(&htt->num_mpdus_ready); +- +- tasklet_schedule(&htt->txrx_compl_task); + } + + static void ath10k_htt_rx_tx_compl_ind(struct ath10k *ar, +@@ -1772,14 +1759,15 @@ static void ath10k_htt_rx_h_rx_offload_p + RX_FLAG_MMIC_STRIPPED; + } + +-static void ath10k_htt_rx_h_rx_offload(struct ath10k *ar, +- struct sk_buff_head *list) ++static int ath10k_htt_rx_h_rx_offload(struct ath10k *ar, ++ struct sk_buff_head *list) + { + struct ath10k_htt *htt = &ar->htt; + struct ieee80211_rx_status *status = &htt->rx_status; + struct htt_rx_offload_msdu *rx; + struct sk_buff *msdu; + size_t offset; ++ int num_msdu = 0; + + while ((msdu = __skb_dequeue(list))) { + /* Offloaded frames don't have Rx descriptor. Instead they have +@@ -1819,10 +1807,12 @@ static void ath10k_htt_rx_h_rx_offload(s + ath10k_htt_rx_h_rx_offload_prot(status, msdu); + ath10k_htt_rx_h_channel(ar, status, NULL, rx->vdev_id); + ath10k_process_rx(ar, status, msdu); ++ num_msdu++; + } ++ return num_msdu; + } + +-static void ath10k_htt_rx_in_ord_ind(struct ath10k *ar, struct sk_buff *skb) ++static int ath10k_htt_rx_in_ord_ind(struct ath10k *ar, struct sk_buff *skb) + { + struct ath10k_htt *htt = &ar->htt; + struct htt_resp *resp = (void *)skb->data; +@@ -1835,12 +1825,12 @@ static void ath10k_htt_rx_in_ord_ind(str + u8 tid; + bool offload; + bool frag; +- int ret; ++ int ret, num_msdus = 0; + + lockdep_assert_held(&htt->rx_ring.lock); + + if (htt->rx_confused) +- return; ++ return -EIO; + + skb_pull(skb, sizeof(resp->hdr)); + skb_pull(skb, sizeof(resp->rx_in_ord_ind)); +@@ -1859,7 +1849,7 @@ static void ath10k_htt_rx_in_ord_ind(str + + if (skb->len < msdu_count * sizeof(*resp->rx_in_ord_ind.msdu_descs)) { + ath10k_warn(ar, "dropping invalid in order rx indication\n"); +- return; ++ return -EINVAL; + } + + /* The event can deliver more than 1 A-MSDU. Each A-MSDU is later +@@ -1870,14 +1860,14 @@ static void ath10k_htt_rx_in_ord_ind(str + if (ret < 0) { + ath10k_warn(ar, "failed to pop paddr list: %d\n", ret); + htt->rx_confused = true; +- return; ++ return -EIO; + } + + /* Offloaded frames are very different and need to be handled + * separately. + */ + if (offload) +- ath10k_htt_rx_h_rx_offload(ar, &list); ++ num_msdus = ath10k_htt_rx_h_rx_offload(ar, &list); + + while (!skb_queue_empty(&list)) { + __skb_queue_head_init(&amsdu); +@@ -1890,6 +1880,7 @@ static void ath10k_htt_rx_in_ord_ind(str + * better to report something than nothing though. This + * should still give an idea about rx rate to the user. + */ ++ num_msdus += skb_queue_len(&amsdu); + ath10k_htt_rx_h_ppdu(ar, &amsdu, status, vdev_id); + ath10k_htt_rx_h_filter(ar, &amsdu, status); + ath10k_htt_rx_h_mpdu(ar, &amsdu, status); +@@ -1902,9 +1893,10 @@ static void ath10k_htt_rx_in_ord_ind(str + ath10k_warn(ar, "failed to extract amsdu: %d\n", ret); + htt->rx_confused = true; + __skb_queue_purge(&list); +- return; ++ return -EIO; + } + } ++ return num_msdus; + } + + static void ath10k_htt_rx_tx_fetch_resp_id_confirm(struct ath10k *ar, +@@ -2267,7 +2259,6 @@ bool ath10k_htt_t2h_msg_handler(struct a + } + case HTT_T2H_MSG_TYPE_TX_COMPL_IND: + ath10k_htt_rx_tx_compl_ind(htt->ar, skb); +- tasklet_schedule(&htt->txrx_compl_task); + break; + case HTT_T2H_MSG_TYPE_SEC_IND: { + struct ath10k *ar = htt->ar; +@@ -2284,7 +2275,7 @@ bool ath10k_htt_t2h_msg_handler(struct a + case HTT_T2H_MSG_TYPE_RX_FRAG_IND: { + ath10k_dbg_dump(ar, ATH10K_DBG_HTT_DUMP, NULL, "htt event: ", + skb->data, skb->len); +- ath10k_htt_rx_frag_handler(htt); ++ atomic_inc(&htt->num_mpdus_ready); + break; + } + case HTT_T2H_MSG_TYPE_TEST: +@@ -2322,8 +2313,7 @@ bool ath10k_htt_t2h_msg_handler(struct a + break; + } + case HTT_T2H_MSG_TYPE_RX_IN_ORD_PADDR_IND: { +- skb_queue_tail(&htt->rx_in_ord_compl_q, skb); +- tasklet_schedule(&htt->txrx_compl_task); ++ __skb_queue_tail(&htt->rx_in_ord_compl_q, skb); + return false; + } + case HTT_T2H_MSG_TYPE_TX_CREDIT_UPDATE_IND: +@@ -2349,7 +2339,6 @@ bool ath10k_htt_t2h_msg_handler(struct a + break; + } + skb_queue_tail(&htt->tx_fetch_ind_q, tx_fetch_ind); +- tasklet_schedule(&htt->txrx_compl_task); + break; + } + case HTT_T2H_MSG_TYPE_TX_FETCH_CONFIRM: +@@ -2378,27 +2367,77 @@ void ath10k_htt_rx_pktlog_completion_han + } + EXPORT_SYMBOL(ath10k_htt_rx_pktlog_completion_handler); + +-static void ath10k_htt_txrx_compl_task(unsigned long ptr) ++int ath10k_htt_txrx_compl_task(struct ath10k *ar, int budget) + { +- struct ath10k_htt *htt = (struct ath10k_htt *)ptr; +- struct ath10k *ar = htt->ar; ++ struct ath10k_htt *htt = &ar->htt; + struct htt_tx_done tx_done = {}; +- struct sk_buff_head rx_ind_q; + struct sk_buff_head tx_ind_q; + struct sk_buff *skb; + unsigned long flags; +- int num_mpdus; ++ int quota = 0, done, num_rx_msdus; ++ bool resched_napi = false; + +- __skb_queue_head_init(&rx_ind_q); + __skb_queue_head_init(&tx_ind_q); + +- spin_lock_irqsave(&htt->rx_in_ord_compl_q.lock, flags); +- skb_queue_splice_init(&htt->rx_in_ord_compl_q, &rx_ind_q); +- spin_unlock_irqrestore(&htt->rx_in_ord_compl_q.lock, flags); ++ /* Since in-ord-ind can deliver more than 1 A-MSDU in single event, ++ * process it first to utilize full available quota. ++ */ ++ while (quota < budget) { ++ if (skb_queue_empty(&htt->rx_in_ord_compl_q)) ++ break; + +- spin_lock_irqsave(&htt->tx_fetch_ind_q.lock, flags); +- skb_queue_splice_init(&htt->tx_fetch_ind_q, &tx_ind_q); +- spin_unlock_irqrestore(&htt->tx_fetch_ind_q.lock, flags); ++ skb = __skb_dequeue(&htt->rx_in_ord_compl_q); ++ if (!skb) { ++ resched_napi = true; ++ goto exit; ++ } ++ ++ spin_lock_bh(&htt->rx_ring.lock); ++ num_rx_msdus = ath10k_htt_rx_in_ord_ind(ar, skb); ++ spin_unlock_bh(&htt->rx_ring.lock); ++ if (num_rx_msdus < 0) { ++ resched_napi = true; ++ goto exit; ++ } ++ ++ dev_kfree_skb_any(skb); ++ if (num_rx_msdus > 0) ++ quota += num_rx_msdus; ++ ++ if ((quota > ATH10K_NAPI_QUOTA_LIMIT) && ++ !skb_queue_empty(&htt->rx_in_ord_compl_q)) { ++ resched_napi = true; ++ goto exit; ++ } ++ } ++ ++ while (quota < budget) { ++ /* no more data to receive */ ++ if (!atomic_read(&htt->num_mpdus_ready)) ++ break; ++ ++ num_rx_msdus = ath10k_htt_rx_handle_amsdu(htt); ++ if (num_rx_msdus < 0) { ++ resched_napi = true; ++ goto exit; ++ } ++ ++ quota += num_rx_msdus; ++ atomic_dec(&htt->num_mpdus_ready); ++ if ((quota > ATH10K_NAPI_QUOTA_LIMIT) && ++ atomic_read(&htt->num_mpdus_ready)) { ++ resched_napi = true; ++ goto exit; ++ } ++ } ++ ++ /* From NAPI documentation: ++ * The napi poll() function may also process TX completions, in which ++ * case if it processes the entire TX ring then it should count that ++ * work as the rest of the budget. ++ */ ++ if ((quota < budget) && !kfifo_is_empty(&htt->txdone_fifo)) ++ quota = budget; + + /* kfifo_get: called only within txrx_tasklet so it's neatly serialized. + * From kfifo_get() documentation: +@@ -2408,27 +2447,22 @@ static void ath10k_htt_txrx_compl_task(u + while (kfifo_get(&htt->txdone_fifo, &tx_done)) + ath10k_txrx_tx_unref(htt, &tx_done); + ++ spin_lock_irqsave(&htt->tx_fetch_ind_q.lock, flags); ++ skb_queue_splice_init(&htt->tx_fetch_ind_q, &tx_ind_q); ++ spin_unlock_irqrestore(&htt->tx_fetch_ind_q.lock, flags); ++ + while ((skb = __skb_dequeue(&tx_ind_q))) { + ath10k_htt_rx_tx_fetch_ind(ar, skb); + dev_kfree_skb_any(skb); + } + +- num_mpdus = atomic_read(&htt->num_mpdus_ready); +- +- while (num_mpdus) { +- if (ath10k_htt_rx_handle_amsdu(htt)) +- break; +- +- num_mpdus--; +- atomic_dec(&htt->num_mpdus_ready); +- } +- +- while ((skb = __skb_dequeue(&rx_ind_q))) { +- spin_lock_bh(&htt->rx_ring.lock); +- ath10k_htt_rx_in_ord_ind(ar, skb); +- spin_unlock_bh(&htt->rx_ring.lock); +- dev_kfree_skb_any(skb); +- } +- ++exit: + ath10k_htt_rx_msdu_buff_replenish(htt); ++ /* In case of rx failure or more data to read, report budget ++ * to reschedule NAPI poll ++ */ ++ done = resched_napi ? budget : quota; ++ ++ return done; + } ++EXPORT_SYMBOL(ath10k_htt_txrx_compl_task); +--- a/drivers/net/wireless/ath/ath10k/htt_tx.c ++++ b/drivers/net/wireless/ath/ath10k/htt_tx.c +@@ -388,8 +388,6 @@ void ath10k_htt_tx_free(struct ath10k_ht + { + int size; + +- tasklet_kill(&htt->txrx_compl_task); +- + idr_for_each(&htt->pending_tx, ath10k_htt_tx_clean_up_pending, htt->ar); + idr_destroy(&htt->pending_tx); + +--- a/drivers/net/wireless/ath/ath10k/pci.c ++++ b/drivers/net/wireless/ath/ath10k/pci.c +@@ -1502,12 +1502,10 @@ void ath10k_pci_hif_send_complete_check( + ath10k_ce_per_engine_service(ar, pipe); + } + +-void ath10k_pci_kill_tasklet(struct ath10k *ar) ++static void ath10k_pci_rx_retry_sync(struct ath10k *ar) + { + struct ath10k_pci *ar_pci = ath10k_pci_priv(ar); + +- tasklet_kill(&ar_pci->intr_tq); +- + del_timer_sync(&ar_pci->rx_post_retry); + } + +@@ -1566,7 +1564,7 @@ void ath10k_pci_hif_get_default_pipe(str + ul_pipe, dl_pipe); + } + +-static void ath10k_pci_irq_msi_fw_mask(struct ath10k *ar) ++void ath10k_pci_irq_msi_fw_mask(struct ath10k *ar) + { + u32 val; + +@@ -1747,7 +1745,7 @@ void ath10k_pci_ce_deinit(struct ath10k + + void ath10k_pci_flush(struct ath10k *ar) + { +- ath10k_pci_kill_tasklet(ar); ++ ath10k_pci_rx_retry_sync(ar); + ath10k_pci_buffer_cleanup(ar); + } + +@@ -2754,35 +2752,53 @@ static irqreturn_t ath10k_pci_interrupt_ + return IRQ_NONE; + } + +- if (ar_pci->oper_irq_mode == ATH10K_PCI_IRQ_LEGACY) { +- if (!ath10k_pci_irq_pending(ar)) +- return IRQ_NONE; +- +- ath10k_pci_disable_and_clear_legacy_irq(ar); +- } ++ if ((ar_pci->oper_irq_mode == ATH10K_PCI_IRQ_LEGACY) && ++ !ath10k_pci_irq_pending(ar)) ++ return IRQ_NONE; + +- tasklet_schedule(&ar_pci->intr_tq); ++ ath10k_pci_disable_and_clear_legacy_irq(ar); ++ ath10k_pci_irq_msi_fw_mask(ar); ++ napi_schedule(&ar->napi); + + return IRQ_HANDLED; + } + +-static void ath10k_pci_tasklet(unsigned long data) ++static int ath10k_pci_napi_poll(struct napi_struct *ctx, int budget) + { +- struct ath10k *ar = (struct ath10k *)data; +- struct ath10k_pci *ar_pci = ath10k_pci_priv(ar); ++ struct ath10k *ar = container_of(ctx, struct ath10k, napi); ++ int done = 0; + + if (ath10k_pci_has_fw_crashed(ar)) { +- ath10k_pci_irq_disable(ar); + ath10k_pci_fw_crashed_clear(ar); + ath10k_pci_fw_crashed_dump(ar); +- return; ++ napi_complete(ctx); ++ return done; + } + + ath10k_ce_per_engine_service_any(ar); + +- /* Re-enable legacy irq that was disabled in the irq handler */ +- if (ar_pci->oper_irq_mode == ATH10K_PCI_IRQ_LEGACY) ++ done = ath10k_htt_txrx_compl_task(ar, budget); ++ ++ if (done < budget) { ++ napi_complete(ctx); ++ /* In case of MSI, it is possible that interrupts are received ++ * while NAPI poll is inprogress. So pending interrupts that are ++ * received after processing all copy engine pipes by NAPI poll ++ * will not be handled again. This is causing failure to ++ * complete boot sequence in x86 platform. So before enabling ++ * interrupts safer to check for pending interrupts for ++ * immediate servicing. ++ */ ++ if (CE_INTERRUPT_SUMMARY(ar)) { ++ napi_reschedule(&ar->napi); ++ goto out; ++ } + ath10k_pci_enable_legacy_irq(ar); ++ ath10k_pci_irq_msi_fw_unmask(ar); ++ } ++ ++out: ++ return done; + } + + static int ath10k_pci_request_irq_msi(struct ath10k *ar) +@@ -2840,11 +2856,11 @@ static void ath10k_pci_free_irq(struct a + free_irq(ar_pci->pdev->irq, ar); + } + +-void ath10k_pci_init_irq_tasklets(struct ath10k *ar) ++void ath10k_pci_init_napi(struct ath10k *ar) + { +- struct ath10k_pci *ar_pci = ath10k_pci_priv(ar); +- +- tasklet_init(&ar_pci->intr_tq, ath10k_pci_tasklet, (unsigned long)ar); ++ netif_napi_add(&ar->napi_dev, &ar->napi, ath10k_pci_napi_poll, ++ ATH10K_NAPI_BUDGET); ++ napi_enable(&ar->napi); + } + + static int ath10k_pci_init_irq(struct ath10k *ar) +@@ -2852,7 +2868,7 @@ static int ath10k_pci_init_irq(struct at + struct ath10k_pci *ar_pci = ath10k_pci_priv(ar); + int ret; + +- ath10k_pci_init_irq_tasklets(ar); ++ ath10k_pci_init_napi(ar); + + if (ath10k_pci_irq_mode != ATH10K_PCI_IRQ_AUTO) + ath10k_info(ar, "limiting irq mode to: %d\n", +@@ -3113,7 +3129,8 @@ int ath10k_pci_setup_resource(struct ath + + void ath10k_pci_release_resource(struct ath10k *ar) + { +- ath10k_pci_kill_tasklet(ar); ++ ath10k_pci_rx_retry_sync(ar); ++ netif_napi_del(&ar->napi); + ath10k_pci_ce_deinit(ar); + ath10k_pci_free_pipes(ar); + } +@@ -3274,7 +3291,7 @@ static int ath10k_pci_probe(struct pci_d + + err_free_irq: + ath10k_pci_free_irq(ar); +- ath10k_pci_kill_tasklet(ar); ++ ath10k_pci_rx_retry_sync(ar); + + err_deinit_irq: + ath10k_pci_deinit_irq(ar); +--- a/drivers/net/wireless/ath/ath10k/pci.h ++++ b/drivers/net/wireless/ath/ath10k/pci.h +@@ -177,8 +177,6 @@ struct ath10k_pci { + /* Operating interrupt mode */ + enum ath10k_pci_irq_mode oper_irq_mode; + +- struct tasklet_struct intr_tq; +- + struct ath10k_pci_pipe pipe_info[CE_COUNT_MAX]; + + /* Copy Engine used for Diagnostic Accesses */ +@@ -294,8 +292,7 @@ void ath10k_pci_free_pipes(struct ath10k + void ath10k_pci_free_pipes(struct ath10k *ar); + void ath10k_pci_rx_replenish_retry(unsigned long ptr); + void ath10k_pci_ce_deinit(struct ath10k *ar); +-void ath10k_pci_init_irq_tasklets(struct ath10k *ar); +-void ath10k_pci_kill_tasklet(struct ath10k *ar); ++void ath10k_pci_init_napi(struct ath10k *ar); + int ath10k_pci_init_pipes(struct ath10k *ar); + int ath10k_pci_init_config(struct ath10k *ar); + void ath10k_pci_rx_post(struct ath10k *ar); +@@ -303,6 +300,7 @@ void ath10k_pci_flush(struct ath10k *ar) + void ath10k_pci_enable_legacy_irq(struct ath10k *ar); + bool ath10k_pci_irq_pending(struct ath10k *ar); + void ath10k_pci_disable_and_clear_legacy_irq(struct ath10k *ar); ++void ath10k_pci_irq_msi_fw_mask(struct ath10k *ar); + int ath10k_pci_wait_for_target_init(struct ath10k *ar); + int ath10k_pci_setup_resource(struct ath10k *ar); + void ath10k_pci_release_resource(struct ath10k *ar); diff --git a/package/kernel/mac80211/patches/332-cfg80211-fix-faulty-variable-initialization-in-ieee8.patch b/package/kernel/mac80211/patches/332-cfg80211-fix-faulty-variable-initialization-in-ieee8.patch deleted file mode 100644 index e414f23..0000000 --- a/package/kernel/mac80211/patches/332-cfg80211-fix-faulty-variable-initialization-in-ieee8.patch +++ /dev/null @@ -1,22 +0,0 @@ -From: Felix Fietkau -Date: Mon, 8 Feb 2016 14:24:36 +0100 -Subject: [PATCH] cfg80211: fix faulty variable initialization in - ieee80211_amsdu_to_8023s - -reuse_skb is set to true if the code decides to use the last segment. -Fixes a memory leak - -Signed-off-by: Felix Fietkau ---- - ---- a/net/wireless/util.c -+++ b/net/wireless/util.c -@@ -676,7 +676,7 @@ void ieee80211_amsdu_to_8023s(struct sk_ - u8 *payload; - int offset = 0, remaining, err; - struct ethhdr eth; -- bool reuse_skb = true; -+ bool reuse_skb = false; - bool last = false; - - if (has_80211_header) { diff --git a/package/kernel/mac80211/patches/333-ath9k-fix-client-mode-beacon-configuration.patch b/package/kernel/mac80211/patches/333-ath9k-fix-client-mode-beacon-configuration.patch new file mode 100644 index 0000000..d008ceb --- /dev/null +++ b/package/kernel/mac80211/patches/333-ath9k-fix-client-mode-beacon-configuration.patch @@ -0,0 +1,69 @@ +From: Felix Fietkau +Date: Tue, 26 Jul 2016 08:05:10 +0200 +Subject: [PATCH] ath9k: fix client mode beacon configuration + +For pure station mode, iter_data.primary_beacon_vif was used and passed +to ath_beacon_config, but not set to the station vif. +This was causing the following warning: + +[ 100.310919] ------------[ cut here ]------------ +[ 100.315683] WARNING: CPU: 0 PID: 7 at compat-wireless-2016-06-20/drivers/net/wireless/ath/ath9k/beacon.c:642 ath9k_calculate_summary_state+0x250/0x60c [ath9k]() +[ 100.402028] CPU: 0 PID: 7 Comm: kworker/u2:1 Tainted: G W 4.4.15 #5 +[ 100.409676] Workqueue: phy0 ieee80211_ibss_leave [mac80211] +[ 100.415351] Stack : 8736e98c 870b4b20 87a25b54 800a6800 8782a080 80400d63 8039b96c 00000007 +[ 100.415351] 803c5edc 87875914 80400000 800a47cc 87a25b54 800a6800 803a0fd8 80400000 +[ 100.415351] 00000003 87875914 80400000 80094ae0 87a25b54 8787594c 00000000 801ef308 +[ 100.415351] 803ffe70 801ef300 87193d58 87b3a400 87b3ad00 70687930 00000000 00000000 +[ 100.415351] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 +[ 100.415351] ... +[ 100.451703] Call Trace: +[ 100.454235] [<800a6800>] vprintk_default+0x24/0x30 +[ 100.459110] [<800a47cc>] printk+0x2c/0x38 +[ 100.463190] [<800a6800>] vprintk_default+0x24/0x30 +[ 100.468072] [<80094ae0>] print_worker_info+0x148/0x174 +[ 100.473378] [<801ef308>] serial8250_console_putchar+0x0/0x44 +[ 100.479122] [<801ef300>] wait_for_xmitr+0xc4/0xcc +[ 100.484014] [<87193d58>] ieee80211_ibss_leave+0xb90/0x1900 [mac80211] +[ 100.490590] [<80081604>] warn_slowpath_common+0xa0/0xd0 +[ 100.495922] [<801a359c>] dump_stack+0x14/0x28 +[ 100.500350] [<80071a00>] show_stack+0x50/0x84 +[ 100.504784] [<80081604>] warn_slowpath_common+0xa0/0xd0 +[ 100.510106] [<87024c60>] ath9k_calculate_summary_state+0x250/0x60c [ath9k] +[ 100.517105] [<800816b8>] warn_slowpath_null+0x18/0x24 +[ 100.522256] [<87024c60>] ath9k_calculate_summary_state+0x250/0x60c [ath9k] +[ 100.529273] [<87025418>] ath9k_set_txpower+0x148/0x498 [ath9k] +[ 100.535302] [<871d2c64>] cleanup_module+0xa74/0xd4c [mac80211] +[ 100.541237] [<801ef308>] serial8250_console_putchar+0x0/0x44 +[ 100.547042] [<800a5d18>] wake_up_klogd+0x54/0x68 +[ 100.551730] [<800a6650>] vprintk_emit+0x404/0x43c +[ 100.556623] [<871b9db8>] ieee80211_sta_rx_notify+0x258/0x32c [mac80211] +[ 100.563475] [<871ba6a4>] ieee80211_sta_rx_queued_mgmt+0x63c/0x734 [mac80211] +[ 100.570693] [<871aa49c>] ieee80211_tx_prepare_skb+0x210/0x230 [mac80211] +[ 100.577609] [<800af5d4>] mod_timer+0x15c/0x190 +[ 100.582220] [<871ba8b8>] ieee80211_sta_work+0xfc/0xe1c [mac80211] +[ 100.588539] [<871940b4>] ieee80211_ibss_leave+0xeec/0x1900 [mac80211] +[ 100.595122] [<8009ec84>] dequeue_task_fair+0x44/0x130 +[ 100.600281] [<80092a34>] process_one_work+0x1f8/0x334 +[ 100.605454] [<80093830>] worker_thread+0x2b4/0x408 +[ 100.610317] [<8009357c>] worker_thread+0x0/0x408 +[ 100.615019] [<8009357c>] worker_thread+0x0/0x408 +[ 100.619705] [<80097b68>] kthread+0xdc/0xe8 +[ 100.623886] [<80097a8c>] kthread+0x0/0xe8 +[ 100.627961] [<80060878>] ret_from_kernel_thread+0x14/0x1c +[ 100.633448] +[ 100.634956] ---[ end trace aafbe57e9ae6862f ]--- + +Fixes: cfda2d8e2314 ("ath9k: Fix beacon configuration for addition/removal of interfaces") +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -1154,6 +1154,7 @@ void ath9k_calculate_summary_state(struc + bool changed = (iter_data.primary_sta != ctx->primary_sta); + + if (iter_data.primary_sta) { ++ iter_data.primary_beacon_vif = iter_data.primary_sta; + iter_data.beacons = true; + ath9k_set_assoc_state(sc, iter_data.primary_sta, + changed); diff --git a/package/kernel/mac80211/patches/333-cfg80211-reuse-existing-page-fragments-in-A-MSDU-rx.patch b/package/kernel/mac80211/patches/333-cfg80211-reuse-existing-page-fragments-in-A-MSDU-rx.patch deleted file mode 100644 index 6e2d0cf..0000000 --- a/package/kernel/mac80211/patches/333-cfg80211-reuse-existing-page-fragments-in-A-MSDU-rx.patch +++ /dev/null @@ -1,132 +0,0 @@ -From: Felix Fietkau -Date: Mon, 8 Feb 2016 14:33:19 +0100 -Subject: [PATCH] cfg80211: reuse existing page fragments in A-MSDU rx - -This massively reduces data copying and thus improves rx performance - -Signed-off-by: Felix Fietkau ---- - ---- a/net/wireless/util.c -+++ b/net/wireless/util.c -@@ -644,23 +644,93 @@ int ieee80211_data_from_8023(struct sk_b - } - EXPORT_SYMBOL(ieee80211_data_from_8023); - -+static void -+__frame_add_frag(struct sk_buff *skb, struct page *page, -+ void *ptr, int len, int size) -+{ -+ struct skb_shared_info *sh = skb_shinfo(skb); -+ int page_offset; -+ -+ atomic_inc(&page->_count); -+ page_offset = ptr - page_address(page); -+ skb_add_rx_frag(skb, sh->nr_frags, page, page_offset, len, size); -+} -+ -+static void -+__ieee80211_amsdu_copy_frag(struct sk_buff *skb, struct sk_buff *frame, -+ int offset, int len) -+{ -+ struct skb_shared_info *sh = skb_shinfo(skb); -+ const skb_frag_t *frag = &sh->frags[-1]; -+ struct page *frag_page; -+ void *frag_ptr; -+ int frag_len, frag_size; -+ int head_size = skb->len - skb->data_len; -+ int cur_len; -+ -+ frag_page = virt_to_head_page(skb->head); -+ frag_ptr = skb->data; -+ frag_size = head_size; -+ -+ while (offset >= frag_size) { -+ offset -= frag_size; -+ frag++; -+ frag_page = skb_frag_page(frag); -+ frag_ptr = skb_frag_address(frag); -+ frag_size = skb_frag_size(frag); -+ } -+ -+ frag_ptr += offset; -+ frag_len = frag_size - offset; -+ -+ cur_len = min(len, frag_len); -+ -+ __frame_add_frag(frame, frag_page, frag_ptr, cur_len, frag_size); -+ len -= cur_len; -+ -+ while (len > 0) { -+ frag++; -+ frag_len = skb_frag_size(frag); -+ cur_len = min(len, frag_len); -+ __frame_add_frag(frame, skb_frag_page(frag), -+ skb_frag_address(frag), cur_len, frag_len); -+ len -= cur_len; -+ } -+} -+ - static struct sk_buff * - __ieee80211_amsdu_copy(struct sk_buff *skb, unsigned int hlen, -- int offset, int len) -+ int offset, int len, bool reuse_frag) - { - struct sk_buff *frame; -+ int cur_len = len; - - if (skb->len - offset < len) - return NULL; - - /* -+ * When reusing framents, copy some data to the head to simplify -+ * ethernet header handling and speed up protocol header processing -+ * in the stack later. -+ */ -+ if (reuse_frag) -+ cur_len = min_t(int, len, 32); -+ -+ /* - * Allocate and reserve two bytes more for payload - * alignment since sizeof(struct ethhdr) is 14. - */ -- frame = dev_alloc_skb(hlen + sizeof(struct ethhdr) + 2 + len); -+ frame = dev_alloc_skb(hlen + sizeof(struct ethhdr) + 2 + cur_len); - - skb_reserve(frame, hlen + sizeof(struct ethhdr) + 2); -- skb_copy_bits(skb, offset, skb_put(frame, len), len); -+ skb_copy_bits(skb, offset, skb_put(frame, cur_len), cur_len); -+ -+ len -= cur_len; -+ if (!len) -+ return frame; -+ -+ offset += cur_len; -+ __ieee80211_amsdu_copy_frag(skb, frame, offset, len); - - return frame; - } -@@ -676,6 +746,7 @@ void ieee80211_amsdu_to_8023s(struct sk_ - u8 *payload; - int offset = 0, remaining, err; - struct ethhdr eth; -+ bool reuse_frag = skb->head_frag && !skb_has_frag_list(skb); - bool reuse_skb = false; - bool last = false; - -@@ -703,12 +774,13 @@ void ieee80211_amsdu_to_8023s(struct sk_ - offset += sizeof(struct ethhdr); - /* reuse skb for the last subframe */ - last = remaining <= subframe_len + padding; -- if (!skb_is_nonlinear(skb) && last) { -+ if (!skb_is_nonlinear(skb) && !reuse_frag && last) { - skb_pull(skb, offset); - frame = skb; - reuse_skb = true; - } else { -- frame = __ieee80211_amsdu_copy(skb, hlen, offset, len); -+ frame = __ieee80211_amsdu_copy(skb, hlen, offset, len, -+ reuse_frag); - if (!frame) - goto purge; - diff --git a/package/kernel/mac80211/patches/334-mac80211-fix-purging-multicast-PS-buffer-queue.patch b/package/kernel/mac80211/patches/334-mac80211-fix-purging-multicast-PS-buffer-queue.patch new file mode 100644 index 0000000..dfcc6e4 --- /dev/null +++ b/package/kernel/mac80211/patches/334-mac80211-fix-purging-multicast-PS-buffer-queue.patch @@ -0,0 +1,54 @@ +From: Felix Fietkau +Date: Tue, 2 Aug 2016 11:11:13 +0200 +Subject: [PATCH] mac80211: fix purging multicast PS buffer queue + +The code currently assumes that buffered multicast PS frames don't have +a pending ACK frame for tx status reporting. +However, hostapd sends a broadcast deauth frame on teardown for which tx +status is requested. This can lead to the "Have pending ack frames" +warning on module reload. +Fix this by using ieee80211_free_txskb/ieee80211_purge_tx_queue. + +Signed-off-by: Felix Fietkau +--- + +--- a/net/mac80211/cfg.c ++++ b/net/mac80211/cfg.c +@@ -868,7 +868,7 @@ static int ieee80211_stop_ap(struct wiph + + /* free all potentially still buffered bcast frames */ + local->total_ps_buffered -= skb_queue_len(&sdata->u.ap.ps.bc_buf); +- skb_queue_purge(&sdata->u.ap.ps.bc_buf); ++ ieee80211_purge_tx_queue(&local->hw, &sdata->u.ap.ps.bc_buf); + + mutex_lock(&local->mtx); + ieee80211_vif_copy_chanctx_to_vlans(sdata, true); +--- a/net/mac80211/tx.c ++++ b/net/mac80211/tx.c +@@ -368,7 +368,7 @@ static void purge_old_ps_buffers(struct + skb = skb_dequeue(&ps->bc_buf); + if (skb) { + purged++; +- dev_kfree_skb(skb); ++ ieee80211_free_txskb(&local->hw, skb); + } + total += skb_queue_len(&ps->bc_buf); + } +@@ -451,7 +451,7 @@ ieee80211_tx_h_multicast_ps_buf(struct i + if (skb_queue_len(&ps->bc_buf) >= AP_MAX_BC_BUFFER) { + ps_dbg(tx->sdata, + "BC TX buffer full - dropping the oldest frame\n"); +- dev_kfree_skb(skb_dequeue(&ps->bc_buf)); ++ ieee80211_free_txskb(&tx->local->hw, skb_dequeue(&ps->bc_buf)); + } else + tx->local->total_ps_buffered++; + +@@ -4276,7 +4276,7 @@ ieee80211_get_buffered_bc(struct ieee802 + sdata = IEEE80211_DEV_TO_SUB_IF(skb->dev); + if (!ieee80211_tx_prepare(sdata, &tx, NULL, skb)) + break; +- dev_kfree_skb_any(skb); ++ ieee80211_free_txskb(hw, skb); + } + + info = IEEE80211_SKB_CB(skb); diff --git a/package/kernel/mac80211/patches/334-mac80211-fix-wiphy-supported_band-access.patch b/package/kernel/mac80211/patches/334-mac80211-fix-wiphy-supported_band-access.patch deleted file mode 100644 index f8f4f09..0000000 --- a/package/kernel/mac80211/patches/334-mac80211-fix-wiphy-supported_band-access.patch +++ /dev/null @@ -1,36 +0,0 @@ -From: Lorenzo Bianconi -Date: Wed, 10 Feb 2016 16:08:17 +0100 -Subject: [PATCH] mac80211: fix wiphy supported_band access - -Fix wiphy supported_band access in tx radiotap parsing. In particular, -info->band is always set to 0 (IEEE80211_BAND_2GHZ) since it has not -assigned yet. This cause a kernel crash on 5GHz only devices. -Move ieee80211_parse_tx_radiotap() after info->band assignment - -Signed-off-by: Lorenzo Bianconi ---- - ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -1890,10 +1890,6 @@ netdev_tx_t ieee80211_monitor_start_xmit - info->flags = IEEE80211_TX_CTL_REQ_TX_STATUS | - IEEE80211_TX_CTL_INJECTED; - -- /* process and remove the injection radiotap header */ -- if (!ieee80211_parse_tx_radiotap(local, skb)) -- goto fail; -- - rcu_read_lock(); - - /* -@@ -1955,6 +1951,10 @@ netdev_tx_t ieee80211_monitor_start_xmit - goto fail_rcu; - - info->band = chandef->chan->band; -+ /* process and remove the injection radiotap header */ -+ if (!ieee80211_parse_tx_radiotap(local, skb)) -+ goto fail_rcu; -+ - ieee80211_xmit(sdata, NULL, skb); - rcu_read_unlock(); - diff --git a/package/kernel/mac80211/patches/335-ath9k-use-ieee80211_tx_status_noskb-where-possible.patch b/package/kernel/mac80211/patches/335-ath9k-use-ieee80211_tx_status_noskb-where-possible.patch new file mode 100644 index 0000000..dbb5b90 --- /dev/null +++ b/package/kernel/mac80211/patches/335-ath9k-use-ieee80211_tx_status_noskb-where-possible.patch @@ -0,0 +1,305 @@ +From: Felix Fietkau +Date: Tue, 2 Aug 2016 12:12:18 +0200 +Subject: [PATCH] ath9k: use ieee80211_tx_status_noskb where possible + +It removes the need for undoing the padding changes to skb->data and it +improves performance by eliminating one tx status lookup per MPDU in the +status path. It is also useful for preparing a follow-up fix to better +handle powersave filtering. + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -50,9 +50,11 @@ static u16 bits_per_symbol[][2] = { + static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq, + struct ath_atx_tid *tid, struct sk_buff *skb); + static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, +- int tx_flags, struct ath_txq *txq); ++ int tx_flags, struct ath_txq *txq, ++ struct ieee80211_sta *sta); + static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf, + struct ath_txq *txq, struct list_head *bf_q, ++ struct ieee80211_sta *sta, + struct ath_tx_status *ts, int txok); + static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq, + struct list_head *head, bool internal); +@@ -77,6 +79,22 @@ enum { + /* Aggregation logic */ + /*********************/ + ++static void ath_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) ++{ ++ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); ++ struct ieee80211_sta *sta = info->status.status_driver_data[0]; ++ ++ if (info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS) { ++ ieee80211_tx_status(hw, skb); ++ return; ++ } ++ ++ if (sta) ++ ieee80211_tx_status_noskb(hw, sta, info); ++ ++ dev_kfree_skb(skb); ++} ++ + void ath_txq_lock(struct ath_softc *sc, struct ath_txq *txq) + __acquires(&txq->axq_lock) + { +@@ -92,6 +110,7 @@ void ath_txq_unlock(struct ath_softc *sc + void ath_txq_unlock_complete(struct ath_softc *sc, struct ath_txq *txq) + __releases(&txq->axq_lock) + { ++ struct ieee80211_hw *hw = sc->hw; + struct sk_buff_head q; + struct sk_buff *skb; + +@@ -100,7 +119,7 @@ void ath_txq_unlock_complete(struct ath_ + spin_unlock_bh(&txq->axq_lock); + + while ((skb = __skb_dequeue(&q))) +- ieee80211_tx_status(sc->hw, skb); ++ ath_tx_status(hw, skb); + } + + static void ath_tx_queue_tid(struct ath_softc *sc, struct ath_txq *txq, +@@ -268,7 +287,7 @@ static void ath_tx_flush_tid(struct ath_ + } + + list_add_tail(&bf->list, &bf_head); +- ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0); ++ ath_tx_complete_buf(sc, bf, txq, &bf_head, NULL, &ts, 0); + } + + if (sendbar) { +@@ -333,12 +352,12 @@ static void ath_tid_drain(struct ath_sof + bf = fi->bf; + + if (!bf) { +- ath_tx_complete(sc, skb, ATH_TX_ERROR, txq); ++ ath_tx_complete(sc, skb, ATH_TX_ERROR, txq, NULL); + continue; + } + + list_add_tail(&bf->list, &bf_head); +- ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0); ++ ath_tx_complete_buf(sc, bf, txq, &bf_head, NULL, &ts, 0); + } + } + +@@ -441,12 +460,11 @@ static void ath_tx_count_frames(struct a + + static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, + struct ath_buf *bf, struct list_head *bf_q, ++ struct ieee80211_sta *sta, + struct ath_tx_status *ts, int txok) + { + struct ath_node *an = NULL; + struct sk_buff *skb; +- struct ieee80211_sta *sta; +- struct ieee80211_hw *hw = sc->hw; + struct ieee80211_hdr *hdr; + struct ieee80211_tx_info *tx_info; + struct ath_atx_tid *tid = NULL; +@@ -475,12 +493,7 @@ static void ath_tx_complete_aggr(struct + for (i = 0; i < ts->ts_rateindex; i++) + retries += rates[i].count; + +- rcu_read_lock(); +- +- sta = ieee80211_find_sta_by_ifaddr(hw, hdr->addr1, hdr->addr2); + if (!sta) { +- rcu_read_unlock(); +- + INIT_LIST_HEAD(&bf_head); + while (bf) { + bf_next = bf->bf_next; +@@ -488,7 +501,7 @@ static void ath_tx_complete_aggr(struct + if (!bf->bf_state.stale || bf_next != NULL) + list_move_tail(&bf->list, &bf_head); + +- ath_tx_complete_buf(sc, bf, txq, &bf_head, ts, 0); ++ ath_tx_complete_buf(sc, bf, txq, &bf_head, NULL, ts, 0); + + bf = bf_next; + } +@@ -598,7 +611,7 @@ static void ath_tx_complete_aggr(struct + ts); + } + +- ath_tx_complete_buf(sc, bf, txq, &bf_head, ts, ++ ath_tx_complete_buf(sc, bf, txq, &bf_head, sta, ts, + !txfail); + } else { + if (tx_info->flags & IEEE80211_TX_STATUS_EOSP) { +@@ -619,7 +632,8 @@ static void ath_tx_complete_aggr(struct + ath_tx_update_baw(sc, tid, seqno); + + ath_tx_complete_buf(sc, bf, txq, +- &bf_head, ts, 0); ++ &bf_head, NULL, ts, ++ 0); + bar_index = max_t(int, bar_index, + ATH_BA_INDEX(seq_first, seqno)); + break; +@@ -663,8 +677,6 @@ static void ath_tx_complete_aggr(struct + ath_txq_lock(sc, txq); + } + +- rcu_read_unlock(); +- + if (needreset) + ath9k_queue_reset(sc, RESET_TYPE_TX_ERROR); + } +@@ -679,7 +691,10 @@ static void ath_tx_process_buffer(struct + struct ath_tx_status *ts, struct ath_buf *bf, + struct list_head *bf_head) + { ++ struct ieee80211_hw *hw = sc->hw; + struct ieee80211_tx_info *info; ++ struct ieee80211_sta *sta; ++ struct ieee80211_hdr *hdr; + bool txok, flush; + + txok = !(ts->ts_status & ATH9K_TXERR_MASK); +@@ -692,6 +707,10 @@ static void ath_tx_process_buffer(struct + + ts->duration = ath9k_hw_get_duration(sc->sc_ah, bf->bf_desc, + ts->ts_rateindex); ++ ++ hdr = (struct ieee80211_hdr *) bf->bf_mpdu->data; ++ sta = ieee80211_find_sta_by_ifaddr(hw, hdr->addr1, hdr->addr2); ++ + if (!bf_isampdu(bf)) { + if (!flush) { + info = IEEE80211_SKB_CB(bf->bf_mpdu); +@@ -700,9 +719,9 @@ static void ath_tx_process_buffer(struct + ath_tx_rc_status(sc, bf, ts, 1, txok ? 0 : 1, txok); + ath_dynack_sample_tx_ts(sc->sc_ah, bf->bf_mpdu, ts); + } +- ath_tx_complete_buf(sc, bf, txq, bf_head, ts, txok); ++ ath_tx_complete_buf(sc, bf, txq, bf_head, sta, ts, txok); + } else +- ath_tx_complete_aggr(sc, txq, bf, bf_head, ts, txok); ++ ath_tx_complete_aggr(sc, txq, bf, bf_head, sta, ts, txok); + + if (!flush) + ath_txq_schedule(sc, txq); +@@ -938,7 +957,7 @@ ath_tx_get_tid_subframe(struct ath_softc + list_add(&bf->list, &bf_head); + __skb_unlink(skb, *q); + ath_tx_update_baw(sc, tid, seqno); +- ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0); ++ ath_tx_complete_buf(sc, bf, txq, &bf_head, NULL, &ts, 0); + continue; + } + +@@ -1847,6 +1866,7 @@ static void ath_drain_txq_list(struct at + */ + void ath_draintxq(struct ath_softc *sc, struct ath_txq *txq) + { ++ rcu_read_lock(); + ath_txq_lock(sc, txq); + + if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) { +@@ -1865,6 +1885,7 @@ void ath_draintxq(struct ath_softc *sc, + ath_drain_txq_list(sc, txq, &txq->axq_q); + + ath_txq_unlock_complete(sc, txq); ++ rcu_read_unlock(); + } + + bool ath_drain_all_txq(struct ath_softc *sc) +@@ -2487,7 +2508,8 @@ void ath_tx_cabq(struct ieee80211_hw *hw + /*****************/ + + static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, +- int tx_flags, struct ath_txq *txq) ++ int tx_flags, struct ath_txq *txq, ++ struct ieee80211_sta *sta) + { + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); + struct ath_common *common = ath9k_hw_common(sc->sc_ah); +@@ -2507,15 +2529,17 @@ static void ath_tx_complete(struct ath_s + tx_info->flags |= IEEE80211_TX_STAT_ACK; + } + +- padpos = ieee80211_hdrlen(hdr->frame_control); +- padsize = padpos & 3; +- if (padsize && skb->len>padpos+padsize) { +- /* +- * Remove MAC header padding before giving the frame back to +- * mac80211. +- */ +- memmove(skb->data + padsize, skb->data, padpos); +- skb_pull(skb, padsize); ++ if (tx_info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS) { ++ padpos = ieee80211_hdrlen(hdr->frame_control); ++ padsize = padpos & 3; ++ if (padsize && skb->len>padpos+padsize) { ++ /* ++ * Remove MAC header padding before giving the frame back to ++ * mac80211. ++ */ ++ memmove(skb->data + padsize, skb->data, padpos); ++ skb_pull(skb, padsize); ++ } + } + + spin_lock_irqsave(&sc->sc_pm_lock, flags); +@@ -2530,12 +2554,14 @@ static void ath_tx_complete(struct ath_s + } + spin_unlock_irqrestore(&sc->sc_pm_lock, flags); + +- __skb_queue_tail(&txq->complete_q, skb); + ath_txq_skb_done(sc, txq, skb); ++ tx_info->status.status_driver_data[0] = sta; ++ __skb_queue_tail(&txq->complete_q, skb); + } + + static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf, + struct ath_txq *txq, struct list_head *bf_q, ++ struct ieee80211_sta *sta, + struct ath_tx_status *ts, int txok) + { + struct sk_buff *skb = bf->bf_mpdu; +@@ -2563,7 +2589,7 @@ static void ath_tx_complete_buf(struct a + complete(&sc->paprd_complete); + } else { + ath_debug_stat_tx(sc, bf, ts, txq, tx_flags); +- ath_tx_complete(sc, skb, tx_flags, txq); ++ ath_tx_complete(sc, skb, tx_flags, txq, sta); + } + skip_tx_complete: + /* At this point, skb (bf->bf_mpdu) is consumed...make sure we don't +@@ -2715,10 +2741,12 @@ void ath_tx_tasklet(struct ath_softc *sc + u32 qcumask = ((1 << ATH9K_NUM_TX_QUEUES) - 1) & ah->intr_txqs; + int i; + ++ rcu_read_lock(); + for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) { + if (ATH_TXQ_SETUP(sc, i) && (qcumask & (1 << i))) + ath_tx_processq(sc, &sc->tx.txq[i]); + } ++ rcu_read_unlock(); + } + + void ath_tx_edma_tasklet(struct ath_softc *sc) +@@ -2732,6 +2760,7 @@ void ath_tx_edma_tasklet(struct ath_soft + struct list_head *fifo_list; + int status; + ++ rcu_read_lock(); + for (;;) { + if (test_bit(ATH_OP_HW_RESET, &common->op_flags)) + break; +@@ -2802,6 +2831,7 @@ void ath_tx_edma_tasklet(struct ath_soft + ath_tx_process_buffer(sc, txq, &ts, bf, &bf_head); + ath_txq_unlock_complete(sc, txq); + } ++ rcu_read_unlock(); + } + + /*****************/ diff --git a/package/kernel/mac80211/patches/335-mac80211-minstrel_ht-set-A-MSDU-tx-limits-based-on-s.patch b/package/kernel/mac80211/patches/335-mac80211-minstrel_ht-set-A-MSDU-tx-limits-based-on-s.patch deleted file mode 100644 index acaacf7..0000000 --- a/package/kernel/mac80211/patches/335-mac80211-minstrel_ht-set-A-MSDU-tx-limits-based-on-s.patch +++ /dev/null @@ -1,61 +0,0 @@ -From: Felix Fietkau -Date: Thu, 18 Feb 2016 19:30:05 +0100 -Subject: [PATCH] mac80211: minstrel_ht: set A-MSDU tx limits based on selected - max_prob_rate - -Prevents excessive A-MSDU aggregation at low data rates or bad -conditions. - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -883,6 +883,39 @@ minstrel_ht_set_rate(struct minstrel_pri - ratetbl->rate[offset].flags = flags; - } - -+static int -+minstrel_ht_get_max_amsdu_len(struct minstrel_ht_sta *mi) -+{ -+ int group = mi->max_prob_rate / MCS_GROUP_RATES; -+ const struct mcs_group *g = &minstrel_mcs_groups[group]; -+ int rate = mi->max_prob_rate % MCS_GROUP_RATES; -+ -+ /* Disable A-MSDU if max_prob_rate is bad */ -+ if (mi->groups[group].rates[rate].prob_ewma < MINSTREL_FRAC(50, 100)) -+ return 1; -+ -+ /* If the rate is slower than single-stream MCS1, make A-MSDU limit small */ -+ if (g->duration[rate] > MCS_DURATION(1, 0, 52)) -+ return 500; -+ -+ /* -+ * If the rate is slower than single-stream MCS4, limit A-MSDU to usual -+ * data packet size -+ */ -+ if (g->duration[rate] > MCS_DURATION(1, 0, 104)) -+ return 1500; -+ -+ /* -+ * If the rate is slower than single-stream MCS7, limit A-MSDU to twice -+ * the usual data packet size -+ */ -+ if (g->duration[rate] > MCS_DURATION(1, 0, 260)) -+ return 3000; -+ -+ /* unlimited */ -+ return 0; -+} -+ - static void - minstrel_ht_update_rates(struct minstrel_priv *mp, struct minstrel_ht_sta *mi) - { -@@ -907,6 +940,7 @@ minstrel_ht_update_rates(struct minstrel - minstrel_ht_set_rate(mp, mi, rates, i++, mi->max_prob_rate); - } - -+ mi->sta->max_rc_amsdu_len = minstrel_ht_get_max_amsdu_len(mi); - rates->rate[i].idx = -1; - rate_control_set_rates(mp->hw, mi->sta, rates); - } diff --git a/package/kernel/mac80211/patches/336-ath9k-improve-powersave-filter-handling.patch b/package/kernel/mac80211/patches/336-ath9k-improve-powersave-filter-handling.patch new file mode 100644 index 0000000..67a6c63 --- /dev/null +++ b/package/kernel/mac80211/patches/336-ath9k-improve-powersave-filter-handling.patch @@ -0,0 +1,70 @@ +From: Felix Fietkau +Date: Tue, 2 Aug 2016 12:13:35 +0200 +Subject: [PATCH] ath9k: improve powersave filter handling + +For non-aggregated frames, ath9k was leaving handling of powersave +filtered packets to mac80211. This can be too slow if the intermediate +queue is already filled with packets and mac80211 does not immediately +send a new packet via drv_tx(). + +Improve response time with filtered frames by triggering clearing the +powersave filter internally. + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -461,13 +461,13 @@ static void ath_tx_count_frames(struct a + static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, + struct ath_buf *bf, struct list_head *bf_q, + struct ieee80211_sta *sta, ++ struct ath_atx_tid *tid, + struct ath_tx_status *ts, int txok) + { + struct ath_node *an = NULL; + struct sk_buff *skb; + struct ieee80211_hdr *hdr; + struct ieee80211_tx_info *tx_info; +- struct ath_atx_tid *tid = NULL; + struct ath_buf *bf_next, *bf_last = bf->bf_lastbf; + struct list_head bf_head; + struct sk_buff_head bf_pending; +@@ -509,7 +509,6 @@ static void ath_tx_complete_aggr(struct + } + + an = (struct ath_node *)sta->drv_priv; +- tid = ath_get_skb_tid(sc, an, skb); + seq_first = tid->seq_start; + isba = ts->ts_flags & ATH9K_TX_BA; + +@@ -695,6 +694,7 @@ static void ath_tx_process_buffer(struct + struct ieee80211_tx_info *info; + struct ieee80211_sta *sta; + struct ieee80211_hdr *hdr; ++ struct ath_atx_tid *tid = NULL; + bool txok, flush; + + txok = !(ts->ts_status & ATH9K_TXERR_MASK); +@@ -710,6 +710,12 @@ static void ath_tx_process_buffer(struct + + hdr = (struct ieee80211_hdr *) bf->bf_mpdu->data; + sta = ieee80211_find_sta_by_ifaddr(hw, hdr->addr1, hdr->addr2); ++ if (sta) { ++ struct ath_node *an = (struct ath_node *)sta->drv_priv; ++ tid = ath_get_skb_tid(sc, an, bf->bf_mpdu); ++ if (ts->ts_status & (ATH9K_TXERR_FILT | ATH9K_TXERR_XRETRY)) ++ tid->clear_ps_filter = true; ++ } + + if (!bf_isampdu(bf)) { + if (!flush) { +@@ -721,7 +727,7 @@ static void ath_tx_process_buffer(struct + } + ath_tx_complete_buf(sc, bf, txq, bf_head, sta, ts, txok); + } else +- ath_tx_complete_aggr(sc, txq, bf, bf_head, sta, ts, txok); ++ ath_tx_complete_aggr(sc, txq, bf, bf_head, sta, tid, ts, txok); + + if (!flush) + ath_txq_schedule(sc, txq); diff --git a/package/kernel/mac80211/patches/336-mac80211-minstrel_ht-set-default-tx-aggregation-time.patch b/package/kernel/mac80211/patches/336-mac80211-minstrel_ht-set-default-tx-aggregation-time.patch deleted file mode 100644 index 32a2ad6..0000000 --- a/package/kernel/mac80211/patches/336-mac80211-minstrel_ht-set-default-tx-aggregation-time.patch +++ /dev/null @@ -1,31 +0,0 @@ -From: Felix Fietkau -Date: Thu, 18 Feb 2016 19:45:33 +0100 -Subject: [PATCH] mac80211: minstrel_ht: set default tx aggregation timeout to - 0 - -The value 5000 was put here with the addition of the timeout field to -ieee80211_start_tx_ba_session. It was originally added in mac80211 to -save resources for drivers like iwlwifi, which only supports a limited -number of concurrent aggregation sessions. - -Since iwlwifi does not use minstrel_ht and other drivers don't need -this, 0 is a better default - especially since there have been -recent reports of aggregation setup related issues reproduced with -ath9k. This should improve stability without causing any adverse -effects. - -Cc: stable@vger.kernel.org -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -692,7 +692,7 @@ minstrel_aggr_check(struct ieee80211_sta - if (likely(sta->ampdu_mlme.tid_tx[tid])) - return; - -- ieee80211_start_tx_ba_session(pubsta, tid, 5000); -+ ieee80211_start_tx_ba_session(pubsta, tid, 0); - } - - static void diff --git a/package/kernel/mac80211/patches/337-ath9k-Switch-to-using-mac80211-intermediate-software.patch b/package/kernel/mac80211/patches/337-ath9k-Switch-to-using-mac80211-intermediate-software.patch new file mode 100644 index 0000000..adfd6df --- /dev/null +++ b/package/kernel/mac80211/patches/337-ath9k-Switch-to-using-mac80211-intermediate-software.patch @@ -0,0 +1,951 @@ +From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= +Date: Wed, 6 Jul 2016 21:34:17 +0200 +Subject: [PATCH] ath9k: Switch to using mac80211 intermediate software queues. +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This switches ath9k over to using the mac80211 intermediate software +queueing mechanism for data packets. It removes the queueing inside the +driver, except for the retry queue, and instead pulls from mac80211 when +a packet is needed. The retry queue is used to store a packet that was +pulled but can't be sent immediately. + +The old code path in ath_tx_start that would queue packets has been +removed completely, as has the qlen limit tunables (since there's no +longer a queue in the driver to limit). + +Based on Tim's original patch set, but reworked quite thoroughly. + +Cc: Tim Shepard +Cc: Felix Fietkau +Signed-off-by: Toke Høiland-Jørgensen +--- + +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -91,7 +91,6 @@ int ath_descdma_setup(struct ath_softc * + #define ATH_RXBUF 512 + #define ATH_TXBUF 512 + #define ATH_TXBUF_RESERVE 5 +-#define ATH_MAX_QDEPTH (ATH_TXBUF / 4 - ATH_TXBUF_RESERVE) + #define ATH_TXMAXTRY 13 + #define ATH_MAX_SW_RETRIES 30 + +@@ -145,7 +144,7 @@ int ath_descdma_setup(struct ath_softc * + #define BAW_WITHIN(_start, _bawsz, _seqno) \ + ((((_seqno) - (_start)) & 4095) < (_bawsz)) + +-#define ATH_AN_2_TID(_an, _tidno) (&(_an)->tid[(_tidno)]) ++#define ATH_AN_2_TID(_an, _tidno) ath_node_to_tid(_an, _tidno) + + #define IS_HT_RATE(rate) (rate & 0x80) + #define IS_CCK_RATE(rate) ((rate >= 0x18) && (rate <= 0x1e)) +@@ -164,7 +163,6 @@ struct ath_txq { + spinlock_t axq_lock; + u32 axq_depth; + u32 axq_ampdu_depth; +- bool stopped; + bool axq_tx_inprogress; + struct list_head txq_fifo[ATH_TXFIFO_DEPTH]; + u8 txq_headidx; +@@ -232,7 +230,6 @@ struct ath_buf { + + struct ath_atx_tid { + struct list_head list; +- struct sk_buff_head buf_q; + struct sk_buff_head retry_q; + struct ath_node *an; + struct ath_txq *txq; +@@ -247,13 +244,13 @@ struct ath_atx_tid { + s8 bar_index; + bool active; + bool clear_ps_filter; ++ bool has_queued; + }; + + struct ath_node { + struct ath_softc *sc; + struct ieee80211_sta *sta; /* station struct we're part of */ + struct ieee80211_vif *vif; /* interface with which we're associated */ +- struct ath_atx_tid tid[IEEE80211_NUM_TIDS]; + + u16 maxampdu; + u8 mpdudensity; +@@ -276,7 +273,6 @@ struct ath_tx_control { + struct ath_node *an; + struct ieee80211_sta *sta; + u8 paprd; +- bool force_channel; + }; + + +@@ -293,7 +289,6 @@ struct ath_tx { + struct ath_descdma txdma; + struct ath_txq *txq_map[IEEE80211_NUM_ACS]; + struct ath_txq *uapsdq; +- u32 txq_max_pending[IEEE80211_NUM_ACS]; + u16 max_aggr_framelen[IEEE80211_NUM_ACS][4][32]; + }; + +@@ -421,6 +416,22 @@ struct ath_offchannel { + int duration; + }; + ++static inline struct ath_atx_tid * ++ath_node_to_tid(struct ath_node *an, u8 tidno) ++{ ++ struct ieee80211_sta *sta = an->sta; ++ struct ieee80211_vif *vif = an->vif; ++ struct ieee80211_txq *txq; ++ ++ BUG_ON(!vif); ++ if (sta) ++ txq = sta->txq[tidno % ARRAY_SIZE(sta->txq)]; ++ else ++ txq = vif->txq; ++ ++ return (struct ath_atx_tid *) txq->drv_priv; ++} ++ + #define case_rtn_string(val) case val: return #val + + #define ath_for_each_chanctx(_sc, _ctx) \ +@@ -575,7 +586,6 @@ void ath_tx_edma_tasklet(struct ath_soft + int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta, + u16 tid, u16 *ssn); + void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid); +-void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid); + + void ath_tx_aggr_wakeup(struct ath_softc *sc, struct ath_node *an); + void ath_tx_aggr_sleep(struct ieee80211_sta *sta, struct ath_softc *sc, +@@ -585,6 +595,7 @@ void ath9k_release_buffered_frames(struc + u16 tids, int nframes, + enum ieee80211_frame_release_type reason, + bool more_data); ++void ath9k_wake_tx_queue(struct ieee80211_hw *hw, struct ieee80211_txq *queue); + + /********/ + /* VIFs */ +--- a/drivers/net/wireless/ath/ath9k/channel.c ++++ b/drivers/net/wireless/ath/ath9k/channel.c +@@ -1007,7 +1007,6 @@ static void ath_scan_send_probe(struct a + goto error; + + txctl.txq = sc->tx.txq_map[IEEE80211_AC_VO]; +- txctl.force_channel = true; + if (ath_tx_start(sc->hw, skb, &txctl)) + goto error; + +@@ -1130,7 +1129,6 @@ ath_chanctx_send_vif_ps_frame(struct ath + memset(&txctl, 0, sizeof(txctl)); + txctl.txq = sc->tx.txq_map[IEEE80211_AC_VO]; + txctl.sta = sta; +- txctl.force_channel = true; + if (ath_tx_start(sc->hw, skb, &txctl)) { + ieee80211_free_txskb(sc->hw, skb); + return false; +--- a/drivers/net/wireless/ath/ath9k/debug.c ++++ b/drivers/net/wireless/ath/ath9k/debug.c +@@ -600,7 +600,6 @@ static int read_file_xmit(struct seq_fil + PR("MPDUs XRetried: ", xretries); + PR("Aggregates: ", a_aggr); + PR("AMPDUs Queued HW:", a_queued_hw); +- PR("AMPDUs Queued SW:", a_queued_sw); + PR("AMPDUs Completed:", a_completed); + PR("AMPDUs Retried: ", a_retries); + PR("AMPDUs XRetried: ", a_xretries); +@@ -629,8 +628,7 @@ static void print_queue(struct ath_softc + seq_printf(file, "%s: %d ", "qnum", txq->axq_qnum); + seq_printf(file, "%s: %2d ", "qdepth", txq->axq_depth); + seq_printf(file, "%s: %2d ", "ampdu-depth", txq->axq_ampdu_depth); +- seq_printf(file, "%s: %3d ", "pending", txq->pending_frames); +- seq_printf(file, "%s: %d\n", "stopped", txq->stopped); ++ seq_printf(file, "%s: %3d\n", "pending", txq->pending_frames); + + ath_txq_unlock(sc, txq); + } +@@ -1208,7 +1206,6 @@ static const char ath9k_gstrings_stats[] + AMKSTR(d_tx_mpdu_xretries), + AMKSTR(d_tx_aggregates), + AMKSTR(d_tx_ampdus_queued_hw), +- AMKSTR(d_tx_ampdus_queued_sw), + AMKSTR(d_tx_ampdus_completed), + AMKSTR(d_tx_ampdu_retries), + AMKSTR(d_tx_ampdu_xretries), +@@ -1288,7 +1285,6 @@ void ath9k_get_et_stats(struct ieee80211 + AWDATA(xretries); + AWDATA(a_aggr); + AWDATA(a_queued_hw); +- AWDATA(a_queued_sw); + AWDATA(a_completed); + AWDATA(a_retries); + AWDATA(a_xretries); +@@ -1346,14 +1342,6 @@ int ath9k_init_debug(struct ath_hw *ah) + read_file_xmit); + debugfs_create_devm_seqfile(sc->dev, "queues", sc->debug.debugfs_phy, + read_file_queues); +- debugfs_create_u32("qlen_bk", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, +- &sc->tx.txq_max_pending[IEEE80211_AC_BK]); +- debugfs_create_u32("qlen_be", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, +- &sc->tx.txq_max_pending[IEEE80211_AC_BE]); +- debugfs_create_u32("qlen_vi", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, +- &sc->tx.txq_max_pending[IEEE80211_AC_VI]); +- debugfs_create_u32("qlen_vo", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, +- &sc->tx.txq_max_pending[IEEE80211_AC_VO]); + debugfs_create_devm_seqfile(sc->dev, "misc", sc->debug.debugfs_phy, + read_file_misc); + debugfs_create_devm_seqfile(sc->dev, "reset", sc->debug.debugfs_phy, +--- a/drivers/net/wireless/ath/ath9k/debug.h ++++ b/drivers/net/wireless/ath/ath9k/debug.h +@@ -147,7 +147,6 @@ struct ath_interrupt_stats { + * @completed: Total MPDUs (non-aggr) completed + * @a_aggr: Total no. of aggregates queued + * @a_queued_hw: Total AMPDUs queued to hardware +- * @a_queued_sw: Total AMPDUs queued to software queues + * @a_completed: Total AMPDUs completed + * @a_retries: No. of AMPDUs retried (SW) + * @a_xretries: No. of AMPDUs dropped due to xretries +@@ -174,7 +173,6 @@ struct ath_tx_stats { + u32 xretries; + u32 a_aggr; + u32 a_queued_hw; +- u32 a_queued_sw; + u32 a_completed; + u32 a_retries; + u32 a_xretries; +--- a/drivers/net/wireless/ath/ath9k/debug_sta.c ++++ b/drivers/net/wireless/ath/ath9k/debug_sta.c +@@ -52,8 +52,8 @@ static ssize_t read_file_node_aggr(struc + "TID", "SEQ_START", "SEQ_NEXT", "BAW_SIZE", + "BAW_HEAD", "BAW_TAIL", "BAR_IDX", "SCHED", "PAUSED"); + +- for (tidno = 0, tid = &an->tid[tidno]; +- tidno < IEEE80211_NUM_TIDS; tidno++, tid++) { ++ for (tidno = 0; tidno < IEEE80211_NUM_TIDS; tidno++) { ++ tid = ath_node_to_tid(an, tidno); + txq = tid->txq; + ath_txq_lock(sc, txq); + if (tid->active) { +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -358,7 +358,6 @@ static int ath9k_init_queues(struct ath_ + for (i = 0; i < IEEE80211_NUM_ACS; i++) { + sc->tx.txq_map[i] = ath_txq_setup(sc, ATH9K_TX_QUEUE_DATA, i); + sc->tx.txq_map[i]->mac80211_qnum = i; +- sc->tx.txq_max_pending[i] = ATH_MAX_QDEPTH; + } + return 0; + } +@@ -873,6 +872,7 @@ static void ath9k_set_hw_capab(struct at + hw->max_rate_tries = 10; + hw->sta_data_size = sizeof(struct ath_node); + hw->vif_data_size = sizeof(struct ath_vif); ++ hw->txq_data_size = sizeof(struct ath_atx_tid); + hw->extra_tx_headroom = 4; + + hw->wiphy->available_antennas_rx = BIT(ah->caps.max_rxchains) - 1; +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -1897,9 +1897,11 @@ static int ath9k_ampdu_action(struct iee + bool flush = false; + int ret = 0; + struct ieee80211_sta *sta = params->sta; ++ struct ath_node *an = (struct ath_node *)sta->drv_priv; + enum ieee80211_ampdu_mlme_action action = params->action; + u16 tid = params->tid; + u16 *ssn = ¶ms->ssn; ++ struct ath_atx_tid *atid; + + mutex_lock(&sc->mutex); + +@@ -1932,9 +1934,9 @@ static int ath9k_ampdu_action(struct iee + ath9k_ps_restore(sc); + break; + case IEEE80211_AMPDU_TX_OPERATIONAL: +- ath9k_ps_wakeup(sc); +- ath_tx_aggr_resume(sc, sta, tid); +- ath9k_ps_restore(sc); ++ atid = ath_node_to_tid(an, tid); ++ atid->baw_size = IEEE80211_MIN_AMPDU_BUF << ++ sta->ht_cap.ampdu_factor; + break; + default: + ath_err(ath9k_hw_common(sc->sc_ah), "Unknown AMPDU action\n"); +@@ -2696,4 +2698,5 @@ struct ieee80211_ops ath9k_ops = { + .sw_scan_start = ath9k_sw_scan_start, + .sw_scan_complete = ath9k_sw_scan_complete, + .get_txpower = ath9k_get_txpower, ++ .wake_tx_queue = ath9k_wake_tx_queue, + }; +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -67,6 +67,8 @@ static struct ath_buf *ath_tx_setup_buff + struct ath_txq *txq, + struct ath_atx_tid *tid, + struct sk_buff *skb); ++static int ath_tx_prepare(struct ieee80211_hw *hw, struct sk_buff *skb, ++ struct ath_tx_control *txctl); + + enum { + MCS_HT20, +@@ -137,6 +139,26 @@ static void ath_tx_queue_tid(struct ath_ + list_add_tail(&tid->list, list); + } + ++void ath9k_wake_tx_queue(struct ieee80211_hw *hw, struct ieee80211_txq *queue) ++{ ++ struct ath_softc *sc = hw->priv; ++ struct ath_common *common = ath9k_hw_common(sc->sc_ah); ++ struct ath_atx_tid *tid = (struct ath_atx_tid *) queue->drv_priv; ++ struct ath_txq *txq = tid->txq; ++ ++ ath_dbg(common, QUEUE, "Waking TX queue: %pM (%d)\n", ++ queue->sta ? queue->sta->addr : queue->vif->addr, ++ tid->tidno); ++ ++ ath_txq_lock(sc, txq); ++ ++ tid->has_queued = true; ++ ath_tx_queue_tid(sc, txq, tid); ++ ath_txq_schedule(sc, txq); ++ ++ ath_txq_unlock(sc, txq); ++} ++ + static struct ath_frame_info *get_frame_info(struct sk_buff *skb) + { + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); +@@ -179,7 +201,6 @@ static void ath_set_rates(struct ieee802 + static void ath_txq_skb_done(struct ath_softc *sc, struct ath_txq *txq, + struct sk_buff *skb) + { +- struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct ath_frame_info *fi = get_frame_info(skb); + int q = fi->txq; + +@@ -190,14 +211,6 @@ static void ath_txq_skb_done(struct ath_ + if (WARN_ON(--txq->pending_frames < 0)) + txq->pending_frames = 0; + +- if (txq->stopped && +- txq->pending_frames < sc->tx.txq_max_pending[q]) { +- if (ath9k_is_chanctx_enabled()) +- ieee80211_wake_queue(sc->hw, info->hw_queue); +- else +- ieee80211_wake_queue(sc->hw, q); +- txq->stopped = false; +- } + } + + static struct ath_atx_tid * +@@ -207,9 +220,48 @@ ath_get_skb_tid(struct ath_softc *sc, st + return ATH_AN_2_TID(an, tidno); + } + ++static struct sk_buff * ++ath_tid_pull(struct ath_atx_tid *tid) ++{ ++ struct ieee80211_txq *txq = container_of((void*)tid, struct ieee80211_txq, drv_priv); ++ struct ath_softc *sc = tid->an->sc; ++ struct ieee80211_hw *hw = sc->hw; ++ struct ath_tx_control txctl = { ++ .txq = tid->txq, ++ .sta = tid->an->sta, ++ }; ++ struct sk_buff *skb; ++ struct ath_frame_info *fi; ++ int q; ++ ++ if (!tid->has_queued) ++ return NULL; ++ ++ skb = ieee80211_tx_dequeue(hw, txq); ++ if (!skb) { ++ tid->has_queued = false; ++ return NULL; ++ } ++ ++ if (ath_tx_prepare(hw, skb, &txctl)) { ++ ieee80211_free_txskb(hw, skb); ++ return NULL; ++ } ++ ++ q = skb_get_queue_mapping(skb); ++ if (tid->txq == sc->tx.txq_map[q]) { ++ fi = get_frame_info(skb); ++ fi->txq = q; ++ ++tid->txq->pending_frames; ++ } ++ ++ return skb; ++ } ++ ++ + static bool ath_tid_has_buffered(struct ath_atx_tid *tid) + { +- return !skb_queue_empty(&tid->buf_q) || !skb_queue_empty(&tid->retry_q); ++ return !skb_queue_empty(&tid->retry_q) || tid->has_queued; + } + + static struct sk_buff *ath_tid_dequeue(struct ath_atx_tid *tid) +@@ -218,46 +270,11 @@ static struct sk_buff *ath_tid_dequeue(s + + skb = __skb_dequeue(&tid->retry_q); + if (!skb) +- skb = __skb_dequeue(&tid->buf_q); ++ skb = ath_tid_pull(tid); + + return skb; + } + +-/* +- * ath_tx_tid_change_state: +- * - clears a-mpdu flag of previous session +- * - force sequence number allocation to fix next BlockAck Window +- */ +-static void +-ath_tx_tid_change_state(struct ath_softc *sc, struct ath_atx_tid *tid) +-{ +- struct ath_txq *txq = tid->txq; +- struct ieee80211_tx_info *tx_info; +- struct sk_buff *skb, *tskb; +- struct ath_buf *bf; +- struct ath_frame_info *fi; +- +- skb_queue_walk_safe(&tid->buf_q, skb, tskb) { +- fi = get_frame_info(skb); +- bf = fi->bf; +- +- tx_info = IEEE80211_SKB_CB(skb); +- tx_info->flags &= ~IEEE80211_TX_CTL_AMPDU; +- +- if (bf) +- continue; +- +- bf = ath_tx_setup_buffer(sc, txq, tid, skb); +- if (!bf) { +- __skb_unlink(skb, &tid->buf_q); +- ath_txq_skb_done(sc, txq, skb); +- ieee80211_free_txskb(sc->hw, skb); +- continue; +- } +- } +- +-} +- + static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid) + { + struct ath_txq *txq = tid->txq; +@@ -898,20 +915,16 @@ static int ath_compute_num_delims(struct + + static struct ath_buf * + ath_tx_get_tid_subframe(struct ath_softc *sc, struct ath_txq *txq, +- struct ath_atx_tid *tid, struct sk_buff_head **q) ++ struct ath_atx_tid *tid) + { + struct ieee80211_tx_info *tx_info; + struct ath_frame_info *fi; +- struct sk_buff *skb; ++ struct sk_buff *skb, *first_skb = NULL; + struct ath_buf *bf; + u16 seqno; + + while (1) { +- *q = &tid->retry_q; +- if (skb_queue_empty(*q)) +- *q = &tid->buf_q; +- +- skb = skb_peek(*q); ++ skb = ath_tid_dequeue(tid); + if (!skb) + break; + +@@ -923,7 +936,6 @@ ath_tx_get_tid_subframe(struct ath_softc + bf->bf_state.stale = false; + + if (!bf) { +- __skb_unlink(skb, *q); + ath_txq_skb_done(sc, txq, skb); + ieee80211_free_txskb(sc->hw, skb); + continue; +@@ -952,8 +964,19 @@ ath_tx_get_tid_subframe(struct ath_softc + seqno = bf->bf_state.seqno; + + /* do not step over block-ack window */ +- if (!BAW_WITHIN(tid->seq_start, tid->baw_size, seqno)) ++ if (!BAW_WITHIN(tid->seq_start, tid->baw_size, seqno)) { ++ __skb_queue_tail(&tid->retry_q, skb); ++ ++ /* If there are other skbs in the retry q, they are ++ * probably within the BAW, so loop immediately to get ++ * one of them. Otherwise the queue can get stuck. */ ++ if (!skb_queue_is_first(&tid->retry_q, skb) && skb != first_skb) { ++ if(!first_skb) /* infinite loop prevention */ ++ first_skb = skb; ++ continue; ++ } + break; ++ } + + if (tid->bar_index > ATH_BA_INDEX(tid->seq_start, seqno)) { + struct ath_tx_status ts = {}; +@@ -961,7 +984,6 @@ ath_tx_get_tid_subframe(struct ath_softc + + INIT_LIST_HEAD(&bf_head); + list_add(&bf->list, &bf_head); +- __skb_unlink(skb, *q); + ath_tx_update_baw(sc, tid, seqno); + ath_tx_complete_buf(sc, bf, txq, &bf_head, NULL, &ts, 0); + continue; +@@ -973,11 +995,10 @@ ath_tx_get_tid_subframe(struct ath_softc + return NULL; + } + +-static bool ++static int + ath_tx_form_aggr(struct ath_softc *sc, struct ath_txq *txq, + struct ath_atx_tid *tid, struct list_head *bf_q, +- struct ath_buf *bf_first, struct sk_buff_head *tid_q, +- int *aggr_len) ++ struct ath_buf *bf_first) + { + #define PADBYTES(_len) ((4 - ((_len) % 4)) % 4) + struct ath_buf *bf = bf_first, *bf_prev = NULL; +@@ -987,12 +1008,13 @@ ath_tx_form_aggr(struct ath_softc *sc, s + struct ieee80211_tx_info *tx_info; + struct ath_frame_info *fi; + struct sk_buff *skb; +- bool closed = false; ++ + + bf = bf_first; + aggr_limit = ath_lookup_rate(sc, bf, tid); + +- do { ++ while (bf) ++ { + skb = bf->bf_mpdu; + fi = get_frame_info(skb); + +@@ -1001,12 +1023,12 @@ ath_tx_form_aggr(struct ath_softc *sc, s + if (nframes) { + if (aggr_limit < al + bpad + al_delta || + ath_lookup_legacy(bf) || nframes >= h_baw) +- break; ++ goto stop; + + tx_info = IEEE80211_SKB_CB(bf->bf_mpdu); + if ((tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) || + !(tx_info->flags & IEEE80211_TX_CTL_AMPDU)) +- break; ++ goto stop; + } + + /* add padding for previous frame to aggregation length */ +@@ -1028,20 +1050,18 @@ ath_tx_form_aggr(struct ath_softc *sc, s + ath_tx_addto_baw(sc, tid, bf); + bf->bf_state.ndelim = ndelim; + +- __skb_unlink(skb, tid_q); + list_add_tail(&bf->list, bf_q); + if (bf_prev) + bf_prev->bf_next = bf; + + bf_prev = bf; + +- bf = ath_tx_get_tid_subframe(sc, txq, tid, &tid_q); +- if (!bf) { +- closed = true; +- break; +- } +- } while (ath_tid_has_buffered(tid)); +- ++ bf = ath_tx_get_tid_subframe(sc, txq, tid); ++ } ++ goto finish; ++stop: ++ __skb_queue_tail(&tid->retry_q, bf->bf_mpdu); ++finish: + bf = bf_first; + bf->bf_lastbf = bf_prev; + +@@ -1052,9 +1072,7 @@ ath_tx_form_aggr(struct ath_softc *sc, s + TX_STAT_INC(txq->axq_qnum, a_aggr); + } + +- *aggr_len = al; +- +- return closed; ++ return al; + #undef PADBYTES + } + +@@ -1431,18 +1449,15 @@ static void ath_tx_fill_desc(struct ath_ + static void + ath_tx_form_burst(struct ath_softc *sc, struct ath_txq *txq, + struct ath_atx_tid *tid, struct list_head *bf_q, +- struct ath_buf *bf_first, struct sk_buff_head *tid_q) ++ struct ath_buf *bf_first) + { + struct ath_buf *bf = bf_first, *bf_prev = NULL; +- struct sk_buff *skb; + int nframes = 0; + + do { + struct ieee80211_tx_info *tx_info; +- skb = bf->bf_mpdu; + + nframes++; +- __skb_unlink(skb, tid_q); + list_add_tail(&bf->list, bf_q); + if (bf_prev) + bf_prev->bf_next = bf; +@@ -1451,13 +1466,15 @@ ath_tx_form_burst(struct ath_softc *sc, + if (nframes >= 2) + break; + +- bf = ath_tx_get_tid_subframe(sc, txq, tid, &tid_q); ++ bf = ath_tx_get_tid_subframe(sc, txq, tid); + if (!bf) + break; + + tx_info = IEEE80211_SKB_CB(bf->bf_mpdu); +- if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) ++ if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) { ++ __skb_queue_tail(&tid->retry_q, bf->bf_mpdu); + break; ++ } + + ath_set_rates(tid->an->vif, tid->an->sta, bf, false); + } while (1); +@@ -1468,34 +1485,33 @@ static bool ath_tx_sched_aggr(struct ath + { + struct ath_buf *bf; + struct ieee80211_tx_info *tx_info; +- struct sk_buff_head *tid_q; + struct list_head bf_q; + int aggr_len = 0; +- bool aggr, last = true; ++ bool aggr; + + if (!ath_tid_has_buffered(tid)) + return false; + + INIT_LIST_HEAD(&bf_q); + +- bf = ath_tx_get_tid_subframe(sc, txq, tid, &tid_q); ++ bf = ath_tx_get_tid_subframe(sc, txq, tid); + if (!bf) + return false; + + tx_info = IEEE80211_SKB_CB(bf->bf_mpdu); + aggr = !!(tx_info->flags & IEEE80211_TX_CTL_AMPDU); + if ((aggr && txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH) || +- (!aggr && txq->axq_depth >= ATH_NON_AGGR_MIN_QDEPTH)) { ++ (!aggr && txq->axq_depth >= ATH_NON_AGGR_MIN_QDEPTH)) { ++ __skb_queue_tail(&tid->retry_q, bf->bf_mpdu); + *stop = true; + return false; + } + + ath_set_rates(tid->an->vif, tid->an->sta, bf, false); + if (aggr) +- last = ath_tx_form_aggr(sc, txq, tid, &bf_q, bf, +- tid_q, &aggr_len); ++ aggr_len = ath_tx_form_aggr(sc, txq, tid, &bf_q, bf); + else +- ath_tx_form_burst(sc, txq, tid, &bf_q, bf, tid_q); ++ ath_tx_form_burst(sc, txq, tid, &bf_q, bf); + + if (list_empty(&bf_q)) + return false; +@@ -1538,9 +1554,6 @@ int ath_tx_aggr_start(struct ath_softc * + an->mpdudensity = density; + } + +- /* force sequence number allocation for pending frames */ +- ath_tx_tid_change_state(sc, txtid); +- + txtid->active = true; + *ssn = txtid->seq_start = txtid->seq_next; + txtid->bar_index = -1; +@@ -1565,7 +1578,6 @@ void ath_tx_aggr_stop(struct ath_softc * + ath_txq_lock(sc, txq); + txtid->active = false; + ath_tx_flush_tid(sc, txtid); +- ath_tx_tid_change_state(sc, txtid); + ath_txq_unlock_complete(sc, txq); + } + +@@ -1575,14 +1587,12 @@ void ath_tx_aggr_sleep(struct ieee80211_ + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_atx_tid *tid; + struct ath_txq *txq; +- bool buffered; + int tidno; + + ath_dbg(common, XMIT, "%s called\n", __func__); + +- for (tidno = 0, tid = &an->tid[tidno]; +- tidno < IEEE80211_NUM_TIDS; tidno++, tid++) { +- ++ for (tidno = 0; tidno < IEEE80211_NUM_TIDS; tidno++) { ++ tid = ath_node_to_tid(an, tidno); + txq = tid->txq; + + ath_txq_lock(sc, txq); +@@ -1592,13 +1602,12 @@ void ath_tx_aggr_sleep(struct ieee80211_ + continue; + } + +- buffered = ath_tid_has_buffered(tid); ++ if (!skb_queue_empty(&tid->retry_q)) ++ ieee80211_sta_set_buffered(sta, tid->tidno, true); + + list_del_init(&tid->list); + + ath_txq_unlock(sc, txq); +- +- ieee80211_sta_set_buffered(sta, tidno, buffered); + } + } + +@@ -1611,49 +1620,20 @@ void ath_tx_aggr_wakeup(struct ath_softc + + ath_dbg(common, XMIT, "%s called\n", __func__); + +- for (tidno = 0, tid = &an->tid[tidno]; +- tidno < IEEE80211_NUM_TIDS; tidno++, tid++) { +- ++ for (tidno = 0; tidno < IEEE80211_NUM_TIDS; tidno++) { ++ tid = ath_node_to_tid(an, tidno); + txq = tid->txq; + + ath_txq_lock(sc, txq); + tid->clear_ps_filter = true; +- + if (ath_tid_has_buffered(tid)) { + ath_tx_queue_tid(sc, txq, tid); + ath_txq_schedule(sc, txq); + } +- + ath_txq_unlock_complete(sc, txq); + } + } + +-void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, +- u16 tidno) +-{ +- struct ath_common *common = ath9k_hw_common(sc->sc_ah); +- struct ath_atx_tid *tid; +- struct ath_node *an; +- struct ath_txq *txq; +- +- ath_dbg(common, XMIT, "%s called\n", __func__); +- +- an = (struct ath_node *)sta->drv_priv; +- tid = ATH_AN_2_TID(an, tidno); +- txq = tid->txq; +- +- ath_txq_lock(sc, txq); +- +- tid->baw_size = IEEE80211_MIN_AMPDU_BUF << sta->ht_cap.ampdu_factor; +- +- if (ath_tid_has_buffered(tid)) { +- ath_tx_queue_tid(sc, txq, tid); +- ath_txq_schedule(sc, txq); +- } +- +- ath_txq_unlock_complete(sc, txq); +-} +- + void ath9k_release_buffered_frames(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + u16 tids, int nframes, +@@ -1666,7 +1646,6 @@ void ath9k_release_buffered_frames(struc + struct ieee80211_tx_info *info; + struct list_head bf_q; + struct ath_buf *bf_tail = NULL, *bf; +- struct sk_buff_head *tid_q; + int sent = 0; + int i; + +@@ -1681,11 +1660,10 @@ void ath9k_release_buffered_frames(struc + + ath_txq_lock(sc, tid->txq); + while (nframes > 0) { +- bf = ath_tx_get_tid_subframe(sc, sc->tx.uapsdq, tid, &tid_q); ++ bf = ath_tx_get_tid_subframe(sc, sc->tx.uapsdq, tid); + if (!bf) + break; + +- __skb_unlink(bf->bf_mpdu, tid_q); + list_add_tail(&bf->list, &bf_q); + ath_set_rates(tid->an->vif, tid->an->sta, bf, true); + if (bf_isampdu(bf)) { +@@ -1700,7 +1678,7 @@ void ath9k_release_buffered_frames(struc + sent++; + TX_STAT_INC(txq->axq_qnum, a_queued_hw); + +- if (an->sta && !ath_tid_has_buffered(tid)) ++ if (an->sta && skb_queue_empty(&tid->retry_q)) + ieee80211_sta_set_buffered(an->sta, i, false); + } + ath_txq_unlock_complete(sc, tid->txq); +@@ -1929,13 +1907,7 @@ bool ath_drain_all_txq(struct ath_softc + if (!ATH_TXQ_SETUP(sc, i)) + continue; + +- /* +- * The caller will resume queues with ieee80211_wake_queues. +- * Mark the queue as not stopped to prevent ath_tx_complete +- * from waking the queue too early. +- */ + txq = &sc->tx.txq[i]; +- txq->stopped = false; + ath_draintxq(sc, txq); + } + +@@ -2334,16 +2306,14 @@ int ath_tx_start(struct ieee80211_hw *hw + struct ath_softc *sc = hw->priv; + struct ath_txq *txq = txctl->txq; + struct ath_atx_tid *tid = NULL; ++ struct ath_node *an = NULL; + struct ath_buf *bf; +- bool queue, ps_resp; ++ bool ps_resp; + int q, ret; + + if (vif) + avp = (void *)vif->drv_priv; + +- if (info->flags & IEEE80211_TX_CTL_TX_OFFCHAN) +- txctl->force_channel = true; +- + ps_resp = !!(info->control.flags & IEEE80211_TX_CTRL_PS_RESPONSE); + + ret = ath_tx_prepare(hw, skb, txctl); +@@ -2358,63 +2328,18 @@ int ath_tx_start(struct ieee80211_hw *hw + + q = skb_get_queue_mapping(skb); + +- ath_txq_lock(sc, txq); +- if (txq == sc->tx.txq_map[q]) { +- fi->txq = q; +- if (++txq->pending_frames > sc->tx.txq_max_pending[q] && +- !txq->stopped) { +- if (ath9k_is_chanctx_enabled()) +- ieee80211_stop_queue(sc->hw, info->hw_queue); +- else +- ieee80211_stop_queue(sc->hw, q); +- txq->stopped = true; +- } +- } +- +- queue = ieee80211_is_data_present(hdr->frame_control); +- +- /* If chanctx, queue all null frames while NOA could be there */ +- if (ath9k_is_chanctx_enabled() && +- ieee80211_is_nullfunc(hdr->frame_control) && +- !txctl->force_channel) +- queue = true; +- +- /* Force queueing of all frames that belong to a virtual interface on +- * a different channel context, to ensure that they are sent on the +- * correct channel. +- */ +- if (((avp && avp->chanctx != sc->cur_chan) || +- sc->cur_chan->stopped) && !txctl->force_channel) { +- if (!txctl->an) +- txctl->an = &avp->mcast_node; +- queue = true; +- ps_resp = false; +- } +- +- if (txctl->an && queue) +- tid = ath_get_skb_tid(sc, txctl->an, skb); +- +- if (ps_resp) { +- ath_txq_unlock(sc, txq); ++ if (ps_resp) + txq = sc->tx.uapsdq; +- ath_txq_lock(sc, txq); +- } else if (txctl->an && queue) { +- WARN_ON(tid->txq != txctl->txq); +- +- if (info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT) +- tid->clear_ps_filter = true; + +- /* +- * Add this frame to software queue for scheduling later +- * for aggregation. +- */ +- TX_STAT_INC(txq->axq_qnum, a_queued_sw); +- __skb_queue_tail(&tid->buf_q, skb); +- if (!txctl->an->sleeping) +- ath_tx_queue_tid(sc, txq, tid); ++ if (txctl->sta) { ++ an = (struct ath_node *) sta->drv_priv; ++ tid = ath_get_skb_tid(sc, an, skb); ++ } + +- ath_txq_schedule(sc, txq); +- goto out; ++ ath_txq_lock(sc, txq); ++ if (txq == sc->tx.txq_map[q]) { ++ fi->txq = q; ++ ++txq->pending_frames; + } + + bf = ath_tx_setup_buffer(sc, txq, tid, skb); +@@ -2907,9 +2832,8 @@ void ath_tx_node_init(struct ath_softc * + struct ath_atx_tid *tid; + int tidno, acno; + +- for (tidno = 0, tid = &an->tid[tidno]; +- tidno < IEEE80211_NUM_TIDS; +- tidno++, tid++) { ++ for (tidno = 0; tidno < IEEE80211_NUM_TIDS; tidno++) { ++ tid = ath_node_to_tid(an, tidno); + tid->an = an; + tid->tidno = tidno; + tid->seq_start = tid->seq_next = 0; +@@ -2917,11 +2841,14 @@ void ath_tx_node_init(struct ath_softc * + tid->baw_head = tid->baw_tail = 0; + tid->active = false; + tid->clear_ps_filter = true; +- __skb_queue_head_init(&tid->buf_q); ++ tid->has_queued = false; + __skb_queue_head_init(&tid->retry_q); + INIT_LIST_HEAD(&tid->list); + acno = TID_TO_WME_AC(tidno); + tid->txq = sc->tx.txq_map[acno]; ++ ++ if (!an->sta) ++ break; /* just one multicast ath_atx_tid */ + } + } + +@@ -2931,9 +2858,8 @@ void ath_tx_node_cleanup(struct ath_soft + struct ath_txq *txq; + int tidno; + +- for (tidno = 0, tid = &an->tid[tidno]; +- tidno < IEEE80211_NUM_TIDS; tidno++, tid++) { +- ++ for (tidno = 0; tidno < IEEE80211_NUM_TIDS; tidno++) { ++ tid = ath_node_to_tid(an, tidno); + txq = tid->txq; + + ath_txq_lock(sc, txq); +@@ -2945,6 +2871,9 @@ void ath_tx_node_cleanup(struct ath_soft + tid->active = false; + + ath_txq_unlock(sc, txq); ++ ++ if (!an->sta) ++ break; /* just one multicast ath_atx_tid */ + } + } + diff --git a/package/kernel/mac80211/patches/337-mac80211-minstrel_ht-fix-a-logic-error-in-RTS-CTS-ha.patch b/package/kernel/mac80211/patches/337-mac80211-minstrel_ht-fix-a-logic-error-in-RTS-CTS-ha.patch deleted file mode 100644 index 229351b..0000000 --- a/package/kernel/mac80211/patches/337-mac80211-minstrel_ht-fix-a-logic-error-in-RTS-CTS-ha.patch +++ /dev/null @@ -1,26 +0,0 @@ -From: Felix Fietkau -Date: Wed, 24 Feb 2016 12:03:13 +0100 -Subject: [PATCH] mac80211: minstrel_ht: fix a logic error in RTS/CTS handling -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -RTS/CTS needs to be enabled if the rate is a fallback rate *or* if it's -a dual-stream rate and the sta is in dynamic SMPS mode. - -Fixes: a3ebb4e1b763 ("mac80211: minstrel_ht: handle peers in dynamic SMPS") -Reported-by: Matías Richart -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -872,7 +872,7 @@ minstrel_ht_set_rate(struct minstrel_pri - * - if station is in dynamic SMPS (and streams > 1) - * - for fallback rates, to increase chances of getting through - */ -- if (offset > 0 && -+ if (offset > 0 || - (mi->sta->smps_mode == IEEE80211_SMPS_DYNAMIC && - group->streams > 1)) { - ratetbl->rate[offset].count = ratetbl->rate[offset].count_rts; diff --git a/package/kernel/mac80211/patches/338-mac80211-Fix-Public-Action-frame-RX-in-AP-mode.patch b/package/kernel/mac80211/patches/338-mac80211-Fix-Public-Action-frame-RX-in-AP-mode.patch deleted file mode 100644 index 56cd94a..0000000 --- a/package/kernel/mac80211/patches/338-mac80211-Fix-Public-Action-frame-RX-in-AP-mode.patch +++ /dev/null @@ -1,35 +0,0 @@ -From: Jouni Malinen -Date: Tue, 1 Mar 2016 00:29:00 +0200 -Subject: [PATCH] mac80211: Fix Public Action frame RX in AP mode - -Public Action frames use special rules for how the BSSID field (Address -3) is set. A wildcard BSSID is used in cases where the transmitter and -recipient are not members of the same BSS. As such, we need to accept -Public Action frames with wildcard BSSID. - -Commit db8e17324553 ("mac80211: ignore frames between TDLS peers when -operating as AP") added a rule that drops Action frames to TDLS-peers -based on an Action frame having different DA (Address 1) and BSSID -(Address 3) values. This is not correct since it misses the possibility -of BSSID being a wildcard BSSID in which case the Address 1 would not -necessarily match. - -Fix this by allowing mac80211 to accept wildcard BSSID in an Action -frame when in AP mode. - -Fixes: db8e17324553 ("mac80211: ignore frames between TDLS peers when operating as AP") -Cc: stable@vger.kernel.org -Signed-off-by: Jouni Malinen -Signed-off-by: Johannes Berg ---- - ---- a/net/mac80211/rx.c -+++ b/net/mac80211/rx.c -@@ -3374,6 +3374,7 @@ static bool ieee80211_accept_frame(struc - return false; - /* ignore action frames to TDLS-peers */ - if (ieee80211_is_action(hdr->frame_control) && -+ !is_broadcast_ether_addr(bssid) && - !ether_addr_equal(bssid, hdr->addr1)) - return false; - } diff --git a/package/kernel/mac80211/patches/338-mac80211-fix-tim-recalculation-after-PS-response.patch b/package/kernel/mac80211/patches/338-mac80211-fix-tim-recalculation-after-PS-response.patch new file mode 100644 index 0000000..6c0852e --- /dev/null +++ b/package/kernel/mac80211/patches/338-mac80211-fix-tim-recalculation-after-PS-response.patch @@ -0,0 +1,31 @@ +From: Felix Fietkau +Date: Fri, 26 Aug 2016 21:57:16 +0200 +Subject: [PATCH] mac80211: fix tim recalculation after PS response + +Handle the case where the mac80211 intermediate queues are empty and the +driver has buffered frames + +Fixes: ba8c3d6f16a1 ("mac80211: add an intermediate software queue implementation") +Signed-off-by: Felix Fietkau +--- + +--- a/net/mac80211/sta_info.c ++++ b/net/mac80211/sta_info.c +@@ -1616,7 +1616,6 @@ ieee80211_sta_ps_deliver_response(struct + + sta_info_recalc_tim(sta); + } else { +- unsigned long tids = sta->txq_buffered_tids & driver_release_tids; + int tid; + + /* +@@ -1648,7 +1647,8 @@ ieee80211_sta_ps_deliver_response(struct + for (tid = 0; tid < ARRAY_SIZE(sta->sta.txq); tid++) { + struct txq_info *txqi = to_txq_info(sta->sta.txq[tid]); + +- if (!(tids & BIT(tid)) || txqi->tin.backlog_packets) ++ if (!(driver_release_tids & BIT(tid)) || ++ txqi->tin.backlog_packets) + continue; + + sta_info_recalc_tim(sta); diff --git a/package/kernel/mac80211/patches/339-ath9k-fix-moredata-bit-in-PS-buffered-frame-release.patch b/package/kernel/mac80211/patches/339-ath9k-fix-moredata-bit-in-PS-buffered-frame-release.patch new file mode 100644 index 0000000..49b37e4 --- /dev/null +++ b/package/kernel/mac80211/patches/339-ath9k-fix-moredata-bit-in-PS-buffered-frame-release.patch @@ -0,0 +1,49 @@ +From: Felix Fietkau +Date: Sun, 28 Aug 2016 13:13:01 +0200 +Subject: [PATCH] ath9k: fix moredata bit in PS buffered frame release + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -1634,6 +1634,21 @@ void ath_tx_aggr_wakeup(struct ath_softc + } + } + ++static void ++ath9k_set_moredata(struct ath_softc *sc, struct ath_buf *bf, bool val) ++{ ++ struct ieee80211_hdr *hdr; ++ u16 mask = cpu_to_le16(IEEE80211_FCTL_MOREDATA); ++ u16 mask_val = mask * val; ++ ++ hdr = (struct ieee80211_hdr *) bf->bf_mpdu->data; ++ if ((hdr->frame_control & mask) != mask_val) { ++ hdr->frame_control = (hdr->frame_control & ~mask) | mask_val; ++ dma_sync_single_for_device(sc->dev, bf->bf_buf_addr, ++ sizeof(*hdr), DMA_TO_DEVICE); ++ } ++} ++ + void ath9k_release_buffered_frames(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + u16 tids, int nframes, +@@ -1664,6 +1679,7 @@ void ath9k_release_buffered_frames(struc + if (!bf) + break; + ++ ath9k_set_moredata(sc, bf, true); + list_add_tail(&bf->list, &bf_q); + ath_set_rates(tid->an->vif, tid->an->sta, bf, true); + if (bf_isampdu(bf)) { +@@ -1687,6 +1703,9 @@ void ath9k_release_buffered_frames(struc + if (list_empty(&bf_q)) + return; + ++ if (!more_data) ++ ath9k_set_moredata(sc, bf_tail, false); ++ + info = IEEE80211_SKB_CB(bf_tail->bf_mpdu); + info->flags |= IEEE80211_TX_STATUS_EOSP; + diff --git a/package/kernel/mac80211/patches/339-cfg80211-add-radiotap-VHT-info-to-rtap_namespace_siz.patch b/package/kernel/mac80211/patches/339-cfg80211-add-radiotap-VHT-info-to-rtap_namespace_siz.patch deleted file mode 100644 index 15d6cd0..0000000 --- a/package/kernel/mac80211/patches/339-cfg80211-add-radiotap-VHT-info-to-rtap_namespace_siz.patch +++ /dev/null @@ -1,21 +0,0 @@ -From: Lorenzo Bianconi -Date: Fri, 19 Feb 2016 11:43:04 +0100 -Subject: [PATCH] cfg80211: add radiotap VHT info to rtap_namespace_sizes - -Add IEEE80211_RADIOTAP_VHT entry to rtap_namespace_sizes array in order to -define alignment and size of VHT info in tx radiotap - -Signed-off-by: Lorenzo Bianconi -Signed-off-by: Johannes Berg ---- - ---- a/net/wireless/radiotap.c -+++ b/net/wireless/radiotap.c -@@ -43,6 +43,7 @@ static const struct radiotap_align_size - [IEEE80211_RADIOTAP_DATA_RETRIES] = { .align = 1, .size = 1, }, - [IEEE80211_RADIOTAP_MCS] = { .align = 1, .size = 3, }, - [IEEE80211_RADIOTAP_AMPDU_STATUS] = { .align = 4, .size = 8, }, -+ [IEEE80211_RADIOTAP_VHT] = { .align = 2, .size = 12, }, - /* - * add more here as they are defined in radiotap.h - */ diff --git a/package/kernel/mac80211/patches/340-ath9k-clear-potentially-stale-EOSP-status-bit-in-int.patch b/package/kernel/mac80211/patches/340-ath9k-clear-potentially-stale-EOSP-status-bit-in-int.patch new file mode 100644 index 0000000..929da25 --- /dev/null +++ b/package/kernel/mac80211/patches/340-ath9k-clear-potentially-stale-EOSP-status-bit-in-int.patch @@ -0,0 +1,22 @@ +From: Felix Fietkau +Date: Sun, 28 Aug 2016 13:13:42 +0200 +Subject: [PATCH] ath9k: clear potentially stale EOSP status bit in + intermediate queues + +Prevents spurious ieee80211_sta_eosp calls. + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -945,7 +945,8 @@ ath_tx_get_tid_subframe(struct ath_softc + bf->bf_lastbf = bf; + + tx_info = IEEE80211_SKB_CB(skb); +- tx_info->flags &= ~IEEE80211_TX_CTL_CLEAR_PS_FILT; ++ tx_info->flags &= ~(IEEE80211_TX_CTL_CLEAR_PS_FILT | ++ IEEE80211_TX_STATUS_EOSP); + + /* + * No aggregation session is running, but there may be frames diff --git a/package/kernel/mac80211/patches/340-mac80211-fix-parsing-of-40Mhz-in-injected-radiotap-h.patch b/package/kernel/mac80211/patches/340-mac80211-fix-parsing-of-40Mhz-in-injected-radiotap-h.patch deleted file mode 100644 index de1b386..0000000 --- a/package/kernel/mac80211/patches/340-mac80211-fix-parsing-of-40Mhz-in-injected-radiotap-h.patch +++ /dev/null @@ -1,36 +0,0 @@ -From: Sven Eckelmann -Date: Wed, 24 Feb 2016 16:25:49 +0100 -Subject: [PATCH] mac80211: fix parsing of 40Mhz in injected radiotap - header - -The MCS bandwidth part of the radiotap header is 2 bits wide. The full 2 -bit have to compared against IEEE80211_RADIOTAP_MCS_BW_40 and not only if -the first bit is set. Otherwise IEEE80211_RADIOTAP_MCS_BW_40 can be -confused with IEEE80211_RADIOTAP_MCS_BW_20U. - -Fixes: 5ec3aed9ba4c ("mac80211: Parse legacy and HT rate in injected frames") -Signed-off-by: Sven Eckelmann ---- - ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -1689,7 +1689,7 @@ static bool ieee80211_parse_tx_radiotap( - bool rate_found = false; - u8 rate_retries = 0; - u16 rate_flags = 0; -- u8 mcs_known, mcs_flags; -+ u8 mcs_known, mcs_flags, mcs_bw; - int i; - - info->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT | -@@ -1765,8 +1765,9 @@ static bool ieee80211_parse_tx_radiotap( - mcs_flags & IEEE80211_RADIOTAP_MCS_SGI) - rate_flags |= IEEE80211_TX_RC_SHORT_GI; - -+ mcs_bw = mcs_flags & IEEE80211_RADIOTAP_MCS_BW_MASK; - if (mcs_known & IEEE80211_RADIOTAP_MCS_HAVE_BW && -- mcs_flags & IEEE80211_RADIOTAP_MCS_BW_40) -+ mcs_bw == IEEE80211_RADIOTAP_MCS_BW_40) - rate_flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; - break; - diff --git a/package/kernel/mac80211/patches/341-ath9k-release-PS-buffered-frames-as-A-MPDU-if-enable.patch b/package/kernel/mac80211/patches/341-ath9k-release-PS-buffered-frames-as-A-MPDU-if-enable.patch new file mode 100644 index 0000000..1cc1667 --- /dev/null +++ b/package/kernel/mac80211/patches/341-ath9k-release-PS-buffered-frames-as-A-MPDU-if-enable.patch @@ -0,0 +1,40 @@ +From: Felix Fietkau +Date: Sun, 28 Aug 2016 13:15:10 +0200 +Subject: [PATCH] ath9k: release PS buffered frames as A-MPDU if enabled + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -1660,10 +1660,11 @@ void ath9k_release_buffered_frames(struc + struct ath_node *an = (struct ath_node *)sta->drv_priv; + struct ath_txq *txq = sc->tx.uapsdq; + struct ieee80211_tx_info *info; ++ struct ath_frame_info *fi; + struct list_head bf_q; + struct ath_buf *bf_tail = NULL, *bf; + int sent = 0; +- int i; ++ int n, i; + + INIT_LIST_HEAD(&bf_q); + for (i = 0; tids && nframes; i++, tids >>= 1) { +@@ -1683,10 +1684,15 @@ void ath9k_release_buffered_frames(struc + ath9k_set_moredata(sc, bf, true); + list_add_tail(&bf->list, &bf_q); + ath_set_rates(tid->an->vif, tid->an->sta, bf, true); +- if (bf_isampdu(bf)) { ++ if (bf_isampdu(bf)) + ath_tx_addto_baw(sc, tid, bf); +- bf->bf_state.bf_type &= ~BUF_AGGR; ++ if (bf_isaggr(bf)) { ++ fi = get_frame_info(bf->bf_mpdu); ++ n = ath_compute_num_delims(sc, tid, bf, ++ fi->framelen, true); ++ bf->bf_state.ndelim = n; + } ++ + if (bf_tail) + bf_tail->bf_next = bf; + diff --git a/package/kernel/mac80211/patches/341-mac80211-parse-VHT-info-in-injected-frames.patch b/package/kernel/mac80211/patches/341-mac80211-parse-VHT-info-in-injected-frames.patch deleted file mode 100644 index ac1f251..0000000 --- a/package/kernel/mac80211/patches/341-mac80211-parse-VHT-info-in-injected-frames.patch +++ /dev/null @@ -1,65 +0,0 @@ -From: Lorenzo Bianconi -Date: Tue, 23 Feb 2016 15:43:35 +0100 -Subject: [PATCH] mac80211: parse VHT info in injected frames - -Add VHT radiotap parsing support to ieee80211_parse_tx_radiotap(). -That capability has been tested using a d-link dir-860l rev b1 running -OpenWrt trunk and mt76 driver - -Signed-off-by: Lorenzo Bianconi ---- - ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -1690,6 +1690,8 @@ static bool ieee80211_parse_tx_radiotap( - u8 rate_retries = 0; - u16 rate_flags = 0; - u8 mcs_known, mcs_flags, mcs_bw; -+ u16 vht_known; -+ u8 vht_mcs = 0, vht_nss = 0; - int i; - - info->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT | -@@ -1771,6 +1773,32 @@ static bool ieee80211_parse_tx_radiotap( - rate_flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; - break; - -+ case IEEE80211_RADIOTAP_VHT: -+ vht_known = get_unaligned_le16(iterator.this_arg); -+ rate_found = true; -+ -+ rate_flags = IEEE80211_TX_RC_VHT_MCS; -+ if ((vht_known & IEEE80211_RADIOTAP_VHT_KNOWN_GI) && -+ (iterator.this_arg[2] & -+ IEEE80211_RADIOTAP_VHT_FLAG_SGI)) -+ rate_flags |= IEEE80211_TX_RC_SHORT_GI; -+ if (vht_known & -+ IEEE80211_RADIOTAP_VHT_KNOWN_BANDWIDTH) { -+ if (iterator.this_arg[3] == 1) -+ rate_flags |= -+ IEEE80211_TX_RC_40_MHZ_WIDTH; -+ else if (iterator.this_arg[3] == 4) -+ rate_flags |= -+ IEEE80211_TX_RC_80_MHZ_WIDTH; -+ else if (iterator.this_arg[3] == 11) -+ rate_flags |= -+ IEEE80211_TX_RC_160_MHZ_WIDTH; -+ } -+ -+ vht_mcs = iterator.this_arg[4] >> 4; -+ vht_nss = iterator.this_arg[4] & 0xF; -+ break; -+ - /* - * Please update the file - * Documentation/networking/mac80211-injection.txt -@@ -1796,6 +1824,9 @@ static bool ieee80211_parse_tx_radiotap( - - if (rate_flags & IEEE80211_TX_RC_MCS) { - info->control.rates[0].idx = rate; -+ } else if (rate_flags & IEEE80211_TX_RC_VHT_MCS) { -+ ieee80211_rate_set_vht(info->control.rates, vht_mcs, -+ vht_nss); - } else { - for (i = 0; i < sband->n_bitrates; i++) { - if (rate * 5 != sband->bitrates[i].bitrate) diff --git a/package/kernel/mac80211/patches/342-ath9k-report-tx-status-on-EOSP.patch b/package/kernel/mac80211/patches/342-ath9k-report-tx-status-on-EOSP.patch new file mode 100644 index 0000000..80a3074 --- /dev/null +++ b/package/kernel/mac80211/patches/342-ath9k-report-tx-status-on-EOSP.patch @@ -0,0 +1,19 @@ +From: Felix Fietkau +Date: Sun, 28 Aug 2016 13:23:27 +0200 +Subject: [PATCH] ath9k: report tx status on EOSP + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -86,7 +86,8 @@ static void ath_tx_status(struct ieee802 + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct ieee80211_sta *sta = info->status.status_driver_data[0]; + +- if (info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS) { ++ if (info->flags & (IEEE80211_TX_CTL_REQ_TX_STATUS | ++ IEEE80211_TX_STATUS_EOSP)) { + ieee80211_tx_status(hw, skb); + return; + } diff --git a/package/kernel/mac80211/patches/342-mac80211-do-not-pass-injected-frames-without-a-valid.patch b/package/kernel/mac80211/patches/342-mac80211-do-not-pass-injected-frames-without-a-valid.patch deleted file mode 100644 index d7452c2..0000000 --- a/package/kernel/mac80211/patches/342-mac80211-do-not-pass-injected-frames-without-a-valid.patch +++ /dev/null @@ -1,23 +0,0 @@ -From: Felix Fietkau -Date: Wed, 2 Mar 2016 15:51:40 +0100 -Subject: [PATCH] mac80211: do not pass injected frames without a valid rate to - the driver - -Fall back to rate control if the requested bitrate was not found. - -Fixes: dfdfc2beb0dd ("mac80211: Parse legacy and HT rate in injected frames") -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -1837,6 +1837,9 @@ static bool ieee80211_parse_tx_radiotap( - } - } - -+ if (info->control.rates[0].idx < 0) -+ info->control.flags &= ~IEEE80211_TX_CTRL_RATE_INJECT; -+ - info->control.rates[0].flags = rate_flags; - info->control.rates[0].count = min_t(u8, rate_retries + 1, - local->hw.max_rate_tries); diff --git a/package/kernel/mac80211/patches/343-ath9k-fix-block-ack-window-tracking-issues.patch b/package/kernel/mac80211/patches/343-ath9k-fix-block-ack-window-tracking-issues.patch new file mode 100644 index 0000000..007a8d7d --- /dev/null +++ b/package/kernel/mac80211/patches/343-ath9k-fix-block-ack-window-tracking-issues.patch @@ -0,0 +1,111 @@ +From: Felix Fietkau +Date: Tue, 30 Aug 2016 12:44:08 +0200 +Subject: [PATCH] ath9k: fix block-ack window tracking issues + +Ensure that a buffer gets tracked as part of the block-ack window as +soon as it's dequeued from the tid for the first time. Ensure that +double calls to ath_tx_addto_baw (e.g. on retransmission) don't cause +any issues. + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -62,7 +62,7 @@ static void ath_tx_rc_status(struct ath_ + struct ath_tx_status *ts, int nframes, int nbad, + int txok); + static void ath_tx_update_baw(struct ath_softc *sc, struct ath_atx_tid *tid, +- int seqno); ++ struct ath_buf *bf); + static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, + struct ath_txq *txq, + struct ath_atx_tid *tid, +@@ -300,7 +300,7 @@ static void ath_tx_flush_tid(struct ath_ + } + + if (fi->baw_tracked) { +- ath_tx_update_baw(sc, tid, bf->bf_state.seqno); ++ ath_tx_update_baw(sc, tid, bf); + sendbar = true; + } + +@@ -316,10 +316,15 @@ static void ath_tx_flush_tid(struct ath_ + } + + static void ath_tx_update_baw(struct ath_softc *sc, struct ath_atx_tid *tid, +- int seqno) ++ struct ath_buf *bf) + { ++ struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu); ++ u16 seqno = bf->bf_state.seqno; + int index, cindex; + ++ if (!fi->baw_tracked) ++ return; ++ + index = ATH_BA_INDEX(tid->seq_start, seqno); + cindex = (tid->baw_head + index) & (ATH_TID_MAX_BUFS - 1); + +@@ -340,6 +345,9 @@ static void ath_tx_addto_baw(struct ath_ + u16 seqno = bf->bf_state.seqno; + int index, cindex; + ++ if (fi->baw_tracked) ++ return; ++ + index = ATH_BA_INDEX(tid->seq_start, seqno); + cindex = (tid->baw_head + index) & (ATH_TID_MAX_BUFS - 1); + __set_bit(cindex, tid->tx_buf); +@@ -616,7 +624,7 @@ static void ath_tx_complete_aggr(struct + * complete the acked-ones/xretried ones; update + * block-ack window + */ +- ath_tx_update_baw(sc, tid, seqno); ++ ath_tx_update_baw(sc, tid, bf); + + if (rc_update && (acked_cnt == 1 || txfail_cnt == 1)) { + memcpy(tx_info->control.rates, rates, sizeof(rates)); +@@ -646,7 +654,7 @@ static void ath_tx_complete_aggr(struct + * run out of tx buf. + */ + if (!tbf) { +- ath_tx_update_baw(sc, tid, seqno); ++ ath_tx_update_baw(sc, tid, bf); + + ath_tx_complete_buf(sc, bf, txq, + &bf_head, NULL, ts, +@@ -986,11 +994,14 @@ ath_tx_get_tid_subframe(struct ath_softc + + INIT_LIST_HEAD(&bf_head); + list_add(&bf->list, &bf_head); +- ath_tx_update_baw(sc, tid, seqno); ++ ath_tx_update_baw(sc, tid, bf); + ath_tx_complete_buf(sc, bf, txq, &bf_head, NULL, &ts, 0); + continue; + } + ++ if (bf_isampdu(bf)) ++ ath_tx_addto_baw(sc, tid, bf); ++ + return bf; + } + +@@ -1048,8 +1059,6 @@ ath_tx_form_aggr(struct ath_softc *sc, s + bf->bf_next = NULL; + + /* link buffers of this frame to the aggregate */ +- if (!fi->baw_tracked) +- ath_tx_addto_baw(sc, tid, bf); + bf->bf_state.ndelim = ndelim; + + list_add_tail(&bf->list, bf_q); +@@ -1685,8 +1694,6 @@ void ath9k_release_buffered_frames(struc + ath9k_set_moredata(sc, bf, true); + list_add_tail(&bf->list, &bf_q); + ath_set_rates(tid->an->vif, tid->an->sta, bf, true); +- if (bf_isampdu(bf)) +- ath_tx_addto_baw(sc, tid, bf); + if (bf_isaggr(bf)) { + fi = get_frame_info(bf->bf_mpdu); + n = ath_compute_num_delims(sc, tid, bf, diff --git a/package/kernel/mac80211/patches/343-mac80211-minstrel_ht-improve-sample-rate-skip-logic.patch b/package/kernel/mac80211/patches/343-mac80211-minstrel_ht-improve-sample-rate-skip-logic.patch deleted file mode 100644 index 55ff817..0000000 --- a/package/kernel/mac80211/patches/343-mac80211-minstrel_ht-improve-sample-rate-skip-logic.patch +++ /dev/null @@ -1,77 +0,0 @@ -From: Felix Fietkau -Date: Thu, 3 Mar 2016 23:20:06 +0100 -Subject: [PATCH] mac80211: minstrel_ht: improve sample rate skip logic - -There were a few issues that were slowing down the process of finding -the optimal rate, especially on devices with multi-rate retry -limitations: - -When max_tp_rate[0] was slower than max_tp_rate[1], the code did not -sample max_tp_rate[1], which would often allow it to switch places with -max_tp_rate[0] (e.g. if only the first sampling attempts were bad, but the -rate is otherwise good). - -Also, sample attempts of rates between max_tp_rate[0] and [1] were being -ignored in this case, because the code only checked if the rate was -slower than [1]. - -Fix this by checking against the fastest / second fastest max_tp_rate -instead of assuming a specific order between the two. - -In my tests this patch significantly reduces the time until minstrel_ht -finds the optimal rate right after assoc - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -958,6 +958,7 @@ minstrel_get_sample_rate(struct minstrel - struct minstrel_rate_stats *mrs; - struct minstrel_mcs_group_data *mg; - unsigned int sample_dur, sample_group, cur_max_tp_streams; -+ int tp_rate1, tp_rate2; - int sample_idx = 0; - - if (mi->sample_wait > 0) { -@@ -979,14 +980,22 @@ minstrel_get_sample_rate(struct minstrel - mrs = &mg->rates[sample_idx]; - sample_idx += sample_group * MCS_GROUP_RATES; - -+ /* Set tp_rate1, tp_rate2 to the highest / second highest max_tp_rate */ -+ if (minstrel_get_duration(mi->max_tp_rate[0]) > -+ minstrel_get_duration(mi->max_tp_rate[1])) { -+ tp_rate1 = mi->max_tp_rate[1]; -+ tp_rate2 = mi->max_tp_rate[0]; -+ } else { -+ tp_rate1 = mi->max_tp_rate[0]; -+ tp_rate2 = mi->max_tp_rate[1]; -+ } -+ - /* - * Sampling might add some overhead (RTS, no aggregation) -- * to the frame. Hence, don't use sampling for the currently -- * used rates. -+ * to the frame. Hence, don't use sampling for the highest currently -+ * used highest throughput or probability rate. - */ -- if (sample_idx == mi->max_tp_rate[0] || -- sample_idx == mi->max_tp_rate[1] || -- sample_idx == mi->max_prob_rate) -+ if (sample_idx == mi->max_tp_rate[0] || sample_idx == mi->max_prob_rate) - return -1; - - /* -@@ -1001,10 +1010,10 @@ minstrel_get_sample_rate(struct minstrel - * if the link is working perfectly. - */ - -- cur_max_tp_streams = minstrel_mcs_groups[mi->max_tp_rate[0] / -+ cur_max_tp_streams = minstrel_mcs_groups[tp_rate1 / - MCS_GROUP_RATES].streams; - sample_dur = minstrel_get_duration(sample_idx); -- if (sample_dur >= minstrel_get_duration(mi->max_tp_rate[1]) && -+ if (sample_dur >= minstrel_get_duration(tp_rate2) && - (cur_max_tp_streams - 1 < - minstrel_mcs_groups[sample_group].streams || - sample_dur >= minstrel_get_duration(mi->max_prob_rate))) { diff --git a/package/kernel/mac80211/patches/344-0001-brcmfmac-change-function-name-for-brcmf_cfg80211_wai.patch b/package/kernel/mac80211/patches/344-0001-brcmfmac-change-function-name-for-brcmf_cfg80211_wai.patch deleted file mode 100644 index e3427de..0000000 --- a/package/kernel/mac80211/patches/344-0001-brcmfmac-change-function-name-for-brcmf_cfg80211_wai.patch +++ /dev/null @@ -1,99 +0,0 @@ -From: Arend van Spriel -Date: Wed, 17 Feb 2016 11:26:50 +0100 -Subject: [PATCH] brcmfmac: change function name for - brcmf_cfg80211_wait_vif_event_timeout() - -Dropping the '_timeout' from the function name as the fact that a timeout -value is passed makes it obvious a timeout is used. Also helps to keep code -lines a bit shorter and easier to stick to 80 char boundary. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -564,8 +564,8 @@ struct wireless_dev *brcmf_ap_add_vif(st - } - - /* wait for firmware event */ -- err = brcmf_cfg80211_wait_vif_event_timeout(cfg, BRCMF_E_IF_ADD, -- BRCMF_VIF_EVENT_TIMEOUT); -+ err = brcmf_cfg80211_wait_vif_event(cfg, BRCMF_E_IF_ADD, -+ BRCMF_VIF_EVENT_TIMEOUT); - brcmf_cfg80211_arm_vif_event(cfg, NULL); - if (!err) { - brcmf_err("timeout occurred\n"); -@@ -6395,8 +6395,9 @@ bool brcmf_cfg80211_vif_event_armed(stru - - return armed; - } --int brcmf_cfg80211_wait_vif_event_timeout(struct brcmf_cfg80211_info *cfg, -- u8 action, ulong timeout) -+ -+int brcmf_cfg80211_wait_vif_event(struct brcmf_cfg80211_info *cfg, -+ u8 action, ulong timeout) - { - struct brcmf_cfg80211_vif_event *event = &cfg->vif_event; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -@@ -402,8 +402,8 @@ bool brcmf_get_vif_state_any(struct brcm - void brcmf_cfg80211_arm_vif_event(struct brcmf_cfg80211_info *cfg, - struct brcmf_cfg80211_vif *vif); - bool brcmf_cfg80211_vif_event_armed(struct brcmf_cfg80211_info *cfg); --int brcmf_cfg80211_wait_vif_event_timeout(struct brcmf_cfg80211_info *cfg, -- u8 action, ulong timeout); -+int brcmf_cfg80211_wait_vif_event(struct brcmf_cfg80211_info *cfg, -+ u8 action, ulong timeout); - s32 brcmf_notify_escan_complete(struct brcmf_cfg80211_info *cfg, - struct brcmf_if *ifp, bool aborted, - bool fw_abort); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -1988,8 +1988,8 @@ int brcmf_p2p_ifchange(struct brcmf_cfg8 - brcmf_cfg80211_arm_vif_event(cfg, NULL); - return err; - } -- err = brcmf_cfg80211_wait_vif_event_timeout(cfg, BRCMF_E_IF_CHANGE, -- BRCMF_VIF_EVENT_TIMEOUT); -+ err = brcmf_cfg80211_wait_vif_event(cfg, BRCMF_E_IF_CHANGE, -+ BRCMF_VIF_EVENT_TIMEOUT); - brcmf_cfg80211_arm_vif_event(cfg, NULL); - if (!err) { - brcmf_err("No BRCMF_E_IF_CHANGE event received\n"); -@@ -2090,8 +2090,8 @@ static struct wireless_dev *brcmf_p2p_cr - } - - /* wait for firmware event */ -- err = brcmf_cfg80211_wait_vif_event_timeout(p2p->cfg, BRCMF_E_IF_ADD, -- BRCMF_VIF_EVENT_TIMEOUT); -+ err = brcmf_cfg80211_wait_vif_event(p2p->cfg, BRCMF_E_IF_ADD, -+ BRCMF_VIF_EVENT_TIMEOUT); - brcmf_cfg80211_arm_vif_event(p2p->cfg, NULL); - brcmf_fweh_p2pdev_setup(pri_ifp, false); - if (!err) { -@@ -2180,8 +2180,8 @@ struct wireless_dev *brcmf_p2p_add_vif(s - } - - /* wait for firmware event */ -- err = brcmf_cfg80211_wait_vif_event_timeout(cfg, BRCMF_E_IF_ADD, -- BRCMF_VIF_EVENT_TIMEOUT); -+ err = brcmf_cfg80211_wait_vif_event(cfg, BRCMF_E_IF_ADD, -+ BRCMF_VIF_EVENT_TIMEOUT); - brcmf_cfg80211_arm_vif_event(cfg, NULL); - if (!err) { - brcmf_err("timeout occurred\n"); -@@ -2274,8 +2274,8 @@ int brcmf_p2p_del_vif(struct wiphy *wiph - } - if (!err) { - /* wait for firmware event */ -- err = brcmf_cfg80211_wait_vif_event_timeout(cfg, BRCMF_E_IF_DEL, -- BRCMF_VIF_EVENT_TIMEOUT); -+ err = brcmf_cfg80211_wait_vif_event(cfg, BRCMF_E_IF_DEL, -+ BRCMF_VIF_EVENT_TIMEOUT); - if (!err) - err = -EIO; - else diff --git a/package/kernel/mac80211/patches/344-0002-brcmfmac-Limit-memory-allocs-to-64K.patch b/package/kernel/mac80211/patches/344-0002-brcmfmac-Limit-memory-allocs-to-64K.patch deleted file mode 100644 index 9c336f7..0000000 --- a/package/kernel/mac80211/patches/344-0002-brcmfmac-Limit-memory-allocs-to-64K.patch +++ /dev/null @@ -1,127 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:26:51 +0100 -Subject: [PATCH] brcmfmac: Limit memory allocs to <64K - -Some systems have problems with allocating memory allocation larger -then 64K. Often on unload/load or suspend/resume a failure is -reported: Could not allocate wiphy device. This patch makes the -escan intermediate storage buf dynamically allocated, and smaller -than 64K. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -1125,7 +1125,7 @@ brcmf_cfg80211_escan(struct wiphy *wiphy - - /* Arm scan timeout timer */ - mod_timer(&cfg->escan_timeout, jiffies + -- WL_ESCAN_TIMER_INTERVAL_MS * HZ / 1000); -+ BRCMF_ESCAN_TIMER_INTERVAL_MS * HZ / 1000); - - return 0; - -@@ -3020,7 +3020,7 @@ brcmf_cfg80211_escan_handler(struct brcm - - list = (struct brcmf_scan_results *) - cfg->escan_info.escan_buf; -- if (bi_length > WL_ESCAN_BUF_SIZE - list->buflen) { -+ if (bi_length > BRCMF_ESCAN_BUF_SIZE - list->buflen) { - brcmf_err("Buffer is too small: ignoring\n"); - goto exit; - } -@@ -3033,8 +3033,8 @@ brcmf_cfg80211_escan_handler(struct brcm - bss_info_le)) - goto exit; - } -- memcpy(&(cfg->escan_info.escan_buf[list->buflen]), -- bss_info_le, bi_length); -+ memcpy(&cfg->escan_info.escan_buf[list->buflen], bss_info_le, -+ bi_length); - list->version = le32_to_cpu(bss_info_le->version); - list->buflen += bi_length; - list->count++; -@@ -5402,14 +5402,14 @@ static void brcmf_deinit_priv_mem(struct - { - kfree(cfg->conf); - cfg->conf = NULL; -- kfree(cfg->escan_ioctl_buf); -- cfg->escan_ioctl_buf = NULL; - kfree(cfg->extra_buf); - cfg->extra_buf = NULL; - kfree(cfg->wowl.nd); - cfg->wowl.nd = NULL; - kfree(cfg->wowl.nd_info); - cfg->wowl.nd_info = NULL; -+ kfree(cfg->escan_info.escan_buf); -+ cfg->escan_info.escan_buf = NULL; - } - - static s32 brcmf_init_priv_mem(struct brcmf_cfg80211_info *cfg) -@@ -5417,9 +5417,6 @@ static s32 brcmf_init_priv_mem(struct br - cfg->conf = kzalloc(sizeof(*cfg->conf), GFP_KERNEL); - if (!cfg->conf) - goto init_priv_mem_out; -- cfg->escan_ioctl_buf = kzalloc(BRCMF_DCMD_MEDLEN, GFP_KERNEL); -- if (!cfg->escan_ioctl_buf) -- goto init_priv_mem_out; - cfg->extra_buf = kzalloc(WL_EXTRA_BUF_MAX, GFP_KERNEL); - if (!cfg->extra_buf) - goto init_priv_mem_out; -@@ -5431,6 +5428,9 @@ static s32 brcmf_init_priv_mem(struct br - GFP_KERNEL); - if (!cfg->wowl.nd_info) - goto init_priv_mem_out; -+ cfg->escan_info.escan_buf = kzalloc(BRCMF_ESCAN_BUF_SIZE, GFP_KERNEL); -+ if (!cfg->escan_info.escan_buf) -+ goto init_priv_mem_out; - - return 0; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -@@ -28,8 +28,11 @@ - #define WL_ROAM_TRIGGER_LEVEL -75 - #define WL_ROAM_DELTA 20 - --#define WL_ESCAN_BUF_SIZE (1024 * 64) --#define WL_ESCAN_TIMER_INTERVAL_MS 10000 /* E-Scan timeout */ -+/* Keep BRCMF_ESCAN_BUF_SIZE below 64K (65536). Allocing over 64K can be -+ * problematic on some systems and should be avoided. -+ */ -+#define BRCMF_ESCAN_BUF_SIZE 65000 -+#define BRCMF_ESCAN_TIMER_INTERVAL_MS 10000 /* E-Scan timeout */ - - #define WL_ESCAN_ACTION_START 1 - #define WL_ESCAN_ACTION_CONTINUE 2 -@@ -205,7 +208,7 @@ enum wl_escan_state { - - struct escan_info { - u32 escan_state; -- u8 escan_buf[WL_ESCAN_BUF_SIZE]; -+ u8 *escan_buf; - struct wiphy *wiphy; - struct brcmf_if *ifp; - s32 (*run)(struct brcmf_cfg80211_info *cfg, struct brcmf_if *ifp, -@@ -278,7 +281,6 @@ struct brcmf_cfg80211_wowl { - * @escan_info: escan information. - * @escan_timeout: Timer for catch scan timeout. - * @escan_timeout_work: scan timeout worker. -- * @escan_ioctl_buf: dongle command buffer for escan commands. - * @vif_list: linked list of vif instances. - * @vif_cnt: number of vif instances. - * @vif_event: vif event signalling. -@@ -309,7 +311,6 @@ struct brcmf_cfg80211_info { - struct escan_info escan_info; - struct timer_list escan_timeout; - struct work_struct escan_timeout_work; -- u8 *escan_ioctl_buf; - struct list_head vif_list; - struct brcmf_cfg80211_vif_event vif_event; - struct completion vif_disabled; diff --git a/package/kernel/mac80211/patches/344-0003-brcmfmac-check-for-wowl-support-before-enumerating-f.patch b/package/kernel/mac80211/patches/344-0003-brcmfmac-check-for-wowl-support-before-enumerating-f.patch deleted file mode 100644 index ee3d9f3..0000000 --- a/package/kernel/mac80211/patches/344-0003-brcmfmac-check-for-wowl-support-before-enumerating-f.patch +++ /dev/null @@ -1,29 +0,0 @@ -From: Franky Lin -Date: Wed, 17 Feb 2016 11:26:52 +0100 -Subject: [PATCH] brcmfmac: check for wowl support before enumerating feature - flag - -In some cases wiphy->wowlan could be NULL if firmware doesn't have the -support. Driver should check for support before walking down the feature -flags. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Hante Meuleman -Signed-off-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -6594,7 +6594,8 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_SCAN_RANDOM_MAC)) { - wiphy->features |= NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR; - #ifdef CONFIG_PM -- if (wiphy->wowlan->flags & WIPHY_WOWLAN_NET_DETECT) -+ if (wiphy->wowlan && -+ wiphy->wowlan->flags & WIPHY_WOWLAN_NET_DETECT) - wiphy->features |= NL80211_FEATURE_ND_RANDOM_MAC_ADDR; - #endif - } diff --git a/package/kernel/mac80211/patches/344-0004-brcmfmac-Configure-country-code-using-device-specifi.patch b/package/kernel/mac80211/patches/344-0004-brcmfmac-Configure-country-code-using-device-specifi.patch deleted file mode 100644 index c52cac8..0000000 --- a/package/kernel/mac80211/patches/344-0004-brcmfmac-Configure-country-code-using-device-specifi.patch +++ /dev/null @@ -1,214 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:26:53 +0100 -Subject: [PATCH] brcmfmac: Configure country code using device specific - settings - -Country code configuration in a device is a device specific -operation. For this the country code as specified by reg notifier -(iso3166 alpha2) needs to be translated to a device specific -country locale and revision number. This patch adds this -translation and puts a placeholder in the device specific settings -where the translation table can be stored. Additional patches will -be needed to read these tables from for example device platform -data. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -6405,28 +6405,85 @@ int brcmf_cfg80211_wait_vif_event(struct - vif_event_equals(event, action), timeout); - } - -+static s32 brcmf_translate_country_code(struct brcmf_pub *drvr, char alpha2[2], -+ struct brcmf_fil_country_le *ccreq) -+{ -+ struct cc_translate *country_codes; -+ struct cc_entry *cc; -+ s32 found_index; -+ int i; -+ -+ country_codes = drvr->settings->country_codes; -+ if (!country_codes) { -+ brcmf_dbg(TRACE, "No country codes configured for device\n"); -+ return -EINVAL; -+ } -+ -+ if ((alpha2[0] == ccreq->country_abbrev[0]) && -+ (alpha2[1] == ccreq->country_abbrev[1])) { -+ brcmf_dbg(TRACE, "Country code already set\n"); -+ return -EAGAIN; -+ } -+ -+ found_index = -1; -+ for (i = 0; i < country_codes->table_size; i++) { -+ cc = &country_codes->table[i]; -+ if ((cc->iso3166[0] == '\0') && (found_index == -1)) -+ found_index = i; -+ if ((cc->iso3166[0] == alpha2[0]) && -+ (cc->iso3166[1] == alpha2[1])) { -+ found_index = i; -+ break; -+ } -+ } -+ if (found_index == -1) { -+ brcmf_dbg(TRACE, "No country code match found\n"); -+ return -EINVAL; -+ } -+ memset(ccreq, 0, sizeof(*ccreq)); -+ ccreq->rev = cpu_to_le32(country_codes->table[found_index].rev); -+ memcpy(ccreq->ccode, country_codes->table[found_index].cc, -+ BRCMF_COUNTRY_BUF_SZ); -+ ccreq->country_abbrev[0] = alpha2[0]; -+ ccreq->country_abbrev[1] = alpha2[1]; -+ ccreq->country_abbrev[2] = 0; -+ -+ return 0; -+} -+ - static void brcmf_cfg80211_reg_notifier(struct wiphy *wiphy, - struct regulatory_request *req) - { - struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy); - struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg)); - struct brcmf_fil_country_le ccreq; -+ s32 err; - int i; - -- brcmf_dbg(TRACE, "enter: initiator=%d, alpha=%c%c\n", req->initiator, -- req->alpha2[0], req->alpha2[1]); -- - /* ignore non-ISO3166 country codes */ - for (i = 0; i < sizeof(req->alpha2); i++) - if (req->alpha2[i] < 'A' || req->alpha2[i] > 'Z') { -- brcmf_err("not a ISO3166 code\n"); -+ brcmf_err("not a ISO3166 code (0x%02x 0x%02x)\n", -+ req->alpha2[0], req->alpha2[1]); - return; - } -- memset(&ccreq, 0, sizeof(ccreq)); -- ccreq.rev = cpu_to_le32(-1); -- memcpy(ccreq.ccode, req->alpha2, sizeof(req->alpha2)); -- if (brcmf_fil_iovar_data_set(ifp, "country", &ccreq, sizeof(ccreq))) { -- brcmf_err("firmware rejected country setting\n"); -+ -+ brcmf_dbg(TRACE, "Enter: initiator=%d, alpha=%c%c\n", req->initiator, -+ req->alpha2[0], req->alpha2[1]); -+ -+ err = brcmf_fil_iovar_data_get(ifp, "country", &ccreq, sizeof(ccreq)); -+ if (err) { -+ brcmf_err("Country code iovar returned err = %d\n", err); -+ return; -+ } -+ -+ err = brcmf_translate_country_code(ifp->drvr, req->alpha2, &ccreq); -+ if (err) -+ return; -+ -+ err = brcmf_fil_iovar_data_set(ifp, "country", &ccreq, sizeof(ccreq)); -+ if (err) { -+ brcmf_err("Firmware rejected country setting\n"); - return; - } - brcmf_setup_wiphybands(wiphy); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -230,10 +230,8 @@ void brcmf_mp_attach(void) - int brcmf_mp_device_attach(struct brcmf_pub *drvr) - { - drvr->settings = kzalloc(sizeof(*drvr->settings), GFP_ATOMIC); -- if (!drvr->settings) { -- brcmf_err("Failed to alloca storage space for settings\n"); -+ if (!drvr->settings) - return -ENOMEM; -- } - - drvr->settings->sdiod_txglomsz = brcmf_sdiod_txglomsz; - drvr->settings->p2p_enable = !!brcmf_p2p_enable; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -@@ -15,6 +15,8 @@ - #ifndef BRCMFMAC_COMMON_H - #define BRCMFMAC_COMMON_H - -+#include "fwil_types.h" -+ - extern const u8 ALLFFMAC[ETH_ALEN]; - - #define BRCMF_FW_ALTPATH_LEN 256 -@@ -39,6 +41,33 @@ struct brcmf_mp_global_t { - extern struct brcmf_mp_global_t brcmf_mp_global; - - /** -+ * struct cc_entry - Struct for translating user space country code (iso3166) to -+ * firmware country code and revision. -+ * -+ * @iso3166: iso3166 alpha 2 country code string. -+ * @cc: firmware country code string. -+ * @rev: firmware country code revision. -+ */ -+struct cc_entry { -+ char iso3166[BRCMF_COUNTRY_BUF_SZ]; -+ char cc[BRCMF_COUNTRY_BUF_SZ]; -+ s32 rev; -+}; -+ -+/** -+ * struct cc_translate - Struct for translating country codes as set by user -+ * space to a country code and rev which can be used by -+ * firmware. -+ * -+ * @table_size: number of entries in table (> 0) -+ * @table: dynamic array of 1 or more elements with translation information. -+ */ -+struct cc_translate { -+ int table_size; -+ struct cc_entry table[0]; -+}; -+ -+/** - * struct brcmf_mp_device - Device module paramaters. - * - * @sdiod_txglomsz: SDIO txglom size. -@@ -47,6 +76,7 @@ extern struct brcmf_mp_global_t brcmf_mp - * @feature_disable: Feature_disable bitmask. - * @fcmode: FWS flow control. - * @roamoff: Firmware roaming off? -+ * @country_codes: If available, pointer to struct for translating country codes - */ - struct brcmf_mp_device { - int sdiod_txglomsz; -@@ -56,6 +86,7 @@ struct brcmf_mp_device { - int fcmode; - bool roamoff; - bool ignore_probe_fail; -+ struct cc_translate *country_codes; - }; - - void brcmf_mp_attach(void); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -@@ -134,6 +134,8 @@ - #define BRCMF_PFN_MAC_OUI_ONLY BIT(0) - #define BRCMF_PFN_SET_MAC_UNASSOC BIT(1) - -+#define BRCMF_MCSSET_LEN 16 -+ - /* join preference types for join_pref iovar */ - enum brcmf_join_pref_types { - BRCMF_JOIN_PREF_RSSI = 1, -@@ -279,7 +281,7 @@ struct brcmf_bss_info_le { - __le32 reserved32[1]; /* Reserved for expansion of BSS properties */ - u8 flags; /* flags */ - u8 reserved[3]; /* Reserved for expansion of BSS properties */ -- u8 basic_mcs[MCSSET_LEN]; /* 802.11N BSS required MCS set */ -+ u8 basic_mcs[BRCMF_MCSSET_LEN]; /* 802.11N BSS required MCS set */ - - __le16 ie_offset; /* offset at which IEs start, from beginning */ - __le32 ie_length; /* byte length of Information Elements */ diff --git a/package/kernel/mac80211/patches/344-0005-brcmfmac-Add-length-checks-on-firmware-events.patch b/package/kernel/mac80211/patches/344-0005-brcmfmac-Add-length-checks-on-firmware-events.patch deleted file mode 100644 index 3e2e350..0000000 --- a/package/kernel/mac80211/patches/344-0005-brcmfmac-Add-length-checks-on-firmware-events.patch +++ /dev/null @@ -1,283 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:26:54 +0100 -Subject: [PATCH] brcmfmac: Add length checks on firmware events - -Add additional length checks on firmware events to create more -robust code. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Lei Zhang -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -3092,6 +3092,11 @@ brcmf_notify_sched_scan_results(struct b - - brcmf_dbg(SCAN, "Enter\n"); - -+ if (e->datalen < (sizeof(*pfn_result) + sizeof(*netinfo))) { -+ brcmf_dbg(SCAN, "Event data to small. Ignore\n"); -+ return 0; -+ } -+ - if (e->event_code == BRCMF_E_PFN_NET_LOST) { - brcmf_dbg(SCAN, "PFN NET LOST event. Do Nothing\n"); - return 0; -@@ -3415,6 +3420,11 @@ brcmf_wowl_nd_results(struct brcmf_if *i - - brcmf_dbg(SCAN, "Enter\n"); - -+ if (e->datalen < (sizeof(*pfn_result) + sizeof(*netinfo))) { -+ brcmf_dbg(SCAN, "Event data to small. Ignore\n"); -+ return 0; -+ } -+ - pfn_result = (struct brcmf_pno_scanresults_le *)data; - - if (e->event_code == BRCMF_E_PFN_NET_LOST) { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c -@@ -26,50 +26,6 @@ - #include "fwil.h" - - /** -- * struct brcm_ethhdr - broadcom specific ether header. -- * -- * @subtype: subtype for this packet. -- * @length: TODO: length of appended data. -- * @version: version indication. -- * @oui: OUI of this packet. -- * @usr_subtype: subtype for this OUI. -- */ --struct brcm_ethhdr { -- __be16 subtype; -- __be16 length; -- u8 version; -- u8 oui[3]; -- __be16 usr_subtype; --} __packed; -- --struct brcmf_event_msg_be { -- __be16 version; -- __be16 flags; -- __be32 event_type; -- __be32 status; -- __be32 reason; -- __be32 auth_type; -- __be32 datalen; -- u8 addr[ETH_ALEN]; -- char ifname[IFNAMSIZ]; -- u8 ifidx; -- u8 bsscfgidx; --} __packed; -- --/** -- * struct brcmf_event - contents of broadcom event packet. -- * -- * @eth: standard ether header. -- * @hdr: broadcom specific ether header. -- * @msg: common part of the actual event message. -- */ --struct brcmf_event { -- struct ethhdr eth; -- struct brcm_ethhdr hdr; -- struct brcmf_event_msg_be msg; --} __packed; -- --/** - * struct brcmf_fweh_queue_item - event item on event queue. - * - * @q: list element for queuing. -@@ -85,6 +41,7 @@ struct brcmf_fweh_queue_item { - u8 ifidx; - u8 ifaddr[ETH_ALEN]; - struct brcmf_event_msg_be emsg; -+ u32 datalen; - u8 data[0]; - }; - -@@ -294,6 +251,11 @@ static void brcmf_fweh_event_worker(stru - brcmf_dbg_hex_dump(BRCMF_EVENT_ON(), event->data, - min_t(u32, emsg.datalen, 64), - "event payload, len=%d\n", emsg.datalen); -+ if (emsg.datalen > event->datalen) { -+ brcmf_err("event invalid length header=%d, msg=%d\n", -+ event->datalen, emsg.datalen); -+ goto event_free; -+ } - - /* special handling of interface event */ - if (event->code == BRCMF_E_IF) { -@@ -439,7 +401,8 @@ int brcmf_fweh_activate_events(struct br - * dispatch the event to a registered handler (using worker). - */ - void brcmf_fweh_process_event(struct brcmf_pub *drvr, -- struct brcmf_event *event_packet) -+ struct brcmf_event *event_packet, -+ u32 packet_len) - { - enum brcmf_fweh_event_code code; - struct brcmf_fweh_info *fweh = &drvr->fweh; -@@ -459,6 +422,9 @@ void brcmf_fweh_process_event(struct brc - if (code != BRCMF_E_IF && !fweh->evt_handler[code]) - return; - -+ if (datalen > BRCMF_DCMD_MAXLEN) -+ return; -+ - if (in_interrupt()) - alloc_flag = GFP_ATOMIC; - -@@ -472,6 +438,7 @@ void brcmf_fweh_process_event(struct brc - /* use memcpy to get aligned event message */ - memcpy(&event->emsg, &event_packet->msg, sizeof(event->emsg)); - memcpy(event->data, data, datalen); -+ event->datalen = datalen; - memcpy(event->ifaddr, event_packet->eth.h_dest, ETH_ALEN); - - brcmf_fweh_queue_event(fweh, event); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.h -@@ -27,7 +27,6 @@ - struct brcmf_pub; - struct brcmf_if; - struct brcmf_cfg80211_info; --struct brcmf_event; - - /* list of firmware events */ - #define BRCMF_FWEH_EVENT_ENUM_DEFLIST \ -@@ -180,13 +179,55 @@ enum brcmf_fweh_event_code { - /** - * definitions for event packet validation. - */ --#define BRCMF_EVENT_OUI_OFFSET 19 --#define BRCM_OUI "\x00\x10\x18" --#define DOT11_OUI_LEN 3 --#define BCMILCP_BCM_SUBTYPE_EVENT 1 -+#define BRCM_OUI "\x00\x10\x18" -+#define BCMILCP_BCM_SUBTYPE_EVENT 1 - - - /** -+ * struct brcm_ethhdr - broadcom specific ether header. -+ * -+ * @subtype: subtype for this packet. -+ * @length: TODO: length of appended data. -+ * @version: version indication. -+ * @oui: OUI of this packet. -+ * @usr_subtype: subtype for this OUI. -+ */ -+struct brcm_ethhdr { -+ __be16 subtype; -+ __be16 length; -+ u8 version; -+ u8 oui[3]; -+ __be16 usr_subtype; -+} __packed; -+ -+struct brcmf_event_msg_be { -+ __be16 version; -+ __be16 flags; -+ __be32 event_type; -+ __be32 status; -+ __be32 reason; -+ __be32 auth_type; -+ __be32 datalen; -+ u8 addr[ETH_ALEN]; -+ char ifname[IFNAMSIZ]; -+ u8 ifidx; -+ u8 bsscfgidx; -+} __packed; -+ -+/** -+ * struct brcmf_event - contents of broadcom event packet. -+ * -+ * @eth: standard ether header. -+ * @hdr: broadcom specific ether header. -+ * @msg: common part of the actual event message. -+ */ -+struct brcmf_event { -+ struct ethhdr eth; -+ struct brcm_ethhdr hdr; -+ struct brcmf_event_msg_be msg; -+} __packed; -+ -+/** - * struct brcmf_event_msg - firmware event message. - * - * @version: version information. -@@ -256,34 +297,35 @@ void brcmf_fweh_unregister(struct brcmf_ - enum brcmf_fweh_event_code code); - int brcmf_fweh_activate_events(struct brcmf_if *ifp); - void brcmf_fweh_process_event(struct brcmf_pub *drvr, -- struct brcmf_event *event_packet); -+ struct brcmf_event *event_packet, -+ u32 packet_len); - void brcmf_fweh_p2pdev_setup(struct brcmf_if *ifp, bool ongoing); - - static inline void brcmf_fweh_process_skb(struct brcmf_pub *drvr, - struct sk_buff *skb) - { - struct brcmf_event *event_packet; -- u8 *data; - u16 usr_stype; - - /* only process events when protocol matches */ - if (skb->protocol != cpu_to_be16(ETH_P_LINK_CTL)) - return; - -+ if ((skb->len + ETH_HLEN) < sizeof(*event_packet)) -+ return; -+ - /* check for BRCM oui match */ - event_packet = (struct brcmf_event *)skb_mac_header(skb); -- data = (u8 *)event_packet; -- data += BRCMF_EVENT_OUI_OFFSET; -- if (memcmp(BRCM_OUI, data, DOT11_OUI_LEN)) -+ if (memcmp(BRCM_OUI, &event_packet->hdr.oui[0], -+ sizeof(event_packet->hdr.oui))) - return; - - /* final match on usr_subtype */ -- data += DOT11_OUI_LEN; -- usr_stype = get_unaligned_be16(data); -+ usr_stype = get_unaligned_be16(&event_packet->hdr.usr_subtype); - if (usr_stype != BCMILCP_BCM_SUBTYPE_EVENT) - return; - -- brcmf_fweh_process_event(drvr, event_packet); -+ brcmf_fweh_process_event(drvr, event_packet, skb->len + ETH_HLEN); - } - - #endif /* FWEH_H_ */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -1361,6 +1361,11 @@ int brcmf_p2p_notify_action_frame_rx(str - u16 mgmt_type; - u8 action; - -+ if (e->datalen < sizeof(*rxframe)) { -+ brcmf_dbg(SCAN, "Event data to small. Ignore\n"); -+ return 0; -+ } -+ - ch.chspec = be16_to_cpu(rxframe->chanspec); - cfg->d11inf.decchspec(&ch); - /* Check if wpa_supplicant has registered for this frame */ -@@ -1858,6 +1863,11 @@ s32 brcmf_p2p_notify_rx_mgmt_p2p_probere - brcmf_dbg(INFO, "Enter: event %d reason %d\n", e->event_code, - e->reason); - -+ if (e->datalen < sizeof(*rxframe)) { -+ brcmf_dbg(SCAN, "Event data to small. Ignore\n"); -+ return 0; -+ } -+ - ch.chspec = be16_to_cpu(rxframe->chanspec); - cfg->d11inf.decchspec(&ch); - diff --git a/package/kernel/mac80211/patches/344-0006-brcmfmac-add-neighbor-discovery-offload-ip-address-t.patch b/package/kernel/mac80211/patches/344-0006-brcmfmac-add-neighbor-discovery-offload-ip-address-t.patch deleted file mode 100644 index 888ad5b..0000000 --- a/package/kernel/mac80211/patches/344-0006-brcmfmac-add-neighbor-discovery-offload-ip-address-t.patch +++ /dev/null @@ -1,333 +0,0 @@ -From: Franky Lin -Date: Wed, 17 Feb 2016 11:26:55 +0100 -Subject: [PATCH] brcmfmac: add neighbor discovery offload ip address table - configuration - -Configure ipv6 address for neighbor discovery offload ip table in -firmware obtained through ipv6 address notification callback. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -456,7 +456,7 @@ send_key_to_dongle(struct brcmf_if *ifp, - } - - static s32 --brcmf_configure_arp_offload(struct brcmf_if *ifp, bool enable) -+brcmf_configure_arp_nd_offload(struct brcmf_if *ifp, bool enable) - { - s32 err; - u32 mode; -@@ -484,6 +484,15 @@ brcmf_configure_arp_offload(struct brcmf - enable, mode); - } - -+ err = brcmf_fil_iovar_int_set(ifp, "ndoe", enable); -+ if (err) { -+ brcmf_dbg(TRACE, "failed to configure (%d) ND offload err = %d\n", -+ enable, err); -+ err = 0; -+ } else -+ brcmf_dbg(TRACE, "successfully configured (%d) ND offload to 0x%x\n", -+ enable, mode); -+ - return err; - } - -@@ -3543,7 +3552,7 @@ static s32 brcmf_cfg80211_resume(struct - brcmf_report_wowl_wakeind(wiphy, ifp); - brcmf_fil_iovar_int_set(ifp, "wowl_clear", 0); - brcmf_config_wowl_pattern(ifp, "clr", NULL, 0, NULL, 0); -- brcmf_configure_arp_offload(ifp, true); -+ brcmf_configure_arp_nd_offload(ifp, true); - brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM, - cfg->wowl.pre_pmmode); - cfg->wowl.active = false; -@@ -3567,7 +3576,7 @@ static void brcmf_configure_wowl(struct - - brcmf_dbg(TRACE, "Suspend, wowl config.\n"); - -- brcmf_configure_arp_offload(ifp, false); -+ brcmf_configure_arp_nd_offload(ifp, false); - brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_PM, &cfg->wowl.pre_pmmode); - brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM, PM_MAX); - -@@ -4336,7 +4345,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - - if (!mbss) { - brcmf_set_mpc(ifp, 0); -- brcmf_configure_arp_offload(ifp, false); -+ brcmf_configure_arp_nd_offload(ifp, false); - } - - /* find the RSN_IE */ -@@ -4482,7 +4491,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - exit: - if ((err) && (!mbss)) { - brcmf_set_mpc(ifp, 1); -- brcmf_configure_arp_offload(ifp, true); -+ brcmf_configure_arp_nd_offload(ifp, true); - } - return err; - } -@@ -4540,7 +4549,7 @@ static int brcmf_cfg80211_stop_ap(struct - brcmf_err("bss_enable config failed %d\n", err); - } - brcmf_set_mpc(ifp, 1); -- brcmf_configure_arp_offload(ifp, true); -+ brcmf_configure_arp_nd_offload(ifp, true); - clear_bit(BRCMF_VIF_STATUS_AP_CREATED, &ifp->vif->sme_state); - brcmf_net_setcarrier(ifp, false); - -@@ -6287,7 +6296,7 @@ static s32 brcmf_config_dongle(struct br - if (err) - goto default_conf_out; - -- brcmf_configure_arp_offload(ifp, true); -+ brcmf_configure_arp_nd_offload(ifp, true); - - cfg->dongle_up = true; - default_conf_out: ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -20,6 +20,8 @@ - #include - #include - #include -+#include -+#include - #include - #include - -@@ -172,6 +174,35 @@ _brcmf_set_mac_address(struct work_struc - } - } - -+#if IS_ENABLED(CONFIG_IPV6) -+static void _brcmf_update_ndtable(struct work_struct *work) -+{ -+ struct brcmf_if *ifp; -+ int i, ret; -+ -+ ifp = container_of(work, struct brcmf_if, ndoffload_work); -+ -+ /* clear the table in firmware */ -+ ret = brcmf_fil_iovar_data_set(ifp, "nd_hostip_clear", NULL, 0); -+ if (ret) { -+ brcmf_dbg(TRACE, "fail to clear nd ip table err:%d\n", ret); -+ return; -+ } -+ -+ for (i = 0; i < ifp->ipv6addr_idx; i++) { -+ ret = brcmf_fil_iovar_data_set(ifp, "nd_hostip", -+ &ifp->ipv6_addr_tbl[i], -+ sizeof(struct in6_addr)); -+ if (ret) -+ brcmf_err("add nd ip err %d\n", ret); -+ } -+} -+#else -+static void _brcmf_update_ndtable(struct work_struct *work) -+{ -+} -+#endif -+ - static int brcmf_netdev_set_mac_address(struct net_device *ndev, void *addr) - { - struct brcmf_if *ifp = netdev_priv(ndev); -@@ -685,6 +716,7 @@ int brcmf_net_attach(struct brcmf_if *if - - INIT_WORK(&ifp->setmacaddr_work, _brcmf_set_mac_address); - INIT_WORK(&ifp->multicast_work, _brcmf_set_multicast_list); -+ INIT_WORK(&ifp->ndoffload_work, _brcmf_update_ndtable); - - if (rtnl_locked) - err = register_netdevice(ndev); -@@ -884,6 +916,7 @@ static void brcmf_del_if(struct brcmf_pu - if (ifp->ndev->netdev_ops == &brcmf_netdev_ops_pri) { - cancel_work_sync(&ifp->setmacaddr_work); - cancel_work_sync(&ifp->multicast_work); -+ cancel_work_sync(&ifp->ndoffload_work); - } - brcmf_net_detach(ifp->ndev); - } else { -@@ -1025,6 +1058,56 @@ static int brcmf_inetaddr_changed(struct - } - #endif - -+#if IS_ENABLED(CONFIG_IPV6) -+static int brcmf_inet6addr_changed(struct notifier_block *nb, -+ unsigned long action, void *data) -+{ -+ struct brcmf_pub *drvr = container_of(nb, struct brcmf_pub, -+ inet6addr_notifier); -+ struct inet6_ifaddr *ifa = data; -+ struct brcmf_if *ifp; -+ int i; -+ struct in6_addr *table; -+ -+ /* Only handle primary interface */ -+ ifp = drvr->iflist[0]; -+ if (!ifp) -+ return NOTIFY_DONE; -+ if (ifp->ndev != ifa->idev->dev) -+ return NOTIFY_DONE; -+ -+ table = ifp->ipv6_addr_tbl; -+ for (i = 0; i < NDOL_MAX_ENTRIES; i++) -+ if (ipv6_addr_equal(&ifa->addr, &table[i])) -+ break; -+ -+ switch (action) { -+ case NETDEV_UP: -+ if (i == NDOL_MAX_ENTRIES) { -+ if (ifp->ipv6addr_idx < NDOL_MAX_ENTRIES) { -+ table[ifp->ipv6addr_idx++] = ifa->addr; -+ } else { -+ for (i = 0; i < NDOL_MAX_ENTRIES - 1; i++) -+ table[i] = table[i + 1]; -+ table[NDOL_MAX_ENTRIES - 1] = ifa->addr; -+ } -+ } -+ break; -+ case NETDEV_DOWN: -+ if (i < NDOL_MAX_ENTRIES) -+ for (; i < ifp->ipv6addr_idx; i++) -+ table[i] = table[i + 1]; -+ break; -+ default: -+ break; -+ } -+ -+ schedule_work(&ifp->ndoffload_work); -+ -+ return NOTIFY_OK; -+} -+#endif -+ - int brcmf_attach(struct device *dev) - { - struct brcmf_pub *drvr = NULL; -@@ -1164,30 +1247,41 @@ int brcmf_bus_start(struct device *dev) - #ifdef CONFIG_INET - drvr->inetaddr_notifier.notifier_call = brcmf_inetaddr_changed; - ret = register_inetaddr_notifier(&drvr->inetaddr_notifier); -+ if (ret) -+ goto fail; -+ -+#if IS_ENABLED(CONFIG_IPV6) -+ drvr->inet6addr_notifier.notifier_call = brcmf_inet6addr_changed; -+ ret = register_inet6addr_notifier(&drvr->inet6addr_notifier); -+ if (ret) { -+ unregister_inetaddr_notifier(&drvr->inetaddr_notifier); -+ goto fail; -+ } - #endif -+#endif /* CONFIG_INET */ -+ -+ return 0; - - fail: -- if (ret < 0) { -- brcmf_err("failed: %d\n", ret); -- if (drvr->config) { -- brcmf_cfg80211_detach(drvr->config); -- drvr->config = NULL; -- } -- if (drvr->fws) { -- brcmf_fws_del_interface(ifp); -- brcmf_fws_deinit(drvr); -- } -- if (ifp) -- brcmf_net_detach(ifp->ndev); -- if (p2p_ifp) -- brcmf_net_detach(p2p_ifp->ndev); -- drvr->iflist[0] = NULL; -- drvr->iflist[1] = NULL; -- if (brcmf_ignoring_probe_fail(drvr)) -- ret = 0; -- return ret; -+ brcmf_err("failed: %d\n", ret); -+ if (drvr->config) { -+ brcmf_cfg80211_detach(drvr->config); -+ drvr->config = NULL; -+ } -+ if (drvr->fws) { -+ brcmf_fws_del_interface(ifp); -+ brcmf_fws_deinit(drvr); - } -- return 0; -+ if (ifp) -+ brcmf_net_detach(ifp->ndev); -+ if (p2p_ifp) -+ brcmf_net_detach(p2p_ifp->ndev); -+ drvr->iflist[0] = NULL; -+ drvr->iflist[1] = NULL; -+ if (brcmf_ignoring_probe_fail(drvr)) -+ ret = 0; -+ -+ return ret; - } - - void brcmf_bus_add_txhdrlen(struct device *dev, uint len) -@@ -1237,6 +1331,10 @@ void brcmf_detach(struct device *dev) - unregister_inetaddr_notifier(&drvr->inetaddr_notifier); - #endif - -+#if IS_ENABLED(CONFIG_IPV6) -+ unregister_inet6addr_notifier(&drvr->inet6addr_notifier); -+#endif -+ - /* stop firmware event handling */ - brcmf_fweh_detach(drvr); - if (drvr->config) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -48,6 +48,8 @@ - */ - #define BRCMF_DRIVER_FIRMWARE_VERSION_LEN 32 - -+#define NDOL_MAX_ENTRIES 8 -+ - /** - * struct brcmf_ampdu_rx_reorder - AMPDU receive reorder info - * -@@ -143,6 +145,7 @@ struct brcmf_pub { - #endif - - struct notifier_block inetaddr_notifier; -+ struct notifier_block inet6addr_notifier; - struct brcmf_mp_device *settings; - }; - -@@ -175,6 +178,7 @@ enum brcmf_netif_stop_reason { - * @stats: interface specific network statistics. - * @setmacaddr_work: worker object for setting mac address. - * @multicast_work: worker object for multicast provisioning. -+ * @ndoffload_work: worker object for neighbor discovery offload configuration. - * @fws_desc: interface specific firmware-signalling descriptor. - * @ifidx: interface index in device firmware. - * @bsscfgidx: index of bss associated with this interface. -@@ -191,6 +195,7 @@ struct brcmf_if { - struct net_device_stats stats; - struct work_struct setmacaddr_work; - struct work_struct multicast_work; -+ struct work_struct ndoffload_work; - struct brcmf_fws_mac_descriptor *fws_desc; - int ifidx; - s32 bsscfgidx; -@@ -199,6 +204,8 @@ struct brcmf_if { - spinlock_t netif_stop_lock; - atomic_t pend_8021x_cnt; - wait_queue_head_t pend_8021x_wait; -+ struct in6_addr ipv6_addr_tbl[NDOL_MAX_ENTRIES]; -+ u8 ipv6addr_idx; - }; - - struct brcmf_skb_reorder_data { diff --git a/package/kernel/mac80211/patches/344-0007-brcmfmac-check-return-for-ARP-ip-setting-iovar.patch b/package/kernel/mac80211/patches/344-0007-brcmfmac-check-return-for-ARP-ip-setting-iovar.patch deleted file mode 100644 index 68de8ed..0000000 --- a/package/kernel/mac80211/patches/344-0007-brcmfmac-check-return-for-ARP-ip-setting-iovar.patch +++ /dev/null @@ -1,38 +0,0 @@ -From: Franky Lin -Date: Wed, 17 Feb 2016 11:26:56 +0100 -Subject: [PATCH] brcmfmac: check return for ARP ip setting iovar - -The return value of iovar set function should be saved and checked. - -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Hante Meuleman -Signed-off-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1039,14 +1039,14 @@ static int brcmf_inetaddr_changed(struct - return NOTIFY_OK; - } - for (i = 0; i < ARPOL_MAX_ENTRIES; i++) { -- if (addr_table[i] != 0) { -- brcmf_fil_iovar_data_set(ifp, -- "arp_hostip", &addr_table[i], -- sizeof(addr_table[i])); -- if (ret) -- brcmf_err("add arp ip err %d\n", -- ret); -- } -+ if (addr_table[i] == 0) -+ continue; -+ ret = brcmf_fil_iovar_data_set(ifp, "arp_hostip", -+ &addr_table[i], -+ sizeof(addr_table[i])); -+ if (ret) -+ brcmf_err("add arp ip err %d\n", -+ ret); - } - } - break; diff --git a/package/kernel/mac80211/patches/344-0008-brcmfmac-use-device-memsize-config-from-fw-if-define.patch b/package/kernel/mac80211/patches/344-0008-brcmfmac-use-device-memsize-config-from-fw-if-define.patch deleted file mode 100644 index 3de0f64..0000000 --- a/package/kernel/mac80211/patches/344-0008-brcmfmac-use-device-memsize-config-from-fw-if-define.patch +++ /dev/null @@ -1,73 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:26:57 +0100 -Subject: [PATCH] brcmfmac: use device memsize config from fw if defined - -Newer type pcie devices have memory which get shared between fw and -hw. The division of this memory is done firmware compile time. As a -result the ramsize as used by driver needs to be adjusted for this. -This is done by reading the memory size from the firmware. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -207,6 +207,10 @@ static struct brcmf_firmware_mapping brc - #define BRCMF_PCIE_CFGREG_REG_BAR3_CONFIG 0x4F4 - #define BRCMF_PCIE_LINK_STATUS_CTRL_ASPM_ENAB 3 - -+/* Magic number at a magic location to find RAM size */ -+#define BRCMF_RAMSIZE_MAGIC 0x534d4152 /* SMAR */ -+#define BRCMF_RAMSIZE_OFFSET 0x6c -+ - - struct brcmf_pcie_console { - u32 base_addr; -@@ -1412,6 +1416,28 @@ static const struct brcmf_bus_ops brcmf_ - }; - - -+static void -+brcmf_pcie_adjust_ramsize(struct brcmf_pciedev_info *devinfo, u8 *data, -+ u32 data_len) -+{ -+ __le32 *field; -+ u32 newsize; -+ -+ if (data_len < BRCMF_RAMSIZE_OFFSET + 8) -+ return; -+ -+ field = (__le32 *)&data[BRCMF_RAMSIZE_OFFSET]; -+ if (le32_to_cpup(field) != BRCMF_RAMSIZE_MAGIC) -+ return; -+ field++; -+ newsize = le32_to_cpup(field); -+ -+ brcmf_dbg(PCIE, "Found ramsize info in FW, adjusting to 0x%x\n", -+ newsize); -+ devinfo->ci->ramsize = newsize; -+} -+ -+ - static int - brcmf_pcie_init_share_ram_info(struct brcmf_pciedev_info *devinfo, - u32 sharedram_addr) -@@ -1694,6 +1720,13 @@ static void brcmf_pcie_setup(struct devi - - brcmf_pcie_attach(devinfo); - -+ /* Some of the firmwares have the size of the memory of the device -+ * defined inside the firmware. This is because part of the memory in -+ * the device is shared and the devision is determined by FW. Parse -+ * the firmware and adjust the chip memory size now. -+ */ -+ brcmf_pcie_adjust_ramsize(devinfo, (u8 *)fw->data, fw->size); -+ - ret = brcmf_pcie_download_fw_nvram(devinfo, fw, nvram, nvram_len); - if (ret) - goto fail; diff --git a/package/kernel/mac80211/patches/344-0009-brcmfmac-use-bar1-window-size-as-provided-by-pci-sub.patch b/package/kernel/mac80211/patches/344-0009-brcmfmac-use-bar1-window-size-as-provided-by-pci-sub.patch deleted file mode 100644 index ca03ffe..0000000 --- a/package/kernel/mac80211/patches/344-0009-brcmfmac-use-bar1-window-size-as-provided-by-pci-sub.patch +++ /dev/null @@ -1,58 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:26:58 +0100 -Subject: [PATCH] brcmfmac: use bar1 window size as provided by pci subsystem - -The PCIE bar1 window size is specified by chip. Currently the -ioremap of bar1 was using a define which always matched the size -of bar1, but newer chips can have a different bar1 sizes. With -this patch the ioremap will be called with the by chip provided -window size. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -72,7 +72,6 @@ static struct brcmf_firmware_mapping brc - - #define BRCMF_PCIE_FW_UP_TIMEOUT 2000 /* msec */ - --#define BRCMF_PCIE_TCM_MAP_SIZE (4096 * 1024) - #define BRCMF_PCIE_REG_MAP_SIZE (32 * 1024) - - /* backplane addres space accessed by BAR0 */ -@@ -252,7 +251,6 @@ struct brcmf_pciedev_info { - char nvram_name[BRCMF_FW_NAME_LEN]; - void __iomem *regs; - void __iomem *tcm; -- u32 tcm_size; - u32 ram_base; - u32 ram_size; - struct brcmf_chip *ci; -@@ -1592,8 +1590,7 @@ static int brcmf_pcie_get_resource(struc - } - - devinfo->regs = ioremap_nocache(bar0_addr, BRCMF_PCIE_REG_MAP_SIZE); -- devinfo->tcm = ioremap_nocache(bar1_addr, BRCMF_PCIE_TCM_MAP_SIZE); -- devinfo->tcm_size = BRCMF_PCIE_TCM_MAP_SIZE; -+ devinfo->tcm = ioremap_nocache(bar1_addr, bar1_size); - - if (!devinfo->regs || !devinfo->tcm) { - brcmf_err("ioremap() failed (%p,%p)\n", devinfo->regs, -@@ -1602,8 +1599,9 @@ static int brcmf_pcie_get_resource(struc - } - brcmf_dbg(PCIE, "Phys addr : reg space = %p base addr %#016llx\n", - devinfo->regs, (unsigned long long)bar0_addr); -- brcmf_dbg(PCIE, "Phys addr : mem space = %p base addr %#016llx\n", -- devinfo->tcm, (unsigned long long)bar1_addr); -+ brcmf_dbg(PCIE, "Phys addr : mem space = %p base addr %#016llx size 0x%x\n", -+ devinfo->tcm, (unsigned long long)bar1_addr, -+ (unsigned int)bar1_size); - - return 0; - } diff --git a/package/kernel/mac80211/patches/344-0010-brcmfmac-add-support-for-the-PCIE-4366c0-chip.patch b/package/kernel/mac80211/patches/344-0010-brcmfmac-add-support-for-the-PCIE-4366c0-chip.patch deleted file mode 100644 index e4a8f30..0000000 --- a/package/kernel/mac80211/patches/344-0010-brcmfmac-add-support-for-the-PCIE-4366c0-chip.patch +++ /dev/null @@ -1,34 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:26:59 +0100 -Subject: [PATCH] brcmfmac: add support for the PCIE 4366c0 chip - -A newer version of the 4366 PCIE chip has been released. Add -support for this version of the chip. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -53,6 +53,7 @@ BRCMF_FW_NVRAM_DEF(4358, "brcmfmac4358-p - BRCMF_FW_NVRAM_DEF(4359, "brcmfmac4359-pcie.bin", "brcmfmac4359-pcie.txt"); - BRCMF_FW_NVRAM_DEF(4365B, "brcmfmac4365b-pcie.bin", "brcmfmac4365b-pcie.txt"); - BRCMF_FW_NVRAM_DEF(4366B, "brcmfmac4366b-pcie.bin", "brcmfmac4366b-pcie.txt"); -+BRCMF_FW_NVRAM_DEF(4366C, "brcmfmac4366c-pcie.bin", "brcmfmac4366c-pcie.txt"); - BRCMF_FW_NVRAM_DEF(4371, "brcmfmac4371-pcie.bin", "brcmfmac4371-pcie.txt"); - - static struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = { -@@ -66,7 +67,8 @@ static struct brcmf_firmware_mapping brc - BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4358_CHIP_ID, 0xFFFFFFFF, 4358), - BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4359_CHIP_ID, 0xFFFFFFFF, 4359), - BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4365_CHIP_ID, 0xFFFFFFFF, 4365B), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4366_CHIP_ID, 0xFFFFFFFF, 4366B), -+ BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4366_CHIP_ID, 0x0000000F, 4366B), -+ BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4366_CHIP_ID, 0xFFFFFFF0, 4366C), - BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371), - }; - diff --git a/package/kernel/mac80211/patches/344-0011-brcmfmac-remove-pcie-gen1-support.patch b/package/kernel/mac80211/patches/344-0011-brcmfmac-remove-pcie-gen1-support.patch deleted file mode 100644 index f99f6db..0000000 --- a/package/kernel/mac80211/patches/344-0011-brcmfmac-remove-pcie-gen1-support.patch +++ /dev/null @@ -1,221 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:27:00 +0100 -Subject: [PATCH] brcmfmac: remove pcie gen1 support - -The PCIE bus driver supports older gen1 (v1) chips, but there is no -actual device which is using this older pcie core which is supported -by brcmfmac. Remove all gen1 related code. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -100,9 +100,6 @@ static struct brcmf_firmware_mapping brc - #define BRCMF_PCIE_PCIE2REG_CONFIGDATA 0x124 - #define BRCMF_PCIE_PCIE2REG_H2D_MAILBOX 0x140 - --#define BRCMF_PCIE_GENREV1 1 --#define BRCMF_PCIE_GENREV2 2 -- - #define BRCMF_PCIE2_INTA 0x01 - #define BRCMF_PCIE2_INTB 0x02 - -@@ -257,9 +254,7 @@ struct brcmf_pciedev_info { - u32 ram_size; - struct brcmf_chip *ci; - u32 coreid; -- u32 generic_corerev; - struct brcmf_pcie_shared_info shared; -- void (*ringbell)(struct brcmf_pciedev_info *devinfo); - wait_queue_head_t mbdata_resp_wait; - bool mbdata_completed; - bool irq_allocated; -@@ -746,68 +741,22 @@ static void brcmf_pcie_bus_console_read( - } - - --static __used void brcmf_pcie_ringbell_v1(struct brcmf_pciedev_info *devinfo) --{ -- u32 reg_value; -- -- brcmf_dbg(PCIE, "RING !\n"); -- reg_value = brcmf_pcie_read_reg32(devinfo, -- BRCMF_PCIE_PCIE2REG_MAILBOXINT); -- reg_value |= BRCMF_PCIE2_INTB; -- brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_MAILBOXINT, -- reg_value); --} -- -- --static void brcmf_pcie_ringbell_v2(struct brcmf_pciedev_info *devinfo) --{ -- brcmf_dbg(PCIE, "RING !\n"); -- /* Any arbitrary value will do, lets use 1 */ -- brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_H2D_MAILBOX, 1); --} -- -- - static void brcmf_pcie_intr_disable(struct brcmf_pciedev_info *devinfo) - { -- if (devinfo->generic_corerev == BRCMF_PCIE_GENREV1) -- pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_INTMASK, -- 0); -- else -- brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_MAILBOXMASK, -- 0); -+ brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_MAILBOXMASK, 0); - } - - - static void brcmf_pcie_intr_enable(struct brcmf_pciedev_info *devinfo) - { -- if (devinfo->generic_corerev == BRCMF_PCIE_GENREV1) -- pci_write_config_dword(devinfo->pdev, BRCMF_PCIE_REG_INTMASK, -- BRCMF_PCIE_INT_DEF); -- else -- brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_MAILBOXMASK, -- BRCMF_PCIE_MB_INT_D2H_DB | -- BRCMF_PCIE_MB_INT_FN0_0 | -- BRCMF_PCIE_MB_INT_FN0_1); -+ brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_MAILBOXMASK, -+ BRCMF_PCIE_MB_INT_D2H_DB | -+ BRCMF_PCIE_MB_INT_FN0_0 | -+ BRCMF_PCIE_MB_INT_FN0_1); - } - - --static irqreturn_t brcmf_pcie_quick_check_isr_v1(int irq, void *arg) --{ -- struct brcmf_pciedev_info *devinfo = (struct brcmf_pciedev_info *)arg; -- u32 status; -- -- status = 0; -- pci_read_config_dword(devinfo->pdev, BRCMF_PCIE_REG_INTSTATUS, &status); -- if (status) { -- brcmf_pcie_intr_disable(devinfo); -- brcmf_dbg(PCIE, "Enter\n"); -- return IRQ_WAKE_THREAD; -- } -- return IRQ_NONE; --} -- -- --static irqreturn_t brcmf_pcie_quick_check_isr_v2(int irq, void *arg) -+static irqreturn_t brcmf_pcie_quick_check_isr(int irq, void *arg) - { - struct brcmf_pciedev_info *devinfo = (struct brcmf_pciedev_info *)arg; - -@@ -820,29 +769,7 @@ static irqreturn_t brcmf_pcie_quick_chec - } - - --static irqreturn_t brcmf_pcie_isr_thread_v1(int irq, void *arg) --{ -- struct brcmf_pciedev_info *devinfo = (struct brcmf_pciedev_info *)arg; -- const struct pci_dev *pdev = devinfo->pdev; -- u32 status; -- -- devinfo->in_irq = true; -- status = 0; -- pci_read_config_dword(pdev, BRCMF_PCIE_REG_INTSTATUS, &status); -- brcmf_dbg(PCIE, "Enter %x\n", status); -- if (status) { -- pci_write_config_dword(pdev, BRCMF_PCIE_REG_INTSTATUS, status); -- if (devinfo->state == BRCMFMAC_PCIE_STATE_UP) -- brcmf_proto_msgbuf_rx_trigger(&devinfo->pdev->dev); -- } -- if (devinfo->state == BRCMFMAC_PCIE_STATE_UP) -- brcmf_pcie_intr_enable(devinfo); -- devinfo->in_irq = false; -- return IRQ_HANDLED; --} -- -- --static irqreturn_t brcmf_pcie_isr_thread_v2(int irq, void *arg) -+static irqreturn_t brcmf_pcie_isr_thread(int irq, void *arg) - { - struct brcmf_pciedev_info *devinfo = (struct brcmf_pciedev_info *)arg; - u32 status; -@@ -879,28 +806,14 @@ static int brcmf_pcie_request_irq(struct - brcmf_pcie_intr_disable(devinfo); - - brcmf_dbg(PCIE, "Enter\n"); -- /* is it a v1 or v2 implementation */ -+ - pci_enable_msi(pdev); -- if (devinfo->generic_corerev == BRCMF_PCIE_GENREV1) { -- if (request_threaded_irq(pdev->irq, -- brcmf_pcie_quick_check_isr_v1, -- brcmf_pcie_isr_thread_v1, -- IRQF_SHARED, "brcmf_pcie_intr", -- devinfo)) { -- pci_disable_msi(pdev); -- brcmf_err("Failed to request IRQ %d\n", pdev->irq); -- return -EIO; -- } -- } else { -- if (request_threaded_irq(pdev->irq, -- brcmf_pcie_quick_check_isr_v2, -- brcmf_pcie_isr_thread_v2, -- IRQF_SHARED, "brcmf_pcie_intr", -- devinfo)) { -- pci_disable_msi(pdev); -- brcmf_err("Failed to request IRQ %d\n", pdev->irq); -- return -EIO; -- } -+ if (request_threaded_irq(pdev->irq, brcmf_pcie_quick_check_isr, -+ brcmf_pcie_isr_thread, IRQF_SHARED, -+ "brcmf_pcie_intr", devinfo)) { -+ pci_disable_msi(pdev); -+ brcmf_err("Failed to request IRQ %d\n", pdev->irq); -+ return -EIO; - } - devinfo->irq_allocated = true; - return 0; -@@ -931,16 +844,9 @@ static void brcmf_pcie_release_irq(struc - if (devinfo->in_irq) - brcmf_err("Still in IRQ (processing) !!!\n"); - -- if (devinfo->generic_corerev == BRCMF_PCIE_GENREV1) { -- status = 0; -- pci_read_config_dword(pdev, BRCMF_PCIE_REG_INTSTATUS, &status); -- pci_write_config_dword(pdev, BRCMF_PCIE_REG_INTSTATUS, status); -- } else { -- status = brcmf_pcie_read_reg32(devinfo, -- BRCMF_PCIE_PCIE2REG_MAILBOXINT); -- brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_MAILBOXINT, -- status); -- } -+ status = brcmf_pcie_read_reg32(devinfo, BRCMF_PCIE_PCIE2REG_MAILBOXINT); -+ brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_MAILBOXINT, status); -+ - devinfo->irq_allocated = false; - } - -@@ -989,7 +895,9 @@ static int brcmf_pcie_ring_mb_ring_bell( - if (devinfo->state != BRCMFMAC_PCIE_STATE_UP) - return -EIO; - -- devinfo->ringbell(devinfo); -+ brcmf_dbg(PCIE, "RING !\n"); -+ /* Any arbitrary value will do, lets use 1 */ -+ brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_H2D_MAILBOX, 1); - - return 0; - } -@@ -1503,9 +1411,6 @@ static int brcmf_pcie_download_fw_nvram( - u32 address; - u32 resetintr; - -- devinfo->ringbell = brcmf_pcie_ringbell_v2; -- devinfo->generic_corerev = BRCMF_PCIE_GENREV2; -- - brcmf_dbg(PCIE, "Halt ARM.\n"); - err = brcmf_pcie_enter_download_state(devinfo); - if (err) diff --git a/package/kernel/mac80211/patches/344-0012-brcmfmac-increase-timeout-for-tx-eapol.patch b/package/kernel/mac80211/patches/344-0012-brcmfmac-increase-timeout-for-tx-eapol.patch deleted file mode 100644 index 4adfc2d..0000000 --- a/package/kernel/mac80211/patches/344-0012-brcmfmac-increase-timeout-for-tx-eapol.patch +++ /dev/null @@ -1,30 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:27:01 +0100 -Subject: [PATCH] brcmfmac: increase timeout for tx eapol - -When keys get set and updated this has to happen after eapol got -transmitted (without key or old key) before the key can be updated. -To make sure the order of sending eapol and configuring key is done -correctly a timeout for tx of eapol is applied. This timeout is set -to 50 msec, which is not always enough. Especially in AP mode and -key updates the timeout may need to be much longer because client(s) -can be in powersave. Increase the timeout from 50 to 950 msec. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -42,7 +42,7 @@ MODULE_AUTHOR("Broadcom Corporation"); - MODULE_DESCRIPTION("Broadcom 802.11 wireless LAN fullmac driver."); - MODULE_LICENSE("Dual BSD/GPL"); - --#define MAX_WAIT_FOR_8021X_TX msecs_to_jiffies(50) -+#define MAX_WAIT_FOR_8021X_TX msecs_to_jiffies(950) - - /* AMPDU rx reordering definitions */ - #define BRCMF_RXREORDER_FLOWID_OFFSET 0 diff --git a/package/kernel/mac80211/patches/344-0013-brcmfmac-move-module-init-and-exit-to-common.patch b/package/kernel/mac80211/patches/344-0013-brcmfmac-move-module-init-and-exit-to-common.patch deleted file mode 100644 index bd62781..0000000 --- a/package/kernel/mac80211/patches/344-0013-brcmfmac-move-module-init-and-exit-to-common.patch +++ /dev/null @@ -1,135 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:27:02 +0100 -Subject: [PATCH] brcmfmac: move module init and exit to common - -In preparation of module parameters for all devices the module init -and exit routines are moved to the common file. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -28,6 +28,10 @@ - #include "tracepoint.h" - #include "common.h" - -+MODULE_AUTHOR("Broadcom Corporation"); -+MODULE_DESCRIPTION("Broadcom 802.11 wireless LAN fullmac driver."); -+MODULE_LICENSE("Dual BSD/GPL"); -+ - const u8 ALLFFMAC[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; - - #define BRCMF_DEFAULT_SCAN_CHANNEL_TIME 40 -@@ -221,7 +225,7 @@ void __brcmf_dbg(u32 level, const char * - } - #endif - --void brcmf_mp_attach(void) -+static void brcmf_mp_attach(void) - { - strlcpy(brcmf_mp_global.firmware_path, brcmf_firmware_path, - BRCMF_FW_ALTPATH_LEN); -@@ -249,3 +253,33 @@ void brcmf_mp_device_detach(struct brcmf - kfree(drvr->settings); - } - -+static int __init brcmfmac_module_init(void) -+{ -+ int err; -+ -+ /* Initialize debug system first */ -+ brcmf_debugfs_init(); -+ -+#ifdef CPTCFG_BRCMFMAC_SDIO -+ brcmf_sdio_init(); -+#endif -+ /* Initialize global module paramaters */ -+ brcmf_mp_attach(); -+ -+ /* Continue the initialization by registering the different busses */ -+ err = brcmf_core_init(); -+ if (err) -+ brcmf_debugfs_exit(); -+ -+ return err; -+} -+ -+static void __exit brcmfmac_module_exit(void) -+{ -+ brcmf_core_exit(); -+ brcmf_debugfs_exit(); -+} -+ -+module_init(brcmfmac_module_init); -+module_exit(brcmfmac_module_exit); -+ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -@@ -89,7 +89,6 @@ struct brcmf_mp_device { - struct cc_translate *country_codes; - }; - --void brcmf_mp_attach(void); - int brcmf_mp_device_attach(struct brcmf_pub *drvr); - void brcmf_mp_device_detach(struct brcmf_pub *drvr); - #ifdef DEBUG ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -38,10 +38,6 @@ - #include "pcie.h" - #include "common.h" - --MODULE_AUTHOR("Broadcom Corporation"); --MODULE_DESCRIPTION("Broadcom 802.11 wireless LAN fullmac driver."); --MODULE_LICENSE("Dual BSD/GPL"); -- - #define MAX_WAIT_FOR_8021X_TX msecs_to_jiffies(950) - - /* AMPDU rx reordering definitions */ -@@ -1422,19 +1418,15 @@ static void brcmf_driver_register(struct - } - static DECLARE_WORK(brcmf_driver_work, brcmf_driver_register); - --static int __init brcmfmac_module_init(void) -+int __init brcmf_core_init(void) - { -- brcmf_debugfs_init(); --#ifdef CPTCFG_BRCMFMAC_SDIO -- brcmf_sdio_init(); --#endif - if (!schedule_work(&brcmf_driver_work)) - return -EBUSY; - - return 0; - } - --static void __exit brcmfmac_module_exit(void) -+void __exit brcmf_core_exit(void) - { - cancel_work_sync(&brcmf_driver_work); - -@@ -1447,8 +1439,5 @@ static void __exit brcmfmac_module_exit( - #ifdef CPTCFG_BRCMFMAC_PCIE - brcmf_pcie_exit(); - #endif -- brcmf_debugfs_exit(); - } - --module_init(brcmfmac_module_init); --module_exit(brcmfmac_module_exit); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -227,5 +227,7 @@ void brcmf_txflowblock_if(struct brcmf_i - void brcmf_txfinalize(struct brcmf_if *ifp, struct sk_buff *txp, bool success); - void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb); - void brcmf_net_setcarrier(struct brcmf_if *ifp, bool on); -+int __init brcmf_core_init(void); -+void __exit brcmf_core_exit(void); - - #endif /* BRCMFMAC_CORE_H */ diff --git a/package/kernel/mac80211/patches/344-0014-brcmfmac-add-wowl-gtk-rekeying-offload-support.patch b/package/kernel/mac80211/patches/344-0014-brcmfmac-add-wowl-gtk-rekeying-offload-support.patch deleted file mode 100644 index 577ca8e..0000000 --- a/package/kernel/mac80211/patches/344-0014-brcmfmac-add-wowl-gtk-rekeying-offload-support.patch +++ /dev/null @@ -1,260 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:27:03 +0100 -Subject: [PATCH] brcmfmac: add wowl gtk rekeying offload support - -This patch adds support for gtk rekeying offload and for gtk -rekeying failure during wowl mode. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -3526,6 +3526,10 @@ static void brcmf_report_wowl_wakeind(st - else - wakeup_data.net_detect = cfg->wowl.nd_info; - } -+ if (wakeind & BRCMF_WOWL_GTK_FAILURE) { -+ brcmf_dbg(INFO, "WOWL Wake indicator: BRCMF_WOWL_GTK_FAILURE\n"); -+ wakeup_data.gtk_rekey_failure = true; -+ } - } else { - wakeup = NULL; - } -@@ -3607,6 +3611,8 @@ static void brcmf_configure_wowl(struct - brcmf_fweh_register(cfg->pub, BRCMF_E_PFN_NET_FOUND, - brcmf_wowl_nd_results); - } -+ if (wowl->gtk_rekey_failure) -+ wowl_config |= BRCMF_WOWL_GTK_FAILURE; - if (!test_bit(BRCMF_VIF_STATUS_CONNECTED, &ifp->vif->sme_state)) - wowl_config |= BRCMF_WOWL_UNASSOC; - -@@ -4874,7 +4880,32 @@ static int brcmf_cfg80211_tdls_oper(stru - return ret; - } - --static struct cfg80211_ops wl_cfg80211_ops = { -+#ifdef CONFIG_PM -+static int -+brcmf_cfg80211_set_rekey_data(struct wiphy *wiphy, struct net_device *ndev, -+ struct cfg80211_gtk_rekey_data *gtk) -+{ -+ struct brcmf_if *ifp = netdev_priv(ndev); -+ struct brcmf_gtk_keyinfo_le gtk_le; -+ int ret; -+ -+ brcmf_dbg(TRACE, "Enter, bssidx=%d\n", ifp->bsscfgidx); -+ -+ memcpy(gtk_le.kck, gtk->kck, sizeof(gtk_le.kck)); -+ memcpy(gtk_le.kek, gtk->kek, sizeof(gtk_le.kek)); -+ memcpy(gtk_le.replay_counter, gtk->replay_ctr, -+ sizeof(gtk_le.replay_counter)); -+ -+ ret = brcmf_fil_iovar_data_set(ifp, "gtk_key_info", >k_le, -+ sizeof(gtk_le)); -+ if (ret < 0) -+ brcmf_err("gtk_key_info iovar failed: ret=%d\n", ret); -+ -+ return ret; -+} -+#endif -+ -+static struct cfg80211_ops brcmf_cfg80211_ops = { - .add_virtual_intf = brcmf_cfg80211_add_iface, - .del_virtual_intf = brcmf_cfg80211_del_iface, - .change_virtual_intf = brcmf_cfg80211_change_iface, -@@ -6139,19 +6170,18 @@ static void brcmf_wiphy_wowl_params(stru - { - #ifdef CONFIG_PM - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -- s32 err; -- u32 wowl_cap; - - if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_PNO)) { -- err = brcmf_fil_iovar_int_get(ifp, "wowl_cap", &wowl_cap); -- if (!err) { -- if (wowl_cap & BRCMF_WOWL_PFN_FOUND) { -- brcmf_wowlan_support.flags |= -- WIPHY_WOWLAN_NET_DETECT; -- init_waitqueue_head(&cfg->wowl.nd_data_wait); -- } -+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL_ND)) { -+ brcmf_wowlan_support.flags |= WIPHY_WOWLAN_NET_DETECT; -+ init_waitqueue_head(&cfg->wowl.nd_data_wait); - } - } -+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL_GTK)) { -+ brcmf_wowlan_support.flags |= WIPHY_WOWLAN_SUPPORTS_GTK_REKEY; -+ brcmf_wowlan_support.flags |= WIPHY_WOWLAN_GTK_REKEY_FAILURE; -+ } -+ - wiphy->wowlan = &brcmf_wowlan_support; - #endif - } -@@ -6538,6 +6568,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - struct net_device *ndev = brcmf_get_ifp(drvr, 0)->ndev; - struct brcmf_cfg80211_info *cfg; - struct wiphy *wiphy; -+ struct cfg80211_ops *ops; - struct brcmf_cfg80211_vif *vif; - struct brcmf_if *ifp; - s32 err = 0; -@@ -6549,8 +6580,17 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - return NULL; - } - -+ ops = kzalloc(sizeof(*ops), GFP_KERNEL); -+ if (!ops) -+ return NULL; -+ -+ memcpy(ops, &brcmf_cfg80211_ops, sizeof(*ops)); - ifp = netdev_priv(ndev); -- wiphy = wiphy_new(&wl_cfg80211_ops, sizeof(struct brcmf_cfg80211_info)); -+#ifdef CONFIG_PM -+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL_GTK)) -+ ops->set_rekey_data = brcmf_cfg80211_set_rekey_data; -+#endif -+ wiphy = wiphy_new(ops, sizeof(struct brcmf_cfg80211_info)); - if (!wiphy) { - brcmf_err("Could not allocate wiphy device\n"); - return NULL; -@@ -6560,6 +6600,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - - cfg = wiphy_priv(wiphy); - cfg->wiphy = wiphy; -+ cfg->ops = ops; - cfg->pub = drvr; - init_vif_event(&cfg->vif_event); - INIT_LIST_HEAD(&cfg->vif_list); -@@ -6686,6 +6727,7 @@ priv_out: - ifp->vif = NULL; - wiphy_out: - brcmf_free_wiphy(wiphy); -+ kfree(ops); - return NULL; - } - -@@ -6696,6 +6738,7 @@ void brcmf_cfg80211_detach(struct brcmf_ - - brcmf_btcoex_detach(cfg); - wiphy_unregister(cfg->wiphy); -+ kfree(cfg->ops); - wl_deinit_priv(cfg); - brcmf_free_wiphy(cfg->wiphy); - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -@@ -256,6 +256,7 @@ struct brcmf_cfg80211_wowl { - * struct brcmf_cfg80211_info - dongle private data of cfg80211 interface - * - * @wiphy: wiphy object for cfg80211 interface. -+ * @ops: pointer to copy of ops as registered with wiphy object. - * @conf: dongle configuration. - * @p2p: peer-to-peer specific information. - * @btcoex: Bluetooth coexistence information. -@@ -288,6 +289,7 @@ struct brcmf_cfg80211_wowl { - */ - struct brcmf_cfg80211_info { - struct wiphy *wiphy; -+ struct cfg80211_ops *ops; - struct brcmf_cfg80211_conf *conf; - struct brcmf_p2p_info p2p; - struct brcmf_btcoex_info *btcoex; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -136,6 +136,7 @@ void brcmf_feat_attach(struct brcmf_pub - { - struct brcmf_if *ifp = brcmf_get_ifp(drvr, 0); - struct brcmf_pno_macaddr_le pfn_mac; -+ u32 wowl_cap; - s32 err; - - brcmf_feat_firmware_capabilities(ifp); -@@ -143,6 +144,17 @@ void brcmf_feat_attach(struct brcmf_pub - brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_PNO, "pfn"); - if (drvr->bus_if->wowl_supported) - brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_WOWL, "wowl"); -+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL)) { -+ err = brcmf_fil_iovar_int_get(ifp, "wowl_cap", &wowl_cap); -+ if (!err) { -+ if (wowl_cap & BRCMF_WOWL_PFN_FOUND) -+ ifp->drvr->feat_flags |= -+ BIT(BRCMF_FEAT_WOWL_ND); -+ if (wowl_cap & BRCMF_WOWL_GTK_FAILURE) -+ ifp->drvr->feat_flags |= -+ BIT(BRCMF_FEAT_WOWL_GTK); -+ } -+ } - /* MBSS does not work for 43362 */ - if (drvr->bus_if->chip == BRCM_CC_43362_CHIP_ID) - ifp->drvr->feat_flags &= ~BIT(BRCMF_FEAT_MBSS); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -@@ -27,6 +27,8 @@ - * RSDB: Real Simultaneous Dual Band - * TDLS: Tunneled Direct Link Setup - * SCAN_RANDOM_MAC: Random MAC during (net detect) scheduled scan. -+ * WOWL_ND: WOWL net detect (PNO) -+ * WOWL_GTK: (WOWL) GTK rekeying offload - */ - #define BRCMF_FEAT_LIST \ - BRCMF_FEAT_DEF(MBSS) \ -@@ -36,7 +38,9 @@ - BRCMF_FEAT_DEF(P2P) \ - BRCMF_FEAT_DEF(RSDB) \ - BRCMF_FEAT_DEF(TDLS) \ -- BRCMF_FEAT_DEF(SCAN_RANDOM_MAC) -+ BRCMF_FEAT_DEF(SCAN_RANDOM_MAC) \ -+ BRCMF_FEAT_DEF(WOWL_ND) \ -+ BRCMF_FEAT_DEF(WOWL_GTK) - - /* - * Quirks: ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -@@ -111,7 +111,9 @@ - /* Wakeup if received matched secured pattern: */ - #define BRCMF_WOWL_SECURE (1 << 25) - /* Wakeup on finding preferred network */ --#define BRCMF_WOWL_PFN_FOUND (1 << 26) -+#define BRCMF_WOWL_PFN_FOUND (1 << 27) -+/* Wakeup on receiving pairwise key EAP packets: */ -+#define WIPHY_WOWL_EAP_PK (1 << 28) - /* Link Down indication in WoWL mode: */ - #define BRCMF_WOWL_LINKDOWN (1 << 31) - -@@ -136,6 +138,10 @@ - - #define BRCMF_MCSSET_LEN 16 - -+#define BRCMF_RSN_KCK_LENGTH 16 -+#define BRCMF_RSN_KEK_LENGTH 16 -+#define BRCMF_RSN_REPLAY_LEN 8 -+ - /* join preference types for join_pref iovar */ - enum brcmf_join_pref_types { - BRCMF_JOIN_PREF_RSSI = 1, -@@ -789,4 +795,17 @@ struct brcmf_pktcnt_le { - __le32 rx_ocast_good_pkt; - }; - -+/** -+ * struct brcmf_gtk_keyinfo_le - GTP rekey data -+ * -+ * @kck: key confirmation key. -+ * @kek: key encryption key. -+ * @replay_counter: replay counter. -+ */ -+struct brcmf_gtk_keyinfo_le { -+ u8 kck[BRCMF_RSN_KCK_LENGTH]; -+ u8 kek[BRCMF_RSN_KEK_LENGTH]; -+ u8 replay_counter[BRCMF_RSN_REPLAY_LEN]; -+}; -+ - #endif /* FWIL_TYPES_H_ */ diff --git a/package/kernel/mac80211/patches/344-0015-brcmfmac-move-platform-data-retrieval-code-to-common.patch b/package/kernel/mac80211/patches/344-0015-brcmfmac-move-platform-data-retrieval-code-to-common.patch deleted file mode 100644 index 2685238..0000000 --- a/package/kernel/mac80211/patches/344-0015-brcmfmac-move-platform-data-retrieval-code-to-common.patch +++ /dev/null @@ -1,385 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:27:04 +0100 -Subject: [PATCH] brcmfmac: move platform data retrieval code to common - -In preparation of module parameters for all devices the module -platform data retrieval is moved from sdio to common. It is still -only used for sdio devices. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -27,8 +27,6 @@ - #include - #include - #include --#include --#include - #include - #include - #include -@@ -46,7 +44,6 @@ - #include "bus.h" - #include "debug.h" - #include "sdio.h" --#include "of.h" - #include "core.h" - #include "common.h" - -@@ -106,18 +103,18 @@ static void brcmf_sdiod_dummy_irqhandler - - int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev) - { -+ struct brcmfmac_sdio_platform_data *pdata; - int ret = 0; - u8 data; - u32 addr, gpiocontrol; - unsigned long flags; - -- if ((sdiodev->pdata) && (sdiodev->pdata->oob_irq_supported)) { -+ pdata = sdiodev->pdata; -+ if ((pdata) && (pdata->oob_irq_supported)) { - brcmf_dbg(SDIO, "Enter, register OOB IRQ %d\n", -- sdiodev->pdata->oob_irq_nr); -- ret = request_irq(sdiodev->pdata->oob_irq_nr, -- brcmf_sdiod_oob_irqhandler, -- sdiodev->pdata->oob_irq_flags, -- "brcmf_oob_intr", -+ pdata->oob_irq_nr); -+ ret = request_irq(pdata->oob_irq_nr, brcmf_sdiod_oob_irqhandler, -+ pdata->oob_irq_flags, "brcmf_oob_intr", - &sdiodev->func[1]->dev); - if (ret != 0) { - brcmf_err("request_irq failed %d\n", ret); -@@ -129,7 +126,7 @@ int brcmf_sdiod_intr_register(struct brc - sdiodev->irq_en = true; - spin_unlock_irqrestore(&sdiodev->irq_en_lock, flags); - -- ret = enable_irq_wake(sdiodev->pdata->oob_irq_nr); -+ ret = enable_irq_wake(pdata->oob_irq_nr); - if (ret != 0) { - brcmf_err("enable_irq_wake failed %d\n", ret); - return ret; -@@ -158,7 +155,7 @@ int brcmf_sdiod_intr_register(struct brc - - /* redirect, configure and enable io for interrupt signal */ - data = SDIO_SEPINT_MASK | SDIO_SEPINT_OE; -- if (sdiodev->pdata->oob_irq_flags & IRQF_TRIGGER_HIGH) -+ if (pdata->oob_irq_flags & IRQF_TRIGGER_HIGH) - data |= SDIO_SEPINT_ACT_HI; - brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_BRCM_SEPINT, data, &ret); - -@@ -176,9 +173,12 @@ int brcmf_sdiod_intr_register(struct brc - - int brcmf_sdiod_intr_unregister(struct brcmf_sdio_dev *sdiodev) - { -+ struct brcmfmac_sdio_platform_data *pdata; -+ - brcmf_dbg(SDIO, "Entering\n"); - -- if ((sdiodev->pdata) && (sdiodev->pdata->oob_irq_supported)) { -+ pdata = sdiodev->pdata; -+ if ((pdata) && (pdata->oob_irq_supported)) { - sdio_claim_host(sdiodev->func[1]); - brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_BRCM_SEPINT, 0, NULL); - brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_IENx, 0, NULL); -@@ -187,11 +187,10 @@ int brcmf_sdiod_intr_unregister(struct b - if (sdiodev->oob_irq_requested) { - sdiodev->oob_irq_requested = false; - if (sdiodev->irq_wake) { -- disable_irq_wake(sdiodev->pdata->oob_irq_nr); -+ disable_irq_wake(pdata->oob_irq_nr); - sdiodev->irq_wake = false; - } -- free_irq(sdiodev->pdata->oob_irq_nr, -- &sdiodev->func[1]->dev); -+ free_irq(pdata->oob_irq_nr, &sdiodev->func[1]->dev); - sdiodev->irq_en = false; - } - } else { -@@ -1103,8 +1102,6 @@ static const struct sdio_device_id brcmf - }; - MODULE_DEVICE_TABLE(sdio, brcmf_sdmmc_ids); - --static struct brcmfmac_sdio_platform_data *brcmfmac_sdio_pdata; -- - - static void brcmf_sdiod_acpi_set_power_manageable(struct device *dev, - int val) -@@ -1167,10 +1164,7 @@ static int brcmf_ops_sdio_probe(struct s - dev_set_drvdata(&func->dev, bus_if); - dev_set_drvdata(&sdiodev->func[1]->dev, bus_if); - sdiodev->dev = &sdiodev->func[1]->dev; -- sdiodev->pdata = brcmfmac_sdio_pdata; -- -- if (!sdiodev->pdata) -- brcmf_of_probe(sdiodev); -+ sdiodev->pdata = brcmf_get_module_param(sdiodev->dev); - - #ifdef CONFIG_PM_SLEEP - /* wowl can be supported when KEEP_POWER is true and (WAKE_SDIO_IRQ -@@ -1296,7 +1290,7 @@ static const struct dev_pm_ops brcmf_sdi - static struct sdio_driver brcmf_sdmmc_driver = { - .probe = brcmf_ops_sdio_probe, - .remove = brcmf_ops_sdio_remove, -- .name = BRCMFMAC_SDIO_PDATA_NAME, -+ .name = KBUILD_MODNAME, - .id_table = brcmf_sdmmc_ids, - .drv = { - .owner = THIS_MODULE, -@@ -1306,37 +1300,6 @@ static struct sdio_driver brcmf_sdmmc_dr - }, - }; - --static int __init brcmf_sdio_pd_probe(struct platform_device *pdev) --{ -- brcmf_dbg(SDIO, "Enter\n"); -- -- brcmfmac_sdio_pdata = dev_get_platdata(&pdev->dev); -- -- if (brcmfmac_sdio_pdata->power_on) -- brcmfmac_sdio_pdata->power_on(); -- -- return 0; --} -- --static int brcmf_sdio_pd_remove(struct platform_device *pdev) --{ -- brcmf_dbg(SDIO, "Enter\n"); -- -- if (brcmfmac_sdio_pdata->power_off) -- brcmfmac_sdio_pdata->power_off(); -- -- sdio_unregister_driver(&brcmf_sdmmc_driver); -- -- return 0; --} -- --static struct platform_driver brcmf_sdio_pd = { -- .remove = brcmf_sdio_pd_remove, -- .driver = { -- .name = BRCMFMAC_SDIO_PDATA_NAME, -- } --}; -- - void brcmf_sdio_register(void) - { - int ret; -@@ -1350,19 +1313,6 @@ void brcmf_sdio_exit(void) - { - brcmf_dbg(SDIO, "Enter\n"); - -- if (brcmfmac_sdio_pdata) -- platform_driver_unregister(&brcmf_sdio_pd); -- else -- sdio_unregister_driver(&brcmf_sdmmc_driver); -+ sdio_unregister_driver(&brcmf_sdmmc_driver); - } - --void __init brcmf_sdio_init(void) --{ -- int ret; -- -- brcmf_dbg(SDIO, "Enter\n"); -- -- ret = platform_driver_probe(&brcmf_sdio_pd, brcmf_sdio_pd_probe); -- if (ret == -ENODEV) -- brcmf_dbg(SDIO, "No platform data available.\n"); --} ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -27,6 +27,7 @@ - #include "fwil_types.h" - #include "tracepoint.h" - #include "common.h" -+#include "of.h" - - MODULE_AUTHOR("Broadcom Corporation"); - MODULE_DESCRIPTION("Broadcom 802.11 wireless LAN fullmac driver."); -@@ -79,6 +80,7 @@ module_param_named(ignore_probe_fail, br - MODULE_PARM_DESC(ignore_probe_fail, "always succeed probe for debugging"); - #endif - -+static struct brcmfmac_sdio_platform_data *brcmfmac_pdata; - struct brcmf_mp_global_t brcmf_mp_global; - - int brcmf_c_preinit_dcmds(struct brcmf_if *ifp) -@@ -231,6 +233,13 @@ static void brcmf_mp_attach(void) - BRCMF_FW_ALTPATH_LEN); - } - -+struct brcmfmac_sdio_platform_data *brcmf_get_module_param(struct device *dev) -+{ -+ if (!brcmfmac_pdata) -+ brcmf_of_probe(dev, &brcmfmac_pdata); -+ return brcmfmac_pdata; -+} -+ - int brcmf_mp_device_attach(struct brcmf_pub *drvr) - { - drvr->settings = kzalloc(sizeof(*drvr->settings), GFP_ATOMIC); -@@ -253,6 +262,35 @@ void brcmf_mp_device_detach(struct brcmf - kfree(drvr->settings); - } - -+static int __init brcmf_common_pd_probe(struct platform_device *pdev) -+{ -+ brcmf_dbg(INFO, "Enter\n"); -+ -+ brcmfmac_pdata = dev_get_platdata(&pdev->dev); -+ -+ if (brcmfmac_pdata->power_on) -+ brcmfmac_pdata->power_on(); -+ -+ return 0; -+} -+ -+static int brcmf_common_pd_remove(struct platform_device *pdev) -+{ -+ brcmf_dbg(INFO, "Enter\n"); -+ -+ if (brcmfmac_pdata->power_off) -+ brcmfmac_pdata->power_off(); -+ -+ return 0; -+} -+ -+static struct platform_driver brcmf_pd = { -+ .remove = brcmf_common_pd_remove, -+ .driver = { -+ .name = BRCMFMAC_SDIO_PDATA_NAME, -+ } -+}; -+ - static int __init brcmfmac_module_init(void) - { - int err; -@@ -260,16 +298,21 @@ static int __init brcmfmac_module_init(v - /* Initialize debug system first */ - brcmf_debugfs_init(); - --#ifdef CPTCFG_BRCMFMAC_SDIO -- brcmf_sdio_init(); --#endif -+ /* Get the platform data (if available) for our devices */ -+ err = platform_driver_probe(&brcmf_pd, brcmf_common_pd_probe); -+ if (err == -ENODEV) -+ brcmf_dbg(INFO, "No platform data available.\n"); -+ - /* Initialize global module paramaters */ - brcmf_mp_attach(); - - /* Continue the initialization by registering the different busses */ - err = brcmf_core_init(); -- if (err) -+ if (err) { - brcmf_debugfs_exit(); -+ if (brcmfmac_pdata) -+ platform_driver_unregister(&brcmf_pd); -+ } - - return err; - } -@@ -277,6 +320,8 @@ static int __init brcmfmac_module_init(v - static void __exit brcmfmac_module_exit(void) - { - brcmf_core_exit(); -+ if (brcmfmac_pdata) -+ platform_driver_unregister(&brcmf_pd); - brcmf_debugfs_exit(); - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -@@ -15,6 +15,8 @@ - #ifndef BRCMFMAC_COMMON_H - #define BRCMFMAC_COMMON_H - -+#include -+#include - #include "fwil_types.h" - - extern const u8 ALLFFMAC[ETH_ALEN]; -@@ -89,6 +91,7 @@ struct brcmf_mp_device { - struct cc_translate *country_codes; - }; - -+struct brcmfmac_sdio_platform_data *brcmf_get_module_param(struct device *dev); - int brcmf_mp_device_attach(struct brcmf_pub *drvr); - void brcmf_mp_device_detach(struct brcmf_pub *drvr); - #ifdef DEBUG ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c -@@ -16,17 +16,16 @@ - #include - #include - #include --#include --#include --#include - - #include - #include "debug.h" --#include "sdio.h" -+#include "core.h" -+#include "common.h" -+#include "of.h" - --void brcmf_of_probe(struct brcmf_sdio_dev *sdiodev) -+void -+brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_platform_data **sdio) - { -- struct device *dev = sdiodev->dev; - struct device_node *np = dev->of_node; - int irq; - u32 irqf; -@@ -35,12 +34,12 @@ void brcmf_of_probe(struct brcmf_sdio_de - if (!np || !of_device_is_compatible(np, "brcm,bcm4329-fmac")) - return; - -- sdiodev->pdata = devm_kzalloc(dev, sizeof(*sdiodev->pdata), GFP_KERNEL); -- if (!sdiodev->pdata) -+ *sdio = devm_kzalloc(dev, sizeof(*sdio), GFP_KERNEL); -+ if (!(*sdio)) - return; - - if (of_property_read_u32(np, "brcm,drive-strength", &val) == 0) -- sdiodev->pdata->drive_strength = val; -+ (*sdio)->drive_strength = val; - - /* make sure there are interrupts defined in the node */ - if (!of_find_property(np, "interrupts", NULL)) -@@ -53,7 +52,7 @@ void brcmf_of_probe(struct brcmf_sdio_de - } - irqf = irqd_get_trigger_type(irq_get_irq_data(irq)); - -- sdiodev->pdata->oob_irq_supported = true; -- sdiodev->pdata->oob_irq_nr = irq; -- sdiodev->pdata->oob_irq_flags = irqf; -+ (*sdio)->oob_irq_supported = true; -+ (*sdio)->oob_irq_nr = irq; -+ (*sdio)->oob_irq_flags = irqf; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.h -@@ -14,9 +14,11 @@ - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - #ifdef CONFIG_OF --void brcmf_of_probe(struct brcmf_sdio_dev *sdiodev); -+void -+brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_platform_data **sdio); - #else --static void brcmf_of_probe(struct brcmf_sdio_dev *sdiodev) -+static void brcmf_of_probe(struct device *dev, -+ struct brcmfmac_sdio_platform_data **sdio) - { - } - #endif /* CONFIG_OF */ diff --git a/package/kernel/mac80211/patches/344-0016-brcmfmac-keep-ARP-and-ND-offload-enabled-during-WOWL.patch b/package/kernel/mac80211/patches/344-0016-brcmfmac-keep-ARP-and-ND-offload-enabled-during-WOWL.patch deleted file mode 100644 index 4e789cf..0000000 --- a/package/kernel/mac80211/patches/344-0016-brcmfmac-keep-ARP-and-ND-offload-enabled-during-WOWL.patch +++ /dev/null @@ -1,69 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:27:05 +0100 -Subject: [PATCH] brcmfmac: keep ARP and ND offload enabled during WOWL - -Currently ARP and ND (IPv6 Neigbor Discovery) offload get disabled -on entering suspend. However when firmwares support the wowl_cap -iovar then these offload routines can be kept enabled as they -will work during WOWL as well. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -3556,7 +3556,8 @@ static s32 brcmf_cfg80211_resume(struct - brcmf_report_wowl_wakeind(wiphy, ifp); - brcmf_fil_iovar_int_set(ifp, "wowl_clear", 0); - brcmf_config_wowl_pattern(ifp, "clr", NULL, 0, NULL, 0); -- brcmf_configure_arp_nd_offload(ifp, true); -+ if (!brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL_ARP_ND)) -+ brcmf_configure_arp_nd_offload(ifp, true); - brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM, - cfg->wowl.pre_pmmode); - cfg->wowl.active = false; -@@ -3580,7 +3581,8 @@ static void brcmf_configure_wowl(struct - - brcmf_dbg(TRACE, "Suspend, wowl config.\n"); - -- brcmf_configure_arp_nd_offload(ifp, false); -+ if (!brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL_ARP_ND)) -+ brcmf_configure_arp_nd_offload(ifp, false); - brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_PM, &cfg->wowl.pre_pmmode); - brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PM, PM_MAX); - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -147,6 +147,7 @@ void brcmf_feat_attach(struct brcmf_pub - if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL)) { - err = brcmf_fil_iovar_int_get(ifp, "wowl_cap", &wowl_cap); - if (!err) { -+ ifp->drvr->feat_flags |= BIT(BRCMF_FEAT_WOWL_ARP_ND); - if (wowl_cap & BRCMF_WOWL_PFN_FOUND) - ifp->drvr->feat_flags |= - BIT(BRCMF_FEAT_WOWL_ND); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -@@ -29,6 +29,7 @@ - * SCAN_RANDOM_MAC: Random MAC during (net detect) scheduled scan. - * WOWL_ND: WOWL net detect (PNO) - * WOWL_GTK: (WOWL) GTK rekeying offload -+ * WOWL_ARP_ND: ARP and Neighbor Discovery offload support during WOWL. - */ - #define BRCMF_FEAT_LIST \ - BRCMF_FEAT_DEF(MBSS) \ -@@ -40,7 +41,8 @@ - BRCMF_FEAT_DEF(TDLS) \ - BRCMF_FEAT_DEF(SCAN_RANDOM_MAC) \ - BRCMF_FEAT_DEF(WOWL_ND) \ -- BRCMF_FEAT_DEF(WOWL_GTK) -+ BRCMF_FEAT_DEF(WOWL_GTK) \ -+ BRCMF_FEAT_DEF(WOWL_ARP_ND) - - /* - * Quirks: diff --git a/package/kernel/mac80211/patches/344-0017-brcmfmac-switch-to-new-platform-data.patch b/package/kernel/mac80211/patches/344-0017-brcmfmac-switch-to-new-platform-data.patch deleted file mode 100644 index 37b6855..0000000 --- a/package/kernel/mac80211/patches/344-0017-brcmfmac-switch-to-new-platform-data.patch +++ /dev/null @@ -1,734 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:27:07 +0100 -Subject: [PATCH] brcmfmac: switch to new platform data - -Platform data is only available for sdio. With this patch a new -platform data structure is being used which allows for platform -data for any device and configurable per device. This patch only -switches to the new structure and adds support for SDIO devices. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -103,7 +103,7 @@ static void brcmf_sdiod_dummy_irqhandler - - int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev) - { -- struct brcmfmac_sdio_platform_data *pdata; -+ struct brcmfmac_sdio_pd *pdata; - int ret = 0; - u8 data; - u32 addr, gpiocontrol; -@@ -173,7 +173,7 @@ int brcmf_sdiod_intr_register(struct brc - - int brcmf_sdiod_intr_unregister(struct brcmf_sdio_dev *sdiodev) - { -- struct brcmfmac_sdio_platform_data *pdata; -+ struct brcmfmac_sdio_pd *pdata; - - brcmf_dbg(SDIO, "Entering\n"); - -@@ -1164,17 +1164,6 @@ static int brcmf_ops_sdio_probe(struct s - dev_set_drvdata(&func->dev, bus_if); - dev_set_drvdata(&sdiodev->func[1]->dev, bus_if); - sdiodev->dev = &sdiodev->func[1]->dev; -- sdiodev->pdata = brcmf_get_module_param(sdiodev->dev); -- --#ifdef CONFIG_PM_SLEEP -- /* wowl can be supported when KEEP_POWER is true and (WAKE_SDIO_IRQ -- * is true or when platform data OOB irq is true). -- */ -- if ((sdio_get_host_pm_caps(sdiodev->func[1]) & MMC_PM_KEEP_POWER) && -- ((sdio_get_host_pm_caps(sdiodev->func[1]) & MMC_PM_WAKE_SDIO_IRQ) || -- (sdiodev->pdata && sdiodev->pdata->oob_irq_supported))) -- bus_if->wowl_supported = true; --#endif - - brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_DOWN); - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -6459,8 +6459,8 @@ int brcmf_cfg80211_wait_vif_event(struct - static s32 brcmf_translate_country_code(struct brcmf_pub *drvr, char alpha2[2], - struct brcmf_fil_country_le *ccreq) - { -- struct cc_translate *country_codes; -- struct cc_entry *cc; -+ struct brcmfmac_pd_cc *country_codes; -+ struct brcmfmac_pd_cc_entry *cc; - s32 found_index; - int i; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -80,7 +80,7 @@ module_param_named(ignore_probe_fail, br - MODULE_PARM_DESC(ignore_probe_fail, "always succeed probe for debugging"); - #endif - --static struct brcmfmac_sdio_platform_data *brcmfmac_pdata; -+static struct brcmfmac_platform_data *brcmfmac_pdata; - struct brcmf_mp_global_t brcmf_mp_global; - - int brcmf_c_preinit_dcmds(struct brcmf_if *ifp) -@@ -229,15 +229,46 @@ void __brcmf_dbg(u32 level, const char * - - static void brcmf_mp_attach(void) - { -+ /* If module param firmware path is set then this will always be used, -+ * if not set then if available use the platform data version. To make -+ * sure it gets initialized at all, always copy the module param version -+ */ - strlcpy(brcmf_mp_global.firmware_path, brcmf_firmware_path, - BRCMF_FW_ALTPATH_LEN); -+ if ((brcmfmac_pdata) && (brcmfmac_pdata->fw_alternative_path) && -+ (brcmf_mp_global.firmware_path[0] == '\0')) { -+ strlcpy(brcmf_mp_global.firmware_path, -+ brcmfmac_pdata->fw_alternative_path, -+ BRCMF_FW_ALTPATH_LEN); -+ } - } - --struct brcmfmac_sdio_platform_data *brcmf_get_module_param(struct device *dev) --{ -- if (!brcmfmac_pdata) -- brcmf_of_probe(dev, &brcmfmac_pdata); -- return brcmfmac_pdata; -+struct brcmfmac_sdio_pd *brcmf_get_module_param(struct device *dev, -+ enum brcmf_bus_type bus_type, -+ u32 chip, u32 chiprev) -+{ -+ struct brcmfmac_sdio_pd *pdata; -+ struct brcmfmac_pd_device *device_pd; -+ int i; -+ -+ if (brcmfmac_pdata) { -+ for (i = 0; i < brcmfmac_pdata->device_count; i++) { -+ device_pd = &brcmfmac_pdata->devices[i]; -+ if ((device_pd->bus_type == bus_type) && -+ (device_pd->id == chip) && -+ ((device_pd->rev == chiprev) || -+ (device_pd->rev == -1))) { -+ brcmf_dbg(INFO, "Platform data for device found\n"); -+ if (device_pd->bus_type == BRCMF_BUSTYPE_SDIO) -+ return &device_pd->bus.sdio; -+ break; -+ } -+ } -+ } -+ pdata = NULL; -+ brcmf_of_probe(dev, &pdata); -+ -+ return pdata; - } - - int brcmf_mp_device_attach(struct brcmf_pub *drvr) -@@ -287,7 +318,7 @@ static int brcmf_common_pd_remove(struct - static struct platform_driver brcmf_pd = { - .remove = brcmf_common_pd_remove, - .driver = { -- .name = BRCMFMAC_SDIO_PDATA_NAME, -+ .name = BRCMFMAC_PDATA_NAME, - } - }; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -@@ -16,7 +16,7 @@ - #define BRCMFMAC_COMMON_H - - #include --#include -+#include - #include "fwil_types.h" - - extern const u8 ALLFFMAC[ETH_ALEN]; -@@ -43,33 +43,6 @@ struct brcmf_mp_global_t { - extern struct brcmf_mp_global_t brcmf_mp_global; - - /** -- * struct cc_entry - Struct for translating user space country code (iso3166) to -- * firmware country code and revision. -- * -- * @iso3166: iso3166 alpha 2 country code string. -- * @cc: firmware country code string. -- * @rev: firmware country code revision. -- */ --struct cc_entry { -- char iso3166[BRCMF_COUNTRY_BUF_SZ]; -- char cc[BRCMF_COUNTRY_BUF_SZ]; -- s32 rev; --}; -- --/** -- * struct cc_translate - Struct for translating country codes as set by user -- * space to a country code and rev which can be used by -- * firmware. -- * -- * @table_size: number of entries in table (> 0) -- * @table: dynamic array of 1 or more elements with translation information. -- */ --struct cc_translate { -- int table_size; -- struct cc_entry table[0]; --}; -- --/** - * struct brcmf_mp_device - Device module paramaters. - * - * @sdiod_txglomsz: SDIO txglom size. -@@ -88,10 +61,12 @@ struct brcmf_mp_device { - int fcmode; - bool roamoff; - bool ignore_probe_fail; -- struct cc_translate *country_codes; -+ struct brcmfmac_pd_cc *country_codes; - }; - --struct brcmfmac_sdio_platform_data *brcmf_get_module_param(struct device *dev); -+struct brcmfmac_sdio_pd *brcmf_get_module_param(struct device *dev, -+ enum brcmf_bus_type bus_type, -+ u32 chip, u32 chiprev); - int brcmf_mp_device_attach(struct brcmf_pub *drvr); - void brcmf_mp_device_detach(struct brcmf_pub *drvr); - #ifdef DEBUG ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c -@@ -23,8 +23,7 @@ - #include "common.h" - #include "of.h" - --void --brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_platform_data **sdio) -+void brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_pd **sdio) - { - struct device_node *np = dev->of_node; - int irq; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.h -@@ -15,10 +15,9 @@ - */ - #ifdef CONFIG_OF - void --brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_platform_data **sdio); -+brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_pd **sdio); - #else --static void brcmf_of_probe(struct device *dev, -- struct brcmfmac_sdio_platform_data **sdio) -+static void brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_pd **sdio) - { - } - #endif /* CONFIG_OF */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -33,8 +33,6 @@ - #include - #include - #include --#include --#include - #include - #include - #include -@@ -44,6 +42,8 @@ - #include "sdio.h" - #include "chip.h" - #include "firmware.h" -+#include "core.h" -+#include "common.h" - - #define DCMD_RESP_TIMEOUT msecs_to_jiffies(2500) - #define CTL_DONE_TIMEOUT msecs_to_jiffies(2500) -@@ -3775,26 +3775,28 @@ static const struct brcmf_buscore_ops br - static bool - brcmf_sdio_probe_attach(struct brcmf_sdio *bus) - { -+ struct brcmf_sdio_dev *sdiodev; - u8 clkctl = 0; - int err = 0; - int reg_addr; - u32 reg_val; - u32 drivestrength; - -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdiodev = bus->sdiodev; -+ sdio_claim_host(sdiodev->func[1]); - - pr_debug("F1 signature read @0x18000000=0x%4x\n", -- brcmf_sdiod_regrl(bus->sdiodev, SI_ENUM_BASE, NULL)); -+ brcmf_sdiod_regrl(sdiodev, SI_ENUM_BASE, NULL)); - - /* - * Force PLL off until brcmf_chip_attach() - * programs PLL control regs - */ - -- brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -+ brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, - BRCMF_INIT_CLKCTL1, &err); - if (!err) -- clkctl = brcmf_sdiod_regrb(bus->sdiodev, -+ clkctl = brcmf_sdiod_regrb(sdiodev, - SBSDIO_FUNC1_CHIPCLKCSR, &err); - - if (err || ((clkctl & ~SBSDIO_AVBITS) != BRCMF_INIT_CLKCTL1)) { -@@ -3803,50 +3805,77 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - goto fail; - } - -- bus->ci = brcmf_chip_attach(bus->sdiodev, &brcmf_sdio_buscore_ops); -+ bus->ci = brcmf_chip_attach(sdiodev, &brcmf_sdio_buscore_ops); - if (IS_ERR(bus->ci)) { - brcmf_err("brcmf_chip_attach failed!\n"); - bus->ci = NULL; - goto fail; - } -+ sdiodev->pdata = brcmf_get_module_param(sdiodev->dev, -+ BRCMF_BUSTYPE_SDIO, -+ bus->ci->chip, -+ bus->ci->chiprev); -+ /* platform specific configuration: -+ * alignments must be at least 4 bytes for ADMA -+ */ -+ bus->head_align = ALIGNMENT; -+ bus->sgentry_align = ALIGNMENT; -+ if (sdiodev->pdata) { -+ if (sdiodev->pdata->sd_head_align > ALIGNMENT) -+ bus->head_align = sdiodev->pdata->sd_head_align; -+ if (sdiodev->pdata->sd_sgentry_align > ALIGNMENT) -+ bus->sgentry_align = sdiodev->pdata->sd_sgentry_align; -+ } -+ /* allocate scatter-gather table. sg support -+ * will be disabled upon allocation failure. -+ */ -+ brcmf_sdiod_sgtable_alloc(sdiodev); -+ -+#ifdef CONFIG_PM_SLEEP -+ /* wowl can be supported when KEEP_POWER is true and (WAKE_SDIO_IRQ -+ * is true or when platform data OOB irq is true). -+ */ -+ if ((sdio_get_host_pm_caps(sdiodev->func[1]) & MMC_PM_KEEP_POWER) && -+ ((sdio_get_host_pm_caps(sdiodev->func[1]) & MMC_PM_WAKE_SDIO_IRQ) || -+ (sdiodev->pdata && sdiodev->pdata->oob_irq_supported))) -+ sdiodev->bus_if->wowl_supported = true; -+#endif - - if (brcmf_sdio_kso_init(bus)) { - brcmf_err("error enabling KSO\n"); - goto fail; - } - -- if ((bus->sdiodev->pdata) && (bus->sdiodev->pdata->drive_strength)) -- drivestrength = bus->sdiodev->pdata->drive_strength; -+ if ((sdiodev->pdata) && (sdiodev->pdata->drive_strength)) -+ drivestrength = sdiodev->pdata->drive_strength; - else - drivestrength = DEFAULT_SDIO_DRIVE_STRENGTH; -- brcmf_sdio_drivestrengthinit(bus->sdiodev, bus->ci, drivestrength); -+ brcmf_sdio_drivestrengthinit(sdiodev, bus->ci, drivestrength); - - /* Set card control so an SDIO card reset does a WLAN backplane reset */ -- reg_val = brcmf_sdiod_regrb(bus->sdiodev, -- SDIO_CCCR_BRCM_CARDCTRL, &err); -+ reg_val = brcmf_sdiod_regrb(sdiodev, SDIO_CCCR_BRCM_CARDCTRL, &err); - if (err) - goto fail; - - reg_val |= SDIO_CCCR_BRCM_CARDCTRL_WLANRESET; - -- brcmf_sdiod_regwb(bus->sdiodev, -- SDIO_CCCR_BRCM_CARDCTRL, reg_val, &err); -+ brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_BRCM_CARDCTRL, reg_val, &err); - if (err) - goto fail; - - /* set PMUControl so a backplane reset does PMU state reload */ - reg_addr = CORE_CC_REG(brcmf_chip_get_pmu(bus->ci)->base, pmucontrol); -- reg_val = brcmf_sdiod_regrl(bus->sdiodev, reg_addr, &err); -+ reg_val = brcmf_sdiod_regrl(sdiodev, reg_addr, &err); - if (err) - goto fail; - - reg_val |= (BCMA_CC_PMU_CTL_RES_RELOAD << BCMA_CC_PMU_CTL_RES_SHIFT); - -- brcmf_sdiod_regwl(bus->sdiodev, reg_addr, reg_val, &err); -+ brcmf_sdiod_regwl(sdiodev, reg_addr, reg_val, &err); - if (err) - goto fail; - -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(sdiodev->func[1]); - - brcmu_pktq_init(&bus->txq, (PRIOMASK + 1), TXQLEN); - -@@ -3867,7 +3896,7 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - return true; - - fail: -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(sdiodev->func[1]); - return false; - } - -@@ -4045,18 +4074,6 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - bus->txminmax = BRCMF_TXMINMAX; - bus->tx_seq = SDPCM_SEQ_WRAP - 1; - -- /* platform specific configuration: -- * alignments must be at least 4 bytes for ADMA -- */ -- bus->head_align = ALIGNMENT; -- bus->sgentry_align = ALIGNMENT; -- if (sdiodev->pdata) { -- if (sdiodev->pdata->sd_head_align > ALIGNMENT) -- bus->head_align = sdiodev->pdata->sd_head_align; -- if (sdiodev->pdata->sd_sgentry_align > ALIGNMENT) -- bus->sgentry_align = sdiodev->pdata->sd_sgentry_align; -- } -- - /* single-threaded workqueue */ - wq = alloc_ordered_workqueue("brcmf_wq/%s", WQ_MEM_RECLAIM, - dev_name(&sdiodev->func[1]->dev)); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -184,7 +184,7 @@ struct brcmf_sdio_dev { - struct brcmf_sdio *bus; - struct device *dev; - struct brcmf_bus *bus_if; -- struct brcmfmac_sdio_platform_data *pdata; -+ struct brcmfmac_sdio_pd *pdata; - bool oob_irq_requested; - bool irq_en; /* irq enable flags */ - spinlock_t irq_en_lock; ---- a/include/linux/platform_data/brcmfmac-sdio.h -+++ /dev/null -@@ -1,135 +0,0 @@ --/* -- * Copyright (c) 2013 Broadcom Corporation -- * -- * Permission to use, copy, modify, and/or distribute this software for any -- * purpose with or without fee is hereby granted, provided that the above -- * copyright notice and this permission notice appear in all copies. -- * -- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY -- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION -- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN -- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -- */ -- --#ifndef _LINUX_BRCMFMAC_PLATFORM_H --#define _LINUX_BRCMFMAC_PLATFORM_H -- --/* -- * Platform specific driver functions and data. Through the platform specific -- * device data functions can be provided to help the brcmfmac driver to -- * operate with the device in combination with the used platform. -- * -- * Use the platform data in the following (similar) way: -- * -- * --#include -- -- --static void brcmfmac_power_on(void) --{ --} -- --static void brcmfmac_power_off(void) --{ --} -- --static void brcmfmac_reset(void) --{ --} -- --static struct brcmfmac_sdio_platform_data brcmfmac_sdio_pdata = { -- .power_on = brcmfmac_power_on, -- .power_off = brcmfmac_power_off, -- .reset = brcmfmac_reset --}; -- --static struct platform_device brcmfmac_device = { -- .name = BRCMFMAC_SDIO_PDATA_NAME, -- .id = PLATFORM_DEVID_NONE, -- .dev.platform_data = &brcmfmac_sdio_pdata --}; -- --void __init brcmfmac_init_pdata(void) --{ -- brcmfmac_sdio_pdata.oob_irq_supported = true; -- brcmfmac_sdio_pdata.oob_irq_nr = gpio_to_irq(GPIO_BRCMF_SDIO_OOB); -- brcmfmac_sdio_pdata.oob_irq_flags = IORESOURCE_IRQ | -- IORESOURCE_IRQ_HIGHLEVEL; -- platform_device_register(&brcmfmac_device); --} -- * -- * -- * Note: the brcmfmac can be loaded as module or be statically built-in into -- * the kernel. If built-in then do note that it uses module_init (and -- * module_exit) routines which equal device_initcall. So if you intend to -- * create a module with the platform specific data for the brcmfmac and have -- * it built-in to the kernel then use a higher initcall then device_initcall -- * (see init.h). If this is not done then brcmfmac will load without problems -- * but will not pickup the platform data. -- * -- * When the driver does not "detect" platform driver data then it will continue -- * without reporting anything and just assume there is no data needed. Which is -- * probably true for most platforms. -- * -- * Explanation of the platform_data fields: -- * -- * drive_strength: is the preferred drive_strength to be used for the SDIO -- * pins. If 0 then a default value will be used. This is the target drive -- * strength, the exact drive strength which will be used depends on the -- * capabilities of the device. -- * -- * oob_irq_supported: does the board have support for OOB interrupts. SDIO -- * in-band interrupts are relatively slow and for having less overhead on -- * interrupt processing an out of band interrupt can be used. If the HW -- * supports this then enable this by setting this field to true and configure -- * the oob related fields. -- * -- * oob_irq_nr, oob_irq_flags: the OOB interrupt information. The values are -- * used for registering the irq using request_irq function. -- * -- * broken_sg_support: flag for broken sg list support of SDIO host controller. -- * Set this to true if the SDIO host controller has higher align requirement -- * than 32 bytes for each scatterlist item. -- * -- * sd_head_align: alignment requirement for start of data buffer -- * -- * sd_sgentry_align: length alignment requirement for each sg entry -- * -- * power_on: This function is called by the brcmfmac when the module gets -- * loaded. This can be particularly useful for low power devices. The platform -- * spcific routine may for example decide to power up the complete device. -- * If there is no use-case for this function then provide NULL. -- * -- * power_off: This function is called by the brcmfmac when the module gets -- * unloaded. At this point the device can be powered down or otherwise be reset. -- * So if an actual power_off is not supported but reset is then reset the device -- * when this function gets called. This can be particularly useful for low power -- * devices. If there is no use-case for this function (either power-down or -- * reset) then provide NULL. -- * -- * reset: This function can get called if the device communication broke down. -- * This functionality is particularly useful in case of SDIO type devices. It is -- * possible to reset a dongle via sdio data interface, but it requires that -- * this is fully functional. This function is chip/module specific and this -- * function should return only after the complete reset has completed. -- */ -- --#define BRCMFMAC_SDIO_PDATA_NAME "brcmfmac_sdio" -- --struct brcmfmac_sdio_platform_data { -- unsigned int drive_strength; -- bool oob_irq_supported; -- unsigned int oob_irq_nr; -- unsigned long oob_irq_flags; -- bool broken_sg_support; -- unsigned short sd_head_align; -- unsigned short sd_sgentry_align; -- void (*power_on)(void); -- void (*power_off)(void); -- void (*reset)(void); --}; -- --#endif /* _LINUX_BRCMFMAC_PLATFORM_H */ ---- /dev/null -+++ b/include/linux/platform_data/brcmfmac.h -@@ -0,0 +1,185 @@ -+/* -+ * Copyright (c) 201 Broadcom Corporation -+ * -+ * Permission to use, copy, modify, and/or distribute this software for any -+ * purpose with or without fee is hereby granted, provided that the above -+ * copyright notice and this permission notice appear in all copies. -+ * -+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY -+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION -+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN -+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -+ */ -+ -+#ifndef _LINUX_BRCMFMAC_PLATFORM_H -+#define _LINUX_BRCMFMAC_PLATFORM_H -+ -+ -+#define BRCMFMAC_PDATA_NAME "brcmfmac" -+ -+#define BRCMFMAC_COUNTRY_BUF_SZ 4 -+ -+ -+/* -+ * Platform specific driver functions and data. Through the platform specific -+ * device data functions and data can be provided to help the brcmfmac driver to -+ * operate with the device in combination with the used platform. -+ */ -+ -+ -+/** -+ * Note: the brcmfmac can be loaded as module or be statically built-in into -+ * the kernel. If built-in then do note that it uses module_init (and -+ * module_exit) routines which equal device_initcall. So if you intend to -+ * create a module with the platform specific data for the brcmfmac and have -+ * it built-in to the kernel then use a higher initcall then device_initcall -+ * (see init.h). If this is not done then brcmfmac will load without problems -+ * but will not pickup the platform data. -+ * -+ * When the driver does not "detect" platform driver data then it will continue -+ * without reporting anything and just assume there is no data needed. Which is -+ * probably true for most platforms. -+ */ -+ -+/** -+ * enum brcmf_bus_type - Bus type identifier. Currently SDIO, USB and PCIE are -+ * supported. -+ */ -+enum brcmf_bus_type { -+ BRCMF_BUSTYPE_SDIO, -+ BRCMF_BUSTYPE_USB, -+ BRCMF_BUSTYPE_PCIE -+}; -+ -+ -+/** -+ * struct brcmfmac_sdio_pd - SDIO Device specific platform data. -+ * -+ * @txglomsz: SDIO txglom size. Use 0 if default of driver is to be -+ * used. -+ * @drive_strength: is the preferred drive_strength to be used for the SDIO -+ * pins. If 0 then a default value will be used. This is -+ * the target drive strength, the exact drive strength -+ * which will be used depends on the capabilities of the -+ * device. -+ * @oob_irq_supported: does the board have support for OOB interrupts. SDIO -+ * in-band interrupts are relatively slow and for having -+ * less overhead on interrupt processing an out of band -+ * interrupt can be used. If the HW supports this then -+ * enable this by setting this field to true and configure -+ * the oob related fields. -+ * @oob_irq_nr, -+ * @oob_irq_flags: the OOB interrupt information. The values are used for -+ * registering the irq using request_irq function. -+ * @broken_sg_support: flag for broken sg list support of SDIO host controller. -+ * Set this to true if the SDIO host controller has higher -+ * align requirement than 32 bytes for each scatterlist -+ * item. -+ * @sd_head_align: alignment requirement for start of data buffer. -+ * @sd_sgentry_align: length alignment requirement for each sg entry. -+ * @reset: This function can get called if the device communication -+ * broke down. This functionality is particularly useful in -+ * case of SDIO type devices. It is possible to reset a -+ * dongle via sdio data interface, but it requires that -+ * this is fully functional. This function is chip/module -+ * specific and this function should return only after the -+ * complete reset has completed. -+ */ -+struct brcmfmac_sdio_pd { -+ int txglomsz; -+ unsigned int drive_strength; -+ bool oob_irq_supported; -+ unsigned int oob_irq_nr; -+ unsigned long oob_irq_flags; -+ bool broken_sg_support; -+ unsigned short sd_head_align; -+ unsigned short sd_sgentry_align; -+ void (*reset)(void); -+}; -+ -+/** -+ * struct brcmfmac_pd_cc_entry - Struct for translating user space country code -+ * (iso3166) to firmware country code and -+ * revision. -+ * -+ * @iso3166: iso3166 alpha 2 country code string. -+ * @cc: firmware country code string. -+ * @rev: firmware country code revision. -+ */ -+struct brcmfmac_pd_cc_entry { -+ char iso3166[BRCMFMAC_COUNTRY_BUF_SZ]; -+ char cc[BRCMFMAC_COUNTRY_BUF_SZ]; -+ s32 rev; -+}; -+ -+/** -+ * struct brcmfmac_pd_cc - Struct for translating country codes as set by user -+ * space to a country code and rev which can be used by -+ * firmware. -+ * -+ * @table_size: number of entries in table (> 0) -+ * @table: array of 1 or more elements with translation information. -+ */ -+struct brcmfmac_pd_cc { -+ int table_size; -+ struct brcmfmac_pd_cc_entry table[0]; -+}; -+ -+/** -+ * struct brcmfmac_pd_device - Device specific platform data. (id/rev/bus_type) -+ * is the unique identifier of the device. -+ * -+ * @id: ID of the device for which this data is. In case of SDIO -+ * or PCIE this is the chipid as identified by chip.c In -+ * case of USB this is the chipid as identified by the -+ * device query. -+ * @rev: chip revision, see id. -+ * @bus_type: The type of bus. Some chipid/rev exist for different bus -+ * types. Each bus type has its own set of settings. -+ * @feature_disable: Bitmask of features to disable (override), See feature.c -+ * in brcmfmac for details. -+ * @country_codes: If available, pointer to struct for translating country -+ * codes. -+ * @bus: Bus specific (union) device settings. Currently only -+ * SDIO. -+ */ -+struct brcmfmac_pd_device { -+ unsigned int id; -+ unsigned int rev; -+ enum brcmf_bus_type bus_type; -+ unsigned int feature_disable; -+ struct brcmfmac_pd_cc *country_codes; -+ union { -+ struct brcmfmac_sdio_pd sdio; -+ } bus; -+}; -+ -+/** -+ * struct brcmfmac_platform_data - BRCMFMAC specific platform data. -+ * -+ * @power_on: This function is called by the brcmfmac driver when the module -+ * gets loaded. This can be particularly useful for low power -+ * devices. The platform spcific routine may for example decide to -+ * power up the complete device. If there is no use-case for this -+ * function then provide NULL. -+ * @power_off: This function is called by the brcmfmac when the module gets -+ * unloaded. At this point the devices can be powered down or -+ * otherwise be reset. So if an actual power_off is not supported -+ * but reset is supported by the devices then reset the devices -+ * when this function gets called. This can be particularly useful -+ * for low power devices. If there is no use-case for this -+ * function then provide NULL. -+ */ -+struct brcmfmac_platform_data { -+ void (*power_on)(void); -+ void (*power_off)(void); -+ char *fw_alternative_path; -+ int device_count; -+ struct brcmfmac_pd_device devices[0]; -+}; -+ -+ -+#endif /* _LINUX_BRCMFMAC_PLATFORM_H */ diff --git a/package/kernel/mac80211/patches/344-0018-brcmfmac-merge-platform-data-and-module-paramaters.patch b/package/kernel/mac80211/patches/344-0018-brcmfmac-merge-platform-data-and-module-paramaters.patch deleted file mode 100644 index 34341d7..0000000 --- a/package/kernel/mac80211/patches/344-0018-brcmfmac-merge-platform-data-and-module-paramaters.patch +++ /dev/null @@ -1,607 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:27:08 +0100 -Subject: [PATCH] brcmfmac: merge platform data and module paramaters - -Merge module parameters and platform data in one struct. This is the -last step to move to the new platform data per device. Now parameters -of platform data will be merged with module parameters per device. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -109,8 +109,8 @@ int brcmf_sdiod_intr_register(struct brc - u32 addr, gpiocontrol; - unsigned long flags; - -- pdata = sdiodev->pdata; -- if ((pdata) && (pdata->oob_irq_supported)) { -+ pdata = &sdiodev->settings->bus.sdio; -+ if (pdata->oob_irq_supported) { - brcmf_dbg(SDIO, "Enter, register OOB IRQ %d\n", - pdata->oob_irq_nr); - ret = request_irq(pdata->oob_irq_nr, brcmf_sdiod_oob_irqhandler, -@@ -177,8 +177,8 @@ int brcmf_sdiod_intr_unregister(struct b - - brcmf_dbg(SDIO, "Entering\n"); - -- pdata = sdiodev->pdata; -- if ((pdata) && (pdata->oob_irq_supported)) { -+ pdata = &sdiodev->settings->bus.sdio; -+ if (pdata->oob_irq_supported) { - sdio_claim_host(sdiodev->func[1]); - brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_BRCM_SEPINT, 0, NULL); - brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_IENx, 0, NULL); -@@ -522,7 +522,7 @@ static int brcmf_sdiod_sglist_rw(struct - target_list = pktlist; - /* for host with broken sg support, prepare a page aligned list */ - __skb_queue_head_init(&local_list); -- if (sdiodev->pdata && sdiodev->pdata->broken_sg_support && !write) { -+ if (!write && sdiodev->settings->bus.sdio.broken_sg_support) { - req_sz = 0; - skb_queue_walk(pktlist, pkt_next) - req_sz += pkt_next->len; -@@ -629,7 +629,7 @@ static int brcmf_sdiod_sglist_rw(struct - } - } - -- if (sdiodev->pdata && sdiodev->pdata->broken_sg_support && !write) { -+ if (!write && sdiodev->settings->bus.sdio.broken_sg_support) { - local_pkt_next = local_list.next; - orig_offset = 0; - skb_queue_walk(pktlist, pkt_next) { -@@ -900,7 +900,7 @@ void brcmf_sdiod_sgtable_alloc(struct br - return; - - nents = max_t(uint, BRCMF_DEFAULT_RXGLOM_SIZE, -- sdiodev->bus_if->drvr->settings->sdiod_txglomsz); -+ sdiodev->settings->bus.sdio.txglomsz); - nents += (nents >> 4) + 1; - - WARN_ON(nents > sdiodev->max_segment_count); -@@ -912,7 +912,7 @@ void brcmf_sdiod_sgtable_alloc(struct br - sdiodev->sg_support = false; - } - -- sdiodev->txglomsz = sdiodev->bus_if->drvr->settings->sdiod_txglomsz; -+ sdiodev->txglomsz = sdiodev->settings->bus.sdio.txglomsz; - } - - #ifdef CONFIG_PM_SLEEP -@@ -1246,8 +1246,8 @@ static int brcmf_ops_sdio_suspend(struct - - sdio_flags = MMC_PM_KEEP_POWER; - if (sdiodev->wowl_enabled) { -- if (sdiodev->pdata->oob_irq_supported) -- enable_irq_wake(sdiodev->pdata->oob_irq_nr); -+ if (sdiodev->settings->bus.sdio.oob_irq_supported) -+ enable_irq_wake(sdiodev->settings->bus.sdio.oob_irq_nr); - else - sdio_flags |= MMC_PM_WAKE_SDIO_IRQ; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -@@ -43,6 +43,8 @@ enum brcmf_bus_protocol_type { - BRCMF_PROTO_MSGBUF - }; - -+struct brcmf_mp_device; -+ - struct brcmf_bus_dcmd { - char *name; - char *param; -@@ -217,7 +219,7 @@ bool brcmf_c_prec_enq(struct device *dev - void brcmf_rx_frame(struct device *dev, struct sk_buff *rxp); - - /* Indication from bus module regarding presence/insertion of dongle. */ --int brcmf_attach(struct device *dev); -+int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings); - /* Indication from bus module regarding removal/absence of dongle */ - void brcmf_detach(struct device *dev); - /* Indication from bus module that dongle should be reset */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -243,14 +243,35 @@ static void brcmf_mp_attach(void) - } - } - --struct brcmfmac_sdio_pd *brcmf_get_module_param(struct device *dev, -- enum brcmf_bus_type bus_type, -- u32 chip, u32 chiprev) -+struct brcmf_mp_device *brcmf_get_module_param(struct device *dev, -+ enum brcmf_bus_type bus_type, -+ u32 chip, u32 chiprev) - { -- struct brcmfmac_sdio_pd *pdata; -+ struct brcmf_mp_device *settings; - struct brcmfmac_pd_device *device_pd; -+ bool found; - int i; - -+ brcmf_dbg(INFO, "Enter, bus=%d, chip=%d, rev=%d\n", bus_type, chip, -+ chiprev); -+ settings = kzalloc(sizeof(*settings), GFP_ATOMIC); -+ if (!settings) -+ return NULL; -+ -+ /* start by using the module paramaters */ -+ settings->p2p_enable = !!brcmf_p2p_enable; -+ settings->feature_disable = brcmf_feature_disable; -+ settings->fcmode = brcmf_fcmode; -+ settings->roamoff = !!brcmf_roamoff; -+#ifdef DEBUG -+ settings->ignore_probe_fail = !!brcmf_ignore_probe_fail; -+#endif -+ -+ if (bus_type == BRCMF_BUSTYPE_SDIO) -+ settings->bus.sdio.txglomsz = brcmf_sdiod_txglomsz; -+ -+ /* See if there is any device specific platform data configured */ -+ found = false; - if (brcmfmac_pdata) { - for (i = 0; i < brcmfmac_pdata->device_count; i++) { - device_pd = &brcmfmac_pdata->devices[i]; -@@ -259,38 +280,29 @@ struct brcmfmac_sdio_pd *brcmf_get_modul - ((device_pd->rev == chiprev) || - (device_pd->rev == -1))) { - brcmf_dbg(INFO, "Platform data for device found\n"); -+ settings->country_codes = -+ device_pd->country_codes; - if (device_pd->bus_type == BRCMF_BUSTYPE_SDIO) -- return &device_pd->bus.sdio; -+ memcpy(&settings->bus.sdio, -+ &device_pd->bus.sdio, -+ sizeof(settings->bus.sdio)); -+ found = true; - break; - } - } - } -- pdata = NULL; -- brcmf_of_probe(dev, &pdata); -- -- return pdata; --} -- --int brcmf_mp_device_attach(struct brcmf_pub *drvr) --{ -- drvr->settings = kzalloc(sizeof(*drvr->settings), GFP_ATOMIC); -- if (!drvr->settings) -- return -ENOMEM; -- -- drvr->settings->sdiod_txglomsz = brcmf_sdiod_txglomsz; -- drvr->settings->p2p_enable = !!brcmf_p2p_enable; -- drvr->settings->feature_disable = brcmf_feature_disable; -- drvr->settings->fcmode = brcmf_fcmode; -- drvr->settings->roamoff = !!brcmf_roamoff; --#ifdef DEBUG -- drvr->settings->ignore_probe_fail = !!brcmf_ignore_probe_fail; --#endif -- return 0; -+ if ((bus_type == BRCMF_BUSTYPE_SDIO) && (!found)) { -+ /* No platform data for this device. In case of SDIO try OF -+ * (Open Firwmare) Device Tree. -+ */ -+ brcmf_of_probe(dev, &settings->bus.sdio); -+ } -+ return settings; - } - --void brcmf_mp_device_detach(struct brcmf_pub *drvr) -+void brcmf_release_module_param(struct brcmf_mp_device *module_param) - { -- kfree(drvr->settings); -+ kfree(module_param); - } - - static int __init brcmf_common_pd_probe(struct platform_device *pdev) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -@@ -45,41 +45,30 @@ extern struct brcmf_mp_global_t brcmf_mp - /** - * struct brcmf_mp_device - Device module paramaters. - * -- * @sdiod_txglomsz: SDIO txglom size. -- * @joinboost_5g_rssi: 5g rssi booost for preferred join selection. - * @p2p_enable: Legacy P2P0 enable (old wpa_supplicant). - * @feature_disable: Feature_disable bitmask. - * @fcmode: FWS flow control. - * @roamoff: Firmware roaming off? -+ * @ignore_probe_fail: Ignore probe failure. - * @country_codes: If available, pointer to struct for translating country codes -+ * @bus: Bus specific platform data. Only SDIO at the mmoment. - */ - struct brcmf_mp_device { -- int sdiod_txglomsz; -- int joinboost_5g_rssi; -- bool p2p_enable; -- int feature_disable; -- int fcmode; -- bool roamoff; -- bool ignore_probe_fail; -+ bool p2p_enable; -+ unsigned int feature_disable; -+ int fcmode; -+ bool roamoff; -+ bool ignore_probe_fail; - struct brcmfmac_pd_cc *country_codes; -+ union { -+ struct brcmfmac_sdio_pd sdio; -+ } bus; - }; - --struct brcmfmac_sdio_pd *brcmf_get_module_param(struct device *dev, -- enum brcmf_bus_type bus_type, -- u32 chip, u32 chiprev); --int brcmf_mp_device_attach(struct brcmf_pub *drvr); --void brcmf_mp_device_detach(struct brcmf_pub *drvr); --#ifdef DEBUG --static inline bool brcmf_ignoring_probe_fail(struct brcmf_pub *drvr) --{ -- return drvr->settings->ignore_probe_fail; --} --#else --static inline bool brcmf_ignoring_probe_fail(struct brcmf_pub *drvr) --{ -- return false; --} --#endif -+struct brcmf_mp_device *brcmf_get_module_param(struct device *dev, -+ enum brcmf_bus_type bus_type, -+ u32 chip, u32 chiprev); -+void brcmf_release_module_param(struct brcmf_mp_device *module_param); - - /* Sets dongle media info (drv_version, mac address). */ - int brcmf_c_preinit_dcmds(struct brcmf_if *ifp); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1104,7 +1104,7 @@ static int brcmf_inet6addr_changed(struc - } - #endif - --int brcmf_attach(struct device *dev) -+int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings) - { - struct brcmf_pub *drvr = NULL; - int ret = 0; -@@ -1126,10 +1126,7 @@ int brcmf_attach(struct device *dev) - drvr->hdrlen = 0; - drvr->bus_if = dev_get_drvdata(dev); - drvr->bus_if->drvr = drvr; -- -- /* Initialize device specific settings */ -- if (brcmf_mp_device_attach(drvr)) -- goto fail; -+ drvr->settings = settings; - - /* attach debug facilities */ - brcmf_debug_attach(drvr); -@@ -1274,7 +1271,7 @@ fail: - brcmf_net_detach(p2p_ifp->ndev); - drvr->iflist[0] = NULL; - drvr->iflist[1] = NULL; -- if (brcmf_ignoring_probe_fail(drvr)) -+ if (drvr->settings->ignore_probe_fail) - ret = 0; - - return ret; -@@ -1350,8 +1347,6 @@ void brcmf_detach(struct device *dev) - - brcmf_proto_detach(drvr); - -- brcmf_mp_device_detach(drvr); -- - brcmf_debug_detach(drvr); - bus_if->drvr = NULL; - kfree(drvr); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c -@@ -23,7 +23,7 @@ - #include "common.h" - #include "of.h" - --void brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_pd **sdio) -+void brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_pd *sdio) - { - struct device_node *np = dev->of_node; - int irq; -@@ -33,12 +33,8 @@ void brcmf_of_probe(struct device *dev, - if (!np || !of_device_is_compatible(np, "brcm,bcm4329-fmac")) - return; - -- *sdio = devm_kzalloc(dev, sizeof(*sdio), GFP_KERNEL); -- if (!(*sdio)) -- return; -- - if (of_property_read_u32(np, "brcm,drive-strength", &val) == 0) -- (*sdio)->drive_strength = val; -+ sdio->drive_strength = val; - - /* make sure there are interrupts defined in the node */ - if (!of_find_property(np, "interrupts", NULL)) -@@ -51,7 +47,7 @@ void brcmf_of_probe(struct device *dev, - } - irqf = irqd_get_trigger_type(irq_get_irq_data(irq)); - -- (*sdio)->oob_irq_supported = true; -- (*sdio)->oob_irq_nr = irq; -- (*sdio)->oob_irq_flags = irqf; -+ sdio->oob_irq_supported = true; -+ sdio->oob_irq_nr = irq; -+ sdio->oob_irq_flags = irqf; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.h -@@ -14,10 +14,9 @@ - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - */ - #ifdef CONFIG_OF --void --brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_pd **sdio); -+void brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_pd *sdio); - #else --static void brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_pd **sdio) -+static void brcmf_of_probe(struct device *dev, struct brcmfmac_sdio_pd *sdio) - { - } - #endif /* CONFIG_OF */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -37,6 +37,8 @@ - #include "pcie.h" - #include "firmware.h" - #include "chip.h" -+#include "core.h" -+#include "common.h" - - - enum brcmf_pcie_state { -@@ -266,6 +268,7 @@ struct brcmf_pciedev_info { - u16 (*read_ptr)(struct brcmf_pciedev_info *devinfo, u32 mem_offset); - void (*write_ptr)(struct brcmf_pciedev_info *devinfo, u32 mem_offset, - u16 value); -+ struct brcmf_mp_device *settings; - }; - - struct brcmf_pcie_ringbuf { -@@ -1525,16 +1528,16 @@ static void brcmf_pcie_release_resource( - } - - --static int brcmf_pcie_attach_bus(struct device *dev) -+static int brcmf_pcie_attach_bus(struct brcmf_pciedev_info *devinfo) - { - int ret; - - /* Attach to the common driver interface */ -- ret = brcmf_attach(dev); -+ ret = brcmf_attach(&devinfo->pdev->dev, devinfo->settings); - if (ret) { - brcmf_err("brcmf_attach failed\n"); - } else { -- ret = brcmf_bus_start(dev); -+ ret = brcmf_bus_start(&devinfo->pdev->dev); - if (ret) - brcmf_err("dongle is not responding\n"); - } -@@ -1672,7 +1675,7 @@ static void brcmf_pcie_setup(struct devi - init_waitqueue_head(&devinfo->mbdata_resp_wait); - - brcmf_pcie_intr_enable(devinfo); -- if (brcmf_pcie_attach_bus(bus->dev) == 0) -+ if (brcmf_pcie_attach_bus(devinfo) == 0) - return; - - brcmf_pcie_bus_console_read(devinfo); -@@ -1716,6 +1719,15 @@ brcmf_pcie_probe(struct pci_dev *pdev, c - goto fail; - } - -+ devinfo->settings = brcmf_get_module_param(&devinfo->pdev->dev, -+ BRCMF_BUSTYPE_PCIE, -+ devinfo->ci->chip, -+ devinfo->ci->chiprev); -+ if (!devinfo->settings) { -+ ret = -ENOMEM; -+ goto fail; -+ } -+ - bus = kzalloc(sizeof(*bus), GFP_KERNEL); - if (!bus) { - ret = -ENOMEM; -@@ -1760,6 +1772,8 @@ fail: - brcmf_pcie_release_resource(devinfo); - if (devinfo->ci) - brcmf_chip_detach(devinfo->ci); -+ if (devinfo->settings) -+ brcmf_release_module_param(devinfo->settings); - kfree(pcie_bus_dev); - kfree(devinfo); - return ret; -@@ -1799,6 +1813,8 @@ brcmf_pcie_remove(struct pci_dev *pdev) - - if (devinfo->ci) - brcmf_chip_detach(devinfo->ci); -+ if (devinfo->settings) -+ brcmf_release_module_param(devinfo->settings); - - kfree(devinfo); - dev_set_drvdata(&pdev->dev, NULL); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -2442,15 +2442,17 @@ static void brcmf_sdio_bus_stop(struct d - - static inline void brcmf_sdio_clrintr(struct brcmf_sdio *bus) - { -+ struct brcmf_sdio_dev *sdiodev; - unsigned long flags; - -- if (bus->sdiodev->oob_irq_requested) { -- spin_lock_irqsave(&bus->sdiodev->irq_en_lock, flags); -- if (!bus->sdiodev->irq_en && !atomic_read(&bus->ipend)) { -- enable_irq(bus->sdiodev->pdata->oob_irq_nr); -- bus->sdiodev->irq_en = true; -+ sdiodev = bus->sdiodev; -+ if (sdiodev->oob_irq_requested) { -+ spin_lock_irqsave(&sdiodev->irq_en_lock, flags); -+ if (!sdiodev->irq_en && !atomic_read(&bus->ipend)) { -+ enable_irq(sdiodev->settings->bus.sdio.oob_irq_nr); -+ sdiodev->irq_en = true; - } -- spin_unlock_irqrestore(&bus->sdiodev->irq_en_lock, flags); -+ spin_unlock_irqrestore(&sdiodev->irq_en_lock, flags); - } - } - -@@ -3394,9 +3396,7 @@ static int brcmf_sdio_bus_preinit(struct - sizeof(u32)); - } else { - /* otherwise, set txglomalign */ -- value = 4; -- if (sdiodev->pdata) -- value = sdiodev->pdata->sd_sgentry_align; -+ value = sdiodev->settings->bus.sdio.sd_sgentry_align; - /* SDIO ADMA requires at least 32 bit alignment */ - value = max_t(u32, value, 4); - err = brcmf_iovar_data_set(dev, "bus:txglomalign", &value, -@@ -3811,21 +3811,25 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - bus->ci = NULL; - goto fail; - } -- sdiodev->pdata = brcmf_get_module_param(sdiodev->dev, -+ sdiodev->settings = brcmf_get_module_param(sdiodev->dev, - BRCMF_BUSTYPE_SDIO, - bus->ci->chip, - bus->ci->chiprev); -+ if (!sdiodev->settings) { -+ brcmf_err("Failed to get device parameters\n"); -+ goto fail; -+ } - /* platform specific configuration: - * alignments must be at least 4 bytes for ADMA - */ - bus->head_align = ALIGNMENT; - bus->sgentry_align = ALIGNMENT; -- if (sdiodev->pdata) { -- if (sdiodev->pdata->sd_head_align > ALIGNMENT) -- bus->head_align = sdiodev->pdata->sd_head_align; -- if (sdiodev->pdata->sd_sgentry_align > ALIGNMENT) -- bus->sgentry_align = sdiodev->pdata->sd_sgentry_align; -- } -+ if (sdiodev->settings->bus.sdio.sd_head_align > ALIGNMENT) -+ bus->head_align = sdiodev->settings->bus.sdio.sd_head_align; -+ if (sdiodev->settings->bus.sdio.sd_sgentry_align > ALIGNMENT) -+ bus->sgentry_align = -+ sdiodev->settings->bus.sdio.sd_sgentry_align; -+ - /* allocate scatter-gather table. sg support - * will be disabled upon allocation failure. - */ -@@ -3837,7 +3841,7 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - */ - if ((sdio_get_host_pm_caps(sdiodev->func[1]) & MMC_PM_KEEP_POWER) && - ((sdio_get_host_pm_caps(sdiodev->func[1]) & MMC_PM_WAKE_SDIO_IRQ) || -- (sdiodev->pdata && sdiodev->pdata->oob_irq_supported))) -+ (sdiodev->settings->bus.sdio.oob_irq_supported))) - sdiodev->bus_if->wowl_supported = true; - #endif - -@@ -3846,8 +3850,8 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - goto fail; - } - -- if ((sdiodev->pdata) && (sdiodev->pdata->drive_strength)) -- drivestrength = sdiodev->pdata->drive_strength; -+ if (sdiodev->settings->bus.sdio.drive_strength) -+ drivestrength = sdiodev->settings->bus.sdio.drive_strength; - else - drivestrength = DEFAULT_SDIO_DRIVE_STRENGTH; - brcmf_sdio_drivestrengthinit(sdiodev, bus->ci, drivestrength); -@@ -4124,7 +4128,7 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - bus->tx_hdrlen = SDPCM_HWHDR_LEN + SDPCM_SWHDR_LEN; - - /* Attach to the common layer, reserve hdr space */ -- ret = brcmf_attach(bus->sdiodev->dev); -+ ret = brcmf_attach(bus->sdiodev->dev, bus->sdiodev->settings); - if (ret != 0) { - brcmf_err("brcmf_attach failed\n"); - goto fail; -@@ -4228,6 +4232,8 @@ void brcmf_sdio_remove(struct brcmf_sdio - } - brcmf_chip_detach(bus->ci); - } -+ if (bus->sdiodev->settings) -+ brcmf_release_module_param(bus->sdiodev->settings); - - kfree(bus->rxbuf); - kfree(bus->hdrbuf); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -184,7 +184,7 @@ struct brcmf_sdio_dev { - struct brcmf_sdio *bus; - struct device *dev; - struct brcmf_bus *bus_if; -- struct brcmfmac_sdio_pd *pdata; -+ struct brcmf_mp_device *settings; - bool oob_irq_requested; - bool irq_en; /* irq enable flags */ - spinlock_t irq_en_lock; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -27,6 +27,8 @@ - #include "debug.h" - #include "firmware.h" - #include "usb.h" -+#include "core.h" -+#include "common.h" - - - #define IOCTL_RESP_TIMEOUT msecs_to_jiffies(2000) -@@ -171,6 +173,7 @@ struct brcmf_usbdev_info { - struct urb *bulk_urb; /* used for FW download */ - - bool wowl_enabled; -+ struct brcmf_mp_device *settings; - }; - - static void brcmf_usb_rx_refill(struct brcmf_usbdev_info *devinfo, -@@ -1027,6 +1030,9 @@ static void brcmf_usb_detach(struct brcm - - kfree(devinfo->tx_reqs); - kfree(devinfo->rx_reqs); -+ -+ if (devinfo->settings) -+ brcmf_release_module_param(devinfo->settings); - } - - -@@ -1136,7 +1142,7 @@ static int brcmf_usb_bus_setup(struct br - int ret; - - /* Attach to the common driver interface */ -- ret = brcmf_attach(devinfo->dev); -+ ret = brcmf_attach(devinfo->dev, devinfo->settings); - if (ret) { - brcmf_err("brcmf_attach failed\n"); - return ret; -@@ -1223,6 +1229,14 @@ static int brcmf_usb_probe_cb(struct brc - bus->wowl_supported = true; - #endif - -+ devinfo->settings = brcmf_get_module_param(bus->dev, BRCMF_BUSTYPE_USB, -+ bus_pub->devid, -+ bus_pub->chiprev); -+ if (!devinfo->settings) { -+ ret = -ENOMEM; -+ goto fail; -+ } -+ - if (!brcmf_usb_dlneeded(devinfo)) { - ret = brcmf_usb_bus_setup(devinfo); - if (ret) diff --git a/package/kernel/mac80211/patches/344-0019-brcmfmac-integrate-add_keyext-in-add_key.patch b/package/kernel/mac80211/patches/344-0019-brcmfmac-integrate-add_keyext-in-add_key.patch deleted file mode 100644 index eb680fc..0000000 --- a/package/kernel/mac80211/patches/344-0019-brcmfmac-integrate-add_keyext-in-add_key.patch +++ /dev/null @@ -1,227 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:27:09 +0100 -Subject: [PATCH] brcmfmac: integrate add_keyext in add_key - -brcmf_add_keyext is called when a key is configured for a specific -mac address. This function is very similar to the calling function -brcmf_add_key. Integrate this function and also use existing del_key -function in case key is to be cleared. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -2073,84 +2073,34 @@ done: - } - - static s32 --brcmf_add_keyext(struct wiphy *wiphy, struct net_device *ndev, -- u8 key_idx, const u8 *mac_addr, struct key_params *params) -+brcmf_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev, -+ u8 key_idx, bool pairwise, const u8 *mac_addr) - { - struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_wsec_key key; - s32 err = 0; -- u8 keybuf[8]; -+ -+ brcmf_dbg(TRACE, "Enter\n"); -+ if (!check_vif_up(ifp->vif)) -+ return -EIO; -+ -+ if (key_idx >= BRCMF_MAX_DEFAULT_KEYS) { -+ /* we ignore this key index in this case */ -+ return -EINVAL; -+ } - - memset(&key, 0, sizeof(key)); -- key.index = (u32) key_idx; -- /* Instead of bcast for ea address for default wep keys, -- driver needs it to be Null */ -- if (!is_multicast_ether_addr(mac_addr)) -- memcpy((char *)&key.ea, (void *)mac_addr, ETH_ALEN); -- key.len = (u32) params->key_len; -- /* check for key index change */ -- if (key.len == 0) { -- /* key delete */ -- err = send_key_to_dongle(ifp, &key); -- if (err) -- brcmf_err("key delete error (%d)\n", err); -- } else { -- if (key.len > sizeof(key.data)) { -- brcmf_err("Invalid key length (%d)\n", key.len); -- return -EINVAL; -- } - -- brcmf_dbg(CONN, "Setting the key index %d\n", key.index); -- memcpy(key.data, params->key, key.len); -+ key.index = (u32)key_idx; -+ key.flags = BRCMF_PRIMARY_KEY; -+ key.algo = CRYPTO_ALGO_OFF; - -- if (!brcmf_is_apmode(ifp->vif) && -- (params->cipher == WLAN_CIPHER_SUITE_TKIP)) { -- brcmf_dbg(CONN, "Swapping RX/TX MIC key\n"); -- memcpy(keybuf, &key.data[24], sizeof(keybuf)); -- memcpy(&key.data[24], &key.data[16], sizeof(keybuf)); -- memcpy(&key.data[16], keybuf, sizeof(keybuf)); -- } -+ brcmf_dbg(CONN, "key index (%d)\n", key_idx); - -- /* if IW_ENCODE_EXT_RX_SEQ_VALID set */ -- if (params->seq && params->seq_len == 6) { -- /* rx iv */ -- u8 *ivptr; -- ivptr = (u8 *) params->seq; -- key.rxiv.hi = (ivptr[5] << 24) | (ivptr[4] << 16) | -- (ivptr[3] << 8) | ivptr[2]; -- key.rxiv.lo = (ivptr[1] << 8) | ivptr[0]; -- key.iv_initialized = true; -- } -+ /* Set the new key/index */ -+ err = send_key_to_dongle(ifp, &key); - -- switch (params->cipher) { -- case WLAN_CIPHER_SUITE_WEP40: -- key.algo = CRYPTO_ALGO_WEP1; -- brcmf_dbg(CONN, "WLAN_CIPHER_SUITE_WEP40\n"); -- break; -- case WLAN_CIPHER_SUITE_WEP104: -- key.algo = CRYPTO_ALGO_WEP128; -- brcmf_dbg(CONN, "WLAN_CIPHER_SUITE_WEP104\n"); -- break; -- case WLAN_CIPHER_SUITE_TKIP: -- key.algo = CRYPTO_ALGO_TKIP; -- brcmf_dbg(CONN, "WLAN_CIPHER_SUITE_TKIP\n"); -- break; -- case WLAN_CIPHER_SUITE_AES_CMAC: -- key.algo = CRYPTO_ALGO_AES_CCM; -- brcmf_dbg(CONN, "WLAN_CIPHER_SUITE_AES_CMAC\n"); -- break; -- case WLAN_CIPHER_SUITE_CCMP: -- key.algo = CRYPTO_ALGO_AES_CCM; -- brcmf_dbg(CONN, "WLAN_CIPHER_SUITE_CCMP\n"); -- break; -- default: -- brcmf_err("Invalid cipher (0x%x)\n", params->cipher); -- return -EINVAL; -- } -- err = send_key_to_dongle(ifp, &key); -- if (err) -- brcmf_err("wsec_key error (%d)\n", err); -- } -+ brcmf_dbg(TRACE, "Exit\n"); - return err; - } - -@@ -2163,8 +2113,9 @@ brcmf_cfg80211_add_key(struct wiphy *wip - struct brcmf_wsec_key *key; - s32 val; - s32 wsec; -- s32 err = 0; -+ s32 err; - u8 keybuf[8]; -+ bool ext_key; - - brcmf_dbg(TRACE, "Enter\n"); - brcmf_dbg(CONN, "key index (%d)\n", key_idx); -@@ -2177,27 +2128,32 @@ brcmf_cfg80211_add_key(struct wiphy *wip - return -EINVAL; - } - -- if (mac_addr && -- (params->cipher != WLAN_CIPHER_SUITE_WEP40) && -- (params->cipher != WLAN_CIPHER_SUITE_WEP104)) { -- brcmf_dbg(TRACE, "Exit"); -- return brcmf_add_keyext(wiphy, ndev, key_idx, mac_addr, params); -- } -- -- key = &ifp->vif->profile.key[key_idx]; -- memset(key, 0, sizeof(*key)); -+ if (params->key_len == 0) -+ return brcmf_cfg80211_del_key(wiphy, ndev, key_idx, pairwise, -+ mac_addr); - - if (params->key_len > sizeof(key->data)) { - brcmf_err("Too long key length (%u)\n", params->key_len); -- err = -EINVAL; -- goto done; -+ return -EINVAL; -+ } -+ -+ ext_key = false; -+ if (mac_addr && (params->cipher != WLAN_CIPHER_SUITE_WEP40) && -+ (params->cipher != WLAN_CIPHER_SUITE_WEP104)) { -+ brcmf_dbg(TRACE, "Ext key, mac %pM", mac_addr); -+ ext_key = true; - } -+ -+ key = &ifp->vif->profile.key[key_idx]; -+ memset(key, 0, sizeof(*key)); -+ if ((ext_key) && (!is_multicast_ether_addr(mac_addr))) -+ memcpy((char *)&key->ea, (void *)mac_addr, ETH_ALEN); - key->len = params->key_len; - key->index = key_idx; -- - memcpy(key->data, params->key, key->len); -+ if (!ext_key) -+ key->flags = BRCMF_PRIMARY_KEY; - -- key->flags = BRCMF_PRIMARY_KEY; - switch (params->cipher) { - case WLAN_CIPHER_SUITE_WEP40: - key->algo = CRYPTO_ALGO_WEP1; -@@ -2237,7 +2193,7 @@ brcmf_cfg80211_add_key(struct wiphy *wip - } - - err = send_key_to_dongle(ifp, key); -- if (err) -+ if (ext_key || err) - goto done; - - err = brcmf_fil_bsscfg_int_get(ifp, "wsec", &wsec); -@@ -2256,38 +2212,6 @@ done: - brcmf_dbg(TRACE, "Exit\n"); - return err; - } -- --static s32 --brcmf_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev, -- u8 key_idx, bool pairwise, const u8 *mac_addr) --{ -- struct brcmf_if *ifp = netdev_priv(ndev); -- struct brcmf_wsec_key key; -- s32 err = 0; -- -- brcmf_dbg(TRACE, "Enter\n"); -- if (!check_vif_up(ifp->vif)) -- return -EIO; -- -- if (key_idx >= BRCMF_MAX_DEFAULT_KEYS) { -- /* we ignore this key index in this case */ -- return -EINVAL; -- } -- -- memset(&key, 0, sizeof(key)); -- -- key.index = (u32) key_idx; -- key.flags = BRCMF_PRIMARY_KEY; -- key.algo = CRYPTO_ALGO_OFF; -- -- brcmf_dbg(CONN, "key index (%d)\n", key_idx); -- -- /* Set the new key/index */ -- err = send_key_to_dongle(ifp, &key); -- -- brcmf_dbg(TRACE, "Exit\n"); -- return err; --} - - static s32 - brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev, diff --git a/package/kernel/mac80211/patches/344-0020-brcmfmac-add-802.11w-management-frame-protection-sup.patch b/package/kernel/mac80211/patches/344-0020-brcmfmac-add-802.11w-management-frame-protection-sup.patch deleted file mode 100644 index c20d40c..0000000 --- a/package/kernel/mac80211/patches/344-0020-brcmfmac-add-802.11w-management-frame-protection-sup.patch +++ /dev/null @@ -1,509 +0,0 @@ -From: Hante Meuleman -Date: Wed, 17 Feb 2016 11:27:10 +0100 -Subject: [PATCH] brcmfmac: add 802.11w management frame protection support - -Add full support for both AP and STA for management frame protection. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -72,8 +72,13 @@ - #define RSN_AKM_NONE 0 /* None (IBSS) */ - #define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */ - #define RSN_AKM_PSK 2 /* Pre-shared Key */ -+#define RSN_AKM_SHA256_1X 5 /* SHA256, 802.1X */ -+#define RSN_AKM_SHA256_PSK 6 /* SHA256, Pre-shared Key */ - #define RSN_CAP_LEN 2 /* Length of RSN capabilities */ --#define RSN_CAP_PTK_REPLAY_CNTR_MASK 0x000C -+#define RSN_CAP_PTK_REPLAY_CNTR_MASK (BIT(2) | BIT(3)) -+#define RSN_CAP_MFPR_MASK BIT(6) -+#define RSN_CAP_MFPC_MASK BIT(7) -+#define RSN_PMKID_COUNT_LEN 2 - - #define VNDR_IE_CMD_LEN 4 /* length of the set command - * string :"add", "del" (+ NUL) -@@ -211,12 +216,19 @@ static const struct ieee80211_regdomain - REG_RULE(5470-10, 5850+10, 80, 6, 20, 0), } - }; - --static const u32 __wl_cipher_suites[] = { -+/* Note: brcmf_cipher_suites is an array of int defining which cipher suites -+ * are supported. A pointer to this array and the number of entries is passed -+ * on to upper layers. AES_CMAC defines whether or not the driver supports MFP. -+ * So the cipher suite AES_CMAC has to be the last one in the array, and when -+ * device does not support MFP then the number of suites will be decreased by 1 -+ */ -+static const u32 brcmf_cipher_suites[] = { - WLAN_CIPHER_SUITE_WEP40, - WLAN_CIPHER_SUITE_WEP104, - WLAN_CIPHER_SUITE_TKIP, - WLAN_CIPHER_SUITE_CCMP, -- WLAN_CIPHER_SUITE_AES_CMAC, -+ /* Keep as last entry: */ -+ WLAN_CIPHER_SUITE_AES_CMAC - }; - - /* Vendor specific ie. id = 221, oui and type defines exact ie */ -@@ -1533,7 +1545,7 @@ static s32 brcmf_set_auth_type(struct ne - - static s32 - brcmf_set_wsec_mode(struct net_device *ndev, -- struct cfg80211_connect_params *sme, bool mfp) -+ struct cfg80211_connect_params *sme) - { - struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev); - struct brcmf_cfg80211_security *sec; -@@ -1592,10 +1604,7 @@ brcmf_set_wsec_mode(struct net_device *n - sme->privacy) - pval = AES_ENABLED; - -- if (mfp) -- wsec = pval | gval | MFP_CAPABLE; -- else -- wsec = pval | gval; -+ wsec = pval | gval; - err = brcmf_fil_bsscfg_int_set(netdev_priv(ndev), "wsec", wsec); - if (err) { - brcmf_err("error (%d)\n", err); -@@ -1612,56 +1621,100 @@ brcmf_set_wsec_mode(struct net_device *n - static s32 - brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme) - { -- struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev); -- struct brcmf_cfg80211_security *sec; -- s32 val = 0; -- s32 err = 0; -+ struct brcmf_if *ifp = netdev_priv(ndev); -+ s32 val; -+ s32 err; -+ const struct brcmf_tlv *rsn_ie; -+ const u8 *ie; -+ u32 ie_len; -+ u32 offset; -+ u16 rsn_cap; -+ u32 mfp; -+ u16 count; - -- if (sme->crypto.n_akm_suites) { -- err = brcmf_fil_bsscfg_int_get(netdev_priv(ndev), -- "wpa_auth", &val); -- if (err) { -- brcmf_err("could not get wpa_auth (%d)\n", err); -- return err; -+ if (!sme->crypto.n_akm_suites) -+ return 0; -+ -+ err = brcmf_fil_bsscfg_int_get(netdev_priv(ndev), "wpa_auth", &val); -+ if (err) { -+ brcmf_err("could not get wpa_auth (%d)\n", err); -+ return err; -+ } -+ if (val & (WPA_AUTH_PSK | WPA_AUTH_UNSPECIFIED)) { -+ switch (sme->crypto.akm_suites[0]) { -+ case WLAN_AKM_SUITE_8021X: -+ val = WPA_AUTH_UNSPECIFIED; -+ break; -+ case WLAN_AKM_SUITE_PSK: -+ val = WPA_AUTH_PSK; -+ break; -+ default: -+ brcmf_err("invalid cipher group (%d)\n", -+ sme->crypto.cipher_group); -+ return -EINVAL; - } -- if (val & (WPA_AUTH_PSK | WPA_AUTH_UNSPECIFIED)) { -- switch (sme->crypto.akm_suites[0]) { -- case WLAN_AKM_SUITE_8021X: -- val = WPA_AUTH_UNSPECIFIED; -- break; -- case WLAN_AKM_SUITE_PSK: -- val = WPA_AUTH_PSK; -- break; -- default: -- brcmf_err("invalid cipher group (%d)\n", -- sme->crypto.cipher_group); -- return -EINVAL; -- } -- } else if (val & (WPA2_AUTH_PSK | WPA2_AUTH_UNSPECIFIED)) { -- switch (sme->crypto.akm_suites[0]) { -- case WLAN_AKM_SUITE_8021X: -- val = WPA2_AUTH_UNSPECIFIED; -- break; -- case WLAN_AKM_SUITE_PSK: -- val = WPA2_AUTH_PSK; -- break; -- default: -- brcmf_err("invalid cipher group (%d)\n", -- sme->crypto.cipher_group); -- return -EINVAL; -- } -+ } else if (val & (WPA2_AUTH_PSK | WPA2_AUTH_UNSPECIFIED)) { -+ switch (sme->crypto.akm_suites[0]) { -+ case WLAN_AKM_SUITE_8021X: -+ val = WPA2_AUTH_UNSPECIFIED; -+ break; -+ case WLAN_AKM_SUITE_8021X_SHA256: -+ val = WPA2_AUTH_1X_SHA256; -+ break; -+ case WLAN_AKM_SUITE_PSK_SHA256: -+ val = WPA2_AUTH_PSK_SHA256; -+ break; -+ case WLAN_AKM_SUITE_PSK: -+ val = WPA2_AUTH_PSK; -+ break; -+ default: -+ brcmf_err("invalid cipher group (%d)\n", -+ sme->crypto.cipher_group); -+ return -EINVAL; - } -+ } - -- brcmf_dbg(CONN, "setting wpa_auth to %d\n", val); -- err = brcmf_fil_bsscfg_int_set(netdev_priv(ndev), -- "wpa_auth", val); -- if (err) { -- brcmf_err("could not set wpa_auth (%d)\n", err); -- return err; -- } -+ if (!brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MFP)) -+ goto skip_mfp_config; -+ /* The MFP mode (1 or 2) needs to be determined, parse IEs. The -+ * IE will not be verified, just a quick search for MFP config -+ */ -+ rsn_ie = brcmf_parse_tlvs((const u8 *)sme->ie, sme->ie_len, -+ WLAN_EID_RSN); -+ if (!rsn_ie) -+ goto skip_mfp_config; -+ ie = (const u8 *)rsn_ie; -+ ie_len = rsn_ie->len + TLV_HDR_LEN; -+ /* Skip unicast suite */ -+ offset = TLV_HDR_LEN + WPA_IE_VERSION_LEN + WPA_IE_MIN_OUI_LEN; -+ if (offset + WPA_IE_SUITE_COUNT_LEN >= ie_len) -+ goto skip_mfp_config; -+ /* Skip multicast suite */ -+ count = ie[offset] + (ie[offset + 1] << 8); -+ offset += WPA_IE_SUITE_COUNT_LEN + (count * WPA_IE_MIN_OUI_LEN); -+ if (offset + WPA_IE_SUITE_COUNT_LEN >= ie_len) -+ goto skip_mfp_config; -+ /* Skip auth key management suite(s) */ -+ count = ie[offset] + (ie[offset + 1] << 8); -+ offset += WPA_IE_SUITE_COUNT_LEN + (count * WPA_IE_MIN_OUI_LEN); -+ if (offset + WPA_IE_SUITE_COUNT_LEN > ie_len) -+ goto skip_mfp_config; -+ /* Ready to read capabilities */ -+ mfp = BRCMF_MFP_NONE; -+ rsn_cap = ie[offset] + (ie[offset + 1] << 8); -+ if (rsn_cap & RSN_CAP_MFPR_MASK) -+ mfp = BRCMF_MFP_REQUIRED; -+ else if (rsn_cap & RSN_CAP_MFPC_MASK) -+ mfp = BRCMF_MFP_CAPABLE; -+ brcmf_fil_bsscfg_int_set(netdev_priv(ndev), "mfp", mfp); -+ -+skip_mfp_config: -+ brcmf_dbg(CONN, "setting wpa_auth to %d\n", val); -+ err = brcmf_fil_bsscfg_int_set(netdev_priv(ndev), "wpa_auth", val); -+ if (err) { -+ brcmf_err("could not set wpa_auth (%d)\n", err); -+ return err; - } -- sec = &profile->sec; -- sec->wpa_auth = sme->crypto.akm_suites[0]; - - return err; - } -@@ -1827,7 +1880,7 @@ brcmf_cfg80211_connect(struct wiphy *wip - goto done; - } - -- err = brcmf_set_wsec_mode(ndev, sme, sme->mfp == NL80211_MFP_REQUIRED); -+ err = brcmf_set_wsec_mode(ndev, sme); - if (err) { - brcmf_err("wl_set_set_cipher failed (%d)\n", err); - goto done; -@@ -2077,10 +2130,12 @@ brcmf_cfg80211_del_key(struct wiphy *wip - u8 key_idx, bool pairwise, const u8 *mac_addr) - { - struct brcmf_if *ifp = netdev_priv(ndev); -- struct brcmf_wsec_key key; -- s32 err = 0; -+ struct brcmf_wsec_key *key; -+ s32 err; - - brcmf_dbg(TRACE, "Enter\n"); -+ brcmf_dbg(CONN, "key index (%d)\n", key_idx); -+ - if (!check_vif_up(ifp->vif)) - return -EIO; - -@@ -2089,16 +2144,19 @@ brcmf_cfg80211_del_key(struct wiphy *wip - return -EINVAL; - } - -- memset(&key, 0, sizeof(key)); -+ key = &ifp->vif->profile.key[key_idx]; - -- key.index = (u32)key_idx; -- key.flags = BRCMF_PRIMARY_KEY; -- key.algo = CRYPTO_ALGO_OFF; -+ if (key->algo == CRYPTO_ALGO_OFF) { -+ brcmf_dbg(CONN, "Ignore clearing of (never configured) key\n"); -+ return -EINVAL; -+ } - -- brcmf_dbg(CONN, "key index (%d)\n", key_idx); -+ memset(key, 0, sizeof(*key)); -+ key->index = (u32)key_idx; -+ key->flags = BRCMF_PRIMARY_KEY; - -- /* Set the new key/index */ -- err = send_key_to_dongle(ifp, &key); -+ /* Clear the key/index */ -+ err = send_key_to_dongle(ifp, key); - - brcmf_dbg(TRACE, "Exit\n"); - return err; -@@ -2106,8 +2164,8 @@ brcmf_cfg80211_del_key(struct wiphy *wip - - static s32 - brcmf_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, -- u8 key_idx, bool pairwise, const u8 *mac_addr, -- struct key_params *params) -+ u8 key_idx, bool pairwise, const u8 *mac_addr, -+ struct key_params *params) - { - struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_wsec_key *key; -@@ -2214,9 +2272,10 @@ done: - } - - static s32 --brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev, -- u8 key_idx, bool pairwise, const u8 *mac_addr, void *cookie, -- void (*callback) (void *cookie, struct key_params * params)) -+brcmf_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev, u8 key_idx, -+ bool pairwise, const u8 *mac_addr, void *cookie, -+ void (*callback)(void *cookie, -+ struct key_params *params)) - { - struct key_params params; - struct brcmf_if *ifp = netdev_priv(ndev); -@@ -2268,8 +2327,15 @@ done: - - static s32 - brcmf_cfg80211_config_default_mgmt_key(struct wiphy *wiphy, -- struct net_device *ndev, u8 key_idx) -+ struct net_device *ndev, u8 key_idx) - { -+ struct brcmf_if *ifp = netdev_priv(ndev); -+ -+ brcmf_dbg(TRACE, "Enter key_idx %d\n", key_idx); -+ -+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MFP)) -+ return 0; -+ - brcmf_dbg(INFO, "Not supported\n"); - - return -EOPNOTSUPP; -@@ -3769,7 +3835,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - u32 auth = 0; /* d11 open authentication */ - u16 count; - s32 err = 0; -- s32 len = 0; -+ s32 len; - u32 i; - u32 wsec; - u32 pval = 0; -@@ -3779,6 +3845,7 @@ brcmf_configure_wpaie(struct brcmf_if *i - u8 *data; - u16 rsn_cap; - u32 wme_bss_disable; -+ u32 mfp; - - brcmf_dbg(TRACE, "Enter\n"); - if (wpa_ie == NULL) -@@ -3893,19 +3960,53 @@ brcmf_configure_wpaie(struct brcmf_if *i - is_rsn_ie ? (wpa_auth |= WPA2_AUTH_PSK) : - (wpa_auth |= WPA_AUTH_PSK); - break; -+ case RSN_AKM_SHA256_PSK: -+ brcmf_dbg(TRACE, "RSN_AKM_MFP_PSK\n"); -+ wpa_auth |= WPA2_AUTH_PSK_SHA256; -+ break; -+ case RSN_AKM_SHA256_1X: -+ brcmf_dbg(TRACE, "RSN_AKM_MFP_1X\n"); -+ wpa_auth |= WPA2_AUTH_1X_SHA256; -+ break; - default: - brcmf_err("Ivalid key mgmt info\n"); - } - offset++; - } - -+ mfp = BRCMF_MFP_NONE; - if (is_rsn_ie) { - wme_bss_disable = 1; - if ((offset + RSN_CAP_LEN) <= len) { - rsn_cap = data[offset] + (data[offset + 1] << 8); - if (rsn_cap & RSN_CAP_PTK_REPLAY_CNTR_MASK) - wme_bss_disable = 0; -+ if (rsn_cap & RSN_CAP_MFPR_MASK) { -+ brcmf_dbg(TRACE, "MFP Required\n"); -+ mfp = BRCMF_MFP_REQUIRED; -+ /* Firmware only supports mfp required in -+ * combination with WPA2_AUTH_PSK_SHA256 or -+ * WPA2_AUTH_1X_SHA256. -+ */ -+ if (!(wpa_auth & (WPA2_AUTH_PSK_SHA256 | -+ WPA2_AUTH_1X_SHA256))) { -+ err = -EINVAL; -+ goto exit; -+ } -+ /* Firmware has requirement that WPA2_AUTH_PSK/ -+ * WPA2_AUTH_UNSPECIFIED be set, if SHA256 OUI -+ * is to be included in the rsn ie. -+ */ -+ if (wpa_auth & WPA2_AUTH_PSK_SHA256) -+ wpa_auth |= WPA2_AUTH_PSK; -+ else if (wpa_auth & WPA2_AUTH_1X_SHA256) -+ wpa_auth |= WPA2_AUTH_UNSPECIFIED; -+ } else if (rsn_cap & RSN_CAP_MFPC_MASK) { -+ brcmf_dbg(TRACE, "MFP Capable\n"); -+ mfp = BRCMF_MFP_CAPABLE; -+ } - } -+ offset += RSN_CAP_LEN; - /* set wme_bss_disable to sync RSN Capabilities */ - err = brcmf_fil_bsscfg_int_set(ifp, "wme_bss_disable", - wme_bss_disable); -@@ -3913,6 +4014,21 @@ brcmf_configure_wpaie(struct brcmf_if *i - brcmf_err("wme_bss_disable error %d\n", err); - goto exit; - } -+ -+ /* Skip PMKID cnt as it is know to be 0 for AP. */ -+ offset += RSN_PMKID_COUNT_LEN; -+ -+ /* See if there is BIP wpa suite left for MFP */ -+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MFP) && -+ ((offset + WPA_IE_MIN_OUI_LEN) <= len)) { -+ err = brcmf_fil_bsscfg_data_set(ifp, "bip", -+ &data[offset], -+ WPA_IE_MIN_OUI_LEN); -+ if (err < 0) { -+ brcmf_err("bip error %d\n", err); -+ goto exit; -+ } -+ } - } - /* FOR WPS , set SES_OW_ENABLED */ - wsec = (pval | gval | SES_OW_ENABLED); -@@ -3929,6 +4045,16 @@ brcmf_configure_wpaie(struct brcmf_if *i - brcmf_err("wsec error %d\n", err); - goto exit; - } -+ /* Configure MFP, this needs to go after wsec otherwise the wsec command -+ * will overwrite the values set by MFP -+ */ -+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MFP)) { -+ err = brcmf_fil_bsscfg_int_set(ifp, "mfp", mfp); -+ if (err < 0) { -+ brcmf_err("mfp error %d\n", err); -+ goto exit; -+ } -+ } - /* set upper-layer auth */ - err = brcmf_fil_bsscfg_int_set(ifp, "wpa_auth", wpa_auth); - if (err < 0) { -@@ -6149,8 +6275,10 @@ static int brcmf_setup_wiphy(struct wiph - wiphy->n_addresses = i; - - wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM; -- wiphy->cipher_suites = __wl_cipher_suites; -- wiphy->n_cipher_suites = ARRAY_SIZE(__wl_cipher_suites); -+ wiphy->cipher_suites = brcmf_cipher_suites; -+ wiphy->n_cipher_suites = ARRAY_SIZE(brcmf_cipher_suites); -+ if (!brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MFP)) -+ wiphy->n_cipher_suites--; - wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT | - WIPHY_FLAG_OFFCHAN_TX | - WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -@@ -72,7 +72,7 @@ - - #define BRCMF_VNDR_IE_P2PAF_SHIFT 12 - --#define BRCMF_MAX_DEFAULT_KEYS 4 -+#define BRCMF_MAX_DEFAULT_KEYS 6 - - /* beacon loss timeout defaults */ - #define BRCMF_DEFAULT_BCN_TIMEOUT_ROAM_ON 2 -@@ -107,7 +107,6 @@ struct brcmf_cfg80211_security { - u32 auth_type; - u32 cipher_pairwise; - u32 cipher_group; -- u32 wpa_auth; - }; - - /** ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -161,6 +161,7 @@ void brcmf_feat_attach(struct brcmf_pub - ifp->drvr->feat_flags &= ~BIT(BRCMF_FEAT_MBSS); - brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_RSDB, "rsdb_mode"); - brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_TDLS, "tdls_enable"); -+ brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_MFP, "mfp"); - - pfn_mac.version = BRCMF_PFN_MACADDR_CFG_VER; - err = brcmf_fil_iovar_data_get(ifp, "pfn_macaddr", &pfn_mac, ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -@@ -30,6 +30,7 @@ - * WOWL_ND: WOWL net detect (PNO) - * WOWL_GTK: (WOWL) GTK rekeying offload - * WOWL_ARP_ND: ARP and Neighbor Discovery offload support during WOWL. -+ * MFP: 802.11w Management Frame Protection. - */ - #define BRCMF_FEAT_LIST \ - BRCMF_FEAT_DEF(MBSS) \ -@@ -42,7 +43,8 @@ - BRCMF_FEAT_DEF(SCAN_RANDOM_MAC) \ - BRCMF_FEAT_DEF(WOWL_ND) \ - BRCMF_FEAT_DEF(WOWL_GTK) \ -- BRCMF_FEAT_DEF(WOWL_ARP_ND) -+ BRCMF_FEAT_DEF(WOWL_ARP_ND) \ -+ BRCMF_FEAT_DEF(MFP) - - /* - * Quirks: ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -@@ -142,6 +142,10 @@ - #define BRCMF_RSN_KEK_LENGTH 16 - #define BRCMF_RSN_REPLAY_LEN 8 - -+#define BRCMF_MFP_NONE 0 -+#define BRCMF_MFP_CAPABLE 1 -+#define BRCMF_MFP_REQUIRED 2 -+ - /* join preference types for join_pref iovar */ - enum brcmf_join_pref_types { - BRCMF_JOIN_PREF_RSSI = 1, ---- a/drivers/net/wireless/broadcom/brcm80211/include/brcmu_wifi.h -+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcmu_wifi.h -@@ -236,6 +236,8 @@ static inline bool ac_bitmap_tst(u8 bitm - #define WPA2_AUTH_RESERVED3 0x0200 - #define WPA2_AUTH_RESERVED4 0x0400 - #define WPA2_AUTH_RESERVED5 0x0800 -+#define WPA2_AUTH_1X_SHA256 0x1000 /* 1X with SHA256 key derivation */ -+#define WPA2_AUTH_PSK_SHA256 0x8000 /* PSK with SHA256 key derivation */ - - #define DOT11_DEFAULT_RTS_LEN 2347 - #define DOT11_DEFAULT_FRAG_LEN 2346 diff --git a/package/kernel/mac80211/patches/344-mac80211-send-delBA-on-unexpected-BlockAck-data-fram.patch b/package/kernel/mac80211/patches/344-mac80211-send-delBA-on-unexpected-BlockAck-data-fram.patch new file mode 100644 index 0000000..3bbca22 --- /dev/null +++ b/package/kernel/mac80211/patches/344-mac80211-send-delBA-on-unexpected-BlockAck-data-fram.patch @@ -0,0 +1,64 @@ +From: Johannes Berg +Date: Mon, 29 Aug 2016 23:25:18 +0300 +Subject: [PATCH] mac80211: send delBA on unexpected BlockAck data frames + +When we receive data frames with ACK policy BlockAck, send +delBA as requested by the 802.11 spec. Since this would be +happening for every frame inside an A-MPDU if it's really +received outside a session, limit it to a single attempt. + +Signed-off-by: Johannes Berg +--- + +--- a/net/mac80211/agg-rx.c ++++ b/net/mac80211/agg-rx.c +@@ -388,8 +388,10 @@ void __ieee80211_start_rx_ba_session(str + } + + end: +- if (status == WLAN_STATUS_SUCCESS) ++ if (status == WLAN_STATUS_SUCCESS) { + __set_bit(tid, sta->ampdu_mlme.agg_session_valid); ++ __clear_bit(tid, sta->ampdu_mlme.unexpected_agg); ++ } + mutex_unlock(&sta->ampdu_mlme.mtx); + + end_no_lock: +--- a/net/mac80211/rx.c ++++ b/net/mac80211/rx.c +@@ -1072,8 +1072,15 @@ static void ieee80211_rx_reorder_ampdu(s + tid = *ieee80211_get_qos_ctl(hdr) & IEEE80211_QOS_CTL_TID_MASK; + + tid_agg_rx = rcu_dereference(sta->ampdu_mlme.tid_rx[tid]); +- if (!tid_agg_rx) ++ if (!tid_agg_rx) { ++ if (ack_policy == IEEE80211_QOS_CTL_ACK_POLICY_BLOCKACK && ++ !test_bit(tid, rx->sta->ampdu_mlme.agg_session_valid) && ++ !test_and_set_bit(tid, rx->sta->ampdu_mlme.unexpected_agg)) ++ ieee80211_send_delba(rx->sdata, rx->sta->sta.addr, tid, ++ WLAN_BACK_RECIPIENT, ++ WLAN_REASON_QSTA_REQUIRE_SETUP); + goto dont_reorder; ++ } + + /* qos null data frames are excluded */ + if (unlikely(hdr->frame_control & cpu_to_le16(IEEE80211_STYPE_NULLFUNC))) +--- a/net/mac80211/sta_info.h ++++ b/net/mac80211/sta_info.h +@@ -230,6 +230,8 @@ struct tid_ampdu_rx { + * @tid_rx_stop_requested: bitmap indicating which BA sessions per TID the + * driver requested to close until the work for it runs + * @agg_session_valid: bitmap indicating which TID has a rx BA session open on ++ * @unexpected_agg: bitmap indicating which TID already sent a delBA due to ++ * unexpected aggregation related frames outside a session + * @work: work struct for starting/stopping aggregation + * @tid_tx: aggregation info for Tx per TID + * @tid_start_tx: sessions where start was requested +@@ -244,6 +246,7 @@ struct sta_ampdu_mlme { + unsigned long tid_rx_timer_expired[BITS_TO_LONGS(IEEE80211_NUM_TIDS)]; + unsigned long tid_rx_stop_requested[BITS_TO_LONGS(IEEE80211_NUM_TIDS)]; + unsigned long agg_session_valid[BITS_TO_LONGS(IEEE80211_NUM_TIDS)]; ++ unsigned long unexpected_agg[BITS_TO_LONGS(IEEE80211_NUM_TIDS)]; + /* tx */ + struct work_struct work; + struct tid_ampdu_tx __rcu *tid_tx[IEEE80211_NUM_TIDS]; diff --git a/package/kernel/mac80211/patches/345-brcmfmac-Remove-waitqueue_active-check.patch b/package/kernel/mac80211/patches/345-brcmfmac-Remove-waitqueue_active-check.patch deleted file mode 100644 index 39f4383..0000000 --- a/package/kernel/mac80211/patches/345-brcmfmac-Remove-waitqueue_active-check.patch +++ /dev/null @@ -1,54 +0,0 @@ -From: Hui Wang -Date: Wed, 9 Mar 2016 15:25:26 +0800 -Subject: [PATCH] brcmfmac: Remove waitqueue_active check - -We met a problem of pm_suspend when repeated closing/opening the lid -on a Lenovo laptop (1/20 reproduce rate), below is the log: - -[ 199.735876] PM: Entering mem sleep -[ 199.750516] e1000e: EEE TX LPI TIMER: 00000011 -[ 199.856638] Trying to free nonexistent resource <000000000000d000-000000000000d0ff> -[ 201.753566] brcmfmac: brcmf_pcie_suspend: Timeout on response for entering D3 substate -[ 201.753581] pci_legacy_suspend(): brcmf_pcie_suspend+0x0/0x1f0 [brcmfmac] returns -5 -[ 201.753585] dpm_run_callback(): pci_pm_suspend+0x0/0x160 returns -5 -[ 201.753589] PM: Device 0000:04:00.0 failed to suspend async: error -5 - -Through debugging, we found when problem happens, it is not the device -fails to enter D3, but the signal D3_ACK comes too early to pass the -waitqueue_active() check. - -Just like this: -brcmf_pcie_send_mb_data(devinfo, BRCMF_H2D_HOST_D3_INFORM); -// signal is triggered here -wait_event_timeout(devinfo->mbdata_resp_wait, devinfo->mbdata_completed, - BRCMF_PCIE_MBDATA_TIMEOUT); - -So far I think it is safe to remove waitqueue_active check since there -is only one place to trigger this signal (sending -BRCMF_H2D_HOST_D3_INFORM). And it is not a problem calling wake_up -event earlier than calling wait_event. - -Cc: Brett Rudley -Cc: Hante Meuleman -Cc: Franky (Zhenhui) Lin -Cc: Pieter-Paul Giesberts -Cc: Arend van Spriel -Signed-off-by: Hui Wang -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -677,10 +677,8 @@ static void brcmf_pcie_handle_mb_data(st - brcmf_dbg(PCIE, "D2H_MB_DATA: DEEP SLEEP EXIT\n"); - if (dtoh_mb_data & BRCMF_D2H_DEV_D3_ACK) { - brcmf_dbg(PCIE, "D2H_MB_DATA: D3 ACK\n"); -- if (waitqueue_active(&devinfo->mbdata_resp_wait)) { -- devinfo->mbdata_completed = true; -- wake_up(&devinfo->mbdata_resp_wait); -- } -+ devinfo->mbdata_completed = true; -+ wake_up(&devinfo->mbdata_resp_wait); - } - } - diff --git a/package/kernel/mac80211/patches/345-mac80211-send-delBA-on-unexpected-BlockAck-Request.patch b/package/kernel/mac80211/patches/345-mac80211-send-delBA-on-unexpected-BlockAck-Request.patch new file mode 100644 index 0000000..c3d3118 --- /dev/null +++ b/package/kernel/mac80211/patches/345-mac80211-send-delBA-on-unexpected-BlockAck-Request.patch @@ -0,0 +1,26 @@ +From: Johannes Berg +Date: Mon, 29 Aug 2016 23:25:19 +0300 +Subject: [PATCH] mac80211: send delBA on unexpected BlockAck Request + +If we don't have a BA session, send delBA, as requested by the +IEEE 802.11 spec. Apply the same limit of sending such a delBA +only once as in the previous patch. + +Signed-off-by: Johannes Berg +--- + +--- a/net/mac80211/rx.c ++++ b/net/mac80211/rx.c +@@ -2537,6 +2537,12 @@ ieee80211_rx_h_ctrl(struct ieee80211_rx_ + + tid = le16_to_cpu(bar_data.control) >> 12; + ++ if (!test_bit(tid, rx->sta->ampdu_mlme.agg_session_valid) && ++ !test_and_set_bit(tid, rx->sta->ampdu_mlme.unexpected_agg)) ++ ieee80211_send_delba(rx->sdata, rx->sta->sta.addr, tid, ++ WLAN_BACK_RECIPIENT, ++ WLAN_REASON_QSTA_REQUIRE_SETUP); ++ + tid_agg_rx = rcu_dereference(rx->sta->ampdu_mlme.tid_rx[tid]); + if (!tid_agg_rx) + return RX_DROP_MONITOR; diff --git a/package/kernel/mac80211/patches/346-brcmfmac-uninitialized-ret-variable.patch b/package/kernel/mac80211/patches/346-brcmfmac-uninitialized-ret-variable.patch deleted file mode 100644 index 3c9ed42..0000000 --- a/package/kernel/mac80211/patches/346-brcmfmac-uninitialized-ret-variable.patch +++ /dev/null @@ -1,21 +0,0 @@ -From: Dan Carpenter -Date: Tue, 15 Mar 2016 10:06:10 +0300 -Subject: [PATCH] brcmfmac: uninitialized "ret" variable - -There is an error path where "ret" isn't initialized. - -Signed-off-by: Dan Carpenter -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -250,7 +250,7 @@ static int brcmf_sdiod_request_data(stru - u32 addr, u8 regsz, void *data, bool write) - { - struct sdio_func *func; -- int ret; -+ int ret = -EINVAL; - - brcmf_dbg(SDIO, "rw=%d, func=%d, addr=0x%05x, nbytes=%d\n", - write, fn, addr, regsz); diff --git a/package/kernel/mac80211/patches/346-mac80211-fix-sequence-number-assignment-for-PS-respo.patch b/package/kernel/mac80211/patches/346-mac80211-fix-sequence-number-assignment-for-PS-respo.patch new file mode 100644 index 0000000..a82d12f --- /dev/null +++ b/package/kernel/mac80211/patches/346-mac80211-fix-sequence-number-assignment-for-PS-respo.patch @@ -0,0 +1,107 @@ +From: Felix Fietkau +Date: Sun, 4 Sep 2016 17:46:24 +0200 +Subject: [PATCH] mac80211: fix sequence number assignment for PS response + frames + +When using intermediate queues, sequence number allocation is deferred +until dequeue. This doesn't work for PS response frames, which bypass +those queues. + +Signed-off-by: Felix Fietkau +--- + +--- a/net/mac80211/tx.c ++++ b/net/mac80211/tx.c +@@ -792,6 +792,36 @@ static __le16 ieee80211_tx_next_seq(stru + return ret; + } + ++static struct txq_info *ieee80211_get_txq(struct ieee80211_local *local, ++ struct ieee80211_vif *vif, ++ struct ieee80211_sta *pubsta, ++ struct sk_buff *skb) ++{ ++ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; ++ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); ++ struct ieee80211_txq *txq = NULL; ++ ++ if ((info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) || ++ (info->control.flags & IEEE80211_TX_CTRL_PS_RESPONSE)) ++ return NULL; ++ ++ if (!ieee80211_is_data(hdr->frame_control)) ++ return NULL; ++ ++ if (pubsta) { ++ u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK; ++ ++ txq = pubsta->txq[tid]; ++ } else if (vif) { ++ txq = vif->txq; ++ } ++ ++ if (!txq) ++ return NULL; ++ ++ return to_txq_info(txq); ++} ++ + static ieee80211_tx_result debug_noinline + ieee80211_tx_h_sequence(struct ieee80211_tx_data *tx) + { +@@ -849,7 +879,8 @@ ieee80211_tx_h_sequence(struct ieee80211 + tid = *qc & IEEE80211_QOS_CTL_TID_MASK; + tx->sta->tx_stats.msdu[tid]++; + +- if (!tx->sta->sta.txq[0]) ++ if (!ieee80211_get_txq(tx->local, info->control.vif, &tx->sta->sta, ++ tx->skb)) + hdr->seq_ctrl = ieee80211_tx_next_seq(tx->sta, tid); + + return TX_CONTINUE; +@@ -1238,36 +1269,6 @@ ieee80211_tx_prepare(struct ieee80211_su + return TX_CONTINUE; + } + +-static struct txq_info *ieee80211_get_txq(struct ieee80211_local *local, +- struct ieee80211_vif *vif, +- struct ieee80211_sta *pubsta, +- struct sk_buff *skb) +-{ +- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; +- struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); +- struct ieee80211_txq *txq = NULL; +- +- if ((info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM) || +- (info->control.flags & IEEE80211_TX_CTRL_PS_RESPONSE)) +- return NULL; +- +- if (!ieee80211_is_data(hdr->frame_control)) +- return NULL; +- +- if (pubsta) { +- u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK; +- +- txq = pubsta->txq[tid]; +- } else if (vif) { +- txq = vif->txq; +- } +- +- if (!txq) +- return NULL; +- +- return to_txq_info(txq); +-} +- + static void ieee80211_set_skb_enqueue_time(struct sk_buff *skb) + { + IEEE80211_SKB_CB(skb)->control.enqueue_time = codel_get_time(); +@@ -3265,7 +3266,7 @@ static bool ieee80211_xmit_fast(struct i + + if (hdr->frame_control & cpu_to_le16(IEEE80211_STYPE_QOS_DATA)) { + *ieee80211_get_qos_ctl(hdr) = tid; +- if (!sta->sta.txq[0]) ++ if (!ieee80211_get_txq(local, &sdata->vif, &sta->sta, skb)) + hdr->seq_ctrl = ieee80211_tx_next_seq(sta, tid); + } else { + info->flags |= IEEE80211_TX_CTL_ASSIGN_SEQ; diff --git a/package/kernel/mac80211/patches/347-brcmfmac-sdio-remove-unused-variable-retry_limit.patch b/package/kernel/mac80211/patches/347-brcmfmac-sdio-remove-unused-variable-retry_limit.patch deleted file mode 100644 index d1deb6e..0000000 --- a/package/kernel/mac80211/patches/347-brcmfmac-sdio-remove-unused-variable-retry_limit.patch +++ /dev/null @@ -1,24 +0,0 @@ -From: Colin Ian King -Date: Sun, 20 Mar 2016 17:34:52 +0000 -Subject: [PATCH] brcmfmac: sdio: remove unused variable retry_limit - -retry_limit has never been used during the life of this driver, so -we may as well remove it as it is redundant. - -Signed-off-by: Colin Ian King -Reviewed-by: Julian Calaby -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -535,9 +535,6 @@ static int qcount[NUMPRIO]; - - #define RETRYCHAN(chan) ((chan) == SDPCM_EVENT_CHANNEL) - --/* Retry count for register access failures */ --static const uint retry_limit = 2; -- - /* Limit on rounding up frames */ - static const uint max_roundup = 512; - diff --git a/package/kernel/mac80211/patches/348-brcmfmac-Delete-unnecessary-variable-initialisation.patch b/package/kernel/mac80211/patches/348-brcmfmac-Delete-unnecessary-variable-initialisation.patch deleted file mode 100644 index d399b26..0000000 --- a/package/kernel/mac80211/patches/348-brcmfmac-Delete-unnecessary-variable-initialisation.patch +++ /dev/null @@ -1,26 +0,0 @@ -From: Markus Elfring -Date: Fri, 18 Mar 2016 13:23:24 +1100 -Subject: [PATCH] brcmfmac: Delete unnecessary variable initialisation - -In brcmf_sdio_download_firmware(), bcmerror is set by the call to -brcmf_sdio_download_code_file(), before it's checked in the following -line. - -Signed-off-by: Markus Elfring -Acked-by: Arend van Spriel -[Rewrote commit message] -Signed-off-by: Julian Calaby -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -3258,7 +3258,7 @@ static int brcmf_sdio_download_firmware( - const struct firmware *fw, - void *nvram, u32 nvlen) - { -- int bcmerror = -EFAULT; -+ int bcmerror; - u32 rstvec; - - sdio_claim_host(bus->sdiodev->func[1]); diff --git a/package/kernel/mac80211/patches/349-0001-brcmfmac-clear-eventmask-array-before-using-it.patch b/package/kernel/mac80211/patches/349-0001-brcmfmac-clear-eventmask-array-before-using-it.patch deleted file mode 100644 index 0acb4fa..0000000 --- a/package/kernel/mac80211/patches/349-0001-brcmfmac-clear-eventmask-array-before-using-it.patch +++ /dev/null @@ -1,27 +0,0 @@ -From: Hante Meuleman -Date: Mon, 11 Apr 2016 11:35:21 +0200 -Subject: [PATCH] brcmfmac: clear eventmask array before using it - -When the event_msgs iovar is set an array is used to configure the -enabled events. This arrays needs to nulled before configuring -otherwise unhandled events will be enabled. This solves a problem -where in case of wowl the host got woken by an incorrectly enabled -event. - -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Arend Van Spriel -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c -@@ -371,6 +371,7 @@ int brcmf_fweh_activate_events(struct br - int i, err; - s8 eventmask[BRCMF_EVENTING_MASK_LEN]; - -+ memset(eventmask, 0, sizeof(eventmask)); - for (i = 0; i < BRCMF_E_LAST; i++) { - if (ifp->drvr->fweh.evt_handler[i]) { - brcmf_dbg(EVENT, "enable event %s\n", diff --git a/package/kernel/mac80211/patches/349-0002-brcmfmac-fix-clearing-wowl-wake-indicators.patch b/package/kernel/mac80211/patches/349-0002-brcmfmac-fix-clearing-wowl-wake-indicators.patch deleted file mode 100644 index 8d30678..0000000 --- a/package/kernel/mac80211/patches/349-0002-brcmfmac-fix-clearing-wowl-wake-indicators.patch +++ /dev/null @@ -1,27 +0,0 @@ -From: Hante Meuleman -Date: Mon, 11 Apr 2016 11:35:22 +0200 -Subject: [PATCH] brcmfmac: fix clearing wowl wake indicators - -Newer firmwares require the usage of the wowl wakeind struct as size -for the iovar to clear the wake indicators. Older firmwares do not -care, so change the used size. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -3608,7 +3608,8 @@ static void brcmf_configure_wowl(struct - if (!test_bit(BRCMF_VIF_STATUS_CONNECTED, &ifp->vif->sme_state)) - wowl_config |= BRCMF_WOWL_UNASSOC; - -- brcmf_fil_iovar_data_set(ifp, "wowl_wakeind", "clear", strlen("clear")); -+ brcmf_fil_iovar_data_set(ifp, "wowl_wakeind", "clear", -+ sizeof(struct brcmf_wowl_wakeind_le)); - brcmf_fil_iovar_int_set(ifp, "wowl", wowl_config); - brcmf_fil_iovar_int_set(ifp, "wowl_activate", 1); - brcmf_bus_wowl_config(cfg->pub->bus_if, true); diff --git a/package/kernel/mac80211/patches/349-0003-brcmfmac-insert-default-boardrev-in-nvram-data-if-mi.patch b/package/kernel/mac80211/patches/349-0003-brcmfmac-insert-default-boardrev-in-nvram-data-if-mi.patch deleted file mode 100644 index f293401..0000000 --- a/package/kernel/mac80211/patches/349-0003-brcmfmac-insert-default-boardrev-in-nvram-data-if-mi.patch +++ /dev/null @@ -1,114 +0,0 @@ -From: Hante Meuleman -Date: Mon, 11 Apr 2016 11:35:23 +0200 -Subject: [PATCH] brcmfmac: insert default boardrev in nvram data if - missing - -Some nvram files/stores come without the boardrev information, -but firmware requires this to be set. When not found in nvram then -add a default boardrev string to the nvram data. - -Reported-by: Rafal Milecki -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky (Zhenhui) Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -29,6 +29,7 @@ - #define BRCMF_FW_MAX_NVRAM_SIZE 64000 - #define BRCMF_FW_NVRAM_DEVPATH_LEN 19 /* devpath0=pcie/1/4/ */ - #define BRCMF_FW_NVRAM_PCIEDEV_LEN 10 /* pcie/1/4/ + \0 */ -+#define BRCMF_FW_DEFAULT_BOARDREV "boardrev=0xff" - - enum nvram_parser_state { - IDLE, -@@ -51,6 +52,7 @@ enum nvram_parser_state { - * @entry: start position of key,value entry. - * @multi_dev_v1: detect pcie multi device v1 (compressed). - * @multi_dev_v2: detect pcie multi device v2. -+ * @boardrev_found: nvram contains boardrev information. - */ - struct nvram_parser { - enum nvram_parser_state state; -@@ -63,6 +65,7 @@ struct nvram_parser { - u32 entry; - bool multi_dev_v1; - bool multi_dev_v2; -+ bool boardrev_found; - }; - - /** -@@ -125,6 +128,8 @@ static enum nvram_parser_state brcmf_nvr - nvp->multi_dev_v1 = true; - if (strncmp(&nvp->data[nvp->entry], "pcie/", 5) == 0) - nvp->multi_dev_v2 = true; -+ if (strncmp(&nvp->data[nvp->entry], "boardrev", 8) == 0) -+ nvp->boardrev_found = true; - } else if (!is_nvram_char(c) || c == ' ') { - brcmf_dbg(INFO, "warning: ln=%d:col=%d: '=' expected, skip invalid key entry\n", - nvp->line, nvp->column); -@@ -284,6 +289,8 @@ static void brcmf_fw_strip_multi_v1(stru - while (i < nvp->nvram_len) { - if ((nvp->nvram[i] - '0' == id) && (nvp->nvram[i + 1] == ':')) { - i += 2; -+ if (strncmp(&nvp->nvram[i], "boardrev", 8) == 0) -+ nvp->boardrev_found = true; - while (nvp->nvram[i] != 0) { - nvram[j] = nvp->nvram[i]; - i++; -@@ -335,6 +342,8 @@ static void brcmf_fw_strip_multi_v2(stru - while (i < nvp->nvram_len - len) { - if (strncmp(&nvp->nvram[i], prefix, len) == 0) { - i += len; -+ if (strncmp(&nvp->nvram[i], "boardrev", 8) == 0) -+ nvp->boardrev_found = true; - while (nvp->nvram[i] != 0) { - nvram[j] = nvp->nvram[i]; - i++; -@@ -356,6 +365,18 @@ fail: - nvp->nvram_len = 0; - } - -+static void brcmf_fw_add_defaults(struct nvram_parser *nvp) -+{ -+ if (nvp->boardrev_found) -+ return; -+ -+ memcpy(&nvp->nvram[nvp->nvram_len], &BRCMF_FW_DEFAULT_BOARDREV, -+ strlen(BRCMF_FW_DEFAULT_BOARDREV)); -+ nvp->nvram_len += strlen(BRCMF_FW_DEFAULT_BOARDREV); -+ nvp->nvram[nvp->nvram_len] = '\0'; -+ nvp->nvram_len++; -+} -+ - /* brcmf_nvram_strip :Takes a buffer of "=\n" lines read from a fil - * and ending in a NUL. Removes carriage returns, empty lines, comment lines, - * and converts newlines to NULs. Shortens buffer as needed and pads with NULs. -@@ -377,16 +398,21 @@ static void *brcmf_fw_nvram_strip(const - if (nvp.state == END) - break; - } -- if (nvp.multi_dev_v1) -+ if (nvp.multi_dev_v1) { -+ nvp.boardrev_found = false; - brcmf_fw_strip_multi_v1(&nvp, domain_nr, bus_nr); -- else if (nvp.multi_dev_v2) -+ } else if (nvp.multi_dev_v2) { -+ nvp.boardrev_found = false; - brcmf_fw_strip_multi_v2(&nvp, domain_nr, bus_nr); -+ } - - if (nvp.nvram_len == 0) { - kfree(nvp.nvram); - return NULL; - } - -+ brcmf_fw_add_defaults(&nvp); -+ - pad = nvp.nvram_len; - *new_length = roundup(nvp.nvram_len + 1, 4); - while (pad != *new_length) { diff --git a/package/kernel/mac80211/patches/349-0004-brcmfmac-fix-p2p-scan-abort-null-pointer-exception.patch b/package/kernel/mac80211/patches/349-0004-brcmfmac-fix-p2p-scan-abort-null-pointer-exception.patch deleted file mode 100644 index ed0c83f..0000000 --- a/package/kernel/mac80211/patches/349-0004-brcmfmac-fix-p2p-scan-abort-null-pointer-exception.patch +++ /dev/null @@ -1,29 +0,0 @@ -From: Hante Meuleman -Date: Mon, 11 Apr 2016 11:35:24 +0200 -Subject: [PATCH] brcmfmac: fix p2p scan abort null pointer exception - -When p2p connection setup is performed without having ever done an -escan a null pointer exception can occur. This is because the ifp -to abort scanning is taken from escan struct while it was never -initialized. Fix this by using the primary ifp for scan abort. The -abort should still be performed and all scan related commands are -performed on primary ifp. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -1266,7 +1266,7 @@ static void - brcmf_p2p_stop_wait_next_action_frame(struct brcmf_cfg80211_info *cfg) - { - struct brcmf_p2p_info *p2p = &cfg->p2p; -- struct brcmf_if *ifp = cfg->escan_info.ifp; -+ struct brcmf_if *ifp = p2p->bss_idx[P2PAPI_BSSCFG_PRIMARY].vif->ifp; - - if (test_bit(BRCMF_P2P_STATUS_SENDING_ACT_FRAME, &p2p->status) && - (test_bit(BRCMF_P2P_STATUS_ACTION_TX_COMPLETED, &p2p->status) || diff --git a/package/kernel/mac80211/patches/349-0005-brcmfmac-screening-firmware-event-packet.patch b/package/kernel/mac80211/patches/349-0005-brcmfmac-screening-firmware-event-packet.patch deleted file mode 100644 index 4d26404..0000000 --- a/package/kernel/mac80211/patches/349-0005-brcmfmac-screening-firmware-event-packet.patch +++ /dev/null @@ -1,297 +0,0 @@ -From: Franky Lin -Date: Mon, 11 Apr 2016 11:35:25 +0200 -Subject: [PATCH] brcmfmac: screening firmware event packet - -Firmware uses asynchronized events as a communication method to the -host. The event packets are marked as ETH_P_LINK_CTL protocol type. For -SDIO and PCIe bus, this kind of packets are delivered through virtual -event channel not data channel. This patch adds a screening logic to -make sure the event handler only processes the events coming from the -correct channel. - -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -@@ -216,7 +216,9 @@ bool brcmf_c_prec_enq(struct device *dev - int prec); - - /* Receive frame for delivery to OS. Callee disposes of rxp. */ --void brcmf_rx_frame(struct device *dev, struct sk_buff *rxp); -+void brcmf_rx_frame(struct device *dev, struct sk_buff *rxp, bool handle_evnt); -+/* Receive async event packet from firmware. Callee disposes of rxp. */ -+void brcmf_rx_event(struct device *dev, struct sk_buff *rxp); - - /* Indication from bus module regarding presence/insertion of dongle. */ - int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -311,16 +311,17 @@ void brcmf_txflowblock(struct device *de - brcmf_fws_bus_blocked(drvr, state); - } - --void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb) -+void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb, -+ bool handle_event) - { -- skb->dev = ifp->ndev; -- skb->protocol = eth_type_trans(skb, skb->dev); -+ skb->protocol = eth_type_trans(skb, ifp->ndev); - - if (skb->pkt_type == PACKET_MULTICAST) - ifp->stats.multicast++; - - /* Process special event packets */ -- brcmf_fweh_process_skb(ifp->drvr, skb); -+ if (handle_event) -+ brcmf_fweh_process_skb(ifp->drvr, skb); - - if (!(ifp->ndev->flags & IFF_UP)) { - brcmu_pkt_buf_free_skb(skb); -@@ -381,7 +382,7 @@ static void brcmf_rxreorder_process_info - /* validate flags and flow id */ - if (flags == 0xFF) { - brcmf_err("invalid flags...so ignore this packet\n"); -- brcmf_netif_rx(ifp, pkt); -+ brcmf_netif_rx(ifp, pkt, false); - return; - } - -@@ -393,7 +394,7 @@ static void brcmf_rxreorder_process_info - if (rfi == NULL) { - brcmf_dbg(INFO, "received flags to cleanup, but no flow (%d) yet\n", - flow_id); -- brcmf_netif_rx(ifp, pkt); -+ brcmf_netif_rx(ifp, pkt, false); - return; - } - -@@ -418,7 +419,7 @@ static void brcmf_rxreorder_process_info - rfi = kzalloc(buf_size, GFP_ATOMIC); - if (rfi == NULL) { - brcmf_err("failed to alloc buffer\n"); -- brcmf_netif_rx(ifp, pkt); -+ brcmf_netif_rx(ifp, pkt, false); - return; - } - -@@ -532,11 +533,11 @@ static void brcmf_rxreorder_process_info - netif_rx: - skb_queue_walk_safe(&reorder_list, pkt, pnext) { - __skb_unlink(pkt, &reorder_list); -- brcmf_netif_rx(ifp, pkt); -+ brcmf_netif_rx(ifp, pkt, false); - } - } - --void brcmf_rx_frame(struct device *dev, struct sk_buff *skb) -+void brcmf_rx_frame(struct device *dev, struct sk_buff *skb, bool handle_evnt) - { - struct brcmf_if *ifp; - struct brcmf_bus *bus_if = dev_get_drvdata(dev); -@@ -560,7 +561,32 @@ void brcmf_rx_frame(struct device *dev, - if (rd->reorder) - brcmf_rxreorder_process_info(ifp, rd->reorder, skb); - else -- brcmf_netif_rx(ifp, skb); -+ brcmf_netif_rx(ifp, skb, handle_evnt); -+} -+ -+void brcmf_rx_event(struct device *dev, struct sk_buff *skb) -+{ -+ struct brcmf_if *ifp; -+ struct brcmf_bus *bus_if = dev_get_drvdata(dev); -+ struct brcmf_pub *drvr = bus_if->drvr; -+ int ret; -+ -+ brcmf_dbg(EVENT, "Enter: %s: rxp=%p\n", dev_name(dev), skb); -+ -+ /* process and remove protocol-specific header */ -+ ret = brcmf_proto_hdrpull(drvr, true, skb, &ifp); -+ -+ if (ret || !ifp || !ifp->ndev) { -+ if (ret != -ENODATA && ifp) -+ ifp->stats.rx_errors++; -+ brcmu_pkt_buf_free_skb(skb); -+ return; -+ } -+ -+ skb->protocol = eth_type_trans(skb, ifp->ndev); -+ -+ brcmf_fweh_process_skb(ifp->drvr, skb); -+ brcmu_pkt_buf_free_skb(skb); - } - - void brcmf_txfinalize(struct brcmf_if *ifp, struct sk_buff *txp, bool success) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -225,7 +225,8 @@ int brcmf_get_next_free_bsscfgidx(struct - void brcmf_txflowblock_if(struct brcmf_if *ifp, - enum brcmf_netif_stop_reason reason, bool state); - void brcmf_txfinalize(struct brcmf_if *ifp, struct sk_buff *txp, bool success); --void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb); -+void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb, -+ bool handle_event); - void brcmf_net_setcarrier(struct brcmf_if *ifp, bool on); - int __init brcmf_core_init(void); - void __exit brcmf_core_exit(void); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -20,6 +20,7 @@ - - #include - #include -+#include - - #include - #include -@@ -1075,28 +1076,13 @@ static void brcmf_msgbuf_rxbuf_event_pos - } - - --static void --brcmf_msgbuf_rx_skb(struct brcmf_msgbuf *msgbuf, struct sk_buff *skb, -- u8 ifidx) --{ -- struct brcmf_if *ifp; -- -- ifp = brcmf_get_ifp(msgbuf->drvr, ifidx); -- if (!ifp || !ifp->ndev) { -- brcmf_err("Received pkt for invalid ifidx %d\n", ifidx); -- brcmu_pkt_buf_free_skb(skb); -- return; -- } -- brcmf_netif_rx(ifp, skb); --} -- -- - static void brcmf_msgbuf_process_event(struct brcmf_msgbuf *msgbuf, void *buf) - { - struct msgbuf_rx_event *event; - u32 idx; - u16 buflen; - struct sk_buff *skb; -+ struct brcmf_if *ifp; - - event = (struct msgbuf_rx_event *)buf; - idx = le32_to_cpu(event->msg.request_id); -@@ -1116,7 +1102,19 @@ static void brcmf_msgbuf_process_event(s - - skb_trim(skb, buflen); - -- brcmf_msgbuf_rx_skb(msgbuf, skb, event->msg.ifidx); -+ ifp = brcmf_get_ifp(msgbuf->drvr, event->msg.ifidx); -+ if (!ifp || !ifp->ndev) { -+ brcmf_err("Received pkt for invalid ifidx %d\n", -+ event->msg.ifidx); -+ goto exit; -+ } -+ -+ skb->protocol = eth_type_trans(skb, ifp->ndev); -+ -+ brcmf_fweh_process_skb(ifp->drvr, skb); -+ -+exit: -+ brcmu_pkt_buf_free_skb(skb); - } - - -@@ -1128,6 +1126,7 @@ brcmf_msgbuf_process_rx_complete(struct - u16 data_offset; - u16 buflen; - u32 idx; -+ struct brcmf_if *ifp; - - brcmf_msgbuf_update_rxbufpost_count(msgbuf, 1); - -@@ -1148,7 +1147,14 @@ brcmf_msgbuf_process_rx_complete(struct - - skb_trim(skb, buflen); - -- brcmf_msgbuf_rx_skb(msgbuf, skb, rx_complete->msg.ifidx); -+ ifp = brcmf_get_ifp(msgbuf->drvr, rx_complete->msg.ifidx); -+ if (!ifp || !ifp->ndev) { -+ brcmf_err("Received pkt for invalid ifidx %d\n", -+ rx_complete->msg.ifidx); -+ brcmu_pkt_buf_free_skb(skb); -+ return; -+ } -+ brcmf_netif_rx(ifp, skb, false); - } - - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -1294,6 +1294,17 @@ static inline u8 brcmf_sdio_getdatoffset - return (u8)((hdrvalue & SDPCM_DOFFSET_MASK) >> SDPCM_DOFFSET_SHIFT); - } - -+static inline bool brcmf_sdio_fromevntchan(u8 *swheader) -+{ -+ u32 hdrvalue; -+ u8 ret; -+ -+ hdrvalue = *(u32 *)swheader; -+ ret = (u8)((hdrvalue & SDPCM_CHANNEL_MASK) >> SDPCM_CHANNEL_SHIFT); -+ -+ return (ret == SDPCM_EVENT_CHANNEL); -+} -+ - static int brcmf_sdio_hdparse(struct brcmf_sdio *bus, u8 *header, - struct brcmf_sdio_hdrinfo *rd, - enum brcmf_sdio_frmtype type) -@@ -1641,7 +1652,11 @@ static u8 brcmf_sdio_rxglom(struct brcmf - pfirst->len, pfirst->next, - pfirst->prev); - skb_unlink(pfirst, &bus->glom); -- brcmf_rx_frame(bus->sdiodev->dev, pfirst); -+ if (brcmf_sdio_fromevntchan(pfirst->data)) -+ brcmf_rx_event(bus->sdiodev->dev, pfirst); -+ else -+ brcmf_rx_frame(bus->sdiodev->dev, pfirst, -+ false); - bus->sdcnt.rxglompkts++; - } - -@@ -1967,18 +1982,19 @@ static uint brcmf_sdio_readframes(struct - __skb_trim(pkt, rd->len); - skb_pull(pkt, rd->dat_offset); - -+ if (pkt->len == 0) -+ brcmu_pkt_buf_free_skb(pkt); -+ else if (rd->channel == SDPCM_EVENT_CHANNEL) -+ brcmf_rx_event(bus->sdiodev->dev, pkt); -+ else -+ brcmf_rx_frame(bus->sdiodev->dev, pkt, -+ false); -+ - /* prepare the descriptor for the next read */ - rd->len = rd->len_nxtfrm << 4; - rd->len_nxtfrm = 0; - /* treat all packet as event if we don't know */ - rd->channel = SDPCM_EVENT_CHANNEL; -- -- if (pkt->len == 0) { -- brcmu_pkt_buf_free_skb(pkt); -- continue; -- } -- -- brcmf_rx_frame(bus->sdiodev->dev, pkt); - } - - rxcount = maxframes - rxleft; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -514,7 +514,7 @@ static void brcmf_usb_rx_complete(struct - - if (devinfo->bus_pub.state == BRCMFMAC_USB_STATE_UP) { - skb_put(skb, urb->actual_length); -- brcmf_rx_frame(devinfo->dev, skb); -+ brcmf_rx_frame(devinfo->dev, skb, true); - brcmf_usb_rx_refill(devinfo, req); - } else { - brcmu_pkt_buf_free_skb(skb); diff --git a/package/kernel/mac80211/patches/349-0006-brcmfmac-cleanup-ampdu-rx-host-reorder-code.patch b/package/kernel/mac80211/patches/349-0006-brcmfmac-cleanup-ampdu-rx-host-reorder-code.patch deleted file mode 100644 index 33b263d..0000000 --- a/package/kernel/mac80211/patches/349-0006-brcmfmac-cleanup-ampdu-rx-host-reorder-code.patch +++ /dev/null @@ -1,585 +0,0 @@ -From: Arend van Spriel -Date: Mon, 11 Apr 2016 11:35:26 +0200 -Subject: [PATCH] brcmfmac: cleanup ampdu-rx host reorder code - -The code for ampdu-rx host reorder is related to the firmware signalling -supported in BCDC protocol. This change moves the code to fwsignal module. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -@@ -351,6 +351,12 @@ brcmf_proto_bcdc_add_tdls_peer(struct br - { - } - -+static void brcmf_proto_bcdc_rxreorder(struct brcmf_if *ifp, -+ struct sk_buff *skb) -+{ -+ brcmf_fws_rxreorder(ifp, skb); -+} -+ - int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr) - { - struct brcmf_bcdc *bcdc; -@@ -372,6 +378,7 @@ int brcmf_proto_bcdc_attach(struct brcmf - drvr->proto->configure_addr_mode = brcmf_proto_bcdc_configure_addr_mode; - drvr->proto->delete_peer = brcmf_proto_bcdc_delete_peer; - drvr->proto->add_tdls_peer = brcmf_proto_bcdc_add_tdls_peer; -+ drvr->proto->rxreorder = brcmf_proto_bcdc_rxreorder; - drvr->proto->pd = bcdc; - - drvr->hdrlen += BCDC_HEADER_LEN + BRCMF_PROT_FW_SIGNAL_MAX_TXBYTES; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -40,19 +40,6 @@ - - #define MAX_WAIT_FOR_8021X_TX msecs_to_jiffies(950) - --/* AMPDU rx reordering definitions */ --#define BRCMF_RXREORDER_FLOWID_OFFSET 0 --#define BRCMF_RXREORDER_MAXIDX_OFFSET 2 --#define BRCMF_RXREORDER_FLAGS_OFFSET 4 --#define BRCMF_RXREORDER_CURIDX_OFFSET 6 --#define BRCMF_RXREORDER_EXPIDX_OFFSET 8 -- --#define BRCMF_RXREORDER_DEL_FLOW 0x01 --#define BRCMF_RXREORDER_FLUSH_ALL 0x02 --#define BRCMF_RXREORDER_CURIDX_VALID 0x04 --#define BRCMF_RXREORDER_EXPIDX_VALID 0x08 --#define BRCMF_RXREORDER_NEW_HOLE 0x10 -- - #define BRCMF_BSSIDX_INVALID -1 - - char *brcmf_ifname(struct brcmf_if *ifp) -@@ -342,207 +329,11 @@ void brcmf_netif_rx(struct brcmf_if *ifp - netif_rx_ni(skb); - } - --static void brcmf_rxreorder_get_skb_list(struct brcmf_ampdu_rx_reorder *rfi, -- u8 start, u8 end, -- struct sk_buff_head *skb_list) --{ -- /* initialize return list */ -- __skb_queue_head_init(skb_list); -- -- if (rfi->pend_pkts == 0) { -- brcmf_dbg(INFO, "no packets in reorder queue\n"); -- return; -- } -- -- do { -- if (rfi->pktslots[start]) { -- __skb_queue_tail(skb_list, rfi->pktslots[start]); -- rfi->pktslots[start] = NULL; -- } -- start++; -- if (start > rfi->max_idx) -- start = 0; -- } while (start != end); -- rfi->pend_pkts -= skb_queue_len(skb_list); --} -- --static void brcmf_rxreorder_process_info(struct brcmf_if *ifp, u8 *reorder_data, -- struct sk_buff *pkt) --{ -- u8 flow_id, max_idx, cur_idx, exp_idx, end_idx; -- struct brcmf_ampdu_rx_reorder *rfi; -- struct sk_buff_head reorder_list; -- struct sk_buff *pnext; -- u8 flags; -- u32 buf_size; -- -- flow_id = reorder_data[BRCMF_RXREORDER_FLOWID_OFFSET]; -- flags = reorder_data[BRCMF_RXREORDER_FLAGS_OFFSET]; -- -- /* validate flags and flow id */ -- if (flags == 0xFF) { -- brcmf_err("invalid flags...so ignore this packet\n"); -- brcmf_netif_rx(ifp, pkt, false); -- return; -- } -- -- rfi = ifp->drvr->reorder_flows[flow_id]; -- if (flags & BRCMF_RXREORDER_DEL_FLOW) { -- brcmf_dbg(INFO, "flow-%d: delete\n", -- flow_id); -- -- if (rfi == NULL) { -- brcmf_dbg(INFO, "received flags to cleanup, but no flow (%d) yet\n", -- flow_id); -- brcmf_netif_rx(ifp, pkt, false); -- return; -- } -- -- brcmf_rxreorder_get_skb_list(rfi, rfi->exp_idx, rfi->exp_idx, -- &reorder_list); -- /* add the last packet */ -- __skb_queue_tail(&reorder_list, pkt); -- kfree(rfi); -- ifp->drvr->reorder_flows[flow_id] = NULL; -- goto netif_rx; -- } -- /* from here on we need a flow reorder instance */ -- if (rfi == NULL) { -- buf_size = sizeof(*rfi); -- max_idx = reorder_data[BRCMF_RXREORDER_MAXIDX_OFFSET]; -- -- buf_size += (max_idx + 1) * sizeof(pkt); -- -- /* allocate space for flow reorder info */ -- brcmf_dbg(INFO, "flow-%d: start, maxidx %d\n", -- flow_id, max_idx); -- rfi = kzalloc(buf_size, GFP_ATOMIC); -- if (rfi == NULL) { -- brcmf_err("failed to alloc buffer\n"); -- brcmf_netif_rx(ifp, pkt, false); -- return; -- } -- -- ifp->drvr->reorder_flows[flow_id] = rfi; -- rfi->pktslots = (struct sk_buff **)(rfi+1); -- rfi->max_idx = max_idx; -- } -- if (flags & BRCMF_RXREORDER_NEW_HOLE) { -- if (rfi->pend_pkts) { -- brcmf_rxreorder_get_skb_list(rfi, rfi->exp_idx, -- rfi->exp_idx, -- &reorder_list); -- WARN_ON(rfi->pend_pkts); -- } else { -- __skb_queue_head_init(&reorder_list); -- } -- rfi->cur_idx = reorder_data[BRCMF_RXREORDER_CURIDX_OFFSET]; -- rfi->exp_idx = reorder_data[BRCMF_RXREORDER_EXPIDX_OFFSET]; -- rfi->max_idx = reorder_data[BRCMF_RXREORDER_MAXIDX_OFFSET]; -- rfi->pktslots[rfi->cur_idx] = pkt; -- rfi->pend_pkts++; -- brcmf_dbg(DATA, "flow-%d: new hole %d (%d), pending %d\n", -- flow_id, rfi->cur_idx, rfi->exp_idx, rfi->pend_pkts); -- } else if (flags & BRCMF_RXREORDER_CURIDX_VALID) { -- cur_idx = reorder_data[BRCMF_RXREORDER_CURIDX_OFFSET]; -- exp_idx = reorder_data[BRCMF_RXREORDER_EXPIDX_OFFSET]; -- -- if ((exp_idx == rfi->exp_idx) && (cur_idx != rfi->exp_idx)) { -- /* still in the current hole */ -- /* enqueue the current on the buffer chain */ -- if (rfi->pktslots[cur_idx] != NULL) { -- brcmf_dbg(INFO, "HOLE: ERROR buffer pending..free it\n"); -- brcmu_pkt_buf_free_skb(rfi->pktslots[cur_idx]); -- rfi->pktslots[cur_idx] = NULL; -- } -- rfi->pktslots[cur_idx] = pkt; -- rfi->pend_pkts++; -- rfi->cur_idx = cur_idx; -- brcmf_dbg(DATA, "flow-%d: store pkt %d (%d), pending %d\n", -- flow_id, cur_idx, exp_idx, rfi->pend_pkts); -- -- /* can return now as there is no reorder -- * list to process. -- */ -- return; -- } -- if (rfi->exp_idx == cur_idx) { -- if (rfi->pktslots[cur_idx] != NULL) { -- brcmf_dbg(INFO, "error buffer pending..free it\n"); -- brcmu_pkt_buf_free_skb(rfi->pktslots[cur_idx]); -- rfi->pktslots[cur_idx] = NULL; -- } -- rfi->pktslots[cur_idx] = pkt; -- rfi->pend_pkts++; -- -- /* got the expected one. flush from current to expected -- * and update expected -- */ -- brcmf_dbg(DATA, "flow-%d: expected %d (%d), pending %d\n", -- flow_id, cur_idx, exp_idx, rfi->pend_pkts); -- -- rfi->cur_idx = cur_idx; -- rfi->exp_idx = exp_idx; -- -- brcmf_rxreorder_get_skb_list(rfi, cur_idx, exp_idx, -- &reorder_list); -- brcmf_dbg(DATA, "flow-%d: freeing buffers %d, pending %d\n", -- flow_id, skb_queue_len(&reorder_list), -- rfi->pend_pkts); -- } else { -- u8 end_idx; -- -- brcmf_dbg(DATA, "flow-%d (0x%x): both moved, old %d/%d, new %d/%d\n", -- flow_id, flags, rfi->cur_idx, rfi->exp_idx, -- cur_idx, exp_idx); -- if (flags & BRCMF_RXREORDER_FLUSH_ALL) -- end_idx = rfi->exp_idx; -- else -- end_idx = exp_idx; -- -- /* flush pkts first */ -- brcmf_rxreorder_get_skb_list(rfi, rfi->exp_idx, end_idx, -- &reorder_list); -- -- if (exp_idx == ((cur_idx + 1) % (rfi->max_idx + 1))) { -- __skb_queue_tail(&reorder_list, pkt); -- } else { -- rfi->pktslots[cur_idx] = pkt; -- rfi->pend_pkts++; -- } -- rfi->exp_idx = exp_idx; -- rfi->cur_idx = cur_idx; -- } -- } else { -- /* explicity window move updating the expected index */ -- exp_idx = reorder_data[BRCMF_RXREORDER_EXPIDX_OFFSET]; -- -- brcmf_dbg(DATA, "flow-%d (0x%x): change expected: %d -> %d\n", -- flow_id, flags, rfi->exp_idx, exp_idx); -- if (flags & BRCMF_RXREORDER_FLUSH_ALL) -- end_idx = rfi->exp_idx; -- else -- end_idx = exp_idx; -- -- brcmf_rxreorder_get_skb_list(rfi, rfi->exp_idx, end_idx, -- &reorder_list); -- __skb_queue_tail(&reorder_list, pkt); -- /* set the new expected idx */ -- rfi->exp_idx = exp_idx; -- } --netif_rx: -- skb_queue_walk_safe(&reorder_list, pkt, pnext) { -- __skb_unlink(pkt, &reorder_list); -- brcmf_netif_rx(ifp, pkt, false); -- } --} -- - void brcmf_rx_frame(struct device *dev, struct sk_buff *skb, bool handle_evnt) - { - struct brcmf_if *ifp; - struct brcmf_bus *bus_if = dev_get_drvdata(dev); - struct brcmf_pub *drvr = bus_if->drvr; -- struct brcmf_skb_reorder_data *rd; - int ret; - - brcmf_dbg(DATA, "Enter: %s: rxp=%p\n", dev_name(dev), skb); -@@ -557,9 +348,8 @@ void brcmf_rx_frame(struct device *dev, - return; - } - -- rd = (struct brcmf_skb_reorder_data *)skb->cb; -- if (rd->reorder) -- brcmf_rxreorder_process_info(ifp, rd->reorder, skb); -+ if (brcmf_proto_is_reorder_skb(skb)) -+ brcmf_proto_rxreorder(ifp, skb); - else - brcmf_netif_rx(ifp, skb, handle_evnt); - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -208,10 +208,6 @@ struct brcmf_if { - u8 ipv6addr_idx; - }; - --struct brcmf_skb_reorder_data { -- u8 *reorder; --}; -- - int brcmf_netdev_wait_pend8021x(struct brcmf_if *ifp); - - /* Return pointer to interface name */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -@@ -92,6 +92,19 @@ enum brcmf_fws_tlv_len { - }; - #undef BRCMF_FWS_TLV_DEF - -+/* AMPDU rx reordering definitions */ -+#define BRCMF_RXREORDER_FLOWID_OFFSET 0 -+#define BRCMF_RXREORDER_MAXIDX_OFFSET 2 -+#define BRCMF_RXREORDER_FLAGS_OFFSET 4 -+#define BRCMF_RXREORDER_CURIDX_OFFSET 6 -+#define BRCMF_RXREORDER_EXPIDX_OFFSET 8 -+ -+#define BRCMF_RXREORDER_DEL_FLOW 0x01 -+#define BRCMF_RXREORDER_FLUSH_ALL 0x02 -+#define BRCMF_RXREORDER_CURIDX_VALID 0x04 -+#define BRCMF_RXREORDER_EXPIDX_VALID 0x08 -+#define BRCMF_RXREORDER_NEW_HOLE 0x10 -+ - #ifdef DEBUG - /* - * brcmf_fws_tlv_names - array of tlv names. -@@ -1614,6 +1627,202 @@ static int brcmf_fws_notify_bcmc_credit_ - return 0; - } - -+static void brcmf_rxreorder_get_skb_list(struct brcmf_ampdu_rx_reorder *rfi, -+ u8 start, u8 end, -+ struct sk_buff_head *skb_list) -+{ -+ /* initialize return list */ -+ __skb_queue_head_init(skb_list); -+ -+ if (rfi->pend_pkts == 0) { -+ brcmf_dbg(INFO, "no packets in reorder queue\n"); -+ return; -+ } -+ -+ do { -+ if (rfi->pktslots[start]) { -+ __skb_queue_tail(skb_list, rfi->pktslots[start]); -+ rfi->pktslots[start] = NULL; -+ } -+ start++; -+ if (start > rfi->max_idx) -+ start = 0; -+ } while (start != end); -+ rfi->pend_pkts -= skb_queue_len(skb_list); -+} -+ -+void brcmf_fws_rxreorder(struct brcmf_if *ifp, struct sk_buff *pkt) -+{ -+ u8 *reorder_data; -+ u8 flow_id, max_idx, cur_idx, exp_idx, end_idx; -+ struct brcmf_ampdu_rx_reorder *rfi; -+ struct sk_buff_head reorder_list; -+ struct sk_buff *pnext; -+ u8 flags; -+ u32 buf_size; -+ -+ reorder_data = ((struct brcmf_skb_reorder_data *)pkt->cb)->reorder; -+ flow_id = reorder_data[BRCMF_RXREORDER_FLOWID_OFFSET]; -+ flags = reorder_data[BRCMF_RXREORDER_FLAGS_OFFSET]; -+ -+ /* validate flags and flow id */ -+ if (flags == 0xFF) { -+ brcmf_err("invalid flags...so ignore this packet\n"); -+ brcmf_netif_rx(ifp, pkt, false); -+ return; -+ } -+ -+ rfi = ifp->drvr->reorder_flows[flow_id]; -+ if (flags & BRCMF_RXREORDER_DEL_FLOW) { -+ brcmf_dbg(INFO, "flow-%d: delete\n", -+ flow_id); -+ -+ if (rfi == NULL) { -+ brcmf_dbg(INFO, "received flags to cleanup, but no flow (%d) yet\n", -+ flow_id); -+ brcmf_netif_rx(ifp, pkt, false); -+ return; -+ } -+ -+ brcmf_rxreorder_get_skb_list(rfi, rfi->exp_idx, rfi->exp_idx, -+ &reorder_list); -+ /* add the last packet */ -+ __skb_queue_tail(&reorder_list, pkt); -+ kfree(rfi); -+ ifp->drvr->reorder_flows[flow_id] = NULL; -+ goto netif_rx; -+ } -+ /* from here on we need a flow reorder instance */ -+ if (rfi == NULL) { -+ buf_size = sizeof(*rfi); -+ max_idx = reorder_data[BRCMF_RXREORDER_MAXIDX_OFFSET]; -+ -+ buf_size += (max_idx + 1) * sizeof(pkt); -+ -+ /* allocate space for flow reorder info */ -+ brcmf_dbg(INFO, "flow-%d: start, maxidx %d\n", -+ flow_id, max_idx); -+ rfi = kzalloc(buf_size, GFP_ATOMIC); -+ if (rfi == NULL) { -+ brcmf_err("failed to alloc buffer\n"); -+ brcmf_netif_rx(ifp, pkt, false); -+ return; -+ } -+ -+ ifp->drvr->reorder_flows[flow_id] = rfi; -+ rfi->pktslots = (struct sk_buff **)(rfi + 1); -+ rfi->max_idx = max_idx; -+ } -+ if (flags & BRCMF_RXREORDER_NEW_HOLE) { -+ if (rfi->pend_pkts) { -+ brcmf_rxreorder_get_skb_list(rfi, rfi->exp_idx, -+ rfi->exp_idx, -+ &reorder_list); -+ WARN_ON(rfi->pend_pkts); -+ } else { -+ __skb_queue_head_init(&reorder_list); -+ } -+ rfi->cur_idx = reorder_data[BRCMF_RXREORDER_CURIDX_OFFSET]; -+ rfi->exp_idx = reorder_data[BRCMF_RXREORDER_EXPIDX_OFFSET]; -+ rfi->max_idx = reorder_data[BRCMF_RXREORDER_MAXIDX_OFFSET]; -+ rfi->pktslots[rfi->cur_idx] = pkt; -+ rfi->pend_pkts++; -+ brcmf_dbg(DATA, "flow-%d: new hole %d (%d), pending %d\n", -+ flow_id, rfi->cur_idx, rfi->exp_idx, rfi->pend_pkts); -+ } else if (flags & BRCMF_RXREORDER_CURIDX_VALID) { -+ cur_idx = reorder_data[BRCMF_RXREORDER_CURIDX_OFFSET]; -+ exp_idx = reorder_data[BRCMF_RXREORDER_EXPIDX_OFFSET]; -+ -+ if ((exp_idx == rfi->exp_idx) && (cur_idx != rfi->exp_idx)) { -+ /* still in the current hole */ -+ /* enqueue the current on the buffer chain */ -+ if (rfi->pktslots[cur_idx] != NULL) { -+ brcmf_dbg(INFO, "HOLE: ERROR buffer pending..free it\n"); -+ brcmu_pkt_buf_free_skb(rfi->pktslots[cur_idx]); -+ rfi->pktslots[cur_idx] = NULL; -+ } -+ rfi->pktslots[cur_idx] = pkt; -+ rfi->pend_pkts++; -+ rfi->cur_idx = cur_idx; -+ brcmf_dbg(DATA, "flow-%d: store pkt %d (%d), pending %d\n", -+ flow_id, cur_idx, exp_idx, rfi->pend_pkts); -+ -+ /* can return now as there is no reorder -+ * list to process. -+ */ -+ return; -+ } -+ if (rfi->exp_idx == cur_idx) { -+ if (rfi->pktslots[cur_idx] != NULL) { -+ brcmf_dbg(INFO, "error buffer pending..free it\n"); -+ brcmu_pkt_buf_free_skb(rfi->pktslots[cur_idx]); -+ rfi->pktslots[cur_idx] = NULL; -+ } -+ rfi->pktslots[cur_idx] = pkt; -+ rfi->pend_pkts++; -+ -+ /* got the expected one. flush from current to expected -+ * and update expected -+ */ -+ brcmf_dbg(DATA, "flow-%d: expected %d (%d), pending %d\n", -+ flow_id, cur_idx, exp_idx, rfi->pend_pkts); -+ -+ rfi->cur_idx = cur_idx; -+ rfi->exp_idx = exp_idx; -+ -+ brcmf_rxreorder_get_skb_list(rfi, cur_idx, exp_idx, -+ &reorder_list); -+ brcmf_dbg(DATA, "flow-%d: freeing buffers %d, pending %d\n", -+ flow_id, skb_queue_len(&reorder_list), -+ rfi->pend_pkts); -+ } else { -+ u8 end_idx; -+ -+ brcmf_dbg(DATA, "flow-%d (0x%x): both moved, old %d/%d, new %d/%d\n", -+ flow_id, flags, rfi->cur_idx, rfi->exp_idx, -+ cur_idx, exp_idx); -+ if (flags & BRCMF_RXREORDER_FLUSH_ALL) -+ end_idx = rfi->exp_idx; -+ else -+ end_idx = exp_idx; -+ -+ /* flush pkts first */ -+ brcmf_rxreorder_get_skb_list(rfi, rfi->exp_idx, end_idx, -+ &reorder_list); -+ -+ if (exp_idx == ((cur_idx + 1) % (rfi->max_idx + 1))) { -+ __skb_queue_tail(&reorder_list, pkt); -+ } else { -+ rfi->pktslots[cur_idx] = pkt; -+ rfi->pend_pkts++; -+ } -+ rfi->exp_idx = exp_idx; -+ rfi->cur_idx = cur_idx; -+ } -+ } else { -+ /* explicity window move updating the expected index */ -+ exp_idx = reorder_data[BRCMF_RXREORDER_EXPIDX_OFFSET]; -+ -+ brcmf_dbg(DATA, "flow-%d (0x%x): change expected: %d -> %d\n", -+ flow_id, flags, rfi->exp_idx, exp_idx); -+ if (flags & BRCMF_RXREORDER_FLUSH_ALL) -+ end_idx = rfi->exp_idx; -+ else -+ end_idx = exp_idx; -+ -+ brcmf_rxreorder_get_skb_list(rfi, rfi->exp_idx, end_idx, -+ &reorder_list); -+ __skb_queue_tail(&reorder_list, pkt); -+ /* set the new expected idx */ -+ rfi->exp_idx = exp_idx; -+ } -+netif_rx: -+ skb_queue_walk_safe(&reorder_list, pkt, pnext) { -+ __skb_unlink(pkt, &reorder_list); -+ brcmf_netif_rx(ifp, pkt, false); -+ } -+} -+ - void brcmf_fws_hdrpull(struct brcmf_if *ifp, s16 siglen, struct sk_buff *skb) - { - struct brcmf_skb_reorder_data *rd; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h -@@ -29,5 +29,6 @@ void brcmf_fws_add_interface(struct brcm - void brcmf_fws_del_interface(struct brcmf_if *ifp); - void brcmf_fws_bustxfail(struct brcmf_fws_info *fws, struct sk_buff *skb); - void brcmf_fws_bus_blocked(struct brcmf_pub *drvr, bool flow_blocked); -+void brcmf_fws_rxreorder(struct brcmf_if *ifp, struct sk_buff *skb); - - #endif /* FWSIGNAL_H_ */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -527,6 +527,9 @@ static int brcmf_msgbuf_hdrpull(struct b - return -ENODEV; - } - -+static void brcmf_msgbuf_rxreorder(struct brcmf_if *ifp, struct sk_buff *skb) -+{ -+} - - static void - brcmf_msgbuf_remove_flowring(struct brcmf_msgbuf *msgbuf, u16 flowid) -@@ -1466,6 +1469,7 @@ int brcmf_proto_msgbuf_attach(struct brc - drvr->proto->configure_addr_mode = brcmf_msgbuf_configure_addr_mode; - drvr->proto->delete_peer = brcmf_msgbuf_delete_peer; - drvr->proto->add_tdls_peer = brcmf_msgbuf_add_tdls_peer; -+ drvr->proto->rxreorder = brcmf_msgbuf_rxreorder; - drvr->proto->pd = msgbuf; - - init_waitqueue_head(&msgbuf->ioctl_resp_wait); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h -@@ -22,6 +22,9 @@ enum proto_addr_mode { - ADDR_DIRECT - }; - -+struct brcmf_skb_reorder_data { -+ u8 *reorder; -+}; - - struct brcmf_proto { - int (*hdrpull)(struct brcmf_pub *drvr, bool do_fws, -@@ -38,6 +41,7 @@ struct brcmf_proto { - u8 peer[ETH_ALEN]); - void (*add_tdls_peer)(struct brcmf_pub *drvr, int ifidx, - u8 peer[ETH_ALEN]); -+ void (*rxreorder)(struct brcmf_if *ifp, struct sk_buff *skb); - void *pd; - }; - -@@ -91,6 +95,18 @@ brcmf_proto_add_tdls_peer(struct brcmf_p - { - drvr->proto->add_tdls_peer(drvr, ifidx, peer); - } -+static inline bool brcmf_proto_is_reorder_skb(struct sk_buff *skb) -+{ -+ struct brcmf_skb_reorder_data *rd; -+ -+ rd = (struct brcmf_skb_reorder_data *)skb->cb; -+ return !!rd->reorder; -+} - -+static inline void -+brcmf_proto_rxreorder(struct brcmf_if *ifp, struct sk_buff *skb) -+{ -+ ifp->drvr->proto->rxreorder(ifp, skb); -+} - - #endif /* BRCMFMAC_PROTO_H */ diff --git a/package/kernel/mac80211/patches/349-0007-brcmfmac-revise-handling-events-in-receive-path.patch b/package/kernel/mac80211/patches/349-0007-brcmfmac-revise-handling-events-in-receive-path.patch deleted file mode 100644 index a43feff..0000000 --- a/package/kernel/mac80211/patches/349-0007-brcmfmac-revise-handling-events-in-receive-path.patch +++ /dev/null @@ -1,139 +0,0 @@ -From: Arend van Spriel -Date: Mon, 11 Apr 2016 11:35:27 +0200 -Subject: [PATCH] brcmfmac: revise handling events in receive path - -Move event handling out of brcmf_netif_rx() avoiding the need -to pass a flag. This flag is only ever true for USB hosts as -other interface use separate brcmf_rx_event() function. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -@@ -216,7 +216,7 @@ bool brcmf_c_prec_enq(struct device *dev - int prec); - - /* Receive frame for delivery to OS. Callee disposes of rxp. */ --void brcmf_rx_frame(struct device *dev, struct sk_buff *rxp, bool handle_evnt); -+void brcmf_rx_frame(struct device *dev, struct sk_buff *rxp, bool handle_event); - /* Receive async event packet from firmware. Callee disposes of rxp. */ - void brcmf_rx_event(struct device *dev, struct sk_buff *rxp); - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -298,18 +298,11 @@ void brcmf_txflowblock(struct device *de - brcmf_fws_bus_blocked(drvr, state); - } - --void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb, -- bool handle_event) -+void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb) - { -- skb->protocol = eth_type_trans(skb, ifp->ndev); -- - if (skb->pkt_type == PACKET_MULTICAST) - ifp->stats.multicast++; - -- /* Process special event packets */ -- if (handle_event) -- brcmf_fweh_process_skb(ifp->drvr, skb); -- - if (!(ifp->ndev->flags & IFF_UP)) { - brcmu_pkt_buf_free_skb(skb); - return; -@@ -329,7 +322,7 @@ void brcmf_netif_rx(struct brcmf_if *ifp - netif_rx_ni(skb); - } - --void brcmf_rx_frame(struct device *dev, struct sk_buff *skb, bool handle_evnt) -+void brcmf_rx_frame(struct device *dev, struct sk_buff *skb, bool handle_event) - { - struct brcmf_if *ifp; - struct brcmf_bus *bus_if = dev_get_drvdata(dev); -@@ -348,10 +341,17 @@ void brcmf_rx_frame(struct device *dev, - return; - } - -- if (brcmf_proto_is_reorder_skb(skb)) -+ skb->protocol = eth_type_trans(skb, ifp->ndev); -+ -+ if (brcmf_proto_is_reorder_skb(skb)) { - brcmf_proto_rxreorder(ifp, skb); -- else -- brcmf_netif_rx(ifp, skb, handle_evnt); -+ } else { -+ /* Process special event packets */ -+ if (handle_event) -+ brcmf_fweh_process_skb(ifp->drvr, skb); -+ -+ brcmf_netif_rx(ifp, skb); -+ } - } - - void brcmf_rx_event(struct device *dev, struct sk_buff *skb) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -221,8 +221,7 @@ int brcmf_get_next_free_bsscfgidx(struct - void brcmf_txflowblock_if(struct brcmf_if *ifp, - enum brcmf_netif_stop_reason reason, bool state); - void brcmf_txfinalize(struct brcmf_if *ifp, struct sk_buff *txp, bool success); --void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb, -- bool handle_event); -+void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb); - void brcmf_net_setcarrier(struct brcmf_if *ifp, bool on); - int __init brcmf_core_init(void); - void __exit brcmf_core_exit(void); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -@@ -1668,7 +1668,7 @@ void brcmf_fws_rxreorder(struct brcmf_if - /* validate flags and flow id */ - if (flags == 0xFF) { - brcmf_err("invalid flags...so ignore this packet\n"); -- brcmf_netif_rx(ifp, pkt, false); -+ brcmf_netif_rx(ifp, pkt); - return; - } - -@@ -1680,7 +1680,7 @@ void brcmf_fws_rxreorder(struct brcmf_if - if (rfi == NULL) { - brcmf_dbg(INFO, "received flags to cleanup, but no flow (%d) yet\n", - flow_id); -- brcmf_netif_rx(ifp, pkt, false); -+ brcmf_netif_rx(ifp, pkt); - return; - } - -@@ -1705,7 +1705,7 @@ void brcmf_fws_rxreorder(struct brcmf_if - rfi = kzalloc(buf_size, GFP_ATOMIC); - if (rfi == NULL) { - brcmf_err("failed to alloc buffer\n"); -- brcmf_netif_rx(ifp, pkt, false); -+ brcmf_netif_rx(ifp, pkt); - return; - } - -@@ -1819,7 +1819,7 @@ void brcmf_fws_rxreorder(struct brcmf_if - netif_rx: - skb_queue_walk_safe(&reorder_list, pkt, pnext) { - __skb_unlink(pkt, &reorder_list); -- brcmf_netif_rx(ifp, pkt, false); -+ brcmf_netif_rx(ifp, pkt); - } - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -1157,7 +1157,7 @@ brcmf_msgbuf_process_rx_complete(struct - brcmu_pkt_buf_free_skb(skb); - return; - } -- brcmf_netif_rx(ifp, skb, false); -+ brcmf_netif_rx(ifp, skb); - } - - diff --git a/package/kernel/mac80211/patches/349-0008-brcmfmac-create-common-function-for-handling-brcmf_p.patch b/package/kernel/mac80211/patches/349-0008-brcmfmac-create-common-function-for-handling-brcmf_p.patch deleted file mode 100644 index 08ea235..0000000 --- a/package/kernel/mac80211/patches/349-0008-brcmfmac-create-common-function-for-handling-brcmf_p.patch +++ /dev/null @@ -1,88 +0,0 @@ -From: Arend van Spriel -Date: Mon, 11 Apr 2016 11:35:28 +0200 -Subject: [PATCH] brcmfmac: create common function for handling - brcmf_proto_hdrpull() - -In receive path brcmf_proto_hdrpull() needs to be called and handled -similar in brcmf_rx_frame() and brcmf_rx_event(). Move that duplicated -code in separate function. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -322,26 +322,35 @@ void brcmf_netif_rx(struct brcmf_if *ifp - netif_rx_ni(skb); - } - --void brcmf_rx_frame(struct device *dev, struct sk_buff *skb, bool handle_event) -+static int brcmf_rx_hdrpull(struct brcmf_pub *drvr, struct sk_buff *skb, -+ struct brcmf_if **ifp) - { -- struct brcmf_if *ifp; -- struct brcmf_bus *bus_if = dev_get_drvdata(dev); -- struct brcmf_pub *drvr = bus_if->drvr; - int ret; - -- brcmf_dbg(DATA, "Enter: %s: rxp=%p\n", dev_name(dev), skb); -- - /* process and remove protocol-specific header */ -- ret = brcmf_proto_hdrpull(drvr, true, skb, &ifp); -+ ret = brcmf_proto_hdrpull(drvr, true, skb, ifp); - -- if (ret || !ifp || !ifp->ndev) { -+ if (ret || !(*ifp) || !(*ifp)->ndev) { - if (ret != -ENODATA && ifp) -- ifp->stats.rx_errors++; -+ (*ifp)->stats.rx_errors++; - brcmu_pkt_buf_free_skb(skb); -- return; -+ return -ENODATA; - } - -- skb->protocol = eth_type_trans(skb, ifp->ndev); -+ skb->protocol = eth_type_trans(skb, (*ifp)->ndev); -+ return 0; -+} -+ -+void brcmf_rx_frame(struct device *dev, struct sk_buff *skb, bool handle_event) -+{ -+ struct brcmf_if *ifp; -+ struct brcmf_bus *bus_if = dev_get_drvdata(dev); -+ struct brcmf_pub *drvr = bus_if->drvr; -+ -+ brcmf_dbg(DATA, "Enter: %s: rxp=%p\n", dev_name(dev), skb); -+ -+ if (brcmf_rx_hdrpull(drvr, skb, &ifp)) -+ return; - - if (brcmf_proto_is_reorder_skb(skb)) { - brcmf_proto_rxreorder(ifp, skb); -@@ -359,21 +368,11 @@ void brcmf_rx_event(struct device *dev, - struct brcmf_if *ifp; - struct brcmf_bus *bus_if = dev_get_drvdata(dev); - struct brcmf_pub *drvr = bus_if->drvr; -- int ret; - - brcmf_dbg(EVENT, "Enter: %s: rxp=%p\n", dev_name(dev), skb); - -- /* process and remove protocol-specific header */ -- ret = brcmf_proto_hdrpull(drvr, true, skb, &ifp); -- -- if (ret || !ifp || !ifp->ndev) { -- if (ret != -ENODATA && ifp) -- ifp->stats.rx_errors++; -- brcmu_pkt_buf_free_skb(skb); -+ if (brcmf_rx_hdrpull(drvr, skb, &ifp)) - return; -- } -- -- skb->protocol = eth_type_trans(skb, ifp->ndev); - - brcmf_fweh_process_skb(ifp->drvr, skb); - brcmu_pkt_buf_free_skb(skb); diff --git a/package/kernel/mac80211/patches/351-0005-brcmfmac-rework-function-picking-free-BSS-index.patch b/package/kernel/mac80211/patches/351-0005-brcmfmac-rework-function-picking-free-BSS-index.patch deleted file mode 100644 index c602f22..0000000 --- a/package/kernel/mac80211/patches/351-0005-brcmfmac-rework-function-picking-free-BSS-index.patch +++ /dev/null @@ -1,119 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 26 May 2016 01:44:27 +0200 -Subject: [PATCH] brcmfmac: rework function picking free BSS index -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The old implementation was overcomplicated and slightly bugged in some -corner cases. - -Consider following state of BSS-es (limited to 6 for simplification): -drvr->iflist[0]: { bsscfgidx:0, ndev->name:wlan1, } -drvr->iflist[1]: (null) -drvr->iflist[2]: { bsscfgidx:2, ndev->name:wlan1-1, } -drvr->iflist[3]: { bsscfgidx:3, ndev->name:wlan1-2, } -drvr->iflist[4]: (null) -drvr->iflist[5]: (null) -In such case the next AP interface should bsscfgidx 4 (we don't use 1 as -it's reserved for P2P). - -With old code the loop iterations were following: -[ifidx = 0] [bsscfgidx = 2] [highest = 2] -[ifidx = 1] [bsscfgidx = 2] [highest = 2] available = true -[ifidx = 2] [bsscfgidx = 2] [highest = 2] bsscfgidx = highest + 1 -[ifidx = 3] [bsscfgidx = 3] [highest = 2] bsscfgidx = highest + 1 -[ifidx = 4] [bsscfgidx = 3] [highest = 2] available = true -[ifidx = 5] [bsscfgidx = 3] [highest = 2] available = true -There were 2 obvious problems: -1) Having empty BSS at index 1 was resulting in available being always - set to true, even if we would run out of BSS-es. -2) Calculated bsscfgidx was invalid (3 instead of 4) resulting in driver - not being able to create the 4th AP interface. - -New code is simpler, placed in file where it's really used, handles -running out of free BSS-es and allows using 4 interfaces at the same -time. It also looks for the first free BSS instead of one after the last -in use. It works well with current driver (which doesn't allow deleting -interfaces) and should be future proof (if we ever allow deleting). - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -527,6 +527,21 @@ brcmf_cfg80211_update_proto_addr_mode(st - ADDR_INDIRECT); - } - -+static int brcmf_get_first_free_bsscfgidx(struct brcmf_pub *drvr) -+{ -+ int bsscfgidx; -+ -+ for (bsscfgidx = 0; bsscfgidx < BRCMF_MAX_IFS; bsscfgidx++) { -+ /* bsscfgidx 1 is reserved for legacy P2P */ -+ if (bsscfgidx == 1) -+ continue; -+ if (!drvr->iflist[bsscfgidx]) -+ return bsscfgidx; -+ } -+ -+ return -ENOMEM; -+} -+ - static int brcmf_cfg80211_request_ap_if(struct brcmf_if *ifp) - { - struct brcmf_mbss_ssid_le mbss_ssid_le; -@@ -534,7 +549,7 @@ static int brcmf_cfg80211_request_ap_if( - int err; - - memset(&mbss_ssid_le, 0, sizeof(mbss_ssid_le)); -- bsscfgidx = brcmf_get_next_free_bsscfgidx(ifp->drvr); -+ bsscfgidx = brcmf_get_first_free_bsscfgidx(ifp->drvr); - if (bsscfgidx < 0) - return bsscfgidx; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -753,30 +753,6 @@ void brcmf_remove_interface(struct brcmf - brcmf_del_if(ifp->drvr, ifp->bsscfgidx); - } - --int brcmf_get_next_free_bsscfgidx(struct brcmf_pub *drvr) --{ -- int ifidx; -- int bsscfgidx; -- bool available; -- int highest; -- -- available = false; -- bsscfgidx = 2; -- highest = 2; -- for (ifidx = 0; ifidx < BRCMF_MAX_IFS; ifidx++) { -- if (drvr->iflist[ifidx]) { -- if (drvr->iflist[ifidx]->bsscfgidx == bsscfgidx) -- bsscfgidx = highest + 1; -- else if (drvr->iflist[ifidx]->bsscfgidx > highest) -- highest = drvr->iflist[ifidx]->bsscfgidx; -- } else { -- available = true; -- } -- } -- -- return available ? bsscfgidx : -ENOMEM; --} -- - #ifdef CONFIG_INET - #define ARPOL_MAX_ENTRIES 8 - static int brcmf_inetaddr_changed(struct notifier_block *nb, ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -217,7 +217,6 @@ int brcmf_net_attach(struct brcmf_if *if - struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx, - bool is_p2pdev, char *name, u8 *mac_addr); - void brcmf_remove_interface(struct brcmf_if *ifp); --int brcmf_get_next_free_bsscfgidx(struct brcmf_pub *drvr); - void brcmf_txflowblock_if(struct brcmf_if *ifp, - enum brcmf_netif_stop_reason reason, bool state); - void brcmf_txfinalize(struct brcmf_if *ifp, struct sk_buff *txp, bool success); diff --git a/package/kernel/mac80211/patches/351-0007-brcmutil-add-field-storing-control-channel-to-the-st.patch b/package/kernel/mac80211/patches/351-0007-brcmutil-add-field-storing-control-channel-to-the-st.patch deleted file mode 100644 index a79c9a2..0000000 --- a/package/kernel/mac80211/patches/351-0007-brcmutil-add-field-storing-control-channel-to-the-st.patch +++ /dev/null @@ -1,244 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 20 May 2016 13:38:57 +0200 -Subject: [PATCH] brcmutil: add field storing control channel to the struct - brcmu_chan -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Our d11 code supports encoding/decoding channel info into/from chanspec -format used by firmware. Current implementation is quite misleading -because of the way "chnum" field is used. -When encoding channel info, "chnum" has to be filled by a caller with -*center* channel number. However when decoding chanspec the same field -is filled with a *control* channel number. - -1) This can be confusing. It's expected for information to be the same - after encoding and decoding. -2) It doesn't allow accessing all info when decoding. Some functions may - need to know both channel numbers, e.g. cfg80211 callback getting - current channel. -Solve this by adding a separated field for control channel. - -Signed-off-by: Rafał Miłecki -Reviewed-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -2689,7 +2689,7 @@ static s32 brcmf_inform_single_bss(struc - if (!bi->ctl_ch) { - ch.chspec = le16_to_cpu(bi->chanspec); - cfg->d11inf.decchspec(&ch); -- bi->ctl_ch = ch.chnum; -+ bi->ctl_ch = ch.control_ch_num; - } - channel = bi->ctl_ch; - -@@ -2807,7 +2807,7 @@ static s32 brcmf_inform_ibss(struct brcm - else - band = wiphy->bands[IEEE80211_BAND_5GHZ]; - -- freq = ieee80211_channel_to_frequency(ch.chnum, band->band); -+ freq = ieee80211_channel_to_frequency(ch.control_ch_num, band->band); - cfg->channel = freq; - notify_channel = ieee80211_get_channel(wiphy, freq); - -@@ -2817,7 +2817,7 @@ static s32 brcmf_inform_ibss(struct brcm - notify_ielen = le32_to_cpu(bi->ie_length); - notify_signal = (s16)le16_to_cpu(bi->RSSI) * 100; - -- brcmf_dbg(CONN, "channel: %d(%d)\n", ch.chnum, freq); -+ brcmf_dbg(CONN, "channel: %d(%d)\n", ch.control_ch_num, freq); - brcmf_dbg(CONN, "capability: %X\n", notify_capability); - brcmf_dbg(CONN, "beacon interval: %d\n", notify_interval); - brcmf_dbg(CONN, "signal: %d\n", notify_signal); -@@ -5235,7 +5235,7 @@ brcmf_bss_roaming_done(struct brcmf_cfg8 - else - band = wiphy->bands[IEEE80211_BAND_5GHZ]; - -- freq = ieee80211_channel_to_frequency(ch.chnum, band->band); -+ freq = ieee80211_channel_to_frequency(ch.control_ch_num, band->band); - notify_channel = ieee80211_get_channel(wiphy, freq); - - done: -@@ -5757,14 +5757,15 @@ static int brcmf_construct_chaninfo(stru - channel = band->channels; - index = band->n_channels; - for (j = 0; j < band->n_channels; j++) { -- if (channel[j].hw_value == ch.chnum) { -+ if (channel[j].hw_value == ch.control_ch_num) { - index = j; - break; - } - } - channel[index].center_freq = -- ieee80211_channel_to_frequency(ch.chnum, band->band); -- channel[index].hw_value = ch.chnum; -+ ieee80211_channel_to_frequency(ch.control_ch_num, -+ band->band); -+ channel[index].hw_value = ch.control_ch_num; - - /* assuming the chanspecs order is HT20, - * HT40 upper, HT40 lower, and VHT80. -@@ -5866,7 +5867,7 @@ static int brcmf_enable_bw40_2g(struct b - if (WARN_ON(ch.bw != BRCMU_CHAN_BW_40)) - continue; - for (j = 0; j < band->n_channels; j++) { -- if (band->channels[j].hw_value == ch.chnum) -+ if (band->channels[j].hw_value == ch.control_ch_num) - break; - } - if (WARN_ON(j == band->n_channels)) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -1246,7 +1246,7 @@ bool brcmf_p2p_scan_finding_common_chann - if (!bi->ctl_ch) { - ch.chspec = le16_to_cpu(bi->chanspec); - cfg->d11inf.decchspec(&ch); -- bi->ctl_ch = ch.chnum; -+ bi->ctl_ch = ch.control_ch_num; - } - afx_hdl->peer_chan = bi->ctl_ch; - brcmf_dbg(TRACE, "ACTION FRAME SCAN : Peer %pM found, channel : %d\n", -@@ -1385,7 +1385,7 @@ int brcmf_p2p_notify_action_frame_rx(str - if (test_bit(BRCMF_P2P_STATUS_FINDING_COMMON_CHANNEL, - &p2p->status) && - (ether_addr_equal(afx_hdl->tx_dst_addr, e->addr))) { -- afx_hdl->peer_chan = ch.chnum; -+ afx_hdl->peer_chan = ch.control_ch_num; - brcmf_dbg(INFO, "GON request: Peer found, channel=%d\n", - afx_hdl->peer_chan); - complete(&afx_hdl->act_frm_scan); -@@ -1428,7 +1428,7 @@ int brcmf_p2p_notify_action_frame_rx(str - memcpy(&mgmt_frame->u, frame, mgmt_frame_len); - mgmt_frame_len += offsetof(struct ieee80211_mgmt, u); - -- freq = ieee80211_channel_to_frequency(ch.chnum, -+ freq = ieee80211_channel_to_frequency(ch.control_ch_num, - ch.band == BRCMU_CHAN_BAND_2G ? - IEEE80211_BAND_2GHZ : - IEEE80211_BAND_5GHZ); -@@ -1873,7 +1873,7 @@ s32 brcmf_p2p_notify_rx_mgmt_p2p_probere - - if (test_bit(BRCMF_P2P_STATUS_FINDING_COMMON_CHANNEL, &p2p->status) && - (ether_addr_equal(afx_hdl->tx_dst_addr, e->addr))) { -- afx_hdl->peer_chan = ch.chnum; -+ afx_hdl->peer_chan = ch.control_ch_num; - brcmf_dbg(INFO, "PROBE REQUEST: Peer found, channel=%d\n", - afx_hdl->peer_chan); - complete(&afx_hdl->act_frm_scan); -@@ -1898,7 +1898,7 @@ s32 brcmf_p2p_notify_rx_mgmt_p2p_probere - - mgmt_frame = (u8 *)(rxframe + 1); - mgmt_frame_len = e->datalen - sizeof(*rxframe); -- freq = ieee80211_channel_to_frequency(ch.chnum, -+ freq = ieee80211_channel_to_frequency(ch.control_ch_num, - ch.band == BRCMU_CHAN_BAND_2G ? - IEEE80211_BAND_2GHZ : - IEEE80211_BAND_5GHZ); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmutil/d11.c -@@ -107,6 +107,7 @@ static void brcmu_d11n_decchspec(struct - u16 val; - - ch->chnum = (u8)(ch->chspec & BRCMU_CHSPEC_CH_MASK); -+ ch->control_ch_num = ch->chnum; - - switch (ch->chspec & BRCMU_CHSPEC_D11N_BW_MASK) { - case BRCMU_CHSPEC_D11N_BW_20: -@@ -118,10 +119,10 @@ static void brcmu_d11n_decchspec(struct - val = ch->chspec & BRCMU_CHSPEC_D11N_SB_MASK; - if (val == BRCMU_CHSPEC_D11N_SB_L) { - ch->sb = BRCMU_CHAN_SB_L; -- ch->chnum -= CH_10MHZ_APART; -+ ch->control_ch_num -= CH_10MHZ_APART; - } else { - ch->sb = BRCMU_CHAN_SB_U; -- ch->chnum += CH_10MHZ_APART; -+ ch->control_ch_num += CH_10MHZ_APART; - } - break; - default: -@@ -147,6 +148,7 @@ static void brcmu_d11ac_decchspec(struct - u16 val; - - ch->chnum = (u8)(ch->chspec & BRCMU_CHSPEC_CH_MASK); -+ ch->control_ch_num = ch->chnum; - - switch (ch->chspec & BRCMU_CHSPEC_D11AC_BW_MASK) { - case BRCMU_CHSPEC_D11AC_BW_20: -@@ -158,10 +160,10 @@ static void brcmu_d11ac_decchspec(struct - val = ch->chspec & BRCMU_CHSPEC_D11AC_SB_MASK; - if (val == BRCMU_CHSPEC_D11AC_SB_L) { - ch->sb = BRCMU_CHAN_SB_L; -- ch->chnum -= CH_10MHZ_APART; -+ ch->control_ch_num -= CH_10MHZ_APART; - } else if (val == BRCMU_CHSPEC_D11AC_SB_U) { - ch->sb = BRCMU_CHAN_SB_U; -- ch->chnum += CH_10MHZ_APART; -+ ch->control_ch_num += CH_10MHZ_APART; - } else { - WARN_ON_ONCE(1); - } -@@ -172,16 +174,16 @@ static void brcmu_d11ac_decchspec(struct - BRCMU_CHSPEC_D11AC_SB_SHIFT); - switch (ch->sb) { - case BRCMU_CHAN_SB_LL: -- ch->chnum -= CH_30MHZ_APART; -+ ch->control_ch_num -= CH_30MHZ_APART; - break; - case BRCMU_CHAN_SB_LU: -- ch->chnum -= CH_10MHZ_APART; -+ ch->control_ch_num -= CH_10MHZ_APART; - break; - case BRCMU_CHAN_SB_UL: -- ch->chnum += CH_10MHZ_APART; -+ ch->control_ch_num += CH_10MHZ_APART; - break; - case BRCMU_CHAN_SB_UU: -- ch->chnum += CH_30MHZ_APART; -+ ch->control_ch_num += CH_30MHZ_APART; - break; - default: - WARN_ON_ONCE(1); ---- a/drivers/net/wireless/broadcom/brcm80211/include/brcmu_d11.h -+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcmu_d11.h -@@ -125,14 +125,36 @@ enum brcmu_chan_sb { - BRCMU_CHAN_SB_UU = BRCMU_CHAN_SB_LUU, - }; - -+/** -+ * struct brcmu_chan - stores channel formats -+ * -+ * This structure can be used with functions translating chanspec into generic -+ * channel info and the other way. -+ * -+ * @chspec: firmware specific format -+ * @chnum: center channel number -+ * @control_ch_num: control channel number -+ * @band: frequency band -+ * @bw: channel width -+ * @sb: control sideband (location of control channel against the center one) -+ */ - struct brcmu_chan { - u16 chspec; - u8 chnum; -+ u8 control_ch_num; - u8 band; - enum brcmu_chan_bw bw; - enum brcmu_chan_sb sb; - }; - -+/** -+ * struct brcmu_d11inf - provides functions translating channel format -+ * -+ * @io_type: determines version of channel format used by firmware -+ * @encchspec: encodes channel info into a chanspec, requires center channel -+ * number, ignores control one -+ * @decchspec: decodes chanspec into generic info -+ */ - struct brcmu_d11inf { - u8 io_type; - diff --git a/package/kernel/mac80211/patches/351-0008-brcmfmac-support-get_channel-cfg80211-callback.patch b/package/kernel/mac80211/patches/351-0008-brcmfmac-support-get_channel-cfg80211-callback.patch deleted file mode 100644 index 2c536d1..0000000 --- a/package/kernel/mac80211/patches/351-0008-brcmfmac-support-get_channel-cfg80211-callback.patch +++ /dev/null @@ -1,94 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 20 May 2016 13:38:58 +0200 -Subject: [PATCH] brcmfmac: support get_channel cfg80211 callback -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This is important for brcmfmac as some of released firmwares (e.g. -brcmfmac4366b-pcie.bin) may pick different channel than requested. This -has been tested with BCM4366B1 in D-Link DIR-885L. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -4847,6 +4847,68 @@ exit: - return err; - } - -+static int brcmf_cfg80211_get_channel(struct wiphy *wiphy, -+ struct wireless_dev *wdev, -+ struct cfg80211_chan_def *chandef) -+{ -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -+ struct net_device *ndev = wdev->netdev; -+ struct brcmf_if *ifp; -+ struct brcmu_chan ch; -+ enum nl80211_band band = 0; -+ enum nl80211_chan_width width = 0; -+ u32 chanspec; -+ int freq, err; -+ -+ if (!ndev) -+ return -ENODEV; -+ ifp = netdev_priv(ndev); -+ -+ err = brcmf_fil_iovar_int_get(ifp, "chanspec", &chanspec); -+ if (err) { -+ brcmf_err("chanspec failed (%d)\n", err); -+ return err; -+ } -+ -+ ch.chspec = chanspec; -+ cfg->d11inf.decchspec(&ch); -+ -+ switch (ch.band) { -+ case BRCMU_CHAN_BAND_2G: -+ band = NL80211_BAND_2GHZ; -+ break; -+ case BRCMU_CHAN_BAND_5G: -+ band = NL80211_BAND_5GHZ; -+ break; -+ } -+ -+ switch (ch.bw) { -+ case BRCMU_CHAN_BW_80: -+ width = NL80211_CHAN_WIDTH_80; -+ break; -+ case BRCMU_CHAN_BW_40: -+ width = NL80211_CHAN_WIDTH_40; -+ break; -+ case BRCMU_CHAN_BW_20: -+ width = NL80211_CHAN_WIDTH_20; -+ break; -+ case BRCMU_CHAN_BW_80P80: -+ width = NL80211_CHAN_WIDTH_80P80; -+ break; -+ case BRCMU_CHAN_BW_160: -+ width = NL80211_CHAN_WIDTH_160; -+ break; -+ } -+ -+ freq = ieee80211_channel_to_frequency(ch.control_ch_num, band); -+ chandef->chan = ieee80211_get_channel(wiphy, freq); -+ chandef->width = width; -+ chandef->center_freq1 = ieee80211_channel_to_frequency(ch.chnum, band); -+ chandef->center_freq2 = 0; -+ -+ return 0; -+} -+ - static int brcmf_cfg80211_crit_proto_start(struct wiphy *wiphy, - struct wireless_dev *wdev, - enum nl80211_crit_proto_id proto, -@@ -5009,6 +5071,7 @@ static struct cfg80211_ops brcmf_cfg8021 - .mgmt_tx = brcmf_cfg80211_mgmt_tx, - .remain_on_channel = brcmf_p2p_remain_on_channel, - .cancel_remain_on_channel = brcmf_cfg80211_cancel_remain_on_channel, -+ .get_channel = brcmf_cfg80211_get_channel, - .start_p2p_device = brcmf_p2p_start_device, - .stop_p2p_device = brcmf_p2p_stop_device, - .crit_proto_start = brcmf_cfg80211_crit_proto_start, diff --git a/package/kernel/mac80211/patches/351-0009-brcmfmac-print-errors-if-creating-interface-fails.patch b/package/kernel/mac80211/patches/351-0009-brcmfmac-print-errors-if-creating-interface-fails.patch deleted file mode 100644 index 1b119b2..0000000 --- a/package/kernel/mac80211/patches/351-0009-brcmfmac-print-errors-if-creating-interface-fails.patch +++ /dev/null @@ -1,59 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 27 May 2016 10:54:28 +0200 -Subject: [PATCH] brcmfmac: print errors if creating interface fails - -This is helpful for debugging. Without this all I was getting from "iw" -command on failed creating of P2P interface was: -> command failed: Too many open files in system (-23) - -Signed-off-by: Rafal Milecki -[arend@broadcom.com: reduce error prints upon iface creation] -Signed-off-by: Arend van Spriel -Reviewed-by: Julian Calaby -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -670,20 +670,24 @@ static struct wireless_dev *brcmf_cfg802 - return ERR_PTR(-EOPNOTSUPP); - case NL80211_IFTYPE_AP: - wdev = brcmf_ap_add_vif(wiphy, name, flags, params); -- if (!IS_ERR(wdev)) -- brcmf_cfg80211_update_proto_addr_mode(wdev); -- return wdev; -+ break; - case NL80211_IFTYPE_P2P_CLIENT: - case NL80211_IFTYPE_P2P_GO: - case NL80211_IFTYPE_P2P_DEVICE: - wdev = brcmf_p2p_add_vif(wiphy, name, name_assign_type, type, flags, params); -- if (!IS_ERR(wdev)) -- brcmf_cfg80211_update_proto_addr_mode(wdev); -- return wdev; -+ break; - case NL80211_IFTYPE_UNSPECIFIED: - default: - return ERR_PTR(-EINVAL); - } -+ -+ if (IS_ERR(wdev)) -+ brcmf_err("add iface %s type %d failed: err=%d\n", -+ name, type, (int)PTR_ERR(wdev)); -+ else -+ brcmf_cfg80211_update_proto_addr_mode(wdev); -+ -+ return wdev; - } - - static void brcmf_scan_config_mpc(struct brcmf_if *ifp, int mpc) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -2030,8 +2030,6 @@ static int brcmf_p2p_request_p2p_if(stru - - err = brcmf_fil_iovar_data_set(ifp, "p2p_ifadd", &if_request, - sizeof(if_request)); -- if (err) -- return err; - - return err; - } diff --git a/package/kernel/mac80211/patches/351-0010-brcmfmac-fix-setting-AP-channel-with-new-firmwares.patch b/package/kernel/mac80211/patches/351-0010-brcmfmac-fix-setting-AP-channel-with-new-firmwares.patch deleted file mode 100644 index a2e18a5..0000000 --- a/package/kernel/mac80211/patches/351-0010-brcmfmac-fix-setting-AP-channel-with-new-firmwares.patch +++ /dev/null @@ -1,114 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 27 May 2016 21:07:19 +0200 -Subject: [PATCH] brcmfmac: fix setting AP channel with new firmwares -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Firmware for new chipsets is based on a new major version of code -internally maintained at Broadcom. E.g. brcmfmac4366b-pcie.bin (used for -BCM4366B1) is based on 10.10.69.3309 while brcmfmac43602-pcie.ap.bin was -based on 7.35.177.56. - -Currently setting AP 5 GHz channel doesn't work reliably with BCM4366B1. -When setting e.g. 36 control channel with VHT80 (center channel 42) -firmware may randomly pick one of: -1) 52 control channel with 58 as center one -2) 100 control channel with 106 as center one -3) 116 control channel with 122 as center one -4) 149 control channel with 155 as center one - -It seems new firmwares require setting AP mode (BRCMF_C_SET_AP) before -specifying a channel. Changing an order of firmware calls fixes the -problem. This requirement resulted in two separated "chanspec" calls, -one in AP code path and one in P2P path. - -This fix was verified with BCM4366B1 and tested for regressions on -BCM43602. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -4382,7 +4382,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - struct brcmf_join_params join_params; - enum nl80211_iftype dev_role; - struct brcmf_fil_bss_enable_le bss_enable; -- u16 chanspec; -+ u16 chanspec = chandef_to_chanspec(&cfg->d11inf, &settings->chandef); - bool mbss; - int is_11d; - -@@ -4458,16 +4458,8 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - - brcmf_config_ap_mgmt_ie(ifp->vif, &settings->beacon); - -+ /* Parameters shared by all radio interfaces */ - if (!mbss) { -- chanspec = chandef_to_chanspec(&cfg->d11inf, -- &settings->chandef); -- err = brcmf_fil_iovar_int_set(ifp, "chanspec", chanspec); -- if (err < 0) { -- brcmf_err("Set Channel failed: chspec=%d, %d\n", -- chanspec, err); -- goto exit; -- } -- - if (is_11d != ifp->vif->is_11d) { - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_REGULATORY, - is_11d); -@@ -4515,6 +4507,8 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - err = -EINVAL; - goto exit; - } -+ -+ /* Interface specific setup */ - if (dev_role == NL80211_IFTYPE_AP) { - if ((brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MBSS)) && (!mbss)) - brcmf_fil_iovar_int_set(ifp, "mbss", 1); -@@ -4524,6 +4518,17 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - brcmf_err("setting AP mode failed %d\n", err); - goto exit; - } -+ if (!mbss) { -+ /* Firmware 10.x requires setting channel after enabling -+ * AP and before bringing interface up. -+ */ -+ err = brcmf_fil_iovar_int_set(ifp, "chanspec", chanspec); -+ if (err < 0) { -+ brcmf_err("Set Channel failed: chspec=%d, %d\n", -+ chanspec, err); -+ goto exit; -+ } -+ } - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_UP, 1); - if (err < 0) { - brcmf_err("BRCMF_C_UP error (%d)\n", err); -@@ -4545,7 +4550,13 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - goto exit; - } - brcmf_dbg(TRACE, "AP mode configuration complete\n"); -- } else { -+ } else if (dev_role == NL80211_IFTYPE_P2P_GO) { -+ err = brcmf_fil_iovar_int_set(ifp, "chanspec", chanspec); -+ if (err < 0) { -+ brcmf_err("Set Channel failed: chspec=%d, %d\n", -+ chanspec, err); -+ goto exit; -+ } - err = brcmf_fil_bsscfg_data_set(ifp, "ssid", &ssid_le, - sizeof(ssid_le)); - if (err < 0) { -@@ -4562,7 +4573,10 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - } - - brcmf_dbg(TRACE, "GO mode configuration complete\n"); -+ } else { -+ WARN_ON(1); - } -+ - set_bit(BRCMF_VIF_STATUS_AP_CREATED, &ifp->vif->sme_state); - brcmf_net_setcarrier(ifp, true); - diff --git a/package/kernel/mac80211/patches/351-0011-brcmfmac-don-t-remove-interface-on-link-down-firmwar.patch b/package/kernel/mac80211/patches/351-0011-brcmfmac-don-t-remove-interface-on-link-down-firmwar.patch deleted file mode 100644 index 167e434..0000000 --- a/package/kernel/mac80211/patches/351-0011-brcmfmac-don-t-remove-interface-on-link-down-firmwar.patch +++ /dev/null @@ -1,60 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 30 May 2016 06:40:54 +0200 -Subject: [PATCH] brcmfmac: don't remove interface on link down firmware event -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -There are two firmware events we handle similarly in brcmfmac: -BRCMF_E_LINK and BRCMF_E_IF. The difference from firmware point of view -is that the first one means BSS remains present in the firmware. Trying -to (re)create it (e.g. when adding new virtual interface) will result in -an error. - -Current code treats both events in a similar way. It removes Linux -interface for each of them. It works OK with e.g. BCM43602. Its firmware -generates both events for each interface. It means we get BRCMF_E_LINK -and remove interface. That is soon followed by BRCMF_E_IF which means -BSS was also removed in a firmware. The only downside of this is a -harmless error like: -[ 208.643180] brcmfmac: brcmf_fweh_call_event_handler: no interface object - -Unfortunately BCM4366 firmware doesn't automatically remove BSS and so -it doesn't generate BRCMF_E_IF. In such case we incorrectly remove Linux -interface on BRCMF_E_LINK as BSS is still present in the firmware. It -results in an error when trying to re-create virtual interface, e.g.: -> iw phy phy1 interface add wlan1-1 type __ap -[ 3602.929199] brcmfmac: brcmf_ap_add_vif: timeout occurred -command failed: I/O error (-5) - -With this patch we don't remove Linux interface while firmware keeps -BSS. Thanks to this we keep a consistent states of host driver and -device firmware. - -Further improvement should be to mark BSS as disabled and remove -interface on BRCMF_E_LINK. Then we should add support for reusing -BSS-es. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -5372,7 +5372,6 @@ brcmf_notify_connect_status_ap(struct br - struct net_device *ndev, - const struct brcmf_event_msg *e, void *data) - { -- struct brcmf_if *ifp = netdev_priv(ndev); - static int generation; - u32 event = e->event_code; - u32 reason = e->reason; -@@ -5383,8 +5382,6 @@ brcmf_notify_connect_status_ap(struct br - ndev != cfg_to_ndev(cfg)) { - brcmf_dbg(CONN, "AP mode link down\n"); - complete(&cfg->vif_disabled); -- if (ifp->vif->mbss) -- brcmf_remove_interface(ifp); - return 0; - } - diff --git a/package/kernel/mac80211/patches/351-0017-brcmfmac-drop-unused-pm_block-vif-attribute.patch b/package/kernel/mac80211/patches/351-0017-brcmfmac-drop-unused-pm_block-vif-attribute.patch deleted file mode 100644 index 28ef3a6..0000000 --- a/package/kernel/mac80211/patches/351-0017-brcmfmac-drop-unused-pm_block-vif-attribute.patch +++ /dev/null @@ -1,103 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 6 Jun 2016 23:03:55 +0200 -Subject: [PATCH] brcmfmac: drop unused pm_block vif attribute -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This attribute was added 3 years ago by -commit 3eacf866559c ("brcmfmac: introduce brcmf_cfg80211_vif structure") -but it remains unused since then. It seems we can safely drop it. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -587,7 +587,7 @@ struct wireless_dev *brcmf_ap_add_vif(st - - brcmf_dbg(INFO, "Adding vif \"%s\"\n", name); - -- vif = brcmf_alloc_vif(cfg, NL80211_IFTYPE_AP, false); -+ vif = brcmf_alloc_vif(cfg, NL80211_IFTYPE_AP); - if (IS_ERR(vif)) - return (struct wireless_dev *)vif; - -@@ -5098,8 +5098,7 @@ static struct cfg80211_ops brcmf_cfg8021 - }; - - struct brcmf_cfg80211_vif *brcmf_alloc_vif(struct brcmf_cfg80211_info *cfg, -- enum nl80211_iftype type, -- bool pm_block) -+ enum nl80211_iftype type) - { - struct brcmf_cfg80211_vif *vif_walk; - struct brcmf_cfg80211_vif *vif; -@@ -5114,8 +5113,6 @@ struct brcmf_cfg80211_vif *brcmf_alloc_v - vif->wdev.wiphy = cfg->wiphy; - vif->wdev.iftype = type; - -- vif->pm_block = pm_block; -- - brcmf_init_prof(&vif->profile); - - if (type == NL80211_IFTYPE_AP) { -@@ -6754,7 +6751,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - init_vif_event(&cfg->vif_event); - INIT_LIST_HEAD(&cfg->vif_list); - -- vif = brcmf_alloc_vif(cfg, NL80211_IFTYPE_STATION, false); -+ vif = brcmf_alloc_vif(cfg, NL80211_IFTYPE_STATION); - if (IS_ERR(vif)) - goto wiphy_out; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -@@ -167,7 +167,6 @@ struct vif_saved_ie { - * @wdev: wireless device. - * @profile: profile information. - * @sme_state: SME state using enum brcmf_vif_status bits. -- * @pm_block: power-management blocked. - * @list: linked list. - * @mgmt_rx_reg: registered rx mgmt frame types. - * @mbss: Multiple BSS type, set if not first AP (not relevant for P2P). -@@ -177,7 +176,6 @@ struct brcmf_cfg80211_vif { - struct wireless_dev wdev; - struct brcmf_cfg80211_profile profile; - unsigned long sme_state; -- bool pm_block; - struct vif_saved_ie saved_ie; - struct list_head list; - u16 mgmt_rx_reg; -@@ -388,8 +386,7 @@ s32 brcmf_cfg80211_down(struct net_devic - enum nl80211_iftype brcmf_cfg80211_get_iftype(struct brcmf_if *ifp); - - struct brcmf_cfg80211_vif *brcmf_alloc_vif(struct brcmf_cfg80211_info *cfg, -- enum nl80211_iftype type, -- bool pm_block); -+ enum nl80211_iftype type); - void brcmf_free_vif(struct brcmf_cfg80211_vif *vif); - - s32 brcmf_vif_set_mgmt_ie(struct brcmf_cfg80211_vif *vif, s32 pktflag, ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -2074,8 +2074,7 @@ static struct wireless_dev *brcmf_p2p_cr - if (p2p->bss_idx[P2PAPI_BSSCFG_DEVICE].vif) - return ERR_PTR(-ENOSPC); - -- p2p_vif = brcmf_alloc_vif(p2p->cfg, NL80211_IFTYPE_P2P_DEVICE, -- false); -+ p2p_vif = brcmf_alloc_vif(p2p->cfg, NL80211_IFTYPE_P2P_DEVICE); - if (IS_ERR(p2p_vif)) { - brcmf_err("could not create discovery vif\n"); - return (struct wireless_dev *)p2p_vif; -@@ -2175,7 +2174,7 @@ struct wireless_dev *brcmf_p2p_add_vif(s - return ERR_PTR(-EOPNOTSUPP); - } - -- vif = brcmf_alloc_vif(cfg, type, false); -+ vif = brcmf_alloc_vif(cfg, type); - if (IS_ERR(vif)) - return (struct wireless_dev *)vif; - brcmf_cfg80211_arm_vif_event(cfg, vif); diff --git a/package/kernel/mac80211/patches/351-0018-brcmfmac-include-required-headers-in-cfg80211.h.patch b/package/kernel/mac80211/patches/351-0018-brcmfmac-include-required-headers-in-cfg80211.h.patch deleted file mode 100644 index 09547d8..0000000 --- a/package/kernel/mac80211/patches/351-0018-brcmfmac-include-required-headers-in-cfg80211.h.patch +++ /dev/null @@ -1,37 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 7 Jun 2016 08:20:21 +0200 -Subject: [PATCH] brcmfmac: include required headers in cfg80211.h -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Without this including cfg80211.h in a wrong order could result in: - -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:122:24: error: array type has incomplete element type - struct brcmf_wsec_key key[BRCMF_MAX_DEFAULT_KEYS]; - ^ -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:291:24: error: field ‘p2p’ has incomplete type - struct brcmf_p2p_info p2p; - ^ -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:297:27: error: field ‘pmk_list’ has incomplete type - struct brcmf_pmk_list_le pmk_list; - ^ -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:317:28: error: field ‘assoclist’ has incomplete type - struct brcmf_assoclist_le assoclist; - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -@@ -20,6 +20,9 @@ - /* for brcmu_d11inf */ - #include - -+#include "fwil_types.h" -+#include "p2p.h" -+ - #define WL_NUM_SCAN_MAX 10 - #define WL_TLV_INFO_MAX 1024 - #define WL_BSS_INFO_MAX 2048 diff --git a/package/kernel/mac80211/patches/351-0019-brcmfmac-slightly-simplify-building-interface-combin.patch b/package/kernel/mac80211/patches/351-0019-brcmfmac-slightly-simplify-building-interface-combin.patch deleted file mode 100644 index 461e3db..0000000 --- a/package/kernel/mac80211/patches/351-0019-brcmfmac-slightly-simplify-building-interface-combin.patch +++ /dev/null @@ -1,108 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 7 Jun 2016 21:10:18 +0200 -Subject: [PATCH] brcmfmac: slightly simplify building interface combinations -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This change reorders some operations in brcmf_setup_ifmodes in hope to -make it simpler: -1) It allocates arrays right before filling them. This way it's easier - to follow requested array length as it's immediately followed by - code filling it. It's easier to check e.g. why we need 4 entries for - P2P. Other than that it deduplicates some checks (e.g. for P2P). -2) It reorders code to first prepare limits and then define a new combo. - Previously this was mixed (e.g. we were setting num of channels - before preparing limits). -3) It modifies mbss code to use i variable just like other combos do. - -Signed-off-by: Rafał Miłecki -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -6208,29 +6208,15 @@ static int brcmf_setup_ifmodes(struct wi - if (!combo) - goto err; - -- c0_limits = kcalloc(p2p ? 3 : 2, sizeof(*c0_limits), GFP_KERNEL); -- if (!c0_limits) -- goto err; -- -- if (p2p) { -- p2p_limits = kcalloc(4, sizeof(*p2p_limits), GFP_KERNEL); -- if (!p2p_limits) -- goto err; -- } -- -- if (mbss) { -- mbss_limits = kcalloc(1, sizeof(*mbss_limits), GFP_KERNEL); -- if (!mbss_limits) -- goto err; -- } -- - wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | - BIT(NL80211_IFTYPE_ADHOC) | - BIT(NL80211_IFTYPE_AP); - - c = 0; - i = 0; -- combo[c].num_different_channels = 1; -+ c0_limits = kcalloc(p2p ? 3 : 2, sizeof(*c0_limits), GFP_KERNEL); -+ if (!c0_limits) -+ goto err; - c0_limits[i].max = 1; - c0_limits[i++].types = BIT(NL80211_IFTYPE_STATION); - if (p2p) { -@@ -6248,6 +6234,7 @@ static int brcmf_setup_ifmodes(struct wi - c0_limits[i].max = 1; - c0_limits[i++].types = BIT(NL80211_IFTYPE_AP); - } -+ combo[c].num_different_channels = 1; - combo[c].max_interfaces = i; - combo[c].n_limits = i; - combo[c].limits = c0_limits; -@@ -6255,7 +6242,9 @@ static int brcmf_setup_ifmodes(struct wi - if (p2p) { - c++; - i = 0; -- combo[c].num_different_channels = 1; -+ p2p_limits = kcalloc(4, sizeof(*p2p_limits), GFP_KERNEL); -+ if (!p2p_limits) -+ goto err; - p2p_limits[i].max = 1; - p2p_limits[i++].types = BIT(NL80211_IFTYPE_STATION); - p2p_limits[i].max = 1; -@@ -6264,6 +6253,7 @@ static int brcmf_setup_ifmodes(struct wi - p2p_limits[i++].types = BIT(NL80211_IFTYPE_P2P_CLIENT); - p2p_limits[i].max = 1; - p2p_limits[i++].types = BIT(NL80211_IFTYPE_P2P_DEVICE); -+ combo[c].num_different_channels = 1; - combo[c].max_interfaces = i; - combo[c].n_limits = i; - combo[c].limits = p2p_limits; -@@ -6271,14 +6261,19 @@ static int brcmf_setup_ifmodes(struct wi - - if (mbss) { - c++; -+ i = 0; -+ mbss_limits = kcalloc(1, sizeof(*mbss_limits), GFP_KERNEL); -+ if (!mbss_limits) -+ goto err; -+ mbss_limits[i].max = 4; -+ mbss_limits[i++].types = BIT(NL80211_IFTYPE_AP); - combo[c].beacon_int_infra_match = true; - combo[c].num_different_channels = 1; -- mbss_limits[0].max = 4; -- mbss_limits[0].types = BIT(NL80211_IFTYPE_AP); - combo[c].max_interfaces = 4; -- combo[c].n_limits = 1; -+ combo[c].n_limits = i; - combo[c].limits = mbss_limits; - } -+ - wiphy->n_iface_combinations = n_combos; - wiphy->iface_combinations = combo; - return 0; diff --git a/package/kernel/mac80211/patches/351-0020-brcmfmac-fix-lockup-when-removing-P2P-interface-afte.patch b/package/kernel/mac80211/patches/351-0020-brcmfmac-fix-lockup-when-removing-P2P-interface-afte.patch deleted file mode 100644 index e991f32..0000000 --- a/package/kernel/mac80211/patches/351-0020-brcmfmac-fix-lockup-when-removing-P2P-interface-afte.patch +++ /dev/null @@ -1,160 +0,0 @@ -From b50ddfa8530e9b5f52e873fdd6ff04f327a88799 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 17 Jun 2016 12:29:21 +0200 -Subject: [PATCH] brcmfmac: fix lockup when removing P2P interface after event - timeout -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Removing P2P interface is handled by sending a proper request to the -firmware. On success firmware triggers an event and driver's handler -removes a matching interface. - -However on event timeout we remove interface directly from the cfg80211 -callback. Current code doesn't handle this case correctly as it always -assumes rtnl to be unlocked. - -Fix it by adding an extra rtnl_locked parameter to functions and calling -unregister_netdevice when needed. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/core.c | 29 +++++++++++++--------- - .../wireless/broadcom/brcm80211/brcmfmac/core.h | 2 +- - .../wireless/broadcom/brcm80211/brcmfmac/fweh.c | 2 +- - .../net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 4 +-- - 4 files changed, 21 insertions(+), 16 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -548,12 +548,16 @@ fail: - return -EBADE; - } - --static void brcmf_net_detach(struct net_device *ndev) -+static void brcmf_net_detach(struct net_device *ndev, bool rtnl_locked) - { -- if (ndev->reg_state == NETREG_REGISTERED) -- unregister_netdev(ndev); -- else -+ if (ndev->reg_state == NETREG_REGISTERED) { -+ if (rtnl_locked) -+ unregister_netdevice(ndev); -+ else -+ unregister_netdev(ndev); -+ } else { - brcmf_cfg80211_free_netdev(ndev); -+ } - } - - void brcmf_net_setcarrier(struct brcmf_if *ifp, bool on) -@@ -651,7 +655,7 @@ struct brcmf_if *brcmf_add_if(struct brc - brcmf_err("ERROR: netdev:%s already exists\n", - ifp->ndev->name); - netif_stop_queue(ifp->ndev); -- brcmf_net_detach(ifp->ndev); -+ brcmf_net_detach(ifp->ndev, false); - drvr->iflist[bsscfgidx] = NULL; - } else { - brcmf_dbg(INFO, "netdev:%s ignore IF event\n", -@@ -699,7 +703,8 @@ struct brcmf_if *brcmf_add_if(struct brc - return ifp; - } - --static void brcmf_del_if(struct brcmf_pub *drvr, s32 bsscfgidx) -+static void brcmf_del_if(struct brcmf_pub *drvr, s32 bsscfgidx, -+ bool rtnl_locked) - { - struct brcmf_if *ifp; - -@@ -729,7 +734,7 @@ static void brcmf_del_if(struct brcmf_pu - cancel_work_sync(&ifp->multicast_work); - cancel_work_sync(&ifp->ndoffload_work); - } -- brcmf_net_detach(ifp->ndev); -+ brcmf_net_detach(ifp->ndev, rtnl_locked); - } else { - /* Only p2p device interfaces which get dynamically created - * end up here. In this case the p2p module should be informed -@@ -743,14 +748,14 @@ static void brcmf_del_if(struct brcmf_pu - } - } - --void brcmf_remove_interface(struct brcmf_if *ifp) -+void brcmf_remove_interface(struct brcmf_if *ifp, bool rtnl_locked) - { - if (!ifp || WARN_ON(ifp->drvr->iflist[ifp->bsscfgidx] != ifp)) - return; - brcmf_dbg(TRACE, "Enter, bsscfgidx=%d, ifidx=%d\n", ifp->bsscfgidx, - ifp->ifidx); - brcmf_fws_del_interface(ifp); -- brcmf_del_if(ifp->drvr, ifp->bsscfgidx); -+ brcmf_del_if(ifp->drvr, ifp->bsscfgidx, rtnl_locked); - } - - #ifdef CONFIG_INET -@@ -1057,9 +1062,9 @@ fail: - brcmf_fws_deinit(drvr); - } - if (ifp) -- brcmf_net_detach(ifp->ndev); -+ brcmf_net_detach(ifp->ndev, false); - if (p2p_ifp) -- brcmf_net_detach(p2p_ifp->ndev); -+ brcmf_net_detach(p2p_ifp->ndev, false); - drvr->iflist[0] = NULL; - drvr->iflist[1] = NULL; - if (drvr->settings->ignore_probe_fail) -@@ -1128,7 +1133,7 @@ void brcmf_detach(struct device *dev) - - /* make sure primary interface removed last */ - for (i = BRCMF_MAX_IFS-1; i > -1; i--) -- brcmf_remove_interface(drvr->iflist[i]); -+ brcmf_remove_interface(drvr->iflist[i], false); - - brcmf_cfg80211_detach(drvr->config); - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -216,7 +216,7 @@ struct brcmf_if *brcmf_get_ifp(struct br - int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked); - struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx, - bool is_p2pdev, char *name, u8 *mac_addr); --void brcmf_remove_interface(struct brcmf_if *ifp); -+void brcmf_remove_interface(struct brcmf_if *ifp, bool rtnl_locked); - void brcmf_txflowblock_if(struct brcmf_if *ifp, - enum brcmf_netif_stop_reason reason, bool state); - void brcmf_txfinalize(struct brcmf_if *ifp, struct sk_buff *txp, bool success); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c -@@ -183,7 +183,7 @@ static void brcmf_fweh_handle_if_event(s - err = brcmf_fweh_call_event_handler(ifp, emsg->event_code, emsg, data); - - if (ifp && ifevent->action == BRCMF_E_IF_DEL) -- brcmf_remove_interface(ifp); -+ brcmf_remove_interface(ifp, false); - } - - /** ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -2289,7 +2289,7 @@ int brcmf_p2p_del_vif(struct wiphy *wiph - err = 0; - } - if (err) -- brcmf_remove_interface(vif->ifp); -+ brcmf_remove_interface(vif->ifp, true); - - brcmf_cfg80211_arm_vif_event(cfg, NULL); - if (vif->wdev.iftype != NL80211_IFTYPE_P2P_DEVICE) -@@ -2395,7 +2395,7 @@ void brcmf_p2p_detach(struct brcmf_p2p_i - if (vif != NULL) { - brcmf_p2p_cancel_remain_on_channel(vif->ifp); - brcmf_p2p_deinit_discovery(p2p); -- brcmf_remove_interface(vif->ifp); -+ brcmf_remove_interface(vif->ifp, false); - } - /* just set it all to zero */ - memset(p2p, 0, sizeof(*p2p)); diff --git a/package/kernel/mac80211/patches/351-0021-brcmfmac-use-const-char-for-interface-name-in-brcmf_.patch b/package/kernel/mac80211/patches/351-0021-brcmfmac-use-const-char-for-interface-name-in-brcmf_.patch deleted file mode 100644 index ed65f4d..0000000 --- a/package/kernel/mac80211/patches/351-0021-brcmfmac-use-const-char-for-interface-name-in-brcmf_.patch +++ /dev/null @@ -1,39 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 17 Jun 2016 12:48:44 +0200 -Subject: [PATCH] brcmfmac: use const char * for interface name in brcmf_add_if -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This function can work just fine with const pointer, it only calls -alloc_netdev which take const as well. Moreover it makes this function -more flexible as some cfg80211 callback may provide const char * as -well, e.g. add_virtual_intf. This will be needed for more advanced -interface management. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -638,7 +638,7 @@ fail: - } - - struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx, -- bool is_p2pdev, char *name, u8 *mac_addr) -+ bool is_p2pdev, const char *name, u8 *mac_addr) - { - struct brcmf_if *ifp; - struct net_device *ndev; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -215,7 +215,7 @@ char *brcmf_ifname(struct brcmf_if *ifp) - struct brcmf_if *brcmf_get_ifp(struct brcmf_pub *drvr, int ifidx); - int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked); - struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bsscfgidx, s32 ifidx, -- bool is_p2pdev, char *name, u8 *mac_addr); -+ bool is_p2pdev, const char *name, u8 *mac_addr); - void brcmf_remove_interface(struct brcmf_if *ifp, bool rtnl_locked); - void brcmf_txflowblock_if(struct brcmf_if *ifp, - enum brcmf_netif_stop_reason reason, bool state); diff --git a/package/kernel/mac80211/patches/351-0022-brcmfmac-include-also-core.h-header-in-cfg80211.h.patch b/package/kernel/mac80211/patches/351-0022-brcmfmac-include-also-core.h-header-in-cfg80211.h.patch deleted file mode 100644 index ef35fab..0000000 --- a/package/kernel/mac80211/patches/351-0022-brcmfmac-include-also-core.h-header-in-cfg80211.h.patch +++ /dev/null @@ -1,33 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Sat, 18 Jun 2016 18:49:38 +0200 -Subject: [PATCH] brcmfmac: include also core.h header in cfg80211.h -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This header provides two inline functions using struct brcmf_if so we -need core.h to avoid: - -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h: In function ‘ndev_to_prof’: -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:368:13: error: dereferencing pointer to incomplete type - return &ifp->vif->profile; - ^ -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h: In function ‘ndev_to_vif’: -drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h:374:12: error: dereferencing pointer to incomplete type - return ifp->vif; - ^ - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -@@ -20,6 +20,7 @@ - /* for brcmu_d11inf */ - #include - -+#include "core.h" - #include "fwil_types.h" - #include "p2p.h" - diff --git a/package/kernel/mac80211/patches/351-0023-brcmfmac-add-missing-break-when-deleting-P2P_DEVICE.patch b/package/kernel/mac80211/patches/351-0023-brcmfmac-add-missing-break-when-deleting-P2P_DEVICE.patch deleted file mode 100644 index ab9a634..0000000 --- a/package/kernel/mac80211/patches/351-0023-brcmfmac-add-missing-break-when-deleting-P2P_DEVICE.patch +++ /dev/null @@ -1,27 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Sun, 19 Jun 2016 01:55:57 +0200 -Subject: [PATCH] brcmfmac: add missing break when deleting P2P_DEVICE -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -We obviously don't want to fall through in that switch. With this change -1) We wait for event (triggered by p2p_disc) as expected -2) We remove interface manually on timeout -3) We return 0 on success instead of -ENOTSUPP - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -2263,6 +2263,8 @@ int brcmf_p2p_del_vif(struct wiphy *wiph - return 0; - brcmf_p2p_cancel_remain_on_channel(vif->ifp); - brcmf_p2p_deinit_discovery(p2p); -+ break; -+ - default: - return -ENOTSUPP; - } diff --git a/package/kernel/mac80211/patches/351-0024-brcmfmac-delete-interface-directly-in-code-that-sent.patch b/package/kernel/mac80211/patches/351-0024-brcmfmac-delete-interface-directly-in-code-that-sent.patch deleted file mode 100644 index 6dd0c03..0000000 --- a/package/kernel/mac80211/patches/351-0024-brcmfmac-delete-interface-directly-in-code-that-sent.patch +++ /dev/null @@ -1,75 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 29 Jun 2016 21:54:26 +0200 -Subject: [PATCH] brcmfmac: delete interface directly in code that sent fw - request -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -So far when receiving event about in-firmware-interface removal our -event worker was notifying listener and afterwards it was removing Linux -interface. - -First of all it was resulting in slightly unexpected order. The listener -(del_virtual_intf callback) was (usually) returning with success before -we even called unregister_netdev(ice). - -Please note this couldn't be simply fixed by changing order of calls in -brcmf_fweh_handle_if_event as unregistering interface earlier could free -struct brcmf_if. - -Another problem of current implementation are possible lockups. Focus on -the time slot between calling event handler and removing Linux -interface. During that time original caller may leave (unlocking rtnl -semaphore) *and* another call to the same code may be done (locking it -again). If that happens our event handler will stuck at removing Linux -interface, it won't handle another event and will block process holding -rtnl lock. - -This can be simply solved by unregistering interface in a proper -callback, right after receiving confirmation event from firmware. This -only required modifying worker to don't unregister on its own if there -is someone waiting for the event. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fweh.c -@@ -18,6 +18,7 @@ - #include "brcmu_wifi.h" - #include "brcmu_utils.h" - -+#include "cfg80211.h" - #include "core.h" - #include "debug.h" - #include "tracepoint.h" -@@ -182,8 +183,13 @@ static void brcmf_fweh_handle_if_event(s - - err = brcmf_fweh_call_event_handler(ifp, emsg->event_code, emsg, data); - -- if (ifp && ifevent->action == BRCMF_E_IF_DEL) -- brcmf_remove_interface(ifp, false); -+ if (ifp && ifevent->action == BRCMF_E_IF_DEL) { -+ bool armed = brcmf_cfg80211_vif_event_armed(drvr->config); -+ -+ /* Default handling in case no-one waits for this event */ -+ if (!armed) -+ brcmf_remove_interface(ifp, false); -+ } - } - - /** ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -2290,8 +2290,7 @@ int brcmf_p2p_del_vif(struct wiphy *wiph - else - err = 0; - } -- if (err) -- brcmf_remove_interface(vif->ifp, true); -+ brcmf_remove_interface(vif->ifp, true); - - brcmf_cfg80211_arm_vif_event(cfg, NULL); - if (vif->wdev.iftype != NL80211_IFTYPE_P2P_DEVICE) diff --git a/package/kernel/mac80211/patches/351-0025-brcmfmac-support-removing-AP-interfaces-with-interfa.patch b/package/kernel/mac80211/patches/351-0025-brcmfmac-support-removing-AP-interfaces-with-interfa.patch deleted file mode 100644 index 1929f0b..0000000 --- a/package/kernel/mac80211/patches/351-0025-brcmfmac-support-removing-AP-interfaces-with-interfa.patch +++ /dev/null @@ -1,84 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 29 Jun 2016 21:54:27 +0200 -Subject: [PATCH] brcmfmac: support removing AP interfaces with - "interface_remove" -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -New firmwares (e.g. 10.10.69.36 for BCM4366) support "interface_remove" -for removing interfaces. Try to use this method on cfg80211 request. In -case of older firmwares (e.g. 7.35.177.56 for BCM43602 as I tested) this -will just result in firmware rejecting command and this won't change any -behavior. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -771,12 +771,48 @@ s32 brcmf_notify_escan_complete(struct b - return err; - } - -+static int brcmf_cfg80211_del_ap_iface(struct wiphy *wiphy, -+ struct wireless_dev *wdev) -+{ -+ struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy); -+ struct net_device *ndev = wdev->netdev; -+ struct brcmf_if *ifp = netdev_priv(ndev); -+ int ret; -+ int err; -+ -+ brcmf_cfg80211_arm_vif_event(cfg, ifp->vif); -+ -+ err = brcmf_fil_bsscfg_data_set(ifp, "interface_remove", NULL, 0); -+ if (err) { -+ brcmf_err("interface_remove failed %d\n", err); -+ goto err_unarm; -+ } -+ -+ /* wait for firmware event */ -+ ret = brcmf_cfg80211_wait_vif_event(cfg, BRCMF_E_IF_DEL, -+ BRCMF_VIF_EVENT_TIMEOUT); -+ if (!ret) { -+ brcmf_err("timeout occurred\n"); -+ err = -EIO; -+ goto err_unarm; -+ } -+ -+ brcmf_remove_interface(ifp, true); -+ -+err_unarm: -+ brcmf_cfg80211_arm_vif_event(cfg, NULL); -+ return err; -+} -+ - static - int brcmf_cfg80211_del_iface(struct wiphy *wiphy, struct wireless_dev *wdev) - { - struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy); - struct net_device *ndev = wdev->netdev; - -+ if (ndev && ndev == cfg_to_ndev(cfg)) -+ return -ENOTSUPP; -+ - /* vif event pending in firmware */ - if (brcmf_cfg80211_vif_event_armed(cfg)) - return -EBUSY; -@@ -793,12 +829,13 @@ int brcmf_cfg80211_del_iface(struct wiph - switch (wdev->iftype) { - case NL80211_IFTYPE_ADHOC: - case NL80211_IFTYPE_STATION: -- case NL80211_IFTYPE_AP: - case NL80211_IFTYPE_AP_VLAN: - case NL80211_IFTYPE_WDS: - case NL80211_IFTYPE_MONITOR: - case NL80211_IFTYPE_MESH_POINT: - return -EOPNOTSUPP; -+ case NL80211_IFTYPE_AP: -+ return brcmf_cfg80211_del_ap_iface(wiphy, wdev); - case NL80211_IFTYPE_P2P_CLIENT: - case NL80211_IFTYPE_P2P_GO: - case NL80211_IFTYPE_P2P_DEVICE: diff --git a/package/kernel/mac80211/patches/351-0026-brcmfmac-respect-hidden_ssid-for-AP-interfaces.patch b/package/kernel/mac80211/patches/351-0026-brcmfmac-respect-hidden_ssid-for-AP-interfaces.patch deleted file mode 100644 index ae458e7..0000000 --- a/package/kernel/mac80211/patches/351-0026-brcmfmac-respect-hidden_ssid-for-AP-interfaces.patch +++ /dev/null @@ -1,43 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 6 Jul 2016 12:22:54 +0200 -Subject: [PATCH] brcmfmac: respect hidden_ssid for AP interfaces -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This was succesfully tested with 4366B1. A small workaround is needed -for the main interface otherwise it would stuck at the hidden state. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -4586,6 +4586,15 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - brcmf_err("SET SSID error (%d)\n", err); - goto exit; - } -+ -+ if (settings->hidden_ssid) { -+ err = brcmf_fil_iovar_int_set(ifp, "closednet", 1); -+ if (err) { -+ brcmf_err("closednet error (%d)\n", err); -+ goto exit; -+ } -+ } -+ - brcmf_dbg(TRACE, "AP mode configuration complete\n"); - } else if (dev_role == NL80211_IFTYPE_P2P_GO) { - err = brcmf_fil_iovar_int_set(ifp, "chanspec", chanspec); -@@ -4644,6 +4653,10 @@ static int brcmf_cfg80211_stop_ap(struct - return err; - } - -+ /* First BSS doesn't get a full reset */ -+ if (ifp->bsscfgidx == 0) -+ brcmf_fil_iovar_int_set(ifp, "closednet", 0); -+ - memset(&join_params, 0, sizeof(join_params)); - err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SET_SSID, - &join_params, sizeof(join_params)); diff --git a/package/kernel/mac80211/patches/351-0027-brcmfmac-restore-stopping-netdev-queue-when-bus-clog.patch b/package/kernel/mac80211/patches/351-0027-brcmfmac-restore-stopping-netdev-queue-when-bus-clog.patch deleted file mode 100644 index fcafa79..0000000 --- a/package/kernel/mac80211/patches/351-0027-brcmfmac-restore-stopping-netdev-queue-when-bus-clog.patch +++ /dev/null @@ -1,53 +0,0 @@ -From: Arend Van Spriel -Date: Fri, 15 Jul 2016 12:16:12 +0200 -Subject: [PATCH] brcmfmac: restore stopping netdev queue when bus clogs up -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -When the host-interface bus has hard time handling transmit packets -it informs higher layer about this and it would stop the netdev -queue when needed. However, since commit 9cd18359d31e ("brcmfmac: -Make FWS queueing configurable.") this was broken. With this patch -the behaviour is restored. - -Cc: stable@vger.kernel.org # v4.5, v4.6, v4.7 -Fixes: 9cd18359d31e ("brcmfmac: Make FWS queueing configurable.") -Tested-by: Per Förlin -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -@@ -2469,10 +2469,22 @@ void brcmf_fws_bustxfail(struct brcmf_fw - void brcmf_fws_bus_blocked(struct brcmf_pub *drvr, bool flow_blocked) - { - struct brcmf_fws_info *fws = drvr->fws; -+ struct brcmf_if *ifp; -+ int i; - -- fws->bus_flow_blocked = flow_blocked; -- if (!flow_blocked) -- brcmf_fws_schedule_deq(fws); -- else -- fws->stats.bus_flow_block++; -+ if (fws->avoid_queueing) { -+ for (i = 0; i < BRCMF_MAX_IFS; i++) { -+ ifp = drvr->iflist[i]; -+ if (!ifp || !ifp->ndev) -+ continue; -+ brcmf_txflowblock_if(ifp, BRCMF_NETIF_STOP_REASON_FLOW, -+ flow_blocked); -+ } -+ } else { -+ fws->bus_flow_blocked = flow_blocked; -+ if (!flow_blocked) -+ brcmf_fws_schedule_deq(fws); -+ else -+ fws->stats.bus_flow_block++; -+ } - } diff --git a/package/kernel/mac80211/patches/351-0028-brcmfmac-defer-DPC-processing-during-probe.patch b/package/kernel/mac80211/patches/351-0028-brcmfmac-defer-DPC-processing-during-probe.patch deleted file mode 100644 index a24c07f..0000000 --- a/package/kernel/mac80211/patches/351-0028-brcmfmac-defer-DPC-processing-during-probe.patch +++ /dev/null @@ -1,42 +0,0 @@ -From fd3ed33f51c2a586412d35b4f64803f019ab589f Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Fri, 15 Jul 2016 12:39:13 +0200 -Subject: [PATCH] brcmfmac: defer DPC processing during probe - -The sdio dpc starts processing when in SDIOD_STATE_DATA. This state was -entered right after firmware download. This patch moves that transition -just before enabling sdio interrupt handling thus avoiding watchdog -expiry which would put the bus to sleep while probing. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 7 +++---- - 1 file changed, 3 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -3304,10 +3304,6 @@ static int brcmf_sdio_download_firmware( - goto err; - } - -- /* Allow full data communication using DPC from now on. */ -- brcmf_sdiod_change_state(bus->sdiodev, BRCMF_SDIOD_DATA); -- bcmerror = 0; -- - err: - brcmf_sdio_clkctl(bus, CLK_SDONLY, false); - sdio_release_host(bus->sdiodev->func[1]); -@@ -4045,6 +4041,9 @@ static void brcmf_sdio_firmware_callback - } - - if (err == 0) { -+ /* Allow full data communication using DPC from now on. */ -+ brcmf_sdiod_change_state(bus->sdiodev, BRCMF_SDIOD_DATA); -+ - err = brcmf_sdiod_intr_register(sdiodev); - if (err != 0) - brcmf_err("intr register failed:%d\n", err); diff --git a/package/kernel/mac80211/patches/351-0029-brcmfmac-Fix-glob_skb-leak-in-brcmf_sdiod_recv_chain.patch b/package/kernel/mac80211/patches/351-0029-brcmfmac-Fix-glob_skb-leak-in-brcmf_sdiod_recv_chain.patch deleted file mode 100644 index ba9a349..0000000 --- a/package/kernel/mac80211/patches/351-0029-brcmfmac-Fix-glob_skb-leak-in-brcmf_sdiod_recv_chain.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 3bdae810721b33061d2e541bd78a70f86ca42af3 Mon Sep 17 00:00:00 2001 -From: Florian Fainelli -Date: Mon, 18 Jul 2016 16:24:34 -0700 -Subject: [PATCH] brcmfmac: Fix glob_skb leak in brcmf_sdiod_recv_chain - -In case brcmf_sdiod_recv_chain() cannot complete a succeful call to -brcmf_sdiod_buffrw, we would be leaking glom_skb and not free it as we -should, fix this. - -Reported-by: coverity (CID 1164856) -Fixes: a413e39a38573 ("brcmfmac: fix brcmf_sdcard_recv_chain() for host without sg support") -Signed-off-by: Florian Fainelli -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -722,8 +722,10 @@ int brcmf_sdiod_recv_chain(struct brcmf_ - return -ENOMEM; - err = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_2, false, addr, - glom_skb); -- if (err) -+ if (err) { -+ brcmu_pkt_buf_free_skb(glom_skb); - goto done; -+ } - - skb_queue_walk(pktq, skb) { - memcpy(skb->data, glom_skb->data, skb->len); diff --git a/package/kernel/mac80211/patches/351-0030-net-wireless-broadcom-brcm80211-brcmfmac-usb-don-t-p.patch b/package/kernel/mac80211/patches/351-0030-net-wireless-broadcom-brcm80211-brcmfmac-usb-don-t-p.patch deleted file mode 100644 index 540b7f0..0000000 --- a/package/kernel/mac80211/patches/351-0030-net-wireless-broadcom-brcm80211-brcmfmac-usb-don-t-p.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 938f89e50a41c2d56710805fb019ad7618cef84b Mon Sep 17 00:00:00 2001 -From: Wolfram Sang -Date: Thu, 11 Aug 2016 23:05:31 +0200 -Subject: [PATCH] net: wireless: broadcom: brcm80211: brcmfmac: usb: don't - print error when allocating urb fails - -kmalloc will print enough information in case of failure. - -Signed-off-by: Wolfram Sang -Signed-off-by: David S. Miller ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 8 ++------ - 1 file changed, 2 insertions(+), 6 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -1099,15 +1099,11 @@ struct brcmf_usbdev *brcmf_usb_attach(st - devinfo->tx_freecount = ntxq; - - devinfo->ctl_urb = usb_alloc_urb(0, GFP_ATOMIC); -- if (!devinfo->ctl_urb) { -- brcmf_err("usb_alloc_urb (ctl) failed\n"); -+ if (!devinfo->ctl_urb) - goto error; -- } - devinfo->bulk_urb = usb_alloc_urb(0, GFP_ATOMIC); -- if (!devinfo->bulk_urb) { -- brcmf_err("usb_alloc_urb (bulk) failed\n"); -+ if (!devinfo->bulk_urb) - goto error; -- } - - return &devinfo->bus_pub; - diff --git a/package/kernel/mac80211/patches/351-0031-brcmfmac-Check-rtnl_lock-is-locked-when-removing-int.patch b/package/kernel/mac80211/patches/351-0031-brcmfmac-Check-rtnl_lock-is-locked-when-removing-int.patch deleted file mode 100644 index b98b68a..0000000 --- a/package/kernel/mac80211/patches/351-0031-brcmfmac-Check-rtnl_lock-is-locked-when-removing-int.patch +++ /dev/null @@ -1,111 +0,0 @@ -From 15dacf880e49ce3ecee05eb1a0c6b8e363dbacdc Mon Sep 17 00:00:00 2001 -From: "mhiramat@kernel.org" -Date: Mon, 15 Aug 2016 18:40:57 +0900 -Subject: [PATCH] brcmfmac: Check rtnl_lock is locked when removing interface -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Check rtnl_lock is locked in brcmf_p2p_ifp_removed() by passing -rtnl_locked flag. Actually the caller brcmf_del_if() checks whether -the rtnl_lock is locked, but doesn't pass it to brcmf_p2p_ifp_removed(). - -Without this fix, wpa_supplicant goes softlockup with rtnl_lock -holding (this means all other process using netlink are locked up too) - -e.g. -[ 4495.876627] INFO: task wpa_supplicant:7307 blocked for more than 10 seconds. -[ 4495.876632] Tainted: G W 4.8.0-rc1+ #8 -[ 4495.876635] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. -[ 4495.876638] wpa_supplicant D ffff974c647b39a0 0 7307 1 0x00000000 -[ 4495.876644] ffff974c647b39a0 0000000000000000 ffff974c00000000 ffff974c7dc59c58 -[ 4495.876651] ffff974c6b7417c0 ffff974c645017c0 ffff974c647b4000 ffffffff86f16c08 -[ 4495.876657] ffff974c645017c0 0000000000000246 00000000ffffffff ffff974c647b39b8 -[ 4495.876664] Call Trace: -[ 4495.876671] [] schedule+0x3c/0x90 -[ 4495.876676] [] schedule_preempt_disabled+0x15/0x20 -[ 4495.876682] [] mutex_lock_nested+0x176/0x3b0 -[ 4495.876686] [] ? rtnl_lock+0x17/0x20 -[ 4495.876690] [] rtnl_lock+0x17/0x20 -[ 4495.876720] [] brcmf_p2p_ifp_removed+0x4d/0x70 [brcmfmac] -[ 4495.876741] [] brcmf_remove_interface+0x196/0x1b0 [brcmfmac] -[ 4495.876760] [] brcmf_p2p_del_vif+0x111/0x220 [brcmfmac] -[ 4495.876777] [] brcmf_cfg80211_del_iface+0x21b/0x270 [brcmfmac] -[ 4495.876820] [] nl80211_del_interface+0xfe/0x3a0 [cfg80211] -[ 4495.876825] [] genl_family_rcv_msg+0x1b5/0x370 -[ 4495.876832] [] ? trace_hardirqs_on+0xd/0x10 -[ 4495.876836] [] genl_rcv_msg+0x7d/0xb0 -[ 4495.876839] [] ? genl_family_rcv_msg+0x370/0x370 -[ 4495.876846] [] netlink_rcv_skb+0x97/0xb0 -[ 4495.876849] [] genl_rcv+0x28/0x40 -[ 4495.876854] [] netlink_unicast+0x1d3/0x2f0 -[ 4495.876860] [] ? netlink_unicast+0x14b/0x2f0 -[ 4495.876866] [] netlink_sendmsg+0x2eb/0x3a0 -[ 4495.876870] [] sock_sendmsg+0x38/0x50 -[ 4495.876874] [] ___sys_sendmsg+0x27f/0x290 -[ 4495.876882] [] ? mntput_no_expire+0x5/0x3f0 -[ 4495.876888] [] ? mntput_no_expire+0x8e/0x3f0 -[ 4495.876894] [] ? mntput_no_expire+0x5/0x3f0 -[ 4495.876899] [] ? mntput+0x24/0x40 -[ 4495.876904] [] ? __fput+0x190/0x200 -[ 4495.876909] [] __sys_sendmsg+0x45/0x80 -[ 4495.876914] [] SyS_sendmsg+0x12/0x20 -[ 4495.876918] [] entry_SYSCALL_64_fastpath+0x23/0xc1 -[ 4495.876924] [] ? trace_hardirqs_off_caller+0x1f/0xc0 - -Signed-off-by: Masami Hiramatsu -Acked-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 2 +- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 8 +++++--- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h | 2 +- - 3 files changed, 7 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -743,7 +743,7 @@ static void brcmf_del_if(struct brcmf_pu - * serious troublesome side effects. The p2p module will clean - * up the ifp if needed. - */ -- brcmf_p2p_ifp_removed(ifp); -+ brcmf_p2p_ifp_removed(ifp, rtnl_locked); - kfree(ifp); - } - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -2299,7 +2299,7 @@ int brcmf_p2p_del_vif(struct wiphy *wiph - return err; - } - --void brcmf_p2p_ifp_removed(struct brcmf_if *ifp) -+void brcmf_p2p_ifp_removed(struct brcmf_if *ifp, bool rtnl_locked) - { - struct brcmf_cfg80211_info *cfg; - struct brcmf_cfg80211_vif *vif; -@@ -2308,9 +2308,11 @@ void brcmf_p2p_ifp_removed(struct brcmf_ - vif = ifp->vif; - cfg = wdev_to_cfg(&vif->wdev); - cfg->p2p.bss_idx[P2PAPI_BSSCFG_DEVICE].vif = NULL; -- rtnl_lock(); -+ if (!rtnl_locked) -+ rtnl_lock(); - cfg80211_unregister_wdev(&vif->wdev); -- rtnl_unlock(); -+ if (!rtnl_locked) -+ rtnl_unlock(); - brcmf_free_vif(vif); - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.h -@@ -155,7 +155,7 @@ struct wireless_dev *brcmf_p2p_add_vif(s - int brcmf_p2p_del_vif(struct wiphy *wiphy, struct wireless_dev *wdev); - int brcmf_p2p_ifchange(struct brcmf_cfg80211_info *cfg, - enum brcmf_fil_p2p_if_types if_type); --void brcmf_p2p_ifp_removed(struct brcmf_if *ifp); -+void brcmf_p2p_ifp_removed(struct brcmf_if *ifp, bool rtnl_locked); - int brcmf_p2p_start_device(struct wiphy *wiphy, struct wireless_dev *wdev); - void brcmf_p2p_stop_device(struct wiphy *wiphy, struct wireless_dev *wdev); - int brcmf_p2p_scan_prep(struct wiphy *wiphy, diff --git a/package/kernel/mac80211/patches/351-0032-brcmfmac-Change-vif_event_lock-to-spinlock.patch b/package/kernel/mac80211/patches/351-0032-brcmfmac-Change-vif_event_lock-to-spinlock.patch deleted file mode 100644 index 30ca258..0000000 --- a/package/kernel/mac80211/patches/351-0032-brcmfmac-Change-vif_event_lock-to-spinlock.patch +++ /dev/null @@ -1,175 +0,0 @@ -From b64abcb7dae6060c67ab0e548da3ef923c49641d Mon Sep 17 00:00:00 2001 -From: "mhiramat@kernel.org" -Date: Mon, 15 Aug 2016 18:41:12 +0900 -Subject: [PATCH] brcmfmac: Change vif_event_lock to spinlock - -Change vif_event_lock to spinlock from mutex, since this lock is -used in wait_event_timeout() via vif_event_equals(). This caused -a warning report as below. - -As far as I can see, this lock protects regions where updating -structure members, not function calls. Also, since those -regions are not called from interrupt handlers (of course, it -was a mutex), spin_lock is used instead of spin_lock_irqsave. - -[ 186.678550] ------------[ cut here ]------------ -[ 186.678556] WARNING: CPU: 2 PID: 7140 at /home/mhiramat/ksrc/linux/kernel/sched/core.c:7545 __might_sleep+0x7c/0x80 -[ 186.678560] do not call blocking ops when !TASK_RUNNING; state=2 set at [] prepare_to_wait_event+0x60/0x100 -[ 186.678560] Modules linked in: brcmfmac xt_CHECKSUM rfcomm ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_addrtype br_netfilter xt_tcpudp ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_raw ip6table_security ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_filter ip6_tables iptable_raw iptable_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_filter ip_tables x_tables bnep nls_iso8859_1 i2c_designware_platform i2c_designware_core snd_hda_codec_hdmi snd_hda_codec_realtek dcdbas snd_hda_codec_generic snd_hda_intel snd_hda_codec intel_rapl snd_hda_core x86_pkg_temp_thermal intel_powerclamp coretemp -[ 186.678594] snd_pcm crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 joydev glue_helper snd_hwdep lrw gf128mul uvcvideo ablk_helper snd_seq_midi cryptd snd_seq_midi_event snd_rawmidi videobuf2_vmalloc videobuf2_memops snd_seq input_leds videobuf2_v4l2 cfg80211 videobuf2_core snd_timer videodev serio_raw btusb snd_seq_device media btrtl rtsx_pci_ms snd mei_me memstick hid_multitouch mei soundcore brcmutil idma64 virt_dma intel_lpss_pci processor_thermal_device intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth int3403_thermal dell_smo8800 intel_lpss_acpi intel_lpss int3402_thermal int340x_thermal_zone intel_hid mac_hid int3400_thermal shpchp sparse_keymap acpi_pad acpi_thermal_rel acpi_als kfifo_buf industrialio kvm_intel kvm irqbypass parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq -[ 186.678631] usbhid nouveau ttm i915 rtsx_pci_sdmmc mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse drm ahci rtsx_pci nvme nvme_core libahci i2c_hid hid pinctrl_sunrisepoint video wmi pinctrl_intel fjes [last unloaded: brcmfmac] -[ 186.678646] CPU: 2 PID: 7140 Comm: wpa_supplicant Not tainted 4.8.0-rc1+ #8 -[ 186.678647] Hardware name: Dell Inc. XPS 15 9550/0N7TVV, BIOS 01.02.00 04/07/2016 -[ 186.678648] 0000000000000000 ffff9d8c64b5b900 ffffffff98442f23 ffff9d8c64b5b950 -[ 186.678651] 0000000000000000 ffff9d8c64b5b940 ffffffff9808b22b 00001d790000000d -[ 186.678653] ffffffff98c75e78 000000000000026c 0000000000000000 ffff9d8c2706d058 -[ 186.678655] Call Trace: -[ 186.678659] [] dump_stack+0x85/0xc2 -[ 186.678666] [] __warn+0xcb/0xf0 -[ 186.678668] [] warn_slowpath_fmt+0x4f/0x60 -[ 186.678671] [] ? prepare_to_wait_event+0x60/0x100 -[ 186.678672] [] ? prepare_to_wait_event+0x60/0x100 -[ 186.678674] [] __might_sleep+0x7c/0x80 -[ 186.678680] [] mutex_lock_nested+0x33/0x3b0 -[ 186.678682] [] ? trace_hardirqs_on+0xd/0x10 -[ 186.678689] [] brcmf_cfg80211_wait_vif_event+0xcd/0x130 [brcmfmac] -[ 186.678691] [] ? wake_atomic_t_function+0x60/0x60 -[ 186.678697] [] brcmf_p2p_del_vif+0xf9/0x220 [brcmfmac] -[ 186.678702] [] brcmf_cfg80211_del_iface+0x21b/0x270 [brcmfmac] -[ 186.678716] [] nl80211_del_interface+0xfe/0x3a0 [cfg80211] -[ 186.678718] [] genl_family_rcv_msg+0x1b5/0x370 -[ 186.678720] [] ? trace_hardirqs_on+0xd/0x10 -[ 186.678721] [] genl_rcv_msg+0x7d/0xb0 -[ 186.678722] [] ? genl_family_rcv_msg+0x370/0x370 -[ 186.678724] [] netlink_rcv_skb+0x97/0xb0 -[ 186.678726] [] genl_rcv+0x28/0x40 -[ 186.678727] [] netlink_unicast+0x1d3/0x2f0 -[ 186.678729] [] ? netlink_unicast+0x14b/0x2f0 -[ 186.678731] [] netlink_sendmsg+0x2eb/0x3a0 -[ 186.678733] [] sock_sendmsg+0x38/0x50 -[ 186.678734] [] ___sys_sendmsg+0x27f/0x290 -[ 186.678737] [] ? mntput_no_expire+0x5/0x3f0 -[ 186.678739] [] ? mntput_no_expire+0x8e/0x3f0 -[ 186.678741] [] ? mntput_no_expire+0x5/0x3f0 -[ 186.678743] [] ? mntput+0x24/0x40 -[ 186.678744] [] ? __fput+0x190/0x200 -[ 186.678746] [] __sys_sendmsg+0x45/0x80 -[ 186.678748] [] SyS_sendmsg+0x12/0x20 -[ 186.678749] [] entry_SYSCALL_64_fastpath+0x23/0xc1 -[ 186.678751] [] ? trace_hardirqs_off_caller+0x1f/0xc0 -[ 186.678752] ---[ end trace e224d66c5d8408b5 ]--- - -Signed-off-by: Masami Hiramatsu -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../broadcom/brcm80211/brcmfmac/cfg80211.c | 26 +++++++++++----------- - .../broadcom/brcm80211/brcmfmac/cfg80211.h | 2 +- - 2 files changed, 14 insertions(+), 14 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -5555,7 +5555,7 @@ static s32 brcmf_notify_vif_event(struct - ifevent->action, ifevent->flags, ifevent->ifidx, - ifevent->bsscfgidx); - -- mutex_lock(&event->vif_event_lock); -+ spin_lock(&event->vif_event_lock); - event->action = ifevent->action; - vif = event->vif; - -@@ -5563,7 +5563,7 @@ static s32 brcmf_notify_vif_event(struct - case BRCMF_E_IF_ADD: - /* waiting process may have timed out */ - if (!cfg->vif_event.vif) { -- mutex_unlock(&event->vif_event_lock); -+ spin_unlock(&event->vif_event_lock); - return -EBADF; - } - -@@ -5574,24 +5574,24 @@ static s32 brcmf_notify_vif_event(struct - ifp->ndev->ieee80211_ptr = &vif->wdev; - SET_NETDEV_DEV(ifp->ndev, wiphy_dev(cfg->wiphy)); - } -- mutex_unlock(&event->vif_event_lock); -+ spin_unlock(&event->vif_event_lock); - wake_up(&event->vif_wq); - return 0; - - case BRCMF_E_IF_DEL: -- mutex_unlock(&event->vif_event_lock); -+ spin_unlock(&event->vif_event_lock); - /* event may not be upon user request */ - if (brcmf_cfg80211_vif_event_armed(cfg)) - wake_up(&event->vif_wq); - return 0; - - case BRCMF_E_IF_CHANGE: -- mutex_unlock(&event->vif_event_lock); -+ spin_unlock(&event->vif_event_lock); - wake_up(&event->vif_wq); - return 0; - - default: -- mutex_unlock(&event->vif_event_lock); -+ spin_unlock(&event->vif_event_lock); - break; - } - return -EINVAL; -@@ -5712,7 +5712,7 @@ static void wl_deinit_priv(struct brcmf_ - static void init_vif_event(struct brcmf_cfg80211_vif_event *event) - { - init_waitqueue_head(&event->vif_wq); -- mutex_init(&event->vif_event_lock); -+ spin_lock_init(&event->vif_event_lock); - } - - static s32 brcmf_dongle_roam(struct brcmf_if *ifp) -@@ -6607,9 +6607,9 @@ static inline bool vif_event_equals(stru - { - u8 evt_action; - -- mutex_lock(&event->vif_event_lock); -+ spin_lock(&event->vif_event_lock); - evt_action = event->action; -- mutex_unlock(&event->vif_event_lock); -+ spin_unlock(&event->vif_event_lock); - return evt_action == action; - } - -@@ -6618,10 +6618,10 @@ void brcmf_cfg80211_arm_vif_event(struct - { - struct brcmf_cfg80211_vif_event *event = &cfg->vif_event; - -- mutex_lock(&event->vif_event_lock); -+ spin_lock(&event->vif_event_lock); - event->vif = vif; - event->action = 0; -- mutex_unlock(&event->vif_event_lock); -+ spin_unlock(&event->vif_event_lock); - } - - bool brcmf_cfg80211_vif_event_armed(struct brcmf_cfg80211_info *cfg) -@@ -6629,9 +6629,9 @@ bool brcmf_cfg80211_vif_event_armed(stru - struct brcmf_cfg80211_vif_event *event = &cfg->vif_event; - bool armed; - -- mutex_lock(&event->vif_event_lock); -+ spin_lock(&event->vif_event_lock); - armed = event->vif != NULL; -- mutex_unlock(&event->vif_event_lock); -+ spin_unlock(&event->vif_event_lock); - - return armed; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -@@ -227,7 +227,7 @@ struct escan_info { - */ - struct brcmf_cfg80211_vif_event { - wait_queue_head_t vif_wq; -- struct mutex vif_event_lock; -+ spinlock_t vif_event_lock; - u8 action; - struct brcmf_cfg80211_vif *vif; - }; diff --git a/package/kernel/mac80211/patches/351-0033-brcmfmac-add-missing-header-dependencies.patch b/package/kernel/mac80211/patches/351-0033-brcmfmac-add-missing-header-dependencies.patch deleted file mode 100644 index 1a7947b..0000000 --- a/package/kernel/mac80211/patches/351-0033-brcmfmac-add-missing-header-dependencies.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 8af92af3f2d55db143417a5d401696f4b642009a Mon Sep 17 00:00:00 2001 -From: Baoyou Xie -Date: Mon, 29 Aug 2016 20:39:35 +0800 -Subject: [PATCH] brcmfmac: add missing header dependencies - -We get 1 warning when building kernel with W=1: - -drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.c:23:6: warning: no previous prototype for '__brcmf_err' [-Wmissing-prototypes] - -In fact, this function is declared in brcmfmac/debug.h, so this patch -adds missing header dependencies. - -Signed-off-by: Baoyou Xie -Acked-by: Arnd Bergmann -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/tracepoint.c -@@ -19,6 +19,7 @@ - #ifndef __CHECKER__ - #define CREATE_TRACE_POINTS - #include "tracepoint.h" -+#include "debug.h" - - void __brcmf_err(const char *func, const char *fmt, ...) - { diff --git a/package/kernel/mac80211/patches/351-0034-brcmfmac-Add-USB-ID-for-Cisco-Linksys-AE1200.patch b/package/kernel/mac80211/patches/351-0034-brcmfmac-Add-USB-ID-for-Cisco-Linksys-AE1200.patch deleted file mode 100644 index 24cd92a..0000000 --- a/package/kernel/mac80211/patches/351-0034-brcmfmac-Add-USB-ID-for-Cisco-Linksys-AE1200.patch +++ /dev/null @@ -1,51 +0,0 @@ -From bccf3ffc8c6d8e0251a15541bb4d12b423c4f729 Mon Sep 17 00:00:00 2001 -From: Ismael Luceno -Date: Mon, 22 Aug 2016 19:40:07 -0300 -Subject: [PATCH] brcmfmac: Add USB ID for Cisco Linksys AE1200 - -The AE1200 comes with different revisions of the BCM43235 chipset, -but all have the same USB ID. Only revision 3 can be supported. - -Signed-off-by: Ismael Luceno -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 4 ++++ - drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h | 2 ++ - 2 files changed, 6 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -1456,11 +1456,15 @@ static int brcmf_usb_reset_resume(struct - #define BRCMF_USB_DEVICE(dev_id) \ - { USB_DEVICE(BRCM_USB_VENDOR_ID_BROADCOM, dev_id) } - -+#define LINKSYS_USB_DEVICE(dev_id) \ -+ { USB_DEVICE(BRCM_USB_VENDOR_ID_LINKSYS, dev_id) } -+ - static struct usb_device_id brcmf_usb_devid_table[] = { - BRCMF_USB_DEVICE(BRCM_USB_43143_DEVICE_ID), - BRCMF_USB_DEVICE(BRCM_USB_43236_DEVICE_ID), - BRCMF_USB_DEVICE(BRCM_USB_43242_DEVICE_ID), - BRCMF_USB_DEVICE(BRCM_USB_43569_DEVICE_ID), -+ LINKSYS_USB_DEVICE(BRCM_USB_43235_LINKSYS_DEVICE_ID), - { USB_DEVICE(BRCM_USB_VENDOR_ID_LG, BRCM_USB_43242_LG_DEVICE_ID) }, - /* special entry for device with firmware loaded and running */ - BRCMF_USB_DEVICE(BRCM_USB_BCMFW_DEVICE_ID), ---- a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h -+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h -@@ -22,6 +22,7 @@ - - #define BRCM_USB_VENDOR_ID_BROADCOM 0x0a5c - #define BRCM_USB_VENDOR_ID_LG 0x043e -+#define BRCM_USB_VENDOR_ID_LINKSYS 0x13b1 - #define BRCM_PCIE_VENDOR_ID_BROADCOM PCI_VENDOR_ID_BROADCOM - - /* Chipcommon Core Chip IDs */ -@@ -56,6 +57,7 @@ - - /* USB Device IDs */ - #define BRCM_USB_43143_DEVICE_ID 0xbd1e -+#define BRCM_USB_43235_LINKSYS_DEVICE_ID 0x0039 - #define BRCM_USB_43236_DEVICE_ID 0xbd17 - #define BRCM_USB_43242_DEVICE_ID 0xbd1f - #define BRCM_USB_43242_LG_DEVICE_ID 0x3101 diff --git a/package/kernel/mac80211/patches/351-0035-brcmfmac-fix-pmksa-bssid-usage.patch b/package/kernel/mac80211/patches/351-0035-brcmfmac-fix-pmksa-bssid-usage.patch deleted file mode 100644 index b58a266..0000000 --- a/package/kernel/mac80211/patches/351-0035-brcmfmac-fix-pmksa-bssid-usage.patch +++ /dev/null @@ -1,51 +0,0 @@ -From 7703773ef1d85b40433902a8da20167331597e4a Mon Sep 17 00:00:00 2001 -From: Nicolas Iooss -Date: Tue, 23 Aug 2016 11:37:17 +0200 -Subject: [PATCH] brcmfmac: fix pmksa->bssid usage - -The struct cfg80211_pmksa defines its bssid field as: - - const u8 *bssid; - -contrary to struct brcmf_pmksa, which uses: - - u8 bssid[ETH_ALEN]; - -Therefore in brcmf_cfg80211_del_pmksa(), &pmksa->bssid takes the address -of this field (of type u8**), not the one of its content (which would be -u8*). Remove the & operator to make brcmf_dbg("%pM") and memcmp() -behave as expected. - -This bug have been found using a custom static checker (which checks the -usage of %p... attributes at build time). It has been introduced in -commit 6c404f34f2bd ("brcmfmac: Cleanup pmksa cache handling code"), -which replaced pmksa->bssid by &pmksa->bssid while refactoring the code, -without modifying struct cfg80211_pmksa definition. - -Replace &pmk[i].bssid with pmk[i].bssid too to make the code clearer, -this change does not affect the semantic. - -Fixes: 6c404f34f2bd ("brcmfmac: Cleanup pmksa cache handling code") -Cc: stable@vger.kernel.org -Signed-off-by: Nicolas Iooss -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -3804,11 +3804,11 @@ brcmf_cfg80211_del_pmksa(struct wiphy *w - if (!check_vif_up(ifp->vif)) - return -EIO; - -- brcmf_dbg(CONN, "del_pmksa - PMK bssid = %pM\n", &pmksa->bssid); -+ brcmf_dbg(CONN, "del_pmksa - PMK bssid = %pM\n", pmksa->bssid); - - npmk = le32_to_cpu(cfg->pmk_list.npmk); - for (i = 0; i < npmk; i++) -- if (!memcmp(&pmksa->bssid, &pmk[i].bssid, ETH_ALEN)) -+ if (!memcmp(pmksa->bssid, pmk[i].bssid, ETH_ALEN)) - break; - - if ((npmk > 0) && (i < npmk)) { diff --git a/package/kernel/mac80211/patches/351-0036-brcmfmac-avoid-potential-stack-overflow-in-brcmf_cfg.patch b/package/kernel/mac80211/patches/351-0036-brcmfmac-avoid-potential-stack-overflow-in-brcmf_cfg.patch deleted file mode 100644 index 760b6da..0000000 --- a/package/kernel/mac80211/patches/351-0036-brcmfmac-avoid-potential-stack-overflow-in-brcmf_cfg.patch +++ /dev/null @@ -1,34 +0,0 @@ -From ded89912156b1a47d940a0c954c43afbabd0c42c Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Mon, 5 Sep 2016 10:45:47 +0100 -Subject: [PATCH] brcmfmac: avoid potential stack overflow in - brcmf_cfg80211_start_ap() - -User-space can choose to omit NL80211_ATTR_SSID and only provide raw -IE TLV data. When doing so it can provide SSID IE with length exceeding -the allowed size. The driver further processes this IE copying it -into a local variable without checking the length. Hence stack can be -corrupted and used as exploit. - -Cc: stable@vger.kernel.org # v4.7 -Reported-by: Daxing Guo -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -4447,7 +4447,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - (u8 *)&settings->beacon.head[ie_offset], - settings->beacon.head_len - ie_offset, - WLAN_EID_SSID); -- if (!ssid_ie) -+ if (!ssid_ie || ssid_ie->len > IEEE80211_MAX_SSID_LEN) - return -EINVAL; - - memcpy(ssid_le.SSID, ssid_ie->data, ssid_ie->len); diff --git a/package/kernel/mac80211/patches/351-0037-brcmfmac-add-support-for-bcm4339-chip-with-modalias-.patch b/package/kernel/mac80211/patches/351-0037-brcmfmac-add-support-for-bcm4339-chip-with-modalias-.patch deleted file mode 100644 index 1285b30..0000000 --- a/package/kernel/mac80211/patches/351-0037-brcmfmac-add-support-for-bcm4339-chip-with-modalias-.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 634faf3686900ccdee87b77e2c56df8b2159912b Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Mon, 5 Sep 2016 11:42:12 +0100 -Subject: [PATCH] brcmfmac: add support for bcm4339 chip with modalias - sdio:c00v02D0d4339 - -The driver already supports the bcm4339 chipset but only for the variant -that shares the same modalias as the bcm4335, ie. sdio:c00v02D0d4335. -It turns out that there are also bcm4339 devices out there that have a -more distiguishable modalias sdio:c00v02D0d4339. - -Reported-by: Steve deRosier -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 1 + - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 3 ++- - include/linux/mmc/sdio_ids.h | 1 + - 3 files changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -1097,6 +1097,7 @@ static const struct sdio_device_id brcmf - BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43341), - BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43362), - BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4335_4339), -+ BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4339), - BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43430), - BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4345), - BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4354), ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -3756,7 +3756,8 @@ static u32 brcmf_sdio_buscore_read32(voi - u32 val, rev; - - val = brcmf_sdiod_regrl(sdiodev, addr, NULL); -- if (sdiodev->func[0]->device == SDIO_DEVICE_ID_BROADCOM_4335_4339 && -+ if ((sdiodev->func[0]->device == SDIO_DEVICE_ID_BROADCOM_4335_4339 || -+ sdiodev->func[0]->device == SDIO_DEVICE_ID_BROADCOM_4339) && - addr == CORE_CC_REG(SI_ENUM_BASE, chipid)) { - rev = (val & CID_REV_MASK) >> CID_REV_SHIFT; - if (rev >= 2) { ---- a/include/linux/mmc/sdio_ids.h -+++ b/include/linux/mmc/sdio_ids.h -@@ -32,6 +32,7 @@ - #define SDIO_DEVICE_ID_BROADCOM_43340 0xa94c - #define SDIO_DEVICE_ID_BROADCOM_43341 0xa94d - #define SDIO_DEVICE_ID_BROADCOM_4335_4339 0x4335 -+#define SDIO_DEVICE_ID_BROADCOM_4339 0x4339 - #define SDIO_DEVICE_ID_BROADCOM_43362 0xa962 - #define SDIO_DEVICE_ID_BROADCOM_43430 0xa9a6 - #define SDIO_DEVICE_ID_BROADCOM_4345 0x4345 diff --git a/package/kernel/mac80211/patches/351-0038-brcmfmac-sdio-shorten-retry-loop-in-brcmf_sdio_kso_c.patch b/package/kernel/mac80211/patches/351-0038-brcmfmac-sdio-shorten-retry-loop-in-brcmf_sdio_kso_c.patch deleted file mode 100644 index 1d5667e..0000000 --- a/package/kernel/mac80211/patches/351-0038-brcmfmac-sdio-shorten-retry-loop-in-brcmf_sdio_kso_c.patch +++ /dev/null @@ -1,56 +0,0 @@ -From 5251b6be8bb5c5675bdf12347c7b83937a5c91e5 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Mon, 5 Sep 2016 11:42:13 +0100 -Subject: [PATCH] brcmfmac: sdio: shorten retry loop in - brcmf_sdio_kso_control() - -In brcmf_sdio_kso_control() there is a retry loop as hardware may take -time to settle. However, when the call to brcmf_sdiod_regrb() returns -an error it is due to SDIO access failure and it makes no sense to wait -for hardware to settle. This patch aborts the loop after a number of -subsequent access errors. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 11 +++++++++-- - 1 file changed, 9 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -313,6 +313,7 @@ struct rte_console { - - #define KSO_WAIT_US 50 - #define MAX_KSO_ATTEMPTS (PMU_MAX_TRANSITION_DLY/KSO_WAIT_US) -+#define BRCMF_SDIO_MAX_ACCESS_ERRORS 5 - - /* - * Conversion of 802.1D priority to precedence level -@@ -675,6 +676,7 @@ brcmf_sdio_kso_control(struct brcmf_sdio - { - u8 wr_val = 0, rd_val, cmp_val, bmask; - int err = 0; -+ int err_cnt = 0; - int try_cnt = 0; - - brcmf_dbg(TRACE, "Enter: on=%d\n", on); -@@ -710,9 +712,14 @@ brcmf_sdio_kso_control(struct brcmf_sdio - */ - rd_val = brcmf_sdiod_regrb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, - &err); -- if (((rd_val & bmask) == cmp_val) && !err) -+ if (!err) { -+ if ((rd_val & bmask) == cmp_val) -+ break; -+ err_cnt = 0; -+ } -+ /* bail out upon subsequent access errors */ -+ if (err && (err_cnt++ > BRCMF_SDIO_MAX_ACCESS_ERRORS)) - break; -- - udelay(KSO_WAIT_US); - brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, - wr_val, &err); diff --git a/package/kernel/mac80211/patches/351-0039-brcmfmac-ignore-11d-configuration-errors.patch b/package/kernel/mac80211/patches/351-0039-brcmfmac-ignore-11d-configuration-errors.patch deleted file mode 100644 index 1620e00..0000000 --- a/package/kernel/mac80211/patches/351-0039-brcmfmac-ignore-11d-configuration-errors.patch +++ /dev/null @@ -1,84 +0,0 @@ -From b3589dfe02123a0d0ea82076a9f8ef84a46852c0 Mon Sep 17 00:00:00 2001 -From: Hante Meuleman -Date: Mon, 19 Sep 2016 12:09:51 +0100 -Subject: [PATCH] brcmfmac: ignore 11d configuration errors - -802.11d is not always supported by firmware anymore. Currently the -AP configuration of 11d will cause an abort if the ioctl set is -failing. This behavior is not correct and the error should be -ignored. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../broadcom/brcm80211/brcmfmac/cfg80211.c | 27 ++++++++++++---------- - 1 file changed, 15 insertions(+), 12 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -4422,6 +4422,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - u16 chanspec = chandef_to_chanspec(&cfg->d11inf, &settings->chandef); - bool mbss; - int is_11d; -+ bool supports_11d; - - brcmf_dbg(TRACE, "ctrlchn=%d, center=%d, bw=%d, beacon_interval=%d, dtim_period=%d,\n", - settings->chandef.chan->hw_value, -@@ -4434,11 +4435,16 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - mbss = ifp->vif->mbss; - - /* store current 11d setting */ -- brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_REGULATORY, &ifp->vif->is_11d); -- country_ie = brcmf_parse_tlvs((u8 *)settings->beacon.tail, -- settings->beacon.tail_len, -- WLAN_EID_COUNTRY); -- is_11d = country_ie ? 1 : 0; -+ if (brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_REGULATORY, -+ &ifp->vif->is_11d)) { -+ supports_11d = false; -+ } else { -+ country_ie = brcmf_parse_tlvs((u8 *)settings->beacon.tail, -+ settings->beacon.tail_len, -+ WLAN_EID_COUNTRY); -+ is_11d = country_ie ? 1 : 0; -+ supports_11d = true; -+ } - - memset(&ssid_le, 0, sizeof(ssid_le)); - if (settings->ssid == NULL || settings->ssid_len == 0) { -@@ -4497,7 +4503,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - - /* Parameters shared by all radio interfaces */ - if (!mbss) { -- if (is_11d != ifp->vif->is_11d) { -+ if ((supports_11d) && (is_11d != ifp->vif->is_11d)) { - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_REGULATORY, - is_11d); - if (err < 0) { -@@ -4539,7 +4545,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi - brcmf_err("SET INFRA error %d\n", err); - goto exit; - } -- } else if (WARN_ON(is_11d != ifp->vif->is_11d)) { -+ } else if (WARN_ON(supports_11d && (is_11d != ifp->vif->is_11d))) { - /* Multiple-BSS should use same 11d configuration */ - err = -EINVAL; - goto exit; -@@ -4673,11 +4679,8 @@ static int brcmf_cfg80211_stop_ap(struct - brcmf_err("setting INFRA mode failed %d\n", err); - if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MBSS)) - brcmf_fil_iovar_int_set(ifp, "mbss", 0); -- err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_REGULATORY, -- ifp->vif->is_11d); -- if (err < 0) -- brcmf_err("restoring REGULATORY setting failed %d\n", -- err); -+ brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_REGULATORY, -+ ifp->vif->is_11d); - /* Bring device back up so it can be used again */ - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_UP, 1); - if (err < 0) diff --git a/package/kernel/mac80211/patches/351-0040-brcmfmac-rework-pointer-trickery-in-brcmf_proto_bcdc.patch b/package/kernel/mac80211/patches/351-0040-brcmfmac-rework-pointer-trickery-in-brcmf_proto_bcdc.patch deleted file mode 100644 index 9461164..0000000 --- a/package/kernel/mac80211/patches/351-0040-brcmfmac-rework-pointer-trickery-in-brcmf_proto_bcdc.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 704d1c6b56f4ee2ad6a5f012a72a278d17c1a223 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Mon, 19 Sep 2016 12:09:52 +0100 -Subject: [PATCH] brcmfmac: rework pointer trickery in - brcmf_proto_bcdc_query_dcmd() - -The variable info is assigned to point to bcdc->msg[1], which is the -same as pointing to bcdc->buf. As that is what we want to access -make it clear by fixing the assignment. This also avoid out-of-bounds -errors from static analyzers are bcdc->msg[1] is not in the structure -definition. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -@@ -194,7 +194,7 @@ retry: - } - - /* Check info buffer */ -- info = (void *)&msg[1]; -+ info = (void *)&bcdc->buf[0]; - - /* Copy info buffer */ - if (buf) { diff --git a/package/kernel/mac80211/patches/351-0041-brcmfmac-fix-memory-leak-in-brcmf_flowring_add_tdls_.patch b/package/kernel/mac80211/patches/351-0041-brcmfmac-fix-memory-leak-in-brcmf_flowring_add_tdls_.patch deleted file mode 100644 index 2ececdf..0000000 --- a/package/kernel/mac80211/patches/351-0041-brcmfmac-fix-memory-leak-in-brcmf_flowring_add_tdls_.patch +++ /dev/null @@ -1,39 +0,0 @@ -From bc981641360183990de59da17f9f560f9150b801 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Mon, 19 Sep 2016 12:09:53 +0100 -Subject: [PATCH] brcmfmac: fix memory leak in brcmf_flowring_add_tdls_peer() - -In the error paths in brcmf_flowring_add_tdls_peer() the allocated -resource should be freed. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c | 8 ++++++-- - 1 file changed, 6 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c -@@ -495,14 +495,18 @@ void brcmf_flowring_add_tdls_peer(struct - } else { - search = flow->tdls_entry; - if (memcmp(search->mac, peer, ETH_ALEN) == 0) -- return; -+ goto free_entry; - while (search->next) { - search = search->next; - if (memcmp(search->mac, peer, ETH_ALEN) == 0) -- return; -+ goto free_entry; - } - search->next = tdls_entry; - } - - flow->tdls_active = true; -+ return; -+ -+free_entry: -+ kfree(tdls_entry); - } diff --git a/package/kernel/mac80211/patches/351-0042-brcmfmac-initialize-variable-in-brcmf_sdiod_regrl.patch b/package/kernel/mac80211/patches/351-0042-brcmfmac-initialize-variable-in-brcmf_sdiod_regrl.patch deleted file mode 100644 index 529cc8d..0000000 --- a/package/kernel/mac80211/patches/351-0042-brcmfmac-initialize-variable-in-brcmf_sdiod_regrl.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 26305d3d7298d1ddf8fd4ce95a382aa90534f0a3 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Mon, 19 Sep 2016 12:09:54 +0100 -Subject: [PATCH] brcmfmac: initialize variable in brcmf_sdiod_regrl() - -In case of an error the variable returned is uninitialized. The caller -will probably check the error code before using it, but better assure -it is set to zero. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -416,7 +416,7 @@ u8 brcmf_sdiod_regrb(struct brcmf_sdio_d - - u32 brcmf_sdiod_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret) - { -- u32 data; -+ u32 data = 0; - int retval; - - brcmf_dbg(SDIO, "addr:0x%08x\n", addr); diff --git a/package/kernel/mac80211/patches/351-0043-brcmfmac-remove-worker-from-.ndo_set_mac_address-cal.patch b/package/kernel/mac80211/patches/351-0043-brcmfmac-remove-worker-from-.ndo_set_mac_address-cal.patch deleted file mode 100644 index 67af30e..0000000 --- a/package/kernel/mac80211/patches/351-0043-brcmfmac-remove-worker-from-.ndo_set_mac_address-cal.patch +++ /dev/null @@ -1,107 +0,0 @@ -From 8fa5fdec09cd379c9ecb8972f344f8f308e0ccf3 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Mon, 19 Sep 2016 12:09:55 +0100 -Subject: [PATCH] brcmfmac: remove worker from .ndo_set_mac_address() callback - -As it turns out there is no need to use a worker for the callback -because it is not called from atomic context. - -Reported-by: Dan Williams -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/core.c | 39 ++++++++-------------- - .../wireless/broadcom/brcm80211/brcmfmac/core.h | 2 -- - 2 files changed, 13 insertions(+), 28 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -136,27 +136,6 @@ static void _brcmf_set_multicast_list(st - err); - } - --static void --_brcmf_set_mac_address(struct work_struct *work) --{ -- struct brcmf_if *ifp; -- s32 err; -- -- ifp = container_of(work, struct brcmf_if, setmacaddr_work); -- -- brcmf_dbg(TRACE, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx); -- -- err = brcmf_fil_iovar_data_set(ifp, "cur_etheraddr", ifp->mac_addr, -- ETH_ALEN); -- if (err < 0) { -- brcmf_err("Setting cur_etheraddr failed, %d\n", err); -- } else { -- brcmf_dbg(TRACE, "MAC address updated to %pM\n", -- ifp->mac_addr); -- memcpy(ifp->ndev->dev_addr, ifp->mac_addr, ETH_ALEN); -- } --} -- - #if IS_ENABLED(CONFIG_IPV6) - static void _brcmf_update_ndtable(struct work_struct *work) - { -@@ -190,10 +169,20 @@ static int brcmf_netdev_set_mac_address( - { - struct brcmf_if *ifp = netdev_priv(ndev); - struct sockaddr *sa = (struct sockaddr *)addr; -+ int err; - -- memcpy(&ifp->mac_addr, sa->sa_data, ETH_ALEN); -- schedule_work(&ifp->setmacaddr_work); -- return 0; -+ brcmf_dbg(TRACE, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx); -+ -+ err = brcmf_fil_iovar_data_set(ifp, "cur_etheraddr", sa->sa_data, -+ ETH_ALEN); -+ if (err < 0) { -+ brcmf_err("Setting cur_etheraddr failed, %d\n", err); -+ } else { -+ brcmf_dbg(TRACE, "updated to %pM\n", sa->sa_data); -+ memcpy(ifp->mac_addr, sa->sa_data, ETH_ALEN); -+ memcpy(ifp->ndev->dev_addr, ifp->mac_addr, ETH_ALEN); -+ } -+ return err; - } - - static void brcmf_netdev_set_multicast_list(struct net_device *ndev) -@@ -525,7 +514,6 @@ int brcmf_net_attach(struct brcmf_if *if - /* set the mac address */ - memcpy(ndev->dev_addr, ifp->mac_addr, ETH_ALEN); - -- INIT_WORK(&ifp->setmacaddr_work, _brcmf_set_mac_address); - INIT_WORK(&ifp->multicast_work, _brcmf_set_multicast_list); - INIT_WORK(&ifp->ndoffload_work, _brcmf_update_ndtable); - -@@ -730,7 +718,6 @@ static void brcmf_del_if(struct brcmf_pu - } - - if (ifp->ndev->netdev_ops == &brcmf_netdev_ops_pri) { -- cancel_work_sync(&ifp->setmacaddr_work); - cancel_work_sync(&ifp->multicast_work); - cancel_work_sync(&ifp->ndoffload_work); - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -176,7 +176,6 @@ enum brcmf_netif_stop_reason { - * @vif: points to cfg80211 specific interface information. - * @ndev: associated network device. - * @stats: interface specific network statistics. -- * @setmacaddr_work: worker object for setting mac address. - * @multicast_work: worker object for multicast provisioning. - * @ndoffload_work: worker object for neighbor discovery offload configuration. - * @fws_desc: interface specific firmware-signalling descriptor. -@@ -193,7 +192,6 @@ struct brcmf_if { - struct brcmf_cfg80211_vif *vif; - struct net_device *ndev; - struct net_device_stats stats; -- struct work_struct setmacaddr_work; - struct work_struct multicast_work; - struct work_struct ndoffload_work; - struct brcmf_fws_mac_descriptor *fws_desc; diff --git a/package/kernel/mac80211/patches/351-0044-brcmfmac-remove-unnecessary-null-pointer-check.patch b/package/kernel/mac80211/patches/351-0044-brcmfmac-remove-unnecessary-null-pointer-check.patch deleted file mode 100644 index 5a08479..0000000 --- a/package/kernel/mac80211/patches/351-0044-brcmfmac-remove-unnecessary-null-pointer-check.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 835680b82f029818c813324aed3073cdcf63241f Mon Sep 17 00:00:00 2001 -From: Hante Meuleman -Date: Mon, 19 Sep 2016 12:09:56 +0100 -Subject: [PATCH] brcmfmac: remove unnecessary null pointer check - -in the function brcmf_bus_start() in the exception handling a -check is made to dermine whether ifp is null, though this is not -possible. Removing the unnessary check. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1048,8 +1048,7 @@ fail: - brcmf_fws_del_interface(ifp); - brcmf_fws_deinit(drvr); - } -- if (ifp) -- brcmf_net_detach(ifp->ndev, false); -+ brcmf_net_detach(ifp->ndev, false); - if (p2p_ifp) - brcmf_net_detach(p2p_ifp->ndev, false); - drvr->iflist[0] = NULL; diff --git a/package/kernel/mac80211/patches/351-0045-brcmfmac-fix-clearing-entry-IPv6-address.patch b/package/kernel/mac80211/patches/351-0045-brcmfmac-fix-clearing-entry-IPv6-address.patch deleted file mode 100644 index 0b3a23e..0000000 --- a/package/kernel/mac80211/patches/351-0045-brcmfmac-fix-clearing-entry-IPv6-address.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 2b7425f3629b38c438f890c20c5faeca64b144ff Mon Sep 17 00:00:00 2001 -From: Hante Meuleman -Date: Mon, 19 Sep 2016 12:09:57 +0100 -Subject: [PATCH] brcmfmac: fix clearing entry IPv6 address - -When IPv6 address is to be cleared there is a possible out of -bound access. But also the clearing of the last entry and the -adjustment of total number of stored IPv6 addresses is not -updated. This patch fixes that bug. Bug was found using coverity. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 7 +++++-- - 1 file changed, 5 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -873,9 +873,12 @@ static int brcmf_inet6addr_changed(struc - } - break; - case NETDEV_DOWN: -- if (i < NDOL_MAX_ENTRIES) -- for (; i < ifp->ipv6addr_idx; i++) -+ if (i < NDOL_MAX_ENTRIES) { -+ for (; i < ifp->ipv6addr_idx - 1; i++) - table[i] = table[i + 1]; -+ memset(&table[i], 0, sizeof(table[i])); -+ ifp->ipv6addr_idx--; -+ } - break; - default: - break; diff --git a/package/kernel/mac80211/patches/351-0046-brcmfmac-fix-out-of-bound-access-on-clearing-wowl-wa.patch b/package/kernel/mac80211/patches/351-0046-brcmfmac-fix-out-of-bound-access-on-clearing-wowl-wa.patch deleted file mode 100644 index a47cb32..0000000 --- a/package/kernel/mac80211/patches/351-0046-brcmfmac-fix-out-of-bound-access-on-clearing-wowl-wa.patch +++ /dev/null @@ -1,44 +0,0 @@ -From a7ed7828ecda0c2b5e0d7f55dedd4230afd4b583 Mon Sep 17 00:00:00 2001 -From: Hante Meuleman -Date: Mon, 19 Sep 2016 12:09:58 +0100 -Subject: [PATCH] brcmfmac: fix out of bound access on clearing wowl wake - indicator - -Clearing the wowl wakeindicator happens with a rather odd -construction where the string "clear" is used to set the iovar -wowl_wakeind. This was implemented incorrectly as it caused an -out of bound access. Use an intermediate variable of correct -length and copy string in that. Problem was found using coverity. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -3623,6 +3623,7 @@ static void brcmf_configure_wowl(struct - struct cfg80211_wowlan *wowl) - { - u32 wowl_config; -+ struct brcmf_wowl_wakeind_le wowl_wakeind; - u32 i; - - brcmf_dbg(TRACE, "Suspend, wowl config.\n"); -@@ -3664,8 +3665,9 @@ static void brcmf_configure_wowl(struct - if (!test_bit(BRCMF_VIF_STATUS_CONNECTED, &ifp->vif->sme_state)) - wowl_config |= BRCMF_WOWL_UNASSOC; - -- brcmf_fil_iovar_data_set(ifp, "wowl_wakeind", "clear", -- sizeof(struct brcmf_wowl_wakeind_le)); -+ memcpy(&wowl_wakeind, "clear", 6); -+ brcmf_fil_iovar_data_set(ifp, "wowl_wakeind", &wowl_wakeind, -+ sizeof(wowl_wakeind)); - brcmf_fil_iovar_int_set(ifp, "wowl", wowl_config); - brcmf_fil_iovar_int_set(ifp, "wowl_activate", 1); - brcmf_bus_wowl_config(cfg->pub->bus_if, true); diff --git a/package/kernel/mac80211/patches/351-0047-brcmfmac-simplify-mapping-of-auth-type.patch b/package/kernel/mac80211/patches/351-0047-brcmfmac-simplify-mapping-of-auth-type.patch deleted file mode 100644 index a652ae6..0000000 --- a/package/kernel/mac80211/patches/351-0047-brcmfmac-simplify-mapping-of-auth-type.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 92c313604711a0976def79dabb9e8da3cc2cc780 Mon Sep 17 00:00:00 2001 -From: Hante Meuleman -Date: Mon, 19 Sep 2016 12:09:59 +0100 -Subject: [PATCH] brcmfmac: simplify mapping of auth type - -The 802.11 standard only has four valid auth type configurations of which -our firmware only supports two, ie. Open System and Shared Key. Simplify -the mapping falling back to automatic for other types specified by -user-space. - -Reviewed-by: Arend Van Spriel -Reviewed-by: Franky Lin -Reviewed-by: Pieter-Paul Giesberts -Signed-off-by: Hante Meuleman -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 8 +------- - 1 file changed, 1 insertion(+), 7 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -1577,15 +1577,9 @@ static s32 brcmf_set_auth_type(struct ne - val = 1; - brcmf_dbg(CONN, "shared key\n"); - break; -- case NL80211_AUTHTYPE_AUTOMATIC: -- val = 2; -- brcmf_dbg(CONN, "automatic\n"); -- break; -- case NL80211_AUTHTYPE_NETWORK_EAP: -- brcmf_dbg(CONN, "network eap\n"); - default: - val = 2; -- brcmf_err("invalid auth type (%d)\n", sme->auth_type); -+ brcmf_dbg(CONN, "automatic, auth type (%d)\n", sme->auth_type); - break; - } - diff --git a/package/kernel/mac80211/patches/351-0048-brcmfmac-fix-memory-leak-in-brcmf_fill_bss_param.patch b/package/kernel/mac80211/patches/351-0048-brcmfmac-fix-memory-leak-in-brcmf_fill_bss_param.patch deleted file mode 100644 index a6fae37..0000000 --- a/package/kernel/mac80211/patches/351-0048-brcmfmac-fix-memory-leak-in-brcmf_fill_bss_param.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 23e9c128adb2038c27a424a5f91136e7fa3e0dc6 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Wed, 21 Sep 2016 08:23:24 +0200 -Subject: [PATCH] brcmfmac: fix memory leak in brcmf_fill_bss_param -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This function is called from get_station callback which means that every -time user space was getting/dumping station(s) we were leaking 2 KiB. - -Signed-off-by: Rafał Miłecki -Fixes: 1f0dc59a6de ("brcmfmac: rework .get_station() callback") -Cc: stable@vger.kernel.org # 4.2+ -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 5 ++++- - 1 file changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -2463,7 +2463,7 @@ static void brcmf_fill_bss_param(struct - WL_BSS_INFO_MAX); - if (err) { - brcmf_err("Failed to get bss info (%d)\n", err); -- return; -+ goto out_kfree; - } - si->filled |= BIT(NL80211_STA_INFO_BSS_PARAM); - si->bss_param.beacon_interval = le16_to_cpu(buf->bss_le.beacon_period); -@@ -2475,6 +2475,9 @@ static void brcmf_fill_bss_param(struct - si->bss_param.flags |= BSS_PARAM_FLAGS_SHORT_PREAMBLE; - if (capability & WLAN_CAPABILITY_SHORT_SLOT_TIME) - si->bss_param.flags |= BSS_PARAM_FLAGS_SHORT_SLOT_TIME; -+ -+out_kfree: -+ kfree(buf); - } - - static s32 diff --git a/package/kernel/mac80211/patches/351-0049-brcmfmac-drop-unused-fields-from-struct-brcmf_pub.patch b/package/kernel/mac80211/patches/351-0049-brcmfmac-drop-unused-fields-from-struct-brcmf_pub.patch deleted file mode 100644 index 47af73a..0000000 --- a/package/kernel/mac80211/patches/351-0049-brcmfmac-drop-unused-fields-from-struct-brcmf_pub.patch +++ /dev/null @@ -1,60 +0,0 @@ -From 2df86ad959c9d1cdbeb2f23a0801857731156692 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Fri, 23 Sep 2016 15:27:46 +0200 -Subject: [PATCH] brcmfmac: drop unused fields from struct brcmf_pub -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -They seem to be there from the first day. We calculate these values but -never use them. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 3 --- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h | 4 ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c | 2 -- - 3 files changed, 9 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -508,9 +508,6 @@ int brcmf_net_attach(struct brcmf_if *if - ndev->hard_header_len += drvr->hdrlen; - ndev->ethtool_ops = &brcmf_ethtool_ops; - -- drvr->rxsz = ndev->mtu + ndev->hard_header_len + -- drvr->hdrlen; -- - /* set the mac address */ - memcpy(ndev->dev_addr, ifp->mac_addr, ETH_ALEN); - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -112,15 +112,11 @@ struct brcmf_pub { - - /* Internal brcmf items */ - uint hdrlen; /* Total BRCMF header length (proto + bus) */ -- uint rxsz; /* Rx buffer size bus module should use */ - - /* Dongle media info */ - char fwver[BRCMF_DRIVER_FIRMWARE_VERSION_LEN]; - u8 mac[ETH_ALEN]; /* MAC address obtained from dongle */ - -- /* Multicast data packets sent to dongle */ -- unsigned long tx_multicast; -- - struct mac_address addresses[BRCMF_MAX_IFS]; - - struct brcmf_if *iflist[BRCMF_MAX_IFS]; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -@@ -2104,8 +2104,6 @@ int brcmf_fws_process_skb(struct brcmf_i - if (!skb->priority) - skb->priority = cfg80211_classify8021d(skb, NULL); - -- drvr->tx_multicast += !!multicast; -- - if (fws->avoid_queueing) { - rc = brcmf_proto_txdata(drvr, ifp->ifidx, 0, skb); - if (rc < 0) diff --git a/package/kernel/mac80211/patches/351-0050-brcmfmac-replace-WARNING-on-timeout-with-a-simple-er.patch b/package/kernel/mac80211/patches/351-0050-brcmfmac-replace-WARNING-on-timeout-with-a-simple-er.patch deleted file mode 100644 index ca4863a..0000000 --- a/package/kernel/mac80211/patches/351-0050-brcmfmac-replace-WARNING-on-timeout-with-a-simple-er.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 2f0e56fa37cce60a5ac5d451bcadec51cd711436 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 27 Sep 2016 12:12:24 +0200 -Subject: [PATCH] brcmfmac: replace WARNING on timeout with a simple error - message -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Even with timeout increased to 950 ms we get WARNINGs from time to time. -It mostly happens on A-MPDU stalls (e.g. when station goes out of -range). It may take up to 5-10 secods for the firmware to recover and -for that time it doesn't process packets. - -It's still useful to have a message on time out as it may indicate some -firmware problem and incorrect key update. Raising a WARNING however -wasn't really that necessary, it doesn't point to any driver bug anymore -and backtrace wasn't much useful. - -Signed-off-by: Rafał Miłecki -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1155,7 +1155,8 @@ int brcmf_netdev_wait_pend8021x(struct b - !brcmf_get_pend_8021x_cnt(ifp), - MAX_WAIT_FOR_8021X_TX); - -- WARN_ON(!err); -+ if (!err) -+ brcmf_err("Timed out waiting for no pending 802.1x packets\n"); - - return !err; - } diff --git a/package/kernel/mac80211/patches/351-0051-brcmfmac-use-correct-skb-freeing-helper-when-deletin.patch b/package/kernel/mac80211/patches/351-0051-brcmfmac-use-correct-skb-freeing-helper-when-deletin.patch deleted file mode 100644 index 6976359..0000000 --- a/package/kernel/mac80211/patches/351-0051-brcmfmac-use-correct-skb-freeing-helper-when-deletin.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 7f00ee2bbc630900ba16fc2690473f3e2db0e264 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Tue, 27 Sep 2016 14:11:04 +0200 -Subject: [PATCH] brcmfmac: use correct skb freeing helper when deleting - flowring -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Flowrings contain skbs waiting for transmission that were passed to us -by netif. It means we checked every one of them looking for 802.1x -Ethernet type. When deleting flowring we have to use freeing function -that will check for 802.1x type as well. - -Freeing skbs without a proper check was leading to counter not being -properly decreased. This was triggering a WARNING every time -brcmf_netdev_wait_pend8021x was called. - -Signed-off-by: Rafał Miłecki -Acked-by: Arend van Spriel -Cc: stable@vger.kernel.org # 4.5+ -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c | 9 ++++++++- - 1 file changed, 8 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c -@@ -234,13 +234,20 @@ static void brcmf_flowring_block(struct - - void brcmf_flowring_delete(struct brcmf_flowring *flow, u16 flowid) - { -+ struct brcmf_bus *bus_if = dev_get_drvdata(flow->dev); - struct brcmf_flowring_ring *ring; -+ struct brcmf_if *ifp; - u16 hash_idx; -+ u8 ifidx; - struct sk_buff *skb; - - ring = flow->rings[flowid]; - if (!ring) - return; -+ -+ ifidx = brcmf_flowring_ifidx_get(flow, flowid); -+ ifp = brcmf_get_ifp(bus_if->drvr, ifidx); -+ - brcmf_flowring_block(flow, flowid, false); - hash_idx = ring->hash_id; - flow->hash[hash_idx].ifidx = BRCMF_FLOWRING_INVALID_IFIDX; -@@ -249,7 +256,7 @@ void brcmf_flowring_delete(struct brcmf_ - - skb = skb_dequeue(&ring->skblist); - while (skb) { -- brcmu_pkt_buf_free_skb(skb); -+ brcmf_txfinalize(ifp, skb, false); - skb = skb_dequeue(&ring->skblist); - } - diff --git a/package/kernel/mac80211/patches/402-ath_regd_optional.patch b/package/kernel/mac80211/patches/402-ath_regd_optional.patch index 7351353..4634283 100644 --- a/package/kernel/mac80211/patches/402-ath_regd_optional.patch +++ b/package/kernel/mac80211/patches/402-ath_regd_optional.patch @@ -8,7 +8,7 @@ + return; +#endif + - for (band = 0; band < IEEE80211_NUM_BANDS; band++) { + for (band = 0; band < NUM_NL80211_BANDS; band++) { if (!wiphy->bands[band]) continue; @@ -374,6 +378,10 @@ ath_reg_apply_ir_flags(struct wiphy *wip @@ -19,7 +19,7 @@ + return; +#endif + - sband = wiphy->bands[IEEE80211_BAND_2GHZ]; + sband = wiphy->bands[NL80211_BAND_2GHZ]; if (!sband) return; @@ -402,6 +410,10 @@ static void ath_reg_apply_radar_flags(st @@ -30,7 +30,7 @@ + return; +#endif + - if (!wiphy->bands[IEEE80211_BAND_5GHZ]) + if (!wiphy->bands[NL80211_BAND_5GHZ]) return; @@ -633,6 +645,11 @@ ath_regd_init_wiphy(struct ath_regulator @@ -59,7 +59,7 @@ ---help--- --- a/.local-symbols +++ b/.local-symbols -@@ -125,6 +125,7 @@ ADM8211= +@@ -127,6 +127,7 @@ ADM8211= ATH_COMMON= WLAN_VENDOR_ATH= ATH_DEBUG= diff --git a/package/kernel/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch b/package/kernel/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch index 1a62484..f2f52f9 100644 --- a/package/kernel/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch +++ b/package/kernel/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -722,6 +722,7 @@ static const struct ieee80211_iface_limi +@@ -727,6 +727,7 @@ static const struct ieee80211_iface_limi BIT(NL80211_IFTYPE_AP) }, { .max = 1, .types = BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO) }, diff --git a/package/kernel/mac80211/patches/500-ath9k_eeprom_debugfs.patch b/package/kernel/mac80211/patches/500-ath9k_eeprom_debugfs.patch index a7f9d9f..f21eed1 100644 --- a/package/kernel/mac80211/patches/500-ath9k_eeprom_debugfs.patch +++ b/package/kernel/mac80211/patches/500-ath9k_eeprom_debugfs.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1301,6 +1301,53 @@ void ath9k_deinit_debug(struct ath_softc +@@ -1315,6 +1315,53 @@ void ath9k_deinit_debug(struct ath_softc ath9k_cmn_spectral_deinit_debug(&sc->spec_priv); } @@ -54,7 +54,7 @@ int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); -@@ -1320,6 +1367,8 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -1334,6 +1381,8 @@ int ath9k_init_debug(struct ath_hw *ah) ath9k_tx99_init_debug(sc); ath9k_cmn_spectral_init_debug(&sc->spec_priv, sc->debug.debugfs_phy); diff --git a/package/kernel/mac80211/patches/501-ath9k_ahb_init.patch b/package/kernel/mac80211/patches/501-ath9k_ahb_init.patch index 5892c3e..1825d77 100644 --- a/package/kernel/mac80211/patches/501-ath9k_ahb_init.patch +++ b/package/kernel/mac80211/patches/501-ath9k_ahb_init.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -1024,23 +1024,23 @@ static int __init ath9k_init(void) +@@ -1030,23 +1030,23 @@ static int __init ath9k_init(void) { int error; diff --git a/package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch b/package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch index 6766111..15b8d7b 100644 --- a/package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch +++ b/package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch @@ -8,4 +8,4 @@ +#define ATH_RXBUF 256 #define ATH_TXBUF 512 #define ATH_TXBUF_RESERVE 5 - #define ATH_MAX_QDEPTH (ATH_TXBUF / 4 - ATH_TXBUF_RESERVE) + #define ATH_TXMAXTRY 13 diff --git a/package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch b/package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch index 5ecf528..c98072b 100644 --- a/package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch +++ b/package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1348,6 +1348,52 @@ static const struct file_operations fops +@@ -1362,6 +1362,52 @@ static const struct file_operations fops .owner = THIS_MODULE }; @@ -53,7 +53,7 @@ int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); -@@ -1369,6 +1415,8 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -1383,6 +1429,8 @@ int ath9k_init_debug(struct ath_hw *ah) debugfs_create_file("eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_eeprom); @@ -90,7 +90,7 @@ ichan->channel = chan->center_freq; ichan->chan = chan; @@ -308,7 +310,19 @@ static void ath9k_cmn_update_ichannel(st - if (chan->band == IEEE80211_BAND_5GHZ) + if (chan->band == NL80211_BAND_5GHZ) flags |= CHANNEL_5GHZ; - switch (chandef->width) { diff --git a/package/kernel/mac80211/patches/513-ath9k_add_pci_ids.patch b/package/kernel/mac80211/patches/513-ath9k_add_pci_ids.patch index c84d1bc..167eeff 100644 --- a/package/kernel/mac80211/patches/513-ath9k_add_pci_ids.patch +++ b/package/kernel/mac80211/patches/513-ath9k_add_pci_ids.patch @@ -20,7 +20,7 @@ #define AR9160_DEVID_PCI 0x0027 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c -@@ -751,6 +751,7 @@ static const struct pci_device_id ath_pc +@@ -761,6 +761,7 @@ static const struct pci_device_id ath_pc .driver_data = ATH9K_PCI_BT_ANT_DIV }, #endif diff --git a/package/kernel/mac80211/patches/522-mac80211_configure_antenna_gain.patch b/package/kernel/mac80211/patches/522-mac80211_configure_antenna_gain.patch index e151a12..c40598d 100644 --- a/package/kernel/mac80211/patches/522-mac80211_configure_antenna_gain.patch +++ b/package/kernel/mac80211/patches/522-mac80211_configure_antenna_gain.patch @@ -1,6 +1,6 @@ --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h -@@ -2363,6 +2363,7 @@ struct cfg80211_qos_map { +@@ -2410,6 +2410,7 @@ struct cfg80211_qos_map { * (as advertised by the nl80211 feature flag.) * @get_tx_power: store the current TX power into the dbm variable; * return 0 if successful @@ -8,7 +8,7 @@ * * @set_wds_peer: set the WDS peer for a WDS interface * -@@ -2624,6 +2625,7 @@ struct cfg80211_ops { +@@ -2671,6 +2672,7 @@ struct cfg80211_ops { enum nl80211_tx_power_setting type, int mbm); int (*get_tx_power)(struct wiphy *wiphy, struct wireless_dev *wdev, int *dbm); @@ -18,7 +18,7 @@ const u8 *addr); --- a/include/net/mac80211.h +++ b/include/net/mac80211.h -@@ -1286,6 +1286,7 @@ enum ieee80211_smps_mode { +@@ -1317,6 +1317,7 @@ enum ieee80211_smps_mode { * * @power_level: requested transmit power (in dBm), backward compatibility * value only that is set to the minimum of all interfaces @@ -26,7 +26,7 @@ * * @chandef: the channel definition to tune to * @radar_enabled: whether radar detection is enabled -@@ -1306,6 +1307,7 @@ enum ieee80211_smps_mode { +@@ -1337,6 +1338,7 @@ enum ieee80211_smps_mode { struct ieee80211_conf { u32 flags; int power_level, dynamic_ps_timeout; @@ -36,9 +36,9 @@ u8 ps_dtim_period; --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h -@@ -1790,6 +1790,9 @@ enum nl80211_commands { - * between scans. The scan plans are executed sequentially. - * Each scan plan is a nested attribute of &enum nl80211_sched_scan_plan. +@@ -1829,6 +1829,9 @@ enum nl80211_commands { + * %NL80211_ATTR_EXT_CAPA_MASK, to specify the extended capabilities per + * interface type. * + * @NL80211_ATTR_WIPHY_ANTENNA_GAIN: Configured antenna gain. Used to reduce + * transmit power to stay within regulatory limits. u32, dBi. @@ -46,9 +46,9 @@ * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use -@@ -2164,6 +2167,8 @@ enum nl80211_attrs { - NL80211_ATTR_MAX_SCAN_PLAN_ITERATIONS, - NL80211_ATTR_SCHED_SCAN_PLANS, +@@ -2213,6 +2216,8 @@ enum nl80211_attrs { + + NL80211_ATTR_IFTYPE_EXT_CAPA, + NL80211_ATTR_WIPHY_ANTENNA_GAIN, + @@ -57,7 +57,7 @@ __NL80211_ATTR_AFTER_LAST, --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c -@@ -2229,6 +2229,19 @@ static int ieee80211_get_tx_power(struct +@@ -2238,6 +2238,19 @@ static int ieee80211_get_tx_power(struct return 0; } @@ -77,7 +77,7 @@ static int ieee80211_set_wds_peer(struct wiphy *wiphy, struct net_device *dev, const u8 *addr) { -@@ -3403,6 +3416,7 @@ const struct cfg80211_ops mac80211_confi +@@ -3412,6 +3425,7 @@ const struct cfg80211_ops mac80211_confi .set_wiphy_params = ieee80211_set_wiphy_params, .set_tx_power = ieee80211_set_tx_power, .get_tx_power = ieee80211_get_tx_power, @@ -87,7 +87,7 @@ CFG80211_TESTMODE_CMD(ieee80211_testmode_cmd) --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h -@@ -1318,6 +1318,7 @@ struct ieee80211_local { +@@ -1338,6 +1338,7 @@ struct ieee80211_local { int dynamic_ps_forced_timeout; int user_power_level; /* in dBm, for all interfaces */ @@ -119,7 +119,7 @@ if (local->hw.conf.power_level != power) { changed |= IEEE80211_CONF_CHANGE_POWER; local->hw.conf.power_level = power; -@@ -586,6 +592,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_ +@@ -588,6 +594,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_ IEEE80211_RADIOTAP_MCS_HAVE_BW; local->hw.radiotap_vht_details = IEEE80211_RADIOTAP_VHT_KNOWN_GI | IEEE80211_RADIOTAP_VHT_KNOWN_BANDWIDTH; @@ -129,15 +129,15 @@ local->user_power_level = IEEE80211_UNSET_POWER_LEVEL; --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c -@@ -403,6 +403,7 @@ static const struct nla_policy nl80211_p - [NL80211_ATTR_NETNS_FD] = { .type = NLA_U32 }, - [NL80211_ATTR_SCHED_SCAN_DELAY] = { .type = NLA_U32 }, - [NL80211_ATTR_REG_INDOOR] = { .type = NLA_FLAG }, +@@ -407,6 +407,7 @@ static const struct nla_policy nl80211_p + [NL80211_ATTR_PBSS] = { .type = NLA_FLAG }, + [NL80211_ATTR_BSS_SELECT] = { .type = NLA_NESTED }, + [NL80211_ATTR_STA_SUPPORT_P2P_PS] = { .type = NLA_U8 }, + [NL80211_ATTR_WIPHY_ANTENNA_GAIN] = { .type = NLA_U32 }, }; /* policy for the key attributes */ -@@ -2220,6 +2221,20 @@ static int nl80211_set_wiphy(struct sk_b +@@ -2294,6 +2295,20 @@ static int nl80211_set_wiphy(struct sk_b if (result) return result; } diff --git a/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch b/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch index 5a5e464..69147f6 100644 --- a/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch +++ b/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch @@ -1,16 +1,16 @@ --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -814,6 +814,9 @@ static inline int ath9k_dump_btcoex(stru +@@ -827,6 +827,9 @@ static inline int ath9k_dump_btcoex(stru + #ifdef CPTCFG_MAC80211_LEDS void ath_init_leds(struct ath_softc *sc); void ath_deinit_leds(struct ath_softc *sc); - void ath_fill_led_pin(struct ath_softc *sc); +int ath_create_gpio_led(struct ath_softc *sc, int gpio, const char *name, -+ const char *trigger, bool active_low); ++ const char *trigger, bool active_low); + #else static inline void ath_init_leds(struct ath_softc *sc) { -@@ -953,6 +956,13 @@ void ath_ant_comb_scan(struct ath_softc +@@ -963,6 +966,13 @@ void ath_ant_comb_scan(struct ath_softc #define ATH9K_NUM_CHANCTX 2 /* supports 2 operating channels */ @@ -24,7 +24,7 @@ struct ath_softc { struct ieee80211_hw *hw; struct device *dev; -@@ -1005,9 +1015,8 @@ struct ath_softc { +@@ -1015,9 +1025,8 @@ struct ath_softc { spinlock_t chan_lock; #ifdef CPTCFG_MAC80211_LEDS @@ -38,24 +38,33 @@ #ifdef CPTCFG_ATH9K_DEBUGFS --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c -@@ -24,45 +24,102 @@ - static void ath_led_brightness(struct led_classdev *led_cdev, - enum led_brightness brightness) +@@ -22,7 +22,7 @@ + + #ifdef CPTCFG_MAC80211_LEDS + +-void ath_fill_led_pin(struct ath_softc *sc) ++static void ath_fill_led_pin(struct ath_softc *sc) { -- struct ath_softc *sc = container_of(led_cdev, struct ath_softc, led_cdev); -- u32 val = (brightness == LED_OFF); + struct ath_hw *ah = sc->sc_ah; + +@@ -39,61 +39,111 @@ void ath_fill_led_pin(struct ath_softc * + else + ah->led_pin = ATH_LED_PIN_DEF; + } ++} ++ ++static void ath_led_brightness(struct led_classdev *led_cdev, ++ enum led_brightness brightness) ++{ + struct ath_led *led = container_of(led_cdev, struct ath_led, cdev); + struct ath_softc *sc = led->sc; - -- if (sc->sc_ah->config.led_active_high) -- val = !val; ++ + ath9k_ps_wakeup(sc); + ath9k_hw_set_gpio(sc->sc_ah, led->gpio->gpio, + (brightness != LED_OFF) ^ led->gpio->active_low); + ath9k_ps_restore(sc); +} - -- ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, val); ++ +static int ath_add_led(struct ath_softc *sc, struct ath_led *led) +{ + const struct gpio_led *gpio = led->gpio; @@ -71,30 +80,40 @@ + + led->sc = sc; + list_add(&led->list, &sc->leds); -+ -+ /* Configure gpio for output */ -+ ath9k_hw_cfg_output(sc->sc_ah, gpio->gpio, -+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT); -+ + + /* Configure gpio for output */ +- ath9k_hw_gpio_request_out(ah, ah->led_pin, "ath9k-led", ++ ath9k_hw_gpio_request_out(sc->sc_ah, gpio->gpio, gpio->name, + AR_GPIO_OUTPUT_MUX_AS_OUTPUT); + +- /* LED off, active low */ +- ath9k_hw_set_gpio(ah, ah->led_pin, ah->config.led_active_high ? 0 : 1); + /* LED off */ + ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low); + + return 0; -+} -+ + } + +-static void ath_led_brightness(struct led_classdev *led_cdev, +- enum led_brightness brightness) +int ath_create_gpio_led(struct ath_softc *sc, int gpio_num, const char *name, + const char *trigger, bool active_low) -+{ + { +- struct ath_softc *sc = container_of(led_cdev, struct ath_softc, led_cdev); +- u32 val = (brightness == LED_OFF); + struct ath_led *led; + struct gpio_led *gpio; + char *_name; + int ret; -+ + +- if (sc->sc_ah->config.led_active_high) +- val = !val; + led = kzalloc(sizeof(*led) + sizeof(*gpio) + strlen(name) + 1, + GFP_KERNEL); + if (!led) + return -ENOMEM; -+ + +- ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, val); + led->gpio = gpio = (struct gpio_led *) (led + 1); + _name = (char *) (led->gpio + 1); + @@ -115,15 +134,18 @@ { - if (!sc->led_registered) - return; -+ struct ath_led *led; - +- - ath_led_brightness(&sc->led_cdev, LED_OFF); - led_classdev_unregister(&sc->led_cdev); ++ struct ath_led *led; + +- ath9k_hw_gpio_free(sc->sc_ah, sc->sc_ah->led_pin); + while (!list_empty(&sc->leds)) { + led = list_first_entry(&sc->leds, struct ath_led, list); + list_del(&led->list); + ath_led_brightness(&led->cdev, LED_OFF); + led_classdev_unregister(&led->cdev); ++ ath9k_hw_gpio_free(sc->sc_ah, led->gpio->gpio); + kfree(led); + } } @@ -139,6 +161,8 @@ if (AR_SREV_9100(sc->sc_ah)) return; + ath_fill_led_pin(sc); + - if (!ath9k_led_blink) - sc->led_cdev.default_trigger = - ieee80211_get_radio_led_name(sc->hw); @@ -159,13 +183,14 @@ + trigger = ieee80211_get_radio_led_name(sc->hw); - sc->led_registered = true; -+ ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger, !sc->sc_ah->config.led_active_high); ++ ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger, ++ !sc->sc_ah->config.led_active_high); } + #endif - void ath_fill_led_pin(struct ath_softc *sc) --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -936,7 +936,7 @@ int ath9k_init_device(u16 devid, struct +@@ -942,7 +942,7 @@ int ath9k_init_device(u16 devid, struct #ifdef CPTCFG_MAC80211_LEDS /* must be initialized before ieee80211_register_hw */ @@ -176,7 +201,7 @@ #endif --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1393,6 +1393,61 @@ static const struct file_operations fops +@@ -1407,6 +1407,61 @@ static const struct file_operations fops .llseek = default_llseek, }; @@ -238,7 +263,7 @@ int ath9k_init_debug(struct ath_hw *ah) { -@@ -1417,6 +1472,10 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -1431,6 +1486,10 @@ int ath9k_init_debug(struct ath_hw *ah) &fops_eeprom); debugfs_create_file("chanbw", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, sc, &fops_chanbw); diff --git a/package/kernel/mac80211/patches/531-ath9k_extra_platform_leds.patch b/package/kernel/mac80211/patches/531-ath9k_extra_platform_leds.patch index 7c10ea6..f656697 100644 --- a/package/kernel/mac80211/patches/531-ath9k_extra_platform_leds.patch +++ b/package/kernel/mac80211/patches/531-ath9k_extra_platform_leds.patch @@ -1,6 +1,6 @@ --- a/include/linux/ath9k_platform.h +++ b/include/linux/ath9k_platform.h -@@ -41,6 +41,9 @@ struct ath9k_platform_data { +@@ -45,6 +45,9 @@ struct ath9k_platform_data { int (*external_reset)(void); bool use_eeprom; @@ -20,7 +20,7 @@ /********************************/ /* LED functions */ -@@ -88,6 +89,24 @@ int ath_create_gpio_led(struct ath_softc +@@ -108,6 +109,24 @@ int ath_create_gpio_led(struct ath_softc return ret; } @@ -45,7 +45,7 @@ void ath_deinit_leds(struct ath_softc *sc) { struct ath_led *led; -@@ -103,8 +122,10 @@ void ath_deinit_leds(struct ath_softc *s +@@ -124,8 +143,10 @@ void ath_deinit_leds(struct ath_softc *s void ath_init_leds(struct ath_softc *sc) { @@ -56,10 +56,10 @@ INIT_LIST_HEAD(&sc->leds); -@@ -120,6 +141,12 @@ void ath_init_leds(struct ath_softc *sc) - trigger = ieee80211_get_radio_led_name(sc->hw); +@@ -144,6 +165,12 @@ void ath_init_leds(struct ath_softc *sc) - ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger, !sc->sc_ah->config.led_active_high); + ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger, + !sc->sc_ah->config.led_active_high); + + if (!pdata) + return; @@ -67,5 +67,5 @@ + for (i = 0; i < pdata->num_leds; i++) + ath_create_platform_led(sc, &pdata->leds[i]); } + #endif - void ath_fill_led_pin(struct ath_softc *sc) diff --git a/package/kernel/mac80211/patches/532-ath9k_get_led_polarity_from_platform_data.patch b/package/kernel/mac80211/patches/532-ath9k_get_led_polarity_from_platform_data.patch index 6d62a2b..50d8a7a 100644 --- a/package/kernel/mac80211/patches/532-ath9k_get_led_polarity_from_platform_data.patch +++ b/package/kernel/mac80211/patches/532-ath9k_get_led_polarity_from_platform_data.patch @@ -1,6 +1,6 @@ --- a/include/linux/ath9k_platform.h +++ b/include/linux/ath9k_platform.h -@@ -36,6 +36,7 @@ struct ath9k_platform_data { +@@ -40,6 +40,7 @@ struct ath9k_platform_data { bool tx_gain_buffalo; bool disable_2ghz; bool disable_5ghz; @@ -10,7 +10,7 @@ int (*external_reset)(void); --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -577,6 +577,7 @@ static int ath9k_init_softc(u16 devid, s +@@ -580,6 +580,7 @@ static int ath9k_init_softc(u16 devid, s ah->external_reset = pdata->external_reset; ah->disable_2ghz = pdata->disable_2ghz; ah->disable_5ghz = pdata->disable_5ghz; diff --git a/package/kernel/mac80211/patches/541-ath9k_rx_dma_stop_check.patch b/package/kernel/mac80211/patches/541-ath9k_rx_dma_stop_check.patch index 3c5e9f5..c2d2781 100644 --- a/package/kernel/mac80211/patches/541-ath9k_rx_dma_stop_check.patch +++ b/package/kernel/mac80211/patches/541-ath9k_rx_dma_stop_check.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c -@@ -695,7 +695,7 @@ bool ath9k_hw_stopdmarecv(struct ath_hw +@@ -698,7 +698,7 @@ bool ath9k_hw_stopdmarecv(struct ath_hw { #define AH_RX_STOP_DMA_TIMEOUT 10000 /* usec */ struct ath_common *common = ath9k_hw_common(ah); @@ -9,7 +9,7 @@ int i; /* Enable access to the DMA observation bus */ -@@ -725,6 +725,16 @@ bool ath9k_hw_stopdmarecv(struct ath_hw +@@ -728,6 +728,16 @@ bool ath9k_hw_stopdmarecv(struct ath_hw } if (i == 0) { diff --git a/package/kernel/mac80211/patches/542-ath9k_debugfs_diag.patch b/package/kernel/mac80211/patches/542-ath9k_debugfs_diag.patch index e83c6bf..6edef09 100644 --- a/package/kernel/mac80211/patches/542-ath9k_debugfs_diag.patch +++ b/package/kernel/mac80211/patches/542-ath9k_debugfs_diag.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1449,6 +1449,50 @@ static const struct file_operations fops +@@ -1463,6 +1463,50 @@ static const struct file_operations fops #endif @@ -51,7 +51,7 @@ int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); -@@ -1476,6 +1520,8 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -1490,6 +1534,8 @@ int ath9k_init_debug(struct ath_hw *ah) debugfs_create_file("gpio_led", S_IWUSR, sc->debug.debugfs_phy, sc, &fops_gpio_led); #endif @@ -62,7 +62,7 @@ debugfs_create_devm_seqfile(sc->dev, "interrupt", sc->debug.debugfs_phy, --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h -@@ -519,6 +519,12 @@ enum { +@@ -520,6 +520,12 @@ enum { ATH9K_RESET_COLD, }; @@ -75,7 +75,7 @@ struct ath9k_hw_version { u32 magic; u16 devid; -@@ -804,6 +810,8 @@ struct ath_hw { +@@ -805,6 +811,8 @@ struct ath_hw { u32 rfkill_polarity; u32 ah_flags; @@ -84,7 +84,7 @@ bool reset_power_on; bool htc_reset_init; -@@ -1066,6 +1074,7 @@ void ath9k_hw_check_nav(struct ath_hw *a +@@ -1067,6 +1075,7 @@ void ath9k_hw_check_nav(struct ath_hw *a bool ath9k_hw_check_alive(struct ath_hw *ah); bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode); @@ -94,7 +94,7 @@ struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah, --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -1819,6 +1819,20 @@ u32 ath9k_hw_get_tsf_offset(struct times +@@ -1841,6 +1841,20 @@ u32 ath9k_hw_get_tsf_offset(struct times } EXPORT_SYMBOL(ath9k_hw_get_tsf_offset); @@ -115,7 +115,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, struct ath9k_hw_cal_data *caldata, bool fastcc) { -@@ -2027,6 +2041,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st +@@ -2049,6 +2063,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st ar9003_hw_disable_phy_restart(ah); ath9k_hw_apply_gpio_override(ah); diff --git a/package/kernel/mac80211/patches/543-ath9k_entropy_from_adc.patch b/package/kernel/mac80211/patches/543-ath9k_entropy_from_adc.patch index d7bb5a1..656ed43 100644 --- a/package/kernel/mac80211/patches/543-ath9k_entropy_from_adc.patch +++ b/package/kernel/mac80211/patches/543-ath9k_entropy_from_adc.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h -@@ -720,6 +720,7 @@ struct ath_spec_scan { +@@ -721,6 +721,7 @@ struct ath_spec_scan { * @config_pci_powersave: * @calibrate: periodic calibration for NF, ANI, IQ, ADC gain, ADC-DC * @@ -8,7 +8,7 @@ * @spectral_scan_config: set parameters for spectral scan and enable/disable it * @spectral_scan_trigger: trigger a spectral scan run * @spectral_scan_wait: wait for a spectral scan run to finish -@@ -742,6 +743,7 @@ struct ath_hw_ops { +@@ -743,6 +744,7 @@ struct ath_hw_ops { struct ath_hw_antcomb_conf *antconf); void (*antdiv_comb_conf_set)(struct ath_hw *ah, struct ath_hw_antcomb_conf *antconf); @@ -18,7 +18,7 @@ void (*spectral_scan_trigger)(struct ath_hw *ah); --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c -@@ -1998,6 +1998,26 @@ void ar9003_hw_init_rate_txpower(struct +@@ -1945,6 +1945,26 @@ void ar9003_hw_init_rate_txpower(struct } } @@ -45,7 +45,7 @@ void ar9003_hw_attach_phy_ops(struct ath_hw *ah) { struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah); -@@ -2034,6 +2054,7 @@ void ar9003_hw_attach_phy_ops(struct ath +@@ -1981,6 +2001,7 @@ void ar9003_hw_attach_phy_ops(struct ath priv_ops->set_radar_params = ar9003_hw_set_radar_params; priv_ops->fast_chan_change = ar9003_hw_fast_chan_change; @@ -55,9 +55,9 @@ ops->spectral_scan_config = ar9003_hw_spectral_scan_config; --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -711,7 +711,8 @@ static void ath9k_init_txpower_limits(st +@@ -716,7 +716,8 @@ static void ath9k_init_txpower_limits(st if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ) - ath9k_init_band_txpower(sc, IEEE80211_BAND_5GHZ); + ath9k_init_band_txpower(sc, NL80211_BAND_5GHZ); - ah->curchan = curchan; + if (curchan) @@ -65,7 +65,7 @@ } static const struct ieee80211_iface_limit if_limits[] = { -@@ -897,6 +898,18 @@ static void ath9k_set_hw_capab(struct at +@@ -903,6 +904,18 @@ static void ath9k_set_hw_capab(struct at SET_IEEE80211_PERM_ADDR(hw, common->macaddr); } @@ -84,7 +84,7 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, const struct ath_bus_ops *bus_ops) { -@@ -942,6 +955,8 @@ int ath9k_init_device(u16 devid, struct +@@ -948,6 +961,8 @@ int ath9k_init_device(u16 devid, struct ARRAY_SIZE(ath9k_tpt_blink)); #endif @@ -110,7 +110,7 @@ static inline void ath9k_hw_set_bt_ant_diversity(struct ath_hw *ah, bool enable) --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c -@@ -1327,9 +1327,30 @@ void ar5008_hw_init_rate_txpower(struct +@@ -1325,9 +1325,30 @@ void ar5008_hw_init_rate_txpower(struct } } @@ -141,7 +141,7 @@ static const u32 ar5416_cca_regs[6] = { AR_PHY_CCA, AR_PHY_CH1_CCA, -@@ -1344,6 +1365,8 @@ int ar5008_hw_attach_phy_ops(struct ath_ +@@ -1342,6 +1363,8 @@ int ar5008_hw_attach_phy_ops(struct ath_ if (ret) return ret; @@ -175,7 +175,7 @@ #define AR_PHY_TIMING2 0x9810 #define AR_PHY_TIMING3 0x9814 #define AR_PHY_TIMING3_DSC_MAN 0xFFFE0000 -@@ -390,6 +399,8 @@ +@@ -393,6 +402,8 @@ #define AR_PHY_RFBUS_GRANT 0x9C20 #define AR_PHY_RFBUS_GRANT_EN 0x00000001 diff --git a/package/kernel/mac80211/patches/544-ath9k-ar933x-usb-hang-workaround.patch b/package/kernel/mac80211/patches/544-ath9k-ar933x-usb-hang-workaround.patch index 8768c5d..b9c962e 100644 --- a/package/kernel/mac80211/patches/544-ath9k-ar933x-usb-hang-workaround.patch +++ b/package/kernel/mac80211/patches/544-ath9k-ar933x-usb-hang-workaround.patch @@ -20,9 +20,9 @@ /******************/ /* Chip Revisions */ /******************/ -@@ -1397,6 +1410,9 @@ static bool ath9k_hw_set_reset(struct at - if (AR_SREV_9100(ah)) +@@ -1417,6 +1430,9 @@ static bool ath9k_hw_set_reset(struct at udelay(50); + } + if (AR_SREV_9330(ah) || AR_SREV_9340(ah)) + ath9k_hw_disable_pll_lock_detect(ah); @@ -30,7 +30,7 @@ return true; } -@@ -1496,6 +1512,9 @@ static bool ath9k_hw_chip_reset(struct a +@@ -1516,6 +1532,9 @@ static bool ath9k_hw_chip_reset(struct a ar9003_hw_internal_regulator_apply(ah); ath9k_hw_init_pll(ah, chan); @@ -40,7 +40,7 @@ return true; } -@@ -1797,8 +1816,14 @@ static int ath9k_hw_do_fastcc(struct ath +@@ -1819,8 +1838,14 @@ static int ath9k_hw_do_fastcc(struct ath if (AR_SREV_9271(ah)) ar9002_hw_load_ani_reg(ah, chan); @@ -55,7 +55,7 @@ return -EINVAL; } -@@ -2052,6 +2077,9 @@ int ath9k_hw_reset(struct ath_hw *ah, st +@@ -2074,6 +2099,9 @@ int ath9k_hw_reset(struct ath_hw *ah, st ath9k_hw_set_radar_params(ah); } diff --git a/package/kernel/mac80211/patches/545-ath9k_ani_ws_detect.patch b/package/kernel/mac80211/patches/545-ath9k_ani_ws_detect.patch index 3d24ccd..b639f97 100644 --- a/package/kernel/mac80211/patches/545-ath9k_ani_ws_detect.patch +++ b/package/kernel/mac80211/patches/545-ath9k_ani_ws_detect.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c -@@ -956,55 +956,6 @@ static bool ar5008_hw_ani_control_new(st +@@ -954,55 +954,6 @@ static bool ar5008_hw_ani_control_new(st * on == 0 means more noise imm */ u32 on = param ? 1 : 0; @@ -58,7 +58,7 @@ REG_SET_BIT(ah, AR_PHY_SFCORR_LOW, --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c -@@ -41,20 +41,6 @@ static const int cycpwrThr1_table[] = +@@ -42,20 +42,6 @@ static const int cycpwrThr1_table[] = /* level: 0 1 2 3 4 5 6 7 8 */ { -6, -4, -2, 0, 2, 4, 6, 8 }; /* lvl 0-7, default 3 */ @@ -79,7 +79,7 @@ static const u8 ofdm2pwr[] = { ALL_TARGET_LEGACY_6_24, ALL_TARGET_LEGACY_6_24, -@@ -1089,11 +1075,6 @@ static bool ar9003_hw_ani_control(struct +@@ -1095,11 +1081,6 @@ static bool ar9003_hw_ani_control(struct struct ath_common *common = ath9k_hw_common(ah); struct ath9k_channel *chan = ah->curchan; struct ar5416AniState *aniState = &ah->ani; @@ -91,7 +91,7 @@ s32 value, value2; switch (cmd & ah->ani_function) { -@@ -1107,61 +1088,6 @@ static bool ar9003_hw_ani_control(struct +@@ -1113,61 +1094,6 @@ static bool ar9003_hw_ani_control(struct */ u32 on = param ? 1 : 0; diff --git a/package/kernel/mac80211/patches/546-ath9k_platform_led_name.patch b/package/kernel/mac80211/patches/546-ath9k_platform_led_name.patch new file mode 100644 index 0000000..ced72c6 --- /dev/null +++ b/package/kernel/mac80211/patches/546-ath9k_platform_led_name.patch @@ -0,0 +1,39 @@ +From: Michal Cieslakiewicz +Date: Sun, 31 Jan 2016 20:45:57 +0100 +Subject: [PATCH v4 1/8] mac80211: ath9k: enable platform WLAN LED name + +Enable platform-supplied WLAN LED name for ath9k device. It replaces generic +'ath9k-phy*' label with string set during platform initialization. + +Signed-off-by: Michal Cieslakiewicz +--- + drivers/net/wireless/ath/ath9k/gpio.c | 10 +++++++--- + include/linux/ath9k_platform.h | 1 + + 2 files changed, 8 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/ath/ath9k/gpio.c ++++ b/drivers/net/wireless/ath/ath9k/gpio.c +@@ -155,8 +155,11 @@ void ath_init_leds(struct ath_softc *sc) + + ath_fill_led_pin(sc); + +- snprintf(led_name, sizeof(led_name), "ath9k-%s", +- wiphy_name(sc->hw->wiphy)); ++ if (pdata && pdata->led_name) ++ strncpy(led_name, pdata->led_name, sizeof(led_name)); ++ else ++ snprintf(led_name, sizeof(led_name), "ath9k-%s", ++ wiphy_name(sc->hw->wiphy)); + + if (ath9k_led_blink) + trigger = sc->led_default_trigger; +--- a/include/linux/ath9k_platform.h ++++ b/include/linux/ath9k_platform.h +@@ -49,6 +49,7 @@ struct ath9k_platform_data { + + int num_leds; + const struct gpio_led *leds; ++ const char *led_name; + }; + + #endif /* _LINUX_ATH9K_PLATFORM_H */ diff --git a/package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch b/package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch new file mode 100644 index 0000000..5d84cf0 --- /dev/null +++ b/package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch @@ -0,0 +1,29 @@ +From: Michal Cieslakiewicz +Date: Sun, 31 Jan 2016 20:48:49 +0100 +Subject: [PATCH v4 2/8] mac80211: ath9k: set default state for platform LEDs + +Support default state for platform LEDs connected to ath9k device. +Now LEDs are correctly set on or off at ath9k module initialization. +Very useful if power LED is connected to wireless chip. + +Signed-off-by: Michal Cieslakiewicz +--- + gpio.c | 7 +++++-- + 1 file changed, 5 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/ath/ath9k/gpio.c ++++ b/drivers/net/wireless/ath/ath9k/gpio.c +@@ -74,8 +74,11 @@ static int ath_add_led(struct ath_softc + ath9k_hw_gpio_request_out(sc->sc_ah, gpio->gpio, gpio->name, + AR_GPIO_OUTPUT_MUX_AS_OUTPUT); + +- /* LED off */ +- ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low); ++ /* Set default LED state */ ++ if (gpio->default_state == LEDS_GPIO_DEFSTATE_ON) ++ ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, !gpio->active_low); ++ else ++ ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low); + + return 0; + } diff --git a/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch b/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch new file mode 100644 index 0000000..1330dfe --- /dev/null +++ b/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch @@ -0,0 +1,234 @@ +From: Michal Cieslakiewicz +Date: Sun, 31 Jan 2016 21:01:31 +0100 +Subject: [PATCH v4 4/8] mac80211: ath9k: enable access to GPIO + +Enable access to GPIO chip and its pins for Atheros AR92xx +wireless devices. For now AR9285 and AR9287 are supported. + +Signed-off-by: Michal Cieslakiewicz +Signed-off-by: Felix Fietkau +--- +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -24,6 +24,7 @@ + #include + #include + #include ++#include + + #include "common.h" + #include "debug.h" +@@ -973,6 +974,14 @@ struct ath_led { + struct led_classdev cdev; + }; + ++#ifdef CONFIG_GPIOLIB ++struct ath9k_gpio_chip { ++ struct ath_softc *sc; ++ char label[32]; ++ struct gpio_chip gchip; ++}; ++#endif ++ + struct ath_softc { + struct ieee80211_hw *hw; + struct device *dev; +@@ -1027,6 +1036,9 @@ struct ath_softc { + #ifdef CPTCFG_MAC80211_LEDS + const char *led_default_trigger; + struct list_head leds; ++#ifdef CONFIG_GPIOLIB ++ struct ath9k_gpio_chip *gpiochip; ++#endif + #endif + + #ifdef CPTCFG_ATH9K_DEBUGFS +--- a/drivers/net/wireless/ath/ath9k/gpio.c ++++ b/drivers/net/wireless/ath/ath9k/gpio.c +@@ -16,13 +16,135 @@ + + #include "ath9k.h" + #include ++#include ++ ++#ifdef CPTCFG_MAC80211_LEDS ++ ++#ifdef CONFIG_GPIOLIB ++ ++/***************/ ++/* GPIO Chip */ ++/***************/ ++ ++/* gpio_chip handler : set GPIO to input */ ++static int ath9k_gpio_pin_cfg_input(struct gpio_chip *chip, unsigned offset) ++{ ++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip, ++ gchip); ++ ++ ath9k_hw_gpio_request_in(gc->sc->sc_ah, offset, "ath9k-gpio"); ++ ++ return 0; ++} ++ ++/* gpio_chip handler : set GPIO to output */ ++static int ath9k_gpio_pin_cfg_output(struct gpio_chip *chip, unsigned offset, ++ int value) ++{ ++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip, ++ gchip); ++ ++ ath9k_hw_gpio_request_out(gc->sc->sc_ah, offset, "ath9k-gpio", ++ AR_GPIO_OUTPUT_MUX_AS_OUTPUT); ++ ath9k_hw_set_gpio(gc->sc->sc_ah, offset, value); ++ ++ return 0; ++} ++ ++/* gpio_chip handler : query GPIO direction (0=out, 1=in) */ ++static int ath9k_gpio_pin_get_dir(struct gpio_chip *chip, unsigned offset) ++{ ++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip, ++ gchip); ++ struct ath_hw *ah = gc->sc->sc_ah; ++ ++ return !((REG_READ(ah, AR_GPIO_OE_OUT) >> (offset * 2)) & 3); ++} ++ ++/* gpio_chip handler : get GPIO pin value */ ++static int ath9k_gpio_pin_get(struct gpio_chip *chip, unsigned offset) ++{ ++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip, ++ gchip); ++ ++ return ath9k_hw_gpio_get(gc->sc->sc_ah, offset); ++} ++ ++/* gpio_chip handler : set GPIO pin to value */ ++static void ath9k_gpio_pin_set(struct gpio_chip *chip, unsigned offset, ++ int value) ++{ ++ struct ath9k_gpio_chip *gc = container_of(chip, struct ath9k_gpio_chip, ++ gchip); ++ ++ ath9k_hw_set_gpio(gc->sc->sc_ah, offset, value); ++} ++ ++/* register GPIO chip */ ++static void ath9k_register_gpio_chip(struct ath_softc *sc) ++{ ++ struct ath9k_gpio_chip *gc; ++ struct ath_hw *ah = sc->sc_ah; ++ ++ gc = kzalloc(sizeof(struct ath9k_gpio_chip), GFP_KERNEL); ++ if (!gc) ++ return; ++ ++ snprintf(gc->label, sizeof(gc->label), "ath9k-%s", ++ wiphy_name(sc->hw->wiphy)); ++#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,5,0) ++ gc->gchip.parent = sc->dev; ++#else ++ gc->gchip.dev = sc->dev; ++#endif ++ gc->gchip.label = gc->label; ++ gc->gchip.base = -1; /* determine base automatically */ ++ gc->gchip.ngpio = ah->caps.num_gpio_pins; ++ gc->gchip.direction_input = ath9k_gpio_pin_cfg_input; ++ gc->gchip.direction_output = ath9k_gpio_pin_cfg_output; ++ gc->gchip.get_direction = ath9k_gpio_pin_get_dir; ++ gc->gchip.get = ath9k_gpio_pin_get; ++ gc->gchip.set = ath9k_gpio_pin_set; ++ ++ if (gpiochip_add(&gc->gchip)) { ++ kfree(gc); ++ return; ++ } ++ ++ gc->gchip.owner = NULL; ++ sc->gpiochip = gc; ++ gc->sc = sc; ++} ++ ++/* remove GPIO chip */ ++static void ath9k_unregister_gpio_chip(struct ath_softc *sc) ++{ ++ struct ath9k_gpio_chip *gc = sc->gpiochip; ++ ++ if (!gc) ++ return; ++ ++ gpiochip_remove(&gc->gchip); ++ kfree(gc); ++ sc->gpiochip = NULL; ++} ++ ++#else /* CONFIG_GPIOLIB */ ++ ++static inline void ath9k_register_gpio_chip(struct ath_softc *sc) ++{ ++} ++ ++static inline void ath9k_unregister_gpio_chip(struct ath_softc *sc) ++{ ++} ++ ++#endif /* CONFIG_GPIOLIB */ + + /********************************/ + /* LED functions */ + /********************************/ + +-#ifdef CPTCFG_MAC80211_LEDS +- + static void ath_fill_led_pin(struct ath_softc *sc) + { + struct ath_hw *ah = sc->sc_ah; +@@ -80,6 +202,12 @@ static int ath_add_led(struct ath_softc + else + ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low); + ++#ifdef CONFIG_GPIOLIB ++ /* If there is GPIO chip configured, reserve LED pin */ ++ if (sc->gpiochip) ++ gpio_request(sc->gpiochip->gchip.base + gpio->gpio, gpio->name); ++#endif ++ + return 0; + } + +@@ -136,12 +264,18 @@ void ath_deinit_leds(struct ath_softc *s + + while (!list_empty(&sc->leds)) { + led = list_first_entry(&sc->leds, struct ath_led, list); ++#ifdef CONFIG_GPIOLIB ++ /* If there is GPIO chip configured, free LED pin */ ++ if (sc->gpiochip) ++ gpio_free(sc->gpiochip->gchip.base + led->gpio->gpio); ++#endif + list_del(&led->list); + ath_led_brightness(&led->cdev, LED_OFF); + led_classdev_unregister(&led->cdev); + ath9k_hw_gpio_free(sc->sc_ah, led->gpio->gpio); + kfree(led); + } ++ ath9k_unregister_gpio_chip(sc); + } + + void ath_init_leds(struct ath_softc *sc) +@@ -158,6 +292,8 @@ void ath_init_leds(struct ath_softc *sc) + + ath_fill_led_pin(sc); + ++ ath9k_register_gpio_chip(sc); ++ + if (pdata && pdata->led_name) + strncpy(led_name, pdata->led_name, sizeof(led_name)); + else +@@ -178,6 +314,7 @@ void ath_init_leds(struct ath_softc *sc) + for (i = 0; i < pdata->num_leds; i++) + ath_create_platform_led(sc, &pdata->leds[i]); + } ++ + #endif + + /*******************/ diff --git a/package/kernel/mac80211/patches/549-ath9k_enable_gpio_buttons.patch b/package/kernel/mac80211/patches/549-ath9k_enable_gpio_buttons.patch new file mode 100644 index 0000000..f86b015 --- /dev/null +++ b/package/kernel/mac80211/patches/549-ath9k_enable_gpio_buttons.patch @@ -0,0 +1,149 @@ +From: Michal Cieslakiewicz +Subject: [PATCH v5 5/8] mac80211: ath9k: enable GPIO buttons + +Enable platform-defined GPIO button support for ath9k device. +Key poller is activated for attached platform buttons. +Requires ath9k GPIO chip access. + +Signed-off-by: Michal Cieslakiewicz +Signed-off-by: Felix Fietkau +--- +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -1038,6 +1038,7 @@ struct ath_softc { + struct list_head leds; + #ifdef CONFIG_GPIOLIB + struct ath9k_gpio_chip *gpiochip; ++ struct platform_device *btnpdev; /* gpio-keys-polled */ + #endif + #endif + +--- a/drivers/net/wireless/ath/ath9k/gpio.c ++++ b/drivers/net/wireless/ath/ath9k/gpio.c +@@ -17,6 +17,8 @@ + #include "ath9k.h" + #include + #include ++#include ++#include + + #ifdef CPTCFG_MAC80211_LEDS + +@@ -129,6 +131,64 @@ static void ath9k_unregister_gpio_chip(s + sc->gpiochip = NULL; + } + ++/******************/ ++/* GPIO Buttons */ ++/******************/ ++ ++/* add GPIO buttons */ ++static void ath9k_init_buttons(struct ath_softc *sc) ++{ ++ struct ath9k_platform_data *pdata = sc->dev->platform_data; ++ struct platform_device *pdev; ++ struct gpio_keys_platform_data gkpdata; ++ struct gpio_keys_button *bt; ++ int i; ++ ++ if (!sc->gpiochip) ++ return; ++ ++ if (!pdata || !pdata->btns || !pdata->num_btns) ++ return; ++ ++ bt = devm_kmemdup(sc->dev, pdata->btns, ++ pdata->num_btns * sizeof(struct gpio_keys_button), ++ GFP_KERNEL); ++ if (!bt) ++ return; ++ ++ for (i = 0; i < pdata->num_btns; i++) { ++ ath9k_hw_gpio_request_in(sc->sc_ah, pdata->btns[i].gpio, ++ "ath9k-gpio"); ++ bt[i].gpio = sc->gpiochip->gchip.base + pdata->btns[i].gpio; ++ } ++ ++ memset(&gkpdata, 0, sizeof(struct gpio_keys_platform_data)); ++ gkpdata.buttons = bt; ++ gkpdata.nbuttons = pdata->num_btns; ++ gkpdata.poll_interval = pdata->btn_poll_interval; ++ ++ pdev = platform_device_register_data(sc->dev, "gpio-keys-polled", ++ PLATFORM_DEVID_AUTO, &gkpdata, ++ sizeof(gkpdata)); ++ if (!IS_ERR_OR_NULL(pdev)) ++ sc->btnpdev = pdev; ++ else { ++ sc->btnpdev = NULL; ++ devm_kfree(sc->dev, bt); ++ } ++} ++ ++/* remove GPIO buttons */ ++static void ath9k_deinit_buttons(struct ath_softc *sc) ++{ ++ if (!sc->gpiochip || !sc->btnpdev) ++ return; ++ ++ platform_device_unregister(sc->btnpdev); ++ ++ sc->btnpdev = NULL; ++} ++ + #else /* CONFIG_GPIOLIB */ + + static inline void ath9k_register_gpio_chip(struct ath_softc *sc) +@@ -139,6 +199,14 @@ static inline void ath9k_unregister_gpio + { + } + ++static inline void ath9k_init_buttons(struct ath_softc *sc) ++{ ++} ++ ++static inline void ath9k_deinit_buttons(struct ath_softc *sc) ++{ ++} ++ + #endif /* CONFIG_GPIOLIB */ + + /********************************/ +@@ -262,6 +330,7 @@ void ath_deinit_leds(struct ath_softc *s + { + struct ath_led *led; + ++ ath9k_deinit_buttons(sc); + while (!list_empty(&sc->leds)) { + led = list_first_entry(&sc->leds, struct ath_led, list); + #ifdef CONFIG_GPIOLIB +@@ -293,6 +362,7 @@ void ath_init_leds(struct ath_softc *sc) + ath_fill_led_pin(sc); + + ath9k_register_gpio_chip(sc); ++ ath9k_init_buttons(sc); + + if (pdata && pdata->led_name) + strncpy(led_name, pdata->led_name, sizeof(led_name)); +@@ -308,7 +378,7 @@ void ath_init_leds(struct ath_softc *sc) + ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger, + !sc->sc_ah->config.led_active_high); + +- if (!pdata) ++ if (!pdata || !pdata->leds || !pdata->num_leds) + return; + + for (i = 0; i < pdata->num_leds; i++) +--- a/include/linux/ath9k_platform.h ++++ b/include/linux/ath9k_platform.h +@@ -50,6 +50,10 @@ struct ath9k_platform_data { + int num_leds; + const struct gpio_led *leds; + const char *led_name; ++ ++ unsigned num_btns; ++ const struct gpio_keys_button *btns; ++ unsigned btn_poll_interval; + }; + + #endif /* _LINUX_ATH9K_PLATFORM_H */ diff --git a/package/kernel/mac80211/patches/600-0002-rt2x00-rt2800lib-introduce-RT2800_HAS_HIGH_SHARED_ME.patch b/package/kernel/mac80211/patches/600-0002-rt2x00-rt2800lib-introduce-RT2800_HAS_HIGH_SHARED_ME.patch index 8245909..db70a33 100644 --- a/package/kernel/mac80211/patches/600-0002-rt2x00-rt2800lib-introduce-RT2800_HAS_HIGH_SHARED_ME.patch +++ b/package/kernel/mac80211/patches/600-0002-rt2x00-rt2800lib-introduce-RT2800_HAS_HIGH_SHARED_ME.patch @@ -24,7 +24,7 @@ Changes since v1: --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -7722,6 +7722,7 @@ static int rt2800_probe_rt(struct rt2x00 +@@ -7726,6 +7726,7 @@ static int rt2800_probe_rt(struct rt2x00 int rt2800_probe_hw(struct rt2x00_dev *rt2x00dev) { @@ -32,7 +32,7 @@ Changes since v1: int retval; u32 reg; -@@ -7729,6 +7730,9 @@ int rt2800_probe_hw(struct rt2x00_dev *r +@@ -7733,6 +7734,9 @@ int rt2800_probe_hw(struct rt2x00_dev *r if (retval) return retval; diff --git a/package/kernel/mac80211/patches/600-0003-rt2x00-rt2800-serialize-shared-memory-access.patch b/package/kernel/mac80211/patches/600-0003-rt2x00-rt2800-serialize-shared-memory-access.patch index 7abfcd1..a3b62bc 100644 --- a/package/kernel/mac80211/patches/600-0003-rt2x00-rt2800-serialize-shared-memory-access.patch +++ b/package/kernel/mac80211/patches/600-0003-rt2x00-rt2800-serialize-shared-memory-access.patch @@ -239,7 +239,7 @@ Changes since v1: --- msleep(1); /* -@@ -7726,6 +7774,8 @@ int rt2800_probe_hw(struct rt2x00_dev *r +@@ -7730,6 +7778,8 @@ int rt2800_probe_hw(struct rt2x00_dev *r int retval; u32 reg; @@ -248,7 +248,7 @@ Changes since v1: --- retval = rt2800_probe_rt(rt2x00dev); if (retval) return retval; -@@ -7809,8 +7859,11 @@ void rt2800_get_key_seq(struct ieee80211 +@@ -7813,8 +7863,11 @@ void rt2800_get_key_seq(struct ieee80211 return; offset = MAC_IVEIV_ENTRY(key->hw_key_idx); diff --git a/package/kernel/mac80211/patches/600-0005-rt2x00-rt2800lib-add-hw_beacon_count-field-to-struct.patch b/package/kernel/mac80211/patches/600-0005-rt2x00-rt2800lib-add-hw_beacon_count-field-to-struct.patch index 02b2acf..f41a160 100644 --- a/package/kernel/mac80211/patches/600-0005-rt2x00-rt2800lib-add-hw_beacon_count-field-to-struct.patch +++ b/package/kernel/mac80211/patches/600-0005-rt2x00-rt2800lib-add-hw_beacon_count-field-to-struct.patch @@ -41,7 +41,7 @@ Signed-off-by: Gabor Juhos rt2800_clear_beacon_register(rt2x00dev, i); if (rt2x00_is_usb(rt2x00dev)) { -@@ -7827,6 +7828,8 @@ int rt2800_probe_hw(struct rt2x00_dev *r +@@ -7831,6 +7832,8 @@ int rt2800_probe_hw(struct rt2x00_dev *r if (rt2x00_rt(rt2x00dev, RT3593)) __set_bit(RT2800_HAS_HIGH_SHARED_MEM, &drv_data->rt2800_flags); diff --git a/package/kernel/mac80211/patches/600-0007-rt2x00-rt2800lib-fix-max-supported-beacon-count-for-.patch b/package/kernel/mac80211/patches/600-0007-rt2x00-rt2800lib-fix-max-supported-beacon-count-for-.patch index e909272..5099c64 100644 --- a/package/kernel/mac80211/patches/600-0007-rt2x00-rt2800lib-fix-max-supported-beacon-count-for-.patch +++ b/package/kernel/mac80211/patches/600-0007-rt2x00-rt2800lib-fix-max-supported-beacon-count-for-.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -7852,7 +7852,10 @@ int rt2800_probe_hw(struct rt2x00_dev *r +@@ -7856,7 +7856,10 @@ int rt2800_probe_hw(struct rt2x00_dev *r if (rt2x00_rt(rt2x00dev, RT3593)) __set_bit(RT2800_HAS_HIGH_SHARED_MEM, &drv_data->rt2800_flags); diff --git a/package/kernel/mac80211/patches/600-0009-rt2x00-rt2800lib-enable-support-for-RT3883.patch b/package/kernel/mac80211/patches/600-0009-rt2x00-rt2800lib-enable-support-for-RT3883.patch index 7fe38e0..a2e7015 100644 --- a/package/kernel/mac80211/patches/600-0009-rt2x00-rt2800lib-enable-support-for-RT3883.patch +++ b/package/kernel/mac80211/patches/600-0009-rt2x00-rt2800lib-enable-support-for-RT3883.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -7822,6 +7822,7 @@ static int rt2800_probe_rt(struct rt2x00 +@@ -7826,6 +7826,7 @@ static int rt2800_probe_rt(struct rt2x00 case RT3390: case RT3572: case RT3593: diff --git a/package/kernel/mac80211/patches/600-0010-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch b/package/kernel/mac80211/patches/600-0010-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch index 253a0c0..89bd0ac 100644 --- a/package/kernel/mac80211/patches/600-0010-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch +++ b/package/kernel/mac80211/patches/600-0010-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch @@ -98,7 +98,7 @@ Signed-off-by: Gabor Juhos static const struct rf_channel rf_vals_5592_xtal20[] = { /* Channel, N, K, mod, R */ {1, 482, 4, 10, 3}, -@@ -7669,6 +7729,11 @@ static int rt2800_probe_hw_mode(struct r +@@ -7673,6 +7733,11 @@ static int rt2800_probe_hw_mode(struct r spec->channels = rf_vals_3x; break; diff --git a/package/kernel/mac80211/patches/600-0011-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch b/package/kernel/mac80211/patches/600-0011-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch index f15c22b..b7efc9f 100644 --- a/package/kernel/mac80211/patches/600-0011-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch +++ b/package/kernel/mac80211/patches/600-0011-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch @@ -18,7 +18,7 @@ Signed-off-by: Gabor Juhos case RF5360: case RF5362: case RF5370: -@@ -7848,6 +7849,7 @@ static int rt2800_probe_hw_mode(struct r +@@ -7852,6 +7853,7 @@ static int rt2800_probe_hw_mode(struct r case RF3053: case RF3070: case RF3290: diff --git a/package/kernel/mac80211/patches/600-0026-rt2x00-rt2800lib-use-correct-beacon-count-for-RT3883.patch b/package/kernel/mac80211/patches/600-0026-rt2x00-rt2800lib-use-correct-beacon-count-for-RT3883.patch index 6ce224a..220e35f 100644 --- a/package/kernel/mac80211/patches/600-0026-rt2x00-rt2800lib-use-correct-beacon-count-for-RT3883.patch +++ b/package/kernel/mac80211/patches/600-0026-rt2x00-rt2800lib-use-correct-beacon-count-for-RT3883.patch @@ -10,7 +10,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -8403,7 +8403,8 @@ int rt2800_probe_hw(struct rt2x00_dev *r +@@ -8407,7 +8407,8 @@ int rt2800_probe_hw(struct rt2x00_dev *r if (rt2x00_rt(rt2x00dev, RT3593)) __set_bit(RT2800_HAS_HIGH_SHARED_MEM, &drv_data->rt2800_flags); diff --git a/package/kernel/mac80211/patches/600-0032-rt2x00-rt2800lib-enable-RT2800_HAS_HIGH_SHARED_MEM-f.patch b/package/kernel/mac80211/patches/600-0032-rt2x00-rt2800lib-enable-RT2800_HAS_HIGH_SHARED_MEM-f.patch index 25753af..2ffa5a4 100644 --- a/package/kernel/mac80211/patches/600-0032-rt2x00-rt2800lib-enable-RT2800_HAS_HIGH_SHARED_MEM-f.patch +++ b/package/kernel/mac80211/patches/600-0032-rt2x00-rt2800lib-enable-RT2800_HAS_HIGH_SHARED_MEM-f.patch @@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -8416,7 +8416,8 @@ int rt2800_probe_hw(struct rt2x00_dev *r +@@ -8420,7 +8420,8 @@ int rt2800_probe_hw(struct rt2x00_dev *r if (retval) return retval; diff --git a/package/kernel/mac80211/patches/602-rt2x00-introduce-rt2x00_platform_h.patch b/package/kernel/mac80211/patches/602-rt2x00-introduce-rt2x00_platform_h.patch index 7a183a4..daa5dc6 100644 --- a/package/kernel/mac80211/patches/602-rt2x00-introduce-rt2x00_platform_h.patch +++ b/package/kernel/mac80211/patches/602-rt2x00-introduce-rt2x00_platform_h.patch @@ -22,10 +22,10 @@ +#endif /* _RT2X00_PLATFORM_H */ --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -38,6 +38,7 @@ - #include +@@ -39,6 +39,7 @@ #include #include + #include +#include #include diff --git a/package/kernel/mac80211/patches/603-rt2x00-introduce-rt2x00eeprom.patch b/package/kernel/mac80211/patches/603-rt2x00-introduce-rt2x00eeprom.patch index bc056cd..8ae5da3 100644 --- a/package/kernel/mac80211/patches/603-rt2x00-introduce-rt2x00eeprom.patch +++ b/package/kernel/mac80211/patches/603-rt2x00-introduce-rt2x00eeprom.patch @@ -1,6 +1,6 @@ --- a/.local-symbols +++ b/.local-symbols -@@ -329,6 +329,7 @@ RT2X00_LIB_FIRMWARE= +@@ -331,6 +331,7 @@ RT2X00_LIB_FIRMWARE= RT2X00_LIB_CRYPTO= RT2X00_LIB_LEDS= RT2X00_LIB_DEBUGFS= @@ -105,7 +105,7 @@ .drv_init_registers = rt2800mmio_init_registers, --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -697,6 +697,7 @@ enum rt2x00_capability_flags { +@@ -699,6 +699,7 @@ enum rt2x00_capability_flags { REQUIRE_HT_TX_DESC, REQUIRE_PS_AUTOWAKE, REQUIRE_DELAYED_RFKILL, @@ -127,7 +127,7 @@ DECLARE_KFIFO_PTR(txstatus_fifo, u32); --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1335,6 +1335,10 @@ int rt2x00lib_probe_dev(struct rt2x00_de +@@ -1334,6 +1334,10 @@ int rt2x00lib_probe_dev(struct rt2x00_de INIT_DELAYED_WORK(&rt2x00dev->autowakeup_work, rt2x00lib_autowakeup); INIT_WORK(&rt2x00dev->sleep_work, rt2x00lib_sleep); @@ -138,7 +138,7 @@ /* * Let the driver probe the device to detect the capabilities. */ -@@ -1475,6 +1479,11 @@ void rt2x00lib_remove_dev(struct rt2x00_ +@@ -1477,6 +1481,11 @@ void rt2x00lib_remove_dev(struct rt2x00_ * Free the driver data. */ kfree(rt2x00dev->drv_data); diff --git a/package/kernel/mac80211/patches/607-rt2x00-allow_disabling_bands_through_platform_data.patch b/package/kernel/mac80211/patches/607-rt2x00-allow_disabling_bands_through_platform_data.patch index d923e05..a2e1faf 100644 --- a/package/kernel/mac80211/patches/607-rt2x00-allow_disabling_bands_through_platform_data.patch +++ b/package/kernel/mac80211/patches/607-rt2x00-allow_disabling_bands_through_platform_data.patch @@ -37,7 +37,7 @@ num_rates += 4; --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -405,6 +405,7 @@ struct hw_mode_spec { +@@ -406,6 +406,7 @@ struct hw_mode_spec { unsigned int supported_bands; #define SUPPORT_BAND_2GHZ 0x00000001 #define SUPPORT_BAND_5GHZ 0x00000002 diff --git a/package/kernel/mac80211/patches/608-add_platform_data_mac_addr.patch b/package/kernel/mac80211/patches/608-add_platform_data_mac_addr.patch index a645ba1..6704ff8 100644 --- a/package/kernel/mac80211/patches/608-add_platform_data_mac_addr.patch +++ b/package/kernel/mac80211/patches/608-add_platform_data_mac_addr.patch @@ -31,7 +31,7 @@ { --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -1414,6 +1414,7 @@ static inline void rt2x00debug_dump_fram +@@ -1416,6 +1416,7 @@ static inline void rt2x00debug_dump_fram */ u32 rt2x00lib_get_bssidx(struct rt2x00_dev *rt2x00dev, struct ieee80211_vif *vif); diff --git a/package/kernel/mac80211/patches/610-rt2x00-fix-rt3352-ext-pa.patch b/package/kernel/mac80211/patches/610-rt2x00-fix-rt3352-ext-pa.patch index c69d330..9f10fe3 100644 --- a/package/kernel/mac80211/patches/610-rt2x00-fix-rt3352-ext-pa.patch +++ b/package/kernel/mac80211/patches/610-rt2x00-fix-rt3352-ext-pa.patch @@ -200,7 +200,7 @@ * EEPROM frequency --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -717,6 +717,8 @@ enum rt2x00_capability_flags { +@@ -719,6 +719,8 @@ enum rt2x00_capability_flags { CAPABILITY_DOUBLE_ANTENNA, CAPABILITY_BT_COEXIST, CAPABILITY_VCO_RECALIBRATION, diff --git a/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch b/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch index b44fe90..860fdc0 100644 --- a/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch +++ b/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch @@ -28,7 +28,7 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev) { struct hw_mode_spec *spec = &rt2x00dev->spec; -@@ -8272,7 +8293,10 @@ static int rt2800_probe_hw_mode(struct r +@@ -8276,7 +8297,10 @@ static int rt2800_probe_hw_mode(struct r case RF5390: case RF5392: spec->num_channels = 14; @@ -40,7 +40,7 @@ break; case RF3052: -@@ -8456,6 +8480,19 @@ static int rt2800_probe_rt(struct rt2x00 +@@ -8460,6 +8484,19 @@ static int rt2800_probe_rt(struct rt2x00 return 0; } @@ -60,7 +60,7 @@ int rt2800_probe_hw(struct rt2x00_dev *rt2x00dev) { struct rt2800_drv_data *drv_data = rt2x00dev->drv_data; -@@ -8498,6 +8535,15 @@ int rt2800_probe_hw(struct rt2x00_dev *r +@@ -8502,6 +8539,15 @@ int rt2800_probe_hw(struct rt2x00_dev *r rt2800_register_write(rt2x00dev, GPIO_CTRL, reg); /* @@ -78,7 +78,7 @@ retval = rt2800_probe_hw_mode(rt2x00dev); --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -400,6 +400,7 @@ static inline struct rt2x00_intf* vif_to +@@ -401,6 +401,7 @@ static inline struct rt2x00_intf* vif_to * @channels: Device/chipset specific channel values (See &struct rf_channel). * @channels_info: Additional information for channels (See &struct channel_info). * @ht: Driver HT Capabilities (See &ieee80211_sta_ht_cap). @@ -86,7 +86,7 @@ */ struct hw_mode_spec { unsigned int supported_bands; -@@ -416,6 +417,7 @@ struct hw_mode_spec { +@@ -417,6 +418,7 @@ struct hw_mode_spec { const struct channel_info *channels_info; struct ieee80211_sta_ht_cap ht; diff --git a/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch b/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch index 8e3bd2a..e7b2a8c 100644 --- a/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch +++ b/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch @@ -8,7 +8,7 @@ #include "rt2x00.h" #include "rt2800lib.h" -@@ -8482,13 +8483,14 @@ static int rt2800_probe_rt(struct rt2x00 +@@ -8486,13 +8487,14 @@ static int rt2800_probe_rt(struct rt2x00 int rt2800_probe_clk(struct rt2x00_dev *rt2x00dev) { diff --git a/package/kernel/mac80211/patches/616-rt2x00-support-rt5350.patch b/package/kernel/mac80211/patches/616-rt2x00-support-rt5350.patch index faa5879..44bd8a1 100644 --- a/package/kernel/mac80211/patches/616-rt2x00-support-rt5350.patch +++ b/package/kernel/mac80211/patches/616-rt2x00-support-rt5350.patch @@ -240,7 +240,7 @@ case RF5360: case RF5362: case RF5370: -@@ -8287,6 +8398,7 @@ static int rt2800_probe_hw_mode(struct r +@@ -8291,6 +8402,7 @@ static int rt2800_probe_hw_mode(struct r case RF3290: case RF3320: case RF3322: @@ -248,7 +248,7 @@ case RF5360: case RF5362: case RF5370: -@@ -8426,6 +8538,7 @@ static int rt2800_probe_hw_mode(struct r +@@ -8430,6 +8542,7 @@ static int rt2800_probe_hw_mode(struct r case RF3070: case RF3290: case RF3853: @@ -256,7 +256,7 @@ case RF5360: case RF5362: case RF5370: -@@ -8466,6 +8579,7 @@ static int rt2800_probe_rt(struct rt2x00 +@@ -8470,6 +8583,7 @@ static int rt2800_probe_rt(struct rt2x00 case RT3572: case RT3593: case RT3883: @@ -266,7 +266,7 @@ case RT5592: --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -169,6 +169,7 @@ struct rt2x00_chip { +@@ -170,6 +170,7 @@ struct rt2x00_chip { #define RT3572 0x3572 #define RT3593 0x3593 #define RT3883 0x3883 /* WSOC */ diff --git a/package/kernel/mac80211/patches/620-rt2x00-add-AP+STA-support.patch b/package/kernel/mac80211/patches/620-rt2x00-add-AP+STA-support.patch index 55452b9..dba6033 100644 --- a/package/kernel/mac80211/patches/620-rt2x00-add-AP+STA-support.patch +++ b/package/kernel/mac80211/patches/620-rt2x00-add-AP+STA-support.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1284,7 +1284,7 @@ static inline void rt2x00lib_set_if_comb +@@ -1283,7 +1283,7 @@ static inline void rt2x00lib_set_if_comb */ if_limit = &rt2x00dev->if_limits_ap; if_limit->max = rt2x00dev->ops->max_ap_intf; diff --git a/package/kernel/mac80211/patches/801-libertas-configure-sysfs-links.patch b/package/kernel/mac80211/patches/801-libertas-configure-sysfs-links.patch index fd885cc..02f3053 100644 --- a/package/kernel/mac80211/patches/801-libertas-configure-sysfs-links.patch +++ b/package/kernel/mac80211/patches/801-libertas-configure-sysfs-links.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/marvell/libertas/cfg.c +++ b/drivers/net/wireless/marvell/libertas/cfg.c -@@ -2084,6 +2084,8 @@ struct wireless_dev *lbs_cfg_alloc(struc +@@ -2122,6 +2122,8 @@ struct wireless_dev *lbs_cfg_alloc(struc goto err_wiphy_new; } diff --git a/package/kernel/mac80211/patches/802-libertas-set-wireless-macaddr.patch b/package/kernel/mac80211/patches/802-libertas-set-wireless-macaddr.patch index b67a95f..ad30608 100644 --- a/package/kernel/mac80211/patches/802-libertas-set-wireless-macaddr.patch +++ b/package/kernel/mac80211/patches/802-libertas-set-wireless-macaddr.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/marvell/libertas/cfg.c +++ b/drivers/net/wireless/marvell/libertas/cfg.c -@@ -2174,6 +2174,8 @@ int lbs_cfg_register(struct lbs_private +@@ -2212,6 +2212,8 @@ int lbs_cfg_register(struct lbs_private wdev->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); wdev->wiphy->reg_notifier = lbs_reg_notifier; diff --git a/package/kernel/mac80211/patches/804-b43-sync-with-bcma.patch b/package/kernel/mac80211/patches/804-b43-sync-with-bcma.patch deleted file mode 100644 index 74cd448..0000000 --- a/package/kernel/mac80211/patches/804-b43-sync-with-bcma.patch +++ /dev/null @@ -1,17 +0,0 @@ ---- a/drivers/net/wireless/broadcom/b43/main.c -+++ b/drivers/net/wireless/broadcom/b43/main.c -@@ -1215,10 +1215,10 @@ void b43_wireless_core_phy_pll_reset(str - case B43_BUS_BCMA: - bcma_cc = &dev->dev->bdev->bus->drv_cc; - -- bcma_cc_write32(bcma_cc, BCMA_CC_CHIPCTL_ADDR, 0); -- bcma_cc_mask32(bcma_cc, BCMA_CC_CHIPCTL_DATA, ~0x4); -- bcma_cc_set32(bcma_cc, BCMA_CC_CHIPCTL_DATA, 0x4); -- bcma_cc_mask32(bcma_cc, BCMA_CC_CHIPCTL_DATA, ~0x4); -+ bcma_cc_write32(bcma_cc, BCMA_CC_PMU_CHIPCTL_ADDR, 0); -+ bcma_cc_mask32(bcma_cc, BCMA_CC_PMU_CHIPCTL_DATA, ~0x4); -+ bcma_cc_set32(bcma_cc, BCMA_CC_PMU_CHIPCTL_DATA, 0x4); -+ bcma_cc_mask32(bcma_cc, BCMA_CC_PMU_CHIPCTL_DATA, ~0x4); - break; - #endif - #ifdef CPTCFG_B43_SSB diff --git a/package/kernel/mac80211/patches/820-b43-add-antenna-control.patch b/package/kernel/mac80211/patches/820-b43-add-antenna-control.patch index 06c731f..f8f555f 100644 --- a/package/kernel/mac80211/patches/820-b43-add-antenna-control.patch +++ b/package/kernel/mac80211/patches/820-b43-add-antenna-control.patch @@ -9,7 +9,7 @@ antenna = b43_antenna_to_phyctl(antenna); ctl = b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_BEACPHYCTL); /* We can't send beacons with short preamble. Would get PHY errors. */ -@@ -3300,8 +3300,8 @@ static int b43_chip_init(struct b43_wlde +@@ -3297,8 +3297,8 @@ static int b43_chip_init(struct b43_wlde /* Select the antennae */ if (phy->ops->set_rx_antenna) @@ -20,7 +20,7 @@ if (phy->type == B43_PHYTYPE_B) { value16 = b43_read16(dev, 0x005E); -@@ -4001,7 +4001,6 @@ static int b43_op_config(struct ieee8021 +@@ -3998,7 +3998,6 @@ static int b43_op_config(struct ieee8021 struct b43_wldev *dev = wl->current_dev; struct b43_phy *phy = &dev->phy; struct ieee80211_conf *conf = &hw->conf; @@ -28,7 +28,7 @@ int err = 0; mutex_lock(&wl->mutex); -@@ -4044,11 +4043,9 @@ static int b43_op_config(struct ieee8021 +@@ -4041,11 +4040,9 @@ static int b43_op_config(struct ieee8021 } /* Antennas for RX and management frame TX. */ @@ -42,7 +42,7 @@ if (wl->radio_enabled != phy->radio_on) { if (wl->radio_enabled) { -@@ -5209,6 +5206,47 @@ static int b43_op_get_survey(struct ieee +@@ -5189,6 +5186,47 @@ static int b43_op_get_survey(struct ieee return 0; } @@ -90,7 +90,7 @@ static const struct ieee80211_ops b43_hw_ops = { .tx = b43_op_tx, .conf_tx = b43_op_conf_tx, -@@ -5230,6 +5268,8 @@ static const struct ieee80211_ops b43_hw +@@ -5210,6 +5248,8 @@ static const struct ieee80211_ops b43_hw .sw_scan_complete = b43_op_sw_scan_complete_notifier, .get_survey = b43_op_get_survey, .rfkill_poll = b43_rfkill_poll, @@ -99,7 +99,7 @@ }; /* Hard-reset the chip. Do not call this directly. -@@ -5538,6 +5578,8 @@ static int b43_one_core_attach(struct b4 +@@ -5513,6 +5553,8 @@ static int b43_one_core_attach(struct b4 if (!wldev) goto out; @@ -108,7 +108,7 @@ wldev->use_pio = b43_modparam_pio; wldev->dev = dev; wldev->wl = wl; -@@ -5628,6 +5670,9 @@ static struct b43_wl *b43_wireless_init( +@@ -5603,6 +5645,9 @@ static struct b43_wl *b43_wireless_init( hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN; diff --git a/package/kernel/mac80211/patches/860-brcmfmac-add-missing-eth_type_trans-call.patch b/package/kernel/mac80211/patches/860-brcmfmac-add-missing-eth_type_trans-call.patch deleted file mode 100644 index e265354..0000000 --- a/package/kernel/mac80211/patches/860-brcmfmac-add-missing-eth_type_trans-call.patch +++ /dev/null @@ -1,26 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] brcmfmac: add missing eth_type_trans call -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -There are 2 protocols supported by brcmfmac and msgbuf one was missing a -proper skb setup before passing it to the netif. This was triggering -"NULL pointer dereference". - -Fixes: 9c349892ccc9 ("brcmfmac: revise handling events in receive path") -Signed-off-by: Rafał Miłecki ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -1157,6 +1157,9 @@ brcmf_msgbuf_process_rx_complete(struct - brcmu_pkt_buf_free_skb(skb); - return; - } -+ -+ skb->protocol = eth_type_trans(skb, ifp->ndev); -+ - brcmf_netif_rx(ifp, skb); - } - diff --git a/package/kernel/mac80211/patches/860-brcmfmac-register-wiphy-s-during-module_init.patch b/package/kernel/mac80211/patches/860-brcmfmac-register-wiphy-s-during-module_init.patch new file mode 100644 index 0000000..ae571c9 --- /dev/null +++ b/package/kernel/mac80211/patches/860-brcmfmac-register-wiphy-s-during-module_init.patch @@ -0,0 +1,97 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Mon, 8 Jun 2015 16:11:40 +0200 +Subject: [PATCH] brcmfmac: register wiphy(s) during module_init +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This is needed by OpenWrt which expects all PHYs to be created after +module loads successfully. + +Signed-off-by: Rafał Miłecki +--- + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +@@ -1213,6 +1213,7 @@ int __init brcmf_core_init(void) + { + if (!schedule_work(&brcmf_driver_work)) + return -EBUSY; ++ flush_work(&brcmf_driver_work); + + return 0; + } +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c +@@ -444,6 +444,7 @@ struct brcmf_fw { + u16 bus_nr; + void (*done)(struct device *dev, const struct firmware *fw, + void *nvram_image, u32 nvram_len); ++ struct completion *completion; + }; + + static void brcmf_fw_request_nvram_done(const struct firmware *fw, void *ctx) +@@ -478,6 +479,8 @@ static void brcmf_fw_request_nvram_done( + goto fail; + + fwctx->done(fwctx->dev, fwctx->code, nvram, nvram_length); ++ if (fwctx->completion) ++ complete(fwctx->completion); + kfree(fwctx); + return; + +@@ -485,6 +488,8 @@ fail: + brcmf_dbg(TRACE, "failed: dev=%s\n", dev_name(fwctx->dev)); + release_firmware(fwctx->code); + device_release_driver(fwctx->dev); ++ if (fwctx->completion) ++ complete(fwctx->completion); + kfree(fwctx); + } + +@@ -500,6 +505,8 @@ static void brcmf_fw_request_code_done(c + /* only requested code so done here */ + if (!(fwctx->flags & BRCMF_FW_REQUEST_NVRAM)) { + fwctx->done(fwctx->dev, fw, NULL, 0); ++ if (fwctx->completion) ++ complete(fwctx->completion); + kfree(fwctx); + return; + } +@@ -517,6 +524,8 @@ static void brcmf_fw_request_code_done(c + fail: + brcmf_dbg(TRACE, "failed: dev=%s\n", dev_name(fwctx->dev)); + device_release_driver(fwctx->dev); ++ if (fwctx->completion) ++ complete(fwctx->completion); + kfree(fwctx); + } + +@@ -528,6 +537,8 @@ int brcmf_fw_get_firmwares_pcie(struct d + u16 domain_nr, u16 bus_nr) + { + struct brcmf_fw *fwctx; ++ struct completion completion; ++ int err; + + brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev)); + if (!fw_cb || !code) +@@ -548,9 +559,17 @@ int brcmf_fw_get_firmwares_pcie(struct d + fwctx->domain_nr = domain_nr; + fwctx->bus_nr = bus_nr; + +- return request_firmware_nowait(THIS_MODULE, true, code, dev, ++ init_completion(&completion); ++ fwctx->completion = &completion; ++ ++ err = request_firmware_nowait(THIS_MODULE, true, code, dev, + GFP_KERNEL, fwctx, + brcmf_fw_request_code_done); ++ if (!err) ++ wait_for_completion_timeout(fwctx->completion, ++ msecs_to_jiffies(5000)); ++ fwctx->completion = NULL; ++ return err; + } + + int brcmf_fw_get_firmwares(struct device *dev, u16 flags, diff --git a/package/kernel/mac80211/patches/861-brcmfmac-register-wiphy-s-during-module_init.patch b/package/kernel/mac80211/patches/861-brcmfmac-register-wiphy-s-during-module_init.patch deleted file mode 100644 index f7f44f5..0000000 --- a/package/kernel/mac80211/patches/861-brcmfmac-register-wiphy-s-during-module_init.patch +++ /dev/null @@ -1,97 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 8 Jun 2015 16:11:40 +0200 -Subject: [PATCH] brcmfmac: register wiphy(s) during module_init -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This is needed by OpenWrt which expects all PHYs to be created after -module loads successfully. - -Signed-off-by: Rafał Miłecki ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1200,6 +1200,7 @@ int __init brcmf_core_init(void) - { - if (!schedule_work(&brcmf_driver_work)) - return -EBUSY; -+ flush_work(&brcmf_driver_work); - - return 0; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -444,6 +444,7 @@ struct brcmf_fw { - u16 bus_nr; - void (*done)(struct device *dev, const struct firmware *fw, - void *nvram_image, u32 nvram_len); -+ struct completion *completion; - }; - - static void brcmf_fw_request_nvram_done(const struct firmware *fw, void *ctx) -@@ -478,6 +479,8 @@ static void brcmf_fw_request_nvram_done( - goto fail; - - fwctx->done(fwctx->dev, fwctx->code, nvram, nvram_length); -+ if (fwctx->completion) -+ complete(fwctx->completion); - kfree(fwctx); - return; - -@@ -485,6 +488,8 @@ fail: - brcmf_dbg(TRACE, "failed: dev=%s\n", dev_name(fwctx->dev)); - release_firmware(fwctx->code); - device_release_driver(fwctx->dev); -+ if (fwctx->completion) -+ complete(fwctx->completion); - kfree(fwctx); - } - -@@ -500,6 +505,8 @@ static void brcmf_fw_request_code_done(c - /* only requested code so done here */ - if (!(fwctx->flags & BRCMF_FW_REQUEST_NVRAM)) { - fwctx->done(fwctx->dev, fw, NULL, 0); -+ if (fwctx->completion) -+ complete(fwctx->completion); - kfree(fwctx); - return; - } -@@ -517,6 +524,8 @@ static void brcmf_fw_request_code_done(c - fail: - brcmf_dbg(TRACE, "failed: dev=%s\n", dev_name(fwctx->dev)); - device_release_driver(fwctx->dev); -+ if (fwctx->completion) -+ complete(fwctx->completion); - kfree(fwctx); - } - -@@ -528,6 +537,8 @@ int brcmf_fw_get_firmwares_pcie(struct d - u16 domain_nr, u16 bus_nr) - { - struct brcmf_fw *fwctx; -+ struct completion completion; -+ int err; - - brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev)); - if (!fw_cb || !code) -@@ -548,9 +559,17 @@ int brcmf_fw_get_firmwares_pcie(struct d - fwctx->domain_nr = domain_nr; - fwctx->bus_nr = bus_nr; - -- return request_firmware_nowait(THIS_MODULE, true, code, dev, -+ init_completion(&completion); -+ fwctx->completion = &completion; -+ -+ err = request_firmware_nowait(THIS_MODULE, true, code, dev, - GFP_KERNEL, fwctx, - brcmf_fw_request_code_done); -+ if (!err) -+ wait_for_completion_timeout(fwctx->completion, -+ msecs_to_jiffies(5000)); -+ fwctx->completion = NULL; -+ return err; - } - - int brcmf_fw_get_firmwares(struct device *dev, u16 flags, diff --git a/package/kernel/mac80211/patches/861-brcmfmac-workaround-bug-with-some-inconsistent-BSSes.patch b/package/kernel/mac80211/patches/861-brcmfmac-workaround-bug-with-some-inconsistent-BSSes.patch new file mode 100644 index 0000000..8721155 --- /dev/null +++ b/package/kernel/mac80211/patches/861-brcmfmac-workaround-bug-with-some-inconsistent-BSSes.patch @@ -0,0 +1,50 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Date: Thu, 9 Jul 2015 00:07:59 +0200 +Subject: [PATCH] brcmfmac: workaround bug with some inconsistent BSSes state +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Signed-off-by: Rafał Miłecki +--- + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +@@ -665,9 +665,37 @@ static struct wireless_dev *brcmf_cfg802 + u32 *flags, + struct vif_params *params) + { ++ struct net_device *dev; + struct wireless_dev *wdev; + int err; + ++ /* ++ * There is a bug with in-firmware BSS management. When adding virtual ++ * interface brcmfmac first tells firmware to create new BSS and then ++ * it creates new struct net_device. ++ * ++ * If creating/registering netdev(ice) fails, BSS remains in some bugged ++ * state. It conflicts with existing BSSes by overtaking their auth ++ * requests. ++ * ++ * It results in one BSS (addresss X) sending beacons and another BSS ++ * (address Y) replying to authentication requests. This makes interface ++ * unusable as AP. ++ * ++ * To workaround this bug we may try to guess if register_netdev(ice) ++ * will fail. The most obvious case is using interface name that already ++ * exists. This is actually quite likely with brcmfmac & some user space ++ * scripts as brcmfmac doesn't allow deleting virtual interfaces. ++ * So this bug can be triggered even by something trivial like: ++ * iw dev wlan0 delete ++ * iw phy phy0 interface add wlan0 type __ap ++ */ ++ dev = dev_get_by_name(&init_net, name); ++ if (dev) { ++ dev_put(dev); ++ return ERR_PTR(-ENFILE); ++ } ++ + brcmf_dbg(TRACE, "enter: %s type %d\n", name, type); + err = brcmf_vif_add_validate(wiphy_to_cfg(wiphy), type); + if (err) { diff --git a/package/kernel/mac80211/patches/862-brcmfmac-Disable-power-management.patch b/package/kernel/mac80211/patches/862-brcmfmac-Disable-power-management.patch new file mode 100644 index 0000000..f301fe1 --- /dev/null +++ b/package/kernel/mac80211/patches/862-brcmfmac-Disable-power-management.patch @@ -0,0 +1,27 @@ +From 66ae1b1750720a33e29792a177b1e696f4f005fb Mon Sep 17 00:00:00 2001 +From: Phil Elwell +Date: Wed, 9 Mar 2016 17:25:59 +0000 +Subject: [PATCH] brcmfmac: Disable power management + +Disable wireless power saving in the brcmfmac WLAN driver. This is a +temporary measure until the connectivity loss resulting from power +saving is resolved. + +Signed-off-by: Phil Elwell +--- + drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +@@ -2783,6 +2783,10 @@ brcmf_cfg80211_set_power_mgmt(struct wip + * preference in cfg struct to apply this to + * FW later while initializing the dongle + */ ++#if defined(CONFIG_BCM2708) || defined(CONFIG_BCM2709) ++ pr_info("power management disabled\n"); ++ enabled = false; ++#endif + cfg->pwr_save = enabled; + if (!check_vif_up(ifp->vif)) { + diff --git a/package/kernel/mac80211/patches/862-brcmfmac-workaround-bug-with-some-inconsistent-BSSes.patch b/package/kernel/mac80211/patches/862-brcmfmac-workaround-bug-with-some-inconsistent-BSSes.patch deleted file mode 100644 index 1e440c0..0000000 --- a/package/kernel/mac80211/patches/862-brcmfmac-workaround-bug-with-some-inconsistent-BSSes.patch +++ /dev/null @@ -1,50 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 9 Jul 2015 00:07:59 +0200 -Subject: [PATCH] brcmfmac: workaround bug with some inconsistent BSSes state -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Rafał Miłecki ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -651,9 +651,37 @@ static struct wireless_dev *brcmf_cfg802 - u32 *flags, - struct vif_params *params) - { -+ struct net_device *dev; - struct wireless_dev *wdev; - int err; - -+ /* -+ * There is a bug with in-firmware BSS management. When adding virtual -+ * interface brcmfmac first tells firmware to create new BSS and then -+ * it creates new struct net_device. -+ * -+ * If creating/registering netdev(ice) fails, BSS remains in some bugged -+ * state. It conflicts with existing BSSes by overtaking their auth -+ * requests. -+ * -+ * It results in one BSS (addresss X) sending beacons and another BSS -+ * (address Y) replying to authentication requests. This makes interface -+ * unusable as AP. -+ * -+ * To workaround this bug we may try to guess if register_netdev(ice) -+ * will fail. The most obvious case is using interface name that already -+ * exists. This is actually quite likely with brcmfmac & some user space -+ * scripts as brcmfmac doesn't allow deleting virtual interfaces. -+ * So this bug can be triggered even by something trivial like: -+ * iw dev wlan0 delete -+ * iw phy phy0 interface add wlan0 type __ap -+ */ -+ dev = dev_get_by_name(&init_net, name); -+ if (dev) { -+ dev_put(dev); -+ return ERR_PTR(-ENFILE); -+ } -+ - brcmf_dbg(TRACE, "enter: %s type %d\n", name, type); - err = brcmf_vif_add_validate(wiphy_to_cfg(wiphy), type); - if (err) { diff --git a/package/kernel/mac80211/patches/910-01-add-support-for-mt7620.patch b/package/kernel/mac80211/patches/910-01-add-support-for-mt7620.patch index f2e21ea..be210f2 100644 --- a/package/kernel/mac80211/patches/910-01-add-support-for-mt7620.patch +++ b/package/kernel/mac80211/patches/910-01-add-support-for-mt7620.patch @@ -1184,7 +1184,7 @@ break; default: rt2x00_err(rt2x00dev, "Invalid RF chipset 0x%04x detected\n", -@@ -8423,6 +9363,7 @@ static int rt2800_probe_hw_mode(struct r +@@ -8427,6 +9367,7 @@ static int rt2800_probe_hw_mode(struct r case RF5372: case RF5390: case RF5392: @@ -1192,7 +1192,7 @@ spec->num_channels = 14; if (spec->clk_is_20mhz) spec->channels = rf_vals_xtal20mhz_3x; -@@ -8563,6 +9504,7 @@ static int rt2800_probe_hw_mode(struct r +@@ -8567,6 +9508,7 @@ static int rt2800_probe_hw_mode(struct r case RF5372: case RF5390: case RF5392: diff --git a/package/kernel/mac80211/patches/921-ath10k_init_devices_synchronously.patch b/package/kernel/mac80211/patches/921-ath10k_init_devices_synchronously.patch index 8c6d720..e842d61 100644 --- a/package/kernel/mac80211/patches/921-ath10k_init_devices_synchronously.patch +++ b/package/kernel/mac80211/patches/921-ath10k_init_devices_synchronously.patch @@ -14,7 +14,7 @@ Signed-off-by: Sven Eckelmann --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c -@@ -1914,6 +1914,16 @@ int ath10k_core_register(struct ath10k * +@@ -2107,6 +2107,16 @@ int ath10k_core_register(struct ath10k * ar->chip_id = chip_id; queue_work(ar->workqueue, &ar->register_work); diff --git a/package/kernel/mac80211/patches/930-ath10k_add_tpt_led_trigger.patch b/package/kernel/mac80211/patches/930-ath10k_add_tpt_led_trigger.patch index 281b447..a501b99 100644 --- a/package/kernel/mac80211/patches/930-ath10k_add_tpt_led_trigger.patch +++ b/package/kernel/mac80211/patches/930-ath10k_add_tpt_led_trigger.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -7141,6 +7141,21 @@ struct ath10k_vif *ath10k_get_arvif(stru +@@ -7742,6 +7742,21 @@ struct ath10k_vif *ath10k_get_arvif(stru return arvif_iter.arvif; } @@ -22,11 +22,11 @@ int ath10k_mac_register(struct ath10k *ar) { static const u32 cipher_suites[] = { -@@ -7357,6 +7372,12 @@ int ath10k_mac_register(struct ath10k *a +@@ -7975,6 +7990,12 @@ int ath10k_mac_register(struct ath10k *a ar->hw->wiphy->cipher_suites = cipher_suites; ar->hw->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); -+#if CPTCFG_MAC80211_LEDS ++#ifdef CPTCFG_MAC80211_LEDS + ieee80211_create_tpt_led_trigger(ar->hw, + IEEE80211_TPT_LEDTRIG_FL_RADIO, ath10k_tpt_blink, + ARRAY_SIZE(ath10k_tpt_blink)); diff --git a/package/kernel/mac80211/patches/936-ath10k_skip_otp_check.patch b/package/kernel/mac80211/patches/936-ath10k_skip_otp_check.patch new file mode 100644 index 0000000..596ef98 --- /dev/null +++ b/package/kernel/mac80211/patches/936-ath10k_skip_otp_check.patch @@ -0,0 +1,51 @@ +--- a/drivers/net/wireless/ath/ath10k/core.c ++++ b/drivers/net/wireless/ath/ath10k/core.c +@@ -1243,9 +1243,6 @@ static int ath10k_core_fetch_firmware_fi + { + int ret; + +- /* calibration file is optional, don't check for any errors */ +- ath10k_fetch_cal_file(ar); +- + ar->fw_api = 5; + ath10k_dbg(ar, ATH10K_DBG_BOOT, "trying fw api %d\n", ar->fw_api); + +@@ -1944,7 +1941,7 @@ EXPORT_SYMBOL(ath10k_core_stop); + static int ath10k_core_probe_fw(struct ath10k *ar) + { + struct bmi_target_info target_info; +- int ret = 0; ++ int calret, ret = 0; + + ret = ath10k_hif_power_up(ar); + if (ret) { +@@ -1968,6 +1965,9 @@ static int ath10k_core_probe_fw(struct a + goto err_power_down; + } + ++ /* calibration file is optional, don't check for any errors */ ++ calret = ath10k_fetch_cal_file(ar); ++ + ret = ath10k_core_fetch_firmware_files(ar); + if (ret) { + ath10k_err(ar, "could not fetch firmware files (%d)\n", ret); +@@ -1990,11 +1990,14 @@ static int ath10k_core_probe_fw(struct a + "could not load pre cal data: %d\n", ret); + } + +- ret = ath10k_core_get_board_id_from_otp(ar); +- if (ret && ret != -EOPNOTSUPP) { +- ath10k_err(ar, "failed to get board id from otp: %d\n", +- ret); +- goto err_free_firmware_files; ++ /* otp and board file not needed if calibration data is present */ ++ if (calret) { ++ ret = ath10k_core_get_board_id_from_otp(ar); ++ if (ret && ret != -EOPNOTSUPP) { ++ ath10k_err(ar, "failed to get board id from otp: %d\n", ++ ret); ++ goto err_free_firmware_files; ++ } + } + + ret = ath10k_core_fetch_board_file(ar); diff --git a/package/kernel/mt76/Makefile b/package/kernel/mt76/Makefile index e49dd48..bd851e6 100644 --- a/package/kernel/mt76/Makefile +++ b/package/kernel/mt76/Makefile @@ -1,7 +1,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=mt76 -PKG_VERSION:=2016-03-03 +PKG_VERSION:=2016-08-25 PKG_RELEASE=1 PKG_LICENSE:=GPLv2 @@ -10,23 +10,26 @@ PKG_LICENSE_FILES:= PKG_SOURCE_URL:=https://github.com/openwrt/mt76 PKG_SOURCE_PROTO:=git PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) -PKG_SOURCE_VERSION:=310d420178c86e253a172413da30ecf479b64251 +PKG_SOURCE_VERSION:=c3127d2acc354b4a27c8604716b0591093601971 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.xz -PKG_MAINTAINER:=Felix Fietkau +PKG_MAINTAINER:=Felix Fietkau PKG_BUILD_PARALLEL:=1 +STAMP_CONFIGURED_DEPENDS := $(STAGING_DIR)/usr/include/mac80211-backport/backport/autoconf.h + include $(INCLUDE_DIR)/kernel.mk include $(INCLUDE_DIR)/package.mk define KernelPackage/mt76 SUBMENU:=Wireless Drivers - TITLE:=MediaTek MT76x2 wireless driver - DEPENDS:=+kmod-mac80211 +@DRIVER_11N_SUPPORT @PCI_SUPPORT + TITLE:=MediaTek MT76x2/MT7603 wireless driver + DEPENDS:=+kmod-mac80211 +@DRIVER_11N_SUPPORT @PCI_SUPPORT @!LINUX_3_18 FILES:=\ $(PKG_BUILD_DIR)/mt76.ko \ - $(PKG_BUILD_DIR)/mt76x2e.ko - AUTOLOAD:=$(call AutoLoad,50,mac80211 mt76 mt76x2e) + $(PKG_BUILD_DIR)/mt76x2e.ko \ + $(PKG_BUILD_DIR)/mt7603e.ko + AUTOLOAD:=$(call AutoLoad,50,mac80211 mt76 mt76x2e mt7603e) endef NOSTDINC_FLAGS = \ @@ -54,6 +57,12 @@ endef define KernelPackage/mt76/install $(INSTALL_DIR) $(1)/lib/firmware cp \ + $(if $(CONFIG_TARGET_ramips_mt7628) || $(CONFIG_TARGET_ramips_mt7688), \ + $(PKG_BUILD_DIR)/firmware/mt7628_e1.bin \ + $(PKG_BUILD_DIR)/firmware/mt7628_e2.bin \ + ) \ + $(PKG_BUILD_DIR)/firmware/mt7603_e1.bin \ + $(PKG_BUILD_DIR)/firmware/mt7603_e2.bin \ $(PKG_BUILD_DIR)/firmware/mt7662_rom_patch.bin \ $(PKG_BUILD_DIR)/firmware/mt7662.bin \ $(1)/lib/firmware diff --git a/package/kernel/mwlwifi/Makefile b/package/kernel/mwlwifi/Makefile index f59943d..b36486d 100644 --- a/package/kernel/mwlwifi/Makefile +++ b/package/kernel/mwlwifi/Makefile @@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=mwlwifi -PKG_VERSION:=10.3.0.18-20160804 +PKG_VERSION:=10.3.0.18-20160823-1 PKG_RELEASE=1 PKG_LICENSE:=ISC @@ -17,7 +17,7 @@ PKG_LICENSE_FILES:= PKG_SOURCE_URL:=https://github.com/kaloz/mwlwifi PKG_SOURCE_PROTO:=git PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) -PKG_SOURCE_VERSION:=d48847cc83954930fdcd98818bbf33e75707b8e1 +PKG_SOURCE_VERSION:=af606563453c819fac156faf2b15b9caef844329 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.xz PKG_MAINTAINER:=Imre Kaloz @@ -29,7 +29,7 @@ include $(INCLUDE_DIR)/package.mk define KernelPackage/mwlwifi SUBMENU:=Wireless Drivers TITLE:=Marvell 88W8864 wireless driver - DEPENDS:=+kmod-mac80211 +@DRIVER_11N_SUPPORT @PCI_SUPPORT @TARGET_mvebu + DEPENDS:=+kmod-mac80211 +@DRIVER_11N_SUPPORT +@DRIVER_11W_SUPPORT @PCI_SUPPORT @TARGET_mvebu FILES:=$(PKG_BUILD_DIR)/mwlwifi.ko AUTOLOAD:=$(call AutoLoad,50,mac80211 mwlwifi) endef diff --git a/package/network/services/hostapd/Config.in b/package/network/services/hostapd/Config.in index aee2a15..645888e 100644 --- a/package/network/services/hostapd/Config.in +++ b/package/network/services/hostapd/Config.in @@ -10,11 +10,10 @@ config WPA_SUPPLICANT_NO_TIMESTAMP_CHECK choice prompt "Choose TLS provider" default WPA_SUPPLICANT_INTERNAL - depends on PACKAGE_wpa-supplicant || PACKAGE_wpa-supplicant-mesh || PACKAGE_wpad || PACKAGE_wpad-mesh + depends on PACKAGE_wpa-supplicant || PACKAGE_wpad config WPA_SUPPLICANT_INTERNAL bool "internal" - depends on PACKAGE_wpa-supplicant || PACKAGE_wpad config WPA_SUPPLICANT_OPENSSL bool "openssl" diff --git a/package/network/services/hostapd/Makefile b/package/network/services/hostapd/Makefile index 8e706dc..5caf3e3 100644 --- a/package/network/services/hostapd/Makefile +++ b/package/network/services/hostapd/Makefile @@ -7,18 +7,18 @@ include $(TOPDIR)/rules.mk PKG_NAME:=hostapd -PKG_VERSION:=2015-03-25 +PKG_VERSION:=2016-06-15 PKG_RELEASE:=1 -PKG_REV:=8278138e679174b1ec8af7f169c2810a8888e202 +PKG_REV:=31d3692fe5d56c05753ed4a70c7943979e1d29e7 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 -PKG_SOURCE_URL:=git://w1.fi/srv/git/hostap.git +PKG_SOURCE_URL:=http://w1.fi/hostap.git PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION) PKG_SOURCE_VERSION:=$(PKG_REV) PKG_SOURCE_PROTO:=git # PKG_MIRROR_MD5SUM:=4e7c1f97edd7514535056fce54ae053a -PKG_MAINTAINER:=Felix Fietkau +PKG_MAINTAINER:=Felix Fietkau PKG_LICENSE:=BSD-3-Clause PKG_BUILD_PARALLEL:=1 @@ -29,7 +29,6 @@ PKG_CONFIG_DEPENDS:= \ CONFIG_PACKAGE_kmod-cfg80211 \ CONFIG_PACKAGE_hostapd \ CONFIG_PACKAGE_hostapd-mini \ - CONFIG_PACKAGE_kmod-hostap \ CONFIG_WPA_RFKILL_SUPPORT \ CONFIG_DRIVER_WEXT_SUPPORT \ CONFIG_DRIVER_11N_SUPPORT @@ -40,6 +39,10 @@ LOCAL_TYPE=$(strip \ hostapd \ ))) LOCAL_VARIANT=$(patsubst wpad-%,%,$(patsubst supplicant-%,%,$(BUILD_VARIANT))) +CONFIG_VARIANT:=$(LOCAL_VARIANT) +ifeq ($(LOCAL_VARIANT),mesh) + CONFIG_VARIANT:=full +endif ifeq ($(LOCAL_TYPE),supplicant) ifeq ($(LOCAL_VARIANT),full) @@ -47,10 +50,6 @@ ifeq ($(LOCAL_TYPE),supplicant) CONFIG_WPA_SUPPLICANT_INTERNAL \ CONFIG_WPA_SUPPLICANT_OPENSSL endif - ifeq ($(LOCAL_VARIANT),mesh) - PKG_CONFIG_DEPENDS += \ - CONFIG_WPA_SUPPLICANT_OPENSSL - endif endif PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION) @@ -66,7 +65,6 @@ endif DRIVER_MAKEOPTS= \ CONFIG_ACS=$(CONFIG_PACKAGE_kmod-cfg80211) \ CONFIG_DRIVER_NL80211=$(CONFIG_PACKAGE_kmod-cfg80211) \ - CONFIG_DRIVER_HOSTAP=$(CONFIG_PACKAGE_kmod-hostap) \ CONFIG_IEEE80211N=$(HOSTAPD_IEEE80211N) \ CONFIG_DRIVER_WEXT=$(CONFIG_DRIVER_WEXT_SUPPORT) \ @@ -82,7 +80,7 @@ ifneq ($(LOCAL_TYPE),hostapd) endif endif ifeq ($(LOCAL_VARIANT),mesh) - DRIVER_MAKEOPTS += CONFIG_TLS=openssl + DRIVER_MAKEOPTS += CONFIG_TLS=openssl CONFIG_AP=y CONFIG_SAE=y CONFIG_MESH=y TARGET_LDFLAGS += -lcrypto -lssl endif ifdef CONFIG_WPA_SUPPLICANT_NO_TIMESTAMP_CHECK @@ -177,8 +175,7 @@ endef define Package/wpad-mesh $(call Package/wpad/Default) TITLE+= (with 802.11s mesh and SAE support) - DEPENDS:=$(DRV_DEPENDS) +libubus +libopenssl +@CONFIG_WPA_SUPPLICANT_OPENSSL @(!TARGET_uml||BROKEN) - CONFLICTS:=@WPA_SUPPLICANT_INTERNAL + DEPENDS:=$(DRV_DEPENDS) +libubus +PACKAGE_wpad-mesh:libopenssl @(!TARGET_uml||BROKEN) VARIANT:=wpad-mesh endef @@ -257,12 +254,6 @@ define Package/hostapd-common CATEGORY:=Network endef -define Package/hostapd-common-old - TITLE:=hostapd/wpa_supplicant common support files (legacy drivers) - SECTION:=net - CATEGORY:=Network -endef - define Package/eapol-test TITLE:=802.1x authentication test utility SECTION:=net @@ -284,10 +275,10 @@ endif define Build/Configure $(Build/Configure/rebuild) - $(if $(wildcard ./files/hostapd-$(LOCAL_VARIANT).config), \ - $(CP) ./files/hostapd-$(LOCAL_VARIANT).config $(PKG_BUILD_DIR)/hostapd/.config \ + $(if $(wildcard ./files/hostapd-$(CONFIG_VARIANT).config), \ + $(CP) ./files/hostapd-$(CONFIG_VARIANT).config $(PKG_BUILD_DIR)/hostapd/.config \ ) - $(CP) ./files/wpa_supplicant-$(LOCAL_VARIANT).config $(PKG_BUILD_DIR)/wpa_supplicant/.config + $(CP) ./files/wpa_supplicant-$(CONFIG_VARIANT).config $(PKG_BUILD_DIR)/wpa_supplicant/.config endef TARGET_CPPFLAGS := \ @@ -379,12 +370,6 @@ define Package/hostapd-common/install $(INSTALL_DATA) ./files/netifd.sh $(1)/lib/netifd/hostapd.sh endef -define Package/hostapd-common-old/install - $(INSTALL_DIR) $(1)/lib/wifi - $(INSTALL_DATA) ./files/hostapd.sh $(1)/lib/wifi/hostapd.sh - $(INSTALL_DATA) ./files/wpa_supplicant.sh $(1)/lib/wifi/wpa_supplicant.sh -endef - define Package/hostapd/install $(call Install/hostapd,$(1)) $(INSTALL_BIN) $(PKG_BUILD_DIR)/hostapd/hostapd $(1)/usr/sbin/ @@ -442,5 +427,4 @@ $(eval $(call BuildPackage,wpa-supplicant-p2p)) $(eval $(call BuildPackage,wpa-cli)) $(eval $(call BuildPackage,hostapd-utils)) $(eval $(call BuildPackage,hostapd-common)) -$(eval $(call BuildPackage,hostapd-common-old)) $(eval $(call BuildPackage,eapol-test)) diff --git a/package/network/services/hostapd/files/hostapd-full.config b/package/network/services/hostapd/files/hostapd-full.config index f1b2655..e388109 100644 --- a/package/network/services/hostapd/files/hostapd-full.config +++ b/package/network/services/hostapd/files/hostapd-full.config @@ -10,7 +10,7 @@ # to override previous values of the variables. # Driver interface for Host AP driver -CONFIG_DRIVER_HOSTAP=y +#CONFIG_DRIVER_HOSTAP=y # Driver interface for wired authenticator CONFIG_DRIVER_WIRED=y @@ -53,6 +53,9 @@ CONFIG_PEERKEY=y # Integrated EAP server CONFIG_EAP=y +# EAP-FAST for the integrated EAP server +CONFIG_EAP_FAST=y + # EAP-MD5 for the integrated EAP server CONFIG_EAP_MD5=y diff --git a/package/network/services/hostapd/files/hostapd-mini.config b/package/network/services/hostapd/files/hostapd-mini.config index 118d97c..8baff18 100644 --- a/package/network/services/hostapd/files/hostapd-mini.config +++ b/package/network/services/hostapd/files/hostapd-mini.config @@ -10,7 +10,7 @@ # to override previous values of the variables. # Driver interface for Host AP driver -CONFIG_DRIVER_HOSTAP=y +#CONFIG_DRIVER_HOSTAP=y # Driver interface for wired authenticator CONFIG_DRIVER_WIRED=y diff --git a/package/network/services/hostapd/files/hostapd.sh b/package/network/services/hostapd/files/hostapd.sh deleted file mode 100644 index 7aec7ad..0000000 --- a/package/network/services/hostapd/files/hostapd.sh +++ /dev/null @@ -1,394 +0,0 @@ -hostapd_set_bss_options() { - local var="$1" - local vif="$2" - local enc wep_rekey wpa_group_rekey wpa_pair_rekey wpa_master_rekey wps_possible wpa_key_mgmt - - config_get enc "$vif" encryption "none" - config_get wep_rekey "$vif" wep_rekey # 300 - config_get wpa_group_rekey "$vif" wpa_group_rekey # 300 - config_get wpa_pair_rekey "$vif" wpa_pair_rekey # 300 - config_get wpa_master_rekey "$vif" wpa_master_rekey # 640 - config_get_bool ap_isolate "$vif" isolate 0 - config_get_bool disassoc_low_ack "$vif" disassoc_low_ack 1 - config_get max_num_sta "$vif" max_num_sta 0 - config_get max_inactivity "$vif" max_inactivity 0 - config_get_bool preamble "$vif" short_preamble 1 - - config_get device "$vif" device - config_get hwmode "$device" hwmode - config_get phy "$device" phy - - append "$var" "ctrl_interface=/var/run/hostapd-$phy" "$N" - - if [ "$ap_isolate" -gt 0 ]; then - append "$var" "ap_isolate=$ap_isolate" "$N" - fi - if [ "$max_num_sta" -gt 0 ]; then - append "$var" "max_num_sta=$max_num_sta" "$N" - fi - if [ "$max_inactivity" -gt 0 ]; then - append "$var" "ap_max_inactivity=$max_inactivity" "$N" - fi - append "$var" "disassoc_low_ack=$disassoc_low_ack" "$N" - if [ "$preamble" -gt 0 ]; then - append "$var" "preamble=$preamble" "$N" - fi - - # Examples: - # psk-mixed/tkip => WPA1+2 PSK, TKIP - # wpa-psk2/tkip+aes => WPA2 PSK, CCMP+TKIP - # wpa2/tkip+aes => WPA2 RADIUS, CCMP+TKIP - # ... - - # TODO: move this parsing function somewhere generic, so that - # later it can be reused by drivers that don't use hostapd - - # crypto defaults: WPA2 vs WPA1 - case "$enc" in - wpa2*|*psk2*) - wpa=2 - crypto="CCMP" - ;; - *mixed*) - wpa=3 - crypto="CCMP TKIP" - ;; - *) - wpa=1 - crypto="TKIP" - ;; - esac - - # explicit override for crypto setting - case "$enc" in - *tkip+aes|*tkip+ccmp|*aes+tkip|*ccmp+tkip) crypto="CCMP TKIP";; - *aes|*ccmp) crypto="CCMP";; - *tkip) crypto="TKIP";; - esac - - # enforce CCMP for 11ng and 11na - case "$hwmode:$crypto" in - *ng:TKIP|*na:TKIP) crypto="CCMP TKIP";; - esac - - # use crypto/auth settings for building the hostapd config - case "$enc" in - none) - wps_possible=1 - wpa=0 - crypto= - # Here we make the assumption that if we're in open mode - # with WPS enabled, we got to be in unconfigured state. - wps_not_configured=1 - ;; - *psk*) - config_get psk "$vif" key - if [ ${#psk} -eq 64 ]; then - append "$var" "wpa_psk=$psk" "$N" - else - append "$var" "wpa_passphrase=$psk" "$N" - fi - wps_possible=1 - [ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N" - [ -n "$wpa_pair_rekey" ] && append "$var" "wpa_ptk_rekey=$wpa_pair_rekey" "$N" - [ -n "$wpa_master_rekey" ] && append "$var" "wpa_gmk_rekey=$wpa_master_rekey" "$N" - append wpa_key_mgmt "WPA-PSK" - ;; - *wpa*|*8021x*) - # required fields? formats? - # hostapd is particular, maybe a default configuration for failures - config_get auth_server "$vif" auth_server - [ -z "$auth_server" ] && config_get auth_server "$vif" server - append "$var" "auth_server_addr=$auth_server" "$N" - config_get auth_port "$vif" auth_port - [ -z "$auth_port" ] && config_get auth_port "$vif" port - auth_port=${auth_port:-1812} - append "$var" "auth_server_port=$auth_port" "$N" - config_get auth_secret "$vif" auth_secret - [ -z "$auth_secret" ] && config_get auth_secret "$vif" key - append "$var" "auth_server_shared_secret=$auth_secret" "$N" - # You don't really want to enable this unless you are doing - # some corner case testing or are using OpenWrt as a work around - # for some systematic issues. - config_get_bool auth_cache "$vif" auth_cache 0 - config_get rsn_preauth "$vif" rsn_preauth - [ "$auth_cache" -gt 0 ] || [[ "$rsn_preauth" = 1 ]] || append "$var" "disable_pmksa_caching=1" "$N" - [ "$auth_cache" -gt 0 ] || [[ "$rsn_preauth" = 1 ]] || append "$var" "okc=0" "$N" - config_get acct_server "$vif" acct_server - [ -n "$acct_server" ] && append "$var" "acct_server_addr=$acct_server" "$N" - config_get acct_port "$vif" acct_port - [ -n "$acct_port" ] && acct_port=${acct_port:-1813} - [ -n "$acct_port" ] && append "$var" "acct_server_port=$acct_port" "$N" - config_get acct_secret "$vif" acct_secret - [ -n "$acct_secret" ] && append "$var" "acct_server_shared_secret=$acct_secret" "$N" - config_get eap_reauth_period "$vif" eap_reauth_period - [ -n "$eap_reauth_period" ] && append "$var" "eap_reauth_period=$eap_reauth_period" "$N" - config_get dae_client "$vif" dae_client - config_get dae_secret "$vif" dae_secret - [ -n "$dae_client" -a -n "$dae_secret" ] && { - config_get dae_port "$vif" dae_port - append "$var" "radius_das_port=${dae_port:-3799}" "$N" - append "$var" "radius_das_client=$dae_client $dae_secret" "$N" - } - config_get ownip "$vif" ownip - append "$var" "own_ip_addr=$ownip" "$N" - append "$var" "eapol_key_index_workaround=1" "$N" - append "$var" "ieee8021x=1" "$N" - append wpa_key_mgmt "WPA-EAP" - [ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N" - [ -n "$wpa_pair_rekey" ] && append "$var" "wpa_ptk_rekey=$wpa_pair_rekey" "$N" - [ -n "$wpa_master_rekey" ] && append "$var" "wpa_gmk_rekey=$wpa_master_rekey" "$N" - ;; - *wep*) - config_get key "$vif" key - key="${key:-1}" - case "$key" in - [1234]) - for idx in 1 2 3 4; do - local zidx - zidx=$(($idx - 1)) - config_get ckey "$vif" "key${idx}" - [ -n "$ckey" ] && \ - append "$var" "wep_key${zidx}=$(prepare_key_wep "$ckey")" "$N" - done - append "$var" "wep_default_key=$((key - 1))" "$N" - ;; - *) - append "$var" "wep_key0=$(prepare_key_wep "$key")" "$N" - append "$var" "wep_default_key=0" "$N" - [ -n "$wep_rekey" ] && append "$var" "wep_rekey_period=$wep_rekey" "$N" - ;; - esac - case "$enc" in - *shared*) - auth_algs=2 - ;; - *mixed*) - auth_algs=3 - ;; - esac - wpa=0 - crypto= - ;; - *) - wpa=0 - crypto= - ;; - esac - append "$var" "auth_algs=${auth_algs:-1}" "$N" - append "$var" "wpa=$wpa" "$N" - [ -n "$crypto" ] && append "$var" "wpa_pairwise=$crypto" "$N" - [ -n "$wpa_group_rekey" ] && append "$var" "wpa_group_rekey=$wpa_group_rekey" "$N" - - config_get ssid "$vif" ssid - config_get bridge "$vif" bridge - config_get ieee80211d "$vif" ieee80211d - config_get iapp_interface "$vif" iapp_interface - - config_get_bool wps_pbc "$vif" wps_pushbutton 0 - config_get_bool wps_label "$vif" wps_label 0 - - config_get config_methods "$vif" wps_config - [ "$wps_pbc" -gt 0 ] && append config_methods push_button - - [ -n "$wps_possible" -a -n "$config_methods" ] && { - config_get device_type "$vif" wps_device_type "6-0050F204-1" - config_get device_name "$vif" wps_device_name "OpenWrt AP" - config_get manufacturer "$vif" wps_manufacturer "openwrt.org" - config_get wps_pin "$vif" wps_pin - - config_get_bool ext_registrar "$vif" ext_registrar 0 - [ "$ext_registrar" -gt 0 -a -n "$bridge" ] && append "$var" "upnp_iface=$bridge" "$N" - - append "$var" "eap_server=1" "$N" - [ -n "$wps_pin" ] && append "$var" "ap_pin=$wps_pin" "$N" - append "$var" "wps_state=${wps_not_configured:-2}" "$N" - append "$var" "ap_setup_locked=0" "$N" - append "$var" "device_type=$device_type" "$N" - append "$var" "device_name=$device_name" "$N" - append "$var" "manufacturer=$manufacturer" "$N" - append "$var" "config_methods=$config_methods" "$N" - } - - append "$var" "ssid=$ssid" "$N" - [ -n "$bridge" ] && append "$var" "bridge=$bridge" "$N" - [ -n "$ieee80211d" ] && append "$var" "ieee80211d=$ieee80211d" "$N" - [ -n "$iapp_interface" ] && append "$var" iapp_interface=$(uci_get_state network "$iapp_interface" ifname "$iapp_interface") "$N" - - if [ "$wpa" -ge "1" ] - then - config_get nasid "$vif" nasid - [ -n "$nasid" ] && append "$var" "nas_identifier=$nasid" "$N" - - config_get_bool ieee80211r "$vif" ieee80211r 0 - if [ "$ieee80211r" -gt 0 ] - then - config_get mobility_domain "$vif" mobility_domain "4f57" - config_get r0_key_lifetime "$vif" r0_key_lifetime "10000" - config_get r1_key_holder "$vif" r1_key_holder "00004f577274" - config_get reassociation_deadline "$vif" reassociation_deadline "1000" - config_get r0kh "$vif" r0kh - config_get r1kh "$vif" r1kh - config_get_bool pmk_r1_push "$vif" pmk_r1_push 0 - - append "$var" "mobility_domain=$mobility_domain" "$N" - append "$var" "r0_key_lifetime=$r0_key_lifetime" "$N" - append "$var" "r1_key_holder=$r1_key_holder" "$N" - append "$var" "reassociation_deadline=$reassociation_deadline" "$N" - append "$var" "pmk_r1_push=$pmk_r1_push" "$N" - - for kh in $r0kh; do - "$var" "r0kh=${kh//,/ }" "$N" - done - for kh in $r1kh; do - "$var" "r1kh=${kh//,/ }" "$N" - done - - [ "$wpa_key_mgmt" != "${wpa_key_mgmt/EAP/}" ] && append wpa_key_mgmt "FT-EAP" - [ "$wpa_key_mgmt" != "${wpa_key_mgmt/PSK/}" ] && append wpa_key_mgmt "FT-PSK" - fi - - [ -n "wpa_key_mgmt" ] && append "$var" "wpa_key_mgmt=$wpa_key_mgmt" - fi - - if [ "$wpa" -ge "2" ] - then - # RSN -> allow preauthentication. You have two - # options, rsn_preauth for production or rsn_preauth_testing - # for validation / testing. - if [ -n "$bridge" -a "$rsn_preauth" = 1 ] - then - append "$var" "rsn_preauth=1" "$N" - append "$var" "rsn_preauth_interfaces=$bridge" "$N" - append "$var" "okc=1" "$N" - else - # RSN preauthentication testings hould disable - # Opportunistic Key Caching (okc) as otherwise the PMKSA - # entry for a test could come from the Opportunistic Key Caching - config_get rsn_preauth_testing "$vif" rsn_preauth_testing - if [ -n "$bridge" -a "$rsn_preauth_testing" = 1 ] - then - append "$var" "rsn_preauth=1" "$N" - append "$var" "rsn_preauth_interfaces=$bridge" "$N" - append "$var" "okc=0" "$N" - fi - fi - - # RSN -> allow management frame protection - config_get ieee80211w "$vif" ieee80211w - case "$ieee80211w" in - [012]) - append "$var" "ieee80211w=$ieee80211w" "$N" - [ "$ieee80211w" -gt "0" ] && { - config_get ieee80211w_max_timeout "$vif" ieee80211w_max_timeout - config_get ieee80211w_retry_timeout "$vif" ieee80211w_retry_timeout - [ -n "$ieee80211w_max_timeout" ] && \ - append "$var" "assoc_sa_query_max_timeout=$ieee80211w_max_timeout" "$N" - [ -n "$ieee80211w_retry_timeout" ] && \ - append "$var" "assoc_sa_query_retry_timeout=$ieee80211w_retry_timeout" "$N" - } - ;; - esac - fi - - config_get macfile "$vif" macfile - config_get maclist "$vif" maclist - if [ -z "$macfile" ] - then - # if no macfile has been specified, fallback to the default name - # and truncate file to avoid aggregating entries over time - macfile="/var/run/hostapd-$ifname.maclist" - echo "" > "$macfile" - else - if [ -n "$maclist" ] - then - # to avoid to overwrite the original file, make a copy - # before appending the entries specified by the maclist - # option - cp $macfile $macfile.maclist - macfile=$macfile.maclist - fi - fi - - if [ -n "$maclist" ] - then - for mac in $maclist; do - echo "$mac" >> $macfile - done - fi - - config_get macfilter "$vif" macfilter - case "$macfilter" in - allow) - append "$var" "macaddr_acl=1" "$N" - append "$var" "accept_mac_file=$macfile" "$N" - ;; - deny) - append "$var" "macaddr_acl=0" "$N" - append "$var" "deny_mac_file=$macfile" "$N" - ;; - esac -} - -hostapd_set_log_options() { - local var="$1" - local cfg="$2" - local log_level log_80211 log_8021x log_radius log_wpa log_driver log_iapp log_mlme - - config_get log_level "$cfg" log_level 2 - - config_get_bool log_80211 "$cfg" log_80211 1 - config_get_bool log_8021x "$cfg" log_8021x 1 - config_get_bool log_radius "$cfg" log_radius 1 - config_get_bool log_wpa "$cfg" log_wpa 1 - config_get_bool log_driver "$cfg" log_driver 1 - config_get_bool log_iapp "$cfg" log_iapp 1 - config_get_bool log_mlme "$cfg" log_mlme 1 - - local log_mask=$(( \ - ($log_80211 << 0) | \ - ($log_8021x << 1) | \ - ($log_radius << 2) | \ - ($log_wpa << 3) | \ - ($log_driver << 4) | \ - ($log_iapp << 5) | \ - ($log_mlme << 6) \ - )) - - append "$var" "logger_syslog=$log_mask" "$N" - append "$var" "logger_syslog_level=$log_level" "$N" - append "$var" "logger_stdout=$log_mask" "$N" - append "$var" "logger_stdout_level=$log_level" "$N" -} - -hostapd_setup_vif() { - local vif="$1" - local driver="$2" - local ifname device channel hwmode - - hostapd_cfg= - - config_get ifname "$vif" ifname - config_get device "$vif" device - config_get channel "$device" channel - config_get hwmode "$device" hwmode - - hostapd_set_log_options hostapd_cfg "$device" - hostapd_set_bss_options hostapd_cfg "$vif" - - case "$hwmode" in - *bg|*gdt|*gst|*fh) hwmode=g;; - *adt|*ast) hwmode=a;; - esac - [ "$channel" = auto ] && channel= - [ -n "$channel" -a -z "$hwmode" ] && wifi_fixup_hwmode "$device" - cat > /var/run/hostapd-$ifname.conf <