From: John Crispin Date: Thu, 2 Aug 2018 06:44:29 +0000 (+0200) Subject: mac80211: rebase ontop of v4.18.5 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d9eefa7a7031543571d434693c7f984dfbdc990d;p=openwrt%2Fstaging%2Fneocturne.git mac80211: rebase ontop of v4.18.5 Signed-off-by: John Crispin --- diff --git a/package/kernel/mac80211/Makefile b/package/kernel/mac80211/Makefile index 611d5a73d8..fcb7181655 100644 --- a/package/kernel/mac80211/Makefile +++ b/package/kernel/mac80211/Makefile @@ -10,10 +10,10 @@ include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=mac80211 -PKG_VERSION:=2017-11-01 -PKG_RELEASE:=9 +PKG_VERSION:=v4.18.5 +PKG_RELEASE:=1 PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources -PKG_HASH:=8437ab7886b988c8152e7a4db30b7f41009e49a3b2cb863edd05da1ecd7eb05a +PKG_HASH:=9c13660e98b9397260266f98c9db76bdad2b48462cb376b5862dfbd18369edf2 PKG_SOURCE:=backports-$(PKG_VERSION).tar.xz PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/backports-$(PKG_VERSION) @@ -1116,7 +1116,7 @@ endef define KernelPackage/mt7601u $(call KernelPackage/mac80211/Default) TITLE:=MT7601U-based USB dongles Wireless Driver - DEPENDS+= +kmod-mac80211 +@DRIVER_11N_SUPPORT @USB_SUPPORT +kmod-usb-core +mt7601u-firmware + DEPENDS+= @BROKEN +kmod-mac80211 +@DRIVER_11N_SUPPORT @USB_SUPPORT +kmod-usb-core +mt7601u-firmware FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/mediatek/mt7601u/mt7601u.ko AUTOLOAD:=$(call AutoProbe,mt7601u) endef @@ -1839,6 +1839,26 @@ ifeq ($(strip $(CONFIG_EXTERNAL_KERNEL_TREE)),"") endif endif +define Build/Patch + $(if $(QUILT),rm -rf $(PKG_BUILD_DIR)/patches; mkdir -p $(PKG_BUILD_DIR)/patches) + $(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/build,build/) + $(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/subsys,subsys/) + $(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/ath,ath/) + $(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/rt2x00,rt2x00/) + $(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/mwl,mwl/) + $(call PatchDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/brcm,brcm/) + $(if $(QUILT),touch $(PKG_BUILD_DIR)/.quilt_used) +endef + +define Quilt/Refresh/Package + $(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/build,build/) + $(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/subsys,subsys/) + $(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/ath,ath/) + $(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/rt2x00,rt2x00/) + $(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/mwl,mwl/) + $(call Quilt/RefreshDir,$(PKG_BUILD_DIR),$(PATCH_DIR)/brcm,brcm/) +endef + define Build/Compile $(SH_FUNC) var2file "$(call shvar,mac80211_config)" $(PKG_BUILD_DIR)/.config $(MAKE) $(MAKE_OPTS) allnoconfig diff --git a/package/kernel/mac80211/patches/000-fix_kconfig.patch b/package/kernel/mac80211/patches/000-fix_kconfig.patch deleted file mode 100644 index 3987aae4f5..0000000000 --- a/package/kernel/mac80211/patches/000-fix_kconfig.patch +++ /dev/null @@ -1,14 +0,0 @@ ---- a/kconf/Makefile -+++ b/kconf/Makefile -@@ -1,9 +1,9 @@ --CFLAGS=-Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -+CFLAGS=-Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -DKBUILD_NO_NLS - - LXDIALOG := lxdialog/checklist.o lxdialog/inputbox.o lxdialog/menubox.o lxdialog/textbox.o lxdialog/util.o lxdialog/yesno.o - - conf: conf.o zconf.tab.o --mconf_CFLAGS := $(shell ./lxdialog/check-lxdialog.sh -ccflags) -DLOCALE -+mconf_CFLAGS := $(shell ./lxdialog/check-lxdialog.sh -ccflags) - mconf_LDFLAGS := $(shell ./lxdialog/check-lxdialog.sh -ldflags $(CC)) - mconf: CFLAGS += $(mconf_CFLAGS) - diff --git a/package/kernel/mac80211/patches/001-fix_build.patch b/package/kernel/mac80211/patches/001-fix_build.patch deleted file mode 100644 index 9e272e90af..0000000000 --- a/package/kernel/mac80211/patches/001-fix_build.patch +++ /dev/null @@ -1,167 +0,0 @@ ---- a/Makefile -+++ b/Makefile -@@ -5,7 +5,7 @@ - ifeq ($(KERNELRELEASE),) - - MAKEFLAGS += --no-print-directory --SHELL := /bin/bash -+SHELL := /usr/bin/env bash - BACKPORT_DIR := $(shell pwd) - - KMODDIR ?= updates -@@ -19,6 +19,7 @@ KLIB_BUILD ?= $(KLIB)/build/ - KERNEL_CONFIG := $(KLIB_BUILD)/.config - KERNEL_MAKEFILE := $(KLIB_BUILD)/Makefile - CONFIG_MD5 := $(shell md5sum $(KERNEL_CONFIG) 2>/dev/null | sed 's/\s.*//') -+STAMP_KERNEL_CONFIG := .kernel_config_md5_$(CONFIG_MD5) - - export KLIB KLIB_BUILD BACKPORT_DIR KMODDIR KMODPATH_ARG - -@@ -36,7 +37,8 @@ mrproper: - @rm -f .kernel_config_md5 Kconfig.versions Kconfig.kernel - @rm -f backport-include/backport/autoconf.h - --.DEFAULT: -+.SILENT: $(STAMP_KERNEL_CONFIG) -+$(STAMP_KERNEL_CONFIG): - @set -e ; test -f local-symbols || ( \ - echo "/--------------" ;\ - echo "| You shouldn't run make in the backports tree, but only in" ;\ -@@ -60,57 +62,61 @@ mrproper: - echo "| (that isn't currently running.)" ;\ - echo "\\--" ;\ - false) -- @set -e ; if [ "$$(cat .kernel_config_md5 2>/dev/null)" != "$(CONFIG_MD5)" ] ;\ -- then \ -- echo -n "Generating local configuration database from kernel ..." ;\ -- grep -v -f local-symbols $(KERNEL_CONFIG) | grep = | ( \ -- while read l ; do \ -- if [ "$${l:0:7}" != "CONFIG_" ] ; then \ -- continue ;\ -- fi ;\ -- l=$${l:7} ;\ -- n=$${l%%=*} ;\ -- v=$${l#*=} ;\ -- if [ "$$v" = "m" ] ; then \ -- echo config $$n ;\ -- echo ' tristate' ;\ -- elif [ "$$v" = "y" ] ; then \ -- echo config $$n ;\ -- echo ' bool' ;\ -- else \ -- continue ;\ -- fi ;\ -- echo " default $$v" ;\ -- echo "" ;\ -- done \ -- ) > Kconfig.kernel ;\ -- kver=$$($(MAKE) --no-print-directory -C $(KLIB_BUILD) kernelversion | \ -- sed 's/^\(\([3-4]\|2\.6\)\.[0-9]\+\).*/\1/;t;d') ;\ -- test "$$kver" != "" || echo "Kernel version parse failed!" ;\ -- test "$$kver" != "" ;\ -- kvers="$$(seq 14 39 | sed 's/^/2.6./')" ;\ -- kvers="$$kvers $$(seq 0 19 | sed 's/^/3./')" ;\ -- kvers="$$kvers $$(seq 0 99 | sed 's/^/4./')" ;\ -- print=0 ;\ -- for v in $$kvers ; do \ -- if [ "$$print" = "1" ] ; then \ -- echo config KERNEL_$$(echo $$v | tr . _) ;\ -- echo " def_bool y" ;\ -- fi ;\ -- if [ "$$v" = "$$kver" ] ; then print=1 ; fi ;\ -- done > Kconfig.versions ;\ -- # RHEL as well, sadly we need to grep for it ;\ -- RHEL_MAJOR=$$(grep '^RHEL_MAJOR' $(KERNEL_MAKEFILE) | \ -- sed 's/.*=\s*\([0-9]*\)/\1/;t;d') ;\ -- RHEL_MINOR=$$(grep '^RHEL_MINOR' $(KERNEL_MAKEFILE) | \ -- sed 's/.*=\s*\([0-9]*\)/\1/;t;d') ;\ -- for v in $$(seq 0 $$RHEL_MINOR) ; do \ -- echo config BACKPORT_RHEL_KERNEL_$${RHEL_MAJOR}_$$v ;\ -- echo " def_bool y" ;\ -- done >> Kconfig.versions ;\ -- echo " done." ;\ -- fi ;\ -- echo "$(CONFIG_MD5)" > .kernel_config_md5 -+ @rm -f .kernel_config_md5_* -+ @touch $@ -+ -+Kconfig.kernel: $(STAMP_KERNEL_CONFIG) local-symbols -+ @printf "Generating local configuration database from kernel ..." -+ @grep -v -f local-symbols $(KERNEL_CONFIG) | grep = | ( \ -+ while read l ; do \ -+ if [ "$${l:0:7}" != "CONFIG_" ] ; then \ -+ continue ;\ -+ fi ;\ -+ l=$${l:7} ;\ -+ n=$${l%%=*} ;\ -+ v=$${l#*=} ;\ -+ if [ "$$v" = "m" ] ; then \ -+ echo config $$n ;\ -+ echo ' tristate' ;\ -+ elif [ "$$v" = "y" ] ; then \ -+ echo config $$n ;\ -+ echo ' bool' ;\ -+ else \ -+ continue ;\ -+ fi ;\ -+ echo " default $$v" ;\ -+ echo "" ;\ -+ done \ -+ ) > $@ -+ @echo " done." -+ -+Kconfig.versions: Kconfig.kernel -+ @kver=$$($(MAKE) --no-print-directory -C $(KLIB_BUILD) kernelversion | \ -+ sed 's/^\(\([3-4]\|2\.6\)\.[0-9]\+\).*/\1/;t;d') ;\ -+ test "$$kver" != "" || echo "Kernel version parse failed!" ;\ -+ test "$$kver" != "" ;\ -+ kvers="$$(seq 14 39 | sed 's/^/2.6./')" ;\ -+ kvers="$$kvers $$(seq 0 19 | sed 's/^/3./')" ;\ -+ kvers="$$kvers $$(seq 0 99 | sed 's/^/4./')" ;\ -+ print=0 ;\ -+ for v in $$kvers ; do \ -+ if [ "$$print" = "1" ] ; then \ -+ echo config KERNEL_$$(echo $$v | tr . _) ;\ -+ echo " def_bool y" ;\ -+ fi ;\ -+ if [ "$$v" = "$$kver" ] ; then print=1 ; fi ;\ -+ done > $@ -+ @RHEL_MAJOR=$$(grep '^RHEL_MAJOR' $(KERNEL_MAKEFILE) | \ -+ sed 's/.*=\s*\([0-9]*\)/\1/;t;d') ;\ -+ RHEL_MINOR=$$(grep '^RHEL_MINOR' $(KERNEL_MAKEFILE) | \ -+ sed 's/.*=\s*\([0-9]*\)/\1/;t;d') ;\ -+ for v in $$(seq 0 $$RHEL_MINOR) ; do \ -+ echo config BACKPORT_RHEL_KERNEL_$${RHEL_MAJOR}_$$v ;\ -+ echo " def_bool y" ;\ -+ done >> $@ -+ -+.DEFAULT: -+ @$(MAKE) Kconfig.versions - @$(MAKE) -f Makefile.real "$@" - - .PHONY: defconfig-help ---- a/Makefile.real -+++ b/Makefile.real -@@ -59,7 +59,7 @@ defconfig-%:: - - backport-include/backport/autoconf.h: .config Kconfig.versions Kconfig.kernel - @$(MAKE) oldconfig -- @echo -n "Building backport-include/backport/autoconf.h ..." -+ @printf "Building backport-include/backport/autoconf.h ..." - @grep -f local-symbols .config | ( \ - echo "#ifndef COMPAT_AUTOCONF_INCLUDED" ;\ - echo "#define COMPAT_AUTOCONF_INCLUDED" ;\ -@@ -80,7 +80,12 @@ backport-include/backport/autoconf.h: .c - esac ;\ - done ;\ - echo "#endif /* COMPAT_AUTOCONF_INCLUDED */" ;\ -- ) > backport-include/backport/autoconf.h -+ ) > $@.new -+ @if cmp -s $@ $@.new; then \ -+ rm -f $@.new; \ -+ else \ -+ mv $@.new $@; \ -+ fi - @echo " done." - - .PHONY: modules diff --git a/package/kernel/mac80211/patches/002-change_allconfig.patch b/package/kernel/mac80211/patches/002-change_allconfig.patch deleted file mode 100644 index a071ae6370..0000000000 --- a/package/kernel/mac80211/patches/002-change_allconfig.patch +++ /dev/null @@ -1,64 +0,0 @@ ---- a/kconf/conf.c -+++ b/kconf/conf.c -@@ -594,40 +594,12 @@ int main(int ac, char **av) - case oldconfig: - case listnewconfig: - case olddefconfig: -- conf_read(NULL); -- break; - case allnoconfig: - case allyesconfig: - case allmodconfig: - case alldefconfig: - case randconfig: -- name = getenv("KCONFIG_ALLCONFIG"); -- if (!name) -- break; -- if ((strcmp(name, "") != 0) && (strcmp(name, "1") != 0)) { -- if (conf_read_simple(name, S_DEF_USER)) { -- fprintf(stderr, -- _("*** Can't read seed configuration \"%s\"!\n"), -- name); -- exit(1); -- } -- break; -- } -- switch (input_mode) { -- case allnoconfig: name = "allno.config"; break; -- case allyesconfig: name = "allyes.config"; break; -- case allmodconfig: name = "allmod.config"; break; -- case alldefconfig: name = "alldef.config"; break; -- case randconfig: name = "allrandom.config"; break; -- default: break; -- } -- if (conf_read_simple(name, S_DEF_USER) && -- conf_read_simple("all.config", S_DEF_USER)) { -- fprintf(stderr, -- _("*** KCONFIG_ALLCONFIG set, but no \"%s\" or \"all.config\" file found\n"), -- name); -- exit(1); -- } -+ conf_read(NULL); - break; - default: - break; ---- a/kconf/confdata.c -+++ b/kconf/confdata.c -@@ -1170,6 +1170,8 @@ bool conf_set_all_new_symbols(enum conf_ - } - bool has_changed = false; - -+ sym_clear_all_valid(); -+ - for_all_symbols(i, sym) { - if (sym_has_value(sym) || (sym->flags & SYMBOL_VALID)) - continue; -@@ -1213,8 +1215,6 @@ bool conf_set_all_new_symbols(enum conf_ - - } - -- sym_clear_all_valid(); -- - /* - * We have different type of choice blocks. - * If curr.tri equals to mod then we can select several diff --git a/package/kernel/mac80211/patches/003-remove_bogus_modparams.patch b/package/kernel/mac80211/patches/003-remove_bogus_modparams.patch deleted file mode 100644 index 8fa465a7e1..0000000000 --- a/package/kernel/mac80211/patches/003-remove_bogus_modparams.patch +++ /dev/null @@ -1,34 +0,0 @@ ---- a/compat/main.c -+++ b/compat/main.c -@@ -20,31 +20,6 @@ MODULE_LICENSE("GPL"); - #error "You need a CPTCFG_VERSION" - #endif - --static char *backported_kernel_name = CPTCFG_KERNEL_NAME; -- --module_param(backported_kernel_name, charp, 0400); --MODULE_PARM_DESC(backported_kernel_name, -- "The kernel tree name that was used for this backport (" CPTCFG_KERNEL_NAME ")"); -- --#ifdef BACKPORTS_GIT_TRACKED --static char *backports_tracker_id = BACKPORTS_GIT_TRACKED; --module_param(backports_tracker_id, charp, 0400); --MODULE_PARM_DESC(backports_tracker_id, -- "The version of the tree containing this backport (" BACKPORTS_GIT_TRACKED ")"); --#else --static char *backported_kernel_version = CPTCFG_KERNEL_VERSION; --static char *backports_version = CPTCFG_VERSION; -- --module_param(backported_kernel_version, charp, 0400); --MODULE_PARM_DESC(backported_kernel_version, -- "The kernel version that was used for this backport (" CPTCFG_KERNEL_VERSION ")"); -- --module_param(backports_version, charp, 0400); --MODULE_PARM_DESC(backports_version, -- "The git version of the backports tree used to generate this backport (" CPTCFG_VERSION ")"); -- --#endif -- - void backport_dependency_symbol(void) - { - } diff --git a/package/kernel/mac80211/patches/004-kconfig_backport_fix.patch b/package/kernel/mac80211/patches/004-kconfig_backport_fix.patch deleted file mode 100644 index 2c9572ec93..0000000000 --- a/package/kernel/mac80211/patches/004-kconfig_backport_fix.patch +++ /dev/null @@ -1,28 +0,0 @@ ---- a/backport-include/linux/kconfig.h -+++ b/backport-include/linux/kconfig.h -@@ -5,6 +5,8 @@ - #include_next - #endif - -+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0) -+ - #ifndef __ARG_PLACEHOLDER_1 - #define __ARG_PLACEHOLDER_1 0, - #define config_enabled(cfg) _config_enabled(cfg) -@@ -16,6 +18,7 @@ - * 3.1 - 3.3 had a broken version of this, so undef - * (they didn't have __ARG_PLACEHOLDER_1) - */ -+ - #undef IS_ENABLED - #define IS_ENABLED(option) \ - (config_enabled(option) || config_enabled(option##_MODULE)) -@@ -31,6 +34,8 @@ - #undef IS_BUILTIN - #define IS_BUILTIN(option) config_enabled(option) - -+#endif -+ - #ifndef IS_REACHABLE - /* - * IS_REACHABLE(CONFIG_FOO) evaluates to 1 if the currently compiled diff --git a/package/kernel/mac80211/patches/005-revert-devcoredump.patch b/package/kernel/mac80211/patches/005-revert-devcoredump.patch deleted file mode 100644 index d485d95586..0000000000 --- a/package/kernel/mac80211/patches/005-revert-devcoredump.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/compat/Makefile -+++ b/compat/Makefile -@@ -70,8 +70,6 @@ quiet_cmd_build_OID_registry = GEN $ - cmd_build_OID_registry = perl $(src)/build_OID_registry $< $@ - compat-$(CPTCFG_BPAUTO_ASN1_DECODER) += lib-asn1_decoder.o - compat-$(CPTCFG_BPAUTO_BUILD_SYSTEM_DATA_VERIFICATION) += lib-oid_registry.o --skcipher-objs += crypto-skcipher.o --obj-$(CPTCFG_BPAUTO_CRYPTO_SKCIPHER) += skcipher.o - compat-$(CPTCFG_BPAUTO_RHASHTABLE) += lib-rhashtable.o - cordic-objs += lib-cordic.o - obj-$(CPTCFG_BPAUTO_BUILD_CORDIC) += cordic.o diff --git a/package/kernel/mac80211/patches/006-fix-genl-multicast.patch b/package/kernel/mac80211/patches/006-fix-genl-multicast.patch deleted file mode 100644 index 42fd3e8271..0000000000 --- a/package/kernel/mac80211/patches/006-fix-genl-multicast.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/compat/backport-4.12.c -+++ b/compat/backport-4.12.c -@@ -225,6 +225,7 @@ int bp_extack_genl_register_family(struc - - /* copy this since the family might access it directly */ - family->attrbuf = copy->family.attrbuf; -+ family->mcgrp_offset = copy->family.mcgrp_offset; - - mutex_lock(&copies_mutex); - list_add_tail(©->list, &copies_list); diff --git a/package/kernel/mac80211/patches/007-fix-linux-verification-h.patch b/package/kernel/mac80211/patches/007-fix-linux-verification-h.patch deleted file mode 100644 index 4011f1d3ba..0000000000 --- a/package/kernel/mac80211/patches/007-fix-linux-verification-h.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/backport-include/linux/verification.h -+++ b/backport-include/linux/verification.h -@@ -1,7 +1,7 @@ - #ifndef __BP_VERIFICATION_H - #define __BP_VERIFICATION_H - #include --#ifndef CPTCFG_BPAUTO_BUILD_SYSTEM_DATA_VERIFICATION -+#if LINUX_VERSION_IS_GEQ(4,7,0) && !defined(CPTCFG_BPAUTO_BUILD_SYSTEM_DATA_VERIFICATION) - #include_next - #else - #include diff --git a/package/kernel/mac80211/patches/008-fix-genl-family-id.patch b/package/kernel/mac80211/patches/008-fix-genl-family-id.patch deleted file mode 100644 index ee8fa6c2bc..0000000000 --- a/package/kernel/mac80211/patches/008-fix-genl-family-id.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/compat/backport-4.12.c -+++ b/compat/backport-4.12.c -@@ -224,6 +224,7 @@ int bp_extack_genl_register_family(struc - } - - /* copy this since the family might access it directly */ -+ family->id = copy->family.id; - family->attrbuf = copy->family.attrbuf; - family->mcgrp_offset = copy->family.mcgrp_offset; - diff --git a/package/kernel/mac80211/patches/010-disable_rfkill.patch b/package/kernel/mac80211/patches/010-disable_rfkill.patch deleted file mode 100644 index d5253063ce..0000000000 --- a/package/kernel/mac80211/patches/010-disable_rfkill.patch +++ /dev/null @@ -1,15 +0,0 @@ ---- a/backport-include/linux/rfkill.h -+++ b/backport-include/linux/rfkill.h -@@ -2,6 +2,12 @@ - #define __COMPAT_RFKILL_H - #include - -+#undef CONFIG_RFKILL -+#undef CONFIG_RFKILL_FULL -+#undef CONFIG_RFKILL_LEDS -+#undef CONFIG_RFKILL_MODULE -+#undef CONFIG_RFKILL_FULL_MODULE -+ - #if LINUX_VERSION_IS_GEQ(3,10,0) - #include_next - #else diff --git a/package/kernel/mac80211/patches/012-kernel_build_check.patch b/package/kernel/mac80211/patches/012-kernel_build_check.patch deleted file mode 100644 index d225ba1820..0000000000 --- a/package/kernel/mac80211/patches/012-kernel_build_check.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/Makefile -+++ b/Makefile -@@ -2,7 +2,7 @@ - # Makefile for the output source package - # - --ifeq ($(KERNELRELEASE),) -+ifeq ($(KERNELVERSION),) - - MAKEFLAGS += --no-print-directory - SHELL := /usr/bin/env bash diff --git a/package/kernel/mac80211/patches/015-ipw200-mtu.patch b/package/kernel/mac80211/patches/015-ipw200-mtu.patch deleted file mode 100644 index 8d273a095b..0000000000 --- a/package/kernel/mac80211/patches/015-ipw200-mtu.patch +++ /dev/null @@ -1,34 +0,0 @@ ---- a/drivers/net/wireless/intel/ipw2x00/ipw2200.c -+++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.c -@@ -11506,6 +11506,15 @@ static const struct attribute_group ipw_ - .attrs = ipw_sysfs_entries, - }; - -+#if LINUX_VERSION_IS_LESS(4,10,0) -+static int __change_mtu(struct net_device *ndev, int new_mtu){ -+ if (new_mtu < 68 || new_mtu > LIBIPW_DATA_LEN) -+ return -EINVAL; -+ ndev->mtu = new_mtu; -+ return 0; -+} -+#endif -+ - #ifdef CPTCFG_IPW2200_PROMISCUOUS - static int ipw_prom_open(struct net_device *dev) - { -@@ -11554,15 +11563,6 @@ static netdev_tx_t ipw_prom_hard_start_x - return NETDEV_TX_OK; - } - --#if LINUX_VERSION_IS_LESS(4,10,0) --static int __change_mtu(struct net_device *ndev, int new_mtu){ -- if (new_mtu < 68 || new_mtu > LIBIPW_DATA_LEN) -- return -EINVAL; -- ndev->mtu = new_mtu; -- return 0; --} --#endif -- - static const struct net_device_ops ipw_prom_netdev_ops = { - #if LINUX_VERSION_IS_LESS(4,10,0) - .ndo_change_mtu = __change_mtu, diff --git a/package/kernel/mac80211/patches/030-rt2x00_options.patch b/package/kernel/mac80211/patches/030-rt2x00_options.patch deleted file mode 100644 index 9dd348151c..0000000000 --- a/package/kernel/mac80211/patches/030-rt2x00_options.patch +++ /dev/null @@ -1,47 +0,0 @@ ---- a/drivers/net/wireless/ralink/rt2x00/Kconfig -+++ b/drivers/net/wireless/ralink/rt2x00/Kconfig -@@ -225,36 +225,37 @@ config RT2800SOC - - - config RT2800_LIB -- tristate -+ tristate "RT2800 USB/PCI support" - depends on m - - config RT2800_LIB_MMIO -- tristate -+ tristate "RT2800 MMIO support" - depends on m - select RT2X00_LIB_MMIO - select RT2800_LIB - - config RT2X00_LIB_MMIO -- tristate -+ tristate "RT2x00 MMIO support" - depends on m - - config RT2X00_LIB_PCI -- tristate -+ tristate "RT2x00 PCI support" - depends on m - select RT2X00_LIB - - config RT2X00_LIB_SOC -- tristate -+ tristate "RT2x00 SoC support" -+ depends on SOC_RT288X || SOC_RT305X || SOC_MT7620 - depends on m - select RT2X00_LIB - - config RT2X00_LIB_USB -- tristate -+ tristate "RT2x00 USB support" - depends on m - select RT2X00_LIB - - config RT2X00_LIB -- tristate -+ tristate "RT2x00 support" - depends on m - - config RT2X00_LIB_FIRMWARE diff --git a/package/kernel/mac80211/patches/040-brcmutil_option.patch b/package/kernel/mac80211/patches/040-brcmutil_option.patch deleted file mode 100644 index 167332d916..0000000000 --- a/package/kernel/mac80211/patches/040-brcmutil_option.patch +++ /dev/null @@ -1,9 +0,0 @@ ---- a/drivers/net/wireless/broadcom/brcm80211/Kconfig -+++ b/drivers/net/wireless/broadcom/brcm80211/Kconfig -@@ -1,5 +1,5 @@ - config BRCMUTIL -- tristate -+ tristate "Broadcom 802.11 driver utility functions" - depends on m - - config BRCMSMAC diff --git a/package/kernel/mac80211/patches/050-lib80211_option.patch b/package/kernel/mac80211/patches/050-lib80211_option.patch deleted file mode 100644 index 28a0d905b7..0000000000 --- a/package/kernel/mac80211/patches/050-lib80211_option.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/net/wireless/Kconfig -+++ b/net/wireless/Kconfig -@@ -181,7 +181,7 @@ config CFG80211_WEXT_EXPORT - wext compatibility symbols to be exported. - - config LIB80211 -- tristate -+ tristate "lib80211" - depends on m - default n - help -@@ -191,15 +191,15 @@ config LIB80211 - Drivers should select this themselves if needed. - - config LIB80211_CRYPT_WEP -- tristate -+ tristate "lib80211 WEP support" - depends on m - - config LIB80211_CRYPT_CCMP -- tristate -+ tristate "lib80211 CCMP support" - depends on m - - config LIB80211_CRYPT_TKIP -- tristate -+ tristate "lib80211 TKIP support" - depends on m - - config LIB80211_DEBUG diff --git a/package/kernel/mac80211/patches/060-no_local_ssb_bcma.patch b/package/kernel/mac80211/patches/060-no_local_ssb_bcma.patch deleted file mode 100644 index d897b2b40e..0000000000 --- a/package/kernel/mac80211/patches/060-no_local_ssb_bcma.patch +++ /dev/null @@ -1,132 +0,0 @@ ---- a/local-symbols -+++ b/local-symbols -@@ -388,45 +388,6 @@ USB_IPHETH= - USB_SIERRA_NET= - USB_VL600= - USB_NET_CH9200= --SSB_POSSIBLE= --SSB= --SSB_SPROM= --SSB_BLOCKIO= --SSB_PCIHOST_POSSIBLE= --SSB_PCIHOST= --SSB_B43_PCI_BRIDGE= --SSB_PCMCIAHOST_POSSIBLE= --SSB_PCMCIAHOST= --SSB_SDIOHOST_POSSIBLE= --SSB_SDIOHOST= --SSB_HOST_SOC= --SSB_SILENT= --SSB_DEBUG= --SSB_SERIAL= --SSB_DRIVER_PCICORE_POSSIBLE= --SSB_DRIVER_PCICORE= --SSB_PCICORE_HOSTMODE= --SSB_DRIVER_MIPS= --SSB_SFLASH= --SSB_EMBEDDED= --SSB_DRIVER_EXTIF= --SSB_DRIVER_GIGE= --SSB_DRIVER_GPIO= --BCMA_POSSIBLE= --BCMA= --BCMA_BLOCKIO= --BCMA_HOST_PCI_POSSIBLE= --BCMA_HOST_PCI= --BCMA_HOST_SOC= --BCMA_DRIVER_PCI= --BCMA_DRIVER_PCI_HOSTMODE= --BCMA_DRIVER_MIPS= --BCMA_PFLASH= --BCMA_SFLASH= --BCMA_NFLASH= --BCMA_DRIVER_GMAC_CMN= --BCMA_DRIVER_GPIO= --BCMA_DEBUG= - NFC= - NFC_DIGITAL= - NFC_NCI= ---- a/drivers/net/wireless/broadcom/b43/main.c -+++ b/drivers/net/wireless/broadcom/b43/main.c -@@ -2876,7 +2876,7 @@ static struct ssb_device *b43_ssb_gpio_d - { - struct ssb_bus *bus = dev->dev->sdev->bus; - --#ifdef CPTCFG_SSB_DRIVER_PCICORE -+#ifdef CONFIG_SSB_DRIVER_PCICORE - return (bus->chipco.dev ? bus->chipco.dev : bus->pcicore.dev); - #else - return bus->chipco.dev; -@@ -4893,7 +4893,7 @@ static int b43_wireless_core_init(struct - } - if (sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW) - hf |= B43_HF_DSCRQ; /* Disable slowclock requests from ucode. */ --#if defined(CPTCFG_B43_SSB) && defined(CPTCFG_SSB_DRIVER_PCICORE) -+#if defined(CPTCFG_B43_SSB) && defined(CONFIG_SSB_DRIVER_PCICORE) - if (dev->dev->bus_type == B43_BUS_SSB && - dev->dev->sdev->bus->bustype == SSB_BUSTYPE_PCI && - dev->dev->sdev->bus->pcicore.dev->id.revision <= 10) ---- a/drivers/net/wireless/broadcom/b43legacy/main.c -+++ b/drivers/net/wireless/broadcom/b43legacy/main.c -@@ -1937,7 +1937,7 @@ static int b43legacy_gpio_init(struct b4 - if (dev->dev->id.revision >= 2) - mask |= 0x0010; /* FIXME: This is redundant. */ - --#ifdef CPTCFG_SSB_DRIVER_PCICORE -+#ifdef CONFIG_SSB_DRIVER_PCICORE - pcidev = bus->pcicore.dev; - #endif - gpiodev = bus->chipco.dev ? : pcidev; -@@ -1956,7 +1956,7 @@ static void b43legacy_gpio_cleanup(struc - struct ssb_bus *bus = dev->dev->bus; - struct ssb_device *gpiodev, *pcidev = NULL; - --#ifdef CPTCFG_SSB_DRIVER_PCICORE -+#ifdef CONFIG_SSB_DRIVER_PCICORE - pcidev = bus->pcicore.dev; - #endif - gpiodev = bus->chipco.dev ? : pcidev; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/Makefile -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/Makefile -@@ -42,6 +42,6 @@ brcmsmac-y := \ - brcms_trace_events.o \ - debug.o - --brcmsmac-$(CPTCFG_BCMA_DRIVER_GPIO) += led.o -+brcmsmac-$(CONFIG_BCMA_DRIVER_GPIO) += led.o - - obj-$(CPTCFG_BRCMSMAC) += brcmsmac.o ---- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.h -@@ -22,7 +22,7 @@ struct brcms_led { - bool active_low; - }; - --#ifdef CPTCFG_BCMA_DRIVER_GPIO -+#ifdef CONFIG_BCMA_DRIVER_GPIO - void brcms_led_unregister(struct brcms_info *wl); - int brcms_led_register(struct brcms_info *wl); - #else ---- a/Kconfig.sources -+++ b/Kconfig.sources -@@ -9,9 +9,6 @@ source "$BACKPORT_DIR/drivers/net/wirele - #source "$BACKPORT_DIR/drivers/net/ethernet/Kconfig" - source "$BACKPORT_DIR/drivers/net/usb/Kconfig" - --source "$BACKPORT_DIR/drivers/ssb/Kconfig" --source "$BACKPORT_DIR/drivers/bcma/Kconfig" -- - source "$BACKPORT_DIR/net/nfc/Kconfig" - - #source "$BACKPORT_DIR/drivers/media/Kconfig" ---- a/Makefile.kernel -+++ b/Makefile.kernel -@@ -42,8 +42,6 @@ obj-$(CPTCFG_MAC80211) += net/mac80211/ - obj-$(CPTCFG_WLAN) += drivers/net/wireless/ - #obj-$(CPTCFG_BT) += net/bluetooth/ - #obj-$(CPTCFG_BT) += drivers/bluetooth/ --obj-$(CPTCFG_SSB) += drivers/ssb/ --obj-$(CPTCFG_BCMA) += drivers/bcma/ - #obj-$(CPTCFG_ETHERNET) += drivers/net/ethernet/ - obj-$(CPTCFG_USB_NET_RNDIS_WLAN) += drivers/net/usb/ - obj-$(CPTCFG_NFC) += net/nfc/ diff --git a/package/kernel/mac80211/patches/070-ath_common_config.patch b/package/kernel/mac80211/patches/070-ath_common_config.patch deleted file mode 100644 index 41774fe53e..0000000000 --- a/package/kernel/mac80211/patches/070-ath_common_config.patch +++ /dev/null @@ -1,9 +0,0 @@ ---- a/drivers/net/wireless/ath/Kconfig -+++ b/drivers/net/wireless/ath/Kconfig -@@ -1,5 +1,5 @@ - config ATH_COMMON -- tristate -+ tristate "ath.ko" - depends on m - - config WLAN_VENDOR_ATH diff --git a/package/kernel/mac80211/patches/080-ath10k_thermal_config.patch b/package/kernel/mac80211/patches/080-ath10k_thermal_config.patch deleted file mode 100644 index adcd788bd3..0000000000 --- a/package/kernel/mac80211/patches/080-ath10k_thermal_config.patch +++ /dev/null @@ -1,47 +0,0 @@ ---- a/drivers/net/wireless/ath/ath10k/Kconfig -+++ b/drivers/net/wireless/ath/ath10k/Kconfig -@@ -65,6 +65,12 @@ config ATH10K_TRACING - ---help--- - Select this to ath10k use tracing infrastructure. - -+config ATH10K_THERMAL -+ bool "Atheros ath10k thermal monitoring support" -+ depends on THERMAL -+ ---help--- -+ Select this to ath10k use hwmon for thermal measurement. -+ - config ATH10K_DFS_CERTIFIED - bool "Atheros DFS support for certified platforms" - depends on ATH10K && CFG80211_CERTIFICATION_ONUS ---- a/drivers/net/wireless/ath/ath10k/Makefile -+++ b/drivers/net/wireless/ath/ath10k/Makefile -@@ -17,7 +17,7 @@ ath10k_core-y += mac.o \ - ath10k_core-$(CPTCFG_ATH10K_DEBUGFS) += spectral.o - ath10k_core-$(CPTCFG_NL80211_TESTMODE) += testmode.o - ath10k_core-$(CPTCFG_ATH10K_TRACING) += trace.o --ath10k_core-$(CONFIG_THERMAL) += thermal.o -+ath10k_core-$(CPTCFG_ATH10K_THERMAL) += thermal.o - ath10k_core-$(CPTCFG_MAC80211_DEBUGFS) += debugfs_sta.o - ath10k_core-$(CONFIG_PM) += wow.o - ---- a/drivers/net/wireless/ath/ath10k/thermal.h -+++ b/drivers/net/wireless/ath/ath10k/thermal.h -@@ -36,7 +36,7 @@ struct ath10k_thermal { - int temperature; - }; - --#if IS_REACHABLE(CONFIG_THERMAL) -+#if IS_REACHABLE(CPTCFG_ATH10K_THERMAL) - int ath10k_thermal_register(struct ath10k *ar); - void ath10k_thermal_unregister(struct ath10k *ar); - void ath10k_thermal_event_temperature(struct ath10k *ar, int temperature); ---- a/local-symbols -+++ b/local-symbols -@@ -139,6 +139,7 @@ ATH10K_SDIO= - ATH10K_USB= - ATH10K_DEBUG= - ATH10K_DEBUGFS= -+ATH10K_THERMAL= - ATH10K_TRACING= - ATH10K_DFS_CERTIFIED= - WCN36XX= diff --git a/package/kernel/mac80211/patches/081-ath10k-calibration-variant.patch b/package/kernel/mac80211/patches/081-ath10k-calibration-variant.patch deleted file mode 100644 index 2724027866..0000000000 --- a/package/kernel/mac80211/patches/081-ath10k-calibration-variant.patch +++ /dev/null @@ -1,111 +0,0 @@ -From d06f26c5c8a41f246a9c40862a77a55725cedbd3 Mon Sep 17 00:00:00 2001 -From: Sven Eckelmann -Date: Fri, 8 Dec 2017 11:37:42 +0100 -Subject: ath10k: search DT for qcom,ath10k-calibration-variant - -Board Data File (BDF) is loaded upon driver boot-up procedure. The right -board data file is identified on QCA4019 using bus, bmi-chip-id and -bmi-board-id. - -The problem, however, can occur when the (default) board data file cannot -fulfill with the vendor requirements and it is necessary to use a different -board data file. - -This problem was solved for SMBIOS by adding a special SMBIOS type 0xF8. -Something similar has to be provided for systems without SMBIOS but with -device trees. No solution was specified by QCA and therefore a new one has -to be found for ath10k. - -The device tree requires addition strings to define the variant name - - wifi@a000000 { - status = "okay"; - qcom,ath10k-calibration-variant = "RT-AC58U"; - }; - - wifi@a800000 { - status = "okay"; - qcom,ath10k-calibration-variant = "RT-AC58U"; - }; - -This would create the boarddata identifiers for the board-2.bin search - - * bus=ahb,bmi-chip-id=0,bmi-board-id=16,variant=RT-AC58U - * bus=ahb,bmi-chip-id=0,bmi-board-id=17,variant=RT-AC58U - -Signed-off-by: Sven Eckelmann -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/core.c | 40 ++++++++++++++++++++++++++++------ - 1 file changed, 33 insertions(+), 7 deletions(-) - ---- a/drivers/net/wireless/ath/ath10k/core.c -+++ b/drivers/net/wireless/ath/ath10k/core.c -@@ -860,6 +860,28 @@ static int ath10k_core_check_smbios(stru - return 0; - } - -+static int ath10k_core_check_dt(struct ath10k *ar) -+{ -+ struct device_node *node; -+ const char *variant = NULL; -+ -+ node = ar->dev->of_node; -+ if (!node) -+ return -ENOENT; -+ -+ of_property_read_string(node, "qcom,ath10k-calibration-variant", -+ &variant); -+ if (!variant) -+ return -ENODATA; -+ -+ if (strscpy(ar->id.bdf_ext, variant, sizeof(ar->id.bdf_ext)) < 0) -+ ath10k_dbg(ar, ATH10K_DBG_BOOT, -+ "bdf variant string is longer than the buffer can accommodate (variant: %s)\n", -+ variant); -+ -+ return 0; -+} -+ - static int ath10k_download_and_run_otp(struct ath10k *ar) - { - u32 result, address = ar->hw_params.patch_load_addr; -@@ -1231,19 +1253,19 @@ static int ath10k_core_create_board_name - /* strlen(',variant=') + strlen(ar->id.bdf_ext) */ - char variant[9 + ATH10K_SMBIOS_BDF_EXT_STR_LENGTH] = { 0 }; - -+ if (ar->id.bdf_ext[0] != '\0') -+ scnprintf(variant, sizeof(variant), ",variant=%s", -+ ar->id.bdf_ext); -+ - if (ar->id.bmi_ids_valid) { - scnprintf(name, name_len, -- "bus=%s,bmi-chip-id=%d,bmi-board-id=%d", -+ "bus=%s,bmi-chip-id=%d,bmi-board-id=%d%s", - ath10k_bus_str(ar->hif.bus), - ar->id.bmi_chip_id, -- ar->id.bmi_board_id); -+ ar->id.bmi_board_id, variant); - goto out; - } - -- if (ar->id.bdf_ext[0] != '\0') -- scnprintf(variant, sizeof(variant), ",variant=%s", -- ar->id.bdf_ext); -- - scnprintf(name, name_len, - "bus=%s,vendor=%04x,device=%04x,subsystem-vendor=%04x,subsystem-device=%04x%s", - ath10k_bus_str(ar->hif.bus), -@@ -2343,7 +2365,11 @@ static int ath10k_core_probe_fw(struct a - - ret = ath10k_core_check_smbios(ar); - if (ret) -- ath10k_dbg(ar, ATH10K_DBG_BOOT, "bdf variant name not set.\n"); -+ ath10k_dbg(ar, ATH10K_DBG_BOOT, "SMBIOS bdf variant name not set.\n"); -+ -+ ret = ath10k_core_check_dt(ar); -+ if (ret) -+ ath10k_dbg(ar, ATH10K_DBG_BOOT, "DT bdf variant name not set.\n"); - - ret = ath10k_core_fetch_board_file(ar); - if (ret) { diff --git a/package/kernel/mac80211/patches/082-ath10k-suppress-Unknown-eventid-36925-warnings.patch b/package/kernel/mac80211/patches/082-ath10k-suppress-Unknown-eventid-36925-warnings.patch deleted file mode 100644 index 9ddede3a67..0000000000 --- a/package/kernel/mac80211/patches/082-ath10k-suppress-Unknown-eventid-36925-warnings.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 606204bb863fa3b0bb54929d79b4dc46338f9180 Mon Sep 17 00:00:00 2001 -From: Sathishkumar Muruganandam -Date: Tue, 27 Mar 2018 11:26:46 +0300 -Subject: [PATCH] ath10k: suppress "Unknown eventid: 36925" warnings - -FW has Smart Logging feature enabled by default for detecting failures -and processing FATAL_CONDITION_EVENTID (36925 - 0x903D) back to host. - -Since ath10k doesn't implement the Smart Logging and FATAL CONDITION -EVENT processing yet, suppressing the unknown event ID warning by moving -this under ATH10K_DBG_WMI. - -Simulated the same issue by having associated STA powered off when -ping flood was running from AP backbone. This triggerd STA KICKOUT -in AP followed by FATAL CONDITION event 36925. - -Issue was reproduced and verified in below DUT ------------------------------------------------- -AP mode of OpenWRT QCA9984 running 6.0.8 with FW ver 10.4-3.5.3-00053 - -Signed-off-by: Sathishkumar Muruganandam -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/wmi.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/ath/ath10k/wmi.c -+++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -5462,6 +5462,7 @@ static void ath10k_wmi_10_4_op_rx(struct - case WMI_10_4_WOW_WAKEUP_HOST_EVENTID: - case WMI_10_4_PEER_RATECODE_LIST_EVENTID: - case WMI_10_4_WDS_PEER_EVENTID: -+ case WMI_10_4_DEBUG_FATAL_CONDITION_EVENTID: - ath10k_dbg(ar, ATH10K_DBG_WMI, - "received event id %d not implemented\n", id); - break; diff --git a/package/kernel/mac80211/patches/090-Revert-rt2800-use-TXOP_BACKOFF-for-probe-frames.patch b/package/kernel/mac80211/patches/090-Revert-rt2800-use-TXOP_BACKOFF-for-probe-frames.patch deleted file mode 100644 index 95feffa0ee..0000000000 --- a/package/kernel/mac80211/patches/090-Revert-rt2800-use-TXOP_BACKOFF-for-probe-frames.patch +++ /dev/null @@ -1,45 +0,0 @@ -From patchwork Mon May 28 11:25:06 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -Subject: Revert "rt2800: use TXOP_BACKOFF for probe frames" -From: Stanislaw Gruszka -X-Patchwork-Id: 10431861 -Message-Id: <1527506706-6488-1-git-send-email-sgruszka@redhat.com> -To: linux-wireless@vger.kernel.org -Date: Mon, 28 May 2018 13:25:06 +0200 - -This reverts commit fb47ada8dc3c30c8e7b415da155742b49536c61e. - -In some situations when we set TXOP_BACKOFF, the probe frame is -not sent at all. What it worse then sending probe frame as part -of AMPDU and can degrade 11n performance to 11g rates. - -Cc: stable@vger.kernel.org -Signed-off-by: Stanislaw Gruszka ---- - drivers/net/wireless/ralink/rt2x00/rt2x00queue.c | 7 +++---- - 1 file changed, 3 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00queue.c -@@ -372,16 +372,15 @@ static void rt2x00queue_create_tx_descri - - /* - * Determine IFS values -- * - Use TXOP_BACKOFF for probe and management frames except beacons -+ * - Use TXOP_BACKOFF for management frames except beacons - * - Use TXOP_SIFS for fragment bursts - * - Use TXOP_HTTXOP for everything else - * - * Note: rt2800 devices won't use CTS protection (if used) - * for frames not transmitted with TXOP_HTTXOP - */ -- if ((ieee80211_is_mgmt(hdr->frame_control) && -- !ieee80211_is_beacon(hdr->frame_control)) || -- (tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE)) -+ if (ieee80211_is_mgmt(hdr->frame_control) && -+ !ieee80211_is_beacon(hdr->frame_control)) - txdesc->u.ht.txop = TXOP_BACKOFF; - else if (!(tx_info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)) - txdesc->u.ht.txop = TXOP_SIFS; diff --git a/package/kernel/mac80211/patches/100-remove-cryptoapi-dependencies.patch b/package/kernel/mac80211/patches/100-remove-cryptoapi-dependencies.patch deleted file mode 100644 index 8d7a39a6df..0000000000 --- a/package/kernel/mac80211/patches/100-remove-cryptoapi-dependencies.patch +++ /dev/null @@ -1,705 +0,0 @@ ---- a/net/mac80211/Makefile -+++ b/net/mac80211/Makefile -@@ -6,7 +6,6 @@ mac80211-y := \ - driver-ops.o \ - sta_info.o \ - wep.o \ -- aead_api.o \ - wpa.o \ - scan.o offchannel.o \ - ht.o agg-tx.o agg-rx.o \ -@@ -16,8 +15,8 @@ mac80211-y := \ - rate.o \ - michael.o \ - tkip.o \ -+ aes_ccm.o \ - aes_cmac.o \ -- aes_gmac.o \ - fils_aead.o \ - cfg.o \ - ethtool.o \ ---- a/net/mac80211/aead_api.c -+++ /dev/null -@@ -1,115 +0,0 @@ --/* -- * Copyright 2003-2004, Instant802 Networks, Inc. -- * Copyright 2005-2006, Devicescape Software, Inc. -- * Copyright 2014-2015, Qualcomm Atheros, Inc. -- * -- * Rewrite: Copyright (C) 2013 Linaro Ltd -- * -- * This program is free software; you can redistribute it and/or modify -- * it under the terms of the GNU General Public License version 2 as -- * published by the Free Software Foundation. -- */ -- --#include --#include --#include --#include --#include -- --#include "aead_api.h" -- --int aead_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, size_t aad_len, -- u8 *data, size_t data_len, u8 *mic) --{ -- size_t mic_len = crypto_aead_authsize(tfm); -- struct scatterlist sg[3]; -- struct aead_request *aead_req; -- int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm); -- u8 *__aad; -- -- aead_req = kzalloc(reqsize + aad_len, GFP_ATOMIC); -- if (!aead_req) -- return -ENOMEM; -- -- __aad = (u8 *)aead_req + reqsize; -- memcpy(__aad, aad, aad_len); -- -- sg_init_table(sg, 3); -- sg_set_buf(&sg[0], __aad, aad_len); -- sg_set_buf(&sg[1], data, data_len); -- sg_set_buf(&sg[2], mic, mic_len); -- -- aead_request_set_tfm(aead_req, tfm); -- aead_request_set_crypt(aead_req, sg, sg, data_len, b_0); -- aead_request_set_ad(aead_req, sg[0].length); -- -- crypto_aead_encrypt(aead_req); -- kzfree(aead_req); -- -- return 0; --} -- --int aead_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, size_t aad_len, -- u8 *data, size_t data_len, u8 *mic) --{ -- size_t mic_len = crypto_aead_authsize(tfm); -- struct scatterlist sg[3]; -- struct aead_request *aead_req; -- int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm); -- u8 *__aad; -- int err; -- -- if (data_len == 0) -- return -EINVAL; -- -- aead_req = kzalloc(reqsize + aad_len, GFP_ATOMIC); -- if (!aead_req) -- return -ENOMEM; -- -- __aad = (u8 *)aead_req + reqsize; -- memcpy(__aad, aad, aad_len); -- -- sg_init_table(sg, 3); -- sg_set_buf(&sg[0], __aad, aad_len); -- sg_set_buf(&sg[1], data, data_len); -- sg_set_buf(&sg[2], mic, mic_len); -- -- aead_request_set_tfm(aead_req, tfm); -- aead_request_set_crypt(aead_req, sg, sg, data_len + mic_len, b_0); -- aead_request_set_ad(aead_req, sg[0].length); -- -- err = crypto_aead_decrypt(aead_req); -- kzfree(aead_req); -- -- return err; --} -- --struct crypto_aead * --aead_key_setup_encrypt(const char *alg, const u8 key[], -- size_t key_len, size_t mic_len) --{ -- struct crypto_aead *tfm; -- int err; -- -- tfm = crypto_alloc_aead(alg, 0, CRYPTO_ALG_ASYNC); -- if (IS_ERR(tfm)) -- return tfm; -- -- err = crypto_aead_setkey(tfm, key, key_len); -- if (err) -- goto free_aead; -- err = crypto_aead_setauthsize(tfm, mic_len); -- if (err) -- goto free_aead; -- -- return tfm; -- --free_aead: -- crypto_free_aead(tfm); -- return ERR_PTR(err); --} -- --void aead_key_free(struct crypto_aead *tfm) --{ -- crypto_free_aead(tfm); --} ---- a/net/mac80211/aead_api.h -+++ /dev/null -@@ -1,27 +0,0 @@ --/* -- * 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. -- */ -- --#ifndef _AEAD_API_H --#define _AEAD_API_H -- --#include --#include -- --struct crypto_aead * --aead_key_setup_encrypt(const char *alg, const u8 key[], -- size_t key_len, size_t mic_len); -- --int aead_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, -- size_t aad_len, u8 *data, -- size_t data_len, u8 *mic); -- --int aead_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, -- size_t aad_len, u8 *data, -- size_t data_len, u8 *mic); -- --void aead_key_free(struct crypto_aead *tfm); -- --#endif /* _AEAD_API_H */ ---- a/net/mac80211/aes_ccm.h -+++ b/net/mac80211/aes_ccm.h -@@ -10,39 +10,17 @@ - #ifndef AES_CCM_H - #define AES_CCM_H - --#include "aead_api.h" -+#include - --#define CCM_AAD_LEN 32 -- --static inline struct crypto_aead * --ieee80211_aes_key_setup_encrypt(const u8 key[], size_t key_len, size_t mic_len) --{ -- return aead_key_setup_encrypt("ccm(aes)", key, key_len, mic_len); --} -- --static inline int --ieee80211_aes_ccm_encrypt(struct crypto_aead *tfm, -- u8 *b_0, u8 *aad, u8 *data, -- size_t data_len, u8 *mic) --{ -- return aead_encrypt(tfm, b_0, aad + 2, -- be16_to_cpup((__be16 *)aad), -- data, data_len, mic); --} -- --static inline int --ieee80211_aes_ccm_decrypt(struct crypto_aead *tfm, -- u8 *b_0, u8 *aad, u8 *data, -- size_t data_len, u8 *mic) --{ -- return aead_decrypt(tfm, b_0, aad + 2, -- be16_to_cpup((__be16 *)aad), -- data, data_len, mic); --} -- --static inline void ieee80211_aes_key_free(struct crypto_aead *tfm) --{ -- return aead_key_free(tfm); --} -+struct crypto_cipher *ieee80211_aes_key_setup_encrypt(const u8 key[], -+ size_t key_len, -+ size_t mic_len); -+void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad, -+ u8 *data, size_t data_len, u8 *mic, -+ size_t mic_len); -+int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad, -+ u8 *data, size_t data_len, u8 *mic, -+ size_t mic_len); -+void ieee80211_aes_key_free(struct crypto_cipher *tfm); - - #endif /* AES_CCM_H */ ---- /dev/null -+++ b/net/mac80211/aes_gcm.c -@@ -0,0 +1,109 @@ -+/* -+ * Copyright 2014-2015, Qualcomm Atheros, Inc. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#include -+#include -+#include -+#include -+ -+#include -+#include "key.h" -+#include "aes_gcm.h" -+ -+int ieee80211_aes_gcm_encrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad, -+ u8 *data, size_t data_len, u8 *mic) -+{ -+ struct scatterlist sg[3]; -+ struct aead_request *aead_req; -+ int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm); -+ u8 *__aad; -+ -+ aead_req = kzalloc(reqsize + GCM_AAD_LEN, GFP_ATOMIC); -+ if (!aead_req) -+ return -ENOMEM; -+ -+ __aad = (u8 *)aead_req + reqsize; -+ memcpy(__aad, aad, GCM_AAD_LEN); -+ -+ sg_init_table(sg, 3); -+ sg_set_buf(&sg[0], &__aad[2], be16_to_cpup((__be16 *)__aad)); -+ sg_set_buf(&sg[1], data, data_len); -+ sg_set_buf(&sg[2], mic, IEEE80211_GCMP_MIC_LEN); -+ -+ aead_request_set_tfm(aead_req, tfm); -+ aead_request_set_crypt(aead_req, sg, sg, data_len, j_0); -+ aead_request_set_ad(aead_req, sg[0].length); -+ -+ crypto_aead_encrypt(aead_req); -+ kzfree(aead_req); -+ return 0; -+} -+ -+int ieee80211_aes_gcm_decrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad, -+ u8 *data, size_t data_len, u8 *mic) -+{ -+ struct scatterlist sg[3]; -+ struct aead_request *aead_req; -+ int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm); -+ u8 *__aad; -+ int err; -+ -+ if (data_len == 0) -+ return -EINVAL; -+ -+ aead_req = kzalloc(reqsize + GCM_AAD_LEN, GFP_ATOMIC); -+ if (!aead_req) -+ return -ENOMEM; -+ -+ __aad = (u8 *)aead_req + reqsize; -+ memcpy(__aad, aad, GCM_AAD_LEN); -+ -+ sg_init_table(sg, 3); -+ sg_set_buf(&sg[0], &__aad[2], be16_to_cpup((__be16 *)__aad)); -+ sg_set_buf(&sg[1], data, data_len); -+ sg_set_buf(&sg[2], mic, IEEE80211_GCMP_MIC_LEN); -+ -+ aead_request_set_tfm(aead_req, tfm); -+ aead_request_set_crypt(aead_req, sg, sg, -+ data_len + IEEE80211_GCMP_MIC_LEN, j_0); -+ aead_request_set_ad(aead_req, sg[0].length); -+ -+ err = crypto_aead_decrypt(aead_req); -+ kzfree(aead_req); -+ -+ return err; -+} -+ -+struct crypto_aead *ieee80211_aes_gcm_key_setup_encrypt(const u8 key[], -+ size_t key_len) -+{ -+ struct crypto_aead *tfm; -+ int err; -+ -+ tfm = crypto_alloc_aead("gcm(aes)", 0, CRYPTO_ALG_ASYNC); -+ if (IS_ERR(tfm)) -+ return tfm; -+ -+ err = crypto_aead_setkey(tfm, key, key_len); -+ if (err) -+ goto free_aead; -+ err = crypto_aead_setauthsize(tfm, IEEE80211_GCMP_MIC_LEN); -+ if (err) -+ goto free_aead; -+ -+ return tfm; -+ -+free_aead: -+ crypto_free_aead(tfm); -+ return ERR_PTR(err); -+} -+ -+void ieee80211_aes_gcm_key_free(struct crypto_aead *tfm) -+{ -+ crypto_free_aead(tfm); -+} ---- a/net/mac80211/aes_gcm.h -+++ b/net/mac80211/aes_gcm.h -@@ -9,38 +9,30 @@ - #ifndef AES_GCM_H - #define AES_GCM_H - --#include "aead_api.h" -+#include - --#define GCM_AAD_LEN 32 -- --static inline int ieee80211_aes_gcm_encrypt(struct crypto_aead *tfm, -- u8 *j_0, u8 *aad, u8 *data, -- size_t data_len, u8 *mic) -+static inline void -+ieee80211_aes_gcm_encrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad, -+ u8 *data, size_t data_len, u8 *mic) - { -- return aead_encrypt(tfm, j_0, aad + 2, -- be16_to_cpup((__be16 *)aad), -- data, data_len, mic); - } - --static inline int ieee80211_aes_gcm_decrypt(struct crypto_aead *tfm, -- u8 *j_0, u8 *aad, u8 *data, -- size_t data_len, u8 *mic) -+static inline int -+ieee80211_aes_gcm_decrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad, -+ u8 *data, size_t data_len, u8 *mic) - { -- return aead_decrypt(tfm, j_0, aad + 2, -- be16_to_cpup((__be16 *)aad), -- data, data_len, mic); -+ return -EOPNOTSUPP; - } - - static inline struct crypto_aead * - ieee80211_aes_gcm_key_setup_encrypt(const u8 key[], size_t key_len) - { -- return aead_key_setup_encrypt("gcm(aes)", key, -- key_len, IEEE80211_GCMP_MIC_LEN); -+ return NULL; - } - --static inline void ieee80211_aes_gcm_key_free(struct crypto_aead *tfm) -+static inline void -+ieee80211_aes_gcm_key_free(struct crypto_aead *tfm) - { -- return aead_key_free(tfm); - } - - #endif /* AES_GCM_H */ ---- a/net/mac80211/wpa.c -+++ b/net/mac80211/wpa.c -@@ -306,7 +306,8 @@ ieee80211_crypto_tkip_decrypt(struct iee - } - - --static void ccmp_special_blocks(struct sk_buff *skb, u8 *pn, u8 *b_0, u8 *aad) -+static void ccmp_special_blocks(struct sk_buff *skb, u8 *pn, u8 *b_0, u8 *aad, -+ u16 data_len) - { - __le16 mask_fc; - int a4_included, mgmt; -@@ -336,14 +337,8 @@ static void ccmp_special_blocks(struct s - else - qos_tid = 0; - -- /* In CCM, the initial vectors (IV) used for CTR mode encryption and CBC -- * mode authentication are not allowed to collide, yet both are derived -- * from this vector b_0. We only set L := 1 here to indicate that the -- * data size can be represented in (L+1) bytes. The CCM layer will take -- * care of storing the data length in the top (L+1) bytes and setting -- * and clearing the other bits as is required to derive the two IVs. -- */ -- b_0[0] = 0x1; -+ /* First block, b_0 */ -+ b_0[0] = 0x59; /* flags: Adata: 1, M: 011, L: 001 */ - - /* Nonce: Nonce Flags | A2 | PN - * Nonce Flags: Priority (b0..b3) | Management (b4) | Reserved (b5..b7) -@@ -351,6 +346,8 @@ 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); -+ /* l(m) */ -+ put_unaligned_be16(data_len, &b_0[14]); - - /* AAD (extra authenticate-only data) / masked 802.11 header - * FC | A1 | A2 | A3 | SC | [A4] | [QC] */ -@@ -407,7 +404,7 @@ static int ccmp_encrypt_skb(struct ieee8 - u8 *pos; - u8 pn[6]; - u64 pn64; -- u8 aad[CCM_AAD_LEN]; -+ u8 aad[2 * AES_BLOCK_SIZE]; - u8 b_0[AES_BLOCK_SIZE]; - - if (info->control.hw_key && -@@ -462,9 +459,11 @@ static int ccmp_encrypt_skb(struct ieee8 - return 0; - - pos += IEEE80211_CCMP_HDR_LEN; -- ccmp_special_blocks(skb, pn, b_0, aad); -- return ieee80211_aes_ccm_encrypt(key->u.ccmp.tfm, b_0, aad, pos, len, -- skb_put(skb, mic_len)); -+ ccmp_special_blocks(skb, pn, b_0, aad, len); -+ ieee80211_aes_ccm_encrypt(key->u.ccmp.tfm, b_0, aad, pos, len, -+ skb_put(skb, mic_len), mic_len); -+ -+ return 0; - } - - -@@ -537,13 +536,13 @@ ieee80211_crypto_ccmp_decrypt(struct iee - u8 aad[2 * AES_BLOCK_SIZE]; - u8 b_0[AES_BLOCK_SIZE]; - /* hardware didn't decrypt/verify MIC */ -- ccmp_special_blocks(skb, pn, b_0, aad); -+ ccmp_special_blocks(skb, pn, b_0, aad, data_len); - - if (ieee80211_aes_ccm_decrypt( - key->u.ccmp.tfm, b_0, aad, - skb->data + hdrlen + IEEE80211_CCMP_HDR_LEN, - data_len, -- skb->data + skb->len - mic_len)) -+ skb->data + skb->len - mic_len, mic_len)) - return RX_DROP_UNUSABLE; - } - -@@ -639,7 +638,7 @@ static int gcmp_encrypt_skb(struct ieee8 - u8 *pos; - u8 pn[6]; - u64 pn64; -- u8 aad[GCM_AAD_LEN]; -+ u8 aad[2 * AES_BLOCK_SIZE]; - u8 j_0[AES_BLOCK_SIZE]; - - if (info->control.hw_key && -@@ -696,8 +695,10 @@ static int gcmp_encrypt_skb(struct ieee8 - - pos += IEEE80211_GCMP_HDR_LEN; - gcmp_special_blocks(skb, pn, j_0, aad); -- return ieee80211_aes_gcm_encrypt(key->u.gcmp.tfm, j_0, aad, pos, len, -- skb_put(skb, IEEE80211_GCMP_MIC_LEN)); -+ ieee80211_aes_gcm_encrypt(key->u.gcmp.tfm, j_0, aad, pos, len, -+ skb_put(skb, IEEE80211_GCMP_MIC_LEN)); -+ -+ return 0; - } - - ieee80211_tx_result -@@ -1121,9 +1122,9 @@ ieee80211_crypto_aes_gmac_encrypt(struct - struct ieee80211_key *key = tx->key; - struct ieee80211_mmie_16 *mmie; - struct ieee80211_hdr *hdr; -- u8 aad[GMAC_AAD_LEN]; -+ u8 aad[20]; - u64 pn64; -- u8 nonce[GMAC_NONCE_LEN]; -+ u8 nonce[12]; - - if (WARN_ON(skb_queue_len(&tx->skbs) != 1)) - return TX_DROP; -@@ -1169,7 +1170,7 @@ ieee80211_crypto_aes_gmac_decrypt(struct - struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); - struct ieee80211_key *key = rx->key; - struct ieee80211_mmie_16 *mmie; -- u8 aad[GMAC_AAD_LEN], mic[GMAC_MIC_LEN], ipn[6], nonce[GMAC_NONCE_LEN]; -+ u8 aad[20], mic[16], ipn[6], nonce[12]; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; - - if (!ieee80211_is_mgmt(hdr->frame_control)) ---- /dev/null -+++ b/net/mac80211/aes_ccm.c -@@ -0,0 +1,144 @@ -+/* -+ * Copyright 2003-2004, Instant802 Networks, Inc. -+ * Copyright 2005-2006, Devicescape Software, Inc. -+ * -+ * Rewrite: Copyright (C) 2013 Linaro Ltd -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License version 2 as -+ * published by the Free Software Foundation. -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include "key.h" -+#include "aes_ccm.h" -+ -+static void aes_ccm_prepare(struct crypto_cipher *tfm, u8 *b_0, u8 *aad, u8 *s_0, -+ u8 *a, u8 *b) -+{ -+ int i; -+ -+ crypto_cipher_encrypt_one(tfm, b, b_0); -+ -+ /* Extra Authenticate-only data (always two AES blocks) */ -+ for (i = 0; i < AES_BLOCK_SIZE; i++) -+ aad[i] ^= b[i]; -+ crypto_cipher_encrypt_one(tfm, b, aad); -+ -+ aad += AES_BLOCK_SIZE; -+ -+ for (i = 0; i < AES_BLOCK_SIZE; i++) -+ aad[i] ^= b[i]; -+ crypto_cipher_encrypt_one(tfm, a, aad); -+ -+ /* Mask out bits from auth-only-b_0 */ -+ b_0[0] &= 0x07; -+ -+ /* S_0 is used to encrypt T (= MIC) */ -+ b_0[14] = 0; -+ b_0[15] = 0; -+ crypto_cipher_encrypt_one(tfm, s_0, b_0); -+} -+ -+ -+void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad, -+ u8 *data, size_t data_len, u8 *mic, -+ size_t mic_len) -+{ -+ int i, j, last_len, num_blocks; -+ u8 b[AES_BLOCK_SIZE]; -+ u8 s_0[AES_BLOCK_SIZE]; -+ u8 e[AES_BLOCK_SIZE]; -+ u8 *pos, *cpos; -+ -+ num_blocks = DIV_ROUND_UP(data_len, AES_BLOCK_SIZE); -+ last_len = data_len % AES_BLOCK_SIZE; -+ aes_ccm_prepare(tfm, b_0, aad, s_0, b, b); -+ -+ /* Process payload blocks */ -+ pos = data; -+ cpos = data; -+ for (j = 1; j <= num_blocks; j++) { -+ int blen = (j == num_blocks && last_len) ? -+ last_len : AES_BLOCK_SIZE; -+ -+ /* Authentication followed by encryption */ -+ for (i = 0; i < blen; i++) -+ b[i] ^= pos[i]; -+ crypto_cipher_encrypt_one(tfm, b, b); -+ -+ b_0[14] = (j >> 8) & 0xff; -+ b_0[15] = j & 0xff; -+ crypto_cipher_encrypt_one(tfm, e, b_0); -+ for (i = 0; i < blen; i++) -+ *cpos++ = *pos++ ^ e[i]; -+ } -+ -+ for (i = 0; i < mic_len; i++) -+ mic[i] = b[i] ^ s_0[i]; -+} -+ -+int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad, -+ u8 *data, size_t data_len, u8 *mic, -+ size_t mic_len) -+{ -+ int i, j, last_len, num_blocks; -+ u8 *pos, *cpos; -+ u8 a[AES_BLOCK_SIZE]; -+ u8 b[AES_BLOCK_SIZE]; -+ u8 s_0[AES_BLOCK_SIZE]; -+ -+ num_blocks = DIV_ROUND_UP(data_len, AES_BLOCK_SIZE); -+ last_len = data_len % AES_BLOCK_SIZE; -+ aes_ccm_prepare(tfm, b_0, aad, s_0, a, b); -+ -+ /* Process payload blocks */ -+ cpos = data; -+ pos = data; -+ for (j = 1; j <= num_blocks; j++) { -+ int blen = (j == num_blocks && last_len) ? -+ last_len : AES_BLOCK_SIZE; -+ -+ /* Decryption followed by authentication */ -+ b_0[14] = (j >> 8) & 0xff; -+ b_0[15] = j & 0xff; -+ crypto_cipher_encrypt_one(tfm, b, b_0); -+ for (i = 0; i < blen; i++) { -+ *pos = *cpos++ ^ b[i]; -+ a[i] ^= *pos++; -+ } -+ crypto_cipher_encrypt_one(tfm, a, a); -+ } -+ -+ for (i = 0; i < mic_len; i++) { -+ if ((mic[i] ^ s_0[i]) != a[i]) -+ return -1; -+ } -+ -+ return 0; -+} -+ -+struct crypto_cipher *ieee80211_aes_key_setup_encrypt(const u8 key[], -+ size_t key_len, -+ size_t mic_len) -+{ -+ struct crypto_cipher *tfm; -+ -+ tfm = crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC); -+ if (!IS_ERR(tfm)) -+ crypto_cipher_setkey(tfm, key, key_len); -+ -+ return tfm; -+} -+ -+ -+void ieee80211_aes_key_free(struct crypto_cipher *tfm) -+{ -+ crypto_free_cipher(tfm); -+} ---- a/net/mac80211/Kconfig -+++ b/net/mac80211/Kconfig -@@ -5,8 +5,6 @@ config MAC80211 - depends on CRYPTO - depends on CRYPTO_ARC4 - depends on CRYPTO_AES -- depends on CRYPTO_CCM -- depends on CRYPTO_GCM - depends on CRYPTO_CMAC - depends on CRC32 - ---help--- ---- a/net/mac80211/aes_gmac.h -+++ b/net/mac80211/aes_gmac.h -@@ -15,10 +15,22 @@ - #define GMAC_MIC_LEN 16 - #define GMAC_NONCE_LEN 12 - --struct crypto_aead *ieee80211_aes_gmac_key_setup(const u8 key[], -- size_t key_len); --int ieee80211_aes_gmac(struct crypto_aead *tfm, const u8 *aad, u8 *nonce, -- const u8 *data, size_t data_len, u8 *mic); --void ieee80211_aes_gmac_key_free(struct crypto_aead *tfm); -+static inline struct crypto_aead * -+ieee80211_aes_gmac_key_setup(const u8 key[], size_t key_len) -+{ -+ return NULL; -+} -+ -+static inline int -+ieee80211_aes_gmac(struct crypto_aead *tfm, const u8 *aad, u8 *nonce, -+ const u8 *data, size_t data_len, u8 *mic) -+{ -+ return -EOPNOTSUPP; -+} -+ -+static inline void -+ieee80211_aes_gmac_key_free(struct crypto_aead *tfm) -+{ -+} - - #endif /* AES_GMAC_H */ ---- a/net/mac80211/key.h -+++ b/net/mac80211/key.h -@@ -88,7 +88,7 @@ struct ieee80211_key { - * Management frames. - */ - u8 rx_pn[IEEE80211_NUM_TIDS + 1][IEEE80211_CCMP_PN_LEN]; -- struct crypto_aead *tfm; -+ struct crypto_cipher *tfm; - u32 replays; /* dot11RSNAStatsCCMPReplays */ - } ccmp; - struct { 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 deleted file mode 100644 index 3b1fcdf9c8..0000000000 --- a/package/kernel/mac80211/patches/110-mac80211_keep_keys_on_stop_ap.patch +++ /dev/null @@ -1,12 +0,0 @@ -Used for AP+STA support in OpenWrt - preserve AP mode keys across STA reconnects - ---- a/net/mac80211/cfg.c -+++ b/net/mac80211/cfg.c -@@ -1058,7 +1058,6 @@ static int ieee80211_stop_ap(struct wiph - sdata->u.ap.driver_smps_mode = IEEE80211_SMPS_OFF; - - __sta_info_flush(sdata, true); -- ieee80211_free_keys(sdata, true); - - sdata->vif.bss_conf.enable_beacon = false; - sdata->vif.bss_conf.ssid_len = 0; diff --git a/package/kernel/mac80211/patches/120-cfg80211_allow_perm_addr_change.patch b/package/kernel/mac80211/patches/120-cfg80211_allow_perm_addr_change.patch deleted file mode 100644 index ffd8807ccc..0000000000 --- a/package/kernel/mac80211/patches/120-cfg80211_allow_perm_addr_change.patch +++ /dev/null @@ -1,43 +0,0 @@ ---- a/net/wireless/sysfs.c -+++ b/net/wireless/sysfs.c -@@ -24,18 +24,35 @@ static inline struct cfg80211_registered - return container_of(dev, struct cfg80211_registered_device, wiphy.dev); - } - --#define SHOW_FMT(name, fmt, member) \ -+#define SHOW_FMT(name, fmt, member, mode) \ - static ssize_t name ## _show(struct device *dev, \ - struct device_attribute *attr, \ - char *buf) \ - { \ - return sprintf(buf, fmt "\n", dev_to_rdev(dev)->member); \ - } \ --static DEVICE_ATTR_RO(name) -+static DEVICE_ATTR_##mode(name) - --SHOW_FMT(index, "%d", wiphy_idx); --SHOW_FMT(macaddress, "%pM", wiphy.perm_addr); --SHOW_FMT(address_mask, "%pM", wiphy.addr_mask); -+static ssize_t macaddress_store(struct device *dev, -+ struct device_attribute *attr, -+ const char *buf, size_t len) -+{ -+ u8 mac[ETH_ALEN]; -+ -+ if (!mac_pton(buf, mac)) -+ return -EINVAL; -+ -+ if (buf[3 * ETH_ALEN - 1] && buf[3 * ETH_ALEN - 1] != '\n') -+ return -EINVAL; -+ -+ memcpy(dev_to_rdev(dev)->wiphy.perm_addr, mac, ETH_ALEN); -+ -+ return strnlen(buf, len); -+} -+ -+SHOW_FMT(index, "%d", wiphy_idx, RO); -+SHOW_FMT(macaddress, "%pM", wiphy.perm_addr, RW); -+SHOW_FMT(address_mask, "%pM", wiphy.addr_mask, RO); - - static ssize_t name_show(struct device *dev, - struct device_attribute *attr, diff --git a/package/kernel/mac80211/patches/130-disable-fils.patch b/package/kernel/mac80211/patches/130-disable-fils.patch deleted file mode 100644 index 1f03589878..0000000000 --- a/package/kernel/mac80211/patches/130-disable-fils.patch +++ /dev/null @@ -1,32 +0,0 @@ -Disable FILS support, since it pulls in crypto hash support - ---- a/net/mac80211/fils_aead.h -+++ b/net/mac80211/fils_aead.h -@@ -10,7 +10,7 @@ - #ifndef FILS_AEAD_H - #define FILS_AEAD_H - --#if LINUX_VERSION_IS_GEQ(4,3,0) -+#if 0 /* LINUX_VERSION_IS_GEQ(4,3,0) */ - int fils_encrypt_assoc_req(struct sk_buff *skb, - struct ieee80211_mgd_assoc_data *assoc_data); - int fils_decrypt_assoc_resp(struct ieee80211_sub_if_data *sdata, ---- a/net/mac80211/fils_aead.c -+++ b/net/mac80211/fils_aead.c -@@ -1,4 +1,4 @@ --#if LINUX_VERSION_IS_GEQ(4,3,0) -+#if 0 /* LINUX_VERSION_IS_GEQ(4,3,0) */ - /* - * FILS AEAD for (Re)Association Request/Response frames - * Copyright 2016, Qualcomm Atheros, Inc. ---- a/net/mac80211/main.c -+++ b/net/mac80211/main.c -@@ -550,7 +550,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_ - NL80211_FEATURE_MAC_ON_CREATE | - NL80211_FEATURE_USERSPACE_MPM | - NL80211_FEATURE_FULL_AP_CLIENT_STATE; --#if LINUX_VERSION_IS_GEQ(4,3,0) -+#if 0 /* LINUX_VERSION_IS_GEQ(4,3,0) */ - wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_FILS_STA); - #endif - diff --git a/package/kernel/mac80211/patches/131-Revert-mac80211-aes-cmac-switch-to-shash-CMAC-driver.patch b/package/kernel/mac80211/patches/131-Revert-mac80211-aes-cmac-switch-to-shash-CMAC-driver.patch deleted file mode 100644 index d138b2c5ac..0000000000 --- a/package/kernel/mac80211/patches/131-Revert-mac80211-aes-cmac-switch-to-shash-CMAC-driver.patch +++ /dev/null @@ -1,199 +0,0 @@ -From: Felix Fietkau -Date: Sat, 7 Oct 2017 09:37:28 +0200 -Subject: [PATCH] Revert "mac80211: aes-cmac: switch to shash CMAC - driver" - -This reverts commit 26717828b75dd5c46e97f7f4a9b937d038bb2852. -Reduces mac80211 dependencies for LEDE - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/aes_cmac.c -+++ b/net/mac80211/aes_cmac.c -@@ -22,50 +22,126 @@ - #define CMAC_TLEN_256 16 /* CMAC TLen = 128 bits (16 octets) */ - #define AAD_LEN 20 - --static const u8 zero[CMAC_TLEN_256]; - --void ieee80211_aes_cmac(struct crypto_shash *tfm, const u8 *aad, -- const u8 *data, size_t data_len, u8 *mic) -+void gf_mulx(u8 *pad) -+{ -+ int i, carry; -+ -+ carry = pad[0] & 0x80; -+ for (i = 0; i < AES_BLOCK_SIZE - 1; i++) -+ pad[i] = (pad[i] << 1) | (pad[i + 1] >> 7); -+ pad[AES_BLOCK_SIZE - 1] <<= 1; -+ if (carry) -+ pad[AES_BLOCK_SIZE - 1] ^= 0x87; -+} -+ -+void aes_cmac_vector(struct crypto_cipher *tfm, size_t num_elem, -+ const u8 *addr[], const size_t *len, u8 *mac, -+ size_t mac_len) - { -- SHASH_DESC_ON_STACK(desc, tfm); -- u8 out[AES_BLOCK_SIZE]; -+ u8 cbc[AES_BLOCK_SIZE], pad[AES_BLOCK_SIZE]; -+ const u8 *pos, *end; -+ size_t i, e, left, total_len; -+ -+ memset(cbc, 0, AES_BLOCK_SIZE); -+ -+ total_len = 0; -+ for (e = 0; e < num_elem; e++) -+ total_len += len[e]; -+ left = total_len; -+ -+ e = 0; -+ pos = addr[0]; -+ end = pos + len[0]; -+ -+ while (left >= AES_BLOCK_SIZE) { -+ for (i = 0; i < AES_BLOCK_SIZE; i++) { -+ cbc[i] ^= *pos++; -+ if (pos >= end) { -+ e++; -+ pos = addr[e]; -+ end = pos + len[e]; -+ } -+ } -+ if (left > AES_BLOCK_SIZE) -+ crypto_cipher_encrypt_one(tfm, cbc, cbc); -+ left -= AES_BLOCK_SIZE; -+ } -+ -+ memset(pad, 0, AES_BLOCK_SIZE); -+ crypto_cipher_encrypt_one(tfm, pad, pad); -+ gf_mulx(pad); -+ -+ if (left || total_len == 0) { -+ for (i = 0; i < left; i++) { -+ cbc[i] ^= *pos++; -+ if (pos >= end) { -+ e++; -+ pos = addr[e]; -+ end = pos + len[e]; -+ } -+ } -+ cbc[left] ^= 0x80; -+ gf_mulx(pad); -+ } -+ -+ for (i = 0; i < AES_BLOCK_SIZE; i++) -+ pad[i] ^= cbc[i]; -+ crypto_cipher_encrypt_one(tfm, pad, pad); -+ memcpy(mac, pad, mac_len); -+} - -- desc->tfm = tfm; - -- crypto_shash_init(desc); -- crypto_shash_update(desc, aad, AAD_LEN); -- crypto_shash_update(desc, data, data_len - CMAC_TLEN); -- crypto_shash_finup(desc, zero, CMAC_TLEN, out); -+void ieee80211_aes_cmac(struct crypto_cipher *tfm, const u8 *aad, -+ const u8 *data, size_t data_len, u8 *mic) -+{ -+ const u8 *addr[3]; -+ size_t len[3]; -+ u8 zero[CMAC_TLEN]; -+ -+ memset(zero, 0, CMAC_TLEN); -+ addr[0] = aad; -+ len[0] = AAD_LEN; -+ addr[1] = data; -+ len[1] = data_len - CMAC_TLEN; -+ addr[2] = zero; -+ len[2] = CMAC_TLEN; - -- memcpy(mic, out, CMAC_TLEN); -+ aes_cmac_vector(tfm, 3, addr, len, mic, CMAC_TLEN); - } - --void ieee80211_aes_cmac_256(struct crypto_shash *tfm, const u8 *aad, -+void ieee80211_aes_cmac_256(struct crypto_cipher *tfm, const u8 *aad, - const u8 *data, size_t data_len, u8 *mic) - { -- SHASH_DESC_ON_STACK(desc, tfm); -+ const u8 *addr[3]; -+ size_t len[3]; -+ u8 zero[CMAC_TLEN_256]; -+ -+ memset(zero, 0, CMAC_TLEN_256); -+ addr[0] = aad; -+ len[0] = AAD_LEN; -+ addr[1] = data; -+ len[1] = data_len - CMAC_TLEN_256; -+ addr[2] = zero; -+ len[2] = CMAC_TLEN_256; - -- desc->tfm = tfm; -- -- crypto_shash_init(desc); -- crypto_shash_update(desc, aad, AAD_LEN); -- crypto_shash_update(desc, data, data_len - CMAC_TLEN_256); -- crypto_shash_finup(desc, zero, CMAC_TLEN_256, mic); -+ aes_cmac_vector(tfm, 3, addr, len, mic, CMAC_TLEN_256); - } - --struct crypto_shash *ieee80211_aes_cmac_key_setup(const u8 key[], -- size_t key_len) -+struct crypto_cipher *ieee80211_aes_cmac_key_setup(const u8 key[], -+ size_t key_len) - { -- struct crypto_shash *tfm; -+ struct crypto_cipher *tfm; - -- tfm = crypto_alloc_shash("cmac(aes)", 0, 0); -+ tfm = crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC); - if (!IS_ERR(tfm)) -- crypto_shash_setkey(tfm, key, key_len); -+ crypto_cipher_setkey(tfm, key, key_len); - - return tfm; - } - --void ieee80211_aes_cmac_key_free(struct crypto_shash *tfm) -+ -+void ieee80211_aes_cmac_key_free(struct crypto_cipher *tfm) - { -- crypto_free_shash(tfm); -+ crypto_free_cipher(tfm); - } ---- a/net/mac80211/aes_cmac.h -+++ b/net/mac80211/aes_cmac.h -@@ -10,14 +10,13 @@ - #define AES_CMAC_H - - #include --#include - --struct crypto_shash *ieee80211_aes_cmac_key_setup(const u8 key[], -- size_t key_len); --void ieee80211_aes_cmac(struct crypto_shash *tfm, const u8 *aad, -+struct crypto_cipher *ieee80211_aes_cmac_key_setup(const u8 key[], -+ size_t key_len); -+void ieee80211_aes_cmac(struct crypto_cipher *tfm, const u8 *aad, - const u8 *data, size_t data_len, u8 *mic); --void ieee80211_aes_cmac_256(struct crypto_shash *tfm, const u8 *aad, -+void ieee80211_aes_cmac_256(struct crypto_cipher *tfm, const u8 *aad, - const u8 *data, size_t data_len, u8 *mic); --void ieee80211_aes_cmac_key_free(struct crypto_shash *tfm); -+void ieee80211_aes_cmac_key_free(struct crypto_cipher *tfm); - - #endif /* AES_CMAC_H */ ---- a/net/mac80211/key.h -+++ b/net/mac80211/key.h -@@ -93,7 +93,7 @@ struct ieee80211_key { - } ccmp; - struct { - u8 rx_pn[IEEE80211_CMAC_PN_LEN]; -- struct crypto_shash *tfm; -+ struct crypto_cipher *tfm; - u32 replays; /* dot11RSNAStatsCMACReplays */ - u32 icverrors; /* dot11RSNAStatsCMACICVErrors */ - } aes_cmac; diff --git a/package/kernel/mac80211/patches/132-mac80211-remove-cmac-dependency.patch b/package/kernel/mac80211/patches/132-mac80211-remove-cmac-dependency.patch deleted file mode 100644 index 9d185e61e7..0000000000 --- a/package/kernel/mac80211/patches/132-mac80211-remove-cmac-dependency.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/net/mac80211/Kconfig -+++ b/net/mac80211/Kconfig -@@ -5,7 +5,6 @@ config MAC80211 - depends on CRYPTO - depends on CRYPTO_ARC4 - depends on CRYPTO_AES -- depends on CRYPTO_CMAC - depends on CRC32 - ---help--- - This option enables the hardware independent IEEE 802.11 diff --git a/package/kernel/mac80211/patches/140-tweak-TSQ-setting.patch b/package/kernel/mac80211/patches/140-tweak-TSQ-setting.patch deleted file mode 100644 index 6e9a07a927..0000000000 --- a/package/kernel/mac80211/patches/140-tweak-TSQ-setting.patch +++ /dev/null @@ -1,15 +0,0 @@ ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -3750,6 +3750,12 @@ out: - netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb, - struct net_device *dev) - { -+#if defined(sk_pacing_shift) || LINUX_VERSION_IS_GEQ(4,15,0) -+ if (skb->sk && sk_fullsock(skb->sk) && -+ skb->sk->sk_pacing_shift != 6) -+ skb->sk->sk_pacing_shift = 6; -+#endif -+ - if (unlikely(ieee80211_multicast_to_unicast(skb, dev))) { - struct sk_buff_head queue; - diff --git a/package/kernel/mac80211/patches/150-disable_addr_notifier.patch b/package/kernel/mac80211/patches/150-disable_addr_notifier.patch deleted file mode 100644 index 781dd3c1bc..0000000000 --- a/package/kernel/mac80211/patches/150-disable_addr_notifier.patch +++ /dev/null @@ -1,67 +0,0 @@ ---- a/net/mac80211/main.c -+++ b/net/mac80211/main.c -@@ -292,7 +292,7 @@ void ieee80211_restart_hw(struct ieee802 - } - EXPORT_SYMBOL(ieee80211_restart_hw); - --#ifdef CONFIG_INET -+#ifdef __disabled__CONFIG_INET - static int ieee80211_ifa_changed(struct notifier_block *nb, - unsigned long data, void *arg) - { -@@ -351,7 +351,7 @@ static int ieee80211_ifa_changed(struct - } - #endif - --#if IS_ENABLED(CONFIG_IPV6) -+#if IS_ENABLED(__disabled__CONFIG_IPV6) - static int ieee80211_ifa6_changed(struct notifier_block *nb, - unsigned long data, void *arg) - { -@@ -1114,14 +1114,14 @@ int ieee80211_register_hw(struct ieee802 - if (result) - goto fail_flows; - --#ifdef CONFIG_INET -+#ifdef __disabled__CONFIG_INET - local->ifa_notifier.notifier_call = ieee80211_ifa_changed; - result = register_inetaddr_notifier(&local->ifa_notifier); - if (result) - goto fail_ifa; - #endif - --#if IS_ENABLED(CONFIG_IPV6) -+#if IS_ENABLED(__disabled__CONFIG_IPV6) - local->ifa6_notifier.notifier_call = ieee80211_ifa6_changed; - result = register_inet6addr_notifier(&local->ifa6_notifier); - if (result) -@@ -1130,13 +1130,13 @@ int ieee80211_register_hw(struct ieee802 - - return 0; - --#if IS_ENABLED(CONFIG_IPV6) -+#if IS_ENABLED(__disabled__CONFIG_IPV6) - fail_ifa6: --#ifdef CONFIG_INET -+#ifdef __disabled__CONFIG_INET - unregister_inetaddr_notifier(&local->ifa_notifier); - #endif - #endif --#if defined(CONFIG_INET) || defined(CONFIG_IPV6) -+#if defined(__disabled__CONFIG_INET) || defined(__disabled__CONFIG_IPV6) - fail_ifa: - #endif - ieee80211_txq_teardown_flows(local); -@@ -1166,10 +1166,10 @@ void ieee80211_unregister_hw(struct ieee - tasklet_kill(&local->tx_pending_tasklet); - tasklet_kill(&local->tasklet); - --#ifdef CONFIG_INET -+#ifdef __disabled__CONFIG_INET - unregister_inetaddr_notifier(&local->ifa_notifier); - #endif --#if IS_ENABLED(CONFIG_IPV6) -+#if IS_ENABLED(__disabled__CONFIG_IPV6) - unregister_inet6addr_notifier(&local->ifa6_notifier); - #endif - diff --git a/package/kernel/mac80211/patches/160-ath10k-search-all-IEs-for-variant-before-falling-back.patch b/package/kernel/mac80211/patches/160-ath10k-search-all-IEs-for-variant-before-falling-back.patch deleted file mode 100644 index 357b006bcc..0000000000 --- a/package/kernel/mac80211/patches/160-ath10k-search-all-IEs-for-variant-before-falling-back.patch +++ /dev/null @@ -1,237 +0,0 @@ -From: Thomas Hebb -Subject: [PATCH] ath10k: search all IEs for variant before falling back -Date: Wed, 21 Feb 2018 11:43:39 -0500 - -commit f2593cb1b291 ("ath10k: Search SMBIOS for OEM board file -extension") added a feature to ath10k that allows Board Data File -(BDF) conflicts between multiple devices that use the same device IDs -but have different calibration requirements to be resolved by allowing -a "variant" string to be stored in SMBIOS [and later device tree, added -by commit d06f26c5c8a4 ("ath10k: search DT for qcom,ath10k-calibration- -variant")] that gets appended to the ID stored in board-2.bin. - -This original patch had a regression, however. Namely that devices with -a variant present in SMBIOS that didn't need custom BDFs could no longer -find the default BDF, which has no variant appended. The patch was -reverted and re-applied with a fix for this issue in commit 1657b8f84ed9 -("search SMBIOS for OEM board file extension"). - -But the fix to fall back to a default BDF introduced another issue: the -driver currently parses IEs in board-2.bin one by one, and for each one -it first checks to see if it matches the ID with the variant appended. -If it doesn't, it checks to see if it matches the "fallback" ID with no -variant. If a matching BDF is found at any point during this search, the -search is terminated and that BDF is used. The issue is that it's very -possible (and is currently the case for board-2.bin files present in the -ath10k-firmware repository) for the default BDF to occur in an earlier -IE than the variant-specific BDF. In this case, the current code will -happily choose the default BDF even though a better-matching BDF is -present later in the file. - -This patch fixes the issue by first searching the entire file for the ID -with variant, and searching for the fallback ID only if that search -fails. It also includes some code cleanup in the area, as -ath10k_core_fetch_board_data_api_n() no longer does its own string -mangling to remove the variant from an ID, instead leaving that job to a -new flag passed to ath10k_core_create_board_name(). - -I've tested this patch on a QCA4019 and verified that the driver behaves -correctly for 1) both fallback and variant BDFs present, 2) only fallback -BDF present, and 3) no matching BDFs present. - -Fixes: 1657b8f84ed9 ("ath10k: search SMBIOS for OEM board file extension") -Signed-off-by: Thomas Hebb ---- - drivers/net/wireless/ath/ath10k/core.c | 134 ++++++++++++++++++--------------- - 1 file changed, 72 insertions(+), 62 deletions(-) - ---- a/drivers/net/wireless/ath/ath10k/core.c -+++ b/drivers/net/wireless/ath/ath10k/core.c -@@ -1132,14 +1132,61 @@ out: - return ret; - } - -+static int ath10k_core_search_bd(struct ath10k *ar, -+ const char *boardname, -+ const u8 *data, -+ size_t len) -+{ -+ size_t ie_len; -+ struct ath10k_fw_ie *hdr; -+ int ret = -ENOENT, ie_id; -+ -+ while (len > sizeof(struct ath10k_fw_ie)) { -+ hdr = (struct ath10k_fw_ie *)data; -+ ie_id = le32_to_cpu(hdr->id); -+ ie_len = le32_to_cpu(hdr->len); -+ -+ len -= sizeof(*hdr); -+ data = hdr->data; -+ -+ if (len < ALIGN(ie_len, 4)) { -+ ath10k_err(ar, "invalid length for board ie_id %d ie_len %zu len %zu\n", -+ ie_id, ie_len, len); -+ return -EINVAL; -+ } -+ -+ switch (ie_id) { -+ case ATH10K_BD_IE_BOARD: -+ ret = ath10k_core_parse_bd_ie_board(ar, data, ie_len, -+ boardname); -+ if (ret == -ENOENT) -+ /* no match found, continue */ -+ break; -+ -+ /* either found or error, so stop searching */ -+ goto out; -+ } -+ -+ /* jump over the padding */ -+ ie_len = ALIGN(ie_len, 4); -+ -+ len -= ie_len; -+ data += ie_len; -+ } -+ -+out: -+ /* return result of parse_bd_ie_board() or -ENOENT */ -+ return ret; -+} -+ - static int ath10k_core_fetch_board_data_api_n(struct ath10k *ar, - const char *boardname, -+ const char *fallback_boardname, - const char *filename) - { -- size_t len, magic_len, ie_len; -- struct ath10k_fw_ie *hdr; -+ size_t len, magic_len; - const u8 *data; -- int ret, ie_id; -+ int ret; - - ar->normal_mode_fw.board = ath10k_fetch_fw_file(ar, - ar->hw_params.fw.dir, -@@ -1177,69 +1224,23 @@ static int ath10k_core_fetch_board_data_ - data += magic_len; - len -= magic_len; - -- while (len > sizeof(struct ath10k_fw_ie)) { -- hdr = (struct ath10k_fw_ie *)data; -- ie_id = le32_to_cpu(hdr->id); -- ie_len = le32_to_cpu(hdr->len); -- -- len -= sizeof(*hdr); -- data = hdr->data; -- -- if (len < ALIGN(ie_len, 4)) { -- ath10k_err(ar, "invalid length for board ie_id %d ie_len %zu len %zu\n", -- ie_id, ie_len, len); -- ret = -EINVAL; -- goto err; -- } -+ /* attempt to find boardname in the IE list */ -+ ret = ath10k_core_search_bd(ar, boardname, data, len); - -- switch (ie_id) { -- case ATH10K_BD_IE_BOARD: -- ret = ath10k_core_parse_bd_ie_board(ar, data, ie_len, -- boardname); -- if (ret == -ENOENT && ar->id.bdf_ext[0] != '\0') { -- /* try default bdf if variant was not found */ -- char *s, *v = ",variant="; -- char boardname2[100]; -- -- strlcpy(boardname2, boardname, -- sizeof(boardname2)); -- -- s = strstr(boardname2, v); -- if (s) -- *s = '\0'; /* strip ",variant=%s" */ -- -- ret = ath10k_core_parse_bd_ie_board(ar, data, -- ie_len, -- boardname2); -- } -+ /* if we didn't find it and have a fallback name, try that */ -+ if (ret == -ENOENT && fallback_boardname) -+ ret = ath10k_core_search_bd(ar, fallback_boardname, data, len); - -- if (ret == -ENOENT) -- /* no match found, continue */ -- break; -- else if (ret) -- /* there was an error, bail out */ -- goto err; -- -- /* board data found */ -- goto out; -- } -- -- /* jump over the padding */ -- ie_len = ALIGN(ie_len, 4); -- -- len -= ie_len; -- data += ie_len; -- } -- --out: -- if (!ar->normal_mode_fw.board_data || !ar->normal_mode_fw.board_len) { -+ if (ret == -ENOENT) { - ath10k_err(ar, - "failed to fetch board data for %s from %s/%s\n", - boardname, ar->hw_params.fw.dir, filename); - ret = -ENODATA; -- goto err; - } - -+ if (ret) -+ goto err; -+ - return 0; - - err: -@@ -1248,12 +1249,12 @@ err: - } - - static int ath10k_core_create_board_name(struct ath10k *ar, char *name, -- size_t name_len) -+ size_t name_len, bool with_variant) - { - /* strlen(',variant=') + strlen(ar->id.bdf_ext) */ - char variant[9 + ATH10K_SMBIOS_BDF_EXT_STR_LENGTH] = { 0 }; - -- if (ar->id.bdf_ext[0] != '\0') -+ if (with_variant && ar->id.bdf_ext[0] != '\0') - scnprintf(variant, sizeof(variant), ",variant=%s", - ar->id.bdf_ext); - -@@ -1279,17 +1280,26 @@ out: - - static int ath10k_core_fetch_board_file(struct ath10k *ar) - { -- char boardname[100]; -+ char boardname[100], fallback_boardname[100]; - int ret; - -- ret = ath10k_core_create_board_name(ar, boardname, sizeof(boardname)); -+ ret = ath10k_core_create_board_name(ar, boardname, -+ sizeof(boardname), true); - if (ret) { - ath10k_err(ar, "failed to create board name: %d", ret); - return ret; - } - -+ ret = ath10k_core_create_board_name(ar, fallback_boardname, -+ sizeof(boardname), false); -+ if (ret) { -+ ath10k_err(ar, "failed to create fallback board name: %d", ret); -+ return ret; -+ } -+ - ar->bd_api = 2; - ret = ath10k_core_fetch_board_data_api_n(ar, boardname, -+ fallback_boardname, - ATH10K_BOARD_API2_FILE); - if (!ret) - goto success; diff --git a/package/kernel/mac80211/patches/201-ath5k-WAR-for-AR71xx-PCI-bug.patch b/package/kernel/mac80211/patches/201-ath5k-WAR-for-AR71xx-PCI-bug.patch deleted file mode 100644 index 21516ffde9..0000000000 --- a/package/kernel/mac80211/patches/201-ath5k-WAR-for-AR71xx-PCI-bug.patch +++ /dev/null @@ -1,38 +0,0 @@ ---- a/drivers/net/wireless/ath/ath5k/initvals.c -+++ b/drivers/net/wireless/ath/ath5k/initvals.c -@@ -62,8 +62,14 @@ static const struct ath5k_ini ar5210_ini - { AR5K_IMR, 0 }, - { AR5K_IER, AR5K_IER_DISABLE }, - { AR5K_BSR, 0, AR5K_INI_READ }, -+#if !defined(CONFIG_ATHEROS_AR71XX) && !defined(CONFIG_ATH79) - { AR5K_TXCFG, AR5K_DMASIZE_128B }, - { AR5K_RXCFG, AR5K_DMASIZE_128B }, -+#else -+ /* WAR for AR71xx PCI bug */ -+ { AR5K_TXCFG, AR5K_DMASIZE_128B }, -+ { AR5K_RXCFG, AR5K_DMASIZE_4B }, -+#endif - { AR5K_CFG, AR5K_INIT_CFG }, - { AR5K_TOPS, 8 }, - { AR5K_RXNOFRM, 8 }, ---- a/drivers/net/wireless/ath/ath5k/dma.c -+++ b/drivers/net/wireless/ath/ath5k/dma.c -@@ -869,10 +869,18 @@ ath5k_hw_dma_init(struct ath5k_hw *ah) - * guess we can tweak it and see how it goes ;-) - */ - if (ah->ah_version != AR5K_AR5210) { -+#if !defined(CONFIG_ATHEROS_AR71XX) && !defined(CONFIG_ATH79) - AR5K_REG_WRITE_BITS(ah, AR5K_TXCFG, - AR5K_TXCFG_SDMAMR, AR5K_DMASIZE_128B); - AR5K_REG_WRITE_BITS(ah, AR5K_RXCFG, - AR5K_RXCFG_SDMAMW, AR5K_DMASIZE_128B); -+#else -+ /* WAR for AR71xx PCI bug */ -+ AR5K_REG_WRITE_BITS(ah, AR5K_TXCFG, -+ AR5K_TXCFG_SDMAMR, AR5K_DMASIZE_128B); -+ AR5K_REG_WRITE_BITS(ah, AR5K_RXCFG, -+ AR5K_RXCFG_SDMAMW, AR5K_DMASIZE_4B); -+#endif - } - - /* Pre-enable interrupts on 5211/5212*/ diff --git a/package/kernel/mac80211/patches/210-ap_scan.patch b/package/kernel/mac80211/patches/210-ap_scan.patch deleted file mode 100644 index 8ade963c9f..0000000000 --- a/package/kernel/mac80211/patches/210-ap_scan.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/net/mac80211/cfg.c -+++ b/net/mac80211/cfg.c -@@ -2215,7 +2215,7 @@ static int ieee80211_scan(struct wiphy * - * the frames sent while scanning on other channel will be - * lost) - */ -- if (sdata->u.ap.beacon && -+ if (0 && sdata->u.ap.beacon && - (!(wiphy->features & NL80211_FEATURE_AP_SCAN) || - !(req->flags & NL80211_SCAN_FLAG_AP))) - return -EOPNOTSUPP; diff --git a/package/kernel/mac80211/patches/300-v4.15-ath10k-fix-build-errors-with-CONFIG_PM.patch b/package/kernel/mac80211/patches/300-v4.15-ath10k-fix-build-errors-with-CONFIG_PM.patch deleted file mode 100644 index 2aeb49dc16..0000000000 --- a/package/kernel/mac80211/patches/300-v4.15-ath10k-fix-build-errors-with-CONFIG_PM.patch +++ /dev/null @@ -1,72 +0,0 @@ -From: Brian Norris -Date: Thu, 19 Oct 2017 11:45:19 -0700 -Subject: [PATCH] ath10k: fix build errors with !CONFIG_PM - -Build errors have been reported with CONFIG_PM=n: - -drivers/net/wireless/ath/ath10k/pci.c:3416:8: error: implicit -declaration of function 'ath10k_pci_suspend' -[-Werror=implicit-function-declaration] - -drivers/net/wireless/ath/ath10k/pci.c:3428:8: error: implicit -declaration of function 'ath10k_pci_resume' -[-Werror=implicit-function-declaration] - -These are caused by the combination of the following two commits: - -6af1de2e4ec4 ("ath10k: mark PM functions as __maybe_unused") -96378bd2c6cd ("ath10k: fix core PCI suspend when WoWLAN is supported but -disabled") - -Both build fine on their own. - -But now that ath10k_pci_pm_{suspend,resume}() is compiled -unconditionally, we should also compile ath10k_pci_{suspend,resume}() -unconditionally. - -And drop the #ifdef around ath10k_pci_hif_{suspend,resume}() too; they -are trivial (empty), so we're not saving much space by compiling them -out. And the alternatives would be to sprinkle more __maybe_unused, or -spread the #ifdef's further. - -Build tested with the following combinations: -CONFIG_PM=y && CONFIG_PM_SLEEP=y -CONFIG_PM=y && CONFIG_PM_SLEEP=n -CONFIG_PM=n - -Fixes: 96378bd2c6cd ("ath10k: fix core PCI suspend when WoWLAN is supported but disabled") -Fixes: 096ad2a15fd8 ("Merge branch 'ath-next'") -Signed-off-by: Brian Norris -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/ath/ath10k/pci.c -+++ b/drivers/net/wireless/ath/ath10k/pci.c -@@ -2577,8 +2577,6 @@ void ath10k_pci_hif_power_down(struct at - */ - } - --#ifdef CONFIG_PM -- - static int ath10k_pci_hif_suspend(struct ath10k *ar) - { - /* Nothing to do; the important stuff is in the driver suspend. */ -@@ -2627,7 +2625,6 @@ static int ath10k_pci_resume(struct ath1 - - return ret; - } --#endif - - static bool ath10k_pci_validate_cal(void *data, size_t size) - { -@@ -2782,10 +2779,8 @@ static const struct ath10k_hif_ops ath10 - .power_down = ath10k_pci_hif_power_down, - .read32 = ath10k_pci_read32, - .write32 = ath10k_pci_write32, --#ifdef CONFIG_PM - .suspend = ath10k_pci_hif_suspend, - .resume = ath10k_pci_hif_resume, --#endif - .fetch_cal_eeprom = ath10k_pci_hif_fetch_cal_eeprom, - }; - diff --git a/package/kernel/mac80211/patches/301-v4.15-mac80211-properly-free-requested-but-not-started-TX-.patch b/package/kernel/mac80211/patches/301-v4.15-mac80211-properly-free-requested-but-not-started-TX-.patch deleted file mode 100644 index ecc5e49120..0000000000 --- a/package/kernel/mac80211/patches/301-v4.15-mac80211-properly-free-requested-but-not-started-TX-.patch +++ /dev/null @@ -1,37 +0,0 @@ -From: Johannes Berg -Date: Mon, 20 Nov 2017 17:01:44 +0100 -Subject: [PATCH] mac80211: properly free requested-but-not-started TX agg - sessions - -When deleting a station or otherwise tearing down all aggregation -sessions, make sure to delete requested but not yet started ones, -to avoid the following scenario: - - * session is requested, added to tid_start_tx[] - * ieee80211_ba_session_work() runs, gets past BLOCK_BA check - * ieee80211_sta_tear_down_BA_sessions() runs, locks &sta->ampdu_mlme.mtx, - e.g. while deleting the station - deleting all active sessions - * ieee80211_ba_session_work() continues since tear down flushes it, and - calls ieee80211_tx_ba_session_handle_start() for the new session, arms - the timer for it - * station deletion continues to __cleanup_single_sta() and frees the - session struct, while the timer is armed - -Reported-by: Fengguang Wu -Signed-off-by: Johannes Berg ---- - ---- a/net/mac80211/agg-tx.c -+++ b/net/mac80211/agg-tx.c -@@ -330,6 +330,11 @@ int ___ieee80211_stop_tx_ba_session(stru - - spin_lock_bh(&sta->lock); - -+ /* free struct pending for start, if present */ -+ tid_tx = sta->ampdu_mlme.tid_start_tx[tid]; -+ kfree(tid_tx); -+ sta->ampdu_mlme.tid_start_tx[tid] = NULL; -+ - tid_tx = rcu_dereference_protected_tid_tx(sta, tid); - if (!tid_tx) { - spin_unlock_bh(&sta->lock); diff --git a/package/kernel/mac80211/patches/302-v4.15-mac80211-mesh-drop-frames-appearing-to-be-from-us.patch b/package/kernel/mac80211/patches/302-v4.15-mac80211-mesh-drop-frames-appearing-to-be-from-us.patch deleted file mode 100644 index 839e927880..0000000000 --- a/package/kernel/mac80211/patches/302-v4.15-mac80211-mesh-drop-frames-appearing-to-be-from-us.patch +++ /dev/null @@ -1,25 +0,0 @@ -From: Johannes Berg -Date: Thu, 4 Jan 2018 15:51:53 +0100 -Subject: [PATCH] mac80211: mesh: drop frames appearing to be from us - -If there are multiple mesh stations with the same MAC address, -they will both get confused and start throwing warnings. - -Obviously in this case nothing can actually work anyway, so just -drop frames that look like they're from ourselves early on. - -Reported-by: Gui Iribarren -Signed-off-by: Johannes Berg ---- - ---- a/net/mac80211/rx.c -+++ b/net/mac80211/rx.c -@@ -3632,6 +3632,8 @@ static bool ieee80211_accept_frame(struc - } - return true; - case NL80211_IFTYPE_MESH_POINT: -+ if (ether_addr_equal(sdata->vif.addr, hdr->addr2)) -+ return false; - if (multicast) - return true; - return ether_addr_equal(sdata->vif.addr, hdr->addr1); diff --git a/package/kernel/mac80211/patches/303-v4.15-0001-brcmfmac-handle-FWHALT-mailbox-indication.patch b/package/kernel/mac80211/patches/303-v4.15-0001-brcmfmac-handle-FWHALT-mailbox-indication.patch deleted file mode 100644 index b8f3be1c8b..0000000000 --- a/package/kernel/mac80211/patches/303-v4.15-0001-brcmfmac-handle-FWHALT-mailbox-indication.patch +++ /dev/null @@ -1,60 +0,0 @@ -From 2fd3877b5bb7d39782c3205a1dcda02023b8514a Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Wed, 8 Nov 2017 14:36:31 +0100 -Subject: [PATCH] brcmfmac: handle FWHALT mailbox indication - -The firmware uses a mailbox to communicate to the host what is going -on. In the driver we validate the bit received. Various people seen -the following message: - - brcmfmac: brcmf_sdio_hostmail: Unknown mailbox data content: 0x40012 - -Bit 4 is cause of this message, but this actually indicates the firmware -has halted. Handle this bit by giving a more meaningful error message. - -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 | 14 ++++++++++---- - 1 file changed, 10 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -260,10 +260,11 @@ struct rte_console { - #define I_HMB_HOST_INT I_HMB_SW3 /* Miscellaneous Interrupt */ - - /* tohostmailboxdata */ --#define HMB_DATA_NAKHANDLED 1 /* retransmit NAK'd frame */ --#define HMB_DATA_DEVREADY 2 /* talk to host after enable */ --#define HMB_DATA_FC 4 /* per prio flowcontrol update flag */ --#define HMB_DATA_FWREADY 8 /* fw ready for protocol activity */ -+#define HMB_DATA_NAKHANDLED 0x0001 /* retransmit NAK'd frame */ -+#define HMB_DATA_DEVREADY 0x0002 /* talk to host after enable */ -+#define HMB_DATA_FC 0x0004 /* per prio flowcontrol update flag */ -+#define HMB_DATA_FWREADY 0x0008 /* fw ready for protocol activity */ -+#define HMB_DATA_FWHALT 0x0010 /* firmware halted */ - - #define HMB_DATA_FCDATA_MASK 0xff000000 - #define HMB_DATA_FCDATA_SHIFT 24 -@@ -1094,6 +1095,10 @@ static u32 brcmf_sdio_hostmail(struct br - offsetof(struct sdpcmd_regs, tosbmailbox)); - bus->sdcnt.f1regdata += 2; - -+ /* dongle indicates the firmware has halted/crashed */ -+ if (hmb_data & HMB_DATA_FWHALT) -+ brcmf_err("mailbox indicates firmware halted\n"); -+ - /* Dongle recomposed rx frames, accept them again */ - if (hmb_data & HMB_DATA_NAKHANDLED) { - brcmf_dbg(SDIO, "Dongle reports NAK handled, expect rtx of %d\n", -@@ -1151,6 +1156,7 @@ static u32 brcmf_sdio_hostmail(struct br - HMB_DATA_NAKHANDLED | - HMB_DATA_FC | - HMB_DATA_FWREADY | -+ HMB_DATA_FWHALT | - HMB_DATA_FCDATA_MASK | HMB_DATA_VERSION_MASK)) - brcmf_err("Unknown mailbox data content: 0x%02x\n", - hmb_data); diff --git a/package/kernel/mac80211/patches/303-v4.15-0002-brcmfmac-disable-packet-filtering-in-promiscuous-mod.patch b/package/kernel/mac80211/patches/303-v4.15-0002-brcmfmac-disable-packet-filtering-in-promiscuous-mod.patch deleted file mode 100644 index 901663193a..0000000000 --- a/package/kernel/mac80211/patches/303-v4.15-0002-brcmfmac-disable-packet-filtering-in-promiscuous-mod.patch +++ /dev/null @@ -1,133 +0,0 @@ -From 6c219b0088158da839a5be63c5b3d96c145501d2 Mon Sep 17 00:00:00 2001 -From: Franky Lin -Date: Wed, 8 Nov 2017 14:36:32 +0100 -Subject: [PATCH] brcmfmac: disable packet filtering in promiscuous mode - -Disable arp and nd offload to allow all packets sending to host. - -Reported-by: Phil Elwell -Tested-by: Phil Elwell -Reviewed-by: Arend Van Spriel -Signed-off-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../broadcom/brcm80211/brcmfmac/cfg80211.c | 41 ---------------------- - .../wireless/broadcom/brcm80211/brcmfmac/core.c | 38 ++++++++++++++++++++ - .../wireless/broadcom/brcm80211/brcmfmac/core.h | 1 + - 3 files changed, 39 insertions(+), 41 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -472,47 +472,6 @@ send_key_to_dongle(struct brcmf_if *ifp, - return err; - } - --static s32 --brcmf_configure_arp_nd_offload(struct brcmf_if *ifp, bool enable) --{ -- s32 err; -- u32 mode; -- -- if (enable) -- mode = BRCMF_ARP_OL_AGENT | BRCMF_ARP_OL_PEER_AUTO_REPLY; -- else -- mode = 0; -- -- /* Try to set and enable ARP offload feature, this may fail, then it */ -- /* is simply not supported and err 0 will be returned */ -- err = brcmf_fil_iovar_int_set(ifp, "arp_ol", mode); -- if (err) { -- brcmf_dbg(TRACE, "failed to set ARP offload mode to 0x%x, err = %d\n", -- mode, err); -- err = 0; -- } else { -- err = brcmf_fil_iovar_int_set(ifp, "arpoe", enable); -- if (err) { -- brcmf_dbg(TRACE, "failed to configure (%d) ARP offload err = %d\n", -- enable, err); -- err = 0; -- } else -- brcmf_dbg(TRACE, "successfully configured (%d) ARP offload to 0x%x\n", -- 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; --} -- - static void - brcmf_cfg80211_update_proto_addr_mode(struct wireless_dev *wdev) - { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -71,6 +71,43 @@ struct brcmf_if *brcmf_get_ifp(struct br - return ifp; - } - -+void brcmf_configure_arp_nd_offload(struct brcmf_if *ifp, bool enable) -+{ -+ s32 err; -+ u32 mode; -+ -+ if (enable) -+ mode = BRCMF_ARP_OL_AGENT | BRCMF_ARP_OL_PEER_AUTO_REPLY; -+ else -+ mode = 0; -+ -+ /* Try to set and enable ARP offload feature, this may fail, then it */ -+ /* is simply not supported and err 0 will be returned */ -+ err = brcmf_fil_iovar_int_set(ifp, "arp_ol", mode); -+ if (err) { -+ brcmf_dbg(TRACE, "failed to set ARP offload mode to 0x%x, err = %d\n", -+ mode, err); -+ } else { -+ err = brcmf_fil_iovar_int_set(ifp, "arpoe", enable); -+ if (err) { -+ brcmf_dbg(TRACE, "failed to configure (%d) ARP offload err = %d\n", -+ enable, err); -+ } else { -+ brcmf_dbg(TRACE, "successfully configured (%d) ARP offload to 0x%x\n", -+ 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); -+ } else { -+ brcmf_dbg(TRACE, "successfully configured (%d) ND offload to 0x%x\n", -+ enable, mode); -+ } -+} -+ - static void _brcmf_set_multicast_list(struct work_struct *work) - { - struct brcmf_if *ifp; -@@ -134,6 +171,7 @@ static void _brcmf_set_multicast_list(st - if (err < 0) - brcmf_err("Setting BRCMF_C_SET_PROMISC failed, %d\n", - err); -+ brcmf_configure_arp_nd_offload(ifp, !cmd_value); - } - - #if IS_ENABLED(CONFIG_IPV6) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -203,6 +203,7 @@ int brcmf_netdev_wait_pend8021x(struct b - /* Return pointer to interface name */ - char *brcmf_ifname(struct brcmf_if *ifp); - struct brcmf_if *brcmf_get_ifp(struct brcmf_pub *drvr, int ifidx); -+void brcmf_configure_arp_nd_offload(struct brcmf_if *ifp, bool enable); - 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, const char *name, u8 *mac_addr); diff --git a/package/kernel/mac80211/patches/303-v4.15-0003-brcmfmac-cleanup-brcmf_cfg80211_escan-function.patch b/package/kernel/mac80211/patches/303-v4.15-0003-brcmfmac-cleanup-brcmf_cfg80211_escan-function.patch deleted file mode 100644 index b6f3d0c697..0000000000 --- a/package/kernel/mac80211/patches/303-v4.15-0003-brcmfmac-cleanup-brcmf_cfg80211_escan-function.patch +++ /dev/null @@ -1,133 +0,0 @@ -From 8c6efda22f5f9f73fc948f517424466be01ae84d Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Wed, 8 Nov 2017 14:36:33 +0100 -Subject: [PATCH] brcmfmac: cleanup brcmf_cfg80211_escan() function - -The function brcmf_cfg80211_escan() was always called with a non-null -request parameter and null pointer for this_ssid parameter. Clean up -the function removing the dead code path. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../broadcom/brcm80211/brcmfmac/cfg80211.c | 76 ++++------------------ - 1 file changed, 11 insertions(+), 65 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -1072,18 +1072,10 @@ brcmf_do_escan(struct brcmf_if *ifp, str - - static s32 - brcmf_cfg80211_escan(struct wiphy *wiphy, struct brcmf_cfg80211_vif *vif, -- struct cfg80211_scan_request *request, -- struct cfg80211_ssid *this_ssid) -+ struct cfg80211_scan_request *request) - { -- struct brcmf_if *ifp = vif->ifp; - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -- struct cfg80211_ssid *ssids; -- u32 passive_scan; -- bool escan_req; -- bool spec_scan; - s32 err; -- struct brcmf_ssid_le ssid_le; -- u32 SSID_len; - - brcmf_dbg(SCAN, "START ESCAN\n"); - -@@ -1101,8 +1093,8 @@ brcmf_cfg80211_escan(struct wiphy *wiphy - cfg->scan_status); - return -EAGAIN; - } -- if (test_bit(BRCMF_VIF_STATUS_CONNECTING, &ifp->vif->sme_state)) { -- brcmf_err("Connecting: status (%lu)\n", ifp->vif->sme_state); -+ if (test_bit(BRCMF_VIF_STATUS_CONNECTING, &vif->sme_state)) { -+ brcmf_err("Connecting: status (%lu)\n", vif->sme_state); - return -EAGAIN; - } - -@@ -1110,63 +1102,17 @@ brcmf_cfg80211_escan(struct wiphy *wiphy - if (vif == cfg->p2p.bss_idx[P2PAPI_BSSCFG_DEVICE].vif) - vif = cfg->p2p.bss_idx[P2PAPI_BSSCFG_PRIMARY].vif; - -- escan_req = false; -- if (request) { -- /* scan bss */ -- ssids = request->ssids; -- escan_req = true; -- } else { -- /* scan in ibss */ -- /* we don't do escan in ibss */ -- ssids = this_ssid; -- } -- - cfg->scan_request = request; - set_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status); -- if (escan_req) { -- cfg->escan_info.run = brcmf_run_escan; -- err = brcmf_p2p_scan_prep(wiphy, request, vif); -- if (err) -- goto scan_out; -- -- err = brcmf_do_escan(vif->ifp, request); -- if (err) -- goto scan_out; -- } else { -- brcmf_dbg(SCAN, "ssid \"%s\", ssid_len (%d)\n", -- ssids->ssid, ssids->ssid_len); -- memset(&ssid_le, 0, sizeof(ssid_le)); -- SSID_len = min_t(u8, sizeof(ssid_le.SSID), ssids->ssid_len); -- ssid_le.SSID_len = cpu_to_le32(0); -- spec_scan = false; -- if (SSID_len) { -- memcpy(ssid_le.SSID, ssids->ssid, SSID_len); -- ssid_le.SSID_len = cpu_to_le32(SSID_len); -- spec_scan = true; -- } else -- brcmf_dbg(SCAN, "Broadcast scan\n"); -- -- passive_scan = cfg->active_scan ? 0 : 1; -- err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PASSIVE_SCAN, -- passive_scan); -- if (err) { -- brcmf_err("WLC_SET_PASSIVE_SCAN error (%d)\n", err); -- goto scan_out; -- } -- brcmf_scan_config_mpc(ifp, 0); -- err = brcmf_fil_cmd_data_set(ifp, BRCMF_C_SCAN, &ssid_le, -- sizeof(ssid_le)); -- if (err) { -- if (err == -EBUSY) -- brcmf_dbg(INFO, "BUSY: scan for \"%s\" canceled\n", -- ssid_le.SSID); -- else -- brcmf_err("WLC_SCAN error (%d)\n", err); -- -- brcmf_scan_config_mpc(ifp, 1); -- goto scan_out; -- } -- } -+ -+ cfg->escan_info.run = brcmf_run_escan; -+ err = brcmf_p2p_scan_prep(wiphy, request, vif); -+ if (err) -+ goto scan_out; -+ -+ err = brcmf_do_escan(vif->ifp, request); -+ if (err) -+ goto scan_out; - - /* Arm scan timeout timer */ - mod_timer(&cfg->escan_timeout, jiffies + -@@ -1191,7 +1137,7 @@ brcmf_cfg80211_scan(struct wiphy *wiphy, - if (!check_vif_up(vif)) - return -EIO; - -- err = brcmf_cfg80211_escan(wiphy, vif, request, NULL); -+ err = brcmf_cfg80211_escan(wiphy, vif, request); - - if (err) - brcmf_err("scan error (%d)\n", err); diff --git a/package/kernel/mac80211/patches/303-v4.15-0004-brcmfmac-use-msecs_to_jiffies-instead-of-calculation.patch b/package/kernel/mac80211/patches/303-v4.15-0004-brcmfmac-use-msecs_to_jiffies-instead-of-calculation.patch deleted file mode 100644 index c2e3cba52d..0000000000 --- a/package/kernel/mac80211/patches/303-v4.15-0004-brcmfmac-use-msecs_to_jiffies-instead-of-calculation.patch +++ /dev/null @@ -1,31 +0,0 @@ -From df2d8388bc96c0f29d27d121f2a4cd054f8b3900 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Wed, 8 Nov 2017 14:36:34 +0100 -Subject: [PATCH] brcmfmac: use msecs_to_jiffies() instead of calculation using - HZ - -Minor cleanup using provided macro to convert milliseconds interval -to jiffies in brcmf_cfg80211_escan(). - -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 | 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 -@@ -1115,8 +1115,8 @@ brcmf_cfg80211_escan(struct wiphy *wiphy - goto scan_out; - - /* Arm scan timeout timer */ -- mod_timer(&cfg->escan_timeout, jiffies + -- BRCMF_ESCAN_TIMER_INTERVAL_MS * HZ / 1000); -+ mod_timer(&cfg->escan_timeout, -+ jiffies + msecs_to_jiffies(BRCMF_ESCAN_TIMER_INTERVAL_MS)); - - return 0; - diff --git a/package/kernel/mac80211/patches/303-v4.15-0005-brcmfmac-get-rid-of-brcmf_cfg80211_escan-function.patch b/package/kernel/mac80211/patches/303-v4.15-0005-brcmfmac-get-rid-of-brcmf_cfg80211_escan-function.patch deleted file mode 100644 index 575ffb0183..0000000000 --- a/package/kernel/mac80211/patches/303-v4.15-0005-brcmfmac-get-rid-of-brcmf_cfg80211_escan-function.patch +++ /dev/null @@ -1,83 +0,0 @@ -From 588378f15cff285ac81c929239ccba01d7f71d50 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Wed, 8 Nov 2017 14:36:35 +0100 -Subject: [PATCH] brcmfmac: get rid of brcmf_cfg80211_escan() function - -The function brcmf_cfg80211_escan() is only called by brcmf_cfg80211_scan() -so there is no reason to split in two function especially since the latter -does not do an awful lot. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../broadcom/brcm80211/brcmfmac/cfg80211.c | 34 +++++++--------------- - 1 file changed, 10 insertions(+), 24 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -1071,13 +1071,16 @@ brcmf_do_escan(struct brcmf_if *ifp, str - } - - static s32 --brcmf_cfg80211_escan(struct wiphy *wiphy, struct brcmf_cfg80211_vif *vif, -- struct cfg80211_scan_request *request) -+brcmf_cfg80211_scan(struct wiphy *wiphy, struct cfg80211_scan_request *request) - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -- s32 err; -+ struct brcmf_cfg80211_vif *vif; -+ s32 err = 0; - -- brcmf_dbg(SCAN, "START ESCAN\n"); -+ brcmf_dbg(TRACE, "Enter\n"); -+ vif = container_of(request->wdev, struct brcmf_cfg80211_vif, wdev); -+ if (!check_vif_up(vif)) -+ return -EIO; - - if (test_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status)) { - brcmf_err("Scanning already: status (%lu)\n", cfg->scan_status); -@@ -1102,6 +1105,8 @@ brcmf_cfg80211_escan(struct wiphy *wiphy - if (vif == cfg->p2p.bss_idx[P2PAPI_BSSCFG_DEVICE].vif) - vif = cfg->p2p.bss_idx[P2PAPI_BSSCFG_PRIMARY].vif; - -+ brcmf_dbg(SCAN, "START ESCAN\n"); -+ - cfg->scan_request = request; - set_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status); - -@@ -1121,31 +1126,12 @@ brcmf_cfg80211_escan(struct wiphy *wiphy - return 0; - - scan_out: -+ brcmf_err("scan error (%d)\n", err); - clear_bit(BRCMF_SCAN_STATUS_BUSY, &cfg->scan_status); - cfg->scan_request = NULL; - return err; - } - --static s32 --brcmf_cfg80211_scan(struct wiphy *wiphy, struct cfg80211_scan_request *request) --{ -- struct brcmf_cfg80211_vif *vif; -- s32 err = 0; -- -- brcmf_dbg(TRACE, "Enter\n"); -- vif = container_of(request->wdev, struct brcmf_cfg80211_vif, wdev); -- if (!check_vif_up(vif)) -- return -EIO; -- -- err = brcmf_cfg80211_escan(wiphy, vif, request); -- -- if (err) -- brcmf_err("scan error (%d)\n", err); -- -- brcmf_dbg(TRACE, "Exit\n"); -- return err; --} -- - static s32 brcmf_set_rts(struct net_device *ndev, u32 rts_threshold) - { - s32 err = 0; diff --git a/package/kernel/mac80211/patches/303-v4.15-0006-brcmfmac-get-rid-of-struct-brcmf_cfg80211_info-activ.patch b/package/kernel/mac80211/patches/303-v4.15-0006-brcmfmac-get-rid-of-struct-brcmf_cfg80211_info-activ.patch deleted file mode 100644 index 4d4235f4b0..0000000000 --- a/package/kernel/mac80211/patches/303-v4.15-0006-brcmfmac-get-rid-of-struct-brcmf_cfg80211_info-activ.patch +++ /dev/null @@ -1,86 +0,0 @@ -From bbf35414cd23a9d7230bfd7046e1e2c26020e7eb Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Wed, 8 Nov 2017 14:36:36 +0100 -Subject: [PATCH] brcmfmac: get rid of struct brcmf_cfg80211_info::active_scan - field - -The field struct brcmf_cfg80211_info::active_scan is set to true upon -initializing the driver instance, but it is never changed so simply -get rid of it. - -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 | 10 +--------- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h | 2 -- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 5 +---- - 3 files changed, 2 insertions(+), 15 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -1043,7 +1043,6 @@ brcmf_do_escan(struct brcmf_if *ifp, str - { - struct brcmf_cfg80211_info *cfg = ifp->drvr->config; - s32 err; -- u32 passive_scan; - struct brcmf_scan_results *results; - struct escan_info *escan = &cfg->escan_info; - -@@ -1051,13 +1050,7 @@ brcmf_do_escan(struct brcmf_if *ifp, str - escan->ifp = ifp; - escan->wiphy = cfg->wiphy; - escan->escan_state = WL_ESCAN_STATE_SCANNING; -- passive_scan = cfg->active_scan ? 0 : 1; -- err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_PASSIVE_SCAN, -- passive_scan); -- if (err) { -- brcmf_err("error (%d)\n", err); -- return err; -- } -+ - brcmf_scan_config_mpc(ifp, 0); - results = (struct brcmf_scan_results *)cfg->escan_info.escan_buf; - results->version = 0; -@@ -5767,7 +5760,6 @@ static s32 wl_init_priv(struct brcmf_cfg - - cfg->scan_request = NULL; - cfg->pwr_save = true; -- cfg->active_scan = true; /* we do active scan per default */ - cfg->dongle_up = false; /* dongle is not up yet */ - err = brcmf_init_priv_mem(cfg); - if (err) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -@@ -283,7 +283,6 @@ struct brcmf_cfg80211_wowl { - * @scan_status: scan activity on the dongle. - * @pub: common driver information. - * @channel: current channel. -- * @active_scan: current scan mode. - * @int_escan_map: bucket map for which internal e-scan is done. - * @ibss_starter: indicates this sta is ibss starter. - * @pwr_save: indicate whether dongle to support power save mode. -@@ -316,7 +315,6 @@ struct brcmf_cfg80211_info { - unsigned long scan_status; - struct brcmf_pub *pub; - u32 channel; -- bool active_scan; - u32 int_escan_map; - bool ibss_starter; - bool pwr_save; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -692,10 +692,7 @@ static s32 brcmf_p2p_escan(struct brcmf_ - - /* determine the scan engine parameters */ - sparams->bss_type = DOT11_BSSTYPE_ANY; -- if (p2p->cfg->active_scan) -- sparams->scan_type = 0; -- else -- sparams->scan_type = 1; -+ sparams->scan_type = BRCMF_SCANTYPE_ACTIVE; - - eth_broadcast_addr(sparams->bssid); - sparams->home_time = cpu_to_le32(P2PAPI_SCAN_HOME_TIME_MS); diff --git a/package/kernel/mac80211/patches/303-v4.15-0007-brcmfmac-move-configuration-of-probe-request-IEs.patch b/package/kernel/mac80211/patches/303-v4.15-0007-brcmfmac-move-configuration-of-probe-request-IEs.patch deleted file mode 100644 index 3ad6e79db7..0000000000 --- a/package/kernel/mac80211/patches/303-v4.15-0007-brcmfmac-move-configuration-of-probe-request-IEs.patch +++ /dev/null @@ -1,55 +0,0 @@ -From bd99a3013bdc00f8fc7534c657b39616792b4467 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Wed, 8 Nov 2017 14:36:37 +0100 -Subject: [PATCH] brcmfmac: move configuration of probe request IEs - -The configuration of the IEs for probe requests was done in a P2P -related function, which is not very obvious. Moving it to -.scan callback function, ie. brcmf_cfg80211_scan(). - -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 | 5 +++++ - drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 6 ++---- - 2 files changed, 7 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -1108,6 +1108,11 @@ brcmf_cfg80211_scan(struct wiphy *wiphy, - if (err) - goto scan_out; - -+ err = brcmf_vif_set_mgmt_ie(vif, BRCMF_VNDR_IE_PRBREQ_FLAG, -+ request->ie, request->ie_len); -+ if (err) -+ goto scan_out; -+ - err = brcmf_do_escan(vif->ifp, request); - if (err) - goto scan_out; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -881,7 +881,7 @@ int brcmf_p2p_scan_prep(struct wiphy *wi - { - struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_p2p_info *p2p = &cfg->p2p; -- int err = 0; -+ int err; - - if (brcmf_p2p_scan_is_p2p_request(request)) { - /* find my listen channel */ -@@ -904,9 +904,7 @@ int brcmf_p2p_scan_prep(struct wiphy *wi - /* override .run_escan() callback. */ - cfg->escan_info.run = brcmf_p2p_run_escan; - } -- err = brcmf_vif_set_mgmt_ie(vif, BRCMF_VNDR_IE_PRBREQ_FLAG, -- request->ie, request->ie_len); -- return err; -+ return 0; - } - - diff --git a/package/kernel/mac80211/patches/304-v4.15-brcmfmac-add-CLM-download-support.patch b/package/kernel/mac80211/patches/304-v4.15-brcmfmac-add-CLM-download-support.patch deleted file mode 100644 index 2cd5f73126..0000000000 --- a/package/kernel/mac80211/patches/304-v4.15-brcmfmac-add-CLM-download-support.patch +++ /dev/null @@ -1,434 +0,0 @@ -From fdd0bd88ceaecf729db103ac8836af5805dd2dc1 Mon Sep 17 00:00:00 2001 -From: Chung-Hsien Hsu -Date: Fri, 10 Nov 2017 17:27:15 +0800 -Subject: [PATCH] brcmfmac: add CLM download support - -The firmware for brcmfmac devices includes information regarding -regulatory constraints. For certain devices this information is kept -separately in a binary form that needs to be downloaded to the device. -This patch adds support to download this so-called CLM blob file. It -uses the same naming scheme as the other firmware files with extension -of .clm_blob. - -The CLM blob file is optional. If the file does not exist, the download -process will be bypassed. It will not affect the driver loading. - -Reviewed-by: Arend van Spriel -Signed-off-by: Chung-Hsien Hsu -Signed-off-by: Kalle Valo ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 10 ++ - .../wireless/broadcom/brcm80211/brcmfmac/common.c | 157 +++++++++++++++++++++ - .../wireless/broadcom/brcm80211/brcmfmac/core.c | 2 + - .../wireless/broadcom/brcm80211/brcmfmac/core.h | 2 + - .../broadcom/brcm80211/brcmfmac/fwil_types.h | 31 ++++ - .../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 19 +++ - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 19 +++ - .../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 18 +++ - 8 files changed, 258 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -@@ -71,6 +71,7 @@ struct brcmf_bus_dcmd { - * @wowl_config: specify if dongle is configured for wowl when going to suspend - * @get_ramsize: obtain size of device memory. - * @get_memdump: obtain device memory dump in provided buffer. -+ * @get_fwname: obtain firmware name. - * - * This structure provides an abstract interface towards the - * bus specific driver. For control messages to common driver -@@ -87,6 +88,8 @@ struct brcmf_bus_ops { - void (*wowl_config)(struct device *dev, bool enabled); - size_t (*get_ramsize)(struct device *dev); - int (*get_memdump)(struct device *dev, void *data, size_t len); -+ int (*get_fwname)(struct device *dev, uint chip, uint chiprev, -+ unsigned char *fw_name); - }; - - -@@ -224,6 +227,13 @@ int brcmf_bus_get_memdump(struct brcmf_b - return bus->ops->get_memdump(bus->dev, data, len); - } - -+static inline -+int brcmf_bus_get_fwname(struct brcmf_bus *bus, uint chip, uint chiprev, -+ unsigned char *fw_name) -+{ -+ return bus->ops->get_fwname(bus->dev, chip, chiprev, fw_name); -+} -+ - /* - * interface functions from common layer - */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -18,6 +18,7 @@ - #include - #include - #include -+#include - #include - #include - #include "core.h" -@@ -28,6 +29,7 @@ - #include "tracepoint.h" - #include "common.h" - #include "of.h" -+#include "firmware.h" - - MODULE_AUTHOR("Broadcom Corporation"); - MODULE_DESCRIPTION("Broadcom 802.11 wireless LAN fullmac driver."); -@@ -104,12 +106,140 @@ void brcmf_c_set_joinpref_default(struct - brcmf_err("Set join_pref error (%d)\n", err); - } - -+static int brcmf_c_download(struct brcmf_if *ifp, u16 flag, -+ struct brcmf_dload_data_le *dload_buf, -+ u32 len) -+{ -+ s32 err; -+ -+ flag |= (DLOAD_HANDLER_VER << DLOAD_FLAG_VER_SHIFT); -+ dload_buf->flag = cpu_to_le16(flag); -+ dload_buf->dload_type = cpu_to_le16(DL_TYPE_CLM); -+ dload_buf->len = cpu_to_le32(len); -+ dload_buf->crc = cpu_to_le32(0); -+ len = sizeof(*dload_buf) + len - 1; -+ -+ err = brcmf_fil_iovar_data_set(ifp, "clmload", dload_buf, len); -+ -+ return err; -+} -+ -+static int brcmf_c_get_clm_name(struct brcmf_if *ifp, u8 *clm_name) -+{ -+ struct brcmf_bus *bus = ifp->drvr->bus_if; -+ struct brcmf_rev_info *ri = &ifp->drvr->revinfo; -+ u8 fw_name[BRCMF_FW_NAME_LEN]; -+ u8 *ptr; -+ size_t len; -+ s32 err; -+ -+ memset(fw_name, 0, BRCMF_FW_NAME_LEN); -+ err = brcmf_bus_get_fwname(bus, ri->chipnum, ri->chiprev, fw_name); -+ if (err) { -+ brcmf_err("get firmware name failed (%d)\n", err); -+ goto done; -+ } -+ -+ /* generate CLM blob file name */ -+ ptr = strrchr(fw_name, '.'); -+ if (!ptr) { -+ err = -ENOENT; -+ goto done; -+ } -+ -+ len = ptr - fw_name + 1; -+ if (len + strlen(".clm_blob") > BRCMF_FW_NAME_LEN) { -+ err = -E2BIG; -+ } else { -+ strlcpy(clm_name, fw_name, len); -+ strlcat(clm_name, ".clm_blob", BRCMF_FW_NAME_LEN); -+ } -+done: -+ return err; -+} -+ -+static int brcmf_c_process_clm_blob(struct brcmf_if *ifp) -+{ -+ struct device *dev = ifp->drvr->bus_if->dev; -+ struct brcmf_dload_data_le *chunk_buf; -+ const struct firmware *clm = NULL; -+ u8 clm_name[BRCMF_FW_NAME_LEN]; -+ u32 chunk_len; -+ u32 datalen; -+ u32 cumulative_len; -+ u16 dl_flag = DL_BEGIN; -+ u32 status; -+ s32 err; -+ -+ brcmf_dbg(TRACE, "Enter\n"); -+ -+ memset(clm_name, 0, BRCMF_FW_NAME_LEN); -+ err = brcmf_c_get_clm_name(ifp, clm_name); -+ if (err) { -+ brcmf_err("get CLM blob file name failed (%d)\n", err); -+ return err; -+ } -+ -+ err = request_firmware(&clm, clm_name, dev); -+ if (err) { -+ if (err == -ENOENT) { -+ brcmf_dbg(INFO, "continue with CLM data currently present in firmware\n"); -+ return 0; -+ } -+ brcmf_err("request CLM blob file failed (%d)\n", err); -+ return err; -+ } -+ -+ chunk_buf = kzalloc(sizeof(*chunk_buf) + MAX_CHUNK_LEN - 1, GFP_KERNEL); -+ if (!chunk_buf) { -+ err = -ENOMEM; -+ goto done; -+ } -+ -+ datalen = clm->size; -+ cumulative_len = 0; -+ do { -+ if (datalen > MAX_CHUNK_LEN) { -+ chunk_len = MAX_CHUNK_LEN; -+ } else { -+ chunk_len = datalen; -+ dl_flag |= DL_END; -+ } -+ memcpy(chunk_buf->data, clm->data + cumulative_len, chunk_len); -+ -+ err = brcmf_c_download(ifp, dl_flag, chunk_buf, chunk_len); -+ -+ dl_flag &= ~DL_BEGIN; -+ -+ cumulative_len += chunk_len; -+ datalen -= chunk_len; -+ } while ((datalen > 0) && (err == 0)); -+ -+ if (err) { -+ brcmf_err("clmload (%zu byte file) failed (%d); ", -+ clm->size, err); -+ /* Retrieve clmload_status and print */ -+ err = brcmf_fil_iovar_int_get(ifp, "clmload_status", &status); -+ if (err) -+ brcmf_err("get clmload_status failed (%d)\n", err); -+ else -+ brcmf_dbg(INFO, "clmload_status=%d\n", status); -+ err = -EIO; -+ } -+ -+ kfree(chunk_buf); -+done: -+ release_firmware(clm); -+ return err; -+} -+ - int brcmf_c_preinit_dcmds(struct brcmf_if *ifp) - { - s8 eventmask[BRCMF_EVENTING_MASK_LEN]; - u8 buf[BRCMF_DCMD_SMLEN]; - struct brcmf_rev_info_le revinfo; - struct brcmf_rev_info *ri; -+ char *clmver; - char *ptr; - s32 err; - -@@ -148,6 +278,13 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - } - ri->result = err; - -+ /* Do any CLM downloading */ -+ err = brcmf_c_process_clm_blob(ifp); -+ if (err < 0) { -+ brcmf_err("download CLM blob file failed, %d\n", err); -+ goto done; -+ } -+ - /* query for 'ver' to get version info from firmware */ - memset(buf, 0, sizeof(buf)); - strcpy(buf, "ver"); -@@ -167,6 +304,26 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - ptr = strrchr(buf, ' ') + 1; - strlcpy(ifp->drvr->fwver, ptr, sizeof(ifp->drvr->fwver)); - -+ /* Query for 'clmver' to get CLM version info from firmware */ -+ memset(buf, 0, sizeof(buf)); -+ err = brcmf_fil_iovar_data_get(ifp, "clmver", buf, sizeof(buf)); -+ if (err) { -+ brcmf_dbg(TRACE, "retrieving clmver failed, %d\n", err); -+ } else { -+ clmver = (char *)buf; -+ /* store CLM version for adding it to revinfo debugfs file */ -+ memcpy(ifp->drvr->clmver, clmver, sizeof(ifp->drvr->clmver)); -+ -+ /* Replace all newline/linefeed characters with space -+ * character -+ */ -+ ptr = clmver; -+ while ((ptr = strnchr(ptr, '\n', sizeof(buf))) != NULL) -+ *ptr = ' '; -+ -+ brcmf_dbg(INFO, "CLM version = %s\n", clmver); -+ } -+ - /* set mpc */ - err = brcmf_fil_iovar_int_set(ifp, "mpc", 1); - if (err) { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1009,6 +1009,8 @@ static int brcmf_revinfo_read(struct seq - seq_printf(s, "anarev: %u\n", ri->anarev); - seq_printf(s, "nvramrev: %08x\n", ri->nvramrev); - -+ seq_printf(s, "clmver: %s\n", bus_if->drvr->clmver); -+ - return 0; - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -141,6 +141,8 @@ struct brcmf_pub { - struct notifier_block inetaddr_notifier; - struct notifier_block inet6addr_notifier; - struct brcmf_mp_device *settings; -+ -+ u8 clmver[BRCMF_DCMD_SMLEN]; - }; - - /* forward declarations */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -@@ -155,6 +155,21 @@ - #define BRCMF_MFP_CAPABLE 1 - #define BRCMF_MFP_REQUIRED 2 - -+/* MAX_CHUNK_LEN is the maximum length for data passing to firmware in each -+ * ioctl. It is relatively small because firmware has small maximum size input -+ * playload restriction for ioctls. -+ */ -+#define MAX_CHUNK_LEN 1400 -+ -+#define DLOAD_HANDLER_VER 1 /* Downloader version */ -+#define DLOAD_FLAG_VER_MASK 0xf000 /* Downloader version mask */ -+#define DLOAD_FLAG_VER_SHIFT 12 /* Downloader version shift */ -+ -+#define DL_BEGIN 0x0002 -+#define DL_END 0x0004 -+ -+#define DL_TYPE_CLM 2 -+ - /* join preference types for join_pref iovar */ - enum brcmf_join_pref_types { - BRCMF_JOIN_PREF_RSSI = 1, -@@ -827,6 +842,22 @@ struct brcmf_pno_macaddr_le { - }; - - /** -+ * struct brcmf_dload_data_le - data passing to firmware for downloading -+ * @flag: flags related to download data. -+ * @dload_type: type of download data. -+ * @len: length in bytes of download data. -+ * @crc: crc of download data. -+ * @data: download data. -+ */ -+struct brcmf_dload_data_le { -+ __le16 flag; -+ __le16 dload_type; -+ __le32 len; -+ __le32 crc; -+ u8 data[1]; -+}; -+ -+/** - * struct brcmf_pno_bssid_le - bssid configuration for PNO scan. - * - * @bssid: BSS network identifier. ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -1350,6 +1350,24 @@ static int brcmf_pcie_get_memdump(struct - return 0; - } - -+static int brcmf_pcie_get_fwname(struct device *dev, u32 chip, u32 chiprev, -+ u8 *fw_name) -+{ -+ struct brcmf_bus *bus_if = dev_get_drvdata(dev); -+ struct brcmf_pciedev *buspub = bus_if->bus_priv.pcie; -+ struct brcmf_pciedev_info *devinfo = buspub->devinfo; -+ int ret = 0; -+ -+ if (devinfo->fw_name[0] != '\0') -+ strlcpy(fw_name, devinfo->fw_name, BRCMF_FW_NAME_LEN); -+ else -+ ret = brcmf_fw_map_chip_to_name(chip, chiprev, -+ brcmf_pcie_fwnames, -+ ARRAY_SIZE(brcmf_pcie_fwnames), -+ fw_name, NULL); -+ -+ return ret; -+} - - static const struct brcmf_bus_ops brcmf_pcie_bus_ops = { - .txdata = brcmf_pcie_tx, -@@ -1359,6 +1377,7 @@ static const struct brcmf_bus_ops brcmf_ - .wowl_config = brcmf_pcie_wowl_config, - .get_ramsize = brcmf_pcie_get_ramsize, - .get_memdump = brcmf_pcie_get_memdump, -+ .get_fwname = brcmf_pcie_get_fwname, - }; - - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -3985,6 +3985,24 @@ brcmf_sdio_watchdog(unsigned long data) - } - } - -+static int brcmf_sdio_get_fwname(struct device *dev, u32 chip, u32 chiprev, -+ u8 *fw_name) -+{ -+ struct brcmf_bus *bus_if = dev_get_drvdata(dev); -+ struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio; -+ int ret = 0; -+ -+ if (sdiodev->fw_name[0] != '\0') -+ strlcpy(fw_name, sdiodev->fw_name, BRCMF_FW_NAME_LEN); -+ else -+ ret = brcmf_fw_map_chip_to_name(chip, chiprev, -+ brcmf_sdio_fwnames, -+ ARRAY_SIZE(brcmf_sdio_fwnames), -+ fw_name, NULL); -+ -+ return ret; -+} -+ - static const struct brcmf_bus_ops brcmf_sdio_bus_ops = { - .stop = brcmf_sdio_bus_stop, - .preinit = brcmf_sdio_bus_preinit, -@@ -3995,6 +4013,7 @@ static const struct brcmf_bus_ops brcmf_ - .wowl_config = brcmf_sdio_wowl_config, - .get_ramsize = brcmf_sdio_bus_get_ramsize, - .get_memdump = brcmf_sdio_bus_get_memdump, -+ .get_fwname = brcmf_sdio_get_fwname, - }; - - static void brcmf_sdio_firmware_callback(struct device *dev, int err, ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -1128,12 +1128,30 @@ static void brcmf_usb_wowl_config(struct - device_set_wakeup_enable(devinfo->dev, false); - } - -+static int brcmf_usb_get_fwname(struct device *dev, u32 chip, u32 chiprev, -+ u8 *fw_name) -+{ -+ struct brcmf_usbdev_info *devinfo = brcmf_usb_get_businfo(dev); -+ int ret = 0; -+ -+ if (devinfo->fw_name[0] != '\0') -+ strlcpy(fw_name, devinfo->fw_name, BRCMF_FW_NAME_LEN); -+ else -+ ret = brcmf_fw_map_chip_to_name(chip, chiprev, -+ brcmf_usb_fwnames, -+ ARRAY_SIZE(brcmf_usb_fwnames), -+ fw_name, NULL); -+ -+ return ret; -+} -+ - static const struct brcmf_bus_ops brcmf_usb_bus_ops = { - .txdata = brcmf_usb_tx, - .stop = brcmf_usb_down, - .txctl = brcmf_usb_tx_ctlpkt, - .rxctl = brcmf_usb_rx_ctlpkt, - .wowl_config = brcmf_usb_wowl_config, -+ .get_fwname = brcmf_usb_get_fwname, - }; - - static int brcmf_usb_bus_setup(struct brcmf_usbdev_info *devinfo) diff --git a/package/kernel/mac80211/patches/305-v4.15-brcmfmac-change-driver-unbind-order-of-the-sdio-func.patch b/package/kernel/mac80211/patches/305-v4.15-brcmfmac-change-driver-unbind-order-of-the-sdio-func.patch deleted file mode 100644 index 3649bdda49..0000000000 --- a/package/kernel/mac80211/patches/305-v4.15-brcmfmac-change-driver-unbind-order-of-the-sdio-func.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 5c3de777bdaf48bd0cfb43097c0d0fb85056cab7 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Sat, 25 Nov 2017 21:39:25 +0100 -Subject: [PATCH] brcmfmac: change driver unbind order of the sdio function - devices - -In the function brcmf_sdio_firmware_callback() the driver is -unbound from the sdio function devices in the error path. -However, the order in which it is done resulted in a use-after-free -issue (see brcmf_ops_sdio_remove() in bcmsdh.c). Hence change -the order and first unbind sdio function #2 device and then -unbind sdio function #1 device. - -Cc: stable@vger.kernel.org # v4.12.x -Fixes: 7a51461fc2da ("brcmfmac: unbind all devices upon failure in firmware callback") -Reported-by: Stefan Wahren -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 | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -4121,8 +4121,8 @@ release: - sdio_release_host(sdiodev->func[1]); - fail: - brcmf_dbg(TRACE, "failed: dev=%s, err=%d\n", dev_name(dev), err); -- device_release_driver(dev); - device_release_driver(&sdiodev->func[2]->dev); -+ device_release_driver(dev); - } - - struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) diff --git a/package/kernel/mac80211/patches/306-v4.15-brcmfmac-Avoid-build-error-with-make-W-1.patch b/package/kernel/mac80211/patches/306-v4.15-brcmfmac-Avoid-build-error-with-make-W-1.patch deleted file mode 100644 index 7344580d34..0000000000 --- a/package/kernel/mac80211/patches/306-v4.15-brcmfmac-Avoid-build-error-with-make-W-1.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 51ef7925e10688c57186d438e784532e063492e4 Mon Sep 17 00:00:00 2001 -From: Andy Shevchenko -Date: Thu, 23 Nov 2017 17:57:04 +0200 -Subject: [PATCH] brcmfmac: Avoid build error with make W=1 - -When I run make W=1 on gcc (Debian 7.2.0-16) 7.2.0 I got an error for -the first run, all next ones are okay. - - CC [M] drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.o -drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c:2078: error: Cannot parse struct or union! -scripts/Makefile.build:310: recipe for target 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.o' failed - -Seems like something happened with W=1 and wrong kernel doc format. -As a quick fix remove dubious /** in the code. - -Signed-off-by: Andy Shevchenko -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -2070,7 +2070,7 @@ static int brcmf_sdio_txpkt_hdalign(stru - return head_pad; - } - --/** -+/* - * struct brcmf_skbuff_cb reserves first two bytes in sk_buff::cb for - * bus layer usage. - */ diff --git a/package/kernel/mac80211/patches/307-v4.15-brcmfmac-fix-CLM-load-error-for-legacy-chips-when-us.patch b/package/kernel/mac80211/patches/307-v4.15-brcmfmac-fix-CLM-load-error-for-legacy-chips-when-us.patch deleted file mode 100644 index ead5e72145..0000000000 --- a/package/kernel/mac80211/patches/307-v4.15-brcmfmac-fix-CLM-load-error-for-legacy-chips-when-us.patch +++ /dev/null @@ -1,40 +0,0 @@ -From cc124d5cc8d81985c3511892d7a6d546552ff754 Mon Sep 17 00:00:00 2001 -From: Wright Feng -Date: Tue, 16 Jan 2018 17:26:50 +0800 -Subject: [PATCH] brcmfmac: fix CLM load error for legacy chips when user - helper is enabled - -For legacy chips without CLM blob files, kernel with user helper function -returns -EAGAIN when we request_firmware(), and then driver got failed -when bringing up legacy chips. We expect the CLM blob file for legacy chip -is not existence in firmware path, but the -ENOENT error is transferred to --EAGAIN in firmware_class.c with user helper. -Because of that, we continue with CLM data currently present in firmware -if getting error from doing request_firmware(). - -Cc: stable@vger.kernel.org # v4.15.y -Reviewed-by: Arend van Spriel -Signed-off-by: Wright Feng -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c | 9 +++------ - 1 file changed, 3 insertions(+), 6 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -182,12 +182,9 @@ static int brcmf_c_process_clm_blob(stru - - err = request_firmware(&clm, clm_name, dev); - if (err) { -- if (err == -ENOENT) { -- brcmf_dbg(INFO, "continue with CLM data currently present in firmware\n"); -- return 0; -- } -- brcmf_err("request CLM blob file failed (%d)\n", err); -- return err; -+ brcmf_info("no clm_blob available(err=%d), device may have limited channels available\n", -+ err); -+ return 0; - } - - chunk_buf = kzalloc(sizeof(*chunk_buf) + MAX_CHUNK_LEN - 1, GFP_KERNEL); diff --git a/package/kernel/mac80211/patches/308-v4.16-0001-ath9k-move-spectral-scan-support-under-a-separate-co.patch b/package/kernel/mac80211/patches/308-v4.16-0001-ath9k-move-spectral-scan-support-under-a-separate-co.patch deleted file mode 100644 index 703051fe19..0000000000 --- a/package/kernel/mac80211/patches/308-v4.16-0001-ath9k-move-spectral-scan-support-under-a-separate-co.patch +++ /dev/null @@ -1,103 +0,0 @@ -From 9df7ddc3ed25b7d3473f117a0680b9418adb5753 Mon Sep 17 00:00:00 2001 -Message-Id: <9df7ddc3ed25b7d3473f117a0680b9418adb5753.1515610034.git.mschiffer@universe-factory.net> -From: Matthias Schiffer -Date: Mon, 27 Nov 2017 18:56:22 +0100 -Subject: [PATCH 1/2] ath9k: move spectral scan support under a separate config - symbol - -At the moment, spectral scan support, and with it RELAY, is always enabled -with ATH9K[_HTC]_DEBUGFS. Spectral scan support is currently the only user -of RELAY in ath9k, and it unconditionally reserves a relay channel. - -Having debugfs support in ath9k is often useful even on very small embedded -routers, where we'd rather like to avoid the code size and RAM usage of the -relay support. - -Signed-off-by: Matthias Schiffer -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath9k/Kconfig | 14 ++++++++++---- - drivers/net/wireless/ath/ath9k/Makefile | 4 ++-- - drivers/net/wireless/ath/ath9k/common-spectral.h | 4 ++-- - 3 files changed, 14 insertions(+), 8 deletions(-) - ---- a/drivers/net/wireless/ath/ath9k/Kconfig -+++ b/drivers/net/wireless/ath/ath9k/Kconfig -@@ -64,13 +64,12 @@ config ATH9K_DEBUGFS - depends on ATH9K && DEBUG_FS - select MAC80211_DEBUGFS - select ATH9K_COMMON_DEBUG -- depends on RELAY - ---help--- - Say Y, if you need access to ath9k's statistics for - interrupts, rate control, etc. - -- Also required for changing debug message flags at run time. -- As well as access to the FFT/spectral data and TX99. -+ Also required for changing debug message flags at run time and for -+ TX99. - - config ATH9K_STATION_STATISTICS - bool "Detailed station statistics" -@@ -181,7 +180,6 @@ config ATH9K_HTC_DEBUGFS - bool "Atheros ath9k_htc debugging" - depends on ATH9K_HTC && DEBUG_FS - select ATH9K_COMMON_DEBUG -- depends on RELAY - ---help--- - Say Y, if you need access to ath9k_htc's statistics. - As well as access to the FFT/spectral data. -@@ -197,3 +195,11 @@ config ATH9K_HWRNG - - Say Y, feeds the entropy directly from the WiFi driver to the input - pool. -+ -+config ATH9K_COMMON_SPECTRAL -+ bool "Atheros ath9k/ath9k_htc spectral scan support" -+ depends on ATH9K_DEBUGFS || ATH9K_HTC_DEBUGFS -+ depends on RELAY -+ default n -+ ---help--- -+ Say Y to enable access to the FFT/spectral data via debugfs. ---- a/drivers/net/wireless/ath/ath9k/Makefile -+++ b/drivers/net/wireless/ath/ath9k/Makefile -@@ -61,8 +61,8 @@ ath9k_common-y:= common.o \ - common-init.o \ - common-beacon.o \ - --ath9k_common-$(CPTCFG_ATH9K_COMMON_DEBUG) += common-debug.o \ -- common-spectral.o -+ath9k_common-$(CPTCFG_ATH9K_COMMON_DEBUG) += common-debug.o -+ath9k_common-$(CPTCFG_ATH9K_COMMON_SPECTRAL) += common-spectral.o - - ath9k_htc-y += htc_hst.o \ - hif_usb.o \ ---- a/drivers/net/wireless/ath/ath9k/common-spectral.h -+++ b/drivers/net/wireless/ath/ath9k/common-spectral.h -@@ -151,7 +151,7 @@ static inline u8 spectral_bitmap_weight( - return bins[0] & 0x3f; - } - --#ifdef CPTCFG_ATH9K_COMMON_DEBUG -+#ifdef CPTCFG_ATH9K_COMMON_SPECTRAL - void ath9k_cmn_spectral_init_debug(struct ath_spec_scan_priv *spec_priv, struct dentry *debugfs_phy); - void ath9k_cmn_spectral_deinit_debug(struct ath_spec_scan_priv *spec_priv); - -@@ -183,6 +183,6 @@ static inline int ath_cmn_process_fft(st - { - return 0; - } --#endif /* CPTCFG_ATH9K_COMMON_DEBUG */ -+#endif /* CPTCFG_ATH9K_COMMON_SPECTRAL */ - - #endif /* SPECTRAL_H */ ---- a/local-symbols -+++ b/local-symbols -@@ -116,6 +116,7 @@ ATH9K_PCOEM= - ATH9K_HTC= - ATH9K_HTC_DEBUGFS= - ATH9K_HWRNG= -+ATH9K_COMMON_SPECTRAL= - CARL9170= - CARL9170_LEDS= - CARL9170_DEBUGFS= diff --git a/package/kernel/mac80211/patches/309-v4.16-0002-ath10k-move-spectral-scan-support-under-a-separate-c.patch b/package/kernel/mac80211/patches/309-v4.16-0002-ath10k-move-spectral-scan-support-under-a-separate-c.patch deleted file mode 100644 index 9eefdbce67..0000000000 --- a/package/kernel/mac80211/patches/309-v4.16-0002-ath10k-move-spectral-scan-support-under-a-separate-c.patch +++ /dev/null @@ -1,91 +0,0 @@ -From 42e01cb9cb109fb0bb4743f6c54d6aa67ac39b61 Mon Sep 17 00:00:00 2001 -Message-Id: <42e01cb9cb109fb0bb4743f6c54d6aa67ac39b61.1515610034.git.mschiffer@universe-factory.net> -In-Reply-To: <9df7ddc3ed25b7d3473f117a0680b9418adb5753.1515610034.git.mschiffer@universe-factory.net> -References: <9df7ddc3ed25b7d3473f117a0680b9418adb5753.1515610034.git.mschiffer@universe-factory.net> -From: Matthias Schiffer -Date: Mon, 27 Nov 2017 18:56:23 +0100 -Subject: [PATCH 2/2] ath10k: move spectral scan support under a separate - config symbol - -At the moment, spectral scan support, and with it RELAY, is always enabled -with ATH10K_DEBUGFS. Spectral scan support is currently the only user of -RELAY in ath10k, and it unconditionally reserves a relay channel. - -Having debugfs support in ath10k is often useful even on very small -embedded routers, where we'd rather like to avoid the code size and RAM -usage of the relay support. While ath10k-based devices usually have more -resources than ath9k-based ones, it makes sense to keep the configuration -symmetric to ath9k, so the same base kernel without RELAY can be used for -both ath9k and ath10k hardware. - -Signed-off-by: Matthias Schiffer -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/Kconfig | 9 ++++++++- - drivers/net/wireless/ath/ath10k/Makefile | 2 +- - drivers/net/wireless/ath/ath10k/spectral.h | 4 ++-- - 3 files changed, 11 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/ath/ath10k/Kconfig -+++ b/drivers/net/wireless/ath/ath10k/Kconfig -@@ -51,12 +51,19 @@ config ATH10K_DEBUG - config ATH10K_DEBUGFS - bool "Atheros ath10k debugfs support" - depends on ATH10K && DEBUG_FS -- depends on RELAY - ---help--- - Enabled debugfs support - - If unsure, say Y to make it easier to debug problems. - -+config ATH10K_SPECTRAL -+ bool "Atheros ath10k spectral scan support" -+ depends on ATH10K_DEBUGFS -+ depends on RELAY -+ default n -+ ---help--- -+ Say Y to enable access to the FFT/spectral data via debugfs. -+ - config ATH10K_TRACING - depends on !KERNEL_3_4 - bool "Atheros ath10k tracing support" ---- a/drivers/net/wireless/ath/ath10k/Makefile -+++ b/drivers/net/wireless/ath/ath10k/Makefile -@@ -14,7 +14,7 @@ ath10k_core-y += mac.o \ - p2p.o \ - swap.o - --ath10k_core-$(CPTCFG_ATH10K_DEBUGFS) += spectral.o -+ath10k_core-$(CPTCFG_ATH10K_SPECTRAL) += spectral.o - ath10k_core-$(CPTCFG_NL80211_TESTMODE) += testmode.o - ath10k_core-$(CPTCFG_ATH10K_TRACING) += trace.o - ath10k_core-$(CPTCFG_ATH10K_THERMAL) += thermal.o ---- a/drivers/net/wireless/ath/ath10k/spectral.h -+++ b/drivers/net/wireless/ath/ath10k/spectral.h -@@ -44,7 +44,7 @@ enum ath10k_spectral_mode { - SPECTRAL_MANUAL, - }; - --#ifdef CPTCFG_ATH10K_DEBUGFS -+#ifdef CPTCFG_ATH10K_SPECTRAL - - int ath10k_spectral_process_fft(struct ath10k *ar, - struct wmi_phyerr_ev_arg *phyerr, -@@ -85,6 +85,6 @@ static inline void ath10k_spectral_destr - { - } - --#endif /* CPTCFG_ATH10K_DEBUGFS */ -+#endif /* CPTCFG_ATH10K_SPECTRAL */ - - #endif /* SPECTRAL_H */ ---- a/local-symbols -+++ b/local-symbols -@@ -140,6 +140,7 @@ ATH10K_SDIO= - ATH10K_USB= - ATH10K_DEBUG= - ATH10K_DEBUGFS= -+ATH10K_SPECTRAL= - ATH10K_THERMAL= - ATH10K_TRACING= - ATH10K_DFS_CERTIFIED= diff --git a/package/kernel/mac80211/patches/310-v4.16-ath9k-discard-undersized-packets.patch b/package/kernel/mac80211/patches/310-v4.16-ath9k-discard-undersized-packets.patch deleted file mode 100644 index b2b2fcf4aa..0000000000 --- a/package/kernel/mac80211/patches/310-v4.16-ath9k-discard-undersized-packets.patch +++ /dev/null @@ -1,25 +0,0 @@ -From: Felix Fietkau -Date: Wed, 17 Jan 2018 11:11:17 +0100 -Subject: [PATCH] ath9k: discard undersized packets - -Sometimes the hardware will push small packets that trigger a WARN_ON -in mac80211. Discard them early to avoid this issue. - -Reported-by: Stijn Tintel -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/wireless/ath/ath9k/recv.c -+++ b/drivers/net/wireless/ath/ath9k/recv.c -@@ -826,9 +826,9 @@ static int ath9k_rx_skb_preprocess(struc - sc->rx.discard_next = false; - - /* -- * Discard zero-length packets. -+ * Discard zero-length packets and packets smaller than an ACK - */ -- if (!rx_stats->rs_datalen) { -+ if (rx_stats->rs_datalen < 10) { - RX_STAT_INC(rx_len_err); - goto corrupt; - } diff --git a/package/kernel/mac80211/patches/311-v4.16-0001-brcmfmac-Fix-parameter-order-in-brcmf_sdiod_f0_write.patch b/package/kernel/mac80211/patches/311-v4.16-0001-brcmfmac-Fix-parameter-order-in-brcmf_sdiod_f0_write.patch deleted file mode 100644 index 616a82119f..0000000000 --- a/package/kernel/mac80211/patches/311-v4.16-0001-brcmfmac-Fix-parameter-order-in-brcmf_sdiod_f0_write.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 1fd3ae124d5e675f57cf7e3c601fb8f7712e0329 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Mon, 13 Nov 2017 21:35:38 +0100 -Subject: [PATCH] brcmfmac: Fix parameter order in brcmf_sdiod_f0_writeb() - -All the other IO functions are the other way round in this -driver. Make this one match. - -Signed-off-by: Ian Molton -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -230,8 +230,8 @@ void brcmf_sdiod_change_state(struct brc - sdiodev->state = state; - } - --static inline int brcmf_sdiod_f0_writeb(struct sdio_func *func, -- uint regaddr, u8 byte) -+static inline int brcmf_sdiod_f0_writeb(struct sdio_func *func, u8 byte, -+ uint regaddr) - { - int err_ret; - -@@ -269,8 +269,8 @@ static int brcmf_sdiod_request_data(stru - if (fn) - sdio_writeb(func, *(u8 *)data, addr, &ret); - else -- ret = brcmf_sdiod_f0_writeb(func, addr, -- *(u8 *)data); -+ ret = brcmf_sdiod_f0_writeb(func, *(u8 *)data, -+ addr); - } else { - if (fn) - *(u8 *)data = sdio_readb(func, addr, &ret); diff --git a/package/kernel/mac80211/patches/311-v4.16-0002-brcmfmac-Register-sizes-on-hardware-are-not-dependen.patch b/package/kernel/mac80211/patches/311-v4.16-0002-brcmfmac-Register-sizes-on-hardware-are-not-dependen.patch deleted file mode 100644 index 719268f8fe..0000000000 --- a/package/kernel/mac80211/patches/311-v4.16-0002-brcmfmac-Register-sizes-on-hardware-are-not-dependen.patch +++ /dev/null @@ -1,105 +0,0 @@ -From 1e6f676f43aa4270ebc5cff8e32a55f72362e042 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Mon, 13 Nov 2017 21:35:39 +0100 -Subject: [PATCH] brcmfmac: Register sizes on hardware are not dependent on - compiler types - -The 4 IO functions in this patch are incorrect as they use compiler types -to determine how many bytes to send to the hardware. - -Signed-off-by: Ian Molton -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 22 +++++++++++----------- - 1 file changed, 11 insertions(+), 11 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -264,7 +264,7 @@ static int brcmf_sdiod_request_data(stru - func = sdiodev->func[fn]; - - switch (regsz) { -- case sizeof(u8): -+ case 1: - if (write) { - if (fn) - sdio_writeb(func, *(u8 *)data, addr, &ret); -@@ -278,13 +278,13 @@ static int brcmf_sdiod_request_data(stru - *(u8 *)data = sdio_f0_readb(func, addr, &ret); - } - break; -- case sizeof(u16): -+ case 2: - if (write) - sdio_writew(func, *(u16 *)data, addr, &ret); - else - *(u16 *)data = sdio_readw(func, addr, &ret); - break; -- case sizeof(u32): -+ case 4: - if (write) - sdio_writel(func, *(u32 *)data, addr, &ret); - else -@@ -368,7 +368,7 @@ brcmf_sdiod_set_sbaddr_window(struct brc - for (i = 0; i < 3; i++) { - err = brcmf_sdiod_regrw_helper(sdiodev, - SBSDIO_FUNC1_SBADDRLOW + i, -- sizeof(u8), &addr[i], true); -+ 1, &addr[i], true); - if (err) { - brcmf_err("failed at addr: 0x%0x\n", - SBSDIO_FUNC1_SBADDRLOW + i); -@@ -407,7 +407,7 @@ u8 brcmf_sdiod_regrb(struct brcmf_sdio_d - int retval; - - brcmf_dbg(SDIO, "addr:0x%08x\n", addr); -- retval = brcmf_sdiod_regrw_helper(sdiodev, addr, sizeof(data), &data, -+ retval = brcmf_sdiod_regrw_helper(sdiodev, addr, 1, &data, - false); - brcmf_dbg(SDIO, "data:0x%02x\n", data); - -@@ -423,10 +423,10 @@ u32 brcmf_sdiod_regrl(struct brcmf_sdio_ - int retval; - - brcmf_dbg(SDIO, "addr:0x%08x\n", addr); -- retval = brcmf_sdiod_addrprep(sdiodev, sizeof(data), &addr); -+ retval = brcmf_sdiod_addrprep(sdiodev, 4, &addr); - if (retval) - goto done; -- retval = brcmf_sdiod_regrw_helper(sdiodev, addr, sizeof(data), &data, -+ retval = brcmf_sdiod_regrw_helper(sdiodev, addr, 4, &data, - false); - brcmf_dbg(SDIO, "data:0x%08x\n", data); - -@@ -443,7 +443,7 @@ void brcmf_sdiod_regwb(struct brcmf_sdio - int retval; - - brcmf_dbg(SDIO, "addr:0x%08x, data:0x%02x\n", addr, data); -- retval = brcmf_sdiod_regrw_helper(sdiodev, addr, sizeof(data), &data, -+ retval = brcmf_sdiod_regrw_helper(sdiodev, addr, 1, &data, - true); - if (ret) - *ret = retval; -@@ -455,10 +455,10 @@ void brcmf_sdiod_regwl(struct brcmf_sdio - int retval; - - brcmf_dbg(SDIO, "addr:0x%08x, data:0x%08x\n", addr, data); -- retval = brcmf_sdiod_addrprep(sdiodev, sizeof(data), &addr); -+ retval = brcmf_sdiod_addrprep(sdiodev, 4, &addr); - if (retval) - goto done; -- retval = brcmf_sdiod_regrw_helper(sdiodev, addr, sizeof(data), &data, -+ retval = brcmf_sdiod_regrw_helper(sdiodev, addr, 4, &data, - true); - - done: -@@ -876,7 +876,7 @@ int brcmf_sdiod_abort(struct brcmf_sdio_ - - /* issue abort cmd52 command through F0 */ - brcmf_sdiod_request_data(sdiodev, SDIO_FUNC_0, SDIO_CCCR_ABORT, -- sizeof(t_func), &t_func, true); -+ 1, &t_func, true); - - brcmf_dbg(SDIO, "Exit\n"); - return 0; diff --git a/package/kernel/mac80211/patches/311-v4.16-0003-brcmfmac-Split-brcmf_sdiod_regrw_helper-up.patch b/package/kernel/mac80211/patches/311-v4.16-0003-brcmfmac-Split-brcmf_sdiod_regrw_helper-up.patch deleted file mode 100644 index b04465ae4f..0000000000 --- a/package/kernel/mac80211/patches/311-v4.16-0003-brcmfmac-Split-brcmf_sdiod_regrw_helper-up.patch +++ /dev/null @@ -1,179 +0,0 @@ -From 0fcc9fe0048422d66bb906eaa73cc75e11ff7345 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Mon, 13 Nov 2017 21:35:40 +0100 -Subject: [PATCH] brcmfmac: Split brcmf_sdiod_regrw_helper() up. - -This large function is concealing a LOT of obscure logic about -how the hardware functions. Time to split it up. - -This first patch splits the function into two pieces - read and write, -doing away with the rw flag in the process. - -Signed-off-by: Ian Molton -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 94 +++++++++++++++++----- - 1 file changed, 73 insertions(+), 21 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -302,8 +302,8 @@ static int brcmf_sdiod_request_data(stru - return ret; - } - --static int brcmf_sdiod_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr, -- u8 regsz, void *data, bool write) -+static int brcmf_sdiod_reg_write(struct brcmf_sdio_dev *sdiodev, u32 addr, -+ u8 regsz, void *data) - { - u8 func; - s32 retry = 0; -@@ -324,13 +324,66 @@ static int brcmf_sdiod_regrw_helper(stru - func = SDIO_FUNC_1; - - do { -- if (!write) -- memset(data, 0, regsz); - /* for retry wait for 1 ms till bus get settled down */ - if (retry) - usleep_range(1000, 2000); -+ -+ ret = brcmf_sdiod_request_data(sdiodev, func, addr, regsz, -+ data, true); -+ -+ } while (ret != 0 && ret != -ENOMEDIUM && -+ retry++ < SDIOH_API_ACCESS_RETRY_LIMIT); -+ -+ if (ret == -ENOMEDIUM) { -+ brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_NOMEDIUM); -+ } else if (ret != 0) { -+ /* -+ * SleepCSR register access can fail when -+ * waking up the device so reduce this noise -+ * in the logs. -+ */ -+ if (addr != SBSDIO_FUNC1_SLEEPCSR) -+ brcmf_err("failed to write data F%d@0x%05x, err: %d\n", -+ func, addr, ret); -+ else -+ brcmf_dbg(SDIO, "failed to write data F%d@0x%05x, err: %d\n", -+ func, addr, ret); -+ } -+ -+ return ret; -+} -+ -+static int brcmf_sdiod_reg_read(struct brcmf_sdio_dev *sdiodev, u32 addr, -+ u8 regsz, void *data) -+{ -+ u8 func; -+ s32 retry = 0; -+ int ret; -+ -+ if (sdiodev->state == BRCMF_SDIOD_NOMEDIUM) -+ return -ENOMEDIUM; -+ -+ /* -+ * figure out how to read the register based on address range -+ * 0x00 ~ 0x7FF: function 0 CCCR and FBR -+ * 0x10000 ~ 0x1FFFF: function 1 miscellaneous registers -+ * The rest: function 1 silicon backplane core registers -+ */ -+ if ((addr & ~REG_F0_REG_MASK) == 0) -+ func = SDIO_FUNC_0; -+ else -+ func = SDIO_FUNC_1; -+ -+ do { -+ memset(data, 0, regsz); -+ -+ /* for retry wait for 1 ms till bus get settled down */ -+ if (retry) -+ usleep_range(1000, 2000); -+ - ret = brcmf_sdiod_request_data(sdiodev, func, addr, regsz, -- data, write); -+ data, false); -+ - } while (ret != 0 && ret != -ENOMEDIUM && - retry++ < SDIOH_API_ACCESS_RETRY_LIMIT); - -@@ -343,12 +396,13 @@ static int brcmf_sdiod_regrw_helper(stru - * in the logs. - */ - if (addr != SBSDIO_FUNC1_SLEEPCSR) -- brcmf_err("failed to %s data F%d@0x%05x, err: %d\n", -- write ? "write" : "read", func, addr, ret); -+ brcmf_err("failed to read data F%d@0x%05x, err: %d\n", -+ func, addr, ret); - else -- brcmf_dbg(SDIO, "failed to %s data F%d@0x%05x, err: %d\n", -- write ? "write" : "read", func, addr, ret); -+ brcmf_dbg(SDIO, "failed to read data F%d@0x%05x, err: %d\n", -+ func, addr, ret); - } -+ - return ret; - } - -@@ -366,13 +420,11 @@ brcmf_sdiod_set_sbaddr_window(struct brc - addr[2] = (address >> 24) & SBSDIO_SBADDRHIGH_MASK; - - for (i = 0; i < 3; i++) { -- err = brcmf_sdiod_regrw_helper(sdiodev, -- SBSDIO_FUNC1_SBADDRLOW + i, -- 1, &addr[i], true); -+ brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_SBADDRLOW + i, addr[i], -+ &err); - if (err) { - brcmf_err("failed at addr: 0x%0x\n", - SBSDIO_FUNC1_SBADDRLOW + i); -- break; - } - } - -@@ -407,8 +459,7 @@ u8 brcmf_sdiod_regrb(struct brcmf_sdio_d - int retval; - - brcmf_dbg(SDIO, "addr:0x%08x\n", addr); -- retval = brcmf_sdiod_regrw_helper(sdiodev, addr, 1, &data, -- false); -+ retval = brcmf_sdiod_reg_read(sdiodev, addr, 1, &data); - brcmf_dbg(SDIO, "data:0x%02x\n", data); - - if (ret) -@@ -426,8 +477,9 @@ u32 brcmf_sdiod_regrl(struct brcmf_sdio_ - retval = brcmf_sdiod_addrprep(sdiodev, 4, &addr); - if (retval) - goto done; -- retval = brcmf_sdiod_regrw_helper(sdiodev, addr, 4, &data, -- false); -+ -+ retval = brcmf_sdiod_reg_read(sdiodev, addr, 4, &data); -+ - brcmf_dbg(SDIO, "data:0x%08x\n", data); - - done: -@@ -443,8 +495,8 @@ void brcmf_sdiod_regwb(struct brcmf_sdio - int retval; - - brcmf_dbg(SDIO, "addr:0x%08x, data:0x%02x\n", addr, data); -- retval = brcmf_sdiod_regrw_helper(sdiodev, addr, 1, &data, -- true); -+ retval = brcmf_sdiod_reg_write(sdiodev, addr, 1, &data); -+ - if (ret) - *ret = retval; - } -@@ -458,8 +510,8 @@ void brcmf_sdiod_regwl(struct brcmf_sdio - retval = brcmf_sdiod_addrprep(sdiodev, 4, &addr); - if (retval) - goto done; -- retval = brcmf_sdiod_regrw_helper(sdiodev, addr, 4, &data, -- true); -+ -+ retval = brcmf_sdiod_reg_write(sdiodev, addr, 4, &data); - - done: - if (ret) diff --git a/package/kernel/mac80211/patches/311-v4.16-0004-brcmfmac-Clean-up-brcmf_sdiod_set_sbaddr_window.patch b/package/kernel/mac80211/patches/311-v4.16-0004-brcmfmac-Clean-up-brcmf_sdiod_set_sbaddr_window.patch deleted file mode 100644 index 1f0488a621..0000000000 --- a/package/kernel/mac80211/patches/311-v4.16-0004-brcmfmac-Clean-up-brcmf_sdiod_set_sbaddr_window.patch +++ /dev/null @@ -1,62 +0,0 @@ -From b9b0d290bc0c90a5a262bc89c9d995988ea98669 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Mon, 13 Nov 2017 21:35:41 +0100 -Subject: [PATCH] brcmfmac: Clean up brcmf_sdiod_set_sbaddr_window() - -This function sets the address of the IO window used for -SDIO accesses onto the backplane of the chip. - -It currently uses 3 separate masks despite the full mask being -defined in the code already. Remove the separate masks and clean up. - -Signed-off-by: Ian Molton -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 17 +++++------------ - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h | 3 --- - 2 files changed, 5 insertions(+), 15 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -410,23 +410,16 @@ static int - brcmf_sdiod_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev, u32 address) - { - int err = 0, i; -- u8 addr[3]; -+ u32 addr; - - if (sdiodev->state == BRCMF_SDIOD_NOMEDIUM) - return -ENOMEDIUM; - -- addr[0] = (address >> 8) & SBSDIO_SBADDRLOW_MASK; -- addr[1] = (address >> 16) & SBSDIO_SBADDRMID_MASK; -- addr[2] = (address >> 24) & SBSDIO_SBADDRHIGH_MASK; -+ addr = (address & SBSDIO_SBWINDOW_MASK) >> 8; - -- for (i = 0; i < 3; i++) { -- brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_SBADDRLOW + i, addr[i], -- &err); -- if (err) { -- brcmf_err("failed at addr: 0x%0x\n", -- SBSDIO_FUNC1_SBADDRLOW + i); -- } -- } -+ for (i = 0 ; i < 3 && !err ; i++, addr >>= 8) -+ brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_SBADDRLOW + i, -+ addr & 0xff, &err); - - return err; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -133,9 +133,6 @@ - - /* valid bits in SBSDIO_FUNC1_SBADDRxxx regs */ - --#define SBSDIO_SBADDRLOW_MASK 0x80 /* Valid bits in SBADDRLOW */ --#define SBSDIO_SBADDRMID_MASK 0xff /* Valid bits in SBADDRMID */ --#define SBSDIO_SBADDRHIGH_MASK 0xffU /* Valid bits in SBADDRHIGH */ - /* Address bits from SBADDR regs */ - #define SBSDIO_SBWINDOW_MASK 0xffff8000 - diff --git a/package/kernel/mac80211/patches/311-v4.16-0005-brcmfmac-Remove-dead-IO-code.patch b/package/kernel/mac80211/patches/311-v4.16-0005-brcmfmac-Remove-dead-IO-code.patch deleted file mode 100644 index 7d50ce923d..0000000000 --- a/package/kernel/mac80211/patches/311-v4.16-0005-brcmfmac-Remove-dead-IO-code.patch +++ /dev/null @@ -1,91 +0,0 @@ -From ea243e9077b3545f20d93884e91c50ac0719685a Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Mon, 13 Nov 2017 21:35:42 +0100 -Subject: [PATCH] brcmfmac: Remove dead IO code - -The value passed to brcmf_sdiod_addrprep() is *always* 4 -remove this parameter and the unused code to handle it. - -Signed-off-by: Ian Molton -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 18 ++++++++---------- - 1 file changed, 8 insertions(+), 10 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -425,7 +425,7 @@ brcmf_sdiod_set_sbaddr_window(struct brc - } - - static int --brcmf_sdiod_addrprep(struct brcmf_sdio_dev *sdiodev, uint width, u32 *addr) -+brcmf_sdiod_addrprep(struct brcmf_sdio_dev *sdiodev, u32 *addr) - { - uint bar0 = *addr & ~SBSDIO_SB_OFT_ADDR_MASK; - int err = 0; -@@ -439,9 +439,7 @@ brcmf_sdiod_addrprep(struct brcmf_sdio_d - } - - *addr &= SBSDIO_SB_OFT_ADDR_MASK; -- -- if (width == 4) -- *addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; -+ *addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - - return 0; - } -@@ -467,7 +465,7 @@ u32 brcmf_sdiod_regrl(struct brcmf_sdio_ - int retval; - - brcmf_dbg(SDIO, "addr:0x%08x\n", addr); -- retval = brcmf_sdiod_addrprep(sdiodev, 4, &addr); -+ retval = brcmf_sdiod_addrprep(sdiodev, &addr); - if (retval) - goto done; - -@@ -500,7 +498,7 @@ void brcmf_sdiod_regwl(struct brcmf_sdio - int retval; - - brcmf_dbg(SDIO, "addr:0x%08x, data:0x%08x\n", addr, data); -- retval = brcmf_sdiod_addrprep(sdiodev, 4, &addr); -+ retval = brcmf_sdiod_addrprep(sdiodev, &addr); - if (retval) - goto done; - -@@ -736,7 +734,7 @@ int brcmf_sdiod_recv_pkt(struct brcmf_sd - - brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", addr, pkt->len); - -- err = brcmf_sdiod_addrprep(sdiodev, 4, &addr); -+ err = brcmf_sdiod_addrprep(sdiodev, &addr); - if (err) - goto done; - -@@ -757,7 +755,7 @@ int brcmf_sdiod_recv_chain(struct brcmf_ - brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", - addr, pktq->qlen); - -- err = brcmf_sdiod_addrprep(sdiodev, 4, &addr); -+ err = brcmf_sdiod_addrprep(sdiodev, &addr); - if (err) - goto done; - -@@ -801,7 +799,7 @@ int brcmf_sdiod_send_buf(struct brcmf_sd - - memcpy(mypkt->data, buf, nbytes); - -- err = brcmf_sdiod_addrprep(sdiodev, 4, &addr); -+ err = brcmf_sdiod_addrprep(sdiodev, &addr); - - if (!err) - err = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_2, true, addr, -@@ -821,7 +819,7 @@ int brcmf_sdiod_send_pkt(struct brcmf_sd - - brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", addr, pktq->qlen); - -- err = brcmf_sdiod_addrprep(sdiodev, 4, &addr); -+ err = brcmf_sdiod_addrprep(sdiodev, &addr); - if (err) - return err; - diff --git a/package/kernel/mac80211/patches/311-v4.16-0006-brcmfmac-Remove-bandaid-for-SleepCSR.patch b/package/kernel/mac80211/patches/311-v4.16-0006-brcmfmac-Remove-bandaid-for-SleepCSR.patch deleted file mode 100644 index fef29fc715..0000000000 --- a/package/kernel/mac80211/patches/311-v4.16-0006-brcmfmac-Remove-bandaid-for-SleepCSR.patch +++ /dev/null @@ -1,61 +0,0 @@ -From 4a3338ba2a7421db2260159cca5a27bd2ee36d00 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Mon, 13 Nov 2017 21:35:43 +0100 -Subject: [PATCH] brcmfmac: Remove bandaid for SleepCSR - -Register access code is not the place for band-aid fixes like this. -If this is a genuine problem, it should be fixed further up in the driver -stack. - -Signed-off-by: Ian Molton -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 28 +--------------------- - 1 file changed, 1 insertion(+), 27 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -334,21 +334,8 @@ static int brcmf_sdiod_reg_write(struct - } while (ret != 0 && ret != -ENOMEDIUM && - retry++ < SDIOH_API_ACCESS_RETRY_LIMIT); - -- if (ret == -ENOMEDIUM) { -+ if (ret == -ENOMEDIUM) - brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_NOMEDIUM); -- } else if (ret != 0) { -- /* -- * SleepCSR register access can fail when -- * waking up the device so reduce this noise -- * in the logs. -- */ -- if (addr != SBSDIO_FUNC1_SLEEPCSR) -- brcmf_err("failed to write data F%d@0x%05x, err: %d\n", -- func, addr, ret); -- else -- brcmf_dbg(SDIO, "failed to write data F%d@0x%05x, err: %d\n", -- func, addr, ret); -- } - - return ret; - } -@@ -389,19 +376,6 @@ static int brcmf_sdiod_reg_read(struct b - - if (ret == -ENOMEDIUM) - brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_NOMEDIUM); -- else if (ret != 0) { -- /* -- * SleepCSR register access can fail when -- * waking up the device so reduce this noise -- * in the logs. -- */ -- if (addr != SBSDIO_FUNC1_SLEEPCSR) -- brcmf_err("failed to read data F%d@0x%05x, err: %d\n", -- func, addr, ret); -- else -- brcmf_dbg(SDIO, "failed to read data F%d@0x%05x, err: %d\n", -- func, addr, ret); -- } - - return ret; - } diff --git a/package/kernel/mac80211/patches/311-v4.16-0007-brcmfmac-Remove-brcmf_sdiod_request_data.patch b/package/kernel/mac80211/patches/311-v4.16-0007-brcmfmac-Remove-brcmf_sdiod_request_data.patch deleted file mode 100644 index 552f9fb443..0000000000 --- a/package/kernel/mac80211/patches/311-v4.16-0007-brcmfmac-Remove-brcmf_sdiod_request_data.patch +++ /dev/null @@ -1,344 +0,0 @@ -From 993a98a42e6e790fd0d2bf7d55a031513c7ba7dc Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Mon, 13 Nov 2017 21:35:44 +0100 -Subject: [PATCH] brcmfmac: Remove brcmf_sdiod_request_data() - -This function is obfuscating how IO works on this chip. Remove it -and push its logic into brcmf_sdiod_reg_{read,write}(). - -Handling of -ENOMEDIUM is altered, but as that's pretty much broken anyway -we can ignore that. - -Signed-off-by: Ian Molton -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 237 ++++++++------------- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.h | 2 +- - 2 files changed, 87 insertions(+), 152 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -230,6 +230,43 @@ void brcmf_sdiod_change_state(struct brc - sdiodev->state = state; - } - -+static int brcmf_sdiod_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev, -+ u32 address) -+{ -+ int err = 0, i; -+ u32 addr; -+ -+ if (sdiodev->state == BRCMF_SDIOD_NOMEDIUM) -+ return -ENOMEDIUM; -+ -+ addr = (address & SBSDIO_SBWINDOW_MASK) >> 8; -+ -+ for (i = 0 ; i < 3 && !err ; i++, addr >>= 8) -+ brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_SBADDRLOW + i, -+ addr & 0xff, &err); -+ -+ return err; -+} -+ -+static int brcmf_sdiod_addrprep(struct brcmf_sdio_dev *sdiodev, u32 *addr) -+{ -+ uint bar0 = *addr & ~SBSDIO_SB_OFT_ADDR_MASK; -+ int err = 0; -+ -+ if (bar0 != sdiodev->sbwad) { -+ err = brcmf_sdiod_set_sbaddr_window(sdiodev, bar0); -+ if (err) -+ return err; -+ -+ sdiodev->sbwad = bar0; -+ } -+ -+ *addr &= SBSDIO_SB_OFT_ADDR_MASK; -+ *addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; -+ -+ return 0; -+} -+ - static inline int brcmf_sdiod_f0_writeb(struct sdio_func *func, u8 byte, - uint regaddr) - { -@@ -249,173 +286,84 @@ static inline int brcmf_sdiod_f0_writeb( - return err_ret; - } - --static int brcmf_sdiod_request_data(struct brcmf_sdio_dev *sdiodev, u8 fn, -- u32 addr, u8 regsz, void *data, bool write) --{ -- struct sdio_func *func; -- int ret = -EINVAL; -- -- brcmf_dbg(SDIO, "rw=%d, func=%d, addr=0x%05x, nbytes=%d\n", -- write, fn, addr, regsz); -- -- /* only allow byte access on F0 */ -- if (WARN_ON(regsz > 1 && !fn)) -- return -EINVAL; -- func = sdiodev->func[fn]; -- -- switch (regsz) { -- case 1: -- if (write) { -- if (fn) -- sdio_writeb(func, *(u8 *)data, addr, &ret); -- else -- ret = brcmf_sdiod_f0_writeb(func, *(u8 *)data, -- addr); -- } else { -- if (fn) -- *(u8 *)data = sdio_readb(func, addr, &ret); -- else -- *(u8 *)data = sdio_f0_readb(func, addr, &ret); -- } -- break; -- case 2: -- if (write) -- sdio_writew(func, *(u16 *)data, addr, &ret); -- else -- *(u16 *)data = sdio_readw(func, addr, &ret); -- break; -- case 4: -- if (write) -- sdio_writel(func, *(u32 *)data, addr, &ret); -- else -- *(u32 *)data = sdio_readl(func, addr, &ret); -- break; -- default: -- brcmf_err("invalid size: %d\n", regsz); -- break; -- } -- -- if (ret) -- brcmf_dbg(SDIO, "failed to %s data F%d@0x%05x, err: %d\n", -- write ? "write" : "read", fn, addr, ret); -- -- return ret; --} -- - static int brcmf_sdiod_reg_write(struct brcmf_sdio_dev *sdiodev, u32 addr, - u8 regsz, void *data) - { -- u8 func; -- s32 retry = 0; - int ret; - -- if (sdiodev->state == BRCMF_SDIOD_NOMEDIUM) -- return -ENOMEDIUM; -- - /* - * figure out how to read the register based on address range - * 0x00 ~ 0x7FF: function 0 CCCR and FBR - * 0x10000 ~ 0x1FFFF: function 1 miscellaneous registers - * The rest: function 1 silicon backplane core registers -+ * f0 writes must be bytewise - */ -- if ((addr & ~REG_F0_REG_MASK) == 0) -- func = SDIO_FUNC_0; -- else -- func = SDIO_FUNC_1; -- -- do { -- /* for retry wait for 1 ms till bus get settled down */ -- if (retry) -- usleep_range(1000, 2000); - -- ret = brcmf_sdiod_request_data(sdiodev, func, addr, regsz, -- data, true); -- -- } while (ret != 0 && ret != -ENOMEDIUM && -- retry++ < SDIOH_API_ACCESS_RETRY_LIMIT); -+ if ((addr & ~REG_F0_REG_MASK) == 0) { -+ if (WARN_ON(regsz > 1)) -+ return -EINVAL; -+ ret = brcmf_sdiod_f0_writeb(sdiodev->func[0], -+ *(u8 *)data, addr); -+ } else { -+ switch (regsz) { -+ case 1: -+ sdio_writeb(sdiodev->func[1], *(u8 *)data, addr, &ret); -+ break; -+ case 4: -+ ret = brcmf_sdiod_addrprep(sdiodev, &addr); -+ if (ret) -+ goto done; - -- if (ret == -ENOMEDIUM) -- brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_NOMEDIUM); -+ sdio_writel(sdiodev->func[1], *(u32 *)data, addr, &ret); -+ break; -+ default: -+ WARN(1, "Invalid reg size\n"); -+ ret = -EINVAL; -+ break; -+ } -+ } - -+done: - return ret; - } - - static int brcmf_sdiod_reg_read(struct brcmf_sdio_dev *sdiodev, u32 addr, - u8 regsz, void *data) - { -- u8 func; -- s32 retry = 0; - int ret; - -- if (sdiodev->state == BRCMF_SDIOD_NOMEDIUM) -- return -ENOMEDIUM; -- - /* - * figure out how to read the register based on address range - * 0x00 ~ 0x7FF: function 0 CCCR and FBR - * 0x10000 ~ 0x1FFFF: function 1 miscellaneous registers - * The rest: function 1 silicon backplane core registers -+ * f0 reads must be bytewise - */ -- if ((addr & ~REG_F0_REG_MASK) == 0) -- func = SDIO_FUNC_0; -- else -- func = SDIO_FUNC_1; -- -- do { -- memset(data, 0, regsz); -- -- /* for retry wait for 1 ms till bus get settled down */ -- if (retry) -- usleep_range(1000, 2000); -- -- ret = brcmf_sdiod_request_data(sdiodev, func, addr, regsz, -- data, false); -- -- } while (ret != 0 && ret != -ENOMEDIUM && -- retry++ < SDIOH_API_ACCESS_RETRY_LIMIT); -- -- if (ret == -ENOMEDIUM) -- brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_NOMEDIUM); -- -- return ret; --} -- --static int --brcmf_sdiod_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev, u32 address) --{ -- int err = 0, i; -- u32 addr; -- -- if (sdiodev->state == BRCMF_SDIOD_NOMEDIUM) -- return -ENOMEDIUM; -- -- addr = (address & SBSDIO_SBWINDOW_MASK) >> 8; -- -- for (i = 0 ; i < 3 && !err ; i++, addr >>= 8) -- brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_SBADDRLOW + i, -- addr & 0xff, &err); -- -- return err; --} -- --static int --brcmf_sdiod_addrprep(struct brcmf_sdio_dev *sdiodev, u32 *addr) --{ -- uint bar0 = *addr & ~SBSDIO_SB_OFT_ADDR_MASK; -- int err = 0; -- -- if (bar0 != sdiodev->sbwad) { -- err = brcmf_sdiod_set_sbaddr_window(sdiodev, bar0); -- if (err) -- return err; -+ if ((addr & ~REG_F0_REG_MASK) == 0) { -+ if (WARN_ON(regsz > 1)) -+ return -EINVAL; -+ *(u8 *)data = sdio_f0_readb(sdiodev->func[0], addr, &ret); -+ } else { -+ switch (regsz) { -+ case 1: -+ *(u8 *)data = sdio_readb(sdiodev->func[1], addr, &ret); -+ break; -+ case 4: -+ ret = brcmf_sdiod_addrprep(sdiodev, &addr); -+ if (ret) -+ goto done; - -- sdiodev->sbwad = bar0; -+ *(u32 *)data = sdio_readl(sdiodev->func[1], addr, &ret); -+ break; -+ default: -+ WARN(1, "Invalid reg size\n"); -+ ret = -EINVAL; -+ break; -+ } - } - -- *addr &= SBSDIO_SB_OFT_ADDR_MASK; -- *addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; -- -- return 0; -+done: -+ return ret; - } - - u8 brcmf_sdiod_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret) -@@ -439,15 +387,9 @@ u32 brcmf_sdiod_regrl(struct brcmf_sdio_ - int retval; - - brcmf_dbg(SDIO, "addr:0x%08x\n", addr); -- retval = brcmf_sdiod_addrprep(sdiodev, &addr); -- if (retval) -- goto done; -- - retval = brcmf_sdiod_reg_read(sdiodev, addr, 4, &data); -- - brcmf_dbg(SDIO, "data:0x%08x\n", data); - --done: - if (ret) - *ret = retval; - -@@ -472,13 +414,8 @@ void brcmf_sdiod_regwl(struct brcmf_sdio - int retval; - - brcmf_dbg(SDIO, "addr:0x%08x, data:0x%08x\n", addr, data); -- retval = brcmf_sdiod_addrprep(sdiodev, &addr); -- if (retval) -- goto done; -- - retval = brcmf_sdiod_reg_write(sdiodev, addr, 4, &data); - --done: - if (ret) - *ret = retval; - } -@@ -886,14 +823,12 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - return bcmerror; - } - --int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, uint fn) -+int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, u8 fn) - { -- char t_func = (char)fn; - brcmf_dbg(SDIO, "Enter\n"); - - /* issue abort cmd52 command through F0 */ -- brcmf_sdiod_request_data(sdiodev, SDIO_FUNC_0, SDIO_CCCR_ABORT, -- 1, &t_func, true); -+ brcmf_sdiod_reg_write(sdiodev, SDIO_CCCR_ABORT, 1, &fn); - - brcmf_dbg(SDIO, "Exit\n"); - return 0; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -339,7 +339,7 @@ int brcmf_sdiod_ramrw(struct brcmf_sdio_ - u8 *data, uint size); - - /* Issue an abort to the specified function */ --int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, uint fn); -+int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, u8 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); diff --git a/package/kernel/mac80211/patches/311-v4.16-0008-brcmfmac-Fix-asymmetric-IO-functions.patch b/package/kernel/mac80211/patches/311-v4.16-0008-brcmfmac-Fix-asymmetric-IO-functions.patch deleted file mode 100644 index bcf59722b2..0000000000 --- a/package/kernel/mac80211/patches/311-v4.16-0008-brcmfmac-Fix-asymmetric-IO-functions.patch +++ /dev/null @@ -1,28 +0,0 @@ -From 3508a056a1f45d95c874fc9af8748bf4229432b6 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Mon, 13 Nov 2017 21:35:45 +0100 -Subject: [PATCH] brcmfmac: Fix asymmetric IO functions. - -Unlikely to be a problem, but brcmf_sdiod_regrl() is -not symmetric with brcmf_sdiod_regrb() in initializing -the data value on stack. Fix that. - -Signed-off-by: Ian Molton -[arend: reword the commit message a bit] -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 -@@ -383,7 +383,7 @@ u8 brcmf_sdiod_regrb(struct brcmf_sdio_d - - u32 brcmf_sdiod_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret) - { -- u32 data = 0; -+ u32 data; - int retval; - - brcmf_dbg(SDIO, "addr:0x%08x\n", addr); diff --git a/package/kernel/mac80211/patches/311-v4.16-0009-brcmfmac-Remove-noisy-debugging.patch b/package/kernel/mac80211/patches/311-v4.16-0009-brcmfmac-Remove-noisy-debugging.patch deleted file mode 100644 index 9a570450a7..0000000000 --- a/package/kernel/mac80211/patches/311-v4.16-0009-brcmfmac-Remove-noisy-debugging.patch +++ /dev/null @@ -1,53 +0,0 @@ -From 12e3e74e2820e11d91ee44fd3a190cd80d109faa Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Mon, 13 Nov 2017 21:35:46 +0100 -Subject: [PATCH] brcmfmac: Remove noisy debugging. - -If you need debugging this low level, you're doing something wrong. -Remove these noisy debug statements so the code is more readable. - -Signed-off-by: Ian Molton -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 6 ------ - 1 file changed, 6 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -371,9 +371,7 @@ u8 brcmf_sdiod_regrb(struct brcmf_sdio_d - u8 data; - int retval; - -- brcmf_dbg(SDIO, "addr:0x%08x\n", addr); - retval = brcmf_sdiod_reg_read(sdiodev, addr, 1, &data); -- brcmf_dbg(SDIO, "data:0x%02x\n", data); - - if (ret) - *ret = retval; -@@ -386,9 +384,7 @@ u32 brcmf_sdiod_regrl(struct brcmf_sdio_ - u32 data; - int retval; - -- brcmf_dbg(SDIO, "addr:0x%08x\n", addr); - retval = brcmf_sdiod_reg_read(sdiodev, addr, 4, &data); -- brcmf_dbg(SDIO, "data:0x%08x\n", data); - - if (ret) - *ret = retval; -@@ -401,7 +397,6 @@ void brcmf_sdiod_regwb(struct brcmf_sdio - { - int retval; - -- brcmf_dbg(SDIO, "addr:0x%08x, data:0x%02x\n", addr, data); - retval = brcmf_sdiod_reg_write(sdiodev, addr, 1, &data); - - if (ret) -@@ -413,7 +408,6 @@ void brcmf_sdiod_regwl(struct brcmf_sdio - { - int retval; - -- brcmf_dbg(SDIO, "addr:0x%08x, data:0x%08x\n", addr, data); - retval = brcmf_sdiod_reg_write(sdiodev, addr, 4, &data); - - if (ret) diff --git a/package/kernel/mac80211/patches/311-v4.16-0010-brcmfmac-Rename-bcmerror-to-err.patch b/package/kernel/mac80211/patches/311-v4.16-0010-brcmfmac-Rename-bcmerror-to-err.patch deleted file mode 100644 index dd153fe6cc..0000000000 --- a/package/kernel/mac80211/patches/311-v4.16-0010-brcmfmac-Rename-bcmerror-to-err.patch +++ /dev/null @@ -1,58 +0,0 @@ -From dd8a2d49e4ed321ab8e7b679499c3a98ccc5ca24 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Mon, 13 Nov 2017 21:35:47 +0100 -Subject: [PATCH] brcmfmac: Rename bcmerror to err - -Trivial cleanup of nasty variable name - -Signed-off-by: Ian Molton -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 14 +++++++------- - 1 file changed, 7 insertions(+), 7 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -746,7 +746,7 @@ int - brcmf_sdiod_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address, - u8 *data, uint size) - { -- int bcmerror = 0; -+ int err = 0; - struct sk_buff *pkt; - u32 sdaddr; - uint dsize; -@@ -771,8 +771,8 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - /* Do the transfer(s) */ - while (size) { - /* Set the backplane window to include the start address */ -- bcmerror = brcmf_sdiod_set_sbaddr_window(sdiodev, address); -- if (bcmerror) -+ err = brcmf_sdiod_set_sbaddr_window(sdiodev, address); -+ if (err) - break; - - brcmf_dbg(SDIO, "%s %d bytes at offset 0x%08x in window 0x%08x\n", -@@ -785,9 +785,9 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - skb_put(pkt, dsize); - if (write) - memcpy(pkt->data, data, dsize); -- bcmerror = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_1, write, -- sdaddr, pkt); -- if (bcmerror) { -+ err = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_1, write, sdaddr, -+ pkt); -+ if (err) { - brcmf_err("membytes transfer failed\n"); - break; - } -@@ -814,7 +814,7 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - - sdio_release_host(sdiodev->func[1]); - -- return bcmerror; -+ return err; - } - - int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, u8 fn) diff --git a/package/kernel/mac80211/patches/312-v4.16-0001-brcmfmac-Split-brcmf_sdiod_buffrw-function-up.patch b/package/kernel/mac80211/patches/312-v4.16-0001-brcmfmac-Split-brcmf_sdiod_buffrw-function-up.patch deleted file mode 100644 index c260b96550..0000000000 --- a/package/kernel/mac80211/patches/312-v4.16-0001-brcmfmac-Split-brcmf_sdiod_buffrw-function-up.patch +++ /dev/null @@ -1,143 +0,0 @@ -From 8f13c87ccc495e30de5f58bbda967f6edd5bec53 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Fri, 8 Dec 2017 13:10:26 +0100 -Subject: [PATCH] brcmfmac: Split brcmf_sdiod_buffrw function up. - -This function needs to be split up into separate read / write variants -for clarity. - -Signed-off-by: Ian Molton -Reviewed-by: Arend van Spriel -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 67 +++++++++++++++------- - 1 file changed, 45 insertions(+), 22 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -414,8 +414,8 @@ void brcmf_sdiod_regwl(struct brcmf_sdio - *ret = retval; - } - --static int brcmf_sdiod_buffrw(struct brcmf_sdio_dev *sdiodev, uint fn, -- bool write, u32 addr, struct sk_buff *pkt) -+static int brcmf_sdiod_buff_read(struct brcmf_sdio_dev *sdiodev, uint fn, -+ u32 addr, struct sk_buff *pkt) - { - unsigned int req_sz; - int err; -@@ -424,18 +424,36 @@ static int brcmf_sdiod_buffrw(struct brc - req_sz = pkt->len + 3; - req_sz &= (uint)~3; - -- if (write) -- err = sdio_memcpy_toio(sdiodev->func[fn], addr, -- ((u8 *)(pkt->data)), req_sz); -- else if (fn == 1) -- err = sdio_memcpy_fromio(sdiodev->func[fn], ((u8 *)(pkt->data)), -- addr, req_sz); -+ if (fn == 1) -+ err = sdio_memcpy_fromio(sdiodev->func[fn], -+ ((u8 *)(pkt->data)), addr, req_sz); - else - /* function 2 read is FIFO operation */ -- err = sdio_readsb(sdiodev->func[fn], ((u8 *)(pkt->data)), addr, -- req_sz); -+ err = sdio_readsb(sdiodev->func[fn], -+ ((u8 *)(pkt->data)), addr, req_sz); -+ -+ if (err == -ENOMEDIUM) -+ brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_NOMEDIUM); -+ -+ return err; -+} -+ -+static int brcmf_sdiod_buff_write(struct brcmf_sdio_dev *sdiodev, uint fn, -+ u32 addr, struct sk_buff *pkt) -+{ -+ unsigned int req_sz; -+ int err; -+ -+ /* Single skb use the standard mmc interface */ -+ req_sz = pkt->len + 3; -+ req_sz &= (uint)~3; -+ -+ err = sdio_memcpy_toio(sdiodev->func[fn], addr, -+ ((u8 *)(pkt->data)), req_sz); -+ - if (err == -ENOMEDIUM) - brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_NOMEDIUM); -+ - return err; - } - -@@ -643,7 +661,7 @@ int brcmf_sdiod_recv_pkt(struct brcmf_sd - if (err) - goto done; - -- err = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_2, false, addr, pkt); -+ err = brcmf_sdiod_buff_read(sdiodev, SDIO_FUNC_2, addr, pkt); - - done: - return err; -@@ -665,14 +683,14 @@ int brcmf_sdiod_recv_chain(struct brcmf_ - goto done; - - if (pktq->qlen == 1) -- err = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_2, false, addr, -- pktq->next); -+ err = brcmf_sdiod_buff_read(sdiodev, SDIO_FUNC_2, addr, -+ pktq->next); - else if (!sdiodev->sg_support) { - glom_skb = brcmu_pkt_buf_get_skb(totlen); - if (!glom_skb) - return -ENOMEM; -- err = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_2, false, addr, -- glom_skb); -+ err = brcmf_sdiod_buff_read(sdiodev, SDIO_FUNC_2, addr, -+ glom_skb); - if (err) - goto done; - -@@ -707,8 +725,7 @@ int brcmf_sdiod_send_buf(struct brcmf_sd - err = brcmf_sdiod_addrprep(sdiodev, &addr); - - if (!err) -- err = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_2, true, addr, -- mypkt); -+ err = brcmf_sdiod_buff_write(sdiodev, SDIO_FUNC_2, addr, mypkt); - - brcmu_pkt_buf_free_skb(mypkt); - return err; -@@ -730,8 +747,8 @@ int brcmf_sdiod_send_pkt(struct brcmf_sd - - if (pktq->qlen == 1 || !sdiodev->sg_support) - skb_queue_walk(pktq, skb) { -- err = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_2, true, -- addr, skb); -+ err = brcmf_sdiod_buff_write(sdiodev, SDIO_FUNC_2, -+ addr, skb); - if (err) - break; - } -@@ -783,10 +800,16 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - sdaddr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - - skb_put(pkt, dsize); -- if (write) -+ -+ if (write) { - memcpy(pkt->data, data, dsize); -- err = brcmf_sdiod_buffrw(sdiodev, SDIO_FUNC_1, write, sdaddr, -- pkt); -+ err = brcmf_sdiod_buff_write(sdiodev, SDIO_FUNC_1, -+ sdaddr, pkt); -+ } else { -+ err = brcmf_sdiod_buff_read(sdiodev, SDIO_FUNC_1, -+ sdaddr, pkt); -+ } -+ - if (err) { - brcmf_err("membytes transfer failed\n"); - break; diff --git a/package/kernel/mac80211/patches/312-v4.16-0002-brcmfmac-whitespace-fixes-in-brcmf_sdiod_send_buf.patch b/package/kernel/mac80211/patches/312-v4.16-0002-brcmfmac-whitespace-fixes-in-brcmf_sdiod_send_buf.patch deleted file mode 100644 index 088a6169fd..0000000000 --- a/package/kernel/mac80211/patches/312-v4.16-0002-brcmfmac-whitespace-fixes-in-brcmf_sdiod_send_buf.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 6e24dd012bfda479d0046f7995058f167e1923bc Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Fri, 8 Dec 2017 13:10:27 +0100 -Subject: [PATCH] brcmfmac: whitespace fixes in brcmf_sdiod_send_buf() - -Signed-off-by: Ian Molton -Reviewed-by: Arend van Spriel -[arend: mention function in patch subject] -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -714,6 +714,7 @@ int brcmf_sdiod_send_buf(struct brcmf_sd - int err; - - mypkt = brcmu_pkt_buf_get_skb(nbytes); -+ - if (!mypkt) { - brcmf_err("brcmu_pkt_buf_get_skb failed: len %d\n", - nbytes); -@@ -728,8 +729,8 @@ int brcmf_sdiod_send_buf(struct brcmf_sd - err = brcmf_sdiod_buff_write(sdiodev, SDIO_FUNC_2, addr, mypkt); - - brcmu_pkt_buf_free_skb(mypkt); -- return err; - -+ return err; - } - - int brcmf_sdiod_send_pkt(struct brcmf_sdio_dev *sdiodev, diff --git a/package/kernel/mac80211/patches/312-v4.16-0003-brcmfmac-Clarify-if-using-braces.patch b/package/kernel/mac80211/patches/312-v4.16-0003-brcmfmac-Clarify-if-using-braces.patch deleted file mode 100644 index a44155b61a..0000000000 --- a/package/kernel/mac80211/patches/312-v4.16-0003-brcmfmac-Clarify-if-using-braces.patch +++ /dev/null @@ -1,36 +0,0 @@ -From a7323378dcf1f10a98f47b744e6f65e6fd671d84 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Fri, 8 Dec 2017 13:10:28 +0100 -Subject: [PATCH] brcmfmac: Clarify if using braces. - -Whilst this if () statement is technically correct, it lacks clarity. - -Signed-off-by: Ian Molton -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -746,16 +746,17 @@ int brcmf_sdiod_send_pkt(struct brcmf_sd - if (err) - return err; - -- if (pktq->qlen == 1 || !sdiodev->sg_support) -+ if (pktq->qlen == 1 || !sdiodev->sg_support) { - skb_queue_walk(pktq, skb) { - err = brcmf_sdiod_buff_write(sdiodev, SDIO_FUNC_2, - addr, skb); - if (err) - break; - } -- else -+ } else { - err = brcmf_sdiod_sglist_rw(sdiodev, SDIO_FUNC_2, true, addr, - pktq); -+ } - - return err; - } diff --git a/package/kernel/mac80211/patches/312-v4.16-0004-brcmfmac-Rename-replace-old-IO-functions-with-simple.patch b/package/kernel/mac80211/patches/312-v4.16-0004-brcmfmac-Rename-replace-old-IO-functions-with-simple.patch deleted file mode 100644 index 7c27e17775..0000000000 --- a/package/kernel/mac80211/patches/312-v4.16-0004-brcmfmac-Rename-replace-old-IO-functions-with-simple.patch +++ /dev/null @@ -1,831 +0,0 @@ -From 71bd508d7ded8c504ef05d1b4befecfe25e54cb1 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Fri, 8 Dec 2017 13:10:29 +0100 -Subject: [PATCH] brcmfmac: Rename / replace old IO functions with simpler - ones. - -Primarily this patch removes: - -brcmf_sdiod_f0_writeb() -brcmf_sdiod_reg_write() -brcmf_sdiod_reg_read() - -Since we no longer use the quirky method of deciding which function to -address via the address being accessed, take the opportunity to rename -some IO functions more in line with common kernel code. We also convert -those that map directly to sdio_{read,write}*() to macros. - -Signed-off-by: Ian Molton -Reviewed-by: Arend van Spriel -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 169 +++---------------- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 186 ++++++++++----------- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.h | 28 +++- - 3 files changed, 138 insertions(+), 245 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -137,27 +137,27 @@ int brcmf_sdiod_intr_register(struct brc - if (sdiodev->bus_if->chip == BRCM_CC_43362_CHIP_ID) { - /* assign GPIO to SDIO core */ - addr = CORE_CC_REG(SI_ENUM_BASE, gpiocontrol); -- gpiocontrol = brcmf_sdiod_regrl(sdiodev, addr, &ret); -+ gpiocontrol = brcmf_sdiod_readl(sdiodev, addr, &ret); - gpiocontrol |= 0x2; -- brcmf_sdiod_regwl(sdiodev, addr, gpiocontrol, &ret); -+ brcmf_sdiod_writel(sdiodev, addr, gpiocontrol, &ret); - -- brcmf_sdiod_regwb(sdiodev, SBSDIO_GPIO_SELECT, 0xf, -- &ret); -- brcmf_sdiod_regwb(sdiodev, SBSDIO_GPIO_OUT, 0, &ret); -- brcmf_sdiod_regwb(sdiodev, SBSDIO_GPIO_EN, 0x2, &ret); -+ brcmf_sdiod_writeb(sdiodev, SBSDIO_GPIO_SELECT, -+ 0xf, &ret); -+ brcmf_sdiod_writeb(sdiodev, SBSDIO_GPIO_OUT, 0, &ret); -+ brcmf_sdiod_writeb(sdiodev, SBSDIO_GPIO_EN, 0x2, &ret); - } - - /* must configure SDIO_CCCR_IENx to enable irq */ -- data = brcmf_sdiod_regrb(sdiodev, SDIO_CCCR_IENx, &ret); -+ data = brcmf_sdiod_func0_rb(sdiodev, SDIO_CCCR_IENx, &ret); - data |= 1 << SDIO_FUNC_1 | 1 << SDIO_FUNC_2 | 1; -- brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_IENx, data, &ret); -+ brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_IENx, data, &ret); - - /* redirect, configure and enable io for interrupt signal */ - data = SDIO_SEPINT_MASK | SDIO_SEPINT_OE; - if (pdata->oob_irq_flags & IRQF_TRIGGER_HIGH) - data |= SDIO_SEPINT_ACT_HI; -- brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_BRCM_SEPINT, data, &ret); -- -+ brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_BRCM_SEPINT, -+ data, &ret); - sdio_release_host(sdiodev->func[1]); - } else { - brcmf_dbg(SDIO, "Entering\n"); -@@ -183,8 +183,8 @@ void brcmf_sdiod_intr_unregister(struct - - pdata = &sdiodev->settings->bus.sdio; - 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); -+ brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_BRCM_SEPINT, 0, NULL); -+ brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_IENx, 0, NULL); - sdio_release_host(sdiodev->func[1]); - - sdiodev->oob_irq_requested = false; -@@ -242,8 +242,8 @@ static int brcmf_sdiod_set_sbaddr_window - addr = (address & SBSDIO_SBWINDOW_MASK) >> 8; - - for (i = 0 ; i < 3 && !err ; i++, addr >>= 8) -- brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_SBADDRLOW + i, -- addr & 0xff, &err); -+ brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_SBADDRLOW + i, -+ addr & 0xff, &err); - - return err; - } -@@ -267,124 +267,15 @@ static int brcmf_sdiod_addrprep(struct b - return 0; - } - --static inline int brcmf_sdiod_f0_writeb(struct sdio_func *func, u8 byte, -- uint regaddr) --{ -- int err_ret; -- -- /* -- * Can only directly write to some F0 registers. -- * Handle CCCR_IENx and CCCR_ABORT command -- * as a special case. -- */ -- if ((regaddr == SDIO_CCCR_ABORT) || -- (regaddr == SDIO_CCCR_IENx)) -- sdio_writeb(func, byte, regaddr, &err_ret); -- else -- sdio_f0_writeb(func, byte, regaddr, &err_ret); -- -- return err_ret; --} -- --static int brcmf_sdiod_reg_write(struct brcmf_sdio_dev *sdiodev, u32 addr, -- u8 regsz, void *data) --{ -- int ret; -- -- /* -- * figure out how to read the register based on address range -- * 0x00 ~ 0x7FF: function 0 CCCR and FBR -- * 0x10000 ~ 0x1FFFF: function 1 miscellaneous registers -- * The rest: function 1 silicon backplane core registers -- * f0 writes must be bytewise -- */ -- -- if ((addr & ~REG_F0_REG_MASK) == 0) { -- if (WARN_ON(regsz > 1)) -- return -EINVAL; -- ret = brcmf_sdiod_f0_writeb(sdiodev->func[0], -- *(u8 *)data, addr); -- } else { -- switch (regsz) { -- case 1: -- sdio_writeb(sdiodev->func[1], *(u8 *)data, addr, &ret); -- break; -- case 4: -- ret = brcmf_sdiod_addrprep(sdiodev, &addr); -- if (ret) -- goto done; -- -- sdio_writel(sdiodev->func[1], *(u32 *)data, addr, &ret); -- break; -- default: -- WARN(1, "Invalid reg size\n"); -- ret = -EINVAL; -- break; -- } -- } -- --done: -- return ret; --} -- --static int brcmf_sdiod_reg_read(struct brcmf_sdio_dev *sdiodev, u32 addr, -- u8 regsz, void *data) --{ -- int ret; -- -- /* -- * figure out how to read the register based on address range -- * 0x00 ~ 0x7FF: function 0 CCCR and FBR -- * 0x10000 ~ 0x1FFFF: function 1 miscellaneous registers -- * The rest: function 1 silicon backplane core registers -- * f0 reads must be bytewise -- */ -- if ((addr & ~REG_F0_REG_MASK) == 0) { -- if (WARN_ON(regsz > 1)) -- return -EINVAL; -- *(u8 *)data = sdio_f0_readb(sdiodev->func[0], addr, &ret); -- } else { -- switch (regsz) { -- case 1: -- *(u8 *)data = sdio_readb(sdiodev->func[1], addr, &ret); -- break; -- case 4: -- ret = brcmf_sdiod_addrprep(sdiodev, &addr); -- if (ret) -- goto done; -- -- *(u32 *)data = sdio_readl(sdiodev->func[1], addr, &ret); -- break; -- default: -- WARN(1, "Invalid reg size\n"); -- ret = -EINVAL; -- break; -- } -- } -- --done: -- return ret; --} -- --u8 brcmf_sdiod_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret) -+u32 brcmf_sdiod_readl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret) - { -- u8 data; -+ u32 data = 0; - int retval; - -- retval = brcmf_sdiod_reg_read(sdiodev, addr, 1, &data); -- -- if (ret) -- *ret = retval; -- -- return data; --} -+ retval = brcmf_sdiod_addrprep(sdiodev, &addr); - --u32 brcmf_sdiod_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret) --{ -- u32 data; -- int retval; -- -- retval = brcmf_sdiod_reg_read(sdiodev, addr, 4, &data); -+ if (!retval) -+ data = sdio_readl(sdiodev->func[1], addr, &retval); - - if (ret) - *ret = retval; -@@ -392,23 +283,15 @@ u32 brcmf_sdiod_regrl(struct brcmf_sdio_ - return data; - } - --void brcmf_sdiod_regwb(struct brcmf_sdio_dev *sdiodev, u32 addr, -- u8 data, int *ret) -+void brcmf_sdiod_writel(struct brcmf_sdio_dev *sdiodev, u32 addr, -+ u32 data, int *ret) - { - int retval; - -- retval = brcmf_sdiod_reg_write(sdiodev, addr, 1, &data); -- -- if (ret) -- *ret = retval; --} -- --void brcmf_sdiod_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, -- u32 data, int *ret) --{ -- int retval; -+ retval = brcmf_sdiod_addrprep(sdiodev, &addr); - -- retval = brcmf_sdiod_reg_write(sdiodev, addr, 4, &data); -+ if (!retval) -+ sdio_writel(sdiodev->func[1], data, addr, &retval); - - if (ret) - *ret = retval; -@@ -846,8 +729,8 @@ int brcmf_sdiod_abort(struct brcmf_sdio_ - { - brcmf_dbg(SDIO, "Enter\n"); - -- /* issue abort cmd52 command through F0 */ -- brcmf_sdiod_reg_write(sdiodev, SDIO_CCCR_ABORT, 1, &fn); -+ /* Issue abort cmd52 command through F0 */ -+ brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_ABORT, fn, NULL); - - brcmf_dbg(SDIO, "Exit\n"); - return 0; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -669,7 +669,7 @@ static int r_sdreg32(struct brcmf_sdio * - int ret; - - core = brcmf_chip_get_core(bus->ci, BCMA_CORE_SDIO_DEV); -- *regvar = brcmf_sdiod_regrl(bus->sdiodev, core->base + offset, &ret); -+ *regvar = brcmf_sdiod_readl(bus->sdiodev, core->base + offset, &ret); - - return ret; - } -@@ -680,7 +680,7 @@ static int w_sdreg32(struct brcmf_sdio * - int ret; - - core = brcmf_chip_get_core(bus->ci, BCMA_CORE_SDIO_DEV); -- brcmf_sdiod_regwl(bus->sdiodev, core->base + reg_offset, regval, &ret); -+ brcmf_sdiod_writel(bus->sdiodev, core->base + reg_offset, regval, &ret); - - return ret; - } -@@ -697,8 +697,7 @@ brcmf_sdio_kso_control(struct brcmf_sdio - - wr_val = (on << SBSDIO_FUNC1_SLEEPCSR_KSO_SHIFT); - /* 1st KSO write goes to AOS wake up core if device is asleep */ -- brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, -- wr_val, &err); -+ brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, wr_val, &err); - - if (on) { - /* device WAKEUP through KSO: -@@ -724,7 +723,7 @@ brcmf_sdio_kso_control(struct brcmf_sdio - * just one write attempt may fail, - * read it back until it matches written value - */ -- rd_val = brcmf_sdiod_regrb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, -+ rd_val = brcmf_sdiod_readb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, - &err); - if (!err) { - if ((rd_val & bmask) == cmp_val) -@@ -734,9 +733,11 @@ brcmf_sdio_kso_control(struct brcmf_sdio - /* 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); -+ brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, wr_val, -+ &err); -+ - } while (try_cnt++ < MAX_KSO_ATTEMPTS); - - if (try_cnt > 2) -@@ -772,15 +773,15 @@ static int brcmf_sdio_htclk(struct brcmf - clkreq = - bus->alp_only ? SBSDIO_ALP_AVAIL_REQ : SBSDIO_HT_AVAIL_REQ; - -- brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -- clkreq, &err); -+ brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -+ clkreq, &err); - if (err) { - brcmf_err("HT Avail request error: %d\n", err); - return -EBADE; - } - - /* Check current status */ -- clkctl = brcmf_sdiod_regrb(bus->sdiodev, -+ clkctl = brcmf_sdiod_readb(bus->sdiodev, - SBSDIO_FUNC1_CHIPCLKCSR, &err); - if (err) { - brcmf_err("HT Avail read error: %d\n", err); -@@ -790,35 +791,34 @@ static int brcmf_sdio_htclk(struct brcmf - /* Go to pending and await interrupt if appropriate */ - if (!SBSDIO_CLKAV(clkctl, bus->alp_only) && pendok) { - /* Allow only clock-available interrupt */ -- devctl = brcmf_sdiod_regrb(bus->sdiodev, -+ devctl = brcmf_sdiod_readb(bus->sdiodev, - SBSDIO_DEVICE_CTL, &err); - if (err) { -- brcmf_err("Devctl error setting CA: %d\n", -- err); -+ brcmf_err("Devctl error setting CA: %d\n", err); - return -EBADE; - } - - devctl |= SBSDIO_DEVCTL_CA_INT_ONLY; -- brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_DEVICE_CTL, -- devctl, &err); -+ brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_DEVICE_CTL, -+ devctl, &err); - brcmf_dbg(SDIO, "CLKCTL: set PENDING\n"); - bus->clkstate = CLK_PENDING; - - return 0; - } else if (bus->clkstate == CLK_PENDING) { - /* Cancel CA-only interrupt filter */ -- devctl = brcmf_sdiod_regrb(bus->sdiodev, -+ devctl = brcmf_sdiod_readb(bus->sdiodev, - SBSDIO_DEVICE_CTL, &err); - devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY; -- brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_DEVICE_CTL, -- devctl, &err); -+ brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_DEVICE_CTL, -+ devctl, &err); - } - - /* Otherwise, wait here (polling) for HT Avail */ - timeout = jiffies + - msecs_to_jiffies(PMU_MAX_TRANSITION_DLY/1000); - while (!SBSDIO_CLKAV(clkctl, bus->alp_only)) { -- clkctl = brcmf_sdiod_regrb(bus->sdiodev, -+ clkctl = brcmf_sdiod_readb(bus->sdiodev, - SBSDIO_FUNC1_CHIPCLKCSR, - &err); - if (time_after(jiffies, timeout)) -@@ -852,16 +852,16 @@ static int brcmf_sdio_htclk(struct brcmf - - if (bus->clkstate == CLK_PENDING) { - /* Cancel CA-only interrupt filter */ -- devctl = brcmf_sdiod_regrb(bus->sdiodev, -+ devctl = brcmf_sdiod_readb(bus->sdiodev, - SBSDIO_DEVICE_CTL, &err); - devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY; -- brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_DEVICE_CTL, -- devctl, &err); -+ brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_DEVICE_CTL, -+ devctl, &err); - } - - bus->clkstate = CLK_SDONLY; -- brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -- clkreq, &err); -+ brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -+ clkreq, &err); - brcmf_dbg(SDIO, "CLKCTL: turned OFF\n"); - if (err) { - brcmf_err("Failed access turning clock off: %d\n", -@@ -951,14 +951,14 @@ brcmf_sdio_bus_sleep(struct brcmf_sdio * - - /* Going to sleep */ - if (sleep) { -- clkcsr = brcmf_sdiod_regrb(bus->sdiodev, -+ clkcsr = brcmf_sdiod_readb(bus->sdiodev, - SBSDIO_FUNC1_CHIPCLKCSR, - &err); - if ((clkcsr & SBSDIO_CSR_MASK) == 0) { - brcmf_dbg(SDIO, "no clock, set ALP\n"); -- brcmf_sdiod_regwb(bus->sdiodev, -- SBSDIO_FUNC1_CHIPCLKCSR, -- SBSDIO_ALP_AVAIL_REQ, &err); -+ brcmf_sdiod_writeb(bus->sdiodev, -+ SBSDIO_FUNC1_CHIPCLKCSR, -+ SBSDIO_ALP_AVAIL_REQ, &err); - } - err = brcmf_sdio_kso_control(bus, false); - } else { -@@ -1178,16 +1178,16 @@ static void brcmf_sdio_rxfail(struct brc - if (abort) - brcmf_sdiod_abort(bus->sdiodev, SDIO_FUNC_2); - -- brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL, -- SFC_RF_TERM, &err); -+ brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL, SFC_RF_TERM, -+ &err); - bus->sdcnt.f1regdata++; - - /* Wait until the packet has been flushed (device/FIFO stable) */ - for (lastrbc = retries = 0xffff; retries > 0; retries--) { -- hi = brcmf_sdiod_regrb(bus->sdiodev, -- SBSDIO_FUNC1_RFRAMEBCHI, &err); -- lo = brcmf_sdiod_regrb(bus->sdiodev, -- SBSDIO_FUNC1_RFRAMEBCLO, &err); -+ hi = brcmf_sdiod_readb(bus->sdiodev, SBSDIO_FUNC1_RFRAMEBCHI, -+ &err); -+ lo = brcmf_sdiod_readb(bus->sdiodev, SBSDIO_FUNC1_RFRAMEBCLO, -+ &err); - bus->sdcnt.f1regdata += 2; - - if ((hi == 0) && (lo == 0)) -@@ -1229,12 +1229,12 @@ static void brcmf_sdio_txfail(struct brc - bus->sdcnt.tx_sderrs++; - - brcmf_sdiod_abort(sdiodev, SDIO_FUNC_2); -- brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM, NULL); -+ brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM, NULL); - bus->sdcnt.f1regdata++; - - for (i = 0; i < 3; i++) { -- hi = brcmf_sdiod_regrb(sdiodev, SBSDIO_FUNC1_WFRAMEBCHI, NULL); -- lo = brcmf_sdiod_regrb(sdiodev, SBSDIO_FUNC1_WFRAMEBCLO, NULL); -+ hi = brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_WFRAMEBCHI, NULL); -+ lo = brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_WFRAMEBCLO, NULL); - bus->sdcnt.f1regdata += 2; - if ((hi == 0) && (lo == 0)) - break; -@@ -2446,11 +2446,11 @@ static void brcmf_sdio_bus_stop(struct d - bus->hostintmask = 0; - - /* Force backplane clocks to assure F2 interrupt propagates */ -- saveclk = brcmf_sdiod_regrb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -+ saveclk = brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, - &err); - if (!err) -- brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -- (saveclk | SBSDIO_FORCE_HT), &err); -+ brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -+ (saveclk | SBSDIO_FORCE_HT), &err); - if (err) - brcmf_err("Failed to force clock for F2: err %d\n", - err); -@@ -2509,7 +2509,7 @@ static int brcmf_sdio_intr_rstatus(struc - buscore = brcmf_chip_get_core(bus->ci, BCMA_CORE_SDIO_DEV); - addr = buscore->base + offsetof(struct sdpcmd_regs, intstatus); - -- val = brcmf_sdiod_regrl(bus->sdiodev, addr, &ret); -+ val = brcmf_sdiod_readl(bus->sdiodev, addr, &ret); - bus->sdcnt.f1regdata++; - if (ret != 0) - return ret; -@@ -2519,7 +2519,7 @@ static int brcmf_sdio_intr_rstatus(struc - - /* Clear interrupts */ - if (val) { -- brcmf_sdiod_regwl(bus->sdiodev, addr, val, &ret); -+ brcmf_sdiod_writel(bus->sdiodev, addr, val, &ret); - bus->sdcnt.f1regdata++; - atomic_or(val, &bus->intstatus); - } -@@ -2545,23 +2545,23 @@ static void brcmf_sdio_dpc(struct brcmf_ - - #ifdef DEBUG - /* Check for inconsistent device control */ -- devctl = brcmf_sdiod_regrb(bus->sdiodev, -- SBSDIO_DEVICE_CTL, &err); -+ devctl = brcmf_sdiod_readb(bus->sdiodev, SBSDIO_DEVICE_CTL, -+ &err); - #endif /* DEBUG */ - - /* Read CSR, if clock on switch to AVAIL, else ignore */ -- clkctl = brcmf_sdiod_regrb(bus->sdiodev, -+ clkctl = brcmf_sdiod_readb(bus->sdiodev, - SBSDIO_FUNC1_CHIPCLKCSR, &err); - - brcmf_dbg(SDIO, "DPC: PENDING, devctl 0x%02x clkctl 0x%02x\n", - devctl, clkctl); - - if (SBSDIO_HTAV(clkctl)) { -- devctl = brcmf_sdiod_regrb(bus->sdiodev, -+ devctl = brcmf_sdiod_readb(bus->sdiodev, - SBSDIO_DEVICE_CTL, &err); - devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY; -- brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_DEVICE_CTL, -- devctl, &err); -+ brcmf_sdiod_writeb(bus->sdiodev, -+ SBSDIO_DEVICE_CTL, devctl, &err); - bus->clkstate = CLK_AVAIL; - } - } -@@ -3347,31 +3347,31 @@ static void brcmf_sdio_sr_init(struct br - - brcmf_dbg(TRACE, "Enter\n"); - -- val = brcmf_sdiod_regrb(bus->sdiodev, SBSDIO_FUNC1_WAKEUPCTRL, &err); -+ val = brcmf_sdiod_readb(bus->sdiodev, SBSDIO_FUNC1_WAKEUPCTRL, &err); - if (err) { - brcmf_err("error reading SBSDIO_FUNC1_WAKEUPCTRL\n"); - return; - } - - val |= 1 << SBSDIO_FUNC1_WCTRL_HTWAIT_SHIFT; -- brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_WAKEUPCTRL, val, &err); -+ brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_WAKEUPCTRL, val, &err); - if (err) { - brcmf_err("error writing SBSDIO_FUNC1_WAKEUPCTRL\n"); - return; - } - - /* Add CMD14 Support */ -- brcmf_sdiod_regwb(bus->sdiodev, SDIO_CCCR_BRCM_CARDCAP, -- (SDIO_CCCR_BRCM_CARDCAP_CMD14_SUPPORT | -- SDIO_CCCR_BRCM_CARDCAP_CMD14_EXT), -- &err); -+ brcmf_sdiod_func0_wb(bus->sdiodev, SDIO_CCCR_BRCM_CARDCAP, -+ (SDIO_CCCR_BRCM_CARDCAP_CMD14_SUPPORT | -+ SDIO_CCCR_BRCM_CARDCAP_CMD14_EXT), -+ &err); - if (err) { - brcmf_err("error writing SDIO_CCCR_BRCM_CARDCAP\n"); - return; - } - -- brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -- SBSDIO_FORCE_HT, &err); -+ brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -+ SBSDIO_FORCE_HT, &err); - if (err) { - brcmf_err("error writing SBSDIO_FUNC1_CHIPCLKCSR\n"); - return; -@@ -3394,7 +3394,7 @@ static int brcmf_sdio_kso_init(struct br - if (brcmf_chip_get_core(bus->ci, BCMA_CORE_SDIO_DEV)->rev < 12) - return 0; - -- val = brcmf_sdiod_regrb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, &err); -+ val = brcmf_sdiod_readb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, &err); - if (err) { - brcmf_err("error reading SBSDIO_FUNC1_SLEEPCSR\n"); - return err; -@@ -3403,8 +3403,8 @@ static int brcmf_sdio_kso_init(struct br - if (!(val & SBSDIO_FUNC1_SLEEPCSR_KSO_MASK)) { - val |= (SBSDIO_FUNC1_SLEEPCSR_KSO_EN << - SBSDIO_FUNC1_SLEEPCSR_KSO_SHIFT); -- brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, -- val, &err); -+ brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, -+ val, &err); - if (err) { - brcmf_err("error writing SBSDIO_FUNC1_SLEEPCSR\n"); - return err; -@@ -3565,9 +3565,9 @@ static void brcmf_sdio_bus_watchdog(stru - u8 devpend; - - sdio_claim_host(bus->sdiodev->func[1]); -- devpend = brcmf_sdiod_regrb(bus->sdiodev, -- SDIO_CCCR_INTx, -- NULL); -+ devpend = brcmf_sdiod_func0_rb(bus->sdiodev, -+ SDIO_CCCR_INTx, -+ NULL); - sdio_release_host(bus->sdiodev->func[1]); - intstatus = devpend & (INTR_STATUS_FUNC1 | - INTR_STATUS_FUNC2); -@@ -3705,12 +3705,12 @@ brcmf_sdio_drivestrengthinit(struct brcm - } - } - addr = CORE_CC_REG(pmu->base, chipcontrol_addr); -- brcmf_sdiod_regwl(sdiodev, addr, 1, NULL); -- cc_data_temp = brcmf_sdiod_regrl(sdiodev, addr, NULL); -+ brcmf_sdiod_writel(sdiodev, addr, 1, NULL); -+ cc_data_temp = brcmf_sdiod_readl(sdiodev, addr, NULL); - cc_data_temp &= ~str_mask; - drivestrength_sel <<= str_shift; - cc_data_temp |= drivestrength_sel; -- brcmf_sdiod_regwl(sdiodev, addr, cc_data_temp, NULL); -+ brcmf_sdiod_writel(sdiodev, addr, cc_data_temp, NULL); - - brcmf_dbg(INFO, "SDIO: %d mA (req=%d mA) drive strength selected, set to 0x%08x\n", - str_tab[i].strength, drivestrength, cc_data_temp); -@@ -3725,7 +3725,7 @@ static int brcmf_sdio_buscoreprep(void * - - /* Try forcing SDIO core to do ALPAvail request only */ - clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_ALP_AVAIL_REQ; -- brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err); -+ brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err); - if (err) { - brcmf_err("error writing for HT off\n"); - return err; -@@ -3733,8 +3733,7 @@ static int brcmf_sdio_buscoreprep(void * - - /* If register supported, wait for ALPAvail and then force ALP */ - /* This may take up to 15 milliseconds */ -- clkval = brcmf_sdiod_regrb(sdiodev, -- SBSDIO_FUNC1_CHIPCLKCSR, NULL); -+ clkval = brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, NULL); - - if ((clkval & ~SBSDIO_AVBITS) != clkset) { - brcmf_err("ChipClkCSR access: wrote 0x%02x read 0x%02x\n", -@@ -3742,10 +3741,11 @@ static int brcmf_sdio_buscoreprep(void * - return -EACCES; - } - -- SPINWAIT(((clkval = brcmf_sdiod_regrb(sdiodev, -- SBSDIO_FUNC1_CHIPCLKCSR, NULL)), -- !SBSDIO_ALPAV(clkval)), -- PMU_MAX_TRANSITION_DLY); -+ SPINWAIT(((clkval = brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -+ NULL)), -+ !SBSDIO_ALPAV(clkval)), -+ PMU_MAX_TRANSITION_DLY); -+ - if (!SBSDIO_ALPAV(clkval)) { - brcmf_err("timeout on ALPAV wait, clkval 0x%02x\n", - clkval); -@@ -3753,11 +3753,11 @@ static int brcmf_sdio_buscoreprep(void * - } - - clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_FORCE_ALP; -- brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err); -+ brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err); - udelay(65); - - /* Also, disable the extra SDIO pull-ups */ -- brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_SDIOPULLUP, 0, NULL); -+ brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_SDIOPULLUP, 0, NULL); - - return 0; - } -@@ -3772,7 +3772,7 @@ static void brcmf_sdio_buscore_activate( - /* clear all interrupts */ - core = brcmf_chip_get_core(chip, BCMA_CORE_SDIO_DEV); - reg_addr = core->base + offsetof(struct sdpcmd_regs, intstatus); -- brcmf_sdiod_regwl(sdiodev, reg_addr, 0xFFFFFFFF, NULL); -+ brcmf_sdiod_writel(sdiodev, reg_addr, 0xFFFFFFFF, NULL); - - if (rstvec) - /* Write reset vector to address 0 */ -@@ -3785,7 +3785,7 @@ static u32 brcmf_sdio_buscore_read32(voi - struct brcmf_sdio_dev *sdiodev = ctx; - u32 val, rev; - -- val = brcmf_sdiod_regrl(sdiodev, addr, NULL); -+ val = brcmf_sdiod_readl(sdiodev, addr, NULL); - 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)) { -@@ -3802,7 +3802,7 @@ static void brcmf_sdio_buscore_write32(v - { - struct brcmf_sdio_dev *sdiodev = ctx; - -- brcmf_sdiod_regwl(sdiodev, addr, val, NULL); -+ brcmf_sdiod_writel(sdiodev, addr, val, NULL); - } - - static const struct brcmf_buscore_ops brcmf_sdio_buscore_ops = { -@@ -3826,18 +3826,18 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - sdio_claim_host(sdiodev->func[1]); - - pr_debug("F1 signature read @0x18000000=0x%4x\n", -- brcmf_sdiod_regrl(sdiodev, SI_ENUM_BASE, NULL)); -+ brcmf_sdiod_readl(sdiodev, SI_ENUM_BASE, NULL)); - - /* - * Force PLL off until brcmf_chip_attach() - * programs PLL control regs - */ - -- brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -- BRCMF_INIT_CLKCTL1, &err); -+ brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, BRCMF_INIT_CLKCTL1, -+ &err); - if (!err) -- clkctl = brcmf_sdiod_regrb(sdiodev, -- SBSDIO_FUNC1_CHIPCLKCSR, &err); -+ clkctl = brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -+ &err); - - if (err || ((clkctl & ~SBSDIO_AVBITS) != BRCMF_INIT_CLKCTL1)) { - brcmf_err("ChipClkCSR access: err %d wrote 0x%02x read 0x%02x\n", -@@ -3897,25 +3897,25 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - 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(sdiodev, SDIO_CCCR_BRCM_CARDCTRL, &err); -+ reg_val = brcmf_sdiod_func0_rb(sdiodev, SDIO_CCCR_BRCM_CARDCTRL, &err); - if (err) - goto fail; - - reg_val |= SDIO_CCCR_BRCM_CARDCTRL_WLANRESET; - -- brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_BRCM_CARDCTRL, reg_val, &err); -+ brcmf_sdiod_func0_wb(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(sdiodev, reg_addr, &err); -+ reg_val = brcmf_sdiod_readl(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(sdiodev, reg_addr, reg_val, &err); -+ brcmf_sdiod_writel(sdiodev, reg_addr, reg_val, &err); - if (err) - goto fail; - -@@ -4055,10 +4055,10 @@ static void brcmf_sdio_firmware_callback - goto release; - - /* Force clocks on backplane to be sure F2 interrupt propagates */ -- saveclk = brcmf_sdiod_regrb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, &err); -+ saveclk = brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, &err); - if (!err) { -- brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -- (saveclk | SBSDIO_FORCE_HT), &err); -+ brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -+ (saveclk | SBSDIO_FORCE_HT), &err); - } - if (err) { - brcmf_err("Failed to force clock for F2: err %d\n", err); -@@ -4080,7 +4080,7 @@ static void brcmf_sdio_firmware_callback - w_sdreg32(bus, bus->hostintmask, - offsetof(struct sdpcmd_regs, hostintmask)); - -- brcmf_sdiod_regwb(sdiodev, SBSDIO_WATERMARK, 8, &err); -+ brcmf_sdiod_writeb(sdiodev, SBSDIO_WATERMARK, 8, &err); - } else { - /* Disable F2 again */ - sdio_disable_func(sdiodev->func[SDIO_FUNC_2]); -@@ -4091,8 +4091,8 @@ static void brcmf_sdio_firmware_callback - brcmf_sdio_sr_init(bus); - } else { - /* Restore previous clock setting */ -- brcmf_sdiod_regwb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -- saveclk, &err); -+ brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -+ saveclk, &err); - } - - if (err == 0) { -@@ -4225,7 +4225,7 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - bus->rxflow = false; - - /* Done with backplane-dependent accesses, can drop clock... */ -- brcmf_sdiod_regwb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL); -+ brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL); - - sdio_release_host(bus->sdiodev->func[1]); - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -50,6 +50,7 @@ - #define SBSDIO_NUM_FUNCTION 3 - - /* function 0 vendor specific CCCR registers */ -+ - #define SDIO_CCCR_BRCM_CARDCAP 0xf0 - #define SDIO_CCCR_BRCM_CARDCAP_CMD14_SUPPORT 0x02 - #define SDIO_CCCR_BRCM_CARDCAP_CMD14_EXT 0x04 -@@ -131,8 +132,6 @@ - /* with b15, maps to 32-bit SB access */ - #define SBSDIO_SB_ACCESS_2_4B_FLAG 0x08000 - --/* valid bits in SBSDIO_FUNC1_SBADDRxxx regs */ -- - /* Address bits from SBADDR regs */ - #define SBSDIO_SBWINDOW_MASK 0xffff8000 - -@@ -293,13 +292,24 @@ struct sdpcmd_regs { - int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev); - void brcmf_sdiod_intr_unregister(struct brcmf_sdio_dev *sdiodev); - --/* sdio device register access interface */ --u8 brcmf_sdiod_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret); --u32 brcmf_sdiod_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret); --void brcmf_sdiod_regwb(struct brcmf_sdio_dev *sdiodev, u32 addr, u8 data, -- int *ret); --void brcmf_sdiod_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, u32 data, -- int *ret); -+/* SDIO device register access interface */ -+/* Accessors for SDIO Function 0 */ -+#define brcmf_sdiod_func0_rb(sdiodev, addr, r) \ -+ sdio_readb((sdiodev)->func[0], (addr), (r)) -+ -+#define brcmf_sdiod_func0_wb(sdiodev, addr, v, ret) \ -+ sdio_writeb((sdiodev)->func[0], (v), (addr), (ret)) -+ -+/* Accessors for SDIO Function 1 */ -+#define brcmf_sdiod_readb(sdiodev, addr, r) \ -+ sdio_readb((sdiodev)->func[1], (addr), (r)) -+ -+#define brcmf_sdiod_writeb(sdiodev, addr, v, ret) \ -+ sdio_writeb((sdiodev)->func[1], (v), (addr), (ret)) -+ -+u32 brcmf_sdiod_readl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret); -+void brcmf_sdiod_writel(struct brcmf_sdio_dev *sdiodev, u32 addr, u32 data, -+ int *ret); - - /* Buffer transfer to/from device (client) core via cmd53. - * fn: function number diff --git a/package/kernel/mac80211/patches/312-v4.16-0005-brcmfmac-Tidy-register-definitions-a-little.patch b/package/kernel/mac80211/patches/312-v4.16-0005-brcmfmac-Tidy-register-definitions-a-little.patch deleted file mode 100644 index e77d601a81..0000000000 --- a/package/kernel/mac80211/patches/312-v4.16-0005-brcmfmac-Tidy-register-definitions-a-little.patch +++ /dev/null @@ -1,59 +0,0 @@ -From eeef8a5da781e11746347b3cd9f1942be48ebaf0 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Fri, 8 Dec 2017 13:10:30 +0100 -Subject: [PATCH] brcmfmac: Tidy register definitions a little - -Trivial tidy of register definitions. - -Signed-off-by: Ian Molton -Acked-by: Arend van Spriel -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 4 ++-- - .../net/wireless/broadcom/brcm80211/brcmfmac/sdio.h | 19 ++++++++++--------- - 2 files changed, 12 insertions(+), 11 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -153,9 +153,9 @@ int brcmf_sdiod_intr_register(struct brc - brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_IENx, data, &ret); - - /* redirect, configure and enable io for interrupt signal */ -- data = SDIO_SEPINT_MASK | SDIO_SEPINT_OE; -+ data = SDIO_CCCR_BRCM_SEPINT_MASK | SDIO_CCCR_BRCM_SEPINT_OE; - if (pdata->oob_irq_flags & IRQF_TRIGGER_HIGH) -- data |= SDIO_SEPINT_ACT_HI; -+ data |= SDIO_CCCR_BRCM_SEPINT_ACT_HI; - brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_BRCM_SEPINT, - data, &ret); - sdio_release_host(sdiodev->func[1]); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -52,16 +52,17 @@ - /* function 0 vendor specific CCCR registers */ - - #define SDIO_CCCR_BRCM_CARDCAP 0xf0 --#define SDIO_CCCR_BRCM_CARDCAP_CMD14_SUPPORT 0x02 --#define SDIO_CCCR_BRCM_CARDCAP_CMD14_EXT 0x04 --#define SDIO_CCCR_BRCM_CARDCAP_CMD_NODEC 0x08 --#define SDIO_CCCR_BRCM_CARDCTRL 0xf1 --#define SDIO_CCCR_BRCM_CARDCTRL_WLANRESET 0x02 --#define SDIO_CCCR_BRCM_SEPINT 0xf2 -+#define SDIO_CCCR_BRCM_CARDCAP_CMD14_SUPPORT BIT(1) -+#define SDIO_CCCR_BRCM_CARDCAP_CMD14_EXT BIT(2) -+#define SDIO_CCCR_BRCM_CARDCAP_CMD_NODEC BIT(3) -+ -+#define SDIO_CCCR_BRCM_CARDCTRL 0xf1 -+#define SDIO_CCCR_BRCM_CARDCTRL_WLANRESET BIT(1) - --#define SDIO_SEPINT_MASK 0x01 --#define SDIO_SEPINT_OE 0x02 --#define SDIO_SEPINT_ACT_HI 0x04 -+#define SDIO_CCCR_BRCM_SEPINT 0xf2 -+#define SDIO_CCCR_BRCM_SEPINT_MASK BIT(0) -+#define SDIO_CCCR_BRCM_SEPINT_OE BIT(1) -+#define SDIO_CCCR_BRCM_SEPINT_ACT_HI BIT(2) - - /* function 1 miscellaneous registers */ - diff --git a/package/kernel/mac80211/patches/312-v4.16-0006-brcmfmac-Remove-brcmf_sdiod_addrprep.patch b/package/kernel/mac80211/patches/312-v4.16-0006-brcmfmac-Remove-brcmf_sdiod_addrprep.patch deleted file mode 100644 index dc598aa471..0000000000 --- a/package/kernel/mac80211/patches/312-v4.16-0006-brcmfmac-Remove-brcmf_sdiod_addrprep.patch +++ /dev/null @@ -1,190 +0,0 @@ -From a7c3aa1509e243a09c5b1660c8702d792ca76aed Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Fri, 8 Dec 2017 13:10:31 +0100 -Subject: [PATCH] brcmfmac: Remove brcmf_sdiod_addrprep() - -This function has become trivial enough that it may as well be pushed into -its callers, which has the side-benefit of clarifying what's going on. - -Remove it, and rename brcmf_sdiod_set_sbaddr_window() to -brcmf_sdiod_set_backplane_window() as it's easier to understand. - -Signed-off-by: Ian Molton -Reviewed-by: Arend van Spriel -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 84 ++++++++++++---------- - 1 file changed, 46 insertions(+), 38 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -230,41 +230,25 @@ void brcmf_sdiod_change_state(struct brc - sdiodev->state = state; - } - --static int brcmf_sdiod_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev, -- u32 address) -+static int brcmf_sdiod_set_backplane_window(struct brcmf_sdio_dev *sdiodev, -+ u32 addr) - { -+ u32 v, bar0 = addr & SBSDIO_SBWINDOW_MASK; - int err = 0, i; -- u32 addr; - -- if (sdiodev->state == BRCMF_SDIOD_NOMEDIUM) -- return -ENOMEDIUM; -+ if (bar0 == sdiodev->sbwad) -+ return 0; - -- addr = (address & SBSDIO_SBWINDOW_MASK) >> 8; -+ v = bar0 >> 8; - -- for (i = 0 ; i < 3 && !err ; i++, addr >>= 8) -+ for (i = 0 ; i < 3 && !err ; i++, v >>= 8) - brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_SBADDRLOW + i, -- addr & 0xff, &err); -- -- return err; --} -- --static int brcmf_sdiod_addrprep(struct brcmf_sdio_dev *sdiodev, u32 *addr) --{ -- uint bar0 = *addr & ~SBSDIO_SB_OFT_ADDR_MASK; -- int err = 0; -- -- if (bar0 != sdiodev->sbwad) { -- err = brcmf_sdiod_set_sbaddr_window(sdiodev, bar0); -- if (err) -- return err; -+ v & 0xff, &err); - -+ if (!err) - sdiodev->sbwad = bar0; -- } - -- *addr &= SBSDIO_SB_OFT_ADDR_MASK; -- *addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; -- -- return 0; -+ return err; - } - - u32 brcmf_sdiod_readl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret) -@@ -272,11 +256,16 @@ u32 brcmf_sdiod_readl(struct brcmf_sdio_ - u32 data = 0; - int retval; - -- retval = brcmf_sdiod_addrprep(sdiodev, &addr); -+ retval = brcmf_sdiod_set_backplane_window(sdiodev, addr); -+ if (retval) -+ goto out; -+ -+ addr &= SBSDIO_SB_OFT_ADDR_MASK; -+ addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - -- if (!retval) -- data = sdio_readl(sdiodev->func[1], addr, &retval); -+ data = sdio_readl(sdiodev->func[1], addr, &retval); - -+out: - if (ret) - *ret = retval; - -@@ -288,11 +277,16 @@ void brcmf_sdiod_writel(struct brcmf_sdi - { - int retval; - -- retval = brcmf_sdiod_addrprep(sdiodev, &addr); -+ retval = brcmf_sdiod_set_backplane_window(sdiodev, addr); -+ if (retval) -+ goto out; - -- if (!retval) -- sdio_writel(sdiodev->func[1], data, addr, &retval); -+ addr &= SBSDIO_SB_OFT_ADDR_MASK; -+ addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - -+ sdio_writel(sdiodev->func[1], data, addr, &retval); -+ -+out: - if (ret) - *ret = retval; - } -@@ -540,10 +534,13 @@ int brcmf_sdiod_recv_pkt(struct brcmf_sd - - brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", addr, pkt->len); - -- err = brcmf_sdiod_addrprep(sdiodev, &addr); -+ err = brcmf_sdiod_set_backplane_window(sdiodev, addr); - if (err) - goto done; - -+ addr &= SBSDIO_SB_OFT_ADDR_MASK; -+ addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; -+ - err = brcmf_sdiod_buff_read(sdiodev, SDIO_FUNC_2, addr, pkt); - - done: -@@ -561,10 +558,13 @@ int brcmf_sdiod_recv_chain(struct brcmf_ - brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", - addr, pktq->qlen); - -- err = brcmf_sdiod_addrprep(sdiodev, &addr); -+ err = brcmf_sdiod_set_backplane_window(sdiodev, addr); - if (err) - goto done; - -+ addr &= SBSDIO_SB_OFT_ADDR_MASK; -+ addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; -+ - if (pktq->qlen == 1) - err = brcmf_sdiod_buff_read(sdiodev, SDIO_FUNC_2, addr, - pktq->next); -@@ -606,7 +606,12 @@ int brcmf_sdiod_send_buf(struct brcmf_sd - - memcpy(mypkt->data, buf, nbytes); - -- err = brcmf_sdiod_addrprep(sdiodev, &addr); -+ err = brcmf_sdiod_set_backplane_window(sdiodev, addr); -+ if (err) -+ return err; -+ -+ addr &= SBSDIO_SB_OFT_ADDR_MASK; -+ addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - - if (!err) - err = brcmf_sdiod_buff_write(sdiodev, SDIO_FUNC_2, addr, mypkt); -@@ -625,10 +630,13 @@ int brcmf_sdiod_send_pkt(struct brcmf_sd - - brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", addr, pktq->qlen); - -- err = brcmf_sdiod_addrprep(sdiodev, &addr); -+ err = brcmf_sdiod_set_backplane_window(sdiodev, addr); - if (err) - return err; - -+ addr &= SBSDIO_SB_OFT_ADDR_MASK; -+ addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; -+ - if (pktq->qlen == 1 || !sdiodev->sg_support) { - skb_queue_walk(pktq, skb) { - err = brcmf_sdiod_buff_write(sdiodev, SDIO_FUNC_2, -@@ -673,7 +681,7 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - /* Do the transfer(s) */ - while (size) { - /* Set the backplane window to include the start address */ -- err = brcmf_sdiod_set_sbaddr_window(sdiodev, address); -+ err = brcmf_sdiod_set_backplane_window(sdiodev, address); - if (err) - break; - -@@ -716,7 +724,7 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - dev_kfree_skb(pkt); - - /* Return the window to backplane enumeration space for core access */ -- if (brcmf_sdiod_set_sbaddr_window(sdiodev, sdiodev->sbwad)) -+ if (brcmf_sdiod_set_backplane_window(sdiodev, sdiodev->sbwad)) - brcmf_err("FAILED to set window back to 0x%x\n", - sdiodev->sbwad); - diff --git a/package/kernel/mac80211/patches/312-v4.16-0007-brcmfmac-remove-unnecessary-call-to-brcmf_sdiod_set_.patch b/package/kernel/mac80211/patches/312-v4.16-0007-brcmfmac-remove-unnecessary-call-to-brcmf_sdiod_set_.patch deleted file mode 100644 index b9410dd7d0..0000000000 --- a/package/kernel/mac80211/patches/312-v4.16-0007-brcmfmac-remove-unnecessary-call-to-brcmf_sdiod_set_.patch +++ /dev/null @@ -1,32 +0,0 @@ -From c900072bd6faff089aa4fb7b19136a2a0fe3baf0 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Fri, 8 Dec 2017 13:10:32 +0100 -Subject: [PATCH] brcmfmac: remove unnecessary call to - brcmf_sdiod_set_backplane_window() - -All functions that might require the window address changing call -brcmf_sdiod_set_backplane_window() prior to access. Thus resetting -the window is not required. - -Signed-off-by: Ian Molton -[arend: corrected the driver prefix in the subject] -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 5 ----- - 1 file changed, 5 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -723,11 +723,6 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - - dev_kfree_skb(pkt); - -- /* Return the window to backplane enumeration space for core access */ -- if (brcmf_sdiod_set_backplane_window(sdiodev, sdiodev->sbwad)) -- brcmf_err("FAILED to set window back to 0x%x\n", -- sdiodev->sbwad); -- - sdio_release_host(sdiodev->func[1]); - - return err; diff --git a/package/kernel/mac80211/patches/312-v4.16-0008-brcmfmac-Cleanup-offsetof.patch b/package/kernel/mac80211/patches/312-v4.16-0008-brcmfmac-Cleanup-offsetof.patch deleted file mode 100644 index f9e5df550f..0000000000 --- a/package/kernel/mac80211/patches/312-v4.16-0008-brcmfmac-Cleanup-offsetof.patch +++ /dev/null @@ -1,134 +0,0 @@ -From e4c05fc3c0a6c79376f72f17d08014477e962ada Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Fri, 8 Dec 2017 13:10:33 +0100 -Subject: [PATCH] brcmfmac: Cleanup offsetof() - -Create a macro to make the code a bit more readable, whilst we're stuck -with using struct element offsets as register offsets. - -Signed-off-by: Ian Molton -Reviewed-by: Arend van Spriel -[arend: rename macro to SD_REG] -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 35 +++++++++------------- - 1 file changed, 14 insertions(+), 21 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -161,6 +161,8 @@ struct rte_console { - - #define CORE_BUS_REG(base, field) \ - (base + offsetof(struct sdpcmd_regs, field)) -+#define SD_REG(field) \ -+ (offsetof(struct sdpcmd_regs, field)) - - /* SDIO function 1 register CHIPCLKCSR */ - /* Force ALP request to backplane */ -@@ -1087,12 +1089,10 @@ static u32 brcmf_sdio_hostmail(struct br - brcmf_dbg(SDIO, "Enter\n"); - - /* Read mailbox data and ack that we did so */ -- ret = r_sdreg32(bus, &hmb_data, -- offsetof(struct sdpcmd_regs, tohostmailboxdata)); -+ ret = r_sdreg32(bus, &hmb_data, SD_REG(tohostmailboxdata)); - - if (ret == 0) -- w_sdreg32(bus, SMB_INT_ACK, -- offsetof(struct sdpcmd_regs, tosbmailbox)); -+ w_sdreg32(bus, SMB_INT_ACK, SD_REG(tosbmailbox)); - bus->sdcnt.f1regdata += 2; - - /* dongle indicates the firmware has halted/crashed */ -@@ -1207,8 +1207,7 @@ static void brcmf_sdio_rxfail(struct brc - - if (rtx) { - bus->sdcnt.rxrtx++; -- err = w_sdreg32(bus, SMB_NAK, -- offsetof(struct sdpcmd_regs, tosbmailbox)); -+ err = w_sdreg32(bus, SMB_NAK, SD_REG(tosbmailbox)); - - bus->sdcnt.f1regdata++; - if (err == 0) -@@ -2333,9 +2332,7 @@ static uint brcmf_sdio_sendfromq(struct - if (!bus->intr) { - /* Check device status, signal pending interrupt */ - sdio_claim_host(bus->sdiodev->func[1]); -- ret = r_sdreg32(bus, &intstatus, -- offsetof(struct sdpcmd_regs, -- intstatus)); -+ ret = r_sdreg32(bus, &intstatus, SD_REG(intstatus)); - sdio_release_host(bus->sdiodev->func[1]); - bus->sdcnt.f2txdata++; - if (ret != 0) -@@ -2441,7 +2438,7 @@ static void brcmf_sdio_bus_stop(struct d - brcmf_sdio_bus_sleep(bus, false, false); - - /* Disable and clear interrupts at the chip level also */ -- w_sdreg32(bus, 0, offsetof(struct sdpcmd_regs, hostintmask)); -+ w_sdreg32(bus, 0, SD_REG(hostintmask)); - local_hostintmask = bus->hostintmask; - bus->hostintmask = 0; - -@@ -2460,8 +2457,7 @@ static void brcmf_sdio_bus_stop(struct d - sdio_disable_func(sdiodev->func[SDIO_FUNC_2]); - - /* Clear any pending interrupts now that F2 is disabled */ -- w_sdreg32(bus, local_hostintmask, -- offsetof(struct sdpcmd_regs, intstatus)); -+ w_sdreg32(bus, local_hostintmask, SD_REG(intstatus)); - - sdio_release_host(sdiodev->func[1]); - } -@@ -2507,7 +2503,7 @@ static int brcmf_sdio_intr_rstatus(struc - int ret; - - buscore = brcmf_chip_get_core(bus->ci, BCMA_CORE_SDIO_DEV); -- addr = buscore->base + offsetof(struct sdpcmd_regs, intstatus); -+ addr = buscore->base + SD_REG(intstatus); - - val = brcmf_sdiod_readl(bus->sdiodev, addr, &ret); - bus->sdcnt.f1regdata++; -@@ -2584,11 +2580,9 @@ static void brcmf_sdio_dpc(struct brcmf_ - */ - if (intstatus & I_HMB_FC_CHANGE) { - intstatus &= ~I_HMB_FC_CHANGE; -- err = w_sdreg32(bus, I_HMB_FC_CHANGE, -- offsetof(struct sdpcmd_regs, intstatus)); -+ err = w_sdreg32(bus, I_HMB_FC_CHANGE, SD_REG(intstatus)); - -- err = r_sdreg32(bus, &newstatus, -- offsetof(struct sdpcmd_regs, intstatus)); -+ err = r_sdreg32(bus, &newstatus, SD_REG(intstatus)); - bus->sdcnt.f1regdata += 2; - atomic_set(&bus->fcstate, - !!(newstatus & (I_HMB_FC_STATE | I_HMB_FC_CHANGE))); -@@ -3771,7 +3765,7 @@ static void brcmf_sdio_buscore_activate( - - /* clear all interrupts */ - core = brcmf_chip_get_core(chip, BCMA_CORE_SDIO_DEV); -- reg_addr = core->base + offsetof(struct sdpcmd_regs, intstatus); -+ reg_addr = core->base + SD_REG(intstatus); - brcmf_sdiod_writel(sdiodev, reg_addr, 0xFFFFFFFF, NULL); - - if (rstvec) -@@ -4067,7 +4061,7 @@ static void brcmf_sdio_firmware_callback - - /* Enable function 2 (frame transfers) */ - w_sdreg32(bus, SDPCM_PROT_VERSION << SMB_DATA_VERSION_SHIFT, -- offsetof(struct sdpcmd_regs, tosbmailboxdata)); -+ SD_REG(tosbmailboxdata)); - err = sdio_enable_func(sdiodev->func[SDIO_FUNC_2]); - - -@@ -4077,8 +4071,7 @@ static void brcmf_sdio_firmware_callback - if (!err) { - /* Set up the interrupt mask and enable interrupts */ - bus->hostintmask = HOSTINTMASK; -- w_sdreg32(bus, bus->hostintmask, -- offsetof(struct sdpcmd_regs, hostintmask)); -+ w_sdreg32(bus, bus->hostintmask, SD_REG(hostintmask)); - - brcmf_sdiod_writeb(sdiodev, SBSDIO_WATERMARK, 8, &err); - } else { diff --git a/package/kernel/mac80211/patches/312-v4.16-0009-brcmfmac-Remove-unused-macro.patch b/package/kernel/mac80211/patches/312-v4.16-0009-brcmfmac-Remove-unused-macro.patch deleted file mode 100644 index df72a70b3b..0000000000 --- a/package/kernel/mac80211/patches/312-v4.16-0009-brcmfmac-Remove-unused-macro.patch +++ /dev/null @@ -1,26 +0,0 @@ -From 5cfe38f1f8d3c6b98e15b8cfde05028a3c79930b Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Fri, 8 Dec 2017 13:10:34 +0100 -Subject: [PATCH] brcmfmac: Remove unused macro. - -This macro is used exactly nowhere in the code. Delete it. - -Signed-off-by: Ian Molton -Reviewed-by: Arend van Spriel -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 -- - 1 file changed, 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -159,8 +159,6 @@ struct rte_console { - /* manfid tuple length, include tuple, link bytes */ - #define SBSDIO_CIS_MANFID_TUPLE_LEN 6 - --#define CORE_BUS_REG(base, field) \ -- (base + offsetof(struct sdpcmd_regs, field)) - #define SD_REG(field) \ - (offsetof(struct sdpcmd_regs, field)) - diff --git a/package/kernel/mac80211/patches/312-v4.16-0010-brcmfmac-Remove-repeated-calls-to-brcmf_chip_get_cor.patch b/package/kernel/mac80211/patches/312-v4.16-0010-brcmfmac-Remove-repeated-calls-to-brcmf_chip_get_cor.patch deleted file mode 100644 index 69fbf5c80f..0000000000 --- a/package/kernel/mac80211/patches/312-v4.16-0010-brcmfmac-Remove-repeated-calls-to-brcmf_chip_get_cor.patch +++ /dev/null @@ -1,128 +0,0 @@ -From 21a10846d09db3c5e3bdfb0be0fc7aa9fdc7000a Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Fri, 8 Dec 2017 13:10:35 +0100 -Subject: [PATCH] brcmfmac: Remove repeated calls to brcmf_chip_get_core() - -There is no need to repeatdly call brcmf_chip_get_core(), which -traverses a list of cores every time its called (including during -register access code!). - -Call it once, and store a pointer to the core structure. The existing -code does nto keep track of users of the cores anyway, and even so, this -will allow for easier refcounting in future. - -Signed-off-by: Ian Molton -Reviewed-by: Arend van Spriel -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 25 +++++++++++++--------- - 1 file changed, 15 insertions(+), 10 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -436,6 +436,7 @@ struct brcmf_sdio_count { - struct brcmf_sdio { - struct brcmf_sdio_dev *sdiodev; /* sdio device handler */ - struct brcmf_chip *ci; /* Chip info struct */ -+ struct brcmf_core *sdio_core; /* sdio core info struct */ - - u32 hostintmask; /* Copy of Host Interrupt Mask */ - atomic_t intstatus; /* Intstatus bits (events) pending */ -@@ -665,10 +666,9 @@ static bool data_ok(struct brcmf_sdio *b - */ - static int r_sdreg32(struct brcmf_sdio *bus, u32 *regvar, u32 offset) - { -- struct brcmf_core *core; -+ struct brcmf_core *core = bus->sdio_core; - int ret; - -- core = brcmf_chip_get_core(bus->ci, BCMA_CORE_SDIO_DEV); - *regvar = brcmf_sdiod_readl(bus->sdiodev, core->base + offset, &ret); - - return ret; -@@ -676,10 +676,9 @@ static int r_sdreg32(struct brcmf_sdio * - - static int w_sdreg32(struct brcmf_sdio *bus, u32 regval, u32 reg_offset) - { -- struct brcmf_core *core; -+ struct brcmf_core *core = bus->sdio_core; - int ret; - -- core = brcmf_chip_get_core(bus->ci, BCMA_CORE_SDIO_DEV); - brcmf_sdiod_writel(bus->sdiodev, core->base + reg_offset, regval, &ret); - - return ret; -@@ -2495,12 +2494,11 @@ static inline void brcmf_sdio_clrintr(st - - static int brcmf_sdio_intr_rstatus(struct brcmf_sdio *bus) - { -- struct brcmf_core *buscore; -+ struct brcmf_core *buscore = bus->sdio_core; - u32 addr; - unsigned long val; - int ret; - -- buscore = brcmf_chip_get_core(bus->ci, BCMA_CORE_SDIO_DEV); - addr = buscore->base + SD_REG(intstatus); - - val = brcmf_sdiod_readl(bus->sdiodev, addr, &ret); -@@ -3377,13 +3375,14 @@ static void brcmf_sdio_sr_init(struct br - /* enable KSO bit */ - static int brcmf_sdio_kso_init(struct brcmf_sdio *bus) - { -+ struct brcmf_core *core = bus->sdio_core; - u8 val; - int err = 0; - - brcmf_dbg(TRACE, "Enter\n"); - - /* KSO bit added in SDIO core rev 12 */ -- if (brcmf_chip_get_core(bus->ci, BCMA_CORE_SDIO_DEV)->rev < 12) -+ if (core->rev < 12) - return 0; - - val = brcmf_sdiod_readb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, &err); -@@ -3412,6 +3411,7 @@ static int brcmf_sdio_bus_preinit(struct - struct brcmf_bus *bus_if = dev_get_drvdata(dev); - struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio; - struct brcmf_sdio *bus = sdiodev->bus; -+ struct brcmf_core *core = bus->sdio_core; - uint pad_size; - u32 value; - int err; -@@ -3420,7 +3420,7 @@ static int brcmf_sdio_bus_preinit(struct - * a device perspective, ie. bus:txglom affects the - * bus transfers from device to host. - */ -- if (brcmf_chip_get_core(bus->ci, BCMA_CORE_SDIO_DEV)->rev < 12) { -+ if (core->rev < 12) { - /* for sdio core rev < 12, disable txgloming */ - value = 0; - err = brcmf_iovar_data_set(dev, "bus:txglom", &value, -@@ -3758,11 +3758,10 @@ static void brcmf_sdio_buscore_activate( - u32 rstvec) - { - struct brcmf_sdio_dev *sdiodev = ctx; -- struct brcmf_core *core; -+ struct brcmf_core *core = sdiodev->bus->sdio_core; - u32 reg_addr; - - /* clear all interrupts */ -- core = brcmf_chip_get_core(chip, BCMA_CORE_SDIO_DEV); - reg_addr = core->base + SD_REG(intstatus); - brcmf_sdiod_writel(sdiodev, reg_addr, 0xFFFFFFFF, NULL); - -@@ -3843,6 +3842,12 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - bus->ci = NULL; - goto fail; - } -+ -+ /* Pick up the SDIO core info struct from chip.c */ -+ bus->sdio_core = brcmf_chip_get_core(bus->ci, BCMA_CORE_SDIO_DEV); -+ if (!bus->sdio_core) -+ goto fail; -+ - sdiodev->settings = brcmf_get_module_param(sdiodev->dev, - BRCMF_BUSTYPE_SDIO, - bus->ci->chip, diff --git a/package/kernel/mac80211/patches/313-v4.16-0001-brcmfmac-enlarge-buffer-size-of-caps-to-512-bytes.patch b/package/kernel/mac80211/patches/313-v4.16-0001-brcmfmac-enlarge-buffer-size-of-caps-to-512-bytes.patch deleted file mode 100644 index 731b7eda1b..0000000000 --- a/package/kernel/mac80211/patches/313-v4.16-0001-brcmfmac-enlarge-buffer-size-of-caps-to-512-bytes.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 7762bb134e3b40e8ee2611365775b7432190a9c7 Mon Sep 17 00:00:00 2001 -From: Wright Feng -Date: Mon, 11 Dec 2017 15:38:21 +0800 -Subject: [PATCH] brcmfmac: enlarge buffer size of caps to 512 bytes - -The buffer size of return of cap iovar is greater than 256 bytes in some -firmwares. For instance, the return size of cap iovar is 271 bytes in 4373 -13.10.246.79 firmare. It makes feature capability parsing failed because -caps buffer is default value. -So we enlarge caps buffer size to 512 bytes and add the error print for -cap iovar error. - -Signed-off-by: Wright Feng -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 12 +++++++++--- - 1 file changed, 9 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -130,13 +130,19 @@ static void brcmf_feat_iovar_data_set(st - } - } - -+#define MAX_CAPS_BUFFER_SIZE 512 - static void brcmf_feat_firmware_capabilities(struct brcmf_if *ifp) - { -- char caps[256]; -+ char caps[MAX_CAPS_BUFFER_SIZE]; - enum brcmf_feat_id id; -- int i; -+ int i, err; -+ -+ err = brcmf_fil_iovar_data_get(ifp, "cap", caps, sizeof(caps)); -+ if (err) { -+ brcmf_err("could not get firmware cap (%d)\n", err); -+ return; -+ } - -- brcmf_fil_iovar_data_get(ifp, "cap", caps, sizeof(caps)); - brcmf_dbg(INFO, "[ %s]\n", caps); - - for (i = 0; i < ARRAY_SIZE(brcmf_fwcap_map); i++) { diff --git a/package/kernel/mac80211/patches/314-v4.16-0001-brcmfmac-Remove-r-w-_sdreg32.patch b/package/kernel/mac80211/patches/314-v4.16-0001-brcmfmac-Remove-r-w-_sdreg32.patch deleted file mode 100644 index 291cd5d787..0000000000 --- a/package/kernel/mac80211/patches/314-v4.16-0001-brcmfmac-Remove-r-w-_sdreg32.patch +++ /dev/null @@ -1,227 +0,0 @@ -From 3d110df8f74781354051e4bb1e3e97fa368b2f80 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Tue, 19 Dec 2017 13:47:07 +0100 -Subject: [PATCH] brcmfmac: Remove {r,w}_sdreg32 - -Remove yet another IO function from the code and replace with one -that already exists. - -Signed-off-by: Ian Molton -Reviewed-by: Arend van Spriel -[arend: keep address calculation, ie. (base + offset) in one line] -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 88 +++++++++++----------- - 1 file changed, 42 insertions(+), 46 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -660,30 +660,6 @@ static bool data_ok(struct brcmf_sdio *b - ((u8)(bus->tx_max - bus->tx_seq) & 0x80) == 0; - } - --/* -- * Reads a register in the SDIO hardware block. This block occupies a series of -- * adresses on the 32 bit backplane bus. -- */ --static int r_sdreg32(struct brcmf_sdio *bus, u32 *regvar, u32 offset) --{ -- struct brcmf_core *core = bus->sdio_core; -- int ret; -- -- *regvar = brcmf_sdiod_readl(bus->sdiodev, core->base + offset, &ret); -- -- return ret; --} -- --static int w_sdreg32(struct brcmf_sdio *bus, u32 regval, u32 reg_offset) --{ -- struct brcmf_core *core = bus->sdio_core; -- int ret; -- -- brcmf_sdiod_writel(bus->sdiodev, core->base + reg_offset, regval, &ret); -- -- return ret; --} -- - static int - brcmf_sdio_kso_control(struct brcmf_sdio *bus, bool on) - { -@@ -1078,6 +1054,8 @@ static void brcmf_sdio_get_console_addr( - - static u32 brcmf_sdio_hostmail(struct brcmf_sdio *bus) - { -+ struct brcmf_sdio_dev *sdiod = bus->sdiodev; -+ struct brcmf_core *core = bus->sdio_core; - u32 intstatus = 0; - u32 hmb_data; - u8 fcbits; -@@ -1086,10 +1064,14 @@ static u32 brcmf_sdio_hostmail(struct br - brcmf_dbg(SDIO, "Enter\n"); - - /* Read mailbox data and ack that we did so */ -- ret = r_sdreg32(bus, &hmb_data, SD_REG(tohostmailboxdata)); -+ hmb_data = brcmf_sdiod_readl(sdiod, -+ core->base + SD_REG(tohostmailboxdata), -+ &ret); -+ -+ if (!ret) -+ brcmf_sdiod_writel(sdiod, core->base + SD_REG(tosbmailbox), -+ SMB_INT_ACK, &ret); - -- if (ret == 0) -- w_sdreg32(bus, SMB_INT_ACK, SD_REG(tosbmailbox)); - bus->sdcnt.f1regdata += 2; - - /* dongle indicates the firmware has halted/crashed */ -@@ -1163,6 +1145,8 @@ static u32 brcmf_sdio_hostmail(struct br - - static void brcmf_sdio_rxfail(struct brcmf_sdio *bus, bool abort, bool rtx) - { -+ struct brcmf_sdio_dev *sdiod = bus->sdiodev; -+ struct brcmf_core *core = bus->sdio_core; - uint retries = 0; - u16 lastrbc; - u8 hi, lo; -@@ -1204,7 +1188,8 @@ static void brcmf_sdio_rxfail(struct brc - - if (rtx) { - bus->sdcnt.rxrtx++; -- err = w_sdreg32(bus, SMB_NAK, SD_REG(tosbmailbox)); -+ brcmf_sdiod_writel(sdiod, core->base + SD_REG(tosbmailbox), -+ SMB_NAK, &err); - - bus->sdcnt.f1regdata++; - if (err == 0) -@@ -2291,6 +2276,7 @@ static uint brcmf_sdio_sendfromq(struct - { - struct sk_buff *pkt; - struct sk_buff_head pktq; -+ u32 intstat_addr = bus->sdio_core->base + SD_REG(intstatus); - u32 intstatus = 0; - int ret = 0, prec_out, i; - uint cnt = 0; -@@ -2329,7 +2315,8 @@ static uint brcmf_sdio_sendfromq(struct - if (!bus->intr) { - /* Check device status, signal pending interrupt */ - sdio_claim_host(bus->sdiodev->func[1]); -- ret = r_sdreg32(bus, &intstatus, SD_REG(intstatus)); -+ intstatus = brcmf_sdiod_readl(bus->sdiodev, -+ intstat_addr, &ret); - sdio_release_host(bus->sdiodev->func[1]); - bus->sdcnt.f2txdata++; - if (ret != 0) -@@ -2413,12 +2400,13 @@ static int brcmf_sdio_tx_ctrlframe(struc - - static void brcmf_sdio_bus_stop(struct device *dev) - { -- u32 local_hostintmask; -- u8 saveclk; -- int err; - struct brcmf_bus *bus_if = dev_get_drvdata(dev); - struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio; - struct brcmf_sdio *bus = sdiodev->bus; -+ struct brcmf_core *core = bus->sdio_core; -+ u32 local_hostintmask; -+ u8 saveclk; -+ int err; - - brcmf_dbg(TRACE, "Enter\n"); - -@@ -2435,7 +2423,9 @@ static void brcmf_sdio_bus_stop(struct d - brcmf_sdio_bus_sleep(bus, false, false); - - /* Disable and clear interrupts at the chip level also */ -- w_sdreg32(bus, 0, SD_REG(hostintmask)); -+ brcmf_sdiod_writel(sdiodev, core->base + SD_REG(hostintmask), -+ 0, NULL); -+ - local_hostintmask = bus->hostintmask; - bus->hostintmask = 0; - -@@ -2454,7 +2444,8 @@ static void brcmf_sdio_bus_stop(struct d - sdio_disable_func(sdiodev->func[SDIO_FUNC_2]); - - /* Clear any pending interrupts now that F2 is disabled */ -- w_sdreg32(bus, local_hostintmask, SD_REG(intstatus)); -+ brcmf_sdiod_writel(sdiodev, core->base + SD_REG(intstatus), -+ local_hostintmask, NULL); - - sdio_release_host(sdiodev->func[1]); - } -@@ -2521,7 +2512,9 @@ static int brcmf_sdio_intr_rstatus(struc - - static void brcmf_sdio_dpc(struct brcmf_sdio *bus) - { -+ struct brcmf_sdio_dev *sdiod = bus->sdiodev; - u32 newstatus = 0; -+ u32 intstat_addr = bus->sdio_core->base + SD_REG(intstatus); - unsigned long intstatus; - uint txlimit = bus->txbound; /* Tx frames to send before resched */ - uint framecnt; /* Temporary counter of tx/rx frames */ -@@ -2576,9 +2569,10 @@ static void brcmf_sdio_dpc(struct brcmf_ - */ - if (intstatus & I_HMB_FC_CHANGE) { - intstatus &= ~I_HMB_FC_CHANGE; -- err = w_sdreg32(bus, I_HMB_FC_CHANGE, SD_REG(intstatus)); -+ brcmf_sdiod_writel(sdiod, intstat_addr, I_HMB_FC_CHANGE, &err); -+ -+ newstatus = brcmf_sdiod_readl(sdiod, intstat_addr, &err); - -- err = r_sdreg32(bus, &newstatus, SD_REG(intstatus)); - bus->sdcnt.f1regdata += 2; - atomic_set(&bus->fcstate, - !!(newstatus & (I_HMB_FC_STATE | I_HMB_FC_CHANGE))); -@@ -4017,22 +4011,21 @@ static void brcmf_sdio_firmware_callback - const struct firmware *code, - void *nvram, u32 nvram_len) - { -- struct brcmf_bus *bus_if; -- struct brcmf_sdio_dev *sdiodev; -- struct brcmf_sdio *bus; -+ struct brcmf_bus *bus_if = dev_get_drvdata(dev); -+ struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio; -+ struct brcmf_sdio *bus = sdiodev->bus; -+ struct brcmf_sdio_dev *sdiod = bus->sdiodev; -+ struct brcmf_core *core = bus->sdio_core; - u8 saveclk; - - brcmf_dbg(TRACE, "Enter: dev=%s, err=%d\n", dev_name(dev), err); -- bus_if = dev_get_drvdata(dev); -- sdiodev = bus_if->bus_priv.sdio; -+ - if (err) - goto fail; - - if (!bus_if->drvr) - return; - -- bus = sdiodev->bus; -- - /* try to download image and nvram to the dongle */ - bus->alp_only = true; - err = brcmf_sdio_download_firmware(bus, code, nvram, nvram_len); -@@ -4063,8 +4056,9 @@ static void brcmf_sdio_firmware_callback - } - - /* Enable function 2 (frame transfers) */ -- w_sdreg32(bus, SDPCM_PROT_VERSION << SMB_DATA_VERSION_SHIFT, -- SD_REG(tosbmailboxdata)); -+ brcmf_sdiod_writel(sdiod, core->base + SD_REG(tosbmailboxdata), -+ SDPCM_PROT_VERSION << SMB_DATA_VERSION_SHIFT, NULL); -+ - err = sdio_enable_func(sdiodev->func[SDIO_FUNC_2]); - - -@@ -4074,7 +4068,9 @@ static void brcmf_sdio_firmware_callback - if (!err) { - /* Set up the interrupt mask and enable interrupts */ - bus->hostintmask = HOSTINTMASK; -- w_sdreg32(bus, bus->hostintmask, SD_REG(hostintmask)); -+ brcmf_sdiod_writel(sdiod, core->base + SD_REG(hostintmask), -+ bus->hostintmask, NULL); -+ - - brcmf_sdiod_writeb(sdiodev, SBSDIO_WATERMARK, 8, &err); - } else { diff --git a/package/kernel/mac80211/patches/314-v4.16-0002-brcmfmac-Rename-buscore-to-core-for-consistency.patch b/package/kernel/mac80211/patches/314-v4.16-0002-brcmfmac-Rename-buscore-to-core-for-consistency.patch deleted file mode 100644 index e9b5628309..0000000000 --- a/package/kernel/mac80211/patches/314-v4.16-0002-brcmfmac-Rename-buscore-to-core-for-consistency.patch +++ /dev/null @@ -1,33 +0,0 @@ -From dbda7dacb79a377e8ed9d38ce0e4a58b70aa9060 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 19 Dec 2017 13:47:08 +0100 -Subject: [PATCH] brcmfmac: Rename buscore to core for consistency - -Avoid confusion with unrelated _buscore labels. - -Signed-off-by: Ian Molton -Acked-by: Arend van Spriel -[arend: only do the rename] -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -2485,12 +2485,12 @@ static inline void brcmf_sdio_clrintr(st - - static int brcmf_sdio_intr_rstatus(struct brcmf_sdio *bus) - { -- struct brcmf_core *buscore = bus->sdio_core; -+ struct brcmf_core *core = bus->sdio_core; - u32 addr; - unsigned long val; - int ret; - -- addr = buscore->base + SD_REG(intstatus); -+ addr = core->base + SD_REG(intstatus); - - val = brcmf_sdiod_readl(bus->sdiodev, addr, &ret); - bus->sdcnt.f1regdata++; diff --git a/package/kernel/mac80211/patches/314-v4.16-0003-brcmfmac-stabilise-the-value-of-sbwad-in-use-for-som.patch b/package/kernel/mac80211/patches/314-v4.16-0003-brcmfmac-stabilise-the-value-of-sbwad-in-use-for-som.patch deleted file mode 100644 index 3828c320f4..0000000000 --- a/package/kernel/mac80211/patches/314-v4.16-0003-brcmfmac-stabilise-the-value-of-sbwad-in-use-for-som.patch +++ /dev/null @@ -1,82 +0,0 @@ -From 874bb8e49b7c6368f8ff9f2566c7bd06a2249be0 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Tue, 19 Dec 2017 13:47:09 +0100 -Subject: [PATCH] brcmfmac: stabilise the value of ->sbwad in use for some xfer - routines. - -The IO functions operate within the Chipcommon IO window. Explicitly -set this, rather than relying on the last initialisation IO access to -leave it set to the right value by chance. - -Signed-off-by: Ian Molton -Acked-by: Arend van Spriel -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 8 ++++---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 5 +++++ - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h | 1 + - 3 files changed, 10 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -529,7 +529,7 @@ int brcmf_sdiod_recv_buf(struct brcmf_sd - - int brcmf_sdiod_recv_pkt(struct brcmf_sdio_dev *sdiodev, struct sk_buff *pkt) - { -- u32 addr = sdiodev->sbwad; -+ u32 addr = sdiodev->cc_core->base; - int err = 0; - - brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", addr, pkt->len); -@@ -552,7 +552,7 @@ int brcmf_sdiod_recv_chain(struct brcmf_ - { - struct sk_buff *glom_skb = NULL; - struct sk_buff *skb; -- u32 addr = sdiodev->sbwad; -+ u32 addr = sdiodev->cc_core->base; - int err = 0; - - brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", -@@ -593,7 +593,7 @@ done: - int brcmf_sdiod_send_buf(struct brcmf_sdio_dev *sdiodev, u8 *buf, uint nbytes) - { - struct sk_buff *mypkt; -- u32 addr = sdiodev->sbwad; -+ u32 addr = sdiodev->cc_core->base; - int err; - - mypkt = brcmu_pkt_buf_get_skb(nbytes); -@@ -625,7 +625,7 @@ int brcmf_sdiod_send_pkt(struct brcmf_sd - struct sk_buff_head *pktq) - { - struct sk_buff *skb; -- u32 addr = sdiodev->sbwad; -+ u32 addr = sdiodev->cc_core->base; - int err; - - brcmf_dbg(SDIO, "addr = 0x%x, size = %d\n", addr, pktq->qlen); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -3842,6 +3842,11 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - if (!bus->sdio_core) - goto fail; - -+ /* Pick up the CHIPCOMMON core info struct, for bulk IO in bcmsdh.c */ -+ sdiodev->cc_core = brcmf_chip_get_core(bus->ci, BCMA_CORE_CHIPCOMMON); -+ if (!sdiodev->cc_core) -+ goto fail; -+ - sdiodev->settings = brcmf_get_module_param(sdiodev->dev, - BRCMF_BUSTYPE_SDIO, - bus->ci->chip, ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -178,6 +178,7 @@ struct brcmf_sdio_dev { - struct sdio_func *func[SDIO_MAX_FUNCS]; - u8 num_funcs; /* Supported funcs on client */ - u32 sbwad; /* Save backplane window address */ -+ struct brcmf_core *cc_core; /* chipcommon core info struct */ - struct brcmf_sdio *bus; - struct device *dev; - struct brcmf_bus *bus_if; diff --git a/package/kernel/mac80211/patches/314-v4.16-0004-brcmfmac-Correctly-handle-accesses-to-SDIO-func0.patch b/package/kernel/mac80211/patches/314-v4.16-0004-brcmfmac-Correctly-handle-accesses-to-SDIO-func0.patch deleted file mode 100644 index 86b269a348..0000000000 --- a/package/kernel/mac80211/patches/314-v4.16-0004-brcmfmac-Correctly-handle-accesses-to-SDIO-func0.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 508422f3695bf66f7b85fb4723c22f5166003ec6 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Tue, 19 Dec 2017 13:47:10 +0100 -Subject: [PATCH] brcmfmac: Correctly handle accesses to SDIO func0 - -Rather than workaround the restrictions on func0 addressing in the -driver, set MMC_QUIRK_LENIENT_FN0 - -Signed-off-by: Ian Molton -Acked-by: Arend van Spriel -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 4 ++++ - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h | 4 ++-- - 2 files changed, 6 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -995,6 +995,10 @@ static int brcmf_ops_sdio_probe(struct s - brcmf_dbg(SDIO, "Function#: %d\n", func->num); - - dev = &func->dev; -+ -+ /* Set MMC_QUIRK_LENIENT_FN0 for this card */ -+ func->card->quirks |= MMC_QUIRK_LENIENT_FN0; -+ - /* prohibit ACPI power management for this device */ - brcmf_sdiod_acpi_set_power_manageable(dev, 0); - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -297,10 +297,10 @@ void brcmf_sdiod_intr_unregister(struct - /* SDIO device register access interface */ - /* Accessors for SDIO Function 0 */ - #define brcmf_sdiod_func0_rb(sdiodev, addr, r) \ -- sdio_readb((sdiodev)->func[0], (addr), (r)) -+ sdio_f0_readb((sdiodev)->func[0], (addr), (r)) - - #define brcmf_sdiod_func0_wb(sdiodev, addr, v, ret) \ -- sdio_writeb((sdiodev)->func[0], (v), (addr), (ret)) -+ sdio_f0_writeb((sdiodev)->func[0], (v), (addr), (ret)) - - /* Accessors for SDIO Function 1 */ - #define brcmf_sdiod_readb(sdiodev, addr, r) \ diff --git a/package/kernel/mac80211/patches/314-v4.16-0005-brcmfmac-Remove-func0-from-function-array.patch b/package/kernel/mac80211/patches/314-v4.16-0005-brcmfmac-Remove-func0-from-function-array.patch deleted file mode 100644 index 715b865619..0000000000 --- a/package/kernel/mac80211/patches/314-v4.16-0005-brcmfmac-Remove-func0-from-function-array.patch +++ /dev/null @@ -1,111 +0,0 @@ -From 99d7b6fdfc8c24052c92c720330d31ca1332f996 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Tue, 19 Dec 2017 13:47:11 +0100 -Subject: [PATCH] brcmfmac: Remove func0 from function array - -func0 is not provided by the mmc stack as a function when probing. -Instead providing specific access functions to read/write it. - -This prepares for a patch to remove the actual array entry itself. - -Signed-off-by: Ian Molton -Acked-by: Arend van Spriel -[arend: rephrased the commit message] -[arend: removed unrelated comment for which separate patch is warranted] -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 5 +---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 7 ++++--- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h | 13 ++++++------- - 3 files changed, 11 insertions(+), 14 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -1022,8 +1022,7 @@ static int brcmf_ops_sdio_probe(struct s - /* store refs to functions used. mmc_card does - * not hold the F0 function pointer. - */ -- sdiodev->func[0] = kmemdup(func, sizeof(*func), GFP_KERNEL); -- sdiodev->func[0]->num = 0; -+ sdiodev->func[0] = NULL; - sdiodev->func[1] = func->card->sdio_func[0]; - sdiodev->func[2] = func; - -@@ -1049,7 +1048,6 @@ static int brcmf_ops_sdio_probe(struct s - fail: - dev_set_drvdata(&func->dev, NULL); - dev_set_drvdata(&sdiodev->func[1]->dev, NULL); -- kfree(sdiodev->func[0]); - kfree(sdiodev); - kfree(bus_if); - return err; -@@ -1082,7 +1080,6 @@ static void brcmf_ops_sdio_remove(struct - dev_set_drvdata(&sdiodev->func[2]->dev, NULL); - - kfree(bus_if); -- kfree(sdiodev->func[0]); - kfree(sdiodev); - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -3771,9 +3771,10 @@ static u32 brcmf_sdio_buscore_read32(voi - u32 val, rev; - - val = brcmf_sdiod_readl(sdiodev, addr, NULL); -- 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)) { -+ -+ if ((sdiodev->func[1]->device == SDIO_DEVICE_ID_BROADCOM_4335_4339 || -+ sdiodev->func[1]->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) { - val &= ~CID_ID_MASK; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -21,7 +21,9 @@ - #include - #include "firmware.h" - --#define SDIO_FUNC_0 0 -+/* Maximum number of I/O funcs */ -+#define NUM_SDIO_FUNCS 3 -+ - #define SDIO_FUNC_1 1 - #define SDIO_FUNC_2 2 - -@@ -39,9 +41,6 @@ - #define INTR_STATUS_FUNC1 0x2 - #define INTR_STATUS_FUNC2 0x4 - --/* Maximum number of I/O funcs */ --#define SDIOD_MAX_IOFUNCS 7 -- - /* mask of register map */ - #define REG_F0_REG_MASK 0x7FF - #define REG_F1_MISC_MASK 0x1FFFF -@@ -175,7 +174,7 @@ struct brcmf_sdio; - struct brcmf_sdiod_freezer; - - struct brcmf_sdio_dev { -- struct sdio_func *func[SDIO_MAX_FUNCS]; -+ struct sdio_func *func[NUM_SDIO_FUNCS]; - u8 num_funcs; /* Supported funcs on client */ - u32 sbwad; /* Save backplane window address */ - struct brcmf_core *cc_core; /* chipcommon core info struct */ -@@ -297,10 +296,10 @@ void brcmf_sdiod_intr_unregister(struct - /* SDIO device register access interface */ - /* Accessors for SDIO Function 0 */ - #define brcmf_sdiod_func0_rb(sdiodev, addr, r) \ -- sdio_f0_readb((sdiodev)->func[0], (addr), (r)) -+ sdio_f0_readb((sdiodev)->func[1], (addr), (r)) - - #define brcmf_sdiod_func0_wb(sdiodev, addr, v, ret) \ -- sdio_f0_writeb((sdiodev)->func[0], (v), (addr), (ret)) -+ sdio_f0_writeb((sdiodev)->func[1], (v), (addr), (ret)) - - /* Accessors for SDIO Function 1 */ - #define brcmf_sdiod_readb(sdiodev, addr, r) \ diff --git a/package/kernel/mac80211/patches/314-v4.16-0006-brcmfmac-More-efficient-and-slightly-easier-to-read-.patch b/package/kernel/mac80211/patches/314-v4.16-0006-brcmfmac-More-efficient-and-slightly-easier-to-read-.patch deleted file mode 100644 index 71e4894b06..0000000000 --- a/package/kernel/mac80211/patches/314-v4.16-0006-brcmfmac-More-efficient-and-slightly-easier-to-read-.patch +++ /dev/null @@ -1,40 +0,0 @@ -From bcadaaa097c7ec103fe75f9da41f8fe52693b644 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 19 Dec 2017 13:47:12 +0100 -Subject: [PATCH] brcmfmac: More efficient and slightly easier to read fixup - for 4339 chips - -Its more efficient to test the register we're interested in first, -potentially avoiding two more comparisons, and therefore always avoiding -one comparison per call on all other chips. - -Signed-off-by: Ian Molton -[arend: fix some checkpatch warnings] -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 7 ++++--- - 1 file changed, 4 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -3772,15 +3772,16 @@ static u32 brcmf_sdio_buscore_read32(voi - - val = brcmf_sdiod_readl(sdiodev, addr, NULL); - -- if ((sdiodev->func[1]->device == SDIO_DEVICE_ID_BROADCOM_4335_4339 || -- sdiodev->func[1]->device == SDIO_DEVICE_ID_BROADCOM_4339) && -- addr == CORE_CC_REG(SI_ENUM_BASE, chipid)) { -+ if (addr == CORE_CC_REG(SI_ENUM_BASE, chipid) && -+ (sdiodev->func[1]->device == SDIO_DEVICE_ID_BROADCOM_4339 || -+ sdiodev->func[1]->device == SDIO_DEVICE_ID_BROADCOM_4335_4339)) { - rev = (val & CID_REV_MASK) >> CID_REV_SHIFT; - if (rev >= 2) { - val &= ~CID_ID_MASK; - val |= BRCM_CC_4339_CHIP_ID; - } - } -+ - return val; - } - diff --git a/package/kernel/mac80211/patches/314-v4.16-0007-brcmfmac-Replace-function-index-with-function-pointe.patch b/package/kernel/mac80211/patches/314-v4.16-0007-brcmfmac-Replace-function-index-with-function-pointe.patch deleted file mode 100644 index 4354a7081c..0000000000 --- a/package/kernel/mac80211/patches/314-v4.16-0007-brcmfmac-Replace-function-index-with-function-pointe.patch +++ /dev/null @@ -1,347 +0,0 @@ -From 00eb62cfc5f806b003fe5d54c8b5fe9a9665482f Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Tue, 19 Dec 2017 13:47:13 +0100 -Subject: [PATCH] brcmfmac: Replace function index with function pointer - -In preparation for removing the function array, remove all code that -refers to function by index and replace with pointers to the function -itself. - -Signed-off-by: Ian Molton -Reviewed-by: Arend van Spriel -[arend: replace BUG() with WARN() macro] -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 85 ++++++++++++---------- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 15 ++-- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.h | 6 +- - 3 files changed, 56 insertions(+), 50 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -291,8 +291,9 @@ out: - *ret = retval; - } - --static int brcmf_sdiod_buff_read(struct brcmf_sdio_dev *sdiodev, uint fn, -- u32 addr, struct sk_buff *pkt) -+static int brcmf_sdiod_buff_read(struct brcmf_sdio_dev *sdiodev, -+ struct sdio_func *func, u32 addr, -+ struct sk_buff *pkt) - { - unsigned int req_sz; - int err; -@@ -301,13 +302,19 @@ static int brcmf_sdiod_buff_read(struct - req_sz = pkt->len + 3; - req_sz &= (uint)~3; - -- if (fn == 1) -- err = sdio_memcpy_fromio(sdiodev->func[fn], -- ((u8 *)(pkt->data)), addr, req_sz); -- else -- /* function 2 read is FIFO operation */ -- err = sdio_readsb(sdiodev->func[fn], -- ((u8 *)(pkt->data)), addr, req_sz); -+ switch (func->num) { -+ case 1: -+ err = sdio_memcpy_fromio(func, ((u8 *)(pkt->data)), addr, -+ req_sz); -+ break; -+ case 2: -+ err = sdio_readsb(func, ((u8 *)(pkt->data)), addr, req_sz); -+ break; -+ default: -+ /* bail out as things are really fishy here */ -+ WARN(1, "invalid sdio function number: %d\n", func->num); -+ err = -ENOMEDIUM; -+ }; - - if (err == -ENOMEDIUM) - brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_NOMEDIUM); -@@ -315,8 +322,9 @@ static int brcmf_sdiod_buff_read(struct - return err; - } - --static int brcmf_sdiod_buff_write(struct brcmf_sdio_dev *sdiodev, uint fn, -- u32 addr, struct sk_buff *pkt) -+static int brcmf_sdiod_buff_write(struct brcmf_sdio_dev *sdiodev, -+ struct sdio_func *func, u32 addr, -+ struct sk_buff *pkt) - { - unsigned int req_sz; - int err; -@@ -325,8 +333,7 @@ static int brcmf_sdiod_buff_write(struct - req_sz = pkt->len + 3; - req_sz &= (uint)~3; - -- err = sdio_memcpy_toio(sdiodev->func[fn], addr, -- ((u8 *)(pkt->data)), req_sz); -+ err = sdio_memcpy_toio(func, addr, ((u8 *)(pkt->data)), req_sz); - - if (err == -ENOMEDIUM) - brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_NOMEDIUM); -@@ -337,7 +344,7 @@ static int brcmf_sdiod_buff_write(struct - /** - * brcmf_sdiod_sglist_rw - SDIO interface function for block data access - * @sdiodev: brcmfmac sdio device -- * @fn: SDIO function number -+ * @func: SDIO function - * @write: direction flag - * @addr: dongle memory address as source/destination - * @pkt: skb pointer -@@ -346,7 +353,8 @@ static int brcmf_sdiod_buff_write(struct - * stack for block data access. It assumes that the skb passed down by the - * caller has already been padded and aligned. - */ --static int brcmf_sdiod_sglist_rw(struct brcmf_sdio_dev *sdiodev, uint fn, -+static int brcmf_sdiod_sglist_rw(struct brcmf_sdio_dev *sdiodev, -+ struct sdio_func *func, - bool write, u32 addr, - struct sk_buff_head *pktlist) - { -@@ -372,7 +380,7 @@ static int brcmf_sdiod_sglist_rw(struct - req_sz = 0; - skb_queue_walk(pktlist, pkt_next) - req_sz += pkt_next->len; -- req_sz = ALIGN(req_sz, sdiodev->func[fn]->cur_blksize); -+ req_sz = ALIGN(req_sz, func->cur_blksize); - while (req_sz > PAGE_SIZE) { - pkt_next = brcmu_pkt_buf_get_skb(PAGE_SIZE); - if (pkt_next == NULL) { -@@ -391,7 +399,7 @@ static int brcmf_sdiod_sglist_rw(struct - target_list = &local_list; - } - -- func_blk_sz = sdiodev->func[fn]->cur_blksize; -+ func_blk_sz = func->cur_blksize; - max_req_sz = sdiodev->max_request_size; - max_seg_cnt = min_t(unsigned short, sdiodev->max_segment_count, - target_list->qlen); -@@ -408,10 +416,10 @@ static int brcmf_sdiod_sglist_rw(struct - mmc_dat.flags = write ? MMC_DATA_WRITE : MMC_DATA_READ; - mmc_cmd.opcode = SD_IO_RW_EXTENDED; - mmc_cmd.arg = write ? 1<<31 : 0; /* write flag */ -- mmc_cmd.arg |= (fn & 0x7) << 28; /* SDIO func num */ -- mmc_cmd.arg |= 1<<27; /* block mode */ -+ mmc_cmd.arg |= (func->num & 0x7) << 28; /* SDIO func num */ -+ mmc_cmd.arg |= 1 << 27; /* block mode */ - /* for function 1 the addr will be incremented */ -- mmc_cmd.arg |= (fn == 1) ? 1<<26 : 0; -+ mmc_cmd.arg |= (func->num == 1) ? 1 << 26 : 0; - mmc_cmd.flags = MMC_RSP_SPI_R5 | MMC_RSP_R5 | MMC_CMD_ADTC; - mmc_req.cmd = &mmc_cmd; - mmc_req.data = &mmc_dat; -@@ -457,11 +465,11 @@ static int brcmf_sdiod_sglist_rw(struct - mmc_cmd.arg |= (addr & 0x1FFFF) << 9; /* address */ - mmc_cmd.arg |= mmc_dat.blocks & 0x1FF; /* block count */ - /* incrementing addr for function 1 */ -- if (fn == 1) -+ if (func->num == 1) - addr += req_sz; - -- mmc_set_data_timeout(&mmc_dat, sdiodev->func[fn]->card); -- mmc_wait_for_req(sdiodev->func[fn]->card->host, &mmc_req); -+ mmc_set_data_timeout(&mmc_dat, func->card); -+ mmc_wait_for_req(func->card->host, &mmc_req); - - ret = mmc_cmd.error ? mmc_cmd.error : mmc_dat.error; - if (ret == -ENOMEDIUM) { -@@ -541,7 +549,7 @@ int brcmf_sdiod_recv_pkt(struct brcmf_sd - addr &= SBSDIO_SB_OFT_ADDR_MASK; - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - -- err = brcmf_sdiod_buff_read(sdiodev, SDIO_FUNC_2, addr, pkt); -+ err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func[2], addr, pkt); - - done: - return err; -@@ -566,13 +574,13 @@ int brcmf_sdiod_recv_chain(struct brcmf_ - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - - if (pktq->qlen == 1) -- err = brcmf_sdiod_buff_read(sdiodev, SDIO_FUNC_2, addr, -+ err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func[2], addr, - pktq->next); - else if (!sdiodev->sg_support) { - glom_skb = brcmu_pkt_buf_get_skb(totlen); - if (!glom_skb) - return -ENOMEM; -- err = brcmf_sdiod_buff_read(sdiodev, SDIO_FUNC_2, addr, -+ err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func[2], addr, - glom_skb); - if (err) - goto done; -@@ -582,8 +590,8 @@ int brcmf_sdiod_recv_chain(struct brcmf_ - skb_pull(glom_skb, skb->len); - } - } else -- err = brcmf_sdiod_sglist_rw(sdiodev, SDIO_FUNC_2, false, addr, -- pktq); -+ err = brcmf_sdiod_sglist_rw(sdiodev, sdiodev->func[2], false, -+ addr, pktq); - - done: - brcmu_pkt_buf_free_skb(glom_skb); -@@ -614,7 +622,8 @@ int brcmf_sdiod_send_buf(struct brcmf_sd - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - - if (!err) -- err = brcmf_sdiod_buff_write(sdiodev, SDIO_FUNC_2, addr, mypkt); -+ err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func[2], addr, -+ mypkt); - - brcmu_pkt_buf_free_skb(mypkt); - -@@ -639,14 +648,14 @@ int brcmf_sdiod_send_pkt(struct brcmf_sd - - if (pktq->qlen == 1 || !sdiodev->sg_support) { - skb_queue_walk(pktq, skb) { -- err = brcmf_sdiod_buff_write(sdiodev, SDIO_FUNC_2, -+ err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func[2], - addr, skb); - if (err) - break; - } - } else { -- err = brcmf_sdiod_sglist_rw(sdiodev, SDIO_FUNC_2, true, addr, -- pktq); -+ err = brcmf_sdiod_sglist_rw(sdiodev, sdiodev->func[2], true, -+ addr, pktq); - } - - return err; -@@ -696,10 +705,10 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - - if (write) { - memcpy(pkt->data, data, dsize); -- err = brcmf_sdiod_buff_write(sdiodev, SDIO_FUNC_1, -+ err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func[1], - sdaddr, pkt); - } else { -- err = brcmf_sdiod_buff_read(sdiodev, SDIO_FUNC_1, -+ err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func[1], - sdaddr, pkt); - } - -@@ -728,12 +737,12 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - return err; - } - --int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, u8 fn) -+int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, struct sdio_func *func) - { - brcmf_dbg(SDIO, "Enter\n"); - - /* Issue abort cmd52 command through F0 */ -- brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_ABORT, fn, NULL); -+ brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_ABORT, func->num, NULL); - - brcmf_dbg(SDIO, "Exit\n"); - return 0; -@@ -1105,7 +1114,7 @@ static int brcmf_ops_sdio_suspend(struct - - func = container_of(dev, struct sdio_func, dev); - brcmf_dbg(SDIO, "Enter: F%d\n", func->num); -- if (func->num != SDIO_FUNC_1) -+ if (func->num != 1) - return 0; - - -@@ -1134,7 +1143,7 @@ static int brcmf_ops_sdio_resume(struct - struct sdio_func *func = container_of(dev, struct sdio_func, dev); - - brcmf_dbg(SDIO, "Enter: F%d\n", func->num); -- if (func->num != SDIO_FUNC_2) -+ if (func->num != 2) - return 0; - - brcmf_sdiod_freezer_off(sdiodev); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -1157,7 +1157,7 @@ static void brcmf_sdio_rxfail(struct brc - rtx ? ", send NAK" : ""); - - if (abort) -- brcmf_sdiod_abort(bus->sdiodev, SDIO_FUNC_2); -+ brcmf_sdiod_abort(bus->sdiodev, bus->sdiodev->func[2]); - - brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL, SFC_RF_TERM, - &err); -@@ -1209,7 +1209,7 @@ static void brcmf_sdio_txfail(struct brc - brcmf_err("sdio error, abort command and terminate frame\n"); - bus->sdcnt.tx_sderrs++; - -- brcmf_sdiod_abort(sdiodev, SDIO_FUNC_2); -+ brcmf_sdiod_abort(sdiodev, sdiodev->func[2]); - brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM, NULL); - bus->sdcnt.f1regdata++; - -@@ -2072,7 +2072,7 @@ static int brcmf_sdio_txpkt_prep_sg(stru - int ntail, ret; - - sdiodev = bus->sdiodev; -- blksize = sdiodev->func[SDIO_FUNC_2]->cur_blksize; -+ blksize = sdiodev->func[2]->cur_blksize; - /* sg entry alignment should be a divisor of block size */ - WARN_ON(blksize % bus->sgentry_align); - -@@ -2441,7 +2441,7 @@ static void brcmf_sdio_bus_stop(struct d - - /* Turn off the bus (F2), free any pending packets */ - brcmf_dbg(INTR, "disable SDIO interrupts\n"); -- sdio_disable_func(sdiodev->func[SDIO_FUNC_2]); -+ sdio_disable_func(sdiodev->func[2]); - - /* Clear any pending interrupts now that F2 is disabled */ - brcmf_sdiod_writel(sdiodev, core->base + SD_REG(intstatus), -@@ -4066,8 +4066,7 @@ static void brcmf_sdio_firmware_callback - brcmf_sdiod_writel(sdiod, core->base + SD_REG(tosbmailboxdata), - SDPCM_PROT_VERSION << SMB_DATA_VERSION_SHIFT, NULL); - -- err = sdio_enable_func(sdiodev->func[SDIO_FUNC_2]); -- -+ err = sdio_enable_func(sdiodev->func[2]); - - brcmf_dbg(INFO, "enable F2: err=%d\n", err); - -@@ -4082,7 +4081,7 @@ static void brcmf_sdio_firmware_callback - brcmf_sdiod_writeb(sdiodev, SBSDIO_WATERMARK, 8, &err); - } else { - /* Disable F2 again */ -- sdio_disable_func(sdiodev->func[SDIO_FUNC_2]); -+ sdio_disable_func(sdiodev->func[2]); - goto release; - } - -@@ -4219,7 +4218,7 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - sdio_claim_host(bus->sdiodev->func[1]); - - /* Disable F2 to clear any intermediate frame state on the dongle */ -- sdio_disable_func(bus->sdiodev->func[SDIO_FUNC_2]); -+ sdio_disable_func(bus->sdiodev->func[2]); - - bus->rxflow = false; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -45,9 +45,6 @@ - #define REG_F0_REG_MASK 0x7FF - #define REG_F1_MISC_MASK 0x1FFFF - --/* as of sdiod rev 0, supports 3 functions */ --#define SBSDIO_NUM_FUNCTION 3 -- - /* function 0 vendor specific CCCR registers */ - - #define SDIO_CCCR_BRCM_CARDCAP 0xf0 -@@ -350,7 +347,8 @@ int brcmf_sdiod_ramrw(struct brcmf_sdio_ - u8 *data, uint size); - - /* Issue an abort to the specified function */ --int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, u8 fn); -+int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, struct sdio_func *func); -+ - 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); diff --git a/package/kernel/mac80211/patches/314-v4.16-0008-brcmfmac-Clean-up-interrupt-macros.patch b/package/kernel/mac80211/patches/314-v4.16-0008-brcmfmac-Clean-up-interrupt-macros.patch deleted file mode 100644 index d732c8e58a..0000000000 --- a/package/kernel/mac80211/patches/314-v4.16-0008-brcmfmac-Clean-up-interrupt-macros.patch +++ /dev/null @@ -1,53 +0,0 @@ -From 9c3438ed215adba7025268ee1f0b6f7a2af12316 Mon Sep 17 00:00:00 2001 -From: Ian Molton -Date: Tue, 19 Dec 2017 13:47:14 +0100 -Subject: [PATCH] brcmfmac: Clean up interrupt macros - -Make it more obvious that this code acually enables interrupts, and -provide nice definitions for the bits in the register. - -Signed-off-by: Ian Molton -Acked-by: Arend van Spriel -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 3 ++- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h | 8 +++++--- - 2 files changed, 7 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -149,7 +149,8 @@ int brcmf_sdiod_intr_register(struct brc - - /* must configure SDIO_CCCR_IENx to enable irq */ - data = brcmf_sdiod_func0_rb(sdiodev, SDIO_CCCR_IENx, &ret); -- data |= 1 << SDIO_FUNC_1 | 1 << SDIO_FUNC_2 | 1; -+ data |= SDIO_CCCR_IEN_FUNC1 | SDIO_CCCR_IEN_FUNC2 | -+ SDIO_CCCR_IEN_FUNC0; - brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_IENx, data, &ret); - - /* redirect, configure and enable io for interrupt signal */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -24,9 +24,6 @@ - /* Maximum number of I/O funcs */ - #define NUM_SDIO_FUNCS 3 - --#define SDIO_FUNC_1 1 --#define SDIO_FUNC_2 2 -- - #define SDIOD_FBR_SIZE 0x100 - - /* io_en */ -@@ -52,6 +49,11 @@ - #define SDIO_CCCR_BRCM_CARDCAP_CMD14_EXT BIT(2) - #define SDIO_CCCR_BRCM_CARDCAP_CMD_NODEC BIT(3) - -+/* Interrupt enable bits for each function */ -+#define SDIO_CCCR_IEN_FUNC0 BIT(0) -+#define SDIO_CCCR_IEN_FUNC1 BIT(1) -+#define SDIO_CCCR_IEN_FUNC2 BIT(2) -+ - #define SDIO_CCCR_BRCM_CARDCTRL 0xf1 - #define SDIO_CCCR_BRCM_CARDCTRL_WLANRESET BIT(1) - diff --git a/package/kernel/mac80211/patches/315-v4.16-0001-brcmfmac-Support-43455-save-restore-SR-feature-if-FW.patch b/package/kernel/mac80211/patches/315-v4.16-0001-brcmfmac-Support-43455-save-restore-SR-feature-if-FW.patch deleted file mode 100644 index d010d23f01..0000000000 --- a/package/kernel/mac80211/patches/315-v4.16-0001-brcmfmac-Support-43455-save-restore-SR-feature-if-FW.patch +++ /dev/null @@ -1,27 +0,0 @@ -From e3720dad99859251a8b0fe2807275a8afcfb560d Mon Sep 17 00:00:00 2001 -From: Double Lo -Date: Tue, 19 Dec 2017 14:56:44 +0800 -Subject: [PATCH] brcmfmac: Support 43455 save-restore (SR) feature if FW - include -sr - -This patch will add 43455 into the save-restore(SR) capable chip list, so -the SR engine will be enabled with 43455 FW which built-in the -sr -function. - -Signed-off-by: Double Lo -Signed-off-by: Wright Feng -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -@@ -1338,6 +1338,7 @@ bool brcmf_chip_sr_capable(struct brcmf_ - switch (pub->chip) { - case BRCM_CC_4354_CHIP_ID: - case BRCM_CC_4356_CHIP_ID: -+ case BRCM_CC_4345_CHIP_ID: - /* explicitly check SR engine enable bit */ - pmu_cc3_mask = BIT(2); - /* fall-through */ diff --git a/package/kernel/mac80211/patches/316-v4.16-0001-brcmfmac-Remove-array-of-functions.patch b/package/kernel/mac80211/patches/316-v4.16-0001-brcmfmac-Remove-array-of-functions.patch deleted file mode 100644 index bd9de13d7a..0000000000 --- a/package/kernel/mac80211/patches/316-v4.16-0001-brcmfmac-Remove-array-of-functions.patch +++ /dev/null @@ -1,1043 +0,0 @@ -From c9aa7a91de740c537dc8c2f9f3d36fc651371b13 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 9 Jan 2018 13:22:52 +0100 -Subject: [PATCH] brcmfmac: Remove array of functions - -Replace the array of functions with a pair of pointers to the -relevant functions. - -Signed-off-by: Ian Molton -Acked-by: Arend van Spriel -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 115 +++++++------- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 168 ++++++++++----------- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.h | 15 +- - 3 files changed, 146 insertions(+), 152 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -118,7 +118,7 @@ int brcmf_sdiod_intr_register(struct brc - - ret = request_irq(pdata->oob_irq_nr, brcmf_sdiod_oob_irqhandler, - pdata->oob_irq_flags, "brcmf_oob_intr", -- &sdiodev->func[1]->dev); -+ &sdiodev->func1->dev); - if (ret != 0) { - brcmf_err("request_irq failed %d\n", ret); - return ret; -@@ -132,7 +132,7 @@ int brcmf_sdiod_intr_register(struct brc - } - sdiodev->irq_wake = true; - -- sdio_claim_host(sdiodev->func[1]); -+ sdio_claim_host(sdiodev->func1); - - if (sdiodev->bus_if->chip == BRCM_CC_43362_CHIP_ID) { - /* assign GPIO to SDIO core */ -@@ -159,13 +159,13 @@ int brcmf_sdiod_intr_register(struct brc - data |= SDIO_CCCR_BRCM_SEPINT_ACT_HI; - brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_BRCM_SEPINT, - data, &ret); -- sdio_release_host(sdiodev->func[1]); -+ sdio_release_host(sdiodev->func1); - } else { - brcmf_dbg(SDIO, "Entering\n"); -- sdio_claim_host(sdiodev->func[1]); -- sdio_claim_irq(sdiodev->func[1], brcmf_sdiod_ib_irqhandler); -- sdio_claim_irq(sdiodev->func[2], brcmf_sdiod_dummy_irqhandler); -- sdio_release_host(sdiodev->func[1]); -+ sdio_claim_host(sdiodev->func1); -+ sdio_claim_irq(sdiodev->func1, brcmf_sdiod_ib_irqhandler); -+ sdio_claim_irq(sdiodev->func2, brcmf_sdiod_dummy_irqhandler); -+ sdio_release_host(sdiodev->func1); - sdiodev->sd_irq_requested = true; - } - -@@ -183,26 +183,26 @@ void brcmf_sdiod_intr_unregister(struct - struct brcmfmac_sdio_pd *pdata; - - pdata = &sdiodev->settings->bus.sdio; -- sdio_claim_host(sdiodev->func[1]); -+ sdio_claim_host(sdiodev->func1); - brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_BRCM_SEPINT, 0, NULL); - brcmf_sdiod_func0_wb(sdiodev, SDIO_CCCR_IENx, 0, NULL); -- sdio_release_host(sdiodev->func[1]); -+ sdio_release_host(sdiodev->func1); - - sdiodev->oob_irq_requested = false; - if (sdiodev->irq_wake) { - disable_irq_wake(pdata->oob_irq_nr); - sdiodev->irq_wake = false; - } -- free_irq(pdata->oob_irq_nr, &sdiodev->func[1]->dev); -+ free_irq(pdata->oob_irq_nr, &sdiodev->func1->dev); - sdiodev->irq_en = false; - sdiodev->oob_irq_requested = false; - } - - if (sdiodev->sd_irq_requested) { -- sdio_claim_host(sdiodev->func[1]); -- sdio_release_irq(sdiodev->func[2]); -- sdio_release_irq(sdiodev->func[1]); -- sdio_release_host(sdiodev->func[1]); -+ sdio_claim_host(sdiodev->func1); -+ sdio_release_irq(sdiodev->func2); -+ sdio_release_irq(sdiodev->func1); -+ sdio_release_host(sdiodev->func1); - sdiodev->sd_irq_requested = false; - } - } -@@ -264,7 +264,7 @@ u32 brcmf_sdiod_readl(struct brcmf_sdio_ - addr &= SBSDIO_SB_OFT_ADDR_MASK; - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - -- data = sdio_readl(sdiodev->func[1], addr, &retval); -+ data = sdio_readl(sdiodev->func1, addr, &retval); - - out: - if (ret) -@@ -285,7 +285,7 @@ void brcmf_sdiod_writel(struct brcmf_sdi - addr &= SBSDIO_SB_OFT_ADDR_MASK; - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - -- sdio_writel(sdiodev->func[1], data, addr, &retval); -+ sdio_writel(sdiodev->func1, data, addr, &retval); - - out: - if (ret) -@@ -550,7 +550,7 @@ int brcmf_sdiod_recv_pkt(struct brcmf_sd - addr &= SBSDIO_SB_OFT_ADDR_MASK; - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - -- err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func[2], addr, pkt); -+ err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func2, addr, pkt); - - done: - return err; -@@ -575,13 +575,13 @@ int brcmf_sdiod_recv_chain(struct brcmf_ - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - - if (pktq->qlen == 1) -- err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func[2], addr, -+ err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func2, addr, - pktq->next); - else if (!sdiodev->sg_support) { - glom_skb = brcmu_pkt_buf_get_skb(totlen); - if (!glom_skb) - return -ENOMEM; -- err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func[2], addr, -+ err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func2, addr, - glom_skb); - if (err) - goto done; -@@ -591,7 +591,7 @@ int brcmf_sdiod_recv_chain(struct brcmf_ - skb_pull(glom_skb, skb->len); - } - } else -- err = brcmf_sdiod_sglist_rw(sdiodev, sdiodev->func[2], false, -+ err = brcmf_sdiod_sglist_rw(sdiodev, sdiodev->func2, false, - addr, pktq); - - done: -@@ -623,7 +623,7 @@ int brcmf_sdiod_send_buf(struct brcmf_sd - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - - if (!err) -- err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func[2], addr, -+ err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func2, addr, - mypkt); - - brcmu_pkt_buf_free_skb(mypkt); -@@ -649,13 +649,13 @@ int brcmf_sdiod_send_pkt(struct brcmf_sd - - if (pktq->qlen == 1 || !sdiodev->sg_support) { - skb_queue_walk(pktq, skb) { -- err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func[2], -+ err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func2, - addr, skb); - if (err) - break; - } - } else { -- err = brcmf_sdiod_sglist_rw(sdiodev, sdiodev->func[2], true, -+ err = brcmf_sdiod_sglist_rw(sdiodev, sdiodev->func2, true, - addr, pktq); - } - -@@ -686,7 +686,7 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - else - dsize = size; - -- sdio_claim_host(sdiodev->func[1]); -+ sdio_claim_host(sdiodev->func1); - - /* Do the transfer(s) */ - while (size) { -@@ -706,10 +706,10 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - - if (write) { - memcpy(pkt->data, data, dsize); -- err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func[1], -+ err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func1, - sdaddr, pkt); - } else { -- err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func[1], -+ err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func1, - sdaddr, pkt); - } - -@@ -733,7 +733,7 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - - dev_kfree_skb(pkt); - -- sdio_release_host(sdiodev->func[1]); -+ sdio_release_host(sdiodev->func1); - - return err; - } -@@ -757,7 +757,7 @@ void brcmf_sdiod_sgtable_alloc(struct br - uint nents; - int err; - -- func = sdiodev->func[2]; -+ func = sdiodev->func2; - host = func->card->host; - sdiodev->sg_support = host->max_segs > 1; - max_blocks = min_t(uint, host->max_blk_count, 511u); -@@ -818,17 +818,17 @@ static int brcmf_sdiod_freezer_on(struct - brcmf_sdio_trigger_dpc(sdiodev->bus); - wait_event(sdiodev->freezer->thread_freeze, - atomic_read(expect) == sdiodev->freezer->frozen_count); -- sdio_claim_host(sdiodev->func[1]); -+ sdio_claim_host(sdiodev->func1); - res = brcmf_sdio_sleep(sdiodev->bus, true); -- sdio_release_host(sdiodev->func[1]); -+ sdio_release_host(sdiodev->func1); - return res; - } - - static void brcmf_sdiod_freezer_off(struct brcmf_sdio_dev *sdiodev) - { -- sdio_claim_host(sdiodev->func[1]); -+ sdio_claim_host(sdiodev->func1); - brcmf_sdio_sleep(sdiodev->bus, false); -- sdio_release_host(sdiodev->func[1]); -+ sdio_release_host(sdiodev->func1); - atomic_set(&sdiodev->freezer->freezing, 0); - complete_all(&sdiodev->freezer->resumed); - } -@@ -878,19 +878,19 @@ static int brcmf_sdiod_remove(struct brc - brcmf_sdiod_freezer_detach(sdiodev); - - /* Disable Function 2 */ -- sdio_claim_host(sdiodev->func[2]); -- sdio_disable_func(sdiodev->func[2]); -- sdio_release_host(sdiodev->func[2]); -+ sdio_claim_host(sdiodev->func2); -+ sdio_disable_func(sdiodev->func2); -+ sdio_release_host(sdiodev->func2); - - /* Disable Function 1 */ -- sdio_claim_host(sdiodev->func[1]); -- sdio_disable_func(sdiodev->func[1]); -- sdio_release_host(sdiodev->func[1]); -+ sdio_claim_host(sdiodev->func1); -+ sdio_disable_func(sdiodev->func1); -+ sdio_release_host(sdiodev->func1); - - sg_free_table(&sdiodev->sgtable); - sdiodev->sbwad = 0; - -- pm_runtime_allow(sdiodev->func[1]->card->host->parent); -+ pm_runtime_allow(sdiodev->func1->card->host->parent); - return 0; - } - -@@ -906,29 +906,27 @@ static int brcmf_sdiod_probe(struct brcm - { - int ret = 0; - -- sdiodev->num_funcs = 2; -+ sdio_claim_host(sdiodev->func1); - -- sdio_claim_host(sdiodev->func[1]); -- -- ret = sdio_set_block_size(sdiodev->func[1], SDIO_FUNC1_BLOCKSIZE); -+ ret = sdio_set_block_size(sdiodev->func1, SDIO_FUNC1_BLOCKSIZE); - if (ret) { - brcmf_err("Failed to set F1 blocksize\n"); -- sdio_release_host(sdiodev->func[1]); -+ sdio_release_host(sdiodev->func1); - goto out; - } -- ret = sdio_set_block_size(sdiodev->func[2], SDIO_FUNC2_BLOCKSIZE); -+ ret = sdio_set_block_size(sdiodev->func2, SDIO_FUNC2_BLOCKSIZE); - if (ret) { - brcmf_err("Failed to set F2 blocksize\n"); -- sdio_release_host(sdiodev->func[1]); -+ sdio_release_host(sdiodev->func1); - goto out; - } - - /* increase F2 timeout */ -- sdiodev->func[2]->enable_timeout = SDIO_WAIT_F2RDY; -+ sdiodev->func2->enable_timeout = SDIO_WAIT_F2RDY; - - /* Enable Function 1 */ -- ret = sdio_enable_func(sdiodev->func[1]); -- sdio_release_host(sdiodev->func[1]); -+ ret = sdio_enable_func(sdiodev->func1); -+ sdio_release_host(sdiodev->func1); - if (ret) { - brcmf_err("Failed to enable F1: err=%d\n", ret); - goto out; -@@ -944,7 +942,7 @@ static int brcmf_sdiod_probe(struct brcm - ret = -ENODEV; - goto out; - } -- brcmf_sdiod_host_fixup(sdiodev->func[2]->card->host); -+ brcmf_sdiod_host_fixup(sdiodev->func2->card->host); - out: - if (ret) - brcmf_sdiod_remove(sdiodev); -@@ -1032,16 +1030,15 @@ static int brcmf_ops_sdio_probe(struct s - /* store refs to functions used. mmc_card does - * not hold the F0 function pointer. - */ -- sdiodev->func[0] = NULL; -- sdiodev->func[1] = func->card->sdio_func[0]; -- sdiodev->func[2] = func; -+ sdiodev->func1 = func->card->sdio_func[0]; -+ sdiodev->func2 = func; - - sdiodev->bus_if = bus_if; - bus_if->bus_priv.sdio = sdiodev; - bus_if->proto_type = BRCMF_PROTO_BCDC; - dev_set_drvdata(&func->dev, bus_if); -- dev_set_drvdata(&sdiodev->func[1]->dev, bus_if); -- sdiodev->dev = &sdiodev->func[1]->dev; -+ dev_set_drvdata(&sdiodev->func1->dev, bus_if); -+ sdiodev->dev = &sdiodev->func1->dev; - - brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_DOWN); - -@@ -1057,7 +1054,7 @@ static int brcmf_ops_sdio_probe(struct s - - fail: - dev_set_drvdata(&func->dev, NULL); -- dev_set_drvdata(&sdiodev->func[1]->dev, NULL); -+ dev_set_drvdata(&sdiodev->func1->dev, NULL); - kfree(sdiodev); - kfree(bus_if); - return err; -@@ -1086,8 +1083,8 @@ static void brcmf_ops_sdio_remove(struct - /* only proceed with rest of cleanup if func 1 */ - brcmf_sdiod_remove(sdiodev); - -- dev_set_drvdata(&sdiodev->func[1]->dev, NULL); -- dev_set_drvdata(&sdiodev->func[2]->dev, NULL); -+ dev_set_drvdata(&sdiodev->func1->dev, NULL); -+ dev_set_drvdata(&sdiodev->func2->dev, NULL); - - kfree(bus_if); - kfree(sdiodev); -@@ -1132,7 +1129,7 @@ static int brcmf_ops_sdio_suspend(struct - else - sdio_flags |= MMC_PM_WAKE_SDIO_IRQ; - } -- if (sdio_set_host_pm_flags(sdiodev->func[1], sdio_flags)) -+ if (sdio_set_host_pm_flags(sdiodev->func1, sdio_flags)) - brcmf_err("Failed to set pm_flags %x\n", sdio_flags); - return 0; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -979,7 +979,7 @@ static int brcmf_sdio_readshared(struct - struct sdpcm_shared_le sh_le; - __le32 addr_le; - -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - brcmf_sdio_bus_sleep(bus, false, false); - - /* -@@ -1013,7 +1013,7 @@ static int brcmf_sdio_readshared(struct - if (rv < 0) - goto fail; - -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - - /* Endianness */ - sh->flags = le32_to_cpu(sh_le.flags); -@@ -1035,7 +1035,7 @@ static int brcmf_sdio_readshared(struct - fail: - brcmf_err("unable to obtain sdpcm_shared info: rv=%d (addr=0x%x)\n", - rv, addr); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - return rv; - } - -@@ -1157,7 +1157,7 @@ static void brcmf_sdio_rxfail(struct brc - rtx ? ", send NAK" : ""); - - if (abort) -- brcmf_sdiod_abort(bus->sdiodev, bus->sdiodev->func[2]); -+ brcmf_sdiod_abort(bus->sdiodev, bus->sdiodev->func2); - - brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_FRAMECTRL, SFC_RF_TERM, - &err); -@@ -1209,7 +1209,7 @@ static void brcmf_sdio_txfail(struct brc - brcmf_err("sdio error, abort command and terminate frame\n"); - bus->sdcnt.tx_sderrs++; - -- brcmf_sdiod_abort(sdiodev, sdiodev->func[2]); -+ brcmf_sdiod_abort(sdiodev, sdiodev->func2); - brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_FRAMECTRL, SFC_WF_TERM, NULL); - bus->sdcnt.f1regdata++; - -@@ -1565,10 +1565,10 @@ static u8 brcmf_sdio_rxglom(struct brcmf - * read directly into the chained packet, or allocate a large - * packet and and copy into the chain. - */ -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - errcode = brcmf_sdiod_recv_chain(bus->sdiodev, - &bus->glom, dlen); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - bus->sdcnt.f2rxdata++; - - /* On failure, kill the superframe */ -@@ -1576,11 +1576,11 @@ static u8 brcmf_sdio_rxglom(struct brcmf - brcmf_err("glom read of %d bytes failed: %d\n", - dlen, errcode); - -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - brcmf_sdio_rxfail(bus, true, false); - bus->sdcnt.rxglomfail++; - brcmf_sdio_free_glom(bus); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - return 0; - } - -@@ -1590,10 +1590,10 @@ static u8 brcmf_sdio_rxglom(struct brcmf - - rd_new.seq_num = rxseq; - rd_new.len = dlen; -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - errcode = brcmf_sdio_hdparse(bus, pfirst->data, &rd_new, - BRCMF_SDIO_FT_SUPER); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - bus->cur_read.len = rd_new.len_nxtfrm << 4; - - /* Remove superframe header, remember offset */ -@@ -1609,10 +1609,10 @@ static u8 brcmf_sdio_rxglom(struct brcmf - - rd_new.len = pnext->len; - rd_new.seq_num = rxseq++; -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - errcode = brcmf_sdio_hdparse(bus, pnext->data, &rd_new, - BRCMF_SDIO_FT_SUB); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - brcmf_dbg_hex_dump(BRCMF_GLOM_ON(), - pnext->data, 32, "subframe:\n"); - -@@ -1621,11 +1621,11 @@ static u8 brcmf_sdio_rxglom(struct brcmf - - if (errcode) { - /* Terminate frame on error */ -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - brcmf_sdio_rxfail(bus, true, false); - bus->sdcnt.rxglomfail++; - brcmf_sdio_free_glom(bus); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - bus->cur_read.len = 0; - return 0; - } -@@ -1833,7 +1833,7 @@ static uint brcmf_sdio_readframes(struct - - rd->len_left = rd->len; - /* read header first for unknow frame length */ -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - if (!rd->len) { - ret = brcmf_sdiod_recv_buf(bus->sdiodev, - bus->rxhdr, BRCMF_FIRSTREAD); -@@ -1843,7 +1843,7 @@ static uint brcmf_sdio_readframes(struct - ret); - bus->sdcnt.rx_hdrfail++; - brcmf_sdio_rxfail(bus, true, true); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - continue; - } - -@@ -1853,7 +1853,7 @@ static uint brcmf_sdio_readframes(struct - - if (brcmf_sdio_hdparse(bus, bus->rxhdr, rd, - BRCMF_SDIO_FT_NORMAL)) { -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - if (!bus->rxpending) - break; - else -@@ -1869,7 +1869,7 @@ static uint brcmf_sdio_readframes(struct - rd->len_nxtfrm = 0; - /* treat all packet as event if we don't know */ - rd->channel = SDPCM_EVENT_CHANNEL; -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - continue; - } - rd->len_left = rd->len > BRCMF_FIRSTREAD ? -@@ -1886,7 +1886,7 @@ static uint brcmf_sdio_readframes(struct - brcmf_err("brcmu_pkt_buf_get_skb failed\n"); - brcmf_sdio_rxfail(bus, false, - RETRYCHAN(rd->channel)); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - continue; - } - skb_pull(pkt, head_read); -@@ -1894,16 +1894,16 @@ static uint brcmf_sdio_readframes(struct - - ret = brcmf_sdiod_recv_pkt(bus->sdiodev, pkt); - bus->sdcnt.f2rxdata++; -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - - if (ret < 0) { - brcmf_err("read %d bytes from channel %d failed: %d\n", - rd->len, rd->channel, ret); - brcmu_pkt_buf_free_skb(pkt); -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - brcmf_sdio_rxfail(bus, true, - RETRYCHAN(rd->channel)); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - continue; - } - -@@ -1914,7 +1914,7 @@ static uint brcmf_sdio_readframes(struct - } else { - memcpy(bus->rxhdr, pkt->data, SDPCM_HDRLEN); - rd_new.seq_num = rd->seq_num; -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - if (brcmf_sdio_hdparse(bus, bus->rxhdr, &rd_new, - BRCMF_SDIO_FT_NORMAL)) { - rd->len = 0; -@@ -1927,11 +1927,11 @@ static uint brcmf_sdio_readframes(struct - roundup(rd_new.len, 16) >> 4); - rd->len = 0; - brcmf_sdio_rxfail(bus, true, true); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - brcmu_pkt_buf_free_skb(pkt); - continue; - } -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - rd->len_nxtfrm = rd_new.len_nxtfrm; - rd->channel = rd_new.channel; - rd->dat_offset = rd_new.dat_offset; -@@ -1947,9 +1947,9 @@ static uint brcmf_sdio_readframes(struct - rd_new.seq_num); - /* Force retry w/normal header read */ - rd->len = 0; -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - brcmf_sdio_rxfail(bus, false, true); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - brcmu_pkt_buf_free_skb(pkt); - continue; - } -@@ -1972,9 +1972,9 @@ static uint brcmf_sdio_readframes(struct - } else { - brcmf_err("%s: glom superframe w/o " - "descriptor!\n", __func__); -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - brcmf_sdio_rxfail(bus, false, false); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - } - /* prepare the descriptor for the next read */ - rd->len = rd->len_nxtfrm << 4; -@@ -2072,7 +2072,7 @@ static int brcmf_sdio_txpkt_prep_sg(stru - int ntail, ret; - - sdiodev = bus->sdiodev; -- blksize = sdiodev->func[2]->cur_blksize; -+ blksize = sdiodev->func2->cur_blksize; - /* sg entry alignment should be a divisor of block size */ - WARN_ON(blksize % bus->sgentry_align); - -@@ -2251,14 +2251,14 @@ static int brcmf_sdio_txpkt(struct brcmf - if (ret) - goto done; - -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - ret = brcmf_sdiod_send_pkt(bus->sdiodev, pktq); - bus->sdcnt.f2txdata++; - - if (ret < 0) - brcmf_sdio_txfail(bus); - -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - - done: - brcmf_sdio_txpkt_postp(bus, pktq); -@@ -2314,10 +2314,11 @@ static uint brcmf_sdio_sendfromq(struct - /* In poll mode, need to check for other events */ - if (!bus->intr) { - /* Check device status, signal pending interrupt */ -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - intstatus = brcmf_sdiod_readl(bus->sdiodev, - intstat_addr, &ret); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); -+ - bus->sdcnt.f2txdata++; - if (ret != 0) - break; -@@ -2417,7 +2418,7 @@ static void brcmf_sdio_bus_stop(struct d - } - - if (sdiodev->state != BRCMF_SDIOD_NOMEDIUM) { -- sdio_claim_host(sdiodev->func[1]); -+ sdio_claim_host(sdiodev->func1); - - /* Enable clock for device interrupts */ - brcmf_sdio_bus_sleep(bus, false, false); -@@ -2441,13 +2442,13 @@ static void brcmf_sdio_bus_stop(struct d - - /* Turn off the bus (F2), free any pending packets */ - brcmf_dbg(INTR, "disable SDIO interrupts\n"); -- sdio_disable_func(sdiodev->func[2]); -+ sdio_disable_func(sdiodev->func2); - - /* Clear any pending interrupts now that F2 is disabled */ - brcmf_sdiod_writel(sdiodev, core->base + SD_REG(intstatus), - local_hostintmask, NULL); - -- sdio_release_host(sdiodev->func[1]); -+ sdio_release_host(sdiodev->func1); - } - /* Clear the data packet queues */ - brcmu_pktq_flush(&bus->txq, true, NULL, NULL); -@@ -2522,7 +2523,7 @@ static void brcmf_sdio_dpc(struct brcmf_ - - brcmf_dbg(TRACE, "Enter\n"); - -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - - /* If waiting for HTAVAIL, check status */ - if (!bus->sr_enabled && bus->clkstate == CLK_PENDING) { -@@ -2585,7 +2586,7 @@ static void brcmf_sdio_dpc(struct brcmf_ - intstatus |= brcmf_sdio_hostmail(bus); - } - -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - - /* Generally don't ask for these, can get CRC errors... */ - if (intstatus & I_WR_OOSYNC) { -@@ -2628,7 +2629,7 @@ static void brcmf_sdio_dpc(struct brcmf_ - - if (bus->ctrl_frame_stat && (bus->clkstate == CLK_AVAIL) && - data_ok(bus)) { -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - if (bus->ctrl_frame_stat) { - err = brcmf_sdio_tx_ctrlframe(bus, bus->ctrl_frame_buf, - bus->ctrl_frame_len); -@@ -2636,7 +2637,7 @@ static void brcmf_sdio_dpc(struct brcmf_ - wmb(); - bus->ctrl_frame_stat = false; - } -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - brcmf_sdio_wait_event_wakeup(bus); - } - /* Send queued frames (limit 1 if rx may still be pending) */ -@@ -2652,14 +2653,14 @@ static void brcmf_sdio_dpc(struct brcmf_ - brcmf_err("failed backplane access over SDIO, halting operation\n"); - atomic_set(&bus->intstatus, 0); - if (bus->ctrl_frame_stat) { -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - if (bus->ctrl_frame_stat) { - bus->ctrl_frame_err = -ENODEV; - wmb(); - bus->ctrl_frame_stat = false; - brcmf_sdio_wait_event_wakeup(bus); - } -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - } - } else if (atomic_read(&bus->intstatus) || - atomic_read(&bus->ipend) > 0 || -@@ -2874,13 +2875,13 @@ brcmf_sdio_bus_txctl(struct device *dev, - CTL_DONE_TIMEOUT); - ret = 0; - if (bus->ctrl_frame_stat) { -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - if (bus->ctrl_frame_stat) { - brcmf_dbg(SDIO, "ctrl_frame timeout\n"); - bus->ctrl_frame_stat = false; - ret = -ETIMEDOUT; - } -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - } - if (!ret) { - brcmf_dbg(SDIO, "ctrl_frame complete, err=%d\n", -@@ -3004,7 +3005,7 @@ static int brcmf_sdio_assert_info(struct - return 0; - } - -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - if (sh->assert_file_addr != 0) { - error = brcmf_sdiod_ramrw(bus->sdiodev, false, - sh->assert_file_addr, (u8 *)file, 80); -@@ -3017,7 +3018,7 @@ static int brcmf_sdio_assert_info(struct - if (error < 0) - return error; - } -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - - seq_printf(seq, "dongle assert: %s:%d: assert(%s)\n", - file, sh->assert_line, expr); -@@ -3291,7 +3292,7 @@ static int brcmf_sdio_download_firmware( - int bcmerror; - u32 rstvec; - -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - brcmf_sdio_clkctl(bus, CLK_AVAIL, false); - - rstvec = get_unaligned_le32(fw->data); -@@ -3320,7 +3321,7 @@ static int brcmf_sdio_download_firmware( - - err: - brcmf_sdio_clkctl(bus, CLK_SDONLY, false); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - return bcmerror; - } - -@@ -3435,7 +3436,7 @@ static int brcmf_sdio_bus_preinit(struct - if (sdiodev->sg_support) { - bus->txglom = false; - value = 1; -- pad_size = bus->sdiodev->func[2]->cur_blksize << 1; -+ pad_size = bus->sdiodev->func2->cur_blksize << 1; - err = brcmf_iovar_data_set(bus->sdiodev->dev, "bus:rxglom", - &value, sizeof(u32)); - if (err < 0) { -@@ -3477,7 +3478,7 @@ static int brcmf_sdio_bus_get_memdump(st - - address = bus->ci->rambase; - offset = err = 0; -- sdio_claim_host(sdiodev->func[1]); -+ sdio_claim_host(sdiodev->func1); - while (offset < mem_size) { - len = ((offset + MEMBLOCK) < mem_size) ? MEMBLOCK : - mem_size - offset; -@@ -3493,7 +3494,7 @@ static int brcmf_sdio_bus_get_memdump(st - } - - done: -- sdio_release_host(sdiodev->func[1]); -+ sdio_release_host(sdiodev->func1); - return err; - } - -@@ -3550,11 +3551,10 @@ static void brcmf_sdio_bus_watchdog(stru - if (!bus->dpc_triggered) { - u8 devpend; - -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - devpend = brcmf_sdiod_func0_rb(bus->sdiodev, -- SDIO_CCCR_INTx, -- NULL); -- sdio_release_host(bus->sdiodev->func[1]); -+ SDIO_CCCR_INTx, NULL); -+ sdio_release_host(bus->sdiodev->func1); - intstatus = devpend & (INTR_STATUS_FUNC1 | - INTR_STATUS_FUNC2); - } -@@ -3580,13 +3580,13 @@ static void brcmf_sdio_bus_watchdog(stru - bus->console.count += jiffies_to_msecs(BRCMF_WD_POLL); - if (bus->console.count >= bus->console_interval) { - bus->console.count -= bus->console_interval; -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - /* Make sure backplane clock is on */ - brcmf_sdio_bus_sleep(bus, false, false); - if (brcmf_sdio_readconsole(bus) < 0) - /* stop on error */ - bus->console_interval = 0; -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - } - } - #endif /* DEBUG */ -@@ -3599,11 +3599,11 @@ static void brcmf_sdio_bus_watchdog(stru - bus->idlecount++; - if (bus->idlecount > bus->idletime) { - brcmf_dbg(SDIO, "idle\n"); -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - brcmf_sdio_wd_timer(bus, false); - bus->idlecount = 0; - brcmf_sdio_bus_sleep(bus, true, false); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - } - } else { - bus->idlecount = 0; -@@ -3773,8 +3773,8 @@ static u32 brcmf_sdio_buscore_read32(voi - val = brcmf_sdiod_readl(sdiodev, addr, NULL); - - if (addr == CORE_CC_REG(SI_ENUM_BASE, chipid) && -- (sdiodev->func[1]->device == SDIO_DEVICE_ID_BROADCOM_4339 || -- sdiodev->func[1]->device == SDIO_DEVICE_ID_BROADCOM_4335_4339)) { -+ (sdiodev->func1->device == SDIO_DEVICE_ID_BROADCOM_4339 || -+ sdiodev->func1->device == SDIO_DEVICE_ID_BROADCOM_4335_4339)) { - rev = (val & CID_REV_MASK) >> CID_REV_SHIFT; - if (rev >= 2) { - val &= ~CID_ID_MASK; -@@ -3810,7 +3810,7 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - u32 drivestrength; - - sdiodev = bus->sdiodev; -- sdio_claim_host(sdiodev->func[1]); -+ sdio_claim_host(sdiodev->func1); - - pr_debug("F1 signature read @0x18000000=0x%4x\n", - brcmf_sdiod_readl(sdiodev, SI_ENUM_BASE, NULL)); -@@ -3877,8 +3877,8 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - /* 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) || -+ if ((sdio_get_host_pm_caps(sdiodev->func1) & MMC_PM_KEEP_POWER) && -+ ((sdio_get_host_pm_caps(sdiodev->func1) & MMC_PM_WAKE_SDIO_IRQ) || - (sdiodev->settings->bus.sdio.oob_irq_supported))) - sdiodev->bus_if->wowl_supported = true; - #endif -@@ -3917,7 +3917,7 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - if (err) - goto fail; - -- sdio_release_host(sdiodev->func[1]); -+ sdio_release_host(sdiodev->func1); - - brcmu_pktq_init(&bus->txq, (PRIOMASK + 1), TXQLEN); - -@@ -3938,7 +3938,7 @@ brcmf_sdio_probe_attach(struct brcmf_sdi - return true; - - fail: -- sdio_release_host(sdiodev->func[1]); -+ sdio_release_host(sdiodev->func1); - return false; - } - -@@ -4044,7 +4044,7 @@ static void brcmf_sdio_firmware_callback - bus->sdcnt.tickcnt = 0; - brcmf_sdio_wd_timer(bus, true); - -- sdio_claim_host(sdiodev->func[1]); -+ sdio_claim_host(sdiodev->func1); - - /* Make sure backplane clock is on, needed to generate F2 interrupt */ - brcmf_sdio_clkctl(bus, CLK_AVAIL, false); -@@ -4066,7 +4066,7 @@ static void brcmf_sdio_firmware_callback - brcmf_sdiod_writel(sdiod, core->base + SD_REG(tosbmailboxdata), - SDPCM_PROT_VERSION << SMB_DATA_VERSION_SHIFT, NULL); - -- err = sdio_enable_func(sdiodev->func[2]); -+ err = sdio_enable_func(sdiodev->func2); - - brcmf_dbg(INFO, "enable F2: err=%d\n", err); - -@@ -4081,7 +4081,7 @@ static void brcmf_sdio_firmware_callback - brcmf_sdiod_writeb(sdiodev, SBSDIO_WATERMARK, 8, &err); - } else { - /* Disable F2 again */ -- sdio_disable_func(sdiodev->func[2]); -+ sdio_disable_func(sdiodev->func2); - goto release; - } - -@@ -4106,7 +4106,7 @@ static void brcmf_sdio_firmware_callback - if (err != 0) - brcmf_sdio_clkctl(bus, CLK_NONE, false); - -- sdio_release_host(sdiodev->func[1]); -+ sdio_release_host(sdiodev->func1); - - err = brcmf_bus_started(dev); - if (err != 0) { -@@ -4116,10 +4116,10 @@ static void brcmf_sdio_firmware_callback - return; - - release: -- sdio_release_host(sdiodev->func[1]); -+ sdio_release_host(sdiodev->func1); - fail: - brcmf_dbg(TRACE, "failed: dev=%s, err=%d\n", dev_name(dev), err); -- device_release_driver(&sdiodev->func[2]->dev); -+ device_release_driver(&sdiodev->func2->dev); - device_release_driver(dev); - } - -@@ -4146,7 +4146,7 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - - /* single-threaded workqueue */ - wq = alloc_ordered_workqueue("brcmf_wq/%s", WQ_MEM_RECLAIM, -- dev_name(&sdiodev->func[1]->dev)); -+ dev_name(&sdiodev->func1->dev)); - if (!wq) { - brcmf_err("insufficient memory to create txworkqueue\n"); - goto fail; -@@ -4173,7 +4173,7 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - init_completion(&bus->watchdog_wait); - bus->watchdog_tsk = kthread_run(brcmf_sdio_watchdog_thread, - bus, "brcmf_wdog/%s", -- dev_name(&sdiodev->func[1]->dev)); -+ dev_name(&sdiodev->func1->dev)); - if (IS_ERR(bus->watchdog_tsk)) { - pr_warn("brcmf_watchdog thread failed to start\n"); - bus->watchdog_tsk = NULL; -@@ -4199,7 +4199,7 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - } - - /* Query the F2 block size, set roundup accordingly */ -- bus->blocksize = bus->sdiodev->func[2]->cur_blksize; -+ bus->blocksize = bus->sdiodev->func2->cur_blksize; - bus->roundup = min(max_roundup, bus->blocksize); - - /* Allocate buffers */ -@@ -4215,17 +4215,17 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - } - } - -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - - /* Disable F2 to clear any intermediate frame state on the dongle */ -- sdio_disable_func(bus->sdiodev->func[2]); -+ sdio_disable_func(bus->sdiodev->func2); - - bus->rxflow = false; - - /* Done with backplane-dependent accesses, can drop clock... */ - brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL); - -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - - /* ...and initialize clock/power states */ - bus->clkstate = CLK_SDONLY; -@@ -4277,7 +4277,7 @@ void brcmf_sdio_remove(struct brcmf_sdio - - if (bus->ci) { - if (bus->sdiodev->state != BRCMF_SDIOD_NOMEDIUM) { -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - brcmf_sdio_wd_timer(bus, false); - brcmf_sdio_clkctl(bus, CLK_AVAIL, false); - /* Leave the device in state where it is -@@ -4287,7 +4287,7 @@ void brcmf_sdio_remove(struct brcmf_sdio - msleep(20); - brcmf_chip_set_passive(bus->ci); - brcmf_sdio_clkctl(bus, CLK_NONE, false); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - } - brcmf_chip_detach(bus->ci); - } -@@ -4334,9 +4334,9 @@ int brcmf_sdio_sleep(struct brcmf_sdio * - { - int ret; - -- sdio_claim_host(bus->sdiodev->func[1]); -+ sdio_claim_host(bus->sdiodev->func1); - ret = brcmf_sdio_bus_sleep(bus, sleep, false); -- sdio_release_host(bus->sdiodev->func[1]); -+ sdio_release_host(bus->sdiodev->func1); - - return ret; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h -@@ -21,9 +21,6 @@ - #include - #include "firmware.h" - --/* Maximum number of I/O funcs */ --#define NUM_SDIO_FUNCS 3 -- - #define SDIOD_FBR_SIZE 0x100 - - /* io_en */ -@@ -173,8 +170,8 @@ struct brcmf_sdio; - struct brcmf_sdiod_freezer; - - struct brcmf_sdio_dev { -- struct sdio_func *func[NUM_SDIO_FUNCS]; -- u8 num_funcs; /* Supported funcs on client */ -+ struct sdio_func *func1; -+ struct sdio_func *func2; - u32 sbwad; /* Save backplane window address */ - struct brcmf_core *cc_core; /* chipcommon core info struct */ - struct brcmf_sdio *bus; -@@ -295,17 +292,17 @@ void brcmf_sdiod_intr_unregister(struct - /* SDIO device register access interface */ - /* Accessors for SDIO Function 0 */ - #define brcmf_sdiod_func0_rb(sdiodev, addr, r) \ -- sdio_f0_readb((sdiodev)->func[1], (addr), (r)) -+ sdio_f0_readb((sdiodev)->func1, (addr), (r)) - - #define brcmf_sdiod_func0_wb(sdiodev, addr, v, ret) \ -- sdio_f0_writeb((sdiodev)->func[1], (v), (addr), (ret)) -+ sdio_f0_writeb((sdiodev)->func1, (v), (addr), (ret)) - - /* Accessors for SDIO Function 1 */ - #define brcmf_sdiod_readb(sdiodev, addr, r) \ -- sdio_readb((sdiodev)->func[1], (addr), (r)) -+ sdio_readb((sdiodev)->func1, (addr), (r)) - - #define brcmf_sdiod_writeb(sdiodev, addr, v, ret) \ -- sdio_writeb((sdiodev)->func[1], (v), (addr), (ret)) -+ sdio_writeb((sdiodev)->func1, (v), (addr), (ret)) - - u32 brcmf_sdiod_readl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret); - void brcmf_sdiod_writel(struct brcmf_sdio_dev *sdiodev, u32 addr, u32 data, diff --git a/package/kernel/mac80211/patches/316-v4.16-0002-brcmfmac-add-comment-block-in-brcmf_sdio_buscore_rea.patch b/package/kernel/mac80211/patches/316-v4.16-0002-brcmfmac-add-comment-block-in-brcmf_sdio_buscore_rea.patch deleted file mode 100644 index dc78000be1..0000000000 --- a/package/kernel/mac80211/patches/316-v4.16-0002-brcmfmac-add-comment-block-in-brcmf_sdio_buscore_rea.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 32adbcaa5df49f1977441f7a4bf180a0bcfe9966 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 9 Jan 2018 13:22:53 +0100 -Subject: [PATCH] brcmfmac: add comment block in brcmf_sdio_buscore_read() - -In brcmf_sdio_buscore_read() there is some special handling upon -register access to chipid register of the chipcommon core. Add -comment explaining why it is done here. - -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -3772,6 +3772,13 @@ static u32 brcmf_sdio_buscore_read32(voi - - val = brcmf_sdiod_readl(sdiodev, addr, NULL); - -+ /* -+ * this is a bit of special handling if reading the chipcommon chipid -+ * register. The 4339 is a next-gen of the 4335. It uses the same -+ * SDIO device id as 4335 and the chipid register returns 4335 as well. -+ * It can be identified as 4339 by looking at the chip revision. It -+ * is corrected here so the chip.c module has the right info. -+ */ - if (addr == CORE_CC_REG(SI_ENUM_BASE, chipid) && - (sdiodev->func1->device == SDIO_DEVICE_ID_BROADCOM_4339 || - sdiodev->func1->device == SDIO_DEVICE_ID_BROADCOM_4335_4339)) { diff --git a/package/kernel/mac80211/patches/316-v4.16-0003-brcmfmac-rename-brcmf_sdiod_buff_-read-write-functio.patch b/package/kernel/mac80211/patches/316-v4.16-0003-brcmfmac-rename-brcmf_sdiod_buff_-read-write-functio.patch deleted file mode 100644 index c587f413d5..0000000000 --- a/package/kernel/mac80211/patches/316-v4.16-0003-brcmfmac-rename-brcmf_sdiod_buff_-read-write-functio.patch +++ /dev/null @@ -1,137 +0,0 @@ -From 378f6a16043e5d3346301fc618f503e97aea335b Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 9 Jan 2018 13:22:54 +0100 -Subject: [PATCH] brcmfmac: rename brcmf_sdiod_buff_{read,write}() functions - -Rename functions to brcmf_sdio_skbuff_{read,write}() as we pass an -skbuff to this function. - -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 48 +++++++++++----------- - 1 file changed, 24 insertions(+), 24 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -292,24 +292,24 @@ out: - *ret = retval; - } - --static int brcmf_sdiod_buff_read(struct brcmf_sdio_dev *sdiodev, -- struct sdio_func *func, u32 addr, -- struct sk_buff *pkt) -+static int brcmf_sdiod_skbuff_read(struct brcmf_sdio_dev *sdiodev, -+ struct sdio_func *func, u32 addr, -+ struct sk_buff *skb) - { - unsigned int req_sz; - int err; - - /* Single skb use the standard mmc interface */ -- req_sz = pkt->len + 3; -+ req_sz = skb->len + 3; - req_sz &= (uint)~3; - - switch (func->num) { - case 1: -- err = sdio_memcpy_fromio(func, ((u8 *)(pkt->data)), addr, -+ err = sdio_memcpy_fromio(func, ((u8 *)(skb->data)), addr, - req_sz); - break; - case 2: -- err = sdio_readsb(func, ((u8 *)(pkt->data)), addr, req_sz); -+ err = sdio_readsb(func, ((u8 *)(skb->data)), addr, req_sz); - break; - default: - /* bail out as things are really fishy here */ -@@ -323,18 +323,18 @@ static int brcmf_sdiod_buff_read(struct - return err; - } - --static int brcmf_sdiod_buff_write(struct brcmf_sdio_dev *sdiodev, -- struct sdio_func *func, u32 addr, -- struct sk_buff *pkt) -+static int brcmf_sdiod_skbuff_write(struct brcmf_sdio_dev *sdiodev, -+ struct sdio_func *func, u32 addr, -+ struct sk_buff *skb) - { - unsigned int req_sz; - int err; - - /* Single skb use the standard mmc interface */ -- req_sz = pkt->len + 3; -+ req_sz = skb->len + 3; - req_sz &= (uint)~3; - -- err = sdio_memcpy_toio(func, addr, ((u8 *)(pkt->data)), req_sz); -+ err = sdio_memcpy_toio(func, addr, ((u8 *)(skb->data)), req_sz); - - if (err == -ENOMEDIUM) - brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_NOMEDIUM); -@@ -550,7 +550,7 @@ int brcmf_sdiod_recv_pkt(struct brcmf_sd - addr &= SBSDIO_SB_OFT_ADDR_MASK; - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - -- err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func2, addr, pkt); -+ err = brcmf_sdiod_skbuff_read(sdiodev, sdiodev->func2, addr, pkt); - - done: - return err; -@@ -575,14 +575,14 @@ int brcmf_sdiod_recv_chain(struct brcmf_ - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - - if (pktq->qlen == 1) -- err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func2, addr, -- pktq->next); -+ err = brcmf_sdiod_skbuff_read(sdiodev, sdiodev->func2, addr, -+ pktq->next); - else if (!sdiodev->sg_support) { - glom_skb = brcmu_pkt_buf_get_skb(totlen); - if (!glom_skb) - return -ENOMEM; -- err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func2, addr, -- glom_skb); -+ err = brcmf_sdiod_skbuff_read(sdiodev, sdiodev->func2, addr, -+ glom_skb); - if (err) - goto done; - -@@ -623,8 +623,8 @@ int brcmf_sdiod_send_buf(struct brcmf_sd - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - - if (!err) -- err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func2, addr, -- mypkt); -+ err = brcmf_sdiod_skbuff_write(sdiodev, sdiodev->func2, addr, -+ mypkt); - - brcmu_pkt_buf_free_skb(mypkt); - -@@ -649,8 +649,8 @@ int brcmf_sdiod_send_pkt(struct brcmf_sd - - if (pktq->qlen == 1 || !sdiodev->sg_support) { - skb_queue_walk(pktq, skb) { -- err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func2, -- addr, skb); -+ err = brcmf_sdiod_skbuff_write(sdiodev, sdiodev->func2, -+ addr, skb); - if (err) - break; - } -@@ -706,11 +706,11 @@ brcmf_sdiod_ramrw(struct brcmf_sdio_dev - - if (write) { - memcpy(pkt->data, data, dsize); -- err = brcmf_sdiod_buff_write(sdiodev, sdiodev->func1, -- sdaddr, pkt); -+ err = brcmf_sdiod_skbuff_write(sdiodev, sdiodev->func1, -+ sdaddr, pkt); - } else { -- err = brcmf_sdiod_buff_read(sdiodev, sdiodev->func1, -- sdaddr, pkt); -+ err = brcmf_sdiod_skbuff_read(sdiodev, sdiodev->func1, -+ sdaddr, pkt); - } - - if (err) { diff --git a/package/kernel/mac80211/patches/317-v4.16-0001-brcmfmac-Use-zeroing-memory-allocator-than-allocator.patch b/package/kernel/mac80211/patches/317-v4.16-0001-brcmfmac-Use-zeroing-memory-allocator-than-allocator.patch deleted file mode 100644 index b60c81a3a2..0000000000 --- a/package/kernel/mac80211/patches/317-v4.16-0001-brcmfmac-Use-zeroing-memory-allocator-than-allocator.patch +++ /dev/null @@ -1,59 +0,0 @@ -From b7acadaf038740c43515dc1548f43d01cc92823a Mon Sep 17 00:00:00 2001 -From: Himanshu Jha -Date: Tue, 9 Jan 2018 02:15:31 +0530 -Subject: [PATCH] brcmfmac: Use zeroing memory allocator than allocator/memset - -Use dma_zalloc_coherent for allocating zeroed -memory and remove unnecessary memset function. - -Generated-by: scripts/coccinelle/api/alloc/kzalloc-simple.cocci - -Suggested-by: Luis R. Rodriguez -Signed-off-by: Himanshu Jha -Signed-off-by: Kalle Valo ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 20 ++++++++++---------- - 1 file changed, 10 insertions(+), 10 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -1251,14 +1251,14 @@ static int brcmf_pcie_init_scratchbuffer - u64 address; - u32 addr; - -- devinfo->shared.scratch = dma_alloc_coherent(&devinfo->pdev->dev, -- BRCMF_DMA_D2H_SCRATCH_BUF_LEN, -- &devinfo->shared.scratch_dmahandle, GFP_KERNEL); -+ devinfo->shared.scratch = -+ dma_zalloc_coherent(&devinfo->pdev->dev, -+ BRCMF_DMA_D2H_SCRATCH_BUF_LEN, -+ &devinfo->shared.scratch_dmahandle, -+ GFP_KERNEL); - if (!devinfo->shared.scratch) - goto fail; - -- memset(devinfo->shared.scratch, 0, BRCMF_DMA_D2H_SCRATCH_BUF_LEN); -- - addr = devinfo->shared.tcm_base_address + - BRCMF_SHARED_DMA_SCRATCH_ADDR_OFFSET; - address = (u64)devinfo->shared.scratch_dmahandle; -@@ -1268,14 +1268,14 @@ static int brcmf_pcie_init_scratchbuffer - BRCMF_SHARED_DMA_SCRATCH_LEN_OFFSET; - brcmf_pcie_write_tcm32(devinfo, addr, BRCMF_DMA_D2H_SCRATCH_BUF_LEN); - -- devinfo->shared.ringupd = dma_alloc_coherent(&devinfo->pdev->dev, -- BRCMF_DMA_D2H_RINGUPD_BUF_LEN, -- &devinfo->shared.ringupd_dmahandle, GFP_KERNEL); -+ devinfo->shared.ringupd = -+ dma_zalloc_coherent(&devinfo->pdev->dev, -+ BRCMF_DMA_D2H_RINGUPD_BUF_LEN, -+ &devinfo->shared.ringupd_dmahandle, -+ GFP_KERNEL); - if (!devinfo->shared.ringupd) - goto fail; - -- memset(devinfo->shared.ringupd, 0, BRCMF_DMA_D2H_RINGUPD_BUF_LEN); -- - addr = devinfo->shared.tcm_base_address + - BRCMF_SHARED_DMA_RINGUPD_ADDR_OFFSET; - address = (u64)devinfo->shared.ringupd_dmahandle; diff --git a/package/kernel/mac80211/patches/318-v4.17-mac80211-round-IEEE80211_TX_STATUS_HEADROOM-up-to-mu.patch b/package/kernel/mac80211/patches/318-v4.17-mac80211-round-IEEE80211_TX_STATUS_HEADROOM-up-to-mu.patch deleted file mode 100644 index e955cb3a25..0000000000 --- a/package/kernel/mac80211/patches/318-v4.17-mac80211-round-IEEE80211_TX_STATUS_HEADROOM-up-to-mu.patch +++ /dev/null @@ -1,26 +0,0 @@ -From: Felix Fietkau -Date: Fri, 9 Feb 2018 19:46:54 +0100 -Subject: [PATCH] mac80211: round IEEE80211_TX_STATUS_HEADROOM up to multiple - of 4 - -This ensures that mac80211 allocated management frames are properly -aligned, which makes copying them more efficient. -For instance, mt76 uses iowrite32_copy to copy beacon frames to beacon -template memory on the chip. -Misaligned 32-bit accesses cause CPU exceptions on MIPS and should be -avoided. - -Signed-off-by: Felix Fietkau ---- - ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -4145,7 +4145,7 @@ void ieee80211_sta_uapsd_trigger(struct - * The TX headroom reserved by mac80211 for its own tx_status functions. - * This is enough for the radiotap header. - */ --#define IEEE80211_TX_STATUS_HEADROOM 14 -+#define IEEE80211_TX_STATUS_HEADROOM ALIGN(14, 4) - - /** - * ieee80211_sta_set_buffered - inform mac80211 about driver-buffered frames diff --git a/package/kernel/mac80211/patches/319-v4.17-0001-mac80211-drop-frames-with-unexpected-DS-bits-from-fa.patch b/package/kernel/mac80211/patches/319-v4.17-0001-mac80211-drop-frames-with-unexpected-DS-bits-from-fa.patch deleted file mode 100644 index a7562996b1..0000000000 --- a/package/kernel/mac80211/patches/319-v4.17-0001-mac80211-drop-frames-with-unexpected-DS-bits-from-fa.patch +++ /dev/null @@ -1,21 +0,0 @@ -From: Felix Fietkau -Date: Fri, 23 Feb 2018 09:59:35 +0100 -Subject: [PATCH] mac80211: drop frames with unexpected DS bits from - fast-rx to slow path - -Fixes rx for 4-addr packets in AP mode - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rx.c -+++ b/net/mac80211/rx.c -@@ -3928,7 +3928,7 @@ static bool ieee80211_invoke_fast_rx(str - if ((hdr->frame_control & cpu_to_le16(IEEE80211_FCTL_FROMDS | - IEEE80211_FCTL_TODS)) != - fast_rx->expected_ds_bits) -- goto drop; -+ return false; - - /* assign the key to drop unencrypted frames (later) - * and strip the IV/MIC if necessary diff --git a/package/kernel/mac80211/patches/319-v4.17-0002-mac80211-support-AP-4-addr-mode-fast-rx.patch b/package/kernel/mac80211/patches/319-v4.17-0002-mac80211-support-AP-4-addr-mode-fast-rx.patch deleted file mode 100644 index 3f3eb0a5e1..0000000000 --- a/package/kernel/mac80211/patches/319-v4.17-0002-mac80211-support-AP-4-addr-mode-fast-rx.patch +++ /dev/null @@ -1,25 +0,0 @@ -From: Felix Fietkau -Date: Fri, 23 Feb 2018 10:00:22 +0100 -Subject: [PATCH] mac80211: support AP 4-addr mode fast-rx - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rx.c -+++ b/net/mac80211/rx.c -@@ -3774,6 +3774,15 @@ void ieee80211_check_fast_rx(struct sta_ - !(sdata->flags & IEEE80211_SDATA_DONT_BRIDGE_PACKETS) && - (sdata->vif.type != NL80211_IFTYPE_AP_VLAN || - !sdata->u.vlan.sta); -+ -+ if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN && -+ sdata->u.vlan.sta) { -+ fastrx.expected_ds_bits |= -+ cpu_to_le16(IEEE80211_FCTL_FROMDS); -+ fastrx.sa_offs = offsetof(struct ieee80211_hdr, addr4); -+ fastrx.internal_forward = 0; -+ } -+ - break; - default: - goto clear; diff --git a/package/kernel/mac80211/patches/319-v4.17-0003-mac80211-support-fast-rx-with-incompatible-PS-capabi.patch b/package/kernel/mac80211/patches/319-v4.17-0003-mac80211-support-fast-rx-with-incompatible-PS-capabi.patch deleted file mode 100644 index 8c4c724ef7..0000000000 --- a/package/kernel/mac80211/patches/319-v4.17-0003-mac80211-support-fast-rx-with-incompatible-PS-capabi.patch +++ /dev/null @@ -1,53 +0,0 @@ -From: Felix Fietkau -Date: Fri, 23 Feb 2018 10:01:53 +0100 -Subject: [PATCH] mac80211: support fast-rx with incompatible PS - capabilities when PS is disabled - -When powersave is disabled for the interface, we can do fast-rx anyway. - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/cfg.c -+++ b/net/mac80211/cfg.c -@@ -2658,6 +2658,7 @@ static int ieee80211_set_power_mgmt(stru - - ieee80211_recalc_ps(local); - ieee80211_recalc_ps_vif(sdata); -+ ieee80211_check_fast_rx_iface(sdata); - - return 0; - } ---- a/net/mac80211/rx.c -+++ b/net/mac80211/rx.c -@@ -3741,12 +3741,7 @@ void ieee80211_check_fast_rx(struct sta_ - /* 4-addr is harder to deal with, later maybe */ - if (sdata->u.mgd.use_4addr) - goto clear; -- /* software powersave is a huge mess, avoid all of it */ -- if (ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK)) -- goto clear; -- if (ieee80211_hw_check(&local->hw, SUPPORTS_PS) && -- !ieee80211_hw_check(&local->hw, SUPPORTS_DYNAMIC_PS)) -- goto clear; -+ - if (sta->sta.tdls) { - fastrx.da_offs = offsetof(struct ieee80211_hdr, addr1); - fastrx.sa_offs = offsetof(struct ieee80211_hdr, addr2); -@@ -3758,6 +3753,16 @@ void ieee80211_check_fast_rx(struct sta_ - fastrx.expected_ds_bits = - cpu_to_le16(IEEE80211_FCTL_FROMDS); - } -+ -+ if (!sdata->u.mgd.powersave) -+ break; -+ -+ /* software powersave is a huge mess, avoid all of it */ -+ if (ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK)) -+ goto clear; -+ if (ieee80211_hw_check(&local->hw, SUPPORTS_PS) && -+ !ieee80211_hw_check(&local->hw, SUPPORTS_DYNAMIC_PS)) -+ goto clear; - break; - case NL80211_IFTYPE_AP_VLAN: - case NL80211_IFTYPE_AP: diff --git a/package/kernel/mac80211/patches/319-v4.17-0004-mac80211-support-station-4-addr-mode-fast-rx.patch b/package/kernel/mac80211/patches/319-v4.17-0004-mac80211-support-station-4-addr-mode-fast-rx.patch deleted file mode 100644 index 97a5d8beba..0000000000 --- a/package/kernel/mac80211/patches/319-v4.17-0004-mac80211-support-station-4-addr-mode-fast-rx.patch +++ /dev/null @@ -1,34 +0,0 @@ -From: Felix Fietkau -Date: Fri, 23 Feb 2018 10:05:08 +0100 -Subject: [PATCH] mac80211: support station 4-addr mode fast-rx - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rx.c -+++ b/net/mac80211/rx.c -@@ -3738,10 +3738,6 @@ void ieee80211_check_fast_rx(struct sta_ - - switch (sdata->vif.type) { - case NL80211_IFTYPE_STATION: -- /* 4-addr is harder to deal with, later maybe */ -- if (sdata->u.mgd.use_4addr) -- goto clear; -- - if (sta->sta.tdls) { - fastrx.da_offs = offsetof(struct ieee80211_hdr, addr1); - fastrx.sa_offs = offsetof(struct ieee80211_hdr, addr2); -@@ -3754,6 +3750,13 @@ void ieee80211_check_fast_rx(struct sta_ - cpu_to_le16(IEEE80211_FCTL_FROMDS); - } - -+ if (sdata->u.mgd.use_4addr && !sta->sta.tdls) { -+ fastrx.expected_ds_bits |= -+ cpu_to_le16(IEEE80211_FCTL_TODS); -+ fastrx.da_offs = offsetof(struct ieee80211_hdr, addr3); -+ fastrx.sa_offs = offsetof(struct ieee80211_hdr, addr4); -+ } -+ - if (!sdata->u.mgd.powersave) - break; - diff --git a/package/kernel/mac80211/patches/320-v4.17-mac80211-support-A-MSDU-in-fast-rx.patch b/package/kernel/mac80211/patches/320-v4.17-mac80211-support-A-MSDU-in-fast-rx.patch deleted file mode 100644 index 3c6d342ff1..0000000000 --- a/package/kernel/mac80211/patches/320-v4.17-mac80211-support-A-MSDU-in-fast-rx.patch +++ /dev/null @@ -1,256 +0,0 @@ -From: Felix Fietkau -Date: Mon, 26 Feb 2018 22:09:29 +0100 -Subject: [PATCH] mac80211: support A-MSDU in fast-rx - -Only works if the IV was stripped from packets. Create a smaller -variant of ieee80211_rx_h_amsdu, which bypasses checks already done -within the fast-rx context. - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rx.c -+++ b/net/mac80211/rx.c -@@ -2358,39 +2358,17 @@ ieee80211_deliver_skb(struct ieee80211_r - } - - static ieee80211_rx_result debug_noinline --ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx) -+__ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx, u8 data_offset) - { - struct net_device *dev = rx->sdata->dev; - struct sk_buff *skb = rx->skb; - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; - __le16 fc = hdr->frame_control; - struct sk_buff_head frame_list; -- struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(rx->skb); - struct ethhdr ethhdr; - const u8 *check_da = ethhdr.h_dest, *check_sa = ethhdr.h_source; - -- if (unlikely(!ieee80211_is_data(fc))) -- return RX_CONTINUE; -- -- if (unlikely(!ieee80211_is_data_present(fc))) -- return RX_DROP_MONITOR; -- -- if (!(status->rx_flags & IEEE80211_RX_AMSDU)) -- return RX_CONTINUE; -- - if (unlikely(ieee80211_has_a4(hdr->frame_control))) { -- switch (rx->sdata->vif.type) { -- case NL80211_IFTYPE_AP_VLAN: -- if (!rx->sdata->u.vlan.sta) -- return RX_DROP_UNUSABLE; -- break; -- case NL80211_IFTYPE_STATION: -- if (!rx->sdata->u.mgd.use_4addr) -- return RX_DROP_UNUSABLE; -- break; -- default: -- return RX_DROP_UNUSABLE; -- } - check_da = NULL; - check_sa = NULL; - } else switch (rx->sdata->vif.type) { -@@ -2410,15 +2388,13 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx - break; - } - -- if (is_multicast_ether_addr(hdr->addr1)) -- return RX_DROP_UNUSABLE; -- - skb->dev = dev; - __skb_queue_head_init(&frame_list); - - if (ieee80211_data_to_8023_exthdr(skb, ðhdr, - rx->sdata->vif.addr, -- rx->sdata->vif.type)) -+ rx->sdata->vif.type, -+ data_offset)) - return RX_DROP_UNUSABLE; - - ieee80211_amsdu_to_8023s(skb, &frame_list, dev->dev_addr, -@@ -2440,6 +2416,44 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx - return RX_QUEUED; - } - -+static ieee80211_rx_result debug_noinline -+ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx) -+{ -+ struct sk_buff *skb = rx->skb; -+ struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); -+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; -+ __le16 fc = hdr->frame_control; -+ -+ if (!(status->rx_flags & IEEE80211_RX_AMSDU)) -+ return RX_CONTINUE; -+ -+ if (unlikely(!ieee80211_is_data(fc))) -+ return RX_CONTINUE; -+ -+ if (unlikely(!ieee80211_is_data_present(fc))) -+ return RX_DROP_MONITOR; -+ -+ if (unlikely(ieee80211_has_a4(hdr->frame_control))) { -+ switch (rx->sdata->vif.type) { -+ case NL80211_IFTYPE_AP_VLAN: -+ if (!rx->sdata->u.vlan.sta) -+ return RX_DROP_UNUSABLE; -+ break; -+ case NL80211_IFTYPE_STATION: -+ if (!rx->sdata->u.mgd.use_4addr) -+ return RX_DROP_UNUSABLE; -+ break; -+ default: -+ return RX_DROP_UNUSABLE; -+ } -+ } -+ -+ if (is_multicast_ether_addr(hdr->addr1)) -+ return RX_DROP_UNUSABLE; -+ -+ return __ieee80211_rx_h_amsdu(rx, 0); -+} -+ - #ifdef CPTCFG_MAC80211_MESH - static ieee80211_rx_result - ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx) -@@ -3889,7 +3903,8 @@ static bool ieee80211_invoke_fast_rx(str - struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); - struct sta_info *sta = rx->sta; - int orig_len = skb->len; -- int snap_offs = ieee80211_hdrlen(hdr->frame_control); -+ int hdrlen = ieee80211_hdrlen(hdr->frame_control); -+ int snap_offs = hdrlen; - struct { - u8 snap[sizeof(rfc1042_header)]; - __be16 proto; -@@ -3920,10 +3935,6 @@ static bool ieee80211_invoke_fast_rx(str - (status->flag & FAST_RX_CRYPT_FLAGS) != FAST_RX_CRYPT_FLAGS) - return false; - -- /* we don't deal with A-MSDU deaggregation here */ -- if (status->rx_flags & IEEE80211_RX_AMSDU) -- return false; -- - if (unlikely(!ieee80211_is_data_present(hdr->frame_control))) - return false; - -@@ -3955,21 +3966,24 @@ static bool ieee80211_invoke_fast_rx(str - snap_offs += IEEE80211_CCMP_HDR_LEN; - } - -- if (!pskb_may_pull(skb, snap_offs + sizeof(*payload))) -- goto drop; -- payload = (void *)(skb->data + snap_offs); -+ if (!(status->rx_flags & IEEE80211_RX_AMSDU)) { -+ if (!pskb_may_pull(skb, snap_offs + sizeof(*payload))) -+ goto drop; - -- if (!ether_addr_equal(payload->snap, fast_rx->rfc1042_hdr)) -- return false; -+ payload = (void *)(skb->data + snap_offs); - -- /* Don't handle these here since they require special code. -- * Accept AARP and IPX even though they should come with a -- * bridge-tunnel header - but if we get them this way then -- * there's little point in discarding them. -- */ -- if (unlikely(payload->proto == cpu_to_be16(ETH_P_TDLS) || -- payload->proto == fast_rx->control_port_protocol)) -- return false; -+ if (!ether_addr_equal(payload->snap, fast_rx->rfc1042_hdr)) -+ return false; -+ -+ /* Don't handle these here since they require special code. -+ * Accept AARP and IPX even though they should come with a -+ * bridge-tunnel header - but if we get them this way then -+ * there's little point in discarding them. -+ */ -+ if (unlikely(payload->proto == cpu_to_be16(ETH_P_TDLS) || -+ payload->proto == fast_rx->control_port_protocol)) -+ return false; -+ } - - /* after this point, don't punt to the slowpath! */ - -@@ -3983,12 +3997,6 @@ static bool ieee80211_invoke_fast_rx(str - } - - /* statistics part of ieee80211_rx_h_sta_process() */ -- stats->last_rx = jiffies; -- stats->last_rate = sta_stats_encode_rate(status); -- -- stats->fragments++; -- stats->packets++; -- - if (!(status->flag & RX_FLAG_NO_SIGNAL_VAL)) { - stats->last_signal = status->signal; - if (!fast_rx->uses_rss) -@@ -4017,6 +4025,20 @@ static bool ieee80211_invoke_fast_rx(str - if (rx->key && !ieee80211_has_protected(hdr->frame_control)) - goto drop; - -+ if (status->rx_flags & IEEE80211_RX_AMSDU) { -+ if (__ieee80211_rx_h_amsdu(rx, snap_offs - hdrlen) != -+ RX_QUEUED) -+ goto drop; -+ -+ return true; -+ } -+ -+ stats->last_rx = jiffies; -+ stats->last_rate = sta_stats_encode_rate(status); -+ -+ stats->fragments++; -+ stats->packets++; -+ - /* do the header conversion - first grab the addresses */ - ether_addr_copy(addrs.da, skb->data + fast_rx->da_offs); - ether_addr_copy(addrs.sa, skb->data + fast_rx->sa_offs); ---- a/include/net/cfg80211.h -+++ b/include/net/cfg80211.h -@@ -4331,10 +4331,12 @@ unsigned int ieee80211_get_mesh_hdrlen(s - * of it being pushed into the SKB - * @addr: the device MAC address - * @iftype: the virtual interface type -+ * @data_offset: offset of payload after the 802.11 header - * Return: 0 on success. Non-zero on error. - */ - int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, -- const u8 *addr, enum nl80211_iftype iftype); -+ const u8 *addr, enum nl80211_iftype iftype, -+ u8 data_offset); - - /** - * ieee80211_data_to_8023 - convert an 802.11 data frame to 802.3 -@@ -4346,7 +4348,7 @@ int ieee80211_data_to_8023_exthdr(struct - static inline int ieee80211_data_to_8023(struct sk_buff *skb, const u8 *addr, - enum nl80211_iftype iftype) - { -- return ieee80211_data_to_8023_exthdr(skb, NULL, addr, iftype); -+ return ieee80211_data_to_8023_exthdr(skb, NULL, addr, iftype, 0); - } - - /** ---- a/net/wireless/util.c -+++ b/net/wireless/util.c -@@ -419,7 +419,8 @@ unsigned int ieee80211_get_mesh_hdrlen(s - EXPORT_SYMBOL(ieee80211_get_mesh_hdrlen); - - int ieee80211_data_to_8023_exthdr(struct sk_buff *skb, struct ethhdr *ehdr, -- const u8 *addr, enum nl80211_iftype iftype) -+ const u8 *addr, enum nl80211_iftype iftype, -+ u8 data_offset) - { - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - struct { -@@ -433,7 +434,7 @@ int ieee80211_data_to_8023_exthdr(struct - if (unlikely(!ieee80211_is_data_present(hdr->frame_control))) - return -1; - -- hdrlen = ieee80211_hdrlen(hdr->frame_control); -+ hdrlen = ieee80211_hdrlen(hdr->frame_control) + data_offset; - if (skb->len < hdrlen + 8) - return -1; - diff --git a/package/kernel/mac80211/patches/321-v4.16-0001-brcmfmac-assure-bcdc-dcmd-api-does-not-return-value-.patch b/package/kernel/mac80211/patches/321-v4.16-0001-brcmfmac-assure-bcdc-dcmd-api-does-not-return-value-.patch deleted file mode 100644 index 394fbfc5b2..0000000000 --- a/package/kernel/mac80211/patches/321-v4.16-0001-brcmfmac-assure-bcdc-dcmd-api-does-not-return-value-.patch +++ /dev/null @@ -1,68 +0,0 @@ -From 5242a5444e0b6464d7455beb55d936dd192b5e9d Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Mon, 22 Jan 2018 21:46:39 +0100 -Subject: [PATCH] brcmfmac: assure bcdc dcmd api does not return value > 0 - -The protocol layer api defines callbacks for dongle commands. -Although not really well documented these should only return an -error code in case of an error, or 0 upon success. In the bcdc -protocol it can return value above 0 and we carry a fix in the -caller of the protocol layer api. This patch makes it adhere to -the intent of the api as described above. - -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 | 6 +++++- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c | 8 +++----- - 2 files changed, 8 insertions(+), 6 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -@@ -211,6 +211,8 @@ retry: - memcpy(buf, info, len); - } - -+ ret = 0; -+ - /* Check the ERROR flag */ - if (flags & BCDC_DCMD_ERROR) - ret = le32_to_cpu(msg->status); -@@ -225,7 +227,7 @@ brcmf_proto_bcdc_set_dcmd(struct brcmf_p - { - struct brcmf_bcdc *bcdc = (struct brcmf_bcdc *)drvr->proto->pd; - struct brcmf_proto_bcdc_dcmd *msg = &bcdc->msg; -- int ret = 0; -+ int ret; - u32 flags, id; - - brcmf_dbg(BCDC, "Enter, cmd %d len %d\n", cmd, len); -@@ -249,6 +251,8 @@ brcmf_proto_bcdc_set_dcmd(struct brcmf_p - goto done; - } - -+ ret = 0; -+ - /* Check the ERROR flag */ - if (flags & BCDC_DCMD_ERROR) - ret = le32_to_cpu(msg->status); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c -@@ -121,11 +121,9 @@ brcmf_fil_cmd_data(struct brcmf_if *ifp, - else - err = brcmf_proto_query_dcmd(drvr, ifp->ifidx, cmd, data, len); - -- if (err >= 0) -- return 0; -- -- brcmf_dbg(FIL, "Failed: %s (%d)\n", -- brcmf_fil_get_errstr((u32)(-err)), err); -+ if (err) -+ brcmf_dbg(FIL, "Failed: %s (%d)\n", -+ brcmf_fil_get_errstr((u32)(-err)), err); - - return err; - } diff --git a/package/kernel/mac80211/patches/321-v4.16-0002-brcmfmac-separate-firmware-errors-from-i-o-errors.patch b/package/kernel/mac80211/patches/321-v4.16-0002-brcmfmac-separate-firmware-errors-from-i-o-errors.patch deleted file mode 100644 index 28e3c1a65f..0000000000 --- a/package/kernel/mac80211/patches/321-v4.16-0002-brcmfmac-separate-firmware-errors-from-i-o-errors.patch +++ /dev/null @@ -1,186 +0,0 @@ -From b69c1df47281ad47bd2037a42b98f5c7115b7fd5 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Mon, 22 Jan 2018 21:46:40 +0100 -Subject: [PATCH] brcmfmac: separate firmware errors from i/o errors - -When using the firmware api it can fail simply because firmware does -not like the request or it fails due to issues in the host interface. -Currently, there is only a single error code which is confusing. So -adding a parameter to pass the firmware error separately and in case -of a firmware error always return -EBADE to user-space. - -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 | 11 ++++++----- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c | 16 +++++++++++----- - .../net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c | 10 ++++++---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h | 14 ++++++++------ - 4 files changed, 31 insertions(+), 20 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -@@ -165,7 +165,7 @@ static int brcmf_proto_bcdc_cmplt(struct - - static int - brcmf_proto_bcdc_query_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd, -- void *buf, uint len) -+ void *buf, uint len, int *fwerr) - { - struct brcmf_bcdc *bcdc = (struct brcmf_bcdc *)drvr->proto->pd; - struct brcmf_proto_bcdc_dcmd *msg = &bcdc->msg; -@@ -175,6 +175,7 @@ brcmf_proto_bcdc_query_dcmd(struct brcmf - - brcmf_dbg(BCDC, "Enter, cmd %d len %d\n", cmd, len); - -+ *fwerr = 0; - ret = brcmf_proto_bcdc_msg(drvr, ifidx, cmd, buf, len, false); - if (ret < 0) { - brcmf_err("brcmf_proto_bcdc_msg failed w/status %d\n", -@@ -215,15 +216,14 @@ retry: - - /* Check the ERROR flag */ - if (flags & BCDC_DCMD_ERROR) -- ret = le32_to_cpu(msg->status); -- -+ *fwerr = le32_to_cpu(msg->status); - done: - return ret; - } - - static int - brcmf_proto_bcdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd, -- void *buf, uint len) -+ void *buf, uint len, int *fwerr) - { - struct brcmf_bcdc *bcdc = (struct brcmf_bcdc *)drvr->proto->pd; - struct brcmf_proto_bcdc_dcmd *msg = &bcdc->msg; -@@ -232,6 +232,7 @@ brcmf_proto_bcdc_set_dcmd(struct brcmf_p - - brcmf_dbg(BCDC, "Enter, cmd %d len %d\n", cmd, len); - -+ *fwerr = 0; - ret = brcmf_proto_bcdc_msg(drvr, ifidx, cmd, buf, len, true); - if (ret < 0) - goto done; -@@ -255,7 +256,7 @@ brcmf_proto_bcdc_set_dcmd(struct brcmf_p - - /* Check the ERROR flag */ - if (flags & BCDC_DCMD_ERROR) -- ret = le32_to_cpu(msg->status); -+ *fwerr = le32_to_cpu(msg->status); - - done: - return ret; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c -@@ -107,7 +107,7 @@ static s32 - brcmf_fil_cmd_data(struct brcmf_if *ifp, u32 cmd, void *data, u32 len, bool set) - { - struct brcmf_pub *drvr = ifp->drvr; -- s32 err; -+ s32 err, fwerr; - - if (drvr->bus_if->state != BRCMF_BUS_UP) { - brcmf_err("bus is down. we have nothing to do.\n"); -@@ -117,14 +117,20 @@ brcmf_fil_cmd_data(struct brcmf_if *ifp, - if (data != NULL) - len = min_t(uint, len, BRCMF_DCMD_MAXLEN); - if (set) -- err = brcmf_proto_set_dcmd(drvr, ifp->ifidx, cmd, data, len); -+ err = brcmf_proto_set_dcmd(drvr, ifp->ifidx, cmd, -+ data, len, &fwerr); - else -- err = brcmf_proto_query_dcmd(drvr, ifp->ifidx, cmd, data, len); -+ err = brcmf_proto_query_dcmd(drvr, ifp->ifidx, cmd, -+ data, len, &fwerr); - -- if (err) -+ if (err) { - brcmf_dbg(FIL, "Failed: %s (%d)\n", - brcmf_fil_get_errstr((u32)(-err)), err); -- -+ } else if (fwerr < 0) { -+ brcmf_dbg(FIL, "Firmware error: %s (%d)\n", -+ brcmf_fil_get_errstr((u32)(-fwerr)), fwerr); -+ err = -EBADE; -+ } - return err; - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -477,7 +477,7 @@ static void brcmf_msgbuf_ioctl_resp_wake - - - static int brcmf_msgbuf_query_dcmd(struct brcmf_pub *drvr, int ifidx, -- uint cmd, void *buf, uint len) -+ uint cmd, void *buf, uint len, int *fwerr) - { - struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd; - struct sk_buff *skb = NULL; -@@ -485,6 +485,7 @@ static int brcmf_msgbuf_query_dcmd(struc - int err; - - brcmf_dbg(MSGBUF, "ifidx=%d, cmd=%d, len=%d\n", ifidx, cmd, len); -+ *fwerr = 0; - msgbuf->ctl_completed = false; - err = brcmf_msgbuf_tx_ioctl(drvr, ifidx, cmd, buf, len); - if (err) -@@ -508,14 +509,15 @@ static int brcmf_msgbuf_query_dcmd(struc - } - brcmu_pkt_buf_free_skb(skb); - -- return msgbuf->ioctl_resp_status; -+ *fwerr = msgbuf->ioctl_resp_status; -+ return 0; - } - - - static int brcmf_msgbuf_set_dcmd(struct brcmf_pub *drvr, int ifidx, -- uint cmd, void *buf, uint len) -+ uint cmd, void *buf, uint len, int *fwerr) - { -- return brcmf_msgbuf_query_dcmd(drvr, ifidx, cmd, buf, len); -+ return brcmf_msgbuf_query_dcmd(drvr, ifidx, cmd, buf, len, fwerr); - } - - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h -@@ -30,9 +30,9 @@ struct brcmf_proto { - int (*hdrpull)(struct brcmf_pub *drvr, bool do_fws, - struct sk_buff *skb, struct brcmf_if **ifp); - int (*query_dcmd)(struct brcmf_pub *drvr, int ifidx, uint cmd, -- void *buf, uint len); -+ void *buf, uint len, int *fwerr); - int (*set_dcmd)(struct brcmf_pub *drvr, int ifidx, uint cmd, void *buf, -- uint len); -+ uint len, int *fwerr); - int (*tx_queue_data)(struct brcmf_pub *drvr, int ifidx, - struct sk_buff *skb); - int (*txdata)(struct brcmf_pub *drvr, int ifidx, u8 offset, -@@ -71,14 +71,16 @@ static inline int brcmf_proto_hdrpull(st - return drvr->proto->hdrpull(drvr, do_fws, skb, ifp); - } - static inline int brcmf_proto_query_dcmd(struct brcmf_pub *drvr, int ifidx, -- uint cmd, void *buf, uint len) -+ uint cmd, void *buf, uint len, -+ int *fwerr) - { -- return drvr->proto->query_dcmd(drvr, ifidx, cmd, buf, len); -+ return drvr->proto->query_dcmd(drvr, ifidx, cmd, buf, len,fwerr); - } - static inline int brcmf_proto_set_dcmd(struct brcmf_pub *drvr, int ifidx, -- uint cmd, void *buf, uint len) -+ uint cmd, void *buf, uint len, -+ int *fwerr) - { -- return drvr->proto->set_dcmd(drvr, ifidx, cmd, buf, len); -+ return drvr->proto->set_dcmd(drvr, ifidx, cmd, buf, len, fwerr); - } - - static inline int brcmf_proto_tx_queue_data(struct brcmf_pub *drvr, int ifidx, diff --git a/package/kernel/mac80211/patches/322-v4.16-0001-brcmfmac-add-possibility-to-obtain-firmware-error.patch b/package/kernel/mac80211/patches/322-v4.16-0001-brcmfmac-add-possibility-to-obtain-firmware-error.patch deleted file mode 100644 index e6486160fc..0000000000 --- a/package/kernel/mac80211/patches/322-v4.16-0001-brcmfmac-add-possibility-to-obtain-firmware-error.patch +++ /dev/null @@ -1,92 +0,0 @@ -From 933897342d0714ae1c10729cbaeecea0c6178db5 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Wed, 28 Feb 2018 21:15:19 +0100 -Subject: [PATCH] brcmfmac: add possibility to obtain firmware error - -The feature module needs to evaluate the actual firmware error return -upon a control command. This adds a flag to struct brcmf_if that the -caller can set. This flag is checked to determine the error code that -needs to be returned. - -Fixes: b69c1df47281 ("brcmfmac: separate firmware errors from i/o 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/core.h | 2 ++ - drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 10 ++++++++++ - drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c | 3 +++ - 3 files changed, 15 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -181,6 +181,7 @@ enum brcmf_netif_stop_reason { - * @netif_stop_lock: spinlock for update netif_stop from multiple sources. - * @pend_8021x_cnt: tracks outstanding number of 802.1x frames. - * @pend_8021x_wait: used for signalling change in count. -+ * @fwil_fwerr: flag indicating fwil layer should return firmware error codes. - */ - struct brcmf_if { - struct brcmf_pub *drvr; -@@ -198,6 +199,7 @@ struct brcmf_if { - wait_queue_head_t pend_8021x_wait; - struct in6_addr ipv6_addr_tbl[NDOL_MAX_ENTRIES]; - u8 ipv6addr_idx; -+ bool fwil_fwerr; - }; - - int brcmf_netdev_wait_pend8021x(struct brcmf_if *ifp); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -104,6 +104,9 @@ static void brcmf_feat_iovar_int_get(str - u32 data; - int err; - -+ /* we need to know firmware error */ -+ ifp->fwil_fwerr = true; -+ - err = brcmf_fil_iovar_int_get(ifp, name, &data); - if (err == 0) { - brcmf_dbg(INFO, "enabling feature: %s\n", brcmf_feat_names[id]); -@@ -112,6 +115,8 @@ static void brcmf_feat_iovar_int_get(str - brcmf_dbg(TRACE, "%s feature check failed: %d\n", - brcmf_feat_names[id], err); - } -+ -+ ifp->fwil_fwerr = false; - } - - static void brcmf_feat_iovar_data_set(struct brcmf_if *ifp, -@@ -120,6 +125,9 @@ static void brcmf_feat_iovar_data_set(st - { - int err; - -+ /* we need to know firmware error */ -+ ifp->fwil_fwerr = true; -+ - err = brcmf_fil_iovar_data_set(ifp, name, data, len); - if (err != -BRCMF_FW_UNSUPPORTED) { - brcmf_dbg(INFO, "enabling feature: %s\n", brcmf_feat_names[id]); -@@ -128,6 +136,8 @@ static void brcmf_feat_iovar_data_set(st - brcmf_dbg(TRACE, "%s feature check failed: %d\n", - brcmf_feat_names[id], err); - } -+ -+ ifp->fwil_fwerr = false; - } - - #define MAX_CAPS_BUFFER_SIZE 512 ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c -@@ -131,6 +131,9 @@ brcmf_fil_cmd_data(struct brcmf_if *ifp, - brcmf_fil_get_errstr((u32)(-fwerr)), fwerr); - err = -EBADE; - } -+ if (ifp->fwil_fwerr) -+ return fwerr; -+ - return err; - } - diff --git a/package/kernel/mac80211/patches/322-v4.16-0002-brcmfmac-fix-P2P_DEVICE-ethernet-address-generation.patch b/package/kernel/mac80211/patches/322-v4.16-0002-brcmfmac-fix-P2P_DEVICE-ethernet-address-generation.patch deleted file mode 100644 index 20e16ad23f..0000000000 --- a/package/kernel/mac80211/patches/322-v4.16-0002-brcmfmac-fix-P2P_DEVICE-ethernet-address-generation.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 455f3e76cfc0d893585a5f358b9ddbe9c1e1e53b Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Wed, 28 Feb 2018 21:15:20 +0100 -Subject: [PATCH] brcmfmac: fix P2P_DEVICE ethernet address generation - -The firmware has a requirement that the P2P_DEVICE address should -be different from the address of the primary interface. When not -specified by user-space, the driver generates the MAC address for -the P2P_DEVICE interface using the MAC address of the primary -interface and setting the locally administered bit. However, the MAC -address of the primary interface may already have that bit set causing -the creation of the P2P_DEVICE interface to fail with -EBUSY. Fix this -by using a random address instead to determine the P2P_DEVICE address. - -Cc: stable@vger.kernel.org # 3.10.y -Reported-by: Hans de Goede -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 24 ++++++++++------------ - 1 file changed, 11 insertions(+), 13 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -462,25 +462,23 @@ static int brcmf_p2p_set_firmware(struct - * @dev_addr: optional device address. - * - * P2P needs mac addresses for P2P device and interface. If no device -- * address it specified, these are derived from the primary net device, ie. -- * the permanent ethernet address of the device. -+ * address it specified, these are derived from a random ethernet -+ * address. - */ - static void brcmf_p2p_generate_bss_mac(struct brcmf_p2p_info *p2p, u8 *dev_addr) - { -- struct brcmf_if *pri_ifp = p2p->bss_idx[P2PAPI_BSSCFG_PRIMARY].vif->ifp; -- bool local_admin = false; -+ bool random_addr = false; - -- if (!dev_addr || is_zero_ether_addr(dev_addr)) { -- dev_addr = pri_ifp->mac_addr; -- local_admin = true; -- } -+ if (!dev_addr || is_zero_ether_addr(dev_addr)) -+ random_addr = true; - -- /* Generate the P2P Device Address. This consists of the device's -- * primary MAC address with the locally administered bit set. -+ /* Generate the P2P Device Address obtaining a random ethernet -+ * address with the locally administered bit set. - */ -- memcpy(p2p->dev_addr, dev_addr, ETH_ALEN); -- if (local_admin) -- p2p->dev_addr[0] |= 0x02; -+ if (random_addr) -+ eth_random_addr(p2p->dev_addr); -+ else -+ memcpy(p2p->dev_addr, dev_addr, ETH_ALEN); - - /* Generate the P2P Interface Address. If the discovery and connection - * BSSCFGs need to simultaneously co-exist, then this address must be diff --git a/package/kernel/mac80211/patches/323-v4.16-0001-brcmfmac-drop-Inter-Access-Point-Protocol-packets-by.patch b/package/kernel/mac80211/patches/323-v4.16-0001-brcmfmac-drop-Inter-Access-Point-Protocol-packets-by.patch deleted file mode 100644 index f25dea01d2..0000000000 --- a/package/kernel/mac80211/patches/323-v4.16-0001-brcmfmac-drop-Inter-Access-Point-Protocol-packets-by.patch +++ /dev/null @@ -1,157 +0,0 @@ -From 1259055170287a350cad453e9eac139c81609860 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 15 Mar 2018 08:29:09 +0100 -Subject: [PATCH] brcmfmac: drop Inter-Access Point Protocol packets by default -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Testing brcmfmac with more recent firmwares resulted in AP interfaces -not working in some specific setups. Debugging resulted in discovering -support for IAPP in Broadcom's firmwares. - -Older firmwares were only generating 802.11f frames. Newer ones like: -1) 10.10 (TOB) (r663589) -2) 10.10.122.20 (r683106) -for 4366b1 and 4366c0 respectively seem to also /respect/ 802.11f frames -in the Tx path by performing a STA disassociation. - -This obsoleted standard and its implementation is something that: -1) Most people don't need / want to use -2) Can allow local DoS attacks -3) Breaks AP interfaces in some specific bridge setups - -To solve issues it can cause this commit modifies brcmfmac to drop IAPP -packets. If affects: -1) Rx path: driver won't be sending these unwanted packets up. -2) Tx path: driver will reject packets that would trigger STA - disassociation perfromed by a firmware (possible local DoS attack). - -It appears there are some Broadcom's clients/users who care about this -feature despite the drawbacks. They can switch it on using a new module -param. - -This change results in only two more comparisons (check for module param -and check for Ethernet packet length) for 99.9% of packets. Its overhead -should be very minimal. - -Signed-off-by: Rafał Miłecki -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/common.c | 5 ++ - .../wireless/broadcom/brcm80211/brcmfmac/common.h | 1 + - .../wireless/broadcom/brcm80211/brcmfmac/core.c | 57 ++++++++++++++++++++++ - 3 files changed, 63 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -75,6 +75,10 @@ static int brcmf_roamoff; - module_param_named(roamoff, brcmf_roamoff, int, S_IRUSR); - MODULE_PARM_DESC(roamoff, "Do not use internal roaming engine"); - -+static int brcmf_iapp_enable; -+module_param_named(iapp, brcmf_iapp_enable, int, 0); -+MODULE_PARM_DESC(iapp, "Enable partial support for the obsoleted Inter-Access Point Protocol"); -+ - #ifdef DEBUG - /* always succeed brcmf_bus_started() */ - static int brcmf_ignore_probe_fail; -@@ -441,6 +445,7 @@ struct brcmf_mp_device *brcmf_get_module - settings->feature_disable = brcmf_feature_disable; - settings->fcmode = brcmf_fcmode; - settings->roamoff = !!brcmf_roamoff; -+ settings->iapp = !!brcmf_iapp_enable; - #ifdef DEBUG - settings->ignore_probe_fail = !!brcmf_ignore_probe_fail; - #endif ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -@@ -58,6 +58,7 @@ struct brcmf_mp_device { - unsigned int feature_disable; - int fcmode; - bool roamoff; -+ bool iapp; - bool ignore_probe_fail; - struct brcmfmac_pd_cc *country_codes; - union { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -230,6 +230,37 @@ static void brcmf_netdev_set_multicast_l - schedule_work(&ifp->multicast_work); - } - -+/** -+ * brcmf_skb_is_iapp - checks if skb is an IAPP packet -+ * -+ * @skb: skb to check -+ */ -+static bool brcmf_skb_is_iapp(struct sk_buff *skb) -+{ -+ static const u8 iapp_l2_update_packet[6] __aligned(2) = { -+ 0x00, 0x01, 0xaf, 0x81, 0x01, 0x00, -+ }; -+ unsigned char *eth_data; -+#if !defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) -+ const u16 *a, *b; -+#endif -+ -+ if (skb->len - skb->mac_len != 6 || -+ !is_multicast_ether_addr(eth_hdr(skb)->h_dest)) -+ return false; -+ -+ eth_data = skb_mac_header(skb) + ETH_HLEN; -+#if defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS) -+ return !(((*(const u32 *)eth_data) ^ (*(const u32 *)iapp_l2_update_packet)) | -+ ((*(const u16 *)(eth_data + 4)) ^ (*(const u16 *)(iapp_l2_update_packet + 4)))); -+#else -+ a = (const u16 *)eth_data; -+ b = (const u16 *)iapp_l2_update_packet; -+ -+ return !((a[0] ^ b[0]) | (a[1] ^ b[1]) | (a[2] ^ b[2])); -+#endif -+} -+ - static netdev_tx_t brcmf_netdev_start_xmit(struct sk_buff *skb, - struct net_device *ndev) - { -@@ -250,6 +281,23 @@ static netdev_tx_t brcmf_netdev_start_xm - goto done; - } - -+ /* Some recent Broadcom's firmwares disassociate STA when they receive -+ * an 802.11f ADD frame. This behavior can lead to a local DoS security -+ * issue. Attacker may trigger disassociation of any STA by sending a -+ * proper Ethernet frame to the wireless interface. -+ * -+ * Moreover this feature may break AP interfaces in some specific -+ * setups. This applies e.g. to the bridge with hairpin mode enabled and -+ * IFLA_BRPORT_MCAST_TO_UCAST set. IAPP packet generated by a firmware -+ * will get passed back to the wireless interface and cause immediate -+ * disassociation of a just-connected STA. -+ */ -+ if (!drvr->settings->iapp && brcmf_skb_is_iapp(skb)) { -+ dev_kfree_skb(skb); -+ ret = -EINVAL; -+ goto done; -+ } -+ - /* Make sure there's enough writeable headroom */ - if (skb_headroom(skb) < drvr->hdrlen || skb_header_cloned(skb)) { - head_delta = max_t(int, drvr->hdrlen - skb_headroom(skb), 0); -@@ -325,6 +373,15 @@ void brcmf_txflowblock_if(struct brcmf_i - - void brcmf_netif_rx(struct brcmf_if *ifp, struct sk_buff *skb) - { -+ /* Most of Broadcom's firmwares send 802.11f ADD frame every time a new -+ * STA connects to the AP interface. This is an obsoleted standard most -+ * users don't use, so don't pass these frames up unless requested. -+ */ -+ if (!ifp->drvr->settings->iapp && brcmf_skb_is_iapp(skb)) { -+ brcmu_pkt_buf_free_skb(skb); -+ return; -+ } -+ - if (skb->pkt_type == PACKET_MULTICAST) - ifp->ndev->stats.multicast++; - diff --git a/package/kernel/mac80211/patches/324-v4.16-0001-brcmfmac-Fix-check-for-ISO3166-code.patch b/package/kernel/mac80211/patches/324-v4.16-0001-brcmfmac-Fix-check-for-ISO3166-code.patch deleted file mode 100644 index d45f64ff23..0000000000 --- a/package/kernel/mac80211/patches/324-v4.16-0001-brcmfmac-Fix-check-for-ISO3166-code.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 9b9322db5c5a1917a66c71fe47c3848a9a31227e Mon Sep 17 00:00:00 2001 -From: Stefan Wahren -Date: Wed, 14 Mar 2018 20:02:59 +0100 -Subject: [PATCH] brcmfmac: Fix check for ISO3166 code - -The commit "regulatory: add NUL to request alpha2" increases the length of -alpha2 to 3. This causes a regression on brcmfmac, because -brcmf_cfg80211_reg_notifier() expect valid ISO3166 codes in the complete -array. So fix this accordingly. - -Fixes: 657308f73e67 ("regulatory: add NUL to request alpha2") -Signed-off-by: Stefan Wahren -Acked-by: Franky Lin -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 -@@ -6803,7 +6803,7 @@ static void brcmf_cfg80211_reg_notifier( - return; - - /* ignore non-ISO3166 country codes */ -- for (i = 0; i < sizeof(req->alpha2); i++) -+ for (i = 0; i < 2; i++) - if (req->alpha2[i] < 'A' || req->alpha2[i] > 'Z') { - brcmf_err("not an ISO3166 code (0x%02x 0x%02x)\n", - req->alpha2[0], req->alpha2[1]); diff --git a/package/kernel/mac80211/patches/325-v4.17-0001-brcmfmac-move-brcmf_bus_preinit-call-just-after-chan.patch b/package/kernel/mac80211/patches/325-v4.17-0001-brcmfmac-move-brcmf_bus_preinit-call-just-after-chan.patch deleted file mode 100644 index f4d9a84b25..0000000000 --- a/package/kernel/mac80211/patches/325-v4.17-0001-brcmfmac-move-brcmf_bus_preinit-call-just-after-chan.patch +++ /dev/null @@ -1,45 +0,0 @@ -From da472385a29f1fddcac7cfa0499482704310bd16 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 20 Feb 2018 00:14:18 +0100 -Subject: [PATCH] brcmfmac: move brcmf_bus_preinit() call just after changing - bus state - -Moving the brcmf_bus_preinit() call allows the bus code to do some -required initialization before handling firmware control messages. - -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/common.c | 3 --- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 5 +++++ - 2 files changed, 5 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -369,9 +369,6 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - - /* Enable tx beamforming, errors can be ignored (not supported) */ - (void)brcmf_fil_iovar_int_set(ifp, "txbf", 1); -- -- /* do bus specific preinit here */ -- err = brcmf_bus_preinit(ifp->drvr->bus_if); - done: - return err; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1091,6 +1091,11 @@ int brcmf_bus_started(struct device *dev - /* signal bus ready */ - brcmf_bus_change_state(bus_if, BRCMF_BUS_UP); - -+ /* do bus specific preinit here */ -+ ret = brcmf_bus_preinit(ifp->drvr->bus_if); -+ if (ret < 0) -+ goto fail; -+ - /* Bus is ready, do any initialization */ - ret = brcmf_c_preinit_dcmds(ifp); - if (ret < 0) diff --git a/package/kernel/mac80211/patches/325-v4.17-0002-brcmfmac-move-allocation-of-control-rx-buffer-to-brc.patch b/package/kernel/mac80211/patches/325-v4.17-0002-brcmfmac-move-allocation-of-control-rx-buffer-to-brc.patch deleted file mode 100644 index 230e891cea..0000000000 --- a/package/kernel/mac80211/patches/325-v4.17-0002-brcmfmac-move-allocation-of-control-rx-buffer-to-brc.patch +++ /dev/null @@ -1,69 +0,0 @@ -From 4b5adc736828dc25ca33e263ad8c0b9dcd3bf325 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 20 Feb 2018 00:14:19 +0100 -Subject: [PATCH] brcmfmac: move allocation of control rx buffer to - brcmf_sdio_bus_preinit() - -Allocate the control rx buffer needed for firmware control interface -during brcmf_sdio_bus_preinit(). This relies on common layer setting -struct brcmf_bus::maxctl during brcmf_attach(). By moving the allocation -we can move brcmf_attach() in subsequent change. - -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/sdio.c | 26 ++++++++++------------ - 1 file changed, 12 insertions(+), 14 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -1707,7 +1707,6 @@ brcmf_sdio_read_control(struct brcmf_sdi - int sdret; - - brcmf_dbg(TRACE, "Enter\n"); -- - if (bus->rxblen) - buf = vzalloc(bus->rxblen); - if (!buf) -@@ -3411,6 +3410,18 @@ static int brcmf_sdio_bus_preinit(struct - u32 value; - int err; - -+ /* maxctl provided by common layer */ -+ if (WARN_ON(!bus_if->maxctl)) -+ return -EINVAL; -+ -+ /* Allocate control receive buffer */ -+ bus_if->maxctl += bus->roundup; -+ value = roundup((bus_if->maxctl + SDPCM_HDRLEN), ALIGNMENT); -+ value += bus->head_align; -+ bus->rxbuf = kmalloc(value, GFP_ATOMIC); -+ if (bus->rxbuf) -+ bus->rxblen = value; -+ - /* the commands below use the terms tx and rx from - * a device perspective, ie. bus:txglom affects the - * bus transfers from device to host. -@@ -4209,19 +4220,6 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - bus->blocksize = bus->sdiodev->func2->cur_blksize; - bus->roundup = min(max_roundup, bus->blocksize); - -- /* Allocate buffers */ -- if (bus->sdiodev->bus_if->maxctl) { -- bus->sdiodev->bus_if->maxctl += bus->roundup; -- bus->rxblen = -- roundup((bus->sdiodev->bus_if->maxctl + SDPCM_HDRLEN), -- ALIGNMENT) + bus->head_align; -- bus->rxbuf = kmalloc(bus->rxblen, GFP_ATOMIC); -- if (!(bus->rxbuf)) { -- brcmf_err("rxbuf allocation failed\n"); -- goto fail; -- } -- } -- - sdio_claim_host(bus->sdiodev->func1); - - /* Disable F2 to clear any intermediate frame state on the dongle */ diff --git a/package/kernel/mac80211/patches/325-v4.17-0003-brcmfmac-call-brcmf_attach-just-before-calling-brcmf.patch b/package/kernel/mac80211/patches/325-v4.17-0003-brcmfmac-call-brcmf_attach-just-before-calling-brcmf.patch deleted file mode 100644 index a8b0171cb3..0000000000 --- a/package/kernel/mac80211/patches/325-v4.17-0003-brcmfmac-call-brcmf_attach-just-before-calling-brcmf.patch +++ /dev/null @@ -1,106 +0,0 @@ -From 262f2b53f67936b59cc8dfc6f3899ab8905bf1ed Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 20 Feb 2018 00:14:20 +0100 -Subject: [PATCH] brcmfmac: call brcmf_attach() just before calling - brcmf_bus_started() - -Now we can move brcmf_attach() until after the firmware has been downloaded -to the device. Make the call just before brcmf_bus_started(). - -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 | 6 ++++ - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 34 +++++++++++----------- - 2 files changed, 23 insertions(+), 17 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1268,6 +1268,12 @@ void brcmf_bus_change_state(struct brcmf - int ifidx; - - brcmf_dbg(TRACE, "%d -> %d\n", bus->state, state); -+ -+ if (!drvr) { -+ brcmf_dbg(INFO, "ignoring transition, bus not attached yet\n"); -+ return; -+ } -+ - bus->state = state; - - if (state == BRCMF_BUS_UP) { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -4048,9 +4048,6 @@ static void brcmf_sdio_firmware_callback - if (err) - goto fail; - -- if (!bus_if->drvr) -- return; -- - /* try to download image and nvram to the dongle */ - bus->alp_only = true; - err = brcmf_sdio_download_firmware(bus, code, nvram, nvram_len); -@@ -4126,11 +4123,28 @@ static void brcmf_sdio_firmware_callback - - sdio_release_host(sdiodev->func1); - -+ /* Assign bus interface call back */ -+ sdiodev->bus_if->dev = sdiodev->dev; -+ sdiodev->bus_if->ops = &brcmf_sdio_bus_ops; -+ sdiodev->bus_if->chip = bus->ci->chip; -+ sdiodev->bus_if->chiprev = bus->ci->chiprev; -+ -+ /* Attach to the common layer, reserve hdr space */ -+ err = brcmf_attach(sdiodev->dev, sdiodev->settings); -+ if (err != 0) { -+ brcmf_err("brcmf_attach failed\n"); -+ goto fail; -+ } -+ -+ brcmf_sdio_debugfs_create(bus); -+ - err = brcmf_bus_started(dev); - if (err != 0) { - brcmf_err("dongle is not responding\n"); - goto fail; - } -+ -+ /* ready */ - return; - - release: -@@ -4200,22 +4214,9 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - bus->dpc_triggered = false; - bus->dpc_running = false; - -- /* Assign bus interface call back */ -- bus->sdiodev->bus_if->dev = bus->sdiodev->dev; -- bus->sdiodev->bus_if->ops = &brcmf_sdio_bus_ops; -- bus->sdiodev->bus_if->chip = bus->ci->chip; -- bus->sdiodev->bus_if->chiprev = bus->ci->chiprev; -- - /* default sdio bus header length for tx packet */ - bus->tx_hdrlen = SDPCM_HWHDR_LEN + SDPCM_SWHDR_LEN; - -- /* Attach to the common layer, reserve hdr space */ -- ret = brcmf_attach(bus->sdiodev->dev, bus->sdiodev->settings); -- if (ret != 0) { -- brcmf_err("brcmf_attach failed\n"); -- goto fail; -- } -- - /* Query the F2 block size, set roundup accordingly */ - bus->blocksize = bus->sdiodev->func2->cur_blksize; - bus->roundup = min(max_roundup, bus->blocksize); -@@ -4240,7 +4241,6 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - /* SR state */ - bus->sr_enabled = false; - -- brcmf_sdio_debugfs_create(bus); - brcmf_dbg(INFO, "completed!!\n"); - - ret = brcmf_fw_map_chip_to_name(bus->ci->chip, bus->ci->chiprev, diff --git a/package/kernel/mac80211/patches/325-v4.17-0004-brcmfmac-usb-call-brcmf_usb_up-during-brcmf_bus_prei.patch b/package/kernel/mac80211/patches/325-v4.17-0004-brcmfmac-usb-call-brcmf_usb_up-during-brcmf_bus_prei.patch deleted file mode 100644 index 00c4141cc5..0000000000 --- a/package/kernel/mac80211/patches/325-v4.17-0004-brcmfmac-usb-call-brcmf_usb_up-during-brcmf_bus_prei.patch +++ /dev/null @@ -1,41 +0,0 @@ -From a7f4a80c0070b673d4a4ce94b99979ea6d0c6296 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 20 Feb 2018 00:14:21 +0100 -Subject: [PATCH] brcmfmac: usb: call brcmf_usb_up() during brcmf_bus_preinit() - -By calling brcmf_usb_up() during brcmf_bus_preinit() it does not need -to be called in brcmf_usb_bus_setup(). - -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/usb.c | 7 ++----- - 1 file changed, 2 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -1146,8 +1146,9 @@ static int brcmf_usb_get_fwname(struct d - } - - static const struct brcmf_bus_ops brcmf_usb_bus_ops = { -- .txdata = brcmf_usb_tx, -+ .preinit = brcmf_usb_up, - .stop = brcmf_usb_down, -+ .txdata = brcmf_usb_tx, - .txctl = brcmf_usb_tx_ctlpkt, - .rxctl = brcmf_usb_rx_ctlpkt, - .wowl_config = brcmf_usb_wowl_config, -@@ -1165,10 +1166,6 @@ static int brcmf_usb_bus_setup(struct br - return ret; - } - -- ret = brcmf_usb_up(devinfo->dev); -- if (ret) -- goto fail; -- - ret = brcmf_bus_started(devinfo->dev); - if (ret) - goto fail; diff --git a/package/kernel/mac80211/patches/325-v4.17-0005-brcmfmac-move-brcmf_attach-function-in-core.c.patch b/package/kernel/mac80211/patches/325-v4.17-0005-brcmfmac-move-brcmf_attach-function-in-core.c.patch deleted file mode 100644 index 086b5fadcc..0000000000 --- a/package/kernel/mac80211/patches/325-v4.17-0005-brcmfmac-move-brcmf_attach-function-in-core.c.patch +++ /dev/null @@ -1,130 +0,0 @@ -From 0542503c4c164c65cd1567b0f2b3f887af6c81eb Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 20 Feb 2018 00:14:22 +0100 -Subject: [PATCH] brcmfmac: move brcmf_attach() function in core.c - -Moving the function in preparation of subsequent patch. - -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 | 98 +++++++++++----------- - 1 file changed, 49 insertions(+), 49 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -992,55 +992,6 @@ static int brcmf_inet6addr_changed(struc - } - #endif - --int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings) --{ -- struct brcmf_pub *drvr = NULL; -- int ret = 0; -- int i; -- -- brcmf_dbg(TRACE, "Enter\n"); -- -- /* Allocate primary brcmf_info */ -- drvr = kzalloc(sizeof(struct brcmf_pub), GFP_ATOMIC); -- if (!drvr) -- return -ENOMEM; -- -- for (i = 0; i < ARRAY_SIZE(drvr->if2bss); i++) -- drvr->if2bss[i] = BRCMF_BSSIDX_INVALID; -- -- mutex_init(&drvr->proto_block); -- -- /* Link to bus module */ -- drvr->hdrlen = 0; -- drvr->bus_if = dev_get_drvdata(dev); -- drvr->bus_if->drvr = drvr; -- drvr->settings = settings; -- -- /* attach debug facilities */ -- brcmf_debug_attach(drvr); -- -- /* Attach and link in the protocol */ -- ret = brcmf_proto_attach(drvr); -- if (ret != 0) { -- brcmf_err("brcmf_prot_attach failed\n"); -- goto fail; -- } -- -- /* Attach to events important for core code */ -- brcmf_fweh_register(drvr, BRCMF_E_PSM_WATCHDOG, -- brcmf_psm_watchdog_notify); -- -- /* attach firmware event handler */ -- brcmf_fweh_attach(drvr); -- -- return ret; -- --fail: -- brcmf_detach(dev); -- -- return ret; --} -- - static int brcmf_revinfo_read(struct seq_file *s, void *data) - { - struct brcmf_bus *bus_if = dev_get_drvdata(s->private); -@@ -1170,6 +1121,55 @@ fail: - - return ret; - } -+ -+int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings) -+{ -+ struct brcmf_pub *drvr = NULL; -+ int ret = 0; -+ int i; -+ -+ brcmf_dbg(TRACE, "Enter\n"); -+ -+ /* Allocate primary brcmf_info */ -+ drvr = kzalloc(sizeof(*drvr), GFP_ATOMIC); -+ if (!drvr) -+ return -ENOMEM; -+ -+ for (i = 0; i < ARRAY_SIZE(drvr->if2bss); i++) -+ drvr->if2bss[i] = BRCMF_BSSIDX_INVALID; -+ -+ mutex_init(&drvr->proto_block); -+ -+ /* Link to bus module */ -+ drvr->hdrlen = 0; -+ drvr->bus_if = dev_get_drvdata(dev); -+ drvr->bus_if->drvr = drvr; -+ drvr->settings = settings; -+ -+ /* attach debug facilities */ -+ brcmf_debug_attach(drvr); -+ -+ /* Attach and link in the protocol */ -+ ret = brcmf_proto_attach(drvr); -+ if (ret != 0) { -+ brcmf_err("brcmf_prot_attach failed\n"); -+ goto fail; -+ } -+ -+ /* Attach to events important for core code */ -+ brcmf_fweh_register(drvr, BRCMF_E_PSM_WATCHDOG, -+ brcmf_psm_watchdog_notify); -+ -+ /* attach firmware event handler */ -+ brcmf_fweh_attach(drvr); -+ -+ return ret; -+ -+fail: -+ brcmf_detach(dev); -+ -+ return ret; -+} - - void brcmf_bus_add_txhdrlen(struct device *dev, uint len) - { diff --git a/package/kernel/mac80211/patches/325-v4.17-0006-brcmfmac-remove-brcmf_bus_started-from-bus-api.patch b/package/kernel/mac80211/patches/325-v4.17-0006-brcmfmac-remove-brcmf_bus_started-from-bus-api.patch deleted file mode 100644 index 6d23ccdac2..0000000000 --- a/package/kernel/mac80211/patches/325-v4.17-0006-brcmfmac-remove-brcmf_bus_started-from-bus-api.patch +++ /dev/null @@ -1,190 +0,0 @@ -From de2a3027f6f15e2f6558dc4d178282ccc1f054db Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 20 Feb 2018 00:14:23 +0100 -Subject: [PATCH] brcmfmac: remove brcmf_bus_started() from bus api - -No longer needed to call this in bus layer so make it static and call -it in the last phase of brcmf_attach() instead. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 1 - - .../wireless/broadcom/brcm80211/brcmfmac/core.c | 14 +++++++---- - .../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 20 +--------------- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 10 ++------ - .../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 28 ++++------------------ - 5 files changed, 16 insertions(+), 57 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -@@ -253,7 +253,6 @@ void brcmf_dev_reset(struct device *dev) - /* Configure the "global" bus state used by upper layers */ - void brcmf_bus_change_state(struct brcmf_bus *bus, enum brcmf_bus_state state); - --int brcmf_bus_started(struct device *dev); - s32 brcmf_iovar_data_set(struct device *dev, char *name, void *data, u32 len); - void brcmf_bus_add_txhdrlen(struct device *dev, uint len); - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1022,11 +1022,10 @@ static int brcmf_revinfo_read(struct seq - return 0; - } - --int brcmf_bus_started(struct device *dev) -+static int brcmf_bus_started(struct brcmf_pub *drvr) - { - int ret = -1; -- struct brcmf_bus *bus_if = dev_get_drvdata(dev); -- struct brcmf_pub *drvr = bus_if->drvr; -+ struct brcmf_bus *bus_if = drvr->bus_if; - struct brcmf_if *ifp; - struct brcmf_if *p2p_ifp; - -@@ -1043,7 +1042,7 @@ int brcmf_bus_started(struct device *dev - brcmf_bus_change_state(bus_if, BRCMF_BUS_UP); - - /* do bus specific preinit here */ -- ret = brcmf_bus_preinit(ifp->drvr->bus_if); -+ ret = brcmf_bus_preinit(bus_if); - if (ret < 0) - goto fail; - -@@ -1163,7 +1162,12 @@ int brcmf_attach(struct device *dev, str - /* attach firmware event handler */ - brcmf_fweh_attach(drvr); - -- return ret; -+ ret = brcmf_bus_started(drvr); -+ if (ret != 0) { -+ brcmf_err("dongle is not responding: err=%d\n", ret); -+ goto fail; -+ } -+ return 0; - - fail: - brcmf_detach(dev); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -1581,24 +1581,6 @@ static void brcmf_pcie_release_resource( - } - - --static int brcmf_pcie_attach_bus(struct brcmf_pciedev_info *devinfo) --{ -- int ret; -- -- /* Attach to the common driver interface */ -- ret = brcmf_attach(&devinfo->pdev->dev, devinfo->settings); -- if (ret) { -- brcmf_err("brcmf_attach failed\n"); -- } else { -- ret = brcmf_bus_started(&devinfo->pdev->dev); -- if (ret) -- brcmf_err("dongle is not responding\n"); -- } -- -- return ret; --} -- -- - static u32 brcmf_pcie_buscore_prep_addr(const struct pci_dev *pdev, u32 addr) - { - u32 ret_addr; -@@ -1735,7 +1717,7 @@ static void brcmf_pcie_setup(struct devi - init_waitqueue_head(&devinfo->mbdata_resp_wait); - - brcmf_pcie_intr_enable(devinfo); -- if (brcmf_pcie_attach_bus(devinfo) == 0) -+ if (brcmf_attach(&devinfo->pdev->dev, devinfo->settings) == 0) - return; - - brcmf_pcie_bus_console_read(devinfo); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -3422,6 +3422,8 @@ static int brcmf_sdio_bus_preinit(struct - if (bus->rxbuf) - bus->rxblen = value; - -+ brcmf_sdio_debugfs_create(bus); -+ - /* the commands below use the terms tx and rx from - * a device perspective, ie. bus:txglom affects the - * bus transfers from device to host. -@@ -4136,14 +4138,6 @@ static void brcmf_sdio_firmware_callback - goto fail; - } - -- brcmf_sdio_debugfs_create(bus); -- -- err = brcmf_bus_started(dev); -- if (err != 0) { -- brcmf_err("dongle is not responding\n"); -- goto fail; -- } -- - /* ready */ - return; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -1155,27 +1155,6 @@ static const struct brcmf_bus_ops brcmf_ - .get_fwname = brcmf_usb_get_fwname, - }; - --static int brcmf_usb_bus_setup(struct brcmf_usbdev_info *devinfo) --{ -- int ret; -- -- /* Attach to the common driver interface */ -- ret = brcmf_attach(devinfo->dev, devinfo->settings); -- if (ret) { -- brcmf_err("brcmf_attach failed\n"); -- return ret; -- } -- -- ret = brcmf_bus_started(devinfo->dev); -- if (ret) -- goto fail; -- -- return 0; --fail: -- brcmf_detach(devinfo->dev); -- return ret; --} -- - static void brcmf_usb_probe_phase2(struct device *dev, int ret, - const struct firmware *fw, - void *nvram, u32 nvlen) -@@ -1203,7 +1182,8 @@ static void brcmf_usb_probe_phase2(struc - if (ret) - goto error; - -- ret = brcmf_usb_bus_setup(devinfo); -+ /* Attach to the common driver interface */ -+ ret = brcmf_attach(devinfo->dev, devinfo->settings); - if (ret) - goto error; - -@@ -1253,7 +1233,7 @@ static int brcmf_usb_probe_cb(struct brc - } - - if (!brcmf_usb_dlneeded(devinfo)) { -- ret = brcmf_usb_bus_setup(devinfo); -+ ret = brcmf_attach(devinfo->dev, devinfo->settings); - if (ret) - goto fail; - /* we are done */ -@@ -1456,7 +1436,7 @@ static int brcmf_usb_resume(struct usb_i - - brcmf_dbg(USB, "Enter\n"); - if (!devinfo->wowl_enabled) -- return brcmf_usb_bus_setup(devinfo); -+ return brcmf_attach(devinfo->dev, devinfo->settings); - - devinfo->bus_pub.state = BRCMFMAC_USB_STATE_UP; - brcmf_usb_rx_fill_all(devinfo); diff --git a/package/kernel/mac80211/patches/325-v4.17-0007-brcmfmac-change-log-level-for-some-low-level-sdio-fu.patch b/package/kernel/mac80211/patches/325-v4.17-0007-brcmfmac-change-log-level-for-some-low-level-sdio-fu.patch deleted file mode 100644 index 344826912d..0000000000 --- a/package/kernel/mac80211/patches/325-v4.17-0007-brcmfmac-change-log-level-for-some-low-level-sdio-fu.patch +++ /dev/null @@ -1,64 +0,0 @@ -From d678296bfb9a630d0000222fc21f4ed0d0d65332 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 20 Feb 2018 00:14:24 +0100 -Subject: [PATCH] brcmfmac: change log level for some low-level sdio functions - -Reducing the number of trace level messages in sdio code giving -them sdio log level instead. - -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 | 10 +++++----- - 1 file changed, 5 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -1706,7 +1706,7 @@ brcmf_sdio_read_control(struct brcmf_sdi - u8 *buf = NULL, *rbuf; - int sdret; - -- brcmf_dbg(TRACE, "Enter\n"); -+ brcmf_dbg(SDIO, "Enter\n"); - if (bus->rxblen) - buf = vzalloc(bus->rxblen); - if (!buf) -@@ -1809,7 +1809,7 @@ static uint brcmf_sdio_readframes(struct - struct brcmf_sdio_hdrinfo *rd = &bus->cur_read, rd_new; - u8 head_read = 0; - -- brcmf_dbg(TRACE, "Enter\n"); -+ brcmf_dbg(SDIO, "Enter\n"); - - /* Not finished unless we encounter no more frames indication */ - bus->rxpending = true; -@@ -2344,7 +2344,7 @@ static int brcmf_sdio_tx_ctrlframe(struc - struct brcmf_sdio_hdrinfo hd_info = {0}; - int ret; - -- brcmf_dbg(TRACE, "Enter\n"); -+ brcmf_dbg(SDIO, "Enter\n"); - - /* Back the pointer to make room for bus header */ - frame -= bus->tx_hdrlen; -@@ -2520,7 +2520,7 @@ static void brcmf_sdio_dpc(struct brcmf_ - uint framecnt; /* Temporary counter of tx/rx frames */ - int err = 0; - -- brcmf_dbg(TRACE, "Enter\n"); -+ brcmf_dbg(SDIO, "Enter\n"); - - sdio_claim_host(bus->sdiodev->func1); - -@@ -2605,7 +2605,7 @@ static void brcmf_sdio_dpc(struct brcmf_ - - /* Would be active due to wake-wlan in gSPI */ - if (intstatus & I_CHIPACTIVE) { -- brcmf_dbg(INFO, "Dongle reports CHIPACTIVE\n"); -+ brcmf_dbg(SDIO, "Dongle reports CHIPACTIVE\n"); - intstatus &= ~I_CHIPACTIVE; - } - diff --git a/package/kernel/mac80211/patches/325-v4.17-0008-brcmfmac-remove-duplicate-pointer-variable-from-brcm.patch b/package/kernel/mac80211/patches/325-v4.17-0008-brcmfmac-remove-duplicate-pointer-variable-from-brcm.patch deleted file mode 100644 index 39fba211fe..0000000000 --- a/package/kernel/mac80211/patches/325-v4.17-0008-brcmfmac-remove-duplicate-pointer-variable-from-brcm.patch +++ /dev/null @@ -1,126 +0,0 @@ -From 2d6edad4b2da1991f74e7b02053eeb4a043b887f Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 20 Feb 2018 00:14:25 +0100 -Subject: [PATCH] brcmfmac: remove duplicate pointer variable from - brcmf_sdio_firmware_callback() - -In brcmf_sdio_firmware_callback() two pointer variables were used -pointing to the same construct. Get rid of sdiodev variable. - -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 37 +++++++++++----------- - 1 file changed, 18 insertions(+), 19 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -4039,9 +4039,8 @@ static void brcmf_sdio_firmware_callback - void *nvram, u32 nvram_len) - { - struct brcmf_bus *bus_if = dev_get_drvdata(dev); -- struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio; -- struct brcmf_sdio *bus = sdiodev->bus; -- struct brcmf_sdio_dev *sdiod = bus->sdiodev; -+ struct brcmf_sdio_dev *sdiod = bus_if->bus_priv.sdio; -+ struct brcmf_sdio *bus = sdiod->bus; - struct brcmf_core *core = bus->sdio_core; - u8 saveclk; - -@@ -4061,7 +4060,7 @@ static void brcmf_sdio_firmware_callback - bus->sdcnt.tickcnt = 0; - brcmf_sdio_wd_timer(bus, true); - -- sdio_claim_host(sdiodev->func1); -+ sdio_claim_host(sdiod->func1); - - /* Make sure backplane clock is on, needed to generate F2 interrupt */ - brcmf_sdio_clkctl(bus, CLK_AVAIL, false); -@@ -4069,9 +4068,9 @@ static void brcmf_sdio_firmware_callback - goto release; - - /* Force clocks on backplane to be sure F2 interrupt propagates */ -- saveclk = brcmf_sdiod_readb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, &err); -+ saveclk = brcmf_sdiod_readb(sdiod, SBSDIO_FUNC1_CHIPCLKCSR, &err); - if (!err) { -- brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -+ brcmf_sdiod_writeb(sdiod, SBSDIO_FUNC1_CHIPCLKCSR, - (saveclk | SBSDIO_FORCE_HT), &err); - } - if (err) { -@@ -4083,7 +4082,7 @@ static void brcmf_sdio_firmware_callback - brcmf_sdiod_writel(sdiod, core->base + SD_REG(tosbmailboxdata), - SDPCM_PROT_VERSION << SMB_DATA_VERSION_SHIFT, NULL); - -- err = sdio_enable_func(sdiodev->func2); -+ err = sdio_enable_func(sdiod->func2); - - brcmf_dbg(INFO, "enable F2: err=%d\n", err); - -@@ -4095,10 +4094,10 @@ static void brcmf_sdio_firmware_callback - bus->hostintmask, NULL); - - -- brcmf_sdiod_writeb(sdiodev, SBSDIO_WATERMARK, 8, &err); -+ brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK, 8, &err); - } else { - /* Disable F2 again */ -- sdio_disable_func(sdiodev->func2); -+ sdio_disable_func(sdiod->func2); - goto release; - } - -@@ -4106,7 +4105,7 @@ static void brcmf_sdio_firmware_callback - brcmf_sdio_sr_init(bus); - } else { - /* Restore previous clock setting */ -- brcmf_sdiod_writeb(sdiodev, SBSDIO_FUNC1_CHIPCLKCSR, -+ brcmf_sdiod_writeb(sdiod, SBSDIO_FUNC1_CHIPCLKCSR, - saveclk, &err); - } - -@@ -4114,7 +4113,7 @@ static void brcmf_sdio_firmware_callback - /* Allow full data communication using DPC from now on. */ - brcmf_sdiod_change_state(bus->sdiodev, BRCMF_SDIOD_DATA); - -- err = brcmf_sdiod_intr_register(sdiodev); -+ err = brcmf_sdiod_intr_register(sdiod); - if (err != 0) - brcmf_err("intr register failed:%d\n", err); - } -@@ -4123,16 +4122,16 @@ static void brcmf_sdio_firmware_callback - if (err != 0) - brcmf_sdio_clkctl(bus, CLK_NONE, false); - -- sdio_release_host(sdiodev->func1); -+ sdio_release_host(sdiod->func1); - - /* Assign bus interface call back */ -- sdiodev->bus_if->dev = sdiodev->dev; -- sdiodev->bus_if->ops = &brcmf_sdio_bus_ops; -- sdiodev->bus_if->chip = bus->ci->chip; -- sdiodev->bus_if->chiprev = bus->ci->chiprev; -+ sdiod->bus_if->dev = sdiod->dev; -+ sdiod->bus_if->ops = &brcmf_sdio_bus_ops; -+ sdiod->bus_if->chip = bus->ci->chip; -+ sdiod->bus_if->chiprev = bus->ci->chiprev; - - /* Attach to the common layer, reserve hdr space */ -- err = brcmf_attach(sdiodev->dev, sdiodev->settings); -+ err = brcmf_attach(sdiod->dev, sdiod->settings); - if (err != 0) { - brcmf_err("brcmf_attach failed\n"); - goto fail; -@@ -4142,10 +4141,10 @@ static void brcmf_sdio_firmware_callback - return; - - release: -- sdio_release_host(sdiodev->func1); -+ sdio_release_host(sdiod->func1); - fail: - brcmf_dbg(TRACE, "failed: dev=%s, err=%d\n", dev_name(dev), err); -- device_release_driver(&sdiodev->func2->dev); -+ device_release_driver(&sdiod->func2->dev); - device_release_driver(dev); - } - diff --git a/package/kernel/mac80211/patches/326-v4.17-0001-brcmfmac-reject-too-long-PSK.patch b/package/kernel/mac80211/patches/326-v4.17-0001-brcmfmac-reject-too-long-PSK.patch deleted file mode 100644 index b83f2fce8b..0000000000 --- a/package/kernel/mac80211/patches/326-v4.17-0001-brcmfmac-reject-too-long-PSK.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 64d1519edc959f5b8f86a66a51c40971c215e4ec Mon Sep 17 00:00:00 2001 -From: Johannes Berg -Date: Mon, 19 Feb 2018 13:30:45 +0100 -Subject: [PATCH] brcmfmac: reject too long PSK - -nl80211 already allows specifying 48 bytes, but brcmfmac -only supports 32. Reject keys that are too long. - -Signed-off-by: Johannes Berg -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -5125,6 +5125,9 @@ static int brcmf_cfg80211_set_pmk(struct - if (WARN_ON(ifp->vif->profile.use_fwsup != BRCMF_PROFILE_FWSUP_1X)) - return -EINVAL; - -+ if (conf->pmk_len > BRCMF_WSEC_MAX_PSK_LEN) -+ return -ERANGE; -+ - return brcmf_set_pmk(ifp, conf->pmk, conf->pmk_len); - } - diff --git a/package/kernel/mac80211/patches/327-v4.17-0001-brcmfmac-do-not-convert-linux-error-to-firmware-erro.patch b/package/kernel/mac80211/patches/327-v4.17-0001-brcmfmac-do-not-convert-linux-error-to-firmware-erro.patch deleted file mode 100644 index 2e9ec8b963..0000000000 --- a/package/kernel/mac80211/patches/327-v4.17-0001-brcmfmac-do-not-convert-linux-error-to-firmware-erro.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 1170f6d1be6a39e1a115a2c0f50923eb4ce2a7ec Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 22 Mar 2018 21:28:20 +0100 -Subject: [PATCH] brcmfmac: do not convert linux error to firmware error string - -In case of a linux error brcmf_fil_cmd_data() blurts an error message -in which the error code is translated to an error string. However, it -maps it to a firmware error string which should not happen. Simply -print only the numeric error code and be done with it. - -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/fwil.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.c -@@ -124,8 +124,7 @@ brcmf_fil_cmd_data(struct brcmf_if *ifp, - data, len, &fwerr); - - if (err) { -- brcmf_dbg(FIL, "Failed: %s (%d)\n", -- brcmf_fil_get_errstr((u32)(-err)), err); -+ brcmf_dbg(FIL, "Failed: error=%d\n", err); - } else if (fwerr < 0) { - brcmf_dbg(FIL, "Firmware error: %s (%d)\n", - brcmf_fil_get_errstr((u32)(-fwerr)), fwerr); diff --git a/package/kernel/mac80211/patches/327-v4.17-0002-brcmfmac-use-brcmf_chip_name-to-store-name-in-revinf.patch b/package/kernel/mac80211/patches/327-v4.17-0002-brcmfmac-use-brcmf_chip_name-to-store-name-in-revinf.patch deleted file mode 100644 index 790811957a..0000000000 --- a/package/kernel/mac80211/patches/327-v4.17-0002-brcmfmac-use-brcmf_chip_name-to-store-name-in-revinf.patch +++ /dev/null @@ -1,203 +0,0 @@ -From 756a2b390874d274f2f615921318ef0856ff9313 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 22 Mar 2018 21:28:21 +0100 -Subject: [PATCH] brcmfmac: use brcmf_chip_name() to store name in revinfo - -The chip id can either be four or five digits. For the chip name either -the hexadecimal value needs to be taken (four digits) or the decimal -value (five digits). The function brcmf_chip_name() does this conversion -so use it to store the name in driver revision info. - -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/chip.c | 9 +++++---- - .../wireless/broadcom/brcm80211/brcmfmac/chip.h | 3 ++- - .../wireless/broadcom/brcm80211/brcmfmac/common.c | 23 ++++++++++++++++------ - .../wireless/broadcom/brcm80211/brcmfmac/core.c | 10 +--------- - .../wireless/broadcom/brcm80211/brcmfmac/core.h | 3 +-- - 5 files changed, 26 insertions(+), 22 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -@@ -464,12 +464,12 @@ static void brcmf_chip_ai_resetcore(stru - ci->ops->read32(ci->ctx, core->wrapbase + BCMA_IOCTL); - } - --static char *brcmf_chip_name(uint chipid, char *buf, uint len) -+char *brcmf_chip_name(u32 id, u32 rev, char *buf, uint len) - { - const char *fmt; - -- fmt = ((chipid > 0xa000) || (chipid < 0x4000)) ? "%d" : "%x"; -- snprintf(buf, len, fmt, chipid); -+ fmt = ((id > 0xa000) || (id < 0x4000)) ? "BCM%d/%u" : "BCM%x/%u"; -+ snprintf(buf, len, fmt, id, rev); - return buf; - } - -@@ -924,7 +924,8 @@ static int brcmf_chip_recognition(struct - ci->pub.chiprev = (regdata & CID_REV_MASK) >> CID_REV_SHIFT; - socitype = (regdata & CID_TYPE_MASK) >> CID_TYPE_SHIFT; - -- brcmf_chip_name(ci->pub.chip, ci->pub.name, sizeof(ci->pub.name)); -+ brcmf_chip_name(ci->pub.chip, ci->pub.chiprev, -+ ci->pub.name, sizeof(ci->pub.name)); - brcmf_dbg(INFO, "found %s chip: BCM%s, rev=%d\n", - socitype == SOCI_SB ? "SB" : "AXI", ci->pub.name, - ci->pub.chiprev); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h -@@ -45,7 +45,7 @@ struct brcmf_chip { - u32 rambase; - u32 ramsize; - u32 srsize; -- char name[8]; -+ char name[12]; - }; - - /** -@@ -93,5 +93,6 @@ void brcmf_chip_resetcore(struct brcmf_c - void brcmf_chip_set_passive(struct brcmf_chip *ci); - bool brcmf_chip_set_active(struct brcmf_chip *ci, u32 rstvec); - bool brcmf_chip_sr_capable(struct brcmf_chip *pub); -+char *brcmf_chip_name(u32 chipid, u32 chiprev, char *buf, uint len); - - #endif /* BRCMF_AXIDMP_H */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -30,6 +30,7 @@ - #include "common.h" - #include "of.h" - #include "firmware.h" -+#include "chip.h" - - MODULE_AUTHOR("Broadcom Corporation"); - MODULE_DESCRIPTION("Broadcom 802.11 wireless LAN fullmac driver."); -@@ -131,14 +132,13 @@ static int brcmf_c_download(struct brcmf - static int brcmf_c_get_clm_name(struct brcmf_if *ifp, u8 *clm_name) - { - struct brcmf_bus *bus = ifp->drvr->bus_if; -- struct brcmf_rev_info *ri = &ifp->drvr->revinfo; - u8 fw_name[BRCMF_FW_NAME_LEN]; - u8 *ptr; - size_t len; - s32 err; - - memset(fw_name, 0, BRCMF_FW_NAME_LEN); -- err = brcmf_bus_get_fwname(bus, ri->chipnum, ri->chiprev, fw_name); -+ err = brcmf_bus_get_fwname(bus, bus->chip, bus->chiprev, fw_name); - if (err) { - brcmf_err("get firmware name failed (%d)\n", err); - goto done; -@@ -238,6 +238,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - { - s8 eventmask[BRCMF_EVENTING_MASK_LEN]; - u8 buf[BRCMF_DCMD_SMLEN]; -+ struct brcmf_bus *bus; - struct brcmf_rev_info_le revinfo; - struct brcmf_rev_info *ri; - char *clmver; -@@ -253,16 +254,18 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - } - memcpy(ifp->drvr->mac, ifp->mac_addr, sizeof(ifp->drvr->mac)); - -+ bus = ifp->drvr->bus_if; -+ ri = &ifp->drvr->revinfo; -+ - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_REVINFO, - &revinfo, sizeof(revinfo)); -- ri = &ifp->drvr->revinfo; - if (err < 0) { - brcmf_err("retrieving revision info failed, %d\n", err); -+ strlcpy(ri->chipname, "UNKNOWN", sizeof(ri->chipname)); - } else { - ri->vendorid = le32_to_cpu(revinfo.vendorid); - ri->deviceid = le32_to_cpu(revinfo.deviceid); - ri->radiorev = le32_to_cpu(revinfo.radiorev); -- ri->chiprev = le32_to_cpu(revinfo.chiprev); - ri->corerev = le32_to_cpu(revinfo.corerev); - ri->boardid = le32_to_cpu(revinfo.boardid); - ri->boardvendor = le32_to_cpu(revinfo.boardvendor); -@@ -270,15 +273,23 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - ri->driverrev = le32_to_cpu(revinfo.driverrev); - ri->ucoderev = le32_to_cpu(revinfo.ucoderev); - ri->bus = le32_to_cpu(revinfo.bus); -- ri->chipnum = le32_to_cpu(revinfo.chipnum); - ri->phytype = le32_to_cpu(revinfo.phytype); - ri->phyrev = le32_to_cpu(revinfo.phyrev); - ri->anarev = le32_to_cpu(revinfo.anarev); - ri->chippkg = le32_to_cpu(revinfo.chippkg); - ri->nvramrev = le32_to_cpu(revinfo.nvramrev); -+ -+ if (!bus->chip) { -+ bus->chip = le32_to_cpu(revinfo.chipnum); -+ bus->chiprev = le32_to_cpu(revinfo.chiprev); -+ } - } - ri->result = err; - -+ if (bus->chip) -+ brcmf_chip_name(bus->chip, bus->chiprev, -+ ri->chipname, sizeof(ri->chipname)); -+ - /* Do any CLM downloading */ - err = brcmf_c_process_clm_blob(ifp); - if (err < 0) { -@@ -299,7 +310,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - strsep(&ptr, "\n"); - - /* Print fw version info */ -- brcmf_info("Firmware version = %s\n", buf); -+ brcmf_info("Firmware: %s %s\n", ri->chipname, buf); - - /* locate firmware version number for ethtool */ - ptr = strrchr(buf, ' ') + 1; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1002,8 +1002,7 @@ static int brcmf_revinfo_read(struct seq - seq_printf(s, "vendorid: 0x%04x\n", ri->vendorid); - seq_printf(s, "deviceid: 0x%04x\n", ri->deviceid); - seq_printf(s, "radiorev: %s\n", brcmu_dotrev_str(ri->radiorev, drev)); -- seq_printf(s, "chipnum: %u (%x)\n", ri->chipnum, ri->chipnum); -- seq_printf(s, "chiprev: %u\n", ri->chiprev); -+ seq_printf(s, "chip: %s\n", ri->chipname); - seq_printf(s, "chippkg: %u\n", ri->chippkg); - seq_printf(s, "corerev: %u\n", ri->corerev); - seq_printf(s, "boardid: 0x%04x\n", ri->boardid); -@@ -1053,13 +1052,6 @@ static int brcmf_bus_started(struct brcm - - brcmf_debugfs_add_entry(drvr, "revinfo", brcmf_revinfo_read); - -- /* assure we have chipid before feature attach */ -- if (!bus_if->chip) { -- bus_if->chip = drvr->revinfo.chipnum; -- bus_if->chiprev = drvr->revinfo.chiprev; -- brcmf_dbg(INFO, "firmware revinfo: chip %x (%d) rev %d\n", -- bus_if->chip, bus_if->chip, bus_if->chiprev); -- } - brcmf_feat_attach(drvr); - - ret = brcmf_proto_init_done(drvr); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -87,7 +87,6 @@ struct brcmf_rev_info { - u32 vendorid; - u32 deviceid; - u32 radiorev; -- u32 chiprev; - u32 corerev; - u32 boardid; - u32 boardvendor; -@@ -95,7 +94,7 @@ struct brcmf_rev_info { - u32 driverrev; - u32 ucoderev; - u32 bus; -- u32 chipnum; -+ char chipname[12]; - u32 phytype; - u32 phyrev; - u32 anarev; diff --git a/package/kernel/mac80211/patches/327-v4.17-0003-brcmfmac-use-brcmf_chip_name-for-consistency.patch b/package/kernel/mac80211/patches/327-v4.17-0003-brcmfmac-use-brcmf_chip_name-for-consistency.patch deleted file mode 100644 index e3d06f32cc..0000000000 --- a/package/kernel/mac80211/patches/327-v4.17-0003-brcmfmac-use-brcmf_chip_name-for-consistency.patch +++ /dev/null @@ -1,69 +0,0 @@ -From c88cfa075de356ddf40c668896b2126340f19ba4 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 22 Mar 2018 21:28:22 +0100 -Subject: [PATCH] brcmfmac: use brcmf_chip_name() for consistency - -When logging the chip id/revision information make use of -brcmf_chip_name() so it is always the same. - -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/chip.c | 5 ++--- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 7 +++++-- - 2 files changed, 7 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -@@ -926,9 +926,8 @@ static int brcmf_chip_recognition(struct - - brcmf_chip_name(ci->pub.chip, ci->pub.chiprev, - ci->pub.name, sizeof(ci->pub.name)); -- brcmf_dbg(INFO, "found %s chip: BCM%s, rev=%d\n", -- socitype == SOCI_SB ? "SB" : "AXI", ci->pub.name, -- ci->pub.chiprev); -+ brcmf_dbg(INFO, "found %s chip: %s\n", -+ socitype == SOCI_SB ? "SB" : "AXI", ci->pub.name); - - if (socitype == SOCI_SB) { - if (ci->pub.chip != BRCM_CC_4329_CHIP_ID) { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -25,6 +25,7 @@ - #include "firmware.h" - #include "core.h" - #include "common.h" -+#include "chip.h" - - #define BRCMF_FW_MAX_NVRAM_SIZE 64000 - #define BRCMF_FW_NVRAM_DEVPATH_LEN 19 /* devpath0=pcie/1/4/ */ -@@ -567,6 +568,7 @@ int brcmf_fw_map_chip_to_name(u32 chip, - u32 table_size, char fw_name[BRCMF_FW_NAME_LEN], - char nvram_name[BRCMF_FW_NAME_LEN]) - { -+ char chipname[12]; - u32 i; - char end; - -@@ -581,6 +583,8 @@ int brcmf_fw_map_chip_to_name(u32 chip, - return -ENODEV; - } - -+ brcmf_chip_name(chip, chiprev, chipname, sizeof(chipname)); -+ - /* check if firmware path is provided by module parameter */ - if (brcmf_mp_global.firmware_path[0] != '\0') { - strlcpy(fw_name, brcmf_mp_global.firmware_path, -@@ -601,8 +605,7 @@ int brcmf_fw_map_chip_to_name(u32 chip, - if ((nvram_name) && (mapping_table[i].nvram)) - strlcat(nvram_name, mapping_table[i].nvram, BRCMF_FW_NAME_LEN); - -- brcmf_info("using %s for chip %#08x(%d) rev %#08x\n", -- fw_name, chip, chip, chiprev); -+ brcmf_info("using %s for chip %s\n", fw_name, chipname); - - return 0; - } diff --git a/package/kernel/mac80211/patches/327-v4.17-0004-brcmfmac-allocate-struct-brcmf_pub-instance-using-wi.patch b/package/kernel/mac80211/patches/327-v4.17-0004-brcmfmac-allocate-struct-brcmf_pub-instance-using-wi.patch deleted file mode 100644 index 42adff61b9..0000000000 --- a/package/kernel/mac80211/patches/327-v4.17-0004-brcmfmac-allocate-struct-brcmf_pub-instance-using-wi.patch +++ /dev/null @@ -1,452 +0,0 @@ -From 856d5a011c86b59f6564be4508912fb1d866adfc Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 22 Mar 2018 21:28:23 +0100 -Subject: [PATCH] brcmfmac: allocate struct brcmf_pub instance using - wiphy_new() - -Rework the driver so the wiphy instance holds the main driver information -in its private buffer. Previously it held struct brcmf_cfg80211_info -instance so a bit of reorg was needed. This was done so that the wiphy -name or its parent device can be shown in debug output. - -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/btcoex.c | 2 +- - .../broadcom/brcm80211/brcmfmac/cfg80211.c | 86 ++++++++++------------ - .../broadcom/brcm80211/brcmfmac/cfg80211.h | 17 +++-- - .../wireless/broadcom/brcm80211/brcmfmac/common.c | 2 + - .../wireless/broadcom/brcm80211/brcmfmac/core.c | 27 +++++-- - .../wireless/broadcom/brcm80211/brcmfmac/core.h | 1 + - .../net/wireless/broadcom/brcm80211/brcmfmac/p2p.c | 2 +- - 7 files changed, 76 insertions(+), 61 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/btcoex.c -@@ -462,7 +462,7 @@ static void brcmf_btcoex_dhcp_end(struct - int brcmf_btcoex_set_mode(struct brcmf_cfg80211_vif *vif, - enum brcmf_btcoex_mode mode, u16 duration) - { -- struct brcmf_cfg80211_info *cfg = wiphy_priv(vif->wdev.wiphy); -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(vif->wdev.wiphy); - struct brcmf_btcoex_info *btci = cfg->btcoex; - struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0); - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -753,7 +753,7 @@ s32 brcmf_notify_escan_complete(struct b - static int brcmf_cfg80211_del_ap_iface(struct wiphy *wiphy, - struct wireless_dev *wdev) - { -- struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy); -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct net_device *ndev = wdev->netdev; - struct brcmf_if *ifp = netdev_priv(ndev); - int ret; -@@ -786,7 +786,7 @@ err_unarm: - static - int brcmf_cfg80211_del_iface(struct wiphy *wiphy, struct wireless_dev *wdev) - { -- struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy); -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct net_device *ndev = wdev->netdev; - - if (ndev && ndev == cfg_to_ndev(cfg)) -@@ -831,7 +831,7 @@ brcmf_cfg80211_change_iface(struct wiphy - enum nl80211_iftype type, - struct vif_params *params) - { -- struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy); -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_if *ifp = netdev_priv(ndev); - struct brcmf_cfg80211_vif *vif = ifp->vif; - s32 infra = 0; -@@ -2127,17 +2127,15 @@ static s32 - brcmf_cfg80211_get_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev, - s32 *dbm) - { -- struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -- struct net_device *ndev = cfg_to_ndev(cfg); -- struct brcmf_if *ifp = netdev_priv(ndev); -+ struct brcmf_cfg80211_vif *vif = wdev_to_vif(wdev); - s32 qdbm = 0; - s32 err; - - brcmf_dbg(TRACE, "Enter\n"); -- if (!check_vif_up(ifp->vif)) -+ if (!check_vif_up(vif)) - return -EIO; - -- err = brcmf_fil_iovar_int_get(ifp, "qtxpower", &qdbm); -+ err = brcmf_fil_iovar_int_get(vif->ifp, "qtxpower", &qdbm); - if (err) { - brcmf_err("error (%d)\n", err); - goto done; -@@ -3359,7 +3357,7 @@ brcmf_cfg80211_sched_scan_start(struct w - struct cfg80211_sched_scan_request *req) - { - struct brcmf_if *ifp = netdev_priv(ndev); -- struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy); -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - - brcmf_dbg(SCAN, "Enter: n_match_sets=%d n_ssids=%d\n", - req->n_match_sets, req->n_ssids); -@@ -5191,6 +5189,12 @@ static struct cfg80211_ops brcmf_cfg8021 - .del_pmk = brcmf_cfg80211_del_pmk, - }; - -+struct cfg80211_ops *brcmf_cfg80211_get_ops(void) -+{ -+ return kmemdup(&brcmf_cfg80211_ops, sizeof(brcmf_cfg80211_ops), -+ GFP_KERNEL); -+} -+ - struct brcmf_cfg80211_vif *brcmf_alloc_vif(struct brcmf_cfg80211_info *cfg, - enum nl80211_iftype type) - { -@@ -5898,7 +5902,7 @@ static void brcmf_update_bw40_channel_fl - static int brcmf_construct_chaninfo(struct brcmf_cfg80211_info *cfg, - u32 bw_cap[]) - { -- struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg)); -+ struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0); - struct ieee80211_supported_band *band; - struct ieee80211_channel *channel; - struct wiphy *wiphy; -@@ -6013,7 +6017,7 @@ fail_pbuf: - - static int brcmf_enable_bw40_2g(struct brcmf_cfg80211_info *cfg) - { -- struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg)); -+ struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0); - struct ieee80211_supported_band *band; - struct brcmf_fil_bwcap_le band_bwcap; - struct brcmf_chanspec_list *list; -@@ -6198,10 +6202,10 @@ static void brcmf_update_vht_cap(struct - } - } - --static int brcmf_setup_wiphybands(struct wiphy *wiphy) -+static int brcmf_setup_wiphybands(struct brcmf_cfg80211_info *cfg) - { -- struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy); -- struct brcmf_if *ifp = netdev_priv(cfg_to_ndev(cfg)); -+ struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0); -+ struct wiphy *wiphy; - u32 nmode = 0; - u32 vhtmode = 0; - u32 bw_cap[2] = { WLC_BW_20MHZ_BIT, WLC_BW_20MHZ_BIT }; -@@ -6795,8 +6799,8 @@ static s32 brcmf_translate_country_code( - 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_cfg80211_info *cfg = wiphy_to_cfg(wiphy); -+ struct brcmf_if *ifp = brcmf_get_ifp(cfg->pub, 0); - struct brcmf_fil_country_le ccreq; - s32 err; - int i; -@@ -6831,7 +6835,7 @@ static void brcmf_cfg80211_reg_notifier( - brcmf_err("Firmware rejected country setting\n"); - return; - } -- brcmf_setup_wiphybands(wiphy); -+ brcmf_setup_wiphybands(cfg); - } - - static void brcmf_free_wiphy(struct wiphy *wiphy) -@@ -6858,17 +6862,15 @@ static void brcmf_free_wiphy(struct wiph - if (wiphy->wowlan != &brcmf_wowlan_support) - kfree(wiphy->wowlan); - #endif -- wiphy_free(wiphy); - } - - struct brcmf_cfg80211_info *brcmf_cfg80211_attach(struct brcmf_pub *drvr, -- struct device *busdev, -+ struct cfg80211_ops *ops, - bool p2pdev_forced) - { -+ struct wiphy *wiphy = drvr->wiphy; - 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; -@@ -6880,26 +6882,13 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - return NULL; - } - -- ops = kmemdup(&brcmf_cfg80211_ops, sizeof(*ops), GFP_KERNEL); -- if (!ops) -- return NULL; -- -- ifp = netdev_priv(ndev); --#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) { -+ cfg = kzalloc(sizeof(*cfg), GFP_KERNEL); -+ if (!cfg) { - brcmf_err("Could not allocate wiphy device\n"); -- goto ops_out; -+ return NULL; - } -- memcpy(wiphy->perm_addr, drvr->mac, ETH_ALEN); -- set_wiphy_dev(wiphy, busdev); - -- 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); -@@ -6908,6 +6897,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - if (IS_ERR(vif)) - goto wiphy_out; - -+ ifp = netdev_priv(ndev); - vif->ifp = ifp; - vif->wdev.netdev = ndev; - ndev->ieee80211_ptr = &vif->wdev; -@@ -6934,6 +6924,11 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - if (err < 0) - goto priv_out; - -+ /* regulatory notifer below needs access to cfg so -+ * assign it now. -+ */ -+ drvr->config = cfg; -+ - brcmf_dbg(INFO, "Registering custom regulatory\n"); - wiphy->reg_notifier = brcmf_cfg80211_reg_notifier; - wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG; -@@ -6947,13 +6942,17 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - cap = &wiphy->bands[NL80211_BAND_2GHZ]->ht_cap.cap; - *cap |= IEEE80211_HT_CAP_SUP_WIDTH_20_40; - } -+#ifdef CONFIG_PM -+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_WOWL_GTK)) -+ ops->set_rekey_data = brcmf_cfg80211_set_rekey_data; -+#endif - err = wiphy_register(wiphy); - if (err < 0) { - brcmf_err("Could not register wiphy device (%d)\n", err); - goto priv_out; - } - -- err = brcmf_setup_wiphybands(wiphy); -+ err = brcmf_setup_wiphybands(cfg); - if (err) { - brcmf_err("Setting wiphy bands failed (%d)\n", err); - goto wiphy_unreg_out; -@@ -6970,12 +6969,7 @@ struct brcmf_cfg80211_info *brcmf_cfg802 - else - *cap &= ~IEEE80211_HT_CAP_SUP_WIDTH_20_40; - } -- /* p2p might require that "if-events" get processed by fweh. So -- * activate the already registered event handlers now and activate -- * the rest when initialization has completed. drvr->config needs to -- * be assigned before activating events. -- */ -- drvr->config = cfg; -+ - err = brcmf_fweh_activate_events(ifp); - if (err) { - brcmf_err("FWEH activation failed (%d)\n", err); -@@ -7043,8 +7037,7 @@ priv_out: - ifp->vif = NULL; - wiphy_out: - brcmf_free_wiphy(wiphy); --ops_out: -- kfree(ops); -+ kfree(cfg); - return NULL; - } - -@@ -7059,4 +7052,5 @@ void brcmf_cfg80211_detach(struct brcmf_ - kfree(cfg->ops); - wl_deinit_priv(cfg); - brcmf_free_wiphy(cfg->wiphy); -+ kfree(cfg); - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.h -@@ -355,20 +355,24 @@ static inline struct wiphy *cfg_to_wiphy - - static inline struct brcmf_cfg80211_info *wiphy_to_cfg(struct wiphy *w) - { -- return (struct brcmf_cfg80211_info *)(wiphy_priv(w)); -+ struct brcmf_pub *drvr = wiphy_priv(w); -+ return drvr->config; - } - - static inline struct brcmf_cfg80211_info *wdev_to_cfg(struct wireless_dev *wd) - { -- return (struct brcmf_cfg80211_info *)(wdev_priv(wd)); -+ return wiphy_to_cfg(wd->wiphy); -+} -+ -+static inline struct brcmf_cfg80211_vif *wdev_to_vif(struct wireless_dev *wdev) -+{ -+ return container_of(wdev, struct brcmf_cfg80211_vif, wdev); - } - - static inline - struct net_device *cfg_to_ndev(struct brcmf_cfg80211_info *cfg) - { -- struct brcmf_cfg80211_vif *vif; -- vif = list_first_entry(&cfg->vif_list, struct brcmf_cfg80211_vif, list); -- return vif->wdev.netdev; -+ return brcmf_get_ifp(cfg->pub, 0)->ndev; - } - - static inline struct brcmf_cfg80211_info *ndev_to_cfg(struct net_device *ndev) -@@ -395,11 +399,12 @@ brcmf_cfg80211_connect_info *cfg_to_conn - } - - struct brcmf_cfg80211_info *brcmf_cfg80211_attach(struct brcmf_pub *drvr, -- struct device *busdev, -+ struct cfg80211_ops *ops, - bool p2pdev_forced); - void brcmf_cfg80211_detach(struct brcmf_cfg80211_info *cfg); - s32 brcmf_cfg80211_up(struct net_device *ndev); - s32 brcmf_cfg80211_down(struct net_device *ndev); -+struct cfg80211_ops *brcmf_cfg80211_get_ops(void); - enum nl80211_iftype brcmf_cfg80211_get_iftype(struct brcmf_if *ifp); - - struct brcmf_cfg80211_vif *brcmf_alloc_vif(struct brcmf_cfg80211_info *cfg, ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -252,6 +252,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - brcmf_err("Retreiving cur_etheraddr failed, %d\n", err); - goto done; - } -+ memcpy(ifp->drvr->wiphy->perm_addr, ifp->drvr->mac, ETH_ALEN); - memcpy(ifp->drvr->mac, ifp->mac_addr, sizeof(ifp->drvr->mac)); - - bus = ifp->drvr->bus_if; -@@ -279,6 +280,7 @@ int brcmf_c_preinit_dcmds(struct brcmf_i - ri->chippkg = le32_to_cpu(revinfo.chippkg); - ri->nvramrev = le32_to_cpu(revinfo.nvramrev); - -+ /* use revinfo if not known yet */ - if (!bus->chip) { - bus->chip = le32_to_cpu(revinfo.chipnum); - bus->chiprev = le32_to_cpu(revinfo.chiprev); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1021,7 +1021,7 @@ static int brcmf_revinfo_read(struct seq - return 0; - } - --static int brcmf_bus_started(struct brcmf_pub *drvr) -+static int brcmf_bus_started(struct brcmf_pub *drvr, struct cfg80211_ops *ops) - { - int ret = -1; - struct brcmf_bus *bus_if = drvr->bus_if; -@@ -1060,7 +1060,7 @@ static int brcmf_bus_started(struct brcm - - brcmf_proto_add_if(drvr, ifp); - -- drvr->config = brcmf_cfg80211_attach(drvr, bus_if->dev, -+ drvr->config = brcmf_cfg80211_attach(drvr, ops, - drvr->settings->p2p_enable); - if (drvr->config == NULL) { - ret = -ENOMEM; -@@ -1115,17 +1115,26 @@ fail: - - int brcmf_attach(struct device *dev, struct brcmf_mp_device *settings) - { -+ struct wiphy *wiphy; -+ struct cfg80211_ops *ops; - struct brcmf_pub *drvr = NULL; - int ret = 0; - int i; - - brcmf_dbg(TRACE, "Enter\n"); - -- /* Allocate primary brcmf_info */ -- drvr = kzalloc(sizeof(*drvr), GFP_ATOMIC); -- if (!drvr) -+ ops = brcmf_cfg80211_get_ops(); -+ if (!ops) - return -ENOMEM; - -+ wiphy = wiphy_new(ops, sizeof(*drvr)); -+ if (!wiphy) -+ return -ENOMEM; -+ -+ set_wiphy_dev(wiphy, dev); -+ drvr = wiphy_priv(wiphy); -+ drvr->wiphy = wiphy; -+ - for (i = 0; i < ARRAY_SIZE(drvr->if2bss); i++) - drvr->if2bss[i] = BRCMF_BSSIDX_INVALID; - -@@ -1154,15 +1163,18 @@ int brcmf_attach(struct device *dev, str - /* attach firmware event handler */ - brcmf_fweh_attach(drvr); - -- ret = brcmf_bus_started(drvr); -+ ret = brcmf_bus_started(drvr, ops); - if (ret != 0) { - brcmf_err("dongle is not responding: err=%d\n", ret); - goto fail; - } -+ -+ drvr->config->ops = ops; - return 0; - - fail: - brcmf_detach(dev); -+ kfree(ops); - - return ret; - } -@@ -1220,6 +1232,7 @@ void brcmf_detach(struct device *dev) - brcmf_remove_interface(drvr->iflist[i], false); - - brcmf_cfg80211_detach(drvr->config); -+ drvr->config = NULL; - - brcmf_bus_stop(drvr->bus_if); - -@@ -1227,7 +1240,7 @@ void brcmf_detach(struct device *dev) - - brcmf_debug_detach(drvr); - bus_if->drvr = NULL; -- kfree(drvr); -+ wiphy_free(drvr->wiphy); - } - - s32 brcmf_iovar_data_set(struct device *dev, char *name, void *data, u32 len) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -107,6 +107,7 @@ struct brcmf_pub { - /* Linkage ponters */ - struct brcmf_bus *bus_if; - struct brcmf_proto *proto; -+ struct wiphy *wiphy; - struct brcmf_cfg80211_info *config; - - /* Internal brcmf items */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -2229,7 +2229,7 @@ fail: - */ - int brcmf_p2p_del_vif(struct wiphy *wiphy, struct wireless_dev *wdev) - { -- struct brcmf_cfg80211_info *cfg = wiphy_priv(wiphy); -+ struct brcmf_cfg80211_info *cfg = wiphy_to_cfg(wiphy); - struct brcmf_p2p_info *p2p = &cfg->p2p; - struct brcmf_cfg80211_vif *vif; - enum nl80211_iftype iftype; diff --git a/package/kernel/mac80211/patches/327-v4.17-0005-brcmfmac-use-wiphy-debugfs-dir-entry.patch b/package/kernel/mac80211/patches/327-v4.17-0005-brcmfmac-use-wiphy-debugfs-dir-entry.patch deleted file mode 100644 index c5485c390a..0000000000 --- a/package/kernel/mac80211/patches/327-v4.17-0005-brcmfmac-use-wiphy-debugfs-dir-entry.patch +++ /dev/null @@ -1,349 +0,0 @@ -From 34789d0cf682c643862792750a06c31ccf016cbc Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 22 Mar 2018 21:28:24 +0100 -Subject: [PATCH] brcmfmac: use wiphy debugfs dir entry - -The driver used to create a brcmfmac dir entry at the top level -debugfs mount point. This moves the debugfs entries into the -wiphy debugfs dir entry. - -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/bcdc.c | 6 ++++ - .../wireless/broadcom/brcm80211/brcmfmac/common.c | 5 --- - .../wireless/broadcom/brcm80211/brcmfmac/core.c | 11 +++--- - .../wireless/broadcom/brcm80211/brcmfmac/debug.c | 42 ++-------------------- - .../wireless/broadcom/brcm80211/brcmfmac/debug.h | 17 --------- - .../wireless/broadcom/brcm80211/brcmfmac/feature.c | 3 ++ - .../wireless/broadcom/brcm80211/brcmfmac/feature.h | 7 ++++ - .../broadcom/brcm80211/brcmfmac/fwsignal.c | 11 +++--- - .../broadcom/brcm80211/brcmfmac/fwsignal.h | 1 + - .../wireless/broadcom/brcm80211/brcmfmac/msgbuf.c | 8 +++-- - .../wireless/broadcom/brcm80211/brcmfmac/proto.c | 3 +- - .../wireless/broadcom/brcm80211/brcmfmac/proto.h | 7 ++++ - 12 files changed, 47 insertions(+), 74 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c -@@ -445,6 +445,11 @@ brcmf_proto_bcdc_init_done(struct brcmf_ - return 0; - } - -+static void brcmf_proto_bcdc_debugfs_create(struct brcmf_pub *drvr) -+{ -+ brcmf_fws_debugfs_create(drvr); -+} -+ - int brcmf_proto_bcdc_attach(struct brcmf_pub *drvr) - { - struct brcmf_bcdc *bcdc; -@@ -472,6 +477,7 @@ int brcmf_proto_bcdc_attach(struct brcmf - drvr->proto->del_if = brcmf_proto_bcdc_del_if; - drvr->proto->reset_if = brcmf_proto_bcdc_reset_if; - drvr->proto->init_done = brcmf_proto_bcdc_init_done; -+ drvr->proto->debugfs_create = brcmf_proto_bcdc_debugfs_create; - drvr->proto->pd = bcdc; - - drvr->hdrlen += BCDC_HEADER_LEN + BRCMF_PROT_FW_SIGNAL_MAX_TXBYTES; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -529,9 +529,6 @@ static int __init brcmfmac_module_init(v - { - int err; - -- /* Initialize debug system first */ -- brcmf_debugfs_init(); -- - /* Get the platform data (if available) for our devices */ - err = platform_driver_probe(&brcmf_pd, brcmf_common_pd_probe); - if (err == -ENODEV) -@@ -543,7 +540,6 @@ static int __init brcmfmac_module_init(v - /* Continue the initialization by registering the different busses */ - err = brcmf_core_init(); - if (err) { -- brcmf_debugfs_exit(); - if (brcmfmac_pdata) - platform_driver_unregister(&brcmf_pd); - } -@@ -556,7 +552,6 @@ static void __exit brcmfmac_module_exit( - brcmf_core_exit(); - if (brcmfmac_pdata) - platform_driver_unregister(&brcmf_pd); -- brcmf_debugfs_exit(); - } - - module_init(brcmfmac_module_init); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1050,8 +1050,6 @@ static int brcmf_bus_started(struct brcm - if (ret < 0) - goto fail; - -- brcmf_debugfs_add_entry(drvr, "revinfo", brcmf_revinfo_read); -- - brcmf_feat_attach(drvr); - - ret = brcmf_proto_init_done(drvr); -@@ -1094,6 +1092,11 @@ static int brcmf_bus_started(struct brcm - #endif - #endif /* CONFIG_INET */ - -+ /* populate debugfs */ -+ brcmf_debugfs_add_entry(drvr, "revinfo", brcmf_revinfo_read); -+ brcmf_feat_debugfs_create(drvr); -+ brcmf_proto_debugfs_create(drvr); -+ - return 0; - - fail: -@@ -1146,9 +1149,6 @@ int brcmf_attach(struct device *dev, str - drvr->bus_if->drvr = drvr; - drvr->settings = settings; - -- /* attach debug facilities */ -- brcmf_debug_attach(drvr); -- - /* Attach and link in the protocol */ - ret = brcmf_proto_attach(drvr); - if (ret != 0) { -@@ -1238,7 +1238,6 @@ void brcmf_detach(struct device *dev) - - brcmf_proto_detach(drvr); - -- brcmf_debug_detach(drvr); - bus_if->drvr = NULL; - wiphy_free(drvr->wiphy); - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c -@@ -25,8 +25,6 @@ - #include "fweh.h" - #include "debug.h" - --static struct dentry *root_folder; -- - int brcmf_debug_create_memdump(struct brcmf_bus *bus, const void *data, - size_t len) - { -@@ -54,44 +52,9 @@ int brcmf_debug_create_memdump(struct br - return 0; - } - --void brcmf_debugfs_init(void) --{ -- root_folder = debugfs_create_dir(KBUILD_MODNAME, NULL); -- if (IS_ERR(root_folder)) -- root_folder = NULL; --} -- --void brcmf_debugfs_exit(void) --{ -- if (!root_folder) -- return; -- -- debugfs_remove_recursive(root_folder); -- root_folder = NULL; --} -- --int brcmf_debug_attach(struct brcmf_pub *drvr) --{ -- struct device *dev = drvr->bus_if->dev; -- -- if (!root_folder) -- return -ENODEV; -- -- drvr->dbgfs_dir = debugfs_create_dir(dev_name(dev), root_folder); -- return PTR_ERR_OR_ZERO(drvr->dbgfs_dir); --} -- --void brcmf_debug_detach(struct brcmf_pub *drvr) --{ -- brcmf_fweh_unregister(drvr, BRCMF_E_PSM_WATCHDOG); -- -- if (!IS_ERR_OR_NULL(drvr->dbgfs_dir)) -- debugfs_remove_recursive(drvr->dbgfs_dir); --} -- - struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr) - { -- return drvr->dbgfs_dir; -+ return drvr->wiphy->debugfsdir; - } - - int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn, -@@ -99,7 +62,8 @@ int brcmf_debugfs_add_entry(struct brcmf - { - struct dentry *e; - -+ WARN(!drvr->wiphy->debugfsdir, "wiphy not (yet) registered\n"); - e = debugfs_create_devm_seqfile(drvr->bus_if->dev, fn, -- drvr->dbgfs_dir, read_fn); -+ drvr->wiphy->debugfsdir, read_fn); - return PTR_ERR_OR_ZERO(e); - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h -@@ -113,29 +113,12 @@ extern int brcmf_msg_level; - struct brcmf_bus; - struct brcmf_pub; - #ifdef DEBUG --void brcmf_debugfs_init(void); --void brcmf_debugfs_exit(void); --int brcmf_debug_attach(struct brcmf_pub *drvr); --void brcmf_debug_detach(struct brcmf_pub *drvr); - struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr); - int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn, - int (*read_fn)(struct seq_file *seq, void *data)); - int brcmf_debug_create_memdump(struct brcmf_bus *bus, const void *data, - size_t len); - #else --static inline void brcmf_debugfs_init(void) --{ --} --static inline void brcmf_debugfs_exit(void) --{ --} --static inline int brcmf_debug_attach(struct brcmf_pub *drvr) --{ -- return 0; --} --static inline void brcmf_debug_detach(struct brcmf_pub *drvr) --{ --} - static inline - int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn, - int (*read_fn)(struct seq_file *seq, void *data)) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -228,7 +228,10 @@ void brcmf_feat_attach(struct brcmf_pub - /* no quirks */ - break; - } -+} - -+void brcmf_feat_debugfs_create(struct brcmf_pub *drvr) -+{ - brcmf_debugfs_add_entry(drvr, "features", brcmf_feat_debugfs_read); - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -@@ -90,6 +90,13 @@ enum brcmf_feat_quirk { - void brcmf_feat_attach(struct brcmf_pub *drvr); - - /** -+ * brcmf_feat_debugfs_create() - create debugfs entries. -+ * -+ * @drvr: driver instance. -+ */ -+void brcmf_feat_debugfs_create(struct brcmf_pub *drvr); -+ -+/** - * brcmf_feat_is_enabled() - query feature. - * - * @ifp: interface instance. ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c -@@ -2399,10 +2399,6 @@ struct brcmf_fws_info *brcmf_fws_attach( - brcmu_pktq_init(&fws->desc.other.psq, BRCMF_FWS_PSQ_PREC_COUNT, - BRCMF_FWS_PSQ_LEN); - -- /* create debugfs file for statistics */ -- brcmf_debugfs_add_entry(drvr, "fws_stats", -- brcmf_debugfs_fws_stats_read); -- - brcmf_dbg(INFO, "%s bdcv2 tlv signaling [%x]\n", - fws->fw_signals ? "enabled" : "disabled", tlv); - return fws; -@@ -2429,6 +2425,13 @@ void brcmf_fws_detach(struct brcmf_fws_i - kfree(fws); - } - -+void brcmf_fws_debugfs_create(struct brcmf_pub *drvr) -+{ -+ /* create debugfs file for statistics */ -+ brcmf_debugfs_add_entry(drvr, "fws_stats", -+ brcmf_debugfs_fws_stats_read); -+} -+ - bool brcmf_fws_queue_skbs(struct brcmf_fws_info *fws) - { - return !fws->avoid_queueing; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.h -@@ -20,6 +20,7 @@ - - struct brcmf_fws_info *brcmf_fws_attach(struct brcmf_pub *drvr); - void brcmf_fws_detach(struct brcmf_fws_info *fws); -+void brcmf_fws_debugfs_create(struct brcmf_pub *drvr); - bool brcmf_fws_queue_skbs(struct brcmf_fws_info *fws); - bool brcmf_fws_fc_active(struct brcmf_fws_info *fws); - void brcmf_fws_hdrpull(struct brcmf_if *ifp, s16 siglen, struct sk_buff *skb); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -1418,6 +1418,11 @@ static int brcmf_msgbuf_stats_read(struc - } - #endif - -+static void brcmf_msgbuf_debugfs_create(struct brcmf_pub *drvr) -+{ -+ brcmf_debugfs_add_entry(drvr, "msgbuf_stats", brcmf_msgbuf_stats_read); -+} -+ - int brcmf_proto_msgbuf_attach(struct brcmf_pub *drvr) - { - struct brcmf_bus_msgbuf *if_msgbuf; -@@ -1472,6 +1477,7 @@ int brcmf_proto_msgbuf_attach(struct brc - 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->debugfs_create = brcmf_msgbuf_debugfs_create; - drvr->proto->pd = msgbuf; - - init_waitqueue_head(&msgbuf->ioctl_resp_wait); -@@ -1525,8 +1531,6 @@ int brcmf_proto_msgbuf_attach(struct brc - spin_lock_init(&msgbuf->flowring_work_lock); - INIT_LIST_HEAD(&msgbuf->work_queue); - -- brcmf_debugfs_add_entry(drvr, "msgbuf_stats", brcmf_msgbuf_stats_read); -- - return 0; - - fail: ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.c -@@ -54,7 +54,8 @@ int brcmf_proto_attach(struct brcmf_pub - if (!proto->tx_queue_data || (proto->hdrpull == NULL) || - (proto->query_dcmd == NULL) || (proto->set_dcmd == NULL) || - (proto->configure_addr_mode == NULL) || -- (proto->delete_peer == NULL) || (proto->add_tdls_peer == NULL)) { -+ (proto->delete_peer == NULL) || (proto->add_tdls_peer == NULL) || -+ (proto->debugfs_create == NULL)) { - brcmf_err("Not all proto handlers have been installed\n"); - goto fail; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/proto.h -@@ -48,6 +48,7 @@ struct brcmf_proto { - void (*del_if)(struct brcmf_if *ifp); - void (*reset_if)(struct brcmf_if *ifp); - int (*init_done)(struct brcmf_pub *drvr); -+ void (*debugfs_create)(struct brcmf_pub *drvr); - void *pd; - }; - -@@ -156,4 +157,10 @@ brcmf_proto_init_done(struct brcmf_pub * - return drvr->proto->init_done(drvr); - } - -+static inline void -+brcmf_proto_debugfs_create(struct brcmf_pub *drvr) -+{ -+ drvr->proto->debugfs_create(drvr); -+} -+ - #endif /* BRCMFMAC_PROTO_H */ diff --git a/package/kernel/mac80211/patches/327-v4.17-0006-brcmfmac-derive-firmware-filenames-from-basename-map.patch b/package/kernel/mac80211/patches/327-v4.17-0006-brcmfmac-derive-firmware-filenames-from-basename-map.patch deleted file mode 100644 index 0b1ae56bc0..0000000000 --- a/package/kernel/mac80211/patches/327-v4.17-0006-brcmfmac-derive-firmware-filenames-from-basename-map.patch +++ /dev/null @@ -1,286 +0,0 @@ -From 41f573dbb534f14e62a4a5411f602c970cad1d77 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 22 Mar 2018 21:28:25 +0100 -Subject: [PATCH] brcmfmac: derive firmware filenames from basename mapping - -Instead of defining individual filenames for firmware and nvram -use a basename and derive the names from that. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../broadcom/brcm80211/brcmfmac/firmware.c | 31 ++++++--- - .../broadcom/brcm80211/brcmfmac/firmware.h | 24 ++----- - .../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 56 ++++++++--------- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 73 +++++++++++----------- - .../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 10 +-- - 5 files changed, 96 insertions(+), 98 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -563,6 +563,13 @@ int brcmf_fw_get_firmwares(struct device - 0); - } - -+static void brcmf_fw_get_full_name(char fw_name[BRCMF_FW_NAME_LEN], -+ const char *fw_base, const char *extension) -+{ -+ strlcat(fw_name, fw_base, BRCMF_FW_NAME_LEN); -+ strlcat(fw_name, extension, BRCMF_FW_NAME_LEN); -+} -+ - int brcmf_fw_map_chip_to_name(u32 chip, u32 chiprev, - struct brcmf_firmware_mapping mapping_table[], - u32 table_size, char fw_name[BRCMF_FW_NAME_LEN], -@@ -587,25 +594,31 @@ int brcmf_fw_map_chip_to_name(u32 chip, - - /* check if firmware path is provided by module parameter */ - if (brcmf_mp_global.firmware_path[0] != '\0') { -- strlcpy(fw_name, brcmf_mp_global.firmware_path, -- BRCMF_FW_NAME_LEN); -- if ((nvram_name) && (mapping_table[i].nvram)) -+ if (fw_name) -+ strlcpy(fw_name, brcmf_mp_global.firmware_path, -+ BRCMF_FW_NAME_LEN); -+ if (nvram_name) - strlcpy(nvram_name, brcmf_mp_global.firmware_path, - BRCMF_FW_NAME_LEN); - - end = brcmf_mp_global.firmware_path[ - strlen(brcmf_mp_global.firmware_path) - 1]; - if (end != '/') { -- strlcat(fw_name, "/", BRCMF_FW_NAME_LEN); -- if ((nvram_name) && (mapping_table[i].nvram)) -+ if (fw_name) -+ strlcat(fw_name, "/", BRCMF_FW_NAME_LEN); -+ if (nvram_name) - strlcat(nvram_name, "/", BRCMF_FW_NAME_LEN); - } - } -- strlcat(fw_name, mapping_table[i].fw, BRCMF_FW_NAME_LEN); -- if ((nvram_name) && (mapping_table[i].nvram)) -- strlcat(nvram_name, mapping_table[i].nvram, BRCMF_FW_NAME_LEN); - -- brcmf_info("using %s for chip %s\n", fw_name, chipname); -+ brcmf_info("using %s for chip %s\n", -+ mapping_table[i].fw_base, chipname); -+ if (fw_name) -+ brcmf_fw_get_full_name(fw_name, -+ mapping_table[i].fw_base, ".bin"); -+ if (nvram_name) -+ brcmf_fw_get_full_name(nvram_name, -+ mapping_table[i].fw_base, ".txt"); - - return 0; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h -@@ -38,28 +38,16 @@ - struct brcmf_firmware_mapping { - u32 chipid; - u32 revmask; -- const char *fw; -- const char *nvram; -+ const char *fw_base; - }; - --#define BRCMF_FW_NVRAM_DEF(fw_nvram_name, fw, nvram) \ --static const char BRCM_ ## fw_nvram_name ## _FIRMWARE_NAME[] = \ -- BRCMF_FW_DEFAULT_PATH fw; \ --static const char BRCM_ ## fw_nvram_name ## _NVRAM_NAME[] = \ -- BRCMF_FW_DEFAULT_PATH nvram; \ --MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH fw); -- --#define BRCMF_FW_DEF(fw_name, fw) \ --static const char BRCM_ ## fw_name ## _FIRMWARE_NAME[] = \ -- BRCMF_FW_DEFAULT_PATH fw; \ --MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH fw) \ -- --#define BRCMF_FW_NVRAM_ENTRY(chipid, mask, name) \ -- { chipid, mask, \ -- BRCM_ ## name ## _FIRMWARE_NAME, BRCM_ ## name ## _NVRAM_NAME } -+#define BRCMF_FW_DEF(fw_name, fw_base) \ -+static const char BRCM_ ## fw_name ## _FIRMWARE_BASENAME[] = \ -+ BRCMF_FW_DEFAULT_PATH fw_base; \ -+MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH fw_base ".bin") - - #define BRCMF_FW_ENTRY(chipid, mask, name) \ -- { chipid, mask, BRCM_ ## name ## _FIRMWARE_NAME, NULL } -+ { chipid, mask, BRCM_ ## name ## _FIRMWARE_BASENAME } - - int brcmf_fw_map_chip_to_name(u32 chip, u32 chiprev, - struct brcmf_firmware_mapping mapping_table[], ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -46,36 +46,36 @@ enum brcmf_pcie_state { - BRCMFMAC_PCIE_STATE_UP - }; - --BRCMF_FW_NVRAM_DEF(43602, "brcmfmac43602-pcie.bin", "brcmfmac43602-pcie.txt"); --BRCMF_FW_NVRAM_DEF(4350, "brcmfmac4350-pcie.bin", "brcmfmac4350-pcie.txt"); --BRCMF_FW_NVRAM_DEF(4350C, "brcmfmac4350c2-pcie.bin", "brcmfmac4350c2-pcie.txt"); --BRCMF_FW_NVRAM_DEF(4356, "brcmfmac4356-pcie.bin", "brcmfmac4356-pcie.txt"); --BRCMF_FW_NVRAM_DEF(43570, "brcmfmac43570-pcie.bin", "brcmfmac43570-pcie.txt"); --BRCMF_FW_NVRAM_DEF(4358, "brcmfmac4358-pcie.bin", "brcmfmac4358-pcie.txt"); --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(4365C, "brcmfmac4365c-pcie.bin", "brcmfmac4365c-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"); -+BRCMF_FW_DEF(43602, "brcmfmac43602-pcie"); -+BRCMF_FW_DEF(4350, "brcmfmac4350-pcie"); -+BRCMF_FW_DEF(4350C, "brcmfmac4350c2-pcie"); -+BRCMF_FW_DEF(4356, "brcmfmac4356-pcie"); -+BRCMF_FW_DEF(43570, "brcmfmac43570-pcie"); -+BRCMF_FW_DEF(4358, "brcmfmac4358-pcie"); -+BRCMF_FW_DEF(4359, "brcmfmac4359-pcie"); -+BRCMF_FW_DEF(4365B, "brcmfmac4365b-pcie"); -+BRCMF_FW_DEF(4365C, "brcmfmac4365c-pcie"); -+BRCMF_FW_DEF(4366B, "brcmfmac4366b-pcie"); -+BRCMF_FW_DEF(4366C, "brcmfmac4366c-pcie"); -+BRCMF_FW_DEF(4371, "brcmfmac4371-pcie"); - - static struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = { -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43602_CHIP_ID, 0xFFFFFFFF, 43602), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43465_CHIP_ID, 0xFFFFFFF0, 4366C), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4350_CHIP_ID, 0x000000FF, 4350C), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4350_CHIP_ID, 0xFFFFFF00, 4350), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43525_CHIP_ID, 0xFFFFFFF0, 4365C), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43567_CHIP_ID, 0xFFFFFFFF, 43570), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43569_CHIP_ID, 0xFFFFFFFF, 43570), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43570_CHIP_ID, 0xFFFFFFFF, 43570), -- 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, 0x0000000F, 4365B), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4365_CHIP_ID, 0xFFFFFFF0, 4365C), -- 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), -+ BRCMF_FW_ENTRY(BRCM_CC_43602_CHIP_ID, 0xFFFFFFFF, 43602), -+ BRCMF_FW_ENTRY(BRCM_CC_43465_CHIP_ID, 0xFFFFFFF0, 4366C), -+ BRCMF_FW_ENTRY(BRCM_CC_4350_CHIP_ID, 0x000000FF, 4350C), -+ BRCMF_FW_ENTRY(BRCM_CC_4350_CHIP_ID, 0xFFFFFF00, 4350), -+ BRCMF_FW_ENTRY(BRCM_CC_43525_CHIP_ID, 0xFFFFFFF0, 4365C), -+ BRCMF_FW_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356), -+ BRCMF_FW_ENTRY(BRCM_CC_43567_CHIP_ID, 0xFFFFFFFF, 43570), -+ BRCMF_FW_ENTRY(BRCM_CC_43569_CHIP_ID, 0xFFFFFFFF, 43570), -+ BRCMF_FW_ENTRY(BRCM_CC_43570_CHIP_ID, 0xFFFFFFFF, 43570), -+ BRCMF_FW_ENTRY(BRCM_CC_4358_CHIP_ID, 0xFFFFFFFF, 4358), -+ BRCMF_FW_ENTRY(BRCM_CC_4359_CHIP_ID, 0xFFFFFFFF, 4359), -+ BRCMF_FW_ENTRY(BRCM_CC_4365_CHIP_ID, 0x0000000F, 4365B), -+ BRCMF_FW_ENTRY(BRCM_CC_4365_CHIP_ID, 0xFFFFFFF0, 4365C), -+ BRCMF_FW_ENTRY(BRCM_CC_4366_CHIP_ID, 0x0000000F, 4366B), -+ BRCMF_FW_ENTRY(BRCM_CC_4366_CHIP_ID, 0xFFFFFFF0, 4366C), -+ BRCMF_FW_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371), - }; - - #define BRCMF_PCIE_FW_UP_TIMEOUT 2000 /* msec */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -600,47 +600,44 @@ static const struct sdiod_drive_str sdio - {4, 0x1} - }; - --BRCMF_FW_NVRAM_DEF(43143, "brcmfmac43143-sdio.bin", "brcmfmac43143-sdio.txt"); --BRCMF_FW_NVRAM_DEF(43241B0, "brcmfmac43241b0-sdio.bin", -- "brcmfmac43241b0-sdio.txt"); --BRCMF_FW_NVRAM_DEF(43241B4, "brcmfmac43241b4-sdio.bin", -- "brcmfmac43241b4-sdio.txt"); --BRCMF_FW_NVRAM_DEF(43241B5, "brcmfmac43241b5-sdio.bin", -- "brcmfmac43241b5-sdio.txt"); --BRCMF_FW_NVRAM_DEF(4329, "brcmfmac4329-sdio.bin", "brcmfmac4329-sdio.txt"); --BRCMF_FW_NVRAM_DEF(4330, "brcmfmac4330-sdio.bin", "brcmfmac4330-sdio.txt"); --BRCMF_FW_NVRAM_DEF(4334, "brcmfmac4334-sdio.bin", "brcmfmac4334-sdio.txt"); --BRCMF_FW_NVRAM_DEF(43340, "brcmfmac43340-sdio.bin", "brcmfmac43340-sdio.txt"); --BRCMF_FW_NVRAM_DEF(4335, "brcmfmac4335-sdio.bin", "brcmfmac4335-sdio.txt"); --BRCMF_FW_NVRAM_DEF(43362, "brcmfmac43362-sdio.bin", "brcmfmac43362-sdio.txt"); --BRCMF_FW_NVRAM_DEF(4339, "brcmfmac4339-sdio.bin", "brcmfmac4339-sdio.txt"); --BRCMF_FW_NVRAM_DEF(43430A0, "brcmfmac43430a0-sdio.bin", "brcmfmac43430a0-sdio.txt"); -+BRCMF_FW_DEF(43143, "brcmfmac43143-sdio"); -+BRCMF_FW_DEF(43241B0, "brcmfmac43241b0-sdio"); -+BRCMF_FW_DEF(43241B4, "brcmfmac43241b4-sdio"); -+BRCMF_FW_DEF(43241B5, "brcmfmac43241b5-sdio"); -+BRCMF_FW_DEF(4329, "brcmfmac4329-sdio"); -+BRCMF_FW_DEF(4330, "brcmfmac4330-sdio"); -+BRCMF_FW_DEF(4334, "brcmfmac4334-sdio"); -+BRCMF_FW_DEF(43340, "brcmfmac43340-sdio"); -+BRCMF_FW_DEF(4335, "brcmfmac4335-sdio"); -+BRCMF_FW_DEF(43362, "brcmfmac43362-sdio"); -+BRCMF_FW_DEF(4339, "brcmfmac4339-sdio"); -+BRCMF_FW_DEF(43430A0, "brcmfmac43430a0-sdio"); - /* Note the names are not postfixed with a1 for backward compatibility */ --BRCMF_FW_NVRAM_DEF(43430A1, "brcmfmac43430-sdio.bin", "brcmfmac43430-sdio.txt"); --BRCMF_FW_NVRAM_DEF(43455, "brcmfmac43455-sdio.bin", "brcmfmac43455-sdio.txt"); --BRCMF_FW_NVRAM_DEF(4354, "brcmfmac4354-sdio.bin", "brcmfmac4354-sdio.txt"); --BRCMF_FW_NVRAM_DEF(4356, "brcmfmac4356-sdio.bin", "brcmfmac4356-sdio.txt"); --BRCMF_FW_NVRAM_DEF(4373, "brcmfmac4373-sdio.bin", "brcmfmac4373-sdio.txt"); -+BRCMF_FW_DEF(43430A1, "brcmfmac43430-sdio"); -+BRCMF_FW_DEF(43455, "brcmfmac43455-sdio"); -+BRCMF_FW_DEF(4354, "brcmfmac4354-sdio"); -+BRCMF_FW_DEF(4356, "brcmfmac4356-sdio"); -+BRCMF_FW_DEF(4373, "brcmfmac4373-sdio"); - - static struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = { -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43241_CHIP_ID, 0x0000001F, 43241B0), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43241_CHIP_ID, 0x00000020, 43241B4), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43241_CHIP_ID, 0xFFFFFFC0, 43241B5), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4329_CHIP_ID, 0xFFFFFFFF, 4329), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4330_CHIP_ID, 0xFFFFFFFF, 4330), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4334_CHIP_ID, 0xFFFFFFFF, 4334), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43340_CHIP_ID, 0xFFFFFFFF, 43340), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43341_CHIP_ID, 0xFFFFFFFF, 43340), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4335_CHIP_ID, 0xFFFFFFFF, 4335), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43362_CHIP_ID, 0xFFFFFFFE, 43362), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4339_CHIP_ID, 0xFFFFFFFF, 4339), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43430_CHIP_ID, 0x00000001, 43430A0), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_43430_CHIP_ID, 0xFFFFFFFE, 43430A1), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4345_CHIP_ID, 0xFFFFFFC0, 43455), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, 4354), -- BRCMF_FW_NVRAM_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356), -- BRCMF_FW_NVRAM_ENTRY(CY_CC_4373_CHIP_ID, 0xFFFFFFFF, 4373) -+ BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143), -+ BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x0000001F, 43241B0), -+ BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x00000020, 43241B4), -+ BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0xFFFFFFC0, 43241B5), -+ BRCMF_FW_ENTRY(BRCM_CC_4329_CHIP_ID, 0xFFFFFFFF, 4329), -+ BRCMF_FW_ENTRY(BRCM_CC_4330_CHIP_ID, 0xFFFFFFFF, 4330), -+ BRCMF_FW_ENTRY(BRCM_CC_4334_CHIP_ID, 0xFFFFFFFF, 4334), -+ BRCMF_FW_ENTRY(BRCM_CC_43340_CHIP_ID, 0xFFFFFFFF, 43340), -+ BRCMF_FW_ENTRY(BRCM_CC_43341_CHIP_ID, 0xFFFFFFFF, 43340), -+ BRCMF_FW_ENTRY(BRCM_CC_4335_CHIP_ID, 0xFFFFFFFF, 4335), -+ BRCMF_FW_ENTRY(BRCM_CC_43362_CHIP_ID, 0xFFFFFFFE, 43362), -+ BRCMF_FW_ENTRY(BRCM_CC_4339_CHIP_ID, 0xFFFFFFFF, 4339), -+ BRCMF_FW_ENTRY(BRCM_CC_43430_CHIP_ID, 0x00000001, 43430A0), -+ BRCMF_FW_ENTRY(BRCM_CC_43430_CHIP_ID, 0xFFFFFFFE, 43430A1), -+ BRCMF_FW_ENTRY(BRCM_CC_4345_CHIP_ID, 0xFFFFFFC0, 43455), -+ BRCMF_FW_ENTRY(BRCM_CC_4354_CHIP_ID, 0xFFFFFFFF, 4354), -+ BRCMF_FW_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356), -+ BRCMF_FW_ENTRY(CY_CC_4373_CHIP_ID, 0xFFFFFFFF, 4373) - }; - - static void pkt_align(struct sk_buff *p, int len, int align) ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -46,11 +46,11 @@ - #define BRCMF_USB_CBCTL_READ 1 - #define BRCMF_USB_MAX_PKT_SIZE 1600 - --BRCMF_FW_DEF(43143, "brcmfmac43143.bin"); --BRCMF_FW_DEF(43236B, "brcmfmac43236b.bin"); --BRCMF_FW_DEF(43242A, "brcmfmac43242a.bin"); --BRCMF_FW_DEF(43569, "brcmfmac43569.bin"); --BRCMF_FW_DEF(4373, "brcmfmac4373.bin"); -+BRCMF_FW_DEF(43143, "brcmfmac43143"); -+BRCMF_FW_DEF(43236B, "brcmfmac43236b"); -+BRCMF_FW_DEF(43242A, "brcmfmac43242a"); -+BRCMF_FW_DEF(43569, "brcmfmac43569"); -+BRCMF_FW_DEF(4373, "brcmfmac4373"); - - static struct brcmf_firmware_mapping brcmf_usb_fwnames[] = { - BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143), diff --git a/package/kernel/mac80211/patches/327-v4.17-0007-brcmfmac-pass-struct-in-brcmf_fw_get_firmwares.patch b/package/kernel/mac80211/patches/327-v4.17-0007-brcmfmac-pass-struct-in-brcmf_fw_get_firmwares.patch deleted file mode 100644 index a75465a893..0000000000 --- a/package/kernel/mac80211/patches/327-v4.17-0007-brcmfmac-pass-struct-in-brcmf_fw_get_firmwares.patch +++ /dev/null @@ -1,574 +0,0 @@ -From d09ae51a4b676151edaf572bcd5f272b5532639f Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 22 Mar 2018 21:28:26 +0100 -Subject: [PATCH] brcmfmac: pass struct in brcmf_fw_get_firmwares() - -Make the function brcmf_fw_get_firmwares() a bit more easy to extend -using a structure to pass the request parameters. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../broadcom/brcm80211/brcmfmac/firmware.c | 175 ++++++++++++++------- - .../broadcom/brcm80211/brcmfmac/firmware.h | 43 +++-- - .../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 38 ++++- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 32 +++- - .../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 43 ++++- - 5 files changed, 245 insertions(+), 86 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -438,18 +438,31 @@ void brcmf_fw_nvram_free(void *nvram) - - struct brcmf_fw { - struct device *dev; -- u16 flags; -- const struct firmware *code; -- const char *nvram_name; -- u16 domain_nr; -- u16 bus_nr; -- void (*done)(struct device *dev, int err, const struct firmware *fw, -- void *nvram_image, u32 nvram_len); -+ struct brcmf_fw_request *req; -+ u32 curpos; -+ void (*done)(struct device *dev, int err, struct brcmf_fw_request *req); - }; - -+static void brcmf_fw_request_done(const struct firmware *fw, void *ctx); -+ -+static void brcmf_fw_free_request(struct brcmf_fw_request *req) -+{ -+ struct brcmf_fw_item *item; -+ int i; -+ -+ for (i = 0, item = &req->items[0]; i < req->n_items; i++, item++) { -+ if (item->type == BRCMF_FW_TYPE_BINARY) -+ release_firmware(item->binary); -+ else if (item->type == BRCMF_FW_TYPE_NVRAM) -+ brcmf_fw_nvram_free(item->nv_data.data); -+ } -+ kfree(req); -+} -+ - static void brcmf_fw_request_nvram_done(const struct firmware *fw, void *ctx) - { - struct brcmf_fw *fwctx = ctx; -+ struct brcmf_fw_item *cur; - u32 nvram_length = 0; - void *nvram = NULL; - u8 *data = NULL; -@@ -457,83 +470,150 @@ static void brcmf_fw_request_nvram_done( - bool raw_nvram; - - brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(fwctx->dev)); -+ -+ cur = &fwctx->req->items[fwctx->curpos]; -+ - if (fw && fw->data) { - data = (u8 *)fw->data; - data_len = fw->size; - raw_nvram = false; - } else { - data = bcm47xx_nvram_get_contents(&data_len); -- if (!data && !(fwctx->flags & BRCMF_FW_REQ_NV_OPTIONAL)) -+ if (!data && !(cur->flags & BRCMF_FW_REQF_OPTIONAL)) - goto fail; - raw_nvram = true; - } - - if (data) - nvram = brcmf_fw_nvram_strip(data, data_len, &nvram_length, -- fwctx->domain_nr, fwctx->bus_nr); -+ fwctx->req->domain_nr, -+ fwctx->req->bus_nr); - - if (raw_nvram) - bcm47xx_nvram_release_contents(data); - release_firmware(fw); -- if (!nvram && !(fwctx->flags & BRCMF_FW_REQ_NV_OPTIONAL)) -+ if (!nvram && !(cur->flags & BRCMF_FW_REQF_OPTIONAL)) - goto fail; - -- fwctx->done(fwctx->dev, 0, fwctx->code, nvram, nvram_length); -- kfree(fwctx); -+ brcmf_dbg(TRACE, "nvram %p len %d\n", nvram, nvram_length); -+ cur->nv_data.data = nvram; -+ cur->nv_data.len = nvram_length; - return; - - fail: - brcmf_dbg(TRACE, "failed: dev=%s\n", dev_name(fwctx->dev)); -- release_firmware(fwctx->code); -- fwctx->done(fwctx->dev, -ENOENT, NULL, NULL, 0); -+ fwctx->done(fwctx->dev, -ENOENT, NULL); -+ brcmf_fw_free_request(fwctx->req); - kfree(fwctx); - } - --static void brcmf_fw_request_code_done(const struct firmware *fw, void *ctx) -+static int brcmf_fw_request_next_item(struct brcmf_fw *fwctx, bool async) -+{ -+ struct brcmf_fw_item *cur; -+ const struct firmware *fw = NULL; -+ int ret; -+ -+ cur = &fwctx->req->items[fwctx->curpos]; -+ -+ brcmf_dbg(TRACE, "%srequest for %s\n", async ? "async " : "", -+ cur->path); -+ -+ if (async) -+ ret = request_firmware_nowait(THIS_MODULE, true, cur->path, -+ fwctx->dev, GFP_KERNEL, fwctx, -+ brcmf_fw_request_done); -+ else -+ ret = request_firmware(&fw, cur->path, fwctx->dev); -+ -+ if (ret < 0) { -+ brcmf_fw_request_done(NULL, fwctx); -+ } else if (!async && fw) { -+ brcmf_dbg(TRACE, "firmware %s %sfound\n", cur->path, -+ fw ? "" : "not "); -+ if (cur->type == BRCMF_FW_TYPE_BINARY) -+ cur->binary = fw; -+ else if (cur->type == BRCMF_FW_TYPE_NVRAM) -+ brcmf_fw_request_nvram_done(fw, fwctx); -+ else -+ release_firmware(fw); -+ -+ return -EAGAIN; -+ } -+ return 0; -+} -+ -+static void brcmf_fw_request_done(const struct firmware *fw, void *ctx) - { - struct brcmf_fw *fwctx = ctx; -+ struct brcmf_fw_item *cur; - int ret = 0; - -- brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(fwctx->dev)); -- if (!fw) { -+ cur = &fwctx->req->items[fwctx->curpos]; -+ -+ brcmf_dbg(TRACE, "enter: firmware %s %sfound\n", cur->path, -+ fw ? "" : "not "); -+ -+ if (fw) { -+ if (cur->type == BRCMF_FW_TYPE_BINARY) -+ cur->binary = fw; -+ else if (cur->type == BRCMF_FW_TYPE_NVRAM) -+ brcmf_fw_request_nvram_done(fw, fwctx); -+ else -+ release_firmware(fw); -+ } else if (cur->type == BRCMF_FW_TYPE_NVRAM) { -+ brcmf_fw_request_nvram_done(NULL, fwctx); -+ } else if (!(cur->flags & BRCMF_FW_REQF_OPTIONAL)) { - ret = -ENOENT; - goto fail; - } -- /* only requested code so done here */ -- if (!(fwctx->flags & BRCMF_FW_REQUEST_NVRAM)) -- goto done; -- -- fwctx->code = fw; -- ret = request_firmware_nowait(THIS_MODULE, true, fwctx->nvram_name, -- fwctx->dev, GFP_KERNEL, fwctx, -- brcmf_fw_request_nvram_done); - -- /* pass NULL to nvram callback for bcm47xx fallback */ -- if (ret) -- brcmf_fw_request_nvram_done(NULL, fwctx); -+ do { -+ if (++fwctx->curpos == fwctx->req->n_items) { -+ ret = 0; -+ goto done; -+ } -+ -+ ret = brcmf_fw_request_next_item(fwctx, false); -+ } while (ret == -EAGAIN); -+ - return; - - fail: -- brcmf_dbg(TRACE, "failed: dev=%s\n", dev_name(fwctx->dev)); -+ brcmf_dbg(TRACE, "failed err=%d: dev=%s, fw=%s\n", ret, -+ dev_name(fwctx->dev), cur->path); -+ brcmf_fw_free_request(fwctx->req); -+ fwctx->req = NULL; - done: -- fwctx->done(fwctx->dev, ret, fw, NULL, 0); -+ fwctx->done(fwctx->dev, ret, fwctx->req); - kfree(fwctx); - } - --int brcmf_fw_get_firmwares_pcie(struct device *dev, u16 flags, -- const char *code, const char *nvram, -- void (*fw_cb)(struct device *dev, int err, -- const struct firmware *fw, -- void *nvram_image, u32 nvram_len), -- u16 domain_nr, u16 bus_nr) -+static bool brcmf_fw_request_is_valid(struct brcmf_fw_request *req) -+{ -+ struct brcmf_fw_item *item; -+ int i; -+ -+ if (!req->n_items) -+ return false; -+ -+ for (i = 0, item = &req->items[0]; i < req->n_items; i++, item++) { -+ if (!item->path) -+ return false; -+ } -+ return true; -+} -+ -+int brcmf_fw_get_firmwares(struct device *dev, struct brcmf_fw_request *req, -+ void (*fw_cb)(struct device *dev, int err, -+ struct brcmf_fw_request *req)) - { - struct brcmf_fw *fwctx; - - brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev)); -- if (!fw_cb || !code) -+ if (!fw_cb) - return -EINVAL; - -- if ((flags & BRCMF_FW_REQUEST_NVRAM) && !nvram) -+ if (!brcmf_fw_request_is_valid(req)) - return -EINVAL; - - fwctx = kzalloc(sizeof(*fwctx), GFP_KERNEL); -@@ -541,26 +621,11 @@ int brcmf_fw_get_firmwares_pcie(struct d - return -ENOMEM; - - fwctx->dev = dev; -- fwctx->flags = flags; -+ fwctx->req = req; - fwctx->done = fw_cb; -- if (flags & BRCMF_FW_REQUEST_NVRAM) -- fwctx->nvram_name = nvram; -- fwctx->domain_nr = domain_nr; -- fwctx->bus_nr = bus_nr; -- -- return request_firmware_nowait(THIS_MODULE, true, code, dev, -- GFP_KERNEL, fwctx, -- brcmf_fw_request_code_done); --} - --int brcmf_fw_get_firmwares(struct device *dev, u16 flags, -- const char *code, const char *nvram, -- void (*fw_cb)(struct device *dev, int err, -- const struct firmware *fw, -- void *nvram_image, u32 nvram_len)) --{ -- return brcmf_fw_get_firmwares_pcie(dev, flags, code, nvram, fw_cb, 0, -- 0); -+ brcmf_fw_request_next_item(fwctx, true); -+ return 0; - } - - static void brcmf_fw_get_full_name(char fw_name[BRCMF_FW_NAME_LEN], ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h -@@ -16,10 +16,7 @@ - #ifndef BRCMFMAC_FIRMWARE_H - #define BRCMFMAC_FIRMWARE_H - --#define BRCMF_FW_REQUEST 0x000F --#define BRCMF_FW_REQUEST_NVRAM 0x0001 --#define BRCMF_FW_REQ_FLAGS 0x00F0 --#define BRCMF_FW_REQ_NV_OPTIONAL 0x0010 -+#define BRCMF_FW_REQF_OPTIONAL 0x0001 - - #define BRCMF_FW_NAME_LEN 320 - -@@ -54,21 +51,39 @@ int brcmf_fw_map_chip_to_name(u32 chip, - u32 table_size, char fw_name[BRCMF_FW_NAME_LEN], - char nvram_name[BRCMF_FW_NAME_LEN]); - void brcmf_fw_nvram_free(void *nvram); -+ -+enum brcmf_fw_type { -+ BRCMF_FW_TYPE_BINARY, -+ BRCMF_FW_TYPE_NVRAM -+}; -+ -+struct brcmf_fw_item { -+ const char *path; -+ enum brcmf_fw_type type; -+ u16 flags; -+ union { -+ const struct firmware *binary; -+ struct { -+ void *data; -+ u32 len; -+ } nv_data; -+ }; -+}; -+ -+struct brcmf_fw_request { -+ u16 domain_nr; -+ u16 bus_nr; -+ u32 n_items; -+ struct brcmf_fw_item items[0]; -+}; -+ - /* - * Request firmware(s) asynchronously. When the asynchronous request - * fails it will not use the callback, but call device_release_driver() - * instead which will call the driver .remove() callback. - */ --int brcmf_fw_get_firmwares_pcie(struct device *dev, u16 flags, -- const char *code, const char *nvram, -- void (*fw_cb)(struct device *dev, int err, -- const struct firmware *fw, -- void *nvram_image, u32 nvram_len), -- u16 domain_nr, u16 bus_nr); --int brcmf_fw_get_firmwares(struct device *dev, u16 flags, -- const char *code, const char *nvram, -+int brcmf_fw_get_firmwares(struct device *dev, struct brcmf_fw_request *req, - void (*fw_cb)(struct device *dev, int err, -- const struct firmware *fw, -- void *nvram_image, u32 nvram_len)); -+ struct brcmf_fw_request *req)); - - #endif /* BRCMFMAC_FIRMWARE_H */ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -1651,15 +1651,19 @@ static const struct brcmf_buscore_ops br - .write32 = brcmf_pcie_buscore_write32, - }; - -+#define BRCMF_PCIE_FW_CODE 0 -+#define BRCMF_PCIE_FW_NVRAM 1 -+ - static void brcmf_pcie_setup(struct device *dev, int ret, -- const struct firmware *fw, -- void *nvram, u32 nvram_len) -+ struct brcmf_fw_request *fwreq) - { -+ const struct firmware *fw; -+ void *nvram; - struct brcmf_bus *bus; - struct brcmf_pciedev *pcie_bus_dev; - struct brcmf_pciedev_info *devinfo; - struct brcmf_commonring **flowrings; -- u32 i; -+ u32 i, nvram_len; - - /* check firmware loading result */ - if (ret) -@@ -1670,6 +1674,11 @@ static void brcmf_pcie_setup(struct devi - devinfo = pcie_bus_dev->devinfo; - brcmf_pcie_attach(devinfo); - -+ fw = fwreq->items[BRCMF_PCIE_FW_CODE].binary; -+ nvram = fwreq->items[BRCMF_PCIE_FW_NVRAM].nv_data.data; -+ nvram_len = fwreq->items[BRCMF_PCIE_FW_NVRAM].nv_data.len; -+ kfree(fwreq); -+ - /* 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 -@@ -1730,6 +1739,7 @@ static int - brcmf_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id) - { - int ret; -+ struct brcmf_fw_request *fwreq; - struct brcmf_pciedev_info *devinfo; - struct brcmf_pciedev *pcie_bus_dev; - struct brcmf_bus *bus; -@@ -1800,12 +1810,26 @@ brcmf_pcie_probe(struct pci_dev *pdev, c - if (ret) - goto fail_bus; - -- ret = brcmf_fw_get_firmwares_pcie(bus->dev, BRCMF_FW_REQUEST_NVRAM | -- BRCMF_FW_REQ_NV_OPTIONAL, -- devinfo->fw_name, devinfo->nvram_name, -- brcmf_pcie_setup, domain_nr, bus_nr); -+ fwreq = kzalloc(sizeof(*fwreq) + 2 * sizeof(struct brcmf_fw_item), -+ GFP_KERNEL); -+ if (!fwreq) { -+ ret = -ENOMEM; -+ goto fail_bus; -+ } -+ -+ fwreq->items[BRCMF_PCIE_FW_CODE].path = devinfo->fw_name; -+ fwreq->items[BRCMF_PCIE_FW_CODE].type = BRCMF_FW_TYPE_BINARY; -+ fwreq->items[BRCMF_PCIE_FW_NVRAM].path = devinfo->nvram_name; -+ fwreq->items[BRCMF_PCIE_FW_NVRAM].type = BRCMF_FW_TYPE_NVRAM; -+ fwreq->items[BRCMF_PCIE_FW_NVRAM].flags = BRCMF_FW_REQF_OPTIONAL; -+ fwreq->n_items = 2; -+ fwreq->domain_nr = domain_nr; -+ fwreq->bus_nr = bus_nr; -+ ret = brcmf_fw_get_firmwares(bus->dev, fwreq, brcmf_pcie_setup); - if (ret == 0) - return 0; -+ -+ kfree(fwreq); - fail_bus: - kfree(bus->msgbuf); - kfree(bus); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -4031,14 +4031,19 @@ static const struct brcmf_bus_ops brcmf_ - .get_fwname = brcmf_sdio_get_fwname, - }; - -+#define BRCMF_SDIO_FW_CODE 0 -+#define BRCMF_SDIO_FW_NVRAM 1 -+ - static void brcmf_sdio_firmware_callback(struct device *dev, int err, -- const struct firmware *code, -- void *nvram, u32 nvram_len) -+ struct brcmf_fw_request *fwreq) - { - struct brcmf_bus *bus_if = dev_get_drvdata(dev); - struct brcmf_sdio_dev *sdiod = bus_if->bus_priv.sdio; - struct brcmf_sdio *bus = sdiod->bus; - struct brcmf_core *core = bus->sdio_core; -+ const struct firmware *code; -+ void *nvram; -+ u32 nvram_len; - u8 saveclk; - - brcmf_dbg(TRACE, "Enter: dev=%s, err=%d\n", dev_name(dev), err); -@@ -4046,6 +4051,11 @@ static void brcmf_sdio_firmware_callback - if (err) - goto fail; - -+ code = fwreq->items[BRCMF_SDIO_FW_CODE].binary; -+ nvram = fwreq->items[BRCMF_SDIO_FW_NVRAM].nv_data.data; -+ nvram_len = fwreq->items[BRCMF_SDIO_FW_NVRAM].nv_data.len; -+ kfree(fwreq); -+ - /* try to download image and nvram to the dongle */ - bus->alp_only = true; - err = brcmf_sdio_download_firmware(bus, code, nvram, nvram_len); -@@ -4150,6 +4160,7 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - int ret; - struct brcmf_sdio *bus; - struct workqueue_struct *wq; -+ struct brcmf_fw_request *fwreq; - - brcmf_dbg(TRACE, "Enter\n"); - -@@ -4240,11 +4251,24 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - if (ret) - goto fail; - -- ret = brcmf_fw_get_firmwares(sdiodev->dev, BRCMF_FW_REQUEST_NVRAM, -- sdiodev->fw_name, sdiodev->nvram_name, -+ fwreq = kzalloc(sizeof(fwreq) + 2 * sizeof(struct brcmf_fw_item), -+ GFP_KERNEL); -+ if (!fwreq) { -+ ret = -ENOMEM; -+ goto fail; -+ } -+ -+ fwreq->items[BRCMF_SDIO_FW_CODE].path = sdiodev->fw_name; -+ fwreq->items[BRCMF_SDIO_FW_CODE].type = BRCMF_FW_TYPE_BINARY; -+ fwreq->items[BRCMF_SDIO_FW_NVRAM].path = sdiodev->nvram_name; -+ fwreq->items[BRCMF_SDIO_FW_NVRAM].type = BRCMF_FW_TYPE_NVRAM; -+ fwreq->n_items = 2; -+ -+ ret = brcmf_fw_get_firmwares(sdiodev->dev, fwreq, - brcmf_sdio_firmware_callback); - if (ret != 0) { - brcmf_err("async firmware request failed: %d\n", ret); -+ kfree(fwreq); - goto fail; - } - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -1155,18 +1155,23 @@ static const struct brcmf_bus_ops brcmf_ - .get_fwname = brcmf_usb_get_fwname, - }; - -+#define BRCMF_USB_FW_CODE 0 -+ - static void brcmf_usb_probe_phase2(struct device *dev, int ret, -- const struct firmware *fw, -- void *nvram, u32 nvlen) -+ struct brcmf_fw_request *fwreq) - { - struct brcmf_bus *bus = dev_get_drvdata(dev); - struct brcmf_usbdev_info *devinfo = bus->bus_priv.usb->devinfo; -+ const struct firmware *fw; - - if (ret) - goto error; - - brcmf_dbg(USB, "Start fw downloading\n"); - -+ fw = fwreq->items[BRCMF_USB_FW_CODE].binary; -+ kfree(fwreq); -+ - ret = check_file(fw->data); - if (ret < 0) { - brcmf_err("invalid firmware\n"); -@@ -1200,6 +1205,7 @@ static int brcmf_usb_probe_cb(struct brc - struct brcmf_bus *bus = NULL; - struct brcmf_usbdev *bus_pub = NULL; - struct device *dev = devinfo->dev; -+ struct brcmf_fw_request *fwreq; - int ret; - - brcmf_dbg(USB, "Enter\n"); -@@ -1250,11 +1256,22 @@ static int brcmf_usb_probe_cb(struct brc - if (ret) - goto fail; - -+ fwreq = kzalloc(sizeof(*fwreq) + sizeof(struct brcmf_fw_item), -+ GFP_KERNEL); -+ if (!fwreq) { -+ ret = -ENOMEM; -+ goto fail; -+ } -+ -+ fwreq->items[BRCMF_USB_FW_CODE].path = devinfo->fw_name; -+ fwreq->items[BRCMF_USB_FW_CODE].type = BRCMF_FW_TYPE_BINARY; -+ fwreq->n_items = 1; -+ - /* request firmware here */ -- ret = brcmf_fw_get_firmwares(dev, 0, devinfo->fw_name, NULL, -- brcmf_usb_probe_phase2); -+ ret = brcmf_fw_get_firmwares(dev, fwreq, brcmf_usb_probe_phase2); - if (ret) { - brcmf_err("firmware request failed: %d\n", ret); -+ kfree(fwreq); - goto fail; - } - -@@ -1447,11 +1464,25 @@ static int brcmf_usb_reset_resume(struct - { - struct usb_device *usb = interface_to_usbdev(intf); - struct brcmf_usbdev_info *devinfo = brcmf_usb_get_businfo(&usb->dev); -+ struct brcmf_fw_request *fwreq; -+ int ret; - - brcmf_dbg(USB, "Enter\n"); - -- return brcmf_fw_get_firmwares(&usb->dev, 0, devinfo->fw_name, NULL, -- brcmf_usb_probe_phase2); -+ fwreq = kzalloc(sizeof(*fwreq) + sizeof(struct brcmf_fw_item), -+ GFP_KERNEL); -+ if (!fwreq) -+ return -ENOMEM; -+ -+ fwreq->items[BRCMF_USB_FW_CODE].path = devinfo->fw_name; -+ fwreq->items[BRCMF_USB_FW_CODE].type = BRCMF_FW_TYPE_BINARY; -+ fwreq->n_items = 1; -+ -+ ret = brcmf_fw_get_firmwares(&usb->dev, fwreq, brcmf_usb_probe_phase2); -+ if (ret < 0) -+ kfree(fwreq); -+ -+ return ret; - } - - #define BRCMF_USB_DEVICE(dev_id) \ diff --git a/package/kernel/mac80211/patches/327-v4.17-0008-brcmfmac-introduce-brcmf_fw_alloc_request-function.patch b/package/kernel/mac80211/patches/327-v4.17-0008-brcmfmac-introduce-brcmf_fw_alloc_request-function.patch deleted file mode 100644 index 408154ef0f..0000000000 --- a/package/kernel/mac80211/patches/327-v4.17-0008-brcmfmac-introduce-brcmf_fw_alloc_request-function.patch +++ /dev/null @@ -1,328 +0,0 @@ -From 2baa3aaee27f137b8db9a9224d0fe9b281d28e34 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 22 Mar 2018 21:28:27 +0100 -Subject: [PATCH] brcmfmac: introduce brcmf_fw_alloc_request() function - -The function brcmf_fw_alloc_request() takes a list of required files -and allocated the struct brcmf_fw_request instance accordingly. The -request can be modified by the caller before being passed to the -brcmf_fw_request_firmwares() 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 ---- - .../broadcom/brcm80211/brcmfmac/firmware.c | 58 ++++++++++++++++++++++ - .../broadcom/brcm80211/brcmfmac/firmware.h | 11 ++++ - .../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 58 ++++++++++++---------- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 38 ++++++++------ - .../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 42 +++++++++------- - 5 files changed, 147 insertions(+), 60 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -688,3 +688,61 @@ int brcmf_fw_map_chip_to_name(u32 chip, - return 0; - } - -+struct brcmf_fw_request * -+brcmf_fw_alloc_request(u32 chip, u32 chiprev, -+ struct brcmf_firmware_mapping mapping_table[], -+ u32 table_size, struct brcmf_fw_name *fwnames, -+ u32 n_fwnames) -+{ -+ struct brcmf_fw_request *fwreq; -+ char chipname[12]; -+ const char *mp_path; -+ u32 i, j; -+ char end; -+ size_t reqsz; -+ -+ for (i = 0; i < table_size; i++) { -+ if (mapping_table[i].chipid == chip && -+ mapping_table[i].revmask & BIT(chiprev)) -+ break; -+ } -+ -+ if (i == table_size) { -+ brcmf_err("Unknown chipid %d [%d]\n", chip, chiprev); -+ return NULL; -+ } -+ -+ reqsz = sizeof(*fwreq) + n_fwnames * sizeof(struct brcmf_fw_item); -+ fwreq = kzalloc(reqsz, GFP_KERNEL); -+ if (!fwreq) -+ return NULL; -+ -+ brcmf_chip_name(chip, chiprev, chipname, sizeof(chipname)); -+ -+ brcmf_info("using %s for chip %s\n", -+ mapping_table[i].fw_base, chipname); -+ -+ mp_path = brcmf_mp_global.firmware_path; -+ end = mp_path[strlen(mp_path) - 1]; -+ fwreq->n_items = n_fwnames; -+ -+ for (j = 0; j < n_fwnames; j++) { -+ fwreq->items[j].path = fwnames[j].path; -+ /* check if firmware path is provided by module parameter */ -+ if (brcmf_mp_global.firmware_path[0] != '\0') { -+ strlcpy(fwnames[j].path, mp_path, -+ BRCMF_FW_NAME_LEN); -+ -+ if (end != '/') { -+ strlcat(fwnames[j].path, "/", -+ BRCMF_FW_NAME_LEN); -+ } -+ } -+ brcmf_fw_get_full_name(fwnames[j].path, -+ mapping_table[i].fw_base, -+ fwnames[j].extension); -+ fwreq->items[j].path = fwnames[j].path; -+ } -+ -+ return fwreq; -+} ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h -@@ -77,6 +77,17 @@ struct brcmf_fw_request { - struct brcmf_fw_item items[0]; - }; - -+struct brcmf_fw_name { -+ const char *extension; -+ char *path; -+}; -+ -+struct brcmf_fw_request * -+brcmf_fw_alloc_request(u32 chip, u32 chiprev, -+ struct brcmf_firmware_mapping mapping_table[], -+ u32 table_size, struct brcmf_fw_name *fwnames, -+ u32 n_fwnames); -+ - /* - * Request firmware(s) asynchronously. When the asynchronous request - * fails it will not use the callback, but call device_release_driver() ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -1735,6 +1735,31 @@ fail: - device_release_driver(dev); - } - -+static struct brcmf_fw_request * -+brcmf_pcie_prepare_fw_request(struct brcmf_pciedev_info *devinfo) -+{ -+ struct brcmf_fw_request *fwreq; -+ struct brcmf_fw_name fwnames[] = { -+ { ".bin", devinfo->fw_name }, -+ { ".txt", devinfo->nvram_name }, -+ }; -+ -+ fwreq = brcmf_fw_alloc_request(devinfo->ci->chip, devinfo->ci->chiprev, -+ brcmf_pcie_fwnames, -+ ARRAY_SIZE(brcmf_pcie_fwnames), -+ fwnames, ARRAY_SIZE(fwnames)); -+ if (!fwreq) -+ return NULL; -+ -+ fwreq->items[BRCMF_PCIE_FW_CODE].type = BRCMF_FW_TYPE_BINARY; -+ fwreq->items[BRCMF_PCIE_FW_NVRAM].type = BRCMF_FW_TYPE_NVRAM; -+ fwreq->items[BRCMF_PCIE_FW_NVRAM].flags = BRCMF_FW_REQF_OPTIONAL; -+ fwreq->domain_nr = pci_domain_nr(devinfo->pdev->bus); -+ fwreq->bus_nr = devinfo->pdev->bus->number; -+ -+ return fwreq; -+} -+ - static int - brcmf_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id) - { -@@ -1743,13 +1768,8 @@ brcmf_pcie_probe(struct pci_dev *pdev, c - struct brcmf_pciedev_info *devinfo; - struct brcmf_pciedev *pcie_bus_dev; - struct brcmf_bus *bus; -- u16 domain_nr; -- u16 bus_nr; - -- domain_nr = pci_domain_nr(pdev->bus) + 1; -- bus_nr = pdev->bus->number; -- brcmf_dbg(PCIE, "Enter %x:%x (%d/%d)\n", pdev->vendor, pdev->device, -- domain_nr, bus_nr); -+ brcmf_dbg(PCIE, "Enter %x:%x\n", pdev->vendor, pdev->device); - - ret = -ENOMEM; - devinfo = kzalloc(sizeof(*devinfo), GFP_KERNEL); -@@ -1803,33 +1823,19 @@ brcmf_pcie_probe(struct pci_dev *pdev, c - bus->wowl_supported = pci_pme_capable(pdev, PCI_D3hot); - dev_set_drvdata(&pdev->dev, bus); - -- ret = brcmf_fw_map_chip_to_name(devinfo->ci->chip, devinfo->ci->chiprev, -- brcmf_pcie_fwnames, -- ARRAY_SIZE(brcmf_pcie_fwnames), -- devinfo->fw_name, devinfo->nvram_name); -- if (ret) -- goto fail_bus; -- -- fwreq = kzalloc(sizeof(*fwreq) + 2 * sizeof(struct brcmf_fw_item), -- GFP_KERNEL); -+ fwreq = brcmf_pcie_prepare_fw_request(devinfo); - if (!fwreq) { - ret = -ENOMEM; - goto fail_bus; - } - -- fwreq->items[BRCMF_PCIE_FW_CODE].path = devinfo->fw_name; -- fwreq->items[BRCMF_PCIE_FW_CODE].type = BRCMF_FW_TYPE_BINARY; -- fwreq->items[BRCMF_PCIE_FW_NVRAM].path = devinfo->nvram_name; -- fwreq->items[BRCMF_PCIE_FW_NVRAM].type = BRCMF_FW_TYPE_NVRAM; -- fwreq->items[BRCMF_PCIE_FW_NVRAM].flags = BRCMF_FW_REQF_OPTIONAL; -- fwreq->n_items = 2; -- fwreq->domain_nr = domain_nr; -- fwreq->bus_nr = bus_nr; - ret = brcmf_fw_get_firmwares(bus->dev, fwreq, brcmf_pcie_setup); -- if (ret == 0) -- return 0; -+ if (ret < 0) { -+ kfree(fwreq); -+ goto fail_bus; -+ } -+ return 0; - -- kfree(fwreq); - fail_bus: - kfree(bus->msgbuf); - kfree(bus); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -4155,6 +4155,28 @@ fail: - device_release_driver(dev); - } - -+static struct brcmf_fw_request * -+brcmf_sdio_prepare_fw_request(struct brcmf_sdio *bus) -+{ -+ struct brcmf_fw_request *fwreq; -+ struct brcmf_fw_name fwnames[] = { -+ { ".bin", bus->sdiodev->fw_name }, -+ { ".txt", bus->sdiodev->nvram_name }, -+ }; -+ -+ fwreq = brcmf_fw_alloc_request(bus->ci->chip, bus->ci->chiprev, -+ brcmf_sdio_fwnames, -+ ARRAY_SIZE(brcmf_sdio_fwnames), -+ fwnames, ARRAY_SIZE(fwnames)); -+ if (!fwreq) -+ return NULL; -+ -+ fwreq->items[BRCMF_SDIO_FW_CODE].type = BRCMF_FW_TYPE_BINARY; -+ fwreq->items[BRCMF_SDIO_FW_NVRAM].type = BRCMF_FW_TYPE_NVRAM; -+ -+ return fwreq; -+} -+ - struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) - { - int ret; -@@ -4244,26 +4266,12 @@ struct brcmf_sdio *brcmf_sdio_probe(stru - - brcmf_dbg(INFO, "completed!!\n"); - -- ret = brcmf_fw_map_chip_to_name(bus->ci->chip, bus->ci->chiprev, -- brcmf_sdio_fwnames, -- ARRAY_SIZE(brcmf_sdio_fwnames), -- sdiodev->fw_name, sdiodev->nvram_name); -- if (ret) -- goto fail; -- -- fwreq = kzalloc(sizeof(fwreq) + 2 * sizeof(struct brcmf_fw_item), -- GFP_KERNEL); -+ fwreq = brcmf_sdio_prepare_fw_request(bus); - if (!fwreq) { - ret = -ENOMEM; - goto fail; - } - -- fwreq->items[BRCMF_SDIO_FW_CODE].path = sdiodev->fw_name; -- fwreq->items[BRCMF_SDIO_FW_CODE].type = BRCMF_FW_TYPE_BINARY; -- fwreq->items[BRCMF_SDIO_FW_NVRAM].path = sdiodev->nvram_name; -- fwreq->items[BRCMF_SDIO_FW_NVRAM].type = BRCMF_FW_TYPE_NVRAM; -- fwreq->n_items = 2; -- - ret = brcmf_fw_get_firmwares(sdiodev->dev, fwreq, - brcmf_sdio_firmware_callback); - if (ret != 0) { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -1200,6 +1200,27 @@ error: - device_release_driver(dev); - } - -+static struct brcmf_fw_request * -+brcmf_usb_prepare_fw_request(struct brcmf_usbdev_info *devinfo) -+{ -+ struct brcmf_fw_request *fwreq; -+ struct brcmf_fw_name fwnames[] = { -+ { ".bin", devinfo->fw_name }, -+ }; -+ -+ fwreq = brcmf_fw_alloc_request(devinfo->bus_pub.devid, -+ devinfo->bus_pub.chiprev, -+ brcmf_usb_fwnames, -+ ARRAY_SIZE(brcmf_usb_fwnames), -+ fwnames, ARRAY_SIZE(fwnames)); -+ if (!fwreq) -+ return NULL; -+ -+ fwreq->items[BRCMF_USB_FW_CODE].type = BRCMF_FW_TYPE_BINARY; -+ -+ return fwreq; -+} -+ - static int brcmf_usb_probe_cb(struct brcmf_usbdev_info *devinfo) - { - struct brcmf_bus *bus = NULL; -@@ -1249,24 +1270,12 @@ static int brcmf_usb_probe_cb(struct brc - bus->chip = bus_pub->devid; - bus->chiprev = bus_pub->chiprev; - -- ret = brcmf_fw_map_chip_to_name(bus_pub->devid, bus_pub->chiprev, -- brcmf_usb_fwnames, -- ARRAY_SIZE(brcmf_usb_fwnames), -- devinfo->fw_name, NULL); -- if (ret) -- goto fail; -- -- fwreq = kzalloc(sizeof(*fwreq) + sizeof(struct brcmf_fw_item), -- GFP_KERNEL); -+ fwreq = brcmf_usb_prepare_fw_request(devinfo); - if (!fwreq) { - ret = -ENOMEM; - goto fail; - } - -- fwreq->items[BRCMF_USB_FW_CODE].path = devinfo->fw_name; -- fwreq->items[BRCMF_USB_FW_CODE].type = BRCMF_FW_TYPE_BINARY; -- fwreq->n_items = 1; -- - /* request firmware here */ - ret = brcmf_fw_get_firmwares(dev, fwreq, brcmf_usb_probe_phase2); - if (ret) { -@@ -1469,15 +1478,10 @@ static int brcmf_usb_reset_resume(struct - - brcmf_dbg(USB, "Enter\n"); - -- fwreq = kzalloc(sizeof(*fwreq) + sizeof(struct brcmf_fw_item), -- GFP_KERNEL); -+ fwreq = brcmf_usb_prepare_fw_request(devinfo); - if (!fwreq) - return -ENOMEM; - -- fwreq->items[BRCMF_USB_FW_CODE].path = devinfo->fw_name; -- fwreq->items[BRCMF_USB_FW_CODE].type = BRCMF_FW_TYPE_BINARY; -- fwreq->n_items = 1; -- - ret = brcmf_fw_get_firmwares(&usb->dev, fwreq, brcmf_usb_probe_phase2); - if (ret < 0) - kfree(fwreq); diff --git a/package/kernel/mac80211/patches/327-v4.17-0009-brcmfmac-add-extension-to-.get_fwname-callbacks.patch b/package/kernel/mac80211/patches/327-v4.17-0009-brcmfmac-add-extension-to-.get_fwname-callbacks.patch deleted file mode 100644 index 391229a865..0000000000 --- a/package/kernel/mac80211/patches/327-v4.17-0009-brcmfmac-add-extension-to-.get_fwname-callbacks.patch +++ /dev/null @@ -1,231 +0,0 @@ -From bf7a7b37f6ef5090a2bae7e7ae23cd26b741cca4 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 22 Mar 2018 21:28:28 +0100 -Subject: [PATCH] brcmfmac: add extension to .get_fwname() callbacks - -This changes the bus layer api by having the caller provide an -extension. With this the callback can use brcmf_fw_alloc_request() -to get the needed firmware name. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 6 +-- - .../wireless/broadcom/brcm80211/brcmfmac/common.c | 43 +++------------------- - .../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 27 +++++++------- - .../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 26 +++++++------ - .../net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 27 ++++++++------ - 5 files changed, 51 insertions(+), 78 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -@@ -88,7 +88,7 @@ struct brcmf_bus_ops { - void (*wowl_config)(struct device *dev, bool enabled); - size_t (*get_ramsize)(struct device *dev); - int (*get_memdump)(struct device *dev, void *data, size_t len); -- int (*get_fwname)(struct device *dev, uint chip, uint chiprev, -+ int (*get_fwname)(struct device *dev, const char *ext, - unsigned char *fw_name); - }; - -@@ -228,10 +228,10 @@ int brcmf_bus_get_memdump(struct brcmf_b - } - - static inline --int brcmf_bus_get_fwname(struct brcmf_bus *bus, uint chip, uint chiprev, -+int brcmf_bus_get_fwname(struct brcmf_bus *bus, const char *ext, - unsigned char *fw_name) - { -- return bus->ops->get_fwname(bus->dev, chip, chiprev, fw_name); -+ return bus->ops->get_fwname(bus->dev, ext, fw_name); - } - - /* ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -129,42 +129,9 @@ static int brcmf_c_download(struct brcmf - return err; - } - --static int brcmf_c_get_clm_name(struct brcmf_if *ifp, u8 *clm_name) --{ -- struct brcmf_bus *bus = ifp->drvr->bus_if; -- u8 fw_name[BRCMF_FW_NAME_LEN]; -- u8 *ptr; -- size_t len; -- s32 err; -- -- memset(fw_name, 0, BRCMF_FW_NAME_LEN); -- err = brcmf_bus_get_fwname(bus, bus->chip, bus->chiprev, fw_name); -- if (err) { -- brcmf_err("get firmware name failed (%d)\n", err); -- goto done; -- } -- -- /* generate CLM blob file name */ -- ptr = strrchr(fw_name, '.'); -- if (!ptr) { -- err = -ENOENT; -- goto done; -- } -- -- len = ptr - fw_name + 1; -- if (len + strlen(".clm_blob") > BRCMF_FW_NAME_LEN) { -- err = -E2BIG; -- } else { -- strlcpy(clm_name, fw_name, len); -- strlcat(clm_name, ".clm_blob", BRCMF_FW_NAME_LEN); -- } --done: -- return err; --} -- - static int brcmf_c_process_clm_blob(struct brcmf_if *ifp) - { -- struct device *dev = ifp->drvr->bus_if->dev; -+ struct brcmf_bus *bus = ifp->drvr->bus_if; - struct brcmf_dload_data_le *chunk_buf; - const struct firmware *clm = NULL; - u8 clm_name[BRCMF_FW_NAME_LEN]; -@@ -177,16 +144,16 @@ static int brcmf_c_process_clm_blob(stru - - brcmf_dbg(TRACE, "Enter\n"); - -- memset(clm_name, 0, BRCMF_FW_NAME_LEN); -- err = brcmf_c_get_clm_name(ifp, clm_name); -+ memset(clm_name, 0, sizeof(clm_name)); -+ err = brcmf_bus_get_fwname(bus, ".clm_blob", clm_name); - if (err) { - brcmf_err("get CLM blob file name failed (%d)\n", err); - return err; - } - -- err = request_firmware(&clm, clm_name, dev); -+ err = request_firmware(&clm, clm_name, bus->dev); - if (err) { -- brcmf_info("no clm_blob available(err=%d), device may have limited channels available\n", -+ brcmf_info("no clm_blob available (err=%d), device may have limited channels available\n", - err); - return 0; - } ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -1350,23 +1350,24 @@ static int brcmf_pcie_get_memdump(struct - return 0; - } - --static int brcmf_pcie_get_fwname(struct device *dev, u32 chip, u32 chiprev, -- u8 *fw_name) -+static -+int brcmf_pcie_get_fwname(struct device *dev, const char *ext, u8 *fw_name) - { - struct brcmf_bus *bus_if = dev_get_drvdata(dev); -- struct brcmf_pciedev *buspub = bus_if->bus_priv.pcie; -- struct brcmf_pciedev_info *devinfo = buspub->devinfo; -- int ret = 0; -+ struct brcmf_fw_request *fwreq; -+ struct brcmf_fw_name fwnames[] = { -+ { ext, fw_name }, -+ }; - -- if (devinfo->fw_name[0] != '\0') -- strlcpy(fw_name, devinfo->fw_name, BRCMF_FW_NAME_LEN); -- else -- ret = brcmf_fw_map_chip_to_name(chip, chiprev, -- brcmf_pcie_fwnames, -- ARRAY_SIZE(brcmf_pcie_fwnames), -- fw_name, NULL); -+ fwreq = brcmf_fw_alloc_request(bus_if->chip, bus_if->chiprev, -+ brcmf_pcie_fwnames, -+ ARRAY_SIZE(brcmf_pcie_fwnames), -+ fwnames, ARRAY_SIZE(fwnames)); -+ if (!fwreq) -+ return -ENOMEM; - -- return ret; -+ kfree(fwreq); -+ return 0; - } - - static const struct brcmf_bus_ops brcmf_pcie_bus_ops = { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -4000,22 +4000,24 @@ brcmf_sdio_watchdog(unsigned long data) - } - } - --static int brcmf_sdio_get_fwname(struct device *dev, u32 chip, u32 chiprev, -- u8 *fw_name) -+static -+int brcmf_sdio_get_fwname(struct device *dev, const char *ext, u8 *fw_name) - { - struct brcmf_bus *bus_if = dev_get_drvdata(dev); -- struct brcmf_sdio_dev *sdiodev = bus_if->bus_priv.sdio; -- int ret = 0; -+ struct brcmf_fw_request *fwreq; -+ struct brcmf_fw_name fwnames[] = { -+ { ext, fw_name }, -+ }; - -- if (sdiodev->fw_name[0] != '\0') -- strlcpy(fw_name, sdiodev->fw_name, BRCMF_FW_NAME_LEN); -- else -- ret = brcmf_fw_map_chip_to_name(chip, chiprev, -- brcmf_sdio_fwnames, -- ARRAY_SIZE(brcmf_sdio_fwnames), -- fw_name, NULL); -+ fwreq = brcmf_fw_alloc_request(bus_if->chip, bus_if->chiprev, -+ brcmf_sdio_fwnames, -+ ARRAY_SIZE(brcmf_sdio_fwnames), -+ fwnames, ARRAY_SIZE(fwnames)); -+ if (!fwreq) -+ return -ENOMEM; - -- return ret; -+ kfree(fwreq); -+ return 0; - } - - static const struct brcmf_bus_ops brcmf_sdio_bus_ops = { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -1128,21 +1128,24 @@ static void brcmf_usb_wowl_config(struct - device_set_wakeup_enable(devinfo->dev, false); - } - --static int brcmf_usb_get_fwname(struct device *dev, u32 chip, u32 chiprev, -- u8 *fw_name) -+static -+int brcmf_usb_get_fwname(struct device *dev, const char *ext, u8 *fw_name) - { -- struct brcmf_usbdev_info *devinfo = brcmf_usb_get_businfo(dev); -- int ret = 0; -+ struct brcmf_bus *bus = dev_get_drvdata(dev); -+ struct brcmf_fw_request *fwreq; -+ struct brcmf_fw_name fwnames[] = { -+ { ext, fw_name }, -+ }; - -- if (devinfo->fw_name[0] != '\0') -- strlcpy(fw_name, devinfo->fw_name, BRCMF_FW_NAME_LEN); -- else -- ret = brcmf_fw_map_chip_to_name(chip, chiprev, -- brcmf_usb_fwnames, -- ARRAY_SIZE(brcmf_usb_fwnames), -- fw_name, NULL); -+ fwreq = brcmf_fw_alloc_request(bus->chip, bus->chiprev, -+ brcmf_usb_fwnames, -+ ARRAY_SIZE(brcmf_usb_fwnames), -+ fwnames, ARRAY_SIZE(fwnames)); -+ if (!fwreq) -+ return -ENOMEM; - -- return ret; -+ kfree(fwreq); -+ return 0; - } - - static const struct brcmf_bus_ops brcmf_usb_bus_ops = { diff --git a/package/kernel/mac80211/patches/327-v4.17-0010-brcmfmac-get-rid-of-brcmf_fw_map_chip_to_name.patch b/package/kernel/mac80211/patches/327-v4.17-0010-brcmfmac-get-rid-of-brcmf_fw_map_chip_to_name.patch deleted file mode 100644 index becf7cf3fb..0000000000 --- a/package/kernel/mac80211/patches/327-v4.17-0010-brcmfmac-get-rid-of-brcmf_fw_map_chip_to_name.patch +++ /dev/null @@ -1,92 +0,0 @@ -From 18c2b20e276e04476a3350b4a92c1dfad725d45d Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 22 Mar 2018 21:28:29 +0100 -Subject: [PATCH] brcmfmac: get rid of brcmf_fw_map_chip_to_name() - -The function is no longer used so removing it. - -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../broadcom/brcm80211/brcmfmac/firmware.c | 53 ---------------------- - .../broadcom/brcm80211/brcmfmac/firmware.h | 4 -- - 2 files changed, 57 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -635,59 +635,6 @@ static void brcmf_fw_get_full_name(char - strlcat(fw_name, extension, BRCMF_FW_NAME_LEN); - } - --int brcmf_fw_map_chip_to_name(u32 chip, u32 chiprev, -- struct brcmf_firmware_mapping mapping_table[], -- u32 table_size, char fw_name[BRCMF_FW_NAME_LEN], -- char nvram_name[BRCMF_FW_NAME_LEN]) --{ -- char chipname[12]; -- u32 i; -- char end; -- -- for (i = 0; i < table_size; i++) { -- if (mapping_table[i].chipid == chip && -- mapping_table[i].revmask & BIT(chiprev)) -- break; -- } -- -- if (i == table_size) { -- brcmf_err("Unknown chipid %d [%d]\n", chip, chiprev); -- return -ENODEV; -- } -- -- brcmf_chip_name(chip, chiprev, chipname, sizeof(chipname)); -- -- /* check if firmware path is provided by module parameter */ -- if (brcmf_mp_global.firmware_path[0] != '\0') { -- if (fw_name) -- strlcpy(fw_name, brcmf_mp_global.firmware_path, -- BRCMF_FW_NAME_LEN); -- if (nvram_name) -- strlcpy(nvram_name, brcmf_mp_global.firmware_path, -- BRCMF_FW_NAME_LEN); -- -- end = brcmf_mp_global.firmware_path[ -- strlen(brcmf_mp_global.firmware_path) - 1]; -- if (end != '/') { -- if (fw_name) -- strlcat(fw_name, "/", BRCMF_FW_NAME_LEN); -- if (nvram_name) -- strlcat(nvram_name, "/", BRCMF_FW_NAME_LEN); -- } -- } -- -- brcmf_info("using %s for chip %s\n", -- mapping_table[i].fw_base, chipname); -- if (fw_name) -- brcmf_fw_get_full_name(fw_name, -- mapping_table[i].fw_base, ".bin"); -- if (nvram_name) -- brcmf_fw_get_full_name(nvram_name, -- mapping_table[i].fw_base, ".txt"); -- -- return 0; --} -- - struct brcmf_fw_request * - brcmf_fw_alloc_request(u32 chip, u32 chiprev, - struct brcmf_firmware_mapping mapping_table[], ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h -@@ -46,10 +46,6 @@ MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH fw - #define BRCMF_FW_ENTRY(chipid, mask, name) \ - { chipid, mask, BRCM_ ## name ## _FIRMWARE_BASENAME } - --int brcmf_fw_map_chip_to_name(u32 chip, u32 chiprev, -- struct brcmf_firmware_mapping mapping_table[], -- u32 table_size, char fw_name[BRCMF_FW_NAME_LEN], -- char nvram_name[BRCMF_FW_NAME_LEN]); - void brcmf_fw_nvram_free(void *nvram); - - enum brcmf_fw_type { diff --git a/package/kernel/mac80211/patches/327-v4.17-0011-brcmfmac-get-rid-of-brcmf_fw_get_full_name.patch b/package/kernel/mac80211/patches/327-v4.17-0011-brcmfmac-get-rid-of-brcmf_fw_get_full_name.patch deleted file mode 100644 index d831f44fcd..0000000000 --- a/package/kernel/mac80211/patches/327-v4.17-0011-brcmfmac-get-rid-of-brcmf_fw_get_full_name.patch +++ /dev/null @@ -1,44 +0,0 @@ -From bf291b7247e53f52a4236c0b55a5df046d6177df Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 22 Mar 2018 21:28:30 +0100 -Subject: [PATCH] brcmfmac: get rid of brcmf_fw_get_full_name() - -The function was pretty minimal and now it is called only from one -place so just get rid of it. - -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/firmware.c | 14 ++++---------- - 1 file changed, 4 insertions(+), 10 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -628,13 +628,6 @@ int brcmf_fw_get_firmwares(struct device - return 0; - } - --static void brcmf_fw_get_full_name(char fw_name[BRCMF_FW_NAME_LEN], -- const char *fw_base, const char *extension) --{ -- strlcat(fw_name, fw_base, BRCMF_FW_NAME_LEN); -- strlcat(fw_name, extension, BRCMF_FW_NAME_LEN); --} -- - struct brcmf_fw_request * - brcmf_fw_alloc_request(u32 chip, u32 chiprev, - struct brcmf_firmware_mapping mapping_table[], -@@ -685,9 +678,10 @@ brcmf_fw_alloc_request(u32 chip, u32 chi - BRCMF_FW_NAME_LEN); - } - } -- brcmf_fw_get_full_name(fwnames[j].path, -- mapping_table[i].fw_base, -- fwnames[j].extension); -+ strlcat(fwnames[j].path, mapping_table[i].fw_base, -+ BRCMF_FW_NAME_LEN); -+ strlcat(fwnames[j].path, fwnames[j].extension, -+ BRCMF_FW_NAME_LEN); - fwreq->items[j].path = fwnames[j].path; - } - diff --git a/package/kernel/mac80211/patches/327-v4.17-0012-brcmfmac-add-kerneldoc-for-struct-brcmf_bus-msgbuf.patch b/package/kernel/mac80211/patches/327-v4.17-0012-brcmfmac-add-kerneldoc-for-struct-brcmf_bus-msgbuf.patch deleted file mode 100644 index 1c9c99599f..0000000000 --- a/package/kernel/mac80211/patches/327-v4.17-0012-brcmfmac-add-kerneldoc-for-struct-brcmf_bus-msgbuf.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 48eaee3f272a5bfe6986d07c51f6975d3c2f74d1 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 22 Mar 2018 21:28:31 +0100 -Subject: [PATCH] brcmfmac: add kerneldoc for struct brcmf_bus::msgbuf - -This field did not have kerneldoc description so adding it now. - -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -@@ -140,6 +140,7 @@ struct brcmf_bus_stats { - * @always_use_fws_queue: bus wants use queue also when fwsignal is inactive. - * @wowl_supported: is wowl supported by bus driver. - * @chiprev: revision of the dongle chip. -+ * @msgbuf: msgbuf protocol parameters provided by bus layer. - */ - struct brcmf_bus { - union { diff --git a/package/kernel/mac80211/patches/328-v4.17-0001-brcmfmac-fix-firmware-request-processing-if-nvram-lo.patch b/package/kernel/mac80211/patches/328-v4.17-0001-brcmfmac-fix-firmware-request-processing-if-nvram-lo.patch deleted file mode 100644 index cd2279dd65..0000000000 --- a/package/kernel/mac80211/patches/328-v4.17-0001-brcmfmac-fix-firmware-request-processing-if-nvram-lo.patch +++ /dev/null @@ -1,81 +0,0 @@ -From 0b5c0305e57ca940713bcb2b202fd2b412c62f31 Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Tue, 3 Apr 2018 10:18:15 +0200 -Subject: [PATCH] brcmfmac: fix firmware request processing if nvram load fails - -When nvram loading fails a double free occurred. Fix this and reorg the -code a little. - -Fixes: d09ae51a4b67 ("brcmfmac: pass struct in brcmf_fw_get_firmwares()") -Reported-by: Dan Carpenter -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../broadcom/brcm80211/brcmfmac/firmware.c | 36 ++++++++++++---------- - 1 file changed, 20 insertions(+), 16 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -459,7 +459,7 @@ static void brcmf_fw_free_request(struct - kfree(req); - } - --static void brcmf_fw_request_nvram_done(const struct firmware *fw, void *ctx) -+static int brcmf_fw_request_nvram_done(const struct firmware *fw, void *ctx) - { - struct brcmf_fw *fwctx = ctx; - struct brcmf_fw_item *cur; -@@ -498,13 +498,10 @@ static void brcmf_fw_request_nvram_done( - brcmf_dbg(TRACE, "nvram %p len %d\n", nvram, nvram_length); - cur->nv_data.data = nvram; - cur->nv_data.len = nvram_length; -- return; -+ return 0; - - fail: -- brcmf_dbg(TRACE, "failed: dev=%s\n", dev_name(fwctx->dev)); -- fwctx->done(fwctx->dev, -ENOENT, NULL); -- brcmf_fw_free_request(fwctx->req); -- kfree(fwctx); -+ return -ENOENT; - } - - static int brcmf_fw_request_next_item(struct brcmf_fw *fwctx, bool async) -@@ -553,20 +550,27 @@ static void brcmf_fw_request_done(const - brcmf_dbg(TRACE, "enter: firmware %s %sfound\n", cur->path, - fw ? "" : "not "); - -- if (fw) { -- if (cur->type == BRCMF_FW_TYPE_BINARY) -- cur->binary = fw; -- else if (cur->type == BRCMF_FW_TYPE_NVRAM) -- brcmf_fw_request_nvram_done(fw, fwctx); -- else -- release_firmware(fw); -- } else if (cur->type == BRCMF_FW_TYPE_NVRAM) { -- brcmf_fw_request_nvram_done(NULL, fwctx); -- } else if (!(cur->flags & BRCMF_FW_REQF_OPTIONAL)) { -+ if (!fw) - ret = -ENOENT; -+ -+ switch (cur->type) { -+ case BRCMF_FW_TYPE_NVRAM: -+ ret = brcmf_fw_request_nvram_done(fw, fwctx); -+ break; -+ case BRCMF_FW_TYPE_BINARY: -+ cur->binary = fw; -+ break; -+ default: -+ /* something fishy here so bail out early */ -+ brcmf_err("unknown fw type: %d\n", cur->type); -+ release_firmware(fw); -+ ret = -EINVAL; - goto fail; - } - -+ if (ret < 0 && !(cur->flags & BRCMF_FW_REQF_OPTIONAL)) -+ goto fail; -+ - do { - if (++fwctx->curpos == fwctx->req->n_items) { - ret = 0; diff --git a/package/kernel/mac80211/patches/329-v4.18-0001-brcmfmac-add-support-for-BCM4366E-chipset.patch b/package/kernel/mac80211/patches/329-v4.18-0001-brcmfmac-add-support-for-BCM4366E-chipset.patch deleted file mode 100644 index e31d69826d..0000000000 --- a/package/kernel/mac80211/patches/329-v4.18-0001-brcmfmac-add-support-for-BCM4366E-chipset.patch +++ /dev/null @@ -1,48 +0,0 @@ -From 1f589e2510d5df1192dca7c089103a2cbd028101 Mon Sep 17 00:00:00 2001 -From: Dan Haab -Date: Tue, 3 Apr 2018 10:21:56 +0200 -Subject: [PATCH] brcmfmac: add support for BCM4366E chipset - -BCM4366E is a wireless chipset with a BCM43664 ChipCommon. It's -supported by the same firmware as 4366c0. - -Signed-off-by: Dan Haab -[arend: rebase patch and remove unnecessary definition] -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c | 1 + - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 1 + - drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h | 1 + - 3 files changed, 3 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c -@@ -689,6 +689,7 @@ static u32 brcmf_chip_tcm_rambase(struct - case BRCM_CC_43525_CHIP_ID: - case BRCM_CC_4365_CHIP_ID: - case BRCM_CC_4366_CHIP_ID: -+ case BRCM_CC_43664_CHIP_ID: - return 0x200000; - case CY_CC_4373_CHIP_ID: - return 0x160000; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -75,6 +75,7 @@ static struct brcmf_firmware_mapping brc - BRCMF_FW_ENTRY(BRCM_CC_4365_CHIP_ID, 0xFFFFFFF0, 4365C), - BRCMF_FW_ENTRY(BRCM_CC_4366_CHIP_ID, 0x0000000F, 4366B), - BRCMF_FW_ENTRY(BRCM_CC_4366_CHIP_ID, 0xFFFFFFF0, 4366C), -+ BRCMF_FW_ENTRY(BRCM_CC_43664_CHIP_ID, 0xFFFFFFF0, 4366C), - BRCMF_FW_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371), - }; - ---- a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h -+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h -@@ -57,6 +57,7 @@ - #define BRCM_CC_43602_CHIP_ID 43602 - #define BRCM_CC_4365_CHIP_ID 0x4365 - #define BRCM_CC_4366_CHIP_ID 0x4366 -+#define BRCM_CC_43664_CHIP_ID 43664 - #define BRCM_CC_4371_CHIP_ID 0x4371 - #define CY_CC_4373_CHIP_ID 0x4373 - diff --git a/package/kernel/mac80211/patches/330-v4.18-0001-brcmfmac-check-p2pdev-mac-address-uniqueness.patch b/package/kernel/mac80211/patches/330-v4.18-0001-brcmfmac-check-p2pdev-mac-address-uniqueness.patch deleted file mode 100644 index 909000cc59..0000000000 --- a/package/kernel/mac80211/patches/330-v4.18-0001-brcmfmac-check-p2pdev-mac-address-uniqueness.patch +++ /dev/null @@ -1,34 +0,0 @@ -From cb746e47837ad0f35c8ae28e9aacc8eb07916d2a Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 26 Apr 2018 12:16:47 +0200 -Subject: [PATCH] brcmfmac: check p2pdev mac address uniqueness - -The mac address for p2pdev must be different from the primary interface -due to firmware requirement. Add an explicit check for this requirement -if user-space provides a mac address. - -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/p2p.c | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c -@@ -2073,6 +2073,13 @@ static struct wireless_dev *brcmf_p2p_cr - } - - pri_ifp = p2p->bss_idx[P2PAPI_BSSCFG_PRIMARY].vif->ifp; -+ -+ /* firmware requires unique mac address for p2pdev interface */ -+ if (addr && ether_addr_equal(addr, pri_ifp->mac_addr)) { -+ brcmf_err("discovery vif must be different from primary interface\n"); -+ return ERR_PTR(-EINVAL); -+ } -+ - brcmf_p2p_generate_bss_mac(p2p, addr); - brcmf_p2p_set_firmware(pri_ifp, p2p->dev_addr); - diff --git a/package/kernel/mac80211/patches/330-v4.18-0002-brcmfmac-reports-boottime_ns-while-informing-bss.patch b/package/kernel/mac80211/patches/330-v4.18-0002-brcmfmac-reports-boottime_ns-while-informing-bss.patch deleted file mode 100644 index 4f59507cab..0000000000 --- a/package/kernel/mac80211/patches/330-v4.18-0002-brcmfmac-reports-boottime_ns-while-informing-bss.patch +++ /dev/null @@ -1,76 +0,0 @@ -From 7742fce4c007141617dab9bcb90034b3c0fe2347 Mon Sep 17 00:00:00 2001 -From: Franky Lin -Date: Thu, 26 Apr 2018 12:18:35 +0200 -Subject: [PATCH] brcmfmac: reports boottime_ns while informing bss - -Provides a timestamp in bss information so user space can see when the -bss info was updated. Since tsf is not available from the dongle events -boottime is reported instead. - -Reported-by: Dmitry Shmidt -Reviewed-by: Arend van Spriel -Signed-off-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../broadcom/brcm80211/brcmfmac/cfg80211.c | 26 +++++++++++----------- - 1 file changed, 13 insertions(+), 13 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -2728,7 +2728,6 @@ static s32 brcmf_inform_single_bss(struc - struct brcmf_bss_info_le *bi) - { - struct wiphy *wiphy = cfg_to_wiphy(cfg); -- struct ieee80211_channel *notify_channel; - struct cfg80211_bss *bss; - struct ieee80211_supported_band *band; - struct brcmu_chan ch; -@@ -2738,7 +2737,7 @@ static s32 brcmf_inform_single_bss(struc - u16 notify_interval; - u8 *notify_ie; - size_t notify_ielen; -- s32 notify_signal; -+ struct cfg80211_inform_bss bss_data = { 0 }; - - if (le32_to_cpu(bi->length) > WL_BSS_INFO_MAX) { - brcmf_err("Bss info is larger than buffer. Discarding\n"); -@@ -2758,27 +2757,28 @@ static s32 brcmf_inform_single_bss(struc - band = wiphy->bands[NL80211_BAND_5GHZ]; - - freq = ieee80211_channel_to_frequency(channel, band->band); -- notify_channel = ieee80211_get_channel(wiphy, freq); -+ bss_data.chan = ieee80211_get_channel(wiphy, freq); -+ bss_data.scan_width = NL80211_BSS_CHAN_WIDTH_20; -+ bss_data.boottime_ns = ktime_to_ns(ktime_get_boottime()); - - notify_capability = le16_to_cpu(bi->capability); - notify_interval = le16_to_cpu(bi->beacon_period); - notify_ie = (u8 *)bi + le16_to_cpu(bi->ie_offset); - notify_ielen = le32_to_cpu(bi->ie_length); -- notify_signal = (s16)le16_to_cpu(bi->RSSI) * 100; -+ bss_data.signal = (s16)le16_to_cpu(bi->RSSI) * 100; - - brcmf_dbg(CONN, "bssid: %pM\n", bi->BSSID); - brcmf_dbg(CONN, "Channel: %d(%d)\n", channel, 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); -+ brcmf_dbg(CONN, "Signal: %d\n", bss_data.signal); - -- bss = cfg80211_inform_bss(wiphy, notify_channel, -- CFG80211_BSS_FTYPE_UNKNOWN, -- (const u8 *)bi->BSSID, -- 0, notify_capability, -- notify_interval, notify_ie, -- notify_ielen, notify_signal, -- GFP_KERNEL); -+ bss = cfg80211_inform_bss_data(wiphy, &bss_data, -+ CFG80211_BSS_FTYPE_UNKNOWN, -+ (const u8 *)bi->BSSID, -+ 0, notify_capability, -+ notify_interval, notify_ie, -+ notify_ielen, GFP_KERNEL); - - if (!bss) - return -ENOMEM; diff --git a/package/kernel/mac80211/patches/330-v4.18-0003-brcmfmac-use-nl80211_band-directly-to-get-ieee80211-.patch b/package/kernel/mac80211/patches/330-v4.18-0003-brcmfmac-use-nl80211_band-directly-to-get-ieee80211-.patch deleted file mode 100644 index 2d60c0d9ee..0000000000 --- a/package/kernel/mac80211/patches/330-v4.18-0003-brcmfmac-use-nl80211_band-directly-to-get-ieee80211-.patch +++ /dev/null @@ -1,43 +0,0 @@ -From aed14219067ab96e5eeb7730e9bceed10d9be989 Mon Sep 17 00:00:00 2001 -From: Franky Lin -Date: Thu, 26 Apr 2018 12:16:48 +0200 -Subject: [PATCH] brcmfmac: use nl80211_band directly to get ieee80211 channel - -The enum nl80211_band used to retrieve wiphy->bands is the same as -wiphy->bands->band which is checked by wiphy_register(). So it can be used -directly as parameter of ieee80211_channel_to_frequency(). - -Reviewed-by: Arend van Spriel -Signed-off-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -2729,7 +2729,7 @@ static s32 brcmf_inform_single_bss(struc - { - struct wiphy *wiphy = cfg_to_wiphy(cfg); - struct cfg80211_bss *bss; -- struct ieee80211_supported_band *band; -+ enum nl80211_band band; - struct brcmu_chan ch; - u16 channel; - u32 freq; -@@ -2752,11 +2752,11 @@ static s32 brcmf_inform_single_bss(struc - channel = bi->ctl_ch; - - if (channel <= CH_MAX_2G_CHANNEL) -- band = wiphy->bands[NL80211_BAND_2GHZ]; -+ band = NL80211_BAND_2GHZ; - else -- band = wiphy->bands[NL80211_BAND_5GHZ]; -+ band = NL80211_BAND_5GHZ; - -- freq = ieee80211_channel_to_frequency(channel, band->band); -+ freq = ieee80211_channel_to_frequency(channel, band); - bss_data.chan = ieee80211_get_channel(wiphy, freq); - bss_data.scan_width = NL80211_BSS_CHAN_WIDTH_20; - bss_data.boottime_ns = ktime_to_ns(ktime_get_boottime()); diff --git a/package/kernel/mac80211/patches/330-v4.18-0004-brcmfmac-constify-firmware-mapping-tables.patch b/package/kernel/mac80211/patches/330-v4.18-0004-brcmfmac-constify-firmware-mapping-tables.patch deleted file mode 100644 index df2648374a..0000000000 --- a/package/kernel/mac80211/patches/330-v4.18-0004-brcmfmac-constify-firmware-mapping-tables.patch +++ /dev/null @@ -1,76 +0,0 @@ -From ff68c9f9c06d1fd437c8f90fc05ca28c47f7d85e Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Thu, 26 Apr 2018 12:16:49 +0200 -Subject: [PATCH] brcmfmac: constify firmware mapping tables - -The information in the firmware mapping does not need to be modified -so it can be static const. - -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/firmware.c | 2 +- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h | 2 +- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 2 +- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 +- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 2 +- - 5 files changed, 5 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c -@@ -634,7 +634,7 @@ int brcmf_fw_get_firmwares(struct device - - struct brcmf_fw_request * - brcmf_fw_alloc_request(u32 chip, u32 chiprev, -- struct brcmf_firmware_mapping mapping_table[], -+ const struct brcmf_firmware_mapping mapping_table[], - u32 table_size, struct brcmf_fw_name *fwnames, - u32 n_fwnames) - { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h -@@ -80,7 +80,7 @@ struct brcmf_fw_name { - - struct brcmf_fw_request * - brcmf_fw_alloc_request(u32 chip, u32 chiprev, -- struct brcmf_firmware_mapping mapping_table[], -+ const struct brcmf_firmware_mapping mapping_table[], - u32 table_size, struct brcmf_fw_name *fwnames, - u32 n_fwnames); - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -59,7 +59,7 @@ BRCMF_FW_DEF(4366B, "brcmfmac4366b-pcie" - BRCMF_FW_DEF(4366C, "brcmfmac4366c-pcie"); - BRCMF_FW_DEF(4371, "brcmfmac4371-pcie"); - --static struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = { -+static const struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = { - BRCMF_FW_ENTRY(BRCM_CC_43602_CHIP_ID, 0xFFFFFFFF, 43602), - BRCMF_FW_ENTRY(BRCM_CC_43465_CHIP_ID, 0xFFFFFFF0, 4366C), - BRCMF_FW_ENTRY(BRCM_CC_4350_CHIP_ID, 0x000000FF, 4350C), ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -619,7 +619,7 @@ BRCMF_FW_DEF(4354, "brcmfmac4354-sdio"); - BRCMF_FW_DEF(4356, "brcmfmac4356-sdio"); - BRCMF_FW_DEF(4373, "brcmfmac4373-sdio"); - --static struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = { -+static const struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = { - BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143), - BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x0000001F, 43241B0), - BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x00000020, 43241B4), ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c -@@ -52,7 +52,7 @@ BRCMF_FW_DEF(43242A, "brcmfmac43242a"); - BRCMF_FW_DEF(43569, "brcmfmac43569"); - BRCMF_FW_DEF(4373, "brcmfmac4373"); - --static struct brcmf_firmware_mapping brcmf_usb_fwnames[] = { -+static const struct brcmf_firmware_mapping brcmf_usb_fwnames[] = { - BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143), - BRCMF_FW_ENTRY(BRCM_CC_43235_CHIP_ID, 0x00000008, 43236B), - BRCMF_FW_ENTRY(BRCM_CC_43236_CHIP_ID, 0x00000008, 43236B), diff --git a/package/kernel/mac80211/patches/330-v4.18-0005-brcmfmac-add-hostready-indication.patch b/package/kernel/mac80211/patches/330-v4.18-0005-brcmfmac-add-hostready-indication.patch deleted file mode 100644 index e3d4441f7f..0000000000 --- a/package/kernel/mac80211/patches/330-v4.18-0005-brcmfmac-add-hostready-indication.patch +++ /dev/null @@ -1,74 +0,0 @@ -From 84ad327d18debe19b8d509059b61db445d048b02 Mon Sep 17 00:00:00 2001 -From: Franky Lin -Date: Thu, 26 Apr 2018 12:16:50 +0200 -Subject: [PATCH] brcmfmac: add hostready indication - -A hostready signal is introduced to inform firmware through mailbox -doorbell1 when common ring initialized or D3 exited. - -Reviewed-by: Arend van Spriel -Signed-off-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 14 ++++++++++++-- - 1 file changed, 12 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -105,7 +105,8 @@ static const struct brcmf_firmware_mappi - #define BRCMF_PCIE_PCIE2REG_MAILBOXMASK 0x4C - #define BRCMF_PCIE_PCIE2REG_CONFIGADDR 0x120 - #define BRCMF_PCIE_PCIE2REG_CONFIGDATA 0x124 --#define BRCMF_PCIE_PCIE2REG_H2D_MAILBOX 0x140 -+#define BRCMF_PCIE_PCIE2REG_H2D_MAILBOX_0 0x140 -+#define BRCMF_PCIE_PCIE2REG_H2D_MAILBOX_1 0x144 - - #define BRCMF_PCIE2_INTA 0x01 - #define BRCMF_PCIE2_INTB 0x02 -@@ -140,6 +141,7 @@ static const struct brcmf_firmware_mappi - #define BRCMF_PCIE_SHARED_VERSION_MASK 0x00FF - #define BRCMF_PCIE_SHARED_DMA_INDEX 0x10000 - #define BRCMF_PCIE_SHARED_DMA_2B_IDX 0x100000 -+#define BRCMF_PCIE_SHARED_HOSTRDY_DB1 0x10000000 - - #define BRCMF_PCIE_FLAGS_HTOD_SPLIT 0x4000 - #define BRCMF_PCIE_FLAGS_DTOH_SPLIT 0x8000 -@@ -782,6 +784,12 @@ static void brcmf_pcie_intr_enable(struc - BRCMF_PCIE_MB_INT_FN0_1); - } - -+static void brcmf_pcie_hostready(struct brcmf_pciedev_info *devinfo) -+{ -+ if (devinfo->shared.flags & BRCMF_PCIE_SHARED_HOSTRDY_DB1) -+ brcmf_pcie_write_reg32(devinfo, -+ BRCMF_PCIE_PCIE2REG_H2D_MAILBOX_1, 1); -+} - - static irqreturn_t brcmf_pcie_quick_check_isr(int irq, void *arg) - { -@@ -924,7 +932,7 @@ static int brcmf_pcie_ring_mb_ring_bell( - - brcmf_dbg(PCIE, "RING !\n"); - /* Any arbitrary value will do, lets use 1 */ -- brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_H2D_MAILBOX, 1); -+ brcmf_pcie_write_reg32(devinfo, BRCMF_PCIE_PCIE2REG_H2D_MAILBOX_0, 1); - - return 0; - } -@@ -1728,6 +1736,7 @@ static void brcmf_pcie_setup(struct devi - init_waitqueue_head(&devinfo->mbdata_resp_wait); - - brcmf_pcie_intr_enable(devinfo); -+ brcmf_pcie_hostready(devinfo); - if (brcmf_attach(&devinfo->pdev->dev, devinfo->settings) == 0) - return; - -@@ -1950,6 +1959,7 @@ static int brcmf_pcie_pm_leave_D3(struct - brcmf_pcie_select_core(devinfo, BCMA_CORE_PCIE2); - brcmf_bus_change_state(bus, BRCMF_BUS_UP); - brcmf_pcie_intr_enable(devinfo); -+ brcmf_pcie_hostready(devinfo); - return 0; - } - diff --git a/package/kernel/mac80211/patches/330-v4.18-0006-brcmfmac-coarse-support-for-PCIe-shared-structure-re.patch b/package/kernel/mac80211/patches/330-v4.18-0006-brcmfmac-coarse-support-for-PCIe-shared-structure-re.patch deleted file mode 100644 index 8750037d85..0000000000 --- a/package/kernel/mac80211/patches/330-v4.18-0006-brcmfmac-coarse-support-for-PCIe-shared-structure-re.patch +++ /dev/null @@ -1,97 +0,0 @@ -From f56324baf329bc9362a52ad77a4a1a0f3356d1bc Mon Sep 17 00:00:00 2001 -From: Franky Lin -Date: Thu, 26 Apr 2018 12:16:51 +0200 -Subject: [PATCH] brcmfmac: coarse support for PCIe shared structure rev7 - -Revision 7 of PCIe dongle interface increases the item size of tx and rx -complete rings to accommodate extra payload for new feature. This patch -simply bump up the size of these two rings without adding the support -for utilizing the new space. This makes brcmfmac compatible with rev7 -firmware. - -Reviewed-by: Arend van Spriel -Signed-off-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/msgbuf.h | 6 ++++-- - .../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 23 ++++++++++++++++++---- - 2 files changed, 23 insertions(+), 6 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h -@@ -27,8 +27,10 @@ - #define BRCMF_H2D_MSGRING_CONTROL_SUBMIT_ITEMSIZE 40 - #define BRCMF_H2D_MSGRING_RXPOST_SUBMIT_ITEMSIZE 32 - #define BRCMF_D2H_MSGRING_CONTROL_COMPLETE_ITEMSIZE 24 --#define BRCMF_D2H_MSGRING_TX_COMPLETE_ITEMSIZE 16 --#define BRCMF_D2H_MSGRING_RX_COMPLETE_ITEMSIZE 32 -+#define BRCMF_D2H_MSGRING_TX_COMPLETE_ITEMSIZE_PRE_V7 16 -+#define BRCMF_D2H_MSGRING_TX_COMPLETE_ITEMSIZE 24 -+#define BRCMF_D2H_MSGRING_RX_COMPLETE_ITEMSIZE_PRE_V7 32 -+#define BRCMF_D2H_MSGRING_RX_COMPLETE_ITEMSIZE 40 - #define BRCMF_H2D_TXFLOWRING_ITEMSIZE 48 - - struct msgbuf_buf_addr { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -136,8 +136,9 @@ static const struct brcmf_firmware_mappi - BRCMF_PCIE_MB_INT_D2H3_DB0 | \ - BRCMF_PCIE_MB_INT_D2H3_DB1) - -+#define BRCMF_PCIE_SHARED_VERSION_7 7 - #define BRCMF_PCIE_MIN_SHARED_VERSION 5 --#define BRCMF_PCIE_MAX_SHARED_VERSION 6 -+#define BRCMF_PCIE_MAX_SHARED_VERSION BRCMF_PCIE_SHARED_VERSION_7 - #define BRCMF_PCIE_SHARED_VERSION_MASK 0x00FF - #define BRCMF_PCIE_SHARED_DMA_INDEX 0x10000 - #define BRCMF_PCIE_SHARED_DMA_2B_IDX 0x100000 -@@ -318,6 +319,14 @@ static const u32 brcmf_ring_max_item[BRC - BRCMF_D2H_MSGRING_RX_COMPLETE_MAX_ITEM - }; - -+static const u32 brcmf_ring_itemsize_pre_v7[BRCMF_NROF_COMMON_MSGRINGS] = { -+ BRCMF_H2D_MSGRING_CONTROL_SUBMIT_ITEMSIZE, -+ BRCMF_H2D_MSGRING_RXPOST_SUBMIT_ITEMSIZE, -+ BRCMF_D2H_MSGRING_CONTROL_COMPLETE_ITEMSIZE, -+ BRCMF_D2H_MSGRING_TX_COMPLETE_ITEMSIZE_PRE_V7, -+ BRCMF_D2H_MSGRING_RX_COMPLETE_ITEMSIZE_PRE_V7 -+}; -+ - static const u32 brcmf_ring_itemsize[BRCMF_NROF_COMMON_MSGRINGS] = { - BRCMF_H2D_MSGRING_CONTROL_SUBMIT_ITEMSIZE, - BRCMF_H2D_MSGRING_RXPOST_SUBMIT_ITEMSIZE, -@@ -1007,8 +1016,14 @@ brcmf_pcie_alloc_dma_and_ring(struct brc - struct brcmf_pcie_ringbuf *ring; - u32 size; - u32 addr; -+ const u32 *ring_itemsize_array; -+ -+ if (devinfo->shared.version < BRCMF_PCIE_SHARED_VERSION_7) -+ ring_itemsize_array = brcmf_ring_itemsize_pre_v7; -+ else -+ ring_itemsize_array = brcmf_ring_itemsize; - -- size = brcmf_ring_max_item[ring_id] * brcmf_ring_itemsize[ring_id]; -+ size = brcmf_ring_max_item[ring_id] * ring_itemsize_array[ring_id]; - dma_buf = brcmf_pcie_init_dmabuffer_for_device(devinfo, size, - tcm_ring_phys_addr + BRCMF_RING_MEM_BASE_ADDR_OFFSET, - &dma_handle); -@@ -1018,7 +1033,7 @@ brcmf_pcie_alloc_dma_and_ring(struct brc - addr = tcm_ring_phys_addr + BRCMF_RING_MAX_ITEM_OFFSET; - brcmf_pcie_write_tcm16(devinfo, addr, brcmf_ring_max_item[ring_id]); - addr = tcm_ring_phys_addr + BRCMF_RING_LEN_ITEMS_OFFSET; -- brcmf_pcie_write_tcm16(devinfo, addr, brcmf_ring_itemsize[ring_id]); -+ brcmf_pcie_write_tcm16(devinfo, addr, ring_itemsize_array[ring_id]); - - ring = kzalloc(sizeof(*ring), GFP_KERNEL); - if (!ring) { -@@ -1027,7 +1042,7 @@ brcmf_pcie_alloc_dma_and_ring(struct brc - return NULL; - } - brcmf_commonring_config(&ring->commonring, brcmf_ring_max_item[ring_id], -- brcmf_ring_itemsize[ring_id], dma_buf); -+ ring_itemsize_array[ring_id], dma_buf); - ring->dma_handle = dma_handle; - ring->devinfo = devinfo; - brcmf_commonring_register_cb(&ring->commonring, diff --git a/package/kernel/mac80211/patches/331-v4.18-0001-brcmfmac-Add-support-for-bcm43364-wireless-chipset.patch b/package/kernel/mac80211/patches/331-v4.18-0001-brcmfmac-Add-support-for-bcm43364-wireless-chipset.patch deleted file mode 100644 index 13f169be9f..0000000000 --- a/package/kernel/mac80211/patches/331-v4.18-0001-brcmfmac-Add-support-for-bcm43364-wireless-chipset.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 9c4a121e82634aa000a702c98cd6f05b27d6e186 Mon Sep 17 00:00:00 2001 -From: Sean Lanigan -Date: Fri, 4 May 2018 16:48:23 +1000 -Subject: [PATCH] brcmfmac: Add support for bcm43364 wireless chipset - -Add support for the BCM43364 chipset via an SDIO interface, as used in -e.g. the Murata 1FX module. - -The BCM43364 uses the same firmware as the BCM43430 (which is already -included), the only difference is the omission of Bluetooth. - -However, the SDIO_ID for the BCM43364 is 02D0:A9A4, giving it a MODALIAS -of sdio:c00v02D0dA9A4, which doesn't get recognised and hence doesn't -load the brcmfmac module. Adding the 'A9A4' ID in the appropriate place -triggers the brcmfmac driver to load, and then correctly use the -firmware file 'brcmfmac43430-sdio.bin'. - -Signed-off-by: Sean Lanigan -Acked-by: Ulf Hansson -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 1 + - include/linux/mmc/sdio_ids.h | 1 + - 2 files changed, 2 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -963,6 +963,7 @@ static const struct sdio_device_id brcmf - BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43340), - BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43341), - BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43362), -+ BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43364), - 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), ---- a/include/linux/mmc/sdio_ids.h -+++ b/include/linux/mmc/sdio_ids.h -@@ -34,6 +34,7 @@ - #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_43364 0xa9a4 - #define SDIO_DEVICE_ID_BROADCOM_43430 0xa9a6 - #define SDIO_DEVICE_ID_BROADCOM_4345 0x4345 - #define SDIO_DEVICE_ID_BROADCOM_43455 0xa9bf diff --git a/package/kernel/mac80211/patches/332-v4.18-0001-brcmfmac-set-WIPHY_FLAG_HAVE_AP_SME-flag.patch b/package/kernel/mac80211/patches/332-v4.18-0001-brcmfmac-set-WIPHY_FLAG_HAVE_AP_SME-flag.patch deleted file mode 100644 index de41e1c453..0000000000 --- a/package/kernel/mac80211/patches/332-v4.18-0001-brcmfmac-set-WIPHY_FLAG_HAVE_AP_SME-flag.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 1204aa17f3b4f63e67ac9b7c9afa9496485969c5 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 10 May 2018 15:21:39 +0200 -Subject: [PATCH] brcmfmac: set WIPHY_FLAG_HAVE_AP_SME flag -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -brcmfmac is a FullMAC driver and it implements/uses cfg80211 interface -for stations management. At the same time it doesn't receive or pass up -management frames. - -This flag indicates that authenticator doesn't have to subscribe to or -handle management frames. Some authenticators (e.g. hostapd) were -working with brcmfmac thanks to some extra assumptions. This commit -clears up the situation. - -Signed-off-by: Rafał Miłecki -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c -@@ -6513,6 +6513,7 @@ static int brcmf_setup_wiphy(struct wiph - - wiphy->flags |= WIPHY_FLAG_NETNS_OK | - WIPHY_FLAG_PS_ON_BY_DEFAULT | -+ WIPHY_FLAG_HAVE_AP_SME | - WIPHY_FLAG_OFFCHAN_TX | - WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL; - if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_TDLS)) diff --git a/package/kernel/mac80211/patches/333-v4.18-0001-brcmfmac-fix-initialization-of-struct-cfg80211_infor.patch b/package/kernel/mac80211/patches/333-v4.18-0001-brcmfmac-fix-initialization-of-struct-cfg80211_infor.patch deleted file mode 100644 index 2436bb8a8a..0000000000 --- a/package/kernel/mac80211/patches/333-v4.18-0001-brcmfmac-fix-initialization-of-struct-cfg80211_infor.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 763ece85f45a6b93268e25a0abf02922f911dab4 Mon Sep 17 00:00:00 2001 -From: Franky Lin -Date: Tue, 15 May 2018 11:14:44 +0200 -Subject: [PATCH] brcmfmac: fix initialization of struct cfg80211_inform_bss - variable - -This patch fixes a sparse warning "Using plain integer as NULL pointer" -about cfg80211_inform_bss structure initialization. - -Reported-by: kbuild test robot -Reviewed-by: Arend van Spriel -Signed-off-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 -@@ -2737,7 +2737,7 @@ static s32 brcmf_inform_single_bss(struc - u16 notify_interval; - u8 *notify_ie; - size_t notify_ielen; -- struct cfg80211_inform_bss bss_data = { 0 }; -+ struct cfg80211_inform_bss bss_data = {}; - - if (le32_to_cpu(bi->length) > WL_BSS_INFO_MAX) { - brcmf_err("Bss info is larger than buffer. Discarding\n"); diff --git a/package/kernel/mac80211/patches/334-v4.18-0001-brcmfmac-add-debugfs-entry-for-reading-firmware-capa.patch b/package/kernel/mac80211/patches/334-v4.18-0001-brcmfmac-add-debugfs-entry-for-reading-firmware-capa.patch deleted file mode 100644 index f350d1e819..0000000000 --- a/package/kernel/mac80211/patches/334-v4.18-0001-brcmfmac-add-debugfs-entry-for-reading-firmware-capa.patch +++ /dev/null @@ -1,75 +0,0 @@ -From 88001968245c42c26416476bf0ef960442371605 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 14 May 2018 08:48:20 +0200 -Subject: [PATCH] brcmfmac: add debugfs entry for reading firmware capabilities -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This allows reading all capabilities as reported by a firmware. They are -printed using native (raw) names, just like developers like it the most. -It's how firmware reports support for various features, e.g. supported -modes, supported standards, power saving details, max BSS-es. - -Access to all that info is useful for trying new firmwares, comparing -them and debugging features AKA bugs. - -Signed-off-by: Rafał Miłecki -Reviewed-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/feature.c | 36 ++++++++++++++++++++++ - 1 file changed, 36 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -165,6 +165,41 @@ static void brcmf_feat_firmware_capabili - } - } - -+/** -+ * brcmf_feat_fwcap_debugfs_read() - expose firmware capabilities to debugfs. -+ * -+ * @seq: sequence for debugfs entry. -+ * @data: raw data pointer. -+ */ -+static int brcmf_feat_fwcap_debugfs_read(struct seq_file *seq, void *data) -+{ -+ struct brcmf_bus *bus_if = dev_get_drvdata(seq->private); -+ struct brcmf_if *ifp = brcmf_get_ifp(bus_if->drvr, 0); -+ char caps[MAX_CAPS_BUFFER_SIZE + 1] = { }; -+ char *tmp; -+ int err; -+ -+ err = brcmf_fil_iovar_data_get(ifp, "cap", caps, sizeof(caps)); -+ if (err) { -+ brcmf_err("could not get firmware cap (%d)\n", err); -+ return err; -+ } -+ -+ /* Put every capability in a new line */ -+ for (tmp = caps; *tmp; tmp++) { -+ if (*tmp == ' ') -+ *tmp = '\n'; -+ } -+ -+ /* Usually there is a space at the end of capabilities string */ -+ seq_printf(seq, "%s", caps); -+ /* So make sure we don't print two line breaks */ -+ if (tmp > caps && *(tmp - 1) != '\n') -+ seq_printf(seq, "\n"); -+ -+ return 0; -+} -+ - void brcmf_feat_attach(struct brcmf_pub *drvr) - { - struct brcmf_if *ifp = brcmf_get_ifp(drvr, 0); -@@ -233,6 +268,7 @@ void brcmf_feat_attach(struct brcmf_pub - void brcmf_feat_debugfs_create(struct brcmf_pub *drvr) - { - brcmf_debugfs_add_entry(drvr, "features", brcmf_feat_debugfs_read); -+ brcmf_debugfs_add_entry(drvr, "fwcap", brcmf_feat_fwcap_debugfs_read); - } - - bool brcmf_feat_is_enabled(struct brcmf_if *ifp, enum brcmf_feat_id id) diff --git a/package/kernel/mac80211/patches/335-v4.18-0001-brcmfmac-move-ALLFFMAC-variable-in-flowring-module.patch b/package/kernel/mac80211/patches/335-v4.18-0001-brcmfmac-move-ALLFFMAC-variable-in-flowring-module.patch deleted file mode 100644 index f353a60b87..0000000000 --- a/package/kernel/mac80211/patches/335-v4.18-0001-brcmfmac-move-ALLFFMAC-variable-in-flowring-module.patch +++ /dev/null @@ -1,52 +0,0 @@ -From f8793c26fe586659d6da3fa277e63961a69d314b Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Wed, 16 May 2018 14:11:58 +0200 -Subject: [PATCH] brcmfmac: move ALLFFMAC variable in flowring module - -The only user of ALLFFMAC is the flowring module so no need to -expose it in a header file. - -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/common.c | 2 -- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h | 2 -- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c | 2 ++ - 3 files changed, 2 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -36,8 +36,6 @@ 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 - #define BRCMF_DEFAULT_SCAN_UNASSOC_TIME 40 - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.h -@@ -19,8 +19,6 @@ - #include - #include "fwil_types.h" - --extern const u8 ALLFFMAC[ETH_ALEN]; -- - #define BRCMF_FW_ALTPATH_LEN 256 - - /* Definitions for the module global and device specific settings are defined ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c -@@ -46,6 +46,8 @@ static const u8 brcmf_flowring_prio2fifo - 3 - }; - -+static const u8 ALLFFMAC[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; -+ - - static bool - brcmf_flowring_is_tdls_mac(struct brcmf_flowring *flow, u8 mac[ETH_ALEN]) diff --git a/package/kernel/mac80211/patches/335-v4.18-0002-brcmfmac-add-support-for-sysfs-initiated-coredump.patch b/package/kernel/mac80211/patches/335-v4.18-0002-brcmfmac-add-support-for-sysfs-initiated-coredump.patch deleted file mode 100644 index 86533b95b6..0000000000 --- a/package/kernel/mac80211/patches/335-v4.18-0002-brcmfmac-add-support-for-sysfs-initiated-coredump.patch +++ /dev/null @@ -1,76 +0,0 @@ -From 8e072168f75ebce85b96cbcefea2b10ddbd5913f Mon Sep 17 00:00:00 2001 -From: Arend Van Spriel -Date: Wed, 16 May 2018 14:11:59 +0200 -Subject: [PATCH] brcmfmac: add support for sysfs initiated coredump - -The driver already supports device coredump initiated by firmware -event. Since commit 3c47d19ff4dc ("drivers: base: add coredump driver -ops") it is also possible to initiate it from user-space through -sysfs. This patch adds support for SDIO and PCIe devices. - -[rafal@milecki.pl: use LINUX_VERSION_CODE] -Reviewed-by: Hante Meuleman -Reviewed-by: Pieter-Paul Giesberts -Reviewed-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo -Signed-off-by: Rafał Miłecki ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 1 + - drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h | 2 ++ - drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 8 ++++++++ - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 1 + - 4 files changed, 12 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c -@@ -1165,6 +1165,9 @@ static struct sdio_driver brcmf_sdmmc_dr - #ifdef CONFIG_PM_SLEEP - .pm = &brcmf_sdio_pm_ops, - #endif /* CONFIG_PM_SLEEP */ -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 17, 0) -+ .coredump = brcmf_dev_coredump, -+#endif - }, - }; - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bus.h -@@ -250,6 +250,8 @@ int brcmf_attach(struct device *dev, str - void brcmf_detach(struct device *dev); - /* Indication from bus module that dongle should be reset */ - void brcmf_dev_reset(struct device *dev); -+/* Request from bus module to initiate a coredump */ -+void brcmf_dev_coredump(struct device *dev); - - /* Configure the "global" bus state used by upper layers */ - void brcmf_bus_change_state(struct brcmf_bus *bus, enum brcmf_bus_state state); ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -1201,6 +1201,14 @@ void brcmf_dev_reset(struct device *dev) - brcmf_fil_cmd_int_set(drvr->iflist[0], BRCMF_C_TERMINATED, 1); - } - -+void brcmf_dev_coredump(struct device *dev) -+{ -+ struct brcmf_bus *bus_if = dev_get_drvdata(dev); -+ -+ if (brcmf_debug_create_memdump(bus_if, NULL, 0) < 0) -+ brcmf_dbg(TRACE, "failed to create coredump\n"); -+} -+ - void brcmf_detach(struct device *dev) - { - s32 i; ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -2044,6 +2044,9 @@ static struct pci_driver brcmf_pciedrvr - #ifdef CONFIG_PM - .driver.pm = &brcmf_pciedrvr_pm, - #endif -+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 17, 0) -+ .driver.coredump = brcmf_dev_coredump, -+#endif - }; - - diff --git a/package/kernel/mac80211/patches/335-v4.18-0004-brcmfmac-validate-user-provided-data-for-memdump-bef.patch b/package/kernel/mac80211/patches/335-v4.18-0004-brcmfmac-validate-user-provided-data-for-memdump-bef.patch deleted file mode 100644 index 455009ef1d..0000000000 --- a/package/kernel/mac80211/patches/335-v4.18-0004-brcmfmac-validate-user-provided-data-for-memdump-bef.patch +++ /dev/null @@ -1,32 +0,0 @@ -From d2af9b566554e01f9ad67b330ce569dbc130e5d3 Mon Sep 17 00:00:00 2001 -From: Franky Lin -Date: Wed, 16 May 2018 14:12:01 +0200 -Subject: [PATCH] brcmfmac: validate user provided data for memdump before - copying - -In patch "brcmfmac: add support for sysfs initiated coredump", a new -scenario of brcmf_debug_create_memdump was added in which the user of -the function might not necessarily provide prefix data. Hence the -function should not assume the data is always valid and should perform a -check before copying. - -Reviewed-by: Arend van Spriel -Signed-off-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c -@@ -40,7 +40,8 @@ int brcmf_debug_create_memdump(struct br - if (!dump) - return -ENOMEM; - -- memcpy(dump, data, len); -+ if (data && len > 0) -+ memcpy(dump, data, len); - err = brcmf_bus_get_memdump(bus, dump + len, ramsize); - if (err) { - vfree(dump); diff --git a/package/kernel/mac80211/patches/335-v4.18-0005-brcmfmac-trigger-memory-dump-upon-firmware-halt-sign.patch b/package/kernel/mac80211/patches/335-v4.18-0005-brcmfmac-trigger-memory-dump-upon-firmware-halt-sign.patch deleted file mode 100644 index b94e06fa44..0000000000 --- a/package/kernel/mac80211/patches/335-v4.18-0005-brcmfmac-trigger-memory-dump-upon-firmware-halt-sign.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 8a3ab2f38f1669e3be6433a1f6b82a077b38c4c7 Mon Sep 17 00:00:00 2001 -From: Franky Lin -Date: Wed, 16 May 2018 14:12:02 +0200 -Subject: [PATCH] brcmfmac: trigger memory dump upon firmware halt signal - -PCIe dongle firmware signals a halt/trap through mailbox interrupt. -Trigger a memory dump upon receiving such signal could help to provide -useful information for issue debug. - -Reviewed-by: Arend van Spriel -Signed-off-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 5 +++++ - 1 file changed, 5 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -182,6 +182,7 @@ static const struct brcmf_firmware_mappi - #define BRCMF_D2H_DEV_D3_ACK 0x00000001 - #define BRCMF_D2H_DEV_DS_ENTER_REQ 0x00000002 - #define BRCMF_D2H_DEV_DS_EXIT_NOTE 0x00000004 -+#define BRCMF_D2H_DEV_FWHALT 0x10000000 - - #define BRCMF_H2D_HOST_D3_INFORM 0x00000001 - #define BRCMF_H2D_HOST_DS_ACK 0x00000002 -@@ -717,6 +718,10 @@ static void brcmf_pcie_handle_mb_data(st - devinfo->mbdata_completed = true; - wake_up(&devinfo->mbdata_resp_wait); - } -+ if (dtoh_mb_data & BRCMF_D2H_DEV_FWHALT) { -+ brcmf_dbg(PCIE, "D2H_MB_DATA: FW HALT\n"); -+ brcmf_dev_coredump(&devinfo->pdev->dev); -+ } - } - - diff --git a/package/kernel/mac80211/patches/335-v4.18-0006-brcmfmac-trigger-memory-dump-on-SDIO-firmware-halt-m.patch b/package/kernel/mac80211/patches/335-v4.18-0006-brcmfmac-trigger-memory-dump-on-SDIO-firmware-halt-m.patch deleted file mode 100644 index 045e20acfb..0000000000 --- a/package/kernel/mac80211/patches/335-v4.18-0006-brcmfmac-trigger-memory-dump-on-SDIO-firmware-halt-m.patch +++ /dev/null @@ -1,30 +0,0 @@ -From b8248236e92790ac635caeb4156e46ea2417e037 Mon Sep 17 00:00:00 2001 -From: Franky Lin -Date: Wed, 16 May 2018 14:12:03 +0200 -Subject: [PATCH] brcmfmac: trigger memory dump on SDIO firmware halt message - -Attempt to dump dongle memory for debug upon receiving firmware halt -message through dongle to host mail box interrupt. - -Reviewed-by: Arend van Spriel -Signed-off-by: Franky Lin -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -1072,8 +1072,10 @@ static u32 brcmf_sdio_hostmail(struct br - bus->sdcnt.f1regdata += 2; - - /* dongle indicates the firmware has halted/crashed */ -- if (hmb_data & HMB_DATA_FWHALT) -+ if (hmb_data & HMB_DATA_FWHALT) { - brcmf_err("mailbox indicates firmware halted\n"); -+ brcmf_dev_coredump(&sdiod->func1->dev); -+ } - - /* Dongle recomposed rx frames, accept them again */ - if (hmb_data & HMB_DATA_NAKHANDLED) { diff --git a/package/kernel/mac80211/patches/336-v4.18-brcmfmac-stop-watchdog-before-detach-and-free-everyt.patch b/package/kernel/mac80211/patches/336-v4.18-brcmfmac-stop-watchdog-before-detach-and-free-everyt.patch deleted file mode 100644 index a478b675cc..0000000000 --- a/package/kernel/mac80211/patches/336-v4.18-brcmfmac-stop-watchdog-before-detach-and-free-everyt.patch +++ /dev/null @@ -1,70 +0,0 @@ -From 373c83a801f15b1e3d02d855fad89112bd4ccbe0 Mon Sep 17 00:00:00 2001 -From: Michael Trimarchi -Date: Wed, 30 May 2018 11:06:34 +0200 -Subject: [PATCH] brcmfmac: stop watchdog before detach and free everything - -Using built-in in kernel image without a firmware in filesystem -or in the kernel image can lead to a kernel NULL pointer deference. -Watchdog need to be stopped in brcmf_sdio_remove - -The system is going down NOW! -[ 1348.110759] Unable to handle kernel NULL pointer dereference at virtual address 000002f8 -Sent SIGTERM to all processes -[ 1348.121412] Mem abort info: -[ 1348.126962] ESR = 0x96000004 -[ 1348.130023] Exception class = DABT (current EL), IL = 32 bits -[ 1348.135948] SET = 0, FnV = 0 -[ 1348.138997] EA = 0, S1PTW = 0 -[ 1348.142154] Data abort info: -[ 1348.145045] ISV = 0, ISS = 0x00000004 -[ 1348.148884] CM = 0, WnR = 0 -[ 1348.151861] user pgtable: 4k pages, 48-bit VAs, pgdp = (____ptrval____) -[ 1348.158475] [00000000000002f8] pgd=0000000000000000 -[ 1348.163364] Internal error: Oops: 96000004 [#1] PREEMPT SMP -[ 1348.168927] Modules linked in: ipv6 -[ 1348.172421] CPU: 3 PID: 1421 Comm: brcmf_wdog/mmc0 Not tainted 4.17.0-rc5-next-20180517 #18 -[ 1348.180757] Hardware name: Amarula A64-Relic (DT) -[ 1348.185455] pstate: 60000005 (nZCv daif -PAN -UAO) -[ 1348.190251] pc : brcmf_sdiod_freezer_count+0x0/0x20 -[ 1348.195124] lr : brcmf_sdio_watchdog_thread+0x64/0x290 -[ 1348.200253] sp : ffff00000b85be30 -[ 1348.203561] x29: ffff00000b85be30 x28: 0000000000000000 -[ 1348.208868] x27: ffff00000b6cb918 x26: ffff80003b990638 -[ 1348.214176] x25: ffff0000087b1a20 x24: ffff80003b94f800 -[ 1348.219483] x23: ffff000008e620c8 x22: ffff000008f0b660 -[ 1348.224790] x21: ffff000008c6a858 x20: 00000000fffffe00 -[ 1348.230097] x19: ffff80003b94f800 x18: 0000000000000001 -[ 1348.235404] x17: 0000ffffab2e8a74 x16: ffff0000080d7de8 -[ 1348.240711] x15: 0000000000000000 x14: 0000000000000400 -[ 1348.246018] x13: 0000000000000400 x12: 0000000000000001 -[ 1348.251324] x11: 00000000000002c4 x10: 0000000000000a10 -[ 1348.256631] x9 : ffff00000b85bc40 x8 : ffff80003be11870 -[ 1348.261937] x7 : ffff80003dfc7308 x6 : 000000078ff08b55 -[ 1348.267243] x5 : 00000139e1058400 x4 : 0000000000000000 -[ 1348.272550] x3 : dead000000000100 x2 : 958f2788d6618100 -[ 1348.277856] x1 : 00000000fffffe00 x0 : 0000000000000000 - -Signed-off-by: Michael Trimarchi -Acked-by: Arend van Spriel -Tested-by: Andy Shevchenko -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c -@@ -4297,6 +4297,13 @@ void brcmf_sdio_remove(struct brcmf_sdio - brcmf_dbg(TRACE, "Enter\n"); - - if (bus) { -+ /* Stop watchdog task */ -+ if (bus->watchdog_tsk) { -+ send_sig(SIGTERM, bus->watchdog_tsk, 1); -+ kthread_stop(bus->watchdog_tsk); -+ bus->watchdog_tsk = NULL; -+ } -+ - /* De-register interrupt handler */ - brcmf_sdiod_intr_unregister(bus->sdiodev); - diff --git a/package/kernel/mac80211/patches/337-v4.18-brcmfmac-fix-regression-in-parsing-NVRAM-for-multipl.patch b/package/kernel/mac80211/patches/337-v4.18-brcmfmac-fix-regression-in-parsing-NVRAM-for-multipl.patch deleted file mode 100644 index 2e265a2f37..0000000000 --- a/package/kernel/mac80211/patches/337-v4.18-brcmfmac-fix-regression-in-parsing-NVRAM-for-multipl.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 299b6365a3b7cf7f5ea1c945a420e9ee4841d6f7 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Sun, 22 Jul 2018 23:46:25 +0200 -Subject: [PATCH] brcmfmac: fix regression in parsing NVRAM for multiple - devices -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -NVRAM is designed to work with Broadcom's SDK Linux kernel which fakes -PCI domain 0 for all internal MMIO devices. Since official Linux kernel -uses platform devices for that purpose there is a mismatch in numbering -PCI domains. - -There used to be a fix for that problem but it was accidentally dropped -during the last firmware loading rework. That resulted in brcmfmac not -being able to extract device specific NVRAM content and all kind of -calibration problems. - -Reported-by: Aditya Xavier -Fixes: 2baa3aaee27f ("brcmfmac: introduce brcmf_fw_alloc_request() function") -Cc: stable@vger.kernel.org # v4.17+ -Signed-off-by: Rafał Miłecki -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c -@@ -1785,7 +1785,8 @@ brcmf_pcie_prepare_fw_request(struct brc - fwreq->items[BRCMF_PCIE_FW_CODE].type = BRCMF_FW_TYPE_BINARY; - fwreq->items[BRCMF_PCIE_FW_NVRAM].type = BRCMF_FW_TYPE_NVRAM; - fwreq->items[BRCMF_PCIE_FW_NVRAM].flags = BRCMF_FW_REQF_OPTIONAL; -- fwreq->domain_nr = pci_domain_nr(devinfo->pdev->bus); -+ /* NVRAM reserves PCI domain 0 for Broadcom's SDK faked bus */ -+ fwreq->domain_nr = pci_domain_nr(devinfo->pdev->bus) + 1; - fwreq->bus_nr = devinfo->pdev->bus->number; - - return fwreq; diff --git a/package/kernel/mac80211/patches/338-v4.19-0001-brcmfmac-detect-firmware-support-for-monitor-interfa.patch b/package/kernel/mac80211/patches/338-v4.19-0001-brcmfmac-detect-firmware-support-for-monitor-interfa.patch deleted file mode 100644 index b0eec163f1..0000000000 --- a/package/kernel/mac80211/patches/338-v4.19-0001-brcmfmac-detect-firmware-support-for-monitor-interfa.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 01f69dfafdbe7deff58b58053bc3a4a75c6a570c Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Sun, 24 Jun 2018 21:44:35 +0200 -Subject: [PATCH] brcmfmac: detect firmware support for monitor interface -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Many/most of firmwares support creating monitor interface but only the -most recent ones explicitly /announce/ it using a "monitor" entry in the -list of capabilities. - -Check for that entry and store internally info about monitor mode -support using a new feature flag. Once we sort out all details of -handling monitor interface it will be used when reporting available -interfaces to the cfg80211. - -Later some fallback detecion method may be added for older firmwares. -For now just stick to the "monitor" capability which should be 100% -reliable. - -Signed-off-by: Rafał Miłecki -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 1 + - drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h | 4 +++- - 2 files changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -48,6 +48,7 @@ static const struct brcmf_feat_fwcap brc - { BRCMF_FEAT_MBSS, "mbss" }, - { BRCMF_FEAT_MCHAN, "mchan" }, - { BRCMF_FEAT_P2P, "p2p" }, -+ { BRCMF_FEAT_MONITOR, "monitor" }, - }; - - #ifdef DEBUG ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -@@ -33,6 +33,7 @@ - * MFP: 802.11w Management Frame Protection. - * GSCAN: enhanced scan offload feature. - * FWSUP: Firmware supplicant. -+ * MONITOR: firmware can pass monitor packets to host. - */ - #define BRCMF_FEAT_LIST \ - BRCMF_FEAT_DEF(MBSS) \ -@@ -48,7 +49,8 @@ - BRCMF_FEAT_DEF(WOWL_ARP_ND) \ - BRCMF_FEAT_DEF(MFP) \ - BRCMF_FEAT_DEF(GSCAN) \ -- BRCMF_FEAT_DEF(FWSUP) -+ BRCMF_FEAT_DEF(FWSUP) \ -+ BRCMF_FEAT_DEF(MONITOR) - - /* - * Quirks: diff --git a/package/kernel/mac80211/patches/338-v4.19-0002-brcmfmac-detect-firmware-support-for-radiotap-monito.patch b/package/kernel/mac80211/patches/338-v4.19-0002-brcmfmac-detect-firmware-support-for-radiotap-monito.patch deleted file mode 100644 index e733468bc3..0000000000 --- a/package/kernel/mac80211/patches/338-v4.19-0002-brcmfmac-detect-firmware-support-for-radiotap-monito.patch +++ /dev/null @@ -1,51 +0,0 @@ -From e63410ac65e0ead2040bbd3927c116889edf87e4 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Sun, 24 Jun 2018 21:44:36 +0200 -Subject: [PATCH] brcmfmac: detect firmware support for radiotap monitor frames -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Depending on used build-time options some firmwares may already include -radiotap header in passed monitor frames. Add a new feature flag to -store info about it. It's needed for proper handling of received frames -before passing them up. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c | 1 + - drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h | 4 +++- - 2 files changed, 4 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -49,6 +49,7 @@ static const struct brcmf_feat_fwcap brc - { BRCMF_FEAT_MCHAN, "mchan" }, - { BRCMF_FEAT_P2P, "p2p" }, - { BRCMF_FEAT_MONITOR, "monitor" }, -+ { BRCMF_FEAT_MONITOR_FMT_RADIOTAP, "rtap" }, - }; - - #ifdef DEBUG ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.h -@@ -34,6 +34,7 @@ - * GSCAN: enhanced scan offload feature. - * FWSUP: Firmware supplicant. - * MONITOR: firmware can pass monitor packets to host. -+ * MONITOR_FMT_RADIOTAP: firmware provides monitor packets with radiotap header - */ - #define BRCMF_FEAT_LIST \ - BRCMF_FEAT_DEF(MBSS) \ -@@ -50,7 +51,8 @@ - BRCMF_FEAT_DEF(MFP) \ - BRCMF_FEAT_DEF(GSCAN) \ - BRCMF_FEAT_DEF(FWSUP) \ -- BRCMF_FEAT_DEF(MONITOR) -+ BRCMF_FEAT_DEF(MONITOR) \ -+ BRCMF_FEAT_DEF(MONITOR_FMT_RADIOTAP) - - /* - * Quirks: diff --git a/package/kernel/mac80211/patches/338-v4.19-0003-brcmfmac-handle-msgbuf-packets-marked-with-monitor-m.patch b/package/kernel/mac80211/patches/338-v4.19-0003-brcmfmac-handle-msgbuf-packets-marked-with-monitor-m.patch deleted file mode 100644 index d640bcfecc..0000000000 --- a/package/kernel/mac80211/patches/338-v4.19-0003-brcmfmac-handle-msgbuf-packets-marked-with-monitor-m.patch +++ /dev/null @@ -1,137 +0,0 @@ -From a8d7631858aff156b72f807ee7cc062048e63836 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Sun, 24 Jun 2018 21:44:37 +0200 -Subject: [PATCH] brcmfmac: handle msgbuf packets marked with monitor mode flag -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -New Broadcom firmwares mark monitor mode packets using a newly defined -bit in the flags field. Use it to filter them out and pass to the -monitor interface. These defines were found in bcmmsgbuf.h from SDK. - -As not every firmware generates radiotap header this commit introduces -BRCMF_FEAT_MONITOR_FMT_RADIOTAP flag. It has to be has based on firmware -capabilities. If not present brcmf_netif_mon_rx() will assume packet is -a raw 802.11 frame and will prepend it with an empty radiotap header. - -This new code is limited to the msgbuf protocol at this point. Adding -support for SDIO/USB devices will require some extra work (possibly a -new firmware release). - -Signed-off-by: Rafał Miłecki -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/core.c | 25 ++++++++++++++++++++++ - .../wireless/broadcom/brcm80211/brcmfmac/core.h | 2 ++ - .../wireless/broadcom/brcm80211/brcmfmac/msgbuf.c | 18 ++++++++++++++++ - 3 files changed, 45 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c -@@ -21,6 +21,7 @@ - #include - #include - #include -+#include - #include - #include - #include -@@ -404,6 +405,30 @@ void brcmf_netif_rx(struct brcmf_if *ifp - netif_rx_ni(skb); - } - -+void brcmf_netif_mon_rx(struct brcmf_if *ifp, struct sk_buff *skb) -+{ -+ if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MONITOR_FMT_RADIOTAP)) { -+ /* Do nothing */ -+ } else { -+ struct ieee80211_radiotap_header *radiotap; -+ -+ /* TODO: use RX status to fill some radiotap data */ -+ radiotap = skb_push(skb, sizeof(*radiotap)); -+ memset(radiotap, 0, sizeof(*radiotap)); -+ radiotap->it_len = cpu_to_le16(sizeof(*radiotap)); -+ -+ /* TODO: 4 bytes with receive status? */ -+ skb->len -= 4; -+ } -+ -+ skb->dev = ifp->ndev; -+ skb_reset_mac_header(skb); -+ skb->pkt_type = PACKET_OTHERHOST; -+ skb->protocol = htons(ETH_P_802_2); -+ -+ brcmf_netif_rx(ifp, skb); -+} -+ - static int brcmf_rx_hdrpull(struct brcmf_pub *drvr, struct sk_buff *skb, - struct brcmf_if **ifp) - { ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h -@@ -121,6 +121,7 @@ struct brcmf_pub { - - struct brcmf_if *iflist[BRCMF_MAX_IFS]; - s32 if2bss[BRCMF_MAX_IFS]; -+ struct brcmf_if *mon_if; - - struct mutex proto_block; - unsigned char proto_buf[BRCMF_DCMD_MAXLEN]; -@@ -216,6 +217,7 @@ void brcmf_txflowblock_if(struct brcmf_i - 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_mon_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/msgbuf.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c -@@ -69,6 +69,8 @@ - #define BRCMF_MSGBUF_MAX_EVENTBUF_POST 8 - - #define BRCMF_MSGBUF_PKT_FLAGS_FRAME_802_3 0x01 -+#define BRCMF_MSGBUF_PKT_FLAGS_FRAME_802_11 0x02 -+#define BRCMF_MSGBUF_PKT_FLAGS_FRAME_MASK 0x07 - #define BRCMF_MSGBUF_PKT_FLAGS_PRIO_SHIFT 5 - - #define BRCMF_MSGBUF_TX_FLUSH_CNT1 32 -@@ -1128,6 +1130,7 @@ brcmf_msgbuf_process_rx_complete(struct - struct sk_buff *skb; - u16 data_offset; - u16 buflen; -+ u16 flags; - u32 idx; - struct brcmf_if *ifp; - -@@ -1137,6 +1140,7 @@ brcmf_msgbuf_process_rx_complete(struct - data_offset = le16_to_cpu(rx_complete->data_offset); - buflen = le16_to_cpu(rx_complete->data_len); - idx = le32_to_cpu(rx_complete->msg.request_id); -+ flags = le16_to_cpu(rx_complete->flags); - - skb = brcmf_msgbuf_get_pktid(msgbuf->drvr->bus_if->dev, - msgbuf->rx_pktids, idx); -@@ -1150,6 +1154,20 @@ brcmf_msgbuf_process_rx_complete(struct - - skb_trim(skb, buflen); - -+ if ((flags & BRCMF_MSGBUF_PKT_FLAGS_FRAME_MASK) == -+ BRCMF_MSGBUF_PKT_FLAGS_FRAME_802_11) { -+ ifp = msgbuf->drvr->mon_if; -+ -+ if (!ifp) { -+ brcmf_err("Received unexpected monitor pkt\n"); -+ brcmu_pkt_buf_free_skb(skb); -+ return; -+ } -+ -+ brcmf_netif_mon_rx(ifp, skb); -+ return; -+ } -+ - ifp = brcmf_get_ifp(msgbuf->drvr, rx_complete->msg.ifidx); - if (!ifp || !ifp->ndev) { - brcmf_err("Received pkt for invalid ifidx %d\n", diff --git a/package/kernel/mac80211/patches/339-v4.19-brcmfmac-define-more-bits-for-the-flags-of-struct-br.patch b/package/kernel/mac80211/patches/339-v4.19-brcmfmac-define-more-bits-for-the-flags-of-struct-br.patch deleted file mode 100644 index 050370de46..0000000000 --- a/package/kernel/mac80211/patches/339-v4.19-brcmfmac-define-more-bits-for-the-flags-of-struct-br.patch +++ /dev/null @@ -1,60 +0,0 @@ -From 4b4a8d808c58fc0defc32a26b2fea35d66692c45 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 28 Jun 2018 08:16:13 +0200 -Subject: [PATCH] brcmfmac: define more bits for the flags of struct - brcmf_sta_info_le -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -That struct is passed by a firmware when querying for STA info. Flags -are used to indicate what info could be obtained. - -These new defines may allow passing more info to the cfg80211 in the -future. They had been obtained from Broadcom's SDK file wlioctl_defs.h -used by DD-WRT. - -Signed-off-by: Rafał Miłecki -Signed-off-by: Kalle Valo ---- - .../broadcom/brcm80211/brcmfmac/fwil_types.h | 29 ++++++++++++++++++---- - 1 file changed, 24 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -@@ -32,11 +32,30 @@ - #define BRCMF_BSS_INFO_VERSION 109 /* curr ver of brcmf_bss_info_le struct */ - #define BRCMF_BSS_RSSI_ON_CHANNEL 0x0002 - --#define BRCMF_STA_WME 0x00000002 /* WMM association */ --#define BRCMF_STA_AUTHE 0x00000008 /* Authenticated */ --#define BRCMF_STA_ASSOC 0x00000010 /* Associated */ --#define BRCMF_STA_AUTHO 0x00000020 /* Authorized */ --#define BRCMF_STA_SCBSTATS 0x00004000 /* Per STA debug stats */ -+#define BRCMF_STA_BRCM 0x00000001 /* Running a Broadcom driver */ -+#define BRCMF_STA_WME 0x00000002 /* WMM association */ -+#define BRCMF_STA_NONERP 0x00000004 /* No ERP */ -+#define BRCMF_STA_AUTHE 0x00000008 /* Authenticated */ -+#define BRCMF_STA_ASSOC 0x00000010 /* Associated */ -+#define BRCMF_STA_AUTHO 0x00000020 /* Authorized */ -+#define BRCMF_STA_WDS 0x00000040 /* Wireless Distribution System */ -+#define BRCMF_STA_WDS_LINKUP 0x00000080 /* WDS traffic/probes flowing properly */ -+#define BRCMF_STA_PS 0x00000100 /* STA is in power save mode from AP's viewpoint */ -+#define BRCMF_STA_APSD_BE 0x00000200 /* APSD delv/trigger for AC_BE is default enabled */ -+#define BRCMF_STA_APSD_BK 0x00000400 /* APSD delv/trigger for AC_BK is default enabled */ -+#define BRCMF_STA_APSD_VI 0x00000800 /* APSD delv/trigger for AC_VI is default enabled */ -+#define BRCMF_STA_APSD_VO 0x00001000 /* APSD delv/trigger for AC_VO is default enabled */ -+#define BRCMF_STA_N_CAP 0x00002000 /* STA 802.11n capable */ -+#define BRCMF_STA_SCBSTATS 0x00004000 /* Per STA debug stats */ -+#define BRCMF_STA_AMPDU_CAP 0x00008000 /* STA AMPDU capable */ -+#define BRCMF_STA_AMSDU_CAP 0x00010000 /* STA AMSDU capable */ -+#define BRCMF_STA_MIMO_PS 0x00020000 /* mimo ps mode is enabled */ -+#define BRCMF_STA_MIMO_RTS 0x00040000 /* send rts in mimo ps mode */ -+#define BRCMF_STA_RIFS_CAP 0x00080000 /* rifs enabled */ -+#define BRCMF_STA_VHT_CAP 0x00100000 /* STA VHT(11ac) capable */ -+#define BRCMF_STA_WPS 0x00200000 /* WPS state */ -+#define BRCMF_STA_DWDS_CAP 0x01000000 /* DWDS CAP */ -+#define BRCMF_STA_DWDS 0x02000000 /* DWDS active */ - - /* size of brcmf_scan_params not including variable length array */ - #define BRCMF_SCAN_PARAMS_FIXED_SIZE 64 diff --git a/package/kernel/mac80211/patches/340-v4.19-brcmfmac-update-STA-info-struct-to-the-v5.patch b/package/kernel/mac80211/patches/340-v4.19-brcmfmac-update-STA-info-struct-to-the-v5.patch deleted file mode 100644 index e0fd8d9ea5..0000000000 --- a/package/kernel/mac80211/patches/340-v4.19-brcmfmac-update-STA-info-struct-to-the-v5.patch +++ /dev/null @@ -1,75 +0,0 @@ -From 07b1ae46874949252625c96f309f96ca0f337020 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Thu, 28 Jun 2018 12:36:23 +0200 -Subject: [PATCH] brcmfmac: update STA info struct to the v5 -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -That struct is used when querying firmware for the STA. It seem is has -been changing during the time. Luckily its format seems to be backward -compatible starting with v2 (the only breakage was v1 -> v2). - -The version that was supported by brcmfmac so far was v4. It was what -43602a1 and 4366b1 firmwares (7.35.177.56 and 10.10.69.3309 accordingly) -were using. It also seems to be used by early 4366c0 firmwares -(10.10.69.6908 and 10.10.69.69017). - -The problem appears when switching to the 10.10.122.20 firmware. It uses -v5 and instead of falling back to v4 when submitted buffer isn't big -enough it fallbacks to the v3. - -To receive all v4 specific info with the newest firmware we have to -submit a struct (buffer) that matches v5. - -Signed-off-by: Rafał Miłecki -Acked-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h | 14 ++++++++++++++ - 1 file changed, 14 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil_types.h -@@ -174,6 +174,8 @@ - #define BRCMF_MFP_CAPABLE 1 - #define BRCMF_MFP_REQUIRED 2 - -+#define BRCMF_VHT_CAP_MCS_MAP_NSS_MAX 8 -+ - /* MAX_CHUNK_LEN is the maximum length for data passing to firmware in each - * ioctl. It is relatively small because firmware has small maximum size input - * playload restriction for ioctls. -@@ -550,6 +552,8 @@ struct brcmf_sta_info_le { - /* w/hi bit set if basic */ - __le32 in; /* seconds elapsed since associated */ - __le32 listen_interval_inms; /* Min Listen interval in ms for STA */ -+ -+ /* Fields valid for ver >= 3 */ - __le32 tx_pkts; /* # of packets transmitted */ - __le32 tx_failures; /* # of packets failed */ - __le32 rx_ucast_pkts; /* # of unicast packets received */ -@@ -558,6 +562,8 @@ struct brcmf_sta_info_le { - __le32 rx_rate; /* Rate of last successful rx frame */ - __le32 rx_decrypt_succeeds; /* # of packet decrypted successfully */ - __le32 rx_decrypt_failures; /* # of packet decrypted failed */ -+ -+ /* Fields valid for ver >= 4 */ - __le32 tx_tot_pkts; /* # of tx pkts (ucast + mcast) */ - __le32 rx_tot_pkts; /* # of data packets recvd (uni + mcast) */ - __le32 tx_mcast_pkts; /* # of mcast pkts txed */ -@@ -594,6 +600,14 @@ struct brcmf_sta_info_le { - */ - __le32 rx_pkts_retried; /* # rx with retry bit set */ - __le32 tx_rate_fallback; /* lowest fallback TX rate */ -+ -+ /* Fields valid for ver >= 5 */ -+ struct { -+ __le32 count; /* # rates in this set */ -+ u8 rates[BRCMF_MAXRATES_IN_SET]; /* rates in 500kbps units w/hi bit set if basic */ -+ u8 mcs[BRCMF_MCSSET_LEN]; /* supported mcs index bit map */ -+ __le16 vht_mcs[BRCMF_VHT_CAP_MCS_MAP_NSS_MAX]; /* supported mcs index bit map per nss */ -+ } rateset_adv; - }; - - struct brcmf_chanspec_list { diff --git a/package/kernel/mac80211/patches/341-v4.19-brcmfmac-specify-some-features-per-firmware-version.patch b/package/kernel/mac80211/patches/341-v4.19-brcmfmac-specify-some-features-per-firmware-version.patch deleted file mode 100644 index 6ebcdfdf29..0000000000 --- a/package/kernel/mac80211/patches/341-v4.19-brcmfmac-specify-some-features-per-firmware-version.patch +++ /dev/null @@ -1,84 +0,0 @@ -From 1e591c56a65fbbcd5754a4210a0ef0402d5e5f33 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Date: Mon, 9 Jul 2018 06:55:43 +0200 -Subject: [PATCH] brcmfmac: specify some features per firmware version -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Some features supported by firmware aren't advertised and there is no -way for a driver to query them. This includes e.g. monitor mode details. - -Most firmwares support monitor interface but only the latest ones -/announce/ it with a "monitor" flag in the "cap" iovar. There isn't any -reliable detection method for older firmwares (BRCMF_C_MONITOR was tried -but "it only indicates the core part of the stack supports"). - -Similarly support for tagging monitor frames and building radiotap -headers can't be reliably detected for all firmwares. - -This commit adds table that allows mapping features to firmware version. -It adds mappings for 43602a1 and 4366b1 firmwares from -linux-firmware.git. Both were confirmed to be passing monitor frames. - -Signed-off-by: Rafał Miłecki -Reviewed-by: Arend van Spriel -Signed-off-by: Kalle Valo ---- - .../wireless/broadcom/brcm80211/brcmfmac/feature.c | 38 ++++++++++++++++++++++ - 1 file changed, 38 insertions(+) - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/feature.c -@@ -93,6 +93,42 @@ static int brcmf_feat_debugfs_read(struc - } - #endif /* DEBUG */ - -+struct brcmf_feat_fwfeat { -+ const char * const fwid; -+ u32 feat_flags; -+}; -+ -+static const struct brcmf_feat_fwfeat brcmf_feat_fwfeat_map[] = { -+ /* brcmfmac43602-pcie.ap.bin from linux-firmware.git commit ea1178515b88 */ -+ { "01-6cb8e269", BIT(BRCMF_FEAT_MONITOR) }, -+ /* brcmfmac4366b-pcie.bin from linux-firmware.git commit 52442afee990 */ -+ { "01-c47a91a4", BIT(BRCMF_FEAT_MONITOR) }, -+}; -+ -+static void brcmf_feat_firmware_overrides(struct brcmf_pub *drv) -+{ -+ const struct brcmf_feat_fwfeat *e; -+ u32 feat_flags = 0; -+ int i; -+ -+ for (i = 0; i < ARRAY_SIZE(brcmf_feat_fwfeat_map); i++) { -+ e = &brcmf_feat_fwfeat_map[i]; -+ if (!strcmp(e->fwid, drv->fwver)) { -+ feat_flags = e->feat_flags; -+ break; -+ } -+ } -+ -+ if (!feat_flags) -+ return; -+ -+ for (i = 0; i < BRCMF_FEAT_LAST; i++) -+ if (feat_flags & BIT(i)) -+ brcmf_dbg(INFO, "enabling firmware feature: %s\n", -+ brcmf_feat_names[i]); -+ drv->feat_flags |= feat_flags; -+} -+ - /** - * brcmf_feat_iovar_int_get() - determine feature through iovar query. - * -@@ -253,6 +289,8 @@ void brcmf_feat_attach(struct brcmf_pub - } - brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_FWSUP, "sup_wpa"); - -+ brcmf_feat_firmware_overrides(drvr); -+ - /* set chip related quirks */ - switch (drvr->bus_if->chip) { - case BRCM_CC_43236_CHIP_ID: diff --git a/package/kernel/mac80211/patches/350-ath9k_hw-reset-AHB-WMAC-interface-on-AR91xx.patch b/package/kernel/mac80211/patches/350-ath9k_hw-reset-AHB-WMAC-interface-on-AR91xx.patch deleted file mode 100644 index a7bcfa549b..0000000000 --- a/package/kernel/mac80211/patches/350-ath9k_hw-reset-AHB-WMAC-interface-on-AR91xx.patch +++ /dev/null @@ -1,25 +0,0 @@ -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 -@@ -1394,8 +1394,12 @@ 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/351-ath9k_hw-issue-external-reset-for-QCA955x.patch b/package/kernel/mac80211/patches/351-ath9k_hw-issue-external-reset-for-QCA955x.patch deleted file mode 100644 index 5eb69b898d..0000000000 --- a/package/kernel/mac80211/patches/351-ath9k_hw-issue-external-reset-for-QCA955x.patch +++ /dev/null @@ -1,129 +0,0 @@ -From: Felix Fietkau -Date: Sat, 9 Jul 2016 15:26:44 +0200 -Subject: [PATCH] ath9k_hw: issue external reset for QCA955x - -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 -@@ -1271,39 +1271,56 @@ 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 (ah->external_reset && -- (npend || type == ATH9K_RESET_COLD)) { -- int reset_err = 0; -- -- ath_dbg(ath9k_hw_common(ah), RESET, -- "reset MAC via external reset\n"); -- -- 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 (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; - } -+ } -+ -+ return false; -+} -+ -+static bool ath9k_hw_external_reset(struct ath_hw *ah, int type) -+{ -+ int err; -+ -+ if (!ah->external_reset || !ath9k_hw_need_external_reset(ah, type)) -+ return true; -+ -+ ath_dbg(ath9k_hw_common(ah), RESET, -+ "reset MAC via external reset\n"); - -- REG_WRITE(ah, AR_RTC_RESET, 1); -+ 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; - } - -@@ -1356,24 +1373,24 @@ 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); - } - -+ if (!AR_SREV_9100(ah)) -+ 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/352-ath9k_hw-set-spectral-scan-enable-bit-on-trigger-for.patch b/package/kernel/mac80211/patches/352-ath9k_hw-set-spectral-scan-enable-bit-on-trigger-for.patch deleted file mode 100644 index dfe9aae268..0000000000 --- a/package/kernel/mac80211/patches/352-ath9k_hw-set-spectral-scan-enable-bit-on-trigger-for.patch +++ /dev/null @@ -1,21 +0,0 @@ -From: Felix Fietkau -Date: Mon, 11 Jul 2016 12:07:40 +0200 -Subject: [PATCH] ath9k_hw: set spectral scan enable bit on trigger for - AR9003+ - -AR9002 code and QCA AR9003+ code do the same. - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c -+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c -@@ -1800,6 +1800,8 @@ static void ar9003_hw_spectral_scan_conf - - static void ar9003_hw_spectral_scan_trigger(struct ath_hw *ah) - { -+ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN, -+ AR_PHY_SPECTRAL_SCAN_ENABLE); - /* Activate spectral scan */ - REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN, - AR_PHY_SPECTRAL_SCAN_ACTIVE); diff --git a/package/kernel/mac80211/patches/353-ath9k-don-t-run-periodic-and-nf-calibation-at-the-sa.patch b/package/kernel/mac80211/patches/353-ath9k-don-t-run-periodic-and-nf-calibation-at-the-sa.patch deleted file mode 100644 index 22f5154146..0000000000 --- a/package/kernel/mac80211/patches/353-ath9k-don-t-run-periodic-and-nf-calibation-at-the-sa.patch +++ /dev/null @@ -1,27 +0,0 @@ -From: Felix Fietkau -Date: Tue, 27 Dec 2016 23:16:23 +0100 -Subject: [PATCH] ath9k: don't run periodic and nf calibation at the same - time - -The checks already prevents periodic cal from being started while noise -floor calibration runs. It is missing checks for the other way around. - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c -+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c -@@ -676,10 +676,10 @@ static int ar9002_hw_calibrate(struct at - return 0; - - ah->cal_list_curr = currCal = currCal->calNext; -- if (currCal->calState == CAL_WAITING) { -+ if (currCal->calState == CAL_WAITING) - ath9k_hw_reset_calibration(ah, currCal); -- return 0; -- } -+ -+ return 0; - } - - /* Do NF cal only at longer intervals */ diff --git a/package/kernel/mac80211/patches/354-ath9k-force-rx_clear-when-disabling-rx.patch b/package/kernel/mac80211/patches/354-ath9k-force-rx_clear-when-disabling-rx.patch deleted file mode 100644 index 8aaccf49b4..0000000000 --- a/package/kernel/mac80211/patches/354-ath9k-force-rx_clear-when-disabling-rx.patch +++ /dev/null @@ -1,35 +0,0 @@ -From: Felix Fietkau -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. Don't use rx_clear in TX99 mode. - -Cc: stable@vger.kernel.org -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 -@@ -678,13 +678,18 @@ void ath9k_hw_startpcureceive(struct ath - - ath9k_ani_reset(ah, is_scanning); - -- REG_CLR_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT)); -+ REG_CLR_BIT(ah, AR_DIAG_SW, -+ AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT | AR_DIAG_FORCE_RX_CLEAR); - } - EXPORT_SYMBOL(ath9k_hw_startpcureceive); - - void ath9k_hw_abortpcurecv(struct ath_hw *ah) - { -- REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_ABORT | AR_DIAG_RX_DIS); -+ u32 reg = AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT; -+ -+ if (!IS_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/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch b/package/kernel/mac80211/patches/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch deleted file mode 100644 index 35d07430eb..0000000000 --- a/package/kernel/mac80211/patches/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch +++ /dev/null @@ -1,37 +0,0 @@ -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 -@@ -2935,7 +2935,8 @@ 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; -@@ -2943,10 +2944,15 @@ 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/357-mac80211-add-hdrlen-to-ieee80211_tx_data.patch b/package/kernel/mac80211/patches/357-mac80211-add-hdrlen-to-ieee80211_tx_data.patch deleted file mode 100644 index 83c613434d..0000000000 --- a/package/kernel/mac80211/patches/357-mac80211-add-hdrlen-to-ieee80211_tx_data.patch +++ /dev/null @@ -1,219 +0,0 @@ -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 -@@ -177,6 +177,7 @@ 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 -@@ -921,7 +921,7 @@ 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 */ -@@ -942,8 +942,6 @@ 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; -@@ -1175,6 +1173,8 @@ 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; -@@ -3468,6 +3468,7 @@ begin: - tx.local = local; - tx.skb = skb; - tx.sdata = vif_to_sdata(info->control.vif); -+ tx.hdrlen = ieee80211_padded_hdrlen(hw, hdr->frame_control); - - if (txq->sta) - tx.sta = container_of(txq->sta, struct sta_info, sta); -@@ -3796,6 +3797,7 @@ ieee80211_build_data_template(struct iee - hdr = (void *)skb->data; - tx.sta = sta_info_get(sdata, hdr->addr1); - tx.skb = skb; -+ tx.hdrlen = ieee80211_padded_hdrlen(&tx.local->hw, hdr->frame_control); - - if (ieee80211_tx_h_select_key(&tx) != TX_CONTINUE) { - rcu_read_unlock(); ---- a/net/mac80211/util.c -+++ b/net/mac80211/util.c -@@ -1232,6 +1232,7 @@ 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 */ -@@ -1255,8 +1256,10 @@ void ieee80211_send_auth(struct ieee8021 - skb_put_data(skb, 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; - -@@ -307,13 +307,14 @@ 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 -@@ -44,7 +44,7 @@ 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; - -@@ -187,7 +187,6 @@ 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; -@@ -202,7 +201,7 @@ 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) -@@ -420,7 +419,7 @@ 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) -@@ -653,7 +652,7 @@ 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) -@@ -793,7 +792,6 @@ 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; -@@ -809,8 +807,7 @@ 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/358-mac80211-add-NEED_ALIGNED4_SKBS-hw-flag.patch b/package/kernel/mac80211/patches/358-mac80211-add-NEED_ALIGNED4_SKBS-hw-flag.patch deleted file mode 100644 index a9f01b368d..0000000000 --- a/package/kernel/mac80211/patches/358-mac80211-add-NEED_ALIGNED4_SKBS-hw-flag.patch +++ /dev/null @@ -1,233 +0,0 @@ -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 -@@ -2059,6 +2059,9 @@ struct ieee80211_txq { - * @IEEE80211_HW_SUPPORTS_TDLS_BUFFER_STA: Hardware supports buffer STA on - * TDLS links. - * -+ * @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 { -@@ -2102,6 +2105,7 @@ enum ieee80211_hw_flags { - IEEE80211_HW_REPORTS_LOW_ACK, - IEEE80211_HW_SUPPORTS_TX_FRAG, - IEEE80211_HW_SUPPORTS_TDLS_BUFFER_STA, -+ IEEE80211_HW_NEEDS_ALIGNED4_SKBS, - - /* keep last, obviously */ - NUM_IEEE80211_HW_FLAGS ---- a/net/mac80211/debugfs.c -+++ b/net/mac80211/debugfs.c -@@ -212,6 +212,7 @@ static const char *hw_flag_names[] = { - FLAG(REPORTS_LOW_ACK), - FLAG(SUPPORTS_TX_FRAG), - FLAG(SUPPORTS_TDLS_BUFFER_STA), -+ FLAG(NEEDS_ALIGNED4_SKBS), - #undef FLAG - }; - ---- a/net/mac80211/ieee80211_i.h -+++ b/net/mac80211/ieee80211_i.h -@@ -1548,6 +1548,29 @@ ieee80211_vif_get_num_mcast_if(struct ie - return -1; - } - -+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 -@@ -300,7 +300,7 @@ 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 -@@ -642,9 +642,22 @@ 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 -@@ -1172,8 +1172,7 @@ 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)) -@@ -2184,7 +2183,7 @@ 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; -@@ -2402,7 +2401,7 @@ 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; -@@ -2622,6 +2621,9 @@ 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. -@@ -2702,6 +2704,7 @@ static struct sk_buff *ieee80211_build_h - - skb_pull(skb, 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 -@@ -2734,6 +2737,9 @@ static struct sk_buff *ieee80211_build_h - memcpy(skb_push(skb, meshhdrlen), &mesh_hdr, meshhdrlen); - #endif - -+ if (padsize) -+ memset(skb_push(skb, padsize), 0, padsize); -+ - if (ieee80211_is_data_qos(fc)) { - __le16 *qos_control; - -@@ -2909,6 +2915,9 @@ 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, -@@ -3495,7 +3504,7 @@ begin: - - if (tx.key && - (tx.key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) -- pn_offs = ieee80211_hdrlen(hdr->frame_control); -+ pn_offs = tx.hdrlen; - - ieee80211_xmit_fast_finish(sta->sdata, sta, pn_offs, - tx.key, skb); ---- a/net/mac80211/util.c -+++ b/net/mac80211/util.c -@@ -1230,6 +1230,7 @@ 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; -@@ -1256,7 +1257,7 @@ void ieee80211_send_auth(struct ieee8021 - skb_put_data(skb, 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/359-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch b/package/kernel/mac80211/patches/359-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch deleted file mode 100644 index 609b15b832..0000000000 --- a/package/kernel/mac80211/patches/359-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch +++ /dev/null @@ -1,82 +0,0 @@ -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 -@@ -1556,6 +1556,7 @@ 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 -@@ -1130,7 +1130,7 @@ 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; - struct sta_info *sinfo = container_of(sta, struct sta_info, sta); - int use_vht; -@@ -1138,6 +1138,7 @@ minstrel_ht_update_caps(void *priv, stru - 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) -@@ -1175,16 +1176,24 @@ 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; -@@ -1197,10 +1206,10 @@ 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/360-ath9k-fix-moredata-bit-in-PS-buffered-frame-release.patch b/package/kernel/mac80211/patches/360-ath9k-fix-moredata-bit-in-PS-buffered-frame-release.patch deleted file mode 100644 index d651e6ce30..0000000000 --- a/package/kernel/mac80211/patches/360-ath9k-fix-moredata-bit-in-PS-buffered-frame-release.patch +++ /dev/null @@ -1,50 +0,0 @@ -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 -@@ -1659,6 +1659,22 @@ 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, -@@ -1689,6 +1705,7 @@ 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); - if (bf_isampdu(bf)) { -@@ -1712,6 +1729,9 @@ 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/361-ath9k-clear-potentially-stale-EOSP-status-bit-in-int.patch b/package/kernel/mac80211/patches/361-ath9k-clear-potentially-stale-EOSP-status-bit-in-int.patch deleted file mode 100644 index 319de2a767..0000000000 --- a/package/kernel/mac80211/patches/361-ath9k-clear-potentially-stale-EOSP-status-bit-in-int.patch +++ /dev/null @@ -1,22 +0,0 @@ -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 -@@ -969,7 +969,8 @@ 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/362-ath9k-report-tx-status-on-EOSP.patch b/package/kernel/mac80211/patches/362-ath9k-report-tx-status-on-EOSP.patch deleted file mode 100644 index 80a3074a4d..0000000000 --- a/package/kernel/mac80211/patches/362-ath9k-report-tx-status-on-EOSP.patch +++ /dev/null @@ -1,19 +0,0 @@ -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/363-ath9k-fix-block-ack-window-tracking-issues.patch b/package/kernel/mac80211/patches/363-ath9k-fix-block-ack-window-tracking-issues.patch deleted file mode 100644 index e25e92dda9..0000000000 --- a/package/kernel/mac80211/patches/363-ath9k-fix-block-ack-window-tracking-issues.patch +++ /dev/null @@ -1,114 +0,0 @@ -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, -@@ -296,7 +296,7 @@ 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; - } - -@@ -312,10 +312,15 @@ 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); - -@@ -336,6 +341,9 @@ 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); -@@ -612,7 +620,7 @@ 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)); -@@ -642,7 +650,7 @@ 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, -@@ -1011,11 +1019,14 @@ 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; - } - -@@ -1073,8 +1084,6 @@ 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); -@@ -1710,10 +1719,8 @@ 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); -- if (bf_isampdu(bf)) { -- ath_tx_addto_baw(sc, tid, bf); -+ if (bf_isampdu(bf)) - bf->bf_state.bf_type &= ~BUF_AGGR; -- } - if (bf_tail) - bf_tail->bf_next = bf; - diff --git a/package/kernel/mac80211/patches/364-ath9k_hw-fix-channel-maximum-power-level-test.patch b/package/kernel/mac80211/patches/364-ath9k_hw-fix-channel-maximum-power-level-test.patch deleted file mode 100644 index 67cbe92e59..0000000000 --- a/package/kernel/mac80211/patches/364-ath9k_hw-fix-channel-maximum-power-level-test.patch +++ /dev/null @@ -1,47 +0,0 @@ -From: Felix Fietkau -Date: Wed, 22 Mar 2017 20:37:04 +0100 -Subject: [PATCH] ath9k_hw: fix channel maximum power level test - -The tx power applied by set_txpower is limited by the CTL (conformance -test limit) entries in the EEPROM. These can change based on the user -configured regulatory domain. -Depending on the EEPROM data this can cause the tx power to become too -limited, if the original regdomain CTLs impose lowr limits than the CTLs -of the user configured regdomain. - -To fix this issue, set the initial channel limits without any CTL -restrictions and only apply the CTL at run time when setting the channel -and the real tx power. - -Cc: stable@vger.kernel.org -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/wireless/ath/ath9k/hw.c -+++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -2937,10 +2937,14 @@ void ath9k_hw_apply_txpower(struct ath_h - struct ieee80211_channel *channel; - int chan_pwr, new_pwr, max_gain; - int ant_gain, ant_reduction = 0; -+ u16 ctl = NO_CTL; - - if (!chan) - return; - -+ if (!test) -+ ctl = ath9k_regd_get_ctl(reg, chan); -+ - 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); -@@ -2950,9 +2954,7 @@ void ath9k_hw_apply_txpower(struct ath_h - if (ant_gain > max_gain) - ant_reduction = ant_gain - max_gain; - -- ah->eep_ops->set_txpower(ah, chan, -- ath9k_regd_get_ctl(reg, chan), -- ant_reduction, new_pwr, test); -+ ah->eep_ops->set_txpower(ah, chan, ctl, 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/365-ath9k-adjust-tx-power-reduction-for-US-regulatory-do.patch b/package/kernel/mac80211/patches/365-ath9k-adjust-tx-power-reduction-for-US-regulatory-do.patch deleted file mode 100644 index 78083517bc..0000000000 --- a/package/kernel/mac80211/patches/365-ath9k-adjust-tx-power-reduction-for-US-regulatory-do.patch +++ /dev/null @@ -1,24 +0,0 @@ -From: Felix Fietkau -Date: Wed, 19 Jul 2017 08:49:31 +0200 -Subject: [PATCH] ath9k: adjust tx power reduction for US regulatory - domain - -FCC regulatory rules allow for up to 3 dBi antenna gain. Account for -this in the EEPROM based tx power reduction code. - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/wireless/ath/ath9k/hw.c -+++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -2954,6 +2954,10 @@ void ath9k_hw_apply_txpower(struct ath_h - if (ant_gain > max_gain) - ant_reduction = ant_gain - max_gain; - -+ /* FCC allows maximum antenna gain of 3 dBi */ -+ if (reg->region == NL80211_DFS_FCC) -+ ant_reduction = max_t(int, ant_reduction - 6, 0); -+ - ah->eep_ops->set_txpower(ah, chan, ctl, ant_reduction, new_pwr, test); - } - diff --git a/package/kernel/mac80211/patches/366-ath9k-fix-more-data-flag-for-buffered-multicast-pack.patch b/package/kernel/mac80211/patches/366-ath9k-fix-more-data-flag-for-buffered-multicast-pack.patch deleted file mode 100644 index 0f3120d671..0000000000 --- a/package/kernel/mac80211/patches/366-ath9k-fix-more-data-flag-for-buffered-multicast-pack.patch +++ /dev/null @@ -1,41 +0,0 @@ -From: Felix Fietkau -Date: Sun, 23 Jul 2017 14:58:22 +0200 -Subject: [PATCH] ath9k: fix more-data flag for buffered multicast - packets - -The flag needs to be cleared for the last packet in the list, not the -first one. Fixes some issues with multicast packet loss for powersave -clients connected to an ath9k AP. - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/wireless/ath/ath9k/xmit.c -+++ b/drivers/net/wireless/ath/ath9k/xmit.c -@@ -2436,7 +2436,6 @@ void ath_tx_cabq(struct ieee80211_hw *hw - .txq = sc->beacon.cabq - }; - struct ath_tx_info info = {}; -- struct ieee80211_hdr *hdr; - struct ath_buf *bf_tail = NULL; - struct ath_buf *bf; - LIST_HEAD(bf_q); -@@ -2480,15 +2479,10 @@ void ath_tx_cabq(struct ieee80211_hw *hw - if (list_empty(&bf_q)) - return; - -- bf = list_first_entry(&bf_q, struct ath_buf, list); -- hdr = (struct ieee80211_hdr *) bf->bf_mpdu->data; -- -- if (hdr->frame_control & cpu_to_le16(IEEE80211_FCTL_MOREDATA)) { -- hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_MOREDATA); -- dma_sync_single_for_device(sc->dev, bf->bf_buf_addr, -- sizeof(*hdr), DMA_TO_DEVICE); -- } -+ bf = list_last_entry(&bf_q, struct ath_buf, list); -+ ath9k_set_moredata(sc, bf, false); - -+ bf = list_first_entry(&bf_q, struct ath_buf, list); - ath_txq_lock(sc, txctl.txq); - ath_tx_fill_desc(sc, bf, txctl.txq, 0); - ath_tx_txqaddbuf(sc, txctl.txq, &bf_q, false); diff --git a/package/kernel/mac80211/patches/367-Revert-ath10k-disable-wake_tx_queue-for-older-device.patch b/package/kernel/mac80211/patches/367-Revert-ath10k-disable-wake_tx_queue-for-older-device.patch deleted file mode 100644 index 56d86c1525..0000000000 --- a/package/kernel/mac80211/patches/367-Revert-ath10k-disable-wake_tx_queue-for-older-device.patch +++ /dev/null @@ -1,27 +0,0 @@ -From: dave taht -Date: Wed, 5 Oct 2016 20:09:15 -0700 -Subject: [PATCH] Revert "ath10k: disable wake_tx_queue for older - devices" - -This reverts commit 4ca1807815aa6801aaced7fdefa9edacc2521767 -in the hope that we've fixed all the performance problems now. ---- - ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -8319,15 +8319,6 @@ 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 = ath10k_mac_init_rd(ar); - if (ret) { - ath10k_err(ar, "failed to derive regdom: %d\n", ret); diff --git a/package/kernel/mac80211/patches/368-ath10k-fix-recent-bandwidth-conversion-bug.patch b/package/kernel/mac80211/patches/368-ath10k-fix-recent-bandwidth-conversion-bug.patch deleted file mode 100644 index 5d5329f27e..0000000000 --- a/package/kernel/mac80211/patches/368-ath10k-fix-recent-bandwidth-conversion-bug.patch +++ /dev/null @@ -1,61 +0,0 @@ -From: Christian Lamparter -Date: Wed, 1 Nov 2017 21:01:57 +0100 -Subject: [PATCH] ath10k: fix recent bandwidth conversion bug - -The commit "cfg80211: make RATE_INFO_BW_20 the default" changed -the index of RATE_INFO_BW_20, but the updates to ath10k missed -the special bandwidth calculation case in -ath10k_update_per_peer_tx_stats(). - -Fixes: 842be75c77cb ("cfg80211: make RATE_INFO_BW_20 the default") -Signed-off-by: Christian Lamparter -Patchwork-Id: 10037035 -Signed-off-by: Kalle Valo ---- - ---- a/drivers/net/wireless/ath/ath10k/htt_rx.c -+++ b/drivers/net/wireless/ath/ath10k/htt_rx.c -@@ -592,6 +592,9 @@ struct amsdu_subframe_hdr { - - #define GROUP_ID_IS_SU_MIMO(x) ((x) == 0 || (x) == 63) - -+static const u8 ath10k_bw_to_mac80211[] = { RATE_INFO_BW_20, RATE_INFO_BW_40, -+ RATE_INFO_BW_80, RATE_INFO_BW_160 }; -+ - static void ath10k_htt_rx_h_rates(struct ath10k *ar, - struct ieee80211_rx_status *status, - struct htt_rx_desc *rxd) -@@ -694,23 +697,7 @@ static void ath10k_htt_rx_h_rates(struct - if (sgi) - status->enc_flags |= RX_ENC_FLAG_SHORT_GI; - -- switch (bw) { -- /* 20MHZ */ -- case 0: -- break; -- /* 40MHZ */ -- case 1: -- status->bw = RATE_INFO_BW_40; -- break; -- /* 80MHZ */ -- case 2: -- status->bw = RATE_INFO_BW_80; -- break; -- case 3: -- status->bw = RATE_INFO_BW_160; -- break; -- } -- -+ status->bw = ath10k_bw_to_mac80211[bw]; - status->encoding = RX_ENC_VHT; - break; - default: -@@ -2297,7 +2284,7 @@ ath10k_update_per_peer_tx_stats(struct a - arsta->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI; - - arsta->txrate.nss = txrate.nss; -- arsta->txrate.bw = txrate.bw + RATE_INFO_BW_20; -+ arsta->txrate.bw = ath10k_bw_to_mac80211[txrate.bw]; - } - - static void ath10k_htt_fetch_peer_stats(struct ath10k *ar, diff --git a/package/kernel/mac80211/patches/369-cfg80211-use-only-1Mbps-for-basic-rates-in-mesh.patch b/package/kernel/mac80211/patches/369-cfg80211-use-only-1Mbps-for-basic-rates-in-mesh.patch deleted file mode 100644 index bc4174e4c2..0000000000 --- a/package/kernel/mac80211/patches/369-cfg80211-use-only-1Mbps-for-basic-rates-in-mesh.patch +++ /dev/null @@ -1,55 +0,0 @@ -From: Johannes Berg -Date: Tue, 30 Jan 2018 13:17:38 +0100 -Subject: [PATCH] cfg80211: use only 1Mbps for basic rates in mesh - -Mesh used to use the mandatory rates as basic rates, but we got -the calculation of mandatory rates wrong until some time ago. -Fix this this broke interoperability with older versions since -now more basic rates are required, and thus the MBSS isn't the -same and the network stops working. - -Fix this by simply using only 1Mbps as the basic rate in 2.4GHz. -Since the changed mandatory rates only affected 2.4GHz, this is -all we need to make it work again. - -Reported-and-tested-by: Matthias Schiffer -Fixes: 1bd773c077de ("wireless: set correct mandatory rate flags") -Signed-off-by: Johannes Berg ---- - net/wireless/mesh.c | 25 ++++++++++++++++++++++--- - 1 file changed, 22 insertions(+), 3 deletions(-) - ---- a/net/wireless/mesh.c -+++ b/net/wireless/mesh.c -@@ -169,9 +169,28 @@ int __cfg80211_join_mesh(struct cfg80211 - enum nl80211_bss_scan_width scan_width; - struct ieee80211_supported_band *sband = - rdev->wiphy.bands[setup->chandef.chan->band]; -- scan_width = cfg80211_chandef_to_scan_width(&setup->chandef); -- setup->basic_rates = ieee80211_mandatory_rates(sband, -- scan_width); -+ -+ if (setup->chandef.chan->band == NL80211_BAND_2GHZ) { -+ int i; -+ -+ /* -+ * Older versions selected the mandatory rates for -+ * 2.4 GHz as well, but were broken in that only -+ * 1 Mbps was regarded as a mandatory rate. Keep -+ * using just 1 Mbps as the default basic rate for -+ * mesh to be interoperable with older versions. -+ */ -+ for (i = 0; i < sband->n_bitrates; i++) { -+ if (sband->bitrates[i].bitrate == 10) { -+ setup->basic_rates = BIT(i); -+ break; -+ } -+ } -+ } else { -+ scan_width = cfg80211_chandef_to_scan_width(&setup->chandef); -+ setup->basic_rates = ieee80211_mandatory_rates(sband, -+ scan_width); -+ } - } - - err = cfg80211_chandef_dfs_required(&rdev->wiphy, diff --git a/package/kernel/mac80211/patches/370-mac80211-minstrel-remove-unnecessary-debugfs-cleanup.patch b/package/kernel/mac80211/patches/370-mac80211-minstrel-remove-unnecessary-debugfs-cleanup.patch deleted file mode 100644 index 14cf6641d8..0000000000 --- a/package/kernel/mac80211/patches/370-mac80211-minstrel-remove-unnecessary-debugfs-cleanup.patch +++ /dev/null @@ -1,150 +0,0 @@ -From: Felix Fietkau -Date: Sat, 10 Feb 2018 12:41:51 +0100 -Subject: [PATCH] mac80211: minstrel: remove unnecessary debugfs cleanup - code - -debugfs entries are cleaned up by debugfs_remove_recursive already. - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rc80211_minstrel.c -+++ b/net/mac80211/rc80211_minstrel.c -@@ -689,8 +689,8 @@ minstrel_alloc(struct ieee80211_hw *hw, - - #ifdef CPTCFG_MAC80211_DEBUGFS - mp->fixed_rate_idx = (u32) -1; -- mp->dbg_fixed_rate = debugfs_create_u32("fixed_rate_idx", -- S_IRUGO | S_IWUGO, debugfsdir, &mp->fixed_rate_idx); -+ debugfs_create_u32("fixed_rate_idx", S_IRUGO | S_IWUGO, debugfsdir, -+ &mp->fixed_rate_idx); - #endif - - minstrel_init_cck_rates(mp); -@@ -701,9 +701,6 @@ minstrel_alloc(struct ieee80211_hw *hw, - static void - minstrel_free(void *priv) - { --#ifdef CPTCFG_MAC80211_DEBUGFS -- debugfs_remove(((struct minstrel_priv *)priv)->dbg_fixed_rate); --#endif - kfree(priv); - } - -@@ -735,7 +732,6 @@ const struct rate_control_ops mac80211_m - .free_sta = minstrel_free_sta, - #ifdef CPTCFG_MAC80211_DEBUGFS - .add_sta_debugfs = minstrel_add_sta_debugfs, -- .remove_sta_debugfs = minstrel_remove_sta_debugfs, - #endif - .get_expected_throughput = minstrel_get_expected_throughput, - }; ---- a/net/mac80211/rc80211_minstrel.h -+++ b/net/mac80211/rc80211_minstrel.h -@@ -109,11 +109,6 @@ struct minstrel_sta_info { - - /* sampling table */ - u8 *sample_table; -- --#ifdef CPTCFG_MAC80211_DEBUGFS -- struct dentry *dbg_stats; -- struct dentry *dbg_stats_csv; --#endif - }; - - struct minstrel_priv { -@@ -137,7 +132,6 @@ struct minstrel_priv { - * - setting will be applied on next update - */ - u32 fixed_rate_idx; -- struct dentry *dbg_fixed_rate; - #endif - }; - -@@ -156,7 +150,6 @@ minstrel_get_ewmsd10(struct minstrel_rat - - extern const struct rate_control_ops mac80211_minstrel; - void minstrel_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir); --void minstrel_remove_sta_debugfs(void *priv, void *priv_sta); - - /* Recalculate success probabilities and counters for a given rate using EWMA */ - void minstrel_calc_rate_stats(struct minstrel_rate_stats *mrs); ---- a/net/mac80211/rc80211_minstrel_debugfs.c -+++ b/net/mac80211/rc80211_minstrel_debugfs.c -@@ -214,19 +214,7 @@ minstrel_add_sta_debugfs(void *priv, voi - { - struct minstrel_sta_info *mi = priv_sta; - -- mi->dbg_stats = debugfs_create_file("rc_stats", S_IRUGO, dir, mi, -- &minstrel_stat_fops); -- -- mi->dbg_stats_csv = debugfs_create_file("rc_stats_csv", S_IRUGO, dir, -- mi, &minstrel_stat_csv_fops); --} -- --void --minstrel_remove_sta_debugfs(void *priv, void *priv_sta) --{ -- struct minstrel_sta_info *mi = priv_sta; -- -- debugfs_remove(mi->dbg_stats); -- -- debugfs_remove(mi->dbg_stats_csv); -+ debugfs_create_file("rc_stats", S_IRUGO, dir, mi, &minstrel_stat_fops); -+ debugfs_create_file("rc_stats_csv", S_IRUGO, dir, mi, -+ &minstrel_stat_csv_fops); - } ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -1393,7 +1393,6 @@ static const struct rate_control_ops mac - .free = minstrel_ht_free, - #ifdef CPTCFG_MAC80211_DEBUGFS - .add_sta_debugfs = minstrel_ht_add_sta_debugfs, -- .remove_sta_debugfs = minstrel_ht_remove_sta_debugfs, - #endif - .get_expected_throughput = minstrel_ht_get_expected_throughput, - }; ---- a/net/mac80211/rc80211_minstrel_ht.h -+++ b/net/mac80211/rc80211_minstrel_ht.h -@@ -110,17 +110,12 @@ struct minstrel_ht_sta_priv { - struct minstrel_ht_sta ht; - struct minstrel_sta_info legacy; - }; --#ifdef CPTCFG_MAC80211_DEBUGFS -- struct dentry *dbg_stats; -- struct dentry *dbg_stats_csv; --#endif - void *ratelist; - void *sample_table; - bool is_ht; - }; - - void minstrel_ht_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir); --void minstrel_ht_remove_sta_debugfs(void *priv, void *priv_sta); - int minstrel_ht_get_tp_avg(struct minstrel_ht_sta *mi, int group, int rate, - int prob_ewma); - ---- a/net/mac80211/rc80211_minstrel_ht_debugfs.c -+++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c -@@ -303,17 +303,8 @@ minstrel_ht_add_sta_debugfs(void *priv, - { - struct minstrel_ht_sta_priv *msp = priv_sta; - -- msp->dbg_stats = debugfs_create_file("rc_stats", S_IRUGO, dir, msp, -- &minstrel_ht_stat_fops); -- msp->dbg_stats_csv = debugfs_create_file("rc_stats_csv", S_IRUGO, -- dir, msp, &minstrel_ht_stat_csv_fops); --} -- --void --minstrel_ht_remove_sta_debugfs(void *priv, void *priv_sta) --{ -- struct minstrel_ht_sta_priv *msp = priv_sta; -- -- debugfs_remove(msp->dbg_stats); -- debugfs_remove(msp->dbg_stats_csv); -+ debugfs_create_file("rc_stats", S_IRUGO, dir, msp, -+ &minstrel_ht_stat_fops); -+ debugfs_create_file("rc_stats_csv", S_IRUGO, dir, msp, -+ &minstrel_ht_stat_csv_fops); - } diff --git a/package/kernel/mac80211/patches/371-mac80211-minstrel-merge-with-minstrel_ht-always-enab.patch b/package/kernel/mac80211/patches/371-mac80211-minstrel-merge-with-minstrel_ht-always-enab.patch deleted file mode 100644 index a2bdfd81a0..0000000000 --- a/package/kernel/mac80211/patches/371-mac80211-minstrel-merge-with-minstrel_ht-always-enab.patch +++ /dev/null @@ -1,576 +0,0 @@ -From: Felix Fietkau -Date: Sat, 10 Feb 2018 12:43:30 +0100 -Subject: [PATCH] mac80211: minstrel: merge with minstrel_ht, always enable - VHT support - -Legacy-only devices are not very common and the overhead of the extra -code for HT and VHT rates is not big enough to justify all those extra -lines of code to make it optional. - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/Kconfig -+++ b/net/mac80211/Kconfig -@@ -25,20 +25,6 @@ config MAC80211_RC_MINSTREL - ---help--- - This option enables the 'minstrel' TX rate control algorithm - --config MAC80211_RC_MINSTREL_HT -- bool "Minstrel 802.11n support" if EXPERT -- depends on MAC80211_RC_MINSTREL -- default y -- ---help--- -- This option enables the 'minstrel_ht' TX rate control algorithm -- --config MAC80211_RC_MINSTREL_VHT -- bool "Minstrel 802.11ac support" if EXPERT -- depends on MAC80211_RC_MINSTREL_HT -- default n -- ---help--- -- This option enables VHT in the 'minstrel_ht' TX rate control algorithm -- - choice - prompt "Default rate control algorithm" - depends on MAC80211_HAS_RC -@@ -60,8 +46,7 @@ endchoice - - config MAC80211_RC_DEFAULT - string -- default "minstrel_ht" if MAC80211_RC_DEFAULT_MINSTREL && MAC80211_RC_MINSTREL_HT -- default "minstrel" if MAC80211_RC_DEFAULT_MINSTREL -+ default "minstrel_ht" if MAC80211_RC_DEFAULT_MINSTREL - default "" - - endif ---- a/net/mac80211/Makefile -+++ b/net/mac80211/Makefile -@@ -50,13 +50,14 @@ mac80211-$(CONFIG_PM) += pm.o - - CFLAGS_trace.o := -I$(src) - --rc80211_minstrel-y := rc80211_minstrel.o --rc80211_minstrel-$(CPTCFG_MAC80211_DEBUGFS) += rc80211_minstrel_debugfs.o -+rc80211_minstrel-y := \ -+ rc80211_minstrel.o \ -+ rc80211_minstrel_ht.o - --rc80211_minstrel_ht-y := rc80211_minstrel_ht.o --rc80211_minstrel_ht-$(CPTCFG_MAC80211_DEBUGFS) += rc80211_minstrel_ht_debugfs.o -+rc80211_minstrel-$(CPTCFG_MAC80211_DEBUGFS) += \ -+ rc80211_minstrel_debugfs.o \ -+ rc80211_minstrel_ht_debugfs.o - - mac80211-$(CPTCFG_MAC80211_RC_MINSTREL) += $(rc80211_minstrel-y) --mac80211-$(CPTCFG_MAC80211_RC_MINSTREL_HT) += $(rc80211_minstrel_ht-y) - - ccflags-y += -DDEBUG ---- a/net/mac80211/main.c -+++ b/net/mac80211/main.c -@@ -1252,18 +1252,12 @@ static int __init ieee80211_init(void) - if (ret) - return ret; - -- ret = rc80211_minstrel_ht_init(); -- if (ret) -- goto err_minstrel; -- - ret = ieee80211_iface_init(); - if (ret) - goto err_netdev; - - return 0; - err_netdev: -- rc80211_minstrel_ht_exit(); -- err_minstrel: - rc80211_minstrel_exit(); - - return ret; -@@ -1271,7 +1265,6 @@ static int __init ieee80211_init(void) - - static void __exit ieee80211_exit(void) - { -- rc80211_minstrel_ht_exit(); - rc80211_minstrel_exit(); - - ieee80211s_stop(); ---- a/net/mac80211/rate.h -+++ b/net/mac80211/rate.h -@@ -95,18 +95,5 @@ static inline void rc80211_minstrel_exit - } - #endif - --#ifdef CPTCFG_MAC80211_RC_MINSTREL_HT --int rc80211_minstrel_ht_init(void); --void rc80211_minstrel_ht_exit(void); --#else --static inline int rc80211_minstrel_ht_init(void) --{ -- return 0; --} --static inline void rc80211_minstrel_ht_exit(void) --{ --} --#endif -- - - #endif /* IEEE80211_RATE_H */ ---- a/net/mac80211/rc80211_minstrel.c -+++ b/net/mac80211/rc80211_minstrel.c -@@ -572,138 +572,6 @@ minstrel_rate_init(void *priv, struct ie - minstrel_update_rates(mp, mi); - } - --static void * --minstrel_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp) --{ -- struct ieee80211_supported_band *sband; -- struct minstrel_sta_info *mi; -- struct minstrel_priv *mp = priv; -- struct ieee80211_hw *hw = mp->hw; -- int max_rates = 0; -- int i; -- -- mi = kzalloc(sizeof(struct minstrel_sta_info), gfp); -- if (!mi) -- return NULL; -- -- for (i = 0; i < NUM_NL80211_BANDS; i++) { -- sband = hw->wiphy->bands[i]; -- if (sband && sband->n_bitrates > max_rates) -- max_rates = sband->n_bitrates; -- } -- -- mi->r = kzalloc(sizeof(struct minstrel_rate) * max_rates, gfp); -- if (!mi->r) -- goto error; -- -- mi->sample_table = kmalloc(SAMPLE_COLUMNS * max_rates, gfp); -- if (!mi->sample_table) -- goto error1; -- -- mi->last_stats_update = jiffies; -- return mi; -- --error1: -- kfree(mi->r); --error: -- kfree(mi); -- return NULL; --} -- --static void --minstrel_free_sta(void *priv, struct ieee80211_sta *sta, void *priv_sta) --{ -- struct minstrel_sta_info *mi = priv_sta; -- -- kfree(mi->sample_table); -- kfree(mi->r); -- kfree(mi); --} -- --static void --minstrel_init_cck_rates(struct minstrel_priv *mp) --{ -- static const int bitrates[4] = { 10, 20, 55, 110 }; -- struct ieee80211_supported_band *sband; -- u32 rate_flags = ieee80211_chandef_rate_flags(&mp->hw->conf.chandef); -- int i, j; -- -- sband = mp->hw->wiphy->bands[NL80211_BAND_2GHZ]; -- if (!sband) -- return; -- -- for (i = 0, j = 0; i < sband->n_bitrates; i++) { -- struct ieee80211_rate *rate = &sband->bitrates[i]; -- -- if (rate->flags & IEEE80211_RATE_ERP_G) -- continue; -- -- if ((rate_flags & sband->bitrates[i].flags) != rate_flags) -- continue; -- -- for (j = 0; j < ARRAY_SIZE(bitrates); j++) { -- if (rate->bitrate != bitrates[j]) -- continue; -- -- mp->cck_rates[j] = i; -- break; -- } -- } --} -- --static void * --minstrel_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir) --{ -- struct minstrel_priv *mp; -- -- mp = kzalloc(sizeof(struct minstrel_priv), GFP_ATOMIC); -- if (!mp) -- return NULL; -- -- /* contention window settings -- * Just an approximation. Using the per-queue values would complicate -- * the calculations and is probably unnecessary */ -- mp->cw_min = 15; -- mp->cw_max = 1023; -- -- /* number of packets (in %) to use for sampling other rates -- * sample less often for non-mrr packets, because the overhead -- * is much higher than with mrr */ -- mp->lookaround_rate = 5; -- mp->lookaround_rate_mrr = 10; -- -- /* maximum time that the hw is allowed to stay in one MRR segment */ -- mp->segment_size = 6000; -- -- if (hw->max_rate_tries > 0) -- mp->max_retry = hw->max_rate_tries; -- else -- /* safe default, does not necessarily have to match hw properties */ -- mp->max_retry = 7; -- -- if (hw->max_rates >= 4) -- mp->has_mrr = true; -- -- mp->hw = hw; -- mp->update_interval = 100; -- --#ifdef CPTCFG_MAC80211_DEBUGFS -- mp->fixed_rate_idx = (u32) -1; -- debugfs_create_u32("fixed_rate_idx", S_IRUGO | S_IWUGO, debugfsdir, -- &mp->fixed_rate_idx); --#endif -- -- minstrel_init_cck_rates(mp); -- -- return mp; --} -- --static void --minstrel_free(void *priv) --{ -- kfree(priv); --} -- - static u32 minstrel_get_expected_throughput(void *priv_sta) - { - struct minstrel_sta_info *mi = priv_sta; -@@ -722,29 +590,8 @@ static u32 minstrel_get_expected_through - } - - const struct rate_control_ops mac80211_minstrel = { -- .name = "minstrel", - .tx_status_ext = minstrel_tx_status, - .get_rate = minstrel_get_rate, - .rate_init = minstrel_rate_init, -- .alloc = minstrel_alloc, -- .free = minstrel_free, -- .alloc_sta = minstrel_alloc_sta, -- .free_sta = minstrel_free_sta, --#ifdef CPTCFG_MAC80211_DEBUGFS -- .add_sta_debugfs = minstrel_add_sta_debugfs, --#endif - .get_expected_throughput = minstrel_get_expected_throughput, - }; -- --int __init --rc80211_minstrel_init(void) --{ -- return ieee80211_rate_control_register(&mac80211_minstrel); --} -- --void --rc80211_minstrel_exit(void) --{ -- ieee80211_rate_control_unregister(&mac80211_minstrel); --} -- ---- a/net/mac80211/rc80211_minstrel.h -+++ b/net/mac80211/rc80211_minstrel.h -@@ -158,7 +158,5 @@ int minstrel_get_tp_avg(struct minstrel_ - /* debugfs */ - int minstrel_stats_open(struct inode *inode, struct file *file); - int minstrel_stats_csv_open(struct inode *inode, struct file *file); --ssize_t minstrel_stats_read(struct file *file, char __user *buf, size_t len, loff_t *ppos); --int minstrel_stats_release(struct inode *inode, struct file *file); - - #endif ---- a/net/mac80211/rc80211_minstrel_debugfs.c -+++ b/net/mac80211/rc80211_minstrel_debugfs.c -@@ -54,22 +54,6 @@ - #include - #include "rc80211_minstrel.h" - --ssize_t --minstrel_stats_read(struct file *file, char __user *buf, size_t len, loff_t *ppos) --{ -- struct minstrel_debugfs_info *ms; -- -- ms = file->private_data; -- return simple_read_from_buffer(buf, len, ppos, ms->buf, ms->len); --} -- --int --minstrel_stats_release(struct inode *inode, struct file *file) --{ -- kfree(file->private_data); -- return 0; --} -- - int - minstrel_stats_open(struct inode *inode, struct file *file) - { -@@ -135,14 +119,6 @@ minstrel_stats_open(struct inode *inode, - return 0; - } - --static const struct file_operations minstrel_stat_fops = { -- .owner = THIS_MODULE, -- .open = minstrel_stats_open, -- .read = minstrel_stats_read, -- .release = minstrel_stats_release, -- .llseek = default_llseek, --}; -- - int - minstrel_stats_csv_open(struct inode *inode, struct file *file) - { -@@ -200,21 +176,3 @@ minstrel_stats_csv_open(struct inode *in - - return 0; - } -- --static const struct file_operations minstrel_stat_csv_fops = { -- .owner = THIS_MODULE, -- .open = minstrel_stats_csv_open, -- .read = minstrel_stats_read, -- .release = minstrel_stats_release, -- .llseek = default_llseek, --}; -- --void --minstrel_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir) --{ -- struct minstrel_sta_info *mi = priv_sta; -- -- debugfs_create_file("rc_stats", S_IRUGO, dir, mi, &minstrel_stat_fops); -- debugfs_create_file("rc_stats_csv", S_IRUGO, dir, mi, -- &minstrel_stat_csv_fops); --} ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -137,12 +137,10 @@ - } \ - } - --#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT - static bool minstrel_vht_only = true; - module_param(minstrel_vht_only, bool, 0644); - MODULE_PARM_DESC(minstrel_vht_only, - "Use only VHT rates when VHT is supported by sta."); --#endif - - /* - * To enable sufficiently targeted rate sampling, MCS rates are divided into -@@ -171,7 +169,6 @@ const struct mcs_group minstrel_mcs_grou - - CCK_GROUP, - --#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT - VHT_GROUP(1, 0, BW_20), - VHT_GROUP(2, 0, BW_20), - VHT_GROUP(3, 0, BW_20), -@@ -195,7 +192,6 @@ const struct mcs_group minstrel_mcs_grou - VHT_GROUP(1, 1, BW_80), - VHT_GROUP(2, 1, BW_80), - VHT_GROUP(3, 1, BW_80), --#endif - }; - - static u8 sample_table[SAMPLE_COLUMNS][MCS_GROUP_RATES] __read_mostly; -@@ -1146,12 +1142,10 @@ minstrel_ht_update_caps(void *priv, stru - - BUILD_BUG_ON(ARRAY_SIZE(minstrel_mcs_groups) != MINSTREL_GROUPS_NB); - --#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT - if (vht_cap->vht_supported) - use_vht = vht_cap->vht_mcs.tx_mcs_map != cpu_to_le16(~0); - else --#endif -- use_vht = 0; -+ use_vht = 0; - - msp->is_ht = true; - memset(mi, 0, sizeof(*mi)); -@@ -1226,10 +1220,9 @@ minstrel_ht_update_caps(void *priv, stru - - /* HT rate */ - if (gflags & IEEE80211_TX_RC_MCS) { --#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT - if (use_vht && minstrel_vht_only) - continue; --#endif -+ - mi->supported[i] = mcs->rx_mask[nss - 1]; - if (mi->supported[i]) - n_supported++; -@@ -1349,16 +1342,88 @@ minstrel_ht_free_sta(void *priv, struct - kfree(msp); - } - -+static void -+minstrel_ht_init_cck_rates(struct minstrel_priv *mp) -+{ -+ static const int bitrates[4] = { 10, 20, 55, 110 }; -+ struct ieee80211_supported_band *sband; -+ u32 rate_flags = ieee80211_chandef_rate_flags(&mp->hw->conf.chandef); -+ int i, j; -+ -+ sband = mp->hw->wiphy->bands[NL80211_BAND_2GHZ]; -+ if (!sband) -+ return; -+ -+ for (i = 0, j = 0; i < sband->n_bitrates; i++) { -+ struct ieee80211_rate *rate = &sband->bitrates[i]; -+ -+ if (rate->flags & IEEE80211_RATE_ERP_G) -+ continue; -+ -+ if ((rate_flags & sband->bitrates[i].flags) != rate_flags) -+ continue; -+ -+ for (j = 0; j < ARRAY_SIZE(bitrates); j++) { -+ if (rate->bitrate != bitrates[j]) -+ continue; -+ -+ mp->cck_rates[j] = i; -+ break; -+ } -+ } -+} -+ - static void * - minstrel_ht_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir) - { -- return mac80211_minstrel.alloc(hw, debugfsdir); -+ struct minstrel_priv *mp; -+ -+ mp = kzalloc(sizeof(struct minstrel_priv), GFP_ATOMIC); -+ if (!mp) -+ return NULL; -+ -+ /* contention window settings -+ * Just an approximation. Using the per-queue values would complicate -+ * the calculations and is probably unnecessary */ -+ mp->cw_min = 15; -+ mp->cw_max = 1023; -+ -+ /* number of packets (in %) to use for sampling other rates -+ * sample less often for non-mrr packets, because the overhead -+ * is much higher than with mrr */ -+ mp->lookaround_rate = 5; -+ mp->lookaround_rate_mrr = 10; -+ -+ /* maximum time that the hw is allowed to stay in one MRR segment */ -+ mp->segment_size = 6000; -+ -+ if (hw->max_rate_tries > 0) -+ mp->max_retry = hw->max_rate_tries; -+ else -+ /* safe default, does not necessarily have to match hw properties */ -+ mp->max_retry = 7; -+ -+ if (hw->max_rates >= 4) -+ mp->has_mrr = true; -+ -+ mp->hw = hw; -+ mp->update_interval = 100; -+ -+#ifdef CPTCFG_MAC80211_DEBUGFS -+ mp->fixed_rate_idx = (u32) -1; -+ debugfs_create_u32("fixed_rate_idx", S_IRUGO | S_IWUGO, debugfsdir, -+ &mp->fixed_rate_idx); -+#endif -+ -+ minstrel_ht_init_cck_rates(mp); -+ -+ return mp; - } - - static void - minstrel_ht_free(void *priv) - { -- mac80211_minstrel.free(priv); -+ kfree(priv); - } - - static u32 minstrel_ht_get_expected_throughput(void *priv_sta) -@@ -1417,14 +1482,14 @@ static void __init init_sample_table(voi - } - - int __init --rc80211_minstrel_ht_init(void) -+rc80211_minstrel_init(void) - { - init_sample_table(); - return ieee80211_rate_control_register(&mac80211_minstrel_ht); - } - - void --rc80211_minstrel_ht_exit(void) -+rc80211_minstrel_exit(void) - { - ieee80211_rate_control_unregister(&mac80211_minstrel_ht); - } ---- a/net/mac80211/rc80211_minstrel_ht.h -+++ b/net/mac80211/rc80211_minstrel_ht.h -@@ -15,11 +15,7 @@ - */ - #define MINSTREL_MAX_STREAMS 3 - #define MINSTREL_HT_STREAM_GROUPS 4 /* BW(=2) * SGI(=2) */ --#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT - #define MINSTREL_VHT_STREAM_GROUPS 6 /* BW(=3) * SGI(=2) */ --#else --#define MINSTREL_VHT_STREAM_GROUPS 0 --#endif - - #define MINSTREL_HT_GROUPS_NB (MINSTREL_MAX_STREAMS * \ - MINSTREL_HT_STREAM_GROUPS) -@@ -34,11 +30,7 @@ - #define MINSTREL_CCK_GROUP (MINSTREL_HT_GROUP_0 + MINSTREL_HT_GROUPS_NB) - #define MINSTREL_VHT_GROUP_0 (MINSTREL_CCK_GROUP + 1) - --#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT - #define MCS_GROUP_RATES 10 --#else --#define MCS_GROUP_RATES 8 --#endif - - struct mcs_group { - u32 flags; ---- a/net/mac80211/rc80211_minstrel_ht_debugfs.c -+++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c -@@ -15,6 +15,22 @@ - #include "rc80211_minstrel.h" - #include "rc80211_minstrel_ht.h" - -+static ssize_t -+minstrel_stats_read(struct file *file, char __user *buf, size_t len, loff_t *ppos) -+{ -+ struct minstrel_debugfs_info *ms; -+ -+ ms = file->private_data; -+ return simple_read_from_buffer(buf, len, ppos, ms->buf, ms->len); -+} -+ -+static int -+minstrel_stats_release(struct inode *inode, struct file *file) -+{ -+ kfree(file->private_data); -+ return 0; -+} -+ - static char * - minstrel_ht_stats_dump(struct minstrel_ht_sta *mi, int i, char *p) - { diff --git a/package/kernel/mac80211/patches/372-mac80211-minstrel-reduce-minstrel_mcs_groups-size.patch b/package/kernel/mac80211/patches/372-mac80211-minstrel-reduce-minstrel_mcs_groups-size.patch deleted file mode 100644 index 02a0ca0a52..0000000000 --- a/package/kernel/mac80211/patches/372-mac80211-minstrel-reduce-minstrel_mcs_groups-size.patch +++ /dev/null @@ -1,368 +0,0 @@ -From: Felix Fietkau -Date: Sat, 10 Feb 2018 12:45:47 +0100 -Subject: [PATCH] mac80211: minstrel: reduce minstrel_mcs_groups size - -By storing a shift value for all duration values of a group, we can -reduce precision by a neglegible amount to make it fit into a u16 value. -This improves cache footprint and reduces size: - -Before: - text data bss dec hex filename - 10024 116 0 10140 279c rc80211_minstrel_ht.o - -After: - text data bss dec hex filename - 9368 116 0 9484 250c rc80211_minstrel_ht.o - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -52,22 +52,23 @@ - _streams - 1 - - /* MCS rate information for an MCS group */ --#define MCS_GROUP(_streams, _sgi, _ht40) \ -+#define MCS_GROUP(_streams, _sgi, _ht40, _s) \ - [GROUP_IDX(_streams, _sgi, _ht40)] = { \ - .streams = _streams, \ -+ .shift = _s, \ - .flags = \ - IEEE80211_TX_RC_MCS | \ - (_sgi ? IEEE80211_TX_RC_SHORT_GI : 0) | \ - (_ht40 ? IEEE80211_TX_RC_40_MHZ_WIDTH : 0), \ - .duration = { \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 54 : 26), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 108 : 52), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 162 : 78), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 216 : 104), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 324 : 156), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 432 : 208), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 486 : 234), \ -- MCS_DURATION(_streams, _sgi, _ht40 ? 540 : 260) \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 54 : 26) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 108 : 52) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 162 : 78) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 216 : 104) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 324 : 156) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 432 : 208) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 486 : 234) >> _s, \ -+ MCS_DURATION(_streams, _sgi, _ht40 ? 540 : 260) >> _s \ - } \ - } - -@@ -80,9 +81,10 @@ - #define BW2VBPS(_bw, r3, r2, r1) \ - (_bw == BW_80 ? r3 : _bw == BW_40 ? r2 : r1) - --#define VHT_GROUP(_streams, _sgi, _bw) \ -+#define VHT_GROUP(_streams, _sgi, _bw, _s) \ - [VHT_GROUP_IDX(_streams, _sgi, _bw)] = { \ - .streams = _streams, \ -+ .shift = _s, \ - .flags = \ - IEEE80211_TX_RC_VHT_MCS | \ - (_sgi ? IEEE80211_TX_RC_SHORT_GI : 0) | \ -@@ -90,25 +92,25 @@ - _bw == BW_40 ? IEEE80211_TX_RC_40_MHZ_WIDTH : 0), \ - .duration = { \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 117, 54, 26)), \ -+ BW2VBPS(_bw, 117, 54, 26)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 234, 108, 52)), \ -+ BW2VBPS(_bw, 234, 108, 52)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 351, 162, 78)), \ -+ BW2VBPS(_bw, 351, 162, 78)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 468, 216, 104)), \ -+ BW2VBPS(_bw, 468, 216, 104)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 702, 324, 156)), \ -+ BW2VBPS(_bw, 702, 324, 156)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 936, 432, 208)), \ -+ BW2VBPS(_bw, 936, 432, 208)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 1053, 486, 234)), \ -+ BW2VBPS(_bw, 1053, 486, 234)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 1170, 540, 260)), \ -+ BW2VBPS(_bw, 1170, 540, 260)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 1404, 648, 312)), \ -+ BW2VBPS(_bw, 1404, 648, 312)) >> _s, \ - MCS_DURATION(_streams, _sgi, \ -- BW2VBPS(_bw, 1560, 720, 346)) \ -+ BW2VBPS(_bw, 1560, 720, 346)) >> _s \ - } \ - } - -@@ -121,19 +123,20 @@ - (CCK_DURATION((_bitrate > 10 ? 20 : 10), false, 60) + \ - CCK_DURATION(_bitrate, _short, AVG_PKT_SIZE)) - --#define CCK_DURATION_LIST(_short) \ -- CCK_ACK_DURATION(10, _short), \ -- CCK_ACK_DURATION(20, _short), \ -- CCK_ACK_DURATION(55, _short), \ -- CCK_ACK_DURATION(110, _short) -+#define CCK_DURATION_LIST(_short, _s) \ -+ CCK_ACK_DURATION(10, _short) >> _s, \ -+ CCK_ACK_DURATION(20, _short) >> _s, \ -+ CCK_ACK_DURATION(55, _short) >> _s, \ -+ CCK_ACK_DURATION(110, _short) >> _s - --#define CCK_GROUP \ -+#define CCK_GROUP(_s) \ - [MINSTREL_CCK_GROUP] = { \ - .streams = 0, \ - .flags = 0, \ -+ .shift = _s, \ - .duration = { \ -- CCK_DURATION_LIST(false), \ -- CCK_DURATION_LIST(true) \ -+ CCK_DURATION_LIST(false, _s), \ -+ CCK_DURATION_LIST(true, _s) \ - } \ - } - -@@ -151,47 +154,47 @@ MODULE_PARM_DESC(minstrel_vht_only, - * BW -> SGI -> #streams - */ - const struct mcs_group minstrel_mcs_groups[] = { -- MCS_GROUP(1, 0, BW_20), -- MCS_GROUP(2, 0, BW_20), -- MCS_GROUP(3, 0, BW_20), -- -- MCS_GROUP(1, 1, BW_20), -- MCS_GROUP(2, 1, BW_20), -- MCS_GROUP(3, 1, BW_20), -- -- MCS_GROUP(1, 0, BW_40), -- MCS_GROUP(2, 0, BW_40), -- MCS_GROUP(3, 0, BW_40), -- -- MCS_GROUP(1, 1, BW_40), -- MCS_GROUP(2, 1, BW_40), -- MCS_GROUP(3, 1, BW_40), -- -- CCK_GROUP, -- -- VHT_GROUP(1, 0, BW_20), -- VHT_GROUP(2, 0, BW_20), -- VHT_GROUP(3, 0, BW_20), -- -- VHT_GROUP(1, 1, BW_20), -- VHT_GROUP(2, 1, BW_20), -- VHT_GROUP(3, 1, BW_20), -- -- VHT_GROUP(1, 0, BW_40), -- VHT_GROUP(2, 0, BW_40), -- VHT_GROUP(3, 0, BW_40), -- -- VHT_GROUP(1, 1, BW_40), -- VHT_GROUP(2, 1, BW_40), -- VHT_GROUP(3, 1, BW_40), -- -- VHT_GROUP(1, 0, BW_80), -- VHT_GROUP(2, 0, BW_80), -- VHT_GROUP(3, 0, BW_80), -- -- VHT_GROUP(1, 1, BW_80), -- VHT_GROUP(2, 1, BW_80), -- VHT_GROUP(3, 1, BW_80), -+ MCS_GROUP(1, 0, BW_20, 5), -+ MCS_GROUP(2, 0, BW_20, 4), -+ MCS_GROUP(3, 0, BW_20, 4), -+ -+ MCS_GROUP(1, 1, BW_20, 5), -+ MCS_GROUP(2, 1, BW_20, 4), -+ MCS_GROUP(3, 1, BW_20, 4), -+ -+ MCS_GROUP(1, 0, BW_40, 4), -+ MCS_GROUP(2, 0, BW_40, 4), -+ MCS_GROUP(3, 0, BW_40, 4), -+ -+ MCS_GROUP(1, 1, BW_40, 4), -+ MCS_GROUP(2, 1, BW_40, 4), -+ MCS_GROUP(3, 1, BW_40, 4), -+ -+ CCK_GROUP(8), -+ -+ VHT_GROUP(1, 0, BW_20, 5), -+ VHT_GROUP(2, 0, BW_20, 4), -+ VHT_GROUP(3, 0, BW_20, 4), -+ -+ VHT_GROUP(1, 1, BW_20, 5), -+ VHT_GROUP(2, 1, BW_20, 4), -+ VHT_GROUP(3, 1, BW_20, 4), -+ -+ VHT_GROUP(1, 0, BW_40, 4), -+ VHT_GROUP(2, 0, BW_40, 4), -+ VHT_GROUP(3, 0, BW_40, 4), -+ -+ VHT_GROUP(1, 1, BW_40, 4), -+ VHT_GROUP(2, 1, BW_40, 4), -+ VHT_GROUP(3, 1, BW_40, 4), -+ -+ VHT_GROUP(1, 0, BW_80, 4), -+ VHT_GROUP(2, 0, BW_80, 4), -+ VHT_GROUP(3, 0, BW_80, 4), -+ -+ VHT_GROUP(1, 1, BW_80, 4), -+ VHT_GROUP(2, 1, BW_80, 4), -+ VHT_GROUP(3, 1, BW_80, 4), - }; - - static u8 sample_table[SAMPLE_COLUMNS][MCS_GROUP_RATES] __read_mostly; -@@ -307,7 +310,8 @@ minstrel_ht_get_tp_avg(struct minstrel_h - if (group != MINSTREL_CCK_GROUP) - nsecs = 1000 * mi->overhead / MINSTREL_TRUNC(mi->avg_ampdu_len); - -- nsecs += minstrel_mcs_groups[group].duration[rate]; -+ nsecs += minstrel_mcs_groups[group].duration[rate] << -+ minstrel_mcs_groups[group].shift; - - /* - * For the throughput calculation, limit the probability value to 90% to -@@ -755,12 +759,19 @@ minstrel_ht_tx_status(void *priv, struct - minstrel_ht_update_rates(mp, mi); - } - -+static inline int -+minstrel_get_duration(int index) -+{ -+ const struct mcs_group *group = &minstrel_mcs_groups[index / MCS_GROUP_RATES]; -+ unsigned int duration = group->duration[index % MCS_GROUP_RATES]; -+ return duration << group->shift; -+} -+ - static void - minstrel_calc_retransmit(struct minstrel_priv *mp, struct minstrel_ht_sta *mi, - int index) - { - struct minstrel_rate_stats *mrs; -- const struct mcs_group *group; - unsigned int tx_time, tx_time_rtscts, tx_time_data; - unsigned int cw = mp->cw_min; - unsigned int ctime = 0; -@@ -779,8 +790,7 @@ minstrel_calc_retransmit(struct minstrel - mrs->retry_count_rtscts = 2; - mrs->retry_updated = true; - -- group = &minstrel_mcs_groups[index / MCS_GROUP_RATES]; -- tx_time_data = group->duration[index % MCS_GROUP_RATES] * ampdu_len / 1000; -+ tx_time_data = minstrel_get_duration(index) * ampdu_len / 1000; - - /* Contention time for first 2 tries */ - ctime = (t_slot * cw) >> 1; -@@ -874,20 +884,24 @@ minstrel_ht_get_max_amsdu_len(struct min - 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; -+ unsigned int duration; - - /* Disable A-MSDU if max_prob_rate is bad */ - if (mi->groups[group].rates[rate].prob_ewma < MINSTREL_FRAC(50, 100)) - return 1; - -+ duration = g->duration[rate]; -+ duration <<= g->shift; -+ - /* If the rate is slower than single-stream MCS1, make A-MSDU limit small */ -- if (g->duration[rate] > MCS_DURATION(1, 0, 52)) -+ if (duration > 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)) -+ if (duration > MCS_DURATION(1, 0, 104)) - return 1600; - - /* -@@ -895,7 +909,7 @@ minstrel_ht_get_max_amsdu_len(struct min - * rate success probability is less than 75%, limit A-MSDU to twice the usual - * data packet size - */ -- if (g->duration[rate] > MCS_DURATION(1, 0, 260) || -+ if (duration > MCS_DURATION(1, 0, 260) || - (minstrel_ht_get_prob_ewma(mi, mi->max_tp_rate[0]) < - MINSTREL_FRAC(75, 100))) - return 3200; -@@ -942,13 +956,6 @@ minstrel_ht_update_rates(struct minstrel - rate_control_set_rates(mp->hw, mi->sta, rates); - } - --static inline int --minstrel_get_duration(int index) --{ -- const struct mcs_group *group = &minstrel_mcs_groups[index / MCS_GROUP_RATES]; -- return group->duration[index % MCS_GROUP_RATES]; --} -- - static int - minstrel_get_sample_rate(struct minstrel_priv *mp, struct minstrel_ht_sta *mi) - { ---- a/net/mac80211/rc80211_minstrel_ht.h -+++ b/net/mac80211/rc80211_minstrel_ht.h -@@ -33,9 +33,10 @@ - #define MCS_GROUP_RATES 10 - - struct mcs_group { -- u32 flags; -- unsigned int streams; -- unsigned int duration[MCS_GROUP_RATES]; -+ u16 flags; -+ u8 streams; -+ u8 shift; -+ u16 duration[MCS_GROUP_RATES]; - }; - - extern const struct mcs_group minstrel_mcs_groups[]; ---- a/net/mac80211/rc80211_minstrel_ht_debugfs.c -+++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c -@@ -58,6 +58,7 @@ minstrel_ht_stats_dump(struct minstrel_h - static const int bitrates[4] = { 10, 20, 55, 110 }; - int idx = i * MCS_GROUP_RATES + j; - unsigned int prob_ewmsd; -+ unsigned int duration; - - if (!(mi->supported[i] & BIT(j))) - continue; -@@ -95,7 +96,9 @@ minstrel_ht_stats_dump(struct minstrel_h - p += sprintf(p, " %3u ", idx); - - /* tx_time[rate(i)] in usec */ -- tx_time = DIV_ROUND_CLOSEST(mg->duration[j], 1000); -+ duration = mg->duration[j]; -+ duration <<= mg->shift; -+ tx_time = DIV_ROUND_CLOSEST(duration, 1000); - p += sprintf(p, "%6u ", tx_time); - - tp_max = minstrel_ht_get_tp_avg(mi, i, j, MINSTREL_FRAC(100, 100)); -@@ -204,6 +207,7 @@ minstrel_ht_stats_csv_dump(struct minstr - static const int bitrates[4] = { 10, 20, 55, 110 }; - int idx = i * MCS_GROUP_RATES + j; - unsigned int prob_ewmsd; -+ unsigned int duration; - - if (!(mi->supported[i] & BIT(j))) - continue; -@@ -238,7 +242,10 @@ minstrel_ht_stats_csv_dump(struct minstr - } - - p += sprintf(p, "%u,", idx); -- tx_time = DIV_ROUND_CLOSEST(mg->duration[j], 1000); -+ -+ duration = mg->duration[j]; -+ duration <<= mg->shift; -+ tx_time = DIV_ROUND_CLOSEST(duration, 1000); - p += sprintf(p, "%u,", tx_time); - - tp_max = minstrel_ht_get_tp_avg(mi, i, j, MINSTREL_FRAC(100, 100)); diff --git a/package/kernel/mac80211/patches/373-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch b/package/kernel/mac80211/patches/373-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch deleted file mode 100644 index 502d8c7768..0000000000 --- a/package/kernel/mac80211/patches/373-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch +++ /dev/null @@ -1,31 +0,0 @@ -From: Felix Fietkau -Date: Sat, 10 Feb 2018 13:43:07 +0100 -Subject: [PATCH] mac80211: minstrel: fix using short preamble CCK rates on - HT clients - -mi->supported[MINSTREL_CCK_GROUP] needs to be updated - -Fixes: 782dda00ab8e ("mac80211: minstrel_ht: move short preamble check out of get_rate") -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -1135,7 +1135,6 @@ minstrel_ht_update_caps(void *priv, stru - struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs; - u16 ht_cap = sta->ht_cap.cap; - struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap; -- struct sta_info *sinfo = container_of(sta, struct sta_info, sta); - int use_vht; - int n_supported = 0; - int ack_dur; -@@ -1267,8 +1266,7 @@ minstrel_ht_update_caps(void *priv, stru - if (!n_supported) - goto use_legacy; - -- if (test_sta_flag(sinfo, WLAN_STA_SHORT_PREAMBLE)) -- mi->cck_supported_short |= mi->cck_supported_short << 4; -+ mi->supported[MINSTREL_CCK_GROUP] |= mi->cck_supported_short << 4; - - /* create an initial rate table with the lowest supported rates */ - minstrel_ht_update_stats(mp, mi); diff --git a/package/kernel/mac80211/patches/374-ath9k-Protect-queue-draining-by-rcu_read_lock.patch b/package/kernel/mac80211/patches/374-ath9k-Protect-queue-draining-by-rcu_read_lock.patch deleted file mode 100644 index 0b599b73ac..0000000000 --- a/package/kernel/mac80211/patches/374-ath9k-Protect-queue-draining-by-rcu_read_lock.patch +++ /dev/null @@ -1,43 +0,0 @@ -From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= -Date: Fri, 2 Feb 2018 11:36:45 +0100 -Subject: [PATCH] ath9k: Protect queue draining by rcu_read_lock() -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -When ath9k was switched over to use the mac80211 intermediate queues, -node cleanup now drains the mac80211 queues. However, this call path is -not protected by rcu_read_lock() as it was previously entirely internal -to the driver which uses its own locking. - -This leads to a possible rcu_dereference() without holding -rcu_read_lock(); but only if a station is cleaned up while having -packets queued on the TXQ. Fix this by adding the rcu_read_lock() to the -caller in ath9k. - -Fixes: 50f08edf9809 ("ath9k: Switch to using mac80211 intermediate software queues.") -Cc: stable@vger.kernel.org -Reported-by: Ben Greear -Signed-off-by: Toke Høiland-Jørgensen ---- - ---- a/drivers/net/wireless/ath/ath9k/xmit.c -+++ b/drivers/net/wireless/ath/ath9k/xmit.c -@@ -2915,6 +2915,8 @@ void ath_tx_node_cleanup(struct ath_soft - struct ath_txq *txq; - int tidno; - -+ rcu_read_lock(); -+ - for (tidno = 0; tidno < IEEE80211_NUM_TIDS; tidno++) { - tid = ath_node_to_tid(an, tidno); - txq = tid->txq; -@@ -2932,6 +2934,8 @@ void ath_tx_node_cleanup(struct ath_soft - if (!an->sta) - break; /* just one multicast ath_atx_tid */ - } -+ -+ rcu_read_unlock(); - } - - #ifdef CPTCFG_ATH9K_TX99 diff --git a/package/kernel/mac80211/patches/375-mac80211-minstrel-fix-CCK-rate-group-streams-value.patch b/package/kernel/mac80211/patches/375-mac80211-minstrel-fix-CCK-rate-group-streams-value.patch deleted file mode 100644 index f0ffcd9655..0000000000 --- a/package/kernel/mac80211/patches/375-mac80211-minstrel-fix-CCK-rate-group-streams-value.patch +++ /dev/null @@ -1,20 +0,0 @@ -From: Felix Fietkau -Date: Thu, 1 Mar 2018 13:27:54 +0100 -Subject: [PATCH] mac80211: minstrel: fix CCK rate group streams value - -Fixes a harmless underflow issue when CCK rates are actively being used - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -131,7 +131,7 @@ - - #define CCK_GROUP(_s) \ - [MINSTREL_CCK_GROUP] = { \ -- .streams = 0, \ -+ .streams = 1, \ - .flags = 0, \ - .shift = _s, \ - .duration = { \ diff --git a/package/kernel/mac80211/patches/376-mac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch b/package/kernel/mac80211/patches/376-mac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch deleted file mode 100644 index e0049c36eb..0000000000 --- a/package/kernel/mac80211/patches/376-mac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch +++ /dev/null @@ -1,58 +0,0 @@ -From: Felix Fietkau -Date: Thu, 1 Mar 2018 13:28:48 +0100 -Subject: [PATCH] mac80211: minstrel: fix sampling/reporting of CCK rates - in HT mode - -Long/short preamble selection cannot be sampled separately, since it -depends on the BSS state. Because of that, sampling attempts to -currently not used preamble modes are not counted in the statistics, -which leads to CCK rates being sampled too often. - -Fix statistics accounting for long/short preamble by increasing the -index where necessary. -Fix excessive CCK rate sampling by dropping unsupported sample attempts. - -This improves throughput on 2.4 GHz channels - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -281,7 +281,8 @@ minstrel_ht_get_stats(struct minstrel_pr - break; - - /* short preamble */ -- if (!(mi->supported[group] & BIT(idx))) -+ if ((mi->supported[group] & BIT(idx + 4)) && -+ (rate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)) - idx += 4; - } - return &mi->groups[group].rates[idx]; -@@ -1080,18 +1081,23 @@ minstrel_ht_get_rate(void *priv, struct - return; - - sample_group = &minstrel_mcs_groups[sample_idx / MCS_GROUP_RATES]; -+ sample_idx %= MCS_GROUP_RATES; -+ -+ if (sample_group == &minstrel_mcs_groups[MINSTREL_CCK_GROUP] && -+ (sample_idx >= 4) != txrc->short_preamble) -+ return; -+ - info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE; - rate->count = 1; - -- if (sample_idx / MCS_GROUP_RATES == MINSTREL_CCK_GROUP) { -+ if (sample_group == &minstrel_mcs_groups[MINSTREL_CCK_GROUP]) { - int idx = sample_idx % ARRAY_SIZE(mp->cck_rates); - rate->idx = mp->cck_rates[idx]; - } else if (sample_group->flags & IEEE80211_TX_RC_VHT_MCS) { - ieee80211_rate_set_vht(rate, sample_idx % MCS_GROUP_RATES, - sample_group->streams); - } else { -- rate->idx = sample_idx % MCS_GROUP_RATES + -- (sample_group->streams - 1) * 8; -+ rate->idx = sample_idx + (sample_group->streams - 1) * 8; - } - - rate->flags = sample_group->flags; diff --git a/package/kernel/mac80211/patches/377-mac80211-minstrel-do-not-sample-rates-3-times-slower.patch b/package/kernel/mac80211/patches/377-mac80211-minstrel-do-not-sample-rates-3-times-slower.patch deleted file mode 100644 index 414cb137de..0000000000 --- a/package/kernel/mac80211/patches/377-mac80211-minstrel-do-not-sample-rates-3-times-slower.patch +++ /dev/null @@ -1,40 +0,0 @@ -From: Felix Fietkau -Date: Sat, 3 Mar 2018 18:48:58 +0100 -Subject: [PATCH] mac80211: minstrel: do not sample rates 3 times slower than - max_prob_rate - -These rates are highly unlikely to be used quickly, even if the link -deteriorates rapidly. This improves throughput in cases where CCK rates -are not reliable enough to be skipped entirely during sampling. -Sampling these rates regularly can cost a lot of airtime. - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -1004,10 +1004,13 @@ minstrel_get_sample_rate(struct minstrel - return -1; - - /* -- * Do not sample if the probability is already higher than 95% -- * to avoid wasting airtime. -+ * Do not sample if the probability is already higher than 95%, -+ * or if the rate is 3 times slower than the current max probability -+ * rate, to avoid wasting airtime. - */ -- if (mrs->prob_ewma > MINSTREL_FRAC(95, 100)) -+ sample_dur = minstrel_get_duration(sample_idx); -+ if (mrs->prob_ewma > MINSTREL_FRAC(95, 100) || -+ minstrel_get_duration(mi->max_prob_rate) * 3 < sample_dur) - return -1; - - /* -@@ -1017,7 +1020,6 @@ minstrel_get_sample_rate(struct minstrel - - 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(tp_rate2) && - (cur_max_tp_streams - 1 < - minstrel_mcs_groups[sample_group].streams || diff --git a/package/kernel/mac80211/patches/378-mac80211-fix-memory-accounting-with-A-MSDU-aggregati.patch b/package/kernel/mac80211/patches/378-mac80211-fix-memory-accounting-with-A-MSDU-aggregati.patch deleted file mode 100644 index c64457a17f..0000000000 --- a/package/kernel/mac80211/patches/378-mac80211-fix-memory-accounting-with-A-MSDU-aggregati.patch +++ /dev/null @@ -1,58 +0,0 @@ -From: Felix Fietkau -Date: Thu, 8 Mar 2018 21:00:56 +0100 -Subject: [PATCH] mac80211: fix memory accounting with A-MSDU aggregation - -fq uses skb->truesize for memory usage tracking. Increments/decrements -are done on enqueue/dequeue. -When A-MSDU aggregation is performed on tx side, the packet is -aggregated with the last packet in the queue belonging to the same flow. -There are multiple bugs here: -- The truesize field of the aggregated packet isn't updated, so memory -usage is underestimated -- fq->memory_usage isn't adjusted. - -Because of the combination of both bugs, this only causes tx issues in -rare cases, mainly when the A-MSDU head needs to be reallocated. - -Fix this by adjusting both truesize of the A-MSDU head and adding the -truesize delta to fq->memory_usage. - -Signed-off-by: Felix Fietkau ---- - ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -3171,6 +3171,7 @@ static bool ieee80211_amsdu_aggregate(st - 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; -+ int orig_truesize; - __be16 len; - void *data; - bool ret = false; -@@ -3201,12 +3202,13 @@ static bool ieee80211_amsdu_aggregate(st - flow = fq_flow_classify(fq, tin, skb, fq_flow_get_default_func); - head = skb_peek_tail(&flow->queue); - if (!head) -- goto out; -+ goto unlock; - -+ orig_truesize = head->truesize; - orig_len = head->len; - - if (skb->len + head->len > max_amsdu_len) -- goto out; -+ goto unlock; - - if (!ieee80211_amsdu_prepare_head(sdata, fast_tx, head)) - goto out; -@@ -3249,6 +3251,9 @@ static bool ieee80211_amsdu_aggregate(st - fq_recalc_backlog(fq, tin, flow); - - out: -+ fq->memory_usage += head->truesize - orig_truesize; -+ -+unlock: - spin_unlock_bh(&fq->lock); - - return ret; diff --git a/package/kernel/mac80211/patches/379-cfg80211-initialize-sinfo-in-cfg80211_get_station.patch b/package/kernel/mac80211/patches/379-cfg80211-initialize-sinfo-in-cfg80211_get_station.patch deleted file mode 100644 index 37323c1f7d..0000000000 --- a/package/kernel/mac80211/patches/379-cfg80211-initialize-sinfo-in-cfg80211_get_station.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 4f717a2589be649afddbbd3ac58b67ebfa7426f7 Mon Sep 17 00:00:00 2001 -From: Sven Eckelmann -Date: Wed, 6 Jun 2018 10:18:31 +0200 -Subject: [PATCH v2] cfg80211: initialize sinfo in cfg80211_get_station - -Most of the implementations behind cfg80211_get_station will not initialize -sinfo to zero before manipulating it. For example, the member "filled", -which indicates the filled in parts of this struct, is often only modified -by enabling certain bits in the bitfield while keeping the remaining bits -in their original state. A caller without a preinitialized sinfo.filled can -then no longer decide which parts of sinfo were filled in by -cfg80211_get_station (or actually the underlying implementations). - -cfg80211_get_station must therefore take care that sinfo is initialized to -zero. Otherwise, the caller may tries to read information which was not -filled in and which must therefore also be considered uninitialized. In -batadv_v_elp_get_throughput's case, an invalid "random" expected throughput -may be stored for this neighbor and thus the B.A.T.M.A.N V algorithm may -switch to non-optimal neighbors for certain destinations. - -Fixes: 7406353d43c8 ("cfg80211: implement cfg80211_get_station cfg80211 API") -Reported-by: Thomas Lauer -Reported-by: Marcel Schmidt -Cc: b.a.t.m.a.n@lists.open-mesh.org -Signed-off-by: Sven Eckelmann - -Forwarded: https://patchwork.kernel.org/patch/10449857/ ---- - net/wireless/util.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/net/wireless/util.c -+++ b/net/wireless/util.c -@@ -1749,6 +1749,8 @@ int cfg80211_get_station(struct net_devi - if (!rdev->ops->get_station) - return -EOPNOTSUPP; - -+ memset(sinfo, 0, sizeof(*sinfo)); -+ - return rdev_get_station(rdev, dev, mac_addr, sinfo); - } - EXPORT_SYMBOL(cfg80211_get_station); diff --git a/package/kernel/mac80211/patches/380-0000-ath10k-handle-tdls-peer-events.patch b/package/kernel/mac80211/patches/380-0000-ath10k-handle-tdls-peer-events.patch deleted file mode 100644 index 02c54600ac..0000000000 --- a/package/kernel/mac80211/patches/380-0000-ath10k-handle-tdls-peer-events.patch +++ /dev/null @@ -1,115 +0,0 @@ -From 8ed05ed06fca0136cf4546e804318f57ef823348 Mon Sep 17 00:00:00 2001 -From: Manikanta Pubbisetty -Date: Mon, 6 Nov 2017 13:39:32 +0530 -Subject: [PATCH] ath10k: handle tdls peer events - -Handle tdls peer events from the target. TDLS events for the peer -could be discover, teardown, etc. As of now, adding the logic to -handle tdls teardown events alone. - -Teardown due to peer traffic indication(PTR) timeout is one such -teardown event from the target. - -Tested this change on QCA9888 with 10.4-3.5.1-00018 fw version. - -Signed-off-by: Manikanta Pubbisetty -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/wmi.c | 72 +++++++++++++++++++++++++++++++++++ - 1 file changed, 72 insertions(+) - ---- a/drivers/net/wireless/ath/ath10k/wmi.c -+++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -29,6 +29,7 @@ - #include "p2p.h" - #include "hw.h" - #include "hif.h" -+#include "txrx.h" - - #define ATH10K_WMI_BARRIER_ECHO_ID 0xBA991E9 - #define ATH10K_WMI_BARRIER_TIMEOUT_HZ (3 * HZ) -@@ -4456,6 +4457,74 @@ void ath10k_wmi_event_pdev_tpc_config(st - __le32_to_cpu(ev->rate_max)); - } - -+static void -+ath10k_wmi_handle_tdls_peer_event(struct ath10k *ar, struct sk_buff *skb) -+{ -+ struct wmi_tdls_peer_event *ev; -+ struct ath10k_peer *peer; -+ struct ath10k_vif *arvif; -+ int vdev_id; -+ int peer_status; -+ int peer_reason; -+ u8 reason; -+ -+ if (skb->len < sizeof(*ev)) { -+ ath10k_err(ar, "received tdls peer event with invalid size (%d bytes)\n", -+ skb->len); -+ return; -+ } -+ -+ ev = (struct wmi_tdls_peer_event *)skb->data; -+ vdev_id = __le32_to_cpu(ev->vdev_id); -+ peer_status = __le32_to_cpu(ev->peer_status); -+ peer_reason = __le32_to_cpu(ev->peer_reason); -+ -+ spin_lock_bh(&ar->data_lock); -+ peer = ath10k_peer_find(ar, vdev_id, ev->peer_macaddr.addr); -+ spin_unlock_bh(&ar->data_lock); -+ -+ if (!peer) { -+ ath10k_warn(ar, "failed to find peer entry for %pM\n", -+ ev->peer_macaddr.addr); -+ return; -+ } -+ -+ switch (peer_status) { -+ case WMI_TDLS_SHOULD_TEARDOWN: -+ switch (peer_reason) { -+ case WMI_TDLS_TEARDOWN_REASON_PTR_TIMEOUT: -+ case WMI_TDLS_TEARDOWN_REASON_NO_RESPONSE: -+ case WMI_TDLS_TEARDOWN_REASON_RSSI: -+ reason = WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE; -+ break; -+ default: -+ reason = WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED; -+ break; -+ } -+ -+ arvif = ath10k_get_arvif(ar, vdev_id); -+ if (!arvif) { -+ ath10k_warn(ar, "received tdls peer event for invalid vdev id %u\n", -+ vdev_id); -+ return; -+ } -+ -+ ieee80211_tdls_oper_request(arvif->vif, ev->peer_macaddr.addr, -+ NL80211_TDLS_TEARDOWN, reason, -+ GFP_ATOMIC); -+ -+ ath10k_dbg(ar, ATH10K_DBG_WMI, -+ "received tdls teardown event for peer %pM reason %u\n", -+ ev->peer_macaddr.addr, peer_reason); -+ break; -+ default: -+ ath10k_dbg(ar, ATH10K_DBG_WMI, -+ "received unknown tdls peer event %u\n", -+ peer_status); -+ break; -+ } -+} -+ - void ath10k_wmi_event_pdev_ftm_intg(struct ath10k *ar, struct sk_buff *skb) - { - ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_FTM_INTG_EVENTID\n"); -@@ -5478,6 +5547,9 @@ static void ath10k_wmi_10_4_op_rx(struct - case WMI_10_4_PDEV_TPC_CONFIG_EVENTID: - ath10k_wmi_event_pdev_tpc_config(ar, skb); - break; -+ case WMI_10_4_TDLS_PEER_EVENTID: -+ ath10k_wmi_handle_tdls_peer_event(ar, skb); -+ break; - default: - ath10k_warn(ar, "Unknown eventid: %d\n", id); - break; diff --git a/package/kernel/mac80211/patches/380-0001-ath10k-wmi-modify-svc-bitmap-parsing-for-wcn3990.patch b/package/kernel/mac80211/patches/380-0001-ath10k-wmi-modify-svc-bitmap-parsing-for-wcn3990.patch deleted file mode 100644 index 6788136273..0000000000 --- a/package/kernel/mac80211/patches/380-0001-ath10k-wmi-modify-svc-bitmap-parsing-for-wcn3990.patch +++ /dev/null @@ -1,215 +0,0 @@ -From 229329ff345f80c95202eaf2d7a0f2910c06144e Mon Sep 17 00:00:00 2001 -From: Rakesh Pillai -Date: Mon, 11 Dec 2017 19:52:52 +0530 -Subject: [PATCH] ath10k: wmi: modify svc bitmap parsing for wcn3990 - -Due to the limitation of wmi tlv parsing logic, if there are -two parameters in a wmi event with same tlv tag, we can get only -the last value, as it overwrites the prev value of the same tlv tag. - -The service ready event in wcn3990 contains two parameters of the -same tag UINT32, due to which the svc bitmap is overwritten with the -DBS support parameter. - -Refactor the service ready event parsing to allow parsing two tlv -of the same tag UINT32 for wcn3990. - -Signed-off-by: Rakesh Pillai -Signed-off-by: Govind Singh -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/mac.c | 4 +- - drivers/net/wireless/ath/ath10k/wmi-tlv.c | 61 ++++++++++++++++++++++++------- - drivers/net/wireless/ath/ath10k/wmi-tlv.h | 46 +++++++++++++++++++++++ - drivers/net/wireless/ath/ath10k/wmi.h | 1 + - 4 files changed, 97 insertions(+), 15 deletions(-) - ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -3574,7 +3574,9 @@ ath10k_mac_tx_h_get_txpath(struct ath10k - return ATH10K_MAC_TX_HTT; - case ATH10K_HW_TXRX_MGMT: - if (test_bit(ATH10K_FW_FEATURE_HAS_WMI_MGMT_TX, -- ar->running_fw->fw_file.fw_features)) -+ ar->running_fw->fw_file.fw_features) || -+ test_bit(WMI_SERVICE_MGMT_TX_WMI, -+ ar->wmi.svc_map)) - return ATH10K_MAC_TX_WMI_MGMT; - else if (ar->htt.target_version_major >= 3) - return ATH10K_MAC_TX_HTT; ---- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c -+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c -@@ -917,33 +917,69 @@ ath10k_wmi_tlv_parse_mem_reqs(struct ath - return -ENOMEM; - } - -+struct wmi_tlv_svc_rdy_parse { -+ const struct hal_reg_capabilities *reg; -+ const struct wmi_tlv_svc_rdy_ev *ev; -+ const __le32 *svc_bmap; -+ const struct wlan_host_mem_req *mem_reqs; -+ bool svc_bmap_done; -+ bool dbs_hw_mode_done; -+}; -+ -+static int ath10k_wmi_tlv_svc_rdy_parse(struct ath10k *ar, u16 tag, u16 len, -+ const void *ptr, void *data) -+{ -+ struct wmi_tlv_svc_rdy_parse *svc_rdy = data; -+ -+ switch (tag) { -+ case WMI_TLV_TAG_STRUCT_SERVICE_READY_EVENT: -+ svc_rdy->ev = ptr; -+ break; -+ case WMI_TLV_TAG_STRUCT_HAL_REG_CAPABILITIES: -+ svc_rdy->reg = ptr; -+ break; -+ case WMI_TLV_TAG_ARRAY_STRUCT: -+ svc_rdy->mem_reqs = ptr; -+ break; -+ case WMI_TLV_TAG_ARRAY_UINT32: -+ if (!svc_rdy->svc_bmap_done) { -+ svc_rdy->svc_bmap_done = true; -+ svc_rdy->svc_bmap = ptr; -+ } else if (!svc_rdy->dbs_hw_mode_done) { -+ svc_rdy->dbs_hw_mode_done = true; -+ } -+ break; -+ default: -+ break; -+ } -+ return 0; -+} -+ - static int ath10k_wmi_tlv_op_pull_svc_rdy_ev(struct ath10k *ar, - struct sk_buff *skb, - struct wmi_svc_rdy_ev_arg *arg) - { -- const void **tb; - const struct hal_reg_capabilities *reg; - const struct wmi_tlv_svc_rdy_ev *ev; - const __le32 *svc_bmap; - const struct wlan_host_mem_req *mem_reqs; -+ struct wmi_tlv_svc_rdy_parse svc_rdy = { }; - int ret; - -- tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC); -- if (IS_ERR(tb)) { -- ret = PTR_ERR(tb); -+ ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len, -+ ath10k_wmi_tlv_svc_rdy_parse, &svc_rdy); -+ if (ret) { - ath10k_warn(ar, "failed to parse tlv: %d\n", ret); - return ret; - } - -- ev = tb[WMI_TLV_TAG_STRUCT_SERVICE_READY_EVENT]; -- reg = tb[WMI_TLV_TAG_STRUCT_HAL_REG_CAPABILITIES]; -- svc_bmap = tb[WMI_TLV_TAG_ARRAY_UINT32]; -- mem_reqs = tb[WMI_TLV_TAG_ARRAY_STRUCT]; -+ ev = svc_rdy.ev; -+ reg = svc_rdy.reg; -+ svc_bmap = svc_rdy.svc_bmap; -+ mem_reqs = svc_rdy.mem_reqs; - -- if (!ev || !reg || !svc_bmap || !mem_reqs) { -- kfree(tb); -+ if (!ev || !reg || !svc_bmap || !mem_reqs) - return -EPROTO; -- } - - /* This is an internal ABI compatibility check for WMI TLV so check it - * here instead of the generic WMI code. -@@ -961,7 +997,6 @@ static int ath10k_wmi_tlv_op_pull_svc_rd - __le32_to_cpu(ev->abi.abi_ver_ns1) != WMI_TLV_ABI_VER_NS1 || - __le32_to_cpu(ev->abi.abi_ver_ns2) != WMI_TLV_ABI_VER_NS2 || - __le32_to_cpu(ev->abi.abi_ver_ns3) != WMI_TLV_ABI_VER_NS3) { -- kfree(tb); - return -ENOTSUPP; - } - -@@ -982,12 +1017,10 @@ static int ath10k_wmi_tlv_op_pull_svc_rd - ret = ath10k_wmi_tlv_iter(ar, mem_reqs, ath10k_wmi_tlv_len(mem_reqs), - ath10k_wmi_tlv_parse_mem_reqs, arg); - if (ret) { -- kfree(tb); - ath10k_warn(ar, "failed to parse mem_reqs tlv: %d\n", ret); - return ret; - } - -- kfree(tb); - return 0; - } - ---- a/drivers/net/wireless/ath/ath10k/wmi-tlv.h -+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.h -@@ -965,6 +965,50 @@ enum wmi_tlv_service { - WMI_TLV_SERVICE_STA_RX_IPA_OFFLOAD_SUPPORT, - WMI_TLV_SERVICE_MDNS_OFFLOAD, - WMI_TLV_SERVICE_SAP_AUTH_OFFLOAD, -+ WMI_TLV_SERVICE_DUAL_BAND_SIMULTANEOUS_SUPPORT, -+ WMI_TLV_SERVICE_OCB, -+ WMI_TLV_SERVICE_AP_ARPNS_OFFLOAD, -+ WMI_TLV_SERVICE_PER_BAND_CHAINMASK_SUPPORT, -+ WMI_TLV_SERVICE_PACKET_FILTER_OFFLOAD, -+ WMI_TLV_SERVICE_MGMT_TX_HTT, -+ WMI_TLV_SERVICE_MGMT_TX_WMI, -+ WMI_TLV_SERVICE_EXT_MSG, -+ WMI_TLV_SERVICE_MAWC, -+ WMI_TLV_SERVICE_PEER_ASSOC_CONF, -+ WMI_TLV_SERVICE_EGAP, -+ WMI_TLV_SERVICE_STA_PMF_OFFLOAD, -+ WMI_TLV_SERVICE_UNIFIED_WOW_CAPABILITY, -+ WMI_TLV_SERVICE_ENHANCED_PROXY_STA, -+ WMI_TLV_SERVICE_ATF, -+ WMI_TLV_SERVICE_COEX_GPIO, -+ WMI_TLV_SERVICE_AUX_SPECTRAL_INTF, -+ WMI_TLV_SERVICE_AUX_CHAN_LOAD_INTF, -+ WMI_TLV_SERVICE_BSS_CHANNEL_INFO_64, -+ WMI_TLV_SERVICE_ENTERPRISE_MESH, -+ WMI_TLV_SERVICE_RESTRT_CHNL_SUPPORT, -+ WMI_TLV_SERVICE_BPF_OFFLOAD, -+ WMI_TLV_SERVICE_SYNC_DELETE_CMDS, -+ WMI_TLV_SERVICE_SMART_ANTENNA_SW_SUPPORT, -+ WMI_TLV_SERVICE_SMART_ANTENNA_HW_SUPPORT, -+ WMI_TLV_SERVICE_RATECTRL_LIMIT_MAX_MIN_RATES, -+ WMI_TLV_SERVICE_NAN_DATA, -+ WMI_TLV_SERVICE_NAN_RTT, -+ WMI_TLV_SERVICE_11AX, -+ WMI_TLV_SERVICE_DEPRECATED_REPLACE, -+ WMI_TLV_SERVICE_TDLS_CONN_TRACKER_IN_HOST_MODE, -+ WMI_TLV_SERVICE_ENHANCED_MCAST_FILTER, -+ WMI_TLV_SERVICE_PERIODIC_CHAN_STAT_SUPPORT, -+ WMI_TLV_SERVICE_MESH_11S, -+ WMI_TLV_SERVICE_HALF_RATE_QUARTER_RATE_SUPPORT, -+ WMI_TLV_SERVICE_VDEV_RX_FILTER, -+ WMI_TLV_SERVICE_P2P_LISTEN_OFFLOAD_SUPPORT, -+ WMI_TLV_SERVICE_MARK_FIRST_WAKEUP_PACKET, -+ WMI_TLV_SERVICE_MULTIPLE_MCAST_FILTER_SET, -+ WMI_TLV_SERVICE_HOST_MANAGED_RX_REORDER, -+ WMI_TLV_SERVICE_FLASH_RDWR_SUPPORT, -+ WMI_TLV_SERVICE_WLAN_STATS_REPORT, -+ WMI_TLV_SERVICE_TX_MSDU_ID_NEW_PARTITION_SUPPORT, -+ WMI_TLV_SERVICE_DFS_PHYERR_OFFLOAD, - }; - - #define WMI_SERVICE_IS_ENABLED(wmi_svc_bmap, svc_id, len) \ -@@ -1121,6 +1165,8 @@ wmi_tlv_svc_map(const __le32 *in, unsign - WMI_SERVICE_MDNS_OFFLOAD, len); - SVCMAP(WMI_TLV_SERVICE_SAP_AUTH_OFFLOAD, - WMI_SERVICE_SAP_AUTH_OFFLOAD, len); -+ SVCMAP(WMI_TLV_SERVICE_MGMT_TX_WMI, -+ WMI_SERVICE_MGMT_TX_WMI, len); - } - - #undef SVCMAP ---- a/drivers/net/wireless/ath/ath10k/wmi.h -+++ b/drivers/net/wireless/ath/ath10k/wmi.h -@@ -195,6 +195,7 @@ enum wmi_service { - WMI_SERVICE_SMART_LOGGING_SUPPORT, - WMI_SERVICE_TDLS_CONN_TRACKER_IN_HOST_MODE, - WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY, -+ WMI_SERVICE_MGMT_TX_WMI, - - /* keep last */ - WMI_SERVICE_MAX, diff --git a/package/kernel/mac80211/patches/380-0002-ath10k-advertise-TDLS-wider-bandwidth-support-for-5G.patch b/package/kernel/mac80211/patches/380-0002-ath10k-advertise-TDLS-wider-bandwidth-support-for-5G.patch deleted file mode 100644 index b52451c928..0000000000 --- a/package/kernel/mac80211/patches/380-0002-ath10k-advertise-TDLS-wider-bandwidth-support-for-5G.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 14d65775687cb3a6f76a52f48f4be27a522bb396 Mon Sep 17 00:00:00 2001 -From: Balaji Pothunoori -Date: Thu, 21 Dec 2017 20:00:42 +0530 -Subject: [PATCH] ath10k: advertise TDLS wider bandwidth support for 5GHz - -Enable TDLS wider bandwidth support for 5GHz based on firmware wmi capabilities. - -This patch is required for chipset QCA9888. Tested with firmware version -10.4-3.5.1-00018. - -Signed-off-by: Balaji Pothunoori -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/mac.c | 3 ++- - drivers/net/wireless/ath/ath10k/wmi.h | 5 +++++ - 2 files changed, 7 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -8236,7 +8236,8 @@ int ath10k_mac_register(struct ath10k *a - if (test_bit(WMI_SERVICE_TDLS, ar->wmi.svc_map) || - test_bit(WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY, ar->wmi.svc_map)) { - ar->hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS; -- ieee80211_hw_set(ar->hw, TDLS_WIDER_BW); -+ if (test_bit(WMI_SERVICE_TDLS_WIDER_BANDWIDTH, ar->wmi.svc_map)) -+ ieee80211_hw_set(ar->hw, TDLS_WIDER_BW); - } - - ar->hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL; ---- a/drivers/net/wireless/ath/ath10k/wmi.h -+++ b/drivers/net/wireless/ath/ath10k/wmi.h -@@ -196,6 +196,7 @@ enum wmi_service { - WMI_SERVICE_TDLS_CONN_TRACKER_IN_HOST_MODE, - WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY, - WMI_SERVICE_MGMT_TX_WMI, -+ WMI_SERVICE_TDLS_WIDER_BANDWIDTH, - - /* keep last */ - WMI_SERVICE_MAX, -@@ -337,6 +338,7 @@ enum wmi_10_4_service { - WMI_10_4_SERVICE_TDLS_UAPSD_SLEEP_STA, - WMI_10_4_SERVICE_TDLS_CONN_TRACKER_IN_HOST_MODE, - WMI_10_4_SERVICE_TDLS_EXPLICIT_MODE_ONLY, -+ WMI_10_4_SERVICE_TDLS_WIDER_BANDWIDTH, - }; - - static inline char *wmi_service_name(int service_id) -@@ -445,6 +447,7 @@ static inline char *wmi_service_name(int - SVCSTR(WMI_SERVICE_SMART_LOGGING_SUPPORT); - SVCSTR(WMI_SERVICE_TDLS_CONN_TRACKER_IN_HOST_MODE); - SVCSTR(WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY); -+ SVCSTR(WMI_SERVICE_TDLS_WIDER_BANDWIDTH); - default: - return NULL; - } -@@ -741,6 +744,8 @@ static inline void wmi_10_4_svc_map(cons - WMI_SERVICE_TDLS_CONN_TRACKER_IN_HOST_MODE, len); - SVCMAP(WMI_10_4_SERVICE_TDLS_EXPLICIT_MODE_ONLY, - WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY, len); -+ SVCMAP(WMI_10_4_SERVICE_TDLS_WIDER_BANDWIDTH, -+ WMI_SERVICE_TDLS_WIDER_BANDWIDTH, len); - } - - #undef SVCMAP diff --git a/package/kernel/mac80211/patches/380-0003-ath10k-debugfs-support-to-get-final-TPC-stats-for-10.patch b/package/kernel/mac80211/patches/380-0003-ath10k-debugfs-support-to-get-final-TPC-stats-for-10.patch deleted file mode 100644 index 2e828c4265..0000000000 --- a/package/kernel/mac80211/patches/380-0003-ath10k-debugfs-support-to-get-final-TPC-stats-for-10.patch +++ /dev/null @@ -1,824 +0,0 @@ -From bc64d05220f3e34cf432a166b83c8fff14cd7a3d Mon Sep 17 00:00:00 2001 -From: Maharaja Kennadyrajan -Date: Wed, 14 Mar 2018 12:14:08 +0200 -Subject: [PATCH] ath10k: debugfs support to get final TPC stats for 10.4 - variants - -Export the final Transmit Power Control (TPC) value, which is the -minimum of control power and existing TPC value to user space via -a new debugfs file "tpc_stats_final" to help with debugging. -It works with the new wmi cmd and event introduced in 10.4 firmware -branch. - -WMI command ID: WMI_PDEV_GET_TPC_TABLE_CMDID -WMI event ID: WMI_PDEV_TPC_TABLE_EVENTID - -cat /sys/kernel/debug/ieee80211/phyX/ath10k/tpc_stats_final - -$ cat /sys/kernel/debug/ieee80211/phyX/ath10k/tpc_stats_final - -TPC config for channel 5180 mode 10 - -CTL = 0x 0 Reg. Domain = 58 -Antenna Gain = 0 Reg. Max Antenna Gain = 0 -Power Limit = 60 Reg. Max Power = 60 -Num tx chains = 2 Num supported rates = 109 - -******************* CDD POWER TABLE **************** - -No. Preamble Rate_code tpc_value1 tpc_value2 tpc_value3 -0 CCK 0x40 0 0 -1 CCK 0x41 0 0 -[...] -107 HTCUP 0x 0 46 46 -108 HTCUP 0x 0 46 46 - -******************* STBC POWER TABLE **************** - -No. Preamble Rate_code tpc_value1 tpc_value2 tpc_value3 -0 CCK 0x40 0 0 -1 CCK 0x41 0 0 -[...] -107 HTCUP 0x 0 46 46 -108 HTCUP 0x 0 46 46 - -*********************************** -TXBF not supported -********************************** - -The existing tpc_stats debugfs file provides the dump -which is minimum of target power and regulatory domain. - -cat /sys/kernel/debug/ieee80211/phyX/ath10k/tpc_stats - -Hardware_used: QCA4019 -Firmware version: firmware-5.bin_10.4-3.0-00209 - -Signed-off-by: Maharaja Kennadyrajan -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/core.h | 22 +++ - drivers/net/wireless/ath/ath10k/debug.c | 107 +++++++++++ - drivers/net/wireless/ath/ath10k/debug.h | 10 + - drivers/net/wireless/ath/ath10k/wmi-ops.h | 20 ++ - drivers/net/wireless/ath/ath10k/wmi.c | 308 ++++++++++++++++++++++++++++-- - drivers/net/wireless/ath/ath10k/wmi.h | 66 +++++++ - 6 files changed, 518 insertions(+), 15 deletions(-) - ---- a/drivers/net/wireless/ath/ath10k/core.h -+++ b/drivers/net/wireless/ath/ath10k/core.h -@@ -322,6 +322,27 @@ struct ath10k_tpc_stats { - struct ath10k_tpc_table tpc_table[WMI_TPC_FLAG]; - }; - -+struct ath10k_tpc_table_final { -+ u32 pream_idx[WMI_TPC_FINAL_RATE_MAX]; -+ u8 rate_code[WMI_TPC_FINAL_RATE_MAX]; -+ char tpc_value[WMI_TPC_FINAL_RATE_MAX][WMI_TPC_TX_N_CHAIN * WMI_TPC_BUF_SIZE]; -+}; -+ -+struct ath10k_tpc_stats_final { -+ u32 reg_domain; -+ u32 chan_freq; -+ u32 phy_mode; -+ u32 twice_antenna_reduction; -+ u32 twice_max_rd_power; -+ s32 twice_antenna_gain; -+ u32 power_limit; -+ u32 num_tx_chain; -+ u32 ctl; -+ u32 rate_max; -+ u8 flag[WMI_TPC_FLAG]; -+ struct ath10k_tpc_table_final tpc_table_final[WMI_TPC_FLAG]; -+}; -+ - struct ath10k_dfs_stats { - u32 phy_errors; - u32 pulses_total; -@@ -482,6 +503,7 @@ struct ath10k_debug { - - /* used for tpc-dump storage, protected by data-lock */ - struct ath10k_tpc_stats *tpc_stats; -+ struct ath10k_tpc_stats_final *tpc_stats_final; - - struct completion tpc_complete; - ---- a/drivers/net/wireless/ath/ath10k/debug.c -+++ b/drivers/net/wireless/ath/ath10k/debug.c -@@ -1737,6 +1737,19 @@ void ath10k_debug_tpc_stats_process(stru - spin_unlock_bh(&ar->data_lock); - } - -+void -+ath10k_debug_tpc_stats_final_process(struct ath10k *ar, -+ struct ath10k_tpc_stats_final *tpc_stats) -+{ -+ spin_lock_bh(&ar->data_lock); -+ -+ kfree(ar->debug.tpc_stats_final); -+ ar->debug.tpc_stats_final = tpc_stats; -+ complete(&ar->debug.tpc_complete); -+ -+ spin_unlock_bh(&ar->data_lock); -+} -+ - static void ath10k_tpc_stats_print(struct ath10k_tpc_stats *tpc_stats, - unsigned int j, char *buf, size_t *len) - { -@@ -2400,6 +2413,95 @@ static const struct file_operations fops - .llseek = default_llseek, - }; - -+static int ath10k_debug_tpc_stats_final_request(struct ath10k *ar) -+{ -+ int ret; -+ unsigned long time_left; -+ -+ lockdep_assert_held(&ar->conf_mutex); -+ -+ reinit_completion(&ar->debug.tpc_complete); -+ -+ ret = ath10k_wmi_pdev_get_tpc_table_cmdid(ar, WMI_TPC_CONFIG_PARAM); -+ if (ret) { -+ ath10k_warn(ar, "failed to request tpc table cmdid: %d\n", ret); -+ return ret; -+ } -+ -+ time_left = wait_for_completion_timeout(&ar->debug.tpc_complete, -+ 1 * HZ); -+ if (time_left == 0) -+ return -ETIMEDOUT; -+ -+ return 0; -+} -+ -+static int ath10k_tpc_stats_final_open(struct inode *inode, struct file *file) -+{ -+ struct ath10k *ar = inode->i_private; -+ void *buf; -+ int ret; -+ -+ mutex_lock(&ar->conf_mutex); -+ -+ if (ar->state != ATH10K_STATE_ON) { -+ ret = -ENETDOWN; -+ goto err_unlock; -+ } -+ -+ buf = vmalloc(ATH10K_TPC_CONFIG_BUF_SIZE); -+ if (!buf) { -+ ret = -ENOMEM; -+ goto err_unlock; -+ } -+ -+ ret = ath10k_debug_tpc_stats_final_request(ar); -+ if (ret) { -+ ath10k_warn(ar, "failed to request tpc stats final: %d\n", -+ ret); -+ goto err_free; -+ } -+ -+ ath10k_tpc_stats_fill(ar, ar->debug.tpc_stats, buf); -+ file->private_data = buf; -+ -+ mutex_unlock(&ar->conf_mutex); -+ return 0; -+ -+err_free: -+ vfree(buf); -+ -+err_unlock: -+ mutex_unlock(&ar->conf_mutex); -+ return ret; -+} -+ -+static int ath10k_tpc_stats_final_release(struct inode *inode, -+ struct file *file) -+{ -+ vfree(file->private_data); -+ -+ return 0; -+} -+ -+static ssize_t ath10k_tpc_stats_final_read(struct file *file, -+ char __user *user_buf, -+ size_t count, loff_t *ppos) -+{ -+ const char *buf = file->private_data; -+ unsigned int len = strlen(buf); -+ -+ return simple_read_from_buffer(user_buf, count, ppos, buf, len); -+} -+ -+static const struct file_operations fops_tpc_stats_final = { -+ .open = ath10k_tpc_stats_final_open, -+ .release = ath10k_tpc_stats_final_release, -+ .read = ath10k_tpc_stats_final_read, -+ .owner = THIS_MODULE, -+ .llseek = default_llseek, -+}; -+ - int ath10k_debug_create(struct ath10k *ar) - { - ar->debug.fw_crash_data = vzalloc(sizeof(*ar->debug.fw_crash_data)); -@@ -2525,6 +2627,11 @@ int ath10k_debug_register(struct ath10k - debugfs_create_file("fw_checksums", 0400, ar->debug.debugfs_phy, ar, - &fops_fw_checksums); - -+ if (test_bit(WMI_SERVICE_TPC_STATS_FINAL, ar->wmi.svc_map)) -+ debugfs_create_file("tpc_stats_final", 0400, -+ ar->debug.debugfs_phy, ar, -+ &fops_tpc_stats_final); -+ - return 0; - } - ---- a/drivers/net/wireless/ath/ath10k/debug.h -+++ b/drivers/net/wireless/ath/ath10k/debug.h -@@ -84,6 +84,9 @@ void ath10k_debug_unregister(struct ath1 - void ath10k_debug_fw_stats_process(struct ath10k *ar, struct sk_buff *skb); - void ath10k_debug_tpc_stats_process(struct ath10k *ar, - struct ath10k_tpc_stats *tpc_stats); -+void -+ath10k_debug_tpc_stats_final_process(struct ath10k *ar, -+ struct ath10k_tpc_stats_final *tpc_stats); - struct ath10k_fw_crash_data * - ath10k_debug_get_new_fw_crash_data(struct ath10k *ar); - -@@ -151,6 +154,13 @@ static inline void ath10k_debug_tpc_stat - { - kfree(tpc_stats); - } -+ -+static inline void -+ath10k_debug_tpc_stats_final_process(struct ath10k *ar, -+ struct ath10k_tpc_stats_final *tpc_stats) -+{ -+ kfree(tpc_stats); -+} - - static inline void ath10k_debug_dbglog_add(struct ath10k *ar, u8 *buffer, - int len) ---- a/drivers/net/wireless/ath/ath10k/wmi-ops.h -+++ b/drivers/net/wireless/ath/ath10k/wmi-ops.h -@@ -197,6 +197,9 @@ struct wmi_ops { - (struct ath10k *ar, - enum wmi_bss_survey_req_type type); - struct sk_buff *(*gen_echo)(struct ath10k *ar, u32 value); -+ struct sk_buff *(*gen_pdev_get_tpc_table_cmdid)(struct ath10k *ar, -+ u32 param); -+ - }; - - int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id); -@@ -1418,4 +1421,21 @@ ath10k_wmi_echo(struct ath10k *ar, u32 v - return ath10k_wmi_cmd_send(ar, skb, wmi->cmd->echo_cmdid); - } - -+static inline int -+ath10k_wmi_pdev_get_tpc_table_cmdid(struct ath10k *ar, u32 param) -+{ -+ struct sk_buff *skb; -+ -+ if (!ar->wmi.ops->gen_pdev_get_tpc_table_cmdid) -+ return -EOPNOTSUPP; -+ -+ skb = ar->wmi.ops->gen_pdev_get_tpc_table_cmdid(ar, param); -+ -+ if (IS_ERR(skb)) -+ return PTR_ERR(skb); -+ -+ return ath10k_wmi_cmd_send(ar, skb, -+ ar->wmi.cmd->pdev_get_tpc_table_cmdid); -+} -+ - #endif ---- a/drivers/net/wireless/ath/ath10k/wmi.c -+++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -1,6 +1,7 @@ - /* - * Copyright (c) 2005-2011 Atheros Communications Inc. - * Copyright (c) 2011-2013 Qualcomm Atheros, Inc. -+ * Copyright (c) 2018, The Linux Foundation. All rights reserved. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above -@@ -196,6 +197,7 @@ static struct wmi_cmd_map wmi_cmd_map = - .mu_cal_start_cmdid = WMI_CMD_UNSUPPORTED, - .set_cca_params_cmdid = WMI_CMD_UNSUPPORTED, - .pdev_bss_chan_info_request_cmdid = WMI_CMD_UNSUPPORTED, -+ .pdev_get_tpc_table_cmdid = WMI_CMD_UNSUPPORTED, - }; - - /* 10.X WMI cmd track */ -@@ -362,6 +364,7 @@ static struct wmi_cmd_map wmi_10x_cmd_ma - .mu_cal_start_cmdid = WMI_CMD_UNSUPPORTED, - .set_cca_params_cmdid = WMI_CMD_UNSUPPORTED, - .pdev_bss_chan_info_request_cmdid = WMI_CMD_UNSUPPORTED, -+ .pdev_get_tpc_table_cmdid = WMI_CMD_UNSUPPORTED, - }; - - /* 10.2.4 WMI cmd track */ -@@ -528,6 +531,7 @@ static struct wmi_cmd_map wmi_10_2_4_cmd - .set_cca_params_cmdid = WMI_CMD_UNSUPPORTED, - .pdev_bss_chan_info_request_cmdid = - WMI_10_2_PDEV_BSS_CHAN_INFO_REQUEST_CMDID, -+ .pdev_get_tpc_table_cmdid = WMI_CMD_UNSUPPORTED, - }; - - /* 10.4 WMI cmd track */ -@@ -1480,6 +1484,7 @@ static struct wmi_cmd_map wmi_10_2_cmd_m - .pdev_get_ani_cck_config_cmdid = WMI_CMD_UNSUPPORTED, - .pdev_get_ani_ofdm_config_cmdid = WMI_CMD_UNSUPPORTED, - .pdev_reserve_ast_entry_cmdid = WMI_CMD_UNSUPPORTED, -+ .pdev_get_tpc_table_cmdid = WMI_CMD_UNSUPPORTED, - }; - - static struct wmi_pdev_param_map wmi_10_4_pdev_param_map = { -@@ -4313,19 +4318,11 @@ static void ath10k_tpc_config_disp_table - } - } - --void ath10k_wmi_event_pdev_tpc_config(struct ath10k *ar, struct sk_buff *skb) -+void ath10k_wmi_tpc_config_get_rate_code(u8 *rate_code, u16 *pream_table, -+ u32 num_tx_chain) - { -- u32 i, j, pream_idx, num_tx_chain; -- u8 rate_code[WMI_TPC_RATE_MAX], rate_idx; -- u16 pream_table[WMI_TPC_PREAM_TABLE_MAX]; -- struct wmi_pdev_tpc_config_event *ev; -- struct ath10k_tpc_stats *tpc_stats; -- -- ev = (struct wmi_pdev_tpc_config_event *)skb->data; -- -- tpc_stats = kzalloc(sizeof(*tpc_stats), GFP_ATOMIC); -- if (!tpc_stats) -- return; -+ u32 i, j, pream_idx; -+ u8 rate_idx; - - /* Create the rate code table based on the chains supported */ - rate_idx = 0; -@@ -4349,8 +4346,6 @@ void ath10k_wmi_event_pdev_tpc_config(st - pream_table[pream_idx] = rate_idx; - pream_idx++; - -- num_tx_chain = __le32_to_cpu(ev->num_tx_chain); -- - /* Fill HT20 rate code */ - for (i = 0; i < num_tx_chain; i++) { - for (j = 0; j < 8; j++) { -@@ -4374,7 +4369,7 @@ void ath10k_wmi_event_pdev_tpc_config(st - pream_idx++; - - /* Fill VHT20 rate code */ -- for (i = 0; i < __le32_to_cpu(ev->num_tx_chain); i++) { -+ for (i = 0; i < num_tx_chain; i++) { - for (j = 0; j < 10; j++) { - rate_code[rate_idx] = - ATH10K_HW_RATECODE(j, i, WMI_RATE_PREAMBLE_VHT); -@@ -4418,6 +4413,26 @@ void ath10k_wmi_event_pdev_tpc_config(st - ATH10K_HW_RATECODE(0, 0, WMI_RATE_PREAMBLE_OFDM); - - pream_table[pream_idx] = ATH10K_TPC_PREAM_TABLE_END; -+} -+ -+void ath10k_wmi_event_pdev_tpc_config(struct ath10k *ar, struct sk_buff *skb) -+{ -+ u32 num_tx_chain; -+ u8 rate_code[WMI_TPC_RATE_MAX]; -+ u16 pream_table[WMI_TPC_PREAM_TABLE_MAX]; -+ struct wmi_pdev_tpc_config_event *ev; -+ struct ath10k_tpc_stats *tpc_stats; -+ -+ ev = (struct wmi_pdev_tpc_config_event *)skb->data; -+ -+ tpc_stats = kzalloc(sizeof(*tpc_stats), GFP_ATOMIC); -+ if (!tpc_stats) -+ return; -+ -+ num_tx_chain = __le32_to_cpu(ev->num_tx_chain); -+ -+ ath10k_wmi_tpc_config_get_rate_code(rate_code, pream_table, -+ num_tx_chain); - - tpc_stats->chan_freq = __le32_to_cpu(ev->chan_freq); - tpc_stats->phy_mode = __le32_to_cpu(ev->phy_mode); -@@ -4457,6 +4472,246 @@ void ath10k_wmi_event_pdev_tpc_config(st - __le32_to_cpu(ev->rate_max)); - } - -+static u8 -+ath10k_wmi_tpc_final_get_rate(struct ath10k *ar, -+ struct wmi_pdev_tpc_final_table_event *ev, -+ u32 rate_idx, u32 num_chains, -+ u32 rate_code, u8 type, u32 pream_idx) -+{ -+ u8 tpc, num_streams, preamble, ch, stm_idx; -+ s8 pow_agcdd, pow_agstbc, pow_agtxbf; -+ int pream; -+ -+ num_streams = ATH10K_HW_NSS(rate_code); -+ preamble = ATH10K_HW_PREAMBLE(rate_code); -+ ch = num_chains - 1; -+ stm_idx = num_streams - 1; -+ pream = -1; -+ -+ if (__le32_to_cpu(ev->chan_freq) <= 2483) { -+ switch (pream_idx) { -+ case WMI_TPC_PREAM_2GHZ_CCK: -+ pream = 0; -+ break; -+ case WMI_TPC_PREAM_2GHZ_OFDM: -+ pream = 1; -+ break; -+ case WMI_TPC_PREAM_2GHZ_HT20: -+ case WMI_TPC_PREAM_2GHZ_VHT20: -+ pream = 2; -+ break; -+ case WMI_TPC_PREAM_2GHZ_HT40: -+ case WMI_TPC_PREAM_2GHZ_VHT40: -+ pream = 3; -+ break; -+ case WMI_TPC_PREAM_2GHZ_VHT80: -+ pream = 4; -+ break; -+ default: -+ pream = -1; -+ break; -+ } -+ } -+ -+ if (__le32_to_cpu(ev->chan_freq) >= 5180) { -+ switch (pream_idx) { -+ case WMI_TPC_PREAM_5GHZ_OFDM: -+ pream = 0; -+ break; -+ case WMI_TPC_PREAM_5GHZ_HT20: -+ case WMI_TPC_PREAM_5GHZ_VHT20: -+ pream = 1; -+ break; -+ case WMI_TPC_PREAM_5GHZ_HT40: -+ case WMI_TPC_PREAM_5GHZ_VHT40: -+ pream = 2; -+ break; -+ case WMI_TPC_PREAM_5GHZ_VHT80: -+ pream = 3; -+ break; -+ case WMI_TPC_PREAM_5GHZ_HTCUP: -+ pream = 4; -+ break; -+ default: -+ pream = -1; -+ break; -+ } -+ } -+ -+ if (pream == 4) -+ tpc = min_t(u8, ev->rates_array[rate_idx], -+ ev->max_reg_allow_pow[ch]); -+ else -+ tpc = min_t(u8, min_t(u8, ev->rates_array[rate_idx], -+ ev->max_reg_allow_pow[ch]), -+ ev->ctl_power_table[0][pream][stm_idx]); -+ -+ if (__le32_to_cpu(ev->num_tx_chain) <= 1) -+ goto out; -+ -+ if (preamble == WMI_RATE_PREAMBLE_CCK) -+ goto out; -+ -+ if (num_chains <= num_streams) -+ goto out; -+ -+ switch (type) { -+ case WMI_TPC_TABLE_TYPE_STBC: -+ pow_agstbc = ev->max_reg_allow_pow_agstbc[ch - 1][stm_idx]; -+ if (pream == 4) -+ tpc = min_t(u8, tpc, pow_agstbc); -+ else -+ tpc = min_t(u8, min_t(u8, tpc, pow_agstbc), -+ ev->ctl_power_table[0][pream][stm_idx]); -+ break; -+ case WMI_TPC_TABLE_TYPE_TXBF: -+ pow_agtxbf = ev->max_reg_allow_pow_agtxbf[ch - 1][stm_idx]; -+ if (pream == 4) -+ tpc = min_t(u8, tpc, pow_agtxbf); -+ else -+ tpc = min_t(u8, min_t(u8, tpc, pow_agtxbf), -+ ev->ctl_power_table[1][pream][stm_idx]); -+ break; -+ case WMI_TPC_TABLE_TYPE_CDD: -+ pow_agcdd = ev->max_reg_allow_pow_agcdd[ch - 1][stm_idx]; -+ if (pream == 4) -+ tpc = min_t(u8, tpc, pow_agcdd); -+ else -+ tpc = min_t(u8, min_t(u8, tpc, pow_agcdd), -+ ev->ctl_power_table[0][pream][stm_idx]); -+ break; -+ default: -+ ath10k_warn(ar, "unknown wmi tpc final table type: %d\n", type); -+ tpc = 0; -+ break; -+ } -+ -+out: -+ return tpc; -+} -+ -+static void -+ath10k_wmi_tpc_stats_final_disp_tables(struct ath10k *ar, -+ struct wmi_pdev_tpc_final_table_event *ev, -+ struct ath10k_tpc_stats_final *tpc_stats, -+ u8 *rate_code, u16 *pream_table, u8 type) -+{ -+ u32 i, j, pream_idx, flags; -+ u8 tpc[WMI_TPC_TX_N_CHAIN]; -+ char tpc_value[WMI_TPC_TX_N_CHAIN * WMI_TPC_BUF_SIZE]; -+ char buff[WMI_TPC_BUF_SIZE]; -+ -+ flags = __le32_to_cpu(ev->flags); -+ -+ switch (type) { -+ case WMI_TPC_TABLE_TYPE_CDD: -+ if (!(flags & WMI_TPC_CONFIG_EVENT_FLAG_TABLE_CDD)) { -+ ath10k_dbg(ar, ATH10K_DBG_WMI, "CDD not supported\n"); -+ tpc_stats->flag[type] = ATH10K_TPC_TABLE_TYPE_FLAG; -+ return; -+ } -+ break; -+ case WMI_TPC_TABLE_TYPE_STBC: -+ if (!(flags & WMI_TPC_CONFIG_EVENT_FLAG_TABLE_STBC)) { -+ ath10k_dbg(ar, ATH10K_DBG_WMI, "STBC not supported\n"); -+ tpc_stats->flag[type] = ATH10K_TPC_TABLE_TYPE_FLAG; -+ return; -+ } -+ break; -+ case WMI_TPC_TABLE_TYPE_TXBF: -+ if (!(flags & WMI_TPC_CONFIG_EVENT_FLAG_TABLE_TXBF)) { -+ ath10k_dbg(ar, ATH10K_DBG_WMI, "TXBF not supported\n"); -+ tpc_stats->flag[type] = ATH10K_TPC_TABLE_TYPE_FLAG; -+ return; -+ } -+ break; -+ default: -+ ath10k_dbg(ar, ATH10K_DBG_WMI, -+ "invalid table type in wmi tpc event: %d\n", type); -+ return; -+ } -+ -+ pream_idx = 0; -+ for (i = 0; i < __le32_to_cpu(ev->rate_max); i++) { -+ memset(tpc_value, 0, sizeof(tpc_value)); -+ memset(buff, 0, sizeof(buff)); -+ if (i == pream_table[pream_idx]) -+ pream_idx++; -+ -+ for (j = 0; j < WMI_TPC_TX_N_CHAIN; j++) { -+ if (j >= __le32_to_cpu(ev->num_tx_chain)) -+ break; -+ -+ tpc[j] = ath10k_wmi_tpc_final_get_rate(ar, ev, i, j + 1, -+ rate_code[i], -+ type, pream_idx); -+ snprintf(buff, sizeof(buff), "%8d ", tpc[j]); -+ strncat(tpc_value, buff, strlen(buff)); -+ } -+ tpc_stats->tpc_table_final[type].pream_idx[i] = pream_idx; -+ tpc_stats->tpc_table_final[type].rate_code[i] = rate_code[i]; -+ memcpy(tpc_stats->tpc_table_final[type].tpc_value[i], -+ tpc_value, sizeof(tpc_value)); -+ } -+} -+ -+void ath10k_wmi_event_tpc_final_table(struct ath10k *ar, struct sk_buff *skb) -+{ -+ u32 num_tx_chain; -+ u8 rate_code[WMI_TPC_FINAL_RATE_MAX]; -+ u16 pream_table[WMI_TPC_PREAM_TABLE_MAX]; -+ struct wmi_pdev_tpc_final_table_event *ev; -+ struct ath10k_tpc_stats_final *tpc_stats; -+ -+ ev = (struct wmi_pdev_tpc_final_table_event *)skb->data; -+ -+ tpc_stats = kzalloc(sizeof(*tpc_stats), GFP_ATOMIC); -+ if (!tpc_stats) -+ return; -+ -+ num_tx_chain = __le32_to_cpu(ev->num_tx_chain); -+ -+ ath10k_wmi_tpc_config_get_rate_code(rate_code, pream_table, -+ num_tx_chain); -+ -+ tpc_stats->chan_freq = __le32_to_cpu(ev->chan_freq); -+ tpc_stats->phy_mode = __le32_to_cpu(ev->phy_mode); -+ tpc_stats->ctl = __le32_to_cpu(ev->ctl); -+ tpc_stats->reg_domain = __le32_to_cpu(ev->reg_domain); -+ tpc_stats->twice_antenna_gain = a_sle32_to_cpu(ev->twice_antenna_gain); -+ tpc_stats->twice_antenna_reduction = -+ __le32_to_cpu(ev->twice_antenna_reduction); -+ tpc_stats->power_limit = __le32_to_cpu(ev->power_limit); -+ tpc_stats->twice_max_rd_power = __le32_to_cpu(ev->twice_max_rd_power); -+ tpc_stats->num_tx_chain = __le32_to_cpu(ev->num_tx_chain); -+ tpc_stats->rate_max = __le32_to_cpu(ev->rate_max); -+ -+ ath10k_wmi_tpc_stats_final_disp_tables(ar, ev, tpc_stats, -+ rate_code, pream_table, -+ WMI_TPC_TABLE_TYPE_CDD); -+ ath10k_wmi_tpc_stats_final_disp_tables(ar, ev, tpc_stats, -+ rate_code, pream_table, -+ WMI_TPC_TABLE_TYPE_STBC); -+ ath10k_wmi_tpc_stats_final_disp_tables(ar, ev, tpc_stats, -+ rate_code, pream_table, -+ WMI_TPC_TABLE_TYPE_TXBF); -+ -+ ath10k_debug_tpc_stats_final_process(ar, tpc_stats); -+ -+ ath10k_dbg(ar, ATH10K_DBG_WMI, -+ "wmi event tpc final table channel %d mode %d ctl %d regd %d gain %d %d limit %d max_power %d tx_chanins %d rates %d\n", -+ __le32_to_cpu(ev->chan_freq), -+ __le32_to_cpu(ev->phy_mode), -+ __le32_to_cpu(ev->ctl), -+ __le32_to_cpu(ev->reg_domain), -+ a_sle32_to_cpu(ev->twice_antenna_gain), -+ __le32_to_cpu(ev->twice_antenna_reduction), -+ __le32_to_cpu(ev->power_limit), -+ __le32_to_cpu(ev->twice_max_rd_power) / 2, -+ __le32_to_cpu(ev->num_tx_chain), -+ __le32_to_cpu(ev->rate_max)); -+} -+ - static void - ath10k_wmi_handle_tdls_peer_event(struct ath10k *ar, struct sk_buff *skb) - { -@@ -5550,6 +5805,9 @@ static void ath10k_wmi_10_4_op_rx(struct - case WMI_10_4_TDLS_PEER_EVENTID: - ath10k_wmi_handle_tdls_peer_event(ar, skb); - break; -+ case WMI_10_4_PDEV_TPC_TABLE_EVENTID: -+ ath10k_wmi_event_tpc_final_table(ar, skb); -+ break; - default: - ath10k_warn(ar, "Unknown eventid: %d\n", id); - break; -@@ -7990,6 +8248,24 @@ static u32 ath10k_wmi_prepare_peer_qos(u - } - - static struct sk_buff * -+ath10k_wmi_10_4_op_gen_pdev_get_tpc_table_cmdid(struct ath10k *ar, u32 param) -+{ -+ struct wmi_pdev_get_tpc_table_cmd *cmd; -+ struct sk_buff *skb; -+ -+ skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd)); -+ if (!skb) -+ return ERR_PTR(-ENOMEM); -+ -+ cmd = (struct wmi_pdev_get_tpc_table_cmd *)skb->data; -+ cmd->param = __cpu_to_le32(param); -+ -+ ath10k_dbg(ar, ATH10K_DBG_WMI, -+ "wmi pdev get tpc table param:%d\n", param); -+ return skb; -+} -+ -+static struct sk_buff * - ath10k_wmi_10_4_gen_tdls_peer_update(struct ath10k *ar, - const struct wmi_tdls_peer_update_cmd_arg *arg, - const struct wmi_tdls_peer_capab_arg *cap, -@@ -8430,6 +8706,8 @@ static const struct wmi_ops wmi_10_4_ops - .ext_resource_config = ath10k_wmi_10_4_ext_resource_config, - .gen_update_fw_tdls_state = ath10k_wmi_10_4_gen_update_fw_tdls_state, - .gen_tdls_peer_update = ath10k_wmi_10_4_gen_tdls_peer_update, -+ .gen_pdev_get_tpc_table_cmdid = -+ ath10k_wmi_10_4_op_gen_pdev_get_tpc_table_cmdid, - - /* shared with 10.2 */ - .pull_echo_ev = ath10k_wmi_op_pull_echo_ev, ---- a/drivers/net/wireless/ath/ath10k/wmi.h -+++ b/drivers/net/wireless/ath/ath10k/wmi.h -@@ -1,6 +1,7 @@ - /* - * Copyright (c) 2005-2011 Atheros Communications Inc. - * Copyright (c) 2011-2013 Qualcomm Atheros, Inc. -+ * Copyright (c) 2018, The Linux Foundation. All rights reserved. - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above -@@ -197,6 +198,9 @@ enum wmi_service { - WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY, - WMI_SERVICE_MGMT_TX_WMI, - WMI_SERVICE_TDLS_WIDER_BANDWIDTH, -+ WMI_SERVICE_HTT_MGMT_TX_COMP_VALID_FLAGS, -+ WMI_SERVICE_HOST_DFS_CHECK_SUPPORT, -+ WMI_SERVICE_TPC_STATS_FINAL, - - /* keep last */ - WMI_SERVICE_MAX, -@@ -339,6 +343,9 @@ enum wmi_10_4_service { - WMI_10_4_SERVICE_TDLS_CONN_TRACKER_IN_HOST_MODE, - WMI_10_4_SERVICE_TDLS_EXPLICIT_MODE_ONLY, - WMI_10_4_SERVICE_TDLS_WIDER_BANDWIDTH, -+ WMI_10_4_SERVICE_HTT_MGMT_TX_COMP_VALID_FLAGS, -+ WMI_10_4_SERVICE_HOST_DFS_CHECK_SUPPORT, -+ WMI_10_4_SERVICE_TPC_STATS_FINAL, - }; - - static inline char *wmi_service_name(int service_id) -@@ -448,6 +455,9 @@ static inline char *wmi_service_name(int - SVCSTR(WMI_SERVICE_TDLS_CONN_TRACKER_IN_HOST_MODE); - SVCSTR(WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY); - SVCSTR(WMI_SERVICE_TDLS_WIDER_BANDWIDTH); -+ SVCSTR(WMI_SERVICE_HTT_MGMT_TX_COMP_VALID_FLAGS); -+ SVCSTR(WMI_SERVICE_HOST_DFS_CHECK_SUPPORT); -+ SVCSTR(WMI_SERVICE_TPC_STATS_FINAL); - default: - return NULL; - } -@@ -746,6 +756,12 @@ static inline void wmi_10_4_svc_map(cons - WMI_SERVICE_TDLS_EXPLICIT_MODE_ONLY, len); - SVCMAP(WMI_10_4_SERVICE_TDLS_WIDER_BANDWIDTH, - WMI_SERVICE_TDLS_WIDER_BANDWIDTH, len); -+ SVCMAP(WMI_10_4_SERVICE_HTT_MGMT_TX_COMP_VALID_FLAGS, -+ WMI_SERVICE_HTT_MGMT_TX_COMP_VALID_FLAGS, len); -+ SVCMAP(WMI_10_4_SERVICE_HOST_DFS_CHECK_SUPPORT, -+ WMI_SERVICE_HOST_DFS_CHECK_SUPPORT, len); -+ SVCMAP(WMI_10_4_SERVICE_TPC_STATS_FINAL, -+ WMI_SERVICE_TPC_STATS_FINAL, len); - } - - #undef SVCMAP -@@ -3992,10 +4008,12 @@ struct wmi_pdev_get_tpc_config_cmd { - - #define WMI_TPC_CONFIG_PARAM 1 - #define WMI_TPC_RATE_MAX 160 -+#define WMI_TPC_FINAL_RATE_MAX 240 - #define WMI_TPC_TX_N_CHAIN 4 - #define WMI_TPC_PREAM_TABLE_MAX 10 - #define WMI_TPC_FLAG 3 - #define WMI_TPC_BUF_SIZE 10 -+#define WMI_TPC_BEAMFORMING 2 - - enum wmi_tpc_table_type { - WMI_TPC_TABLE_TYPE_CDD = 0, -@@ -4038,6 +4056,51 @@ enum wmi_tp_scale { - WMI_TP_SCALE_SIZE = 5, /* max num of enum */ - }; - -+struct wmi_pdev_tpc_final_table_event { -+ __le32 reg_domain; -+ __le32 chan_freq; -+ __le32 phy_mode; -+ __le32 twice_antenna_reduction; -+ __le32 twice_max_rd_power; -+ a_sle32 twice_antenna_gain; -+ __le32 power_limit; -+ __le32 rate_max; -+ __le32 num_tx_chain; -+ __le32 ctl; -+ __le32 flags; -+ s8 max_reg_allow_pow[WMI_TPC_TX_N_CHAIN]; -+ s8 max_reg_allow_pow_agcdd[WMI_TPC_TX_N_CHAIN][WMI_TPC_TX_N_CHAIN]; -+ s8 max_reg_allow_pow_agstbc[WMI_TPC_TX_N_CHAIN][WMI_TPC_TX_N_CHAIN]; -+ s8 max_reg_allow_pow_agtxbf[WMI_TPC_TX_N_CHAIN][WMI_TPC_TX_N_CHAIN]; -+ u8 rates_array[WMI_TPC_FINAL_RATE_MAX]; -+ u8 ctl_power_table[WMI_TPC_BEAMFORMING][WMI_TPC_TX_N_CHAIN] -+ [WMI_TPC_TX_N_CHAIN]; -+} __packed; -+ -+struct wmi_pdev_get_tpc_table_cmd { -+ __le32 param; -+} __packed; -+ -+enum wmi_tpc_pream_2ghz { -+ WMI_TPC_PREAM_2GHZ_CCK = 0, -+ WMI_TPC_PREAM_2GHZ_OFDM, -+ WMI_TPC_PREAM_2GHZ_HT20, -+ WMI_TPC_PREAM_2GHZ_HT40, -+ WMI_TPC_PREAM_2GHZ_VHT20, -+ WMI_TPC_PREAM_2GHZ_VHT40, -+ WMI_TPC_PREAM_2GHZ_VHT80, -+}; -+ -+enum wmi_tpc_pream_5ghz { -+ WMI_TPC_PREAM_5GHZ_OFDM = 1, -+ WMI_TPC_PREAM_5GHZ_HT20, -+ WMI_TPC_PREAM_5GHZ_HT40, -+ WMI_TPC_PREAM_5GHZ_VHT20, -+ WMI_TPC_PREAM_5GHZ_VHT40, -+ WMI_TPC_PREAM_5GHZ_VHT80, -+ WMI_TPC_PREAM_5GHZ_HTCUP, -+}; -+ - struct wmi_pdev_chanlist_update_event { - /* number of channels */ - __le32 num_chan; -@@ -6977,5 +7040,8 @@ void ath10k_wmi_10_4_op_fw_stats_fill(st - int ath10k_wmi_op_get_vdev_subtype(struct ath10k *ar, - enum wmi_vdev_subtype subtype); - int ath10k_wmi_barrier(struct ath10k *ar); -+void ath10k_wmi_tpc_config_get_rate_code(u8 *rate_code, u16 *pream_table, -+ u32 num_tx_chain); -+void ath10k_wmi_event_tpc_final_table(struct ath10k *ar, struct sk_buff *skb); - - #endif /* _WMI_H_ */ diff --git a/package/kernel/mac80211/patches/380-0004-ath10k-Fix-kernel-panic-while-using-worker-ath10k_st.patch b/package/kernel/mac80211/patches/380-0004-ath10k-Fix-kernel-panic-while-using-worker-ath10k_st.patch deleted file mode 100644 index 888cedd8d3..0000000000 --- a/package/kernel/mac80211/patches/380-0004-ath10k-Fix-kernel-panic-while-using-worker-ath10k_st.patch +++ /dev/null @@ -1,99 +0,0 @@ -From 8b2d93dd22615cb7f3046a5a2083a6f8bb8052ed Mon Sep 17 00:00:00 2001 -From: Karthikeyan Periyasamy -Date: Mon, 12 Mar 2018 17:09:40 +0530 -Subject: [PATCH] ath10k: Fix kernel panic while using worker - (ath10k_sta_rc_update_wk) - -When attempt to run worker (ath10k_sta_rc_update_wk) after the station object -(ieee80211_sta) delete will trigger the kernel panic. - -This problem arise in AP + Mesh configuration, Where the current node AP VAP -and neighbor node mesh VAP MAC address are same. When the current mesh node -try to establish the mesh link with neighbor node, driver peer creation for -the neighbor mesh node fails due to duplication MAC address. Already the AP -VAP created with same MAC address. - -It is caused by the following scenario steps. - -Steps: -1. In above condition, ath10k driver sta_state callback (ath10k_sta_state) - fails to do the state change for a station from IEEE80211_STA_NOTEXIST - to IEEE80211_STA_NONE due to peer creation fails. Sta_state callback is - called from ieee80211_add_station() to handle the new station - (neighbor mesh node) request from the wpa_supplicant. -2. Concurrently ath10k receive the sta_rc_update callback notification from - the mesh_neighbour_update() to handle the beacon frames of the above - neighbor mesh node. since its atomic callback, ath10k driver queue the - work (ath10k_sta_rc_update_wk) to handle rc update. -3. Due to driver sta_state callback fails (step 1), mac80211 free the station - object. -4. When the worker (ath10k_sta_rc_update_wk) scheduled to run, it will access - the station object which is already deleted. so it will trigger kernel - panic. - -Added the peer exist check in sta_rc_update callback before queue the work. - -Kernel Panic log: - -Unable to handle kernel NULL pointer dereference at virtual address 00000000 -pgd = c0204000 -[00000000] *pgd=00000000 -Internal error: Oops: 17 [#1] PREEMPT SMP ARM -CPU: 1 PID: 1833 Comm: kworker/u4:2 Not tainted 3.14.77 #1 -task: dcef0000 ti: d72b6000 task.ti: d72b6000 -PC is at pwq_activate_delayed_work+0x10/0x40 -LR is at pwq_activate_delayed_work+0xc/0x40 -pc : [] lr : [] psr: 40000193 -sp : d72b7f18 ip : 0000007a fp : d72b6000 -r10: 00000000 r9 : dd404414 r8 : d8c31998 -r7 : d72b6038 r6 : 00000004 r5 : d4907ec8 r4 : dcee1300 -r3 : ffffffe0 r2 : 00000000 r1 : 00000001 r0 : 00000000 -Flags: nZcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel -Control: 10c5787d Table: 595bc06a DAC: 00000015 -... -Process kworker/u4:2 (pid: 1833, stack limit = 0xd72b6238) -Stack: (0xd72b7f18 to 0xd72b8000) -7f00: 00000001 dcee1300 -7f20: 00000001 c02410dc d8c31980 dd404400 dd404400 c0242790 d8c31980 00000089 -7f40: 00000000 d93e1340 00000000 d8c31980 c0242568 00000000 00000000 00000000 -7f60: 00000000 c02474dc 00000000 00000000 000000f8 d8c31980 00000000 00000000 -7f80: d72b7f80 d72b7f80 00000000 00000000 d72b7f90 d72b7f90 d72b7fac d93e1340 -7fa0: c0247404 00000000 00000000 c0208d20 00000000 00000000 00000000 00000000 -7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 -7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 -[] (pwq_activate_delayed_work) from [] (pwq_dec_nr_in_flight+0x58/0xc4) -[] (pwq_dec_nr_in_flight) from [] (worker_thread+0x228/0x360) -[] (worker_thread) from [] (kthread+0xd8/0xec) -[] (kthread) from [] (ret_from_fork+0x14/0x34) -Code: e92d4038 e1a05000 ebffffbc[69210.619376] SMP: failed to stop secondary CPUs -Rebooting in 3 seconds.. - -Signed-off-by: Karthikeyan Periyasamy -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/mac.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -7065,10 +7065,20 @@ static void ath10k_sta_rc_update(struct - { - struct ath10k *ar = hw->priv; - struct ath10k_sta *arsta = (struct ath10k_sta *)sta->drv_priv; -+ struct ath10k_vif *arvif = (void *)vif->drv_priv; -+ struct ath10k_peer *peer; - u32 bw, smps; - - spin_lock_bh(&ar->data_lock); - -+ peer = ath10k_peer_find(ar, arvif->vdev_id, sta->addr); -+ if (!peer) { -+ spin_unlock_bh(&ar->data_lock); -+ ath10k_warn(ar, "mac sta rc update failed to find peer %pM on vdev %i\n", -+ sta->addr, arvif->vdev_id); -+ return; -+ } -+ - ath10k_dbg(ar, ATH10K_DBG_MAC, - "mac sta rc update for %pM changed %08x bw %d nss %d smps %d\n", - sta->addr, changed, sta->bandwidth, sta->rx_nss, diff --git a/package/kernel/mac80211/patches/380-0005-ath10k-fix-kernel-panic-while-reading-tpc_stats.patch b/package/kernel/mac80211/patches/380-0005-ath10k-fix-kernel-panic-while-reading-tpc_stats.patch deleted file mode 100644 index 5cc97efaf5..0000000000 --- a/package/kernel/mac80211/patches/380-0005-ath10k-fix-kernel-panic-while-reading-tpc_stats.patch +++ /dev/null @@ -1,119 +0,0 @@ -From 4b190675ad06f5a6ecbeef0b01890c5fb372e3eb Mon Sep 17 00:00:00 2001 -From: Tamizh Chelvam -Date: Wed, 25 Apr 2018 11:36:44 +0300 -Subject: [PATCH] ath10k: fix kernel panic while reading tpc_stats - -When attempt to read tpc_stats for the chipsets which support -more than 3 tx chain will trigger kernel panic(kernel stack is corrupted) -due to writing values on rate_code array out of range. -This patch changes the array size depends on the WMI_TPC_TX_N_CHAIN and -added check to avoid write values on the array if the num tx chain -get in tpc config event is greater than WMI_TPC_TX_N_CHAIN. - -Tested on QCA9984 with firmware-5.bin_10.4-3.5.3-00057 - -Kernel panic log : - -[ 323.510944] Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: bf90c654 -[ 323.510944] -[ 323.524390] CPU: 0 PID: 1908 Comm: cat Not tainted 3.14.77 #31 -[ 323.530224] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) -[ 323.537941] [] (show_stack) from [] (dump_stack+0x80/0xa0) -[ 323.545146] [] (dump_stack) from [] (panic+0x84/0x1e4) -[ 323.552000] [] (panic) from [] (__stack_chk_fail+0x10/0x14) -[ 323.559350] [] (__stack_chk_fail) from [] (ath10k_wmi_event_pdev_tpc_config+0x424/0x438 [ath10k_core]) -[ 323.570471] [] (ath10k_wmi_event_pdev_tpc_config [ath10k_core]) from [] (ath10k_wmi_10_4_op_rx+0x2f0/0x39c [ath10k_core]) -[ 323.583047] [] (ath10k_wmi_10_4_op_rx [ath10k_core]) from [] (ath10k_htc_rx_completion_handler+0x170/0x1a0 [ath10k_core]) -[ 323.595702] [] (ath10k_htc_rx_completion_handler [ath10k_core]) from [] (ath10k_pci_hif_send_complete_check+0x1f0/0x220 [ath10k_pci]) -[ 323.609421] [] (ath10k_pci_hif_send_complete_check [ath10k_pci]) from [] (ath10k_ce_per_engine_service+0x74/0xc4 [ath10k_pci]) -[ 323.622490] [] (ath10k_ce_per_engine_service [ath10k_pci]) from [] (ath10k_ce_per_engine_service_any+0x74/0x80 [ath10k_pci]) -[ 323.635423] [] (ath10k_ce_per_engine_service_any [ath10k_pci]) from [] (ath10k_pci_napi_poll+0x44/0xe8 [ath10k_pci]) -[ 323.647665] [] (ath10k_pci_napi_poll [ath10k_pci]) from [] (net_rx_action+0xac/0x160) -[ 323.657208] [] (net_rx_action) from [] (__do_softirq+0x104/0x294) -[ 323.665017] [] (__do_softirq) from [] (irq_exit+0x9c/0x11c) -[ 323.672314] [] (irq_exit) from [] (handle_IRQ+0x6c/0x90) -[ 323.679341] [] (handle_IRQ) from [] (gic_handle_irq+0x3c/0x60) -[ 323.686893] [] (gic_handle_irq) from [] (__irq_svc+0x40/0x70) -[ 323.694349] Exception stack(0xdd489c58 to 0xdd489ca0) -[ 323.699384] 9c40: 00000000 a0000013 -[ 323.707547] 9c60: 00000000 dc4bce40 60000013 ddc1d800 dd488000 00000990 00000000 c085c800 -[ 323.715707] 9c80: 00000000 dd489d44 0000092d dd489ca0 c026e664 c026e668 60000013 ffffffff -[ 323.723877] [] (__irq_svc) from [] (rcu_note_context_switch+0x170/0x184) -[ 323.732298] [] (rcu_note_context_switch) from [] (__schedule+0x50/0x4d4) -[ 323.740716] [] (__schedule) from [] (schedule_timeout+0x148/0x178) -[ 323.748611] [] (schedule_timeout) from [] (wait_for_common+0x114/0x154) -[ 323.756972] [] (wait_for_common) from [] (ath10k_tpc_stats_open+0xc8/0x340 [ath10k_core]) -[ 323.766873] [] (ath10k_tpc_stats_open [ath10k_core]) from [] (do_dentry_open+0x1ac/0x274) -[ 323.776741] [] (do_dentry_open) from [] (do_last+0x8c0/0xb08) -[ 323.784201] [] (do_last) from [] (path_openat+0x210/0x598) -[ 323.791408] [] (path_openat) from [] (do_filp_open+0x2c/0x78) -[ 323.798873] [] (do_filp_open) from [] (do_sys_open+0x114/0x1b4) -[ 323.806509] [] (do_sys_open) from [] (ret_fast_syscall+0x0/0x44) -[ 323.814241] CPU1: stopping -[ 323.816927] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.14.77 #31 -[ 323.823008] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) -[ 323.830731] [] (show_stack) from [] (dump_stack+0x80/0xa0) -[ 323.837934] [] (dump_stack) from [] (handle_IPI+0xb8/0x140) -[ 323.845224] [] (handle_IPI) from [] (gic_handle_irq+0x58/0x60) -[ 323.852774] [] (gic_handle_irq) from [] (__irq_svc+0x40/0x70) -[ 323.860233] Exception stack(0xdd499fa0 to 0xdd499fe8) -[ 323.865273] 9fa0: ffffffed 00000000 1d3c9000 00000000 dd498000 dd498030 10c0387d c08b62c8 -[ 323.873432] 9fc0: 4220406a 512f04d0 00000000 00000000 00000001 dd499fe8 c021838c c0218390 -[ 323.881588] 9fe0: 60000013 ffffffff -[ 323.885070] [] (__irq_svc) from [] (arch_cpu_idle+0x30/0x50) -[ 323.892454] [] (arch_cpu_idle) from [] (cpu_startup_entry+0xa4/0x108) -[ 323.900690] [] (cpu_startup_entry) from [<422085a4>] (0x422085a4) - -Signed-off-by: Tamizh chelvam -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/debug.c | 8 +++++++- - drivers/net/wireless/ath/ath10k/wmi.c | 6 ++++++ - drivers/net/wireless/ath/ath10k/wmi.h | 2 +- - 3 files changed, 14 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/ath/ath10k/debug.c -+++ b/drivers/net/wireless/ath/ath10k/debug.c -@@ -1776,7 +1776,13 @@ static void ath10k_tpc_stats_print(struc - *len += scnprintf(buf + *len, buf_len - *len, - "********************************\n"); - *len += scnprintf(buf + *len, buf_len - *len, -- "No. Preamble Rate_code tpc_value1 tpc_value2 tpc_value3\n"); -+ "No. Preamble Rate_code "); -+ -+ for (i = 0; i < WMI_TPC_TX_N_CHAIN; i++) -+ *len += scnprintf(buf + *len, buf_len - *len, -+ "tpc_value%d ", i); -+ -+ *len += scnprintf(buf + *len, buf_len - *len, "\n"); - - for (i = 0; i < tpc_stats->rate_max; i++) { - *len += scnprintf(buf + *len, buf_len - *len, ---- a/drivers/net/wireless/ath/ath10k/wmi.c -+++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -4431,6 +4431,12 @@ void ath10k_wmi_event_pdev_tpc_config(st - - num_tx_chain = __le32_to_cpu(ev->num_tx_chain); - -+ if (num_tx_chain > WMI_TPC_TX_N_CHAIN) { -+ ath10k_warn(ar, "number of tx chain is %d greater than TPC configured tx chain %d\n", -+ num_tx_chain, WMI_TPC_TX_N_CHAIN); -+ return; -+ } -+ - ath10k_wmi_tpc_config_get_rate_code(rate_code, pream_table, - num_tx_chain); - ---- a/drivers/net/wireless/ath/ath10k/wmi.h -+++ b/drivers/net/wireless/ath/ath10k/wmi.h -@@ -4007,9 +4007,9 @@ struct wmi_pdev_get_tpc_config_cmd { - } __packed; - - #define WMI_TPC_CONFIG_PARAM 1 --#define WMI_TPC_RATE_MAX 160 - #define WMI_TPC_FINAL_RATE_MAX 240 - #define WMI_TPC_TX_N_CHAIN 4 -+#define WMI_TPC_RATE_MAX (WMI_TPC_TX_N_CHAIN * 65) - #define WMI_TPC_PREAM_TABLE_MAX 10 - #define WMI_TPC_FLAG 3 - #define WMI_TPC_BUF_SIZE 10 diff --git a/package/kernel/mac80211/patches/380-0006-ath10k-add-support-to-configure-channel-dwell-time.patch b/package/kernel/mac80211/patches/380-0006-ath10k-add-support-to-configure-channel-dwell-time.patch deleted file mode 100644 index 3451a9930b..0000000000 --- a/package/kernel/mac80211/patches/380-0006-ath10k-add-support-to-configure-channel-dwell-time.patch +++ /dev/null @@ -1,92 +0,0 @@ -From be8cce96f14dc925ecfb702be0392a52cf78adb5 Mon Sep 17 00:00:00 2001 -From: Pradeep Kumar Chitrapu -Date: Wed, 23 May 2018 11:09:09 +0300 -Subject: [PATCH] ath10k: add support to configure channel dwell time - -Configure channel dwell time from duration of the scan request -received from mac80211 when the duration is non-zero. When the -scan request does not have duration value, use the default ones, -the current implementation. - -Corresponding flag NL80211_EXT_FEATURE_SET_SCAN_DWELL is -advertized. - -Supported Chipsets: - -QCA988X/QCA9887 PCI - -QCA99X0/QCA9984/QCA9888/QCA4019 PCI - -QCA6174/QCA9377 PCI/USB/SDIO - -WCN3990 SNOC - -Tested on QCA9984 with firmware ver 10.4-3.6-0010 - -Signed-off-by: Pradeep Kumar Chitrapu -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/core.h | 1 + - drivers/net/wireless/ath/ath10k/mac.c | 23 ++++++++++++++++++++--- - 2 files changed, 21 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/ath/ath10k/core.h -+++ b/drivers/net/wireless/ath/ath10k/core.h -@@ -43,6 +43,7 @@ - #define WO(_f) ((_f##_OFFSET) >> 2) - - #define ATH10K_SCAN_ID 0 -+#define ATH10K_SCAN_CHANNEL_SWITCH_WMI_EVT_OVERHEAD 10 /* msec */ - #define WMI_READY_TIMEOUT (5 * HZ) - #define ATH10K_FLUSH_TIMEOUT_HZ (5 * HZ) - #define ATH10K_CONNECTION_LOSS_HZ (3 * HZ) ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -5597,6 +5597,7 @@ static int ath10k_hw_scan(struct ieee802 - struct wmi_start_scan_arg arg; - int ret = 0; - int i; -+ u32 scan_timeout; - - mutex_lock(&ar->conf_mutex); - -@@ -5647,6 +5648,22 @@ static int ath10k_hw_scan(struct ieee802 - arg.channels[i] = req->channels[i]->center_freq; - } - -+ /* if duration is set, default dwell times will be overwritten */ -+ if (req->duration) { -+ arg.dwell_time_active = req->duration; -+ arg.dwell_time_passive = req->duration; -+ arg.burst_duration_ms = req->duration; -+ -+ scan_timeout = min_t(u32, arg.max_rest_time * -+ (arg.n_channels - 1) + (req->duration + -+ ATH10K_SCAN_CHANNEL_SWITCH_WMI_EVT_OVERHEAD) * -+ arg.n_channels, arg.max_scan_time + 200); -+ -+ } else { -+ /* Add a 200ms margin to account for event/command processing */ -+ scan_timeout = arg.max_scan_time + 200; -+ } -+ - ret = ath10k_start_scan(ar, &arg); - if (ret) { - ath10k_warn(ar, "failed to start hw scan: %d\n", ret); -@@ -5655,10 +5672,8 @@ static int ath10k_hw_scan(struct ieee802 - spin_unlock_bh(&ar->data_lock); - } - -- /* Add a 200ms margin to account for event/command processing */ - ieee80211_queue_delayed_work(ar->hw, &ar->scan.timeout, -- msecs_to_jiffies(arg.max_scan_time + -- 200)); -+ msecs_to_jiffies(scan_timeout)); - - exit: - mutex_unlock(&ar->conf_mutex); -@@ -8267,6 +8282,8 @@ int ath10k_mac_register(struct ath10k *a - } - - wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_VHT_IBSS); -+ wiphy_ext_feature_set(ar->hw->wiphy, -+ NL80211_EXT_FEATURE_SET_SCAN_DWELL); - - /* - * on LL hardware queues are managed entirely by the FW diff --git a/package/kernel/mac80211/patches/380-0007-ath-add-support-to-get-the-detected-radar-specificat.patch b/package/kernel/mac80211/patches/380-0007-ath-add-support-to-get-the-detected-radar-specificat.patch deleted file mode 100644 index 020dfbd3a2..0000000000 --- a/package/kernel/mac80211/patches/380-0007-ath-add-support-to-get-the-detected-radar-specificat.patch +++ /dev/null @@ -1,94 +0,0 @@ -From f40105e6747892e8edab94020567c158c9bec0df Mon Sep 17 00:00:00 2001 -From: Sriram R -Date: Tue, 15 May 2018 14:39:48 +0530 -Subject: [PATCH] ath: add support to get the detected radar specifications - -This enables ath10k/ath9k drivers to collect the specifications of the -radar type once it is detected by the dfs pattern detector unit. -Usage of the collected info is specific to driver implementation. -For example, collected radar info could be used by the host driver -to send to co-processors for additional processing/validation. - -Note: 'radar_detector_specs' data containing the specifications of -different radar types which was private within dfs_pattern_detector/ -dfs_pri_detector is now shared with drivers as well for making use -of this information. - -Signed-off-by: Sriram R -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/wmi.c | 2 +- - drivers/net/wireless/ath/ath9k/dfs.c | 2 +- - drivers/net/wireless/ath/dfs_pattern_detector.c | 5 ++++- - drivers/net/wireless/ath/dfs_pattern_detector.h | 3 ++- - drivers/net/wireless/ath/dfs_pri_detector.h | 3 ++- - 5 files changed, 10 insertions(+), 5 deletions(-) - ---- a/drivers/net/wireless/ath/ath10k/wmi.c -+++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -3712,7 +3712,7 @@ static void ath10k_dfs_radar_report(stru - - ATH10K_DFS_STAT_INC(ar, pulses_detected); - -- if (!ar->dfs_detector->add_pulse(ar->dfs_detector, &pe)) { -+ if (!ar->dfs_detector->add_pulse(ar->dfs_detector, &pe, NULL)) { - ath10k_dbg(ar, ATH10K_DBG_REGULATORY, - "dfs no pulse pattern detected, yet\n"); - return; ---- a/drivers/net/wireless/ath/ath9k/dfs.c -+++ b/drivers/net/wireless/ath/ath9k/dfs.c -@@ -279,7 +279,7 @@ ath9k_dfs_process_radar_pulse(struct ath - DFS_STAT_INC(sc, pulses_processed); - if (pd == NULL) - return; -- if (!pd->add_pulse(pd, pe)) -+ if (!pd->add_pulse(pd, pe, NULL)) - return; - DFS_STAT_INC(sc, radar_detected); - ieee80211_radar_detected(sc->hw); ---- a/drivers/net/wireless/ath/dfs_pattern_detector.c -+++ b/drivers/net/wireless/ath/dfs_pattern_detector.c -@@ -268,7 +268,8 @@ static void dpd_exit(struct dfs_pattern_ - } - - static bool --dpd_add_pulse(struct dfs_pattern_detector *dpd, struct pulse_event *event) -+dpd_add_pulse(struct dfs_pattern_detector *dpd, struct pulse_event *event, -+ struct radar_detector_specs *rs) - { - u32 i; - struct channel_detector *cd; -@@ -294,6 +295,8 @@ dpd_add_pulse(struct dfs_pattern_detecto - struct pri_detector *pd = cd->detectors[i]; - struct pri_sequence *ps = pd->add_pulse(pd, event); - if (ps != NULL) { -+ if (rs != NULL) -+ memcpy(rs, pd->rs, sizeof(*rs)); - ath_dbg(dpd->common, DFS, - "DFS: radar found on freq=%d: id=%d, pri=%d, " - "count=%d, count_false=%d\n", ---- a/drivers/net/wireless/ath/dfs_pattern_detector.h -+++ b/drivers/net/wireless/ath/dfs_pattern_detector.h -@@ -97,7 +97,8 @@ struct dfs_pattern_detector { - bool (*set_dfs_domain)(struct dfs_pattern_detector *dpd, - enum nl80211_dfs_regions region); - bool (*add_pulse)(struct dfs_pattern_detector *dpd, -- struct pulse_event *pe); -+ struct pulse_event *pe, -+ struct radar_detector_specs *rs); - - struct ath_dfs_pool_stats (*get_stats)(struct dfs_pattern_detector *dpd); - enum nl80211_dfs_regions region; ---- a/drivers/net/wireless/ath/dfs_pri_detector.h -+++ b/drivers/net/wireless/ath/dfs_pri_detector.h -@@ -62,8 +62,9 @@ struct pri_detector { - (*add_pulse)(struct pri_detector *de, struct pulse_event *e); - void (*reset) (struct pri_detector *de, u64 ts); - --/* private: internal use only */ - const struct radar_detector_specs *rs; -+ -+/* private: internal use only */ - u64 last_ts; - struct list_head sequences; - struct list_head pulses; diff --git a/package/kernel/mac80211/patches/380-0008-ath10k-DFS-Host-Confirmation.patch b/package/kernel/mac80211/patches/380-0008-ath10k-DFS-Host-Confirmation.patch deleted file mode 100644 index 9e0c100851..0000000000 --- a/package/kernel/mac80211/patches/380-0008-ath10k-DFS-Host-Confirmation.patch +++ /dev/null @@ -1,546 +0,0 @@ -From 6f6eb1bcbeff48c875617b800f00f1c5d1b12290 Mon Sep 17 00:00:00 2001 -From: Sriram R -Date: Tue, 15 May 2018 14:39:49 +0530 -Subject: [PATCH] ath10k: DFS Host Confirmation - -In the 10.4-3.6 firmware branch there's a new DFS Host confirmation -feature which is advertised using WMI_SERVICE_HOST_DFS_CHECK_SUPPORT flag. - -This new features enables the ath10k host to send information to the -firmware on the specifications of detected radar type. This allows the -firmware to validate if the host's radar pattern detector unit is -operational and check if the radar information shared by host matches -the radar pulses sent as phy error events from firmware. If the check -fails the firmware won't allow use of DFS channels on AP mode when using -FCC regulatory region. - -Hence this patch is mandatory when using a firmware from 10.4-3.6 branch. -Else, DFS channels on FCC regions cannot be used. - -Supported Chipsets : QCA9984/QCA9888/QCA4019 -Firmware Version : 10.4-3.6-00104 - -Signed-off-by: Sriram R -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/core.h | 21 ++++ - drivers/net/wireless/ath/ath10k/mac.c | 12 ++ - drivers/net/wireless/ath/ath10k/wmi-ops.h | 32 +++++ - drivers/net/wireless/ath/ath10k/wmi.c | 186 ++++++++++++++++++++++++++++-- - drivers/net/wireless/ath/ath10k/wmi.h | 32 +++++ - 5 files changed, 273 insertions(+), 10 deletions(-) - ---- a/drivers/net/wireless/ath/ath10k/core.h -+++ b/drivers/net/wireless/ath/ath10k/core.h -@@ -171,6 +171,7 @@ struct ath10k_wmi { - struct completion service_ready; - struct completion unified_ready; - struct completion barrier; -+ struct completion radar_confirm; - wait_queue_head_t tx_credits_wq; - DECLARE_BITMAP(svc_map, WMI_SERVICE_MAX); - struct wmi_cmd_map *cmd; -@@ -352,6 +353,21 @@ struct ath10k_dfs_stats { - u32 radar_detected; - }; - -+enum ath10k_radar_confirmation_state { -+ ATH10K_RADAR_CONFIRMATION_IDLE = 0, -+ ATH10K_RADAR_CONFIRMATION_INPROGRESS, -+ ATH10K_RADAR_CONFIRMATION_STOPPED, -+}; -+ -+struct ath10k_radar_found_info { -+ u32 pri_min; -+ u32 pri_max; -+ u32 width_min; -+ u32 width_max; -+ u32 sidx_min; -+ u32 sidx_max; -+}; -+ - #define ATH10K_MAX_NUM_PEER_IDS (1 << 11) /* htt rx_desc limit */ - - struct ath10k_peer { -@@ -1026,6 +1042,11 @@ struct ath10k { - - void *ce_priv; - -+ /* protected by data_lock */ -+ enum ath10k_radar_confirmation_state radar_conf_state; -+ struct ath10k_radar_found_info last_radar_info; -+ struct work_struct radar_confirmation_work; -+ - /* must be last */ - u8 drv_priv[0] __aligned(sizeof(void *)); - }; ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -3216,6 +3216,15 @@ static void ath10k_reg_notifier(struct w - ar->hw->wiphy->bands[NL80211_BAND_5GHZ]); - } - -+static void ath10k_stop_radar_confirmation(struct ath10k *ar) -+{ -+ spin_lock_bh(&ar->data_lock); -+ ar->radar_conf_state = ATH10K_RADAR_CONFIRMATION_STOPPED; -+ spin_unlock_bh(&ar->data_lock); -+ -+ cancel_work_sync(&ar->radar_confirmation_work); -+} -+ - /***************/ - /* TX handlers */ - /***************/ -@@ -4315,6 +4324,7 @@ void ath10k_halt(struct ath10k *ar) - - ath10k_scan_finish(ar); - ath10k_peer_cleanup_all(ar); -+ ath10k_stop_radar_confirmation(ar); - ath10k_core_stop(ar); - ath10k_hif_power_down(ar); - -@@ -4733,6 +4743,8 @@ static int ath10k_start(struct ieee80211 - ath10k_spectral_start(ar); - ath10k_thermal_set_throttling(ar); - -+ ar->radar_conf_state = ATH10K_RADAR_CONFIRMATION_IDLE; -+ - mutex_unlock(&ar->conf_mutex); - return 0; - ---- a/drivers/net/wireless/ath/ath10k/wmi-ops.h -+++ b/drivers/net/wireless/ath/ath10k/wmi-ops.h -@@ -53,6 +53,8 @@ struct wmi_ops { - struct wmi_wow_ev_arg *arg); - int (*pull_echo_ev)(struct ath10k *ar, struct sk_buff *skb, - struct wmi_echo_ev_arg *arg); -+ int (*pull_dfs_status_ev)(struct ath10k *ar, struct sk_buff *skb, -+ struct wmi_dfs_status_ev_arg *arg); - enum wmi_txbf_conf (*get_txbf_conf_scheme)(struct ath10k *ar); - - struct sk_buff *(*gen_pdev_suspend)(struct ath10k *ar, u32 suspend_opt); -@@ -178,6 +180,9 @@ struct wmi_ops { - const struct wmi_tdls_peer_update_cmd_arg *arg, - const struct wmi_tdls_peer_capab_arg *cap, - const struct wmi_channel_arg *chan); -+ struct sk_buff *(*gen_radar_found) -+ (struct ath10k *ar, -+ const struct ath10k_radar_found_info *arg); - struct sk_buff *(*gen_adaptive_qcs)(struct ath10k *ar, bool enable); - struct sk_buff *(*gen_pdev_get_tpc_config)(struct ath10k *ar, - u32 param); -@@ -365,6 +370,16 @@ ath10k_wmi_pull_echo_ev(struct ath10k *a - return ar->wmi.ops->pull_echo_ev(ar, skb, arg); - } - -+static inline int -+ath10k_wmi_pull_dfs_status(struct ath10k *ar, struct sk_buff *skb, -+ struct wmi_dfs_status_ev_arg *arg) -+{ -+ if (!ar->wmi.ops->pull_dfs_status_ev) -+ return -EOPNOTSUPP; -+ -+ return ar->wmi.ops->pull_dfs_status_ev(ar, skb, arg); -+} -+ - static inline enum wmi_txbf_conf - ath10k_wmi_get_txbf_conf_scheme(struct ath10k *ar) - { -@@ -1438,4 +1453,21 @@ ath10k_wmi_pdev_get_tpc_table_cmdid(stru - ar->wmi.cmd->pdev_get_tpc_table_cmdid); - } - -+static inline int -+ath10k_wmi_report_radar_found(struct ath10k *ar, -+ const struct ath10k_radar_found_info *arg) -+{ -+ struct sk_buff *skb; -+ -+ if (!ar->wmi.ops->gen_radar_found) -+ return -EOPNOTSUPP; -+ -+ skb = ar->wmi.ops->gen_radar_found(ar, arg); -+ if (IS_ERR(skb)) -+ return PTR_ERR(skb); -+ -+ return ath10k_wmi_cmd_send(ar, skb, -+ ar->wmi.cmd->radar_found_cmdid); -+} -+ - #endif ---- a/drivers/net/wireless/ath/ath10k/wmi.c -+++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -34,6 +34,7 @@ - - #define ATH10K_WMI_BARRIER_ECHO_ID 0xBA991E9 - #define ATH10K_WMI_BARRIER_TIMEOUT_HZ (3 * HZ) -+#define ATH10K_WMI_DFS_CONF_TIMEOUT_HZ (HZ / 6) - - /* MAIN WMI cmd track */ - static struct wmi_cmd_map wmi_cmd_map = { -@@ -198,6 +199,7 @@ static struct wmi_cmd_map wmi_cmd_map = - .set_cca_params_cmdid = WMI_CMD_UNSUPPORTED, - .pdev_bss_chan_info_request_cmdid = WMI_CMD_UNSUPPORTED, - .pdev_get_tpc_table_cmdid = WMI_CMD_UNSUPPORTED, -+ .radar_found_cmdid = WMI_CMD_UNSUPPORTED, - }; - - /* 10.X WMI cmd track */ -@@ -365,6 +367,7 @@ static struct wmi_cmd_map wmi_10x_cmd_ma - .set_cca_params_cmdid = WMI_CMD_UNSUPPORTED, - .pdev_bss_chan_info_request_cmdid = WMI_CMD_UNSUPPORTED, - .pdev_get_tpc_table_cmdid = WMI_CMD_UNSUPPORTED, -+ .radar_found_cmdid = WMI_CMD_UNSUPPORTED, - }; - - /* 10.2.4 WMI cmd track */ -@@ -532,6 +535,7 @@ static struct wmi_cmd_map wmi_10_2_4_cmd - .pdev_bss_chan_info_request_cmdid = - WMI_10_2_PDEV_BSS_CHAN_INFO_REQUEST_CMDID, - .pdev_get_tpc_table_cmdid = WMI_CMD_UNSUPPORTED, -+ .radar_found_cmdid = WMI_CMD_UNSUPPORTED, - }; - - /* 10.4 WMI cmd track */ -@@ -741,6 +745,7 @@ static struct wmi_cmd_map wmi_10_4_cmd_m - .tdls_set_state_cmdid = WMI_10_4_TDLS_SET_STATE_CMDID, - .tdls_peer_update_cmdid = WMI_10_4_TDLS_PEER_UPDATE_CMDID, - .tdls_set_offchan_mode_cmdid = WMI_10_4_TDLS_SET_OFFCHAN_MODE_CMDID, -+ .radar_found_cmdid = WMI_10_4_RADAR_FOUND_CMDID, - }; - - /* MAIN WMI VDEV param map */ -@@ -1485,6 +1490,7 @@ static struct wmi_cmd_map wmi_10_2_cmd_m - .pdev_get_ani_ofdm_config_cmdid = WMI_CMD_UNSUPPORTED, - .pdev_reserve_ast_entry_cmdid = WMI_CMD_UNSUPPORTED, - .pdev_get_tpc_table_cmdid = WMI_CMD_UNSUPPORTED, -+ .radar_found_cmdid = WMI_CMD_UNSUPPORTED, - }; - - static struct wmi_pdev_param_map wmi_10_4_pdev_param_map = { -@@ -3638,6 +3644,68 @@ void ath10k_wmi_event_tbttoffset_update( - ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TBTTOFFSET_UPDATE_EVENTID\n"); - } - -+static void ath10k_radar_detected(struct ath10k *ar) -+{ -+ ath10k_dbg(ar, ATH10K_DBG_REGULATORY, "dfs radar detected\n"); -+ ATH10K_DFS_STAT_INC(ar, radar_detected); -+ -+ /* Control radar events reporting in debugfs file -+ * dfs_block_radar_events -+ */ -+ if (ar->dfs_block_radar_events) -+ ath10k_info(ar, "DFS Radar detected, but ignored as requested\n"); -+ else -+ ieee80211_radar_detected(ar->hw); -+} -+ -+static void ath10k_radar_confirmation_work(struct work_struct *work) -+{ -+ struct ath10k *ar = container_of(work, struct ath10k, -+ radar_confirmation_work); -+ struct ath10k_radar_found_info radar_info; -+ int ret, time_left; -+ -+ reinit_completion(&ar->wmi.radar_confirm); -+ -+ spin_lock_bh(&ar->data_lock); -+ memcpy(&radar_info, &ar->last_radar_info, sizeof(radar_info)); -+ spin_unlock_bh(&ar->data_lock); -+ -+ ret = ath10k_wmi_report_radar_found(ar, &radar_info); -+ if (ret) { -+ ath10k_warn(ar, "failed to send radar found %d\n", ret); -+ goto wait_complete; -+ } -+ -+ time_left = wait_for_completion_timeout(&ar->wmi.radar_confirm, -+ ATH10K_WMI_DFS_CONF_TIMEOUT_HZ); -+ if (time_left) { -+ /* DFS Confirmation status event received and -+ * necessary action completed. -+ */ -+ goto wait_complete; -+ } else { -+ /* DFS Confirmation event not received from FW.Considering this -+ * as real radar. -+ */ -+ ath10k_dbg(ar, ATH10K_DBG_REGULATORY, -+ "dfs confirmation not received from fw, considering as radar\n"); -+ goto radar_detected; -+ } -+ -+radar_detected: -+ ath10k_radar_detected(ar); -+ -+ /* Reset state to allow sending confirmation on consecutive radar -+ * detections, unless radar confirmation is disabled/stopped. -+ */ -+wait_complete: -+ spin_lock_bh(&ar->data_lock); -+ if (ar->radar_conf_state != ATH10K_RADAR_CONFIRMATION_STOPPED) -+ ar->radar_conf_state = ATH10K_RADAR_CONFIRMATION_IDLE; -+ spin_unlock_bh(&ar->data_lock); -+} -+ - static void ath10k_dfs_radar_report(struct ath10k *ar, - struct wmi_phyerr_ev_arg *phyerr, - const struct phyerr_radar_report *rr, -@@ -3646,8 +3714,10 @@ static void ath10k_dfs_radar_report(stru - u32 reg0, reg1, tsf32l; - struct ieee80211_channel *ch; - struct pulse_event pe; -+ struct radar_detector_specs rs; - u64 tsf64; - u8 rssi, width; -+ struct ath10k_radar_found_info *radar_info; - - reg0 = __le32_to_cpu(rr->reg0); - reg1 = __le32_to_cpu(rr->reg1); -@@ -3712,25 +3782,46 @@ static void ath10k_dfs_radar_report(stru - - ATH10K_DFS_STAT_INC(ar, pulses_detected); - -- if (!ar->dfs_detector->add_pulse(ar->dfs_detector, &pe, NULL)) { -+ if (!ar->dfs_detector->add_pulse(ar->dfs_detector, &pe, &rs)) { - ath10k_dbg(ar, ATH10K_DBG_REGULATORY, - "dfs no pulse pattern detected, yet\n"); - return; - } - --radar_detected: -- ath10k_dbg(ar, ATH10K_DBG_REGULATORY, "dfs radar detected\n"); -- ATH10K_DFS_STAT_INC(ar, radar_detected); -+ if ((test_bit(WMI_SERVICE_HOST_DFS_CHECK_SUPPORT, ar->wmi.svc_map)) && -+ ar->dfs_detector->region == NL80211_DFS_FCC) { -+ /* Consecutive radar indications need not be -+ * sent to the firmware until we get confirmation -+ * for the previous detected radar. -+ */ -+ spin_lock_bh(&ar->data_lock); -+ if (ar->radar_conf_state != ATH10K_RADAR_CONFIRMATION_IDLE) { -+ spin_unlock_bh(&ar->data_lock); -+ return; -+ } -+ ar->radar_conf_state = ATH10K_RADAR_CONFIRMATION_INPROGRESS; -+ radar_info = &ar->last_radar_info; - -- /* Control radar events reporting in debugfs file -- * dfs_block_radar_events -- */ -- if (ar->dfs_block_radar_events) { -- ath10k_info(ar, "DFS Radar detected, but ignored as requested\n"); -+ radar_info->pri_min = rs.pri_min; -+ radar_info->pri_max = rs.pri_max; -+ radar_info->width_min = rs.width_min; -+ radar_info->width_max = rs.width_max; -+ /*TODO Find sidx_min and sidx_max */ -+ radar_info->sidx_min = MS(reg0, RADAR_REPORT_REG0_PULSE_SIDX); -+ radar_info->sidx_max = MS(reg0, RADAR_REPORT_REG0_PULSE_SIDX); -+ -+ ath10k_dbg(ar, ATH10K_DBG_REGULATORY, -+ "sending wmi radar found cmd pri_min %d pri_max %d width_min %d width_max %d sidx_min %d sidx_max %d\n", -+ radar_info->pri_min, radar_info->pri_max, -+ radar_info->width_min, radar_info->width_max, -+ radar_info->sidx_min, radar_info->sidx_max); -+ ieee80211_queue_work(ar->hw, &ar->radar_confirmation_work); -+ spin_unlock_bh(&ar->data_lock); - return; - } - -- ieee80211_radar_detected(ar->hw); -+radar_detected: -+ ath10k_radar_detected(ar); - } - - static int ath10k_dfs_fft_report(struct ath10k *ar, -@@ -4080,6 +4171,47 @@ void ath10k_wmi_event_phyerr(struct ath1 - } - } - -+static int -+ath10k_wmi_10_4_op_pull_dfs_status_ev(struct ath10k *ar, struct sk_buff *skb, -+ struct wmi_dfs_status_ev_arg *arg) -+{ -+ struct wmi_dfs_status_ev_arg *ev = (void *)skb->data; -+ -+ if (skb->len < sizeof(*ev)) -+ return -EPROTO; -+ -+ arg->status = ev->status; -+ -+ return 0; -+} -+ -+static void -+ath10k_wmi_event_dfs_status_check(struct ath10k *ar, struct sk_buff *skb) -+{ -+ struct wmi_dfs_status_ev_arg status_arg = {}; -+ int ret; -+ -+ ret = ath10k_wmi_pull_dfs_status(ar, skb, &status_arg); -+ -+ if (ret) { -+ ath10k_warn(ar, "failed to parse dfs status event: %d\n", ret); -+ return; -+ } -+ -+ ath10k_dbg(ar, ATH10K_DBG_REGULATORY, -+ "dfs status event received from fw: %d\n", -+ status_arg.status); -+ -+ /* Even in case of radar detection failure we follow the same -+ * behaviour as if radar is detected i.e to switch to a different -+ * channel. -+ */ -+ if (status_arg.status == WMI_HW_RADAR_DETECTED || -+ status_arg.status == WMI_RADAR_DETECTION_FAIL) -+ ath10k_radar_detected(ar); -+ complete(&ar->wmi.radar_confirm); -+} -+ - void ath10k_wmi_event_roam(struct ath10k *ar, struct sk_buff *skb) - { - struct wmi_roam_ev_arg arg = {}; -@@ -5814,6 +5946,9 @@ static void ath10k_wmi_10_4_op_rx(struct - case WMI_10_4_PDEV_TPC_TABLE_EVENTID: - ath10k_wmi_event_tpc_final_table(ar, skb); - break; -+ case WMI_10_4_DFS_STATUS_CHECK_EVENTID: -+ ath10k_wmi_event_dfs_status_check(ar, skb); -+ break; - default: - ath10k_warn(ar, "Unknown eventid: %d\n", id); - break; -@@ -8332,6 +8467,32 @@ ath10k_wmi_10_4_gen_tdls_peer_update(str - } - - static struct sk_buff * -+ath10k_wmi_10_4_gen_radar_found(struct ath10k *ar, -+ const struct ath10k_radar_found_info *arg) -+{ -+ struct wmi_radar_found_info *cmd; -+ struct sk_buff *skb; -+ -+ skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd)); -+ if (!skb) -+ return ERR_PTR(-ENOMEM); -+ -+ cmd = (struct wmi_radar_found_info *)skb->data; -+ cmd->pri_min = __cpu_to_le32(arg->pri_min); -+ cmd->pri_max = __cpu_to_le32(arg->pri_max); -+ cmd->width_min = __cpu_to_le32(arg->width_min); -+ cmd->width_max = __cpu_to_le32(arg->width_max); -+ cmd->sidx_min = __cpu_to_le32(arg->sidx_min); -+ cmd->sidx_max = __cpu_to_le32(arg->sidx_max); -+ -+ ath10k_dbg(ar, ATH10K_DBG_WMI, -+ "wmi radar found pri_min %d pri_max %d width_min %d width_max %d sidx_min %d sidx_max %d\n", -+ arg->pri_min, arg->pri_max, arg->width_min, -+ arg->width_max, arg->sidx_min, arg->sidx_max); -+ return skb; -+} -+ -+static struct sk_buff * - ath10k_wmi_op_gen_echo(struct ath10k *ar, u32 value) - { - struct wmi_echo_cmd *cmd; -@@ -8668,6 +8829,7 @@ static const struct wmi_ops wmi_10_4_ops - .pull_svc_rdy = ath10k_wmi_main_op_pull_svc_rdy_ev, - .pull_rdy = ath10k_wmi_op_pull_rdy_ev, - .pull_roam_ev = ath10k_wmi_op_pull_roam_ev, -+ .pull_dfs_status_ev = ath10k_wmi_10_4_op_pull_dfs_status_ev, - .get_txbf_conf_scheme = ath10k_wmi_10_4_txbf_conf_scheme, - - .gen_pdev_suspend = ath10k_wmi_op_gen_pdev_suspend, -@@ -8714,6 +8876,7 @@ static const struct wmi_ops wmi_10_4_ops - .gen_tdls_peer_update = ath10k_wmi_10_4_gen_tdls_peer_update, - .gen_pdev_get_tpc_table_cmdid = - ath10k_wmi_10_4_op_gen_pdev_get_tpc_table_cmdid, -+ .gen_radar_found = ath10k_wmi_10_4_gen_radar_found, - - /* shared with 10.2 */ - .pull_echo_ev = ath10k_wmi_op_pull_echo_ev, -@@ -8776,8 +8939,11 @@ int ath10k_wmi_attach(struct ath10k *ar) - init_completion(&ar->wmi.service_ready); - init_completion(&ar->wmi.unified_ready); - init_completion(&ar->wmi.barrier); -+ init_completion(&ar->wmi.radar_confirm); - - INIT_WORK(&ar->svc_rdy_work, ath10k_wmi_event_service_ready_work); -+ INIT_WORK(&ar->radar_confirmation_work, -+ ath10k_radar_confirmation_work); - - return 0; - } ---- a/drivers/net/wireless/ath/ath10k/wmi.h -+++ b/drivers/net/wireless/ath/ath10k/wmi.h -@@ -959,6 +959,7 @@ struct wmi_cmd_map { - u32 vdev_sifs_trigger_time_cmdid; - u32 pdev_wds_entry_list_cmdid; - u32 tdls_set_offchan_mode_cmdid; -+ u32 radar_found_cmdid; - }; - - /* -@@ -1792,6 +1793,11 @@ enum wmi_10_4_cmd_id { - WMI_10_4_TDLS_SET_STATE_CMDID, - WMI_10_4_TDLS_PEER_UPDATE_CMDID, - WMI_10_4_TDLS_SET_OFFCHAN_MODE_CMDID, -+ WMI_10_4_PDEV_SEND_FD_CMDID, -+ WMI_10_4_ENABLE_FILS_CMDID, -+ WMI_10_4_PDEV_SET_BRIDGE_MACADDR_CMDID, -+ WMI_10_4_ATF_GROUP_WMM_AC_CONFIG_REQUEST_CMDID, -+ WMI_10_4_RADAR_FOUND_CMDID, - WMI_10_4_PDEV_UTF_CMDID = WMI_10_4_END_CMDID - 1, - }; - -@@ -1867,6 +1873,9 @@ enum wmi_10_4_event_id { - WMI_10_4_PDEV_TPC_TABLE_EVENTID, - WMI_10_4_PDEV_WDS_ENTRY_LIST_EVENTID, - WMI_10_4_TDLS_PEER_EVENTID, -+ WMI_10_4_HOST_SWFDA_EVENTID, -+ WMI_10_4_ESP_ESTIMATE_EVENTID, -+ WMI_10_4_DFS_STATUS_CHECK_EVENTID, - WMI_10_4_PDEV_UTF_EVENTID = WMI_10_4_END_EVENTID - 1, - }; - -@@ -3379,6 +3388,25 @@ struct wmi_10_4_phyerr_event { - u8 buf[0]; - } __packed; - -+struct wmi_radar_found_info { -+ __le32 pri_min; -+ __le32 pri_max; -+ __le32 width_min; -+ __le32 width_max; -+ __le32 sidx_min; -+ __le32 sidx_max; -+} __packed; -+ -+enum wmi_radar_confirmation_status { -+ /* Detected radar was due to SW pulses */ -+ WMI_SW_RADAR_DETECTED = 0, -+ -+ WMI_RADAR_DETECTION_FAIL = 1, -+ -+ /* Real radar detected */ -+ WMI_HW_RADAR_DETECTED = 2, -+}; -+ - #define PHYERR_TLV_SIG 0xBB - #define PHYERR_TLV_TAG_SEARCH_FFT_REPORT 0xFB - #define PHYERR_TLV_TAG_RADAR_PULSE_SUMMARY 0xF8 -@@ -6586,6 +6614,10 @@ struct wmi_phyerr_hdr_arg { - const void *phyerrs; - }; - -+struct wmi_dfs_status_ev_arg { -+ u32 status; -+}; -+ - struct wmi_svc_rdy_ev_arg { - __le32 min_tx_power; - __le32 max_tx_power; diff --git a/package/kernel/mac80211/patches/380-0009-ath10k-fix-memory-leak-of-tpc_stats.patch b/package/kernel/mac80211/patches/380-0009-ath10k-fix-memory-leak-of-tpc_stats.patch deleted file mode 100644 index 196a2bc862..0000000000 --- a/package/kernel/mac80211/patches/380-0009-ath10k-fix-memory-leak-of-tpc_stats.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 260e629bbf441585860e21d5e10d2e88437f47c8 Mon Sep 17 00:00:00 2001 -From: Colin Ian King -Date: Sun, 27 May 2018 22:17:02 +0100 -Subject: [PATCH] ath10k: fix memory leak of tpc_stats - -Currently tpc_stats is allocated and is leaked on the return -path if num_tx_chain is greater than WMI_TPC_TX_N_CHAIN. Avoid -this leak by performing the check on num_tx_chain before the -allocation of tpc_stats. - -Detected by CoverityScan, CID#1469422 ("Resource Leak") -Fixes: 4b190675ad06 ("ath10k: fix kernel panic while reading tpc_stats") - -Signed-off-by: Colin Ian King -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/wmi.c | 8 ++++---- - 1 file changed, 4 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/ath/ath10k/wmi.c -+++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -4557,10 +4557,6 @@ void ath10k_wmi_event_pdev_tpc_config(st - - ev = (struct wmi_pdev_tpc_config_event *)skb->data; - -- tpc_stats = kzalloc(sizeof(*tpc_stats), GFP_ATOMIC); -- if (!tpc_stats) -- return; -- - num_tx_chain = __le32_to_cpu(ev->num_tx_chain); - - if (num_tx_chain > WMI_TPC_TX_N_CHAIN) { -@@ -4569,6 +4565,10 @@ void ath10k_wmi_event_pdev_tpc_config(st - return; - } - -+ tpc_stats = kzalloc(sizeof(*tpc_stats), GFP_ATOMIC); -+ if (!tpc_stats) -+ return; -+ - ath10k_wmi_tpc_config_get_rate_code(rate_code, pream_table, - num_tx_chain); - diff --git a/package/kernel/mac80211/patches/380-0010-ath10k-support-use-of-channel-173.patch b/package/kernel/mac80211/patches/380-0010-ath10k-support-use-of-channel-173.patch deleted file mode 100644 index 06b68b280a..0000000000 --- a/package/kernel/mac80211/patches/380-0010-ath10k-support-use-of-channel-173.patch +++ /dev/null @@ -1,52 +0,0 @@ -From 38441fb6fcbb97817dff5c012609860a2b39c3e9 Mon Sep 17 00:00:00 2001 -From: Ben Greear -Date: Tue, 2 Jan 2018 16:51:01 -0800 -Subject: [PATCH] ath10k: support use of channel 173 - -The India regulatory domain allows CH 173, so add that to the -available channel list. I verified basic connectivity between -a 9880 and 9984 NIC. - -Signed-off-by: Ben Greear -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/core.h | 3 ++- - drivers/net/wireless/ath/ath10k/mac.c | 3 +++ - drivers/net/wireless/ath/ath10k/wmi.c | 2 +- - 3 files changed, 6 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/ath/ath10k/core.h -+++ b/drivers/net/wireless/ath/ath10k/core.h -@@ -47,7 +47,8 @@ - #define WMI_READY_TIMEOUT (5 * HZ) - #define ATH10K_FLUSH_TIMEOUT_HZ (5 * HZ) - #define ATH10K_CONNECTION_LOSS_HZ (3 * HZ) --#define ATH10K_NUM_CHANS 40 -+#define ATH10K_NUM_CHANS 41 -+#define ATH10K_MAX_5G_CHAN 173 - - /* Antenna noise floor */ - #define ATH10K_DEFAULT_NOISE_FLOOR -95 ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -7766,6 +7766,9 @@ static const struct ieee80211_channel at - CHAN5G(161, 5805, 0), - CHAN5G(165, 5825, 0), - CHAN5G(169, 5845, 0), -+ CHAN5G(173, 5865, 0), -+ /* If you add more, you may need to change ATH10K_MAX_5G_CHAN */ -+ /* And you will definitely need to change ATH10K_NUM_CHANS in core.h */ - }; - - struct ath10k *ath10k_mac_create(size_t priv_size) ---- a/drivers/net/wireless/ath/ath10k/wmi.c -+++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -2363,7 +2363,7 @@ int ath10k_wmi_event_mgmt_rx(struct ath1 - */ - if (channel >= 1 && channel <= 14) { - status->band = NL80211_BAND_2GHZ; -- } else if (channel >= 36 && channel <= 169) { -+ } else if (channel >= 36 && channel <= ATH10K_MAX_5G_CHAN) { - status->band = NL80211_BAND_5GHZ; - } else { - /* Shouldn't happen unless list of advertised channels to diff --git a/package/kernel/mac80211/patches/380-0011-ath10k-fix-spectral-scan-for-QCA9984-and-QCA9888-chi.patch b/package/kernel/mac80211/patches/380-0011-ath10k-fix-spectral-scan-for-QCA9984-and-QCA9888-chi.patch deleted file mode 100644 index b974113b5e..0000000000 --- a/package/kernel/mac80211/patches/380-0011-ath10k-fix-spectral-scan-for-QCA9984-and-QCA9888-chi.patch +++ /dev/null @@ -1,156 +0,0 @@ -From 2e9bcd0d73243f5e49daf92508d64cc33c30da01 Mon Sep 17 00:00:00 2001 -From: Karthikeyan Periyasamy -Date: Tue, 29 May 2018 17:01:13 +0530 -Subject: [PATCH] ath10k: fix spectral scan for QCA9984 and QCA9888 chipsets - -The spectral scan has been always broken on QCA9984 and QCA9888. - -Introduce a hardware parameter 'spectral_bin_offset' to resolve this issue for -QCA9984 and QCA9888 chipsets. For other chipsets, the hardware parameter -'spectral_bin_offset' is zero so that existing behaviour is retained as it is. - -In QCA9984 and QCA9888 chipsets, hardware param value 'spectral_bin_discard' -is 12 bytes. This 12 bytes is derived as the sum of segment index (4 bytes), -extra bins before the actual data (4 bytes) and extra bins after the actual -data (4 bytes). Always discarding (12 bytes) happens at end of the samples and -incorrect samples got dumped, so that user can find incorrect arrangement -samples in spectral scan dump. - -To fix this issue, we have to discard first 8 bytes and last 4 bytes in every -samples, so totally 12 bytes are discarded. In every sample we need to consider -the offset while taking the actual spectral data. For QCA9984, QCA9888 the -offset is 8 bytes (segment index + extra bins before actual data). - -Hardware tested: QCA9984 and QCA9888 -Firmware tested: 10.4-3.5.3-00053 - -Signed-off-by: Karthikeyan Periyasamy -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/ath/ath10k/core.c | 13 +++++++++++++ - drivers/net/wireless/ath/ath10k/hw.h | 3 +++ - drivers/net/wireless/ath/ath10k/spectral.c | 2 +- - 3 files changed, 17 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/ath/ath10k/core.c -+++ b/drivers/net/wireless/ath/ath10k/core.c -@@ -72,6 +72,7 @@ static const struct ath10k_hw_params ath - .hw_ops = &qca988x_ops, - .decap_align_bytes = 4, - .spectral_bin_discard = 0, -+ .spectral_bin_offset = 0, - .vht160_mcs_rx_highest = 0, - .vht160_mcs_tx_highest = 0, - .n_cipher_suites = 8, -@@ -96,6 +97,7 @@ static const struct ath10k_hw_params ath - .hw_ops = &qca988x_ops, - .decap_align_bytes = 4, - .spectral_bin_discard = 0, -+ .spectral_bin_offset = 0, - .vht160_mcs_rx_highest = 0, - .vht160_mcs_tx_highest = 0, - .n_cipher_suites = 8, -@@ -119,6 +121,7 @@ static const struct ath10k_hw_params ath - .hw_ops = &qca988x_ops, - .decap_align_bytes = 4, - .spectral_bin_discard = 0, -+ .spectral_bin_offset = 0, - .vht160_mcs_rx_highest = 0, - .vht160_mcs_tx_highest = 0, - .n_cipher_suites = 8, -@@ -142,6 +145,7 @@ static const struct ath10k_hw_params ath - .hw_ops = &qca988x_ops, - .decap_align_bytes = 4, - .spectral_bin_discard = 0, -+ .spectral_bin_offset = 0, - .vht160_mcs_rx_highest = 0, - .vht160_mcs_tx_highest = 0, - .n_cipher_suites = 8, -@@ -165,6 +169,8 @@ static const struct ath10k_hw_params ath - .hw_ops = &qca988x_ops, - .decap_align_bytes = 4, - .spectral_bin_discard = 0, -+ .spectral_bin_offset = 0, -+ .spectral_bin_offset = 0, - .vht160_mcs_rx_highest = 0, - .vht160_mcs_tx_highest = 0, - .n_cipher_suites = 8, -@@ -191,6 +197,7 @@ static const struct ath10k_hw_params ath - .target_cpu_freq = 176000000, - .decap_align_bytes = 4, - .spectral_bin_discard = 0, -+ .spectral_bin_offset = 0, - .vht160_mcs_rx_highest = 0, - .vht160_mcs_tx_highest = 0, - .n_cipher_suites = 8, -@@ -220,6 +227,7 @@ static const struct ath10k_hw_params ath - .hw_ops = &qca99x0_ops, - .decap_align_bytes = 1, - .spectral_bin_discard = 4, -+ .spectral_bin_offset = 0, - .vht160_mcs_rx_highest = 0, - .vht160_mcs_tx_highest = 0, - .n_cipher_suites = 11, -@@ -250,6 +258,7 @@ static const struct ath10k_hw_params ath - .hw_ops = &qca99x0_ops, - .decap_align_bytes = 1, - .spectral_bin_discard = 12, -+ .spectral_bin_offset = 8, - - /* Can do only 2x2 VHT160 or 80+80. 1560Mbps is 4x4 80Mhz - * or 2x2 160Mhz, long-guard-interval. -@@ -283,6 +292,7 @@ static const struct ath10k_hw_params ath - .hw_ops = &qca99x0_ops, - .decap_align_bytes = 1, - .spectral_bin_discard = 12, -+ .spectral_bin_offset = 8, - - /* Can do only 1x1 VHT160 or 80+80. 780Mbps is 2x2 80Mhz or - * 1x1 160Mhz, long-guard-interval. -@@ -310,6 +320,7 @@ static const struct ath10k_hw_params ath - .hw_ops = &qca988x_ops, - .decap_align_bytes = 4, - .spectral_bin_discard = 0, -+ .spectral_bin_offset = 0, - .vht160_mcs_rx_highest = 0, - .vht160_mcs_tx_highest = 0, - .n_cipher_suites = 8, -@@ -335,6 +346,7 @@ static const struct ath10k_hw_params ath - .target_cpu_freq = 176000000, - .decap_align_bytes = 4, - .spectral_bin_discard = 0, -+ .spectral_bin_offset = 0, - .vht160_mcs_rx_highest = 0, - .vht160_mcs_tx_highest = 0, - .n_cipher_suites = 8, -@@ -365,6 +377,7 @@ static const struct ath10k_hw_params ath - .hw_ops = &qca99x0_ops, - .decap_align_bytes = 1, - .spectral_bin_discard = 4, -+ .spectral_bin_offset = 0, - .vht160_mcs_rx_highest = 0, - .vht160_mcs_tx_highest = 0, - .n_cipher_suites = 11, ---- a/drivers/net/wireless/ath/ath10k/hw.h -+++ b/drivers/net/wireless/ath/ath10k/hw.h -@@ -553,6 +553,9 @@ struct ath10k_hw_params { - - /* Number of ciphers supported (i.e First N) in cipher_suites array */ - int n_cipher_suites; -+ -+ /* Number of bytes to be the offset for each FFT sample */ -+ int spectral_bin_offset; - }; - - struct htt_rx_desc; ---- a/drivers/net/wireless/ath/ath10k/spectral.c -+++ b/drivers/net/wireless/ath/ath10k/spectral.c -@@ -145,7 +145,7 @@ int ath10k_spectral_process_fft(struct a - fft_sample->noise = __cpu_to_be16(phyerr->nf_chains[chain_idx]); - - bins = (u8 *)fftr; -- bins += sizeof(*fftr); -+ bins += sizeof(*fftr) + ar->hw_params.spectral_bin_offset; - - fft_sample->tsf = __cpu_to_be64(tsf); - diff --git a/package/kernel/mac80211/patches/381-ath9k-fix-tx99-with-monitor-mode-interface.patch b/package/kernel/mac80211/patches/381-ath9k-fix-tx99-with-monitor-mode-interface.patch deleted file mode 100644 index 777b73417f..0000000000 --- a/package/kernel/mac80211/patches/381-ath9k-fix-tx99-with-monitor-mode-interface.patch +++ /dev/null @@ -1,92 +0,0 @@ -From: Felix Fietkau -Date: Mon, 20 Aug 2018 11:35:05 +0200 -Subject: [PATCH] ath9k: fix tx99 with monitor mode interface - -Tx99 is typically configured via a monitor mode interface, which does -not get added to the driver as a vif. Since the code currently expects -a configured virtual interface for tx99, enabling tx99 via debugfs fails. -Since the vif is not needed anyway, remove all checks for it. - -Signed-off-by: Felix Fietkau ---- - ---- a/drivers/net/wireless/ath/ath9k/ath9k.h -+++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -1074,7 +1074,6 @@ struct ath_softc { - - struct ath_spec_scan_priv spec_priv; - -- struct ieee80211_vif *tx99_vif; - struct sk_buff *tx99_skb; - bool tx99_state; - s16 tx99_power; ---- a/drivers/net/wireless/ath/ath9k/main.c -+++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -1251,15 +1251,10 @@ static int ath9k_add_interface(struct ie - struct ath_vif *avp = (void *)vif->drv_priv; - struct ath_node *an = &avp->mcast_node; - -- mutex_lock(&sc->mutex); -+ if (IS_ENABLED(CPTCFG_ATH9K_TX99)) -+ return -EOPNOTSUPP; - -- if (IS_ENABLED(CPTCFG_ATH9K_TX99)) { -- if (sc->cur_chan->nvifs >= 1) { -- mutex_unlock(&sc->mutex); -- return -EOPNOTSUPP; -- } -- sc->tx99_vif = vif; -- } -+ mutex_lock(&sc->mutex); - - ath_dbg(common, CONFIG, "Attach a VIF of type: %d\n", vif->type); - sc->cur_chan->nvifs++; -@@ -1342,7 +1337,6 @@ static void ath9k_remove_interface(struc - ath9k_p2p_remove_vif(sc, vif); - - sc->cur_chan->nvifs--; -- sc->tx99_vif = NULL; - if (!ath9k_is_chanctx_enabled()) - list_del(&avp->list); - ---- a/drivers/net/wireless/ath/ath9k/tx99.c -+++ b/drivers/net/wireless/ath/ath9k/tx99.c -@@ -54,12 +54,6 @@ static struct sk_buff *ath9k_build_tx99_ - struct ieee80211_hdr *hdr; - struct ieee80211_tx_info *tx_info; - struct sk_buff *skb; -- struct ath_vif *avp; -- -- if (!sc->tx99_vif) -- return NULL; -- -- avp = (struct ath_vif *)sc->tx99_vif->drv_priv; - - skb = alloc_skb(len, GFP_KERNEL); - if (!skb) -@@ -77,14 +71,11 @@ static struct sk_buff *ath9k_build_tx99_ - memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN); - memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN); - -- hdr->seq_ctrl |= cpu_to_le16(avp->seq_no); -- - tx_info = IEEE80211_SKB_CB(skb); - memset(tx_info, 0, sizeof(*tx_info)); - rate = &tx_info->control.rates[0]; - tx_info->band = sc->cur_chan->chandef.chan->band; - tx_info->flags = IEEE80211_TX_CTL_NO_ACK; -- tx_info->control.vif = sc->tx99_vif; - rate->count = 1; - if (ah->curchan && IS_CHAN_HT(ah->curchan)) { - rate->flags |= IEEE80211_TX_RC_MCS; ---- a/drivers/net/wireless/ath/ath9k/xmit.c -+++ b/drivers/net/wireless/ath/ath9k/xmit.c -@@ -2973,7 +2973,7 @@ int ath9k_tx99_send(struct ath_softc *sc - return -EINVAL; - } - -- ath_set_rates(sc->tx99_vif, NULL, bf); -+ ath_set_rates(NULL, NULL, bf); - - ath9k_hw_set_desc_link(sc->sc_ah, bf->bf_desc, bf->bf_daddr); - ath9k_hw_tx99_start(sc->sc_ah, txctl->txq->axq_qnum); diff --git a/package/kernel/mac80211/patches/400-ath_move_debug_code.patch b/package/kernel/mac80211/patches/400-ath_move_debug_code.patch deleted file mode 100644 index ed65053d77..0000000000 --- a/package/kernel/mac80211/patches/400-ath_move_debug_code.patch +++ /dev/null @@ -1,31 +0,0 @@ ---- a/drivers/net/wireless/ath/Makefile -+++ b/drivers/net/wireless/ath/Makefile -@@ -13,10 +13,10 @@ ath-objs := main.o \ - regd.o \ - hw.o \ - key.o \ -+ debug.o \ - dfs_pattern_detector.o \ - dfs_pri_detector.o - --ath-$(CPTCFG_ATH_DEBUG) += debug.o - ath-$(CPTCFG_ATH_TRACEPOINTS) += trace.o - - CFLAGS_trace.o := -I$(src) ---- a/drivers/net/wireless/ath/ath.h -+++ b/drivers/net/wireless/ath/ath.h -@@ -318,14 +318,7 @@ void _ath_dbg(struct ath_common *common, - #endif /* CPTCFG_ATH_DEBUG */ - - /** Returns string describing opmode, or NULL if unknown mode. */ --#ifdef CPTCFG_ATH_DEBUG - const char *ath_opmode_to_string(enum nl80211_iftype opmode); --#else --static inline const char *ath_opmode_to_string(enum nl80211_iftype opmode) --{ -- return "UNKNOWN"; --} --#endif - - extern const char *ath_bus_type_strings[]; - static inline const char *ath_bus_type_to_string(enum ath_bus_type bustype) diff --git a/package/kernel/mac80211/patches/401-ath9k_blink_default.patch b/package/kernel/mac80211/patches/401-ath9k_blink_default.patch deleted file mode 100644 index 7405e594fe..0000000000 --- a/package/kernel/mac80211/patches/401-ath9k_blink_default.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/init.c -+++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -47,7 +47,7 @@ int ath9k_modparam_nohwcrypt; - module_param_named(nohwcrypt, ath9k_modparam_nohwcrypt, int, 0444); - MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption"); - --int ath9k_led_blink; -+int ath9k_led_blink = 1; - module_param_named(blink, ath9k_led_blink, int, 0444); - MODULE_PARM_DESC(blink, "Enable LED blink on activity"); - diff --git a/package/kernel/mac80211/patches/402-ath_regd_optional.patch b/package/kernel/mac80211/patches/402-ath_regd_optional.patch deleted file mode 100644 index 8fa56f40a4..0000000000 --- a/package/kernel/mac80211/patches/402-ath_regd_optional.patch +++ /dev/null @@ -1,92 +0,0 @@ ---- a/drivers/net/wireless/ath/regd.c -+++ b/drivers/net/wireless/ath/regd.c -@@ -24,6 +24,7 @@ - #include "regd_common.h" - - static int __ath_regd_init(struct ath_regulatory *reg); -+static struct reg_dmn_pair_mapping *ath_get_regpair(int regdmn); - - /* - * This is a set of common rules used by our world regulatory domains. -@@ -116,6 +117,9 @@ static const struct ieee80211_regdomain - - static bool dynamic_country_user_possible(struct ath_regulatory *reg) - { -+ if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) -+ return true; -+ - if (IS_ENABLED(CPTCFG_ATH_REG_DYNAMIC_USER_CERT_TESTING)) - return true; - -@@ -188,6 +192,8 @@ static bool dynamic_country_user_possibl - - static bool ath_reg_dyn_country_user_allow(struct ath_regulatory *reg) - { -+ if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) -+ return true; - if (!IS_ENABLED(CPTCFG_ATH_REG_DYNAMIC_USER_REG_HINTS)) - return false; - if (!dynamic_country_user_possible(reg)) -@@ -345,6 +351,9 @@ ath_reg_apply_beaconing_flags(struct wip - struct ieee80211_channel *ch; - unsigned int i; - -+ if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) -+ return; -+ - for (band = 0; band < NUM_NL80211_BANDS; band++) { - if (!wiphy->bands[band]) - continue; -@@ -378,6 +387,9 @@ ath_reg_apply_ir_flags(struct wiphy *wip - { - struct ieee80211_supported_band *sband; - -+ if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) -+ return; -+ - sband = wiphy->bands[NL80211_BAND_2GHZ]; - if (!sband) - return; -@@ -407,6 +419,9 @@ static void ath_reg_apply_radar_flags(st - struct ieee80211_channel *ch; - unsigned int i; - -+ if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) -+ return; -+ - if (!wiphy->bands[NL80211_BAND_5GHZ]) - return; - -@@ -639,6 +654,10 @@ ath_regd_init_wiphy(struct ath_regulator - const struct ieee80211_regdomain *regd; - - wiphy->reg_notifier = reg_notifier; -+ -+ if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) -+ return 0; -+ - wiphy->regulatory_flags |= REGULATORY_STRICT_REG | - REGULATORY_CUSTOM_REG; - ---- a/drivers/net/wireless/ath/Kconfig -+++ b/drivers/net/wireless/ath/Kconfig -@@ -23,6 +23,9 @@ config WLAN_VENDOR_ATH - - if WLAN_VENDOR_ATH - -+config ATH_USER_REGD -+ bool "Do not enforce EEPROM regulatory restrictions" -+ - config ATH_DEBUG - bool "Atheros wireless debugging" - ---help--- ---- a/local-symbols -+++ b/local-symbols -@@ -87,6 +87,7 @@ ADM8211= - ATH_COMMON= - WLAN_VENDOR_ATH= - ATH_DEBUG= -+ATH_USER_REGD= - ATH_TRACEPOINTS= - ATH_REG_DYNAMIC_USER_REG_HINTS= - ATH_REG_DYNAMIC_USER_CERT_TESTING= diff --git a/package/kernel/mac80211/patches/403-world_regd_fixup.patch b/package/kernel/mac80211/patches/403-world_regd_fixup.patch deleted file mode 100644 index 2043083158..0000000000 --- a/package/kernel/mac80211/patches/403-world_regd_fixup.patch +++ /dev/null @@ -1,84 +0,0 @@ ---- a/drivers/net/wireless/ath/regd.c -+++ b/drivers/net/wireless/ath/regd.c -@@ -44,7 +44,8 @@ static struct reg_dmn_pair_mapping *ath_ - NL80211_RRF_NO_OFDM) - - /* We allow IBSS on these on a case by case basis by regulatory domain */ --#define ATH9K_5GHZ_5150_5350 REG_RULE(5150-10, 5350+10, 80, 0, 30,\ -+#define ATH9K_5GHZ_5150_5350 REG_RULE(5150-10, 5240+10, 80, 0, 30, 0),\ -+ REG_RULE(5260-10, 5350+10, 80, 0, 30,\ - NL80211_RRF_NO_IR) - #define ATH9K_5GHZ_5470_5850 REG_RULE(5470-10, 5850+10, 80, 0, 30,\ - NL80211_RRF_NO_IR) -@@ -62,57 +63,56 @@ static struct reg_dmn_pair_mapping *ath_ - #define ATH9K_5GHZ_NO_MIDBAND ATH9K_5GHZ_5150_5350, \ - ATH9K_5GHZ_5725_5850 - -+#define REGD_RULES(...) \ -+ .reg_rules = { __VA_ARGS__ }, \ -+ .n_reg_rules = ARRAY_SIZE(((struct ieee80211_reg_rule[]) { __VA_ARGS__ })) -+ - /* Can be used for: - * 0x60, 0x61, 0x62 */ - static const struct ieee80211_regdomain ath_world_regdom_60_61_62 = { -- .n_reg_rules = 5, - .alpha2 = "99", -- .reg_rules = { -+ REGD_RULES( - ATH9K_2GHZ_ALL, - ATH9K_5GHZ_ALL, -- } -+ ) - }; - - /* Can be used by 0x63 and 0x65 */ - static const struct ieee80211_regdomain ath_world_regdom_63_65 = { -- .n_reg_rules = 4, - .alpha2 = "99", -- .reg_rules = { -+ REGD_RULES( - ATH9K_2GHZ_CH01_11, - ATH9K_2GHZ_CH12_13, - ATH9K_5GHZ_NO_MIDBAND, -- } -+ ) - }; - - /* Can be used by 0x64 only */ - static const struct ieee80211_regdomain ath_world_regdom_64 = { -- .n_reg_rules = 3, - .alpha2 = "99", -- .reg_rules = { -+ REGD_RULES( - ATH9K_2GHZ_CH01_11, - ATH9K_5GHZ_NO_MIDBAND, -- } -+ ) - }; - - /* Can be used by 0x66 and 0x69 */ - static const struct ieee80211_regdomain ath_world_regdom_66_69 = { -- .n_reg_rules = 3, - .alpha2 = "99", -- .reg_rules = { -+ REGD_RULES( - ATH9K_2GHZ_CH01_11, - ATH9K_5GHZ_ALL, -- } -+ ) - }; - - /* Can be used by 0x67, 0x68, 0x6A and 0x6C */ - static const struct ieee80211_regdomain ath_world_regdom_67_68_6A_6C = { -- .n_reg_rules = 4, - .alpha2 = "99", -- .reg_rules = { -+ REGD_RULES( - ATH9K_2GHZ_CH01_11, - ATH9K_2GHZ_CH12_13, - ATH9K_5GHZ_ALL, -- } -+ ) - }; - - static bool dynamic_country_user_possible(struct ath_regulatory *reg) diff --git a/package/kernel/mac80211/patches/404-regd_no_assoc_hints.patch b/package/kernel/mac80211/patches/404-regd_no_assoc_hints.patch deleted file mode 100644 index 00be2ef98d..0000000000 --- a/package/kernel/mac80211/patches/404-regd_no_assoc_hints.patch +++ /dev/null @@ -1,19 +0,0 @@ ---- a/net/wireless/reg.c -+++ b/net/wireless/reg.c -@@ -2860,6 +2860,8 @@ void regulatory_hint_country_ie(struct w - enum environment_cap env = ENVIRON_ANY; - struct regulatory_request *request = NULL, *lr; - -+ return; -+ - /* IE len must be evenly divisible by 2 */ - if (country_ie_len & 0x01) - return; -@@ -3066,6 +3068,7 @@ static void restore_regulatory_settings( - - void regulatory_hint_disconnect(void) - { -+ return; - pr_debug("All devices are disconnected, going to restore regulatory settings\n"); - restore_regulatory_settings(false); - } diff --git a/package/kernel/mac80211/patches/405-ath_regd_us.patch b/package/kernel/mac80211/patches/405-ath_regd_us.patch deleted file mode 100644 index cc55877809..0000000000 --- a/package/kernel/mac80211/patches/405-ath_regd_us.patch +++ /dev/null @@ -1,26 +0,0 @@ ---- a/drivers/net/wireless/ath/regd_common.h -+++ b/drivers/net/wireless/ath/regd_common.h -@@ -32,6 +32,7 @@ enum EnumRd { - FCC2_WORLD = 0x21, - FCC2_ETSIC = 0x22, - FCC6_WORLD = 0x23, -+ FCC3_FCCA_2 = 0x2A, - FRANCE_RES = 0x31, - FCC3_FCCA = 0x3A, - FCC3_WORLD = 0x3B, -@@ -167,6 +168,7 @@ static struct reg_dmn_pair_mapping regDo - {FCC2_WORLD, CTL_FCC, CTL_ETSI}, - {FCC2_ETSIC, CTL_FCC, CTL_ETSI}, - {FCC3_FCCA, CTL_FCC, CTL_FCC}, -+ {FCC3_FCCA_2, CTL_FCC, CTL_FCC}, - {FCC3_WORLD, CTL_FCC, CTL_ETSI}, - {FCC4_FCCA, CTL_FCC, CTL_FCC}, - {FCC5_FCCA, CTL_FCC, CTL_FCC}, -@@ -463,6 +465,7 @@ static struct country_code_to_enum_rd al - {CTRY_UAE, NULL1_WORLD, "AE"}, - {CTRY_UNITED_KINGDOM, ETSI1_WORLD, "GB"}, - {CTRY_UNITED_STATES, FCC3_FCCA, "US"}, -+ {CTRY_UNITED_STATES, FCC3_FCCA_2, "US"}, - /* This "PS" is for US public safety actually... to support this we - * would need to assign new special alpha2 to CRDA db as with the world - * regdomain and use another alpha2 */ diff --git a/package/kernel/mac80211/patches/406-ath_relax_default_regd.patch b/package/kernel/mac80211/patches/406-ath_relax_default_regd.patch deleted file mode 100644 index 35b0f2b76e..0000000000 --- a/package/kernel/mac80211/patches/406-ath_relax_default_regd.patch +++ /dev/null @@ -1,51 +0,0 @@ ---- a/drivers/net/wireless/ath/regd.c -+++ b/drivers/net/wireless/ath/regd.c -@@ -115,6 +115,16 @@ static const struct ieee80211_regdomain - ) - }; - -+static u16 ath_regd_get_eepromRD(struct ath_regulatory *reg) -+{ -+ return reg->current_rd & ~WORLDWIDE_ROAMING_FLAG; -+} -+ -+static bool is_default_regd(struct ath_regulatory *reg) -+{ -+ return ath_regd_get_eepromRD(reg) == CTRY_DEFAULT; -+} -+ - static bool dynamic_country_user_possible(struct ath_regulatory *reg) - { - if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) -@@ -123,6 +133,9 @@ static bool dynamic_country_user_possibl - if (IS_ENABLED(CPTCFG_ATH_REG_DYNAMIC_USER_CERT_TESTING)) - return true; - -+ if (is_default_regd(reg)) -+ return true; -+ - switch (reg->country_code) { - case CTRY_UNITED_STATES: - case CTRY_JAPAN1: -@@ -208,11 +221,6 @@ static inline bool is_wwr_sku(u16 regd) - (regd == WORLD)); - } - --static u16 ath_regd_get_eepromRD(struct ath_regulatory *reg) --{ -- return reg->current_rd & ~WORLDWIDE_ROAMING_FLAG; --} -- - bool ath_is_world_regd(struct ath_regulatory *reg) - { - return is_wwr_sku(ath_regd_get_eepromRD(reg)); -@@ -658,6 +666,9 @@ ath_regd_init_wiphy(struct ath_regulator - if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) - return 0; - -+ if (is_default_regd(reg)) -+ return 0; -+ - wiphy->regulatory_flags |= REGULATORY_STRICT_REG | - REGULATORY_CUSTOM_REG; - 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 deleted file mode 100644 index 86f96e8e97..0000000000 --- a/package/kernel/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/init.c -+++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -777,6 +777,7 @@ static const struct ieee80211_iface_limi - BIT(NL80211_IFTYPE_AP) }, - { .max = 1, .types = BIT(NL80211_IFTYPE_P2P_CLIENT) | - BIT(NL80211_IFTYPE_P2P_GO) }, -+ { .max = 1, .types = BIT(NL80211_IFTYPE_ADHOC) }, - }; - - #ifdef CPTCFG_WIRELESS_WDS diff --git a/package/kernel/mac80211/patches/411-ath5k_allow_adhoc_and_ap.patch b/package/kernel/mac80211/patches/411-ath5k_allow_adhoc_and_ap.patch deleted file mode 100644 index 2a5ab3d428..0000000000 --- a/package/kernel/mac80211/patches/411-ath5k_allow_adhoc_and_ap.patch +++ /dev/null @@ -1,46 +0,0 @@ ---- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c -+++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c -@@ -86,13 +86,8 @@ ath5k_add_interface(struct ieee80211_hw - goto end; - } - -- /* Don't allow other interfaces if one ad-hoc is configured. -- * TODO: Fix the problems with ad-hoc and multiple other interfaces. -- * We would need to operate the HW in ad-hoc mode to allow TSF updates -- * for the IBSS, but this breaks with additional AP or STA interfaces -- * at the moment. */ -- if (ah->num_adhoc_vifs || -- (ah->nvifs && vif->type == NL80211_IFTYPE_ADHOC)) { -+ /* Don't allow more than one ad-hoc interface */ -+ if (ah->num_adhoc_vifs && vif->type == NL80211_IFTYPE_ADHOC) { - ATH5K_ERR(ah, "Only one single ad-hoc interface is allowed.\n"); - ret = -ELNRNG; - goto end; ---- a/drivers/net/wireless/ath/ath5k/base.c -+++ b/drivers/net/wireless/ath/ath5k/base.c -@@ -1965,7 +1965,7 @@ ath5k_beacon_send(struct ath5k_hw *ah) - } - - if ((ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs + -- ah->num_mesh_vifs > 1) || -+ ah->num_adhoc_vifs + ah->num_mesh_vifs > 1) || - ah->opmode == NL80211_IFTYPE_MESH_POINT) { - u64 tsf = ath5k_hw_get_tsf64(ah); - u32 tsftu = TSF_TO_TU(tsf); -@@ -2051,7 +2051,7 @@ ath5k_beacon_update_timers(struct ath5k_ - - intval = ah->bintval & AR5K_BEACON_PERIOD; - if (ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs -- + ah->num_mesh_vifs > 1) { -+ + ah->num_adhoc_vifs + ah->num_mesh_vifs > 1) { - intval /= ATH_BCBUF; /* staggered multi-bss beacons */ - if (intval < 15) - ATH5K_WARN(ah, "intval %u is too low, min 15\n", -@@ -2518,6 +2518,7 @@ static const struct ieee80211_iface_limi - BIT(NL80211_IFTYPE_MESH_POINT) | - #endif - BIT(NL80211_IFTYPE_AP) }, -+ { .max = 1, .types = BIT(NL80211_IFTYPE_ADHOC) }, - }; - - static const struct ieee80211_iface_combination if_comb = { diff --git a/package/kernel/mac80211/patches/420-ath5k_disable_fast_cc.patch b/package/kernel/mac80211/patches/420-ath5k_disable_fast_cc.patch deleted file mode 100644 index 414f49508f..0000000000 --- a/package/kernel/mac80211/patches/420-ath5k_disable_fast_cc.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/drivers/net/wireless/ath/ath5k/reset.c -+++ b/drivers/net/wireless/ath/ath5k/reset.c -@@ -1154,6 +1154,7 @@ ath5k_hw_reset(struct ath5k_hw *ah, enum - tsf_lo = 0; - mode = 0; - -+#if 0 - /* - * Sanity check for fast flag - * Fast channel change only available -@@ -1161,6 +1162,7 @@ ath5k_hw_reset(struct ath5k_hw *ah, enum - */ - if (fast && (ah->ah_radio != AR5K_RF2413) && - (ah->ah_radio != AR5K_RF5413)) -+#endif - fast = false; - - /* Disable sleep clock operation diff --git a/package/kernel/mac80211/patches/430-add_ath5k_platform.patch b/package/kernel/mac80211/patches/430-add_ath5k_platform.patch deleted file mode 100644 index b213e2a819..0000000000 --- a/package/kernel/mac80211/patches/430-add_ath5k_platform.patch +++ /dev/null @@ -1,33 +0,0 @@ ---- /dev/null -+++ b/include/linux/ath5k_platform.h -@@ -0,0 +1,30 @@ -+/* -+ * Copyright (c) 2008 Atheros Communications Inc. -+ * Copyright (c) 2009 Gabor Juhos -+ * Copyright (c) 2009 Imre Kaloz -+ * Copyright (c) 2010 Daniel Golle -+ * -+ * 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_ATH5K_PLATFORM_H -+#define _LINUX_ATH5K_PLATFORM_H -+ -+#define ATH5K_PLAT_EEP_MAX_WORDS 2048 -+ -+struct ath5k_platform_data { -+ u16 *eeprom_data; -+ u8 *macaddr; -+}; -+ -+#endif /* _LINUX_ATH5K_PLATFORM_H */ diff --git a/package/kernel/mac80211/patches/431-add_platform_eeprom_support_to_ath5k.patch b/package/kernel/mac80211/patches/431-add_platform_eeprom_support_to_ath5k.patch deleted file mode 100644 index cdc9315cd6..0000000000 --- a/package/kernel/mac80211/patches/431-add_platform_eeprom_support_to_ath5k.patch +++ /dev/null @@ -1,56 +0,0 @@ ---- a/drivers/net/wireless/ath/ath5k/pci.c -+++ b/drivers/net/wireless/ath/ath5k/pci.c -@@ -21,6 +21,7 @@ - #include - #include - #include -+#include - #include "../ath.h" - #include "ath5k.h" - #include "debug.h" -@@ -72,7 +73,7 @@ static void ath5k_pci_read_cachesize(str - } - - /* -- * Read from eeprom -+ * Read from eeprom or platform_data - */ - static bool - ath5k_pci_eeprom_read(struct ath_common *common, u32 offset, u16 *data) -@@ -80,6 +81,19 @@ ath5k_pci_eeprom_read(struct ath_common - struct ath5k_hw *ah = (struct ath5k_hw *) common->ah; - u32 status, timeout; - -+ struct ath5k_platform_data *pdata = NULL; -+ -+ if (ah->pdev) -+ pdata = ah->pdev->dev.platform_data; -+ -+ if (pdata && pdata->eeprom_data && pdata->eeprom_data[61] == AR5K_EEPROM_MAGIC_VALUE) { -+ if (offset >= ATH5K_PLAT_EEP_MAX_WORDS) -+ return false; -+ -+ *data = pdata->eeprom_data[offset]; -+ return true; -+ } -+ - /* - * Initialize EEPROM access - */ -@@ -123,6 +137,16 @@ static int ath5k_pci_eeprom_read_mac(str - u16 data; - int octet; - -+ struct ath5k_platform_data *pdata = NULL; -+ -+ if (ah->pdev) -+ pdata = ah->pdev->dev.platform_data; -+ -+ if (pdata && pdata->macaddr) { -+ memcpy(mac, pdata->macaddr, ETH_ALEN); -+ return 0; -+ } -+ - AR5K_EEPROM_READ(0x20, data); - - for (offset = 0x1f, octet = 0, total = 0; offset >= 0x1d; offset--) { diff --git a/package/kernel/mac80211/patches/432-ath5k_add_pciids.patch b/package/kernel/mac80211/patches/432-ath5k_add_pciids.patch deleted file mode 100644 index d82f8001d4..0000000000 --- a/package/kernel/mac80211/patches/432-ath5k_add_pciids.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/wireless/ath/ath5k/pci.c -+++ b/drivers/net/wireless/ath/ath5k/pci.c -@@ -48,6 +48,8 @@ static const struct pci_device_id ath5k_ - { PCI_VDEVICE(ATHEROS, 0x001b) }, /* 5413 Eagle */ - { PCI_VDEVICE(ATHEROS, 0x001c) }, /* PCI-E cards */ - { PCI_VDEVICE(ATHEROS, 0x001d) }, /* 2417 Nala */ -+ { PCI_VDEVICE(ATHEROS, 0xff16) }, /* 2413,2414 sx76x on lantiq_danube */ -+ { PCI_VDEVICE(ATHEROS, 0xff1a) }, /* 2417 arv45xx on lantiq_danube */ - { PCI_VDEVICE(ATHEROS, 0xff1b) }, /* AR5BXB63 */ - { 0 } - }; diff --git a/package/kernel/mac80211/patches/440-ath5k_channel_bw_debugfs.patch b/package/kernel/mac80211/patches/440-ath5k_channel_bw_debugfs.patch deleted file mode 100644 index 3ae01a5c35..0000000000 --- a/package/kernel/mac80211/patches/440-ath5k_channel_bw_debugfs.patch +++ /dev/null @@ -1,143 +0,0 @@ -This adds a bwmode debugfs file which can be used to set alternate -channel operating bandwidths. Only tested with AR5413 and only at -5 and 20 mhz channels. - -Signed-off-by: Pat Erley ---- -Other devices will need to be added to the switch in write_file_bwmode - -drivers/net/wireless/ath/ath5k/debug.c | 86 ++++++++++++++++++++++++++++++++ - 1 files changed, 86 insertions(+), 0 deletions(-) - ---- a/drivers/net/wireless/ath/ath5k/debug.c -+++ b/drivers/net/wireless/ath/ath5k/debug.c -@@ -822,6 +822,97 @@ static const struct file_operations fops - .llseek = default_llseek, - }; - -+/* debugfs: bwmode */ -+ -+static ssize_t read_file_bwmode(struct file *file, char __user *user_buf, -+ size_t count, loff_t *ppos) -+{ -+ struct ath5k_hw *ah = file->private_data; -+ char buf[15]; -+ unsigned int len = 0; -+ -+ int cur_ah_bwmode = ah->ah_bwmode_debug; -+ -+#define print_selected(MODE, LABEL) \ -+ if (cur_ah_bwmode == MODE) \ -+ len += snprintf(buf+len, sizeof(buf)-len, "[%s]", LABEL); \ -+ else \ -+ len += snprintf(buf+len, sizeof(buf)-len, "%s", LABEL); \ -+ len += snprintf(buf+len, sizeof(buf)-len, " "); -+ -+ print_selected(AR5K_BWMODE_5MHZ, "5"); -+ print_selected(AR5K_BWMODE_10MHZ, "10"); -+ print_selected(AR5K_BWMODE_DEFAULT, "20"); -+ print_selected(AR5K_BWMODE_40MHZ, "40"); -+#undef print_selected -+ -+ len += snprintf(buf+len, sizeof(buf)-len, "\n"); -+ -+ return simple_read_from_buffer(user_buf, count, ppos, buf, len); -+} -+ -+static ssize_t write_file_bwmode(struct file *file, -+ const char __user *userbuf, -+ size_t count, loff_t *ppos) -+{ -+ struct ath5k_hw *ah = file->private_data; -+ char buf[3]; -+ int bw = 20; -+ int tobwmode = AR5K_BWMODE_DEFAULT; -+ -+ if (copy_from_user(buf, userbuf, min(count, sizeof(buf)))) -+ return -EFAULT; -+ -+ /* TODO: Add check for active interface */ -+ -+ if(strncmp(buf, "5", 1) == 0 ) { -+ tobwmode = AR5K_BWMODE_5MHZ; -+ bw = 5; -+ } else if ( strncmp(buf, "10", 2) == 0 ) { -+ tobwmode = AR5K_BWMODE_10MHZ; -+ bw = 10; -+ } else if ( strncmp(buf, "20", 2) == 0 ) { -+ tobwmode = AR5K_BWMODE_DEFAULT; -+ bw = 20; -+ } else if ( strncmp(buf, "40", 2) == 0 ) { -+ tobwmode = AR5K_BWMODE_40MHZ; -+ bw = 40; -+ } else -+ return -EINVAL; -+ -+ ATH5K_INFO(ah, "Changing to %imhz channel width[%i]\n", -+ bw, tobwmode); -+ -+ switch (ah->ah_radio) { -+ /* TODO: only define radios that actually support 5/10mhz channels */ -+ case AR5K_RF5413: -+ case AR5K_RF5110: -+ case AR5K_RF5111: -+ case AR5K_RF5112: -+ case AR5K_RF2413: -+ case AR5K_RF2316: -+ case AR5K_RF2317: -+ case AR5K_RF2425: -+ if(ah->ah_bwmode_debug != tobwmode) { -+ mutex_lock(&ah->lock); -+ ah->ah_bwmode = tobwmode; -+ ah->ah_bwmode_debug = tobwmode; -+ mutex_unlock(&ah->lock); -+ } -+ break; -+ default: -+ return -EOPNOTSUPP; -+ } -+ return count; -+} -+ -+static const struct file_operations fops_bwmode = { -+ .read = read_file_bwmode, -+ .write = write_file_bwmode, -+ .open = simple_open, -+ .owner = THIS_MODULE, -+ .llseek = default_llseek, -+}; - - /* debugfs: queues etc */ - -@@ -1012,6 +1103,9 @@ ath5k_debug_init_device(struct ath5k_hw - debugfs_create_file("beacon", S_IWUSR | S_IRUSR, phydir, ah, - &fops_beacon); - -+ debugfs_create_file("bwmode", S_IWUSR | S_IRUSR, phydir, ah, -+ &fops_bwmode); -+ - debugfs_create_file("reset", S_IWUSR, phydir, ah, &fops_reset); - - debugfs_create_file("antenna", S_IWUSR | S_IRUSR, phydir, ah, ---- a/drivers/net/wireless/ath/ath5k/ath5k.h -+++ b/drivers/net/wireless/ath/ath5k/ath5k.h -@@ -1372,6 +1372,7 @@ struct ath5k_hw { - u8 ah_coverage_class; - bool ah_ack_bitrate_high; - u8 ah_bwmode; -+ u8 ah_bwmode_debug; - bool ah_short_slot; - - /* Antenna Control */ ---- a/drivers/net/wireless/ath/ath5k/base.c -+++ b/drivers/net/wireless/ath/ath5k/base.c -@@ -466,6 +466,9 @@ ath5k_chan_set(struct ath5k_hw *ah, stru - return -EINVAL; - } - -+ if (ah->ah_bwmode_debug != AR5K_BWMODE_DEFAULT) -+ ah->ah_bwmode = ah->ah_bwmode_debug; -+ - /* - * To switch channels clear any pending DMA operations; - * wait long enough for the RX fifo to drain, reset the diff --git a/package/kernel/mac80211/patches/500-ath9k_eeprom_debugfs.patch b/package/kernel/mac80211/patches/500-ath9k_eeprom_debugfs.patch deleted file mode 100644 index b6dc45cd96..0000000000 --- a/package/kernel/mac80211/patches/500-ath9k_eeprom_debugfs.patch +++ /dev/null @@ -1,65 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/debug.c -+++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1374,6 +1374,53 @@ void ath9k_deinit_debug(struct ath_softc - ath9k_cmn_spectral_deinit_debug(&sc->spec_priv); - } - -+static ssize_t read_file_eeprom(struct file *file, char __user *user_buf, -+ size_t count, loff_t *ppos) -+{ -+ struct ath_softc *sc = file->private_data; -+ struct ath_hw *ah = sc->sc_ah; -+ struct ath_common *common = ath9k_hw_common(ah); -+ int bytes = 0; -+ int pos = *ppos; -+ int size = 4096; -+ u16 val; -+ int i; -+ -+ if (AR_SREV_9300_20_OR_LATER(ah)) -+ size = 16384; -+ -+ if (*ppos < 0) -+ return -EINVAL; -+ -+ if (count > size - *ppos) -+ count = size - *ppos; -+ -+ for (i = *ppos / 2; count > 0; count -= bytes, *ppos += bytes, i++) { -+ void *from = &val; -+ -+ if (!common->bus_ops->eeprom_read(common, i, &val)) -+ val = 0xffff; -+ -+ if (*ppos % 2) { -+ from++; -+ bytes = 1; -+ } else if (count == 1) { -+ bytes = 1; -+ } else { -+ bytes = 2; -+ } -+ copy_to_user(user_buf, from, bytes); -+ user_buf += bytes; -+ } -+ return *ppos - pos; -+} -+ -+static const struct file_operations fops_eeprom = { -+ .read = read_file_eeprom, -+ .open = simple_open, -+ .owner = THIS_MODULE -+}; -+ - int ath9k_init_debug(struct ath_hw *ah) - { - struct ath_common *common = ath9k_hw_common(ah); -@@ -1393,6 +1440,8 @@ 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); - -+ debugfs_create_file("eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, -+ &fops_eeprom); - debugfs_create_devm_seqfile(sc->dev, "dma", sc->debug.debugfs_phy, - read_file_dma); - debugfs_create_devm_seqfile(sc->dev, "interrupt", 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 deleted file mode 100644 index 53225dbc36..0000000000 --- a/package/kernel/mac80211/patches/501-ath9k_ahb_init.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/init.c -+++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -1088,23 +1088,23 @@ static int __init ath9k_init(void) - { - int error; - -- error = ath_pci_init(); -+ error = ath_ahb_init(); - if (error < 0) { -- pr_err("No PCI devices found, driver not installed\n"); - error = -ENODEV; - goto err_out; - } - -- error = ath_ahb_init(); -+ error = ath_pci_init(); - if (error < 0) { -+ pr_err("No PCI devices found, driver not installed\n"); - error = -ENODEV; -- goto err_pci_exit; -+ goto err_ahb_exit; - } - - return 0; - -- err_pci_exit: -- ath_pci_exit(); -+ err_ahb_exit: -+ ath_ahb_exit(); - err_out: - return error; - } diff --git a/package/kernel/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch b/package/kernel/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch deleted file mode 100644 index d2a3b96570..0000000000 --- a/package/kernel/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/hw.c -+++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -390,13 +390,8 @@ static void ath9k_hw_init_config(struct - - ah->config.rx_intr_mitigation = true; - -- if (AR_SREV_9300_20_OR_LATER(ah)) { -- ah->config.rimt_last = 500; -- ah->config.rimt_first = 2000; -- } else { -- ah->config.rimt_last = 250; -- ah->config.rimt_first = 700; -- } -+ ah->config.rimt_last = 250; -+ ah->config.rimt_first = 500; - - if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) - ah->config.pll_pwrsave = 7; diff --git a/package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch b/package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch deleted file mode 100644 index 15b8d7b86b..0000000000 --- a/package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/ath9k.h -+++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -88,7 +88,7 @@ int ath_descdma_setup(struct ath_softc * - (_l) &= ((_sz) - 1); \ - } while (0) - --#define ATH_RXBUF 512 -+#define ATH_RXBUF 256 - #define ATH_TXBUF 512 - #define ATH_TXBUF_RESERVE 5 - #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 deleted file mode 100644 index 2ebb73d689..0000000000 --- a/package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch +++ /dev/null @@ -1,125 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/debug.c -+++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1421,6 +1421,52 @@ static const struct file_operations fops - .owner = THIS_MODULE - }; - -+ -+static ssize_t read_file_chan_bw(struct file *file, char __user *user_buf, -+ size_t count, loff_t *ppos) -+{ -+ struct ath_softc *sc = file->private_data; -+ struct ath_common *common = ath9k_hw_common(sc->sc_ah); -+ char buf[32]; -+ unsigned int len; -+ -+ len = sprintf(buf, "0x%08x\n", common->chan_bw); -+ return simple_read_from_buffer(user_buf, count, ppos, buf, len); -+} -+ -+static ssize_t write_file_chan_bw(struct file *file, const char __user *user_buf, -+ size_t count, loff_t *ppos) -+{ -+ struct ath_softc *sc = file->private_data; -+ struct ath_common *common = ath9k_hw_common(sc->sc_ah); -+ unsigned long chan_bw; -+ char buf[32]; -+ ssize_t len; -+ -+ len = min(count, sizeof(buf) - 1); -+ if (copy_from_user(buf, user_buf, len)) -+ return -EFAULT; -+ -+ buf[len] = '\0'; -+ if (kstrtoul(buf, 0, &chan_bw)) -+ return -EINVAL; -+ -+ common->chan_bw = chan_bw; -+ if (!test_bit(ATH_OP_INVALID, &common->op_flags)) -+ ath9k_ops.config(sc->hw, IEEE80211_CONF_CHANGE_CHANNEL); -+ -+ return count; -+} -+ -+static const struct file_operations fops_chanbw = { -+ .read = read_file_chan_bw, -+ .write = write_file_chan_bw, -+ .open = simple_open, -+ .owner = THIS_MODULE, -+ .llseek = default_llseek, -+}; -+ -+ - int ath9k_init_debug(struct ath_hw *ah) - { - struct ath_common *common = ath9k_hw_common(ah); -@@ -1442,6 +1488,8 @@ int ath9k_init_debug(struct ath_hw *ah) - - debugfs_create_file("eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, - &fops_eeprom); -+ debugfs_create_file("chanbw", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, -+ sc, &fops_chanbw); - debugfs_create_devm_seqfile(sc->dev, "dma", sc->debug.debugfs_phy, - read_file_dma); - debugfs_create_devm_seqfile(sc->dev, "interrupt", sc->debug.debugfs_phy, ---- a/drivers/net/wireless/ath/ath.h -+++ b/drivers/net/wireless/ath/ath.h -@@ -151,6 +151,7 @@ struct ath_common { - int debug_mask; - enum ath_device_state state; - unsigned long op_flags; -+ u32 chan_bw; - - struct ath_ani ani; - ---- a/drivers/net/wireless/ath/ath9k/common.c -+++ b/drivers/net/wireless/ath/ath9k/common.c -@@ -297,11 +297,13 @@ EXPORT_SYMBOL(ath9k_cmn_get_hw_crypto_ke - /* - * Update internal channel flags. - */ --static void ath9k_cmn_update_ichannel(struct ath9k_channel *ichan, -+static void ath9k_cmn_update_ichannel(struct ath_common *common, -+ struct ath9k_channel *ichan, - struct cfg80211_chan_def *chandef) - { - struct ieee80211_channel *chan = chandef->chan; - u16 flags = 0; -+ int width; - - ichan->channel = chan->center_freq; - ichan->chan = chan; -@@ -309,7 +311,19 @@ static void ath9k_cmn_update_ichannel(st - if (chan->band == NL80211_BAND_5GHZ) - flags |= CHANNEL_5GHZ; - -- switch (chandef->width) { -+ switch (common->chan_bw) { -+ case 5: -+ width = NL80211_CHAN_WIDTH_5; -+ break; -+ case 10: -+ width = NL80211_CHAN_WIDTH_10; -+ break; -+ default: -+ width = chandef->width; -+ break; -+ } -+ -+ switch (width) { - case NL80211_CHAN_WIDTH_5: - flags |= CHANNEL_QUARTER; - break; -@@ -342,10 +356,11 @@ struct ath9k_channel *ath9k_cmn_get_chan - struct cfg80211_chan_def *chandef) - { - struct ieee80211_channel *curchan = chandef->chan; -+ struct ath_common *common = ath9k_hw_common(ah); - struct ath9k_channel *channel; - - channel = &ah->channels[curchan->hw_value]; -- ath9k_cmn_update_ichannel(channel, chandef); -+ ath9k_cmn_update_ichannel(common, channel, chandef); - - return channel; - } diff --git a/package/kernel/mac80211/patches/513-ath9k_add_pci_ids.patch b/package/kernel/mac80211/patches/513-ath9k_add_pci_ids.patch deleted file mode 100644 index fdeaed05e8..0000000000 --- a/package/kernel/mac80211/patches/513-ath9k_add_pci_ids.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/hw.c -+++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -647,6 +647,7 @@ int ath9k_hw_init(struct ath_hw *ah) - - /* These are all the AR5008/AR9001/AR9002/AR9003 hardware family of chipsets */ - switch (ah->hw_version.devid) { -+ case AR9300_DEVID_INVALID: - case AR5416_DEVID_PCI: - case AR5416_DEVID_PCIE: - case AR5416_AR9100_DEVID: ---- a/drivers/net/wireless/ath/ath9k/hw.h -+++ b/drivers/net/wireless/ath/ath9k/hw.h -@@ -36,6 +36,7 @@ - - #define ATHEROS_VENDOR_ID 0x168c - -+#define AR9300_DEVID_INVALID 0xabcd - #define AR5416_DEVID_PCI 0x0023 - #define AR5416_DEVID_PCIE 0x0024 - #define AR9160_DEVID_PCI 0x0027 ---- a/drivers/net/wireless/ath/ath9k/pci.c -+++ b/drivers/net/wireless/ath/ath9k/pci.c -@@ -773,6 +773,7 @@ static const struct pci_device_id ath_pc - .driver_data = ATH9K_PCI_BT_ANT_DIV }, - #endif - -+ { PCI_VDEVICE(ATHEROS, 0xabcd) }, /* PCI-E internal chip default ID */ - { 0 } - }; - diff --git a/package/kernel/mac80211/patches/522-mac80211_configure_antenna_gain.patch b/package/kernel/mac80211/patches/522-mac80211_configure_antenna_gain.patch deleted file mode 100644 index b815f5f22a..0000000000 --- a/package/kernel/mac80211/patches/522-mac80211_configure_antenna_gain.patch +++ /dev/null @@ -1,160 +0,0 @@ ---- a/include/net/cfg80211.h -+++ b/include/net/cfg80211.h -@@ -2750,6 +2750,7 @@ struct cfg80211_pmk_conf { - * (as advertised by the nl80211 feature flag.) - * @get_tx_power: store the current TX power into the dbm variable; - * return 0 if successful -+ * @set_antenna_gain: set antenna gain to reduce maximum tx power if necessary - * - * @set_wds_peer: set the WDS peer for a WDS interface - * -@@ -3041,6 +3042,7 @@ struct cfg80211_ops { - enum nl80211_tx_power_setting type, int mbm); - int (*get_tx_power)(struct wiphy *wiphy, struct wireless_dev *wdev, - int *dbm); -+ int (*set_antenna_gain)(struct wiphy *wiphy, int dbi); - - int (*set_wds_peer)(struct wiphy *wiphy, struct net_device *dev, - const u8 *addr); ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -1338,6 +1338,7 @@ enum ieee80211_smps_mode { - * - * @power_level: requested transmit power (in dBm), backward compatibility - * value only that is set to the minimum of all interfaces -+ * @max_antenna_gain: maximum antenna gain adjusted by user config (in dBi) - * - * @chandef: the channel definition to tune to - * @radar_enabled: whether radar detection is enabled -@@ -1358,6 +1359,7 @@ enum ieee80211_smps_mode { - struct ieee80211_conf { - u32 flags; - int power_level, dynamic_ps_timeout; -+ int max_antenna_gain; - - u16 listen_interval; - u8 ps_dtim_period; ---- a/include/uapi/linux/nl80211.h -+++ b/include/uapi/linux/nl80211.h -@@ -2153,6 +2153,9 @@ enum nl80211_commands { - * @NL80211_ATTR_PMKR0_NAME: PMK-R0 Name for offloaded FT. - * @NL80211_ATTR_PORT_AUTHORIZED: (reserved) - * -+ * @NL80211_ATTR_WIPHY_ANTENNA_GAIN: Configured antenna gain. Used to reduce -+ * transmit power to stay within regulatory limits. u32, dBi. -+ * - * @NUM_NL80211_ATTR: total number of nl80211_attrs available - * @NL80211_ATTR_MAX: highest attribute number currently defined - * @__NL80211_ATTR_AFTER_LAST: internal use -@@ -2579,6 +2582,8 @@ enum nl80211_attrs { - NL80211_ATTR_PMKR0_NAME, - NL80211_ATTR_PORT_AUTHORIZED, - -+ NL80211_ATTR_WIPHY_ANTENNA_GAIN, -+ - /* add attributes here, update the policy in nl80211.c */ - - __NL80211_ATTR_AFTER_LAST, ---- a/net/mac80211/cfg.c -+++ b/net/mac80211/cfg.c -@@ -2447,6 +2447,19 @@ static int ieee80211_get_tx_power(struct - return 0; - } - -+static int ieee80211_set_antenna_gain(struct wiphy *wiphy, int dbi) -+{ -+ struct ieee80211_local *local = wiphy_priv(wiphy); -+ -+ if (dbi < 0) -+ return -EINVAL; -+ -+ local->user_antenna_gain = dbi; -+ ieee80211_hw_config(local, 0); -+ -+ return 0; -+} -+ - static int ieee80211_set_wds_peer(struct wiphy *wiphy, struct net_device *dev, - const u8 *addr) - { -@@ -3721,6 +3734,7 @@ 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, -+ .set_antenna_gain = ieee80211_set_antenna_gain, - .set_wds_peer = ieee80211_set_wds_peer, - .rfkill_poll = ieee80211_rfkill_poll, - CFG80211_TESTMODE_CMD(ieee80211_testmode_cmd) ---- a/net/mac80211/ieee80211_i.h -+++ b/net/mac80211/ieee80211_i.h -@@ -1348,6 +1348,7 @@ struct ieee80211_local { - int dynamic_ps_forced_timeout; - - int user_power_level; /* in dBm, for all interfaces */ -+ int user_antenna_gain; /* in dBi */ - - enum ieee80211_smps_mode smps_mode; - ---- a/net/mac80211/main.c -+++ b/net/mac80211/main.c -@@ -93,7 +93,7 @@ static u32 ieee80211_hw_conf_chan(struct - struct ieee80211_sub_if_data *sdata; - struct cfg80211_chan_def chandef = {}; - u32 changed = 0; -- int power; -+ int power, max_power; - u32 offchannel_flag; - - offchannel_flag = local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL; -@@ -150,6 +150,12 @@ static u32 ieee80211_hw_conf_chan(struct - } - rcu_read_unlock(); - -+ max_power = chandef.chan->max_reg_power; -+ if (local->user_antenna_gain > 0) { -+ max_power -= local->user_antenna_gain; -+ power = min(power, max_power); -+ } -+ - if (local->hw.conf.power_level != power) { - changed |= IEEE80211_CONF_CHANGE_POWER; - local->hw.conf.power_level = power; -@@ -611,6 +617,7 @@ 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; -+ local->user_antenna_gain = 0; - local->hw.uapsd_queues = IEEE80211_DEFAULT_UAPSD_QUEUES; - local->hw.uapsd_max_sp_len = IEEE80211_DEFAULT_MAX_SP_LEN; - local->user_power_level = IEEE80211_UNSET_POWER_LEVEL; ---- a/net/wireless/nl80211.c -+++ b/net/wireless/nl80211.c -@@ -420,6 +420,7 @@ static const struct nla_policy nl80211_p - [NL80211_ATTR_FILS_CACHE_ID] = { .len = 2 }, - [NL80211_ATTR_PMK] = { .type = NLA_BINARY, .len = PMK_MAX_LEN }, - [NL80211_ATTR_SCHED_SCAN_MULTI] = { .type = NLA_FLAG }, -+ [NL80211_ATTR_WIPHY_ANTENNA_GAIN] = { .type = NLA_U32 }, - }; - - /* policy for the key attributes */ -@@ -2395,6 +2396,20 @@ static int nl80211_set_wiphy(struct sk_b - if (result) - return result; - } -+ -+ if (info->attrs[NL80211_ATTR_WIPHY_ANTENNA_GAIN]) { -+ int idx, dbi = 0; -+ -+ if (!rdev->ops->set_antenna_gain) -+ return -EOPNOTSUPP; -+ -+ idx = NL80211_ATTR_WIPHY_ANTENNA_GAIN; -+ dbi = nla_get_u32(info->attrs[idx]); -+ -+ result = rdev->ops->set_antenna_gain(&rdev->wiphy, dbi); -+ if (result) -+ return result; -+ } - - if (info->attrs[NL80211_ATTR_WIPHY_ANTENNA_TX] && - info->attrs[NL80211_ATTR_WIPHY_ANTENNA_RX]) { diff --git a/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch b/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch deleted file mode 100644 index 8ea2f79a20..0000000000 --- a/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch +++ /dev/null @@ -1,267 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/ath9k.h -+++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -850,6 +850,9 @@ 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); -+int ath_create_gpio_led(struct ath_softc *sc, int gpio, const char *name, -+ const char *trigger, bool active_low); -+ - #else - static inline void ath_init_leds(struct ath_softc *sc) - { -@@ -991,6 +994,13 @@ void ath_ant_comb_scan(struct ath_softc - #define AIRTIME_USE_NEW_QUEUES BIT(2) - #define AIRTIME_ACTIVE(flags) (!!(flags & (AIRTIME_USE_TX|AIRTIME_USE_RX))) - -+struct ath_led { -+ struct list_head list; -+ struct ath_softc *sc; -+ const struct gpio_led *gpio; -+ struct led_classdev cdev; -+}; -+ - struct ath_softc { - struct ieee80211_hw *hw; - struct device *dev; -@@ -1046,9 +1056,8 @@ struct ath_softc { - spinlock_t chan_lock; - - #ifdef CPTCFG_MAC80211_LEDS -- bool led_registered; -- char led_name[32]; -- struct led_classdev led_cdev; -+ const char *led_default_trigger; -+ struct list_head leds; - #endif - - #ifdef CPTCFG_ATH9K_DEBUGFS ---- a/drivers/net/wireless/ath/ath9k/gpio.c -+++ b/drivers/net/wireless/ath/ath9k/gpio.c -@@ -39,61 +39,111 @@ static void ath_fill_led_pin(struct ath_ - 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; -+ -+ 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); -+} -+ -+static int ath_add_led(struct ath_softc *sc, struct ath_led *led) -+{ -+ const struct gpio_led *gpio = led->gpio; -+ int ret; -+ -+ led->cdev.name = gpio->name; -+ led->cdev.default_trigger = gpio->default_trigger; -+ led->cdev.brightness_set = ath_led_brightness; -+ -+ ret = led_classdev_register(wiphy_dev(sc->hw->wiphy), &led->cdev); -+ if (ret < 0) -+ return ret; -+ -+ led->sc = sc; -+ list_add(&led->list, &sc->leds); - - /* 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; -+ -+ led->gpio = gpio = (struct gpio_led *) (led + 1); -+ _name = (char *) (led->gpio + 1); -+ -+ strcpy(_name, name); -+ gpio->name = _name; -+ gpio->gpio = gpio_num; -+ gpio->active_low = active_low; -+ gpio->default_trigger = trigger; -+ -+ ret = ath_add_led(sc, led); -+ if (unlikely(ret < 0)) -+ kfree(led); - -- ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, val); -+ return ret; - } - - void ath_deinit_leds(struct ath_softc *sc) - { -- if (!sc->led_registered) -- return; -+ struct ath_led *led; - -- ath_led_brightness(&sc->led_cdev, LED_OFF); -- led_classdev_unregister(&sc->led_cdev); -- -- 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); -+ } - } - - void ath_init_leds(struct ath_softc *sc) - { -- int ret; -+ char led_name[32]; -+ const char *trigger; -+ -+ INIT_LIST_HEAD(&sc->leds); - - 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); -- -- snprintf(sc->led_name, sizeof(sc->led_name), -- "ath9k-%s", wiphy_name(sc->hw->wiphy)); -- sc->led_cdev.name = sc->led_name; -- sc->led_cdev.brightness_set = ath_led_brightness; -+ snprintf(led_name, sizeof(led_name), "ath9k-%s", -+ wiphy_name(sc->hw->wiphy)); - -- ret = led_classdev_register(wiphy_dev(sc->hw->wiphy), &sc->led_cdev); -- if (ret < 0) -- return; -+ if (ath9k_led_blink) -+ trigger = sc->led_default_trigger; -+ else -+ 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); - } - #endif - ---- a/drivers/net/wireless/ath/ath9k/init.c -+++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -1000,7 +1000,7 @@ int ath9k_init_device(u16 devid, struct - - #ifdef CPTCFG_MAC80211_LEDS - /* must be initialized before ieee80211_register_hw */ -- sc->led_cdev.default_trigger = ieee80211_create_tpt_led_trigger(sc->hw, -+ sc->led_default_trigger = ieee80211_create_tpt_led_trigger(sc->hw, - IEEE80211_TPT_LEDTRIG_FL_RADIO, ath9k_tpt_blink, - ARRAY_SIZE(ath9k_tpt_blink)); - #endif ---- a/drivers/net/wireless/ath/ath9k/debug.c -+++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1466,6 +1466,61 @@ static const struct file_operations fops - .llseek = default_llseek, - }; - -+#ifdef CONFIG_MAC80211_LEDS -+ -+static ssize_t write_file_gpio_led(struct file *file, const char __user *ubuf, -+ size_t count, loff_t *ppos) -+{ -+ struct ath_softc *sc = file->private_data; -+ char buf[32], *str, *name, *c; -+ ssize_t len; -+ unsigned int gpio; -+ bool active_low = false; -+ -+ len = min(count, sizeof(buf) - 1); -+ if (copy_from_user(buf, ubuf, len)) -+ return -EFAULT; -+ -+ buf[len] = '\0'; -+ name = strchr(buf, ','); -+ if (!name) -+ return -EINVAL; -+ -+ *(name++) = 0; -+ if (!*name) -+ return -EINVAL; -+ -+ c = strchr(name, '\n'); -+ if (c) -+ *c = 0; -+ -+ str = buf; -+ if (*str == '!') { -+ str++; -+ active_low = true; -+ } -+ -+ if (kstrtouint(str, 0, &gpio) < 0) -+ return -EINVAL; -+ -+ if (gpio >= sc->sc_ah->caps.num_gpio_pins) -+ return -EINVAL; -+ -+ if (ath_create_gpio_led(sc, gpio, name, NULL, active_low) < 0) -+ return -EINVAL; -+ -+ return count; -+} -+ -+static const struct file_operations fops_gpio_led = { -+ .write = write_file_gpio_led, -+ .open = simple_open, -+ .owner = THIS_MODULE, -+ .llseek = default_llseek, -+}; -+ -+#endif -+ - - int ath9k_init_debug(struct ath_hw *ah) - { -@@ -1490,6 +1545,10 @@ 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); -+#ifdef CONFIG_MAC80211_LEDS -+ debugfs_create_file("gpio_led", S_IWUSR, -+ sc->debug.debugfs_phy, sc, &fops_gpio_led); -+#endif - debugfs_create_devm_seqfile(sc->dev, "dma", sc->debug.debugfs_phy, - read_file_dma); - debugfs_create_devm_seqfile(sc->dev, "interrupt", sc->debug.debugfs_phy, diff --git a/package/kernel/mac80211/patches/531-ath9k_extra_platform_leds.patch b/package/kernel/mac80211/patches/531-ath9k_extra_platform_leds.patch deleted file mode 100644 index 8ed7ad8a09..0000000000 --- a/package/kernel/mac80211/patches/531-ath9k_extra_platform_leds.patch +++ /dev/null @@ -1,76 +0,0 @@ ---- a/include/linux/ath9k_platform.h -+++ b/include/linux/ath9k_platform.h -@@ -46,6 +46,9 @@ struct ath9k_platform_data { - int (*external_reset)(void); - - bool use_eeprom; -+ -+ int num_leds; -+ const struct gpio_led *leds; - }; - - #endif /* _LINUX_ATH9K_PLATFORM_H */ ---- a/drivers/net/wireless/ath/ath9k/gpio.c -+++ b/drivers/net/wireless/ath/ath9k/gpio.c -@@ -15,6 +15,7 @@ - */ - - #include "ath9k.h" -+#include - - /********************************/ - /* LED functions */ -@@ -108,6 +109,24 @@ int ath_create_gpio_led(struct ath_softc - return ret; - } - -+static int ath_create_platform_led(struct ath_softc *sc, -+ const struct gpio_led *gpio) -+{ -+ struct ath_led *led; -+ int ret; -+ -+ led = kzalloc(sizeof(*led), GFP_KERNEL); -+ if (!led) -+ return -ENOMEM; -+ -+ led->gpio = gpio; -+ ret = ath_add_led(sc, led); -+ if (ret < 0) -+ kfree(led); -+ -+ return ret; -+} -+ - void ath_deinit_leds(struct ath_softc *sc) - { - struct ath_led *led; -@@ -124,8 +143,10 @@ void ath_deinit_leds(struct ath_softc *s - - void ath_init_leds(struct ath_softc *sc) - { -+ struct ath9k_platform_data *pdata = sc->dev->platform_data; - char led_name[32]; - const char *trigger; -+ int i; - - INIT_LIST_HEAD(&sc->leds); - -@@ -134,6 +155,17 @@ void ath_init_leds(struct ath_softc *sc) - - ath_fill_led_pin(sc); - -+ if (pdata && pdata->leds && pdata->num_leds) -+ for (i = 0; i < pdata->num_leds; i++) { -+ if (pdata->leds[i].gpio == sc->sc_ah->led_pin) -+ sc->sc_ah->led_pin = -1; -+ -+ ath_create_platform_led(sc, &pdata->leds[i]); -+ } -+ -+ if (sc->sc_ah->led_pin < 0) -+ return; -+ - snprintf(led_name, sizeof(led_name), "ath9k-%s", - wiphy_name(sc->hw->wiphy)); - diff --git a/package/kernel/mac80211/patches/540-ath9k_reduce_ani_interval.patch b/package/kernel/mac80211/patches/540-ath9k_reduce_ani_interval.patch deleted file mode 100644 index e899903478..0000000000 --- a/package/kernel/mac80211/patches/540-ath9k_reduce_ani_interval.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/ani.h -+++ b/drivers/net/wireless/ath/ath9k/ani.h -@@ -42,7 +42,7 @@ - #define ATH9K_ANI_PERIOD 300 - - /* in ms */ --#define ATH9K_ANI_POLLINTERVAL 1000 -+#define ATH9K_ANI_POLLINTERVAL 300 - - #define ATH9K_SIG_FIRSTEP_SETTING_MIN 0 - #define ATH9K_SIG_FIRSTEP_SETTING_MAX 20 diff --git a/package/kernel/mac80211/patches/542-ath9k_debugfs_diag.patch b/package/kernel/mac80211/patches/542-ath9k_debugfs_diag.patch deleted file mode 100644 index 6dd03fd28a..0000000000 --- a/package/kernel/mac80211/patches/542-ath9k_debugfs_diag.patch +++ /dev/null @@ -1,139 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/debug.c -+++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1522,6 +1522,50 @@ static const struct file_operations fops - #endif - - -+static ssize_t read_file_diag(struct file *file, char __user *user_buf, -+ size_t count, loff_t *ppos) -+{ -+ struct ath_softc *sc = file->private_data; -+ struct ath_hw *ah = sc->sc_ah; -+ char buf[32]; -+ unsigned int len; -+ -+ len = sprintf(buf, "0x%08lx\n", ah->diag); -+ return simple_read_from_buffer(user_buf, count, ppos, buf, len); -+} -+ -+static ssize_t write_file_diag(struct file *file, const char __user *user_buf, -+ size_t count, loff_t *ppos) -+{ -+ struct ath_softc *sc = file->private_data; -+ struct ath_hw *ah = sc->sc_ah; -+ unsigned long diag; -+ char buf[32]; -+ ssize_t len; -+ -+ len = min(count, sizeof(buf) - 1); -+ if (copy_from_user(buf, user_buf, len)) -+ return -EFAULT; -+ -+ buf[len] = '\0'; -+ if (kstrtoul(buf, 0, &diag)) -+ return -EINVAL; -+ -+ ah->diag = diag; -+ ath9k_hw_update_diag(ah); -+ -+ return count; -+} -+ -+static const struct file_operations fops_diag = { -+ .read = read_file_diag, -+ .write = write_file_diag, -+ .open = simple_open, -+ .owner = THIS_MODULE, -+ .llseek = default_llseek, -+}; -+ -+ - int ath9k_init_debug(struct ath_hw *ah) - { - struct ath_common *common = ath9k_hw_common(ah); -@@ -1549,6 +1593,8 @@ int ath9k_init_debug(struct ath_hw *ah) - debugfs_create_file("gpio_led", S_IWUSR, - sc->debug.debugfs_phy, sc, &fops_gpio_led); - #endif -+ debugfs_create_file("diag", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, -+ sc, &fops_diag); - debugfs_create_devm_seqfile(sc->dev, "dma", sc->debug.debugfs_phy, - read_file_dma); - 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 -@@ -520,6 +520,12 @@ enum { - ATH9K_RESET_COLD, - }; - -+enum { -+ ATH_DIAG_DISABLE_RX, -+ ATH_DIAG_DISABLE_TX, -+ ATH_DIAG_TRIGGER_ERROR, -+}; -+ - struct ath9k_hw_version { - u32 magic; - u16 devid; -@@ -806,6 +812,8 @@ struct ath_hw { - u32 ah_flags; - s16 nf_override; - -+ unsigned long diag; -+ - bool reset_power_on; - bool htc_reset_init; - -@@ -1068,6 +1076,7 @@ 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); -+void ath9k_hw_update_diag(struct ath_hw *ah); - - /* Generic hw timer primitives */ - 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 -@@ -1842,6 +1842,20 @@ u32 ath9k_hw_get_tsf_offset(struct times - } - EXPORT_SYMBOL(ath9k_hw_get_tsf_offset); - -+void ath9k_hw_update_diag(struct ath_hw *ah) -+{ -+ if (test_bit(ATH_DIAG_DISABLE_RX, &ah->diag)) -+ REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS); -+ else -+ REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS); -+ -+ if (test_bit(ATH_DIAG_DISABLE_TX, &ah->diag)) -+ REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_LOOP_BACK); -+ else -+ REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_LOOP_BACK); -+} -+EXPORT_SYMBOL(ath9k_hw_update_diag); -+ - int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, - struct ath9k_hw_cal_data *caldata, bool fastcc) - { -@@ -2050,6 +2064,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st - ar9003_hw_disable_phy_restart(ah); - - ath9k_hw_apply_gpio_override(ah); -+ ath9k_hw_update_diag(ah); - - if (AR_SREV_9565(ah) && common->bt_ant_diversity) - REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV, AR_BTCOEX_WL_LNADIV_FORCE_ON); ---- a/drivers/net/wireless/ath/ath9k/main.c -+++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -528,6 +528,11 @@ irqreturn_t ath_isr(int irq, void *dev) - if (test_bit(ATH_OP_HW_RESET, &common->op_flags)) - return IRQ_HANDLED; - -+ if (test_bit(ATH_DIAG_TRIGGER_ERROR, &ah->diag)) { -+ status |= ATH9K_INT_FATAL; -+ clear_bit(ATH_DIAG_TRIGGER_ERROR, &ah->diag); -+ } -+ - /* - * If there are no status bits set, then this interrupt was not - * for me (should have been caught above). diff --git a/package/kernel/mac80211/patches/543-ath9k_entropy_from_adc.patch b/package/kernel/mac80211/patches/543-ath9k_entropy_from_adc.patch deleted file mode 100644 index f9d3251c22..0000000000 --- a/package/kernel/mac80211/patches/543-ath9k_entropy_from_adc.patch +++ /dev/null @@ -1,186 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/hw.h -+++ b/drivers/net/wireless/ath/ath9k/hw.h -@@ -721,6 +721,7 @@ struct ath_spec_scan { - * @config_pci_powersave: - * @calibrate: periodic calibration for NF, ANI, IQ, ADC gain, ADC-DC - * -+ * @get_adc_entropy: get entropy from the raw ADC I/Q output - * @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 -@@ -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); -+ void (*get_adc_entropy)(struct ath_hw *ah, u8 *buf, size_t len); - void (*spectral_scan_config)(struct ath_hw *ah, - struct ath_spec_scan *param); - 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 -@@ -1945,6 +1945,26 @@ void ar9003_hw_init_rate_txpower(struct - } - } - -+static void ar9003_hw_get_adc_entropy(struct ath_hw *ah, u8 *buf, size_t len) -+{ -+ int i, j; -+ -+ REG_RMW_FIELD(ah, AR_PHY_TEST, AR_PHY_TEST_BBB_OBS_SEL, 1); -+ REG_CLR_BIT(ah, AR_PHY_TEST, AR_PHY_TEST_RX_OBS_SEL_BIT5); -+ REG_RMW_FIELD(ah, AR_PHY_TEST_CTL_STATUS, AR_PHY_TEST_CTL_RX_OBS_SEL, 0); -+ -+ memset(buf, 0, len); -+ for (i = 0; i < len; i++) { -+ for (j = 0; j < 4; j++) { -+ u32 regval = REG_READ(ah, AR_PHY_TST_ADC); -+ -+ buf[i] <<= 2; -+ buf[i] |= (regval & 1) | ((regval & BIT(10)) >> 9); -+ udelay(1); -+ } -+ } -+} -+ - void ar9003_hw_attach_phy_ops(struct ath_hw *ah) - { - struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah); -@@ -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; - -+ ops->get_adc_entropy = ar9003_hw_get_adc_entropy; - ops->antdiv_comb_conf_get = ar9003_hw_antdiv_comb_conf_get; - ops->antdiv_comb_conf_set = ar9003_hw_antdiv_comb_conf_set; - 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 -@@ -765,7 +765,8 @@ static void ath9k_init_txpower_limits(st - if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ) - ath9k_init_band_txpower(sc, NL80211_BAND_5GHZ); - -- ah->curchan = curchan; -+ if (curchan) -+ ah->curchan = curchan; - } - - static const struct ieee80211_iface_limit if_limits[] = { -@@ -960,6 +961,18 @@ static void ath9k_set_hw_capab(struct at - wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); - } - -+static void ath_get_initial_entropy(struct ath_softc *sc) -+{ -+ struct ath_hw *ah = sc->sc_ah; -+ char buf[256]; -+ -+ /* reuse last channel initialized by the tx power test */ -+ ath9k_hw_reset(ah, ah->curchan, NULL, false); -+ -+ ath9k_hw_get_adc_entropy(ah, buf, sizeof(buf)); -+ add_device_randomness(buf, sizeof(buf)); -+} -+ - int ath9k_init_device(u16 devid, struct ath_softc *sc, - const struct ath_bus_ops *bus_ops) - { -@@ -1005,6 +1018,8 @@ int ath9k_init_device(u16 devid, struct - ARRAY_SIZE(ath9k_tpt_blink)); - #endif - -+ ath_get_initial_entropy(sc); -+ - /* Register with mac80211 */ - error = ieee80211_register_hw(hw); - if (error) ---- a/drivers/net/wireless/ath/ath9k/hw-ops.h -+++ b/drivers/net/wireless/ath/ath9k/hw-ops.h -@@ -100,6 +100,12 @@ static inline void ath9k_hw_tx99_set_txp - ath9k_hw_ops(ah)->tx99_set_txpower(ah, power); - } - -+static inline void ath9k_hw_get_adc_entropy(struct ath_hw *ah, -+ u8 *buf, size_t len) -+{ -+ ath9k_hw_ops(ah)->get_adc_entropy(ah, buf, len); -+} -+ - #ifdef CPTCFG_ATH9K_BTCOEX_SUPPORT - - 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 -@@ -1322,9 +1322,30 @@ void ar5008_hw_init_rate_txpower(struct - } - } - -+static void ar5008_hw_get_adc_entropy(struct ath_hw *ah, u8 *buf, size_t len) -+{ -+ int i, j; -+ -+ REG_RMW_FIELD(ah, AR_PHY_TEST, AR_PHY_TEST_BBB_OBS_SEL, 1); -+ REG_CLR_BIT(ah, AR_PHY_TEST, AR_PHY_TEST_RX_OBS_SEL_BIT5); -+ REG_RMW_FIELD(ah, AR_PHY_TEST2, AR_PHY_TEST2_RX_OBS_SEL, 0); -+ -+ memset(buf, 0, len); -+ for (i = 0; i < len; i++) { -+ for (j = 0; j < 4; j++) { -+ u32 regval = REG_READ(ah, AR_PHY_TST_ADC); -+ -+ buf[i] <<= 2; -+ buf[i] |= (regval & 1) | ((regval & BIT(9)) >> 8); -+ udelay(1); -+ } -+ } -+} -+ - int ar5008_hw_attach_phy_ops(struct ath_hw *ah) - { - struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah); -+ struct ath_hw_ops *ops = ath9k_hw_ops(ah); - static const u32 ar5416_cca_regs[6] = { - AR_PHY_CCA, - AR_PHY_CH1_CCA, -@@ -1339,6 +1360,8 @@ int ar5008_hw_attach_phy_ops(struct ath_ - if (ret) - return ret; - -+ ops->get_adc_entropy = ar5008_hw_get_adc_entropy; -+ - priv_ops->rf_set_freq = ar5008_hw_set_channel; - priv_ops->spur_mitigate_freq = ar5008_hw_spur_mitigate; - ---- a/drivers/net/wireless/ath/ath9k/ar9002_phy.h -+++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.h -@@ -20,6 +20,12 @@ - #define PHY_AGC_CLR 0x10000000 - #define RFSILENT_BB 0x00002000 - -+#define AR_PHY_TEST_BBB_OBS_SEL 0x780000 -+#define AR_PHY_TEST_BBB_OBS_SEL_S 19 -+ -+#define AR_PHY_TEST_RX_OBS_SEL_BIT5_S 23 -+#define AR_PHY_TEST_RX_OBS_SEL_BIT5 (1 << AR_PHY_TEST_RX_OBS_SEL_BIT5_S) -+ - #define AR_PHY_TURBO 0x9804 - #define AR_PHY_FC_TURBO_MODE 0x00000001 - #define AR_PHY_FC_TURBO_SHORT 0x00000002 -@@ -36,6 +42,9 @@ - - #define AR_PHY_TEST2 0x9808 - -+#define AR_PHY_TEST2_RX_OBS_SEL 0x3C00 -+#define AR_PHY_TEST2_RX_OBS_SEL_S 10 -+ - #define AR_PHY_TIMING2 0x9810 - #define AR_PHY_TIMING3 0x9814 - #define AR_PHY_TIMING3_DSC_MAN 0xFFFE0000 -@@ -393,6 +402,8 @@ - #define AR_PHY_RFBUS_GRANT 0x9C20 - #define AR_PHY_RFBUS_GRANT_EN 0x00000001 - -+#define AR_PHY_TST_ADC 0x9C24 -+ - #define AR_PHY_CHAN_INFO_GAIN_DIFF 0x9CF4 - #define AR_PHY_CHAN_INFO_GAIN_DIFF_UPPER_LIMIT 320 - 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 deleted file mode 100644 index 680bb6d590..0000000000 --- a/package/kernel/mac80211/patches/544-ath9k-ar933x-usb-hang-workaround.patch +++ /dev/null @@ -1,79 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/hw.c -+++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -246,6 +246,19 @@ void ath9k_hw_get_channel_centers(struct - centers->synth_center + (extoff * HT40_CHANNEL_CENTER_SHIFT); - } - -+static inline void ath9k_hw_disable_pll_lock_detect(struct ath_hw *ah) -+{ -+ /* On AR9330 and AR9340 devices, some PHY registers must be -+ * tuned to gain better stability/performance. These registers -+ * might be changed while doing wlan reset so the registers must -+ * be reprogrammed after each reset. -+ */ -+ REG_CLR_BIT(ah, AR_PHY_USB_CTRL1, BIT(20)); -+ REG_RMW(ah, AR_PHY_USB_CTRL2, -+ (1 << 21) | (0xf << 22), -+ (1 << 21) | (0x3 << 22)); -+} -+ - /******************/ - /* Chip Revisions */ - /******************/ -@@ -1414,6 +1427,9 @@ 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); -+ - return true; - } - -@@ -1513,6 +1529,9 @@ static bool ath9k_hw_chip_reset(struct a - ar9003_hw_internal_regulator_apply(ah); - ath9k_hw_init_pll(ah, chan); - -+ if (AR_SREV_9330(ah) || AR_SREV_9340(ah)) -+ ath9k_hw_disable_pll_lock_detect(ah); -+ - return true; - } - -@@ -1820,8 +1839,14 @@ static int ath9k_hw_do_fastcc(struct ath - if (AR_SREV_9271(ah)) - ar9002_hw_load_ani_reg(ah, chan); - -+ if (AR_SREV_9330(ah) || AR_SREV_9340(ah)) -+ ath9k_hw_disable_pll_lock_detect(ah); -+ - return 0; - fail: -+ if (AR_SREV_9330(ah) || AR_SREV_9340(ah)) -+ ath9k_hw_disable_pll_lock_detect(ah); -+ - return -EINVAL; - } - -@@ -2075,6 +2100,9 @@ int ath9k_hw_reset(struct ath_hw *ah, st - ath9k_hw_set_radar_params(ah); - } - -+ if (AR_SREV_9330(ah) || AR_SREV_9340(ah)) -+ ath9k_hw_disable_pll_lock_detect(ah); -+ - return 0; - } - EXPORT_SYMBOL(ath9k_hw_reset); ---- a/drivers/net/wireless/ath/ath9k/phy.h -+++ b/drivers/net/wireless/ath/ath9k/phy.h -@@ -48,6 +48,9 @@ - #define AR_PHY_PLL_CONTROL 0x16180 - #define AR_PHY_PLL_MODE 0x16184 - -+#define AR_PHY_USB_CTRL1 0x16c84 -+#define AR_PHY_USB_CTRL2 0x16c88 -+ - enum ath9k_ant_div_comb_lna_conf { - ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2, - ATH_ANT_DIV_COMB_LNA2, diff --git a/package/kernel/mac80211/patches/545-ath9k_ani_ws_detect.patch b/package/kernel/mac80211/patches/545-ath9k_ani_ws_detect.patch deleted file mode 100644 index 22a2308a0b..0000000000 --- a/package/kernel/mac80211/patches/545-ath9k_ani_ws_detect.patch +++ /dev/null @@ -1,155 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c -+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c -@@ -951,55 +951,6 @@ static bool ar5008_hw_ani_control_new(st - * on == 0 means more noise imm - */ - u32 on = param ? 1 : 0; -- /* -- * make register setting for default -- * (weak sig detect ON) come from INI file -- */ -- int m1ThreshLow = on ? -- aniState->iniDef.m1ThreshLow : m1ThreshLow_off; -- int m2ThreshLow = on ? -- aniState->iniDef.m2ThreshLow : m2ThreshLow_off; -- int m1Thresh = on ? -- aniState->iniDef.m1Thresh : m1Thresh_off; -- int m2Thresh = on ? -- aniState->iniDef.m2Thresh : m2Thresh_off; -- int m2CountThr = on ? -- aniState->iniDef.m2CountThr : m2CountThr_off; -- int m2CountThrLow = on ? -- aniState->iniDef.m2CountThrLow : m2CountThrLow_off; -- int m1ThreshLowExt = on ? -- aniState->iniDef.m1ThreshLowExt : m1ThreshLowExt_off; -- int m2ThreshLowExt = on ? -- aniState->iniDef.m2ThreshLowExt : m2ThreshLowExt_off; -- int m1ThreshExt = on ? -- aniState->iniDef.m1ThreshExt : m1ThreshExt_off; -- int m2ThreshExt = on ? -- aniState->iniDef.m2ThreshExt : m2ThreshExt_off; -- -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, -- AR_PHY_SFCORR_LOW_M1_THRESH_LOW, -- m1ThreshLow); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, -- AR_PHY_SFCORR_LOW_M2_THRESH_LOW, -- m2ThreshLow); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR, -- AR_PHY_SFCORR_M1_THRESH, m1Thresh); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR, -- AR_PHY_SFCORR_M2_THRESH, m2Thresh); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR, -- AR_PHY_SFCORR_M2COUNT_THR, m2CountThr); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, -- AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW, -- m2CountThrLow); -- -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, -- AR_PHY_SFCORR_EXT_M1_THRESH_LOW, m1ThreshLowExt); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, -- AR_PHY_SFCORR_EXT_M2_THRESH_LOW, m2ThreshLowExt); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, -- AR_PHY_SFCORR_EXT_M1_THRESH, m1ThreshExt); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, -- AR_PHY_SFCORR_EXT_M2_THRESH, m2ThreshExt); - - if (on) - 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 -@@ -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 */ - --/* -- * register values to turn OFDM weak signal detection OFF -- */ --static const int m1ThreshLow_off = 127; --static const int m2ThreshLow_off = 127; --static const int m1Thresh_off = 127; --static const int m2Thresh_off = 127; --static const int m2CountThr_off = 31; --static const int m2CountThrLow_off = 63; --static const int m1ThreshLowExt_off = 127; --static const int m2ThreshLowExt_off = 127; --static const int m1ThreshExt_off = 127; --static const int m2ThreshExt_off = 127; -- - static const u8 ofdm2pwr[] = { - ALL_TARGET_LEGACY_6_24, - ALL_TARGET_LEGACY_6_24, -@@ -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; -- int m1ThreshLow, m2ThreshLow; -- int m1Thresh, m2Thresh; -- int m2CountThr, m2CountThrLow; -- int m1ThreshLowExt, m2ThreshLowExt; -- int m1ThreshExt, m2ThreshExt; - s32 value, value2; - - switch (cmd & ah->ani_function) { -@@ -1113,61 +1094,6 @@ static bool ar9003_hw_ani_control(struct - */ - u32 on = param ? 1 : 0; - -- if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) -- goto skip_ws_det; -- -- m1ThreshLow = on ? -- aniState->iniDef.m1ThreshLow : m1ThreshLow_off; -- m2ThreshLow = on ? -- aniState->iniDef.m2ThreshLow : m2ThreshLow_off; -- m1Thresh = on ? -- aniState->iniDef.m1Thresh : m1Thresh_off; -- m2Thresh = on ? -- aniState->iniDef.m2Thresh : m2Thresh_off; -- m2CountThr = on ? -- aniState->iniDef.m2CountThr : m2CountThr_off; -- m2CountThrLow = on ? -- aniState->iniDef.m2CountThrLow : m2CountThrLow_off; -- m1ThreshLowExt = on ? -- aniState->iniDef.m1ThreshLowExt : m1ThreshLowExt_off; -- m2ThreshLowExt = on ? -- aniState->iniDef.m2ThreshLowExt : m2ThreshLowExt_off; -- m1ThreshExt = on ? -- aniState->iniDef.m1ThreshExt : m1ThreshExt_off; -- m2ThreshExt = on ? -- aniState->iniDef.m2ThreshExt : m2ThreshExt_off; -- -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, -- AR_PHY_SFCORR_LOW_M1_THRESH_LOW, -- m1ThreshLow); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, -- AR_PHY_SFCORR_LOW_M2_THRESH_LOW, -- m2ThreshLow); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR, -- AR_PHY_SFCORR_M1_THRESH, -- m1Thresh); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR, -- AR_PHY_SFCORR_M2_THRESH, -- m2Thresh); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR, -- AR_PHY_SFCORR_M2COUNT_THR, -- m2CountThr); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, -- AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW, -- m2CountThrLow); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, -- AR_PHY_SFCORR_EXT_M1_THRESH_LOW, -- m1ThreshLowExt); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, -- AR_PHY_SFCORR_EXT_M2_THRESH_LOW, -- m2ThreshLowExt); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, -- AR_PHY_SFCORR_EXT_M1_THRESH, -- m1ThreshExt); -- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, -- AR_PHY_SFCORR_EXT_M2_THRESH, -- m2ThreshExt); --skip_ws_det: - if (on) - REG_SET_BIT(ah, AR_PHY_SFCORR_LOW, - AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW); diff --git a/package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch b/package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch deleted file mode 100644 index 5d84cf0c42..0000000000 --- a/package/kernel/mac80211/patches/547-ath9k_led_defstate_fix.patch +++ /dev/null @@ -1,29 +0,0 @@ -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 deleted file mode 100644 index 0b76d330c6..0000000000 --- a/package/kernel/mac80211/patches/548-ath9k_enable_gpio_chip.patch +++ /dev/null @@ -1,242 +0,0 @@ -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" -@@ -1001,6 +1002,14 @@ 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; -@@ -1058,6 +1067,9 @@ 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 +16,130 @@ - - #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; -+ -+ gc->sc = sc; -+ snprintf(gc->label, sizeof(gc->label), "ath9k-%s", -+ wiphy_name(sc->hw->wiphy)); -+ -+ 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; -+ } -+ -+ sc->gpiochip = gc; -+} -+ -+/* 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 +197,12 @@ 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; - } - -@@ -136,17 +259,24 @@ 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) - { - struct ath9k_platform_data *pdata = sc->dev->platform_data; -+ struct device_node *np = sc->dev->of_node; - char led_name[32]; - const char *trigger; - int i; -@@ -156,6 +286,15 @@ void ath_init_leds(struct ath_softc *sc) - if (AR_SREV_9100(sc->sc_ah)) - return; - -+ if (!np) -+ ath9k_register_gpio_chip(sc); -+ -+ /* setup gpio controller only if requested and skip the led_pin setup */ -+ if (of_property_read_bool(np, "gpio-controller")) { -+ ath9k_register_gpio_chip(sc); -+ return; -+ } -+ - ath_fill_led_pin(sc); - - if (pdata && pdata->leds && pdata->num_leds) -@@ -180,6 +319,7 @@ 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); - } -+ - #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 deleted file mode 100644 index e7282ab6b1..0000000000 --- a/package/kernel/mac80211/patches/549-ath9k_enable_gpio_buttons.patch +++ /dev/null @@ -1,143 +0,0 @@ -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 -@@ -1069,6 +1069,7 @@ 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 - -@@ -124,6 +126,67 @@ 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++) { -+ if (pdata->btns[i].gpio == sc->sc_ah->led_pin) -+ sc->sc_ah->led_pin = -1; -+ -+ 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) -@@ -134,6 +197,14 @@ 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 */ - - /********************************/ -@@ -257,6 +328,7 @@ 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 -@@ -296,6 +368,7 @@ void ath_init_leds(struct ath_softc *sc) - } - - ath_fill_led_pin(sc); -+ ath9k_init_buttons(sc); - - if (pdata && pdata->leds && pdata->num_leds) - for (i = 0; i < pdata->num_leds; i++) { ---- a/include/linux/ath9k_platform.h -+++ b/include/linux/ath9k_platform.h -@@ -49,6 +49,10 @@ struct ath9k_platform_data { - - int num_leds; - const struct gpio_led *leds; -+ -+ 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/550-ath9k-disable-bands-via-dt.patch b/package/kernel/mac80211/patches/550-ath9k-disable-bands-via-dt.patch deleted file mode 100644 index 55f040f170..0000000000 --- a/package/kernel/mac80211/patches/550-ath9k-disable-bands-via-dt.patch +++ /dev/null @@ -1,15 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/init.c -+++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -571,6 +571,12 @@ static int ath9k_of_init(struct ath_soft - - ath_dbg(common, CONFIG, "parsing configuration from OF node\n"); - -+ if (of_property_read_bool(np, "qca,disable-2ghz")) -+ ah->disable_2ghz = true; -+ -+ if (of_property_read_bool(np, "qca,disable-5ghz")) -+ ah->disable_5ghz = true; -+ - if (of_property_read_bool(np, "qca,no-eeprom")) { - /* ath9k-eeprom--.bin */ - scnprintf(eeprom_name, sizeof(eeprom_name), diff --git a/package/kernel/mac80211/patches/551-ath9k_ubnt_uap_plus_hsr.patch b/package/kernel/mac80211/patches/551-ath9k_ubnt_uap_plus_hsr.patch deleted file mode 100644 index 82b8109e06..0000000000 --- a/package/kernel/mac80211/patches/551-ath9k_ubnt_uap_plus_hsr.patch +++ /dev/null @@ -1,418 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/channel.c -+++ b/drivers/net/wireless/ath/ath9k/channel.c -@@ -15,6 +15,8 @@ - */ - - #include "ath9k.h" -+#include -+#include "hsr.h" - - /* Set/change channels. If the channel is really being changed, it's done - * by reseting the chip. To accomplish this we must first cleanup any pending -@@ -22,6 +24,7 @@ - */ - static int ath_set_channel(struct ath_softc *sc) - { -+ struct ath9k_platform_data *pdata = sc->dev->platform_data; - struct ath_hw *ah = sc->sc_ah; - struct ath_common *common = ath9k_hw_common(ah); - struct ieee80211_hw *hw = sc->hw; -@@ -42,6 +45,11 @@ static int ath_set_channel(struct ath_so - ath_dbg(common, CONFIG, "Set channel: %d MHz width: %d\n", - chan->center_freq, chandef->width); - -+ if (pdata && pdata->ubnt_hsr) { -+ ath9k_hsr_enable(ah, chandef->width, chan->center_freq); -+ ath9k_hsr_status(ah); -+ } -+ - /* update survey stats for the old channel before switching */ - spin_lock_irqsave(&common->cc_lock, flags); - ath_update_survey_stats(sc); ---- /dev/null -+++ b/drivers/net/wireless/ath/ath9k/hsr.c -@@ -0,0 +1,247 @@ -+/* -+ * -+ * The MIT License (MIT) -+ * -+ * Copyright (c) 2015 Kirill Berezin -+ * -+ * Permission is hereby granted, free of charge, to any person obtaining a copy -+ * of this software and associated documentation files (the "Software"), to deal -+ * in the Software without restriction, including without limitation the rights -+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -+ * copies of the Software, and to permit persons to whom the Software is -+ * furnished to do so, subject to the following conditions: -+ * -+ * The above copyright notice and this permission notice shall be included in -+ * all copies or substantial portions of the Software. -+ * -+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -+ * SOFTWARE. -+ * -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include "hw.h" -+#include "ath9k.h" -+ -+#define HSR_GPIO_CSN 8 -+#define HSR_GPIO_CLK 6 -+#define HSR_GPIO_DOUT 7 -+#define HSR_GPIO_DIN 5 -+ -+/* delays are in useconds */ -+#define HSR_DELAY_HALF_TICK 100 -+#define HSR_DELAY_PRE_WRITE 75 -+#define HSR_DELAY_FINAL 20000 -+#define HSR_DELAY_TRAILING 200 -+ -+void ath9k_hsr_init(struct ath_hw *ah) -+{ -+ ath9k_hw_gpio_request_in(ah, HSR_GPIO_DIN, NULL); -+ ath9k_hw_gpio_request_out(ah, HSR_GPIO_CSN, NULL, -+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT); -+ ath9k_hw_gpio_request_out(ah, HSR_GPIO_CLK, NULL, -+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT); -+ ath9k_hw_gpio_request_out(ah, HSR_GPIO_DOUT, NULL, -+ AR_GPIO_OUTPUT_MUX_AS_OUTPUT); -+ -+ ath9k_hw_set_gpio(ah, HSR_GPIO_CSN, 1); -+ ath9k_hw_set_gpio(ah, HSR_GPIO_CLK, 0); -+ ath9k_hw_set_gpio(ah, HSR_GPIO_DOUT, 0); -+ -+ udelay(HSR_DELAY_TRAILING); -+} -+ -+static u32 ath9k_hsr_write_byte(struct ath_hw *ah, int delay, u32 value) -+{ -+ struct ath_common *common = ath9k_hw_common(ah); -+ int i; -+ u32 rval = 0; -+ -+ udelay(delay); -+ -+ ath9k_hw_set_gpio(ah, HSR_GPIO_CLK, 0); -+ udelay(HSR_DELAY_HALF_TICK); -+ -+ ath9k_hw_set_gpio(ah, HSR_GPIO_CSN, 0); -+ udelay(HSR_DELAY_HALF_TICK); -+ -+ for (i = 0; i < 8; ++i) { -+ rval = rval << 1; -+ -+ /* pattern is left to right, that is 7-th bit runs first */ -+ ath9k_hw_set_gpio(ah, HSR_GPIO_DOUT, (value >> (7 - i)) & 0x1); -+ udelay(HSR_DELAY_HALF_TICK); -+ -+ ath9k_hw_set_gpio(ah, HSR_GPIO_CLK, 1); -+ udelay(HSR_DELAY_HALF_TICK); -+ -+ rval |= ath9k_hw_gpio_get(ah, HSR_GPIO_DIN); -+ -+ ath9k_hw_set_gpio(ah, HSR_GPIO_CLK, 0); -+ udelay(HSR_DELAY_HALF_TICK); -+ } -+ -+ ath9k_hw_set_gpio(ah, HSR_GPIO_CSN, 1); -+ udelay(HSR_DELAY_HALF_TICK); -+ -+ ath_dbg(common, CONFIG, "ath9k_hsr_write_byte: write byte %d return value is %d %c\n", -+ value, rval, rval > 32 ? rval : '-'); -+ -+ return rval & 0xff; -+} -+ -+static int ath9k_hsr_write_a_chain(struct ath_hw *ah, char *chain, int items) -+{ -+ int status = 0; -+ int i = 0; -+ int err; -+ -+ /* a preamble */ -+ ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0); -+ status = ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0); -+ -+ /* clear HSR's reply buffer */ -+ if (status) { -+ int loop = 0; -+ -+ for (loop = 0; (loop < 42) && status; ++loop) -+ status = ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, -+ 0); -+ -+ if (loop >= 42) { -+ ATH_DBG_WARN(1, -+ "ath9k_hsr_write_a_chain: can't clear an output buffer after a 42 cycles.\n"); -+ return -1; -+ } -+ } -+ -+ for (i = 0; (i < items) && (chain[i] != 0); ++i) -+ ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, (u32)chain[i]); -+ -+ ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0); -+ mdelay(HSR_DELAY_FINAL / 1000); -+ -+ /* reply */ -+ memset(chain, 0, items); -+ -+ ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0); -+ udelay(HSR_DELAY_TRAILING); -+ -+ for (i = 0; i < (items - 1); ++i) { -+ u32 ret; -+ -+ ret = ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0); -+ if (ret != 0) -+ chain[i] = (char)ret; -+ else -+ break; -+ -+ udelay(HSR_DELAY_TRAILING); -+ } -+ -+ if (i <= 1) -+ return 0; -+ -+ err = kstrtoint(chain + 1, 10, &i); -+ if (err) -+ return err; -+ -+ return i; -+} -+ -+int ath9k_hsr_disable(struct ath_hw *ah) -+{ -+ char cmd[10] = {'b', '4', '0', 0, 0, 0, 0, 0, 0, 0}; -+ int ret; -+ -+ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd)); -+ if ((ret > 0) && (*cmd == 'B')) -+ return 0; -+ -+ return -1; -+} -+ -+int ath9k_hsr_enable(struct ath_hw *ah, int bw, int fq) -+{ -+ char cmd[10]; -+ int ret; -+ -+ /* Bandwidth argument is 0 sometimes. Assume default 802.11bgn -+ * 20MHz on invalid values -+ */ -+ if ((bw != 5) && (bw != 10) && (bw != 20) && (bw != 40)) -+ bw = 20; -+ -+ memset(cmd, 0, sizeof(cmd)); -+ *cmd = 'b'; -+ snprintf(cmd + 1, 3, "%02d", bw); -+ -+ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd)); -+ if ((*cmd != 'B') || (ret != bw)) { -+ ATH_DBG_WARN(1, -+ "ath9k_hsr_enable: failed changing bandwidth -> set (%d,%d) reply (%d, %d)\n", -+ 'b', bw, *cmd, ret); -+ return -1; -+ } -+ -+ memset(cmd, 0, sizeof(cmd)); -+ *cmd = 'x'; -+ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd)); -+ if (*cmd != 'X') { -+ ATH_DBG_WARN(1, -+ "ath9k_hsr_enable: failed 'x' command -> reply (%d, %d)\n", -+ *cmd, ret); -+ return -1; -+ } -+ -+ memset(cmd, 0, sizeof(cmd)); -+ *cmd = 'm'; -+ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd)); -+ if (*cmd != 'M') { -+ ATH_DBG_WARN(1, -+ "ath9k_hsr_enable: failed 'm' command -> reply (%d, %d)\n", -+ *cmd, ret); -+ return -1; -+ } -+ -+ memset(cmd, 0, sizeof(cmd)); -+ *cmd = 'f'; -+ snprintf(cmd + 1, 6, "%05d", fq); -+ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd)); -+ if ((*cmd != 'F') && (ret != fq)) { -+ ATH_DBG_WARN(1, -+ "ath9k_hsr_enable: failed set frequency -> reply (%d, %d)\n", -+ *cmd, ret); -+ return -1; -+ } -+ -+ return 0; -+} -+ -+int ath9k_hsr_status(struct ath_hw *ah) -+{ -+ char cmd[10] = {'s', 0, 0, 0, 0, 0, 0, 0, 0, 0}; -+ int ret; -+ -+ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd)); -+ if (*cmd != 'S') { -+ ATH_DBG_WARN(1, "ath9k_hsr_status: returned %d,%d\n", *cmd, -+ ret); -+ return -1; -+ } -+ -+ return 0; -+} ---- /dev/null -+++ b/drivers/net/wireless/ath/ath9k/hsr.h -@@ -0,0 +1,48 @@ -+/* -+ * The MIT License (MIT) -+ * -+ * Copyright (c) 2015 Kirill Berezin -+ * -+ * Permission is hereby granted, free of charge, to any person obtaining a copy -+ * of this software and associated documentation files (the "Software"), to deal -+ * in the Software without restriction, including without limitation the rights -+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -+ * copies of the Software, and to permit persons to whom the Software is -+ * furnished to do so, subject to the following conditions: -+ * -+ * The above copyright notice and this permission notice shall be included in -+ * all copies or substantial portions of the Software. -+ * -+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -+ * SOFTWARE. -+ */ -+ -+#ifndef HSR_H -+#define HSR_H -+ -+#ifdef CPTCFG_ATH9K_UBNTHSR -+ -+void ath9k_hsr_init(struct ath_hw *ah); -+int ath9k_hsr_disable(struct ath_hw *ah); -+int ath9k_hsr_enable(struct ath_hw *ah, int bw, int fq); -+int ath9k_hsr_status(struct ath_hw *ah); -+ -+#else -+static inline void ath9k_hsr_init(struct ath_hw *ah) {} -+ -+static inline int ath9k_hsr_enable(struct ath_hw *ah, int bw, int fq) -+{ -+ return 0; -+} -+ -+static inline int ath9k_hsr_disable(struct ath_hw *ah) { return 0; } -+static inline int ath9k_hsr_status(struct ath_hw *ah) { return 0; } -+ -+#endif -+ -+#endif /* HSR_H */ ---- a/drivers/net/wireless/ath/ath9k/main.c -+++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -16,8 +16,10 @@ - - #include - #include -+#include - #include "ath9k.h" - #include "btcoex.h" -+#include "hsr.h" - - u8 ath9k_parse_mpdudensity(u8 mpdudensity) - { -@@ -649,6 +651,7 @@ void ath_reset_work(struct work_struct * - static int ath9k_start(struct ieee80211_hw *hw) - { - struct ath_softc *sc = hw->priv; -+ struct ath9k_platform_data *pdata = sc->dev->platform_data; - struct ath_hw *ah = sc->sc_ah; - struct ath_common *common = ath9k_hw_common(ah); - struct ieee80211_channel *curchan = sc->cur_chan->chandef.chan; -@@ -727,6 +730,11 @@ static int ath9k_start(struct ieee80211_ - AR_GPIO_OUTPUT_MUX_AS_OUTPUT); - } - -+ if (pdata && pdata->ubnt_hsr) { -+ ath9k_hsr_init(ah); -+ ath9k_hsr_disable(ah); -+ } -+ - /* - * Reset key cache to sane defaults (all entries cleared) instead of - * semi-random values after suspend/resume. ---- a/drivers/net/wireless/ath/ath9k/Makefile -+++ b/drivers/net/wireless/ath/ath9k/Makefile -@@ -16,6 +16,7 @@ ath9k-$(CPTCFG_ATH9K_DFS_CERTIFIED) += d - ath9k-$(CPTCFG_ATH9K_TX99) += tx99.o - ath9k-$(CPTCFG_ATH9K_WOW) += wow.o - ath9k-$(CPTCFG_ATH9K_HWRNG) += rng.o -+ath9k-$(CPTCFG_ATH9K_UBNTHSR) += hsr.o - - ath9k-$(CPTCFG_ATH9K_DEBUGFS) += debug.o - ---- a/include/linux/ath9k_platform.h -+++ b/include/linux/ath9k_platform.h -@@ -53,6 +53,8 @@ struct ath9k_platform_data { - unsigned num_btns; - const struct gpio_keys_button *btns; - unsigned btn_poll_interval; -+ -+ bool ubnt_hsr; - }; - - #endif /* _LINUX_ATH9K_PLATFORM_H */ ---- a/local-symbols -+++ b/local-symbols -@@ -114,6 +114,7 @@ ATH9K_WOW= - ATH9K_RFKILL= - ATH9K_CHANNEL_CONTEXT= - ATH9K_PCOEM= -+ATH9K_UBNTHSR= - ATH9K_HTC= - ATH9K_HTC_DEBUGFS= - ATH9K_HWRNG= ---- a/drivers/net/wireless/ath/ath9k/Kconfig -+++ b/drivers/net/wireless/ath/ath9k/Kconfig -@@ -59,6 +59,19 @@ config ATH9K_AHB - Say Y, if you have a SoC with a compatible built-in - wireless MAC. Say N if unsure. - -+config ATH9K_UBNTHSR -+ bool "Ubiquiti UniFi Outdoor Plus HSR support" -+ depends on ATH9K -+ ---help--- -+ This options enables code to control the HSR RF -+ filter in the receive path of the Ubiquiti UniFi -+ Outdoor Plus access point. -+ -+ Say Y if you want to use the access point. The -+ code will only be used if the device is detected, -+ so it does not harm other setup other than occupying -+ a bit of memory. -+ - config ATH9K_DEBUGFS - bool "Atheros ath9k debugging" - depends on ATH9K && DEBUG_FS diff --git a/package/kernel/mac80211/patches/552-ahb_of.patch b/package/kernel/mac80211/patches/552-ahb_of.patch deleted file mode 100644 index 8c20b00dd4..0000000000 --- a/package/kernel/mac80211/patches/552-ahb_of.patch +++ /dev/null @@ -1,330 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/ahb.c -+++ b/drivers/net/wireless/ath/ath9k/ahb.c -@@ -19,7 +19,15 @@ - #include - #include - #include -+#include - #include "ath9k.h" -+#include -+ -+#ifdef CONFIG_OF -+#include -+#include -+#include -+#endif - - static const struct platform_device_id ath9k_platform_id_table[] = { - { -@@ -68,6 +76,235 @@ static const struct ath_bus_ops ath_ahb_ - .eeprom_read = ath_ahb_eeprom_read, - }; - -+#ifdef CONFIG_OF -+ -+#define QCA955X_DDR_CTL_CONFIG 0x108 -+#define QCA955X_DDR_CTL_CONFIG_ACT_WMAC BIT(23) -+ -+static int of_get_wifi_cal(struct device_node *np, struct ath9k_platform_data *pdata) -+{ -+#ifdef CONFIG_MTD -+ struct device_node *mtd_np = NULL; -+ size_t retlen; -+ int size, ret; -+ struct mtd_info *mtd; -+ const char *part; -+ const __be32 *list; -+ phandle phandle; -+ -+ list = of_get_property(np, "mtd-cal-data", &size); -+ if (!list) -+ return 0; -+ -+ if (size != (2 * sizeof(*list))) -+ return 1; -+ -+ phandle = be32_to_cpup(list++); -+ if (phandle) -+ mtd_np = of_find_node_by_phandle(phandle); -+ -+ if (!mtd_np) -+ return 1; -+ -+ part = of_get_property(mtd_np, "label", NULL); -+ if (!part) -+ part = mtd_np->name; -+ -+ mtd = get_mtd_device_nm(part); -+ if (IS_ERR(mtd)) -+ return 1; -+ -+ ret = mtd_read(mtd, be32_to_cpup(list), sizeof(pdata->eeprom_data), -+ &retlen, (u8*)pdata->eeprom_data); -+ put_mtd_device(mtd); -+ -+#endif -+ return 0; -+} -+ -+static int ar913x_wmac_reset(void) -+{ -+ ath79_device_reset_set(AR913X_RESET_AMBA2WMAC); -+ mdelay(10); -+ -+ ath79_device_reset_clear(AR913X_RESET_AMBA2WMAC); -+ mdelay(10); -+ -+ return 0; -+} -+ -+static int ar933x_wmac_reset(void) -+{ -+ int retries = 20; -+ -+ ath79_device_reset_set(AR933X_RESET_WMAC); -+ ath79_device_reset_clear(AR933X_RESET_WMAC); -+ -+ while (1) { -+ u32 bootstrap; -+ -+ bootstrap = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP); -+ if ((bootstrap & AR933X_BOOTSTRAP_EEPBUSY) == 0) -+ return 0; -+ -+ if (retries-- == 0) -+ break; -+ -+ udelay(10000); -+ } -+ -+ pr_err("ar933x: WMAC reset timed out"); -+ return -ETIMEDOUT; -+} -+ -+static int qca955x_wmac_reset(void) -+{ -+ int i; -+ -+ /* Try to wait for WMAC DDR activity to stop */ -+ for (i = 0; i < 10; i++) { -+ if (!(__raw_readl(ath79_ddr_base + QCA955X_DDR_CTL_CONFIG) & -+ QCA955X_DDR_CTL_CONFIG_ACT_WMAC)) -+ break; -+ -+ udelay(10); -+ } -+ -+ ath79_device_reset_set(QCA955X_RESET_RTC); -+ udelay(10); -+ ath79_device_reset_clear(QCA955X_RESET_RTC); -+ udelay(10); -+ -+ return 0; -+} -+ -+enum { -+ AR913X_WMAC = 0, -+ AR933X_WMAC, -+ AR934X_WMAC, -+ QCA953X_WMAC, -+ QCA955X_WMAC, -+ QCA956X_WMAC, -+}; -+ -+static int ar9330_get_soc_revision(void) -+{ -+ if (ath79_soc_rev == 1) -+ return ath79_soc_rev; -+ -+ return 0; -+} -+ -+static int ath79_get_soc_revision(void) -+{ -+ return ath79_soc_rev; -+} -+ -+static const struct of_ath_ahb_data { -+ u16 dev_id; -+ u32 bootstrap_reg; -+ u32 bootstrap_ref; -+ -+ int (*soc_revision)(void); -+ int (*wmac_reset)(void); -+} of_ath_ahb_data[] = { -+ [AR913X_WMAC] = { -+ .dev_id = AR5416_AR9100_DEVID, -+ .wmac_reset = ar913x_wmac_reset, -+ -+ }, -+ [AR933X_WMAC] = { -+ .dev_id = AR9300_DEVID_AR9330, -+ .bootstrap_reg = AR933X_RESET_REG_BOOTSTRAP, -+ .bootstrap_ref = AR933X_BOOTSTRAP_REF_CLK_40, -+ .soc_revision = ar9330_get_soc_revision, -+ .wmac_reset = ar933x_wmac_reset, -+ }, -+ [AR934X_WMAC] = { -+ .dev_id = AR9300_DEVID_AR9340, -+ .bootstrap_reg = AR934X_RESET_REG_BOOTSTRAP, -+ .bootstrap_ref = AR934X_BOOTSTRAP_REF_CLK_40, -+ .soc_revision = ath79_get_soc_revision, -+ }, -+ [QCA953X_WMAC] = { -+ .dev_id = AR9300_DEVID_AR953X, -+ .bootstrap_reg = QCA953X_RESET_REG_BOOTSTRAP, -+ .bootstrap_ref = QCA953X_BOOTSTRAP_REF_CLK_40, -+ .soc_revision = ath79_get_soc_revision, -+ }, -+ [QCA955X_WMAC] = { -+ .dev_id = AR9300_DEVID_QCA955X, -+ .bootstrap_reg = QCA955X_RESET_REG_BOOTSTRAP, -+ .bootstrap_ref = QCA955X_BOOTSTRAP_REF_CLK_40, -+ .wmac_reset = qca955x_wmac_reset, -+ }, -+ [QCA956X_WMAC] = { -+ .dev_id = AR9300_DEVID_QCA956X, -+ .bootstrap_reg = QCA956X_RESET_REG_BOOTSTRAP, -+ .bootstrap_ref = QCA956X_BOOTSTRAP_REF_CLK_40, -+ .soc_revision = ath79_get_soc_revision, -+ }, -+}; -+ -+const struct of_device_id of_ath_ahb_match[] = { -+ { .compatible = "qca,ar9130-wmac", .data = &of_ath_ahb_data[AR913X_WMAC] }, -+ { .compatible = "qca,ar9330-wmac", .data = &of_ath_ahb_data[AR933X_WMAC] }, -+ { .compatible = "qca,ar9340-wmac", .data = &of_ath_ahb_data[AR934X_WMAC] }, -+ { .compatible = "qca,qca9530-wmac", .data = &of_ath_ahb_data[QCA953X_WMAC] }, -+ { .compatible = "qca,qca9550-wmac", .data = &of_ath_ahb_data[QCA955X_WMAC] }, -+ { .compatible = "qca,qca9560-wmac", .data = &of_ath_ahb_data[QCA956X_WMAC] }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, of_ath_ahb_match); -+ -+static int of_ath_ahb_probe(struct platform_device *pdev) -+{ -+ struct ath9k_platform_data *pdata; -+ const struct of_device_id *match; -+ const struct of_ath_ahb_data *data; -+ u8 led_pin; -+ -+ match = of_match_device(of_ath_ahb_match, &pdev->dev); -+ data = (const struct of_ath_ahb_data *)match->data; -+ -+ pdata = dev_get_platdata(&pdev->dev); -+ -+ if (!of_property_read_u8(pdev->dev.of_node, "qca,led-pin", &led_pin)) -+ pdata->led_pin = led_pin; -+ else -+ pdata->led_pin = -1; -+ -+ if (of_property_read_bool(pdev->dev.of_node, "qca,disable-2ghz")) -+ pdata->disable_2ghz = true; -+ -+ if (of_property_read_bool(pdev->dev.of_node, "qca,disable-5ghz")) -+ pdata->disable_5ghz = true; -+ -+ if (of_property_read_bool(pdev->dev.of_node, "qca,tx-gain-buffalo")) -+ pdata->tx_gain_buffalo = true; -+ -+ if (data->wmac_reset) { -+ data->wmac_reset(); -+ pdata->external_reset = data->wmac_reset; -+ } -+ -+ if (data->bootstrap_reg && data->bootstrap_ref) { -+ u32 t = ath79_reset_rr(data->bootstrap_reg); -+ if (t & data->bootstrap_ref) -+ pdata->is_clk_25mhz = false; -+ else -+ pdata->is_clk_25mhz = true; -+ } -+ -+ pdata->get_mac_revision = data->soc_revision; -+ -+ if (of_get_wifi_cal(pdev->dev.of_node, pdata)) -+ dev_err(&pdev->dev, "failed to load calibration data from mtd device\n"); -+ -+ return data->dev_id; -+} -+#endif -+ - static int ath_ahb_probe(struct platform_device *pdev) - { - void __iomem *mem; -@@ -79,6 +316,17 @@ static int ath_ahb_probe(struct platform - int ret = 0; - struct ath_hw *ah; - char hw_name[64]; -+ u16 dev_id; -+ -+ if (id) -+ dev_id = id->driver_data; -+ -+#ifdef CONFIG_OF -+ if (pdev->dev.of_node) -+ pdev->dev.platform_data = devm_kzalloc(&pdev->dev, -+ sizeof(struct ath9k_platform_data), -+ GFP_KERNEL); -+#endif - - if (!dev_get_platdata(&pdev->dev)) { - dev_err(&pdev->dev, "no platform data specified\n"); -@@ -121,13 +369,16 @@ static int ath_ahb_probe(struct platform - sc->mem = mem; - sc->irq = irq; - -+#ifdef CONFIG_OF -+ dev_id = of_ath_ahb_probe(pdev); -+#endif - ret = request_irq(irq, ath_isr, IRQF_SHARED, "ath9k", sc); - if (ret) { - dev_err(&pdev->dev, "request_irq failed\n"); - goto err_free_hw; - } - -- ret = ath9k_init_device(id->driver_data, sc, &ath_ahb_bus_ops); -+ ret = ath9k_init_device(dev_id, sc, &ath_ahb_bus_ops); - if (ret) { - dev_err(&pdev->dev, "failed to initialize device\n"); - goto err_irq; -@@ -158,6 +409,9 @@ static int ath_ahb_remove(struct platfor - free_irq(sc->irq, sc); - ieee80211_free_hw(sc->hw); - } -+#ifdef CONFIG_OF -+ pdev->dev.platform_data = NULL; -+#endif - - return 0; - } -@@ -167,6 +421,9 @@ static struct platform_driver ath_ahb_dr - .remove = ath_ahb_remove, - .driver = { - .name = "ath9k", -+#ifdef CONFIG_OF -+ .of_match_table = of_ath_ahb_match, -+#endif - }, - .id_table = ath9k_platform_id_table, - }; ---- a/drivers/net/wireless/ath/ath9k/ath9k.h -+++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -25,6 +25,7 @@ - #include - #include - #include -+#include - - #include "common.h" - #include "debug.h" -@@ -1023,6 +1024,9 @@ struct ath_softc { - struct ath_hw *sc_ah; - void __iomem *mem; - int irq; -+#ifdef CONFIG_OF -+ struct reset_control *reset; -+#endif - spinlock_t sc_serial_rw; - spinlock_t sc_pm_lock; - spinlock_t sc_pcu_lock; diff --git a/package/kernel/mac80211/patches/600-01-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch b/package/kernel/mac80211/patches/600-01-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch deleted file mode 100644 index 699989baa0..0000000000 --- a/package/kernel/mac80211/patches/600-01-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 91094ed065f7794886b4a5490fd6de942f036bb4 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Sun, 24 Mar 2013 19:26:26 +0100 -Subject: [PATCH] rt2x00: allow to build rt2800soc module for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/Kconfig | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/Kconfig -+++ b/drivers/net/wireless/ralink/rt2x00/Kconfig -@@ -210,7 +210,7 @@ endif - config RT2800SOC - tristate "Ralink WiSoC support" - depends on m -- depends on SOC_RT288X || SOC_RT305X || SOC_MT7620 -+ depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 || SOC_MT7620 - select RT2X00_LIB_SOC - select RT2X00_LIB_MMIO - select RT2X00_LIB_CRYPTO -@@ -245,7 +245,7 @@ config RT2X00_LIB_PCI - - config RT2X00_LIB_SOC - tristate "RT2x00 SoC support" -- depends on SOC_RT288X || SOC_RT305X || SOC_MT7620 -+ depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 || SOC_MT7620 - depends on m - select RT2X00_LIB - diff --git a/package/kernel/mac80211/patches/600-02-rt2x00-rt2800lib-enable-support-for-RT3883.patch b/package/kernel/mac80211/patches/600-02-rt2x00-rt2800lib-enable-support-for-RT3883.patch deleted file mode 100644 index 5127c5cfe4..0000000000 --- a/package/kernel/mac80211/patches/600-02-rt2x00-rt2800lib-enable-support-for-RT3883.patch +++ /dev/null @@ -1,20 +0,0 @@ -From 4f16582c93a71eba9d389e0f0a8aa9099a9587cd Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Sun, 24 Mar 2013 19:26:26 +0100 -Subject: [PATCH] rt2x00: rt2800lib: enable support for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -9403,6 +9403,7 @@ static int rt2800_probe_rt(struct rt2x00 - case RT3390: - case RT3572: - case RT3593: -+ case RT3883: - case RT5350: - case RT5390: - case RT5392: diff --git a/package/kernel/mac80211/patches/600-03-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch b/package/kernel/mac80211/patches/600-03-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch deleted file mode 100644 index 60e57c1bae..0000000000 --- a/package/kernel/mac80211/patches/600-03-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch +++ /dev/null @@ -1,112 +0,0 @@ -From ecb394ccf248d8652c463133c4f404458a57a9c1 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Sun, 24 Mar 2013 19:26:26 +0100 -Subject: [PATCH] rt2x00: rt2800lib: add rf_vals for RF3853 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800.h | 4 +- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 65 +++++++++++++++++++++++++++++++ - 2 files changed, 68 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h -@@ -48,7 +48,8 @@ - * RF2853 2.4G/5G 3T3R - * RF3320 2.4G 1T1R(RT3350/RT3370/RT3390) - * RF3322 2.4G 2T2R(RT3352/RT3371/RT3372/RT3391/RT3392) -- * RF3053 2.4G/5G 3T3R(RT3883/RT3563/RT3573/RT3593/RT3662) -+ * RF3053 2.4G/5G 3T3R(RT3563/RT3573/RT3593) -+ * RF3853 2.4G/5G 3T3R(RT3883/RT3662) - * RF5592 2.4G/5G 2T2R - * RF3070 2.4G 1T1R - * RF5360 2.4G 1T1R -@@ -72,6 +73,7 @@ - #define RF5592 0x000f - #define RF3070 0x3070 - #define RF3290 0x3290 -+#define RF3853 0x3853 - #define RF5350 0x5350 - #define RF5360 0x5360 - #define RF5362 0x5362 ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -8981,6 +8981,66 @@ static const struct rf_channel rf_vals_3 - {14, 0xF0, 2, 0x18}, - }; - -+static const struct rf_channel rf_vals_3853[] = { -+ {1, 241, 6, 2}, -+ {2, 241, 6, 7}, -+ {3, 242, 6, 2}, -+ {4, 242, 6, 7}, -+ {5, 243, 6, 2}, -+ {6, 243, 6, 7}, -+ {7, 244, 6, 2}, -+ {8, 244, 6, 7}, -+ {9, 245, 6, 2}, -+ {10, 245, 6, 7}, -+ {11, 246, 6, 2}, -+ {12, 246, 6, 7}, -+ {13, 247, 6, 2}, -+ {14, 248, 6, 4}, -+ -+ {36, 0x56, 8, 4}, -+ {38, 0x56, 8, 6}, -+ {40, 0x56, 8, 8}, -+ {44, 0x57, 8, 0}, -+ {46, 0x57, 8, 2}, -+ {48, 0x57, 8, 4}, -+ {52, 0x57, 8, 8}, -+ {54, 0x57, 8, 10}, -+ {56, 0x58, 8, 0}, -+ {60, 0x58, 8, 4}, -+ {62, 0x58, 8, 6}, -+ {64, 0x58, 8, 8}, -+ -+ {100, 0x5b, 8, 8}, -+ {102, 0x5b, 8, 10}, -+ {104, 0x5c, 8, 0}, -+ {108, 0x5c, 8, 4}, -+ {110, 0x5c, 8, 6}, -+ {112, 0x5c, 8, 8}, -+ {114, 0x5c, 8, 10}, -+ {116, 0x5d, 8, 0}, -+ {118, 0x5d, 8, 2}, -+ {120, 0x5d, 8, 4}, -+ {124, 0x5d, 8, 8}, -+ {126, 0x5d, 8, 10}, -+ {128, 0x5e, 8, 0}, -+ {132, 0x5e, 8, 4}, -+ {134, 0x5e, 8, 6}, -+ {136, 0x5e, 8, 8}, -+ {140, 0x5f, 8, 0}, -+ -+ {149, 0x5f, 8, 9}, -+ {151, 0x5f, 8, 11}, -+ {153, 0x60, 8, 1}, -+ {157, 0x60, 8, 5}, -+ {159, 0x60, 8, 7}, -+ {161, 0x60, 8, 9}, -+ {165, 0x61, 8, 1}, -+ {167, 0x61, 8, 3}, -+ {169, 0x61, 8, 5}, -+ {171, 0x61, 8, 7}, -+ {173, 0x61, 8, 9}, -+}; -+ - static const struct rf_channel rf_vals_5592_xtal20[] = { - /* Channel, N, K, mod, R */ - {1, 482, 4, 10, 3}, -@@ -9244,6 +9304,11 @@ static int rt2800_probe_hw_mode(struct r - spec->channels = rf_vals_3x; - break; - -+ case RF3853: -+ spec->num_channels = ARRAY_SIZE(rf_vals_3853); -+ spec->channels = rf_vals_3853; -+ break; -+ - case RF5592: - reg = rt2800_register_read(rt2x00dev, MAC_DEBUG_INDEX); - if (rt2x00_get_field32(reg, MAC_DEBUG_INDEX_XTAL)) { diff --git a/package/kernel/mac80211/patches/600-04-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch b/package/kernel/mac80211/patches/600-04-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch deleted file mode 100644 index def2c397fd..0000000000 --- a/package/kernel/mac80211/patches/600-04-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch +++ /dev/null @@ -1,28 +0,0 @@ -From f8e3fcf18e1f2d7f9e6a9680c5452da090f33d88 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Thu, 1 Aug 2013 14:40:44 +0200 -Subject: [PATCH] rt2x00: rt2800lib: enable VCO calibration for RF3853 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -4881,6 +4881,7 @@ void rt2800_vco_calibration(struct rt2x0 - case RF3053: - case RF3070: - case RF3290: -+ case RF3853: - case RF5350: - case RF5360: - case RF5362: -@@ -9426,6 +9427,7 @@ static int rt2800_probe_hw_mode(struct r - case RF3053: - case RF3070: - case RF3290: -+ case RF3853: - case RF5350: - case RF5360: - case RF5362: diff --git a/package/kernel/mac80211/patches/600-05-rt2x00-rt2800lib-add-channel-configuration-function-.patch b/package/kernel/mac80211/patches/600-05-rt2x00-rt2800lib-add-channel-configuration-function-.patch deleted file mode 100644 index 1d6e312037..0000000000 --- a/package/kernel/mac80211/patches/600-05-rt2x00-rt2800lib-add-channel-configuration-function-.patch +++ /dev/null @@ -1,235 +0,0 @@ -From 6e3a17190815c6aa4dc53c2cfe9125fb1154f187 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Sun, 24 Mar 2013 19:26:27 +0100 -Subject: [PATCH] rt2x00: rt2800lib: add channel configuration function for - RF3853 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 208 +++++++++++++++++++++++++++++++ - 1 file changed, 208 insertions(+) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -2713,6 +2713,211 @@ static void rt2800_config_channel_rf3053 - } - } - -+static void rt2800_config_channel_rf3853(struct rt2x00_dev *rt2x00dev, -+ struct ieee80211_conf *conf, -+ struct rf_channel *rf, -+ struct channel_info *info) -+{ -+ u8 rfcsr; -+ u8 bbp; -+ u8 pwr1, pwr2, pwr3; -+ -+ const bool txbf_enabled = false; /* TODO */ -+ -+ /* TODO: add band selection */ -+ -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 6, 0x40); -+ else if (rf->channel < 132) -+ rt2800_rfcsr_write(rt2x00dev, 6, 0x80); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 6, 0x40); -+ -+ rt2800_rfcsr_write(rt2x00dev, 8, rf->rf1); -+ rt2800_rfcsr_write(rt2x00dev, 9, rf->rf3); -+ -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 11, 0x46); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 11, 0x48); -+ -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 12, 0x1a); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 12, 0x52); -+ -+ rt2800_rfcsr_write(rt2x00dev, 13, 0x12); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 1); -+ rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR1_RF_BLOCK_EN, 1); -+ rt2x00_set_field8(&rfcsr, RFCSR1_PLL_PD, 1); -+ -+ switch (rt2x00dev->default_ant.tx_chain_num) { -+ case 3: -+ rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 1); -+ /* fallthrough */ -+ case 2: -+ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1); -+ /* fallthrough */ -+ case 1: -+ rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 1); -+ break; -+ } -+ -+ switch (rt2x00dev->default_ant.rx_chain_num) { -+ case 3: -+ rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 1); -+ /* fallthrough */ -+ case 2: -+ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1); -+ /* fallthrough */ -+ case 1: -+ rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 1); -+ break; -+ } -+ rt2800_rfcsr_write(rt2x00dev, 1, rfcsr); -+ -+ rt2800_freq_cal_mode1(rt2x00dev); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 30); -+ if (!conf_is_ht40(conf)) -+ rfcsr &= ~(0x06); -+ else -+ rfcsr |= 0x06; -+ rt2800_rfcsr_write(rt2x00dev, 30, rfcsr); -+ -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 31, 0xa0); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 31, 0x80); -+ -+ if (conf_is_ht40(conf)) -+ rt2800_rfcsr_write(rt2x00dev, 32, 0x80); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 32, 0xd8); -+ -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 34, 0x3c); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 34, 0x20); -+ -+ /* loopback RF_BS */ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 36); -+ if (rf->channel <= 14) -+ rt2x00_set_field8(&rfcsr, RFCSR36_RF_BS, 1); -+ else -+ rt2x00_set_field8(&rfcsr, RFCSR36_RF_BS, 0); -+ rt2800_rfcsr_write(rt2x00dev, 36, rfcsr); -+ -+ if (rf->channel <= 14) -+ rfcsr = 0x23; -+ else if (rf->channel < 100) -+ rfcsr = 0x36; -+ else if (rf->channel < 132) -+ rfcsr = 0x32; -+ else -+ rfcsr = 0x30; -+ -+ if (txbf_enabled) -+ rfcsr |= 0x40; -+ -+ rt2800_rfcsr_write(rt2x00dev, 39, rfcsr); -+ -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 44, 0x93); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 44, 0x9b); -+ -+ if (rf->channel <= 14) -+ rfcsr = 0xbb; -+ else if (rf->channel < 100) -+ rfcsr = 0xeb; -+ else if (rf->channel < 132) -+ rfcsr = 0xb3; -+ else -+ rfcsr = 0x9b; -+ rt2800_rfcsr_write(rt2x00dev, 45, rfcsr); -+ -+ if (rf->channel <= 14) -+ rfcsr = 0x8e; -+ else -+ rfcsr = 0x8a; -+ -+ if (txbf_enabled) -+ rfcsr |= 0x20; -+ -+ rt2800_rfcsr_write(rt2x00dev, 49, rfcsr); -+ -+ rt2800_rfcsr_write(rt2x00dev, 50, 0x86); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 51); -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 51, 0x75); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 51, 0x51); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 52); -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 52, 0x45); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 52, 0x05); -+ -+ if (rf->channel <= 14) { -+ pwr1 = info->default_power1 & 0x1f; -+ pwr2 = info->default_power2 & 0x1f; -+ pwr3 = info->default_power3 & 0x1f; -+ } else { -+ pwr1 = 0x48 | ((info->default_power1 & 0x18) << 1) | -+ (info->default_power1 & 0x7); -+ pwr2 = 0x48 | ((info->default_power2 & 0x18) << 1) | -+ (info->default_power2 & 0x7); -+ pwr3 = 0x48 | ((info->default_power3 & 0x18) << 1) | -+ (info->default_power3 & 0x7); -+ } -+ -+ rt2800_rfcsr_write(rt2x00dev, 53, pwr1); -+ rt2800_rfcsr_write(rt2x00dev, 54, pwr2); -+ rt2800_rfcsr_write(rt2x00dev, 55, pwr3); -+ -+ rt2x00_dbg(rt2x00dev, "Channel:%d, pwr1:%02x, pwr2:%02x, pwr3:%02x\n", -+ rf->channel, pwr1, pwr2, pwr3); -+ -+ bbp = (info->default_power1 >> 5) | -+ ((info->default_power2 & 0xe0) >> 1); -+ rt2800_bbp_write(rt2x00dev, 109, bbp); -+ -+ bbp = rt2800_bbp_read(rt2x00dev, 110); -+ bbp &= 0x0f; -+ bbp |= (info->default_power3 & 0xe0) >> 1; -+ rt2800_bbp_write(rt2x00dev, 110, bbp); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 57); -+ if (rf->channel <= 14) -+ rt2800_rfcsr_write(rt2x00dev, 57, 0x6e); -+ else -+ rt2800_rfcsr_write(rt2x00dev, 57, 0x3e); -+ -+ /* Enable RF tuning */ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 3); -+ rt2x00_set_field8(&rfcsr, RFCSR3_VCOCAL_EN, 1); -+ rt2800_rfcsr_write(rt2x00dev, 3, rfcsr); -+ -+ udelay(2000); -+ -+ bbp = rt2800_bbp_read(rt2x00dev, 49); -+ /* clear update flag */ -+ rt2800_bbp_write(rt2x00dev, 49, bbp & 0xfe); -+ rt2800_bbp_write(rt2x00dev, 49, bbp); -+ -+ /* TODO: add calibration for TxBF */ -+} -+ - #define POWER_BOUND 0x27 - #define POWER_BOUND_5G 0x2b - -@@ -3570,6 +3775,9 @@ static void rt2800_config_channel(struct - case RF3322: - rt2800_config_channel_rf3322(rt2x00dev, conf, rf, info); - break; -+ case RF3853: -+ rt2800_config_channel_rf3853(rt2x00dev, conf, rf, info); -+ break; - case RF3070: - case RF5350: - case RF5360: diff --git a/package/kernel/mac80211/patches/600-06-rt2x00-rt2800lib-enable-RF3853-support.patch b/package/kernel/mac80211/patches/600-06-rt2x00-rt2800lib-enable-RF3853-support.patch deleted file mode 100644 index 6476dc107b..0000000000 --- a/package/kernel/mac80211/patches/600-06-rt2x00-rt2800lib-enable-RF3853-support.patch +++ /dev/null @@ -1,20 +0,0 @@ -From afd38ae82226551bf879b6c7c4b620c271fee9d2 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Thu, 1 Aug 2013 14:42:05 +0200 -Subject: [PATCH] rt2x00: rt2800lib: enable RF3853 support - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -8906,6 +8906,7 @@ static int rt2800_init_eeprom(struct rt2 - case RF3290: - case RF3320: - case RF3322: -+ case RF3853: - case RF5350: - case RF5360: - case RF5362: diff --git a/package/kernel/mac80211/patches/600-07-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch b/package/kernel/mac80211/patches/600-07-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch deleted file mode 100644 index 0a931e2026..0000000000 --- a/package/kernel/mac80211/patches/600-07-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch +++ /dev/null @@ -1,62 +0,0 @@ -From 0094872a5e8e4664c6ea1b2dfa487063d39ae363 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Sun, 24 Mar 2013 19:26:26 +0100 -Subject: [PATCH] rt2x00: rt2800lib: add MAC register initialization for - RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800.h | 14 ++++++++++++++ - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 19 ++++++++++++++++--- - 2 files changed, 30 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h -@@ -1727,6 +1727,20 @@ - #define TX_PWR_CFG_9B_STBC_MCS7 FIELD32(0x000000ff) - - /* -+ * TX_TXBF_CFG: -+ */ -+#define TX_TXBF_CFG_0 0x138c -+#define TX_TXBF_CFG_1 0x13a4 -+#define TX_TXBF_CFG_2 0x13a8 -+#define TX_TXBF_CFG_3 0x13ac -+ -+/* -+ * TX_FBK_CFG_3S: -+ */ -+#define TX_FBK_CFG_3S_0 0x13c4 -+#define TX_FBK_CFG_3S_1 0x13c8 -+ -+/* - * RX_FILTER_CFG: RX configuration register. - */ - #define RX_FILTER_CFG 0x1400 ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -5509,6 +5509,12 @@ static int rt2800_init_registers(struct - rt2800_register_write(rt2x00dev, TX_SW_CFG2, - 0x00000000); - } -+ } else if (rt2x00_rt(rt2x00dev, RT3883)) { -+ rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000402); -+ rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00000000); -+ rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00040000); -+ rt2800_register_write(rt2x00dev, TX_TXBF_CFG_0, 0x8000fc21); -+ rt2800_register_write(rt2x00dev, TX_TXBF_CFG_3, 0x00009c40); - } else if (rt2x00_rt(rt2x00dev, RT5390) || - rt2x00_rt(rt2x00dev, RT5392) || - rt2x00_rt(rt2x00dev, RT6352)) { -@@ -5722,6 +5728,11 @@ static int rt2800_init_registers(struct - reg = rt2x00_rt(rt2x00dev, RT5592) ? 0x00000082 : 0x00000002; - rt2800_register_write(rt2x00dev, TXOP_HLDR_ET, reg); - -+ if (rt2x00_rt(rt2x00dev, RT3883)) { -+ rt2800_register_write(rt2x00dev, TX_FBK_CFG_3S_0, 0x12111008); -+ rt2800_register_write(rt2x00dev, TX_FBK_CFG_3S_1, 0x16151413); -+ } -+ - reg = rt2800_register_read(rt2x00dev, TX_RTS_CFG); - rt2x00_set_field32(®, TX_RTS_CFG_AUTO_RTS_RETRY_LIMIT, 7); - rt2x00_set_field32(®, TX_RTS_CFG_RTS_THRES, diff --git a/package/kernel/mac80211/patches/600-08-rt2x00-rt2800soc-fix-rt2800soc_disable_radio-for-RT3.patch b/package/kernel/mac80211/patches/600-08-rt2x00-rt2800soc-fix-rt2800soc_disable_radio-for-RT3.patch deleted file mode 100644 index d68ad50447..0000000000 --- a/package/kernel/mac80211/patches/600-08-rt2x00-rt2800soc-fix-rt2800soc_disable_radio-for-RT3.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 6c2d32478159fffff0b85abb6817a21bb2338231 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Sun, 24 Mar 2013 19:26:27 +0100 -Subject: [PATCH] rt2x00: rt2800soc: fix rt2800soc_disable_radio for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800soc.c | 9 ++++++++- - 1 file changed, 8 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -@@ -51,9 +51,16 @@ static bool rt2800soc_hwcrypt_disabled(s - - static void rt2800soc_disable_radio(struct rt2x00_dev *rt2x00dev) - { -+ u32 reg; -+ - rt2800_disable_radio(rt2x00dev); - rt2x00mmio_register_write(rt2x00dev, PWR_PIN_CFG, 0); -- rt2x00mmio_register_write(rt2x00dev, TX_PIN_CFG, 0); -+ -+ reg = 0; -+ if (rt2x00_rt(rt2x00dev, RT3883)) -+ rt2x00_set_field32(®, TX_PIN_CFG_RFTR_EN, 1); -+ -+ rt2x00mmio_register_write(rt2x00dev, TX_PIN_CFG, reg); - } - - static int rt2800soc_set_device_state(struct rt2x00_dev *rt2x00dev, diff --git a/package/kernel/mac80211/patches/600-09-rt2x00-rt2800lib-add-BBP-register-initialization-for.patch b/package/kernel/mac80211/patches/600-09-rt2x00-rt2800lib-add-BBP-register-initialization-for.patch deleted file mode 100644 index 99f57bcd33..0000000000 --- a/package/kernel/mac80211/patches/600-09-rt2x00-rt2800lib-add-BBP-register-initialization-for.patch +++ /dev/null @@ -1,71 +0,0 @@ -From 84833056aa7dd25f5b097e31c78f2a0914c5160c Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Sun, 24 Mar 2013 19:26:26 +0100 -Subject: [PATCH] rt2x00: rt2800lib: add BBP register initialization for - RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 44 +++++++++++++++++++++++++++++++ - 1 file changed, 44 insertions(+) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -6349,6 +6349,47 @@ static void rt2800_init_bbp_3593(struct - rt2800_bbp_write(rt2x00dev, 103, 0xc0); - } - -+static void rt2800_init_bbp_3883(struct rt2x00_dev *rt2x00dev) -+{ -+ rt2800_init_bbp_early(rt2x00dev); -+ -+ rt2800_bbp_write(rt2x00dev, 4, 0x50); -+ rt2800_bbp_write(rt2x00dev, 47, 0x48); -+ -+ rt2800_bbp_write(rt2x00dev, 86, 0x46); -+ rt2800_bbp_write(rt2x00dev, 88, 0x90); -+ -+ rt2800_bbp_write(rt2x00dev, 92, 0x02); -+ -+ rt2800_bbp_write(rt2x00dev, 103, 0xc0); -+ rt2800_bbp_write(rt2x00dev, 104, 0x92); -+ rt2800_bbp_write(rt2x00dev, 105, 0x34); -+ rt2800_bbp_write(rt2x00dev, 106, 0x12); -+ rt2800_bbp_write(rt2x00dev, 120, 0x50); -+ rt2800_bbp_write(rt2x00dev, 137, 0x0f); -+ rt2800_bbp_write(rt2x00dev, 163, 0x9d); -+ -+ /* Set ITxBF timeout to 0x9C40=1000msec */ -+ rt2800_bbp_write(rt2x00dev, 179, 0x02); -+ rt2800_bbp_write(rt2x00dev, 180, 0x00); -+ rt2800_bbp_write(rt2x00dev, 182, 0x40); -+ rt2800_bbp_write(rt2x00dev, 180, 0x01); -+ rt2800_bbp_write(rt2x00dev, 182, 0x9c); -+ -+ rt2800_bbp_write(rt2x00dev, 179, 0x00); -+ -+ /* Reprogram the inband interface to put right values in RXWI */ -+ rt2800_bbp_write(rt2x00dev, 142, 0x04); -+ rt2800_bbp_write(rt2x00dev, 143, 0x3b); -+ rt2800_bbp_write(rt2x00dev, 142, 0x06); -+ rt2800_bbp_write(rt2x00dev, 143, 0xa0); -+ rt2800_bbp_write(rt2x00dev, 142, 0x07); -+ rt2800_bbp_write(rt2x00dev, 143, 0xa1); -+ rt2800_bbp_write(rt2x00dev, 142, 0x08); -+ rt2800_bbp_write(rt2x00dev, 143, 0xa2); -+ rt2800_bbp_write(rt2x00dev, 148, 0xc8); -+} -+ - static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev) - { - int ant, div_mode; -@@ -6792,6 +6833,9 @@ static void rt2800_init_bbp(struct rt2x0 - case RT3593: - rt2800_init_bbp_3593(rt2x00dev); - return; -+ case RT3883: -+ rt2800_init_bbp_3883(rt2x00dev); -+ return; - case RT5390: - case RT5392: - rt2800_init_bbp_53xx(rt2x00dev); diff --git a/package/kernel/mac80211/patches/600-10-rt2x00-rt2800lib-add-RFCSR-initialization-for-RT3883.patch b/package/kernel/mac80211/patches/600-10-rt2x00-rt2800lib-add-RFCSR-initialization-for-RT3883.patch deleted file mode 100644 index c0f1f5863b..0000000000 --- a/package/kernel/mac80211/patches/600-10-rt2x00-rt2800lib-add-RFCSR-initialization-for-RT3883.patch +++ /dev/null @@ -1,178 +0,0 @@ -From 99c659cf345640fd0f733cbcaf4583cc2c868ec0 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Mon, 29 Apr 2013 13:21:48 +0200 -Subject: [PATCH] rt2x00: rt2800lib: add RFCSR initialization for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800.h | 1 + - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 141 +++++++++++++++++++++++++++++++ - 2 files changed, 142 insertions(+) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h -@@ -2311,6 +2311,7 @@ struct mac_iveiv_entry { - /* - * RFCSR 2: - */ -+#define RFCSR2_RESCAL_BP FIELD8(0x40) - #define RFCSR2_RESCAL_EN FIELD8(0x80) - #define RFCSR2_RX2_EN_MT7620 FIELD8(0x02) - #define RFCSR2_TX2_EN_MT7620 FIELD8(0x20) ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -7707,6 +7707,144 @@ static void rt2800_init_rfcsr_5350(struc - rt2800_rfcsr_write(rt2x00dev, 63, 0x00); - } - -+static void rt2800_init_rfcsr_3883(struct rt2x00_dev *rt2x00dev) -+{ -+ u8 rfcsr; -+ -+ /* TODO: get the actual ECO value from the SoC */ -+ const unsigned int eco = 5; -+ -+ rt2800_rf_init_calibration(rt2x00dev, 2); -+ -+ rt2800_rfcsr_write(rt2x00dev, 0, 0xe0); -+ rt2800_rfcsr_write(rt2x00dev, 1, 0x03); -+ rt2800_rfcsr_write(rt2x00dev, 2, 0x50); -+ rt2800_rfcsr_write(rt2x00dev, 3, 0x20); -+ rt2800_rfcsr_write(rt2x00dev, 4, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 5, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 6, 0x40); -+ rt2800_rfcsr_write(rt2x00dev, 7, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 8, 0x5b); -+ rt2800_rfcsr_write(rt2x00dev, 9, 0x08); -+ rt2800_rfcsr_write(rt2x00dev, 10, 0xd3); -+ rt2800_rfcsr_write(rt2x00dev, 11, 0x48); -+ rt2800_rfcsr_write(rt2x00dev, 12, 0x1a); -+ rt2800_rfcsr_write(rt2x00dev, 13, 0x12); -+ rt2800_rfcsr_write(rt2x00dev, 14, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 15, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 16, 0x00); -+ -+ /* RFCSR 17 will be initialized later based on the -+ * frequency offset stored in the EEPROM -+ */ -+ -+ rt2800_rfcsr_write(rt2x00dev, 18, 0x40); -+ rt2800_rfcsr_write(rt2x00dev, 19, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 20, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 21, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 22, 0x20); -+ rt2800_rfcsr_write(rt2x00dev, 23, 0xc0); -+ rt2800_rfcsr_write(rt2x00dev, 24, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 25, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 26, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 27, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 28, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 29, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 30, 0x10); -+ rt2800_rfcsr_write(rt2x00dev, 31, 0x80); -+ rt2800_rfcsr_write(rt2x00dev, 32, 0x80); -+ rt2800_rfcsr_write(rt2x00dev, 33, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 34, 0x20); -+ rt2800_rfcsr_write(rt2x00dev, 35, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 36, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 37, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 38, 0x86); -+ rt2800_rfcsr_write(rt2x00dev, 39, 0x23); -+ rt2800_rfcsr_write(rt2x00dev, 40, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 41, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 42, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 43, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 44, 0x93); -+ rt2800_rfcsr_write(rt2x00dev, 45, 0xbb); -+ rt2800_rfcsr_write(rt2x00dev, 46, 0x60); -+ rt2800_rfcsr_write(rt2x00dev, 47, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 48, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 49, 0x8e); -+ rt2800_rfcsr_write(rt2x00dev, 50, 0x86); -+ rt2800_rfcsr_write(rt2x00dev, 51, 0x51); -+ rt2800_rfcsr_write(rt2x00dev, 52, 0x05); -+ rt2800_rfcsr_write(rt2x00dev, 53, 0x76); -+ rt2800_rfcsr_write(rt2x00dev, 54, 0x76); -+ rt2800_rfcsr_write(rt2x00dev, 55, 0x76); -+ rt2800_rfcsr_write(rt2x00dev, 56, 0xdb); -+ rt2800_rfcsr_write(rt2x00dev, 57, 0x3e); -+ rt2800_rfcsr_write(rt2x00dev, 58, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 59, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 60, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 61, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 62, 0x00); -+ rt2800_rfcsr_write(rt2x00dev, 63, 0x00); -+ -+ /* TODO: rx filter calibration? */ -+ -+ rt2800_bbp_write(rt2x00dev, 137, 0x0f); -+ -+ rt2800_bbp_write(rt2x00dev, 163, 0x9d); -+ -+ rt2800_bbp_write(rt2x00dev, 105, 0x05); -+ -+ rt2800_bbp_write(rt2x00dev, 179, 0x02); -+ rt2800_bbp_write(rt2x00dev, 180, 0x00); -+ rt2800_bbp_write(rt2x00dev, 182, 0x40); -+ rt2800_bbp_write(rt2x00dev, 180, 0x01); -+ rt2800_bbp_write(rt2x00dev, 182, 0x9c); -+ -+ rt2800_bbp_write(rt2x00dev, 179, 0x00); -+ -+ rt2800_bbp_write(rt2x00dev, 142, 0x04); -+ rt2800_bbp_write(rt2x00dev, 143, 0x3b); -+ rt2800_bbp_write(rt2x00dev, 142, 0x06); -+ rt2800_bbp_write(rt2x00dev, 143, 0xa0); -+ rt2800_bbp_write(rt2x00dev, 142, 0x07); -+ rt2800_bbp_write(rt2x00dev, 143, 0xa1); -+ rt2800_bbp_write(rt2x00dev, 142, 0x08); -+ rt2800_bbp_write(rt2x00dev, 143, 0xa2); -+ rt2800_bbp_write(rt2x00dev, 148, 0xc8); -+ -+ if (eco == 5) { -+ rt2800_rfcsr_write(rt2x00dev, 32, 0xd8); -+ rt2800_rfcsr_write(rt2x00dev, 33, 0x32); -+ } -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 2); -+ rt2x00_set_field8(&rfcsr, RFCSR2_RESCAL_BP, 0); -+ rt2x00_set_field8(&rfcsr, RFCSR2_RESCAL_EN, 1); -+ rt2800_rfcsr_write(rt2x00dev, 2, rfcsr); -+ msleep(1); -+ rt2x00_set_field8(&rfcsr, RFCSR2_RESCAL_EN, 0); -+ rt2800_rfcsr_write(rt2x00dev, 2, rfcsr); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 1); -+ rt2x00_set_field8(&rfcsr, RFCSR1_RF_BLOCK_EN, 1); -+ rt2800_rfcsr_write(rt2x00dev, 1, rfcsr); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 6); -+ rfcsr |= 0xc0; -+ rt2800_rfcsr_write(rt2x00dev, 6, rfcsr); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 22); -+ rfcsr |= 0x20; -+ rt2800_rfcsr_write(rt2x00dev, 22, rfcsr); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 46); -+ rfcsr |= 0x20; -+ rt2800_rfcsr_write(rt2x00dev, 46, rfcsr); -+ -+ rfcsr = rt2800_rfcsr_read(rt2x00dev, 20); -+ rfcsr &= ~0xee; -+ rt2800_rfcsr_write(rt2x00dev, 20, rfcsr); -+} -+ - static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev) - { - rt2800_rf_init_calibration(rt2x00dev, 2); -@@ -8549,6 +8687,9 @@ static void rt2800_init_rfcsr(struct rt2 - case RT3390: - rt2800_init_rfcsr_3390(rt2x00dev); - break; -+ case RT3883: -+ rt2800_init_rfcsr_3883(rt2x00dev); -+ break; - case RT3572: - rt2800_init_rfcsr_3572(rt2x00dev); - break; diff --git a/package/kernel/mac80211/patches/600-11-rt2x00-rt2800lib-use-the-extended-EEPROM-map-for-RT3.patch b/package/kernel/mac80211/patches/600-11-rt2x00-rt2800lib-use-the-extended-EEPROM-map-for-RT3.patch deleted file mode 100644 index e74f399e65..0000000000 --- a/package/kernel/mac80211/patches/600-11-rt2x00-rt2800lib-use-the-extended-EEPROM-map-for-RT3.patch +++ /dev/null @@ -1,22 +0,0 @@ -From 86022438ffeb1b87dfcd018bf477fdbb43076691 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Wed, 8 May 2013 19:35:33 +0200 -Subject: [PATCH] rt2x00: rt2800lib: use the extended EEPROM map for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -381,7 +381,8 @@ static unsigned int rt2800_eeprom_word_i - wiphy_name(rt2x00dev->hw->wiphy), word)) - return 0; - -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - map = rt2800_eeprom_map_ext; - else - map = rt2800_eeprom_map; diff --git a/package/kernel/mac80211/patches/600-12-rt2x00-rt2800lib-force-rf-type-to-RF3853-on-RT3883.patch b/package/kernel/mac80211/patches/600-12-rt2x00-rt2800lib-force-rf-type-to-RF3853-on-RT3883.patch deleted file mode 100644 index 2e917c8ebf..0000000000 --- a/package/kernel/mac80211/patches/600-12-rt2x00-rt2800lib-force-rf-type-to-RF3853-on-RT3883.patch +++ /dev/null @@ -1,21 +0,0 @@ -From 4cf5403f02fa65dc2207f61d223cffa9ae50e907 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Thu, 1 Aug 2013 14:48:21 +0200 -Subject: [PATCH] rt2x00: rt2800lib: force rf type to RF3853 on RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -9083,6 +9083,8 @@ static int rt2800_init_eeprom(struct rt2 - rf = rt2800_eeprom_read(rt2x00dev, EEPROM_CHIP_ID); - else if (rt2x00_rt(rt2x00dev, RT3352)) - rf = RF3322; -+ else if (rt2x00_rt(rt2x00dev, RT3883)) -+ rf = RF3853; - else if (rt2x00_rt(rt2x00dev, RT5350)) - rf = RF5350; - else diff --git a/package/kernel/mac80211/patches/600-13-rt2x00-rt2800lib-add-channel-configuration-code-for-.patch b/package/kernel/mac80211/patches/600-13-rt2x00-rt2800lib-add-channel-configuration-code-for-.patch deleted file mode 100644 index 0bb2d33577..0000000000 --- a/package/kernel/mac80211/patches/600-13-rt2x00-rt2800lib-add-channel-configuration-code-for-.patch +++ /dev/null @@ -1,136 +0,0 @@ -From 269f19c848a2380db03a3f207cafb88e28d71c53 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Sun, 24 Mar 2013 19:26:28 +0100 -Subject: [PATCH] rt2x00: rt2800lib: add channel configuration code for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 72 +++++++++++++++++++++++++++++-- - 1 file changed, 69 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -3738,6 +3738,36 @@ static char rt2800_txpower_to_dev(struct - return clamp_t(char, txpower, MIN_A_TXPOWER, MAX_A_TXPOWER); - } - -+static void rt3883_bbp_adjust(struct rt2x00_dev *rt2x00dev, -+ struct rf_channel *rf) -+{ -+ u8 bbp; -+ -+ bbp = (rf->channel > 14) ? 0x48 : 0x38; -+ rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, bbp); -+ -+ rt2800_bbp_write(rt2x00dev, 69, 0x12); -+ -+ if (rf->channel <= 14) { -+ rt2800_bbp_write(rt2x00dev, 70, 0x0a); -+ } else { -+ /* Disable CCK packet detection */ -+ rt2800_bbp_write(rt2x00dev, 70, 0x00); -+ } -+ -+ rt2800_bbp_write(rt2x00dev, 73, 0x10); -+ -+ if (rf->channel > 14) { -+ rt2800_bbp_write(rt2x00dev, 62, 0x1d); -+ rt2800_bbp_write(rt2x00dev, 63, 0x1d); -+ rt2800_bbp_write(rt2x00dev, 64, 0x1d); -+ } else { -+ rt2800_bbp_write(rt2x00dev, 62, 0x2d); -+ rt2800_bbp_write(rt2x00dev, 63, 0x2d); -+ rt2800_bbp_write(rt2x00dev, 64, 0x2d); -+ } -+} -+ - static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, - struct ieee80211_conf *conf, - struct rf_channel *rf, -@@ -3756,6 +3786,12 @@ static void rt2800_config_channel(struct - rt2800_txpower_to_dev(rt2x00dev, rf->channel, - info->default_power3); - -+ switch (rt2x00dev->chip.rt) { -+ case RT3883: -+ rt3883_bbp_adjust(rt2x00dev, rf); -+ break; -+ } -+ - switch (rt2x00dev->chip.rf) { - case RF2020: - case RF3020: -@@ -3860,6 +3896,15 @@ static void rt2800_config_channel(struct - rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain); - rt2800_bbp_write(rt2x00dev, 64, 0x37 - rt2x00dev->lna_gain); - rt2800_bbp_write(rt2x00dev, 77, 0x98); -+ } else if (rt2x00_rt(rt2x00dev, RT3883)) { -+ rt2800_bbp_write(rt2x00dev, 62, 0x37 - rt2x00dev->lna_gain); -+ rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain); -+ rt2800_bbp_write(rt2x00dev, 64, 0x37 - rt2x00dev->lna_gain); -+ -+ if (rt2x00dev->default_ant.rx_chain_num > 1) -+ rt2800_bbp_write(rt2x00dev, 86, 0x46); -+ else -+ rt2800_bbp_write(rt2x00dev, 86, 0); - } else { - rt2800_bbp_write(rt2x00dev, 62, 0x37 - rt2x00dev->lna_gain); - rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain); -@@ -3873,6 +3918,7 @@ static void rt2800_config_channel(struct - !rt2x00_rt(rt2x00dev, RT6352)) { - if (rt2x00_has_cap_external_lna_bg(rt2x00dev)) { - rt2800_bbp_write(rt2x00dev, 82, 0x62); -+ rt2800_bbp_write(rt2x00dev, 82, 0x62); - rt2800_bbp_write(rt2x00dev, 75, 0x46); - } else { - if (rt2x00_rt(rt2x00dev, RT3593)) -@@ -3881,19 +3927,22 @@ static void rt2800_config_channel(struct - rt2800_bbp_write(rt2x00dev, 82, 0x84); - rt2800_bbp_write(rt2x00dev, 75, 0x50); - } -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - rt2800_bbp_write(rt2x00dev, 83, 0x8a); - } - - } else { - if (rt2x00_rt(rt2x00dev, RT3572)) - rt2800_bbp_write(rt2x00dev, 82, 0x94); -- else if (rt2x00_rt(rt2x00dev, RT3593)) -+ else if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - rt2800_bbp_write(rt2x00dev, 82, 0x82); - else if (!rt2x00_rt(rt2x00dev, RT6352)) - rt2800_bbp_write(rt2x00dev, 82, 0xf2); - -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - rt2800_bbp_write(rt2x00dev, 83, 0x9a); - - if (rt2x00_has_cap_external_lna_a(rt2x00dev)) -@@ -4019,6 +4068,23 @@ static void rt2800_config_channel(struct - - rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg); - -+ usleep_range(1000, 1500); -+ } -+ -+ if (rt2x00_rt(rt2x00dev, RT3883)) { -+ if (!conf_is_ht40(conf)) -+ rt2800_bbp_write(rt2x00dev, 105, 0x34); -+ else -+ rt2800_bbp_write(rt2x00dev, 105, 0x04); -+ -+ /* AGC init */ -+ if (rf->channel <= 14) -+ reg = 0x2e + rt2x00dev->lna_gain; -+ else -+ reg = 0x20 + ((rt2x00dev->lna_gain * 5) / 3); -+ -+ rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg); -+ - usleep_range(1000, 1500); - } - diff --git a/package/kernel/mac80211/patches/600-14-rt2x00-rt2800lib-fix-txpower_to_dev-function-for-RT3.patch b/package/kernel/mac80211/patches/600-14-rt2x00-rt2800lib-fix-txpower_to_dev-function-for-RT3.patch deleted file mode 100644 index 56157510eb..0000000000 --- a/package/kernel/mac80211/patches/600-14-rt2x00-rt2800lib-fix-txpower_to_dev-function-for-RT3.patch +++ /dev/null @@ -1,30 +0,0 @@ -From e37d93abaabe3ab72b0332a18092acc162307274 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Mon, 30 Sep 2013 13:57:26 +0200 -Subject: [PATCH] rt2x00: rt2800lib: fix txpower_to_dev function for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -3725,13 +3725,15 @@ static char rt2800_txpower_to_dev(struct - unsigned int channel, - char txpower) - { -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - txpower = rt2x00_get_field8(txpower, EEPROM_TXPOWER_ALC); - - if (channel <= 14) - return clamp_t(char, txpower, MIN_G_TXPOWER, MAX_G_TXPOWER); - -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - return clamp_t(char, txpower, MIN_A_TXPOWER_3593, - MAX_A_TXPOWER_3593); - else diff --git a/package/kernel/mac80211/patches/600-15-rt2x00-rt2800lib-use-correct-txpower-calculation-fun.patch b/package/kernel/mac80211/patches/600-15-rt2x00-rt2800lib-use-correct-txpower-calculation-fun.patch deleted file mode 100644 index c1409bcfa3..0000000000 --- a/package/kernel/mac80211/patches/600-15-rt2x00-rt2800lib-use-correct-txpower-calculation-fun.patch +++ /dev/null @@ -1,23 +0,0 @@ -From c4d79e344bd580d85821390d49f92dced7d8e125 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Sun, 24 Mar 2013 19:26:29 +0100 -Subject: [PATCH] rt2x00: rt2800lib: use correct txpower calculation function - for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -5111,7 +5111,8 @@ static void rt2800_config_txpower(struct - struct ieee80211_channel *chan, - int power_level) - { -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - rt2800_config_txpower_rt3593(rt2x00dev, chan, power_level); - else if (rt2x00_rt(rt2x00dev, RT6352)) - rt2800_config_txpower_rt6352(rt2x00dev, chan, power_level); diff --git a/package/kernel/mac80211/patches/600-16-rt2x00-rt2800lib-hardcode-txmixer-gain-values-to-zer.patch b/package/kernel/mac80211/patches/600-16-rt2x00-rt2800lib-hardcode-txmixer-gain-values-to-zer.patch deleted file mode 100644 index a4ccb28518..0000000000 --- a/package/kernel/mac80211/patches/600-16-rt2x00-rt2800lib-hardcode-txmixer-gain-values-to-zer.patch +++ /dev/null @@ -1,33 +0,0 @@ -From caea0671cd8fd9ade4f5969cbe0ee545e94ae105 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Sat, 24 Aug 2013 11:49:55 +0200 -Subject: [PATCH] rt2x00: rt2800lib: hardcode txmixer gain values to zero for - RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -8965,7 +8965,8 @@ static u8 rt2800_get_txmixer_gain_24g(st - { - u16 word; - -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - return 0; - - word = rt2800_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_BG); -@@ -8979,7 +8980,8 @@ static u8 rt2800_get_txmixer_gain_5g(str - { - u16 word; - -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - return 0; - - word = rt2800_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_A); diff --git a/package/kernel/mac80211/patches/600-17-rt2x00-rt2800lib-use-correct-RT-XWI-size-for-RT3883.patch b/package/kernel/mac80211/patches/600-17-rt2x00-rt2800lib-use-correct-RT-XWI-size-for-RT3883.patch deleted file mode 100644 index 197aabd7bc..0000000000 --- a/package/kernel/mac80211/patches/600-17-rt2x00-rt2800lib-use-correct-RT-XWI-size-for-RT3883.patch +++ /dev/null @@ -1,20 +0,0 @@ -From 11c40fb47c4a4dd6ad060c2ae127ced89ffb9fe1 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Thu, 18 Apr 2013 14:33:33 +0200 -Subject: [PATCH] rt2x00: rt2800lib: use correct [RT]XWI size for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -591,6 +591,7 @@ void rt2800_get_txwi_rxwi_size(struct rt - { - switch (rt2x00dev->chip.rt) { - case RT3593: -+ case RT3883: - *txwi_size = TXWI_DESC_SIZE_4WORDS; - *rxwi_size = RXWI_DESC_SIZE_5WORDS; - break; diff --git a/package/kernel/mac80211/patches/600-18-rt2x00-rt2800lib-fix-antenna-configuration-for-RT388.patch b/package/kernel/mac80211/patches/600-18-rt2x00-rt2800lib-fix-antenna-configuration-for-RT388.patch deleted file mode 100644 index 24c0ef91b0..0000000000 --- a/package/kernel/mac80211/patches/600-18-rt2x00-rt2800lib-fix-antenna-configuration-for-RT388.patch +++ /dev/null @@ -1,22 +0,0 @@ -From fa5ad9c025610c22048add2f0ad03f62b6ca1e74 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Mon, 30 Sep 2013 16:53:33 +0200 -Subject: [PATCH] rt2x00: rt2800lib: fix antenna configuration for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -2017,7 +2017,8 @@ void rt2800_config_ant(struct rt2x00_dev - rt2800_bbp_write(rt2x00dev, 3, r3); - rt2800_bbp_write(rt2x00dev, 1, r1); - -- if (rt2x00_rt(rt2x00dev, RT3593)) { -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) { - if (ant->rx_chain_num == 1) - rt2800_bbp_write(rt2x00dev, 86, 0x00); - else diff --git a/package/kernel/mac80211/patches/600-19-rt2x00-rt2800lib-fix-LNA-gain-configuration-for-RT38.patch b/package/kernel/mac80211/patches/600-19-rt2x00-rt2800lib-fix-LNA-gain-configuration-for-RT38.patch deleted file mode 100644 index 52733ffeb9..0000000000 --- a/package/kernel/mac80211/patches/600-19-rt2x00-rt2800lib-fix-LNA-gain-configuration-for-RT38.patch +++ /dev/null @@ -1,32 +0,0 @@ -From 6d668fef3a1baa60bdd715ee062ddb6333d2647c Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Mon, 30 Sep 2013 16:58:23 +0200 -Subject: [PATCH] rt2x00: rt2800lib: fix LNA gain configuration for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -2040,7 +2040,8 @@ static void rt2800_config_lna_gain(struc - eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_LNA); - lna_gain = rt2x00_get_field16(eeprom, EEPROM_LNA_A0); - } else if (libconf->rf.channel <= 128) { -- if (rt2x00_rt(rt2x00dev, RT3593)) { -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) { - eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2); - lna_gain = rt2x00_get_field16(eeprom, - EEPROM_EXT_LNA2_A1); -@@ -2050,7 +2051,8 @@ static void rt2800_config_lna_gain(struc - EEPROM_RSSI_BG2_LNA_A1); - } - } else { -- if (rt2x00_rt(rt2x00dev, RT3593)) { -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) { - eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2); - lna_gain = rt2x00_get_field16(eeprom, - EEPROM_EXT_LNA2_A2); diff --git a/package/kernel/mac80211/patches/600-20-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch b/package/kernel/mac80211/patches/600-20-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch deleted file mode 100644 index 301928d283..0000000000 --- a/package/kernel/mac80211/patches/600-20-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch +++ /dev/null @@ -1,44 +0,0 @@ -From c49b2d829aa1c816a46a577cdec6d2ff14d9f06e Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Tue, 1 Oct 2013 15:40:08 +0200 -Subject: [PATCH] rt2x00: rt2800lib: fix VGC setup for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 11 +++++++++-- - 1 file changed, 9 insertions(+), 2 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -5364,7 +5364,8 @@ static u8 rt2800_get_default_vgc(struct - else - vgc = 0x2e + rt2x00dev->lna_gain; - } else { /* 5GHZ band */ -- if (rt2x00_rt(rt2x00dev, RT3593)) -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) - vgc = 0x20 + (rt2x00dev->lna_gain * 5) / 3; - else if (rt2x00_rt(rt2x00dev, RT5592)) - vgc = 0x24 + (2 * rt2x00dev->lna_gain); -@@ -5384,7 +5385,8 @@ static inline void rt2800_set_vgc(struct - { - if (qual->vgc_level != vgc_level) { - if (rt2x00_rt(rt2x00dev, RT3572) || -- rt2x00_rt(rt2x00dev, RT3593)) { -+ rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) { - rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, - vgc_level); - } else if (rt2x00_rt(rt2x00dev, RT5592)) { -@@ -5431,6 +5433,11 @@ void rt2800_link_tuner(struct rt2x00_dev - } - break; - -+ case RT3883: -+ if (qual->rssi > -65) -+ vgc += 0x10; -+ break; -+ - case RT5592: - if (qual->rssi > -65) - vgc += 0x20; diff --git a/package/kernel/mac80211/patches/600-21-rt2x00-rt2800lib-fix-EEPROM-LNA-validation-for-RT388.patch b/package/kernel/mac80211/patches/600-21-rt2x00-rt2800lib-fix-EEPROM-LNA-validation-for-RT388.patch deleted file mode 100644 index 4bbc7ae44e..0000000000 --- a/package/kernel/mac80211/patches/600-21-rt2x00-rt2800lib-fix-EEPROM-LNA-validation-for-RT388.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 1616650aea676541d4dc8adc6f4219856d193c8b Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Tue, 1 Oct 2013 17:27:57 +0200 -Subject: [PATCH] rt2x00: rt2800lib: fix EEPROM LNA validation for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 9 ++++++--- - 1 file changed, 6 insertions(+), 3 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -9098,7 +9098,8 @@ static int rt2800_validate_eeprom(struct - word = rt2800_eeprom_read(rt2x00dev, EEPROM_RSSI_BG2); - if (abs(rt2x00_get_field16(word, EEPROM_RSSI_BG2_OFFSET2)) > 10) - rt2x00_set_field16(&word, EEPROM_RSSI_BG2_OFFSET2, 0); -- if (!rt2x00_rt(rt2x00dev, RT3593)) { -+ if (!rt2x00_rt(rt2x00dev, RT3593) && -+ !rt2x00_rt(rt2x00dev, RT3883)) { - if (rt2x00_get_field16(word, EEPROM_RSSI_BG2_LNA_A1) == 0x00 || - rt2x00_get_field16(word, EEPROM_RSSI_BG2_LNA_A1) == 0xff) - rt2x00_set_field16(&word, EEPROM_RSSI_BG2_LNA_A1, -@@ -9118,7 +9119,8 @@ static int rt2800_validate_eeprom(struct - word = rt2800_eeprom_read(rt2x00dev, EEPROM_RSSI_A2); - if (abs(rt2x00_get_field16(word, EEPROM_RSSI_A2_OFFSET2)) > 10) - rt2x00_set_field16(&word, EEPROM_RSSI_A2_OFFSET2, 0); -- if (!rt2x00_rt(rt2x00dev, RT3593)) { -+ if (!rt2x00_rt(rt2x00dev, RT3593) && -+ !rt2x00_rt(rt2x00dev, RT3883)) { - if (rt2x00_get_field16(word, EEPROM_RSSI_A2_LNA_A2) == 0x00 || - rt2x00_get_field16(word, EEPROM_RSSI_A2_LNA_A2) == 0xff) - rt2x00_set_field16(&word, EEPROM_RSSI_A2_LNA_A2, -@@ -9126,7 +9128,8 @@ static int rt2800_validate_eeprom(struct - } - rt2800_eeprom_write(rt2x00dev, EEPROM_RSSI_A2, word); - -- if (rt2x00_rt(rt2x00dev, RT3593)) { -+ if (rt2x00_rt(rt2x00dev, RT3593) || -+ rt2x00_rt(rt2x00dev, RT3883)) { - word = rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2); - if (rt2x00_get_field16(word, EEPROM_EXT_LNA2_A1) == 0x00 || - rt2x00_get_field16(word, EEPROM_EXT_LNA2_A1) == 0xff) diff --git a/package/kernel/mac80211/patches/600-22-rt2x00-rt2800lib-fix-txpower-compensation-for-RT3883.patch b/package/kernel/mac80211/patches/600-22-rt2x00-rt2800lib-fix-txpower-compensation-for-RT3883.patch deleted file mode 100644 index e752efd0ea..0000000000 --- a/package/kernel/mac80211/patches/600-22-rt2x00-rt2800lib-fix-txpower-compensation-for-RT3883.patch +++ /dev/null @@ -1,22 +0,0 @@ -From e3871034a0e7c8a95152dc3eafbcc4535398cbdc Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Wed, 2 Oct 2013 10:11:59 +0200 -Subject: [PATCH] rt2x00: rt2800lib: fix txpower compensation for RT3883 - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -4354,6 +4354,9 @@ static u8 rt2800_compensate_txpower(stru - if (rt2x00_rt(rt2x00dev, RT3593)) - return min_t(u8, txpower, 0xc); - -+ if (rt2x00_rt(rt2x00dev, RT3883)) -+ return min_t(u8, txpower, 0xf); -+ - if (rt2x00_has_cap_power_limit(rt2x00dev)) { - /* - * Check if eirp txpower exceed txpower_limit. diff --git a/package/kernel/mac80211/patches/600-23-rt2x00-rt2800mmio-add-a-workaround-for-spurious-TX_F.patch b/package/kernel/mac80211/patches/600-23-rt2x00-rt2800mmio-add-a-workaround-for-spurious-TX_F.patch deleted file mode 100644 index 342174f8d5..0000000000 --- a/package/kernel/mac80211/patches/600-23-rt2x00-rt2800mmio-add-a-workaround-for-spurious-TX_F.patch +++ /dev/null @@ -1,136 +0,0 @@ -From 5e67d4f8a46d19748b501c2ef86de3f50d3cfd51 Mon Sep 17 00:00:00 2001 -From: Gabor Juhos -Date: Sun, 24 Mar 2013 19:26:27 +0100 -Subject: [PATCH] rt2x00: rt2800mmio: add a workaround for spurious - TX_FIFO_STATUS interrupts - -Signed-off-by: Gabor Juhos ---- - drivers/net/wireless/ralink/rt2x00/rt2800mmio.c | 72 +++++++++++++++++++++++++----- - drivers/net/wireless/ralink/rt2x00/rt2x00.h | 5 +++ - 2 files changed, 65 insertions(+), 12 deletions(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c -@@ -424,9 +424,9 @@ void rt2800mmio_autowake_tasklet(unsigne - } - EXPORT_SYMBOL_GPL(rt2800mmio_autowake_tasklet); - --static void rt2800mmio_txstatus_interrupt(struct rt2x00_dev *rt2x00dev) -+static void rt2800mmio_txstatus_interrupt(struct rt2x00_dev *rt2x00dev, -+ u32 status) - { -- u32 status; - int i; - - /* -@@ -447,29 +447,77 @@ static void rt2800mmio_txstatus_interrup - * Since we have only one producer and one consumer we don't - * need to lock the kfifo. - */ -- for (i = 0; i < rt2x00dev->tx->limit; i++) { -- status = rt2x00mmio_register_read(rt2x00dev, TX_STA_FIFO); -- -- if (!rt2x00_get_field32(status, TX_STA_FIFO_VALID)) -- break; -- -+ i = 0; -+ do { - if (!kfifo_put(&rt2x00dev->txstatus_fifo, status)) { -- rt2x00_warn(rt2x00dev, "TX status FIFO overrun, drop tx status report\n"); -+ rt2x00_warn(rt2x00dev, -+ "TX status FIFO overrun, drop TX status report\n"); - break; - } -- } -+ -+ if (++i >= rt2x00dev->tx->limit) -+ break; -+ -+ status = rt2x00mmio_register_read(rt2x00dev, TX_STA_FIFO); -+ } while (rt2x00_get_field32(status, TX_STA_FIFO_VALID)); - - /* Schedule the tasklet for processing the tx status. */ - tasklet_schedule(&rt2x00dev->txstatus_tasklet); - } - -+#define RT2800MMIO_TXSTATUS_IRQ_MAX_RETRIES 4 -+ -+static bool rt2800mmio_txstatus_is_spurious(struct rt2x00_dev *rt2x00dev, -+ u32 txstatus) -+{ -+ if (likely(rt2x00_get_field32(txstatus, TX_STA_FIFO_VALID))) { -+ rt2x00dev->txstatus_irq_retries = 0; -+ return false; -+ } -+ -+ rt2x00dev->txstatus_irq_retries++; -+ -+ /* Ensure that we don't go into an infinite IRQ loop. */ -+ if (rt2x00dev->txstatus_irq_retries >= -+ RT2800MMIO_TXSTATUS_IRQ_MAX_RETRIES) { -+ rt2x00_warn(rt2x00dev, -+ "%u spurious TX_FIFO_STATUS interrupt(s)\n", -+ rt2x00dev->txstatus_irq_retries); -+ rt2x00dev->txstatus_irq_retries = 0; -+ return false; -+ } -+ -+ return true; -+} -+ - irqreturn_t rt2800mmio_interrupt(int irq, void *dev_instance) - { - struct rt2x00_dev *rt2x00dev = dev_instance; - u32 reg, mask; -+ u32 txstatus = 0; - -- /* Read status and ACK all interrupts */ -+ /* Read status */ - reg = rt2x00mmio_register_read(rt2x00dev, INT_SOURCE_CSR); -+ -+ if (rt2x00_get_field32(reg, INT_SOURCE_CSR_TX_FIFO_STATUS)) { -+ /* Due to unknown reason the hardware generates a -+ * TX_FIFO_STATUS interrupt before the TX_STA_FIFO -+ * register contain valid data. Read the TX status -+ * here to see if we have to process the actual -+ * request. -+ */ -+ txstatus = rt2x00mmio_register_read(rt2x00dev, TX_STA_FIFO); -+ if (rt2800mmio_txstatus_is_spurious(rt2x00dev, txstatus)) { -+ /* Remove the TX_FIFO_STATUS bit so it won't be -+ * processed in this turn. The hardware will -+ * generate another IRQ for us. -+ */ -+ rt2x00_set_field32(®, -+ INT_SOURCE_CSR_TX_FIFO_STATUS, 0); -+ } -+ } -+ -+ /* ACK interrupts */ - rt2x00mmio_register_write(rt2x00dev, INT_SOURCE_CSR, reg); - - if (!reg) -@@ -486,7 +534,7 @@ irqreturn_t rt2800mmio_interrupt(int irq - mask = ~reg; - - if (rt2x00_get_field32(reg, INT_SOURCE_CSR_TX_FIFO_STATUS)) { -- rt2800mmio_txstatus_interrupt(rt2x00dev); -+ rt2800mmio_txstatus_interrupt(rt2x00dev, txstatus); - /* - * Never disable the TX_FIFO_STATUS interrupt. - */ ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -1000,6 +1000,11 @@ struct rt2x00_dev { - int rf_channel; - - /* -+ * Counter for tx status irq retries (rt2800pci). -+ */ -+ unsigned int txstatus_irq_retries; -+ -+ /* - * Protect the interrupt mask register. - */ - spinlock_t irqmask_lock; diff --git a/package/kernel/mac80211/patches/601-rt2x00-introduce-rt2x00_platform_h.patch b/package/kernel/mac80211/patches/601-rt2x00-introduce-rt2x00_platform_h.patch deleted file mode 100644 index 9d47076ff6..0000000000 --- a/package/kernel/mac80211/patches/601-rt2x00-introduce-rt2x00_platform_h.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- /dev/null -+++ b/include/linux/rt2x00_platform.h -@@ -0,0 +1,19 @@ -+/* -+ * Platform data definition for the rt2x00 driver -+ * -+ * Copyright (C) 2011 Gabor Juhos -+ * -+ * 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. -+ * -+ */ -+ -+#ifndef _RT2X00_PLATFORM_H -+#define _RT2X00_PLATFORM_H -+ -+struct rt2x00_platform_data { -+ char *eeprom_file_name; -+}; -+ -+#endif /* _RT2X00_PLATFORM_H */ ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -40,6 +40,7 @@ - #include - #include - #include -+#include - - #include - diff --git a/package/kernel/mac80211/patches/602-rt2x00-introduce-rt2x00eeprom.patch b/package/kernel/mac80211/patches/602-rt2x00-introduce-rt2x00eeprom.patch deleted file mode 100644 index 86a95a09f9..0000000000 --- a/package/kernel/mac80211/patches/602-rt2x00-introduce-rt2x00eeprom.patch +++ /dev/null @@ -1,295 +0,0 @@ ---- a/local-symbols -+++ b/local-symbols -@@ -299,6 +299,7 @@ RT2X00_LIB_FIRMWARE= - RT2X00_LIB_CRYPTO= - RT2X00_LIB_LEDS= - RT2X00_LIB_DEBUGFS= -+RT2X00_LIB_EEPROM= - RT2X00_DEBUG= - WLAN_VENDOR_REALTEK= - RTL8180= ---- a/drivers/net/wireless/ralink/rt2x00/Kconfig -+++ b/drivers/net/wireless/ralink/rt2x00/Kconfig -@@ -69,6 +69,7 @@ config RT2800PCI - select RT2X00_LIB_MMIO - select RT2X00_LIB_PCI - select RT2X00_LIB_FIRMWARE -+ select RT2X00_LIB_EEPROM - select RT2X00_LIB_CRYPTO - depends on CRC_CCITT - depends on EEPROM_93CX6 -@@ -215,6 +216,7 @@ config RT2800SOC - select RT2X00_LIB_MMIO - select RT2X00_LIB_CRYPTO - select RT2X00_LIB_FIRMWARE -+ select RT2X00_LIB_EEPROM - select RT2800_LIB - select RT2800_LIB_MMIO - ---help--- -@@ -265,6 +267,9 @@ config RT2X00_LIB_FIRMWARE - config RT2X00_LIB_CRYPTO - bool - -+config RT2X00_LIB_EEPROM -+ boolean -+ - config RT2X00_LIB_LEDS - bool - default y if (RT2X00_LIB=y && LEDS_CLASS=y) || (RT2X00_LIB=m && LEDS_CLASS!=n) ---- a/drivers/net/wireless/ralink/rt2x00/Makefile -+++ b/drivers/net/wireless/ralink/rt2x00/Makefile -@@ -7,6 +7,7 @@ rt2x00lib-$(CPTCFG_RT2X00_LIB_DEBUGFS) + - rt2x00lib-$(CPTCFG_RT2X00_LIB_CRYPTO) += rt2x00crypto.o - rt2x00lib-$(CPTCFG_RT2X00_LIB_FIRMWARE) += rt2x00firmware.o - rt2x00lib-$(CPTCFG_RT2X00_LIB_LEDS) += rt2x00leds.o -+rt2x00lib-$(CPTCFG_RT2X00_LIB_EEPROM) += rt2x00eeprom.o - - obj-$(CPTCFG_RT2X00_LIB) += rt2x00lib.o - obj-$(CPTCFG_RT2X00_LIB_MMIO) += rt2x00mmio.o ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h -@@ -48,6 +48,8 @@ struct rt2800_drv_data { - struct ieee80211_sta *wcid_to_sta[STA_IDS_SIZE]; - }; - -+#include "rt2800.h" -+ - struct rt2800_ops { - u32 (*register_read)(struct rt2x00_dev *rt2x00dev, - const unsigned int offset); -@@ -145,6 +147,15 @@ static inline int rt2800_read_eeprom(str - { - const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv; - -+ if (rt2x00dev->eeprom_file) { -+ memcpy(rt2x00dev->eeprom, rt2x00dev->eeprom_file->data, -+ EEPROM_SIZE); -+ return 0; -+ } -+ -+ if (!rt2800ops->read_eeprom) -+ return -EINVAL; -+ - return rt2800ops->read_eeprom(rt2x00dev); - } - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -@@ -102,19 +102,6 @@ static int rt2800soc_set_device_state(st - return retval; - } - --static int rt2800soc_read_eeprom(struct rt2x00_dev *rt2x00dev) --{ -- void __iomem *base_addr = ioremap(0x1F040000, EEPROM_SIZE); -- -- if (!base_addr) -- return -ENOMEM; -- -- memcpy_fromio(rt2x00dev->eeprom, base_addr, EEPROM_SIZE); -- -- iounmap(base_addr); -- return 0; --} -- - /* Firmware functions */ - static char *rt2800soc_get_firmware_name(struct rt2x00_dev *rt2x00dev) - { -@@ -178,7 +165,6 @@ static const struct rt2800_ops rt2800soc - .register_multiread = rt2x00mmio_register_multiread, - .register_multiwrite = rt2x00mmio_register_multiwrite, - .regbusy_read = rt2x00mmio_regbusy_read, -- .read_eeprom = rt2800soc_read_eeprom, - .hwcrypt_disabled = rt2800soc_hwcrypt_disabled, - .drv_write_firmware = rt2800soc_write_firmware, - .drv_init_registers = rt2800mmio_init_registers, ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -702,6 +702,7 @@ enum rt2x00_capability_flags { - REQUIRE_HT_TX_DESC, - REQUIRE_PS_AUTOWAKE, - REQUIRE_DELAYED_RFKILL, -+ REQUIRE_EEPROM_FILE, - - /* - * Capabilities -@@ -977,6 +978,11 @@ struct rt2x00_dev { - const struct firmware *fw; - - /* -+ * EEPROM image. -+ */ -+ const struct firmware *eeprom_file; -+ -+ /* - * FIFO for storing tx status reports between isr and tasklet. - */ - DECLARE_KFIFO_PTR(txstatus_fifo, u32); ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1421,6 +1421,10 @@ int rt2x00lib_probe_dev(struct rt2x00_de - INIT_DELAYED_WORK(&rt2x00dev->autowakeup_work, rt2x00lib_autowakeup); - INIT_WORK(&rt2x00dev->sleep_work, rt2x00lib_sleep); - -+ retval = rt2x00lib_load_eeprom_file(rt2x00dev); -+ if (retval) -+ goto exit; -+ - /* - * Let the driver probe the device to detect the capabilities. - */ -@@ -1562,6 +1566,11 @@ void rt2x00lib_remove_dev(struct rt2x00_ - * Free the driver data. - */ - kfree(rt2x00dev->drv_data); -+ -+ /* -+ * Free EEPROM image. -+ */ -+ rt2x00lib_free_eeprom_file(rt2x00dev); - } - EXPORT_SYMBOL_GPL(rt2x00lib_remove_dev); - ---- /dev/null -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c -@@ -0,0 +1,105 @@ -+/* -+ Copyright (C) 2004 - 2009 Ivo van Doorn -+ Copyright (C) 2004 - 2009 Gertjan van Wingerde -+ -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 2 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the -+ Free Software Foundation, Inc., -+ 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -+ */ -+ -+/* -+ Module: rt2x00lib -+ Abstract: rt2x00 eeprom file loading routines. -+ */ -+ -+#include -+#include -+ -+#include "rt2x00.h" -+#include "rt2x00lib.h" -+ -+static const char * -+rt2x00lib_get_eeprom_file_name(struct rt2x00_dev *rt2x00dev) -+{ -+ struct rt2x00_platform_data *pdata = rt2x00dev->dev->platform_data; -+ -+ if (pdata && pdata->eeprom_file_name) -+ return pdata->eeprom_file_name; -+ -+ return NULL -+} -+ -+static int rt2x00lib_request_eeprom_file(struct rt2x00_dev *rt2x00dev) -+{ -+ const struct firmware *ee; -+ const char *ee_name; -+ int retval; -+ -+ ee_name = rt2x00lib_get_eeprom_file_name(rt2x00dev); -+ if (!ee_name && test_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags)) { -+ rt2x00_err(rt2x00dev, "Required EEPROM name is missing."); -+ return -EINVAL; -+ } -+ -+ if (!ee_name) -+ return 0; -+ -+ rt2x00_info(rt2x00dev, "Loading EEPROM data from '%s'.\n", ee_name); -+ -+ retval = request_firmware(&ee, ee_name, rt2x00dev->dev); -+ if (retval) { -+ rt2x00_err(rt2x00dev, "Failed to request EEPROM.\n"); -+ return retval; -+ } -+ -+ if (!ee || !ee->size || !ee->data) { -+ rt2x00_err(rt2x00dev, "Failed to read EEPROM file.\n"); -+ retval = -ENOENT; -+ goto err_exit; -+ } -+ -+ if (ee->size != rt2x00dev->ops->eeprom_size) { -+ rt2x00_err(rt2x00dev, -+ "EEPROM file size is invalid, it should be %d bytes\n", -+ rt2x00dev->ops->eeprom_size); -+ retval = -EINVAL; -+ goto err_release_ee; -+ } -+ -+ rt2x00dev->eeprom_file = ee; -+ return 0; -+ -+err_release_ee: -+ release_firmware(ee); -+err_exit: -+ return retval; -+} -+ -+int rt2x00lib_load_eeprom_file(struct rt2x00_dev *rt2x00dev) -+{ -+ int retval; -+ -+ retval = rt2x00lib_request_eeprom_file(rt2x00dev); -+ if (retval) -+ return retval; -+ -+ return 0; -+} -+ -+void rt2x00lib_free_eeprom_file(struct rt2x00_dev *rt2x00dev) -+{ -+ release_firmware(rt2x00dev->eeprom_file); -+ rt2x00dev->eeprom_file = NULL; -+} ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00lib.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00lib.h -@@ -297,6 +297,22 @@ static inline void rt2x00lib_free_firmwa - #endif /* CPTCFG_RT2X00_LIB_FIRMWARE */ - - /* -+ * EEPROM file handlers. -+ */ -+#ifdef CPTCFG_RT2X00_LIB_EEPROM -+int rt2x00lib_load_eeprom_file(struct rt2x00_dev *rt2x00dev); -+void rt2x00lib_free_eeprom_file(struct rt2x00_dev *rt2x00dev); -+#else -+static inline int rt2x00lib_load_eeprom_file(struct rt2x00_dev *rt2x00dev) -+{ -+ return 0; -+} -+static inline void rt2x00lib_free_eeprom_file(struct rt2x00_dev *rt2x00dev) -+{ -+} -+#endif /* CPTCFG_RT2X00_LIB_EEPROM */ -+ -+/* - * Debugfs handlers. - */ - #ifdef CPTCFG_RT2X00_LIB_DEBUGFS ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c -@@ -97,6 +97,7 @@ int rt2x00soc_probe(struct platform_devi - if (IS_ERR(rt2x00dev->clk)) - rt2x00dev->clk = NULL; - -+ set_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags); - rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_SOC); - - retval = rt2x00soc_alloc_reg(rt2x00dev); diff --git a/package/kernel/mac80211/patches/603-rt2x00-of_load_eeprom_filename.patch b/package/kernel/mac80211/patches/603-rt2x00-of_load_eeprom_filename.patch deleted file mode 100644 index 9dffef1812..0000000000 --- a/package/kernel/mac80211/patches/603-rt2x00-of_load_eeprom_filename.patch +++ /dev/null @@ -1,33 +0,0 @@ ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c -@@ -26,6 +26,7 @@ - - #include - #include -+#include - - #include "rt2x00.h" - #include "rt2x00lib.h" -@@ -34,11 +35,21 @@ static const char * - rt2x00lib_get_eeprom_file_name(struct rt2x00_dev *rt2x00dev) - { - struct rt2x00_platform_data *pdata = rt2x00dev->dev->platform_data; -+#ifdef CONFIG_OF -+ struct device_node *np; -+ const char *eep; -+#endif - - if (pdata && pdata->eeprom_file_name) - return pdata->eeprom_file_name; - -- return NULL -+#ifdef CONFIG_OF -+ np = rt2x00dev->dev->of_node; -+ if (np && of_property_read_string(np, "ralink,eeprom", &eep) == 0) -+ return eep; -+#endif -+ -+ return NULL; - } - - static int rt2x00lib_request_eeprom_file(struct rt2x00_dev *rt2x00dev) diff --git a/package/kernel/mac80211/patches/604-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch b/package/kernel/mac80211/patches/604-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch deleted file mode 100644 index a98b49c541..0000000000 --- a/package/kernel/mac80211/patches/604-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch +++ /dev/null @@ -1,108 +0,0 @@ -From 339fe73f340161a624cc08e738d2244814852c3e Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Sun, 17 Mar 2013 00:55:04 +0100 -Subject: [PATCH] rt2x00: load eeprom on SoC from a mtd device defines inside - OF - -Signed-off-by: John Crispin ---- - drivers/net/wireless/ralink/rt2x00/Kconfig | 1 + - drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c | 65 +++++++++++++++++++++++ - 2 files changed, 66 insertions(+) - ---- a/drivers/net/wireless/ralink/rt2x00/Kconfig -+++ b/drivers/net/wireless/ralink/rt2x00/Kconfig -@@ -219,6 +219,7 @@ config RT2800SOC - select RT2X00_LIB_EEPROM - select RT2800_LIB - select RT2800_LIB_MMIO -+ select MTD if SOC_RT288X || SOC_RT305X - ---help--- - This adds support for Ralink WiSoC devices. - Supported chips: RT2880, RT3050, RT3052, RT3350, RT3352. ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c -@@ -26,11 +26,73 @@ - - #include - #include -+#include -+#include - #include - - #include "rt2x00.h" - #include "rt2x00lib.h" - -+static int rt2800lib_read_eeprom_mtd(struct rt2x00_dev *rt2x00dev) -+{ -+ int ret = -EINVAL; -+#ifdef CONFIG_OF -+ static struct firmware mtd_fw; -+ struct device_node *np = rt2x00dev->dev->of_node, *mtd_np = NULL; -+ size_t retlen, len = rt2x00dev->ops->eeprom_size; -+ int i, size, offset = 0; -+ struct mtd_info *mtd; -+ const char *part; -+ const __be32 *list; -+ phandle phandle; -+ -+ list = of_get_property(np, "ralink,mtd-eeprom", &size); -+ if (!list) -+ return -ENOENT; -+ -+ phandle = be32_to_cpup(list++); -+ if (phandle) -+ mtd_np = of_find_node_by_phandle(phandle); -+ if (!mtd_np) { -+ dev_err(rt2x00dev->dev, "failed to load mtd phandle\n"); -+ return -EINVAL; -+ } -+ -+ part = of_get_property(mtd_np, "label", NULL); -+ if (!part) -+ part = mtd_np->name; -+ -+ mtd = get_mtd_device_nm(part); -+ if (IS_ERR(mtd)) { -+ dev_err(rt2x00dev->dev, "failed to get mtd device \"%s\"\n", part); -+ return PTR_ERR(mtd); -+ } -+ -+ if (size > sizeof(*list)) -+ offset = be32_to_cpup(list); -+ -+ ret = mtd_read(mtd, offset, len, &retlen, (u_char *) rt2x00dev->eeprom); -+ put_mtd_device(mtd); -+ -+ if ((retlen != rt2x00dev->ops->eeprom_size) || ret) { -+ dev_err(rt2x00dev->dev, "failed to load eeprom from device \"%s\"\n", part); -+ return ret; -+ } -+ -+ if (of_find_property(np, "ralink,mtd-eeprom-swap", NULL)) -+ for (i = 0; i < len/sizeof(u16); i++) -+ rt2x00dev->eeprom[i] = swab16(rt2x00dev->eeprom[i]); -+ -+ rt2x00dev->eeprom_file = &mtd_fw; -+ mtd_fw.size = len; -+ mtd_fw.data = (const u8 *) rt2x00dev->eeprom; -+ -+ dev_info(rt2x00dev->dev, "loaded eeprom from mtd device \"%s\"\n", part); -+#endif -+ -+ return ret; -+} -+ - static const char * - rt2x00lib_get_eeprom_file_name(struct rt2x00_dev *rt2x00dev) - { -@@ -58,6 +120,9 @@ static int rt2x00lib_request_eeprom_file - const char *ee_name; - int retval; - -+ if (!rt2800lib_read_eeprom_mtd(rt2x00dev)) -+ return 0; -+ - ee_name = rt2x00lib_get_eeprom_file_name(rt2x00dev); - if (!ee_name && test_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags)) { - rt2x00_err(rt2x00dev, "Required EEPROM name is missing."); diff --git a/package/kernel/mac80211/patches/606-rt2x00-allow_disabling_bands_through_platform_data.patch b/package/kernel/mac80211/patches/606-rt2x00-allow_disabling_bands_through_platform_data.patch deleted file mode 100644 index 202dfc0b89..0000000000 --- a/package/kernel/mac80211/patches/606-rt2x00-allow_disabling_bands_through_platform_data.patch +++ /dev/null @@ -1,47 +0,0 @@ ---- a/include/linux/rt2x00_platform.h -+++ b/include/linux/rt2x00_platform.h -@@ -14,6 +14,9 @@ - - struct rt2x00_platform_data { - char *eeprom_file_name; -+ -+ int disable_2ghz; -+ int disable_5ghz; - }; - - #endif /* _RT2X00_PLATFORM_H */ ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1026,6 +1026,22 @@ static int rt2x00lib_probe_hw_modes(stru - unsigned int num_rates; - unsigned int i; - -+ if (rt2x00dev->dev->platform_data) { -+ struct rt2x00_platform_data *pdata; -+ -+ pdata = rt2x00dev->dev->platform_data; -+ if (pdata->disable_2ghz) -+ spec->supported_bands &= ~SUPPORT_BAND_2GHZ; -+ if (pdata->disable_5ghz) -+ spec->supported_bands &= ~SUPPORT_BAND_5GHZ; -+ } -+ -+ if ((spec->supported_bands & SUPPORT_BAND_BOTH) == 0) { -+ rt2x00_err(rt2x00dev, "No supported bands\n"); -+ return -EINVAL; -+ } -+ -+ - num_rates = 0; - if (spec->supported_rates & SUPPORT_RATE_CCK) - num_rates += 4; ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h -@@ -409,6 +409,7 @@ struct hw_mode_spec { - unsigned int supported_bands; - #define SUPPORT_BAND_2GHZ 0x00000001 - #define SUPPORT_BAND_5GHZ 0x00000002 -+#define SUPPORT_BAND_BOTH (SUPPORT_BAND_2GHZ | SUPPORT_BAND_5GHZ) - - unsigned int supported_rates; - #define SUPPORT_RATE_CCK 0x00000001 diff --git a/package/kernel/mac80211/patches/607-rt2x00-add_platform_data_mac_addr.patch b/package/kernel/mac80211/patches/607-rt2x00-add_platform_data_mac_addr.patch deleted file mode 100644 index b8b0188040..0000000000 --- a/package/kernel/mac80211/patches/607-rt2x00-add_platform_data_mac_addr.patch +++ /dev/null @@ -1,26 +0,0 @@ ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1004,8 +1004,13 @@ static void rt2x00lib_rate(struct ieee80 - - void rt2x00lib_set_mac_address(struct rt2x00_dev *rt2x00dev, u8 *eeprom_mac_addr) - { -+ struct rt2x00_platform_data *pdata; - const char *mac_addr; - -+ pdata = rt2x00dev->dev->platform_data; -+ if (pdata && pdata->mac_address) -+ ether_addr_copy(eeprom_mac_addr, pdata->mac_address); -+ - mac_addr = of_get_mac_address(rt2x00dev->dev->of_node); - if (mac_addr) - ether_addr_copy(eeprom_mac_addr, mac_addr); ---- a/include/linux/rt2x00_platform.h -+++ b/include/linux/rt2x00_platform.h -@@ -14,6 +14,7 @@ - - struct rt2x00_platform_data { - char *eeprom_file_name; -+ const u8 *mac_address; - - int disable_2ghz; - int disable_5ghz; diff --git a/package/kernel/mac80211/patches/608-rt2x00-allow_disabling_bands_through_dts.patch b/package/kernel/mac80211/patches/608-rt2x00-allow_disabling_bands_through_dts.patch deleted file mode 100644 index ca66aa8e3b..0000000000 --- a/package/kernel/mac80211/patches/608-rt2x00-allow_disabling_bands_through_dts.patch +++ /dev/null @@ -1,19 +0,0 @@ ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1030,6 +1030,16 @@ static int rt2x00lib_probe_hw_modes(stru - struct ieee80211_rate *rates; - unsigned int num_rates; - unsigned int i; -+#ifdef CONFIG_OF -+ struct device_node *np = rt2x00dev->dev->of_node; -+ unsigned int enabled; -+ if (!of_property_read_u32(np, "ralink,2ghz", -+ &enabled) && !enabled) -+ spec->supported_bands &= ~SUPPORT_BAND_2GHZ; -+ if (!of_property_read_u32(np, "ralink,5ghz", -+ &enabled) && !enabled) -+ spec->supported_bands &= ~SUPPORT_BAND_5GHZ; -+#endif /* CONFIG_OF */ - - if (rt2x00dev->dev->platform_data) { - struct rt2x00_platform_data *pdata; diff --git a/package/kernel/mac80211/patches/609-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch b/package/kernel/mac80211/patches/609-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch deleted file mode 100644 index 02b66e3bc0..0000000000 --- a/package/kernel/mac80211/patches/609-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch +++ /dev/null @@ -1,33 +0,0 @@ -From 04dbd87265f6ba4a373b211ba324b437d224fb2d Mon Sep 17 00:00:00 2001 -From: John Crispin -Date: Sun, 17 Mar 2013 00:03:31 +0100 -Subject: [PATCH 21/38] rt2x00: make wmac loadable via OF on rt288x/305x SoC - -This patch ads the match table to allow loading the wmac support from a -devicetree. - -Signed-off-by: John Crispin ---- - drivers/net/wireless/ralink/rt2x00/rt2800pci.c | 7 +++++++ - 1 file changed, 7 insertions(+) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c -@@ -234,10 +234,17 @@ static int rt2800soc_probe(struct platfo - return rt2x00soc_probe(pdev, &rt2800soc_ops); - } - -+static const struct of_device_id rt2880_wmac_match[] = { -+ { .compatible = "ralink,rt2880-wmac" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, rt2880_wmac_match); -+ - static struct platform_driver rt2800soc_driver = { - .driver = { - .name = "rt2800_wmac", - .mod_name = KBUILD_MODNAME, -+ .of_match_table = rt2880_wmac_match, - }, - .probe = rt2800soc_probe, - .remove = rt2x00soc_remove, diff --git a/package/kernel/mac80211/patches/610-rt2x00-change-led-polarity-from-OF.patch b/package/kernel/mac80211/patches/610-rt2x00-change-led-polarity-from-OF.patch deleted file mode 100644 index ad70aa7826..0000000000 --- a/package/kernel/mac80211/patches/610-rt2x00-change-led-polarity-from-OF.patch +++ /dev/null @@ -1,40 +0,0 @@ ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -36,6 +36,7 @@ - #include - #include - #include -+#include - - #include "rt2x00.h" - #include "rt2800lib.h" -@@ -9285,6 +9286,17 @@ static int rt2800_init_eeprom(struct rt2 - rt2800_init_led(rt2x00dev, &rt2x00dev->led_assoc, LED_TYPE_ASSOC); - rt2800_init_led(rt2x00dev, &rt2x00dev->led_qual, LED_TYPE_QUALITY); - -+ { -+ struct device_node *np = rt2x00dev->dev->of_node; -+ unsigned int led_polarity; -+ -+ /* Allow overriding polarity from OF */ -+ if (!of_property_read_u32(np, "ralink,led-polarity", -+ &led_polarity)) -+ rt2x00_set_field16(&eeprom, EEPROM_FREQ_LED_POLARITY, -+ led_polarity); -+ } -+ - rt2x00dev->led_mcu_reg = eeprom; - #endif /* CPTCFG_RT2X00_LIB_LEDS */ - ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00leds.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00leds.c -@@ -109,6 +109,9 @@ static int rt2x00leds_register_led(struc - led->led_dev.name = name; - led->led_dev.brightness = LED_OFF; - -+ if (rt2x00_is_soc(rt2x00dev)) -+ led->led_dev.brightness_set(&led->led_dev, LED_OFF); -+ - retval = led_classdev_register(device, &led->led_dev); - if (retval) { - rt2x00_err(rt2x00dev, "Failed to register led handler\n"); diff --git a/package/kernel/mac80211/patches/611-rt2x00-add-AP+STA-support.patch b/package/kernel/mac80211/patches/611-rt2x00-add-AP+STA-support.patch deleted file mode 100644 index 062b18a63b..0000000000 --- a/package/kernel/mac80211/patches/611-rt2x00-add-AP+STA-support.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c -@@ -1361,7 +1361,7 @@ static inline void rt2x00lib_set_if_comb - */ - if_limit = &rt2x00dev->if_limits_ap; - if_limit->max = rt2x00dev->ops->max_ap_intf; -- if_limit->types = BIT(NL80211_IFTYPE_AP); -+ if_limit->types = BIT(NL80211_IFTYPE_AP) | BIT(NL80211_IFTYPE_STATION); - #ifdef CPTCFG_MAC80211_MESH - if_limit->types |= BIT(NL80211_IFTYPE_MESH_POINT); - #endif diff --git a/package/kernel/mac80211/patches/650-rt2x00-add-support-for-external-PA-on-MT7620.patch b/package/kernel/mac80211/patches/650-rt2x00-add-support-for-external-PA-on-MT7620.patch deleted file mode 100644 index 9fad80b672..0000000000 --- a/package/kernel/mac80211/patches/650-rt2x00-add-support-for-external-PA-on-MT7620.patch +++ /dev/null @@ -1,118 +0,0 @@ -From 9782a7f7488443568fa4d6088b73c9aff7eb8510 Mon Sep 17 00:00:00 2001 -From: Daniel Golle -Date: Wed, 19 Apr 2017 16:14:53 +0200 -Subject: [PATCH] rt2x00: add support for external PA on MT7620 -To: Stanislaw Gruszka -Cc: Helmut Schaa , - linux-wireless@vger.kernel.org, - Kalle Valo - -Signed-off-by: Daniel Golle ---- - drivers/net/wireless/ralink/rt2x00/rt2800.h | 1 + - drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 70 +++++++++++++++++++++++++- - 2 files changed, 70 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800.h -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h -@@ -2749,6 +2749,7 @@ enum rt2800_eeprom_word { - #define EEPROM_NIC_CONF2_RX_STREAM FIELD16(0x000f) - #define EEPROM_NIC_CONF2_TX_STREAM FIELD16(0x00f0) - #define EEPROM_NIC_CONF2_CRYSTAL FIELD16(0x0600) -+#define EEPROM_NIC_CONF2_EXTERNAL_PA FIELD16(0xc000) - - /* - * EEPROM LNA ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -4120,6 +4120,61 @@ static void rt2800_config_channel(struct - rt2800_iq_calibrate(rt2x00dev, rf->channel); - } - -+ if (rt2x00_rt(rt2x00dev, RT6352)) { -+ if (test_bit(CAPABILITY_EXTERNAL_PA_TX0, -+ &rt2x00dev->cap_flags)) { -+ rt2x00_warn(rt2x00dev, "Using incomplete support for " \ -+ "external PA\n"); -+ reg = rt2800_register_read(rt2x00dev, RF_CONTROL3); -+ reg |= 0x00000101; -+ rt2800_register_write(rt2x00dev, RF_CONTROL3, reg); -+ -+ reg = rt2800_register_read(rt2x00dev, RF_BYPASS3); -+ reg |= 0x00000101; -+ rt2800_register_write(rt2x00dev, RF_BYPASS3, reg); -+ -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 43, 0x73); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 43, 0x73); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 44, 0x73); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 44, 0x73); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 45, 0x73); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 45, 0x73); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 46, 0x27); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 46, 0x27); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 47, 0xC8); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 47, 0xC8); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 48, 0xA4); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 48, 0xA4); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 49, 0x05); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 49, 0x05); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 54, 0x27); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 54, 0x27); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 55, 0xC8); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 55, 0xC8); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 56, 0xA4); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 56, 0xA4); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 57, 0x05); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 57, 0x05); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 58, 0x27); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 58, 0x27); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 59, 0xC8); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 59, 0xC8); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 60, 0xA4); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 60, 0xA4); -+ rt2800_rfcsr_write_bank(rt2x00dev, 4, 61, 0x05); -+ rt2800_rfcsr_write_bank(rt2x00dev, 6, 61, 0x05); -+ rt2800_rfcsr_write_bank(rt2x00dev, 5, 05, 0x00); -+ rt2800_rfcsr_write_bank(rt2x00dev, 7, 05, 0x00); -+ -+ rt2800_register_write(rt2x00dev, TX0_RF_GAIN_CORRECT, -+ 0x36303636); -+ rt2800_register_write(rt2x00dev, TX0_RF_GAIN_ATTEN, -+ 0x6C6C6B6C); -+ rt2800_register_write(rt2x00dev, TX1_RF_GAIN_ATTEN, -+ 0x6C6C6B6C); -+ } -+ } -+ - bbp = rt2800_bbp_read(rt2x00dev, 4); - rt2x00_set_field8(&bbp, BBP4_BANDWIDTH, 2 * conf_is_ht40(conf)); - rt2800_bbp_write(rt2x00dev, 4, bbp); -@@ -9314,7 +9369,8 @@ static int rt2800_init_eeprom(struct rt2 - */ - eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1); - -- if (rt2x00_rt(rt2x00dev, RT3352)) { -+ if (rt2x00_rt(rt2x00dev, RT3352) || -+ rt2x00_rt(rt2x00dev, RT6352)) { - if (rt2x00_get_field16(eeprom, - EEPROM_NIC_CONF1_EXTERNAL_TX0_PA_3352)) - __set_bit(CAPABILITY_EXTERNAL_PA_TX0, -@@ -9325,6 +9381,18 @@ static int rt2800_init_eeprom(struct rt2 - &rt2x00dev->cap_flags); - } - -+ eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_NIC_CONF2); -+ -+ if (rt2x00_rt(rt2x00dev, RT6352) && eeprom != 0 && eeprom != 0xffff) { -+ if (rt2x00_get_field16(eeprom, -+ EEPROM_NIC_CONF2_EXTERNAL_PA)) { -+ __set_bit(CAPABILITY_EXTERNAL_PA_TX0, -+ &rt2x00dev->cap_flags); -+ __set_bit(CAPABILITY_EXTERNAL_PA_TX1, -+ &rt2x00dev->cap_flags); -+ } -+ } -+ - return 0; - } - diff --git a/package/kernel/mac80211/patches/651-rt2x00-remove-unneccesary-code.patch b/package/kernel/mac80211/patches/651-rt2x00-remove-unneccesary-code.patch deleted file mode 100644 index 475fcbc223..0000000000 --- a/package/kernel/mac80211/patches/651-rt2x00-remove-unneccesary-code.patch +++ /dev/null @@ -1,132 +0,0 @@ -From pozega.tomislav@gmail.com Thu May 18 12:42:27 2017 -Return-path: -Envelope-to: daniel@makrotopia.org -Delivery-date: Thu, 18 May 2017 12:42:27 +0200 -Received: from mail by fudo.makrotopia.org with sa-checked (Exim 4.88) - (envelope-from ) - id 1dBIsy-00088b-PU - for daniel@makrotopia.org; Thu, 18 May 2017 12:42:27 +0200 -X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on fudo.makrotopia.org -X-Spam-Level: -X-Spam-Status: No, score=-0.8 required=2.5 tests=DKIM_SIGNED,DKIM_VALID, - DKIM_VALID_AU,FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_LOW shortcircuit=no - autolearn=ham autolearn_force=no version=3.4.1 -Received: from mail-oi0-x22a.google.com ([2607:f8b0:4003:c06::22a]) - by fudo.makrotopia.org with esmtps (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) - (Exim 4.88) - (envelope-from ) - id 1dBIsv-00088Q-Dq - for daniel@makrotopia.org; 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- Thu, 18 May 2017 03:42:14 -0700 (PDT) -MIME-Version: 1.0 -Received: by 10.157.0.105 with HTTP; Thu, 18 May 2017 03:42:14 -0700 (PDT) -From: Tom Psyborg -Date: Thu, 18 May 2017 12:42:14 +0200 -Message-ID: -Subject: [PATCH] rt2x00: remove unneccesary code -To: linux-wireless , - Linux Kernel Mailing List , Arnd Bergmann , - Jes Sorensen , Stanislaw Gruszka , - David Miller , Helmut Schaa , - Kalle Valo , Daniel Golle , - Mathias Kresin , Johannes Berg , - Serge Vasilugin , Roman Yeryomin , - Networking -Content-Type: multipart/alternative; boundary="94eb2c1905d2dc6361054fca0e62" -Status: RO -Content-Length: 11079 -Lines: 178 - ---94eb2c1905d2dc6361054fca0e62 -Content-Type: text/plain; charset="UTF-8" -Content-Transfer-Encoding: quoted-printable - -Use chanreg and dccal helpers to reduce the size of ePA code. - -Signed-off-by: Tomislav Po=C5=BEega -Signed-off-by: Daniel Golle -[daniel@makrotopia.org: fixed white-space so patch applies] ---- - ---- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c -@@ -4133,38 +4133,22 @@ static void rt2800_config_channel(struct - reg |= 0x00000101; - rt2800_register_write(rt2x00dev, RF_BYPASS3, reg); - -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 43, 0x73); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 43, 0x73); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 44, 0x73); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 44, 0x73); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 45, 0x73); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 45, 0x73); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 46, 0x27); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 46, 0x27); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 47, 0xC8); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 47, 0xC8); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 48, 0xA4); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 48, 0xA4); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 49, 0x05); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 49, 0x05); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 54, 0x27); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 54, 0x27); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 55, 0xC8); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 55, 0xC8); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 56, 0xA4); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 56, 0xA4); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 57, 0x05); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 57, 0x05); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 58, 0x27); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 58, 0x27); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 59, 0xC8); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 59, 0xC8); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 60, 0xA4); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 60, 0xA4); -- rt2800_rfcsr_write_bank(rt2x00dev, 4, 61, 0x05); -- rt2800_rfcsr_write_bank(rt2x00dev, 6, 61, 0x05); -- rt2800_rfcsr_write_bank(rt2x00dev, 5, 05, 0x00); -- rt2800_rfcsr_write_bank(rt2x00dev, 7, 05, 0x00); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 43, 0x73); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 44, 0x73); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 45, 0x73); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 46, 0x27); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 47, 0xC8); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 48, 0xA4); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 49, 0x05); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 54, 0x27); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 55, 0xC8); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 56, 0xA4); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 57, 0x05); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 58, 0x27); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 59, 0xC8); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 60, 0xA4); -+ rt2800_rfcsr_write_chanreg(rt2x00dev, 61, 0x05); -+ rt2800_rfcsr_write_dccal(rt2x00dev, 05, 0x00); - - rt2800_register_write(rt2x00dev, TX0_RF_GAIN_CORRECT, - 0x36303636); diff --git a/package/kernel/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch b/package/kernel/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch deleted file mode 100644 index a901a44ba4..0000000000 --- a/package/kernel/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch +++ /dev/null @@ -1,10 +0,0 @@ ---- a/drivers/net/wireless/marvell/mwl8k.c -+++ b/drivers/net/wireless/marvell/mwl8k.c -@@ -5681,6 +5681,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw") - MODULE_FIRMWARE(MWL8K_8366_AP_FW(MWL8K_8366_AP_FW_API)); - - static const struct pci_device_id mwl8k_pci_id_table[] = { -+ { PCI_VDEVICE(MARVELL, 0x2a02), .driver_data = MWL8363, }, - { PCI_VDEVICE(MARVELL, 0x2a0a), .driver_data = MWL8363, }, - { PCI_VDEVICE(MARVELL, 0x2a0c), .driver_data = MWL8363, }, - { PCI_VDEVICE(MARVELL, 0x2a24), .driver_data = MWL8363, }, diff --git a/package/kernel/mac80211/patches/801-libertas-configure-sysfs-links.patch b/package/kernel/mac80211/patches/801-libertas-configure-sysfs-links.patch deleted file mode 100644 index 885bc246ba..0000000000 --- a/package/kernel/mac80211/patches/801-libertas-configure-sysfs-links.patch +++ /dev/null @@ -1,21 +0,0 @@ ---- a/drivers/net/wireless/marvell/libertas/cfg.c -+++ b/drivers/net/wireless/marvell/libertas/cfg.c -@@ -2040,6 +2040,8 @@ struct wireless_dev *lbs_cfg_alloc(struc - goto err_wiphy_new; - } - -+ set_wiphy_dev(wdev->wiphy, dev); -+ - return wdev; - - err_wiphy_new: ---- a/drivers/net/wireless/marvell/libertas/main.c -+++ b/drivers/net/wireless/marvell/libertas/main.c -@@ -930,6 +930,7 @@ struct lbs_private *lbs_add_card(void *c - goto err_adapter; - } - -+ dev_net_set(dev, wiphy_net(wdev->wiphy)); - dev->ieee80211_ptr = wdev; - dev->ml_priv = priv; - SET_NETDEV_DEV(dev, dmdev); diff --git a/package/kernel/mac80211/patches/802-libertas-set-wireless-macaddr.patch b/package/kernel/mac80211/patches/802-libertas-set-wireless-macaddr.patch deleted file mode 100644 index 089ad2fe78..0000000000 --- a/package/kernel/mac80211/patches/802-libertas-set-wireless-macaddr.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/wireless/marvell/libertas/cfg.c -+++ b/drivers/net/wireless/marvell/libertas/cfg.c -@@ -2116,6 +2116,8 @@ int lbs_cfg_register(struct lbs_private - wdev->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); - wdev->wiphy->reg_notifier = lbs_reg_notifier; - -+ memcpy(wdev->wiphy->perm_addr, priv->current_addr, ETH_ALEN); -+ - ret = wiphy_register(wdev->wiphy); - if (ret < 0) - pr_err("cannot register wiphy device\n"); diff --git a/package/kernel/mac80211/patches/810-b43-gpio-mask-module-option.patch b/package/kernel/mac80211/patches/810-b43-gpio-mask-module-option.patch deleted file mode 100644 index 5ce49d3a07..0000000000 --- a/package/kernel/mac80211/patches/810-b43-gpio-mask-module-option.patch +++ /dev/null @@ -1,37 +0,0 @@ ---- a/drivers/net/wireless/broadcom/b43/b43.h -+++ b/drivers/net/wireless/broadcom/b43/b43.h -@@ -839,6 +839,7 @@ struct b43_wldev { - bool qos_enabled; /* TRUE, if QoS is used. */ - bool hwcrypto_enabled; /* TRUE, if HW crypto acceleration is enabled. */ - bool use_pio; /* TRUE if next init should use PIO */ -+ int gpiomask; /* GPIO LED mask as a module parameter */ - - /* PHY/Radio device. */ - struct b43_phy phy; ---- a/drivers/net/wireless/broadcom/b43/main.c -+++ b/drivers/net/wireless/broadcom/b43/main.c -@@ -85,6 +85,11 @@ MODULE_FIRMWARE("b43/ucode40.fw"); - MODULE_FIRMWARE("b43/ucode42.fw"); - MODULE_FIRMWARE("b43/ucode9.fw"); - -+static int modparam_gpiomask = 0x000F; -+module_param_named(gpiomask, modparam_gpiomask, int, 0444); -+MODULE_PARM_DESC(gpiomask, -+ "GPIO mask for LED control (default 0x000F)"); -+ - static int modparam_bad_frames_preempt; - module_param_named(bad_frames_preempt, modparam_bad_frames_preempt, int, 0444); - MODULE_PARM_DESC(bad_frames_preempt, -@@ -2892,10 +2897,10 @@ static int b43_gpio_init(struct b43_wlde - u32 mask, set; - - b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_GPOUTSMSK, 0); -- b43_maskset16(dev, B43_MMIO_GPIO_MASK, ~0, 0xF); -+ b43_maskset16(dev, B43_MMIO_GPIO_MASK, ~0, modparam_gpiomask); - - mask = 0x0000001F; -- set = 0x0000000F; -+ set = modparam_gpiomask; - if (dev->dev->chip_id == 0x4301) { - mask |= 0x0060; - set |= 0x0060; diff --git a/package/kernel/mac80211/patches/811-b43_no_pio.patch b/package/kernel/mac80211/patches/811-b43_no_pio.patch deleted file mode 100644 index d23387c8cd..0000000000 --- a/package/kernel/mac80211/patches/811-b43_no_pio.patch +++ /dev/null @@ -1,86 +0,0 @@ ---- a/drivers/net/wireless/broadcom/b43/Makefile -+++ b/drivers/net/wireless/broadcom/b43/Makefile -@@ -17,7 +17,7 @@ b43-$(CPTCFG_B43_PHY_AC) += phy_ac.o - b43-y += sysfs.o - b43-y += xmit.o - b43-y += dma.o --b43-y += pio.o -+b43-$(CPTCFG_B43_PIO) += pio.o - b43-y += rfkill.o - b43-y += ppr.o - b43-$(CPTCFG_B43_LEDS) += leds.o ---- a/drivers/net/wireless/broadcom/b43/main.c -+++ b/drivers/net/wireless/broadcom/b43/main.c -@@ -2018,10 +2018,12 @@ static void b43_do_interrupt_thread(stru - dma_reason[0], dma_reason[1], - dma_reason[2], dma_reason[3], - dma_reason[4], dma_reason[5]); -+#ifdef CPTCFG_B43_PIO - b43err(dev->wl, "This device does not support DMA " - "on your system. It will now be switched to PIO.\n"); - /* Fall back to PIO transfers if we get fatal DMA errors! */ - dev->use_pio = true; -+#endif - b43_controller_restart(dev, "DMA error"); - return; - } ---- a/drivers/net/wireless/broadcom/b43/pio.h -+++ b/drivers/net/wireless/broadcom/b43/pio.h -@@ -150,7 +150,7 @@ static inline void b43_piorx_write32(str - b43_write32(q->dev, q->mmio_base + offset, value); - } - -- -+#ifdef CPTCFG_B43_PIO - int b43_pio_init(struct b43_wldev *dev); - void b43_pio_free(struct b43_wldev *dev); - -@@ -161,5 +161,37 @@ void b43_pio_rx(struct b43_pio_rxqueue * - - void b43_pio_tx_suspend(struct b43_wldev *dev); - void b43_pio_tx_resume(struct b43_wldev *dev); -+#else -+static inline int b43_pio_init(struct b43_wldev *dev) -+{ -+ return 0; -+} -+ -+static inline void b43_pio_free(struct b43_wldev *dev) -+{ -+} -+ -+static inline int b43_pio_tx(struct b43_wldev *dev, struct sk_buff *skb) -+{ -+ return 0; -+} -+ -+static inline void b43_pio_handle_txstatus(struct b43_wldev *dev, -+ const struct b43_txstatus *status) -+{ -+} -+ -+static inline void b43_pio_rx(struct b43_pio_rxqueue *q) -+{ -+} -+ -+static inline void b43_pio_tx_suspend(struct b43_wldev *dev) -+{ -+} -+ -+static inline void b43_pio_tx_resume(struct b43_wldev *dev) -+{ -+} -+#endif /* CPTCFG_B43_PIO */ - - #endif /* B43_PIO_H_ */ ---- a/drivers/net/wireless/broadcom/b43/Kconfig -+++ b/drivers/net/wireless/broadcom/b43/Kconfig -@@ -98,7 +98,7 @@ config B43_BCMA_PIO - default y - - config B43_PIO -- bool -+ bool "Broadcom 43xx PIO support" - depends on B43 && B43_SSB - select SSB_BLOCKIO - default y diff --git a/package/kernel/mac80211/patches/812-b43-add-antenna-control.patch b/package/kernel/mac80211/patches/812-b43-add-antenna-control.patch deleted file mode 100644 index 932c83b48e..0000000000 --- a/package/kernel/mac80211/patches/812-b43-add-antenna-control.patch +++ /dev/null @@ -1,131 +0,0 @@ ---- a/drivers/net/wireless/broadcom/b43/main.c -+++ b/drivers/net/wireless/broadcom/b43/main.c -@@ -1658,7 +1658,7 @@ static void b43_write_beacon_template(st - len, ram_offset, shm_size_offset, rate); - - /* Write the PHY TX control parameters. */ -- antenna = B43_ANTENNA_DEFAULT; -+ antenna = dev->tx_antenna; - 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. */ -@@ -3307,8 +3307,8 @@ static int b43_chip_init(struct b43_wlde - - /* Select the antennae */ - if (phy->ops->set_rx_antenna) -- phy->ops->set_rx_antenna(dev, B43_ANTENNA_DEFAULT); -- b43_mgmtframe_txantenna(dev, B43_ANTENNA_DEFAULT); -+ phy->ops->set_rx_antenna(dev, dev->rx_antenna); -+ b43_mgmtframe_txantenna(dev, dev->tx_antenna); - - if (phy->type == B43_PHYTYPE_B) { - value16 = b43_read16(dev, 0x005E); -@@ -4008,7 +4008,6 @@ 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; -- int antenna; - int err = 0; - - mutex_lock(&wl->mutex); -@@ -4051,11 +4050,9 @@ static int b43_op_config(struct ieee8021 - } - - /* Antennas for RX and management frame TX. */ -- antenna = B43_ANTENNA_DEFAULT; -- b43_mgmtframe_txantenna(dev, antenna); -- antenna = B43_ANTENNA_DEFAULT; -+ b43_mgmtframe_txantenna(dev, dev->tx_antenna); - if (phy->ops->set_rx_antenna) -- phy->ops->set_rx_antenna(dev, antenna); -+ phy->ops->set_rx_antenna(dev, dev->rx_antenna); - - if (wl->radio_enabled != phy->radio_on) { - if (wl->radio_enabled) { -@@ -5199,6 +5196,47 @@ static int b43_op_get_survey(struct ieee - return 0; - } - -+static int b43_op_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) -+{ -+ struct b43_wl *wl = hw_to_b43_wl(hw); -+ struct b43_wldev *dev = wl->current_dev; -+ -+ if (tx_ant == 1 && rx_ant == 1) { -+ dev->tx_antenna = B43_ANTENNA0; -+ dev->rx_antenna = B43_ANTENNA0; -+ } -+ else if (tx_ant == 2 && rx_ant == 2) { -+ dev->tx_antenna = B43_ANTENNA1; -+ dev->rx_antenna = B43_ANTENNA1; -+ } -+ else if ((tx_ant & 3) == 3 && (rx_ant & 3) == 3) { -+ dev->tx_antenna = B43_ANTENNA_DEFAULT; -+ dev->rx_antenna = B43_ANTENNA_DEFAULT; -+ } -+ else { -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+ -+static int b43_op_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant) -+{ -+ struct b43_wl *wl = hw_to_b43_wl(hw); -+ struct b43_wldev *dev = wl->current_dev; -+ -+ switch (dev->tx_antenna) { -+ case B43_ANTENNA0: -+ *tx_ant = 1; *rx_ant = 1; break; -+ case B43_ANTENNA1: -+ *tx_ant = 2; *rx_ant = 2; break; -+ case B43_ANTENNA_DEFAULT: -+ *tx_ant = 3; *rx_ant = 3; break; -+ } -+ return 0; -+} -+ - static const struct ieee80211_ops b43_hw_ops = { - .tx = b43_op_tx, - .conf_tx = b43_op_conf_tx, -@@ -5220,6 +5258,8 @@ 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, -+ .set_antenna = b43_op_set_antenna, -+ .get_antenna = b43_op_get_antenna, - }; - - /* Hard-reset the chip. Do not call this directly. -@@ -5523,6 +5563,8 @@ static int b43_one_core_attach(struct b4 - if (!wldev) - goto out; - -+ wldev->rx_antenna = B43_ANTENNA_DEFAULT; -+ wldev->tx_antenna = B43_ANTENNA_DEFAULT; - wldev->use_pio = b43_modparam_pio; - wldev->dev = dev; - wldev->wl = wl; -@@ -5617,6 +5659,9 @@ static struct b43_wl *b43_wireless_init( - - wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); - -+ hw->wiphy->available_antennas_rx = 0x3; -+ hw->wiphy->available_antennas_tx = 0x3; -+ - wl->hw_registred = false; - hw->max_rates = 2; - SET_IEEE80211_DEV(hw, dev->dev); ---- a/drivers/net/wireless/broadcom/b43/b43.h -+++ b/drivers/net/wireless/broadcom/b43/b43.h -@@ -840,6 +840,8 @@ struct b43_wldev { - bool hwcrypto_enabled; /* TRUE, if HW crypto acceleration is enabled. */ - bool use_pio; /* TRUE if next init should use PIO */ - int gpiomask; /* GPIO LED mask as a module parameter */ -+ int rx_antenna; /* Used RX antenna (B43_ANTENNAxxx) */ -+ int tx_antenna; /* Used TX antenna (B43_ANTENNAxxx) */ - - /* PHY/Radio device. */ - struct b43_phy phy; diff --git a/package/kernel/mac80211/patches/813-b43-reduce-number-of-RX-slots.patch b/package/kernel/mac80211/patches/813-b43-reduce-number-of-RX-slots.patch deleted file mode 100644 index 5899706896..0000000000 --- a/package/kernel/mac80211/patches/813-b43-reduce-number-of-RX-slots.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/wireless/broadcom/b43/dma.h -+++ b/drivers/net/wireless/broadcom/b43/dma.h -@@ -169,7 +169,7 @@ struct b43_dmadesc_generic { - - /* DMA engine tuning knobs */ - #define B43_TXRING_SLOTS 256 --#define B43_RXRING_SLOTS 256 -+#define B43_RXRING_SLOTS 32 - #define B43_DMA0_RX_FW598_BUFSIZE (B43_DMA0_RX_FW598_FO + IEEE80211_MAX_FRAME_LEN) - #define B43_DMA0_RX_FW351_BUFSIZE (B43_DMA0_RX_FW351_FO + IEEE80211_MAX_FRAME_LEN) - diff --git a/package/kernel/mac80211/patches/814-b43-only-use-gpio-0-1-for-led.patch b/package/kernel/mac80211/patches/814-b43-only-use-gpio-0-1-for-led.patch deleted file mode 100644 index 03f4524c88..0000000000 --- a/package/kernel/mac80211/patches/814-b43-only-use-gpio-0-1-for-led.patch +++ /dev/null @@ -1,17 +0,0 @@ ---- a/drivers/net/wireless/broadcom/b43/main.c -+++ b/drivers/net/wireless/broadcom/b43/main.c -@@ -2909,6 +2909,14 @@ static int b43_gpio_init(struct b43_wlde - } else if (dev->dev->chip_id == 0x5354) { - /* Don't allow overtaking buttons GPIOs */ - set &= 0x2; /* 0x2 is LED GPIO on BCM5354 */ -+ } else if (dev->dev->chip_id == BCMA_CHIP_ID_BCM4716 || -+ dev->dev->chip_id == BCMA_CHIP_ID_BCM47162 || -+ dev->dev->chip_id == BCMA_CHIP_ID_BCM5356 || -+ dev->dev->chip_id == BCMA_CHIP_ID_BCM5357 || -+ dev->dev->chip_id == BCMA_CHIP_ID_BCM53572) { -+ /* just use gpio 0 and 1 for 2.4 GHz wifi led */ -+ set &= 0x3; -+ mask &= 0x3; - } - - if (0 /* FIXME: conditional unknown */ ) { diff --git a/package/kernel/mac80211/patches/815-b43-always-take-overlapping-devs.patch b/package/kernel/mac80211/patches/815-b43-always-take-overlapping-devs.patch deleted file mode 100644 index f07151aa4e..0000000000 --- a/package/kernel/mac80211/patches/815-b43-always-take-overlapping-devs.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/wireless/broadcom/b43/main.c -+++ b/drivers/net/wireless/broadcom/b43/main.c -@@ -127,7 +127,7 @@ static int b43_modparam_pio = 0; - module_param_named(pio, b43_modparam_pio, int, 0644); - MODULE_PARM_DESC(pio, "Use PIO accesses by default: 0=DMA, 1=PIO"); - --static int modparam_allhwsupport = !IS_ENABLED(CPTCFG_BRCMSMAC); -+static int modparam_allhwsupport = 1; - module_param_named(allhwsupport, modparam_allhwsupport, int, 0444); - MODULE_PARM_DESC(allhwsupport, "Enable support for all hardware (even it if overlaps with the brcmsmac driver)"); - diff --git a/package/kernel/mac80211/patches/850-brcmsmac-remove-extra-regulation-restriction.patch b/package/kernel/mac80211/patches/850-brcmsmac-remove-extra-regulation-restriction.patch deleted file mode 100644 index 3c93386b30..0000000000 --- a/package/kernel/mac80211/patches/850-brcmsmac-remove-extra-regulation-restriction.patch +++ /dev/null @@ -1,27 +0,0 @@ ---- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/channel.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/channel.c -@@ -58,19 +58,12 @@ - (((c) < 149) ? 3 : 4)))) - - #define BRCM_2GHZ_2412_2462 REG_RULE(2412-10, 2462+10, 40, 0, 19, 0) --#define BRCM_2GHZ_2467_2472 REG_RULE(2467-10, 2472+10, 20, 0, 19, \ -- NL80211_RRF_NO_IR) -+#define BRCM_2GHZ_2467_2472 REG_RULE(2467-10, 2472+10, 20, 0, 19, 0) - --#define BRCM_5GHZ_5180_5240 REG_RULE(5180-10, 5240+10, 40, 0, 21, \ -- NL80211_RRF_NO_IR) --#define BRCM_5GHZ_5260_5320 REG_RULE(5260-10, 5320+10, 40, 0, 21, \ -- NL80211_RRF_DFS | \ -- NL80211_RRF_NO_IR) --#define BRCM_5GHZ_5500_5700 REG_RULE(5500-10, 5700+10, 40, 0, 21, \ -- NL80211_RRF_DFS | \ -- NL80211_RRF_NO_IR) --#define BRCM_5GHZ_5745_5825 REG_RULE(5745-10, 5825+10, 40, 0, 21, \ -- NL80211_RRF_NO_IR) -+#define BRCM_5GHZ_5180_5240 REG_RULE(5180-10, 5240+10, 40, 0, 21, 0) -+#define BRCM_5GHZ_5260_5320 REG_RULE(5260-10, 5320+10, 40, 0, 21, 0) -+#define BRCM_5GHZ_5500_5700 REG_RULE(5500-10, 5700+10, 40, 0, 21, 0) -+#define BRCM_5GHZ_5745_5825 REG_RULE(5745-10, 5825+10, 40, 0, 21, 0) - - static const struct ieee80211_regdomain brcms_regdom_x2 = { - .n_reg_rules = 6, 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 deleted file mode 100644 index e70738322d..0000000000 --- a/package/kernel/mac80211/patches/860-brcmfmac-register-wiphy-s-during-module_init.patch +++ /dev/null @@ -1,66 +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 -@@ -1347,6 +1347,7 @@ 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 -@@ -441,6 +441,7 @@ struct brcmf_fw { - struct brcmf_fw_request *req; - u32 curpos; - void (*done)(struct device *dev, int err, struct brcmf_fw_request *req); -+ struct completion *completion; - }; - - static void brcmf_fw_request_done(const struct firmware *fw, void *ctx); -@@ -589,6 +590,8 @@ fail: - fwctx->req = NULL; - done: - fwctx->done(fwctx->dev, ret, fwctx->req); -+ if (fwctx->completion) -+ complete(fwctx->completion); - kfree(fwctx); - } - -@@ -612,6 +615,8 @@ int brcmf_fw_get_firmwares(struct device - struct brcmf_fw_request *req)) - { - struct brcmf_fw *fwctx; -+ struct completion completion; -+ int err; - - brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev)); - if (!fw_cb) -@@ -628,7 +633,14 @@ int brcmf_fw_get_firmwares(struct device - fwctx->req = req; - fwctx->done = fw_cb; - -+ init_completion(&completion); -+ fwctx->completion = &completion; -+ - brcmf_fw_request_next_item(fwctx, true); -+ -+ wait_for_completion_timeout(fwctx->completion, msecs_to_jiffies(5000)); -+ fwctx->completion = NULL; -+ - return 0; - } - 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 deleted file mode 100644 index 1345e85f6d..0000000000 --- a/package/kernel/mac80211/patches/861-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 -@@ -614,9 +614,37 @@ static struct wireless_dev *brcmf_cfg802 - enum nl80211_iftype type, - 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 deleted file mode 100644 index 9b36059079..0000000000 --- a/package/kernel/mac80211/patches/862-brcmfmac-Disable-power-management.patch +++ /dev/null @@ -1,27 +0,0 @@ -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 -@@ -2725,6 +2725,10 @@ brcmf_cfg80211_set_power_mgmt(struct wip - * preference in cfg struct to apply this to - * FW later while initializing the dongle - */ -+#if defined(CONFIG_ARCH_BCM2835) -+ brcmf_dbg(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/863-brcmfmac-add-in-driver-tables-with-country-codes.patch b/package/kernel/mac80211/patches/863-brcmfmac-add-in-driver-tables-with-country-codes.patch deleted file mode 100644 index e7551c3a70..0000000000 --- a/package/kernel/mac80211/patches/863-brcmfmac-add-in-driver-tables-with-country-codes.patch +++ /dev/null @@ -1,60 +0,0 @@ -From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= -Subject: [PATCH] brcmfmac: add in-driver tables with country codes -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -This adds early support for changing region. Ideally this data should -be stored in DT as all these mappings are devices specific. - -Signed-off-by: Rafał Miłecki ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c -@@ -23,6 +23,36 @@ - #include "common.h" - #include "of.h" - -+/* TODO: FIXME: Use DT */ -+static void brcmf_of_probe_cc(struct device *dev, -+ struct brcmf_mp_device *settings) -+{ -+ static struct brcmfmac_pd_cc_entry netgear_r8000_cc_ent[] = { -+ { "JP", "JP", 78 }, -+ { "US", "Q2", 86 }, -+ }; -+ struct brcmfmac_pd_cc_entry *cc_ent = NULL; -+ int table_size = 0; -+ -+ if (of_machine_is_compatible("netgear,r8000")) { -+ cc_ent = netgear_r8000_cc_ent; -+ table_size = ARRAY_SIZE(netgear_r8000_cc_ent); -+ } -+ -+ if (cc_ent && table_size) { -+ struct brcmfmac_pd_cc *cc; -+ size_t memsize; -+ -+ memsize = table_size * sizeof(struct brcmfmac_pd_cc_entry); -+ cc = devm_kzalloc(dev, sizeof(*cc) + memsize, GFP_KERNEL); -+ if (!cc) -+ return; -+ cc->table_size = table_size; -+ memcpy(cc->table, cc_ent, memsize); -+ settings->country_codes = cc; -+ } -+} -+ - void brcmf_of_probe(struct device *dev, enum brcmf_bus_type bus_type, - struct brcmf_mp_device *settings) - { -@@ -32,6 +62,8 @@ void brcmf_of_probe(struct device *dev, - u32 irqf; - u32 val; - -+ brcmf_of_probe_cc(dev, settings); -+ - if (!np || bus_type != BRCMF_BUSTYPE_SDIO || - !of_device_is_compatible(np, "brcm,bcm4329-fmac")) - return; diff --git a/package/kernel/mac80211/patches/864-brcmfmac-do-not-use-internal-roaming-engine-by-default.patch b/package/kernel/mac80211/patches/864-brcmfmac-do-not-use-internal-roaming-engine-by-default.patch deleted file mode 100644 index 417b6ec869..0000000000 --- a/package/kernel/mac80211/patches/864-brcmfmac-do-not-use-internal-roaming-engine-by-default.patch +++ /dev/null @@ -1,23 +0,0 @@ -brcmfmac: do not use internal roaming engine by default - -Some evidence of curing disconnects with this disabled, so make it a default. -Can be overridden with module parameter roamoff=0 -See: http://projectable.me/optimize-my-pi-wi-fi/ - -Signed-off-by: Phil Elwell ---- - ---- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c -@@ -70,7 +70,11 @@ static int brcmf_fcmode; - module_param_named(fcmode, brcmf_fcmode, int, 0); - MODULE_PARM_DESC(fcmode, "Mode of firmware signalled flow control"); - -+#if defined(CONFIG_ARCH_BCM2835) -+static int brcmf_roamoff = 1; -+#else - static int brcmf_roamoff; -+#endif - module_param_named(roamoff, brcmf_roamoff, int, S_IRUSR); - MODULE_PARM_DESC(roamoff, "Do not use internal roaming engine"); - diff --git a/package/kernel/mac80211/patches/921-ath10k_init_devices_synchronously.patch b/package/kernel/mac80211/patches/921-ath10k_init_devices_synchronously.patch deleted file mode 100644 index fbf33a213c..0000000000 --- a/package/kernel/mac80211/patches/921-ath10k_init_devices_synchronously.patch +++ /dev/null @@ -1,33 +0,0 @@ -From: Sven Eckelmann -Date: Tue, 18 Nov 2014 12:29:28 +0100 -Subject: [PATCH] ath10k: Don't initialize devices asynchronously - -OpenWrt requires all PHYs to be initialized to create the configuration files -during bootup. ath10k violates this because it delays the creation of the PHY -to a not well defined point in the future. - -Forcing the work to be done immediately works around this problem but may also -delay the boot when firmware images cannot be found. - -Signed-off-by: Sven Eckelmann ---- - ---- a/drivers/net/wireless/ath/ath10k/core.c -+++ b/drivers/net/wireless/ath/ath10k/core.c -@@ -2507,6 +2507,16 @@ int ath10k_core_register(struct ath10k * - ar->chip_id = chip_id; - queue_work(ar->workqueue, &ar->register_work); - -+ /* OpenWrt requires all PHYs to be initialized to create the -+ * configuration files during bootup. ath10k violates this -+ * because it delays the creation of the PHY to a not well defined -+ * point in the future. -+ * -+ * Forcing the work to be done immediately works around this problem -+ * but may also delay the boot when firmware images cannot be found. -+ */ -+ flush_workqueue(ar->workqueue); -+ - return 0; - } - EXPORT_SYMBOL(ath10k_core_register); 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 deleted file mode 100644 index 9df4696913..0000000000 --- a/package/kernel/mac80211/patches/930-ath10k_add_tpt_led_trigger.patch +++ /dev/null @@ -1,37 +0,0 @@ ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -8122,6 +8122,21 @@ static int ath10k_mac_init_rd(struct ath - return 0; - } - -+#ifdef CPTCFG_MAC80211_LEDS -+static const struct ieee80211_tpt_blink ath10k_tpt_blink[] = { -+ { .throughput = 0 * 1024, .blink_time = 334 }, -+ { .throughput = 1 * 1024, .blink_time = 260 }, -+ { .throughput = 2 * 1024, .blink_time = 220 }, -+ { .throughput = 5 * 1024, .blink_time = 190 }, -+ { .throughput = 10 * 1024, .blink_time = 170 }, -+ { .throughput = 25 * 1024, .blink_time = 150 }, -+ { .throughput = 54 * 1024, .blink_time = 130 }, -+ { .throughput = 120 * 1024, .blink_time = 110 }, -+ { .throughput = 265 * 1024, .blink_time = 80 }, -+ { .throughput = 586 * 1024, .blink_time = 50 }, -+}; -+#endif -+ - int ath10k_mac_register(struct ath10k *ar) - { - static const u32 cipher_suites[] = { -@@ -8397,6 +8412,12 @@ int ath10k_mac_register(struct ath10k *a - - wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); - -+#ifdef CPTCFG_MAC80211_LEDS -+ ieee80211_create_tpt_led_trigger(ar->hw, -+ IEEE80211_TPT_LEDTRIG_FL_RADIO, ath10k_tpt_blink, -+ ARRAY_SIZE(ath10k_tpt_blink)); -+#endif -+ - ret = ieee80211_register_hw(ar->hw); - if (ret) { - ath10k_err(ar, "failed to register ieee80211: %d\n", ret); diff --git a/package/kernel/mac80211/patches/936-ath10k-fix-otp-failure-result.patch b/package/kernel/mac80211/patches/936-ath10k-fix-otp-failure-result.patch deleted file mode 100644 index e1aaefd035..0000000000 --- a/package/kernel/mac80211/patches/936-ath10k-fix-otp-failure-result.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/wireless/ath/ath10k/core.c -+++ b/drivers/net/wireless/ath/ath10k/core.c -@@ -783,7 +783,7 @@ static int ath10k_core_get_board_id_from - if (ret) { - ath10k_err(ar, "could not execute otp for board id check: %d\n", - ret); -- return ret; -+ return -EOPNOTSUPP; - } - - board_id = MS(result, ATH10K_BMI_BOARD_ID_FROM_OTP); diff --git a/package/kernel/mac80211/patches/940-mwl8k_init_devices_synchronously.patch b/package/kernel/mac80211/patches/940-mwl8k_init_devices_synchronously.patch deleted file mode 100644 index a958c78b43..0000000000 --- a/package/kernel/mac80211/patches/940-mwl8k_init_devices_synchronously.patch +++ /dev/null @@ -1,20 +0,0 @@ ---- a/drivers/net/wireless/marvell/mwl8k.c -+++ b/drivers/net/wireless/marvell/mwl8k.c -@@ -6266,6 +6266,8 @@ static int mwl8k_probe(struct pci_dev *p - - priv->running_bsses = 0; - -+ wait_for_completion(&priv->firmware_loading_complete); -+ - return rc; - - err_stop_firmware: -@@ -6299,8 +6301,6 @@ static void mwl8k_remove(struct pci_dev - return; - priv = hw->priv; - -- wait_for_completion(&priv->firmware_loading_complete); -- - if (priv->fw_state == FW_STATE_ERROR) { - mwl8k_hw_reset(priv); - goto unmap; diff --git a/package/kernel/mac80211/patches/941-mwl8k-add-non-DFS-5G-upper-channels.patch b/package/kernel/mac80211/patches/941-mwl8k-add-non-DFS-5G-upper-channels.patch deleted file mode 100644 index e82db4d67e..0000000000 --- a/package/kernel/mac80211/patches/941-mwl8k-add-non-DFS-5G-upper-channels.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 4628257bf3006c18e0037459922624f02a138aed Mon Sep 17 00:00:00 2001 -From: Weixiao Zhang -Date: Thu, 16 Nov 2017 01:59:55 -0600 -Subject: [PATCH] mwl8k: Expand non-DFS 5G channels - -Add non-DFS 5G upper channels (149-165) besides existed 4 lower channels -(36, 40, 44, 48). - -Signed-off-by: Weixiao Zhang -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/marvell/mwl8k.c | 7 ++++++- - 1 file changed, 6 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/marvell/mwl8k.c -+++ b/drivers/net/wireless/marvell/mwl8k.c -@@ -199,7 +199,7 @@ struct mwl8k_priv { - struct ieee80211_channel channels_24[14]; - struct ieee80211_rate rates_24[13]; - struct ieee80211_supported_band band_50; -- struct ieee80211_channel channels_50[4]; -+ struct ieee80211_channel channels_50[9]; - struct ieee80211_rate rates_50[8]; - u32 ap_macids_supported; - u32 sta_macids_supported; -@@ -383,6 +383,11 @@ static const struct ieee80211_channel mw - { .band = NL80211_BAND_5GHZ, .center_freq = 5200, .hw_value = 40, }, - { .band = NL80211_BAND_5GHZ, .center_freq = 5220, .hw_value = 44, }, - { .band = NL80211_BAND_5GHZ, .center_freq = 5240, .hw_value = 48, }, -+ { .band = NL80211_BAND_5GHZ, .center_freq = 5745, .hw_value = 149, }, -+ { .band = NL80211_BAND_5GHZ, .center_freq = 5765, .hw_value = 153, }, -+ { .band = NL80211_BAND_5GHZ, .center_freq = 5785, .hw_value = 157, }, -+ { .band = NL80211_BAND_5GHZ, .center_freq = 5805, .hw_value = 161, }, -+ { .band = NL80211_BAND_5GHZ, .center_freq = 5825, .hw_value = 165, }, - }; - - static const struct ieee80211_rate mwl8k_rates_50[] = { diff --git a/package/kernel/mac80211/patches/960-0010-ath10k-limit-htt-rx-ring-size.patch b/package/kernel/mac80211/patches/960-0010-ath10k-limit-htt-rx-ring-size.patch deleted file mode 100644 index 914472aab9..0000000000 --- a/package/kernel/mac80211/patches/960-0010-ath10k-limit-htt-rx-ring-size.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/wireless/ath/ath10k/htt.h -+++ b/drivers/net/wireless/ath/ath10k/htt.h -@@ -200,7 +200,7 @@ enum htt_rx_ring_flags { - }; - - #define HTT_RX_RING_SIZE_MIN 128 --#define HTT_RX_RING_SIZE_MAX 2048 -+#define HTT_RX_RING_SIZE_MAX 512 - - struct htt_rx_ring_setup_ring { - __le32 fw_idx_shadow_reg_paddr; diff --git a/package/kernel/mac80211/patches/960-0011-ath10k-limit-pci-buffer-size.patch b/package/kernel/mac80211/patches/960-0011-ath10k-limit-pci-buffer-size.patch deleted file mode 100644 index a101282d07..0000000000 --- a/package/kernel/mac80211/patches/960-0011-ath10k-limit-pci-buffer-size.patch +++ /dev/null @@ -1,38 +0,0 @@ ---- a/drivers/net/wireless/ath/ath10k/pci.c -+++ b/drivers/net/wireless/ath/ath10k/pci.c -@@ -128,7 +128,7 @@ static struct ce_attr host_ce_config_wla - .flags = CE_ATTR_FLAGS, - .src_nentries = 0, - .src_sz_max = 2048, -- .dest_nentries = 512, -+ .dest_nentries = 128, - .recv_cb = ath10k_pci_htt_htc_rx_cb, - }, - -@@ -137,7 +137,7 @@ static struct ce_attr host_ce_config_wla - .flags = CE_ATTR_FLAGS, - .src_nentries = 0, - .src_sz_max = 2048, -- .dest_nentries = 128, -+ .dest_nentries = 64, - .recv_cb = ath10k_pci_htc_rx_cb, - }, - -@@ -164,7 +164,7 @@ static struct ce_attr host_ce_config_wla - .flags = CE_ATTR_FLAGS, - .src_nentries = 0, - .src_sz_max = 512, -- .dest_nentries = 512, -+ .dest_nentries = 128, - .recv_cb = ath10k_pci_htt_rx_cb, - }, - -@@ -189,7 +189,7 @@ static struct ce_attr host_ce_config_wla - .flags = CE_ATTR_FLAGS, - .src_nentries = 0, - .src_sz_max = 2048, -- .dest_nentries = 128, -+ .dest_nentries = 96, - .recv_cb = ath10k_pci_pktlog_rx_cb, - }, - diff --git a/package/kernel/mac80211/patches/970-rsi-fix-kbuild-reported-build-errors-with-CONFIG_PM-off b/package/kernel/mac80211/patches/970-rsi-fix-kbuild-reported-build-errors-with-CONFIG_PM-off deleted file mode 100644 index 3b139ee326..0000000000 --- a/package/kernel/mac80211/patches/970-rsi-fix-kbuild-reported-build-errors-with-CONFIG_PM-off +++ /dev/null @@ -1,93 +0,0 @@ -From e6b3b2ed3d270b3c7080c9cf7d28636dc74b0387 Mon Sep 17 00:00:00 2001 -From: Amitkumar Karwar -Date: Wed, 1 Nov 2017 17:42:45 +0530 -Subject: rsi: fix kbuild reported build errors with CONFIG_PM off - -Some wowlan related code was outside CONFIG_PM flag which caused these -build errors. They are fixed by moving that code under CONFIG_PM flag. - -Reported-by: kbuild test robot -Fixes: ef71ed0608c ("rsi: sdio: Add WOWLAN support for S5 shutdown state") -Fixes: a24e35fcee0 ("rsi: sdio: Add WOWLAN support for S4 hibernate state") -Fixes: e1ced6422a3 ("rsi: sdio: add WOWLAN support for S3 suspend state") -Signed-off-by: Amitkumar Karwar -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/rsi/rsi_91x_mac80211.c | 5 ++++- - drivers/net/wireless/rsi/rsi_91x_mgmt.c | 2 ++ - drivers/net/wireless/rsi/rsi_common.h | 2 ++ - drivers/net/wireless/rsi/rsi_mgmt.h | 2 ++ - 4 files changed, 10 insertions(+), 1 deletion(-) - ---- a/drivers/net/wireless/rsi/rsi_91x_mac80211.c -+++ b/drivers/net/wireless/rsi/rsi_91x_mac80211.c -@@ -1752,6 +1752,7 @@ static int rsi_mac80211_cancel_roc(struc - return 0; - } - -+#ifdef CONFIG_PM - static const struct wiphy_wowlan_support rsi_wowlan_support = { - .flags = WIPHY_WOWLAN_ANY | - WIPHY_WOWLAN_MAGIC_PKT | -@@ -1824,7 +1825,6 @@ int rsi_config_wowlan(struct rsi_hw *ada - } - EXPORT_SYMBOL(rsi_config_wowlan); - --#ifdef CONFIG_PM - static int rsi_mac80211_suspend(struct ieee80211_hw *hw, - struct cfg80211_wowlan *wowlan) - { -@@ -1977,7 +1977,10 @@ int rsi_mac80211_attach(struct rsi_commo - wiphy->features |= NL80211_FEATURE_INACTIVITY_TIMER; - wiphy->reg_notifier = rsi_reg_notify; - -+#ifdef CONFIG_PM - wiphy->wowlan = &rsi_wowlan_support; -+#endif -+ - wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); - - /* Wi-Fi direct parameters */ ---- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c -+++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c -@@ -1597,6 +1597,7 @@ static int rsi_send_beacon(struct rsi_co - return 0; - } - -+#ifdef CONFIG_PM - int rsi_send_wowlan_request(struct rsi_common *common, u16 flags, - u16 sleep_status) - { -@@ -1630,6 +1631,7 @@ int rsi_send_wowlan_request(struct rsi_c - - return rsi_send_internal_mgmt_frame(common, skb); - } -+#endif - - /** - * rsi_handle_ta_confirm_type() - This function handles the confirm frames. ---- a/drivers/net/wireless/rsi/rsi_common.h -+++ b/drivers/net/wireless/rsi/rsi_common.h -@@ -83,7 +83,9 @@ u16 rsi_get_connected_channel(struct iee - struct rsi_hw *rsi_91x_init(void); - void rsi_91x_deinit(struct rsi_hw *adapter); - int rsi_read_pkt(struct rsi_common *common, s32 rcv_pkt_len); -+#ifdef CONFIG_PM - int rsi_config_wowlan(struct rsi_hw *adapter, struct cfg80211_wowlan *wowlan); -+#endif - struct rsi_sta *rsi_find_sta(struct rsi_common *common, u8 *mac_addr); - struct ieee80211_vif *rsi_get_vif(struct rsi_hw *adapter, u8 *mac); - void rsi_roc_timeout(struct timer_list *t); ---- a/drivers/net/wireless/rsi/rsi_mgmt.h -+++ b/drivers/net/wireless/rsi/rsi_mgmt.h -@@ -668,8 +668,10 @@ int rsi_band_check(struct rsi_common *co - int rsi_send_rx_filter_frame(struct rsi_common *common, u16 rx_filter_word); - int rsi_send_radio_params_update(struct rsi_common *common); - int rsi_set_antenna(struct rsi_common *common, u8 antenna); -+#ifdef CONFIG_PM - int rsi_send_wowlan_request(struct rsi_common *common, u16 flags, - u16 sleep_status); -+#endif - int rsi_send_ps_request(struct rsi_hw *adapter, bool enable, - struct ieee80211_vif *vif); - #endif diff --git a/package/kernel/mac80211/patches/971-rsi-move-rsi_sdio_reinit_device-out-of-CONFIG_PM.patch b/package/kernel/mac80211/patches/971-rsi-move-rsi_sdio_reinit_device-out-of-CONFIG_PM.patch deleted file mode 100644 index 499b4ee7fc..0000000000 --- a/package/kernel/mac80211/patches/971-rsi-move-rsi_sdio_reinit_device-out-of-CONFIG_PM.patch +++ /dev/null @@ -1,96 +0,0 @@ -From 39f1332c526cd9d6de59a72520e8334e54b62cda Mon Sep 17 00:00:00 2001 -From: Amitkumar Karwar -Date: Wed, 1 Nov 2017 17:42:44 +0530 -Subject: rsi: move rsi_sdio_reinit_device() out of CONFIG_PM - -This function is generic. It doesn't contain wowlan specific code. -It should not be under CONFIG_PM. This patch resolves compilation -errors observed when CONFIG_PM flag is disabled. - -Reported-by: kbuild test robot -Fixes: ef71ed0608c ("rsi: sdio: Add WOWLAN support for S5 shutdown state") -Fixes: a24e35fcee0 ("rsi: sdio: Add WOWLAN support for S4 hibernate state") -Fixes: e1ced6422a3 ("rsi: sdio: add WOWLAN support for S3 suspend state") -Signed-off-by: Amitkumar Karwar -Signed-off-by: Kalle Valo ---- - drivers/net/wireless/rsi/rsi_91x_sdio.c | 52 ++++++++++++++++----------------- - drivers/net/wireless/rsi/rsi_sdio.h | 1 - - 2 files changed, 26 insertions(+), 27 deletions(-) - ---- a/drivers/net/wireless/rsi/rsi_91x_sdio.c -+++ b/drivers/net/wireless/rsi/rsi_91x_sdio.c -@@ -871,6 +871,32 @@ fail: - return status; - } - -+static int rsi_sdio_reinit_device(struct rsi_hw *adapter) -+{ -+ struct rsi_91x_sdiodev *sdev = adapter->rsi_dev; -+ struct sdio_func *pfunction = sdev->pfunction; -+ int ii; -+ -+ for (ii = 0; ii < NUM_SOFT_QUEUES; ii++) -+ skb_queue_purge(&adapter->priv->tx_queue[ii]); -+ -+ /* Initialize device again */ -+ sdio_claim_host(pfunction); -+ -+ sdio_release_irq(pfunction); -+ rsi_reset_card(pfunction); -+ -+ sdio_enable_func(pfunction); -+ rsi_setupcard(adapter); -+ rsi_init_sdio_slave_regs(adapter); -+ sdio_claim_irq(pfunction, rsi_handle_interrupt); -+ rsi_hal_device_init(adapter); -+ -+ sdio_release_host(pfunction); -+ -+ return 0; -+} -+ - static struct rsi_host_intf_ops sdio_host_intf_ops = { - .write_pkt = rsi_sdio_host_intf_write_pkt, - .read_pkt = rsi_sdio_host_intf_read_pkt, -@@ -1281,32 +1307,6 @@ static void rsi_shutdown(struct device * - rsi_dbg(INFO_ZONE, "***** RSI module shut down *****\n"); - } - --int rsi_sdio_reinit_device(struct rsi_hw *adapter) --{ -- struct rsi_91x_sdiodev *sdev = adapter->rsi_dev; -- struct sdio_func *pfunction = sdev->pfunction; -- int ii; -- -- for (ii = 0; ii < NUM_SOFT_QUEUES; ii++) -- skb_queue_purge(&adapter->priv->tx_queue[ii]); -- -- /* Initialize device again */ -- sdio_claim_host(pfunction); -- -- sdio_release_irq(pfunction); -- rsi_reset_card(pfunction); -- -- sdio_enable_func(pfunction); -- rsi_setupcard(adapter); -- rsi_init_sdio_slave_regs(adapter); -- sdio_claim_irq(pfunction, rsi_handle_interrupt); -- rsi_hal_device_init(adapter); -- -- sdio_release_host(pfunction); -- -- return 0; --} -- - static int rsi_restore(struct device *dev) - { - struct sdio_func *pfunction = dev_to_sdio_func(dev); ---- a/drivers/net/wireless/rsi/rsi_sdio.h -+++ b/drivers/net/wireless/rsi/rsi_sdio.h -@@ -131,5 +131,4 @@ int rsi_sdio_master_access_msword(struct - void rsi_sdio_ack_intr(struct rsi_hw *adapter, u8 int_bit); - int rsi_sdio_determine_event_timeout(struct rsi_hw *adapter); - int rsi_sdio_check_buffer_status(struct rsi_hw *adapter, u8 q_num); --int rsi_sdio_reinit_device(struct rsi_hw *adapter); - #endif diff --git a/package/kernel/mac80211/patches/972-ath10k_fix-crash-due-to-wrong-handling-of-peer_bw_rxnss_override-parameter.patch b/package/kernel/mac80211/patches/972-ath10k_fix-crash-due-to-wrong-handling-of-peer_bw_rxnss_override-parameter.patch deleted file mode 100644 index a7eb0a0d84..0000000000 --- a/package/kernel/mac80211/patches/972-ath10k_fix-crash-due-to-wrong-handling-of-peer_bw_rxnss_override-parameter.patch +++ /dev/null @@ -1,144 +0,0 @@ -From: Sebastian Gottschall - -current handling of peer_bw_rxnss_override parameter is based on guessing the VHT160/8080 capability by rx rate. this is wrong and may lead -to a non initialized peer_bw_rxnss_override parameter which is required since VHT160 operation mode only supports 2x2 chainmasks in addition the original code -initialized the parameter with wrong masked values. -This patch uses the peer phymode and peer nss information for correct initialisation of the peer_bw_rxnss_override parameter. -if this peer information is not available, we initialize the parameter by minimum nss which is suggested by QCA as temporary workaround according -to the QCA sourcecodes. - -Signed-off-by: Sebastian Gottschall - -v2: remove debug messages -v3: apply some cosmetics, update documentation -v4: fix compile warning and truncate nss to maximum of 2x2 since current chipsets only support 2x2 at vht160 -v5: handle maximum nss for chipsets supportig vht160 with 1x1 only -v7: use more simple code variant and take care about hw/sw chainmask configuration -v8: fix some code style issues -v9: use SM/MS macros from code.h to simplify shift/mask handling ---- - drivers/net/wireless/ath/ath10k/mac.c | 54 +++++++++++++++++++-------- - drivers/net/wireless/ath/ath10k/wmi.c | 7 +--- - drivers/net/wireless/ath/ath10k/wmi.h | 14 ++++++- - 3 files changed, 52 insertions(+), 23 deletions(-) ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -2466,7 +2466,7 @@ static void ath10k_peer_assoc_h_vht(stru - const u16 *vht_mcs_mask; - u8 ampdu_factor; - u8 max_nss, vht_mcs; -- int i; -+ int i, nss160; - - if (WARN_ON(ath10k_mac_vif_chan(vif, &def))) - return; -@@ -2526,23 +2526,45 @@ static void ath10k_peer_assoc_h_vht(stru - __le16_to_cpu(vht_cap->vht_mcs.tx_highest); - arg->peer_vht_rates.tx_mcs_set = ath10k_peer_assoc_h_vht_limit( - __le16_to_cpu(vht_cap->vht_mcs.tx_mcs_map), vht_mcs_mask); -+ arg->peer_bw_rxnss_override = 0; -+ nss160 = 1; /* 1x1 default config for VHT160 */ - -- ath10k_dbg(ar, ATH10K_DBG_MAC, "mac vht peer %pM max_mpdu %d flags 0x%x\n", -- sta->addr, arg->peer_max_mpdu, arg->peer_flags); -+ /* only local 4x4 configuration do support 2x2 for VHT160, -+ * everything else must use 1x1 -+ */ - -- if (arg->peer_vht_rates.rx_max_rate && -- (sta->vht_cap.cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK)) { -- switch (arg->peer_vht_rates.rx_max_rate) { -- case 1560: -- /* Must be 2x2 at 160Mhz is all it can do. */ -- arg->peer_bw_rxnss_override = 2; -- break; -- case 780: -- /* Can only do 1x1 at 160Mhz (Long Guard Interval) */ -- arg->peer_bw_rxnss_override = 1; -- break; -- } -+ if (ar->cfg_rx_chainmask == 15) -+ nss160 = arg->peer_num_spatial_streams <= 2 ? 1 : 2; -+ -+ /* if peer provides 1x1 nss160 information using max rate -+ * vht information, we reduce local nss160 to 1x1. -+ * consider that it has been observed that some client -+ * devices provide zero here, no matter which transmission -+ * rate is possible. in that case the local nss configuration -+ * will be used at maxmimum configuration possible. (see above) -+ */ -+ -+ if (arg->peer_vht_rates.rx_max_rate == 780) -+ nss160 = 1; -+ -+ /* in case if peer is connected with vht160 or vht80+80, -+ * we need to properly adjust rxnss parameters otherwise -+ * firmware will raise a assert -+ */ -+ switch (arg->peer_phymode) { -+ case MODE_11AC_VHT80_80: -+ arg->peer_bw_rxnss_override = BW_NSS_FWCONF_80_80(nss160); -+ /* fall through */ -+ case MODE_11AC_VHT160: -+ arg->peer_bw_rxnss_override |= BW_NSS_FWCONF_160(nss160); -+ break; -+ default: -+ break; - } -+ -+ ath10k_dbg(ar, ATH10K_DBG_MAC, "mac vht peer %pM max_mpdu %d flags 0x%x peer_bw_rxnss_override 0x%x\n", -+ sta->addr, arg->peer_max_mpdu, arg->peer_flags, -+ arg->peer_bw_rxnss_override); - } - - static void ath10k_peer_assoc_h_qos(struct ath10k *ar, -@@ -2694,9 +2716,9 @@ static int ath10k_peer_assoc_prepare(str - ath10k_peer_assoc_h_crypto(ar, vif, sta, arg); - ath10k_peer_assoc_h_rates(ar, vif, sta, arg); - ath10k_peer_assoc_h_ht(ar, vif, sta, arg); -+ ath10k_peer_assoc_h_phymode(ar, vif, sta, arg); - ath10k_peer_assoc_h_vht(ar, vif, sta, arg); - ath10k_peer_assoc_h_qos(ar, vif, sta, arg); -- ath10k_peer_assoc_h_phymode(ar, vif, sta, arg); - - return 0; - } ---- a/drivers/net/wireless/ath/ath10k/wmi.c -+++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -7231,12 +7231,7 @@ ath10k_wmi_peer_assoc_fill_10_4(struct a - struct wmi_10_4_peer_assoc_complete_cmd *cmd = buf; - - ath10k_wmi_peer_assoc_fill_10_2(ar, buf, arg); -- if (arg->peer_bw_rxnss_override) -- cmd->peer_bw_rxnss_override = -- __cpu_to_le32((arg->peer_bw_rxnss_override - 1) | -- BIT(PEER_BW_RXNSS_OVERRIDE_OFFSET)); -- else -- cmd->peer_bw_rxnss_override = 0; -+ cmd->peer_bw_rxnss_override = __cpu_to_le32(arg->peer_bw_rxnss_override); - } - - static int ---- a/drivers/net/wireless/ath/ath10k/wmi.h -+++ b/drivers/net/wireless/ath/ath10k/wmi.h -@@ -6306,7 +6306,19 @@ struct wmi_10_2_peer_assoc_complete_cmd - __le32 info0; /* WMI_PEER_ASSOC_INFO0_ */ - } __packed; - --#define PEER_BW_RXNSS_OVERRIDE_OFFSET 31 -+#define BW_NSS_FWCONF_MAP_ENABLE BIT(31) -+#define BW_NSS_FWCONF_MAP_160MHZ_LSB (0) -+#define BW_NSS_FWCONF_MAP_160MHZ_MASK (0x00000007) -+#define BW_NSS_FWCONF_MAP_80_80MHZ_LSB (3) -+#define BW_NSS_FWCONF_MAP_80_80MHZ_MASK (0x00000038) -+#define BW_NSS_FWCONF_MAP_MASK (0x0000003F) -+ -+#define GET_BW_NSS_FWCONF_160(x) (MS(x, BW_NSS_FWCONF_MAP_160MHZ) + 1) -+#define GET_BW_NSS_FWCONF_80_80(x) (MS(x, BW_NSS_FWCONF_MAP_80_80MHZ) + 1) -+ -+/* Values defined to set 160 MHz Bandwidth NSS Mapping into FW*/ -+#define BW_NSS_FWCONF_160(x) (BW_NSS_FWCONF_MAP_ENABLE | SM(x - 1, BW_NSS_FWCONF_MAP_160MHZ)) -+#define BW_NSS_FWCONF_80_80(x) (BW_NSS_FWCONF_MAP_ENABLE | SM(x - 1, BW_NSS_FWCONF_MAP_80_80MHZ)) - - struct wmi_10_4_peer_assoc_complete_cmd { - struct wmi_10_2_peer_assoc_complete_cmd cmd; diff --git a/package/kernel/mac80211/patches/973-ath10k_fix-band_center_freq-handling-for-VHT160-in-recent-firmwares.patch b/package/kernel/mac80211/patches/973-ath10k_fix-band_center_freq-handling-for-VHT160-in-recent-firmwares.patch deleted file mode 100644 index c5c8b1063a..0000000000 --- a/package/kernel/mac80211/patches/973-ath10k_fix-band_center_freq-handling-for-VHT160-in-recent-firmwares.patch +++ /dev/null @@ -1,53 +0,0 @@ -From: Sebastian Gottschall - -starting with firmware 10.4.3.4.x series QCA changed the handling of the channel property band_center_freq1 and band_center_freq2 in vht160 operation mode -likelly for backward compatiblity with vht80 only capable clients. -this patch adjusts the handling to get vht160 to work again with official qca firmwares newer than 3.3 -consider that this patch will not work with older firmwares anymore. to avoid undefined behaviour this we disable vht160 capability for outdated firmwares -Signed-off-by: Sebastian Gottschall - -v2: fix trailing whitespace issue and fix some typos within the commit note ---- - drivers/net/wireless/ath/ath10k/mac.c | 7 ------- - drivers/net/wireless/ath/ath10k/wmi.c | 11 ++++++++--- - 2 files changed, 8 insertions(+), 10 deletions(-) ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -4445,13 +4445,6 @@ static struct ieee80211_sta_vht_cap ath1 - vht_cap.cap |= val; - } - -- /* Currently the firmware seems to be buggy, don't enable 80+80 -- * mode until that's resolved. -- */ -- if ((ar->vht_cap_info & IEEE80211_VHT_CAP_SHORT_GI_160) && -- (ar->vht_cap_info & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK) == 0) -- vht_cap.cap |= IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ; -- - mcs_map = 0; - for (i = 0; i < 8; i++) { - if ((i < ar->num_rf_chains) && (ar->cfg_tx_chainmask & BIT(i))) ---- a/drivers/net/wireless/ath/ath10k/wmi.c -+++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -1672,13 +1672,18 @@ void ath10k_wmi_put_wmi_channel(struct w - flags |= WMI_CHAN_FLAG_HT40_PLUS; - if (arg->chan_radar) - flags |= WMI_CHAN_FLAG_DFS; -- -+ ch->band_center_freq2 = 0; - ch->mhz = __cpu_to_le32(arg->freq); - ch->band_center_freq1 = __cpu_to_le32(arg->band_center_freq1); - if (arg->mode == MODE_11AC_VHT80_80) - ch->band_center_freq2 = __cpu_to_le32(arg->band_center_freq2); -- else -- ch->band_center_freq2 = 0; -+ if (arg->mode == MODE_11AC_VHT160) { -+ if (arg->freq < arg->band_center_freq1) -+ ch->band_center_freq1 = __cpu_to_le32(arg->band_center_freq1 - 40); -+ else -+ ch->band_center_freq1 = __cpu_to_le32(arg->band_center_freq1 + 40); -+ ch->band_center_freq2 = __cpu_to_le32(arg->band_center_freq1); -+ } - ch->min_power = arg->min_power; - ch->max_power = arg->max_power; - ch->reg_power = arg->max_reg_power; diff --git a/package/kernel/mac80211/patches/974-ath10k_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch b/package/kernel/mac80211/patches/974-ath10k_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch deleted file mode 100644 index 009cbfa884..0000000000 --- a/package/kernel/mac80211/patches/974-ath10k_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch +++ /dev/null @@ -1,617 +0,0 @@ -From: Sebastian Gottschall - -Adds LED and GPIO Control support for 988x, 9887, 9888, 99x0, 9984 based -chipsets with on chipset connected led's using WMI Firmware API. The LED -device will get available named as "ath10k-phyX" at sysfs and can be controlled -with various triggers. adds also debugfs interface for gpio control. - -This patch is specific for OpenWRt base, as is use old backported package -with old wireless source. Support for QCA9984 is removed and a simbol -is added to local-simbol file to export the actually compile the code -with the ATH10K_LEDS simbol. - - -Signed-off-by: Sebastian Gottschall -Reviewed-by: Steve deRosier -[kvalo: major reorg and cleanup] -Signed-off-by: Kalle Valo -Signed-off-by: Ansuel Smith ---- - -v13: - -* only compile tested! - -* fix all checkpatch warnings - -* fix commit log - -* sizeof(struct ath10k_gpiocontrol) -> sizeof(*gpio) - -* unsigned -> unsigned int - -* remove GPIOLIB code, that should be added in a separate patch - -* rename gpio.c to leds.c - -* add leds.h - -* rename some functions: - - ath10k_attach_led() -> ath10k_leds_register() - ath10k_unregister_led() -> ath10k_leds_unregister() - ath10k_reset_led_pin() -> ath10k_leds_start() - -* call ath10k_leds_unregister() before ath10k_thermal_unregister() to preserve ordering - -* call ath10k_leds_start() only from ath10k_core_start() and not from mac.c - -* rename struct ath10k_gpiocontrol as anonymous function under struct - ath10k::leds, no need for memory allocation - -* merge ath10k_add_led() to ath10k_attach_led(), which is it's only caller - -* remove #if IS_ENABLED() checks from most of places, memory savings from those were not worth it - -* Kconfig help text improvement and move it lower in the menu, also don't enable it by default - -* switch to set_brightness_blocking() so that the callback can sleep, - then no need to use ath10k_wmi_cmd_send_nowait() and can take mutex - to access ar->state - -* don't touch ath10k_wmi_pdev_get_temperature() - -* as QCA6174/QCA9377 are not (yet) supported don't add the command to WMI-TLV interface - -* remove debugfs interface, that should be added in another patch - -* cleanup includes - - - drivers/net/wireless/ath/ath10k/Kconfig | 10 +++ - drivers/net/wireless/ath/ath10k/Makefile | 1 + - drivers/net/wireless/ath/ath10k/core.c | 22 +++++++ - drivers/net/wireless/ath/ath10k/core.h | 9 ++- - drivers/net/wireless/ath/ath10k/hw.h | 1 + - drivers/net/wireless/ath/ath10k/leds.c | 103 ++++++++++++++++++++++++++++++ - drivers/net/wireless/ath/ath10k/leds.h | 45 +++++++++++++ - drivers/net/wireless/ath/ath10k/mac.c | 1 + - drivers/net/wireless/ath/ath10k/wmi-ops.h | 32 ++++++++++ - drivers/net/wireless/ath/ath10k/wmi-tlv.c | 2 + - drivers/net/wireless/ath/ath10k/wmi.c | 54 ++++++++++++++++ - drivers/net/wireless/ath/ath10k/wmi.h | 35 ++++++++++ - 12 files changed, 314 insertions(+), 1 deletion(-) - create mode 100644 drivers/net/wireless/ath/ath10k/leds.c - create mode 100644 drivers/net/wireless/ath/ath10k/leds.h ---- a/drivers/net/wireless/ath/ath10k/Kconfig -+++ b/drivers/net/wireless/ath/ath10k/Kconfig -@@ -56,6 +56,16 @@ config ATH10K_DEBUGFS - - If unsure, say Y to make it easier to debug problems. - -+config ATH10K_LEDS -+ bool "Atheros ath10k LED support" -+ depends on ATH10K -+ select MAC80211_LEDS -+ select LEDS_CLASS -+ select NEW_LEDS -+ default y -+ ---help--- -+ This option is necessary, if you want LED support for chipset connected led pins. If unsure, say N. -+ - config ATH10K_SPECTRAL - bool "Atheros ath10k spectral scan support" - depends on ATH10K_DEBUGFS ---- a/drivers/net/wireless/ath/ath10k/Makefile -+++ b/drivers/net/wireless/ath/ath10k/Makefile -@@ -18,6 +18,7 @@ ath10k_core-$(CPTCFG_ATH10K_SPECTRAL) += - ath10k_core-$(CPTCFG_NL80211_TESTMODE) += testmode.o - ath10k_core-$(CPTCFG_ATH10K_TRACING) += trace.o - ath10k_core-$(CPTCFG_ATH10K_THERMAL) += thermal.o -+ath10k_core-$(CPTCFG_ATH10K_LEDS) += leds.o - ath10k_core-$(CPTCFG_MAC80211_DEBUGFS) += debugfs_sta.o - ath10k_core-$(CONFIG_PM) += wow.o - ---- a/local-symbols -+++ b/local-symbols -@@ -144,6 +144,7 @@ ATH10K_DEBUG= - ATH10K_DEBUGFS= - ATH10K_SPECTRAL= - ATH10K_THERMAL= -+ATH10K_LEDS= - ATH10K_TRACING= - ATH10K_DFS_CERTIFIED= - WCN36XX= ---- a/drivers/net/wireless/ath/ath10k/core.c -+++ b/drivers/net/wireless/ath/ath10k/core.c -@@ -32,6 +32,7 @@ - #include "htt.h" - #include "testmode.h" - #include "wmi-ops.h" -+#include "leds.h" - - unsigned int ath10k_debug_mask; - static unsigned int ath10k_cryptmode_param; -@@ -56,6 +57,7 @@ static const struct ath10k_hw_params ath - .id = QCA988X_HW_2_0_VERSION, - .dev_id = QCA988X_2_0_DEVICE_ID, - .name = "qca988x hw2.0", -+ .led_pin = 1, - .patch_load_addr = QCA988X_HW_2_0_PATCH_LOAD_ADDR, - .uart_pin = 7, - .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL, -@@ -81,6 +83,7 @@ static const struct ath10k_hw_params ath - .id = QCA9887_HW_1_0_VERSION, - .dev_id = QCA9887_1_0_DEVICE_ID, - .name = "qca9887 hw1.0", -+ .led_pin = 1, - .patch_load_addr = QCA9887_HW_1_0_PATCH_LOAD_ADDR, - .uart_pin = 7, - .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL, -@@ -206,6 +209,7 @@ static const struct ath10k_hw_params ath - .id = QCA99X0_HW_2_0_DEV_VERSION, - .dev_id = QCA99X0_2_0_DEVICE_ID, - .name = "qca99x0 hw2.0", -+ .led_pin = 17, - .patch_load_addr = QCA99X0_HW_2_0_PATCH_LOAD_ADDR, - .uart_pin = 7, - .otp_exe_param = 0x00000700, -@@ -236,6 +240,7 @@ static const struct ath10k_hw_params ath - .id = QCA9984_HW_1_0_DEV_VERSION, - .dev_id = QCA9984_1_0_DEVICE_ID, - .name = "qca9984/qca9994 hw1.0", -+ .led_pin = 17, - .patch_load_addr = QCA9984_HW_1_0_PATCH_LOAD_ADDR, - .uart_pin = 7, - .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH, -@@ -271,6 +276,7 @@ static const struct ath10k_hw_params ath - .id = QCA9888_HW_2_0_DEV_VERSION, - .dev_id = QCA9888_2_0_DEVICE_ID, - .name = "qca9888 hw2.0", -+ .led_pin = 17, - .patch_load_addr = QCA9888_HW_2_0_PATCH_LOAD_ADDR, - .uart_pin = 7, - .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH, -@@ -2267,6 +2273,10 @@ int ath10k_core_start(struct ath10k *ar, - if (status) - goto err_hif_stop; - -+ status = ath10k_leds_start(ar); -+ if (status) -+ goto err_hif_stop; -+ - return 0; - - err_hif_stop: -@@ -2484,9 +2494,18 @@ static void ath10k_core_register_work(st - goto err_spectral_destroy; - } - -+ status = ath10k_leds_register(ar); -+ if (status) { -+ ath10k_err(ar, "could not register leds: %d\n", -+ status); -+ goto err_thermal_unregister; -+ } -+ - set_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags); - return; - -+err_thermal_unregister: -+ ath10k_thermal_unregister(ar); - err_spectral_destroy: - ath10k_spectral_destroy(ar); - err_debug_destroy: -@@ -2528,6 +2547,8 @@ void ath10k_core_unregister(struct ath10 - if (!test_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags)) - return; - -+ ath10k_leds_unregister(ar); -+ - ath10k_thermal_unregister(ar); - /* Stop spectral before unregistering from mac80211 to remove the - * relayfs debugfs file cleanly. Otherwise the parent debugfs tree ---- a/drivers/net/wireless/ath/ath10k/core.h -+++ b/drivers/net/wireless/ath/ath10k/core.h -@@ -24,6 +24,7 @@ - #include - #include - #include -+#include - - #include "htt.h" - #include "htc.h" -@@ -829,7 +830,6 @@ struct ath10k { - u32 low_5ghz_chan; - u32 high_5ghz_chan; - bool ani_enabled; -- - bool p2p; - - struct { -@@ -1012,6 +1012,13 @@ struct ath10k { - } testmode; - - struct { -+ struct gpio_led wifi_led; -+ struct led_classdev cdev; -+ char label[48]; -+ u32 gpio_state_pin; -+ } leds; -+ -+ struct { - /* protected by data_lock */ - u32 fw_crash_counter; - u32 fw_warm_reset_counter; ---- a/drivers/net/wireless/ath/ath10k/hw.h -+++ b/drivers/net/wireless/ath/ath10k/hw.h -@@ -490,6 +490,7 @@ struct ath10k_hw_params { - const char *name; - u32 patch_load_addr; - int uart_pin; -+ int led_pin; - u32 otp_exe_param; - - /* Type of hw cycle counter wraparound logic, for more info ---- /dev/null -+++ b/drivers/net/wireless/ath/ath10k/leds.c -@@ -0,0 +1,103 @@ -+/* -+ * Copyright (c) 2005-2011 Atheros Communications Inc. -+ * Copyright (c) 2011-2017 Qualcomm Atheros, Inc. -+ * Copyright (c) 2018 Sebastian Gottschall -+ * Copyright (c) 2018, The Linux Foundation. All rights reserved. -+ * -+ * 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. -+ */ -+ -+#include -+ -+#include "core.h" -+#include "wmi.h" -+#include "wmi-ops.h" -+ -+#include "leds.h" -+ -+static int ath10k_leds_set_brightness_blocking(struct led_classdev *led_cdev, -+ enum led_brightness brightness) -+{ -+ struct ath10k *ar = container_of(led_cdev, struct ath10k, -+ leds.cdev); -+ struct gpio_led *led = &ar->leds.wifi_led; -+ -+ mutex_lock(&ar->conf_mutex); -+ -+ if (ar->state != ATH10K_STATE_ON) -+ goto out; -+ -+ ar->leds.gpio_state_pin = (brightness != LED_OFF) ^ led->active_low; -+ ath10k_wmi_gpio_output(ar, led->gpio, ar->leds.gpio_state_pin); -+ -+out: -+ mutex_unlock(&ar->conf_mutex); -+ -+ return 0; -+} -+ -+int ath10k_leds_start(struct ath10k *ar) -+{ -+ if (ar->hw_params.led_pin == 0) -+ /* leds not supported */ -+ return 0; -+ -+ /* under some circumstances, the gpio pin gets reconfigured -+ * to default state by the firmware, so we need to -+ * reconfigure it this behaviour has only ben seen on -+ * QCA9984 and QCA99XX devices so far -+ */ -+ ath10k_wmi_gpio_config(ar, ar->hw_params.led_pin, 0, -+ WMI_GPIO_PULL_NONE, WMI_GPIO_INTTYPE_DISABLE); -+ ath10k_wmi_gpio_output(ar, ar->hw_params.led_pin, 1); -+ -+ return 0; -+} -+ -+int ath10k_leds_register(struct ath10k *ar) -+{ -+ int ret; -+ -+ if (ar->hw_params.led_pin == 0) -+ /* leds not supported */ -+ return 0; -+ -+ snprintf(ar->leds.label, sizeof(ar->leds.label), "ath10k-%s", -+ wiphy_name(ar->hw->wiphy)); -+ ar->leds.wifi_led.active_low = 1; -+ ar->leds.wifi_led.gpio = ar->hw_params.led_pin; -+ ar->leds.wifi_led.name = ar->leds.label; -+ ar->leds.wifi_led.default_state = LEDS_GPIO_DEFSTATE_KEEP; -+ -+ ar->leds.cdev.name = ar->leds.label; -+ ar->leds.cdev.brightness_set_blocking = ath10k_leds_set_brightness_blocking; -+ -+ /* FIXME: this assignment doesn't make sense as it's NULL, remove it? */ -+ ar->leds.cdev.default_trigger = ar->leds.wifi_led.default_trigger; -+ -+ ret = led_classdev_register(wiphy_dev(ar->hw->wiphy), &ar->leds.cdev); -+ if (ret) -+ return ret; -+ -+ return 0; -+} -+ -+void ath10k_leds_unregister(struct ath10k *ar) -+{ -+ if (ar->hw_params.led_pin == 0) -+ /* leds not supported */ -+ return; -+ -+ led_classdev_unregister(&ar->leds.cdev); -+} -+ ---- /dev/null -+++ b/drivers/net/wireless/ath/ath10k/leds.h -@@ -0,0 +1,41 @@ -+/* -+ * Copyright (c) 2018, The Linux Foundation. All rights reserved. -+ * -+ * 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 _LEDS_H_ -+#define _LEDS_H_ -+ -+#include "core.h" -+ -+#ifdef CPTCFG_ATH10K_LEDS -+void ath10k_leds_unregister(struct ath10k *ar); -+int ath10k_leds_start(struct ath10k *ar); -+int ath10k_leds_register(struct ath10k *ar); -+#else -+static inline void ath10k_leds_unregister(struct ath10k *ar) -+{ -+} -+ -+static inline int ath10k_leds_start(struct ath10k *ar) -+{ -+ return 0; -+} -+ -+static inline int ath10k_leds_register(struct ath10k *ar) -+{ -+ return 0; -+} -+ -+#endif -+#endif /* _LEDS_H_ */ ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -32,6 +32,7 @@ - #include "wmi-tlv.h" - #include "wmi-ops.h" - #include "wow.h" -+#include "leds.h" - - /*********/ - /* Rates */ ---- a/drivers/net/wireless/ath/ath10k/wmi-ops.h -+++ b/drivers/net/wireless/ath/ath10k/wmi-ops.h -@@ -204,7 +204,10 @@ struct wmi_ops { - struct sk_buff *(*gen_echo)(struct ath10k *ar, u32 value); - struct sk_buff *(*gen_pdev_get_tpc_table_cmdid)(struct ath10k *ar, - u32 param); -+ struct sk_buff *(*gen_gpio_config)(struct ath10k *ar, u32 gpio_num, -+ u32 input, u32 pull_type, u32 intr_mode); - -+ struct sk_buff *(*gen_gpio_output)(struct ath10k *ar, u32 gpio_num, u32 set); - }; - - int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id); -@@ -969,6 +972,35 @@ ath10k_wmi_force_fw_hang(struct ath10k * - return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->force_fw_hang_cmdid); - } - -+static inline int ath10k_wmi_gpio_config(struct ath10k *ar, u32 gpio_num, -+ u32 input, u32 pull_type, u32 intr_mode) -+{ -+ struct sk_buff *skb; -+ -+ if (!ar->wmi.ops->gen_gpio_config) -+ return -EOPNOTSUPP; -+ -+ skb = ar->wmi.ops->gen_gpio_config(ar, gpio_num, input, pull_type, intr_mode); -+ if (IS_ERR(skb)) -+ return PTR_ERR(skb); -+ -+ return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->gpio_config_cmdid); -+} -+ -+static inline int ath10k_wmi_gpio_output(struct ath10k *ar, u32 gpio_num, u32 set) -+{ -+ struct sk_buff *skb; -+ -+ if (!ar->wmi.ops->gen_gpio_config) -+ return -EOPNOTSUPP; -+ -+ skb = ar->wmi.ops->gen_gpio_output(ar, gpio_num, set); -+ if (IS_ERR(skb)) -+ return PTR_ERR(skb); -+ -+ return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->gpio_output_cmdid); -+} -+ - static inline int - ath10k_wmi_dbglog_cfg(struct ath10k *ar, u64 module_enable, u32 log_level) - { ---- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c -+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c -@@ -3652,6 +3652,8 @@ static const struct wmi_ops wmi_tlv_ops - .gen_echo = ath10k_wmi_tlv_op_gen_echo, - .gen_vdev_spectral_conf = ath10k_wmi_tlv_op_gen_vdev_spectral_conf, - .gen_vdev_spectral_enable = ath10k_wmi_tlv_op_gen_vdev_spectral_enable, -+ /* .gen_gpio_config not implemented */ -+ /* .gen_gpio_output not implemented */ - }; - - static const struct wmi_peer_flags_map wmi_tlv_peer_flags_map = { ---- a/drivers/net/wireless/ath/ath10k/wmi.c -+++ b/drivers/net/wireless/ath/ath10k/wmi.c -@@ -7051,6 +7051,49 @@ ath10k_wmi_op_gen_peer_set_param(struct - return skb; - } - -+static struct sk_buff *ath10k_wmi_op_gen_gpio_config(struct ath10k *ar, -+ u32 gpio_num, u32 input, -+ u32 pull_type, u32 intr_mode) -+{ -+ struct wmi_gpio_config_cmd *cmd; -+ struct sk_buff *skb; -+ -+ skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd)); -+ if (!skb) -+ return ERR_PTR(-ENOMEM); -+ -+ cmd = (struct wmi_gpio_config_cmd *)skb->data; -+ cmd->pull_type = __cpu_to_le32(pull_type); -+ cmd->gpio_num = __cpu_to_le32(gpio_num); -+ cmd->input = __cpu_to_le32(input); -+ cmd->intr_mode = __cpu_to_le32(intr_mode); -+ -+ ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi gpio_config gpio_num 0x%08x input 0x%08x pull_type 0x%08x intr_mode 0x%08x\n", -+ gpio_num, input, pull_type, intr_mode); -+ -+ return skb; -+} -+ -+static struct sk_buff *ath10k_wmi_op_gen_gpio_output(struct ath10k *ar, -+ u32 gpio_num, u32 set) -+{ -+ struct wmi_gpio_output_cmd *cmd; -+ struct sk_buff *skb; -+ -+ skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd)); -+ if (!skb) -+ return ERR_PTR(-ENOMEM); -+ -+ cmd = (struct wmi_gpio_output_cmd *)skb->data; -+ cmd->gpio_num = __cpu_to_le32(gpio_num); -+ cmd->set = __cpu_to_le32(set); -+ -+ ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi gpio_output gpio_num 0x%08x set 0x%08x\n", -+ gpio_num, set); -+ -+ return skb; -+} -+ - static struct sk_buff * - ath10k_wmi_op_gen_set_psmode(struct ath10k *ar, u32 vdev_id, - enum wmi_sta_ps_mode psmode) -@@ -8596,6 +8639,9 @@ static const struct wmi_ops wmi_ops = { - .fw_stats_fill = ath10k_wmi_main_op_fw_stats_fill, - .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype, - .gen_echo = ath10k_wmi_op_gen_echo, -+ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config, -+ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output, -+ - /* .gen_bcn_tmpl not implemented */ - /* .gen_prb_tmpl not implemented */ - /* .gen_p2p_go_bcn_ie not implemented */ -@@ -8666,6 +8712,8 @@ static const struct wmi_ops wmi_10_1_ops - .fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill, - .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype, - .gen_echo = ath10k_wmi_op_gen_echo, -+ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config, -+ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output, - /* .gen_bcn_tmpl not implemented */ - /* .gen_prb_tmpl not implemented */ - /* .gen_p2p_go_bcn_ie not implemented */ -@@ -8737,6 +8785,8 @@ static const struct wmi_ops wmi_10_2_ops - .gen_delba_send = ath10k_wmi_op_gen_delba_send, - .fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill, - .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype, -+ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config, -+ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output, - /* .gen_pdev_enable_adaptive_cca not implemented */ - }; - -@@ -8807,6 +8857,8 @@ static const struct wmi_ops wmi_10_2_4_o - .gen_pdev_enable_adaptive_cca = - ath10k_wmi_op_gen_pdev_enable_adaptive_cca, - .get_vdev_subtype = ath10k_wmi_10_2_4_op_get_vdev_subtype, -+ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config, -+ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output, - /* .gen_bcn_tmpl not implemented */ - /* .gen_prb_tmpl not implemented */ - /* .gen_p2p_go_bcn_ie not implemented */ -@@ -8886,6 +8938,8 @@ static const struct wmi_ops wmi_10_4_ops - .gen_pdev_bss_chan_info_req = ath10k_wmi_10_2_op_gen_pdev_bss_chan_info, - .gen_echo = ath10k_wmi_op_gen_echo, - .gen_pdev_get_tpc_config = ath10k_wmi_10_2_4_op_gen_pdev_get_tpc_config, -+ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config, -+ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output, - }; - - int ath10k_wmi_attach(struct ath10k *ar) ---- a/drivers/net/wireless/ath/ath10k/wmi.h -+++ b/drivers/net/wireless/ath/ath10k/wmi.h -@@ -2930,6 +2930,41 @@ enum wmi_10_4_feature_mask { - - }; - -+/* WMI_GPIO_CONFIG_CMDID */ -+enum { -+ WMI_GPIO_PULL_NONE, -+ WMI_GPIO_PULL_UP, -+ WMI_GPIO_PULL_DOWN, -+}; -+ -+enum { -+ WMI_GPIO_INTTYPE_DISABLE, -+ WMI_GPIO_INTTYPE_RISING_EDGE, -+ WMI_GPIO_INTTYPE_FALLING_EDGE, -+ WMI_GPIO_INTTYPE_BOTH_EDGE, -+ WMI_GPIO_INTTYPE_LEVEL_LOW, -+ WMI_GPIO_INTTYPE_LEVEL_HIGH -+}; -+ -+/* WMI_GPIO_CONFIG_CMDID */ -+struct wmi_gpio_config_cmd { -+ __le32 gpio_num; /* GPIO number to be setup */ -+ __le32 input; /* 0 - Output/ 1 - Input */ -+ __le32 pull_type; /* Pull type defined above */ -+ __le32 intr_mode; /* Interrupt mode defined above (Input) */ -+} __packed; -+ -+/* WMI_GPIO_OUTPUT_CMDID */ -+struct wmi_gpio_output_cmd { -+ __le32 gpio_num; /* GPIO number to be setup */ -+ __le32 set; /* Set the GPIO pin*/ -+} __packed; -+ -+/* WMI_GPIO_INPUT_EVENTID */ -+struct wmi_gpio_input_event { -+ __le32 gpio_num; /* GPIO number which changed state */ -+} __packed; -+ - struct wmi_ext_resource_config_10_4_cmd { - /* contains enum wmi_host_platform_type */ - __le32 host_platform_config; diff --git a/package/kernel/mac80211/patches/975-ath10k-use-tpt-trigger-by-default.patch b/package/kernel/mac80211/patches/975-ath10k-use-tpt-trigger-by-default.patch deleted file mode 100644 index 80db9ec437..0000000000 --- a/package/kernel/mac80211/patches/975-ath10k-use-tpt-trigger-by-default.patch +++ /dev/null @@ -1,53 +0,0 @@ -From 79c9d7aabae1d1da9eea97d83b61e1517a8a2221 Mon Sep 17 00:00:00 2001 -From: Mathias Kresin -Date: Fri, 22 Jun 2018 18:59:44 +0200 -Subject: [PATCH] ath10k: use tpt LED trigger by default - -Use the tpt LED trigger for each created phy led. Ths way LEDs attached -to the ath10k GPIO pins are indicating the phy status and blink on -traffic. - -Signed-off-by: Mathias Kresin ---- - drivers/net/wireless/ath/ath10k/core.h | 4 ++++ - drivers/net/wireless/ath/ath10k/leds.c | 4 +--- - drivers/net/wireless/ath/ath10k/mac.c | 2 +- - 3 files changed, 6 insertions(+), 4 deletions(-) - ---- a/drivers/net/wireless/ath/ath10k/core.h -+++ b/drivers/net/wireless/ath/ath10k/core.h -@@ -1055,6 +1055,10 @@ struct ath10k { - struct ath10k_radar_found_info last_radar_info; - struct work_struct radar_confirmation_work; - -+#ifdef CPTCFG_MAC80211_LEDS -+ const char *led_default_trigger; -+#endif -+ - /* must be last */ - u8 drv_priv[0] __aligned(sizeof(void *)); - }; ---- a/drivers/net/wireless/ath/ath10k/leds.c -+++ b/drivers/net/wireless/ath/ath10k/leds.c -@@ -81,9 +81,7 @@ int ath10k_leds_register(struct ath10k * - - ar->leds.cdev.name = ar->leds.label; - ar->leds.cdev.brightness_set_blocking = ath10k_leds_set_brightness_blocking; -- -- /* FIXME: this assignment doesn't make sense as it's NULL, remove it? */ -- ar->leds.cdev.default_trigger = ar->leds.wifi_led.default_trigger; -+ ar->leds.cdev.default_trigger = ar->led_default_trigger; - - ret = led_classdev_register(wiphy_dev(ar->hw->wiphy), &ar->leds.cdev); - if (ret) ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -8429,7 +8429,7 @@ int ath10k_mac_register(struct ath10k *a - wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); - - #ifdef CPTCFG_MAC80211_LEDS -- ieee80211_create_tpt_led_trigger(ar->hw, -+ ar->led_default_trigger = ieee80211_create_tpt_led_trigger(ar->hw, - IEEE80211_TPT_LEDTRIG_FL_RADIO, ath10k_tpt_blink, - ARRAY_SIZE(ath10k_tpt_blink)); - #endif diff --git a/package/kernel/mac80211/patches/976-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch b/package/kernel/mac80211/patches/976-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch deleted file mode 100644 index ea57d11144..0000000000 --- a/package/kernel/mac80211/patches/976-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch +++ /dev/null @@ -1,39 +0,0 @@ -From bbf0a8af2261bc7ae39b227ff6a1e9f45a008c27 Mon Sep 17 00:00:00 2001 -From: Sven Eckelmann -Date: Mon, 30 Jul 2018 17:31:41 +0200 -Subject: [PATCH] ath10k: Limit available channels via DT ieee80211-freq-limit - -Tri-band devices (1x 2.4GHz + 2x 5GHz) often incorporate special filters in -the RX and TX path. These filtered channel can in theory still be used by -the hardware but the signal strength is reduced so much that it makes no -sense. - -There is already a DT property to limit the available channels but ath10k -has to manually call this functionality to limit the currrently set wiphy -channels further. - -Signed-off-by: Sven Eckelmann - -Forwarded: https://patchwork.kernel.org/patch/10549245/ ---- - drivers/net/wireless/ath/ath10k/mac.c | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/drivers/net/wireless/ath/ath10k/mac.c -+++ b/drivers/net/wireless/ath/ath10k/mac.c -@@ -17,6 +17,7 @@ - - #include "mac.h" - -+#include - #include - #include - #include -@@ -8230,6 +8231,7 @@ int ath10k_mac_register(struct ath10k *a - ar->hw->wiphy->bands[NL80211_BAND_5GHZ] = band; - } - -+ wiphy_read_of_freq_limits(ar->hw->wiphy); - ath10k_mac_setup_ht_vht_cap(ar); - - ar->hw->wiphy->interface_modes = diff --git a/package/kernel/mac80211/patches/ath/070-ath_common_config.patch b/package/kernel/mac80211/patches/ath/070-ath_common_config.patch new file mode 100644 index 0000000000..41774fe53e --- /dev/null +++ b/package/kernel/mac80211/patches/ath/070-ath_common_config.patch @@ -0,0 +1,9 @@ +--- a/drivers/net/wireless/ath/Kconfig ++++ b/drivers/net/wireless/ath/Kconfig +@@ -1,5 +1,5 @@ + config ATH_COMMON +- tristate ++ tristate "ath.ko" + depends on m + + config WLAN_VENDOR_ATH diff --git a/package/kernel/mac80211/patches/ath/080-ath10k_thermal_config.patch b/package/kernel/mac80211/patches/ath/080-ath10k_thermal_config.patch new file mode 100644 index 0000000000..f008a795d8 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/080-ath10k_thermal_config.patch @@ -0,0 +1,55 @@ +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/Kconfig +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/Kconfig ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/Kconfig +@@ -85,6 +85,12 @@ config ATH10K_TRACING + ---help--- + Select this to ath10k use tracing infrastructure. + ++config ATH10K_THERMAL ++ bool "Atheros ath10k thermal monitoring support" ++ depends on THERMAL ++ ---help--- ++ Select this to ath10k use hwmon for thermal measurement. ++ + config ATH10K_DFS_CERTIFIED + bool "Atheros DFS support for certified platforms" + depends on ATH10K && CFG80211_CERTIFICATION_ONUS +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/Makefile +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/Makefile ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/Makefile +@@ -18,7 +18,7 @@ ath10k_core-y += mac.o \ + ath10k_core-$(CPTCFG_ATH10K_SPECTRAL) += spectral.o + ath10k_core-$(CPTCFG_NL80211_TESTMODE) += testmode.o + ath10k_core-$(CPTCFG_ATH10K_TRACING) += trace.o +-ath10k_core-$(CONFIG_THERMAL) += thermal.o ++ath10k_core-$(CPTCFG_ATH10K_THERMAL) += thermal.o + ath10k_core-$(CPTCFG_MAC80211_DEBUGFS) += debugfs_sta.o + ath10k_core-$(CONFIG_PM) += wow.o + ath10k_core-$(CONFIG_DEV_COREDUMP) += coredump.o +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/thermal.h +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/thermal.h ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/thermal.h +@@ -36,7 +36,7 @@ struct ath10k_thermal { + int temperature; + }; + +-#if IS_REACHABLE(CONFIG_THERMAL) ++#if IS_REACHABLE(CPTCFG_ATH10K_THERMAL) + int ath10k_thermal_register(struct ath10k *ar); + void ath10k_thermal_unregister(struct ath10k *ar); + void ath10k_thermal_event_temperature(struct ath10k *ar, int temperature); +Index: backports-v4.18-rc7/local-symbols +=================================================================== +--- backports-v4.18-rc7.orig/local-symbols ++++ backports-v4.18-rc7/local-symbols +@@ -144,6 +144,7 @@ ATH10K_SNOC= + ATH10K_DEBUG= + ATH10K_DEBUGFS= + ATH10K_SPECTRAL= ++ATH10K_THERMAL= + ATH10K_TRACING= + ATH10K_DFS_CERTIFIED= + WCN36XX= diff --git a/package/kernel/mac80211/patches/ath/201-ath5k-WAR-for-AR71xx-PCI-bug.patch b/package/kernel/mac80211/patches/ath/201-ath5k-WAR-for-AR71xx-PCI-bug.patch new file mode 100644 index 0000000000..21516ffde9 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/201-ath5k-WAR-for-AR71xx-PCI-bug.patch @@ -0,0 +1,38 @@ +--- a/drivers/net/wireless/ath/ath5k/initvals.c ++++ b/drivers/net/wireless/ath/ath5k/initvals.c +@@ -62,8 +62,14 @@ static const struct ath5k_ini ar5210_ini + { AR5K_IMR, 0 }, + { AR5K_IER, AR5K_IER_DISABLE }, + { AR5K_BSR, 0, AR5K_INI_READ }, ++#if !defined(CONFIG_ATHEROS_AR71XX) && !defined(CONFIG_ATH79) + { AR5K_TXCFG, AR5K_DMASIZE_128B }, + { AR5K_RXCFG, AR5K_DMASIZE_128B }, ++#else ++ /* WAR for AR71xx PCI bug */ ++ { AR5K_TXCFG, AR5K_DMASIZE_128B }, ++ { AR5K_RXCFG, AR5K_DMASIZE_4B }, ++#endif + { AR5K_CFG, AR5K_INIT_CFG }, + { AR5K_TOPS, 8 }, + { AR5K_RXNOFRM, 8 }, +--- a/drivers/net/wireless/ath/ath5k/dma.c ++++ b/drivers/net/wireless/ath/ath5k/dma.c +@@ -869,10 +869,18 @@ ath5k_hw_dma_init(struct ath5k_hw *ah) + * guess we can tweak it and see how it goes ;-) + */ + if (ah->ah_version != AR5K_AR5210) { ++#if !defined(CONFIG_ATHEROS_AR71XX) && !defined(CONFIG_ATH79) + AR5K_REG_WRITE_BITS(ah, AR5K_TXCFG, + AR5K_TXCFG_SDMAMR, AR5K_DMASIZE_128B); + AR5K_REG_WRITE_BITS(ah, AR5K_RXCFG, + AR5K_RXCFG_SDMAMW, AR5K_DMASIZE_128B); ++#else ++ /* WAR for AR71xx PCI bug */ ++ AR5K_REG_WRITE_BITS(ah, AR5K_TXCFG, ++ AR5K_TXCFG_SDMAMR, AR5K_DMASIZE_128B); ++ AR5K_REG_WRITE_BITS(ah, AR5K_RXCFG, ++ AR5K_RXCFG_SDMAMW, AR5K_DMASIZE_4B); ++#endif + } + + /* Pre-enable interrupts on 5211/5212*/ diff --git a/package/kernel/mac80211/patches/ath/350-ath9k_hw-reset-AHB-WMAC-interface-on-AR91xx.patch b/package/kernel/mac80211/patches/ath/350-ath9k_hw-reset-AHB-WMAC-interface-on-AR91xx.patch new file mode 100644 index 0000000000..a7bcfa549b --- /dev/null +++ b/package/kernel/mac80211/patches/ath/350-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 +@@ -1394,8 +1394,12 @@ 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/ath/351-ath9k_hw-issue-external-reset-for-QCA955x.patch b/package/kernel/mac80211/patches/ath/351-ath9k_hw-issue-external-reset-for-QCA955x.patch new file mode 100644 index 0000000000..5eb69b898d --- /dev/null +++ b/package/kernel/mac80211/patches/ath/351-ath9k_hw-issue-external-reset-for-QCA955x.patch @@ -0,0 +1,129 @@ +From: Felix Fietkau +Date: Sat, 9 Jul 2016 15:26:44 +0200 +Subject: [PATCH] ath9k_hw: issue external reset for QCA955x + +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 +@@ -1271,39 +1271,56 @@ 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 (ah->external_reset && +- (npend || type == ATH9K_RESET_COLD)) { +- int reset_err = 0; +- +- ath_dbg(ath9k_hw_common(ah), RESET, +- "reset MAC via external reset\n"); +- +- 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 (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; + } ++ } ++ ++ return false; ++} ++ ++static bool ath9k_hw_external_reset(struct ath_hw *ah, int type) ++{ ++ int err; ++ ++ if (!ah->external_reset || !ath9k_hw_need_external_reset(ah, type)) ++ return true; ++ ++ ath_dbg(ath9k_hw_common(ah), RESET, ++ "reset MAC via external reset\n"); + +- REG_WRITE(ah, AR_RTC_RESET, 1); ++ 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; + } + +@@ -1356,24 +1373,24 @@ 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); + } + ++ if (!AR_SREV_9100(ah)) ++ 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/ath/352-ath9k_hw-set-spectral-scan-enable-bit-on-trigger-for.patch b/package/kernel/mac80211/patches/ath/352-ath9k_hw-set-spectral-scan-enable-bit-on-trigger-for.patch new file mode 100644 index 0000000000..dfe9aae268 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/352-ath9k_hw-set-spectral-scan-enable-bit-on-trigger-for.patch @@ -0,0 +1,21 @@ +From: Felix Fietkau +Date: Mon, 11 Jul 2016 12:07:40 +0200 +Subject: [PATCH] ath9k_hw: set spectral scan enable bit on trigger for + AR9003+ + +AR9002 code and QCA AR9003+ code do the same. + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c +@@ -1800,6 +1800,8 @@ static void ar9003_hw_spectral_scan_conf + + static void ar9003_hw_spectral_scan_trigger(struct ath_hw *ah) + { ++ REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN, ++ AR_PHY_SPECTRAL_SCAN_ENABLE); + /* Activate spectral scan */ + REG_SET_BIT(ah, AR_PHY_SPECTRAL_SCAN, + AR_PHY_SPECTRAL_SCAN_ACTIVE); diff --git a/package/kernel/mac80211/patches/ath/353-ath9k-don-t-run-periodic-and-nf-calibation-at-the-sa.patch b/package/kernel/mac80211/patches/ath/353-ath9k-don-t-run-periodic-and-nf-calibation-at-the-sa.patch new file mode 100644 index 0000000000..22f5154146 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/353-ath9k-don-t-run-periodic-and-nf-calibation-at-the-sa.patch @@ -0,0 +1,27 @@ +From: Felix Fietkau +Date: Tue, 27 Dec 2016 23:16:23 +0100 +Subject: [PATCH] ath9k: don't run periodic and nf calibation at the same + time + +The checks already prevents periodic cal from being started while noise +floor calibration runs. It is missing checks for the other way around. + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c ++++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c +@@ -676,10 +676,10 @@ static int ar9002_hw_calibrate(struct at + return 0; + + ah->cal_list_curr = currCal = currCal->calNext; +- if (currCal->calState == CAL_WAITING) { ++ if (currCal->calState == CAL_WAITING) + ath9k_hw_reset_calibration(ah, currCal); +- return 0; +- } ++ ++ return 0; + } + + /* Do NF cal only at longer intervals */ diff --git a/package/kernel/mac80211/patches/ath/354-ath9k-force-rx_clear-when-disabling-rx.patch b/package/kernel/mac80211/patches/ath/354-ath9k-force-rx_clear-when-disabling-rx.patch new file mode 100644 index 0000000000..8aaccf49b4 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/354-ath9k-force-rx_clear-when-disabling-rx.patch @@ -0,0 +1,35 @@ +From: Felix Fietkau +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. Don't use rx_clear in TX99 mode. + +Cc: stable@vger.kernel.org +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 +@@ -678,13 +678,18 @@ void ath9k_hw_startpcureceive(struct ath + + ath9k_ani_reset(ah, is_scanning); + +- REG_CLR_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT)); ++ REG_CLR_BIT(ah, AR_DIAG_SW, ++ AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT | AR_DIAG_FORCE_RX_CLEAR); + } + EXPORT_SYMBOL(ath9k_hw_startpcureceive); + + void ath9k_hw_abortpcurecv(struct ath_hw *ah) + { +- REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_ABORT | AR_DIAG_RX_DIS); ++ u32 reg = AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT; ++ ++ if (!IS_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/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch b/package/kernel/mac80211/patches/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch new file mode 100644 index 0000000000..35d07430eb --- /dev/null +++ b/package/kernel/mac80211/patches/ath/356-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 +@@ -2935,7 +2935,8 @@ 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; +@@ -2943,10 +2944,15 @@ 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/ath/360-ath9k-fix-moredata-bit-in-PS-buffered-frame-release.patch b/package/kernel/mac80211/patches/ath/360-ath9k-fix-moredata-bit-in-PS-buffered-frame-release.patch new file mode 100644 index 0000000000..d651e6ce30 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/360-ath9k-fix-moredata-bit-in-PS-buffered-frame-release.patch @@ -0,0 +1,50 @@ +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 +@@ -1659,6 +1659,22 @@ 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, +@@ -1689,6 +1705,7 @@ 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); + if (bf_isampdu(bf)) { +@@ -1712,6 +1729,9 @@ 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/ath/361-ath9k-clear-potentially-stale-EOSP-status-bit-in-int.patch b/package/kernel/mac80211/patches/ath/361-ath9k-clear-potentially-stale-EOSP-status-bit-in-int.patch new file mode 100644 index 0000000000..319de2a767 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/361-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 +@@ -969,7 +969,8 @@ 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/ath/362-ath9k-report-tx-status-on-EOSP.patch b/package/kernel/mac80211/patches/ath/362-ath9k-report-tx-status-on-EOSP.patch new file mode 100644 index 0000000000..80a3074a4d --- /dev/null +++ b/package/kernel/mac80211/patches/ath/362-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/ath/363-ath9k-fix-block-ack-window-tracking-issues.patch b/package/kernel/mac80211/patches/ath/363-ath9k-fix-block-ack-window-tracking-issues.patch new file mode 100644 index 0000000000..e25e92dda9 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/363-ath9k-fix-block-ack-window-tracking-issues.patch @@ -0,0 +1,114 @@ +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, +@@ -296,7 +296,7 @@ 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; + } + +@@ -312,10 +312,15 @@ 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); + +@@ -336,6 +341,9 @@ 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); +@@ -612,7 +620,7 @@ 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)); +@@ -642,7 +650,7 @@ 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, +@@ -1011,11 +1019,14 @@ 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; + } + +@@ -1073,8 +1084,6 @@ 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); +@@ -1710,10 +1719,8 @@ 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); +- if (bf_isampdu(bf)) { +- ath_tx_addto_baw(sc, tid, bf); ++ if (bf_isampdu(bf)) + bf->bf_state.bf_type &= ~BUF_AGGR; +- } + if (bf_tail) + bf_tail->bf_next = bf; + diff --git a/package/kernel/mac80211/patches/ath/364-ath9k_hw-fix-channel-maximum-power-level-test.patch b/package/kernel/mac80211/patches/ath/364-ath9k_hw-fix-channel-maximum-power-level-test.patch new file mode 100644 index 0000000000..67cbe92e59 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/364-ath9k_hw-fix-channel-maximum-power-level-test.patch @@ -0,0 +1,47 @@ +From: Felix Fietkau +Date: Wed, 22 Mar 2017 20:37:04 +0100 +Subject: [PATCH] ath9k_hw: fix channel maximum power level test + +The tx power applied by set_txpower is limited by the CTL (conformance +test limit) entries in the EEPROM. These can change based on the user +configured regulatory domain. +Depending on the EEPROM data this can cause the tx power to become too +limited, if the original regdomain CTLs impose lowr limits than the CTLs +of the user configured regdomain. + +To fix this issue, set the initial channel limits without any CTL +restrictions and only apply the CTL at run time when setting the channel +and the real tx power. + +Cc: stable@vger.kernel.org +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -2937,10 +2937,14 @@ void ath9k_hw_apply_txpower(struct ath_h + struct ieee80211_channel *channel; + int chan_pwr, new_pwr, max_gain; + int ant_gain, ant_reduction = 0; ++ u16 ctl = NO_CTL; + + if (!chan) + return; + ++ if (!test) ++ ctl = ath9k_regd_get_ctl(reg, chan); ++ + 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); +@@ -2950,9 +2954,7 @@ void ath9k_hw_apply_txpower(struct ath_h + if (ant_gain > max_gain) + ant_reduction = ant_gain - max_gain; + +- ah->eep_ops->set_txpower(ah, chan, +- ath9k_regd_get_ctl(reg, chan), +- ant_reduction, new_pwr, test); ++ ah->eep_ops->set_txpower(ah, chan, ctl, 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/ath/365-ath9k-adjust-tx-power-reduction-for-US-regulatory-do.patch b/package/kernel/mac80211/patches/ath/365-ath9k-adjust-tx-power-reduction-for-US-regulatory-do.patch new file mode 100644 index 0000000000..78083517bc --- /dev/null +++ b/package/kernel/mac80211/patches/ath/365-ath9k-adjust-tx-power-reduction-for-US-regulatory-do.patch @@ -0,0 +1,24 @@ +From: Felix Fietkau +Date: Wed, 19 Jul 2017 08:49:31 +0200 +Subject: [PATCH] ath9k: adjust tx power reduction for US regulatory + domain + +FCC regulatory rules allow for up to 3 dBi antenna gain. Account for +this in the EEPROM based tx power reduction code. + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -2954,6 +2954,10 @@ void ath9k_hw_apply_txpower(struct ath_h + if (ant_gain > max_gain) + ant_reduction = ant_gain - max_gain; + ++ /* FCC allows maximum antenna gain of 3 dBi */ ++ if (reg->region == NL80211_DFS_FCC) ++ ant_reduction = max_t(int, ant_reduction - 6, 0); ++ + ah->eep_ops->set_txpower(ah, chan, ctl, ant_reduction, new_pwr, test); + } + diff --git a/package/kernel/mac80211/patches/ath/366-ath9k-fix-more-data-flag-for-buffered-multicast-pack.patch b/package/kernel/mac80211/patches/ath/366-ath9k-fix-more-data-flag-for-buffered-multicast-pack.patch new file mode 100644 index 0000000000..0f3120d671 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/366-ath9k-fix-more-data-flag-for-buffered-multicast-pack.patch @@ -0,0 +1,41 @@ +From: Felix Fietkau +Date: Sun, 23 Jul 2017 14:58:22 +0200 +Subject: [PATCH] ath9k: fix more-data flag for buffered multicast + packets + +The flag needs to be cleared for the last packet in the list, not the +first one. Fixes some issues with multicast packet loss for powersave +clients connected to an ath9k AP. + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -2436,7 +2436,6 @@ void ath_tx_cabq(struct ieee80211_hw *hw + .txq = sc->beacon.cabq + }; + struct ath_tx_info info = {}; +- struct ieee80211_hdr *hdr; + struct ath_buf *bf_tail = NULL; + struct ath_buf *bf; + LIST_HEAD(bf_q); +@@ -2480,15 +2479,10 @@ void ath_tx_cabq(struct ieee80211_hw *hw + if (list_empty(&bf_q)) + return; + +- bf = list_first_entry(&bf_q, struct ath_buf, list); +- hdr = (struct ieee80211_hdr *) bf->bf_mpdu->data; +- +- if (hdr->frame_control & cpu_to_le16(IEEE80211_FCTL_MOREDATA)) { +- hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_MOREDATA); +- dma_sync_single_for_device(sc->dev, bf->bf_buf_addr, +- sizeof(*hdr), DMA_TO_DEVICE); +- } ++ bf = list_last_entry(&bf_q, struct ath_buf, list); ++ ath9k_set_moredata(sc, bf, false); + ++ bf = list_first_entry(&bf_q, struct ath_buf, list); + ath_txq_lock(sc, txctl.txq); + ath_tx_fill_desc(sc, bf, txctl.txq, 0); + ath_tx_txqaddbuf(sc, txctl.txq, &bf_q, false); diff --git a/package/kernel/mac80211/patches/ath/381-ath9k-fix-tx99-with-monitor-mode-interface.patch b/package/kernel/mac80211/patches/ath/381-ath9k-fix-tx99-with-monitor-mode-interface.patch new file mode 100644 index 0000000000..777b73417f --- /dev/null +++ b/package/kernel/mac80211/patches/ath/381-ath9k-fix-tx99-with-monitor-mode-interface.patch @@ -0,0 +1,92 @@ +From: Felix Fietkau +Date: Mon, 20 Aug 2018 11:35:05 +0200 +Subject: [PATCH] ath9k: fix tx99 with monitor mode interface + +Tx99 is typically configured via a monitor mode interface, which does +not get added to the driver as a vif. Since the code currently expects +a configured virtual interface for tx99, enabling tx99 via debugfs fails. +Since the vif is not needed anyway, remove all checks for it. + +Signed-off-by: Felix Fietkau +--- + +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -1074,7 +1074,6 @@ struct ath_softc { + + struct ath_spec_scan_priv spec_priv; + +- struct ieee80211_vif *tx99_vif; + struct sk_buff *tx99_skb; + bool tx99_state; + s16 tx99_power; +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -1251,15 +1251,10 @@ static int ath9k_add_interface(struct ie + struct ath_vif *avp = (void *)vif->drv_priv; + struct ath_node *an = &avp->mcast_node; + +- mutex_lock(&sc->mutex); ++ if (IS_ENABLED(CPTCFG_ATH9K_TX99)) ++ return -EOPNOTSUPP; + +- if (IS_ENABLED(CPTCFG_ATH9K_TX99)) { +- if (sc->cur_chan->nvifs >= 1) { +- mutex_unlock(&sc->mutex); +- return -EOPNOTSUPP; +- } +- sc->tx99_vif = vif; +- } ++ mutex_lock(&sc->mutex); + + ath_dbg(common, CONFIG, "Attach a VIF of type: %d\n", vif->type); + sc->cur_chan->nvifs++; +@@ -1342,7 +1337,6 @@ static void ath9k_remove_interface(struc + ath9k_p2p_remove_vif(sc, vif); + + sc->cur_chan->nvifs--; +- sc->tx99_vif = NULL; + if (!ath9k_is_chanctx_enabled()) + list_del(&avp->list); + +--- a/drivers/net/wireless/ath/ath9k/tx99.c ++++ b/drivers/net/wireless/ath/ath9k/tx99.c +@@ -54,12 +54,6 @@ static struct sk_buff *ath9k_build_tx99_ + struct ieee80211_hdr *hdr; + struct ieee80211_tx_info *tx_info; + struct sk_buff *skb; +- struct ath_vif *avp; +- +- if (!sc->tx99_vif) +- return NULL; +- +- avp = (struct ath_vif *)sc->tx99_vif->drv_priv; + + skb = alloc_skb(len, GFP_KERNEL); + if (!skb) +@@ -77,14 +71,11 @@ static struct sk_buff *ath9k_build_tx99_ + memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN); + memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN); + +- hdr->seq_ctrl |= cpu_to_le16(avp->seq_no); +- + tx_info = IEEE80211_SKB_CB(skb); + memset(tx_info, 0, sizeof(*tx_info)); + rate = &tx_info->control.rates[0]; + tx_info->band = sc->cur_chan->chandef.chan->band; + tx_info->flags = IEEE80211_TX_CTL_NO_ACK; +- tx_info->control.vif = sc->tx99_vif; + rate->count = 1; + if (ah->curchan && IS_CHAN_HT(ah->curchan)) { + rate->flags |= IEEE80211_TX_RC_MCS; +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -2973,7 +2973,7 @@ int ath9k_tx99_send(struct ath_softc *sc + return -EINVAL; + } + +- ath_set_rates(sc->tx99_vif, NULL, bf); ++ ath_set_rates(NULL, NULL, bf); + + ath9k_hw_set_desc_link(sc->sc_ah, bf->bf_desc, bf->bf_daddr); + ath9k_hw_tx99_start(sc->sc_ah, txctl->txq->axq_qnum); diff --git a/package/kernel/mac80211/patches/ath/400-ath_move_debug_code.patch b/package/kernel/mac80211/patches/ath/400-ath_move_debug_code.patch new file mode 100644 index 0000000000..ed65053d77 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/400-ath_move_debug_code.patch @@ -0,0 +1,31 @@ +--- a/drivers/net/wireless/ath/Makefile ++++ b/drivers/net/wireless/ath/Makefile +@@ -13,10 +13,10 @@ ath-objs := main.o \ + regd.o \ + hw.o \ + key.o \ ++ debug.o \ + dfs_pattern_detector.o \ + dfs_pri_detector.o + +-ath-$(CPTCFG_ATH_DEBUG) += debug.o + ath-$(CPTCFG_ATH_TRACEPOINTS) += trace.o + + CFLAGS_trace.o := -I$(src) +--- a/drivers/net/wireless/ath/ath.h ++++ b/drivers/net/wireless/ath/ath.h +@@ -318,14 +318,7 @@ void _ath_dbg(struct ath_common *common, + #endif /* CPTCFG_ATH_DEBUG */ + + /** Returns string describing opmode, or NULL if unknown mode. */ +-#ifdef CPTCFG_ATH_DEBUG + const char *ath_opmode_to_string(enum nl80211_iftype opmode); +-#else +-static inline const char *ath_opmode_to_string(enum nl80211_iftype opmode) +-{ +- return "UNKNOWN"; +-} +-#endif + + extern const char *ath_bus_type_strings[]; + static inline const char *ath_bus_type_to_string(enum ath_bus_type bustype) diff --git a/package/kernel/mac80211/patches/ath/401-ath9k_blink_default.patch b/package/kernel/mac80211/patches/ath/401-ath9k_blink_default.patch new file mode 100644 index 0000000000..7405e594fe --- /dev/null +++ b/package/kernel/mac80211/patches/ath/401-ath9k_blink_default.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -47,7 +47,7 @@ int ath9k_modparam_nohwcrypt; + module_param_named(nohwcrypt, ath9k_modparam_nohwcrypt, int, 0444); + MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption"); + +-int ath9k_led_blink; ++int ath9k_led_blink = 1; + module_param_named(blink, ath9k_led_blink, int, 0444); + MODULE_PARM_DESC(blink, "Enable LED blink on activity"); + diff --git a/package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch b/package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch new file mode 100644 index 0000000000..8fa56f40a4 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/402-ath_regd_optional.patch @@ -0,0 +1,92 @@ +--- a/drivers/net/wireless/ath/regd.c ++++ b/drivers/net/wireless/ath/regd.c +@@ -24,6 +24,7 @@ + #include "regd_common.h" + + static int __ath_regd_init(struct ath_regulatory *reg); ++static struct reg_dmn_pair_mapping *ath_get_regpair(int regdmn); + + /* + * This is a set of common rules used by our world regulatory domains. +@@ -116,6 +117,9 @@ static const struct ieee80211_regdomain + + static bool dynamic_country_user_possible(struct ath_regulatory *reg) + { ++ if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) ++ return true; ++ + if (IS_ENABLED(CPTCFG_ATH_REG_DYNAMIC_USER_CERT_TESTING)) + return true; + +@@ -188,6 +192,8 @@ static bool dynamic_country_user_possibl + + static bool ath_reg_dyn_country_user_allow(struct ath_regulatory *reg) + { ++ if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) ++ return true; + if (!IS_ENABLED(CPTCFG_ATH_REG_DYNAMIC_USER_REG_HINTS)) + return false; + if (!dynamic_country_user_possible(reg)) +@@ -345,6 +351,9 @@ ath_reg_apply_beaconing_flags(struct wip + struct ieee80211_channel *ch; + unsigned int i; + ++ if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) ++ return; ++ + for (band = 0; band < NUM_NL80211_BANDS; band++) { + if (!wiphy->bands[band]) + continue; +@@ -378,6 +387,9 @@ ath_reg_apply_ir_flags(struct wiphy *wip + { + struct ieee80211_supported_band *sband; + ++ if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) ++ return; ++ + sband = wiphy->bands[NL80211_BAND_2GHZ]; + if (!sband) + return; +@@ -407,6 +419,9 @@ static void ath_reg_apply_radar_flags(st + struct ieee80211_channel *ch; + unsigned int i; + ++ if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) ++ return; ++ + if (!wiphy->bands[NL80211_BAND_5GHZ]) + return; + +@@ -639,6 +654,10 @@ ath_regd_init_wiphy(struct ath_regulator + const struct ieee80211_regdomain *regd; + + wiphy->reg_notifier = reg_notifier; ++ ++ if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) ++ return 0; ++ + wiphy->regulatory_flags |= REGULATORY_STRICT_REG | + REGULATORY_CUSTOM_REG; + +--- a/drivers/net/wireless/ath/Kconfig ++++ b/drivers/net/wireless/ath/Kconfig +@@ -23,6 +23,9 @@ config WLAN_VENDOR_ATH + + if WLAN_VENDOR_ATH + ++config ATH_USER_REGD ++ bool "Do not enforce EEPROM regulatory restrictions" ++ + config ATH_DEBUG + bool "Atheros wireless debugging" + ---help--- +--- a/local-symbols ++++ b/local-symbols +@@ -87,6 +87,7 @@ ADM8211= + ATH_COMMON= + WLAN_VENDOR_ATH= + ATH_DEBUG= ++ATH_USER_REGD= + ATH_TRACEPOINTS= + ATH_REG_DYNAMIC_USER_REG_HINTS= + ATH_REG_DYNAMIC_USER_CERT_TESTING= diff --git a/package/kernel/mac80211/patches/ath/403-world_regd_fixup.patch b/package/kernel/mac80211/patches/ath/403-world_regd_fixup.patch new file mode 100644 index 0000000000..2043083158 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/403-world_regd_fixup.patch @@ -0,0 +1,84 @@ +--- a/drivers/net/wireless/ath/regd.c ++++ b/drivers/net/wireless/ath/regd.c +@@ -44,7 +44,8 @@ static struct reg_dmn_pair_mapping *ath_ + NL80211_RRF_NO_OFDM) + + /* We allow IBSS on these on a case by case basis by regulatory domain */ +-#define ATH9K_5GHZ_5150_5350 REG_RULE(5150-10, 5350+10, 80, 0, 30,\ ++#define ATH9K_5GHZ_5150_5350 REG_RULE(5150-10, 5240+10, 80, 0, 30, 0),\ ++ REG_RULE(5260-10, 5350+10, 80, 0, 30,\ + NL80211_RRF_NO_IR) + #define ATH9K_5GHZ_5470_5850 REG_RULE(5470-10, 5850+10, 80, 0, 30,\ + NL80211_RRF_NO_IR) +@@ -62,57 +63,56 @@ static struct reg_dmn_pair_mapping *ath_ + #define ATH9K_5GHZ_NO_MIDBAND ATH9K_5GHZ_5150_5350, \ + ATH9K_5GHZ_5725_5850 + ++#define REGD_RULES(...) \ ++ .reg_rules = { __VA_ARGS__ }, \ ++ .n_reg_rules = ARRAY_SIZE(((struct ieee80211_reg_rule[]) { __VA_ARGS__ })) ++ + /* Can be used for: + * 0x60, 0x61, 0x62 */ + static const struct ieee80211_regdomain ath_world_regdom_60_61_62 = { +- .n_reg_rules = 5, + .alpha2 = "99", +- .reg_rules = { ++ REGD_RULES( + ATH9K_2GHZ_ALL, + ATH9K_5GHZ_ALL, +- } ++ ) + }; + + /* Can be used by 0x63 and 0x65 */ + static const struct ieee80211_regdomain ath_world_regdom_63_65 = { +- .n_reg_rules = 4, + .alpha2 = "99", +- .reg_rules = { ++ REGD_RULES( + ATH9K_2GHZ_CH01_11, + ATH9K_2GHZ_CH12_13, + ATH9K_5GHZ_NO_MIDBAND, +- } ++ ) + }; + + /* Can be used by 0x64 only */ + static const struct ieee80211_regdomain ath_world_regdom_64 = { +- .n_reg_rules = 3, + .alpha2 = "99", +- .reg_rules = { ++ REGD_RULES( + ATH9K_2GHZ_CH01_11, + ATH9K_5GHZ_NO_MIDBAND, +- } ++ ) + }; + + /* Can be used by 0x66 and 0x69 */ + static const struct ieee80211_regdomain ath_world_regdom_66_69 = { +- .n_reg_rules = 3, + .alpha2 = "99", +- .reg_rules = { ++ REGD_RULES( + ATH9K_2GHZ_CH01_11, + ATH9K_5GHZ_ALL, +- } ++ ) + }; + + /* Can be used by 0x67, 0x68, 0x6A and 0x6C */ + static const struct ieee80211_regdomain ath_world_regdom_67_68_6A_6C = { +- .n_reg_rules = 4, + .alpha2 = "99", +- .reg_rules = { ++ REGD_RULES( + ATH9K_2GHZ_CH01_11, + ATH9K_2GHZ_CH12_13, + ATH9K_5GHZ_ALL, +- } ++ ) + }; + + static bool dynamic_country_user_possible(struct ath_regulatory *reg) diff --git a/package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch b/package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch new file mode 100644 index 0000000000..00be2ef98d --- /dev/null +++ b/package/kernel/mac80211/patches/ath/404-regd_no_assoc_hints.patch @@ -0,0 +1,19 @@ +--- a/net/wireless/reg.c ++++ b/net/wireless/reg.c +@@ -2860,6 +2860,8 @@ void regulatory_hint_country_ie(struct w + enum environment_cap env = ENVIRON_ANY; + struct regulatory_request *request = NULL, *lr; + ++ return; ++ + /* IE len must be evenly divisible by 2 */ + if (country_ie_len & 0x01) + return; +@@ -3066,6 +3068,7 @@ static void restore_regulatory_settings( + + void regulatory_hint_disconnect(void) + { ++ return; + pr_debug("All devices are disconnected, going to restore regulatory settings\n"); + restore_regulatory_settings(false); + } diff --git a/package/kernel/mac80211/patches/ath/405-ath_regd_us.patch b/package/kernel/mac80211/patches/ath/405-ath_regd_us.patch new file mode 100644 index 0000000000..cc55877809 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/405-ath_regd_us.patch @@ -0,0 +1,26 @@ +--- a/drivers/net/wireless/ath/regd_common.h ++++ b/drivers/net/wireless/ath/regd_common.h +@@ -32,6 +32,7 @@ enum EnumRd { + FCC2_WORLD = 0x21, + FCC2_ETSIC = 0x22, + FCC6_WORLD = 0x23, ++ FCC3_FCCA_2 = 0x2A, + FRANCE_RES = 0x31, + FCC3_FCCA = 0x3A, + FCC3_WORLD = 0x3B, +@@ -167,6 +168,7 @@ static struct reg_dmn_pair_mapping regDo + {FCC2_WORLD, CTL_FCC, CTL_ETSI}, + {FCC2_ETSIC, CTL_FCC, CTL_ETSI}, + {FCC3_FCCA, CTL_FCC, CTL_FCC}, ++ {FCC3_FCCA_2, CTL_FCC, CTL_FCC}, + {FCC3_WORLD, CTL_FCC, CTL_ETSI}, + {FCC4_FCCA, CTL_FCC, CTL_FCC}, + {FCC5_FCCA, CTL_FCC, CTL_FCC}, +@@ -463,6 +465,7 @@ static struct country_code_to_enum_rd al + {CTRY_UAE, NULL1_WORLD, "AE"}, + {CTRY_UNITED_KINGDOM, ETSI1_WORLD, "GB"}, + {CTRY_UNITED_STATES, FCC3_FCCA, "US"}, ++ {CTRY_UNITED_STATES, FCC3_FCCA_2, "US"}, + /* This "PS" is for US public safety actually... to support this we + * would need to assign new special alpha2 to CRDA db as with the world + * regdomain and use another alpha2 */ diff --git a/package/kernel/mac80211/patches/ath/406-ath_relax_default_regd.patch b/package/kernel/mac80211/patches/ath/406-ath_relax_default_regd.patch new file mode 100644 index 0000000000..35b0f2b76e --- /dev/null +++ b/package/kernel/mac80211/patches/ath/406-ath_relax_default_regd.patch @@ -0,0 +1,51 @@ +--- a/drivers/net/wireless/ath/regd.c ++++ b/drivers/net/wireless/ath/regd.c +@@ -115,6 +115,16 @@ static const struct ieee80211_regdomain + ) + }; + ++static u16 ath_regd_get_eepromRD(struct ath_regulatory *reg) ++{ ++ return reg->current_rd & ~WORLDWIDE_ROAMING_FLAG; ++} ++ ++static bool is_default_regd(struct ath_regulatory *reg) ++{ ++ return ath_regd_get_eepromRD(reg) == CTRY_DEFAULT; ++} ++ + static bool dynamic_country_user_possible(struct ath_regulatory *reg) + { + if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) +@@ -123,6 +133,9 @@ static bool dynamic_country_user_possibl + if (IS_ENABLED(CPTCFG_ATH_REG_DYNAMIC_USER_CERT_TESTING)) + return true; + ++ if (is_default_regd(reg)) ++ return true; ++ + switch (reg->country_code) { + case CTRY_UNITED_STATES: + case CTRY_JAPAN1: +@@ -208,11 +221,6 @@ static inline bool is_wwr_sku(u16 regd) + (regd == WORLD)); + } + +-static u16 ath_regd_get_eepromRD(struct ath_regulatory *reg) +-{ +- return reg->current_rd & ~WORLDWIDE_ROAMING_FLAG; +-} +- + bool ath_is_world_regd(struct ath_regulatory *reg) + { + return is_wwr_sku(ath_regd_get_eepromRD(reg)); +@@ -658,6 +666,9 @@ ath_regd_init_wiphy(struct ath_regulator + if (IS_ENABLED(CPTCFG_ATH_USER_REGD)) + return 0; + ++ if (is_default_regd(reg)) ++ return 0; ++ + wiphy->regulatory_flags |= REGULATORY_STRICT_REG | + REGULATORY_CUSTOM_REG; + diff --git a/package/kernel/mac80211/patches/ath/410-ath9k_allow_adhoc_and_ap.patch b/package/kernel/mac80211/patches/ath/410-ath9k_allow_adhoc_and_ap.patch new file mode 100644 index 0000000000..86f96e8e97 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/410-ath9k_allow_adhoc_and_ap.patch @@ -0,0 +1,10 @@ +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -777,6 +777,7 @@ static const struct ieee80211_iface_limi + BIT(NL80211_IFTYPE_AP) }, + { .max = 1, .types = BIT(NL80211_IFTYPE_P2P_CLIENT) | + BIT(NL80211_IFTYPE_P2P_GO) }, ++ { .max = 1, .types = BIT(NL80211_IFTYPE_ADHOC) }, + }; + + #ifdef CPTCFG_WIRELESS_WDS diff --git a/package/kernel/mac80211/patches/ath/411-ath5k_allow_adhoc_and_ap.patch b/package/kernel/mac80211/patches/ath/411-ath5k_allow_adhoc_and_ap.patch new file mode 100644 index 0000000000..2a5ab3d428 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/411-ath5k_allow_adhoc_and_ap.patch @@ -0,0 +1,46 @@ +--- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c ++++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c +@@ -86,13 +86,8 @@ ath5k_add_interface(struct ieee80211_hw + goto end; + } + +- /* Don't allow other interfaces if one ad-hoc is configured. +- * TODO: Fix the problems with ad-hoc and multiple other interfaces. +- * We would need to operate the HW in ad-hoc mode to allow TSF updates +- * for the IBSS, but this breaks with additional AP or STA interfaces +- * at the moment. */ +- if (ah->num_adhoc_vifs || +- (ah->nvifs && vif->type == NL80211_IFTYPE_ADHOC)) { ++ /* Don't allow more than one ad-hoc interface */ ++ if (ah->num_adhoc_vifs && vif->type == NL80211_IFTYPE_ADHOC) { + ATH5K_ERR(ah, "Only one single ad-hoc interface is allowed.\n"); + ret = -ELNRNG; + goto end; +--- a/drivers/net/wireless/ath/ath5k/base.c ++++ b/drivers/net/wireless/ath/ath5k/base.c +@@ -1965,7 +1965,7 @@ ath5k_beacon_send(struct ath5k_hw *ah) + } + + if ((ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs + +- ah->num_mesh_vifs > 1) || ++ ah->num_adhoc_vifs + ah->num_mesh_vifs > 1) || + ah->opmode == NL80211_IFTYPE_MESH_POINT) { + u64 tsf = ath5k_hw_get_tsf64(ah); + u32 tsftu = TSF_TO_TU(tsf); +@@ -2051,7 +2051,7 @@ ath5k_beacon_update_timers(struct ath5k_ + + intval = ah->bintval & AR5K_BEACON_PERIOD; + if (ah->opmode == NL80211_IFTYPE_AP && ah->num_ap_vifs +- + ah->num_mesh_vifs > 1) { ++ + ah->num_adhoc_vifs + ah->num_mesh_vifs > 1) { + intval /= ATH_BCBUF; /* staggered multi-bss beacons */ + if (intval < 15) + ATH5K_WARN(ah, "intval %u is too low, min 15\n", +@@ -2518,6 +2518,7 @@ static const struct ieee80211_iface_limi + BIT(NL80211_IFTYPE_MESH_POINT) | + #endif + BIT(NL80211_IFTYPE_AP) }, ++ { .max = 1, .types = BIT(NL80211_IFTYPE_ADHOC) }, + }; + + static const struct ieee80211_iface_combination if_comb = { diff --git a/package/kernel/mac80211/patches/ath/420-ath5k_disable_fast_cc.patch b/package/kernel/mac80211/patches/ath/420-ath5k_disable_fast_cc.patch new file mode 100644 index 0000000000..414f49508f --- /dev/null +++ b/package/kernel/mac80211/patches/ath/420-ath5k_disable_fast_cc.patch @@ -0,0 +1,18 @@ +--- a/drivers/net/wireless/ath/ath5k/reset.c ++++ b/drivers/net/wireless/ath/ath5k/reset.c +@@ -1154,6 +1154,7 @@ ath5k_hw_reset(struct ath5k_hw *ah, enum + tsf_lo = 0; + mode = 0; + ++#if 0 + /* + * Sanity check for fast flag + * Fast channel change only available +@@ -1161,6 +1162,7 @@ ath5k_hw_reset(struct ath5k_hw *ah, enum + */ + if (fast && (ah->ah_radio != AR5K_RF2413) && + (ah->ah_radio != AR5K_RF5413)) ++#endif + fast = false; + + /* Disable sleep clock operation diff --git a/package/kernel/mac80211/patches/ath/430-add_ath5k_platform.patch b/package/kernel/mac80211/patches/ath/430-add_ath5k_platform.patch new file mode 100644 index 0000000000..b213e2a819 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/430-add_ath5k_platform.patch @@ -0,0 +1,33 @@ +--- /dev/null ++++ b/include/linux/ath5k_platform.h +@@ -0,0 +1,30 @@ ++/* ++ * Copyright (c) 2008 Atheros Communications Inc. ++ * Copyright (c) 2009 Gabor Juhos ++ * Copyright (c) 2009 Imre Kaloz ++ * Copyright (c) 2010 Daniel Golle ++ * ++ * 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_ATH5K_PLATFORM_H ++#define _LINUX_ATH5K_PLATFORM_H ++ ++#define ATH5K_PLAT_EEP_MAX_WORDS 2048 ++ ++struct ath5k_platform_data { ++ u16 *eeprom_data; ++ u8 *macaddr; ++}; ++ ++#endif /* _LINUX_ATH5K_PLATFORM_H */ diff --git a/package/kernel/mac80211/patches/ath/431-add_platform_eeprom_support_to_ath5k.patch b/package/kernel/mac80211/patches/ath/431-add_platform_eeprom_support_to_ath5k.patch new file mode 100644 index 0000000000..cdc9315cd6 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/431-add_platform_eeprom_support_to_ath5k.patch @@ -0,0 +1,56 @@ +--- a/drivers/net/wireless/ath/ath5k/pci.c ++++ b/drivers/net/wireless/ath/ath5k/pci.c +@@ -21,6 +21,7 @@ + #include + #include + #include ++#include + #include "../ath.h" + #include "ath5k.h" + #include "debug.h" +@@ -72,7 +73,7 @@ static void ath5k_pci_read_cachesize(str + } + + /* +- * Read from eeprom ++ * Read from eeprom or platform_data + */ + static bool + ath5k_pci_eeprom_read(struct ath_common *common, u32 offset, u16 *data) +@@ -80,6 +81,19 @@ ath5k_pci_eeprom_read(struct ath_common + struct ath5k_hw *ah = (struct ath5k_hw *) common->ah; + u32 status, timeout; + ++ struct ath5k_platform_data *pdata = NULL; ++ ++ if (ah->pdev) ++ pdata = ah->pdev->dev.platform_data; ++ ++ if (pdata && pdata->eeprom_data && pdata->eeprom_data[61] == AR5K_EEPROM_MAGIC_VALUE) { ++ if (offset >= ATH5K_PLAT_EEP_MAX_WORDS) ++ return false; ++ ++ *data = pdata->eeprom_data[offset]; ++ return true; ++ } ++ + /* + * Initialize EEPROM access + */ +@@ -123,6 +137,16 @@ static int ath5k_pci_eeprom_read_mac(str + u16 data; + int octet; + ++ struct ath5k_platform_data *pdata = NULL; ++ ++ if (ah->pdev) ++ pdata = ah->pdev->dev.platform_data; ++ ++ if (pdata && pdata->macaddr) { ++ memcpy(mac, pdata->macaddr, ETH_ALEN); ++ return 0; ++ } ++ + AR5K_EEPROM_READ(0x20, data); + + for (offset = 0x1f, octet = 0, total = 0; offset >= 0x1d; offset--) { diff --git a/package/kernel/mac80211/patches/ath/432-ath5k_add_pciids.patch b/package/kernel/mac80211/patches/ath/432-ath5k_add_pciids.patch new file mode 100644 index 0000000000..d82f8001d4 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/432-ath5k_add_pciids.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/ath/ath5k/pci.c ++++ b/drivers/net/wireless/ath/ath5k/pci.c +@@ -48,6 +48,8 @@ static const struct pci_device_id ath5k_ + { PCI_VDEVICE(ATHEROS, 0x001b) }, /* 5413 Eagle */ + { PCI_VDEVICE(ATHEROS, 0x001c) }, /* PCI-E cards */ + { PCI_VDEVICE(ATHEROS, 0x001d) }, /* 2417 Nala */ ++ { PCI_VDEVICE(ATHEROS, 0xff16) }, /* 2413,2414 sx76x on lantiq_danube */ ++ { PCI_VDEVICE(ATHEROS, 0xff1a) }, /* 2417 arv45xx on lantiq_danube */ + { PCI_VDEVICE(ATHEROS, 0xff1b) }, /* AR5BXB63 */ + { 0 } + }; diff --git a/package/kernel/mac80211/patches/ath/440-ath5k_channel_bw_debugfs.patch b/package/kernel/mac80211/patches/ath/440-ath5k_channel_bw_debugfs.patch new file mode 100644 index 0000000000..20d67d2762 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/440-ath5k_channel_bw_debugfs.patch @@ -0,0 +1,148 @@ +This adds a bwmode debugfs file which can be used to set alternate +channel operating bandwidths. Only tested with AR5413 and only at +5 and 20 mhz channels. + +Signed-off-by: Pat Erley +--- +Other devices will need to be added to the switch in write_file_bwmode + +drivers/net/wireless/ath/ath5k/debug.c | 86 ++++++++++++++++++++++++++++++++ + 1 files changed, 86 insertions(+), 0 deletions(-) + +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath5k/debug.c +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath5k/debug.c ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath5k/debug.c +@@ -822,6 +822,97 @@ static const struct file_operations fops + .llseek = default_llseek, + }; + ++/* debugfs: bwmode */ ++ ++static ssize_t read_file_bwmode(struct file *file, char __user *user_buf, ++ size_t count, loff_t *ppos) ++{ ++ struct ath5k_hw *ah = file->private_data; ++ char buf[15]; ++ unsigned int len = 0; ++ ++ int cur_ah_bwmode = ah->ah_bwmode_debug; ++ ++#define print_selected(MODE, LABEL) \ ++ if (cur_ah_bwmode == MODE) \ ++ len += snprintf(buf+len, sizeof(buf)-len, "[%s]", LABEL); \ ++ else \ ++ len += snprintf(buf+len, sizeof(buf)-len, "%s", LABEL); \ ++ len += snprintf(buf+len, sizeof(buf)-len, " "); ++ ++ print_selected(AR5K_BWMODE_5MHZ, "5"); ++ print_selected(AR5K_BWMODE_10MHZ, "10"); ++ print_selected(AR5K_BWMODE_DEFAULT, "20"); ++ print_selected(AR5K_BWMODE_40MHZ, "40"); ++#undef print_selected ++ ++ len += snprintf(buf+len, sizeof(buf)-len, "\n"); ++ ++ return simple_read_from_buffer(user_buf, count, ppos, buf, len); ++} ++ ++static ssize_t write_file_bwmode(struct file *file, ++ const char __user *userbuf, ++ size_t count, loff_t *ppos) ++{ ++ struct ath5k_hw *ah = file->private_data; ++ char buf[3]; ++ int bw = 20; ++ int tobwmode = AR5K_BWMODE_DEFAULT; ++ ++ if (copy_from_user(buf, userbuf, min(count, sizeof(buf)))) ++ return -EFAULT; ++ ++ /* TODO: Add check for active interface */ ++ ++ if(strncmp(buf, "5", 1) == 0 ) { ++ tobwmode = AR5K_BWMODE_5MHZ; ++ bw = 5; ++ } else if ( strncmp(buf, "10", 2) == 0 ) { ++ tobwmode = AR5K_BWMODE_10MHZ; ++ bw = 10; ++ } else if ( strncmp(buf, "20", 2) == 0 ) { ++ tobwmode = AR5K_BWMODE_DEFAULT; ++ bw = 20; ++ } else if ( strncmp(buf, "40", 2) == 0 ) { ++ tobwmode = AR5K_BWMODE_40MHZ; ++ bw = 40; ++ } else ++ return -EINVAL; ++ ++ ATH5K_INFO(ah, "Changing to %imhz channel width[%i]\n", ++ bw, tobwmode); ++ ++ switch (ah->ah_radio) { ++ /* TODO: only define radios that actually support 5/10mhz channels */ ++ case AR5K_RF5413: ++ case AR5K_RF5110: ++ case AR5K_RF5111: ++ case AR5K_RF5112: ++ case AR5K_RF2413: ++ case AR5K_RF2316: ++ case AR5K_RF2317: ++ case AR5K_RF2425: ++ if(ah->ah_bwmode_debug != tobwmode) { ++ mutex_lock(&ah->lock); ++ ah->ah_bwmode = tobwmode; ++ ah->ah_bwmode_debug = tobwmode; ++ mutex_unlock(&ah->lock); ++ } ++ break; ++ default: ++ return -EOPNOTSUPP; ++ } ++ return count; ++} ++ ++static const struct file_operations fops_bwmode = { ++ .read = read_file_bwmode, ++ .write = write_file_bwmode, ++ .open = simple_open, ++ .owner = THIS_MODULE, ++ .llseek = default_llseek, ++}; + + /* debugfs: queues etc */ + +@@ -1016,6 +1107,8 @@ ath5k_debug_init_device(struct ath5k_hw + debugfs_create_file("queue", 0600, phydir, ah, &fops_queue); + debugfs_create_bool("32khz_clock", 0600, phydir, + &ah->ah_use_32khz_clock); ++ debugfs_create_file("bwmode", S_IWUSR | S_IRUSR, phydir, ah, ++ &fops_bwmode); + } + + /* functions used in other places */ +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath5k/ath5k.h +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath5k/ath5k.h ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath5k/ath5k.h +@@ -1372,6 +1372,7 @@ struct ath5k_hw { + u8 ah_coverage_class; + bool ah_ack_bitrate_high; + u8 ah_bwmode; ++ u8 ah_bwmode_debug; + bool ah_short_slot; + + /* Antenna Control */ +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath5k/base.c +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath5k/base.c ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath5k/base.c +@@ -466,6 +466,9 @@ ath5k_chan_set(struct ath5k_hw *ah, stru + return -EINVAL; + } + ++ if (ah->ah_bwmode_debug != AR5K_BWMODE_DEFAULT) ++ ah->ah_bwmode = ah->ah_bwmode_debug; ++ + /* + * To switch channels clear any pending DMA operations; + * wait long enough for the RX fifo to drain, reset the diff --git a/package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch b/package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch new file mode 100644 index 0000000000..b6dc45cd96 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/500-ath9k_eeprom_debugfs.patch @@ -0,0 +1,65 @@ +--- a/drivers/net/wireless/ath/ath9k/debug.c ++++ b/drivers/net/wireless/ath/ath9k/debug.c +@@ -1374,6 +1374,53 @@ void ath9k_deinit_debug(struct ath_softc + ath9k_cmn_spectral_deinit_debug(&sc->spec_priv); + } + ++static ssize_t read_file_eeprom(struct file *file, char __user *user_buf, ++ size_t count, loff_t *ppos) ++{ ++ struct ath_softc *sc = file->private_data; ++ struct ath_hw *ah = sc->sc_ah; ++ struct ath_common *common = ath9k_hw_common(ah); ++ int bytes = 0; ++ int pos = *ppos; ++ int size = 4096; ++ u16 val; ++ int i; ++ ++ if (AR_SREV_9300_20_OR_LATER(ah)) ++ size = 16384; ++ ++ if (*ppos < 0) ++ return -EINVAL; ++ ++ if (count > size - *ppos) ++ count = size - *ppos; ++ ++ for (i = *ppos / 2; count > 0; count -= bytes, *ppos += bytes, i++) { ++ void *from = &val; ++ ++ if (!common->bus_ops->eeprom_read(common, i, &val)) ++ val = 0xffff; ++ ++ if (*ppos % 2) { ++ from++; ++ bytes = 1; ++ } else if (count == 1) { ++ bytes = 1; ++ } else { ++ bytes = 2; ++ } ++ copy_to_user(user_buf, from, bytes); ++ user_buf += bytes; ++ } ++ return *ppos - pos; ++} ++ ++static const struct file_operations fops_eeprom = { ++ .read = read_file_eeprom, ++ .open = simple_open, ++ .owner = THIS_MODULE ++}; ++ + int ath9k_init_debug(struct ath_hw *ah) + { + struct ath_common *common = ath9k_hw_common(ah); +@@ -1393,6 +1440,8 @@ 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); + ++ debugfs_create_file("eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, ++ &fops_eeprom); + debugfs_create_devm_seqfile(sc->dev, "dma", sc->debug.debugfs_phy, + read_file_dma); + debugfs_create_devm_seqfile(sc->dev, "interrupt", sc->debug.debugfs_phy, diff --git a/package/kernel/mac80211/patches/ath/501-ath9k_ahb_init.patch b/package/kernel/mac80211/patches/ath/501-ath9k_ahb_init.patch new file mode 100644 index 0000000000..9c194b07b8 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/501-ath9k_ahb_init.patch @@ -0,0 +1,36 @@ +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath9k/init.c +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath9k/init.c ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath9k/init.c +@@ -1144,25 +1144,25 @@ static int __init ath9k_init(void) + { + int error; + +- error = ath_pci_init(); ++ error = ath_ahb_init(); + if (error < 0) { +- pr_err("No PCI devices found, driver not installed\n"); + error = -ENODEV; + goto err_out; + } + +- error = ath_ahb_init(); ++ error = ath_pci_init(); + if (error < 0) { ++ pr_err("No PCI devices found, driver not installed\n"); + error = -ENODEV; +- goto err_pci_exit; ++ goto err_ahb_exit; + } + + dmi_check_system(ath9k_quirks); + + return 0; + +- err_pci_exit: +- ath_pci_exit(); ++ err_ahb_exit: ++ ath_ahb_exit(); + err_out: + return error; + } diff --git a/package/kernel/mac80211/patches/ath/510-ath9k_intr_mitigation_tweak.patch b/package/kernel/mac80211/patches/ath/510-ath9k_intr_mitigation_tweak.patch new file mode 100644 index 0000000000..d2a3b96570 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/510-ath9k_intr_mitigation_tweak.patch @@ -0,0 +1,18 @@ +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -390,13 +390,8 @@ static void ath9k_hw_init_config(struct + + ah->config.rx_intr_mitigation = true; + +- if (AR_SREV_9300_20_OR_LATER(ah)) { +- ah->config.rimt_last = 500; +- ah->config.rimt_first = 2000; +- } else { +- ah->config.rimt_last = 250; +- ah->config.rimt_first = 700; +- } ++ ah->config.rimt_last = 250; ++ ah->config.rimt_first = 500; + + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) + ah->config.pll_pwrsave = 7; diff --git a/package/kernel/mac80211/patches/ath/511-ath9k_reduce_rxbuf.patch b/package/kernel/mac80211/patches/ath/511-ath9k_reduce_rxbuf.patch new file mode 100644 index 0000000000..15b8d7b86b --- /dev/null +++ b/package/kernel/mac80211/patches/ath/511-ath9k_reduce_rxbuf.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -88,7 +88,7 @@ int ath_descdma_setup(struct ath_softc * + (_l) &= ((_sz) - 1); \ + } while (0) + +-#define ATH_RXBUF 512 ++#define ATH_RXBUF 256 + #define ATH_TXBUF 512 + #define ATH_TXBUF_RESERVE 5 + #define ATH_TXMAXTRY 13 diff --git a/package/kernel/mac80211/patches/ath/512-ath9k_channelbw_debugfs.patch b/package/kernel/mac80211/patches/ath/512-ath9k_channelbw_debugfs.patch new file mode 100644 index 0000000000..2ebb73d689 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/512-ath9k_channelbw_debugfs.patch @@ -0,0 +1,125 @@ +--- a/drivers/net/wireless/ath/ath9k/debug.c ++++ b/drivers/net/wireless/ath/ath9k/debug.c +@@ -1421,6 +1421,52 @@ static const struct file_operations fops + .owner = THIS_MODULE + }; + ++ ++static ssize_t read_file_chan_bw(struct file *file, char __user *user_buf, ++ size_t count, loff_t *ppos) ++{ ++ struct ath_softc *sc = file->private_data; ++ struct ath_common *common = ath9k_hw_common(sc->sc_ah); ++ char buf[32]; ++ unsigned int len; ++ ++ len = sprintf(buf, "0x%08x\n", common->chan_bw); ++ return simple_read_from_buffer(user_buf, count, ppos, buf, len); ++} ++ ++static ssize_t write_file_chan_bw(struct file *file, const char __user *user_buf, ++ size_t count, loff_t *ppos) ++{ ++ struct ath_softc *sc = file->private_data; ++ struct ath_common *common = ath9k_hw_common(sc->sc_ah); ++ unsigned long chan_bw; ++ char buf[32]; ++ ssize_t len; ++ ++ len = min(count, sizeof(buf) - 1); ++ if (copy_from_user(buf, user_buf, len)) ++ return -EFAULT; ++ ++ buf[len] = '\0'; ++ if (kstrtoul(buf, 0, &chan_bw)) ++ return -EINVAL; ++ ++ common->chan_bw = chan_bw; ++ if (!test_bit(ATH_OP_INVALID, &common->op_flags)) ++ ath9k_ops.config(sc->hw, IEEE80211_CONF_CHANGE_CHANNEL); ++ ++ return count; ++} ++ ++static const struct file_operations fops_chanbw = { ++ .read = read_file_chan_bw, ++ .write = write_file_chan_bw, ++ .open = simple_open, ++ .owner = THIS_MODULE, ++ .llseek = default_llseek, ++}; ++ ++ + int ath9k_init_debug(struct ath_hw *ah) + { + struct ath_common *common = ath9k_hw_common(ah); +@@ -1442,6 +1488,8 @@ int ath9k_init_debug(struct ath_hw *ah) + + debugfs_create_file("eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, + &fops_eeprom); ++ debugfs_create_file("chanbw", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, ++ sc, &fops_chanbw); + debugfs_create_devm_seqfile(sc->dev, "dma", sc->debug.debugfs_phy, + read_file_dma); + debugfs_create_devm_seqfile(sc->dev, "interrupt", sc->debug.debugfs_phy, +--- a/drivers/net/wireless/ath/ath.h ++++ b/drivers/net/wireless/ath/ath.h +@@ -151,6 +151,7 @@ struct ath_common { + int debug_mask; + enum ath_device_state state; + unsigned long op_flags; ++ u32 chan_bw; + + struct ath_ani ani; + +--- a/drivers/net/wireless/ath/ath9k/common.c ++++ b/drivers/net/wireless/ath/ath9k/common.c +@@ -297,11 +297,13 @@ EXPORT_SYMBOL(ath9k_cmn_get_hw_crypto_ke + /* + * Update internal channel flags. + */ +-static void ath9k_cmn_update_ichannel(struct ath9k_channel *ichan, ++static void ath9k_cmn_update_ichannel(struct ath_common *common, ++ struct ath9k_channel *ichan, + struct cfg80211_chan_def *chandef) + { + struct ieee80211_channel *chan = chandef->chan; + u16 flags = 0; ++ int width; + + ichan->channel = chan->center_freq; + ichan->chan = chan; +@@ -309,7 +311,19 @@ static void ath9k_cmn_update_ichannel(st + if (chan->band == NL80211_BAND_5GHZ) + flags |= CHANNEL_5GHZ; + +- switch (chandef->width) { ++ switch (common->chan_bw) { ++ case 5: ++ width = NL80211_CHAN_WIDTH_5; ++ break; ++ case 10: ++ width = NL80211_CHAN_WIDTH_10; ++ break; ++ default: ++ width = chandef->width; ++ break; ++ } ++ ++ switch (width) { + case NL80211_CHAN_WIDTH_5: + flags |= CHANNEL_QUARTER; + break; +@@ -342,10 +356,11 @@ struct ath9k_channel *ath9k_cmn_get_chan + struct cfg80211_chan_def *chandef) + { + struct ieee80211_channel *curchan = chandef->chan; ++ struct ath_common *common = ath9k_hw_common(ah); + struct ath9k_channel *channel; + + channel = &ah->channels[curchan->hw_value]; +- ath9k_cmn_update_ichannel(channel, chandef); ++ ath9k_cmn_update_ichannel(common, channel, chandef); + + return channel; + } diff --git a/package/kernel/mac80211/patches/ath/513-ath9k_add_pci_ids.patch b/package/kernel/mac80211/patches/ath/513-ath9k_add_pci_ids.patch new file mode 100644 index 0000000000..fdeaed05e8 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/513-ath9k_add_pci_ids.patch @@ -0,0 +1,30 @@ +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -647,6 +647,7 @@ int ath9k_hw_init(struct ath_hw *ah) + + /* These are all the AR5008/AR9001/AR9002/AR9003 hardware family of chipsets */ + switch (ah->hw_version.devid) { ++ case AR9300_DEVID_INVALID: + case AR5416_DEVID_PCI: + case AR5416_DEVID_PCIE: + case AR5416_AR9100_DEVID: +--- a/drivers/net/wireless/ath/ath9k/hw.h ++++ b/drivers/net/wireless/ath/ath9k/hw.h +@@ -36,6 +36,7 @@ + + #define ATHEROS_VENDOR_ID 0x168c + ++#define AR9300_DEVID_INVALID 0xabcd + #define AR5416_DEVID_PCI 0x0023 + #define AR5416_DEVID_PCIE 0x0024 + #define AR9160_DEVID_PCI 0x0027 +--- a/drivers/net/wireless/ath/ath9k/pci.c ++++ b/drivers/net/wireless/ath/ath9k/pci.c +@@ -773,6 +773,7 @@ static const struct pci_device_id ath_pc + .driver_data = ATH9K_PCI_BT_ANT_DIV }, + #endif + ++ { PCI_VDEVICE(ATHEROS, 0xabcd) }, /* PCI-E internal chip default ID */ + { 0 } + }; + diff --git a/package/kernel/mac80211/patches/ath/530-ath9k_extra_leds.patch b/package/kernel/mac80211/patches/ath/530-ath9k_extra_leds.patch new file mode 100644 index 0000000000..8ea2f79a20 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/530-ath9k_extra_leds.patch @@ -0,0 +1,267 @@ +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -850,6 +850,9 @@ 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); ++int ath_create_gpio_led(struct ath_softc *sc, int gpio, const char *name, ++ const char *trigger, bool active_low); ++ + #else + static inline void ath_init_leds(struct ath_softc *sc) + { +@@ -991,6 +994,13 @@ void ath_ant_comb_scan(struct ath_softc + #define AIRTIME_USE_NEW_QUEUES BIT(2) + #define AIRTIME_ACTIVE(flags) (!!(flags & (AIRTIME_USE_TX|AIRTIME_USE_RX))) + ++struct ath_led { ++ struct list_head list; ++ struct ath_softc *sc; ++ const struct gpio_led *gpio; ++ struct led_classdev cdev; ++}; ++ + struct ath_softc { + struct ieee80211_hw *hw; + struct device *dev; +@@ -1046,9 +1056,8 @@ struct ath_softc { + spinlock_t chan_lock; + + #ifdef CPTCFG_MAC80211_LEDS +- bool led_registered; +- char led_name[32]; +- struct led_classdev led_cdev; ++ const char *led_default_trigger; ++ struct list_head leds; + #endif + + #ifdef CPTCFG_ATH9K_DEBUGFS +--- a/drivers/net/wireless/ath/ath9k/gpio.c ++++ b/drivers/net/wireless/ath/ath9k/gpio.c +@@ -39,61 +39,111 @@ static void ath_fill_led_pin(struct ath_ + 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; ++ ++ 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); ++} ++ ++static int ath_add_led(struct ath_softc *sc, struct ath_led *led) ++{ ++ const struct gpio_led *gpio = led->gpio; ++ int ret; ++ ++ led->cdev.name = gpio->name; ++ led->cdev.default_trigger = gpio->default_trigger; ++ led->cdev.brightness_set = ath_led_brightness; ++ ++ ret = led_classdev_register(wiphy_dev(sc->hw->wiphy), &led->cdev); ++ if (ret < 0) ++ return ret; ++ ++ led->sc = sc; ++ list_add(&led->list, &sc->leds); + + /* 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; ++ ++ led->gpio = gpio = (struct gpio_led *) (led + 1); ++ _name = (char *) (led->gpio + 1); ++ ++ strcpy(_name, name); ++ gpio->name = _name; ++ gpio->gpio = gpio_num; ++ gpio->active_low = active_low; ++ gpio->default_trigger = trigger; ++ ++ ret = ath_add_led(sc, led); ++ if (unlikely(ret < 0)) ++ kfree(led); + +- ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, val); ++ return ret; + } + + void ath_deinit_leds(struct ath_softc *sc) + { +- if (!sc->led_registered) +- return; ++ struct ath_led *led; + +- ath_led_brightness(&sc->led_cdev, LED_OFF); +- led_classdev_unregister(&sc->led_cdev); +- +- 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); ++ } + } + + void ath_init_leds(struct ath_softc *sc) + { +- int ret; ++ char led_name[32]; ++ const char *trigger; ++ ++ INIT_LIST_HEAD(&sc->leds); + + 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); +- +- snprintf(sc->led_name, sizeof(sc->led_name), +- "ath9k-%s", wiphy_name(sc->hw->wiphy)); +- sc->led_cdev.name = sc->led_name; +- sc->led_cdev.brightness_set = ath_led_brightness; ++ snprintf(led_name, sizeof(led_name), "ath9k-%s", ++ wiphy_name(sc->hw->wiphy)); + +- ret = led_classdev_register(wiphy_dev(sc->hw->wiphy), &sc->led_cdev); +- if (ret < 0) +- return; ++ if (ath9k_led_blink) ++ trigger = sc->led_default_trigger; ++ else ++ 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); + } + #endif + +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -1000,7 +1000,7 @@ int ath9k_init_device(u16 devid, struct + + #ifdef CPTCFG_MAC80211_LEDS + /* must be initialized before ieee80211_register_hw */ +- sc->led_cdev.default_trigger = ieee80211_create_tpt_led_trigger(sc->hw, ++ sc->led_default_trigger = ieee80211_create_tpt_led_trigger(sc->hw, + IEEE80211_TPT_LEDTRIG_FL_RADIO, ath9k_tpt_blink, + ARRAY_SIZE(ath9k_tpt_blink)); + #endif +--- a/drivers/net/wireless/ath/ath9k/debug.c ++++ b/drivers/net/wireless/ath/ath9k/debug.c +@@ -1466,6 +1466,61 @@ static const struct file_operations fops + .llseek = default_llseek, + }; + ++#ifdef CONFIG_MAC80211_LEDS ++ ++static ssize_t write_file_gpio_led(struct file *file, const char __user *ubuf, ++ size_t count, loff_t *ppos) ++{ ++ struct ath_softc *sc = file->private_data; ++ char buf[32], *str, *name, *c; ++ ssize_t len; ++ unsigned int gpio; ++ bool active_low = false; ++ ++ len = min(count, sizeof(buf) - 1); ++ if (copy_from_user(buf, ubuf, len)) ++ return -EFAULT; ++ ++ buf[len] = '\0'; ++ name = strchr(buf, ','); ++ if (!name) ++ return -EINVAL; ++ ++ *(name++) = 0; ++ if (!*name) ++ return -EINVAL; ++ ++ c = strchr(name, '\n'); ++ if (c) ++ *c = 0; ++ ++ str = buf; ++ if (*str == '!') { ++ str++; ++ active_low = true; ++ } ++ ++ if (kstrtouint(str, 0, &gpio) < 0) ++ return -EINVAL; ++ ++ if (gpio >= sc->sc_ah->caps.num_gpio_pins) ++ return -EINVAL; ++ ++ if (ath_create_gpio_led(sc, gpio, name, NULL, active_low) < 0) ++ return -EINVAL; ++ ++ return count; ++} ++ ++static const struct file_operations fops_gpio_led = { ++ .write = write_file_gpio_led, ++ .open = simple_open, ++ .owner = THIS_MODULE, ++ .llseek = default_llseek, ++}; ++ ++#endif ++ + + int ath9k_init_debug(struct ath_hw *ah) + { +@@ -1490,6 +1545,10 @@ 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); ++#ifdef CONFIG_MAC80211_LEDS ++ debugfs_create_file("gpio_led", S_IWUSR, ++ sc->debug.debugfs_phy, sc, &fops_gpio_led); ++#endif + debugfs_create_devm_seqfile(sc->dev, "dma", sc->debug.debugfs_phy, + read_file_dma); + debugfs_create_devm_seqfile(sc->dev, "interrupt", sc->debug.debugfs_phy, diff --git a/package/kernel/mac80211/patches/ath/531-ath9k_extra_platform_leds.patch b/package/kernel/mac80211/patches/ath/531-ath9k_extra_platform_leds.patch new file mode 100644 index 0000000000..8ed7ad8a09 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/531-ath9k_extra_platform_leds.patch @@ -0,0 +1,76 @@ +--- a/include/linux/ath9k_platform.h ++++ b/include/linux/ath9k_platform.h +@@ -46,6 +46,9 @@ struct ath9k_platform_data { + int (*external_reset)(void); + + bool use_eeprom; ++ ++ int num_leds; ++ const struct gpio_led *leds; + }; + + #endif /* _LINUX_ATH9K_PLATFORM_H */ +--- a/drivers/net/wireless/ath/ath9k/gpio.c ++++ b/drivers/net/wireless/ath/ath9k/gpio.c +@@ -15,6 +15,7 @@ + */ + + #include "ath9k.h" ++#include + + /********************************/ + /* LED functions */ +@@ -108,6 +109,24 @@ int ath_create_gpio_led(struct ath_softc + return ret; + } + ++static int ath_create_platform_led(struct ath_softc *sc, ++ const struct gpio_led *gpio) ++{ ++ struct ath_led *led; ++ int ret; ++ ++ led = kzalloc(sizeof(*led), GFP_KERNEL); ++ if (!led) ++ return -ENOMEM; ++ ++ led->gpio = gpio; ++ ret = ath_add_led(sc, led); ++ if (ret < 0) ++ kfree(led); ++ ++ return ret; ++} ++ + void ath_deinit_leds(struct ath_softc *sc) + { + struct ath_led *led; +@@ -124,8 +143,10 @@ void ath_deinit_leds(struct ath_softc *s + + void ath_init_leds(struct ath_softc *sc) + { ++ struct ath9k_platform_data *pdata = sc->dev->platform_data; + char led_name[32]; + const char *trigger; ++ int i; + + INIT_LIST_HEAD(&sc->leds); + +@@ -134,6 +155,17 @@ void ath_init_leds(struct ath_softc *sc) + + ath_fill_led_pin(sc); + ++ if (pdata && pdata->leds && pdata->num_leds) ++ for (i = 0; i < pdata->num_leds; i++) { ++ if (pdata->leds[i].gpio == sc->sc_ah->led_pin) ++ sc->sc_ah->led_pin = -1; ++ ++ ath_create_platform_led(sc, &pdata->leds[i]); ++ } ++ ++ if (sc->sc_ah->led_pin < 0) ++ return; ++ + snprintf(led_name, sizeof(led_name), "ath9k-%s", + wiphy_name(sc->hw->wiphy)); + diff --git a/package/kernel/mac80211/patches/ath/540-ath9k_reduce_ani_interval.patch b/package/kernel/mac80211/patches/ath/540-ath9k_reduce_ani_interval.patch new file mode 100644 index 0000000000..e899903478 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/540-ath9k_reduce_ani_interval.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/ath/ath9k/ani.h ++++ b/drivers/net/wireless/ath/ath9k/ani.h +@@ -42,7 +42,7 @@ + #define ATH9K_ANI_PERIOD 300 + + /* in ms */ +-#define ATH9K_ANI_POLLINTERVAL 1000 ++#define ATH9K_ANI_POLLINTERVAL 300 + + #define ATH9K_SIG_FIRSTEP_SETTING_MIN 0 + #define ATH9K_SIG_FIRSTEP_SETTING_MAX 20 diff --git a/package/kernel/mac80211/patches/ath/542-ath9k_debugfs_diag.patch b/package/kernel/mac80211/patches/ath/542-ath9k_debugfs_diag.patch new file mode 100644 index 0000000000..6dd03fd28a --- /dev/null +++ b/package/kernel/mac80211/patches/ath/542-ath9k_debugfs_diag.patch @@ -0,0 +1,139 @@ +--- a/drivers/net/wireless/ath/ath9k/debug.c ++++ b/drivers/net/wireless/ath/ath9k/debug.c +@@ -1522,6 +1522,50 @@ static const struct file_operations fops + #endif + + ++static ssize_t read_file_diag(struct file *file, char __user *user_buf, ++ size_t count, loff_t *ppos) ++{ ++ struct ath_softc *sc = file->private_data; ++ struct ath_hw *ah = sc->sc_ah; ++ char buf[32]; ++ unsigned int len; ++ ++ len = sprintf(buf, "0x%08lx\n", ah->diag); ++ return simple_read_from_buffer(user_buf, count, ppos, buf, len); ++} ++ ++static ssize_t write_file_diag(struct file *file, const char __user *user_buf, ++ size_t count, loff_t *ppos) ++{ ++ struct ath_softc *sc = file->private_data; ++ struct ath_hw *ah = sc->sc_ah; ++ unsigned long diag; ++ char buf[32]; ++ ssize_t len; ++ ++ len = min(count, sizeof(buf) - 1); ++ if (copy_from_user(buf, user_buf, len)) ++ return -EFAULT; ++ ++ buf[len] = '\0'; ++ if (kstrtoul(buf, 0, &diag)) ++ return -EINVAL; ++ ++ ah->diag = diag; ++ ath9k_hw_update_diag(ah); ++ ++ return count; ++} ++ ++static const struct file_operations fops_diag = { ++ .read = read_file_diag, ++ .write = write_file_diag, ++ .open = simple_open, ++ .owner = THIS_MODULE, ++ .llseek = default_llseek, ++}; ++ ++ + int ath9k_init_debug(struct ath_hw *ah) + { + struct ath_common *common = ath9k_hw_common(ah); +@@ -1549,6 +1593,8 @@ int ath9k_init_debug(struct ath_hw *ah) + debugfs_create_file("gpio_led", S_IWUSR, + sc->debug.debugfs_phy, sc, &fops_gpio_led); + #endif ++ debugfs_create_file("diag", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, ++ sc, &fops_diag); + debugfs_create_devm_seqfile(sc->dev, "dma", sc->debug.debugfs_phy, + read_file_dma); + 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 +@@ -520,6 +520,12 @@ enum { + ATH9K_RESET_COLD, + }; + ++enum { ++ ATH_DIAG_DISABLE_RX, ++ ATH_DIAG_DISABLE_TX, ++ ATH_DIAG_TRIGGER_ERROR, ++}; ++ + struct ath9k_hw_version { + u32 magic; + u16 devid; +@@ -806,6 +812,8 @@ struct ath_hw { + u32 ah_flags; + s16 nf_override; + ++ unsigned long diag; ++ + bool reset_power_on; + bool htc_reset_init; + +@@ -1068,6 +1076,7 @@ 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); ++void ath9k_hw_update_diag(struct ath_hw *ah); + + /* Generic hw timer primitives */ + 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 +@@ -1842,6 +1842,20 @@ u32 ath9k_hw_get_tsf_offset(struct times + } + EXPORT_SYMBOL(ath9k_hw_get_tsf_offset); + ++void ath9k_hw_update_diag(struct ath_hw *ah) ++{ ++ if (test_bit(ATH_DIAG_DISABLE_RX, &ah->diag)) ++ REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS); ++ else ++ REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS); ++ ++ if (test_bit(ATH_DIAG_DISABLE_TX, &ah->diag)) ++ REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_LOOP_BACK); ++ else ++ REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_LOOP_BACK); ++} ++EXPORT_SYMBOL(ath9k_hw_update_diag); ++ + int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, + struct ath9k_hw_cal_data *caldata, bool fastcc) + { +@@ -2050,6 +2064,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st + ar9003_hw_disable_phy_restart(ah); + + ath9k_hw_apply_gpio_override(ah); ++ ath9k_hw_update_diag(ah); + + if (AR_SREV_9565(ah) && common->bt_ant_diversity) + REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV, AR_BTCOEX_WL_LNADIV_FORCE_ON); +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -528,6 +528,11 @@ irqreturn_t ath_isr(int irq, void *dev) + if (test_bit(ATH_OP_HW_RESET, &common->op_flags)) + return IRQ_HANDLED; + ++ if (test_bit(ATH_DIAG_TRIGGER_ERROR, &ah->diag)) { ++ status |= ATH9K_INT_FATAL; ++ clear_bit(ATH_DIAG_TRIGGER_ERROR, &ah->diag); ++ } ++ + /* + * If there are no status bits set, then this interrupt was not + * for me (should have been caught above). diff --git a/package/kernel/mac80211/patches/ath/543-ath9k_entropy_from_adc.patch b/package/kernel/mac80211/patches/ath/543-ath9k_entropy_from_adc.patch new file mode 100644 index 0000000000..f9d3251c22 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/543-ath9k_entropy_from_adc.patch @@ -0,0 +1,186 @@ +--- a/drivers/net/wireless/ath/ath9k/hw.h ++++ b/drivers/net/wireless/ath/ath9k/hw.h +@@ -721,6 +721,7 @@ struct ath_spec_scan { + * @config_pci_powersave: + * @calibrate: periodic calibration for NF, ANI, IQ, ADC gain, ADC-DC + * ++ * @get_adc_entropy: get entropy from the raw ADC I/Q output + * @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 +@@ -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); ++ void (*get_adc_entropy)(struct ath_hw *ah, u8 *buf, size_t len); + void (*spectral_scan_config)(struct ath_hw *ah, + struct ath_spec_scan *param); + 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 +@@ -1945,6 +1945,26 @@ void ar9003_hw_init_rate_txpower(struct + } + } + ++static void ar9003_hw_get_adc_entropy(struct ath_hw *ah, u8 *buf, size_t len) ++{ ++ int i, j; ++ ++ REG_RMW_FIELD(ah, AR_PHY_TEST, AR_PHY_TEST_BBB_OBS_SEL, 1); ++ REG_CLR_BIT(ah, AR_PHY_TEST, AR_PHY_TEST_RX_OBS_SEL_BIT5); ++ REG_RMW_FIELD(ah, AR_PHY_TEST_CTL_STATUS, AR_PHY_TEST_CTL_RX_OBS_SEL, 0); ++ ++ memset(buf, 0, len); ++ for (i = 0; i < len; i++) { ++ for (j = 0; j < 4; j++) { ++ u32 regval = REG_READ(ah, AR_PHY_TST_ADC); ++ ++ buf[i] <<= 2; ++ buf[i] |= (regval & 1) | ((regval & BIT(10)) >> 9); ++ udelay(1); ++ } ++ } ++} ++ + void ar9003_hw_attach_phy_ops(struct ath_hw *ah) + { + struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah); +@@ -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; + ++ ops->get_adc_entropy = ar9003_hw_get_adc_entropy; + ops->antdiv_comb_conf_get = ar9003_hw_antdiv_comb_conf_get; + ops->antdiv_comb_conf_set = ar9003_hw_antdiv_comb_conf_set; + 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 +@@ -765,7 +765,8 @@ static void ath9k_init_txpower_limits(st + if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ) + ath9k_init_band_txpower(sc, NL80211_BAND_5GHZ); + +- ah->curchan = curchan; ++ if (curchan) ++ ah->curchan = curchan; + } + + static const struct ieee80211_iface_limit if_limits[] = { +@@ -960,6 +961,18 @@ static void ath9k_set_hw_capab(struct at + wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); + } + ++static void ath_get_initial_entropy(struct ath_softc *sc) ++{ ++ struct ath_hw *ah = sc->sc_ah; ++ char buf[256]; ++ ++ /* reuse last channel initialized by the tx power test */ ++ ath9k_hw_reset(ah, ah->curchan, NULL, false); ++ ++ ath9k_hw_get_adc_entropy(ah, buf, sizeof(buf)); ++ add_device_randomness(buf, sizeof(buf)); ++} ++ + int ath9k_init_device(u16 devid, struct ath_softc *sc, + const struct ath_bus_ops *bus_ops) + { +@@ -1005,6 +1018,8 @@ int ath9k_init_device(u16 devid, struct + ARRAY_SIZE(ath9k_tpt_blink)); + #endif + ++ ath_get_initial_entropy(sc); ++ + /* Register with mac80211 */ + error = ieee80211_register_hw(hw); + if (error) +--- a/drivers/net/wireless/ath/ath9k/hw-ops.h ++++ b/drivers/net/wireless/ath/ath9k/hw-ops.h +@@ -100,6 +100,12 @@ static inline void ath9k_hw_tx99_set_txp + ath9k_hw_ops(ah)->tx99_set_txpower(ah, power); + } + ++static inline void ath9k_hw_get_adc_entropy(struct ath_hw *ah, ++ u8 *buf, size_t len) ++{ ++ ath9k_hw_ops(ah)->get_adc_entropy(ah, buf, len); ++} ++ + #ifdef CPTCFG_ATH9K_BTCOEX_SUPPORT + + 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 +@@ -1322,9 +1322,30 @@ void ar5008_hw_init_rate_txpower(struct + } + } + ++static void ar5008_hw_get_adc_entropy(struct ath_hw *ah, u8 *buf, size_t len) ++{ ++ int i, j; ++ ++ REG_RMW_FIELD(ah, AR_PHY_TEST, AR_PHY_TEST_BBB_OBS_SEL, 1); ++ REG_CLR_BIT(ah, AR_PHY_TEST, AR_PHY_TEST_RX_OBS_SEL_BIT5); ++ REG_RMW_FIELD(ah, AR_PHY_TEST2, AR_PHY_TEST2_RX_OBS_SEL, 0); ++ ++ memset(buf, 0, len); ++ for (i = 0; i < len; i++) { ++ for (j = 0; j < 4; j++) { ++ u32 regval = REG_READ(ah, AR_PHY_TST_ADC); ++ ++ buf[i] <<= 2; ++ buf[i] |= (regval & 1) | ((regval & BIT(9)) >> 8); ++ udelay(1); ++ } ++ } ++} ++ + int ar5008_hw_attach_phy_ops(struct ath_hw *ah) + { + struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah); ++ struct ath_hw_ops *ops = ath9k_hw_ops(ah); + static const u32 ar5416_cca_regs[6] = { + AR_PHY_CCA, + AR_PHY_CH1_CCA, +@@ -1339,6 +1360,8 @@ int ar5008_hw_attach_phy_ops(struct ath_ + if (ret) + return ret; + ++ ops->get_adc_entropy = ar5008_hw_get_adc_entropy; ++ + priv_ops->rf_set_freq = ar5008_hw_set_channel; + priv_ops->spur_mitigate_freq = ar5008_hw_spur_mitigate; + +--- a/drivers/net/wireless/ath/ath9k/ar9002_phy.h ++++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.h +@@ -20,6 +20,12 @@ + #define PHY_AGC_CLR 0x10000000 + #define RFSILENT_BB 0x00002000 + ++#define AR_PHY_TEST_BBB_OBS_SEL 0x780000 ++#define AR_PHY_TEST_BBB_OBS_SEL_S 19 ++ ++#define AR_PHY_TEST_RX_OBS_SEL_BIT5_S 23 ++#define AR_PHY_TEST_RX_OBS_SEL_BIT5 (1 << AR_PHY_TEST_RX_OBS_SEL_BIT5_S) ++ + #define AR_PHY_TURBO 0x9804 + #define AR_PHY_FC_TURBO_MODE 0x00000001 + #define AR_PHY_FC_TURBO_SHORT 0x00000002 +@@ -36,6 +42,9 @@ + + #define AR_PHY_TEST2 0x9808 + ++#define AR_PHY_TEST2_RX_OBS_SEL 0x3C00 ++#define AR_PHY_TEST2_RX_OBS_SEL_S 10 ++ + #define AR_PHY_TIMING2 0x9810 + #define AR_PHY_TIMING3 0x9814 + #define AR_PHY_TIMING3_DSC_MAN 0xFFFE0000 +@@ -393,6 +402,8 @@ + #define AR_PHY_RFBUS_GRANT 0x9C20 + #define AR_PHY_RFBUS_GRANT_EN 0x00000001 + ++#define AR_PHY_TST_ADC 0x9C24 ++ + #define AR_PHY_CHAN_INFO_GAIN_DIFF 0x9CF4 + #define AR_PHY_CHAN_INFO_GAIN_DIFF_UPPER_LIMIT 320 + diff --git a/package/kernel/mac80211/patches/ath/544-ath9k-ar933x-usb-hang-workaround.patch b/package/kernel/mac80211/patches/ath/544-ath9k-ar933x-usb-hang-workaround.patch new file mode 100644 index 0000000000..680bb6d590 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/544-ath9k-ar933x-usb-hang-workaround.patch @@ -0,0 +1,79 @@ +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -246,6 +246,19 @@ void ath9k_hw_get_channel_centers(struct + centers->synth_center + (extoff * HT40_CHANNEL_CENTER_SHIFT); + } + ++static inline void ath9k_hw_disable_pll_lock_detect(struct ath_hw *ah) ++{ ++ /* On AR9330 and AR9340 devices, some PHY registers must be ++ * tuned to gain better stability/performance. These registers ++ * might be changed while doing wlan reset so the registers must ++ * be reprogrammed after each reset. ++ */ ++ REG_CLR_BIT(ah, AR_PHY_USB_CTRL1, BIT(20)); ++ REG_RMW(ah, AR_PHY_USB_CTRL2, ++ (1 << 21) | (0xf << 22), ++ (1 << 21) | (0x3 << 22)); ++} ++ + /******************/ + /* Chip Revisions */ + /******************/ +@@ -1414,6 +1427,9 @@ 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); ++ + return true; + } + +@@ -1513,6 +1529,9 @@ static bool ath9k_hw_chip_reset(struct a + ar9003_hw_internal_regulator_apply(ah); + ath9k_hw_init_pll(ah, chan); + ++ if (AR_SREV_9330(ah) || AR_SREV_9340(ah)) ++ ath9k_hw_disable_pll_lock_detect(ah); ++ + return true; + } + +@@ -1820,8 +1839,14 @@ static int ath9k_hw_do_fastcc(struct ath + if (AR_SREV_9271(ah)) + ar9002_hw_load_ani_reg(ah, chan); + ++ if (AR_SREV_9330(ah) || AR_SREV_9340(ah)) ++ ath9k_hw_disable_pll_lock_detect(ah); ++ + return 0; + fail: ++ if (AR_SREV_9330(ah) || AR_SREV_9340(ah)) ++ ath9k_hw_disable_pll_lock_detect(ah); ++ + return -EINVAL; + } + +@@ -2075,6 +2100,9 @@ int ath9k_hw_reset(struct ath_hw *ah, st + ath9k_hw_set_radar_params(ah); + } + ++ if (AR_SREV_9330(ah) || AR_SREV_9340(ah)) ++ ath9k_hw_disable_pll_lock_detect(ah); ++ + return 0; + } + EXPORT_SYMBOL(ath9k_hw_reset); +--- a/drivers/net/wireless/ath/ath9k/phy.h ++++ b/drivers/net/wireless/ath/ath9k/phy.h +@@ -48,6 +48,9 @@ + #define AR_PHY_PLL_CONTROL 0x16180 + #define AR_PHY_PLL_MODE 0x16184 + ++#define AR_PHY_USB_CTRL1 0x16c84 ++#define AR_PHY_USB_CTRL2 0x16c88 ++ + enum ath9k_ant_div_comb_lna_conf { + ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2, + ATH_ANT_DIV_COMB_LNA2, diff --git a/package/kernel/mac80211/patches/ath/545-ath9k_ani_ws_detect.patch b/package/kernel/mac80211/patches/ath/545-ath9k_ani_ws_detect.patch new file mode 100644 index 0000000000..22a2308a0b --- /dev/null +++ b/package/kernel/mac80211/patches/ath/545-ath9k_ani_ws_detect.patch @@ -0,0 +1,155 @@ +--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c ++++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c +@@ -951,55 +951,6 @@ static bool ar5008_hw_ani_control_new(st + * on == 0 means more noise imm + */ + u32 on = param ? 1 : 0; +- /* +- * make register setting for default +- * (weak sig detect ON) come from INI file +- */ +- int m1ThreshLow = on ? +- aniState->iniDef.m1ThreshLow : m1ThreshLow_off; +- int m2ThreshLow = on ? +- aniState->iniDef.m2ThreshLow : m2ThreshLow_off; +- int m1Thresh = on ? +- aniState->iniDef.m1Thresh : m1Thresh_off; +- int m2Thresh = on ? +- aniState->iniDef.m2Thresh : m2Thresh_off; +- int m2CountThr = on ? +- aniState->iniDef.m2CountThr : m2CountThr_off; +- int m2CountThrLow = on ? +- aniState->iniDef.m2CountThrLow : m2CountThrLow_off; +- int m1ThreshLowExt = on ? +- aniState->iniDef.m1ThreshLowExt : m1ThreshLowExt_off; +- int m2ThreshLowExt = on ? +- aniState->iniDef.m2ThreshLowExt : m2ThreshLowExt_off; +- int m1ThreshExt = on ? +- aniState->iniDef.m1ThreshExt : m1ThreshExt_off; +- int m2ThreshExt = on ? +- aniState->iniDef.m2ThreshExt : m2ThreshExt_off; +- +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, +- AR_PHY_SFCORR_LOW_M1_THRESH_LOW, +- m1ThreshLow); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, +- AR_PHY_SFCORR_LOW_M2_THRESH_LOW, +- m2ThreshLow); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR, +- AR_PHY_SFCORR_M1_THRESH, m1Thresh); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR, +- AR_PHY_SFCORR_M2_THRESH, m2Thresh); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR, +- AR_PHY_SFCORR_M2COUNT_THR, m2CountThr); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, +- AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW, +- m2CountThrLow); +- +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, +- AR_PHY_SFCORR_EXT_M1_THRESH_LOW, m1ThreshLowExt); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, +- AR_PHY_SFCORR_EXT_M2_THRESH_LOW, m2ThreshLowExt); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, +- AR_PHY_SFCORR_EXT_M1_THRESH, m1ThreshExt); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, +- AR_PHY_SFCORR_EXT_M2_THRESH, m2ThreshExt); + + if (on) + 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 +@@ -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 */ + +-/* +- * register values to turn OFDM weak signal detection OFF +- */ +-static const int m1ThreshLow_off = 127; +-static const int m2ThreshLow_off = 127; +-static const int m1Thresh_off = 127; +-static const int m2Thresh_off = 127; +-static const int m2CountThr_off = 31; +-static const int m2CountThrLow_off = 63; +-static const int m1ThreshLowExt_off = 127; +-static const int m2ThreshLowExt_off = 127; +-static const int m1ThreshExt_off = 127; +-static const int m2ThreshExt_off = 127; +- + static const u8 ofdm2pwr[] = { + ALL_TARGET_LEGACY_6_24, + ALL_TARGET_LEGACY_6_24, +@@ -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; +- int m1ThreshLow, m2ThreshLow; +- int m1Thresh, m2Thresh; +- int m2CountThr, m2CountThrLow; +- int m1ThreshLowExt, m2ThreshLowExt; +- int m1ThreshExt, m2ThreshExt; + s32 value, value2; + + switch (cmd & ah->ani_function) { +@@ -1113,61 +1094,6 @@ static bool ar9003_hw_ani_control(struct + */ + u32 on = param ? 1 : 0; + +- if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) +- goto skip_ws_det; +- +- m1ThreshLow = on ? +- aniState->iniDef.m1ThreshLow : m1ThreshLow_off; +- m2ThreshLow = on ? +- aniState->iniDef.m2ThreshLow : m2ThreshLow_off; +- m1Thresh = on ? +- aniState->iniDef.m1Thresh : m1Thresh_off; +- m2Thresh = on ? +- aniState->iniDef.m2Thresh : m2Thresh_off; +- m2CountThr = on ? +- aniState->iniDef.m2CountThr : m2CountThr_off; +- m2CountThrLow = on ? +- aniState->iniDef.m2CountThrLow : m2CountThrLow_off; +- m1ThreshLowExt = on ? +- aniState->iniDef.m1ThreshLowExt : m1ThreshLowExt_off; +- m2ThreshLowExt = on ? +- aniState->iniDef.m2ThreshLowExt : m2ThreshLowExt_off; +- m1ThreshExt = on ? +- aniState->iniDef.m1ThreshExt : m1ThreshExt_off; +- m2ThreshExt = on ? +- aniState->iniDef.m2ThreshExt : m2ThreshExt_off; +- +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, +- AR_PHY_SFCORR_LOW_M1_THRESH_LOW, +- m1ThreshLow); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, +- AR_PHY_SFCORR_LOW_M2_THRESH_LOW, +- m2ThreshLow); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR, +- AR_PHY_SFCORR_M1_THRESH, +- m1Thresh); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR, +- AR_PHY_SFCORR_M2_THRESH, +- m2Thresh); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR, +- AR_PHY_SFCORR_M2COUNT_THR, +- m2CountThr); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, +- AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW, +- m2CountThrLow); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, +- AR_PHY_SFCORR_EXT_M1_THRESH_LOW, +- m1ThreshLowExt); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, +- AR_PHY_SFCORR_EXT_M2_THRESH_LOW, +- m2ThreshLowExt); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, +- AR_PHY_SFCORR_EXT_M1_THRESH, +- m1ThreshExt); +- REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, +- AR_PHY_SFCORR_EXT_M2_THRESH, +- m2ThreshExt); +-skip_ws_det: + if (on) + REG_SET_BIT(ah, AR_PHY_SFCORR_LOW, + AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW); diff --git a/package/kernel/mac80211/patches/ath/547-ath9k_led_defstate_fix.patch b/package/kernel/mac80211/patches/ath/547-ath9k_led_defstate_fix.patch new file mode 100644 index 0000000000..5d84cf0c42 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/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/ath/548-ath9k_enable_gpio_chip.patch b/package/kernel/mac80211/patches/ath/548-ath9k_enable_gpio_chip.patch new file mode 100644 index 0000000000..0b76d330c6 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/548-ath9k_enable_gpio_chip.patch @@ -0,0 +1,242 @@ +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" +@@ -1001,6 +1002,14 @@ 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; +@@ -1058,6 +1067,9 @@ 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 +16,130 @@ + + #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; ++ ++ gc->sc = sc; ++ snprintf(gc->label, sizeof(gc->label), "ath9k-%s", ++ wiphy_name(sc->hw->wiphy)); ++ ++ 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; ++ } ++ ++ sc->gpiochip = gc; ++} ++ ++/* 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 +197,12 @@ 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; + } + +@@ -136,17 +259,24 @@ 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) + { + struct ath9k_platform_data *pdata = sc->dev->platform_data; ++ struct device_node *np = sc->dev->of_node; + char led_name[32]; + const char *trigger; + int i; +@@ -156,6 +286,15 @@ void ath_init_leds(struct ath_softc *sc) + if (AR_SREV_9100(sc->sc_ah)) + return; + ++ if (!np) ++ ath9k_register_gpio_chip(sc); ++ ++ /* setup gpio controller only if requested and skip the led_pin setup */ ++ if (of_property_read_bool(np, "gpio-controller")) { ++ ath9k_register_gpio_chip(sc); ++ return; ++ } ++ + ath_fill_led_pin(sc); + + if (pdata && pdata->leds && pdata->num_leds) +@@ -180,6 +319,7 @@ 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); + } ++ + #endif + + /*******************/ diff --git a/package/kernel/mac80211/patches/ath/549-ath9k_enable_gpio_buttons.patch b/package/kernel/mac80211/patches/ath/549-ath9k_enable_gpio_buttons.patch new file mode 100644 index 0000000000..e7282ab6b1 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/549-ath9k_enable_gpio_buttons.patch @@ -0,0 +1,143 @@ +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 +@@ -1069,6 +1069,7 @@ 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 + +@@ -124,6 +126,67 @@ 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++) { ++ if (pdata->btns[i].gpio == sc->sc_ah->led_pin) ++ sc->sc_ah->led_pin = -1; ++ ++ 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) +@@ -134,6 +197,14 @@ 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 */ + + /********************************/ +@@ -257,6 +328,7 @@ 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 +@@ -296,6 +368,7 @@ void ath_init_leds(struct ath_softc *sc) + } + + ath_fill_led_pin(sc); ++ ath9k_init_buttons(sc); + + if (pdata && pdata->leds && pdata->num_leds) + for (i = 0; i < pdata->num_leds; i++) { +--- a/include/linux/ath9k_platform.h ++++ b/include/linux/ath9k_platform.h +@@ -49,6 +49,10 @@ struct ath9k_platform_data { + + int num_leds; + const struct gpio_led *leds; ++ ++ 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/ath/550-ath9k-disable-bands-via-dt.patch b/package/kernel/mac80211/patches/ath/550-ath9k-disable-bands-via-dt.patch new file mode 100644 index 0000000000..55f040f170 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/550-ath9k-disable-bands-via-dt.patch @@ -0,0 +1,15 @@ +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -571,6 +571,12 @@ static int ath9k_of_init(struct ath_soft + + ath_dbg(common, CONFIG, "parsing configuration from OF node\n"); + ++ if (of_property_read_bool(np, "qca,disable-2ghz")) ++ ah->disable_2ghz = true; ++ ++ if (of_property_read_bool(np, "qca,disable-5ghz")) ++ ah->disable_5ghz = true; ++ + if (of_property_read_bool(np, "qca,no-eeprom")) { + /* ath9k-eeprom--.bin */ + scnprintf(eeprom_name, sizeof(eeprom_name), diff --git a/package/kernel/mac80211/patches/ath/551-ath9k_ubnt_uap_plus_hsr.patch b/package/kernel/mac80211/patches/ath/551-ath9k_ubnt_uap_plus_hsr.patch new file mode 100644 index 0000000000..82b8109e06 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/551-ath9k_ubnt_uap_plus_hsr.patch @@ -0,0 +1,418 @@ +--- a/drivers/net/wireless/ath/ath9k/channel.c ++++ b/drivers/net/wireless/ath/ath9k/channel.c +@@ -15,6 +15,8 @@ + */ + + #include "ath9k.h" ++#include ++#include "hsr.h" + + /* Set/change channels. If the channel is really being changed, it's done + * by reseting the chip. To accomplish this we must first cleanup any pending +@@ -22,6 +24,7 @@ + */ + static int ath_set_channel(struct ath_softc *sc) + { ++ struct ath9k_platform_data *pdata = sc->dev->platform_data; + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + struct ieee80211_hw *hw = sc->hw; +@@ -42,6 +45,11 @@ static int ath_set_channel(struct ath_so + ath_dbg(common, CONFIG, "Set channel: %d MHz width: %d\n", + chan->center_freq, chandef->width); + ++ if (pdata && pdata->ubnt_hsr) { ++ ath9k_hsr_enable(ah, chandef->width, chan->center_freq); ++ ath9k_hsr_status(ah); ++ } ++ + /* update survey stats for the old channel before switching */ + spin_lock_irqsave(&common->cc_lock, flags); + ath_update_survey_stats(sc); +--- /dev/null ++++ b/drivers/net/wireless/ath/ath9k/hsr.c +@@ -0,0 +1,247 @@ ++/* ++ * ++ * The MIT License (MIT) ++ * ++ * Copyright (c) 2015 Kirill Berezin ++ * ++ * Permission is hereby granted, free of charge, to any person obtaining a copy ++ * of this software and associated documentation files (the "Software"), to deal ++ * in the Software without restriction, including without limitation the rights ++ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell ++ * copies of the Software, and to permit persons to whom the Software is ++ * furnished to do so, subject to the following conditions: ++ * ++ * The above copyright notice and this permission notice shall be included in ++ * all copies or substantial portions of the Software. ++ * ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE ++ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER ++ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, ++ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE ++ * SOFTWARE. ++ * ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include "hw.h" ++#include "ath9k.h" ++ ++#define HSR_GPIO_CSN 8 ++#define HSR_GPIO_CLK 6 ++#define HSR_GPIO_DOUT 7 ++#define HSR_GPIO_DIN 5 ++ ++/* delays are in useconds */ ++#define HSR_DELAY_HALF_TICK 100 ++#define HSR_DELAY_PRE_WRITE 75 ++#define HSR_DELAY_FINAL 20000 ++#define HSR_DELAY_TRAILING 200 ++ ++void ath9k_hsr_init(struct ath_hw *ah) ++{ ++ ath9k_hw_gpio_request_in(ah, HSR_GPIO_DIN, NULL); ++ ath9k_hw_gpio_request_out(ah, HSR_GPIO_CSN, NULL, ++ AR_GPIO_OUTPUT_MUX_AS_OUTPUT); ++ ath9k_hw_gpio_request_out(ah, HSR_GPIO_CLK, NULL, ++ AR_GPIO_OUTPUT_MUX_AS_OUTPUT); ++ ath9k_hw_gpio_request_out(ah, HSR_GPIO_DOUT, NULL, ++ AR_GPIO_OUTPUT_MUX_AS_OUTPUT); ++ ++ ath9k_hw_set_gpio(ah, HSR_GPIO_CSN, 1); ++ ath9k_hw_set_gpio(ah, HSR_GPIO_CLK, 0); ++ ath9k_hw_set_gpio(ah, HSR_GPIO_DOUT, 0); ++ ++ udelay(HSR_DELAY_TRAILING); ++} ++ ++static u32 ath9k_hsr_write_byte(struct ath_hw *ah, int delay, u32 value) ++{ ++ struct ath_common *common = ath9k_hw_common(ah); ++ int i; ++ u32 rval = 0; ++ ++ udelay(delay); ++ ++ ath9k_hw_set_gpio(ah, HSR_GPIO_CLK, 0); ++ udelay(HSR_DELAY_HALF_TICK); ++ ++ ath9k_hw_set_gpio(ah, HSR_GPIO_CSN, 0); ++ udelay(HSR_DELAY_HALF_TICK); ++ ++ for (i = 0; i < 8; ++i) { ++ rval = rval << 1; ++ ++ /* pattern is left to right, that is 7-th bit runs first */ ++ ath9k_hw_set_gpio(ah, HSR_GPIO_DOUT, (value >> (7 - i)) & 0x1); ++ udelay(HSR_DELAY_HALF_TICK); ++ ++ ath9k_hw_set_gpio(ah, HSR_GPIO_CLK, 1); ++ udelay(HSR_DELAY_HALF_TICK); ++ ++ rval |= ath9k_hw_gpio_get(ah, HSR_GPIO_DIN); ++ ++ ath9k_hw_set_gpio(ah, HSR_GPIO_CLK, 0); ++ udelay(HSR_DELAY_HALF_TICK); ++ } ++ ++ ath9k_hw_set_gpio(ah, HSR_GPIO_CSN, 1); ++ udelay(HSR_DELAY_HALF_TICK); ++ ++ ath_dbg(common, CONFIG, "ath9k_hsr_write_byte: write byte %d return value is %d %c\n", ++ value, rval, rval > 32 ? rval : '-'); ++ ++ return rval & 0xff; ++} ++ ++static int ath9k_hsr_write_a_chain(struct ath_hw *ah, char *chain, int items) ++{ ++ int status = 0; ++ int i = 0; ++ int err; ++ ++ /* a preamble */ ++ ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0); ++ status = ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0); ++ ++ /* clear HSR's reply buffer */ ++ if (status) { ++ int loop = 0; ++ ++ for (loop = 0; (loop < 42) && status; ++loop) ++ status = ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, ++ 0); ++ ++ if (loop >= 42) { ++ ATH_DBG_WARN(1, ++ "ath9k_hsr_write_a_chain: can't clear an output buffer after a 42 cycles.\n"); ++ return -1; ++ } ++ } ++ ++ for (i = 0; (i < items) && (chain[i] != 0); ++i) ++ ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, (u32)chain[i]); ++ ++ ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0); ++ mdelay(HSR_DELAY_FINAL / 1000); ++ ++ /* reply */ ++ memset(chain, 0, items); ++ ++ ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0); ++ udelay(HSR_DELAY_TRAILING); ++ ++ for (i = 0; i < (items - 1); ++i) { ++ u32 ret; ++ ++ ret = ath9k_hsr_write_byte(ah, HSR_DELAY_PRE_WRITE, 0); ++ if (ret != 0) ++ chain[i] = (char)ret; ++ else ++ break; ++ ++ udelay(HSR_DELAY_TRAILING); ++ } ++ ++ if (i <= 1) ++ return 0; ++ ++ err = kstrtoint(chain + 1, 10, &i); ++ if (err) ++ return err; ++ ++ return i; ++} ++ ++int ath9k_hsr_disable(struct ath_hw *ah) ++{ ++ char cmd[10] = {'b', '4', '0', 0, 0, 0, 0, 0, 0, 0}; ++ int ret; ++ ++ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd)); ++ if ((ret > 0) && (*cmd == 'B')) ++ return 0; ++ ++ return -1; ++} ++ ++int ath9k_hsr_enable(struct ath_hw *ah, int bw, int fq) ++{ ++ char cmd[10]; ++ int ret; ++ ++ /* Bandwidth argument is 0 sometimes. Assume default 802.11bgn ++ * 20MHz on invalid values ++ */ ++ if ((bw != 5) && (bw != 10) && (bw != 20) && (bw != 40)) ++ bw = 20; ++ ++ memset(cmd, 0, sizeof(cmd)); ++ *cmd = 'b'; ++ snprintf(cmd + 1, 3, "%02d", bw); ++ ++ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd)); ++ if ((*cmd != 'B') || (ret != bw)) { ++ ATH_DBG_WARN(1, ++ "ath9k_hsr_enable: failed changing bandwidth -> set (%d,%d) reply (%d, %d)\n", ++ 'b', bw, *cmd, ret); ++ return -1; ++ } ++ ++ memset(cmd, 0, sizeof(cmd)); ++ *cmd = 'x'; ++ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd)); ++ if (*cmd != 'X') { ++ ATH_DBG_WARN(1, ++ "ath9k_hsr_enable: failed 'x' command -> reply (%d, %d)\n", ++ *cmd, ret); ++ return -1; ++ } ++ ++ memset(cmd, 0, sizeof(cmd)); ++ *cmd = 'm'; ++ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd)); ++ if (*cmd != 'M') { ++ ATH_DBG_WARN(1, ++ "ath9k_hsr_enable: failed 'm' command -> reply (%d, %d)\n", ++ *cmd, ret); ++ return -1; ++ } ++ ++ memset(cmd, 0, sizeof(cmd)); ++ *cmd = 'f'; ++ snprintf(cmd + 1, 6, "%05d", fq); ++ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd)); ++ if ((*cmd != 'F') && (ret != fq)) { ++ ATH_DBG_WARN(1, ++ "ath9k_hsr_enable: failed set frequency -> reply (%d, %d)\n", ++ *cmd, ret); ++ return -1; ++ } ++ ++ return 0; ++} ++ ++int ath9k_hsr_status(struct ath_hw *ah) ++{ ++ char cmd[10] = {'s', 0, 0, 0, 0, 0, 0, 0, 0, 0}; ++ int ret; ++ ++ ret = ath9k_hsr_write_a_chain(ah, cmd, sizeof(cmd)); ++ if (*cmd != 'S') { ++ ATH_DBG_WARN(1, "ath9k_hsr_status: returned %d,%d\n", *cmd, ++ ret); ++ return -1; ++ } ++ ++ return 0; ++} +--- /dev/null ++++ b/drivers/net/wireless/ath/ath9k/hsr.h +@@ -0,0 +1,48 @@ ++/* ++ * The MIT License (MIT) ++ * ++ * Copyright (c) 2015 Kirill Berezin ++ * ++ * Permission is hereby granted, free of charge, to any person obtaining a copy ++ * of this software and associated documentation files (the "Software"), to deal ++ * in the Software without restriction, including without limitation the rights ++ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell ++ * copies of the Software, and to permit persons to whom the Software is ++ * furnished to do so, subject to the following conditions: ++ * ++ * The above copyright notice and this permission notice shall be included in ++ * all copies or substantial portions of the Software. ++ * ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR ++ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE ++ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER ++ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, ++ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE ++ * SOFTWARE. ++ */ ++ ++#ifndef HSR_H ++#define HSR_H ++ ++#ifdef CPTCFG_ATH9K_UBNTHSR ++ ++void ath9k_hsr_init(struct ath_hw *ah); ++int ath9k_hsr_disable(struct ath_hw *ah); ++int ath9k_hsr_enable(struct ath_hw *ah, int bw, int fq); ++int ath9k_hsr_status(struct ath_hw *ah); ++ ++#else ++static inline void ath9k_hsr_init(struct ath_hw *ah) {} ++ ++static inline int ath9k_hsr_enable(struct ath_hw *ah, int bw, int fq) ++{ ++ return 0; ++} ++ ++static inline int ath9k_hsr_disable(struct ath_hw *ah) { return 0; } ++static inline int ath9k_hsr_status(struct ath_hw *ah) { return 0; } ++ ++#endif ++ ++#endif /* HSR_H */ +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -16,8 +16,10 @@ + + #include + #include ++#include + #include "ath9k.h" + #include "btcoex.h" ++#include "hsr.h" + + u8 ath9k_parse_mpdudensity(u8 mpdudensity) + { +@@ -649,6 +651,7 @@ void ath_reset_work(struct work_struct * + static int ath9k_start(struct ieee80211_hw *hw) + { + struct ath_softc *sc = hw->priv; ++ struct ath9k_platform_data *pdata = sc->dev->platform_data; + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + struct ieee80211_channel *curchan = sc->cur_chan->chandef.chan; +@@ -727,6 +730,11 @@ static int ath9k_start(struct ieee80211_ + AR_GPIO_OUTPUT_MUX_AS_OUTPUT); + } + ++ if (pdata && pdata->ubnt_hsr) { ++ ath9k_hsr_init(ah); ++ ath9k_hsr_disable(ah); ++ } ++ + /* + * Reset key cache to sane defaults (all entries cleared) instead of + * semi-random values after suspend/resume. +--- a/drivers/net/wireless/ath/ath9k/Makefile ++++ b/drivers/net/wireless/ath/ath9k/Makefile +@@ -16,6 +16,7 @@ ath9k-$(CPTCFG_ATH9K_DFS_CERTIFIED) += d + ath9k-$(CPTCFG_ATH9K_TX99) += tx99.o + ath9k-$(CPTCFG_ATH9K_WOW) += wow.o + ath9k-$(CPTCFG_ATH9K_HWRNG) += rng.o ++ath9k-$(CPTCFG_ATH9K_UBNTHSR) += hsr.o + + ath9k-$(CPTCFG_ATH9K_DEBUGFS) += debug.o + +--- a/include/linux/ath9k_platform.h ++++ b/include/linux/ath9k_platform.h +@@ -53,6 +53,8 @@ struct ath9k_platform_data { + unsigned num_btns; + const struct gpio_keys_button *btns; + unsigned btn_poll_interval; ++ ++ bool ubnt_hsr; + }; + + #endif /* _LINUX_ATH9K_PLATFORM_H */ +--- a/local-symbols ++++ b/local-symbols +@@ -114,6 +114,7 @@ ATH9K_WOW= + ATH9K_RFKILL= + ATH9K_CHANNEL_CONTEXT= + ATH9K_PCOEM= ++ATH9K_UBNTHSR= + ATH9K_HTC= + ATH9K_HTC_DEBUGFS= + ATH9K_HWRNG= +--- a/drivers/net/wireless/ath/ath9k/Kconfig ++++ b/drivers/net/wireless/ath/ath9k/Kconfig +@@ -59,6 +59,19 @@ config ATH9K_AHB + Say Y, if you have a SoC with a compatible built-in + wireless MAC. Say N if unsure. + ++config ATH9K_UBNTHSR ++ bool "Ubiquiti UniFi Outdoor Plus HSR support" ++ depends on ATH9K ++ ---help--- ++ This options enables code to control the HSR RF ++ filter in the receive path of the Ubiquiti UniFi ++ Outdoor Plus access point. ++ ++ Say Y if you want to use the access point. The ++ code will only be used if the device is detected, ++ so it does not harm other setup other than occupying ++ a bit of memory. ++ + config ATH9K_DEBUGFS + bool "Atheros ath9k debugging" + depends on ATH9K && DEBUG_FS diff --git a/package/kernel/mac80211/patches/ath/552-ahb_of.patch b/package/kernel/mac80211/patches/ath/552-ahb_of.patch new file mode 100644 index 0000000000..8c20b00dd4 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/552-ahb_of.patch @@ -0,0 +1,330 @@ +--- a/drivers/net/wireless/ath/ath9k/ahb.c ++++ b/drivers/net/wireless/ath/ath9k/ahb.c +@@ -19,7 +19,15 @@ + #include + #include + #include ++#include + #include "ath9k.h" ++#include ++ ++#ifdef CONFIG_OF ++#include ++#include ++#include ++#endif + + static const struct platform_device_id ath9k_platform_id_table[] = { + { +@@ -68,6 +76,235 @@ static const struct ath_bus_ops ath_ahb_ + .eeprom_read = ath_ahb_eeprom_read, + }; + ++#ifdef CONFIG_OF ++ ++#define QCA955X_DDR_CTL_CONFIG 0x108 ++#define QCA955X_DDR_CTL_CONFIG_ACT_WMAC BIT(23) ++ ++static int of_get_wifi_cal(struct device_node *np, struct ath9k_platform_data *pdata) ++{ ++#ifdef CONFIG_MTD ++ struct device_node *mtd_np = NULL; ++ size_t retlen; ++ int size, ret; ++ struct mtd_info *mtd; ++ const char *part; ++ const __be32 *list; ++ phandle phandle; ++ ++ list = of_get_property(np, "mtd-cal-data", &size); ++ if (!list) ++ return 0; ++ ++ if (size != (2 * sizeof(*list))) ++ return 1; ++ ++ phandle = be32_to_cpup(list++); ++ if (phandle) ++ mtd_np = of_find_node_by_phandle(phandle); ++ ++ if (!mtd_np) ++ return 1; ++ ++ part = of_get_property(mtd_np, "label", NULL); ++ if (!part) ++ part = mtd_np->name; ++ ++ mtd = get_mtd_device_nm(part); ++ if (IS_ERR(mtd)) ++ return 1; ++ ++ ret = mtd_read(mtd, be32_to_cpup(list), sizeof(pdata->eeprom_data), ++ &retlen, (u8*)pdata->eeprom_data); ++ put_mtd_device(mtd); ++ ++#endif ++ return 0; ++} ++ ++static int ar913x_wmac_reset(void) ++{ ++ ath79_device_reset_set(AR913X_RESET_AMBA2WMAC); ++ mdelay(10); ++ ++ ath79_device_reset_clear(AR913X_RESET_AMBA2WMAC); ++ mdelay(10); ++ ++ return 0; ++} ++ ++static int ar933x_wmac_reset(void) ++{ ++ int retries = 20; ++ ++ ath79_device_reset_set(AR933X_RESET_WMAC); ++ ath79_device_reset_clear(AR933X_RESET_WMAC); ++ ++ while (1) { ++ u32 bootstrap; ++ ++ bootstrap = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP); ++ if ((bootstrap & AR933X_BOOTSTRAP_EEPBUSY) == 0) ++ return 0; ++ ++ if (retries-- == 0) ++ break; ++ ++ udelay(10000); ++ } ++ ++ pr_err("ar933x: WMAC reset timed out"); ++ return -ETIMEDOUT; ++} ++ ++static int qca955x_wmac_reset(void) ++{ ++ int i; ++ ++ /* Try to wait for WMAC DDR activity to stop */ ++ for (i = 0; i < 10; i++) { ++ if (!(__raw_readl(ath79_ddr_base + QCA955X_DDR_CTL_CONFIG) & ++ QCA955X_DDR_CTL_CONFIG_ACT_WMAC)) ++ break; ++ ++ udelay(10); ++ } ++ ++ ath79_device_reset_set(QCA955X_RESET_RTC); ++ udelay(10); ++ ath79_device_reset_clear(QCA955X_RESET_RTC); ++ udelay(10); ++ ++ return 0; ++} ++ ++enum { ++ AR913X_WMAC = 0, ++ AR933X_WMAC, ++ AR934X_WMAC, ++ QCA953X_WMAC, ++ QCA955X_WMAC, ++ QCA956X_WMAC, ++}; ++ ++static int ar9330_get_soc_revision(void) ++{ ++ if (ath79_soc_rev == 1) ++ return ath79_soc_rev; ++ ++ return 0; ++} ++ ++static int ath79_get_soc_revision(void) ++{ ++ return ath79_soc_rev; ++} ++ ++static const struct of_ath_ahb_data { ++ u16 dev_id; ++ u32 bootstrap_reg; ++ u32 bootstrap_ref; ++ ++ int (*soc_revision)(void); ++ int (*wmac_reset)(void); ++} of_ath_ahb_data[] = { ++ [AR913X_WMAC] = { ++ .dev_id = AR5416_AR9100_DEVID, ++ .wmac_reset = ar913x_wmac_reset, ++ ++ }, ++ [AR933X_WMAC] = { ++ .dev_id = AR9300_DEVID_AR9330, ++ .bootstrap_reg = AR933X_RESET_REG_BOOTSTRAP, ++ .bootstrap_ref = AR933X_BOOTSTRAP_REF_CLK_40, ++ .soc_revision = ar9330_get_soc_revision, ++ .wmac_reset = ar933x_wmac_reset, ++ }, ++ [AR934X_WMAC] = { ++ .dev_id = AR9300_DEVID_AR9340, ++ .bootstrap_reg = AR934X_RESET_REG_BOOTSTRAP, ++ .bootstrap_ref = AR934X_BOOTSTRAP_REF_CLK_40, ++ .soc_revision = ath79_get_soc_revision, ++ }, ++ [QCA953X_WMAC] = { ++ .dev_id = AR9300_DEVID_AR953X, ++ .bootstrap_reg = QCA953X_RESET_REG_BOOTSTRAP, ++ .bootstrap_ref = QCA953X_BOOTSTRAP_REF_CLK_40, ++ .soc_revision = ath79_get_soc_revision, ++ }, ++ [QCA955X_WMAC] = { ++ .dev_id = AR9300_DEVID_QCA955X, ++ .bootstrap_reg = QCA955X_RESET_REG_BOOTSTRAP, ++ .bootstrap_ref = QCA955X_BOOTSTRAP_REF_CLK_40, ++ .wmac_reset = qca955x_wmac_reset, ++ }, ++ [QCA956X_WMAC] = { ++ .dev_id = AR9300_DEVID_QCA956X, ++ .bootstrap_reg = QCA956X_RESET_REG_BOOTSTRAP, ++ .bootstrap_ref = QCA956X_BOOTSTRAP_REF_CLK_40, ++ .soc_revision = ath79_get_soc_revision, ++ }, ++}; ++ ++const struct of_device_id of_ath_ahb_match[] = { ++ { .compatible = "qca,ar9130-wmac", .data = &of_ath_ahb_data[AR913X_WMAC] }, ++ { .compatible = "qca,ar9330-wmac", .data = &of_ath_ahb_data[AR933X_WMAC] }, ++ { .compatible = "qca,ar9340-wmac", .data = &of_ath_ahb_data[AR934X_WMAC] }, ++ { .compatible = "qca,qca9530-wmac", .data = &of_ath_ahb_data[QCA953X_WMAC] }, ++ { .compatible = "qca,qca9550-wmac", .data = &of_ath_ahb_data[QCA955X_WMAC] }, ++ { .compatible = "qca,qca9560-wmac", .data = &of_ath_ahb_data[QCA956X_WMAC] }, ++ {}, ++}; ++MODULE_DEVICE_TABLE(of, of_ath_ahb_match); ++ ++static int of_ath_ahb_probe(struct platform_device *pdev) ++{ ++ struct ath9k_platform_data *pdata; ++ const struct of_device_id *match; ++ const struct of_ath_ahb_data *data; ++ u8 led_pin; ++ ++ match = of_match_device(of_ath_ahb_match, &pdev->dev); ++ data = (const struct of_ath_ahb_data *)match->data; ++ ++ pdata = dev_get_platdata(&pdev->dev); ++ ++ if (!of_property_read_u8(pdev->dev.of_node, "qca,led-pin", &led_pin)) ++ pdata->led_pin = led_pin; ++ else ++ pdata->led_pin = -1; ++ ++ if (of_property_read_bool(pdev->dev.of_node, "qca,disable-2ghz")) ++ pdata->disable_2ghz = true; ++ ++ if (of_property_read_bool(pdev->dev.of_node, "qca,disable-5ghz")) ++ pdata->disable_5ghz = true; ++ ++ if (of_property_read_bool(pdev->dev.of_node, "qca,tx-gain-buffalo")) ++ pdata->tx_gain_buffalo = true; ++ ++ if (data->wmac_reset) { ++ data->wmac_reset(); ++ pdata->external_reset = data->wmac_reset; ++ } ++ ++ if (data->bootstrap_reg && data->bootstrap_ref) { ++ u32 t = ath79_reset_rr(data->bootstrap_reg); ++ if (t & data->bootstrap_ref) ++ pdata->is_clk_25mhz = false; ++ else ++ pdata->is_clk_25mhz = true; ++ } ++ ++ pdata->get_mac_revision = data->soc_revision; ++ ++ if (of_get_wifi_cal(pdev->dev.of_node, pdata)) ++ dev_err(&pdev->dev, "failed to load calibration data from mtd device\n"); ++ ++ return data->dev_id; ++} ++#endif ++ + static int ath_ahb_probe(struct platform_device *pdev) + { + void __iomem *mem; +@@ -79,6 +316,17 @@ static int ath_ahb_probe(struct platform + int ret = 0; + struct ath_hw *ah; + char hw_name[64]; ++ u16 dev_id; ++ ++ if (id) ++ dev_id = id->driver_data; ++ ++#ifdef CONFIG_OF ++ if (pdev->dev.of_node) ++ pdev->dev.platform_data = devm_kzalloc(&pdev->dev, ++ sizeof(struct ath9k_platform_data), ++ GFP_KERNEL); ++#endif + + if (!dev_get_platdata(&pdev->dev)) { + dev_err(&pdev->dev, "no platform data specified\n"); +@@ -121,13 +369,16 @@ static int ath_ahb_probe(struct platform + sc->mem = mem; + sc->irq = irq; + ++#ifdef CONFIG_OF ++ dev_id = of_ath_ahb_probe(pdev); ++#endif + ret = request_irq(irq, ath_isr, IRQF_SHARED, "ath9k", sc); + if (ret) { + dev_err(&pdev->dev, "request_irq failed\n"); + goto err_free_hw; + } + +- ret = ath9k_init_device(id->driver_data, sc, &ath_ahb_bus_ops); ++ ret = ath9k_init_device(dev_id, sc, &ath_ahb_bus_ops); + if (ret) { + dev_err(&pdev->dev, "failed to initialize device\n"); + goto err_irq; +@@ -158,6 +409,9 @@ static int ath_ahb_remove(struct platfor + free_irq(sc->irq, sc); + ieee80211_free_hw(sc->hw); + } ++#ifdef CONFIG_OF ++ pdev->dev.platform_data = NULL; ++#endif + + return 0; + } +@@ -167,6 +421,9 @@ static struct platform_driver ath_ahb_dr + .remove = ath_ahb_remove, + .driver = { + .name = "ath9k", ++#ifdef CONFIG_OF ++ .of_match_table = of_ath_ahb_match, ++#endif + }, + .id_table = ath9k_platform_id_table, + }; +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -25,6 +25,7 @@ + #include + #include + #include ++#include + + #include "common.h" + #include "debug.h" +@@ -1023,6 +1024,9 @@ struct ath_softc { + struct ath_hw *sc_ah; + void __iomem *mem; + int irq; ++#ifdef CONFIG_OF ++ struct reset_control *reset; ++#endif + spinlock_t sc_serial_rw; + spinlock_t sc_pm_lock; + spinlock_t sc_pcu_lock; diff --git a/package/kernel/mac80211/patches/ath/921-ath10k_init_devices_synchronously.patch b/package/kernel/mac80211/patches/ath/921-ath10k_init_devices_synchronously.patch new file mode 100644 index 0000000000..fbf33a213c --- /dev/null +++ b/package/kernel/mac80211/patches/ath/921-ath10k_init_devices_synchronously.patch @@ -0,0 +1,33 @@ +From: Sven Eckelmann +Date: Tue, 18 Nov 2014 12:29:28 +0100 +Subject: [PATCH] ath10k: Don't initialize devices asynchronously + +OpenWrt requires all PHYs to be initialized to create the configuration files +during bootup. ath10k violates this because it delays the creation of the PHY +to a not well defined point in the future. + +Forcing the work to be done immediately works around this problem but may also +delay the boot when firmware images cannot be found. + +Signed-off-by: Sven Eckelmann +--- + +--- a/drivers/net/wireless/ath/ath10k/core.c ++++ b/drivers/net/wireless/ath/ath10k/core.c +@@ -2507,6 +2507,16 @@ int ath10k_core_register(struct ath10k * + ar->chip_id = chip_id; + queue_work(ar->workqueue, &ar->register_work); + ++ /* OpenWrt requires all PHYs to be initialized to create the ++ * configuration files during bootup. ath10k violates this ++ * because it delays the creation of the PHY to a not well defined ++ * point in the future. ++ * ++ * Forcing the work to be done immediately works around this problem ++ * but may also delay the boot when firmware images cannot be found. ++ */ ++ flush_workqueue(ar->workqueue); ++ + return 0; + } + EXPORT_SYMBOL(ath10k_core_register); diff --git a/package/kernel/mac80211/patches/ath/930-ath10k_add_tpt_led_trigger.patch b/package/kernel/mac80211/patches/ath/930-ath10k_add_tpt_led_trigger.patch new file mode 100644 index 0000000000..9df4696913 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/930-ath10k_add_tpt_led_trigger.patch @@ -0,0 +1,37 @@ +--- a/drivers/net/wireless/ath/ath10k/mac.c ++++ b/drivers/net/wireless/ath/ath10k/mac.c +@@ -8122,6 +8122,21 @@ static int ath10k_mac_init_rd(struct ath + return 0; + } + ++#ifdef CPTCFG_MAC80211_LEDS ++static const struct ieee80211_tpt_blink ath10k_tpt_blink[] = { ++ { .throughput = 0 * 1024, .blink_time = 334 }, ++ { .throughput = 1 * 1024, .blink_time = 260 }, ++ { .throughput = 2 * 1024, .blink_time = 220 }, ++ { .throughput = 5 * 1024, .blink_time = 190 }, ++ { .throughput = 10 * 1024, .blink_time = 170 }, ++ { .throughput = 25 * 1024, .blink_time = 150 }, ++ { .throughput = 54 * 1024, .blink_time = 130 }, ++ { .throughput = 120 * 1024, .blink_time = 110 }, ++ { .throughput = 265 * 1024, .blink_time = 80 }, ++ { .throughput = 586 * 1024, .blink_time = 50 }, ++}; ++#endif ++ + int ath10k_mac_register(struct ath10k *ar) + { + static const u32 cipher_suites[] = { +@@ -8397,6 +8412,12 @@ int ath10k_mac_register(struct ath10k *a + + wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); + ++#ifdef CPTCFG_MAC80211_LEDS ++ ieee80211_create_tpt_led_trigger(ar->hw, ++ IEEE80211_TPT_LEDTRIG_FL_RADIO, ath10k_tpt_blink, ++ ARRAY_SIZE(ath10k_tpt_blink)); ++#endif ++ + ret = ieee80211_register_hw(ar->hw); + if (ret) { + ath10k_err(ar, "failed to register ieee80211: %d\n", ret); diff --git a/package/kernel/mac80211/patches/ath/936-ath10k-fix-otp-failure-result.patch b/package/kernel/mac80211/patches/ath/936-ath10k-fix-otp-failure-result.patch new file mode 100644 index 0000000000..e1aaefd035 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/936-ath10k-fix-otp-failure-result.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/ath/ath10k/core.c ++++ b/drivers/net/wireless/ath/ath10k/core.c +@@ -783,7 +783,7 @@ static int ath10k_core_get_board_id_from + if (ret) { + ath10k_err(ar, "could not execute otp for board id check: %d\n", + ret); +- return ret; ++ return -EOPNOTSUPP; + } + + board_id = MS(result, ATH10K_BMI_BOARD_ID_FROM_OTP); diff --git a/package/kernel/mac80211/patches/ath/960-0010-ath10k-limit-htt-rx-ring-size.patch b/package/kernel/mac80211/patches/ath/960-0010-ath10k-limit-htt-rx-ring-size.patch new file mode 100644 index 0000000000..5f4d34896d --- /dev/null +++ b/package/kernel/mac80211/patches/ath/960-0010-ath10k-limit-htt-rx-ring-size.patch @@ -0,0 +1,13 @@ +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/htt.h +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/htt.h ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/htt.h +@@ -238,7 +238,7 @@ enum htt_rx_ring_flags { + }; + + #define HTT_RX_RING_SIZE_MIN 128 +-#define HTT_RX_RING_SIZE_MAX 2048 ++#define HTT_RX_RING_SIZE_MAX 512 + #define HTT_RX_RING_SIZE HTT_RX_RING_SIZE_MAX + #define HTT_RX_RING_FILL_LEVEL (((HTT_RX_RING_SIZE) / 2) - 1) + #define HTT_RX_RING_FILL_LEVEL_DUAL_MAC (HTT_RX_RING_SIZE - 1) diff --git a/package/kernel/mac80211/patches/ath/960-0011-ath10k-limit-pci-buffer-size.patch b/package/kernel/mac80211/patches/ath/960-0011-ath10k-limit-pci-buffer-size.patch new file mode 100644 index 0000000000..a101282d07 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/960-0011-ath10k-limit-pci-buffer-size.patch @@ -0,0 +1,38 @@ +--- a/drivers/net/wireless/ath/ath10k/pci.c ++++ b/drivers/net/wireless/ath/ath10k/pci.c +@@ -128,7 +128,7 @@ static struct ce_attr host_ce_config_wla + .flags = CE_ATTR_FLAGS, + .src_nentries = 0, + .src_sz_max = 2048, +- .dest_nentries = 512, ++ .dest_nentries = 128, + .recv_cb = ath10k_pci_htt_htc_rx_cb, + }, + +@@ -137,7 +137,7 @@ static struct ce_attr host_ce_config_wla + .flags = CE_ATTR_FLAGS, + .src_nentries = 0, + .src_sz_max = 2048, +- .dest_nentries = 128, ++ .dest_nentries = 64, + .recv_cb = ath10k_pci_htc_rx_cb, + }, + +@@ -164,7 +164,7 @@ static struct ce_attr host_ce_config_wla + .flags = CE_ATTR_FLAGS, + .src_nentries = 0, + .src_sz_max = 512, +- .dest_nentries = 512, ++ .dest_nentries = 128, + .recv_cb = ath10k_pci_htt_rx_cb, + }, + +@@ -189,7 +189,7 @@ static struct ce_attr host_ce_config_wla + .flags = CE_ATTR_FLAGS, + .src_nentries = 0, + .src_sz_max = 2048, +- .dest_nentries = 128, ++ .dest_nentries = 96, + .recv_cb = ath10k_pci_pktlog_rx_cb, + }, + diff --git a/package/kernel/mac80211/patches/ath/972-ath10k_fix-crash-due-to-wrong-handling-of-peer_bw_rxnss_override-parameter.patch b/package/kernel/mac80211/patches/ath/972-ath10k_fix-crash-due-to-wrong-handling-of-peer_bw_rxnss_override-parameter.patch new file mode 100644 index 0000000000..a7eb0a0d84 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/972-ath10k_fix-crash-due-to-wrong-handling-of-peer_bw_rxnss_override-parameter.patch @@ -0,0 +1,144 @@ +From: Sebastian Gottschall + +current handling of peer_bw_rxnss_override parameter is based on guessing the VHT160/8080 capability by rx rate. this is wrong and may lead +to a non initialized peer_bw_rxnss_override parameter which is required since VHT160 operation mode only supports 2x2 chainmasks in addition the original code +initialized the parameter with wrong masked values. +This patch uses the peer phymode and peer nss information for correct initialisation of the peer_bw_rxnss_override parameter. +if this peer information is not available, we initialize the parameter by minimum nss which is suggested by QCA as temporary workaround according +to the QCA sourcecodes. + +Signed-off-by: Sebastian Gottschall + +v2: remove debug messages +v3: apply some cosmetics, update documentation +v4: fix compile warning and truncate nss to maximum of 2x2 since current chipsets only support 2x2 at vht160 +v5: handle maximum nss for chipsets supportig vht160 with 1x1 only +v7: use more simple code variant and take care about hw/sw chainmask configuration +v8: fix some code style issues +v9: use SM/MS macros from code.h to simplify shift/mask handling +--- + drivers/net/wireless/ath/ath10k/mac.c | 54 +++++++++++++++++++-------- + drivers/net/wireless/ath/ath10k/wmi.c | 7 +--- + drivers/net/wireless/ath/ath10k/wmi.h | 14 ++++++- + 3 files changed, 52 insertions(+), 23 deletions(-) +--- a/drivers/net/wireless/ath/ath10k/mac.c ++++ b/drivers/net/wireless/ath/ath10k/mac.c +@@ -2466,7 +2466,7 @@ static void ath10k_peer_assoc_h_vht(stru + const u16 *vht_mcs_mask; + u8 ampdu_factor; + u8 max_nss, vht_mcs; +- int i; ++ int i, nss160; + + if (WARN_ON(ath10k_mac_vif_chan(vif, &def))) + return; +@@ -2526,23 +2526,45 @@ static void ath10k_peer_assoc_h_vht(stru + __le16_to_cpu(vht_cap->vht_mcs.tx_highest); + arg->peer_vht_rates.tx_mcs_set = ath10k_peer_assoc_h_vht_limit( + __le16_to_cpu(vht_cap->vht_mcs.tx_mcs_map), vht_mcs_mask); ++ arg->peer_bw_rxnss_override = 0; ++ nss160 = 1; /* 1x1 default config for VHT160 */ + +- ath10k_dbg(ar, ATH10K_DBG_MAC, "mac vht peer %pM max_mpdu %d flags 0x%x\n", +- sta->addr, arg->peer_max_mpdu, arg->peer_flags); ++ /* only local 4x4 configuration do support 2x2 for VHT160, ++ * everything else must use 1x1 ++ */ + +- if (arg->peer_vht_rates.rx_max_rate && +- (sta->vht_cap.cap & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK)) { +- switch (arg->peer_vht_rates.rx_max_rate) { +- case 1560: +- /* Must be 2x2 at 160Mhz is all it can do. */ +- arg->peer_bw_rxnss_override = 2; +- break; +- case 780: +- /* Can only do 1x1 at 160Mhz (Long Guard Interval) */ +- arg->peer_bw_rxnss_override = 1; +- break; +- } ++ if (ar->cfg_rx_chainmask == 15) ++ nss160 = arg->peer_num_spatial_streams <= 2 ? 1 : 2; ++ ++ /* if peer provides 1x1 nss160 information using max rate ++ * vht information, we reduce local nss160 to 1x1. ++ * consider that it has been observed that some client ++ * devices provide zero here, no matter which transmission ++ * rate is possible. in that case the local nss configuration ++ * will be used at maxmimum configuration possible. (see above) ++ */ ++ ++ if (arg->peer_vht_rates.rx_max_rate == 780) ++ nss160 = 1; ++ ++ /* in case if peer is connected with vht160 or vht80+80, ++ * we need to properly adjust rxnss parameters otherwise ++ * firmware will raise a assert ++ */ ++ switch (arg->peer_phymode) { ++ case MODE_11AC_VHT80_80: ++ arg->peer_bw_rxnss_override = BW_NSS_FWCONF_80_80(nss160); ++ /* fall through */ ++ case MODE_11AC_VHT160: ++ arg->peer_bw_rxnss_override |= BW_NSS_FWCONF_160(nss160); ++ break; ++ default: ++ break; + } ++ ++ ath10k_dbg(ar, ATH10K_DBG_MAC, "mac vht peer %pM max_mpdu %d flags 0x%x peer_bw_rxnss_override 0x%x\n", ++ sta->addr, arg->peer_max_mpdu, arg->peer_flags, ++ arg->peer_bw_rxnss_override); + } + + static void ath10k_peer_assoc_h_qos(struct ath10k *ar, +@@ -2694,9 +2716,9 @@ static int ath10k_peer_assoc_prepare(str + ath10k_peer_assoc_h_crypto(ar, vif, sta, arg); + ath10k_peer_assoc_h_rates(ar, vif, sta, arg); + ath10k_peer_assoc_h_ht(ar, vif, sta, arg); ++ ath10k_peer_assoc_h_phymode(ar, vif, sta, arg); + ath10k_peer_assoc_h_vht(ar, vif, sta, arg); + ath10k_peer_assoc_h_qos(ar, vif, sta, arg); +- ath10k_peer_assoc_h_phymode(ar, vif, sta, arg); + + return 0; + } +--- a/drivers/net/wireless/ath/ath10k/wmi.c ++++ b/drivers/net/wireless/ath/ath10k/wmi.c +@@ -7231,12 +7231,7 @@ ath10k_wmi_peer_assoc_fill_10_4(struct a + struct wmi_10_4_peer_assoc_complete_cmd *cmd = buf; + + ath10k_wmi_peer_assoc_fill_10_2(ar, buf, arg); +- if (arg->peer_bw_rxnss_override) +- cmd->peer_bw_rxnss_override = +- __cpu_to_le32((arg->peer_bw_rxnss_override - 1) | +- BIT(PEER_BW_RXNSS_OVERRIDE_OFFSET)); +- else +- cmd->peer_bw_rxnss_override = 0; ++ cmd->peer_bw_rxnss_override = __cpu_to_le32(arg->peer_bw_rxnss_override); + } + + static int +--- a/drivers/net/wireless/ath/ath10k/wmi.h ++++ b/drivers/net/wireless/ath/ath10k/wmi.h +@@ -6306,7 +6306,19 @@ struct wmi_10_2_peer_assoc_complete_cmd + __le32 info0; /* WMI_PEER_ASSOC_INFO0_ */ + } __packed; + +-#define PEER_BW_RXNSS_OVERRIDE_OFFSET 31 ++#define BW_NSS_FWCONF_MAP_ENABLE BIT(31) ++#define BW_NSS_FWCONF_MAP_160MHZ_LSB (0) ++#define BW_NSS_FWCONF_MAP_160MHZ_MASK (0x00000007) ++#define BW_NSS_FWCONF_MAP_80_80MHZ_LSB (3) ++#define BW_NSS_FWCONF_MAP_80_80MHZ_MASK (0x00000038) ++#define BW_NSS_FWCONF_MAP_MASK (0x0000003F) ++ ++#define GET_BW_NSS_FWCONF_160(x) (MS(x, BW_NSS_FWCONF_MAP_160MHZ) + 1) ++#define GET_BW_NSS_FWCONF_80_80(x) (MS(x, BW_NSS_FWCONF_MAP_80_80MHZ) + 1) ++ ++/* Values defined to set 160 MHz Bandwidth NSS Mapping into FW*/ ++#define BW_NSS_FWCONF_160(x) (BW_NSS_FWCONF_MAP_ENABLE | SM(x - 1, BW_NSS_FWCONF_MAP_160MHZ)) ++#define BW_NSS_FWCONF_80_80(x) (BW_NSS_FWCONF_MAP_ENABLE | SM(x - 1, BW_NSS_FWCONF_MAP_80_80MHZ)) + + struct wmi_10_4_peer_assoc_complete_cmd { + struct wmi_10_2_peer_assoc_complete_cmd cmd; diff --git a/package/kernel/mac80211/patches/ath/973-ath10k_fix-band_center_freq-handling-for-VHT160-in-recent-firmwares.patch b/package/kernel/mac80211/patches/ath/973-ath10k_fix-band_center_freq-handling-for-VHT160-in-recent-firmwares.patch new file mode 100644 index 0000000000..c5c8b1063a --- /dev/null +++ b/package/kernel/mac80211/patches/ath/973-ath10k_fix-band_center_freq-handling-for-VHT160-in-recent-firmwares.patch @@ -0,0 +1,53 @@ +From: Sebastian Gottschall + +starting with firmware 10.4.3.4.x series QCA changed the handling of the channel property band_center_freq1 and band_center_freq2 in vht160 operation mode +likelly for backward compatiblity with vht80 only capable clients. +this patch adjusts the handling to get vht160 to work again with official qca firmwares newer than 3.3 +consider that this patch will not work with older firmwares anymore. to avoid undefined behaviour this we disable vht160 capability for outdated firmwares +Signed-off-by: Sebastian Gottschall + +v2: fix trailing whitespace issue and fix some typos within the commit note +--- + drivers/net/wireless/ath/ath10k/mac.c | 7 ------- + drivers/net/wireless/ath/ath10k/wmi.c | 11 ++++++++--- + 2 files changed, 8 insertions(+), 10 deletions(-) +--- a/drivers/net/wireless/ath/ath10k/mac.c ++++ b/drivers/net/wireless/ath/ath10k/mac.c +@@ -4445,13 +4445,6 @@ static struct ieee80211_sta_vht_cap ath1 + vht_cap.cap |= val; + } + +- /* Currently the firmware seems to be buggy, don't enable 80+80 +- * mode until that's resolved. +- */ +- if ((ar->vht_cap_info & IEEE80211_VHT_CAP_SHORT_GI_160) && +- (ar->vht_cap_info & IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK) == 0) +- vht_cap.cap |= IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ; +- + mcs_map = 0; + for (i = 0; i < 8; i++) { + if ((i < ar->num_rf_chains) && (ar->cfg_tx_chainmask & BIT(i))) +--- a/drivers/net/wireless/ath/ath10k/wmi.c ++++ b/drivers/net/wireless/ath/ath10k/wmi.c +@@ -1672,13 +1672,18 @@ void ath10k_wmi_put_wmi_channel(struct w + flags |= WMI_CHAN_FLAG_HT40_PLUS; + if (arg->chan_radar) + flags |= WMI_CHAN_FLAG_DFS; +- ++ ch->band_center_freq2 = 0; + ch->mhz = __cpu_to_le32(arg->freq); + ch->band_center_freq1 = __cpu_to_le32(arg->band_center_freq1); + if (arg->mode == MODE_11AC_VHT80_80) + ch->band_center_freq2 = __cpu_to_le32(arg->band_center_freq2); +- else +- ch->band_center_freq2 = 0; ++ if (arg->mode == MODE_11AC_VHT160) { ++ if (arg->freq < arg->band_center_freq1) ++ ch->band_center_freq1 = __cpu_to_le32(arg->band_center_freq1 - 40); ++ else ++ ch->band_center_freq1 = __cpu_to_le32(arg->band_center_freq1 + 40); ++ ch->band_center_freq2 = __cpu_to_le32(arg->band_center_freq1); ++ } + ch->min_power = arg->min_power; + ch->max_power = arg->max_power; + ch->reg_power = arg->max_reg_power; diff --git a/package/kernel/mac80211/patches/ath/974-ath10k_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch b/package/kernel/mac80211/patches/ath/974-ath10k_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch new file mode 100644 index 0000000000..e59d45d508 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/974-ath10k_add-LED-and-GPIO-controlling-support-for-various-chipsets.patch @@ -0,0 +1,643 @@ +From: Sebastian Gottschall + +Adds LED and GPIO Control support for 988x, 9887, 9888, 99x0, 9984 based +chipsets with on chipset connected led's using WMI Firmware API. The LED +device will get available named as "ath10k-phyX" at sysfs and can be controlled +with various triggers. adds also debugfs interface for gpio control. + +This patch is specific for OpenWRt base, as is use old backported package +with old wireless source. Support for QCA9984 is removed and a simbol +is added to local-simbol file to export the actually compile the code +with the ATH10K_LEDS simbol. + + +Signed-off-by: Sebastian Gottschall +Reviewed-by: Steve deRosier +[kvalo: major reorg and cleanup] +Signed-off-by: Kalle Valo +Signed-off-by: Ansuel Smith +--- + +v13: + +* only compile tested! + +* fix all checkpatch warnings + +* fix commit log + +* sizeof(struct ath10k_gpiocontrol) -> sizeof(*gpio) + +* unsigned -> unsigned int + +* remove GPIOLIB code, that should be added in a separate patch + +* rename gpio.c to leds.c + +* add leds.h + +* rename some functions: + + ath10k_attach_led() -> ath10k_leds_register() + ath10k_unregister_led() -> ath10k_leds_unregister() + ath10k_reset_led_pin() -> ath10k_leds_start() + +* call ath10k_leds_unregister() before ath10k_thermal_unregister() to preserve ordering + +* call ath10k_leds_start() only from ath10k_core_start() and not from mac.c + +* rename struct ath10k_gpiocontrol as anonymous function under struct + ath10k::leds, no need for memory allocation + +* merge ath10k_add_led() to ath10k_attach_led(), which is it's only caller + +* remove #if IS_ENABLED() checks from most of places, memory savings from those were not worth it + +* Kconfig help text improvement and move it lower in the menu, also don't enable it by default + +* switch to set_brightness_blocking() so that the callback can sleep, + then no need to use ath10k_wmi_cmd_send_nowait() and can take mutex + to access ar->state + +* don't touch ath10k_wmi_pdev_get_temperature() + +* as QCA6174/QCA9377 are not (yet) supported don't add the command to WMI-TLV interface + +* remove debugfs interface, that should be added in another patch + +* cleanup includes + + + drivers/net/wireless/ath/ath10k/Kconfig | 10 +++ + drivers/net/wireless/ath/ath10k/Makefile | 1 + + drivers/net/wireless/ath/ath10k/core.c | 22 +++++++ + drivers/net/wireless/ath/ath10k/core.h | 9 ++- + drivers/net/wireless/ath/ath10k/hw.h | 1 + + drivers/net/wireless/ath/ath10k/leds.c | 103 ++++++++++++++++++++++++++++++ + drivers/net/wireless/ath/ath10k/leds.h | 45 +++++++++++++ + drivers/net/wireless/ath/ath10k/mac.c | 1 + + drivers/net/wireless/ath/ath10k/wmi-ops.h | 32 ++++++++++ + drivers/net/wireless/ath/ath10k/wmi-tlv.c | 2 + + drivers/net/wireless/ath/ath10k/wmi.c | 54 ++++++++++++++++ + drivers/net/wireless/ath/ath10k/wmi.h | 35 ++++++++++ + 12 files changed, 314 insertions(+), 1 deletion(-) + create mode 100644 drivers/net/wireless/ath/ath10k/leds.c + create mode 100644 drivers/net/wireless/ath/ath10k/leds.h +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/Kconfig +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/Kconfig ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/Kconfig +@@ -69,6 +69,16 @@ config ATH10K_DEBUGFS + + If unsure, say Y to make it easier to debug problems. + ++config ATH10K_LEDS ++ bool "Atheros ath10k LED support" ++ depends on ATH10K ++ select MAC80211_LEDS ++ select LEDS_CLASS ++ select NEW_LEDS ++ default y ++ ---help--- ++ This option is necessary, if you want LED support for chipset connected led pins. If unsure, say N. ++ + config ATH10K_SPECTRAL + bool "Atheros ath10k spectral scan support" + depends on ATH10K_DEBUGFS +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/Makefile +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/Makefile ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/Makefile +@@ -19,6 +19,7 @@ ath10k_core-$(CPTCFG_ATH10K_SPECTRAL) += + ath10k_core-$(CPTCFG_NL80211_TESTMODE) += testmode.o + ath10k_core-$(CPTCFG_ATH10K_TRACING) += trace.o + ath10k_core-$(CPTCFG_ATH10K_THERMAL) += thermal.o ++ath10k_core-$(CPTCFG_ATH10K_LEDS) += leds.o + ath10k_core-$(CPTCFG_MAC80211_DEBUGFS) += debugfs_sta.o + ath10k_core-$(CONFIG_PM) += wow.o + ath10k_core-$(CONFIG_DEV_COREDUMP) += coredump.o +Index: backports-v4.18-rc7/local-symbols +=================================================================== +--- backports-v4.18-rc7.orig/local-symbols ++++ backports-v4.18-rc7/local-symbols +@@ -147,6 +147,7 @@ ATH10K_DEBUG= + ATH10K_DEBUGFS= + ATH10K_SPECTRAL= + ATH10K_THERMAL= ++ATH10K_LEDS= + ATH10K_TRACING= + ATH10K_DFS_CERTIFIED= + WCN36XX= +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/core.c +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/core.c ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/core.c +@@ -34,6 +34,7 @@ + #include "testmode.h" + #include "wmi-ops.h" + #include "coredump.h" ++#include "leds.h" + + unsigned int ath10k_debug_mask; + static unsigned int ath10k_cryptmode_param; +@@ -66,6 +67,7 @@ static const struct ath10k_hw_params ath + .id = QCA988X_HW_2_0_VERSION, + .dev_id = QCA988X_2_0_DEVICE_ID, + .name = "qca988x hw2.0", ++ .led_pin = 1, + .patch_load_addr = QCA988X_HW_2_0_PATCH_LOAD_ADDR, + .uart_pin = 7, + .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL, +@@ -129,6 +131,7 @@ static const struct ath10k_hw_params ath + .id = QCA9887_HW_1_0_VERSION, + .dev_id = QCA9887_1_0_DEVICE_ID, + .name = "qca9887 hw1.0", ++ .led_pin = 1, + .patch_load_addr = QCA9887_HW_1_0_PATCH_LOAD_ADDR, + .uart_pin = 7, + .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL, +@@ -288,6 +291,7 @@ static const struct ath10k_hw_params ath + .id = QCA99X0_HW_2_0_DEV_VERSION, + .dev_id = QCA99X0_2_0_DEVICE_ID, + .name = "qca99x0 hw2.0", ++ .led_pin = 17, + .patch_load_addr = QCA99X0_HW_2_0_PATCH_LOAD_ADDR, + .uart_pin = 7, + .otp_exe_param = 0x00000700, +@@ -325,6 +329,7 @@ static const struct ath10k_hw_params ath + .id = QCA9984_HW_1_0_DEV_VERSION, + .dev_id = QCA9984_1_0_DEVICE_ID, + .name = "qca9984/qca9994 hw1.0", ++ .led_pin = 17, + .patch_load_addr = QCA9984_HW_1_0_PATCH_LOAD_ADDR, + .uart_pin = 7, + .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH, +@@ -367,6 +372,7 @@ static const struct ath10k_hw_params ath + .id = QCA9888_HW_2_0_DEV_VERSION, + .dev_id = QCA9888_2_0_DEVICE_ID, + .name = "qca9888 hw2.0", ++ .led_pin = 17, + .patch_load_addr = QCA9888_HW_2_0_PATCH_LOAD_ADDR, + .uart_pin = 7, + .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH, +@@ -2428,6 +2434,10 @@ int ath10k_core_start(struct ath10k *ar, + if (status) + goto err_hif_stop; + ++ status = ath10k_leds_start(ar); ++ if (status) ++ goto err_hif_stop; ++ + return 0; + + err_hif_stop: +@@ -2682,9 +2692,18 @@ static void ath10k_core_register_work(st + goto err_spectral_destroy; + } + ++ status = ath10k_leds_register(ar); ++ if (status) { ++ ath10k_err(ar, "could not register leds: %d\n", ++ status); ++ goto err_thermal_unregister; ++ } ++ + set_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags); + return; + ++err_thermal_unregister: ++ ath10k_thermal_unregister(ar); + err_spectral_destroy: + ath10k_spectral_destroy(ar); + err_debug_destroy: +@@ -2728,6 +2747,8 @@ void ath10k_core_unregister(struct ath10 + if (!test_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags)) + return; + ++ ath10k_leds_unregister(ar); ++ + ath10k_thermal_unregister(ar); + /* Stop spectral before unregistering from mac80211 to remove the + * relayfs debugfs file cleanly. Otherwise the parent debugfs tree +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/core.h +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/core.h ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/core.h +@@ -25,6 +25,7 @@ + #include + #include + #include ++#include + + #include "htt.h" + #include "htc.h" +@@ -902,7 +903,6 @@ struct ath10k { + u32 low_5ghz_chan; + u32 high_5ghz_chan; + bool ani_enabled; +- + bool p2p; + + struct { +@@ -1093,6 +1093,13 @@ struct ath10k { + } testmode; + + struct { ++ struct gpio_led wifi_led; ++ struct led_classdev cdev; ++ char label[48]; ++ u32 gpio_state_pin; ++ } leds; ++ ++ struct { + /* protected by data_lock */ + u32 fw_crash_counter; + u32 fw_warm_reset_counter; +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/hw.h +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/hw.h ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/hw.h +@@ -504,6 +504,7 @@ struct ath10k_hw_params { + const char *name; + u32 patch_load_addr; + int uart_pin; ++ int led_pin; + u32 otp_exe_param; + + /* Type of hw cycle counter wraparound logic, for more info +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/leds.c +=================================================================== +--- /dev/null ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/leds.c +@@ -0,0 +1,103 @@ ++/* ++ * Copyright (c) 2005-2011 Atheros Communications Inc. ++ * Copyright (c) 2011-2017 Qualcomm Atheros, Inc. ++ * Copyright (c) 2018 Sebastian Gottschall ++ * Copyright (c) 2018, The Linux Foundation. All rights reserved. ++ * ++ * 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. ++ */ ++ ++#include ++ ++#include "core.h" ++#include "wmi.h" ++#include "wmi-ops.h" ++ ++#include "leds.h" ++ ++static int ath10k_leds_set_brightness_blocking(struct led_classdev *led_cdev, ++ enum led_brightness brightness) ++{ ++ struct ath10k *ar = container_of(led_cdev, struct ath10k, ++ leds.cdev); ++ struct gpio_led *led = &ar->leds.wifi_led; ++ ++ mutex_lock(&ar->conf_mutex); ++ ++ if (ar->state != ATH10K_STATE_ON) ++ goto out; ++ ++ ar->leds.gpio_state_pin = (brightness != LED_OFF) ^ led->active_low; ++ ath10k_wmi_gpio_output(ar, led->gpio, ar->leds.gpio_state_pin); ++ ++out: ++ mutex_unlock(&ar->conf_mutex); ++ ++ return 0; ++} ++ ++int ath10k_leds_start(struct ath10k *ar) ++{ ++ if (ar->hw_params.led_pin == 0) ++ /* leds not supported */ ++ return 0; ++ ++ /* under some circumstances, the gpio pin gets reconfigured ++ * to default state by the firmware, so we need to ++ * reconfigure it this behaviour has only ben seen on ++ * QCA9984 and QCA99XX devices so far ++ */ ++ ath10k_wmi_gpio_config(ar, ar->hw_params.led_pin, 0, ++ WMI_GPIO_PULL_NONE, WMI_GPIO_INTTYPE_DISABLE); ++ ath10k_wmi_gpio_output(ar, ar->hw_params.led_pin, 1); ++ ++ return 0; ++} ++ ++int ath10k_leds_register(struct ath10k *ar) ++{ ++ int ret; ++ ++ if (ar->hw_params.led_pin == 0) ++ /* leds not supported */ ++ return 0; ++ ++ snprintf(ar->leds.label, sizeof(ar->leds.label), "ath10k-%s", ++ wiphy_name(ar->hw->wiphy)); ++ ar->leds.wifi_led.active_low = 1; ++ ar->leds.wifi_led.gpio = ar->hw_params.led_pin; ++ ar->leds.wifi_led.name = ar->leds.label; ++ ar->leds.wifi_led.default_state = LEDS_GPIO_DEFSTATE_KEEP; ++ ++ ar->leds.cdev.name = ar->leds.label; ++ ar->leds.cdev.brightness_set_blocking = ath10k_leds_set_brightness_blocking; ++ ++ /* FIXME: this assignment doesn't make sense as it's NULL, remove it? */ ++ ar->leds.cdev.default_trigger = ar->leds.wifi_led.default_trigger; ++ ++ ret = led_classdev_register(wiphy_dev(ar->hw->wiphy), &ar->leds.cdev); ++ if (ret) ++ return ret; ++ ++ return 0; ++} ++ ++void ath10k_leds_unregister(struct ath10k *ar) ++{ ++ if (ar->hw_params.led_pin == 0) ++ /* leds not supported */ ++ return; ++ ++ led_classdev_unregister(&ar->leds.cdev); ++} ++ +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/leds.h +=================================================================== +--- /dev/null ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/leds.h +@@ -0,0 +1,41 @@ ++/* ++ * Copyright (c) 2018, The Linux Foundation. All rights reserved. ++ * ++ * 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 _LEDS_H_ ++#define _LEDS_H_ ++ ++#include "core.h" ++ ++#ifdef CPTCFG_ATH10K_LEDS ++void ath10k_leds_unregister(struct ath10k *ar); ++int ath10k_leds_start(struct ath10k *ar); ++int ath10k_leds_register(struct ath10k *ar); ++#else ++static inline void ath10k_leds_unregister(struct ath10k *ar) ++{ ++} ++ ++static inline int ath10k_leds_start(struct ath10k *ar) ++{ ++ return 0; ++} ++ ++static inline int ath10k_leds_register(struct ath10k *ar) ++{ ++ return 0; ++} ++ ++#endif ++#endif /* _LEDS_H_ */ +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/mac.c +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/mac.c ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/mac.c +@@ -33,6 +33,7 @@ + #include "wmi-tlv.h" + #include "wmi-ops.h" + #include "wow.h" ++#include "leds.h" + + /*********/ + /* Rates */ +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/wmi-ops.h +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/wmi-ops.h ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/wmi-ops.h +@@ -214,7 +214,10 @@ struct wmi_ops { + struct sk_buff *(*gen_echo)(struct ath10k *ar, u32 value); + struct sk_buff *(*gen_pdev_get_tpc_table_cmdid)(struct ath10k *ar, + u32 param); ++ struct sk_buff *(*gen_gpio_config)(struct ath10k *ar, u32 gpio_num, ++ u32 input, u32 pull_type, u32 intr_mode); + ++ struct sk_buff *(*gen_gpio_output)(struct ath10k *ar, u32 gpio_num, u32 set); + }; + + int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id); +@@ -1042,6 +1045,35 @@ ath10k_wmi_force_fw_hang(struct ath10k * + return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->force_fw_hang_cmdid); + } + ++static inline int ath10k_wmi_gpio_config(struct ath10k *ar, u32 gpio_num, ++ u32 input, u32 pull_type, u32 intr_mode) ++{ ++ struct sk_buff *skb; ++ ++ if (!ar->wmi.ops->gen_gpio_config) ++ return -EOPNOTSUPP; ++ ++ skb = ar->wmi.ops->gen_gpio_config(ar, gpio_num, input, pull_type, intr_mode); ++ if (IS_ERR(skb)) ++ return PTR_ERR(skb); ++ ++ return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->gpio_config_cmdid); ++} ++ ++static inline int ath10k_wmi_gpio_output(struct ath10k *ar, u32 gpio_num, u32 set) ++{ ++ struct sk_buff *skb; ++ ++ if (!ar->wmi.ops->gen_gpio_config) ++ return -EOPNOTSUPP; ++ ++ skb = ar->wmi.ops->gen_gpio_output(ar, gpio_num, set); ++ if (IS_ERR(skb)) ++ return PTR_ERR(skb); ++ ++ return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->gpio_output_cmdid); ++} ++ + static inline int + ath10k_wmi_dbglog_cfg(struct ath10k *ar, u64 module_enable, u32 log_level) + { +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/wmi-tlv.c +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/wmi-tlv.c ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/wmi-tlv.c +@@ -3909,6 +3909,8 @@ static const struct wmi_ops wmi_tlv_ops + .gen_echo = ath10k_wmi_tlv_op_gen_echo, + .gen_vdev_spectral_conf = ath10k_wmi_tlv_op_gen_vdev_spectral_conf, + .gen_vdev_spectral_enable = ath10k_wmi_tlv_op_gen_vdev_spectral_enable, ++ /* .gen_gpio_config not implemented */ ++ /* .gen_gpio_output not implemented */ + }; + + static const struct wmi_peer_flags_map wmi_tlv_peer_flags_map = { +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/wmi.c +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/wmi.c ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/wmi.c +@@ -7115,6 +7115,49 @@ ath10k_wmi_op_gen_peer_set_param(struct + return skb; + } + ++static struct sk_buff *ath10k_wmi_op_gen_gpio_config(struct ath10k *ar, ++ u32 gpio_num, u32 input, ++ u32 pull_type, u32 intr_mode) ++{ ++ struct wmi_gpio_config_cmd *cmd; ++ struct sk_buff *skb; ++ ++ skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd)); ++ if (!skb) ++ return ERR_PTR(-ENOMEM); ++ ++ cmd = (struct wmi_gpio_config_cmd *)skb->data; ++ cmd->pull_type = __cpu_to_le32(pull_type); ++ cmd->gpio_num = __cpu_to_le32(gpio_num); ++ cmd->input = __cpu_to_le32(input); ++ cmd->intr_mode = __cpu_to_le32(intr_mode); ++ ++ ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi gpio_config gpio_num 0x%08x input 0x%08x pull_type 0x%08x intr_mode 0x%08x\n", ++ gpio_num, input, pull_type, intr_mode); ++ ++ return skb; ++} ++ ++static struct sk_buff *ath10k_wmi_op_gen_gpio_output(struct ath10k *ar, ++ u32 gpio_num, u32 set) ++{ ++ struct wmi_gpio_output_cmd *cmd; ++ struct sk_buff *skb; ++ ++ skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd)); ++ if (!skb) ++ return ERR_PTR(-ENOMEM); ++ ++ cmd = (struct wmi_gpio_output_cmd *)skb->data; ++ cmd->gpio_num = __cpu_to_le32(gpio_num); ++ cmd->set = __cpu_to_le32(set); ++ ++ ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi gpio_output gpio_num 0x%08x set 0x%08x\n", ++ gpio_num, set); ++ ++ return skb; ++} ++ + static struct sk_buff * + ath10k_wmi_op_gen_set_psmode(struct ath10k *ar, u32 vdev_id, + enum wmi_sta_ps_mode psmode) +@@ -8726,6 +8769,9 @@ static const struct wmi_ops wmi_ops = { + .fw_stats_fill = ath10k_wmi_main_op_fw_stats_fill, + .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype, + .gen_echo = ath10k_wmi_op_gen_echo, ++ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config, ++ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output, ++ + /* .gen_bcn_tmpl not implemented */ + /* .gen_prb_tmpl not implemented */ + /* .gen_p2p_go_bcn_ie not implemented */ +@@ -8796,6 +8842,8 @@ static const struct wmi_ops wmi_10_1_ops + .fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill, + .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype, + .gen_echo = ath10k_wmi_op_gen_echo, ++ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config, ++ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output, + /* .gen_bcn_tmpl not implemented */ + /* .gen_prb_tmpl not implemented */ + /* .gen_p2p_go_bcn_ie not implemented */ +@@ -8867,6 +8915,8 @@ static const struct wmi_ops wmi_10_2_ops + .gen_delba_send = ath10k_wmi_op_gen_delba_send, + .fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill, + .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype, ++ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config, ++ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output, + /* .gen_pdev_enable_adaptive_cca not implemented */ + }; + +@@ -8937,6 +8987,8 @@ static const struct wmi_ops wmi_10_2_4_o + .gen_pdev_enable_adaptive_cca = + ath10k_wmi_op_gen_pdev_enable_adaptive_cca, + .get_vdev_subtype = ath10k_wmi_10_2_4_op_get_vdev_subtype, ++ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config, ++ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output, + /* .gen_bcn_tmpl not implemented */ + /* .gen_prb_tmpl not implemented */ + /* .gen_p2p_go_bcn_ie not implemented */ +@@ -9016,6 +9068,8 @@ static const struct wmi_ops wmi_10_4_ops + .gen_pdev_bss_chan_info_req = ath10k_wmi_10_2_op_gen_pdev_bss_chan_info, + .gen_echo = ath10k_wmi_op_gen_echo, + .gen_pdev_get_tpc_config = ath10k_wmi_10_2_4_op_gen_pdev_get_tpc_config, ++ .gen_gpio_config = ath10k_wmi_op_gen_gpio_config, ++ .gen_gpio_output = ath10k_wmi_op_gen_gpio_output, + }; + + int ath10k_wmi_attach(struct ath10k *ar) +Index: backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/wmi.h +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/ath/ath10k/wmi.h ++++ backports-v4.18-rc7/drivers/net/wireless/ath/ath10k/wmi.h +@@ -2941,6 +2941,41 @@ enum wmi_10_4_feature_mask { + + }; + ++/* WMI_GPIO_CONFIG_CMDID */ ++enum { ++ WMI_GPIO_PULL_NONE, ++ WMI_GPIO_PULL_UP, ++ WMI_GPIO_PULL_DOWN, ++}; ++ ++enum { ++ WMI_GPIO_INTTYPE_DISABLE, ++ WMI_GPIO_INTTYPE_RISING_EDGE, ++ WMI_GPIO_INTTYPE_FALLING_EDGE, ++ WMI_GPIO_INTTYPE_BOTH_EDGE, ++ WMI_GPIO_INTTYPE_LEVEL_LOW, ++ WMI_GPIO_INTTYPE_LEVEL_HIGH ++}; ++ ++/* WMI_GPIO_CONFIG_CMDID */ ++struct wmi_gpio_config_cmd { ++ __le32 gpio_num; /* GPIO number to be setup */ ++ __le32 input; /* 0 - Output/ 1 - Input */ ++ __le32 pull_type; /* Pull type defined above */ ++ __le32 intr_mode; /* Interrupt mode defined above (Input) */ ++} __packed; ++ ++/* WMI_GPIO_OUTPUT_CMDID */ ++struct wmi_gpio_output_cmd { ++ __le32 gpio_num; /* GPIO number to be setup */ ++ __le32 set; /* Set the GPIO pin*/ ++} __packed; ++ ++/* WMI_GPIO_INPUT_EVENTID */ ++struct wmi_gpio_input_event { ++ __le32 gpio_num; /* GPIO number which changed state */ ++} __packed; ++ + struct wmi_ext_resource_config_10_4_cmd { + /* contains enum wmi_host_platform_type */ + __le32 host_platform_config; diff --git a/package/kernel/mac80211/patches/ath/975-ath10k-use-tpt-trigger-by-default.patch b/package/kernel/mac80211/patches/ath/975-ath10k-use-tpt-trigger-by-default.patch new file mode 100644 index 0000000000..80db9ec437 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/975-ath10k-use-tpt-trigger-by-default.patch @@ -0,0 +1,53 @@ +From 79c9d7aabae1d1da9eea97d83b61e1517a8a2221 Mon Sep 17 00:00:00 2001 +From: Mathias Kresin +Date: Fri, 22 Jun 2018 18:59:44 +0200 +Subject: [PATCH] ath10k: use tpt LED trigger by default + +Use the tpt LED trigger for each created phy led. Ths way LEDs attached +to the ath10k GPIO pins are indicating the phy status and blink on +traffic. + +Signed-off-by: Mathias Kresin +--- + drivers/net/wireless/ath/ath10k/core.h | 4 ++++ + drivers/net/wireless/ath/ath10k/leds.c | 4 +--- + drivers/net/wireless/ath/ath10k/mac.c | 2 +- + 3 files changed, 6 insertions(+), 4 deletions(-) + +--- a/drivers/net/wireless/ath/ath10k/core.h ++++ b/drivers/net/wireless/ath/ath10k/core.h +@@ -1055,6 +1055,10 @@ struct ath10k { + struct ath10k_radar_found_info last_radar_info; + struct work_struct radar_confirmation_work; + ++#ifdef CPTCFG_MAC80211_LEDS ++ const char *led_default_trigger; ++#endif ++ + /* must be last */ + u8 drv_priv[0] __aligned(sizeof(void *)); + }; +--- a/drivers/net/wireless/ath/ath10k/leds.c ++++ b/drivers/net/wireless/ath/ath10k/leds.c +@@ -81,9 +81,7 @@ int ath10k_leds_register(struct ath10k * + + ar->leds.cdev.name = ar->leds.label; + ar->leds.cdev.brightness_set_blocking = ath10k_leds_set_brightness_blocking; +- +- /* FIXME: this assignment doesn't make sense as it's NULL, remove it? */ +- ar->leds.cdev.default_trigger = ar->leds.wifi_led.default_trigger; ++ ar->leds.cdev.default_trigger = ar->led_default_trigger; + + ret = led_classdev_register(wiphy_dev(ar->hw->wiphy), &ar->leds.cdev); + if (ret) +--- a/drivers/net/wireless/ath/ath10k/mac.c ++++ b/drivers/net/wireless/ath/ath10k/mac.c +@@ -8429,7 +8429,7 @@ int ath10k_mac_register(struct ath10k *a + wiphy_ext_feature_set(ar->hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); + + #ifdef CPTCFG_MAC80211_LEDS +- ieee80211_create_tpt_led_trigger(ar->hw, ++ ar->led_default_trigger = ieee80211_create_tpt_led_trigger(ar->hw, + IEEE80211_TPT_LEDTRIG_FL_RADIO, ath10k_tpt_blink, + ARRAY_SIZE(ath10k_tpt_blink)); + #endif diff --git a/package/kernel/mac80211/patches/ath/976-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch b/package/kernel/mac80211/patches/ath/976-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch new file mode 100644 index 0000000000..ea57d11144 --- /dev/null +++ b/package/kernel/mac80211/patches/ath/976-ath10k-Limit-available-channels-via-DT-ieee80211-fre.patch @@ -0,0 +1,39 @@ +From bbf0a8af2261bc7ae39b227ff6a1e9f45a008c27 Mon Sep 17 00:00:00 2001 +From: Sven Eckelmann +Date: Mon, 30 Jul 2018 17:31:41 +0200 +Subject: [PATCH] ath10k: Limit available channels via DT ieee80211-freq-limit + +Tri-band devices (1x 2.4GHz + 2x 5GHz) often incorporate special filters in +the RX and TX path. These filtered channel can in theory still be used by +the hardware but the signal strength is reduced so much that it makes no +sense. + +There is already a DT property to limit the available channels but ath10k +has to manually call this functionality to limit the currrently set wiphy +channels further. + +Signed-off-by: Sven Eckelmann + +Forwarded: https://patchwork.kernel.org/patch/10549245/ +--- + drivers/net/wireless/ath/ath10k/mac.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/wireless/ath/ath10k/mac.c ++++ b/drivers/net/wireless/ath/ath10k/mac.c +@@ -17,6 +17,7 @@ + + #include "mac.h" + ++#include + #include + #include + #include +@@ -8230,6 +8231,7 @@ int ath10k_mac_register(struct ath10k *a + ar->hw->wiphy->bands[NL80211_BAND_5GHZ] = band; + } + ++ wiphy_read_of_freq_limits(ar->hw->wiphy); + ath10k_mac_setup_ht_vht_cap(ar); + + ar->hw->wiphy->interface_modes = diff --git a/package/kernel/mac80211/patches/brcm/040-brcmutil_option.patch b/package/kernel/mac80211/patches/brcm/040-brcmutil_option.patch new file mode 100644 index 0000000000..167332d916 --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/040-brcmutil_option.patch @@ -0,0 +1,9 @@ +--- a/drivers/net/wireless/broadcom/brcm80211/Kconfig ++++ b/drivers/net/wireless/broadcom/brcm80211/Kconfig +@@ -1,5 +1,5 @@ + config BRCMUTIL +- tristate ++ tristate "Broadcom 802.11 driver utility functions" + depends on m + + config BRCMSMAC diff --git a/package/kernel/mac80211/patches/brcm/810-b43-gpio-mask-module-option.patch b/package/kernel/mac80211/patches/brcm/810-b43-gpio-mask-module-option.patch new file mode 100644 index 0000000000..5ce49d3a07 --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/810-b43-gpio-mask-module-option.patch @@ -0,0 +1,37 @@ +--- a/drivers/net/wireless/broadcom/b43/b43.h ++++ b/drivers/net/wireless/broadcom/b43/b43.h +@@ -839,6 +839,7 @@ struct b43_wldev { + bool qos_enabled; /* TRUE, if QoS is used. */ + bool hwcrypto_enabled; /* TRUE, if HW crypto acceleration is enabled. */ + bool use_pio; /* TRUE if next init should use PIO */ ++ int gpiomask; /* GPIO LED mask as a module parameter */ + + /* PHY/Radio device. */ + struct b43_phy phy; +--- a/drivers/net/wireless/broadcom/b43/main.c ++++ b/drivers/net/wireless/broadcom/b43/main.c +@@ -85,6 +85,11 @@ MODULE_FIRMWARE("b43/ucode40.fw"); + MODULE_FIRMWARE("b43/ucode42.fw"); + MODULE_FIRMWARE("b43/ucode9.fw"); + ++static int modparam_gpiomask = 0x000F; ++module_param_named(gpiomask, modparam_gpiomask, int, 0444); ++MODULE_PARM_DESC(gpiomask, ++ "GPIO mask for LED control (default 0x000F)"); ++ + static int modparam_bad_frames_preempt; + module_param_named(bad_frames_preempt, modparam_bad_frames_preempt, int, 0444); + MODULE_PARM_DESC(bad_frames_preempt, +@@ -2892,10 +2897,10 @@ static int b43_gpio_init(struct b43_wlde + u32 mask, set; + + b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_GPOUTSMSK, 0); +- b43_maskset16(dev, B43_MMIO_GPIO_MASK, ~0, 0xF); ++ b43_maskset16(dev, B43_MMIO_GPIO_MASK, ~0, modparam_gpiomask); + + mask = 0x0000001F; +- set = 0x0000000F; ++ set = modparam_gpiomask; + if (dev->dev->chip_id == 0x4301) { + mask |= 0x0060; + set |= 0x0060; diff --git a/package/kernel/mac80211/patches/brcm/811-b43_no_pio.patch b/package/kernel/mac80211/patches/brcm/811-b43_no_pio.patch new file mode 100644 index 0000000000..d23387c8cd --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/811-b43_no_pio.patch @@ -0,0 +1,86 @@ +--- a/drivers/net/wireless/broadcom/b43/Makefile ++++ b/drivers/net/wireless/broadcom/b43/Makefile +@@ -17,7 +17,7 @@ b43-$(CPTCFG_B43_PHY_AC) += phy_ac.o + b43-y += sysfs.o + b43-y += xmit.o + b43-y += dma.o +-b43-y += pio.o ++b43-$(CPTCFG_B43_PIO) += pio.o + b43-y += rfkill.o + b43-y += ppr.o + b43-$(CPTCFG_B43_LEDS) += leds.o +--- a/drivers/net/wireless/broadcom/b43/main.c ++++ b/drivers/net/wireless/broadcom/b43/main.c +@@ -2018,10 +2018,12 @@ static void b43_do_interrupt_thread(stru + dma_reason[0], dma_reason[1], + dma_reason[2], dma_reason[3], + dma_reason[4], dma_reason[5]); ++#ifdef CPTCFG_B43_PIO + b43err(dev->wl, "This device does not support DMA " + "on your system. It will now be switched to PIO.\n"); + /* Fall back to PIO transfers if we get fatal DMA errors! */ + dev->use_pio = true; ++#endif + b43_controller_restart(dev, "DMA error"); + return; + } +--- a/drivers/net/wireless/broadcom/b43/pio.h ++++ b/drivers/net/wireless/broadcom/b43/pio.h +@@ -150,7 +150,7 @@ static inline void b43_piorx_write32(str + b43_write32(q->dev, q->mmio_base + offset, value); + } + +- ++#ifdef CPTCFG_B43_PIO + int b43_pio_init(struct b43_wldev *dev); + void b43_pio_free(struct b43_wldev *dev); + +@@ -161,5 +161,37 @@ void b43_pio_rx(struct b43_pio_rxqueue * + + void b43_pio_tx_suspend(struct b43_wldev *dev); + void b43_pio_tx_resume(struct b43_wldev *dev); ++#else ++static inline int b43_pio_init(struct b43_wldev *dev) ++{ ++ return 0; ++} ++ ++static inline void b43_pio_free(struct b43_wldev *dev) ++{ ++} ++ ++static inline int b43_pio_tx(struct b43_wldev *dev, struct sk_buff *skb) ++{ ++ return 0; ++} ++ ++static inline void b43_pio_handle_txstatus(struct b43_wldev *dev, ++ const struct b43_txstatus *status) ++{ ++} ++ ++static inline void b43_pio_rx(struct b43_pio_rxqueue *q) ++{ ++} ++ ++static inline void b43_pio_tx_suspend(struct b43_wldev *dev) ++{ ++} ++ ++static inline void b43_pio_tx_resume(struct b43_wldev *dev) ++{ ++} ++#endif /* CPTCFG_B43_PIO */ + + #endif /* B43_PIO_H_ */ +--- a/drivers/net/wireless/broadcom/b43/Kconfig ++++ b/drivers/net/wireless/broadcom/b43/Kconfig +@@ -98,7 +98,7 @@ config B43_BCMA_PIO + default y + + config B43_PIO +- bool ++ bool "Broadcom 43xx PIO support" + depends on B43 && B43_SSB + select SSB_BLOCKIO + default y diff --git a/package/kernel/mac80211/patches/brcm/812-b43-add-antenna-control.patch b/package/kernel/mac80211/patches/brcm/812-b43-add-antenna-control.patch new file mode 100644 index 0000000000..932c83b48e --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/812-b43-add-antenna-control.patch @@ -0,0 +1,131 @@ +--- a/drivers/net/wireless/broadcom/b43/main.c ++++ b/drivers/net/wireless/broadcom/b43/main.c +@@ -1658,7 +1658,7 @@ static void b43_write_beacon_template(st + len, ram_offset, shm_size_offset, rate); + + /* Write the PHY TX control parameters. */ +- antenna = B43_ANTENNA_DEFAULT; ++ antenna = dev->tx_antenna; + 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. */ +@@ -3307,8 +3307,8 @@ static int b43_chip_init(struct b43_wlde + + /* Select the antennae */ + if (phy->ops->set_rx_antenna) +- phy->ops->set_rx_antenna(dev, B43_ANTENNA_DEFAULT); +- b43_mgmtframe_txantenna(dev, B43_ANTENNA_DEFAULT); ++ phy->ops->set_rx_antenna(dev, dev->rx_antenna); ++ b43_mgmtframe_txantenna(dev, dev->tx_antenna); + + if (phy->type == B43_PHYTYPE_B) { + value16 = b43_read16(dev, 0x005E); +@@ -4008,7 +4008,6 @@ 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; +- int antenna; + int err = 0; + + mutex_lock(&wl->mutex); +@@ -4051,11 +4050,9 @@ static int b43_op_config(struct ieee8021 + } + + /* Antennas for RX and management frame TX. */ +- antenna = B43_ANTENNA_DEFAULT; +- b43_mgmtframe_txantenna(dev, antenna); +- antenna = B43_ANTENNA_DEFAULT; ++ b43_mgmtframe_txantenna(dev, dev->tx_antenna); + if (phy->ops->set_rx_antenna) +- phy->ops->set_rx_antenna(dev, antenna); ++ phy->ops->set_rx_antenna(dev, dev->rx_antenna); + + if (wl->radio_enabled != phy->radio_on) { + if (wl->radio_enabled) { +@@ -5199,6 +5196,47 @@ static int b43_op_get_survey(struct ieee + return 0; + } + ++static int b43_op_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) ++{ ++ struct b43_wl *wl = hw_to_b43_wl(hw); ++ struct b43_wldev *dev = wl->current_dev; ++ ++ if (tx_ant == 1 && rx_ant == 1) { ++ dev->tx_antenna = B43_ANTENNA0; ++ dev->rx_antenna = B43_ANTENNA0; ++ } ++ else if (tx_ant == 2 && rx_ant == 2) { ++ dev->tx_antenna = B43_ANTENNA1; ++ dev->rx_antenna = B43_ANTENNA1; ++ } ++ else if ((tx_ant & 3) == 3 && (rx_ant & 3) == 3) { ++ dev->tx_antenna = B43_ANTENNA_DEFAULT; ++ dev->rx_antenna = B43_ANTENNA_DEFAULT; ++ } ++ else { ++ return -EINVAL; ++ } ++ ++ return 0; ++} ++ ++ ++static int b43_op_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant) ++{ ++ struct b43_wl *wl = hw_to_b43_wl(hw); ++ struct b43_wldev *dev = wl->current_dev; ++ ++ switch (dev->tx_antenna) { ++ case B43_ANTENNA0: ++ *tx_ant = 1; *rx_ant = 1; break; ++ case B43_ANTENNA1: ++ *tx_ant = 2; *rx_ant = 2; break; ++ case B43_ANTENNA_DEFAULT: ++ *tx_ant = 3; *rx_ant = 3; break; ++ } ++ return 0; ++} ++ + static const struct ieee80211_ops b43_hw_ops = { + .tx = b43_op_tx, + .conf_tx = b43_op_conf_tx, +@@ -5220,6 +5258,8 @@ 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, ++ .set_antenna = b43_op_set_antenna, ++ .get_antenna = b43_op_get_antenna, + }; + + /* Hard-reset the chip. Do not call this directly. +@@ -5523,6 +5563,8 @@ static int b43_one_core_attach(struct b4 + if (!wldev) + goto out; + ++ wldev->rx_antenna = B43_ANTENNA_DEFAULT; ++ wldev->tx_antenna = B43_ANTENNA_DEFAULT; + wldev->use_pio = b43_modparam_pio; + wldev->dev = dev; + wldev->wl = wl; +@@ -5617,6 +5659,9 @@ static struct b43_wl *b43_wireless_init( + + wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CQM_RSSI_LIST); + ++ hw->wiphy->available_antennas_rx = 0x3; ++ hw->wiphy->available_antennas_tx = 0x3; ++ + wl->hw_registred = false; + hw->max_rates = 2; + SET_IEEE80211_DEV(hw, dev->dev); +--- a/drivers/net/wireless/broadcom/b43/b43.h ++++ b/drivers/net/wireless/broadcom/b43/b43.h +@@ -840,6 +840,8 @@ struct b43_wldev { + bool hwcrypto_enabled; /* TRUE, if HW crypto acceleration is enabled. */ + bool use_pio; /* TRUE if next init should use PIO */ + int gpiomask; /* GPIO LED mask as a module parameter */ ++ int rx_antenna; /* Used RX antenna (B43_ANTENNAxxx) */ ++ int tx_antenna; /* Used TX antenna (B43_ANTENNAxxx) */ + + /* PHY/Radio device. */ + struct b43_phy phy; diff --git a/package/kernel/mac80211/patches/brcm/813-b43-reduce-number-of-RX-slots.patch b/package/kernel/mac80211/patches/brcm/813-b43-reduce-number-of-RX-slots.patch new file mode 100644 index 0000000000..5899706896 --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/813-b43-reduce-number-of-RX-slots.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/broadcom/b43/dma.h ++++ b/drivers/net/wireless/broadcom/b43/dma.h +@@ -169,7 +169,7 @@ struct b43_dmadesc_generic { + + /* DMA engine tuning knobs */ + #define B43_TXRING_SLOTS 256 +-#define B43_RXRING_SLOTS 256 ++#define B43_RXRING_SLOTS 32 + #define B43_DMA0_RX_FW598_BUFSIZE (B43_DMA0_RX_FW598_FO + IEEE80211_MAX_FRAME_LEN) + #define B43_DMA0_RX_FW351_BUFSIZE (B43_DMA0_RX_FW351_FO + IEEE80211_MAX_FRAME_LEN) + diff --git a/package/kernel/mac80211/patches/brcm/814-b43-only-use-gpio-0-1-for-led.patch b/package/kernel/mac80211/patches/brcm/814-b43-only-use-gpio-0-1-for-led.patch new file mode 100644 index 0000000000..03f4524c88 --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/814-b43-only-use-gpio-0-1-for-led.patch @@ -0,0 +1,17 @@ +--- a/drivers/net/wireless/broadcom/b43/main.c ++++ b/drivers/net/wireless/broadcom/b43/main.c +@@ -2909,6 +2909,14 @@ static int b43_gpio_init(struct b43_wlde + } else if (dev->dev->chip_id == 0x5354) { + /* Don't allow overtaking buttons GPIOs */ + set &= 0x2; /* 0x2 is LED GPIO on BCM5354 */ ++ } else if (dev->dev->chip_id == BCMA_CHIP_ID_BCM4716 || ++ dev->dev->chip_id == BCMA_CHIP_ID_BCM47162 || ++ dev->dev->chip_id == BCMA_CHIP_ID_BCM5356 || ++ dev->dev->chip_id == BCMA_CHIP_ID_BCM5357 || ++ dev->dev->chip_id == BCMA_CHIP_ID_BCM53572) { ++ /* just use gpio 0 and 1 for 2.4 GHz wifi led */ ++ set &= 0x3; ++ mask &= 0x3; + } + + if (0 /* FIXME: conditional unknown */ ) { diff --git a/package/kernel/mac80211/patches/brcm/815-b43-always-take-overlapping-devs.patch b/package/kernel/mac80211/patches/brcm/815-b43-always-take-overlapping-devs.patch new file mode 100644 index 0000000000..f07151aa4e --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/815-b43-always-take-overlapping-devs.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/broadcom/b43/main.c ++++ b/drivers/net/wireless/broadcom/b43/main.c +@@ -127,7 +127,7 @@ static int b43_modparam_pio = 0; + module_param_named(pio, b43_modparam_pio, int, 0644); + MODULE_PARM_DESC(pio, "Use PIO accesses by default: 0=DMA, 1=PIO"); + +-static int modparam_allhwsupport = !IS_ENABLED(CPTCFG_BRCMSMAC); ++static int modparam_allhwsupport = 1; + module_param_named(allhwsupport, modparam_allhwsupport, int, 0444); + MODULE_PARM_DESC(allhwsupport, "Enable support for all hardware (even it if overlaps with the brcmsmac driver)"); + diff --git a/package/kernel/mac80211/patches/brcm/850-brcmsmac-remove-extra-regulation-restriction.patch b/package/kernel/mac80211/patches/brcm/850-brcmsmac-remove-extra-regulation-restriction.patch new file mode 100644 index 0000000000..3c93386b30 --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/850-brcmsmac-remove-extra-regulation-restriction.patch @@ -0,0 +1,27 @@ +--- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/channel.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/channel.c +@@ -58,19 +58,12 @@ + (((c) < 149) ? 3 : 4)))) + + #define BRCM_2GHZ_2412_2462 REG_RULE(2412-10, 2462+10, 40, 0, 19, 0) +-#define BRCM_2GHZ_2467_2472 REG_RULE(2467-10, 2472+10, 20, 0, 19, \ +- NL80211_RRF_NO_IR) ++#define BRCM_2GHZ_2467_2472 REG_RULE(2467-10, 2472+10, 20, 0, 19, 0) + +-#define BRCM_5GHZ_5180_5240 REG_RULE(5180-10, 5240+10, 40, 0, 21, \ +- NL80211_RRF_NO_IR) +-#define BRCM_5GHZ_5260_5320 REG_RULE(5260-10, 5320+10, 40, 0, 21, \ +- NL80211_RRF_DFS | \ +- NL80211_RRF_NO_IR) +-#define BRCM_5GHZ_5500_5700 REG_RULE(5500-10, 5700+10, 40, 0, 21, \ +- NL80211_RRF_DFS | \ +- NL80211_RRF_NO_IR) +-#define BRCM_5GHZ_5745_5825 REG_RULE(5745-10, 5825+10, 40, 0, 21, \ +- NL80211_RRF_NO_IR) ++#define BRCM_5GHZ_5180_5240 REG_RULE(5180-10, 5240+10, 40, 0, 21, 0) ++#define BRCM_5GHZ_5260_5320 REG_RULE(5260-10, 5320+10, 40, 0, 21, 0) ++#define BRCM_5GHZ_5500_5700 REG_RULE(5500-10, 5700+10, 40, 0, 21, 0) ++#define BRCM_5GHZ_5745_5825 REG_RULE(5745-10, 5825+10, 40, 0, 21, 0) + + static const struct ieee80211_regdomain brcms_regdom_x2 = { + .n_reg_rules = 6, diff --git a/package/kernel/mac80211/patches/brcm/860-brcmfmac-register-wiphy-s-during-module_init.patch b/package/kernel/mac80211/patches/brcm/860-brcmfmac-register-wiphy-s-during-module_init.patch new file mode 100644 index 0000000000..e70738322d --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/860-brcmfmac-register-wiphy-s-during-module_init.patch @@ -0,0 +1,66 @@ +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 +@@ -1347,6 +1347,7 @@ 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 +@@ -441,6 +441,7 @@ struct brcmf_fw { + struct brcmf_fw_request *req; + u32 curpos; + void (*done)(struct device *dev, int err, struct brcmf_fw_request *req); ++ struct completion *completion; + }; + + static void brcmf_fw_request_done(const struct firmware *fw, void *ctx); +@@ -589,6 +590,8 @@ fail: + fwctx->req = NULL; + done: + fwctx->done(fwctx->dev, ret, fwctx->req); ++ if (fwctx->completion) ++ complete(fwctx->completion); + kfree(fwctx); + } + +@@ -612,6 +615,8 @@ int brcmf_fw_get_firmwares(struct device + struct brcmf_fw_request *req)) + { + struct brcmf_fw *fwctx; ++ struct completion completion; ++ int err; + + brcmf_dbg(TRACE, "enter: dev=%s\n", dev_name(dev)); + if (!fw_cb) +@@ -628,7 +633,14 @@ int brcmf_fw_get_firmwares(struct device + fwctx->req = req; + fwctx->done = fw_cb; + ++ init_completion(&completion); ++ fwctx->completion = &completion; ++ + brcmf_fw_request_next_item(fwctx, true); ++ ++ wait_for_completion_timeout(fwctx->completion, msecs_to_jiffies(5000)); ++ fwctx->completion = NULL; ++ + return 0; + } + diff --git a/package/kernel/mac80211/patches/brcm/861-brcmfmac-workaround-bug-with-some-inconsistent-BSSes.patch b/package/kernel/mac80211/patches/brcm/861-brcmfmac-workaround-bug-with-some-inconsistent-BSSes.patch new file mode 100644 index 0000000000..1345e85f6d --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/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 +@@ -614,9 +614,37 @@ static struct wireless_dev *brcmf_cfg802 + enum nl80211_iftype type, + 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/brcm/862-brcmfmac-Disable-power-management.patch b/package/kernel/mac80211/patches/brcm/862-brcmfmac-Disable-power-management.patch new file mode 100644 index 0000000000..9b36059079 --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/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 +@@ -2725,6 +2725,10 @@ brcmf_cfg80211_set_power_mgmt(struct wip + * preference in cfg struct to apply this to + * FW later while initializing the dongle + */ ++#if defined(CONFIG_ARCH_BCM2835) ++ brcmf_dbg(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/brcm/863-brcmfmac-add-in-driver-tables-with-country-codes.patch b/package/kernel/mac80211/patches/brcm/863-brcmfmac-add-in-driver-tables-with-country-codes.patch new file mode 100644 index 0000000000..e7551c3a70 --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/863-brcmfmac-add-in-driver-tables-with-country-codes.patch @@ -0,0 +1,60 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= +Subject: [PATCH] brcmfmac: add in-driver tables with country codes +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This adds early support for changing region. Ideally this data should +be stored in DT as all these mappings are devices specific. + +Signed-off-by: Rafał Miłecki +--- + +--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c +@@ -23,6 +23,36 @@ + #include "common.h" + #include "of.h" + ++/* TODO: FIXME: Use DT */ ++static void brcmf_of_probe_cc(struct device *dev, ++ struct brcmf_mp_device *settings) ++{ ++ static struct brcmfmac_pd_cc_entry netgear_r8000_cc_ent[] = { ++ { "JP", "JP", 78 }, ++ { "US", "Q2", 86 }, ++ }; ++ struct brcmfmac_pd_cc_entry *cc_ent = NULL; ++ int table_size = 0; ++ ++ if (of_machine_is_compatible("netgear,r8000")) { ++ cc_ent = netgear_r8000_cc_ent; ++ table_size = ARRAY_SIZE(netgear_r8000_cc_ent); ++ } ++ ++ if (cc_ent && table_size) { ++ struct brcmfmac_pd_cc *cc; ++ size_t memsize; ++ ++ memsize = table_size * sizeof(struct brcmfmac_pd_cc_entry); ++ cc = devm_kzalloc(dev, sizeof(*cc) + memsize, GFP_KERNEL); ++ if (!cc) ++ return; ++ cc->table_size = table_size; ++ memcpy(cc->table, cc_ent, memsize); ++ settings->country_codes = cc; ++ } ++} ++ + void brcmf_of_probe(struct device *dev, enum brcmf_bus_type bus_type, + struct brcmf_mp_device *settings) + { +@@ -32,6 +62,8 @@ void brcmf_of_probe(struct device *dev, + u32 irqf; + u32 val; + ++ brcmf_of_probe_cc(dev, settings); ++ + if (!np || bus_type != BRCMF_BUSTYPE_SDIO || + !of_device_is_compatible(np, "brcm,bcm4329-fmac")) + return; diff --git a/package/kernel/mac80211/patches/brcm/864-brcmfmac-do-not-use-internal-roaming-engine-by-default.patch b/package/kernel/mac80211/patches/brcm/864-brcmfmac-do-not-use-internal-roaming-engine-by-default.patch new file mode 100644 index 0000000000..05c82d645b --- /dev/null +++ b/package/kernel/mac80211/patches/brcm/864-brcmfmac-do-not-use-internal-roaming-engine-by-default.patch @@ -0,0 +1,25 @@ +brcmfmac: do not use internal roaming engine by default + +Some evidence of curing disconnects with this disabled, so make it a default. +Can be overridden with module parameter roamoff=0 +See: http://projectable.me/optimize-my-pi-wi-fi/ + +Signed-off-by: Phil Elwell +--- + +Index: backports-v4.18-rc7/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c +=================================================================== +--- backports-v4.18-rc7.orig/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c ++++ backports-v4.18-rc7/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c +@@ -70,7 +70,11 @@ static int brcmf_fcmode; + module_param_named(fcmode, brcmf_fcmode, int, 0); + MODULE_PARM_DESC(fcmode, "Mode of firmware signalled flow control"); + ++#if defined(CONFIG_ARCH_BCM2835) ++static int brcmf_roamoff = 1; ++#else + static int brcmf_roamoff; ++#endif + module_param_named(roamoff, brcmf_roamoff, int, 0400); + MODULE_PARM_DESC(roamoff, "Do not use internal roaming engine"); + diff --git a/package/kernel/mac80211/patches/build/000-fix_kconfig.patch b/package/kernel/mac80211/patches/build/000-fix_kconfig.patch new file mode 100644 index 0000000000..3987aae4f5 --- /dev/null +++ b/package/kernel/mac80211/patches/build/000-fix_kconfig.patch @@ -0,0 +1,14 @@ +--- a/kconf/Makefile ++++ b/kconf/Makefile +@@ -1,9 +1,9 @@ +-CFLAGS=-Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer ++CFLAGS=-Wall -Wmissing-prototypes -Wstrict-prototypes -O2 -fomit-frame-pointer -DKBUILD_NO_NLS + + LXDIALOG := lxdialog/checklist.o lxdialog/inputbox.o lxdialog/menubox.o lxdialog/textbox.o lxdialog/util.o lxdialog/yesno.o + + conf: conf.o zconf.tab.o +-mconf_CFLAGS := $(shell ./lxdialog/check-lxdialog.sh -ccflags) -DLOCALE ++mconf_CFLAGS := $(shell ./lxdialog/check-lxdialog.sh -ccflags) + mconf_LDFLAGS := $(shell ./lxdialog/check-lxdialog.sh -ldflags $(CC)) + mconf: CFLAGS += $(mconf_CFLAGS) + diff --git a/package/kernel/mac80211/patches/build/001-fix_build.patch b/package/kernel/mac80211/patches/build/001-fix_build.patch new file mode 100644 index 0000000000..9e272e90af --- /dev/null +++ b/package/kernel/mac80211/patches/build/001-fix_build.patch @@ -0,0 +1,167 @@ +--- a/Makefile ++++ b/Makefile +@@ -5,7 +5,7 @@ + ifeq ($(KERNELRELEASE),) + + MAKEFLAGS += --no-print-directory +-SHELL := /bin/bash ++SHELL := /usr/bin/env bash + BACKPORT_DIR := $(shell pwd) + + KMODDIR ?= updates +@@ -19,6 +19,7 @@ KLIB_BUILD ?= $(KLIB)/build/ + KERNEL_CONFIG := $(KLIB_BUILD)/.config + KERNEL_MAKEFILE := $(KLIB_BUILD)/Makefile + CONFIG_MD5 := $(shell md5sum $(KERNEL_CONFIG) 2>/dev/null | sed 's/\s.*//') ++STAMP_KERNEL_CONFIG := .kernel_config_md5_$(CONFIG_MD5) + + export KLIB KLIB_BUILD BACKPORT_DIR KMODDIR KMODPATH_ARG + +@@ -36,7 +37,8 @@ mrproper: + @rm -f .kernel_config_md5 Kconfig.versions Kconfig.kernel + @rm -f backport-include/backport/autoconf.h + +-.DEFAULT: ++.SILENT: $(STAMP_KERNEL_CONFIG) ++$(STAMP_KERNEL_CONFIG): + @set -e ; test -f local-symbols || ( \ + echo "/--------------" ;\ + echo "| You shouldn't run make in the backports tree, but only in" ;\ +@@ -60,57 +62,61 @@ mrproper: + echo "| (that isn't currently running.)" ;\ + echo "\\--" ;\ + false) +- @set -e ; if [ "$$(cat .kernel_config_md5 2>/dev/null)" != "$(CONFIG_MD5)" ] ;\ +- then \ +- echo -n "Generating local configuration database from kernel ..." ;\ +- grep -v -f local-symbols $(KERNEL_CONFIG) | grep = | ( \ +- while read l ; do \ +- if [ "$${l:0:7}" != "CONFIG_" ] ; then \ +- continue ;\ +- fi ;\ +- l=$${l:7} ;\ +- n=$${l%%=*} ;\ +- v=$${l#*=} ;\ +- if [ "$$v" = "m" ] ; then \ +- echo config $$n ;\ +- echo ' tristate' ;\ +- elif [ "$$v" = "y" ] ; then \ +- echo config $$n ;\ +- echo ' bool' ;\ +- else \ +- continue ;\ +- fi ;\ +- echo " default $$v" ;\ +- echo "" ;\ +- done \ +- ) > Kconfig.kernel ;\ +- kver=$$($(MAKE) --no-print-directory -C $(KLIB_BUILD) kernelversion | \ +- sed 's/^\(\([3-4]\|2\.6\)\.[0-9]\+\).*/\1/;t;d') ;\ +- test "$$kver" != "" || echo "Kernel version parse failed!" ;\ +- test "$$kver" != "" ;\ +- kvers="$$(seq 14 39 | sed 's/^/2.6./')" ;\ +- kvers="$$kvers $$(seq 0 19 | sed 's/^/3./')" ;\ +- kvers="$$kvers $$(seq 0 99 | sed 's/^/4./')" ;\ +- print=0 ;\ +- for v in $$kvers ; do \ +- if [ "$$print" = "1" ] ; then \ +- echo config KERNEL_$$(echo $$v | tr . _) ;\ +- echo " def_bool y" ;\ +- fi ;\ +- if [ "$$v" = "$$kver" ] ; then print=1 ; fi ;\ +- done > Kconfig.versions ;\ +- # RHEL as well, sadly we need to grep for it ;\ +- RHEL_MAJOR=$$(grep '^RHEL_MAJOR' $(KERNEL_MAKEFILE) | \ +- sed 's/.*=\s*\([0-9]*\)/\1/;t;d') ;\ +- RHEL_MINOR=$$(grep '^RHEL_MINOR' $(KERNEL_MAKEFILE) | \ +- sed 's/.*=\s*\([0-9]*\)/\1/;t;d') ;\ +- for v in $$(seq 0 $$RHEL_MINOR) ; do \ +- echo config BACKPORT_RHEL_KERNEL_$${RHEL_MAJOR}_$$v ;\ +- echo " def_bool y" ;\ +- done >> Kconfig.versions ;\ +- echo " done." ;\ +- fi ;\ +- echo "$(CONFIG_MD5)" > .kernel_config_md5 ++ @rm -f .kernel_config_md5_* ++ @touch $@ ++ ++Kconfig.kernel: $(STAMP_KERNEL_CONFIG) local-symbols ++ @printf "Generating local configuration database from kernel ..." ++ @grep -v -f local-symbols $(KERNEL_CONFIG) | grep = | ( \ ++ while read l ; do \ ++ if [ "$${l:0:7}" != "CONFIG_" ] ; then \ ++ continue ;\ ++ fi ;\ ++ l=$${l:7} ;\ ++ n=$${l%%=*} ;\ ++ v=$${l#*=} ;\ ++ if [ "$$v" = "m" ] ; then \ ++ echo config $$n ;\ ++ echo ' tristate' ;\ ++ elif [ "$$v" = "y" ] ; then \ ++ echo config $$n ;\ ++ echo ' bool' ;\ ++ else \ ++ continue ;\ ++ fi ;\ ++ echo " default $$v" ;\ ++ echo "" ;\ ++ done \ ++ ) > $@ ++ @echo " done." ++ ++Kconfig.versions: Kconfig.kernel ++ @kver=$$($(MAKE) --no-print-directory -C $(KLIB_BUILD) kernelversion | \ ++ sed 's/^\(\([3-4]\|2\.6\)\.[0-9]\+\).*/\1/;t;d') ;\ ++ test "$$kver" != "" || echo "Kernel version parse failed!" ;\ ++ test "$$kver" != "" ;\ ++ kvers="$$(seq 14 39 | sed 's/^/2.6./')" ;\ ++ kvers="$$kvers $$(seq 0 19 | sed 's/^/3./')" ;\ ++ kvers="$$kvers $$(seq 0 99 | sed 's/^/4./')" ;\ ++ print=0 ;\ ++ for v in $$kvers ; do \ ++ if [ "$$print" = "1" ] ; then \ ++ echo config KERNEL_$$(echo $$v | tr . _) ;\ ++ echo " def_bool y" ;\ ++ fi ;\ ++ if [ "$$v" = "$$kver" ] ; then print=1 ; fi ;\ ++ done > $@ ++ @RHEL_MAJOR=$$(grep '^RHEL_MAJOR' $(KERNEL_MAKEFILE) | \ ++ sed 's/.*=\s*\([0-9]*\)/\1/;t;d') ;\ ++ RHEL_MINOR=$$(grep '^RHEL_MINOR' $(KERNEL_MAKEFILE) | \ ++ sed 's/.*=\s*\([0-9]*\)/\1/;t;d') ;\ ++ for v in $$(seq 0 $$RHEL_MINOR) ; do \ ++ echo config BACKPORT_RHEL_KERNEL_$${RHEL_MAJOR}_$$v ;\ ++ echo " def_bool y" ;\ ++ done >> $@ ++ ++.DEFAULT: ++ @$(MAKE) Kconfig.versions + @$(MAKE) -f Makefile.real "$@" + + .PHONY: defconfig-help +--- a/Makefile.real ++++ b/Makefile.real +@@ -59,7 +59,7 @@ defconfig-%:: + + backport-include/backport/autoconf.h: .config Kconfig.versions Kconfig.kernel + @$(MAKE) oldconfig +- @echo -n "Building backport-include/backport/autoconf.h ..." ++ @printf "Building backport-include/backport/autoconf.h ..." + @grep -f local-symbols .config | ( \ + echo "#ifndef COMPAT_AUTOCONF_INCLUDED" ;\ + echo "#define COMPAT_AUTOCONF_INCLUDED" ;\ +@@ -80,7 +80,12 @@ backport-include/backport/autoconf.h: .c + esac ;\ + done ;\ + echo "#endif /* COMPAT_AUTOCONF_INCLUDED */" ;\ +- ) > backport-include/backport/autoconf.h ++ ) > $@.new ++ @if cmp -s $@ $@.new; then \ ++ rm -f $@.new; \ ++ else \ ++ mv $@.new $@; \ ++ fi + @echo " done." + + .PHONY: modules diff --git a/package/kernel/mac80211/patches/build/002-change_allconfig.patch b/package/kernel/mac80211/patches/build/002-change_allconfig.patch new file mode 100644 index 0000000000..a071ae6370 --- /dev/null +++ b/package/kernel/mac80211/patches/build/002-change_allconfig.patch @@ -0,0 +1,64 @@ +--- a/kconf/conf.c ++++ b/kconf/conf.c +@@ -594,40 +594,12 @@ int main(int ac, char **av) + case oldconfig: + case listnewconfig: + case olddefconfig: +- conf_read(NULL); +- break; + case allnoconfig: + case allyesconfig: + case allmodconfig: + case alldefconfig: + case randconfig: +- name = getenv("KCONFIG_ALLCONFIG"); +- if (!name) +- break; +- if ((strcmp(name, "") != 0) && (strcmp(name, "1") != 0)) { +- if (conf_read_simple(name, S_DEF_USER)) { +- fprintf(stderr, +- _("*** Can't read seed configuration \"%s\"!\n"), +- name); +- exit(1); +- } +- break; +- } +- switch (input_mode) { +- case allnoconfig: name = "allno.config"; break; +- case allyesconfig: name = "allyes.config"; break; +- case allmodconfig: name = "allmod.config"; break; +- case alldefconfig: name = "alldef.config"; break; +- case randconfig: name = "allrandom.config"; break; +- default: break; +- } +- if (conf_read_simple(name, S_DEF_USER) && +- conf_read_simple("all.config", S_DEF_USER)) { +- fprintf(stderr, +- _("*** KCONFIG_ALLCONFIG set, but no \"%s\" or \"all.config\" file found\n"), +- name); +- exit(1); +- } ++ conf_read(NULL); + break; + default: + break; +--- a/kconf/confdata.c ++++ b/kconf/confdata.c +@@ -1170,6 +1170,8 @@ bool conf_set_all_new_symbols(enum conf_ + } + bool has_changed = false; + ++ sym_clear_all_valid(); ++ + for_all_symbols(i, sym) { + if (sym_has_value(sym) || (sym->flags & SYMBOL_VALID)) + continue; +@@ -1213,8 +1215,6 @@ bool conf_set_all_new_symbols(enum conf_ + + } + +- sym_clear_all_valid(); +- + /* + * We have different type of choice blocks. + * If curr.tri equals to mod then we can select several diff --git a/package/kernel/mac80211/patches/build/003-remove_bogus_modparams.patch b/package/kernel/mac80211/patches/build/003-remove_bogus_modparams.patch new file mode 100644 index 0000000000..8fa465a7e1 --- /dev/null +++ b/package/kernel/mac80211/patches/build/003-remove_bogus_modparams.patch @@ -0,0 +1,34 @@ +--- a/compat/main.c ++++ b/compat/main.c +@@ -20,31 +20,6 @@ MODULE_LICENSE("GPL"); + #error "You need a CPTCFG_VERSION" + #endif + +-static char *backported_kernel_name = CPTCFG_KERNEL_NAME; +- +-module_param(backported_kernel_name, charp, 0400); +-MODULE_PARM_DESC(backported_kernel_name, +- "The kernel tree name that was used for this backport (" CPTCFG_KERNEL_NAME ")"); +- +-#ifdef BACKPORTS_GIT_TRACKED +-static char *backports_tracker_id = BACKPORTS_GIT_TRACKED; +-module_param(backports_tracker_id, charp, 0400); +-MODULE_PARM_DESC(backports_tracker_id, +- "The version of the tree containing this backport (" BACKPORTS_GIT_TRACKED ")"); +-#else +-static char *backported_kernel_version = CPTCFG_KERNEL_VERSION; +-static char *backports_version = CPTCFG_VERSION; +- +-module_param(backported_kernel_version, charp, 0400); +-MODULE_PARM_DESC(backported_kernel_version, +- "The kernel version that was used for this backport (" CPTCFG_KERNEL_VERSION ")"); +- +-module_param(backports_version, charp, 0400); +-MODULE_PARM_DESC(backports_version, +- "The git version of the backports tree used to generate this backport (" CPTCFG_VERSION ")"); +- +-#endif +- + void backport_dependency_symbol(void) + { + } diff --git a/package/kernel/mac80211/patches/build/004-kconfig_backport_fix.patch b/package/kernel/mac80211/patches/build/004-kconfig_backport_fix.patch new file mode 100644 index 0000000000..2c9572ec93 --- /dev/null +++ b/package/kernel/mac80211/patches/build/004-kconfig_backport_fix.patch @@ -0,0 +1,28 @@ +--- a/backport-include/linux/kconfig.h ++++ b/backport-include/linux/kconfig.h +@@ -5,6 +5,8 @@ + #include_next + #endif + ++#if LINUX_VERSION_CODE < KERNEL_VERSION(3,4,0) ++ + #ifndef __ARG_PLACEHOLDER_1 + #define __ARG_PLACEHOLDER_1 0, + #define config_enabled(cfg) _config_enabled(cfg) +@@ -16,6 +18,7 @@ + * 3.1 - 3.3 had a broken version of this, so undef + * (they didn't have __ARG_PLACEHOLDER_1) + */ ++ + #undef IS_ENABLED + #define IS_ENABLED(option) \ + (config_enabled(option) || config_enabled(option##_MODULE)) +@@ -31,6 +34,8 @@ + #undef IS_BUILTIN + #define IS_BUILTIN(option) config_enabled(option) + ++#endif ++ + #ifndef IS_REACHABLE + /* + * IS_REACHABLE(CONFIG_FOO) evaluates to 1 if the currently compiled diff --git a/package/kernel/mac80211/patches/build/005-revert-devcoredump.patch b/package/kernel/mac80211/patches/build/005-revert-devcoredump.patch new file mode 100644 index 0000000000..a62c5d7335 --- /dev/null +++ b/package/kernel/mac80211/patches/build/005-revert-devcoredump.patch @@ -0,0 +1,13 @@ +Index: backports-v4.18-rc7/compat/Makefile +=================================================================== +--- backports-v4.18-rc7.orig/compat/Makefile ++++ backports-v4.18-rc7/compat/Makefile +@@ -70,8 +70,6 @@ quiet_cmd_build_OID_registry = GEN $ + cmd_build_OID_registry = perl $(src)/build_OID_registry $< $@ + compat-$(CPTCFG_BPAUTO_ASN1_DECODER) += lib-asn1_decoder.o + compat-$(CPTCFG_BPAUTO_BUILD_SYSTEM_DATA_VERIFICATION) += lib-oid_registry.o +-skcipher-objs += crypto-skcipher.o +-obj-$(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/build/006-fix-genl-multicast.patch b/package/kernel/mac80211/patches/build/006-fix-genl-multicast.patch new file mode 100644 index 0000000000..42fd3e8271 --- /dev/null +++ b/package/kernel/mac80211/patches/build/006-fix-genl-multicast.patch @@ -0,0 +1,10 @@ +--- a/compat/backport-4.12.c ++++ b/compat/backport-4.12.c +@@ -225,6 +225,7 @@ int bp_extack_genl_register_family(struc + + /* copy this since the family might access it directly */ + family->attrbuf = copy->family.attrbuf; ++ family->mcgrp_offset = copy->family.mcgrp_offset; + + mutex_lock(&copies_mutex); + list_add_tail(©->list, &copies_list); diff --git a/package/kernel/mac80211/patches/build/010-disable_rfkill.patch b/package/kernel/mac80211/patches/build/010-disable_rfkill.patch new file mode 100644 index 0000000000..d5253063ce --- /dev/null +++ b/package/kernel/mac80211/patches/build/010-disable_rfkill.patch @@ -0,0 +1,15 @@ +--- a/backport-include/linux/rfkill.h ++++ b/backport-include/linux/rfkill.h +@@ -2,6 +2,12 @@ + #define __COMPAT_RFKILL_H + #include + ++#undef CONFIG_RFKILL ++#undef CONFIG_RFKILL_FULL ++#undef CONFIG_RFKILL_LEDS ++#undef CONFIG_RFKILL_MODULE ++#undef CONFIG_RFKILL_FULL_MODULE ++ + #if LINUX_VERSION_IS_GEQ(3,10,0) + #include_next + #else diff --git a/package/kernel/mac80211/patches/build/012-kernel_build_check.patch b/package/kernel/mac80211/patches/build/012-kernel_build_check.patch new file mode 100644 index 0000000000..d225ba1820 --- /dev/null +++ b/package/kernel/mac80211/patches/build/012-kernel_build_check.patch @@ -0,0 +1,11 @@ +--- a/Makefile ++++ b/Makefile +@@ -2,7 +2,7 @@ + # Makefile for the output source package + # + +-ifeq ($(KERNELRELEASE),) ++ifeq ($(KERNELVERSION),) + + MAKEFLAGS += --no-print-directory + SHELL := /usr/bin/env bash diff --git a/package/kernel/mac80211/patches/build/050-lib80211_option.patch b/package/kernel/mac80211/patches/build/050-lib80211_option.patch new file mode 100644 index 0000000000..28a0d905b7 --- /dev/null +++ b/package/kernel/mac80211/patches/build/050-lib80211_option.patch @@ -0,0 +1,30 @@ +--- a/net/wireless/Kconfig ++++ b/net/wireless/Kconfig +@@ -181,7 +181,7 @@ config CFG80211_WEXT_EXPORT + wext compatibility symbols to be exported. + + config LIB80211 +- tristate ++ tristate "lib80211" + depends on m + default n + help +@@ -191,15 +191,15 @@ config LIB80211 + Drivers should select this themselves if needed. + + config LIB80211_CRYPT_WEP +- tristate ++ tristate "lib80211 WEP support" + depends on m + + config LIB80211_CRYPT_CCMP +- tristate ++ tristate "lib80211 CCMP support" + depends on m + + config LIB80211_CRYPT_TKIP +- tristate ++ tristate "lib80211 TKIP support" + depends on m + + config LIB80211_DEBUG diff --git a/package/kernel/mac80211/patches/build/060-no_local_ssb_bcma.patch b/package/kernel/mac80211/patches/build/060-no_local_ssb_bcma.patch new file mode 100644 index 0000000000..d897b2b40e --- /dev/null +++ b/package/kernel/mac80211/patches/build/060-no_local_ssb_bcma.patch @@ -0,0 +1,132 @@ +--- a/local-symbols ++++ b/local-symbols +@@ -388,45 +388,6 @@ USB_IPHETH= + USB_SIERRA_NET= + USB_VL600= + USB_NET_CH9200= +-SSB_POSSIBLE= +-SSB= +-SSB_SPROM= +-SSB_BLOCKIO= +-SSB_PCIHOST_POSSIBLE= +-SSB_PCIHOST= +-SSB_B43_PCI_BRIDGE= +-SSB_PCMCIAHOST_POSSIBLE= +-SSB_PCMCIAHOST= +-SSB_SDIOHOST_POSSIBLE= +-SSB_SDIOHOST= +-SSB_HOST_SOC= +-SSB_SILENT= +-SSB_DEBUG= +-SSB_SERIAL= +-SSB_DRIVER_PCICORE_POSSIBLE= +-SSB_DRIVER_PCICORE= +-SSB_PCICORE_HOSTMODE= +-SSB_DRIVER_MIPS= +-SSB_SFLASH= +-SSB_EMBEDDED= +-SSB_DRIVER_EXTIF= +-SSB_DRIVER_GIGE= +-SSB_DRIVER_GPIO= +-BCMA_POSSIBLE= +-BCMA= +-BCMA_BLOCKIO= +-BCMA_HOST_PCI_POSSIBLE= +-BCMA_HOST_PCI= +-BCMA_HOST_SOC= +-BCMA_DRIVER_PCI= +-BCMA_DRIVER_PCI_HOSTMODE= +-BCMA_DRIVER_MIPS= +-BCMA_PFLASH= +-BCMA_SFLASH= +-BCMA_NFLASH= +-BCMA_DRIVER_GMAC_CMN= +-BCMA_DRIVER_GPIO= +-BCMA_DEBUG= + NFC= + NFC_DIGITAL= + NFC_NCI= +--- a/drivers/net/wireless/broadcom/b43/main.c ++++ b/drivers/net/wireless/broadcom/b43/main.c +@@ -2876,7 +2876,7 @@ static struct ssb_device *b43_ssb_gpio_d + { + struct ssb_bus *bus = dev->dev->sdev->bus; + +-#ifdef CPTCFG_SSB_DRIVER_PCICORE ++#ifdef CONFIG_SSB_DRIVER_PCICORE + return (bus->chipco.dev ? bus->chipco.dev : bus->pcicore.dev); + #else + return bus->chipco.dev; +@@ -4893,7 +4893,7 @@ static int b43_wireless_core_init(struct + } + if (sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW) + hf |= B43_HF_DSCRQ; /* Disable slowclock requests from ucode. */ +-#if defined(CPTCFG_B43_SSB) && defined(CPTCFG_SSB_DRIVER_PCICORE) ++#if defined(CPTCFG_B43_SSB) && defined(CONFIG_SSB_DRIVER_PCICORE) + if (dev->dev->bus_type == B43_BUS_SSB && + dev->dev->sdev->bus->bustype == SSB_BUSTYPE_PCI && + dev->dev->sdev->bus->pcicore.dev->id.revision <= 10) +--- a/drivers/net/wireless/broadcom/b43legacy/main.c ++++ b/drivers/net/wireless/broadcom/b43legacy/main.c +@@ -1937,7 +1937,7 @@ static int b43legacy_gpio_init(struct b4 + if (dev->dev->id.revision >= 2) + mask |= 0x0010; /* FIXME: This is redundant. */ + +-#ifdef CPTCFG_SSB_DRIVER_PCICORE ++#ifdef CONFIG_SSB_DRIVER_PCICORE + pcidev = bus->pcicore.dev; + #endif + gpiodev = bus->chipco.dev ? : pcidev; +@@ -1956,7 +1956,7 @@ static void b43legacy_gpio_cleanup(struc + struct ssb_bus *bus = dev->dev->bus; + struct ssb_device *gpiodev, *pcidev = NULL; + +-#ifdef CPTCFG_SSB_DRIVER_PCICORE ++#ifdef CONFIG_SSB_DRIVER_PCICORE + pcidev = bus->pcicore.dev; + #endif + gpiodev = bus->chipco.dev ? : pcidev; +--- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/Makefile ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/Makefile +@@ -42,6 +42,6 @@ brcmsmac-y := \ + brcms_trace_events.o \ + debug.o + +-brcmsmac-$(CPTCFG_BCMA_DRIVER_GPIO) += led.o ++brcmsmac-$(CONFIG_BCMA_DRIVER_GPIO) += led.o + + obj-$(CPTCFG_BRCMSMAC) += brcmsmac.o +--- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.h ++++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/led.h +@@ -22,7 +22,7 @@ struct brcms_led { + bool active_low; + }; + +-#ifdef CPTCFG_BCMA_DRIVER_GPIO ++#ifdef CONFIG_BCMA_DRIVER_GPIO + void brcms_led_unregister(struct brcms_info *wl); + int brcms_led_register(struct brcms_info *wl); + #else +--- a/Kconfig.sources ++++ b/Kconfig.sources +@@ -9,9 +9,6 @@ source "$BACKPORT_DIR/drivers/net/wirele + #source "$BACKPORT_DIR/drivers/net/ethernet/Kconfig" + source "$BACKPORT_DIR/drivers/net/usb/Kconfig" + +-source "$BACKPORT_DIR/drivers/ssb/Kconfig" +-source "$BACKPORT_DIR/drivers/bcma/Kconfig" +- + source "$BACKPORT_DIR/net/nfc/Kconfig" + + #source "$BACKPORT_DIR/drivers/media/Kconfig" +--- a/Makefile.kernel ++++ b/Makefile.kernel +@@ -42,8 +42,6 @@ obj-$(CPTCFG_MAC80211) += net/mac80211/ + obj-$(CPTCFG_WLAN) += drivers/net/wireless/ + #obj-$(CPTCFG_BT) += net/bluetooth/ + #obj-$(CPTCFG_BT) += drivers/bluetooth/ +-obj-$(CPTCFG_SSB) += drivers/ssb/ +-obj-$(CPTCFG_BCMA) += drivers/bcma/ + #obj-$(CPTCFG_ETHERNET) += drivers/net/ethernet/ + obj-$(CPTCFG_USB_NET_RNDIS_WLAN) += drivers/net/usb/ + obj-$(CPTCFG_NFC) += net/nfc/ diff --git a/package/kernel/mac80211/patches/mwl/700-mwl8k-missing-pci-id-for-WNR854T.patch b/package/kernel/mac80211/patches/mwl/700-mwl8k-missing-pci-id-for-WNR854T.patch new file mode 100644 index 0000000000..a901a44ba4 --- /dev/null +++ b/package/kernel/mac80211/patches/mwl/700-mwl8k-missing-pci-id-for-WNR854T.patch @@ -0,0 +1,10 @@ +--- a/drivers/net/wireless/marvell/mwl8k.c ++++ b/drivers/net/wireless/marvell/mwl8k.c +@@ -5681,6 +5681,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw") + MODULE_FIRMWARE(MWL8K_8366_AP_FW(MWL8K_8366_AP_FW_API)); + + static const struct pci_device_id mwl8k_pci_id_table[] = { ++ { PCI_VDEVICE(MARVELL, 0x2a02), .driver_data = MWL8363, }, + { PCI_VDEVICE(MARVELL, 0x2a0a), .driver_data = MWL8363, }, + { PCI_VDEVICE(MARVELL, 0x2a0c), .driver_data = MWL8363, }, + { PCI_VDEVICE(MARVELL, 0x2a24), .driver_data = MWL8363, }, diff --git a/package/kernel/mac80211/patches/mwl/801-libertas-configure-sysfs-links.patch b/package/kernel/mac80211/patches/mwl/801-libertas-configure-sysfs-links.patch new file mode 100644 index 0000000000..885bc246ba --- /dev/null +++ b/package/kernel/mac80211/patches/mwl/801-libertas-configure-sysfs-links.patch @@ -0,0 +1,21 @@ +--- a/drivers/net/wireless/marvell/libertas/cfg.c ++++ b/drivers/net/wireless/marvell/libertas/cfg.c +@@ -2040,6 +2040,8 @@ struct wireless_dev *lbs_cfg_alloc(struc + goto err_wiphy_new; + } + ++ set_wiphy_dev(wdev->wiphy, dev); ++ + return wdev; + + err_wiphy_new: +--- a/drivers/net/wireless/marvell/libertas/main.c ++++ b/drivers/net/wireless/marvell/libertas/main.c +@@ -930,6 +930,7 @@ struct lbs_private *lbs_add_card(void *c + goto err_adapter; + } + ++ dev_net_set(dev, wiphy_net(wdev->wiphy)); + dev->ieee80211_ptr = wdev; + dev->ml_priv = priv; + SET_NETDEV_DEV(dev, dmdev); diff --git a/package/kernel/mac80211/patches/mwl/802-libertas-set-wireless-macaddr.patch b/package/kernel/mac80211/patches/mwl/802-libertas-set-wireless-macaddr.patch new file mode 100644 index 0000000000..089ad2fe78 --- /dev/null +++ b/package/kernel/mac80211/patches/mwl/802-libertas-set-wireless-macaddr.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/marvell/libertas/cfg.c ++++ b/drivers/net/wireless/marvell/libertas/cfg.c +@@ -2116,6 +2116,8 @@ int lbs_cfg_register(struct lbs_private + wdev->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); + wdev->wiphy->reg_notifier = lbs_reg_notifier; + ++ memcpy(wdev->wiphy->perm_addr, priv->current_addr, ETH_ALEN); ++ + ret = wiphy_register(wdev->wiphy); + if (ret < 0) + pr_err("cannot register wiphy device\n"); diff --git a/package/kernel/mac80211/patches/mwl/940-mwl8k_init_devices_synchronously.patch b/package/kernel/mac80211/patches/mwl/940-mwl8k_init_devices_synchronously.patch new file mode 100644 index 0000000000..a958c78b43 --- /dev/null +++ b/package/kernel/mac80211/patches/mwl/940-mwl8k_init_devices_synchronously.patch @@ -0,0 +1,20 @@ +--- a/drivers/net/wireless/marvell/mwl8k.c ++++ b/drivers/net/wireless/marvell/mwl8k.c +@@ -6266,6 +6266,8 @@ static int mwl8k_probe(struct pci_dev *p + + priv->running_bsses = 0; + ++ wait_for_completion(&priv->firmware_loading_complete); ++ + return rc; + + err_stop_firmware: +@@ -6299,8 +6301,6 @@ static void mwl8k_remove(struct pci_dev + return; + priv = hw->priv; + +- wait_for_completion(&priv->firmware_loading_complete); +- + if (priv->fw_state == FW_STATE_ERROR) { + mwl8k_hw_reset(priv); + goto unmap; diff --git a/package/kernel/mac80211/patches/rt2x00/030-rt2x00_options.patch b/package/kernel/mac80211/patches/rt2x00/030-rt2x00_options.patch new file mode 100644 index 0000000000..9dd348151c --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/030-rt2x00_options.patch @@ -0,0 +1,47 @@ +--- a/drivers/net/wireless/ralink/rt2x00/Kconfig ++++ b/drivers/net/wireless/ralink/rt2x00/Kconfig +@@ -225,36 +225,37 @@ config RT2800SOC + + + config RT2800_LIB +- tristate ++ tristate "RT2800 USB/PCI support" + depends on m + + config RT2800_LIB_MMIO +- tristate ++ tristate "RT2800 MMIO support" + depends on m + select RT2X00_LIB_MMIO + select RT2800_LIB + + config RT2X00_LIB_MMIO +- tristate ++ tristate "RT2x00 MMIO support" + depends on m + + config RT2X00_LIB_PCI +- tristate ++ tristate "RT2x00 PCI support" + depends on m + select RT2X00_LIB + + config RT2X00_LIB_SOC +- tristate ++ tristate "RT2x00 SoC support" ++ depends on SOC_RT288X || SOC_RT305X || SOC_MT7620 + depends on m + select RT2X00_LIB + + config RT2X00_LIB_USB +- tristate ++ tristate "RT2x00 USB support" + depends on m + select RT2X00_LIB + + config RT2X00_LIB +- tristate ++ tristate "RT2x00 support" + depends on m + + config RT2X00_LIB_FIRMWARE diff --git a/package/kernel/mac80211/patches/rt2x00/600-01-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch b/package/kernel/mac80211/patches/rt2x00/600-01-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch new file mode 100644 index 0000000000..699989baa0 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-01-rt2x00-allow-to-build-rt2800soc-module-for-RT3883.patch @@ -0,0 +1,30 @@ +From 91094ed065f7794886b4a5490fd6de942f036bb4 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Sun, 24 Mar 2013 19:26:26 +0100 +Subject: [PATCH] rt2x00: allow to build rt2800soc module for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/Kconfig | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/ralink/rt2x00/Kconfig ++++ b/drivers/net/wireless/ralink/rt2x00/Kconfig +@@ -210,7 +210,7 @@ endif + config RT2800SOC + tristate "Ralink WiSoC support" + depends on m +- depends on SOC_RT288X || SOC_RT305X || SOC_MT7620 ++ depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 || SOC_MT7620 + select RT2X00_LIB_SOC + select RT2X00_LIB_MMIO + select RT2X00_LIB_CRYPTO +@@ -245,7 +245,7 @@ config RT2X00_LIB_PCI + + config RT2X00_LIB_SOC + tristate "RT2x00 SoC support" +- depends on SOC_RT288X || SOC_RT305X || SOC_MT7620 ++ depends on SOC_RT288X || SOC_RT305X || SOC_RT3883 || SOC_MT7620 + depends on m + select RT2X00_LIB + diff --git a/package/kernel/mac80211/patches/rt2x00/600-02-rt2x00-rt2800lib-enable-support-for-RT3883.patch b/package/kernel/mac80211/patches/rt2x00/600-02-rt2x00-rt2800lib-enable-support-for-RT3883.patch new file mode 100644 index 0000000000..5127c5cfe4 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-02-rt2x00-rt2800lib-enable-support-for-RT3883.patch @@ -0,0 +1,20 @@ +From 4f16582c93a71eba9d389e0f0a8aa9099a9587cd Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Sun, 24 Mar 2013 19:26:26 +0100 +Subject: [PATCH] rt2x00: rt2800lib: enable support for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -9403,6 +9403,7 @@ static int rt2800_probe_rt(struct rt2x00 + case RT3390: + case RT3572: + case RT3593: ++ case RT3883: + case RT5350: + case RT5390: + case RT5392: diff --git a/package/kernel/mac80211/patches/rt2x00/600-03-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch b/package/kernel/mac80211/patches/rt2x00/600-03-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch new file mode 100644 index 0000000000..60e57c1bae --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-03-rt2x00-rt2800lib-add-rf_vals-for-RF3853.patch @@ -0,0 +1,112 @@ +From ecb394ccf248d8652c463133c4f404458a57a9c1 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Sun, 24 Mar 2013 19:26:26 +0100 +Subject: [PATCH] rt2x00: rt2800lib: add rf_vals for RF3853 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800.h | 4 +- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 65 +++++++++++++++++++++++++++++++ + 2 files changed, 68 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h +@@ -48,7 +48,8 @@ + * RF2853 2.4G/5G 3T3R + * RF3320 2.4G 1T1R(RT3350/RT3370/RT3390) + * RF3322 2.4G 2T2R(RT3352/RT3371/RT3372/RT3391/RT3392) +- * RF3053 2.4G/5G 3T3R(RT3883/RT3563/RT3573/RT3593/RT3662) ++ * RF3053 2.4G/5G 3T3R(RT3563/RT3573/RT3593) ++ * RF3853 2.4G/5G 3T3R(RT3883/RT3662) + * RF5592 2.4G/5G 2T2R + * RF3070 2.4G 1T1R + * RF5360 2.4G 1T1R +@@ -72,6 +73,7 @@ + #define RF5592 0x000f + #define RF3070 0x3070 + #define RF3290 0x3290 ++#define RF3853 0x3853 + #define RF5350 0x5350 + #define RF5360 0x5360 + #define RF5362 0x5362 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -8981,6 +8981,66 @@ static const struct rf_channel rf_vals_3 + {14, 0xF0, 2, 0x18}, + }; + ++static const struct rf_channel rf_vals_3853[] = { ++ {1, 241, 6, 2}, ++ {2, 241, 6, 7}, ++ {3, 242, 6, 2}, ++ {4, 242, 6, 7}, ++ {5, 243, 6, 2}, ++ {6, 243, 6, 7}, ++ {7, 244, 6, 2}, ++ {8, 244, 6, 7}, ++ {9, 245, 6, 2}, ++ {10, 245, 6, 7}, ++ {11, 246, 6, 2}, ++ {12, 246, 6, 7}, ++ {13, 247, 6, 2}, ++ {14, 248, 6, 4}, ++ ++ {36, 0x56, 8, 4}, ++ {38, 0x56, 8, 6}, ++ {40, 0x56, 8, 8}, ++ {44, 0x57, 8, 0}, ++ {46, 0x57, 8, 2}, ++ {48, 0x57, 8, 4}, ++ {52, 0x57, 8, 8}, ++ {54, 0x57, 8, 10}, ++ {56, 0x58, 8, 0}, ++ {60, 0x58, 8, 4}, ++ {62, 0x58, 8, 6}, ++ {64, 0x58, 8, 8}, ++ ++ {100, 0x5b, 8, 8}, ++ {102, 0x5b, 8, 10}, ++ {104, 0x5c, 8, 0}, ++ {108, 0x5c, 8, 4}, ++ {110, 0x5c, 8, 6}, ++ {112, 0x5c, 8, 8}, ++ {114, 0x5c, 8, 10}, ++ {116, 0x5d, 8, 0}, ++ {118, 0x5d, 8, 2}, ++ {120, 0x5d, 8, 4}, ++ {124, 0x5d, 8, 8}, ++ {126, 0x5d, 8, 10}, ++ {128, 0x5e, 8, 0}, ++ {132, 0x5e, 8, 4}, ++ {134, 0x5e, 8, 6}, ++ {136, 0x5e, 8, 8}, ++ {140, 0x5f, 8, 0}, ++ ++ {149, 0x5f, 8, 9}, ++ {151, 0x5f, 8, 11}, ++ {153, 0x60, 8, 1}, ++ {157, 0x60, 8, 5}, ++ {159, 0x60, 8, 7}, ++ {161, 0x60, 8, 9}, ++ {165, 0x61, 8, 1}, ++ {167, 0x61, 8, 3}, ++ {169, 0x61, 8, 5}, ++ {171, 0x61, 8, 7}, ++ {173, 0x61, 8, 9}, ++}; ++ + static const struct rf_channel rf_vals_5592_xtal20[] = { + /* Channel, N, K, mod, R */ + {1, 482, 4, 10, 3}, +@@ -9244,6 +9304,11 @@ static int rt2800_probe_hw_mode(struct r + spec->channels = rf_vals_3x; + break; + ++ case RF3853: ++ spec->num_channels = ARRAY_SIZE(rf_vals_3853); ++ spec->channels = rf_vals_3853; ++ break; ++ + case RF5592: + reg = rt2800_register_read(rt2x00dev, MAC_DEBUG_INDEX); + if (rt2x00_get_field32(reg, MAC_DEBUG_INDEX_XTAL)) { diff --git a/package/kernel/mac80211/patches/rt2x00/600-04-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch b/package/kernel/mac80211/patches/rt2x00/600-04-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch new file mode 100644 index 0000000000..def2c397fd --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-04-rt2x00-rt2800lib-enable-VCO-calibration-for-RF3853.patch @@ -0,0 +1,28 @@ +From f8e3fcf18e1f2d7f9e6a9680c5452da090f33d88 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Thu, 1 Aug 2013 14:40:44 +0200 +Subject: [PATCH] rt2x00: rt2800lib: enable VCO calibration for RF3853 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -4881,6 +4881,7 @@ void rt2800_vco_calibration(struct rt2x0 + case RF3053: + case RF3070: + case RF3290: ++ case RF3853: + case RF5350: + case RF5360: + case RF5362: +@@ -9426,6 +9427,7 @@ static int rt2800_probe_hw_mode(struct r + case RF3053: + case RF3070: + case RF3290: ++ case RF3853: + case RF5350: + case RF5360: + case RF5362: diff --git a/package/kernel/mac80211/patches/rt2x00/600-05-rt2x00-rt2800lib-add-channel-configuration-function-.patch b/package/kernel/mac80211/patches/rt2x00/600-05-rt2x00-rt2800lib-add-channel-configuration-function-.patch new file mode 100644 index 0000000000..1d6e312037 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-05-rt2x00-rt2800lib-add-channel-configuration-function-.patch @@ -0,0 +1,235 @@ +From 6e3a17190815c6aa4dc53c2cfe9125fb1154f187 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Sun, 24 Mar 2013 19:26:27 +0100 +Subject: [PATCH] rt2x00: rt2800lib: add channel configuration function for + RF3853 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 208 +++++++++++++++++++++++++++++++ + 1 file changed, 208 insertions(+) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -2713,6 +2713,211 @@ static void rt2800_config_channel_rf3053 + } + } + ++static void rt2800_config_channel_rf3853(struct rt2x00_dev *rt2x00dev, ++ struct ieee80211_conf *conf, ++ struct rf_channel *rf, ++ struct channel_info *info) ++{ ++ u8 rfcsr; ++ u8 bbp; ++ u8 pwr1, pwr2, pwr3; ++ ++ const bool txbf_enabled = false; /* TODO */ ++ ++ /* TODO: add band selection */ ++ ++ if (rf->channel <= 14) ++ rt2800_rfcsr_write(rt2x00dev, 6, 0x40); ++ else if (rf->channel < 132) ++ rt2800_rfcsr_write(rt2x00dev, 6, 0x80); ++ else ++ rt2800_rfcsr_write(rt2x00dev, 6, 0x40); ++ ++ rt2800_rfcsr_write(rt2x00dev, 8, rf->rf1); ++ rt2800_rfcsr_write(rt2x00dev, 9, rf->rf3); ++ ++ if (rf->channel <= 14) ++ rt2800_rfcsr_write(rt2x00dev, 11, 0x46); ++ else ++ rt2800_rfcsr_write(rt2x00dev, 11, 0x48); ++ ++ if (rf->channel <= 14) ++ rt2800_rfcsr_write(rt2x00dev, 12, 0x1a); ++ else ++ rt2800_rfcsr_write(rt2x00dev, 12, 0x52); ++ ++ rt2800_rfcsr_write(rt2x00dev, 13, 0x12); ++ ++ rfcsr = rt2800_rfcsr_read(rt2x00dev, 1); ++ rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 0); ++ rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 0); ++ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 0); ++ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 0); ++ rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 0); ++ rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 0); ++ rt2x00_set_field8(&rfcsr, RFCSR1_RF_BLOCK_EN, 1); ++ rt2x00_set_field8(&rfcsr, RFCSR1_PLL_PD, 1); ++ ++ switch (rt2x00dev->default_ant.tx_chain_num) { ++ case 3: ++ rt2x00_set_field8(&rfcsr, RFCSR1_TX2_PD, 1); ++ /* fallthrough */ ++ case 2: ++ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1); ++ /* fallthrough */ ++ case 1: ++ rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 1); ++ break; ++ } ++ ++ switch (rt2x00dev->default_ant.rx_chain_num) { ++ case 3: ++ rt2x00_set_field8(&rfcsr, RFCSR1_RX2_PD, 1); ++ /* fallthrough */ ++ case 2: ++ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1); ++ /* fallthrough */ ++ case 1: ++ rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 1); ++ break; ++ } ++ rt2800_rfcsr_write(rt2x00dev, 1, rfcsr); ++ ++ rt2800_freq_cal_mode1(rt2x00dev); ++ ++ rfcsr = rt2800_rfcsr_read(rt2x00dev, 30); ++ if (!conf_is_ht40(conf)) ++ rfcsr &= ~(0x06); ++ else ++ rfcsr |= 0x06; ++ rt2800_rfcsr_write(rt2x00dev, 30, rfcsr); ++ ++ if (rf->channel <= 14) ++ rt2800_rfcsr_write(rt2x00dev, 31, 0xa0); ++ else ++ rt2800_rfcsr_write(rt2x00dev, 31, 0x80); ++ ++ if (conf_is_ht40(conf)) ++ rt2800_rfcsr_write(rt2x00dev, 32, 0x80); ++ else ++ rt2800_rfcsr_write(rt2x00dev, 32, 0xd8); ++ ++ if (rf->channel <= 14) ++ rt2800_rfcsr_write(rt2x00dev, 34, 0x3c); ++ else ++ rt2800_rfcsr_write(rt2x00dev, 34, 0x20); ++ ++ /* loopback RF_BS */ ++ rfcsr = rt2800_rfcsr_read(rt2x00dev, 36); ++ if (rf->channel <= 14) ++ rt2x00_set_field8(&rfcsr, RFCSR36_RF_BS, 1); ++ else ++ rt2x00_set_field8(&rfcsr, RFCSR36_RF_BS, 0); ++ rt2800_rfcsr_write(rt2x00dev, 36, rfcsr); ++ ++ if (rf->channel <= 14) ++ rfcsr = 0x23; ++ else if (rf->channel < 100) ++ rfcsr = 0x36; ++ else if (rf->channel < 132) ++ rfcsr = 0x32; ++ else ++ rfcsr = 0x30; ++ ++ if (txbf_enabled) ++ rfcsr |= 0x40; ++ ++ rt2800_rfcsr_write(rt2x00dev, 39, rfcsr); ++ ++ if (rf->channel <= 14) ++ rt2800_rfcsr_write(rt2x00dev, 44, 0x93); ++ else ++ rt2800_rfcsr_write(rt2x00dev, 44, 0x9b); ++ ++ if (rf->channel <= 14) ++ rfcsr = 0xbb; ++ else if (rf->channel < 100) ++ rfcsr = 0xeb; ++ else if (rf->channel < 132) ++ rfcsr = 0xb3; ++ else ++ rfcsr = 0x9b; ++ rt2800_rfcsr_write(rt2x00dev, 45, rfcsr); ++ ++ if (rf->channel <= 14) ++ rfcsr = 0x8e; ++ else ++ rfcsr = 0x8a; ++ ++ if (txbf_enabled) ++ rfcsr |= 0x20; ++ ++ rt2800_rfcsr_write(rt2x00dev, 49, rfcsr); ++ ++ rt2800_rfcsr_write(rt2x00dev, 50, 0x86); ++ ++ rfcsr = rt2800_rfcsr_read(rt2x00dev, 51); ++ if (rf->channel <= 14) ++ rt2800_rfcsr_write(rt2x00dev, 51, 0x75); ++ else ++ rt2800_rfcsr_write(rt2x00dev, 51, 0x51); ++ ++ rfcsr = rt2800_rfcsr_read(rt2x00dev, 52); ++ if (rf->channel <= 14) ++ rt2800_rfcsr_write(rt2x00dev, 52, 0x45); ++ else ++ rt2800_rfcsr_write(rt2x00dev, 52, 0x05); ++ ++ if (rf->channel <= 14) { ++ pwr1 = info->default_power1 & 0x1f; ++ pwr2 = info->default_power2 & 0x1f; ++ pwr3 = info->default_power3 & 0x1f; ++ } else { ++ pwr1 = 0x48 | ((info->default_power1 & 0x18) << 1) | ++ (info->default_power1 & 0x7); ++ pwr2 = 0x48 | ((info->default_power2 & 0x18) << 1) | ++ (info->default_power2 & 0x7); ++ pwr3 = 0x48 | ((info->default_power3 & 0x18) << 1) | ++ (info->default_power3 & 0x7); ++ } ++ ++ rt2800_rfcsr_write(rt2x00dev, 53, pwr1); ++ rt2800_rfcsr_write(rt2x00dev, 54, pwr2); ++ rt2800_rfcsr_write(rt2x00dev, 55, pwr3); ++ ++ rt2x00_dbg(rt2x00dev, "Channel:%d, pwr1:%02x, pwr2:%02x, pwr3:%02x\n", ++ rf->channel, pwr1, pwr2, pwr3); ++ ++ bbp = (info->default_power1 >> 5) | ++ ((info->default_power2 & 0xe0) >> 1); ++ rt2800_bbp_write(rt2x00dev, 109, bbp); ++ ++ bbp = rt2800_bbp_read(rt2x00dev, 110); ++ bbp &= 0x0f; ++ bbp |= (info->default_power3 & 0xe0) >> 1; ++ rt2800_bbp_write(rt2x00dev, 110, bbp); ++ ++ rfcsr = rt2800_rfcsr_read(rt2x00dev, 57); ++ if (rf->channel <= 14) ++ rt2800_rfcsr_write(rt2x00dev, 57, 0x6e); ++ else ++ rt2800_rfcsr_write(rt2x00dev, 57, 0x3e); ++ ++ /* Enable RF tuning */ ++ rfcsr = rt2800_rfcsr_read(rt2x00dev, 3); ++ rt2x00_set_field8(&rfcsr, RFCSR3_VCOCAL_EN, 1); ++ rt2800_rfcsr_write(rt2x00dev, 3, rfcsr); ++ ++ udelay(2000); ++ ++ bbp = rt2800_bbp_read(rt2x00dev, 49); ++ /* clear update flag */ ++ rt2800_bbp_write(rt2x00dev, 49, bbp & 0xfe); ++ rt2800_bbp_write(rt2x00dev, 49, bbp); ++ ++ /* TODO: add calibration for TxBF */ ++} ++ + #define POWER_BOUND 0x27 + #define POWER_BOUND_5G 0x2b + +@@ -3570,6 +3775,9 @@ static void rt2800_config_channel(struct + case RF3322: + rt2800_config_channel_rf3322(rt2x00dev, conf, rf, info); + break; ++ case RF3853: ++ rt2800_config_channel_rf3853(rt2x00dev, conf, rf, info); ++ break; + case RF3070: + case RF5350: + case RF5360: diff --git a/package/kernel/mac80211/patches/rt2x00/600-06-rt2x00-rt2800lib-enable-RF3853-support.patch b/package/kernel/mac80211/patches/rt2x00/600-06-rt2x00-rt2800lib-enable-RF3853-support.patch new file mode 100644 index 0000000000..6476dc107b --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-06-rt2x00-rt2800lib-enable-RF3853-support.patch @@ -0,0 +1,20 @@ +From afd38ae82226551bf879b6c7c4b620c271fee9d2 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Thu, 1 Aug 2013 14:42:05 +0200 +Subject: [PATCH] rt2x00: rt2800lib: enable RF3853 support + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -8906,6 +8906,7 @@ static int rt2800_init_eeprom(struct rt2 + case RF3290: + case RF3320: + case RF3322: ++ case RF3853: + case RF5350: + case RF5360: + case RF5362: diff --git a/package/kernel/mac80211/patches/rt2x00/600-07-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch b/package/kernel/mac80211/patches/rt2x00/600-07-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch new file mode 100644 index 0000000000..0a931e2026 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-07-rt2x00-rt2800lib-add-MAC-register-initialization-for.patch @@ -0,0 +1,62 @@ +From 0094872a5e8e4664c6ea1b2dfa487063d39ae363 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Sun, 24 Mar 2013 19:26:26 +0100 +Subject: [PATCH] rt2x00: rt2800lib: add MAC register initialization for + RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800.h | 14 ++++++++++++++ + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 19 ++++++++++++++++--- + 2 files changed, 30 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h +@@ -1727,6 +1727,20 @@ + #define TX_PWR_CFG_9B_STBC_MCS7 FIELD32(0x000000ff) + + /* ++ * TX_TXBF_CFG: ++ */ ++#define TX_TXBF_CFG_0 0x138c ++#define TX_TXBF_CFG_1 0x13a4 ++#define TX_TXBF_CFG_2 0x13a8 ++#define TX_TXBF_CFG_3 0x13ac ++ ++/* ++ * TX_FBK_CFG_3S: ++ */ ++#define TX_FBK_CFG_3S_0 0x13c4 ++#define TX_FBK_CFG_3S_1 0x13c8 ++ ++/* + * RX_FILTER_CFG: RX configuration register. + */ + #define RX_FILTER_CFG 0x1400 +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -5509,6 +5509,12 @@ static int rt2800_init_registers(struct + rt2800_register_write(rt2x00dev, TX_SW_CFG2, + 0x00000000); + } ++ } else if (rt2x00_rt(rt2x00dev, RT3883)) { ++ rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000402); ++ rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00000000); ++ rt2800_register_write(rt2x00dev, TX_SW_CFG2, 0x00040000); ++ rt2800_register_write(rt2x00dev, TX_TXBF_CFG_0, 0x8000fc21); ++ rt2800_register_write(rt2x00dev, TX_TXBF_CFG_3, 0x00009c40); + } else if (rt2x00_rt(rt2x00dev, RT5390) || + rt2x00_rt(rt2x00dev, RT5392) || + rt2x00_rt(rt2x00dev, RT6352)) { +@@ -5722,6 +5728,11 @@ static int rt2800_init_registers(struct + reg = rt2x00_rt(rt2x00dev, RT5592) ? 0x00000082 : 0x00000002; + rt2800_register_write(rt2x00dev, TXOP_HLDR_ET, reg); + ++ if (rt2x00_rt(rt2x00dev, RT3883)) { ++ rt2800_register_write(rt2x00dev, TX_FBK_CFG_3S_0, 0x12111008); ++ rt2800_register_write(rt2x00dev, TX_FBK_CFG_3S_1, 0x16151413); ++ } ++ + reg = rt2800_register_read(rt2x00dev, TX_RTS_CFG); + rt2x00_set_field32(®, TX_RTS_CFG_AUTO_RTS_RETRY_LIMIT, 7); + rt2x00_set_field32(®, TX_RTS_CFG_RTS_THRES, diff --git a/package/kernel/mac80211/patches/rt2x00/600-08-rt2x00-rt2800soc-fix-rt2800soc_disable_radio-for-RT3.patch b/package/kernel/mac80211/patches/rt2x00/600-08-rt2x00-rt2800soc-fix-rt2800soc_disable_radio-for-RT3.patch new file mode 100644 index 0000000000..d68ad50447 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-08-rt2x00-rt2800soc-fix-rt2800soc_disable_radio-for-RT3.patch @@ -0,0 +1,30 @@ +From 6c2d32478159fffff0b85abb6817a21bb2338231 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Sun, 24 Mar 2013 19:26:27 +0100 +Subject: [PATCH] rt2x00: rt2800soc: fix rt2800soc_disable_radio for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800soc.c | 9 ++++++++- + 1 file changed, 8 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c +@@ -51,9 +51,16 @@ static bool rt2800soc_hwcrypt_disabled(s + + static void rt2800soc_disable_radio(struct rt2x00_dev *rt2x00dev) + { ++ u32 reg; ++ + rt2800_disable_radio(rt2x00dev); + rt2x00mmio_register_write(rt2x00dev, PWR_PIN_CFG, 0); +- rt2x00mmio_register_write(rt2x00dev, TX_PIN_CFG, 0); ++ ++ reg = 0; ++ if (rt2x00_rt(rt2x00dev, RT3883)) ++ rt2x00_set_field32(®, TX_PIN_CFG_RFTR_EN, 1); ++ ++ rt2x00mmio_register_write(rt2x00dev, TX_PIN_CFG, reg); + } + + static int rt2800soc_set_device_state(struct rt2x00_dev *rt2x00dev, diff --git a/package/kernel/mac80211/patches/rt2x00/600-09-rt2x00-rt2800lib-add-BBP-register-initialization-for.patch b/package/kernel/mac80211/patches/rt2x00/600-09-rt2x00-rt2800lib-add-BBP-register-initialization-for.patch new file mode 100644 index 0000000000..99f57bcd33 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-09-rt2x00-rt2800lib-add-BBP-register-initialization-for.patch @@ -0,0 +1,71 @@ +From 84833056aa7dd25f5b097e31c78f2a0914c5160c Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Sun, 24 Mar 2013 19:26:26 +0100 +Subject: [PATCH] rt2x00: rt2800lib: add BBP register initialization for + RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 44 +++++++++++++++++++++++++++++++ + 1 file changed, 44 insertions(+) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -6349,6 +6349,47 @@ static void rt2800_init_bbp_3593(struct + rt2800_bbp_write(rt2x00dev, 103, 0xc0); + } + ++static void rt2800_init_bbp_3883(struct rt2x00_dev *rt2x00dev) ++{ ++ rt2800_init_bbp_early(rt2x00dev); ++ ++ rt2800_bbp_write(rt2x00dev, 4, 0x50); ++ rt2800_bbp_write(rt2x00dev, 47, 0x48); ++ ++ rt2800_bbp_write(rt2x00dev, 86, 0x46); ++ rt2800_bbp_write(rt2x00dev, 88, 0x90); ++ ++ rt2800_bbp_write(rt2x00dev, 92, 0x02); ++ ++ rt2800_bbp_write(rt2x00dev, 103, 0xc0); ++ rt2800_bbp_write(rt2x00dev, 104, 0x92); ++ rt2800_bbp_write(rt2x00dev, 105, 0x34); ++ rt2800_bbp_write(rt2x00dev, 106, 0x12); ++ rt2800_bbp_write(rt2x00dev, 120, 0x50); ++ rt2800_bbp_write(rt2x00dev, 137, 0x0f); ++ rt2800_bbp_write(rt2x00dev, 163, 0x9d); ++ ++ /* Set ITxBF timeout to 0x9C40=1000msec */ ++ rt2800_bbp_write(rt2x00dev, 179, 0x02); ++ rt2800_bbp_write(rt2x00dev, 180, 0x00); ++ rt2800_bbp_write(rt2x00dev, 182, 0x40); ++ rt2800_bbp_write(rt2x00dev, 180, 0x01); ++ rt2800_bbp_write(rt2x00dev, 182, 0x9c); ++ ++ rt2800_bbp_write(rt2x00dev, 179, 0x00); ++ ++ /* Reprogram the inband interface to put right values in RXWI */ ++ rt2800_bbp_write(rt2x00dev, 142, 0x04); ++ rt2800_bbp_write(rt2x00dev, 143, 0x3b); ++ rt2800_bbp_write(rt2x00dev, 142, 0x06); ++ rt2800_bbp_write(rt2x00dev, 143, 0xa0); ++ rt2800_bbp_write(rt2x00dev, 142, 0x07); ++ rt2800_bbp_write(rt2x00dev, 143, 0xa1); ++ rt2800_bbp_write(rt2x00dev, 142, 0x08); ++ rt2800_bbp_write(rt2x00dev, 143, 0xa2); ++ rt2800_bbp_write(rt2x00dev, 148, 0xc8); ++} ++ + static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev) + { + int ant, div_mode; +@@ -6792,6 +6833,9 @@ static void rt2800_init_bbp(struct rt2x0 + case RT3593: + rt2800_init_bbp_3593(rt2x00dev); + return; ++ case RT3883: ++ rt2800_init_bbp_3883(rt2x00dev); ++ return; + case RT5390: + case RT5392: + rt2800_init_bbp_53xx(rt2x00dev); diff --git a/package/kernel/mac80211/patches/rt2x00/600-10-rt2x00-rt2800lib-add-RFCSR-initialization-for-RT3883.patch b/package/kernel/mac80211/patches/rt2x00/600-10-rt2x00-rt2800lib-add-RFCSR-initialization-for-RT3883.patch new file mode 100644 index 0000000000..c0f1f5863b --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-10-rt2x00-rt2800lib-add-RFCSR-initialization-for-RT3883.patch @@ -0,0 +1,178 @@ +From 99c659cf345640fd0f733cbcaf4583cc2c868ec0 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Mon, 29 Apr 2013 13:21:48 +0200 +Subject: [PATCH] rt2x00: rt2800lib: add RFCSR initialization for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800.h | 1 + + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 141 +++++++++++++++++++++++++++++++ + 2 files changed, 142 insertions(+) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h +@@ -2311,6 +2311,7 @@ struct mac_iveiv_entry { + /* + * RFCSR 2: + */ ++#define RFCSR2_RESCAL_BP FIELD8(0x40) + #define RFCSR2_RESCAL_EN FIELD8(0x80) + #define RFCSR2_RX2_EN_MT7620 FIELD8(0x02) + #define RFCSR2_TX2_EN_MT7620 FIELD8(0x20) +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -7707,6 +7707,144 @@ static void rt2800_init_rfcsr_5350(struc + rt2800_rfcsr_write(rt2x00dev, 63, 0x00); + } + ++static void rt2800_init_rfcsr_3883(struct rt2x00_dev *rt2x00dev) ++{ ++ u8 rfcsr; ++ ++ /* TODO: get the actual ECO value from the SoC */ ++ const unsigned int eco = 5; ++ ++ rt2800_rf_init_calibration(rt2x00dev, 2); ++ ++ rt2800_rfcsr_write(rt2x00dev, 0, 0xe0); ++ rt2800_rfcsr_write(rt2x00dev, 1, 0x03); ++ rt2800_rfcsr_write(rt2x00dev, 2, 0x50); ++ rt2800_rfcsr_write(rt2x00dev, 3, 0x20); ++ rt2800_rfcsr_write(rt2x00dev, 4, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 5, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 6, 0x40); ++ rt2800_rfcsr_write(rt2x00dev, 7, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 8, 0x5b); ++ rt2800_rfcsr_write(rt2x00dev, 9, 0x08); ++ rt2800_rfcsr_write(rt2x00dev, 10, 0xd3); ++ rt2800_rfcsr_write(rt2x00dev, 11, 0x48); ++ rt2800_rfcsr_write(rt2x00dev, 12, 0x1a); ++ rt2800_rfcsr_write(rt2x00dev, 13, 0x12); ++ rt2800_rfcsr_write(rt2x00dev, 14, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 15, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 16, 0x00); ++ ++ /* RFCSR 17 will be initialized later based on the ++ * frequency offset stored in the EEPROM ++ */ ++ ++ rt2800_rfcsr_write(rt2x00dev, 18, 0x40); ++ rt2800_rfcsr_write(rt2x00dev, 19, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 20, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 21, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 22, 0x20); ++ rt2800_rfcsr_write(rt2x00dev, 23, 0xc0); ++ rt2800_rfcsr_write(rt2x00dev, 24, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 25, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 26, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 27, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 28, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 29, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 30, 0x10); ++ rt2800_rfcsr_write(rt2x00dev, 31, 0x80); ++ rt2800_rfcsr_write(rt2x00dev, 32, 0x80); ++ rt2800_rfcsr_write(rt2x00dev, 33, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 34, 0x20); ++ rt2800_rfcsr_write(rt2x00dev, 35, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 36, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 37, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 38, 0x86); ++ rt2800_rfcsr_write(rt2x00dev, 39, 0x23); ++ rt2800_rfcsr_write(rt2x00dev, 40, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 41, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 42, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 43, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 44, 0x93); ++ rt2800_rfcsr_write(rt2x00dev, 45, 0xbb); ++ rt2800_rfcsr_write(rt2x00dev, 46, 0x60); ++ rt2800_rfcsr_write(rt2x00dev, 47, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 48, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 49, 0x8e); ++ rt2800_rfcsr_write(rt2x00dev, 50, 0x86); ++ rt2800_rfcsr_write(rt2x00dev, 51, 0x51); ++ rt2800_rfcsr_write(rt2x00dev, 52, 0x05); ++ rt2800_rfcsr_write(rt2x00dev, 53, 0x76); ++ rt2800_rfcsr_write(rt2x00dev, 54, 0x76); ++ rt2800_rfcsr_write(rt2x00dev, 55, 0x76); ++ rt2800_rfcsr_write(rt2x00dev, 56, 0xdb); ++ rt2800_rfcsr_write(rt2x00dev, 57, 0x3e); ++ rt2800_rfcsr_write(rt2x00dev, 58, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 59, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 60, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 61, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 62, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 63, 0x00); ++ ++ /* TODO: rx filter calibration? */ ++ ++ rt2800_bbp_write(rt2x00dev, 137, 0x0f); ++ ++ rt2800_bbp_write(rt2x00dev, 163, 0x9d); ++ ++ rt2800_bbp_write(rt2x00dev, 105, 0x05); ++ ++ rt2800_bbp_write(rt2x00dev, 179, 0x02); ++ rt2800_bbp_write(rt2x00dev, 180, 0x00); ++ rt2800_bbp_write(rt2x00dev, 182, 0x40); ++ rt2800_bbp_write(rt2x00dev, 180, 0x01); ++ rt2800_bbp_write(rt2x00dev, 182, 0x9c); ++ ++ rt2800_bbp_write(rt2x00dev, 179, 0x00); ++ ++ rt2800_bbp_write(rt2x00dev, 142, 0x04); ++ rt2800_bbp_write(rt2x00dev, 143, 0x3b); ++ rt2800_bbp_write(rt2x00dev, 142, 0x06); ++ rt2800_bbp_write(rt2x00dev, 143, 0xa0); ++ rt2800_bbp_write(rt2x00dev, 142, 0x07); ++ rt2800_bbp_write(rt2x00dev, 143, 0xa1); ++ rt2800_bbp_write(rt2x00dev, 142, 0x08); ++ rt2800_bbp_write(rt2x00dev, 143, 0xa2); ++ rt2800_bbp_write(rt2x00dev, 148, 0xc8); ++ ++ if (eco == 5) { ++ rt2800_rfcsr_write(rt2x00dev, 32, 0xd8); ++ rt2800_rfcsr_write(rt2x00dev, 33, 0x32); ++ } ++ ++ rfcsr = rt2800_rfcsr_read(rt2x00dev, 2); ++ rt2x00_set_field8(&rfcsr, RFCSR2_RESCAL_BP, 0); ++ rt2x00_set_field8(&rfcsr, RFCSR2_RESCAL_EN, 1); ++ rt2800_rfcsr_write(rt2x00dev, 2, rfcsr); ++ msleep(1); ++ rt2x00_set_field8(&rfcsr, RFCSR2_RESCAL_EN, 0); ++ rt2800_rfcsr_write(rt2x00dev, 2, rfcsr); ++ ++ rfcsr = rt2800_rfcsr_read(rt2x00dev, 1); ++ rt2x00_set_field8(&rfcsr, RFCSR1_RF_BLOCK_EN, 1); ++ rt2800_rfcsr_write(rt2x00dev, 1, rfcsr); ++ ++ rfcsr = rt2800_rfcsr_read(rt2x00dev, 6); ++ rfcsr |= 0xc0; ++ rt2800_rfcsr_write(rt2x00dev, 6, rfcsr); ++ ++ rfcsr = rt2800_rfcsr_read(rt2x00dev, 22); ++ rfcsr |= 0x20; ++ rt2800_rfcsr_write(rt2x00dev, 22, rfcsr); ++ ++ rfcsr = rt2800_rfcsr_read(rt2x00dev, 46); ++ rfcsr |= 0x20; ++ rt2800_rfcsr_write(rt2x00dev, 46, rfcsr); ++ ++ rfcsr = rt2800_rfcsr_read(rt2x00dev, 20); ++ rfcsr &= ~0xee; ++ rt2800_rfcsr_write(rt2x00dev, 20, rfcsr); ++} ++ + static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev) + { + rt2800_rf_init_calibration(rt2x00dev, 2); +@@ -8549,6 +8687,9 @@ static void rt2800_init_rfcsr(struct rt2 + case RT3390: + rt2800_init_rfcsr_3390(rt2x00dev); + break; ++ case RT3883: ++ rt2800_init_rfcsr_3883(rt2x00dev); ++ break; + case RT3572: + rt2800_init_rfcsr_3572(rt2x00dev); + break; diff --git a/package/kernel/mac80211/patches/rt2x00/600-11-rt2x00-rt2800lib-use-the-extended-EEPROM-map-for-RT3.patch b/package/kernel/mac80211/patches/rt2x00/600-11-rt2x00-rt2800lib-use-the-extended-EEPROM-map-for-RT3.patch new file mode 100644 index 0000000000..e74f399e65 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-11-rt2x00-rt2800lib-use-the-extended-EEPROM-map-for-RT3.patch @@ -0,0 +1,22 @@ +From 86022438ffeb1b87dfcd018bf477fdbb43076691 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Wed, 8 May 2013 19:35:33 +0200 +Subject: [PATCH] rt2x00: rt2800lib: use the extended EEPROM map for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -381,7 +381,8 @@ static unsigned int rt2800_eeprom_word_i + wiphy_name(rt2x00dev->hw->wiphy), word)) + return 0; + +- if (rt2x00_rt(rt2x00dev, RT3593)) ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) + map = rt2800_eeprom_map_ext; + else + map = rt2800_eeprom_map; diff --git a/package/kernel/mac80211/patches/rt2x00/600-12-rt2x00-rt2800lib-force-rf-type-to-RF3853-on-RT3883.patch b/package/kernel/mac80211/patches/rt2x00/600-12-rt2x00-rt2800lib-force-rf-type-to-RF3853-on-RT3883.patch new file mode 100644 index 0000000000..2e917c8ebf --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-12-rt2x00-rt2800lib-force-rf-type-to-RF3853-on-RT3883.patch @@ -0,0 +1,21 @@ +From 4cf5403f02fa65dc2207f61d223cffa9ae50e907 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Thu, 1 Aug 2013 14:48:21 +0200 +Subject: [PATCH] rt2x00: rt2800lib: force rf type to RF3853 on RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -9083,6 +9083,8 @@ static int rt2800_init_eeprom(struct rt2 + rf = rt2800_eeprom_read(rt2x00dev, EEPROM_CHIP_ID); + else if (rt2x00_rt(rt2x00dev, RT3352)) + rf = RF3322; ++ else if (rt2x00_rt(rt2x00dev, RT3883)) ++ rf = RF3853; + else if (rt2x00_rt(rt2x00dev, RT5350)) + rf = RF5350; + else diff --git a/package/kernel/mac80211/patches/rt2x00/600-13-rt2x00-rt2800lib-add-channel-configuration-code-for-.patch b/package/kernel/mac80211/patches/rt2x00/600-13-rt2x00-rt2800lib-add-channel-configuration-code-for-.patch new file mode 100644 index 0000000000..0bb2d33577 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-13-rt2x00-rt2800lib-add-channel-configuration-code-for-.patch @@ -0,0 +1,136 @@ +From 269f19c848a2380db03a3f207cafb88e28d71c53 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Sun, 24 Mar 2013 19:26:28 +0100 +Subject: [PATCH] rt2x00: rt2800lib: add channel configuration code for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 72 +++++++++++++++++++++++++++++-- + 1 file changed, 69 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -3738,6 +3738,36 @@ static char rt2800_txpower_to_dev(struct + return clamp_t(char, txpower, MIN_A_TXPOWER, MAX_A_TXPOWER); + } + ++static void rt3883_bbp_adjust(struct rt2x00_dev *rt2x00dev, ++ struct rf_channel *rf) ++{ ++ u8 bbp; ++ ++ bbp = (rf->channel > 14) ? 0x48 : 0x38; ++ rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, bbp); ++ ++ rt2800_bbp_write(rt2x00dev, 69, 0x12); ++ ++ if (rf->channel <= 14) { ++ rt2800_bbp_write(rt2x00dev, 70, 0x0a); ++ } else { ++ /* Disable CCK packet detection */ ++ rt2800_bbp_write(rt2x00dev, 70, 0x00); ++ } ++ ++ rt2800_bbp_write(rt2x00dev, 73, 0x10); ++ ++ if (rf->channel > 14) { ++ rt2800_bbp_write(rt2x00dev, 62, 0x1d); ++ rt2800_bbp_write(rt2x00dev, 63, 0x1d); ++ rt2800_bbp_write(rt2x00dev, 64, 0x1d); ++ } else { ++ rt2800_bbp_write(rt2x00dev, 62, 0x2d); ++ rt2800_bbp_write(rt2x00dev, 63, 0x2d); ++ rt2800_bbp_write(rt2x00dev, 64, 0x2d); ++ } ++} ++ + static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev, + struct ieee80211_conf *conf, + struct rf_channel *rf, +@@ -3756,6 +3786,12 @@ static void rt2800_config_channel(struct + rt2800_txpower_to_dev(rt2x00dev, rf->channel, + info->default_power3); + ++ switch (rt2x00dev->chip.rt) { ++ case RT3883: ++ rt3883_bbp_adjust(rt2x00dev, rf); ++ break; ++ } ++ + switch (rt2x00dev->chip.rf) { + case RF2020: + case RF3020: +@@ -3860,6 +3896,15 @@ static void rt2800_config_channel(struct + rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain); + rt2800_bbp_write(rt2x00dev, 64, 0x37 - rt2x00dev->lna_gain); + rt2800_bbp_write(rt2x00dev, 77, 0x98); ++ } else if (rt2x00_rt(rt2x00dev, RT3883)) { ++ rt2800_bbp_write(rt2x00dev, 62, 0x37 - rt2x00dev->lna_gain); ++ rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain); ++ rt2800_bbp_write(rt2x00dev, 64, 0x37 - rt2x00dev->lna_gain); ++ ++ if (rt2x00dev->default_ant.rx_chain_num > 1) ++ rt2800_bbp_write(rt2x00dev, 86, 0x46); ++ else ++ rt2800_bbp_write(rt2x00dev, 86, 0); + } else { + rt2800_bbp_write(rt2x00dev, 62, 0x37 - rt2x00dev->lna_gain); + rt2800_bbp_write(rt2x00dev, 63, 0x37 - rt2x00dev->lna_gain); +@@ -3873,6 +3918,7 @@ static void rt2800_config_channel(struct + !rt2x00_rt(rt2x00dev, RT6352)) { + if (rt2x00_has_cap_external_lna_bg(rt2x00dev)) { + rt2800_bbp_write(rt2x00dev, 82, 0x62); ++ rt2800_bbp_write(rt2x00dev, 82, 0x62); + rt2800_bbp_write(rt2x00dev, 75, 0x46); + } else { + if (rt2x00_rt(rt2x00dev, RT3593)) +@@ -3881,19 +3927,22 @@ static void rt2800_config_channel(struct + rt2800_bbp_write(rt2x00dev, 82, 0x84); + rt2800_bbp_write(rt2x00dev, 75, 0x50); + } +- if (rt2x00_rt(rt2x00dev, RT3593)) ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) + rt2800_bbp_write(rt2x00dev, 83, 0x8a); + } + + } else { + if (rt2x00_rt(rt2x00dev, RT3572)) + rt2800_bbp_write(rt2x00dev, 82, 0x94); +- else if (rt2x00_rt(rt2x00dev, RT3593)) ++ else if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) + rt2800_bbp_write(rt2x00dev, 82, 0x82); + else if (!rt2x00_rt(rt2x00dev, RT6352)) + rt2800_bbp_write(rt2x00dev, 82, 0xf2); + +- if (rt2x00_rt(rt2x00dev, RT3593)) ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) + rt2800_bbp_write(rt2x00dev, 83, 0x9a); + + if (rt2x00_has_cap_external_lna_a(rt2x00dev)) +@@ -4019,6 +4068,23 @@ static void rt2800_config_channel(struct + + rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg); + ++ usleep_range(1000, 1500); ++ } ++ ++ if (rt2x00_rt(rt2x00dev, RT3883)) { ++ if (!conf_is_ht40(conf)) ++ rt2800_bbp_write(rt2x00dev, 105, 0x34); ++ else ++ rt2800_bbp_write(rt2x00dev, 105, 0x04); ++ ++ /* AGC init */ ++ if (rf->channel <= 14) ++ reg = 0x2e + rt2x00dev->lna_gain; ++ else ++ reg = 0x20 + ((rt2x00dev->lna_gain * 5) / 3); ++ ++ rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg); ++ + usleep_range(1000, 1500); + } + diff --git a/package/kernel/mac80211/patches/rt2x00/600-14-rt2x00-rt2800lib-fix-txpower_to_dev-function-for-RT3.patch b/package/kernel/mac80211/patches/rt2x00/600-14-rt2x00-rt2800lib-fix-txpower_to_dev-function-for-RT3.patch new file mode 100644 index 0000000000..56157510eb --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-14-rt2x00-rt2800lib-fix-txpower_to_dev-function-for-RT3.patch @@ -0,0 +1,30 @@ +From e37d93abaabe3ab72b0332a18092acc162307274 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Mon, 30 Sep 2013 13:57:26 +0200 +Subject: [PATCH] rt2x00: rt2800lib: fix txpower_to_dev function for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -3725,13 +3725,15 @@ static char rt2800_txpower_to_dev(struct + unsigned int channel, + char txpower) + { +- if (rt2x00_rt(rt2x00dev, RT3593)) ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) + txpower = rt2x00_get_field8(txpower, EEPROM_TXPOWER_ALC); + + if (channel <= 14) + return clamp_t(char, txpower, MIN_G_TXPOWER, MAX_G_TXPOWER); + +- if (rt2x00_rt(rt2x00dev, RT3593)) ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) + return clamp_t(char, txpower, MIN_A_TXPOWER_3593, + MAX_A_TXPOWER_3593); + else diff --git a/package/kernel/mac80211/patches/rt2x00/600-15-rt2x00-rt2800lib-use-correct-txpower-calculation-fun.patch b/package/kernel/mac80211/patches/rt2x00/600-15-rt2x00-rt2800lib-use-correct-txpower-calculation-fun.patch new file mode 100644 index 0000000000..c1409bcfa3 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-15-rt2x00-rt2800lib-use-correct-txpower-calculation-fun.patch @@ -0,0 +1,23 @@ +From c4d79e344bd580d85821390d49f92dced7d8e125 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Sun, 24 Mar 2013 19:26:29 +0100 +Subject: [PATCH] rt2x00: rt2800lib: use correct txpower calculation function + for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -5111,7 +5111,8 @@ static void rt2800_config_txpower(struct + struct ieee80211_channel *chan, + int power_level) + { +- if (rt2x00_rt(rt2x00dev, RT3593)) ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) + rt2800_config_txpower_rt3593(rt2x00dev, chan, power_level); + else if (rt2x00_rt(rt2x00dev, RT6352)) + rt2800_config_txpower_rt6352(rt2x00dev, chan, power_level); diff --git a/package/kernel/mac80211/patches/rt2x00/600-16-rt2x00-rt2800lib-hardcode-txmixer-gain-values-to-zer.patch b/package/kernel/mac80211/patches/rt2x00/600-16-rt2x00-rt2800lib-hardcode-txmixer-gain-values-to-zer.patch new file mode 100644 index 0000000000..a4ccb28518 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-16-rt2x00-rt2800lib-hardcode-txmixer-gain-values-to-zer.patch @@ -0,0 +1,33 @@ +From caea0671cd8fd9ade4f5969cbe0ee545e94ae105 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Sat, 24 Aug 2013 11:49:55 +0200 +Subject: [PATCH] rt2x00: rt2800lib: hardcode txmixer gain values to zero for + RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -8965,7 +8965,8 @@ static u8 rt2800_get_txmixer_gain_24g(st + { + u16 word; + +- if (rt2x00_rt(rt2x00dev, RT3593)) ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) + return 0; + + word = rt2800_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_BG); +@@ -8979,7 +8980,8 @@ static u8 rt2800_get_txmixer_gain_5g(str + { + u16 word; + +- if (rt2x00_rt(rt2x00dev, RT3593)) ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) + return 0; + + word = rt2800_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_A); diff --git a/package/kernel/mac80211/patches/rt2x00/600-17-rt2x00-rt2800lib-use-correct-RT-XWI-size-for-RT3883.patch b/package/kernel/mac80211/patches/rt2x00/600-17-rt2x00-rt2800lib-use-correct-RT-XWI-size-for-RT3883.patch new file mode 100644 index 0000000000..197aabd7bc --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-17-rt2x00-rt2800lib-use-correct-RT-XWI-size-for-RT3883.patch @@ -0,0 +1,20 @@ +From 11c40fb47c4a4dd6ad060c2ae127ced89ffb9fe1 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Thu, 18 Apr 2013 14:33:33 +0200 +Subject: [PATCH] rt2x00: rt2800lib: use correct [RT]XWI size for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -591,6 +591,7 @@ void rt2800_get_txwi_rxwi_size(struct rt + { + switch (rt2x00dev->chip.rt) { + case RT3593: ++ case RT3883: + *txwi_size = TXWI_DESC_SIZE_4WORDS; + *rxwi_size = RXWI_DESC_SIZE_5WORDS; + break; diff --git a/package/kernel/mac80211/patches/rt2x00/600-18-rt2x00-rt2800lib-fix-antenna-configuration-for-RT388.patch b/package/kernel/mac80211/patches/rt2x00/600-18-rt2x00-rt2800lib-fix-antenna-configuration-for-RT388.patch new file mode 100644 index 0000000000..24c0ef91b0 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-18-rt2x00-rt2800lib-fix-antenna-configuration-for-RT388.patch @@ -0,0 +1,22 @@ +From fa5ad9c025610c22048add2f0ad03f62b6ca1e74 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Mon, 30 Sep 2013 16:53:33 +0200 +Subject: [PATCH] rt2x00: rt2800lib: fix antenna configuration for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -2017,7 +2017,8 @@ void rt2800_config_ant(struct rt2x00_dev + rt2800_bbp_write(rt2x00dev, 3, r3); + rt2800_bbp_write(rt2x00dev, 1, r1); + +- if (rt2x00_rt(rt2x00dev, RT3593)) { ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) { + if (ant->rx_chain_num == 1) + rt2800_bbp_write(rt2x00dev, 86, 0x00); + else diff --git a/package/kernel/mac80211/patches/rt2x00/600-19-rt2x00-rt2800lib-fix-LNA-gain-configuration-for-RT38.patch b/package/kernel/mac80211/patches/rt2x00/600-19-rt2x00-rt2800lib-fix-LNA-gain-configuration-for-RT38.patch new file mode 100644 index 0000000000..52733ffeb9 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-19-rt2x00-rt2800lib-fix-LNA-gain-configuration-for-RT38.patch @@ -0,0 +1,32 @@ +From 6d668fef3a1baa60bdd715ee062ddb6333d2647c Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Mon, 30 Sep 2013 16:58:23 +0200 +Subject: [PATCH] rt2x00: rt2800lib: fix LNA gain configuration for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -2040,7 +2040,8 @@ static void rt2800_config_lna_gain(struc + eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_LNA); + lna_gain = rt2x00_get_field16(eeprom, EEPROM_LNA_A0); + } else if (libconf->rf.channel <= 128) { +- if (rt2x00_rt(rt2x00dev, RT3593)) { ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) { + eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2); + lna_gain = rt2x00_get_field16(eeprom, + EEPROM_EXT_LNA2_A1); +@@ -2050,7 +2051,8 @@ static void rt2800_config_lna_gain(struc + EEPROM_RSSI_BG2_LNA_A1); + } + } else { +- if (rt2x00_rt(rt2x00dev, RT3593)) { ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) { + eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2); + lna_gain = rt2x00_get_field16(eeprom, + EEPROM_EXT_LNA2_A2); diff --git a/package/kernel/mac80211/patches/rt2x00/600-20-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch b/package/kernel/mac80211/patches/rt2x00/600-20-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch new file mode 100644 index 0000000000..301928d283 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-20-rt2x00-rt2800lib-fix-VGC-setup-for-RT3883.patch @@ -0,0 +1,44 @@ +From c49b2d829aa1c816a46a577cdec6d2ff14d9f06e Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Tue, 1 Oct 2013 15:40:08 +0200 +Subject: [PATCH] rt2x00: rt2800lib: fix VGC setup for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 11 +++++++++-- + 1 file changed, 9 insertions(+), 2 deletions(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -5364,7 +5364,8 @@ static u8 rt2800_get_default_vgc(struct + else + vgc = 0x2e + rt2x00dev->lna_gain; + } else { /* 5GHZ band */ +- if (rt2x00_rt(rt2x00dev, RT3593)) ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) + vgc = 0x20 + (rt2x00dev->lna_gain * 5) / 3; + else if (rt2x00_rt(rt2x00dev, RT5592)) + vgc = 0x24 + (2 * rt2x00dev->lna_gain); +@@ -5384,7 +5385,8 @@ static inline void rt2800_set_vgc(struct + { + if (qual->vgc_level != vgc_level) { + if (rt2x00_rt(rt2x00dev, RT3572) || +- rt2x00_rt(rt2x00dev, RT3593)) { ++ rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) { + rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, + vgc_level); + } else if (rt2x00_rt(rt2x00dev, RT5592)) { +@@ -5431,6 +5433,11 @@ void rt2800_link_tuner(struct rt2x00_dev + } + break; + ++ case RT3883: ++ if (qual->rssi > -65) ++ vgc += 0x10; ++ break; ++ + case RT5592: + if (qual->rssi > -65) + vgc += 0x20; diff --git a/package/kernel/mac80211/patches/rt2x00/600-21-rt2x00-rt2800lib-fix-EEPROM-LNA-validation-for-RT388.patch b/package/kernel/mac80211/patches/rt2x00/600-21-rt2x00-rt2800lib-fix-EEPROM-LNA-validation-for-RT388.patch new file mode 100644 index 0000000000..4bbc7ae44e --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-21-rt2x00-rt2800lib-fix-EEPROM-LNA-validation-for-RT388.patch @@ -0,0 +1,42 @@ +From 1616650aea676541d4dc8adc6f4219856d193c8b Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Tue, 1 Oct 2013 17:27:57 +0200 +Subject: [PATCH] rt2x00: rt2800lib: fix EEPROM LNA validation for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 9 ++++++--- + 1 file changed, 6 insertions(+), 3 deletions(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -9098,7 +9098,8 @@ static int rt2800_validate_eeprom(struct + word = rt2800_eeprom_read(rt2x00dev, EEPROM_RSSI_BG2); + if (abs(rt2x00_get_field16(word, EEPROM_RSSI_BG2_OFFSET2)) > 10) + rt2x00_set_field16(&word, EEPROM_RSSI_BG2_OFFSET2, 0); +- if (!rt2x00_rt(rt2x00dev, RT3593)) { ++ if (!rt2x00_rt(rt2x00dev, RT3593) && ++ !rt2x00_rt(rt2x00dev, RT3883)) { + if (rt2x00_get_field16(word, EEPROM_RSSI_BG2_LNA_A1) == 0x00 || + rt2x00_get_field16(word, EEPROM_RSSI_BG2_LNA_A1) == 0xff) + rt2x00_set_field16(&word, EEPROM_RSSI_BG2_LNA_A1, +@@ -9118,7 +9119,8 @@ static int rt2800_validate_eeprom(struct + word = rt2800_eeprom_read(rt2x00dev, EEPROM_RSSI_A2); + if (abs(rt2x00_get_field16(word, EEPROM_RSSI_A2_OFFSET2)) > 10) + rt2x00_set_field16(&word, EEPROM_RSSI_A2_OFFSET2, 0); +- if (!rt2x00_rt(rt2x00dev, RT3593)) { ++ if (!rt2x00_rt(rt2x00dev, RT3593) && ++ !rt2x00_rt(rt2x00dev, RT3883)) { + if (rt2x00_get_field16(word, EEPROM_RSSI_A2_LNA_A2) == 0x00 || + rt2x00_get_field16(word, EEPROM_RSSI_A2_LNA_A2) == 0xff) + rt2x00_set_field16(&word, EEPROM_RSSI_A2_LNA_A2, +@@ -9126,7 +9128,8 @@ static int rt2800_validate_eeprom(struct + } + rt2800_eeprom_write(rt2x00dev, EEPROM_RSSI_A2, word); + +- if (rt2x00_rt(rt2x00dev, RT3593)) { ++ if (rt2x00_rt(rt2x00dev, RT3593) || ++ rt2x00_rt(rt2x00dev, RT3883)) { + word = rt2800_eeprom_read(rt2x00dev, EEPROM_EXT_LNA2); + if (rt2x00_get_field16(word, EEPROM_EXT_LNA2_A1) == 0x00 || + rt2x00_get_field16(word, EEPROM_EXT_LNA2_A1) == 0xff) diff --git a/package/kernel/mac80211/patches/rt2x00/600-22-rt2x00-rt2800lib-fix-txpower-compensation-for-RT3883.patch b/package/kernel/mac80211/patches/rt2x00/600-22-rt2x00-rt2800lib-fix-txpower-compensation-for-RT3883.patch new file mode 100644 index 0000000000..e752efd0ea --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-22-rt2x00-rt2800lib-fix-txpower-compensation-for-RT3883.patch @@ -0,0 +1,22 @@ +From e3871034a0e7c8a95152dc3eafbcc4535398cbdc Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Wed, 2 Oct 2013 10:11:59 +0200 +Subject: [PATCH] rt2x00: rt2800lib: fix txpower compensation for RT3883 + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -4354,6 +4354,9 @@ static u8 rt2800_compensate_txpower(stru + if (rt2x00_rt(rt2x00dev, RT3593)) + return min_t(u8, txpower, 0xc); + ++ if (rt2x00_rt(rt2x00dev, RT3883)) ++ return min_t(u8, txpower, 0xf); ++ + if (rt2x00_has_cap_power_limit(rt2x00dev)) { + /* + * Check if eirp txpower exceed txpower_limit. diff --git a/package/kernel/mac80211/patches/rt2x00/600-23-rt2x00-rt2800mmio-add-a-workaround-for-spurious-TX_F.patch b/package/kernel/mac80211/patches/rt2x00/600-23-rt2x00-rt2800mmio-add-a-workaround-for-spurious-TX_F.patch new file mode 100644 index 0000000000..342174f8d5 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/600-23-rt2x00-rt2800mmio-add-a-workaround-for-spurious-TX_F.patch @@ -0,0 +1,136 @@ +From 5e67d4f8a46d19748b501c2ef86de3f50d3cfd51 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos +Date: Sun, 24 Mar 2013 19:26:27 +0100 +Subject: [PATCH] rt2x00: rt2800mmio: add a workaround for spurious + TX_FIFO_STATUS interrupts + +Signed-off-by: Gabor Juhos +--- + drivers/net/wireless/ralink/rt2x00/rt2800mmio.c | 72 +++++++++++++++++++++++++----- + drivers/net/wireless/ralink/rt2x00/rt2x00.h | 5 +++ + 2 files changed, 65 insertions(+), 12 deletions(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800mmio.c +@@ -424,9 +424,9 @@ void rt2800mmio_autowake_tasklet(unsigne + } + EXPORT_SYMBOL_GPL(rt2800mmio_autowake_tasklet); + +-static void rt2800mmio_txstatus_interrupt(struct rt2x00_dev *rt2x00dev) ++static void rt2800mmio_txstatus_interrupt(struct rt2x00_dev *rt2x00dev, ++ u32 status) + { +- u32 status; + int i; + + /* +@@ -447,29 +447,77 @@ static void rt2800mmio_txstatus_interrup + * Since we have only one producer and one consumer we don't + * need to lock the kfifo. + */ +- for (i = 0; i < rt2x00dev->tx->limit; i++) { +- status = rt2x00mmio_register_read(rt2x00dev, TX_STA_FIFO); +- +- if (!rt2x00_get_field32(status, TX_STA_FIFO_VALID)) +- break; +- ++ i = 0; ++ do { + if (!kfifo_put(&rt2x00dev->txstatus_fifo, status)) { +- rt2x00_warn(rt2x00dev, "TX status FIFO overrun, drop tx status report\n"); ++ rt2x00_warn(rt2x00dev, ++ "TX status FIFO overrun, drop TX status report\n"); + break; + } +- } ++ ++ if (++i >= rt2x00dev->tx->limit) ++ break; ++ ++ status = rt2x00mmio_register_read(rt2x00dev, TX_STA_FIFO); ++ } while (rt2x00_get_field32(status, TX_STA_FIFO_VALID)); + + /* Schedule the tasklet for processing the tx status. */ + tasklet_schedule(&rt2x00dev->txstatus_tasklet); + } + ++#define RT2800MMIO_TXSTATUS_IRQ_MAX_RETRIES 4 ++ ++static bool rt2800mmio_txstatus_is_spurious(struct rt2x00_dev *rt2x00dev, ++ u32 txstatus) ++{ ++ if (likely(rt2x00_get_field32(txstatus, TX_STA_FIFO_VALID))) { ++ rt2x00dev->txstatus_irq_retries = 0; ++ return false; ++ } ++ ++ rt2x00dev->txstatus_irq_retries++; ++ ++ /* Ensure that we don't go into an infinite IRQ loop. */ ++ if (rt2x00dev->txstatus_irq_retries >= ++ RT2800MMIO_TXSTATUS_IRQ_MAX_RETRIES) { ++ rt2x00_warn(rt2x00dev, ++ "%u spurious TX_FIFO_STATUS interrupt(s)\n", ++ rt2x00dev->txstatus_irq_retries); ++ rt2x00dev->txstatus_irq_retries = 0; ++ return false; ++ } ++ ++ return true; ++} ++ + irqreturn_t rt2800mmio_interrupt(int irq, void *dev_instance) + { + struct rt2x00_dev *rt2x00dev = dev_instance; + u32 reg, mask; ++ u32 txstatus = 0; + +- /* Read status and ACK all interrupts */ ++ /* Read status */ + reg = rt2x00mmio_register_read(rt2x00dev, INT_SOURCE_CSR); ++ ++ if (rt2x00_get_field32(reg, INT_SOURCE_CSR_TX_FIFO_STATUS)) { ++ /* Due to unknown reason the hardware generates a ++ * TX_FIFO_STATUS interrupt before the TX_STA_FIFO ++ * register contain valid data. Read the TX status ++ * here to see if we have to process the actual ++ * request. ++ */ ++ txstatus = rt2x00mmio_register_read(rt2x00dev, TX_STA_FIFO); ++ if (rt2800mmio_txstatus_is_spurious(rt2x00dev, txstatus)) { ++ /* Remove the TX_FIFO_STATUS bit so it won't be ++ * processed in this turn. The hardware will ++ * generate another IRQ for us. ++ */ ++ rt2x00_set_field32(®, ++ INT_SOURCE_CSR_TX_FIFO_STATUS, 0); ++ } ++ } ++ ++ /* ACK interrupts */ + rt2x00mmio_register_write(rt2x00dev, INT_SOURCE_CSR, reg); + + if (!reg) +@@ -486,7 +534,7 @@ irqreturn_t rt2800mmio_interrupt(int irq + mask = ~reg; + + if (rt2x00_get_field32(reg, INT_SOURCE_CSR_TX_FIFO_STATUS)) { +- rt2800mmio_txstatus_interrupt(rt2x00dev); ++ rt2800mmio_txstatus_interrupt(rt2x00dev, txstatus); + /* + * Never disable the TX_FIFO_STATUS interrupt. + */ +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h +@@ -1000,6 +1000,11 @@ struct rt2x00_dev { + int rf_channel; + + /* ++ * Counter for tx status irq retries (rt2800pci). ++ */ ++ unsigned int txstatus_irq_retries; ++ ++ /* + * Protect the interrupt mask register. + */ + spinlock_t irqmask_lock; diff --git a/package/kernel/mac80211/patches/rt2x00/601-rt2x00-introduce-rt2x00_platform_h.patch b/package/kernel/mac80211/patches/rt2x00/601-rt2x00-introduce-rt2x00_platform_h.patch new file mode 100644 index 0000000000..9d47076ff6 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/601-rt2x00-introduce-rt2x00_platform_h.patch @@ -0,0 +1,32 @@ +--- /dev/null ++++ b/include/linux/rt2x00_platform.h +@@ -0,0 +1,19 @@ ++/* ++ * Platform data definition for the rt2x00 driver ++ * ++ * Copyright (C) 2011 Gabor Juhos ++ * ++ * 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. ++ * ++ */ ++ ++#ifndef _RT2X00_PLATFORM_H ++#define _RT2X00_PLATFORM_H ++ ++struct rt2x00_platform_data { ++ char *eeprom_file_name; ++}; ++ ++#endif /* _RT2X00_PLATFORM_H */ +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h +@@ -40,6 +40,7 @@ + #include + #include + #include ++#include + + #include + diff --git a/package/kernel/mac80211/patches/rt2x00/602-rt2x00-introduce-rt2x00eeprom.patch b/package/kernel/mac80211/patches/rt2x00/602-rt2x00-introduce-rt2x00eeprom.patch new file mode 100644 index 0000000000..86a95a09f9 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/602-rt2x00-introduce-rt2x00eeprom.patch @@ -0,0 +1,295 @@ +--- a/local-symbols ++++ b/local-symbols +@@ -299,6 +299,7 @@ RT2X00_LIB_FIRMWARE= + RT2X00_LIB_CRYPTO= + RT2X00_LIB_LEDS= + RT2X00_LIB_DEBUGFS= ++RT2X00_LIB_EEPROM= + RT2X00_DEBUG= + WLAN_VENDOR_REALTEK= + RTL8180= +--- a/drivers/net/wireless/ralink/rt2x00/Kconfig ++++ b/drivers/net/wireless/ralink/rt2x00/Kconfig +@@ -69,6 +69,7 @@ config RT2800PCI + select RT2X00_LIB_MMIO + select RT2X00_LIB_PCI + select RT2X00_LIB_FIRMWARE ++ select RT2X00_LIB_EEPROM + select RT2X00_LIB_CRYPTO + depends on CRC_CCITT + depends on EEPROM_93CX6 +@@ -215,6 +216,7 @@ config RT2800SOC + select RT2X00_LIB_MMIO + select RT2X00_LIB_CRYPTO + select RT2X00_LIB_FIRMWARE ++ select RT2X00_LIB_EEPROM + select RT2800_LIB + select RT2800_LIB_MMIO + ---help--- +@@ -265,6 +267,9 @@ config RT2X00_LIB_FIRMWARE + config RT2X00_LIB_CRYPTO + bool + ++config RT2X00_LIB_EEPROM ++ boolean ++ + config RT2X00_LIB_LEDS + bool + default y if (RT2X00_LIB=y && LEDS_CLASS=y) || (RT2X00_LIB=m && LEDS_CLASS!=n) +--- a/drivers/net/wireless/ralink/rt2x00/Makefile ++++ b/drivers/net/wireless/ralink/rt2x00/Makefile +@@ -7,6 +7,7 @@ rt2x00lib-$(CPTCFG_RT2X00_LIB_DEBUGFS) + + rt2x00lib-$(CPTCFG_RT2X00_LIB_CRYPTO) += rt2x00crypto.o + rt2x00lib-$(CPTCFG_RT2X00_LIB_FIRMWARE) += rt2x00firmware.o + rt2x00lib-$(CPTCFG_RT2X00_LIB_LEDS) += rt2x00leds.o ++rt2x00lib-$(CPTCFG_RT2X00_LIB_EEPROM) += rt2x00eeprom.o + + obj-$(CPTCFG_RT2X00_LIB) += rt2x00lib.o + obj-$(CPTCFG_RT2X00_LIB_MMIO) += rt2x00mmio.o +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.h +@@ -48,6 +48,8 @@ struct rt2800_drv_data { + struct ieee80211_sta *wcid_to_sta[STA_IDS_SIZE]; + }; + ++#include "rt2800.h" ++ + struct rt2800_ops { + u32 (*register_read)(struct rt2x00_dev *rt2x00dev, + const unsigned int offset); +@@ -145,6 +147,15 @@ static inline int rt2800_read_eeprom(str + { + const struct rt2800_ops *rt2800ops = rt2x00dev->ops->drv; + ++ if (rt2x00dev->eeprom_file) { ++ memcpy(rt2x00dev->eeprom, rt2x00dev->eeprom_file->data, ++ EEPROM_SIZE); ++ return 0; ++ } ++ ++ if (!rt2800ops->read_eeprom) ++ return -EINVAL; ++ + return rt2800ops->read_eeprom(rt2x00dev); + } + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c +@@ -102,19 +102,6 @@ static int rt2800soc_set_device_state(st + return retval; + } + +-static int rt2800soc_read_eeprom(struct rt2x00_dev *rt2x00dev) +-{ +- void __iomem *base_addr = ioremap(0x1F040000, EEPROM_SIZE); +- +- if (!base_addr) +- return -ENOMEM; +- +- memcpy_fromio(rt2x00dev->eeprom, base_addr, EEPROM_SIZE); +- +- iounmap(base_addr); +- return 0; +-} +- + /* Firmware functions */ + static char *rt2800soc_get_firmware_name(struct rt2x00_dev *rt2x00dev) + { +@@ -178,7 +165,6 @@ static const struct rt2800_ops rt2800soc + .register_multiread = rt2x00mmio_register_multiread, + .register_multiwrite = rt2x00mmio_register_multiwrite, + .regbusy_read = rt2x00mmio_regbusy_read, +- .read_eeprom = rt2800soc_read_eeprom, + .hwcrypt_disabled = rt2800soc_hwcrypt_disabled, + .drv_write_firmware = rt2800soc_write_firmware, + .drv_init_registers = rt2800mmio_init_registers, +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h +@@ -702,6 +702,7 @@ enum rt2x00_capability_flags { + REQUIRE_HT_TX_DESC, + REQUIRE_PS_AUTOWAKE, + REQUIRE_DELAYED_RFKILL, ++ REQUIRE_EEPROM_FILE, + + /* + * Capabilities +@@ -977,6 +978,11 @@ struct rt2x00_dev { + const struct firmware *fw; + + /* ++ * EEPROM image. ++ */ ++ const struct firmware *eeprom_file; ++ ++ /* + * FIFO for storing tx status reports between isr and tasklet. + */ + DECLARE_KFIFO_PTR(txstatus_fifo, u32); +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +@@ -1421,6 +1421,10 @@ int rt2x00lib_probe_dev(struct rt2x00_de + INIT_DELAYED_WORK(&rt2x00dev->autowakeup_work, rt2x00lib_autowakeup); + INIT_WORK(&rt2x00dev->sleep_work, rt2x00lib_sleep); + ++ retval = rt2x00lib_load_eeprom_file(rt2x00dev); ++ if (retval) ++ goto exit; ++ + /* + * Let the driver probe the device to detect the capabilities. + */ +@@ -1562,6 +1566,11 @@ void rt2x00lib_remove_dev(struct rt2x00_ + * Free the driver data. + */ + kfree(rt2x00dev->drv_data); ++ ++ /* ++ * Free EEPROM image. ++ */ ++ rt2x00lib_free_eeprom_file(rt2x00dev); + } + EXPORT_SYMBOL_GPL(rt2x00lib_remove_dev); + +--- /dev/null ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c +@@ -0,0 +1,105 @@ ++/* ++ Copyright (C) 2004 - 2009 Ivo van Doorn ++ Copyright (C) 2004 - 2009 Gertjan van Wingerde ++ ++ ++ This program is free software; you can redistribute it and/or modify ++ it under the terms of the GNU General Public License as published by ++ the Free Software Foundation; either version 2 of the License, or ++ (at your option) any later version. ++ ++ This program is distributed in the hope that it will be useful, ++ but WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ GNU General Public License for more details. ++ ++ You should have received a copy of the GNU General Public License ++ along with this program; if not, write to the ++ Free Software Foundation, Inc., ++ 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ */ ++ ++/* ++ Module: rt2x00lib ++ Abstract: rt2x00 eeprom file loading routines. ++ */ ++ ++#include ++#include ++ ++#include "rt2x00.h" ++#include "rt2x00lib.h" ++ ++static const char * ++rt2x00lib_get_eeprom_file_name(struct rt2x00_dev *rt2x00dev) ++{ ++ struct rt2x00_platform_data *pdata = rt2x00dev->dev->platform_data; ++ ++ if (pdata && pdata->eeprom_file_name) ++ return pdata->eeprom_file_name; ++ ++ return NULL ++} ++ ++static int rt2x00lib_request_eeprom_file(struct rt2x00_dev *rt2x00dev) ++{ ++ const struct firmware *ee; ++ const char *ee_name; ++ int retval; ++ ++ ee_name = rt2x00lib_get_eeprom_file_name(rt2x00dev); ++ if (!ee_name && test_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags)) { ++ rt2x00_err(rt2x00dev, "Required EEPROM name is missing."); ++ return -EINVAL; ++ } ++ ++ if (!ee_name) ++ return 0; ++ ++ rt2x00_info(rt2x00dev, "Loading EEPROM data from '%s'.\n", ee_name); ++ ++ retval = request_firmware(&ee, ee_name, rt2x00dev->dev); ++ if (retval) { ++ rt2x00_err(rt2x00dev, "Failed to request EEPROM.\n"); ++ return retval; ++ } ++ ++ if (!ee || !ee->size || !ee->data) { ++ rt2x00_err(rt2x00dev, "Failed to read EEPROM file.\n"); ++ retval = -ENOENT; ++ goto err_exit; ++ } ++ ++ if (ee->size != rt2x00dev->ops->eeprom_size) { ++ rt2x00_err(rt2x00dev, ++ "EEPROM file size is invalid, it should be %d bytes\n", ++ rt2x00dev->ops->eeprom_size); ++ retval = -EINVAL; ++ goto err_release_ee; ++ } ++ ++ rt2x00dev->eeprom_file = ee; ++ return 0; ++ ++err_release_ee: ++ release_firmware(ee); ++err_exit: ++ return retval; ++} ++ ++int rt2x00lib_load_eeprom_file(struct rt2x00_dev *rt2x00dev) ++{ ++ int retval; ++ ++ retval = rt2x00lib_request_eeprom_file(rt2x00dev); ++ if (retval) ++ return retval; ++ ++ return 0; ++} ++ ++void rt2x00lib_free_eeprom_file(struct rt2x00_dev *rt2x00dev) ++{ ++ release_firmware(rt2x00dev->eeprom_file); ++ rt2x00dev->eeprom_file = NULL; ++} +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00lib.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00lib.h +@@ -297,6 +297,22 @@ static inline void rt2x00lib_free_firmwa + #endif /* CPTCFG_RT2X00_LIB_FIRMWARE */ + + /* ++ * EEPROM file handlers. ++ */ ++#ifdef CPTCFG_RT2X00_LIB_EEPROM ++int rt2x00lib_load_eeprom_file(struct rt2x00_dev *rt2x00dev); ++void rt2x00lib_free_eeprom_file(struct rt2x00_dev *rt2x00dev); ++#else ++static inline int rt2x00lib_load_eeprom_file(struct rt2x00_dev *rt2x00dev) ++{ ++ return 0; ++} ++static inline void rt2x00lib_free_eeprom_file(struct rt2x00_dev *rt2x00dev) ++{ ++} ++#endif /* CPTCFG_RT2X00_LIB_EEPROM */ ++ ++/* + * Debugfs handlers. + */ + #ifdef CPTCFG_RT2X00_LIB_DEBUGFS +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c +@@ -97,6 +97,7 @@ int rt2x00soc_probe(struct platform_devi + if (IS_ERR(rt2x00dev->clk)) + rt2x00dev->clk = NULL; + ++ set_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags); + rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_SOC); + + retval = rt2x00soc_alloc_reg(rt2x00dev); diff --git a/package/kernel/mac80211/patches/rt2x00/603-rt2x00-of_load_eeprom_filename.patch b/package/kernel/mac80211/patches/rt2x00/603-rt2x00-of_load_eeprom_filename.patch new file mode 100644 index 0000000000..9dffef1812 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/603-rt2x00-of_load_eeprom_filename.patch @@ -0,0 +1,33 @@ +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c +@@ -26,6 +26,7 @@ + + #include + #include ++#include + + #include "rt2x00.h" + #include "rt2x00lib.h" +@@ -34,11 +35,21 @@ static const char * + rt2x00lib_get_eeprom_file_name(struct rt2x00_dev *rt2x00dev) + { + struct rt2x00_platform_data *pdata = rt2x00dev->dev->platform_data; ++#ifdef CONFIG_OF ++ struct device_node *np; ++ const char *eep; ++#endif + + if (pdata && pdata->eeprom_file_name) + return pdata->eeprom_file_name; + +- return NULL ++#ifdef CONFIG_OF ++ np = rt2x00dev->dev->of_node; ++ if (np && of_property_read_string(np, "ralink,eeprom", &eep) == 0) ++ return eep; ++#endif ++ ++ return NULL; + } + + static int rt2x00lib_request_eeprom_file(struct rt2x00_dev *rt2x00dev) diff --git a/package/kernel/mac80211/patches/rt2x00/604-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch b/package/kernel/mac80211/patches/rt2x00/604-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch new file mode 100644 index 0000000000..a98b49c541 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/604-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch @@ -0,0 +1,108 @@ +From 339fe73f340161a624cc08e738d2244814852c3e Mon Sep 17 00:00:00 2001 +From: John Crispin +Date: Sun, 17 Mar 2013 00:55:04 +0100 +Subject: [PATCH] rt2x00: load eeprom on SoC from a mtd device defines inside + OF + +Signed-off-by: John Crispin +--- + drivers/net/wireless/ralink/rt2x00/Kconfig | 1 + + drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c | 65 +++++++++++++++++++++++ + 2 files changed, 66 insertions(+) + +--- a/drivers/net/wireless/ralink/rt2x00/Kconfig ++++ b/drivers/net/wireless/ralink/rt2x00/Kconfig +@@ -219,6 +219,7 @@ config RT2800SOC + select RT2X00_LIB_EEPROM + select RT2800_LIB + select RT2800_LIB_MMIO ++ select MTD if SOC_RT288X || SOC_RT305X + ---help--- + This adds support for Ralink WiSoC devices. + Supported chips: RT2880, RT3050, RT3052, RT3350, RT3352. +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00eeprom.c +@@ -26,11 +26,73 @@ + + #include + #include ++#include ++#include + #include + + #include "rt2x00.h" + #include "rt2x00lib.h" + ++static int rt2800lib_read_eeprom_mtd(struct rt2x00_dev *rt2x00dev) ++{ ++ int ret = -EINVAL; ++#ifdef CONFIG_OF ++ static struct firmware mtd_fw; ++ struct device_node *np = rt2x00dev->dev->of_node, *mtd_np = NULL; ++ size_t retlen, len = rt2x00dev->ops->eeprom_size; ++ int i, size, offset = 0; ++ struct mtd_info *mtd; ++ const char *part; ++ const __be32 *list; ++ phandle phandle; ++ ++ list = of_get_property(np, "ralink,mtd-eeprom", &size); ++ if (!list) ++ return -ENOENT; ++ ++ phandle = be32_to_cpup(list++); ++ if (phandle) ++ mtd_np = of_find_node_by_phandle(phandle); ++ if (!mtd_np) { ++ dev_err(rt2x00dev->dev, "failed to load mtd phandle\n"); ++ return -EINVAL; ++ } ++ ++ part = of_get_property(mtd_np, "label", NULL); ++ if (!part) ++ part = mtd_np->name; ++ ++ mtd = get_mtd_device_nm(part); ++ if (IS_ERR(mtd)) { ++ dev_err(rt2x00dev->dev, "failed to get mtd device \"%s\"\n", part); ++ return PTR_ERR(mtd); ++ } ++ ++ if (size > sizeof(*list)) ++ offset = be32_to_cpup(list); ++ ++ ret = mtd_read(mtd, offset, len, &retlen, (u_char *) rt2x00dev->eeprom); ++ put_mtd_device(mtd); ++ ++ if ((retlen != rt2x00dev->ops->eeprom_size) || ret) { ++ dev_err(rt2x00dev->dev, "failed to load eeprom from device \"%s\"\n", part); ++ return ret; ++ } ++ ++ if (of_find_property(np, "ralink,mtd-eeprom-swap", NULL)) ++ for (i = 0; i < len/sizeof(u16); i++) ++ rt2x00dev->eeprom[i] = swab16(rt2x00dev->eeprom[i]); ++ ++ rt2x00dev->eeprom_file = &mtd_fw; ++ mtd_fw.size = len; ++ mtd_fw.data = (const u8 *) rt2x00dev->eeprom; ++ ++ dev_info(rt2x00dev->dev, "loaded eeprom from mtd device \"%s\"\n", part); ++#endif ++ ++ return ret; ++} ++ + static const char * + rt2x00lib_get_eeprom_file_name(struct rt2x00_dev *rt2x00dev) + { +@@ -58,6 +120,9 @@ static int rt2x00lib_request_eeprom_file + const char *ee_name; + int retval; + ++ if (!rt2800lib_read_eeprom_mtd(rt2x00dev)) ++ return 0; ++ + ee_name = rt2x00lib_get_eeprom_file_name(rt2x00dev); + if (!ee_name && test_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags)) { + rt2x00_err(rt2x00dev, "Required EEPROM name is missing."); diff --git a/package/kernel/mac80211/patches/rt2x00/606-rt2x00-allow_disabling_bands_through_platform_data.patch b/package/kernel/mac80211/patches/rt2x00/606-rt2x00-allow_disabling_bands_through_platform_data.patch new file mode 100644 index 0000000000..202dfc0b89 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/606-rt2x00-allow_disabling_bands_through_platform_data.patch @@ -0,0 +1,47 @@ +--- a/include/linux/rt2x00_platform.h ++++ b/include/linux/rt2x00_platform.h +@@ -14,6 +14,9 @@ + + struct rt2x00_platform_data { + char *eeprom_file_name; ++ ++ int disable_2ghz; ++ int disable_5ghz; + }; + + #endif /* _RT2X00_PLATFORM_H */ +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +@@ -1026,6 +1026,22 @@ static int rt2x00lib_probe_hw_modes(stru + unsigned int num_rates; + unsigned int i; + ++ if (rt2x00dev->dev->platform_data) { ++ struct rt2x00_platform_data *pdata; ++ ++ pdata = rt2x00dev->dev->platform_data; ++ if (pdata->disable_2ghz) ++ spec->supported_bands &= ~SUPPORT_BAND_2GHZ; ++ if (pdata->disable_5ghz) ++ spec->supported_bands &= ~SUPPORT_BAND_5GHZ; ++ } ++ ++ if ((spec->supported_bands & SUPPORT_BAND_BOTH) == 0) { ++ rt2x00_err(rt2x00dev, "No supported bands\n"); ++ return -EINVAL; ++ } ++ ++ + num_rates = 0; + if (spec->supported_rates & SUPPORT_RATE_CCK) + num_rates += 4; +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h +@@ -409,6 +409,7 @@ struct hw_mode_spec { + unsigned int supported_bands; + #define SUPPORT_BAND_2GHZ 0x00000001 + #define SUPPORT_BAND_5GHZ 0x00000002 ++#define SUPPORT_BAND_BOTH (SUPPORT_BAND_2GHZ | SUPPORT_BAND_5GHZ) + + unsigned int supported_rates; + #define SUPPORT_RATE_CCK 0x00000001 diff --git a/package/kernel/mac80211/patches/rt2x00/607-rt2x00-add_platform_data_mac_addr.patch b/package/kernel/mac80211/patches/rt2x00/607-rt2x00-add_platform_data_mac_addr.patch new file mode 100644 index 0000000000..b8b0188040 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/607-rt2x00-add_platform_data_mac_addr.patch @@ -0,0 +1,26 @@ +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +@@ -1004,8 +1004,13 @@ static void rt2x00lib_rate(struct ieee80 + + void rt2x00lib_set_mac_address(struct rt2x00_dev *rt2x00dev, u8 *eeprom_mac_addr) + { ++ struct rt2x00_platform_data *pdata; + const char *mac_addr; + ++ pdata = rt2x00dev->dev->platform_data; ++ if (pdata && pdata->mac_address) ++ ether_addr_copy(eeprom_mac_addr, pdata->mac_address); ++ + mac_addr = of_get_mac_address(rt2x00dev->dev->of_node); + if (mac_addr) + ether_addr_copy(eeprom_mac_addr, mac_addr); +--- a/include/linux/rt2x00_platform.h ++++ b/include/linux/rt2x00_platform.h +@@ -14,6 +14,7 @@ + + struct rt2x00_platform_data { + char *eeprom_file_name; ++ const u8 *mac_address; + + int disable_2ghz; + int disable_5ghz; diff --git a/package/kernel/mac80211/patches/rt2x00/608-rt2x00-allow_disabling_bands_through_dts.patch b/package/kernel/mac80211/patches/rt2x00/608-rt2x00-allow_disabling_bands_through_dts.patch new file mode 100644 index 0000000000..ca66aa8e3b --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/608-rt2x00-allow_disabling_bands_through_dts.patch @@ -0,0 +1,19 @@ +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +@@ -1030,6 +1030,16 @@ static int rt2x00lib_probe_hw_modes(stru + struct ieee80211_rate *rates; + unsigned int num_rates; + unsigned int i; ++#ifdef CONFIG_OF ++ struct device_node *np = rt2x00dev->dev->of_node; ++ unsigned int enabled; ++ if (!of_property_read_u32(np, "ralink,2ghz", ++ &enabled) && !enabled) ++ spec->supported_bands &= ~SUPPORT_BAND_2GHZ; ++ if (!of_property_read_u32(np, "ralink,5ghz", ++ &enabled) && !enabled) ++ spec->supported_bands &= ~SUPPORT_BAND_5GHZ; ++#endif /* CONFIG_OF */ + + if (rt2x00dev->dev->platform_data) { + struct rt2x00_platform_data *pdata; diff --git a/package/kernel/mac80211/patches/rt2x00/609-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch b/package/kernel/mac80211/patches/rt2x00/609-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch new file mode 100644 index 0000000000..02b66e3bc0 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/609-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch @@ -0,0 +1,33 @@ +From 04dbd87265f6ba4a373b211ba324b437d224fb2d Mon Sep 17 00:00:00 2001 +From: John Crispin +Date: Sun, 17 Mar 2013 00:03:31 +0100 +Subject: [PATCH 21/38] rt2x00: make wmac loadable via OF on rt288x/305x SoC + +This patch ads the match table to allow loading the wmac support from a +devicetree. + +Signed-off-by: John Crispin +--- + drivers/net/wireless/ralink/rt2x00/rt2800pci.c | 7 +++++++ + 1 file changed, 7 insertions(+) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c +@@ -234,10 +234,17 @@ static int rt2800soc_probe(struct platfo + return rt2x00soc_probe(pdev, &rt2800soc_ops); + } + ++static const struct of_device_id rt2880_wmac_match[] = { ++ { .compatible = "ralink,rt2880-wmac" }, ++ {}, ++}; ++MODULE_DEVICE_TABLE(of, rt2880_wmac_match); ++ + static struct platform_driver rt2800soc_driver = { + .driver = { + .name = "rt2800_wmac", + .mod_name = KBUILD_MODNAME, ++ .of_match_table = rt2880_wmac_match, + }, + .probe = rt2800soc_probe, + .remove = rt2x00soc_remove, diff --git a/package/kernel/mac80211/patches/rt2x00/610-rt2x00-change-led-polarity-from-OF.patch b/package/kernel/mac80211/patches/rt2x00/610-rt2x00-change-led-polarity-from-OF.patch new file mode 100644 index 0000000000..ad70aa7826 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/610-rt2x00-change-led-polarity-from-OF.patch @@ -0,0 +1,40 @@ +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -36,6 +36,7 @@ + #include + #include + #include ++#include + + #include "rt2x00.h" + #include "rt2800lib.h" +@@ -9285,6 +9286,17 @@ static int rt2800_init_eeprom(struct rt2 + rt2800_init_led(rt2x00dev, &rt2x00dev->led_assoc, LED_TYPE_ASSOC); + rt2800_init_led(rt2x00dev, &rt2x00dev->led_qual, LED_TYPE_QUALITY); + ++ { ++ struct device_node *np = rt2x00dev->dev->of_node; ++ unsigned int led_polarity; ++ ++ /* Allow overriding polarity from OF */ ++ if (!of_property_read_u32(np, "ralink,led-polarity", ++ &led_polarity)) ++ rt2x00_set_field16(&eeprom, EEPROM_FREQ_LED_POLARITY, ++ led_polarity); ++ } ++ + rt2x00dev->led_mcu_reg = eeprom; + #endif /* CPTCFG_RT2X00_LIB_LEDS */ + +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00leds.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00leds.c +@@ -109,6 +109,9 @@ static int rt2x00leds_register_led(struc + led->led_dev.name = name; + led->led_dev.brightness = LED_OFF; + ++ if (rt2x00_is_soc(rt2x00dev)) ++ led->led_dev.brightness_set(&led->led_dev, LED_OFF); ++ + retval = led_classdev_register(device, &led->led_dev); + if (retval) { + rt2x00_err(rt2x00dev, "Failed to register led handler\n"); diff --git a/package/kernel/mac80211/patches/rt2x00/611-rt2x00-add-AP+STA-support.patch b/package/kernel/mac80211/patches/rt2x00/611-rt2x00-add-AP+STA-support.patch new file mode 100644 index 0000000000..062b18a63b --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/611-rt2x00-add-AP+STA-support.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +@@ -1361,7 +1361,7 @@ static inline void rt2x00lib_set_if_comb + */ + if_limit = &rt2x00dev->if_limits_ap; + if_limit->max = rt2x00dev->ops->max_ap_intf; +- if_limit->types = BIT(NL80211_IFTYPE_AP); ++ if_limit->types = BIT(NL80211_IFTYPE_AP) | BIT(NL80211_IFTYPE_STATION); + #ifdef CPTCFG_MAC80211_MESH + if_limit->types |= BIT(NL80211_IFTYPE_MESH_POINT); + #endif diff --git a/package/kernel/mac80211/patches/rt2x00/650-rt2x00-add-support-for-external-PA-on-MT7620.patch b/package/kernel/mac80211/patches/rt2x00/650-rt2x00-add-support-for-external-PA-on-MT7620.patch new file mode 100644 index 0000000000..9fad80b672 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/650-rt2x00-add-support-for-external-PA-on-MT7620.patch @@ -0,0 +1,118 @@ +From 9782a7f7488443568fa4d6088b73c9aff7eb8510 Mon Sep 17 00:00:00 2001 +From: Daniel Golle +Date: Wed, 19 Apr 2017 16:14:53 +0200 +Subject: [PATCH] rt2x00: add support for external PA on MT7620 +To: Stanislaw Gruszka +Cc: Helmut Schaa , + linux-wireless@vger.kernel.org, + Kalle Valo + +Signed-off-by: Daniel Golle +--- + drivers/net/wireless/ralink/rt2x00/rt2800.h | 1 + + drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 70 +++++++++++++++++++++++++- + 2 files changed, 70 insertions(+), 1 deletion(-) + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800.h ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800.h +@@ -2749,6 +2749,7 @@ enum rt2800_eeprom_word { + #define EEPROM_NIC_CONF2_RX_STREAM FIELD16(0x000f) + #define EEPROM_NIC_CONF2_TX_STREAM FIELD16(0x00f0) + #define EEPROM_NIC_CONF2_CRYSTAL FIELD16(0x0600) ++#define EEPROM_NIC_CONF2_EXTERNAL_PA FIELD16(0xc000) + + /* + * EEPROM LNA +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -4120,6 +4120,61 @@ static void rt2800_config_channel(struct + rt2800_iq_calibrate(rt2x00dev, rf->channel); + } + ++ if (rt2x00_rt(rt2x00dev, RT6352)) { ++ if (test_bit(CAPABILITY_EXTERNAL_PA_TX0, ++ &rt2x00dev->cap_flags)) { ++ rt2x00_warn(rt2x00dev, "Using incomplete support for " \ ++ "external PA\n"); ++ reg = rt2800_register_read(rt2x00dev, RF_CONTROL3); ++ reg |= 0x00000101; ++ rt2800_register_write(rt2x00dev, RF_CONTROL3, reg); ++ ++ reg = rt2800_register_read(rt2x00dev, RF_BYPASS3); ++ reg |= 0x00000101; ++ rt2800_register_write(rt2x00dev, RF_BYPASS3, reg); ++ ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 43, 0x73); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 43, 0x73); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 44, 0x73); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 44, 0x73); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 45, 0x73); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 45, 0x73); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 46, 0x27); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 46, 0x27); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 47, 0xC8); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 47, 0xC8); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 48, 0xA4); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 48, 0xA4); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 49, 0x05); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 49, 0x05); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 54, 0x27); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 54, 0x27); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 55, 0xC8); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 55, 0xC8); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 56, 0xA4); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 56, 0xA4); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 57, 0x05); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 57, 0x05); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 58, 0x27); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 58, 0x27); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 59, 0xC8); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 59, 0xC8); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 60, 0xA4); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 60, 0xA4); ++ rt2800_rfcsr_write_bank(rt2x00dev, 4, 61, 0x05); ++ rt2800_rfcsr_write_bank(rt2x00dev, 6, 61, 0x05); ++ rt2800_rfcsr_write_bank(rt2x00dev, 5, 05, 0x00); ++ rt2800_rfcsr_write_bank(rt2x00dev, 7, 05, 0x00); ++ ++ rt2800_register_write(rt2x00dev, TX0_RF_GAIN_CORRECT, ++ 0x36303636); ++ rt2800_register_write(rt2x00dev, TX0_RF_GAIN_ATTEN, ++ 0x6C6C6B6C); ++ rt2800_register_write(rt2x00dev, TX1_RF_GAIN_ATTEN, ++ 0x6C6C6B6C); ++ } ++ } ++ + bbp = rt2800_bbp_read(rt2x00dev, 4); + rt2x00_set_field8(&bbp, BBP4_BANDWIDTH, 2 * conf_is_ht40(conf)); + rt2800_bbp_write(rt2x00dev, 4, bbp); +@@ -9314,7 +9369,8 @@ static int rt2800_init_eeprom(struct rt2 + */ + eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1); + +- if (rt2x00_rt(rt2x00dev, RT3352)) { ++ if (rt2x00_rt(rt2x00dev, RT3352) || ++ rt2x00_rt(rt2x00dev, RT6352)) { + if (rt2x00_get_field16(eeprom, + EEPROM_NIC_CONF1_EXTERNAL_TX0_PA_3352)) + __set_bit(CAPABILITY_EXTERNAL_PA_TX0, +@@ -9325,6 +9381,18 @@ static int rt2800_init_eeprom(struct rt2 + &rt2x00dev->cap_flags); + } + ++ eeprom = rt2800_eeprom_read(rt2x00dev, EEPROM_NIC_CONF2); ++ ++ if (rt2x00_rt(rt2x00dev, RT6352) && eeprom != 0 && eeprom != 0xffff) { ++ if (rt2x00_get_field16(eeprom, ++ EEPROM_NIC_CONF2_EXTERNAL_PA)) { ++ __set_bit(CAPABILITY_EXTERNAL_PA_TX0, ++ &rt2x00dev->cap_flags); ++ __set_bit(CAPABILITY_EXTERNAL_PA_TX1, ++ &rt2x00dev->cap_flags); ++ } ++ } ++ + return 0; + } + diff --git a/package/kernel/mac80211/patches/rt2x00/651-rt2x00-remove-unneccesary-code.patch b/package/kernel/mac80211/patches/rt2x00/651-rt2x00-remove-unneccesary-code.patch new file mode 100644 index 0000000000..475fcbc223 --- /dev/null +++ b/package/kernel/mac80211/patches/rt2x00/651-rt2x00-remove-unneccesary-code.patch @@ -0,0 +1,132 @@ +From pozega.tomislav@gmail.com Thu May 18 12:42:27 2017 +Return-path: +Envelope-to: daniel@makrotopia.org +Delivery-date: Thu, 18 May 2017 12:42:27 +0200 +Received: from mail by fudo.makrotopia.org with sa-checked (Exim 4.88) + (envelope-from ) + id 1dBIsy-00088b-PU + for daniel@makrotopia.org; Thu, 18 May 2017 12:42:27 +0200 +X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on fudo.makrotopia.org +X-Spam-Level: +X-Spam-Status: No, score=-0.8 required=2.5 tests=DKIM_SIGNED,DKIM_VALID, + DKIM_VALID_AU,FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_LOW shortcircuit=no + autolearn=ham autolearn_force=no version=3.4.1 +Received: from mail-oi0-x22a.google.com ([2607:f8b0:4003:c06::22a]) + by fudo.makrotopia.org with esmtps (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) + (Exim 4.88) + (envelope-from ) + id 1dBIsv-00088Q-Dq + for daniel@makrotopia.org; 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+ Thu, 18 May 2017 03:42:14 -0700 (PDT) +MIME-Version: 1.0 +Received: by 10.157.0.105 with HTTP; Thu, 18 May 2017 03:42:14 -0700 (PDT) +From: Tom Psyborg +Date: Thu, 18 May 2017 12:42:14 +0200 +Message-ID: +Subject: [PATCH] rt2x00: remove unneccesary code +To: linux-wireless , + Linux Kernel Mailing List , Arnd Bergmann , + Jes Sorensen , Stanislaw Gruszka , + David Miller , Helmut Schaa , + Kalle Valo , Daniel Golle , + Mathias Kresin , Johannes Berg , + Serge Vasilugin , Roman Yeryomin , + Networking +Content-Type: multipart/alternative; boundary="94eb2c1905d2dc6361054fca0e62" +Status: RO +Content-Length: 11079 +Lines: 178 + +--94eb2c1905d2dc6361054fca0e62 +Content-Type: text/plain; charset="UTF-8" +Content-Transfer-Encoding: quoted-printable + +Use chanreg and dccal helpers to reduce the size of ePA code. + +Signed-off-by: Tomislav Po=C5=BEega +Signed-off-by: Daniel Golle +[daniel@makrotopia.org: fixed white-space so patch applies] +--- + +--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +@@ -4133,38 +4133,22 @@ static void rt2800_config_channel(struct + reg |= 0x00000101; + rt2800_register_write(rt2x00dev, RF_BYPASS3, reg); + +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 43, 0x73); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 43, 0x73); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 44, 0x73); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 44, 0x73); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 45, 0x73); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 45, 0x73); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 46, 0x27); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 46, 0x27); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 47, 0xC8); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 47, 0xC8); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 48, 0xA4); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 48, 0xA4); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 49, 0x05); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 49, 0x05); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 54, 0x27); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 54, 0x27); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 55, 0xC8); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 55, 0xC8); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 56, 0xA4); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 56, 0xA4); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 57, 0x05); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 57, 0x05); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 58, 0x27); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 58, 0x27); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 59, 0xC8); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 59, 0xC8); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 60, 0xA4); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 60, 0xA4); +- rt2800_rfcsr_write_bank(rt2x00dev, 4, 61, 0x05); +- rt2800_rfcsr_write_bank(rt2x00dev, 6, 61, 0x05); +- rt2800_rfcsr_write_bank(rt2x00dev, 5, 05, 0x00); +- rt2800_rfcsr_write_bank(rt2x00dev, 7, 05, 0x00); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 43, 0x73); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 44, 0x73); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 45, 0x73); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 46, 0x27); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 47, 0xC8); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 48, 0xA4); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 49, 0x05); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 54, 0x27); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 55, 0xC8); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 56, 0xA4); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 57, 0x05); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 58, 0x27); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 59, 0xC8); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 60, 0xA4); ++ rt2800_rfcsr_write_chanreg(rt2x00dev, 61, 0x05); ++ rt2800_rfcsr_write_dccal(rt2x00dev, 05, 0x00); + + rt2800_register_write(rt2x00dev, TX0_RF_GAIN_CORRECT, + 0x36303636); diff --git a/package/kernel/mac80211/patches/subsys/100-remove-cryptoapi-dependencies.patch b/package/kernel/mac80211/patches/subsys/100-remove-cryptoapi-dependencies.patch new file mode 100644 index 0000000000..8d7a39a6df --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/100-remove-cryptoapi-dependencies.patch @@ -0,0 +1,705 @@ +--- a/net/mac80211/Makefile ++++ b/net/mac80211/Makefile +@@ -6,7 +6,6 @@ mac80211-y := \ + driver-ops.o \ + sta_info.o \ + wep.o \ +- aead_api.o \ + wpa.o \ + scan.o offchannel.o \ + ht.o agg-tx.o agg-rx.o \ +@@ -16,8 +15,8 @@ mac80211-y := \ + rate.o \ + michael.o \ + tkip.o \ ++ aes_ccm.o \ + aes_cmac.o \ +- aes_gmac.o \ + fils_aead.o \ + cfg.o \ + ethtool.o \ +--- a/net/mac80211/aead_api.c ++++ /dev/null +@@ -1,115 +0,0 @@ +-/* +- * Copyright 2003-2004, Instant802 Networks, Inc. +- * Copyright 2005-2006, Devicescape Software, Inc. +- * Copyright 2014-2015, Qualcomm Atheros, Inc. +- * +- * Rewrite: Copyright (C) 2013 Linaro Ltd +- * +- * This program is free software; you can redistribute it and/or modify +- * it under the terms of the GNU General Public License version 2 as +- * published by the Free Software Foundation. +- */ +- +-#include +-#include +-#include +-#include +-#include +- +-#include "aead_api.h" +- +-int aead_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, size_t aad_len, +- u8 *data, size_t data_len, u8 *mic) +-{ +- size_t mic_len = crypto_aead_authsize(tfm); +- struct scatterlist sg[3]; +- struct aead_request *aead_req; +- int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm); +- u8 *__aad; +- +- aead_req = kzalloc(reqsize + aad_len, GFP_ATOMIC); +- if (!aead_req) +- return -ENOMEM; +- +- __aad = (u8 *)aead_req + reqsize; +- memcpy(__aad, aad, aad_len); +- +- sg_init_table(sg, 3); +- sg_set_buf(&sg[0], __aad, aad_len); +- sg_set_buf(&sg[1], data, data_len); +- sg_set_buf(&sg[2], mic, mic_len); +- +- aead_request_set_tfm(aead_req, tfm); +- aead_request_set_crypt(aead_req, sg, sg, data_len, b_0); +- aead_request_set_ad(aead_req, sg[0].length); +- +- crypto_aead_encrypt(aead_req); +- kzfree(aead_req); +- +- return 0; +-} +- +-int aead_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, size_t aad_len, +- u8 *data, size_t data_len, u8 *mic) +-{ +- size_t mic_len = crypto_aead_authsize(tfm); +- struct scatterlist sg[3]; +- struct aead_request *aead_req; +- int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm); +- u8 *__aad; +- int err; +- +- if (data_len == 0) +- return -EINVAL; +- +- aead_req = kzalloc(reqsize + aad_len, GFP_ATOMIC); +- if (!aead_req) +- return -ENOMEM; +- +- __aad = (u8 *)aead_req + reqsize; +- memcpy(__aad, aad, aad_len); +- +- sg_init_table(sg, 3); +- sg_set_buf(&sg[0], __aad, aad_len); +- sg_set_buf(&sg[1], data, data_len); +- sg_set_buf(&sg[2], mic, mic_len); +- +- aead_request_set_tfm(aead_req, tfm); +- aead_request_set_crypt(aead_req, sg, sg, data_len + mic_len, b_0); +- aead_request_set_ad(aead_req, sg[0].length); +- +- err = crypto_aead_decrypt(aead_req); +- kzfree(aead_req); +- +- return err; +-} +- +-struct crypto_aead * +-aead_key_setup_encrypt(const char *alg, const u8 key[], +- size_t key_len, size_t mic_len) +-{ +- struct crypto_aead *tfm; +- int err; +- +- tfm = crypto_alloc_aead(alg, 0, CRYPTO_ALG_ASYNC); +- if (IS_ERR(tfm)) +- return tfm; +- +- err = crypto_aead_setkey(tfm, key, key_len); +- if (err) +- goto free_aead; +- err = crypto_aead_setauthsize(tfm, mic_len); +- if (err) +- goto free_aead; +- +- return tfm; +- +-free_aead: +- crypto_free_aead(tfm); +- return ERR_PTR(err); +-} +- +-void aead_key_free(struct crypto_aead *tfm) +-{ +- crypto_free_aead(tfm); +-} +--- a/net/mac80211/aead_api.h ++++ /dev/null +@@ -1,27 +0,0 @@ +-/* +- * 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. +- */ +- +-#ifndef _AEAD_API_H +-#define _AEAD_API_H +- +-#include +-#include +- +-struct crypto_aead * +-aead_key_setup_encrypt(const char *alg, const u8 key[], +- size_t key_len, size_t mic_len); +- +-int aead_encrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, +- size_t aad_len, u8 *data, +- size_t data_len, u8 *mic); +- +-int aead_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad, +- size_t aad_len, u8 *data, +- size_t data_len, u8 *mic); +- +-void aead_key_free(struct crypto_aead *tfm); +- +-#endif /* _AEAD_API_H */ +--- a/net/mac80211/aes_ccm.h ++++ b/net/mac80211/aes_ccm.h +@@ -10,39 +10,17 @@ + #ifndef AES_CCM_H + #define AES_CCM_H + +-#include "aead_api.h" ++#include + +-#define CCM_AAD_LEN 32 +- +-static inline struct crypto_aead * +-ieee80211_aes_key_setup_encrypt(const u8 key[], size_t key_len, size_t mic_len) +-{ +- return aead_key_setup_encrypt("ccm(aes)", key, key_len, mic_len); +-} +- +-static inline int +-ieee80211_aes_ccm_encrypt(struct crypto_aead *tfm, +- u8 *b_0, u8 *aad, u8 *data, +- size_t data_len, u8 *mic) +-{ +- return aead_encrypt(tfm, b_0, aad + 2, +- be16_to_cpup((__be16 *)aad), +- data, data_len, mic); +-} +- +-static inline int +-ieee80211_aes_ccm_decrypt(struct crypto_aead *tfm, +- u8 *b_0, u8 *aad, u8 *data, +- size_t data_len, u8 *mic) +-{ +- return aead_decrypt(tfm, b_0, aad + 2, +- be16_to_cpup((__be16 *)aad), +- data, data_len, mic); +-} +- +-static inline void ieee80211_aes_key_free(struct crypto_aead *tfm) +-{ +- return aead_key_free(tfm); +-} ++struct crypto_cipher *ieee80211_aes_key_setup_encrypt(const u8 key[], ++ size_t key_len, ++ size_t mic_len); ++void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad, ++ u8 *data, size_t data_len, u8 *mic, ++ size_t mic_len); ++int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad, ++ u8 *data, size_t data_len, u8 *mic, ++ size_t mic_len); ++void ieee80211_aes_key_free(struct crypto_cipher *tfm); + + #endif /* AES_CCM_H */ +--- /dev/null ++++ b/net/mac80211/aes_gcm.c +@@ -0,0 +1,109 @@ ++/* ++ * Copyright 2014-2015, Qualcomm Atheros, Inc. ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include ++#include ++#include ++#include ++ ++#include ++#include "key.h" ++#include "aes_gcm.h" ++ ++int ieee80211_aes_gcm_encrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad, ++ u8 *data, size_t data_len, u8 *mic) ++{ ++ struct scatterlist sg[3]; ++ struct aead_request *aead_req; ++ int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm); ++ u8 *__aad; ++ ++ aead_req = kzalloc(reqsize + GCM_AAD_LEN, GFP_ATOMIC); ++ if (!aead_req) ++ return -ENOMEM; ++ ++ __aad = (u8 *)aead_req + reqsize; ++ memcpy(__aad, aad, GCM_AAD_LEN); ++ ++ sg_init_table(sg, 3); ++ sg_set_buf(&sg[0], &__aad[2], be16_to_cpup((__be16 *)__aad)); ++ sg_set_buf(&sg[1], data, data_len); ++ sg_set_buf(&sg[2], mic, IEEE80211_GCMP_MIC_LEN); ++ ++ aead_request_set_tfm(aead_req, tfm); ++ aead_request_set_crypt(aead_req, sg, sg, data_len, j_0); ++ aead_request_set_ad(aead_req, sg[0].length); ++ ++ crypto_aead_encrypt(aead_req); ++ kzfree(aead_req); ++ return 0; ++} ++ ++int ieee80211_aes_gcm_decrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad, ++ u8 *data, size_t data_len, u8 *mic) ++{ ++ struct scatterlist sg[3]; ++ struct aead_request *aead_req; ++ int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm); ++ u8 *__aad; ++ int err; ++ ++ if (data_len == 0) ++ return -EINVAL; ++ ++ aead_req = kzalloc(reqsize + GCM_AAD_LEN, GFP_ATOMIC); ++ if (!aead_req) ++ return -ENOMEM; ++ ++ __aad = (u8 *)aead_req + reqsize; ++ memcpy(__aad, aad, GCM_AAD_LEN); ++ ++ sg_init_table(sg, 3); ++ sg_set_buf(&sg[0], &__aad[2], be16_to_cpup((__be16 *)__aad)); ++ sg_set_buf(&sg[1], data, data_len); ++ sg_set_buf(&sg[2], mic, IEEE80211_GCMP_MIC_LEN); ++ ++ aead_request_set_tfm(aead_req, tfm); ++ aead_request_set_crypt(aead_req, sg, sg, ++ data_len + IEEE80211_GCMP_MIC_LEN, j_0); ++ aead_request_set_ad(aead_req, sg[0].length); ++ ++ err = crypto_aead_decrypt(aead_req); ++ kzfree(aead_req); ++ ++ return err; ++} ++ ++struct crypto_aead *ieee80211_aes_gcm_key_setup_encrypt(const u8 key[], ++ size_t key_len) ++{ ++ struct crypto_aead *tfm; ++ int err; ++ ++ tfm = crypto_alloc_aead("gcm(aes)", 0, CRYPTO_ALG_ASYNC); ++ if (IS_ERR(tfm)) ++ return tfm; ++ ++ err = crypto_aead_setkey(tfm, key, key_len); ++ if (err) ++ goto free_aead; ++ err = crypto_aead_setauthsize(tfm, IEEE80211_GCMP_MIC_LEN); ++ if (err) ++ goto free_aead; ++ ++ return tfm; ++ ++free_aead: ++ crypto_free_aead(tfm); ++ return ERR_PTR(err); ++} ++ ++void ieee80211_aes_gcm_key_free(struct crypto_aead *tfm) ++{ ++ crypto_free_aead(tfm); ++} +--- a/net/mac80211/aes_gcm.h ++++ b/net/mac80211/aes_gcm.h +@@ -9,38 +9,30 @@ + #ifndef AES_GCM_H + #define AES_GCM_H + +-#include "aead_api.h" ++#include + +-#define GCM_AAD_LEN 32 +- +-static inline int ieee80211_aes_gcm_encrypt(struct crypto_aead *tfm, +- u8 *j_0, u8 *aad, u8 *data, +- size_t data_len, u8 *mic) ++static inline void ++ieee80211_aes_gcm_encrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad, ++ u8 *data, size_t data_len, u8 *mic) + { +- return aead_encrypt(tfm, j_0, aad + 2, +- be16_to_cpup((__be16 *)aad), +- data, data_len, mic); + } + +-static inline int ieee80211_aes_gcm_decrypt(struct crypto_aead *tfm, +- u8 *j_0, u8 *aad, u8 *data, +- size_t data_len, u8 *mic) ++static inline int ++ieee80211_aes_gcm_decrypt(struct crypto_aead *tfm, u8 *j_0, u8 *aad, ++ u8 *data, size_t data_len, u8 *mic) + { +- return aead_decrypt(tfm, j_0, aad + 2, +- be16_to_cpup((__be16 *)aad), +- data, data_len, mic); ++ return -EOPNOTSUPP; + } + + static inline struct crypto_aead * + ieee80211_aes_gcm_key_setup_encrypt(const u8 key[], size_t key_len) + { +- return aead_key_setup_encrypt("gcm(aes)", key, +- key_len, IEEE80211_GCMP_MIC_LEN); ++ return NULL; + } + +-static inline void ieee80211_aes_gcm_key_free(struct crypto_aead *tfm) ++static inline void ++ieee80211_aes_gcm_key_free(struct crypto_aead *tfm) + { +- return aead_key_free(tfm); + } + + #endif /* AES_GCM_H */ +--- a/net/mac80211/wpa.c ++++ b/net/mac80211/wpa.c +@@ -306,7 +306,8 @@ ieee80211_crypto_tkip_decrypt(struct iee + } + + +-static void ccmp_special_blocks(struct sk_buff *skb, u8 *pn, u8 *b_0, u8 *aad) ++static void ccmp_special_blocks(struct sk_buff *skb, u8 *pn, u8 *b_0, u8 *aad, ++ u16 data_len) + { + __le16 mask_fc; + int a4_included, mgmt; +@@ -336,14 +337,8 @@ static void ccmp_special_blocks(struct s + else + qos_tid = 0; + +- /* In CCM, the initial vectors (IV) used for CTR mode encryption and CBC +- * mode authentication are not allowed to collide, yet both are derived +- * from this vector b_0. We only set L := 1 here to indicate that the +- * data size can be represented in (L+1) bytes. The CCM layer will take +- * care of storing the data length in the top (L+1) bytes and setting +- * and clearing the other bits as is required to derive the two IVs. +- */ +- b_0[0] = 0x1; ++ /* First block, b_0 */ ++ b_0[0] = 0x59; /* flags: Adata: 1, M: 011, L: 001 */ + + /* Nonce: Nonce Flags | A2 | PN + * Nonce Flags: Priority (b0..b3) | Management (b4) | Reserved (b5..b7) +@@ -351,6 +346,8 @@ 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); ++ /* l(m) */ ++ put_unaligned_be16(data_len, &b_0[14]); + + /* AAD (extra authenticate-only data) / masked 802.11 header + * FC | A1 | A2 | A3 | SC | [A4] | [QC] */ +@@ -407,7 +404,7 @@ static int ccmp_encrypt_skb(struct ieee8 + u8 *pos; + u8 pn[6]; + u64 pn64; +- u8 aad[CCM_AAD_LEN]; ++ u8 aad[2 * AES_BLOCK_SIZE]; + u8 b_0[AES_BLOCK_SIZE]; + + if (info->control.hw_key && +@@ -462,9 +459,11 @@ static int ccmp_encrypt_skb(struct ieee8 + return 0; + + pos += IEEE80211_CCMP_HDR_LEN; +- ccmp_special_blocks(skb, pn, b_0, aad); +- return ieee80211_aes_ccm_encrypt(key->u.ccmp.tfm, b_0, aad, pos, len, +- skb_put(skb, mic_len)); ++ ccmp_special_blocks(skb, pn, b_0, aad, len); ++ ieee80211_aes_ccm_encrypt(key->u.ccmp.tfm, b_0, aad, pos, len, ++ skb_put(skb, mic_len), mic_len); ++ ++ return 0; + } + + +@@ -537,13 +536,13 @@ ieee80211_crypto_ccmp_decrypt(struct iee + u8 aad[2 * AES_BLOCK_SIZE]; + u8 b_0[AES_BLOCK_SIZE]; + /* hardware didn't decrypt/verify MIC */ +- ccmp_special_blocks(skb, pn, b_0, aad); ++ ccmp_special_blocks(skb, pn, b_0, aad, data_len); + + if (ieee80211_aes_ccm_decrypt( + key->u.ccmp.tfm, b_0, aad, + skb->data + hdrlen + IEEE80211_CCMP_HDR_LEN, + data_len, +- skb->data + skb->len - mic_len)) ++ skb->data + skb->len - mic_len, mic_len)) + return RX_DROP_UNUSABLE; + } + +@@ -639,7 +638,7 @@ static int gcmp_encrypt_skb(struct ieee8 + u8 *pos; + u8 pn[6]; + u64 pn64; +- u8 aad[GCM_AAD_LEN]; ++ u8 aad[2 * AES_BLOCK_SIZE]; + u8 j_0[AES_BLOCK_SIZE]; + + if (info->control.hw_key && +@@ -696,8 +695,10 @@ static int gcmp_encrypt_skb(struct ieee8 + + pos += IEEE80211_GCMP_HDR_LEN; + gcmp_special_blocks(skb, pn, j_0, aad); +- return ieee80211_aes_gcm_encrypt(key->u.gcmp.tfm, j_0, aad, pos, len, +- skb_put(skb, IEEE80211_GCMP_MIC_LEN)); ++ ieee80211_aes_gcm_encrypt(key->u.gcmp.tfm, j_0, aad, pos, len, ++ skb_put(skb, IEEE80211_GCMP_MIC_LEN)); ++ ++ return 0; + } + + ieee80211_tx_result +@@ -1121,9 +1122,9 @@ ieee80211_crypto_aes_gmac_encrypt(struct + struct ieee80211_key *key = tx->key; + struct ieee80211_mmie_16 *mmie; + struct ieee80211_hdr *hdr; +- u8 aad[GMAC_AAD_LEN]; ++ u8 aad[20]; + u64 pn64; +- u8 nonce[GMAC_NONCE_LEN]; ++ u8 nonce[12]; + + if (WARN_ON(skb_queue_len(&tx->skbs) != 1)) + return TX_DROP; +@@ -1169,7 +1170,7 @@ ieee80211_crypto_aes_gmac_decrypt(struct + struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); + struct ieee80211_key *key = rx->key; + struct ieee80211_mmie_16 *mmie; +- u8 aad[GMAC_AAD_LEN], mic[GMAC_MIC_LEN], ipn[6], nonce[GMAC_NONCE_LEN]; ++ u8 aad[20], mic[16], ipn[6], nonce[12]; + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + + if (!ieee80211_is_mgmt(hdr->frame_control)) +--- /dev/null ++++ b/net/mac80211/aes_ccm.c +@@ -0,0 +1,144 @@ ++/* ++ * Copyright 2003-2004, Instant802 Networks, Inc. ++ * Copyright 2005-2006, Devicescape Software, Inc. ++ * ++ * Rewrite: Copyright (C) 2013 Linaro Ltd ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++ ++#include ++#include "key.h" ++#include "aes_ccm.h" ++ ++static void aes_ccm_prepare(struct crypto_cipher *tfm, u8 *b_0, u8 *aad, u8 *s_0, ++ u8 *a, u8 *b) ++{ ++ int i; ++ ++ crypto_cipher_encrypt_one(tfm, b, b_0); ++ ++ /* Extra Authenticate-only data (always two AES blocks) */ ++ for (i = 0; i < AES_BLOCK_SIZE; i++) ++ aad[i] ^= b[i]; ++ crypto_cipher_encrypt_one(tfm, b, aad); ++ ++ aad += AES_BLOCK_SIZE; ++ ++ for (i = 0; i < AES_BLOCK_SIZE; i++) ++ aad[i] ^= b[i]; ++ crypto_cipher_encrypt_one(tfm, a, aad); ++ ++ /* Mask out bits from auth-only-b_0 */ ++ b_0[0] &= 0x07; ++ ++ /* S_0 is used to encrypt T (= MIC) */ ++ b_0[14] = 0; ++ b_0[15] = 0; ++ crypto_cipher_encrypt_one(tfm, s_0, b_0); ++} ++ ++ ++void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad, ++ u8 *data, size_t data_len, u8 *mic, ++ size_t mic_len) ++{ ++ int i, j, last_len, num_blocks; ++ u8 b[AES_BLOCK_SIZE]; ++ u8 s_0[AES_BLOCK_SIZE]; ++ u8 e[AES_BLOCK_SIZE]; ++ u8 *pos, *cpos; ++ ++ num_blocks = DIV_ROUND_UP(data_len, AES_BLOCK_SIZE); ++ last_len = data_len % AES_BLOCK_SIZE; ++ aes_ccm_prepare(tfm, b_0, aad, s_0, b, b); ++ ++ /* Process payload blocks */ ++ pos = data; ++ cpos = data; ++ for (j = 1; j <= num_blocks; j++) { ++ int blen = (j == num_blocks && last_len) ? ++ last_len : AES_BLOCK_SIZE; ++ ++ /* Authentication followed by encryption */ ++ for (i = 0; i < blen; i++) ++ b[i] ^= pos[i]; ++ crypto_cipher_encrypt_one(tfm, b, b); ++ ++ b_0[14] = (j >> 8) & 0xff; ++ b_0[15] = j & 0xff; ++ crypto_cipher_encrypt_one(tfm, e, b_0); ++ for (i = 0; i < blen; i++) ++ *cpos++ = *pos++ ^ e[i]; ++ } ++ ++ for (i = 0; i < mic_len; i++) ++ mic[i] = b[i] ^ s_0[i]; ++} ++ ++int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad, ++ u8 *data, size_t data_len, u8 *mic, ++ size_t mic_len) ++{ ++ int i, j, last_len, num_blocks; ++ u8 *pos, *cpos; ++ u8 a[AES_BLOCK_SIZE]; ++ u8 b[AES_BLOCK_SIZE]; ++ u8 s_0[AES_BLOCK_SIZE]; ++ ++ num_blocks = DIV_ROUND_UP(data_len, AES_BLOCK_SIZE); ++ last_len = data_len % AES_BLOCK_SIZE; ++ aes_ccm_prepare(tfm, b_0, aad, s_0, a, b); ++ ++ /* Process payload blocks */ ++ cpos = data; ++ pos = data; ++ for (j = 1; j <= num_blocks; j++) { ++ int blen = (j == num_blocks && last_len) ? ++ last_len : AES_BLOCK_SIZE; ++ ++ /* Decryption followed by authentication */ ++ b_0[14] = (j >> 8) & 0xff; ++ b_0[15] = j & 0xff; ++ crypto_cipher_encrypt_one(tfm, b, b_0); ++ for (i = 0; i < blen; i++) { ++ *pos = *cpos++ ^ b[i]; ++ a[i] ^= *pos++; ++ } ++ crypto_cipher_encrypt_one(tfm, a, a); ++ } ++ ++ for (i = 0; i < mic_len; i++) { ++ if ((mic[i] ^ s_0[i]) != a[i]) ++ return -1; ++ } ++ ++ return 0; ++} ++ ++struct crypto_cipher *ieee80211_aes_key_setup_encrypt(const u8 key[], ++ size_t key_len, ++ size_t mic_len) ++{ ++ struct crypto_cipher *tfm; ++ ++ tfm = crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC); ++ if (!IS_ERR(tfm)) ++ crypto_cipher_setkey(tfm, key, key_len); ++ ++ return tfm; ++} ++ ++ ++void ieee80211_aes_key_free(struct crypto_cipher *tfm) ++{ ++ crypto_free_cipher(tfm); ++} +--- a/net/mac80211/Kconfig ++++ b/net/mac80211/Kconfig +@@ -5,8 +5,6 @@ config MAC80211 + depends on CRYPTO + depends on CRYPTO_ARC4 + depends on CRYPTO_AES +- depends on CRYPTO_CCM +- depends on CRYPTO_GCM + depends on CRYPTO_CMAC + depends on CRC32 + ---help--- +--- a/net/mac80211/aes_gmac.h ++++ b/net/mac80211/aes_gmac.h +@@ -15,10 +15,22 @@ + #define GMAC_MIC_LEN 16 + #define GMAC_NONCE_LEN 12 + +-struct crypto_aead *ieee80211_aes_gmac_key_setup(const u8 key[], +- size_t key_len); +-int ieee80211_aes_gmac(struct crypto_aead *tfm, const u8 *aad, u8 *nonce, +- const u8 *data, size_t data_len, u8 *mic); +-void ieee80211_aes_gmac_key_free(struct crypto_aead *tfm); ++static inline struct crypto_aead * ++ieee80211_aes_gmac_key_setup(const u8 key[], size_t key_len) ++{ ++ return NULL; ++} ++ ++static inline int ++ieee80211_aes_gmac(struct crypto_aead *tfm, const u8 *aad, u8 *nonce, ++ const u8 *data, size_t data_len, u8 *mic) ++{ ++ return -EOPNOTSUPP; ++} ++ ++static inline void ++ieee80211_aes_gmac_key_free(struct crypto_aead *tfm) ++{ ++} + + #endif /* AES_GMAC_H */ +--- a/net/mac80211/key.h ++++ b/net/mac80211/key.h +@@ -88,7 +88,7 @@ struct ieee80211_key { + * Management frames. + */ + u8 rx_pn[IEEE80211_NUM_TIDS + 1][IEEE80211_CCMP_PN_LEN]; +- struct crypto_aead *tfm; ++ struct crypto_cipher *tfm; + u32 replays; /* dot11RSNAStatsCCMPReplays */ + } ccmp; + struct { diff --git a/package/kernel/mac80211/patches/subsys/110-mac80211_keep_keys_on_stop_ap.patch b/package/kernel/mac80211/patches/subsys/110-mac80211_keep_keys_on_stop_ap.patch new file mode 100644 index 0000000000..3b1fcdf9c8 --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/110-mac80211_keep_keys_on_stop_ap.patch @@ -0,0 +1,12 @@ +Used for AP+STA support in OpenWrt - preserve AP mode keys across STA reconnects + +--- a/net/mac80211/cfg.c ++++ b/net/mac80211/cfg.c +@@ -1058,7 +1058,6 @@ static int ieee80211_stop_ap(struct wiph + sdata->u.ap.driver_smps_mode = IEEE80211_SMPS_OFF; + + __sta_info_flush(sdata, true); +- ieee80211_free_keys(sdata, true); + + sdata->vif.bss_conf.enable_beacon = false; + sdata->vif.bss_conf.ssid_len = 0; diff --git a/package/kernel/mac80211/patches/subsys/120-cfg80211_allow_perm_addr_change.patch b/package/kernel/mac80211/patches/subsys/120-cfg80211_allow_perm_addr_change.patch new file mode 100644 index 0000000000..ffd8807ccc --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/120-cfg80211_allow_perm_addr_change.patch @@ -0,0 +1,43 @@ +--- a/net/wireless/sysfs.c ++++ b/net/wireless/sysfs.c +@@ -24,18 +24,35 @@ static inline struct cfg80211_registered + return container_of(dev, struct cfg80211_registered_device, wiphy.dev); + } + +-#define SHOW_FMT(name, fmt, member) \ ++#define SHOW_FMT(name, fmt, member, mode) \ + static ssize_t name ## _show(struct device *dev, \ + struct device_attribute *attr, \ + char *buf) \ + { \ + return sprintf(buf, fmt "\n", dev_to_rdev(dev)->member); \ + } \ +-static DEVICE_ATTR_RO(name) ++static DEVICE_ATTR_##mode(name) + +-SHOW_FMT(index, "%d", wiphy_idx); +-SHOW_FMT(macaddress, "%pM", wiphy.perm_addr); +-SHOW_FMT(address_mask, "%pM", wiphy.addr_mask); ++static ssize_t macaddress_store(struct device *dev, ++ struct device_attribute *attr, ++ const char *buf, size_t len) ++{ ++ u8 mac[ETH_ALEN]; ++ ++ if (!mac_pton(buf, mac)) ++ return -EINVAL; ++ ++ if (buf[3 * ETH_ALEN - 1] && buf[3 * ETH_ALEN - 1] != '\n') ++ return -EINVAL; ++ ++ memcpy(dev_to_rdev(dev)->wiphy.perm_addr, mac, ETH_ALEN); ++ ++ return strnlen(buf, len); ++} ++ ++SHOW_FMT(index, "%d", wiphy_idx, RO); ++SHOW_FMT(macaddress, "%pM", wiphy.perm_addr, RW); ++SHOW_FMT(address_mask, "%pM", wiphy.addr_mask, RO); + + static ssize_t name_show(struct device *dev, + struct device_attribute *attr, diff --git a/package/kernel/mac80211/patches/subsys/130-disable-fils.patch b/package/kernel/mac80211/patches/subsys/130-disable-fils.patch new file mode 100644 index 0000000000..1f03589878 --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/130-disable-fils.patch @@ -0,0 +1,32 @@ +Disable FILS support, since it pulls in crypto hash support + +--- a/net/mac80211/fils_aead.h ++++ b/net/mac80211/fils_aead.h +@@ -10,7 +10,7 @@ + #ifndef FILS_AEAD_H + #define FILS_AEAD_H + +-#if LINUX_VERSION_IS_GEQ(4,3,0) ++#if 0 /* LINUX_VERSION_IS_GEQ(4,3,0) */ + int fils_encrypt_assoc_req(struct sk_buff *skb, + struct ieee80211_mgd_assoc_data *assoc_data); + int fils_decrypt_assoc_resp(struct ieee80211_sub_if_data *sdata, +--- a/net/mac80211/fils_aead.c ++++ b/net/mac80211/fils_aead.c +@@ -1,4 +1,4 @@ +-#if LINUX_VERSION_IS_GEQ(4,3,0) ++#if 0 /* LINUX_VERSION_IS_GEQ(4,3,0) */ + /* + * FILS AEAD for (Re)Association Request/Response frames + * Copyright 2016, Qualcomm Atheros, Inc. +--- a/net/mac80211/main.c ++++ b/net/mac80211/main.c +@@ -550,7 +550,7 @@ struct ieee80211_hw *ieee80211_alloc_hw_ + NL80211_FEATURE_MAC_ON_CREATE | + NL80211_FEATURE_USERSPACE_MPM | + NL80211_FEATURE_FULL_AP_CLIENT_STATE; +-#if LINUX_VERSION_IS_GEQ(4,3,0) ++#if 0 /* LINUX_VERSION_IS_GEQ(4,3,0) */ + wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_FILS_STA); + #endif + diff --git a/package/kernel/mac80211/patches/subsys/131-Revert-mac80211-aes-cmac-switch-to-shash-CMAC-driver.patch b/package/kernel/mac80211/patches/subsys/131-Revert-mac80211-aes-cmac-switch-to-shash-CMAC-driver.patch new file mode 100644 index 0000000000..d138b2c5ac --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/131-Revert-mac80211-aes-cmac-switch-to-shash-CMAC-driver.patch @@ -0,0 +1,199 @@ +From: Felix Fietkau +Date: Sat, 7 Oct 2017 09:37:28 +0200 +Subject: [PATCH] Revert "mac80211: aes-cmac: switch to shash CMAC + driver" + +This reverts commit 26717828b75dd5c46e97f7f4a9b937d038bb2852. +Reduces mac80211 dependencies for LEDE + +Signed-off-by: Felix Fietkau +--- + +--- a/net/mac80211/aes_cmac.c ++++ b/net/mac80211/aes_cmac.c +@@ -22,50 +22,126 @@ + #define CMAC_TLEN_256 16 /* CMAC TLen = 128 bits (16 octets) */ + #define AAD_LEN 20 + +-static const u8 zero[CMAC_TLEN_256]; + +-void ieee80211_aes_cmac(struct crypto_shash *tfm, const u8 *aad, +- const u8 *data, size_t data_len, u8 *mic) ++void gf_mulx(u8 *pad) ++{ ++ int i, carry; ++ ++ carry = pad[0] & 0x80; ++ for (i = 0; i < AES_BLOCK_SIZE - 1; i++) ++ pad[i] = (pad[i] << 1) | (pad[i + 1] >> 7); ++ pad[AES_BLOCK_SIZE - 1] <<= 1; ++ if (carry) ++ pad[AES_BLOCK_SIZE - 1] ^= 0x87; ++} ++ ++void aes_cmac_vector(struct crypto_cipher *tfm, size_t num_elem, ++ const u8 *addr[], const size_t *len, u8 *mac, ++ size_t mac_len) + { +- SHASH_DESC_ON_STACK(desc, tfm); +- u8 out[AES_BLOCK_SIZE]; ++ u8 cbc[AES_BLOCK_SIZE], pad[AES_BLOCK_SIZE]; ++ const u8 *pos, *end; ++ size_t i, e, left, total_len; ++ ++ memset(cbc, 0, AES_BLOCK_SIZE); ++ ++ total_len = 0; ++ for (e = 0; e < num_elem; e++) ++ total_len += len[e]; ++ left = total_len; ++ ++ e = 0; ++ pos = addr[0]; ++ end = pos + len[0]; ++ ++ while (left >= AES_BLOCK_SIZE) { ++ for (i = 0; i < AES_BLOCK_SIZE; i++) { ++ cbc[i] ^= *pos++; ++ if (pos >= end) { ++ e++; ++ pos = addr[e]; ++ end = pos + len[e]; ++ } ++ } ++ if (left > AES_BLOCK_SIZE) ++ crypto_cipher_encrypt_one(tfm, cbc, cbc); ++ left -= AES_BLOCK_SIZE; ++ } ++ ++ memset(pad, 0, AES_BLOCK_SIZE); ++ crypto_cipher_encrypt_one(tfm, pad, pad); ++ gf_mulx(pad); ++ ++ if (left || total_len == 0) { ++ for (i = 0; i < left; i++) { ++ cbc[i] ^= *pos++; ++ if (pos >= end) { ++ e++; ++ pos = addr[e]; ++ end = pos + len[e]; ++ } ++ } ++ cbc[left] ^= 0x80; ++ gf_mulx(pad); ++ } ++ ++ for (i = 0; i < AES_BLOCK_SIZE; i++) ++ pad[i] ^= cbc[i]; ++ crypto_cipher_encrypt_one(tfm, pad, pad); ++ memcpy(mac, pad, mac_len); ++} + +- desc->tfm = tfm; + +- crypto_shash_init(desc); +- crypto_shash_update(desc, aad, AAD_LEN); +- crypto_shash_update(desc, data, data_len - CMAC_TLEN); +- crypto_shash_finup(desc, zero, CMAC_TLEN, out); ++void ieee80211_aes_cmac(struct crypto_cipher *tfm, const u8 *aad, ++ const u8 *data, size_t data_len, u8 *mic) ++{ ++ const u8 *addr[3]; ++ size_t len[3]; ++ u8 zero[CMAC_TLEN]; ++ ++ memset(zero, 0, CMAC_TLEN); ++ addr[0] = aad; ++ len[0] = AAD_LEN; ++ addr[1] = data; ++ len[1] = data_len - CMAC_TLEN; ++ addr[2] = zero; ++ len[2] = CMAC_TLEN; + +- memcpy(mic, out, CMAC_TLEN); ++ aes_cmac_vector(tfm, 3, addr, len, mic, CMAC_TLEN); + } + +-void ieee80211_aes_cmac_256(struct crypto_shash *tfm, const u8 *aad, ++void ieee80211_aes_cmac_256(struct crypto_cipher *tfm, const u8 *aad, + const u8 *data, size_t data_len, u8 *mic) + { +- SHASH_DESC_ON_STACK(desc, tfm); ++ const u8 *addr[3]; ++ size_t len[3]; ++ u8 zero[CMAC_TLEN_256]; ++ ++ memset(zero, 0, CMAC_TLEN_256); ++ addr[0] = aad; ++ len[0] = AAD_LEN; ++ addr[1] = data; ++ len[1] = data_len - CMAC_TLEN_256; ++ addr[2] = zero; ++ len[2] = CMAC_TLEN_256; + +- desc->tfm = tfm; +- +- crypto_shash_init(desc); +- crypto_shash_update(desc, aad, AAD_LEN); +- crypto_shash_update(desc, data, data_len - CMAC_TLEN_256); +- crypto_shash_finup(desc, zero, CMAC_TLEN_256, mic); ++ aes_cmac_vector(tfm, 3, addr, len, mic, CMAC_TLEN_256); + } + +-struct crypto_shash *ieee80211_aes_cmac_key_setup(const u8 key[], +- size_t key_len) ++struct crypto_cipher *ieee80211_aes_cmac_key_setup(const u8 key[], ++ size_t key_len) + { +- struct crypto_shash *tfm; ++ struct crypto_cipher *tfm; + +- tfm = crypto_alloc_shash("cmac(aes)", 0, 0); ++ tfm = crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC); + if (!IS_ERR(tfm)) +- crypto_shash_setkey(tfm, key, key_len); ++ crypto_cipher_setkey(tfm, key, key_len); + + return tfm; + } + +-void ieee80211_aes_cmac_key_free(struct crypto_shash *tfm) ++ ++void ieee80211_aes_cmac_key_free(struct crypto_cipher *tfm) + { +- crypto_free_shash(tfm); ++ crypto_free_cipher(tfm); + } +--- a/net/mac80211/aes_cmac.h ++++ b/net/mac80211/aes_cmac.h +@@ -10,14 +10,13 @@ + #define AES_CMAC_H + + #include +-#include + +-struct crypto_shash *ieee80211_aes_cmac_key_setup(const u8 key[], +- size_t key_len); +-void ieee80211_aes_cmac(struct crypto_shash *tfm, const u8 *aad, ++struct crypto_cipher *ieee80211_aes_cmac_key_setup(const u8 key[], ++ size_t key_len); ++void ieee80211_aes_cmac(struct crypto_cipher *tfm, const u8 *aad, + const u8 *data, size_t data_len, u8 *mic); +-void ieee80211_aes_cmac_256(struct crypto_shash *tfm, const u8 *aad, ++void ieee80211_aes_cmac_256(struct crypto_cipher *tfm, const u8 *aad, + const u8 *data, size_t data_len, u8 *mic); +-void ieee80211_aes_cmac_key_free(struct crypto_shash *tfm); ++void ieee80211_aes_cmac_key_free(struct crypto_cipher *tfm); + + #endif /* AES_CMAC_H */ +--- a/net/mac80211/key.h ++++ b/net/mac80211/key.h +@@ -93,7 +93,7 @@ struct ieee80211_key { + } ccmp; + struct { + u8 rx_pn[IEEE80211_CMAC_PN_LEN]; +- struct crypto_shash *tfm; ++ struct crypto_cipher *tfm; + u32 replays; /* dot11RSNAStatsCMACReplays */ + u32 icverrors; /* dot11RSNAStatsCMACICVErrors */ + } aes_cmac; diff --git a/package/kernel/mac80211/patches/subsys/132-mac80211-remove-cmac-dependency.patch b/package/kernel/mac80211/patches/subsys/132-mac80211-remove-cmac-dependency.patch new file mode 100644 index 0000000000..9d185e61e7 --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/132-mac80211-remove-cmac-dependency.patch @@ -0,0 +1,10 @@ +--- a/net/mac80211/Kconfig ++++ b/net/mac80211/Kconfig +@@ -5,7 +5,6 @@ config MAC80211 + depends on CRYPTO + depends on CRYPTO_ARC4 + depends on CRYPTO_AES +- depends on CRYPTO_CMAC + depends on CRC32 + ---help--- + This option enables the hardware independent IEEE 802.11 diff --git a/package/kernel/mac80211/patches/subsys/140-tweak-TSQ-setting.patch b/package/kernel/mac80211/patches/subsys/140-tweak-TSQ-setting.patch new file mode 100644 index 0000000000..6e9a07a927 --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/140-tweak-TSQ-setting.patch @@ -0,0 +1,15 @@ +--- a/net/mac80211/tx.c ++++ b/net/mac80211/tx.c +@@ -3750,6 +3750,12 @@ out: + netdev_tx_t ieee80211_subif_start_xmit(struct sk_buff *skb, + struct net_device *dev) + { ++#if defined(sk_pacing_shift) || LINUX_VERSION_IS_GEQ(4,15,0) ++ if (skb->sk && sk_fullsock(skb->sk) && ++ skb->sk->sk_pacing_shift != 6) ++ skb->sk->sk_pacing_shift = 6; ++#endif ++ + if (unlikely(ieee80211_multicast_to_unicast(skb, dev))) { + struct sk_buff_head queue; + diff --git a/package/kernel/mac80211/patches/subsys/150-disable_addr_notifier.patch b/package/kernel/mac80211/patches/subsys/150-disable_addr_notifier.patch new file mode 100644 index 0000000000..781dd3c1bc --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/150-disable_addr_notifier.patch @@ -0,0 +1,67 @@ +--- a/net/mac80211/main.c ++++ b/net/mac80211/main.c +@@ -292,7 +292,7 @@ void ieee80211_restart_hw(struct ieee802 + } + EXPORT_SYMBOL(ieee80211_restart_hw); + +-#ifdef CONFIG_INET ++#ifdef __disabled__CONFIG_INET + static int ieee80211_ifa_changed(struct notifier_block *nb, + unsigned long data, void *arg) + { +@@ -351,7 +351,7 @@ static int ieee80211_ifa_changed(struct + } + #endif + +-#if IS_ENABLED(CONFIG_IPV6) ++#if IS_ENABLED(__disabled__CONFIG_IPV6) + static int ieee80211_ifa6_changed(struct notifier_block *nb, + unsigned long data, void *arg) + { +@@ -1114,14 +1114,14 @@ int ieee80211_register_hw(struct ieee802 + if (result) + goto fail_flows; + +-#ifdef CONFIG_INET ++#ifdef __disabled__CONFIG_INET + local->ifa_notifier.notifier_call = ieee80211_ifa_changed; + result = register_inetaddr_notifier(&local->ifa_notifier); + if (result) + goto fail_ifa; + #endif + +-#if IS_ENABLED(CONFIG_IPV6) ++#if IS_ENABLED(__disabled__CONFIG_IPV6) + local->ifa6_notifier.notifier_call = ieee80211_ifa6_changed; + result = register_inet6addr_notifier(&local->ifa6_notifier); + if (result) +@@ -1130,13 +1130,13 @@ int ieee80211_register_hw(struct ieee802 + + return 0; + +-#if IS_ENABLED(CONFIG_IPV6) ++#if IS_ENABLED(__disabled__CONFIG_IPV6) + fail_ifa6: +-#ifdef CONFIG_INET ++#ifdef __disabled__CONFIG_INET + unregister_inetaddr_notifier(&local->ifa_notifier); + #endif + #endif +-#if defined(CONFIG_INET) || defined(CONFIG_IPV6) ++#if defined(__disabled__CONFIG_INET) || defined(__disabled__CONFIG_IPV6) + fail_ifa: + #endif + ieee80211_txq_teardown_flows(local); +@@ -1166,10 +1166,10 @@ void ieee80211_unregister_hw(struct ieee + tasklet_kill(&local->tx_pending_tasklet); + tasklet_kill(&local->tasklet); + +-#ifdef CONFIG_INET ++#ifdef __disabled__CONFIG_INET + unregister_inetaddr_notifier(&local->ifa_notifier); + #endif +-#if IS_ENABLED(CONFIG_IPV6) ++#if IS_ENABLED(__disabled__CONFIG_IPV6) + unregister_inet6addr_notifier(&local->ifa6_notifier); + #endif + diff --git a/package/kernel/mac80211/patches/subsys/210-ap_scan.patch b/package/kernel/mac80211/patches/subsys/210-ap_scan.patch new file mode 100644 index 0000000000..8ade963c9f --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/210-ap_scan.patch @@ -0,0 +1,11 @@ +--- a/net/mac80211/cfg.c ++++ b/net/mac80211/cfg.c +@@ -2215,7 +2215,7 @@ static int ieee80211_scan(struct wiphy * + * the frames sent while scanning on other channel will be + * lost) + */ +- if (sdata->u.ap.beacon && ++ if (0 && sdata->u.ap.beacon && + (!(wiphy->features & NL80211_FEATURE_AP_SCAN) || + !(req->flags & NL80211_SCAN_FLAG_AP))) + return -EOPNOTSUPP; diff --git a/package/kernel/mac80211/patches/subsys/357-mac80211-add-hdrlen-to-ieee80211_tx_data.patch b/package/kernel/mac80211/patches/subsys/357-mac80211-add-hdrlen-to-ieee80211_tx_data.patch new file mode 100644 index 0000000000..83c613434d --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/357-mac80211-add-hdrlen-to-ieee80211_tx_data.patch @@ -0,0 +1,219 @@ +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 +@@ -177,6 +177,7 @@ 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 +@@ -921,7 +921,7 @@ 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 */ +@@ -942,8 +942,6 @@ 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; +@@ -1175,6 +1173,8 @@ 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; +@@ -3468,6 +3468,7 @@ begin: + tx.local = local; + tx.skb = skb; + tx.sdata = vif_to_sdata(info->control.vif); ++ tx.hdrlen = ieee80211_padded_hdrlen(hw, hdr->frame_control); + + if (txq->sta) + tx.sta = container_of(txq->sta, struct sta_info, sta); +@@ -3796,6 +3797,7 @@ ieee80211_build_data_template(struct iee + hdr = (void *)skb->data; + tx.sta = sta_info_get(sdata, hdr->addr1); + tx.skb = skb; ++ tx.hdrlen = ieee80211_padded_hdrlen(&tx.local->hw, hdr->frame_control); + + if (ieee80211_tx_h_select_key(&tx) != TX_CONTINUE) { + rcu_read_unlock(); +--- a/net/mac80211/util.c ++++ b/net/mac80211/util.c +@@ -1232,6 +1232,7 @@ 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 */ +@@ -1255,8 +1256,10 @@ void ieee80211_send_auth(struct ieee8021 + skb_put_data(skb, 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; + +@@ -307,13 +307,14 @@ 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 +@@ -44,7 +44,7 @@ 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; + +@@ -187,7 +187,6 @@ 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; +@@ -202,7 +201,7 @@ 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) +@@ -420,7 +419,7 @@ 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) +@@ -653,7 +652,7 @@ 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) +@@ -793,7 +792,6 @@ 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; +@@ -809,8 +807,7 @@ 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/subsys/358-mac80211-add-NEED_ALIGNED4_SKBS-hw-flag.patch b/package/kernel/mac80211/patches/subsys/358-mac80211-add-NEED_ALIGNED4_SKBS-hw-flag.patch new file mode 100644 index 0000000000..417013890b --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/358-mac80211-add-NEED_ALIGNED4_SKBS-hw-flag.patch @@ -0,0 +1,249 @@ +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 +--- + +Index: backports-v4.18-rc7/include/net/mac80211.h +=================================================================== +--- backports-v4.18-rc7.orig/include/net/mac80211.h ++++ backports-v4.18-rc7/include/net/mac80211.h +@@ -2084,6 +2084,9 @@ struct ieee80211_txq { + * @IEEE80211_HW_DOESNT_SUPPORT_QOS_NDP: The driver (or firmware) doesn't + * support QoS NDP for AP probing - that's most likely a driver bug. + * ++ * @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 { +@@ -2129,6 +2132,7 @@ enum ieee80211_hw_flags { + IEEE80211_HW_SUPPORTS_TDLS_BUFFER_STA, + IEEE80211_HW_DEAUTH_NEED_MGD_TX_PREP, + IEEE80211_HW_DOESNT_SUPPORT_QOS_NDP, ++ IEEE80211_HW_NEEDS_ALIGNED4_SKBS, + + /* keep last, obviously */ + NUM_IEEE80211_HW_FLAGS +Index: backports-v4.18-rc7/net/mac80211/debugfs.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/debugfs.c ++++ backports-v4.18-rc7/net/mac80211/debugfs.c +@@ -214,6 +214,7 @@ static const char *hw_flag_names[] = { + FLAG(SUPPORTS_TDLS_BUFFER_STA), + FLAG(DEAUTH_NEED_MGD_TX_PREP), + FLAG(DOESNT_SUPPORT_QOS_NDP), ++ FLAG(NEEDS_ALIGNED4_SKBS), + #undef FLAG + }; + +Index: backports-v4.18-rc7/net/mac80211/ieee80211_i.h +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/ieee80211_i.h ++++ backports-v4.18-rc7/net/mac80211/ieee80211_i.h +@@ -1550,6 +1550,29 @@ ieee80211_vif_get_num_mcast_if(struct ie + return -1; + } + ++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, +Index: backports-v4.18-rc7/net/mac80211/sta_info.h +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/sta_info.h ++++ backports-v4.18-rc7/net/mac80211/sta_info.h +@@ -301,7 +301,7 @@ 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; +Index: backports-v4.18-rc7/net/mac80211/status.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/status.c ++++ backports-v4.18-rc7/net/mac80211/status.c +@@ -653,9 +653,22 @@ 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)) { +Index: backports-v4.18-rc7/net/mac80211/tkip.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/tkip.c ++++ backports-v4.18-rc7/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); + +Index: backports-v4.18-rc7/net/mac80211/tx.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/tx.c ++++ backports-v4.18-rc7/net/mac80211/tx.c +@@ -1169,8 +1169,7 @@ 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)) +@@ -2200,7 +2199,7 @@ 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; +@@ -2418,7 +2417,7 @@ 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; +@@ -2638,6 +2637,9 @@ 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. +@@ -2718,6 +2720,7 @@ static struct sk_buff *ieee80211_build_h + + skb_pull(skb, 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 +@@ -2750,6 +2753,9 @@ static struct sk_buff *ieee80211_build_h + memcpy(skb_push(skb, meshhdrlen), &mesh_hdr, meshhdrlen); + #endif + ++ if (padsize) ++ memset(skb_push(skb, padsize), 0, padsize); ++ + if (ieee80211_is_data_qos(fc)) { + __le16 *qos_control; + +@@ -2925,6 +2931,9 @@ 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, +@@ -3513,7 +3522,7 @@ begin: + + if (tx.key && + (tx.key->conf.flags & IEEE80211_KEY_FLAG_GENERATE_IV)) +- pn_offs = ieee80211_hdrlen(hdr->frame_control); ++ pn_offs = tx.hdrlen; + + ieee80211_xmit_fast_finish(sta->sdata, sta, pn_offs, + tx.key, skb); +Index: backports-v4.18-rc7/net/mac80211/util.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/util.c ++++ backports-v4.18-rc7/net/mac80211/util.c +@@ -1274,6 +1274,7 @@ 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; +@@ -1300,7 +1301,7 @@ void ieee80211_send_auth(struct ieee8021 + skb_put_data(skb, 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/subsys/359-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch b/package/kernel/mac80211/patches/subsys/359-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch new file mode 100644 index 0000000000..609b15b832 --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/359-mac80211-minstrel-Enable-STBC-and-LDPC-for-VHT-Rates.patch @@ -0,0 +1,82 @@ +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 +@@ -1556,6 +1556,7 @@ 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 +@@ -1130,7 +1130,7 @@ 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; + struct sta_info *sinfo = container_of(sta, struct sta_info, sta); + int use_vht; +@@ -1138,6 +1138,7 @@ minstrel_ht_update_caps(void *priv, stru + 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) +@@ -1175,16 +1176,24 @@ 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; +@@ -1197,10 +1206,10 @@ 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/subsys/370-mac80211-minstrel-remove-unnecessary-debugfs-cleanup.patch b/package/kernel/mac80211/patches/subsys/370-mac80211-minstrel-remove-unnecessary-debugfs-cleanup.patch new file mode 100644 index 0000000000..c871655a38 --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/370-mac80211-minstrel-remove-unnecessary-debugfs-cleanup.patch @@ -0,0 +1,162 @@ +From: Felix Fietkau +Date: Sat, 10 Feb 2018 12:41:51 +0100 +Subject: [PATCH] mac80211: minstrel: remove unnecessary debugfs cleanup + code + +debugfs entries are cleaned up by debugfs_remove_recursive already. + +Signed-off-by: Felix Fietkau +--- + +Index: backports-v4.18-rc7/net/mac80211/rc80211_minstrel.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rc80211_minstrel.c ++++ backports-v4.18-rc7/net/mac80211/rc80211_minstrel.c +@@ -689,8 +689,8 @@ minstrel_alloc(struct ieee80211_hw *hw, + + #ifdef CPTCFG_MAC80211_DEBUGFS + mp->fixed_rate_idx = (u32) -1; +- mp->dbg_fixed_rate = debugfs_create_u32("fixed_rate_idx", +- 0666, debugfsdir, &mp->fixed_rate_idx); ++ debugfs_create_u32("fixed_rate_idx", S_IRUGO | S_IWUGO, debugfsdir, ++ &mp->fixed_rate_idx); + #endif + + minstrel_init_cck_rates(mp); +@@ -701,9 +701,6 @@ minstrel_alloc(struct ieee80211_hw *hw, + static void + minstrel_free(void *priv) + { +-#ifdef CPTCFG_MAC80211_DEBUGFS +- debugfs_remove(((struct minstrel_priv *)priv)->dbg_fixed_rate); +-#endif + kfree(priv); + } + +@@ -735,7 +732,6 @@ const struct rate_control_ops mac80211_m + .free_sta = minstrel_free_sta, + #ifdef CPTCFG_MAC80211_DEBUGFS + .add_sta_debugfs = minstrel_add_sta_debugfs, +- .remove_sta_debugfs = minstrel_remove_sta_debugfs, + #endif + .get_expected_throughput = minstrel_get_expected_throughput, + }; +Index: backports-v4.18-rc7/net/mac80211/rc80211_minstrel.h +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rc80211_minstrel.h ++++ backports-v4.18-rc7/net/mac80211/rc80211_minstrel.h +@@ -109,11 +109,6 @@ struct minstrel_sta_info { + + /* sampling table */ + u8 *sample_table; +- +-#ifdef CPTCFG_MAC80211_DEBUGFS +- struct dentry *dbg_stats; +- struct dentry *dbg_stats_csv; +-#endif + }; + + struct minstrel_priv { +@@ -137,7 +132,6 @@ struct minstrel_priv { + * - setting will be applied on next update + */ + u32 fixed_rate_idx; +- struct dentry *dbg_fixed_rate; + #endif + }; + +@@ -156,7 +150,6 @@ minstrel_get_ewmsd10(struct minstrel_rat + + extern const struct rate_control_ops mac80211_minstrel; + void minstrel_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir); +-void minstrel_remove_sta_debugfs(void *priv, void *priv_sta); + + /* Recalculate success probabilities and counters for a given rate using EWMA */ + void minstrel_calc_rate_stats(struct minstrel_rate_stats *mrs); +Index: backports-v4.18-rc7/net/mac80211/rc80211_minstrel_debugfs.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rc80211_minstrel_debugfs.c ++++ backports-v4.18-rc7/net/mac80211/rc80211_minstrel_debugfs.c +@@ -214,19 +214,7 @@ minstrel_add_sta_debugfs(void *priv, voi + { + struct minstrel_sta_info *mi = priv_sta; + +- mi->dbg_stats = debugfs_create_file("rc_stats", 0444, dir, mi, +- &minstrel_stat_fops); +- +- mi->dbg_stats_csv = debugfs_create_file("rc_stats_csv", 0444, dir, mi, +- &minstrel_stat_csv_fops); +-} +- +-void +-minstrel_remove_sta_debugfs(void *priv, void *priv_sta) +-{ +- struct minstrel_sta_info *mi = priv_sta; +- +- debugfs_remove(mi->dbg_stats); +- +- debugfs_remove(mi->dbg_stats_csv); ++ debugfs_create_file("rc_stats", S_IRUGO, dir, mi, &minstrel_stat_fops); ++ debugfs_create_file("rc_stats_csv", S_IRUGO, dir, mi, ++ &minstrel_stat_csv_fops); + } +Index: backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rc80211_minstrel_ht.c ++++ backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht.c +@@ -1393,7 +1393,6 @@ static const struct rate_control_ops mac + .free = minstrel_ht_free, + #ifdef CPTCFG_MAC80211_DEBUGFS + .add_sta_debugfs = minstrel_ht_add_sta_debugfs, +- .remove_sta_debugfs = minstrel_ht_remove_sta_debugfs, + #endif + .get_expected_throughput = minstrel_ht_get_expected_throughput, + }; +Index: backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht.h +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rc80211_minstrel_ht.h ++++ backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht.h +@@ -110,17 +110,12 @@ struct minstrel_ht_sta_priv { + struct minstrel_ht_sta ht; + struct minstrel_sta_info legacy; + }; +-#ifdef CPTCFG_MAC80211_DEBUGFS +- struct dentry *dbg_stats; +- struct dentry *dbg_stats_csv; +-#endif + void *ratelist; + void *sample_table; + bool is_ht; + }; + + void minstrel_ht_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir); +-void minstrel_ht_remove_sta_debugfs(void *priv, void *priv_sta); + int minstrel_ht_get_tp_avg(struct minstrel_ht_sta *mi, int group, int rate, + int prob_ewma); + +Index: backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht_debugfs.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rc80211_minstrel_ht_debugfs.c ++++ backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht_debugfs.c +@@ -303,17 +303,8 @@ minstrel_ht_add_sta_debugfs(void *priv, + { + struct minstrel_ht_sta_priv *msp = priv_sta; + +- msp->dbg_stats = debugfs_create_file("rc_stats", 0444, dir, msp, +- &minstrel_ht_stat_fops); +- msp->dbg_stats_csv = debugfs_create_file("rc_stats_csv", 0444, dir, msp, +- &minstrel_ht_stat_csv_fops); +-} +- +-void +-minstrel_ht_remove_sta_debugfs(void *priv, void *priv_sta) +-{ +- struct minstrel_ht_sta_priv *msp = priv_sta; +- +- debugfs_remove(msp->dbg_stats); +- debugfs_remove(msp->dbg_stats_csv); ++ debugfs_create_file("rc_stats", S_IRUGO, dir, msp, ++ &minstrel_ht_stat_fops); ++ debugfs_create_file("rc_stats_csv", S_IRUGO, dir, msp, ++ &minstrel_ht_stat_csv_fops); + } diff --git a/package/kernel/mac80211/patches/subsys/371-mac80211-minstrel-merge-with-minstrel_ht-always-enab.patch b/package/kernel/mac80211/patches/subsys/371-mac80211-minstrel-merge-with-minstrel_ht-always-enab.patch new file mode 100644 index 0000000000..1c36a070ca --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/371-mac80211-minstrel-merge-with-minstrel_ht-always-enab.patch @@ -0,0 +1,596 @@ +From: Felix Fietkau +Date: Sat, 10 Feb 2018 12:43:30 +0100 +Subject: [PATCH] mac80211: minstrel: merge with minstrel_ht, always enable + VHT support + +Legacy-only devices are not very common and the overhead of the extra +code for HT and VHT rates is not big enough to justify all those extra +lines of code to make it optional. + +Signed-off-by: Felix Fietkau +--- + +Index: backports-v4.18-rc7/net/mac80211/Kconfig +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/Kconfig ++++ backports-v4.18-rc7/net/mac80211/Kconfig +@@ -25,20 +25,6 @@ config MAC80211_RC_MINSTREL + ---help--- + This option enables the 'minstrel' TX rate control algorithm + +-config MAC80211_RC_MINSTREL_HT +- bool "Minstrel 802.11n support" if EXPERT +- depends on MAC80211_RC_MINSTREL +- default y +- ---help--- +- This option enables the 'minstrel_ht' TX rate control algorithm +- +-config MAC80211_RC_MINSTREL_VHT +- bool "Minstrel 802.11ac support" if EXPERT +- depends on MAC80211_RC_MINSTREL_HT +- default n +- ---help--- +- This option enables VHT in the 'minstrel_ht' TX rate control algorithm +- + choice + prompt "Default rate control algorithm" + depends on MAC80211_HAS_RC +@@ -60,8 +46,7 @@ endchoice + + config MAC80211_RC_DEFAULT + string +- default "minstrel_ht" if MAC80211_RC_DEFAULT_MINSTREL && MAC80211_RC_MINSTREL_HT +- default "minstrel" if MAC80211_RC_DEFAULT_MINSTREL ++ default "minstrel_ht" if MAC80211_RC_DEFAULT_MINSTREL + default "" + + endif +Index: backports-v4.18-rc7/net/mac80211/Makefile +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/Makefile ++++ backports-v4.18-rc7/net/mac80211/Makefile +@@ -51,13 +51,14 @@ mac80211-$(CONFIG_PM) += pm.o + + CFLAGS_trace.o := -I$(src) + +-rc80211_minstrel-y := rc80211_minstrel.o +-rc80211_minstrel-$(CPTCFG_MAC80211_DEBUGFS) += rc80211_minstrel_debugfs.o ++rc80211_minstrel-y := \ ++ rc80211_minstrel.o \ ++ rc80211_minstrel_ht.o + +-rc80211_minstrel_ht-y := rc80211_minstrel_ht.o +-rc80211_minstrel_ht-$(CPTCFG_MAC80211_DEBUGFS) += rc80211_minstrel_ht_debugfs.o ++rc80211_minstrel-$(CPTCFG_MAC80211_DEBUGFS) += \ ++ rc80211_minstrel_debugfs.o \ ++ rc80211_minstrel_ht_debugfs.o + + mac80211-$(CPTCFG_MAC80211_RC_MINSTREL) += $(rc80211_minstrel-y) +-mac80211-$(CPTCFG_MAC80211_RC_MINSTREL_HT) += $(rc80211_minstrel_ht-y) + + ccflags-y += -DDEBUG +Index: backports-v4.18-rc7/net/mac80211/main.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/main.c ++++ backports-v4.18-rc7/net/mac80211/main.c +@@ -1264,18 +1264,12 @@ static int __init ieee80211_init(void) + if (ret) + return ret; + +- ret = rc80211_minstrel_ht_init(); +- if (ret) +- goto err_minstrel; +- + ret = ieee80211_iface_init(); + if (ret) + goto err_netdev; + + return 0; + err_netdev: +- rc80211_minstrel_ht_exit(); +- err_minstrel: + rc80211_minstrel_exit(); + + return ret; +@@ -1283,7 +1277,6 @@ static int __init ieee80211_init(void) + + static void __exit ieee80211_exit(void) + { +- rc80211_minstrel_ht_exit(); + rc80211_minstrel_exit(); + + ieee80211s_stop(); +Index: backports-v4.18-rc7/net/mac80211/rate.h +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rate.h ++++ backports-v4.18-rc7/net/mac80211/rate.h +@@ -95,18 +95,5 @@ static inline void rc80211_minstrel_exit + } + #endif + +-#ifdef CPTCFG_MAC80211_RC_MINSTREL_HT +-int rc80211_minstrel_ht_init(void); +-void rc80211_minstrel_ht_exit(void); +-#else +-static inline int rc80211_minstrel_ht_init(void) +-{ +- return 0; +-} +-static inline void rc80211_minstrel_ht_exit(void) +-{ +-} +-#endif +- + + #endif /* IEEE80211_RATE_H */ +Index: backports-v4.18-rc7/net/mac80211/rc80211_minstrel.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rc80211_minstrel.c ++++ backports-v4.18-rc7/net/mac80211/rc80211_minstrel.c +@@ -572,138 +572,6 @@ minstrel_rate_init(void *priv, struct ie + minstrel_update_rates(mp, mi); + } + +-static void * +-minstrel_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp) +-{ +- struct ieee80211_supported_band *sband; +- struct minstrel_sta_info *mi; +- struct minstrel_priv *mp = priv; +- struct ieee80211_hw *hw = mp->hw; +- int max_rates = 0; +- int i; +- +- mi = kzalloc(sizeof(struct minstrel_sta_info), gfp); +- if (!mi) +- return NULL; +- +- for (i = 0; i < NUM_NL80211_BANDS; i++) { +- sband = hw->wiphy->bands[i]; +- if (sband && sband->n_bitrates > max_rates) +- max_rates = sband->n_bitrates; +- } +- +- mi->r = kcalloc(max_rates, sizeof(struct minstrel_rate), gfp); +- if (!mi->r) +- goto error; +- +- mi->sample_table = kmalloc_array(max_rates, SAMPLE_COLUMNS, gfp); +- if (!mi->sample_table) +- goto error1; +- +- mi->last_stats_update = jiffies; +- return mi; +- +-error1: +- kfree(mi->r); +-error: +- kfree(mi); +- return NULL; +-} +- +-static void +-minstrel_free_sta(void *priv, struct ieee80211_sta *sta, void *priv_sta) +-{ +- struct minstrel_sta_info *mi = priv_sta; +- +- kfree(mi->sample_table); +- kfree(mi->r); +- kfree(mi); +-} +- +-static void +-minstrel_init_cck_rates(struct minstrel_priv *mp) +-{ +- static const int bitrates[4] = { 10, 20, 55, 110 }; +- struct ieee80211_supported_band *sband; +- u32 rate_flags = ieee80211_chandef_rate_flags(&mp->hw->conf.chandef); +- int i, j; +- +- sband = mp->hw->wiphy->bands[NL80211_BAND_2GHZ]; +- if (!sband) +- return; +- +- for (i = 0, j = 0; i < sband->n_bitrates; i++) { +- struct ieee80211_rate *rate = &sband->bitrates[i]; +- +- if (rate->flags & IEEE80211_RATE_ERP_G) +- continue; +- +- if ((rate_flags & sband->bitrates[i].flags) != rate_flags) +- continue; +- +- for (j = 0; j < ARRAY_SIZE(bitrates); j++) { +- if (rate->bitrate != bitrates[j]) +- continue; +- +- mp->cck_rates[j] = i; +- break; +- } +- } +-} +- +-static void * +-minstrel_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir) +-{ +- struct minstrel_priv *mp; +- +- mp = kzalloc(sizeof(struct minstrel_priv), GFP_ATOMIC); +- if (!mp) +- return NULL; +- +- /* contention window settings +- * Just an approximation. Using the per-queue values would complicate +- * the calculations and is probably unnecessary */ +- mp->cw_min = 15; +- mp->cw_max = 1023; +- +- /* number of packets (in %) to use for sampling other rates +- * sample less often for non-mrr packets, because the overhead +- * is much higher than with mrr */ +- mp->lookaround_rate = 5; +- mp->lookaround_rate_mrr = 10; +- +- /* maximum time that the hw is allowed to stay in one MRR segment */ +- mp->segment_size = 6000; +- +- if (hw->max_rate_tries > 0) +- mp->max_retry = hw->max_rate_tries; +- else +- /* safe default, does not necessarily have to match hw properties */ +- mp->max_retry = 7; +- +- if (hw->max_rates >= 4) +- mp->has_mrr = true; +- +- mp->hw = hw; +- mp->update_interval = 100; +- +-#ifdef CPTCFG_MAC80211_DEBUGFS +- mp->fixed_rate_idx = (u32) -1; +- debugfs_create_u32("fixed_rate_idx", S_IRUGO | S_IWUGO, debugfsdir, +- &mp->fixed_rate_idx); +-#endif +- +- minstrel_init_cck_rates(mp); +- +- return mp; +-} +- +-static void +-minstrel_free(void *priv) +-{ +- kfree(priv); +-} +- + static u32 minstrel_get_expected_throughput(void *priv_sta) + { + struct minstrel_sta_info *mi = priv_sta; +@@ -722,29 +590,8 @@ static u32 minstrel_get_expected_through + } + + const struct rate_control_ops mac80211_minstrel = { +- .name = "minstrel", + .tx_status_ext = minstrel_tx_status, + .get_rate = minstrel_get_rate, + .rate_init = minstrel_rate_init, +- .alloc = minstrel_alloc, +- .free = minstrel_free, +- .alloc_sta = minstrel_alloc_sta, +- .free_sta = minstrel_free_sta, +-#ifdef CPTCFG_MAC80211_DEBUGFS +- .add_sta_debugfs = minstrel_add_sta_debugfs, +-#endif + .get_expected_throughput = minstrel_get_expected_throughput, + }; +- +-int __init +-rc80211_minstrel_init(void) +-{ +- return ieee80211_rate_control_register(&mac80211_minstrel); +-} +- +-void +-rc80211_minstrel_exit(void) +-{ +- ieee80211_rate_control_unregister(&mac80211_minstrel); +-} +- +Index: backports-v4.18-rc7/net/mac80211/rc80211_minstrel.h +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rc80211_minstrel.h ++++ backports-v4.18-rc7/net/mac80211/rc80211_minstrel.h +@@ -158,7 +158,5 @@ int minstrel_get_tp_avg(struct minstrel_ + /* debugfs */ + int minstrel_stats_open(struct inode *inode, struct file *file); + int minstrel_stats_csv_open(struct inode *inode, struct file *file); +-ssize_t minstrel_stats_read(struct file *file, char __user *buf, size_t len, loff_t *ppos); +-int minstrel_stats_release(struct inode *inode, struct file *file); + + #endif +Index: backports-v4.18-rc7/net/mac80211/rc80211_minstrel_debugfs.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rc80211_minstrel_debugfs.c ++++ backports-v4.18-rc7/net/mac80211/rc80211_minstrel_debugfs.c +@@ -54,22 +54,6 @@ + #include + #include "rc80211_minstrel.h" + +-ssize_t +-minstrel_stats_read(struct file *file, char __user *buf, size_t len, loff_t *ppos) +-{ +- struct minstrel_debugfs_info *ms; +- +- ms = file->private_data; +- return simple_read_from_buffer(buf, len, ppos, ms->buf, ms->len); +-} +- +-int +-minstrel_stats_release(struct inode *inode, struct file *file) +-{ +- kfree(file->private_data); +- return 0; +-} +- + int + minstrel_stats_open(struct inode *inode, struct file *file) + { +@@ -135,14 +119,6 @@ minstrel_stats_open(struct inode *inode, + return 0; + } + +-static const struct file_operations minstrel_stat_fops = { +- .owner = THIS_MODULE, +- .open = minstrel_stats_open, +- .read = minstrel_stats_read, +- .release = minstrel_stats_release, +- .llseek = default_llseek, +-}; +- + int + minstrel_stats_csv_open(struct inode *inode, struct file *file) + { +@@ -200,21 +176,3 @@ minstrel_stats_csv_open(struct inode *in + + return 0; + } +- +-static const struct file_operations minstrel_stat_csv_fops = { +- .owner = THIS_MODULE, +- .open = minstrel_stats_csv_open, +- .read = minstrel_stats_read, +- .release = minstrel_stats_release, +- .llseek = default_llseek, +-}; +- +-void +-minstrel_add_sta_debugfs(void *priv, void *priv_sta, struct dentry *dir) +-{ +- struct minstrel_sta_info *mi = priv_sta; +- +- debugfs_create_file("rc_stats", S_IRUGO, dir, mi, &minstrel_stat_fops); +- debugfs_create_file("rc_stats_csv", S_IRUGO, dir, mi, +- &minstrel_stat_csv_fops); +-} +Index: backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rc80211_minstrel_ht.c ++++ backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht.c +@@ -137,12 +137,10 @@ + } \ + } + +-#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT + static bool minstrel_vht_only = true; + module_param(minstrel_vht_only, bool, 0644); + MODULE_PARM_DESC(minstrel_vht_only, + "Use only VHT rates when VHT is supported by sta."); +-#endif + + /* + * To enable sufficiently targeted rate sampling, MCS rates are divided into +@@ -171,7 +169,6 @@ const struct mcs_group minstrel_mcs_grou + + CCK_GROUP, + +-#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT + VHT_GROUP(1, 0, BW_20), + VHT_GROUP(2, 0, BW_20), + VHT_GROUP(3, 0, BW_20), +@@ -195,7 +192,6 @@ const struct mcs_group minstrel_mcs_grou + VHT_GROUP(1, 1, BW_80), + VHT_GROUP(2, 1, BW_80), + VHT_GROUP(3, 1, BW_80), +-#endif + }; + + static u8 sample_table[SAMPLE_COLUMNS][MCS_GROUP_RATES] __read_mostly; +@@ -1146,12 +1142,10 @@ minstrel_ht_update_caps(void *priv, stru + + BUILD_BUG_ON(ARRAY_SIZE(minstrel_mcs_groups) != MINSTREL_GROUPS_NB); + +-#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT + if (vht_cap->vht_supported) + use_vht = vht_cap->vht_mcs.tx_mcs_map != cpu_to_le16(~0); + else +-#endif +- use_vht = 0; ++ use_vht = 0; + + msp->is_ht = true; + memset(mi, 0, sizeof(*mi)); +@@ -1226,10 +1220,9 @@ minstrel_ht_update_caps(void *priv, stru + + /* HT rate */ + if (gflags & IEEE80211_TX_RC_MCS) { +-#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT + if (use_vht && minstrel_vht_only) + continue; +-#endif ++ + mi->supported[i] = mcs->rx_mask[nss - 1]; + if (mi->supported[i]) + n_supported++; +@@ -1349,16 +1342,88 @@ minstrel_ht_free_sta(void *priv, struct + kfree(msp); + } + ++static void ++minstrel_ht_init_cck_rates(struct minstrel_priv *mp) ++{ ++ static const int bitrates[4] = { 10, 20, 55, 110 }; ++ struct ieee80211_supported_band *sband; ++ u32 rate_flags = ieee80211_chandef_rate_flags(&mp->hw->conf.chandef); ++ int i, j; ++ ++ sband = mp->hw->wiphy->bands[NL80211_BAND_2GHZ]; ++ if (!sband) ++ return; ++ ++ for (i = 0, j = 0; i < sband->n_bitrates; i++) { ++ struct ieee80211_rate *rate = &sband->bitrates[i]; ++ ++ if (rate->flags & IEEE80211_RATE_ERP_G) ++ continue; ++ ++ if ((rate_flags & sband->bitrates[i].flags) != rate_flags) ++ continue; ++ ++ for (j = 0; j < ARRAY_SIZE(bitrates); j++) { ++ if (rate->bitrate != bitrates[j]) ++ continue; ++ ++ mp->cck_rates[j] = i; ++ break; ++ } ++ } ++} ++ + static void * + minstrel_ht_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir) + { +- return mac80211_minstrel.alloc(hw, debugfsdir); ++ struct minstrel_priv *mp; ++ ++ mp = kzalloc(sizeof(struct minstrel_priv), GFP_ATOMIC); ++ if (!mp) ++ return NULL; ++ ++ /* contention window settings ++ * Just an approximation. Using the per-queue values would complicate ++ * the calculations and is probably unnecessary */ ++ mp->cw_min = 15; ++ mp->cw_max = 1023; ++ ++ /* number of packets (in %) to use for sampling other rates ++ * sample less often for non-mrr packets, because the overhead ++ * is much higher than with mrr */ ++ mp->lookaround_rate = 5; ++ mp->lookaround_rate_mrr = 10; ++ ++ /* maximum time that the hw is allowed to stay in one MRR segment */ ++ mp->segment_size = 6000; ++ ++ if (hw->max_rate_tries > 0) ++ mp->max_retry = hw->max_rate_tries; ++ else ++ /* safe default, does not necessarily have to match hw properties */ ++ mp->max_retry = 7; ++ ++ if (hw->max_rates >= 4) ++ mp->has_mrr = true; ++ ++ mp->hw = hw; ++ mp->update_interval = 100; ++ ++#ifdef CPTCFG_MAC80211_DEBUGFS ++ mp->fixed_rate_idx = (u32) -1; ++ debugfs_create_u32("fixed_rate_idx", S_IRUGO | S_IWUGO, debugfsdir, ++ &mp->fixed_rate_idx); ++#endif ++ ++ minstrel_ht_init_cck_rates(mp); ++ ++ return mp; + } + + static void + minstrel_ht_free(void *priv) + { +- mac80211_minstrel.free(priv); ++ kfree(priv); + } + + static u32 minstrel_ht_get_expected_throughput(void *priv_sta) +@@ -1417,14 +1482,14 @@ static void __init init_sample_table(voi + } + + int __init +-rc80211_minstrel_ht_init(void) ++rc80211_minstrel_init(void) + { + init_sample_table(); + return ieee80211_rate_control_register(&mac80211_minstrel_ht); + } + + void +-rc80211_minstrel_ht_exit(void) ++rc80211_minstrel_exit(void) + { + ieee80211_rate_control_unregister(&mac80211_minstrel_ht); + } +Index: backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht.h +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rc80211_minstrel_ht.h ++++ backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht.h +@@ -15,11 +15,7 @@ + */ + #define MINSTREL_MAX_STREAMS 3 + #define MINSTREL_HT_STREAM_GROUPS 4 /* BW(=2) * SGI(=2) */ +-#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT + #define MINSTREL_VHT_STREAM_GROUPS 6 /* BW(=3) * SGI(=2) */ +-#else +-#define MINSTREL_VHT_STREAM_GROUPS 0 +-#endif + + #define MINSTREL_HT_GROUPS_NB (MINSTREL_MAX_STREAMS * \ + MINSTREL_HT_STREAM_GROUPS) +@@ -34,11 +30,7 @@ + #define MINSTREL_CCK_GROUP (MINSTREL_HT_GROUP_0 + MINSTREL_HT_GROUPS_NB) + #define MINSTREL_VHT_GROUP_0 (MINSTREL_CCK_GROUP + 1) + +-#ifdef CPTCFG_MAC80211_RC_MINSTREL_VHT + #define MCS_GROUP_RATES 10 +-#else +-#define MCS_GROUP_RATES 8 +-#endif + + struct mcs_group { + u32 flags; +Index: backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht_debugfs.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rc80211_minstrel_ht_debugfs.c ++++ backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht_debugfs.c +@@ -15,6 +15,22 @@ + #include "rc80211_minstrel.h" + #include "rc80211_minstrel_ht.h" + ++static ssize_t ++minstrel_stats_read(struct file *file, char __user *buf, size_t len, loff_t *ppos) ++{ ++ struct minstrel_debugfs_info *ms; ++ ++ ms = file->private_data; ++ return simple_read_from_buffer(buf, len, ppos, ms->buf, ms->len); ++} ++ ++static int ++minstrel_stats_release(struct inode *inode, struct file *file) ++{ ++ kfree(file->private_data); ++ return 0; ++} ++ + static char * + minstrel_ht_stats_dump(struct minstrel_ht_sta *mi, int i, char *p) + { diff --git a/package/kernel/mac80211/patches/subsys/372-mac80211-minstrel-reduce-minstrel_mcs_groups-size.patch b/package/kernel/mac80211/patches/subsys/372-mac80211-minstrel-reduce-minstrel_mcs_groups-size.patch new file mode 100644 index 0000000000..02a0ca0a52 --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/372-mac80211-minstrel-reduce-minstrel_mcs_groups-size.patch @@ -0,0 +1,368 @@ +From: Felix Fietkau +Date: Sat, 10 Feb 2018 12:45:47 +0100 +Subject: [PATCH] mac80211: minstrel: reduce minstrel_mcs_groups size + +By storing a shift value for all duration values of a group, we can +reduce precision by a neglegible amount to make it fit into a u16 value. +This improves cache footprint and reduces size: + +Before: + text data bss dec hex filename + 10024 116 0 10140 279c rc80211_minstrel_ht.o + +After: + text data bss dec hex filename + 9368 116 0 9484 250c rc80211_minstrel_ht.o + +Signed-off-by: Felix Fietkau +--- + +--- a/net/mac80211/rc80211_minstrel_ht.c ++++ b/net/mac80211/rc80211_minstrel_ht.c +@@ -52,22 +52,23 @@ + _streams - 1 + + /* MCS rate information for an MCS group */ +-#define MCS_GROUP(_streams, _sgi, _ht40) \ ++#define MCS_GROUP(_streams, _sgi, _ht40, _s) \ + [GROUP_IDX(_streams, _sgi, _ht40)] = { \ + .streams = _streams, \ ++ .shift = _s, \ + .flags = \ + IEEE80211_TX_RC_MCS | \ + (_sgi ? IEEE80211_TX_RC_SHORT_GI : 0) | \ + (_ht40 ? IEEE80211_TX_RC_40_MHZ_WIDTH : 0), \ + .duration = { \ +- MCS_DURATION(_streams, _sgi, _ht40 ? 54 : 26), \ +- MCS_DURATION(_streams, _sgi, _ht40 ? 108 : 52), \ +- MCS_DURATION(_streams, _sgi, _ht40 ? 162 : 78), \ +- MCS_DURATION(_streams, _sgi, _ht40 ? 216 : 104), \ +- MCS_DURATION(_streams, _sgi, _ht40 ? 324 : 156), \ +- MCS_DURATION(_streams, _sgi, _ht40 ? 432 : 208), \ +- MCS_DURATION(_streams, _sgi, _ht40 ? 486 : 234), \ +- MCS_DURATION(_streams, _sgi, _ht40 ? 540 : 260) \ ++ MCS_DURATION(_streams, _sgi, _ht40 ? 54 : 26) >> _s, \ ++ MCS_DURATION(_streams, _sgi, _ht40 ? 108 : 52) >> _s, \ ++ MCS_DURATION(_streams, _sgi, _ht40 ? 162 : 78) >> _s, \ ++ MCS_DURATION(_streams, _sgi, _ht40 ? 216 : 104) >> _s, \ ++ MCS_DURATION(_streams, _sgi, _ht40 ? 324 : 156) >> _s, \ ++ MCS_DURATION(_streams, _sgi, _ht40 ? 432 : 208) >> _s, \ ++ MCS_DURATION(_streams, _sgi, _ht40 ? 486 : 234) >> _s, \ ++ MCS_DURATION(_streams, _sgi, _ht40 ? 540 : 260) >> _s \ + } \ + } + +@@ -80,9 +81,10 @@ + #define BW2VBPS(_bw, r3, r2, r1) \ + (_bw == BW_80 ? r3 : _bw == BW_40 ? r2 : r1) + +-#define VHT_GROUP(_streams, _sgi, _bw) \ ++#define VHT_GROUP(_streams, _sgi, _bw, _s) \ + [VHT_GROUP_IDX(_streams, _sgi, _bw)] = { \ + .streams = _streams, \ ++ .shift = _s, \ + .flags = \ + IEEE80211_TX_RC_VHT_MCS | \ + (_sgi ? IEEE80211_TX_RC_SHORT_GI : 0) | \ +@@ -90,25 +92,25 @@ + _bw == BW_40 ? IEEE80211_TX_RC_40_MHZ_WIDTH : 0), \ + .duration = { \ + MCS_DURATION(_streams, _sgi, \ +- BW2VBPS(_bw, 117, 54, 26)), \ ++ BW2VBPS(_bw, 117, 54, 26)) >> _s, \ + MCS_DURATION(_streams, _sgi, \ +- BW2VBPS(_bw, 234, 108, 52)), \ ++ BW2VBPS(_bw, 234, 108, 52)) >> _s, \ + MCS_DURATION(_streams, _sgi, \ +- BW2VBPS(_bw, 351, 162, 78)), \ ++ BW2VBPS(_bw, 351, 162, 78)) >> _s, \ + MCS_DURATION(_streams, _sgi, \ +- BW2VBPS(_bw, 468, 216, 104)), \ ++ BW2VBPS(_bw, 468, 216, 104)) >> _s, \ + MCS_DURATION(_streams, _sgi, \ +- BW2VBPS(_bw, 702, 324, 156)), \ ++ BW2VBPS(_bw, 702, 324, 156)) >> _s, \ + MCS_DURATION(_streams, _sgi, \ +- BW2VBPS(_bw, 936, 432, 208)), \ ++ BW2VBPS(_bw, 936, 432, 208)) >> _s, \ + MCS_DURATION(_streams, _sgi, \ +- BW2VBPS(_bw, 1053, 486, 234)), \ ++ BW2VBPS(_bw, 1053, 486, 234)) >> _s, \ + MCS_DURATION(_streams, _sgi, \ +- BW2VBPS(_bw, 1170, 540, 260)), \ ++ BW2VBPS(_bw, 1170, 540, 260)) >> _s, \ + MCS_DURATION(_streams, _sgi, \ +- BW2VBPS(_bw, 1404, 648, 312)), \ ++ BW2VBPS(_bw, 1404, 648, 312)) >> _s, \ + MCS_DURATION(_streams, _sgi, \ +- BW2VBPS(_bw, 1560, 720, 346)) \ ++ BW2VBPS(_bw, 1560, 720, 346)) >> _s \ + } \ + } + +@@ -121,19 +123,20 @@ + (CCK_DURATION((_bitrate > 10 ? 20 : 10), false, 60) + \ + CCK_DURATION(_bitrate, _short, AVG_PKT_SIZE)) + +-#define CCK_DURATION_LIST(_short) \ +- CCK_ACK_DURATION(10, _short), \ +- CCK_ACK_DURATION(20, _short), \ +- CCK_ACK_DURATION(55, _short), \ +- CCK_ACK_DURATION(110, _short) ++#define CCK_DURATION_LIST(_short, _s) \ ++ CCK_ACK_DURATION(10, _short) >> _s, \ ++ CCK_ACK_DURATION(20, _short) >> _s, \ ++ CCK_ACK_DURATION(55, _short) >> _s, \ ++ CCK_ACK_DURATION(110, _short) >> _s + +-#define CCK_GROUP \ ++#define CCK_GROUP(_s) \ + [MINSTREL_CCK_GROUP] = { \ + .streams = 0, \ + .flags = 0, \ ++ .shift = _s, \ + .duration = { \ +- CCK_DURATION_LIST(false), \ +- CCK_DURATION_LIST(true) \ ++ CCK_DURATION_LIST(false, _s), \ ++ CCK_DURATION_LIST(true, _s) \ + } \ + } + +@@ -151,47 +154,47 @@ MODULE_PARM_DESC(minstrel_vht_only, + * BW -> SGI -> #streams + */ + const struct mcs_group minstrel_mcs_groups[] = { +- MCS_GROUP(1, 0, BW_20), +- MCS_GROUP(2, 0, BW_20), +- MCS_GROUP(3, 0, BW_20), +- +- MCS_GROUP(1, 1, BW_20), +- MCS_GROUP(2, 1, BW_20), +- MCS_GROUP(3, 1, BW_20), +- +- MCS_GROUP(1, 0, BW_40), +- MCS_GROUP(2, 0, BW_40), +- MCS_GROUP(3, 0, BW_40), +- +- MCS_GROUP(1, 1, BW_40), +- MCS_GROUP(2, 1, BW_40), +- MCS_GROUP(3, 1, BW_40), +- +- CCK_GROUP, +- +- VHT_GROUP(1, 0, BW_20), +- VHT_GROUP(2, 0, BW_20), +- VHT_GROUP(3, 0, BW_20), +- +- VHT_GROUP(1, 1, BW_20), +- VHT_GROUP(2, 1, BW_20), +- VHT_GROUP(3, 1, BW_20), +- +- VHT_GROUP(1, 0, BW_40), +- VHT_GROUP(2, 0, BW_40), +- VHT_GROUP(3, 0, BW_40), +- +- VHT_GROUP(1, 1, BW_40), +- VHT_GROUP(2, 1, BW_40), +- VHT_GROUP(3, 1, BW_40), +- +- VHT_GROUP(1, 0, BW_80), +- VHT_GROUP(2, 0, BW_80), +- VHT_GROUP(3, 0, BW_80), +- +- VHT_GROUP(1, 1, BW_80), +- VHT_GROUP(2, 1, BW_80), +- VHT_GROUP(3, 1, BW_80), ++ MCS_GROUP(1, 0, BW_20, 5), ++ MCS_GROUP(2, 0, BW_20, 4), ++ MCS_GROUP(3, 0, BW_20, 4), ++ ++ MCS_GROUP(1, 1, BW_20, 5), ++ MCS_GROUP(2, 1, BW_20, 4), ++ MCS_GROUP(3, 1, BW_20, 4), ++ ++ MCS_GROUP(1, 0, BW_40, 4), ++ MCS_GROUP(2, 0, BW_40, 4), ++ MCS_GROUP(3, 0, BW_40, 4), ++ ++ MCS_GROUP(1, 1, BW_40, 4), ++ MCS_GROUP(2, 1, BW_40, 4), ++ MCS_GROUP(3, 1, BW_40, 4), ++ ++ CCK_GROUP(8), ++ ++ VHT_GROUP(1, 0, BW_20, 5), ++ VHT_GROUP(2, 0, BW_20, 4), ++ VHT_GROUP(3, 0, BW_20, 4), ++ ++ VHT_GROUP(1, 1, BW_20, 5), ++ VHT_GROUP(2, 1, BW_20, 4), ++ VHT_GROUP(3, 1, BW_20, 4), ++ ++ VHT_GROUP(1, 0, BW_40, 4), ++ VHT_GROUP(2, 0, BW_40, 4), ++ VHT_GROUP(3, 0, BW_40, 4), ++ ++ VHT_GROUP(1, 1, BW_40, 4), ++ VHT_GROUP(2, 1, BW_40, 4), ++ VHT_GROUP(3, 1, BW_40, 4), ++ ++ VHT_GROUP(1, 0, BW_80, 4), ++ VHT_GROUP(2, 0, BW_80, 4), ++ VHT_GROUP(3, 0, BW_80, 4), ++ ++ VHT_GROUP(1, 1, BW_80, 4), ++ VHT_GROUP(2, 1, BW_80, 4), ++ VHT_GROUP(3, 1, BW_80, 4), + }; + + static u8 sample_table[SAMPLE_COLUMNS][MCS_GROUP_RATES] __read_mostly; +@@ -307,7 +310,8 @@ minstrel_ht_get_tp_avg(struct minstrel_h + if (group != MINSTREL_CCK_GROUP) + nsecs = 1000 * mi->overhead / MINSTREL_TRUNC(mi->avg_ampdu_len); + +- nsecs += minstrel_mcs_groups[group].duration[rate]; ++ nsecs += minstrel_mcs_groups[group].duration[rate] << ++ minstrel_mcs_groups[group].shift; + + /* + * For the throughput calculation, limit the probability value to 90% to +@@ -755,12 +759,19 @@ minstrel_ht_tx_status(void *priv, struct + minstrel_ht_update_rates(mp, mi); + } + ++static inline int ++minstrel_get_duration(int index) ++{ ++ const struct mcs_group *group = &minstrel_mcs_groups[index / MCS_GROUP_RATES]; ++ unsigned int duration = group->duration[index % MCS_GROUP_RATES]; ++ return duration << group->shift; ++} ++ + static void + minstrel_calc_retransmit(struct minstrel_priv *mp, struct minstrel_ht_sta *mi, + int index) + { + struct minstrel_rate_stats *mrs; +- const struct mcs_group *group; + unsigned int tx_time, tx_time_rtscts, tx_time_data; + unsigned int cw = mp->cw_min; + unsigned int ctime = 0; +@@ -779,8 +790,7 @@ minstrel_calc_retransmit(struct minstrel + mrs->retry_count_rtscts = 2; + mrs->retry_updated = true; + +- group = &minstrel_mcs_groups[index / MCS_GROUP_RATES]; +- tx_time_data = group->duration[index % MCS_GROUP_RATES] * ampdu_len / 1000; ++ tx_time_data = minstrel_get_duration(index) * ampdu_len / 1000; + + /* Contention time for first 2 tries */ + ctime = (t_slot * cw) >> 1; +@@ -874,20 +884,24 @@ minstrel_ht_get_max_amsdu_len(struct min + 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; ++ unsigned int duration; + + /* Disable A-MSDU if max_prob_rate is bad */ + if (mi->groups[group].rates[rate].prob_ewma < MINSTREL_FRAC(50, 100)) + return 1; + ++ duration = g->duration[rate]; ++ duration <<= g->shift; ++ + /* If the rate is slower than single-stream MCS1, make A-MSDU limit small */ +- if (g->duration[rate] > MCS_DURATION(1, 0, 52)) ++ if (duration > 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)) ++ if (duration > MCS_DURATION(1, 0, 104)) + return 1600; + + /* +@@ -895,7 +909,7 @@ minstrel_ht_get_max_amsdu_len(struct min + * rate success probability is less than 75%, limit A-MSDU to twice the usual + * data packet size + */ +- if (g->duration[rate] > MCS_DURATION(1, 0, 260) || ++ if (duration > MCS_DURATION(1, 0, 260) || + (minstrel_ht_get_prob_ewma(mi, mi->max_tp_rate[0]) < + MINSTREL_FRAC(75, 100))) + return 3200; +@@ -942,13 +956,6 @@ minstrel_ht_update_rates(struct minstrel + rate_control_set_rates(mp->hw, mi->sta, rates); + } + +-static inline int +-minstrel_get_duration(int index) +-{ +- const struct mcs_group *group = &minstrel_mcs_groups[index / MCS_GROUP_RATES]; +- return group->duration[index % MCS_GROUP_RATES]; +-} +- + static int + minstrel_get_sample_rate(struct minstrel_priv *mp, struct minstrel_ht_sta *mi) + { +--- a/net/mac80211/rc80211_minstrel_ht.h ++++ b/net/mac80211/rc80211_minstrel_ht.h +@@ -33,9 +33,10 @@ + #define MCS_GROUP_RATES 10 + + struct mcs_group { +- u32 flags; +- unsigned int streams; +- unsigned int duration[MCS_GROUP_RATES]; ++ u16 flags; ++ u8 streams; ++ u8 shift; ++ u16 duration[MCS_GROUP_RATES]; + }; + + extern const struct mcs_group minstrel_mcs_groups[]; +--- a/net/mac80211/rc80211_minstrel_ht_debugfs.c ++++ b/net/mac80211/rc80211_minstrel_ht_debugfs.c +@@ -58,6 +58,7 @@ minstrel_ht_stats_dump(struct minstrel_h + static const int bitrates[4] = { 10, 20, 55, 110 }; + int idx = i * MCS_GROUP_RATES + j; + unsigned int prob_ewmsd; ++ unsigned int duration; + + if (!(mi->supported[i] & BIT(j))) + continue; +@@ -95,7 +96,9 @@ minstrel_ht_stats_dump(struct minstrel_h + p += sprintf(p, " %3u ", idx); + + /* tx_time[rate(i)] in usec */ +- tx_time = DIV_ROUND_CLOSEST(mg->duration[j], 1000); ++ duration = mg->duration[j]; ++ duration <<= mg->shift; ++ tx_time = DIV_ROUND_CLOSEST(duration, 1000); + p += sprintf(p, "%6u ", tx_time); + + tp_max = minstrel_ht_get_tp_avg(mi, i, j, MINSTREL_FRAC(100, 100)); +@@ -204,6 +207,7 @@ minstrel_ht_stats_csv_dump(struct minstr + static const int bitrates[4] = { 10, 20, 55, 110 }; + int idx = i * MCS_GROUP_RATES + j; + unsigned int prob_ewmsd; ++ unsigned int duration; + + if (!(mi->supported[i] & BIT(j))) + continue; +@@ -238,7 +242,10 @@ minstrel_ht_stats_csv_dump(struct minstr + } + + p += sprintf(p, "%u,", idx); +- tx_time = DIV_ROUND_CLOSEST(mg->duration[j], 1000); ++ ++ duration = mg->duration[j]; ++ duration <<= mg->shift; ++ tx_time = DIV_ROUND_CLOSEST(duration, 1000); + p += sprintf(p, "%u,", tx_time); + + tp_max = minstrel_ht_get_tp_avg(mi, i, j, MINSTREL_FRAC(100, 100)); diff --git a/package/kernel/mac80211/patches/subsys/373-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch b/package/kernel/mac80211/patches/subsys/373-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch new file mode 100644 index 0000000000..6478e9ec5a --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/373-mac80211-minstrel-fix-using-short-preamble-CCK-rates.patch @@ -0,0 +1,33 @@ +From: Felix Fietkau +Date: Sat, 10 Feb 2018 13:43:07 +0100 +Subject: [PATCH] mac80211: minstrel: fix using short preamble CCK rates on + HT clients + +mi->supported[MINSTREL_CCK_GROUP] needs to be updated + +Fixes: 782dda00ab8e ("mac80211: minstrel_ht: move short preamble check out of get_rate") +Signed-off-by: Felix Fietkau +--- + +Index: backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/rc80211_minstrel_ht.c ++++ backports-v4.18-rc7/net/mac80211/rc80211_minstrel_ht.c +@@ -1135,7 +1135,6 @@ minstrel_ht_update_caps(void *priv, stru + struct ieee80211_mcs_info *mcs = &sta->ht_cap.mcs; + u16 ht_cap = sta->ht_cap.cap; + struct ieee80211_sta_vht_cap *vht_cap = &sta->vht_cap; +- struct sta_info *sinfo = container_of(sta, struct sta_info, sta); + int use_vht; + int n_supported = 0; + int ack_dur; +@@ -1267,8 +1266,7 @@ minstrel_ht_update_caps(void *priv, stru + if (!n_supported) + goto use_legacy; + +- if (test_sta_flag(sinfo, WLAN_STA_SHORT_PREAMBLE)) +- mi->cck_supported_short |= mi->cck_supported_short << 4; ++ mi->supported[MINSTREL_CCK_GROUP] |= mi->cck_supported_short << 4; + + /* create an initial rate table with the lowest supported rates */ + minstrel_ht_update_stats(mp, mi); diff --git a/package/kernel/mac80211/patches/subsys/375-mac80211-minstrel-fix-CCK-rate-group-streams-value.patch b/package/kernel/mac80211/patches/subsys/375-mac80211-minstrel-fix-CCK-rate-group-streams-value.patch new file mode 100644 index 0000000000..f0ffcd9655 --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/375-mac80211-minstrel-fix-CCK-rate-group-streams-value.patch @@ -0,0 +1,20 @@ +From: Felix Fietkau +Date: Thu, 1 Mar 2018 13:27:54 +0100 +Subject: [PATCH] mac80211: minstrel: fix CCK rate group streams value + +Fixes a harmless underflow issue when CCK rates are actively being used + +Signed-off-by: Felix Fietkau +--- + +--- a/net/mac80211/rc80211_minstrel_ht.c ++++ b/net/mac80211/rc80211_minstrel_ht.c +@@ -131,7 +131,7 @@ + + #define CCK_GROUP(_s) \ + [MINSTREL_CCK_GROUP] = { \ +- .streams = 0, \ ++ .streams = 1, \ + .flags = 0, \ + .shift = _s, \ + .duration = { \ diff --git a/package/kernel/mac80211/patches/subsys/376-mac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch b/package/kernel/mac80211/patches/subsys/376-mac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch new file mode 100644 index 0000000000..e0049c36eb --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/376-mac80211-minstrel-fix-sampling-reporting-of-CCK-rate.patch @@ -0,0 +1,58 @@ +From: Felix Fietkau +Date: Thu, 1 Mar 2018 13:28:48 +0100 +Subject: [PATCH] mac80211: minstrel: fix sampling/reporting of CCK rates + in HT mode + +Long/short preamble selection cannot be sampled separately, since it +depends on the BSS state. Because of that, sampling attempts to +currently not used preamble modes are not counted in the statistics, +which leads to CCK rates being sampled too often. + +Fix statistics accounting for long/short preamble by increasing the +index where necessary. +Fix excessive CCK rate sampling by dropping unsupported sample attempts. + +This improves throughput on 2.4 GHz channels + +Signed-off-by: Felix Fietkau +--- + +--- a/net/mac80211/rc80211_minstrel_ht.c ++++ b/net/mac80211/rc80211_minstrel_ht.c +@@ -281,7 +281,8 @@ minstrel_ht_get_stats(struct minstrel_pr + break; + + /* short preamble */ +- if (!(mi->supported[group] & BIT(idx))) ++ if ((mi->supported[group] & BIT(idx + 4)) && ++ (rate->flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)) + idx += 4; + } + return &mi->groups[group].rates[idx]; +@@ -1080,18 +1081,23 @@ minstrel_ht_get_rate(void *priv, struct + return; + + sample_group = &minstrel_mcs_groups[sample_idx / MCS_GROUP_RATES]; ++ sample_idx %= MCS_GROUP_RATES; ++ ++ if (sample_group == &minstrel_mcs_groups[MINSTREL_CCK_GROUP] && ++ (sample_idx >= 4) != txrc->short_preamble) ++ return; ++ + info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE; + rate->count = 1; + +- if (sample_idx / MCS_GROUP_RATES == MINSTREL_CCK_GROUP) { ++ if (sample_group == &minstrel_mcs_groups[MINSTREL_CCK_GROUP]) { + int idx = sample_idx % ARRAY_SIZE(mp->cck_rates); + rate->idx = mp->cck_rates[idx]; + } else if (sample_group->flags & IEEE80211_TX_RC_VHT_MCS) { + ieee80211_rate_set_vht(rate, sample_idx % MCS_GROUP_RATES, + sample_group->streams); + } else { +- rate->idx = sample_idx % MCS_GROUP_RATES + +- (sample_group->streams - 1) * 8; ++ rate->idx = sample_idx + (sample_group->streams - 1) * 8; + } + + rate->flags = sample_group->flags; diff --git a/package/kernel/mac80211/patches/subsys/377-mac80211-minstrel-do-not-sample-rates-3-times-slower.patch b/package/kernel/mac80211/patches/subsys/377-mac80211-minstrel-do-not-sample-rates-3-times-slower.patch new file mode 100644 index 0000000000..414cb137de --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/377-mac80211-minstrel-do-not-sample-rates-3-times-slower.patch @@ -0,0 +1,40 @@ +From: Felix Fietkau +Date: Sat, 3 Mar 2018 18:48:58 +0100 +Subject: [PATCH] mac80211: minstrel: do not sample rates 3 times slower than + max_prob_rate + +These rates are highly unlikely to be used quickly, even if the link +deteriorates rapidly. This improves throughput in cases where CCK rates +are not reliable enough to be skipped entirely during sampling. +Sampling these rates regularly can cost a lot of airtime. + +Signed-off-by: Felix Fietkau +--- + +--- a/net/mac80211/rc80211_minstrel_ht.c ++++ b/net/mac80211/rc80211_minstrel_ht.c +@@ -1004,10 +1004,13 @@ minstrel_get_sample_rate(struct minstrel + return -1; + + /* +- * Do not sample if the probability is already higher than 95% +- * to avoid wasting airtime. ++ * Do not sample if the probability is already higher than 95%, ++ * or if the rate is 3 times slower than the current max probability ++ * rate, to avoid wasting airtime. + */ +- if (mrs->prob_ewma > MINSTREL_FRAC(95, 100)) ++ sample_dur = minstrel_get_duration(sample_idx); ++ if (mrs->prob_ewma > MINSTREL_FRAC(95, 100) || ++ minstrel_get_duration(mi->max_prob_rate) * 3 < sample_dur) + return -1; + + /* +@@ -1017,7 +1020,6 @@ minstrel_get_sample_rate(struct minstrel + + 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(tp_rate2) && + (cur_max_tp_streams - 1 < + minstrel_mcs_groups[sample_group].streams || diff --git a/package/kernel/mac80211/patches/subsys/378-mac80211-fix-memory-accounting-with-A-MSDU-aggregati.patch b/package/kernel/mac80211/patches/subsys/378-mac80211-fix-memory-accounting-with-A-MSDU-aggregati.patch new file mode 100644 index 0000000000..c64457a17f --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/378-mac80211-fix-memory-accounting-with-A-MSDU-aggregati.patch @@ -0,0 +1,58 @@ +From: Felix Fietkau +Date: Thu, 8 Mar 2018 21:00:56 +0100 +Subject: [PATCH] mac80211: fix memory accounting with A-MSDU aggregation + +fq uses skb->truesize for memory usage tracking. Increments/decrements +are done on enqueue/dequeue. +When A-MSDU aggregation is performed on tx side, the packet is +aggregated with the last packet in the queue belonging to the same flow. +There are multiple bugs here: +- The truesize field of the aggregated packet isn't updated, so memory +usage is underestimated +- fq->memory_usage isn't adjusted. + +Because of the combination of both bugs, this only causes tx issues in +rare cases, mainly when the A-MSDU head needs to be reallocated. + +Fix this by adjusting both truesize of the A-MSDU head and adding the +truesize delta to fq->memory_usage. + +Signed-off-by: Felix Fietkau +--- + +--- a/net/mac80211/tx.c ++++ b/net/mac80211/tx.c +@@ -3171,6 +3171,7 @@ static bool ieee80211_amsdu_aggregate(st + 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; ++ int orig_truesize; + __be16 len; + void *data; + bool ret = false; +@@ -3201,12 +3202,13 @@ static bool ieee80211_amsdu_aggregate(st + flow = fq_flow_classify(fq, tin, skb, fq_flow_get_default_func); + head = skb_peek_tail(&flow->queue); + if (!head) +- goto out; ++ goto unlock; + ++ orig_truesize = head->truesize; + orig_len = head->len; + + if (skb->len + head->len > max_amsdu_len) +- goto out; ++ goto unlock; + + if (!ieee80211_amsdu_prepare_head(sdata, fast_tx, head)) + goto out; +@@ -3249,6 +3251,9 @@ static bool ieee80211_amsdu_aggregate(st + fq_recalc_backlog(fq, tin, flow); + + out: ++ fq->memory_usage += head->truesize - orig_truesize; ++ ++unlock: + spin_unlock_bh(&fq->lock); + + return ret; diff --git a/package/kernel/mac80211/patches/subsys/379-cfg80211-initialize-sinfo-in-cfg80211_get_station.patch b/package/kernel/mac80211/patches/subsys/379-cfg80211-initialize-sinfo-in-cfg80211_get_station.patch new file mode 100644 index 0000000000..37323c1f7d --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/379-cfg80211-initialize-sinfo-in-cfg80211_get_station.patch @@ -0,0 +1,42 @@ +From 4f717a2589be649afddbbd3ac58b67ebfa7426f7 Mon Sep 17 00:00:00 2001 +From: Sven Eckelmann +Date: Wed, 6 Jun 2018 10:18:31 +0200 +Subject: [PATCH v2] cfg80211: initialize sinfo in cfg80211_get_station + +Most of the implementations behind cfg80211_get_station will not initialize +sinfo to zero before manipulating it. For example, the member "filled", +which indicates the filled in parts of this struct, is often only modified +by enabling certain bits in the bitfield while keeping the remaining bits +in their original state. A caller without a preinitialized sinfo.filled can +then no longer decide which parts of sinfo were filled in by +cfg80211_get_station (or actually the underlying implementations). + +cfg80211_get_station must therefore take care that sinfo is initialized to +zero. Otherwise, the caller may tries to read information which was not +filled in and which must therefore also be considered uninitialized. In +batadv_v_elp_get_throughput's case, an invalid "random" expected throughput +may be stored for this neighbor and thus the B.A.T.M.A.N V algorithm may +switch to non-optimal neighbors for certain destinations. + +Fixes: 7406353d43c8 ("cfg80211: implement cfg80211_get_station cfg80211 API") +Reported-by: Thomas Lauer +Reported-by: Marcel Schmidt +Cc: b.a.t.m.a.n@lists.open-mesh.org +Signed-off-by: Sven Eckelmann + +Forwarded: https://patchwork.kernel.org/patch/10449857/ +--- + net/wireless/util.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/net/wireless/util.c ++++ b/net/wireless/util.c +@@ -1749,6 +1749,8 @@ int cfg80211_get_station(struct net_devi + if (!rdev->ops->get_station) + return -EOPNOTSUPP; + ++ memset(sinfo, 0, sizeof(*sinfo)); ++ + return rdev_get_station(rdev, dev, mac_addr, sinfo); + } + EXPORT_SYMBOL(cfg80211_get_station); diff --git a/package/kernel/mac80211/patches/subsys/522-mac80211_configure_antenna_gain.patch b/package/kernel/mac80211/patches/subsys/522-mac80211_configure_antenna_gain.patch new file mode 100644 index 0000000000..3546b1d439 --- /dev/null +++ b/package/kernel/mac80211/patches/subsys/522-mac80211_configure_antenna_gain.patch @@ -0,0 +1,174 @@ +Index: backports-v4.18-rc7/include/net/cfg80211.h +=================================================================== +--- backports-v4.18-rc7.orig/include/net/cfg80211.h ++++ backports-v4.18-rc7/include/net/cfg80211.h +@@ -2857,6 +2857,7 @@ struct cfg80211_external_auth_params { + * (as advertised by the nl80211 feature flag.) + * @get_tx_power: store the current TX power into the dbm variable; + * return 0 if successful ++ * @set_antenna_gain: set antenna gain to reduce maximum tx power if necessary + * + * @set_wds_peer: set the WDS peer for a WDS interface + * +@@ -3157,6 +3158,7 @@ struct cfg80211_ops { + enum nl80211_tx_power_setting type, int mbm); + int (*get_tx_power)(struct wiphy *wiphy, struct wireless_dev *wdev, + int *dbm); ++ int (*set_antenna_gain)(struct wiphy *wiphy, int dbi); + + int (*set_wds_peer)(struct wiphy *wiphy, struct net_device *dev, + const u8 *addr); +Index: backports-v4.18-rc7/include/net/mac80211.h +=================================================================== +--- backports-v4.18-rc7.orig/include/net/mac80211.h ++++ backports-v4.18-rc7/include/net/mac80211.h +@@ -1348,6 +1348,7 @@ enum ieee80211_smps_mode { + * + * @power_level: requested transmit power (in dBm), backward compatibility + * value only that is set to the minimum of all interfaces ++ * @max_antenna_gain: maximum antenna gain adjusted by user config (in dBi) + * + * @chandef: the channel definition to tune to + * @radar_enabled: whether radar detection is enabled +@@ -1368,6 +1369,7 @@ enum ieee80211_smps_mode { + struct ieee80211_conf { + u32 flags; + int power_level, dynamic_ps_timeout; ++ int max_antenna_gain; + + u16 listen_interval; + u8 ps_dtim_period; +Index: backports-v4.18-rc7/include/uapi/linux/nl80211.h +=================================================================== +--- backports-v4.18-rc7.orig/include/uapi/linux/nl80211.h ++++ backports-v4.18-rc7/include/uapi/linux/nl80211.h +@@ -2238,6 +2238,9 @@ enum nl80211_commands { + * @NL80211_ATTR_TXQ_QUANTUM: TXQ scheduler quantum (bytes). Number of bytes + * a flow is assigned on each round of the DRR scheduler. + * ++ * @NL80211_ATTR_WIPHY_ANTENNA_GAIN: Configured antenna gain. Used to reduce ++ * transmit power to stay within regulatory limits. u32, dBi. ++ * + * @NUM_NL80211_ATTR: total number of nl80211_attrs available + * @NL80211_ATTR_MAX: highest attribute number currently defined + * @__NL80211_ATTR_AFTER_LAST: internal use +@@ -2677,6 +2680,8 @@ enum nl80211_attrs { + NL80211_ATTR_TXQ_MEMORY_LIMIT, + NL80211_ATTR_TXQ_QUANTUM, + ++ NL80211_ATTR_WIPHY_ANTENNA_GAIN, ++ + /* add attributes here, update the policy in nl80211.c */ + + __NL80211_ATTR_AFTER_LAST, +Index: backports-v4.18-rc7/net/mac80211/cfg.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/cfg.c ++++ backports-v4.18-rc7/net/mac80211/cfg.c +@@ -2489,6 +2489,19 @@ static int ieee80211_get_tx_power(struct + return 0; + } + ++static int ieee80211_set_antenna_gain(struct wiphy *wiphy, int dbi) ++{ ++ struct ieee80211_local *local = wiphy_priv(wiphy); ++ ++ if (dbi < 0) ++ return -EINVAL; ++ ++ local->user_antenna_gain = dbi; ++ ieee80211_hw_config(local, 0); ++ ++ return 0; ++} ++ + static int ieee80211_set_wds_peer(struct wiphy *wiphy, struct net_device *dev, + const u8 *addr) + { +@@ -3856,6 +3869,7 @@ 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, ++ .set_antenna_gain = ieee80211_set_antenna_gain, + .set_wds_peer = ieee80211_set_wds_peer, + .rfkill_poll = ieee80211_rfkill_poll, + CFG80211_TESTMODE_CMD(ieee80211_testmode_cmd) +Index: backports-v4.18-rc7/net/mac80211/ieee80211_i.h +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/ieee80211_i.h ++++ backports-v4.18-rc7/net/mac80211/ieee80211_i.h +@@ -1350,6 +1350,7 @@ struct ieee80211_local { + int dynamic_ps_forced_timeout; + + int user_power_level; /* in dBm, for all interfaces */ ++ int user_antenna_gain; /* in dBi */ + + enum ieee80211_smps_mode smps_mode; + +Index: backports-v4.18-rc7/net/mac80211/main.c +=================================================================== +--- backports-v4.18-rc7.orig/net/mac80211/main.c ++++ backports-v4.18-rc7/net/mac80211/main.c +@@ -93,7 +93,7 @@ static u32 ieee80211_hw_conf_chan(struct + struct ieee80211_sub_if_data *sdata; + struct cfg80211_chan_def chandef = {}; + u32 changed = 0; +- int power; ++ int power, max_power; + u32 offchannel_flag; + + offchannel_flag = local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL; +@@ -150,6 +150,12 @@ static u32 ieee80211_hw_conf_chan(struct + } + rcu_read_unlock(); + ++ max_power = chandef.chan->max_reg_power; ++ if (local->user_antenna_gain > 0) { ++ max_power -= local->user_antenna_gain; ++ power = min(power, max_power); ++ } ++ + if (local->hw.conf.power_level != power) { + changed |= IEEE80211_CONF_CHANGE_POWER; + local->hw.conf.power_level = power; +@@ -611,6 +617,7 @@ 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; ++ local->user_antenna_gain = 0; + local->hw.uapsd_queues = IEEE80211_DEFAULT_UAPSD_QUEUES; + local->hw.uapsd_max_sp_len = IEEE80211_DEFAULT_MAX_SP_LEN; + local->user_power_level = IEEE80211_UNSET_POWER_LEVEL; +Index: backports-v4.18-rc7/net/wireless/nl80211.c +=================================================================== +--- backports-v4.18-rc7.orig/net/wireless/nl80211.c ++++ backports-v4.18-rc7/net/wireless/nl80211.c +@@ -428,6 +428,7 @@ static const struct nla_policy nl80211_p + [NL80211_ATTR_TXQ_LIMIT] = { .type = NLA_U32 }, + [NL80211_ATTR_TXQ_MEMORY_LIMIT] = { .type = NLA_U32 }, + [NL80211_ATTR_TXQ_QUANTUM] = { .type = NLA_U32 }, ++ [NL80211_ATTR_WIPHY_ANTENNA_GAIN] = { .type = NLA_U32 }, + }; + + /* policy for the key attributes */ +@@ -2531,6 +2532,20 @@ static int nl80211_set_wiphy(struct sk_b + if (result) + return result; + } ++ ++ if (info->attrs[NL80211_ATTR_WIPHY_ANTENNA_GAIN]) { ++ int idx, dbi = 0; ++ ++ if (!rdev->ops->set_antenna_gain) ++ return -EOPNOTSUPP; ++ ++ idx = NL80211_ATTR_WIPHY_ANTENNA_GAIN; ++ dbi = nla_get_u32(info->attrs[idx]); ++ ++ result = rdev->ops->set_antenna_gain(&rdev->wiphy, dbi); ++ if (result) ++ return result; ++ } + + if (info->attrs[NL80211_ATTR_WIPHY_ANTENNA_TX] && + info->attrs[NL80211_ATTR_WIPHY_ANTENNA_RX]) {