diff options
Diffstat (limited to 'package/kernel/mac80211/patches')
69 files changed, 4677 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/000-fix_kconfig.patch b/package/kernel/mac80211/patches/000-fix_kconfig.patch new file mode 100644 index 0000000000..88d0b04984 --- /dev/null +++ b/package/kernel/mac80211/patches/000-fix_kconfig.patch @@ -0,0 +1,16 @@ +--- a/kconf/Makefile ++++ b/kconf/Makefile +@@ -1,10 +1,10 @@ +-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: LDFLAGS = -Wl,--no-as-needed $(shell ./lxdialog/check-lxdialog.sh -ldflags $(CC)) +-mconf: CFLAGS += -DCURSES_LOC="<ncurses.h>" -DLOCALE ++mconf: LDFLAGS = $(shell ./lxdialog/check-lxdialog.sh -ldflags $(CC)) ++mconf: CFLAGS += -DCURSES_LOC="<ncurses.h>" + mconf: mconf.o zconf.tab.o $(LXDIALOG) + + .PHONY: clean diff --git a/package/kernel/mac80211/patches/001-fix_build.patch b/package/kernel/mac80211/patches/001-fix_build.patch new file mode 100644 index 0000000000..c541985cf3 --- /dev/null +++ b/package/kernel/mac80211/patches/001-fix_build.patch @@ -0,0 +1,156 @@ +--- a/Makefile ++++ b/Makefile +@@ -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_PWD 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" ;\ +@@ -60,56 +62,60 @@ 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/^\(\(3\|2\.6\)\.[0-9]\+\).*/\1/;t;d') ;\ +- test "$$kver" != "" || echo "Kernel version parse failed!" ;\ +- test "$$kver" != "" ;\ +- kvers="$$(seq 14 39 | sed 's/^/2.6./')" ;\ +- kvers="$$kvers $$(seq 0 99 | sed 's/^/3./')" ;\ +- print=0 ;\ +- for v in $$kvers ; do \ +- if [ "$$print" = "1" ] ; then \ +- echo config BACKPORT_KERNEL_$$(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/^\(\(3\|2\.6\)\.[0-9]\+\).*/\1/;t;d') ;\ ++ test "$$kver" != "" || echo "Kernel version parse failed!" ;\ ++ test "$$kver" != "" ;\ ++ kvers="$$(seq 14 39 | sed 's/^/2.6./')" ;\ ++ kvers="$$kvers $$(seq 0 99 | sed 's/^/3./')" ;\ ++ print=0 ;\ ++ for v in $$kvers ; do \ ++ if [ "$$print" = "1" ] ; then \ ++ echo config BACKPORT_KERNEL_$$(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 + @$(MAKE) -f Makefile.real "$@" + + else +--- a/Makefile.real ++++ b/Makefile.real +@@ -54,7 +54,7 @@ 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" ;\ +@@ -75,7 +75,12 @@ 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 new file mode 100644 index 0000000000..91ad20f06d --- /dev/null +++ b/package/kernel/mac80211/patches/002-change_allconfig.patch @@ -0,0 +1,44 @@ +--- a/kconf/conf.c ++++ b/kconf/conf.c +@@ -578,40 +578,12 @@ 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; diff --git a/package/kernel/mac80211/patches/010-disable_rfkill.patch b/package/kernel/mac80211/patches/010-disable_rfkill.patch new file mode 100644 index 0000000000..c5a92d6b48 --- /dev/null +++ b/package/kernel/mac80211/patches/010-disable_rfkill.patch @@ -0,0 +1,13 @@ +--- a/backport-include/linux/rfkill.h ++++ b/backport-include/linux/rfkill.h +@@ -2,6 +2,10 @@ + #define __COMPAT_RFKILL_H + #include <linux/version.h> + ++#undef CONFIG_RFKILL ++#undef CONFIG_RFKILL_LEDS ++#undef CONFIG_RFKILL_MODULE ++ + #if LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0) + #include_next <linux/rfkill.h> + #else diff --git a/package/kernel/mac80211/patches/020-disable_tty_set_termios.patch b/package/kernel/mac80211/patches/020-disable_tty_set_termios.patch new file mode 100644 index 0000000000..89c6a60e13 --- /dev/null +++ b/package/kernel/mac80211/patches/020-disable_tty_set_termios.patch @@ -0,0 +1,16 @@ +--- a/compat/compat-2.6.39.c ++++ b/compat/compat-2.6.39.c +@@ -13,6 +13,7 @@ + #include <linux/sched.h> + #include <linux/module.h> + ++#ifdef CONFIG_COMPAT_BLUETOOTH + #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)) + /* + * Termios Helper Methods +@@ -112,4 +113,4 @@ int tty_set_termios(struct tty_struct *t + } + EXPORT_SYMBOL_GPL(tty_set_termios); + #endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)) */ +- ++#endif diff --git a/package/kernel/mac80211/patches/030-rt2x00_options.patch b/package/kernel/mac80211/patches/030-rt2x00_options.patch new file mode 100644 index 0000000000..789a77ab12 --- /dev/null +++ b/package/kernel/mac80211/patches/030-rt2x00_options.patch @@ -0,0 +1,36 @@ +--- a/drivers/net/wireless/rt2x00/Kconfig ++++ b/drivers/net/wireless/rt2x00/Kconfig +@@ -202,25 +202,28 @@ config RT2800USB_UNKNOWN + endif + + config RT2800_LIB +- tristate ++ tristate "RT2800 USB/PCI support" + depends on m + + config RT2X00_LIB_MMIO +- tristate ++ tristate "RT2x00 MMIO support" + depends on m + + config RT2X00_LIB_PCI +- tristate ++ tristate "RT2x00 PCI support" ++ depends on PCI + depends on m + select RT2X00_LIB + + config RT2X00_LIB_SOC +- tristate ++ tristate "RT2x00 SoC support" ++ depends on SOC_RT288X || SOC_RT305X + depends on m + select RT2X00_LIB + + config RT2X00_LIB_USB +- tristate ++ tristate "RT2x00 USB support" ++ depends on USB + depends on m + select RT2X00_LIB + diff --git a/package/kernel/mac80211/patches/040-brcmutil_option.patch b/package/kernel/mac80211/patches/040-brcmutil_option.patch new file mode 100644 index 0000000000..8a6cae6122 --- /dev/null +++ b/package/kernel/mac80211/patches/040-brcmutil_option.patch @@ -0,0 +1,9 @@ +--- a/drivers/net/wireless/brcm80211/Kconfig ++++ b/drivers/net/wireless/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 new file mode 100644 index 0000000000..5372114310 --- /dev/null +++ b/package/kernel/mac80211/patches/050-lib80211_option.patch @@ -0,0 +1,30 @@ +--- a/net/wireless/Kconfig ++++ b/net/wireless/Kconfig +@@ -123,7 +123,7 @@ config CFG80211_WEXT + extensions with cfg80211-based drivers. + + config LIB80211 +- tristate ++ tristate "lib80211" + depends on m + default n + help +@@ -133,15 +133,15 @@ 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 new file mode 100644 index 0000000000..062c2774ab --- /dev/null +++ b/package/kernel/mac80211/patches/060-no_local_ssb_bcma.patch @@ -0,0 +1,129 @@ +--- a/.local-symbols ++++ b/.local-symbols +@@ -365,42 +365,6 @@ USB_CDC_PHONET= + USB_IPHETH= + USB_SIERRA_NET= + USB_VL600= +-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_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_DRIVER_PCI_HOSTMODE= +-BCMA_HOST_SOC= +-BCMA_DRIVER_MIPS= +-BCMA_SFLASH= +-BCMA_NFLASH= +-BCMA_DRIVER_GMAC_CMN= +-BCMA_DRIVER_GPIO= +-BCMA_DEBUG= + DRM= + DRM_USB= + DRM_KMS_HELPER= +--- a/Kconfig ++++ b/Kconfig +@@ -31,9 +31,6 @@ source drivers/net/wireless/Kconfig + source drivers/net/ethernet/Kconfig + source drivers/net/usb/Kconfig + +-source drivers/ssb/Kconfig +-source drivers/bcma/Kconfig +- + source drivers/gpu/drm/Kconfig + + source net/nfc/Kconfig +--- a/Makefile.kernel ++++ b/Makefile.kernel +@@ -26,8 +26,6 @@ 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_DRM) += drivers/gpu/drm/ +--- a/drivers/net/wireless/b43/main.c ++++ b/drivers/net/wireless/b43/main.c +@@ -2727,7 +2727,7 @@ 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; +@@ -4733,7 +4733,7 @@ static int b43_wireless_core_init(struct + } + if (sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW) + hf |= B43_HF_DSCRQ; /* Disable slowclock requests from ucode. */ +-#ifdef CPTCFG_SSB_DRIVER_PCICORE ++#ifdef 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/b43legacy/main.c ++++ b/drivers/net/wireless/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/brcm80211/brcmsmac/Makefile ++++ b/drivers/net/wireless/brcm80211/brcmsmac/Makefile +@@ -43,6 +43,6 @@ 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/brcm80211/brcmsmac/led.h ++++ b/drivers/net/wireless/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 diff --git a/package/kernel/mac80211/patches/150-disable_addr_notifier.patch b/package/kernel/mac80211/patches/150-disable_addr_notifier.patch new file mode 100644 index 0000000000..92c1909981 --- /dev/null +++ b/package/kernel/mac80211/patches/150-disable_addr_notifier.patch @@ -0,0 +1,67 @@ +--- a/net/mac80211/main.c ++++ b/net/mac80211/main.c +@@ -300,7 +300,7 @@ 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) + { +@@ -359,7 +359,7 @@ 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) + { +@@ -990,14 +990,14 @@ int ieee80211_register_hw(struct ieee802 + goto fail_pm_qos; + } + +-#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) +@@ -1006,13 +1006,13 @@ 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: + pm_qos_remove_notifier(PM_QOS_NETWORK_LATENCY, + &local->network_latency_notifier); +@@ -1045,10 +1045,10 @@ void ieee80211_unregister_hw(struct ieee + + pm_qos_remove_notifier(PM_QOS_NETWORK_LATENCY, + &local->network_latency_notifier); +-#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/201-ath5k-WAR-for-AR71xx-PCI-bug.patch b/package/kernel/mac80211/patches/201-ath5k-WAR-for-AR71xx-PCI-bug.patch new file mode 100644 index 0000000000..d9672d473f --- /dev/null +++ b/package/kernel/mac80211/patches/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 +@@ -860,10 +860,18 @@ 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/300-pending_work.patch b/package/kernel/mac80211/patches/300-pending_work.patch new file mode 100644 index 0000000000..bd21e53405 --- /dev/null +++ b/package/kernel/mac80211/patches/300-pending_work.patch @@ -0,0 +1,313 @@ +--- a/net/mac80211/agg-rx.c ++++ b/net/mac80211/agg-rx.c +@@ -204,6 +204,8 @@ static void ieee80211_send_addba_resp(st + memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN); + else if (sdata->vif.type == NL80211_IFTYPE_ADHOC) + memcpy(mgmt->bssid, sdata->u.ibss.bssid, ETH_ALEN); ++ else if (sdata->vif.type == NL80211_IFTYPE_WDS) ++ memcpy(mgmt->bssid, da, ETH_ALEN); + + mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | + IEEE80211_STYPE_ACTION); +--- a/net/mac80211/agg-tx.c ++++ b/net/mac80211/agg-tx.c +@@ -81,7 +81,8 @@ static void ieee80211_send_addba_request + memcpy(mgmt->sa, sdata->vif.addr, ETH_ALEN); + if (sdata->vif.type == NL80211_IFTYPE_AP || + sdata->vif.type == NL80211_IFTYPE_AP_VLAN || +- sdata->vif.type == NL80211_IFTYPE_MESH_POINT) ++ sdata->vif.type == NL80211_IFTYPE_MESH_POINT || ++ sdata->vif.type == NL80211_IFTYPE_WDS) + memcpy(mgmt->bssid, sdata->vif.addr, ETH_ALEN); + else if (sdata->vif.type == NL80211_IFTYPE_STATION) + memcpy(mgmt->bssid, sdata->u.mgd.bssid, ETH_ALEN); +@@ -527,6 +528,7 @@ int ieee80211_start_tx_ba_session(struct + sdata->vif.type != NL80211_IFTYPE_MESH_POINT && + sdata->vif.type != NL80211_IFTYPE_AP_VLAN && + sdata->vif.type != NL80211_IFTYPE_AP && ++ sdata->vif.type != NL80211_IFTYPE_WDS && + sdata->vif.type != NL80211_IFTYPE_ADHOC) + return -EINVAL; + +--- a/net/mac80211/debugfs_sta.c ++++ b/net/mac80211/debugfs_sta.c +@@ -66,11 +66,11 @@ static ssize_t sta_flags_read(struct fil + test_sta_flag(sta, WLAN_STA_##flg) ? #flg "\n" : "" + + int res = scnprintf(buf, sizeof(buf), +- "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s", ++ "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s", + TEST(AUTH), TEST(ASSOC), TEST(PS_STA), + TEST(PS_DRIVER), TEST(AUTHORIZED), + TEST(SHORT_PREAMBLE), +- TEST(WME), TEST(WDS), TEST(CLEAR_PS_FILT), ++ TEST(WME), TEST(CLEAR_PS_FILT), + TEST(MFP), TEST(BLOCK_BA), TEST(PSPOLL), + TEST(UAPSD), TEST(SP), TEST(TDLS_PEER), + TEST(TDLS_PEER_AUTH), TEST(4ADDR_EVENT), +--- a/net/mac80211/ht.c ++++ b/net/mac80211/ht.c +@@ -281,13 +281,14 @@ void ieee80211_ba_session_work(struct wo + sta, tid, WLAN_BACK_RECIPIENT, + WLAN_REASON_UNSPECIFIED, true); + ++ spin_lock_bh(&sta->lock); ++ + tid_tx = sta->ampdu_mlme.tid_start_tx[tid]; + if (tid_tx) { + /* + * Assign it over to the normal tid_tx array + * where it "goes live". + */ +- spin_lock_bh(&sta->lock); + + sta->ampdu_mlme.tid_start_tx[tid] = NULL; + /* could there be a race? */ +@@ -300,6 +301,7 @@ void ieee80211_ba_session_work(struct wo + ieee80211_tx_ba_session_handle_start(sta, tid); + continue; + } ++ spin_unlock_bh(&sta->lock); + + tid_tx = rcu_dereference_protected_tid_tx(sta, tid); + if (tid_tx && test_and_clear_bit(HT_AGG_STATE_WANT_STOP, +--- a/net/mac80211/iface.c ++++ b/net/mac80211/iface.c +@@ -463,7 +463,6 @@ int ieee80211_do_open(struct wireless_de + struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev); + struct net_device *dev = wdev->netdev; + struct ieee80211_local *local = sdata->local; +- struct sta_info *sta; + u32 changed = 0; + int res; + u32 hw_reconf_flags = 0; +@@ -629,30 +628,8 @@ int ieee80211_do_open(struct wireless_de + + set_bit(SDATA_STATE_RUNNING, &sdata->state); + +- if (sdata->vif.type == NL80211_IFTYPE_WDS) { +- /* Create STA entry for the WDS peer */ +- sta = sta_info_alloc(sdata, sdata->u.wds.remote_addr, +- GFP_KERNEL); +- if (!sta) { +- res = -ENOMEM; +- goto err_del_interface; +- } +- +- sta_info_pre_move_state(sta, IEEE80211_STA_AUTH); +- sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC); +- sta_info_pre_move_state(sta, IEEE80211_STA_AUTHORIZED); +- +- res = sta_info_insert(sta); +- if (res) { +- /* STA has been freed */ +- goto err_del_interface; +- } +- +- rate_control_rate_init(sta); +- netif_carrier_on(dev); +- } else if (sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE) { ++ if (sdata->vif.type == NL80211_IFTYPE_P2P_DEVICE) + rcu_assign_pointer(local->p2p_sdata, sdata); +- } + + /* + * set_multicast_list will be invoked by the networking core +@@ -1116,6 +1093,74 @@ static void ieee80211_if_setup(struct ne + dev->destructor = free_netdev; + } + ++static void ieee80211_wds_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata, ++ struct sk_buff *skb) ++{ ++ struct ieee80211_local *local = sdata->local; ++ struct ieee80211_rx_status *rx_status; ++ struct ieee802_11_elems elems; ++ struct ieee80211_mgmt *mgmt; ++ struct sta_info *sta; ++ size_t baselen; ++ u32 rates = 0; ++ u16 stype; ++ bool new = false; ++ enum ieee80211_band band; ++ struct ieee80211_supported_band *sband; ++ ++ rx_status = IEEE80211_SKB_RXCB(skb); ++ band = rx_status->band; ++ sband = local->hw.wiphy->bands[band]; ++ mgmt = (struct ieee80211_mgmt *) skb->data; ++ stype = le16_to_cpu(mgmt->frame_control) & IEEE80211_FCTL_STYPE; ++ ++ if (stype != IEEE80211_STYPE_BEACON) ++ return; ++ ++ baselen = (u8 *) mgmt->u.probe_resp.variable - (u8 *) mgmt; ++ if (baselen > skb->len) ++ return; ++ ++ ieee802_11_parse_elems(mgmt->u.probe_resp.variable, ++ skb->len - baselen, false, &elems); ++ ++ rates = ieee80211_sta_get_rates(local, &elems, band, NULL); ++ ++ rcu_read_lock(); ++ ++ sta = sta_info_get(sdata, sdata->u.wds.remote_addr); ++ ++ if (!sta) { ++ rcu_read_unlock(); ++ sta = sta_info_alloc(sdata, sdata->u.wds.remote_addr, ++ GFP_KERNEL); ++ if (!sta) ++ return; ++ ++ new = true; ++ } ++ ++ sta->last_rx = jiffies; ++ sta->sta.supp_rates[band] = rates; ++ ++ if (elems.ht_cap_elem) ++ ieee80211_ht_cap_ie_to_sta_ht_cap(sdata, sband, ++ elems.ht_cap_elem, sta); ++ ++ if (elems.wmm_param) ++ set_sta_flag(sta, WLAN_STA_WME); ++ ++ if (new) { ++ sta_info_pre_move_state(sta, IEEE80211_STA_AUTH); ++ sta_info_pre_move_state(sta, IEEE80211_STA_ASSOC); ++ sta_info_pre_move_state(sta, IEEE80211_STA_AUTHORIZED); ++ rate_control_rate_init(sta); ++ sta_info_insert_rcu(sta); ++ } ++ ++ rcu_read_unlock(); ++} ++ + static void ieee80211_iface_work(struct work_struct *work) + { + struct ieee80211_sub_if_data *sdata = +@@ -1220,6 +1265,9 @@ static void ieee80211_iface_work(struct + break; + ieee80211_mesh_rx_queued_mgmt(sdata, skb); + break; ++ case NL80211_IFTYPE_WDS: ++ ieee80211_wds_rx_queued_mgmt(sdata, skb); ++ break; + default: + WARN(1, "frame for unexpected interface type"); + break; +--- a/net/mac80211/rx.c ++++ b/net/mac80211/rx.c +@@ -2369,6 +2369,7 @@ ieee80211_rx_h_action(struct ieee80211_r + sdata->vif.type != NL80211_IFTYPE_MESH_POINT && + sdata->vif.type != NL80211_IFTYPE_AP_VLAN && + sdata->vif.type != NL80211_IFTYPE_AP && ++ sdata->vif.type != NL80211_IFTYPE_WDS && + sdata->vif.type != NL80211_IFTYPE_ADHOC) + break; + +@@ -2720,14 +2721,15 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_ + + if (!ieee80211_vif_is_mesh(&sdata->vif) && + sdata->vif.type != NL80211_IFTYPE_ADHOC && +- sdata->vif.type != NL80211_IFTYPE_STATION) ++ sdata->vif.type != NL80211_IFTYPE_STATION && ++ sdata->vif.type != NL80211_IFTYPE_WDS) + return RX_DROP_MONITOR; + + switch (stype) { + case cpu_to_le16(IEEE80211_STYPE_AUTH): + case cpu_to_le16(IEEE80211_STYPE_BEACON): + case cpu_to_le16(IEEE80211_STYPE_PROBE_RESP): +- /* process for all: mesh, mlme, ibss */ ++ /* process for all: mesh, mlme, ibss, wds */ + break; + case cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP): + case cpu_to_le16(IEEE80211_STYPE_REASSOC_RESP): +@@ -3059,10 +3061,16 @@ static int prepare_for_handlers(struct i + } + break; + case NL80211_IFTYPE_WDS: +- if (bssid || !ieee80211_is_data(hdr->frame_control)) +- return 0; + if (!ether_addr_equal(sdata->u.wds.remote_addr, hdr->addr2)) + return 0; ++ ++ if (ieee80211_is_data(hdr->frame_control) || ++ ieee80211_is_action(hdr->frame_control)) { ++ if (compare_ether_addr(sdata->vif.addr, hdr->addr1)) ++ return 0; ++ } else if (!ieee80211_is_beacon(hdr->frame_control)) ++ return 0; ++ + break; + case NL80211_IFTYPE_P2P_DEVICE: + if (!ieee80211_is_public_action(hdr, skb->len) && +--- a/net/mac80211/sta_info.c ++++ b/net/mac80211/sta_info.c +@@ -149,6 +149,7 @@ static void cleanup_single_sta(struct st + * directly by station destruction. + */ + for (i = 0; i < IEEE80211_NUM_TIDS; i++) { ++ kfree(sta->ampdu_mlme.tid_start_tx[i]); + tid_tx = rcu_dereference_raw(sta->ampdu_mlme.tid_tx[i]); + if (!tid_tx) + continue; +--- a/net/mac80211/sta_info.h ++++ b/net/mac80211/sta_info.h +@@ -32,7 +32,6 @@ + * @WLAN_STA_SHORT_PREAMBLE: Station is capable of receiving short-preamble + * frames. + * @WLAN_STA_WME: Station is a QoS-STA. +- * @WLAN_STA_WDS: Station is one of our WDS peers. + * @WLAN_STA_CLEAR_PS_FILT: Clear PS filter in hardware (using the + * IEEE80211_TX_CTL_CLEAR_PS_FILT control flag) when the next + * frame to this station is transmitted. +@@ -66,7 +65,6 @@ enum ieee80211_sta_info_flags { + WLAN_STA_AUTHORIZED, + WLAN_STA_SHORT_PREAMBLE, + WLAN_STA_WME, +- WLAN_STA_WDS, + WLAN_STA_CLEAR_PS_FILT, + WLAN_STA_MFP, + WLAN_STA_BLOCK_BA, +@@ -203,6 +201,7 @@ struct tid_ampdu_rx { + * driver requested to close until the work for it runs + * @mtx: mutex to protect all TX data (except non-NULL assignments + * to tid_tx[idx], which are protected by the sta spinlock) ++ * tid_start_tx is also protected by sta->lock. + */ + struct sta_ampdu_mlme { + struct mutex mtx; +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -1778,9 +1778,13 @@ static void ath_tx_txqaddbuf(struct ath_ + } + + if (!internal) { +- txq->axq_depth++; +- if (bf_is_ampdu_not_probing(bf)) +- txq->axq_ampdu_depth++; ++ while (bf) { ++ txq->axq_depth++; ++ if (bf_is_ampdu_not_probing(bf)) ++ txq->axq_ampdu_depth++; ++ ++ bf = bf->bf_lastbf->bf_next; ++ } + } + } + +--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c ++++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c +@@ -1183,7 +1183,7 @@ static int ath9k_htc_config(struct ieee8 + mutex_lock(&priv->htc_pm_lock); + + priv->ps_idle = !!(conf->flags & IEEE80211_CONF_IDLE); +- if (priv->ps_idle) ++ if (!priv->ps_idle) + chip_reset = true; + + mutex_unlock(&priv->htc_pm_lock); diff --git a/package/kernel/mac80211/patches/310-ap_scan.patch b/package/kernel/mac80211/patches/310-ap_scan.patch new file mode 100644 index 0000000000..d7479f2965 --- /dev/null +++ b/package/kernel/mac80211/patches/310-ap_scan.patch @@ -0,0 +1,11 @@ +--- a/net/mac80211/cfg.c ++++ b/net/mac80211/cfg.c +@@ -2092,7 +2092,7 @@ 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/400-ath_move_debug_code.patch b/package/kernel/mac80211/patches/400-ath_move_debug_code.patch new file mode 100644 index 0000000000..a01db3ea9b --- /dev/null +++ b/package/kernel/mac80211/patches/400-ath_move_debug_code.patch @@ -0,0 +1,28 @@ +--- a/drivers/net/wireless/ath/Makefile ++++ b/drivers/net/wireless/ath/Makefile +@@ -11,7 +11,7 @@ obj-$(CPTCFG_ATH_COMMON) += ath.o + ath-objs := main.o \ + regd.o \ + hw.o \ +- key.o ++ key.o \ ++ debug.o + +-ath-$(CPTCFG_ATH_DEBUG) += debug.o + ccflags-y += -D__CHECK_ENDIAN__ +--- a/drivers/net/wireless/ath/ath.h ++++ b/drivers/net/wireless/ath/ath.h +@@ -281,13 +281,6 @@ 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 + + #endif /* ATH_H */ diff --git a/package/kernel/mac80211/patches/401-ath9k_blink_default.patch b/package/kernel/mac80211/patches/401-ath9k_blink_default.patch new file mode 100644 index 0000000000..b0cef87762 --- /dev/null +++ b/package/kernel/mac80211/patches/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 +@@ -45,7 +45,7 @@ int ath9k_modparam_nohwcrypt; + module_param_named(nohwcrypt, ath9k_modparam_nohwcrypt, int, 0444); + MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption"); + +-int led_blink; ++int led_blink = 1; + module_param_named(blink, led_blink, int, 0444); + MODULE_PARM_DESC(blink, "Enable LED blink on activity"); + diff --git a/package/kernel/mac80211/patches/402-ath9k-fix-invalid-mac-address-handling.patch b/package/kernel/mac80211/patches/402-ath9k-fix-invalid-mac-address-handling.patch new file mode 100644 index 0000000000..b2a7073307 --- /dev/null +++ b/package/kernel/mac80211/patches/402-ath9k-fix-invalid-mac-address-handling.patch @@ -0,0 +1,29 @@ +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -17,6 +17,7 @@ + #include <linux/io.h> + #include <linux/slab.h> + #include <linux/module.h> ++#include <linux/etherdevice.h> + #include <asm/unaligned.h> + + #include "hw.h" +@@ -518,8 +519,16 @@ static int ath9k_hw_init_macaddr(struct + common->macaddr[2 * i] = eeval >> 8; + common->macaddr[2 * i + 1] = eeval & 0xff; + } +- if (sum == 0 || sum == 0xffff * 3) +- return -EADDRNOTAVAIL; ++ if (!is_valid_ether_addr(common->macaddr)) { ++ ath_err(common, ++ "eeprom contains invalid mac address: %pM\n", ++ common->macaddr); ++ ++ random_ether_addr(common->macaddr); ++ ath_err(common, ++ "random mac address will be used: %pM\n", ++ common->macaddr); ++ } + + return 0; + } diff --git a/package/kernel/mac80211/patches/403-ath_regd_optional.patch b/package/kernel/mac80211/patches/403-ath_regd_optional.patch new file mode 100644 index 0000000000..a9d5b6d44e --- /dev/null +++ b/package/kernel/mac80211/patches/403-ath_regd_optional.patch @@ -0,0 +1,58 @@ +--- a/drivers/net/wireless/ath/regd.c ++++ b/drivers/net/wireless/ath/regd.c +@@ -196,6 +196,10 @@ ath_reg_apply_beaconing_flags(struct wip + struct ieee80211_channel *ch; + unsigned int i; + ++#ifdef CPTCFG_ATH_USER_REGD ++ return; ++#endif ++ + for (band = 0; band < IEEE80211_NUM_BANDS; band++) { + + if (!wiphy->bands[band]) +@@ -250,6 +254,10 @@ ath_reg_apply_active_scan_flags(struct w + struct ieee80211_channel *ch; + const struct ieee80211_reg_rule *reg_rule; + ++#ifdef CPTCFG_ATH_USER_REGD ++ return; ++#endif ++ + sband = wiphy->bands[IEEE80211_BAND_2GHZ]; + if (!sband) + return; +@@ -299,6 +307,10 @@ static void ath_reg_apply_radar_flags(st + struct ieee80211_channel *ch; + unsigned int i; + ++#ifdef CPTCFG_ATH_USER_REGD ++ return; ++#endif ++ + if (!wiphy->bands[IEEE80211_BAND_5GHZ]) + return; + +@@ -503,6 +515,10 @@ ath_regd_init_wiphy(struct ath_regulator + { + const struct ieee80211_regdomain *regd; + ++#ifdef CPTCFG_ATH_USER_REGD ++ return 0; ++#endif ++ + wiphy->reg_notifier = reg_notifier; + wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY; + +--- a/drivers/net/wireless/ath/Kconfig ++++ b/drivers/net/wireless/ath/Kconfig +@@ -21,6 +21,9 @@ menuconfig ATH_CARDS + + if ATH_CARDS + ++config ATH_USER_REGD ++ bool "Do not enforce EEPROM regulatory restrictions" ++ + config ATH_DEBUG + bool "Atheros wireless debugging" + ---help--- diff --git a/package/kernel/mac80211/patches/404-world_regd_fixup.patch b/package/kernel/mac80211/patches/404-world_regd_fixup.patch new file mode 100644 index 0000000000..7a5840eb18 --- /dev/null +++ b/package/kernel/mac80211/patches/404-world_regd_fixup.patch @@ -0,0 +1,84 @@ +--- a/drivers/net/wireless/ath/regd.c ++++ b/drivers/net/wireless/ath/regd.c +@@ -42,7 +42,8 @@ static int __ath_regd_init(struct ath_re + NL80211_RRF_PASSIVE_SCAN | 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, 5250, 80, 0, 30, 0), \ ++ REG_RULE(5250, 5350+10, 80, 0, 30,\ + NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS) + #define ATH9K_5GHZ_5470_5850 REG_RULE(5470-10, 5850+10, 80, 0, 30,\ + NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS) +@@ -60,57 +61,56 @@ static int __ath_regd_init(struct ath_re + #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 inline bool is_wwr_sku(u16 regd) diff --git a/package/kernel/mac80211/patches/405-regd_no_assoc_hints.patch b/package/kernel/mac80211/patches/405-regd_no_assoc_hints.patch new file mode 100644 index 0000000000..5380853df6 --- /dev/null +++ b/package/kernel/mac80211/patches/405-regd_no_assoc_hints.patch @@ -0,0 +1,19 @@ +--- a/net/wireless/reg.c ++++ b/net/wireless/reg.c +@@ -1696,6 +1696,8 @@ void regulatory_hint_11d(struct wiphy *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; +@@ -1890,6 +1892,7 @@ static void restore_regulatory_settings( + + void regulatory_hint_disconnect(void) + { ++ return; + REG_DBG_PRINT("All devices are disconnected, going to restore regulatory settings\n"); + restore_regulatory_settings(false); + } diff --git a/package/kernel/mac80211/patches/406-ath_regd_us.patch b/package/kernel/mac80211/patches/406-ath_regd_us.patch new file mode 100644 index 0000000000..cc55877809 --- /dev/null +++ b/package/kernel/mac80211/patches/406-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/410-ath9k_allow_adhoc_and_ap.patch b/package/kernel/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch new file mode 100644 index 0000000000..2eae3916dd --- /dev/null +++ b/package/kernel/mac80211/patches/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 +@@ -729,6 +729,7 @@ static const struct ieee80211_iface_limi + #endif + BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_P2P_GO) }, ++ { .max = 1, .types = BIT(NL80211_IFTYPE_ADHOC) }, + }; + + 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 new file mode 100644 index 0000000000..12e03e1bb1 --- /dev/null +++ b/package/kernel/mac80211/patches/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 +@@ -1916,7 +1916,7 @@ 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); +@@ -2002,7 +2002,7 @@ 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", +@@ -2469,6 +2469,7 @@ 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 new file mode 100644 index 0000000000..414f49508f --- /dev/null +++ b/package/kernel/mac80211/patches/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/430-add_ath5k_platform.patch b/package/kernel/mac80211/patches/430-add_ath5k_platform.patch new file mode 100644 index 0000000000..b213e2a819 --- /dev/null +++ b/package/kernel/mac80211/patches/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 <juhosg@openwrt.org> ++ * Copyright (c) 2009 Imre Kaloz <kaloz@openwrt.org> ++ * Copyright (c) 2010 Daniel Golle <daniel.golle@gmail.com> ++ * ++ * 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 new file mode 100644 index 0000000000..a223b38348 --- /dev/null +++ b/package/kernel/mac80211/patches/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 <linux/pci-aspm.h> + #include <linux/etherdevice.h> + #include <linux/module.h> ++#include <linux/ath5k_platform.h> + #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 new file mode 100644 index 0000000000..e5c85cee61 --- /dev/null +++ b/package/kernel/mac80211/patches/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 DEFINE_PCI_DEVICE_TABLE(ath5k_pci + { 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 new file mode 100644 index 0000000000..01c28bcca2 --- /dev/null +++ b/package/kernel/mac80211/patches/440-ath5k_channel_bw_debugfs.patch @@ -0,0 +1,113 @@ +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 <pat-lkml at erley.org> +--- +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 +@@ -811,6 +811,89 @@ 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; ++ ++#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 != tobwmode) { ++ mutex_lock(&ah->lock); ++ ah->ah_bwmode = 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 */ + +@@ -902,6 +985,9 @@ 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, diff --git a/package/kernel/mac80211/patches/500-ath9k_eeprom_debugfs.patch b/package/kernel/mac80211/patches/500-ath9k_eeprom_debugfs.patch new file mode 100644 index 0000000000..7f4e68d5ea --- /dev/null +++ b/package/kernel/mac80211/patches/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 +@@ -1735,6 +1735,53 @@ void ath9k_deinit_debug(struct ath_softc + } + } + ++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); +@@ -1752,6 +1799,8 @@ int ath9k_init_debug(struct ath_hw *ah) + + ath9k_dfs_init_debug(sc); + ++ debugfs_create_file("eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, ++ &fops_eeprom); + debugfs_create_file("dma", S_IRUSR, sc->debug.debugfs_phy, sc, + &fops_dma); + debugfs_create_file("interrupt", S_IRUSR, sc->debug.debugfs_phy, sc, diff --git a/package/kernel/mac80211/patches/501-ath9k-eeprom_endianess.patch b/package/kernel/mac80211/patches/501-ath9k-eeprom_endianess.patch new file mode 100644 index 0000000000..3d904e939d --- /dev/null +++ b/package/kernel/mac80211/patches/501-ath9k-eeprom_endianess.patch @@ -0,0 +1,102 @@ +--- a/drivers/net/wireless/ath/ath9k/eeprom_def.c ++++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c +@@ -262,7 +262,7 @@ static int ath9k_hw_def_check_eeprom(str + { + struct ar5416_eeprom_def *eep = &ah->eeprom.def; + struct ath_common *common = ath9k_hw_common(ah); +- u16 *eepdata, temp, magic, magic2; ++ u16 *eepdata, temp, magic; + u32 sum = 0, el; + bool need_swap = false; + int i, addr, size; +@@ -272,27 +272,16 @@ static int ath9k_hw_def_check_eeprom(str + return false; + } + +- if (!ath9k_hw_use_flash(ah)) { +- ath_dbg(common, EEPROM, "Read Magic = 0x%04X\n", magic); +- +- if (magic != AR5416_EEPROM_MAGIC) { +- magic2 = swab16(magic); +- +- if (magic2 == AR5416_EEPROM_MAGIC) { +- size = sizeof(struct ar5416_eeprom_def); +- need_swap = true; +- eepdata = (u16 *) (&ah->eeprom); +- +- for (addr = 0; addr < size / sizeof(u16); addr++) { +- temp = swab16(*eepdata); +- *eepdata = temp; +- eepdata++; +- } +- } else { +- ath_err(common, +- "Invalid EEPROM Magic. Endianness mismatch.\n"); +- return -EINVAL; +- } ++ if (swab16(magic) == AR5416_EEPROM_MAGIC && ++ !(ah->ah_flags & AH_NO_EEP_SWAP)) { ++ size = sizeof(struct ar5416_eeprom_def); ++ need_swap = true; ++ eepdata = (u16 *) (&ah->eeprom); ++ ++ for (addr = 0; addr < size / sizeof(u16); addr++) { ++ temp = swab16(*eepdata); ++ *eepdata = temp; ++ eepdata++; + } + } + +--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c ++++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c +@@ -57,7 +57,7 @@ static bool ath9k_hw_4k_fill_eeprom(stru + { + struct ath_common *common = ath9k_hw_common(ah); + +- if (!ath9k_hw_use_flash(ah)) { ++ if (!(ah->ah_flags & AH_NO_EEP_SWAP)) { + ath_dbg(common, EEPROM, "Reading from EEPROM, not flash\n"); + } + +--- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c ++++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c +@@ -60,7 +60,7 @@ static bool ath9k_hw_ar9287_fill_eeprom( + { + struct ath_common *common = ath9k_hw_common(ah); + +- if (!ath9k_hw_use_flash(ah)) { ++ if (!(ah->ah_flags & AH_NO_EEP_SWAP)) { + ath_dbg(common, EEPROM, "Reading from EEPROM, not flash\n"); + } + +--- a/drivers/net/wireless/ath/ath9k/hw.h ++++ b/drivers/net/wireless/ath/ath9k/hw.h +@@ -735,6 +735,7 @@ enum ath_cal_list { + #define AH_USE_EEPROM 0x1 + #define AH_UNPLUGGED 0x2 /* The card has been physically removed. */ + #define AH_FASTCC 0x4 ++#define AH_NO_EEP_SWAP 0x8 /* Do not swap EEPROM data */ + + struct ath_hw { + struct ath_ops reg_ops; +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -592,6 +592,8 @@ static int ath9k_init_softc(u16 devid, s + ah->is_clk_25mhz = pdata->is_clk_25mhz; + ah->get_mac_revision = pdata->get_mac_revision; + ah->external_reset = pdata->external_reset; ++ if (!pdata->endian_check) ++ ah->ah_flags |= AH_NO_EEP_SWAP; + } + + common = ath9k_hw_common(ah); +--- a/include/linux/ath9k_platform.h ++++ b/include/linux/ath9k_platform.h +@@ -31,6 +31,7 @@ struct ath9k_platform_data { + u32 gpio_mask; + u32 gpio_val; + ++ bool endian_check; + bool is_clk_25mhz; + int (*get_mac_revision)(void); + int (*external_reset)(void); diff --git a/package/kernel/mac80211/patches/502-ath9k_ahb_init.patch b/package/kernel/mac80211/patches/502-ath9k_ahb_init.patch new file mode 100644 index 0000000000..9e715526a6 --- /dev/null +++ b/package/kernel/mac80211/patches/502-ath9k_ahb_init.patch @@ -0,0 +1,32 @@ +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -984,23 +984,23 @@ static int __init ath9k_init(void) + goto err_out; + } + +- 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_rate_unregister; + } + +- 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_rate_unregister: + ath_rate_control_unregister(); diff --git a/package/kernel/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch b/package/kernel/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch new file mode 100644 index 0000000000..647bde2ca0 --- /dev/null +++ b/package/kernel/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch @@ -0,0 +1,13 @@ +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -2010,8 +2010,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st + REG_WRITE(ah, AR_OBS, 8); + + if (ah->config.rx_intr_mitigation) { +- REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500); +- REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 2000); ++ REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 250); ++ REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 500); + } + + if (ah->config.tx_intr_mitigation) { diff --git a/package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch b/package/kernel/mac80211/patches/511-ath9k_reduce_rxbuf.patch new file mode 100644 index 0000000000..8d8c5fd7fe --- /dev/null +++ b/package/kernel/mac80211/patches/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 +@@ -119,7 +119,7 @@ int ath_descdma_setup(struct ath_softc * + /* RX / TX */ + /***********/ + +-#define ATH_RXBUF 512 ++#define ATH_RXBUF 256 + #define ATH_TXBUF 512 + #define ATH_TXBUF_RESERVE 5 + #define ATH_MAX_QDEPTH (ATH_TXBUF / 4 - ATH_TXBUF_RESERVE) diff --git a/package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch b/package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch new file mode 100644 index 0000000000..ef87a35922 --- /dev/null +++ b/package/kernel/mac80211/patches/512-ath9k_channelbw_debugfs.patch @@ -0,0 +1,128 @@ +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -696,6 +696,7 @@ struct ath_softc { + struct ieee80211_hw *hw; + struct device *dev; + ++ u32 chan_bw; + struct survey_info *cur_survey; + struct survey_info survey[ATH9K_NUM_CHANNELS]; + +@@ -899,6 +900,7 @@ struct fft_sample_ht20 { + u8 data[SPECTRAL_HT20_NUM_BINS]; + } __packed; + ++int ath9k_config(struct ieee80211_hw *hw, u32 changed); + void ath9k_tasklet(unsigned long data); + int ath_cabq_update(struct ath_softc *); + +--- a/drivers/net/wireless/ath/ath9k/debug.c ++++ b/drivers/net/wireless/ath/ath9k/debug.c +@@ -1782,6 +1782,50 @@ 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; ++ char buf[32]; ++ unsigned int len; ++ ++ len = sprintf(buf, "0x%08x\n", sc->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; ++ 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 (strict_strtoul(buf, 0, &chan_bw)) ++ return -EINVAL; ++ ++ sc->chan_bw = chan_bw; ++ if (!test_bit(SC_OP_INVALID, &sc->sc_flags)) ++ ath9k_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); +@@ -1801,6 +1845,8 @@ 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_file("dma", S_IRUSR, sc->debug.debugfs_phy, sc, + &fops_dma); + debugfs_create_file("interrupt", S_IRUSR, sc->debug.debugfs_phy, sc, +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -1139,7 +1139,7 @@ int ath9k_spectral_scan_config(struct ie + return 0; + } + +-static int ath9k_config(struct ieee80211_hw *hw, u32 changed) ++int ath9k_config(struct ieee80211_hw *hw, u32 changed) + { + struct ath_softc *sc = hw->priv; + struct ath_hw *ah = sc->sc_ah; +@@ -1195,9 +1195,11 @@ static int ath9k_config(struct ieee80211 + struct ieee80211_channel *curchan = hw->conf.chandef.chan; + enum nl80211_channel_type channel_type = + cfg80211_get_chandef_type(&conf->chandef); ++ struct ath9k_channel *hchan; + int pos = curchan->hw_value; + int old_pos = -1; + unsigned long flags; ++ u32 oldflags; + + if (ah->curchan) + old_pos = ah->curchan - &ah->channels[0]; +@@ -1233,7 +1235,23 @@ static int ath9k_config(struct ieee80211 + memset(&sc->survey[pos], 0, sizeof(struct survey_info)); + } + +- if (ath_set_channel(sc, hw, &sc->sc_ah->channels[pos]) < 0) { ++ hchan = &sc->sc_ah->channels[pos]; ++ oldflags = hchan->channelFlags; ++ switch (sc->chan_bw) { ++ case 5: ++ hchan->channelFlags &= ~CHANNEL_HALF; ++ hchan->channelFlags |= CHANNEL_QUARTER; ++ break; ++ case 10: ++ hchan->channelFlags &= ~CHANNEL_QUARTER; ++ hchan->channelFlags |= CHANNEL_HALF; ++ break; ++ default: ++ hchan->channelFlags &= ~(CHANNEL_HALF | CHANNEL_QUARTER); ++ break; ++ } ++ ++ if (ath_set_channel(sc, hw, hchan) < 0) { + ath_err(common, "Unable to set channel\n"); + mutex_unlock(&sc->mutex); + ath9k_ps_restore(sc); diff --git a/package/kernel/mac80211/patches/520-mac80211_cur_txpower.patch b/package/kernel/mac80211/patches/520-mac80211_cur_txpower.patch new file mode 100644 index 0000000000..8583cdc25b --- /dev/null +++ b/package/kernel/mac80211/patches/520-mac80211_cur_txpower.patch @@ -0,0 +1,33 @@ +--- a/include/net/mac80211.h ++++ b/include/net/mac80211.h +@@ -1614,6 +1614,7 @@ struct ieee80211_hw { + u8 max_tx_aggregation_subframes; + u8 offchannel_tx_hw_queue; + u8 radiotap_mcs_details; ++ s8 cur_power_level; + u16 radiotap_vht_details; + netdev_features_t netdev_features; + u8 uapsd_queues; +--- a/net/mac80211/cfg.c ++++ b/net/mac80211/cfg.c +@@ -2273,7 +2273,9 @@ static int ieee80211_get_tx_power(struct + struct ieee80211_local *local = wiphy_priv(wiphy); + struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev); + +- if (!local->use_chanctx) ++ if (local->hw.cur_power_level) ++ *dbm = local->hw.cur_power_level; ++ else if (!local->use_chanctx) + *dbm = local->hw.conf.power_level; + else + *dbm = sdata->vif.bss_conf.txpower; +--- a/net/mac80211/main.c ++++ b/net/mac80211/main.c +@@ -167,6 +167,7 @@ static u32 ieee80211_hw_conf_chan(struct + + if (local->hw.conf.power_level != power) { + changed |= IEEE80211_CONF_CHANGE_POWER; ++ local->hw.cur_power_level = power; + local->hw.conf.power_level = power; + } + diff --git a/package/kernel/mac80211/patches/521-ath9k_cur_txpower.patch b/package/kernel/mac80211/patches/521-ath9k_cur_txpower.patch new file mode 100644 index 0000000000..87a316c4f0 --- /dev/null +++ b/package/kernel/mac80211/patches/521-ath9k_cur_txpower.patch @@ -0,0 +1,19 @@ +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -1258,6 +1258,8 @@ int ath9k_config(struct ieee80211_hw *hw + return -EINVAL; + } + ++ hw->cur_power_level = sc->curtxpow / 2; ++ + /* + * The most recent snapshot of channel->noisefloor for the old + * channel is only available after the hardware reset. Copy it to +@@ -1294,6 +1296,7 @@ int ath9k_config(struct ieee80211_hw *hw + sc->config.txpowlimit = 2 * conf->power_level; + ath9k_cmn_update_txpow(ah, sc->curtxpow, + sc->config.txpowlimit, &sc->curtxpow); ++ hw->cur_power_level = sc->curtxpow / 2; + } + + mutex_unlock(&sc->mutex); diff --git a/package/kernel/mac80211/patches/522-ath9k_per_chain_signal_strength.patch b/package/kernel/mac80211/patches/522-ath9k_per_chain_signal_strength.patch new file mode 100644 index 0000000000..50dbcd9902 --- /dev/null +++ b/package/kernel/mac80211/patches/522-ath9k_per_chain_signal_strength.patch @@ -0,0 +1,153 @@ +--- a/drivers/net/wireless/ath/ath9k/mac.h ++++ b/drivers/net/wireless/ath/ath9k/mac.h +@@ -133,12 +133,8 @@ struct ath_rx_status { + u8 rs_rate; + u8 rs_antenna; + u8 rs_more; +- int8_t rs_rssi_ctl0; +- int8_t rs_rssi_ctl1; +- int8_t rs_rssi_ctl2; +- int8_t rs_rssi_ext0; +- int8_t rs_rssi_ext1; +- int8_t rs_rssi_ext2; ++ int8_t rs_rssi_ctl[3]; ++ int8_t rs_rssi_ext[3]; + u8 rs_isaggr; + u8 rs_moreaggr; + u8 rs_num_delims; +--- a/drivers/net/wireless/ath/ath9k/recv.c ++++ b/drivers/net/wireless/ath/ath9k/recv.c +@@ -939,6 +939,7 @@ static int ath9k_rx_skb_preprocess(struc + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + bool discard_current = sc->rx.discard_next; ++ int i, j; + + sc->rx.discard_next = rx_stats->rs_more; + if (discard_current) +@@ -968,6 +969,21 @@ static int ath9k_rx_skb_preprocess(struc + if (rx_stats->rs_moreaggr) + rx_status->flag |= RX_FLAG_NO_SIGNAL_VAL; + ++ for (i = 0, j = 0; i < ARRAY_SIZE(rx_stats->rs_rssi_ctl); i++) { ++ s8 rssi; ++ ++ if (!(ah->rxchainmask & BIT(i))) ++ continue; ++ ++ rssi = rx_stats->rs_rssi_ctl[i]; ++ if (rssi != ATH9K_RSSI_BAD) { ++ rx_status->chains |= BIT(j); ++ rx_status->chain_signal[j] = ah->noise + rssi; ++ } ++ j++; ++ } ++ ++ + sc->rx.discard_next = false; + return 0; + } +@@ -1077,7 +1093,7 @@ static int ath_process_fft(struct ath_so + fft_sample.tlv.length = __cpu_to_be16(length); + + fft_sample.freq = __cpu_to_be16(ah->curchan->chan->center_freq); +- fft_sample.rssi = fix_rssi_inv_only(rs->rs_rssi_ctl0); ++ fft_sample.rssi = fix_rssi_inv_only(rs->rs_rssi_ctl[0]); + fft_sample.noise = ah->noise; + + switch (len - SPECTRAL_HT20_TOTAL_DATA_LEN) { +--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c +@@ -476,12 +476,12 @@ int ath9k_hw_process_rxdesc_edma(struct + + /* XXX: Keycache */ + rxs->rs_rssi = MS(rxsp->status5, AR_RxRSSICombined); +- rxs->rs_rssi_ctl0 = MS(rxsp->status1, AR_RxRSSIAnt00); +- rxs->rs_rssi_ctl1 = MS(rxsp->status1, AR_RxRSSIAnt01); +- rxs->rs_rssi_ctl2 = MS(rxsp->status1, AR_RxRSSIAnt02); +- rxs->rs_rssi_ext0 = MS(rxsp->status5, AR_RxRSSIAnt10); +- rxs->rs_rssi_ext1 = MS(rxsp->status5, AR_RxRSSIAnt11); +- rxs->rs_rssi_ext2 = MS(rxsp->status5, AR_RxRSSIAnt12); ++ rxs->rs_rssi_ctl[0] = MS(rxsp->status1, AR_RxRSSIAnt00); ++ rxs->rs_rssi_ctl[1] = MS(rxsp->status1, AR_RxRSSIAnt01); ++ rxs->rs_rssi_ctl[2] = MS(rxsp->status1, AR_RxRSSIAnt02); ++ rxs->rs_rssi_ext[0] = MS(rxsp->status5, AR_RxRSSIAnt10); ++ rxs->rs_rssi_ext[1] = MS(rxsp->status5, AR_RxRSSIAnt11); ++ rxs->rs_rssi_ext[2] = MS(rxsp->status5, AR_RxRSSIAnt12); + + if (rxsp->status11 & AR_RxKeyIdxValid) + rxs->rs_keyix = MS(rxsp->status11, AR_KeyIdx); +--- a/drivers/net/wireless/ath/ath9k/mac.c ++++ b/drivers/net/wireless/ath/ath9k/mac.c +@@ -554,25 +554,25 @@ int ath9k_hw_rxprocdesc(struct ath_hw *a + + if (ads.ds_rxstatus8 & AR_PostDelimCRCErr) { + rs->rs_rssi = ATH9K_RSSI_BAD; +- rs->rs_rssi_ctl0 = ATH9K_RSSI_BAD; +- rs->rs_rssi_ctl1 = ATH9K_RSSI_BAD; +- rs->rs_rssi_ctl2 = ATH9K_RSSI_BAD; +- rs->rs_rssi_ext0 = ATH9K_RSSI_BAD; +- rs->rs_rssi_ext1 = ATH9K_RSSI_BAD; +- rs->rs_rssi_ext2 = ATH9K_RSSI_BAD; ++ rs->rs_rssi_ctl[0] = ATH9K_RSSI_BAD; ++ rs->rs_rssi_ctl[1] = ATH9K_RSSI_BAD; ++ rs->rs_rssi_ctl[2] = ATH9K_RSSI_BAD; ++ rs->rs_rssi_ext[0] = ATH9K_RSSI_BAD; ++ rs->rs_rssi_ext[1] = ATH9K_RSSI_BAD; ++ rs->rs_rssi_ext[2] = ATH9K_RSSI_BAD; + } else { + rs->rs_rssi = MS(ads.ds_rxstatus4, AR_RxRSSICombined); +- rs->rs_rssi_ctl0 = MS(ads.ds_rxstatus0, ++ rs->rs_rssi_ctl[0] = MS(ads.ds_rxstatus0, + AR_RxRSSIAnt00); +- rs->rs_rssi_ctl1 = MS(ads.ds_rxstatus0, ++ rs->rs_rssi_ctl[1] = MS(ads.ds_rxstatus0, + AR_RxRSSIAnt01); +- rs->rs_rssi_ctl2 = MS(ads.ds_rxstatus0, ++ rs->rs_rssi_ctl[2] = MS(ads.ds_rxstatus0, + AR_RxRSSIAnt02); +- rs->rs_rssi_ext0 = MS(ads.ds_rxstatus4, ++ rs->rs_rssi_ext[0] = MS(ads.ds_rxstatus4, + AR_RxRSSIAnt10); +- rs->rs_rssi_ext1 = MS(ads.ds_rxstatus4, ++ rs->rs_rssi_ext[1] = MS(ads.ds_rxstatus4, + AR_RxRSSIAnt11); +- rs->rs_rssi_ext2 = MS(ads.ds_rxstatus4, ++ rs->rs_rssi_ext[2] = MS(ads.ds_rxstatus4, + AR_RxRSSIAnt12); + } + if (ads.ds_rxstatus8 & AR_RxKeyIdxValid) +--- a/drivers/net/wireless/ath/ath9k/dfs.c ++++ b/drivers/net/wireless/ath/ath9k/dfs.c +@@ -158,8 +158,8 @@ void ath9k_dfs_process_phyerr(struct ath + return; + } + +- ard.rssi = rs->rs_rssi_ctl0; +- ard.ext_rssi = rs->rs_rssi_ext0; ++ ard.rssi = rs->rs_rssi_ctl[0]; ++ ard.ext_rssi = rs->rs_rssi_ext[0]; + + /* + * hardware stores this as 8 bit signed value. +--- a/drivers/net/wireless/ath/ath9k/antenna.c ++++ b/drivers/net/wireless/ath/ath9k/antenna.c +@@ -546,14 +546,14 @@ void ath_ant_comb_scan(struct ath_softc + struct ath_ant_comb *antcomb = &sc->ant_comb; + int alt_ratio = 0, alt_rssi_avg = 0, main_rssi_avg = 0, curr_alt_set; + int curr_main_set; +- int main_rssi = rs->rs_rssi_ctl0; +- int alt_rssi = rs->rs_rssi_ctl1; ++ int main_rssi = rs->rs_rssi_ctl[0]; ++ int alt_rssi = rs->rs_rssi_ctl[1]; + int rx_ant_conf, main_ant_conf; + bool short_scan = false; + +- rx_ant_conf = (rs->rs_rssi_ctl2 >> ATH_ANT_RX_CURRENT_SHIFT) & ++ rx_ant_conf = (rs->rs_rssi_ctl[2] >> ATH_ANT_RX_CURRENT_SHIFT) & + ATH_ANT_RX_MASK; +- main_ant_conf = (rs->rs_rssi_ctl2 >> ATH_ANT_RX_MAIN_SHIFT) & ++ main_ant_conf = (rs->rs_rssi_ctl[2] >> ATH_ANT_RX_MAIN_SHIFT) & + ATH_ANT_RX_MASK; + + /* Record packet only when both main_rssi and alt_rssi is positive */ diff --git a/package/kernel/mac80211/patches/523-mac80211_configure_antenna_gain.patch b/package/kernel/mac80211/patches/523-mac80211_configure_antenna_gain.patch new file mode 100644 index 0000000000..759812bfd7 --- /dev/null +++ b/package/kernel/mac80211/patches/523-mac80211_configure_antenna_gain.patch @@ -0,0 +1,162 @@ +--- a/include/net/mac80211.h ++++ b/include/net/mac80211.h +@@ -997,6 +997,7 @@ 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 +@@ -1018,6 +1019,7 @@ struct ieee80211_conf { + u32 flags; + int power_level, dynamic_ps_timeout; + int max_sleep_period; ++ int max_antenna_gain; + + u16 listen_interval; + u8 ps_dtim_period; +--- a/net/mac80211/ieee80211_i.h ++++ b/net/mac80211/ieee80211_i.h +@@ -1126,6 +1126,7 @@ 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/include/uapi/linux/nl80211.h ++++ b/include/uapi/linux/nl80211.h +@@ -1736,6 +1736,8 @@ enum nl80211_attrs { + + NL80211_ATTR_PEER_AID, + ++ NL80211_ATTR_WIPHY_ANTENNA_GAIN, ++ + /* add attributes here, update the policy in nl80211.c */ + + __NL80211_ATTR_AFTER_LAST, +--- a/net/wireless/nl80211.c ++++ b/net/wireless/nl80211.c +@@ -349,6 +349,7 @@ static const struct nla_policy nl80211_p + [NL80211_ATTR_IE_RIC] = { .type = NLA_BINARY, + .len = IEEE80211_MAX_DATA_LEN }, + [NL80211_ATTR_PEER_AID] = { .type = NLA_U16 }, ++ [NL80211_ATTR_WIPHY_ANTENNA_GAIN] = { .type = NLA_U32 }, + }; + + /* policy for the key attributes */ +@@ -1953,6 +1954,22 @@ static int nl80211_set_wiphy(struct sk_b + goto bad_res; + } + ++ if (info->attrs[NL80211_ATTR_WIPHY_ANTENNA_GAIN]) { ++ int idx, dbi = 0; ++ ++ if (!rdev->ops->set_antenna_gain) { ++ result = -EOPNOTSUPP; ++ goto bad_res; ++ } ++ ++ idx = NL80211_ATTR_WIPHY_ANTENNA_GAIN; ++ dbi = nla_get_u32(info->attrs[idx]); ++ ++ result = rdev->ops->set_antenna_gain(&rdev->wiphy, dbi); ++ if (result) ++ goto bad_res; ++ } ++ + if (info->attrs[NL80211_ATTR_WIPHY_ANTENNA_TX] && + info->attrs[NL80211_ATTR_WIPHY_ANTENNA_RX]) { + u32 tx_ant, rx_ant; +--- a/net/mac80211/cfg.c ++++ b/net/mac80211/cfg.c +@@ -2283,6 +2283,19 @@ 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) + { +@@ -3484,6 +3497,7 @@ struct cfg80211_ops mac80211_config_ops + .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/include/net/cfg80211.h ++++ b/include/net/cfg80211.h +@@ -1942,6 +1942,7 @@ struct cfg80211_update_ft_ies_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 + * +@@ -2161,6 +2162,7 @@ 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/net/mac80211/main.c ++++ b/net/mac80211/main.c +@@ -101,7 +101,7 @@ 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, ant_gain, max_power; + u32 offchannel_flag; + + offchannel_flag = local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL; +@@ -165,8 +165,21 @@ static u32 ieee80211_hw_conf_chan(struct + } + rcu_read_unlock(); + +- if (local->hw.conf.power_level != power) { ++ max_power = chandef.chan->max_reg_power; ++ ant_gain = chandef.chan->max_antenna_gain; ++ if (local->user_antenna_gain > 0) { ++ if (local->user_antenna_gain > ant_gain) { ++ max_power -= local->user_antenna_gain - ant_gain; ++ ant_gain = 0; ++ } else ++ ant_gain -= local->user_antenna_gain; ++ power = min(power, max_power); ++ } ++ ++ if (local->hw.conf.power_level != power || ++ local->hw.conf.max_antenna_gain != ant_gain) { + changed |= IEEE80211_CONF_CHANGE_POWER; ++ local->hw.conf.max_antenna_gain = ant_gain; + local->hw.cur_power_level = power; + local->hw.conf.power_level = power; + } +@@ -597,6 +610,7 @@ 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; diff --git a/package/kernel/mac80211/patches/524-ath9k_use_configured_antenna_gain.patch b/package/kernel/mac80211/patches/524-ath9k_use_configured_antenna_gain.patch new file mode 100644 index 0000000000..8f48eea3ad --- /dev/null +++ b/package/kernel/mac80211/patches/524-ath9k_use_configured_antenna_gain.patch @@ -0,0 +1,34 @@ +--- a/drivers/net/wireless/ath/ath.h ++++ b/drivers/net/wireless/ath/ath.h +@@ -73,6 +73,7 @@ struct ath_regulatory { + u16 max_power_level; + u16 current_rd; + int16_t power_limit; ++ int16_t max_antenna_gain; + struct reg_dmn_pair_mapping *regpair; + }; + +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -2847,7 +2847,7 @@ 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; ++ max_gain = chan_pwr - new_pwr + reg->max_antenna_gain * 2; + + ant_gain = get_antenna_gain(ah, chan); + if (ant_gain > max_gain) +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -1292,7 +1292,10 @@ int ath9k_config(struct ieee80211_hw *hw + } + + if (changed & IEEE80211_CONF_CHANGE_POWER) { ++ struct ath_regulatory *reg = ath9k_hw_regulatory(ah); ++ + ath_dbg(common, CONFIG, "Set power: %d\n", conf->power_level); ++ reg->max_antenna_gain = conf->max_antenna_gain; + sc->config.txpowlimit = 2 * conf->power_level; + ath9k_cmn_update_txpow(ah, sc->curtxpow, + sc->config.txpowlimit, &sc->curtxpow); diff --git a/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch b/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch new file mode 100644 index 0000000000..134b0978b2 --- /dev/null +++ b/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch @@ -0,0 +1,248 @@ +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -557,6 +557,9 @@ struct ath9k_wow_pattern { + void ath_init_leds(struct ath_softc *sc); + void ath_deinit_leds(struct ath_softc *sc); + void ath_fill_led_pin(struct ath_softc *sc); ++int ath_create_gpio_led(struct ath_softc *sc, int gpio, const char *name, ++ const char *trigger, bool active_low); ++ + #else + static inline void ath_init_leds(struct ath_softc *sc) + { +@@ -692,6 +695,13 @@ enum spectral_mode { + SPECTRAL_CHANSCAN, + }; + ++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; +@@ -733,9 +743,8 @@ struct ath_softc { + struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS]; + + #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 + + struct ath9k_hw_cal_data caldata; +--- a/drivers/net/wireless/ath/ath9k/gpio.c ++++ b/drivers/net/wireless/ath/ath9k/gpio.c +@@ -24,40 +24,102 @@ + static void ath_led_brightness(struct led_classdev *led_cdev, + enum led_brightness brightness) + { +- struct ath_softc *sc = container_of(led_cdev, struct ath_softc, led_cdev); +- ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, (brightness == LED_OFF)); ++ 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_cfg_output(sc->sc_ah, gpio->gpio, ++ AR_GPIO_OUTPUT_MUX_AS_OUTPUT); ++ ++ /* LED off */ ++ ath9k_hw_set_gpio(sc->sc_ah, gpio->gpio, gpio->active_low); ++ ++ return 0; ++} ++ ++int ath_create_gpio_led(struct ath_softc *sc, int gpio_num, const char *name, ++ const char *trigger, bool active_low) ++{ ++ struct ath_led *led; ++ struct gpio_led *gpio; ++ char *_name; ++ int ret; ++ ++ 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); ++ ++ 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); ++ 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); ++ 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; + +- if (!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 (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, 1); + } + + void ath_fill_led_pin(struct ath_softc *sc) +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -891,7 +891,7 @@ 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 +@@ -1825,6 +1825,61 @@ 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) + { +@@ -1847,6 +1902,10 @@ 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_file("dma", S_IRUSR, sc->debug.debugfs_phy, sc, + &fops_dma); + debugfs_create_file("interrupt", S_IRUSR, sc->debug.debugfs_phy, sc, diff --git a/package/kernel/mac80211/patches/531-ath9k_extra_platform_leds.patch b/package/kernel/mac80211/patches/531-ath9k_extra_platform_leds.patch new file mode 100644 index 0000000000..764242cd1c --- /dev/null +++ b/package/kernel/mac80211/patches/531-ath9k_extra_platform_leds.patch @@ -0,0 +1,71 @@ +--- a/include/linux/ath9k_platform.h ++++ b/include/linux/ath9k_platform.h +@@ -35,6 +35,9 @@ struct ath9k_platform_data { + bool is_clk_25mhz; + int (*get_mac_revision)(void); + int (*external_reset)(void); ++ ++ 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 <linux/ath9k_platform.h> + + /********************************/ + /* LED functions */ +@@ -88,6 +89,24 @@ 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; +@@ -103,8 +122,10 @@ 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); + +@@ -120,6 +141,12 @@ void ath_init_leds(struct ath_softc *sc) + trigger = ieee80211_get_radio_led_name(sc->hw); + + ath_create_gpio_led(sc, sc->sc_ah->led_pin, led_name, trigger, 1); ++ ++ if (!pdata) ++ return; ++ ++ for (i = 0; i < pdata->num_leds; i++) ++ ath_create_platform_led(sc, &pdata->leds[i]); + } + + void ath_fill_led_pin(struct ath_softc *sc) diff --git a/package/kernel/mac80211/patches/541-ath9k_optimize_interrupt_mitigation.patch b/package/kernel/mac80211/patches/541-ath9k_optimize_interrupt_mitigation.patch new file mode 100644 index 0000000000..95ceb3575d --- /dev/null +++ b/package/kernel/mac80211/patches/541-ath9k_optimize_interrupt_mitigation.patch @@ -0,0 +1,30 @@ +--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c +@@ -241,21 +241,19 @@ static bool ar9003_hw_get_isr(struct ath + + *masked = isr & ATH9K_INT_COMMON; + +- if (ah->config.rx_intr_mitigation) ++ if (ah->config.rx_intr_mitigation) { + if (isr & (AR_ISR_RXMINTR | AR_ISR_RXINTM)) + *masked |= ATH9K_INT_RXLP; +- +- if (ah->config.tx_intr_mitigation) +- if (isr & (AR_ISR_TXMINTR | AR_ISR_TXINTM)) +- *masked |= ATH9K_INT_TX; +- +- if (isr & (AR_ISR_LP_RXOK | AR_ISR_RXERR)) ++ } else if (isr & (AR_ISR_LP_RXOK | AR_ISR_RXERR)) + *masked |= ATH9K_INT_RXLP; + + if (isr & AR_ISR_HP_RXOK) + *masked |= ATH9K_INT_RXHP; + +- if (isr & (AR_ISR_TXOK | AR_ISR_TXERR | AR_ISR_TXEOL)) { ++ if (ah->config.tx_intr_mitigation) { ++ if (isr & (AR_ISR_TXMINTR | AR_ISR_TXINTM)) ++ *masked |= ATH9K_INT_TX; ++ } else if (isr & (AR_ISR_TXOK | AR_ISR_TXERR | AR_ISR_TXEOL)) { + *masked |= ATH9K_INT_TX; + + if (!(pCap->hw_caps & ATH9K_HW_CAP_RAC_SUPPORTED)) { diff --git a/package/kernel/mac80211/patches/550-ath9k_reduce_ani_interval.patch b/package/kernel/mac80211/patches/550-ath9k_reduce_ani_interval.patch new file mode 100644 index 0000000000..2b7cf21881 --- /dev/null +++ b/package/kernel/mac80211/patches/550-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 +@@ -34,7 +34,7 @@ + #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/552-ath9k_rx_dma_stop_check.patch b/package/kernel/mac80211/patches/552-ath9k_rx_dma_stop_check.patch new file mode 100644 index 0000000000..5d063c7d65 --- /dev/null +++ b/package/kernel/mac80211/patches/552-ath9k_rx_dma_stop_check.patch @@ -0,0 +1,28 @@ +--- a/drivers/net/wireless/ath/ath9k/mac.c ++++ b/drivers/net/wireless/ath/ath9k/mac.c +@@ -705,7 +705,7 @@ bool ath9k_hw_stopdmarecv(struct ath_hw + { + #define AH_RX_STOP_DMA_TIMEOUT 10000 /* usec */ + struct ath_common *common = ath9k_hw_common(ah); +- u32 mac_status, last_mac_status = 0; ++ u32 mac_status = 0, last_mac_status = 0; + int i; + + /* Enable access to the DMA observation bus */ +@@ -735,6 +735,16 @@ bool ath9k_hw_stopdmarecv(struct ath_hw + } + + if (i == 0) { ++ if (!AR_SREV_9300_20_OR_LATER(ah) && ++ (mac_status & 0x700) == 0) { ++ /* ++ * DMA is idle but the MAC is still stuck ++ * processing events ++ */ ++ *reset = true; ++ return true; ++ } ++ + ath_err(common, + "DMA failed to stop in %d ms AR_CR=0x%08x AR_DIAG_SW=0x%08x DMADBG_7=0x%08x\n", + AH_RX_STOP_DMA_TIMEOUT / 1000, diff --git a/package/kernel/mac80211/patches/553-ath9k_debugfs_diag.patch b/package/kernel/mac80211/patches/553-ath9k_debugfs_diag.patch new file mode 100644 index 0000000000..0e1572af9a --- /dev/null +++ b/package/kernel/mac80211/patches/553-ath9k_debugfs_diag.patch @@ -0,0 +1,139 @@ +--- a/drivers/net/wireless/ath/ath9k/debug.c ++++ b/drivers/net/wireless/ath/ath9k/debug.c +@@ -1881,6 +1881,50 @@ 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 (strict_strtoul(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); +@@ -1906,6 +1950,8 @@ 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_file("dma", S_IRUSR, sc->debug.debugfs_phy, sc, + &fops_dma); + debugfs_create_file("interrupt", S_IRUSR, sc->debug.debugfs_phy, sc, +--- a/drivers/net/wireless/ath/ath9k/hw.h ++++ b/drivers/net/wireless/ath/ath9k/hw.h +@@ -495,6 +495,12 @@ 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; +@@ -773,6 +779,8 @@ struct ath_hw { + u32 rfkill_polarity; + u32 ah_flags; + ++ unsigned long diag; ++ + bool reset_power_on; + bool htc_reset_init; + +@@ -1020,6 +1028,7 @@ void ath9k_hw_set_sta_beacon_timers(stru + 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); + + #ifdef CPTCFG_ATH9K_DEBUGFS + void ath9k_debug_sync_cause(struct ath_common *common, u32 sync_cause); +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -1853,6 +1853,20 @@ fail: + return -EINVAL; + } + ++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) + { +@@ -2055,6 +2069,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st + } + + ath9k_hw_apply_gpio_override(ah); ++ ath9k_hw_update_diag(ah); + + if (AR_SREV_9565(ah) && ah->shared_chain_lnadiv) + 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 +@@ -462,6 +462,11 @@ irqreturn_t ath_isr(int irq, void *dev) + ath9k_hw_getisr(ah, &status); /* NB: clears ISR too */ + status &= ah->imask; /* discard unasked-for bits */ + ++ 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/554-ath9k_ani_mrc_fix.patch b/package/kernel/mac80211/patches/554-ath9k_ani_mrc_fix.patch new file mode 100644 index 0000000000..3bee413970 --- /dev/null +++ b/package/kernel/mac80211/patches/554-ath9k_ani_mrc_fix.patch @@ -0,0 +1,13 @@ +--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c +@@ -1136,6 +1136,10 @@ skip_ws_det: + * is_on == 0 means MRC CCK is OFF (more noise imm) + */ + bool is_on = param ? 1 : 0; ++ ++ if (ah->caps.rx_chainmask == 1) ++ break; ++ + REG_RMW_FIELD(ah, AR_PHY_MRC_CCK_CTRL, + AR_PHY_MRC_CCK_ENABLE, is_on); + REG_RMW_FIELD(ah, AR_PHY_MRC_CCK_CTRL, diff --git a/package/kernel/mac80211/patches/555-ath9k-allow-to-disable-bands-via-platform-data.patch b/package/kernel/mac80211/patches/555-ath9k-allow-to-disable-bands-via-platform-data.patch new file mode 100644 index 0000000000..fc0243162f --- /dev/null +++ b/package/kernel/mac80211/patches/555-ath9k-allow-to-disable-bands-via-platform-data.patch @@ -0,0 +1,70 @@ +--- a/include/linux/ath9k_platform.h ++++ b/include/linux/ath9k_platform.h +@@ -33,6 +33,9 @@ struct ath9k_platform_data { + + bool endian_check; + bool is_clk_25mhz; ++ bool disable_2ghz; ++ bool disable_5ghz; ++ + int (*get_mac_revision)(void); + int (*external_reset)(void); + +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -2448,17 +2448,25 @@ int ath9k_hw_fill_cap_info(struct ath_hw + } + + eeval = ah->eep_ops->get_eeprom(ah, EEP_OP_MODE); +- if ((eeval & (AR5416_OPFLAGS_11G | AR5416_OPFLAGS_11A)) == 0) { +- ath_err(common, +- "no band has been marked as supported in EEPROM\n"); +- return -EINVAL; ++ ++ if (eeval & AR5416_OPFLAGS_11A) { ++ if (ah->disable_5ghz) ++ ath_warn(common, "disabling 5GHz band\n"); ++ else ++ pCap->hw_caps |= ATH9K_HW_CAP_5GHZ; + } + +- if (eeval & AR5416_OPFLAGS_11A) +- pCap->hw_caps |= ATH9K_HW_CAP_5GHZ; ++ if (eeval & AR5416_OPFLAGS_11G) { ++ if (ah->disable_2ghz) ++ ath_warn(common, "disabling 2GHz band\n"); ++ else ++ pCap->hw_caps |= ATH9K_HW_CAP_2GHZ; ++ } + +- if (eeval & AR5416_OPFLAGS_11G) +- pCap->hw_caps |= ATH9K_HW_CAP_2GHZ; ++ if ((pCap->hw_caps & (ATH9K_HW_CAP_2GHZ | ATH9K_HW_CAP_5GHZ)) == 0) { ++ ath_err(common, "both bands are disabled\n"); ++ return -EINVAL; ++ } + + if (AR_SREV_9485(ah) || + AR_SREV_9285(ah) || +--- a/drivers/net/wireless/ath/ath9k/hw.h ++++ b/drivers/net/wireless/ath/ath9k/hw.h +@@ -940,6 +940,8 @@ struct ath_hw { + bool is_clk_25mhz; + int (*get_mac_revision)(void); + int (*external_reset)(void); ++ bool disable_2ghz; ++ bool disable_5ghz; + + const struct firmware *eeprom_blob; + }; +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -592,6 +592,8 @@ static int ath9k_init_softc(u16 devid, s + ah->is_clk_25mhz = pdata->is_clk_25mhz; + ah->get_mac_revision = pdata->get_mac_revision; + ah->external_reset = pdata->external_reset; ++ ah->disable_2ghz = pdata->disable_2ghz; ++ ah->disable_5ghz = pdata->disable_5ghz; + if (!pdata->endian_check) + ah->ah_flags |= AH_NO_EEP_SWAP; + } diff --git a/package/kernel/mac80211/patches/556-ath9k_ani_revert.patch b/package/kernel/mac80211/patches/556-ath9k_ani_revert.patch new file mode 100644 index 0000000000..006f3930e9 --- /dev/null +++ b/package/kernel/mac80211/patches/556-ath9k_ani_revert.patch @@ -0,0 +1,74 @@ +--- a/drivers/net/wireless/ath/ath9k/ani.h ++++ b/drivers/net/wireless/ath/ath9k/ani.h +@@ -20,8 +20,12 @@ + #define BEACON_RSSI(ahp) (ahp->stats.avgbrssi) + + /* units are errors per second */ +-#define ATH9K_ANI_OFDM_TRIG_HIGH 1000 ++#define ATH9K_ANI_OFDM_TRIG_HIGH 3500 ++#define ATH9K_ANI_OFDM_TRIG_HIGH_BELOW_INI 1000 ++ + #define ATH9K_ANI_OFDM_TRIG_LOW 400 ++#define ATH9K_ANI_OFDM_TRIG_LOW_ABOVE_INI 900 ++ + #define ATH9K_ANI_CCK_TRIG_HIGH 600 + #define ATH9K_ANI_CCK_TRIG_LOW 300 + +--- a/drivers/net/wireless/ath/ath9k/ani.c ++++ b/drivers/net/wireless/ath/ath9k/ani.c +@@ -177,14 +177,17 @@ static void ath9k_hw_set_ofdm_nil(struct + BEACON_RSSI(ah) <= ATH9K_ANI_RSSI_THR_HIGH) + weak_sig = true; + +- /* +- * OFDM Weak signal detection is always enabled for AP mode. +- */ +- if (ah->opmode != NL80211_IFTYPE_AP && +- aniState->ofdmWeakSigDetect != weak_sig) { +- ath9k_hw_ani_control(ah, +- ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION, +- entry_ofdm->ofdm_weak_signal_on); ++ if (aniState->ofdmWeakSigDetect != weak_sig) ++ ath9k_hw_ani_control(ah, ++ ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION, ++ entry_ofdm->ofdm_weak_signal_on); ++ ++ if (aniState->ofdmNoiseImmunityLevel >= ATH9K_ANI_OFDM_DEF_LEVEL) { ++ ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH; ++ ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW_ABOVE_INI; ++ } else { ++ ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH_BELOW_INI; ++ ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW; + } + } + +@@ -420,25 +423,12 @@ void ath9k_hw_ani_monitor(struct ath_hw + ofdmPhyErrRate, aniState->cckNoiseImmunityLevel, + cckPhyErrRate, aniState->ofdmsTurn); + +- if (aniState->listenTime > 5 * ah->aniperiod) { +- /* +- * Check if we need to lower immunity if +- * 5 ani_periods have passed. +- */ +- if (ofdmPhyErrRate <= ah->config.ofdm_trig_low && +- cckPhyErrRate <= ah->config.cck_trig_low) { ++ if (aniState->listenTime > ah->aniperiod) { ++ if (cckPhyErrRate < ah->config.cck_trig_low && ++ ofdmPhyErrRate < ah->config.ofdm_trig_low) { + ath9k_hw_ani_lower_immunity(ah); + aniState->ofdmsTurn = !aniState->ofdmsTurn; +- } +- ath9k_ani_restart(ah); +- } else if (aniState->listenTime > ah->aniperiod) { +- /* +- * Check if immunity has to be raised, +- * (either OFDM or CCK). +- */ +- if (ofdmPhyErrRate > ah->config.ofdm_trig_high && +- (cckPhyErrRate <= ah->config.cck_trig_high || +- aniState->ofdmsTurn)) { ++ } else if (ofdmPhyErrRate > ah->config.ofdm_trig_high) { + ath9k_hw_ani_ofdm_err_trigger(ah); + aniState->ofdmsTurn = false; + } else if (cckPhyErrRate > ah->config.cck_trig_high) { diff --git a/package/kernel/mac80211/patches/601-rt2x00-set_pci_mwi.patch b/package/kernel/mac80211/patches/601-rt2x00-set_pci_mwi.patch new file mode 100644 index 0000000000..d9a20bc107 --- /dev/null +++ b/package/kernel/mac80211/patches/601-rt2x00-set_pci_mwi.patch @@ -0,0 +1,13 @@ +--- a/drivers/net/wireless/rt2x00/rt2x00pci.c ++++ b/drivers/net/wireless/rt2x00/rt2x00pci.c +@@ -96,8 +96,10 @@ int rt2x00pci_probe(struct pci_dev *pci_ + + pci_set_master(pci_dev); + ++#ifdef CONFIG_PCI_SET_MWI + if (pci_set_mwi(pci_dev)) + rt2x00_probe_err("MWI not available\n"); ++#endif + + if (dma_set_mask(&pci_dev->dev, DMA_BIT_MASK(32))) { + rt2x00_probe_err("PCI DMA not supported\n"); diff --git a/package/kernel/mac80211/patches/602-rt2x00-introduce-rt2x00_platform_h.patch b/package/kernel/mac80211/patches/602-rt2x00-introduce-rt2x00_platform_h.patch new file mode 100644 index 0000000000..6c80c3dfa8 --- /dev/null +++ b/package/kernel/mac80211/patches/602-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 <juhosg@openwrt.org> ++ * ++ * 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/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/rt2x00/rt2x00.h +@@ -39,6 +39,7 @@ + #include <linux/input-polldev.h> + #include <linux/kfifo.h> + #include <linux/hrtimer.h> ++#include <linux/rt2x00_platform.h> + + #include <net/mac80211.h> + diff --git a/package/kernel/mac80211/patches/603-rt2x00-introduce-rt2x00eeprom.patch b/package/kernel/mac80211/patches/603-rt2x00-introduce-rt2x00eeprom.patch new file mode 100644 index 0000000000..40a2576d7a --- /dev/null +++ b/package/kernel/mac80211/patches/603-rt2x00-introduce-rt2x00eeprom.patch @@ -0,0 +1,289 @@ +--- /dev/null ++++ b/drivers/net/wireless/rt2x00/rt2x00eeprom.c +@@ -0,0 +1,98 @@ ++/* ++ Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com> ++ Copyright (C) 2004 - 2009 Gertjan van Wingerde <gwingerde@gmail.com> ++ <http://rt2x00.serialmonkey.com> ++ ++ 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 <linux/kernel.h> ++#include <linux/module.h> ++ ++#include "rt2x00.h" ++#include "rt2x00lib.h" ++ ++static int rt2x00lib_request_eeprom_file(struct rt2x00_dev *rt2x00dev) ++{ ++ const struct firmware *ee; ++ char *ee_name; ++ int retval; ++ ++ ee_name = rt2x00dev->ops->lib->get_eeprom_file_name(rt2x00dev); ++ if (!ee_name) { ++ rt2x00_err(rt2x00dev, ++ "Invalid EEPROM filename.\n" ++ "Please file bug report to %s.\n", DRV_PROJECT); ++ return -EINVAL; ++ } ++ ++ 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; ++ ++ if (!test_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags)) ++ return 0; ++ ++ if (!rt2x00dev->eeprom_file) { ++ 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/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/rt2x00/rt2x00.h +@@ -549,6 +549,7 @@ struct rt2x00lib_ops { + const u8 *data, const size_t len); + int (*load_firmware) (struct rt2x00_dev *rt2x00dev, + const u8 *data, const size_t len); ++ char *(*get_eeprom_file_name) (struct rt2x00_dev *rt2x00dev); + + /* + * Device initialization/deinitialization handlers. +@@ -705,6 +706,7 @@ enum rt2x00_capability_flags { + REQUIRE_SW_SEQNO, + REQUIRE_HT_TX_DESC, + REQUIRE_PS_AUTOWAKE, ++ REQUIRE_EEPROM_FILE, + + /* + * Capabilities +@@ -974,6 +976,11 @@ 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/rt2x00/rt2x00lib.h ++++ b/drivers/net/wireless/rt2x00/rt2x00lib.h +@@ -322,6 +322,22 @@ 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/rt2x00/Kconfig ++++ b/drivers/net/wireless/rt2x00/Kconfig +@@ -69,6 +69,7 @@ config RT2800PCI + select RT2X00_LIB_PCI if PCI + select RT2X00_LIB_SOC if SOC_RT288X || SOC_RT305X + select RT2X00_LIB_FIRMWARE ++ select RT2X00_LIB_EEPROM + select RT2X00_LIB_CRYPTO + depends on CRC_CCITT + depends on EEPROM_93CX6 +@@ -235,6 +236,9 @@ config RT2X00_LIB_FIRMWARE + config RT2X00_LIB_CRYPTO + boolean + ++config RT2X00_LIB_EEPROM ++ boolean ++ + config RT2X00_LIB_LEDS + depends on !BACKPORT_KERNEL_2_6_25 + boolean +--- a/drivers/net/wireless/rt2x00/Makefile ++++ b/drivers/net/wireless/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/rt2x00/rt2800pci.c ++++ b/drivers/net/wireless/rt2x00/rt2800pci.c +@@ -90,25 +90,11 @@ static void rt2800pci_mcu_status(struct + rt2x00mmio_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); + } + +-#if defined(CONFIG_SOC_RT288X) || defined(CONFIG_SOC_RT305X) + static int rt2800pci_read_eeprom_soc(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); ++ memcpy(rt2x00dev->eeprom, rt2x00dev->eeprom_file->data, EEPROM_SIZE); + return 0; + } +-#else +-static inline int rt2800pci_read_eeprom_soc(struct rt2x00_dev *rt2x00dev) +-{ +- return -ENOMEM; +-} +-#endif /* CONFIG_SOC_RT288X || CONFIG_SOC_RT305X */ + + #ifdef CONFIG_PCI + static void rt2800pci_eepromregister_read(struct eeprom_93cx6 *eeprom) +@@ -332,6 +318,20 @@ static int rt2800pci_write_firmware(stru + } + + /* ++ * EEPROM file functions. ++ */ ++static char *rt2800pci_get_eeprom_file_name(struct rt2x00_dev *rt2x00dev) ++{ ++ struct rt2x00_platform_data *pdata; ++ ++ pdata = rt2x00dev->dev->platform_data; ++ if (pdata) ++ return pdata->eeprom_file_name; ++ ++ return NULL; ++} ++ ++/* + * Initialization functions. + */ + static bool rt2800pci_get_entry_state(struct queue_entry *entry) +@@ -1155,6 +1155,7 @@ static const struct rt2x00lib_ops rt2800 + .get_firmware_name = rt2800pci_get_firmware_name, + .check_firmware = rt2800_check_firmware, + .load_firmware = rt2800_load_firmware, ++ .get_eeprom_file_name = rt2800pci_get_eeprom_file_name, + .initialize = rt2x00mmio_initialize, + .uninitialize = rt2x00mmio_uninitialize, + .get_entry_state = rt2800pci_get_entry_state, +--- a/drivers/net/wireless/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/rt2x00/rt2x00dev.c +@@ -1325,6 +1325,10 @@ 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. + */ +@@ -1455,6 +1459,11 @@ void rt2x00lib_remove_dev(struct rt2x00_ + */ + if (rt2x00dev->drv_data) + kfree(rt2x00dev->drv_data); ++ ++ /* ++ * Free EEPROM image. ++ */ ++ rt2x00lib_free_eeprom_file(rt2x00dev); + } + EXPORT_SYMBOL_GPL(rt2x00lib_remove_dev); + +--- a/drivers/net/wireless/rt2x00/rt2x00soc.c ++++ b/drivers/net/wireless/rt2x00/rt2x00soc.c +@@ -94,6 +94,7 @@ int rt2x00soc_probe(struct platform_devi + rt2x00dev->hw = hw; + rt2x00dev->irq = platform_get_irq(pdev, 0); + rt2x00dev->name = pdev->dev.driver->name; ++ set_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags); + + rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_SOC); + +--- a/.local-symbols ++++ b/.local-symbols +@@ -272,6 +272,7 @@ RT2X00_LIB_FIRMWARE= + RT2X00_LIB_CRYPTO= + RT2X00_LIB_LEDS= + RT2X00_LIB_DEBUGFS= ++RT2X00_LIB_EEPROM= + RT2X00_DEBUG= + RTLWIFI= + RTLWIFI_DEBUG= diff --git a/package/kernel/mac80211/patches/605-rt2x00-pci-eeprom.patch b/package/kernel/mac80211/patches/605-rt2x00-pci-eeprom.patch new file mode 100644 index 0000000000..d37f3acc28 --- /dev/null +++ b/package/kernel/mac80211/patches/605-rt2x00-pci-eeprom.patch @@ -0,0 +1,46 @@ +--- a/drivers/net/wireless/rt2x00/rt2800pci.c ++++ b/drivers/net/wireless/rt2x00/rt2800pci.c +@@ -90,7 +90,7 @@ static void rt2800pci_mcu_status(struct + rt2x00mmio_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); + } + +-static int rt2800pci_read_eeprom_soc(struct rt2x00_dev *rt2x00dev) ++static int rt2800pci_read_eeprom_file(struct rt2x00_dev *rt2x00dev) + { + memcpy(rt2x00dev->eeprom, rt2x00dev->eeprom_file->data, EEPROM_SIZE); + return 0; +@@ -1092,8 +1092,9 @@ static int rt2800pci_read_eeprom(struct + { + int retval; + +- if (rt2x00_is_soc(rt2x00dev)) +- retval = rt2800pci_read_eeprom_soc(rt2x00dev); ++ if (rt2x00_is_soc(rt2x00dev) || ++ test_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags)) ++ retval = rt2800pci_read_eeprom_file(rt2x00dev); + else if (rt2800pci_efuse_detect(rt2x00dev)) + retval = rt2800pci_read_eeprom_efuse(rt2x00dev); + else +--- a/drivers/net/wireless/rt2x00/rt2x00pci.c ++++ b/drivers/net/wireless/rt2x00/rt2x00pci.c +@@ -78,6 +78,7 @@ exit: + int rt2x00pci_probe(struct pci_dev *pci_dev, const struct rt2x00_ops *ops) + { + struct ieee80211_hw *hw; ++ struct rt2x00_platform_data *pdata; + struct rt2x00_dev *rt2x00dev; + int retval; + u16 chip; +@@ -125,6 +126,12 @@ int rt2x00pci_probe(struct pci_dev *pci_ + rt2x00dev->irq = pci_dev->irq; + rt2x00dev->name = pci_name(pci_dev); + ++ /* if we get passed the name of a eeprom_file_name, then use this in ++ favour of the eeprom */ ++ pdata = rt2x00dev->dev->platform_data; ++ if (pdata && pdata->eeprom_file_name) ++ set_bit(REQUIRE_EEPROM_FILE, &rt2x00dev->cap_flags); ++ + if (pci_is_pcie(pci_dev)) + rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_PCIE); + else diff --git a/package/kernel/mac80211/patches/606-rt2x00_no_realign.patch b/package/kernel/mac80211/patches/606-rt2x00_no_realign.patch new file mode 100644 index 0000000000..9608df2e20 --- /dev/null +++ b/package/kernel/mac80211/patches/606-rt2x00_no_realign.patch @@ -0,0 +1,67 @@ +[RFC] rt2x00: For drivers that only need L2 padding don't realign frames + +Signed-off-by: Helmut Schaa <helmut.schaa@...> +--- + +Ivo, Gertjan, do you remeber by any chance why this alignment stuff was added +in the first place? Was it because of DMA restrictions? + +While doing some profiling on the rt3052 SoC I noticed that 30-40% time was +spent in memmove calls. And the culprit is the memmove aligning the payload +to a 4byte boundary since that has to move a whole bunch of data. + +Interesstingly the legacy drivers insert an l2pad between the header and the +payload but doesn't realign the payload itself to a 4-byte boundary. Hence, +I came up with this patch and indeed CPU usage improves impressively. + +Only tested on rt2800pci! + +Thanks, +Helmut + + drivers/net/wireless/rt2x00/rt2x00queue.c | 30 +++------------------------- + 1 files changed, 4 insertions(+), 26 deletions(-) + +--- a/drivers/net/wireless/rt2x00/rt2x00queue.c ++++ b/drivers/net/wireless/rt2x00/rt2x00queue.c +@@ -163,36 +163,14 @@ void rt2x00queue_align_frame(struct sk_b + void rt2x00queue_insert_l2pad(struct sk_buff *skb, unsigned int header_length) + { + unsigned int payload_length = skb->len - header_length; +- unsigned int header_align = ALIGN_SIZE(skb, 0); +- unsigned int payload_align = ALIGN_SIZE(skb, header_length); + unsigned int l2pad = payload_length ? L2PAD_SIZE(header_length) : 0; + +- /* +- * Adjust the header alignment if the payload needs to be moved more +- * than the header. +- */ +- if (payload_align > header_align) +- header_align += 4; +- +- /* There is nothing to do if no alignment is needed */ +- if (!header_align) ++ if (!l2pad) + return; + +- /* Reserve the amount of space needed in front of the frame */ +- skb_push(skb, header_align); +- +- /* +- * Move the header. +- */ +- memmove(skb->data, skb->data + header_align, header_length); +- +- /* Move the payload, if present and if required */ +- if (payload_length && payload_align) +- memmove(skb->data + header_length + l2pad, +- skb->data + header_length + l2pad + payload_align, +- payload_length); +- +- /* Trim the skb to the correct size */ ++ /* insert l2pad -> Move header */ ++ skb_push(skb, l2pad); ++ memmove(skb->data, skb->data + l2pad, header_length); + skb_trim(skb, header_length + l2pad + payload_length); + } + diff --git a/package/kernel/mac80211/patches/607-rt2x00-allow_disabling_bands_through_platform_data.patch b/package/kernel/mac80211/patches/607-rt2x00-allow_disabling_bands_through_platform_data.patch new file mode 100644 index 0000000000..5e6e27de98 --- /dev/null +++ b/package/kernel/mac80211/patches/607-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/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/rt2x00/rt2x00dev.c +@@ -938,6 +938,22 @@ 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/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/rt2x00/rt2x00.h +@@ -414,6 +414,7 @@ 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/608-add_platform_data_mac_addr.patch b/package/kernel/mac80211/patches/608-add_platform_data_mac_addr.patch new file mode 100644 index 0000000000..0695b893b5 --- /dev/null +++ b/package/kernel/mac80211/patches/608-add_platform_data_mac_addr.patch @@ -0,0 +1,63 @@ +--- 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; +--- a/drivers/net/wireless/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/rt2x00/rt2x00dev.c +@@ -929,6 +929,18 @@ static void rt2x00lib_rate(struct ieee80 + entry->flags |= IEEE80211_RATE_SHORT_PREAMBLE; + } + ++const u8 *rt2x00lib_get_mac_address(struct rt2x00_dev *rt2x00dev) ++{ ++ struct rt2x00_platform_data *pdata; ++ ++ pdata = rt2x00dev->dev->platform_data; ++ if (!pdata) ++ return NULL; ++ ++ return pdata->mac_address; ++} ++EXPORT_SYMBOL_GPL(rt2x00lib_get_mac_address); ++ + static int rt2x00lib_probe_hw_modes(struct rt2x00_dev *rt2x00dev, + struct hw_mode_spec *spec) + { +--- a/drivers/net/wireless/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/rt2x00/rt2x00.h +@@ -1326,6 +1326,7 @@ static inline void rt2x00debug_dump_fram + */ + u32 rt2x00lib_get_bssidx(struct rt2x00_dev *rt2x00dev, + struct ieee80211_vif *vif); ++const u8 *rt2x00lib_get_mac_address(struct rt2x00_dev *rt2x00dev); + + /* + * Interrupt context handlers. +--- a/drivers/net/wireless/rt2x00/rt61pci.c ++++ b/drivers/net/wireless/rt2x00/rt61pci.c +@@ -2395,6 +2395,7 @@ static int rt61pci_validate_eeprom(struc + u32 reg; + u16 word; + u8 *mac; ++ const u8 *pdata_mac; + s8 value; + + rt2x00mmio_register_read(rt2x00dev, E2PROM_CSR, ®); +@@ -2415,7 +2416,11 @@ static int rt61pci_validate_eeprom(struc + /* + * Start validation of the data that has been read. + */ ++ pdata_mac = rt2x00lib_get_mac_address(rt2x00dev); + mac = rt2x00_eeprom_addr(rt2x00dev, EEPROM_MAC_ADDR_0); ++ if (pdata_mac) ++ memcpy(mac, pdata_mac, 6); ++ + if (!is_valid_ether_addr(mac)) { + eth_random_addr(mac); + rt2x00_eeprom_dbg(rt2x00dev, "MAC: %pM\n", mac); diff --git a/package/kernel/mac80211/patches/610-rt2x00-fix-rt3352-ext-pa.patch b/package/kernel/mac80211/patches/610-rt2x00-fix-rt3352-ext-pa.patch new file mode 100644 index 0000000000..f5709d9846 --- /dev/null +++ b/package/kernel/mac80211/patches/610-rt2x00-fix-rt3352-ext-pa.patch @@ -0,0 +1,214 @@ +--- a/drivers/net/wireless/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/rt2x00/rt2800lib.c +@@ -2631,15 +2631,18 @@ static void rt2800_config_channel(struct + /* + * Change BBP settings + */ ++ 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 (rt2x00_rt(rt2x00dev, RT3352)) { + rt2800_bbp_write(rt2x00dev, 27, 0x0); + rt2800_bbp_write(rt2x00dev, 66, 0x26 + rt2x00dev->lna_gain); + rt2800_bbp_write(rt2x00dev, 27, 0x20); + rt2800_bbp_write(rt2x00dev, 66, 0x26 + rt2x00dev->lna_gain); ++ rt2800_bbp_write(rt2x00dev, 86, 0x38); ++ rt2800_bbp_write(rt2x00dev, 83, 0x6a); + } else { +- 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); + rt2800_bbp_write(rt2x00dev, 86, 0); + } + +@@ -4948,6 +4951,12 @@ static void rt2800_init_rfcsr_3290(struc + + static void rt2800_init_rfcsr_3352(struct rt2x00_dev *rt2x00dev) + { ++ int tx0_int_pa = test_bit(CAPABILITY_INTERNAL_PA_TX0, ++ &rt2x00dev->cap_flags); ++ int tx1_int_pa = test_bit(CAPABILITY_INTERNAL_PA_TX1, ++ &rt2x00dev->cap_flags); ++ u8 rfcsr; ++ + rt2800_rf_init_calibration(rt2x00dev, 30); + + rt2800_rfcsr_write(rt2x00dev, 0, 0xf0); +@@ -4983,15 +4992,30 @@ static void rt2800_init_rfcsr_3352(struc + rt2800_rfcsr_write(rt2x00dev, 31, 0x80); + rt2800_rfcsr_write(rt2x00dev, 32, 0x80); + rt2800_rfcsr_write(rt2x00dev, 33, 0x00); +- rt2800_rfcsr_write(rt2x00dev, 34, 0x01); ++ rfcsr = 0x01; ++ if (!tx0_int_pa) ++ rt2x00_set_field8(&rfcsr, RFCSR34_TX0_EXT_PA, 1); ++ if (!tx1_int_pa) ++ rt2x00_set_field8(&rfcsr, RFCSR34_TX1_EXT_PA, 1); ++ rt2800_rfcsr_write(rt2x00dev, 34, rfcsr); + rt2800_rfcsr_write(rt2x00dev, 35, 0x03); + rt2800_rfcsr_write(rt2x00dev, 36, 0xbd); + rt2800_rfcsr_write(rt2x00dev, 37, 0x3c); + rt2800_rfcsr_write(rt2x00dev, 38, 0x5f); + rt2800_rfcsr_write(rt2x00dev, 39, 0xc5); + rt2800_rfcsr_write(rt2x00dev, 40, 0x33); +- rt2800_rfcsr_write(rt2x00dev, 41, 0x5b); +- rt2800_rfcsr_write(rt2x00dev, 42, 0x5b); ++ rfcsr = 0x52; ++ if (tx0_int_pa) { ++ rt2x00_set_field8(&rfcsr, RFCSR41_BIT1, 1); ++ rt2x00_set_field8(&rfcsr, RFCSR41_BIT4, 1); ++ } ++ rt2800_rfcsr_write(rt2x00dev, 41, rfcsr); ++ rfcsr = 0x52; ++ if (tx1_int_pa) { ++ rt2x00_set_field8(&rfcsr, RFCSR42_BIT1, 1); ++ rt2x00_set_field8(&rfcsr, RFCSR42_BIT4, 1); ++ } ++ rt2800_rfcsr_write(rt2x00dev, 42, rfcsr); + rt2800_rfcsr_write(rt2x00dev, 43, 0xdb); + rt2800_rfcsr_write(rt2x00dev, 44, 0xdb); + rt2800_rfcsr_write(rt2x00dev, 45, 0xdb); +@@ -4999,15 +5023,20 @@ static void rt2800_init_rfcsr_3352(struc + rt2800_rfcsr_write(rt2x00dev, 47, 0x0d); + rt2800_rfcsr_write(rt2x00dev, 48, 0x14); + rt2800_rfcsr_write(rt2x00dev, 49, 0x00); +- rt2800_rfcsr_write(rt2x00dev, 50, 0x2d); +- rt2800_rfcsr_write(rt2x00dev, 51, 0x7f); +- rt2800_rfcsr_write(rt2x00dev, 52, 0x00); +- rt2800_rfcsr_write(rt2x00dev, 53, 0x52); +- rt2800_rfcsr_write(rt2x00dev, 54, 0x1b); +- rt2800_rfcsr_write(rt2x00dev, 55, 0x7f); +- rt2800_rfcsr_write(rt2x00dev, 56, 0x00); +- rt2800_rfcsr_write(rt2x00dev, 57, 0x52); +- rt2800_rfcsr_write(rt2x00dev, 58, 0x1b); ++ rfcsr = 0x2d; ++ if (!tx0_int_pa) ++ rt2x00_set_field8(&rfcsr, RFCSR50_TX0_EXT_PA, 1); ++ if (!tx1_int_pa) ++ rt2x00_set_field8(&rfcsr, RFCSR50_TX1_EXT_PA, 1); ++ rt2800_rfcsr_write(rt2x00dev, 50, rfcsr); ++ rt2800_rfcsr_write(rt2x00dev, 51, (tx0_int_pa ? 0x7f : 0x52)); ++ rt2800_rfcsr_write(rt2x00dev, 52, (tx0_int_pa ? 0x00 : 0xc0)); ++ rt2800_rfcsr_write(rt2x00dev, 53, (tx0_int_pa ? 0x52 : 0xd2)); ++ rt2800_rfcsr_write(rt2x00dev, 54, (tx0_int_pa ? 0x1b : 0xc0)); ++ rt2800_rfcsr_write(rt2x00dev, 55, (tx1_int_pa ? 0x7f : 0x52)); ++ rt2800_rfcsr_write(rt2x00dev, 56, (tx1_int_pa ? 0x00 : 0xc0)); ++ rt2800_rfcsr_write(rt2x00dev, 57, (tx0_int_pa ? 0x52 : 0x49)); ++ rt2800_rfcsr_write(rt2x00dev, 58, (tx1_int_pa ? 0x1b : 0xc0)); + rt2800_rfcsr_write(rt2x00dev, 59, 0x00); + rt2800_rfcsr_write(rt2x00dev, 60, 0x00); + rt2800_rfcsr_write(rt2x00dev, 61, 0x00); +@@ -5692,6 +5721,7 @@ static int rt2800_init_eeprom(struct rt2 + * RT53xx: defined in "EEPROM_CHIP_ID" field + */ + if (rt2x00_rt(rt2x00dev, RT3290) || ++ rt2x00_rt(rt2x00dev, RT3352) || + rt2x00_rt(rt2x00dev, RT5390) || + rt2x00_rt(rt2x00dev, RT5392)) + rt2x00_eeprom_read(rt2x00dev, EEPROM_CHIP_ID, &rf); +@@ -5781,7 +5811,8 @@ static int rt2800_init_eeprom(struct rt2 + /* + * Detect if this device has Bluetooth co-existence. + */ +- if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF1_BT_COEXIST)) ++ if (!rt2x00_rt(rt2x00dev, RT3352) && ++ rt2x00_get_field16(eeprom, EEPROM_NIC_CONF1_BT_COEXIST)) + __set_bit(CAPABILITY_BT_COEXIST, &rt2x00dev->cap_flags); + + /* +@@ -5810,6 +5841,22 @@ static int rt2800_init_eeprom(struct rt2 + EIRP_MAX_TX_POWER_LIMIT) + __set_bit(CAPABILITY_POWER_LIMIT, &rt2x00dev->cap_flags); + ++ /* ++ * Detect if device uses internal or external PA ++ */ ++ rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1, &eeprom); ++ ++ if (rt2x00_rt(rt2x00dev, RT3352)) { ++ if (!rt2x00_get_field16(eeprom, ++ EEPROM_NIC_CONF1_EXTERNAL_TX0_PA_3352)) ++ __set_bit(CAPABILITY_INTERNAL_PA_TX0, ++ &rt2x00dev->cap_flags); ++ if (!rt2x00_get_field16(eeprom, ++ EEPROM_NIC_CONF1_EXTERNAL_TX1_PA_3352)) ++ __set_bit(CAPABILITY_INTERNAL_PA_TX1, ++ &rt2x00dev->cap_flags); ++ } ++ + return 0; + } + +--- a/drivers/net/wireless/rt2x00/rt2800.h ++++ b/drivers/net/wireless/rt2x00/rt2800.h +@@ -2153,6 +2153,12 @@ struct mac_iveiv_entry { + #define RFCSR31_RX_CALIB FIELD8(0x7f) + + /* ++ * RFCSR 34: ++ */ ++#define RFCSR34_TX0_EXT_PA FIELD8(0x04) ++#define RFCSR34_TX1_EXT_PA FIELD8(0x08) ++ ++/* + * RFCSR 38: + */ + #define RFCSR38_RX_LO1_EN FIELD8(0x20) +@@ -2163,6 +2169,18 @@ struct mac_iveiv_entry { + #define RFCSR39_RX_LO2_EN FIELD8(0x80) + + /* ++ * RFCSR 41: ++ */ ++#define RFCSR41_BIT1 FIELD8(0x01) ++#define RFCSR41_BIT4 FIELD8(0x08) ++ ++/* ++ * RFCSR 42: ++ */ ++#define RFCSR42_BIT1 FIELD8(0x01) ++#define RFCSR42_BIT4 FIELD8(0x08) ++ ++/* + * RFCSR 49: + */ + #define RFCSR49_TX FIELD8(0x3f) +@@ -2172,6 +2190,8 @@ struct mac_iveiv_entry { + * RFCSR 50: + */ + #define RFCSR50_TX FIELD8(0x3f) ++#define RFCSR50_TX0_EXT_PA FIELD8(0x02) ++#define RFCSR50_TX1_EXT_PA FIELD8(0x10) + #define RFCSR50_EP FIELD8(0xc0) + + /* +@@ -2260,6 +2280,8 @@ struct mac_iveiv_entry { + * INTERNAL_TX_ALC: 0: disable, 1: enable + * BT_COEXIST: 0: disable, 1: enable + * DAC_TEST: 0: disable, 1: enable ++ * EXTERNAL_TX0_PA: 0: disable, 1: enable (only on RT3352) ++ * EXTERNAL_TX1_PA: 0: disable, 1: enable (only on RT3352) + */ + #define EEPROM_NIC_CONF1 0x001b + #define EEPROM_NIC_CONF1_HW_RADIO FIELD16(0x0001) +@@ -2277,6 +2299,8 @@ struct mac_iveiv_entry { + #define EEPROM_NIC_CONF1_INTERNAL_TX_ALC FIELD16(0x2000) + #define EEPROM_NIC_CONF1_BT_COEXIST FIELD16(0x4000) + #define EEPROM_NIC_CONF1_DAC_TEST FIELD16(0x8000) ++#define EEPROM_NIC_CONF1_EXTERNAL_TX0_PA_3352 FIELD16(0x4000) ++#define EEPROM_NIC_CONF1_EXTERNAL_TX1_PA_3352 FIELD16(0x8000) + + /* + * EEPROM frequency +--- a/drivers/net/wireless/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/rt2x00/rt2x00.h +@@ -726,6 +726,8 @@ enum rt2x00_capability_flags { + CAPABILITY_DOUBLE_ANTENNA, + CAPABILITY_BT_COEXIST, + CAPABILITY_VCO_RECALIBRATION, ++ CAPABILITY_INTERNAL_PA_TX0, ++ CAPABILITY_INTERNAL_PA_TX1, + }; + + /* diff --git a/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch b/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch new file mode 100644 index 0000000000..81df685043 --- /dev/null +++ b/package/kernel/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch @@ -0,0 +1,115 @@ +--- a/drivers/net/wireless/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/rt2x00/rt2800lib.c +@@ -6133,6 +6133,27 @@ static const struct rf_channel rf_vals_5 + {196, 83, 0, 12, 1}, + }; + ++/* ++ * RF value list for rt3xxx with Xtal20MHz ++ * Supports: 2.4 GHz (all) (RF3322) ++ */ ++static const struct rf_channel rf_vals_xtal20mhz_3x[] = { ++ {1, 0xE2, 2, 0x14}, ++ {2, 0xE3, 2, 0x14}, ++ {3, 0xE4, 2, 0x14}, ++ {4, 0xE5, 2, 0x14}, ++ {5, 0xE6, 2, 0x14}, ++ {6, 0xE7, 2, 0x14}, ++ {7, 0xE8, 2, 0x14}, ++ {8, 0xE9, 2, 0x14}, ++ {9, 0xEA, 2, 0x14}, ++ {10, 0xEB, 2, 0x14}, ++ {11, 0xEC, 2, 0x14}, ++ {12, 0xED, 2, 0x14}, ++ {13, 0xEE, 2, 0x14}, ++ {14, 0xF0, 2, 0x18}, ++}; ++ + static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev) + { + struct hw_mode_spec *spec = &rt2x00dev->spec; +@@ -6211,7 +6232,6 @@ static int rt2800_probe_hw_mode(struct r + rt2x00_rf(rt2x00dev, RF3022) || + rt2x00_rf(rt2x00dev, RF3290) || + rt2x00_rf(rt2x00dev, RF3320) || +- rt2x00_rf(rt2x00dev, RF3322) || + rt2x00_rf(rt2x00dev, RF5360) || + rt2x00_rf(rt2x00dev, RF5370) || + rt2x00_rf(rt2x00dev, RF5372) || +@@ -6219,6 +6239,12 @@ static int rt2800_probe_hw_mode(struct r + rt2x00_rf(rt2x00dev, RF5392)) { + spec->num_channels = 14; + spec->channels = rf_vals_3x; ++ } else if (rt2x00_rf(rt2x00dev, RF3322)) { ++ spec->num_channels = 14; ++ if (spec->clk_is_20mhz) ++ spec->channels = rf_vals_xtal20mhz_3x; ++ else ++ spec->channels = rf_vals_3x; + } else if (rt2x00_rf(rt2x00dev, RF3052)) { + spec->supported_bands |= SUPPORT_BAND_5GHZ; + spec->num_channels = ARRAY_SIZE(rf_vals_3x); +@@ -6366,6 +6392,19 @@ static int rt2800_probe_rt(struct rt2x00 + return 0; + } + ++int rt2800_probe_clk(struct rt2x00_dev *rt2x00dev) ++{ ++ struct rt2x00_platform_data *pdata = rt2x00dev->dev->platform_data; ++ struct hw_mode_spec *spec = &rt2x00dev->spec; ++ ++ if (!pdata) ++ return -EINVAL; ++ ++ spec->clk_is_20mhz = pdata->clk_is_20mhz; ++ ++ return 0; ++} ++ + int rt2800_probe_hw(struct rt2x00_dev *rt2x00dev) + { + int retval; +@@ -6395,6 +6434,15 @@ int rt2800_probe_hw(struct rt2x00_dev *r + rt2800_register_write(rt2x00dev, GPIO_CTRL, reg); + + /* ++ * Probe SoC clock. ++ */ ++ if (rt2x00_is_soc(rt2x00dev)) { ++ retval = rt2800_probe_clk(rt2x00dev); ++ if (retval) ++ return retval; ++ } ++ ++ /* + * Initialize hw specifications. + */ + retval = rt2800_probe_hw_mode(rt2x00dev); +--- a/drivers/net/wireless/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/rt2x00/rt2x00.h +@@ -409,6 +409,7 @@ static inline struct rt2x00_intf* vif_to + * @channels: Device/chipset specific channel values (See &struct rf_channel). + * @channels_info: Additional information for channels (See &struct channel_info). + * @ht: Driver HT Capabilities (See &ieee80211_sta_ht_cap). ++ * @clk_is_20mhz: External crystal of WiSoC is 20MHz instead of 40MHz + */ + struct hw_mode_spec { + unsigned int supported_bands; +@@ -425,6 +426,7 @@ struct hw_mode_spec { + const struct channel_info *channels_info; + + struct ieee80211_sta_ht_cap ht; ++ int clk_is_20mhz; + }; + + /* +--- a/include/linux/rt2x00_platform.h ++++ b/include/linux/rt2x00_platform.h +@@ -18,6 +18,7 @@ struct rt2x00_platform_data { + + int disable_2ghz; + int disable_5ghz; ++ int clk_is_20mhz; + }; + + #endif /* _RT2X00_PLATFORM_H */ diff --git a/package/kernel/mac80211/patches/612-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch b/package/kernel/mac80211/patches/612-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch new file mode 100644 index 0000000000..6b783bc6e8 --- /dev/null +++ b/package/kernel/mac80211/patches/612-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch @@ -0,0 +1,34 @@ +From 04dbd87265f6ba4a373b211ba324b437d224fb2d Mon Sep 17 00:00:00 2001 +From: John Crispin <blogic@openwrt.org> +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 <blogic@openwrt.org> +--- + drivers/net/wireless/rt2x00/rt2800pci.c | 7 +++++++ + 1 file changed, 7 insertions(+) + +--- a/drivers/net/wireless/rt2x00/rt2800pci.c ++++ b/drivers/net/wireless/rt2x00/rt2800pci.c +@@ -1308,11 +1308,18 @@ static int rt2800soc_probe(struct platfo + return rt2x00soc_probe(pdev, &rt2800pci_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", + .owner = THIS_MODULE, + .mod_name = KBUILD_MODNAME, ++ .of_match_table = rt2880_wmac_match, + }, + .probe = rt2800soc_probe, + .remove = rt2x00soc_remove, diff --git a/package/kernel/mac80211/patches/614-rt2x00-of_load_eeprom_filename.patch b/package/kernel/mac80211/patches/614-rt2x00-of_load_eeprom_filename.patch new file mode 100644 index 0000000000..293b71a183 --- /dev/null +++ b/package/kernel/mac80211/patches/614-rt2x00-of_load_eeprom_filename.patch @@ -0,0 +1,28 @@ +--- a/drivers/net/wireless/rt2x00/rt2800pci.c ++++ b/drivers/net/wireless/rt2x00/rt2800pci.c +@@ -39,6 +39,7 @@ + #include <linux/pci.h> + #include <linux/platform_device.h> + #include <linux/eeprom_93cx6.h> ++#include <linux/of.h> + + #include "rt2x00.h" + #include "rt2x00mmio.h" +@@ -323,11 +324,17 @@ static int rt2800pci_write_firmware(stru + static char *rt2800pci_get_eeprom_file_name(struct rt2x00_dev *rt2x00dev) + { + struct rt2x00_platform_data *pdata; ++ struct device_node *np; ++ char *eep; + + pdata = rt2x00dev->dev->platform_data; + if (pdata) + return pdata->eeprom_file_name; + ++ np = rt2x00dev->dev->of_node; ++ if (np && !of_property_read_string(np, "ralink,eeprom", &eep)) ++ return eep; ++ + return NULL; + } + diff --git a/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch b/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch new file mode 100644 index 0000000000..a0dc81c28d --- /dev/null +++ b/package/kernel/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch @@ -0,0 +1,29 @@ +--- a/drivers/net/wireless/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/rt2x00/rt2800lib.c +@@ -38,6 +38,7 @@ + #include <linux/kernel.h> + #include <linux/module.h> + #include <linux/slab.h> ++#include <linux/clk.h> + + #include "rt2x00.h" + #include "rt2800lib.h" +@@ -6394,13 +6395,14 @@ static int rt2800_probe_rt(struct rt2x00 + + int rt2800_probe_clk(struct rt2x00_dev *rt2x00dev) + { +- struct rt2x00_platform_data *pdata = rt2x00dev->dev->platform_data; + struct hw_mode_spec *spec = &rt2x00dev->spec; ++ struct clk *clk = clk_get(rt2x00dev->dev, NULL); + +- if (!pdata) +- return -EINVAL; ++ if (IS_ERR(clk)) ++ return PTR_ERR(clk); + +- spec->clk_is_20mhz = pdata->clk_is_20mhz; ++ if (clk_get_rate(clk) == 20000000) ++ spec->clk_is_20mhz = 1; + + return 0; + } diff --git a/package/kernel/mac80211/patches/616-rt2x00-support-rt5350.patch b/package/kernel/mac80211/patches/616-rt2x00-support-rt5350.patch new file mode 100644 index 0000000000..79e864ba89 --- /dev/null +++ b/package/kernel/mac80211/patches/616-rt2x00-support-rt5350.patch @@ -0,0 +1,285 @@ +--- a/drivers/net/wireless/rt2x00/rt2800.h ++++ b/drivers/net/wireless/rt2x00/rt2800.h +@@ -71,6 +71,7 @@ + #define RF3053 0x000d + #define RF5592 0x000f + #define RF3290 0x3290 ++#define RF5350 0x5350 + #define RF5360 0x5360 + #define RF5370 0x5370 + #define RF5372 0x5372 +--- a/drivers/net/wireless/rt2x00/rt2800lib.c ++++ b/drivers/net/wireless/rt2x00/rt2800lib.c +@@ -2141,6 +2141,15 @@ static void rt2800_config_channel_rf53xx + if (rf->channel <= 14) { + int idx = rf->channel-1; + ++ if (rt2x00_rt(rt2x00dev, RT5350)) { ++ static const char r59_non_bt[] = {0x0b, 0x0b, ++ 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0a, ++ 0x0a, 0x09, 0x08, 0x07, 0x07, 0x06}; ++ ++ rt2800_rfcsr_write(rt2x00dev, 59, ++ r59_non_bt[idx]); ++ } ++ + if (test_bit(CAPABILITY_BT_COEXIST, &rt2x00dev->cap_flags)) { + if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F)) { + /* r55/r59 value array of channel 1~14 */ +@@ -2598,6 +2607,7 @@ static void rt2800_config_channel(struct + case RF3322: + rt2800_config_channel_rf3322(rt2x00dev, conf, rf, info); + break; ++ case RF5350: + case RF5360: + case RF5370: + case RF5372: +@@ -2614,6 +2624,7 @@ static void rt2800_config_channel(struct + + if (rt2x00_rf(rt2x00dev, RF3290) || + rt2x00_rf(rt2x00dev, RF3322) || ++ rt2x00_rf(rt2x00dev, RF5350) || + rt2x00_rf(rt2x00dev, RF5360) || + rt2x00_rf(rt2x00dev, RF5370) || + rt2x00_rf(rt2x00dev, RF5372) || +@@ -2755,7 +2766,8 @@ static void rt2800_config_channel(struct + /* + * Clear update flag + */ +- if (rt2x00_rt(rt2x00dev, RT3352)) { ++ if (rt2x00_rt(rt2x00dev, RT3352) || ++ rt2x00_rt(rt2x00dev, RT5350)) { + rt2800_bbp_read(rt2x00dev, 49, &bbp); + rt2x00_set_field8(&bbp, BBP49_UPDATE_FLAG, 0); + rt2800_bbp_write(rt2x00dev, 49, bbp); +@@ -3201,6 +3213,7 @@ void rt2800_vco_calibration(struct rt2x0 + rt2800_rfcsr_write(rt2x00dev, 7, rfcsr); + break; + case RF3290: ++ case RF5350: + case RF5360: + case RF5370: + case RF5372: +@@ -3540,7 +3553,8 @@ static int rt2800_init_registers(struct + } else if (rt2x00_rt(rt2x00dev, RT3572)) { + rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000400); + rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606); +- } else if (rt2x00_rt(rt2x00dev, RT5390) || ++ } else if (rt2x00_rt(rt2x00dev, RT5350) || ++ rt2x00_rt(rt2x00dev, RT5390) || + rt2x00_rt(rt2x00dev, RT5392) || + rt2x00_rt(rt2x00dev, RT5592)) { + rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000404); +@@ -4193,9 +4207,13 @@ static void rt2800_init_bbp_3352(struct + + rt2800_bbp_write(rt2x00dev, 82, 0x62); + +- rt2800_bbp_write(rt2x00dev, 83, 0x6a); +- +- rt2800_bbp_write(rt2x00dev, 84, 0x99); ++ if (rt2x00_rt(rt2x00dev, RT5350)) { ++ rt2800_bbp_write(rt2x00dev, 83, 0x7a); ++ rt2800_bbp_write(rt2x00dev, 84, 0x9a); ++ } else { ++ rt2800_bbp_write(rt2x00dev, 83, 0x6a); ++ rt2800_bbp_write(rt2x00dev, 84, 0x99); ++ } + + rt2800_bbp_write(rt2x00dev, 86, 0x38); + +@@ -4209,9 +4227,13 @@ static void rt2800_init_bbp_3352(struct + + rt2800_bbp_write(rt2x00dev, 104, 0x92); + +- rt2800_bbp_write(rt2x00dev, 105, 0x34); +- +- rt2800_bbp_write(rt2x00dev, 106, 0x05); ++ if (rt2x00_rt(rt2x00dev, RT5350)) { ++ rt2800_bbp_write(rt2x00dev, 105, 0x3c); ++ rt2800_bbp_write(rt2x00dev, 106, 0x03); ++ } else { ++ rt2800_bbp_write(rt2x00dev, 105, 0x34); ++ rt2800_bbp_write(rt2x00dev, 106, 0x05); ++ } + + rt2800_bbp_write(rt2x00dev, 120, 0x50); + +@@ -4236,6 +4258,13 @@ static void rt2800_init_bbp_3352(struct + rt2800_bbp_write(rt2x00dev, 143, 0xa2); + + rt2800_bbp_write(rt2x00dev, 148, 0xc8); ++ ++ if (rt2x00_rt(rt2x00dev, RT5350)) { ++ rt2800_bbp_write(rt2x00dev, 150, 0x40); /* Antenna Software OFDM */ ++ rt2800_bbp_write(rt2x00dev, 151, 0x30); /* Antenna Software CCK */ ++ rt2800_bbp_write(rt2x00dev, 152, 0xa3); ++ rt2800_bbp_write(rt2x00dev, 154, 0); /* Clear previously selected antenna */ ++ } + } + + static void rt2800_init_bbp_3390(struct rt2x00_dev *rt2x00dev) +@@ -4520,6 +4549,7 @@ static void rt2800_init_bbp(struct rt2x0 + rt2800_init_bbp_3290(rt2x00dev); + break; + case RT3352: ++ case RT5350: + rt2800_init_bbp_3352(rt2x00dev); + break; + case RT3390: +@@ -5159,6 +5189,76 @@ static void rt2800_init_rfcsr_3572(struc + rt2800_normal_mode_setup_3xxx(rt2x00dev); + } + ++static void rt2800_init_rfcsr_5350(struct rt2x00_dev *rt2x00dev) ++{ ++ rt2800_rfcsr_write(rt2x00dev, 0, 0xf0); ++ rt2800_rfcsr_write(rt2x00dev, 1, 0x23); ++ rt2800_rfcsr_write(rt2x00dev, 2, 0x50); ++ rt2800_rfcsr_write(rt2x00dev, 3, 0x08); ++ rt2800_rfcsr_write(rt2x00dev, 4, 0x49); ++ rt2800_rfcsr_write(rt2x00dev, 5, 0x10); ++ rt2800_rfcsr_write(rt2x00dev, 6, 0xe0); ++ rt2800_rfcsr_write(rt2x00dev, 7, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 8, 0xf1); ++ rt2800_rfcsr_write(rt2x00dev, 9, 0x02); ++ rt2800_rfcsr_write(rt2x00dev, 10, 0x53); ++ rt2800_rfcsr_write(rt2x00dev, 11, 0x4a); ++ rt2800_rfcsr_write(rt2x00dev, 12, 0x46); ++ if(rt2x00dev->spec.clk_is_20mhz) ++ rt2800_rfcsr_write(rt2x00dev, 13, 0x1f); ++ else ++ rt2800_rfcsr_write(rt2x00dev, 13, 0x9f); ++ rt2800_rfcsr_write(rt2x00dev, 14, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 15, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 16, 0xc0); ++ rt2800_rfcsr_write(rt2x00dev, 18, 0x03); ++ 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, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 24, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 25, 0x80); ++ rt2800_rfcsr_write(rt2x00dev, 26, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 27, 0x03); ++ rt2800_rfcsr_write(rt2x00dev, 28, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 29, 0xd0); ++ 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, 0x07); ++ rt2800_rfcsr_write(rt2x00dev, 35, 0x12); ++ rt2800_rfcsr_write(rt2x00dev, 36, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 37, 0x08); ++ rt2800_rfcsr_write(rt2x00dev, 38, 0x85); ++ rt2800_rfcsr_write(rt2x00dev, 39, 0x1b); ++ rt2800_rfcsr_write(rt2x00dev, 40, 0x0b); ++ rt2800_rfcsr_write(rt2x00dev, 41, 0xbb); ++ rt2800_rfcsr_write(rt2x00dev, 42, 0xd5); ++ rt2800_rfcsr_write(rt2x00dev, 43, 0x9b); ++ rt2800_rfcsr_write(rt2x00dev, 44, 0x0c); ++ rt2800_rfcsr_write(rt2x00dev, 45, 0xa6); ++ rt2800_rfcsr_write(rt2x00dev, 46, 0x73); ++ rt2800_rfcsr_write(rt2x00dev, 47, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 48, 0x10); ++ rt2800_rfcsr_write(rt2x00dev, 49, 0x80); ++ rt2800_rfcsr_write(rt2x00dev, 50, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 51, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 52, 0x38); ++ rt2800_rfcsr_write(rt2x00dev, 53, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 54, 0x38); ++ rt2800_rfcsr_write(rt2x00dev, 55, 0x43); ++ rt2800_rfcsr_write(rt2x00dev, 56, 0x82); ++ rt2800_rfcsr_write(rt2x00dev, 57, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 58, 0x39); ++ rt2800_rfcsr_write(rt2x00dev, 59, 0x0b); ++ rt2800_rfcsr_write(rt2x00dev, 60, 0x45); ++ rt2800_rfcsr_write(rt2x00dev, 61, 0xd1); ++ rt2800_rfcsr_write(rt2x00dev, 62, 0x00); ++ rt2800_rfcsr_write(rt2x00dev, 63, 0x00); ++} ++ + static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev) + { + rt2800_rf_init_calibration(rt2x00dev, 2); +@@ -5387,6 +5487,9 @@ static void rt2800_init_rfcsr(struct rt2 + case RT3572: + rt2800_init_rfcsr_3572(rt2x00dev); + break; ++ case RT5350: ++ rt2800_init_rfcsr_5350(rt2x00dev); ++ break; + case RT5390: + rt2800_init_rfcsr_5390(rt2x00dev); + break; +@@ -5598,6 +5701,12 @@ static int rt2800_validate_eeprom(struct + rt2x00_set_field16(&word, EEPROM_NIC_CONF0_RF_TYPE, RF2820); + rt2x00_eeprom_write(rt2x00dev, EEPROM_NIC_CONF0, word); + rt2x00_eeprom_dbg(rt2x00dev, "Antenna: 0x%04x\n", word); ++ } else if (rt2x00_rt(rt2x00dev, RT5350)) { ++ rt2x00_set_field16(&word, EEPROM_NIC_CONF0_RXPATH, 1); ++ rt2x00_set_field16(&word, EEPROM_NIC_CONF0_TXPATH, 1); ++ rt2x00_set_field16(&word, EEPROM_NIC_CONF0_RF_TYPE, RF3320); ++ rt2x00_eeprom_write(rt2x00dev, EEPROM_NIC_CONF0, word); ++ rt2x00_eeprom_dbg(rt2x00dev, "Antenna: 0x%04x\n", word); + } else if (rt2x00_rt(rt2x00dev, RT2860) || + rt2x00_rt(rt2x00dev, RT2872)) { + /* +@@ -5723,9 +5832,12 @@ static int rt2800_init_eeprom(struct rt2 + */ + if (rt2x00_rt(rt2x00dev, RT3290) || + rt2x00_rt(rt2x00dev, RT3352) || ++ rt2x00_rt(rt2x00dev, RT5350) || + rt2x00_rt(rt2x00dev, RT5390) || + rt2x00_rt(rt2x00dev, RT5392)) + rt2x00_eeprom_read(rt2x00dev, EEPROM_CHIP_ID, &rf); ++ else if (rt2x00_rt(rt2x00dev, RT5350)) ++ rf = RF5350; + else + rf = rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RF_TYPE); + +@@ -5742,6 +5854,7 @@ static int rt2800_init_eeprom(struct rt2 + case RF3290: + case RF3320: + case RF3322: ++ case RF5350: + case RF5360: + case RF5370: + case RF5372: +@@ -6240,7 +6353,8 @@ static int rt2800_probe_hw_mode(struct r + rt2x00_rf(rt2x00dev, RF5392)) { + spec->num_channels = 14; + spec->channels = rf_vals_3x; +- } else if (rt2x00_rf(rt2x00dev, RF3322)) { ++ } else if (rt2x00_rf(rt2x00dev, RF3322) || ++ rt2x00_rf(rt2x00dev, RF5350)) { + spec->num_channels = 14; + if (spec->clk_is_20mhz) + spec->channels = rf_vals_xtal20mhz_3x; +@@ -6341,6 +6455,7 @@ static int rt2800_probe_hw_mode(struct r + case RF3320: + case RF3052: + case RF3290: ++ case RF5350: + case RF5360: + case RF5370: + case RF5372: +@@ -6378,6 +6493,7 @@ static int rt2800_probe_rt(struct rt2x00 + case RT3352: + case RT3390: + case RT3572: ++ case RT5350: + case RT5390: + case RT5392: + case RT5592: +--- a/drivers/net/wireless/rt2x00/rt2x00.h ++++ b/drivers/net/wireless/rt2x00/rt2x00.h +@@ -181,6 +181,7 @@ struct rt2x00_chip { + #define RT3572 0x3572 + #define RT3593 0x3593 + #define RT3883 0x3883 /* WSOC */ ++#define RT5350 0x5350 /* WSOC 2.4GHz */ + #define RT5390 0x5390 /* 2.4GHz */ + #define RT5392 0x5392 /* 2.4GHz */ + #define RT5592 0x5592 diff --git a/package/kernel/mac80211/patches/617-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch b/package/kernel/mac80211/patches/617-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch new file mode 100644 index 0000000000..d5af4c9ae2 --- /dev/null +++ b/package/kernel/mac80211/patches/617-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch @@ -0,0 +1,102 @@ +From 339fe73f340161a624cc08e738d2244814852c3e Mon Sep 17 00:00:00 2001 +From: John Crispin <blogic@openwrt.org> +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 <blogic@openwrt.org> +--- + drivers/net/wireless/rt2x00/Kconfig | 1 + + drivers/net/wireless/rt2x00/rt2800pci.c | 44 ++++++++++++++++++++++++++----- + 2 files changed, 39 insertions(+), 6 deletions(-) + +--- a/drivers/net/wireless/rt2x00/Kconfig ++++ b/drivers/net/wireless/rt2x00/Kconfig +@@ -71,6 +71,7 @@ config RT2800PCI + select RT2X00_LIB_FIRMWARE + select RT2X00_LIB_EEPROM + select RT2X00_LIB_CRYPTO ++ select MTD if SOC_RT288X || SOC_RT305X + depends on CRC_CCITT + depends on EEPROM_93CX6 + ---help--- +--- a/drivers/net/wireless/rt2x00/rt2x00eeprom.c ++++ b/drivers/net/wireless/rt2x00/rt2x00eeprom.c +@@ -30,12 +30,77 @@ + #include "rt2x00.h" + #include "rt2x00lib.h" + ++#ifdef CONFIG_OF ++#include <linux/of.h> ++#include <linux/mtd/mtd.h> ++#include <linux/mtd/partitions.h> ++ ++static struct firmware mtd_fw; ++ ++static int rt2800pci_read_eeprom_mtd(struct rt2x00_dev *rt2x00dev) ++{ ++ struct device_node *np = rt2x00dev->dev->of_node, *mtd_np = NULL; ++ size_t retlen, len = rt2x00dev->ops->eeprom_size; ++ int ret, 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) { ++ dev_err(rt2x00dev->dev, "failed to load eeprom property\n"); ++ 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 (!ret) { ++ rt2x00dev->eeprom_file = &mtd_fw; ++ mtd_fw.size = len; ++ mtd_fw.data = rt2x00dev->eeprom; ++ } ++ ++ return ret; ++} ++#else ++static inline int rt2800pci_read_eeprom_mtd(struct rt2x00_dev *rt2x00dev) ++{ ++ return -EINVAL; ++} ++#endif ++ + static int rt2x00lib_request_eeprom_file(struct rt2x00_dev *rt2x00dev) + { + const struct firmware *ee; + char *ee_name; + int retval; + ++ if (!rt2800pci_read_eeprom_mtd(rt2x00dev)) ++ return 0; ++ + ee_name = rt2x00dev->ops->lib->get_eeprom_file_name(rt2x00dev); + if (!ee_name) { + rt2x00_err(rt2x00dev, 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 new file mode 100644 index 0000000000..3381ba56ad --- /dev/null +++ b/package/kernel/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch @@ -0,0 +1,10 @@ +--- a/drivers/net/wireless/mwl8k.c ++++ b/drivers/net/wireless/mwl8k.c +@@ -5530,6 +5530,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw") + MODULE_FIRMWARE(MWL8K_8366_AP_FW(MWL8K_8366_AP_FW_API)); + + static DEFINE_PCI_DEVICE_TABLE(mwl8k_pci_id_table) = { ++ { 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/800-b43-gpio-mask-module-option.patch b/package/kernel/mac80211/patches/800-b43-gpio-mask-module-option.patch new file mode 100644 index 0000000000..d2ccf30d7d --- /dev/null +++ b/package/kernel/mac80211/patches/800-b43-gpio-mask-module-option.patch @@ -0,0 +1,37 @@ +--- a/drivers/net/wireless/b43/b43.h ++++ b/drivers/net/wireless/b43/b43.h +@@ -820,6 +820,7 @@ 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/b43/main.c ++++ b/drivers/net/wireless/b43/main.c +@@ -76,6 +76,11 @@ MODULE_FIRMWARE("b43/ucode16_mimo.fw"); + MODULE_FIRMWARE("b43/ucode5.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, +@@ -2740,10 +2745,10 @@ 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/810-b43_no_pio.patch b/package/kernel/mac80211/patches/810-b43_no_pio.patch new file mode 100644 index 0000000000..0821dc7856 --- /dev/null +++ b/package/kernel/mac80211/patches/810-b43_no_pio.patch @@ -0,0 +1,86 @@ +--- a/drivers/net/wireless/b43/Makefile ++++ b/drivers/net/wireless/b43/Makefile +@@ -20,7 +20,7 @@ b43-y += xmit.o + b43-y += lo.o + b43-y += wa.o + b43-y += dma.o +-b43-y += pio.o ++b43-$(CONFIG_B43_PIO) += pio.o + b43-y += rfkill.o + b43-$(CPTCFG_B43_LEDS) += leds.o + b43-$(CPTCFG_B43_PCMCIA) += pcmcia.o +--- a/drivers/net/wireless/b43/main.c ++++ b/drivers/net/wireless/b43/main.c +@@ -1913,10 +1913,12 @@ 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 CONFIG_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/b43/pio.h ++++ b/drivers/net/wireless/b43/pio.h +@@ -150,7 +150,7 @@ static inline void b43_piorx_write32(str + b43_write32(q->dev, q->mmio_base + offset, value); + } + +- ++#ifdef CONFIG_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 /* CONFIG_B43_PIO */ + + #endif /* B43_PIO_H_ */ +--- a/drivers/net/wireless/b43/Kconfig ++++ b/drivers/net/wireless/b43/Kconfig +@@ -104,7 +104,7 @@ config B43_BCMA_PIO + default y + + config B43_PIO +- bool ++ bool "Broadcom 43xx PIO support" + depends on B43 + select SSB_BLOCKIO + default y diff --git a/package/kernel/mac80211/patches/820-b43-add-antenna-control.patch b/package/kernel/mac80211/patches/820-b43-add-antenna-control.patch new file mode 100644 index 0000000000..c17c1ca0a9 --- /dev/null +++ b/package/kernel/mac80211/patches/820-b43-add-antenna-control.patch @@ -0,0 +1,131 @@ +--- a/drivers/net/wireless/b43/main.c ++++ b/drivers/net/wireless/b43/main.c +@@ -1560,7 +1560,7 @@ 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. */ +@@ -3098,8 +3098,8 @@ 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); +@@ -3843,7 +3843,6 @@ static int b43_op_config(struct ieee8021 + struct b43_wldev *dev; + struct b43_phy *phy; + struct ieee80211_conf *conf = &hw->conf; +- int antenna; + int err = 0; + bool reload_bss = false; + +@@ -3897,11 +3896,9 @@ 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) { +@@ -5026,6 +5023,47 @@ 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, +@@ -5047,6 +5085,8 @@ 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. +@@ -5293,6 +5333,8 @@ 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; +@@ -5383,6 +5425,9 @@ static struct b43_wl *b43_wireless_init( + + hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN; + ++ 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/b43/b43.h ++++ b/drivers/net/wireless/b43/b43.h +@@ -821,6 +821,8 @@ 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/830-b43-workaround-pcie-bcm4716.patch b/package/kernel/mac80211/patches/830-b43-workaround-pcie-bcm4716.patch new file mode 100644 index 0000000000..e55d4fe4aa --- /dev/null +++ b/package/kernel/mac80211/patches/830-b43-workaround-pcie-bcm4716.patch @@ -0,0 +1,134 @@ +From 4f214b1ead0af7439921637645cb63f378516175 Mon Sep 17 00:00:00 2001 +From: Hauke Mehrtens <hauke@hauke-m.de> +Date: Sat, 21 Jan 2012 18:48:38 +0100 +Subject: [PATCH 33/34] b43: add workaround for b43 on pcie bus of bcm4716. + +bcm4716 (which includes 4717 & 4718), plus 4706 on PCIe can reorder +transactions. As a fix, a read after write is performed on certain +places in the code. Older chips and the newer 5357 family don't require +this fix. +This code is based on the brcmsmac driver. + +Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> +--- + drivers/net/wireless/b43/b43.h | 26 ++++++++++++++++++++++++++ + drivers/net/wireless/b43/bus.h | 10 ++++++++++ + drivers/net/wireless/b43/phy_common.c | 6 ++++++ + drivers/net/wireless/b43/phy_n.c | 10 +++++----- + 4 files changed, 47 insertions(+), 5 deletions(-) + +--- a/drivers/net/wireless/b43/b43.h ++++ b/drivers/net/wireless/b43/b43.h +@@ -1061,6 +1061,32 @@ static inline bool b43_using_pio_transfe + return dev->__using_pio_transfers; + } + ++/* ++ * bcm4716 (which includes 4717 & 4718), plus 4706 on PCIe can reorder ++ * transactions. As a fix, a read after write is performed on certain places ++ * in the code. Older chips and the newer 5357 family don't require this fix. ++ */ ++#ifdef CONFIG_BCM47XX_BCMA ++#include <asm/mach-bcm47xx/bcm47xx.h> ++static inline void b43_wflush16(struct b43_wldev *dev, u16 offset, u16 value) ++{ ++ if (b43_bus_host_is_pci(dev->dev) && ++ bcm47xx_bus_type == BCM47XX_BUS_TYPE_BCMA && ++ (bcm47xx_bus.bcma.bus.chipinfo.id == 0x4716 || ++ bcm47xx_bus.bcma.bus.chipinfo.id == 0x5300)) { ++ b43_write16(dev, offset, value); ++ b43_read16(dev, offset); ++ } else { ++ b43_write16(dev, offset, value); ++ } ++} ++#else ++static inline void b43_wflush16(struct b43_wldev *dev, u16 offset, u16 value) ++{ ++ b43_write16(dev, offset, value); ++} ++#endif ++ + /* Message printing */ + __printf(2, 3) void b43info(struct b43_wl *wl, const char *fmt, ...); + __printf(2, 3) void b43err(struct b43_wl *wl, const char *fmt, ...); +--- a/drivers/net/wireless/b43/bus.h ++++ b/drivers/net/wireless/b43/bus.h +@@ -60,6 +60,16 @@ static inline bool b43_bus_host_is_sdio( + return (dev->bus_type == B43_BUS_SSB && + dev->sdev->bus->bustype == SSB_BUSTYPE_SDIO); + } ++static inline bool b43_bus_host_is_pci(struct b43_bus_dev *dev) ++{ ++ if (dev->bus_type == B43_BUS_SSB) ++ return (dev->sdev->bus->bustype == SSB_BUSTYPE_PCI); ++#ifdef CONFIG_B43_BCMA ++ if (dev->bus_type == B43_BUS_BCMA) ++ return (dev->bdev->bus->hosttype == BCMA_HOSTTYPE_PCI); ++#endif ++ return false; ++} + + struct b43_bus_dev *b43_bus_dev_bcma_init(struct bcma_device *core); + struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev); +--- a/drivers/net/wireless/b43/phy_common.c ++++ b/drivers/net/wireless/b43/phy_common.c +@@ -266,6 +266,12 @@ void b43_phy_write(struct b43_wldev *dev + { + assert_mac_suspended(dev); + dev->phy.ops->phy_write(dev, reg, value); ++#ifdef CONFIG_BCM47XX ++ if (b43_bus_host_is_pci(dev->dev) && reg == 0x72) { ++ b43_read16(dev, B43_MMIO_PHY_VER); ++ return; ++ } ++#endif + if (++dev->phy.writes_counter == B43_MAX_WRITES_IN_ROW) { + b43_read16(dev, B43_MMIO_PHY_VER); + dev->phy.writes_counter = 0; +--- a/drivers/net/wireless/b43/phy_n.c ++++ b/drivers/net/wireless/b43/phy_n.c +@@ -5417,14 +5417,14 @@ static inline void check_phyreg(struct b + static u16 b43_nphy_op_read(struct b43_wldev *dev, u16 reg) + { + check_phyreg(dev, reg); +- b43_write16(dev, B43_MMIO_PHY_CONTROL, reg); ++ b43_wflush16(dev, B43_MMIO_PHY_CONTROL, reg); + return b43_read16(dev, B43_MMIO_PHY_DATA); + } + + static void b43_nphy_op_write(struct b43_wldev *dev, u16 reg, u16 value) + { + check_phyreg(dev, reg); +- b43_write16(dev, B43_MMIO_PHY_CONTROL, reg); ++ b43_wflush16(dev, B43_MMIO_PHY_CONTROL, reg); + b43_write16(dev, B43_MMIO_PHY_DATA, value); + } + +@@ -5432,7 +5432,7 @@ static void b43_nphy_op_maskset(struct b + u16 set) + { + check_phyreg(dev, reg); +- b43_write16(dev, B43_MMIO_PHY_CONTROL, reg); ++ b43_wflush16(dev, B43_MMIO_PHY_CONTROL, reg); + b43_maskset16(dev, B43_MMIO_PHY_DATA, mask, set); + } + +@@ -5443,7 +5443,7 @@ static u16 b43_nphy_op_radio_read(struct + /* N-PHY needs 0x100 for read access */ + reg |= 0x100; + +- b43_write16(dev, B43_MMIO_RADIO_CONTROL, reg); ++ b43_wflush16(dev, B43_MMIO_RADIO_CONTROL, reg); + return b43_read16(dev, B43_MMIO_RADIO_DATA_LOW); + } + +@@ -5452,7 +5452,7 @@ static void b43_nphy_op_radio_write(stru + /* Register 1 is a 32-bit register. */ + B43_WARN_ON(reg == 1); + +- b43_write16(dev, B43_MMIO_RADIO_CONTROL, reg); ++ b43_wflush16(dev, B43_MMIO_RADIO_CONTROL, reg); + b43_write16(dev, B43_MMIO_RADIO_DATA_LOW, value); + } + diff --git a/package/kernel/mac80211/patches/841-b43-reduce-number-of-RX-slots.patch b/package/kernel/mac80211/patches/841-b43-reduce-number-of-RX-slots.patch new file mode 100644 index 0000000000..9c51ac63d7 --- /dev/null +++ b/package/kernel/mac80211/patches/841-b43-reduce-number-of-RX-slots.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/b43/dma.h ++++ b/drivers/net/wireless/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/845-b43-only-use-gpio-0-1-for-led.patch b/package/kernel/mac80211/patches/845-b43-only-use-gpio-0-1-for-led.patch new file mode 100644 index 0000000000..35d774492e --- /dev/null +++ b/package/kernel/mac80211/patches/845-b43-only-use-gpio-0-1-for-led.patch @@ -0,0 +1,17 @@ +--- a/drivers/net/wireless/b43/main.c ++++ b/drivers/net/wireless/b43/main.c +@@ -2757,6 +2757,14 @@ 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/851-brcmsmac-remove-extra-regulation-restriction.patch b/package/kernel/mac80211/patches/851-brcmsmac-remove-extra-regulation-restriction.patch new file mode 100644 index 0000000000..dd1393ae5d --- /dev/null +++ b/package/kernel/mac80211/patches/851-brcmsmac-remove-extra-regulation-restriction.patch @@ -0,0 +1,31 @@ +--- a/drivers/net/wireless/brcm80211/brcmsmac/channel.c ++++ b/drivers/net/wireless/brcm80211/brcmsmac/channel.c +@@ -59,23 +59,16 @@ + + #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_PASSIVE_SCAN | \ +- NL80211_RRF_NO_IBSS) ++ 0) + + #define BRCM_5GHZ_5180_5240 REG_RULE(5180-10, 5240+10, 40, 0, 21, \ +- NL80211_RRF_PASSIVE_SCAN | \ +- NL80211_RRF_NO_IBSS) ++ 0) + #define BRCM_5GHZ_5260_5320 REG_RULE(5260-10, 5320+10, 40, 0, 21, \ +- NL80211_RRF_PASSIVE_SCAN | \ +- NL80211_RRF_DFS | \ +- NL80211_RRF_NO_IBSS) ++ 0) + #define BRCM_5GHZ_5500_5700 REG_RULE(5500-10, 5700+10, 40, 0, 21, \ +- NL80211_RRF_PASSIVE_SCAN | \ +- NL80211_RRF_DFS | \ +- NL80211_RRF_NO_IBSS) ++ 0) + #define BRCM_5GHZ_5745_5825 REG_RULE(5745-10, 5825+10, 40, 0, 21, \ +- NL80211_RRF_PASSIVE_SCAN | \ +- NL80211_RRF_NO_IBSS) ++ 0) + + static const struct ieee80211_regdomain brcms_regdom_x2 = { + .n_reg_rules = 6, |