diff options
35 files changed, 926 insertions, 873 deletions
diff --git a/package/mac80211/Makefile b/package/mac80211/Makefile index 2faae577d3..d4bbff495f 100644 --- a/package/mac80211/Makefile +++ b/package/mac80211/Makefile @@ -10,10 +10,10 @@ include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=mac80211 -PKG_VERSION:=2011-08-10 -PKG_RELEASE:=2 +PKG_VERSION:=2011-08-26 +PKG_RELEASE:=1 PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources -PKG_MD5SUM:=fb2ee04eaafbdf4117c475ba78f8f5b9 +PKG_MD5SUM:=37218b56e8a30b351662087d68948825 PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION) @@ -1155,7 +1155,7 @@ MAKE_OPTS:= \ CONFIG_LIBERTAS=$(if $(CONFIG_PACKAGE_kmod-libertas-sd)$(CONFIG_PACKAGE_kmod-libertas-usb),m) \ CONFIG_LIBERTAS_CS= \ CONFIG_LIBERTAS_SPI= \ - CONFIG_LIBERTAS_SDIO=$(if $(CONFIG_PACKAGE_kmod-libertas-sd),m) \ + CONFIG_COMPAT_LIBERTAS_SDIO=$(if $(CONFIG_PACKAGE_kmod-libertas-sd),m) \ CONFIG_LIBERTAS_THINFIRM= \ CONFIG_LIBERTAS_USB=$(if $(CONFIG_PACKAGE_kmod-libertas-usb),m) \ CONFIG_IPW2100=$(if $(CONFIG_PACKAGE_kmod-net-ipw2100),m) \ diff --git a/package/mac80211/patches/000-disable_ethernet.patch b/package/mac80211/patches/000-disable_ethernet.patch new file mode 100644 index 0000000000..f89fa53290 --- /dev/null +++ b/package/mac80211/patches/000-disable_ethernet.patch @@ -0,0 +1,12 @@ +--- a/Makefile ++++ b/Makefile +@@ -29,9 +29,6 @@ obj-$(CONFIG_COMPAT_WIRELESS_MODULES) += + + obj-$(CONFIG_COMPAT_NET_USB_MODULES) += drivers/net/usb/ + +-obj-$(CONFIG_COMPAT_NETWORK_MODULES) += drivers/net/ethernet/atheros/ +-obj-$(CONFIG_COMPAT_NETWORK_MODULES) += drivers/net/ethernet/broadcom/ +- + obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/ssb/ + obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/bcma/ + obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/misc/eeprom/ diff --git a/package/mac80211/patches/001-disable_b44.patch b/package/mac80211/patches/001-disable_b44.patch index 547a453eac..a4008bf1ad 100644 --- a/package/mac80211/patches/001-disable_b44.patch +++ b/package/mac80211/patches/001-disable_b44.patch @@ -1,6 +1,6 @@ --- a/config.mk +++ b/config.mk -@@ -339,8 +339,8 @@ CONFIG_B43_BCMA_PIO=y +@@ -340,8 +340,8 @@ CONFIG_B43_BCMA_PIO=y CONFIG_P54_PCI=m diff --git a/package/mac80211/patches/002-disable_rfkill.patch b/package/mac80211/patches/002-disable_rfkill.patch index 887b9956f8..61e8b966b7 100644 --- a/package/mac80211/patches/002-disable_rfkill.patch +++ b/package/mac80211/patches/002-disable_rfkill.patch @@ -9,7 +9,7 @@ ifeq ($(CONFIG_MAC80211),y) $(error "ERROR: you have MAC80211 compiled into the kernel, CONFIG_MAC80211=y, as such you cannot replace its mac80211 driver. You need this set to CONFIG_MAC80211=m. If you are using Fedora upgrade your kernel as later version should this set as modular. For further information on Fedora see https://bugzilla.redhat.com/show_bug.cgi?id=470143. If you are using your own kernel recompile it and make mac80211 modular") -@@ -649,10 +649,10 @@ endif #CONFIG_COMPAT_KERNEL_2_6_27 +@@ -642,10 +642,10 @@ endif #CONFIG_COMPAT_KERNEL_2_6_27 # We need the backported rfkill module on kernel < 2.6.31. # In more recent kernel versions use the in kernel rfkill module. ifdef CONFIG_COMPAT_KERNEL_2_6_31 diff --git a/package/mac80211/patches/005-disable_ssb_build.patch b/package/mac80211/patches/005-disable_ssb_build.patch index 04bf827d72..d5578d173f 100644 --- a/package/mac80211/patches/005-disable_ssb_build.patch +++ b/package/mac80211/patches/005-disable_ssb_build.patch @@ -1,14 +1,13 @@ --- a/Makefile +++ b/Makefile -@@ -30,7 +30,7 @@ obj-$(CONFIG_COMPAT_WIRELESS_MODULES) += +@@ -29,7 +29,6 @@ obj-$(CONFIG_COMPAT_WIRELESS_MODULES) += + obj-$(CONFIG_COMPAT_NET_USB_MODULES) += drivers/net/usb/ - obj-$(CONFIG_COMPAT_NETWORK_MODULES) += drivers/net/ --obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/ssb/ drivers/bcma/ drivers/misc/eeprom/ -+obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/bcma/ drivers/misc/eeprom/ +-obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/ssb/ + obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/bcma/ + obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/misc/eeprom/ - ifeq ($(CONFIG_STAGING_EXCLUDE_BUILD),) - obj-$(CONFIG_COMPAT_STAGING) += drivers/staging/ath6kl/ --- a/config.mk +++ b/config.mk @@ -9,7 +9,6 @@ ifeq ($(wildcard $(KLIB_BUILD)/.config), @@ -19,7 +18,7 @@ else include $(KLIB_BUILD)/.config endif -@@ -315,7 +314,8 @@ CONFIG_IPW2200_QOS=y +@@ -316,7 +315,8 @@ CONFIG_IPW2200_QOS=y # % echo 1 > /sys/bus/pci/drivers/ipw2200/*/rtap_iface endif #CONFIG_WIRELESS_EXT @@ -29,7 +28,7 @@ # Sonics Silicon Backplane CONFIG_SSB_SPROM=y -@@ -328,7 +328,7 @@ endif #CONFIG_PCMCIA +@@ -329,7 +329,7 @@ endif #CONFIG_PCMCIA # CONFIG_SSB_DEBUG=y CONFIG_SSB_DRIVER_PCICORE=y CONFIG_B43_SSB=y @@ -38,7 +37,7 @@ CONFIG_BCMA=m CONFIG_BCMA_BLOCKIO=y -@@ -537,7 +537,6 @@ endif #CONFIG_SPI_MASTER end of SPI driv +@@ -538,7 +538,6 @@ endif #CONFIG_SPI_MASTER end of SPI driv ifdef CONFIG_MMC diff --git a/package/mac80211/patches/006-disable_bcma_build.patch b/package/mac80211/patches/006-disable_bcma_build.patch index 93d00cd259..17eff65383 100644 --- a/package/mac80211/patches/006-disable_bcma_build.patch +++ b/package/mac80211/patches/006-disable_bcma_build.patch @@ -1,17 +1,16 @@ --- a/Makefile +++ b/Makefile -@@ -30,7 +30,7 @@ obj-$(CONFIG_COMPAT_WIRELESS_MODULES) += +@@ -29,7 +29,6 @@ obj-$(CONFIG_COMPAT_WIRELESS_MODULES) += + obj-$(CONFIG_COMPAT_NET_USB_MODULES) += drivers/net/usb/ - obj-$(CONFIG_COMPAT_NETWORK_MODULES) += drivers/net/ --obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/bcma/ drivers/misc/eeprom/ -+obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/misc/eeprom/ +-obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/bcma/ + obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/misc/eeprom/ ifeq ($(CONFIG_STAGING_EXCLUDE_BUILD),) - obj-$(CONFIG_COMPAT_STAGING) += drivers/staging/ath6kl/ --- a/config.mk +++ b/config.mk -@@ -330,9 +330,9 @@ CONFIG_SSB_DRIVER_PCICORE=y +@@ -331,12 +331,12 @@ CONFIG_SSB_DRIVER_PCICORE=y CONFIG_B43_SSB=y endif #__CONFIG_SSB @@ -22,5 +21,10 @@ +# CONFIG_BCMA_BLOCKIO=y +# CONFIG_BCMA_HOST_PCI=y # CONFIG_BCMA_DEBUG=y - CONFIG_B43_BCMA=y - CONFIG_B43_BCMA_PIO=y +-CONFIG_B43_BCMA=y +-CONFIG_B43_BCMA_PIO=y ++# CONFIG_B43_BCMA=y ++# CONFIG_B43_BCMA_PIO=y + + CONFIG_P54_PCI=m + diff --git a/package/mac80211/patches/007-remove_misc_drivers.patch b/package/mac80211/patches/007-remove_misc_drivers.patch index cdf9e03252..103eb7b60a 100644 --- a/package/mac80211/patches/007-remove_misc_drivers.patch +++ b/package/mac80211/patches/007-remove_misc_drivers.patch @@ -1,6 +1,6 @@ --- a/config.mk +++ b/config.mk -@@ -212,7 +212,7 @@ $(warning "WARNING: CONFIG_CFG80211_WEXT +@@ -213,7 +213,7 @@ $(warning "WARNING: CONFIG_CFG80211_WEXT endif #CONFIG_WIRELESS_EXT ifdef CONFIG_STAGING @@ -9,7 +9,7 @@ endif #CONFIG_STAGING # mac80211 test driver -@@ -367,13 +367,13 @@ endif #CONFIG_CRC_ITU_T +@@ -368,13 +368,13 @@ endif #CONFIG_CRC_ITU_T CONFIG_MWL8K=m # Ethernet drivers go here @@ -28,7 +28,7 @@ endif #CONFIG_COMPAT_KERNEL_2_6_27 ifdef CONFIG_WIRELESS_EXT -@@ -434,21 +434,21 @@ endif #CONFIG_COMPAT_KERNEL_2_6_29 +@@ -435,21 +435,21 @@ endif #CONFIG_COMPAT_KERNEL_2_6_29 # Note: this depends on CONFIG_USB_NET_RNDIS_HOST and CONFIG_USB_NET_CDCETHER # it also requires new RNDIS_HOST and CDC_ETHER modules which we add ifdef CONFIG_COMPAT_KERNEL_2_6_29 diff --git a/package/mac80211/patches/010-no_pcmcia.patch b/package/mac80211/patches/010-no_pcmcia.patch index f6b89d86bc..d6246b782a 100644 --- a/package/mac80211/patches/010-no_pcmcia.patch +++ b/package/mac80211/patches/010-no_pcmcia.patch @@ -9,7 +9,7 @@ else include $(KLIB_BUILD)/.config endif -@@ -247,7 +247,7 @@ CONFIG_B43=m +@@ -248,7 +248,7 @@ CONFIG_B43=m CONFIG_B43_HWRNG=y CONFIG_B43_PCI_AUTOSELECT=y ifdef CONFIG_PCMCIA diff --git a/package/mac80211/patches/011-no_sdio.patch b/package/mac80211/patches/011-no_sdio.patch index bb6be23667..366488a4ad 100644 --- a/package/mac80211/patches/011-no_sdio.patch +++ b/package/mac80211/patches/011-no_sdio.patch @@ -1,6 +1,6 @@ --- a/config.mk +++ b/config.mk -@@ -520,7 +520,7 @@ endif #CONFIG_SPI_MASTER end of SPI driv +@@ -521,7 +521,7 @@ endif #CONFIG_SPI_MASTER end of SPI driv ifdef CONFIG_MMC diff --git a/package/mac80211/patches/013-disable_b43_nphy.patch b/package/mac80211/patches/013-disable_b43_nphy.patch index ebbf912934..8baaaca7c4 100644 --- a/package/mac80211/patches/013-disable_b43_nphy.patch +++ b/package/mac80211/patches/013-disable_b43_nphy.patch @@ -1,6 +1,6 @@ --- a/config.mk +++ b/config.mk -@@ -253,7 +253,7 @@ ifdef CONFIG_MAC80211_LEDS +@@ -254,7 +254,7 @@ ifdef CONFIG_MAC80211_LEDS CONFIG_B43_LEDS=y endif #CONFIG_MAC80211_LEDS CONFIG_B43_PHY_LP=y diff --git a/package/mac80211/patches/015-remove-rt2x00-options.patch b/package/mac80211/patches/015-remove-rt2x00-options.patch index 3bed5b2a50..e449c23ef8 100644 --- a/package/mac80211/patches/015-remove-rt2x00-options.patch +++ b/package/mac80211/patches/015-remove-rt2x00-options.patch @@ -1,6 +1,6 @@ --- a/config.mk +++ b/config.mk -@@ -329,7 +329,7 @@ CONFIG_RTL8180=m +@@ -330,7 +330,7 @@ CONFIG_RTL8180=m CONFIG_ADM8211=m @@ -9,7 +9,7 @@ CONFIG_RT2400PCI=m CONFIG_RT2500PCI=m ifdef CONFIG_CRC_CCITT -@@ -469,7 +469,7 @@ CONFIG_RT2800USB_RT35XX=y +@@ -470,7 +470,7 @@ CONFIG_RT2800USB_RT35XX=y # CONFIG_RT2800USB_RT53XX=y CONFIG_RT2800USB_UNKNOWN=y endif #CONFIG_CRC_CCITT diff --git a/package/mac80211/patches/017-remove_ath9k_rc.patch b/package/mac80211/patches/017-remove_ath9k_rc.patch index d275283166..f3415564dd 100644 --- a/package/mac80211/patches/017-remove_ath9k_rc.patch +++ b/package/mac80211/patches/017-remove_ath9k_rc.patch @@ -1,6 +1,6 @@ --- a/config.mk +++ b/config.mk -@@ -219,7 +219,7 @@ CONFIG_ATH9K_COMMON=m +@@ -220,7 +220,7 @@ CONFIG_ATH9K_COMMON=m # as default once we get minstrel properly tested and blessed by # our systems engineering team. CCK rates also need to be used # for long range considerations. diff --git a/package/mac80211/patches/018-revert_printk_va_format.patch b/package/mac80211/patches/018-revert_printk_va_format.patch index 8b7e6443cd..6aff41ae09 100644 --- a/package/mac80211/patches/018-revert_printk_va_format.patch +++ b/package/mac80211/patches/018-revert_printk_va_format.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c -@@ -334,83 +334,59 @@ static int b43_ratelimit(struct b43_wl * +@@ -337,83 +337,59 @@ static int b43_ratelimit(struct b43_wl * void b43info(struct b43_wl *wl, const char *fmt, ...) { @@ -98,7 +98,7 @@ --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c -@@ -180,75 +180,52 @@ static int b43legacy_ratelimit(struct b4 +@@ -179,75 +179,52 @@ static int b43legacy_ratelimit(struct b4 void b43legacyinfo(struct b43legacy_wl *wl, const char *fmt, ...) { diff --git a/package/mac80211/patches/019-remove_ath5k_pci_option.patch b/package/mac80211/patches/019-remove_ath5k_pci_option.patch index 07e30549c4..9de0418562 100644 --- a/package/mac80211/patches/019-remove_ath5k_pci_option.patch +++ b/package/mac80211/patches/019-remove_ath5k_pci_option.patch @@ -1,6 +1,6 @@ --- a/config.mk +++ b/config.mk -@@ -224,7 +224,7 @@ CONFIG_ATH9K_COMMON=m +@@ -225,7 +225,7 @@ CONFIG_ATH9K_COMMON=m # PCI Drivers ifdef CONFIG_PCI diff --git a/package/mac80211/patches/022-atomic64_backport.patch b/package/mac80211/patches/022-atomic64_backport.patch index 17df9c9b53..ab77f76ad0 100644 --- a/package/mac80211/patches/022-atomic64_backport.patch +++ b/package/mac80211/patches/022-atomic64_backport.patch @@ -1,8 +1,8 @@ --- a/compat/Makefile +++ b/compat/Makefile -@@ -34,3 +34,8 @@ compat-$(CONFIG_COMPAT_KERNEL_2_6_39) += - compat-2.6.39.o \ - kstrtox.o +@@ -38,3 +38,8 @@ compat-$(CONFIG_COMPAT_KERNEL_3_1) += \ + cordic.o \ + crc8.o +ifndef CONFIG_64BIT +ifndef CONFIG_GENERIC_ATOMIC64 @@ -70,7 +70,7 @@ + --- a/include/linux/compat-3.1.h +++ b/include/linux/compat-3.1.h -@@ -36,6 +36,18 @@ +@@ -19,6 +19,18 @@ .prod_id = { NULL, NULL, (v3), NULL }, \ .prod_id_hash = { 0, 0, (vh3), 0 }, } diff --git a/package/mac80211/patches/110-disable_usb_compat.patch b/package/mac80211/patches/110-disable_usb_compat.patch index dda96999a8..7678e3bbbc 100644 --- a/package/mac80211/patches/110-disable_usb_compat.patch +++ b/package/mac80211/patches/110-disable_usb_compat.patch @@ -33,7 +33,7 @@ #endif --- a/config.mk +++ b/config.mk -@@ -455,7 +455,7 @@ endif #CONFIG_COMPAT_KERNEL_2_6_29 +@@ -456,7 +456,7 @@ endif #CONFIG_COMPAT_KERNEL_2_6_29 # This activates a threading fix for usb urb. # this is mainline commit: b3e670443b7fb8a2d29831b62b44a039c283e351 # This fix will be included in some stable releases. diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch index 2b457197c5..01df8f7456 100644 --- a/package/mac80211/patches/300-pending_work.patch +++ b/package/mac80211/patches/300-pending_work.patch @@ -1,104 +1,3 @@ ---- a/drivers/net/wireless/b43/main.c -+++ b/drivers/net/wireless/b43/main.c -@@ -320,6 +320,10 @@ static void b43_wireless_core_exit(struc - static int b43_wireless_core_init(struct b43_wldev *dev); - static struct b43_wldev * b43_wireless_core_stop(struct b43_wldev *dev); - static int b43_wireless_core_start(struct b43_wldev *dev); -+static void b43_op_bss_info_changed(struct ieee80211_hw *hw, -+ struct ieee80211_vif *vif, -+ struct ieee80211_bss_conf *conf, -+ u32 changed); - - static int b43_ratelimit(struct b43_wl *wl) - { -@@ -3754,14 +3758,24 @@ static int b43_op_config(struct ieee8021 - struct ieee80211_conf *conf = &hw->conf; - int antenna; - int err = 0; -+ bool reload_bss = false; - - mutex_lock(&wl->mutex); - -+ dev = wl->current_dev; -+ - /* Switch the band (if necessary). This might change the active core. */ - err = b43_switch_band(wl, conf->channel); - if (err) - goto out_unlock_mutex; -- dev = wl->current_dev; -+ -+ /* Need to reload all settings if the core changed */ -+ if (dev != wl->current_dev) { -+ dev = wl->current_dev; -+ changed = ~0; -+ reload_bss = true; -+ } -+ - phy = &dev->phy; - - if (conf_is_ht(conf)) -@@ -3822,6 +3836,9 @@ out_mac_enable: - out_unlock_mutex: - mutex_unlock(&wl->mutex); - -+ if (wl->vif && reload_bss) -+ b43_op_bss_info_changed(hw, wl->vif, &wl->vif->bss_conf, ~0); -+ - return err; - } - -@@ -3910,7 +3927,8 @@ static void b43_op_bss_info_changed(stru - if (changed & BSS_CHANGED_BEACON_INT && - (b43_is_mode(wl, NL80211_IFTYPE_AP) || - b43_is_mode(wl, NL80211_IFTYPE_MESH_POINT) || -- b43_is_mode(wl, NL80211_IFTYPE_ADHOC))) -+ b43_is_mode(wl, NL80211_IFTYPE_ADHOC)) && -+ conf->beacon_int) - b43_set_beacon_int(dev, conf->beacon_int); - - if (changed & BSS_CHANGED_BASIC_RATES) -@@ -4691,6 +4709,9 @@ static int b43_op_add_interface(struct i - out_mutex_unlock: - mutex_unlock(&wl->mutex); - -+ if (err == 0) -+ b43_op_bss_info_changed(hw, vif, &vif->bss_conf, ~0); -+ - return err; - } - -@@ -4761,6 +4782,9 @@ static int b43_op_start(struct ieee80211 - out_mutex_unlock: - mutex_unlock(&wl->mutex); - -+ /* reload configuration */ -+ b43_op_config(hw, ~0); -+ - return err; - } - -@@ -4917,10 +4941,18 @@ out: - if (err) - wl->current_dev = NULL; /* Failed to init the dev. */ - mutex_unlock(&wl->mutex); -- if (err) -+ -+ if (err) { - b43err(wl, "Controller restart FAILED\n"); -- else -- b43info(wl, "Controller restarted\n"); -+ return; -+ } -+ -+ /* reload configuration */ -+ b43_op_config(wl->hw, ~0); -+ if (wl->vif) -+ b43_op_bss_info_changed(wl->hw, wl->vif, &wl->vif->bss_conf, ~0); -+ -+ b43info(wl, "Controller restarted\n"); - } - - static int b43_setup_bands(struct b43_wldev *dev, --- a/net/mac80211/agg-rx.c +++ b/net/mac80211/agg-rx.c @@ -184,6 +184,8 @@ static void ieee80211_send_addba_resp(st @@ -282,7 +181,7 @@ break; --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c -@@ -2147,7 +2147,8 @@ ieee80211_rx_h_action(struct ieee80211_r +@@ -2160,7 +2160,8 @@ ieee80211_rx_h_action(struct ieee80211_r */ if (sdata->vif.type != NL80211_IFTYPE_STATION && sdata->vif.type != NL80211_IFTYPE_AP_VLAN && @@ -292,7 +191,7 @@ break; /* verify action_code is present */ -@@ -2345,13 +2346,14 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_ +@@ -2375,13 +2376,14 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_ if (!ieee80211_vif_is_mesh(&sdata->vif) && sdata->vif.type != NL80211_IFTYPE_ADHOC && @@ -309,7 +208,7 @@ break; case cpu_to_le16(IEEE80211_STYPE_DEAUTH): case cpu_to_le16(IEEE80211_STYPE_DISASSOC): -@@ -2692,10 +2694,16 @@ static int prepare_for_handlers(struct i +@@ -2724,10 +2726,16 @@ static int prepare_for_handlers(struct i } break; case NL80211_IFTYPE_WDS: @@ -346,636 +245,65 @@ WLAN_STA_CLEAR_PS_FILT = 1<<9, WLAN_STA_MFP = 1<<10, WLAN_STA_BLOCK_BA = 1<<11, ---- a/drivers/net/wireless/ath/ath9k/xmit.c -+++ b/drivers/net/wireless/ath/ath9k/xmit.c -@@ -551,7 +551,8 @@ static void ath_tx_complete_aggr(struct - if (clear_filter) - tid->ac->clear_ps_filter = true; - list_splice(&bf_pending, &tid->buf_q); -- ath_tx_queue_tid(txq, tid); -+ if (!an->sleeping) -+ ath_tx_queue_tid(txq, tid); - spin_unlock_bh(&txq->axq_lock); - } - -@@ -643,8 +644,10 @@ static u32 ath_lookup_rate(struct ath_so - * meet the minimum required mpdudensity. - */ - static int ath_compute_num_delims(struct ath_softc *sc, struct ath_atx_tid *tid, -- struct ath_buf *bf, u16 frmlen) -+ struct ath_buf *bf, u16 frmlen, -+ bool first_subfrm) - { -+#define FIRST_DESC_NDELIMS 60 - struct sk_buff *skb = bf->bf_mpdu; - struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); - u32 nsymbits, nsymbols; -@@ -667,6 +670,13 @@ static int ath_compute_num_delims(struct - ndelim += ATH_AGGR_ENCRYPTDELIM; - - /* -+ * Add delimiter when using RTS/CTS with aggregation -+ * and non enterprise AR9003 card -+ */ -+ if (first_subfrm) -+ ndelim = max(ndelim, FIRST_DESC_NDELIMS); -+ -+ /* - * Convert desired mpdu density from microeconds to bytes based - * on highest rate in rate series (i.e. first rate) to determine - * required minimum length for subframe. Take into account -@@ -755,7 +765,6 @@ static enum ATH_AGGR_STATUS ath_tx_form_ - status = ATH_AGGR_LIMITED; - break; - } -- nframes++; - - /* add padding for previous frame to aggregation length */ - al += bpad + al_delta; -@@ -764,9 +773,11 @@ static enum ATH_AGGR_STATUS ath_tx_form_ - * Get the delimiters needed to meet the MPDU - * density for this node. - */ -- ndelim = ath_compute_num_delims(sc, tid, bf_first, fi->framelen); -+ ndelim = ath_compute_num_delims(sc, tid, bf_first, fi->framelen, -+ !nframes); - bpad = PADBYTES(al_delta) + (ndelim << 2); - -+ nframes++; - bf->bf_next = NULL; - ath9k_hw_set_desc_link(sc->sc_ah, bf->bf_desc, 0); - -@@ -1413,7 +1424,8 @@ static void ath_tx_send_ampdu(struct ath - */ - TX_STAT_INC(txctl->txq->axq_qnum, a_queued_sw); - list_add_tail(&bf->list, &tid->buf_q); -- ath_tx_queue_tid(txctl->txq, tid); -+ if (!txctl->an || !txctl->an->sleeping) -+ ath_tx_queue_tid(txctl->txq, tid); - return; - } - -@@ -1572,9 +1584,9 @@ u8 ath_txchainmask_reduction(struct ath_ - { - struct ath_hw *ah = sc->sc_ah; - struct ath9k_channel *curchan = ah->curchan; -- if ((sc->sc_flags & SC_OP_ENABLE_APM) && -- (curchan->channelFlags & CHANNEL_5GHZ) && -- (chainmask == 0x7) && (rate < 0x90)) -+ if ((ah->caps.hw_caps & ATH9K_HW_CAP_APM) && -+ (curchan->channelFlags & CHANNEL_5GHZ) && -+ (chainmask == 0x7) && (rate < 0x90)) - return 0x3; - else - return chainmask; ---- a/include/net/cfg80211.h -+++ b/include/net/cfg80211.h -@@ -421,6 +421,7 @@ struct station_parameters { - * @STATION_INFO_RX_BITRATE: @rxrate fields are filled - * @STATION_INFO_BSS_PARAM: @bss_param filled - * @STATION_INFO_CONNECTED_TIME: @connected_time filled -+ * @STATION_INFO_ASSOC_REQ_IES: @assoc_req_ies filled - */ - enum station_info_flags { - STATION_INFO_INACTIVE_TIME = 1<<0, -@@ -439,7 +440,8 @@ enum station_info_flags { - STATION_INFO_SIGNAL_AVG = 1<<13, - STATION_INFO_RX_BITRATE = 1<<14, - STATION_INFO_BSS_PARAM = 1<<15, -- STATION_INFO_CONNECTED_TIME = 1<<16 -+ STATION_INFO_CONNECTED_TIME = 1<<16, -+ STATION_INFO_ASSOC_REQ_IES = 1<<17 - }; - - /** ---- a/net/wireless/nl80211.c -+++ b/net/wireless/nl80211.c -@@ -2236,7 +2236,7 @@ static int nl80211_send_station(struct s - } - nla_nest_end(msg, sinfoattr); - -- if (sinfo->assoc_req_ies) -+ if (sinfo->filled & STATION_INFO_ASSOC_REQ_IES) - NLA_PUT(msg, NL80211_ATTR_IE, sinfo->assoc_req_ies_len, - sinfo->assoc_req_ies); - ---- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c -+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c -@@ -415,36 +415,12 @@ static void ar9003_hw_set11n_ratescenari - static void ar9003_hw_set11n_aggr_first(struct ath_hw *ah, void *ds, - u32 aggrLen) - { --#define FIRST_DESC_NDELIMS 60 - struct ar9003_txc *ads = (struct ar9003_txc *) ds; - - ads->ctl12 |= (AR_IsAggr | AR_MoreAggr); - -- if (ah->ent_mode & AR_ENT_OTP_MPSD) { -- u32 ctl17, ndelim; -- /* -- * Add delimiter when using RTS/CTS with aggregation -- * and non enterprise AR9003 card -- */ -- ctl17 = ads->ctl17; -- ndelim = MS(ctl17, AR_PadDelim); -- -- if (ndelim < FIRST_DESC_NDELIMS) { -- aggrLen += (FIRST_DESC_NDELIMS - ndelim) * 4; -- ndelim = FIRST_DESC_NDELIMS; -- } -- -- ctl17 &= ~AR_AggrLen; -- ctl17 |= SM(aggrLen, AR_AggrLen); -- -- ctl17 &= ~AR_PadDelim; -- ctl17 |= SM(ndelim, AR_PadDelim); -- -- ads->ctl17 = ctl17; -- } else { -- ads->ctl17 &= ~AR_AggrLen; -- ads->ctl17 |= SM(aggrLen, AR_AggrLen); -- } -+ ads->ctl17 &= ~AR_AggrLen; -+ ads->ctl17 |= SM(aggrLen, AR_AggrLen); - } - - static void ar9003_hw_set11n_aggr_middle(struct ath_hw *ah, void *ds, ---- a/drivers/net/wireless/ath/ath9k/main.c -+++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -565,7 +565,6 @@ set_timer: - static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta) - { - struct ath_node *an; -- struct ath_hw *ah = sc->sc_ah; - an = (struct ath_node *)sta->drv_priv; - - #ifdef CONFIG_ATH9K_DEBUGFS -@@ -574,9 +573,6 @@ static void ath_node_attach(struct ath_s - spin_unlock(&sc->nodes_lock); - an->sta = sta; - #endif -- if ((ah->caps.hw_caps) & ATH9K_HW_CAP_APM) -- sc->sc_flags |= SC_OP_ENABLE_APM; -- - if (sc->sc_flags & SC_OP_TXAGGR) { - ath_tx_node_init(sc, an); - an->maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR + -@@ -826,11 +822,9 @@ irqreturn_t ath_isr(int irq, void *dev) - if (status & ATH9K_INT_TXURN) - ath9k_hw_updatetxtriglevel(ah, true); - -- if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) { -- if (status & ATH9K_INT_RXEOL) { -- ah->imask &= ~(ATH9K_INT_RXEOL | ATH9K_INT_RXORN); -- ath9k_hw_set_interrupts(ah, ah->imask); -- } -+ if (status & ATH9K_INT_RXEOL) { -+ ah->imask &= ~(ATH9K_INT_RXEOL | ATH9K_INT_RXORN); -+ ath9k_hw_set_interrupts(ah, ah->imask); - } - - if (status & ATH9K_INT_MIB) { -@@ -1680,6 +1674,7 @@ static int ath9k_config(struct ieee80211 - - if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { - struct ieee80211_channel *curchan = hw->conf.channel; -+ struct ath9k_channel old_chan; - int pos = curchan->hw_value; - int old_pos = -1; - unsigned long flags; -@@ -1696,15 +1691,25 @@ static int ath9k_config(struct ieee80211 - "Set channel: %d MHz type: %d\n", - curchan->center_freq, conf->channel_type); - -- ath9k_cmn_update_ichannel(&sc->sc_ah->channels[pos], -- curchan, conf->channel_type); -- - /* update survey stats for the old channel before switching */ - spin_lock_irqsave(&common->cc_lock, flags); - ath_update_survey_stats(sc); - spin_unlock_irqrestore(&common->cc_lock, flags); - - /* -+ * Preserve the current channel values, before updating -+ * the same channel -+ */ -+ if (old_pos == pos) { -+ memcpy(&old_chan, &sc->sc_ah->channels[pos], -+ sizeof(struct ath9k_channel)); -+ ah->curchan = &old_chan; -+ } -+ -+ ath9k_cmn_update_ichannel(&sc->sc_ah->channels[pos], -+ curchan, conf->channel_type); -+ -+ /* - * If the operating channel changes, change the survey in-use flags - * along with it. - * Reset the survey data for the new channel, unless we're switching ---- a/drivers/net/wireless/ath/ath9k/recv.c -+++ b/drivers/net/wireless/ath/ath9k/recv.c -@@ -761,7 +761,7 @@ static struct ath_buf *ath_get_next_rx_b - * on. All this is necessary because of our use of - * a self-linked list to avoid rx overruns. - */ -- ret = ath9k_hw_rxprocdesc(ah, ds, rs, 0); -+ ret = ath9k_hw_rxprocdesc(ah, ds, rs); - if (ret == -EINPROGRESS) { - struct ath_rx_status trs; - struct ath_buf *tbf; -@@ -787,7 +787,7 @@ static struct ath_buf *ath_get_next_rx_b - */ - - tds = tbf->bf_desc; -- ret = ath9k_hw_rxprocdesc(ah, tds, &trs, 0); -+ ret = ath9k_hw_rxprocdesc(ah, tds, &trs); - if (ret == -EINPROGRESS) - return NULL; - } -@@ -1978,5 +1978,10 @@ requeue: - - spin_unlock_bh(&sc->rx.rxbuflock); - -+ if (!(ah->imask & ATH9K_INT_RXEOL)) { -+ ah->imask |= (ATH9K_INT_RXEOL | ATH9K_INT_RXORN); -+ ath9k_hw_set_interrupts(ah, ah->imask); -+ } -+ - return 0; - } ---- a/drivers/net/wireless/ath/ath9k/mac.c -+++ b/drivers/net/wireless/ath/ath9k/mac.c -@@ -345,21 +345,8 @@ int ath9k_hw_setuptxqueue(struct ath_hw - } - memset(qi, 0, sizeof(struct ath9k_tx_queue_info)); - qi->tqi_type = type; -- if (qinfo == NULL) { -- qi->tqi_qflags = -- TXQ_FLAG_TXOKINT_ENABLE -- | TXQ_FLAG_TXERRINT_ENABLE -- | TXQ_FLAG_TXDESCINT_ENABLE | TXQ_FLAG_TXURNINT_ENABLE; -- qi->tqi_aifs = INIT_AIFS; -- qi->tqi_cwmin = ATH9K_TXQ_USEDEFAULT; -- qi->tqi_cwmax = INIT_CWMAX; -- qi->tqi_shretry = INIT_SH_RETRY; -- qi->tqi_lgretry = INIT_LG_RETRY; -- qi->tqi_physCompBuf = 0; -- } else { -- qi->tqi_physCompBuf = qinfo->tqi_physCompBuf; -- (void) ath9k_hw_set_txq_props(ah, q, qinfo); -- } -+ qi->tqi_physCompBuf = qinfo->tqi_physCompBuf; -+ (void) ath9k_hw_set_txq_props(ah, q, qinfo); - - return q; - } -@@ -564,7 +551,7 @@ bool ath9k_hw_resettxqueue(struct ath_hw - EXPORT_SYMBOL(ath9k_hw_resettxqueue); - - int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds, -- struct ath_rx_status *rs, u64 tsf) -+ struct ath_rx_status *rs) - { - struct ar5416_desc ads; - struct ar5416_desc *adsp = AR5416DESC(ds); ---- a/drivers/net/wireless/ath/ath9k/mac.h -+++ b/drivers/net/wireless/ath/ath9k/mac.h -@@ -687,7 +687,7 @@ int ath9k_hw_setuptxqueue(struct ath_hw - bool ath9k_hw_releasetxqueue(struct ath_hw *ah, u32 q); - bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q); - int ath9k_hw_rxprocdesc(struct ath_hw *ah, struct ath_desc *ds, -- struct ath_rx_status *rs, u64 tsf); -+ struct ath_rx_status *rs); - void ath9k_hw_setuprxdesc(struct ath_hw *ah, struct ath_desc *ds, - u32 size, u32 flags); - bool ath9k_hw_setrxabort(struct ath_hw *ah, bool set); ---- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c -+++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c -@@ -839,20 +839,8 @@ static bool ar9003_hw_init_cal(struct at - struct ath9k_channel *chan) - { - struct ath_common *common = ath9k_hw_common(ah); -- struct ath9k_hw_capabilities *pCap = &ah->caps; -- int val; - bool txiqcal_done = false; - -- val = REG_READ(ah, AR_ENT_OTP); -- ath_dbg(common, ATH_DBG_CALIBRATE, "ath9k: AR_ENT_OTP 0x%x\n", val); -- -- /* Configure rx/tx chains before running AGC/TxiQ cals */ -- if (val & AR_ENT_OTP_CHAIN2_DISABLE) -- ar9003_hw_set_chain_masks(ah, 0x3, 0x3); -- else -- ar9003_hw_set_chain_masks(ah, pCap->rx_chainmask, -- pCap->tx_chainmask); -- - /* Do Tx IQ Calibration */ - REG_RMW_FIELD(ah, AR_PHY_TX_IQCAL_CONTROL_1, - AR_PHY_TX_IQCAL_CONTROL_1_IQCORR_I_Q_COFF_DELPT, -@@ -887,9 +875,6 @@ static bool ar9003_hw_init_cal(struct at - if (txiqcal_done) - ar9003_hw_tx_iq_cal_post_proc(ah); - -- /* Revert chainmasks to their original values before NF cal */ -- ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); -- - ath9k_hw_start_nfcal(ah, true); - - /* Initialize list pointers */ --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c -@@ -540,7 +540,7 @@ static void ar9003_hw_init_bb(struct ath - udelay(synthDelay + BASE_ACTIVATE_DELAY); - } - --void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx) -+static void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx) - { - switch (rx) { - case 0x5: ---- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h -+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h -@@ -1124,6 +1124,4 @@ - #define AR_PHY_CL_TAB_CL_GAIN_MOD 0x1f - #define AR_PHY_CL_TAB_CL_GAIN_MOD_S 0 - --void ar9003_hw_set_chain_masks(struct ath_hw *ah, u8 rx, u8 tx); -- - #endif /* AR9003_PHY_H */ ---- a/drivers/net/wireless/ath/ath9k/ath9k.h -+++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -558,8 +558,7 @@ struct ath_ant_comb { - #define SC_OP_BT_PRIORITY_DETECTED BIT(12) - #define SC_OP_BT_SCAN BIT(13) - #define SC_OP_ANI_RUN BIT(14) --#define SC_OP_ENABLE_APM BIT(15) --#define SC_OP_PRIM_STA_VIF BIT(16) -+#define SC_OP_PRIM_STA_VIF BIT(15) - - /* Powersave flags */ - #define PS_WAIT_FOR_BEACON BIT(0) -@@ -664,7 +663,6 @@ extern int led_blink; - extern bool is_ath9k_unloaded; - - irqreturn_t ath_isr(int irq, void *dev); --void ath9k_init_crypto(struct ath_softc *sc); - int ath9k_init_device(u16 devid, struct ath_softc *sc, - const struct ath_bus_ops *bus_ops); - void ath9k_deinit_device(struct ath_softc *sc); ---- a/drivers/net/wireless/ath/ath9k/common.c -+++ b/drivers/net/wireless/ath/ath9k/common.c -@@ -169,6 +169,32 @@ void ath9k_cmn_update_txpow(struct ath_h - } - EXPORT_SYMBOL(ath9k_cmn_update_txpow); - -+void ath9k_cmn_init_crypto(struct ath_hw *ah) -+{ -+ struct ath_common *common = ath9k_hw_common(ah); -+ int i = 0; -+ -+ /* Get the hardware key cache size. */ -+ common->keymax = AR_KEYTABLE_SIZE; -+ -+ /* -+ * Check whether the separate key cache entries -+ * are required to handle both tx+rx MIC keys. -+ * With split mic keys the number of stations is limited -+ * to 27 otherwise 59. -+ */ -+ if (ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) -+ common->crypt_caps |= ATH_CRYPT_CAP_MIC_COMBINED; -+ -+ /* -+ * Reset the key cache since some parts do not -+ * reset the contents on initial power up. -+ */ -+ for (i = 0; i < common->keymax; i++) -+ ath_hw_keyreset(common, (u16) i); -+} -+EXPORT_SYMBOL(ath9k_cmn_init_crypto); -+ - static int __init ath9k_cmn_init(void) - { - return 0; ---- a/drivers/net/wireless/ath/ath9k/common.h -+++ b/drivers/net/wireless/ath/ath9k/common.h -@@ -62,3 +62,4 @@ void ath9k_cmn_btcoex_bt_stomp(struct at - enum ath_stomp_type stomp_type); - void ath9k_cmn_update_txpow(struct ath_hw *ah, u16 cur_txpow, - u16 new_txpow, u16 *txpower); -+void ath9k_cmn_init_crypto(struct ath_hw *ah); ---- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c -+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c -@@ -572,25 +572,6 @@ err: - return -EINVAL; - } - --static void ath9k_init_crypto(struct ath9k_htc_priv *priv) --{ -- struct ath_common *common = ath9k_hw_common(priv->ah); -- int i = 0; -- -- /* Get the hardware key cache size. */ -- common->keymax = AR_KEYTABLE_SIZE; -- -- if (priv->ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) -- common->crypt_caps |= ATH_CRYPT_CAP_MIC_COMBINED; -- -- /* -- * Reset the key cache since some parts do not -- * reset the contents on initial power up. -- */ -- for (i = 0; i < common->keymax; i++) -- ath_hw_keyreset(common, (u16) i); --} -- - static void ath9k_init_channels_rates(struct ath9k_htc_priv *priv) - { - if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ) { -@@ -720,7 +701,7 @@ static int ath9k_init_priv(struct ath9k_ - for (i = 0; i < ATH9K_HTC_MAX_BCN_VIF; i++) - priv->cur_beacon_conf.bslot[i] = NULL; - -- ath9k_init_crypto(priv); -+ ath9k_cmn_init_crypto(ah); - ath9k_init_channels_rates(priv); - ath9k_init_misc(priv); - ---- a/drivers/net/wireless/ath/ath9k/init.c -+++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -404,31 +404,6 @@ fail: - return error; - } - --void ath9k_init_crypto(struct ath_softc *sc) --{ -- struct ath_common *common = ath9k_hw_common(sc->sc_ah); -- int i = 0; -- -- /* Get the hardware key cache size. */ -- common->keymax = AR_KEYTABLE_SIZE; -- -- /* -- * Reset the key cache since some parts do not -- * reset the contents on initial power up. -- */ -- for (i = 0; i < common->keymax; i++) -- ath_hw_keyreset(common, (u16) i); -- -- /* -- * Check whether the separate key cache entries -- * are required to handle both tx+rx MIC keys. -- * With split mic keys the number of stations is limited -- * to 27 otherwise 59. -- */ -- if (sc->sc_ah->misc_mode & AR_PCU_MIC_NEW_LOC_ENA) -- common->crypt_caps |= ATH_CRYPT_CAP_MIC_COMBINED; --} -- - static int ath9k_init_btcoex(struct ath_softc *sc) - { - struct ath_txq *txq; -@@ -630,7 +605,7 @@ static int ath9k_init_softc(u16 devid, s - if (ret) - goto err_btcoex; - -- ath9k_init_crypto(sc); -+ ath9k_cmn_init_crypto(sc->sc_ah); - ath9k_init_misc(sc); - - return 0; ---- a/drivers/net/wireless/ath/ath9k/pci.c -+++ b/drivers/net/wireless/ath/ath9k/pci.c -@@ -129,7 +129,7 @@ static void ath_pci_aspm_init(struct ath - return; - - parent = pdev->bus->self; -- if (WARN_ON(!parent)) -+ if (!parent) - return; - - pos = pci_pcie_cap(parent); -@@ -338,7 +338,7 @@ static int ath_pci_resume(struct device - * semi-random values after suspend/resume. - */ - ath9k_ps_wakeup(sc); -- ath9k_init_crypto(sc); -+ ath9k_cmn_init_crypto(sc->sc_ah); - ath9k_ps_restore(sc); - - sc->ps_idle = true; ---- a/drivers/net/wireless/ath/ath9k/calib.c -+++ b/drivers/net/wireless/ath/ath9k/calib.c -@@ -82,7 +82,6 @@ static void ath9k_hw_update_nfcal_hist_b - int16_t *nfarray) - { - struct ath_common *common = ath9k_hw_common(ah); -- struct ieee80211_conf *conf = &common->hw->conf; - struct ath_nf_limits *limit; - struct ath9k_nfcal_hist *h; - bool high_nf_mid = false; -@@ -94,7 +93,7 @@ static void ath9k_hw_update_nfcal_hist_b - - for (i = 0; i < NUM_NF_READINGS; i++) { - if (!(chainmask & (1 << i)) || -- ((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf))) -+ ((i >= AR5416_MAX_CHAINS) && !IS_CHAN_HT40(ah->curchan))) - continue; - - h[i].nfCalBuffer[h[i].currIndex] = nfarray[i]; ---- a/drivers/net/wireless/ath/ath9k/debug.c -+++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1163,6 +1163,59 @@ static const struct file_operations fops - .llseek = default_llseek,/* read accesses f_pos */ - }; +@@ -671,7 +671,7 @@ static int ar9003_hw_process_ini(struct + REG_WRITE_ARRAY(&ah->iniModesAdditional, + modesIndex, regWrites); + +- if (AR_SREV_9300(ah)) ++ if (AR_SREV_9330(ah)) + REG_WRITE_ARRAY(&ah->iniModesAdditional, 1, regWrites); + + if (AR_SREV_9340(ah) && !ah->is_clk_25mhz) +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -997,8 +997,14 @@ void ath9k_hw_init_global_settings(struc + slottime = 21; + sifstime = 64; + } else { +- eifs = REG_READ(ah, AR_D_GBL_IFS_EIFS)/common->clockrate; +- reg = REG_READ(ah, AR_USEC); ++ if (AR_SREV_9287(ah) && AR_SREV_9287_13_OR_LATER(ah)) { ++ eifs = AR_D_GBL_IFS_EIFS_ASYNC_FIFO; ++ reg = AR_USEC_ASYNC_FIFO; ++ } else { ++ eifs = REG_READ(ah, AR_D_GBL_IFS_EIFS)/ ++ common->clockrate; ++ reg = REG_READ(ah, AR_USEC); ++ } + rx_lat = MS(reg, AR_USEC_RX_LAT); + tx_lat = MS(reg, AR_USEC_TX_LAT); + +--- a/drivers/net/wireless/ath/ath9k/reg.h ++++ b/drivers/net/wireless/ath/ath9k/reg.h +@@ -619,6 +619,7 @@ + #define AR_D_GBL_IFS_EIFS 0x10b0 + #define AR_D_GBL_IFS_EIFS_M 0x0000FFFF + #define AR_D_GBL_IFS_EIFS_RESV0 0xFFFF0000 ++#define AR_D_GBL_IFS_EIFS_ASYNC_FIFO 363 + + #define AR_D_GBL_IFS_MISC 0x10f0 + #define AR_D_GBL_IFS_MISC_LFSR_SLICE_SEL 0x00000007 +@@ -1503,6 +1504,7 @@ enum { + #define AR_USEC_TX_LAT_S 14 + #define AR_USEC_RX_LAT 0x1F800000 + #define AR_USEC_RX_LAT_S 23 ++#define AR_USEC_ASYNC_FIFO 0x12E00074 + + #define AR_RESET_TSF 0x8020 + #define AR_RESET_TSF_ONCE 0x01000000 +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -582,7 +582,10 @@ static bool ath_lookup_legacy(struct ath + tx_info = IEEE80211_SKB_CB(skb); + rates = tx_info->control.rates; -+static ssize_t read_file_dump_nfcal(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 ath9k_nfcal_hist *h = sc->caldata.nfCalHist; -+ struct ath_common *common = ath9k_hw_common(ah); -+ struct ieee80211_conf *conf = &common->hw->conf; -+ u32 len = 0, size = 1500; -+ u32 i, j; -+ ssize_t retval = 0; -+ char *buf; -+ u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask; -+ u8 nread; -+ -+ buf = kzalloc(size, GFP_KERNEL); -+ if (!buf) -+ return -ENOMEM; -+ -+ len += snprintf(buf + len, size - len, -+ "Channel Noise Floor : %d\n", ah->noise); -+ len += snprintf(buf + len, size - len, -+ "Chain | privNF | # Readings | NF Readings\n"); -+ for (i = 0; i < NUM_NF_READINGS; i++) { -+ if (!(chainmask & (1 << i)) || -+ ((i >= AR5416_MAX_CHAINS) && !conf_is_ht40(conf))) -+ continue; -+ -+ nread = AR_PHY_CCA_FILTERWINDOW_LENGTH - h[i].invalidNFcount; -+ len += snprintf(buf + len, size - len, " %d\t %d\t %d\t\t", -+ i, h[i].privNF, nread); -+ for (j = 0; j < nread; j++) -+ len += snprintf(buf + len, size - len, -+ " %d", h[i].nfCalBuffer[j]); -+ len += snprintf(buf + len, size - len, "\n"); -+ } -+ -+ if (len > size) -+ len = size; -+ -+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); -+ kfree(buf); -+ -+ return retval; -+} -+ -+static const struct file_operations fops_dump_nfcal = { -+ .read = read_file_dump_nfcal, -+ .open = ath9k_debugfs_open, -+ .owner = THIS_MODULE, -+ .llseek = default_llseek, -+}; +- for (i = 3; i >= 0; i--) { ++ for (i = 0; i < 4; i++) { ++ if (!rates[i].count || rates[i].idx < 0) ++ break; + - static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) - { -@@ -1262,6 +1315,8 @@ int ath9k_init_debug(struct ath_hw *ah) - &ah->config.cwm_ignore_extcca); - debugfs_create_file("regdump", S_IRUSR, sc->debug.debugfs_phy, sc, - &fops_regdump); -+ debugfs_create_file("dump_nfcal", S_IRUSR, sc->debug.debugfs_phy, sc, -+ &fops_dump_nfcal); - debugfs_create_file("base_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, - &fops_base_eeprom); - debugfs_create_file("modal_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, ---- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c -+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c -@@ -69,7 +69,7 @@ static int ar9003_hw_power_interpolate(i - static const struct ar9300_eeprom ar9300_default = { - .eepromVersion = 2, - .templateVersion = 2, -- .macAddr = {1, 2, 3, 4, 5, 6}, -+ .macAddr = {0, 2, 3, 4, 5, 6}, - .custData = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, - .baseEepHeader = { ---- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c -+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c -@@ -349,10 +349,7 @@ static u32 ath9k_hw_4k_get_eeprom(struct - case EEP_ANT_DIV_CTL1: - return pModal->antdiv_ctl1; - case EEP_TXGAIN_TYPE: -- if (ver_minor >= AR5416_EEP_MINOR_VER_19) -- return pBase->txGainType; -- else -- return AR5416_EEP_TXGAIN_ORIGINAL; -+ return pBase->txGainType; - default: - return 0; + if (!(rates[i].flags & IEEE80211_TX_RC_MCS)) + return true; } diff --git a/package/mac80211/patches/310-ibss_ht.patch b/package/mac80211/patches/310-ibss_ht.patch index 0a770d22d3..eb1c8fce8b 100644 --- a/package/mac80211/patches/310-ibss_ht.patch +++ b/package/mac80211/patches/310-ibss_ht.patch @@ -1,6 +1,6 @@ --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h -@@ -1045,6 +1045,7 @@ struct cfg80211_ibss_params { +@@ -1085,6 +1085,7 @@ struct cfg80211_ibss_params { u8 *ssid; u8 *bssid; struct ieee80211_channel *channel; @@ -8,7 +8,7 @@ u8 *ie; u8 ssid_len, ie_len; u16 beacon_interval; -@@ -2478,6 +2479,12 @@ struct cfg80211_bss *cfg80211_get_bss(st +@@ -2584,6 +2585,12 @@ struct cfg80211_bss *cfg80211_get_bss(st const u8 *bssid, const u8 *ssid, size_t ssid_len, u16 capa_mask, u16 capa_val); @@ -23,7 +23,7 @@ struct ieee80211_channel *channel, --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c -@@ -4351,13 +4351,41 @@ static int nl80211_join_ibss(struct sk_b +@@ -4470,13 +4470,41 @@ static int nl80211_join_ibss(struct sk_b ibss.ie_len = nla_len(info->attrs[NL80211_ATTR_IE]); } @@ -169,7 +169,7 @@ unsigned long ibss_join_req; /* probe response/beacon for IBSS */ -@@ -1151,6 +1152,7 @@ void ieee80211_ibss_notify_scan_complete +@@ -1089,6 +1090,7 @@ void ieee80211_ibss_notify_scan_complete void ieee80211_ibss_setup_sdata(struct ieee80211_sub_if_data *sdata); struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata, u8 *bssid, u8 *addr, u32 supp_rates, @@ -177,7 +177,7 @@ gfp_t gfp); int ieee80211_ibss_join(struct ieee80211_sub_if_data *sdata, struct cfg80211_ibss_params *params); -@@ -1405,6 +1407,12 @@ void ieee80211_recalc_smps(struct ieee80 +@@ -1343,6 +1345,12 @@ void ieee80211_recalc_smps(struct ieee80 size_t ieee80211_ie_split(const u8 *ies, size_t ielen, const u8 *ids, int n_ids, size_t offset); size_t ieee80211_ie_split_vendor(const u8 *ies, size_t ielen, size_t offset); @@ -190,7 +190,7 @@ /* internal work items */ void ieee80211_work_init(struct ieee80211_local *local); -@@ -1433,6 +1441,8 @@ ieee80211_get_channel_mode(struct ieee80 +@@ -1371,6 +1379,8 @@ ieee80211_get_channel_mode(struct ieee80 bool ieee80211_set_channel_type(struct ieee80211_local *local, struct ieee80211_sub_if_data *sdata, enum nl80211_channel_type chantype); @@ -201,7 +201,7 @@ #define debug_noinline noinline --- a/net/mac80211/util.c +++ b/net/mac80211/util.c -@@ -1008,23 +1008,8 @@ int ieee80211_build_preq_ies(struct ieee +@@ -841,23 +841,8 @@ int ieee80211_build_preq_ies(struct ieee offset = noffset; } @@ -227,7 +227,7 @@ /* * If adding more here, adjust code in main.c -@@ -1548,3 +1533,100 @@ void ieee80211_disable_rssi_reports(stru +@@ -1381,3 +1366,100 @@ void ieee80211_disable_rssi_reports(stru _ieee80211_enable_rssi_reports(sdata, 0, 0); } EXPORT_SYMBOL(ieee80211_disable_rssi_reports); @@ -687,7 +687,7 @@ if (params->ie) { --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c -@@ -2148,7 +2148,8 @@ ieee80211_rx_h_action(struct ieee80211_r +@@ -2161,7 +2161,8 @@ ieee80211_rx_h_action(struct ieee80211_r if (sdata->vif.type != NL80211_IFTYPE_STATION && sdata->vif.type != NL80211_IFTYPE_AP_VLAN && sdata->vif.type != NL80211_IFTYPE_AP && @@ -697,7 +697,7 @@ break; /* verify action_code is present */ -@@ -2666,7 +2667,8 @@ static int prepare_for_handlers(struct i +@@ -2696,7 +2697,8 @@ static int prepare_for_handlers(struct i else rate_idx = status->rate_idx; rx->sta = ieee80211_ibss_add_sta(sdata, bssid, diff --git a/package/mac80211/patches/400-ath_move_debug_code.patch b/package/mac80211/patches/400-ath_move_debug_code.patch new file mode 100644 index 0000000000..2584298836 --- /dev/null +++ b/package/mac80211/patches/400-ath_move_debug_code.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/ath/Makefile ++++ b/drivers/net/wireless/ath/Makefile +@@ -8,6 +8,5 @@ obj-$(CONFIG_ATH_COMMON) += ath.o + ath-objs := main.o \ + regd.o \ + hw.o \ +- key.o +- +-ath-$(CONFIG_ATH_DEBUG) += debug.o ++ key.o \ ++ debug.o diff --git a/package/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch b/package/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch index 4fb85ab208..13f11bba92 100644 --- a/package/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch +++ b/package/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -1493,15 +1493,6 @@ static int ath9k_add_interface(struct ie +@@ -1491,15 +1491,6 @@ static int ath9k_add_interface(struct ie } } @@ -16,7 +16,7 @@ ath_dbg(common, ATH_DBG_CONFIG, "Attach a VIF of type: %d\n", vif->type); -@@ -1527,15 +1518,6 @@ static int ath9k_change_interface(struct +@@ -1525,15 +1516,6 @@ static int ath9k_change_interface(struct mutex_lock(&sc->mutex); ath9k_ps_wakeup(sc); diff --git a/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch b/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch index 834e1a2aeb..e2bfde443a 100644 --- a/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch +++ b/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -1664,8 +1664,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st +@@ -1671,8 +1671,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st REG_WRITE(ah, AR_OBS, 8); if (ah->config.rx_intr_mitigation) { diff --git a/package/mac80211/patches/530-mac80211_cur_txpower.patch b/package/mac80211/patches/530-mac80211_cur_txpower.patch index 5e99c03ba0..a8a042b7ee 100644 --- a/package/mac80211/patches/530-mac80211_cur_txpower.patch +++ b/package/mac80211/patches/530-mac80211_cur_txpower.patch @@ -11,7 +11,7 @@ u16 listen_interval; --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c -@@ -1532,7 +1532,7 @@ static int ieee80211_get_tx_power(struct +@@ -1551,7 +1551,7 @@ static int ieee80211_get_tx_power(struct { struct ieee80211_local *local = wiphy_priv(wiphy); diff --git a/package/mac80211/patches/531-ath9k_cur_txpower.patch b/package/mac80211/patches/531-ath9k_cur_txpower.patch index 26085c1301..f0de43eb47 100644 --- a/package/mac80211/patches/531-ath9k_cur_txpower.patch +++ b/package/mac80211/patches/531-ath9k_cur_txpower.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -1736,6 +1736,8 @@ static int ath9k_config(struct ieee80211 +@@ -1734,6 +1734,8 @@ static int ath9k_config(struct ieee80211 return -EINVAL; } @@ -9,7 +9,7 @@ /* * The most recent snapshot of channel->noisefloor for the old * channel is only available after the hardware reset. Copy it to -@@ -1753,6 +1755,7 @@ static int ath9k_config(struct ieee80211 +@@ -1751,6 +1753,7 @@ static int ath9k_config(struct ieee80211 ath9k_cmn_update_txpow(ah, sc->curtxpow, sc->config.txpowlimit, &sc->curtxpow); ath9k_ps_restore(sc); diff --git a/package/mac80211/patches/540-ath9k_txkeyidx_u8.patch b/package/mac80211/patches/540-ath9k_txkeyidx_u8.patch new file mode 100644 index 0000000000..2b59533df2 --- /dev/null +++ b/package/mac80211/patches/540-ath9k_txkeyidx_u8.patch @@ -0,0 +1,56 @@ +--- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c ++++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c +@@ -273,7 +273,7 @@ static int ar9002_hw_proc_txdesc(struct + + static void ar9002_hw_set11n_txdesc(struct ath_hw *ah, void *ds, + u32 pktLen, enum ath9k_pkt_type type, +- u32 txPower, u32 keyIx, ++ u32 txPower, u8 keyIx, + enum ath9k_key_type keyType, u32 flags) + { + struct ar5416_desc *ads = AR5416DESC(ds); +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -207,8 +207,8 @@ struct ath_atx_ac { + + struct ath_frame_info { + int framelen; +- u32 keyix; + enum ath9k_key_type keytype; ++ u8 keyix; + u8 retries; + u16 seqno; + }; +--- a/drivers/net/wireless/ath/ath9k/hw.h ++++ b/drivers/net/wireless/ath/ath9k/hw.h +@@ -623,7 +623,7 @@ struct ath_hw_ops { + struct ath_tx_status *ts); + void (*set11n_txdesc)(struct ath_hw *ah, void *ds, + u32 pktLen, enum ath9k_pkt_type type, +- u32 txPower, u32 keyIx, ++ u32 txPower, u8 keyIx, + enum ath9k_key_type keyType, + u32 flags); + void (*set11n_ratescenario)(struct ath_hw *ah, void *ds, +--- a/drivers/net/wireless/ath/ath9k/mac.h ++++ b/drivers/net/wireless/ath/ath9k/mac.h +@@ -194,7 +194,7 @@ struct ath_htc_rx_status { + #define ATH9K_RX_DECRYPT_BUSY 0x40 + + #define ATH9K_RXKEYIX_INVALID ((u8)-1) +-#define ATH9K_TXKEYIX_INVALID ((u32)-1) ++#define ATH9K_TXKEYIX_INVALID ((u8)-1) + + enum ath9k_phyerr { + ATH9K_PHYERR_UNDERRUN = 0, /* Transmit underrun */ +--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c ++++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c +@@ -312,7 +312,7 @@ static int ar9003_hw_proc_txdesc(struct + + static void ar9003_hw_set11n_txdesc(struct ath_hw *ah, void *ds, + u32 pktlen, enum ath9k_pkt_type type, u32 txpower, +- u32 keyIx, enum ath9k_key_type keyType, u32 flags) ++ u8 keyIx, enum ath9k_key_type keyType, u32 flags) + { + struct ar9003_txc *ads = (struct ar9003_txc *) ds; + diff --git a/package/mac80211/patches/541-ath9k_aggr_queue_cleanup.patch b/package/mac80211/patches/541-ath9k_aggr_queue_cleanup.patch index e196cedfab..27c144fba1 100644 --- a/package/mac80211/patches/541-ath9k_aggr_queue_cleanup.patch +++ b/package/mac80211/patches/541-ath9k_aggr_queue_cleanup.patch @@ -6,8 +6,8 @@ struct ath_frame_info { + struct ath_buf *bf; int framelen; - u32 keyix; enum ath9k_key_type keytype; + u8 keyix; @@ -235,7 +236,7 @@ struct ath_buf { struct ath_atx_tid { @@ -92,7 +92,7 @@ if (fi->retries) ath_tx_update_baw(sc, tid, fi->seqno); -@@ -352,7 +353,8 @@ static void ath_tx_complete_aggr(struct +@@ -349,7 +350,8 @@ static void ath_tx_complete_aggr(struct struct ieee80211_tx_info *tx_info; struct ath_atx_tid *tid = NULL; struct ath_buf *bf_next, *bf_last = bf->bf_lastbf; @@ -102,7 +102,7 @@ u16 seq_st = 0, acked_cnt = 0, txfail_cnt = 0; u32 ba[WME_BA_BMP_SIZE >> 5]; int isaggr, txfail, txpending, sendbar = 0, needreset = 0, nbad = 0; -@@ -430,8 +432,7 @@ static void ath_tx_complete_aggr(struct +@@ -422,8 +424,7 @@ static void ath_tx_complete_aggr(struct } } @@ -112,7 +112,7 @@ ath_tx_count_frames(sc, bf, ts, txok, &nframes, &nbad); while (bf) { -@@ -476,10 +477,10 @@ static void ath_tx_complete_aggr(struct +@@ -467,10 +468,10 @@ static void ath_tx_complete_aggr(struct * Make sure the last desc is reclaimed if it * not a holding desc. */ @@ -126,7 +126,7 @@ if (!txpending || (tid->state & AGGR_CLEANUP)) { /* -@@ -530,7 +531,7 @@ static void ath_tx_complete_aggr(struct +@@ -521,7 +522,7 @@ static void ath_tx_complete_aggr(struct ath9k_hw_cleartxdesc(sc->sc_ah, tbf->bf_desc); @@ -135,7 +135,7 @@ } else { /* * Clear descriptor status words for -@@ -545,21 +546,21 @@ static void ath_tx_complete_aggr(struct +@@ -536,21 +537,21 @@ static void ath_tx_complete_aggr(struct * Put this buffer to the temporary pending * queue to retain ordering */ @@ -160,7 +160,7 @@ if (!an->sleeping) ath_tx_queue_tid(txq, tid); spin_unlock_bh(&txq->axq_lock); -@@ -730,19 +731,22 @@ static enum ATH_AGGR_STATUS ath_tx_form_ +@@ -743,19 +744,22 @@ static enum ATH_AGGR_STATUS ath_tx_form_ int *aggr_len) { #define PADBYTES(_len) ((4 - ((_len) % 4)) % 4) @@ -188,7 +188,7 @@ /* do not step over block-ack window */ if (!BAW_WITHIN(tid->seq_start, tid->baw_size, fi->seqno)) { -@@ -794,7 +798,9 @@ static enum ATH_AGGR_STATUS ath_tx_form_ +@@ -808,7 +812,9 @@ static enum ATH_AGGR_STATUS ath_tx_form_ if (!fi->retries) ath_tx_addto_baw(sc, tid, fi->seqno); ath9k_hw_set11n_aggr_middle(sc->sc_ah, bf->bf_desc, ndelim); @@ -199,7 +199,7 @@ if (bf_prev) { bf_prev->bf_next = bf; ath9k_hw_set_desc_link(sc->sc_ah, bf_prev->bf_desc, -@@ -802,7 +808,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_ +@@ -816,7 +822,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_ } bf_prev = bf; @@ -208,7 +208,7 @@ *aggr_len = al; -@@ -820,7 +826,7 @@ static void ath_tx_sched_aggr(struct ath +@@ -834,7 +840,7 @@ static void ath_tx_sched_aggr(struct ath int aggr_len; do { @@ -217,7 +217,7 @@ return; INIT_LIST_HEAD(&bf_q); -@@ -941,7 +947,7 @@ bool ath_tx_aggr_sleep(struct ath_softc +@@ -955,7 +961,7 @@ bool ath_tx_aggr_sleep(struct ath_softc spin_lock_bh(&txq->axq_lock); @@ -226,7 +226,7 @@ buffered = true; tid->sched = false; -@@ -974,7 +980,7 @@ void ath_tx_aggr_wakeup(struct ath_softc +@@ -988,7 +994,7 @@ void ath_tx_aggr_wakeup(struct ath_softc spin_lock_bh(&txq->axq_lock); ac->clear_ps_filter = true; @@ -235,7 +235,7 @@ ath_tx_queue_tid(txq, tid); ath_txq_schedule(sc, txq); } -@@ -1318,7 +1324,7 @@ void ath_txq_schedule(struct ath_softc * +@@ -1332,7 +1338,7 @@ void ath_txq_schedule(struct ath_softc * * add tid to round-robin queue if more frames * are pending for the tid */ @@ -244,7 +244,7 @@ ath_tx_queue_tid(txq, tid); if (tid == last_tid || -@@ -1424,7 +1430,7 @@ static void ath_tx_send_ampdu(struct ath +@@ -1438,7 +1444,7 @@ static void ath_tx_send_ampdu(struct ath * - seqno is not within block-ack window * - h/w queue depth exceeds low water mark */ @@ -253,7 +253,7 @@ !BAW_WITHIN(tid->seq_start, tid->baw_size, fi->seqno) || txctl->txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH) { /* -@@ -1432,7 +1438,7 @@ static void ath_tx_send_ampdu(struct ath +@@ -1446,7 +1452,7 @@ static void ath_tx_send_ampdu(struct ath * for aggregation. */ TX_STAT_INC(txctl->txq->axq_qnum, a_queued_sw); @@ -262,7 +262,7 @@ if (!txctl->an || !txctl->an->sleeping) ath_tx_queue_tid(txctl->txq, tid); return; -@@ -1763,6 +1769,7 @@ static struct ath_buf *ath_tx_setup_buff +@@ -1777,6 +1783,7 @@ static struct ath_buf *ath_tx_setup_buff bf->bf_buf_addr, txq->axq_qnum); @@ -270,7 +270,7 @@ return bf; } -@@ -2380,7 +2387,7 @@ void ath_tx_node_init(struct ath_softc * +@@ -2394,7 +2401,7 @@ void ath_tx_node_init(struct ath_softc * tid->sched = false; tid->paused = false; tid->state &= ~AGGR_CLEANUP; diff --git a/package/mac80211/patches/542-ath9k_move_seqno.patch b/package/mac80211/patches/542-ath9k_move_seqno.patch new file mode 100644 index 0000000000..c0d293a803 --- /dev/null +++ b/package/mac80211/patches/542-ath9k_move_seqno.patch @@ -0,0 +1,207 @@ +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -211,12 +211,12 @@ struct ath_frame_info { + enum ath9k_key_type keytype; + u8 keyix; + u8 retries; +- u16 seqno; + }; + + struct ath_buf_state { + u8 bf_type; + u8 bfs_paprd; ++ u16 seqno; + unsigned long bfs_paprd_timestamp; + }; + +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -168,7 +168,7 @@ static void ath_tx_flush_tid(struct ath_ + + spin_unlock_bh(&txq->axq_lock); + if (fi->retries) { +- ath_tx_update_baw(sc, tid, fi->seqno); ++ ath_tx_update_baw(sc, tid, bf->bf_state.seqno); + ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 1); + } else { + ath_tx_send_normal(sc, txq, NULL, &bf_head); +@@ -237,7 +237,7 @@ static void ath_tid_drain(struct ath_sof + list_add_tail(&bf->list, &bf_head); + + if (fi->retries) +- ath_tx_update_baw(sc, tid, fi->seqno); ++ ath_tx_update_baw(sc, tid, bf->bf_state.seqno); + + spin_unlock(&txq->axq_lock); + ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 0); +@@ -327,7 +327,7 @@ static void ath_tx_count_frames(struct a + + while (bf) { + fi = get_frame_info(bf->bf_mpdu); +- ba_index = ATH_BA_INDEX(seq_st, fi->seqno); ++ ba_index = ATH_BA_INDEX(seq_st, bf->bf_state.seqno); + + (*nframes)++; + if (!txok || (isaggr && !ATH_BA_ISSET(ba, ba_index))) +@@ -428,6 +428,8 @@ static void ath_tx_complete_aggr(struct + + ath_tx_count_frames(sc, bf, ts, txok, &nframes, &nbad); + while (bf) { ++ u16 seqno = bf->bf_state.seqno; ++ + txfail = txpending = sendbar = 0; + bf_next = bf->bf_next; + +@@ -435,7 +437,7 @@ static void ath_tx_complete_aggr(struct + tx_info = IEEE80211_SKB_CB(skb); + fi = get_frame_info(skb); + +- if (ATH_BA_ISSET(ba, ATH_BA_INDEX(seq_st, fi->seqno))) { ++ if (ATH_BA_ISSET(ba, ATH_BA_INDEX(seq_st, seqno))) { + /* transmit completion, subframe is + * acked by block ack */ + acked_cnt++; +@@ -479,7 +481,7 @@ static void ath_tx_complete_aggr(struct + * block-ack window + */ + spin_lock_bh(&txq->axq_lock); +- ath_tx_update_baw(sc, tid, fi->seqno); ++ ath_tx_update_baw(sc, tid, seqno); + spin_unlock_bh(&txq->axq_lock); + + if (rc_update && (acked_cnt == 1 || txfail_cnt == 1)) { +@@ -507,7 +509,7 @@ static void ath_tx_complete_aggr(struct + */ + if (!tbf) { + spin_lock_bh(&txq->axq_lock); +- ath_tx_update_baw(sc, tid, fi->seqno); ++ ath_tx_update_baw(sc, tid, seqno); + spin_unlock_bh(&txq->axq_lock); + + bf->bf_state.bf_type |= +@@ -752,17 +754,19 @@ static enum ATH_AGGR_STATUS ath_tx_form_ + struct ieee80211_tx_info *tx_info; + struct ath_frame_info *fi; + struct sk_buff *skb; ++ u16 seqno; + + do { + skb = skb_peek(&tid->buf_q); + fi = get_frame_info(skb); + bf = fi->bf; ++ seqno = bf->bf_state.seqno; + + if (!bf_first) + bf_first = bf; + + /* do not step over block-ack window */ +- if (!BAW_WITHIN(tid->seq_start, tid->baw_size, fi->seqno)) { ++ if (!BAW_WITHIN(tid->seq_start, tid->baw_size, seqno)) { + status = ATH_AGGR_BAW_CLOSED; + break; + } +@@ -810,7 +814,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_ + + /* link buffers of this frame to the aggregate */ + if (!fi->retries) +- ath_tx_addto_baw(sc, tid, fi->seqno); ++ ath_tx_addto_baw(sc, tid, seqno); + ath9k_hw_set11n_aggr_middle(sc->sc_ah, bf->bf_desc, ndelim); + + __skb_unlink(skb, &tid->buf_q); +@@ -1434,6 +1438,7 @@ static void ath_tx_send_ampdu(struct ath + { + struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu); + struct list_head bf_head; ++ u16 seqno = bf->bf_state.seqno; + + bf->bf_state.bf_type |= BUF_AMPDU; + +@@ -1445,7 +1450,7 @@ static void ath_tx_send_ampdu(struct ath + * - h/w queue depth exceeds low water mark + */ + if (!skb_queue_empty(&tid->buf_q) || tid->paused || +- !BAW_WITHIN(tid->seq_start, tid->baw_size, fi->seqno) || ++ !BAW_WITHIN(tid->seq_start, tid->baw_size, seqno) || + txctl->txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH) { + /* + * Add this frame to software queue for scheduling later +@@ -1463,7 +1468,7 @@ static void ath_tx_send_ampdu(struct ath + + /* Add sub-frame to BAW */ + if (!fi->retries) +- ath_tx_addto_baw(sc, tid, fi->seqno); ++ ath_tx_addto_baw(sc, tid, seqno); + + /* Queue to h/w without aggregation */ + TX_STAT_INC(txctl->txq->axq_qnum, a_queued_hw); +@@ -1519,39 +1524,19 @@ static enum ath9k_pkt_type get_hw_packet + static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb, + int framelen) + { +- struct ath_softc *sc = hw->priv; + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); + struct ieee80211_sta *sta = tx_info->control.sta; + struct ieee80211_key_conf *hw_key = tx_info->control.hw_key; +- struct ieee80211_hdr *hdr; ++ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + struct ath_frame_info *fi = get_frame_info(skb); + struct ath_node *an = NULL; +- struct ath_atx_tid *tid; + enum ath9k_key_type keytype; +- u16 seqno = 0; +- u8 tidno; + + keytype = ath9k_cmn_get_hw_crypto_keytype(skb); + + if (sta) + an = (struct ath_node *) sta->drv_priv; + +- hdr = (struct ieee80211_hdr *)skb->data; +- if (an && ieee80211_is_data_qos(hdr->frame_control) && +- conf_is_ht(&hw->conf) && (sc->sc_flags & SC_OP_TXAGGR)) { +- +- tidno = ieee80211_get_qos_ctl(hdr)[0] & IEEE80211_QOS_CTL_TID_MASK; +- +- /* +- * Override seqno set by upper layer with the one +- * in tx aggregation state. +- */ +- tid = ATH_AN_2_TID(an, tidno); +- seqno = tid->seq_next; +- hdr->seq_ctrl = cpu_to_le16(seqno << IEEE80211_SEQ_SEQ_SHIFT); +- INCR(tid->seq_next, IEEE80211_SEQ_MAX); +- } +- + memset(fi, 0, sizeof(*fi)); + if (hw_key) + fi->keyix = hw_key->hw_key_idx; +@@ -1561,7 +1546,6 @@ static void setup_frame_info(struct ieee + fi->keyix = ATH9K_TXKEYIX_INVALID; + fi->keytype = keytype; + fi->framelen = framelen; +- fi->seqno = seqno; + } + + static int setup_tx_flags(struct sk_buff *skb) +@@ -1797,6 +1781,7 @@ static void ath_tx_start_dma(struct ath_ + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + struct list_head bf_head; + struct ath_atx_tid *tid = NULL; ++ u16 seqno; + u8 tidno; + + spin_lock_bh(&txctl->txq->axq_lock); +@@ -1806,6 +1791,12 @@ static void ath_tx_start_dma(struct ath_ + IEEE80211_QOS_CTL_TID_MASK; + tid = ATH_AN_2_TID(txctl->an, tidno); + ++ seqno = tid->seq_next; ++ hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT); ++ INCR(tid->seq_next, IEEE80211_SEQ_MAX); ++ ++ bf->bf_state.seqno = seqno; ++ + WARN_ON(tid->ac->txq != txctl->txq); + } + diff --git a/package/mac80211/patches/543-ath9k_move_seqno_alloc.patch b/package/mac80211/patches/543-ath9k_move_seqno_alloc.patch new file mode 100644 index 0000000000..8de5fd27ab --- /dev/null +++ b/package/mac80211/patches/543-ath9k_move_seqno_alloc.patch @@ -0,0 +1,119 @@ +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -1717,17 +1717,19 @@ static void ath_buf_set_rate(struct ath_ + + } + +-static struct ath_buf *ath_tx_setup_buffer(struct ieee80211_hw *hw, ++static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, + struct ath_txq *txq, ++ struct ath_atx_tid *tid, + struct sk_buff *skb) + { +- struct ath_softc *sc = hw->priv; + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_frame_info *fi = get_frame_info(skb); ++ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + struct ath_buf *bf; + struct ath_desc *ds; + int frm_type; ++ u16 seqno; + + bf = ath_tx_get_buffer(sc); + if (!bf) { +@@ -1737,6 +1739,13 @@ static struct ath_buf *ath_tx_setup_buff + + ATH_TXBUF_RESET(bf); + ++ if (tid) { ++ seqno = tid->seq_next; ++ hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT); ++ INCR(tid->seq_next, IEEE80211_SEQ_MAX); ++ bf->bf_state.seqno = seqno; ++ } ++ + bf->bf_flags = setup_tx_flags(skb); + bf->bf_mpdu = skb; + +@@ -1773,15 +1782,15 @@ static struct ath_buf *ath_tx_setup_buff + } + + /* FIXME: tx power */ +-static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf, ++static int ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb, + struct ath_tx_control *txctl) + { +- struct sk_buff *skb = bf->bf_mpdu; + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + struct list_head bf_head; + struct ath_atx_tid *tid = NULL; +- u16 seqno; ++ struct ath_buf *bf; ++ int ret = 0; + u8 tidno; + + spin_lock_bh(&txctl->txq->axq_lock); +@@ -1791,15 +1800,15 @@ static void ath_tx_start_dma(struct ath_ + IEEE80211_QOS_CTL_TID_MASK; + tid = ATH_AN_2_TID(txctl->an, tidno); + +- seqno = tid->seq_next; +- hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT); +- INCR(tid->seq_next, IEEE80211_SEQ_MAX); +- +- bf->bf_state.seqno = seqno; +- + WARN_ON(tid->ac->txq != txctl->txq); + } + ++ bf = ath_tx_setup_buffer(sc, txctl->txq, tid, skb); ++ if (unlikely(!bf)) { ++ ret = -ENOMEM; ++ goto out; ++ } ++ + if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && tid) { + /* + * Try aggregation if it's a unicast data frame +@@ -1825,7 +1834,9 @@ static void ath_tx_start_dma(struct ath_ + ath_tx_send_normal(sc, txctl->txq, tid, &bf_head); + } + ++out: + spin_unlock_bh(&txctl->txq->axq_lock); ++ return ret; + } + + /* Upon failure caller should free skb */ +@@ -1838,7 +1849,6 @@ int ath_tx_start(struct ieee80211_hw *hw + struct ieee80211_vif *vif = info->control.vif; + struct ath_softc *sc = hw->priv; + struct ath_txq *txq = txctl->txq; +- struct ath_buf *bf; + int padpos, padsize; + int frmlen = skb->len + FCS_LEN; + int q; +@@ -1885,10 +1895,6 @@ int ath_tx_start(struct ieee80211_hw *hw + * info are no longer valid (overwritten by the ath_frame_info data. + */ + +- bf = ath_tx_setup_buffer(hw, txctl->txq, skb); +- if (unlikely(!bf)) +- return -ENOMEM; +- + q = skb_get_queue_mapping(skb); + spin_lock_bh(&txq->axq_lock); + if (txq == sc->tx.txq_map[q] && +@@ -1898,9 +1904,7 @@ int ath_tx_start(struct ieee80211_hw *hw + } + spin_unlock_bh(&txq->axq_lock); + +- ath_tx_start_dma(sc, bf, txctl); +- +- return 0; ++ return ath_tx_start_dma(sc, skb, txctl); + } + + /*****************/ diff --git a/package/mac80211/patches/544-ath9k_defer_buffer_setup.patch b/package/mac80211/patches/544-ath9k_defer_buffer_setup.patch new file mode 100644 index 0000000000..d91ced0c5e --- /dev/null +++ b/package/mac80211/patches/544-ath9k_defer_buffer_setup.patch @@ -0,0 +1,264 @@ +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -48,8 +48,9 @@ static u16 bits_per_symbol[][2] = { + #define IS_HT_RATE(_rate) ((_rate) & 0x80) + + static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq, +- struct ath_atx_tid *tid, +- struct list_head *bf_head); ++ struct ath_atx_tid *tid, struct sk_buff *skb); ++static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, ++ int tx_flags, struct ath_txq *txq); + static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf, + struct ath_txq *txq, struct list_head *bf_q, + struct ath_tx_status *ts, int txok, int sendbar); +@@ -61,6 +62,10 @@ static void ath_tx_rc_status(struct ath_ + int txok, bool update_rc); + static void ath_tx_update_baw(struct ath_softc *sc, struct ath_atx_tid *tid, + int seqno); ++static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, ++ struct ath_txq *txq, ++ struct ath_atx_tid *tid, ++ struct sk_buff *skb); + + enum { + MCS_HT20, +@@ -164,14 +169,13 @@ static void ath_tx_flush_tid(struct ath_ + fi = get_frame_info(skb); + bf = fi->bf; + +- list_add_tail(&bf->list, &bf_head); +- + spin_unlock_bh(&txq->axq_lock); +- if (fi->retries) { ++ if (bf && fi->retries) { ++ list_add_tail(&bf->list, &bf_head); + ath_tx_update_baw(sc, tid, bf->bf_state.seqno); + ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 1); + } else { +- ath_tx_send_normal(sc, txq, NULL, &bf_head); ++ ath_tx_send_normal(sc, txq, NULL, skb); + } + spin_lock_bh(&txq->axq_lock); + } +@@ -234,6 +238,13 @@ static void ath_tid_drain(struct ath_sof + fi = get_frame_info(skb); + bf = fi->bf; + ++ if (!bf) { ++ spin_unlock(&txq->axq_lock); ++ ath_tx_complete(sc, skb, ATH_TX_ERROR, txq); ++ spin_lock(&txq->axq_lock); ++ continue; ++ } ++ + list_add_tail(&bf->list, &bf_head); + + if (fi->retries) +@@ -760,8 +771,14 @@ static enum ATH_AGGR_STATUS ath_tx_form_ + skb = skb_peek(&tid->buf_q); + fi = get_frame_info(skb); + bf = fi->bf; +- seqno = bf->bf_state.seqno; ++ if (!fi->bf) ++ bf = ath_tx_setup_buffer(sc, txq, tid, skb); + ++ if (!bf) ++ continue; ++ ++ bf->bf_state.bf_type |= BUF_AMPDU; ++ seqno = bf->bf_state.seqno; + if (!bf_first) + bf_first = bf; + +@@ -1434,13 +1451,11 @@ static void ath_tx_txqaddbuf(struct ath_ + } + + static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid, +- struct ath_buf *bf, struct ath_tx_control *txctl) ++ struct sk_buff *skb, struct ath_tx_control *txctl) + { +- struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu); ++ struct ath_frame_info *fi = get_frame_info(skb); + struct list_head bf_head; +- u16 seqno = bf->bf_state.seqno; +- +- bf->bf_state.bf_type |= BUF_AMPDU; ++ struct ath_buf *bf; + + /* + * Do not queue to h/w when any of the following conditions is true: +@@ -1450,25 +1465,29 @@ static void ath_tx_send_ampdu(struct ath + * - h/w queue depth exceeds low water mark + */ + if (!skb_queue_empty(&tid->buf_q) || tid->paused || +- !BAW_WITHIN(tid->seq_start, tid->baw_size, seqno) || ++ !BAW_WITHIN(tid->seq_start, tid->baw_size, tid->seq_next) || + txctl->txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH) { + /* + * Add this frame to software queue for scheduling later + * for aggregation. + */ + TX_STAT_INC(txctl->txq->axq_qnum, a_queued_sw); +- __skb_queue_tail(&tid->buf_q, bf->bf_mpdu); ++ __skb_queue_tail(&tid->buf_q, skb); + if (!txctl->an || !txctl->an->sleeping) + ath_tx_queue_tid(txctl->txq, tid); + return; + } + ++ bf = ath_tx_setup_buffer(sc, txctl->txq, tid, skb); ++ if (!bf) ++ return; ++ ++ bf->bf_state.bf_type |= BUF_AMPDU; + INIT_LIST_HEAD(&bf_head); + list_add(&bf->list, &bf_head); + + /* Add sub-frame to BAW */ +- if (!fi->retries) +- ath_tx_addto_baw(sc, tid, seqno); ++ ath_tx_addto_baw(sc, tid, bf->bf_state.seqno); + + /* Queue to h/w without aggregation */ + TX_STAT_INC(txctl->txq->axq_qnum, a_queued_hw); +@@ -1478,13 +1497,21 @@ static void ath_tx_send_ampdu(struct ath + } + + static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq, +- struct ath_atx_tid *tid, +- struct list_head *bf_head) ++ struct ath_atx_tid *tid, struct sk_buff *skb) + { +- struct ath_frame_info *fi; ++ struct ath_frame_info *fi = get_frame_info(skb); ++ struct list_head bf_head; + struct ath_buf *bf; + +- bf = list_first_entry(bf_head, struct ath_buf, list); ++ bf = fi->bf; ++ if (!bf) ++ bf = ath_tx_setup_buffer(sc, txq, tid, skb); ++ ++ if (!bf) ++ return; ++ ++ INIT_LIST_HEAD(&bf_head); ++ list_add_tail(&bf->list, &bf_head); + bf->bf_state.bf_type &= ~BUF_AMPDU; + + /* update starting sequence number for subsequent ADDBA request */ +@@ -1492,9 +1519,8 @@ static void ath_tx_send_normal(struct at + INCR(tid->seq_start, IEEE80211_SEQ_MAX); + + bf->bf_lastbf = bf; +- fi = get_frame_info(bf->bf_mpdu); + ath_buf_set_rate(sc, bf, fi->framelen); +- ath_tx_txqaddbuf(sc, txq, bf_head, false); ++ ath_tx_txqaddbuf(sc, txq, &bf_head, false); + TX_STAT_INC(txq->axq_qnum, queued); + } + +@@ -1717,6 +1743,10 @@ static void ath_buf_set_rate(struct ath_ + + } + ++/* ++ * Assign a descriptor (and sequence number if necessary, ++ * and map buffer for DMA. Frees skb on error ++ */ + static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc, + struct ath_txq *txq, + struct ath_atx_tid *tid, +@@ -1734,7 +1764,7 @@ static struct ath_buf *ath_tx_setup_buff + bf = ath_tx_get_buffer(sc); + if (!bf) { + ath_dbg(common, ATH_DBG_XMIT, "TX buffers are full\n"); +- return NULL; ++ goto error; + } + + ATH_TXBUF_RESET(bf); +@@ -1757,7 +1787,7 @@ static struct ath_buf *ath_tx_setup_buff + ath_err(ath9k_hw_common(sc->sc_ah), + "dma_mapping_error() on TX\n"); + ath_tx_return_buffer(sc, bf); +- return NULL; ++ goto error; + } + + frm_type = get_hw_packet_type(skb); +@@ -1779,18 +1809,20 @@ static struct ath_buf *ath_tx_setup_buff + fi->bf = bf; + + return bf; ++ ++error: ++ dev_kfree_skb_any(skb); ++ return NULL; + } + + /* FIXME: tx power */ +-static int ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb, ++static void ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb, + struct ath_tx_control *txctl) + { + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; +- struct list_head bf_head; + struct ath_atx_tid *tid = NULL; + struct ath_buf *bf; +- int ret = 0; + u8 tidno; + + spin_lock_bh(&txctl->txq->axq_lock); +@@ -1803,21 +1835,16 @@ static int ath_tx_start_dma(struct ath_s + WARN_ON(tid->ac->txq != txctl->txq); + } + +- bf = ath_tx_setup_buffer(sc, txctl->txq, tid, skb); +- if (unlikely(!bf)) { +- ret = -ENOMEM; +- goto out; +- } +- + if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && tid) { + /* + * Try aggregation if it's a unicast data frame + * and the destination is HT capable. + */ +- ath_tx_send_ampdu(sc, tid, bf, txctl); ++ ath_tx_send_ampdu(sc, tid, skb, txctl); + } else { +- INIT_LIST_HEAD(&bf_head); +- list_add_tail(&bf->list, &bf_head); ++ bf = ath_tx_setup_buffer(sc, txctl->txq, tid, skb); ++ if (!bf) ++ goto out; + + bf->bf_state.bfs_paprd = txctl->paprd; + +@@ -1831,12 +1858,11 @@ static int ath_tx_start_dma(struct ath_s + if (tx_info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT) + ath9k_hw_set_clrdmask(sc->sc_ah, bf->bf_desc, true); + +- ath_tx_send_normal(sc, txctl->txq, tid, &bf_head); ++ ath_tx_send_normal(sc, txctl->txq, tid, skb); + } + + out: + spin_unlock_bh(&txctl->txq->axq_lock); +- return ret; + } + + /* Upon failure caller should free skb */ +@@ -1904,7 +1930,8 @@ int ath_tx_start(struct ieee80211_hw *hw + } + spin_unlock_bh(&txq->axq_lock); + +- return ath_tx_start_dma(sc, skb, txctl); ++ ath_tx_start_dma(sc, skb, txctl); ++ return 0; + } + + /*****************/ diff --git a/package/mac80211/patches/542-ath9k_limit_qlen.patch b/package/mac80211/patches/550-ath9k_limit_qlen.patch index f05db0a7c0..9e144f39c5 100644 --- a/package/mac80211/patches/542-ath9k_limit_qlen.patch +++ b/package/mac80211/patches/550-ath9k_limit_qlen.patch @@ -33,7 +33,7 @@ debugfs_create_file("misc", S_IRUSR, sc->debug.debugfs_phy, sc, --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c -@@ -340,6 +340,14 @@ static void ath_tx_count_frames(struct a +@@ -348,6 +348,14 @@ static void ath_tx_count_frames(struct a } } @@ -48,68 +48,44 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, struct ath_buf *bf, struct list_head *bf_q, -@@ -435,6 +443,8 @@ static void ath_tx_complete_aggr(struct +@@ -438,6 +446,8 @@ static void ath_tx_complete_aggr(struct __skb_queue_head_init(&bf_pending); ath_tx_count_frames(sc, bf, ts, txok, &nframes, &nbad); + tid->buf_pending -= nframes; + while (bf) { - txfail = txpending = sendbar = 0; - bf_next = bf->bf_next; -@@ -799,6 +809,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_ - ath_tx_addto_baw(sc, tid, fi->seqno); + u16 seqno = bf->bf_state.seqno; + +@@ -834,6 +844,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_ + ath_tx_addto_baw(sc, tid, seqno); ath9k_hw_set11n_aggr_middle(sc->sc_ah, bf->bf_desc, ndelim); + tid->buf_pending++; __skb_unlink(skb, &tid->buf_q); list_add_tail(&bf->list, bf_q); if (bf_prev) { -@@ -1451,6 +1462,8 @@ static void ath_tx_send_ampdu(struct ath - if (!fi->retries) - ath_tx_addto_baw(sc, tid, fi->seqno); +@@ -1489,6 +1500,8 @@ static void ath_tx_send_ampdu(struct ath + /* Add sub-frame to BAW */ + ath_tx_addto_baw(sc, tid, bf->bf_state.seqno); + tid->buf_pending++; + /* Queue to h/w without aggregation */ TX_STAT_INC(txctl->txq->axq_qnum, a_queued_hw); bf->bf_lastbf = bf; -@@ -1515,7 +1528,6 @@ static void setup_frame_info(struct ieee - struct ath_atx_tid *tid; - enum ath9k_key_type keytype; - u16 seqno = 0; -- u8 tidno; - - keytype = ath9k_cmn_get_hw_crypto_keytype(skb); - -@@ -1526,13 +1538,11 @@ static void setup_frame_info(struct ieee - if (an && ieee80211_is_data_qos(hdr->frame_control) && - conf_is_ht(&hw->conf) && (sc->sc_flags & SC_OP_TXAGGR)) { - -- tidno = ieee80211_get_qos_ctl(hdr)[0] & IEEE80211_QOS_CTL_TID_MASK; -- - /* - * Override seqno set by upper layer with the one - * in tx aggregation state. - */ -- tid = ATH_AN_2_TID(an, tidno); -+ tid = ath_get_tid(an, skb); - seqno = tid->seq_next; - hdr->seq_ctrl = cpu_to_le16(seqno << IEEE80211_SEQ_SEQ_SHIFT); - INCR(tid->seq_next, IEEE80211_SEQ_MAX); -@@ -1776,24 +1786,14 @@ static struct ath_buf *ath_tx_setup_buff +@@ -1817,23 +1830,13 @@ error: /* FIXME: tx power */ - static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf, + static void ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb, - struct ath_tx_control *txctl) + struct ath_tx_control *txctl, + struct ath_atx_tid *tid) { - struct sk_buff *skb = bf->bf_mpdu; struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; - struct list_head bf_head; - struct ath_atx_tid *tid = NULL; + struct ath_buf *bf; - u8 tidno; spin_lock_bh(&txctl->txq->axq_lock); @@ -124,15 +100,15 @@ if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && tid) { /* -@@ -1833,6 +1833,7 @@ int ath_tx_start(struct ieee80211_hw *hw +@@ -1875,6 +1878,7 @@ int ath_tx_start(struct ieee80211_hw *hw struct ieee80211_vif *vif = info->control.vif; struct ath_softc *sc = hw->priv; struct ath_txq *txq = txctl->txq; + struct ath_atx_tid *tid = NULL; - struct ath_buf *bf; int padpos, padsize; int frmlen = skb->len + FCS_LEN; -@@ -1866,6 +1867,7 @@ int ath_tx_start(struct ieee80211_hw *hw + int q; +@@ -1907,6 +1911,7 @@ int ath_tx_start(struct ieee80211_hw *hw skb_push(skb, padsize); memmove(skb->data, skb->data + padsize, padpos); @@ -140,7 +116,7 @@ } if ((vif && vif->type != NL80211_IFTYPE_AP && -@@ -1875,6 +1877,24 @@ int ath_tx_start(struct ieee80211_hw *hw +@@ -1916,6 +1921,24 @@ int ath_tx_start(struct ieee80211_hw *hw setup_frame_info(hw, skb, frmlen); @@ -165,12 +141,12 @@ /* * At this point, the vif, hw_key and sta pointers in the tx control * info are no longer valid (overwritten by the ath_frame_info data. -@@ -1893,7 +1913,7 @@ int ath_tx_start(struct ieee80211_hw *hw +@@ -1930,7 +1953,7 @@ int ath_tx_start(struct ieee80211_hw *hw } spin_unlock_bh(&txq->axq_lock); -- ath_tx_start_dma(sc, bf, txctl); -+ ath_tx_start_dma(sc, bf, txctl, tid); - +- ath_tx_start_dma(sc, skb, txctl); ++ ath_tx_start_dma(sc, skb, txctl, tid); return 0; } + diff --git a/package/mac80211/patches/540-ath9k_sw_retry_reduce.patch b/package/mac80211/patches/551-ath9k_sw_retry_reduce.patch index d34b85140a..3bc6edd66f 100644 --- a/package/mac80211/patches/540-ath9k_sw_retry_reduce.patch +++ b/package/mac80211/patches/551-ath9k_sw_retry_reduce.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c -@@ -248,13 +248,16 @@ static void ath_tid_drain(struct ath_sof +@@ -260,13 +260,16 @@ static void ath_tid_drain(struct ath_sof } static void ath_tx_set_retry(struct ath_softc *sc, struct ath_txq *txq, @@ -19,7 +19,7 @@ return; hdr = (struct ieee80211_hdr *)skb->data; -@@ -359,6 +362,7 @@ static void ath_tx_complete_aggr(struct +@@ -380,6 +383,7 @@ static void ath_tx_complete_aggr(struct int nframes; u8 tidno; bool clear_filter; @@ -27,7 +27,7 @@ skb = bf->bf_mpdu; hdr = (struct ieee80211_hdr *)skb->data; -@@ -367,6 +371,10 @@ static void ath_tx_complete_aggr(struct +@@ -388,6 +392,10 @@ static void ath_tx_complete_aggr(struct memcpy(rates, tx_info->control.rates, sizeof(rates)); @@ -38,7 +38,7 @@ rcu_read_lock(); sta = ieee80211_find_sta_by_ifaddr(hw, hdr->addr1, hdr->addr2); -@@ -451,7 +459,8 @@ static void ath_tx_complete_aggr(struct +@@ -475,7 +483,8 @@ static void ath_tx_complete_aggr(struct } else if (fi->retries < ATH_MAX_SW_RETRIES) { if (!(ts->ts_status & ATH9K_TXERR_FILT) || !an->sleeping) @@ -50,7 +50,7 @@ txpending = 1; --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -538,7 +538,7 @@ struct ath_ant_comb { +@@ -543,7 +543,7 @@ struct ath_ant_comb { #define DEFAULT_CACHELINE 32 #define ATH_REGCLASSIDS_MAX 10 #define ATH_CABQ_READY_TIME 80 /* % of beacon interval */ diff --git a/package/mac80211/patches/560-mac80211_defer_bar_tx.patch b/package/mac80211/patches/560-mac80211_defer_bar_tx.patch new file mode 100644 index 0000000000..9bf89183e8 --- /dev/null +++ b/package/mac80211/patches/560-mac80211_defer_bar_tx.patch @@ -0,0 +1,90 @@ +--- a/net/mac80211/sta_info.h ++++ b/net/mac80211/sta_info.h +@@ -84,6 +84,8 @@ enum ieee80211_sta_info_flags { + * @stop_initiator: initiator of a session stop + * @tx_stop: TX DelBA frame when stopping + * @buf_size: reorder buffer size at receiver ++ * @failed_bar_ssn: ssn of the last failed BAR tx attempt ++ * @bar_pending: BAR needs to be re-sent + * + * This structure's lifetime is managed by RCU, assignments to + * the array holding it must hold the aggregation mutex. +@@ -104,6 +106,9 @@ struct tid_ampdu_tx { + u8 stop_initiator; + bool tx_stop; + u8 buf_size; ++ ++ u16 failed_bar_ssn; ++ bool bar_pending; + }; + + /** +--- a/net/mac80211/status.c ++++ b/net/mac80211/status.c +@@ -127,12 +127,32 @@ static void ieee80211_handle_filtered_fr + dev_kfree_skb(skb); + } + ++static void ieee80211_check_pending_bar(struct sta_info *sta, u8 *addr, u8 tid) ++{ ++ struct tid_ampdu_tx *tid_tx; ++ ++ tid_tx = rcu_dereference(sta->ampdu_mlme.tid_tx[tid]); ++ if (!tid_tx || !tid_tx->bar_pending) ++ return; ++ ++ tid_tx->bar_pending = false; ++ ieee80211_send_bar(sta->sdata, addr, tid, tid_tx->failed_bar_ssn); ++} ++ + static void ieee80211_frame_acked(struct sta_info *sta, struct sk_buff *skb) + { + struct ieee80211_mgmt *mgmt = (void *) skb->data; + struct ieee80211_local *local = sta->local; + struct ieee80211_sub_if_data *sdata = sta->sdata; + ++ if (ieee80211_is_data_qos(mgmt->frame_control)) { ++ struct ieee80211_hdr *hdr = (void *) skb->data; ++ u8 *qc = ieee80211_get_qos_ctl(hdr); ++ u16 tid = qc[0] & 0xf; ++ ++ ieee80211_check_pending_bar(sta, hdr->addr1, tid); ++ } ++ + if (ieee80211_is_action(mgmt->frame_control) && + sdata->vif.type == NL80211_IFTYPE_STATION && + mgmt->u.action.category == WLAN_CATEGORY_HT && +@@ -161,6 +181,18 @@ static void ieee80211_frame_acked(struct + } + } + ++static void ieee80211_set_bar_pending(struct sta_info *sta, u8 tid, u16 ssn) ++{ ++ struct tid_ampdu_tx *tid_tx; ++ ++ tid_tx = rcu_dereference(sta->ampdu_mlme.tid_tx[tid]); ++ if (!tid_tx) ++ return; ++ ++ tid_tx->failed_bar_ssn = ssn; ++ tid_tx->bar_pending = true; ++} ++ + /* + * Use a static threshold for now, best value to be determined + * by testing ... +@@ -254,10 +286,13 @@ void ieee80211_tx_status(struct ieee8021 + */ + bar = (struct ieee80211_bar *) skb->data; + if (!(bar->control & IEEE80211_BAR_CTRL_MULTI_TID)) { ++ u16 ssn = le16_to_cpu(bar->start_seq_num); ++ + tid = (bar->control & + IEEE80211_BAR_CTRL_TID_INFO_MASK) >> + IEEE80211_BAR_CTRL_TID_INFO_SHIFT; +- ieee80211_stop_tx_ba_session(&sta->sta, tid); ++ ++ ieee80211_set_bar_pending(sta, tid, ssn); + } + } + diff --git a/package/mac80211/patches/604-rt2x00-add-CONFIG_RT2X00_LIB_EEPROM-option.patch b/package/mac80211/patches/604-rt2x00-add-CONFIG_RT2X00_LIB_EEPROM-option.patch index 9e30620fda..f607ea17b2 100644 --- a/package/mac80211/patches/604-rt2x00-add-CONFIG_RT2X00_LIB_EEPROM-option.patch +++ b/package/mac80211/patches/604-rt2x00-add-CONFIG_RT2X00_LIB_EEPROM-option.patch @@ -1,6 +1,6 @@ --- a/config.mk +++ b/config.mk -@@ -581,6 +581,7 @@ CONFIG_RT2X00=y +@@ -574,6 +574,7 @@ CONFIG_RT2X00=y CONFIG_RT2X00_LIB=m CONFIG_RT2800_LIB=m CONFIG_RT2X00_LIB_FIRMWARE=y diff --git a/package/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch b/package/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch index c95e2a5161..9bc8a33990 100644 --- a/package/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch +++ b/package/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c -@@ -5195,6 +5195,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw") +@@ -5192,6 +5192,7 @@ 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) = { diff --git a/package/mac80211/patches/800-b43-gpio-mask-module-option.patch b/package/mac80211/patches/800-b43-gpio-mask-module-option.patch index d61e11af85..a9958829f8 100644 --- a/package/mac80211/patches/800-b43-gpio-mask-module-option.patch +++ b/package/mac80211/patches/800-b43-gpio-mask-module-option.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h -@@ -746,6 +746,7 @@ struct b43_wldev { +@@ -751,6 +751,7 @@ 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 */ @@ -10,7 +10,7 @@ struct b43_phy phy; --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c -@@ -75,6 +75,11 @@ MODULE_FIRMWARE("b43/ucode16_mimo.fw"); +@@ -74,6 +74,11 @@ MODULE_FIRMWARE("b43/ucode16_mimo.fw"); MODULE_FIRMWARE("b43/ucode5.fw"); MODULE_FIRMWARE("b43/ucode9.fw"); @@ -22,7 +22,7 @@ static int modparam_bad_frames_preempt; module_param_named(bad_frames_preempt, modparam_bad_frames_preempt, int, 0444); MODULE_PARM_DESC(bad_frames_preempt, -@@ -2671,10 +2676,10 @@ static int b43_gpio_init(struct b43_wlde +@@ -2676,10 +2681,10 @@ static int b43_gpio_init(struct b43_wlde & ~B43_MACCTL_GPOUTSMSK); b43_write16(dev, B43_MMIO_GPIO_MASK, b43_read16(dev, B43_MMIO_GPIO_MASK) @@ -35,16 +35,3 @@ if (dev->dev->chip_id == 0x4301) { mask |= 0x0060; set |= 0x0060; -@@ -5441,10 +5446,10 @@ static void b43_print_driverinfo(void) - feat_sdio = "S"; - #endif - printk(KERN_INFO "Broadcom 43xx driver loaded " -- "[ Features: %s%s%s%s%s, Firmware-ID: " -+ "[ Features: %s%s%s%s%s, GPIO LED Mask: 0x%04x, Firmware-ID: " - B43_SUPPORTED_FIRMWARE_ID " ]\n", - feat_pci, feat_pcmcia, feat_nphy, -- feat_leds, feat_sdio); -+ feat_leds, feat_sdio, modparam_gpiomask); - } - - static int __init b43_init(void) diff --git a/package/mac80211/patches/810-b43_no_pio.patch b/package/mac80211/patches/810-b43_no_pio.patch index 1d0382cd20..33c986534c 100644 --- a/package/mac80211/patches/810-b43_no_pio.patch +++ b/package/mac80211/patches/810-b43_no_pio.patch @@ -11,7 +11,7 @@ b43-$(CONFIG_B43_PCMCIA) += pcmcia.o --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c -@@ -1884,9 +1884,11 @@ static void b43_do_interrupt_thread(stru +@@ -1883,9 +1883,11 @@ static void b43_do_interrupt_thread(stru dma_reason[4], dma_reason[5]); b43err(dev->wl, "This device does not support DMA " "on your system. It will now be switched to PIO.\n"); |