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mac80211: update to wireless-testing 2011-08-26

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28093 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2011-08-27 21:57:07 +00:00
parent 5815a17904
commit a9aed914cf
35 changed files with 922 additions and 869 deletions
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8
package/mac80211/Makefile
View File

@ -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) \

12
package/mac80211/patches/000-disable_ethernet.patch Normal file
View File

@ -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/

2
package/mac80211/patches/001-disable_b44.patch
View File

@ -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

2
package/mac80211/patches/002-disable_rfkill.patch
View File

@ -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

17
package/mac80211/patches/005-disable_ssb_build.patch
View File

@ -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

20
package/mac80211/patches/006-disable_bcma_build.patch
View File

@ -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

6
package/mac80211/patches/007-remove_misc_drivers.patch
View File

@ -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

2
package/mac80211/patches/010-no_pcmcia.patch
View File

@ -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

2
package/mac80211/patches/011-no_sdio.patch
View File

@ -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

2
package/mac80211/patches/013-disable_b43_nphy.patch
View File

@ -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

4
package/mac80211/patches/015-remove-rt2x00-options.patch
View File

@ -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

2
package/mac80211/patches/017-remove_ath9k_rc.patch
View File

@ -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.

4
package/mac80211/patches/018-revert_printk_va_format.patch
View File

@ -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, ...)
{

2
package/mac80211/patches/019-remove_ath5k_pci_option.patch
View File

@ -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

8
package/mac80211/patches/022-atomic64_backport.patch
View File

@ -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 }, }

2
package/mac80211/patches/110-disable_usb_compat.patch
View File

@ -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.

788
package/mac80211/patches/300-pending_work.patch
View File

@ -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);
}
@@ -671,7 +671,7 @@ static int ar9003_hw_process_ini(struct
REG_WRITE_ARRAY(&ah->iniModesAdditional,
modesIndex, regWrites);
-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
- if (AR_SREV_9300(ah))
+ if (AR_SREV_9330(ah))
REG_WRITE_ARRAY(&ah->iniModesAdditional, 1, regWrites);
-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);
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);
+ }
+EXPORT_SYMBOL(ath9k_cmn_init_crypto);
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;
- for (i = 3; i >= 0; i--) {
+ for (i = 0; i < 4; i++) {
+ if (!rates[i].count || rates[i].idx < 0)
+ break;
+
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 */
};
+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,
+};
+
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;
}

20
package/mac80211/patches/310-ibss_ht.patch
View File

@ -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,

11
package/mac80211/patches/400-ath_move_debug_code.patch Normal file
View File

@ -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

4
package/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch
View File

@ -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);

2
package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch
View File

@ -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) {

2
package/mac80211/patches/530-mac80211_cur_txpower.patch
View File

@ -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);

4
package/mac80211/patches/531-ath9k_cur_txpower.patch
View File

@ -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);

56
package/mac80211/patches/540-ath9k_txkeyidx_u8.patch Normal file
View File

@ -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;

34
package/mac80211/patches/541-ath9k_aggr_queue_cleanup.patch
View File

@ -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;

207
package/mac80211/patches/542-ath9k_move_seqno.patch Normal file
View File

@ -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);
}

119
package/mac80211/patches/543-ath9k_move_seqno_alloc.patch Normal file
View File

@ -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);
}
/*****************/

264
package/mac80211/patches/544-ath9k_defer_buffer_setup.patch Normal file
View File

@ -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;
}
/*****************/

64
package/mac80211/patches/542-ath9k_limit_qlen.patch → package/mac80211/patches/550-ath9k_limit_qlen.patch
View File

@ -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;
}

10
package/mac80211/patches/540-ath9k_sw_retry_reduce.patch → package/mac80211/patches/551-ath9k_sw_retry_reduce.patch
View File

@ -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 */

90
package/mac80211/patches/560-mac80211_defer_bar_tx.patch Normal file
View File

@ -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);
}
}

2
package/mac80211/patches/604-rt2x00-add-CONFIG_RT2X00_LIB_EEPROM-option.patch
View File

@ -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

2
package/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch
View File

@ -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) = {

19
package/mac80211/patches/800-b43-gpio-mask-module-option.patch
View File

@ -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)

2
package/mac80211/patches/810-b43_no_pio.patch
View File

@ -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");