From 6adbeb35c1cf86ae6dd0da7fd86000f3bb5c5a55 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 19 Oct 2010 22:11:21 +0000
Subject: [PATCH] mac80211: update to wireless-testing 2010-10-19
SVN-Revision: 23540
---
package/mac80211/Makefile | 4 +-
.../patches/005-disable_ssb_build.patch | 4 +-
.../patches/300-ath5k_cc_lock_fix.patch | 10 -
.../patches/301-ath9k_cc_lock_fix.patch | 10 -
...-add-wndr3700-antenna-initialization.patch | 4 +-
.../410-ath9k-wndr3700-led-pin-fix.patch | 2 +-
.../patches/500-ath9k_eeprom_debugfs.patch | 4 +-
.../patches/520-ath9k_ps_survey_fix.patch | 54 ---
.../521-ath9k_ani_listen_time_fix.patch | 52 ---
.../patches/522-ath9k_ani_overflow_fix.patch | 11 -
.../523-ath9k_cycle_counter_lock_fix.patch | 12 -
.../patches/540-ath9k_rc_debugfs.patch | 363 ------------------
.../541-ath9k_rc_rate_table_cleanup.patch | 158 --------
.../patches/542-ath9k_no_mode_idx.patch | 247 ------------
...50-ath9k_interrupt_mask_optimization.patch | 282 --------------
.../patches/551-ath9k_isr_optimization.patch | 60 ---
.../552-ath9k_txdesc_optimization.patch | 248 ------------
.../patches/553-ath9k_no_node_rssi.patch | 145 -------
.../patches/554-ath9k_bt_timer_start.patch | 15 -
.../555-ath9k_hw_gettsf32_static.patch | 25 --
.../patches/556-ath9k_desc_alignment.patch | 49 ---
package/mac80211/patches/810-b43_no_pio.patch | 2 +-
22 files changed, 10 insertions(+), 1751 deletions(-)
delete mode 100644 package/mac80211/patches/300-ath5k_cc_lock_fix.patch
delete mode 100644 package/mac80211/patches/301-ath9k_cc_lock_fix.patch
delete mode 100644 package/mac80211/patches/520-ath9k_ps_survey_fix.patch
delete mode 100644 package/mac80211/patches/521-ath9k_ani_listen_time_fix.patch
delete mode 100644 package/mac80211/patches/522-ath9k_ani_overflow_fix.patch
delete mode 100644 package/mac80211/patches/523-ath9k_cycle_counter_lock_fix.patch
delete mode 100644 package/mac80211/patches/540-ath9k_rc_debugfs.patch
delete mode 100644 package/mac80211/patches/541-ath9k_rc_rate_table_cleanup.patch
delete mode 100644 package/mac80211/patches/542-ath9k_no_mode_idx.patch
delete mode 100644 package/mac80211/patches/550-ath9k_interrupt_mask_optimization.patch
delete mode 100644 package/mac80211/patches/551-ath9k_isr_optimization.patch
delete mode 100644 package/mac80211/patches/552-ath9k_txdesc_optimization.patch
delete mode 100644 package/mac80211/patches/553-ath9k_no_node_rssi.patch
delete mode 100644 package/mac80211/patches/554-ath9k_bt_timer_start.patch
delete mode 100644 package/mac80211/patches/555-ath9k_hw_gettsf32_static.patch
delete mode 100644 package/mac80211/patches/556-ath9k_desc_alignment.patch
diff --git a/package/mac80211/Makefile b/package/mac80211/Makefile
index ef219d3ec8..2000e03fc1 100644
--- a/package/mac80211/Makefile
+++ b/package/mac80211/Makefile
@@ -10,12 +10,12 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=mac80211
-PKG_VERSION:=2010-10-15
+PKG_VERSION:=2010-10-19
PKG_RELEASE:=1
PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources
# http://www.orbit-lab.org/kernel/compat-wireless-2.6/2010/11 \
# http://wireless.kernel.org/download/compat-wireless-2.6
-PKG_MD5SUM:=3c1cfce9a4a14af671c69dad02b973a4
+PKG_MD5SUM:=3bad1752f0154baa57a4d94774bd2ccf
PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2
PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION)
diff --git a/package/mac80211/patches/005-disable_ssb_build.patch b/package/mac80211/patches/005-disable_ssb_build.patch
index 7f92487577..fd2907ffe3 100644
--- a/package/mac80211/patches/005-disable_ssb_build.patch
+++ b/package/mac80211/patches/005-disable_ssb_build.patch
@@ -6,9 +6,9 @@
obj-$(CONFIG_COMPAT_NETWORK_MODULES) += drivers/net/
-obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/ssb/ drivers/misc/eeprom/
+obj-$(CONFIG_COMPAT_VAR_MODULES) += drivers/misc/eeprom/
- endif
- obj-$(CONFIG_COMPAT_BLUETOOTH) += net/bluetooth/
+ 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),
diff --git a/package/mac80211/patches/300-ath5k_cc_lock_fix.patch b/package/mac80211/patches/300-ath5k_cc_lock_fix.patch
deleted file mode 100644
index 46f1202d09..0000000000
--- a/package/mac80211/patches/300-ath5k_cc_lock_fix.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/drivers/net/wireless/ath/ath5k/base.c
-+++ b/drivers/net/wireless/ath/ath5k/base.c
-@@ -3605,6 +3605,7 @@ ath5k_pci_probe(struct pci_dev *pdev,
- common->ah = sc->ah;
- common->hw = hw;
- common->cachelsz = csz << 2; /* convert to bytes */
-+ spin_lock_init(&common->cc_lock);
-
- /* Initialize device */
- ret = ath5k_hw_attach(sc);
diff --git a/package/mac80211/patches/301-ath9k_cc_lock_fix.patch b/package/mac80211/patches/301-ath9k_cc_lock_fix.patch
deleted file mode 100644
index b9e82d18a4..0000000000
--- a/package/mac80211/patches/301-ath9k_cc_lock_fix.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/init.c
-+++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -577,6 +577,7 @@ static int ath9k_init_softc(u16 devid, s
- common->hw = sc->hw;
- common->priv = sc;
- common->debug_mask = ath9k_debug;
-+ spin_lock_init(&common->cc_lock);
-
- spin_lock_init(&sc->wiphy_lock);
- spin_lock_init(&sc->sc_resetlock);
diff --git a/package/mac80211/patches/409-ath9k-add-wndr3700-antenna-initialization.patch b/package/mac80211/patches/409-ath9k-add-wndr3700-antenna-initialization.patch
index 2007e4a6f7..77db1729b3 100644
--- a/package/mac80211/patches/409-ath9k-add-wndr3700-antenna-initialization.patch
+++ b/package/mac80211/patches/409-ath9k-add-wndr3700-antenna-initialization.patch
@@ -42,7 +42,7 @@
int ath9k_init_device(u16 devid, struct ath_softc *sc, u16 subsysid,
const struct ath_bus_ops *bus_ops)
{
-@@ -722,6 +743,9 @@ int ath9k_init_device(u16 devid, struct
+@@ -723,6 +744,9 @@ int ath9k_init_device(u16 devid, struct
common = ath9k_hw_common(ah);
ath9k_set_hw_capab(sc, hw);
@@ -54,7 +54,7 @@
ath9k_reg_notifier);
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -639,6 +639,8 @@ struct ath_softc {
+@@ -635,6 +635,8 @@ struct ath_softc {
int beacon_interval;
diff --git a/package/mac80211/patches/410-ath9k-wndr3700-led-pin-fix.patch b/package/mac80211/patches/410-ath9k-wndr3700-led-pin-fix.patch
index d9de21fb7a..03d017a6de 100644
--- a/package/mac80211/patches/410-ath9k-wndr3700-led-pin-fix.patch
+++ b/package/mac80211/patches/410-ath9k-wndr3700-led-pin-fix.patch
@@ -13,7 +13,7 @@
sc->sc_ah->led_pin = ATH_LED_PIN_DEF;
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -457,6 +457,7 @@ void ath9k_btcoex_timer_pause(struct ath
+@@ -455,6 +455,7 @@ void ath9k_btcoex_timer_pause(struct ath
#define ATH_LED_PIN_DEF 1
#define ATH_LED_PIN_9287 8
diff --git a/package/mac80211/patches/500-ath9k_eeprom_debugfs.patch b/package/mac80211/patches/500-ath9k_eeprom_debugfs.patch
index 2e0e692b92..20ad8b2644 100644
--- a/package/mac80211/patches/500-ath9k_eeprom_debugfs.patch
+++ b/package/mac80211/patches/500-ath9k_eeprom_debugfs.patch
@@ -1,6 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
-@@ -950,6 +950,53 @@ static const struct file_operations fops
+@@ -861,6 +861,53 @@ static const struct file_operations fops
.owner = THIS_MODULE
};
@@ -54,7 +54,7 @@
int ath9k_init_debug(struct ath_hw *ah)
{
struct ath_common *common = ath9k_hw_common(ah);
-@@ -1013,6 +1060,10 @@ int ath9k_init_debug(struct ath_hw *ah)
+@@ -920,6 +967,10 @@ int ath9k_init_debug(struct ath_hw *ah)
sc->debug.debugfs_phy, &ah->config.cwm_ignore_extcca))
goto err;
diff --git a/package/mac80211/patches/520-ath9k_ps_survey_fix.patch b/package/mac80211/patches/520-ath9k_ps_survey_fix.patch
deleted file mode 100644
index f130f4132e..0000000000
--- a/package/mac80211/patches/520-ath9k_ps_survey_fix.patch
+++ /dev/null
@@ -1,54 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -122,6 +122,7 @@ bool ath9k_setpower(struct ath_softc *sc
-
- void ath9k_ps_wakeup(struct ath_softc *sc)
- {
-+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
- unsigned long flags;
-
- spin_lock_irqsave(&sc->sc_pm_lock, flags);
-@@ -130,18 +131,33 @@ void ath9k_ps_wakeup(struct ath_softc *s
-
- ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_AWAKE);
-
-+ /*
-+ * While the hardware is asleep, the cycle counters contain no
-+ * useful data. Better clear them now so that they don't mess up the
-+ * ANI or survey data results.
-+ */
-+ spin_lock(&common->cc_lock);
-+ ath_hw_cycle_counters_update(common);
-+ memset(&common->cc_survey, 0, sizeof(common->cc_survey));
-+ spin_unlock(&common->cc_lock);
-+
- unlock:
- spin_unlock_irqrestore(&sc->sc_pm_lock, flags);
- }
-
- void ath9k_ps_restore(struct ath_softc *sc)
- {
-+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
- unsigned long flags;
-
- spin_lock_irqsave(&sc->sc_pm_lock, flags);
- if (--sc->ps_usecount != 0)
- goto unlock;
-
-+ spin_lock(&common->cc_lock);
-+ ath_hw_cycle_counters_update(common);
-+ spin_unlock(&common->cc_lock);
-+
- if (sc->ps_idle)
- ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP);
- else if (sc->ps_enabled &&
-@@ -197,7 +213,8 @@ static void ath_update_survey_stats(stru
- struct ath_cycle_counters *cc = &common->cc_survey;
- unsigned int div = common->clockrate * 1000;
-
-- ath_hw_cycle_counters_update(common);
-+ if (ah->power_mode == ATH9K_PM_AWAKE)
-+ ath_hw_cycle_counters_update(common);
-
- if (cc->cycles > 0) {
- survey->filled |= SURVEY_INFO_CHANNEL_TIME |
diff --git a/package/mac80211/patches/521-ath9k_ani_listen_time_fix.patch b/package/mac80211/patches/521-ath9k_ani_listen_time_fix.patch
deleted file mode 100644
index 598286ec9e..0000000000
--- a/package/mac80211/patches/521-ath9k_ani_listen_time_fix.patch
+++ /dev/null
@@ -1,52 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/ani.c
-+++ b/drivers/net/wireless/ath/ath9k/ani.c
-@@ -633,7 +633,7 @@ void ath9k_ani_reset(struct ath_hw *ah,
- REGWRITE_BUFFER_FLUSH(ah);
- }
-
--static void ath9k_hw_ani_read_counters(struct ath_hw *ah)
-+static bool ath9k_hw_ani_read_counters(struct ath_hw *ah)
- {
- struct ath_common *common = ath9k_hw_common(ah);
- struct ar5416AniState *aniState = &ah->curchan->ani;
-@@ -646,10 +646,10 @@ static void ath9k_hw_ani_read_counters(s
- ath_hw_cycle_counters_update(common);
- listenTime = ath_hw_get_listen_time(common);
-
-- if (listenTime < 0) {
-+ if (listenTime <= 0) {
- ah->stats.ast_ani_lneg++;
- ath9k_ani_restart(ah);
-- return;
-+ return false;
- }
-
- if (!use_new_ani(ah)) {
-@@ -683,7 +683,7 @@ static void ath9k_hw_ani_read_counters(s
- REG_WRITE(ah, AR_PHY_ERR_MASK_2,
- AR_PHY_ERR_CCK_TIMING);
- }
-- return;
-+ return false;
- }
-
- ofdmPhyErrCnt = phyCnt1 - ofdm_base;
-@@ -695,7 +695,7 @@ static void ath9k_hw_ani_read_counters(s
- ah->stats.ast_ani_cckerrs +=
- cckPhyErrCnt - aniState->cckPhyErrCount;
- aniState->cckPhyErrCount = cckPhyErrCnt;
--
-+ return true;
- }
-
- void ath9k_hw_ani_monitor(struct ath_hw *ah, struct ath9k_channel *chan)
-@@ -711,7 +711,8 @@ void ath9k_hw_ani_monitor(struct ath_hw
- if (WARN_ON(!aniState))
- return;
-
-- ath9k_hw_ani_read_counters(ah);
-+ if (!ath9k_hw_ani_read_counters(ah))
-+ return;
-
- ofdmPhyErrRate = aniState->ofdmPhyErrCount * 1000 /
- aniState->listenTime;
diff --git a/package/mac80211/patches/522-ath9k_ani_overflow_fix.patch b/package/mac80211/patches/522-ath9k_ani_overflow_fix.patch
deleted file mode 100644
index 45bb95d4ee..0000000000
--- a/package/mac80211/patches/522-ath9k_ani_overflow_fix.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/ani.c
-+++ b/drivers/net/wireless/ath/ath9k/ani.c
-@@ -664,7 +664,7 @@ static bool ath9k_hw_ani_read_counters(s
- phyCnt1 = REG_READ(ah, AR_PHY_ERR_1);
- phyCnt2 = REG_READ(ah, AR_PHY_ERR_2);
-
-- if (use_new_ani(ah) && (phyCnt1 < ofdm_base || phyCnt2 < cck_base)) {
-+ if (!use_new_ani(ah) && (phyCnt1 < ofdm_base || phyCnt2 < cck_base)) {
- if (phyCnt1 < ofdm_base) {
- ath_print(common, ATH_DBG_ANI,
- "phyCnt1 0x%x, resetting "
diff --git a/package/mac80211/patches/523-ath9k_cycle_counter_lock_fix.patch b/package/mac80211/patches/523-ath9k_cycle_counter_lock_fix.patch
deleted file mode 100644
index 9f284df2cc..0000000000
--- a/package/mac80211/patches/523-ath9k_cycle_counter_lock_fix.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -780,7 +780,9 @@ irqreturn_t ath_isr(int irq, void *dev)
- * it will clear whatever condition caused
- * the interrupt.
- */
-+ spin_lock(&common->cc_lock);
- ath9k_hw_proc_mib_event(ah);
-+ spin_unlock(&common->cc_lock);
- ath9k_hw_set_interrupts(ah, ah->imask);
- }
-
diff --git a/package/mac80211/patches/540-ath9k_rc_debugfs.patch b/package/mac80211/patches/540-ath9k_rc_debugfs.patch
deleted file mode 100644
index 4e413f88d1..0000000000
--- a/package/mac80211/patches/540-ath9k_rc_debugfs.patch
+++ /dev/null
@@ -1,363 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/debug.c
-+++ b/drivers/net/wireless/ath/ath9k/debug.c
-@@ -378,95 +378,6 @@ static const struct file_operations fops
- .owner = THIS_MODULE
- };
-
--void ath_debug_stat_rc(struct ath_softc *sc, int final_rate)
--{
-- struct ath_rc_stats *stats;
--
-- stats = &sc->debug.stats.rcstats[final_rate];
-- stats->success++;
--}
--
--void ath_debug_stat_retries(struct ath_softc *sc, int rix,
-- int xretries, int retries, u8 per)
--{
-- struct ath_rc_stats *stats = &sc->debug.stats.rcstats[rix];
--
-- stats->xretries += xretries;
-- stats->retries += retries;
-- stats->per = per;
--}
--
--static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
-- size_t count, loff_t *ppos)
--{
-- struct ath_softc *sc = file->private_data;
-- char *buf;
-- unsigned int len = 0, max;
-- int i = 0;
-- ssize_t retval;
--
-- if (sc->cur_rate_table == NULL)
-- return 0;
--
-- max = 80 + sc->cur_rate_table->rate_cnt * 1024 + 1;
-- buf = kmalloc(max, GFP_KERNEL);
-- if (buf == NULL)
-- return -ENOMEM;
--
-- len += sprintf(buf, "%6s %6s %6s "
-- "%10s %10s %10s %10s\n",
-- "HT", "MCS", "Rate",
-- "Success", "Retries", "XRetries", "PER");
--
-- for (i = 0; i < sc->cur_rate_table->rate_cnt; i++) {
-- u32 ratekbps = sc->cur_rate_table->info[i].ratekbps;
-- struct ath_rc_stats *stats = &sc->debug.stats.rcstats[i];
-- char mcs[5];
-- char htmode[5];
-- int used_mcs = 0, used_htmode = 0;
--
-- if (WLAN_RC_PHY_HT(sc->cur_rate_table->info[i].phy)) {
-- used_mcs = snprintf(mcs, 5, "%d",
-- sc->cur_rate_table->info[i].ratecode);
--
-- if (WLAN_RC_PHY_40(sc->cur_rate_table->info[i].phy))
-- used_htmode = snprintf(htmode, 5, "HT40");
-- else if (WLAN_RC_PHY_20(sc->cur_rate_table->info[i].phy))
-- used_htmode = snprintf(htmode, 5, "HT20");
-- else
-- used_htmode = snprintf(htmode, 5, "????");
-- }
--
-- mcs[used_mcs] = '\0';
-- htmode[used_htmode] = '\0';
--
-- len += snprintf(buf + len, max - len,
-- "%6s %6s %3u.%d: "
-- "%10u %10u %10u %10u\n",
-- htmode,
-- mcs,
-- ratekbps / 1000,
-- (ratekbps % 1000) / 100,
-- stats->success,
-- stats->retries,
-- stats->xretries,
-- stats->per);
-- }
--
-- if (len > max)
-- len = max;
--
-- retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
-- kfree(buf);
-- return retval;
--}
--
--static const struct file_operations fops_rcstat = {
-- .read = read_file_rcstat,
-- .open = ath9k_debugfs_open,
-- .owner = THIS_MODULE
--};
--
- static const char * ath_wiphy_state_str(enum ath_wiphy_state state)
- {
- switch (state) {
-@@ -1024,10 +935,6 @@ int ath9k_init_debug(struct ath_hw *ah)
- sc, &fops_interrupt))
- goto err;
-
-- if (!debugfs_create_file("rcstat", S_IRUSR, sc->debug.debugfs_phy,
-- sc, &fops_rcstat))
-- goto err;
--
- if (!debugfs_create_file("wiphy", S_IRUSR | S_IWUSR,
- sc->debug.debugfs_phy, sc, &fops_wiphy))
- goto err;
---- a/drivers/net/wireless/ath/ath9k/debug.h
-+++ b/drivers/net/wireless/ath/ath9k/debug.h
-@@ -80,13 +80,6 @@ struct ath_interrupt_stats {
- u32 bb_watchdog;
- };
-
--struct ath_rc_stats {
-- u32 success;
-- u32 retries;
-- u32 xretries;
-- u8 per;
--};
--
- /**
- * struct ath_tx_stats - Statistics about TX
- * @tx_pkts_all: No. of total frames transmitted, including ones that
-@@ -160,7 +153,6 @@ struct ath_rx_stats {
-
- struct ath_stats {
- struct ath_interrupt_stats istats;
-- struct ath_rc_stats rcstats[RATE_TABLE_SIZE];
- struct ath_tx_stats txstats[ATH9K_NUM_TX_QUEUES];
- struct ath_rx_stats rxstats;
- };
-@@ -177,12 +169,9 @@ void ath9k_exit_debug(struct ath_hw *ah)
- int ath9k_debug_create_root(void);
- void ath9k_debug_remove_root(void);
- void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status);
--void ath_debug_stat_rc(struct ath_softc *sc, int final_rate);
- void ath_debug_stat_tx(struct ath_softc *sc, struct ath_txq *txq,
- struct ath_buf *bf, struct ath_tx_status *ts);
- void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs);
--void ath_debug_stat_retries(struct ath_softc *sc, int rix,
-- int xretries, int retries, u8 per);
-
- #else
-
-@@ -209,11 +198,6 @@ static inline void ath_debug_stat_interr
- {
- }
-
--static inline void ath_debug_stat_rc(struct ath_softc *sc,
-- int final_rate)
--{
--}
--
- static inline void ath_debug_stat_tx(struct ath_softc *sc,
- struct ath_txq *txq,
- struct ath_buf *bf,
-@@ -226,11 +210,6 @@ static inline void ath_debug_stat_rx(str
- {
- }
-
--static inline void ath_debug_stat_retries(struct ath_softc *sc, int rix,
-- int xretries, int retries, u8 per)
--{
--}
--
- #endif /* CONFIG_ATH9K_DEBUGFS */
-
- #endif /* DEBUG_H */
---- a/drivers/net/wireless/ath/ath9k/rc.c
-+++ b/drivers/net/wireless/ath/ath9k/rc.c
-@@ -1026,6 +1026,16 @@ static bool ath_rc_update_per(struct ath
- return state_change;
- }
-
-+static void ath_debug_stat_retries(struct ath_rate_priv *rc, int rix,
-+ int xretries, int retries, u8 per)
-+{
-+ struct ath_rc_stats *stats = &rc->rcstats[rix];
-+
-+ stats->xretries += xretries;
-+ stats->retries += retries;
-+ stats->per = per;
-+}
-+
- /* Update PER, RSSI and whatever else that the code thinks it is doing.
- If you can make sense of all this, you really need to go out more. */
-
-@@ -1098,7 +1108,7 @@ static void ath_rc_update_ht(struct ath_
- ath_rc_priv->per_down_time = now_msec;
- }
-
-- ath_debug_stat_retries(sc, tx_rate, xretries, retries,
-+ ath_debug_stat_retries(ath_rc_priv, tx_rate, xretries, retries,
- ath_rc_priv->per[tx_rate]);
-
- }
-@@ -1294,6 +1304,7 @@ static void ath_rc_init(struct ath_softc
- ath_rc_sort_validrates(rate_table, ath_rc_priv);
- ath_rc_priv->rate_max_phy = ath_rc_priv->valid_rate_index[k-4];
- sc->cur_rate_table = rate_table;
-+ ath_rc_priv->rate_table = rate_table;
-
- ath_print(common, ATH_DBG_CONFIG,
- "RC Initialized with capabilities: 0x%x\n",
-@@ -1340,6 +1351,15 @@ static bool ath_tx_aggr_check(struct ath
- /* mac80211 Rate Control callbacks */
- /***********************************/
-
-+static void ath_debug_stat_rc(struct ath_rate_priv *rc, int final_rate)
-+{
-+ struct ath_rc_stats *stats;
-+
-+ stats = &rc->rcstats[final_rate];
-+ stats->success++;
-+}
-+
-+
- static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
- struct ieee80211_sta *sta, void *priv_sta,
- struct sk_buff *skb)
-@@ -1419,7 +1439,7 @@ static void ath_tx_status(void *priv, st
- }
- }
-
-- ath_debug_stat_rc(sc, ath_rc_get_rateindex(sc->cur_rate_table,
-+ ath_debug_stat_rc(ath_rc_priv, ath_rc_get_rateindex(sc->cur_rate_table,
- &tx_info->status.rates[final_ts_idx]));
- }
-
-@@ -1521,6 +1541,94 @@ static void ath_rate_update(void *priv,
- }
- }
-
-+#ifdef CONFIG_ATH9K_DEBUGFS
-+
-+static int ath9k_debugfs_open(struct inode *inode, struct file *file)
-+{
-+ file->private_data = inode->i_private;
-+ return 0;
-+}
-+
-+static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
-+ size_t count, loff_t *ppos)
-+{
-+ struct ath_rate_priv *rc = file->private_data;
-+ char *buf;
-+ unsigned int len = 0, max;
-+ int i = 0;
-+ ssize_t retval;
-+
-+ if (rc->rate_table == NULL)
-+ return 0;
-+
-+ max = 80 + rc->rate_table->rate_cnt * 1024 + 1;
-+ buf = kmalloc(max, GFP_KERNEL);
-+ if (buf == NULL)
-+ return -ENOMEM;
-+
-+ len += sprintf(buf, "%6s %6s %6s "
-+ "%10s %10s %10s %10s\n",
-+ "HT", "MCS", "Rate",
-+ "Success", "Retries", "XRetries", "PER");
-+
-+ for (i = 0; i < rc->rate_table->rate_cnt; i++) {
-+ u32 ratekbps = rc->rate_table->info[i].ratekbps;
-+ struct ath_rc_stats *stats = &rc->rcstats[i];
-+ char mcs[5];
-+ char htmode[5];
-+ int used_mcs = 0, used_htmode = 0;
-+
-+ if (WLAN_RC_PHY_HT(rc->rate_table->info[i].phy)) {
-+ used_mcs = snprintf(mcs, 5, "%d",
-+ rc->rate_table->info[i].ratecode);
-+
-+ if (WLAN_RC_PHY_40(rc->rate_table->info[i].phy))
-+ used_htmode = snprintf(htmode, 5, "HT40");
-+ else if (WLAN_RC_PHY_20(rc->rate_table->info[i].phy))
-+ used_htmode = snprintf(htmode, 5, "HT20");
-+ else
-+ used_htmode = snprintf(htmode, 5, "????");
-+ }
-+
-+ mcs[used_mcs] = '\0';
-+ htmode[used_htmode] = '\0';
-+
-+ len += snprintf(buf + len, max - len,
-+ "%6s %6s %3u.%d: "
-+ "%10u %10u %10u %10u\n",
-+ htmode,
-+ mcs,
-+ ratekbps / 1000,
-+ (ratekbps % 1000) / 100,
-+ stats->success,
-+ stats->retries,
-+ stats->xretries,
-+ stats->per);
-+ }
-+
-+ if (len > max)
-+ len = max;
-+
-+ retval = simple_read_from_buffer(user_buf, count, ppos, buf, len);
-+ kfree(buf);
-+ return retval;
-+}
-+
-+static const struct file_operations fops_rcstat = {
-+ .read = read_file_rcstat,
-+ .open = ath9k_debugfs_open,
-+ .owner = THIS_MODULE
-+};
-+
-+static void ath_rate_add_sta_debugfs(void *priv, void *priv_sta,
-+ struct dentry *dir)
-+{
-+ struct ath_rate_priv *rc = priv_sta;
-+ debugfs_create_file("rc_stats", S_IRUGO, dir, rc, &fops_rcstat);
-+}
-+
-+#endif /* CONFIG_ATH9K_DEBUGFS */
-+
- static void *ath_rate_alloc(struct ieee80211_hw *hw, struct dentry *debugfsdir)
- {
- struct ath_wiphy *aphy = hw->priv;
-@@ -1567,6 +1675,9 @@ static struct rate_control_ops ath_rate_
- .free = ath_rate_free,
- .alloc_sta = ath_rate_alloc_sta,
- .free_sta = ath_rate_free_sta,
-+#ifdef CONFIG_ATH9K_DEBUGFS
-+ .add_sta_debugfs = ath_rate_add_sta_debugfs,
-+#endif
- };
-
- int ath_rate_control_register(void)
---- a/drivers/net/wireless/ath/ath9k/rc.h
-+++ b/drivers/net/wireless/ath/ath9k/rc.h
-@@ -176,6 +176,13 @@ struct ath_rateset {
- u8 rs_rates[ATH_RATE_MAX];
- };
-
-+struct ath_rc_stats {
-+ u32 success;
-+ u32 retries;
-+ u32 xretries;
-+ u8 per;
-+};
-+
- /**
- * struct ath_rate_priv - Rate Control priv data
- * @state: RC state
-@@ -212,6 +219,10 @@ struct ath_rate_priv {
- struct ath_rateset neg_rates;
- struct ath_rateset neg_ht_rates;
- struct ath_rate_softc *asc;
-+ const struct ath_rate_table *rate_table;
-+
-+ struct dentry *debugfs_rcstats;
-+ struct ath_rc_stats rcstats[RATE_TABLE_SIZE];
- };
-
- #define ATH_TX_INFO_FRAME_TYPE_INTERNAL (1 << 0)
diff --git a/package/mac80211/patches/541-ath9k_rc_rate_table_cleanup.patch b/package/mac80211/patches/541-ath9k_rc_rate_table_cleanup.patch
deleted file mode 100644
index b3c0413178..0000000000
--- a/package/mac80211/patches/541-ath9k_rc_rate_table_cleanup.patch
+++ /dev/null
@@ -1,158 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/ath9k.h
-+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -624,8 +624,6 @@ struct ath_softc {
- struct ath_rx rx;
- struct ath_tx tx;
- struct ath_beacon beacon;
-- const struct ath_rate_table *cur_rate_table;
-- enum wireless_mode cur_rate_mode;
- struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS];
-
- struct ath_led radio_led;
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -19,36 +19,6 @@
- #include "ath9k.h"
- #include "btcoex.h"
-
--static void ath_cache_conf_rate(struct ath_softc *sc,
-- struct ieee80211_conf *conf)
--{
-- switch (conf->channel->band) {
-- case IEEE80211_BAND_2GHZ:
-- if (conf_is_ht20(conf))
-- sc->cur_rate_mode = ATH9K_MODE_11NG_HT20;
-- else if (conf_is_ht40_minus(conf))
-- sc->cur_rate_mode = ATH9K_MODE_11NG_HT40MINUS;
-- else if (conf_is_ht40_plus(conf))
-- sc->cur_rate_mode = ATH9K_MODE_11NG_HT40PLUS;
-- else
-- sc->cur_rate_mode = ATH9K_MODE_11G;
-- break;
-- case IEEE80211_BAND_5GHZ:
-- if (conf_is_ht20(conf))
-- sc->cur_rate_mode = ATH9K_MODE_11NA_HT20;
-- else if (conf_is_ht40_minus(conf))
-- sc->cur_rate_mode = ATH9K_MODE_11NA_HT40MINUS;
-- else if (conf_is_ht40_plus(conf))
-- sc->cur_rate_mode = ATH9K_MODE_11NA_HT40PLUS;
-- else
-- sc->cur_rate_mode = ATH9K_MODE_11A;
-- break;
-- default:
-- BUG_ON(1);
-- break;
-- }
--}
--
- static void ath_update_txpow(struct ath_softc *sc)
- {
- struct ath_hw *ah = sc->sc_ah;
-@@ -307,7 +277,6 @@ int ath_set_channel(struct ath_softc *sc
- goto ps_restore;
- }
-
-- ath_cache_conf_rate(sc, &hw->conf);
- ath_update_txpow(sc);
- ath9k_hw_set_interrupts(ah, ah->imask);
-
-@@ -1014,8 +983,6 @@ int ath_reset(struct ath_softc *sc, bool
- * that changes the channel so update any state that
- * might change as a result.
- */
-- ath_cache_conf_rate(sc, &hw->conf);
--
- ath_update_txpow(sc);
-
- if ((sc->sc_flags & SC_OP_BEACONS) || !(sc->sc_flags & (SC_OP_OFFCHANNEL)))
-@@ -1222,8 +1189,6 @@ static int ath9k_start(struct ieee80211_
- if (ah->caps.hw_caps & ATH9K_HW_CAP_HT)
- ah->imask |= ATH9K_INT_CST;
-
-- ath_cache_conf_rate(sc, &hw->conf);
--
- sc->sc_flags &= ~SC_OP_INVALID;
-
- /* Disable BMISS interrupt when we're not associated */
---- a/drivers/net/wireless/ath/ath9k/rc.c
-+++ b/drivers/net/wireless/ath/ath9k/rc.c
-@@ -791,7 +791,7 @@ static void ath_get_rate(void *priv, str
- */
- try_per_rate = 4;
-
-- rate_table = sc->cur_rate_table;
-+ rate_table = ath_rc_priv->rate_table;
- rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table, &is_probe);
-
- /*
-@@ -1048,7 +1048,7 @@ static void ath_rc_update_ht(struct ath_
- int rate;
- u8 last_per;
- bool state_change = false;
-- const struct ath_rate_table *rate_table = sc->cur_rate_table;
-+ const struct ath_rate_table *rate_table = ath_rc_priv->rate_table;
- int size = ath_rc_priv->rate_table_size;
-
- if ((tx_rate < 0) || (tx_rate > rate_table->rate_cnt))
-@@ -1150,7 +1150,7 @@ static void ath_rc_tx_status(struct ath_
- u8 flags;
- u32 i = 0, rix;
-
-- rate_table = sc->cur_rate_table;
-+ rate_table = ath_rc_priv->rate_table;
-
- /*
- * If the first rate is not the final index, there
-@@ -1231,7 +1231,6 @@ struct ath_rate_table *ath_choose_rate_t
- ath_print(common, ATH_DBG_CONFIG,
- "Choosing rate table for mode: %d\n", mode);
-
-- sc->cur_rate_mode = mode;
- return hw_rate_table[mode];
- }
-
-@@ -1303,7 +1302,6 @@ static void ath_rc_init(struct ath_softc
- ath_rc_priv->max_valid_rate = k;
- ath_rc_sort_validrates(rate_table, ath_rc_priv);
- ath_rc_priv->rate_max_phy = ath_rc_priv->valid_rate_index[k-4];
-- sc->cur_rate_table = rate_table;
- ath_rc_priv->rate_table = rate_table;
-
- ath_print(common, ATH_DBG_CONFIG,
-@@ -1439,8 +1437,9 @@ static void ath_tx_status(void *priv, st
- }
- }
-
-- ath_debug_stat_rc(ath_rc_priv, ath_rc_get_rateindex(sc->cur_rate_table,
-- &tx_info->status.rates[final_ts_idx]));
-+ ath_debug_stat_rc(ath_rc_priv,
-+ ath_rc_get_rateindex(ath_rc_priv->rate_table,
-+ &tx_info->status.rates[final_ts_idx]));
- }
-
- static void ath_rate_init(void *priv, struct ieee80211_supported_band *sband,
-@@ -1480,14 +1479,8 @@ static void ath_rate_init(void *priv, st
-
- /* Choose rate table first */
-
-- if ((sc->sc_ah->opmode == NL80211_IFTYPE_STATION) ||
-- (sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT) ||
-- (sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC)) {
-- rate_table = ath_choose_rate_table(sc, sband->band,
-- sta->ht_cap.ht_supported, is_cw40);
-- } else {
-- rate_table = hw_rate_table[sc->cur_rate_mode];
-- }
-+ rate_table = ath_choose_rate_table(sc, sband->band,
-+ sta->ht_cap.ht_supported, is_cw40);
-
- ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta, is_cw40, is_sgi);
- ath_rc_init(sc, priv_sta, sband, sta, rate_table);
-@@ -1536,7 +1529,6 @@ static void ath_rate_update(void *priv,
- ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_CONFIG,
- "Operating HT Bandwidth changed to: %d\n",
- sc->hw->conf.channel_type);
-- sc->cur_rate_table = hw_rate_table[sc->cur_rate_mode];
- }
- }
- }
diff --git a/package/mac80211/patches/542-ath9k_no_mode_idx.patch b/package/mac80211/patches/542-ath9k_no_mode_idx.patch
deleted file mode 100644
index ae6854637d..0000000000
--- a/package/mac80211/patches/542-ath9k_no_mode_idx.patch
+++ /dev/null
@@ -1,247 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/rc.c
-+++ b/drivers/net/wireless/ath/ath9k/rc.c
-@@ -378,17 +378,6 @@ static const struct ath_rate_table ar541
- 0, /* Phy rates allowed initially */
- };
-
--static const struct ath_rate_table *hw_rate_table[ATH9K_MODE_MAX] = {
-- [ATH9K_MODE_11A] = &ar5416_11a_ratetable,
-- [ATH9K_MODE_11G] = &ar5416_11g_ratetable,
-- [ATH9K_MODE_11NA_HT20] = &ar5416_11na_ratetable,
-- [ATH9K_MODE_11NG_HT20] = &ar5416_11ng_ratetable,
-- [ATH9K_MODE_11NA_HT40PLUS] = &ar5416_11na_ratetable,
-- [ATH9K_MODE_11NA_HT40MINUS] = &ar5416_11na_ratetable,
-- [ATH9K_MODE_11NG_HT40PLUS] = &ar5416_11ng_ratetable,
-- [ATH9K_MODE_11NG_HT40MINUS] = &ar5416_11ng_ratetable,
--};
--
- static int ath_rc_get_rateindex(const struct ath_rate_table *rate_table,
- struct ieee80211_tx_rate *rate);
-
-@@ -1200,38 +1189,23 @@ static void ath_rc_tx_status(struct ath_
- static const
- struct ath_rate_table *ath_choose_rate_table(struct ath_softc *sc,
- enum ieee80211_band band,
-- bool is_ht,
-- bool is_cw_40)
-+ bool is_ht)
- {
-- int mode = 0;
- struct ath_common *common = ath9k_hw_common(sc->sc_ah);
-
- switch(band) {
- case IEEE80211_BAND_2GHZ:
-- mode = ATH9K_MODE_11G;
- if (is_ht)
-- mode = ATH9K_MODE_11NG_HT20;
-- if (is_cw_40)
-- mode = ATH9K_MODE_11NG_HT40PLUS;
-- break;
-+ return &ar5416_11ng_ratetable;
-+ return &ar5416_11g_ratetable;
- case IEEE80211_BAND_5GHZ:
-- mode = ATH9K_MODE_11A;
- if (is_ht)
-- mode = ATH9K_MODE_11NA_HT20;
-- if (is_cw_40)
-- mode = ATH9K_MODE_11NA_HT40PLUS;
-- break;
-+ return &ar5416_11na_ratetable;
-+ return &ar5416_11a_ratetable;
- default:
- ath_print(common, ATH_DBG_CONFIG, "Invalid band\n");
- return NULL;
- }
--
-- BUG_ON(mode >= ATH9K_MODE_MAX);
--
-- ath_print(common, ATH_DBG_CONFIG,
-- "Choosing rate table for mode: %d\n", mode);
--
-- return hw_rate_table[mode];
- }
-
- static void ath_rc_init(struct ath_softc *sc,
-@@ -1480,7 +1454,7 @@ static void ath_rate_init(void *priv, st
- /* Choose rate table first */
-
- rate_table = ath_choose_rate_table(sc, sband->band,
-- sta->ht_cap.ht_supported, is_cw40);
-+ sta->ht_cap.ht_supported);
-
- ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta, is_cw40, is_sgi);
- ath_rc_init(sc, priv_sta, sband, sta, rate_table);
-@@ -1520,8 +1494,7 @@ static void ath_rate_update(void *priv,
-
- if ((local_cw40 != oper_cw40) || (local_sgi != oper_sgi)) {
- rate_table = ath_choose_rate_table(sc, sband->band,
-- sta->ht_cap.ht_supported,
-- oper_cw40);
-+ sta->ht_cap.ht_supported);
- ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta,
- oper_cw40, oper_sgi);
- ath_rc_init(sc, priv_sta, sband, sta, rate_table);
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1812,37 +1812,11 @@ int ath9k_hw_fill_cap_info(struct ath_hw
- return -EINVAL;
- }
-
-- bitmap_zero(pCap->wireless_modes, ATH9K_MODE_MAX);
-+ if (eeval & AR5416_OPFLAGS_11A)
-+ pCap->hw_caps |= ATH9K_HW_CAP_5GHZ;
-
-- if (eeval & AR5416_OPFLAGS_11A) {
-- set_bit(ATH9K_MODE_11A, pCap->wireless_modes);
-- if (ah->config.ht_enable) {
-- if (!(eeval & AR5416_OPFLAGS_N_5G_HT20))
-- set_bit(ATH9K_MODE_11NA_HT20,
-- pCap->wireless_modes);
-- if (!(eeval & AR5416_OPFLAGS_N_5G_HT40)) {
-- set_bit(ATH9K_MODE_11NA_HT40PLUS,
-- pCap->wireless_modes);
-- set_bit(ATH9K_MODE_11NA_HT40MINUS,
-- pCap->wireless_modes);
-- }
-- }
-- }
--
-- if (eeval & AR5416_OPFLAGS_11G) {
-- set_bit(ATH9K_MODE_11G, pCap->wireless_modes);
-- if (ah->config.ht_enable) {
-- if (!(eeval & AR5416_OPFLAGS_N_2G_HT20))
-- set_bit(ATH9K_MODE_11NG_HT20,
-- pCap->wireless_modes);
-- if (!(eeval & AR5416_OPFLAGS_N_2G_HT40)) {
-- set_bit(ATH9K_MODE_11NG_HT40PLUS,
-- pCap->wireless_modes);
-- set_bit(ATH9K_MODE_11NG_HT40MINUS,
-- pCap->wireless_modes);
-- }
-- }
-- }
-+ if (eeval & AR5416_OPFLAGS_11G)
-+ pCap->hw_caps |= ATH9K_HW_CAP_2GHZ;
-
- pCap->tx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_TX_MASK);
- /*
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -164,18 +164,6 @@ enum ath_ini_subsys {
- ATH_INI_NUM_SPLIT,
- };
-
--enum wireless_mode {
-- ATH9K_MODE_11A = 0,
-- ATH9K_MODE_11G,
-- ATH9K_MODE_11NA_HT20,
-- ATH9K_MODE_11NG_HT20,
-- ATH9K_MODE_11NA_HT40PLUS,
-- ATH9K_MODE_11NA_HT40MINUS,
-- ATH9K_MODE_11NG_HT40PLUS,
-- ATH9K_MODE_11NG_HT40MINUS,
-- ATH9K_MODE_MAX,
--};
--
- enum ath9k_hw_caps {
- ATH9K_HW_CAP_HT = BIT(0),
- ATH9K_HW_CAP_RFSILENT = BIT(1),
-@@ -190,11 +178,12 @@ enum ath9k_hw_caps {
- ATH9K_HW_CAP_SGI_20 = BIT(10),
- ATH9K_HW_CAP_PAPRD = BIT(11),
- ATH9K_HW_CAP_ANT_DIV_COMB = BIT(12),
-+ ATH9K_HW_CAP_2GHZ = BIT(13),
-+ ATH9K_HW_CAP_5GHZ = BIT(14),
- };
-
- struct ath9k_hw_capabilities {
- u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */
-- DECLARE_BITMAP(wireless_modes, ATH9K_MODE_MAX); /* ATH9K_MODE_* */
- u16 total_queues;
- u16 keycache_size;
- u16 low_5ghz_chan, high_5ghz_chan;
---- a/drivers/net/wireless/ath/ath9k/init.c
-+++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -486,7 +486,7 @@ static int ath9k_init_channels_rates(str
- ARRAY_SIZE(ath9k_5ghz_chantable) !=
- ATH9K_NUM_CHANNELS);
-
-- if (test_bit(ATH9K_MODE_11G, sc->sc_ah->caps.wireless_modes)) {
-+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ) {
- channels = kmemdup(ath9k_2ghz_chantable,
- sizeof(ath9k_2ghz_chantable), GFP_KERNEL);
- if (!channels)
-@@ -501,7 +501,7 @@ static int ath9k_init_channels_rates(str
- ARRAY_SIZE(ath9k_legacy_rates);
- }
-
-- if (test_bit(ATH9K_MODE_11A, sc->sc_ah->caps.wireless_modes)) {
-+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ) {
- channels = kmemdup(ath9k_5ghz_chantable,
- sizeof(ath9k_5ghz_chantable), GFP_KERNEL);
- if (!channels) {
-@@ -690,17 +690,17 @@ void ath9k_set_hw_capab(struct ath_softc
- hw->rate_control_algorithm = "ath9k_rate_control";
- #endif
-
-- if (test_bit(ATH9K_MODE_11G, sc->sc_ah->caps.wireless_modes))
-+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ)
- hw->wiphy->bands[IEEE80211_BAND_2GHZ] =
- &sc->sbands[IEEE80211_BAND_2GHZ];
-- if (test_bit(ATH9K_MODE_11A, sc->sc_ah->caps.wireless_modes))
-+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
- hw->wiphy->bands[IEEE80211_BAND_5GHZ] =
- &sc->sbands[IEEE80211_BAND_5GHZ];
-
- if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) {
-- if (test_bit(ATH9K_MODE_11G, sc->sc_ah->caps.wireless_modes))
-+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ)
- setup_ht_cap(sc, &sc->sbands[IEEE80211_BAND_2GHZ].ht_cap);
-- if (test_bit(ATH9K_MODE_11A, sc->sc_ah->caps.wireless_modes))
-+ if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
- setup_ht_cap(sc, &sc->sbands[IEEE80211_BAND_5GHZ].ht_cap);
- }
-
---- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
-@@ -566,7 +566,7 @@ static void ath9k_init_crypto(struct ath
-
- static void ath9k_init_channels_rates(struct ath9k_htc_priv *priv)
- {
-- if (test_bit(ATH9K_MODE_11G, priv->ah->caps.wireless_modes)) {
-+ if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ) {
- priv->sbands[IEEE80211_BAND_2GHZ].channels =
- ath9k_2ghz_channels;
- priv->sbands[IEEE80211_BAND_2GHZ].band = IEEE80211_BAND_2GHZ;
-@@ -577,7 +577,7 @@ static void ath9k_init_channels_rates(st
- ARRAY_SIZE(ath9k_legacy_rates);
- }
-
-- if (test_bit(ATH9K_MODE_11A, priv->ah->caps.wireless_modes)) {
-+ if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ) {
- priv->sbands[IEEE80211_BAND_5GHZ].channels = ath9k_5ghz_channels;
- priv->sbands[IEEE80211_BAND_5GHZ].band = IEEE80211_BAND_5GHZ;
- priv->sbands[IEEE80211_BAND_5GHZ].n_channels =
-@@ -740,18 +740,18 @@ static void ath9k_set_hw_capab(struct at
- hw->extra_tx_headroom = sizeof(struct tx_frame_hdr) +
- sizeof(struct htc_frame_hdr) + 4;
-
-- if (test_bit(ATH9K_MODE_11G, priv->ah->caps.wireless_modes))
-+ if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ)
- hw->wiphy->bands[IEEE80211_BAND_2GHZ] =
- &priv->sbands[IEEE80211_BAND_2GHZ];
-- if (test_bit(ATH9K_MODE_11A, priv->ah->caps.wireless_modes))
-+ if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
- hw->wiphy->bands[IEEE80211_BAND_5GHZ] =
- &priv->sbands[IEEE80211_BAND_5GHZ];
-
- if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_HT) {
-- if (test_bit(ATH9K_MODE_11G, priv->ah->caps.wireless_modes))
-+ if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ)
- setup_ht_cap(priv,
- &priv->sbands[IEEE80211_BAND_2GHZ].ht_cap);
-- if (test_bit(ATH9K_MODE_11A, priv->ah->caps.wireless_modes))
-+ if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
- setup_ht_cap(priv,
- &priv->sbands[IEEE80211_BAND_5GHZ].ht_cap);
- }
diff --git a/package/mac80211/patches/550-ath9k_interrupt_mask_optimization.patch b/package/mac80211/patches/550-ath9k_interrupt_mask_optimization.patch
deleted file mode 100644
index d6a1d7525f..0000000000
--- a/package/mac80211/patches/550-ath9k_interrupt_mask_optimization.patch
+++ /dev/null
@@ -1,282 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/mac.c
-+++ b/drivers/net/wireless/ath/ath9k/mac.c
-@@ -117,12 +117,11 @@ EXPORT_SYMBOL(ath9k_hw_numtxpending);
- bool ath9k_hw_updatetxtriglevel(struct ath_hw *ah, bool bIncTrigLevel)
- {
- u32 txcfg, curLevel, newLevel;
-- enum ath9k_int omask;
-
- if (ah->tx_trig_level >= ah->config.max_txtrig_level)
- return false;
-
-- omask = ath9k_hw_set_interrupts(ah, ah->imask & ~ATH9K_INT_GLOBAL);
-+ ath9k_hw_disable_interrupts(ah);
-
- txcfg = REG_READ(ah, AR_TXCFG);
- curLevel = MS(txcfg, AR_FTRIG);
-@@ -136,7 +135,7 @@ bool ath9k_hw_updatetxtriglevel(struct a
- REG_WRITE(ah, AR_TXCFG,
- (txcfg & ~AR_FTRIG) | SM(newLevel, AR_FTRIG));
-
-- ath9k_hw_set_interrupts(ah, omask);
-+ ath9k_hw_enable_interrupts(ah);
-
- ah->tx_trig_level = newLevel;
-
-@@ -849,28 +848,59 @@ bool ath9k_hw_intrpend(struct ath_hw *ah
- }
- EXPORT_SYMBOL(ath9k_hw_intrpend);
-
--enum ath9k_int ath9k_hw_set_interrupts(struct ath_hw *ah,
-- enum ath9k_int ints)
-+void ath9k_hw_disable_interrupts(struct ath_hw *ah)
-+{
-+ struct ath_common *common = ath9k_hw_common(ah);
-+
-+ ath_print(common, ATH_DBG_INTERRUPT, "disable IER\n");
-+ REG_WRITE(ah, AR_IER, AR_IER_DISABLE);
-+ (void) REG_READ(ah, AR_IER);
-+ if (!AR_SREV_9100(ah)) {
-+ REG_WRITE(ah, AR_INTR_ASYNC_ENABLE, 0);
-+ (void) REG_READ(ah, AR_INTR_ASYNC_ENABLE);
-+
-+ REG_WRITE(ah, AR_INTR_SYNC_ENABLE, 0);
-+ (void) REG_READ(ah, AR_INTR_SYNC_ENABLE);
-+ }
-+}
-+EXPORT_SYMBOL(ath9k_hw_disable_interrupts);
-+
-+void ath9k_hw_enable_interrupts(struct ath_hw *ah)
-+{
-+ struct ath_common *common = ath9k_hw_common(ah);
-+
-+ if (!(ah->imask & ATH9K_INT_GLOBAL))
-+ return;
-+
-+ ath_print(common, ATH_DBG_INTERRUPT, "enable IER\n");
-+ REG_WRITE(ah, AR_IER, AR_IER_ENABLE);
-+ if (!AR_SREV_9100(ah)) {
-+ REG_WRITE(ah, AR_INTR_ASYNC_ENABLE,
-+ AR_INTR_MAC_IRQ);
-+ REG_WRITE(ah, AR_INTR_ASYNC_MASK, AR_INTR_MAC_IRQ);
-+
-+
-+ REG_WRITE(ah, AR_INTR_SYNC_ENABLE,
-+ AR_INTR_SYNC_DEFAULT);
-+ REG_WRITE(ah, AR_INTR_SYNC_MASK,
-+ AR_INTR_SYNC_DEFAULT);
-+ }
-+ ath_print(common, ATH_DBG_INTERRUPT, "AR_IMR 0x%x IER 0x%x\n",
-+ REG_READ(ah, AR_IMR), REG_READ(ah, AR_IER));
-+}
-+EXPORT_SYMBOL(ath9k_hw_enable_interrupts);
-+
-+void ath9k_hw_set_interrupts(struct ath_hw *ah, enum ath9k_int ints)
- {
- enum ath9k_int omask = ah->imask;
- u32 mask, mask2;
- struct ath9k_hw_capabilities *pCap = &ah->caps;
- struct ath_common *common = ath9k_hw_common(ah);
-
-- ath_print(common, ATH_DBG_INTERRUPT, "0x%x => 0x%x\n", omask, ints);
--
-- if (omask & ATH9K_INT_GLOBAL) {
-- ath_print(common, ATH_DBG_INTERRUPT, "disable IER\n");
-- REG_WRITE(ah, AR_IER, AR_IER_DISABLE);
-- (void) REG_READ(ah, AR_IER);
-- if (!AR_SREV_9100(ah)) {
-- REG_WRITE(ah, AR_INTR_ASYNC_ENABLE, 0);
-- (void) REG_READ(ah, AR_INTR_ASYNC_ENABLE);
-+ if (!(ints & ATH9K_INT_GLOBAL))
-+ ath9k_hw_enable_interrupts(ah);
-
-- REG_WRITE(ah, AR_INTR_SYNC_ENABLE, 0);
-- (void) REG_READ(ah, AR_INTR_SYNC_ENABLE);
-- }
-- }
-+ ath_print(common, ATH_DBG_INTERRUPT, "0x%x => 0x%x\n", omask, ints);
-
- /* TODO: global int Ref count */
- mask = ints & ATH9K_INT_COMMON;
-@@ -946,24 +976,8 @@ enum ath9k_int ath9k_hw_set_interrupts(s
- REG_CLR_BIT(ah, AR_IMR_S5, AR_IMR_S5_TIM_TIMER);
- }
-
-- if (ints & ATH9K_INT_GLOBAL) {
-- ath_print(common, ATH_DBG_INTERRUPT, "enable IER\n");
-- REG_WRITE(ah, AR_IER, AR_IER_ENABLE);
-- if (!AR_SREV_9100(ah)) {
-- REG_WRITE(ah, AR_INTR_ASYNC_ENABLE,
-- AR_INTR_MAC_IRQ);
-- REG_WRITE(ah, AR_INTR_ASYNC_MASK, AR_INTR_MAC_IRQ);
--
--
-- REG_WRITE(ah, AR_INTR_SYNC_ENABLE,
-- AR_INTR_SYNC_DEFAULT);
-- REG_WRITE(ah, AR_INTR_SYNC_MASK,
-- AR_INTR_SYNC_DEFAULT);
-- }
-- ath_print(common, ATH_DBG_INTERRUPT, "AR_IMR 0x%x IER 0x%x\n",
-- REG_READ(ah, AR_IMR), REG_READ(ah, AR_IER));
-- }
-+ ath9k_hw_enable_interrupts(ah);
-
-- return omask;
-+ return;
- }
- EXPORT_SYMBOL(ath9k_hw_set_interrupts);
---- a/drivers/net/wireless/ath/ath9k/mac.h
-+++ b/drivers/net/wireless/ath/ath9k/mac.h
-@@ -669,6 +669,7 @@ enum ath9k_key_type {
-
- struct ath_hw;
- struct ath9k_channel;
-+enum ath9k_int;
-
- u32 ath9k_hw_gettxbuf(struct ath_hw *ah, u32 q);
- void ath9k_hw_puttxbuf(struct ath_hw *ah, u32 q, u32 txdp);
-@@ -700,8 +701,9 @@ int ath9k_hw_beaconq_setup(struct ath_hw
-
- /* Interrupt Handling */
- bool ath9k_hw_intrpend(struct ath_hw *ah);
--enum ath9k_int ath9k_hw_set_interrupts(struct ath_hw *ah,
-- enum ath9k_int ints);
-+void ath9k_hw_set_interrupts(struct ath_hw *ah, enum ath9k_int ints);
-+void ath9k_hw_enable_interrupts(struct ath_hw *ah);
-+void ath9k_hw_disable_interrupts(struct ath_hw *ah);
-
- void ar9002_hw_attach_mac_ops(struct ath_hw *ah);
-
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -237,7 +237,7 @@ int ath_set_channel(struct ath_softc *sc
- * hardware at the new frequency, and then re-enable
- * the relevant bits of the h/w.
- */
-- ath9k_hw_set_interrupts(ah, 0);
-+ ath9k_hw_disable_interrupts(ah);
- ath_drain_all_txq(sc, false);
- stopped = ath_stoprecv(sc);
-
-@@ -644,7 +644,7 @@ void ath9k_tasklet(unsigned long data)
- ath_gen_timer_isr(sc->sc_ah);
-
- /* re-enable hardware interrupt */
-- ath9k_hw_set_interrupts(ah, ah->imask);
-+ ath9k_hw_enable_interrupts(ah);
- ath9k_ps_restore(sc);
- }
-
-@@ -743,7 +743,7 @@ irqreturn_t ath_isr(int irq, void *dev)
- * interrupt; otherwise it will continue to
- * fire.
- */
-- ath9k_hw_set_interrupts(ah, 0);
-+ ath9k_hw_disable_interrupts(ah);
- /*
- * Let the hal handle the event. We assume
- * it will clear whatever condition caused
-@@ -752,7 +752,7 @@ irqreturn_t ath_isr(int irq, void *dev)
- spin_lock(&common->cc_lock);
- ath9k_hw_proc_mib_event(ah);
- spin_unlock(&common->cc_lock);
-- ath9k_hw_set_interrupts(ah, ah->imask);
-+ ath9k_hw_enable_interrupts(ah);
- }
-
- if (!(ah->caps.hw_caps & ATH9K_HW_CAP_AUTOSLEEP))
-@@ -769,8 +769,8 @@ chip_reset:
- ath_debug_stat_interrupt(sc, status);
-
- if (sched) {
-- /* turn off every interrupt except SWBA */
-- ath9k_hw_set_interrupts(ah, (ah->imask & ATH9K_INT_SWBA));
-+ /* turn off every interrupt */
-+ ath9k_hw_disable_interrupts(ah);
- tasklet_schedule(&sc->intr_tq);
- }
-
-@@ -925,7 +925,7 @@ void ath_radio_disable(struct ath_softc
- }
-
- /* Disable interrupts */
-- ath9k_hw_set_interrupts(ah, 0);
-+ ath9k_hw_disable_interrupts(ah);
-
- ath_drain_all_txq(sc, false); /* clear pending tx frames */
- ath_stoprecv(sc); /* turn off frame recv */
-@@ -962,7 +962,7 @@ int ath_reset(struct ath_softc *sc, bool
-
- ieee80211_stop_queues(hw);
-
-- ath9k_hw_set_interrupts(ah, 0);
-+ ath9k_hw_disable_interrupts(ah);
- ath_drain_all_txq(sc, retry_tx);
- ath_stoprecv(sc);
- ath_flushrecv(sc);
-@@ -1367,7 +1367,7 @@ static void ath9k_stop(struct ieee80211_
-
- /* make sure h/w will not generate any interrupt
- * before setting the invalid flag. */
-- ath9k_hw_set_interrupts(ah, 0);
-+ ath9k_hw_disable_interrupts(ah);
-
- if (!(sc->sc_flags & SC_OP_INVALID)) {
- ath_drain_all_txq(sc, false);
---- a/drivers/net/wireless/ath/ath9k/beacon.c
-+++ b/drivers/net/wireless/ath/ath9k/beacon.c
-@@ -500,10 +500,10 @@ static void ath_beacon_config_ap(struct
-
- /* Set the computed AP beacon timers */
-
-- ath9k_hw_set_interrupts(ah, 0);
-+ ath9k_hw_disable_interrupts(ah);
- ath9k_beacon_init(sc, nexttbtt, intval);
- sc->beacon.bmisscnt = 0;
-- ath9k_hw_set_interrupts(ah, ah->imask);
-+ ath9k_hw_enable_interrupts(ah);
-
- /* Clear the reset TSF flag, so that subsequent beacon updation
- will not reset the HW TSF. */
-@@ -635,7 +635,7 @@ static void ath_beacon_config_sta(struct
-
- /* Set the computed STA beacon timers */
-
-- ath9k_hw_set_interrupts(ah, 0);
-+ ath9k_hw_disable_interrupts(ah);
- ath9k_hw_set_sta_beacon_timers(ah, &bs);
- ah->imask |= ATH9K_INT_BMISS;
- ath9k_hw_set_interrupts(ah, ah->imask);
-@@ -683,10 +683,10 @@ static void ath_beacon_config_adhoc(stru
-
- /* Set the computed ADHOC beacon timers */
-
-- ath9k_hw_set_interrupts(ah, 0);
-+ ath9k_hw_disable_interrupts(ah);
- ath9k_beacon_init(sc, nexttbtt, intval);
- sc->beacon.bmisscnt = 0;
-- ath9k_hw_set_interrupts(ah, ah->imask);
-+ ath9k_hw_enable_interrupts(ah);
- }
-
- void ath_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif)
---- a/drivers/net/wireless/ath/ath9k/gpio.c
-+++ b/drivers/net/wireless/ath/ath9k/gpio.c
-@@ -275,7 +275,7 @@ static void ath9k_gen_timer_start(struct
- ath9k_hw_gen_timer_start(ah, timer, timer_next, timer_period);
-
- if ((ah->imask & ATH9K_INT_GENTIMER) == 0) {
-- ath9k_hw_set_interrupts(ah, 0);
-+ ath9k_hw_disable_interrupts(ah);
- ah->imask |= ATH9K_INT_GENTIMER;
- ath9k_hw_set_interrupts(ah, ah->imask);
- }
-@@ -289,7 +289,7 @@ static void ath9k_gen_timer_stop(struct
-
- /* if no timer is enabled, turn off interrupt mask */
- if (timer_table->timer_mask.val == 0) {
-- ath9k_hw_set_interrupts(ah, 0);
-+ ath9k_hw_disable_interrupts(ah);
- ah->imask &= ~ATH9K_INT_GENTIMER;
- ath9k_hw_set_interrupts(ah, ah->imask);
- }
diff --git a/package/mac80211/patches/551-ath9k_isr_optimization.patch b/package/mac80211/patches/551-ath9k_isr_optimization.patch
deleted file mode 100644
index dc267f33b0..0000000000
--- a/package/mac80211/patches/551-ath9k_isr_optimization.patch
+++ /dev/null
@@ -1,60 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c
-+++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
-@@ -90,13 +90,10 @@ static bool ar9002_hw_get_isr(struct ath
-
- *masked = isr & ATH9K_INT_COMMON;
-
-- if (ah->config.rx_intr_mitigation) {
-- if (isr & (AR_ISR_RXMINTR | AR_ISR_RXINTM))
-- *masked |= ATH9K_INT_RX;
-- }
--
-- if (isr & (AR_ISR_RXOK | AR_ISR_RXERR))
-+ if (isr & (AR_ISR_RXMINTR | AR_ISR_RXINTM |
-+ AR_ISR_RXOK | AR_ISR_RXERR))
- *masked |= ATH9K_INT_RX;
-+
- if (isr &
- (AR_ISR_TXOK | AR_ISR_TXDESC | AR_ISR_TXERR |
- AR_ISR_TXEOL)) {
-@@ -118,14 +115,6 @@ static bool ar9002_hw_get_isr(struct ath
- "receive FIFO overrun interrupt\n");
- }
-
-- if (!AR_SREV_9100(ah)) {
-- if (!(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) {
-- u32 isr5 = REG_READ(ah, AR_ISR_S5_S);
-- if (isr5 & AR_ISR_S5_TIM_TIMER)
-- *masked |= ATH9K_INT_TIM_TIMER;
-- }
-- }
--
- *masked |= mask2;
- }
-
-@@ -136,17 +125,18 @@ static bool ar9002_hw_get_isr(struct ath
- u32 s5_s;
-
- s5_s = REG_READ(ah, AR_ISR_S5_S);
-- if (isr & AR_ISR_GENTMR) {
-- ah->intr_gen_timer_trigger =
-+ ah->intr_gen_timer_trigger =
- MS(s5_s, AR_ISR_S5_GENTIMER_TRIG);
-
-- ah->intr_gen_timer_thresh =
-- MS(s5_s, AR_ISR_S5_GENTIMER_THRESH);
-+ ah->intr_gen_timer_thresh =
-+ MS(s5_s, AR_ISR_S5_GENTIMER_THRESH);
-
-- if (ah->intr_gen_timer_trigger)
-- *masked |= ATH9K_INT_GENTIMER;
-+ if (ah->intr_gen_timer_trigger)
-+ *masked |= ATH9K_INT_GENTIMER;
-
-- }
-+ if ((s5_s & AR_ISR_S5_TIM_TIMER) &&
-+ !(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP))
-+ *masked |= ATH9K_INT_TIM_TIMER;
- }
-
- if (sync_cause) {
diff --git a/package/mac80211/patches/552-ath9k_txdesc_optimization.patch b/package/mac80211/patches/552-ath9k_txdesc_optimization.patch
deleted file mode 100644
index 75d9f653d9..0000000000
--- a/package/mac80211/patches/552-ath9k_txdesc_optimization.patch
+++ /dev/null
@@ -1,248 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c
-+++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
-@@ -208,77 +208,68 @@ static int ar9002_hw_proc_txdesc(struct
- struct ath_tx_status *ts)
- {
- struct ar5416_desc *ads = AR5416DESC(ds);
-+ u32 status;
-
-- if ((ads->ds_txstatus9 & AR_TxDone) == 0)
-+ status = ACCESS_ONCE(ads->ds_txstatus9);
-+ if ((status & AR_TxDone) == 0)
- return -EINPROGRESS;
-
-- ts->ts_seqnum = MS(ads->ds_txstatus9, AR_SeqNum);
- ts->ts_tstamp = ads->AR_SendTimestamp;
- ts->ts_status = 0;
- ts->ts_flags = 0;
-
-- if (ads->ds_txstatus1 & AR_FrmXmitOK)
-+ if (status & AR_TxOpExceeded)
-+ ts->ts_status |= ATH9K_TXERR_XTXOP;
-+ ts->tid = MS(status, AR_TxTid);
-+ ts->ts_rateindex = MS(status, AR_FinalTxIdx);
-+ ts->ts_seqnum = MS(status, AR_SeqNum);
-+
-+ status = ACCESS_ONCE(ads->ds_txstatus0);
-+ ts->ts_rssi_ctl0 = MS(status, AR_TxRSSIAnt00);
-+ ts->ts_rssi_ctl1 = MS(status, AR_TxRSSIAnt01);
-+ ts->ts_rssi_ctl2 = MS(status, AR_TxRSSIAnt02);
-+ if (status & AR_TxBaStatus) {
-+ ts->ts_flags |= ATH9K_TX_BA;
-+ ts->ba_low = ads->AR_BaBitmapLow;
-+ ts->ba_high = ads->AR_BaBitmapHigh;
-+ }
-+
-+ status = ACCESS_ONCE(ads->ds_txstatus1);
-+ if (status & AR_FrmXmitOK)
- ts->ts_status |= ATH9K_TX_ACKED;
-- if (ads->ds_txstatus1 & AR_ExcessiveRetries)
-+ if (status & AR_ExcessiveRetries)
- ts->ts_status |= ATH9K_TXERR_XRETRY;
-- if (ads->ds_txstatus1 & AR_Filtered)
-+ if (status & AR_Filtered)
- ts->ts_status |= ATH9K_TXERR_FILT;
-- if (ads->ds_txstatus1 & AR_FIFOUnderrun) {
-+ if (status & AR_FIFOUnderrun) {
- ts->ts_status |= ATH9K_TXERR_FIFO;
- ath9k_hw_updatetxtriglevel(ah, true);
- }
-- if (ads->ds_txstatus9 & AR_TxOpExceeded)
-- ts->ts_status |= ATH9K_TXERR_XTXOP;
-- if (ads->ds_txstatus1 & AR_TxTimerExpired)
-+ if (status & AR_TxTimerExpired)
- ts->ts_status |= ATH9K_TXERR_TIMER_EXPIRED;
--
-- if (ads->ds_txstatus1 & AR_DescCfgErr)
-+ if (status & AR_DescCfgErr)
- ts->ts_flags |= ATH9K_TX_DESC_CFG_ERR;
-- if (ads->ds_txstatus1 & AR_TxDataUnderrun) {
-+ if (status & AR_TxDataUnderrun) {
- ts->ts_flags |= ATH9K_TX_DATA_UNDERRUN;
- ath9k_hw_updatetxtriglevel(ah, true);
- }
-- if (ads->ds_txstatus1 & AR_TxDelimUnderrun) {
-+ if (status & AR_TxDelimUnderrun) {
- ts->ts_flags |= ATH9K_TX_DELIM_UNDERRUN;
- ath9k_hw_updatetxtriglevel(ah, true);
- }
-- if (ads->ds_txstatus0 & AR_TxBaStatus) {
-- ts->ts_flags |= ATH9K_TX_BA;
-- ts->ba_low = ads->AR_BaBitmapLow;
-- ts->ba_high = ads->AR_BaBitmapHigh;
-- }
--
-- ts->ts_rateindex = MS(ads->ds_txstatus9, AR_FinalTxIdx);
-- switch (ts->ts_rateindex) {
-- case 0:
-- ts->ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate0);
-- break;
-- case 1:
-- ts->ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate1);
-- break;
-- case 2:
-- ts->ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate2);
-- break;
-- case 3:
-- ts->ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate3);
-- break;
-- }
-+ ts->ts_shortretry = MS(status, AR_RTSFailCnt);
-+ ts->ts_longretry = MS(status, AR_DataFailCnt);
-+ ts->ts_virtcol = MS(status, AR_VirtRetryCnt);
-+
-+ status = ACCESS_ONCE(ads->ds_txstatus5);
-+ ts->ts_rssi = MS(status, AR_TxRSSICombined);
-+ ts->ts_rssi_ext0 = MS(status, AR_TxRSSIAnt10);
-+ ts->ts_rssi_ext1 = MS(status, AR_TxRSSIAnt11);
-+ ts->ts_rssi_ext2 = MS(status, AR_TxRSSIAnt12);
-
-- ts->ts_rssi = MS(ads->ds_txstatus5, AR_TxRSSICombined);
-- ts->ts_rssi_ctl0 = MS(ads->ds_txstatus0, AR_TxRSSIAnt00);
-- ts->ts_rssi_ctl1 = MS(ads->ds_txstatus0, AR_TxRSSIAnt01);
-- ts->ts_rssi_ctl2 = MS(ads->ds_txstatus0, AR_TxRSSIAnt02);
-- ts->ts_rssi_ext0 = MS(ads->ds_txstatus5, AR_TxRSSIAnt10);
-- ts->ts_rssi_ext1 = MS(ads->ds_txstatus5, AR_TxRSSIAnt11);
-- ts->ts_rssi_ext2 = MS(ads->ds_txstatus5, AR_TxRSSIAnt12);
- ts->evm0 = ads->AR_TxEVM0;
- ts->evm1 = ads->AR_TxEVM1;
- ts->evm2 = ads->AR_TxEVM2;
-- ts->ts_shortretry = MS(ads->ds_txstatus1, AR_RTSFailCnt);
-- ts->ts_longretry = MS(ads->ds_txstatus1, AR_DataFailCnt);
-- ts->ts_virtcol = MS(ads->ds_txstatus1, AR_VirtRetryCnt);
-- ts->tid = MS(ads->ds_txstatus9, AR_TxTid);
-- ts->ts_antenna = 0;
-
- return 0;
- }
---- a/drivers/net/wireless/ath/ath9k/mac.h
-+++ b/drivers/net/wireless/ath/ath9k/mac.h
-@@ -104,13 +104,11 @@ struct ath_tx_status {
- u32 ts_tstamp;
- u16 ts_seqnum;
- u8 ts_status;
-- u8 ts_ratecode;
- u8 ts_rateindex;
- int8_t ts_rssi;
- u8 ts_shortretry;
- u8 ts_longretry;
- u8 ts_virtcol;
-- u8 ts_antenna;
- u8 ts_flags;
- int8_t ts_rssi_ctl0;
- int8_t ts_rssi_ctl1;
-@@ -121,7 +119,6 @@ struct ath_tx_status {
- u8 qid;
- u16 desc_id;
- u8 tid;
-- u8 pad[2];
- u32 ba_low;
- u32 ba_high;
- u32 evm0;
---- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
-+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
-@@ -237,10 +237,12 @@ static int ar9003_hw_proc_txdesc(struct
- struct ath_tx_status *ts)
- {
- struct ar9003_txs *ads;
-+ u32 status;
-
- ads = &ah->ts_ring[ah->ts_tail];
-
-- if ((ads->status8 & AR_TxDone) == 0)
-+ status = ACCESS_ONCE(ads->status8);
-+ if ((status & AR_TxDone) == 0)
- return -EINPROGRESS;
-
- ah->ts_tail = (ah->ts_tail + 1) % ah->ts_size;
-@@ -253,57 +255,58 @@ static int ar9003_hw_proc_txdesc(struct
- return -EIO;
- }
-
-+ if (status & AR_TxOpExceeded)
-+ ts->ts_status |= ATH9K_TXERR_XTXOP;
-+ ts->ts_rateindex = MS(status, AR_FinalTxIdx);
-+ ts->ts_seqnum = MS(status, AR_SeqNum);
-+ ts->tid = MS(status, AR_TxTid);
-+
- ts->qid = MS(ads->ds_info, AR_TxQcuNum);
- ts->desc_id = MS(ads->status1, AR_TxDescId);
-- ts->ts_seqnum = MS(ads->status8, AR_SeqNum);
- ts->ts_tstamp = ads->status4;
- ts->ts_status = 0;
- ts->ts_flags = 0;
-
-- if (ads->status3 & AR_ExcessiveRetries)
-+ status = ACCESS_ONCE(ads->status2);
-+ ts->ts_rssi_ctl0 = MS(status, AR_TxRSSIAnt00);
-+ ts->ts_rssi_ctl1 = MS(status, AR_TxRSSIAnt01);
-+ ts->ts_rssi_ctl2 = MS(status, AR_TxRSSIAnt02);
-+ if (status & AR_TxBaStatus) {
-+ ts->ts_flags |= ATH9K_TX_BA;
-+ ts->ba_low = ads->status5;
-+ ts->ba_high = ads->status6;
-+ }
-+
-+ status = ACCESS_ONCE(ads->status3);
-+ if (status & AR_ExcessiveRetries)
- ts->ts_status |= ATH9K_TXERR_XRETRY;
-- if (ads->status3 & AR_Filtered)
-+ if (status & AR_Filtered)
- ts->ts_status |= ATH9K_TXERR_FILT;
-- if (ads->status3 & AR_FIFOUnderrun) {
-+ if (status & AR_FIFOUnderrun) {
- ts->ts_status |= ATH9K_TXERR_FIFO;
- ath9k_hw_updatetxtriglevel(ah, true);
- }
-- if (ads->status8 & AR_TxOpExceeded)
-- ts->ts_status |= ATH9K_TXERR_XTXOP;
-- if (ads->status3 & AR_TxTimerExpired)
-+ if (status & AR_TxTimerExpired)
- ts->ts_status |= ATH9K_TXERR_TIMER_EXPIRED;
--
-- if (ads->status3 & AR_DescCfgErr)
-+ if (status & AR_DescCfgErr)
- ts->ts_flags |= ATH9K_TX_DESC_CFG_ERR;
-- if (ads->status3 & AR_TxDataUnderrun) {
-+ if (status & AR_TxDataUnderrun) {
- ts->ts_flags |= ATH9K_TX_DATA_UNDERRUN;
- ath9k_hw_updatetxtriglevel(ah, true);
- }
-- if (ads->status3 & AR_TxDelimUnderrun) {
-+ if (status & AR_TxDelimUnderrun) {
- ts->ts_flags |= ATH9K_TX_DELIM_UNDERRUN;
- ath9k_hw_updatetxtriglevel(ah, true);
- }
-- if (ads->status2 & AR_TxBaStatus) {
-- ts->ts_flags |= ATH9K_TX_BA;
-- ts->ba_low = ads->status5;
-- ts->ba_high = ads->status6;
-- }
--
-- ts->ts_rateindex = MS(ads->status8, AR_FinalTxIdx);
--
-- ts->ts_rssi = MS(ads->status7, AR_TxRSSICombined);
-- ts->ts_rssi_ctl0 = MS(ads->status2, AR_TxRSSIAnt00);
-- ts->ts_rssi_ctl1 = MS(ads->status2, AR_TxRSSIAnt01);
-- ts->ts_rssi_ctl2 = MS(ads->status2, AR_TxRSSIAnt02);
-- ts->ts_rssi_ext0 = MS(ads->status7, AR_TxRSSIAnt10);
-- ts->ts_rssi_ext1 = MS(ads->status7, AR_TxRSSIAnt11);
-- ts->ts_rssi_ext2 = MS(ads->status7, AR_TxRSSIAnt12);
-- ts->ts_shortretry = MS(ads->status3, AR_RTSFailCnt);
-- ts->ts_longretry = MS(ads->status3, AR_DataFailCnt);
-- ts->ts_virtcol = MS(ads->status3, AR_VirtRetryCnt);
-- ts->ts_antenna = 0;
--
-- ts->tid = MS(ads->status8, AR_TxTid);
-+ ts->ts_shortretry = MS(status, AR_RTSFailCnt);
-+ ts->ts_longretry = MS(status, AR_DataFailCnt);
-+ ts->ts_virtcol = MS(status, AR_VirtRetryCnt);
-+
-+ status = ACCESS_ONCE(ads->status7);
-+ ts->ts_rssi = MS(status, AR_TxRSSICombined);
-+ ts->ts_rssi_ext0 = MS(status, AR_TxRSSIAnt10);
-+ ts->ts_rssi_ext1 = MS(status, AR_TxRSSIAnt11);
-+ ts->ts_rssi_ext2 = MS(status, AR_TxRSSIAnt12);
-
- memset(ads, 0, sizeof(*ads));
-
diff --git a/package/mac80211/patches/553-ath9k_no_node_rssi.patch b/package/mac80211/patches/553-ath9k_no_node_rssi.patch
deleted file mode 100644
index 5991485338..0000000000
--- a/package/mac80211/patches/553-ath9k_no_node_rssi.patch
+++ /dev/null
@@ -1,145 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/ath9k.h
-+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
-@@ -271,7 +271,6 @@ struct ath_node {
- struct ath_atx_ac ac[WME_NUM_AC];
- u16 maxampdu;
- u8 mpdudensity;
-- int last_rssi;
- };
-
- #define AGGR_CLEANUP BIT(1)
-@@ -666,6 +665,7 @@ struct ath_wiphy {
- bool idle;
- int chan_idx;
- int chan_is_ht;
-+ int last_rssi;
- };
-
- void ath9k_tasklet(unsigned long data);
---- a/drivers/net/wireless/ath/ath9k/main.c
-+++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -553,7 +553,6 @@ static void ath_node_attach(struct ath_s
- an->maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR +
- sta->ht_cap.ampdu_factor);
- an->mpdudensity = parse_mpdudensity(sta->ht_cap.ampdu_density);
-- an->last_rssi = ATH_RSSI_DUMMY_MARKER;
- }
- }
-
-@@ -822,9 +821,11 @@ static u32 ath_get_extchanmode(struct at
- }
-
- static void ath9k_bss_assoc_info(struct ath_softc *sc,
-+ struct ieee80211_hw *hw,
- struct ieee80211_vif *vif,
- struct ieee80211_bss_conf *bss_conf)
- {
-+ struct ath_wiphy *aphy = hw->priv;
- struct ath_hw *ah = sc->sc_ah;
- struct ath_common *common = ath9k_hw_common(ah);
-
-@@ -848,6 +849,7 @@ static void ath9k_bss_assoc_info(struct
- ath_beacon_config(sc, vif);
-
- /* Reset rssi stats */
-+ aphy->last_rssi = ATH_RSSI_DUMMY_MARKER;
- sc->sc_ah->stats.avgbrssi = ATH_RSSI_DUMMY_MARKER;
-
- sc->sc_flags |= SC_OP_ANI_RUN;
-@@ -1969,7 +1971,7 @@ static void ath9k_bss_info_changed(struc
- if (changed & BSS_CHANGED_ASSOC) {
- ath_print(common, ATH_DBG_CONFIG, "BSS Changed ASSOC %d\n",
- bss_conf->assoc);
-- ath9k_bss_assoc_info(sc, vif, bss_conf);
-+ ath9k_bss_assoc_info(sc, hw, vif, bss_conf);
- }
-
- mutex_unlock(&sc->mutex);
---- a/drivers/net/wireless/ath/ath9k/recv.c
-+++ b/drivers/net/wireless/ath/ath9k/recv.c
-@@ -960,36 +960,23 @@ static void ath9k_process_rssi(struct at
- struct ieee80211_hdr *hdr,
- struct ath_rx_status *rx_stats)
- {
-+ struct ath_wiphy *aphy = hw->priv;
- struct ath_hw *ah = common->ah;
-- struct ieee80211_sta *sta;
-- struct ath_node *an;
-- int last_rssi = ATH_RSSI_DUMMY_MARKER;
-+ int last_rssi;
- __le16 fc;
-
-- fc = hdr->frame_control;
-+ if (ah->opmode != NL80211_IFTYPE_STATION)
-+ return;
-
-- rcu_read_lock();
-- /*
-- * XXX: use ieee80211_find_sta! This requires quite a bit of work
-- * under the current ath9k virtual wiphy implementation as we have
-- * no way of tying a vif to wiphy. Typically vifs are attached to
-- * at least one sdata of a wiphy on mac80211 but with ath9k virtual
-- * wiphy you'd have to iterate over every wiphy and each sdata.
-- */
-- if (is_multicast_ether_addr(hdr->addr1))
-- sta = ieee80211_find_sta_by_ifaddr(hw, hdr->addr2, NULL);
-- else
-- sta = ieee80211_find_sta_by_ifaddr(hw, hdr->addr2, hdr->addr1);
-+ fc = hdr->frame_control;
-+ if (!ieee80211_is_beacon(fc) ||
-+ compare_ether_addr(hdr->addr3, common->curbssid))
-+ return;
-
-- if (sta) {
-- an = (struct ath_node *) sta->drv_priv;
-- if (rx_stats->rs_rssi != ATH9K_RSSI_BAD &&
-- !rx_stats->rs_moreaggr)
-- ATH_RSSI_LPF(an->last_rssi, rx_stats->rs_rssi);
-- last_rssi = an->last_rssi;
-- }
-- rcu_read_unlock();
-+ if (rx_stats->rs_rssi != ATH9K_RSSI_BAD && !rx_stats->rs_moreaggr)
-+ ATH_RSSI_LPF(aphy->last_rssi, rx_stats->rs_rssi);
-
-+ last_rssi = aphy->last_rssi;
- if (likely(last_rssi != ATH_RSSI_DUMMY_MARKER))
- rx_stats->rs_rssi = ATH_EP_RND(last_rssi,
- ATH_RSSI_EP_MULTIPLIER);
-@@ -997,8 +984,7 @@ static void ath9k_process_rssi(struct at
- rx_stats->rs_rssi = 0;
-
- /* Update Beacon RSSI, this is used by ANI. */
-- if (ieee80211_is_beacon(fc))
-- ah->stats.avgbrssi = rx_stats->rs_rssi;
-+ ah->stats.avgbrssi = rx_stats->rs_rssi;
- }
-
- /*
---- a/drivers/net/wireless/ath/ath9k/init.c
-+++ b/drivers/net/wireless/ath/ath9k/init.c
-@@ -729,6 +729,7 @@ int ath9k_init_device(u16 devid, struct
- const struct ath_bus_ops *bus_ops)
- {
- struct ieee80211_hw *hw = sc->hw;
-+ struct ath_wiphy *aphy = hw->priv;
- struct ath_common *common;
- struct ath_hw *ah;
- int error = 0;
-@@ -781,6 +782,7 @@ int ath9k_init_device(u16 devid, struct
- INIT_WORK(&sc->chan_work, ath9k_wiphy_chan_work);
- INIT_DELAYED_WORK(&sc->wiphy_work, ath9k_wiphy_work);
- sc->wiphy_scheduler_int = msecs_to_jiffies(500);
-+ aphy->last_rssi = ATH_RSSI_DUMMY_MARKER;
-
- ath_init_leds(sc);
- ath_start_rfkill_poll(sc);
---- a/drivers/net/wireless/ath/ath9k/virtual.c
-+++ b/drivers/net/wireless/ath/ath9k/virtual.c
-@@ -107,6 +107,7 @@ int ath9k_wiphy_add(struct ath_softc *sc
- aphy->sc = sc;
- aphy->hw = hw;
- sc->sec_wiphy[i] = aphy;
-+ aphy->last_rssi = ATH_RSSI_DUMMY_MARKER;
- spin_unlock_bh(&sc->wiphy_lock);
-
- memcpy(addr, common->macaddr, ETH_ALEN);
diff --git a/package/mac80211/patches/554-ath9k_bt_timer_start.patch b/package/mac80211/patches/554-ath9k_bt_timer_start.patch
deleted file mode 100644
index 33aadb74f0..0000000000
--- a/package/mac80211/patches/554-ath9k_bt_timer_start.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/gpio.c
-+++ b/drivers/net/wireless/ath/ath9k/gpio.c
-@@ -326,10 +326,8 @@ static void ath_btcoex_period_timer(unsi
-
- timer_period = is_btscan ? btcoex->btscan_no_stomp :
- btcoex->btcoex_no_stomp;
-- ath9k_gen_timer_start(ah,
-- btcoex->no_stomp_timer,
-- (ath9k_hw_gettsf32(ah) +
-- timer_period), timer_period * 10);
-+ ath9k_gen_timer_start(ah, btcoex->no_stomp_timer, 0,
-+ timer_period * 10);
- btcoex->hw_timer_enabled = true;
- }
-
diff --git a/package/mac80211/patches/555-ath9k_hw_gettsf32_static.patch b/package/mac80211/patches/555-ath9k_hw_gettsf32_static.patch
deleted file mode 100644
index 6fc4bc7210..0000000000
--- a/package/mac80211/patches/555-ath9k_hw_gettsf32_static.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/hw.c
-+++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -2324,11 +2324,10 @@ static u32 rightmost_index(struct ath_ge
- return timer_table->gen_timer_index[b];
- }
-
--u32 ath9k_hw_gettsf32(struct ath_hw *ah)
-+static u32 ath9k_hw_gettsf32(struct ath_hw *ah)
- {
- return REG_READ(ah, AR_TSF_L32);
- }
--EXPORT_SYMBOL(ath9k_hw_gettsf32);
-
- struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah,
- void (*trigger)(void *),
---- a/drivers/net/wireless/ath/ath9k/hw.h
-+++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -892,7 +892,6 @@ void ath9k_hw_gen_timer_stop(struct ath_
-
- void ath_gen_timer_free(struct ath_hw *ah, struct ath_gen_timer *timer);
- void ath_gen_timer_isr(struct ath_hw *hw);
--u32 ath9k_hw_gettsf32(struct ath_hw *ah);
-
- void ath9k_hw_name(struct ath_hw *ah, char *hw_name, size_t len);
-
diff --git a/package/mac80211/patches/556-ath9k_desc_alignment.patch b/package/mac80211/patches/556-ath9k_desc_alignment.patch
deleted file mode 100644
index 6295f5eed2..0000000000
--- a/package/mac80211/patches/556-ath9k_desc_alignment.patch
+++ /dev/null
@@ -1,49 +0,0 @@
---- a/drivers/net/wireless/ath/ath9k/ar9003_mac.h
-+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.h
-@@ -65,7 +65,7 @@ struct ar9003_rxs {
- u32 status9;
- u32 status10;
- u32 status11;
--} __packed;
-+} __packed __aligned(4);
-
- /* Transmit Control Descriptor */
- struct ar9003_txc {
-@@ -93,7 +93,7 @@ struct ar9003_txc {
- u32 ctl21; /* DMA control 21 */
- u32 ctl22; /* DMA control 22 */
- u32 pad[9]; /* pad to cache line (128 bytes/32 dwords) */
--} __packed;
-+} __packed __aligned(4);
-
- struct ar9003_txs {
- u32 ds_info;
-@@ -105,7 +105,7 @@ struct ar9003_txs {
- u32 status6;
- u32 status7;
- u32 status8;
--} __packed;
-+} __packed __aligned(4);
-
- void ar9003_hw_attach_mac_ops(struct ath_hw *hw);
- void ath9k_hw_set_rx_bufsize(struct ath_hw *ah, u16 buf_size);
---- a/drivers/net/wireless/ath/ath9k/mac.h
-+++ b/drivers/net/wireless/ath/ath9k/mac.h
-@@ -237,7 +237,7 @@ struct ath_desc {
- u32 ds_ctl1;
- u32 ds_hw[20];
- void *ds_vdata;
--} __packed;
-+} __packed __aligned(4);
-
- #define ATH9K_TXDESC_CLRDMASK 0x0001
- #define ATH9K_TXDESC_NOACK 0x0002
-@@ -307,7 +307,7 @@ struct ar5416_desc {
- u32 status8;
- } rx;
- } u;
--} __packed;
-+} __packed __aligned(4);
-
- #define AR5416DESC(_ds) ((struct ar5416_desc *)(_ds))
- #define AR5416DESC_CONST(_ds) ((const struct ar5416_desc *)(_ds))
diff --git a/package/mac80211/patches/810-b43_no_pio.patch b/package/mac80211/patches/810-b43_no_pio.patch
index 2aa426e37a..4a382e70eb 100644
--- a/package/mac80211/patches/810-b43_no_pio.patch
+++ b/package/mac80211/patches/810-b43_no_pio.patch
@@ -1,6 +1,6 @@
--- a/drivers/net/wireless/b43/Makefile
+++ b/drivers/net/wireless/b43/Makefile
-@@ -12,7 +12,7 @@ b43-y += xmit.o
+@@ -14,7 +14,7 @@ b43-y += xmit.o
b43-y += lo.o
b43-y += wa.o
b43-y += dma.o
--
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