diff options
Diffstat (limited to 'package/mac80211/patches')
21 files changed, 8 insertions, 1749 deletions
diff --git a/package/mac80211/patches/005-disable_ssb_build.patch b/package/mac80211/patches/005-disable_ssb_build.patch index 7f9248757..fd2907ffe 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 46f1202d0..000000000 --- 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 b9e82d18a..000000000 --- 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 2007e4a6f..77db1729b 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 d9de21fb7..03d017a6d 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 2e0e692b9..20ad8b264 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 f130f4132..000000000 --- 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 598286ec9..000000000 --- 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 45bb95d4e..000000000 --- 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 9f284df2c..000000000 --- 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 4e413f88d..000000000 --- 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 b3c041317..000000000 --- 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 ae6854637..000000000 --- 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 d6a1d7525..000000000 --- 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 dc267f33b..000000000 --- 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 75d9f653d..000000000 --- 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 599148533..000000000 --- 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 33aadb74f..000000000 --- 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 6fc4bc721..000000000 --- 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 6295f5eed..000000000 --- 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 2aa426e37..4a382e70e 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 |