ath9k: add fixes for rx processing and baseband hang detection

[openwrt.git] / package / kernel / mac80211 / patches / 542-ath9k_debugfs_diag.patch

diff --git a/package/kernel/mac80211/patches/542-ath9k_debugfs_diag.patch b/package/kernel/mac80211/patches/542-ath9k_debugfs_diag.patch
index 3409b69..c695df2 100644 (file)
--- a/package/kernel/mac80211/patches/542-ath9k_debugfs_diag.patch
+++ b/package/kernel/mac80211/patches/542-ath9k_debugfs_diag.patch
@@ -1,6 +1,6 @@
 --- a/drivers/net/wireless/ath/ath9k/debug.c
 +++ b/drivers/net/wireless/ath/ath9k/debug.c
-@@ -2017,6 +2017,50 @@ static const struct file_operations fops
+@@ -1631,6 +1631,50 @@ static const struct file_operations fops
  #endif
  
  
@@ -51,7 +51,7 @@
  int ath9k_init_debug(struct ath_hw *ah)
  {
        struct ath_common *common = ath9k_hw_common(ah);
-@@ -2042,6 +2086,8 @@ int ath9k_init_debug(struct ath_hw *ah)
+@@ -1658,6 +1702,8 @@ int ath9k_init_debug(struct ath_hw *ah)
        debugfs_create_file("gpio_led", S_IWUSR,
                           sc->debug.debugfs_phy, sc, &fops_gpio_led);
  #endif
@@ -62,7 +62,7 @@
        debugfs_create_file("interrupt", S_IRUSR, sc->debug.debugfs_phy, sc,
 --- a/drivers/net/wireless/ath/ath9k/hw.h
 +++ b/drivers/net/wireless/ath/ath9k/hw.h
-@@ -505,6 +505,12 @@ enum {
+@@ -482,6 +482,12 @@ enum {
        ATH9K_RESET_COLD,
  };
  
@@ -75,7 +75,7 @@
  struct ath9k_hw_version {
        u32 magic;
        u16 devid;
-@@ -785,6 +791,8 @@ struct ath_hw {
+@@ -762,6 +768,8 @@ struct ath_hw {
        u32 rfkill_polarity;
        u32 ah_flags;
  
@@ -84,17 +84,17 @@
        bool reset_power_on;
        bool htc_reset_init;
  
-@@ -1035,6 +1043,7 @@ void ath9k_hw_set_sta_beacon_timers(stru
+@@ -1013,6 +1021,7 @@ void ath9k_hw_check_nav(struct ath_hw *a
  bool ath9k_hw_check_alive(struct ath_hw *ah);
  
  bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode);
 +void ath9k_hw_update_diag(struct ath_hw *ah);
  
- #ifdef CPTCFG_ATH9K_DEBUGFS
- void ath9k_debug_sync_cause(struct ath_common *common, u32 sync_cause);
+ /* Generic hw timer primitives */
+ struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah,
 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1861,6 +1861,20 @@ fail:
+@@ -1736,6 +1736,20 @@ fail:
        return -EINVAL;
  }
  
@@ -115,8 +115,8 @@
  int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
                   struct ath9k_hw_cal_data *caldata, bool fastcc)
  {
-@@ -2063,6 +2077,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
-       }
+@@ -1941,6 +1955,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
+               ar9003_hw_disable_phy_restart(ah);
  
        ath9k_hw_apply_gpio_override(ah);
 +      ath9k_hw_update_diag(ah);
@@ -125,8 +125,8 @@
                REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV, AR_BTCOEX_WL_LNADIV_FORCE_ON);
 --- a/drivers/net/wireless/ath/ath9k/main.c
 +++ b/drivers/net/wireless/ath/ath9k/main.c
-@@ -458,6 +458,11 @@ irqreturn_t ath_isr(int irq, void *dev)
-       ath9k_hw_getisr(ah, &status);   /* NB: clears ISR too */
+@@ -602,6 +602,11 @@ irqreturn_t ath_isr(int irq, void *dev)
+       ath9k_debug_sync_cause(sc, sync_cause);
        status &= ah->imask;    /* discard unasked-for bits */
  
 +      if (test_bit(ATH_DIAG_TRIGGER_ERROR, &ah->diag)) {