ath9k: merge a timer handling fixes
[openwrt.git] / package / kernel / mac80211 / patches / 300-pending_work.patch
index 21ce445..bcaeee9 100644 (file)
 +      /* Save TSF before chip reset, a cold reset clears it */
 +      tsf = ath9k_hw_gettsf64(ah);
 +      getrawmonotonic(&ts);
-+      usec = ts.tv_sec * 1000 + ts.tv_nsec / 1000;
++      usec = ts.tv_sec * 1000000ULL + ts.tv_nsec / 1000;
  
        saveLedState = REG_READ(ah, AR_CFG_LED) &
                (AR_CFG_LED_ASSOC_CTL | AR_CFG_LED_MODE_SEL |
 -      if (tsf)
 -              ath9k_hw_settsf64(ah, tsf);
 +      getrawmonotonic(&ts);
-+      usec = ts.tv_sec * 1000 + ts.tv_nsec / 1000 - usec;
++      usec = ts.tv_sec * 1000000ULL + ts.tv_nsec / 1000 - usec;
 +      ath9k_hw_settsf64(ah, tsf + usec);
  
        if (AR_SREV_9280_20_OR_LATER(ah))
 -      BUG_ON(!timer_period);
 -
 -      set_bit(timer->index, &timer_table->timer_mask.timer_bits);
+-
+-      tsf = ath9k_hw_gettsf32(ah);
 +      u32 mask = 0;
  
--      tsf = ath9k_hw_gettsf32(ah);
--
 -      timer_next = tsf + trig_timeout;
 -
 -      ath_dbg(ath9k_hw_common(ah), BTCOEX,
 +      trigger_mask &= timer_table->timer_mask;
 +      thresh_mask &= timer_table->timer_mask;
  
-       trigger_mask &= ~thresh_mask;
+-      trigger_mask &= ~thresh_mask;
+-
 -      while (thresh_mask) {
 -              index = rightmost_index(timer_table, &thresh_mask);
 +      for_each_set_bit(index, &thresh_mask, ARRAY_SIZE(timer_table->timers)) {
 +                  continue;
 +              if (!timer->overflow)
 +                  continue;
++
++              trigger_mask &= ~BIT(index);
                timer->overflow(timer->arg);
        }