diff options
Diffstat (limited to 'package/mac80211/patches/562-ath9k_fix_flush.patch')
| -rw-r--r-- | package/mac80211/patches/562-ath9k_fix_flush.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/package/mac80211/patches/562-ath9k_fix_flush.patch b/package/mac80211/patches/562-ath9k_fix_flush.patch new file mode 100644 index 0000000000..a5329adc96 --- /dev/null +++ b/package/mac80211/patches/562-ath9k_fix_flush.patch @@ -0,0 +1,45 @@ +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -2268,9 +2268,6 @@ static void ath9k_flush(struct ieee80211 + return; + } + +- if (drop) +- timeout = 1; +- + for (j = 0; j < timeout; j++) { + bool npend = false; + +@@ -2288,21 +2285,22 @@ static void ath9k_flush(struct ieee80211 + } + + if (!npend) +- goto out; ++ break; + } + +- ath9k_ps_wakeup(sc); +- spin_lock_bh(&sc->sc_pcu_lock); +- drain_txq = ath_drain_all_txq(sc, false); +- spin_unlock_bh(&sc->sc_pcu_lock); ++ if (drop) { ++ ath9k_ps_wakeup(sc); ++ spin_lock_bh(&sc->sc_pcu_lock); ++ drain_txq = ath_drain_all_txq(sc, false); ++ spin_unlock_bh(&sc->sc_pcu_lock); + +- if (!drain_txq) +- ath_reset(sc, false); ++ if (!drain_txq) ++ ath_reset(sc, false); + +- ath9k_ps_restore(sc); +- ieee80211_wake_queues(hw); ++ ath9k_ps_restore(sc); ++ ieee80211_wake_queues(hw); ++ } + +-out: + ieee80211_queue_delayed_work(hw, &sc->tx_complete_work, 0); + mutex_unlock(&sc->mutex); + } |