45 lines
978 B
Diff
45 lines
978 B
Diff
--- a/drivers/net/wireless/ath/ath9k/main.c
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+++ b/drivers/net/wireless/ath/ath9k/main.c
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@@ -2259,9 +2259,6 @@ static void ath9k_flush(struct ieee80211
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return;
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}
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- if (drop)
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- timeout = 1;
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-
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for (j = 0; j < timeout; j++) {
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bool npend = false;
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@@ -2279,21 +2276,22 @@ static void ath9k_flush(struct ieee80211
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}
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if (!npend)
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- goto out;
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+ break;
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}
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- ath9k_ps_wakeup(sc);
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- spin_lock_bh(&sc->sc_pcu_lock);
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- drain_txq = ath_drain_all_txq(sc, false);
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- spin_unlock_bh(&sc->sc_pcu_lock);
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+ if (drop) {
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+ ath9k_ps_wakeup(sc);
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+ spin_lock_bh(&sc->sc_pcu_lock);
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+ drain_txq = ath_drain_all_txq(sc, false);
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+ spin_unlock_bh(&sc->sc_pcu_lock);
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- if (!drain_txq)
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- ath_reset(sc, false);
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+ if (!drain_txq)
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+ ath_reset(sc, false);
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- ath9k_ps_restore(sc);
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- ieee80211_wake_queues(hw);
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+ ath9k_ps_restore(sc);
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+ ieee80211_wake_queues(hw);
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+ }
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-out:
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ieee80211_queue_delayed_work(hw, &sc->tx_complete_work, 0);
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mutex_unlock(&sc->mutex);
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}
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