From: Sujith Manoharan <c_manoha@xxxxxxxxxxxxxxxx>
When draining of the TX queues fails, a
full HW reset is done. ath_reset() makes sure
that the queues in mac80211 are restarted,
so there is no need to wake them up again.
Signed-off-by: Sujith Manoharan <c_manoha@xxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/main.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 65ca7ac..5f908a0 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1999,7 +1999,6 @@ void __ath9k_flush(struct ieee80211_hw *hw, u32 queues, bool drop)
struct ath_common *common = ath9k_hw_common(ah);
int timeout = HZ / 5; /* 200 ms */
bool drain_txq;
- int i;
cancel_delayed_work_sync(&sc->tx_complete_work);
@@ -2027,10 +2026,6 @@ void __ath9k_flush(struct ieee80211_hw *hw, u32 queues, bool drop)
ath_reset(sc);
ath9k_ps_restore(sc);
- for (i = 0; i < IEEE80211_NUM_ACS; i++) {
- ieee80211_wake_queue(sc->hw,
- sc->cur_chan->hw_queue_base + i);
- }
}
ieee80211_queue_delayed_work(hw, &sc->tx_complete_work, 0);
--
2.1.1
--
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