From 5ba8d9d2f018f2c4e23f9e68b90ca5b9d5470457 Mon Sep 17 00:00:00 2001 From: Sujith Manoharan Date: Thu, 2 Oct 2014 06:33:19 +0530 Subject: [PATCH] ath9k: Fix queue handling for channel contexts When a full chip reset is done, all the queues across all VIFs are stopped, but if MCC is enabled, only the queues of the current context is awakened, when we complete the reset. This results in unfairness for the inactive context. Since frames are queued internally in the driver if there is a context mismatch, we can awaken all the queues when coming out of a reset. The VIF-specific queues are still used in flow control, to ensure fairness when traffic is high. Signed-off-by: Sujith Manoharan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/main.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 19bbc91..9618cb3 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -264,12 +264,7 @@ static bool ath_complete_reset(struct ath_softc *sc, bool start) ath9k_hw_set_interrupts(ah); ath9k_hw_enable_interrupts(ah); - - if (!ath9k_is_chanctx_enabled()) - ieee80211_wake_queues(sc->hw); - else - ath9k_chanctx_wake_queues(sc, sc->cur_chan); - + ieee80211_wake_queues(sc->hw); ath9k_p2p_ps_timer(sc); return true; -- 2.7.4