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authorSujith <Sujith.Manoharan@atheros.com>2010-01-08 10:36:09 +0530
committerJohn W. Linville <linville@tuxdriver.com>2010-01-12 14:02:06 -0500
commitcc9c378aa57817003a094e4bb9a953337ebf035a (patch)
tree99bc52a7a71dd7699b4fdd787e46a3699aa7b546 /drivers/net/wireless/ath/ath9k
parent285f2ddae03ca207877262f5a9dbd9cddd8b3913 (diff)
ath9k: Fix queue handling
The TX queues have to be stopped during an internal reset. Not handling this would result in packet loss - fix this. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k')
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 974de2056b4..1f7222aef89 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -944,6 +944,8 @@ int ath_reset(struct ath_softc *sc, bool retry_tx)
/* Stop ANI */
del_timer_sync(&common->ani.timer);
+ ieee80211_stop_queues(hw);
+
ath9k_hw_set_interrupts(ah, 0);
ath_drain_all_txq(sc, retry_tx);
ath_stoprecv(sc);
@@ -985,6 +987,8 @@ int ath_reset(struct ath_softc *sc, bool retry_tx)
}
}
+ ieee80211_wake_queues(hw);
+
/* Start ANI */
ath_start_ani(common);