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authorSujith <Sujith.Manoharan@atheros.com>2009-12-14 14:57:06 +0530
committerJohn W. Linville <linville@tuxdriver.com>2009-12-22 13:56:14 -0500
commitb6ce5c33001b1dc83e6a1a6f30c5dccccea651b6 (patch)
tree1bdc54bcfecb262af8b66715a01585c9c8742c86
parent05c78d6d3ec5a8325398b3866e7e6bb88940d4fd (diff)
ath9k: Fix TX poll routine
Disable the TX hang monitoring routine when doing a scan. Monitoring for a hung situation is not really necessary during a scan run. Cc: stable@kernel.org Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index adb0edf2c8b..6401b352104 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -3121,6 +3121,7 @@ static void ath9k_sw_scan_start(struct ieee80211_hw *hw)
ath9k_wiphy_pause_all_forced(sc, aphy);
sc->sc_flags |= SC_OP_SCANNING;
del_timer_sync(&common->ani.timer);
+ cancel_delayed_work_sync(&sc->tx_complete_work);
mutex_unlock(&sc->mutex);
}
@@ -3135,6 +3136,7 @@ static void ath9k_sw_scan_complete(struct ieee80211_hw *hw)
sc->sc_flags &= ~SC_OP_SCANNING;
sc->sc_flags |= SC_OP_FULL_RESET;
ath_start_ani(common);
+ ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0);
ath_beacon_config(sc, NULL);
mutex_unlock(&sc->mutex);
}