From: Sujith Date: Mon, 14 Dec 2009 09:27:06 +0000 (+0530) Subject: ath9k: Fix TX poll routine X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b6ce5c33001b1dc83e6a1a6f30c5dccccea651b6;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git 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 Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index adb0edf2c8b0..6401b3521049 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); }