Return-path: Received: from mail.atheros.com ([12.36.123.2]:57909 "EHLO mail.atheros.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752238Ab0AHEtL (ORCPT ); Thu, 7 Jan 2010 23:49:11 -0500 Received: from mail.atheros.com ([10.10.20.108]) by sidewinder.atheros.com for ; Thu, 07 Jan 2010 20:49:11 -0800 From: Sujith MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Message-ID: <19270.48449.16627.61097@gargle.gargle.HOWL> Date: Fri, 8 Jan 2010 10:36:09 +0530 To: CC: Subject: [PATCH 5/7] ath9k: Fix queue handling Sender: linux-wireless-owner@vger.kernel.org List-ID: 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 --- drivers/net/wireless/ath/ath9k/main.c | 4 ++++ 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 974de20..1f7222a 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); -- 1.6.6