Return-path: Received: from static.88-198-24-112.clients.your-server.de ([88.198.24.112]:52398 "EHLO nbd.name" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S933525AbaKMReL (ORCPT ); Thu, 13 Nov 2014 12:34:11 -0500 From: Felix Fietkau To: linux-wireless@vger.kernel.org Cc: linville@tuxdriver.com Subject: [PATCH 3.18 2/3] ath9k: set ATH_OP_INVALID before disabling hardware Date: Thu, 13 Nov 2014 18:34:04 +0100 Message-Id: <1415900045-49093-2-git-send-email-nbd@openwrt.org> (sfid-20141113_183419_350972_71F3C04C) In-Reply-To: <1415900045-49093-1-git-send-email-nbd@openwrt.org> References: <1415900045-49093-1-git-send-email-nbd@openwrt.org> Sender: linux-wireless-owner@vger.kernel.org List-ID: Closes another small IRQ handler race Signed-off-by: Felix Fietkau --- drivers/net/wireless/ath/ath9k/main.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 644552c..ee67956 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -885,6 +885,9 @@ static void ath9k_stop(struct ieee80211_hw *hw) &sc->cur_chan->chandef); ath9k_hw_reset(ah, ah->curchan, ah->caldata, false); + + set_bit(ATH_OP_INVALID, &common->op_flags); + ath9k_hw_phy_disable(ah); ath9k_hw_configpcipowersave(ah, true); @@ -893,7 +896,6 @@ static void ath9k_stop(struct ieee80211_hw *hw) ath9k_ps_restore(sc); - set_bit(ATH_OP_INVALID, &common->op_flags); sc->ps_idle = prev_idle; mutex_unlock(&sc->mutex); -- 2.1.2