Return-path: Received: from static.88-198-24-112.clients.your-server.de ([88.198.24.112]:41846 "EHLO nbd.name" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751987AbaK3U6e (ORCPT ); Sun, 30 Nov 2014 15:58:34 -0500 From: Felix Fietkau To: linux-wireless@vger.kernel.org Cc: linville@tuxdriver.com Subject: [PATCH v2 2/3] ath9k: set ATH_OP_INVALID before disabling hardware Date: Sun, 30 Nov 2014 21:58:31 +0100 Message-Id: <1417381112-33402-2-git-send-email-nbd@openwrt.org> (sfid-20141130_215837_193684_E8BC979C) In-Reply-To: <1417381112-33402-1-git-send-email-nbd@openwrt.org> References: <1417381112-33402-1-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 ebbbfc7..9437365 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -887,6 +887,9 @@ 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); @@ -895,7 +898,6 @@ 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