linux-kernel - [PATCH 2/3] Ath5k: mask out unneeded interrupts

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Message-Id: <1216811855-9387-2-git-send-email-jirislaby@gmail.com>
Date:	Wed, 23 Jul 2008 13:17:34 +0200
From:	Jiri Slaby <jirislaby@...il.com>
To:	linville@...driver.com
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org,
	ath5k-devel@...ema.h4ckr.net, Jiri Slaby <jirislaby@...il.com>,
	Nick Kossifidis <mickflemm@...il.com>,
	"Luis R. Rodriguez" <mcgrof@...il.com>
Subject: [PATCH 2/3] Ath5k: mask out unneeded interrupts

Mask out previously demanded interrupt flags because we set
new ones. Don't allow mixing them after switch from sta to
ibss and vice versa.

Signed-off-by: Jiri Slaby <jirislaby@...il.com>
Cc: Nick Kossifidis <mickflemm@...il.com>
Cc: Luis R. Rodriguez <mcgrof@...il.com>
---
 drivers/net/wireless/ath5k/base.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 898a969..e636863 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -2175,6 +2175,7 @@ ath5k_beacon_config(struct ath5k_softc *sc)
 
 	ath5k_hw_set_intr(ah, 0);
 	sc->bmisscount = 0;
+	sc->imask &= ~(AR5K_INT_BMISS | AR5K_INT_SWBA);
 
 	if (sc->opmode == IEEE80211_IF_TYPE_STA) {
 		sc->imask |= AR5K_INT_BMISS;
-- 
1.5.6.2

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