summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorJeff Hansen <x@jeffhansen.com>2009-05-27 14:48:27 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-06-03 20:05:11 +0200
commitb74444f8a9039603715973a56df588a5d800c4ef (patch)
treeeffc92d468bed9ffff6476cd9ed6b19d158b3048
parentcfg80211: disallow interfering with stations on non-AP (part 2) (diff)
downloadlinux-b74444f8a9039603715973a56df588a5d800c4ef.tar.xz
linux-b74444f8a9039603715973a56df588a5d800c4ef.zip
ath9k: Reset SC_OP_TSF_RESET flag after stuck beacon
I have a TrendNet 652-BRP running OpenWRT + ath9k very well. The only problem is that the beacon gets stuck maybe once a day. After Vasanthakumar Thiagarajan's "ath9k: cleanup beacon parameters configuration" patch, ath9k would nearly re-configure the beacons after it detected the stuck beacon, and did a reset. But it would fail the SC_OP_TSF_RESET check in ath_beacon_config_ap. This patch gets the beacon fully reconfigured after the reset. Signed-off-by: Jeff Hansen <x@jeffhansen.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/ath/ath9k/beacon.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index a21b21339fbc..0c67ed2e83ce 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -411,6 +411,7 @@ void ath_beacon_tasklet(unsigned long data)
} else if (sc->beacon.bmisscnt >= BSTUCK_THRESH) {
DPRINTF(sc, ATH_DBG_BEACON,
"beacon is officially stuck\n");
+ sc->sc_flags |= SC_OP_TSF_RESET;
ath_reset(sc, false);
}