From: Jeff Hansen Date: Wed, 27 May 2009 12:48:27 +0000 (+0000) Subject: ath9k: Reset SC_OP_TSF_RESET flag after stuck beacon X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b74444f8a9039603715973a56df588a5d800c4ef;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git 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 Signed-off-by: John W. Linville --- 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); }