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ath9k: Reset SC_OP_TSF_RESET flag after stuck beacon

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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>
This commit is contained in:
Jeff Hansen 2009-05-27 12:48:27 +00:00 committed by John W. Linville
parent 034d655ee7
commit b74444f8a9
1 changed files with 1 additions and 0 deletions
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1
drivers/net/wireless/ath/ath9k/beacon.c
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@ -411,6 +411,7 @@ void ath_beacon_tasklet(unsigned long data)
} else if (sc->beacon.bmisscnt >= BSTUCK_THRESH) { } else if (sc->beacon.bmisscnt >= BSTUCK_THRESH) {
DPRINTF(sc, ATH_DBG_BEACON, DPRINTF(sc, ATH_DBG_BEACON,
"beacon is officially stuck\n"); "beacon is officially stuck\n");
sc->sc_flags |= SC_OP_TSF_RESET;
ath_reset(sc, false); ath_reset(sc, false);
} }