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Commit 10add41f authored by Rajkumar Manoharan's avatar Rajkumar Manoharan Committed by John W. Linville
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ath9k: Fix improper beacon slot selection in IBSS 



Request a re-configuration of Beacon related timers
on the receipt of the first Beacon frame has to be set only
for station mode. Setting beacon sync for IBSS is causing
wrong beacon slot selection on beacon generation.

Signed-off-by: default avatarRajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent dfa8fc69

drivers/net/wireless/ath/ath9k/beacon.c

+6 −1
Original line number Diff line number Diff line
@@ -744,7 +744,6 @@ void ath_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif) 
		cur_conf->dtim_period = 1;



	ath_set_beacon(sc);

	sc->ps_flags |= PS_BEACON_SYNC | PS_WAIT_FOR_BEACON;

}



void ath_set_beacon(struct ath_softc *sc)
@@ -762,6 +761,12 @@ void ath_set_beacon(struct ath_softc *sc) 
		break;

	case NL80211_IFTYPE_STATION:

		ath_beacon_config_sta(sc, cur_conf);

		/*

		 * Request a re-configuration of Beacon related timers

		 * on the receipt of the first Beacon frame (i.e.,

		 * after time sync with the AP).

		 */

		sc->ps_flags |= PS_BEACON_SYNC | PS_WAIT_FOR_BEACON;

		break;

	default:

		ath_dbg(common, ATH_DBG_CONFIG,