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Commit 92c6f76c authored Apr 22, 2011 by Rajkumar Manoharan Committed by John W. Linville Apr 26, 2011

ath9k: set beacon related ps flags on bss_info change



Requesting beacon sync up to configure beacon timers properly
in hw, has be done after doing beacon config with default values.
Setting the flags in beacon config is causing the device to not
enter into network sleep on idle state.

Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 3782c69d

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

+0 −6

Original line number	Original line	Diff line number	Diff line
	@@ -781,12 +781,6 @@ void ath_set_beacon(struct ath_softc *sc)
	break;		break;
	case NL80211_IFTYPE_STATION:		case NL80211_IFTYPE_STATION:
	ath_beacon_config_sta(sc, cur_conf);		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;		break;
	default:		default:
	ath_dbg(common, ATH_DBG_CONFIG,		ath_dbg(common, ATH_DBG_CONFIG,

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

+6 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1969,6 +1969,12 @@ static void ath9k_bss_iter(void data, u8 mac, struct ieee80211_vif *vif)
	"Bss Info ASSOC %d, bssid: %pM\n",		"Bss Info ASSOC %d, bssid: %pM\n",
	bss_conf->aid, common->curbssid);		bss_conf->aid, common->curbssid);
	ath_beacon_config(sc, vif);		ath_beacon_config(sc, vif);
			/*
			* 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;
	/* Reset rssi stats */		/* Reset rssi stats */
	sc->last_rssi = ATH_RSSI_DUMMY_MARKER;		sc->last_rssi = ATH_RSSI_DUMMY_MARKER;
	sc->sc_ah->stats.avgbrssi = ATH_RSSI_DUMMY_MARKER;		sc->sc_ah->stats.avgbrssi = ATH_RSSI_DUMMY_MARKER;