Commit ed471d34 authored Jan 31, 2012 by Eyal Shapira Committed by Luciano Coelho Feb 15, 2012

wl12xx: enable/disable BET with AUTO_PS/ACTIVE



While the FW with dynamic PS controls BET when going to PSM and back
internally within the FW, there's still a need to enable it from the driver
at least once (so enable on every entry to AUTO_PS)
and disable it once we explicitly go back to STATION_ACTIVE_MODE.
BET isn't relevant for 5GHz

Signed-off-by: Eyal Shapira <eyal@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

parent 248a0018

drivers/net/wireless/wl12xx/ps.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -181,6 +181,13 @@ int wl1271_ps_set_mode(struct wl1271 wl, struct wl12xx_vif wlvif,
		return ret;

		set_bit(WLVIF_FLAG_PSM, &wlvif->flags);

		/* enable beacon early termination. Not relevant for 5GHz */
		if (wlvif->band == IEEE80211_BAND_2GHZ) {
		ret = wl1271_acx_bet_enable(wl, wlvif, true);
		if (ret < 0)
		return ret;
		}
		break;
		case STATION_ACTIVE_MODE:
		wl1271_debug(DEBUG_PSM, "leaving psm");

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