From 68383a8207db856eaeb468775bed6720e4629390 Mon Sep 17 00:00:00 2001 From: Bartosz Markowski Date: Wed, 29 Feb 2012 15:15:09 +0100 Subject: cw1200: Fix power consumption in STA mode Re-introduce setting operational mode when state changes to IDLE. ST-Ericsson ID: 401006 ST-Ericsson FOSS-OUT ID: NA Change-Id: I7b599818ad46d5972ee2cd422a4cd2c463948c4e Signed-off-by: Bartosz Markowski Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/41528 Reviewed-by: QATOOLS --- drivers/staging/cw1200/sta.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/staging/cw1200/sta.c b/drivers/staging/cw1200/sta.c index 43d7843e417..3d82550231a 100644 --- a/drivers/staging/cw1200/sta.c +++ b/drivers/staging/cw1200/sta.c @@ -382,6 +382,11 @@ int cw1200_config(struct ieee80211_hw *dev, u32 changed) } if (changed & IEEE80211_CONF_CHANGE_IDLE) { + struct wsm_operational_mode mode = { + .power_mode = wsm_power_mode_quiescent, + .disableMoreFlagUsage = true, + }; + wsm_lock_tx(priv); /* Disable p2p-dev mode forced by TX request */ if ((priv->join_status == CW1200_JOIN_STATUS_MONITOR) && @@ -390,6 +395,7 @@ int cw1200_config(struct ieee80211_hw *dev, u32 changed) cw1200_disable_listening(priv); priv->join_status = CW1200_JOIN_STATUS_PASSIVE; } + WARN_ON(wsm_set_operational_mode(priv, &mode)); wsm_unlock_tx(priv); } -- cgit v1.2.3