diff --git a/[refs] b/[refs]
index 4b63a65c4afe..f7a6ac51114c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6a22f10c45f81cb66770b9432ca971375ccc2000
+refs/heads/master: e56103823716039418d099221dd2059fa7547fbf
diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-mac80211.c b/trunk/drivers/net/wireless/iwlwifi/iwl-mac80211.c
index b6805f8e9a01..d2be4b60488d 100644
--- a/trunk/drivers/net/wireless/iwlwifi/iwl-mac80211.c
+++ b/trunk/drivers/net/wireless/iwlwifi/iwl-mac80211.c
@@ -157,7 +157,8 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv,
 	 */
 
 	hw->flags |= IEEE80211_HW_SUPPORTS_PS |
-		     IEEE80211_HW_SUPPORTS_DYNAMIC_PS;
+		     IEEE80211_HW_SUPPORTS_DYNAMIC_PS |
+		     IEEE80211_HW_SCAN_WHILE_IDLE;
 
 	if (hw_params(priv).sku & EEPROM_SKU_CAP_11N_ENABLE)
 		hw->flags |= IEEE80211_HW_SUPPORTS_DYNAMIC_SMPS |
diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-scan.c b/trunk/drivers/net/wireless/iwlwifi/iwl-scan.c
index 863ad0c4d50f..4338d4942ed2 100644
--- a/trunk/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/trunk/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -806,8 +806,12 @@ static int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif)
 	rate_flags |= iwl_ant_idx_to_flags(priv->scan_tx_ant[band]);
 	scan->tx_cmd.rate_n_flags = iwl_hw_set_rate_n_flags(rate, rate_flags);
 
-	/* In power save mode use one chain, otherwise use all chains */
-	if (test_bit(STATUS_POWER_PMI, &priv->shrd->status)) {
+	/*
+	 * In power save mode while associated use one chain,
+	 * otherwise use all chains
+	 */
+	if (test_bit(STATUS_POWER_PMI, &priv->shrd->status) &&
+	    !(priv->hw->conf.flags & IEEE80211_CONF_IDLE)) {
 		/* rx_ant has been set to all valid chains previously */
 		active_chains = rx_ant &
 				((u8)(priv->chain_noise_data.active_chains));