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Commit e602cb18 authored by Ester Kummer's avatar Ester Kummer Committed by John W. Linville
Browse files

iwlwifi: enable power save setting upon config 



This patch enables power save setting from config (iwconfig power)
The sysfs power_level interface is still preserved as it has
mac80211 power implementation is not yet rich enough.

Signed-off-by: default avatarEster Kummer <ester.kummer@intel.com>
Reviewed-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: default avatarZhu Yi <yi.zhu@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 8cd519e8

drivers/net/wireless/iwlwifi/iwl-agn.c

+7 −0
Original line number Diff line number Diff line
@@ -2875,6 +2875,13 @@ static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co 
		goto out;

	}



	if (conf->flags & IEEE80211_CONF_PS)

		ret = iwl_power_set_user_mode(priv, IWL_POWER_INDEX_3);

	else

		ret = iwl_power_set_user_mode(priv, IWL_POWER_MODE_CAM);

	if (ret)

		IWL_DEBUG_MAC80211("Error setting power level\n");



	IWL_DEBUG_MAC80211("TX Power old=%d new=%d\n",

			   priv->tx_power_user_lmt, conf->power_level);