From: Sujith Manoharan Date: Tue, 7 Dec 2010 11:01:54 +0000 (+0530) Subject: ath9k_htc: Add support for handling TX power configuration X-Git-Tag: v3.0~2504^2~169^2^2~23 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=692d6b175b392512881ab374567e900fc825d487;p=platform%2Fkernel%2Flinux-amlogic.git ath9k_htc: Add support for handling TX power configuration Signed-off-by: Sujith Manoharan Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index 87731c2d..fe82e5e 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -1411,6 +1411,7 @@ static int ath9k_htc_config(struct ieee80211_hw *hw, u32 changed) } } + if (changed & IEEE80211_CONF_CHANGE_PS) { if (conf->flags & IEEE80211_CONF_PS) { ath9k_htc_setpower(priv, ATH9K_PM_NETWORK_SLEEP); @@ -1422,6 +1423,11 @@ static int ath9k_htc_config(struct ieee80211_hw *hw, u32 changed) } } + if (changed & IEEE80211_CONF_CHANGE_POWER) { + priv->txpowlimit = 2 * conf->power_level; + ath_update_txpow(priv); + } + if (changed & IEEE80211_CONF_CHANGE_MONITOR) { if (conf->flags & IEEE80211_CONF_MONITOR) { if (ath9k_htc_add_monitor_interface(priv))