diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/base.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index 7b80cebffd4..d70856a9520 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -2747,12 +2747,21 @@ static int ath5k_config(struct ieee80211_hw *hw, u32 changed) { struct ath5k_softc *sc = hw->priv; + struct ath5k_hw *ah = sc->ah; struct ieee80211_conf *conf = &hw->conf; int ret; mutex_lock(&sc->lock); - sc->power_level = conf->power_level; + sc->bintval = conf->beacon_int; + + if ((changed & IEEE80211_CONF_CHANGE_POWER) && + (sc->power_level != conf->power_level)) { + sc->power_level = conf->power_level; + + /* Half dB steps */ + ath5k_hw_set_txpower_limit(ah, (conf->power_level * 2)); + } ret = ath5k_chan_set(sc, conf->channel); |