diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/init.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 41b72fa..c5df981 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -297,9 +297,22 @@ static int ath9k_reg_notifier(struct wiphy *wiphy, { struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy); struct ath_softc *sc = hw->priv; - struct ath_regulatory *reg = ath9k_hw_regulatory(sc->sc_ah); + struct ath_hw *ah = sc->sc_ah; + struct ath_regulatory *reg = ath9k_hw_regulatory(ah); + int ret; + + ret = ath_reg_notifier_apply(wiphy, request, reg); + + /* Set tx power */ + if (ah->curchan) { + sc->config.txpowlimit = 2 * ah->curchan->chan->max_power; + ath9k_ps_wakeup(sc); + ath9k_hw_set_txpowerlimit(ah, sc->config.txpowlimit, false); + sc->curtxpow = ath9k_hw_regulatory(ah)->power_limit; + ath9k_ps_restore(sc); + } - return ath_reg_notifier_apply(wiphy, request, reg); + return ret; } /* |