openwrtv4/package/mac80211/patches/521-ath9k_cur_txpower.patch
Felix Fietkau b8ee5a7a1c ath9k: fix a soft lockup on smp systems
SVN-Revision: 35152
2013-01-14 15:58:46 +00:00

19 lines
649 B
Diff

--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1192,6 +1192,8 @@ int ath9k_config(struct ieee80211_hw *hw
return -EINVAL;
}
+ hw->cur_power_level = sc->curtxpow / 2;
+
/*
* The most recent snapshot of channel->noisefloor for the old
* channel is only available after the hardware reset. Copy it to
@@ -1206,6 +1208,7 @@ int ath9k_config(struct ieee80211_hw *hw
sc->config.txpowlimit = 2 * conf->power_level;
ath9k_cmn_update_txpow(ah, sc->curtxpow,
sc->config.txpowlimit, &sc->curtxpow);
+ hw->cur_power_level = sc->curtxpow / 2;
}
mutex_unlock(&sc->mutex);