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openwrt-xburst/package/mac80211/patches/531-ath9k_cur_txpower.patch
nbd 4cd49acd61 ath9k: merge a channel change fix from linux-wireless
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29684 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-01-07 20:54:33 +00:00

20 lines
653 B
Diff

--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1691,6 +1691,8 @@ int ath9k_config(struct ieee80211_hw *hw
return -EINVAL;
}
+ conf->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
@@ -1706,6 +1708,7 @@ 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);
+ conf->cur_power_level = sc->curtxpow / 2;
}
mutex_unlock(&sc->mutex);