openwrtv4/package/kernel/mac80211/patches/521-ath9k_cur_txpower.patch
Felix Fietkau f3ee419dbc ath9k: merge a fix for queue start/stop handling (fixes #18164, #18130)
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43011
2014-10-21 16:30:01 +00:00

24 lines
710 B
Diff

--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -326,8 +326,12 @@ static int ath_reset_internal(struct ath
sc->cur_chan->offchannel)
ath9k_mci_set_txpower(sc, true, false);
- if (!ath_complete_reset(sc, true))
+ if (!ath_complete_reset(sc, true)) {
r = -EIO;
+ goto out;
+ }
+
+ sc->hw->cur_power_level = sc->curtxpow / 2;
out:
spin_unlock_bh(&sc->sc_pcu_lock);
@@ -1473,6 +1477,7 @@ static int ath9k_config(struct ieee80211
sc->cur_chan->txpower = 2 * conf->power_level;
ath9k_cmn_update_txpow(ah, sc->curtxpow,
sc->cur_chan->txpower, &sc->curtxpow);
+ hw->cur_power_level = sc->curtxpow / 2;
}
mutex_unlock(&sc->mutex);