2011-07-26 23:53:40 +03:00
|
|
|
--- a/drivers/net/wireless/ath/ath9k/main.c
|
|
|
|
|
+++ b/drivers/net/wireless/ath/ath9k/main.c
|
2011-08-28 21:38:24 +03:00
|
|
|
@@ -1732,6 +1732,8 @@ static int ath9k_config(struct ieee80211
|
2011-07-26 23:53:40 +03:00
|
|
|
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
|
2011-08-28 21:38:24 +03:00
|
|
|
@@ -1749,6 +1751,7 @@ static int ath9k_config(struct ieee80211
|
2011-07-26 23:53:40 +03:00
|
|
|
ath9k_cmn_update_txpow(ah, sc->curtxpow,
|
|
|
|
|
sc->config.txpowlimit, &sc->curtxpow);
|
|
|
|
|
ath9k_ps_restore(sc);
|
|
|
|
|
+ conf->cur_power_level = sc->curtxpow / 2;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (disable_radio) {
|
|
|
|
|
--- a/drivers/net/wireless/ath/ath9k/common.c
|
|
|
|
|
+++ b/drivers/net/wireless/ath/ath9k/common.c
|
|
|
|
|
@@ -161,10 +161,12 @@ EXPORT_SYMBOL(ath9k_cmn_count_streams);
|
|
|
|
|
void ath9k_cmn_update_txpow(struct ath_hw *ah, u16 cur_txpow,
|
|
|
|
|
u16 new_txpow, u16 *txpower)
|
|
|
|
|
{
|
|
|
|
|
+ struct ath_regulatory *reg = ath9k_hw_regulatory(ah);
|
|
|
|
|
+
|
|
|
|
|
if (cur_txpow != new_txpow) {
|
|
|
|
|
ath9k_hw_set_txpowerlimit(ah, new_txpow, false);
|
|
|
|
|
/* read back in case value is clamped */
|
|
|
|
|
- *txpower = ath9k_hw_regulatory(ah)->power_limit;
|
|
|
|
|
+ *txpower = min_t(u16, reg->power_limit, reg->max_power_level);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
EXPORT_SYMBOL(ath9k_cmn_update_txpow);
|
