diff options
Diffstat (limited to 'package/kernel/mac80211/patches/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/package/kernel/mac80211/patches/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch b/package/kernel/mac80211/patches/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch index 35d07430eb..3adcb8b796 100644 --- a/package/kernel/mac80211/patches/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch +++ b/package/kernel/mac80211/patches/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch @@ -8,17 +8,17 @@ This reverts commit 71f5137bf010c6faffab50c0ec15374c59c4a411. --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -2935,7 +2935,8 @@ void ath9k_hw_apply_txpower(struct ath_h +@@ -2962,7 +2962,8 @@ void ath9k_hw_apply_txpower(struct ath_h { struct ath_regulatory *reg = ath9k_hw_regulatory(ah); struct ieee80211_channel *channel; - int chan_pwr, new_pwr; + int chan_pwr, new_pwr, max_gain; + int ant_gain, ant_reduction = 0; + u16 ctl = NO_CTL; if (!chan) - return; -@@ -2943,10 +2944,15 @@ void ath9k_hw_apply_txpower(struct ath_h +@@ -2974,9 +2975,14 @@ void ath9k_hw_apply_txpower(struct ath_h channel = chan->chan; chan_pwr = min_t(int, channel->max_power * 2, MAX_RATE_POWER); new_pwr = min_t(int, chan_pwr, reg->power_limit); @@ -28,8 +28,7 @@ This reverts commit 71f5137bf010c6faffab50c0ec15374c59c4a411. + if (ant_gain > max_gain) + ant_reduction = ant_gain - max_gain; - ah->eep_ops->set_txpower(ah, chan, - ath9k_regd_get_ctl(reg, chan), + ah->eep_ops->set_txpower(ah, chan, ctl, - get_antenna_gain(ah, chan), new_pwr, test); + ant_reduction, new_pwr, test); } |