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 | 36 |
1 files changed, 0 insertions, 36 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 deleted file mode 100644 index 385eea0116..0000000000 --- a/package/kernel/mac80211/patches/ath/356-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch +++ /dev/null @@ -1,36 +0,0 @@ -From: Felix Fietkau <nbd@nbd.name> -Date: Sat, 14 May 2016 14:51:02 +0200 -Subject: [PATCH] Revert "ath9k: interpret requested txpower in EIRP - domain" - -This reverts commit 71f5137bf010c6faffab50c0ec15374c59c4a411. ---- - ---- a/drivers/net/wireless/ath/ath9k/hw.c -+++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -2977,7 +2977,8 @@ 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) -@@ -2989,9 +2990,14 @@ void ath9k_hw_apply_txpower(struct ath_h - channel = chan->chan; - chan_pwr = min_t(int, channel->max_power * 2, MAX_COMBINED_POWER); - new_pwr = min_t(int, chan_pwr, reg->power_limit); -+ max_gain = chan_pwr - new_pwr + channel->max_antenna_gain * 2; -+ -+ ant_gain = get_antenna_gain(ah, chan); -+ if (ant_gain > max_gain) -+ ant_reduction = ant_gain - max_gain; - - ah->eep_ops->set_txpower(ah, chan, ctl, -- get_antenna_gain(ah, chan), new_pwr, test); -+ ant_reduction, new_pwr, test); - } - - void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test) |