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| author | Felix Fietkau <nbd@nbd.name> | 2017-02-02 12:02:22 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2017-02-06 12:27:12 +0100 |
| commit | 649e766a64a0d001f040dfc225c601b3d0af6f40 (patch) | |
| tree | 6399891552e85e9d511546df07932551f60b7549 /package/kernel/mac80211/patches/303-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch | |
| parent | 91fce81df6e99cec0876b9d4866bd86e7c49820f (diff) | |
| download | mtk-20170518-649e766a64a0d001f040dfc225c601b3d0af6f40.zip mtk-20170518-649e766a64a0d001f040dfc225c601b3d0af6f40.tar.gz mtk-20170518-649e766a64a0d001f040dfc225c601b3d0af6f40.tar.bz2 | |
mac80211: update to wireless-testing 2017-01-31
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'package/kernel/mac80211/patches/303-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/303-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/package/kernel/mac80211/patches/303-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch b/package/kernel/mac80211/patches/303-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch deleted file mode 100644 index 57f45c1..0000000 --- a/package/kernel/mac80211/patches/303-Revert-ath9k-interpret-requested-txpower-in-EIRP-dom.patch +++ /dev/null @@ -1,37 +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 -@@ -2910,7 +2910,8 @@ 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; - - if (!chan) - return; -@@ -2918,10 +2919,15 @@ 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); -+ 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, - ath9k_regd_get_ctl(reg, chan), -- 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) |