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Diffstat (limited to 'package/kernel/mac80211/patches/521-ath9k_cur_txpower.patch')
-rw-r--r--package/kernel/mac80211/patches/521-ath9k_cur_txpower.patch19
1 files changed, 19 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/521-ath9k_cur_txpower.patch b/package/kernel/mac80211/patches/521-ath9k_cur_txpower.patch
new file mode 100644
index 0000000..87a316c
--- /dev/null
+++ b/package/kernel/mac80211/patches/521-ath9k_cur_txpower.patch
@@ -0,0 +1,19 @@
+--- a/drivers/net/wireless/ath/ath9k/main.c
++++ b/drivers/net/wireless/ath/ath9k/main.c
+@@ -1258,6 +1258,8 @@ int ath9k_config(struct ieee80211_hw *hw
+ return -EINVAL;
+ }
+
++ hw->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
+@@ -1294,6 +1296,7 @@ int ath9k_config(struct ieee80211_hw *hw
+ sc->config.txpowlimit = 2 * conf->power_level;
+ ath9k_cmn_update_txpow(ah, sc->curtxpow,
+ sc->config.txpowlimit, &sc->curtxpow);
++ hw->cur_power_level = sc->curtxpow / 2;
+ }
+
+ mutex_unlock(&sc->mutex);