ath9k: merge a tx power handling fix

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39455 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/kernel/mac80211/patches/300-pending_work.patch b/package/kernel/mac80211/patches/300-pending_work.patch
index e08a218..5b9146f 100644 (file)
--- a/package/kernel/mac80211/patches/300-pending_work.patch
+++ b/package/kernel/mac80211/patches/300-pending_work.patch
@@ -1,3 +1,18 @@
+commit e138e0ef9560c46ce93dbb22a728a57888e94d1c
+Author: Sujith Manoharan <c_manoha@qca.qualcomm.com>
+Date:   Mon Feb 3 13:31:37 2014 +0530
+
+    ath9k: Fix TX power calculation
+    
+    The commit, "ath9k_hw: Fix incorrect Tx control power in AR9003 template"
+    fixed the incorrect values in the eeprom templates, but if
+    boards have already been calibrated with incorrect values,
+    they would still be using the wrong TX power. Fix this by assigning
+    a default value in such cases.
+    
+    Cc: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
+    Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
+
 commit b9f268b5b01331c3c82179abca551429450e9417
 Author: Michal Kazior <michal.kazior@tieto.com>
 Date:   Wed Jan 29 14:22:27 2014 +0100
@@ -2138,3 +2153,16 @@ Date:   Thu Jan 23 20:06:34 2014 +0100
                return;
  
        switch (event) {
+--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
++++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+@@ -5065,6 +5065,10 @@ static u16 ar9003_hw_get_max_edge_power(
+                       break;
+               }
+       }
++
++      if (is2GHz && !twiceMaxEdgePower)
++              twiceMaxEdgePower = 60;
++
+       return twiceMaxEdgePower;
+ }
+