ath9k_hw: Fix tx power settings for AR9003
authorRajkumar Manoharan <rmanohar@qca.qualcomm.com>
Thu, 10 Nov 2011 09:44:57 +0000 (15:14 +0530)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 11 Nov 2011 17:32:52 +0000 (12:32 -0500)
Retriving tx power for 2x2 and 3x3 chainmask is not handled
properly. While calculating tx power for 2x2, 3 dBm was reduced
and for 3x3, 5 dBm was reduced which should be added back when
retriving.

Cc: Paul Stewart <pstew@google.com>
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c

index ee9c09b..a93bd63 100644 (file)
@@ -5059,6 +5059,8 @@ static void ath9k_hw_ar9300_set_txpower(struct ath_hw *ah,
                        regulatory->max_power_level = targetPowerValT2[i];
        }
 
+       ath9k_hw_update_regulatory_maxpower(ah);
+
        if (test)
                return;