ath9k: merge a tx power handling fix

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 39455
This commit is contained in:
Felix Fietkau 2014-02-03 10:53:24 +00:00
parent 02c763c4ab
commit 169213a1b4

View file

@ -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;
}