From: Senthil Balasubramanian <senthilkumar@atheros.com>
Date: Thu, 12 May 2011 10:54:28 +0000 (+0530)
Subject: ath9k_hw: Fix STA connection issues with AR9380 (XB113).
X-Git-Tag: v2.6.38.8~128
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00914170ac616eef890065c518a749ad66899f09;p=thirdparty%2Fkernel%2Fstable.git

ath9k_hw: Fix STA connection issues with AR9380 (XB113).

commit be0e6aa5a0c487a2a0880dda8bc70f7f1860fc39 upstream.

XB113 (AR9380) 3x3 SB 5G only cards were failing to connect to APs
due to incorrect xpabiaslevel configuration. fix it.

Cc: Ray Li <ray.li@greenwavereality.com>
Cc: Kathy Giori <kathy.giori@atheros.com>
Cc: Aeolus Yang <aeolus.yang@atheros.com>
Cc: compat@orbit-lab.org
Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index 12b7a1231ea28..80f0dee83843e 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -922,7 +922,7 @@ static const struct ar9300_eeprom ar9300_x113 = {
 		.db_stage2 = {3, 3, 3}, /* 3 chain */
 		.db_stage3 = {3, 3, 3}, /* doesn't exist for 2G */
 		.db_stage4 = {3, 3, 3},	 /* don't exist for 2G */
-		.xpaBiasLvl = 0,
+		.xpaBiasLvl = 0xf,
 		.txFrameToDataStart = 0x0e,
 		.txFrameToPaOn = 0x0e,
 		.txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */