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From a317eaa189d885e53400dc86c131390be17fd760 Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Mon, 2 Jul 2012 17:15:58 +0200
Subject: [PATCH 11/20] ath9k: fix XPABIASLEVEL settings for AR9550
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
---
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 2 +-
drivers/net/wireless/ath/ath9k/ar9003_phy.h | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -3519,7 +3519,7 @@ static void ar9003_hw_xpa_bias_level_app
if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah))
REG_RMW_FIELD(ah, AR_CH0_TOP2, AR_CH0_TOP2_XPABIASLVL, bias);
- else if (AR_SREV_9462(ah))
+ else if (AR_SREV_9462(ah) || AR_SREV_9550(ah))
REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias);
else {
REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias);
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
@@ -636,8 +636,8 @@
#define AR_CH0_TOP (AR_SREV_9300(ah) ? 0x16288 : \
((AR_SREV_9462(ah) ? 0x1628c : 0x16280)))
-#define AR_CH0_TOP_XPABIASLVL (0x300)
-#define AR_CH0_TOP_XPABIASLVL_S (8)
+#define AR_CH0_TOP_XPABIASLVL (AR_SREV_9550(ah) ? 0x3c0 : 0x300)
+#define AR_CH0_TOP_XPABIASLVL_S (AR_SREV_9550(ah) ? 6 : 8)
#define AR_CH0_THERM (AR_SREV_9300(ah) ? 0x16290 : \
((AR_SREV_9485(ah) ? 0x1628c : 0x16294)))
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