package/mac80211/patches/580-ath9k-fix-XPABIASLEVEL-settings-for-AR9550.patch

   1 From a317eaa189d885e53400dc86c131390be17fd760 Mon Sep 17 00:00:00 2001
   2 From: Gabor Juhos <juhosg@openwrt.org>
   3 Date: Mon, 2 Jul 2012 17:15:58 +0200
   4 Subject: [PATCH 11/20] ath9k: fix XPABIASLEVEL settings for AR9550
   5
   6 Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
   7 Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
   8 ---
   9  drivers/net/wireless/ath/ath9k/ar9003_eeprom.c |    2 +-
  10  drivers/net/wireless/ath/ath9k/ar9003_phy.h    |    4 ++--
  11  2 files changed, 3 insertions(+), 3 deletions(-)
  12
  13 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
  14 +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
  15 @@ -3519,7 +3519,7 @@ static void ar9003_hw_xpa_bias_level_app
  16
  17         if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah))
  18                 REG_RMW_FIELD(ah, AR_CH0_TOP2, AR_CH0_TOP2_XPABIASLVL, bias);
  19 -       else if (AR_SREV_9462(ah))
  20 +       else if (AR_SREV_9462(ah) || AR_SREV_9550(ah))
  21                 REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias);
  22         else {
  23                 REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias);
  24 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h
  25 +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
  26 @@ -636,8 +636,8 @@
  27
  28  #define AR_CH0_TOP     (AR_SREV_9300(ah) ? 0x16288 : \
  29                                 ((AR_SREV_9462(ah) ? 0x1628c : 0x16280)))
  30 -#define AR_CH0_TOP_XPABIASLVL (0x300)
  31 -#define AR_CH0_TOP_XPABIASLVL_S (8)
  32 +#define AR_CH0_TOP_XPABIASLVL (AR_SREV_9550(ah) ? 0x3c0 : 0x300)
  33 +#define AR_CH0_TOP_XPABIASLVL_S (AR_SREV_9550(ah) ? 6 : 8)
  34
  35  #define AR_CH0_THERM   (AR_SREV_9300(ah) ? 0x16290 : \
  36                                 ((AR_SREV_9485(ah) ? 0x1628c : 0x16294)))