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ath9k: Determine btcoex scheme type based on chip version

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Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vasanthakumar Thiagarajan
2009-08-26 21:08:47 +05:30
committed by John W. Linville
parent f14462c666
commit 22f25d0d5e
3 changed files with 20 additions and 3 deletions
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12
drivers/net/wireless/ath/ath9k/hw.c
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@@ -3489,6 +3489,7 @@ void ath9k_hw_fill_cap_info(struct ath_hw *ah)
{
struct ath9k_hw_capabilities *pCap = &ah->caps;
struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ath_btcoex_info *btcoex_info = &ah->ah_sc->btcoex_info;
u16 capField = 0, eeval;
@@ -3666,8 +3667,15 @@ void ath9k_hw_fill_cap_info(struct ath_hw *ah)
if (AR_SREV_9280_10_OR_LATER(ah) && btcoex_enable) {
pCap->hw_caps |= ATH9K_HW_CAP_BT_COEX;
ah->ah_sc->btcoex_info.btactive_gpio = ATH_BTACTIVE_GPIO;
ah->ah_sc->btcoex_info.wlanactive_gpio = ATH_WLANACTIVE_GPIO;
btcoex_info->btactive_gpio = ATH_BTACTIVE_GPIO;
btcoex_info->wlanactive_gpio = ATH_WLANACTIVE_GPIO;
if (AR_SREV_9285(ah))
btcoex_info->btcoex_scheme = ATH_BTCOEX_CFG_3WIRE;
else
btcoex_info->btcoex_scheme = ATH_BTCOEX_CFG_2WIRE;
} else {
btcoex_info->btcoex_scheme = ATH_BTCOEX_CFG_NONE;
}
}