diff options
| author | Vasanthakumar Thiagarajan <vasanth@atheros.com> | 2009-08-26 21:08:47 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-28 14:40:50 -0400 |
| commit | 22f25d0d5e146112d4ec464564ebb49a5b8a547b (patch) | |
| tree | 31145930a77a642673dcebdf1b0c3f09485fed4c /drivers/net/wireless/ath/ath9k/hw.c | |
| parent | f14462c6661c6b9e91d436f7ab66b35ed52ea703 (diff) | |
| download | lwn-22f25d0d5e146112d4ec464564ebb49a5b8a547b.tar.gz lwn-22f25d0d5e146112d4ec464564ebb49a5b8a547b.zip | |
ath9k: Determine btcoex scheme type based on chip version
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 3bb6abd7b2b6..7b4bc8b74bb8 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -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; } } |