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path: root/drivers/net/wireless/ath/ath9k/btcoex.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath9k/btcoex.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/btcoex.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c
index ec3271993411..1ca6da80d4ad 100644
--- a/drivers/net/wireless/ath/ath9k/btcoex.c
+++ b/drivers/net/wireless/ath/ath9k/btcoex.c
@@ -108,9 +108,7 @@ void ath9k_hw_btcoex_init_scheme(struct ath_hw *ah)
return;
}
- if (AR_SREV_9462(ah)) {
- btcoex_hw->scheme = ATH_BTCOEX_CFG_MCI;
- } else if (AR_SREV_9300_20_OR_LATER(ah)) {
+ if (AR_SREV_9300_20_OR_LATER(ah)) {
btcoex_hw->scheme = ATH_BTCOEX_CFG_3WIRE;
btcoex_hw->btactive_gpio = ATH_BTACTIVE_GPIO_9300;
btcoex_hw->wlanactive_gpio = ATH_WLANACTIVE_GPIO_9300;
@@ -284,11 +282,12 @@ void ath9k_hw_btcoex_enable(struct ath_hw *ah)
ath9k_hw_btcoex_enable_2wire(ah);
break;
case ATH_BTCOEX_CFG_3WIRE:
+ if (AR_SREV_9462(ah)) {
+ ath9k_hw_btcoex_enable_mci(ah);
+ return;
+ }
ath9k_hw_btcoex_enable_3wire(ah);
break;
- case ATH_BTCOEX_CFG_MCI:
- ath9k_hw_btcoex_enable_mci(ah);
- return;
}
REG_RMW(ah, AR_GPIO_PDPU,
@@ -305,11 +304,12 @@ void ath9k_hw_btcoex_disable(struct ath_hw *ah)
int i;
btcoex_hw->enabled = false;
- if (btcoex_hw->scheme == ATH_BTCOEX_CFG_MCI) {
+ if (AR_SREV_9462(ah)) {
ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_NONE);
for (i = 0; i < AR9300_NUM_BT_WEIGHTS; i++)
REG_WRITE(ah, AR_MCI_COEX_WL_WEIGHTS(i),
btcoex_hw->wlan_weight[i]);
+ return;
}
ath9k_hw_set_gpio(ah, btcoex_hw->wlanactive_gpio, 0);