From d99eeb87420a6da1f87064c7fa70bdf299699d90 Mon Sep 17 00:00:00 2001 From: Vivek Natarajan Date: Wed, 18 Aug 2010 19:57:48 +0530 Subject: ath9k_common: Move bt_stomp to common for sharing with ath9k_htc. Signed-off-by: Vivek Natarajan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/common.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) (limited to 'drivers/net/wireless/ath/ath9k/common.c') diff --git a/drivers/net/wireless/ath/ath9k/common.c b/drivers/net/wireless/ath/ath9k/common.c index 3100c87a4fc..31cfe468e3f 100644 --- a/drivers/net/wireless/ath/ath9k/common.c +++ b/drivers/net/wireless/ath/ath9k/common.c @@ -420,6 +420,37 @@ int ath9k_cmn_count_streams(unsigned int chainmask, int max) } EXPORT_SYMBOL(ath9k_cmn_count_streams); +/* + * Configures appropriate weight based on stomp type. + */ +void ath9k_cmn_btcoex_bt_stomp(struct ath_common *common, + enum ath_stomp_type stomp_type) +{ + struct ath_hw *ah = common->ah; + + switch (stomp_type) { + case ATH_BTCOEX_STOMP_ALL: + ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT, + AR_STOMP_ALL_WLAN_WGHT); + break; + case ATH_BTCOEX_STOMP_LOW: + ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT, + AR_STOMP_LOW_WLAN_WGHT); + break; + case ATH_BTCOEX_STOMP_NONE: + ath9k_hw_btcoex_set_weight(ah, AR_BT_COEX_WGHT, + AR_STOMP_NONE_WLAN_WGHT); + break; + default: + ath_print(common, ATH_DBG_BTCOEX, + "Invalid Stomptype\n"); + break; + } + + ath9k_hw_btcoex_enable(ah); +} +EXPORT_SYMBOL(ath9k_cmn_btcoex_bt_stomp); + static int __init ath9k_cmn_init(void) { return 0; -- cgit v1.2.3