From 7f34778e79048fae1a88100de917277375466de0 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Tue, 4 Sep 2012 19:33:38 +0530 Subject: ath9k_htc: Add a modparam to enable BTCOEX rather than default Enable BTCOEX for WB193(which seems to be the only supported ath9k_htc BTCOEX chipset)only when it is enabled via modparam, rather than enabling it by default. Cc: Vivek Natarajan Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/htc_drv_gpio.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/net/wireless/ath/ath9k/htc_drv_gpio.c') diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c index 07df279c8d46..fe4836becaa2 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c @@ -182,8 +182,17 @@ void ath9k_htc_stop_btcoex(struct ath9k_htc_priv *priv) void ath9k_htc_init_btcoex(struct ath9k_htc_priv *priv, char *product) { struct ath_hw *ah = priv->ah; + struct ath_common *common = ath9k_hw_common(ah); int qnum; + /* + * Check if BTCOEX is globally disabled. + */ + if (!common->btcoex_enabled) { + ah->btcoex_hw.scheme = ATH_BTCOEX_CFG_NONE; + return; + } + if (product && strncmp(product, ATH_HTC_BTCOEX_PRODUCT_ID, 5) == 0) { ah->btcoex_hw.scheme = ATH_BTCOEX_CFG_3WIRE; } -- cgit v1.2.3