From de0c789b10ecba067262403f24915a50bcb2e435 Mon Sep 17 00:00:00 2001 From: Yanbo Li Date: Wed, 15 Apr 2015 15:28:08 +0300 Subject: ath10k: enable the BT-coex feature The new 10.2.4 FW support the BT-coex feature with external BT module, The external BT modules can communicate with it via the GPIO. This patch check the BT-coex capability of the FW and enable it by default. Signed-off-by: Yanbo Li Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath10k/wmi.c | 2 ++ drivers/net/wireless/ath/ath10k/wmi.h | 6 ++++++ 2 files changed, 8 insertions(+) (limited to 'drivers/net/wireless/ath') diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index 20fd9f61fbad..ebaa096cf200 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -3933,6 +3933,8 @@ static struct sk_buff *ath10k_wmi_10_2_op_gen_init(struct ath10k *ar) cmd = (struct wmi_init_cmd_10_2 *)buf->data; features = WMI_10_2_RX_BATCH_MODE; + if (test_bit(WMI_SERVICE_COEX_GPIO, ar->wmi.svc_map)) + features |= WMI_10_2_COEX_GPIO; cmd->resource_config.feature_mask = __cpu_to_le32(features); memcpy(&cmd->resource_config.common, &config, sizeof(config)); diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h index ea5dadb30631..cad72ae76253 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.h +++ b/drivers/net/wireless/ath/ath10k/wmi.h @@ -149,6 +149,7 @@ enum wmi_service { WMI_SERVICE_MDNS_OFFLOAD, WMI_SERVICE_SAP_AUTH_OFFLOAD, WMI_SERVICE_ATF, + WMI_SERVICE_COEX_GPIO, /* keep last */ WMI_SERVICE_MAX, @@ -179,6 +180,7 @@ enum wmi_10x_service { WMI_10X_SERVICE_FORCE_FW_HANG, WMI_10X_SERVICE_SMART_ANTENNA_HW_SUPPORT, WMI_10X_SERVICE_ATF, + WMI_10X_SERVICE_COEX_GPIO, }; enum wmi_main_service { @@ -296,6 +298,7 @@ static inline char *wmi_service_name(int service_id) SVCSTR(WMI_SERVICE_MDNS_OFFLOAD); SVCSTR(WMI_SERVICE_SAP_AUTH_OFFLOAD); SVCSTR(WMI_SERVICE_ATF); + SVCSTR(WMI_SERVICE_COEX_GPIO); default: return NULL; } @@ -361,6 +364,8 @@ static inline void wmi_10x_svc_map(const __le32 *in, unsigned long *out, WMI_SERVICE_SMART_ANTENNA_HW_SUPPORT, len); SVCMAP(WMI_10X_SERVICE_ATF, WMI_SERVICE_ATF, len); + SVCMAP(WMI_10X_SERVICE_COEX_GPIO, + WMI_SERVICE_COEX_GPIO, len); } static inline void wmi_main_svc_map(const __le32 *in, unsigned long *out, @@ -1960,6 +1965,7 @@ struct wmi_resource_config_10x { enum wmi_10_2_feature_mask { WMI_10_2_RX_BATCH_MODE = BIT(0), WMI_10_2_ATF_CONFIG = BIT(1), + WMI_10_2_COEX_GPIO = BIT(3), }; struct wmi_resource_config_10_2 { -- cgit v1.2.3