ath10k: add new ATH10K_FW_FEATURE_BTCOEX_PARAM

This feature flag will be used for firmware to support BT-Coex feature
without reloading firmware via WMI pdev param. To support Bluetooth
coexistence pdev param, WMI_COEX_GPIO_SUPPORT of extended resource
config should be enabled always. This firmware IE is used to configure
WMI_COEX_GPIO_SUPPORT.
Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath10k/core.c

@@ -258,6 +258,7 @@ static const char *const ath10k_core_fw_feature_str[] = {
 	[ATH10K_FW_FEATURE_SUPPORTS_ADAPTIVE_CCA] = "adaptive-cca",
 	[ATH10K_FW_FEATURE_MFP_SUPPORT] = "mfp",
 	[ATH10K_FW_FEATURE_PEER_FLOW_CONTROL] = "peer-flow-ctrl",
+	[ATH10K_FW_FEATURE_BTCOEX_PARAM] = "btcoex-param",
 };
 
 static unsigned int ath10k_core_get_fw_feature_str(char *buf,

drivers/net/wireless/ath/ath10k/core.h

@@ -535,6 +535,13 @@ enum ath10k_fw_features {
 	 */
 	ATH10K_FW_FEATURE_PEER_FLOW_CONTROL = 13,
 
+	/* Firmware supports BT-Coex without reloading firmware via pdev param.
+	 * To support Bluetooth coexistence pdev param, WMI_COEX_GPIO_SUPPORT of
+	 * extended resource config should be enabled always. This firmware IE
+	 * is used to configure WMI_COEX_GPIO_SUPPORT.
+	 */
+	ATH10K_FW_FEATURE_BTCOEX_PARAM = 14,
+
 	/* keep last */
 	ATH10K_FW_FEATURE_COUNT,
 };