qcacmn: Add config support for BTM offload

Add ini to configure BTM offload configuration
which is sent to firmware as part of RSO start
via wmi btm config cmd.

Change-Id: I69c792705b208014af8f1878f7645d957dde6c06
CRs-Fixed: 2105112

wmi_unified_api.h

@@ -1888,4 +1888,13 @@ QDF_STATUS wmi_extract_ndp_end_ind(wmi_unified_t wmi_handle, uint8_t *data,
 			struct nan_datapath_end_indication_event **ind);
 
 #endif
+/**
+ * wmi_unified_send_btm_config() - Send BTM config to fw
+ * @wmi_hdl:  wmi handle
+ * @params: pointer to wmi_btm_config
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS wmi_unified_send_btm_config(void *wmi_hdl,
+				       struct wmi_btm_config *params);
 #endif /* _WMI_UNIFIED_API_H_ */

wmi_unified_param.h

@@ -8090,6 +8090,15 @@ struct wmi_mawc_roam_params {
 	uint8_t rssi_stationary_high_adjust;
 	uint8_t rssi_stationary_low_adjust;
 };
+/**
+ * struct wmi_btm_config - BSS Transition Management offload params
+ * @vdev_id: VDEV on which the parameters should be applied
+ * @btm_offload_config: BTM config
+ */
+struct wmi_btm_config {
+	uint8_t vdev_id;
+	uint32_t btm_offload_config;
+};
 
 /**
  * struct set_arp_stats - set/reset arp stats

wmi_unified_priv.h

@@ -1492,6 +1492,8 @@ QDF_STATUS (*extract_ndp_end_ind)(wmi_unified_t wmi_handle,
 		uint8_t *data, struct nan_datapath_end_indication_event **ind);
 
 #endif
+QDF_STATUS (*send_btm_config)(wmi_unified_t wmi_handle,
+			      struct wmi_btm_config *params);
 };
 
 /* Forward declartion for psoc*/