qcacmn: Add support for Thermal Stats Events

Add support for extracting Thermal Stats Events
from thermal event TLV for FW event
WMI_THERM_THROT_STATS_EVENTID.

Also, added support for FW Cmd to request for
Thermal Stats: WMI_REQUEST_THERMAL_STATS_CMDID

Change-Id: I2bc80d082bda45e2255371bcb0c31d35d9806525
CRs-Fixed: 3016845

wmi/inc/wmi_unified_fwol_api.h

@@ -102,4 +102,21 @@ wmi_unified_send_set_mdns_config_cmd(struct wmi_unified *wmi_handle,
 				     struct mdns_config_info *mdns_info);
 #endif /* WLAN_FEATURE_MDNS_OFFLOAD */
 
+/**
+ * wmi_unified_send_get_thermal_stats_cmd() - Send WMI get thermal stats req
+ * @wmi_handle: wmi handle
+ * @req_type: Request type
+ * @temp_offset: temperature offset for setting the range for thermal stats
+
+ * Send WMI get thermal stats req command to firmware.
+ *
+ * Return: QDF_STATUS
+ */
+#ifdef THERMAL_STATS_SUPPORT
+QDF_STATUS
+wmi_unified_send_get_thermal_stats_cmd(struct wmi_unified *wmi_handle,
+				       enum thermal_stats_request_type req_type,
+				       uint8_t temp_offset);
+#endif /* THERMAL_STATS_SUPPORT */
+
 #endif /* _WMI_UNIFIED_FWOL_API_H_ */