qcacmn: extract dfs events

Add support to extract dfs events.

Change-Id: I2889d419954dec8ed3714dd0fd7383f3a3586f6e
CRs-Fixed: 2017481

wmi/inc/wmi_unified_param.h

@@ -4925,6 +4925,8 @@ typedef enum {
 	wmi_pdev_csa_switch_count_status_event_id,
 	wmi_reg_chan_list_cc_event_id,
 	wmi_offchan_data_tx_completion_event,
+	wmi_dfs_cac_complete_id,
+	wmi_dfs_radar_detection_event_id,
 
 	wmi_events_max,
 } wmi_conv_event_id;

wmi/inc/wmi_unified_priv.h

@@ -42,6 +42,10 @@
 #include <wlan_p2p_public_struct.h>
 #endif
 
+#ifdef DFS_COMPONENT_ENABLE
+#include <wlan_dfs_public_struct.h>
+#endif
+
 #define WMI_UNIFIED_MAX_EVENT 0x100
 #ifdef CONFIG_MCL
 #define WMI_MAX_CMDS  256
@@ -1295,6 +1299,17 @@ QDF_STATUS (*extract_reg_chan_list_update_event)(wmi_unified_t wmi_handle,
 QDF_STATUS (*extract_chainmask_tables)(wmi_unified_t wmi_handle,
 		uint8_t *evt_buf,
 		struct wlan_psoc_host_chainmask_table *chainmask_table);
+
+#ifdef DFS_COMPONENT_ENABLE
+QDF_STATUS (*extract_dfs_cac_complete_event)(wmi_unified_t wmi_handle,
+		uint8_t *evt_buf,
+		uint32_t *vdev_id,
+		uint32_t len);
+QDF_STATUS (*extract_dfs_radar_detection_event)(wmi_unified_t wmi_handle,
+		uint8_t *evt_buf,
+		struct radar_found_info *radar_found,
+		uint32_t len);
+#endif
 };
 
 struct target_abi_version {

wmi/src/wmi_unified_tlv.c

@@ -17061,6 +17061,77 @@ static QDF_STATUS extract_reg_chan_list_update_event_tlv(
 	return QDF_STATUS_SUCCESS;
 }
 
+#ifdef DFS_COMPONENT_ENABLE
+/**
+ * extract_dfs_cac_complete_event_tlv() - extract cac complete event
+ * @wmi_handle: wma handle
+ * @evt_buf: event buffer
+ * @vdev_id: vdev id
+ * @len: length of buffer
+ *
+ * Return: 0 for success or error code
+ */
+static QDF_STATUS extract_dfs_cac_complete_event_tlv(wmi_unified_t wmi_handle,
+		uint8_t *evt_buf,
+		uint32_t *vdev_id,
+		uint32_t len)
+{
+	WMI_VDEV_DFS_CAC_COMPLETE_EVENTID_param_tlvs *param_tlvs;
+	wmi_vdev_dfs_cac_complete_event_fixed_param  *cac_event;
+
+	param_tlvs = (WMI_VDEV_DFS_CAC_COMPLETE_EVENTID_param_tlvs *) evt_buf;
+	if (!param_tlvs) {
+		WMI_LOGE("invalid cac complete event buf");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	cac_event = param_tlvs->fixed_param;
+	*vdev_id = cac_event->vdev_id;
+	WMI_LOGD("processed cac complete event vdev %d", *vdev_id);
+
+	return QDF_STATUS_SUCCESS;
+}
+
+/**
+ * extract_dfs_radar_detection_event_tlv() - extract radar found event
+ * @wmi_handle: wma handle
+ * @evt_buf: event buffer
+ * @radar_found: radar found event info
+ * @len: length of buffer
+ *
+ * Return: 0 for success or error code
+ */
+static QDF_STATUS extract_dfs_radar_detection_event_tlv(
+		wmi_unified_t wmi_handle,
+		uint8_t *evt_buf,
+		struct radar_found_info *radar_found,
+		uint32_t len)
+{
+	WMI_PDEV_DFS_RADAR_DETECTION_EVENTID_param_tlvs *param_tlv;
+	wmi_pdev_dfs_radar_detection_event_fixed_param *radar_event;
+
+	param_tlv = (WMI_PDEV_DFS_RADAR_DETECTION_EVENTID_param_tlvs *) evt_buf;
+	if (!param_tlv) {
+		WMI_LOGE("invalid radar detection event buf");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	radar_event = param_tlv->fixed_param;
+	radar_found->pdev_id = radar_event->pdev_id;
+	radar_found->detection_mode = radar_event->detection_mode;
+	radar_found->freq_offset = radar_event->chan_freq;
+	radar_found->chan_width = radar_event->chan_width;
+	radar_found->detector_id = radar_event->detector_id;
+	radar_found->segment_id = radar_event->segment_id;
+	radar_found->timestamp = radar_event->timestamp;
+	radar_found->is_chirp = radar_event->is_chirp;
+
+	WMI_LOGD("processed radar found event pdev %d", radar_event->pdev_id);
+
+	return QDF_STATUS_SUCCESS;
+}
+#endif
+
 struct wmi_ops tlv_ops =  {
 	.send_vdev_create_cmd = send_vdev_create_cmd_tlv,
 	.send_vdev_delete_cmd = send_vdev_delete_cmd_tlv,
@@ -17413,6 +17484,11 @@ struct wmi_ops tlv_ops =  {
 		extract_reg_chan_list_update_event_tlv,
 	.extract_chainmask_tables =
 		extract_chainmask_tables_tlv,
+#ifdef DFS_COMPONENT_ENABLE
+	.extract_dfs_cac_complete_event = extract_dfs_cac_complete_event_tlv,
+	.extract_dfs_radar_detection_event =
+		extract_dfs_radar_detection_event_tlv,
+#endif
 };
 
 /**
@@ -17637,6 +17713,9 @@ static void populate_tlv_events_id(uint32_t *event_ids)
 	event_ids[wmi_wds_peer_event_id] = WMI_WDS_PEER_EVENTID;
 	event_ids[wmi_offchan_data_tx_completion_event] =
 				WMI_OFFCHAN_DATA_TX_COMPLETION_EVENTID;
+	event_ids[wmi_dfs_cac_complete_id] = WMI_VDEV_DFS_CAC_COMPLETE_EVENTID;
+	event_ids[wmi_dfs_radar_detection_event_id] =
+		WMI_PDEV_DFS_RADAR_DETECTION_EVENTID;
 }
 
 #ifndef CONFIG_MCL