qcacld-3.0: Send beacon miss disconnection logging event

Add support to send beacon miss disconnection logging event.
Fix the diag attribute end marker in the event table.

Change-Id: I11fc8859af383b69bcba42654fb3a2bc597fef83
CRs-Fixed: 3056266

components/umac/mlme/connection_mgr/core/src/wlan_cm_roam_offload.c

@@ -4837,10 +4837,15 @@ void cm_roam_candidate_info_event(struct wmi_roam_candidate_info *ap,
 	qdf_mem_free(log_record);
 }
 
-void cm_roam_result_info_event(struct wmi_roam_result *res, uint8_t vdev_id,
-			       bool roam_abort)
+#define TYPE_ROAMED_AP 2
+void cm_roam_result_info_event(struct wmi_roam_result *res,
+			       struct wmi_roam_scan_data *scan_data,
+			       uint8_t vdev_id)
 {
 	struct wlan_log_record *log_record = NULL;
+	uint8_t i;
+	bool roam_abort = (res->fail_reason == ROAM_FAIL_REASON_SYNC ||
+			   res->fail_reason == ROAM_FAIL_REASON_INTERNAL_ABORT);
 
 	log_record = qdf_mem_malloc(sizeof(*log_record));
 	if (!log_record)
@@ -4856,7 +4861,16 @@ void cm_roam_result_info_event(struct wmi_roam_result *res, uint8_t vdev_id,
 		log_record->log_subtype = WLAN_ROAM_RESULT;
 		log_record->fw_timestamp_us = res->timestamp * 1000;
 		log_record->roam_result.roam_fail_reason = res->fail_reason;
-		log_record->roam_result.is_roam_successful = res->status;
+		log_record->roam_result.is_roam_successful = (res->status == 0);
+		for (i = 0; i < scan_data->num_ap; i++) {
+			if (i >= MAX_ROAM_CANDIDATE_AP)
+				break;
+
+			if (scan_data->ap[i].type == TYPE_ROAMED_AP) {
+				log_record->bssid = scan_data->ap[i].bssid;
+				break;
+			}
+		}
 	}
 
 	wlan_connectivity_log_enqueue(log_record);
@@ -5267,5 +5281,28 @@ cm_roam_mgmt_frame_event(struct roam_frame_info *frame_data, uint8_t vdev_id)
 
 	return status;
 }
+
+QDF_STATUS
+cm_roam_beacon_loss_disconnect_event(struct qdf_mac_addr bssid, int32_t rssi,
+				     uint8_t vdev_id)
+{
+	struct wlan_log_record *log_record = NULL;
+	QDF_STATUS status = QDF_STATUS_SUCCESS;
+
+	log_record = qdf_mem_malloc(sizeof(*log_record));
+	if (!log_record)
+		return QDF_STATUS_E_NOMEM;
+
+	log_record->timestamp_us = qdf_get_time_of_the_day_us();
+	log_record->vdev_id = vdev_id;
+	log_record->bssid = bssid;
+	log_record->log_subtype = WLAN_DISCONN_BMISS;
+	log_record->pkt_info.rssi = rssi;
+
+	status = wlan_connectivity_log_enqueue(log_record);
+	qdf_mem_free(log_record);
+
+	return status;
+}
 #endif /* WLAN_FEATURE_CONNECTIVITY_LOGGING */
 #endif  /* WLAN_FEATURE_ROAM_OFFLOAD */

components/umac/mlme/connection_mgr/core/src/wlan_cm_roam_offload.h

@@ -62,13 +62,14 @@ void cm_roam_candidate_info_event(struct wmi_roam_candidate_info *ap,
 /**
  * cm_roam_result_info_event() - send scan results info to userspace
  * @res: roam result data
+ * @scan_data: Roam scan info
  * @vdev_id: vdev id
- * @roam_abort: Is roam abort
  *
  * Return: void
  */
-void cm_roam_result_info_event(struct wmi_roam_result *res, uint8_t vdev_id,
-			       bool roam_abort);
+void cm_roam_result_info_event(struct wmi_roam_result *res,
+			       struct wmi_roam_scan_data *scan_data,
+			       uint8_t vdev_id);
 #else
 static inline void
 cm_roam_scan_info_event(struct wmi_roam_scan_data *scan, uint8_t vdev_id)
@@ -87,9 +88,10 @@ cm_roam_candidate_info_event(struct wmi_roam_candidate_info *ap,
 {
 }
 
-static inline void
-cm_roam_result_info_event(struct wmi_roam_result *res, uint8_t vdev_id,
-			  bool roam_abort)
+static inline
+void cm_roam_result_info_event(struct wmi_roam_result *res,
+			       struct wmi_roam_scan_data *scan_data,
+			       uint8_t vdev_id)
 {
 }
 #endif /* WLAN_FEATURE_CONNECTIVITY_LOGGING */
@@ -369,6 +371,18 @@ QDF_STATUS
 cm_roam_btm_query_event(struct wmi_neighbor_report_data *btm_data,
 			uint8_t vdev_id);
 
+/**
+ * cm_roam_beacon_loss_disconnect_event() - Send BMISS disconnection logging
+ * event
+ * @bssid: BSSID
+ * @rssi: RSSI
+ * @vdev_id: Vdev id
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS
+cm_roam_beacon_loss_disconnect_event(struct qdf_mac_addr bssid, int32_t rssi,
+				     uint8_t vdev_id);
 #else
 static inline QDF_STATUS
 cm_roam_mgmt_frame_event(struct roam_frame_info *frame_data, uint8_t vdev_id)
@@ -397,5 +411,12 @@ cm_roam_btm_query_event(struct wmi_neighbor_report_data *btm_data,
 {
 	return QDF_STATUS_E_NOSUPPORT;
 }
+
+static inline QDF_STATUS
+cm_roam_beacon_loss_disconnect_event(struct qdf_mac_addr bssid, int32_t rssi,
+				     uint8_t vdev_id)
+{
+	return QDF_STATUS_E_NOSUPPORT;
+}
 #endif /* FEATURE_CONNECTIVITY_LOGGING */
 #endif /* _WLAN_CM_ROAM_OFFLOAD_H_ */

components/umac/mlme/connection_mgr/dispatcher/src/wlan_cm_roam_api.c

@@ -2884,13 +2884,14 @@ cm_roam_stats_print_scan_info(struct wmi_roam_scan_data *scan, uint8_t vdev_id,
  */
 static void
 cm_roam_stats_print_roam_result(struct wmi_roam_result *res,
+				struct wmi_roam_scan_data *scan_data,
 				uint8_t vdev_id)
 {
 	char *buf;
 	char time[TIME_STRING_LEN];
 
 	/* Update roam result info to userspace */
-	cm_roam_result_info_event(res, vdev_id, 0);
+	cm_roam_result_info_event(res, scan_data, vdev_id);
 
 	buf = qdf_mem_malloc(ROAM_FAILURE_BUF_SIZE);
 	if (!buf)
@@ -3006,6 +3007,7 @@ cm_roam_stats_event_handler(struct wlan_objmgr_psoc *psoc,
 
 		if (stats_info->result[i].present) {
 			cm_roam_stats_print_roam_result(&stats_info->result[i],
+							&stats_info->scan[i],
 							stats_info->vdev_id);
 			status = wlan_cm_update_roam_states(psoc,
 					      stats_info->vdev_id,