Revert "qcacmn: Remove NDP_HOST_UPDATE processing"

This reverts commit f5f76bb000c42355b08e43ee750229d97f376658.

Change-Id: Id93549d8d8d2607c97f0b800e3377bb632490882
CRs-Fixed: 3523829

wmi/inc/wmi_unified_nan_api.h

@@ -193,4 +193,14 @@ QDF_STATUS wmi_extract_nan_event_rsp(wmi_unified_t wmi_handle, void *evt_buf,
 				     struct nan_event_params *temp_evt_params,
 				     uint8_t **nan_msg_buf);
 
+/**
+ * wmi_extract_ndp_host_event - api to extract ndp event from event buffer
+ * @wmi_handle: wmi handle
+ * @data: event buffer
+ * @evt: event buffer to populate
+ *
+ * Return: status of operation
+ */
+QDF_STATUS wmi_extract_ndp_host_event(wmi_unified_t wmi_handle, uint8_t *data,
+				      struct nan_datapath_host_event *evt);
 #endif /* _WMI_UNIFIED_NAN_API_H_ */

wmi/inc/wmi_unified_priv.h

@@ -2471,6 +2471,8 @@ QDF_STATUS (*extract_ndp_end_ind)(wmi_unified_t wmi_handle,
 		uint8_t *data, struct nan_datapath_end_indication_event **ind);
 QDF_STATUS (*extract_ndp_sch_update)(wmi_unified_t wmi_handle,
 		uint8_t *data, struct nan_datapath_sch_update_event *ind);
+QDF_STATUS (*extract_ndp_host_event)(wmi_unified_t wmi_handle, uint8_t *data,
+		struct nan_datapath_host_event *evt);
 #endif /* WLAN_FEATURE_NAN */
 
 QDF_STATUS (*send_obss_detection_cfg_cmd)(wmi_unified_t wmi_handle,

wmi/src/wmi_unified_nan_api.c

@@ -179,3 +179,13 @@ QDF_STATUS wmi_extract_ndp_sch_update(wmi_unified_t wmi_handle, uint8_t *data,
 
 	return QDF_STATUS_E_FAILURE;
 }
+
+QDF_STATUS wmi_extract_ndp_host_event(wmi_unified_t wmi_handle, uint8_t *data,
+				      struct nan_datapath_host_event *evt)
+{
+	if (wmi_handle->ops->extract_ndp_host_event)
+		return wmi_handle->ops->extract_ndp_host_event(wmi_handle,
+							       data, evt);
+
+	return QDF_STATUS_E_FAILURE;
+}

wmi/src/wmi_unified_nan_tlv.c

@@ -655,6 +655,31 @@ static QDF_STATUS nan_ndp_end_req_tlv(wmi_unified_t wmi_handle,
 	return status;
 }
 
+static QDF_STATUS
+extract_ndp_host_event_tlv(wmi_unified_t wmi_handle, uint8_t *data,
+			   struct nan_datapath_host_event *evt)
+{
+	WMI_NDP_EVENTID_param_tlvs *event;
+	wmi_ndp_event_param *fixed_params;
+
+	event = (WMI_NDP_EVENTID_param_tlvs *)data;
+	fixed_params = event->fixed_param;
+
+	evt->vdev =
+		wlan_objmgr_get_vdev_by_id_from_psoc(wmi_handle->soc->wmi_psoc,
+						     fixed_params->vdev_id,
+						     WLAN_NAN_ID);
+	if (!evt->vdev) {
+		wmi_err("vdev is null");
+		return QDF_STATUS_E_INVAL;
+	}
+
+	evt->ndp_termination_in_progress =
+		       fixed_params->ndp_termination_in_progress ? true : false;
+
+	return QDF_STATUS_SUCCESS;
+}
+
 static QDF_STATUS extract_ndp_initiator_rsp_tlv(wmi_unified_t wmi_handle,
 			uint8_t *data, struct nan_datapath_initiator_rsp *rsp)
 {
@@ -1226,4 +1251,5 @@ void wmi_nan_attach_tlv(wmi_unified_t wmi_handle)
 	ops->extract_ndp_end_rsp = extract_ndp_end_rsp_tlv;
 	ops->extract_ndp_end_ind = extract_ndp_end_ind_tlv;
 	ops->extract_ndp_sch_update = extract_ndp_sch_update_tlv;
+	ops->extract_ndp_host_event = extract_ndp_host_event_tlv;
 }