scsi: smartpqi: Update event handler

Change the data types for event_id and additional_event_id.

Link: https://lore.kernel.org/r/161549378628.25025.14338046567871170916.stgit@brunhildaReviewed-by: Scott Benesh <scott.benesh@microchip.com>
Reviewed-by: Mike McGowen <mike.mcgowen@microchip.com>
Reviewed-by: Scott Teel <scott.teel@microchip.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microchip.com>
Signed-off-by: Don Brace <don.brace@microchip.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/smartpqi/smartpqi.h

@@ -1217,8 +1217,8 @@ struct pqi_io_request {
 struct pqi_event {
 	bool	pending;
 	u8	event_type;
-	__le16	event_id;
-	__le32	additional_event_id;
+	u16	event_id;
+	u32	additional_event_id;
 	__le32	ofa_bytes_requested;
 	__le16	ofa_cancel_reason;
 };

drivers/scsi/smartpqi/smartpqi_init.c

@@ -3247,8 +3247,8 @@ static void pqi_acknowledge_event(struct pqi_ctrl_info *ctrl_info,
 	put_unaligned_le16(sizeof(request) - PQI_REQUEST_HEADER_LENGTH,
 		&request.header.iu_length);
 	request.event_type = event->event_type;
-	request.event_id = event->event_id;
-	request.additional_event_id = event->additional_event_id;
+	put_unaligned_le16(event->event_id, &request.event_id);
+	put_unaligned_le32(event->additional_event_id, &request.additional_event_id);
 
 	pqi_send_event_ack(ctrl_info, &request, sizeof(request));
 }
@@ -3512,8 +3512,9 @@ static int pqi_process_event_intr(struct pqi_ctrl_info *ctrl_info)
 			event = &ctrl_info->events[event_index];
 			event->pending = true;
 			event->event_type = response->event_type;
-			event->event_id = response->event_id;
-			event->additional_event_id = response->additional_event_id;
+			event->event_id = get_unaligned_le16(&response->event_id);
+			event->additional_event_id =
+				get_unaligned_le32(&response->additional_event_id);
 			if (event->event_type == PQI_EVENT_TYPE_OFA)
 				pqi_ofa_capture_event_payload(event, response);
 		}