req_seg          1820 drivers/scsi/ibmvscsi/ibmvfc.c 	int rc = 0, req_seg, rsp_seg, issue_login = 0;
req_seg          1856 drivers/scsi/ibmvscsi/ibmvfc.c 	req_seg = dma_map_sg(vhost->dev, job->request_payload.sg_list,
req_seg          1859 drivers/scsi/ibmvscsi/ibmvfc.c 	if (!req_seg) {
req_seg          1874 drivers/scsi/ibmvscsi/ibmvfc.c 	if (req_seg > 1 || rsp_seg > 1) {