NVME_SC_DATA_XFER_ERROR
[NVME_SC_DATA_XFER_ERROR] = "Data Transfer Error",
req->status = cpu_to_le16(NVME_SC_DATA_XFER_ERROR);
iod->status = NVME_SC_DATA_XFER_ERROR | NVME_STATUS_DNR;
nvmet_req_complete(&rsp->req, NVME_SC_DATA_XFER_ERROR);
rsp->fcp_error = NVME_SC_DATA_XFER_ERROR;