XTXOFF
pt->ctp_dataseg[0].ds_base = DMA_LO32(fcp->isp_scdma+XTXOFF);
pt->ctp_dataseg[0].ds_basehi = DMA_HI32(fcp->isp_scdma+XTXOFF);
isp_put_ct_hdr(isp, ct, (ct_hdr_t *) &scp[XTXOFF]);
rp = (uint32_t *) &scp[XTXOFF+sizeof (*ct)];
sizeof (*ct) + sizeof (uint32_t), &scp[XTXOFF]);
MEMORYBARRIER(isp, SYNC_SFORDEV, XTXOFF, 2 * QENTRY_LEN, chan);
pt->ctp_dataseg[0].ds_base = DMA_LO32(fcp->isp_scdma+XTXOFF);
pt->ctp_dataseg[0].ds_basehi = DMA_HI32(fcp->isp_scdma+XTXOFF);
isp_put_rft_id(isp, rp, (rft_id_t *) &scp[XTXOFF]);
isp_print_bytes(isp, "CT Header", QENTRY_LEN, &scp[XTXOFF]);
MEMORYBARRIER(isp, SYNC_SFORDEV, XTXOFF, 2 * QENTRY_LEN, chan);