1 /*-
4  * SPDX-License-Identifier: BSD-2-Clause
129 				/* Non-immediate function code */
135 /* Common function commands: 0x00->0x0F */
168 /* SCSI Control Functions: 0x10->0x1F */
218 				/* Placeholder for MMC / SD / SDIO I/O stuff */
227 /* HBA engine commands 0x20->0x2F */
233 /* Target mode commands: 0x30->0x3F */
256 /* Vendor Unique codes: 0x80->0x8F */
269     (((ccb)->ccb_h.func_code & XPT_FC_DEV_QUEUED) == XPT_FC_DEV_QUEUED)
271     (((ccb)->ccb_h.func_code & XPT_FC_QUEUED) != 0)
282 	PROTO_MMCSD,	/* MMC, SD, SDIO */
294 	XPORT_SAS,	/* Serial Attached SCSI */
299 	XPORT_MMCSD,	/* MMC, SD, SDIO card */
314 #define PROTO_VERSION_UNKNOWN (UINT_MAX - 1)
316 #define XPORT_VERSION_UNKNOWN (UINT_MAX - 1)
623 	PIM_NO_6_BYTE	= 0x08,	/* Do not send 6-byte commands */
722  * Later, once we have the ability to probe SMP-only devices and put them
776 	 * non-tagged transaction) or one of the defined scsi tag messages
791 	return ((ccb->ccb_h.flags & CAM_CDB_POINTER) ?  in scsiio_cdb_ptr()
792 	    ccb->cdb_io.cdb_ptr : ccb->cdb_io.cdb_bytes);  in scsiio_cdb_ptr()
839 	return ((ccb->ccb_h.flags & CAM_CDB_POINTER) ?  in atio_cdb_ptr()
840 	    ccb->cdb_io.cdb_ptr : ccb->cdb_io.cdb_bytes);  in atio_cdb_ptr()
882 	AC_PATH_DEREGISTERED	= 0x040,/* A path has de-registered */
896  * Generic arguments passed bac which are then interpreted between a per-system
899 #define	AC_CONTRACT_DATA_MAX (128 - sizeof (uint64_t))
1017 #define	CTS_ATA_CAPS_H_DMA48		0x00000001 /* 48-bit DMA */
1033 	u_int 		pm_present;	/* PM is present (XPT->SIM) */
1040 #define	CTS_SATA_CAPS_H_DMAAA		0x00000010 /* Auto-activation */
1053 	uint32_t	spec;		/* NVMe spec implemented -- same as vs register */
1054 	uint32_t	max_xfer;	/* Max transfer size (0 -> unlimited */
1104 #define	MMC_CAP_4_BIT_DATA	(1 <<  0) /* Can do 4-bit data transfers */
1105 #define	MMC_CAP_8_BIT_DATA	(1 <<  1) /* Can do 8-bit data transfers */
1276 	 * (subset of response codes from SPL-4 and FCP-4 specifications),
1277 	 * upper 3 bytes is code-specific ADDITIONAL RESPONSE INFORMATION.
1334 #define XPT_CCB_INVALID	-1	/* for signaling a bad CCB to free */
1348 	/* NB: buftype is interpreted on a per-transport basis */
1375  * never be used for manipulating CCBs - its only use is for the allocation
1418 	bzero((char *)(ccbp) + sizeof((ccbp)->ccb_h),	\
1419 	    sizeof(*(ccbp)) - sizeof((ccbp)->ccb_h))
1430 	csio->ccb_h.func_code = XPT_SCSI_IO;  in cam_fill_csio()
1431 	csio->ccb_h.flags = flags;  in cam_fill_csio()
1432 	csio->ccb_h.xflags = 0;  in cam_fill_csio()
1433 	csio->ccb_h.retry_count = retries;  in cam_fill_csio()
1434 	csio->ccb_h.cbfcnp = cbfcnp;  in cam_fill_csio()
1435 	csio->ccb_h.timeout = timeout;  in cam_fill_csio()
1436 	csio->data_ptr = data_ptr;  in cam_fill_csio()
1437 	csio->dxfer_len = dxfer_len;  in cam_fill_csio()
1438 	csio->sense_len = sense_len;  in cam_fill_csio()
1439 	csio->cdb_len = cdb_len;  in cam_fill_csio()
1440 	csio->tag_action = tag_action;  in cam_fill_csio()
1441 	csio->priority = 0;  in cam_fill_csio()
1443 	csio->bio = NULL;  in cam_fill_csio()
1454 	csio->ccb_h.func_code = XPT_CONT_TARGET_IO;  in cam_fill_ctio()
1455 	csio->ccb_h.flags = flags;  in cam_fill_ctio()
1456 	csio->ccb_h.xflags = 0;  in cam_fill_ctio()
1457 	csio->ccb_h.retry_count = retries;  in cam_fill_ctio()
1458 	csio->ccb_h.cbfcnp = cbfcnp;  in cam_fill_ctio()
1459 	csio->ccb_h.timeout = timeout;  in cam_fill_ctio()
1460 	csio->data_ptr = data_ptr;  in cam_fill_ctio()
1461 	csio->dxfer_len = dxfer_len;  in cam_fill_ctio()
1462 	csio->scsi_status = scsi_status;  in cam_fill_ctio()
1463 	csio->tag_action = tag_action;  in cam_fill_ctio()
1464 	csio->priority = 0;  in cam_fill_ctio()
1465 	csio->tag_id = tag_id;  in cam_fill_ctio()
1466 	csio->init_id = init_id;  in cam_fill_ctio()
1476 	ataio->ccb_h.func_code = XPT_ATA_IO;  in cam_fill_ataio()
1477 	ataio->ccb_h.flags = flags;  in cam_fill_ataio()
1478 	ataio->ccb_h.retry_count = retries;  in cam_fill_ataio()
1479 	ataio->ccb_h.cbfcnp = cbfcnp;  in cam_fill_ataio()
1480 	ataio->ccb_h.timeout = timeout;  in cam_fill_ataio()
1481 	ataio->data_ptr = data_ptr;  in cam_fill_ataio()
1482 	ataio->dxfer_len = dxfer_len;  in cam_fill_ataio()
1483 	ataio->ata_flags = 0;  in cam_fill_ataio()
1499 		("need non-zero request and response lengths"));  in cam_fill_smpio()
1501 	smpio->ccb_h.func_code = XPT_SMP_IO;  in cam_fill_smpio()
1502 	smpio->ccb_h.flags = flags;  in cam_fill_smpio()
1503 	smpio->ccb_h.retry_count = retries;  in cam_fill_smpio()
1504 	smpio->ccb_h.cbfcnp = cbfcnp;  in cam_fill_smpio()
1505 	smpio->ccb_h.timeout = timeout;  in cam_fill_smpio()
1506 	smpio->smp_request = smp_request;  in cam_fill_smpio()
1507 	smpio->smp_request_len = smp_request_len;  in cam_fill_smpio()
1508 	smpio->smp_response = smp_response;  in cam_fill_smpio()
1509 	smpio->smp_response_len = smp_response_len;  in cam_fill_smpio()
1519 	mmcio->ccb_h.func_code = XPT_MMC_IO;  in cam_fill_mmcio()
1520 	mmcio->ccb_h.flags = flags;  in cam_fill_mmcio()
1521 	mmcio->ccb_h.retry_count = retries;  in cam_fill_mmcio()
1522 	mmcio->ccb_h.cbfcnp = cbfcnp;  in cam_fill_mmcio()
1523 	mmcio->ccb_h.timeout = timeout;  in cam_fill_mmcio()
1524 	mmcio->cmd.opcode = mmc_opcode;  in cam_fill_mmcio()
1525 	mmcio->cmd.arg = mmc_arg;  in cam_fill_mmcio()
1526 	mmcio->cmd.flags = mmc_flags;  in cam_fill_mmcio()
1527 	mmcio->cmd.error = 0;  in cam_fill_mmcio()
1528 	mmcio->stop.opcode = 0;  in cam_fill_mmcio()
1529 	mmcio->stop.arg = 0;  in cam_fill_mmcio()
1530 	mmcio->stop.flags = 0;  in cam_fill_mmcio()
1532 		mmcio->cmd.data = mmc_d;  in cam_fill_mmcio()
1534 		mmcio->cmd.data = NULL;  in cam_fill_mmcio()
1535 	mmcio->cmd.resp[0] = 0;  in cam_fill_mmcio()
1536 	mmcio->cmd.resp[1] = 0;  in cam_fill_mmcio()
1537 	mmcio->cmd.resp[2] = 0;  in cam_fill_mmcio()
1538 	mmcio->cmd.resp[3] = 0;  in cam_fill_mmcio()
1544 	ccb->ccb_h.status &= ~CAM_STATUS_MASK;  in cam_set_ccbstatus()
1545 	ccb->ccb_h.status |= status;  in cam_set_ccbstatus()
1551 	return ((cam_status)(ccb->ccb_h.status & CAM_STATUS_MASK));  in cam_ccb_status()
1568 	nvmeio->ccb_h.func_code = XPT_NVME_IO;  in cam_fill_nvmeio()
1569 	nvmeio->ccb_h.flags = flags;  in cam_fill_nvmeio()
1570 	nvmeio->ccb_h.retry_count = retries;  in cam_fill_nvmeio()
1571 	nvmeio->ccb_h.cbfcnp = cbfcnp;  in cam_fill_nvmeio()
1572 	nvmeio->ccb_h.timeout = timeout;  in cam_fill_nvmeio()
1573 	nvmeio->data_ptr = data_ptr;  in cam_fill_nvmeio()
1574 	nvmeio->dxfer_len = dxfer_len;  in cam_fill_nvmeio()
1583 	nvmeio->ccb_h.func_code = XPT_NVME_ADMIN;  in cam_fill_nvmeadmin()
1584 	nvmeio->ccb_h.flags = flags;  in cam_fill_nvmeadmin()
1585 	nvmeio->ccb_h.retry_count = retries;  in cam_fill_nvmeadmin()
1586 	nvmeio->ccb_h.cbfcnp = cbfcnp;  in cam_fill_nvmeadmin()
1587 	nvmeio->ccb_h.timeout = timeout;  in cam_fill_nvmeadmin()
1588 	nvmeio->data_ptr = data_ptr;  in cam_fill_nvmeadmin()
1589 	nvmeio->dxfer_len = dxfer_len;  in cam_fill_nvmeadmin()