2 * Largely written by Julian Elischer (julian@tfs.com)
3 * for TRW Financial Systems.
5 * TRW Financial Systems, in accordance with their agreement with Carnegie
6 * Mellon University, makes this software available to CMU to distribute
7 * or use in any manner that they see fit as long as this message is kept with
8 * the software. For this reason TFS also grants any other persons or
9 * organisations permission to use or modify this software.
11 * TFS supplies this software to be publicly redistributed
12 * on the understanding that TFS is not responsible for the correct
13 * functioning of this software in any circumstances.
15 * Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992
21 * SCSI general interface description
24 #ifndef _SCSI_SCSI_ALL_H
25 #define _SCSI_SCSI_ALL_H 1
27 #include <sys/cdefs.h>
28 #include <machine/stdarg.h>
32 * This is the number of seconds we wait for devices to settle after a SCSI
35 extern int scsi_delay;
43 * Define dome bits that are in ALL (or a lot of) scsi commands
45 #define SCSI_CTL_LINK 0x01
46 #define SCSI_CTL_FLAG 0x02
47 #define SCSI_CTL_VENDOR 0xC0
48 #define SCSI_CMD_LUN 0xA0 /* these two should not be needed */
49 #define SCSI_CMD_LUN_SHIFT 5 /* LUN in the cmd is no longer SCSI */
51 #define SCSI_MAX_CDBLEN 16 /*
52 * 16 byte commands are in the
55 #if defined(CAM_MAX_CDBLEN) && (CAM_MAX_CDBLEN < SCSI_MAX_CDBLEN)
56 #error "CAM_MAX_CDBLEN cannot be less than SCSI_MAX_CDBLEN"
59 /* 6byte CDBs special case 0 length to be 256 */
60 #define SCSI_CDB6_LEN(len) ((len) == 0 ? 256 : len)
63 * This type defines actions to be taken when a particular sense code is
64 * received. Right now, these flags are only defined to take up 16 bits,
65 * but can be expanded in the future if necessary.
68 SS_NOP = 0x000000, /* Do nothing */
69 SS_RETRY = 0x010000, /* Retry the command */
70 SS_FAIL = 0x020000, /* Bail out */
71 SS_START = 0x030000, /* Send a Start Unit command to the device,
72 * then retry the original command.
74 SS_TUR = 0x040000, /* Send a Test Unit Ready command to the
75 * device, then retry the original command.
82 SSQ_DECREMENT_COUNT = 0x0100, /* Decrement the retry count */
83 SSQ_MANY = 0x0200, /* send lots of recovery commands */
84 SSQ_RANGE = 0x0400, /*
85 * This table entry represents the
86 * end of a range of ASCQs that
87 * have identical error actions
90 SSQ_PRINT_SENSE = 0x0800,
91 SSQ_UA = 0x1000, /* Broadcast UA. */
92 SSQ_RESCAN = 0x2000, /* Rescan target for LUNs. */
93 SSQ_LOST = 0x4000, /* Destroy the LUNs. */
95 } scsi_sense_action_qualifier;
97 /* Mask for error status values */
98 #define SS_ERRMASK 0xff
100 /* The default, retyable, error action */
101 #define SS_RDEF SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE|EIO
103 /* The retyable, error action, with table specified error code */
104 #define SS_RET SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE
106 /* Wait for transient error status to change */
107 #define SS_WAIT SS_TUR|SSQ_MANY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE
109 /* Fatal error action, with table specified error code */
110 #define SS_FATAL SS_FAIL|SSQ_PRINT_SENSE
118 struct scsi_request_sense
122 #define SRS_DESC 0x01
128 struct scsi_test_unit_ready
136 struct scsi_receive_diag {
145 struct scsi_send_diag {
148 #define SSD_UNITOFFL 0x01
149 #define SSD_DEVOFFL 0x02
150 #define SSD_SELFTEST 0x04
152 #define SSD_SELF_TEST_CODE_MASK 0xE0
153 #define SSD_SELF_TEST_CODE_SHIFT 5
154 #define SSD_SELF_TEST_CODE_NONE 0x00
155 #define SSD_SELF_TEST_CODE_BG_SHORT 0x01
156 #define SSD_SELF_TEST_CODE_BG_EXTENDED 0x02
157 #define SSD_SELF_TEST_CODE_BG_ABORT 0x04
158 #define SSD_SELF_TEST_CODE_FG_SHORT 0x05
159 #define SSD_SELF_TEST_CODE_FG_EXTENDED 0x06
179 #define SI_CMDDT 0x02
185 struct scsi_mode_sense_6
191 #define SMS_PAGE_CODE 0x3F
192 #define SMS_VENDOR_SPECIFIC_PAGE 0x00
193 #define SMS_DISCONNECT_RECONNECT_PAGE 0x02
194 #define SMS_FORMAT_DEVICE_PAGE 0x03
195 #define SMS_GEOMETRY_PAGE 0x04
196 #define SMS_CACHE_PAGE 0x08
197 #define SMS_PERIPHERAL_DEVICE_PAGE 0x09
198 #define SMS_CONTROL_MODE_PAGE 0x0A
199 #define SMS_PROTO_SPECIFIC_PAGE 0x19
200 #define SMS_INFO_EXCEPTIONS_PAGE 0x1C
201 #define SMS_ALL_PAGES_PAGE 0x3F
202 #define SMS_PAGE_CTRL_MASK 0xC0
203 #define SMS_PAGE_CTRL_CURRENT 0x00
204 #define SMS_PAGE_CTRL_CHANGEABLE 0x40
205 #define SMS_PAGE_CTRL_DEFAULT 0x80
206 #define SMS_PAGE_CTRL_SAVED 0xC0
208 #define SMS_SUBPAGE_PAGE_0 0x00
209 #define SMS_SUBPAGE_ALL 0xff
214 struct scsi_mode_sense_10
217 u_int8_t byte2; /* same bits as small version */
218 #define SMS10_LLBAA 0x10
219 u_int8_t page; /* same bits as small version */
226 struct scsi_mode_select_6
237 struct scsi_mode_select_10
240 u_int8_t byte2; /* same bits as small version */
247 * When sending a mode select to a tape drive, the medium type must be 0.
249 struct scsi_mode_hdr_6
252 u_int8_t medium_type;
253 u_int8_t dev_specific;
254 u_int8_t block_descr_len;
257 struct scsi_mode_hdr_10
260 u_int8_t medium_type;
261 u_int8_t dev_specific;
262 u_int8_t reserved[2];
263 u_int8_t block_descr_len[2];
266 struct scsi_mode_block_descr
268 u_int8_t density_code;
269 u_int8_t num_blocks[3];
271 u_int8_t block_len[3];
274 struct scsi_per_res_in
282 u_int8_t reserved[5];
284 #define SPRI_MAX_LEN 0xffff
288 struct scsi_per_res_in_header
290 u_int8_t generation[4];
294 struct scsi_per_res_key
299 struct scsi_per_res_in_keys
301 struct scsi_per_res_in_header header;
302 struct scsi_per_res_key keys[0];
305 struct scsi_per_res_cap
309 #define SPRI_RLR_C 0x80
310 #define SPRI_CRH 0x10
311 #define SPRI_SIP_C 0x08
312 #define SPRI_ATP_C 0x04
313 #define SPRI_PTPL_C 0x01
315 #define SPRI_TMV 0x80
316 #define SPRI_ALLOW_CMD_MASK 0x70
317 #define SPRI_ALLOW_CMD_SHIFT 4
318 #define SPRI_ALLOW_NA 0x00
319 #define SPRI_ALLOW_1 0x10
320 #define SPRI_ALLOW_2 0x20
321 #define SPRI_ALLOW_3 0x30
322 #define SPRI_ALLOW_4 0x40
323 #define SPRI_ALLOW_5 0x50
324 #define SPRI_PTPL_A 0x01
325 uint8_t type_mask[2];
326 #define SPRI_TM_WR_EX_AR 0x8000
327 #define SPRI_TM_EX_AC_RO 0x4000
328 #define SPRI_TM_WR_EX_RO 0x2000
329 #define SPRI_TM_EX_AC 0x0800
330 #define SPRI_TM_WR_EX 0x0200
331 #define SPRI_TM_EX_AC_AR 0x0001
335 struct scsi_per_res_in_rsrv_data
337 uint8_t reservation[8];
338 uint8_t scope_addr[4];
343 #define SPRT_WERO 0x05
344 #define SPRT_EARO 0x06
345 #define SPRT_WEAR 0x07
346 #define SPRT_EAAR 0x08
347 uint8_t extent_length[2];
350 struct scsi_per_res_in_rsrv
352 struct scsi_per_res_in_header header;
353 struct scsi_per_res_in_rsrv_data data;
356 struct scsi_per_res_in_full_desc
358 struct scsi_per_res_key res_key;
359 uint8_t reserved1[4];
361 #define SPRI_FULL_ALL_TG_PT 0x02
362 #define SPRI_FULL_R_HOLDER 0x01
364 uint8_t reserved2[4];
365 uint8_t rel_trgt_port_id[2];
366 uint8_t additional_length[4];
367 uint8_t transport_id[];
370 struct scsi_per_res_in_full
372 struct scsi_per_res_in_header header;
373 struct scsi_per_res_in_full_desc desc[];
376 struct scsi_per_res_out
380 #define SPRO_REGISTER 0x00
381 #define SPRO_RESERVE 0x01
382 #define SPRO_RELEASE 0x02
383 #define SPRO_CLEAR 0x03
384 #define SPRO_PREEMPT 0x04
385 #define SPRO_PRE_ABO 0x05
386 #define SPRO_REG_IGNO 0x06
387 #define SPRO_REG_MOVE 0x07
388 #define SPRO_REPL_LOST_RES 0x08
389 #define SPRO_ACTION_MASK 0x1f
391 #define SPR_SCOPE_MASK 0xf0
392 #define SPR_SCOPE_SHIFT 4
393 #define SPR_LU_SCOPE 0x00
394 #define SPR_EXTENT_SCOPE 0x10
395 #define SPR_ELEMENT_SCOPE 0x20
396 #define SPR_TYPE_MASK 0x0f
397 #define SPR_TYPE_RD_SHARED 0x00
398 #define SPR_TYPE_WR_EX 0x01
399 #define SPR_TYPE_RD_EX 0x02
400 #define SPR_TYPE_EX_AC 0x03
401 #define SPR_TYPE_SHARED 0x04
402 #define SPR_TYPE_WR_EX_RO 0x05
403 #define SPR_TYPE_EX_AC_RO 0x06
404 #define SPR_TYPE_WR_EX_AR 0x07
405 #define SPR_TYPE_EX_AC_AR 0x08
406 u_int8_t reserved[2];
411 struct scsi_per_res_out_parms
413 struct scsi_per_res_key res_key;
414 u_int8_t serv_act_res_key[8];
415 u_int8_t scope_spec_address[4];
417 #define SPR_SPEC_I_PT 0x08
418 #define SPR_ALL_TG_PT 0x04
419 #define SPR_APTPL 0x01
421 u_int8_t extent_length[2];
422 u_int8_t transport_id_list[];
425 struct scsi_per_res_out_trans_ids {
426 u_int8_t additional_length[4];
427 u_int8_t transport_ids[];
431 * Used with REGISTER AND MOVE serivce action of the PERSISTENT RESERVE OUT
434 struct scsi_per_res_reg_move
436 struct scsi_per_res_key res_key;
437 u_int8_t serv_act_res_key[8];
440 #define SPR_REG_MOVE_UNREG 0x02
441 #define SPR_REG_MOVE_APTPL 0x01
442 u_int8_t rel_trgt_port_id[2];
443 u_int8_t transport_id_length[4];
444 u_int8_t transport_id[];
447 struct scsi_transportid_header
449 uint8_t format_protocol;
450 #define SCSI_TRN_FORMAT_MASK 0xc0
451 #define SCSI_TRN_FORMAT_SHIFT 6
452 #define SCSI_TRN_PROTO_MASK 0x0f
455 struct scsi_transportid_fcp
457 uint8_t format_protocol;
458 #define SCSI_TRN_FCP_FORMAT_DEFAULT 0x00
459 uint8_t reserved1[7];
460 uint8_t n_port_name[8];
461 uint8_t reserved2[8];
464 struct scsi_transportid_spi
466 uint8_t format_protocol;
467 #define SCSI_TRN_SPI_FORMAT_DEFAULT 0x00
469 uint8_t scsi_addr[2];
471 uint8_t rel_trgt_port_id[2];
472 uint8_t reserved2[16];
475 struct scsi_transportid_1394
477 uint8_t format_protocol;
478 #define SCSI_TRN_1394_FORMAT_DEFAULT 0x00
479 uint8_t reserved1[7];
481 uint8_t reserved2[8];
484 struct scsi_transportid_rdma
486 uint8_t format_protocol;
487 #define SCSI_TRN_RDMA_FORMAT_DEFAULT 0x00
489 #define SCSI_TRN_RDMA_PORT_LEN 16
490 uint8_t initiator_port_id[SCSI_TRN_RDMA_PORT_LEN];
493 struct scsi_transportid_iscsi_device
495 uint8_t format_protocol;
496 #define SCSI_TRN_ISCSI_FORMAT_DEVICE 0x00
498 uint8_t additional_length[2];
499 uint8_t iscsi_name[];
502 struct scsi_transportid_iscsi_port
504 uint8_t format_protocol;
505 #define SCSI_TRN_ISCSI_FORMAT_PORT 0x40
507 uint8_t additional_length[2];
508 uint8_t iscsi_name[];
510 * Followed by a separator and iSCSI initiator session ID
514 struct scsi_transportid_sas
516 uint8_t format_protocol;
517 #define SCSI_TRN_SAS_FORMAT_DEFAULT 0x00
518 uint8_t reserved1[3];
519 uint8_t sas_address[8];
520 uint8_t reserved2[12];
523 struct scsi_sop_routing_id_norm {
526 #define SCSI_TRN_SOP_BUS_MAX 0xff
527 #define SCSI_TRN_SOP_DEV_MAX 0x1f
528 #define SCSI_TRN_SOP_DEV_MASK 0xf8
529 #define SCSI_TRN_SOP_DEV_SHIFT 3
530 #define SCSI_TRN_SOP_FUNC_NORM_MASK 0x07
531 #define SCSI_TRN_SOP_FUNC_NORM_MAX 0x07
534 struct scsi_sop_routing_id_alt {
537 #define SCSI_TRN_SOP_FUNC_ALT_MAX 0xff
540 struct scsi_transportid_sop
542 uint8_t format_protocol;
543 #define SCSI_TRN_SOP_FORMAT_DEFAULT 0x00
545 uint8_t routing_id[2];
546 uint8_t reserved2[20];
549 struct scsi_log_sense
556 #define SLS_PAGE_CODE 0x3F
557 #define SLS_SUPPORTED_PAGES_PAGE 0x00
558 #define SLS_OVERRUN_PAGE 0x01
559 #define SLS_ERROR_WRITE_PAGE 0x02
560 #define SLS_ERROR_READ_PAGE 0x03
561 #define SLS_ERROR_READREVERSE_PAGE 0x04
562 #define SLS_ERROR_VERIFY_PAGE 0x05
563 #define SLS_ERROR_NONMEDIUM_PAGE 0x06
564 #define SLS_ERROR_LASTN_PAGE 0x07
565 #define SLS_LOGICAL_BLOCK_PROVISIONING 0x0c
566 #define SLS_SELF_TEST_PAGE 0x10
567 #define SLS_STAT_AND_PERF 0x19
568 #define SLS_IE_PAGE 0x2f
569 #define SLS_PAGE_CTRL_MASK 0xC0
570 #define SLS_PAGE_CTRL_THRESHOLD 0x00
571 #define SLS_PAGE_CTRL_CUMULATIVE 0x40
572 #define SLS_PAGE_CTRL_THRESH_DEFAULT 0x80
573 #define SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0
575 #define SLS_SUPPORTED_SUBPAGES_SUBPAGE 0xff
577 u_int8_t paramptr[2];
582 struct scsi_log_select
589 /* SLS_PAGE_CTRL_MASK 0xC0 */
590 /* SLS_PAGE_CTRL_THRESHOLD 0x00 */
591 /* SLS_PAGE_CTRL_CUMULATIVE 0x40 */
592 /* SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 */
593 /* SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 */
594 u_int8_t reserved[4];
599 struct scsi_log_header
602 #define SL_PAGE_CODE 0x3F
609 struct scsi_log_param_header {
610 u_int8_t param_code[2];
611 u_int8_t param_control;
613 #define SLP_LBIN 0x02
614 #define SLP_TMC_MASK 0x0C
615 #define SLP_TMC_ALWAYS 0x00
616 #define SLP_TMC_EQUAL 0x04
617 #define SLP_TMC_NOTEQUAL 0x08
618 #define SLP_TMC_GREATER 0x0C
626 struct scsi_log_stat_and_perf {
627 struct scsi_log_param_header hdr;
628 #define SLP_SAP 0x0001
630 uint8_t write_num[8];
631 uint8_t recvieved_lba[8];
632 uint8_t transmitted_lba[8];
634 uint8_t write_int[8];
635 uint8_t weighted_num[8];
636 uint8_t weighted_int[8];
639 struct scsi_log_idle_time {
640 struct scsi_log_param_header hdr;
641 #define SLP_IT 0x0002
645 struct scsi_log_time_interval {
646 struct scsi_log_param_header hdr;
647 #define SLP_TI 0x0003
652 struct scsi_log_fua_stat_and_perf {
653 struct scsi_log_param_header hdr;
654 #define SLP_FUA_SAP 0x0004
655 uint8_t fua_read_num[8];
656 uint8_t fua_write_num[8];
657 uint8_t fuanv_read_num[8];
658 uint8_t fuanv_write_num[8];
659 uint8_t fua_read_int[8];
660 uint8_t fua_write_int[8];
661 uint8_t fuanv_read_int[8];
662 uint8_t fuanv_write_int[8];
665 struct scsi_control_page {
667 u_int8_t page_length;
669 #define SCP_RLEC 0x01 /*Report Log Exception Cond*/
670 #define SCP_GLTSD 0x02 /*Global Logging target
672 #define SCP_DSENSE 0x04 /*Descriptor Sense */
673 #define SCP_DPICZ 0x08 /*Disable Prot. Info Check
674 if Prot. Field is Zero */
675 #define SCP_TMF_ONLY 0x10 /*TM Functions Only*/
676 #define SCP_TST_MASK 0xE0 /*Task Set Type Mask*/
677 #define SCP_TST_ONE 0x00 /*One Task Set*/
678 #define SCP_TST_SEPARATE 0x20 /*Separate Task Sets*/
679 u_int8_t queue_flags;
680 #define SCP_QUEUE_ALG_MASK 0xF0
681 #define SCP_QUEUE_ALG_RESTRICTED 0x00
682 #define SCP_QUEUE_ALG_UNRESTRICTED 0x10
683 #define SCP_NUAR 0x08 /*No UA on release*/
684 #define SCP_QUEUE_ERR 0x02 /*Queued I/O aborted for CACs*/
685 #define SCP_QUEUE_DQUE 0x01 /*Queued I/O disabled*/
686 u_int8_t eca_and_aen;
687 #define SCP_EECA 0x80 /*Enable Extended CA*/
688 #define SCP_RAC 0x40 /*Report a check*/
689 #define SCP_SWP 0x08 /*Software Write Protect*/
690 #define SCP_RAENP 0x04 /*Ready AEN Permission*/
691 #define SCP_UAAENP 0x02 /*UA AEN Permission*/
692 #define SCP_EAENP 0x01 /*Error AEN Permission*/
694 #define SCP_ATO 0x80 /*Application tag owner*/
695 #define SCP_TAS 0x40 /*Task aborted status*/
696 #define SCP_ATMPE 0x20 /*Application tag mode page*/
697 #define SCP_RWWP 0x10 /*Reject write without prot*/
698 u_int8_t aen_holdoff_period[2];
699 u_int8_t busy_timeout_period[2];
700 u_int8_t extended_selftest_completion_time[2];
703 struct scsi_control_ext_page {
705 uint8_t subpage_code;
706 uint8_t page_length[2];
708 #define SCEP_TCMOS 0x04 /* Timestamp Changeable by */
709 #define SCEP_SCSIP 0x02 /* SCSI Precedence (clock) */
710 #define SCEP_IALUAE 0x01 /* Implicit ALUA Enabled */
716 struct scsi_cache_page {
718 #define SCHP_PAGE_SAVABLE 0x80 /* Page is savable */
719 u_int8_t page_length;
720 u_int8_t cache_flags;
721 #define SCHP_FLAGS_WCE 0x04 /* Write Cache Enable */
722 #define SCHP_FLAGS_MF 0x02 /* Multiplication factor */
723 #define SCHP_FLAGS_RCD 0x01 /* Read Cache Disable */
724 u_int8_t rw_cache_policy;
725 u_int8_t dis_prefetch[2];
726 u_int8_t min_prefetch[2];
727 u_int8_t max_prefetch[2];
728 u_int8_t max_prefetch_ceil[2];
733 * Updated version of the cache page, as of SBC. Update this to SBC-3 and
734 * rationalize the two.
736 struct scsi_caching_page {
738 #define SMS_CACHING_PAGE 0x08
742 #define SCP_ABPF 0x40
744 #define SCP_DISC 0x10
745 #define SCP_SIZE 0x08
749 uint8_t ret_priority;
750 uint8_t disable_pf_transfer_len[2];
751 uint8_t min_prefetch[2];
752 uint8_t max_prefetch[2];
753 uint8_t max_pf_ceiling[2];
756 #define SCP_LBCSS 0x40
760 uint8_t cache_segments;
761 uint8_t cache_seg_size[2];
763 uint8_t non_cache_seg_size[3];
767 * XXX KDM move this off to a vendor shim.
769 struct copan_debugconf_subpage {
771 #define DBGCNF_PAGE_CODE 0x00
773 #define DBGCNF_SUBPAGE_CODE 0xF0
774 uint8_t page_length[2];
775 uint8_t page_version;
776 #define DBGCNF_VERSION 0x00
777 uint8_t ctl_time_io_secs[2];
781 struct scsi_info_exceptions_page {
783 #define SIEP_PAGE_SAVABLE 0x80 /* Page is savable */
784 u_int8_t page_length;
786 #define SIEP_FLAGS_PERF 0x80
787 #define SIEP_FLAGS_EBF 0x20
788 #define SIEP_FLAGS_EWASC 0x10
789 #define SIEP_FLAGS_DEXCPT 0x08
790 #define SIEP_FLAGS_TEST 0x04
791 #define SIEP_FLAGS_EBACKERR 0x02
792 #define SIEP_FLAGS_LOGERR 0x01
794 u_int8_t interval_timer[4];
795 u_int8_t report_count[4];
798 struct scsi_logical_block_provisioning_page_descr {
800 #define SLBPPD_ENABLED 0x80
801 #define SLBPPD_TYPE_MASK 0x38
802 #define SLBPPD_ARMING_MASK 0x07
803 #define SLBPPD_ARMING_DEC 0x02
804 #define SLBPPD_ARMING_INC 0x01
810 struct scsi_logical_block_provisioning_page {
812 uint8_t subpage_code;
813 uint8_t page_length[2];
815 #define SLBPP_SITUA 0x01
816 uint8_t reserved[11];
817 struct scsi_logical_block_provisioning_page_descr descr[0];
821 * SCSI protocol identifier values, current as of SPC4r36l.
823 #define SCSI_PROTO_FC 0x00 /* Fibre Channel */
824 #define SCSI_PROTO_SPI 0x01 /* Parallel SCSI */
825 #define SCSI_PROTO_SSA 0x02 /* Serial Storage Arch. */
826 #define SCSI_PROTO_1394 0x03 /* IEEE 1394 (Firewire) */
827 #define SCSI_PROTO_RDMA 0x04 /* SCSI RDMA Protocol */
828 #define SCSI_PROTO_ISCSI 0x05 /* Internet SCSI */
829 #define SCSI_PROTO_iSCSI 0x05 /* Internet SCSI */
830 #define SCSI_PROTO_SAS 0x06 /* SAS Serial SCSI Protocol */
831 #define SCSI_PROTO_ADT 0x07 /* Automation/Drive Int. Trans. Prot.*/
832 #define SCSI_PROTO_ADITP 0x07 /* Automation/Drive Int. Trans. Prot.*/
833 #define SCSI_PROTO_ATA 0x08 /* AT Attachment Interface */
834 #define SCSI_PROTO_UAS 0x09 /* USB Atached SCSI */
835 #define SCSI_PROTO_SOP 0x0a /* SCSI over PCI Express */
836 #define SCSI_PROTO_NONE 0x0f /* No specific protocol */
838 struct scsi_proto_specific_page {
840 #define SPSP_PAGE_SAVABLE 0x80 /* Page is savable */
841 u_int8_t page_length;
843 #define SPSP_PROTO_FC SCSI_PROTO_FC
844 #define SPSP_PROTO_SPI SCSI_PROTO_SPI
845 #define SPSP_PROTO_SSA SCSI_PROTO_SSA
846 #define SPSP_PROTO_1394 SCSI_PROTO_1394
847 #define SPSP_PROTO_RDMA SCSI_PROTO_RDMA
848 #define SPSP_PROTO_ISCSI SCSI_PROTO_ISCSI
849 #define SPSP_PROTO_SAS SCSI_PROTO_SAS
850 #define SPSP_PROTO_ADT SCSI_PROTO_ADITP
851 #define SPSP_PROTO_ATA SCSI_PROTO_ATA
852 #define SPSP_PROTO_UAS SCSI_PROTO_UAS
853 #define SPSP_PROTO_SOP SCSI_PROTO_SOP
854 #define SPSP_PROTO_NONE SCSI_PROTO_NONE
861 #define SR_EXTENT 0x01
862 #define SR_ID_MASK 0x0e
863 #define SR_3RDPTY 0x10
864 #define SR_LUN_MASK 0xe0
870 struct scsi_reserve_10 {
873 #define SR10_3RDPTY 0x10
874 #define SR10_LONGID 0x02
875 #define SR10_EXTENT 0x01
877 uint8_t thirdparty_id;
894 struct scsi_release_10 {
898 uint8_t thirdparty_id;
912 #define PR_PREVENT 0x01
913 #define PR_ALLOW 0x00
915 struct scsi_sync_cache
919 #define SSC_IMMED 0x02
920 #define SSC_RELADR 0x01
921 u_int8_t begin_lba[4];
923 u_int8_t lb_count[2];
927 struct scsi_sync_cache_16
931 uint8_t begin_lba[8];
940 #define SF_LONGLIST 0x20
941 #define SF_FMTDATA 0x10
942 #define SF_CMPLIST 0x08
943 #define SF_FORMAT_MASK 0x07
944 #define SF_FORMAT_BLOCK 0x00
945 #define SF_FORMAT_LONG_BLOCK 0x03
946 #define SF_FORMAT_BFI 0x04
947 #define SF_FORMAT_PHYS 0x05
949 uint8_t interleave[2];
953 struct scsi_format_header_short {
955 #define SF_DATA_FOV 0x80
956 #define SF_DATA_DPRY 0x40
957 #define SF_DATA_DCRT 0x20
958 #define SF_DATA_STPF 0x10
959 #define SF_DATA_IP 0x08
960 #define SF_DATA_DSP 0x04
961 #define SF_DATA_IMMED 0x02
962 #define SF_DATA_VS 0x01
964 uint8_t defect_list_len[2];
967 struct scsi_format_header_long {
970 uint8_t reserved2[2];
971 uint8_t defect_list_len[4];
974 struct scsi_changedef
985 struct scsi_read_buffer
989 #define RWB_MODE 0x1F
990 #define RWB_MODE_HDR_DATA 0x00
991 #define RWB_MODE_VENDOR 0x01
992 #define RWB_MODE_DATA 0x02
993 #define RWB_MODE_DESCR 0x03
994 #define RWB_MODE_DOWNLOAD 0x04
995 #define RWB_MODE_DOWNLOAD_SAVE 0x05
996 #define RWB_MODE_ECHO 0x0A
997 #define RWB_MODE_ECHO_DESCR 0x0B
998 #define RWB_MODE_ERROR_HISTORY 0x1C
1005 struct scsi_read_buffer_16
1015 struct scsi_write_buffer
1025 struct scsi_read_attribute
1028 u_int8_t service_action;
1029 #define SRA_SA_ATTR_VALUES 0x00
1030 #define SRA_SA_ATTR_LIST 0x01
1031 #define SRA_SA_LOG_VOL_LIST 0x02
1032 #define SRA_SA_PART_LIST 0x03
1033 #define SRA_SA_RESTRICTED 0x04
1034 #define SRA_SA_SUPPORTED_ATTRS 0x05
1035 #define SRA_SA_MASK 0x1f
1036 u_int8_t element[2];
1038 u_int8_t logical_volume;
1041 u_int8_t first_attribute[2];
1044 #define SRA_CACHE 0x01
1048 struct scsi_write_attribute
1052 #define SWA_WTC 0x01
1053 u_int8_t element[3];
1054 u_int8_t logical_volume;
1057 u_int8_t reserved2[2];
1064 struct scsi_read_attribute_values
1067 u_int8_t attribute_0[0];
1070 struct scsi_mam_attribute_header
1074 * Attributes obtained from SPC-4r36g (section 7.4.2.2) and
1075 * SSC-4r03 (section 4.2.21).
1077 #define SMA_ATTR_ID_DEVICE_MIN 0x0000
1079 #define SMA_ATTR_REM_CAP_PARTITION 0x0000
1080 #define SMA_ATTR_MAX_CAP_PARTITION 0x0001
1081 #define SMA_ATTR_TAPEALERT_FLAGS 0x0002
1082 #define SMA_ATTR_LOAD_COUNT 0x0003
1083 #define SMA_ATTR_MAM_SPACE_REMAINING 0x0004
1085 #define SMA_ATTR_DEV_ASSIGNING_ORG 0x0005
1086 #define SMA_ATTR_FORMAT_DENSITY_CODE 0x0006
1087 #define SMA_ATTR_INITIALIZATION_COUNT 0x0007
1088 #define SMA_ATTR_VOLUME_ID 0x0008
1089 #define SMA_ATTR_VOLUME_CHANGE_REF 0x0009
1091 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD 0x020a
1092 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_1 0x020b
1093 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_2 0x020c
1094 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_3 0x020d
1096 #define SMA_ATTR_TOTAL_MB_WRITTEN_LT 0x0220
1097 #define SMA_ATTR_TOTAL_MB_READ_LT 0x0221
1098 #define SMA_ATTR_TOTAL_MB_WRITTEN_CUR 0x0222
1099 #define SMA_ATTR_TOTAL_MB_READ_CUR 0x0223
1100 #define SMA_ATTR_FIRST_ENC_BLOCK 0x0224
1101 #define SMA_ATTR_NEXT_UNENC_BLOCK 0x0225
1103 #define SMA_ATTR_MEDIUM_USAGE_HIST 0x0340
1104 #define SMA_ATTR_PART_USAGE_HIST 0x0341
1106 #define SMA_ATTR_ID_DEVICE_MAX 0x03ff
1108 #define SMA_ATTR_ID_MEDIUM_MIN 0x0400
1110 #define SMA_ATTR_MED_MANUF 0x0400
1111 #define SMA_ATTR_MED_SERIAL 0x0401
1113 #define SMA_ATTR_MED_LENGTH 0x0402
1114 #define SMA_ATTR_MED_WIDTH 0x0403
1115 #define SMA_ATTR_MED_ASSIGNING_ORG 0x0404
1116 #define SMA_ATTR_MED_DENSITY_CODE 0x0405
1118 #define SMA_ATTR_MED_MANUF_DATE 0x0406
1119 #define SMA_ATTR_MAM_CAPACITY 0x0407
1120 #define SMA_ATTR_MED_TYPE 0x0408
1121 #define SMA_ATTR_MED_TYPE_INFO 0x0409
1122 #define SMA_ATTR_MED_SERIAL_NUM 0x040a
1124 #define SMA_ATTR_ID_MEDIUM_MAX 0x07ff
1126 #define SMA_ATTR_ID_HOST_MIN 0x0800
1128 #define SMA_ATTR_APP_VENDOR 0x0800
1129 #define SMA_ATTR_APP_NAME 0x0801
1130 #define SMA_ATTR_APP_VERSION 0x0802
1131 #define SMA_ATTR_USER_MED_TEXT_LABEL 0x0803
1132 #define SMA_ATTR_LAST_WRITTEN_TIME 0x0804
1133 #define SMA_ATTR_TEXT_LOCAL_ID 0x0805
1134 #define SMA_ATTR_BARCODE 0x0806
1135 #define SMA_ATTR_HOST_OWNER_NAME 0x0807
1136 #define SMA_ATTR_MEDIA_POOL 0x0808
1137 #define SMA_ATTR_PART_USER_LABEL 0x0809
1138 #define SMA_ATTR_LOAD_UNLOAD_AT_PART 0x080a
1139 #define SMA_ATTR_APP_FORMAT_VERSION 0x080b
1140 #define SMA_ATTR_VOL_COHERENCY_INFO 0x080c
1142 #define SMA_ATTR_ID_HOST_MAX 0x0bff
1144 #define SMA_ATTR_VENDOR_DEVICE_MIN 0x0c00
1145 #define SMA_ATTR_VENDOR_DEVICE_MAX 0x0fff
1146 #define SMA_ATTR_VENDOR_MEDIUM_MIN 0x1000
1147 #define SMA_ATTR_VENDOR_MEDIUM_MAX 0x13ff
1148 #define SMA_ATTR_VENDOR_HOST_MIN 0x1400
1149 #define SMA_ATTR_VENDOR_HOST_MAX 0x17ff
1151 #define SMA_FORMAT_BINARY 0x00
1152 #define SMA_FORMAT_ASCII 0x01
1153 #define SMA_FORMAT_TEXT 0x02
1154 #define SMA_FORMAT_MASK 0x03
1155 #define SMA_READ_ONLY 0x80
1157 u_int8_t attribute[0];
1160 struct scsi_attrib_list_header {
1162 u_int8_t first_attr_0[0];
1165 struct scsi_attrib_lv_list {
1167 u_int8_t first_lv_number;
1168 u_int8_t num_logical_volumes;
1171 struct scsi_attrib_vendser {
1173 uint8_t serial_num[32];
1177 * These values are used to decode the Volume Coherency Information
1178 * Attribute (0x080c) for LTFS-format coherency information.
1179 * Although the Application Client Specific lengths are different for
1180 * Version 0 and Version 1, the data is in fact the same. The length
1181 * difference was due to a code bug.
1183 #define SCSI_LTFS_VER0_LEN 42
1184 #define SCSI_LTFS_VER1_LEN 43
1185 #define SCSI_LTFS_UUID_LEN 36
1186 #define SCSI_LTFS_STR_NAME "LTFS"
1187 #define SCSI_LTFS_STR_LEN 4
1190 SCSI_ATTR_FLAG_NONE = 0x00,
1191 SCSI_ATTR_FLAG_HEX = 0x01,
1192 SCSI_ATTR_FLAG_FP = 0x02,
1193 SCSI_ATTR_FLAG_DIV_10 = 0x04,
1194 SCSI_ATTR_FLAG_FP_1DIGIT = 0x08
1195 } scsi_attrib_flags;
1198 SCSI_ATTR_OUTPUT_NONE = 0x00,
1199 SCSI_ATTR_OUTPUT_TEXT_MASK = 0x03,
1200 SCSI_ATTR_OUTPUT_TEXT_RAW = 0x00,
1201 SCSI_ATTR_OUTPUT_TEXT_ESC = 0x01,
1202 SCSI_ATTR_OUTPUT_TEXT_RSV1 = 0x02,
1203 SCSI_ATTR_OUTPUT_TEXT_RSV2 = 0x03,
1204 SCSI_ATTR_OUTPUT_NONASCII_MASK = 0x0c,
1205 SCSI_ATTR_OUTPUT_NONASCII_TRIM = 0x00,
1206 SCSI_ATTR_OUTPUT_NONASCII_ESC = 0x04,
1207 SCSI_ATTR_OUTPUT_NONASCII_RAW = 0x08,
1208 SCSI_ATTR_OUTPUT_NONASCII_RSV1 = 0x0c,
1209 SCSI_ATTR_OUTPUT_FIELD_MASK = 0xf0,
1210 SCSI_ATTR_OUTPUT_FIELD_ALL = 0xf0,
1211 SCSI_ATTR_OUTPUT_FIELD_NONE = 0x00,
1212 SCSI_ATTR_OUTPUT_FIELD_DESC = 0x10,
1213 SCSI_ATTR_OUTPUT_FIELD_NUM = 0x20,
1214 SCSI_ATTR_OUTPUT_FIELD_SIZE = 0x40,
1215 SCSI_ATTR_OUTPUT_FIELD_RW = 0x80
1216 } scsi_attrib_output_flags;
1220 struct scsi_attrib_table_entry
1226 int (*to_str)(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
1227 uint32_t valid_len, uint32_t flags,
1228 uint32_t output_flags, char *error_str,
1230 int (*parse_str)(char *str, struct scsi_mam_attribute_header *hdr,
1231 uint32_t alloc_len, uint32_t flags, char *error_str,
1239 /* only 5 bits are valid in the MSB address byte */
1240 #define SRW_TOPADDR 0x1F
1248 #define SRW10_RELADDR 0x01
1249 /* EBP defined for WRITE(10) only */
1250 #define SRW10_EBP 0x04
1251 #define SRW10_FUA 0x08
1252 #define SRW10_DPO 0x10
1263 #define SRW12_RELADDR 0x01
1264 #define SRW12_FUA 0x08
1265 #define SRW12_DPO 0x10
1276 #define SRW16_RELADDR 0x01
1277 #define SRW16_FUA 0x08
1278 #define SRW16_DPO 0x10
1286 struct scsi_write_same_10
1290 #define SWS_LBDATA 0x02
1291 #define SWS_PBDATA 0x04
1292 #define SWS_UNMAP 0x08
1293 #define SWS_ANCHOR 0x10
1300 struct scsi_write_same_16
1304 #define SWS_NDOB 0x01
1315 #define SU_ANCHOR 0x01
1316 uint8_t reserved[4];
1322 struct scsi_unmap_header
1325 uint8_t desc_length[2];
1326 uint8_t reserved[4];
1329 struct scsi_unmap_desc
1333 uint8_t reserved[4];
1336 struct scsi_write_verify_10
1340 #define SWV_BYTCHK 0x02
1341 #define SWV_DPO 0x10
1342 #define SWV_WRPROECT_MASK 0xe0
1349 struct scsi_write_verify_12
1359 struct scsi_write_verify_16
1370 struct scsi_start_stop_unit
1374 #define SSS_IMMED 0x01
1375 u_int8_t reserved[2];
1377 #define SSS_START 0x01
1378 #define SSS_LOEJ 0x02
1379 #define SSS_PC_MASK 0xf0
1380 #define SSS_PC_START_VALID 0x00
1381 #define SSS_PC_ACTIVE 0x10
1382 #define SSS_PC_IDLE 0x20
1383 #define SSS_PC_STANDBY 0x30
1384 #define SSS_PC_LU_CONTROL 0x70
1385 #define SSS_PC_FORCE_IDLE_0 0xa0
1386 #define SSS_PC_FORCE_STANDBY_0 0xb0
1390 struct ata_pass_12 {
1393 #define AP_PROTO_HARD_RESET (0x00 << 1)
1394 #define AP_PROTO_SRST (0x01 << 1)
1395 #define AP_PROTO_NON_DATA (0x03 << 1)
1396 #define AP_PROTO_PIO_IN (0x04 << 1)
1397 #define AP_PROTO_PIO_OUT (0x05 << 1)
1398 #define AP_PROTO_DMA (0x06 << 1)
1399 #define AP_PROTO_DMA_QUEUED (0x07 << 1)
1400 #define AP_PROTO_DEVICE_DIAG (0x08 << 1)
1401 #define AP_PROTO_DEVICE_RESET (0x09 << 1)
1402 #define AP_PROTO_UDMA_IN (0x0a << 1)
1403 #define AP_PROTO_UDMA_OUT (0x0b << 1)
1404 #define AP_PROTO_FPDMA (0x0c << 1)
1405 #define AP_PROTO_RESP_INFO (0x0f << 1)
1406 #define AP_MULTI 0xe0
1408 #define AP_T_LEN 0x03
1410 #define AP_T_DIR 0x08
1411 #define AP_CK_COND 0x20
1412 #define AP_OFFLINE 0x60
1414 u_int8_t sector_count;
1424 struct scsi_maintenance_in
1428 #define SERVICE_ACTION_MASK 0x1f
1429 #define SA_RPRT_TRGT_GRP 0x0a
1430 uint8_t reserved[4];
1436 struct scsi_report_supported_opcodes
1439 uint8_t service_action;
1441 #define RSO_RCTD 0x80
1442 #define RSO_OPTIONS_MASK 0x07
1443 #define RSO_OPTIONS_ALL 0x00
1444 #define RSO_OPTIONS_OC 0x01
1445 #define RSO_OPTIONS_OC_SA 0x02
1446 uint8_t requested_opcode;
1447 uint8_t requested_service_action[2];
1453 struct scsi_report_supported_opcodes_timeout
1457 uint8_t cmd_specific;
1458 uint8_t nominal_time[4];
1459 uint8_t recommended_time[4];
1462 struct scsi_report_supported_opcodes_descr
1466 uint8_t service_action[2];
1469 #define RSO_SERVACTV 0x01
1470 #define RSO_CTDP 0x02
1471 uint8_t cdb_length[2];
1472 struct scsi_report_supported_opcodes_timeout timeout[0];
1475 struct scsi_report_supported_opcodes_all
1478 struct scsi_report_supported_opcodes_descr descr[0];
1481 struct scsi_report_supported_opcodes_one
1485 #define RSO_ONE_CTDP 0x80
1486 #define RSO_ONE_SUP_MASK 0x07
1487 #define RSO_ONE_SUP_UNAVAIL 0x00
1488 #define RSO_ONE_SUP_NOT_SUP 0x01
1489 #define RSO_ONE_SUP_AVAIL 0x03
1490 #define RSO_ONE_SUP_VENDOR 0x05
1491 uint8_t cdb_length[2];
1492 uint8_t cdb_usage[];
1495 struct scsi_report_supported_tmf
1498 uint8_t service_action;
1499 uint8_t reserved[4];
1505 struct scsi_report_supported_tmf_data
1508 #define RST_WAKES 0x01
1509 #define RST_TRS 0x02
1510 #define RST_QTS 0x04
1511 #define RST_LURS 0x08
1512 #define RST_CTSS 0x10
1513 #define RST_CACAS 0x20
1514 #define RST_ATSS 0x40
1515 #define RST_ATS 0x80
1517 #define RST_ITNRS 0x01
1518 #define RST_QTSS 0x02
1519 #define RST_QAES 0x04
1520 uint8_t reserved[2];
1523 struct scsi_report_timestamp
1526 uint8_t service_action;
1527 uint8_t reserved[4];
1533 struct scsi_report_timestamp_data
1537 #define RTS_ORIG_MASK 0x00
1538 #define RTS_ORIG_ZERO 0x00
1539 #define RTS_ORIG_SET 0x02
1540 #define RTS_ORIG_OUTSIDE 0x03
1542 uint8_t timestamp[6];
1543 uint8_t reserve2[2];
1546 struct scsi_receive_copy_status_lid1
1549 uint8_t service_action;
1550 #define RCS_RCS_LID1 0x00
1551 uint8_t list_identifier;
1552 uint8_t reserved[7];
1558 struct scsi_receive_copy_status_lid1_data
1560 uint8_t available_data[4];
1561 uint8_t copy_command_status;
1562 #define RCS_CCS_INPROG 0x00
1563 #define RCS_CCS_COMPLETED 0x01
1564 #define RCS_CCS_ERROR 0x02
1565 uint8_t segments_processed[2];
1566 uint8_t transfer_count_units;
1567 #define RCS_TC_BYTES 0x00
1568 #define RCS_TC_KBYTES 0x01
1569 #define RCS_TC_MBYTES 0x02
1570 #define RCS_TC_GBYTES 0x03
1571 #define RCS_TC_TBYTES 0x04
1572 #define RCS_TC_PBYTES 0x05
1573 #define RCS_TC_EBYTES 0x06
1574 #define RCS_TC_LBAS 0xf1
1575 uint8_t transfer_count[4];
1578 struct scsi_receive_copy_failure_details
1581 uint8_t service_action;
1582 #define RCS_RCFD 0x04
1583 uint8_t list_identifier;
1584 uint8_t reserved[7];
1590 struct scsi_receive_copy_failure_details_data
1592 uint8_t available_data[4];
1593 uint8_t reserved[52];
1594 uint8_t copy_command_status;
1596 uint8_t sense_data_length[2];
1597 uint8_t sense_data[];
1600 struct scsi_receive_copy_status_lid4
1603 uint8_t service_action;
1604 #define RCS_RCS_LID4 0x05
1605 uint8_t list_identifier[4];
1606 uint8_t reserved[4];
1612 struct scsi_receive_copy_status_lid4_data
1614 uint8_t available_data[4];
1615 uint8_t response_to_service_action;
1616 uint8_t copy_command_status;
1617 #define RCS_CCS_COMPLETED_PROD 0x03
1618 #define RCS_CCS_COMPLETED_RESID 0x04
1619 #define RCS_CCS_INPROG_FGBG 0x10
1620 #define RCS_CCS_INPROG_FG 0x11
1621 #define RCS_CCS_INPROG_BG 0x12
1622 #define RCS_CCS_ABORTED 0x60
1623 uint8_t operation_counter[2];
1624 uint8_t estimated_status_update_delay[4];
1625 uint8_t extended_copy_completion_status;
1626 uint8_t length_of_the_sense_data_field;
1627 uint8_t sense_data_length;
1628 uint8_t transfer_count_units;
1629 uint8_t transfer_count[8];
1630 uint8_t segments_processed[2];
1631 uint8_t reserved[6];
1632 uint8_t sense_data[];
1635 struct scsi_receive_copy_operating_parameters
1638 uint8_t service_action;
1639 #define RCS_RCOP 0x03
1640 uint8_t reserved[8];
1646 struct scsi_receive_copy_operating_parameters_data
1650 #define RCOP_SNLID 0x01
1651 uint8_t reserved[3];
1652 uint8_t maximum_cscd_descriptor_count[2];
1653 uint8_t maximum_segment_descriptor_count[2];
1654 uint8_t maximum_descriptor_list_length[4];
1655 uint8_t maximum_segment_length[4];
1656 uint8_t maximum_inline_data_length[4];
1657 uint8_t held_data_limit[4];
1658 uint8_t maximum_stream_device_transfer_size[4];
1659 uint8_t reserved2[2];
1660 uint8_t total_concurrent_copies[2];
1661 uint8_t maximum_concurrent_copies;
1662 uint8_t data_segment_granularity;
1663 uint8_t inline_data_granularity;
1664 uint8_t held_data_granularity;
1665 uint8_t reserved3[3];
1666 uint8_t implemented_descriptor_list_length;
1667 uint8_t list_of_implemented_descriptor_type_codes[0];
1670 struct scsi_extended_copy
1673 uint8_t service_action;
1674 #define EC_EC_LID1 0x00
1675 #define EC_EC_LID4 0x01
1676 uint8_t reserved[8];
1682 struct scsi_ec_cscd_dtsp
1685 #define EC_CSCD_FIXED 0x01
1686 #define EC_CSCD_PAD 0x04
1687 uint8_t block_length[3];
1693 #define EC_CSCD_EXT 0xff
1696 #define EC_LUIDT_MASK 0xc0
1697 #define EC_LUIDT_LUN 0x00
1698 #define EC_LUIDT_PROXY_TOKEN 0x40
1699 uint8_t relative_initiator_port[2];
1700 uint8_t cscd_params[24];
1701 struct scsi_ec_cscd_dtsp dtsp;
1704 struct scsi_ec_cscd_id
1707 #define EC_CSCD_ID 0xe4
1709 uint8_t relative_initiator_port[2];
1714 uint8_t designator[20];
1715 struct scsi_ec_cscd_dtsp dtsp;
1718 struct scsi_ec_segment
1722 #define EC_SEG_DC 0x02
1723 #define EC_SEG_CAT 0x01
1724 uint8_t descr_length[2];
1728 struct scsi_ec_segment_b2b
1731 #define EC_SEG_B2B 0x02
1733 uint8_t descr_length[2];
1734 uint8_t src_cscd[2];
1735 uint8_t dst_cscd[2];
1736 uint8_t reserved[2];
1737 uint8_t number_of_blocks[2];
1742 struct scsi_ec_segment_verify
1745 #define EC_SEG_VERIFY 0x07
1747 uint8_t descr_length[2];
1748 uint8_t src_cscd[2];
1749 uint8_t reserved2[2];
1751 uint8_t reserved3[3];
1754 struct scsi_ec_segment_register_key
1757 #define EC_SEG_REGISTER_KEY 0x14
1759 uint8_t descr_length[2];
1760 uint8_t reserved2[2];
1761 uint8_t dst_cscd[2];
1763 uint8_t sa_res_key[8];
1764 uint8_t reserved3[4];
1767 struct scsi_extended_copy_lid1_data
1769 uint8_t list_identifier;
1771 #define EC_PRIORITY 0x07
1772 #define EC_LIST_ID_USAGE_MASK 0x18
1773 #define EC_LIST_ID_USAGE_FULL 0x08
1774 #define EC_LIST_ID_USAGE_NOHOLD 0x10
1775 #define EC_LIST_ID_USAGE_NONE 0x18
1777 uint8_t cscd_list_length[2];
1778 uint8_t reserved[4];
1779 uint8_t segment_list_length[4];
1780 uint8_t inline_data_length[4];
1784 struct scsi_extended_copy_lid4_data
1786 uint8_t list_format;
1787 #define EC_LIST_FORMAT 0x01
1789 uint8_t header_cscd_list_length[2];
1790 uint8_t reserved[11];
1792 #define EC_IMMED 0x01
1793 #define EC_G_SENSE 0x02
1794 uint8_t header_cscd_type_code;
1795 uint8_t reserved2[3];
1796 uint8_t list_identifier[4];
1797 uint8_t reserved3[18];
1798 uint8_t cscd_list_length[2];
1799 uint8_t segment_list_length[2];
1800 uint8_t inline_data_length[2];
1804 struct scsi_copy_operation_abort
1807 uint8_t service_action;
1809 uint8_t list_identifier[4];
1810 uint8_t reserved[9];
1814 struct scsi_populate_token
1817 uint8_t service_action;
1819 uint8_t reserved[4];
1820 uint8_t list_identifier[4];
1822 uint8_t group_number;
1826 struct scsi_range_desc
1830 uint8_t reserved[4];
1833 struct scsi_populate_token_data
1837 #define EC_PT_IMMED 0x01
1838 #define EC_PT_RTV 0x02
1840 uint8_t inactivity_timeout[4];
1841 uint8_t rod_type[4];
1842 uint8_t reserved2[2];
1843 uint8_t range_descriptor_length[2];
1844 struct scsi_range_desc desc[];
1847 struct scsi_write_using_token
1850 uint8_t service_action;
1852 uint8_t reserved[4];
1853 uint8_t list_identifier[4];
1855 uint8_t group_number;
1859 struct scsi_write_using_token_data
1863 #define EC_WUT_IMMED 0x01
1864 #define EC_WUT_DEL_TKN 0x02
1865 uint8_t reserved[5];
1866 uint8_t offset_into_rod[8];
1867 uint8_t rod_token[512];
1868 uint8_t reserved2[6];
1869 uint8_t range_descriptor_length[2];
1870 struct scsi_range_desc desc[];
1873 struct scsi_receive_rod_token_information
1876 uint8_t service_action;
1877 #define RCS_RRTI 0x07
1878 uint8_t list_identifier[4];
1879 uint8_t reserved[4];
1888 #define ROD_TYPE_INTERNAL 0x00000000
1889 #define ROD_TYPE_AUR 0x00010000
1890 #define ROD_TYPE_PIT_DEF 0x00800000
1891 #define ROD_TYPE_PIT_VULN 0x00800001
1892 #define ROD_TYPE_PIT_PERS 0x00800002
1893 #define ROD_TYPE_PIT_ANY 0x0080FFFF
1894 #define ROD_TYPE_BLOCK_ZERO 0xFFFF0001
1895 uint8_t reserved[2];
1900 struct scsi_report_all_rod_tokens
1903 uint8_t service_action;
1904 #define RCS_RART 0x08
1905 uint8_t reserved[8];
1911 struct scsi_report_all_rod_tokens_data
1913 uint8_t available_data[4];
1914 uint8_t reserved[4];
1915 uint8_t rod_management_token_list[];
1918 struct ata_pass_16 {
1921 #define AP_EXTEND 0x01
1923 #define AP_FLAG_TLEN_NO_DATA (0 << 0)
1924 #define AP_FLAG_TLEN_FEAT (1 << 0)
1925 #define AP_FLAG_TLEN_SECT_CNT (2 << 0)
1926 #define AP_FLAG_TLEN_STPSIU (3 << 0)
1927 #define AP_FLAG_BYT_BLOK_BYTES (0 << 2)
1928 #define AP_FLAG_BYT_BLOK_BLOCKS (1 << 2)
1929 #define AP_FLAG_TDIR_TO_DEV (0 << 3)
1930 #define AP_FLAG_TDIR_FROM_DEV (1 << 3)
1931 #define AP_FLAG_CHK_COND (1 << 5)
1932 u_int8_t features_ext;
1934 u_int8_t sector_count_ext;
1935 u_int8_t sector_count;
1936 u_int8_t lba_low_ext;
1938 u_int8_t lba_mid_ext;
1940 u_int8_t lba_high_ext;
1947 #define SC_SCSI_1 0x01
1948 #define SC_SCSI_2 0x03
1954 #define TEST_UNIT_READY 0x00
1955 #define REQUEST_SENSE 0x03
1957 #define WRITE_6 0x0A
1958 #define INQUIRY 0x12
1959 #define MODE_SELECT_6 0x15
1960 #define MODE_SENSE_6 0x1A
1961 #define START_STOP_UNIT 0x1B
1962 #define START_STOP 0x1B
1963 #define RESERVE 0x16
1964 #define RELEASE 0x17
1965 #define RECEIVE_DIAGNOSTIC 0x1C
1966 #define SEND_DIAGNOSTIC 0x1D
1967 #define PREVENT_ALLOW 0x1E
1968 #define READ_CAPACITY 0x25
1969 #define READ_10 0x28
1970 #define WRITE_10 0x2A
1971 #define POSITION_TO_ELEMENT 0x2B
1972 #define WRITE_VERIFY_10 0x2E
1973 #define VERIFY_10 0x2F
1974 #define SYNCHRONIZE_CACHE 0x35
1975 #define READ_DEFECT_DATA_10 0x37
1976 #define WRITE_BUFFER 0x3B
1977 #define READ_BUFFER 0x3C
1978 #define CHANGE_DEFINITION 0x40
1979 #define WRITE_SAME_10 0x41
1981 #define LOG_SELECT 0x4C
1982 #define LOG_SENSE 0x4D
1983 #define MODE_SELECT_10 0x55
1984 #define RESERVE_10 0x56
1985 #define RELEASE_10 0x57
1986 #define MODE_SENSE_10 0x5A
1987 #define PERSISTENT_RES_IN 0x5E
1988 #define PERSISTENT_RES_OUT 0x5F
1989 #define EXTENDED_COPY 0x83
1990 #define RECEIVE_COPY_STATUS 0x84
1991 #define ATA_PASS_16 0x85
1992 #define READ_16 0x88
1993 #define COMPARE_AND_WRITE 0x89
1994 #define WRITE_16 0x8A
1995 #define READ_ATTRIBUTE 0x8C
1996 #define WRITE_ATTRIBUTE 0x8D
1997 #define WRITE_VERIFY_16 0x8E
1998 #define VERIFY_16 0x8F
1999 #define SYNCHRONIZE_CACHE_16 0x91
2000 #define WRITE_SAME_16 0x93
2001 #define READ_BUFFER_16 0x9B
2002 #define WRITE_ATOMIC_16 0x9C
2003 #define SERVICE_ACTION_IN 0x9E
2004 #define REPORT_LUNS 0xA0
2005 #define ATA_PASS_12 0xA1
2006 #define SECURITY_PROTOCOL_IN 0xA2
2007 #define MAINTENANCE_IN 0xA3
2008 #define MAINTENANCE_OUT 0xA4
2009 #define MOVE_MEDIUM 0xA5
2010 #define READ_12 0xA8
2011 #define WRITE_12 0xAA
2012 #define WRITE_VERIFY_12 0xAE
2013 #define VERIFY_12 0xAF
2014 #define SECURITY_PROTOCOL_OUT 0xB5
2015 #define READ_ELEMENT_STATUS 0xB8
2016 #define READ_CD 0xBE
2018 /* Maintenance In Service Action Codes */
2019 #define REPORT_IDENTIFYING_INFRMATION 0x05
2020 #define REPORT_TARGET_PORT_GROUPS 0x0A
2021 #define REPORT_ALIASES 0x0B
2022 #define REPORT_SUPPORTED_OPERATION_CODES 0x0C
2023 #define REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS 0x0D
2024 #define REPORT_PRIORITY 0x0E
2025 #define REPORT_TIMESTAMP 0x0F
2026 #define MANAGEMENT_PROTOCOL_IN 0x10
2027 /* Maintenance Out Service Action Codes */
2028 #define SET_IDENTIFY_INFORMATION 0x06
2029 #define SET_TARGET_PORT_GROUPS 0x0A
2030 #define CHANGE_ALIASES 0x0B
2031 #define SET_PRIORITY 0x0E
2032 #define SET_TIMESTAMP 0x0F
2033 #define MANGAEMENT_PROTOCOL_OUT 0x10
2038 #define T_DIRECT 0x00
2039 #define T_SEQUENTIAL 0x01
2040 #define T_PRINTER 0x02
2041 #define T_PROCESSOR 0x03
2043 #define T_CDROM 0x05
2044 #define T_SCANNER 0x06
2045 #define T_OPTICAL 0x07
2046 #define T_CHANGER 0x08
2050 #define T_STORARRAY 0x0c
2051 #define T_ENCLOSURE 0x0d
2056 #define T_NODEVICE 0x1f
2057 #define T_ANY 0xff /* Used in Quirk table matches */
2063 * This length is the initial inquiry length used by the probe code, as
2064 * well as the length necessary for scsi_print_inquiry() to function
2065 * correctly. If either use requires a different length in the future,
2066 * the two values should be de-coupled.
2068 #define SHORT_INQUIRY_LENGTH 36
2070 struct scsi_inquiry_data
2073 #define SID_TYPE(inq_data) ((inq_data)->device & 0x1f)
2074 #define SID_QUAL(inq_data) (((inq_data)->device & 0xE0) >> 5)
2075 #define SID_QUAL_LU_CONNECTED 0x00 /*
2076 * The specified peripheral device
2077 * type is currently connected to
2078 * logical unit. If the target cannot
2079 * determine whether or not a physical
2080 * device is currently connected, it
2081 * shall also use this peripheral
2082 * qualifier when returning the INQUIRY
2083 * data. This peripheral qualifier
2084 * does not mean that the device is
2085 * ready for access by the initiator.
2087 #define SID_QUAL_LU_OFFLINE 0x01 /*
2088 * The target is capable of supporting
2089 * the specified peripheral device type
2090 * on this logical unit; however, the
2091 * physical device is not currently
2092 * connected to this logical unit.
2094 #define SID_QUAL_RSVD 0x02
2095 #define SID_QUAL_BAD_LU 0x03 /*
2096 * The target is not capable of
2097 * supporting a physical device on
2098 * this logical unit. For this
2099 * peripheral qualifier the peripheral
2100 * device type shall be set to 1Fh to
2101 * provide compatibility with previous
2102 * versions of SCSI. All other
2103 * peripheral device type values are
2104 * reserved for this peripheral
2107 #define SID_QUAL_IS_VENDOR_UNIQUE(inq_data) ((SID_QUAL(inq_data) & 0x04) != 0)
2109 #define SID_QUAL2 0x7F
2110 #define SID_LU_CONG 0x40
2111 #define SID_RMB 0x80
2112 #define SID_IS_REMOVABLE(inq_data) (((inq_data)->dev_qual2 & SID_RMB) != 0)
2114 #define SID_ANSI_REV(inq_data) ((inq_data)->version & 0x07)
2115 #define SCSI_REV_0 0
2116 #define SCSI_REV_CCS 1
2117 #define SCSI_REV_2 2
2118 #define SCSI_REV_SPC 3
2119 #define SCSI_REV_SPC2 4
2120 #define SCSI_REV_SPC3 5
2121 #define SCSI_REV_SPC4 6
2123 #define SID_ECMA 0x38
2124 #define SID_ISO 0xC0
2125 u_int8_t response_format;
2126 #define SID_AENC 0x80
2127 #define SID_TrmIOP 0x40
2128 #define SID_NormACA 0x20
2129 #define SID_HiSup 0x10
2130 u_int8_t additional_length;
2131 #define SID_ADDITIONAL_LENGTH(iqd) \
2132 ((iqd)->additional_length + \
2133 __offsetof(struct scsi_inquiry_data, additional_length) + 1)
2134 u_int8_t spc3_flags;
2135 #define SPC3_SID_PROTECT 0x01
2136 #define SPC3_SID_3PC 0x08
2137 #define SPC3_SID_TPGS_MASK 0x30
2138 #define SPC3_SID_TPGS_IMPLICIT 0x10
2139 #define SPC3_SID_TPGS_EXPLICIT 0x20
2140 #define SPC3_SID_ACC 0x40
2141 #define SPC3_SID_SCCS 0x80
2142 u_int8_t spc2_flags;
2143 #define SPC2_SID_ADDR16 0x01
2144 #define SPC2_SID_MChngr 0x08
2145 #define SPC2_SID_MultiP 0x10
2146 #define SPC2_SID_EncServ 0x40
2147 #define SPC2_SID_BQueue 0x80
2149 #define INQ_DATA_TQ_ENABLED(iqd) \
2150 ((SID_ANSI_REV(iqd) < SCSI_REV_SPC2)? ((iqd)->flags & SID_CmdQue) : \
2151 (((iqd)->flags & SID_CmdQue) && !((iqd)->spc2_flags & SPC2_SID_BQueue)) || \
2152 (!((iqd)->flags & SID_CmdQue) && ((iqd)->spc2_flags & SPC2_SID_BQueue)))
2155 #define SID_SftRe 0x01
2156 #define SID_CmdQue 0x02
2157 #define SID_Linked 0x08
2158 #define SID_Sync 0x10
2159 #define SID_WBus16 0x20
2160 #define SID_WBus32 0x40
2161 #define SID_RelAdr 0x80
2162 #define SID_VENDOR_SIZE 8
2163 char vendor[SID_VENDOR_SIZE];
2164 #define SID_PRODUCT_SIZE 16
2165 char product[SID_PRODUCT_SIZE];
2166 #define SID_REVISION_SIZE 4
2167 char revision[SID_REVISION_SIZE];
2169 * The following fields were taken from SCSI Primary Commands - 2
2170 * (SPC-2) Revision 14, Dated 11 November 1999
2172 #define SID_VENDOR_SPECIFIC_0_SIZE 20
2173 u_int8_t vendor_specific0[SID_VENDOR_SPECIFIC_0_SIZE];
2175 * An extension of SCSI Parallel Specific Values
2177 #define SID_SPI_IUS 0x01
2178 #define SID_SPI_QAS 0x02
2179 #define SID_SPI_CLOCK_ST 0x00
2180 #define SID_SPI_CLOCK_DT 0x04
2181 #define SID_SPI_CLOCK_DT_ST 0x0C
2182 #define SID_SPI_MASK 0x0F
2186 * Version Descriptors, stored 2 byte values.
2188 u_int8_t version1[2];
2189 u_int8_t version2[2];
2190 u_int8_t version3[2];
2191 u_int8_t version4[2];
2192 u_int8_t version5[2];
2193 u_int8_t version6[2];
2194 u_int8_t version7[2];
2195 u_int8_t version8[2];
2197 u_int8_t reserved3[22];
2199 #define SID_VENDOR_SPECIFIC_1_SIZE 160
2200 u_int8_t vendor_specific1[SID_VENDOR_SPECIFIC_1_SIZE];
2204 * This structure is more suited to initiator operation, because the
2205 * maximum number of supported pages is already allocated.
2207 struct scsi_vpd_supported_page_list
2211 #define SVPD_SUPPORTED_PAGE_LIST 0x00
2212 #define SVPD_SUPPORTED_PAGES_HDR_LEN 4
2214 u_int8_t length; /* number of VPD entries */
2215 #define SVPD_SUPPORTED_PAGES_SIZE 251
2216 u_int8_t list[SVPD_SUPPORTED_PAGES_SIZE];
2220 * This structure is more suited to target operation, because the
2221 * number of supported pages is left to the user to allocate.
2223 struct scsi_vpd_supported_pages
2228 #define SVPD_SUPPORTED_PAGES 0x00
2230 u_int8_t page_list[0];
2234 struct scsi_vpd_unit_serial_number
2238 #define SVPD_UNIT_SERIAL_NUMBER 0x80
2240 u_int8_t length; /* serial number length */
2241 #define SVPD_SERIAL_NUM_SIZE 251
2242 u_int8_t serial_num[SVPD_SERIAL_NUM_SIZE];
2245 struct scsi_vpd_device_id
2249 #define SVPD_DEVICE_ID 0x83
2250 #define SVPD_DEVICE_ID_MAX_SIZE 252
2251 #define SVPD_DEVICE_ID_HDR_LEN \
2252 __offsetof(struct scsi_vpd_device_id, desc_list)
2254 u_int8_t desc_list[];
2257 struct scsi_vpd_id_descriptor
2259 u_int8_t proto_codeset;
2261 * See the SCSI_PROTO definitions above for the protocols.
2263 #define SVPD_ID_PROTO_SHIFT 4
2264 #define SVPD_ID_CODESET_BINARY 0x01
2265 #define SVPD_ID_CODESET_ASCII 0x02
2266 #define SVPD_ID_CODESET_UTF8 0x03
2267 #define SVPD_ID_CODESET_MASK 0x0f
2269 #define SVPD_ID_PIV 0x80
2270 #define SVPD_ID_ASSOC_LUN 0x00
2271 #define SVPD_ID_ASSOC_PORT 0x10
2272 #define SVPD_ID_ASSOC_TARGET 0x20
2273 #define SVPD_ID_ASSOC_MASK 0x30
2274 #define SVPD_ID_TYPE_VENDOR 0x00
2275 #define SVPD_ID_TYPE_T10 0x01
2276 #define SVPD_ID_TYPE_EUI64 0x02
2277 #define SVPD_ID_TYPE_NAA 0x03
2278 #define SVPD_ID_TYPE_RELTARG 0x04
2279 #define SVPD_ID_TYPE_TPORTGRP 0x05
2280 #define SVPD_ID_TYPE_LUNGRP 0x06
2281 #define SVPD_ID_TYPE_MD5_LUN_ID 0x07
2282 #define SVPD_ID_TYPE_SCSI_NAME 0x08
2283 #define SVPD_ID_TYPE_MASK 0x0f
2286 #define SVPD_DEVICE_ID_DESC_HDR_LEN \
2287 __offsetof(struct scsi_vpd_id_descriptor, identifier)
2288 u_int8_t identifier[];
2291 struct scsi_vpd_id_t10
2294 u_int8_t vendor_spec_id[0];
2297 struct scsi_vpd_id_eui64
2299 u_int8_t ieee_company_id[3];
2300 u_int8_t extension_id[5];
2303 struct scsi_vpd_id_naa_basic
2306 /* big endian, packed:
2308 uint8_t naa_desig : 4;
2310 #define SVPD_ID_NAA_NAA_SHIFT 4
2311 #define SVPD_ID_NAA_IEEE_EXT 0x02
2312 #define SVPD_ID_NAA_LOCAL_REG 0x03
2313 #define SVPD_ID_NAA_IEEE_REG 0x05
2314 #define SVPD_ID_NAA_IEEE_REG_EXT 0x06
2318 struct scsi_vpd_id_naa_ieee_extended_id
2321 uint8_t vendor_specific_id_a;
2322 uint8_t ieee_company_id[3];
2323 uint8_t vendor_specific_id_b[4];
2326 struct scsi_vpd_id_naa_local_reg
2329 uint8_t local_value[7];
2332 struct scsi_vpd_id_naa_ieee_reg
2335 uint8_t reg_value[7];
2336 /* big endian, packed:
2337 uint8_t naa_basic : 4;
2338 uint8_t ieee_company_id_0 : 4;
2339 uint8_t ieee_company_id_1[2];
2340 uint8_t ieee_company_id_2 : 4;
2341 uint8_t vendor_specific_id_0 : 4;
2342 uint8_t vendor_specific_id_1[4];
2346 struct scsi_vpd_id_naa_ieee_reg_extended
2349 uint8_t reg_value[15];
2350 /* big endian, packed:
2351 uint8_t naa_basic : 4;
2352 uint8_t ieee_company_id_0 : 4;
2353 uint8_t ieee_company_id_1[2];
2354 uint8_t ieee_company_id_2 : 4;
2355 uint8_t vendor_specific_id_0 : 4;
2356 uint8_t vendor_specific_id_1[4];
2357 uint8_t vendor_specific_id_ext[8];
2361 struct scsi_vpd_id_rel_trgt_port_id
2363 uint8_t obsolete[2];
2364 uint8_t rel_trgt_port_id[2];
2367 struct scsi_vpd_id_trgt_port_grp_id
2369 uint8_t reserved[2];
2370 uint8_t trgt_port_grp[2];
2373 struct scsi_vpd_id_lun_grp_id
2375 uint8_t reserved[2];
2376 uint8_t log_unit_grp[2];
2379 struct scsi_vpd_id_md5_lun_id
2384 struct scsi_vpd_id_scsi_name
2386 uint8_t name_string[256];
2389 struct scsi_service_action_in
2392 uint8_t service_action;
2393 uint8_t action_dependent[13];
2397 struct scsi_vpd_extended_inquiry_data
2401 #define SVPD_EXTENDED_INQUIRY_DATA 0x86
2402 uint8_t page_length[2];
2405 /* These values are for direct access devices */
2406 #define SVPD_EID_AM_MASK 0xC0
2407 #define SVPD_EID_AM_DEFER 0x80
2408 #define SVPD_EID_AM_IMMED 0x40
2409 #define SVPD_EID_AM_UNDEFINED 0x00
2410 #define SVPD_EID_AM_RESERVED 0xc0
2411 #define SVPD_EID_SPT 0x38
2412 #define SVPD_EID_SPT_1 0x00
2413 #define SVPD_EID_SPT_12 0x08
2414 #define SVPD_EID_SPT_2 0x10
2415 #define SVPD_EID_SPT_13 0x18
2416 #define SVPD_EID_SPT_3 0x20
2417 #define SVPD_EID_SPT_23 0x28
2418 #define SVPD_EID_SPT_123 0x38
2420 /* These values are for sequential access devices */
2421 #define SVPD_EID_SA_SPT_LBP 0x08
2423 #define SVPD_EID_GRD_CHK 0x04
2424 #define SVPD_EID_APP_CHK 0x02
2425 #define SVPD_EID_REF_CHK 0x01
2428 #define SVPD_EID_UASK_SUP 0x20
2429 #define SVPD_EID_GROUP_SUP 0x10
2430 #define SVPD_EID_PRIOR_SUP 0x08
2431 #define SVPD_EID_HEADSUP 0x04
2432 #define SVPD_EID_ORDSUP 0x02
2433 #define SVPD_EID_SIMPSUP 0x01
2435 #define SVPD_EID_WU_SUP 0x08
2436 #define SVPD_EID_CRD_SUP 0x04
2437 #define SVPD_EID_NV_SUP 0x02
2438 #define SVPD_EID_V_SUP 0x01
2440 #define SVPD_EID_P_I_I_SUP 0x10
2441 #define SVPD_EID_LUICLT 0x01
2443 #define SVPD_EID_R_SUP 0x10
2444 #define SVPD_EID_CBCS 0x01
2446 #define SVPD_EID_MULTI_I_T_FW 0x0F
2447 #define SVPD_EID_MC_VENDOR_SPEC 0x00
2448 #define SVPD_EID_MC_MODE_1 0x01
2449 #define SVPD_EID_MC_MODE_2 0x02
2450 #define SVPD_EID_MC_MODE_3 0x03
2453 #define SVPD_EID_POA_SUP 0x80
2454 #define SVPD_EID_HRA_SUP 0x80
2455 #define SVPD_EID_VSA_SUP 0x80
2456 uint8_t max_sense_length;
2457 uint8_t reserved2[50];
2460 struct scsi_vpd_mode_page_policy_descr
2463 uint8_t subpage_code;
2465 #define SVPD_MPP_SHARED 0x00
2466 #define SVPD_MPP_PORT 0x01
2467 #define SVPD_MPP_I_T 0x03
2468 #define SVPD_MPP_MLUS 0x80
2472 struct scsi_vpd_mode_page_policy
2476 #define SVPD_MODE_PAGE_POLICY 0x87
2477 uint8_t page_length[2];
2478 struct scsi_vpd_mode_page_policy_descr descr[0];
2481 struct scsi_diag_page {
2483 uint8_t page_specific_flags;
2488 struct scsi_vpd_port_designation
2490 uint8_t reserved[2];
2491 uint8_t relative_port_id[2];
2492 uint8_t reserved2[2];
2493 uint8_t initiator_transportid_length[2];
2494 uint8_t initiator_transportid[0];
2497 struct scsi_vpd_port_designation_cont
2499 uint8_t reserved[2];
2500 uint8_t target_port_descriptors_length[2];
2501 struct scsi_vpd_id_descriptor target_port_descriptors[0];
2504 struct scsi_vpd_scsi_ports
2508 #define SVPD_SCSI_PORTS 0x88
2509 u_int8_t page_length[2];
2510 struct scsi_vpd_port_designation design[];
2514 * ATA Information VPD Page based on
2515 * T10/2126-D Revision 04
2517 #define SVPD_ATA_INFORMATION 0x89
2520 struct scsi_vpd_tpc_descriptor
2522 uint8_t desc_type[2];
2523 uint8_t desc_length[2];
2524 uint8_t parameters[];
2527 struct scsi_vpd_tpc_descriptor_bdrl
2529 uint8_t desc_type[2];
2530 #define SVPD_TPC_BDRL 0x0000
2531 uint8_t desc_length[2];
2532 uint8_t vendor_specific[6];
2533 uint8_t maximum_ranges[2];
2534 uint8_t maximum_inactivity_timeout[4];
2535 uint8_t default_inactivity_timeout[4];
2536 uint8_t maximum_token_transfer_size[8];
2537 uint8_t optimal_transfer_count[8];
2540 struct scsi_vpd_tpc_descriptor_sc_descr
2544 uint8_t supported_service_actions[0];
2547 struct scsi_vpd_tpc_descriptor_sc
2549 uint8_t desc_type[2];
2550 #define SVPD_TPC_SC 0x0001
2551 uint8_t desc_length[2];
2552 uint8_t list_length;
2553 struct scsi_vpd_tpc_descriptor_sc_descr descr[];
2556 struct scsi_vpd_tpc_descriptor_pd
2558 uint8_t desc_type[2];
2559 #define SVPD_TPC_PD 0x0004
2560 uint8_t desc_length[2];
2561 uint8_t reserved[4];
2562 uint8_t maximum_cscd_descriptor_count[2];
2563 uint8_t maximum_segment_descriptor_count[2];
2564 uint8_t maximum_descriptor_list_length[4];
2565 uint8_t maximum_inline_data_length[4];
2566 uint8_t reserved2[12];
2569 struct scsi_vpd_tpc_descriptor_sd
2571 uint8_t desc_type[2];
2572 #define SVPD_TPC_SD 0x0008
2573 uint8_t desc_length[2];
2574 uint8_t list_length;
2575 uint8_t supported_descriptor_codes[];
2578 struct scsi_vpd_tpc_descriptor_sdid
2580 uint8_t desc_type[2];
2581 #define SVPD_TPC_SDID 0x000C
2582 uint8_t desc_length[2];
2583 uint8_t list_length[2];
2584 uint8_t supported_descriptor_ids[];
2587 struct scsi_vpd_tpc_descriptor_rtf_block
2589 uint8_t type_format;
2590 #define SVPD_TPC_RTF_BLOCK 0x00
2592 uint8_t desc_length[2];
2593 uint8_t reserved2[2];
2594 uint8_t optimal_length_granularity[2];
2595 uint8_t maximum_bytes[8];
2596 uint8_t optimal_bytes[8];
2597 uint8_t optimal_bytes_to_token_per_segment[8];
2598 uint8_t optimal_bytes_from_token_per_segment[8];
2599 uint8_t reserved3[8];
2602 struct scsi_vpd_tpc_descriptor_rtf
2604 uint8_t desc_type[2];
2605 #define SVPD_TPC_RTF 0x0106
2606 uint8_t desc_length[2];
2607 uint8_t remote_tokens;
2608 uint8_t reserved[11];
2609 uint8_t minimum_token_lifetime[4];
2610 uint8_t maximum_token_lifetime[4];
2611 uint8_t maximum_token_inactivity_timeout[4];
2612 uint8_t reserved2[18];
2613 uint8_t type_specific_features_length[2];
2614 uint8_t type_specific_features[0];
2617 struct scsi_vpd_tpc_descriptor_srtd
2619 uint8_t rod_type[4];
2621 #define SVPD_TPC_SRTD_TOUT 0x01
2622 #define SVPD_TPC_SRTD_TIN 0x02
2623 #define SVPD_TPC_SRTD_ECPY 0x80
2625 uint8_t preference_indicator[2];
2626 uint8_t reserved2[56];
2629 struct scsi_vpd_tpc_descriptor_srt
2631 uint8_t desc_type[2];
2632 #define SVPD_TPC_SRT 0x0108
2633 uint8_t desc_length[2];
2634 uint8_t reserved[2];
2635 uint8_t rod_type_descriptors_length[2];
2636 uint8_t rod_type_descriptors[0];
2639 struct scsi_vpd_tpc_descriptor_gco
2641 uint8_t desc_type[2];
2642 #define SVPD_TPC_GCO 0x8001
2643 uint8_t desc_length[2];
2644 uint8_t total_concurrent_copies[4];
2645 uint8_t maximum_identified_concurrent_copies[4];
2646 uint8_t maximum_segment_length[4];
2647 uint8_t data_segment_granularity;
2648 uint8_t inline_data_granularity;
2649 uint8_t reserved[18];
2656 #define SVPD_SCSI_TPC 0x8F
2657 uint8_t page_length[2];
2658 struct scsi_vpd_tpc_descriptor descr[];
2662 * Block Device Characteristics VPD Page based on
2663 * T10/1799-D Revision 31
2665 struct scsi_vpd_block_characteristics
2669 #define SVPD_BDC 0xB1
2670 u_int8_t page_length[2];
2671 u_int8_t medium_rotation_rate[2];
2672 #define SVPD_BDC_RATE_NOT_REPORTED 0x00
2673 #define SVPD_BDC_RATE_NON_ROTATING 0x01
2675 u_int8_t nominal_form_factor;
2676 #define SVPD_BDC_FORM_NOT_REPORTED 0x00
2677 #define SVPD_BDC_FORM_5_25INCH 0x01
2678 #define SVPD_BDC_FORM_3_5INCH 0x02
2679 #define SVPD_BDC_FORM_2_5INCH 0x03
2680 #define SVPD_BDC_FORM_1_5INCH 0x04
2681 #define SVPD_BDC_FORM_LESSTHAN_1_5INCH 0x05
2682 u_int8_t reserved2[56];
2686 * Block Device Characteristics VPD Page
2688 struct scsi_vpd_block_device_characteristics
2692 #define SVPD_BDC 0xB1
2693 uint8_t page_length[2];
2694 uint8_t medium_rotation_rate[2];
2695 #define SVPD_NOT_REPORTED 0x0000
2696 #define SVPD_NON_ROTATING 0x0001
2697 uint8_t product_type;
2700 #define SVPD_VBULS 0x01
2701 #define SVPD_FUAB 0x02
2702 #define SVPD_HAW_ZBC 0x10
2703 uint8_t reserved[55];
2707 * Logical Block Provisioning VPD Page based on
2708 * T10/1799-D Revision 31
2710 struct scsi_vpd_logical_block_prov
2714 #define SVPD_LBP 0xB2
2715 u_int8_t page_length[2];
2716 #define SVPD_LBP_PL_BASIC 0x04
2717 u_int8_t threshold_exponent;
2719 #define SVPD_LBP_UNMAP 0x80
2720 #define SVPD_LBP_WS16 0x40
2721 #define SVPD_LBP_WS10 0x20
2722 #define SVPD_LBP_RZ 0x04
2723 #define SVPD_LBP_ANC_SUP 0x02
2724 #define SVPD_LBP_DP 0x01
2726 #define SVPD_LBP_RESOURCE 0x01
2727 #define SVPD_LBP_THIN 0x02
2730 * Provisioning Group Descriptor can be here if SVPD_LBP_DP is set
2731 * Its size can be determined from page_length - 4
2736 * Block Limits VDP Page based on SBC-4 Revision 2
2738 struct scsi_vpd_block_limits
2742 #define SVPD_BLOCK_LIMITS 0xB0
2743 u_int8_t page_length[2];
2744 #define SVPD_BL_PL_BASIC 0x10
2745 #define SVPD_BL_PL_TP 0x3C
2747 u_int8_t max_cmp_write_len;
2748 u_int8_t opt_txfer_len_grain[2];
2749 u_int8_t max_txfer_len[4];
2750 u_int8_t opt_txfer_len[4];
2751 u_int8_t max_prefetch[4];
2752 u_int8_t max_unmap_lba_cnt[4];
2753 u_int8_t max_unmap_blk_cnt[4];
2754 u_int8_t opt_unmap_grain[4];
2755 u_int8_t unmap_grain_align[4];
2756 u_int8_t max_write_same_length[8];
2757 u_int8_t max_atomic_transfer_length[4];
2758 u_int8_t atomic_alignment[4];
2759 u_int8_t atomic_transfer_length_granularity[4];
2760 u_int8_t reserved2[8];
2763 struct scsi_read_capacity
2767 #define SRC_RELADR 0x01
2771 #define SRC_PMI 0x01
2775 struct scsi_read_capacity_16
2778 #define SRC16_SERVICE_ACTION 0x10
2779 uint8_t service_action;
2781 uint8_t alloc_len[4];
2782 #define SRC16_PMI 0x01
2783 #define SRC16_RELADR 0x02
2788 struct scsi_read_capacity_data
2794 struct scsi_read_capacity_data_long
2798 #define SRC16_PROT_EN 0x01
2799 #define SRC16_P_TYPE 0x0e
2800 #define SRC16_PTYPE_1 0x00
2801 #define SRC16_PTYPE_2 0x02
2802 #define SRC16_PTYPE_3 0x04
2804 #define SRC16_LBPPBE 0x0f
2805 #define SRC16_PI_EXPONENT 0xf0
2806 #define SRC16_PI_EXPONENT_SHIFT 4
2807 uint8_t prot_lbppbe;
2808 #define SRC16_LALBA 0x3f
2809 #define SRC16_LBPRZ 0x40
2810 #define SRC16_LBPME 0x80
2812 * Alternate versions of these macros that are intended for use on a 16-bit
2813 * version of the lalba_lbp field instead of the array of 2 8 bit numbers.
2815 #define SRC16_LALBA_A 0x3fff
2816 #define SRC16_LBPRZ_A 0x4000
2817 #define SRC16_LBPME_A 0x8000
2818 uint8_t lalba_lbp[2];
2819 uint8_t reserved[16];
2822 struct scsi_get_lba_status
2825 #define SGLS_SERVICE_ACTION 0x12
2826 uint8_t service_action;
2828 uint8_t alloc_len[4];
2833 struct scsi_get_lba_status_data_descr
2838 uint8_t reserved[3];
2841 struct scsi_get_lba_status_data
2844 uint8_t reserved[4];
2845 struct scsi_get_lba_status_data_descr descr[];
2848 struct scsi_report_luns
2852 #define RPL_REPORT_DEFAULT 0x00
2853 #define RPL_REPORT_WELLKNOWN 0x01
2854 #define RPL_REPORT_ALL 0x02
2855 uint8_t select_report;
2856 uint8_t reserved2[3];
2862 struct scsi_report_luns_lundata {
2864 #define RPL_LUNDATA_PERIPH_BUS_MASK 0x3f
2865 #define RPL_LUNDATA_FLAT_LUN_MASK 0x3f
2866 #define RPL_LUNDATA_FLAT_LUN_BITS 0x06
2867 #define RPL_LUNDATA_LUN_TARG_MASK 0x3f
2868 #define RPL_LUNDATA_LUN_BUS_MASK 0xe0
2869 #define RPL_LUNDATA_LUN_LUN_MASK 0x1f
2870 #define RPL_LUNDATA_EXT_LEN_MASK 0x30
2871 #define RPL_LUNDATA_EXT_EAM_MASK 0x0f
2872 #define RPL_LUNDATA_EXT_EAM_WK 0x01
2873 #define RPL_LUNDATA_EXT_EAM_NOT_SPEC 0x0f
2874 #define RPL_LUNDATA_ATYP_MASK 0xc0 /* MBZ for type 0 lun */
2875 #define RPL_LUNDATA_ATYP_PERIPH 0x00
2876 #define RPL_LUNDATA_ATYP_FLAT 0x40
2877 #define RPL_LUNDATA_ATYP_LUN 0x80
2878 #define RPL_LUNDATA_ATYP_EXTLUN 0xc0
2881 struct scsi_report_luns_data {
2882 u_int8_t length[4]; /* length of LUN inventory, in bytes */
2883 u_int8_t reserved[4]; /* unused */
2885 * LUN inventory- we only support the type zero form for now.
2887 struct scsi_report_luns_lundata luns[0];
2890 struct scsi_target_group
2893 uint8_t service_action;
2894 #define STG_PDF_MASK 0xe0
2895 #define STG_PDF_LENGTH 0x00
2896 #define STG_PDF_EXTENDED 0x20
2897 uint8_t reserved1[4];
2903 struct scsi_target_port_descriptor {
2904 uint8_t reserved[2];
2905 uint8_t relative_target_port_identifier[2];
2906 uint8_t desc_list[];
2909 struct scsi_target_port_group_descriptor {
2911 #define TPG_PRIMARY 0x80
2912 #define TPG_ASYMMETRIC_ACCESS_STATE_MASK 0xf
2913 #define TPG_ASYMMETRIC_ACCESS_OPTIMIZED 0x0
2914 #define TPG_ASYMMETRIC_ACCESS_NONOPTIMIZED 0x1
2915 #define TPG_ASYMMETRIC_ACCESS_STANDBY 0x2
2916 #define TPG_ASYMMETRIC_ACCESS_UNAVAILABLE 0x3
2917 #define TPG_ASYMMETRIC_ACCESS_LBA_DEPENDENT 0x4
2918 #define TPG_ASYMMETRIC_ACCESS_OFFLINE 0xE
2919 #define TPG_ASYMMETRIC_ACCESS_TRANSITIONING 0xF
2921 #define TPG_AO_SUP 0x01
2922 #define TPG_AN_SUP 0x02
2923 #define TPG_S_SUP 0x04
2924 #define TPG_U_SUP 0x08
2925 #define TPG_LBD_SUP 0x10
2926 #define TPG_O_SUP 0x40
2927 #define TPG_T_SUP 0x80
2928 uint8_t target_port_group[2];
2931 #define TPG_UNAVLBL 0
2932 #define TPG_SET_BY_STPG 0x01
2933 #define TPG_IMPLICIT 0x02
2934 uint8_t vendor_specific;
2935 uint8_t target_port_count;
2936 struct scsi_target_port_descriptor descriptors[];
2939 struct scsi_target_group_data {
2940 uint8_t length[4]; /* length of returned data, in bytes */
2941 struct scsi_target_port_group_descriptor groups[];
2944 struct scsi_target_group_data_extended {
2945 uint8_t length[4]; /* length of returned data, in bytes */
2946 uint8_t format_type; /* STG_PDF_LENGTH or STG_PDF_EXTENDED */
2947 uint8_t implicit_transition_time;
2948 uint8_t reserved[2];
2949 struct scsi_target_port_group_descriptor groups[];
2952 struct scsi_security_protocol_in
2955 uint8_t security_protocol;
2956 #define SPI_PROT_INFORMATION 0x00
2957 #define SPI_PROT_CBCS 0x07
2958 #define SPI_PROT_TAPE_DATA_ENC 0x20
2959 #define SPI_PROT_DATA_ENC_CONFIG 0x21
2960 #define SPI_PROT_SA_CREATE_CAP 0x40
2961 #define SPI_PROT_IKEV2_SCSI 0x41
2962 #define SPI_PROT_JEDEC_UFS 0xEC
2963 #define SPI_PROT_SDCARD_TFSSS 0xED
2964 #define SPI_PROT_AUTH_HOST_TRANSIENT 0xEE
2965 #define SPI_PROT_ATA_DEVICE_PASSWORD 0xEF
2966 uint8_t security_protocol_specific[2];
2968 #define SPI_INC_512 0x80
2975 struct scsi_security_protocol_out
2978 uint8_t security_protocol;
2979 uint8_t security_protocol_specific[2];
2981 #define SPO_INC_512 0x80
2992 } scsi_sense_data_type;
3004 } scsi_sense_elem_type;
3007 struct scsi_sense_data
3011 * SPC-4 says that the maximum length of sense data is 252 bytes.
3012 * So this structure is exactly 252 bytes log.
3014 #define SSD_FULL_SIZE 252
3015 uint8_t sense_buf[SSD_FULL_SIZE - 1];
3017 * XXX KDM is this still a reasonable minimum size?
3019 #define SSD_MIN_SIZE 18
3021 * Maximum value for the extra_len field in the sense data.
3023 #define SSD_EXTRA_MAX 244
3027 * Fixed format sense data.
3029 struct scsi_sense_data_fixed
3031 u_int8_t error_code;
3032 #define SSD_ERRCODE 0x7F
3033 #define SSD_CURRENT_ERROR 0x70
3034 #define SSD_DEFERRED_ERROR 0x71
3035 #define SSD_ERRCODE_VALID 0x80
3038 #define SSD_KEY 0x0F
3039 #define SSD_KEY_NO_SENSE 0x00
3040 #define SSD_KEY_RECOVERED_ERROR 0x01
3041 #define SSD_KEY_NOT_READY 0x02
3042 #define SSD_KEY_MEDIUM_ERROR 0x03
3043 #define SSD_KEY_HARDWARE_ERROR 0x04
3044 #define SSD_KEY_ILLEGAL_REQUEST 0x05
3045 #define SSD_KEY_UNIT_ATTENTION 0x06
3046 #define SSD_KEY_DATA_PROTECT 0x07
3047 #define SSD_KEY_BLANK_CHECK 0x08
3048 #define SSD_KEY_Vendor_Specific 0x09
3049 #define SSD_KEY_COPY_ABORTED 0x0a
3050 #define SSD_KEY_ABORTED_COMMAND 0x0b
3051 #define SSD_KEY_EQUAL 0x0c
3052 #define SSD_KEY_VOLUME_OVERFLOW 0x0d
3053 #define SSD_KEY_MISCOMPARE 0x0e
3054 #define SSD_KEY_COMPLETED 0x0f
3055 #define SSD_ILI 0x20
3056 #define SSD_EOM 0x40
3057 #define SSD_FILEMARK 0x80
3060 u_int8_t cmd_spec_info[4];
3061 u_int8_t add_sense_code;
3062 u_int8_t add_sense_code_qual;
3064 u_int8_t sense_key_spec[3];
3065 #define SSD_SCS_VALID 0x80
3066 #define SSD_FIELDPTR_CMD 0x40
3067 #define SSD_BITPTR_VALID 0x08
3068 #define SSD_BITPTR_VALUE 0x07
3069 u_int8_t extra_bytes[14];
3070 #define SSD_FIXED_IS_PRESENT(sense, length, field) \
3071 ((length >= (offsetof(struct scsi_sense_data_fixed, field) + \
3072 sizeof(sense->field))) ? 1 :0)
3073 #define SSD_FIXED_IS_FILLED(sense, field) \
3074 ((((offsetof(struct scsi_sense_data_fixed, field) + \
3075 sizeof(sense->field)) - \
3076 (offsetof(struct scsi_sense_data_fixed, extra_len) + \
3077 sizeof(sense->extra_len))) <= sense->extra_len) ? 1 : 0)
3081 * Descriptor format sense data definitions.
3082 * Introduced in SPC-3.
3084 struct scsi_sense_data_desc
3087 #define SSD_DESC_CURRENT_ERROR 0x72
3088 #define SSD_DESC_DEFERRED_ERROR 0x73
3090 uint8_t add_sense_code;
3091 uint8_t add_sense_code_qual;
3092 uint8_t reserved[3];
3094 * Note that SPC-4, section 4.5.2.1 says that the extra_len field
3095 * must be less than or equal to 244.
3098 uint8_t sense_desc[0];
3099 #define SSD_DESC_IS_PRESENT(sense, length, field) \
3100 ((length >= (offsetof(struct scsi_sense_data_desc, field) + \
3101 sizeof(sense->field))) ? 1 :0)
3104 struct scsi_sense_desc_header
3110 * The information provide in the Information descriptor is device type or
3111 * command specific information, and defined in a command standard.
3113 * Note that any changes to the field names or positions in this structure,
3114 * even reserved fields, should be accompanied by an examination of the
3115 * code in ctl_set_sense() that uses them.
3117 * Maximum descriptors allowed: 1 (as of SPC-4)
3119 struct scsi_sense_info
3122 #define SSD_DESC_INFO 0x00
3125 #define SSD_INFO_VALID 0x80
3131 * Command-specific information depends on the command for which the
3132 * reported condition occured.
3134 * Note that any changes to the field names or positions in this structure,
3135 * even reserved fields, should be accompanied by an examination of the
3136 * code in ctl_set_sense() that uses them.
3138 * Maximum descriptors allowed: 1 (as of SPC-4)
3140 struct scsi_sense_command
3143 #define SSD_DESC_COMMAND 0x01
3145 uint8_t reserved[2];
3146 uint8_t command_info[8];
3150 * Sense key specific descriptor. The sense key specific data format
3151 * depends on the sense key in question.
3153 * Maximum descriptors allowed: 1 (as of SPC-4)
3155 struct scsi_sense_sks
3158 #define SSD_DESC_SKS 0x02
3160 uint8_t reserved1[2];
3161 uint8_t sense_key_spec[3];
3162 #define SSD_SKS_VALID 0x80
3167 * This is used for the Illegal Request sense key (0x05) only.
3169 struct scsi_sense_sks_field
3172 #define SSD_SKS_FIELD_VALID 0x80
3173 #define SSD_SKS_FIELD_CMD 0x40
3174 #define SSD_SKS_BPV 0x08
3175 #define SSD_SKS_BIT_VALUE 0x07
3181 * This is used for the Hardware Error (0x04), Medium Error (0x03) and
3182 * Recovered Error (0x01) sense keys.
3184 struct scsi_sense_sks_retry
3187 #define SSD_SKS_RETRY_VALID 0x80
3188 uint8_t actual_retry_count[2];
3192 * Used with the NO Sense (0x00) or Not Ready (0x02) sense keys.
3194 struct scsi_sense_sks_progress
3197 #define SSD_SKS_PROGRESS_VALID 0x80
3198 uint8_t progress[2];
3199 #define SSD_SKS_PROGRESS_DENOM 0x10000
3203 * Used with the Copy Aborted (0x0a) sense key.
3205 struct scsi_sense_sks_segment
3208 #define SSD_SKS_SEGMENT_VALID 0x80
3209 #define SSD_SKS_SEGMENT_SD 0x20
3210 #define SSD_SKS_SEGMENT_BPV 0x08
3211 #define SSD_SKS_SEGMENT_BITPTR 0x07
3216 * Used with the Unit Attention (0x06) sense key.
3218 * This is currently used to indicate that the unit attention condition
3219 * queue has overflowed (when the overflow bit is set).
3221 struct scsi_sense_sks_overflow
3224 #define SSD_SKS_OVERFLOW_VALID 0x80
3225 #define SSD_SKS_OVERFLOW_SET 0x01
3226 uint8_t reserved[2];
3230 * This specifies which component is associated with the sense data. There
3231 * is no standard meaning for the fru value.
3233 * Maximum descriptors allowed: 1 (as of SPC-4)
3235 struct scsi_sense_fru
3238 #define SSD_DESC_FRU 0x03
3245 * Used for Stream commands, defined in SSC-4.
3247 * Maximum descriptors allowed: 1 (as of SPC-4)
3250 struct scsi_sense_stream
3253 #define SSD_DESC_STREAM 0x04
3257 #define SSD_DESC_STREAM_FM 0x80
3258 #define SSD_DESC_STREAM_EOM 0x40
3259 #define SSD_DESC_STREAM_ILI 0x20
3263 * Used for Block commands, defined in SBC-3.
3265 * This is currently (as of SBC-3) only used for the Incorrect Length
3266 * Indication (ILI) bit, which says that the data length requested in the
3267 * READ LONG or WRITE LONG command did not match the length of the logical
3270 * Maximum descriptors allowed: 1 (as of SPC-4)
3272 struct scsi_sense_block
3275 #define SSD_DESC_BLOCK 0x05
3279 #define SSD_DESC_BLOCK_ILI 0x20
3283 * Used for Object-Based Storage Devices (OSD-3).
3285 * Maximum descriptors allowed: 1 (as of SPC-4)
3287 struct scsi_sense_osd_objid
3290 #define SSD_DESC_OSD_OBJID 0x06
3292 uint8_t reserved[6];
3294 * XXX KDM provide the bit definitions here? There are a lot of
3295 * them, and we don't have an OSD driver yet.
3297 uint8_t not_init_cmds[4];
3298 uint8_t completed_cmds[4];
3299 uint8_t partition_id[8];
3300 uint8_t object_id[8];
3304 * Used for Object-Based Storage Devices (OSD-3).
3306 * Maximum descriptors allowed: 1 (as of SPC-4)
3308 struct scsi_sense_osd_integrity
3311 #define SSD_DESC_OSD_INTEGRITY 0x07
3313 uint8_t integ_check_val[32];
3317 * Used for Object-Based Storage Devices (OSD-3).
3319 * Maximum descriptors allowed: 1 (as of SPC-4)
3321 struct scsi_sense_osd_attr_id
3324 #define SSD_DESC_OSD_ATTR_ID 0x08
3326 uint8_t reserved[2];
3327 uint8_t attr_desc[0];
3331 * Used with Sense keys No Sense (0x00) and Not Ready (0x02).
3333 * Maximum descriptors allowed: 32 (as of SPC-4)
3335 struct scsi_sense_progress
3338 #define SSD_DESC_PROGRESS 0x0a
3341 uint8_t add_sense_code;
3342 uint8_t add_sense_code_qual;
3344 uint8_t progress[2];
3348 * This is typically forwarded as the result of an EXTENDED COPY command.
3350 * Maximum descriptors allowed: 2 (as of SPC-4)
3352 struct scsi_sense_forwarded
3355 #define SSD_DESC_FORWARDED 0x0c
3358 #define SSD_FORWARDED_FSDT 0x80
3359 #define SSD_FORWARDED_SDS_MASK 0x0f
3360 #define SSD_FORWARDED_SDS_UNK 0x00
3361 #define SSD_FORWARDED_SDS_EXSRC 0x01
3362 #define SSD_FORWARDED_SDS_EXDST 0x02
3366 * Vendor-specific sense descriptor. The desc_type field will be in the
3367 * range bewteen MIN and MAX inclusive.
3369 struct scsi_sense_vendor
3372 #define SSD_DESC_VENDOR_MIN 0x80
3373 #define SSD_DESC_VENDOR_MAX 0xff
3378 struct scsi_mode_header_6
3380 u_int8_t data_length; /* Sense data length */
3381 u_int8_t medium_type;
3383 u_int8_t blk_desc_len;
3386 struct scsi_mode_header_10
3388 u_int8_t data_length[2];/* Sense data length */
3389 u_int8_t medium_type;
3392 u_int8_t blk_desc_len[2];
3395 struct scsi_mode_page_header
3398 #define SMPH_PS 0x80
3399 #define SMPH_SPF 0x40
3400 #define SMPH_PC_MASK 0x3f
3401 u_int8_t page_length;
3404 struct scsi_mode_page_header_sp
3408 uint8_t page_length[2];
3412 struct scsi_mode_blk_desc
3415 u_int8_t nblocks[3];
3420 #define SCSI_DEFAULT_DENSITY 0x00 /* use 'default' density */
3421 #define SCSI_SAME_DENSITY 0x7f /* use 'same' density- >= SCSI-2 only */
3427 #define SCSI_STATUS_OK 0x00
3428 #define SCSI_STATUS_CHECK_COND 0x02
3429 #define SCSI_STATUS_COND_MET 0x04
3430 #define SCSI_STATUS_BUSY 0x08
3431 #define SCSI_STATUS_INTERMED 0x10
3432 #define SCSI_STATUS_INTERMED_COND_MET 0x14
3433 #define SCSI_STATUS_RESERV_CONFLICT 0x18
3434 #define SCSI_STATUS_CMD_TERMINATED 0x22 /* Obsolete in SAM-2 */
3435 #define SCSI_STATUS_QUEUE_FULL 0x28
3436 #define SCSI_STATUS_ACA_ACTIVE 0x30
3437 #define SCSI_STATUS_TASK_ABORTED 0x40
3439 struct scsi_inquiry_pattern {
3441 u_int8_t media_type;
3442 #define SIP_MEDIA_REMOVABLE 0x01
3443 #define SIP_MEDIA_FIXED 0x02
3445 const char *product;
3446 const char *revision;
3449 struct scsi_static_inquiry_pattern {
3451 u_int8_t media_type;
3452 char vendor[SID_VENDOR_SIZE+1];
3453 char product[SID_PRODUCT_SIZE+1];
3454 char revision[SID_REVISION_SIZE+1];
3457 struct scsi_sense_quirk_entry {
3458 struct scsi_inquiry_pattern inq_pat;
3461 struct sense_key_table_entry *sense_key_info;
3462 struct asc_table_entry *asc_info;
3465 struct sense_key_table_entry {
3471 struct asc_table_entry {
3478 struct op_table_entry {
3484 struct scsi_op_quirk_entry {
3485 struct scsi_inquiry_pattern inq_pat;
3487 struct op_table_entry *op_table;
3491 SSS_FLAG_NONE = 0x00,
3492 SSS_FLAG_PRINT_COMMAND = 0x01
3493 } scsi_sense_string_flags;
3507 SCSI_NV_FLAG_NONE = 0x00,
3508 SCSI_NV_FLAG_IG_CASE = 0x01 /* Case insensitive comparison */
3518 extern const char *scsi_sense_key_text[];
3521 void scsi_sense_desc(int sense_key, int asc, int ascq,
3522 struct scsi_inquiry_data *inq_data,
3523 const char **sense_key_desc, const char **asc_desc);
3524 scsi_sense_action scsi_error_action(struct ccb_scsiio* csio,
3525 struct scsi_inquiry_data *inq_data,
3526 u_int32_t sense_flags);
3527 const char * scsi_status_string(struct ccb_scsiio *csio);
3529 void scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len,
3530 int (*iter_func)(struct scsi_sense_data_desc *sense,
3531 u_int, struct scsi_sense_desc_header *,
3532 void *), void *arg);
3533 uint8_t *scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len,
3535 void scsi_set_sense_data(struct scsi_sense_data *sense_data,
3536 scsi_sense_data_type sense_format, int current_error,
3537 int sense_key, int asc, int ascq, ...) ;
3538 void scsi_set_sense_data_va(struct scsi_sense_data *sense_data,
3539 scsi_sense_data_type sense_format,
3540 int current_error, int sense_key, int asc,
3541 int ascq, va_list ap);
3542 int scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len,
3543 uint8_t info_type, uint64_t *info,
3544 int64_t *signed_info);
3545 int scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len,
3547 int scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len,
3548 struct scsi_inquiry_data *inq_data,
3549 uint8_t *block_bits);
3550 int scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len,
3551 struct scsi_inquiry_data *inq_data,
3552 uint8_t *stream_bits);
3553 void scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3554 struct scsi_inquiry_data *inq_data, uint64_t info);
3555 void scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3556 struct scsi_inquiry_data *inq_data, uint64_t csi);
3557 void scsi_progress_sbuf(struct sbuf *sb, uint16_t progress);
3558 int scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks);
3559 void scsi_fru_sbuf(struct sbuf *sb, uint64_t fru);
3560 void scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits, uint64_t info);
3561 void scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits, uint64_t info);
3562 void scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3563 u_int sense_len, uint8_t *cdb, int cdb_len,
3564 struct scsi_inquiry_data *inq_data,
3565 struct scsi_sense_desc_header *header);
3567 void scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3568 u_int sense_len, uint8_t *cdb, int cdb_len,
3569 struct scsi_inquiry_data *inq_data,
3570 struct scsi_sense_desc_header *header);
3571 void scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3572 u_int sense_len, uint8_t *cdb, int cdb_len,
3573 struct scsi_inquiry_data *inq_data,
3574 struct scsi_sense_desc_header *header);
3575 void scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3576 u_int sense_len, uint8_t *cdb, int cdb_len,
3577 struct scsi_inquiry_data *inq_data,
3578 struct scsi_sense_desc_header *header);
3579 void scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3580 u_int sense_len, uint8_t *cdb, int cdb_len,
3581 struct scsi_inquiry_data *inq_data,
3582 struct scsi_sense_desc_header *header);
3583 void scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3584 u_int sense_len, uint8_t *cdb, int cdb_len,
3585 struct scsi_inquiry_data *inq_data,
3586 struct scsi_sense_desc_header *header);
3587 void scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3588 u_int sense_len, uint8_t *cdb, int cdb_len,
3589 struct scsi_inquiry_data *inq_data,
3590 struct scsi_sense_desc_header *header);
3591 void scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3592 u_int sense_len, uint8_t *cdb, int cdb_len,
3593 struct scsi_inquiry_data *inq_data,
3594 struct scsi_sense_desc_header *header);
3595 void scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3596 u_int sense_len, uint8_t *cdb, int cdb_len,
3597 struct scsi_inquiry_data *inq_data,
3598 struct scsi_sense_desc_header *header);
3599 scsi_sense_data_type scsi_sense_type(struct scsi_sense_data *sense_data);
3601 void scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len,
3602 struct sbuf *sb, char *path_str,
3603 struct scsi_inquiry_data *inq_data, uint8_t *cdb,
3607 int scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb);
3608 int scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb,
3609 scsi_sense_string_flags flags);
3610 char * scsi_sense_string(struct ccb_scsiio *csio,
3611 char *str, int str_len);
3612 void scsi_sense_print(struct ccb_scsiio *csio);
3613 int scsi_vpd_supported_page(struct cam_periph *periph,
3616 int scsi_command_string(struct cam_device *device,
3617 struct ccb_scsiio *csio, struct sbuf *sb);
3618 int scsi_sense_sbuf(struct cam_device *device,
3619 struct ccb_scsiio *csio, struct sbuf *sb,
3620 scsi_sense_string_flags flags);
3621 char * scsi_sense_string(struct cam_device *device,
3622 struct ccb_scsiio *csio,
3623 char *str, int str_len);
3624 void scsi_sense_print(struct cam_device *device,
3625 struct ccb_scsiio *csio, FILE *ofile);
3626 #endif /* _KERNEL */
3628 const char * scsi_op_desc(u_int16_t opcode,
3629 struct scsi_inquiry_data *inq_data);
3630 char * scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string,
3633 void scsi_print_inquiry(struct scsi_inquiry_data *inq_data);
3634 void scsi_print_inquiry_short(struct scsi_inquiry_data *inq_data);
3636 u_int scsi_calc_syncsrate(u_int period_factor);
3637 u_int scsi_calc_syncparam(u_int period);
3639 typedef int (*scsi_devid_checkfn_t)(uint8_t *);
3640 int scsi_devid_is_naa_ieee_reg(uint8_t *bufp);
3641 int scsi_devid_is_sas_target(uint8_t *bufp);
3642 int scsi_devid_is_lun_eui64(uint8_t *bufp);
3643 int scsi_devid_is_lun_naa(uint8_t *bufp);
3644 int scsi_devid_is_lun_name(uint8_t *bufp);
3645 int scsi_devid_is_lun_t10(uint8_t *bufp);
3646 struct scsi_vpd_id_descriptor *
3647 scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t len,
3648 scsi_devid_checkfn_t ck_fn);
3649 struct scsi_vpd_id_descriptor *
3650 scsi_get_devid_desc(struct scsi_vpd_id_descriptor *desc, uint32_t len,
3651 scsi_devid_checkfn_t ck_fn);
3653 int scsi_transportid_sbuf(struct sbuf *sb,
3654 struct scsi_transportid_header *hdr,
3655 uint32_t valid_len);
3657 const char * scsi_nv_to_str(struct scsi_nv *table, int num_table_entries,
3660 scsi_nv_status scsi_get_nv(struct scsi_nv *table, int num_table_entries,
3661 char *name, int *table_entry, scsi_nv_flags flags);
3663 int scsi_parse_transportid_64bit(int proto_id, char *id_str,
3664 struct scsi_transportid_header **hdr,
3665 unsigned int *alloc_len,
3667 struct malloc_type *type, int flags,
3669 char *error_str, int error_str_len);
3671 int scsi_parse_transportid_spi(char *id_str,
3672 struct scsi_transportid_header **hdr,
3673 unsigned int *alloc_len,
3675 struct malloc_type *type, int flags,
3677 char *error_str, int error_str_len);
3679 int scsi_parse_transportid_rdma(char *id_str,
3680 struct scsi_transportid_header **hdr,
3681 unsigned int *alloc_len,
3683 struct malloc_type *type, int flags,
3685 char *error_str, int error_str_len);
3687 int scsi_parse_transportid_iscsi(char *id_str,
3688 struct scsi_transportid_header **hdr,
3689 unsigned int *alloc_len,
3691 struct malloc_type *type, int flags,
3693 char *error_str,int error_str_len);
3695 int scsi_parse_transportid_sop(char *id_str,
3696 struct scsi_transportid_header **hdr,
3697 unsigned int *alloc_len,
3699 struct malloc_type *type, int flags,
3701 char *error_str,int error_str_len);
3703 int scsi_parse_transportid(char *transportid_str,
3704 struct scsi_transportid_header **hdr,
3705 unsigned int *alloc_len,
3707 struct malloc_type *type, int flags,
3709 char *error_str, int error_str_len);
3712 int scsi_attrib_volcoh_sbuf(struct sbuf *sb,
3713 struct scsi_mam_attribute_header *hdr,
3714 uint32_t valid_len, uint32_t flags,
3715 uint32_t output_flags, char *error_str,
3718 int scsi_attrib_vendser_sbuf(struct sbuf *sb,
3719 struct scsi_mam_attribute_header *hdr,
3720 uint32_t valid_len, uint32_t flags,
3721 uint32_t output_flags, char *error_str,
3724 int scsi_attrib_hexdump_sbuf(struct sbuf *sb,
3725 struct scsi_mam_attribute_header *hdr,
3726 uint32_t valid_len, uint32_t flags,
3727 uint32_t output_flags, char *error_str,
3730 int scsi_attrib_int_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3731 uint32_t valid_len, uint32_t flags,
3732 uint32_t output_flags, char *error_str,
3735 int scsi_attrib_ascii_sbuf(struct sbuf *sb,
3736 struct scsi_mam_attribute_header *hdr,
3737 uint32_t valid_len, uint32_t flags,
3738 uint32_t output_flags, char *error_str,
3741 int scsi_attrib_text_sbuf(struct sbuf *sb,
3742 struct scsi_mam_attribute_header *hdr,
3743 uint32_t valid_len, uint32_t flags,
3744 uint32_t output_flags, char *error_str,
3747 struct scsi_attrib_table_entry *scsi_find_attrib_entry(
3748 struct scsi_attrib_table_entry *table,
3749 size_t num_table_entries, uint32_t id);
3751 struct scsi_attrib_table_entry *scsi_get_attrib_entry(uint32_t id);
3753 int scsi_attrib_value_sbuf(struct sbuf *sb, uint32_t valid_len,
3754 struct scsi_mam_attribute_header *hdr,
3755 uint32_t output_flags, char *error_str,
3756 size_t error_str_len);
3758 void scsi_attrib_prefix_sbuf(struct sbuf *sb, uint32_t output_flags,
3759 struct scsi_mam_attribute_header *hdr,
3760 uint32_t valid_len, const char *desc);
3762 int scsi_attrib_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3764 struct scsi_attrib_table_entry *user_table,
3765 size_t num_user_entries, int prefer_user_table,
3766 uint32_t output_flags, char *error_str, int error_str_len);
3768 void scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries,
3769 void (*cbfcnp)(struct cam_periph *,
3771 u_int8_t tag_action,
3772 u_int8_t sense_len, u_int32_t timeout);
3774 void scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries,
3775 void (*cbfcnp)(struct cam_periph *,
3777 void *data_ptr, u_int8_t dxfer_len,
3778 u_int8_t tag_action, u_int8_t sense_len,
3781 void scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries,
3782 void (*cbfcnp)(struct cam_periph *, union ccb *),
3783 u_int8_t tag_action, u_int8_t *inq_buf,
3784 u_int32_t inq_len, int evpd, u_int8_t page_code,
3785 u_int8_t sense_len, u_int32_t timeout);
3787 void scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries,
3788 void (*cbfcnp)(struct cam_periph *,
3790 u_int8_t tag_action, int dbd,
3791 u_int8_t page_code, u_int8_t page,
3792 u_int8_t *param_buf, u_int32_t param_len,
3793 u_int8_t sense_len, u_int32_t timeout);
3795 void scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries,
3796 void (*cbfcnp)(struct cam_periph *,
3798 u_int8_t tag_action, int dbd,
3799 u_int8_t page_code, u_int8_t page,
3800 u_int8_t *param_buf, u_int32_t param_len,
3801 int minimum_cmd_size, u_int8_t sense_len,
3804 void scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries,
3805 void (*cbfcnp)(struct cam_periph *,
3807 u_int8_t tag_action, int scsi_page_fmt,
3808 int save_pages, u_int8_t *param_buf,
3809 u_int32_t param_len, u_int8_t sense_len,
3812 void scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries,
3813 void (*cbfcnp)(struct cam_periph *,
3815 u_int8_t tag_action, int scsi_page_fmt,
3816 int save_pages, u_int8_t *param_buf,
3817 u_int32_t param_len, int minimum_cmd_size,
3818 u_int8_t sense_len, u_int32_t timeout);
3820 void scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries,
3821 void (*cbfcnp)(struct cam_periph *, union ccb *),
3822 u_int8_t tag_action, u_int8_t page_code,
3823 u_int8_t page, int save_pages, int ppc,
3824 u_int32_t paramptr, u_int8_t *param_buf,
3825 u_int32_t param_len, u_int8_t sense_len,
3828 void scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries,
3829 void (*cbfcnp)(struct cam_periph *,
3830 union ccb *), u_int8_t tag_action,
3831 u_int8_t page_code, int save_pages,
3832 int pc_reset, u_int8_t *param_buf,
3833 u_int32_t param_len, u_int8_t sense_len,
3836 void scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries,
3837 void (*cbfcnp)(struct cam_periph *, union ccb *),
3838 u_int8_t tag_action, u_int8_t action,
3839 u_int8_t sense_len, u_int32_t timeout);
3841 void scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries,
3842 void (*cbfcnp)(struct cam_periph *,
3843 union ccb *), u_int8_t tag_action,
3844 struct scsi_read_capacity_data *,
3845 u_int8_t sense_len, u_int32_t timeout);
3846 void scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries,
3847 void (*cbfcnp)(struct cam_periph *,
3848 union ccb *), uint8_t tag_action,
3849 uint64_t lba, int reladr, int pmi,
3850 uint8_t *rcap_buf, int rcap_buf_len,
3851 uint8_t sense_len, uint32_t timeout);
3853 void scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries,
3854 void (*cbfcnp)(struct cam_periph *,
3855 union ccb *), u_int8_t tag_action,
3856 u_int8_t select_report,
3857 struct scsi_report_luns_data *rpl_buf,
3858 u_int32_t alloc_len, u_int8_t sense_len,
3861 void scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries,
3862 void (*cbfcnp)(struct cam_periph *,
3863 union ccb *), u_int8_t tag_action,
3866 u_int32_t alloc_len, u_int8_t sense_len,
3869 void scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries,
3870 void (*cbfcnp)(struct cam_periph *,
3871 union ccb *), u_int8_t tag_action, void *buf,
3872 u_int32_t alloc_len, u_int8_t sense_len,
3875 void scsi_synchronize_cache(struct ccb_scsiio *csio,
3877 void (*cbfcnp)(struct cam_periph *,
3878 union ccb *), u_int8_t tag_action,
3879 u_int32_t begin_lba, u_int16_t lb_count,
3880 u_int8_t sense_len, u_int32_t timeout);
3882 void scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries,
3883 void (*cbfcnp)(struct cam_periph *,
3885 uint8_t tag_action, int pcv,
3886 uint8_t page_code, uint8_t *data_ptr,
3887 uint16_t allocation_length,
3888 uint8_t sense_len, uint32_t timeout);
3890 void scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries,
3891 void (*cbfcnp)(struct cam_periph *, union ccb *),
3892 uint8_t tag_action, int unit_offline,
3893 int device_offline, int self_test, int page_format,
3894 int self_test_code, uint8_t *data_ptr,
3895 uint16_t param_list_length, uint8_t sense_len,
3898 void scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries,
3899 void (*cbfcnp)(struct cam_periph *, union ccb*),
3900 uint8_t tag_action, int mode,
3901 uint8_t buffer_id, u_int32_t offset,
3902 uint8_t *data_ptr, uint32_t allocation_length,
3903 uint8_t sense_len, uint32_t timeout);
3905 void scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries,
3906 void (*cbfcnp)(struct cam_periph *, union ccb *),
3907 uint8_t tag_action, int mode,
3908 uint8_t buffer_id, u_int32_t offset,
3909 uint8_t *data_ptr, uint32_t param_list_length,
3910 uint8_t sense_len, uint32_t timeout);
3912 #define SCSI_RW_READ 0x0001
3913 #define SCSI_RW_WRITE 0x0002
3914 #define SCSI_RW_DIRMASK 0x0003
3915 #define SCSI_RW_BIO 0x1000
3916 void scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries,
3917 void (*cbfcnp)(struct cam_periph *, union ccb *),
3918 u_int8_t tag_action, int readop, u_int8_t byte2,
3919 int minimum_cmd_size, u_int64_t lba,
3920 u_int32_t block_count, u_int8_t *data_ptr,
3921 u_int32_t dxfer_len, u_int8_t sense_len,
3924 void scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries,
3925 void (*cbfcnp)(struct cam_periph *, union ccb *),
3926 u_int8_t tag_action, u_int8_t byte2,
3927 int minimum_cmd_size, u_int64_t lba,
3928 u_int32_t block_count, u_int8_t *data_ptr,
3929 u_int32_t dxfer_len, u_int8_t sense_len,
3932 void scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries,
3933 void (*cbfcnp)(struct cam_periph *, union ccb *),
3934 u_int8_t tag_action, u_int8_t *data_ptr,
3935 u_int16_t dxfer_len, u_int8_t sense_len,
3938 void scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries,
3939 void (*cbfcnp)(struct cam_periph *, union ccb *),
3940 u_int8_t tag_action, u_int16_t block_count,
3941 u_int8_t *data_ptr, u_int16_t dxfer_len,
3942 u_int8_t sense_len, u_int32_t timeout);
3944 void scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries,
3945 void (*cbfcnp)(struct cam_periph *, union ccb *),
3946 u_int32_t flags, u_int8_t tag_action,
3947 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features,
3948 u_int16_t sector_count, uint64_t lba, u_int8_t command,
3949 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len,
3950 u_int8_t sense_len, u_int32_t timeout);
3952 void scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries,
3953 void (*cbfcnp)(struct cam_periph *, union ccb *),
3954 u_int8_t tag_action, u_int8_t byte2,
3955 u_int8_t *data_ptr, u_int16_t dxfer_len,
3956 u_int8_t sense_len, u_int32_t timeout);
3958 void scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries,
3959 void (*cbfcnp)(struct cam_periph *, union ccb *),
3960 u_int8_t tag_action, int start, int load_eject,
3961 int immediate, u_int8_t sense_len, u_int32_t timeout);
3962 void scsi_read_attribute(struct ccb_scsiio *csio, u_int32_t retries,
3963 void (*cbfcnp)(struct cam_periph *, union ccb *),
3964 u_int8_t tag_action, u_int8_t service_action,
3965 uint32_t element, u_int8_t elem_type,
3966 int logical_volume, int partition,
3967 u_int32_t first_attribute, int cache, u_int8_t *data_ptr,
3968 u_int32_t length, int sense_len, u_int32_t timeout);
3969 void scsi_write_attribute(struct ccb_scsiio *csio, u_int32_t retries,
3970 void (*cbfcnp)(struct cam_periph *, union ccb *),
3971 u_int8_t tag_action, uint32_t element,
3972 int logical_volume, int partition, int wtc, u_int8_t *data_ptr,
3973 u_int32_t length, int sense_len, u_int32_t timeout);
3975 void scsi_security_protocol_in(struct ccb_scsiio *csio, uint32_t retries,
3976 void (*cbfcnp)(struct cam_periph *, union ccb *),
3977 uint8_t tag_action, uint32_t security_protocol,
3978 uint32_t security_protocol_specific, int byte4,
3979 uint8_t *data_ptr, uint32_t dxfer_len,
3980 int sense_len, int timeout);
3982 void scsi_security_protocol_out(struct ccb_scsiio *csio, uint32_t retries,
3983 void (*cbfcnp)(struct cam_periph *,union ccb *),
3984 uint8_t tag_action, uint32_t security_protocol,
3985 uint32_t security_protocol_specific, int byte4,
3986 uint8_t *data_ptr, uint32_t dxfer_len,
3987 int sense_len, int timeout);
3989 void scsi_persistent_reserve_in(struct ccb_scsiio *csio, uint32_t retries,
3990 void (*cbfcnp)(struct cam_periph *,union ccb *),
3991 uint8_t tag_action, int service_action,
3992 uint8_t *data_ptr, uint32_t dxfer_len,
3993 int sense_len, int timeout);
3995 void scsi_persistent_reserve_out(struct ccb_scsiio *csio, uint32_t retries,
3996 void (*cbfcnp)(struct cam_periph *,
3998 uint8_t tag_action, int service_action,
3999 int scope, int res_type, uint8_t *data_ptr,
4000 uint32_t dxfer_len, int sense_len,
4003 void scsi_report_supported_opcodes(struct ccb_scsiio *csio, uint32_t retries,
4004 void (*cbfcnp)(struct cam_periph *,
4006 uint8_t tag_action, int options,
4007 int req_opcode, int req_service_action,
4008 uint8_t *data_ptr, uint32_t dxfer_len,
4009 int sense_len, int timeout);
4011 int scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry);
4012 int scsi_static_inquiry_match(caddr_t inqbuffer,
4013 caddr_t table_entry);
4014 int scsi_devid_match(uint8_t *rhs, size_t rhs_len,
4015 uint8_t *lhs, size_t lhs_len);
4017 void scsi_extract_sense(struct scsi_sense_data *sense, int *error_code,
4018 int *sense_key, int *asc, int *ascq);
4019 int scsi_extract_sense_ccb(union ccb *ccb, int *error_code, int *sense_key,
4020 int *asc, int *ascq);
4021 void scsi_extract_sense_len(struct scsi_sense_data *sense,
4022 u_int sense_len, int *error_code, int *sense_key,
4023 int *asc, int *ascq, int show_errors);
4024 int scsi_get_sense_key(struct scsi_sense_data *sense, u_int sense_len,
4026 int scsi_get_asc(struct scsi_sense_data *sense, u_int sense_len,
4028 int scsi_get_ascq(struct scsi_sense_data *sense, u_int sense_len,
4030 static __inline void scsi_ulto2b(u_int32_t val, u_int8_t *bytes);
4031 static __inline void scsi_ulto3b(u_int32_t val, u_int8_t *bytes);
4032 static __inline void scsi_ulto4b(u_int32_t val, u_int8_t *bytes);
4033 static __inline void scsi_u64to8b(u_int64_t val, u_int8_t *bytes);
4034 static __inline uint32_t scsi_2btoul(const uint8_t *bytes);
4035 static __inline uint32_t scsi_3btoul(const uint8_t *bytes);
4036 static __inline int32_t scsi_3btol(const uint8_t *bytes);
4037 static __inline uint32_t scsi_4btoul(const uint8_t *bytes);
4038 static __inline uint64_t scsi_8btou64(const uint8_t *bytes);
4039 static __inline void *find_mode_page_6(struct scsi_mode_header_6 *mode_header);
4040 static __inline void *find_mode_page_10(struct scsi_mode_header_10 *mode_header);
4042 static __inline void
4043 scsi_ulto2b(u_int32_t val, u_int8_t *bytes)
4046 bytes[0] = (val >> 8) & 0xff;
4047 bytes[1] = val & 0xff;
4050 static __inline void
4051 scsi_ulto3b(u_int32_t val, u_int8_t *bytes)
4054 bytes[0] = (val >> 16) & 0xff;
4055 bytes[1] = (val >> 8) & 0xff;
4056 bytes[2] = val & 0xff;
4059 static __inline void
4060 scsi_ulto4b(u_int32_t val, u_int8_t *bytes)
4063 bytes[0] = (val >> 24) & 0xff;
4064 bytes[1] = (val >> 16) & 0xff;
4065 bytes[2] = (val >> 8) & 0xff;
4066 bytes[3] = val & 0xff;
4069 static __inline void
4070 scsi_u64to8b(u_int64_t val, u_int8_t *bytes)
4073 bytes[0] = (val >> 56) & 0xff;
4074 bytes[1] = (val >> 48) & 0xff;
4075 bytes[2] = (val >> 40) & 0xff;
4076 bytes[3] = (val >> 32) & 0xff;
4077 bytes[4] = (val >> 24) & 0xff;
4078 bytes[5] = (val >> 16) & 0xff;
4079 bytes[6] = (val >> 8) & 0xff;
4080 bytes[7] = val & 0xff;
4083 static __inline uint32_t
4084 scsi_2btoul(const uint8_t *bytes)
4088 rv = (bytes[0] << 8) |
4093 static __inline uint32_t
4094 scsi_3btoul(const uint8_t *bytes)
4098 rv = (bytes[0] << 16) |
4104 static __inline int32_t
4105 scsi_3btol(const uint8_t *bytes)
4107 uint32_t rc = scsi_3btoul(bytes);
4109 if (rc & 0x00800000)
4112 return (int32_t) rc;
4115 static __inline uint32_t
4116 scsi_4btoul(const uint8_t *bytes)
4120 rv = (bytes[0] << 24) |
4127 static __inline uint64_t
4128 scsi_8btou64(const uint8_t *bytes)
4132 rv = (((uint64_t)bytes[0]) << 56) |
4133 (((uint64_t)bytes[1]) << 48) |
4134 (((uint64_t)bytes[2]) << 40) |
4135 (((uint64_t)bytes[3]) << 32) |
4136 (((uint64_t)bytes[4]) << 24) |
4137 (((uint64_t)bytes[5]) << 16) |
4138 (((uint64_t)bytes[6]) << 8) |
4144 * Given the pointer to a returned mode sense buffer, return a pointer to
4145 * the start of the first mode page.
4147 static __inline void *
4148 find_mode_page_6(struct scsi_mode_header_6 *mode_header)
4152 page_start = (void *)((u_int8_t *)&mode_header[1] +
4153 mode_header->blk_desc_len);
4158 static __inline void *
4159 find_mode_page_10(struct scsi_mode_header_10 *mode_header)
4163 page_start = (void *)((u_int8_t *)&mode_header[1] +
4164 scsi_2btoul(mode_header->blk_desc_len));
4171 #endif /*_SCSI_SCSI_ALL_H*/