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
238 struct scsi_mode_select_10
241 u_int8_t byte2; /* same bits as small version */
248 * When sending a mode select to a tape drive, the medium type must be 0.
250 struct scsi_mode_hdr_6
253 u_int8_t medium_type;
254 u_int8_t dev_specific;
255 u_int8_t block_descr_len;
258 struct scsi_mode_hdr_10
261 u_int8_t medium_type;
262 u_int8_t dev_specific;
263 u_int8_t reserved[2];
264 u_int8_t block_descr_len[2];
267 struct scsi_mode_block_descr
269 u_int8_t density_code;
270 u_int8_t num_blocks[3];
272 u_int8_t block_len[3];
275 struct scsi_per_res_in
283 u_int8_t reserved[5];
285 #define SPRI_MAX_LEN 0xffff
289 struct scsi_per_res_in_header
291 u_int8_t generation[4];
295 struct scsi_per_res_key
300 struct scsi_per_res_in_keys
302 struct scsi_per_res_in_header header;
303 struct scsi_per_res_key keys[0];
306 struct scsi_per_res_cap
310 #define SPRI_RLR_C 0x80
311 #define SPRI_CRH 0x10
312 #define SPRI_SIP_C 0x08
313 #define SPRI_ATP_C 0x04
314 #define SPRI_PTPL_C 0x01
316 #define SPRI_TMV 0x80
317 #define SPRI_ALLOW_CMD_MASK 0x70
318 #define SPRI_ALLOW_CMD_SHIFT 4
319 #define SPRI_ALLOW_NA 0x00
320 #define SPRI_ALLOW_1 0x10
321 #define SPRI_ALLOW_2 0x20
322 #define SPRI_ALLOW_3 0x30
323 #define SPRI_ALLOW_4 0x40
324 #define SPRI_ALLOW_5 0x50
325 #define SPRI_PTPL_A 0x01
326 uint8_t type_mask[2];
327 #define SPRI_TM_WR_EX_AR 0x8000
328 #define SPRI_TM_EX_AC_RO 0x4000
329 #define SPRI_TM_WR_EX_RO 0x2000
330 #define SPRI_TM_EX_AC 0x0800
331 #define SPRI_TM_WR_EX 0x0200
332 #define SPRI_TM_EX_AC_AR 0x0001
336 struct scsi_per_res_in_rsrv_data
338 uint8_t reservation[8];
339 uint8_t scope_addr[4];
344 #define SPRT_WERO 0x05
345 #define SPRT_EARO 0x06
346 #define SPRT_WEAR 0x07
347 #define SPRT_EAAR 0x08
348 uint8_t extent_length[2];
351 struct scsi_per_res_in_rsrv
353 struct scsi_per_res_in_header header;
354 struct scsi_per_res_in_rsrv_data data;
357 struct scsi_per_res_in_full_desc
359 struct scsi_per_res_key res_key;
360 uint8_t reserved1[4];
362 #define SPRI_FULL_ALL_TG_PT 0x02
363 #define SPRI_FULL_R_HOLDER 0x01
365 uint8_t reserved2[4];
366 uint8_t rel_trgt_port_id[2];
367 uint8_t additional_length[4];
368 uint8_t transport_id[];
371 struct scsi_per_res_in_full
373 struct scsi_per_res_in_header header;
374 struct scsi_per_res_in_full_desc desc[];
377 struct scsi_per_res_out
381 #define SPRO_REGISTER 0x00
382 #define SPRO_RESERVE 0x01
383 #define SPRO_RELEASE 0x02
384 #define SPRO_CLEAR 0x03
385 #define SPRO_PREEMPT 0x04
386 #define SPRO_PRE_ABO 0x05
387 #define SPRO_REG_IGNO 0x06
388 #define SPRO_REG_MOVE 0x07
389 #define SPRO_REPL_LOST_RES 0x08
390 #define SPRO_ACTION_MASK 0x1f
392 #define SPR_SCOPE_MASK 0xf0
393 #define SPR_SCOPE_SHIFT 4
394 #define SPR_LU_SCOPE 0x00
395 #define SPR_EXTENT_SCOPE 0x10
396 #define SPR_ELEMENT_SCOPE 0x20
397 #define SPR_TYPE_MASK 0x0f
398 #define SPR_TYPE_RD_SHARED 0x00
399 #define SPR_TYPE_WR_EX 0x01
400 #define SPR_TYPE_RD_EX 0x02
401 #define SPR_TYPE_EX_AC 0x03
402 #define SPR_TYPE_SHARED 0x04
403 #define SPR_TYPE_WR_EX_RO 0x05
404 #define SPR_TYPE_EX_AC_RO 0x06
405 #define SPR_TYPE_WR_EX_AR 0x07
406 #define SPR_TYPE_EX_AC_AR 0x08
407 u_int8_t reserved[2];
412 struct scsi_per_res_out_parms
414 struct scsi_per_res_key res_key;
415 u_int8_t serv_act_res_key[8];
416 u_int8_t scope_spec_address[4];
418 #define SPR_SPEC_I_PT 0x08
419 #define SPR_ALL_TG_PT 0x04
420 #define SPR_APTPL 0x01
422 u_int8_t extent_length[2];
423 u_int8_t transport_id_list[];
426 struct scsi_per_res_out_trans_ids {
427 u_int8_t additional_length[4];
428 u_int8_t transport_ids[];
432 * Used with REGISTER AND MOVE serivce action of the PERSISTENT RESERVE OUT
435 struct scsi_per_res_reg_move
437 struct scsi_per_res_key res_key;
438 u_int8_t serv_act_res_key[8];
441 #define SPR_REG_MOVE_UNREG 0x02
442 #define SPR_REG_MOVE_APTPL 0x01
443 u_int8_t rel_trgt_port_id[2];
444 u_int8_t transport_id_length[4];
445 u_int8_t transport_id[];
448 struct scsi_transportid_header
450 uint8_t format_protocol;
451 #define SCSI_TRN_FORMAT_MASK 0xc0
452 #define SCSI_TRN_FORMAT_SHIFT 6
453 #define SCSI_TRN_PROTO_MASK 0x0f
456 struct scsi_transportid_fcp
458 uint8_t format_protocol;
459 #define SCSI_TRN_FCP_FORMAT_DEFAULT 0x00
460 uint8_t reserved1[7];
461 uint8_t n_port_name[8];
462 uint8_t reserved2[8];
465 struct scsi_transportid_spi
467 uint8_t format_protocol;
468 #define SCSI_TRN_SPI_FORMAT_DEFAULT 0x00
470 uint8_t scsi_addr[2];
472 uint8_t rel_trgt_port_id[2];
473 uint8_t reserved2[16];
476 struct scsi_transportid_1394
478 uint8_t format_protocol;
479 #define SCSI_TRN_1394_FORMAT_DEFAULT 0x00
480 uint8_t reserved1[7];
482 uint8_t reserved2[8];
485 struct scsi_transportid_rdma
487 uint8_t format_protocol;
488 #define SCSI_TRN_RDMA_FORMAT_DEFAULT 0x00
490 #define SCSI_TRN_RDMA_PORT_LEN 16
491 uint8_t initiator_port_id[SCSI_TRN_RDMA_PORT_LEN];
494 struct scsi_transportid_iscsi_device
496 uint8_t format_protocol;
497 #define SCSI_TRN_ISCSI_FORMAT_DEVICE 0x00
499 uint8_t additional_length[2];
500 uint8_t iscsi_name[];
503 struct scsi_transportid_iscsi_port
505 uint8_t format_protocol;
506 #define SCSI_TRN_ISCSI_FORMAT_PORT 0x40
508 uint8_t additional_length[2];
509 uint8_t iscsi_name[];
511 * Followed by a separator and iSCSI initiator session ID
515 struct scsi_transportid_sas
517 uint8_t format_protocol;
518 #define SCSI_TRN_SAS_FORMAT_DEFAULT 0x00
519 uint8_t reserved1[3];
520 uint8_t sas_address[8];
521 uint8_t reserved2[12];
524 struct scsi_sop_routing_id_norm {
527 #define SCSI_TRN_SOP_BUS_MAX 0xff
528 #define SCSI_TRN_SOP_DEV_MAX 0x1f
529 #define SCSI_TRN_SOP_DEV_MASK 0xf8
530 #define SCSI_TRN_SOP_DEV_SHIFT 3
531 #define SCSI_TRN_SOP_FUNC_NORM_MASK 0x07
532 #define SCSI_TRN_SOP_FUNC_NORM_MAX 0x07
535 struct scsi_sop_routing_id_alt {
538 #define SCSI_TRN_SOP_FUNC_ALT_MAX 0xff
541 struct scsi_transportid_sop
543 uint8_t format_protocol;
544 #define SCSI_TRN_SOP_FORMAT_DEFAULT 0x00
546 uint8_t routing_id[2];
547 uint8_t reserved2[20];
550 struct scsi_log_sense
557 #define SLS_PAGE_CODE 0x3F
558 #define SLS_SUPPORTED_PAGES_PAGE 0x00
559 #define SLS_OVERRUN_PAGE 0x01
560 #define SLS_ERROR_WRITE_PAGE 0x02
561 #define SLS_ERROR_READ_PAGE 0x03
562 #define SLS_ERROR_READREVERSE_PAGE 0x04
563 #define SLS_ERROR_VERIFY_PAGE 0x05
564 #define SLS_ERROR_NONMEDIUM_PAGE 0x06
565 #define SLS_ERROR_LASTN_PAGE 0x07
566 #define SLS_LOGICAL_BLOCK_PROVISIONING 0x0c
567 #define SLS_SELF_TEST_PAGE 0x10
568 #define SLS_STAT_AND_PERF 0x19
569 #define SLS_IE_PAGE 0x2f
570 #define SLS_PAGE_CTRL_MASK 0xC0
571 #define SLS_PAGE_CTRL_THRESHOLD 0x00
572 #define SLS_PAGE_CTRL_CUMULATIVE 0x40
573 #define SLS_PAGE_CTRL_THRESH_DEFAULT 0x80
574 #define SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0
576 #define SLS_SUPPORTED_SUBPAGES_SUBPAGE 0xff
578 u_int8_t paramptr[2];
583 struct scsi_log_select
590 /* SLS_PAGE_CTRL_MASK 0xC0 */
591 /* SLS_PAGE_CTRL_THRESHOLD 0x00 */
592 /* SLS_PAGE_CTRL_CUMULATIVE 0x40 */
593 /* SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 */
594 /* SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 */
595 u_int8_t reserved[4];
600 struct scsi_log_header
603 #define SL_PAGE_CODE 0x3F
610 struct scsi_log_param_header {
611 u_int8_t param_code[2];
612 u_int8_t param_control;
614 #define SLP_LBIN 0x02
615 #define SLP_TMC_MASK 0x0C
616 #define SLP_TMC_ALWAYS 0x00
617 #define SLP_TMC_EQUAL 0x04
618 #define SLP_TMC_NOTEQUAL 0x08
619 #define SLP_TMC_GREATER 0x0C
627 struct scsi_log_stat_and_perf {
628 struct scsi_log_param_header hdr;
629 #define SLP_SAP 0x0001
631 uint8_t write_num[8];
632 uint8_t recvieved_lba[8];
633 uint8_t transmitted_lba[8];
635 uint8_t write_int[8];
636 uint8_t weighted_num[8];
637 uint8_t weighted_int[8];
640 struct scsi_log_idle_time {
641 struct scsi_log_param_header hdr;
642 #define SLP_IT 0x0002
646 struct scsi_log_time_interval {
647 struct scsi_log_param_header hdr;
648 #define SLP_TI 0x0003
653 struct scsi_log_fua_stat_and_perf {
654 struct scsi_log_param_header hdr;
655 #define SLP_FUA_SAP 0x0004
656 uint8_t fua_read_num[8];
657 uint8_t fua_write_num[8];
658 uint8_t fuanv_read_num[8];
659 uint8_t fuanv_write_num[8];
660 uint8_t fua_read_int[8];
661 uint8_t fua_write_int[8];
662 uint8_t fuanv_read_int[8];
663 uint8_t fuanv_write_int[8];
666 struct scsi_log_informational_exceptions {
667 struct scsi_log_param_header hdr;
668 #define SLP_IE_GEN 0x0000
674 struct scsi_control_page {
676 u_int8_t page_length;
678 #define SCP_RLEC 0x01 /*Report Log Exception Cond*/
679 #define SCP_GLTSD 0x02 /*Global Logging target
681 #define SCP_DSENSE 0x04 /*Descriptor Sense */
682 #define SCP_DPICZ 0x08 /*Disable Prot. Info Check
683 if Prot. Field is Zero */
684 #define SCP_TMF_ONLY 0x10 /*TM Functions Only*/
685 #define SCP_TST_MASK 0xE0 /*Task Set Type Mask*/
686 #define SCP_TST_ONE 0x00 /*One Task Set*/
687 #define SCP_TST_SEPARATE 0x20 /*Separate Task Sets*/
688 u_int8_t queue_flags;
689 #define SCP_QUEUE_ALG_MASK 0xF0
690 #define SCP_QUEUE_ALG_RESTRICTED 0x00
691 #define SCP_QUEUE_ALG_UNRESTRICTED 0x10
692 #define SCP_NUAR 0x08 /*No UA on release*/
693 #define SCP_QUEUE_ERR 0x02 /*Queued I/O aborted for CACs*/
694 #define SCP_QUEUE_DQUE 0x01 /*Queued I/O disabled*/
695 u_int8_t eca_and_aen;
696 #define SCP_EECA 0x80 /*Enable Extended CA*/
697 #define SCP_RAC 0x40 /*Report a check*/
698 #define SCP_SWP 0x08 /*Software Write Protect*/
699 #define SCP_RAENP 0x04 /*Ready AEN Permission*/
700 #define SCP_UAAENP 0x02 /*UA AEN Permission*/
701 #define SCP_EAENP 0x01 /*Error AEN Permission*/
703 #define SCP_ATO 0x80 /*Application tag owner*/
704 #define SCP_TAS 0x40 /*Task aborted status*/
705 #define SCP_ATMPE 0x20 /*Application tag mode page*/
706 #define SCP_RWWP 0x10 /*Reject write without prot*/
707 u_int8_t aen_holdoff_period[2];
708 u_int8_t busy_timeout_period[2];
709 u_int8_t extended_selftest_completion_time[2];
712 struct scsi_control_ext_page {
714 uint8_t subpage_code;
715 uint8_t page_length[2];
717 #define SCEP_TCMOS 0x04 /* Timestamp Changeable by */
718 #define SCEP_SCSIP 0x02 /* SCSI Precedence (clock) */
719 #define SCEP_IALUAE 0x01 /* Implicit ALUA Enabled */
725 struct scsi_cache_page {
727 #define SCHP_PAGE_SAVABLE 0x80 /* Page is savable */
728 u_int8_t page_length;
729 u_int8_t cache_flags;
730 #define SCHP_FLAGS_WCE 0x04 /* Write Cache Enable */
731 #define SCHP_FLAGS_MF 0x02 /* Multiplication factor */
732 #define SCHP_FLAGS_RCD 0x01 /* Read Cache Disable */
733 u_int8_t rw_cache_policy;
734 u_int8_t dis_prefetch[2];
735 u_int8_t min_prefetch[2];
736 u_int8_t max_prefetch[2];
737 u_int8_t max_prefetch_ceil[2];
742 * Updated version of the cache page, as of SBC. Update this to SBC-3 and
743 * rationalize the two.
745 struct scsi_caching_page {
747 #define SMS_CACHING_PAGE 0x08
751 #define SCP_ABPF 0x40
753 #define SCP_DISC 0x10
754 #define SCP_SIZE 0x08
758 uint8_t ret_priority;
759 uint8_t disable_pf_transfer_len[2];
760 uint8_t min_prefetch[2];
761 uint8_t max_prefetch[2];
762 uint8_t max_pf_ceiling[2];
765 #define SCP_LBCSS 0x40
769 uint8_t cache_segments;
770 uint8_t cache_seg_size[2];
772 uint8_t non_cache_seg_size[3];
775 struct scsi_info_exceptions_page {
777 #define SIEP_PAGE_SAVABLE 0x80 /* Page is savable */
778 u_int8_t page_length;
780 #define SIEP_FLAGS_PERF 0x80
781 #define SIEP_FLAGS_EBF 0x20
782 #define SIEP_FLAGS_EWASC 0x10
783 #define SIEP_FLAGS_DEXCPT 0x08
784 #define SIEP_FLAGS_TEST 0x04
785 #define SIEP_FLAGS_EBACKERR 0x02
786 #define SIEP_FLAGS_LOGERR 0x01
788 #define SIEP_MRIE_NO 0x00
789 #define SIEP_MRIE_UA 0x02
790 #define SIEP_MRIE_REC_COND 0x03
791 #define SIEP_MRIE_REC_UNCOND 0x04
792 #define SIEP_MRIE_NO_SENSE 0x05
793 #define SIEP_MRIE_ON_REQ 0x06
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_atomic_16
1291 uint8_t boundary[2];
1297 struct scsi_write_same_10
1301 #define SWS_LBDATA 0x02
1302 #define SWS_PBDATA 0x04
1303 #define SWS_UNMAP 0x08
1304 #define SWS_ANCHOR 0x10
1311 struct scsi_write_same_16
1315 #define SWS_NDOB 0x01
1326 #define SU_ANCHOR 0x01
1327 uint8_t reserved[4];
1333 struct scsi_unmap_header
1336 uint8_t desc_length[2];
1337 uint8_t reserved[4];
1340 struct scsi_unmap_desc
1344 uint8_t reserved[4];
1347 struct scsi_write_verify_10
1351 #define SWV_BYTCHK 0x02
1352 #define SWV_DPO 0x10
1353 #define SWV_WRPROECT_MASK 0xe0
1360 struct scsi_write_verify_12
1370 struct scsi_write_verify_16
1381 struct scsi_start_stop_unit
1385 #define SSS_IMMED 0x01
1386 u_int8_t reserved[2];
1388 #define SSS_START 0x01
1389 #define SSS_LOEJ 0x02
1390 #define SSS_PC_MASK 0xf0
1391 #define SSS_PC_START_VALID 0x00
1392 #define SSS_PC_ACTIVE 0x10
1393 #define SSS_PC_IDLE 0x20
1394 #define SSS_PC_STANDBY 0x30
1395 #define SSS_PC_LU_CONTROL 0x70
1396 #define SSS_PC_FORCE_IDLE_0 0xa0
1397 #define SSS_PC_FORCE_STANDBY_0 0xb0
1401 struct ata_pass_12 {
1404 #define AP_PROTO_HARD_RESET (0x00 << 1)
1405 #define AP_PROTO_SRST (0x01 << 1)
1406 #define AP_PROTO_NON_DATA (0x03 << 1)
1407 #define AP_PROTO_PIO_IN (0x04 << 1)
1408 #define AP_PROTO_PIO_OUT (0x05 << 1)
1409 #define AP_PROTO_DMA (0x06 << 1)
1410 #define AP_PROTO_DMA_QUEUED (0x07 << 1)
1411 #define AP_PROTO_DEVICE_DIAG (0x08 << 1)
1412 #define AP_PROTO_DEVICE_RESET (0x09 << 1)
1413 #define AP_PROTO_UDMA_IN (0x0a << 1)
1414 #define AP_PROTO_UDMA_OUT (0x0b << 1)
1415 #define AP_PROTO_FPDMA (0x0c << 1)
1416 #define AP_PROTO_RESP_INFO (0x0f << 1)
1417 #define AP_MULTI 0xe0
1419 #define AP_T_LEN 0x03
1421 #define AP_T_DIR 0x08
1422 #define AP_CK_COND 0x20
1423 #define AP_OFFLINE 0x60
1425 u_int8_t sector_count;
1435 struct scsi_maintenance_in
1439 #define SERVICE_ACTION_MASK 0x1f
1440 #define SA_RPRT_TRGT_GRP 0x0a
1441 uint8_t reserved[4];
1447 struct scsi_report_supported_opcodes
1450 uint8_t service_action;
1452 #define RSO_RCTD 0x80
1453 #define RSO_OPTIONS_MASK 0x07
1454 #define RSO_OPTIONS_ALL 0x00
1455 #define RSO_OPTIONS_OC 0x01
1456 #define RSO_OPTIONS_OC_SA 0x02
1457 #define RSO_OPTIONS_OC_ASA 0x03
1458 uint8_t requested_opcode;
1459 uint8_t requested_service_action[2];
1465 struct scsi_report_supported_opcodes_timeout
1469 uint8_t cmd_specific;
1470 uint8_t nominal_time[4];
1471 uint8_t recommended_time[4];
1474 struct scsi_report_supported_opcodes_descr
1478 uint8_t service_action[2];
1481 #define RSO_SERVACTV 0x01
1482 #define RSO_CTDP 0x02
1483 #define RSO_CDLP_MASK 0x0c
1484 #define RSO_CDLP_NO 0x00
1485 #define RSO_CDLP_A 0x04
1486 #define RSO_CDLP_B 0x08
1487 uint8_t cdb_length[2];
1488 struct scsi_report_supported_opcodes_timeout timeout[0];
1491 struct scsi_report_supported_opcodes_all
1494 struct scsi_report_supported_opcodes_descr descr[0];
1497 struct scsi_report_supported_opcodes_one
1501 #define RSO_ONE_CTDP 0x80
1502 #define RSO_ONE_CDLP_MASK 0x18
1503 #define RSO_ONE_CDLP_NO 0x00
1504 #define RSO_ONE_CDLP_A 0x08
1505 #define RSO_ONE_CDLP_B 0x10
1506 #define RSO_ONE_SUP_MASK 0x07
1507 #define RSO_ONE_SUP_UNAVAIL 0x00
1508 #define RSO_ONE_SUP_NOT_SUP 0x01
1509 #define RSO_ONE_SUP_AVAIL 0x03
1510 #define RSO_ONE_SUP_VENDOR 0x05
1511 uint8_t cdb_length[2];
1512 uint8_t cdb_usage[];
1515 struct scsi_report_supported_tmf
1518 uint8_t service_action;
1520 #define RST_REPD 0x80
1521 uint8_t reserved[3];
1527 struct scsi_report_supported_tmf_data
1530 #define RST_WAKES 0x01
1531 #define RST_TRS 0x02
1532 #define RST_QTS 0x04
1533 #define RST_LURS 0x08
1534 #define RST_CTSS 0x10
1535 #define RST_CACAS 0x20
1536 #define RST_ATSS 0x40
1537 #define RST_ATS 0x80
1539 #define RST_ITNRS 0x01
1540 #define RST_QTSS 0x02
1541 #define RST_QAES 0x04
1546 struct scsi_report_supported_tmf_ext_data
1553 #define RST_TMFTMOV 0x01
1556 #define RST_WAKETS 0x01
1557 #define RST_TRTS 0x02
1558 #define RST_QTTS 0x04
1559 #define RST_LURTS 0x08
1560 #define RST_CTSTS 0x10
1561 #define RST_CACATS 0x20
1562 #define RST_ATSTS 0x40
1563 #define RST_ATTS 0x80
1565 #define RST_ITNRTS 0x01
1566 #define RST_QTSTS 0x02
1567 #define RST_QAETS 0x04
1568 uint8_t long_timeout[4];
1569 uint8_t short_timeout[4];
1572 struct scsi_report_timestamp
1575 uint8_t service_action;
1576 uint8_t reserved[4];
1582 struct scsi_report_timestamp_data
1586 #define RTS_ORIG_MASK 0x00
1587 #define RTS_ORIG_ZERO 0x00
1588 #define RTS_ORIG_SET 0x02
1589 #define RTS_ORIG_OUTSIDE 0x03
1591 uint8_t timestamp[6];
1592 uint8_t reserve2[2];
1595 struct scsi_receive_copy_status_lid1
1598 uint8_t service_action;
1599 #define RCS_RCS_LID1 0x00
1600 uint8_t list_identifier;
1601 uint8_t reserved[7];
1607 struct scsi_receive_copy_status_lid1_data
1609 uint8_t available_data[4];
1610 uint8_t copy_command_status;
1611 #define RCS_CCS_INPROG 0x00
1612 #define RCS_CCS_COMPLETED 0x01
1613 #define RCS_CCS_ERROR 0x02
1614 uint8_t segments_processed[2];
1615 uint8_t transfer_count_units;
1616 #define RCS_TC_BYTES 0x00
1617 #define RCS_TC_KBYTES 0x01
1618 #define RCS_TC_MBYTES 0x02
1619 #define RCS_TC_GBYTES 0x03
1620 #define RCS_TC_TBYTES 0x04
1621 #define RCS_TC_PBYTES 0x05
1622 #define RCS_TC_EBYTES 0x06
1623 #define RCS_TC_LBAS 0xf1
1624 uint8_t transfer_count[4];
1627 struct scsi_receive_copy_failure_details
1630 uint8_t service_action;
1631 #define RCS_RCFD 0x04
1632 uint8_t list_identifier;
1633 uint8_t reserved[7];
1639 struct scsi_receive_copy_failure_details_data
1641 uint8_t available_data[4];
1642 uint8_t reserved[52];
1643 uint8_t copy_command_status;
1645 uint8_t sense_data_length[2];
1646 uint8_t sense_data[];
1649 struct scsi_receive_copy_status_lid4
1652 uint8_t service_action;
1653 #define RCS_RCS_LID4 0x05
1654 uint8_t list_identifier[4];
1655 uint8_t reserved[4];
1661 struct scsi_receive_copy_status_lid4_data
1663 uint8_t available_data[4];
1664 uint8_t response_to_service_action;
1665 uint8_t copy_command_status;
1666 #define RCS_CCS_COMPLETED_PROD 0x03
1667 #define RCS_CCS_COMPLETED_RESID 0x04
1668 #define RCS_CCS_INPROG_FGBG 0x10
1669 #define RCS_CCS_INPROG_FG 0x11
1670 #define RCS_CCS_INPROG_BG 0x12
1671 #define RCS_CCS_ABORTED 0x60
1672 uint8_t operation_counter[2];
1673 uint8_t estimated_status_update_delay[4];
1674 uint8_t extended_copy_completion_status;
1675 uint8_t length_of_the_sense_data_field;
1676 uint8_t sense_data_length;
1677 uint8_t transfer_count_units;
1678 uint8_t transfer_count[8];
1679 uint8_t segments_processed[2];
1680 uint8_t reserved[6];
1681 uint8_t sense_data[];
1684 struct scsi_receive_copy_operating_parameters
1687 uint8_t service_action;
1688 #define RCS_RCOP 0x03
1689 uint8_t reserved[8];
1695 struct scsi_receive_copy_operating_parameters_data
1699 #define RCOP_SNLID 0x01
1700 uint8_t reserved[3];
1701 uint8_t maximum_cscd_descriptor_count[2];
1702 uint8_t maximum_segment_descriptor_count[2];
1703 uint8_t maximum_descriptor_list_length[4];
1704 uint8_t maximum_segment_length[4];
1705 uint8_t maximum_inline_data_length[4];
1706 uint8_t held_data_limit[4];
1707 uint8_t maximum_stream_device_transfer_size[4];
1708 uint8_t reserved2[2];
1709 uint8_t total_concurrent_copies[2];
1710 uint8_t maximum_concurrent_copies;
1711 uint8_t data_segment_granularity;
1712 uint8_t inline_data_granularity;
1713 uint8_t held_data_granularity;
1714 uint8_t reserved3[3];
1715 uint8_t implemented_descriptor_list_length;
1716 uint8_t list_of_implemented_descriptor_type_codes[0];
1719 struct scsi_extended_copy
1722 uint8_t service_action;
1723 #define EC_EC_LID1 0x00
1724 #define EC_EC_LID4 0x01
1725 uint8_t reserved[8];
1731 struct scsi_ec_cscd_dtsp
1734 #define EC_CSCD_FIXED 0x01
1735 #define EC_CSCD_PAD 0x04
1736 uint8_t block_length[3];
1742 #define EC_CSCD_EXT 0xff
1745 #define EC_LUIDT_MASK 0xc0
1746 #define EC_LUIDT_LUN 0x00
1747 #define EC_LUIDT_PROXY_TOKEN 0x40
1748 uint8_t relative_initiator_port[2];
1749 uint8_t cscd_params[24];
1750 struct scsi_ec_cscd_dtsp dtsp;
1753 struct scsi_ec_cscd_id
1756 #define EC_CSCD_ID 0xe4
1758 uint8_t relative_initiator_port[2];
1763 uint8_t designator[20];
1764 struct scsi_ec_cscd_dtsp dtsp;
1767 struct scsi_ec_segment
1771 #define EC_SEG_DC 0x02
1772 #define EC_SEG_CAT 0x01
1773 uint8_t descr_length[2];
1777 struct scsi_ec_segment_b2b
1780 #define EC_SEG_B2B 0x02
1782 uint8_t descr_length[2];
1783 uint8_t src_cscd[2];
1784 uint8_t dst_cscd[2];
1785 uint8_t reserved[2];
1786 uint8_t number_of_blocks[2];
1791 struct scsi_ec_segment_verify
1794 #define EC_SEG_VERIFY 0x07
1796 uint8_t descr_length[2];
1797 uint8_t src_cscd[2];
1798 uint8_t reserved2[2];
1800 uint8_t reserved3[3];
1803 struct scsi_ec_segment_register_key
1806 #define EC_SEG_REGISTER_KEY 0x14
1808 uint8_t descr_length[2];
1809 uint8_t reserved2[2];
1810 uint8_t dst_cscd[2];
1812 uint8_t sa_res_key[8];
1813 uint8_t reserved3[4];
1816 struct scsi_extended_copy_lid1_data
1818 uint8_t list_identifier;
1820 #define EC_PRIORITY 0x07
1821 #define EC_LIST_ID_USAGE_MASK 0x18
1822 #define EC_LIST_ID_USAGE_FULL 0x08
1823 #define EC_LIST_ID_USAGE_NOHOLD 0x10
1824 #define EC_LIST_ID_USAGE_NONE 0x18
1826 uint8_t cscd_list_length[2];
1827 uint8_t reserved[4];
1828 uint8_t segment_list_length[4];
1829 uint8_t inline_data_length[4];
1833 struct scsi_extended_copy_lid4_data
1835 uint8_t list_format;
1836 #define EC_LIST_FORMAT 0x01
1838 uint8_t header_cscd_list_length[2];
1839 uint8_t reserved[11];
1841 #define EC_IMMED 0x01
1842 #define EC_G_SENSE 0x02
1843 uint8_t header_cscd_type_code;
1844 uint8_t reserved2[3];
1845 uint8_t list_identifier[4];
1846 uint8_t reserved3[18];
1847 uint8_t cscd_list_length[2];
1848 uint8_t segment_list_length[2];
1849 uint8_t inline_data_length[2];
1853 struct scsi_copy_operation_abort
1856 uint8_t service_action;
1858 uint8_t list_identifier[4];
1859 uint8_t reserved[9];
1863 struct scsi_populate_token
1866 uint8_t service_action;
1868 uint8_t reserved[4];
1869 uint8_t list_identifier[4];
1871 uint8_t group_number;
1875 struct scsi_range_desc
1879 uint8_t reserved[4];
1882 struct scsi_populate_token_data
1886 #define EC_PT_IMMED 0x01
1887 #define EC_PT_RTV 0x02
1889 uint8_t inactivity_timeout[4];
1890 uint8_t rod_type[4];
1891 uint8_t reserved2[2];
1892 uint8_t range_descriptor_length[2];
1893 struct scsi_range_desc desc[];
1896 struct scsi_write_using_token
1899 uint8_t service_action;
1901 uint8_t reserved[4];
1902 uint8_t list_identifier[4];
1904 uint8_t group_number;
1908 struct scsi_write_using_token_data
1912 #define EC_WUT_IMMED 0x01
1913 #define EC_WUT_DEL_TKN 0x02
1914 uint8_t reserved[5];
1915 uint8_t offset_into_rod[8];
1916 uint8_t rod_token[512];
1917 uint8_t reserved2[6];
1918 uint8_t range_descriptor_length[2];
1919 struct scsi_range_desc desc[];
1922 struct scsi_receive_rod_token_information
1925 uint8_t service_action;
1926 #define RCS_RRTI 0x07
1927 uint8_t list_identifier[4];
1928 uint8_t reserved[4];
1937 #define ROD_TYPE_INTERNAL 0x00000000
1938 #define ROD_TYPE_AUR 0x00010000
1939 #define ROD_TYPE_PIT_DEF 0x00800000
1940 #define ROD_TYPE_PIT_VULN 0x00800001
1941 #define ROD_TYPE_PIT_PERS 0x00800002
1942 #define ROD_TYPE_PIT_ANY 0x0080FFFF
1943 #define ROD_TYPE_BLOCK_ZERO 0xFFFF0001
1944 uint8_t reserved[2];
1949 struct scsi_report_all_rod_tokens
1952 uint8_t service_action;
1953 #define RCS_RART 0x08
1954 uint8_t reserved[8];
1960 struct scsi_report_all_rod_tokens_data
1962 uint8_t available_data[4];
1963 uint8_t reserved[4];
1964 uint8_t rod_management_token_list[];
1967 struct ata_pass_16 {
1970 #define AP_EXTEND 0x01
1972 #define AP_FLAG_TLEN_NO_DATA (0 << 0)
1973 #define AP_FLAG_TLEN_FEAT (1 << 0)
1974 #define AP_FLAG_TLEN_SECT_CNT (2 << 0)
1975 #define AP_FLAG_TLEN_STPSIU (3 << 0)
1976 #define AP_FLAG_BYT_BLOK_BYTES (0 << 2)
1977 #define AP_FLAG_BYT_BLOK_BLOCKS (1 << 2)
1978 #define AP_FLAG_TDIR_TO_DEV (0 << 3)
1979 #define AP_FLAG_TDIR_FROM_DEV (1 << 3)
1980 #define AP_FLAG_CHK_COND (1 << 5)
1981 u_int8_t features_ext;
1983 u_int8_t sector_count_ext;
1984 u_int8_t sector_count;
1985 u_int8_t lba_low_ext;
1987 u_int8_t lba_mid_ext;
1989 u_int8_t lba_high_ext;
1996 #define SC_SCSI_1 0x01
1997 #define SC_SCSI_2 0x03
2003 #define TEST_UNIT_READY 0x00
2004 #define REQUEST_SENSE 0x03
2006 #define WRITE_6 0x0A
2007 #define INQUIRY 0x12
2008 #define MODE_SELECT_6 0x15
2009 #define MODE_SENSE_6 0x1A
2010 #define START_STOP_UNIT 0x1B
2011 #define START_STOP 0x1B
2012 #define RESERVE 0x16
2013 #define RELEASE 0x17
2014 #define RECEIVE_DIAGNOSTIC 0x1C
2015 #define SEND_DIAGNOSTIC 0x1D
2016 #define PREVENT_ALLOW 0x1E
2017 #define READ_CAPACITY 0x25
2018 #define READ_10 0x28
2019 #define WRITE_10 0x2A
2020 #define POSITION_TO_ELEMENT 0x2B
2021 #define WRITE_VERIFY_10 0x2E
2022 #define VERIFY_10 0x2F
2023 #define SYNCHRONIZE_CACHE 0x35
2024 #define READ_DEFECT_DATA_10 0x37
2025 #define WRITE_BUFFER 0x3B
2026 #define READ_BUFFER 0x3C
2027 #define CHANGE_DEFINITION 0x40
2028 #define WRITE_SAME_10 0x41
2030 #define LOG_SELECT 0x4C
2031 #define LOG_SENSE 0x4D
2032 #define MODE_SELECT_10 0x55
2033 #define RESERVE_10 0x56
2034 #define RELEASE_10 0x57
2035 #define MODE_SENSE_10 0x5A
2036 #define PERSISTENT_RES_IN 0x5E
2037 #define PERSISTENT_RES_OUT 0x5F
2038 #define EXTENDED_COPY 0x83
2039 #define RECEIVE_COPY_STATUS 0x84
2040 #define ATA_PASS_16 0x85
2041 #define READ_16 0x88
2042 #define COMPARE_AND_WRITE 0x89
2043 #define WRITE_16 0x8A
2044 #define READ_ATTRIBUTE 0x8C
2045 #define WRITE_ATTRIBUTE 0x8D
2046 #define WRITE_VERIFY_16 0x8E
2047 #define VERIFY_16 0x8F
2048 #define SYNCHRONIZE_CACHE_16 0x91
2049 #define WRITE_SAME_16 0x93
2050 #define READ_BUFFER_16 0x9B
2051 #define WRITE_ATOMIC_16 0x9C
2052 #define SERVICE_ACTION_IN 0x9E
2053 #define REPORT_LUNS 0xA0
2054 #define ATA_PASS_12 0xA1
2055 #define SECURITY_PROTOCOL_IN 0xA2
2056 #define MAINTENANCE_IN 0xA3
2057 #define MAINTENANCE_OUT 0xA4
2058 #define MOVE_MEDIUM 0xA5
2059 #define READ_12 0xA8
2060 #define WRITE_12 0xAA
2061 #define WRITE_VERIFY_12 0xAE
2062 #define VERIFY_12 0xAF
2063 #define SECURITY_PROTOCOL_OUT 0xB5
2064 #define READ_ELEMENT_STATUS 0xB8
2065 #define READ_CD 0xBE
2067 /* Maintenance In Service Action Codes */
2068 #define REPORT_IDENTIFYING_INFRMATION 0x05
2069 #define REPORT_TARGET_PORT_GROUPS 0x0A
2070 #define REPORT_ALIASES 0x0B
2071 #define REPORT_SUPPORTED_OPERATION_CODES 0x0C
2072 #define REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS 0x0D
2073 #define REPORT_PRIORITY 0x0E
2074 #define REPORT_TIMESTAMP 0x0F
2075 #define MANAGEMENT_PROTOCOL_IN 0x10
2076 /* Maintenance Out Service Action Codes */
2077 #define SET_IDENTIFY_INFORMATION 0x06
2078 #define SET_TARGET_PORT_GROUPS 0x0A
2079 #define CHANGE_ALIASES 0x0B
2080 #define SET_PRIORITY 0x0E
2081 #define SET_TIMESTAMP 0x0F
2082 #define MANGAEMENT_PROTOCOL_OUT 0x10
2087 #define T_DIRECT 0x00
2088 #define T_SEQUENTIAL 0x01
2089 #define T_PRINTER 0x02
2090 #define T_PROCESSOR 0x03
2092 #define T_CDROM 0x05
2093 #define T_SCANNER 0x06
2094 #define T_OPTICAL 0x07
2095 #define T_CHANGER 0x08
2099 #define T_STORARRAY 0x0c
2100 #define T_ENCLOSURE 0x0d
2105 #define T_NODEVICE 0x1f
2106 #define T_ANY 0xff /* Used in Quirk table matches */
2112 * This length is the initial inquiry length used by the probe code, as
2113 * well as the length necessary for scsi_print_inquiry() to function
2114 * correctly. If either use requires a different length in the future,
2115 * the two values should be de-coupled.
2117 #define SHORT_INQUIRY_LENGTH 36
2119 struct scsi_inquiry_data
2122 #define SID_TYPE(inq_data) ((inq_data)->device & 0x1f)
2123 #define SID_QUAL(inq_data) (((inq_data)->device & 0xE0) >> 5)
2124 #define SID_QUAL_LU_CONNECTED 0x00 /*
2125 * The specified peripheral device
2126 * type is currently connected to
2127 * logical unit. If the target cannot
2128 * determine whether or not a physical
2129 * device is currently connected, it
2130 * shall also use this peripheral
2131 * qualifier when returning the INQUIRY
2132 * data. This peripheral qualifier
2133 * does not mean that the device is
2134 * ready for access by the initiator.
2136 #define SID_QUAL_LU_OFFLINE 0x01 /*
2137 * The target is capable of supporting
2138 * the specified peripheral device type
2139 * on this logical unit; however, the
2140 * physical device is not currently
2141 * connected to this logical unit.
2143 #define SID_QUAL_RSVD 0x02
2144 #define SID_QUAL_BAD_LU 0x03 /*
2145 * The target is not capable of
2146 * supporting a physical device on
2147 * this logical unit. For this
2148 * peripheral qualifier the peripheral
2149 * device type shall be set to 1Fh to
2150 * provide compatibility with previous
2151 * versions of SCSI. All other
2152 * peripheral device type values are
2153 * reserved for this peripheral
2156 #define SID_QUAL_IS_VENDOR_UNIQUE(inq_data) ((SID_QUAL(inq_data) & 0x04) != 0)
2158 #define SID_QUAL2 0x7F
2159 #define SID_LU_CONG 0x40
2160 #define SID_RMB 0x80
2161 #define SID_IS_REMOVABLE(inq_data) (((inq_data)->dev_qual2 & SID_RMB) != 0)
2163 #define SID_ANSI_REV(inq_data) ((inq_data)->version & 0x07)
2164 #define SCSI_REV_0 0
2165 #define SCSI_REV_CCS 1
2166 #define SCSI_REV_2 2
2167 #define SCSI_REV_SPC 3
2168 #define SCSI_REV_SPC2 4
2169 #define SCSI_REV_SPC3 5
2170 #define SCSI_REV_SPC4 6
2171 #define SCSI_REV_SPC5 7
2173 #define SID_ECMA 0x38
2174 #define SID_ISO 0xC0
2175 u_int8_t response_format;
2176 #define SID_AENC 0x80
2177 #define SID_TrmIOP 0x40
2178 #define SID_NormACA 0x20
2179 #define SID_HiSup 0x10
2180 u_int8_t additional_length;
2181 #define SID_ADDITIONAL_LENGTH(iqd) \
2182 ((iqd)->additional_length + \
2183 __offsetof(struct scsi_inquiry_data, additional_length) + 1)
2184 u_int8_t spc3_flags;
2185 #define SPC3_SID_PROTECT 0x01
2186 #define SPC3_SID_3PC 0x08
2187 #define SPC3_SID_TPGS_MASK 0x30
2188 #define SPC3_SID_TPGS_IMPLICIT 0x10
2189 #define SPC3_SID_TPGS_EXPLICIT 0x20
2190 #define SPC3_SID_ACC 0x40
2191 #define SPC3_SID_SCCS 0x80
2192 u_int8_t spc2_flags;
2193 #define SPC2_SID_ADDR16 0x01
2194 #define SPC2_SID_MChngr 0x08
2195 #define SPC2_SID_MultiP 0x10
2196 #define SPC2_SID_EncServ 0x40
2197 #define SPC2_SID_BQueue 0x80
2199 #define INQ_DATA_TQ_ENABLED(iqd) \
2200 ((SID_ANSI_REV(iqd) < SCSI_REV_SPC2)? ((iqd)->flags & SID_CmdQue) : \
2201 (((iqd)->flags & SID_CmdQue) && !((iqd)->spc2_flags & SPC2_SID_BQueue)) || \
2202 (!((iqd)->flags & SID_CmdQue) && ((iqd)->spc2_flags & SPC2_SID_BQueue)))
2205 #define SID_SftRe 0x01
2206 #define SID_CmdQue 0x02
2207 #define SID_Linked 0x08
2208 #define SID_Sync 0x10
2209 #define SID_WBus16 0x20
2210 #define SID_WBus32 0x40
2211 #define SID_RelAdr 0x80
2212 #define SID_VENDOR_SIZE 8
2213 char vendor[SID_VENDOR_SIZE];
2214 #define SID_PRODUCT_SIZE 16
2215 char product[SID_PRODUCT_SIZE];
2216 #define SID_REVISION_SIZE 4
2217 char revision[SID_REVISION_SIZE];
2219 * The following fields were taken from SCSI Primary Commands - 2
2220 * (SPC-2) Revision 14, Dated 11 November 1999
2222 #define SID_VENDOR_SPECIFIC_0_SIZE 20
2223 u_int8_t vendor_specific0[SID_VENDOR_SPECIFIC_0_SIZE];
2225 * An extension of SCSI Parallel Specific Values
2227 #define SID_SPI_IUS 0x01
2228 #define SID_SPI_QAS 0x02
2229 #define SID_SPI_CLOCK_ST 0x00
2230 #define SID_SPI_CLOCK_DT 0x04
2231 #define SID_SPI_CLOCK_DT_ST 0x0C
2232 #define SID_SPI_MASK 0x0F
2236 * Version Descriptors, stored 2 byte values.
2238 u_int8_t version1[2];
2239 u_int8_t version2[2];
2240 u_int8_t version3[2];
2241 u_int8_t version4[2];
2242 u_int8_t version5[2];
2243 u_int8_t version6[2];
2244 u_int8_t version7[2];
2245 u_int8_t version8[2];
2247 u_int8_t reserved3[22];
2249 #define SID_VENDOR_SPECIFIC_1_SIZE 160
2250 u_int8_t vendor_specific1[SID_VENDOR_SPECIFIC_1_SIZE];
2254 * This structure is more suited to initiator operation, because the
2255 * maximum number of supported pages is already allocated.
2257 struct scsi_vpd_supported_page_list
2261 #define SVPD_SUPPORTED_PAGE_LIST 0x00
2262 #define SVPD_SUPPORTED_PAGES_HDR_LEN 4
2264 u_int8_t length; /* number of VPD entries */
2265 #define SVPD_SUPPORTED_PAGES_SIZE 251
2266 u_int8_t list[SVPD_SUPPORTED_PAGES_SIZE];
2270 * This structure is more suited to target operation, because the
2271 * number of supported pages is left to the user to allocate.
2273 struct scsi_vpd_supported_pages
2278 #define SVPD_SUPPORTED_PAGES 0x00
2280 u_int8_t page_list[0];
2284 struct scsi_vpd_unit_serial_number
2288 #define SVPD_UNIT_SERIAL_NUMBER 0x80
2290 u_int8_t length; /* serial number length */
2291 #define SVPD_SERIAL_NUM_SIZE 251
2292 u_int8_t serial_num[SVPD_SERIAL_NUM_SIZE];
2295 struct scsi_vpd_device_id
2299 #define SVPD_DEVICE_ID 0x83
2300 #define SVPD_DEVICE_ID_MAX_SIZE 252
2301 #define SVPD_DEVICE_ID_HDR_LEN \
2302 __offsetof(struct scsi_vpd_device_id, desc_list)
2304 u_int8_t desc_list[];
2307 struct scsi_vpd_id_descriptor
2309 u_int8_t proto_codeset;
2311 * See the SCSI_PROTO definitions above for the protocols.
2313 #define SVPD_ID_PROTO_SHIFT 4
2314 #define SVPD_ID_CODESET_BINARY 0x01
2315 #define SVPD_ID_CODESET_ASCII 0x02
2316 #define SVPD_ID_CODESET_UTF8 0x03
2317 #define SVPD_ID_CODESET_MASK 0x0f
2319 #define SVPD_ID_PIV 0x80
2320 #define SVPD_ID_ASSOC_LUN 0x00
2321 #define SVPD_ID_ASSOC_PORT 0x10
2322 #define SVPD_ID_ASSOC_TARGET 0x20
2323 #define SVPD_ID_ASSOC_MASK 0x30
2324 #define SVPD_ID_TYPE_VENDOR 0x00
2325 #define SVPD_ID_TYPE_T10 0x01
2326 #define SVPD_ID_TYPE_EUI64 0x02
2327 #define SVPD_ID_TYPE_NAA 0x03
2328 #define SVPD_ID_TYPE_RELTARG 0x04
2329 #define SVPD_ID_TYPE_TPORTGRP 0x05
2330 #define SVPD_ID_TYPE_LUNGRP 0x06
2331 #define SVPD_ID_TYPE_MD5_LUN_ID 0x07
2332 #define SVPD_ID_TYPE_SCSI_NAME 0x08
2333 #define SVPD_ID_TYPE_PROTO 0x09
2334 #define SVPD_ID_TYPE_UUID 0x0a
2335 #define SVPD_ID_TYPE_MASK 0x0f
2338 #define SVPD_DEVICE_ID_DESC_HDR_LEN \
2339 __offsetof(struct scsi_vpd_id_descriptor, identifier)
2340 u_int8_t identifier[];
2343 struct scsi_vpd_id_t10
2346 u_int8_t vendor_spec_id[0];
2349 struct scsi_vpd_id_eui64
2351 u_int8_t ieee_company_id[3];
2352 u_int8_t extension_id[5];
2355 struct scsi_vpd_id_naa_basic
2358 /* big endian, packed:
2360 uint8_t naa_desig : 4;
2362 #define SVPD_ID_NAA_NAA_SHIFT 4
2363 #define SVPD_ID_NAA_IEEE_EXT 0x02
2364 #define SVPD_ID_NAA_LOCAL_REG 0x03
2365 #define SVPD_ID_NAA_IEEE_REG 0x05
2366 #define SVPD_ID_NAA_IEEE_REG_EXT 0x06
2370 struct scsi_vpd_id_naa_ieee_extended_id
2373 uint8_t vendor_specific_id_a;
2374 uint8_t ieee_company_id[3];
2375 uint8_t vendor_specific_id_b[4];
2378 struct scsi_vpd_id_naa_local_reg
2381 uint8_t local_value[7];
2384 struct scsi_vpd_id_naa_ieee_reg
2387 uint8_t reg_value[7];
2388 /* big endian, packed:
2389 uint8_t naa_basic : 4;
2390 uint8_t ieee_company_id_0 : 4;
2391 uint8_t ieee_company_id_1[2];
2392 uint8_t ieee_company_id_2 : 4;
2393 uint8_t vendor_specific_id_0 : 4;
2394 uint8_t vendor_specific_id_1[4];
2398 struct scsi_vpd_id_naa_ieee_reg_extended
2401 uint8_t reg_value[15];
2402 /* big endian, packed:
2403 uint8_t naa_basic : 4;
2404 uint8_t ieee_company_id_0 : 4;
2405 uint8_t ieee_company_id_1[2];
2406 uint8_t ieee_company_id_2 : 4;
2407 uint8_t vendor_specific_id_0 : 4;
2408 uint8_t vendor_specific_id_1[4];
2409 uint8_t vendor_specific_id_ext[8];
2413 struct scsi_vpd_id_rel_trgt_port_id
2415 uint8_t obsolete[2];
2416 uint8_t rel_trgt_port_id[2];
2419 struct scsi_vpd_id_trgt_port_grp_id
2421 uint8_t reserved[2];
2422 uint8_t trgt_port_grp[2];
2425 struct scsi_vpd_id_lun_grp_id
2427 uint8_t reserved[2];
2428 uint8_t log_unit_grp[2];
2431 struct scsi_vpd_id_md5_lun_id
2436 struct scsi_vpd_id_scsi_name
2438 uint8_t name_string[256];
2441 struct scsi_service_action_in
2444 uint8_t service_action;
2445 uint8_t action_dependent[13];
2449 struct scsi_vpd_extended_inquiry_data
2453 #define SVPD_EXTENDED_INQUIRY_DATA 0x86
2454 uint8_t page_length[2];
2457 /* These values are for direct access devices */
2458 #define SVPD_EID_AM_MASK 0xC0
2459 #define SVPD_EID_AM_DEFER 0x80
2460 #define SVPD_EID_AM_IMMED 0x40
2461 #define SVPD_EID_AM_UNDEFINED 0x00
2462 #define SVPD_EID_AM_RESERVED 0xc0
2463 #define SVPD_EID_SPT 0x38
2464 #define SVPD_EID_SPT_1 0x00
2465 #define SVPD_EID_SPT_12 0x08
2466 #define SVPD_EID_SPT_2 0x10
2467 #define SVPD_EID_SPT_13 0x18
2468 #define SVPD_EID_SPT_3 0x20
2469 #define SVPD_EID_SPT_23 0x28
2470 #define SVPD_EID_SPT_123 0x38
2472 /* These values are for sequential access devices */
2473 #define SVPD_EID_SA_SPT_LBP 0x08
2475 #define SVPD_EID_GRD_CHK 0x04
2476 #define SVPD_EID_APP_CHK 0x02
2477 #define SVPD_EID_REF_CHK 0x01
2480 #define SVPD_EID_UASK_SUP 0x20
2481 #define SVPD_EID_GROUP_SUP 0x10
2482 #define SVPD_EID_PRIOR_SUP 0x08
2483 #define SVPD_EID_HEADSUP 0x04
2484 #define SVPD_EID_ORDSUP 0x02
2485 #define SVPD_EID_SIMPSUP 0x01
2487 #define SVPD_EID_WU_SUP 0x08
2488 #define SVPD_EID_CRD_SUP 0x04
2489 #define SVPD_EID_NV_SUP 0x02
2490 #define SVPD_EID_V_SUP 0x01
2492 #define SVPD_EID_NO_PI_CHK 0x20
2493 #define SVPD_EID_P_I_I_SUP 0x10
2494 #define SVPD_EID_LUICLR 0x01
2496 #define SVPD_EID_LUCT_MASK 0xe0
2497 #define SVPD_EID_LUCT_NOT_REP 0x00
2498 #define SVPD_EID_LUCT_CONGL 0x20
2499 #define SVPD_EID_LUCT_GROUP 0x40
2500 #define SVPD_EID_R_SUP 0x10
2501 #define SVPD_EID_RTD_SUP 0x08
2502 #define SVPD_EID_HSSRELEF 0x02
2503 #define SVPD_EID_CBCS 0x01
2505 #define SVPD_EID_MULTI_I_T_FW 0x0F
2506 #define SVPD_EID_MC_VENDOR_SPEC 0x00
2507 #define SVPD_EID_MC_MODE_1 0x01
2508 #define SVPD_EID_MC_MODE_2 0x02
2509 #define SVPD_EID_MC_MODE_3 0x03
2512 #define SVPD_EID_POA_SUP 0x80
2513 #define SVPD_EID_HRA_SUP 0x40
2514 #define SVPD_EID_VSA_SUP 0x20
2515 uint8_t max_sense_length;
2517 #define SVPD_EID_IBS 0x80
2518 #define SVPD_EID_IAS 0x40
2519 #define SVPD_EID_SAC 0x04
2520 #define SVPD_EID_NRD1 0x02
2521 #define SVPD_EID_NRD0 0x01
2522 uint8_t reserved2[49];
2525 struct scsi_vpd_mode_page_policy_descr
2528 uint8_t subpage_code;
2530 #define SVPD_MPP_SHARED 0x00
2531 #define SVPD_MPP_PORT 0x01
2532 #define SVPD_MPP_I_T 0x03
2533 #define SVPD_MPP_MLUS 0x80
2537 struct scsi_vpd_mode_page_policy
2541 #define SVPD_MODE_PAGE_POLICY 0x87
2542 uint8_t page_length[2];
2543 struct scsi_vpd_mode_page_policy_descr descr[0];
2546 struct scsi_diag_page {
2548 uint8_t page_specific_flags;
2553 struct scsi_vpd_port_designation
2555 uint8_t reserved[2];
2556 uint8_t relative_port_id[2];
2557 uint8_t reserved2[2];
2558 uint8_t initiator_transportid_length[2];
2559 uint8_t initiator_transportid[0];
2562 struct scsi_vpd_port_designation_cont
2564 uint8_t reserved[2];
2565 uint8_t target_port_descriptors_length[2];
2566 struct scsi_vpd_id_descriptor target_port_descriptors[0];
2569 struct scsi_vpd_scsi_ports
2573 #define SVPD_SCSI_PORTS 0x88
2574 u_int8_t page_length[2];
2575 struct scsi_vpd_port_designation design[];
2579 * ATA Information VPD Page based on
2580 * T10/2126-D Revision 04
2582 #define SVPD_ATA_INFORMATION 0x89
2585 struct scsi_vpd_tpc_descriptor
2587 uint8_t desc_type[2];
2588 uint8_t desc_length[2];
2589 uint8_t parameters[];
2592 struct scsi_vpd_tpc_descriptor_bdrl
2594 uint8_t desc_type[2];
2595 #define SVPD_TPC_BDRL 0x0000
2596 uint8_t desc_length[2];
2597 uint8_t vendor_specific[6];
2598 uint8_t maximum_ranges[2];
2599 uint8_t maximum_inactivity_timeout[4];
2600 uint8_t default_inactivity_timeout[4];
2601 uint8_t maximum_token_transfer_size[8];
2602 uint8_t optimal_transfer_count[8];
2605 struct scsi_vpd_tpc_descriptor_sc_descr
2609 uint8_t supported_service_actions[0];
2612 struct scsi_vpd_tpc_descriptor_sc
2614 uint8_t desc_type[2];
2615 #define SVPD_TPC_SC 0x0001
2616 uint8_t desc_length[2];
2617 uint8_t list_length;
2618 struct scsi_vpd_tpc_descriptor_sc_descr descr[];
2621 struct scsi_vpd_tpc_descriptor_pd
2623 uint8_t desc_type[2];
2624 #define SVPD_TPC_PD 0x0004
2625 uint8_t desc_length[2];
2626 uint8_t reserved[4];
2627 uint8_t maximum_cscd_descriptor_count[2];
2628 uint8_t maximum_segment_descriptor_count[2];
2629 uint8_t maximum_descriptor_list_length[4];
2630 uint8_t maximum_inline_data_length[4];
2631 uint8_t reserved2[12];
2634 struct scsi_vpd_tpc_descriptor_sd
2636 uint8_t desc_type[2];
2637 #define SVPD_TPC_SD 0x0008
2638 uint8_t desc_length[2];
2639 uint8_t list_length;
2640 uint8_t supported_descriptor_codes[];
2643 struct scsi_vpd_tpc_descriptor_sdid
2645 uint8_t desc_type[2];
2646 #define SVPD_TPC_SDID 0x000C
2647 uint8_t desc_length[2];
2648 uint8_t list_length[2];
2649 uint8_t supported_descriptor_ids[];
2652 struct scsi_vpd_tpc_descriptor_rtf_block
2654 uint8_t type_format;
2655 #define SVPD_TPC_RTF_BLOCK 0x00
2657 uint8_t desc_length[2];
2658 uint8_t reserved2[2];
2659 uint8_t optimal_length_granularity[2];
2660 uint8_t maximum_bytes[8];
2661 uint8_t optimal_bytes[8];
2662 uint8_t optimal_bytes_to_token_per_segment[8];
2663 uint8_t optimal_bytes_from_token_per_segment[8];
2664 uint8_t reserved3[8];
2667 struct scsi_vpd_tpc_descriptor_rtf
2669 uint8_t desc_type[2];
2670 #define SVPD_TPC_RTF 0x0106
2671 uint8_t desc_length[2];
2672 uint8_t remote_tokens;
2673 uint8_t reserved[11];
2674 uint8_t minimum_token_lifetime[4];
2675 uint8_t maximum_token_lifetime[4];
2676 uint8_t maximum_token_inactivity_timeout[4];
2677 uint8_t reserved2[18];
2678 uint8_t type_specific_features_length[2];
2679 uint8_t type_specific_features[0];
2682 struct scsi_vpd_tpc_descriptor_srtd
2684 uint8_t rod_type[4];
2686 #define SVPD_TPC_SRTD_TOUT 0x01
2687 #define SVPD_TPC_SRTD_TIN 0x02
2688 #define SVPD_TPC_SRTD_ECPY 0x80
2690 uint8_t preference_indicator[2];
2691 uint8_t reserved2[56];
2694 struct scsi_vpd_tpc_descriptor_srt
2696 uint8_t desc_type[2];
2697 #define SVPD_TPC_SRT 0x0108
2698 uint8_t desc_length[2];
2699 uint8_t reserved[2];
2700 uint8_t rod_type_descriptors_length[2];
2701 uint8_t rod_type_descriptors[0];
2704 struct scsi_vpd_tpc_descriptor_gco
2706 uint8_t desc_type[2];
2707 #define SVPD_TPC_GCO 0x8001
2708 uint8_t desc_length[2];
2709 uint8_t total_concurrent_copies[4];
2710 uint8_t maximum_identified_concurrent_copies[4];
2711 uint8_t maximum_segment_length[4];
2712 uint8_t data_segment_granularity;
2713 uint8_t inline_data_granularity;
2714 uint8_t reserved[18];
2721 #define SVPD_SCSI_TPC 0x8F
2722 uint8_t page_length[2];
2723 struct scsi_vpd_tpc_descriptor descr[];
2727 * Block Device Characteristics VPD Page based on
2728 * T10/1799-D Revision 31
2730 struct scsi_vpd_block_characteristics
2734 #define SVPD_BDC 0xB1
2735 u_int8_t page_length[2];
2736 u_int8_t medium_rotation_rate[2];
2737 #define SVPD_BDC_RATE_NOT_REPORTED 0x00
2738 #define SVPD_BDC_RATE_NON_ROTATING 0x01
2740 u_int8_t nominal_form_factor;
2741 #define SVPD_BDC_FORM_NOT_REPORTED 0x00
2742 #define SVPD_BDC_FORM_5_25INCH 0x01
2743 #define SVPD_BDC_FORM_3_5INCH 0x02
2744 #define SVPD_BDC_FORM_2_5INCH 0x03
2745 #define SVPD_BDC_FORM_1_5INCH 0x04
2746 #define SVPD_BDC_FORM_LESSTHAN_1_5INCH 0x05
2747 u_int8_t reserved2[56];
2751 * Block Device Characteristics VPD Page
2753 struct scsi_vpd_block_device_characteristics
2757 #define SVPD_BDC 0xB1
2758 uint8_t page_length[2];
2759 uint8_t medium_rotation_rate[2];
2760 #define SVPD_NOT_REPORTED 0x0000
2761 #define SVPD_NON_ROTATING 0x0001
2762 uint8_t product_type;
2765 #define SVPD_VBULS 0x01
2766 #define SVPD_FUAB 0x02
2767 #define SVPD_HAW_ZBC 0x10
2768 uint8_t reserved[55];
2772 * Logical Block Provisioning VPD Page based on
2773 * T10/1799-D Revision 31
2775 struct scsi_vpd_logical_block_prov
2779 #define SVPD_LBP 0xB2
2780 u_int8_t page_length[2];
2781 #define SVPD_LBP_PL_BASIC 0x04
2782 u_int8_t threshold_exponent;
2784 #define SVPD_LBP_UNMAP 0x80
2785 #define SVPD_LBP_WS16 0x40
2786 #define SVPD_LBP_WS10 0x20
2787 #define SVPD_LBP_RZ 0x04
2788 #define SVPD_LBP_ANC_SUP 0x02
2789 #define SVPD_LBP_DP 0x01
2791 #define SVPD_LBP_RESOURCE 0x01
2792 #define SVPD_LBP_THIN 0x02
2795 * Provisioning Group Descriptor can be here if SVPD_LBP_DP is set
2796 * Its size can be determined from page_length - 4
2801 * Block Limits VDP Page based on SBC-4 Revision 2
2803 struct scsi_vpd_block_limits
2807 #define SVPD_BLOCK_LIMITS 0xB0
2808 u_int8_t page_length[2];
2809 #define SVPD_BL_PL_BASIC 0x10
2810 #define SVPD_BL_PL_TP 0x3C
2812 u_int8_t max_cmp_write_len;
2813 u_int8_t opt_txfer_len_grain[2];
2814 u_int8_t max_txfer_len[4];
2815 u_int8_t opt_txfer_len[4];
2816 u_int8_t max_prefetch[4];
2817 u_int8_t max_unmap_lba_cnt[4];
2818 u_int8_t max_unmap_blk_cnt[4];
2819 u_int8_t opt_unmap_grain[4];
2820 u_int8_t unmap_grain_align[4];
2821 u_int8_t max_write_same_length[8];
2822 u_int8_t max_atomic_transfer_length[4];
2823 u_int8_t atomic_alignment[4];
2824 u_int8_t atomic_transfer_length_granularity[4];
2825 u_int8_t max_atomic_transfer_length_with_atomic_boundary[4];
2826 u_int8_t max_atomic_boundary_size[4];
2829 struct scsi_read_capacity
2833 #define SRC_RELADR 0x01
2837 #define SRC_PMI 0x01
2841 struct scsi_read_capacity_16
2844 #define SRC16_SERVICE_ACTION 0x10
2845 uint8_t service_action;
2847 uint8_t alloc_len[4];
2848 #define SRC16_PMI 0x01
2849 #define SRC16_RELADR 0x02
2854 struct scsi_read_capacity_data
2860 struct scsi_read_capacity_data_long
2864 #define SRC16_PROT_EN 0x01
2865 #define SRC16_P_TYPE 0x0e
2866 #define SRC16_PTYPE_1 0x00
2867 #define SRC16_PTYPE_2 0x02
2868 #define SRC16_PTYPE_3 0x04
2870 #define SRC16_LBPPBE 0x0f
2871 #define SRC16_PI_EXPONENT 0xf0
2872 #define SRC16_PI_EXPONENT_SHIFT 4
2873 uint8_t prot_lbppbe;
2874 #define SRC16_LALBA 0x3f
2875 #define SRC16_LBPRZ 0x40
2876 #define SRC16_LBPME 0x80
2878 * Alternate versions of these macros that are intended for use on a 16-bit
2879 * version of the lalba_lbp field instead of the array of 2 8 bit numbers.
2881 #define SRC16_LALBA_A 0x3fff
2882 #define SRC16_LBPRZ_A 0x4000
2883 #define SRC16_LBPME_A 0x8000
2884 uint8_t lalba_lbp[2];
2885 uint8_t reserved[16];
2888 struct scsi_get_lba_status
2891 #define SGLS_SERVICE_ACTION 0x12
2892 uint8_t service_action;
2894 uint8_t alloc_len[4];
2899 struct scsi_get_lba_status_data_descr
2904 uint8_t reserved[3];
2907 struct scsi_get_lba_status_data
2910 uint8_t reserved[4];
2911 struct scsi_get_lba_status_data_descr descr[];
2914 struct scsi_report_luns
2918 #define RPL_REPORT_DEFAULT 0x00
2919 #define RPL_REPORT_WELLKNOWN 0x01
2920 #define RPL_REPORT_ALL 0x02
2921 #define RPL_REPORT_ADMIN 0x10
2922 #define RPL_REPORT_NONSUBSID 0x11
2923 #define RPL_REPORT_CONGLOM 0x12
2924 uint8_t select_report;
2925 uint8_t reserved2[3];
2931 struct scsi_report_luns_lundata {
2933 #define RPL_LUNDATA_PERIPH_BUS_MASK 0x3f
2934 #define RPL_LUNDATA_FLAT_LUN_MASK 0x3f
2935 #define RPL_LUNDATA_FLAT_LUN_BITS 0x06
2936 #define RPL_LUNDATA_LUN_TARG_MASK 0x3f
2937 #define RPL_LUNDATA_LUN_BUS_MASK 0xe0
2938 #define RPL_LUNDATA_LUN_LUN_MASK 0x1f
2939 #define RPL_LUNDATA_EXT_LEN_MASK 0x30
2940 #define RPL_LUNDATA_EXT_EAM_MASK 0x0f
2941 #define RPL_LUNDATA_EXT_EAM_WK 0x01
2942 #define RPL_LUNDATA_EXT_EAM_NOT_SPEC 0x0f
2943 #define RPL_LUNDATA_ATYP_MASK 0xc0 /* MBZ for type 0 lun */
2944 #define RPL_LUNDATA_ATYP_PERIPH 0x00
2945 #define RPL_LUNDATA_ATYP_FLAT 0x40
2946 #define RPL_LUNDATA_ATYP_LUN 0x80
2947 #define RPL_LUNDATA_ATYP_EXTLUN 0xc0
2950 struct scsi_report_luns_data {
2951 u_int8_t length[4]; /* length of LUN inventory, in bytes */
2952 u_int8_t reserved[4]; /* unused */
2954 * LUN inventory- we only support the type zero form for now.
2956 struct scsi_report_luns_lundata luns[0];
2959 struct scsi_target_group
2962 uint8_t service_action;
2963 #define STG_PDF_MASK 0xe0
2964 #define STG_PDF_LENGTH 0x00
2965 #define STG_PDF_EXTENDED 0x20
2966 uint8_t reserved1[4];
2972 struct scsi_target_port_descriptor {
2973 uint8_t reserved[2];
2974 uint8_t relative_target_port_identifier[2];
2975 uint8_t desc_list[];
2978 struct scsi_target_port_group_descriptor {
2980 #define TPG_PRIMARY 0x80
2981 #define TPG_ASYMMETRIC_ACCESS_STATE_MASK 0xf
2982 #define TPG_ASYMMETRIC_ACCESS_OPTIMIZED 0x0
2983 #define TPG_ASYMMETRIC_ACCESS_NONOPTIMIZED 0x1
2984 #define TPG_ASYMMETRIC_ACCESS_STANDBY 0x2
2985 #define TPG_ASYMMETRIC_ACCESS_UNAVAILABLE 0x3
2986 #define TPG_ASYMMETRIC_ACCESS_LBA_DEPENDENT 0x4
2987 #define TPG_ASYMMETRIC_ACCESS_OFFLINE 0xE
2988 #define TPG_ASYMMETRIC_ACCESS_TRANSITIONING 0xF
2990 #define TPG_AO_SUP 0x01
2991 #define TPG_AN_SUP 0x02
2992 #define TPG_S_SUP 0x04
2993 #define TPG_U_SUP 0x08
2994 #define TPG_LBD_SUP 0x10
2995 #define TPG_O_SUP 0x40
2996 #define TPG_T_SUP 0x80
2997 uint8_t target_port_group[2];
3000 #define TPG_UNAVLBL 0
3001 #define TPG_SET_BY_STPG 0x01
3002 #define TPG_IMPLICIT 0x02
3003 uint8_t vendor_specific;
3004 uint8_t target_port_count;
3005 struct scsi_target_port_descriptor descriptors[];
3008 struct scsi_target_group_data {
3009 uint8_t length[4]; /* length of returned data, in bytes */
3010 struct scsi_target_port_group_descriptor groups[];
3013 struct scsi_target_group_data_extended {
3014 uint8_t length[4]; /* length of returned data, in bytes */
3015 uint8_t format_type; /* STG_PDF_LENGTH or STG_PDF_EXTENDED */
3016 uint8_t implicit_transition_time;
3017 uint8_t reserved[2];
3018 struct scsi_target_port_group_descriptor groups[];
3021 struct scsi_security_protocol_in
3024 uint8_t security_protocol;
3025 #define SPI_PROT_INFORMATION 0x00
3026 #define SPI_PROT_CBCS 0x07
3027 #define SPI_PROT_TAPE_DATA_ENC 0x20
3028 #define SPI_PROT_DATA_ENC_CONFIG 0x21
3029 #define SPI_PROT_SA_CREATE_CAP 0x40
3030 #define SPI_PROT_IKEV2_SCSI 0x41
3031 #define SPI_PROT_JEDEC_UFS 0xEC
3032 #define SPI_PROT_SDCARD_TFSSS 0xED
3033 #define SPI_PROT_AUTH_HOST_TRANSIENT 0xEE
3034 #define SPI_PROT_ATA_DEVICE_PASSWORD 0xEF
3035 uint8_t security_protocol_specific[2];
3037 #define SPI_INC_512 0x80
3044 struct scsi_security_protocol_out
3047 uint8_t security_protocol;
3048 uint8_t security_protocol_specific[2];
3050 #define SPO_INC_512 0x80
3061 } scsi_sense_data_type;
3073 } scsi_sense_elem_type;
3076 struct scsi_sense_data
3080 * SPC-4 says that the maximum length of sense data is 252 bytes.
3081 * So this structure is exactly 252 bytes log.
3083 #define SSD_FULL_SIZE 252
3084 uint8_t sense_buf[SSD_FULL_SIZE - 1];
3086 * XXX KDM is this still a reasonable minimum size?
3088 #define SSD_MIN_SIZE 18
3090 * Maximum value for the extra_len field in the sense data.
3092 #define SSD_EXTRA_MAX 244
3096 * Fixed format sense data.
3098 struct scsi_sense_data_fixed
3100 u_int8_t error_code;
3101 #define SSD_ERRCODE 0x7F
3102 #define SSD_CURRENT_ERROR 0x70
3103 #define SSD_DEFERRED_ERROR 0x71
3104 #define SSD_ERRCODE_VALID 0x80
3107 #define SSD_KEY 0x0F
3108 #define SSD_KEY_NO_SENSE 0x00
3109 #define SSD_KEY_RECOVERED_ERROR 0x01
3110 #define SSD_KEY_NOT_READY 0x02
3111 #define SSD_KEY_MEDIUM_ERROR 0x03
3112 #define SSD_KEY_HARDWARE_ERROR 0x04
3113 #define SSD_KEY_ILLEGAL_REQUEST 0x05
3114 #define SSD_KEY_UNIT_ATTENTION 0x06
3115 #define SSD_KEY_DATA_PROTECT 0x07
3116 #define SSD_KEY_BLANK_CHECK 0x08
3117 #define SSD_KEY_Vendor_Specific 0x09
3118 #define SSD_KEY_COPY_ABORTED 0x0a
3119 #define SSD_KEY_ABORTED_COMMAND 0x0b
3120 #define SSD_KEY_EQUAL 0x0c
3121 #define SSD_KEY_VOLUME_OVERFLOW 0x0d
3122 #define SSD_KEY_MISCOMPARE 0x0e
3123 #define SSD_KEY_COMPLETED 0x0f
3124 #define SSD_SDAT_OVFL 0x10
3125 #define SSD_ILI 0x20
3126 #define SSD_EOM 0x40
3127 #define SSD_FILEMARK 0x80
3130 u_int8_t cmd_spec_info[4];
3131 u_int8_t add_sense_code;
3132 u_int8_t add_sense_code_qual;
3134 u_int8_t sense_key_spec[3];
3135 #define SSD_SCS_VALID 0x80
3136 #define SSD_FIELDPTR_CMD 0x40
3137 #define SSD_BITPTR_VALID 0x08
3138 #define SSD_BITPTR_VALUE 0x07
3139 u_int8_t extra_bytes[14];
3140 #define SSD_FIXED_IS_PRESENT(sense, length, field) \
3141 ((length >= (offsetof(struct scsi_sense_data_fixed, field) + \
3142 sizeof(sense->field))) ? 1 :0)
3143 #define SSD_FIXED_IS_FILLED(sense, field) \
3144 ((((offsetof(struct scsi_sense_data_fixed, field) + \
3145 sizeof(sense->field)) - \
3146 (offsetof(struct scsi_sense_data_fixed, extra_len) + \
3147 sizeof(sense->extra_len))) <= sense->extra_len) ? 1 : 0)
3151 * Descriptor format sense data definitions.
3152 * Introduced in SPC-3.
3154 struct scsi_sense_data_desc
3157 #define SSD_DESC_CURRENT_ERROR 0x72
3158 #define SSD_DESC_DEFERRED_ERROR 0x73
3160 uint8_t add_sense_code;
3161 uint8_t add_sense_code_qual;
3163 #define SSDD_SDAT_OVFL 0x80
3164 uint8_t reserved[2];
3166 * Note that SPC-4, section 4.5.2.1 says that the extra_len field
3167 * must be less than or equal to 244.
3170 uint8_t sense_desc[0];
3171 #define SSD_DESC_IS_PRESENT(sense, length, field) \
3172 ((length >= (offsetof(struct scsi_sense_data_desc, field) + \
3173 sizeof(sense->field))) ? 1 :0)
3176 struct scsi_sense_desc_header
3182 * The information provide in the Information descriptor is device type or
3183 * command specific information, and defined in a command standard.
3185 * Note that any changes to the field names or positions in this structure,
3186 * even reserved fields, should be accompanied by an examination of the
3187 * code in ctl_set_sense() that uses them.
3189 * Maximum descriptors allowed: 1 (as of SPC-4)
3191 struct scsi_sense_info
3194 #define SSD_DESC_INFO 0x00
3197 #define SSD_INFO_VALID 0x80
3203 * Command-specific information depends on the command for which the
3204 * reported condition occurred.
3206 * Note that any changes to the field names or positions in this structure,
3207 * even reserved fields, should be accompanied by an examination of the
3208 * code in ctl_set_sense() that uses them.
3210 * Maximum descriptors allowed: 1 (as of SPC-4)
3212 struct scsi_sense_command
3215 #define SSD_DESC_COMMAND 0x01
3217 uint8_t reserved[2];
3218 uint8_t command_info[8];
3222 * Sense key specific descriptor. The sense key specific data format
3223 * depends on the sense key in question.
3225 * Maximum descriptors allowed: 1 (as of SPC-4)
3227 struct scsi_sense_sks
3230 #define SSD_DESC_SKS 0x02
3232 uint8_t reserved1[2];
3233 uint8_t sense_key_spec[3];
3234 #define SSD_SKS_VALID 0x80
3239 * This is used for the Illegal Request sense key (0x05) only.
3241 struct scsi_sense_sks_field
3244 #define SSD_SKS_FIELD_VALID 0x80
3245 #define SSD_SKS_FIELD_CMD 0x40
3246 #define SSD_SKS_BPV 0x08
3247 #define SSD_SKS_BIT_VALUE 0x07
3253 * This is used for the Hardware Error (0x04), Medium Error (0x03) and
3254 * Recovered Error (0x01) sense keys.
3256 struct scsi_sense_sks_retry
3259 #define SSD_SKS_RETRY_VALID 0x80
3260 uint8_t actual_retry_count[2];
3264 * Used with the NO Sense (0x00) or Not Ready (0x02) sense keys.
3266 struct scsi_sense_sks_progress
3269 #define SSD_SKS_PROGRESS_VALID 0x80
3270 uint8_t progress[2];
3271 #define SSD_SKS_PROGRESS_DENOM 0x10000
3275 * Used with the Copy Aborted (0x0a) sense key.
3277 struct scsi_sense_sks_segment
3280 #define SSD_SKS_SEGMENT_VALID 0x80
3281 #define SSD_SKS_SEGMENT_SD 0x20
3282 #define SSD_SKS_SEGMENT_BPV 0x08
3283 #define SSD_SKS_SEGMENT_BITPTR 0x07
3288 * Used with the Unit Attention (0x06) sense key.
3290 * This is currently used to indicate that the unit attention condition
3291 * queue has overflowed (when the overflow bit is set).
3293 struct scsi_sense_sks_overflow
3296 #define SSD_SKS_OVERFLOW_VALID 0x80
3297 #define SSD_SKS_OVERFLOW_SET 0x01
3298 uint8_t reserved[2];
3302 * This specifies which component is associated with the sense data. There
3303 * is no standard meaning for the fru value.
3305 * Maximum descriptors allowed: 1 (as of SPC-4)
3307 struct scsi_sense_fru
3310 #define SSD_DESC_FRU 0x03
3317 * Used for Stream commands, defined in SSC-4.
3319 * Maximum descriptors allowed: 1 (as of SPC-4)
3322 struct scsi_sense_stream
3325 #define SSD_DESC_STREAM 0x04
3329 #define SSD_DESC_STREAM_FM 0x80
3330 #define SSD_DESC_STREAM_EOM 0x40
3331 #define SSD_DESC_STREAM_ILI 0x20
3335 * Used for Block commands, defined in SBC-3.
3337 * This is currently (as of SBC-3) only used for the Incorrect Length
3338 * Indication (ILI) bit, which says that the data length requested in the
3339 * READ LONG or WRITE LONG command did not match the length of the logical
3342 * Maximum descriptors allowed: 1 (as of SPC-4)
3344 struct scsi_sense_block
3347 #define SSD_DESC_BLOCK 0x05
3351 #define SSD_DESC_BLOCK_ILI 0x20
3355 * Used for Object-Based Storage Devices (OSD-3).
3357 * Maximum descriptors allowed: 1 (as of SPC-4)
3359 struct scsi_sense_osd_objid
3362 #define SSD_DESC_OSD_OBJID 0x06
3364 uint8_t reserved[6];
3366 * XXX KDM provide the bit definitions here? There are a lot of
3367 * them, and we don't have an OSD driver yet.
3369 uint8_t not_init_cmds[4];
3370 uint8_t completed_cmds[4];
3371 uint8_t partition_id[8];
3372 uint8_t object_id[8];
3376 * Used for Object-Based Storage Devices (OSD-3).
3378 * Maximum descriptors allowed: 1 (as of SPC-4)
3380 struct scsi_sense_osd_integrity
3383 #define SSD_DESC_OSD_INTEGRITY 0x07
3385 uint8_t integ_check_val[32];
3389 * Used for Object-Based Storage Devices (OSD-3).
3391 * Maximum descriptors allowed: 1 (as of SPC-4)
3393 struct scsi_sense_osd_attr_id
3396 #define SSD_DESC_OSD_ATTR_ID 0x08
3398 uint8_t reserved[2];
3399 uint8_t attr_desc[0];
3403 * ATA Return descriptor, used for the SCSI ATA PASS-THROUGH(12), (16) and
3404 * (32) commands. Described in SAT-4r05.
3406 struct scsi_sense_ata_ret_desc
3409 #define SSD_DESC_ATA 0x09
3412 #define SSD_DESC_ATA_FLAG_EXTEND 0x01
3426 * Used with Sense keys No Sense (0x00) and Not Ready (0x02).
3428 * Maximum descriptors allowed: 32 (as of SPC-4)
3430 struct scsi_sense_progress
3433 #define SSD_DESC_PROGRESS 0x0a
3436 uint8_t add_sense_code;
3437 uint8_t add_sense_code_qual;
3439 uint8_t progress[2];
3443 * This is typically forwarded as the result of an EXTENDED COPY command.
3445 * Maximum descriptors allowed: 2 (as of SPC-4)
3447 struct scsi_sense_forwarded
3450 #define SSD_DESC_FORWARDED 0x0c
3453 #define SSD_FORWARDED_FSDT 0x80
3454 #define SSD_FORWARDED_SDS_MASK 0x0f
3455 #define SSD_FORWARDED_SDS_UNK 0x00
3456 #define SSD_FORWARDED_SDS_EXSRC 0x01
3457 #define SSD_FORWARDED_SDS_EXDST 0x02
3459 uint8_t sense_data[];
3463 * Vendor-specific sense descriptor. The desc_type field will be in the
3464 * range between MIN and MAX inclusive.
3466 struct scsi_sense_vendor
3469 #define SSD_DESC_VENDOR_MIN 0x80
3470 #define SSD_DESC_VENDOR_MAX 0xff
3475 struct scsi_mode_header_6
3477 u_int8_t data_length; /* Sense data length */
3478 u_int8_t medium_type;
3480 u_int8_t blk_desc_len;
3483 struct scsi_mode_header_10
3485 u_int8_t data_length[2];/* Sense data length */
3486 u_int8_t medium_type;
3489 u_int8_t blk_desc_len[2];
3492 struct scsi_mode_page_header
3495 #define SMPH_PS 0x80
3496 #define SMPH_SPF 0x40
3497 #define SMPH_PC_MASK 0x3f
3498 u_int8_t page_length;
3501 struct scsi_mode_page_header_sp
3505 uint8_t page_length[2];
3509 struct scsi_mode_blk_desc
3512 u_int8_t nblocks[3];
3517 #define SCSI_DEFAULT_DENSITY 0x00 /* use 'default' density */
3518 #define SCSI_SAME_DENSITY 0x7f /* use 'same' density- >= SCSI-2 only */
3524 #define SCSI_STATUS_OK 0x00
3525 #define SCSI_STATUS_CHECK_COND 0x02
3526 #define SCSI_STATUS_COND_MET 0x04
3527 #define SCSI_STATUS_BUSY 0x08
3528 #define SCSI_STATUS_INTERMED 0x10
3529 #define SCSI_STATUS_INTERMED_COND_MET 0x14
3530 #define SCSI_STATUS_RESERV_CONFLICT 0x18
3531 #define SCSI_STATUS_CMD_TERMINATED 0x22 /* Obsolete in SAM-2 */
3532 #define SCSI_STATUS_QUEUE_FULL 0x28
3533 #define SCSI_STATUS_ACA_ACTIVE 0x30
3534 #define SCSI_STATUS_TASK_ABORTED 0x40
3536 struct scsi_inquiry_pattern {
3538 u_int8_t media_type;
3539 #define SIP_MEDIA_REMOVABLE 0x01
3540 #define SIP_MEDIA_FIXED 0x02
3542 const char *product;
3543 const char *revision;
3546 struct scsi_static_inquiry_pattern {
3548 u_int8_t media_type;
3549 char vendor[SID_VENDOR_SIZE+1];
3550 char product[SID_PRODUCT_SIZE+1];
3551 char revision[SID_REVISION_SIZE+1];
3554 struct scsi_sense_quirk_entry {
3555 struct scsi_inquiry_pattern inq_pat;
3558 struct sense_key_table_entry *sense_key_info;
3559 struct asc_table_entry *asc_info;
3562 struct sense_key_table_entry {
3568 struct asc_table_entry {
3575 struct op_table_entry {
3581 struct scsi_op_quirk_entry {
3582 struct scsi_inquiry_pattern inq_pat;
3584 struct op_table_entry *op_table;
3588 SSS_FLAG_NONE = 0x00,
3589 SSS_FLAG_PRINT_COMMAND = 0x01
3590 } scsi_sense_string_flags;
3604 SCSI_NV_FLAG_NONE = 0x00,
3605 SCSI_NV_FLAG_IG_CASE = 0x01 /* Case insensitive comparison */
3615 extern const char *scsi_sense_key_text[];
3618 void scsi_sense_desc(int sense_key, int asc, int ascq,
3619 struct scsi_inquiry_data *inq_data,
3620 const char **sense_key_desc, const char **asc_desc);
3621 scsi_sense_action scsi_error_action(struct ccb_scsiio* csio,
3622 struct scsi_inquiry_data *inq_data,
3623 u_int32_t sense_flags);
3624 const char * scsi_status_string(struct ccb_scsiio *csio);
3626 void scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len,
3627 int (*iter_func)(struct scsi_sense_data_desc *sense,
3628 u_int, struct scsi_sense_desc_header *,
3629 void *), void *arg);
3630 uint8_t *scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len,
3632 void scsi_set_sense_data(struct scsi_sense_data *sense_data,
3633 scsi_sense_data_type sense_format, int current_error,
3634 int sense_key, int asc, int ascq, ...) ;
3635 void scsi_set_sense_data_len(struct scsi_sense_data *sense_data,
3636 u_int *sense_len, scsi_sense_data_type sense_format, int current_error,
3637 int sense_key, int asc, int ascq, ...) ;
3638 void scsi_set_sense_data_va(struct scsi_sense_data *sense_data,
3639 u_int *sense_len, scsi_sense_data_type sense_format,
3640 int current_error, int sense_key, int asc, int ascq, va_list ap);
3641 int scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len,
3642 uint8_t info_type, uint64_t *info,
3643 int64_t *signed_info);
3644 int scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len,
3646 int scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len,
3647 struct scsi_inquiry_data *inq_data,
3648 uint8_t *block_bits);
3649 int scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len,
3650 struct scsi_inquiry_data *inq_data,
3651 uint8_t *stream_bits);
3652 void scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3653 struct scsi_inquiry_data *inq_data, uint64_t info);
3654 void scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3655 struct scsi_inquiry_data *inq_data, uint64_t csi);
3656 void scsi_progress_sbuf(struct sbuf *sb, uint16_t progress);
3657 int scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks);
3658 void scsi_fru_sbuf(struct sbuf *sb, uint64_t fru);
3659 void scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits, uint64_t info);
3660 void scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits, uint64_t info);
3661 void scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3662 u_int sense_len, uint8_t *cdb, int cdb_len,
3663 struct scsi_inquiry_data *inq_data,
3664 struct scsi_sense_desc_header *header);
3666 void scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3667 u_int sense_len, uint8_t *cdb, int cdb_len,
3668 struct scsi_inquiry_data *inq_data,
3669 struct scsi_sense_desc_header *header);
3670 void scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3671 u_int sense_len, uint8_t *cdb, int cdb_len,
3672 struct scsi_inquiry_data *inq_data,
3673 struct scsi_sense_desc_header *header);
3674 void scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3675 u_int sense_len, uint8_t *cdb, int cdb_len,
3676 struct scsi_inquiry_data *inq_data,
3677 struct scsi_sense_desc_header *header);
3678 void scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3679 u_int sense_len, uint8_t *cdb, int cdb_len,
3680 struct scsi_inquiry_data *inq_data,
3681 struct scsi_sense_desc_header *header);
3682 void scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3683 u_int sense_len, uint8_t *cdb, int cdb_len,
3684 struct scsi_inquiry_data *inq_data,
3685 struct scsi_sense_desc_header *header);
3686 void scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3687 u_int sense_len, uint8_t *cdb, int cdb_len,
3688 struct scsi_inquiry_data *inq_data,
3689 struct scsi_sense_desc_header *header);
3690 void scsi_sense_ata_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3691 u_int sense_len, uint8_t *cdb, int cdb_len,
3692 struct scsi_inquiry_data *inq_data,
3693 struct scsi_sense_desc_header *header);
3694 void scsi_sense_forwarded_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3695 u_int sense_len, uint8_t *cdb, int cdb_len,
3696 struct scsi_inquiry_data *inq_data,
3697 struct scsi_sense_desc_header *header);
3698 void scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3699 u_int sense_len, uint8_t *cdb, int cdb_len,
3700 struct scsi_inquiry_data *inq_data,
3701 struct scsi_sense_desc_header *header);
3702 void scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3703 u_int sense_len, uint8_t *cdb, int cdb_len,
3704 struct scsi_inquiry_data *inq_data,
3705 struct scsi_sense_desc_header *header);
3706 scsi_sense_data_type scsi_sense_type(struct scsi_sense_data *sense_data);
3708 void scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len,
3709 struct sbuf *sb, char *path_str,
3710 struct scsi_inquiry_data *inq_data, uint8_t *cdb,
3714 int scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb);
3715 int scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb,
3716 scsi_sense_string_flags flags);
3717 char * scsi_sense_string(struct ccb_scsiio *csio,
3718 char *str, int str_len);
3719 void scsi_sense_print(struct ccb_scsiio *csio);
3720 int scsi_vpd_supported_page(struct cam_periph *periph,
3723 int scsi_command_string(struct cam_device *device,
3724 struct ccb_scsiio *csio, struct sbuf *sb);
3725 int scsi_sense_sbuf(struct cam_device *device,
3726 struct ccb_scsiio *csio, struct sbuf *sb,
3727 scsi_sense_string_flags flags);
3728 char * scsi_sense_string(struct cam_device *device,
3729 struct ccb_scsiio *csio,
3730 char *str, int str_len);
3731 void scsi_sense_print(struct cam_device *device,
3732 struct ccb_scsiio *csio, FILE *ofile);
3733 #endif /* _KERNEL */
3735 const char * scsi_op_desc(u_int16_t opcode,
3736 struct scsi_inquiry_data *inq_data);
3737 char * scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string,
3739 void scsi_cdb_sbuf(u_int8_t *cdb_ptr, struct sbuf *sb);
3741 void scsi_print_inquiry(struct scsi_inquiry_data *inq_data);
3742 void scsi_print_inquiry_short(struct scsi_inquiry_data *inq_data);
3744 u_int scsi_calc_syncsrate(u_int period_factor);
3745 u_int scsi_calc_syncparam(u_int period);
3747 typedef int (*scsi_devid_checkfn_t)(uint8_t *);
3748 int scsi_devid_is_naa_ieee_reg(uint8_t *bufp);
3749 int scsi_devid_is_sas_target(uint8_t *bufp);
3750 int scsi_devid_is_lun_eui64(uint8_t *bufp);
3751 int scsi_devid_is_lun_naa(uint8_t *bufp);
3752 int scsi_devid_is_lun_name(uint8_t *bufp);
3753 int scsi_devid_is_lun_t10(uint8_t *bufp);
3754 int scsi_devid_is_lun_md5(uint8_t *bufp);
3755 int scsi_devid_is_lun_uuid(uint8_t *bufp);
3756 int scsi_devid_is_port_naa(uint8_t *bufp);
3757 struct scsi_vpd_id_descriptor *
3758 scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t len,
3759 scsi_devid_checkfn_t ck_fn);
3760 struct scsi_vpd_id_descriptor *
3761 scsi_get_devid_desc(struct scsi_vpd_id_descriptor *desc, uint32_t len,
3762 scsi_devid_checkfn_t ck_fn);
3764 int scsi_transportid_sbuf(struct sbuf *sb,
3765 struct scsi_transportid_header *hdr,
3766 uint32_t valid_len);
3768 const char * scsi_nv_to_str(struct scsi_nv *table, int num_table_entries,
3771 scsi_nv_status scsi_get_nv(struct scsi_nv *table, int num_table_entries,
3772 char *name, int *table_entry, scsi_nv_flags flags);
3774 int scsi_parse_transportid_64bit(int proto_id, char *id_str,
3775 struct scsi_transportid_header **hdr,
3776 unsigned int *alloc_len,
3778 struct malloc_type *type, int flags,
3780 char *error_str, int error_str_len);
3782 int scsi_parse_transportid_spi(char *id_str,
3783 struct scsi_transportid_header **hdr,
3784 unsigned int *alloc_len,
3786 struct malloc_type *type, int flags,
3788 char *error_str, int error_str_len);
3790 int scsi_parse_transportid_rdma(char *id_str,
3791 struct scsi_transportid_header **hdr,
3792 unsigned int *alloc_len,
3794 struct malloc_type *type, int flags,
3796 char *error_str, int error_str_len);
3798 int scsi_parse_transportid_iscsi(char *id_str,
3799 struct scsi_transportid_header **hdr,
3800 unsigned int *alloc_len,
3802 struct malloc_type *type, int flags,
3804 char *error_str,int error_str_len);
3806 int scsi_parse_transportid_sop(char *id_str,
3807 struct scsi_transportid_header **hdr,
3808 unsigned int *alloc_len,
3810 struct malloc_type *type, int flags,
3812 char *error_str,int error_str_len);
3814 int scsi_parse_transportid(char *transportid_str,
3815 struct scsi_transportid_header **hdr,
3816 unsigned int *alloc_len,
3818 struct malloc_type *type, int flags,
3820 char *error_str, int error_str_len);
3823 int scsi_attrib_volcoh_sbuf(struct sbuf *sb,
3824 struct scsi_mam_attribute_header *hdr,
3825 uint32_t valid_len, uint32_t flags,
3826 uint32_t output_flags, char *error_str,
3829 int scsi_attrib_vendser_sbuf(struct sbuf *sb,
3830 struct scsi_mam_attribute_header *hdr,
3831 uint32_t valid_len, uint32_t flags,
3832 uint32_t output_flags, char *error_str,
3835 int scsi_attrib_hexdump_sbuf(struct sbuf *sb,
3836 struct scsi_mam_attribute_header *hdr,
3837 uint32_t valid_len, uint32_t flags,
3838 uint32_t output_flags, char *error_str,
3841 int scsi_attrib_int_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3842 uint32_t valid_len, uint32_t flags,
3843 uint32_t output_flags, char *error_str,
3846 int scsi_attrib_ascii_sbuf(struct sbuf *sb,
3847 struct scsi_mam_attribute_header *hdr,
3848 uint32_t valid_len, uint32_t flags,
3849 uint32_t output_flags, char *error_str,
3852 int scsi_attrib_text_sbuf(struct sbuf *sb,
3853 struct scsi_mam_attribute_header *hdr,
3854 uint32_t valid_len, uint32_t flags,
3855 uint32_t output_flags, char *error_str,
3858 struct scsi_attrib_table_entry *scsi_find_attrib_entry(
3859 struct scsi_attrib_table_entry *table,
3860 size_t num_table_entries, uint32_t id);
3862 struct scsi_attrib_table_entry *scsi_get_attrib_entry(uint32_t id);
3864 int scsi_attrib_value_sbuf(struct sbuf *sb, uint32_t valid_len,
3865 struct scsi_mam_attribute_header *hdr,
3866 uint32_t output_flags, char *error_str,
3867 size_t error_str_len);
3869 void scsi_attrib_prefix_sbuf(struct sbuf *sb, uint32_t output_flags,
3870 struct scsi_mam_attribute_header *hdr,
3871 uint32_t valid_len, const char *desc);
3873 int scsi_attrib_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3875 struct scsi_attrib_table_entry *user_table,
3876 size_t num_user_entries, int prefer_user_table,
3877 uint32_t output_flags, char *error_str, int error_str_len);
3879 void scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries,
3880 void (*cbfcnp)(struct cam_periph *,
3882 u_int8_t tag_action,
3883 u_int8_t sense_len, u_int32_t timeout);
3885 void scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries,
3886 void (*cbfcnp)(struct cam_periph *,
3888 void *data_ptr, u_int8_t dxfer_len,
3889 u_int8_t tag_action, u_int8_t sense_len,
3892 void scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries,
3893 void (*cbfcnp)(struct cam_periph *, union ccb *),
3894 u_int8_t tag_action, u_int8_t *inq_buf,
3895 u_int32_t inq_len, int evpd, u_int8_t page_code,
3896 u_int8_t sense_len, u_int32_t timeout);
3898 void scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries,
3899 void (*cbfcnp)(struct cam_periph *, union ccb *),
3900 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page,
3901 uint8_t *param_buf, uint32_t param_len,
3902 uint8_t sense_len, uint32_t timeout);
3904 void scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries,
3905 void (*cbfcnp)(struct cam_periph *, union ccb *),
3906 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page,
3907 uint8_t *param_buf, uint32_t param_len,
3908 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout);
3910 void scsi_mode_sense_subpage(struct ccb_scsiio *csio,
3912 void (*cbfcnp)(struct cam_periph *, union ccb *),
3913 uint8_t tag_action, int dbd, uint8_t pc,
3914 uint8_t page, uint8_t subpage,
3915 uint8_t *param_buf, uint32_t param_len,
3916 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout);
3918 void scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries,
3919 void (*cbfcnp)(struct cam_periph *,
3921 u_int8_t tag_action, int scsi_page_fmt,
3922 int save_pages, u_int8_t *param_buf,
3923 u_int32_t param_len, u_int8_t sense_len,
3926 void scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries,
3927 void (*cbfcnp)(struct cam_periph *,
3929 u_int8_t tag_action, int scsi_page_fmt,
3930 int save_pages, u_int8_t *param_buf,
3931 u_int32_t param_len, int minimum_cmd_size,
3932 u_int8_t sense_len, u_int32_t timeout);
3934 void scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries,
3935 void (*cbfcnp)(struct cam_periph *, union ccb *),
3936 u_int8_t tag_action, u_int8_t page_code,
3937 u_int8_t page, int save_pages, int ppc,
3938 u_int32_t paramptr, u_int8_t *param_buf,
3939 u_int32_t param_len, u_int8_t sense_len,
3942 void scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries,
3943 void (*cbfcnp)(struct cam_periph *,
3944 union ccb *), u_int8_t tag_action,
3945 u_int8_t page_code, int save_pages,
3946 int pc_reset, u_int8_t *param_buf,
3947 u_int32_t param_len, u_int8_t sense_len,
3950 void scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries,
3951 void (*cbfcnp)(struct cam_periph *, union ccb *),
3952 u_int8_t tag_action, u_int8_t action,
3953 u_int8_t sense_len, u_int32_t timeout);
3955 void scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries,
3956 void (*cbfcnp)(struct cam_periph *,
3957 union ccb *), u_int8_t tag_action,
3958 struct scsi_read_capacity_data *,
3959 u_int8_t sense_len, u_int32_t timeout);
3960 void scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries,
3961 void (*cbfcnp)(struct cam_periph *,
3962 union ccb *), uint8_t tag_action,
3963 uint64_t lba, int reladr, int pmi,
3964 uint8_t *rcap_buf, int rcap_buf_len,
3965 uint8_t sense_len, uint32_t timeout);
3967 void scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries,
3968 void (*cbfcnp)(struct cam_periph *,
3969 union ccb *), u_int8_t tag_action,
3970 u_int8_t select_report,
3971 struct scsi_report_luns_data *rpl_buf,
3972 u_int32_t alloc_len, u_int8_t sense_len,
3975 void scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries,
3976 void (*cbfcnp)(struct cam_periph *,
3977 union ccb *), u_int8_t tag_action,
3980 u_int32_t alloc_len, u_int8_t sense_len,
3983 void scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries,
3984 void (*cbfcnp)(struct cam_periph *,
3985 union ccb *), u_int8_t tag_action, void *buf,
3986 u_int32_t alloc_len, u_int8_t sense_len,
3989 void scsi_synchronize_cache(struct ccb_scsiio *csio,
3991 void (*cbfcnp)(struct cam_periph *,
3992 union ccb *), u_int8_t tag_action,
3993 u_int32_t begin_lba, u_int16_t lb_count,
3994 u_int8_t sense_len, u_int32_t timeout);
3996 void scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries,
3997 void (*cbfcnp)(struct cam_periph *,
3999 uint8_t tag_action, int pcv,
4000 uint8_t page_code, uint8_t *data_ptr,
4001 uint16_t allocation_length,
4002 uint8_t sense_len, uint32_t timeout);
4004 void scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries,
4005 void (*cbfcnp)(struct cam_periph *, union ccb *),
4006 uint8_t tag_action, int unit_offline,
4007 int device_offline, int self_test, int page_format,
4008 int self_test_code, uint8_t *data_ptr,
4009 uint16_t param_list_length, uint8_t sense_len,
4012 void scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries,
4013 void (*cbfcnp)(struct cam_periph *, union ccb*),
4014 uint8_t tag_action, int mode,
4015 uint8_t buffer_id, u_int32_t offset,
4016 uint8_t *data_ptr, uint32_t allocation_length,
4017 uint8_t sense_len, uint32_t timeout);
4019 void scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries,
4020 void (*cbfcnp)(struct cam_periph *, union ccb *),
4021 uint8_t tag_action, int mode,
4022 uint8_t buffer_id, u_int32_t offset,
4023 uint8_t *data_ptr, uint32_t param_list_length,
4024 uint8_t sense_len, uint32_t timeout);
4026 #define SCSI_RW_READ 0x0001
4027 #define SCSI_RW_WRITE 0x0002
4028 #define SCSI_RW_DIRMASK 0x0003
4029 #define SCSI_RW_BIO 0x1000
4030 void scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries,
4031 void (*cbfcnp)(struct cam_periph *, union ccb *),
4032 u_int8_t tag_action, int readop, u_int8_t byte2,
4033 int minimum_cmd_size, u_int64_t lba,
4034 u_int32_t block_count, u_int8_t *data_ptr,
4035 u_int32_t dxfer_len, u_int8_t sense_len,
4038 void scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries,
4039 void (*cbfcnp)(struct cam_periph *, union ccb *),
4040 u_int8_t tag_action, u_int8_t byte2,
4041 int minimum_cmd_size, u_int64_t lba,
4042 u_int32_t block_count, u_int8_t *data_ptr,
4043 u_int32_t dxfer_len, u_int8_t sense_len,
4046 void scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries,
4047 void (*cbfcnp)(struct cam_periph *, union ccb *),
4048 u_int8_t tag_action, u_int8_t *data_ptr,
4049 u_int16_t dxfer_len, u_int8_t sense_len,
4052 void scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries,
4053 void (*cbfcnp)(struct cam_periph *, union ccb *),
4054 u_int8_t tag_action, u_int16_t block_count,
4055 u_int8_t *data_ptr, u_int16_t dxfer_len,
4056 u_int8_t sense_len, u_int32_t timeout);
4058 void scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries,
4059 void (*cbfcnp)(struct cam_periph *, union ccb *),
4060 u_int32_t flags, u_int8_t tag_action,
4061 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features,
4062 u_int16_t sector_count, uint64_t lba, u_int8_t command,
4063 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len,
4064 u_int8_t sense_len, u_int32_t timeout);
4066 void scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries,
4067 void (*cbfcnp)(struct cam_periph *, union ccb *),
4068 u_int8_t tag_action, u_int8_t byte2,
4069 u_int8_t *data_ptr, u_int16_t dxfer_len,
4070 u_int8_t sense_len, u_int32_t timeout);
4072 void scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries,
4073 void (*cbfcnp)(struct cam_periph *, union ccb *),
4074 u_int8_t tag_action, int start, int load_eject,
4075 int immediate, u_int8_t sense_len, u_int32_t timeout);
4076 void scsi_read_attribute(struct ccb_scsiio *csio, u_int32_t retries,
4077 void (*cbfcnp)(struct cam_periph *, union ccb *),
4078 u_int8_t tag_action, u_int8_t service_action,
4079 uint32_t element, u_int8_t elem_type,
4080 int logical_volume, int partition,
4081 u_int32_t first_attribute, int cache, u_int8_t *data_ptr,
4082 u_int32_t length, int sense_len, u_int32_t timeout);
4083 void scsi_write_attribute(struct ccb_scsiio *csio, u_int32_t retries,
4084 void (*cbfcnp)(struct cam_periph *, union ccb *),
4085 u_int8_t tag_action, uint32_t element,
4086 int logical_volume, int partition, int wtc, u_int8_t *data_ptr,
4087 u_int32_t length, int sense_len, u_int32_t timeout);
4089 void scsi_security_protocol_in(struct ccb_scsiio *csio, uint32_t retries,
4090 void (*cbfcnp)(struct cam_periph *, union ccb *),
4091 uint8_t tag_action, uint32_t security_protocol,
4092 uint32_t security_protocol_specific, int byte4,
4093 uint8_t *data_ptr, uint32_t dxfer_len,
4094 int sense_len, int timeout);
4096 void scsi_security_protocol_out(struct ccb_scsiio *csio, uint32_t retries,
4097 void (*cbfcnp)(struct cam_periph *,union ccb *),
4098 uint8_t tag_action, uint32_t security_protocol,
4099 uint32_t security_protocol_specific, int byte4,
4100 uint8_t *data_ptr, uint32_t dxfer_len,
4101 int sense_len, int timeout);
4103 void scsi_persistent_reserve_in(struct ccb_scsiio *csio, uint32_t retries,
4104 void (*cbfcnp)(struct cam_periph *,union ccb *),
4105 uint8_t tag_action, int service_action,
4106 uint8_t *data_ptr, uint32_t dxfer_len,
4107 int sense_len, int timeout);
4109 void scsi_persistent_reserve_out(struct ccb_scsiio *csio, uint32_t retries,
4110 void (*cbfcnp)(struct cam_periph *,
4112 uint8_t tag_action, int service_action,
4113 int scope, int res_type, uint8_t *data_ptr,
4114 uint32_t dxfer_len, int sense_len,
4117 void scsi_report_supported_opcodes(struct ccb_scsiio *csio, uint32_t retries,
4118 void (*cbfcnp)(struct cam_periph *,
4120 uint8_t tag_action, int options,
4121 int req_opcode, int req_service_action,
4122 uint8_t *data_ptr, uint32_t dxfer_len,
4123 int sense_len, int timeout);
4125 int scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry);
4126 int scsi_static_inquiry_match(caddr_t inqbuffer,
4127 caddr_t table_entry);
4128 int scsi_devid_match(uint8_t *rhs, size_t rhs_len,
4129 uint8_t *lhs, size_t lhs_len);
4131 void scsi_extract_sense(struct scsi_sense_data *sense, int *error_code,
4132 int *sense_key, int *asc, int *ascq);
4133 int scsi_extract_sense_ccb(union ccb *ccb, int *error_code, int *sense_key,
4134 int *asc, int *ascq);
4135 void scsi_extract_sense_len(struct scsi_sense_data *sense,
4136 u_int sense_len, int *error_code, int *sense_key,
4137 int *asc, int *ascq, int show_errors);
4138 int scsi_get_sense_key(struct scsi_sense_data *sense, u_int sense_len,
4140 int scsi_get_asc(struct scsi_sense_data *sense, u_int sense_len,
4142 int scsi_get_ascq(struct scsi_sense_data *sense, u_int sense_len,
4144 static __inline void scsi_ulto2b(u_int32_t val, u_int8_t *bytes);
4145 static __inline void scsi_ulto3b(u_int32_t val, u_int8_t *bytes);
4146 static __inline void scsi_ulto4b(u_int32_t val, u_int8_t *bytes);
4147 static __inline void scsi_u64to8b(u_int64_t val, u_int8_t *bytes);
4148 static __inline uint32_t scsi_2btoul(const uint8_t *bytes);
4149 static __inline uint32_t scsi_3btoul(const uint8_t *bytes);
4150 static __inline int32_t scsi_3btol(const uint8_t *bytes);
4151 static __inline uint32_t scsi_4btoul(const uint8_t *bytes);
4152 static __inline uint64_t scsi_8btou64(const uint8_t *bytes);
4153 static __inline void *find_mode_page_6(struct scsi_mode_header_6 *mode_header);
4154 static __inline void *find_mode_page_10(struct scsi_mode_header_10 *mode_header);
4156 static __inline void
4157 scsi_ulto2b(u_int32_t val, u_int8_t *bytes)
4160 bytes[0] = (val >> 8) & 0xff;
4161 bytes[1] = val & 0xff;
4164 static __inline void
4165 scsi_ulto3b(u_int32_t val, u_int8_t *bytes)
4168 bytes[0] = (val >> 16) & 0xff;
4169 bytes[1] = (val >> 8) & 0xff;
4170 bytes[2] = val & 0xff;
4173 static __inline void
4174 scsi_ulto4b(u_int32_t val, u_int8_t *bytes)
4177 bytes[0] = (val >> 24) & 0xff;
4178 bytes[1] = (val >> 16) & 0xff;
4179 bytes[2] = (val >> 8) & 0xff;
4180 bytes[3] = val & 0xff;
4183 static __inline void
4184 scsi_u64to8b(u_int64_t val, u_int8_t *bytes)
4187 bytes[0] = (val >> 56) & 0xff;
4188 bytes[1] = (val >> 48) & 0xff;
4189 bytes[2] = (val >> 40) & 0xff;
4190 bytes[3] = (val >> 32) & 0xff;
4191 bytes[4] = (val >> 24) & 0xff;
4192 bytes[5] = (val >> 16) & 0xff;
4193 bytes[6] = (val >> 8) & 0xff;
4194 bytes[7] = val & 0xff;
4197 static __inline uint32_t
4198 scsi_2btoul(const uint8_t *bytes)
4202 rv = (bytes[0] << 8) |
4207 static __inline uint32_t
4208 scsi_3btoul(const uint8_t *bytes)
4212 rv = (bytes[0] << 16) |
4218 static __inline int32_t
4219 scsi_3btol(const uint8_t *bytes)
4221 uint32_t rc = scsi_3btoul(bytes);
4223 if (rc & 0x00800000)
4226 return (int32_t) rc;
4229 static __inline uint32_t
4230 scsi_4btoul(const uint8_t *bytes)
4234 rv = (bytes[0] << 24) |
4241 static __inline uint64_t
4242 scsi_8btou64(const uint8_t *bytes)
4246 rv = (((uint64_t)bytes[0]) << 56) |
4247 (((uint64_t)bytes[1]) << 48) |
4248 (((uint64_t)bytes[2]) << 40) |
4249 (((uint64_t)bytes[3]) << 32) |
4250 (((uint64_t)bytes[4]) << 24) |
4251 (((uint64_t)bytes[5]) << 16) |
4252 (((uint64_t)bytes[6]) << 8) |
4258 * Given the pointer to a returned mode sense buffer, return a pointer to
4259 * the start of the first mode page.
4261 static __inline void *
4262 find_mode_page_6(struct scsi_mode_header_6 *mode_header)
4266 page_start = (void *)((u_int8_t *)&mode_header[1] +
4267 mode_header->blk_desc_len);
4272 static __inline void *
4273 find_mode_page_10(struct scsi_mode_header_10 *mode_header)
4277 page_start = (void *)((u_int8_t *)&mode_header[1] +
4278 scsi_2btoul(mode_header->blk_desc_len));
4285 #endif /*_SCSI_SCSI_ALL_H*/