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>
29 #include <machine/stdarg.h>
36 * This is the number of seconds we wait for devices to settle after a SCSI
39 extern int scsi_delay;
47 * Define dome bits that are in ALL (or a lot of) scsi commands
49 #define SCSI_CTL_LINK 0x01
50 #define SCSI_CTL_FLAG 0x02
51 #define SCSI_CTL_VENDOR 0xC0
52 #define SCSI_CMD_LUN 0xA0 /* these two should not be needed */
53 #define SCSI_CMD_LUN_SHIFT 5 /* LUN in the cmd is no longer SCSI */
55 #define SCSI_MAX_CDBLEN 16 /*
56 * 16 byte commands are in the
59 #if defined(CAM_MAX_CDBLEN) && (CAM_MAX_CDBLEN < SCSI_MAX_CDBLEN)
60 #error "CAM_MAX_CDBLEN cannot be less than SCSI_MAX_CDBLEN"
63 /* 6byte CDBs special case 0 length to be 256 */
64 #define SCSI_CDB6_LEN(len) ((len) == 0 ? 256 : len)
67 * This type defines actions to be taken when a particular sense code is
68 * received. Right now, these flags are only defined to take up 16 bits,
69 * but can be expanded in the future if necessary.
72 SS_NOP = 0x000000, /* Do nothing */
73 SS_RETRY = 0x010000, /* Retry the command */
74 SS_FAIL = 0x020000, /* Bail out */
75 SS_START = 0x030000, /* Send a Start Unit command to the device,
76 * then retry the original command.
78 SS_TUR = 0x040000, /* Send a Test Unit Ready command to the
79 * device, then retry the original command.
86 SSQ_DECREMENT_COUNT = 0x0100, /* Decrement the retry count */
87 SSQ_MANY = 0x0200, /* send lots of recovery commands */
88 SSQ_RANGE = 0x0400, /*
89 * This table entry represents the
90 * end of a range of ASCQs that
91 * have identical error actions
94 SSQ_PRINT_SENSE = 0x0800,
95 SSQ_UA = 0x1000, /* Broadcast UA. */
96 SSQ_RESCAN = 0x2000, /* Rescan target for LUNs. */
97 SSQ_LOST = 0x4000, /* Destroy the LUNs. */
99 } scsi_sense_action_qualifier;
101 /* Mask for error status values */
102 #define SS_ERRMASK 0xff
104 /* The default, retyable, error action */
105 #define SS_RDEF SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE|EIO
107 /* The retyable, error action, with table specified error code */
108 #define SS_RET SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE
110 /* Wait for transient error status to change */
111 #define SS_WAIT SS_TUR|SSQ_MANY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE
113 /* Fatal error action, with table specified error code */
114 #define SS_FATAL SS_FAIL|SSQ_PRINT_SENSE
122 struct scsi_request_sense
126 #define SRS_DESC 0x01
132 struct scsi_test_unit_ready
140 struct scsi_receive_diag {
149 struct scsi_send_diag {
152 #define SSD_UNITOFFL 0x01
153 #define SSD_DEVOFFL 0x02
154 #define SSD_SELFTEST 0x04
156 #define SSD_SELF_TEST_CODE_MASK 0xE0
157 #define SSD_SELF_TEST_CODE_SHIFT 5
158 #define SSD_SELF_TEST_CODE_NONE 0x00
159 #define SSD_SELF_TEST_CODE_BG_SHORT 0x01
160 #define SSD_SELF_TEST_CODE_BG_EXTENDED 0x02
161 #define SSD_SELF_TEST_CODE_BG_ABORT 0x04
162 #define SSD_SELF_TEST_CODE_FG_SHORT 0x05
163 #define SSD_SELF_TEST_CODE_FG_EXTENDED 0x06
183 #define SI_CMDDT 0x02
189 struct scsi_mode_sense_6
195 #define SMS_PAGE_CODE 0x3F
196 #define SMS_VENDOR_SPECIFIC_PAGE 0x00
197 #define SMS_DISCONNECT_RECONNECT_PAGE 0x02
198 #define SMS_FORMAT_DEVICE_PAGE 0x03
199 #define SMS_GEOMETRY_PAGE 0x04
200 #define SMS_CACHE_PAGE 0x08
201 #define SMS_PERIPHERAL_DEVICE_PAGE 0x09
202 #define SMS_CONTROL_MODE_PAGE 0x0A
203 #define SMS_PROTO_SPECIFIC_PAGE 0x19
204 #define SMS_INFO_EXCEPTIONS_PAGE 0x1C
205 #define SMS_ALL_PAGES_PAGE 0x3F
206 #define SMS_PAGE_CTRL_MASK 0xC0
207 #define SMS_PAGE_CTRL_CURRENT 0x00
208 #define SMS_PAGE_CTRL_CHANGEABLE 0x40
209 #define SMS_PAGE_CTRL_DEFAULT 0x80
210 #define SMS_PAGE_CTRL_SAVED 0xC0
212 #define SMS_SUBPAGE_PAGE_0 0x00
213 #define SMS_SUBPAGE_ALL 0xff
218 struct scsi_mode_sense_10
221 u_int8_t byte2; /* same bits as small version */
222 #define SMS10_LLBAA 0x10
223 u_int8_t page; /* same bits as small version */
230 struct scsi_mode_select_6
242 struct scsi_mode_select_10
245 u_int8_t byte2; /* same bits as small version */
252 * When sending a mode select to a tape drive, the medium type must be 0.
254 struct scsi_mode_hdr_6
257 u_int8_t medium_type;
258 u_int8_t dev_specific;
259 u_int8_t block_descr_len;
262 struct scsi_mode_hdr_10
265 u_int8_t medium_type;
266 u_int8_t dev_specific;
267 u_int8_t reserved[2];
268 u_int8_t block_descr_len[2];
271 struct scsi_mode_block_descr
273 u_int8_t density_code;
274 u_int8_t num_blocks[3];
276 u_int8_t block_len[3];
279 struct scsi_per_res_in
287 u_int8_t reserved[5];
289 #define SPRI_MAX_LEN 0xffff
293 struct scsi_per_res_in_header
295 u_int8_t generation[4];
299 struct scsi_per_res_key
304 struct scsi_per_res_in_keys
306 struct scsi_per_res_in_header header;
307 struct scsi_per_res_key keys[0];
310 struct scsi_per_res_cap
314 #define SPRI_RLR_C 0x80
315 #define SPRI_CRH 0x10
316 #define SPRI_SIP_C 0x08
317 #define SPRI_ATP_C 0x04
318 #define SPRI_PTPL_C 0x01
320 #define SPRI_TMV 0x80
321 #define SPRI_ALLOW_CMD_MASK 0x70
322 #define SPRI_ALLOW_CMD_SHIFT 4
323 #define SPRI_ALLOW_NA 0x00
324 #define SPRI_ALLOW_1 0x10
325 #define SPRI_ALLOW_2 0x20
326 #define SPRI_ALLOW_3 0x30
327 #define SPRI_ALLOW_4 0x40
328 #define SPRI_ALLOW_5 0x50
329 #define SPRI_PTPL_A 0x01
330 uint8_t type_mask[2];
331 #define SPRI_TM_WR_EX_AR 0x8000
332 #define SPRI_TM_EX_AC_RO 0x4000
333 #define SPRI_TM_WR_EX_RO 0x2000
334 #define SPRI_TM_EX_AC 0x0800
335 #define SPRI_TM_WR_EX 0x0200
336 #define SPRI_TM_EX_AC_AR 0x0001
340 struct scsi_per_res_in_rsrv_data
342 uint8_t reservation[8];
343 uint8_t scope_addr[4];
348 #define SPRT_WERO 0x05
349 #define SPRT_EARO 0x06
350 #define SPRT_WEAR 0x07
351 #define SPRT_EAAR 0x08
352 uint8_t extent_length[2];
355 struct scsi_per_res_in_rsrv
357 struct scsi_per_res_in_header header;
358 struct scsi_per_res_in_rsrv_data data;
361 struct scsi_per_res_in_full_desc
363 struct scsi_per_res_key res_key;
364 uint8_t reserved1[4];
366 #define SPRI_FULL_ALL_TG_PT 0x02
367 #define SPRI_FULL_R_HOLDER 0x01
369 uint8_t reserved2[4];
370 uint8_t rel_trgt_port_id[2];
371 uint8_t additional_length[4];
372 uint8_t transport_id[];
375 struct scsi_per_res_in_full
377 struct scsi_per_res_in_header header;
378 struct scsi_per_res_in_full_desc desc[];
381 struct scsi_per_res_out
385 #define SPRO_REGISTER 0x00
386 #define SPRO_RESERVE 0x01
387 #define SPRO_RELEASE 0x02
388 #define SPRO_CLEAR 0x03
389 #define SPRO_PREEMPT 0x04
390 #define SPRO_PRE_ABO 0x05
391 #define SPRO_REG_IGNO 0x06
392 #define SPRO_REG_MOVE 0x07
393 #define SPRO_REPL_LOST_RES 0x08
394 #define SPRO_ACTION_MASK 0x1f
396 #define SPR_SCOPE_MASK 0xf0
397 #define SPR_SCOPE_SHIFT 4
398 #define SPR_LU_SCOPE 0x00
399 #define SPR_EXTENT_SCOPE 0x10
400 #define SPR_ELEMENT_SCOPE 0x20
401 #define SPR_TYPE_MASK 0x0f
402 #define SPR_TYPE_RD_SHARED 0x00
403 #define SPR_TYPE_WR_EX 0x01
404 #define SPR_TYPE_RD_EX 0x02
405 #define SPR_TYPE_EX_AC 0x03
406 #define SPR_TYPE_SHARED 0x04
407 #define SPR_TYPE_WR_EX_RO 0x05
408 #define SPR_TYPE_EX_AC_RO 0x06
409 #define SPR_TYPE_WR_EX_AR 0x07
410 #define SPR_TYPE_EX_AC_AR 0x08
411 u_int8_t reserved[2];
416 struct scsi_per_res_out_parms
418 struct scsi_per_res_key res_key;
419 u_int8_t serv_act_res_key[8];
420 u_int8_t scope_spec_address[4];
422 #define SPR_SPEC_I_PT 0x08
423 #define SPR_ALL_TG_PT 0x04
424 #define SPR_APTPL 0x01
426 u_int8_t extent_length[2];
427 u_int8_t transport_id_list[];
430 struct scsi_per_res_out_trans_ids {
431 u_int8_t additional_length[4];
432 u_int8_t transport_ids[];
436 * Used with REGISTER AND MOVE serivce action of the PERSISTENT RESERVE OUT
439 struct scsi_per_res_reg_move
441 struct scsi_per_res_key res_key;
442 u_int8_t serv_act_res_key[8];
445 #define SPR_REG_MOVE_UNREG 0x02
446 #define SPR_REG_MOVE_APTPL 0x01
447 u_int8_t rel_trgt_port_id[2];
448 u_int8_t transport_id_length[4];
449 u_int8_t transport_id[];
452 struct scsi_transportid_header
454 uint8_t format_protocol;
455 #define SCSI_TRN_FORMAT_MASK 0xc0
456 #define SCSI_TRN_FORMAT_SHIFT 6
457 #define SCSI_TRN_PROTO_MASK 0x0f
460 struct scsi_transportid_fcp
462 uint8_t format_protocol;
463 #define SCSI_TRN_FCP_FORMAT_DEFAULT 0x00
464 uint8_t reserved1[7];
465 uint8_t n_port_name[8];
466 uint8_t reserved2[8];
469 struct scsi_transportid_spi
471 uint8_t format_protocol;
472 #define SCSI_TRN_SPI_FORMAT_DEFAULT 0x00
474 uint8_t scsi_addr[2];
476 uint8_t rel_trgt_port_id[2];
477 uint8_t reserved2[16];
480 struct scsi_transportid_1394
482 uint8_t format_protocol;
483 #define SCSI_TRN_1394_FORMAT_DEFAULT 0x00
484 uint8_t reserved1[7];
486 uint8_t reserved2[8];
489 struct scsi_transportid_rdma
491 uint8_t format_protocol;
492 #define SCSI_TRN_RDMA_FORMAT_DEFAULT 0x00
494 #define SCSI_TRN_RDMA_PORT_LEN 16
495 uint8_t initiator_port_id[SCSI_TRN_RDMA_PORT_LEN];
498 struct scsi_transportid_iscsi_device
500 uint8_t format_protocol;
501 #define SCSI_TRN_ISCSI_FORMAT_DEVICE 0x00
503 uint8_t additional_length[2];
504 uint8_t iscsi_name[];
507 struct scsi_transportid_iscsi_port
509 uint8_t format_protocol;
510 #define SCSI_TRN_ISCSI_FORMAT_PORT 0x40
512 uint8_t additional_length[2];
513 uint8_t iscsi_name[];
515 * Followed by a separator and iSCSI initiator session ID
519 struct scsi_transportid_sas
521 uint8_t format_protocol;
522 #define SCSI_TRN_SAS_FORMAT_DEFAULT 0x00
523 uint8_t reserved1[3];
524 uint8_t sas_address[8];
525 uint8_t reserved2[12];
528 struct scsi_sop_routing_id_norm {
531 #define SCSI_TRN_SOP_BUS_MAX 0xff
532 #define SCSI_TRN_SOP_DEV_MAX 0x1f
533 #define SCSI_TRN_SOP_DEV_MASK 0xf8
534 #define SCSI_TRN_SOP_DEV_SHIFT 3
535 #define SCSI_TRN_SOP_FUNC_NORM_MASK 0x07
536 #define SCSI_TRN_SOP_FUNC_NORM_MAX 0x07
539 struct scsi_sop_routing_id_alt {
542 #define SCSI_TRN_SOP_FUNC_ALT_MAX 0xff
545 struct scsi_transportid_sop
547 uint8_t format_protocol;
548 #define SCSI_TRN_SOP_FORMAT_DEFAULT 0x00
550 uint8_t routing_id[2];
551 uint8_t reserved2[20];
554 struct scsi_log_sense
561 #define SLS_PAGE_CODE 0x3F
562 #define SLS_SUPPORTED_PAGES_PAGE 0x00
563 #define SLS_OVERRUN_PAGE 0x01
564 #define SLS_ERROR_WRITE_PAGE 0x02
565 #define SLS_ERROR_READ_PAGE 0x03
566 #define SLS_ERROR_READREVERSE_PAGE 0x04
567 #define SLS_ERROR_VERIFY_PAGE 0x05
568 #define SLS_ERROR_NONMEDIUM_PAGE 0x06
569 #define SLS_ERROR_LASTN_PAGE 0x07
570 #define SLS_LOGICAL_BLOCK_PROVISIONING 0x0c
571 #define SLS_SELF_TEST_PAGE 0x10
572 #define SLS_SOLID_STATE_MEDIA 0x11
573 #define SLS_STAT_AND_PERF 0x19
574 #define SLS_IE_PAGE 0x2f
575 #define SLS_PAGE_CTRL_MASK 0xC0
576 #define SLS_PAGE_CTRL_THRESHOLD 0x00
577 #define SLS_PAGE_CTRL_CUMULATIVE 0x40
578 #define SLS_PAGE_CTRL_THRESH_DEFAULT 0x80
579 #define SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0
581 #define SLS_SUPPORTED_SUBPAGES_SUBPAGE 0xff
583 u_int8_t paramptr[2];
588 struct scsi_log_select
595 /* SLS_PAGE_CTRL_MASK 0xC0 */
596 /* SLS_PAGE_CTRL_THRESHOLD 0x00 */
597 /* SLS_PAGE_CTRL_CUMULATIVE 0x40 */
598 /* SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 */
599 /* SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 */
600 u_int8_t reserved[4];
605 struct scsi_log_header
608 #define SL_PAGE_CODE 0x3F
615 struct scsi_log_param_header {
616 u_int8_t param_code[2];
617 u_int8_t param_control;
619 #define SLP_LBIN 0x02
620 #define SLP_TMC_MASK 0x0C
621 #define SLP_TMC_ALWAYS 0x00
622 #define SLP_TMC_EQUAL 0x04
623 #define SLP_TMC_NOTEQUAL 0x08
624 #define SLP_TMC_GREATER 0x0C
632 struct scsi_log_media_pct_used {
633 struct scsi_log_param_header hdr;
634 #define SLP_SS_MEDIA_PCT_USED 0x0001
639 struct scsi_log_stat_and_perf {
640 struct scsi_log_param_header hdr;
641 #define SLP_SAP 0x0001
643 uint8_t write_num[8];
644 uint8_t recvieved_lba[8];
645 uint8_t transmitted_lba[8];
647 uint8_t write_int[8];
648 uint8_t weighted_num[8];
649 uint8_t weighted_int[8];
652 struct scsi_log_idle_time {
653 struct scsi_log_param_header hdr;
654 #define SLP_IT 0x0002
658 struct scsi_log_time_interval {
659 struct scsi_log_param_header hdr;
660 #define SLP_TI 0x0003
665 struct scsi_log_fua_stat_and_perf {
666 struct scsi_log_param_header hdr;
667 #define SLP_FUA_SAP 0x0004
668 uint8_t fua_read_num[8];
669 uint8_t fua_write_num[8];
670 uint8_t fuanv_read_num[8];
671 uint8_t fuanv_write_num[8];
672 uint8_t fua_read_int[8];
673 uint8_t fua_write_int[8];
674 uint8_t fuanv_read_int[8];
675 uint8_t fuanv_write_int[8];
678 struct scsi_log_informational_exceptions {
679 struct scsi_log_param_header hdr;
680 #define SLP_IE_GEN 0x0000
686 struct scsi_control_page {
688 u_int8_t page_length;
690 #define SCP_RLEC 0x01 /*Report Log Exception Cond*/
691 #define SCP_GLTSD 0x02 /*Global Logging target
693 #define SCP_DSENSE 0x04 /*Descriptor Sense */
694 #define SCP_DPICZ 0x08 /*Disable Prot. Info Check
695 if Prot. Field is Zero */
696 #define SCP_TMF_ONLY 0x10 /*TM Functions Only*/
697 #define SCP_TST_MASK 0xE0 /*Task Set Type Mask*/
698 #define SCP_TST_ONE 0x00 /*One Task Set*/
699 #define SCP_TST_SEPARATE 0x20 /*Separate Task Sets*/
700 u_int8_t queue_flags;
701 #define SCP_QUEUE_ALG_MASK 0xF0
702 #define SCP_QUEUE_ALG_RESTRICTED 0x00
703 #define SCP_QUEUE_ALG_UNRESTRICTED 0x10
704 #define SCP_NUAR 0x08 /*No UA on release*/
705 #define SCP_QUEUE_ERR 0x02 /*Queued I/O aborted for CACs*/
706 #define SCP_QUEUE_DQUE 0x01 /*Queued I/O disabled*/
707 u_int8_t eca_and_aen;
708 #define SCP_EECA 0x80 /*Enable Extended CA*/
709 #define SCP_RAC 0x40 /*Report a check*/
710 #define SCP_SWP 0x08 /*Software Write Protect*/
711 #define SCP_RAENP 0x04 /*Ready AEN Permission*/
712 #define SCP_UAAENP 0x02 /*UA AEN Permission*/
713 #define SCP_EAENP 0x01 /*Error AEN Permission*/
715 #define SCP_ATO 0x80 /*Application tag owner*/
716 #define SCP_TAS 0x40 /*Task aborted status*/
717 #define SCP_ATMPE 0x20 /*Application tag mode page*/
718 #define SCP_RWWP 0x10 /*Reject write without prot*/
719 u_int8_t aen_holdoff_period[2];
720 u_int8_t busy_timeout_period[2];
721 u_int8_t extended_selftest_completion_time[2];
724 struct scsi_control_ext_page {
726 #define SCEP_PAGE_CODE 0x0a
727 uint8_t subpage_code;
728 #define SCEP_SUBPAGE_CODE 0x01
729 uint8_t page_length[2];
731 #define SCEP_TCMOS 0x04 /* Timestamp Changeable by */
732 #define SCEP_SCSIP 0x02 /* SCSI Precedence (clock) */
733 #define SCEP_IALUAE 0x01 /* Implicit ALUA Enabled */
739 struct scsi_cache_page {
741 #define SCHP_PAGE_SAVABLE 0x80 /* Page is savable */
742 u_int8_t page_length;
743 u_int8_t cache_flags;
744 #define SCHP_FLAGS_WCE 0x04 /* Write Cache Enable */
745 #define SCHP_FLAGS_MF 0x02 /* Multiplication factor */
746 #define SCHP_FLAGS_RCD 0x01 /* Read Cache Disable */
747 u_int8_t rw_cache_policy;
748 u_int8_t dis_prefetch[2];
749 u_int8_t min_prefetch[2];
750 u_int8_t max_prefetch[2];
751 u_int8_t max_prefetch_ceil[2];
756 * Updated version of the cache page, as of SBC. Update this to SBC-3 and
757 * rationalize the two.
759 struct scsi_caching_page {
761 #define SMS_CACHING_PAGE 0x08
765 #define SCP_ABPF 0x40
767 #define SCP_DISC 0x10
768 #define SCP_SIZE 0x08
772 uint8_t ret_priority;
773 uint8_t disable_pf_transfer_len[2];
774 uint8_t min_prefetch[2];
775 uint8_t max_prefetch[2];
776 uint8_t max_pf_ceiling[2];
779 #define SCP_LBCSS 0x40
783 uint8_t cache_segments;
784 uint8_t cache_seg_size[2];
786 uint8_t non_cache_seg_size[3];
789 struct scsi_info_exceptions_page {
791 #define SIEP_PAGE_SAVABLE 0x80 /* Page is savable */
792 u_int8_t page_length;
794 #define SIEP_FLAGS_PERF 0x80
795 #define SIEP_FLAGS_EBF 0x20
796 #define SIEP_FLAGS_EWASC 0x10
797 #define SIEP_FLAGS_DEXCPT 0x08
798 #define SIEP_FLAGS_TEST 0x04
799 #define SIEP_FLAGS_EBACKERR 0x02
800 #define SIEP_FLAGS_LOGERR 0x01
802 #define SIEP_MRIE_NO 0x00
803 #define SIEP_MRIE_UA 0x02
804 #define SIEP_MRIE_REC_COND 0x03
805 #define SIEP_MRIE_REC_UNCOND 0x04
806 #define SIEP_MRIE_NO_SENSE 0x05
807 #define SIEP_MRIE_ON_REQ 0x06
808 u_int8_t interval_timer[4];
809 u_int8_t report_count[4];
812 struct scsi_logical_block_provisioning_page_descr {
814 #define SLBPPD_ENABLED 0x80
815 #define SLBPPD_TYPE_MASK 0x38
816 #define SLBPPD_ARMING_MASK 0x07
817 #define SLBPPD_ARMING_DEC 0x02
818 #define SLBPPD_ARMING_INC 0x01
824 struct scsi_logical_block_provisioning_page {
826 uint8_t subpage_code;
827 uint8_t page_length[2];
829 #define SLBPP_SITUA 0x01
830 uint8_t reserved[11];
831 struct scsi_logical_block_provisioning_page_descr descr[0];
835 * SCSI protocol identifier values, current as of SPC4r36l.
837 #define SCSI_PROTO_FC 0x00 /* Fibre Channel */
838 #define SCSI_PROTO_SPI 0x01 /* Parallel SCSI */
839 #define SCSI_PROTO_SSA 0x02 /* Serial Storage Arch. */
840 #define SCSI_PROTO_1394 0x03 /* IEEE 1394 (Firewire) */
841 #define SCSI_PROTO_RDMA 0x04 /* SCSI RDMA Protocol */
842 #define SCSI_PROTO_ISCSI 0x05 /* Internet SCSI */
843 #define SCSI_PROTO_iSCSI 0x05 /* Internet SCSI */
844 #define SCSI_PROTO_SAS 0x06 /* SAS Serial SCSI Protocol */
845 #define SCSI_PROTO_ADT 0x07 /* Automation/Drive Int. Trans. Prot.*/
846 #define SCSI_PROTO_ADITP 0x07 /* Automation/Drive Int. Trans. Prot.*/
847 #define SCSI_PROTO_ATA 0x08 /* AT Attachment Interface */
848 #define SCSI_PROTO_UAS 0x09 /* USB Atached SCSI */
849 #define SCSI_PROTO_SOP 0x0a /* SCSI over PCI Express */
850 #define SCSI_PROTO_NONE 0x0f /* No specific protocol */
852 struct scsi_proto_specific_page {
854 #define SPSP_PAGE_SAVABLE 0x80 /* Page is savable */
855 u_int8_t page_length;
857 #define SPSP_PROTO_FC SCSI_PROTO_FC
858 #define SPSP_PROTO_SPI SCSI_PROTO_SPI
859 #define SPSP_PROTO_SSA SCSI_PROTO_SSA
860 #define SPSP_PROTO_1394 SCSI_PROTO_1394
861 #define SPSP_PROTO_RDMA SCSI_PROTO_RDMA
862 #define SPSP_PROTO_ISCSI SCSI_PROTO_ISCSI
863 #define SPSP_PROTO_SAS SCSI_PROTO_SAS
864 #define SPSP_PROTO_ADT SCSI_PROTO_ADITP
865 #define SPSP_PROTO_ATA SCSI_PROTO_ATA
866 #define SPSP_PROTO_UAS SCSI_PROTO_UAS
867 #define SPSP_PROTO_SOP SCSI_PROTO_SOP
868 #define SPSP_PROTO_NONE SCSI_PROTO_NONE
875 #define SR_EXTENT 0x01
876 #define SR_ID_MASK 0x0e
877 #define SR_3RDPTY 0x10
878 #define SR_LUN_MASK 0xe0
884 struct scsi_reserve_10 {
887 #define SR10_3RDPTY 0x10
888 #define SR10_LONGID 0x02
889 #define SR10_EXTENT 0x01
891 uint8_t thirdparty_id;
908 struct scsi_release_10 {
912 uint8_t thirdparty_id;
926 #define PR_PREVENT 0x01
927 #define PR_ALLOW 0x00
929 struct scsi_sync_cache
933 #define SSC_IMMED 0x02
934 #define SSC_RELADR 0x01
935 u_int8_t begin_lba[4];
937 u_int8_t lb_count[2];
941 struct scsi_sync_cache_16
945 uint8_t begin_lba[8];
954 #define SF_LONGLIST 0x20
955 #define SF_FMTDATA 0x10
956 #define SF_CMPLIST 0x08
957 #define SF_FORMAT_MASK 0x07
958 #define SF_FORMAT_BLOCK 0x00
959 #define SF_FORMAT_LONG_BLOCK 0x03
960 #define SF_FORMAT_BFI 0x04
961 #define SF_FORMAT_PHYS 0x05
963 uint8_t interleave[2];
967 struct scsi_format_header_short {
969 #define SF_DATA_FOV 0x80
970 #define SF_DATA_DPRY 0x40
971 #define SF_DATA_DCRT 0x20
972 #define SF_DATA_STPF 0x10
973 #define SF_DATA_IP 0x08
974 #define SF_DATA_DSP 0x04
975 #define SF_DATA_IMMED 0x02
976 #define SF_DATA_VS 0x01
978 uint8_t defect_list_len[2];
981 struct scsi_format_header_long {
984 uint8_t reserved2[2];
985 uint8_t defect_list_len[4];
988 struct scsi_changedef
999 struct scsi_read_buffer
1003 #define RWB_MODE 0x1F
1004 #define RWB_MODE_HDR_DATA 0x00
1005 #define RWB_MODE_VENDOR 0x01
1006 #define RWB_MODE_DATA 0x02
1007 #define RWB_MODE_DESCR 0x03
1008 #define RWB_MODE_DOWNLOAD 0x04
1009 #define RWB_MODE_DOWNLOAD_SAVE 0x05
1010 #define RWB_MODE_ECHO 0x0A
1011 #define RWB_MODE_ECHO_DESCR 0x0B
1012 #define RWB_MODE_ERROR_HISTORY 0x1C
1019 struct scsi_read_buffer_16
1029 struct scsi_write_buffer
1039 struct scsi_read_attribute
1042 u_int8_t service_action;
1043 #define SRA_SA_ATTR_VALUES 0x00
1044 #define SRA_SA_ATTR_LIST 0x01
1045 #define SRA_SA_LOG_VOL_LIST 0x02
1046 #define SRA_SA_PART_LIST 0x03
1047 #define SRA_SA_RESTRICTED 0x04
1048 #define SRA_SA_SUPPORTED_ATTRS 0x05
1049 #define SRA_SA_MASK 0x1f
1050 u_int8_t element[2];
1052 u_int8_t logical_volume;
1055 u_int8_t first_attribute[2];
1058 #define SRA_CACHE 0x01
1062 struct scsi_write_attribute
1066 #define SWA_WTC 0x01
1067 u_int8_t element[3];
1068 u_int8_t logical_volume;
1071 u_int8_t reserved2[2];
1078 struct scsi_read_attribute_values
1081 u_int8_t attribute_0[0];
1084 struct scsi_mam_attribute_header
1088 * Attributes obtained from SPC-4r36g (section 7.4.2.2) and
1089 * SSC-4r03 (section 4.2.21).
1091 #define SMA_ATTR_ID_DEVICE_MIN 0x0000
1093 #define SMA_ATTR_REM_CAP_PARTITION 0x0000
1094 #define SMA_ATTR_MAX_CAP_PARTITION 0x0001
1095 #define SMA_ATTR_TAPEALERT_FLAGS 0x0002
1096 #define SMA_ATTR_LOAD_COUNT 0x0003
1097 #define SMA_ATTR_MAM_SPACE_REMAINING 0x0004
1099 #define SMA_ATTR_DEV_ASSIGNING_ORG 0x0005
1100 #define SMA_ATTR_FORMAT_DENSITY_CODE 0x0006
1101 #define SMA_ATTR_INITIALIZATION_COUNT 0x0007
1102 #define SMA_ATTR_VOLUME_ID 0x0008
1103 #define SMA_ATTR_VOLUME_CHANGE_REF 0x0009
1105 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD 0x020a
1106 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_1 0x020b
1107 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_2 0x020c
1108 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_3 0x020d
1110 #define SMA_ATTR_TOTAL_MB_WRITTEN_LT 0x0220
1111 #define SMA_ATTR_TOTAL_MB_READ_LT 0x0221
1112 #define SMA_ATTR_TOTAL_MB_WRITTEN_CUR 0x0222
1113 #define SMA_ATTR_TOTAL_MB_READ_CUR 0x0223
1114 #define SMA_ATTR_FIRST_ENC_BLOCK 0x0224
1115 #define SMA_ATTR_NEXT_UNENC_BLOCK 0x0225
1117 #define SMA_ATTR_MEDIUM_USAGE_HIST 0x0340
1118 #define SMA_ATTR_PART_USAGE_HIST 0x0341
1120 #define SMA_ATTR_ID_DEVICE_MAX 0x03ff
1122 #define SMA_ATTR_ID_MEDIUM_MIN 0x0400
1124 #define SMA_ATTR_MED_MANUF 0x0400
1125 #define SMA_ATTR_MED_SERIAL 0x0401
1127 #define SMA_ATTR_MED_LENGTH 0x0402
1128 #define SMA_ATTR_MED_WIDTH 0x0403
1129 #define SMA_ATTR_MED_ASSIGNING_ORG 0x0404
1130 #define SMA_ATTR_MED_DENSITY_CODE 0x0405
1132 #define SMA_ATTR_MED_MANUF_DATE 0x0406
1133 #define SMA_ATTR_MAM_CAPACITY 0x0407
1134 #define SMA_ATTR_MED_TYPE 0x0408
1135 #define SMA_ATTR_MED_TYPE_INFO 0x0409
1136 #define SMA_ATTR_MED_SERIAL_NUM 0x040a
1138 #define SMA_ATTR_ID_MEDIUM_MAX 0x07ff
1140 #define SMA_ATTR_ID_HOST_MIN 0x0800
1142 #define SMA_ATTR_APP_VENDOR 0x0800
1143 #define SMA_ATTR_APP_NAME 0x0801
1144 #define SMA_ATTR_APP_VERSION 0x0802
1145 #define SMA_ATTR_USER_MED_TEXT_LABEL 0x0803
1146 #define SMA_ATTR_LAST_WRITTEN_TIME 0x0804
1147 #define SMA_ATTR_TEXT_LOCAL_ID 0x0805
1148 #define SMA_ATTR_BARCODE 0x0806
1149 #define SMA_ATTR_HOST_OWNER_NAME 0x0807
1150 #define SMA_ATTR_MEDIA_POOL 0x0808
1151 #define SMA_ATTR_PART_USER_LABEL 0x0809
1152 #define SMA_ATTR_LOAD_UNLOAD_AT_PART 0x080a
1153 #define SMA_ATTR_APP_FORMAT_VERSION 0x080b
1154 #define SMA_ATTR_VOL_COHERENCY_INFO 0x080c
1156 #define SMA_ATTR_ID_HOST_MAX 0x0bff
1158 #define SMA_ATTR_VENDOR_DEVICE_MIN 0x0c00
1159 #define SMA_ATTR_VENDOR_DEVICE_MAX 0x0fff
1160 #define SMA_ATTR_VENDOR_MEDIUM_MIN 0x1000
1161 #define SMA_ATTR_VENDOR_MEDIUM_MAX 0x13ff
1162 #define SMA_ATTR_VENDOR_HOST_MIN 0x1400
1163 #define SMA_ATTR_VENDOR_HOST_MAX 0x17ff
1165 #define SMA_FORMAT_BINARY 0x00
1166 #define SMA_FORMAT_ASCII 0x01
1167 #define SMA_FORMAT_TEXT 0x02
1168 #define SMA_FORMAT_MASK 0x03
1169 #define SMA_READ_ONLY 0x80
1171 u_int8_t attribute[0];
1174 struct scsi_attrib_list_header {
1176 u_int8_t first_attr_0[0];
1179 struct scsi_attrib_lv_list {
1181 u_int8_t first_lv_number;
1182 u_int8_t num_logical_volumes;
1185 struct scsi_attrib_vendser {
1187 uint8_t serial_num[32];
1191 * These values are used to decode the Volume Coherency Information
1192 * Attribute (0x080c) for LTFS-format coherency information.
1193 * Although the Application Client Specific lengths are different for
1194 * Version 0 and Version 1, the data is in fact the same. The length
1195 * difference was due to a code bug.
1197 #define SCSI_LTFS_VER0_LEN 42
1198 #define SCSI_LTFS_VER1_LEN 43
1199 #define SCSI_LTFS_UUID_LEN 36
1200 #define SCSI_LTFS_STR_NAME "LTFS"
1201 #define SCSI_LTFS_STR_LEN 4
1204 SCSI_ATTR_FLAG_NONE = 0x00,
1205 SCSI_ATTR_FLAG_HEX = 0x01,
1206 SCSI_ATTR_FLAG_FP = 0x02,
1207 SCSI_ATTR_FLAG_DIV_10 = 0x04,
1208 SCSI_ATTR_FLAG_FP_1DIGIT = 0x08
1209 } scsi_attrib_flags;
1212 SCSI_ATTR_OUTPUT_NONE = 0x00,
1213 SCSI_ATTR_OUTPUT_TEXT_MASK = 0x03,
1214 SCSI_ATTR_OUTPUT_TEXT_RAW = 0x00,
1215 SCSI_ATTR_OUTPUT_TEXT_ESC = 0x01,
1216 SCSI_ATTR_OUTPUT_TEXT_RSV1 = 0x02,
1217 SCSI_ATTR_OUTPUT_TEXT_RSV2 = 0x03,
1218 SCSI_ATTR_OUTPUT_NONASCII_MASK = 0x0c,
1219 SCSI_ATTR_OUTPUT_NONASCII_TRIM = 0x00,
1220 SCSI_ATTR_OUTPUT_NONASCII_ESC = 0x04,
1221 SCSI_ATTR_OUTPUT_NONASCII_RAW = 0x08,
1222 SCSI_ATTR_OUTPUT_NONASCII_RSV1 = 0x0c,
1223 SCSI_ATTR_OUTPUT_FIELD_MASK = 0xf0,
1224 SCSI_ATTR_OUTPUT_FIELD_ALL = 0xf0,
1225 SCSI_ATTR_OUTPUT_FIELD_NONE = 0x00,
1226 SCSI_ATTR_OUTPUT_FIELD_DESC = 0x10,
1227 SCSI_ATTR_OUTPUT_FIELD_NUM = 0x20,
1228 SCSI_ATTR_OUTPUT_FIELD_SIZE = 0x40,
1229 SCSI_ATTR_OUTPUT_FIELD_RW = 0x80
1230 } scsi_attrib_output_flags;
1234 struct scsi_attrib_table_entry
1240 int (*to_str)(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
1241 uint32_t valid_len, uint32_t flags,
1242 uint32_t output_flags, char *error_str,
1244 int (*parse_str)(char *str, struct scsi_mam_attribute_header *hdr,
1245 uint32_t alloc_len, uint32_t flags, char *error_str,
1253 /* only 5 bits are valid in the MSB address byte */
1254 #define SRW_TOPADDR 0x1F
1262 #define SRW10_RELADDR 0x01
1263 /* EBP defined for WRITE(10) only */
1264 #define SRW10_EBP 0x04
1265 #define SRW10_FUA 0x08
1266 #define SRW10_DPO 0x10
1277 #define SRW12_RELADDR 0x01
1278 #define SRW12_FUA 0x08
1279 #define SRW12_DPO 0x10
1290 #define SRW16_RELADDR 0x01
1291 #define SRW16_FUA 0x08
1292 #define SRW16_DPO 0x10
1300 struct scsi_write_atomic_16
1305 uint8_t boundary[2];
1311 struct scsi_write_same_10
1315 #define SWS_LBDATA 0x02
1316 #define SWS_PBDATA 0x04
1317 #define SWS_UNMAP 0x08
1318 #define SWS_ANCHOR 0x10
1325 struct scsi_write_same_16
1329 #define SWS_NDOB 0x01
1340 #define SU_ANCHOR 0x01
1341 uint8_t reserved[4];
1347 struct scsi_unmap_header
1350 uint8_t desc_length[2];
1351 uint8_t reserved[4];
1354 struct scsi_unmap_desc
1358 uint8_t reserved[4];
1361 struct scsi_write_verify_10
1365 #define SWV_BYTCHK 0x02
1366 #define SWV_DPO 0x10
1367 #define SWV_WRPROECT_MASK 0xe0
1374 struct scsi_write_verify_12
1384 struct scsi_write_verify_16
1395 struct scsi_start_stop_unit
1399 #define SSS_IMMED 0x01
1400 u_int8_t reserved[2];
1402 #define SSS_START 0x01
1403 #define SSS_LOEJ 0x02
1404 #define SSS_PC_MASK 0xf0
1405 #define SSS_PC_START_VALID 0x00
1406 #define SSS_PC_ACTIVE 0x10
1407 #define SSS_PC_IDLE 0x20
1408 #define SSS_PC_STANDBY 0x30
1409 #define SSS_PC_LU_CONTROL 0x70
1410 #define SSS_PC_FORCE_IDLE_0 0xa0
1411 #define SSS_PC_FORCE_STANDBY_0 0xb0
1415 struct ata_pass_12 {
1418 #define AP_PROTO_HARD_RESET (0x00 << 1)
1419 #define AP_PROTO_SRST (0x01 << 1)
1420 #define AP_PROTO_NON_DATA (0x03 << 1)
1421 #define AP_PROTO_PIO_IN (0x04 << 1)
1422 #define AP_PROTO_PIO_OUT (0x05 << 1)
1423 #define AP_PROTO_DMA (0x06 << 1)
1424 #define AP_PROTO_DMA_QUEUED (0x07 << 1)
1425 #define AP_PROTO_DEVICE_DIAG (0x08 << 1)
1426 #define AP_PROTO_DEVICE_RESET (0x09 << 1)
1427 #define AP_PROTO_UDMA_IN (0x0a << 1)
1428 #define AP_PROTO_UDMA_OUT (0x0b << 1)
1429 #define AP_PROTO_FPDMA (0x0c << 1)
1430 #define AP_PROTO_RESP_INFO (0x0f << 1)
1431 #define AP_PROTO_MASK 0x1e
1432 #define AP_MULTI 0xe0
1434 #define AP_T_LEN 0x03
1436 #define AP_T_DIR 0x08
1437 #define AP_CK_COND 0x20
1438 #define AP_OFFLINE 0x60
1440 u_int8_t sector_count;
1450 struct scsi_maintenance_in
1454 #define SERVICE_ACTION_MASK 0x1f
1455 #define SA_RPRT_TRGT_GRP 0x0a
1456 uint8_t reserved[4];
1462 struct scsi_report_supported_opcodes
1465 uint8_t service_action;
1467 #define RSO_RCTD 0x80
1468 #define RSO_OPTIONS_MASK 0x07
1469 #define RSO_OPTIONS_ALL 0x00
1470 #define RSO_OPTIONS_OC 0x01
1471 #define RSO_OPTIONS_OC_SA 0x02
1472 #define RSO_OPTIONS_OC_ASA 0x03
1473 uint8_t requested_opcode;
1474 uint8_t requested_service_action[2];
1480 struct scsi_report_supported_opcodes_timeout
1484 uint8_t cmd_specific;
1485 uint8_t nominal_time[4];
1486 uint8_t recommended_time[4];
1489 struct scsi_report_supported_opcodes_descr
1493 uint8_t service_action[2];
1496 #define RSO_SERVACTV 0x01
1497 #define RSO_CTDP 0x02
1498 #define RSO_CDLP_MASK 0x0c
1499 #define RSO_CDLP_NO 0x00
1500 #define RSO_CDLP_A 0x04
1501 #define RSO_CDLP_B 0x08
1502 uint8_t cdb_length[2];
1503 struct scsi_report_supported_opcodes_timeout timeout[0];
1506 struct scsi_report_supported_opcodes_all
1509 struct scsi_report_supported_opcodes_descr descr[0];
1512 struct scsi_report_supported_opcodes_one
1516 #define RSO_ONE_CTDP 0x80
1517 #define RSO_ONE_CDLP_MASK 0x18
1518 #define RSO_ONE_CDLP_NO 0x00
1519 #define RSO_ONE_CDLP_A 0x08
1520 #define RSO_ONE_CDLP_B 0x10
1521 #define RSO_ONE_SUP_MASK 0x07
1522 #define RSO_ONE_SUP_UNAVAIL 0x00
1523 #define RSO_ONE_SUP_NOT_SUP 0x01
1524 #define RSO_ONE_SUP_AVAIL 0x03
1525 #define RSO_ONE_SUP_VENDOR 0x05
1526 uint8_t cdb_length[2];
1527 uint8_t cdb_usage[];
1530 struct scsi_report_supported_tmf
1533 uint8_t service_action;
1535 #define RST_REPD 0x80
1536 uint8_t reserved[3];
1542 struct scsi_report_supported_tmf_data
1545 #define RST_WAKES 0x01
1546 #define RST_TRS 0x02
1547 #define RST_QTS 0x04
1548 #define RST_LURS 0x08
1549 #define RST_CTSS 0x10
1550 #define RST_CACAS 0x20
1551 #define RST_ATSS 0x40
1552 #define RST_ATS 0x80
1554 #define RST_ITNRS 0x01
1555 #define RST_QTSS 0x02
1556 #define RST_QAES 0x04
1561 struct scsi_report_supported_tmf_ext_data
1568 #define RST_TMFTMOV 0x01
1571 #define RST_WAKETS 0x01
1572 #define RST_TRTS 0x02
1573 #define RST_QTTS 0x04
1574 #define RST_LURTS 0x08
1575 #define RST_CTSTS 0x10
1576 #define RST_CACATS 0x20
1577 #define RST_ATSTS 0x40
1578 #define RST_ATTS 0x80
1580 #define RST_ITNRTS 0x01
1581 #define RST_QTSTS 0x02
1582 #define RST_QAETS 0x04
1583 uint8_t long_timeout[4];
1584 uint8_t short_timeout[4];
1587 struct scsi_report_timestamp
1590 uint8_t service_action;
1591 uint8_t reserved[4];
1597 struct scsi_report_timestamp_data
1601 #define RTS_ORIG_MASK 0x00
1602 #define RTS_ORIG_ZERO 0x00
1603 #define RTS_ORIG_SET 0x02
1604 #define RTS_ORIG_OUTSIDE 0x03
1606 uint8_t timestamp[6];
1607 uint8_t reserve2[2];
1610 struct scsi_receive_copy_status_lid1
1613 uint8_t service_action;
1614 #define RCS_RCS_LID1 0x00
1615 uint8_t list_identifier;
1616 uint8_t reserved[7];
1622 struct scsi_receive_copy_status_lid1_data
1624 uint8_t available_data[4];
1625 uint8_t copy_command_status;
1626 #define RCS_CCS_INPROG 0x00
1627 #define RCS_CCS_COMPLETED 0x01
1628 #define RCS_CCS_ERROR 0x02
1629 uint8_t segments_processed[2];
1630 uint8_t transfer_count_units;
1631 #define RCS_TC_BYTES 0x00
1632 #define RCS_TC_KBYTES 0x01
1633 #define RCS_TC_MBYTES 0x02
1634 #define RCS_TC_GBYTES 0x03
1635 #define RCS_TC_TBYTES 0x04
1636 #define RCS_TC_PBYTES 0x05
1637 #define RCS_TC_EBYTES 0x06
1638 #define RCS_TC_LBAS 0xf1
1639 uint8_t transfer_count[4];
1642 struct scsi_receive_copy_failure_details
1645 uint8_t service_action;
1646 #define RCS_RCFD 0x04
1647 uint8_t list_identifier;
1648 uint8_t reserved[7];
1654 struct scsi_receive_copy_failure_details_data
1656 uint8_t available_data[4];
1657 uint8_t reserved[52];
1658 uint8_t copy_command_status;
1660 uint8_t sense_data_length[2];
1661 uint8_t sense_data[];
1664 struct scsi_receive_copy_status_lid4
1667 uint8_t service_action;
1668 #define RCS_RCS_LID4 0x05
1669 uint8_t list_identifier[4];
1670 uint8_t reserved[4];
1676 struct scsi_receive_copy_status_lid4_data
1678 uint8_t available_data[4];
1679 uint8_t response_to_service_action;
1680 uint8_t copy_command_status;
1681 #define RCS_CCS_COMPLETED_PROD 0x03
1682 #define RCS_CCS_COMPLETED_RESID 0x04
1683 #define RCS_CCS_INPROG_FGBG 0x10
1684 #define RCS_CCS_INPROG_FG 0x11
1685 #define RCS_CCS_INPROG_BG 0x12
1686 #define RCS_CCS_ABORTED 0x60
1687 uint8_t operation_counter[2];
1688 uint8_t estimated_status_update_delay[4];
1689 uint8_t extended_copy_completion_status;
1690 uint8_t length_of_the_sense_data_field;
1691 uint8_t sense_data_length;
1692 uint8_t transfer_count_units;
1693 uint8_t transfer_count[8];
1694 uint8_t segments_processed[2];
1695 uint8_t reserved[6];
1696 uint8_t sense_data[];
1699 struct scsi_receive_copy_operating_parameters
1702 uint8_t service_action;
1703 #define RCS_RCOP 0x03
1704 uint8_t reserved[8];
1710 struct scsi_receive_copy_operating_parameters_data
1714 #define RCOP_SNLID 0x01
1715 uint8_t reserved[3];
1716 uint8_t maximum_cscd_descriptor_count[2];
1717 uint8_t maximum_segment_descriptor_count[2];
1718 uint8_t maximum_descriptor_list_length[4];
1719 uint8_t maximum_segment_length[4];
1720 uint8_t maximum_inline_data_length[4];
1721 uint8_t held_data_limit[4];
1722 uint8_t maximum_stream_device_transfer_size[4];
1723 uint8_t reserved2[2];
1724 uint8_t total_concurrent_copies[2];
1725 uint8_t maximum_concurrent_copies;
1726 uint8_t data_segment_granularity;
1727 uint8_t inline_data_granularity;
1728 uint8_t held_data_granularity;
1729 uint8_t reserved3[3];
1730 uint8_t implemented_descriptor_list_length;
1731 uint8_t list_of_implemented_descriptor_type_codes[0];
1734 struct scsi_extended_copy
1737 uint8_t service_action;
1738 #define EC_EC_LID1 0x00
1739 #define EC_EC_LID4 0x01
1740 uint8_t reserved[8];
1746 struct scsi_ec_cscd_dtsp
1749 #define EC_CSCD_FIXED 0x01
1750 #define EC_CSCD_PAD 0x04
1751 uint8_t block_length[3];
1757 #define EC_CSCD_EXT 0xff
1760 #define EC_LUIDT_MASK 0xc0
1761 #define EC_LUIDT_LUN 0x00
1762 #define EC_LUIDT_PROXY_TOKEN 0x40
1763 uint8_t relative_initiator_port[2];
1764 uint8_t cscd_params[24];
1765 struct scsi_ec_cscd_dtsp dtsp;
1768 struct scsi_ec_cscd_id
1771 #define EC_CSCD_ID 0xe4
1773 uint8_t relative_initiator_port[2];
1778 uint8_t designator[20];
1779 struct scsi_ec_cscd_dtsp dtsp;
1782 struct scsi_ec_segment
1786 #define EC_SEG_DC 0x02
1787 #define EC_SEG_CAT 0x01
1788 uint8_t descr_length[2];
1792 struct scsi_ec_segment_b2b
1795 #define EC_SEG_B2B 0x02
1797 uint8_t descr_length[2];
1798 uint8_t src_cscd[2];
1799 uint8_t dst_cscd[2];
1800 uint8_t reserved[2];
1801 uint8_t number_of_blocks[2];
1806 struct scsi_ec_segment_verify
1809 #define EC_SEG_VERIFY 0x07
1811 uint8_t descr_length[2];
1812 uint8_t src_cscd[2];
1813 uint8_t reserved2[2];
1815 uint8_t reserved3[3];
1818 struct scsi_ec_segment_register_key
1821 #define EC_SEG_REGISTER_KEY 0x14
1823 uint8_t descr_length[2];
1824 uint8_t reserved2[2];
1825 uint8_t dst_cscd[2];
1827 uint8_t sa_res_key[8];
1828 uint8_t reserved3[4];
1831 struct scsi_extended_copy_lid1_data
1833 uint8_t list_identifier;
1835 #define EC_PRIORITY 0x07
1836 #define EC_LIST_ID_USAGE_MASK 0x18
1837 #define EC_LIST_ID_USAGE_FULL 0x08
1838 #define EC_LIST_ID_USAGE_NOHOLD 0x10
1839 #define EC_LIST_ID_USAGE_NONE 0x18
1841 uint8_t cscd_list_length[2];
1842 uint8_t reserved[4];
1843 uint8_t segment_list_length[4];
1844 uint8_t inline_data_length[4];
1848 struct scsi_extended_copy_lid4_data
1850 uint8_t list_format;
1851 #define EC_LIST_FORMAT 0x01
1853 uint8_t header_cscd_list_length[2];
1854 uint8_t reserved[11];
1856 #define EC_IMMED 0x01
1857 #define EC_G_SENSE 0x02
1858 uint8_t header_cscd_type_code;
1859 uint8_t reserved2[3];
1860 uint8_t list_identifier[4];
1861 uint8_t reserved3[18];
1862 uint8_t cscd_list_length[2];
1863 uint8_t segment_list_length[2];
1864 uint8_t inline_data_length[2];
1868 struct scsi_copy_operation_abort
1871 uint8_t service_action;
1873 uint8_t list_identifier[4];
1874 uint8_t reserved[9];
1878 struct scsi_populate_token
1881 uint8_t service_action;
1883 uint8_t reserved[4];
1884 uint8_t list_identifier[4];
1886 uint8_t group_number;
1890 struct scsi_range_desc
1894 uint8_t reserved[4];
1897 struct scsi_populate_token_data
1901 #define EC_PT_IMMED 0x01
1902 #define EC_PT_RTV 0x02
1904 uint8_t inactivity_timeout[4];
1905 uint8_t rod_type[4];
1906 uint8_t reserved2[2];
1907 uint8_t range_descriptor_length[2];
1908 struct scsi_range_desc desc[];
1911 struct scsi_write_using_token
1914 uint8_t service_action;
1916 uint8_t reserved[4];
1917 uint8_t list_identifier[4];
1919 uint8_t group_number;
1923 struct scsi_write_using_token_data
1927 #define EC_WUT_IMMED 0x01
1928 #define EC_WUT_DEL_TKN 0x02
1929 uint8_t reserved[5];
1930 uint8_t offset_into_rod[8];
1931 uint8_t rod_token[512];
1932 uint8_t reserved2[6];
1933 uint8_t range_descriptor_length[2];
1934 struct scsi_range_desc desc[];
1937 struct scsi_receive_rod_token_information
1940 uint8_t service_action;
1941 #define RCS_RRTI 0x07
1942 uint8_t list_identifier[4];
1943 uint8_t reserved[4];
1952 #define ROD_TYPE_INTERNAL 0x00000000
1953 #define ROD_TYPE_AUR 0x00010000
1954 #define ROD_TYPE_PIT_DEF 0x00800000
1955 #define ROD_TYPE_PIT_VULN 0x00800001
1956 #define ROD_TYPE_PIT_PERS 0x00800002
1957 #define ROD_TYPE_PIT_ANY 0x0080FFFF
1958 #define ROD_TYPE_BLOCK_ZERO 0xFFFF0001
1959 uint8_t reserved[2];
1964 struct scsi_report_all_rod_tokens
1967 uint8_t service_action;
1968 #define RCS_RART 0x08
1969 uint8_t reserved[8];
1975 struct scsi_report_all_rod_tokens_data
1977 uint8_t available_data[4];
1978 uint8_t reserved[4];
1979 uint8_t rod_management_token_list[];
1982 struct ata_pass_16 {
1985 #define AP_EXTEND 0x01
1987 #define AP_FLAG_TLEN_NO_DATA (0 << 0)
1988 #define AP_FLAG_TLEN_FEAT (1 << 0)
1989 #define AP_FLAG_TLEN_SECT_CNT (2 << 0)
1990 #define AP_FLAG_TLEN_STPSIU (3 << 0)
1991 #define AP_FLAG_BYT_BLOK_BYTES (0 << 2)
1992 #define AP_FLAG_BYT_BLOK_BLOCKS (1 << 2)
1993 #define AP_FLAG_TDIR_TO_DEV (0 << 3)
1994 #define AP_FLAG_TDIR_FROM_DEV (1 << 3)
1995 #define AP_FLAG_CHK_COND (1 << 5)
1996 u_int8_t features_ext;
1998 u_int8_t sector_count_ext;
1999 u_int8_t sector_count;
2000 u_int8_t lba_low_ext;
2002 u_int8_t lba_mid_ext;
2004 u_int8_t lba_high_ext;
2011 struct ata_pass_32 {
2014 uint8_t reserved1[5];
2016 uint8_t service_action[2];
2017 #define ATA_PASS_32_SA 0x1ff0
2020 uint8_t reserved2[2];
2022 uint8_t features[2];
2028 uint8_t auxiliary[4];
2032 #define SC_SCSI_1 0x01
2033 #define SC_SCSI_2 0x03
2039 #define TEST_UNIT_READY 0x00
2040 #define REQUEST_SENSE 0x03
2042 #define WRITE_6 0x0A
2043 #define INQUIRY 0x12
2044 #define MODE_SELECT_6 0x15
2045 #define MODE_SENSE_6 0x1A
2046 #define START_STOP_UNIT 0x1B
2047 #define START_STOP 0x1B
2048 #define RESERVE 0x16
2049 #define RELEASE 0x17
2050 #define RECEIVE_DIAGNOSTIC 0x1C
2051 #define SEND_DIAGNOSTIC 0x1D
2052 #define PREVENT_ALLOW 0x1E
2053 #define READ_CAPACITY 0x25
2054 #define READ_10 0x28
2055 #define WRITE_10 0x2A
2056 #define POSITION_TO_ELEMENT 0x2B
2057 #define WRITE_VERIFY_10 0x2E
2058 #define VERIFY_10 0x2F
2059 #define SYNCHRONIZE_CACHE 0x35
2060 #define READ_DEFECT_DATA_10 0x37
2061 #define WRITE_BUFFER 0x3B
2062 #define READ_BUFFER 0x3C
2063 #define CHANGE_DEFINITION 0x40
2064 #define WRITE_SAME_10 0x41
2066 #define LOG_SELECT 0x4C
2067 #define LOG_SENSE 0x4D
2068 #define MODE_SELECT_10 0x55
2069 #define RESERVE_10 0x56
2070 #define RELEASE_10 0x57
2071 #define MODE_SENSE_10 0x5A
2072 #define PERSISTENT_RES_IN 0x5E
2073 #define PERSISTENT_RES_OUT 0x5F
2074 #define EXTENDED_CDB 0x7E
2075 #define VARIABLE_LEN_CDB 0x7F
2076 #define EXTENDED_COPY 0x83
2077 #define RECEIVE_COPY_STATUS 0x84
2078 #define ATA_PASS_16 0x85
2079 #define READ_16 0x88
2080 #define COMPARE_AND_WRITE 0x89
2081 #define WRITE_16 0x8A
2082 #define READ_ATTRIBUTE 0x8C
2083 #define WRITE_ATTRIBUTE 0x8D
2084 #define WRITE_VERIFY_16 0x8E
2085 #define VERIFY_16 0x8F
2086 #define SYNCHRONIZE_CACHE_16 0x91
2087 #define WRITE_SAME_16 0x93
2088 #define READ_BUFFER_16 0x9B
2089 #define WRITE_ATOMIC_16 0x9C
2090 #define SERVICE_ACTION_IN 0x9E
2091 #define REPORT_LUNS 0xA0
2092 #define ATA_PASS_12 0xA1
2093 #define SECURITY_PROTOCOL_IN 0xA2
2094 #define MAINTENANCE_IN 0xA3
2095 #define MAINTENANCE_OUT 0xA4
2096 #define MOVE_MEDIUM 0xA5
2097 #define READ_12 0xA8
2098 #define WRITE_12 0xAA
2099 #define WRITE_VERIFY_12 0xAE
2100 #define VERIFY_12 0xAF
2101 #define SECURITY_PROTOCOL_OUT 0xB5
2102 #define READ_ELEMENT_STATUS 0xB8
2103 #define READ_CD 0xBE
2105 /* Maintenance In Service Action Codes */
2106 #define REPORT_IDENTIFYING_INFRMATION 0x05
2107 #define REPORT_TARGET_PORT_GROUPS 0x0A
2108 #define REPORT_ALIASES 0x0B
2109 #define REPORT_SUPPORTED_OPERATION_CODES 0x0C
2110 #define REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS 0x0D
2111 #define REPORT_PRIORITY 0x0E
2112 #define REPORT_TIMESTAMP 0x0F
2113 #define MANAGEMENT_PROTOCOL_IN 0x10
2114 /* Maintenance Out Service Action Codes */
2115 #define SET_IDENTIFY_INFORMATION 0x06
2116 #define SET_TARGET_PORT_GROUPS 0x0A
2117 #define CHANGE_ALIASES 0x0B
2118 #define SET_PRIORITY 0x0E
2119 #define SET_TIMESTAMP 0x0F
2120 #define MANGAEMENT_PROTOCOL_OUT 0x10
2125 #define T_DIRECT 0x00
2126 #define T_SEQUENTIAL 0x01
2127 #define T_PRINTER 0x02
2128 #define T_PROCESSOR 0x03
2130 #define T_CDROM 0x05
2131 #define T_SCANNER 0x06
2132 #define T_OPTICAL 0x07
2133 #define T_CHANGER 0x08
2137 #define T_STORARRAY 0x0c
2138 #define T_ENCLOSURE 0x0d
2143 #define T_ZBC_HM 0x14
2144 #define T_NODEVICE 0x1f
2145 #define T_ANY 0xff /* Used in Quirk table matches */
2151 * This length is the initial inquiry length used by the probe code, as
2152 * well as the length necessary for scsi_print_inquiry() to function
2153 * correctly. If either use requires a different length in the future,
2154 * the two values should be de-coupled.
2156 #define SHORT_INQUIRY_LENGTH 36
2158 struct scsi_inquiry_data
2161 #define SID_TYPE(inq_data) ((inq_data)->device & 0x1f)
2162 #define SID_QUAL(inq_data) (((inq_data)->device & 0xE0) >> 5)
2163 #define SID_QUAL_LU_CONNECTED 0x00 /*
2164 * The specified peripheral device
2165 * type is currently connected to
2166 * logical unit. If the target cannot
2167 * determine whether or not a physical
2168 * device is currently connected, it
2169 * shall also use this peripheral
2170 * qualifier when returning the INQUIRY
2171 * data. This peripheral qualifier
2172 * does not mean that the device is
2173 * ready for access by the initiator.
2175 #define SID_QUAL_LU_OFFLINE 0x01 /*
2176 * The target is capable of supporting
2177 * the specified peripheral device type
2178 * on this logical unit; however, the
2179 * physical device is not currently
2180 * connected to this logical unit.
2182 #define SID_QUAL_RSVD 0x02
2183 #define SID_QUAL_BAD_LU 0x03 /*
2184 * The target is not capable of
2185 * supporting a physical device on
2186 * this logical unit. For this
2187 * peripheral qualifier the peripheral
2188 * device type shall be set to 1Fh to
2189 * provide compatibility with previous
2190 * versions of SCSI. All other
2191 * peripheral device type values are
2192 * reserved for this peripheral
2195 #define SID_QUAL_IS_VENDOR_UNIQUE(inq_data) ((SID_QUAL(inq_data) & 0x04) != 0)
2197 #define SID_QUAL2 0x7F
2198 #define SID_LU_CONG 0x40
2199 #define SID_RMB 0x80
2200 #define SID_IS_REMOVABLE(inq_data) (((inq_data)->dev_qual2 & SID_RMB) != 0)
2202 #define SID_ANSI_REV(inq_data) ((inq_data)->version & 0x07)
2203 #define SCSI_REV_0 0
2204 #define SCSI_REV_CCS 1
2205 #define SCSI_REV_2 2
2206 #define SCSI_REV_SPC 3
2207 #define SCSI_REV_SPC2 4
2208 #define SCSI_REV_SPC3 5
2209 #define SCSI_REV_SPC4 6
2210 #define SCSI_REV_SPC5 7
2212 #define SID_ECMA 0x38
2213 #define SID_ISO 0xC0
2214 u_int8_t response_format;
2215 #define SID_AENC 0x80
2216 #define SID_TrmIOP 0x40
2217 #define SID_NormACA 0x20
2218 #define SID_HiSup 0x10
2219 u_int8_t additional_length;
2220 #define SID_ADDITIONAL_LENGTH(iqd) \
2221 ((iqd)->additional_length + \
2222 __offsetof(struct scsi_inquiry_data, additional_length) + 1)
2223 u_int8_t spc3_flags;
2224 #define SPC3_SID_PROTECT 0x01
2225 #define SPC3_SID_3PC 0x08
2226 #define SPC3_SID_TPGS_MASK 0x30
2227 #define SPC3_SID_TPGS_IMPLICIT 0x10
2228 #define SPC3_SID_TPGS_EXPLICIT 0x20
2229 #define SPC3_SID_ACC 0x40
2230 #define SPC3_SID_SCCS 0x80
2231 u_int8_t spc2_flags;
2232 #define SPC2_SID_ADDR16 0x01
2233 #define SPC2_SID_MChngr 0x08
2234 #define SPC2_SID_MultiP 0x10
2235 #define SPC2_SID_EncServ 0x40
2236 #define SPC2_SID_BQueue 0x80
2238 #define INQ_DATA_TQ_ENABLED(iqd) \
2239 ((SID_ANSI_REV(iqd) < SCSI_REV_SPC2)? ((iqd)->flags & SID_CmdQue) : \
2240 (((iqd)->flags & SID_CmdQue) && !((iqd)->spc2_flags & SPC2_SID_BQueue)) || \
2241 (!((iqd)->flags & SID_CmdQue) && ((iqd)->spc2_flags & SPC2_SID_BQueue)))
2244 #define SID_SftRe 0x01
2245 #define SID_CmdQue 0x02
2246 #define SID_Linked 0x08
2247 #define SID_Sync 0x10
2248 #define SID_WBus16 0x20
2249 #define SID_WBus32 0x40
2250 #define SID_RelAdr 0x80
2251 #define SID_VENDOR_SIZE 8
2252 char vendor[SID_VENDOR_SIZE];
2253 #define SID_PRODUCT_SIZE 16
2254 char product[SID_PRODUCT_SIZE];
2255 #define SID_REVISION_SIZE 4
2256 char revision[SID_REVISION_SIZE];
2258 * The following fields were taken from SCSI Primary Commands - 2
2259 * (SPC-2) Revision 14, Dated 11 November 1999
2261 #define SID_VENDOR_SPECIFIC_0_SIZE 20
2262 u_int8_t vendor_specific0[SID_VENDOR_SPECIFIC_0_SIZE];
2264 * An extension of SCSI Parallel Specific Values
2266 #define SID_SPI_IUS 0x01
2267 #define SID_SPI_QAS 0x02
2268 #define SID_SPI_CLOCK_ST 0x00
2269 #define SID_SPI_CLOCK_DT 0x04
2270 #define SID_SPI_CLOCK_DT_ST 0x0C
2271 #define SID_SPI_MASK 0x0F
2275 * Version Descriptors, stored 2 byte values.
2277 u_int8_t version1[2];
2278 u_int8_t version2[2];
2279 u_int8_t version3[2];
2280 u_int8_t version4[2];
2281 u_int8_t version5[2];
2282 u_int8_t version6[2];
2283 u_int8_t version7[2];
2284 u_int8_t version8[2];
2286 u_int8_t reserved3[22];
2288 #define SID_VENDOR_SPECIFIC_1_SIZE 160
2289 u_int8_t vendor_specific1[SID_VENDOR_SPECIFIC_1_SIZE];
2293 * This structure is more suited to initiator operation, because the
2294 * maximum number of supported pages is already allocated.
2296 struct scsi_vpd_supported_page_list
2300 #define SVPD_SUPPORTED_PAGE_LIST 0x00
2301 #define SVPD_SUPPORTED_PAGES_HDR_LEN 4
2303 u_int8_t length; /* number of VPD entries */
2304 #define SVPD_SUPPORTED_PAGES_SIZE 251
2305 u_int8_t list[SVPD_SUPPORTED_PAGES_SIZE];
2309 * This structure is more suited to target operation, because the
2310 * number of supported pages is left to the user to allocate.
2312 struct scsi_vpd_supported_pages
2317 #define SVPD_SUPPORTED_PAGES 0x00
2319 u_int8_t page_list[0];
2323 struct scsi_vpd_unit_serial_number
2327 #define SVPD_UNIT_SERIAL_NUMBER 0x80
2329 u_int8_t length; /* serial number length */
2330 #define SVPD_SERIAL_NUM_SIZE 251
2331 u_int8_t serial_num[SVPD_SERIAL_NUM_SIZE];
2334 struct scsi_vpd_device_id
2338 #define SVPD_DEVICE_ID 0x83
2339 #define SVPD_DEVICE_ID_MAX_SIZE 252
2340 #define SVPD_DEVICE_ID_HDR_LEN \
2341 __offsetof(struct scsi_vpd_device_id, desc_list)
2343 u_int8_t desc_list[];
2346 struct scsi_vpd_id_descriptor
2348 u_int8_t proto_codeset;
2350 * See the SCSI_PROTO definitions above for the protocols.
2352 #define SVPD_ID_PROTO_SHIFT 4
2353 #define SVPD_ID_CODESET_BINARY 0x01
2354 #define SVPD_ID_CODESET_ASCII 0x02
2355 #define SVPD_ID_CODESET_UTF8 0x03
2356 #define SVPD_ID_CODESET_MASK 0x0f
2358 #define SVPD_ID_PIV 0x80
2359 #define SVPD_ID_ASSOC_LUN 0x00
2360 #define SVPD_ID_ASSOC_PORT 0x10
2361 #define SVPD_ID_ASSOC_TARGET 0x20
2362 #define SVPD_ID_ASSOC_MASK 0x30
2363 #define SVPD_ID_TYPE_VENDOR 0x00
2364 #define SVPD_ID_TYPE_T10 0x01
2365 #define SVPD_ID_TYPE_EUI64 0x02
2366 #define SVPD_ID_TYPE_NAA 0x03
2367 #define SVPD_ID_TYPE_RELTARG 0x04
2368 #define SVPD_ID_TYPE_TPORTGRP 0x05
2369 #define SVPD_ID_TYPE_LUNGRP 0x06
2370 #define SVPD_ID_TYPE_MD5_LUN_ID 0x07
2371 #define SVPD_ID_TYPE_SCSI_NAME 0x08
2372 #define SVPD_ID_TYPE_PROTO 0x09
2373 #define SVPD_ID_TYPE_UUID 0x0a
2374 #define SVPD_ID_TYPE_MASK 0x0f
2377 #define SVPD_DEVICE_ID_DESC_HDR_LEN \
2378 __offsetof(struct scsi_vpd_id_descriptor, identifier)
2379 u_int8_t identifier[];
2382 struct scsi_vpd_id_t10
2385 u_int8_t vendor_spec_id[0];
2388 struct scsi_vpd_id_eui64
2390 u_int8_t ieee_company_id[3];
2391 u_int8_t extension_id[5];
2394 struct scsi_vpd_id_naa_basic
2397 /* big endian, packed:
2399 uint8_t naa_desig : 4;
2401 #define SVPD_ID_NAA_NAA_SHIFT 4
2402 #define SVPD_ID_NAA_IEEE_EXT 0x02
2403 #define SVPD_ID_NAA_LOCAL_REG 0x03
2404 #define SVPD_ID_NAA_IEEE_REG 0x05
2405 #define SVPD_ID_NAA_IEEE_REG_EXT 0x06
2409 struct scsi_vpd_id_naa_ieee_extended_id
2412 uint8_t vendor_specific_id_a;
2413 uint8_t ieee_company_id[3];
2414 uint8_t vendor_specific_id_b[4];
2417 struct scsi_vpd_id_naa_local_reg
2420 uint8_t local_value[7];
2423 struct scsi_vpd_id_naa_ieee_reg
2426 uint8_t reg_value[7];
2427 /* big endian, packed:
2428 uint8_t naa_basic : 4;
2429 uint8_t ieee_company_id_0 : 4;
2430 uint8_t ieee_company_id_1[2];
2431 uint8_t ieee_company_id_2 : 4;
2432 uint8_t vendor_specific_id_0 : 4;
2433 uint8_t vendor_specific_id_1[4];
2437 struct scsi_vpd_id_naa_ieee_reg_extended
2440 uint8_t reg_value[15];
2441 /* big endian, packed:
2442 uint8_t naa_basic : 4;
2443 uint8_t ieee_company_id_0 : 4;
2444 uint8_t ieee_company_id_1[2];
2445 uint8_t ieee_company_id_2 : 4;
2446 uint8_t vendor_specific_id_0 : 4;
2447 uint8_t vendor_specific_id_1[4];
2448 uint8_t vendor_specific_id_ext[8];
2452 struct scsi_vpd_id_rel_trgt_port_id
2454 uint8_t obsolete[2];
2455 uint8_t rel_trgt_port_id[2];
2458 struct scsi_vpd_id_trgt_port_grp_id
2460 uint8_t reserved[2];
2461 uint8_t trgt_port_grp[2];
2464 struct scsi_vpd_id_lun_grp_id
2466 uint8_t reserved[2];
2467 uint8_t log_unit_grp[2];
2470 struct scsi_vpd_id_md5_lun_id
2475 struct scsi_vpd_id_scsi_name
2477 uint8_t name_string[256];
2480 struct scsi_service_action_in
2483 uint8_t service_action;
2484 uint8_t action_dependent[13];
2488 struct scsi_vpd_extended_inquiry_data
2492 #define SVPD_EXTENDED_INQUIRY_DATA 0x86
2493 uint8_t page_length[2];
2496 /* These values are for direct access devices */
2497 #define SVPD_EID_AM_MASK 0xC0
2498 #define SVPD_EID_AM_DEFER 0x80
2499 #define SVPD_EID_AM_IMMED 0x40
2500 #define SVPD_EID_AM_UNDEFINED 0x00
2501 #define SVPD_EID_AM_RESERVED 0xc0
2502 #define SVPD_EID_SPT 0x38
2503 #define SVPD_EID_SPT_1 0x00
2504 #define SVPD_EID_SPT_12 0x08
2505 #define SVPD_EID_SPT_2 0x10
2506 #define SVPD_EID_SPT_13 0x18
2507 #define SVPD_EID_SPT_3 0x20
2508 #define SVPD_EID_SPT_23 0x28
2509 #define SVPD_EID_SPT_123 0x38
2511 /* These values are for sequential access devices */
2512 #define SVPD_EID_SA_SPT_LBP 0x08
2514 #define SVPD_EID_GRD_CHK 0x04
2515 #define SVPD_EID_APP_CHK 0x02
2516 #define SVPD_EID_REF_CHK 0x01
2519 #define SVPD_EID_UASK_SUP 0x20
2520 #define SVPD_EID_GROUP_SUP 0x10
2521 #define SVPD_EID_PRIOR_SUP 0x08
2522 #define SVPD_EID_HEADSUP 0x04
2523 #define SVPD_EID_ORDSUP 0x02
2524 #define SVPD_EID_SIMPSUP 0x01
2526 #define SVPD_EID_WU_SUP 0x08
2527 #define SVPD_EID_CRD_SUP 0x04
2528 #define SVPD_EID_NV_SUP 0x02
2529 #define SVPD_EID_V_SUP 0x01
2531 #define SVPD_EID_NO_PI_CHK 0x20
2532 #define SVPD_EID_P_I_I_SUP 0x10
2533 #define SVPD_EID_LUICLR 0x01
2535 #define SVPD_EID_LUCT_MASK 0xe0
2536 #define SVPD_EID_LUCT_NOT_REP 0x00
2537 #define SVPD_EID_LUCT_CONGL 0x20
2538 #define SVPD_EID_LUCT_GROUP 0x40
2539 #define SVPD_EID_R_SUP 0x10
2540 #define SVPD_EID_RTD_SUP 0x08
2541 #define SVPD_EID_HSSRELEF 0x02
2542 #define SVPD_EID_CBCS 0x01
2544 #define SVPD_EID_MULTI_I_T_FW 0x0F
2545 #define SVPD_EID_MC_VENDOR_SPEC 0x00
2546 #define SVPD_EID_MC_MODE_1 0x01
2547 #define SVPD_EID_MC_MODE_2 0x02
2548 #define SVPD_EID_MC_MODE_3 0x03
2551 #define SVPD_EID_POA_SUP 0x80
2552 #define SVPD_EID_HRA_SUP 0x40
2553 #define SVPD_EID_VSA_SUP 0x20
2554 uint8_t max_sense_length;
2556 #define SVPD_EID_IBS 0x80
2557 #define SVPD_EID_IAS 0x40
2558 #define SVPD_EID_SAC 0x04
2559 #define SVPD_EID_NRD1 0x02
2560 #define SVPD_EID_NRD0 0x01
2561 uint8_t reserved2[49];
2564 struct scsi_vpd_mode_page_policy_descr
2567 uint8_t subpage_code;
2569 #define SVPD_MPP_SHARED 0x00
2570 #define SVPD_MPP_PORT 0x01
2571 #define SVPD_MPP_I_T 0x03
2572 #define SVPD_MPP_MLUS 0x80
2576 struct scsi_vpd_mode_page_policy
2580 #define SVPD_MODE_PAGE_POLICY 0x87
2581 uint8_t page_length[2];
2582 struct scsi_vpd_mode_page_policy_descr descr[0];
2585 struct scsi_diag_page {
2587 uint8_t page_specific_flags;
2592 struct scsi_vpd_port_designation
2594 uint8_t reserved[2];
2595 uint8_t relative_port_id[2];
2596 uint8_t reserved2[2];
2597 uint8_t initiator_transportid_length[2];
2598 uint8_t initiator_transportid[0];
2601 struct scsi_vpd_port_designation_cont
2603 uint8_t reserved[2];
2604 uint8_t target_port_descriptors_length[2];
2605 struct scsi_vpd_id_descriptor target_port_descriptors[0];
2608 struct scsi_vpd_scsi_ports
2612 #define SVPD_SCSI_PORTS 0x88
2613 u_int8_t page_length[2];
2614 struct scsi_vpd_port_designation design[];
2618 * ATA Information VPD Page based on
2619 * T10/2126-D Revision 04
2621 #define SVPD_ATA_INFORMATION 0x89
2624 struct scsi_vpd_tpc_descriptor
2626 uint8_t desc_type[2];
2627 uint8_t desc_length[2];
2628 uint8_t parameters[];
2631 struct scsi_vpd_tpc_descriptor_bdrl
2633 uint8_t desc_type[2];
2634 #define SVPD_TPC_BDRL 0x0000
2635 uint8_t desc_length[2];
2636 uint8_t vendor_specific[6];
2637 uint8_t maximum_ranges[2];
2638 uint8_t maximum_inactivity_timeout[4];
2639 uint8_t default_inactivity_timeout[4];
2640 uint8_t maximum_token_transfer_size[8];
2641 uint8_t optimal_transfer_count[8];
2644 struct scsi_vpd_tpc_descriptor_sc_descr
2648 uint8_t supported_service_actions[0];
2651 struct scsi_vpd_tpc_descriptor_sc
2653 uint8_t desc_type[2];
2654 #define SVPD_TPC_SC 0x0001
2655 uint8_t desc_length[2];
2656 uint8_t list_length;
2657 struct scsi_vpd_tpc_descriptor_sc_descr descr[];
2660 struct scsi_vpd_tpc_descriptor_pd
2662 uint8_t desc_type[2];
2663 #define SVPD_TPC_PD 0x0004
2664 uint8_t desc_length[2];
2665 uint8_t reserved[4];
2666 uint8_t maximum_cscd_descriptor_count[2];
2667 uint8_t maximum_segment_descriptor_count[2];
2668 uint8_t maximum_descriptor_list_length[4];
2669 uint8_t maximum_inline_data_length[4];
2670 uint8_t reserved2[12];
2673 struct scsi_vpd_tpc_descriptor_sd
2675 uint8_t desc_type[2];
2676 #define SVPD_TPC_SD 0x0008
2677 uint8_t desc_length[2];
2678 uint8_t list_length;
2679 uint8_t supported_descriptor_codes[];
2682 struct scsi_vpd_tpc_descriptor_sdid
2684 uint8_t desc_type[2];
2685 #define SVPD_TPC_SDID 0x000C
2686 uint8_t desc_length[2];
2687 uint8_t list_length[2];
2688 uint8_t supported_descriptor_ids[];
2691 struct scsi_vpd_tpc_descriptor_rtf_block
2693 uint8_t type_format;
2694 #define SVPD_TPC_RTF_BLOCK 0x00
2696 uint8_t desc_length[2];
2697 uint8_t reserved2[2];
2698 uint8_t optimal_length_granularity[2];
2699 uint8_t maximum_bytes[8];
2700 uint8_t optimal_bytes[8];
2701 uint8_t optimal_bytes_to_token_per_segment[8];
2702 uint8_t optimal_bytes_from_token_per_segment[8];
2703 uint8_t reserved3[8];
2706 struct scsi_vpd_tpc_descriptor_rtf
2708 uint8_t desc_type[2];
2709 #define SVPD_TPC_RTF 0x0106
2710 uint8_t desc_length[2];
2711 uint8_t remote_tokens;
2712 uint8_t reserved[11];
2713 uint8_t minimum_token_lifetime[4];
2714 uint8_t maximum_token_lifetime[4];
2715 uint8_t maximum_token_inactivity_timeout[4];
2716 uint8_t reserved2[18];
2717 uint8_t type_specific_features_length[2];
2718 uint8_t type_specific_features[0];
2721 struct scsi_vpd_tpc_descriptor_srtd
2723 uint8_t rod_type[4];
2725 #define SVPD_TPC_SRTD_TOUT 0x01
2726 #define SVPD_TPC_SRTD_TIN 0x02
2727 #define SVPD_TPC_SRTD_ECPY 0x80
2729 uint8_t preference_indicator[2];
2730 uint8_t reserved2[56];
2733 struct scsi_vpd_tpc_descriptor_srt
2735 uint8_t desc_type[2];
2736 #define SVPD_TPC_SRT 0x0108
2737 uint8_t desc_length[2];
2738 uint8_t reserved[2];
2739 uint8_t rod_type_descriptors_length[2];
2740 uint8_t rod_type_descriptors[0];
2743 struct scsi_vpd_tpc_descriptor_gco
2745 uint8_t desc_type[2];
2746 #define SVPD_TPC_GCO 0x8001
2747 uint8_t desc_length[2];
2748 uint8_t total_concurrent_copies[4];
2749 uint8_t maximum_identified_concurrent_copies[4];
2750 uint8_t maximum_segment_length[4];
2751 uint8_t data_segment_granularity;
2752 uint8_t inline_data_granularity;
2753 uint8_t reserved[18];
2760 #define SVPD_SCSI_TPC 0x8F
2761 uint8_t page_length[2];
2762 struct scsi_vpd_tpc_descriptor descr[];
2766 * Block Device Characteristics VPD Page based on
2767 * T10/1799-D Revision 31
2769 struct scsi_vpd_block_characteristics
2773 #define SVPD_BDC 0xB1
2774 u_int8_t page_length[2];
2775 u_int8_t medium_rotation_rate[2];
2776 #define SVPD_BDC_RATE_NOT_REPORTED 0x00
2777 #define SVPD_BDC_RATE_NON_ROTATING 0x01
2779 u_int8_t nominal_form_factor;
2780 #define SVPD_BDC_FORM_NOT_REPORTED 0x00
2781 #define SVPD_BDC_FORM_5_25INCH 0x01
2782 #define SVPD_BDC_FORM_3_5INCH 0x02
2783 #define SVPD_BDC_FORM_2_5INCH 0x03
2784 #define SVPD_BDC_FORM_1_5INCH 0x04
2785 #define SVPD_BDC_FORM_LESSTHAN_1_5INCH 0x05
2786 u_int8_t reserved2[56];
2790 * Block Device Characteristics VPD Page
2792 struct scsi_vpd_block_device_characteristics
2796 #define SVPD_BDC 0xB1
2797 uint8_t page_length[2];
2798 uint8_t medium_rotation_rate[2];
2799 #define SVPD_NOT_REPORTED 0x0000
2800 #define SVPD_NON_ROTATING 0x0001
2801 uint8_t product_type;
2804 #define SVPD_VBULS 0x01
2805 #define SVPD_FUAB 0x02
2806 #define SVPD_ZBC_NR 0x00 /* Not Reported */
2807 #define SVPD_HAW_ZBC 0x10 /* Host Aware */
2808 #define SVPD_DM_ZBC 0x20 /* Drive Managed */
2809 #define SVPD_ZBC_MASK 0x30 /* Zoned mask */
2810 uint8_t reserved[55];
2813 #define SBDC_IS_PRESENT(bdc, length, field) \
2814 ((length >= offsetof(struct scsi_vpd_block_device_characteristics, \
2815 field) + sizeof(bdc->field)) ? 1 : 0)
2818 * Logical Block Provisioning VPD Page based on
2819 * T10/1799-D Revision 31
2821 struct scsi_vpd_logical_block_prov
2825 #define SVPD_LBP 0xB2
2826 u_int8_t page_length[2];
2827 #define SVPD_LBP_PL_BASIC 0x04
2828 u_int8_t threshold_exponent;
2830 #define SVPD_LBP_UNMAP 0x80
2831 #define SVPD_LBP_WS16 0x40
2832 #define SVPD_LBP_WS10 0x20
2833 #define SVPD_LBP_RZ 0x04
2834 #define SVPD_LBP_ANC_SUP 0x02
2835 #define SVPD_LBP_DP 0x01
2837 #define SVPD_LBP_RESOURCE 0x01
2838 #define SVPD_LBP_THIN 0x02
2841 * Provisioning Group Descriptor can be here if SVPD_LBP_DP is set
2842 * Its size can be determined from page_length - 4
2847 * Block Limits VDP Page based on SBC-4 Revision 2
2849 struct scsi_vpd_block_limits
2853 #define SVPD_BLOCK_LIMITS 0xB0
2854 u_int8_t page_length[2];
2855 #define SVPD_BL_PL_BASIC 0x10
2856 #define SVPD_BL_PL_TP 0x3C
2858 u_int8_t max_cmp_write_len;
2859 u_int8_t opt_txfer_len_grain[2];
2860 u_int8_t max_txfer_len[4];
2861 u_int8_t opt_txfer_len[4];
2862 u_int8_t max_prefetch[4];
2863 u_int8_t max_unmap_lba_cnt[4];
2864 u_int8_t max_unmap_blk_cnt[4];
2865 u_int8_t opt_unmap_grain[4];
2866 u_int8_t unmap_grain_align[4];
2867 u_int8_t max_write_same_length[8];
2868 u_int8_t max_atomic_transfer_length[4];
2869 u_int8_t atomic_alignment[4];
2870 u_int8_t atomic_transfer_length_granularity[4];
2871 u_int8_t max_atomic_transfer_length_with_atomic_boundary[4];
2872 u_int8_t max_atomic_boundary_size[4];
2876 * Zoned Block Device Characacteristics VPD page.
2877 * From ZBC-r04, dated August 12, 2015.
2879 struct scsi_vpd_zoned_bdc {
2882 #define SVPD_ZONED_BDC 0xB6
2883 uint8_t page_length[2];
2884 #define SVPD_ZBDC_PL 0x3C
2886 #define SVPD_ZBDC_URSWRZ 0x01
2887 uint8_t reserved1[3];
2888 uint8_t optimal_seq_zones[4];
2889 #define SVPD_ZBDC_OPT_SEQ_NR 0xffffffff
2890 uint8_t optimal_nonseq_zones[4];
2891 #define SVPD_ZBDC_OPT_NONSEQ_NR 0xffffffff
2892 uint8_t max_seq_req_zones[4];
2893 #define SVPD_ZBDC_MAX_SEQ_UNLIMITED 0xffffffff
2894 uint8_t reserved2[44];
2897 struct scsi_read_capacity
2901 #define SRC_RELADR 0x01
2905 #define SRC_PMI 0x01
2909 struct scsi_read_capacity_16
2912 #define SRC16_SERVICE_ACTION 0x10
2913 uint8_t service_action;
2915 uint8_t alloc_len[4];
2916 #define SRC16_PMI 0x01
2917 #define SRC16_RELADR 0x02
2922 struct scsi_read_capacity_data
2928 struct scsi_read_capacity_data_long
2932 #define SRC16_PROT_EN 0x01
2933 #define SRC16_P_TYPE 0x0e
2934 #define SRC16_P_TYPE_SHIFT 1
2935 #define SRC16_PTYPE_1 0x00
2936 #define SRC16_PTYPE_2 0x02
2937 #define SRC16_PTYPE_3 0x04
2939 #define SRC16_LBPPBE 0x0f
2940 #define SRC16_PI_EXPONENT 0xf0
2941 #define SRC16_PI_EXPONENT_SHIFT 4
2942 uint8_t prot_lbppbe;
2943 #define SRC16_LALBA 0x3f
2944 #define SRC16_LBPRZ 0x40
2945 #define SRC16_LBPME 0x80
2947 * Alternate versions of these macros that are intended for use on a 16-bit
2948 * version of the lalba_lbp field instead of the array of 2 8 bit numbers.
2950 #define SRC16_LALBA_A 0x3fff
2951 #define SRC16_LBPRZ_A 0x4000
2952 #define SRC16_LBPME_A 0x8000
2953 uint8_t lalba_lbp[2];
2954 uint8_t reserved[16];
2957 struct scsi_get_lba_status
2960 #define SGLS_SERVICE_ACTION 0x12
2961 uint8_t service_action;
2963 uint8_t alloc_len[4];
2968 struct scsi_get_lba_status_data_descr
2973 uint8_t reserved[3];
2976 struct scsi_get_lba_status_data
2979 uint8_t reserved[4];
2980 struct scsi_get_lba_status_data_descr descr[];
2983 struct scsi_report_luns
2987 #define RPL_REPORT_DEFAULT 0x00
2988 #define RPL_REPORT_WELLKNOWN 0x01
2989 #define RPL_REPORT_ALL 0x02
2990 #define RPL_REPORT_ADMIN 0x10
2991 #define RPL_REPORT_NONSUBSID 0x11
2992 #define RPL_REPORT_CONGLOM 0x12
2993 uint8_t select_report;
2994 uint8_t reserved2[3];
3000 struct scsi_report_luns_lundata {
3002 #define RPL_LUNDATA_PERIPH_BUS_MASK 0x3f
3003 #define RPL_LUNDATA_FLAT_LUN_MASK 0x3f
3004 #define RPL_LUNDATA_FLAT_LUN_BITS 0x06
3005 #define RPL_LUNDATA_LUN_TARG_MASK 0x3f
3006 #define RPL_LUNDATA_LUN_BUS_MASK 0xe0
3007 #define RPL_LUNDATA_LUN_LUN_MASK 0x1f
3008 #define RPL_LUNDATA_EXT_LEN_MASK 0x30
3009 #define RPL_LUNDATA_EXT_EAM_MASK 0x0f
3010 #define RPL_LUNDATA_EXT_EAM_WK 0x01
3011 #define RPL_LUNDATA_EXT_EAM_NOT_SPEC 0x0f
3012 #define RPL_LUNDATA_ATYP_MASK 0xc0 /* MBZ for type 0 lun */
3013 #define RPL_LUNDATA_ATYP_PERIPH 0x00
3014 #define RPL_LUNDATA_ATYP_FLAT 0x40
3015 #define RPL_LUNDATA_ATYP_LUN 0x80
3016 #define RPL_LUNDATA_ATYP_EXTLUN 0xc0
3019 struct scsi_report_luns_data {
3020 u_int8_t length[4]; /* length of LUN inventory, in bytes */
3021 u_int8_t reserved[4]; /* unused */
3023 * LUN inventory- we only support the type zero form for now.
3025 struct scsi_report_luns_lundata luns[0];
3028 struct scsi_target_group
3031 uint8_t service_action;
3032 #define STG_PDF_MASK 0xe0
3033 #define STG_PDF_LENGTH 0x00
3034 #define STG_PDF_EXTENDED 0x20
3035 uint8_t reserved1[4];
3041 struct scsi_timestamp
3044 uint8_t service_action;
3045 uint8_t reserved1[4];
3051 struct scsi_set_timestamp_parameters
3053 uint8_t reserved1[4];
3054 uint8_t timestamp[6];
3055 uint8_t reserved2[2];
3058 struct scsi_report_timestamp_parameter_data
3061 uint8_t reserved1[2];
3062 uint8_t timestamp[6];
3063 uint8_t reserved2[2];
3066 struct scsi_target_port_descriptor {
3067 uint8_t reserved[2];
3068 uint8_t relative_target_port_identifier[2];
3069 uint8_t desc_list[];
3072 struct scsi_target_port_group_descriptor {
3074 #define TPG_PRIMARY 0x80
3075 #define TPG_ASYMMETRIC_ACCESS_STATE_MASK 0xf
3076 #define TPG_ASYMMETRIC_ACCESS_OPTIMIZED 0x0
3077 #define TPG_ASYMMETRIC_ACCESS_NONOPTIMIZED 0x1
3078 #define TPG_ASYMMETRIC_ACCESS_STANDBY 0x2
3079 #define TPG_ASYMMETRIC_ACCESS_UNAVAILABLE 0x3
3080 #define TPG_ASYMMETRIC_ACCESS_LBA_DEPENDENT 0x4
3081 #define TPG_ASYMMETRIC_ACCESS_OFFLINE 0xE
3082 #define TPG_ASYMMETRIC_ACCESS_TRANSITIONING 0xF
3084 #define TPG_AO_SUP 0x01
3085 #define TPG_AN_SUP 0x02
3086 #define TPG_S_SUP 0x04
3087 #define TPG_U_SUP 0x08
3088 #define TPG_LBD_SUP 0x10
3089 #define TPG_O_SUP 0x40
3090 #define TPG_T_SUP 0x80
3091 uint8_t target_port_group[2];
3094 #define TPG_UNAVLBL 0
3095 #define TPG_SET_BY_STPG 0x01
3096 #define TPG_IMPLICIT 0x02
3097 uint8_t vendor_specific;
3098 uint8_t target_port_count;
3099 struct scsi_target_port_descriptor descriptors[];
3102 struct scsi_target_group_data {
3103 uint8_t length[4]; /* length of returned data, in bytes */
3104 struct scsi_target_port_group_descriptor groups[];
3107 struct scsi_target_group_data_extended {
3108 uint8_t length[4]; /* length of returned data, in bytes */
3109 uint8_t format_type; /* STG_PDF_LENGTH or STG_PDF_EXTENDED */
3110 uint8_t implicit_transition_time;
3111 uint8_t reserved[2];
3112 struct scsi_target_port_group_descriptor groups[];
3115 struct scsi_security_protocol_in
3118 uint8_t security_protocol;
3119 #define SPI_PROT_INFORMATION 0x00
3120 #define SPI_PROT_CBCS 0x07
3121 #define SPI_PROT_TAPE_DATA_ENC 0x20
3122 #define SPI_PROT_DATA_ENC_CONFIG 0x21
3123 #define SPI_PROT_SA_CREATE_CAP 0x40
3124 #define SPI_PROT_IKEV2_SCSI 0x41
3125 #define SPI_PROT_JEDEC_UFS 0xEC
3126 #define SPI_PROT_SDCARD_TFSSS 0xED
3127 #define SPI_PROT_AUTH_HOST_TRANSIENT 0xEE
3128 #define SPI_PROT_ATA_DEVICE_PASSWORD 0xEF
3129 uint8_t security_protocol_specific[2];
3131 #define SPI_INC_512 0x80
3138 struct scsi_security_protocol_out
3141 uint8_t security_protocol;
3142 uint8_t security_protocol_specific[2];
3144 #define SPO_INC_512 0x80
3155 } scsi_sense_data_type;
3167 } scsi_sense_elem_type;
3170 struct scsi_sense_data
3174 * SPC-4 says that the maximum length of sense data is 252 bytes.
3175 * So this structure is exactly 252 bytes log.
3177 #define SSD_FULL_SIZE 252
3178 uint8_t sense_buf[SSD_FULL_SIZE - 1];
3180 * XXX KDM is this still a reasonable minimum size?
3182 #define SSD_MIN_SIZE 18
3184 * Maximum value for the extra_len field in the sense data.
3186 #define SSD_EXTRA_MAX 244
3190 * Fixed format sense data.
3192 struct scsi_sense_data_fixed
3194 u_int8_t error_code;
3195 #define SSD_ERRCODE 0x7F
3196 #define SSD_CURRENT_ERROR 0x70
3197 #define SSD_DEFERRED_ERROR 0x71
3198 #define SSD_ERRCODE_VALID 0x80
3201 #define SSD_KEY 0x0F
3202 #define SSD_KEY_NO_SENSE 0x00
3203 #define SSD_KEY_RECOVERED_ERROR 0x01
3204 #define SSD_KEY_NOT_READY 0x02
3205 #define SSD_KEY_MEDIUM_ERROR 0x03
3206 #define SSD_KEY_HARDWARE_ERROR 0x04
3207 #define SSD_KEY_ILLEGAL_REQUEST 0x05
3208 #define SSD_KEY_UNIT_ATTENTION 0x06
3209 #define SSD_KEY_DATA_PROTECT 0x07
3210 #define SSD_KEY_BLANK_CHECK 0x08
3211 #define SSD_KEY_Vendor_Specific 0x09
3212 #define SSD_KEY_COPY_ABORTED 0x0a
3213 #define SSD_KEY_ABORTED_COMMAND 0x0b
3214 #define SSD_KEY_EQUAL 0x0c
3215 #define SSD_KEY_VOLUME_OVERFLOW 0x0d
3216 #define SSD_KEY_MISCOMPARE 0x0e
3217 #define SSD_KEY_COMPLETED 0x0f
3218 #define SSD_SDAT_OVFL 0x10
3219 #define SSD_ILI 0x20
3220 #define SSD_EOM 0x40
3221 #define SSD_FILEMARK 0x80
3224 u_int8_t cmd_spec_info[4];
3225 u_int8_t add_sense_code;
3226 u_int8_t add_sense_code_qual;
3228 u_int8_t sense_key_spec[3];
3229 #define SSD_SCS_VALID 0x80
3230 #define SSD_FIELDPTR_CMD 0x40
3231 #define SSD_BITPTR_VALID 0x08
3232 #define SSD_BITPTR_VALUE 0x07
3233 u_int8_t extra_bytes[14];
3234 #define SSD_FIXED_IS_PRESENT(sense, length, field) \
3235 ((length >= (offsetof(struct scsi_sense_data_fixed, field) + \
3236 sizeof(sense->field))) ? 1 :0)
3237 #define SSD_FIXED_IS_FILLED(sense, field) \
3238 ((((offsetof(struct scsi_sense_data_fixed, field) + \
3239 sizeof(sense->field)) - \
3240 (offsetof(struct scsi_sense_data_fixed, extra_len) + \
3241 sizeof(sense->extra_len))) <= sense->extra_len) ? 1 : 0)
3245 * Descriptor format sense data definitions.
3246 * Introduced in SPC-3.
3248 struct scsi_sense_data_desc
3251 #define SSD_DESC_CURRENT_ERROR 0x72
3252 #define SSD_DESC_DEFERRED_ERROR 0x73
3254 uint8_t add_sense_code;
3255 uint8_t add_sense_code_qual;
3257 #define SSDD_SDAT_OVFL 0x80
3258 uint8_t reserved[2];
3260 * Note that SPC-4, section 4.5.2.1 says that the extra_len field
3261 * must be less than or equal to 244.
3264 uint8_t sense_desc[0];
3265 #define SSD_DESC_IS_PRESENT(sense, length, field) \
3266 ((length >= (offsetof(struct scsi_sense_data_desc, field) + \
3267 sizeof(sense->field))) ? 1 :0)
3270 struct scsi_sense_desc_header
3276 * The information provide in the Information descriptor is device type or
3277 * command specific information, and defined in a command standard.
3279 * Note that any changes to the field names or positions in this structure,
3280 * even reserved fields, should be accompanied by an examination of the
3281 * code in ctl_set_sense() that uses them.
3283 * Maximum descriptors allowed: 1 (as of SPC-4)
3285 struct scsi_sense_info
3288 #define SSD_DESC_INFO 0x00
3291 #define SSD_INFO_VALID 0x80
3297 * Command-specific information depends on the command for which the
3298 * reported condition occurred.
3300 * Note that any changes to the field names or positions in this structure,
3301 * even reserved fields, should be accompanied by an examination of the
3302 * code in ctl_set_sense() that uses them.
3304 * Maximum descriptors allowed: 1 (as of SPC-4)
3306 struct scsi_sense_command
3309 #define SSD_DESC_COMMAND 0x01
3311 uint8_t reserved[2];
3312 uint8_t command_info[8];
3316 * Sense key specific descriptor. The sense key specific data format
3317 * depends on the sense key in question.
3319 * Maximum descriptors allowed: 1 (as of SPC-4)
3321 struct scsi_sense_sks
3324 #define SSD_DESC_SKS 0x02
3326 uint8_t reserved1[2];
3327 uint8_t sense_key_spec[3];
3328 #define SSD_SKS_VALID 0x80
3333 * This is used for the Illegal Request sense key (0x05) only.
3335 struct scsi_sense_sks_field
3338 #define SSD_SKS_FIELD_VALID 0x80
3339 #define SSD_SKS_FIELD_CMD 0x40
3340 #define SSD_SKS_BPV 0x08
3341 #define SSD_SKS_BIT_VALUE 0x07
3347 * This is used for the Hardware Error (0x04), Medium Error (0x03) and
3348 * Recovered Error (0x01) sense keys.
3350 struct scsi_sense_sks_retry
3353 #define SSD_SKS_RETRY_VALID 0x80
3354 uint8_t actual_retry_count[2];
3358 * Used with the NO Sense (0x00) or Not Ready (0x02) sense keys.
3360 struct scsi_sense_sks_progress
3363 #define SSD_SKS_PROGRESS_VALID 0x80
3364 uint8_t progress[2];
3365 #define SSD_SKS_PROGRESS_DENOM 0x10000
3369 * Used with the Copy Aborted (0x0a) sense key.
3371 struct scsi_sense_sks_segment
3374 #define SSD_SKS_SEGMENT_VALID 0x80
3375 #define SSD_SKS_SEGMENT_SD 0x20
3376 #define SSD_SKS_SEGMENT_BPV 0x08
3377 #define SSD_SKS_SEGMENT_BITPTR 0x07
3382 * Used with the Unit Attention (0x06) sense key.
3384 * This is currently used to indicate that the unit attention condition
3385 * queue has overflowed (when the overflow bit is set).
3387 struct scsi_sense_sks_overflow
3390 #define SSD_SKS_OVERFLOW_VALID 0x80
3391 #define SSD_SKS_OVERFLOW_SET 0x01
3392 uint8_t reserved[2];
3396 * This specifies which component is associated with the sense data. There
3397 * is no standard meaning for the fru value.
3399 * Maximum descriptors allowed: 1 (as of SPC-4)
3401 struct scsi_sense_fru
3404 #define SSD_DESC_FRU 0x03
3411 * Used for Stream commands, defined in SSC-4.
3413 * Maximum descriptors allowed: 1 (as of SPC-4)
3416 struct scsi_sense_stream
3419 #define SSD_DESC_STREAM 0x04
3423 #define SSD_DESC_STREAM_FM 0x80
3424 #define SSD_DESC_STREAM_EOM 0x40
3425 #define SSD_DESC_STREAM_ILI 0x20
3429 * Used for Block commands, defined in SBC-3.
3431 * This is currently (as of SBC-3) only used for the Incorrect Length
3432 * Indication (ILI) bit, which says that the data length requested in the
3433 * READ LONG or WRITE LONG command did not match the length of the logical
3436 * Maximum descriptors allowed: 1 (as of SPC-4)
3438 struct scsi_sense_block
3441 #define SSD_DESC_BLOCK 0x05
3445 #define SSD_DESC_BLOCK_ILI 0x20
3449 * Used for Object-Based Storage Devices (OSD-3).
3451 * Maximum descriptors allowed: 1 (as of SPC-4)
3453 struct scsi_sense_osd_objid
3456 #define SSD_DESC_OSD_OBJID 0x06
3458 uint8_t reserved[6];
3460 * XXX KDM provide the bit definitions here? There are a lot of
3461 * them, and we don't have an OSD driver yet.
3463 uint8_t not_init_cmds[4];
3464 uint8_t completed_cmds[4];
3465 uint8_t partition_id[8];
3466 uint8_t object_id[8];
3470 * Used for Object-Based Storage Devices (OSD-3).
3472 * Maximum descriptors allowed: 1 (as of SPC-4)
3474 struct scsi_sense_osd_integrity
3477 #define SSD_DESC_OSD_INTEGRITY 0x07
3479 uint8_t integ_check_val[32];
3483 * Used for Object-Based Storage Devices (OSD-3).
3485 * Maximum descriptors allowed: 1 (as of SPC-4)
3487 struct scsi_sense_osd_attr_id
3490 #define SSD_DESC_OSD_ATTR_ID 0x08
3492 uint8_t reserved[2];
3493 uint8_t attr_desc[0];
3497 * ATA Return descriptor, used for the SCSI ATA PASS-THROUGH(12), (16) and
3498 * (32) commands. Described in SAT-4r05.
3500 struct scsi_sense_ata_ret_desc
3503 #define SSD_DESC_ATA 0x09
3506 #define SSD_DESC_ATA_FLAG_EXTEND 0x01
3520 * Used with Sense keys No Sense (0x00) and Not Ready (0x02).
3522 * Maximum descriptors allowed: 32 (as of SPC-4)
3524 struct scsi_sense_progress
3527 #define SSD_DESC_PROGRESS 0x0a
3530 uint8_t add_sense_code;
3531 uint8_t add_sense_code_qual;
3533 uint8_t progress[2];
3537 * This is typically forwarded as the result of an EXTENDED COPY command.
3539 * Maximum descriptors allowed: 2 (as of SPC-4)
3541 struct scsi_sense_forwarded
3544 #define SSD_DESC_FORWARDED 0x0c
3547 #define SSD_FORWARDED_FSDT 0x80
3548 #define SSD_FORWARDED_SDS_MASK 0x0f
3549 #define SSD_FORWARDED_SDS_UNK 0x00
3550 #define SSD_FORWARDED_SDS_EXSRC 0x01
3551 #define SSD_FORWARDED_SDS_EXDST 0x02
3553 uint8_t sense_data[];
3557 * Vendor-specific sense descriptor. The desc_type field will be in the
3558 * range between MIN and MAX inclusive.
3560 struct scsi_sense_vendor
3563 #define SSD_DESC_VENDOR_MIN 0x80
3564 #define SSD_DESC_VENDOR_MAX 0xff
3569 struct scsi_mode_header_6
3571 u_int8_t data_length; /* Sense data length */
3572 u_int8_t medium_type;
3574 u_int8_t blk_desc_len;
3577 struct scsi_mode_header_10
3579 u_int8_t data_length[2];/* Sense data length */
3580 u_int8_t medium_type;
3583 u_int8_t blk_desc_len[2];
3586 struct scsi_mode_page_header
3589 #define SMPH_PS 0x80
3590 #define SMPH_SPF 0x40
3591 #define SMPH_PC_MASK 0x3f
3592 u_int8_t page_length;
3595 struct scsi_mode_page_header_sp
3599 uint8_t page_length[2];
3603 struct scsi_mode_blk_desc
3606 u_int8_t nblocks[3];
3611 #define SCSI_DEFAULT_DENSITY 0x00 /* use 'default' density */
3612 #define SCSI_SAME_DENSITY 0x7f /* use 'same' density- >= SCSI-2 only */
3618 #define SCSI_STATUS_OK 0x00
3619 #define SCSI_STATUS_CHECK_COND 0x02
3620 #define SCSI_STATUS_COND_MET 0x04
3621 #define SCSI_STATUS_BUSY 0x08
3622 #define SCSI_STATUS_INTERMED 0x10
3623 #define SCSI_STATUS_INTERMED_COND_MET 0x14
3624 #define SCSI_STATUS_RESERV_CONFLICT 0x18
3625 #define SCSI_STATUS_CMD_TERMINATED 0x22 /* Obsolete in SAM-2 */
3626 #define SCSI_STATUS_QUEUE_FULL 0x28
3627 #define SCSI_STATUS_ACA_ACTIVE 0x30
3628 #define SCSI_STATUS_TASK_ABORTED 0x40
3630 struct scsi_inquiry_pattern {
3632 u_int8_t media_type;
3633 #define SIP_MEDIA_REMOVABLE 0x01
3634 #define SIP_MEDIA_FIXED 0x02
3636 const char *product;
3637 const char *revision;
3640 struct scsi_static_inquiry_pattern {
3642 u_int8_t media_type;
3643 char vendor[SID_VENDOR_SIZE+1];
3644 char product[SID_PRODUCT_SIZE+1];
3645 char revision[SID_REVISION_SIZE+1];
3648 struct scsi_sense_quirk_entry {
3649 struct scsi_inquiry_pattern inq_pat;
3652 struct sense_key_table_entry *sense_key_info;
3653 struct asc_table_entry *asc_info;
3656 struct sense_key_table_entry {
3662 struct asc_table_entry {
3669 struct op_table_entry {
3675 struct scsi_op_quirk_entry {
3676 struct scsi_inquiry_pattern inq_pat;
3678 struct op_table_entry *op_table;
3682 SSS_FLAG_NONE = 0x00,
3683 SSS_FLAG_PRINT_COMMAND = 0x01
3684 } scsi_sense_string_flags;
3698 SCSI_NV_FLAG_NONE = 0x00,
3699 SCSI_NV_FLAG_IG_CASE = 0x01 /* Case insensitive comparison */
3709 extern const char *scsi_sense_key_text[];
3712 void scsi_sense_desc(int sense_key, int asc, int ascq,
3713 struct scsi_inquiry_data *inq_data,
3714 const char **sense_key_desc, const char **asc_desc);
3715 scsi_sense_action scsi_error_action(struct ccb_scsiio* csio,
3716 struct scsi_inquiry_data *inq_data,
3717 u_int32_t sense_flags);
3718 const char * scsi_status_string(struct ccb_scsiio *csio);
3720 void scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len,
3721 int (*iter_func)(struct scsi_sense_data_desc *sense,
3722 u_int, struct scsi_sense_desc_header *,
3723 void *), void *arg);
3724 uint8_t *scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len,
3726 void scsi_set_sense_data(struct scsi_sense_data *sense_data,
3727 scsi_sense_data_type sense_format, int current_error,
3728 int sense_key, int asc, int ascq, ...) ;
3729 void scsi_set_sense_data_len(struct scsi_sense_data *sense_data,
3730 u_int *sense_len, scsi_sense_data_type sense_format, int current_error,
3731 int sense_key, int asc, int ascq, ...) ;
3732 void scsi_set_sense_data_va(struct scsi_sense_data *sense_data,
3733 u_int *sense_len, scsi_sense_data_type sense_format,
3734 int current_error, int sense_key, int asc, int ascq, va_list ap);
3735 int scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len,
3736 uint8_t info_type, uint64_t *info,
3737 int64_t *signed_info);
3738 int scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len,
3740 int scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len,
3741 struct scsi_inquiry_data *inq_data,
3742 uint8_t *block_bits);
3743 int scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len,
3744 struct scsi_inquiry_data *inq_data,
3745 uint8_t *stream_bits);
3746 void scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3747 struct scsi_inquiry_data *inq_data, uint64_t info);
3748 void scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3749 struct scsi_inquiry_data *inq_data, uint64_t csi);
3750 void scsi_progress_sbuf(struct sbuf *sb, uint16_t progress);
3751 int scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks);
3752 void scsi_fru_sbuf(struct sbuf *sb, uint64_t fru);
3753 void scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits);
3754 void scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits);
3755 void scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3756 u_int sense_len, uint8_t *cdb, int cdb_len,
3757 struct scsi_inquiry_data *inq_data,
3758 struct scsi_sense_desc_header *header);
3760 void scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3761 u_int sense_len, uint8_t *cdb, int cdb_len,
3762 struct scsi_inquiry_data *inq_data,
3763 struct scsi_sense_desc_header *header);
3764 void scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3765 u_int sense_len, uint8_t *cdb, int cdb_len,
3766 struct scsi_inquiry_data *inq_data,
3767 struct scsi_sense_desc_header *header);
3768 void scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3769 u_int sense_len, uint8_t *cdb, int cdb_len,
3770 struct scsi_inquiry_data *inq_data,
3771 struct scsi_sense_desc_header *header);
3772 void scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3773 u_int sense_len, uint8_t *cdb, int cdb_len,
3774 struct scsi_inquiry_data *inq_data,
3775 struct scsi_sense_desc_header *header);
3776 void scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3777 u_int sense_len, uint8_t *cdb, int cdb_len,
3778 struct scsi_inquiry_data *inq_data,
3779 struct scsi_sense_desc_header *header);
3780 void scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3781 u_int sense_len, uint8_t *cdb, int cdb_len,
3782 struct scsi_inquiry_data *inq_data,
3783 struct scsi_sense_desc_header *header);
3784 void scsi_sense_ata_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3785 u_int sense_len, uint8_t *cdb, int cdb_len,
3786 struct scsi_inquiry_data *inq_data,
3787 struct scsi_sense_desc_header *header);
3788 void scsi_sense_forwarded_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3789 u_int sense_len, uint8_t *cdb, int cdb_len,
3790 struct scsi_inquiry_data *inq_data,
3791 struct scsi_sense_desc_header *header);
3792 void scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3793 u_int sense_len, uint8_t *cdb, int cdb_len,
3794 struct scsi_inquiry_data *inq_data,
3795 struct scsi_sense_desc_header *header);
3796 void scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3797 u_int sense_len, uint8_t *cdb, int cdb_len,
3798 struct scsi_inquiry_data *inq_data,
3799 struct scsi_sense_desc_header *header);
3800 scsi_sense_data_type scsi_sense_type(struct scsi_sense_data *sense_data);
3802 void scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len,
3803 struct sbuf *sb, char *path_str,
3804 struct scsi_inquiry_data *inq_data, uint8_t *cdb,
3808 int scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb);
3809 int scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb,
3810 scsi_sense_string_flags flags);
3811 char * scsi_sense_string(struct ccb_scsiio *csio,
3812 char *str, int str_len);
3813 void scsi_sense_print(struct ccb_scsiio *csio);
3814 int scsi_vpd_supported_page(struct cam_periph *periph,
3817 int scsi_command_string(struct cam_device *device,
3818 struct ccb_scsiio *csio, struct sbuf *sb);
3819 int scsi_sense_sbuf(struct cam_device *device,
3820 struct ccb_scsiio *csio, struct sbuf *sb,
3821 scsi_sense_string_flags flags);
3822 char * scsi_sense_string(struct cam_device *device,
3823 struct ccb_scsiio *csio,
3824 char *str, int str_len);
3825 void scsi_sense_print(struct cam_device *device,
3826 struct ccb_scsiio *csio, FILE *ofile);
3827 #endif /* _KERNEL */
3829 const char * scsi_op_desc(u_int16_t opcode,
3830 struct scsi_inquiry_data *inq_data);
3831 char * scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string,
3833 void scsi_cdb_sbuf(u_int8_t *cdb_ptr, struct sbuf *sb);
3835 void scsi_print_inquiry(struct scsi_inquiry_data *inq_data);
3836 void scsi_print_inquiry_sbuf(struct sbuf *sb,
3837 struct scsi_inquiry_data *inq_data);
3838 void scsi_print_inquiry_short(struct scsi_inquiry_data *inq_data);
3839 void scsi_print_inquiry_short_sbuf(struct sbuf *sb,
3840 struct scsi_inquiry_data *inq_data);
3842 u_int scsi_calc_syncsrate(u_int period_factor);
3843 u_int scsi_calc_syncparam(u_int period);
3845 typedef int (*scsi_devid_checkfn_t)(uint8_t *);
3846 int scsi_devid_is_naa_ieee_reg(uint8_t *bufp);
3847 int scsi_devid_is_sas_target(uint8_t *bufp);
3848 int scsi_devid_is_lun_eui64(uint8_t *bufp);
3849 int scsi_devid_is_lun_naa(uint8_t *bufp);
3850 int scsi_devid_is_lun_name(uint8_t *bufp);
3851 int scsi_devid_is_lun_t10(uint8_t *bufp);
3852 int scsi_devid_is_lun_md5(uint8_t *bufp);
3853 int scsi_devid_is_lun_uuid(uint8_t *bufp);
3854 int scsi_devid_is_port_naa(uint8_t *bufp);
3855 struct scsi_vpd_id_descriptor *
3856 scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t len,
3857 scsi_devid_checkfn_t ck_fn);
3858 struct scsi_vpd_id_descriptor *
3859 scsi_get_devid_desc(struct scsi_vpd_id_descriptor *desc, uint32_t len,
3860 scsi_devid_checkfn_t ck_fn);
3862 int scsi_transportid_sbuf(struct sbuf *sb,
3863 struct scsi_transportid_header *hdr,
3864 uint32_t valid_len);
3866 const char * scsi_nv_to_str(struct scsi_nv *table, int num_table_entries,
3869 scsi_nv_status scsi_get_nv(struct scsi_nv *table, int num_table_entries,
3870 char *name, int *table_entry, scsi_nv_flags flags);
3872 int scsi_parse_transportid_64bit(int proto_id, char *id_str,
3873 struct scsi_transportid_header **hdr,
3874 unsigned int *alloc_len,
3876 struct malloc_type *type, int flags,
3878 char *error_str, int error_str_len);
3880 int scsi_parse_transportid_spi(char *id_str,
3881 struct scsi_transportid_header **hdr,
3882 unsigned int *alloc_len,
3884 struct malloc_type *type, int flags,
3886 char *error_str, int error_str_len);
3888 int scsi_parse_transportid_rdma(char *id_str,
3889 struct scsi_transportid_header **hdr,
3890 unsigned int *alloc_len,
3892 struct malloc_type *type, int flags,
3894 char *error_str, int error_str_len);
3896 int scsi_parse_transportid_iscsi(char *id_str,
3897 struct scsi_transportid_header **hdr,
3898 unsigned int *alloc_len,
3900 struct malloc_type *type, int flags,
3902 char *error_str,int error_str_len);
3904 int scsi_parse_transportid_sop(char *id_str,
3905 struct scsi_transportid_header **hdr,
3906 unsigned int *alloc_len,
3908 struct malloc_type *type, int flags,
3910 char *error_str,int error_str_len);
3912 int scsi_parse_transportid(char *transportid_str,
3913 struct scsi_transportid_header **hdr,
3914 unsigned int *alloc_len,
3916 struct malloc_type *type, int flags,
3918 char *error_str, int error_str_len);
3921 int scsi_attrib_volcoh_sbuf(struct sbuf *sb,
3922 struct scsi_mam_attribute_header *hdr,
3923 uint32_t valid_len, uint32_t flags,
3924 uint32_t output_flags, char *error_str,
3927 int scsi_attrib_vendser_sbuf(struct sbuf *sb,
3928 struct scsi_mam_attribute_header *hdr,
3929 uint32_t valid_len, uint32_t flags,
3930 uint32_t output_flags, char *error_str,
3933 int scsi_attrib_hexdump_sbuf(struct sbuf *sb,
3934 struct scsi_mam_attribute_header *hdr,
3935 uint32_t valid_len, uint32_t flags,
3936 uint32_t output_flags, char *error_str,
3939 int scsi_attrib_int_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3940 uint32_t valid_len, uint32_t flags,
3941 uint32_t output_flags, char *error_str,
3944 int scsi_attrib_ascii_sbuf(struct sbuf *sb,
3945 struct scsi_mam_attribute_header *hdr,
3946 uint32_t valid_len, uint32_t flags,
3947 uint32_t output_flags, char *error_str,
3950 int scsi_attrib_text_sbuf(struct sbuf *sb,
3951 struct scsi_mam_attribute_header *hdr,
3952 uint32_t valid_len, uint32_t flags,
3953 uint32_t output_flags, char *error_str,
3956 struct scsi_attrib_table_entry *scsi_find_attrib_entry(
3957 struct scsi_attrib_table_entry *table,
3958 size_t num_table_entries, uint32_t id);
3960 struct scsi_attrib_table_entry *scsi_get_attrib_entry(uint32_t id);
3962 int scsi_attrib_value_sbuf(struct sbuf *sb, uint32_t valid_len,
3963 struct scsi_mam_attribute_header *hdr,
3964 uint32_t output_flags, char *error_str,
3965 size_t error_str_len);
3967 void scsi_attrib_prefix_sbuf(struct sbuf *sb, uint32_t output_flags,
3968 struct scsi_mam_attribute_header *hdr,
3969 uint32_t valid_len, const char *desc);
3971 int scsi_attrib_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3973 struct scsi_attrib_table_entry *user_table,
3974 size_t num_user_entries, int prefer_user_table,
3975 uint32_t output_flags, char *error_str, int error_str_len);
3977 void scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries,
3978 void (*cbfcnp)(struct cam_periph *,
3980 u_int8_t tag_action,
3981 u_int8_t sense_len, u_int32_t timeout);
3983 void scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries,
3984 void (*cbfcnp)(struct cam_periph *,
3986 void *data_ptr, u_int8_t dxfer_len,
3987 u_int8_t tag_action, u_int8_t sense_len,
3990 void scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries,
3991 void (*cbfcnp)(struct cam_periph *, union ccb *),
3992 u_int8_t tag_action, u_int8_t *inq_buf,
3993 u_int32_t inq_len, int evpd, u_int8_t page_code,
3994 u_int8_t sense_len, u_int32_t timeout);
3996 void scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries,
3997 void (*cbfcnp)(struct cam_periph *, union ccb *),
3998 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page,
3999 uint8_t *param_buf, uint32_t param_len,
4000 uint8_t sense_len, uint32_t timeout);
4002 void scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries,
4003 void (*cbfcnp)(struct cam_periph *, union ccb *),
4004 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page,
4005 uint8_t *param_buf, uint32_t param_len,
4006 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout);
4008 void scsi_mode_sense_subpage(struct ccb_scsiio *csio,
4010 void (*cbfcnp)(struct cam_periph *, union ccb *),
4011 uint8_t tag_action, int dbd, uint8_t pc,
4012 uint8_t page, uint8_t subpage,
4013 uint8_t *param_buf, uint32_t param_len,
4014 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout);
4016 void scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries,
4017 void (*cbfcnp)(struct cam_periph *,
4019 u_int8_t tag_action, int scsi_page_fmt,
4020 int save_pages, u_int8_t *param_buf,
4021 u_int32_t param_len, u_int8_t sense_len,
4024 void scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries,
4025 void (*cbfcnp)(struct cam_periph *,
4027 u_int8_t tag_action, int scsi_page_fmt,
4028 int save_pages, u_int8_t *param_buf,
4029 u_int32_t param_len, int minimum_cmd_size,
4030 u_int8_t sense_len, u_int32_t timeout);
4032 void scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries,
4033 void (*cbfcnp)(struct cam_periph *, union ccb *),
4034 u_int8_t tag_action, u_int8_t page_code,
4035 u_int8_t page, int save_pages, int ppc,
4036 u_int32_t paramptr, u_int8_t *param_buf,
4037 u_int32_t param_len, u_int8_t sense_len,
4040 void scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries,
4041 void (*cbfcnp)(struct cam_periph *,
4042 union ccb *), u_int8_t tag_action,
4043 u_int8_t page_code, int save_pages,
4044 int pc_reset, u_int8_t *param_buf,
4045 u_int32_t param_len, u_int8_t sense_len,
4048 void scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries,
4049 void (*cbfcnp)(struct cam_periph *, union ccb *),
4050 u_int8_t tag_action, u_int8_t action,
4051 u_int8_t sense_len, u_int32_t timeout);
4053 void scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries,
4054 void (*cbfcnp)(struct cam_periph *,
4055 union ccb *), u_int8_t tag_action,
4056 struct scsi_read_capacity_data *,
4057 u_int8_t sense_len, u_int32_t timeout);
4058 void scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries,
4059 void (*cbfcnp)(struct cam_periph *,
4060 union ccb *), uint8_t tag_action,
4061 uint64_t lba, int reladr, int pmi,
4062 uint8_t *rcap_buf, int rcap_buf_len,
4063 uint8_t sense_len, uint32_t timeout);
4065 void scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries,
4066 void (*cbfcnp)(struct cam_periph *,
4067 union ccb *), u_int8_t tag_action,
4068 u_int8_t select_report,
4069 struct scsi_report_luns_data *rpl_buf,
4070 u_int32_t alloc_len, u_int8_t sense_len,
4073 void scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries,
4074 void (*cbfcnp)(struct cam_periph *,
4075 union ccb *), u_int8_t tag_action,
4078 u_int32_t alloc_len, u_int8_t sense_len,
4081 void scsi_report_timestamp(struct ccb_scsiio *csio, u_int32_t retries,
4082 void (*cbfcnp)(struct cam_periph *,
4083 union ccb *), u_int8_t tag_action,
4086 u_int32_t alloc_len, u_int8_t sense_len,
4089 void scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries,
4090 void (*cbfcnp)(struct cam_periph *,
4091 union ccb *), u_int8_t tag_action, void *buf,
4092 u_int32_t alloc_len, u_int8_t sense_len,
4095 void scsi_create_timestamp(uint8_t *timestamp_6b_buf,
4096 uint64_t timestamp);
4098 void scsi_set_timestamp(struct ccb_scsiio *csio, u_int32_t retries,
4099 void (*cbfcnp)(struct cam_periph *,
4100 union ccb *), u_int8_t tag_action,
4101 void *buf, u_int32_t alloc_len,
4102 u_int8_t sense_len, u_int32_t timeout);
4104 void scsi_synchronize_cache(struct ccb_scsiio *csio,
4106 void (*cbfcnp)(struct cam_periph *,
4107 union ccb *), u_int8_t tag_action,
4108 u_int32_t begin_lba, u_int16_t lb_count,
4109 u_int8_t sense_len, u_int32_t timeout);
4111 void scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries,
4112 void (*cbfcnp)(struct cam_periph *,
4114 uint8_t tag_action, int pcv,
4115 uint8_t page_code, uint8_t *data_ptr,
4116 uint16_t allocation_length,
4117 uint8_t sense_len, uint32_t timeout);
4119 void scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries,
4120 void (*cbfcnp)(struct cam_periph *, union ccb *),
4121 uint8_t tag_action, int unit_offline,
4122 int device_offline, int self_test, int page_format,
4123 int self_test_code, uint8_t *data_ptr,
4124 uint16_t param_list_length, uint8_t sense_len,
4127 void scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries,
4128 void (*cbfcnp)(struct cam_periph *, union ccb*),
4129 uint8_t tag_action, int mode,
4130 uint8_t buffer_id, u_int32_t offset,
4131 uint8_t *data_ptr, uint32_t allocation_length,
4132 uint8_t sense_len, uint32_t timeout);
4134 void scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries,
4135 void (*cbfcnp)(struct cam_periph *, union ccb *),
4136 uint8_t tag_action, int mode,
4137 uint8_t buffer_id, u_int32_t offset,
4138 uint8_t *data_ptr, uint32_t param_list_length,
4139 uint8_t sense_len, uint32_t timeout);
4141 #define SCSI_RW_READ 0x0001
4142 #define SCSI_RW_WRITE 0x0002
4143 #define SCSI_RW_DIRMASK 0x0003
4144 #define SCSI_RW_BIO 0x1000
4145 void scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries,
4146 void (*cbfcnp)(struct cam_periph *, union ccb *),
4147 u_int8_t tag_action, int readop, u_int8_t byte2,
4148 int minimum_cmd_size, u_int64_t lba,
4149 u_int32_t block_count, u_int8_t *data_ptr,
4150 u_int32_t dxfer_len, u_int8_t sense_len,
4153 void scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries,
4154 void (*cbfcnp)(struct cam_periph *, union ccb *),
4155 u_int8_t tag_action, u_int8_t byte2,
4156 int minimum_cmd_size, u_int64_t lba,
4157 u_int32_t block_count, u_int8_t *data_ptr,
4158 u_int32_t dxfer_len, u_int8_t sense_len,
4161 void scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries,
4162 void (*cbfcnp)(struct cam_periph *, union ccb *),
4163 u_int8_t tag_action, u_int8_t *data_ptr,
4164 u_int16_t dxfer_len, u_int8_t sense_len,
4167 void scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries,
4168 void (*cbfcnp)(struct cam_periph *, union ccb *),
4169 u_int8_t tag_action, u_int16_t block_count,
4170 u_int8_t *data_ptr, u_int16_t dxfer_len,
4171 u_int8_t sense_len, u_int32_t timeout);
4173 int scsi_ata_read_log(struct ccb_scsiio *csio, uint32_t retries,
4174 void (*cbfcnp)(struct cam_periph *, union ccb *),
4175 uint8_t tag_action, uint32_t log_address,
4176 uint32_t page_number, uint16_t block_count,
4177 uint8_t protocol, uint8_t *data_ptr, uint32_t dxfer_len,
4178 uint8_t sense_len, uint32_t timeout);
4180 int scsi_ata_setfeatures(struct ccb_scsiio *csio, uint32_t retries,
4181 void (*cbfcnp)(struct cam_periph *, union ccb *),
4182 uint8_t tag_action, uint8_t feature,
4183 uint64_t lba, uint32_t count,
4184 uint8_t sense_len, uint32_t timeout);
4186 int scsi_ata_pass(struct ccb_scsiio *csio, uint32_t retries,
4187 void (*cbfcnp)(struct cam_periph *, union ccb *),
4188 uint32_t flags, uint8_t tag_action,
4189 uint8_t protocol, uint8_t ata_flags, uint16_t features,
4190 uint16_t sector_count, uint64_t lba, uint8_t command,
4191 uint8_t device, uint8_t icc, uint32_t auxiliary,
4192 uint8_t control, u_int8_t *data_ptr, uint32_t dxfer_len,
4193 uint8_t *cdb_storage, size_t cdb_storage_len,
4194 int minimum_cmd_size, u_int8_t sense_len, u_int32_t timeout);
4196 void scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries,
4197 void (*cbfcnp)(struct cam_periph *, union ccb *),
4198 u_int32_t flags, u_int8_t tag_action,
4199 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features,
4200 u_int16_t sector_count, uint64_t lba, u_int8_t command,
4201 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len,
4202 u_int8_t sense_len, u_int32_t timeout);
4204 void scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries,
4205 void (*cbfcnp)(struct cam_periph *, union ccb *),
4206 u_int8_t tag_action, u_int8_t byte2,
4207 u_int8_t *data_ptr, u_int16_t dxfer_len,
4208 u_int8_t sense_len, u_int32_t timeout);
4210 void scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries,
4211 void (*cbfcnp)(struct cam_periph *, union ccb *),
4212 u_int8_t tag_action, int start, int load_eject,
4213 int immediate, u_int8_t sense_len, u_int32_t timeout);
4214 void scsi_read_attribute(struct ccb_scsiio *csio, u_int32_t retries,
4215 void (*cbfcnp)(struct cam_periph *, union ccb *),
4216 u_int8_t tag_action, u_int8_t service_action,
4217 uint32_t element, u_int8_t elem_type,
4218 int logical_volume, int partition,
4219 u_int32_t first_attribute, int cache, u_int8_t *data_ptr,
4220 u_int32_t length, int sense_len, u_int32_t timeout);
4221 void scsi_write_attribute(struct ccb_scsiio *csio, u_int32_t retries,
4222 void (*cbfcnp)(struct cam_periph *, union ccb *),
4223 u_int8_t tag_action, uint32_t element,
4224 int logical_volume, int partition, int wtc, u_int8_t *data_ptr,
4225 u_int32_t length, int sense_len, u_int32_t timeout);
4227 void scsi_security_protocol_in(struct ccb_scsiio *csio, uint32_t retries,
4228 void (*cbfcnp)(struct cam_periph *, union ccb *),
4229 uint8_t tag_action, uint32_t security_protocol,
4230 uint32_t security_protocol_specific, int byte4,
4231 uint8_t *data_ptr, uint32_t dxfer_len,
4232 int sense_len, int timeout);
4234 void scsi_security_protocol_out(struct ccb_scsiio *csio, uint32_t retries,
4235 void (*cbfcnp)(struct cam_periph *,union ccb *),
4236 uint8_t tag_action, uint32_t security_protocol,
4237 uint32_t security_protocol_specific, int byte4,
4238 uint8_t *data_ptr, uint32_t dxfer_len,
4239 int sense_len, int timeout);
4241 void scsi_persistent_reserve_in(struct ccb_scsiio *csio, uint32_t retries,
4242 void (*cbfcnp)(struct cam_periph *,union ccb *),
4243 uint8_t tag_action, int service_action,
4244 uint8_t *data_ptr, uint32_t dxfer_len,
4245 int sense_len, int timeout);
4247 void scsi_persistent_reserve_out(struct ccb_scsiio *csio, uint32_t retries,
4248 void (*cbfcnp)(struct cam_periph *,
4250 uint8_t tag_action, int service_action,
4251 int scope, int res_type, uint8_t *data_ptr,
4252 uint32_t dxfer_len, int sense_len,
4255 void scsi_report_supported_opcodes(struct ccb_scsiio *csio, uint32_t retries,
4256 void (*cbfcnp)(struct cam_periph *,
4258 uint8_t tag_action, int options,
4259 int req_opcode, int req_service_action,
4260 uint8_t *data_ptr, uint32_t dxfer_len,
4261 int sense_len, int timeout);
4263 int scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry);
4264 int scsi_static_inquiry_match(caddr_t inqbuffer,
4265 caddr_t table_entry);
4266 int scsi_devid_match(uint8_t *rhs, size_t rhs_len,
4267 uint8_t *lhs, size_t lhs_len);
4269 void scsi_extract_sense(struct scsi_sense_data *sense, int *error_code,
4270 int *sense_key, int *asc, int *ascq);
4271 int scsi_extract_sense_ccb(union ccb *ccb, int *error_code, int *sense_key,
4272 int *asc, int *ascq);
4273 void scsi_extract_sense_len(struct scsi_sense_data *sense,
4274 u_int sense_len, int *error_code, int *sense_key,
4275 int *asc, int *ascq, int show_errors);
4276 int scsi_get_sense_key(struct scsi_sense_data *sense, u_int sense_len,
4278 int scsi_get_asc(struct scsi_sense_data *sense, u_int sense_len,
4280 int scsi_get_ascq(struct scsi_sense_data *sense, u_int sense_len,
4282 static __inline void scsi_ulto2b(u_int32_t val, u_int8_t *bytes);
4283 static __inline void scsi_ulto3b(u_int32_t val, u_int8_t *bytes);
4284 static __inline void scsi_ulto4b(u_int32_t val, u_int8_t *bytes);
4285 static __inline void scsi_u64to8b(u_int64_t val, u_int8_t *bytes);
4286 static __inline uint32_t scsi_2btoul(const uint8_t *bytes);
4287 static __inline uint32_t scsi_3btoul(const uint8_t *bytes);
4288 static __inline int32_t scsi_3btol(const uint8_t *bytes);
4289 static __inline uint32_t scsi_4btoul(const uint8_t *bytes);
4290 static __inline uint64_t scsi_8btou64(const uint8_t *bytes);
4291 static __inline void *find_mode_page_6(struct scsi_mode_header_6 *mode_header);
4292 static __inline void *find_mode_page_10(struct scsi_mode_header_10 *mode_header);
4294 static __inline void
4295 scsi_ulto2b(u_int32_t val, u_int8_t *bytes)
4298 bytes[0] = (val >> 8) & 0xff;
4299 bytes[1] = val & 0xff;
4302 static __inline void
4303 scsi_ulto3b(u_int32_t val, u_int8_t *bytes)
4306 bytes[0] = (val >> 16) & 0xff;
4307 bytes[1] = (val >> 8) & 0xff;
4308 bytes[2] = val & 0xff;
4311 static __inline void
4312 scsi_ulto4b(u_int32_t val, u_int8_t *bytes)
4315 bytes[0] = (val >> 24) & 0xff;
4316 bytes[1] = (val >> 16) & 0xff;
4317 bytes[2] = (val >> 8) & 0xff;
4318 bytes[3] = val & 0xff;
4321 static __inline void
4322 scsi_u64to8b(u_int64_t val, u_int8_t *bytes)
4325 bytes[0] = (val >> 56) & 0xff;
4326 bytes[1] = (val >> 48) & 0xff;
4327 bytes[2] = (val >> 40) & 0xff;
4328 bytes[3] = (val >> 32) & 0xff;
4329 bytes[4] = (val >> 24) & 0xff;
4330 bytes[5] = (val >> 16) & 0xff;
4331 bytes[6] = (val >> 8) & 0xff;
4332 bytes[7] = val & 0xff;
4335 static __inline uint32_t
4336 scsi_2btoul(const uint8_t *bytes)
4340 rv = (bytes[0] << 8) |
4345 static __inline uint32_t
4346 scsi_3btoul(const uint8_t *bytes)
4350 rv = (bytes[0] << 16) |
4356 static __inline int32_t
4357 scsi_3btol(const uint8_t *bytes)
4359 uint32_t rc = scsi_3btoul(bytes);
4361 if (rc & 0x00800000)
4364 return (int32_t) rc;
4367 static __inline uint32_t
4368 scsi_4btoul(const uint8_t *bytes)
4372 rv = (bytes[0] << 24) |
4379 static __inline uint64_t
4380 scsi_8btou64(const uint8_t *bytes)
4384 rv = (((uint64_t)bytes[0]) << 56) |
4385 (((uint64_t)bytes[1]) << 48) |
4386 (((uint64_t)bytes[2]) << 40) |
4387 (((uint64_t)bytes[3]) << 32) |
4388 (((uint64_t)bytes[4]) << 24) |
4389 (((uint64_t)bytes[5]) << 16) |
4390 (((uint64_t)bytes[6]) << 8) |
4396 * Given the pointer to a returned mode sense buffer, return a pointer to
4397 * the start of the first mode page.
4399 static __inline void *
4400 find_mode_page_6(struct scsi_mode_header_6 *mode_header)
4404 page_start = (void *)((u_int8_t *)&mode_header[1] +
4405 mode_header->blk_desc_len);
4410 static __inline void *
4411 find_mode_page_10(struct scsi_mode_header_10 *mode_header)
4415 page_start = (void *)((u_int8_t *)&mode_header[1] +
4416 scsi_2btoul(mode_header->blk_desc_len));
4423 #endif /*_SCSI_SCSI_ALL_H*/