2 * Largely written by Julian Elischer (julian@tfs.com)
3 * for TRW Financial Systems.
5 * TRW Financial Systems, in accordance with their agreement with Carnegie
6 * Mellon University, makes this software available to CMU to distribute
7 * or use in any manner that they see fit as long as this message is kept with
8 * the software. For this reason TFS also grants any other persons or
9 * organisations permission to use or modify this software.
11 * TFS supplies this software to be publicly redistributed
12 * on the understanding that TFS is not responsible for the correct
13 * functioning of this software in any circumstances.
15 * Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992
21 * SCSI general interface description
24 #ifndef _SCSI_SCSI_ALL_H
25 #define _SCSI_SCSI_ALL_H 1
27 #include <sys/cdefs.h>
28 #include <machine/stdarg.h>
32 * This is the number of seconds we wait for devices to settle after a SCSI
35 extern int scsi_delay;
43 * Define dome bits that are in ALL (or a lot of) scsi commands
45 #define SCSI_CTL_LINK 0x01
46 #define SCSI_CTL_FLAG 0x02
47 #define SCSI_CTL_VENDOR 0xC0
48 #define SCSI_CMD_LUN 0xA0 /* these two should not be needed */
49 #define SCSI_CMD_LUN_SHIFT 5 /* LUN in the cmd is no longer SCSI */
51 #define SCSI_MAX_CDBLEN 16 /*
52 * 16 byte commands are in the
55 #if defined(CAM_MAX_CDBLEN) && (CAM_MAX_CDBLEN < SCSI_MAX_CDBLEN)
56 #error "CAM_MAX_CDBLEN cannot be less than SCSI_MAX_CDBLEN"
59 /* 6byte CDBs special case 0 length to be 256 */
60 #define SCSI_CDB6_LEN(len) ((len) == 0 ? 256 : len)
63 * This type defines actions to be taken when a particular sense code is
64 * received. Right now, these flags are only defined to take up 16 bits,
65 * but can be expanded in the future if necessary.
68 SS_NOP = 0x000000, /* Do nothing */
69 SS_RETRY = 0x010000, /* Retry the command */
70 SS_FAIL = 0x020000, /* Bail out */
71 SS_START = 0x030000, /* Send a Start Unit command to the device,
72 * then retry the original command.
74 SS_TUR = 0x040000, /* Send a Test Unit Ready command to the
75 * device, then retry the original command.
82 SSQ_DECREMENT_COUNT = 0x0100, /* Decrement the retry count */
83 SSQ_MANY = 0x0200, /* send lots of recovery commands */
84 SSQ_RANGE = 0x0400, /*
85 * This table entry represents the
86 * end of a range of ASCQs that
87 * have identical error actions
90 SSQ_PRINT_SENSE = 0x0800,
91 SSQ_UA = 0x1000, /* Broadcast UA. */
92 SSQ_RESCAN = 0x2000, /* Rescan target for LUNs. */
93 SSQ_LOST = 0x4000, /* Destroy the LUNs. */
95 } scsi_sense_action_qualifier;
97 /* Mask for error status values */
98 #define SS_ERRMASK 0xff
100 /* The default, retyable, error action */
101 #define SS_RDEF SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE|EIO
103 /* The retyable, error action, with table specified error code */
104 #define SS_RET SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE
106 /* Wait for transient error status to change */
107 #define SS_WAIT SS_TUR|SSQ_MANY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE
109 /* Fatal error action, with table specified error code */
110 #define SS_FATAL SS_FAIL|SSQ_PRINT_SENSE
118 struct scsi_request_sense
122 #define SRS_DESC 0x01
128 struct scsi_test_unit_ready
136 struct scsi_receive_diag {
145 struct scsi_send_diag {
148 #define SSD_UNITOFFL 0x01
149 #define SSD_DEVOFFL 0x02
150 #define SSD_SELFTEST 0x04
152 #define SSD_SELF_TEST_CODE_MASK 0xE0
153 #define SSD_SELF_TEST_CODE_SHIFT 5
154 #define SSD_SELF_TEST_CODE_NONE 0x00
155 #define SSD_SELF_TEST_CODE_BG_SHORT 0x01
156 #define SSD_SELF_TEST_CODE_BG_EXTENDED 0x02
157 #define SSD_SELF_TEST_CODE_BG_ABORT 0x04
158 #define SSD_SELF_TEST_CODE_FG_SHORT 0x05
159 #define SSD_SELF_TEST_CODE_FG_EXTENDED 0x06
179 #define SI_CMDDT 0x02
185 struct scsi_mode_sense_6
191 #define SMS_PAGE_CODE 0x3F
192 #define SMS_VENDOR_SPECIFIC_PAGE 0x00
193 #define SMS_DISCONNECT_RECONNECT_PAGE 0x02
194 #define SMS_FORMAT_DEVICE_PAGE 0x03
195 #define SMS_GEOMETRY_PAGE 0x04
196 #define SMS_CACHE_PAGE 0x08
197 #define SMS_PERIPHERAL_DEVICE_PAGE 0x09
198 #define SMS_CONTROL_MODE_PAGE 0x0A
199 #define SMS_PROTO_SPECIFIC_PAGE 0x19
200 #define SMS_INFO_EXCEPTIONS_PAGE 0x1C
201 #define SMS_ALL_PAGES_PAGE 0x3F
202 #define SMS_PAGE_CTRL_MASK 0xC0
203 #define SMS_PAGE_CTRL_CURRENT 0x00
204 #define SMS_PAGE_CTRL_CHANGEABLE 0x40
205 #define SMS_PAGE_CTRL_DEFAULT 0x80
206 #define SMS_PAGE_CTRL_SAVED 0xC0
208 #define SMS_SUBPAGE_PAGE_0 0x00
209 #define SMS_SUBPAGE_ALL 0xff
214 struct scsi_mode_sense_10
217 u_int8_t byte2; /* same bits as small version */
218 #define SMS10_LLBAA 0x10
219 u_int8_t page; /* same bits as small version */
226 struct scsi_mode_select_6
237 struct scsi_mode_select_10
240 u_int8_t byte2; /* same bits as small version */
247 * When sending a mode select to a tape drive, the medium type must be 0.
249 struct scsi_mode_hdr_6
252 u_int8_t medium_type;
253 u_int8_t dev_specific;
254 u_int8_t block_descr_len;
257 struct scsi_mode_hdr_10
260 u_int8_t medium_type;
261 u_int8_t dev_specific;
262 u_int8_t reserved[2];
263 u_int8_t block_descr_len[2];
266 struct scsi_mode_block_descr
268 u_int8_t density_code;
269 u_int8_t num_blocks[3];
271 u_int8_t block_len[3];
274 struct scsi_per_res_in
282 u_int8_t reserved[5];
284 #define SPRI_MAX_LEN 0xffff
288 struct scsi_per_res_in_header
290 u_int8_t generation[4];
294 struct scsi_per_res_key
299 struct scsi_per_res_in_keys
301 struct scsi_per_res_in_header header;
302 struct scsi_per_res_key keys[0];
305 struct scsi_per_res_cap
309 #define SPRI_RLR_C 0x80
310 #define SPRI_CRH 0x10
311 #define SPRI_SIP_C 0x08
312 #define SPRI_ATP_C 0x04
313 #define SPRI_PTPL_C 0x01
315 #define SPRI_TMV 0x80
316 #define SPRI_ALLOW_CMD_MASK 0x70
317 #define SPRI_ALLOW_CMD_SHIFT 4
318 #define SPRI_ALLOW_NA 0x00
319 #define SPRI_ALLOW_1 0x10
320 #define SPRI_ALLOW_2 0x20
321 #define SPRI_ALLOW_3 0x30
322 #define SPRI_ALLOW_4 0x40
323 #define SPRI_ALLOW_5 0x50
324 #define SPRI_PTPL_A 0x01
325 uint8_t type_mask[2];
326 #define SPRI_TM_WR_EX_AR 0x8000
327 #define SPRI_TM_EX_AC_RO 0x4000
328 #define SPRI_TM_WR_EX_RO 0x2000
329 #define SPRI_TM_EX_AC 0x0800
330 #define SPRI_TM_WR_EX 0x0200
331 #define SPRI_TM_EX_AC_AR 0x0001
335 struct scsi_per_res_in_rsrv_data
337 uint8_t reservation[8];
338 uint8_t scope_addr[4];
343 #define SPRT_WERO 0x05
344 #define SPRT_EARO 0x06
345 #define SPRT_WEAR 0x07
346 #define SPRT_EAAR 0x08
347 uint8_t extent_length[2];
350 struct scsi_per_res_in_rsrv
352 struct scsi_per_res_in_header header;
353 struct scsi_per_res_in_rsrv_data data;
356 struct scsi_per_res_in_full_desc
358 struct scsi_per_res_key res_key;
359 uint8_t reserved1[4];
361 #define SPRI_FULL_ALL_TG_PT 0x02
362 #define SPRI_FULL_R_HOLDER 0x01
364 uint8_t reserved2[4];
365 uint8_t rel_trgt_port_id[2];
366 uint8_t additional_length[4];
367 uint8_t transport_id[];
370 struct scsi_per_res_in_full
372 struct scsi_per_res_in_header header;
373 struct scsi_per_res_in_full_desc desc[];
376 struct scsi_per_res_out
380 #define SPRO_REGISTER 0x00
381 #define SPRO_RESERVE 0x01
382 #define SPRO_RELEASE 0x02
383 #define SPRO_CLEAR 0x03
384 #define SPRO_PREEMPT 0x04
385 #define SPRO_PRE_ABO 0x05
386 #define SPRO_REG_IGNO 0x06
387 #define SPRO_REG_MOVE 0x07
388 #define SPRO_REPL_LOST_RES 0x08
389 #define SPRO_ACTION_MASK 0x1f
391 #define SPR_SCOPE_MASK 0xf0
392 #define SPR_SCOPE_SHIFT 4
393 #define SPR_LU_SCOPE 0x00
394 #define SPR_EXTENT_SCOPE 0x10
395 #define SPR_ELEMENT_SCOPE 0x20
396 #define SPR_TYPE_MASK 0x0f
397 #define SPR_TYPE_RD_SHARED 0x00
398 #define SPR_TYPE_WR_EX 0x01
399 #define SPR_TYPE_RD_EX 0x02
400 #define SPR_TYPE_EX_AC 0x03
401 #define SPR_TYPE_SHARED 0x04
402 #define SPR_TYPE_WR_EX_RO 0x05
403 #define SPR_TYPE_EX_AC_RO 0x06
404 #define SPR_TYPE_WR_EX_AR 0x07
405 #define SPR_TYPE_EX_AC_AR 0x08
406 u_int8_t reserved[2];
411 struct scsi_per_res_out_parms
413 struct scsi_per_res_key res_key;
414 u_int8_t serv_act_res_key[8];
415 u_int8_t scope_spec_address[4];
417 #define SPR_SPEC_I_PT 0x08
418 #define SPR_ALL_TG_PT 0x04
419 #define SPR_APTPL 0x01
421 u_int8_t extent_length[2];
422 u_int8_t transport_id_list[];
425 struct scsi_per_res_out_trans_ids {
426 u_int8_t additional_length[4];
427 u_int8_t transport_ids[];
431 * Used with REGISTER AND MOVE serivce action of the PERSISTENT RESERVE OUT
434 struct scsi_per_res_reg_move
436 struct scsi_per_res_key res_key;
437 u_int8_t serv_act_res_key[8];
440 #define SPR_REG_MOVE_UNREG 0x02
441 #define SPR_REG_MOVE_APTPL 0x01
442 u_int8_t rel_trgt_port_id[2];
443 u_int8_t transport_id_length[4];
444 u_int8_t transport_id[];
447 struct scsi_transportid_header
449 uint8_t format_protocol;
450 #define SCSI_TRN_FORMAT_MASK 0xc0
451 #define SCSI_TRN_FORMAT_SHIFT 6
452 #define SCSI_TRN_PROTO_MASK 0x0f
455 struct scsi_transportid_fcp
457 uint8_t format_protocol;
458 #define SCSI_TRN_FCP_FORMAT_DEFAULT 0x00
459 uint8_t reserved1[7];
460 uint8_t n_port_name[8];
461 uint8_t reserved2[8];
464 struct scsi_transportid_spi
466 uint8_t format_protocol;
467 #define SCSI_TRN_SPI_FORMAT_DEFAULT 0x00
469 uint8_t scsi_addr[2];
471 uint8_t rel_trgt_port_id[2];
472 uint8_t reserved2[16];
475 struct scsi_transportid_1394
477 uint8_t format_protocol;
478 #define SCSI_TRN_1394_FORMAT_DEFAULT 0x00
479 uint8_t reserved1[7];
481 uint8_t reserved2[8];
484 struct scsi_transportid_rdma
486 uint8_t format_protocol;
487 #define SCSI_TRN_RDMA_FORMAT_DEFAULT 0x00
489 #define SCSI_TRN_RDMA_PORT_LEN 16
490 uint8_t initiator_port_id[SCSI_TRN_RDMA_PORT_LEN];
493 struct scsi_transportid_iscsi_device
495 uint8_t format_protocol;
496 #define SCSI_TRN_ISCSI_FORMAT_DEVICE 0x00
498 uint8_t additional_length[2];
499 uint8_t iscsi_name[];
502 struct scsi_transportid_iscsi_port
504 uint8_t format_protocol;
505 #define SCSI_TRN_ISCSI_FORMAT_PORT 0x40
507 uint8_t additional_length[2];
508 uint8_t iscsi_name[];
510 * Followed by a separator and iSCSI initiator session ID
514 struct scsi_transportid_sas
516 uint8_t format_protocol;
517 #define SCSI_TRN_SAS_FORMAT_DEFAULT 0x00
518 uint8_t reserved1[3];
519 uint8_t sas_address[8];
520 uint8_t reserved2[12];
523 struct scsi_sop_routing_id_norm {
526 #define SCSI_TRN_SOP_BUS_MAX 0xff
527 #define SCSI_TRN_SOP_DEV_MAX 0x1f
528 #define SCSI_TRN_SOP_DEV_MASK 0xf8
529 #define SCSI_TRN_SOP_DEV_SHIFT 3
530 #define SCSI_TRN_SOP_FUNC_NORM_MASK 0x07
531 #define SCSI_TRN_SOP_FUNC_NORM_MAX 0x07
534 struct scsi_sop_routing_id_alt {
537 #define SCSI_TRN_SOP_FUNC_ALT_MAX 0xff
540 struct scsi_transportid_sop
542 uint8_t format_protocol;
543 #define SCSI_TRN_SOP_FORMAT_DEFAULT 0x00
545 uint8_t routing_id[2];
546 uint8_t reserved2[20];
549 struct scsi_log_sense
556 #define SLS_PAGE_CODE 0x3F
557 #define SLS_SUPPORTED_PAGES_PAGE 0x00
558 #define SLS_OVERRUN_PAGE 0x01
559 #define SLS_ERROR_WRITE_PAGE 0x02
560 #define SLS_ERROR_READ_PAGE 0x03
561 #define SLS_ERROR_READREVERSE_PAGE 0x04
562 #define SLS_ERROR_VERIFY_PAGE 0x05
563 #define SLS_ERROR_NONMEDIUM_PAGE 0x06
564 #define SLS_ERROR_LASTN_PAGE 0x07
565 #define SLS_LOGICAL_BLOCK_PROVISIONING 0x0c
566 #define SLS_SELF_TEST_PAGE 0x10
567 #define SLS_STAT_AND_PERF 0x19
568 #define SLS_IE_PAGE 0x2f
569 #define SLS_PAGE_CTRL_MASK 0xC0
570 #define SLS_PAGE_CTRL_THRESHOLD 0x00
571 #define SLS_PAGE_CTRL_CUMULATIVE 0x40
572 #define SLS_PAGE_CTRL_THRESH_DEFAULT 0x80
573 #define SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0
575 #define SLS_SUPPORTED_SUBPAGES_SUBPAGE 0xff
577 u_int8_t paramptr[2];
582 struct scsi_log_select
589 /* SLS_PAGE_CTRL_MASK 0xC0 */
590 /* SLS_PAGE_CTRL_THRESHOLD 0x00 */
591 /* SLS_PAGE_CTRL_CUMULATIVE 0x40 */
592 /* SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 */
593 /* SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 */
594 u_int8_t reserved[4];
599 struct scsi_log_header
602 #define SL_PAGE_CODE 0x3F
609 struct scsi_log_param_header {
610 u_int8_t param_code[2];
611 u_int8_t param_control;
613 #define SLP_LBIN 0x02
614 #define SLP_TMC_MASK 0x0C
615 #define SLP_TMC_ALWAYS 0x00
616 #define SLP_TMC_EQUAL 0x04
617 #define SLP_TMC_NOTEQUAL 0x08
618 #define SLP_TMC_GREATER 0x0C
626 struct scsi_log_stat_and_perf {
627 struct scsi_log_param_header hdr;
628 #define SLP_SAP 0x0001
630 uint8_t write_num[8];
631 uint8_t recvieved_lba[8];
632 uint8_t transmitted_lba[8];
634 uint8_t write_int[8];
635 uint8_t weighted_num[8];
636 uint8_t weighted_int[8];
639 struct scsi_log_idle_time {
640 struct scsi_log_param_header hdr;
641 #define SLP_IT 0x0002
645 struct scsi_log_time_interval {
646 struct scsi_log_param_header hdr;
647 #define SLP_TI 0x0003
652 struct scsi_log_fua_stat_and_perf {
653 struct scsi_log_param_header hdr;
654 #define SLP_FUA_SAP 0x0004
655 uint8_t fua_read_num[8];
656 uint8_t fua_write_num[8];
657 uint8_t fuanv_read_num[8];
658 uint8_t fuanv_write_num[8];
659 uint8_t fua_read_int[8];
660 uint8_t fua_write_int[8];
661 uint8_t fuanv_read_int[8];
662 uint8_t fuanv_write_int[8];
665 struct scsi_control_page {
667 u_int8_t page_length;
669 #define SCP_RLEC 0x01 /*Report Log Exception Cond*/
670 #define SCP_GLTSD 0x02 /*Global Logging target
672 #define SCP_DSENSE 0x04 /*Descriptor Sense */
673 #define SCP_DPICZ 0x08 /*Disable Prot. Info Check
674 if Prot. Field is Zero */
675 #define SCP_TMF_ONLY 0x10 /*TM Functions Only*/
676 #define SCP_TST_MASK 0xE0 /*Task Set Type Mask*/
677 #define SCP_TST_ONE 0x00 /*One Task Set*/
678 #define SCP_TST_SEPARATE 0x20 /*Separate Task Sets*/
679 u_int8_t queue_flags;
680 #define SCP_QUEUE_ALG_MASK 0xF0
681 #define SCP_QUEUE_ALG_RESTRICTED 0x00
682 #define SCP_QUEUE_ALG_UNRESTRICTED 0x10
683 #define SCP_NUAR 0x08 /*No UA on release*/
684 #define SCP_QUEUE_ERR 0x02 /*Queued I/O aborted for CACs*/
685 #define SCP_QUEUE_DQUE 0x01 /*Queued I/O disabled*/
686 u_int8_t eca_and_aen;
687 #define SCP_EECA 0x80 /*Enable Extended CA*/
688 #define SCP_RAC 0x40 /*Report a check*/
689 #define SCP_SWP 0x08 /*Software Write Protect*/
690 #define SCP_RAENP 0x04 /*Ready AEN Permission*/
691 #define SCP_UAAENP 0x02 /*UA AEN Permission*/
692 #define SCP_EAENP 0x01 /*Error AEN Permission*/
694 #define SCP_ATO 0x80 /*Application tag owner*/
695 #define SCP_TAS 0x40 /*Task aborted status*/
696 #define SCP_ATMPE 0x20 /*Application tag mode page*/
697 #define SCP_RWWP 0x10 /*Reject write without prot*/
698 u_int8_t aen_holdoff_period[2];
699 u_int8_t busy_timeout_period[2];
700 u_int8_t extended_selftest_completion_time[2];
703 struct scsi_control_ext_page {
705 uint8_t subpage_code;
706 uint8_t page_length[2];
708 #define SCEP_TCMOS 0x04 /* Timestamp Changeable by */
709 #define SCEP_SCSIP 0x02 /* SCSI Precedence (clock) */
710 #define SCEP_IALUAE 0x01 /* Implicit ALUA Enabled */
716 struct scsi_cache_page {
718 #define SCHP_PAGE_SAVABLE 0x80 /* Page is savable */
719 u_int8_t page_length;
720 u_int8_t cache_flags;
721 #define SCHP_FLAGS_WCE 0x04 /* Write Cache Enable */
722 #define SCHP_FLAGS_MF 0x02 /* Multiplication factor */
723 #define SCHP_FLAGS_RCD 0x01 /* Read Cache Disable */
724 u_int8_t rw_cache_policy;
725 u_int8_t dis_prefetch[2];
726 u_int8_t min_prefetch[2];
727 u_int8_t max_prefetch[2];
728 u_int8_t max_prefetch_ceil[2];
733 * Updated version of the cache page, as of SBC. Update this to SBC-3 and
734 * rationalize the two.
736 struct scsi_caching_page {
738 #define SMS_CACHING_PAGE 0x08
742 #define SCP_ABPF 0x40
744 #define SCP_DISC 0x10
745 #define SCP_SIZE 0x08
749 uint8_t ret_priority;
750 uint8_t disable_pf_transfer_len[2];
751 uint8_t min_prefetch[2];
752 uint8_t max_prefetch[2];
753 uint8_t max_pf_ceiling[2];
756 #define SCP_LBCSS 0x40
760 uint8_t cache_segments;
761 uint8_t cache_seg_size[2];
763 uint8_t non_cache_seg_size[3];
767 * XXX KDM move this off to a vendor shim.
769 struct copan_debugconf_subpage {
771 #define DBGCNF_PAGE_CODE 0x00
773 #define DBGCNF_SUBPAGE_CODE 0xF0
774 uint8_t page_length[2];
775 uint8_t page_version;
776 #define DBGCNF_VERSION 0x00
777 uint8_t ctl_time_io_secs[2];
781 struct scsi_info_exceptions_page {
783 #define SIEP_PAGE_SAVABLE 0x80 /* Page is savable */
784 u_int8_t page_length;
786 #define SIEP_FLAGS_PERF 0x80
787 #define SIEP_FLAGS_EBF 0x20
788 #define SIEP_FLAGS_EWASC 0x10
789 #define SIEP_FLAGS_DEXCPT 0x08
790 #define SIEP_FLAGS_TEST 0x04
791 #define SIEP_FLAGS_EBACKERR 0x02
792 #define SIEP_FLAGS_LOGERR 0x01
794 u_int8_t interval_timer[4];
795 u_int8_t report_count[4];
798 struct scsi_logical_block_provisioning_page_descr {
800 #define SLBPPD_ENABLED 0x80
801 #define SLBPPD_TYPE_MASK 0x38
802 #define SLBPPD_ARMING_MASK 0x07
803 #define SLBPPD_ARMING_DEC 0x02
804 #define SLBPPD_ARMING_INC 0x01
810 struct scsi_logical_block_provisioning_page {
812 uint8_t subpage_code;
813 uint8_t page_length[2];
815 #define SLBPP_SITUA 0x01
816 uint8_t reserved[11];
817 struct scsi_logical_block_provisioning_page_descr descr[0];
821 * SCSI protocol identifier values, current as of SPC4r36l.
823 #define SCSI_PROTO_FC 0x00 /* Fibre Channel */
824 #define SCSI_PROTO_SPI 0x01 /* Parallel SCSI */
825 #define SCSI_PROTO_SSA 0x02 /* Serial Storage Arch. */
826 #define SCSI_PROTO_1394 0x03 /* IEEE 1394 (Firewire) */
827 #define SCSI_PROTO_RDMA 0x04 /* SCSI RDMA Protocol */
828 #define SCSI_PROTO_ISCSI 0x05 /* Internet SCSI */
829 #define SCSI_PROTO_iSCSI 0x05 /* Internet SCSI */
830 #define SCSI_PROTO_SAS 0x06 /* SAS Serial SCSI Protocol */
831 #define SCSI_PROTO_ADT 0x07 /* Automation/Drive Int. Trans. Prot.*/
832 #define SCSI_PROTO_ADITP 0x07 /* Automation/Drive Int. Trans. Prot.*/
833 #define SCSI_PROTO_ATA 0x08 /* AT Attachment Interface */
834 #define SCSI_PROTO_UAS 0x09 /* USB Atached SCSI */
835 #define SCSI_PROTO_SOP 0x0a /* SCSI over PCI Express */
836 #define SCSI_PROTO_NONE 0x0f /* No specific protocol */
838 struct scsi_proto_specific_page {
840 #define SPSP_PAGE_SAVABLE 0x80 /* Page is savable */
841 u_int8_t page_length;
843 #define SPSP_PROTO_FC SCSI_PROTO_FC
844 #define SPSP_PROTO_SPI SCSI_PROTO_SPI
845 #define SPSP_PROTO_SSA SCSI_PROTO_SSA
846 #define SPSP_PROTO_1394 SCSI_PROTO_1394
847 #define SPSP_PROTO_RDMA SCSI_PROTO_RDMA
848 #define SPSP_PROTO_ISCSI SCSI_PROTO_ISCSI
849 #define SPSP_PROTO_SAS SCSI_PROTO_SAS
850 #define SPSP_PROTO_ADT SCSI_PROTO_ADITP
851 #define SPSP_PROTO_ATA SCSI_PROTO_ATA
852 #define SPSP_PROTO_UAS SCSI_PROTO_UAS
853 #define SPSP_PROTO_SOP SCSI_PROTO_SOP
854 #define SPSP_PROTO_NONE SCSI_PROTO_NONE
861 #define SR_EXTENT 0x01
862 #define SR_ID_MASK 0x0e
863 #define SR_3RDPTY 0x10
864 #define SR_LUN_MASK 0xe0
870 struct scsi_reserve_10 {
873 #define SR10_3RDPTY 0x10
874 #define SR10_LONGID 0x02
875 #define SR10_EXTENT 0x01
877 uint8_t thirdparty_id;
894 struct scsi_release_10 {
898 uint8_t thirdparty_id;
912 #define PR_PREVENT 0x01
913 #define PR_ALLOW 0x00
915 struct scsi_sync_cache
919 #define SSC_IMMED 0x02
920 #define SSC_RELADR 0x01
921 u_int8_t begin_lba[4];
923 u_int8_t lb_count[2];
927 struct scsi_sync_cache_16
931 uint8_t begin_lba[8];
940 #define SF_LONGLIST 0x20
941 #define SF_FMTDATA 0x10
942 #define SF_CMPLIST 0x08
943 #define SF_FORMAT_MASK 0x07
944 #define SF_FORMAT_BLOCK 0x00
945 #define SF_FORMAT_LONG_BLOCK 0x03
946 #define SF_FORMAT_BFI 0x04
947 #define SF_FORMAT_PHYS 0x05
949 uint8_t interleave[2];
953 struct scsi_format_header_short {
955 #define SF_DATA_FOV 0x80
956 #define SF_DATA_DPRY 0x40
957 #define SF_DATA_DCRT 0x20
958 #define SF_DATA_STPF 0x10
959 #define SF_DATA_IP 0x08
960 #define SF_DATA_DSP 0x04
961 #define SF_DATA_IMMED 0x02
962 #define SF_DATA_VS 0x01
964 uint8_t defect_list_len[2];
967 struct scsi_format_header_long {
970 uint8_t reserved2[2];
971 uint8_t defect_list_len[4];
974 struct scsi_changedef
985 struct scsi_read_buffer
989 #define RWB_MODE 0x1F
990 #define RWB_MODE_HDR_DATA 0x00
991 #define RWB_MODE_VENDOR 0x01
992 #define RWB_MODE_DATA 0x02
993 #define RWB_MODE_DESCR 0x03
994 #define RWB_MODE_DOWNLOAD 0x04
995 #define RWB_MODE_DOWNLOAD_SAVE 0x05
996 #define RWB_MODE_ECHO 0x0A
997 #define RWB_MODE_ECHO_DESCR 0x0B
998 #define RWB_MODE_ERROR_HISTORY 0x1C
1005 struct scsi_write_buffer
1015 struct scsi_read_attribute
1018 u_int8_t service_action;
1019 #define SRA_SA_ATTR_VALUES 0x00
1020 #define SRA_SA_ATTR_LIST 0x01
1021 #define SRA_SA_LOG_VOL_LIST 0x02
1022 #define SRA_SA_PART_LIST 0x03
1023 #define SRA_SA_RESTRICTED 0x04
1024 #define SRA_SA_SUPPORTED_ATTRS 0x05
1025 #define SRA_SA_MASK 0x1f
1026 u_int8_t element[2];
1028 u_int8_t logical_volume;
1031 u_int8_t first_attribute[2];
1034 #define SRA_CACHE 0x01
1038 struct scsi_write_attribute
1042 #define SWA_WTC 0x01
1043 u_int8_t element[3];
1044 u_int8_t logical_volume;
1047 u_int8_t reserved2[2];
1054 struct scsi_read_attribute_values
1057 u_int8_t attribute_0[0];
1060 struct scsi_mam_attribute_header
1064 * Attributes obtained from SPC-4r36g (section 7.4.2.2) and
1065 * SSC-4r03 (section 4.2.21).
1067 #define SMA_ATTR_ID_DEVICE_MIN 0x0000
1069 #define SMA_ATTR_REM_CAP_PARTITION 0x0000
1070 #define SMA_ATTR_MAX_CAP_PARTITION 0x0001
1071 #define SMA_ATTR_TAPEALERT_FLAGS 0x0002
1072 #define SMA_ATTR_LOAD_COUNT 0x0003
1073 #define SMA_ATTR_MAM_SPACE_REMAINING 0x0004
1075 #define SMA_ATTR_DEV_ASSIGNING_ORG 0x0005
1076 #define SMA_ATTR_FORMAT_DENSITY_CODE 0x0006
1077 #define SMA_ATTR_INITIALIZATION_COUNT 0x0007
1078 #define SMA_ATTR_VOLUME_ID 0x0008
1079 #define SMA_ATTR_VOLUME_CHANGE_REF 0x0009
1081 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD 0x020a
1082 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_1 0x020b
1083 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_2 0x020c
1084 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_3 0x020d
1086 #define SMA_ATTR_TOTAL_MB_WRITTEN_LT 0x0220
1087 #define SMA_ATTR_TOTAL_MB_READ_LT 0x0221
1088 #define SMA_ATTR_TOTAL_MB_WRITTEN_CUR 0x0222
1089 #define SMA_ATTR_TOTAL_MB_READ_CUR 0x0223
1090 #define SMA_ATTR_FIRST_ENC_BLOCK 0x0224
1091 #define SMA_ATTR_NEXT_UNENC_BLOCK 0x0225
1093 #define SMA_ATTR_MEDIUM_USAGE_HIST 0x0340
1094 #define SMA_ATTR_PART_USAGE_HIST 0x0341
1096 #define SMA_ATTR_ID_DEVICE_MAX 0x03ff
1098 #define SMA_ATTR_ID_MEDIUM_MIN 0x0400
1100 #define SMA_ATTR_MED_MANUF 0x0400
1101 #define SMA_ATTR_MED_SERIAL 0x0401
1103 #define SMA_ATTR_MED_LENGTH 0x0402
1104 #define SMA_ATTR_MED_WIDTH 0x0403
1105 #define SMA_ATTR_MED_ASSIGNING_ORG 0x0404
1106 #define SMA_ATTR_MED_DENSITY_CODE 0x0405
1108 #define SMA_ATTR_MED_MANUF_DATE 0x0406
1109 #define SMA_ATTR_MAM_CAPACITY 0x0407
1110 #define SMA_ATTR_MED_TYPE 0x0408
1111 #define SMA_ATTR_MED_TYPE_INFO 0x0409
1112 #define SMA_ATTR_MED_SERIAL_NUM 0x040a
1114 #define SMA_ATTR_ID_MEDIUM_MAX 0x07ff
1116 #define SMA_ATTR_ID_HOST_MIN 0x0800
1118 #define SMA_ATTR_APP_VENDOR 0x0800
1119 #define SMA_ATTR_APP_NAME 0x0801
1120 #define SMA_ATTR_APP_VERSION 0x0802
1121 #define SMA_ATTR_USER_MED_TEXT_LABEL 0x0803
1122 #define SMA_ATTR_LAST_WRITTEN_TIME 0x0804
1123 #define SMA_ATTR_TEXT_LOCAL_ID 0x0805
1124 #define SMA_ATTR_BARCODE 0x0806
1125 #define SMA_ATTR_HOST_OWNER_NAME 0x0807
1126 #define SMA_ATTR_MEDIA_POOL 0x0808
1127 #define SMA_ATTR_PART_USER_LABEL 0x0809
1128 #define SMA_ATTR_LOAD_UNLOAD_AT_PART 0x080a
1129 #define SMA_ATTR_APP_FORMAT_VERSION 0x080b
1130 #define SMA_ATTR_VOL_COHERENCY_INFO 0x080c
1132 #define SMA_ATTR_ID_HOST_MAX 0x0bff
1134 #define SMA_ATTR_VENDOR_DEVICE_MIN 0x0c00
1135 #define SMA_ATTR_VENDOR_DEVICE_MAX 0x0fff
1136 #define SMA_ATTR_VENDOR_MEDIUM_MIN 0x1000
1137 #define SMA_ATTR_VENDOR_MEDIUM_MAX 0x13ff
1138 #define SMA_ATTR_VENDOR_HOST_MIN 0x1400
1139 #define SMA_ATTR_VENDOR_HOST_MAX 0x17ff
1141 #define SMA_FORMAT_BINARY 0x00
1142 #define SMA_FORMAT_ASCII 0x01
1143 #define SMA_FORMAT_TEXT 0x02
1144 #define SMA_FORMAT_MASK 0x03
1145 #define SMA_READ_ONLY 0x80
1147 u_int8_t attribute[0];
1150 struct scsi_attrib_list_header {
1152 u_int8_t first_attr_0[0];
1155 struct scsi_attrib_lv_list {
1157 u_int8_t first_lv_number;
1158 u_int8_t num_logical_volumes;
1161 struct scsi_attrib_vendser {
1163 uint8_t serial_num[32];
1167 * These values are used to decode the Volume Coherency Information
1168 * Attribute (0x080c) for LTFS-format coherency information.
1169 * Although the Application Client Specific lengths are different for
1170 * Version 0 and Version 1, the data is in fact the same. The length
1171 * difference was due to a code bug.
1173 #define SCSI_LTFS_VER0_LEN 42
1174 #define SCSI_LTFS_VER1_LEN 43
1175 #define SCSI_LTFS_UUID_LEN 36
1176 #define SCSI_LTFS_STR_NAME "LTFS"
1177 #define SCSI_LTFS_STR_LEN 4
1180 SCSI_ATTR_FLAG_NONE = 0x00,
1181 SCSI_ATTR_FLAG_HEX = 0x01,
1182 SCSI_ATTR_FLAG_FP = 0x02,
1183 SCSI_ATTR_FLAG_DIV_10 = 0x04,
1184 SCSI_ATTR_FLAG_FP_1DIGIT = 0x08
1185 } scsi_attrib_flags;
1188 SCSI_ATTR_OUTPUT_NONE = 0x00,
1189 SCSI_ATTR_OUTPUT_TEXT_MASK = 0x03,
1190 SCSI_ATTR_OUTPUT_TEXT_RAW = 0x00,
1191 SCSI_ATTR_OUTPUT_TEXT_ESC = 0x01,
1192 SCSI_ATTR_OUTPUT_TEXT_RSV1 = 0x02,
1193 SCSI_ATTR_OUTPUT_TEXT_RSV2 = 0x03,
1194 SCSI_ATTR_OUTPUT_NONASCII_MASK = 0x0c,
1195 SCSI_ATTR_OUTPUT_NONASCII_TRIM = 0x00,
1196 SCSI_ATTR_OUTPUT_NONASCII_ESC = 0x04,
1197 SCSI_ATTR_OUTPUT_NONASCII_RAW = 0x08,
1198 SCSI_ATTR_OUTPUT_NONASCII_RSV1 = 0x0c,
1199 SCSI_ATTR_OUTPUT_FIELD_MASK = 0xf0,
1200 SCSI_ATTR_OUTPUT_FIELD_ALL = 0xf0,
1201 SCSI_ATTR_OUTPUT_FIELD_NONE = 0x00,
1202 SCSI_ATTR_OUTPUT_FIELD_DESC = 0x10,
1203 SCSI_ATTR_OUTPUT_FIELD_NUM = 0x20,
1204 SCSI_ATTR_OUTPUT_FIELD_SIZE = 0x40,
1205 SCSI_ATTR_OUTPUT_FIELD_RW = 0x80
1206 } scsi_attrib_output_flags;
1210 struct scsi_attrib_table_entry
1216 int (*to_str)(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
1217 uint32_t valid_len, uint32_t flags,
1218 uint32_t output_flags, char *error_str,
1220 int (*parse_str)(char *str, struct scsi_mam_attribute_header *hdr,
1221 uint32_t alloc_len, uint32_t flags, char *error_str,
1229 /* only 5 bits are valid in the MSB address byte */
1230 #define SRW_TOPADDR 0x1F
1238 #define SRW10_RELADDR 0x01
1239 /* EBP defined for WRITE(10) only */
1240 #define SRW10_EBP 0x04
1241 #define SRW10_FUA 0x08
1242 #define SRW10_DPO 0x10
1253 #define SRW12_RELADDR 0x01
1254 #define SRW12_FUA 0x08
1255 #define SRW12_DPO 0x10
1266 #define SRW16_RELADDR 0x01
1267 #define SRW16_FUA 0x08
1268 #define SRW16_DPO 0x10
1276 struct scsi_write_same_10
1280 #define SWS_LBDATA 0x02
1281 #define SWS_PBDATA 0x04
1282 #define SWS_UNMAP 0x08
1283 #define SWS_ANCHOR 0x10
1290 struct scsi_write_same_16
1294 #define SWS_NDOB 0x01
1305 #define SU_ANCHOR 0x01
1306 uint8_t reserved[4];
1312 struct scsi_unmap_header
1315 uint8_t desc_length[2];
1316 uint8_t reserved[4];
1319 struct scsi_unmap_desc
1323 uint8_t reserved[4];
1326 struct scsi_write_verify_10
1330 #define SWV_BYTCHK 0x02
1331 #define SWV_DPO 0x10
1332 #define SWV_WRPROECT_MASK 0xe0
1339 struct scsi_write_verify_12
1349 struct scsi_write_verify_16
1360 struct scsi_start_stop_unit
1364 #define SSS_IMMED 0x01
1365 u_int8_t reserved[2];
1367 #define SSS_START 0x01
1368 #define SSS_LOEJ 0x02
1369 #define SSS_PC_MASK 0xf0
1370 #define SSS_PC_START_VALID 0x00
1371 #define SSS_PC_ACTIVE 0x10
1372 #define SSS_PC_IDLE 0x20
1373 #define SSS_PC_STANDBY 0x30
1374 #define SSS_PC_LU_CONTROL 0x70
1375 #define SSS_PC_FORCE_IDLE_0 0xa0
1376 #define SSS_PC_FORCE_STANDBY_0 0xb0
1380 struct ata_pass_12 {
1383 #define AP_PROTO_HARD_RESET (0x00 << 1)
1384 #define AP_PROTO_SRST (0x01 << 1)
1385 #define AP_PROTO_NON_DATA (0x03 << 1)
1386 #define AP_PROTO_PIO_IN (0x04 << 1)
1387 #define AP_PROTO_PIO_OUT (0x05 << 1)
1388 #define AP_PROTO_DMA (0x06 << 1)
1389 #define AP_PROTO_DMA_QUEUED (0x07 << 1)
1390 #define AP_PROTO_DEVICE_DIAG (0x08 << 1)
1391 #define AP_PROTO_DEVICE_RESET (0x09 << 1)
1392 #define AP_PROTO_UDMA_IN (0x0a << 1)
1393 #define AP_PROTO_UDMA_OUT (0x0b << 1)
1394 #define AP_PROTO_FPDMA (0x0c << 1)
1395 #define AP_PROTO_RESP_INFO (0x0f << 1)
1396 #define AP_MULTI 0xe0
1398 #define AP_T_LEN 0x03
1400 #define AP_T_DIR 0x08
1401 #define AP_CK_COND 0x20
1402 #define AP_OFFLINE 0x60
1404 u_int8_t sector_count;
1414 struct scsi_maintenance_in
1418 #define SERVICE_ACTION_MASK 0x1f
1419 #define SA_RPRT_TRGT_GRP 0x0a
1420 uint8_t reserved[4];
1426 struct scsi_report_supported_opcodes
1429 uint8_t service_action;
1431 #define RSO_RCTD 0x80
1432 #define RSO_OPTIONS_MASK 0x07
1433 #define RSO_OPTIONS_ALL 0x00
1434 #define RSO_OPTIONS_OC 0x01
1435 #define RSO_OPTIONS_OC_SA 0x02
1436 uint8_t requested_opcode;
1437 uint8_t requested_service_action[2];
1443 struct scsi_report_supported_opcodes_timeout
1447 uint8_t cmd_specific;
1448 uint8_t nominal_time[4];
1449 uint8_t recommended_time[4];
1452 struct scsi_report_supported_opcodes_descr
1456 uint8_t service_action[2];
1459 #define RSO_SERVACTV 0x01
1460 #define RSO_CTDP 0x02
1461 uint8_t cdb_length[2];
1462 struct scsi_report_supported_opcodes_timeout timeout[0];
1465 struct scsi_report_supported_opcodes_all
1468 struct scsi_report_supported_opcodes_descr descr[0];
1471 struct scsi_report_supported_opcodes_one
1475 #define RSO_ONE_CTDP 0x80
1476 #define RSO_ONE_SUP_MASK 0x07
1477 #define RSO_ONE_SUP_UNAVAIL 0x00
1478 #define RSO_ONE_SUP_NOT_SUP 0x01
1479 #define RSO_ONE_SUP_AVAIL 0x03
1480 #define RSO_ONE_SUP_VENDOR 0x05
1481 uint8_t cdb_length[2];
1482 uint8_t cdb_usage[];
1485 struct scsi_report_supported_tmf
1488 uint8_t service_action;
1489 uint8_t reserved[4];
1495 struct scsi_report_supported_tmf_data
1498 #define RST_WAKES 0x01
1499 #define RST_TRS 0x02
1500 #define RST_QTS 0x04
1501 #define RST_LURS 0x08
1502 #define RST_CTSS 0x10
1503 #define RST_CACAS 0x20
1504 #define RST_ATSS 0x40
1505 #define RST_ATS 0x80
1507 #define RST_ITNRS 0x01
1508 #define RST_QTSS 0x02
1509 #define RST_QAES 0x04
1510 uint8_t reserved[2];
1513 struct scsi_report_timestamp
1516 uint8_t service_action;
1517 uint8_t reserved[4];
1523 struct scsi_report_timestamp_data
1527 #define RTS_ORIG_MASK 0x00
1528 #define RTS_ORIG_ZERO 0x00
1529 #define RTS_ORIG_SET 0x02
1530 #define RTS_ORIG_OUTSIDE 0x03
1532 uint8_t timestamp[6];
1533 uint8_t reserve2[2];
1536 struct scsi_receive_copy_status_lid1
1539 uint8_t service_action;
1540 #define RCS_RCS_LID1 0x00
1541 uint8_t list_identifier;
1542 uint8_t reserved[7];
1548 struct scsi_receive_copy_status_lid1_data
1550 uint8_t available_data[4];
1551 uint8_t copy_command_status;
1552 #define RCS_CCS_INPROG 0x00
1553 #define RCS_CCS_COMPLETED 0x01
1554 #define RCS_CCS_ERROR 0x02
1555 uint8_t segments_processed[2];
1556 uint8_t transfer_count_units;
1557 #define RCS_TC_BYTES 0x00
1558 #define RCS_TC_KBYTES 0x01
1559 #define RCS_TC_MBYTES 0x02
1560 #define RCS_TC_GBYTES 0x03
1561 #define RCS_TC_TBYTES 0x04
1562 #define RCS_TC_PBYTES 0x05
1563 #define RCS_TC_EBYTES 0x06
1564 #define RCS_TC_LBAS 0xf1
1565 uint8_t transfer_count[4];
1568 struct scsi_receive_copy_failure_details
1571 uint8_t service_action;
1572 #define RCS_RCFD 0x04
1573 uint8_t list_identifier;
1574 uint8_t reserved[7];
1580 struct scsi_receive_copy_failure_details_data
1582 uint8_t available_data[4];
1583 uint8_t reserved[52];
1584 uint8_t copy_command_status;
1586 uint8_t sense_data_length[2];
1587 uint8_t sense_data[];
1590 struct scsi_receive_copy_status_lid4
1593 uint8_t service_action;
1594 #define RCS_RCS_LID4 0x05
1595 uint8_t list_identifier[4];
1596 uint8_t reserved[4];
1602 struct scsi_receive_copy_status_lid4_data
1604 uint8_t available_data[4];
1605 uint8_t response_to_service_action;
1606 uint8_t copy_command_status;
1607 #define RCS_CCS_COMPLETED_PROD 0x03
1608 #define RCS_CCS_COMPLETED_RESID 0x04
1609 #define RCS_CCS_INPROG_FGBG 0x10
1610 #define RCS_CCS_INPROG_FG 0x11
1611 #define RCS_CCS_INPROG_BG 0x12
1612 #define RCS_CCS_ABORTED 0x60
1613 uint8_t operation_counter[2];
1614 uint8_t estimated_status_update_delay[4];
1615 uint8_t extended_copy_completion_status;
1616 uint8_t length_of_the_sense_data_field;
1617 uint8_t sense_data_length;
1618 uint8_t transfer_count_units;
1619 uint8_t transfer_count[8];
1620 uint8_t segments_processed[2];
1621 uint8_t reserved[6];
1622 uint8_t sense_data[];
1625 struct scsi_receive_copy_operating_parameters
1628 uint8_t service_action;
1629 #define RCS_RCOP 0x03
1630 uint8_t reserved[8];
1636 struct scsi_receive_copy_operating_parameters_data
1640 #define RCOP_SNLID 0x01
1641 uint8_t reserved[3];
1642 uint8_t maximum_cscd_descriptor_count[2];
1643 uint8_t maximum_segment_descriptor_count[2];
1644 uint8_t maximum_descriptor_list_length[4];
1645 uint8_t maximum_segment_length[4];
1646 uint8_t maximum_inline_data_length[4];
1647 uint8_t held_data_limit[4];
1648 uint8_t maximum_stream_device_transfer_size[4];
1649 uint8_t reserved2[2];
1650 uint8_t total_concurrent_copies[2];
1651 uint8_t maximum_concurrent_copies;
1652 uint8_t data_segment_granularity;
1653 uint8_t inline_data_granularity;
1654 uint8_t held_data_granularity;
1655 uint8_t reserved3[3];
1656 uint8_t implemented_descriptor_list_length;
1657 uint8_t list_of_implemented_descriptor_type_codes[0];
1660 struct scsi_extended_copy
1663 uint8_t service_action;
1664 #define EC_EC_LID1 0x00
1665 #define EC_EC_LID4 0x01
1666 uint8_t reserved[8];
1672 struct scsi_ec_cscd_dtsp
1675 #define EC_CSCD_FIXED 0x01
1676 #define EC_CSCD_PAD 0x04
1677 uint8_t block_length[3];
1683 #define EC_CSCD_EXT 0xff
1686 #define EC_LUIDT_MASK 0xc0
1687 #define EC_LUIDT_LUN 0x00
1688 #define EC_LUIDT_PROXY_TOKEN 0x40
1689 uint8_t relative_initiator_port[2];
1690 uint8_t cscd_params[24];
1691 struct scsi_ec_cscd_dtsp dtsp;
1694 struct scsi_ec_cscd_id
1697 #define EC_CSCD_ID 0xe4
1699 uint8_t relative_initiator_port[2];
1704 uint8_t designator[20];
1705 struct scsi_ec_cscd_dtsp dtsp;
1708 struct scsi_ec_segment
1712 #define EC_SEG_DC 0x02
1713 #define EC_SEG_CAT 0x01
1714 uint8_t descr_length[2];
1718 struct scsi_ec_segment_b2b
1721 #define EC_SEG_B2B 0x02
1723 uint8_t descr_length[2];
1724 uint8_t src_cscd[2];
1725 uint8_t dst_cscd[2];
1726 uint8_t reserved[2];
1727 uint8_t number_of_blocks[2];
1732 struct scsi_ec_segment_verify
1735 #define EC_SEG_VERIFY 0x07
1737 uint8_t descr_length[2];
1738 uint8_t src_cscd[2];
1739 uint8_t reserved2[2];
1741 uint8_t reserved3[3];
1744 struct scsi_ec_segment_register_key
1747 #define EC_SEG_REGISTER_KEY 0x14
1749 uint8_t descr_length[2];
1750 uint8_t reserved2[2];
1751 uint8_t dst_cscd[2];
1753 uint8_t sa_res_key[8];
1754 uint8_t reserved3[4];
1757 struct scsi_extended_copy_lid1_data
1759 uint8_t list_identifier;
1761 #define EC_PRIORITY 0x07
1762 #define EC_LIST_ID_USAGE_MASK 0x18
1763 #define EC_LIST_ID_USAGE_FULL 0x08
1764 #define EC_LIST_ID_USAGE_NOHOLD 0x10
1765 #define EC_LIST_ID_USAGE_NONE 0x18
1767 uint8_t cscd_list_length[2];
1768 uint8_t reserved[4];
1769 uint8_t segment_list_length[4];
1770 uint8_t inline_data_length[4];
1774 struct scsi_extended_copy_lid4_data
1776 uint8_t list_format;
1777 #define EC_LIST_FORMAT 0x01
1779 uint8_t header_cscd_list_length[2];
1780 uint8_t reserved[11];
1782 #define EC_IMMED 0x01
1783 #define EC_G_SENSE 0x02
1784 uint8_t header_cscd_type_code;
1785 uint8_t reserved2[3];
1786 uint8_t list_identifier[4];
1787 uint8_t reserved3[18];
1788 uint8_t cscd_list_length[2];
1789 uint8_t segment_list_length[2];
1790 uint8_t inline_data_length[2];
1794 struct scsi_copy_operation_abort
1797 uint8_t service_action;
1799 uint8_t list_identifier[4];
1800 uint8_t reserved[9];
1804 struct scsi_populate_token
1807 uint8_t service_action;
1809 uint8_t reserved[4];
1810 uint8_t list_identifier[4];
1812 uint8_t group_number;
1816 struct scsi_range_desc
1820 uint8_t reserved[4];
1823 struct scsi_populate_token_data
1827 #define EC_PT_IMMED 0x01
1828 #define EC_PT_RTV 0x02
1830 uint8_t inactivity_timeout[4];
1831 uint8_t rod_type[4];
1832 uint8_t reserved2[2];
1833 uint8_t range_descriptor_length[2];
1834 struct scsi_range_desc desc[];
1837 struct scsi_write_using_token
1840 uint8_t service_action;
1842 uint8_t reserved[4];
1843 uint8_t list_identifier[4];
1845 uint8_t group_number;
1849 struct scsi_write_using_token_data
1853 #define EC_WUT_IMMED 0x01
1854 #define EC_WUT_DEL_TKN 0x02
1855 uint8_t reserved[5];
1856 uint8_t offset_into_rod[8];
1857 uint8_t rod_token[512];
1858 uint8_t reserved2[6];
1859 uint8_t range_descriptor_length[2];
1860 struct scsi_range_desc desc[];
1863 struct scsi_receive_rod_token_information
1866 uint8_t service_action;
1867 #define RCS_RRTI 0x07
1868 uint8_t list_identifier[4];
1869 uint8_t reserved[4];
1878 #define ROD_TYPE_INTERNAL 0x00000000
1879 #define ROD_TYPE_AUR 0x00010000
1880 #define ROD_TYPE_PIT_DEF 0x00800000
1881 #define ROD_TYPE_PIT_VULN 0x00800001
1882 #define ROD_TYPE_PIT_PERS 0x00800002
1883 #define ROD_TYPE_PIT_ANY 0x0080FFFF
1884 #define ROD_TYPE_BLOCK_ZERO 0xFFFF0001
1885 uint8_t reserved[2];
1890 struct scsi_report_all_rod_tokens
1893 uint8_t service_action;
1894 #define RCS_RART 0x08
1895 uint8_t reserved[8];
1901 struct scsi_report_all_rod_tokens_data
1903 uint8_t available_data[4];
1904 uint8_t reserved[4];
1905 uint8_t rod_management_token_list[];
1908 struct ata_pass_16 {
1911 #define AP_EXTEND 0x01
1913 #define AP_FLAG_TLEN_NO_DATA (0 << 0)
1914 #define AP_FLAG_TLEN_FEAT (1 << 0)
1915 #define AP_FLAG_TLEN_SECT_CNT (2 << 0)
1916 #define AP_FLAG_TLEN_STPSIU (3 << 0)
1917 #define AP_FLAG_BYT_BLOK_BYTES (0 << 2)
1918 #define AP_FLAG_BYT_BLOK_BLOCKS (1 << 2)
1919 #define AP_FLAG_TDIR_TO_DEV (0 << 3)
1920 #define AP_FLAG_TDIR_FROM_DEV (1 << 3)
1921 #define AP_FLAG_CHK_COND (1 << 5)
1922 u_int8_t features_ext;
1924 u_int8_t sector_count_ext;
1925 u_int8_t sector_count;
1926 u_int8_t lba_low_ext;
1928 u_int8_t lba_mid_ext;
1930 u_int8_t lba_high_ext;
1937 #define SC_SCSI_1 0x01
1938 #define SC_SCSI_2 0x03
1944 #define TEST_UNIT_READY 0x00
1945 #define REQUEST_SENSE 0x03
1947 #define WRITE_6 0x0A
1948 #define INQUIRY 0x12
1949 #define MODE_SELECT_6 0x15
1950 #define MODE_SENSE_6 0x1A
1951 #define START_STOP_UNIT 0x1B
1952 #define START_STOP 0x1B
1953 #define RESERVE 0x16
1954 #define RELEASE 0x17
1955 #define RECEIVE_DIAGNOSTIC 0x1C
1956 #define SEND_DIAGNOSTIC 0x1D
1957 #define PREVENT_ALLOW 0x1E
1958 #define READ_CAPACITY 0x25
1959 #define READ_10 0x28
1960 #define WRITE_10 0x2A
1961 #define POSITION_TO_ELEMENT 0x2B
1962 #define WRITE_VERIFY_10 0x2E
1963 #define VERIFY_10 0x2F
1964 #define SYNCHRONIZE_CACHE 0x35
1965 #define READ_DEFECT_DATA_10 0x37
1966 #define WRITE_BUFFER 0x3B
1967 #define READ_BUFFER 0x3C
1968 #define CHANGE_DEFINITION 0x40
1969 #define WRITE_SAME_10 0x41
1971 #define LOG_SELECT 0x4C
1972 #define LOG_SENSE 0x4D
1973 #define MODE_SELECT_10 0x55
1974 #define RESERVE_10 0x56
1975 #define RELEASE_10 0x57
1976 #define MODE_SENSE_10 0x5A
1977 #define PERSISTENT_RES_IN 0x5E
1978 #define PERSISTENT_RES_OUT 0x5F
1979 #define EXTENDED_COPY 0x83
1980 #define RECEIVE_COPY_STATUS 0x84
1981 #define ATA_PASS_16 0x85
1982 #define READ_16 0x88
1983 #define COMPARE_AND_WRITE 0x89
1984 #define WRITE_16 0x8A
1985 #define READ_ATTRIBUTE 0x8C
1986 #define WRITE_ATTRIBUTE 0x8D
1987 #define WRITE_VERIFY_16 0x8E
1988 #define VERIFY_16 0x8F
1989 #define SYNCHRONIZE_CACHE_16 0x91
1990 #define WRITE_SAME_16 0x93
1991 #define WRITE_ATOMIC_16 0x9C
1992 #define SERVICE_ACTION_IN 0x9E
1993 #define REPORT_LUNS 0xA0
1994 #define ATA_PASS_12 0xA1
1995 #define SECURITY_PROTOCOL_IN 0xA2
1996 #define MAINTENANCE_IN 0xA3
1997 #define MAINTENANCE_OUT 0xA4
1998 #define MOVE_MEDIUM 0xA5
1999 #define READ_12 0xA8
2000 #define WRITE_12 0xAA
2001 #define WRITE_VERIFY_12 0xAE
2002 #define VERIFY_12 0xAF
2003 #define SECURITY_PROTOCOL_OUT 0xB5
2004 #define READ_ELEMENT_STATUS 0xB8
2005 #define READ_CD 0xBE
2007 /* Maintenance In Service Action Codes */
2008 #define REPORT_IDENTIFYING_INFRMATION 0x05
2009 #define REPORT_TARGET_PORT_GROUPS 0x0A
2010 #define REPORT_ALIASES 0x0B
2011 #define REPORT_SUPPORTED_OPERATION_CODES 0x0C
2012 #define REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS 0x0D
2013 #define REPORT_PRIORITY 0x0E
2014 #define REPORT_TIMESTAMP 0x0F
2015 #define MANAGEMENT_PROTOCOL_IN 0x10
2016 /* Maintenance Out Service Action Codes */
2017 #define SET_IDENTIFY_INFORMATION 0x06
2018 #define SET_TARGET_PORT_GROUPS 0x0A
2019 #define CHANGE_ALIASES 0x0B
2020 #define SET_PRIORITY 0x0E
2021 #define SET_TIMESTAMP 0x0F
2022 #define MANGAEMENT_PROTOCOL_OUT 0x10
2027 #define T_DIRECT 0x00
2028 #define T_SEQUENTIAL 0x01
2029 #define T_PRINTER 0x02
2030 #define T_PROCESSOR 0x03
2032 #define T_CDROM 0x05
2033 #define T_SCANNER 0x06
2034 #define T_OPTICAL 0x07
2035 #define T_CHANGER 0x08
2039 #define T_STORARRAY 0x0c
2040 #define T_ENCLOSURE 0x0d
2045 #define T_NODEVICE 0x1f
2046 #define T_ANY 0xff /* Used in Quirk table matches */
2052 * This length is the initial inquiry length used by the probe code, as
2053 * well as the length necessary for scsi_print_inquiry() to function
2054 * correctly. If either use requires a different length in the future,
2055 * the two values should be de-coupled.
2057 #define SHORT_INQUIRY_LENGTH 36
2059 struct scsi_inquiry_data
2062 #define SID_TYPE(inq_data) ((inq_data)->device & 0x1f)
2063 #define SID_QUAL(inq_data) (((inq_data)->device & 0xE0) >> 5)
2064 #define SID_QUAL_LU_CONNECTED 0x00 /*
2065 * The specified peripheral device
2066 * type is currently connected to
2067 * logical unit. If the target cannot
2068 * determine whether or not a physical
2069 * device is currently connected, it
2070 * shall also use this peripheral
2071 * qualifier when returning the INQUIRY
2072 * data. This peripheral qualifier
2073 * does not mean that the device is
2074 * ready for access by the initiator.
2076 #define SID_QUAL_LU_OFFLINE 0x01 /*
2077 * The target is capable of supporting
2078 * the specified peripheral device type
2079 * on this logical unit; however, the
2080 * physical device is not currently
2081 * connected to this logical unit.
2083 #define SID_QUAL_RSVD 0x02
2084 #define SID_QUAL_BAD_LU 0x03 /*
2085 * The target is not capable of
2086 * supporting a physical device on
2087 * this logical unit. For this
2088 * peripheral qualifier the peripheral
2089 * device type shall be set to 1Fh to
2090 * provide compatibility with previous
2091 * versions of SCSI. All other
2092 * peripheral device type values are
2093 * reserved for this peripheral
2096 #define SID_QUAL_IS_VENDOR_UNIQUE(inq_data) ((SID_QUAL(inq_data) & 0x04) != 0)
2098 #define SID_QUAL2 0x7F
2099 #define SID_LU_CONG 0x40
2100 #define SID_RMB 0x80
2101 #define SID_IS_REMOVABLE(inq_data) (((inq_data)->dev_qual2 & SID_RMB) != 0)
2103 #define SID_ANSI_REV(inq_data) ((inq_data)->version & 0x07)
2104 #define SCSI_REV_0 0
2105 #define SCSI_REV_CCS 1
2106 #define SCSI_REV_2 2
2107 #define SCSI_REV_SPC 3
2108 #define SCSI_REV_SPC2 4
2109 #define SCSI_REV_SPC3 5
2110 #define SCSI_REV_SPC4 6
2112 #define SID_ECMA 0x38
2113 #define SID_ISO 0xC0
2114 u_int8_t response_format;
2115 #define SID_AENC 0x80
2116 #define SID_TrmIOP 0x40
2117 #define SID_NormACA 0x20
2118 #define SID_HiSup 0x10
2119 u_int8_t additional_length;
2120 #define SID_ADDITIONAL_LENGTH(iqd) \
2121 ((iqd)->additional_length + \
2122 __offsetof(struct scsi_inquiry_data, additional_length) + 1)
2123 u_int8_t spc3_flags;
2124 #define SPC3_SID_PROTECT 0x01
2125 #define SPC3_SID_3PC 0x08
2126 #define SPC3_SID_TPGS_MASK 0x30
2127 #define SPC3_SID_TPGS_IMPLICIT 0x10
2128 #define SPC3_SID_TPGS_EXPLICIT 0x20
2129 #define SPC3_SID_ACC 0x40
2130 #define SPC3_SID_SCCS 0x80
2131 u_int8_t spc2_flags;
2132 #define SPC2_SID_ADDR16 0x01
2133 #define SPC2_SID_MChngr 0x08
2134 #define SPC2_SID_MultiP 0x10
2135 #define SPC2_SID_EncServ 0x40
2136 #define SPC2_SID_BQueue 0x80
2138 #define INQ_DATA_TQ_ENABLED(iqd) \
2139 ((SID_ANSI_REV(iqd) < SCSI_REV_SPC2)? ((iqd)->flags & SID_CmdQue) : \
2140 (((iqd)->flags & SID_CmdQue) && !((iqd)->spc2_flags & SPC2_SID_BQueue)) || \
2141 (!((iqd)->flags & SID_CmdQue) && ((iqd)->spc2_flags & SPC2_SID_BQueue)))
2144 #define SID_SftRe 0x01
2145 #define SID_CmdQue 0x02
2146 #define SID_Linked 0x08
2147 #define SID_Sync 0x10
2148 #define SID_WBus16 0x20
2149 #define SID_WBus32 0x40
2150 #define SID_RelAdr 0x80
2151 #define SID_VENDOR_SIZE 8
2152 char vendor[SID_VENDOR_SIZE];
2153 #define SID_PRODUCT_SIZE 16
2154 char product[SID_PRODUCT_SIZE];
2155 #define SID_REVISION_SIZE 4
2156 char revision[SID_REVISION_SIZE];
2158 * The following fields were taken from SCSI Primary Commands - 2
2159 * (SPC-2) Revision 14, Dated 11 November 1999
2161 #define SID_VENDOR_SPECIFIC_0_SIZE 20
2162 u_int8_t vendor_specific0[SID_VENDOR_SPECIFIC_0_SIZE];
2164 * An extension of SCSI Parallel Specific Values
2166 #define SID_SPI_IUS 0x01
2167 #define SID_SPI_QAS 0x02
2168 #define SID_SPI_CLOCK_ST 0x00
2169 #define SID_SPI_CLOCK_DT 0x04
2170 #define SID_SPI_CLOCK_DT_ST 0x0C
2171 #define SID_SPI_MASK 0x0F
2175 * Version Descriptors, stored 2 byte values.
2177 u_int8_t version1[2];
2178 u_int8_t version2[2];
2179 u_int8_t version3[2];
2180 u_int8_t version4[2];
2181 u_int8_t version5[2];
2182 u_int8_t version6[2];
2183 u_int8_t version7[2];
2184 u_int8_t version8[2];
2186 u_int8_t reserved3[22];
2188 #define SID_VENDOR_SPECIFIC_1_SIZE 160
2189 u_int8_t vendor_specific1[SID_VENDOR_SPECIFIC_1_SIZE];
2193 * This structure is more suited to initiator operation, because the
2194 * maximum number of supported pages is already allocated.
2196 struct scsi_vpd_supported_page_list
2200 #define SVPD_SUPPORTED_PAGE_LIST 0x00
2201 #define SVPD_SUPPORTED_PAGES_HDR_LEN 4
2203 u_int8_t length; /* number of VPD entries */
2204 #define SVPD_SUPPORTED_PAGES_SIZE 251
2205 u_int8_t list[SVPD_SUPPORTED_PAGES_SIZE];
2209 * This structure is more suited to target operation, because the
2210 * number of supported pages is left to the user to allocate.
2212 struct scsi_vpd_supported_pages
2217 #define SVPD_SUPPORTED_PAGES 0x00
2219 u_int8_t page_list[0];
2223 struct scsi_vpd_unit_serial_number
2227 #define SVPD_UNIT_SERIAL_NUMBER 0x80
2229 u_int8_t length; /* serial number length */
2230 #define SVPD_SERIAL_NUM_SIZE 251
2231 u_int8_t serial_num[SVPD_SERIAL_NUM_SIZE];
2234 struct scsi_vpd_device_id
2238 #define SVPD_DEVICE_ID 0x83
2239 #define SVPD_DEVICE_ID_MAX_SIZE 252
2240 #define SVPD_DEVICE_ID_HDR_LEN \
2241 __offsetof(struct scsi_vpd_device_id, desc_list)
2243 u_int8_t desc_list[];
2246 struct scsi_vpd_id_descriptor
2248 u_int8_t proto_codeset;
2250 * See the SCSI_PROTO definitions above for the protocols.
2252 #define SVPD_ID_PROTO_SHIFT 4
2253 #define SVPD_ID_CODESET_BINARY 0x01
2254 #define SVPD_ID_CODESET_ASCII 0x02
2255 #define SVPD_ID_CODESET_UTF8 0x03
2256 #define SVPD_ID_CODESET_MASK 0x0f
2258 #define SVPD_ID_PIV 0x80
2259 #define SVPD_ID_ASSOC_LUN 0x00
2260 #define SVPD_ID_ASSOC_PORT 0x10
2261 #define SVPD_ID_ASSOC_TARGET 0x20
2262 #define SVPD_ID_ASSOC_MASK 0x30
2263 #define SVPD_ID_TYPE_VENDOR 0x00
2264 #define SVPD_ID_TYPE_T10 0x01
2265 #define SVPD_ID_TYPE_EUI64 0x02
2266 #define SVPD_ID_TYPE_NAA 0x03
2267 #define SVPD_ID_TYPE_RELTARG 0x04
2268 #define SVPD_ID_TYPE_TPORTGRP 0x05
2269 #define SVPD_ID_TYPE_LUNGRP 0x06
2270 #define SVPD_ID_TYPE_MD5_LUN_ID 0x07
2271 #define SVPD_ID_TYPE_SCSI_NAME 0x08
2272 #define SVPD_ID_TYPE_MASK 0x0f
2275 #define SVPD_DEVICE_ID_DESC_HDR_LEN \
2276 __offsetof(struct scsi_vpd_id_descriptor, identifier)
2277 u_int8_t identifier[];
2280 struct scsi_vpd_id_t10
2283 u_int8_t vendor_spec_id[0];
2286 struct scsi_vpd_id_eui64
2288 u_int8_t ieee_company_id[3];
2289 u_int8_t extension_id[5];
2292 struct scsi_vpd_id_naa_basic
2295 /* big endian, packed:
2297 uint8_t naa_desig : 4;
2299 #define SVPD_ID_NAA_NAA_SHIFT 4
2300 #define SVPD_ID_NAA_IEEE_EXT 0x02
2301 #define SVPD_ID_NAA_LOCAL_REG 0x03
2302 #define SVPD_ID_NAA_IEEE_REG 0x05
2303 #define SVPD_ID_NAA_IEEE_REG_EXT 0x06
2307 struct scsi_vpd_id_naa_ieee_extended_id
2310 uint8_t vendor_specific_id_a;
2311 uint8_t ieee_company_id[3];
2312 uint8_t vendor_specific_id_b[4];
2315 struct scsi_vpd_id_naa_local_reg
2318 uint8_t local_value[7];
2321 struct scsi_vpd_id_naa_ieee_reg
2324 uint8_t reg_value[7];
2325 /* big endian, packed:
2326 uint8_t naa_basic : 4;
2327 uint8_t ieee_company_id_0 : 4;
2328 uint8_t ieee_company_id_1[2];
2329 uint8_t ieee_company_id_2 : 4;
2330 uint8_t vendor_specific_id_0 : 4;
2331 uint8_t vendor_specific_id_1[4];
2335 struct scsi_vpd_id_naa_ieee_reg_extended
2338 uint8_t reg_value[15];
2339 /* big endian, packed:
2340 uint8_t naa_basic : 4;
2341 uint8_t ieee_company_id_0 : 4;
2342 uint8_t ieee_company_id_1[2];
2343 uint8_t ieee_company_id_2 : 4;
2344 uint8_t vendor_specific_id_0 : 4;
2345 uint8_t vendor_specific_id_1[4];
2346 uint8_t vendor_specific_id_ext[8];
2350 struct scsi_vpd_id_rel_trgt_port_id
2352 uint8_t obsolete[2];
2353 uint8_t rel_trgt_port_id[2];
2356 struct scsi_vpd_id_trgt_port_grp_id
2358 uint8_t reserved[2];
2359 uint8_t trgt_port_grp[2];
2362 struct scsi_vpd_id_lun_grp_id
2364 uint8_t reserved[2];
2365 uint8_t log_unit_grp[2];
2368 struct scsi_vpd_id_md5_lun_id
2373 struct scsi_vpd_id_scsi_name
2375 uint8_t name_string[256];
2378 struct scsi_service_action_in
2381 uint8_t service_action;
2382 uint8_t action_dependent[13];
2386 struct scsi_vpd_extended_inquiry_data
2390 #define SVPD_EXTENDED_INQUIRY_DATA 0x86
2391 uint8_t page_length[2];
2394 /* These values are for direct access devices */
2395 #define SVPD_EID_AM_MASK 0xC0
2396 #define SVPD_EID_AM_DEFER 0x80
2397 #define SVPD_EID_AM_IMMED 0x40
2398 #define SVPD_EID_AM_UNDEFINED 0x00
2399 #define SVPD_EID_AM_RESERVED 0xc0
2400 #define SVPD_EID_SPT 0x38
2401 #define SVPD_EID_SPT_1 0x00
2402 #define SVPD_EID_SPT_12 0x08
2403 #define SVPD_EID_SPT_2 0x10
2404 #define SVPD_EID_SPT_13 0x18
2405 #define SVPD_EID_SPT_3 0x20
2406 #define SVPD_EID_SPT_23 0x28
2407 #define SVPD_EID_SPT_123 0x38
2409 /* These values are for sequential access devices */
2410 #define SVPD_EID_SA_SPT_LBP 0x08
2412 #define SVPD_EID_GRD_CHK 0x04
2413 #define SVPD_EID_APP_CHK 0x02
2414 #define SVPD_EID_REF_CHK 0x01
2417 #define SVPD_EID_UASK_SUP 0x20
2418 #define SVPD_EID_GROUP_SUP 0x10
2419 #define SVPD_EID_PRIOR_SUP 0x08
2420 #define SVPD_EID_HEADSUP 0x04
2421 #define SVPD_EID_ORDSUP 0x02
2422 #define SVPD_EID_SIMPSUP 0x01
2424 #define SVPD_EID_WU_SUP 0x08
2425 #define SVPD_EID_CRD_SUP 0x04
2426 #define SVPD_EID_NV_SUP 0x02
2427 #define SVPD_EID_V_SUP 0x01
2429 #define SVPD_EID_P_I_I_SUP 0x10
2430 #define SVPD_EID_LUICLT 0x01
2432 #define SVPD_EID_R_SUP 0x10
2433 #define SVPD_EID_CBCS 0x01
2435 #define SVPD_EID_MULTI_I_T_FW 0x0F
2436 #define SVPD_EID_MC_VENDOR_SPEC 0x00
2437 #define SVPD_EID_MC_MODE_1 0x01
2438 #define SVPD_EID_MC_MODE_2 0x02
2439 #define SVPD_EID_MC_MODE_3 0x03
2442 #define SVPD_EID_POA_SUP 0x80
2443 #define SVPD_EID_HRA_SUP 0x80
2444 #define SVPD_EID_VSA_SUP 0x80
2445 uint8_t max_sense_length;
2446 uint8_t reserved2[50];
2449 struct scsi_vpd_mode_page_policy_descr
2452 uint8_t subpage_code;
2454 #define SVPD_MPP_SHARED 0x00
2455 #define SVPD_MPP_PORT 0x01
2456 #define SVPD_MPP_I_T 0x03
2457 #define SVPD_MPP_MLUS 0x80
2461 struct scsi_vpd_mode_page_policy
2465 #define SVPD_MODE_PAGE_POLICY 0x87
2466 uint8_t page_length[2];
2467 struct scsi_vpd_mode_page_policy_descr descr[0];
2470 struct scsi_diag_page {
2472 uint8_t page_specific_flags;
2477 struct scsi_vpd_port_designation
2479 uint8_t reserved[2];
2480 uint8_t relative_port_id[2];
2481 uint8_t reserved2[2];
2482 uint8_t initiator_transportid_length[2];
2483 uint8_t initiator_transportid[0];
2486 struct scsi_vpd_port_designation_cont
2488 uint8_t reserved[2];
2489 uint8_t target_port_descriptors_length[2];
2490 struct scsi_vpd_id_descriptor target_port_descriptors[0];
2493 struct scsi_vpd_scsi_ports
2497 #define SVPD_SCSI_PORTS 0x88
2498 u_int8_t page_length[2];
2499 struct scsi_vpd_port_designation design[];
2503 * ATA Information VPD Page based on
2504 * T10/2126-D Revision 04
2506 #define SVPD_ATA_INFORMATION 0x89
2509 struct scsi_vpd_tpc_descriptor
2511 uint8_t desc_type[2];
2512 uint8_t desc_length[2];
2513 uint8_t parameters[];
2516 struct scsi_vpd_tpc_descriptor_bdrl
2518 uint8_t desc_type[2];
2519 #define SVPD_TPC_BDRL 0x0000
2520 uint8_t desc_length[2];
2521 uint8_t vendor_specific[6];
2522 uint8_t maximum_ranges[2];
2523 uint8_t maximum_inactivity_timeout[4];
2524 uint8_t default_inactivity_timeout[4];
2525 uint8_t maximum_token_transfer_size[8];
2526 uint8_t optimal_transfer_count[8];
2529 struct scsi_vpd_tpc_descriptor_sc_descr
2533 uint8_t supported_service_actions[0];
2536 struct scsi_vpd_tpc_descriptor_sc
2538 uint8_t desc_type[2];
2539 #define SVPD_TPC_SC 0x0001
2540 uint8_t desc_length[2];
2541 uint8_t list_length;
2542 struct scsi_vpd_tpc_descriptor_sc_descr descr[];
2545 struct scsi_vpd_tpc_descriptor_pd
2547 uint8_t desc_type[2];
2548 #define SVPD_TPC_PD 0x0004
2549 uint8_t desc_length[2];
2550 uint8_t reserved[4];
2551 uint8_t maximum_cscd_descriptor_count[2];
2552 uint8_t maximum_segment_descriptor_count[2];
2553 uint8_t maximum_descriptor_list_length[4];
2554 uint8_t maximum_inline_data_length[4];
2555 uint8_t reserved2[12];
2558 struct scsi_vpd_tpc_descriptor_sd
2560 uint8_t desc_type[2];
2561 #define SVPD_TPC_SD 0x0008
2562 uint8_t desc_length[2];
2563 uint8_t list_length;
2564 uint8_t supported_descriptor_codes[];
2567 struct scsi_vpd_tpc_descriptor_sdid
2569 uint8_t desc_type[2];
2570 #define SVPD_TPC_SDID 0x000C
2571 uint8_t desc_length[2];
2572 uint8_t list_length[2];
2573 uint8_t supported_descriptor_ids[];
2576 struct scsi_vpd_tpc_descriptor_rtf_block
2578 uint8_t type_format;
2579 #define SVPD_TPC_RTF_BLOCK 0x00
2581 uint8_t desc_length[2];
2582 uint8_t reserved2[2];
2583 uint8_t optimal_length_granularity[2];
2584 uint8_t maximum_bytes[8];
2585 uint8_t optimal_bytes[8];
2586 uint8_t optimal_bytes_to_token_per_segment[8];
2587 uint8_t optimal_bytes_from_token_per_segment[8];
2588 uint8_t reserved3[8];
2591 struct scsi_vpd_tpc_descriptor_rtf
2593 uint8_t desc_type[2];
2594 #define SVPD_TPC_RTF 0x0106
2595 uint8_t desc_length[2];
2596 uint8_t remote_tokens;
2597 uint8_t reserved[11];
2598 uint8_t minimum_token_lifetime[4];
2599 uint8_t maximum_token_lifetime[4];
2600 uint8_t maximum_token_inactivity_timeout[4];
2601 uint8_t reserved2[18];
2602 uint8_t type_specific_features_length[2];
2603 uint8_t type_specific_features[0];
2606 struct scsi_vpd_tpc_descriptor_srtd
2608 uint8_t rod_type[4];
2610 #define SVPD_TPC_SRTD_TOUT 0x01
2611 #define SVPD_TPC_SRTD_TIN 0x02
2612 #define SVPD_TPC_SRTD_ECPY 0x80
2614 uint8_t preference_indicator[2];
2615 uint8_t reserved2[56];
2618 struct scsi_vpd_tpc_descriptor_srt
2620 uint8_t desc_type[2];
2621 #define SVPD_TPC_SRT 0x0108
2622 uint8_t desc_length[2];
2623 uint8_t reserved[2];
2624 uint8_t rod_type_descriptors_length[2];
2625 uint8_t rod_type_descriptors[0];
2628 struct scsi_vpd_tpc_descriptor_gco
2630 uint8_t desc_type[2];
2631 #define SVPD_TPC_GCO 0x8001
2632 uint8_t desc_length[2];
2633 uint8_t total_concurrent_copies[4];
2634 uint8_t maximum_identified_concurrent_copies[4];
2635 uint8_t maximum_segment_length[4];
2636 uint8_t data_segment_granularity;
2637 uint8_t inline_data_granularity;
2638 uint8_t reserved[18];
2645 #define SVPD_SCSI_TPC 0x8F
2646 uint8_t page_length[2];
2647 struct scsi_vpd_tpc_descriptor descr[];
2651 * Block Device Characteristics VPD Page based on
2652 * T10/1799-D Revision 31
2654 struct scsi_vpd_block_characteristics
2658 #define SVPD_BDC 0xB1
2659 u_int8_t page_length[2];
2660 u_int8_t medium_rotation_rate[2];
2661 #define SVPD_BDC_RATE_NOT_REPORTED 0x00
2662 #define SVPD_BDC_RATE_NON_ROTATING 0x01
2664 u_int8_t nominal_form_factor;
2665 #define SVPD_BDC_FORM_NOT_REPORTED 0x00
2666 #define SVPD_BDC_FORM_5_25INCH 0x01
2667 #define SVPD_BDC_FORM_3_5INCH 0x02
2668 #define SVPD_BDC_FORM_2_5INCH 0x03
2669 #define SVPD_BDC_FORM_1_5INCH 0x04
2670 #define SVPD_BDC_FORM_LESSTHAN_1_5INCH 0x05
2671 u_int8_t reserved2[56];
2675 * Block Device Characteristics VPD Page
2677 struct scsi_vpd_block_device_characteristics
2681 #define SVPD_BDC 0xB1
2682 uint8_t page_length[2];
2683 uint8_t medium_rotation_rate[2];
2684 #define SVPD_NOT_REPORTED 0x0000
2685 #define SVPD_NON_ROTATING 0x0001
2686 uint8_t product_type;
2689 #define SVPD_VBULS 0x01
2690 #define SVPD_FUAB 0x02
2691 #define SVPD_HAW_ZBC 0x10
2692 uint8_t reserved[55];
2696 * Logical Block Provisioning VPD Page based on
2697 * T10/1799-D Revision 31
2699 struct scsi_vpd_logical_block_prov
2703 #define SVPD_LBP 0xB2
2704 u_int8_t page_length[2];
2705 #define SVPD_LBP_PL_BASIC 0x04
2706 u_int8_t threshold_exponent;
2708 #define SVPD_LBP_UNMAP 0x80
2709 #define SVPD_LBP_WS16 0x40
2710 #define SVPD_LBP_WS10 0x20
2711 #define SVPD_LBP_RZ 0x04
2712 #define SVPD_LBP_ANC_SUP 0x02
2713 #define SVPD_LBP_DP 0x01
2715 #define SVPD_LBP_RESOURCE 0x01
2716 #define SVPD_LBP_THIN 0x02
2719 * Provisioning Group Descriptor can be here if SVPD_LBP_DP is set
2720 * Its size can be determined from page_length - 4
2725 * Block Limits VDP Page based on SBC-4 Revision 2
2727 struct scsi_vpd_block_limits
2731 #define SVPD_BLOCK_LIMITS 0xB0
2732 u_int8_t page_length[2];
2733 #define SVPD_BL_PL_BASIC 0x10
2734 #define SVPD_BL_PL_TP 0x3C
2736 u_int8_t max_cmp_write_len;
2737 u_int8_t opt_txfer_len_grain[2];
2738 u_int8_t max_txfer_len[4];
2739 u_int8_t opt_txfer_len[4];
2740 u_int8_t max_prefetch[4];
2741 u_int8_t max_unmap_lba_cnt[4];
2742 u_int8_t max_unmap_blk_cnt[4];
2743 u_int8_t opt_unmap_grain[4];
2744 u_int8_t unmap_grain_align[4];
2745 u_int8_t max_write_same_length[8];
2746 u_int8_t max_atomic_transfer_length[4];
2747 u_int8_t atomic_alignment[4];
2748 u_int8_t atomic_transfer_length_granularity[4];
2749 u_int8_t reserved2[8];
2752 struct scsi_read_capacity
2756 #define SRC_RELADR 0x01
2760 #define SRC_PMI 0x01
2764 struct scsi_read_capacity_16
2767 #define SRC16_SERVICE_ACTION 0x10
2768 uint8_t service_action;
2770 uint8_t alloc_len[4];
2771 #define SRC16_PMI 0x01
2772 #define SRC16_RELADR 0x02
2777 struct scsi_read_capacity_data
2783 struct scsi_read_capacity_data_long
2787 #define SRC16_PROT_EN 0x01
2788 #define SRC16_P_TYPE 0x0e
2789 #define SRC16_PTYPE_1 0x00
2790 #define SRC16_PTYPE_2 0x02
2791 #define SRC16_PTYPE_3 0x04
2793 #define SRC16_LBPPBE 0x0f
2794 #define SRC16_PI_EXPONENT 0xf0
2795 #define SRC16_PI_EXPONENT_SHIFT 4
2796 uint8_t prot_lbppbe;
2797 #define SRC16_LALBA 0x3f
2798 #define SRC16_LBPRZ 0x40
2799 #define SRC16_LBPME 0x80
2801 * Alternate versions of these macros that are intended for use on a 16-bit
2802 * version of the lalba_lbp field instead of the array of 2 8 bit numbers.
2804 #define SRC16_LALBA_A 0x3fff
2805 #define SRC16_LBPRZ_A 0x4000
2806 #define SRC16_LBPME_A 0x8000
2807 uint8_t lalba_lbp[2];
2808 uint8_t reserved[16];
2811 struct scsi_get_lba_status
2814 #define SGLS_SERVICE_ACTION 0x12
2815 uint8_t service_action;
2817 uint8_t alloc_len[4];
2822 struct scsi_get_lba_status_data_descr
2827 uint8_t reserved[3];
2830 struct scsi_get_lba_status_data
2833 uint8_t reserved[4];
2834 struct scsi_get_lba_status_data_descr descr[];
2837 struct scsi_report_luns
2841 #define RPL_REPORT_DEFAULT 0x00
2842 #define RPL_REPORT_WELLKNOWN 0x01
2843 #define RPL_REPORT_ALL 0x02
2844 uint8_t select_report;
2845 uint8_t reserved2[3];
2851 struct scsi_report_luns_lundata {
2853 #define RPL_LUNDATA_PERIPH_BUS_MASK 0x3f
2854 #define RPL_LUNDATA_FLAT_LUN_MASK 0x3f
2855 #define RPL_LUNDATA_FLAT_LUN_BITS 0x06
2856 #define RPL_LUNDATA_LUN_TARG_MASK 0x3f
2857 #define RPL_LUNDATA_LUN_BUS_MASK 0xe0
2858 #define RPL_LUNDATA_LUN_LUN_MASK 0x1f
2859 #define RPL_LUNDATA_EXT_LEN_MASK 0x30
2860 #define RPL_LUNDATA_EXT_EAM_MASK 0x0f
2861 #define RPL_LUNDATA_EXT_EAM_WK 0x01
2862 #define RPL_LUNDATA_EXT_EAM_NOT_SPEC 0x0f
2863 #define RPL_LUNDATA_ATYP_MASK 0xc0 /* MBZ for type 0 lun */
2864 #define RPL_LUNDATA_ATYP_PERIPH 0x00
2865 #define RPL_LUNDATA_ATYP_FLAT 0x40
2866 #define RPL_LUNDATA_ATYP_LUN 0x80
2867 #define RPL_LUNDATA_ATYP_EXTLUN 0xc0
2870 struct scsi_report_luns_data {
2871 u_int8_t length[4]; /* length of LUN inventory, in bytes */
2872 u_int8_t reserved[4]; /* unused */
2874 * LUN inventory- we only support the type zero form for now.
2876 struct scsi_report_luns_lundata luns[0];
2879 struct scsi_target_group
2882 uint8_t service_action;
2883 #define STG_PDF_MASK 0xe0
2884 #define STG_PDF_LENGTH 0x00
2885 #define STG_PDF_EXTENDED 0x20
2886 uint8_t reserved1[4];
2892 struct scsi_target_port_descriptor {
2893 uint8_t reserved[2];
2894 uint8_t relative_target_port_identifier[2];
2895 uint8_t desc_list[];
2898 struct scsi_target_port_group_descriptor {
2900 #define TPG_PRIMARY 0x80
2901 #define TPG_ASYMMETRIC_ACCESS_STATE_MASK 0xf
2902 #define TPG_ASYMMETRIC_ACCESS_OPTIMIZED 0x0
2903 #define TPG_ASYMMETRIC_ACCESS_NONOPTIMIZED 0x1
2904 #define TPG_ASYMMETRIC_ACCESS_STANDBY 0x2
2905 #define TPG_ASYMMETRIC_ACCESS_UNAVAILABLE 0x3
2906 #define TPG_ASYMMETRIC_ACCESS_LBA_DEPENDENT 0x4
2907 #define TPG_ASYMMETRIC_ACCESS_OFFLINE 0xE
2908 #define TPG_ASYMMETRIC_ACCESS_TRANSITIONING 0xF
2910 #define TPG_AO_SUP 0x01
2911 #define TPG_AN_SUP 0x02
2912 #define TPG_S_SUP 0x04
2913 #define TPG_U_SUP 0x08
2914 #define TPG_LBD_SUP 0x10
2915 #define TPG_O_SUP 0x40
2916 #define TPG_T_SUP 0x80
2917 uint8_t target_port_group[2];
2920 #define TPG_UNAVLBL 0
2921 #define TPG_SET_BY_STPG 0x01
2922 #define TPG_IMPLICIT 0x02
2923 uint8_t vendor_specific;
2924 uint8_t target_port_count;
2925 struct scsi_target_port_descriptor descriptors[];
2928 struct scsi_target_group_data {
2929 uint8_t length[4]; /* length of returned data, in bytes */
2930 struct scsi_target_port_group_descriptor groups[];
2933 struct scsi_target_group_data_extended {
2934 uint8_t length[4]; /* length of returned data, in bytes */
2935 uint8_t format_type; /* STG_PDF_LENGTH or STG_PDF_EXTENDED */
2936 uint8_t implicit_transition_time;
2937 uint8_t reserved[2];
2938 struct scsi_target_port_group_descriptor groups[];
2941 struct scsi_security_protocol_in
2944 uint8_t security_protocol;
2945 #define SPI_PROT_INFORMATION 0x00
2946 #define SPI_PROT_CBCS 0x07
2947 #define SPI_PROT_TAPE_DATA_ENC 0x20
2948 #define SPI_PROT_DATA_ENC_CONFIG 0x21
2949 #define SPI_PROT_SA_CREATE_CAP 0x40
2950 #define SPI_PROT_IKEV2_SCSI 0x41
2951 #define SPI_PROT_JEDEC_UFS 0xEC
2952 #define SPI_PROT_SDCARD_TFSSS 0xED
2953 #define SPI_PROT_AUTH_HOST_TRANSIENT 0xEE
2954 #define SPI_PROT_ATA_DEVICE_PASSWORD 0xEF
2955 uint8_t security_protocol_specific[2];
2957 #define SPI_INC_512 0x80
2964 struct scsi_security_protocol_out
2967 uint8_t security_protocol;
2968 uint8_t security_protocol_specific[2];
2970 #define SPO_INC_512 0x80
2981 } scsi_sense_data_type;
2993 } scsi_sense_elem_type;
2996 struct scsi_sense_data
3000 * SPC-4 says that the maximum length of sense data is 252 bytes.
3001 * So this structure is exactly 252 bytes log.
3003 #define SSD_FULL_SIZE 252
3004 uint8_t sense_buf[SSD_FULL_SIZE - 1];
3006 * XXX KDM is this still a reasonable minimum size?
3008 #define SSD_MIN_SIZE 18
3010 * Maximum value for the extra_len field in the sense data.
3012 #define SSD_EXTRA_MAX 244
3016 * Fixed format sense data.
3018 struct scsi_sense_data_fixed
3020 u_int8_t error_code;
3021 #define SSD_ERRCODE 0x7F
3022 #define SSD_CURRENT_ERROR 0x70
3023 #define SSD_DEFERRED_ERROR 0x71
3024 #define SSD_ERRCODE_VALID 0x80
3027 #define SSD_KEY 0x0F
3028 #define SSD_KEY_NO_SENSE 0x00
3029 #define SSD_KEY_RECOVERED_ERROR 0x01
3030 #define SSD_KEY_NOT_READY 0x02
3031 #define SSD_KEY_MEDIUM_ERROR 0x03
3032 #define SSD_KEY_HARDWARE_ERROR 0x04
3033 #define SSD_KEY_ILLEGAL_REQUEST 0x05
3034 #define SSD_KEY_UNIT_ATTENTION 0x06
3035 #define SSD_KEY_DATA_PROTECT 0x07
3036 #define SSD_KEY_BLANK_CHECK 0x08
3037 #define SSD_KEY_Vendor_Specific 0x09
3038 #define SSD_KEY_COPY_ABORTED 0x0a
3039 #define SSD_KEY_ABORTED_COMMAND 0x0b
3040 #define SSD_KEY_EQUAL 0x0c
3041 #define SSD_KEY_VOLUME_OVERFLOW 0x0d
3042 #define SSD_KEY_MISCOMPARE 0x0e
3043 #define SSD_KEY_COMPLETED 0x0f
3044 #define SSD_ILI 0x20
3045 #define SSD_EOM 0x40
3046 #define SSD_FILEMARK 0x80
3049 u_int8_t cmd_spec_info[4];
3050 u_int8_t add_sense_code;
3051 u_int8_t add_sense_code_qual;
3053 u_int8_t sense_key_spec[3];
3054 #define SSD_SCS_VALID 0x80
3055 #define SSD_FIELDPTR_CMD 0x40
3056 #define SSD_BITPTR_VALID 0x08
3057 #define SSD_BITPTR_VALUE 0x07
3058 u_int8_t extra_bytes[14];
3059 #define SSD_FIXED_IS_PRESENT(sense, length, field) \
3060 ((length >= (offsetof(struct scsi_sense_data_fixed, field) + \
3061 sizeof(sense->field))) ? 1 :0)
3062 #define SSD_FIXED_IS_FILLED(sense, field) \
3063 ((((offsetof(struct scsi_sense_data_fixed, field) + \
3064 sizeof(sense->field)) - \
3065 (offsetof(struct scsi_sense_data_fixed, extra_len) + \
3066 sizeof(sense->extra_len))) <= sense->extra_len) ? 1 : 0)
3070 * Descriptor format sense data definitions.
3071 * Introduced in SPC-3.
3073 struct scsi_sense_data_desc
3076 #define SSD_DESC_CURRENT_ERROR 0x72
3077 #define SSD_DESC_DEFERRED_ERROR 0x73
3079 uint8_t add_sense_code;
3080 uint8_t add_sense_code_qual;
3081 uint8_t reserved[3];
3083 * Note that SPC-4, section 4.5.2.1 says that the extra_len field
3084 * must be less than or equal to 244.
3087 uint8_t sense_desc[0];
3088 #define SSD_DESC_IS_PRESENT(sense, length, field) \
3089 ((length >= (offsetof(struct scsi_sense_data_desc, field) + \
3090 sizeof(sense->field))) ? 1 :0)
3093 struct scsi_sense_desc_header
3099 * The information provide in the Information descriptor is device type or
3100 * command specific information, and defined in a command standard.
3102 * Note that any changes to the field names or positions in this structure,
3103 * even reserved fields, should be accompanied by an examination of the
3104 * code in ctl_set_sense() that uses them.
3106 * Maximum descriptors allowed: 1 (as of SPC-4)
3108 struct scsi_sense_info
3111 #define SSD_DESC_INFO 0x00
3114 #define SSD_INFO_VALID 0x80
3120 * Command-specific information depends on the command for which the
3121 * reported condition occured.
3123 * Note that any changes to the field names or positions in this structure,
3124 * even reserved fields, should be accompanied by an examination of the
3125 * code in ctl_set_sense() that uses them.
3127 * Maximum descriptors allowed: 1 (as of SPC-4)
3129 struct scsi_sense_command
3132 #define SSD_DESC_COMMAND 0x01
3134 uint8_t reserved[2];
3135 uint8_t command_info[8];
3139 * Sense key specific descriptor. The sense key specific data format
3140 * depends on the sense key in question.
3142 * Maximum descriptors allowed: 1 (as of SPC-4)
3144 struct scsi_sense_sks
3147 #define SSD_DESC_SKS 0x02
3149 uint8_t reserved1[2];
3150 uint8_t sense_key_spec[3];
3151 #define SSD_SKS_VALID 0x80
3156 * This is used for the Illegal Request sense key (0x05) only.
3158 struct scsi_sense_sks_field
3161 #define SSD_SKS_FIELD_VALID 0x80
3162 #define SSD_SKS_FIELD_CMD 0x40
3163 #define SSD_SKS_BPV 0x08
3164 #define SSD_SKS_BIT_VALUE 0x07
3170 * This is used for the Hardware Error (0x04), Medium Error (0x03) and
3171 * Recovered Error (0x01) sense keys.
3173 struct scsi_sense_sks_retry
3176 #define SSD_SKS_RETRY_VALID 0x80
3177 uint8_t actual_retry_count[2];
3181 * Used with the NO Sense (0x00) or Not Ready (0x02) sense keys.
3183 struct scsi_sense_sks_progress
3186 #define SSD_SKS_PROGRESS_VALID 0x80
3187 uint8_t progress[2];
3188 #define SSD_SKS_PROGRESS_DENOM 0x10000
3192 * Used with the Copy Aborted (0x0a) sense key.
3194 struct scsi_sense_sks_segment
3197 #define SSD_SKS_SEGMENT_VALID 0x80
3198 #define SSD_SKS_SEGMENT_SD 0x20
3199 #define SSD_SKS_SEGMENT_BPV 0x08
3200 #define SSD_SKS_SEGMENT_BITPTR 0x07
3205 * Used with the Unit Attention (0x06) sense key.
3207 * This is currently used to indicate that the unit attention condition
3208 * queue has overflowed (when the overflow bit is set).
3210 struct scsi_sense_sks_overflow
3213 #define SSD_SKS_OVERFLOW_VALID 0x80
3214 #define SSD_SKS_OVERFLOW_SET 0x01
3215 uint8_t reserved[2];
3219 * This specifies which component is associated with the sense data. There
3220 * is no standard meaning for the fru value.
3222 * Maximum descriptors allowed: 1 (as of SPC-4)
3224 struct scsi_sense_fru
3227 #define SSD_DESC_FRU 0x03
3234 * Used for Stream commands, defined in SSC-4.
3236 * Maximum descriptors allowed: 1 (as of SPC-4)
3239 struct scsi_sense_stream
3242 #define SSD_DESC_STREAM 0x04
3246 #define SSD_DESC_STREAM_FM 0x80
3247 #define SSD_DESC_STREAM_EOM 0x40
3248 #define SSD_DESC_STREAM_ILI 0x20
3252 * Used for Block commands, defined in SBC-3.
3254 * This is currently (as of SBC-3) only used for the Incorrect Length
3255 * Indication (ILI) bit, which says that the data length requested in the
3256 * READ LONG or WRITE LONG command did not match the length of the logical
3259 * Maximum descriptors allowed: 1 (as of SPC-4)
3261 struct scsi_sense_block
3264 #define SSD_DESC_BLOCK 0x05
3268 #define SSD_DESC_BLOCK_ILI 0x20
3272 * Used for Object-Based Storage Devices (OSD-3).
3274 * Maximum descriptors allowed: 1 (as of SPC-4)
3276 struct scsi_sense_osd_objid
3279 #define SSD_DESC_OSD_OBJID 0x06
3281 uint8_t reserved[6];
3283 * XXX KDM provide the bit definitions here? There are a lot of
3284 * them, and we don't have an OSD driver yet.
3286 uint8_t not_init_cmds[4];
3287 uint8_t completed_cmds[4];
3288 uint8_t partition_id[8];
3289 uint8_t object_id[8];
3293 * Used for Object-Based Storage Devices (OSD-3).
3295 * Maximum descriptors allowed: 1 (as of SPC-4)
3297 struct scsi_sense_osd_integrity
3300 #define SSD_DESC_OSD_INTEGRITY 0x07
3302 uint8_t integ_check_val[32];
3306 * Used for Object-Based Storage Devices (OSD-3).
3308 * Maximum descriptors allowed: 1 (as of SPC-4)
3310 struct scsi_sense_osd_attr_id
3313 #define SSD_DESC_OSD_ATTR_ID 0x08
3315 uint8_t reserved[2];
3316 uint8_t attr_desc[0];
3320 * Used with Sense keys No Sense (0x00) and Not Ready (0x02).
3322 * Maximum descriptors allowed: 32 (as of SPC-4)
3324 struct scsi_sense_progress
3327 #define SSD_DESC_PROGRESS 0x0a
3330 uint8_t add_sense_code;
3331 uint8_t add_sense_code_qual;
3333 uint8_t progress[2];
3337 * This is typically forwarded as the result of an EXTENDED COPY command.
3339 * Maximum descriptors allowed: 2 (as of SPC-4)
3341 struct scsi_sense_forwarded
3344 #define SSD_DESC_FORWARDED 0x0c
3347 #define SSD_FORWARDED_FSDT 0x80
3348 #define SSD_FORWARDED_SDS_MASK 0x0f
3349 #define SSD_FORWARDED_SDS_UNK 0x00
3350 #define SSD_FORWARDED_SDS_EXSRC 0x01
3351 #define SSD_FORWARDED_SDS_EXDST 0x02
3355 * Vendor-specific sense descriptor. The desc_type field will be in the
3356 * range bewteen MIN and MAX inclusive.
3358 struct scsi_sense_vendor
3361 #define SSD_DESC_VENDOR_MIN 0x80
3362 #define SSD_DESC_VENDOR_MAX 0xff
3367 struct scsi_mode_header_6
3369 u_int8_t data_length; /* Sense data length */
3370 u_int8_t medium_type;
3372 u_int8_t blk_desc_len;
3375 struct scsi_mode_header_10
3377 u_int8_t data_length[2];/* Sense data length */
3378 u_int8_t medium_type;
3381 u_int8_t blk_desc_len[2];
3384 struct scsi_mode_page_header
3387 #define SMPH_PS 0x80
3388 #define SMPH_SPF 0x40
3389 #define SMPH_PC_MASK 0x3f
3390 u_int8_t page_length;
3393 struct scsi_mode_page_header_sp
3397 uint8_t page_length[2];
3401 struct scsi_mode_blk_desc
3404 u_int8_t nblocks[3];
3409 #define SCSI_DEFAULT_DENSITY 0x00 /* use 'default' density */
3410 #define SCSI_SAME_DENSITY 0x7f /* use 'same' density- >= SCSI-2 only */
3416 #define SCSI_STATUS_OK 0x00
3417 #define SCSI_STATUS_CHECK_COND 0x02
3418 #define SCSI_STATUS_COND_MET 0x04
3419 #define SCSI_STATUS_BUSY 0x08
3420 #define SCSI_STATUS_INTERMED 0x10
3421 #define SCSI_STATUS_INTERMED_COND_MET 0x14
3422 #define SCSI_STATUS_RESERV_CONFLICT 0x18
3423 #define SCSI_STATUS_CMD_TERMINATED 0x22 /* Obsolete in SAM-2 */
3424 #define SCSI_STATUS_QUEUE_FULL 0x28
3425 #define SCSI_STATUS_ACA_ACTIVE 0x30
3426 #define SCSI_STATUS_TASK_ABORTED 0x40
3428 struct scsi_inquiry_pattern {
3430 u_int8_t media_type;
3431 #define SIP_MEDIA_REMOVABLE 0x01
3432 #define SIP_MEDIA_FIXED 0x02
3434 const char *product;
3435 const char *revision;
3438 struct scsi_static_inquiry_pattern {
3440 u_int8_t media_type;
3441 char vendor[SID_VENDOR_SIZE+1];
3442 char product[SID_PRODUCT_SIZE+1];
3443 char revision[SID_REVISION_SIZE+1];
3446 struct scsi_sense_quirk_entry {
3447 struct scsi_inquiry_pattern inq_pat;
3450 struct sense_key_table_entry *sense_key_info;
3451 struct asc_table_entry *asc_info;
3454 struct sense_key_table_entry {
3460 struct asc_table_entry {
3467 struct op_table_entry {
3473 struct scsi_op_quirk_entry {
3474 struct scsi_inquiry_pattern inq_pat;
3476 struct op_table_entry *op_table;
3480 SSS_FLAG_NONE = 0x00,
3481 SSS_FLAG_PRINT_COMMAND = 0x01
3482 } scsi_sense_string_flags;
3496 SCSI_NV_FLAG_NONE = 0x00,
3497 SCSI_NV_FLAG_IG_CASE = 0x01 /* Case insensitive comparison */
3507 extern const char *scsi_sense_key_text[];
3510 void scsi_sense_desc(int sense_key, int asc, int ascq,
3511 struct scsi_inquiry_data *inq_data,
3512 const char **sense_key_desc, const char **asc_desc);
3513 scsi_sense_action scsi_error_action(struct ccb_scsiio* csio,
3514 struct scsi_inquiry_data *inq_data,
3515 u_int32_t sense_flags);
3516 const char * scsi_status_string(struct ccb_scsiio *csio);
3518 void scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len,
3519 int (*iter_func)(struct scsi_sense_data_desc *sense,
3520 u_int, struct scsi_sense_desc_header *,
3521 void *), void *arg);
3522 uint8_t *scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len,
3524 void scsi_set_sense_data(struct scsi_sense_data *sense_data,
3525 scsi_sense_data_type sense_format, int current_error,
3526 int sense_key, int asc, int ascq, ...) ;
3527 void scsi_set_sense_data_va(struct scsi_sense_data *sense_data,
3528 scsi_sense_data_type sense_format,
3529 int current_error, int sense_key, int asc,
3530 int ascq, va_list ap);
3531 int scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len,
3532 uint8_t info_type, uint64_t *info,
3533 int64_t *signed_info);
3534 int scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len,
3536 int scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len,
3537 struct scsi_inquiry_data *inq_data,
3538 uint8_t *block_bits);
3539 int scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len,
3540 struct scsi_inquiry_data *inq_data,
3541 uint8_t *stream_bits);
3542 void scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3543 struct scsi_inquiry_data *inq_data, uint64_t info);
3544 void scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3545 struct scsi_inquiry_data *inq_data, uint64_t csi);
3546 void scsi_progress_sbuf(struct sbuf *sb, uint16_t progress);
3547 int scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks);
3548 void scsi_fru_sbuf(struct sbuf *sb, uint64_t fru);
3549 void scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits, uint64_t info);
3550 void scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits, uint64_t info);
3551 void scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3552 u_int sense_len, uint8_t *cdb, int cdb_len,
3553 struct scsi_inquiry_data *inq_data,
3554 struct scsi_sense_desc_header *header);
3556 void scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3557 u_int sense_len, uint8_t *cdb, int cdb_len,
3558 struct scsi_inquiry_data *inq_data,
3559 struct scsi_sense_desc_header *header);
3560 void scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3561 u_int sense_len, uint8_t *cdb, int cdb_len,
3562 struct scsi_inquiry_data *inq_data,
3563 struct scsi_sense_desc_header *header);
3564 void scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3565 u_int sense_len, uint8_t *cdb, int cdb_len,
3566 struct scsi_inquiry_data *inq_data,
3567 struct scsi_sense_desc_header *header);
3568 void scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3569 u_int sense_len, uint8_t *cdb, int cdb_len,
3570 struct scsi_inquiry_data *inq_data,
3571 struct scsi_sense_desc_header *header);
3572 void scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3573 u_int sense_len, uint8_t *cdb, int cdb_len,
3574 struct scsi_inquiry_data *inq_data,
3575 struct scsi_sense_desc_header *header);
3576 void scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3577 u_int sense_len, uint8_t *cdb, int cdb_len,
3578 struct scsi_inquiry_data *inq_data,
3579 struct scsi_sense_desc_header *header);
3580 void scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3581 u_int sense_len, uint8_t *cdb, int cdb_len,
3582 struct scsi_inquiry_data *inq_data,
3583 struct scsi_sense_desc_header *header);
3584 void scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3585 u_int sense_len, uint8_t *cdb, int cdb_len,
3586 struct scsi_inquiry_data *inq_data,
3587 struct scsi_sense_desc_header *header);
3588 scsi_sense_data_type scsi_sense_type(struct scsi_sense_data *sense_data);
3590 void scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len,
3591 struct sbuf *sb, char *path_str,
3592 struct scsi_inquiry_data *inq_data, uint8_t *cdb,
3596 int scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb);
3597 int scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb,
3598 scsi_sense_string_flags flags);
3599 char * scsi_sense_string(struct ccb_scsiio *csio,
3600 char *str, int str_len);
3601 void scsi_sense_print(struct ccb_scsiio *csio);
3602 int scsi_vpd_supported_page(struct cam_periph *periph,
3605 int scsi_command_string(struct cam_device *device,
3606 struct ccb_scsiio *csio, struct sbuf *sb);
3607 int scsi_sense_sbuf(struct cam_device *device,
3608 struct ccb_scsiio *csio, struct sbuf *sb,
3609 scsi_sense_string_flags flags);
3610 char * scsi_sense_string(struct cam_device *device,
3611 struct ccb_scsiio *csio,
3612 char *str, int str_len);
3613 void scsi_sense_print(struct cam_device *device,
3614 struct ccb_scsiio *csio, FILE *ofile);
3615 #endif /* _KERNEL */
3617 const char * scsi_op_desc(u_int16_t opcode,
3618 struct scsi_inquiry_data *inq_data);
3619 char * scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string,
3622 void scsi_print_inquiry(struct scsi_inquiry_data *inq_data);
3623 void scsi_print_inquiry_short(struct scsi_inquiry_data *inq_data);
3625 u_int scsi_calc_syncsrate(u_int period_factor);
3626 u_int scsi_calc_syncparam(u_int period);
3628 typedef int (*scsi_devid_checkfn_t)(uint8_t *);
3629 int scsi_devid_is_naa_ieee_reg(uint8_t *bufp);
3630 int scsi_devid_is_sas_target(uint8_t *bufp);
3631 int scsi_devid_is_lun_eui64(uint8_t *bufp);
3632 int scsi_devid_is_lun_naa(uint8_t *bufp);
3633 int scsi_devid_is_lun_name(uint8_t *bufp);
3634 int scsi_devid_is_lun_t10(uint8_t *bufp);
3635 struct scsi_vpd_id_descriptor *
3636 scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t len,
3637 scsi_devid_checkfn_t ck_fn);
3638 struct scsi_vpd_id_descriptor *
3639 scsi_get_devid_desc(struct scsi_vpd_id_descriptor *desc, uint32_t len,
3640 scsi_devid_checkfn_t ck_fn);
3642 int scsi_transportid_sbuf(struct sbuf *sb,
3643 struct scsi_transportid_header *hdr,
3644 uint32_t valid_len);
3646 const char * scsi_nv_to_str(struct scsi_nv *table, int num_table_entries,
3649 scsi_nv_status scsi_get_nv(struct scsi_nv *table, int num_table_entries,
3650 char *name, int *table_entry, scsi_nv_flags flags);
3652 int scsi_parse_transportid_64bit(int proto_id, char *id_str,
3653 struct scsi_transportid_header **hdr,
3654 unsigned int *alloc_len,
3656 struct malloc_type *type, int flags,
3658 char *error_str, int error_str_len);
3660 int scsi_parse_transportid_spi(char *id_str,
3661 struct scsi_transportid_header **hdr,
3662 unsigned int *alloc_len,
3664 struct malloc_type *type, int flags,
3666 char *error_str, int error_str_len);
3668 int scsi_parse_transportid_rdma(char *id_str,
3669 struct scsi_transportid_header **hdr,
3670 unsigned int *alloc_len,
3672 struct malloc_type *type, int flags,
3674 char *error_str, int error_str_len);
3676 int scsi_parse_transportid_iscsi(char *id_str,
3677 struct scsi_transportid_header **hdr,
3678 unsigned int *alloc_len,
3680 struct malloc_type *type, int flags,
3682 char *error_str,int error_str_len);
3684 int scsi_parse_transportid_sop(char *id_str,
3685 struct scsi_transportid_header **hdr,
3686 unsigned int *alloc_len,
3688 struct malloc_type *type, int flags,
3690 char *error_str,int error_str_len);
3692 int scsi_parse_transportid(char *transportid_str,
3693 struct scsi_transportid_header **hdr,
3694 unsigned int *alloc_len,
3696 struct malloc_type *type, int flags,
3698 char *error_str, int error_str_len);
3701 int scsi_attrib_volcoh_sbuf(struct sbuf *sb,
3702 struct scsi_mam_attribute_header *hdr,
3703 uint32_t valid_len, uint32_t flags,
3704 uint32_t output_flags, char *error_str,
3707 int scsi_attrib_vendser_sbuf(struct sbuf *sb,
3708 struct scsi_mam_attribute_header *hdr,
3709 uint32_t valid_len, uint32_t flags,
3710 uint32_t output_flags, char *error_str,
3713 int scsi_attrib_hexdump_sbuf(struct sbuf *sb,
3714 struct scsi_mam_attribute_header *hdr,
3715 uint32_t valid_len, uint32_t flags,
3716 uint32_t output_flags, char *error_str,
3719 int scsi_attrib_int_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3720 uint32_t valid_len, uint32_t flags,
3721 uint32_t output_flags, char *error_str,
3724 int scsi_attrib_ascii_sbuf(struct sbuf *sb,
3725 struct scsi_mam_attribute_header *hdr,
3726 uint32_t valid_len, uint32_t flags,
3727 uint32_t output_flags, char *error_str,
3730 int scsi_attrib_text_sbuf(struct sbuf *sb,
3731 struct scsi_mam_attribute_header *hdr,
3732 uint32_t valid_len, uint32_t flags,
3733 uint32_t output_flags, char *error_str,
3736 struct scsi_attrib_table_entry *scsi_find_attrib_entry(
3737 struct scsi_attrib_table_entry *table,
3738 size_t num_table_entries, uint32_t id);
3740 struct scsi_attrib_table_entry *scsi_get_attrib_entry(uint32_t id);
3742 int scsi_attrib_value_sbuf(struct sbuf *sb, uint32_t valid_len,
3743 struct scsi_mam_attribute_header *hdr,
3744 uint32_t output_flags, char *error_str,
3745 size_t error_str_len);
3747 void scsi_attrib_prefix_sbuf(struct sbuf *sb, uint32_t output_flags,
3748 struct scsi_mam_attribute_header *hdr,
3749 uint32_t valid_len, const char *desc);
3751 int scsi_attrib_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3753 struct scsi_attrib_table_entry *user_table,
3754 size_t num_user_entries, int prefer_user_table,
3755 uint32_t output_flags, char *error_str, int error_str_len);
3757 void scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries,
3758 void (*cbfcnp)(struct cam_periph *,
3760 u_int8_t tag_action,
3761 u_int8_t sense_len, u_int32_t timeout);
3763 void scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries,
3764 void (*cbfcnp)(struct cam_periph *,
3766 void *data_ptr, u_int8_t dxfer_len,
3767 u_int8_t tag_action, u_int8_t sense_len,
3770 void scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries,
3771 void (*cbfcnp)(struct cam_periph *, union ccb *),
3772 u_int8_t tag_action, u_int8_t *inq_buf,
3773 u_int32_t inq_len, int evpd, u_int8_t page_code,
3774 u_int8_t sense_len, u_int32_t timeout);
3776 void scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries,
3777 void (*cbfcnp)(struct cam_periph *,
3779 u_int8_t tag_action, int dbd,
3780 u_int8_t page_code, u_int8_t page,
3781 u_int8_t *param_buf, u_int32_t param_len,
3782 u_int8_t sense_len, u_int32_t timeout);
3784 void scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries,
3785 void (*cbfcnp)(struct cam_periph *,
3787 u_int8_t tag_action, int dbd,
3788 u_int8_t page_code, u_int8_t page,
3789 u_int8_t *param_buf, u_int32_t param_len,
3790 int minimum_cmd_size, u_int8_t sense_len,
3793 void scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries,
3794 void (*cbfcnp)(struct cam_periph *,
3796 u_int8_t tag_action, int scsi_page_fmt,
3797 int save_pages, u_int8_t *param_buf,
3798 u_int32_t param_len, u_int8_t sense_len,
3801 void scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries,
3802 void (*cbfcnp)(struct cam_periph *,
3804 u_int8_t tag_action, int scsi_page_fmt,
3805 int save_pages, u_int8_t *param_buf,
3806 u_int32_t param_len, int minimum_cmd_size,
3807 u_int8_t sense_len, u_int32_t timeout);
3809 void scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries,
3810 void (*cbfcnp)(struct cam_periph *, union ccb *),
3811 u_int8_t tag_action, u_int8_t page_code,
3812 u_int8_t page, int save_pages, int ppc,
3813 u_int32_t paramptr, u_int8_t *param_buf,
3814 u_int32_t param_len, u_int8_t sense_len,
3817 void scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries,
3818 void (*cbfcnp)(struct cam_periph *,
3819 union ccb *), u_int8_t tag_action,
3820 u_int8_t page_code, int save_pages,
3821 int pc_reset, u_int8_t *param_buf,
3822 u_int32_t param_len, u_int8_t sense_len,
3825 void scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries,
3826 void (*cbfcnp)(struct cam_periph *, union ccb *),
3827 u_int8_t tag_action, u_int8_t action,
3828 u_int8_t sense_len, u_int32_t timeout);
3830 void scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries,
3831 void (*cbfcnp)(struct cam_periph *,
3832 union ccb *), u_int8_t tag_action,
3833 struct scsi_read_capacity_data *,
3834 u_int8_t sense_len, u_int32_t timeout);
3835 void scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries,
3836 void (*cbfcnp)(struct cam_periph *,
3837 union ccb *), uint8_t tag_action,
3838 uint64_t lba, int reladr, int pmi,
3839 uint8_t *rcap_buf, int rcap_buf_len,
3840 uint8_t sense_len, uint32_t timeout);
3842 void scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries,
3843 void (*cbfcnp)(struct cam_periph *,
3844 union ccb *), u_int8_t tag_action,
3845 u_int8_t select_report,
3846 struct scsi_report_luns_data *rpl_buf,
3847 u_int32_t alloc_len, u_int8_t sense_len,
3850 void scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries,
3851 void (*cbfcnp)(struct cam_periph *,
3852 union ccb *), u_int8_t tag_action,
3855 u_int32_t alloc_len, u_int8_t sense_len,
3858 void scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries,
3859 void (*cbfcnp)(struct cam_periph *,
3860 union ccb *), u_int8_t tag_action, void *buf,
3861 u_int32_t alloc_len, u_int8_t sense_len,
3864 void scsi_synchronize_cache(struct ccb_scsiio *csio,
3866 void (*cbfcnp)(struct cam_periph *,
3867 union ccb *), u_int8_t tag_action,
3868 u_int32_t begin_lba, u_int16_t lb_count,
3869 u_int8_t sense_len, u_int32_t timeout);
3871 void scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries,
3872 void (*cbfcnp)(struct cam_periph *,
3874 uint8_t tag_action, int pcv,
3875 uint8_t page_code, uint8_t *data_ptr,
3876 uint16_t allocation_length,
3877 uint8_t sense_len, uint32_t timeout);
3879 void scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries,
3880 void (*cbfcnp)(struct cam_periph *, union ccb *),
3881 uint8_t tag_action, int unit_offline,
3882 int device_offline, int self_test, int page_format,
3883 int self_test_code, uint8_t *data_ptr,
3884 uint16_t param_list_length, uint8_t sense_len,
3887 void scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries,
3888 void (*cbfcnp)(struct cam_periph *, union ccb*),
3889 uint8_t tag_action, int mode,
3890 uint8_t buffer_id, u_int32_t offset,
3891 uint8_t *data_ptr, uint32_t allocation_length,
3892 uint8_t sense_len, uint32_t timeout);
3894 void scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries,
3895 void (*cbfcnp)(struct cam_periph *, union ccb *),
3896 uint8_t tag_action, int mode,
3897 uint8_t buffer_id, u_int32_t offset,
3898 uint8_t *data_ptr, uint32_t param_list_length,
3899 uint8_t sense_len, uint32_t timeout);
3901 #define SCSI_RW_READ 0x0001
3902 #define SCSI_RW_WRITE 0x0002
3903 #define SCSI_RW_DIRMASK 0x0003
3904 #define SCSI_RW_BIO 0x1000
3905 void scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries,
3906 void (*cbfcnp)(struct cam_periph *, union ccb *),
3907 u_int8_t tag_action, int readop, u_int8_t byte2,
3908 int minimum_cmd_size, u_int64_t lba,
3909 u_int32_t block_count, u_int8_t *data_ptr,
3910 u_int32_t dxfer_len, u_int8_t sense_len,
3913 void scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries,
3914 void (*cbfcnp)(struct cam_periph *, union ccb *),
3915 u_int8_t tag_action, u_int8_t byte2,
3916 int minimum_cmd_size, u_int64_t lba,
3917 u_int32_t block_count, u_int8_t *data_ptr,
3918 u_int32_t dxfer_len, u_int8_t sense_len,
3921 void scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries,
3922 void (*cbfcnp)(struct cam_periph *, union ccb *),
3923 u_int8_t tag_action, u_int8_t *data_ptr,
3924 u_int16_t dxfer_len, u_int8_t sense_len,
3927 void scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries,
3928 void (*cbfcnp)(struct cam_periph *, union ccb *),
3929 u_int8_t tag_action, u_int16_t block_count,
3930 u_int8_t *data_ptr, u_int16_t dxfer_len,
3931 u_int8_t sense_len, u_int32_t timeout);
3933 void scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries,
3934 void (*cbfcnp)(struct cam_periph *, union ccb *),
3935 u_int32_t flags, u_int8_t tag_action,
3936 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features,
3937 u_int16_t sector_count, uint64_t lba, u_int8_t command,
3938 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len,
3939 u_int8_t sense_len, u_int32_t timeout);
3941 void scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries,
3942 void (*cbfcnp)(struct cam_periph *, union ccb *),
3943 u_int8_t tag_action, u_int8_t byte2,
3944 u_int8_t *data_ptr, u_int16_t dxfer_len,
3945 u_int8_t sense_len, u_int32_t timeout);
3947 void scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries,
3948 void (*cbfcnp)(struct cam_periph *, union ccb *),
3949 u_int8_t tag_action, int start, int load_eject,
3950 int immediate, u_int8_t sense_len, u_int32_t timeout);
3951 void scsi_read_attribute(struct ccb_scsiio *csio, u_int32_t retries,
3952 void (*cbfcnp)(struct cam_periph *, union ccb *),
3953 u_int8_t tag_action, u_int8_t service_action,
3954 uint32_t element, u_int8_t elem_type,
3955 int logical_volume, int partition,
3956 u_int32_t first_attribute, int cache, u_int8_t *data_ptr,
3957 u_int32_t length, int sense_len, u_int32_t timeout);
3958 void scsi_write_attribute(struct ccb_scsiio *csio, u_int32_t retries,
3959 void (*cbfcnp)(struct cam_periph *, union ccb *),
3960 u_int8_t tag_action, uint32_t element,
3961 int logical_volume, int partition, int wtc, u_int8_t *data_ptr,
3962 u_int32_t length, int sense_len, u_int32_t timeout);
3964 void scsi_security_protocol_in(struct ccb_scsiio *csio, uint32_t retries,
3965 void (*cbfcnp)(struct cam_periph *, union ccb *),
3966 uint8_t tag_action, uint32_t security_protocol,
3967 uint32_t security_protocol_specific, int byte4,
3968 uint8_t *data_ptr, uint32_t dxfer_len,
3969 int sense_len, int timeout);
3971 void scsi_security_protocol_out(struct ccb_scsiio *csio, uint32_t retries,
3972 void (*cbfcnp)(struct cam_periph *,union ccb *),
3973 uint8_t tag_action, uint32_t security_protocol,
3974 uint32_t security_protocol_specific, int byte4,
3975 uint8_t *data_ptr, uint32_t dxfer_len,
3976 int sense_len, int timeout);
3978 void scsi_persistent_reserve_in(struct ccb_scsiio *csio, uint32_t retries,
3979 void (*cbfcnp)(struct cam_periph *,union ccb *),
3980 uint8_t tag_action, int service_action,
3981 uint8_t *data_ptr, uint32_t dxfer_len,
3982 int sense_len, int timeout);
3984 void scsi_persistent_reserve_out(struct ccb_scsiio *csio, uint32_t retries,
3985 void (*cbfcnp)(struct cam_periph *,
3987 uint8_t tag_action, int service_action,
3988 int scope, int res_type, uint8_t *data_ptr,
3989 uint32_t dxfer_len, int sense_len,
3992 void scsi_report_supported_opcodes(struct ccb_scsiio *csio, uint32_t retries,
3993 void (*cbfcnp)(struct cam_periph *,
3995 uint8_t tag_action, int options,
3996 int req_opcode, int req_service_action,
3997 uint8_t *data_ptr, uint32_t dxfer_len,
3998 int sense_len, int timeout);
4000 int scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry);
4001 int scsi_static_inquiry_match(caddr_t inqbuffer,
4002 caddr_t table_entry);
4003 int scsi_devid_match(uint8_t *rhs, size_t rhs_len,
4004 uint8_t *lhs, size_t lhs_len);
4006 void scsi_extract_sense(struct scsi_sense_data *sense, int *error_code,
4007 int *sense_key, int *asc, int *ascq);
4008 int scsi_extract_sense_ccb(union ccb *ccb, int *error_code, int *sense_key,
4009 int *asc, int *ascq);
4010 void scsi_extract_sense_len(struct scsi_sense_data *sense,
4011 u_int sense_len, int *error_code, int *sense_key,
4012 int *asc, int *ascq, int show_errors);
4013 int scsi_get_sense_key(struct scsi_sense_data *sense, u_int sense_len,
4015 int scsi_get_asc(struct scsi_sense_data *sense, u_int sense_len,
4017 int scsi_get_ascq(struct scsi_sense_data *sense, u_int sense_len,
4019 static __inline void scsi_ulto2b(u_int32_t val, u_int8_t *bytes);
4020 static __inline void scsi_ulto3b(u_int32_t val, u_int8_t *bytes);
4021 static __inline void scsi_ulto4b(u_int32_t val, u_int8_t *bytes);
4022 static __inline void scsi_u64to8b(u_int64_t val, u_int8_t *bytes);
4023 static __inline uint32_t scsi_2btoul(const uint8_t *bytes);
4024 static __inline uint32_t scsi_3btoul(const uint8_t *bytes);
4025 static __inline int32_t scsi_3btol(const uint8_t *bytes);
4026 static __inline uint32_t scsi_4btoul(const uint8_t *bytes);
4027 static __inline uint64_t scsi_8btou64(const uint8_t *bytes);
4028 static __inline void *find_mode_page_6(struct scsi_mode_header_6 *mode_header);
4029 static __inline void *find_mode_page_10(struct scsi_mode_header_10 *mode_header);
4031 static __inline void
4032 scsi_ulto2b(u_int32_t val, u_int8_t *bytes)
4035 bytes[0] = (val >> 8) & 0xff;
4036 bytes[1] = val & 0xff;
4039 static __inline void
4040 scsi_ulto3b(u_int32_t val, u_int8_t *bytes)
4043 bytes[0] = (val >> 16) & 0xff;
4044 bytes[1] = (val >> 8) & 0xff;
4045 bytes[2] = val & 0xff;
4048 static __inline void
4049 scsi_ulto4b(u_int32_t val, u_int8_t *bytes)
4052 bytes[0] = (val >> 24) & 0xff;
4053 bytes[1] = (val >> 16) & 0xff;
4054 bytes[2] = (val >> 8) & 0xff;
4055 bytes[3] = val & 0xff;
4058 static __inline void
4059 scsi_u64to8b(u_int64_t val, u_int8_t *bytes)
4062 bytes[0] = (val >> 56) & 0xff;
4063 bytes[1] = (val >> 48) & 0xff;
4064 bytes[2] = (val >> 40) & 0xff;
4065 bytes[3] = (val >> 32) & 0xff;
4066 bytes[4] = (val >> 24) & 0xff;
4067 bytes[5] = (val >> 16) & 0xff;
4068 bytes[6] = (val >> 8) & 0xff;
4069 bytes[7] = val & 0xff;
4072 static __inline uint32_t
4073 scsi_2btoul(const uint8_t *bytes)
4077 rv = (bytes[0] << 8) |
4082 static __inline uint32_t
4083 scsi_3btoul(const uint8_t *bytes)
4087 rv = (bytes[0] << 16) |
4093 static __inline int32_t
4094 scsi_3btol(const uint8_t *bytes)
4096 uint32_t rc = scsi_3btoul(bytes);
4098 if (rc & 0x00800000)
4101 return (int32_t) rc;
4104 static __inline uint32_t
4105 scsi_4btoul(const uint8_t *bytes)
4109 rv = (bytes[0] << 24) |
4116 static __inline uint64_t
4117 scsi_8btou64(const uint8_t *bytes)
4121 rv = (((uint64_t)bytes[0]) << 56) |
4122 (((uint64_t)bytes[1]) << 48) |
4123 (((uint64_t)bytes[2]) << 40) |
4124 (((uint64_t)bytes[3]) << 32) |
4125 (((uint64_t)bytes[4]) << 24) |
4126 (((uint64_t)bytes[5]) << 16) |
4127 (((uint64_t)bytes[6]) << 8) |
4133 * Given the pointer to a returned mode sense buffer, return a pointer to
4134 * the start of the first mode page.
4136 static __inline void *
4137 find_mode_page_6(struct scsi_mode_header_6 *mode_header)
4141 page_start = (void *)((u_int8_t *)&mode_header[1] +
4142 mode_header->blk_desc_len);
4147 static __inline void *
4148 find_mode_page_10(struct scsi_mode_header_10 *mode_header)
4152 page_start = (void *)((u_int8_t *)&mode_header[1] +
4153 scsi_2btoul(mode_header->blk_desc_len));
4160 #endif /*_SCSI_SCSI_ALL_H*/