2 * Largely written by Julian Elischer (julian@tfs.com)
3 * for TRW Financial Systems.
5 * TRW Financial Systems, in accordance with their agreement with Carnegie
6 * Mellon University, makes this software available to CMU to distribute
7 * or use in any manner that they see fit as long as this message is kept with
8 * the software. For this reason TFS also grants any other persons or
9 * organisations permission to use or modify this software.
11 * TFS supplies this software to be publicly redistributed
12 * on the understanding that TFS is not responsible for the correct
13 * functioning of this software in any circumstances.
15 * Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992
21 * SCSI general interface description
24 #ifndef _SCSI_SCSI_ALL_H
25 #define _SCSI_SCSI_ALL_H 1
27 #include <sys/cdefs.h>
29 #include <machine/stdarg.h>
36 * This is the number of seconds we wait for devices to settle after a SCSI
39 extern int scsi_delay;
47 * Define dome bits that are in ALL (or a lot of) scsi commands
49 #define SCSI_CTL_LINK 0x01
50 #define SCSI_CTL_FLAG 0x02
51 #define SCSI_CTL_VENDOR 0xC0
52 #define SCSI_CMD_LUN 0xA0 /* these two should not be needed */
53 #define SCSI_CMD_LUN_SHIFT 5 /* LUN in the cmd is no longer SCSI */
55 #define SCSI_MAX_CDBLEN 16 /*
56 * 16 byte commands are in the
59 #if defined(CAM_MAX_CDBLEN) && (CAM_MAX_CDBLEN < SCSI_MAX_CDBLEN)
60 #error "CAM_MAX_CDBLEN cannot be less than SCSI_MAX_CDBLEN"
63 /* 6byte CDBs special case 0 length to be 256 */
64 #define SCSI_CDB6_LEN(len) ((len) == 0 ? 256 : len)
67 * This type defines actions to be taken when a particular sense code is
68 * received. Right now, these flags are only defined to take up 16 bits,
69 * but can be expanded in the future if necessary.
72 SS_NOP = 0x000000, /* Do nothing */
73 SS_RETRY = 0x010000, /* Retry the command */
74 SS_FAIL = 0x020000, /* Bail out */
75 SS_START = 0x030000, /* Send a Start Unit command to the device,
76 * then retry the original command.
78 SS_TUR = 0x040000, /* Send a Test Unit Ready command to the
79 * device, then retry the original command.
86 SSQ_DECREMENT_COUNT = 0x0100, /* Decrement the retry count */
87 SSQ_MANY = 0x0200, /* send lots of recovery commands */
88 SSQ_RANGE = 0x0400, /*
89 * This table entry represents the
90 * end of a range of ASCQs that
91 * have identical error actions
94 SSQ_PRINT_SENSE = 0x0800,
95 SSQ_UA = 0x1000, /* Broadcast UA. */
96 SSQ_RESCAN = 0x2000, /* Rescan target for LUNs. */
97 SSQ_LOST = 0x4000, /* Destroy the LUNs. */
99 } scsi_sense_action_qualifier;
101 /* Mask for error status values */
102 #define SS_ERRMASK 0xff
104 /* The default, retyable, error action */
105 #define SS_RDEF SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE|EIO
107 /* The retyable, error action, with table specified error code */
108 #define SS_RET SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE
110 /* Wait for transient error status to change */
111 #define SS_WAIT SS_TUR|SSQ_MANY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE
113 /* Fatal error action, with table specified error code */
114 #define SS_FATAL SS_FAIL|SSQ_PRINT_SENSE
122 struct scsi_request_sense
126 #define SRS_DESC 0x01
132 struct scsi_test_unit_ready
140 struct scsi_receive_diag {
149 struct scsi_send_diag {
152 #define SSD_UNITOFFL 0x01
153 #define SSD_DEVOFFL 0x02
154 #define SSD_SELFTEST 0x04
156 #define SSD_SELF_TEST_CODE_MASK 0xE0
157 #define SSD_SELF_TEST_CODE_SHIFT 5
158 #define SSD_SELF_TEST_CODE_NONE 0x00
159 #define SSD_SELF_TEST_CODE_BG_SHORT 0x01
160 #define SSD_SELF_TEST_CODE_BG_EXTENDED 0x02
161 #define SSD_SELF_TEST_CODE_BG_ABORT 0x04
162 #define SSD_SELF_TEST_CODE_FG_SHORT 0x05
163 #define SSD_SELF_TEST_CODE_FG_EXTENDED 0x06
183 #define SI_CMDDT 0x02
189 struct scsi_mode_sense_6
195 #define SMS_PAGE_CODE 0x3F
196 #define SMS_VENDOR_SPECIFIC_PAGE 0x00
197 #define SMS_DISCONNECT_RECONNECT_PAGE 0x02
198 #define SMS_FORMAT_DEVICE_PAGE 0x03
199 #define SMS_GEOMETRY_PAGE 0x04
200 #define SMS_CACHE_PAGE 0x08
201 #define SMS_PERIPHERAL_DEVICE_PAGE 0x09
202 #define SMS_CONTROL_MODE_PAGE 0x0A
203 #define SMS_PROTO_SPECIFIC_PAGE 0x19
204 #define SMS_INFO_EXCEPTIONS_PAGE 0x1C
205 #define SMS_ALL_PAGES_PAGE 0x3F
206 #define SMS_PAGE_CTRL_MASK 0xC0
207 #define SMS_PAGE_CTRL_CURRENT 0x00
208 #define SMS_PAGE_CTRL_CHANGEABLE 0x40
209 #define SMS_PAGE_CTRL_DEFAULT 0x80
210 #define SMS_PAGE_CTRL_SAVED 0xC0
212 #define SMS_SUBPAGE_PAGE_0 0x00
213 #define SMS_SUBPAGE_ALL 0xff
218 struct scsi_mode_sense_10
221 u_int8_t byte2; /* same bits as small version */
222 #define SMS10_LLBAA 0x10
223 u_int8_t page; /* same bits as small version */
230 struct scsi_mode_select_6
242 struct scsi_mode_select_10
245 u_int8_t byte2; /* same bits as small version */
252 * When sending a mode select to a tape drive, the medium type must be 0.
254 struct scsi_mode_hdr_6
257 u_int8_t medium_type;
258 u_int8_t dev_specific;
259 u_int8_t block_descr_len;
262 struct scsi_mode_hdr_10
265 u_int8_t medium_type;
266 u_int8_t dev_specific;
267 u_int8_t reserved[2];
268 u_int8_t block_descr_len[2];
271 struct scsi_mode_block_descr
273 u_int8_t density_code;
274 u_int8_t num_blocks[3];
276 u_int8_t block_len[3];
279 struct scsi_per_res_in
287 u_int8_t reserved[5];
289 #define SPRI_MAX_LEN 0xffff
293 struct scsi_per_res_in_header
295 u_int8_t generation[4];
299 struct scsi_per_res_key
304 struct scsi_per_res_in_keys
306 struct scsi_per_res_in_header header;
307 struct scsi_per_res_key keys[0];
310 struct scsi_per_res_cap
314 #define SPRI_RLR_C 0x80
315 #define SPRI_CRH 0x10
316 #define SPRI_SIP_C 0x08
317 #define SPRI_ATP_C 0x04
318 #define SPRI_PTPL_C 0x01
320 #define SPRI_TMV 0x80
321 #define SPRI_ALLOW_CMD_MASK 0x70
322 #define SPRI_ALLOW_CMD_SHIFT 4
323 #define SPRI_ALLOW_NA 0x00
324 #define SPRI_ALLOW_1 0x10
325 #define SPRI_ALLOW_2 0x20
326 #define SPRI_ALLOW_3 0x30
327 #define SPRI_ALLOW_4 0x40
328 #define SPRI_ALLOW_5 0x50
329 #define SPRI_PTPL_A 0x01
330 uint8_t type_mask[2];
331 #define SPRI_TM_WR_EX_AR 0x8000
332 #define SPRI_TM_EX_AC_RO 0x4000
333 #define SPRI_TM_WR_EX_RO 0x2000
334 #define SPRI_TM_EX_AC 0x0800
335 #define SPRI_TM_WR_EX 0x0200
336 #define SPRI_TM_EX_AC_AR 0x0001
340 struct scsi_per_res_in_rsrv_data
342 uint8_t reservation[8];
343 uint8_t scope_addr[4];
348 #define SPRT_WERO 0x05
349 #define SPRT_EARO 0x06
350 #define SPRT_WEAR 0x07
351 #define SPRT_EAAR 0x08
352 uint8_t extent_length[2];
355 struct scsi_per_res_in_rsrv
357 struct scsi_per_res_in_header header;
358 struct scsi_per_res_in_rsrv_data data;
361 struct scsi_per_res_in_full_desc
363 struct scsi_per_res_key res_key;
364 uint8_t reserved1[4];
366 #define SPRI_FULL_ALL_TG_PT 0x02
367 #define SPRI_FULL_R_HOLDER 0x01
369 uint8_t reserved2[4];
370 uint8_t rel_trgt_port_id[2];
371 uint8_t additional_length[4];
372 uint8_t transport_id[];
375 struct scsi_per_res_in_full
377 struct scsi_per_res_in_header header;
378 struct scsi_per_res_in_full_desc desc[];
381 struct scsi_per_res_out
385 #define SPRO_REGISTER 0x00
386 #define SPRO_RESERVE 0x01
387 #define SPRO_RELEASE 0x02
388 #define SPRO_CLEAR 0x03
389 #define SPRO_PREEMPT 0x04
390 #define SPRO_PRE_ABO 0x05
391 #define SPRO_REG_IGNO 0x06
392 #define SPRO_REG_MOVE 0x07
393 #define SPRO_REPL_LOST_RES 0x08
394 #define SPRO_ACTION_MASK 0x1f
396 #define SPR_SCOPE_MASK 0xf0
397 #define SPR_SCOPE_SHIFT 4
398 #define SPR_LU_SCOPE 0x00
399 #define SPR_EXTENT_SCOPE 0x10
400 #define SPR_ELEMENT_SCOPE 0x20
401 #define SPR_TYPE_MASK 0x0f
402 #define SPR_TYPE_RD_SHARED 0x00
403 #define SPR_TYPE_WR_EX 0x01
404 #define SPR_TYPE_RD_EX 0x02
405 #define SPR_TYPE_EX_AC 0x03
406 #define SPR_TYPE_SHARED 0x04
407 #define SPR_TYPE_WR_EX_RO 0x05
408 #define SPR_TYPE_EX_AC_RO 0x06
409 #define SPR_TYPE_WR_EX_AR 0x07
410 #define SPR_TYPE_EX_AC_AR 0x08
411 u_int8_t reserved[2];
416 struct scsi_per_res_out_parms
418 struct scsi_per_res_key res_key;
419 u_int8_t serv_act_res_key[8];
420 u_int8_t scope_spec_address[4];
422 #define SPR_SPEC_I_PT 0x08
423 #define SPR_ALL_TG_PT 0x04
424 #define SPR_APTPL 0x01
426 u_int8_t extent_length[2];
427 u_int8_t transport_id_list[];
430 struct scsi_per_res_out_trans_ids {
431 u_int8_t additional_length[4];
432 u_int8_t transport_ids[];
436 * Used with REGISTER AND MOVE serivce action of the PERSISTENT RESERVE OUT
439 struct scsi_per_res_reg_move
441 struct scsi_per_res_key res_key;
442 u_int8_t serv_act_res_key[8];
445 #define SPR_REG_MOVE_UNREG 0x02
446 #define SPR_REG_MOVE_APTPL 0x01
447 u_int8_t rel_trgt_port_id[2];
448 u_int8_t transport_id_length[4];
449 u_int8_t transport_id[];
452 struct scsi_transportid_header
454 uint8_t format_protocol;
455 #define SCSI_TRN_FORMAT_MASK 0xc0
456 #define SCSI_TRN_FORMAT_SHIFT 6
457 #define SCSI_TRN_PROTO_MASK 0x0f
460 struct scsi_transportid_fcp
462 uint8_t format_protocol;
463 #define SCSI_TRN_FCP_FORMAT_DEFAULT 0x00
464 uint8_t reserved1[7];
465 uint8_t n_port_name[8];
466 uint8_t reserved2[8];
469 struct scsi_transportid_spi
471 uint8_t format_protocol;
472 #define SCSI_TRN_SPI_FORMAT_DEFAULT 0x00
474 uint8_t scsi_addr[2];
476 uint8_t rel_trgt_port_id[2];
477 uint8_t reserved2[16];
480 struct scsi_transportid_1394
482 uint8_t format_protocol;
483 #define SCSI_TRN_1394_FORMAT_DEFAULT 0x00
484 uint8_t reserved1[7];
486 uint8_t reserved2[8];
489 struct scsi_transportid_rdma
491 uint8_t format_protocol;
492 #define SCSI_TRN_RDMA_FORMAT_DEFAULT 0x00
494 #define SCSI_TRN_RDMA_PORT_LEN 16
495 uint8_t initiator_port_id[SCSI_TRN_RDMA_PORT_LEN];
498 struct scsi_transportid_iscsi_device
500 uint8_t format_protocol;
501 #define SCSI_TRN_ISCSI_FORMAT_DEVICE 0x00
503 uint8_t additional_length[2];
504 uint8_t iscsi_name[];
507 struct scsi_transportid_iscsi_port
509 uint8_t format_protocol;
510 #define SCSI_TRN_ISCSI_FORMAT_PORT 0x40
512 uint8_t additional_length[2];
513 uint8_t iscsi_name[];
515 * Followed by a separator and iSCSI initiator session ID
519 struct scsi_transportid_sas
521 uint8_t format_protocol;
522 #define SCSI_TRN_SAS_FORMAT_DEFAULT 0x00
523 uint8_t reserved1[3];
524 uint8_t sas_address[8];
525 uint8_t reserved2[12];
528 struct scsi_sop_routing_id_norm {
531 #define SCSI_TRN_SOP_BUS_MAX 0xff
532 #define SCSI_TRN_SOP_DEV_MAX 0x1f
533 #define SCSI_TRN_SOP_DEV_MASK 0xf8
534 #define SCSI_TRN_SOP_DEV_SHIFT 3
535 #define SCSI_TRN_SOP_FUNC_NORM_MASK 0x07
536 #define SCSI_TRN_SOP_FUNC_NORM_MAX 0x07
539 struct scsi_sop_routing_id_alt {
542 #define SCSI_TRN_SOP_FUNC_ALT_MAX 0xff
545 struct scsi_transportid_sop
547 uint8_t format_protocol;
548 #define SCSI_TRN_SOP_FORMAT_DEFAULT 0x00
550 uint8_t routing_id[2];
551 uint8_t reserved2[20];
554 struct scsi_log_sense
561 #define SLS_PAGE_CODE 0x3F
562 #define SLS_SUPPORTED_PAGES_PAGE 0x00
563 #define SLS_OVERRUN_PAGE 0x01
564 #define SLS_ERROR_WRITE_PAGE 0x02
565 #define SLS_ERROR_READ_PAGE 0x03
566 #define SLS_ERROR_READREVERSE_PAGE 0x04
567 #define SLS_ERROR_VERIFY_PAGE 0x05
568 #define SLS_ERROR_NONMEDIUM_PAGE 0x06
569 #define SLS_ERROR_LASTN_PAGE 0x07
570 #define SLS_LOGICAL_BLOCK_PROVISIONING 0x0c
571 #define SLS_TEMPERATURE 0x0d
572 #define SLS_SELF_TEST_PAGE 0x10
573 #define SLS_SOLID_STATE_MEDIA 0x11
574 #define SLS_STAT_AND_PERF 0x19
575 #define SLS_IE_PAGE 0x2f
576 #define SLS_PAGE_CTRL_MASK 0xC0
577 #define SLS_PAGE_CTRL_THRESHOLD 0x00
578 #define SLS_PAGE_CTRL_CUMULATIVE 0x40
579 #define SLS_PAGE_CTRL_THRESH_DEFAULT 0x80
580 #define SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0
582 #define SLS_SUPPORTED_SUBPAGES_SUBPAGE 0xff
584 u_int8_t paramptr[2];
589 struct scsi_log_select
596 /* SLS_PAGE_CTRL_MASK 0xC0 */
597 /* SLS_PAGE_CTRL_THRESHOLD 0x00 */
598 /* SLS_PAGE_CTRL_CUMULATIVE 0x40 */
599 /* SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 */
600 /* SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 */
601 u_int8_t reserved[4];
606 struct scsi_log_header
609 #define SL_PAGE_CODE 0x3F
616 struct scsi_log_param_header {
617 u_int8_t param_code[2];
618 u_int8_t param_control;
620 #define SLP_LBIN 0x02
621 #define SLP_TMC_MASK 0x0C
622 #define SLP_TMC_ALWAYS 0x00
623 #define SLP_TMC_EQUAL 0x04
624 #define SLP_TMC_NOTEQUAL 0x08
625 #define SLP_TMC_GREATER 0x0C
633 struct scsi_log_media_pct_used {
634 struct scsi_log_param_header hdr;
635 #define SLP_SS_MEDIA_PCT_USED 0x0001
640 struct scsi_log_stat_and_perf {
641 struct scsi_log_param_header hdr;
642 #define SLP_SAP 0x0001
644 uint8_t write_num[8];
645 uint8_t recvieved_lba[8];
646 uint8_t transmitted_lba[8];
648 uint8_t write_int[8];
649 uint8_t weighted_num[8];
650 uint8_t weighted_int[8];
653 struct scsi_log_idle_time {
654 struct scsi_log_param_header hdr;
655 #define SLP_IT 0x0002
659 struct scsi_log_time_interval {
660 struct scsi_log_param_header hdr;
661 #define SLP_TI 0x0003
666 struct scsi_log_fua_stat_and_perf {
667 struct scsi_log_param_header hdr;
668 #define SLP_FUA_SAP 0x0004
669 uint8_t fua_read_num[8];
670 uint8_t fua_write_num[8];
671 uint8_t fuanv_read_num[8];
672 uint8_t fuanv_write_num[8];
673 uint8_t fua_read_int[8];
674 uint8_t fua_write_int[8];
675 uint8_t fuanv_read_int[8];
676 uint8_t fuanv_write_int[8];
679 struct scsi_log_informational_exceptions {
680 struct scsi_log_param_header hdr;
681 #define SLP_IE_GEN 0x0000
687 struct scsi_log_temperature {
688 struct scsi_log_param_header hdr;
689 #define SLP_TEMPERATURE 0x0000
690 #define SLP_REFTEMPERATURE 0x0001
695 struct scsi_control_page {
697 u_int8_t page_length;
699 #define SCP_RLEC 0x01 /*Report Log Exception Cond*/
700 #define SCP_GLTSD 0x02 /*Global Logging target
702 #define SCP_DSENSE 0x04 /*Descriptor Sense */
703 #define SCP_DPICZ 0x08 /*Disable Prot. Info Check
704 if Prot. Field is Zero */
705 #define SCP_TMF_ONLY 0x10 /*TM Functions Only*/
706 #define SCP_TST_MASK 0xE0 /*Task Set Type Mask*/
707 #define SCP_TST_ONE 0x00 /*One Task Set*/
708 #define SCP_TST_SEPARATE 0x20 /*Separate Task Sets*/
709 u_int8_t queue_flags;
710 #define SCP_QUEUE_ALG_MASK 0xF0
711 #define SCP_QUEUE_ALG_RESTRICTED 0x00
712 #define SCP_QUEUE_ALG_UNRESTRICTED 0x10
713 #define SCP_NUAR 0x08 /*No UA on release*/
714 #define SCP_QUEUE_ERR 0x02 /*Queued I/O aborted for CACs*/
715 #define SCP_QUEUE_DQUE 0x01 /*Queued I/O disabled*/
716 u_int8_t eca_and_aen;
717 #define SCP_EECA 0x80 /*Enable Extended CA*/
718 #define SCP_RAC 0x40 /*Report a check*/
719 #define SCP_SWP 0x08 /*Software Write Protect*/
720 #define SCP_RAENP 0x04 /*Ready AEN Permission*/
721 #define SCP_UAAENP 0x02 /*UA AEN Permission*/
722 #define SCP_EAENP 0x01 /*Error AEN Permission*/
724 #define SCP_ATO 0x80 /*Application tag owner*/
725 #define SCP_TAS 0x40 /*Task aborted status*/
726 #define SCP_ATMPE 0x20 /*Application tag mode page*/
727 #define SCP_RWWP 0x10 /*Reject write without prot*/
728 u_int8_t aen_holdoff_period[2];
729 u_int8_t busy_timeout_period[2];
730 u_int8_t extended_selftest_completion_time[2];
733 struct scsi_control_ext_page {
735 #define SCEP_PAGE_CODE 0x0a
736 uint8_t subpage_code;
737 #define SCEP_SUBPAGE_CODE 0x01
738 uint8_t page_length[2];
740 #define SCEP_TCMOS 0x04 /* Timestamp Changeable by */
741 #define SCEP_SCSIP 0x02 /* SCSI Precedence (clock) */
742 #define SCEP_IALUAE 0x01 /* Implicit ALUA Enabled */
748 struct scsi_cache_page {
750 #define SCHP_PAGE_SAVABLE 0x80 /* Page is savable */
751 u_int8_t page_length;
752 u_int8_t cache_flags;
753 #define SCHP_FLAGS_WCE 0x04 /* Write Cache Enable */
754 #define SCHP_FLAGS_MF 0x02 /* Multiplication factor */
755 #define SCHP_FLAGS_RCD 0x01 /* Read Cache Disable */
756 u_int8_t rw_cache_policy;
757 u_int8_t dis_prefetch[2];
758 u_int8_t min_prefetch[2];
759 u_int8_t max_prefetch[2];
760 u_int8_t max_prefetch_ceil[2];
765 * Updated version of the cache page, as of SBC. Update this to SBC-3 and
766 * rationalize the two.
768 struct scsi_caching_page {
770 #define SMS_CACHING_PAGE 0x08
774 #define SCP_ABPF 0x40
776 #define SCP_DISC 0x10
777 #define SCP_SIZE 0x08
781 uint8_t ret_priority;
782 uint8_t disable_pf_transfer_len[2];
783 uint8_t min_prefetch[2];
784 uint8_t max_prefetch[2];
785 uint8_t max_pf_ceiling[2];
788 #define SCP_LBCSS 0x40
792 uint8_t cache_segments;
793 uint8_t cache_seg_size[2];
795 uint8_t non_cache_seg_size[3];
798 struct scsi_info_exceptions_page {
800 #define SIEP_PAGE_SAVABLE 0x80 /* Page is savable */
801 u_int8_t page_length;
803 #define SIEP_FLAGS_PERF 0x80
804 #define SIEP_FLAGS_EBF 0x20
805 #define SIEP_FLAGS_EWASC 0x10
806 #define SIEP_FLAGS_DEXCPT 0x08
807 #define SIEP_FLAGS_TEST 0x04
808 #define SIEP_FLAGS_EBACKERR 0x02
809 #define SIEP_FLAGS_LOGERR 0x01
811 #define SIEP_MRIE_NO 0x00
812 #define SIEP_MRIE_UA 0x02
813 #define SIEP_MRIE_REC_COND 0x03
814 #define SIEP_MRIE_REC_UNCOND 0x04
815 #define SIEP_MRIE_NO_SENSE 0x05
816 #define SIEP_MRIE_ON_REQ 0x06
817 u_int8_t interval_timer[4];
818 u_int8_t report_count[4];
821 struct scsi_logical_block_provisioning_page_descr {
823 #define SLBPPD_ENABLED 0x80
824 #define SLBPPD_TYPE_MASK 0x38
825 #define SLBPPD_ARMING_MASK 0x07
826 #define SLBPPD_ARMING_DEC 0x02
827 #define SLBPPD_ARMING_INC 0x01
833 struct scsi_logical_block_provisioning_page {
835 uint8_t subpage_code;
836 uint8_t page_length[2];
838 #define SLBPP_SITUA 0x01
839 uint8_t reserved[11];
840 struct scsi_logical_block_provisioning_page_descr descr[0];
844 * SCSI protocol identifier values, current as of SPC4r36l.
846 #define SCSI_PROTO_FC 0x00 /* Fibre Channel */
847 #define SCSI_PROTO_SPI 0x01 /* Parallel SCSI */
848 #define SCSI_PROTO_SSA 0x02 /* Serial Storage Arch. */
849 #define SCSI_PROTO_1394 0x03 /* IEEE 1394 (Firewire) */
850 #define SCSI_PROTO_RDMA 0x04 /* SCSI RDMA Protocol */
851 #define SCSI_PROTO_ISCSI 0x05 /* Internet SCSI */
852 #define SCSI_PROTO_iSCSI 0x05 /* Internet SCSI */
853 #define SCSI_PROTO_SAS 0x06 /* SAS Serial SCSI Protocol */
854 #define SCSI_PROTO_ADT 0x07 /* Automation/Drive Int. Trans. Prot.*/
855 #define SCSI_PROTO_ADITP 0x07 /* Automation/Drive Int. Trans. Prot.*/
856 #define SCSI_PROTO_ATA 0x08 /* AT Attachment Interface */
857 #define SCSI_PROTO_UAS 0x09 /* USB Atached SCSI */
858 #define SCSI_PROTO_SOP 0x0a /* SCSI over PCI Express */
859 #define SCSI_PROTO_NONE 0x0f /* No specific protocol */
861 struct scsi_proto_specific_page {
863 #define SPSP_PAGE_SAVABLE 0x80 /* Page is savable */
864 u_int8_t page_length;
866 #define SPSP_PROTO_FC SCSI_PROTO_FC
867 #define SPSP_PROTO_SPI SCSI_PROTO_SPI
868 #define SPSP_PROTO_SSA SCSI_PROTO_SSA
869 #define SPSP_PROTO_1394 SCSI_PROTO_1394
870 #define SPSP_PROTO_RDMA SCSI_PROTO_RDMA
871 #define SPSP_PROTO_ISCSI SCSI_PROTO_ISCSI
872 #define SPSP_PROTO_SAS SCSI_PROTO_SAS
873 #define SPSP_PROTO_ADT SCSI_PROTO_ADITP
874 #define SPSP_PROTO_ATA SCSI_PROTO_ATA
875 #define SPSP_PROTO_UAS SCSI_PROTO_UAS
876 #define SPSP_PROTO_SOP SCSI_PROTO_SOP
877 #define SPSP_PROTO_NONE SCSI_PROTO_NONE
884 #define SR_EXTENT 0x01
885 #define SR_ID_MASK 0x0e
886 #define SR_3RDPTY 0x10
887 #define SR_LUN_MASK 0xe0
893 struct scsi_reserve_10 {
896 #define SR10_3RDPTY 0x10
897 #define SR10_LONGID 0x02
898 #define SR10_EXTENT 0x01
900 uint8_t thirdparty_id;
917 struct scsi_release_10 {
921 uint8_t thirdparty_id;
935 #define PR_PREVENT 0x01
936 #define PR_ALLOW 0x00
938 struct scsi_sync_cache
942 #define SSC_IMMED 0x02
943 #define SSC_RELADR 0x01
944 u_int8_t begin_lba[4];
946 u_int8_t lb_count[2];
950 struct scsi_sync_cache_16
954 uint8_t begin_lba[8];
963 #define SF_LONGLIST 0x20
964 #define SF_FMTDATA 0x10
965 #define SF_CMPLIST 0x08
966 #define SF_FORMAT_MASK 0x07
967 #define SF_FORMAT_BLOCK 0x00
968 #define SF_FORMAT_LONG_BLOCK 0x03
969 #define SF_FORMAT_BFI 0x04
970 #define SF_FORMAT_PHYS 0x05
972 uint8_t interleave[2];
976 struct scsi_format_header_short {
978 #define SF_DATA_FOV 0x80
979 #define SF_DATA_DPRY 0x40
980 #define SF_DATA_DCRT 0x20
981 #define SF_DATA_STPF 0x10
982 #define SF_DATA_IP 0x08
983 #define SF_DATA_DSP 0x04
984 #define SF_DATA_IMMED 0x02
985 #define SF_DATA_VS 0x01
987 uint8_t defect_list_len[2];
990 struct scsi_format_header_long {
993 uint8_t reserved2[2];
994 uint8_t defect_list_len[4];
997 struct scsi_changedef
1008 struct scsi_read_buffer
1012 #define RWB_MODE 0x1F
1013 #define RWB_MODE_HDR_DATA 0x00
1014 #define RWB_MODE_VENDOR 0x01
1015 #define RWB_MODE_DATA 0x02
1016 #define RWB_MODE_DESCR 0x03
1017 #define RWB_MODE_DOWNLOAD 0x04
1018 #define RWB_MODE_DOWNLOAD_SAVE 0x05
1019 #define RWB_MODE_ECHO 0x0A
1020 #define RWB_MODE_ECHO_DESCR 0x0B
1021 #define RWB_MODE_ERROR_HISTORY 0x1C
1028 struct scsi_read_buffer_16
1038 struct scsi_write_buffer
1048 struct scsi_read_attribute
1051 u_int8_t service_action;
1052 #define SRA_SA_ATTR_VALUES 0x00
1053 #define SRA_SA_ATTR_LIST 0x01
1054 #define SRA_SA_LOG_VOL_LIST 0x02
1055 #define SRA_SA_PART_LIST 0x03
1056 #define SRA_SA_RESTRICTED 0x04
1057 #define SRA_SA_SUPPORTED_ATTRS 0x05
1058 #define SRA_SA_MASK 0x1f
1059 u_int8_t element[2];
1061 u_int8_t logical_volume;
1064 u_int8_t first_attribute[2];
1067 #define SRA_CACHE 0x01
1071 struct scsi_write_attribute
1075 #define SWA_WTC 0x01
1076 u_int8_t element[3];
1077 u_int8_t logical_volume;
1080 u_int8_t reserved2[2];
1087 struct scsi_read_attribute_values
1090 u_int8_t attribute_0[0];
1093 struct scsi_mam_attribute_header
1097 * Attributes obtained from SPC-4r36g (section 7.4.2.2) and
1098 * SSC-4r03 (section 4.2.21).
1100 #define SMA_ATTR_ID_DEVICE_MIN 0x0000
1102 #define SMA_ATTR_REM_CAP_PARTITION 0x0000
1103 #define SMA_ATTR_MAX_CAP_PARTITION 0x0001
1104 #define SMA_ATTR_TAPEALERT_FLAGS 0x0002
1105 #define SMA_ATTR_LOAD_COUNT 0x0003
1106 #define SMA_ATTR_MAM_SPACE_REMAINING 0x0004
1108 #define SMA_ATTR_DEV_ASSIGNING_ORG 0x0005
1109 #define SMA_ATTR_FORMAT_DENSITY_CODE 0x0006
1110 #define SMA_ATTR_INITIALIZATION_COUNT 0x0007
1111 #define SMA_ATTR_VOLUME_ID 0x0008
1112 #define SMA_ATTR_VOLUME_CHANGE_REF 0x0009
1114 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD 0x020a
1115 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_1 0x020b
1116 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_2 0x020c
1117 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_3 0x020d
1119 #define SMA_ATTR_TOTAL_MB_WRITTEN_LT 0x0220
1120 #define SMA_ATTR_TOTAL_MB_READ_LT 0x0221
1121 #define SMA_ATTR_TOTAL_MB_WRITTEN_CUR 0x0222
1122 #define SMA_ATTR_TOTAL_MB_READ_CUR 0x0223
1123 #define SMA_ATTR_FIRST_ENC_BLOCK 0x0224
1124 #define SMA_ATTR_NEXT_UNENC_BLOCK 0x0225
1126 #define SMA_ATTR_MEDIUM_USAGE_HIST 0x0340
1127 #define SMA_ATTR_PART_USAGE_HIST 0x0341
1129 #define SMA_ATTR_ID_DEVICE_MAX 0x03ff
1131 #define SMA_ATTR_ID_MEDIUM_MIN 0x0400
1133 #define SMA_ATTR_MED_MANUF 0x0400
1134 #define SMA_ATTR_MED_SERIAL 0x0401
1136 #define SMA_ATTR_MED_LENGTH 0x0402
1137 #define SMA_ATTR_MED_WIDTH 0x0403
1138 #define SMA_ATTR_MED_ASSIGNING_ORG 0x0404
1139 #define SMA_ATTR_MED_DENSITY_CODE 0x0405
1141 #define SMA_ATTR_MED_MANUF_DATE 0x0406
1142 #define SMA_ATTR_MAM_CAPACITY 0x0407
1143 #define SMA_ATTR_MED_TYPE 0x0408
1144 #define SMA_ATTR_MED_TYPE_INFO 0x0409
1145 #define SMA_ATTR_MED_SERIAL_NUM 0x040a
1147 #define SMA_ATTR_ID_MEDIUM_MAX 0x07ff
1149 #define SMA_ATTR_ID_HOST_MIN 0x0800
1151 #define SMA_ATTR_APP_VENDOR 0x0800
1152 #define SMA_ATTR_APP_NAME 0x0801
1153 #define SMA_ATTR_APP_VERSION 0x0802
1154 #define SMA_ATTR_USER_MED_TEXT_LABEL 0x0803
1155 #define SMA_ATTR_LAST_WRITTEN_TIME 0x0804
1156 #define SMA_ATTR_TEXT_LOCAL_ID 0x0805
1157 #define SMA_ATTR_BARCODE 0x0806
1158 #define SMA_ATTR_HOST_OWNER_NAME 0x0807
1159 #define SMA_ATTR_MEDIA_POOL 0x0808
1160 #define SMA_ATTR_PART_USER_LABEL 0x0809
1161 #define SMA_ATTR_LOAD_UNLOAD_AT_PART 0x080a
1162 #define SMA_ATTR_APP_FORMAT_VERSION 0x080b
1163 #define SMA_ATTR_VOL_COHERENCY_INFO 0x080c
1165 #define SMA_ATTR_ID_HOST_MAX 0x0bff
1167 #define SMA_ATTR_VENDOR_DEVICE_MIN 0x0c00
1168 #define SMA_ATTR_VENDOR_DEVICE_MAX 0x0fff
1169 #define SMA_ATTR_VENDOR_MEDIUM_MIN 0x1000
1170 #define SMA_ATTR_VENDOR_MEDIUM_MAX 0x13ff
1171 #define SMA_ATTR_VENDOR_HOST_MIN 0x1400
1172 #define SMA_ATTR_VENDOR_HOST_MAX 0x17ff
1174 #define SMA_FORMAT_BINARY 0x00
1175 #define SMA_FORMAT_ASCII 0x01
1176 #define SMA_FORMAT_TEXT 0x02
1177 #define SMA_FORMAT_MASK 0x03
1178 #define SMA_READ_ONLY 0x80
1180 u_int8_t attribute[0];
1183 struct scsi_attrib_list_header {
1185 u_int8_t first_attr_0[0];
1188 struct scsi_attrib_lv_list {
1190 u_int8_t first_lv_number;
1191 u_int8_t num_logical_volumes;
1194 struct scsi_attrib_vendser {
1196 uint8_t serial_num[32];
1200 * These values are used to decode the Volume Coherency Information
1201 * Attribute (0x080c) for LTFS-format coherency information.
1202 * Although the Application Client Specific lengths are different for
1203 * Version 0 and Version 1, the data is in fact the same. The length
1204 * difference was due to a code bug.
1206 #define SCSI_LTFS_VER0_LEN 42
1207 #define SCSI_LTFS_VER1_LEN 43
1208 #define SCSI_LTFS_UUID_LEN 36
1209 #define SCSI_LTFS_STR_NAME "LTFS"
1210 #define SCSI_LTFS_STR_LEN 4
1213 SCSI_ATTR_FLAG_NONE = 0x00,
1214 SCSI_ATTR_FLAG_HEX = 0x01,
1215 SCSI_ATTR_FLAG_FP = 0x02,
1216 SCSI_ATTR_FLAG_DIV_10 = 0x04,
1217 SCSI_ATTR_FLAG_FP_1DIGIT = 0x08
1218 } scsi_attrib_flags;
1221 SCSI_ATTR_OUTPUT_NONE = 0x00,
1222 SCSI_ATTR_OUTPUT_TEXT_MASK = 0x03,
1223 SCSI_ATTR_OUTPUT_TEXT_RAW = 0x00,
1224 SCSI_ATTR_OUTPUT_TEXT_ESC = 0x01,
1225 SCSI_ATTR_OUTPUT_TEXT_RSV1 = 0x02,
1226 SCSI_ATTR_OUTPUT_TEXT_RSV2 = 0x03,
1227 SCSI_ATTR_OUTPUT_NONASCII_MASK = 0x0c,
1228 SCSI_ATTR_OUTPUT_NONASCII_TRIM = 0x00,
1229 SCSI_ATTR_OUTPUT_NONASCII_ESC = 0x04,
1230 SCSI_ATTR_OUTPUT_NONASCII_RAW = 0x08,
1231 SCSI_ATTR_OUTPUT_NONASCII_RSV1 = 0x0c,
1232 SCSI_ATTR_OUTPUT_FIELD_MASK = 0xf0,
1233 SCSI_ATTR_OUTPUT_FIELD_ALL = 0xf0,
1234 SCSI_ATTR_OUTPUT_FIELD_NONE = 0x00,
1235 SCSI_ATTR_OUTPUT_FIELD_DESC = 0x10,
1236 SCSI_ATTR_OUTPUT_FIELD_NUM = 0x20,
1237 SCSI_ATTR_OUTPUT_FIELD_SIZE = 0x40,
1238 SCSI_ATTR_OUTPUT_FIELD_RW = 0x80
1239 } scsi_attrib_output_flags;
1243 struct scsi_attrib_table_entry
1249 int (*to_str)(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
1250 uint32_t valid_len, uint32_t flags,
1251 uint32_t output_flags, char *error_str,
1253 int (*parse_str)(char *str, struct scsi_mam_attribute_header *hdr,
1254 uint32_t alloc_len, uint32_t flags, char *error_str,
1262 /* only 5 bits are valid in the MSB address byte */
1263 #define SRW_TOPADDR 0x1F
1271 #define SRW10_RELADDR 0x01
1272 /* EBP defined for WRITE(10) only */
1273 #define SRW10_EBP 0x04
1274 #define SRW10_FUA 0x08
1275 #define SRW10_DPO 0x10
1286 #define SRW12_RELADDR 0x01
1287 #define SRW12_FUA 0x08
1288 #define SRW12_DPO 0x10
1299 #define SRW16_RELADDR 0x01
1300 #define SRW16_FUA 0x08
1301 #define SRW16_DPO 0x10
1309 struct scsi_write_atomic_16
1314 uint8_t boundary[2];
1320 struct scsi_write_same_10
1324 #define SWS_LBDATA 0x02
1325 #define SWS_PBDATA 0x04
1326 #define SWS_UNMAP 0x08
1327 #define SWS_ANCHOR 0x10
1334 struct scsi_write_same_16
1338 #define SWS_NDOB 0x01
1349 #define SU_ANCHOR 0x01
1350 uint8_t reserved[4];
1356 struct scsi_unmap_header
1359 uint8_t desc_length[2];
1360 uint8_t reserved[4];
1363 struct scsi_unmap_desc
1367 uint8_t reserved[4];
1370 struct scsi_write_verify_10
1374 #define SWV_BYTCHK 0x02
1375 #define SWV_DPO 0x10
1376 #define SWV_WRPROECT_MASK 0xe0
1383 struct scsi_write_verify_12
1393 struct scsi_write_verify_16
1404 struct scsi_start_stop_unit
1408 #define SSS_IMMED 0x01
1409 u_int8_t reserved[2];
1411 #define SSS_START 0x01
1412 #define SSS_LOEJ 0x02
1413 #define SSS_PC_MASK 0xf0
1414 #define SSS_PC_START_VALID 0x00
1415 #define SSS_PC_ACTIVE 0x10
1416 #define SSS_PC_IDLE 0x20
1417 #define SSS_PC_STANDBY 0x30
1418 #define SSS_PC_LU_CONTROL 0x70
1419 #define SSS_PC_FORCE_IDLE_0 0xa0
1420 #define SSS_PC_FORCE_STANDBY_0 0xb0
1424 struct ata_pass_12 {
1427 #define AP_PROTO_HARD_RESET (0x00 << 1)
1428 #define AP_PROTO_SRST (0x01 << 1)
1429 #define AP_PROTO_NON_DATA (0x03 << 1)
1430 #define AP_PROTO_PIO_IN (0x04 << 1)
1431 #define AP_PROTO_PIO_OUT (0x05 << 1)
1432 #define AP_PROTO_DMA (0x06 << 1)
1433 #define AP_PROTO_DMA_QUEUED (0x07 << 1)
1434 #define AP_PROTO_DEVICE_DIAG (0x08 << 1)
1435 #define AP_PROTO_DEVICE_RESET (0x09 << 1)
1436 #define AP_PROTO_UDMA_IN (0x0a << 1)
1437 #define AP_PROTO_UDMA_OUT (0x0b << 1)
1438 #define AP_PROTO_FPDMA (0x0c << 1)
1439 #define AP_PROTO_RESP_INFO (0x0f << 1)
1440 #define AP_PROTO_MASK 0x1e
1441 #define AP_MULTI 0xe0
1443 #define AP_T_LEN 0x03
1445 #define AP_T_DIR 0x08
1446 #define AP_CK_COND 0x20
1447 #define AP_OFFLINE 0x60
1449 u_int8_t sector_count;
1459 struct scsi_maintenance_in
1463 #define SERVICE_ACTION_MASK 0x1f
1464 #define SA_RPRT_TRGT_GRP 0x0a
1465 uint8_t reserved[4];
1471 struct scsi_report_supported_opcodes
1474 uint8_t service_action;
1476 #define RSO_RCTD 0x80
1477 #define RSO_OPTIONS_MASK 0x07
1478 #define RSO_OPTIONS_ALL 0x00
1479 #define RSO_OPTIONS_OC 0x01
1480 #define RSO_OPTIONS_OC_SA 0x02
1481 #define RSO_OPTIONS_OC_ASA 0x03
1482 uint8_t requested_opcode;
1483 uint8_t requested_service_action[2];
1489 struct scsi_report_supported_opcodes_timeout
1493 uint8_t cmd_specific;
1494 uint8_t nominal_time[4];
1495 uint8_t recommended_time[4];
1498 struct scsi_report_supported_opcodes_descr
1502 uint8_t service_action[2];
1505 #define RSO_SERVACTV 0x01
1506 #define RSO_CTDP 0x02
1507 #define RSO_CDLP_MASK 0x0c
1508 #define RSO_CDLP_NO 0x00
1509 #define RSO_CDLP_A 0x04
1510 #define RSO_CDLP_B 0x08
1511 uint8_t cdb_length[2];
1512 struct scsi_report_supported_opcodes_timeout timeout[0];
1515 struct scsi_report_supported_opcodes_all
1518 struct scsi_report_supported_opcodes_descr descr[0];
1521 struct scsi_report_supported_opcodes_one
1525 #define RSO_ONE_CTDP 0x80
1526 #define RSO_ONE_CDLP_MASK 0x18
1527 #define RSO_ONE_CDLP_NO 0x00
1528 #define RSO_ONE_CDLP_A 0x08
1529 #define RSO_ONE_CDLP_B 0x10
1530 #define RSO_ONE_SUP_MASK 0x07
1531 #define RSO_ONE_SUP_UNAVAIL 0x00
1532 #define RSO_ONE_SUP_NOT_SUP 0x01
1533 #define RSO_ONE_SUP_AVAIL 0x03
1534 #define RSO_ONE_SUP_VENDOR 0x05
1535 uint8_t cdb_length[2];
1536 uint8_t cdb_usage[];
1539 struct scsi_report_supported_tmf
1542 uint8_t service_action;
1544 #define RST_REPD 0x80
1545 uint8_t reserved[3];
1551 struct scsi_report_supported_tmf_data
1554 #define RST_WAKES 0x01
1555 #define RST_TRS 0x02
1556 #define RST_QTS 0x04
1557 #define RST_LURS 0x08
1558 #define RST_CTSS 0x10
1559 #define RST_CACAS 0x20
1560 #define RST_ATSS 0x40
1561 #define RST_ATS 0x80
1563 #define RST_ITNRS 0x01
1564 #define RST_QTSS 0x02
1565 #define RST_QAES 0x04
1570 struct scsi_report_supported_tmf_ext_data
1577 #define RST_TMFTMOV 0x01
1580 #define RST_WAKETS 0x01
1581 #define RST_TRTS 0x02
1582 #define RST_QTTS 0x04
1583 #define RST_LURTS 0x08
1584 #define RST_CTSTS 0x10
1585 #define RST_CACATS 0x20
1586 #define RST_ATSTS 0x40
1587 #define RST_ATTS 0x80
1589 #define RST_ITNRTS 0x01
1590 #define RST_QTSTS 0x02
1591 #define RST_QAETS 0x04
1592 uint8_t long_timeout[4];
1593 uint8_t short_timeout[4];
1596 struct scsi_report_timestamp
1599 uint8_t service_action;
1600 uint8_t reserved[4];
1606 struct scsi_report_timestamp_data
1610 #define RTS_ORIG_MASK 0x00
1611 #define RTS_ORIG_ZERO 0x00
1612 #define RTS_ORIG_SET 0x02
1613 #define RTS_ORIG_OUTSIDE 0x03
1615 uint8_t timestamp[6];
1616 uint8_t reserve2[2];
1619 struct scsi_receive_copy_status_lid1
1622 uint8_t service_action;
1623 #define RCS_RCS_LID1 0x00
1624 uint8_t list_identifier;
1625 uint8_t reserved[7];
1631 struct scsi_receive_copy_status_lid1_data
1633 uint8_t available_data[4];
1634 uint8_t copy_command_status;
1635 #define RCS_CCS_INPROG 0x00
1636 #define RCS_CCS_COMPLETED 0x01
1637 #define RCS_CCS_ERROR 0x02
1638 uint8_t segments_processed[2];
1639 uint8_t transfer_count_units;
1640 #define RCS_TC_BYTES 0x00
1641 #define RCS_TC_KBYTES 0x01
1642 #define RCS_TC_MBYTES 0x02
1643 #define RCS_TC_GBYTES 0x03
1644 #define RCS_TC_TBYTES 0x04
1645 #define RCS_TC_PBYTES 0x05
1646 #define RCS_TC_EBYTES 0x06
1647 #define RCS_TC_LBAS 0xf1
1648 uint8_t transfer_count[4];
1651 struct scsi_receive_copy_failure_details
1654 uint8_t service_action;
1655 #define RCS_RCFD 0x04
1656 uint8_t list_identifier;
1657 uint8_t reserved[7];
1663 struct scsi_receive_copy_failure_details_data
1665 uint8_t available_data[4];
1666 uint8_t reserved[52];
1667 uint8_t copy_command_status;
1669 uint8_t sense_data_length[2];
1670 uint8_t sense_data[];
1673 struct scsi_receive_copy_status_lid4
1676 uint8_t service_action;
1677 #define RCS_RCS_LID4 0x05
1678 uint8_t list_identifier[4];
1679 uint8_t reserved[4];
1685 struct scsi_receive_copy_status_lid4_data
1687 uint8_t available_data[4];
1688 uint8_t response_to_service_action;
1689 uint8_t copy_command_status;
1690 #define RCS_CCS_COMPLETED_PROD 0x03
1691 #define RCS_CCS_COMPLETED_RESID 0x04
1692 #define RCS_CCS_INPROG_FGBG 0x10
1693 #define RCS_CCS_INPROG_FG 0x11
1694 #define RCS_CCS_INPROG_BG 0x12
1695 #define RCS_CCS_ABORTED 0x60
1696 uint8_t operation_counter[2];
1697 uint8_t estimated_status_update_delay[4];
1698 uint8_t extended_copy_completion_status;
1699 uint8_t length_of_the_sense_data_field;
1700 uint8_t sense_data_length;
1701 uint8_t transfer_count_units;
1702 uint8_t transfer_count[8];
1703 uint8_t segments_processed[2];
1704 uint8_t reserved[6];
1705 uint8_t sense_data[];
1708 struct scsi_receive_copy_operating_parameters
1711 uint8_t service_action;
1712 #define RCS_RCOP 0x03
1713 uint8_t reserved[8];
1719 struct scsi_receive_copy_operating_parameters_data
1723 #define RCOP_SNLID 0x01
1724 uint8_t reserved[3];
1725 uint8_t maximum_cscd_descriptor_count[2];
1726 uint8_t maximum_segment_descriptor_count[2];
1727 uint8_t maximum_descriptor_list_length[4];
1728 uint8_t maximum_segment_length[4];
1729 uint8_t maximum_inline_data_length[4];
1730 uint8_t held_data_limit[4];
1731 uint8_t maximum_stream_device_transfer_size[4];
1732 uint8_t reserved2[2];
1733 uint8_t total_concurrent_copies[2];
1734 uint8_t maximum_concurrent_copies;
1735 uint8_t data_segment_granularity;
1736 uint8_t inline_data_granularity;
1737 uint8_t held_data_granularity;
1738 uint8_t reserved3[3];
1739 uint8_t implemented_descriptor_list_length;
1740 uint8_t list_of_implemented_descriptor_type_codes[0];
1743 struct scsi_extended_copy
1746 uint8_t service_action;
1747 #define EC_EC_LID1 0x00
1748 #define EC_EC_LID4 0x01
1749 uint8_t reserved[8];
1755 struct scsi_ec_cscd_dtsp
1758 #define EC_CSCD_FIXED 0x01
1759 #define EC_CSCD_PAD 0x04
1760 uint8_t block_length[3];
1766 #define EC_CSCD_EXT 0xff
1769 #define EC_LUIDT_MASK 0xc0
1770 #define EC_LUIDT_LUN 0x00
1771 #define EC_LUIDT_PROXY_TOKEN 0x40
1772 uint8_t relative_initiator_port[2];
1773 uint8_t cscd_params[24];
1774 struct scsi_ec_cscd_dtsp dtsp;
1777 struct scsi_ec_cscd_id
1780 #define EC_CSCD_ID 0xe4
1782 uint8_t relative_initiator_port[2];
1787 uint8_t designator[20];
1788 struct scsi_ec_cscd_dtsp dtsp;
1791 struct scsi_ec_segment
1795 #define EC_SEG_DC 0x02
1796 #define EC_SEG_CAT 0x01
1797 uint8_t descr_length[2];
1801 struct scsi_ec_segment_b2b
1804 #define EC_SEG_B2B 0x02
1806 uint8_t descr_length[2];
1807 uint8_t src_cscd[2];
1808 uint8_t dst_cscd[2];
1809 uint8_t reserved[2];
1810 uint8_t number_of_blocks[2];
1815 struct scsi_ec_segment_verify
1818 #define EC_SEG_VERIFY 0x07
1820 uint8_t descr_length[2];
1821 uint8_t src_cscd[2];
1822 uint8_t reserved2[2];
1824 uint8_t reserved3[3];
1827 struct scsi_ec_segment_register_key
1830 #define EC_SEG_REGISTER_KEY 0x14
1832 uint8_t descr_length[2];
1833 uint8_t reserved2[2];
1834 uint8_t dst_cscd[2];
1836 uint8_t sa_res_key[8];
1837 uint8_t reserved3[4];
1840 struct scsi_extended_copy_lid1_data
1842 uint8_t list_identifier;
1844 #define EC_PRIORITY 0x07
1845 #define EC_LIST_ID_USAGE_MASK 0x18
1846 #define EC_LIST_ID_USAGE_FULL 0x08
1847 #define EC_LIST_ID_USAGE_NOHOLD 0x10
1848 #define EC_LIST_ID_USAGE_NONE 0x18
1850 uint8_t cscd_list_length[2];
1851 uint8_t reserved[4];
1852 uint8_t segment_list_length[4];
1853 uint8_t inline_data_length[4];
1857 struct scsi_extended_copy_lid4_data
1859 uint8_t list_format;
1860 #define EC_LIST_FORMAT 0x01
1862 uint8_t header_cscd_list_length[2];
1863 uint8_t reserved[11];
1865 #define EC_IMMED 0x01
1866 #define EC_G_SENSE 0x02
1867 uint8_t header_cscd_type_code;
1868 uint8_t reserved2[3];
1869 uint8_t list_identifier[4];
1870 uint8_t reserved3[18];
1871 uint8_t cscd_list_length[2];
1872 uint8_t segment_list_length[2];
1873 uint8_t inline_data_length[2];
1877 struct scsi_copy_operation_abort
1880 uint8_t service_action;
1882 uint8_t list_identifier[4];
1883 uint8_t reserved[9];
1887 struct scsi_populate_token
1890 uint8_t service_action;
1892 uint8_t reserved[4];
1893 uint8_t list_identifier[4];
1895 uint8_t group_number;
1899 struct scsi_range_desc
1903 uint8_t reserved[4];
1906 struct scsi_populate_token_data
1910 #define EC_PT_IMMED 0x01
1911 #define EC_PT_RTV 0x02
1913 uint8_t inactivity_timeout[4];
1914 uint8_t rod_type[4];
1915 uint8_t reserved2[2];
1916 uint8_t range_descriptor_length[2];
1917 struct scsi_range_desc desc[];
1920 struct scsi_write_using_token
1923 uint8_t service_action;
1925 uint8_t reserved[4];
1926 uint8_t list_identifier[4];
1928 uint8_t group_number;
1932 struct scsi_write_using_token_data
1936 #define EC_WUT_IMMED 0x01
1937 #define EC_WUT_DEL_TKN 0x02
1938 uint8_t reserved[5];
1939 uint8_t offset_into_rod[8];
1940 uint8_t rod_token[512];
1941 uint8_t reserved2[6];
1942 uint8_t range_descriptor_length[2];
1943 struct scsi_range_desc desc[];
1946 struct scsi_receive_rod_token_information
1949 uint8_t service_action;
1950 #define RCS_RRTI 0x07
1951 uint8_t list_identifier[4];
1952 uint8_t reserved[4];
1961 #define ROD_TYPE_INTERNAL 0x00000000
1962 #define ROD_TYPE_AUR 0x00010000
1963 #define ROD_TYPE_PIT_DEF 0x00800000
1964 #define ROD_TYPE_PIT_VULN 0x00800001
1965 #define ROD_TYPE_PIT_PERS 0x00800002
1966 #define ROD_TYPE_PIT_ANY 0x0080FFFF
1967 #define ROD_TYPE_BLOCK_ZERO 0xFFFF0001
1968 uint8_t reserved[2];
1973 struct scsi_report_all_rod_tokens
1976 uint8_t service_action;
1977 #define RCS_RART 0x08
1978 uint8_t reserved[8];
1984 struct scsi_report_all_rod_tokens_data
1986 uint8_t available_data[4];
1987 uint8_t reserved[4];
1988 uint8_t rod_management_token_list[];
1991 struct ata_pass_16 {
1994 #define AP_EXTEND 0x01
1996 #define AP_FLAG_TLEN_NO_DATA (0 << 0)
1997 #define AP_FLAG_TLEN_FEAT (1 << 0)
1998 #define AP_FLAG_TLEN_SECT_CNT (2 << 0)
1999 #define AP_FLAG_TLEN_STPSIU (3 << 0)
2000 #define AP_FLAG_BYT_BLOK_BYTES (0 << 2)
2001 #define AP_FLAG_BYT_BLOK_BLOCKS (1 << 2)
2002 #define AP_FLAG_TDIR_TO_DEV (0 << 3)
2003 #define AP_FLAG_TDIR_FROM_DEV (1 << 3)
2004 #define AP_FLAG_CHK_COND (1 << 5)
2005 u_int8_t features_ext;
2007 u_int8_t sector_count_ext;
2008 u_int8_t sector_count;
2009 u_int8_t lba_low_ext;
2011 u_int8_t lba_mid_ext;
2013 u_int8_t lba_high_ext;
2020 struct ata_pass_32 {
2023 uint8_t reserved1[5];
2025 uint8_t service_action[2];
2026 #define ATA_PASS_32_SA 0x1ff0
2029 uint8_t reserved2[2];
2031 uint8_t features[2];
2037 uint8_t auxiliary[4];
2041 #define SC_SCSI_1 0x01
2042 #define SC_SCSI_2 0x03
2048 #define TEST_UNIT_READY 0x00
2049 #define REQUEST_SENSE 0x03
2051 #define WRITE_6 0x0A
2052 #define INQUIRY 0x12
2053 #define MODE_SELECT_6 0x15
2054 #define MODE_SENSE_6 0x1A
2055 #define START_STOP_UNIT 0x1B
2056 #define START_STOP 0x1B
2057 #define RESERVE 0x16
2058 #define RELEASE 0x17
2059 #define RECEIVE_DIAGNOSTIC 0x1C
2060 #define SEND_DIAGNOSTIC 0x1D
2061 #define PREVENT_ALLOW 0x1E
2062 #define READ_CAPACITY 0x25
2063 #define READ_10 0x28
2064 #define WRITE_10 0x2A
2065 #define POSITION_TO_ELEMENT 0x2B
2066 #define WRITE_VERIFY_10 0x2E
2067 #define VERIFY_10 0x2F
2068 #define SYNCHRONIZE_CACHE 0x35
2069 #define READ_DEFECT_DATA_10 0x37
2070 #define WRITE_BUFFER 0x3B
2071 #define READ_BUFFER 0x3C
2072 #define CHANGE_DEFINITION 0x40
2073 #define WRITE_SAME_10 0x41
2075 #define LOG_SELECT 0x4C
2076 #define LOG_SENSE 0x4D
2077 #define MODE_SELECT_10 0x55
2078 #define RESERVE_10 0x56
2079 #define RELEASE_10 0x57
2080 #define MODE_SENSE_10 0x5A
2081 #define PERSISTENT_RES_IN 0x5E
2082 #define PERSISTENT_RES_OUT 0x5F
2083 #define EXTENDED_CDB 0x7E
2084 #define VARIABLE_LEN_CDB 0x7F
2085 #define EXTENDED_COPY 0x83
2086 #define RECEIVE_COPY_STATUS 0x84
2087 #define ATA_PASS_16 0x85
2088 #define READ_16 0x88
2089 #define COMPARE_AND_WRITE 0x89
2090 #define WRITE_16 0x8A
2091 #define READ_ATTRIBUTE 0x8C
2092 #define WRITE_ATTRIBUTE 0x8D
2093 #define WRITE_VERIFY_16 0x8E
2094 #define VERIFY_16 0x8F
2095 #define SYNCHRONIZE_CACHE_16 0x91
2096 #define WRITE_SAME_16 0x93
2097 #define READ_BUFFER_16 0x9B
2098 #define WRITE_ATOMIC_16 0x9C
2099 #define SERVICE_ACTION_IN 0x9E
2100 #define REPORT_LUNS 0xA0
2101 #define ATA_PASS_12 0xA1
2102 #define SECURITY_PROTOCOL_IN 0xA2
2103 #define MAINTENANCE_IN 0xA3
2104 #define MAINTENANCE_OUT 0xA4
2105 #define MOVE_MEDIUM 0xA5
2106 #define READ_12 0xA8
2107 #define WRITE_12 0xAA
2108 #define WRITE_VERIFY_12 0xAE
2109 #define VERIFY_12 0xAF
2110 #define SECURITY_PROTOCOL_OUT 0xB5
2111 #define READ_ELEMENT_STATUS 0xB8
2112 #define READ_CD 0xBE
2114 /* Maintenance In Service Action Codes */
2115 #define REPORT_IDENTIFYING_INFRMATION 0x05
2116 #define REPORT_TARGET_PORT_GROUPS 0x0A
2117 #define REPORT_ALIASES 0x0B
2118 #define REPORT_SUPPORTED_OPERATION_CODES 0x0C
2119 #define REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS 0x0D
2120 #define REPORT_PRIORITY 0x0E
2121 #define REPORT_TIMESTAMP 0x0F
2122 #define MANAGEMENT_PROTOCOL_IN 0x10
2123 /* Maintenance Out Service Action Codes */
2124 #define SET_IDENTIFY_INFORMATION 0x06
2125 #define SET_TARGET_PORT_GROUPS 0x0A
2126 #define CHANGE_ALIASES 0x0B
2127 #define SET_PRIORITY 0x0E
2128 #define SET_TIMESTAMP 0x0F
2129 #define MANGAEMENT_PROTOCOL_OUT 0x10
2134 #define T_DIRECT 0x00
2135 #define T_SEQUENTIAL 0x01
2136 #define T_PRINTER 0x02
2137 #define T_PROCESSOR 0x03
2139 #define T_CDROM 0x05
2140 #define T_SCANNER 0x06
2141 #define T_OPTICAL 0x07
2142 #define T_CHANGER 0x08
2146 #define T_STORARRAY 0x0c
2147 #define T_ENCLOSURE 0x0d
2152 #define T_ZBC_HM 0x14
2153 #define T_NODEVICE 0x1f
2154 #define T_ANY 0xff /* Used in Quirk table matches */
2160 * This length is the initial inquiry length used by the probe code, as
2161 * well as the length necessary for scsi_print_inquiry() to function
2162 * correctly. If either use requires a different length in the future,
2163 * the two values should be de-coupled.
2165 #define SHORT_INQUIRY_LENGTH 36
2167 struct scsi_inquiry_data
2170 #define SID_TYPE(inq_data) ((inq_data)->device & 0x1f)
2171 #define SID_QUAL(inq_data) (((inq_data)->device & 0xE0) >> 5)
2172 #define SID_QUAL_LU_CONNECTED 0x00 /*
2173 * The specified peripheral device
2174 * type is currently connected to
2175 * logical unit. If the target cannot
2176 * determine whether or not a physical
2177 * device is currently connected, it
2178 * shall also use this peripheral
2179 * qualifier when returning the INQUIRY
2180 * data. This peripheral qualifier
2181 * does not mean that the device is
2182 * ready for access by the initiator.
2184 #define SID_QUAL_LU_OFFLINE 0x01 /*
2185 * The target is capable of supporting
2186 * the specified peripheral device type
2187 * on this logical unit; however, the
2188 * physical device is not currently
2189 * connected to this logical unit.
2191 #define SID_QUAL_RSVD 0x02
2192 #define SID_QUAL_BAD_LU 0x03 /*
2193 * The target is not capable of
2194 * supporting a physical device on
2195 * this logical unit. For this
2196 * peripheral qualifier the peripheral
2197 * device type shall be set to 1Fh to
2198 * provide compatibility with previous
2199 * versions of SCSI. All other
2200 * peripheral device type values are
2201 * reserved for this peripheral
2204 #define SID_QUAL_IS_VENDOR_UNIQUE(inq_data) ((SID_QUAL(inq_data) & 0x04) != 0)
2206 #define SID_QUAL2 0x7F
2207 #define SID_LU_CONG 0x40
2208 #define SID_RMB 0x80
2209 #define SID_IS_REMOVABLE(inq_data) (((inq_data)->dev_qual2 & SID_RMB) != 0)
2211 #define SID_ANSI_REV(inq_data) ((inq_data)->version & 0x07)
2212 #define SCSI_REV_0 0
2213 #define SCSI_REV_CCS 1
2214 #define SCSI_REV_2 2
2215 #define SCSI_REV_SPC 3
2216 #define SCSI_REV_SPC2 4
2217 #define SCSI_REV_SPC3 5
2218 #define SCSI_REV_SPC4 6
2219 #define SCSI_REV_SPC5 7
2221 #define SID_ECMA 0x38
2222 #define SID_ISO 0xC0
2223 u_int8_t response_format;
2224 #define SID_AENC 0x80
2225 #define SID_TrmIOP 0x40
2226 #define SID_NormACA 0x20
2227 #define SID_HiSup 0x10
2228 u_int8_t additional_length;
2229 #define SID_ADDITIONAL_LENGTH(iqd) \
2230 ((iqd)->additional_length + \
2231 __offsetof(struct scsi_inquiry_data, additional_length) + 1)
2232 u_int8_t spc3_flags;
2233 #define SPC3_SID_PROTECT 0x01
2234 #define SPC3_SID_3PC 0x08
2235 #define SPC3_SID_TPGS_MASK 0x30
2236 #define SPC3_SID_TPGS_IMPLICIT 0x10
2237 #define SPC3_SID_TPGS_EXPLICIT 0x20
2238 #define SPC3_SID_ACC 0x40
2239 #define SPC3_SID_SCCS 0x80
2240 u_int8_t spc2_flags;
2241 #define SPC2_SID_ADDR16 0x01
2242 #define SPC2_SID_MChngr 0x08
2243 #define SPC2_SID_MultiP 0x10
2244 #define SPC2_SID_EncServ 0x40
2245 #define SPC2_SID_BQueue 0x80
2247 #define INQ_DATA_TQ_ENABLED(iqd) \
2248 ((SID_ANSI_REV(iqd) < SCSI_REV_SPC2)? ((iqd)->flags & SID_CmdQue) : \
2249 (((iqd)->flags & SID_CmdQue) && !((iqd)->spc2_flags & SPC2_SID_BQueue)) || \
2250 (!((iqd)->flags & SID_CmdQue) && ((iqd)->spc2_flags & SPC2_SID_BQueue)))
2253 #define SID_SftRe 0x01
2254 #define SID_CmdQue 0x02
2255 #define SID_Linked 0x08
2256 #define SID_Sync 0x10
2257 #define SID_WBus16 0x20
2258 #define SID_WBus32 0x40
2259 #define SID_RelAdr 0x80
2260 #define SID_VENDOR_SIZE 8
2261 char vendor[SID_VENDOR_SIZE];
2262 #define SID_PRODUCT_SIZE 16
2263 char product[SID_PRODUCT_SIZE];
2264 #define SID_REVISION_SIZE 4
2265 char revision[SID_REVISION_SIZE];
2267 * The following fields were taken from SCSI Primary Commands - 2
2268 * (SPC-2) Revision 14, Dated 11 November 1999
2270 #define SID_VENDOR_SPECIFIC_0_SIZE 20
2271 u_int8_t vendor_specific0[SID_VENDOR_SPECIFIC_0_SIZE];
2273 * An extension of SCSI Parallel Specific Values
2275 #define SID_SPI_IUS 0x01
2276 #define SID_SPI_QAS 0x02
2277 #define SID_SPI_CLOCK_ST 0x00
2278 #define SID_SPI_CLOCK_DT 0x04
2279 #define SID_SPI_CLOCK_DT_ST 0x0C
2280 #define SID_SPI_MASK 0x0F
2284 * Version Descriptors, stored 2 byte values.
2286 u_int8_t version1[2];
2287 u_int8_t version2[2];
2288 u_int8_t version3[2];
2289 u_int8_t version4[2];
2290 u_int8_t version5[2];
2291 u_int8_t version6[2];
2292 u_int8_t version7[2];
2293 u_int8_t version8[2];
2295 u_int8_t reserved3[22];
2297 #define SID_VENDOR_SPECIFIC_1_SIZE 160
2298 u_int8_t vendor_specific1[SID_VENDOR_SPECIFIC_1_SIZE];
2302 * This structure is more suited to initiator operation, because the
2303 * maximum number of supported pages is already allocated.
2305 struct scsi_vpd_supported_page_list
2309 #define SVPD_SUPPORTED_PAGE_LIST 0x00
2310 #define SVPD_SUPPORTED_PAGES_HDR_LEN 4
2312 u_int8_t length; /* number of VPD entries */
2313 #define SVPD_SUPPORTED_PAGES_SIZE 251
2314 u_int8_t list[SVPD_SUPPORTED_PAGES_SIZE];
2318 * This structure is more suited to target operation, because the
2319 * number of supported pages is left to the user to allocate.
2321 struct scsi_vpd_supported_pages
2326 #define SVPD_SUPPORTED_PAGES 0x00
2328 u_int8_t page_list[0];
2332 struct scsi_vpd_unit_serial_number
2336 #define SVPD_UNIT_SERIAL_NUMBER 0x80
2338 u_int8_t length; /* serial number length */
2339 #define SVPD_SERIAL_NUM_SIZE 251
2340 u_int8_t serial_num[SVPD_SERIAL_NUM_SIZE];
2343 struct scsi_vpd_device_id
2347 #define SVPD_DEVICE_ID 0x83
2348 #define SVPD_DEVICE_ID_MAX_SIZE 252
2349 #define SVPD_DEVICE_ID_HDR_LEN \
2350 __offsetof(struct scsi_vpd_device_id, desc_list)
2352 u_int8_t desc_list[];
2355 struct scsi_vpd_id_descriptor
2357 u_int8_t proto_codeset;
2359 * See the SCSI_PROTO definitions above for the protocols.
2361 #define SVPD_ID_PROTO_SHIFT 4
2362 #define SVPD_ID_CODESET_BINARY 0x01
2363 #define SVPD_ID_CODESET_ASCII 0x02
2364 #define SVPD_ID_CODESET_UTF8 0x03
2365 #define SVPD_ID_CODESET_MASK 0x0f
2367 #define SVPD_ID_PIV 0x80
2368 #define SVPD_ID_ASSOC_LUN 0x00
2369 #define SVPD_ID_ASSOC_PORT 0x10
2370 #define SVPD_ID_ASSOC_TARGET 0x20
2371 #define SVPD_ID_ASSOC_MASK 0x30
2372 #define SVPD_ID_TYPE_VENDOR 0x00
2373 #define SVPD_ID_TYPE_T10 0x01
2374 #define SVPD_ID_TYPE_EUI64 0x02
2375 #define SVPD_ID_TYPE_NAA 0x03
2376 #define SVPD_ID_TYPE_RELTARG 0x04
2377 #define SVPD_ID_TYPE_TPORTGRP 0x05
2378 #define SVPD_ID_TYPE_LUNGRP 0x06
2379 #define SVPD_ID_TYPE_MD5_LUN_ID 0x07
2380 #define SVPD_ID_TYPE_SCSI_NAME 0x08
2381 #define SVPD_ID_TYPE_PROTO 0x09
2382 #define SVPD_ID_TYPE_UUID 0x0a
2383 #define SVPD_ID_TYPE_MASK 0x0f
2386 #define SVPD_DEVICE_ID_DESC_HDR_LEN \
2387 __offsetof(struct scsi_vpd_id_descriptor, identifier)
2388 u_int8_t identifier[];
2391 struct scsi_vpd_id_t10
2394 u_int8_t vendor_spec_id[0];
2397 struct scsi_vpd_id_eui64
2399 u_int8_t ieee_company_id[3];
2400 u_int8_t extension_id[5];
2403 struct scsi_vpd_id_naa_basic
2406 /* big endian, packed:
2408 uint8_t naa_desig : 4;
2410 #define SVPD_ID_NAA_NAA_SHIFT 4
2411 #define SVPD_ID_NAA_IEEE_EXT 0x02
2412 #define SVPD_ID_NAA_LOCAL_REG 0x03
2413 #define SVPD_ID_NAA_IEEE_REG 0x05
2414 #define SVPD_ID_NAA_IEEE_REG_EXT 0x06
2418 struct scsi_vpd_id_naa_ieee_extended_id
2421 uint8_t vendor_specific_id_a;
2422 uint8_t ieee_company_id[3];
2423 uint8_t vendor_specific_id_b[4];
2426 struct scsi_vpd_id_naa_local_reg
2429 uint8_t local_value[7];
2432 struct scsi_vpd_id_naa_ieee_reg
2435 uint8_t reg_value[7];
2436 /* big endian, packed:
2437 uint8_t naa_basic : 4;
2438 uint8_t ieee_company_id_0 : 4;
2439 uint8_t ieee_company_id_1[2];
2440 uint8_t ieee_company_id_2 : 4;
2441 uint8_t vendor_specific_id_0 : 4;
2442 uint8_t vendor_specific_id_1[4];
2446 struct scsi_vpd_id_naa_ieee_reg_extended
2449 uint8_t reg_value[15];
2450 /* big endian, packed:
2451 uint8_t naa_basic : 4;
2452 uint8_t ieee_company_id_0 : 4;
2453 uint8_t ieee_company_id_1[2];
2454 uint8_t ieee_company_id_2 : 4;
2455 uint8_t vendor_specific_id_0 : 4;
2456 uint8_t vendor_specific_id_1[4];
2457 uint8_t vendor_specific_id_ext[8];
2461 struct scsi_vpd_id_rel_trgt_port_id
2463 uint8_t obsolete[2];
2464 uint8_t rel_trgt_port_id[2];
2467 struct scsi_vpd_id_trgt_port_grp_id
2469 uint8_t reserved[2];
2470 uint8_t trgt_port_grp[2];
2473 struct scsi_vpd_id_lun_grp_id
2475 uint8_t reserved[2];
2476 uint8_t log_unit_grp[2];
2479 struct scsi_vpd_id_md5_lun_id
2484 struct scsi_vpd_id_scsi_name
2486 uint8_t name_string[256];
2489 struct scsi_service_action_in
2492 uint8_t service_action;
2493 uint8_t action_dependent[13];
2497 struct scsi_vpd_extended_inquiry_data
2501 #define SVPD_EXTENDED_INQUIRY_DATA 0x86
2502 uint8_t page_length[2];
2505 /* These values are for direct access devices */
2506 #define SVPD_EID_AM_MASK 0xC0
2507 #define SVPD_EID_AM_DEFER 0x80
2508 #define SVPD_EID_AM_IMMED 0x40
2509 #define SVPD_EID_AM_UNDEFINED 0x00
2510 #define SVPD_EID_AM_RESERVED 0xc0
2511 #define SVPD_EID_SPT 0x38
2512 #define SVPD_EID_SPT_1 0x00
2513 #define SVPD_EID_SPT_12 0x08
2514 #define SVPD_EID_SPT_2 0x10
2515 #define SVPD_EID_SPT_13 0x18
2516 #define SVPD_EID_SPT_3 0x20
2517 #define SVPD_EID_SPT_23 0x28
2518 #define SVPD_EID_SPT_123 0x38
2520 /* These values are for sequential access devices */
2521 #define SVPD_EID_SA_SPT_LBP 0x08
2523 #define SVPD_EID_GRD_CHK 0x04
2524 #define SVPD_EID_APP_CHK 0x02
2525 #define SVPD_EID_REF_CHK 0x01
2528 #define SVPD_EID_UASK_SUP 0x20
2529 #define SVPD_EID_GROUP_SUP 0x10
2530 #define SVPD_EID_PRIOR_SUP 0x08
2531 #define SVPD_EID_HEADSUP 0x04
2532 #define SVPD_EID_ORDSUP 0x02
2533 #define SVPD_EID_SIMPSUP 0x01
2535 #define SVPD_EID_WU_SUP 0x08
2536 #define SVPD_EID_CRD_SUP 0x04
2537 #define SVPD_EID_NV_SUP 0x02
2538 #define SVPD_EID_V_SUP 0x01
2540 #define SVPD_EID_NO_PI_CHK 0x20
2541 #define SVPD_EID_P_I_I_SUP 0x10
2542 #define SVPD_EID_LUICLR 0x01
2544 #define SVPD_EID_LUCT_MASK 0xe0
2545 #define SVPD_EID_LUCT_NOT_REP 0x00
2546 #define SVPD_EID_LUCT_CONGL 0x20
2547 #define SVPD_EID_LUCT_GROUP 0x40
2548 #define SVPD_EID_R_SUP 0x10
2549 #define SVPD_EID_RTD_SUP 0x08
2550 #define SVPD_EID_HSSRELEF 0x02
2551 #define SVPD_EID_CBCS 0x01
2553 #define SVPD_EID_MULTI_I_T_FW 0x0F
2554 #define SVPD_EID_MC_VENDOR_SPEC 0x00
2555 #define SVPD_EID_MC_MODE_1 0x01
2556 #define SVPD_EID_MC_MODE_2 0x02
2557 #define SVPD_EID_MC_MODE_3 0x03
2560 #define SVPD_EID_POA_SUP 0x80
2561 #define SVPD_EID_HRA_SUP 0x40
2562 #define SVPD_EID_VSA_SUP 0x20
2563 uint8_t max_sense_length;
2565 #define SVPD_EID_IBS 0x80
2566 #define SVPD_EID_IAS 0x40
2567 #define SVPD_EID_SAC 0x04
2568 #define SVPD_EID_NRD1 0x02
2569 #define SVPD_EID_NRD0 0x01
2570 uint8_t reserved2[49];
2573 struct scsi_vpd_mode_page_policy_descr
2576 uint8_t subpage_code;
2578 #define SVPD_MPP_SHARED 0x00
2579 #define SVPD_MPP_PORT 0x01
2580 #define SVPD_MPP_I_T 0x03
2581 #define SVPD_MPP_MLUS 0x80
2585 struct scsi_vpd_mode_page_policy
2589 #define SVPD_MODE_PAGE_POLICY 0x87
2590 uint8_t page_length[2];
2591 struct scsi_vpd_mode_page_policy_descr descr[0];
2594 struct scsi_diag_page {
2596 uint8_t page_specific_flags;
2601 struct scsi_vpd_port_designation
2603 uint8_t reserved[2];
2604 uint8_t relative_port_id[2];
2605 uint8_t reserved2[2];
2606 uint8_t initiator_transportid_length[2];
2607 uint8_t initiator_transportid[0];
2610 struct scsi_vpd_port_designation_cont
2612 uint8_t reserved[2];
2613 uint8_t target_port_descriptors_length[2];
2614 struct scsi_vpd_id_descriptor target_port_descriptors[0];
2617 struct scsi_vpd_scsi_ports
2621 #define SVPD_SCSI_PORTS 0x88
2622 u_int8_t page_length[2];
2623 struct scsi_vpd_port_designation design[];
2627 * ATA Information VPD Page based on
2628 * T10/2126-D Revision 04
2630 #define SVPD_ATA_INFORMATION 0x89
2633 struct scsi_vpd_tpc_descriptor
2635 uint8_t desc_type[2];
2636 uint8_t desc_length[2];
2637 uint8_t parameters[];
2640 struct scsi_vpd_tpc_descriptor_bdrl
2642 uint8_t desc_type[2];
2643 #define SVPD_TPC_BDRL 0x0000
2644 uint8_t desc_length[2];
2645 uint8_t vendor_specific[6];
2646 uint8_t maximum_ranges[2];
2647 uint8_t maximum_inactivity_timeout[4];
2648 uint8_t default_inactivity_timeout[4];
2649 uint8_t maximum_token_transfer_size[8];
2650 uint8_t optimal_transfer_count[8];
2653 struct scsi_vpd_tpc_descriptor_sc_descr
2657 uint8_t supported_service_actions[0];
2660 struct scsi_vpd_tpc_descriptor_sc
2662 uint8_t desc_type[2];
2663 #define SVPD_TPC_SC 0x0001
2664 uint8_t desc_length[2];
2665 uint8_t list_length;
2666 struct scsi_vpd_tpc_descriptor_sc_descr descr[];
2669 struct scsi_vpd_tpc_descriptor_pd
2671 uint8_t desc_type[2];
2672 #define SVPD_TPC_PD 0x0004
2673 uint8_t desc_length[2];
2674 uint8_t reserved[4];
2675 uint8_t maximum_cscd_descriptor_count[2];
2676 uint8_t maximum_segment_descriptor_count[2];
2677 uint8_t maximum_descriptor_list_length[4];
2678 uint8_t maximum_inline_data_length[4];
2679 uint8_t reserved2[12];
2682 struct scsi_vpd_tpc_descriptor_sd
2684 uint8_t desc_type[2];
2685 #define SVPD_TPC_SD 0x0008
2686 uint8_t desc_length[2];
2687 uint8_t list_length;
2688 uint8_t supported_descriptor_codes[];
2691 struct scsi_vpd_tpc_descriptor_sdid
2693 uint8_t desc_type[2];
2694 #define SVPD_TPC_SDID 0x000C
2695 uint8_t desc_length[2];
2696 uint8_t list_length[2];
2697 uint8_t supported_descriptor_ids[];
2700 struct scsi_vpd_tpc_descriptor_rtf_block
2702 uint8_t type_format;
2703 #define SVPD_TPC_RTF_BLOCK 0x00
2705 uint8_t desc_length[2];
2706 uint8_t reserved2[2];
2707 uint8_t optimal_length_granularity[2];
2708 uint8_t maximum_bytes[8];
2709 uint8_t optimal_bytes[8];
2710 uint8_t optimal_bytes_to_token_per_segment[8];
2711 uint8_t optimal_bytes_from_token_per_segment[8];
2712 uint8_t reserved3[8];
2715 struct scsi_vpd_tpc_descriptor_rtf
2717 uint8_t desc_type[2];
2718 #define SVPD_TPC_RTF 0x0106
2719 uint8_t desc_length[2];
2720 uint8_t remote_tokens;
2721 uint8_t reserved[11];
2722 uint8_t minimum_token_lifetime[4];
2723 uint8_t maximum_token_lifetime[4];
2724 uint8_t maximum_token_inactivity_timeout[4];
2725 uint8_t reserved2[18];
2726 uint8_t type_specific_features_length[2];
2727 uint8_t type_specific_features[0];
2730 struct scsi_vpd_tpc_descriptor_srtd
2732 uint8_t rod_type[4];
2734 #define SVPD_TPC_SRTD_TOUT 0x01
2735 #define SVPD_TPC_SRTD_TIN 0x02
2736 #define SVPD_TPC_SRTD_ECPY 0x80
2738 uint8_t preference_indicator[2];
2739 uint8_t reserved2[56];
2742 struct scsi_vpd_tpc_descriptor_srt
2744 uint8_t desc_type[2];
2745 #define SVPD_TPC_SRT 0x0108
2746 uint8_t desc_length[2];
2747 uint8_t reserved[2];
2748 uint8_t rod_type_descriptors_length[2];
2749 uint8_t rod_type_descriptors[0];
2752 struct scsi_vpd_tpc_descriptor_gco
2754 uint8_t desc_type[2];
2755 #define SVPD_TPC_GCO 0x8001
2756 uint8_t desc_length[2];
2757 uint8_t total_concurrent_copies[4];
2758 uint8_t maximum_identified_concurrent_copies[4];
2759 uint8_t maximum_segment_length[4];
2760 uint8_t data_segment_granularity;
2761 uint8_t inline_data_granularity;
2762 uint8_t reserved[18];
2769 #define SVPD_SCSI_TPC 0x8F
2770 uint8_t page_length[2];
2771 struct scsi_vpd_tpc_descriptor descr[];
2775 * SCSI Feature Sets VPD Page
2781 #define SVPD_SCSI_SFS 0x92
2782 uint8_t page_length[2];
2783 uint8_t reserved[4];
2788 * Block Device Characteristics VPD Page based on
2789 * T10/1799-D Revision 31
2791 struct scsi_vpd_block_characteristics
2795 #define SVPD_BDC 0xB1
2796 u_int8_t page_length[2];
2797 u_int8_t medium_rotation_rate[2];
2798 #define SVPD_BDC_RATE_NOT_REPORTED 0x00
2799 #define SVPD_BDC_RATE_NON_ROTATING 0x01
2801 u_int8_t nominal_form_factor;
2802 #define SVPD_BDC_FORM_NOT_REPORTED 0x00
2803 #define SVPD_BDC_FORM_5_25INCH 0x01
2804 #define SVPD_BDC_FORM_3_5INCH 0x02
2805 #define SVPD_BDC_FORM_2_5INCH 0x03
2806 #define SVPD_BDC_FORM_1_5INCH 0x04
2807 #define SVPD_BDC_FORM_LESSTHAN_1_5INCH 0x05
2808 u_int8_t reserved2[56];
2812 * Block Device Characteristics VPD Page
2814 struct scsi_vpd_block_device_characteristics
2818 #define SVPD_BDC 0xB1
2819 uint8_t page_length[2];
2820 uint8_t medium_rotation_rate[2];
2821 #define SVPD_NOT_REPORTED 0x0000
2822 #define SVPD_NON_ROTATING 0x0001
2823 uint8_t product_type;
2826 #define SVPD_VBULS 0x01
2827 #define SVPD_FUAB 0x02
2828 #define SVPD_BOCS 0x04
2829 #define SVPD_RBWZ 0x08
2830 #define SVPD_ZBC_NR 0x00 /* Not Reported */
2831 #define SVPD_HAW_ZBC 0x10 /* Host Aware */
2832 #define SVPD_DM_ZBC 0x20 /* Drive Managed */
2833 #define SVPD_ZBC_MASK 0x30 /* Zoned mask */
2834 uint8_t reserved[3];
2835 uint8_t depopulation_time[4];
2836 uint8_t reserved2[48];
2839 #define SBDC_IS_PRESENT(bdc, length, field) \
2840 ((length >= offsetof(struct scsi_vpd_block_device_characteristics, \
2841 field) + sizeof(bdc->field)) ? 1 : 0)
2844 * Logical Block Provisioning VPD Page based on
2845 * T10/1799-D Revision 31
2847 struct scsi_vpd_logical_block_prov
2851 #define SVPD_LBP 0xB2
2852 u_int8_t page_length[2];
2853 #define SVPD_LBP_PL_BASIC 0x04
2854 u_int8_t threshold_exponent;
2856 #define SVPD_LBP_UNMAP 0x80
2857 #define SVPD_LBP_WS16 0x40
2858 #define SVPD_LBP_WS10 0x20
2859 #define SVPD_LBP_RZ 0x04
2860 #define SVPD_LBP_ANC_SUP 0x02
2861 #define SVPD_LBP_DP 0x01
2863 #define SVPD_LBP_RESOURCE 0x01
2864 #define SVPD_LBP_THIN 0x02
2867 * Provisioning Group Descriptor can be here if SVPD_LBP_DP is set
2868 * Its size can be determined from page_length - 4
2873 * Block Limits VDP Page based on SBC-4 Revision 2
2875 struct scsi_vpd_block_limits
2879 #define SVPD_BLOCK_LIMITS 0xB0
2880 u_int8_t page_length[2];
2881 #define SVPD_BL_PL_BASIC 0x10
2882 #define SVPD_BL_PL_TP 0x3C
2884 u_int8_t max_cmp_write_len;
2885 u_int8_t opt_txfer_len_grain[2];
2886 u_int8_t max_txfer_len[4];
2887 u_int8_t opt_txfer_len[4];
2888 u_int8_t max_prefetch[4];
2889 u_int8_t max_unmap_lba_cnt[4];
2890 u_int8_t max_unmap_blk_cnt[4];
2891 u_int8_t opt_unmap_grain[4];
2892 u_int8_t unmap_grain_align[4];
2893 u_int8_t max_write_same_length[8];
2894 u_int8_t max_atomic_transfer_length[4];
2895 u_int8_t atomic_alignment[4];
2896 u_int8_t atomic_transfer_length_granularity[4];
2897 u_int8_t max_atomic_transfer_length_with_atomic_boundary[4];
2898 u_int8_t max_atomic_boundary_size[4];
2902 * Zoned Block Device Characacteristics VPD page.
2903 * From ZBC-r04, dated August 12, 2015.
2905 struct scsi_vpd_zoned_bdc {
2908 #define SVPD_ZONED_BDC 0xB6
2909 uint8_t page_length[2];
2910 #define SVPD_ZBDC_PL 0x3C
2912 #define SVPD_ZBDC_URSWRZ 0x01
2913 uint8_t reserved1[3];
2914 uint8_t optimal_seq_zones[4];
2915 #define SVPD_ZBDC_OPT_SEQ_NR 0xffffffff
2916 uint8_t optimal_nonseq_zones[4];
2917 #define SVPD_ZBDC_OPT_NONSEQ_NR 0xffffffff
2918 uint8_t max_seq_req_zones[4];
2919 #define SVPD_ZBDC_MAX_SEQ_UNLIMITED 0xffffffff
2920 uint8_t reserved2[44];
2923 struct scsi_read_capacity
2927 #define SRC_RELADR 0x01
2931 #define SRC_PMI 0x01
2935 struct scsi_read_capacity_16
2938 #define SRC16_SERVICE_ACTION 0x10
2939 uint8_t service_action;
2941 uint8_t alloc_len[4];
2942 #define SRC16_PMI 0x01
2943 #define SRC16_RELADR 0x02
2948 struct scsi_read_capacity_data
2954 struct scsi_read_capacity_data_long
2958 #define SRC16_PROT_EN 0x01
2959 #define SRC16_P_TYPE 0x0e
2960 #define SRC16_P_TYPE_SHIFT 1
2961 #define SRC16_PTYPE_1 0x00
2962 #define SRC16_PTYPE_2 0x02
2963 #define SRC16_PTYPE_3 0x04
2965 #define SRC16_LBPPBE 0x0f
2966 #define SRC16_PI_EXPONENT 0xf0
2967 #define SRC16_PI_EXPONENT_SHIFT 4
2968 uint8_t prot_lbppbe;
2969 #define SRC16_LALBA 0x3f
2970 #define SRC16_LBPRZ 0x40
2971 #define SRC16_LBPME 0x80
2973 * Alternate versions of these macros that are intended for use on a 16-bit
2974 * version of the lalba_lbp field instead of the array of 2 8 bit numbers.
2976 #define SRC16_LALBA_A 0x3fff
2977 #define SRC16_LBPRZ_A 0x4000
2978 #define SRC16_LBPME_A 0x8000
2979 uint8_t lalba_lbp[2];
2980 uint8_t reserved[16];
2983 struct scsi_get_lba_status
2986 #define SGLS_SERVICE_ACTION 0x12
2987 uint8_t service_action;
2989 uint8_t alloc_len[4];
2994 struct scsi_get_lba_status_data_descr
2999 uint8_t reserved[3];
3002 struct scsi_get_lba_status_data
3005 uint8_t reserved[4];
3006 struct scsi_get_lba_status_data_descr descr[];
3009 struct scsi_report_luns
3013 #define RPL_REPORT_DEFAULT 0x00
3014 #define RPL_REPORT_WELLKNOWN 0x01
3015 #define RPL_REPORT_ALL 0x02
3016 #define RPL_REPORT_ADMIN 0x10
3017 #define RPL_REPORT_NONSUBSID 0x11
3018 #define RPL_REPORT_CONGLOM 0x12
3019 uint8_t select_report;
3020 uint8_t reserved2[3];
3026 struct scsi_report_luns_lundata {
3028 #define RPL_LUNDATA_PERIPH_BUS_MASK 0x3f
3029 #define RPL_LUNDATA_FLAT_LUN_MASK 0x3f
3030 #define RPL_LUNDATA_FLAT_LUN_BITS 0x06
3031 #define RPL_LUNDATA_LUN_TARG_MASK 0x3f
3032 #define RPL_LUNDATA_LUN_BUS_MASK 0xe0
3033 #define RPL_LUNDATA_LUN_LUN_MASK 0x1f
3034 #define RPL_LUNDATA_EXT_LEN_MASK 0x30
3035 #define RPL_LUNDATA_EXT_EAM_MASK 0x0f
3036 #define RPL_LUNDATA_EXT_EAM_WK 0x01
3037 #define RPL_LUNDATA_EXT_EAM_NOT_SPEC 0x0f
3038 #define RPL_LUNDATA_ATYP_MASK 0xc0 /* MBZ for type 0 lun */
3039 #define RPL_LUNDATA_ATYP_PERIPH 0x00
3040 #define RPL_LUNDATA_ATYP_FLAT 0x40
3041 #define RPL_LUNDATA_ATYP_LUN 0x80
3042 #define RPL_LUNDATA_ATYP_EXTLUN 0xc0
3045 struct scsi_report_luns_data {
3046 u_int8_t length[4]; /* length of LUN inventory, in bytes */
3047 u_int8_t reserved[4]; /* unused */
3049 * LUN inventory- we only support the type zero form for now.
3051 struct scsi_report_luns_lundata luns[0];
3054 struct scsi_target_group
3057 uint8_t service_action;
3058 #define STG_PDF_MASK 0xe0
3059 #define STG_PDF_LENGTH 0x00
3060 #define STG_PDF_EXTENDED 0x20
3061 uint8_t reserved1[4];
3067 struct scsi_timestamp
3070 uint8_t service_action;
3071 uint8_t reserved1[4];
3077 struct scsi_set_timestamp_parameters
3079 uint8_t reserved1[4];
3080 uint8_t timestamp[6];
3081 uint8_t reserved2[2];
3084 struct scsi_report_timestamp_parameter_data
3087 uint8_t reserved1[2];
3088 uint8_t timestamp[6];
3089 uint8_t reserved2[2];
3092 struct scsi_target_port_descriptor {
3093 uint8_t reserved[2];
3094 uint8_t relative_target_port_identifier[2];
3095 uint8_t desc_list[];
3098 struct scsi_target_port_group_descriptor {
3100 #define TPG_PRIMARY 0x80
3101 #define TPG_ASYMMETRIC_ACCESS_STATE_MASK 0xf
3102 #define TPG_ASYMMETRIC_ACCESS_OPTIMIZED 0x0
3103 #define TPG_ASYMMETRIC_ACCESS_NONOPTIMIZED 0x1
3104 #define TPG_ASYMMETRIC_ACCESS_STANDBY 0x2
3105 #define TPG_ASYMMETRIC_ACCESS_UNAVAILABLE 0x3
3106 #define TPG_ASYMMETRIC_ACCESS_LBA_DEPENDENT 0x4
3107 #define TPG_ASYMMETRIC_ACCESS_OFFLINE 0xE
3108 #define TPG_ASYMMETRIC_ACCESS_TRANSITIONING 0xF
3110 #define TPG_AO_SUP 0x01
3111 #define TPG_AN_SUP 0x02
3112 #define TPG_S_SUP 0x04
3113 #define TPG_U_SUP 0x08
3114 #define TPG_LBD_SUP 0x10
3115 #define TPG_O_SUP 0x40
3116 #define TPG_T_SUP 0x80
3117 uint8_t target_port_group[2];
3120 #define TPG_UNAVLBL 0
3121 #define TPG_SET_BY_STPG 0x01
3122 #define TPG_IMPLICIT 0x02
3123 uint8_t vendor_specific;
3124 uint8_t target_port_count;
3125 struct scsi_target_port_descriptor descriptors[];
3128 struct scsi_target_group_data {
3129 uint8_t length[4]; /* length of returned data, in bytes */
3130 struct scsi_target_port_group_descriptor groups[];
3133 struct scsi_target_group_data_extended {
3134 uint8_t length[4]; /* length of returned data, in bytes */
3135 uint8_t format_type; /* STG_PDF_LENGTH or STG_PDF_EXTENDED */
3136 uint8_t implicit_transition_time;
3137 uint8_t reserved[2];
3138 struct scsi_target_port_group_descriptor groups[];
3141 struct scsi_security_protocol_in
3144 uint8_t security_protocol;
3145 #define SPI_PROT_INFORMATION 0x00
3146 #define SPI_PROT_CBCS 0x07
3147 #define SPI_PROT_TAPE_DATA_ENC 0x20
3148 #define SPI_PROT_DATA_ENC_CONFIG 0x21
3149 #define SPI_PROT_SA_CREATE_CAP 0x40
3150 #define SPI_PROT_IKEV2_SCSI 0x41
3151 #define SPI_PROT_JEDEC_UFS 0xEC
3152 #define SPI_PROT_SDCARD_TFSSS 0xED
3153 #define SPI_PROT_AUTH_HOST_TRANSIENT 0xEE
3154 #define SPI_PROT_ATA_DEVICE_PASSWORD 0xEF
3155 uint8_t security_protocol_specific[2];
3157 #define SPI_INC_512 0x80
3164 struct scsi_security_protocol_out
3167 uint8_t security_protocol;
3168 uint8_t security_protocol_specific[2];
3170 #define SPO_INC_512 0x80
3181 } scsi_sense_data_type;
3193 } scsi_sense_elem_type;
3196 struct scsi_sense_data
3200 * SPC-4 says that the maximum length of sense data is 252 bytes.
3201 * So this structure is exactly 252 bytes log.
3203 #define SSD_FULL_SIZE 252
3204 uint8_t sense_buf[SSD_FULL_SIZE - 1];
3206 * XXX KDM is this still a reasonable minimum size?
3208 #define SSD_MIN_SIZE 18
3210 * Maximum value for the extra_len field in the sense data.
3212 #define SSD_EXTRA_MAX 244
3216 * Fixed format sense data.
3218 struct scsi_sense_data_fixed
3220 u_int8_t error_code;
3221 #define SSD_ERRCODE 0x7F
3222 #define SSD_CURRENT_ERROR 0x70
3223 #define SSD_DEFERRED_ERROR 0x71
3224 #define SSD_ERRCODE_VALID 0x80
3227 #define SSD_KEY 0x0F
3228 #define SSD_KEY_NO_SENSE 0x00
3229 #define SSD_KEY_RECOVERED_ERROR 0x01
3230 #define SSD_KEY_NOT_READY 0x02
3231 #define SSD_KEY_MEDIUM_ERROR 0x03
3232 #define SSD_KEY_HARDWARE_ERROR 0x04
3233 #define SSD_KEY_ILLEGAL_REQUEST 0x05
3234 #define SSD_KEY_UNIT_ATTENTION 0x06
3235 #define SSD_KEY_DATA_PROTECT 0x07
3236 #define SSD_KEY_BLANK_CHECK 0x08
3237 #define SSD_KEY_Vendor_Specific 0x09
3238 #define SSD_KEY_COPY_ABORTED 0x0a
3239 #define SSD_KEY_ABORTED_COMMAND 0x0b
3240 #define SSD_KEY_EQUAL 0x0c
3241 #define SSD_KEY_VOLUME_OVERFLOW 0x0d
3242 #define SSD_KEY_MISCOMPARE 0x0e
3243 #define SSD_KEY_COMPLETED 0x0f
3244 #define SSD_SDAT_OVFL 0x10
3245 #define SSD_ILI 0x20
3246 #define SSD_EOM 0x40
3247 #define SSD_FILEMARK 0x80
3250 u_int8_t cmd_spec_info[4];
3251 u_int8_t add_sense_code;
3252 u_int8_t add_sense_code_qual;
3254 u_int8_t sense_key_spec[3];
3255 #define SSD_SCS_VALID 0x80
3256 #define SSD_FIELDPTR_CMD 0x40
3257 #define SSD_BITPTR_VALID 0x08
3258 #define SSD_BITPTR_VALUE 0x07
3259 u_int8_t extra_bytes[14];
3260 #define SSD_FIXED_IS_PRESENT(sense, length, field) \
3261 ((length >= (offsetof(struct scsi_sense_data_fixed, field) + \
3262 sizeof(sense->field))) ? 1 :0)
3263 #define SSD_FIXED_IS_FILLED(sense, field) \
3264 ((((offsetof(struct scsi_sense_data_fixed, field) + \
3265 sizeof(sense->field)) - \
3266 (offsetof(struct scsi_sense_data_fixed, extra_len) + \
3267 sizeof(sense->extra_len))) <= sense->extra_len) ? 1 : 0)
3271 * Descriptor format sense data definitions.
3272 * Introduced in SPC-3.
3274 struct scsi_sense_data_desc
3277 #define SSD_DESC_CURRENT_ERROR 0x72
3278 #define SSD_DESC_DEFERRED_ERROR 0x73
3280 uint8_t add_sense_code;
3281 uint8_t add_sense_code_qual;
3283 #define SSDD_SDAT_OVFL 0x80
3284 uint8_t reserved[2];
3286 * Note that SPC-4, section 4.5.2.1 says that the extra_len field
3287 * must be less than or equal to 244.
3290 uint8_t sense_desc[0];
3291 #define SSD_DESC_IS_PRESENT(sense, length, field) \
3292 ((length >= (offsetof(struct scsi_sense_data_desc, field) + \
3293 sizeof(sense->field))) ? 1 :0)
3296 struct scsi_sense_desc_header
3302 * The information provide in the Information descriptor is device type or
3303 * command specific information, and defined in a command standard.
3305 * Note that any changes to the field names or positions in this structure,
3306 * even reserved fields, should be accompanied by an examination of the
3307 * code in ctl_set_sense() that uses them.
3309 * Maximum descriptors allowed: 1 (as of SPC-4)
3311 struct scsi_sense_info
3314 #define SSD_DESC_INFO 0x00
3317 #define SSD_INFO_VALID 0x80
3323 * Command-specific information depends on the command for which the
3324 * reported condition occurred.
3326 * Note that any changes to the field names or positions in this structure,
3327 * even reserved fields, should be accompanied by an examination of the
3328 * code in ctl_set_sense() that uses them.
3330 * Maximum descriptors allowed: 1 (as of SPC-4)
3332 struct scsi_sense_command
3335 #define SSD_DESC_COMMAND 0x01
3337 uint8_t reserved[2];
3338 uint8_t command_info[8];
3342 * Sense key specific descriptor. The sense key specific data format
3343 * depends on the sense key in question.
3345 * Maximum descriptors allowed: 1 (as of SPC-4)
3347 struct scsi_sense_sks
3350 #define SSD_DESC_SKS 0x02
3352 uint8_t reserved1[2];
3353 uint8_t sense_key_spec[3];
3354 #define SSD_SKS_VALID 0x80
3359 * This is used for the Illegal Request sense key (0x05) only.
3361 struct scsi_sense_sks_field
3364 #define SSD_SKS_FIELD_VALID 0x80
3365 #define SSD_SKS_FIELD_CMD 0x40
3366 #define SSD_SKS_BPV 0x08
3367 #define SSD_SKS_BIT_VALUE 0x07
3373 * This is used for the Hardware Error (0x04), Medium Error (0x03) and
3374 * Recovered Error (0x01) sense keys.
3376 struct scsi_sense_sks_retry
3379 #define SSD_SKS_RETRY_VALID 0x80
3380 uint8_t actual_retry_count[2];
3384 * Used with the NO Sense (0x00) or Not Ready (0x02) sense keys.
3386 struct scsi_sense_sks_progress
3389 #define SSD_SKS_PROGRESS_VALID 0x80
3390 uint8_t progress[2];
3391 #define SSD_SKS_PROGRESS_DENOM 0x10000
3395 * Used with the Copy Aborted (0x0a) sense key.
3397 struct scsi_sense_sks_segment
3400 #define SSD_SKS_SEGMENT_VALID 0x80
3401 #define SSD_SKS_SEGMENT_SD 0x20
3402 #define SSD_SKS_SEGMENT_BPV 0x08
3403 #define SSD_SKS_SEGMENT_BITPTR 0x07
3408 * Used with the Unit Attention (0x06) sense key.
3410 * This is currently used to indicate that the unit attention condition
3411 * queue has overflowed (when the overflow bit is set).
3413 struct scsi_sense_sks_overflow
3416 #define SSD_SKS_OVERFLOW_VALID 0x80
3417 #define SSD_SKS_OVERFLOW_SET 0x01
3418 uint8_t reserved[2];
3422 * This specifies which component is associated with the sense data. There
3423 * is no standard meaning for the fru value.
3425 * Maximum descriptors allowed: 1 (as of SPC-4)
3427 struct scsi_sense_fru
3430 #define SSD_DESC_FRU 0x03
3437 * Used for Stream commands, defined in SSC-4.
3439 * Maximum descriptors allowed: 1 (as of SPC-4)
3442 struct scsi_sense_stream
3445 #define SSD_DESC_STREAM 0x04
3449 #define SSD_DESC_STREAM_FM 0x80
3450 #define SSD_DESC_STREAM_EOM 0x40
3451 #define SSD_DESC_STREAM_ILI 0x20
3455 * Used for Block commands, defined in SBC-3.
3457 * This is currently (as of SBC-3) only used for the Incorrect Length
3458 * Indication (ILI) bit, which says that the data length requested in the
3459 * READ LONG or WRITE LONG command did not match the length of the logical
3462 * Maximum descriptors allowed: 1 (as of SPC-4)
3464 struct scsi_sense_block
3467 #define SSD_DESC_BLOCK 0x05
3471 #define SSD_DESC_BLOCK_ILI 0x20
3475 * Used for Object-Based Storage Devices (OSD-3).
3477 * Maximum descriptors allowed: 1 (as of SPC-4)
3479 struct scsi_sense_osd_objid
3482 #define SSD_DESC_OSD_OBJID 0x06
3484 uint8_t reserved[6];
3486 * XXX KDM provide the bit definitions here? There are a lot of
3487 * them, and we don't have an OSD driver yet.
3489 uint8_t not_init_cmds[4];
3490 uint8_t completed_cmds[4];
3491 uint8_t partition_id[8];
3492 uint8_t object_id[8];
3496 * Used for Object-Based Storage Devices (OSD-3).
3498 * Maximum descriptors allowed: 1 (as of SPC-4)
3500 struct scsi_sense_osd_integrity
3503 #define SSD_DESC_OSD_INTEGRITY 0x07
3505 uint8_t integ_check_val[32];
3509 * Used for Object-Based Storage Devices (OSD-3).
3511 * Maximum descriptors allowed: 1 (as of SPC-4)
3513 struct scsi_sense_osd_attr_id
3516 #define SSD_DESC_OSD_ATTR_ID 0x08
3518 uint8_t reserved[2];
3519 uint8_t attr_desc[0];
3523 * ATA Return descriptor, used for the SCSI ATA PASS-THROUGH(12), (16) and
3524 * (32) commands. Described in SAT-4r05.
3526 struct scsi_sense_ata_ret_desc
3529 #define SSD_DESC_ATA 0x09
3532 #define SSD_DESC_ATA_FLAG_EXTEND 0x01
3546 * Used with Sense keys No Sense (0x00) and Not Ready (0x02).
3548 * Maximum descriptors allowed: 32 (as of SPC-4)
3550 struct scsi_sense_progress
3553 #define SSD_DESC_PROGRESS 0x0a
3556 uint8_t add_sense_code;
3557 uint8_t add_sense_code_qual;
3559 uint8_t progress[2];
3563 * This is typically forwarded as the result of an EXTENDED COPY command.
3565 * Maximum descriptors allowed: 2 (as of SPC-4)
3567 struct scsi_sense_forwarded
3570 #define SSD_DESC_FORWARDED 0x0c
3573 #define SSD_FORWARDED_FSDT 0x80
3574 #define SSD_FORWARDED_SDS_MASK 0x0f
3575 #define SSD_FORWARDED_SDS_UNK 0x00
3576 #define SSD_FORWARDED_SDS_EXSRC 0x01
3577 #define SSD_FORWARDED_SDS_EXDST 0x02
3579 uint8_t sense_data[];
3583 * Vendor-specific sense descriptor. The desc_type field will be in the
3584 * range between MIN and MAX inclusive.
3586 struct scsi_sense_vendor
3589 #define SSD_DESC_VENDOR_MIN 0x80
3590 #define SSD_DESC_VENDOR_MAX 0xff
3595 struct scsi_mode_header_6
3597 u_int8_t data_length; /* Sense data length */
3598 u_int8_t medium_type;
3600 u_int8_t blk_desc_len;
3603 struct scsi_mode_header_10
3605 u_int8_t data_length[2];/* Sense data length */
3606 u_int8_t medium_type;
3609 u_int8_t blk_desc_len[2];
3612 struct scsi_mode_page_header
3615 #define SMPH_PS 0x80
3616 #define SMPH_SPF 0x40
3617 #define SMPH_PC_MASK 0x3f
3618 u_int8_t page_length;
3621 struct scsi_mode_page_header_sp
3625 uint8_t page_length[2];
3629 struct scsi_mode_blk_desc
3632 u_int8_t nblocks[3];
3637 #define SCSI_DEFAULT_DENSITY 0x00 /* use 'default' density */
3638 #define SCSI_SAME_DENSITY 0x7f /* use 'same' density- >= SCSI-2 only */
3644 #define SCSI_STATUS_OK 0x00
3645 #define SCSI_STATUS_CHECK_COND 0x02
3646 #define SCSI_STATUS_COND_MET 0x04
3647 #define SCSI_STATUS_BUSY 0x08
3648 #define SCSI_STATUS_INTERMED 0x10
3649 #define SCSI_STATUS_INTERMED_COND_MET 0x14
3650 #define SCSI_STATUS_RESERV_CONFLICT 0x18
3651 #define SCSI_STATUS_CMD_TERMINATED 0x22 /* Obsolete in SAM-2 */
3652 #define SCSI_STATUS_QUEUE_FULL 0x28
3653 #define SCSI_STATUS_ACA_ACTIVE 0x30
3654 #define SCSI_STATUS_TASK_ABORTED 0x40
3656 struct scsi_inquiry_pattern {
3658 u_int8_t media_type;
3659 #define SIP_MEDIA_REMOVABLE 0x01
3660 #define SIP_MEDIA_FIXED 0x02
3662 const char *product;
3663 const char *revision;
3666 struct scsi_static_inquiry_pattern {
3668 u_int8_t media_type;
3669 char vendor[SID_VENDOR_SIZE+1];
3670 char product[SID_PRODUCT_SIZE+1];
3671 char revision[SID_REVISION_SIZE+1];
3674 struct scsi_sense_quirk_entry {
3675 struct scsi_inquiry_pattern inq_pat;
3678 struct sense_key_table_entry *sense_key_info;
3679 struct asc_table_entry *asc_info;
3682 struct sense_key_table_entry {
3688 struct asc_table_entry {
3695 struct op_table_entry {
3701 struct scsi_op_quirk_entry {
3702 struct scsi_inquiry_pattern inq_pat;
3704 struct op_table_entry *op_table;
3708 SSS_FLAG_NONE = 0x00,
3709 SSS_FLAG_PRINT_COMMAND = 0x01
3710 } scsi_sense_string_flags;
3724 SCSI_NV_FLAG_NONE = 0x00,
3725 SCSI_NV_FLAG_IG_CASE = 0x01 /* Case insensitive comparison */
3735 extern const char *scsi_sense_key_text[];
3738 void scsi_sense_desc(int sense_key, int asc, int ascq,
3739 struct scsi_inquiry_data *inq_data,
3740 const char **sense_key_desc, const char **asc_desc);
3741 scsi_sense_action scsi_error_action(struct ccb_scsiio* csio,
3742 struct scsi_inquiry_data *inq_data,
3743 u_int32_t sense_flags);
3744 const char * scsi_status_string(struct ccb_scsiio *csio);
3746 void scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len,
3747 int (*iter_func)(struct scsi_sense_data_desc *sense,
3748 u_int, struct scsi_sense_desc_header *,
3749 void *), void *arg);
3750 uint8_t *scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len,
3752 void scsi_set_sense_data(struct scsi_sense_data *sense_data,
3753 scsi_sense_data_type sense_format, int current_error,
3754 int sense_key, int asc, int ascq, ...) ;
3755 void scsi_set_sense_data_len(struct scsi_sense_data *sense_data,
3756 u_int *sense_len, scsi_sense_data_type sense_format, int current_error,
3757 int sense_key, int asc, int ascq, ...) ;
3758 void scsi_set_sense_data_va(struct scsi_sense_data *sense_data,
3759 u_int *sense_len, scsi_sense_data_type sense_format,
3760 int current_error, int sense_key, int asc, int ascq, va_list ap);
3761 int scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len,
3762 uint8_t info_type, uint64_t *info,
3763 int64_t *signed_info);
3764 int scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len,
3766 int scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len,
3767 struct scsi_inquiry_data *inq_data,
3768 uint8_t *block_bits);
3769 int scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len,
3770 struct scsi_inquiry_data *inq_data,
3771 uint8_t *stream_bits);
3772 void scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3773 struct scsi_inquiry_data *inq_data, uint64_t info);
3774 void scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3775 struct scsi_inquiry_data *inq_data, uint64_t csi);
3776 void scsi_progress_sbuf(struct sbuf *sb, uint16_t progress);
3777 int scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks);
3778 void scsi_fru_sbuf(struct sbuf *sb, uint64_t fru);
3779 void scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits);
3780 void scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits);
3781 void scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3782 u_int sense_len, uint8_t *cdb, int cdb_len,
3783 struct scsi_inquiry_data *inq_data,
3784 struct scsi_sense_desc_header *header);
3786 void scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3787 u_int sense_len, uint8_t *cdb, int cdb_len,
3788 struct scsi_inquiry_data *inq_data,
3789 struct scsi_sense_desc_header *header);
3790 void scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3791 u_int sense_len, uint8_t *cdb, int cdb_len,
3792 struct scsi_inquiry_data *inq_data,
3793 struct scsi_sense_desc_header *header);
3794 void scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3795 u_int sense_len, uint8_t *cdb, int cdb_len,
3796 struct scsi_inquiry_data *inq_data,
3797 struct scsi_sense_desc_header *header);
3798 void scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3799 u_int sense_len, uint8_t *cdb, int cdb_len,
3800 struct scsi_inquiry_data *inq_data,
3801 struct scsi_sense_desc_header *header);
3802 void scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3803 u_int sense_len, uint8_t *cdb, int cdb_len,
3804 struct scsi_inquiry_data *inq_data,
3805 struct scsi_sense_desc_header *header);
3806 void scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3807 u_int sense_len, uint8_t *cdb, int cdb_len,
3808 struct scsi_inquiry_data *inq_data,
3809 struct scsi_sense_desc_header *header);
3810 void scsi_sense_ata_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3811 u_int sense_len, uint8_t *cdb, int cdb_len,
3812 struct scsi_inquiry_data *inq_data,
3813 struct scsi_sense_desc_header *header);
3814 void scsi_sense_forwarded_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3815 u_int sense_len, uint8_t *cdb, int cdb_len,
3816 struct scsi_inquiry_data *inq_data,
3817 struct scsi_sense_desc_header *header);
3818 void scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3819 u_int sense_len, uint8_t *cdb, int cdb_len,
3820 struct scsi_inquiry_data *inq_data,
3821 struct scsi_sense_desc_header *header);
3822 void scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3823 u_int sense_len, uint8_t *cdb, int cdb_len,
3824 struct scsi_inquiry_data *inq_data,
3825 struct scsi_sense_desc_header *header);
3826 scsi_sense_data_type scsi_sense_type(struct scsi_sense_data *sense_data);
3828 void scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len,
3829 struct sbuf *sb, char *path_str,
3830 struct scsi_inquiry_data *inq_data, uint8_t *cdb,
3834 int scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb);
3835 int scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb,
3836 scsi_sense_string_flags flags);
3837 char * scsi_sense_string(struct ccb_scsiio *csio,
3838 char *str, int str_len);
3839 void scsi_sense_print(struct ccb_scsiio *csio);
3840 int scsi_vpd_supported_page(struct cam_periph *periph,
3843 int scsi_command_string(struct cam_device *device,
3844 struct ccb_scsiio *csio, struct sbuf *sb);
3845 int scsi_sense_sbuf(struct cam_device *device,
3846 struct ccb_scsiio *csio, struct sbuf *sb,
3847 scsi_sense_string_flags flags);
3848 char * scsi_sense_string(struct cam_device *device,
3849 struct ccb_scsiio *csio,
3850 char *str, int str_len);
3851 void scsi_sense_print(struct cam_device *device,
3852 struct ccb_scsiio *csio, FILE *ofile);
3853 #endif /* _KERNEL */
3855 const char * scsi_op_desc(u_int16_t opcode,
3856 struct scsi_inquiry_data *inq_data);
3857 char * scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string,
3859 void scsi_cdb_sbuf(u_int8_t *cdb_ptr, struct sbuf *sb);
3861 void scsi_print_inquiry(struct scsi_inquiry_data *inq_data);
3862 void scsi_print_inquiry_sbuf(struct sbuf *sb,
3863 struct scsi_inquiry_data *inq_data);
3864 void scsi_print_inquiry_short(struct scsi_inquiry_data *inq_data);
3865 void scsi_print_inquiry_short_sbuf(struct sbuf *sb,
3866 struct scsi_inquiry_data *inq_data);
3868 u_int scsi_calc_syncsrate(u_int period_factor);
3869 u_int scsi_calc_syncparam(u_int period);
3871 typedef int (*scsi_devid_checkfn_t)(uint8_t *);
3872 int scsi_devid_is_naa_ieee_reg(uint8_t *bufp);
3873 int scsi_devid_is_sas_target(uint8_t *bufp);
3874 int scsi_devid_is_lun_eui64(uint8_t *bufp);
3875 int scsi_devid_is_lun_naa(uint8_t *bufp);
3876 int scsi_devid_is_lun_name(uint8_t *bufp);
3877 int scsi_devid_is_lun_t10(uint8_t *bufp);
3878 int scsi_devid_is_lun_md5(uint8_t *bufp);
3879 int scsi_devid_is_lun_uuid(uint8_t *bufp);
3880 int scsi_devid_is_port_naa(uint8_t *bufp);
3881 struct scsi_vpd_id_descriptor *
3882 scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t len,
3883 scsi_devid_checkfn_t ck_fn);
3884 struct scsi_vpd_id_descriptor *
3885 scsi_get_devid_desc(struct scsi_vpd_id_descriptor *desc, uint32_t len,
3886 scsi_devid_checkfn_t ck_fn);
3888 int scsi_transportid_sbuf(struct sbuf *sb,
3889 struct scsi_transportid_header *hdr,
3890 uint32_t valid_len);
3892 const char * scsi_nv_to_str(struct scsi_nv *table, int num_table_entries,
3895 scsi_nv_status scsi_get_nv(struct scsi_nv *table, int num_table_entries,
3896 char *name, int *table_entry, scsi_nv_flags flags);
3898 int scsi_parse_transportid_64bit(int proto_id, char *id_str,
3899 struct scsi_transportid_header **hdr,
3900 unsigned int *alloc_len,
3902 struct malloc_type *type, int flags,
3904 char *error_str, int error_str_len);
3906 int scsi_parse_transportid_spi(char *id_str,
3907 struct scsi_transportid_header **hdr,
3908 unsigned int *alloc_len,
3910 struct malloc_type *type, int flags,
3912 char *error_str, int error_str_len);
3914 int scsi_parse_transportid_rdma(char *id_str,
3915 struct scsi_transportid_header **hdr,
3916 unsigned int *alloc_len,
3918 struct malloc_type *type, int flags,
3920 char *error_str, int error_str_len);
3922 int scsi_parse_transportid_iscsi(char *id_str,
3923 struct scsi_transportid_header **hdr,
3924 unsigned int *alloc_len,
3926 struct malloc_type *type, int flags,
3928 char *error_str,int error_str_len);
3930 int scsi_parse_transportid_sop(char *id_str,
3931 struct scsi_transportid_header **hdr,
3932 unsigned int *alloc_len,
3934 struct malloc_type *type, int flags,
3936 char *error_str,int error_str_len);
3938 int scsi_parse_transportid(char *transportid_str,
3939 struct scsi_transportid_header **hdr,
3940 unsigned int *alloc_len,
3942 struct malloc_type *type, int flags,
3944 char *error_str, int error_str_len);
3947 int scsi_attrib_volcoh_sbuf(struct sbuf *sb,
3948 struct scsi_mam_attribute_header *hdr,
3949 uint32_t valid_len, uint32_t flags,
3950 uint32_t output_flags, char *error_str,
3953 int scsi_attrib_vendser_sbuf(struct sbuf *sb,
3954 struct scsi_mam_attribute_header *hdr,
3955 uint32_t valid_len, uint32_t flags,
3956 uint32_t output_flags, char *error_str,
3959 int scsi_attrib_hexdump_sbuf(struct sbuf *sb,
3960 struct scsi_mam_attribute_header *hdr,
3961 uint32_t valid_len, uint32_t flags,
3962 uint32_t output_flags, char *error_str,
3965 int scsi_attrib_int_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3966 uint32_t valid_len, uint32_t flags,
3967 uint32_t output_flags, char *error_str,
3970 int scsi_attrib_ascii_sbuf(struct sbuf *sb,
3971 struct scsi_mam_attribute_header *hdr,
3972 uint32_t valid_len, uint32_t flags,
3973 uint32_t output_flags, char *error_str,
3976 int scsi_attrib_text_sbuf(struct sbuf *sb,
3977 struct scsi_mam_attribute_header *hdr,
3978 uint32_t valid_len, uint32_t flags,
3979 uint32_t output_flags, char *error_str,
3982 struct scsi_attrib_table_entry *scsi_find_attrib_entry(
3983 struct scsi_attrib_table_entry *table,
3984 size_t num_table_entries, uint32_t id);
3986 struct scsi_attrib_table_entry *scsi_get_attrib_entry(uint32_t id);
3988 int scsi_attrib_value_sbuf(struct sbuf *sb, uint32_t valid_len,
3989 struct scsi_mam_attribute_header *hdr,
3990 uint32_t output_flags, char *error_str,
3991 size_t error_str_len);
3993 void scsi_attrib_prefix_sbuf(struct sbuf *sb, uint32_t output_flags,
3994 struct scsi_mam_attribute_header *hdr,
3995 uint32_t valid_len, const char *desc);
3997 int scsi_attrib_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3999 struct scsi_attrib_table_entry *user_table,
4000 size_t num_user_entries, int prefer_user_table,
4001 uint32_t output_flags, char *error_str, int error_str_len);
4003 void scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries,
4004 void (*cbfcnp)(struct cam_periph *,
4006 u_int8_t tag_action,
4007 u_int8_t sense_len, u_int32_t timeout);
4009 void scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries,
4010 void (*cbfcnp)(struct cam_periph *,
4012 void *data_ptr, u_int8_t dxfer_len,
4013 u_int8_t tag_action, u_int8_t sense_len,
4016 void scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries,
4017 void (*cbfcnp)(struct cam_periph *, union ccb *),
4018 u_int8_t tag_action, u_int8_t *inq_buf,
4019 u_int32_t inq_len, int evpd, u_int8_t page_code,
4020 u_int8_t sense_len, u_int32_t timeout);
4022 void scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries,
4023 void (*cbfcnp)(struct cam_periph *, union ccb *),
4024 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page,
4025 uint8_t *param_buf, uint32_t param_len,
4026 uint8_t sense_len, uint32_t timeout);
4028 void scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries,
4029 void (*cbfcnp)(struct cam_periph *, union ccb *),
4030 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page,
4031 uint8_t *param_buf, uint32_t param_len,
4032 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout);
4034 void scsi_mode_sense_subpage(struct ccb_scsiio *csio,
4036 void (*cbfcnp)(struct cam_periph *, union ccb *),
4037 uint8_t tag_action, int dbd, uint8_t pc,
4038 uint8_t page, uint8_t subpage,
4039 uint8_t *param_buf, uint32_t param_len,
4040 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout);
4042 void scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries,
4043 void (*cbfcnp)(struct cam_periph *,
4045 u_int8_t tag_action, int scsi_page_fmt,
4046 int save_pages, u_int8_t *param_buf,
4047 u_int32_t param_len, u_int8_t sense_len,
4050 void scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries,
4051 void (*cbfcnp)(struct cam_periph *,
4053 u_int8_t tag_action, int scsi_page_fmt,
4054 int save_pages, u_int8_t *param_buf,
4055 u_int32_t param_len, int minimum_cmd_size,
4056 u_int8_t sense_len, u_int32_t timeout);
4058 void scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries,
4059 void (*cbfcnp)(struct cam_periph *, union ccb *),
4060 u_int8_t tag_action, u_int8_t page_code,
4061 u_int8_t page, int save_pages, int ppc,
4062 u_int32_t paramptr, u_int8_t *param_buf,
4063 u_int32_t param_len, u_int8_t sense_len,
4066 void scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries,
4067 void (*cbfcnp)(struct cam_periph *,
4068 union ccb *), u_int8_t tag_action,
4069 u_int8_t page_code, int save_pages,
4070 int pc_reset, u_int8_t *param_buf,
4071 u_int32_t param_len, u_int8_t sense_len,
4074 void scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries,
4075 void (*cbfcnp)(struct cam_periph *, union ccb *),
4076 u_int8_t tag_action, u_int8_t action,
4077 u_int8_t sense_len, u_int32_t timeout);
4079 void scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries,
4080 void (*cbfcnp)(struct cam_periph *,
4081 union ccb *), u_int8_t tag_action,
4082 struct scsi_read_capacity_data *,
4083 u_int8_t sense_len, u_int32_t timeout);
4084 void scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries,
4085 void (*cbfcnp)(struct cam_periph *,
4086 union ccb *), uint8_t tag_action,
4087 uint64_t lba, int reladr, int pmi,
4088 uint8_t *rcap_buf, int rcap_buf_len,
4089 uint8_t sense_len, uint32_t timeout);
4091 void scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries,
4092 void (*cbfcnp)(struct cam_periph *,
4093 union ccb *), u_int8_t tag_action,
4094 u_int8_t select_report,
4095 struct scsi_report_luns_data *rpl_buf,
4096 u_int32_t alloc_len, u_int8_t sense_len,
4099 void scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries,
4100 void (*cbfcnp)(struct cam_periph *,
4101 union ccb *), u_int8_t tag_action,
4104 u_int32_t alloc_len, u_int8_t sense_len,
4107 void scsi_report_timestamp(struct ccb_scsiio *csio, u_int32_t retries,
4108 void (*cbfcnp)(struct cam_periph *,
4109 union ccb *), u_int8_t tag_action,
4112 u_int32_t alloc_len, u_int8_t sense_len,
4115 void scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries,
4116 void (*cbfcnp)(struct cam_periph *,
4117 union ccb *), u_int8_t tag_action, void *buf,
4118 u_int32_t alloc_len, u_int8_t sense_len,
4121 void scsi_create_timestamp(uint8_t *timestamp_6b_buf,
4122 uint64_t timestamp);
4124 void scsi_set_timestamp(struct ccb_scsiio *csio, u_int32_t retries,
4125 void (*cbfcnp)(struct cam_periph *,
4126 union ccb *), u_int8_t tag_action,
4127 void *buf, u_int32_t alloc_len,
4128 u_int8_t sense_len, u_int32_t timeout);
4130 void scsi_synchronize_cache(struct ccb_scsiio *csio,
4132 void (*cbfcnp)(struct cam_periph *,
4133 union ccb *), u_int8_t tag_action,
4134 u_int32_t begin_lba, u_int16_t lb_count,
4135 u_int8_t sense_len, u_int32_t timeout);
4137 void scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries,
4138 void (*cbfcnp)(struct cam_periph *,
4140 uint8_t tag_action, int pcv,
4141 uint8_t page_code, uint8_t *data_ptr,
4142 uint16_t allocation_length,
4143 uint8_t sense_len, uint32_t timeout);
4145 void scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries,
4146 void (*cbfcnp)(struct cam_periph *, union ccb *),
4147 uint8_t tag_action, int unit_offline,
4148 int device_offline, int self_test, int page_format,
4149 int self_test_code, uint8_t *data_ptr,
4150 uint16_t param_list_length, uint8_t sense_len,
4153 void scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries,
4154 void (*cbfcnp)(struct cam_periph *, union ccb*),
4155 uint8_t tag_action, int mode,
4156 uint8_t buffer_id, u_int32_t offset,
4157 uint8_t *data_ptr, uint32_t allocation_length,
4158 uint8_t sense_len, uint32_t timeout);
4160 void scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries,
4161 void (*cbfcnp)(struct cam_periph *, union ccb *),
4162 uint8_t tag_action, int mode,
4163 uint8_t buffer_id, u_int32_t offset,
4164 uint8_t *data_ptr, uint32_t param_list_length,
4165 uint8_t sense_len, uint32_t timeout);
4167 #define SCSI_RW_READ 0x0001
4168 #define SCSI_RW_WRITE 0x0002
4169 #define SCSI_RW_DIRMASK 0x0003
4170 #define SCSI_RW_BIO 0x1000
4171 void scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries,
4172 void (*cbfcnp)(struct cam_periph *, union ccb *),
4173 u_int8_t tag_action, int readop, u_int8_t byte2,
4174 int minimum_cmd_size, u_int64_t lba,
4175 u_int32_t block_count, u_int8_t *data_ptr,
4176 u_int32_t dxfer_len, u_int8_t sense_len,
4179 void scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries,
4180 void (*cbfcnp)(struct cam_periph *, union ccb *),
4181 u_int8_t tag_action, u_int8_t byte2,
4182 int minimum_cmd_size, u_int64_t lba,
4183 u_int32_t block_count, u_int8_t *data_ptr,
4184 u_int32_t dxfer_len, u_int8_t sense_len,
4187 void scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries,
4188 void (*cbfcnp)(struct cam_periph *, union ccb *),
4189 u_int8_t tag_action, u_int8_t *data_ptr,
4190 u_int16_t dxfer_len, u_int8_t sense_len,
4193 void scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries,
4194 void (*cbfcnp)(struct cam_periph *, union ccb *),
4195 u_int8_t tag_action, u_int16_t block_count,
4196 u_int8_t *data_ptr, u_int16_t dxfer_len,
4197 u_int8_t sense_len, u_int32_t timeout);
4199 int scsi_ata_read_log(struct ccb_scsiio *csio, uint32_t retries,
4200 void (*cbfcnp)(struct cam_periph *, union ccb *),
4201 uint8_t tag_action, uint32_t log_address,
4202 uint32_t page_number, uint16_t block_count,
4203 uint8_t protocol, uint8_t *data_ptr, uint32_t dxfer_len,
4204 uint8_t sense_len, uint32_t timeout);
4206 int scsi_ata_setfeatures(struct ccb_scsiio *csio, uint32_t retries,
4207 void (*cbfcnp)(struct cam_periph *, union ccb *),
4208 uint8_t tag_action, uint8_t feature,
4209 uint64_t lba, uint32_t count,
4210 uint8_t sense_len, uint32_t timeout);
4212 int scsi_ata_pass(struct ccb_scsiio *csio, uint32_t retries,
4213 void (*cbfcnp)(struct cam_periph *, union ccb *),
4214 uint32_t flags, uint8_t tag_action,
4215 uint8_t protocol, uint8_t ata_flags, uint16_t features,
4216 uint16_t sector_count, uint64_t lba, uint8_t command,
4217 uint8_t device, uint8_t icc, uint32_t auxiliary,
4218 uint8_t control, u_int8_t *data_ptr, uint32_t dxfer_len,
4219 uint8_t *cdb_storage, size_t cdb_storage_len,
4220 int minimum_cmd_size, u_int8_t sense_len, u_int32_t timeout);
4222 void scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries,
4223 void (*cbfcnp)(struct cam_periph *, union ccb *),
4224 u_int32_t flags, u_int8_t tag_action,
4225 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features,
4226 u_int16_t sector_count, uint64_t lba, u_int8_t command,
4227 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len,
4228 u_int8_t sense_len, u_int32_t timeout);
4230 void scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries,
4231 void (*cbfcnp)(struct cam_periph *, union ccb *),
4232 u_int8_t tag_action, u_int8_t byte2,
4233 u_int8_t *data_ptr, u_int16_t dxfer_len,
4234 u_int8_t sense_len, u_int32_t timeout);
4236 void scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries,
4237 void (*cbfcnp)(struct cam_periph *, union ccb *),
4238 u_int8_t tag_action, int start, int load_eject,
4239 int immediate, u_int8_t sense_len, u_int32_t timeout);
4240 void scsi_read_attribute(struct ccb_scsiio *csio, u_int32_t retries,
4241 void (*cbfcnp)(struct cam_periph *, union ccb *),
4242 u_int8_t tag_action, u_int8_t service_action,
4243 uint32_t element, u_int8_t elem_type,
4244 int logical_volume, int partition,
4245 u_int32_t first_attribute, int cache, u_int8_t *data_ptr,
4246 u_int32_t length, int sense_len, u_int32_t timeout);
4247 void scsi_write_attribute(struct ccb_scsiio *csio, u_int32_t retries,
4248 void (*cbfcnp)(struct cam_periph *, union ccb *),
4249 u_int8_t tag_action, uint32_t element,
4250 int logical_volume, int partition, int wtc, u_int8_t *data_ptr,
4251 u_int32_t length, int sense_len, u_int32_t timeout);
4253 void scsi_security_protocol_in(struct ccb_scsiio *csio, uint32_t retries,
4254 void (*cbfcnp)(struct cam_periph *, union ccb *),
4255 uint8_t tag_action, uint32_t security_protocol,
4256 uint32_t security_protocol_specific, int byte4,
4257 uint8_t *data_ptr, uint32_t dxfer_len,
4258 int sense_len, int timeout);
4260 void scsi_security_protocol_out(struct ccb_scsiio *csio, uint32_t retries,
4261 void (*cbfcnp)(struct cam_periph *,union ccb *),
4262 uint8_t tag_action, uint32_t security_protocol,
4263 uint32_t security_protocol_specific, int byte4,
4264 uint8_t *data_ptr, uint32_t dxfer_len,
4265 int sense_len, int timeout);
4267 void scsi_persistent_reserve_in(struct ccb_scsiio *csio, uint32_t retries,
4268 void (*cbfcnp)(struct cam_periph *,union ccb *),
4269 uint8_t tag_action, int service_action,
4270 uint8_t *data_ptr, uint32_t dxfer_len,
4271 int sense_len, int timeout);
4273 void scsi_persistent_reserve_out(struct ccb_scsiio *csio, uint32_t retries,
4274 void (*cbfcnp)(struct cam_periph *,
4276 uint8_t tag_action, int service_action,
4277 int scope, int res_type, uint8_t *data_ptr,
4278 uint32_t dxfer_len, int sense_len,
4281 void scsi_report_supported_opcodes(struct ccb_scsiio *csio, uint32_t retries,
4282 void (*cbfcnp)(struct cam_periph *,
4284 uint8_t tag_action, int options,
4285 int req_opcode, int req_service_action,
4286 uint8_t *data_ptr, uint32_t dxfer_len,
4287 int sense_len, int timeout);
4289 int scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry);
4290 int scsi_static_inquiry_match(caddr_t inqbuffer,
4291 caddr_t table_entry);
4292 int scsi_devid_match(uint8_t *rhs, size_t rhs_len,
4293 uint8_t *lhs, size_t lhs_len);
4295 void scsi_extract_sense(struct scsi_sense_data *sense, int *error_code,
4296 int *sense_key, int *asc, int *ascq);
4297 int scsi_extract_sense_ccb(union ccb *ccb, int *error_code, int *sense_key,
4298 int *asc, int *ascq);
4299 void scsi_extract_sense_len(struct scsi_sense_data *sense,
4300 u_int sense_len, int *error_code, int *sense_key,
4301 int *asc, int *ascq, int show_errors);
4302 int scsi_get_sense_key(struct scsi_sense_data *sense, u_int sense_len,
4304 int scsi_get_asc(struct scsi_sense_data *sense, u_int sense_len,
4306 int scsi_get_ascq(struct scsi_sense_data *sense, u_int sense_len,
4308 static __inline void scsi_ulto2b(u_int32_t val, u_int8_t *bytes);
4309 static __inline void scsi_ulto3b(u_int32_t val, u_int8_t *bytes);
4310 static __inline void scsi_ulto4b(u_int32_t val, u_int8_t *bytes);
4311 static __inline void scsi_u64to8b(u_int64_t val, u_int8_t *bytes);
4312 static __inline uint32_t scsi_2btoul(const uint8_t *bytes);
4313 static __inline uint32_t scsi_3btoul(const uint8_t *bytes);
4314 static __inline int32_t scsi_3btol(const uint8_t *bytes);
4315 static __inline uint32_t scsi_4btoul(const uint8_t *bytes);
4316 static __inline uint64_t scsi_8btou64(const uint8_t *bytes);
4317 static __inline void *find_mode_page_6(struct scsi_mode_header_6 *mode_header);
4318 static __inline void *find_mode_page_10(struct scsi_mode_header_10 *mode_header);
4320 static __inline void
4321 scsi_ulto2b(u_int32_t val, u_int8_t *bytes)
4324 bytes[0] = (val >> 8) & 0xff;
4325 bytes[1] = val & 0xff;
4328 static __inline void
4329 scsi_ulto3b(u_int32_t val, u_int8_t *bytes)
4332 bytes[0] = (val >> 16) & 0xff;
4333 bytes[1] = (val >> 8) & 0xff;
4334 bytes[2] = val & 0xff;
4337 static __inline void
4338 scsi_ulto4b(u_int32_t val, u_int8_t *bytes)
4341 bytes[0] = (val >> 24) & 0xff;
4342 bytes[1] = (val >> 16) & 0xff;
4343 bytes[2] = (val >> 8) & 0xff;
4344 bytes[3] = val & 0xff;
4347 static __inline void
4348 scsi_u64to8b(u_int64_t val, u_int8_t *bytes)
4351 bytes[0] = (val >> 56) & 0xff;
4352 bytes[1] = (val >> 48) & 0xff;
4353 bytes[2] = (val >> 40) & 0xff;
4354 bytes[3] = (val >> 32) & 0xff;
4355 bytes[4] = (val >> 24) & 0xff;
4356 bytes[5] = (val >> 16) & 0xff;
4357 bytes[6] = (val >> 8) & 0xff;
4358 bytes[7] = val & 0xff;
4361 static __inline uint32_t
4362 scsi_2btoul(const uint8_t *bytes)
4366 rv = (bytes[0] << 8) |
4371 static __inline uint32_t
4372 scsi_3btoul(const uint8_t *bytes)
4376 rv = (bytes[0] << 16) |
4382 static __inline int32_t
4383 scsi_3btol(const uint8_t *bytes)
4385 uint32_t rc = scsi_3btoul(bytes);
4387 if (rc & 0x00800000)
4390 return (int32_t) rc;
4393 static __inline uint32_t
4394 scsi_4btoul(const uint8_t *bytes)
4398 rv = (bytes[0] << 24) |
4405 static __inline uint64_t
4406 scsi_8btou64(const uint8_t *bytes)
4410 rv = (((uint64_t)bytes[0]) << 56) |
4411 (((uint64_t)bytes[1]) << 48) |
4412 (((uint64_t)bytes[2]) << 40) |
4413 (((uint64_t)bytes[3]) << 32) |
4414 (((uint64_t)bytes[4]) << 24) |
4415 (((uint64_t)bytes[5]) << 16) |
4416 (((uint64_t)bytes[6]) << 8) |
4422 * Given the pointer to a returned mode sense buffer, return a pointer to
4423 * the start of the first mode page.
4425 static __inline void *
4426 find_mode_page_6(struct scsi_mode_header_6 *mode_header)
4430 page_start = (void *)((u_int8_t *)&mode_header[1] +
4431 mode_header->blk_desc_len);
4436 static __inline void *
4437 find_mode_page_10(struct scsi_mode_header_10 *mode_header)
4441 page_start = (void *)((u_int8_t *)&mode_header[1] +
4442 scsi_2btoul(mode_header->blk_desc_len));
4449 #endif /*_SCSI_SCSI_ALL_H*/