2 * Largely written by Julian Elischer (julian@tfs.com)
3 * for TRW Financial Systems.
5 * TRW Financial Systems, in accordance with their agreement with Carnegie
6 * Mellon University, makes this software available to CMU to distribute
7 * or use in any manner that they see fit as long as this message is kept with
8 * the software. For this reason TFS also grants any other persons or
9 * organisations permission to use or modify this software.
11 * TFS supplies this software to be publicly redistributed
12 * on the understanding that TFS is not responsible for the correct
13 * functioning of this software in any circumstances.
15 * Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992
21 * SCSI general interface description
24 #ifndef _SCSI_SCSI_ALL_H
25 #define _SCSI_SCSI_ALL_H 1
27 #include <sys/cdefs.h>
28 #include <machine/stdarg.h>
32 * This is the number of seconds we wait for devices to settle after a SCSI
35 extern int scsi_delay;
43 * Define dome bits that are in ALL (or a lot of) scsi commands
45 #define SCSI_CTL_LINK 0x01
46 #define SCSI_CTL_FLAG 0x02
47 #define SCSI_CTL_VENDOR 0xC0
48 #define SCSI_CMD_LUN 0xA0 /* these two should not be needed */
49 #define SCSI_CMD_LUN_SHIFT 5 /* LUN in the cmd is no longer SCSI */
51 #define SCSI_MAX_CDBLEN 16 /*
52 * 16 byte commands are in the
55 #if defined(CAM_MAX_CDBLEN) && (CAM_MAX_CDBLEN < SCSI_MAX_CDBLEN)
56 #error "CAM_MAX_CDBLEN cannot be less than SCSI_MAX_CDBLEN"
59 /* 6byte CDBs special case 0 length to be 256 */
60 #define SCSI_CDB6_LEN(len) ((len) == 0 ? 256 : len)
63 * This type defines actions to be taken when a particular sense code is
64 * received. Right now, these flags are only defined to take up 16 bits,
65 * but can be expanded in the future if necessary.
68 SS_NOP = 0x000000, /* Do nothing */
69 SS_RETRY = 0x010000, /* Retry the command */
70 SS_FAIL = 0x020000, /* Bail out */
71 SS_START = 0x030000, /* Send a Start Unit command to the device,
72 * then retry the original command.
74 SS_TUR = 0x040000, /* Send a Test Unit Ready command to the
75 * device, then retry the original command.
82 SSQ_DECREMENT_COUNT = 0x0100, /* Decrement the retry count */
83 SSQ_MANY = 0x0200, /* send lots of recovery commands */
84 SSQ_RANGE = 0x0400, /*
85 * This table entry represents the
86 * end of a range of ASCQs that
87 * have identical error actions
90 SSQ_PRINT_SENSE = 0x0800,
91 SSQ_UA = 0x1000, /* Broadcast UA. */
92 SSQ_RESCAN = 0x2000, /* Rescan target for LUNs. */
93 SSQ_LOST = 0x4000, /* Destroy the LUNs. */
95 } scsi_sense_action_qualifier;
97 /* Mask for error status values */
98 #define SS_ERRMASK 0xff
100 /* The default, retyable, error action */
101 #define SS_RDEF SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE|EIO
103 /* The retyable, error action, with table specified error code */
104 #define SS_RET SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE
106 /* Fatal error action, with table specified error code */
107 #define SS_FATAL SS_FAIL|SSQ_PRINT_SENSE
115 struct scsi_request_sense
119 #define SRS_DESC 0x01
125 struct scsi_test_unit_ready
133 struct scsi_receive_diag {
142 struct scsi_send_diag {
145 #define SSD_UNITOFFL 0x01
146 #define SSD_DEVOFFL 0x02
147 #define SSD_SELFTEST 0x04
149 #define SSD_SELF_TEST_CODE_MASK 0xE0
150 #define SSD_SELF_TEST_CODE_SHIFT 5
151 #define SSD_SELF_TEST_CODE_NONE 0x00
152 #define SSD_SELF_TEST_CODE_BG_SHORT 0x01
153 #define SSD_SELF_TEST_CODE_BG_EXTENDED 0x02
154 #define SSD_SELF_TEST_CODE_BG_ABORT 0x04
155 #define SSD_SELF_TEST_CODE_FG_SHORT 0x05
156 #define SSD_SELF_TEST_CODE_FG_EXTENDED 0x06
176 #define SI_CMDDT 0x02
182 struct scsi_mode_sense_6
188 #define SMS_PAGE_CODE 0x3F
189 #define SMS_VENDOR_SPECIFIC_PAGE 0x00
190 #define SMS_DISCONNECT_RECONNECT_PAGE 0x02
191 #define SMS_FORMAT_DEVICE_PAGE 0x03
192 #define SMS_GEOMETRY_PAGE 0x04
193 #define SMS_CACHE_PAGE 0x08
194 #define SMS_PERIPHERAL_DEVICE_PAGE 0x09
195 #define SMS_CONTROL_MODE_PAGE 0x0A
196 #define SMS_PROTO_SPECIFIC_PAGE 0x19
197 #define SMS_INFO_EXCEPTIONS_PAGE 0x1C
198 #define SMS_ALL_PAGES_PAGE 0x3F
199 #define SMS_PAGE_CTRL_MASK 0xC0
200 #define SMS_PAGE_CTRL_CURRENT 0x00
201 #define SMS_PAGE_CTRL_CHANGEABLE 0x40
202 #define SMS_PAGE_CTRL_DEFAULT 0x80
203 #define SMS_PAGE_CTRL_SAVED 0xC0
205 #define SMS_SUBPAGE_PAGE_0 0x00
206 #define SMS_SUBPAGE_ALL 0xff
211 struct scsi_mode_sense_10
214 u_int8_t byte2; /* same bits as small version */
215 #define SMS10_LLBAA 0x10
216 u_int8_t page; /* same bits as small version */
223 struct scsi_mode_select_6
234 struct scsi_mode_select_10
237 u_int8_t byte2; /* same bits as small version */
244 * When sending a mode select to a tape drive, the medium type must be 0.
246 struct scsi_mode_hdr_6
249 u_int8_t medium_type;
250 u_int8_t dev_specific;
251 u_int8_t block_descr_len;
254 struct scsi_mode_hdr_10
257 u_int8_t medium_type;
258 u_int8_t dev_specific;
259 u_int8_t reserved[2];
260 u_int8_t block_descr_len[2];
263 struct scsi_mode_block_descr
265 u_int8_t density_code;
266 u_int8_t num_blocks[3];
268 u_int8_t block_len[3];
271 struct scsi_per_res_in
279 u_int8_t reserved[5];
281 #define SPRI_MAX_LEN 0xffff
285 struct scsi_per_res_in_header
287 u_int8_t generation[4];
291 struct scsi_per_res_key
296 struct scsi_per_res_in_keys
298 struct scsi_per_res_in_header header;
299 struct scsi_per_res_key keys[0];
302 struct scsi_per_res_cap
306 #define SPRI_RLR_C 0x80
307 #define SPRI_CRH 0x10
308 #define SPRI_SIP_C 0x08
309 #define SPRI_ATP_C 0x04
310 #define SPRI_PTPL_C 0x01
312 #define SPRI_TMV 0x80
313 #define SPRI_ALLOW_CMD_MASK 0x70
314 #define SPRI_ALLOW_CMD_SHIFT 4
315 #define SPRI_ALLOW_NA 0x00
316 #define SPRI_ALLOW_1 0x10
317 #define SPRI_ALLOW_2 0x20
318 #define SPRI_ALLOW_3 0x30
319 #define SPRI_ALLOW_4 0x40
320 #define SPRI_ALLOW_5 0x50
321 #define SPRI_PTPL_A 0x01
322 uint8_t type_mask[2];
323 #define SPRI_TM_WR_EX_AR 0x8000
324 #define SPRI_TM_EX_AC_RO 0x4000
325 #define SPRI_TM_WR_EX_RO 0x2000
326 #define SPRI_TM_EX_AC 0x0800
327 #define SPRI_TM_WR_EX 0x0200
328 #define SPRI_TM_EX_AC_AR 0x0001
332 struct scsi_per_res_in_rsrv_data
334 uint8_t reservation[8];
335 uint8_t scope_addr[4];
340 #define SPRT_WERO 0x05
341 #define SPRT_EARO 0x06
342 #define SPRT_WEAR 0x07
343 #define SPRT_EAAR 0x08
344 uint8_t extent_length[2];
347 struct scsi_per_res_in_rsrv
349 struct scsi_per_res_in_header header;
350 struct scsi_per_res_in_rsrv_data data;
353 struct scsi_per_res_in_full_desc
355 struct scsi_per_res_key res_key;
356 uint8_t reserved1[4];
358 #define SPRI_FULL_ALL_TG_PT 0x02
359 #define SPRI_FULL_R_HOLDER 0x01
361 uint8_t reserved2[4];
362 uint8_t rel_trgt_port_id[2];
363 uint8_t additional_length[4];
364 uint8_t transport_id[];
367 struct scsi_per_res_in_full
369 struct scsi_per_res_in_header header;
370 struct scsi_per_res_in_full_desc desc[];
373 struct scsi_per_res_out
377 #define SPRO_REGISTER 0x00
378 #define SPRO_RESERVE 0x01
379 #define SPRO_RELEASE 0x02
380 #define SPRO_CLEAR 0x03
381 #define SPRO_PREEMPT 0x04
382 #define SPRO_PRE_ABO 0x05
383 #define SPRO_REG_IGNO 0x06
384 #define SPRO_REG_MOVE 0x07
385 #define SPRO_REPL_LOST_RES 0x08
386 #define SPRO_ACTION_MASK 0x1f
388 #define SPR_SCOPE_MASK 0xf0
389 #define SPR_SCOPE_SHIFT 4
390 #define SPR_LU_SCOPE 0x00
391 #define SPR_EXTENT_SCOPE 0x10
392 #define SPR_ELEMENT_SCOPE 0x20
393 #define SPR_TYPE_MASK 0x0f
394 #define SPR_TYPE_RD_SHARED 0x00
395 #define SPR_TYPE_WR_EX 0x01
396 #define SPR_TYPE_RD_EX 0x02
397 #define SPR_TYPE_EX_AC 0x03
398 #define SPR_TYPE_SHARED 0x04
399 #define SPR_TYPE_WR_EX_RO 0x05
400 #define SPR_TYPE_EX_AC_RO 0x06
401 #define SPR_TYPE_WR_EX_AR 0x07
402 #define SPR_TYPE_EX_AC_AR 0x08
403 u_int8_t reserved[2];
408 struct scsi_per_res_out_parms
410 struct scsi_per_res_key res_key;
411 u_int8_t serv_act_res_key[8];
412 u_int8_t scope_spec_address[4];
414 #define SPR_SPEC_I_PT 0x08
415 #define SPR_ALL_TG_PT 0x04
416 #define SPR_APTPL 0x01
418 u_int8_t extent_length[2];
419 u_int8_t transport_id_list[];
422 struct scsi_per_res_out_trans_ids {
423 u_int8_t additional_length[4];
424 u_int8_t transport_ids[];
428 * Used with REGISTER AND MOVE serivce action of the PERSISTENT RESERVE OUT
431 struct scsi_per_res_reg_move
433 struct scsi_per_res_key res_key;
434 u_int8_t serv_act_res_key[8];
437 #define SPR_REG_MOVE_UNREG 0x02
438 #define SPR_REG_MOVE_APTPL 0x01
439 u_int8_t rel_trgt_port_id[2];
440 u_int8_t transport_id_length[4];
441 u_int8_t transport_id[];
444 struct scsi_transportid_header
446 uint8_t format_protocol;
447 #define SCSI_TRN_FORMAT_MASK 0xc0
448 #define SCSI_TRN_FORMAT_SHIFT 6
449 #define SCSI_TRN_PROTO_MASK 0x0f
452 struct scsi_transportid_fcp
454 uint8_t format_protocol;
455 #define SCSI_TRN_FCP_FORMAT_DEFAULT 0x00
456 uint8_t reserved1[7];
457 uint8_t n_port_name[8];
458 uint8_t reserved2[8];
461 struct scsi_transportid_spi
463 uint8_t format_protocol;
464 #define SCSI_TRN_SPI_FORMAT_DEFAULT 0x00
466 uint8_t scsi_addr[2];
468 uint8_t rel_trgt_port_id[2];
469 uint8_t reserved2[16];
472 struct scsi_transportid_1394
474 uint8_t format_protocol;
475 #define SCSI_TRN_1394_FORMAT_DEFAULT 0x00
476 uint8_t reserved1[7];
478 uint8_t reserved2[8];
481 struct scsi_transportid_rdma
483 uint8_t format_protocol;
484 #define SCSI_TRN_RDMA_FORMAT_DEFAULT 0x00
486 #define SCSI_TRN_RDMA_PORT_LEN 16
487 uint8_t initiator_port_id[SCSI_TRN_RDMA_PORT_LEN];
490 struct scsi_transportid_iscsi_device
492 uint8_t format_protocol;
493 #define SCSI_TRN_ISCSI_FORMAT_DEVICE 0x00
495 uint8_t additional_length[2];
496 uint8_t iscsi_name[];
499 struct scsi_transportid_iscsi_port
501 uint8_t format_protocol;
502 #define SCSI_TRN_ISCSI_FORMAT_PORT 0x40
504 uint8_t additional_length[2];
505 uint8_t iscsi_name[];
507 * Followed by a separator and iSCSI initiator session ID
511 struct scsi_transportid_sas
513 uint8_t format_protocol;
514 #define SCSI_TRN_SAS_FORMAT_DEFAULT 0x00
515 uint8_t reserved1[3];
516 uint8_t sas_address[8];
517 uint8_t reserved2[12];
520 struct scsi_sop_routing_id_norm {
523 #define SCSI_TRN_SOP_BUS_MAX 0xff
524 #define SCSI_TRN_SOP_DEV_MAX 0x1f
525 #define SCSI_TRN_SOP_DEV_MASK 0xf8
526 #define SCSI_TRN_SOP_DEV_SHIFT 3
527 #define SCSI_TRN_SOP_FUNC_NORM_MASK 0x07
528 #define SCSI_TRN_SOP_FUNC_NORM_MAX 0x07
531 struct scsi_sop_routing_id_alt {
534 #define SCSI_TRN_SOP_FUNC_ALT_MAX 0xff
537 struct scsi_transportid_sop
539 uint8_t format_protocol;
540 #define SCSI_TRN_SOP_FORMAT_DEFAULT 0x00
542 uint8_t routing_id[2];
543 uint8_t reserved2[20];
546 struct scsi_log_sense
553 #define SLS_PAGE_CODE 0x3F
554 #define SLS_SUPPORTED_PAGES_PAGE 0x00
555 #define SLS_OVERRUN_PAGE 0x01
556 #define SLS_ERROR_WRITE_PAGE 0x02
557 #define SLS_ERROR_READ_PAGE 0x03
558 #define SLS_ERROR_READREVERSE_PAGE 0x04
559 #define SLS_ERROR_VERIFY_PAGE 0x05
560 #define SLS_ERROR_NONMEDIUM_PAGE 0x06
561 #define SLS_ERROR_LASTN_PAGE 0x07
562 #define SLS_LOGICAL_BLOCK_PROVISIONING 0x0c
563 #define SLS_SELF_TEST_PAGE 0x10
564 #define SLS_STAT_AND_PERF 0x19
565 #define SLS_IE_PAGE 0x2f
566 #define SLS_PAGE_CTRL_MASK 0xC0
567 #define SLS_PAGE_CTRL_THRESHOLD 0x00
568 #define SLS_PAGE_CTRL_CUMULATIVE 0x40
569 #define SLS_PAGE_CTRL_THRESH_DEFAULT 0x80
570 #define SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0
572 #define SLS_SUPPORTED_SUBPAGES_SUBPAGE 0xff
574 u_int8_t paramptr[2];
579 struct scsi_log_select
586 /* SLS_PAGE_CTRL_MASK 0xC0 */
587 /* SLS_PAGE_CTRL_THRESHOLD 0x00 */
588 /* SLS_PAGE_CTRL_CUMULATIVE 0x40 */
589 /* SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 */
590 /* SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 */
591 u_int8_t reserved[4];
596 struct scsi_log_header
599 #define SL_PAGE_CODE 0x3F
606 struct scsi_log_param_header {
607 u_int8_t param_code[2];
608 u_int8_t param_control;
610 #define SLP_LBIN 0x02
611 #define SLP_TMC_MASK 0x0C
612 #define SLP_TMC_ALWAYS 0x00
613 #define SLP_TMC_EQUAL 0x04
614 #define SLP_TMC_NOTEQUAL 0x08
615 #define SLP_TMC_GREATER 0x0C
623 struct scsi_log_stat_and_perf {
624 struct scsi_log_param_header hdr;
625 #define SLP_SAP 0x0001
627 uint8_t write_num[8];
628 uint8_t recvieved_lba[8];
629 uint8_t transmitted_lba[8];
631 uint8_t write_int[8];
632 uint8_t weighted_num[8];
633 uint8_t weighted_int[8];
636 struct scsi_log_idle_time {
637 struct scsi_log_param_header hdr;
638 #define SLP_IT 0x0002
642 struct scsi_log_time_interval {
643 struct scsi_log_param_header hdr;
644 #define SLP_TI 0x0003
649 struct scsi_log_fua_stat_and_perf {
650 struct scsi_log_param_header hdr;
651 #define SLP_FUA_SAP 0x0004
652 uint8_t fua_read_num[8];
653 uint8_t fua_write_num[8];
654 uint8_t fuanv_read_num[8];
655 uint8_t fuanv_write_num[8];
656 uint8_t fua_read_int[8];
657 uint8_t fua_write_int[8];
658 uint8_t fuanv_read_int[8];
659 uint8_t fuanv_write_int[8];
662 struct scsi_control_page {
664 u_int8_t page_length;
666 #define SCP_RLEC 0x01 /*Report Log Exception Cond*/
667 #define SCP_GLTSD 0x02 /*Global Logging target
669 #define SCP_DSENSE 0x04 /*Descriptor Sense */
670 #define SCP_DPICZ 0x08 /*Disable Prot. Info Check
671 if Prot. Field is Zero */
672 #define SCP_TMF_ONLY 0x10 /*TM Functions Only*/
673 #define SCP_TST_MASK 0xE0 /*Task Set Type Mask*/
674 #define SCP_TST_ONE 0x00 /*One Task Set*/
675 #define SCP_TST_SEPARATE 0x20 /*Separate Task Sets*/
676 u_int8_t queue_flags;
677 #define SCP_QUEUE_ALG_MASK 0xF0
678 #define SCP_QUEUE_ALG_RESTRICTED 0x00
679 #define SCP_QUEUE_ALG_UNRESTRICTED 0x10
680 #define SCP_NUAR 0x08 /*No UA on release*/
681 #define SCP_QUEUE_ERR 0x02 /*Queued I/O aborted for CACs*/
682 #define SCP_QUEUE_DQUE 0x01 /*Queued I/O disabled*/
683 u_int8_t eca_and_aen;
684 #define SCP_EECA 0x80 /*Enable Extended CA*/
685 #define SCP_RAC 0x40 /*Report a check*/
686 #define SCP_SWP 0x08 /*Software Write Protect*/
687 #define SCP_RAENP 0x04 /*Ready AEN Permission*/
688 #define SCP_UAAENP 0x02 /*UA AEN Permission*/
689 #define SCP_EAENP 0x01 /*Error AEN Permission*/
691 #define SCP_ATO 0x80 /*Application tag owner*/
692 #define SCP_TAS 0x40 /*Task aborted status*/
693 #define SCP_ATMPE 0x20 /*Application tag mode page*/
694 #define SCP_RWWP 0x10 /*Reject write without prot*/
695 u_int8_t aen_holdoff_period[2];
696 u_int8_t busy_timeout_period[2];
697 u_int8_t extended_selftest_completion_time[2];
700 struct scsi_cache_page {
702 #define SCHP_PAGE_SAVABLE 0x80 /* Page is savable */
703 u_int8_t page_length;
704 u_int8_t cache_flags;
705 #define SCHP_FLAGS_WCE 0x04 /* Write Cache Enable */
706 #define SCHP_FLAGS_MF 0x02 /* Multiplication factor */
707 #define SCHP_FLAGS_RCD 0x01 /* Read Cache Disable */
708 u_int8_t rw_cache_policy;
709 u_int8_t dis_prefetch[2];
710 u_int8_t min_prefetch[2];
711 u_int8_t max_prefetch[2];
712 u_int8_t max_prefetch_ceil[2];
717 * Updated version of the cache page, as of SBC. Update this to SBC-3 and
718 * rationalize the two.
720 struct scsi_caching_page {
722 #define SMS_CACHING_PAGE 0x08
726 #define SCP_ABPF 0x40
728 #define SCP_DISC 0x10
729 #define SCP_SIZE 0x08
733 uint8_t ret_priority;
734 uint8_t disable_pf_transfer_len[2];
735 uint8_t min_prefetch[2];
736 uint8_t max_prefetch[2];
737 uint8_t max_pf_ceiling[2];
740 #define SCP_LBCSS 0x40
744 uint8_t cache_segments;
745 uint8_t cache_seg_size[2];
747 uint8_t non_cache_seg_size[3];
751 * XXX KDM move this off to a vendor shim.
753 struct copan_debugconf_subpage {
755 #define DBGCNF_PAGE_CODE 0x00
757 #define DBGCNF_SUBPAGE_CODE 0xF0
758 uint8_t page_length[2];
759 uint8_t page_version;
760 #define DBGCNF_VERSION 0x00
761 uint8_t ctl_time_io_secs[2];
765 struct scsi_info_exceptions_page {
767 #define SIEP_PAGE_SAVABLE 0x80 /* Page is savable */
768 u_int8_t page_length;
770 #define SIEP_FLAGS_PERF 0x80
771 #define SIEP_FLAGS_EBF 0x20
772 #define SIEP_FLAGS_EWASC 0x10
773 #define SIEP_FLAGS_DEXCPT 0x08
774 #define SIEP_FLAGS_TEST 0x04
775 #define SIEP_FLAGS_EBACKERR 0x02
776 #define SIEP_FLAGS_LOGERR 0x01
778 u_int8_t interval_timer[4];
779 u_int8_t report_count[4];
782 struct scsi_logical_block_provisioning_page_descr {
784 #define SLBPPD_ENABLED 0x80
785 #define SLBPPD_TYPE_MASK 0x38
786 #define SLBPPD_ARMING_MASK 0x07
787 #define SLBPPD_ARMING_DEC 0x02
788 #define SLBPPD_ARMING_INC 0x01
794 struct scsi_logical_block_provisioning_page {
796 uint8_t subpage_code;
797 uint8_t page_length[2];
799 #define SLBPP_SITUA 0x01
800 uint8_t reserved[11];
801 struct scsi_logical_block_provisioning_page_descr descr[0];
805 * SCSI protocol identifier values, current as of SPC4r36l.
807 #define SCSI_PROTO_FC 0x00 /* Fibre Channel */
808 #define SCSI_PROTO_SPI 0x01 /* Parallel SCSI */
809 #define SCSI_PROTO_SSA 0x02 /* Serial Storage Arch. */
810 #define SCSI_PROTO_1394 0x03 /* IEEE 1394 (Firewire) */
811 #define SCSI_PROTO_RDMA 0x04 /* SCSI RDMA Protocol */
812 #define SCSI_PROTO_ISCSI 0x05 /* Internet SCSI */
813 #define SCSI_PROTO_iSCSI 0x05 /* Internet SCSI */
814 #define SCSI_PROTO_SAS 0x06 /* SAS Serial SCSI Protocol */
815 #define SCSI_PROTO_ADT 0x07 /* Automation/Drive Int. Trans. Prot.*/
816 #define SCSI_PROTO_ADITP 0x07 /* Automation/Drive Int. Trans. Prot.*/
817 #define SCSI_PROTO_ATA 0x08 /* AT Attachment Interface */
818 #define SCSI_PROTO_UAS 0x09 /* USB Atached SCSI */
819 #define SCSI_PROTO_SOP 0x0a /* SCSI over PCI Express */
820 #define SCSI_PROTO_NONE 0x0f /* No specific protocol */
822 struct scsi_proto_specific_page {
824 #define SPSP_PAGE_SAVABLE 0x80 /* Page is savable */
825 u_int8_t page_length;
827 #define SPSP_PROTO_FC SCSI_PROTO_FC
828 #define SPSP_PROTO_SPI SCSI_PROTO_SPI
829 #define SPSP_PROTO_SSA SCSI_PROTO_SSA
830 #define SPSP_PROTO_1394 SCSI_PROTO_1394
831 #define SPSP_PROTO_RDMA SCSI_PROTO_RDMA
832 #define SPSP_PROTO_ISCSI SCSI_PROTO_ISCSI
833 #define SPSP_PROTO_SAS SCSI_PROTO_SAS
834 #define SPSP_PROTO_ADT SCSI_PROTO_ADITP
835 #define SPSP_PROTO_ATA SCSI_PROTO_ATA
836 #define SPSP_PROTO_UAS SCSI_PROTO_UAS
837 #define SPSP_PROTO_SOP SCSI_PROTO_SOP
838 #define SPSP_PROTO_NONE SCSI_PROTO_NONE
845 #define SR_EXTENT 0x01
846 #define SR_ID_MASK 0x0e
847 #define SR_3RDPTY 0x10
848 #define SR_LUN_MASK 0xe0
854 struct scsi_reserve_10 {
857 #define SR10_3RDPTY 0x10
858 #define SR10_LONGID 0x02
859 #define SR10_EXTENT 0x01
861 uint8_t thirdparty_id;
878 struct scsi_release_10 {
882 uint8_t thirdparty_id;
896 #define PR_PREVENT 0x01
897 #define PR_ALLOW 0x00
899 struct scsi_sync_cache
903 #define SSC_IMMED 0x02
904 #define SSC_RELADR 0x01
905 u_int8_t begin_lba[4];
907 u_int8_t lb_count[2];
911 struct scsi_sync_cache_16
915 uint8_t begin_lba[8];
924 #define SF_LONGLIST 0x20
925 #define SF_FMTDATA 0x10
926 #define SF_CMPLIST 0x08
927 #define SF_FORMAT_MASK 0x07
928 #define SF_FORMAT_BLOCK 0x00
929 #define SF_FORMAT_LONG_BLOCK 0x03
930 #define SF_FORMAT_BFI 0x04
931 #define SF_FORMAT_PHYS 0x05
933 uint8_t interleave[2];
937 struct scsi_format_header_short {
939 #define SF_DATA_FOV 0x80
940 #define SF_DATA_DPRY 0x40
941 #define SF_DATA_DCRT 0x20
942 #define SF_DATA_STPF 0x10
943 #define SF_DATA_IP 0x08
944 #define SF_DATA_DSP 0x04
945 #define SF_DATA_IMMED 0x02
946 #define SF_DATA_VS 0x01
948 uint8_t defect_list_len[2];
951 struct scsi_format_header_long {
954 uint8_t reserved2[2];
955 uint8_t defect_list_len[4];
958 struct scsi_changedef
969 struct scsi_read_buffer
973 #define RWB_MODE 0x1F
974 #define RWB_MODE_HDR_DATA 0x00
975 #define RWB_MODE_VENDOR 0x01
976 #define RWB_MODE_DATA 0x02
977 #define RWB_MODE_DESCR 0x03
978 #define RWB_MODE_DOWNLOAD 0x04
979 #define RWB_MODE_DOWNLOAD_SAVE 0x05
980 #define RWB_MODE_ECHO 0x0A
981 #define RWB_MODE_ECHO_DESCR 0x0B
982 #define RWB_MODE_ERROR_HISTORY 0x1C
989 struct scsi_write_buffer
999 struct scsi_read_attribute
1002 u_int8_t service_action;
1003 #define SRA_SA_ATTR_VALUES 0x00
1004 #define SRA_SA_ATTR_LIST 0x01
1005 #define SRA_SA_LOG_VOL_LIST 0x02
1006 #define SRA_SA_PART_LIST 0x03
1007 #define SRA_SA_RESTRICTED 0x04
1008 #define SRA_SA_SUPPORTED_ATTRS 0x05
1009 #define SRA_SA_MASK 0x1f
1010 u_int8_t element[2];
1012 u_int8_t logical_volume;
1015 u_int8_t first_attribute[2];
1018 #define SRA_CACHE 0x01
1022 struct scsi_write_attribute
1026 #define SWA_WTC 0x01
1027 u_int8_t element[3];
1028 u_int8_t logical_volume;
1031 u_int8_t reserved2[2];
1038 struct scsi_read_attribute_values
1041 u_int8_t attribute_0[0];
1044 struct scsi_mam_attribute_header
1048 * Attributes obtained from SPC-4r36g (section 7.4.2.2) and
1049 * SSC-4r03 (section 4.2.21).
1051 #define SMA_ATTR_ID_DEVICE_MIN 0x0000
1053 #define SMA_ATTR_REM_CAP_PARTITION 0x0000
1054 #define SMA_ATTR_MAX_CAP_PARTITION 0x0001
1055 #define SMA_ATTR_TAPEALERT_FLAGS 0x0002
1056 #define SMA_ATTR_LOAD_COUNT 0x0003
1057 #define SMA_ATTR_MAM_SPACE_REMAINING 0x0004
1059 #define SMA_ATTR_DEV_ASSIGNING_ORG 0x0005
1060 #define SMA_ATTR_FORMAT_DENSITY_CODE 0x0006
1061 #define SMA_ATTR_INITIALIZATION_COUNT 0x0007
1062 #define SMA_ATTR_VOLUME_ID 0x0008
1063 #define SMA_ATTR_VOLUME_CHANGE_REF 0x0009
1065 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD 0x020a
1066 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_1 0x020b
1067 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_2 0x020c
1068 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_3 0x020d
1070 #define SMA_ATTR_TOTAL_MB_WRITTEN_LT 0x0220
1071 #define SMA_ATTR_TOTAL_MB_READ_LT 0x0221
1072 #define SMA_ATTR_TOTAL_MB_WRITTEN_CUR 0x0222
1073 #define SMA_ATTR_TOTAL_MB_READ_CUR 0x0223
1074 #define SMA_ATTR_FIRST_ENC_BLOCK 0x0224
1075 #define SMA_ATTR_NEXT_UNENC_BLOCK 0x0225
1077 #define SMA_ATTR_MEDIUM_USAGE_HIST 0x0340
1078 #define SMA_ATTR_PART_USAGE_HIST 0x0341
1080 #define SMA_ATTR_ID_DEVICE_MAX 0x03ff
1082 #define SMA_ATTR_ID_MEDIUM_MIN 0x0400
1084 #define SMA_ATTR_MED_MANUF 0x0400
1085 #define SMA_ATTR_MED_SERIAL 0x0401
1087 #define SMA_ATTR_MED_LENGTH 0x0402
1088 #define SMA_ATTR_MED_WIDTH 0x0403
1089 #define SMA_ATTR_MED_ASSIGNING_ORG 0x0404
1090 #define SMA_ATTR_MED_DENSITY_CODE 0x0405
1092 #define SMA_ATTR_MED_MANUF_DATE 0x0406
1093 #define SMA_ATTR_MAM_CAPACITY 0x0407
1094 #define SMA_ATTR_MED_TYPE 0x0408
1095 #define SMA_ATTR_MED_TYPE_INFO 0x0409
1096 #define SMA_ATTR_MED_SERIAL_NUM 0x040a
1098 #define SMA_ATTR_ID_MEDIUM_MAX 0x07ff
1100 #define SMA_ATTR_ID_HOST_MIN 0x0800
1102 #define SMA_ATTR_APP_VENDOR 0x0800
1103 #define SMA_ATTR_APP_NAME 0x0801
1104 #define SMA_ATTR_APP_VERSION 0x0802
1105 #define SMA_ATTR_USER_MED_TEXT_LABEL 0x0803
1106 #define SMA_ATTR_LAST_WRITTEN_TIME 0x0804
1107 #define SMA_ATTR_TEXT_LOCAL_ID 0x0805
1108 #define SMA_ATTR_BARCODE 0x0806
1109 #define SMA_ATTR_HOST_OWNER_NAME 0x0807
1110 #define SMA_ATTR_MEDIA_POOL 0x0808
1111 #define SMA_ATTR_PART_USER_LABEL 0x0809
1112 #define SMA_ATTR_LOAD_UNLOAD_AT_PART 0x080a
1113 #define SMA_ATTR_APP_FORMAT_VERSION 0x080b
1114 #define SMA_ATTR_VOL_COHERENCY_INFO 0x080c
1116 #define SMA_ATTR_ID_HOST_MAX 0x0bff
1118 #define SMA_ATTR_VENDOR_DEVICE_MIN 0x0c00
1119 #define SMA_ATTR_VENDOR_DEVICE_MAX 0x0fff
1120 #define SMA_ATTR_VENDOR_MEDIUM_MIN 0x1000
1121 #define SMA_ATTR_VENDOR_MEDIUM_MAX 0x13ff
1122 #define SMA_ATTR_VENDOR_HOST_MIN 0x1400
1123 #define SMA_ATTR_VENDOR_HOST_MAX 0x17ff
1125 #define SMA_FORMAT_BINARY 0x00
1126 #define SMA_FORMAT_ASCII 0x01
1127 #define SMA_FORMAT_TEXT 0x02
1128 #define SMA_FORMAT_MASK 0x03
1129 #define SMA_READ_ONLY 0x80
1131 u_int8_t attribute[0];
1134 struct scsi_attrib_list_header {
1136 u_int8_t first_attr_0[0];
1139 struct scsi_attrib_lv_list {
1141 u_int8_t first_lv_number;
1142 u_int8_t num_logical_volumes;
1145 struct scsi_attrib_vendser {
1147 uint8_t serial_num[32];
1151 * These values are used to decode the Volume Coherency Information
1152 * Attribute (0x080c) for LTFS-format coherency information.
1153 * Although the Application Client Specific lengths are different for
1154 * Version 0 and Version 1, the data is in fact the same. The length
1155 * difference was due to a code bug.
1157 #define SCSI_LTFS_VER0_LEN 42
1158 #define SCSI_LTFS_VER1_LEN 43
1159 #define SCSI_LTFS_UUID_LEN 36
1160 #define SCSI_LTFS_STR_NAME "LTFS"
1161 #define SCSI_LTFS_STR_LEN 4
1164 SCSI_ATTR_FLAG_NONE = 0x00,
1165 SCSI_ATTR_FLAG_HEX = 0x01,
1166 SCSI_ATTR_FLAG_FP = 0x02,
1167 SCSI_ATTR_FLAG_DIV_10 = 0x04,
1168 SCSI_ATTR_FLAG_FP_1DIGIT = 0x08
1169 } scsi_attrib_flags;
1172 SCSI_ATTR_OUTPUT_NONE = 0x00,
1173 SCSI_ATTR_OUTPUT_TEXT_MASK = 0x03,
1174 SCSI_ATTR_OUTPUT_TEXT_RAW = 0x00,
1175 SCSI_ATTR_OUTPUT_TEXT_ESC = 0x01,
1176 SCSI_ATTR_OUTPUT_TEXT_RSV1 = 0x02,
1177 SCSI_ATTR_OUTPUT_TEXT_RSV2 = 0x03,
1178 SCSI_ATTR_OUTPUT_NONASCII_MASK = 0x0c,
1179 SCSI_ATTR_OUTPUT_NONASCII_TRIM = 0x00,
1180 SCSI_ATTR_OUTPUT_NONASCII_ESC = 0x04,
1181 SCSI_ATTR_OUTPUT_NONASCII_RAW = 0x08,
1182 SCSI_ATTR_OUTPUT_NONASCII_RSV1 = 0x0c,
1183 SCSI_ATTR_OUTPUT_FIELD_MASK = 0xf0,
1184 SCSI_ATTR_OUTPUT_FIELD_ALL = 0xf0,
1185 SCSI_ATTR_OUTPUT_FIELD_NONE = 0x00,
1186 SCSI_ATTR_OUTPUT_FIELD_DESC = 0x10,
1187 SCSI_ATTR_OUTPUT_FIELD_NUM = 0x20,
1188 SCSI_ATTR_OUTPUT_FIELD_SIZE = 0x40,
1189 SCSI_ATTR_OUTPUT_FIELD_RW = 0x80
1190 } scsi_attrib_output_flags;
1194 struct scsi_attrib_table_entry
1200 int (*to_str)(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
1201 uint32_t valid_len, uint32_t flags,
1202 uint32_t output_flags, char *error_str,
1204 int (*parse_str)(char *str, struct scsi_mam_attribute_header *hdr,
1205 uint32_t alloc_len, uint32_t flags, char *error_str,
1213 /* only 5 bits are valid in the MSB address byte */
1214 #define SRW_TOPADDR 0x1F
1222 #define SRW10_RELADDR 0x01
1223 /* EBP defined for WRITE(10) only */
1224 #define SRW10_EBP 0x04
1225 #define SRW10_FUA 0x08
1226 #define SRW10_DPO 0x10
1237 #define SRW12_RELADDR 0x01
1238 #define SRW12_FUA 0x08
1239 #define SRW12_DPO 0x10
1250 #define SRW16_RELADDR 0x01
1251 #define SRW16_FUA 0x08
1252 #define SRW16_DPO 0x10
1260 struct scsi_write_same_10
1264 #define SWS_LBDATA 0x02
1265 #define SWS_PBDATA 0x04
1266 #define SWS_UNMAP 0x08
1267 #define SWS_ANCHOR 0x10
1274 struct scsi_write_same_16
1278 #define SWS_NDOB 0x01
1289 #define SU_ANCHOR 0x01
1290 uint8_t reserved[4];
1296 struct scsi_unmap_header
1299 uint8_t desc_length[2];
1300 uint8_t reserved[4];
1303 struct scsi_unmap_desc
1307 uint8_t reserved[4];
1310 struct scsi_write_verify_10
1314 #define SWV_BYTCHK 0x02
1315 #define SWV_DPO 0x10
1316 #define SWV_WRPROECT_MASK 0xe0
1323 struct scsi_write_verify_12
1333 struct scsi_write_verify_16
1344 struct scsi_start_stop_unit
1348 #define SSS_IMMED 0x01
1349 u_int8_t reserved[2];
1351 #define SSS_START 0x01
1352 #define SSS_LOEJ 0x02
1353 #define SSS_PC_MASK 0xf0
1354 #define SSS_PC_START_VALID 0x00
1355 #define SSS_PC_ACTIVE 0x10
1356 #define SSS_PC_IDLE 0x20
1357 #define SSS_PC_STANDBY 0x30
1358 #define SSS_PC_LU_CONTROL 0x70
1359 #define SSS_PC_FORCE_IDLE_0 0xa0
1360 #define SSS_PC_FORCE_STANDBY_0 0xb0
1364 struct ata_pass_12 {
1367 #define AP_PROTO_HARD_RESET (0x00 << 1)
1368 #define AP_PROTO_SRST (0x01 << 1)
1369 #define AP_PROTO_NON_DATA (0x03 << 1)
1370 #define AP_PROTO_PIO_IN (0x04 << 1)
1371 #define AP_PROTO_PIO_OUT (0x05 << 1)
1372 #define AP_PROTO_DMA (0x06 << 1)
1373 #define AP_PROTO_DMA_QUEUED (0x07 << 1)
1374 #define AP_PROTO_DEVICE_DIAG (0x08 << 1)
1375 #define AP_PROTO_DEVICE_RESET (0x09 << 1)
1376 #define AP_PROTO_UDMA_IN (0x0a << 1)
1377 #define AP_PROTO_UDMA_OUT (0x0b << 1)
1378 #define AP_PROTO_FPDMA (0x0c << 1)
1379 #define AP_PROTO_RESP_INFO (0x0f << 1)
1380 #define AP_MULTI 0xe0
1382 #define AP_T_LEN 0x03
1384 #define AP_T_DIR 0x08
1385 #define AP_CK_COND 0x20
1386 #define AP_OFFLINE 0x60
1388 u_int8_t sector_count;
1398 struct scsi_maintenance_in
1402 #define SERVICE_ACTION_MASK 0x1f
1403 #define SA_RPRT_TRGT_GRP 0x0a
1404 uint8_t reserved[4];
1410 struct scsi_report_supported_opcodes
1413 uint8_t service_action;
1415 #define RSO_RCTD 0x80
1416 #define RSO_OPTIONS_MASK 0x07
1417 #define RSO_OPTIONS_ALL 0x00
1418 #define RSO_OPTIONS_OC 0x01
1419 #define RSO_OPTIONS_OC_SA 0x02
1420 uint8_t requested_opcode;
1421 uint8_t requested_service_action[2];
1427 struct scsi_report_supported_opcodes_timeout
1431 uint8_t cmd_specific;
1432 uint8_t nominal_time[4];
1433 uint8_t recommended_time[4];
1436 struct scsi_report_supported_opcodes_descr
1440 uint8_t service_action[2];
1443 #define RSO_SERVACTV 0x01
1444 #define RSO_CTDP 0x02
1445 uint8_t cdb_length[2];
1446 struct scsi_report_supported_opcodes_timeout timeout[0];
1449 struct scsi_report_supported_opcodes_all
1452 struct scsi_report_supported_opcodes_descr descr[0];
1455 struct scsi_report_supported_opcodes_one
1459 #define RSO_ONE_CTDP 0x80
1460 #define RSO_ONE_SUP_MASK 0x07
1461 #define RSO_ONE_SUP_UNAVAIL 0x00
1462 #define RSO_ONE_SUP_NOT_SUP 0x01
1463 #define RSO_ONE_SUP_AVAIL 0x03
1464 #define RSO_ONE_SUP_VENDOR 0x05
1465 uint8_t cdb_length[2];
1466 uint8_t cdb_usage[];
1469 struct scsi_report_supported_tmf
1472 uint8_t service_action;
1473 uint8_t reserved[4];
1479 struct scsi_report_supported_tmf_data
1482 #define RST_WAKES 0x01
1483 #define RST_TRS 0x02
1484 #define RST_QTS 0x04
1485 #define RST_LURS 0x08
1486 #define RST_CTSS 0x10
1487 #define RST_CACAS 0x20
1488 #define RST_ATSS 0x40
1489 #define RST_ATS 0x80
1491 #define RST_ITNRS 0x01
1492 #define RST_QTSS 0x02
1493 #define RST_QAES 0x04
1494 uint8_t reserved[2];
1497 struct scsi_report_timestamp
1500 uint8_t service_action;
1501 uint8_t reserved[4];
1507 struct scsi_report_timestamp_data
1511 #define RTS_ORIG_MASK 0x00
1512 #define RTS_ORIG_ZERO 0x00
1513 #define RTS_ORIG_SET 0x02
1514 #define RTS_ORIG_OUTSIDE 0x03
1516 uint8_t timestamp[6];
1517 uint8_t reserve2[2];
1520 struct scsi_receive_copy_status_lid1
1523 uint8_t service_action;
1524 #define RCS_RCS_LID1 0x00
1525 uint8_t list_identifier;
1526 uint8_t reserved[7];
1532 struct scsi_receive_copy_status_lid1_data
1534 uint8_t available_data[4];
1535 uint8_t copy_command_status;
1536 #define RCS_CCS_INPROG 0x00
1537 #define RCS_CCS_COMPLETED 0x01
1538 #define RCS_CCS_ERROR 0x02
1539 uint8_t segments_processed[2];
1540 uint8_t transfer_count_units;
1541 #define RCS_TC_BYTES 0x00
1542 #define RCS_TC_KBYTES 0x01
1543 #define RCS_TC_MBYTES 0x02
1544 #define RCS_TC_GBYTES 0x03
1545 #define RCS_TC_TBYTES 0x04
1546 #define RCS_TC_PBYTES 0x05
1547 #define RCS_TC_EBYTES 0x06
1548 #define RCS_TC_LBAS 0xf1
1549 uint8_t transfer_count[4];
1552 struct scsi_receive_copy_failure_details
1555 uint8_t service_action;
1556 #define RCS_RCFD 0x04
1557 uint8_t list_identifier;
1558 uint8_t reserved[7];
1564 struct scsi_receive_copy_failure_details_data
1566 uint8_t available_data[4];
1567 uint8_t reserved[52];
1568 uint8_t copy_command_status;
1570 uint8_t sense_data_length[2];
1571 uint8_t sense_data[];
1574 struct scsi_receive_copy_status_lid4
1577 uint8_t service_action;
1578 #define RCS_RCS_LID4 0x05
1579 uint8_t list_identifier[4];
1580 uint8_t reserved[4];
1586 struct scsi_receive_copy_status_lid4_data
1588 uint8_t available_data[4];
1589 uint8_t response_to_service_action;
1590 uint8_t copy_command_status;
1591 #define RCS_CCS_COMPLETED_PROD 0x03
1592 #define RCS_CCS_COMPLETED_RESID 0x04
1593 #define RCS_CCS_INPROG_FGBG 0x10
1594 #define RCS_CCS_INPROG_FG 0x11
1595 #define RCS_CCS_INPROG_BG 0x12
1596 #define RCS_CCS_ABORTED 0x60
1597 uint8_t operation_counter[2];
1598 uint8_t estimated_status_update_delay[4];
1599 uint8_t extended_copy_completion_status;
1600 uint8_t length_of_the_sense_data_field;
1601 uint8_t sense_data_length;
1602 uint8_t transfer_count_units;
1603 uint8_t transfer_count[8];
1604 uint8_t segments_processed[2];
1605 uint8_t reserved[6];
1606 uint8_t sense_data[];
1609 struct scsi_receive_copy_operating_parameters
1612 uint8_t service_action;
1613 #define RCS_RCOP 0x03
1614 uint8_t reserved[8];
1620 struct scsi_receive_copy_operating_parameters_data
1624 #define RCOP_SNLID 0x01
1625 uint8_t reserved[3];
1626 uint8_t maximum_cscd_descriptor_count[2];
1627 uint8_t maximum_segment_descriptor_count[2];
1628 uint8_t maximum_descriptor_list_length[4];
1629 uint8_t maximum_segment_length[4];
1630 uint8_t maximum_inline_data_length[4];
1631 uint8_t held_data_limit[4];
1632 uint8_t maximum_stream_device_transfer_size[4];
1633 uint8_t reserved2[2];
1634 uint8_t total_concurrent_copies[2];
1635 uint8_t maximum_concurrent_copies;
1636 uint8_t data_segment_granularity;
1637 uint8_t inline_data_granularity;
1638 uint8_t held_data_granularity;
1639 uint8_t reserved3[3];
1640 uint8_t implemented_descriptor_list_length;
1641 uint8_t list_of_implemented_descriptor_type_codes[0];
1644 struct scsi_extended_copy
1647 uint8_t service_action;
1648 #define EC_EC_LID1 0x00
1649 #define EC_EC_LID4 0x01
1650 uint8_t reserved[8];
1656 struct scsi_ec_cscd_dtsp
1659 #define EC_CSCD_FIXED 0x01
1660 #define EC_CSCD_PAD 0x04
1661 uint8_t block_length[3];
1667 #define EC_CSCD_EXT 0xff
1669 #define EC_LUIDT_MASK 0xc0
1670 #define EC_LUIDT_LUN 0x00
1671 #define EC_LUIDT_PROXY_TOKEN 0x40
1672 uint8_t relative_initiator_port[2];
1673 uint8_t cscd_params[24];
1674 struct scsi_ec_cscd_dtsp dtsp;
1677 struct scsi_ec_cscd_id
1680 #define EC_CSCD_ID 0xe4
1682 uint8_t relative_initiator_port[2];
1687 uint8_t designator[20];
1688 struct scsi_ec_cscd_dtsp dtsp;
1691 struct scsi_ec_segment
1695 #define EC_SEG_DC 0x02
1696 #define EC_SEG_CAT 0x01
1697 uint8_t descr_length[2];
1701 struct scsi_ec_segment_b2b
1704 #define EC_SEG_B2B 0x02
1706 uint8_t descr_length[2];
1707 uint8_t src_cscd[2];
1708 uint8_t dst_cscd[2];
1709 uint8_t reserved[2];
1710 uint8_t number_of_blocks[2];
1715 struct scsi_ec_segment_verify
1718 #define EC_SEG_VERIFY 0x07
1720 uint8_t descr_length[2];
1721 uint8_t src_cscd[2];
1722 uint8_t reserved2[2];
1724 uint8_t reserved3[3];
1727 struct scsi_ec_segment_register_key
1730 #define EC_SEG_REGISTER_KEY 0x14
1732 uint8_t descr_length[2];
1733 uint8_t reserved2[2];
1734 uint8_t dst_cscd[2];
1736 uint8_t sa_res_key[8];
1737 uint8_t reserved3[4];
1740 struct scsi_extended_copy_lid1_data
1742 uint8_t list_identifier;
1744 #define EC_PRIORITY 0x07
1745 #define EC_LIST_ID_USAGE_MASK 0x18
1746 #define EC_LIST_ID_USAGE_FULL 0x08
1747 #define EC_LIST_ID_USAGE_NOHOLD 0x10
1748 #define EC_LIST_ID_USAGE_NONE 0x18
1750 uint8_t cscd_list_length[2];
1751 uint8_t reserved[4];
1752 uint8_t segment_list_length[4];
1753 uint8_t inline_data_length[4];
1757 struct scsi_extended_copy_lid4_data
1759 uint8_t list_format;
1760 #define EC_LIST_FORMAT 0x01
1762 uint8_t header_cscd_list_length[2];
1763 uint8_t reserved[11];
1765 #define EC_IMMED 0x01
1766 #define EC_G_SENSE 0x02
1767 uint8_t header_cscd_type_code;
1768 uint8_t reserved2[3];
1769 uint8_t list_identifier[4];
1770 uint8_t reserved3[18];
1771 uint8_t cscd_list_length[2];
1772 uint8_t segment_list_length[2];
1773 uint8_t inline_data_length[2];
1777 struct scsi_copy_operation_abort
1780 uint8_t service_action;
1782 uint8_t list_identifier[4];
1783 uint8_t reserved[9];
1787 struct scsi_populate_token
1790 uint8_t service_action;
1792 uint8_t reserved[4];
1793 uint8_t list_identifier[4];
1795 uint8_t group_number;
1799 struct scsi_range_desc
1803 uint8_t reserved[4];
1806 struct scsi_populate_token_data
1810 #define EC_PT_IMMED 0x01
1811 #define EC_PT_RTV 0x02
1813 uint8_t inactivity_timeout[4];
1814 uint8_t rod_type[4];
1815 uint8_t reserved2[2];
1816 uint8_t range_descriptor_length[2];
1817 struct scsi_range_desc desc[];
1820 struct scsi_write_using_token
1823 uint8_t service_action;
1825 uint8_t reserved[4];
1826 uint8_t list_identifier[4];
1828 uint8_t group_number;
1832 struct scsi_write_using_token_data
1836 #define EC_WUT_IMMED 0x01
1837 #define EC_WUT_DEL_TKN 0x02
1838 uint8_t reserved[5];
1839 uint8_t offset_into_rod[8];
1840 uint8_t rod_token[512];
1841 uint8_t reserved2[6];
1842 uint8_t range_descriptor_length[2];
1843 struct scsi_range_desc desc[];
1846 struct scsi_receive_rod_token_information
1849 uint8_t service_action;
1850 #define RCS_RRTI 0x07
1851 uint8_t list_identifier[4];
1852 uint8_t reserved[4];
1861 #define ROD_TYPE_INTERNAL 0x00000000
1862 #define ROD_TYPE_AUR 0x00010000
1863 #define ROD_TYPE_PIT_DEF 0x00800000
1864 #define ROD_TYPE_PIT_VULN 0x00800001
1865 #define ROD_TYPE_PIT_PERS 0x00800002
1866 #define ROD_TYPE_PIT_ANY 0x0080FFFF
1867 #define ROD_TYPE_BLOCK_ZERO 0xFFFF0001
1868 uint8_t reserved[2];
1873 struct scsi_report_all_rod_tokens
1876 uint8_t service_action;
1877 #define RCS_RART 0x08
1878 uint8_t reserved[8];
1884 struct scsi_report_all_rod_tokens_data
1886 uint8_t available_data[4];
1887 uint8_t reserved[4];
1888 uint8_t rod_management_token_list[];
1891 struct ata_pass_16 {
1894 #define AP_EXTEND 0x01
1896 #define AP_FLAG_TLEN_NO_DATA (0 << 0)
1897 #define AP_FLAG_TLEN_FEAT (1 << 0)
1898 #define AP_FLAG_TLEN_SECT_CNT (2 << 0)
1899 #define AP_FLAG_TLEN_STPSIU (3 << 0)
1900 #define AP_FLAG_BYT_BLOK_BYTES (0 << 2)
1901 #define AP_FLAG_BYT_BLOK_BLOCKS (1 << 2)
1902 #define AP_FLAG_TDIR_TO_DEV (0 << 3)
1903 #define AP_FLAG_TDIR_FROM_DEV (1 << 3)
1904 #define AP_FLAG_CHK_COND (1 << 5)
1905 u_int8_t features_ext;
1907 u_int8_t sector_count_ext;
1908 u_int8_t sector_count;
1909 u_int8_t lba_low_ext;
1911 u_int8_t lba_mid_ext;
1913 u_int8_t lba_high_ext;
1920 #define SC_SCSI_1 0x01
1921 #define SC_SCSI_2 0x03
1927 #define TEST_UNIT_READY 0x00
1928 #define REQUEST_SENSE 0x03
1930 #define WRITE_6 0x0A
1931 #define INQUIRY 0x12
1932 #define MODE_SELECT_6 0x15
1933 #define MODE_SENSE_6 0x1A
1934 #define START_STOP_UNIT 0x1B
1935 #define START_STOP 0x1B
1936 #define RESERVE 0x16
1937 #define RELEASE 0x17
1938 #define RECEIVE_DIAGNOSTIC 0x1C
1939 #define SEND_DIAGNOSTIC 0x1D
1940 #define PREVENT_ALLOW 0x1E
1941 #define READ_CAPACITY 0x25
1942 #define READ_10 0x28
1943 #define WRITE_10 0x2A
1944 #define POSITION_TO_ELEMENT 0x2B
1945 #define WRITE_VERIFY_10 0x2E
1946 #define VERIFY_10 0x2F
1947 #define SYNCHRONIZE_CACHE 0x35
1948 #define READ_DEFECT_DATA_10 0x37
1949 #define WRITE_BUFFER 0x3B
1950 #define READ_BUFFER 0x3C
1951 #define CHANGE_DEFINITION 0x40
1952 #define WRITE_SAME_10 0x41
1954 #define LOG_SELECT 0x4C
1955 #define LOG_SENSE 0x4D
1956 #define MODE_SELECT_10 0x55
1957 #define RESERVE_10 0x56
1958 #define RELEASE_10 0x57
1959 #define MODE_SENSE_10 0x5A
1960 #define PERSISTENT_RES_IN 0x5E
1961 #define PERSISTENT_RES_OUT 0x5F
1962 #define EXTENDED_COPY 0x83
1963 #define RECEIVE_COPY_STATUS 0x84
1964 #define ATA_PASS_16 0x85
1965 #define READ_16 0x88
1966 #define COMPARE_AND_WRITE 0x89
1967 #define WRITE_16 0x8A
1968 #define READ_ATTRIBUTE 0x8C
1969 #define WRITE_ATTRIBUTE 0x8D
1970 #define WRITE_VERIFY_16 0x8E
1971 #define VERIFY_16 0x8F
1972 #define SYNCHRONIZE_CACHE_16 0x91
1973 #define WRITE_SAME_16 0x93
1974 #define WRITE_ATOMIC_16 0x9C
1975 #define SERVICE_ACTION_IN 0x9E
1976 #define REPORT_LUNS 0xA0
1977 #define ATA_PASS_12 0xA1
1978 #define SECURITY_PROTOCOL_IN 0xA2
1979 #define MAINTENANCE_IN 0xA3
1980 #define MAINTENANCE_OUT 0xA4
1981 #define MOVE_MEDIUM 0xA5
1982 #define READ_12 0xA8
1983 #define WRITE_12 0xAA
1984 #define WRITE_VERIFY_12 0xAE
1985 #define VERIFY_12 0xAF
1986 #define SECURITY_PROTOCOL_OUT 0xB5
1987 #define READ_ELEMENT_STATUS 0xB8
1988 #define READ_CD 0xBE
1990 /* Maintenance In Service Action Codes */
1991 #define REPORT_IDENTIFYING_INFRMATION 0x05
1992 #define REPORT_TARGET_PORT_GROUPS 0x0A
1993 #define REPORT_ALIASES 0x0B
1994 #define REPORT_SUPPORTED_OPERATION_CODES 0x0C
1995 #define REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS 0x0D
1996 #define REPORT_PRIORITY 0x0E
1997 #define REPORT_TIMESTAMP 0x0F
1998 #define MANAGEMENT_PROTOCOL_IN 0x10
1999 /* Maintenance Out Service Action Codes */
2000 #define SET_IDENTIFY_INFORMATION 0x06
2001 #define SET_TARGET_PORT_GROUPS 0x0A
2002 #define CHANGE_ALIASES 0x0B
2003 #define SET_PRIORITY 0x0E
2004 #define SET_TIMESTAMP 0x0F
2005 #define MANGAEMENT_PROTOCOL_OUT 0x10
2010 #define T_DIRECT 0x00
2011 #define T_SEQUENTIAL 0x01
2012 #define T_PRINTER 0x02
2013 #define T_PROCESSOR 0x03
2015 #define T_CDROM 0x05
2016 #define T_SCANNER 0x06
2017 #define T_OPTICAL 0x07
2018 #define T_CHANGER 0x08
2022 #define T_STORARRAY 0x0c
2023 #define T_ENCLOSURE 0x0d
2028 #define T_NODEVICE 0x1f
2029 #define T_ANY 0xff /* Used in Quirk table matches */
2035 * This length is the initial inquiry length used by the probe code, as
2036 * well as the length necessary for scsi_print_inquiry() to function
2037 * correctly. If either use requires a different length in the future,
2038 * the two values should be de-coupled.
2040 #define SHORT_INQUIRY_LENGTH 36
2042 struct scsi_inquiry_data
2045 #define SID_TYPE(inq_data) ((inq_data)->device & 0x1f)
2046 #define SID_QUAL(inq_data) (((inq_data)->device & 0xE0) >> 5)
2047 #define SID_QUAL_LU_CONNECTED 0x00 /*
2048 * The specified peripheral device
2049 * type is currently connected to
2050 * logical unit. If the target cannot
2051 * determine whether or not a physical
2052 * device is currently connected, it
2053 * shall also use this peripheral
2054 * qualifier when returning the INQUIRY
2055 * data. This peripheral qualifier
2056 * does not mean that the device is
2057 * ready for access by the initiator.
2059 #define SID_QUAL_LU_OFFLINE 0x01 /*
2060 * The target is capable of supporting
2061 * the specified peripheral device type
2062 * on this logical unit; however, the
2063 * physical device is not currently
2064 * connected to this logical unit.
2066 #define SID_QUAL_RSVD 0x02
2067 #define SID_QUAL_BAD_LU 0x03 /*
2068 * The target is not capable of
2069 * supporting a physical device on
2070 * this logical unit. For this
2071 * peripheral qualifier the peripheral
2072 * device type shall be set to 1Fh to
2073 * provide compatibility with previous
2074 * versions of SCSI. All other
2075 * peripheral device type values are
2076 * reserved for this peripheral
2079 #define SID_QUAL_IS_VENDOR_UNIQUE(inq_data) ((SID_QUAL(inq_data) & 0x04) != 0)
2081 #define SID_QUAL2 0x7F
2082 #define SID_LU_CONG 0x40
2083 #define SID_RMB 0x80
2084 #define SID_IS_REMOVABLE(inq_data) (((inq_data)->dev_qual2 & SID_RMB) != 0)
2086 #define SID_ANSI_REV(inq_data) ((inq_data)->version & 0x07)
2087 #define SCSI_REV_0 0
2088 #define SCSI_REV_CCS 1
2089 #define SCSI_REV_2 2
2090 #define SCSI_REV_SPC 3
2091 #define SCSI_REV_SPC2 4
2092 #define SCSI_REV_SPC3 5
2093 #define SCSI_REV_SPC4 6
2095 #define SID_ECMA 0x38
2096 #define SID_ISO 0xC0
2097 u_int8_t response_format;
2098 #define SID_AENC 0x80
2099 #define SID_TrmIOP 0x40
2100 #define SID_NormACA 0x20
2101 #define SID_HiSup 0x10
2102 u_int8_t additional_length;
2103 #define SID_ADDITIONAL_LENGTH(iqd) \
2104 ((iqd)->additional_length + \
2105 __offsetof(struct scsi_inquiry_data, additional_length) + 1)
2106 u_int8_t spc3_flags;
2107 #define SPC3_SID_PROTECT 0x01
2108 #define SPC3_SID_3PC 0x08
2109 #define SPC3_SID_TPGS_MASK 0x30
2110 #define SPC3_SID_TPGS_IMPLICIT 0x10
2111 #define SPC3_SID_TPGS_EXPLICIT 0x20
2112 #define SPC3_SID_ACC 0x40
2113 #define SPC3_SID_SCCS 0x80
2114 u_int8_t spc2_flags;
2115 #define SPC2_SID_ADDR16 0x01
2116 #define SPC2_SID_MChngr 0x08
2117 #define SPC2_SID_MultiP 0x10
2118 #define SPC2_SID_EncServ 0x40
2119 #define SPC2_SID_BQueue 0x80
2121 #define INQ_DATA_TQ_ENABLED(iqd) \
2122 ((SID_ANSI_REV(iqd) < SCSI_REV_SPC2)? ((iqd)->flags & SID_CmdQue) : \
2123 (((iqd)->flags & SID_CmdQue) && !((iqd)->spc2_flags & SPC2_SID_BQueue)) || \
2124 (!((iqd)->flags & SID_CmdQue) && ((iqd)->spc2_flags & SPC2_SID_BQueue)))
2127 #define SID_SftRe 0x01
2128 #define SID_CmdQue 0x02
2129 #define SID_Linked 0x08
2130 #define SID_Sync 0x10
2131 #define SID_WBus16 0x20
2132 #define SID_WBus32 0x40
2133 #define SID_RelAdr 0x80
2134 #define SID_VENDOR_SIZE 8
2135 char vendor[SID_VENDOR_SIZE];
2136 #define SID_PRODUCT_SIZE 16
2137 char product[SID_PRODUCT_SIZE];
2138 #define SID_REVISION_SIZE 4
2139 char revision[SID_REVISION_SIZE];
2141 * The following fields were taken from SCSI Primary Commands - 2
2142 * (SPC-2) Revision 14, Dated 11 November 1999
2144 #define SID_VENDOR_SPECIFIC_0_SIZE 20
2145 u_int8_t vendor_specific0[SID_VENDOR_SPECIFIC_0_SIZE];
2147 * An extension of SCSI Parallel Specific Values
2149 #define SID_SPI_IUS 0x01
2150 #define SID_SPI_QAS 0x02
2151 #define SID_SPI_CLOCK_ST 0x00
2152 #define SID_SPI_CLOCK_DT 0x04
2153 #define SID_SPI_CLOCK_DT_ST 0x0C
2154 #define SID_SPI_MASK 0x0F
2158 * Version Descriptors, stored 2 byte values.
2160 u_int8_t version1[2];
2161 u_int8_t version2[2];
2162 u_int8_t version3[2];
2163 u_int8_t version4[2];
2164 u_int8_t version5[2];
2165 u_int8_t version6[2];
2166 u_int8_t version7[2];
2167 u_int8_t version8[2];
2169 u_int8_t reserved3[22];
2171 #define SID_VENDOR_SPECIFIC_1_SIZE 160
2172 u_int8_t vendor_specific1[SID_VENDOR_SPECIFIC_1_SIZE];
2176 * This structure is more suited to initiator operation, because the
2177 * maximum number of supported pages is already allocated.
2179 struct scsi_vpd_supported_page_list
2183 #define SVPD_SUPPORTED_PAGE_LIST 0x00
2184 #define SVPD_SUPPORTED_PAGES_HDR_LEN 4
2186 u_int8_t length; /* number of VPD entries */
2187 #define SVPD_SUPPORTED_PAGES_SIZE 251
2188 u_int8_t list[SVPD_SUPPORTED_PAGES_SIZE];
2192 * This structure is more suited to target operation, because the
2193 * number of supported pages is left to the user to allocate.
2195 struct scsi_vpd_supported_pages
2200 #define SVPD_SUPPORTED_PAGES 0x00
2202 u_int8_t page_list[0];
2206 struct scsi_vpd_unit_serial_number
2210 #define SVPD_UNIT_SERIAL_NUMBER 0x80
2212 u_int8_t length; /* serial number length */
2213 #define SVPD_SERIAL_NUM_SIZE 251
2214 u_int8_t serial_num[SVPD_SERIAL_NUM_SIZE];
2217 struct scsi_vpd_device_id
2221 #define SVPD_DEVICE_ID 0x83
2222 #define SVPD_DEVICE_ID_MAX_SIZE 252
2223 #define SVPD_DEVICE_ID_HDR_LEN \
2224 __offsetof(struct scsi_vpd_device_id, desc_list)
2226 u_int8_t desc_list[];
2229 struct scsi_vpd_id_descriptor
2231 u_int8_t proto_codeset;
2233 * See the SCSI_PROTO definitions above for the protocols.
2235 #define SVPD_ID_PROTO_SHIFT 4
2236 #define SVPD_ID_CODESET_BINARY 0x01
2237 #define SVPD_ID_CODESET_ASCII 0x02
2238 #define SVPD_ID_CODESET_UTF8 0x03
2239 #define SVPD_ID_CODESET_MASK 0x0f
2241 #define SVPD_ID_PIV 0x80
2242 #define SVPD_ID_ASSOC_LUN 0x00
2243 #define SVPD_ID_ASSOC_PORT 0x10
2244 #define SVPD_ID_ASSOC_TARGET 0x20
2245 #define SVPD_ID_ASSOC_MASK 0x30
2246 #define SVPD_ID_TYPE_VENDOR 0x00
2247 #define SVPD_ID_TYPE_T10 0x01
2248 #define SVPD_ID_TYPE_EUI64 0x02
2249 #define SVPD_ID_TYPE_NAA 0x03
2250 #define SVPD_ID_TYPE_RELTARG 0x04
2251 #define SVPD_ID_TYPE_TPORTGRP 0x05
2252 #define SVPD_ID_TYPE_LUNGRP 0x06
2253 #define SVPD_ID_TYPE_MD5_LUN_ID 0x07
2254 #define SVPD_ID_TYPE_SCSI_NAME 0x08
2255 #define SVPD_ID_TYPE_MASK 0x0f
2258 #define SVPD_DEVICE_ID_DESC_HDR_LEN \
2259 __offsetof(struct scsi_vpd_id_descriptor, identifier)
2260 u_int8_t identifier[];
2263 struct scsi_vpd_id_t10
2266 u_int8_t vendor_spec_id[0];
2269 struct scsi_vpd_id_eui64
2271 u_int8_t ieee_company_id[3];
2272 u_int8_t extension_id[5];
2275 struct scsi_vpd_id_naa_basic
2278 /* big endian, packed:
2280 uint8_t naa_desig : 4;
2282 #define SVPD_ID_NAA_NAA_SHIFT 4
2283 #define SVPD_ID_NAA_IEEE_EXT 0x02
2284 #define SVPD_ID_NAA_LOCAL_REG 0x03
2285 #define SVPD_ID_NAA_IEEE_REG 0x05
2286 #define SVPD_ID_NAA_IEEE_REG_EXT 0x06
2290 struct scsi_vpd_id_naa_ieee_extended_id
2293 uint8_t vendor_specific_id_a;
2294 uint8_t ieee_company_id[3];
2295 uint8_t vendor_specific_id_b[4];
2298 struct scsi_vpd_id_naa_local_reg
2301 uint8_t local_value[7];
2304 struct scsi_vpd_id_naa_ieee_reg
2307 uint8_t reg_value[7];
2308 /* big endian, packed:
2309 uint8_t naa_basic : 4;
2310 uint8_t ieee_company_id_0 : 4;
2311 uint8_t ieee_company_id_1[2];
2312 uint8_t ieee_company_id_2 : 4;
2313 uint8_t vendor_specific_id_0 : 4;
2314 uint8_t vendor_specific_id_1[4];
2318 struct scsi_vpd_id_naa_ieee_reg_extended
2321 uint8_t reg_value[15];
2322 /* big endian, packed:
2323 uint8_t naa_basic : 4;
2324 uint8_t ieee_company_id_0 : 4;
2325 uint8_t ieee_company_id_1[2];
2326 uint8_t ieee_company_id_2 : 4;
2327 uint8_t vendor_specific_id_0 : 4;
2328 uint8_t vendor_specific_id_1[4];
2329 uint8_t vendor_specific_id_ext[8];
2333 struct scsi_vpd_id_rel_trgt_port_id
2335 uint8_t obsolete[2];
2336 uint8_t rel_trgt_port_id[2];
2339 struct scsi_vpd_id_trgt_port_grp_id
2341 uint8_t reserved[2];
2342 uint8_t trgt_port_grp[2];
2345 struct scsi_vpd_id_lun_grp_id
2347 uint8_t reserved[2];
2348 uint8_t log_unit_grp[2];
2351 struct scsi_vpd_id_md5_lun_id
2356 struct scsi_vpd_id_scsi_name
2358 uint8_t name_string[256];
2361 struct scsi_service_action_in
2364 uint8_t service_action;
2365 uint8_t action_dependent[13];
2369 struct scsi_vpd_extended_inquiry_data
2373 #define SVPD_EXTENDED_INQUIRY_DATA 0x86
2374 uint8_t page_length[2];
2377 /* These values are for direct access devices */
2378 #define SVPD_EID_AM_MASK 0xC0
2379 #define SVPD_EID_AM_DEFER 0x80
2380 #define SVPD_EID_AM_IMMED 0x40
2381 #define SVPD_EID_AM_UNDEFINED 0x00
2382 #define SVPD_EID_AM_RESERVED 0xc0
2383 #define SVPD_EID_SPT 0x38
2384 #define SVPD_EID_SPT_1 0x00
2385 #define SVPD_EID_SPT_12 0x08
2386 #define SVPD_EID_SPT_2 0x10
2387 #define SVPD_EID_SPT_13 0x18
2388 #define SVPD_EID_SPT_3 0x20
2389 #define SVPD_EID_SPT_23 0x28
2390 #define SVPD_EID_SPT_123 0x38
2392 /* These values are for sequential access devices */
2393 #define SVPD_EID_SA_SPT_LBP 0x08
2395 #define SVPD_EID_GRD_CHK 0x04
2396 #define SVPD_EID_APP_CHK 0x02
2397 #define SVPD_EID_REF_CHK 0x01
2400 #define SVPD_EID_UASK_SUP 0x20
2401 #define SVPD_EID_GROUP_SUP 0x10
2402 #define SVPD_EID_PRIOR_SUP 0x08
2403 #define SVPD_EID_HEADSUP 0x04
2404 #define SVPD_EID_ORDSUP 0x02
2405 #define SVPD_EID_SIMPSUP 0x01
2407 #define SVPD_EID_WU_SUP 0x08
2408 #define SVPD_EID_CRD_SUP 0x04
2409 #define SVPD_EID_NV_SUP 0x02
2410 #define SVPD_EID_V_SUP 0x01
2412 #define SVPD_EID_P_I_I_SUP 0x10
2413 #define SVPD_EID_LUICLT 0x01
2415 #define SVPD_EID_R_SUP 0x10
2416 #define SVPD_EID_CBCS 0x01
2418 #define SVPD_EID_MULTI_I_T_FW 0x0F
2419 #define SVPD_EID_MC_VENDOR_SPEC 0x00
2420 #define SVPD_EID_MC_MODE_1 0x01
2421 #define SVPD_EID_MC_MODE_2 0x02
2422 #define SVPD_EID_MC_MODE_3 0x03
2425 #define SVPD_EID_POA_SUP 0x80
2426 #define SVPD_EID_HRA_SUP 0x80
2427 #define SVPD_EID_VSA_SUP 0x80
2428 uint8_t max_sense_length;
2429 uint8_t reserved2[50];
2432 struct scsi_vpd_mode_page_policy_descr
2435 uint8_t subpage_code;
2437 #define SVPD_MPP_SHARED 0x00
2438 #define SVPD_MPP_PORT 0x01
2439 #define SVPD_MPP_I_T 0x03
2440 #define SVPD_MPP_MLUS 0x80
2444 struct scsi_vpd_mode_page_policy
2448 #define SVPD_MODE_PAGE_POLICY 0x87
2449 uint8_t page_length[2];
2450 struct scsi_vpd_mode_page_policy_descr descr[0];
2453 struct scsi_diag_page {
2455 uint8_t page_specific_flags;
2460 struct scsi_vpd_port_designation
2462 uint8_t reserved[2];
2463 uint8_t relative_port_id[2];
2464 uint8_t reserved2[2];
2465 uint8_t initiator_transportid_length[2];
2466 uint8_t initiator_transportid[0];
2469 struct scsi_vpd_port_designation_cont
2471 uint8_t reserved[2];
2472 uint8_t target_port_descriptors_length[2];
2473 struct scsi_vpd_id_descriptor target_port_descriptors[0];
2476 struct scsi_vpd_scsi_ports
2480 #define SVPD_SCSI_PORTS 0x88
2481 u_int8_t page_length[2];
2482 struct scsi_vpd_port_designation design[];
2486 * ATA Information VPD Page based on
2487 * T10/2126-D Revision 04
2489 #define SVPD_ATA_INFORMATION 0x89
2492 struct scsi_vpd_tpc_descriptor
2494 uint8_t desc_type[2];
2495 uint8_t desc_length[2];
2496 uint8_t parameters[];
2499 struct scsi_vpd_tpc_descriptor_bdrl
2501 uint8_t desc_type[2];
2502 #define SVPD_TPC_BDRL 0x0000
2503 uint8_t desc_length[2];
2504 uint8_t vendor_specific[6];
2505 uint8_t maximum_ranges[2];
2506 uint8_t maximum_inactivity_timeout[4];
2507 uint8_t default_inactivity_timeout[4];
2508 uint8_t maximum_token_transfer_size[8];
2509 uint8_t optimal_transfer_count[8];
2512 struct scsi_vpd_tpc_descriptor_sc_descr
2516 uint8_t supported_service_actions[0];
2519 struct scsi_vpd_tpc_descriptor_sc
2521 uint8_t desc_type[2];
2522 #define SVPD_TPC_SC 0x0001
2523 uint8_t desc_length[2];
2524 uint8_t list_length;
2525 struct scsi_vpd_tpc_descriptor_sc_descr descr[];
2528 struct scsi_vpd_tpc_descriptor_pd
2530 uint8_t desc_type[2];
2531 #define SVPD_TPC_PD 0x0004
2532 uint8_t desc_length[2];
2533 uint8_t reserved[4];
2534 uint8_t maximum_cscd_descriptor_count[2];
2535 uint8_t maximum_segment_descriptor_count[2];
2536 uint8_t maximum_descriptor_list_length[4];
2537 uint8_t maximum_inline_data_length[4];
2538 uint8_t reserved2[12];
2541 struct scsi_vpd_tpc_descriptor_sd
2543 uint8_t desc_type[2];
2544 #define SVPD_TPC_SD 0x0008
2545 uint8_t desc_length[2];
2546 uint8_t list_length;
2547 uint8_t supported_descriptor_codes[];
2550 struct scsi_vpd_tpc_descriptor_sdid
2552 uint8_t desc_type[2];
2553 #define SVPD_TPC_SDID 0x000C
2554 uint8_t desc_length[2];
2555 uint8_t list_length[2];
2556 uint8_t supported_descriptor_ids[];
2559 struct scsi_vpd_tpc_descriptor_rtf_block
2561 uint8_t type_format;
2562 #define SVPD_TPC_RTF_BLOCK 0x00
2564 uint8_t desc_length[2];
2565 uint8_t reserved2[2];
2566 uint8_t optimal_length_granularity[2];
2567 uint8_t maximum_bytes[8];
2568 uint8_t optimal_bytes[8];
2569 uint8_t optimal_bytes_to_token_per_segment[8];
2570 uint8_t optimal_bytes_from_token_per_segment[8];
2571 uint8_t reserved3[8];
2574 struct scsi_vpd_tpc_descriptor_rtf
2576 uint8_t desc_type[2];
2577 #define SVPD_TPC_RTF 0x0106
2578 uint8_t desc_length[2];
2579 uint8_t remote_tokens;
2580 uint8_t reserved[11];
2581 uint8_t minimum_token_lifetime[4];
2582 uint8_t maximum_token_lifetime[4];
2583 uint8_t maximum_token_inactivity_timeout[4];
2584 uint8_t reserved2[18];
2585 uint8_t type_specific_features_length[2];
2586 uint8_t type_specific_features[0];
2589 struct scsi_vpd_tpc_descriptor_srtd
2591 uint8_t rod_type[4];
2593 #define SVPD_TPC_SRTD_TOUT 0x01
2594 #define SVPD_TPC_SRTD_TIN 0x02
2595 #define SVPD_TPC_SRTD_ECPY 0x80
2597 uint8_t preference_indicator[2];
2598 uint8_t reserved2[56];
2601 struct scsi_vpd_tpc_descriptor_srt
2603 uint8_t desc_type[2];
2604 #define SVPD_TPC_SRT 0x0108
2605 uint8_t desc_length[2];
2606 uint8_t reserved[2];
2607 uint8_t rod_type_descriptors_length[2];
2608 uint8_t rod_type_descriptors[0];
2611 struct scsi_vpd_tpc_descriptor_gco
2613 uint8_t desc_type[2];
2614 #define SVPD_TPC_GCO 0x8001
2615 uint8_t desc_length[2];
2616 uint8_t total_concurrent_copies[4];
2617 uint8_t maximum_identified_concurrent_copies[4];
2618 uint8_t maximum_segment_length[4];
2619 uint8_t data_segment_granularity;
2620 uint8_t inline_data_granularity;
2621 uint8_t reserved[18];
2628 #define SVPD_SCSI_TPC 0x8F
2629 uint8_t page_length[2];
2630 struct scsi_vpd_tpc_descriptor descr[];
2634 * Block Device Characteristics VPD Page based on
2635 * T10/1799-D Revision 31
2637 struct scsi_vpd_block_characteristics
2641 #define SVPD_BDC 0xB1
2642 u_int8_t page_length[2];
2643 u_int8_t medium_rotation_rate[2];
2644 #define SVPD_BDC_RATE_NOT_REPORTED 0x00
2645 #define SVPD_BDC_RATE_NON_ROTATING 0x01
2647 u_int8_t nominal_form_factor;
2648 #define SVPD_BDC_FORM_NOT_REPORTED 0x00
2649 #define SVPD_BDC_FORM_5_25INCH 0x01
2650 #define SVPD_BDC_FORM_3_5INCH 0x02
2651 #define SVPD_BDC_FORM_2_5INCH 0x03
2652 #define SVPD_BDC_FORM_1_5INCH 0x04
2653 #define SVPD_BDC_FORM_LESSTHAN_1_5INCH 0x05
2654 u_int8_t reserved2[56];
2658 * Block Device Characteristics VPD Page
2660 struct scsi_vpd_block_device_characteristics
2664 #define SVPD_BDC 0xB1
2665 uint8_t page_length[2];
2666 uint8_t medium_rotation_rate[2];
2667 #define SVPD_NOT_REPORTED 0x0000
2668 #define SVPD_NON_ROTATING 0x0001
2669 uint8_t product_type;
2672 #define SVPD_VBULS 0x01
2673 #define SVPD_FUAB 0x02
2674 #define SVPD_HAW_ZBC 0x10
2675 uint8_t reserved[55];
2679 * Logical Block Provisioning VPD Page based on
2680 * T10/1799-D Revision 31
2682 struct scsi_vpd_logical_block_prov
2686 #define SVPD_LBP 0xB2
2687 u_int8_t page_length[2];
2688 #define SVPD_LBP_PL_BASIC 0x04
2689 u_int8_t threshold_exponent;
2691 #define SVPD_LBP_UNMAP 0x80
2692 #define SVPD_LBP_WS16 0x40
2693 #define SVPD_LBP_WS10 0x20
2694 #define SVPD_LBP_RZ 0x04
2695 #define SVPD_LBP_ANC_SUP 0x02
2696 #define SVPD_LBP_DP 0x01
2698 #define SVPD_LBP_RESOURCE 0x01
2699 #define SVPD_LBP_THIN 0x02
2702 * Provisioning Group Descriptor can be here if SVPD_LBP_DP is set
2703 * Its size can be determined from page_length - 4
2708 * Block Limits VDP Page based on SBC-4 Revision 2
2710 struct scsi_vpd_block_limits
2714 #define SVPD_BLOCK_LIMITS 0xB0
2715 u_int8_t page_length[2];
2716 #define SVPD_BL_PL_BASIC 0x10
2717 #define SVPD_BL_PL_TP 0x3C
2719 u_int8_t max_cmp_write_len;
2720 u_int8_t opt_txfer_len_grain[2];
2721 u_int8_t max_txfer_len[4];
2722 u_int8_t opt_txfer_len[4];
2723 u_int8_t max_prefetch[4];
2724 u_int8_t max_unmap_lba_cnt[4];
2725 u_int8_t max_unmap_blk_cnt[4];
2726 u_int8_t opt_unmap_grain[4];
2727 u_int8_t unmap_grain_align[4];
2728 u_int8_t max_write_same_length[8];
2729 u_int8_t max_atomic_transfer_length[4];
2730 u_int8_t atomic_alignment[4];
2731 u_int8_t atomic_transfer_length_granularity[4];
2732 u_int8_t reserved2[8];
2735 struct scsi_read_capacity
2739 #define SRC_RELADR 0x01
2743 #define SRC_PMI 0x01
2747 struct scsi_read_capacity_16
2750 #define SRC16_SERVICE_ACTION 0x10
2751 uint8_t service_action;
2753 uint8_t alloc_len[4];
2754 #define SRC16_PMI 0x01
2755 #define SRC16_RELADR 0x02
2760 struct scsi_read_capacity_data
2766 struct scsi_read_capacity_data_long
2770 #define SRC16_PROT_EN 0x01
2771 #define SRC16_P_TYPE 0x0e
2772 #define SRC16_PTYPE_1 0x00
2773 #define SRC16_PTYPE_2 0x02
2774 #define SRC16_PTYPE_3 0x04
2776 #define SRC16_LBPPBE 0x0f
2777 #define SRC16_PI_EXPONENT 0xf0
2778 #define SRC16_PI_EXPONENT_SHIFT 4
2779 uint8_t prot_lbppbe;
2780 #define SRC16_LALBA 0x3f
2781 #define SRC16_LBPRZ 0x40
2782 #define SRC16_LBPME 0x80
2784 * Alternate versions of these macros that are intended for use on a 16-bit
2785 * version of the lalba_lbp field instead of the array of 2 8 bit numbers.
2787 #define SRC16_LALBA_A 0x3fff
2788 #define SRC16_LBPRZ_A 0x4000
2789 #define SRC16_LBPME_A 0x8000
2790 uint8_t lalba_lbp[2];
2791 uint8_t reserved[16];
2794 struct scsi_get_lba_status
2797 #define SGLS_SERVICE_ACTION 0x12
2798 uint8_t service_action;
2800 uint8_t alloc_len[4];
2805 struct scsi_get_lba_status_data_descr
2810 uint8_t reserved[3];
2813 struct scsi_get_lba_status_data
2816 uint8_t reserved[4];
2817 struct scsi_get_lba_status_data_descr descr[];
2820 struct scsi_report_luns
2824 #define RPL_REPORT_DEFAULT 0x00
2825 #define RPL_REPORT_WELLKNOWN 0x01
2826 #define RPL_REPORT_ALL 0x02
2827 uint8_t select_report;
2828 uint8_t reserved2[3];
2834 struct scsi_report_luns_lundata {
2836 #define RPL_LUNDATA_PERIPH_BUS_MASK 0x3f
2837 #define RPL_LUNDATA_FLAT_LUN_MASK 0x3f
2838 #define RPL_LUNDATA_FLAT_LUN_BITS 0x06
2839 #define RPL_LUNDATA_LUN_TARG_MASK 0x3f
2840 #define RPL_LUNDATA_LUN_BUS_MASK 0xe0
2841 #define RPL_LUNDATA_LUN_LUN_MASK 0x1f
2842 #define RPL_LUNDATA_EXT_LEN_MASK 0x30
2843 #define RPL_LUNDATA_EXT_EAM_MASK 0x0f
2844 #define RPL_LUNDATA_EXT_EAM_WK 0x01
2845 #define RPL_LUNDATA_EXT_EAM_NOT_SPEC 0x0f
2846 #define RPL_LUNDATA_ATYP_MASK 0xc0 /* MBZ for type 0 lun */
2847 #define RPL_LUNDATA_ATYP_PERIPH 0x00
2848 #define RPL_LUNDATA_ATYP_FLAT 0x40
2849 #define RPL_LUNDATA_ATYP_LUN 0x80
2850 #define RPL_LUNDATA_ATYP_EXTLUN 0xc0
2853 struct scsi_report_luns_data {
2854 u_int8_t length[4]; /* length of LUN inventory, in bytes */
2855 u_int8_t reserved[4]; /* unused */
2857 * LUN inventory- we only support the type zero form for now.
2859 struct scsi_report_luns_lundata luns[0];
2862 struct scsi_target_group
2865 uint8_t service_action;
2866 #define STG_PDF_MASK 0xe0
2867 #define STG_PDF_LENGTH 0x00
2868 #define STG_PDF_EXTENDED 0x20
2869 uint8_t reserved1[4];
2875 struct scsi_target_port_descriptor {
2876 uint8_t reserved[2];
2877 uint8_t relative_target_port_identifier[2];
2878 uint8_t desc_list[];
2881 struct scsi_target_port_group_descriptor {
2883 #define TPG_PRIMARY 0x80
2884 #define TPG_ASYMMETRIC_ACCESS_STATE_MASK 0xf
2885 #define TPG_ASYMMETRIC_ACCESS_OPTIMIZED 0x0
2886 #define TPG_ASYMMETRIC_ACCESS_NONOPTIMIZED 0x1
2887 #define TPG_ASYMMETRIC_ACCESS_STANDBY 0x2
2888 #define TPG_ASYMMETRIC_ACCESS_UNAVAILABLE 0x3
2889 #define TPG_ASYMMETRIC_ACCESS_LBA_DEPENDENT 0x4
2890 #define TPG_ASYMMETRIC_ACCESS_OFFLINE 0xE
2891 #define TPG_ASYMMETRIC_ACCESS_TRANSITIONING 0xF
2893 #define TPG_AO_SUP 0x01
2894 #define TPG_AN_SUP 0x02
2895 #define TPG_S_SUP 0x04
2896 #define TPG_U_SUP 0x08
2897 #define TPG_LBD_SUP 0x10
2898 #define TPG_O_SUP 0x40
2899 #define TPG_T_SUP 0x80
2900 uint8_t target_port_group[2];
2903 #define TPG_UNAVLBL 0
2904 #define TPG_SET_BY_STPG 0x01
2905 #define TPG_IMPLICIT 0x02
2906 uint8_t vendor_specific;
2907 uint8_t target_port_count;
2908 struct scsi_target_port_descriptor descriptors[];
2911 struct scsi_target_group_data {
2912 uint8_t length[4]; /* length of returned data, in bytes */
2913 struct scsi_target_port_group_descriptor groups[];
2916 struct scsi_target_group_data_extended {
2917 uint8_t length[4]; /* length of returned data, in bytes */
2918 uint8_t format_type; /* STG_PDF_LENGTH or STG_PDF_EXTENDED */
2919 uint8_t implicit_transition_time;
2920 uint8_t reserved[2];
2921 struct scsi_target_port_group_descriptor groups[];
2924 struct scsi_security_protocol_in
2927 uint8_t security_protocol;
2928 #define SPI_PROT_INFORMATION 0x00
2929 #define SPI_PROT_CBCS 0x07
2930 #define SPI_PROT_TAPE_DATA_ENC 0x20
2931 #define SPI_PROT_DATA_ENC_CONFIG 0x21
2932 #define SPI_PROT_SA_CREATE_CAP 0x40
2933 #define SPI_PROT_IKEV2_SCSI 0x41
2934 #define SPI_PROT_JEDEC_UFS 0xEC
2935 #define SPI_PROT_SDCARD_TFSSS 0xED
2936 #define SPI_PROT_AUTH_HOST_TRANSIENT 0xEE
2937 #define SPI_PROT_ATA_DEVICE_PASSWORD 0xEF
2938 uint8_t security_protocol_specific[2];
2940 #define SPI_INC_512 0x80
2947 struct scsi_security_protocol_out
2950 uint8_t security_protocol;
2951 uint8_t security_protocol_specific[2];
2953 #define SPO_INC_512 0x80
2964 } scsi_sense_data_type;
2976 } scsi_sense_elem_type;
2979 struct scsi_sense_data
2983 * SPC-4 says that the maximum length of sense data is 252 bytes.
2984 * So this structure is exactly 252 bytes log.
2986 #define SSD_FULL_SIZE 252
2987 uint8_t sense_buf[SSD_FULL_SIZE - 1];
2989 * XXX KDM is this still a reasonable minimum size?
2991 #define SSD_MIN_SIZE 18
2993 * Maximum value for the extra_len field in the sense data.
2995 #define SSD_EXTRA_MAX 244
2999 * Fixed format sense data.
3001 struct scsi_sense_data_fixed
3003 u_int8_t error_code;
3004 #define SSD_ERRCODE 0x7F
3005 #define SSD_CURRENT_ERROR 0x70
3006 #define SSD_DEFERRED_ERROR 0x71
3007 #define SSD_ERRCODE_VALID 0x80
3010 #define SSD_KEY 0x0F
3011 #define SSD_KEY_NO_SENSE 0x00
3012 #define SSD_KEY_RECOVERED_ERROR 0x01
3013 #define SSD_KEY_NOT_READY 0x02
3014 #define SSD_KEY_MEDIUM_ERROR 0x03
3015 #define SSD_KEY_HARDWARE_ERROR 0x04
3016 #define SSD_KEY_ILLEGAL_REQUEST 0x05
3017 #define SSD_KEY_UNIT_ATTENTION 0x06
3018 #define SSD_KEY_DATA_PROTECT 0x07
3019 #define SSD_KEY_BLANK_CHECK 0x08
3020 #define SSD_KEY_Vendor_Specific 0x09
3021 #define SSD_KEY_COPY_ABORTED 0x0a
3022 #define SSD_KEY_ABORTED_COMMAND 0x0b
3023 #define SSD_KEY_EQUAL 0x0c
3024 #define SSD_KEY_VOLUME_OVERFLOW 0x0d
3025 #define SSD_KEY_MISCOMPARE 0x0e
3026 #define SSD_KEY_COMPLETED 0x0f
3027 #define SSD_ILI 0x20
3028 #define SSD_EOM 0x40
3029 #define SSD_FILEMARK 0x80
3032 u_int8_t cmd_spec_info[4];
3033 u_int8_t add_sense_code;
3034 u_int8_t add_sense_code_qual;
3036 u_int8_t sense_key_spec[3];
3037 #define SSD_SCS_VALID 0x80
3038 #define SSD_FIELDPTR_CMD 0x40
3039 #define SSD_BITPTR_VALID 0x08
3040 #define SSD_BITPTR_VALUE 0x07
3041 u_int8_t extra_bytes[14];
3042 #define SSD_FIXED_IS_PRESENT(sense, length, field) \
3043 ((length >= (offsetof(struct scsi_sense_data_fixed, field) + \
3044 sizeof(sense->field))) ? 1 :0)
3045 #define SSD_FIXED_IS_FILLED(sense, field) \
3046 ((((offsetof(struct scsi_sense_data_fixed, field) + \
3047 sizeof(sense->field)) - \
3048 (offsetof(struct scsi_sense_data_fixed, extra_len) + \
3049 sizeof(sense->extra_len))) <= sense->extra_len) ? 1 : 0)
3053 * Descriptor format sense data definitions.
3054 * Introduced in SPC-3.
3056 struct scsi_sense_data_desc
3059 #define SSD_DESC_CURRENT_ERROR 0x72
3060 #define SSD_DESC_DEFERRED_ERROR 0x73
3062 uint8_t add_sense_code;
3063 uint8_t add_sense_code_qual;
3064 uint8_t reserved[3];
3066 * Note that SPC-4, section 4.5.2.1 says that the extra_len field
3067 * must be less than or equal to 244.
3070 uint8_t sense_desc[0];
3071 #define SSD_DESC_IS_PRESENT(sense, length, field) \
3072 ((length >= (offsetof(struct scsi_sense_data_desc, field) + \
3073 sizeof(sense->field))) ? 1 :0)
3076 struct scsi_sense_desc_header
3082 * The information provide in the Information descriptor is device type or
3083 * command specific information, and defined in a command standard.
3085 * Note that any changes to the field names or positions in this structure,
3086 * even reserved fields, should be accompanied by an examination of the
3087 * code in ctl_set_sense() that uses them.
3089 * Maximum descriptors allowed: 1 (as of SPC-4)
3091 struct scsi_sense_info
3094 #define SSD_DESC_INFO 0x00
3097 #define SSD_INFO_VALID 0x80
3103 * Command-specific information depends on the command for which the
3104 * reported condition occured.
3106 * Note that any changes to the field names or positions in this structure,
3107 * even reserved fields, should be accompanied by an examination of the
3108 * code in ctl_set_sense() that uses them.
3110 * Maximum descriptors allowed: 1 (as of SPC-4)
3112 struct scsi_sense_command
3115 #define SSD_DESC_COMMAND 0x01
3117 uint8_t reserved[2];
3118 uint8_t command_info[8];
3122 * Sense key specific descriptor. The sense key specific data format
3123 * depends on the sense key in question.
3125 * Maximum descriptors allowed: 1 (as of SPC-4)
3127 struct scsi_sense_sks
3130 #define SSD_DESC_SKS 0x02
3132 uint8_t reserved1[2];
3133 uint8_t sense_key_spec[3];
3134 #define SSD_SKS_VALID 0x80
3139 * This is used for the Illegal Request sense key (0x05) only.
3141 struct scsi_sense_sks_field
3144 #define SSD_SKS_FIELD_VALID 0x80
3145 #define SSD_SKS_FIELD_CMD 0x40
3146 #define SSD_SKS_BPV 0x08
3147 #define SSD_SKS_BIT_VALUE 0x07
3153 * This is used for the Hardware Error (0x04), Medium Error (0x03) and
3154 * Recovered Error (0x01) sense keys.
3156 struct scsi_sense_sks_retry
3159 #define SSD_SKS_RETRY_VALID 0x80
3160 uint8_t actual_retry_count[2];
3164 * Used with the NO Sense (0x00) or Not Ready (0x02) sense keys.
3166 struct scsi_sense_sks_progress
3169 #define SSD_SKS_PROGRESS_VALID 0x80
3170 uint8_t progress[2];
3171 #define SSD_SKS_PROGRESS_DENOM 0x10000
3175 * Used with the Copy Aborted (0x0a) sense key.
3177 struct scsi_sense_sks_segment
3180 #define SSD_SKS_SEGMENT_VALID 0x80
3181 #define SSD_SKS_SEGMENT_SD 0x20
3182 #define SSD_SKS_SEGMENT_BPV 0x08
3183 #define SSD_SKS_SEGMENT_BITPTR 0x07
3188 * Used with the Unit Attention (0x06) sense key.
3190 * This is currently used to indicate that the unit attention condition
3191 * queue has overflowed (when the overflow bit is set).
3193 struct scsi_sense_sks_overflow
3196 #define SSD_SKS_OVERFLOW_VALID 0x80
3197 #define SSD_SKS_OVERFLOW_SET 0x01
3198 uint8_t reserved[2];
3202 * This specifies which component is associated with the sense data. There
3203 * is no standard meaning for the fru value.
3205 * Maximum descriptors allowed: 1 (as of SPC-4)
3207 struct scsi_sense_fru
3210 #define SSD_DESC_FRU 0x03
3217 * Used for Stream commands, defined in SSC-4.
3219 * Maximum descriptors allowed: 1 (as of SPC-4)
3222 struct scsi_sense_stream
3225 #define SSD_DESC_STREAM 0x04
3229 #define SSD_DESC_STREAM_FM 0x80
3230 #define SSD_DESC_STREAM_EOM 0x40
3231 #define SSD_DESC_STREAM_ILI 0x20
3235 * Used for Block commands, defined in SBC-3.
3237 * This is currently (as of SBC-3) only used for the Incorrect Length
3238 * Indication (ILI) bit, which says that the data length requested in the
3239 * READ LONG or WRITE LONG command did not match the length of the logical
3242 * Maximum descriptors allowed: 1 (as of SPC-4)
3244 struct scsi_sense_block
3247 #define SSD_DESC_BLOCK 0x05
3251 #define SSD_DESC_BLOCK_ILI 0x20
3255 * Used for Object-Based Storage Devices (OSD-3).
3257 * Maximum descriptors allowed: 1 (as of SPC-4)
3259 struct scsi_sense_osd_objid
3262 #define SSD_DESC_OSD_OBJID 0x06
3264 uint8_t reserved[6];
3266 * XXX KDM provide the bit definitions here? There are a lot of
3267 * them, and we don't have an OSD driver yet.
3269 uint8_t not_init_cmds[4];
3270 uint8_t completed_cmds[4];
3271 uint8_t partition_id[8];
3272 uint8_t object_id[8];
3276 * Used for Object-Based Storage Devices (OSD-3).
3278 * Maximum descriptors allowed: 1 (as of SPC-4)
3280 struct scsi_sense_osd_integrity
3283 #define SSD_DESC_OSD_INTEGRITY 0x07
3285 uint8_t integ_check_val[32];
3289 * Used for Object-Based Storage Devices (OSD-3).
3291 * Maximum descriptors allowed: 1 (as of SPC-4)
3293 struct scsi_sense_osd_attr_id
3296 #define SSD_DESC_OSD_ATTR_ID 0x08
3298 uint8_t reserved[2];
3299 uint8_t attr_desc[0];
3303 * Used with Sense keys No Sense (0x00) and Not Ready (0x02).
3305 * Maximum descriptors allowed: 32 (as of SPC-4)
3307 struct scsi_sense_progress
3310 #define SSD_DESC_PROGRESS 0x0a
3313 uint8_t add_sense_code;
3314 uint8_t add_sense_code_qual;
3316 uint8_t progress[2];
3320 * This is typically forwarded as the result of an EXTENDED COPY command.
3322 * Maximum descriptors allowed: 2 (as of SPC-4)
3324 struct scsi_sense_forwarded
3327 #define SSD_DESC_FORWARDED 0x0c
3330 #define SSD_FORWARDED_FSDT 0x80
3331 #define SSD_FORWARDED_SDS_MASK 0x0f
3332 #define SSD_FORWARDED_SDS_UNK 0x00
3333 #define SSD_FORWARDED_SDS_EXSRC 0x01
3334 #define SSD_FORWARDED_SDS_EXDST 0x02
3338 * Vendor-specific sense descriptor. The desc_type field will be in the
3339 * range bewteen MIN and MAX inclusive.
3341 struct scsi_sense_vendor
3344 #define SSD_DESC_VENDOR_MIN 0x80
3345 #define SSD_DESC_VENDOR_MAX 0xff
3350 struct scsi_mode_header_6
3352 u_int8_t data_length; /* Sense data length */
3353 u_int8_t medium_type;
3355 u_int8_t blk_desc_len;
3358 struct scsi_mode_header_10
3360 u_int8_t data_length[2];/* Sense data length */
3361 u_int8_t medium_type;
3364 u_int8_t blk_desc_len[2];
3367 struct scsi_mode_page_header
3370 #define SMPH_PS 0x80
3371 #define SMPH_SPF 0x40
3372 #define SMPH_PC_MASK 0x3f
3373 u_int8_t page_length;
3376 struct scsi_mode_page_header_sp
3380 uint8_t page_length[2];
3384 struct scsi_mode_blk_desc
3387 u_int8_t nblocks[3];
3392 #define SCSI_DEFAULT_DENSITY 0x00 /* use 'default' density */
3393 #define SCSI_SAME_DENSITY 0x7f /* use 'same' density- >= SCSI-2 only */
3399 #define SCSI_STATUS_OK 0x00
3400 #define SCSI_STATUS_CHECK_COND 0x02
3401 #define SCSI_STATUS_COND_MET 0x04
3402 #define SCSI_STATUS_BUSY 0x08
3403 #define SCSI_STATUS_INTERMED 0x10
3404 #define SCSI_STATUS_INTERMED_COND_MET 0x14
3405 #define SCSI_STATUS_RESERV_CONFLICT 0x18
3406 #define SCSI_STATUS_CMD_TERMINATED 0x22 /* Obsolete in SAM-2 */
3407 #define SCSI_STATUS_QUEUE_FULL 0x28
3408 #define SCSI_STATUS_ACA_ACTIVE 0x30
3409 #define SCSI_STATUS_TASK_ABORTED 0x40
3411 struct scsi_inquiry_pattern {
3413 u_int8_t media_type;
3414 #define SIP_MEDIA_REMOVABLE 0x01
3415 #define SIP_MEDIA_FIXED 0x02
3417 const char *product;
3418 const char *revision;
3421 struct scsi_static_inquiry_pattern {
3423 u_int8_t media_type;
3424 char vendor[SID_VENDOR_SIZE+1];
3425 char product[SID_PRODUCT_SIZE+1];
3426 char revision[SID_REVISION_SIZE+1];
3429 struct scsi_sense_quirk_entry {
3430 struct scsi_inquiry_pattern inq_pat;
3433 struct sense_key_table_entry *sense_key_info;
3434 struct asc_table_entry *asc_info;
3437 struct sense_key_table_entry {
3443 struct asc_table_entry {
3450 struct op_table_entry {
3456 struct scsi_op_quirk_entry {
3457 struct scsi_inquiry_pattern inq_pat;
3459 struct op_table_entry *op_table;
3463 SSS_FLAG_NONE = 0x00,
3464 SSS_FLAG_PRINT_COMMAND = 0x01
3465 } scsi_sense_string_flags;
3479 SCSI_NV_FLAG_NONE = 0x00,
3480 SCSI_NV_FLAG_IG_CASE = 0x01 /* Case insensitive comparison */
3490 extern const char *scsi_sense_key_text[];
3493 void scsi_sense_desc(int sense_key, int asc, int ascq,
3494 struct scsi_inquiry_data *inq_data,
3495 const char **sense_key_desc, const char **asc_desc);
3496 scsi_sense_action scsi_error_action(struct ccb_scsiio* csio,
3497 struct scsi_inquiry_data *inq_data,
3498 u_int32_t sense_flags);
3499 const char * scsi_status_string(struct ccb_scsiio *csio);
3501 void scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len,
3502 int (*iter_func)(struct scsi_sense_data_desc *sense,
3503 u_int, struct scsi_sense_desc_header *,
3504 void *), void *arg);
3505 uint8_t *scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len,
3507 void scsi_set_sense_data(struct scsi_sense_data *sense_data,
3508 scsi_sense_data_type sense_format, int current_error,
3509 int sense_key, int asc, int ascq, ...) ;
3510 void scsi_set_sense_data_va(struct scsi_sense_data *sense_data,
3511 scsi_sense_data_type sense_format,
3512 int current_error, int sense_key, int asc,
3513 int ascq, va_list ap);
3514 int scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len,
3515 uint8_t info_type, uint64_t *info,
3516 int64_t *signed_info);
3517 int scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len,
3519 int scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len,
3520 struct scsi_inquiry_data *inq_data,
3521 uint8_t *block_bits);
3522 int scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len,
3523 struct scsi_inquiry_data *inq_data,
3524 uint8_t *stream_bits);
3525 void scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3526 struct scsi_inquiry_data *inq_data, uint64_t info);
3527 void scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len,
3528 struct scsi_inquiry_data *inq_data, uint64_t csi);
3529 void scsi_progress_sbuf(struct sbuf *sb, uint16_t progress);
3530 int scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks);
3531 void scsi_fru_sbuf(struct sbuf *sb, uint64_t fru);
3532 void scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits, uint64_t info);
3533 void scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits, uint64_t info);
3534 void scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3535 u_int sense_len, uint8_t *cdb, int cdb_len,
3536 struct scsi_inquiry_data *inq_data,
3537 struct scsi_sense_desc_header *header);
3539 void scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3540 u_int sense_len, uint8_t *cdb, int cdb_len,
3541 struct scsi_inquiry_data *inq_data,
3542 struct scsi_sense_desc_header *header);
3543 void scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3544 u_int sense_len, uint8_t *cdb, int cdb_len,
3545 struct scsi_inquiry_data *inq_data,
3546 struct scsi_sense_desc_header *header);
3547 void scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3548 u_int sense_len, uint8_t *cdb, int cdb_len,
3549 struct scsi_inquiry_data *inq_data,
3550 struct scsi_sense_desc_header *header);
3551 void scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3552 u_int sense_len, uint8_t *cdb, int cdb_len,
3553 struct scsi_inquiry_data *inq_data,
3554 struct scsi_sense_desc_header *header);
3555 void scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3556 u_int sense_len, uint8_t *cdb, int cdb_len,
3557 struct scsi_inquiry_data *inq_data,
3558 struct scsi_sense_desc_header *header);
3559 void scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3560 u_int sense_len, uint8_t *cdb, int cdb_len,
3561 struct scsi_inquiry_data *inq_data,
3562 struct scsi_sense_desc_header *header);
3563 void scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3564 u_int sense_len, uint8_t *cdb, int cdb_len,
3565 struct scsi_inquiry_data *inq_data,
3566 struct scsi_sense_desc_header *header);
3567 void scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense,
3568 u_int sense_len, uint8_t *cdb, int cdb_len,
3569 struct scsi_inquiry_data *inq_data,
3570 struct scsi_sense_desc_header *header);
3571 scsi_sense_data_type scsi_sense_type(struct scsi_sense_data *sense_data);
3573 void scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len,
3574 struct sbuf *sb, char *path_str,
3575 struct scsi_inquiry_data *inq_data, uint8_t *cdb,
3579 int scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb);
3580 int scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb,
3581 scsi_sense_string_flags flags);
3582 char * scsi_sense_string(struct ccb_scsiio *csio,
3583 char *str, int str_len);
3584 void scsi_sense_print(struct ccb_scsiio *csio);
3585 int scsi_vpd_supported_page(struct cam_periph *periph,
3588 int scsi_command_string(struct cam_device *device,
3589 struct ccb_scsiio *csio, struct sbuf *sb);
3590 int scsi_sense_sbuf(struct cam_device *device,
3591 struct ccb_scsiio *csio, struct sbuf *sb,
3592 scsi_sense_string_flags flags);
3593 char * scsi_sense_string(struct cam_device *device,
3594 struct ccb_scsiio *csio,
3595 char *str, int str_len);
3596 void scsi_sense_print(struct cam_device *device,
3597 struct ccb_scsiio *csio, FILE *ofile);
3598 #endif /* _KERNEL */
3600 const char * scsi_op_desc(u_int16_t opcode,
3601 struct scsi_inquiry_data *inq_data);
3602 char * scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string,
3605 void scsi_print_inquiry(struct scsi_inquiry_data *inq_data);
3606 void scsi_print_inquiry_short(struct scsi_inquiry_data *inq_data);
3608 u_int scsi_calc_syncsrate(u_int period_factor);
3609 u_int scsi_calc_syncparam(u_int period);
3611 typedef int (*scsi_devid_checkfn_t)(uint8_t *);
3612 int scsi_devid_is_naa_ieee_reg(uint8_t *bufp);
3613 int scsi_devid_is_sas_target(uint8_t *bufp);
3614 int scsi_devid_is_lun_eui64(uint8_t *bufp);
3615 int scsi_devid_is_lun_naa(uint8_t *bufp);
3616 int scsi_devid_is_lun_name(uint8_t *bufp);
3617 int scsi_devid_is_lun_t10(uint8_t *bufp);
3618 struct scsi_vpd_id_descriptor *
3619 scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t len,
3620 scsi_devid_checkfn_t ck_fn);
3621 struct scsi_vpd_id_descriptor *
3622 scsi_get_devid_desc(struct scsi_vpd_id_descriptor *desc, uint32_t len,
3623 scsi_devid_checkfn_t ck_fn);
3625 int scsi_transportid_sbuf(struct sbuf *sb,
3626 struct scsi_transportid_header *hdr,
3627 uint32_t valid_len);
3629 const char * scsi_nv_to_str(struct scsi_nv *table, int num_table_entries,
3632 scsi_nv_status scsi_get_nv(struct scsi_nv *table, int num_table_entries,
3633 char *name, int *table_entry, scsi_nv_flags flags);
3635 int scsi_parse_transportid_64bit(int proto_id, char *id_str,
3636 struct scsi_transportid_header **hdr,
3637 unsigned int *alloc_len,
3639 struct malloc_type *type, int flags,
3641 char *error_str, int error_str_len);
3643 int scsi_parse_transportid_spi(char *id_str,
3644 struct scsi_transportid_header **hdr,
3645 unsigned int *alloc_len,
3647 struct malloc_type *type, int flags,
3649 char *error_str, int error_str_len);
3651 int scsi_parse_transportid_rdma(char *id_str,
3652 struct scsi_transportid_header **hdr,
3653 unsigned int *alloc_len,
3655 struct malloc_type *type, int flags,
3657 char *error_str, int error_str_len);
3659 int scsi_parse_transportid_iscsi(char *id_str,
3660 struct scsi_transportid_header **hdr,
3661 unsigned int *alloc_len,
3663 struct malloc_type *type, int flags,
3665 char *error_str,int error_str_len);
3667 int scsi_parse_transportid_sop(char *id_str,
3668 struct scsi_transportid_header **hdr,
3669 unsigned int *alloc_len,
3671 struct malloc_type *type, int flags,
3673 char *error_str,int error_str_len);
3675 int scsi_parse_transportid(char *transportid_str,
3676 struct scsi_transportid_header **hdr,
3677 unsigned int *alloc_len,
3679 struct malloc_type *type, int flags,
3681 char *error_str, int error_str_len);
3684 int scsi_attrib_volcoh_sbuf(struct sbuf *sb,
3685 struct scsi_mam_attribute_header *hdr,
3686 uint32_t valid_len, uint32_t flags,
3687 uint32_t output_flags, char *error_str,
3690 int scsi_attrib_vendser_sbuf(struct sbuf *sb,
3691 struct scsi_mam_attribute_header *hdr,
3692 uint32_t valid_len, uint32_t flags,
3693 uint32_t output_flags, char *error_str,
3696 int scsi_attrib_hexdump_sbuf(struct sbuf *sb,
3697 struct scsi_mam_attribute_header *hdr,
3698 uint32_t valid_len, uint32_t flags,
3699 uint32_t output_flags, char *error_str,
3702 int scsi_attrib_int_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3703 uint32_t valid_len, uint32_t flags,
3704 uint32_t output_flags, char *error_str,
3707 int scsi_attrib_ascii_sbuf(struct sbuf *sb,
3708 struct scsi_mam_attribute_header *hdr,
3709 uint32_t valid_len, uint32_t flags,
3710 uint32_t output_flags, char *error_str,
3713 int scsi_attrib_text_sbuf(struct sbuf *sb,
3714 struct scsi_mam_attribute_header *hdr,
3715 uint32_t valid_len, uint32_t flags,
3716 uint32_t output_flags, char *error_str,
3719 struct scsi_attrib_table_entry *scsi_find_attrib_entry(
3720 struct scsi_attrib_table_entry *table,
3721 size_t num_table_entries, uint32_t id);
3723 struct scsi_attrib_table_entry *scsi_get_attrib_entry(uint32_t id);
3725 int scsi_attrib_value_sbuf(struct sbuf *sb, uint32_t valid_len,
3726 struct scsi_mam_attribute_header *hdr,
3727 uint32_t output_flags, char *error_str,
3728 size_t error_str_len);
3730 void scsi_attrib_prefix_sbuf(struct sbuf *sb, uint32_t output_flags,
3731 struct scsi_mam_attribute_header *hdr,
3732 uint32_t valid_len, const char *desc);
3734 int scsi_attrib_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr,
3736 struct scsi_attrib_table_entry *user_table,
3737 size_t num_user_entries, int prefer_user_table,
3738 uint32_t output_flags, char *error_str, int error_str_len);
3740 void scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries,
3741 void (*cbfcnp)(struct cam_periph *,
3743 u_int8_t tag_action,
3744 u_int8_t sense_len, u_int32_t timeout);
3746 void scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries,
3747 void (*cbfcnp)(struct cam_periph *,
3749 void *data_ptr, u_int8_t dxfer_len,
3750 u_int8_t tag_action, u_int8_t sense_len,
3753 void scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries,
3754 void (*cbfcnp)(struct cam_periph *, union ccb *),
3755 u_int8_t tag_action, u_int8_t *inq_buf,
3756 u_int32_t inq_len, int evpd, u_int8_t page_code,
3757 u_int8_t sense_len, u_int32_t timeout);
3759 void scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries,
3760 void (*cbfcnp)(struct cam_periph *,
3762 u_int8_t tag_action, int dbd,
3763 u_int8_t page_code, u_int8_t page,
3764 u_int8_t *param_buf, u_int32_t param_len,
3765 u_int8_t sense_len, u_int32_t timeout);
3767 void scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries,
3768 void (*cbfcnp)(struct cam_periph *,
3770 u_int8_t tag_action, int dbd,
3771 u_int8_t page_code, u_int8_t page,
3772 u_int8_t *param_buf, u_int32_t param_len,
3773 int minimum_cmd_size, u_int8_t sense_len,
3776 void scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries,
3777 void (*cbfcnp)(struct cam_periph *,
3779 u_int8_t tag_action, int scsi_page_fmt,
3780 int save_pages, u_int8_t *param_buf,
3781 u_int32_t param_len, u_int8_t sense_len,
3784 void scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries,
3785 void (*cbfcnp)(struct cam_periph *,
3787 u_int8_t tag_action, int scsi_page_fmt,
3788 int save_pages, u_int8_t *param_buf,
3789 u_int32_t param_len, int minimum_cmd_size,
3790 u_int8_t sense_len, u_int32_t timeout);
3792 void scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries,
3793 void (*cbfcnp)(struct cam_periph *, union ccb *),
3794 u_int8_t tag_action, u_int8_t page_code,
3795 u_int8_t page, int save_pages, int ppc,
3796 u_int32_t paramptr, u_int8_t *param_buf,
3797 u_int32_t param_len, u_int8_t sense_len,
3800 void scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries,
3801 void (*cbfcnp)(struct cam_periph *,
3802 union ccb *), u_int8_t tag_action,
3803 u_int8_t page_code, int save_pages,
3804 int pc_reset, u_int8_t *param_buf,
3805 u_int32_t param_len, u_int8_t sense_len,
3808 void scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries,
3809 void (*cbfcnp)(struct cam_periph *, union ccb *),
3810 u_int8_t tag_action, u_int8_t action,
3811 u_int8_t sense_len, u_int32_t timeout);
3813 void scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries,
3814 void (*cbfcnp)(struct cam_periph *,
3815 union ccb *), u_int8_t tag_action,
3816 struct scsi_read_capacity_data *,
3817 u_int8_t sense_len, u_int32_t timeout);
3818 void scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries,
3819 void (*cbfcnp)(struct cam_periph *,
3820 union ccb *), uint8_t tag_action,
3821 uint64_t lba, int reladr, int pmi,
3822 uint8_t *rcap_buf, int rcap_buf_len,
3823 uint8_t sense_len, uint32_t timeout);
3825 void scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries,
3826 void (*cbfcnp)(struct cam_periph *,
3827 union ccb *), u_int8_t tag_action,
3828 u_int8_t select_report,
3829 struct scsi_report_luns_data *rpl_buf,
3830 u_int32_t alloc_len, u_int8_t sense_len,
3833 void scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries,
3834 void (*cbfcnp)(struct cam_periph *,
3835 union ccb *), u_int8_t tag_action,
3838 u_int32_t alloc_len, u_int8_t sense_len,
3841 void scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries,
3842 void (*cbfcnp)(struct cam_periph *,
3843 union ccb *), u_int8_t tag_action, void *buf,
3844 u_int32_t alloc_len, u_int8_t sense_len,
3847 void scsi_synchronize_cache(struct ccb_scsiio *csio,
3849 void (*cbfcnp)(struct cam_periph *,
3850 union ccb *), u_int8_t tag_action,
3851 u_int32_t begin_lba, u_int16_t lb_count,
3852 u_int8_t sense_len, u_int32_t timeout);
3854 void scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries,
3855 void (*cbfcnp)(struct cam_periph *,
3857 uint8_t tag_action, int pcv,
3858 uint8_t page_code, uint8_t *data_ptr,
3859 uint16_t allocation_length,
3860 uint8_t sense_len, uint32_t timeout);
3862 void scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries,
3863 void (*cbfcnp)(struct cam_periph *, union ccb *),
3864 uint8_t tag_action, int unit_offline,
3865 int device_offline, int self_test, int page_format,
3866 int self_test_code, uint8_t *data_ptr,
3867 uint16_t param_list_length, uint8_t sense_len,
3870 void scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries,
3871 void (*cbfcnp)(struct cam_periph *, union ccb*),
3872 uint8_t tag_action, int mode,
3873 uint8_t buffer_id, u_int32_t offset,
3874 uint8_t *data_ptr, uint32_t allocation_length,
3875 uint8_t sense_len, uint32_t timeout);
3877 void scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries,
3878 void (*cbfcnp)(struct cam_periph *, union ccb *),
3879 uint8_t tag_action, int mode,
3880 uint8_t buffer_id, u_int32_t offset,
3881 uint8_t *data_ptr, uint32_t param_list_length,
3882 uint8_t sense_len, uint32_t timeout);
3884 #define SCSI_RW_READ 0x0001
3885 #define SCSI_RW_WRITE 0x0002
3886 #define SCSI_RW_DIRMASK 0x0003
3887 #define SCSI_RW_BIO 0x1000
3888 void scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries,
3889 void (*cbfcnp)(struct cam_periph *, union ccb *),
3890 u_int8_t tag_action, int readop, u_int8_t byte2,
3891 int minimum_cmd_size, u_int64_t lba,
3892 u_int32_t block_count, u_int8_t *data_ptr,
3893 u_int32_t dxfer_len, u_int8_t sense_len,
3896 void scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries,
3897 void (*cbfcnp)(struct cam_periph *, union ccb *),
3898 u_int8_t tag_action, u_int8_t byte2,
3899 int minimum_cmd_size, u_int64_t lba,
3900 u_int32_t block_count, u_int8_t *data_ptr,
3901 u_int32_t dxfer_len, u_int8_t sense_len,
3904 void scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries,
3905 void (*cbfcnp)(struct cam_periph *, union ccb *),
3906 u_int8_t tag_action, u_int8_t *data_ptr,
3907 u_int16_t dxfer_len, u_int8_t sense_len,
3910 void scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries,
3911 void (*cbfcnp)(struct cam_periph *, union ccb *),
3912 u_int8_t tag_action, u_int16_t block_count,
3913 u_int8_t *data_ptr, u_int16_t dxfer_len,
3914 u_int8_t sense_len, u_int32_t timeout);
3916 void scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries,
3917 void (*cbfcnp)(struct cam_periph *, union ccb *),
3918 u_int32_t flags, u_int8_t tag_action,
3919 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features,
3920 u_int16_t sector_count, uint64_t lba, u_int8_t command,
3921 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len,
3922 u_int8_t sense_len, u_int32_t timeout);
3924 void scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries,
3925 void (*cbfcnp)(struct cam_periph *, union ccb *),
3926 u_int8_t tag_action, u_int8_t byte2,
3927 u_int8_t *data_ptr, u_int16_t dxfer_len,
3928 u_int8_t sense_len, u_int32_t timeout);
3930 void scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries,
3931 void (*cbfcnp)(struct cam_periph *, union ccb *),
3932 u_int8_t tag_action, int start, int load_eject,
3933 int immediate, u_int8_t sense_len, u_int32_t timeout);
3934 void scsi_read_attribute(struct ccb_scsiio *csio, u_int32_t retries,
3935 void (*cbfcnp)(struct cam_periph *, union ccb *),
3936 u_int8_t tag_action, u_int8_t service_action,
3937 uint32_t element, u_int8_t elem_type,
3938 int logical_volume, int partition,
3939 u_int32_t first_attribute, int cache, u_int8_t *data_ptr,
3940 u_int32_t length, int sense_len, u_int32_t timeout);
3941 void scsi_write_attribute(struct ccb_scsiio *csio, u_int32_t retries,
3942 void (*cbfcnp)(struct cam_periph *, union ccb *),
3943 u_int8_t tag_action, uint32_t element,
3944 int logical_volume, int partition, int wtc, u_int8_t *data_ptr,
3945 u_int32_t length, int sense_len, u_int32_t timeout);
3947 void scsi_security_protocol_in(struct ccb_scsiio *csio, uint32_t retries,
3948 void (*cbfcnp)(struct cam_periph *, union ccb *),
3949 uint8_t tag_action, uint32_t security_protocol,
3950 uint32_t security_protocol_specific, int byte4,
3951 uint8_t *data_ptr, uint32_t dxfer_len,
3952 int sense_len, int timeout);
3954 void scsi_security_protocol_out(struct ccb_scsiio *csio, uint32_t retries,
3955 void (*cbfcnp)(struct cam_periph *,union ccb *),
3956 uint8_t tag_action, uint32_t security_protocol,
3957 uint32_t security_protocol_specific, int byte4,
3958 uint8_t *data_ptr, uint32_t dxfer_len,
3959 int sense_len, int timeout);
3961 void scsi_persistent_reserve_in(struct ccb_scsiio *csio, uint32_t retries,
3962 void (*cbfcnp)(struct cam_periph *,union ccb *),
3963 uint8_t tag_action, int service_action,
3964 uint8_t *data_ptr, uint32_t dxfer_len,
3965 int sense_len, int timeout);
3967 void scsi_persistent_reserve_out(struct ccb_scsiio *csio, uint32_t retries,
3968 void (*cbfcnp)(struct cam_periph *,
3970 uint8_t tag_action, int service_action,
3971 int scope, int res_type, uint8_t *data_ptr,
3972 uint32_t dxfer_len, int sense_len,
3975 void scsi_report_supported_opcodes(struct ccb_scsiio *csio, uint32_t retries,
3976 void (*cbfcnp)(struct cam_periph *,
3978 uint8_t tag_action, int options,
3979 int req_opcode, int req_service_action,
3980 uint8_t *data_ptr, uint32_t dxfer_len,
3981 int sense_len, int timeout);
3983 int scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry);
3984 int scsi_static_inquiry_match(caddr_t inqbuffer,
3985 caddr_t table_entry);
3986 int scsi_devid_match(uint8_t *rhs, size_t rhs_len,
3987 uint8_t *lhs, size_t lhs_len);
3989 void scsi_extract_sense(struct scsi_sense_data *sense, int *error_code,
3990 int *sense_key, int *asc, int *ascq);
3991 int scsi_extract_sense_ccb(union ccb *ccb, int *error_code, int *sense_key,
3992 int *asc, int *ascq);
3993 void scsi_extract_sense_len(struct scsi_sense_data *sense,
3994 u_int sense_len, int *error_code, int *sense_key,
3995 int *asc, int *ascq, int show_errors);
3996 int scsi_get_sense_key(struct scsi_sense_data *sense, u_int sense_len,
3998 int scsi_get_asc(struct scsi_sense_data *sense, u_int sense_len,
4000 int scsi_get_ascq(struct scsi_sense_data *sense, u_int sense_len,
4002 static __inline void scsi_ulto2b(u_int32_t val, u_int8_t *bytes);
4003 static __inline void scsi_ulto3b(u_int32_t val, u_int8_t *bytes);
4004 static __inline void scsi_ulto4b(u_int32_t val, u_int8_t *bytes);
4005 static __inline void scsi_u64to8b(u_int64_t val, u_int8_t *bytes);
4006 static __inline uint32_t scsi_2btoul(const uint8_t *bytes);
4007 static __inline uint32_t scsi_3btoul(const uint8_t *bytes);
4008 static __inline int32_t scsi_3btol(const uint8_t *bytes);
4009 static __inline uint32_t scsi_4btoul(const uint8_t *bytes);
4010 static __inline uint64_t scsi_8btou64(const uint8_t *bytes);
4011 static __inline void *find_mode_page_6(struct scsi_mode_header_6 *mode_header);
4012 static __inline void *find_mode_page_10(struct scsi_mode_header_10 *mode_header);
4014 static __inline void
4015 scsi_ulto2b(u_int32_t val, u_int8_t *bytes)
4018 bytes[0] = (val >> 8) & 0xff;
4019 bytes[1] = val & 0xff;
4022 static __inline void
4023 scsi_ulto3b(u_int32_t val, u_int8_t *bytes)
4026 bytes[0] = (val >> 16) & 0xff;
4027 bytes[1] = (val >> 8) & 0xff;
4028 bytes[2] = val & 0xff;
4031 static __inline void
4032 scsi_ulto4b(u_int32_t val, u_int8_t *bytes)
4035 bytes[0] = (val >> 24) & 0xff;
4036 bytes[1] = (val >> 16) & 0xff;
4037 bytes[2] = (val >> 8) & 0xff;
4038 bytes[3] = val & 0xff;
4041 static __inline void
4042 scsi_u64to8b(u_int64_t val, u_int8_t *bytes)
4045 bytes[0] = (val >> 56) & 0xff;
4046 bytes[1] = (val >> 48) & 0xff;
4047 bytes[2] = (val >> 40) & 0xff;
4048 bytes[3] = (val >> 32) & 0xff;
4049 bytes[4] = (val >> 24) & 0xff;
4050 bytes[5] = (val >> 16) & 0xff;
4051 bytes[6] = (val >> 8) & 0xff;
4052 bytes[7] = val & 0xff;
4055 static __inline uint32_t
4056 scsi_2btoul(const uint8_t *bytes)
4060 rv = (bytes[0] << 8) |
4065 static __inline uint32_t
4066 scsi_3btoul(const uint8_t *bytes)
4070 rv = (bytes[0] << 16) |
4076 static __inline int32_t
4077 scsi_3btol(const uint8_t *bytes)
4079 uint32_t rc = scsi_3btoul(bytes);
4081 if (rc & 0x00800000)
4084 return (int32_t) rc;
4087 static __inline uint32_t
4088 scsi_4btoul(const uint8_t *bytes)
4092 rv = (bytes[0] << 24) |
4099 static __inline uint64_t
4100 scsi_8btou64(const uint8_t *bytes)
4104 rv = (((uint64_t)bytes[0]) << 56) |
4105 (((uint64_t)bytes[1]) << 48) |
4106 (((uint64_t)bytes[2]) << 40) |
4107 (((uint64_t)bytes[3]) << 32) |
4108 (((uint64_t)bytes[4]) << 24) |
4109 (((uint64_t)bytes[5]) << 16) |
4110 (((uint64_t)bytes[6]) << 8) |
4116 * Given the pointer to a returned mode sense buffer, return a pointer to
4117 * the start of the first mode page.
4119 static __inline void *
4120 find_mode_page_6(struct scsi_mode_header_6 *mode_header)
4124 page_start = (void *)((u_int8_t *)&mode_header[1] +
4125 mode_header->blk_desc_len);
4130 static __inline void *
4131 find_mode_page_10(struct scsi_mode_header_10 *mode_header)
4135 page_start = (void *)((u_int8_t *)&mode_header[1] +
4136 scsi_2btoul(mode_header->blk_desc_len));
4143 #endif /*_SCSI_SCSI_ALL_H*/