1/*- 2 * Largely written by Julian Elischer (julian@tfs.com) 3 * for TRW Financial Systems. 4 * 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. 10 * 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. 14 * 15 * Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992 16 * 17 * $FreeBSD$ 18 */ 19 20/* 21 * SCSI general interface description 22 */ 23 24#ifndef _SCSI_SCSI_ALL_H 25#define _SCSI_SCSI_ALL_H 1 26 27#include <sys/cdefs.h> 28#ifdef _KERNEL 29#include <machine/stdarg.h> 30#else 31#include <stdarg.h> 32#endif 33 34#ifdef _KERNEL 35/* 36 * This is the number of seconds we wait for devices to settle after a SCSI 37 * bus reset. 38 */ 39extern int scsi_delay; 40#endif /* _KERNEL */ 41 42/* 43 * SCSI command format 44 */ 45 46/* 47 * Define dome bits that are in ALL (or a lot of) scsi commands 48 */ 49#define SCSI_CTL_LINK 0x01 50#define SCSI_CTL_FLAG 0x02 51#define SCSI_CTL_VENDOR 0xC0 52#define SCSI_CMD_LUN 0xA0 /* these two should not be needed */ 53#define SCSI_CMD_LUN_SHIFT 5 /* LUN in the cmd is no longer SCSI */ 54 55#define SCSI_MAX_CDBLEN 16 /* 56 * 16 byte commands are in the 57 * SCSI-3 spec 58 */ 59#if defined(CAM_MAX_CDBLEN) && (CAM_MAX_CDBLEN < SCSI_MAX_CDBLEN) 60#error "CAM_MAX_CDBLEN cannot be less than SCSI_MAX_CDBLEN" 61#endif 62 63/* 6byte CDBs special case 0 length to be 256 */ 64#define SCSI_CDB6_LEN(len) ((len) == 0 ? 256 : len) 65 66/* 67 * This type defines actions to be taken when a particular sense code is 68 * received. Right now, these flags are only defined to take up 16 bits, 69 * but can be expanded in the future if necessary. 70 */ 71typedef enum { 72 SS_NOP = 0x000000, /* Do nothing */ 73 SS_RETRY = 0x010000, /* Retry the command */ 74 SS_FAIL = 0x020000, /* Bail out */ 75 SS_START = 0x030000, /* Send a Start Unit command to the device, 76 * then retry the original command. 77 */ 78 SS_TUR = 0x040000, /* Send a Test Unit Ready command to the 79 * device, then retry the original command. 80 */ 81 SS_MASK = 0xff0000 82} scsi_sense_action; 83 84typedef enum { 85 SSQ_NONE = 0x0000, 86 SSQ_DECREMENT_COUNT = 0x0100, /* Decrement the retry count */ 87 SSQ_MANY = 0x0200, /* send lots of recovery commands */ 88 SSQ_RANGE = 0x0400, /* 89 * This table entry represents the 90 * end of a range of ASCQs that 91 * have identical error actions 92 * and text. 93 */ 94 SSQ_PRINT_SENSE = 0x0800, 95 SSQ_UA = 0x1000, /* Broadcast UA. */ 96 SSQ_RESCAN = 0x2000, /* Rescan target for LUNs. */ 97 SSQ_LOST = 0x4000, /* Destroy the LUNs. */ 98 SSQ_MASK = 0xff00 99} scsi_sense_action_qualifier; 100 101/* Mask for error status values */ 102#define SS_ERRMASK 0xff 103 104/* The default, retyable, error action */ 105#define SS_RDEF SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE|EIO 106 107/* The retyable, error action, with table specified error code */ 108#define SS_RET SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE 109 110/* Wait for transient error status to change */ 111#define SS_WAIT SS_TUR|SSQ_MANY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE 112 113/* Fatal error action, with table specified error code */ 114#define SS_FATAL SS_FAIL|SSQ_PRINT_SENSE 115 116struct scsi_generic 117{ 118 u_int8_t opcode; 119 u_int8_t bytes[11]; 120}; 121 122struct scsi_request_sense 123{ 124 u_int8_t opcode; 125 u_int8_t byte2; 126#define SRS_DESC 0x01 127 u_int8_t unused[2]; 128 u_int8_t length; 129 u_int8_t control; 130}; 131 132struct scsi_test_unit_ready 133{ 134 u_int8_t opcode; 135 u_int8_t byte2; 136 u_int8_t unused[3]; 137 u_int8_t control; 138}; 139 140struct scsi_receive_diag { 141 uint8_t opcode; 142 uint8_t byte2; 143#define SRD_PCV 0x01 144 uint8_t page_code; 145 uint8_t length[2]; 146 uint8_t control; 147}; 148 149struct scsi_send_diag { 150 uint8_t opcode; 151 uint8_t byte2; 152#define SSD_UNITOFFL 0x01 153#define SSD_DEVOFFL 0x02 154#define SSD_SELFTEST 0x04 155#define SSD_PF 0x10 156#define SSD_SELF_TEST_CODE_MASK 0xE0 157#define SSD_SELF_TEST_CODE_SHIFT 5 158#define SSD_SELF_TEST_CODE_NONE 0x00 159#define SSD_SELF_TEST_CODE_BG_SHORT 0x01 160#define SSD_SELF_TEST_CODE_BG_EXTENDED 0x02 161#define SSD_SELF_TEST_CODE_BG_ABORT 0x04 162#define SSD_SELF_TEST_CODE_FG_SHORT 0x05 163#define SSD_SELF_TEST_CODE_FG_EXTENDED 0x06 164 uint8_t reserved; 165 uint8_t length[2]; 166 uint8_t control; 167}; 168 169struct scsi_sense 170{ 171 u_int8_t opcode; 172 u_int8_t byte2; 173 u_int8_t unused[2]; 174 u_int8_t length; 175 u_int8_t control; 176}; 177 178struct scsi_inquiry 179{ 180 u_int8_t opcode; 181 u_int8_t byte2; 182#define SI_EVPD 0x01 183#define SI_CMDDT 0x02 184 u_int8_t page_code; 185 u_int8_t length[2]; 186 u_int8_t control; 187}; 188 189struct scsi_mode_sense_6 190{ 191 u_int8_t opcode; 192 u_int8_t byte2; 193#define SMS_DBD 0x08 194 u_int8_t page; 195#define SMS_PAGE_CODE 0x3F 196#define SMS_VENDOR_SPECIFIC_PAGE 0x00 197#define SMS_DISCONNECT_RECONNECT_PAGE 0x02 198#define SMS_FORMAT_DEVICE_PAGE 0x03 199#define SMS_GEOMETRY_PAGE 0x04 200#define SMS_CACHE_PAGE 0x08 201#define SMS_PERIPHERAL_DEVICE_PAGE 0x09 202#define SMS_CONTROL_MODE_PAGE 0x0A 203#define SMS_PROTO_SPECIFIC_PAGE 0x19 204#define SMS_INFO_EXCEPTIONS_PAGE 0x1C 205#define SMS_ALL_PAGES_PAGE 0x3F 206#define SMS_PAGE_CTRL_MASK 0xC0 207#define SMS_PAGE_CTRL_CURRENT 0x00 208#define SMS_PAGE_CTRL_CHANGEABLE 0x40 209#define SMS_PAGE_CTRL_DEFAULT 0x80 210#define SMS_PAGE_CTRL_SAVED 0xC0 211 u_int8_t subpage; 212#define SMS_SUBPAGE_PAGE_0 0x00 213#define SMS_SUBPAGE_ALL 0xff 214 u_int8_t length; 215 u_int8_t control; 216}; 217 218struct scsi_mode_sense_10 219{ 220 u_int8_t opcode; 221 u_int8_t byte2; /* same bits as small version */ 222#define SMS10_LLBAA 0x10 223 u_int8_t page; /* same bits as small version */ 224 u_int8_t subpage; 225 u_int8_t unused[3]; 226 u_int8_t length[2]; 227 u_int8_t control; 228}; 229 230struct scsi_mode_select_6 231{ 232 u_int8_t opcode; 233 u_int8_t byte2; 234#define SMS_SP 0x01 235#define SMS_RTD 0x02 236#define SMS_PF 0x10 237 u_int8_t unused[2]; 238 u_int8_t length; 239 u_int8_t control; 240}; 241 242struct scsi_mode_select_10 243{ 244 u_int8_t opcode; 245 u_int8_t byte2; /* same bits as small version */ 246 u_int8_t unused[5]; 247 u_int8_t length[2]; 248 u_int8_t control; 249}; 250 251/* 252 * When sending a mode select to a tape drive, the medium type must be 0. 253 */ 254struct scsi_mode_hdr_6 255{ 256 u_int8_t datalen; 257 u_int8_t medium_type; 258 u_int8_t dev_specific; 259 u_int8_t block_descr_len; 260}; 261 262struct scsi_mode_hdr_10 263{ 264 u_int8_t datalen[2]; 265 u_int8_t medium_type; 266 u_int8_t dev_specific; 267 u_int8_t flags; 268#define SMH_LONGLBA 0x01 269 u_int8_t reserved; 270 u_int8_t block_descr_len[2]; 271}; 272 273struct scsi_mode_block_descr 274{ 275 u_int8_t density_code; 276 u_int8_t num_blocks[3]; 277 u_int8_t reserved; 278 u_int8_t block_len[3]; 279}; 280 281struct scsi_mode_block_descr_dshort 282{ 283 u_int8_t num_blocks[4]; 284 u_int8_t reserved; 285 u_int8_t block_len[3]; 286}; 287 288struct scsi_mode_block_descr_dlong 289{ 290 u_int8_t num_blocks[8]; 291 u_int8_t reserved[4]; 292 u_int8_t block_len[4]; 293}; 294 295struct scsi_per_res_in 296{ 297 u_int8_t opcode; 298 u_int8_t action; 299#define SPRI_RK 0x00 300#define SPRI_RR 0x01 301#define SPRI_RC 0x02 302#define SPRI_RS 0x03 303 u_int8_t reserved[5]; 304 u_int8_t length[2]; 305#define SPRI_MAX_LEN 0xffff 306 u_int8_t control; 307}; 308 309struct scsi_per_res_in_header 310{ 311 u_int8_t generation[4]; 312 u_int8_t length[4]; 313}; 314 315struct scsi_per_res_key 316{ 317 u_int8_t key[8]; 318}; 319 320struct scsi_per_res_in_keys 321{ 322 struct scsi_per_res_in_header header; 323 struct scsi_per_res_key keys[0]; 324}; 325 326struct scsi_per_res_cap 327{ 328 uint8_t length[2]; 329 uint8_t flags1; 330#define SPRI_RLR_C 0x80 331#define SPRI_CRH 0x10 332#define SPRI_SIP_C 0x08 333#define SPRI_ATP_C 0x04 334#define SPRI_PTPL_C 0x01 335 uint8_t flags2; 336#define SPRI_TMV 0x80 337#define SPRI_ALLOW_CMD_MASK 0x70 338#define SPRI_ALLOW_CMD_SHIFT 4 339#define SPRI_ALLOW_NA 0x00 340#define SPRI_ALLOW_1 0x10 341#define SPRI_ALLOW_2 0x20 342#define SPRI_ALLOW_3 0x30 343#define SPRI_ALLOW_4 0x40 344#define SPRI_ALLOW_5 0x50 345#define SPRI_PTPL_A 0x01 346 uint8_t type_mask[2]; 347#define SPRI_TM_WR_EX_AR 0x8000 348#define SPRI_TM_EX_AC_RO 0x4000 349#define SPRI_TM_WR_EX_RO 0x2000 350#define SPRI_TM_EX_AC 0x0800 351#define SPRI_TM_WR_EX 0x0200 352#define SPRI_TM_EX_AC_AR 0x0001 353 uint8_t reserved[2]; 354}; 355 356struct scsi_per_res_in_rsrv_data 357{ 358 uint8_t reservation[8]; 359 uint8_t scope_addr[4]; 360 uint8_t reserved; 361 uint8_t scopetype; 362#define SPRT_WE 0x01 363#define SPRT_EA 0x03 364#define SPRT_WERO 0x05 365#define SPRT_EARO 0x06 366#define SPRT_WEAR 0x07 367#define SPRT_EAAR 0x08 368 uint8_t extent_length[2]; 369}; 370 371struct scsi_per_res_in_rsrv 372{ 373 struct scsi_per_res_in_header header; 374 struct scsi_per_res_in_rsrv_data data; 375}; 376 377struct scsi_per_res_in_full_desc 378{ 379 struct scsi_per_res_key res_key; 380 uint8_t reserved1[4]; 381 uint8_t flags; 382#define SPRI_FULL_ALL_TG_PT 0x02 383#define SPRI_FULL_R_HOLDER 0x01 384 uint8_t scopetype; 385 uint8_t reserved2[4]; 386 uint8_t rel_trgt_port_id[2]; 387 uint8_t additional_length[4]; 388 uint8_t transport_id[]; 389}; 390 391struct scsi_per_res_in_full 392{ 393 struct scsi_per_res_in_header header; 394 struct scsi_per_res_in_full_desc desc[]; 395}; 396 397struct scsi_per_res_out 398{ 399 u_int8_t opcode; 400 u_int8_t action; 401#define SPRO_REGISTER 0x00 402#define SPRO_RESERVE 0x01 403#define SPRO_RELEASE 0x02 404#define SPRO_CLEAR 0x03 405#define SPRO_PREEMPT 0x04 406#define SPRO_PRE_ABO 0x05 407#define SPRO_REG_IGNO 0x06 408#define SPRO_REG_MOVE 0x07 409#define SPRO_REPL_LOST_RES 0x08 410#define SPRO_ACTION_MASK 0x1f 411 u_int8_t scope_type; 412#define SPR_SCOPE_MASK 0xf0 413#define SPR_SCOPE_SHIFT 4 414#define SPR_LU_SCOPE 0x00 415#define SPR_EXTENT_SCOPE 0x10 416#define SPR_ELEMENT_SCOPE 0x20 417#define SPR_TYPE_MASK 0x0f 418#define SPR_TYPE_RD_SHARED 0x00 419#define SPR_TYPE_WR_EX 0x01 420#define SPR_TYPE_RD_EX 0x02 421#define SPR_TYPE_EX_AC 0x03 422#define SPR_TYPE_SHARED 0x04 423#define SPR_TYPE_WR_EX_RO 0x05 424#define SPR_TYPE_EX_AC_RO 0x06 425#define SPR_TYPE_WR_EX_AR 0x07 426#define SPR_TYPE_EX_AC_AR 0x08 427 u_int8_t reserved[2]; 428 u_int8_t length[4]; 429 u_int8_t control; 430}; 431 432struct scsi_per_res_out_parms 433{ 434 struct scsi_per_res_key res_key; 435 u_int8_t serv_act_res_key[8]; 436 u_int8_t scope_spec_address[4]; 437 u_int8_t flags; 438#define SPR_SPEC_I_PT 0x08 439#define SPR_ALL_TG_PT 0x04 440#define SPR_APTPL 0x01 441 u_int8_t reserved1; 442 u_int8_t extent_length[2]; 443 u_int8_t transport_id_list[]; 444}; 445 446struct scsi_per_res_out_trans_ids { 447 u_int8_t additional_length[4]; 448 u_int8_t transport_ids[]; 449}; 450 451/* 452 * Used with REGISTER AND MOVE serivce action of the PERSISTENT RESERVE OUT 453 * command. 454 */ 455struct scsi_per_res_reg_move 456{ 457 struct scsi_per_res_key res_key; 458 u_int8_t serv_act_res_key[8]; 459 u_int8_t reserved; 460 u_int8_t flags; 461#define SPR_REG_MOVE_UNREG 0x02 462#define SPR_REG_MOVE_APTPL 0x01 463 u_int8_t rel_trgt_port_id[2]; 464 u_int8_t transport_id_length[4]; 465 u_int8_t transport_id[]; 466}; 467 468struct scsi_transportid_header 469{ 470 uint8_t format_protocol; 471#define SCSI_TRN_FORMAT_MASK 0xc0 472#define SCSI_TRN_FORMAT_SHIFT 6 473#define SCSI_TRN_PROTO_MASK 0x0f 474}; 475 476struct scsi_transportid_fcp 477{ 478 uint8_t format_protocol; 479#define SCSI_TRN_FCP_FORMAT_DEFAULT 0x00 480 uint8_t reserved1[7]; 481 uint8_t n_port_name[8]; 482 uint8_t reserved2[8]; 483}; 484 485struct scsi_transportid_spi 486{ 487 uint8_t format_protocol; 488#define SCSI_TRN_SPI_FORMAT_DEFAULT 0x00 489 uint8_t reserved1; 490 uint8_t scsi_addr[2]; 491 uint8_t obsolete[2]; 492 uint8_t rel_trgt_port_id[2]; 493 uint8_t reserved2[16]; 494}; 495 496struct scsi_transportid_1394 497{ 498 uint8_t format_protocol; 499#define SCSI_TRN_1394_FORMAT_DEFAULT 0x00 500 uint8_t reserved1[7]; 501 uint8_t eui64[8]; 502 uint8_t reserved2[8]; 503}; 504 505struct scsi_transportid_rdma 506{ 507 uint8_t format_protocol; 508#define SCSI_TRN_RDMA_FORMAT_DEFAULT 0x00 509 uint8_t reserved[7]; 510#define SCSI_TRN_RDMA_PORT_LEN 16 511 uint8_t initiator_port_id[SCSI_TRN_RDMA_PORT_LEN]; 512}; 513 514struct scsi_transportid_iscsi_device 515{ 516 uint8_t format_protocol; 517#define SCSI_TRN_ISCSI_FORMAT_DEVICE 0x00 518 uint8_t reserved; 519 uint8_t additional_length[2]; 520 uint8_t iscsi_name[]; 521}; 522 523struct scsi_transportid_iscsi_port 524{ 525 uint8_t format_protocol; 526#define SCSI_TRN_ISCSI_FORMAT_PORT 0x40 527 uint8_t reserved; 528 uint8_t additional_length[2]; 529 uint8_t iscsi_name[]; 530 /* 531 * Followed by a separator and iSCSI initiator session ID 532 */ 533}; 534 535struct scsi_transportid_sas 536{ 537 uint8_t format_protocol; 538#define SCSI_TRN_SAS_FORMAT_DEFAULT 0x00 539 uint8_t reserved1[3]; 540 uint8_t sas_address[8]; 541 uint8_t reserved2[12]; 542}; 543 544struct scsi_sop_routing_id_norm { 545 uint8_t bus; 546 uint8_t devfunc; 547#define SCSI_TRN_SOP_BUS_MAX 0xff 548#define SCSI_TRN_SOP_DEV_MAX 0x1f 549#define SCSI_TRN_SOP_DEV_MASK 0xf8 550#define SCSI_TRN_SOP_DEV_SHIFT 3 551#define SCSI_TRN_SOP_FUNC_NORM_MASK 0x07 552#define SCSI_TRN_SOP_FUNC_NORM_MAX 0x07 553}; 554 555struct scsi_sop_routing_id_alt { 556 uint8_t bus; 557 uint8_t function; 558#define SCSI_TRN_SOP_FUNC_ALT_MAX 0xff 559}; 560 561struct scsi_transportid_sop 562{ 563 uint8_t format_protocol; 564#define SCSI_TRN_SOP_FORMAT_DEFAULT 0x00 565 uint8_t reserved1; 566 uint8_t routing_id[2]; 567 uint8_t reserved2[20]; 568}; 569 570struct scsi_log_sense 571{ 572 u_int8_t opcode; 573 u_int8_t byte2; 574#define SLS_SP 0x01 575#define SLS_PPC 0x02 576 u_int8_t page; 577#define SLS_PAGE_CODE 0x3F 578#define SLS_SUPPORTED_PAGES_PAGE 0x00 579#define SLS_OVERRUN_PAGE 0x01 580#define SLS_ERROR_WRITE_PAGE 0x02 581#define SLS_ERROR_READ_PAGE 0x03 582#define SLS_ERROR_READREVERSE_PAGE 0x04 583#define SLS_ERROR_VERIFY_PAGE 0x05 584#define SLS_ERROR_NONMEDIUM_PAGE 0x06 585#define SLS_ERROR_LASTN_PAGE 0x07 586#define SLS_LOGICAL_BLOCK_PROVISIONING 0x0c 587#define SLS_TEMPERATURE 0x0d 588#define SLS_SELF_TEST_PAGE 0x10 589#define SLS_SOLID_STATE_MEDIA 0x11 590#define SLS_STAT_AND_PERF 0x19 591#define SLS_IE_PAGE 0x2f 592#define SLS_PAGE_CTRL_MASK 0xC0 593#define SLS_PAGE_CTRL_THRESHOLD 0x00 594#define SLS_PAGE_CTRL_CUMULATIVE 0x40 595#define SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 596#define SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 597 u_int8_t subpage; 598#define SLS_SUPPORTED_SUBPAGES_SUBPAGE 0xff 599 u_int8_t reserved; 600 u_int8_t paramptr[2]; 601 u_int8_t length[2]; 602 u_int8_t control; 603}; 604 605struct scsi_log_select 606{ 607 u_int8_t opcode; 608 u_int8_t byte2; 609/* SLS_SP 0x01 */ 610#define SLS_PCR 0x02 611 u_int8_t page; 612/* SLS_PAGE_CTRL_MASK 0xC0 */ 613/* SLS_PAGE_CTRL_THRESHOLD 0x00 */ 614/* SLS_PAGE_CTRL_CUMULATIVE 0x40 */ 615/* SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 */ 616/* SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 */ 617 u_int8_t reserved[4]; 618 u_int8_t length[2]; 619 u_int8_t control; 620}; 621 622struct scsi_log_header 623{ 624 u_int8_t page; 625#define SL_PAGE_CODE 0x3F 626#define SL_SPF 0x40 627#define SL_DS 0x80 628 u_int8_t subpage; 629 u_int8_t datalen[2]; 630}; 631 632struct scsi_log_param_header { 633 u_int8_t param_code[2]; 634 u_int8_t param_control; 635#define SLP_LP 0x01 636#define SLP_LBIN 0x02 637#define SLP_TMC_MASK 0x0C 638#define SLP_TMC_ALWAYS 0x00 639#define SLP_TMC_EQUAL 0x04 640#define SLP_TMC_NOTEQUAL 0x08 641#define SLP_TMC_GREATER 0x0C 642#define SLP_ETC 0x10 643#define SLP_TSD 0x20 644#define SLP_DS 0x40 645#define SLP_DU 0x80 646 u_int8_t param_len; 647}; 648 649struct scsi_log_media_pct_used { 650 struct scsi_log_param_header hdr; 651#define SLP_SS_MEDIA_PCT_USED 0x0001 652 uint8_t reserved[3]; 653 uint8_t pct_used; 654}; 655 656struct scsi_log_stat_and_perf { 657 struct scsi_log_param_header hdr; 658#define SLP_SAP 0x0001 659 uint8_t read_num[8]; 660 uint8_t write_num[8]; 661 uint8_t recvieved_lba[8]; 662 uint8_t transmitted_lba[8]; 663 uint8_t read_int[8]; 664 uint8_t write_int[8]; 665 uint8_t weighted_num[8]; 666 uint8_t weighted_int[8]; 667}; 668 669struct scsi_log_idle_time { 670 struct scsi_log_param_header hdr; 671#define SLP_IT 0x0002 672 uint8_t idle_int[8]; 673}; 674 675struct scsi_log_time_interval { 676 struct scsi_log_param_header hdr; 677#define SLP_TI 0x0003 678 uint8_t exponent[4]; 679 uint8_t integer[4]; 680}; 681 682struct scsi_log_fua_stat_and_perf { 683 struct scsi_log_param_header hdr; 684#define SLP_FUA_SAP 0x0004 685 uint8_t fua_read_num[8]; 686 uint8_t fua_write_num[8]; 687 uint8_t fuanv_read_num[8]; 688 uint8_t fuanv_write_num[8]; 689 uint8_t fua_read_int[8]; 690 uint8_t fua_write_int[8]; 691 uint8_t fuanv_read_int[8]; 692 uint8_t fuanv_write_int[8]; 693}; 694 695struct scsi_log_informational_exceptions { 696 struct scsi_log_param_header hdr; 697#define SLP_IE_GEN 0x0000 698 uint8_t ie_asc; 699 uint8_t ie_ascq; 700 uint8_t temperature; 701}; 702 703struct scsi_log_temperature { 704 struct scsi_log_param_header hdr; 705#define SLP_TEMPERATURE 0x0000 706#define SLP_REFTEMPERATURE 0x0001 707 uint8_t reserved; 708 uint8_t temperature; 709}; 710 711struct scsi_control_page { 712 u_int8_t page_code; 713 u_int8_t page_length; 714 u_int8_t rlec; 715#define SCP_RLEC 0x01 /*Report Log Exception Cond*/ 716#define SCP_GLTSD 0x02 /*Global Logging target 717 save disable */ 718#define SCP_DSENSE 0x04 /*Descriptor Sense */ 719#define SCP_DPICZ 0x08 /*Disable Prot. Info Check 720 if Prot. Field is Zero */ 721#define SCP_TMF_ONLY 0x10 /*TM Functions Only*/ 722#define SCP_TST_MASK 0xE0 /*Task Set Type Mask*/ 723#define SCP_TST_ONE 0x00 /*One Task Set*/ 724#define SCP_TST_SEPARATE 0x20 /*Separate Task Sets*/ 725 u_int8_t queue_flags; 726#define SCP_QUEUE_ALG_MASK 0xF0 727#define SCP_QUEUE_ALG_RESTRICTED 0x00 728#define SCP_QUEUE_ALG_UNRESTRICTED 0x10 729#define SCP_NUAR 0x08 /*No UA on release*/ 730#define SCP_QUEUE_ERR 0x02 /*Queued I/O aborted for CACs*/ 731#define SCP_QUEUE_DQUE 0x01 /*Queued I/O disabled*/ 732 u_int8_t eca_and_aen; 733#define SCP_EECA 0x80 /*Enable Extended CA*/ 734#define SCP_RAC 0x40 /*Report a check*/ 735#define SCP_SWP 0x08 /*Software Write Protect*/ 736#define SCP_RAENP 0x04 /*Ready AEN Permission*/ 737#define SCP_UAAENP 0x02 /*UA AEN Permission*/ 738#define SCP_EAENP 0x01 /*Error AEN Permission*/ 739 u_int8_t flags4; 740#define SCP_ATO 0x80 /*Application tag owner*/ 741#define SCP_TAS 0x40 /*Task aborted status*/ 742#define SCP_ATMPE 0x20 /*Application tag mode page*/ 743#define SCP_RWWP 0x10 /*Reject write without prot*/ 744 u_int8_t aen_holdoff_period[2]; 745 u_int8_t busy_timeout_period[2]; 746 u_int8_t extended_selftest_completion_time[2]; 747}; 748 749struct scsi_control_ext_page { 750 uint8_t page_code; 751#define SCEP_PAGE_CODE 0x0a 752 uint8_t subpage_code; 753#define SCEP_SUBPAGE_CODE 0x01 754 uint8_t page_length[2]; 755 uint8_t flags; 756#define SCEP_TCMOS 0x04 /* Timestamp Changeable by */ 757#define SCEP_SCSIP 0x02 /* SCSI Precedence (clock) */ 758#define SCEP_IALUAE 0x01 /* Implicit ALUA Enabled */ 759 uint8_t prio; 760 uint8_t max_sense; 761 uint8_t reserve[25]; 762}; 763 764struct scsi_cache_page { 765 u_int8_t page_code; 766#define SCHP_PAGE_SAVABLE 0x80 /* Page is savable */ 767 u_int8_t page_length; 768 u_int8_t cache_flags; 769#define SCHP_FLAGS_WCE 0x04 /* Write Cache Enable */ 770#define SCHP_FLAGS_MF 0x02 /* Multiplication factor */ 771#define SCHP_FLAGS_RCD 0x01 /* Read Cache Disable */ 772 u_int8_t rw_cache_policy; 773 u_int8_t dis_prefetch[2]; 774 u_int8_t min_prefetch[2]; 775 u_int8_t max_prefetch[2]; 776 u_int8_t max_prefetch_ceil[2]; 777}; 778 779/* 780 * XXX KDM 781 * Updated version of the cache page, as of SBC. Update this to SBC-3 and 782 * rationalize the two. 783 */ 784struct scsi_caching_page { 785 uint8_t page_code; 786#define SMS_CACHING_PAGE 0x08 787 uint8_t page_length; 788 uint8_t flags1; 789#define SCP_IC 0x80 790#define SCP_ABPF 0x40 791#define SCP_CAP 0x20 792#define SCP_DISC 0x10 793#define SCP_SIZE 0x08 794#define SCP_WCE 0x04 795#define SCP_MF 0x02 796#define SCP_RCD 0x01 797 uint8_t ret_priority; 798 uint8_t disable_pf_transfer_len[2]; 799 uint8_t min_prefetch[2]; 800 uint8_t max_prefetch[2]; 801 uint8_t max_pf_ceiling[2]; 802 uint8_t flags2; 803#define SCP_FSW 0x80 804#define SCP_LBCSS 0x40 805#define SCP_DRA 0x20 806#define SCP_VS1 0x10 807#define SCP_VS2 0x08 808 uint8_t cache_segments; 809 uint8_t cache_seg_size[2]; 810 uint8_t reserved; 811 uint8_t non_cache_seg_size[3]; 812}; 813 814struct scsi_info_exceptions_page { 815 u_int8_t page_code; 816#define SIEP_PAGE_SAVABLE 0x80 /* Page is savable */ 817 u_int8_t page_length; 818 u_int8_t info_flags; 819#define SIEP_FLAGS_PERF 0x80 820#define SIEP_FLAGS_EBF 0x20 821#define SIEP_FLAGS_EWASC 0x10 822#define SIEP_FLAGS_DEXCPT 0x08 823#define SIEP_FLAGS_TEST 0x04 824#define SIEP_FLAGS_EBACKERR 0x02 825#define SIEP_FLAGS_LOGERR 0x01 826 u_int8_t mrie; 827#define SIEP_MRIE_NO 0x00 828#define SIEP_MRIE_UA 0x02 829#define SIEP_MRIE_REC_COND 0x03 830#define SIEP_MRIE_REC_UNCOND 0x04 831#define SIEP_MRIE_NO_SENSE 0x05 832#define SIEP_MRIE_ON_REQ 0x06 833 u_int8_t interval_timer[4]; 834 u_int8_t report_count[4]; 835}; 836 837struct scsi_logical_block_provisioning_page_descr { 838 uint8_t flags; 839#define SLBPPD_ENABLED 0x80 840#define SLBPPD_TYPE_MASK 0x38 841#define SLBPPD_ARMING_MASK 0x07 842#define SLBPPD_ARMING_DEC 0x02 843#define SLBPPD_ARMING_INC 0x01 844 uint8_t resource; 845 uint8_t reserved[2]; 846 uint8_t count[4]; 847}; 848 849struct scsi_logical_block_provisioning_page { 850 uint8_t page_code; 851 uint8_t subpage_code; 852 uint8_t page_length[2]; 853 uint8_t flags; 854#define SLBPP_SITUA 0x01 855 uint8_t reserved[11]; 856 struct scsi_logical_block_provisioning_page_descr descr[0]; 857}; 858 859/* 860 * SCSI protocol identifier values, current as of SPC4r36l. 861 */ 862#define SCSI_PROTO_FC 0x00 /* Fibre Channel */ 863#define SCSI_PROTO_SPI 0x01 /* Parallel SCSI */ 864#define SCSI_PROTO_SSA 0x02 /* Serial Storage Arch. */ 865#define SCSI_PROTO_1394 0x03 /* IEEE 1394 (Firewire) */ 866#define SCSI_PROTO_RDMA 0x04 /* SCSI RDMA Protocol */ 867#define SCSI_PROTO_ISCSI 0x05 /* Internet SCSI */ 868#define SCSI_PROTO_iSCSI 0x05 /* Internet SCSI */ 869#define SCSI_PROTO_SAS 0x06 /* SAS Serial SCSI Protocol */ 870#define SCSI_PROTO_ADT 0x07 /* Automation/Drive Int. Trans. Prot.*/ 871#define SCSI_PROTO_ADITP 0x07 /* Automation/Drive Int. Trans. Prot.*/ 872#define SCSI_PROTO_ATA 0x08 /* AT Attachment Interface */ 873#define SCSI_PROTO_UAS 0x09 /* USB Atached SCSI */ 874#define SCSI_PROTO_SOP 0x0a /* SCSI over PCI Express */ 875#define SCSI_PROTO_NONE 0x0f /* No specific protocol */ 876 877struct scsi_proto_specific_page { 878 u_int8_t page_code; 879#define SPSP_PAGE_SAVABLE 0x80 /* Page is savable */ 880 u_int8_t page_length; 881 u_int8_t protocol; 882#define SPSP_PROTO_FC SCSI_PROTO_FC 883#define SPSP_PROTO_SPI SCSI_PROTO_SPI 884#define SPSP_PROTO_SSA SCSI_PROTO_SSA 885#define SPSP_PROTO_1394 SCSI_PROTO_1394 886#define SPSP_PROTO_RDMA SCSI_PROTO_RDMA 887#define SPSP_PROTO_ISCSI SCSI_PROTO_ISCSI 888#define SPSP_PROTO_SAS SCSI_PROTO_SAS 889#define SPSP_PROTO_ADT SCSI_PROTO_ADITP 890#define SPSP_PROTO_ATA SCSI_PROTO_ATA 891#define SPSP_PROTO_UAS SCSI_PROTO_UAS 892#define SPSP_PROTO_SOP SCSI_PROTO_SOP 893#define SPSP_PROTO_NONE SCSI_PROTO_NONE 894}; 895 896struct scsi_reserve 897{ 898 u_int8_t opcode; 899 u_int8_t byte2; 900#define SR_EXTENT 0x01 901#define SR_ID_MASK 0x0e 902#define SR_3RDPTY 0x10 903#define SR_LUN_MASK 0xe0 904 u_int8_t resv_id; 905 u_int8_t length[2]; 906 u_int8_t control; 907}; 908 909struct scsi_reserve_10 { 910 uint8_t opcode; 911 uint8_t byte2; 912#define SR10_3RDPTY 0x10 913#define SR10_LONGID 0x02 914#define SR10_EXTENT 0x01 915 uint8_t resv_id; 916 uint8_t thirdparty_id; 917 uint8_t reserved[3]; 918 uint8_t length[2]; 919 uint8_t control; 920}; 921 922struct scsi_release 923{ 924 u_int8_t opcode; 925 u_int8_t byte2; 926 u_int8_t resv_id; 927 u_int8_t unused[1]; 928 u_int8_t length; 929 u_int8_t control; 930}; 931 932struct scsi_release_10 { 933 uint8_t opcode; 934 uint8_t byte2; 935 uint8_t resv_id; 936 uint8_t thirdparty_id; 937 uint8_t reserved[3]; 938 uint8_t length[2]; 939 uint8_t control; 940}; 941 942struct scsi_prevent 943{ 944 u_int8_t opcode; 945 u_int8_t byte2; 946 u_int8_t unused[2]; 947 u_int8_t how; 948 u_int8_t control; 949}; 950#define PR_PREVENT 0x01 951#define PR_ALLOW 0x00 952 953struct scsi_sync_cache 954{ 955 u_int8_t opcode; 956 u_int8_t byte2; 957#define SSC_IMMED 0x02 958#define SSC_RELADR 0x01 959 u_int8_t begin_lba[4]; 960 u_int8_t reserved; 961 u_int8_t lb_count[2]; 962 u_int8_t control; 963}; 964 965struct scsi_sync_cache_16 966{ 967 uint8_t opcode; 968 uint8_t byte2; 969 uint8_t begin_lba[8]; 970 uint8_t lb_count[4]; 971 uint8_t reserved; 972 uint8_t control; 973}; 974 975struct scsi_format { 976 uint8_t opcode; 977 uint8_t byte2; 978#define SF_LONGLIST 0x20 979#define SF_FMTDATA 0x10 980#define SF_CMPLIST 0x08 981#define SF_FORMAT_MASK 0x07 982#define SF_FORMAT_BLOCK 0x00 983#define SF_FORMAT_LONG_BLOCK 0x03 984#define SF_FORMAT_BFI 0x04 985#define SF_FORMAT_PHYS 0x05 986 uint8_t vendor; 987 uint8_t interleave[2]; 988 uint8_t control; 989}; 990 991struct scsi_format_header_short { 992 uint8_t reserved; 993#define SF_DATA_FOV 0x80 994#define SF_DATA_DPRY 0x40 995#define SF_DATA_DCRT 0x20 996#define SF_DATA_STPF 0x10 997#define SF_DATA_IP 0x08 998#define SF_DATA_DSP 0x04 999#define SF_DATA_IMMED 0x02 1000#define SF_DATA_VS 0x01 1001 uint8_t byte2; 1002 uint8_t defect_list_len[2]; 1003}; 1004 1005struct scsi_format_header_long { 1006 uint8_t reserved; 1007 uint8_t byte2; 1008 uint8_t reserved2[2]; 1009 uint8_t defect_list_len[4]; 1010}; 1011 1012struct scsi_changedef 1013{ 1014 u_int8_t opcode; 1015 u_int8_t byte2; 1016 u_int8_t unused1; 1017 u_int8_t how; 1018 u_int8_t unused[4]; 1019 u_int8_t datalen; 1020 u_int8_t control; 1021}; 1022 1023struct scsi_read_buffer 1024{ 1025 u_int8_t opcode; 1026 u_int8_t byte2; 1027#define RWB_MODE 0x1F 1028#define RWB_MODE_HDR_DATA 0x00 1029#define RWB_MODE_VENDOR 0x01 1030#define RWB_MODE_DATA 0x02 1031#define RWB_MODE_DESCR 0x03 1032#define RWB_MODE_DOWNLOAD 0x04 1033#define RWB_MODE_DOWNLOAD_SAVE 0x05 1034#define RWB_MODE_ECHO 0x0A 1035#define RWB_MODE_ECHO_DESCR 0x0B 1036#define RWB_MODE_ERROR_HISTORY 0x1C 1037 u_int8_t buffer_id; 1038 u_int8_t offset[3]; 1039 u_int8_t length[3]; 1040 u_int8_t control; 1041}; 1042 1043struct scsi_read_buffer_16 1044{ 1045 uint8_t opcode; 1046 uint8_t byte2; 1047 uint8_t offset[8]; 1048 uint8_t length[4]; 1049 uint8_t buffer_id; 1050 uint8_t control; 1051}; 1052 1053struct scsi_write_buffer 1054{ 1055 u_int8_t opcode; 1056 u_int8_t byte2; 1057 u_int8_t buffer_id; 1058 u_int8_t offset[3]; 1059 u_int8_t length[3]; 1060 u_int8_t control; 1061}; 1062 1063struct scsi_read_attribute 1064{ 1065 u_int8_t opcode; 1066 u_int8_t service_action; 1067#define SRA_SA_ATTR_VALUES 0x00 1068#define SRA_SA_ATTR_LIST 0x01 1069#define SRA_SA_LOG_VOL_LIST 0x02 1070#define SRA_SA_PART_LIST 0x03 1071#define SRA_SA_RESTRICTED 0x04 1072#define SRA_SA_SUPPORTED_ATTRS 0x05 1073#define SRA_SA_MASK 0x1f 1074 u_int8_t element[2]; 1075 u_int8_t elem_type; 1076 u_int8_t logical_volume; 1077 u_int8_t reserved1; 1078 u_int8_t partition; 1079 u_int8_t first_attribute[2]; 1080 u_int8_t length[4]; 1081 u_int8_t cache; 1082#define SRA_CACHE 0x01 1083 u_int8_t control; 1084}; 1085 1086struct scsi_write_attribute 1087{ 1088 u_int8_t opcode; 1089 u_int8_t byte2; 1090#define SWA_WTC 0x01 1091 u_int8_t element[3]; 1092 u_int8_t logical_volume; 1093 u_int8_t reserved1; 1094 u_int8_t partition; 1095 u_int8_t reserved2[2]; 1096 u_int8_t length[4]; 1097 u_int8_t reserved3; 1098 u_int8_t control; 1099}; 1100 1101struct scsi_read_attribute_values 1102{ 1103 u_int8_t length[4]; 1104 u_int8_t attribute_0[0]; 1105}; 1106 1107struct scsi_mam_attribute_header 1108{ 1109 u_int8_t id[2]; 1110 /* 1111 * Attributes obtained from SPC-4r36g (section 7.4.2.2) and 1112 * SSC-4r03 (section 4.2.21). 1113 */ 1114#define SMA_ATTR_ID_DEVICE_MIN 0x0000 1115 1116#define SMA_ATTR_REM_CAP_PARTITION 0x0000 1117#define SMA_ATTR_MAX_CAP_PARTITION 0x0001 1118#define SMA_ATTR_TAPEALERT_FLAGS 0x0002 1119#define SMA_ATTR_LOAD_COUNT 0x0003 1120#define SMA_ATTR_MAM_SPACE_REMAINING 0x0004 1121 1122#define SMA_ATTR_DEV_ASSIGNING_ORG 0x0005 1123#define SMA_ATTR_FORMAT_DENSITY_CODE 0x0006 1124#define SMA_ATTR_INITIALIZATION_COUNT 0x0007 1125#define SMA_ATTR_VOLUME_ID 0x0008 1126#define SMA_ATTR_VOLUME_CHANGE_REF 0x0009 1127 1128#define SMA_ATTR_DEV_SERIAL_LAST_LOAD 0x020a 1129#define SMA_ATTR_DEV_SERIAL_LAST_LOAD_1 0x020b 1130#define SMA_ATTR_DEV_SERIAL_LAST_LOAD_2 0x020c 1131#define SMA_ATTR_DEV_SERIAL_LAST_LOAD_3 0x020d 1132 1133#define SMA_ATTR_TOTAL_MB_WRITTEN_LT 0x0220 1134#define SMA_ATTR_TOTAL_MB_READ_LT 0x0221 1135#define SMA_ATTR_TOTAL_MB_WRITTEN_CUR 0x0222 1136#define SMA_ATTR_TOTAL_MB_READ_CUR 0x0223 1137#define SMA_ATTR_FIRST_ENC_BLOCK 0x0224 1138#define SMA_ATTR_NEXT_UNENC_BLOCK 0x0225 1139 1140#define SMA_ATTR_MEDIUM_USAGE_HIST 0x0340 1141#define SMA_ATTR_PART_USAGE_HIST 0x0341 1142 1143#define SMA_ATTR_ID_DEVICE_MAX 0x03ff 1144 1145#define SMA_ATTR_ID_MEDIUM_MIN 0x0400 1146 1147#define SMA_ATTR_MED_MANUF 0x0400 1148#define SMA_ATTR_MED_SERIAL 0x0401 1149 1150#define SMA_ATTR_MED_LENGTH 0x0402 1151#define SMA_ATTR_MED_WIDTH 0x0403 1152#define SMA_ATTR_MED_ASSIGNING_ORG 0x0404 1153#define SMA_ATTR_MED_DENSITY_CODE 0x0405 1154 1155#define SMA_ATTR_MED_MANUF_DATE 0x0406 1156#define SMA_ATTR_MAM_CAPACITY 0x0407 1157#define SMA_ATTR_MED_TYPE 0x0408 1158#define SMA_ATTR_MED_TYPE_INFO 0x0409 1159#define SMA_ATTR_MED_SERIAL_NUM 0x040a 1160 1161#define SMA_ATTR_ID_MEDIUM_MAX 0x07ff 1162 1163#define SMA_ATTR_ID_HOST_MIN 0x0800 1164 1165#define SMA_ATTR_APP_VENDOR 0x0800 1166#define SMA_ATTR_APP_NAME 0x0801 1167#define SMA_ATTR_APP_VERSION 0x0802 1168#define SMA_ATTR_USER_MED_TEXT_LABEL 0x0803 1169#define SMA_ATTR_LAST_WRITTEN_TIME 0x0804 1170#define SMA_ATTR_TEXT_LOCAL_ID 0x0805 1171#define SMA_ATTR_BARCODE 0x0806 1172#define SMA_ATTR_HOST_OWNER_NAME 0x0807 1173#define SMA_ATTR_MEDIA_POOL 0x0808 1174#define SMA_ATTR_PART_USER_LABEL 0x0809 1175#define SMA_ATTR_LOAD_UNLOAD_AT_PART 0x080a 1176#define SMA_ATTR_APP_FORMAT_VERSION 0x080b 1177#define SMA_ATTR_VOL_COHERENCY_INFO 0x080c 1178 1179#define SMA_ATTR_ID_HOST_MAX 0x0bff 1180 1181#define SMA_ATTR_VENDOR_DEVICE_MIN 0x0c00 1182#define SMA_ATTR_VENDOR_DEVICE_MAX 0x0fff 1183#define SMA_ATTR_VENDOR_MEDIUM_MIN 0x1000 1184#define SMA_ATTR_VENDOR_MEDIUM_MAX 0x13ff 1185#define SMA_ATTR_VENDOR_HOST_MIN 0x1400 1186#define SMA_ATTR_VENDOR_HOST_MAX 0x17ff 1187 u_int8_t byte2; 1188#define SMA_FORMAT_BINARY 0x00 1189#define SMA_FORMAT_ASCII 0x01 1190#define SMA_FORMAT_TEXT 0x02 1191#define SMA_FORMAT_MASK 0x03 1192#define SMA_READ_ONLY 0x80 1193 u_int8_t length[2]; 1194 u_int8_t attribute[0]; 1195}; 1196 1197struct scsi_attrib_list_header { 1198 u_int8_t length[4]; 1199 u_int8_t first_attr_0[0]; 1200}; 1201 1202struct scsi_attrib_lv_list { 1203 u_int8_t length[2]; 1204 u_int8_t first_lv_number; 1205 u_int8_t num_logical_volumes; 1206}; 1207 1208struct scsi_attrib_vendser { 1209 uint8_t vendor[8]; 1210 uint8_t serial_num[32]; 1211}; 1212 1213/* 1214 * These values are used to decode the Volume Coherency Information 1215 * Attribute (0x080c) for LTFS-format coherency information. 1216 * Although the Application Client Specific lengths are different for 1217 * Version 0 and Version 1, the data is in fact the same. The length 1218 * difference was due to a code bug. 1219 */ 1220#define SCSI_LTFS_VER0_LEN 42 1221#define SCSI_LTFS_VER1_LEN 43 1222#define SCSI_LTFS_UUID_LEN 36 1223#define SCSI_LTFS_STR_NAME "LTFS" 1224#define SCSI_LTFS_STR_LEN 4 1225 1226typedef enum { 1227 SCSI_ATTR_FLAG_NONE = 0x00, 1228 SCSI_ATTR_FLAG_HEX = 0x01, 1229 SCSI_ATTR_FLAG_FP = 0x02, 1230 SCSI_ATTR_FLAG_DIV_10 = 0x04, 1231 SCSI_ATTR_FLAG_FP_1DIGIT = 0x08 1232} scsi_attrib_flags; 1233 1234typedef enum { 1235 SCSI_ATTR_OUTPUT_NONE = 0x00, 1236 SCSI_ATTR_OUTPUT_TEXT_MASK = 0x03, 1237 SCSI_ATTR_OUTPUT_TEXT_RAW = 0x00, 1238 SCSI_ATTR_OUTPUT_TEXT_ESC = 0x01, 1239 SCSI_ATTR_OUTPUT_TEXT_RSV1 = 0x02, 1240 SCSI_ATTR_OUTPUT_TEXT_RSV2 = 0x03, 1241 SCSI_ATTR_OUTPUT_NONASCII_MASK = 0x0c, 1242 SCSI_ATTR_OUTPUT_NONASCII_TRIM = 0x00, 1243 SCSI_ATTR_OUTPUT_NONASCII_ESC = 0x04, 1244 SCSI_ATTR_OUTPUT_NONASCII_RAW = 0x08, 1245 SCSI_ATTR_OUTPUT_NONASCII_RSV1 = 0x0c, 1246 SCSI_ATTR_OUTPUT_FIELD_MASK = 0xf0, 1247 SCSI_ATTR_OUTPUT_FIELD_ALL = 0xf0, 1248 SCSI_ATTR_OUTPUT_FIELD_NONE = 0x00, 1249 SCSI_ATTR_OUTPUT_FIELD_DESC = 0x10, 1250 SCSI_ATTR_OUTPUT_FIELD_NUM = 0x20, 1251 SCSI_ATTR_OUTPUT_FIELD_SIZE = 0x40, 1252 SCSI_ATTR_OUTPUT_FIELD_RW = 0x80 1253} scsi_attrib_output_flags; 1254 1255struct sbuf; 1256 1257struct scsi_attrib_table_entry 1258{ 1259 u_int32_t id; 1260 u_int32_t flags; 1261 const char *desc; 1262 const char *suffix; 1263 int (*to_str)(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 1264 uint32_t valid_len, uint32_t flags, 1265 uint32_t output_flags, char *error_str, 1266 int error_str_len); 1267 int (*parse_str)(char *str, struct scsi_mam_attribute_header *hdr, 1268 uint32_t alloc_len, uint32_t flags, char *error_str, 1269 int error_str_len); 1270}; 1271 1272struct scsi_rw_6 1273{ 1274 u_int8_t opcode; 1275 u_int8_t addr[3]; 1276/* only 5 bits are valid in the MSB address byte */ 1277#define SRW_TOPADDR 0x1F 1278 u_int8_t length; 1279 u_int8_t control; 1280}; 1281 1282struct scsi_rw_10 1283{ 1284 u_int8_t opcode; 1285#define SRW10_RELADDR 0x01 1286/* EBP defined for WRITE(10) only */ 1287#define SRW10_EBP 0x04 1288#define SRW10_FUA 0x08 1289#define SRW10_DPO 0x10 1290 u_int8_t byte2; 1291 u_int8_t addr[4]; 1292 u_int8_t reserved; 1293 u_int8_t length[2]; 1294 u_int8_t control; 1295}; 1296 1297struct scsi_rw_12 1298{ 1299 u_int8_t opcode; 1300#define SRW12_RELADDR 0x01 1301#define SRW12_FUA 0x08 1302#define SRW12_DPO 0x10 1303 u_int8_t byte2; 1304 u_int8_t addr[4]; 1305 u_int8_t length[4]; 1306 u_int8_t reserved; 1307 u_int8_t control; 1308}; 1309 1310struct scsi_rw_16 1311{ 1312 u_int8_t opcode; 1313#define SRW16_RELADDR 0x01 1314#define SRW16_FUA 0x08 1315#define SRW16_DPO 0x10 1316 u_int8_t byte2; 1317 u_int8_t addr[8]; 1318 u_int8_t length[4]; 1319 u_int8_t reserved; 1320 u_int8_t control; 1321}; 1322 1323struct scsi_write_atomic_16 1324{ 1325 uint8_t opcode; 1326 uint8_t byte2; 1327 uint8_t addr[8]; 1328 uint8_t boundary[2]; 1329 uint8_t length[2]; 1330 uint8_t group; 1331 uint8_t control; 1332}; 1333 1334struct scsi_write_same_10 1335{ 1336 uint8_t opcode; 1337 uint8_t byte2; 1338#define SWS_LBDATA 0x02 1339#define SWS_PBDATA 0x04 1340#define SWS_UNMAP 0x08 1341#define SWS_ANCHOR 0x10 1342 uint8_t addr[4]; 1343 uint8_t group; 1344 uint8_t length[2]; 1345 uint8_t control; 1346}; 1347 1348struct scsi_write_same_16 1349{ 1350 uint8_t opcode; 1351 uint8_t byte2; 1352#define SWS_NDOB 0x01 1353 uint8_t addr[8]; 1354 uint8_t length[4]; 1355 uint8_t group; 1356 uint8_t control; 1357}; 1358 1359struct scsi_unmap 1360{ 1361 uint8_t opcode; 1362 uint8_t byte2; 1363#define SU_ANCHOR 0x01 1364 uint8_t reserved[4]; 1365 uint8_t group; 1366 uint8_t length[2]; 1367 uint8_t control; 1368}; 1369 1370struct scsi_unmap_header 1371{ 1372 uint8_t length[2]; 1373 uint8_t desc_length[2]; 1374 uint8_t reserved[4]; 1375}; 1376 1377struct scsi_unmap_desc 1378{ 1379 uint8_t lba[8]; 1380 uint8_t length[4]; 1381 uint8_t reserved[4]; 1382}; 1383 1384struct scsi_write_verify_10 1385{ 1386 uint8_t opcode; 1387 uint8_t byte2; 1388#define SWV_BYTCHK 0x02 1389#define SWV_DPO 0x10 1390#define SWV_WRPROECT_MASK 0xe0 1391 uint8_t addr[4]; 1392 uint8_t group; 1393 uint8_t length[2]; 1394 uint8_t control; 1395}; 1396 1397struct scsi_write_verify_12 1398{ 1399 uint8_t opcode; 1400 uint8_t byte2; 1401 uint8_t addr[4]; 1402 uint8_t length[4]; 1403 uint8_t group; 1404 uint8_t control; 1405}; 1406 1407struct scsi_write_verify_16 1408{ 1409 uint8_t opcode; 1410 uint8_t byte2; 1411 uint8_t addr[8]; 1412 uint8_t length[4]; 1413 uint8_t group; 1414 uint8_t control; 1415}; 1416 1417struct scsi_start_stop_unit 1418{ 1419 u_int8_t opcode; 1420 u_int8_t byte2; 1421#define SSS_IMMED 0x01 1422 u_int8_t reserved[2]; 1423 u_int8_t how; 1424#define SSS_START 0x01 1425#define SSS_LOEJ 0x02 1426#define SSS_PC_MASK 0xf0 1427#define SSS_PC_START_VALID 0x00 1428#define SSS_PC_ACTIVE 0x10 1429#define SSS_PC_IDLE 0x20 1430#define SSS_PC_STANDBY 0x30 1431#define SSS_PC_LU_CONTROL 0x70 1432#define SSS_PC_FORCE_IDLE_0 0xa0 1433#define SSS_PC_FORCE_STANDBY_0 0xb0 1434 u_int8_t control; 1435}; 1436 1437struct ata_pass_12 { 1438 u_int8_t opcode; 1439 u_int8_t protocol; 1440#define AP_PROTO_HARD_RESET (0x00 << 1) 1441#define AP_PROTO_SRST (0x01 << 1) 1442#define AP_PROTO_NON_DATA (0x03 << 1) 1443#define AP_PROTO_PIO_IN (0x04 << 1) 1444#define AP_PROTO_PIO_OUT (0x05 << 1) 1445#define AP_PROTO_DMA (0x06 << 1) 1446#define AP_PROTO_DMA_QUEUED (0x07 << 1) 1447#define AP_PROTO_DEVICE_DIAG (0x08 << 1) 1448#define AP_PROTO_DEVICE_RESET (0x09 << 1) 1449#define AP_PROTO_UDMA_IN (0x0a << 1) 1450#define AP_PROTO_UDMA_OUT (0x0b << 1) 1451#define AP_PROTO_FPDMA (0x0c << 1) 1452#define AP_PROTO_RESP_INFO (0x0f << 1) 1453#define AP_PROTO_MASK 0x1e 1454#define AP_MULTI 0xe0 1455 u_int8_t flags; 1456#define AP_T_LEN 0x03 1457#define AP_BB 0x04 1458#define AP_T_DIR 0x08 1459#define AP_CK_COND 0x20 1460#define AP_OFFLINE 0x60 1461 u_int8_t features; 1462 u_int8_t sector_count; 1463 u_int8_t lba_low; 1464 u_int8_t lba_mid; 1465 u_int8_t lba_high; 1466 u_int8_t device; 1467 u_int8_t command; 1468 u_int8_t reserved; 1469 u_int8_t control; 1470}; 1471 1472struct scsi_maintenance_in 1473{ 1474 uint8_t opcode; 1475 uint8_t byte2; 1476#define SERVICE_ACTION_MASK 0x1f 1477#define SA_RPRT_TRGT_GRP 0x0a 1478 uint8_t reserved[4]; 1479 uint8_t length[4]; 1480 uint8_t reserved1; 1481 uint8_t control; 1482}; 1483 1484struct scsi_report_ident_info 1485{ 1486 uint8_t opcode; 1487 uint8_t service_action; 1488 uint8_t reserved[4]; 1489 uint8_t length[4]; 1490 uint8_t type; 1491#define RII_LUII 0x00 1492#define RII_LUTII 0x04 1493#define RII_IIS 0xfc 1494 uint8_t control; 1495}; 1496 1497struct scsi_report_ident_info_data 1498{ 1499 uint8_t reserved[2]; 1500 uint8_t length[2]; 1501}; 1502 1503struct scsi_report_ident_info_descr 1504{ 1505 uint8_t type; 1506 uint8_t reserved; 1507 uint8_t length[2]; 1508}; 1509 1510struct scsi_report_supported_opcodes 1511{ 1512 uint8_t opcode; 1513 uint8_t service_action; 1514 uint8_t options; 1515#define RSO_RCTD 0x80 1516#define RSO_OPTIONS_MASK 0x07 1517#define RSO_OPTIONS_ALL 0x00 1518#define RSO_OPTIONS_OC 0x01 1519#define RSO_OPTIONS_OC_SA 0x02 1520#define RSO_OPTIONS_OC_ASA 0x03 1521 uint8_t requested_opcode; 1522 uint8_t requested_service_action[2]; 1523 uint8_t length[4]; 1524 uint8_t reserved1; 1525 uint8_t control; 1526}; 1527 1528struct scsi_report_supported_opcodes_timeout 1529{ 1530 uint8_t length[2]; 1531 uint8_t reserved; 1532 uint8_t cmd_specific; 1533 uint8_t nominal_time[4]; 1534 uint8_t recommended_time[4]; 1535}; 1536 1537struct scsi_report_supported_opcodes_descr 1538{ 1539 uint8_t opcode; 1540 uint8_t reserved; 1541 uint8_t service_action[2]; 1542 uint8_t reserved2; 1543 uint8_t flags; 1544#define RSO_SERVACTV 0x01 1545#define RSO_CTDP 0x02 1546#define RSO_CDLP_MASK 0x0c 1547#define RSO_CDLP_NO 0x00 1548#define RSO_CDLP_A 0x04 1549#define RSO_CDLP_B 0x08 1550 uint8_t cdb_length[2]; 1551 struct scsi_report_supported_opcodes_timeout timeout[0]; 1552}; 1553 1554struct scsi_report_supported_opcodes_all 1555{ 1556 uint8_t length[4]; 1557 struct scsi_report_supported_opcodes_descr descr[0]; 1558}; 1559 1560struct scsi_report_supported_opcodes_one 1561{ 1562 uint8_t reserved; 1563 uint8_t support; 1564#define RSO_ONE_CTDP 0x80 1565#define RSO_ONE_CDLP_MASK 0x18 1566#define RSO_ONE_CDLP_NO 0x00 1567#define RSO_ONE_CDLP_A 0x08 1568#define RSO_ONE_CDLP_B 0x10 1569#define RSO_ONE_SUP_MASK 0x07 1570#define RSO_ONE_SUP_UNAVAIL 0x00 1571#define RSO_ONE_SUP_NOT_SUP 0x01 1572#define RSO_ONE_SUP_AVAIL 0x03 1573#define RSO_ONE_SUP_VENDOR 0x05 1574 uint8_t cdb_length[2]; 1575 uint8_t cdb_usage[]; 1576}; 1577 1578struct scsi_report_supported_tmf 1579{ 1580 uint8_t opcode; 1581 uint8_t service_action; 1582 uint8_t options; 1583#define RST_REPD 0x80 1584 uint8_t reserved[3]; 1585 uint8_t length[4]; 1586 uint8_t reserved1; 1587 uint8_t control; 1588}; 1589 1590struct scsi_report_supported_tmf_data 1591{ 1592 uint8_t byte1; 1593#define RST_WAKES 0x01 1594#define RST_TRS 0x02 1595#define RST_QTS 0x04 1596#define RST_LURS 0x08 1597#define RST_CTSS 0x10 1598#define RST_CACAS 0x20 1599#define RST_ATSS 0x40 1600#define RST_ATS 0x80 1601 uint8_t byte2; 1602#define RST_ITNRS 0x01 1603#define RST_QTSS 0x02 1604#define RST_QAES 0x04 1605 uint8_t reserved; 1606 uint8_t length; 1607}; 1608 1609struct scsi_report_supported_tmf_ext_data 1610{ 1611 uint8_t byte1; 1612 uint8_t byte2; 1613 uint8_t reserved; 1614 uint8_t length; 1615 uint8_t byte5; 1616#define RST_TMFTMOV 0x01 1617 uint8_t reserved2; 1618 uint8_t byte7; 1619#define RST_WAKETS 0x01 1620#define RST_TRTS 0x02 1621#define RST_QTTS 0x04 1622#define RST_LURTS 0x08 1623#define RST_CTSTS 0x10 1624#define RST_CACATS 0x20 1625#define RST_ATSTS 0x40 1626#define RST_ATTS 0x80 1627 uint8_t byte8; 1628#define RST_ITNRTS 0x01 1629#define RST_QTSTS 0x02 1630#define RST_QAETS 0x04 1631 uint8_t long_timeout[4]; 1632 uint8_t short_timeout[4]; 1633}; 1634 1635struct scsi_report_timestamp 1636{ 1637 uint8_t opcode; 1638 uint8_t service_action; 1639 uint8_t reserved[4]; 1640 uint8_t length[4]; 1641 uint8_t reserved1; 1642 uint8_t control; 1643}; 1644 1645struct scsi_report_timestamp_data 1646{ 1647 uint8_t length[2]; 1648 uint8_t origin; 1649#define RTS_ORIG_MASK 0x00 1650#define RTS_ORIG_ZERO 0x00 1651#define RTS_ORIG_SET 0x02 1652#define RTS_ORIG_OUTSIDE 0x03 1653 uint8_t reserved; 1654 uint8_t timestamp[6]; 1655 uint8_t reserve2[2]; 1656}; 1657 1658struct scsi_receive_copy_status_lid1 1659{ 1660 uint8_t opcode; 1661 uint8_t service_action; 1662#define RCS_RCS_LID1 0x00 1663 uint8_t list_identifier; 1664 uint8_t reserved[7]; 1665 uint8_t length[4]; 1666 uint8_t reserved1; 1667 uint8_t control; 1668}; 1669 1670struct scsi_receive_copy_status_lid1_data 1671{ 1672 uint8_t available_data[4]; 1673 uint8_t copy_command_status; 1674#define RCS_CCS_INPROG 0x00 1675#define RCS_CCS_COMPLETED 0x01 1676#define RCS_CCS_ERROR 0x02 1677 uint8_t segments_processed[2]; 1678 uint8_t transfer_count_units; 1679#define RCS_TC_BYTES 0x00 1680#define RCS_TC_KBYTES 0x01 1681#define RCS_TC_MBYTES 0x02 1682#define RCS_TC_GBYTES 0x03 1683#define RCS_TC_TBYTES 0x04 1684#define RCS_TC_PBYTES 0x05 1685#define RCS_TC_EBYTES 0x06 1686#define RCS_TC_LBAS 0xf1 1687 uint8_t transfer_count[4]; 1688}; 1689 1690struct scsi_receive_copy_failure_details 1691{ 1692 uint8_t opcode; 1693 uint8_t service_action; 1694#define RCS_RCFD 0x04 1695 uint8_t list_identifier; 1696 uint8_t reserved[7]; 1697 uint8_t length[4]; 1698 uint8_t reserved1; 1699 uint8_t control; 1700}; 1701 1702struct scsi_receive_copy_failure_details_data 1703{ 1704 uint8_t available_data[4]; 1705 uint8_t reserved[52]; 1706 uint8_t copy_command_status; 1707 uint8_t reserved2; 1708 uint8_t sense_data_length[2]; 1709 uint8_t sense_data[]; 1710}; 1711 1712struct scsi_receive_copy_status_lid4 1713{ 1714 uint8_t opcode; 1715 uint8_t service_action; 1716#define RCS_RCS_LID4 0x05 1717 uint8_t list_identifier[4]; 1718 uint8_t reserved[4]; 1719 uint8_t length[4]; 1720 uint8_t reserved1; 1721 uint8_t control; 1722}; 1723 1724struct scsi_receive_copy_status_lid4_data 1725{ 1726 uint8_t available_data[4]; 1727 uint8_t response_to_service_action; 1728 uint8_t copy_command_status; 1729#define RCS_CCS_COMPLETED_PROD 0x03 1730#define RCS_CCS_COMPLETED_RESID 0x04 1731#define RCS_CCS_INPROG_FGBG 0x10 1732#define RCS_CCS_INPROG_FG 0x11 1733#define RCS_CCS_INPROG_BG 0x12 1734#define RCS_CCS_ABORTED 0x60 1735 uint8_t operation_counter[2]; 1736 uint8_t estimated_status_update_delay[4]; 1737 uint8_t extended_copy_completion_status; 1738 uint8_t length_of_the_sense_data_field; 1739 uint8_t sense_data_length; 1740 uint8_t transfer_count_units; 1741 uint8_t transfer_count[8]; 1742 uint8_t segments_processed[2]; 1743 uint8_t reserved[6]; 1744 uint8_t sense_data[]; 1745}; 1746 1747struct scsi_receive_copy_operating_parameters 1748{ 1749 uint8_t opcode; 1750 uint8_t service_action; 1751#define RCS_RCOP 0x03 1752 uint8_t reserved[8]; 1753 uint8_t length[4]; 1754 uint8_t reserved1; 1755 uint8_t control; 1756}; 1757 1758struct scsi_receive_copy_operating_parameters_data 1759{ 1760 uint8_t length[4]; 1761 uint8_t snlid; 1762#define RCOP_SNLID 0x01 1763 uint8_t reserved[3]; 1764 uint8_t maximum_cscd_descriptor_count[2]; 1765 uint8_t maximum_segment_descriptor_count[2]; 1766 uint8_t maximum_descriptor_list_length[4]; 1767 uint8_t maximum_segment_length[4]; 1768 uint8_t maximum_inline_data_length[4]; 1769 uint8_t held_data_limit[4]; 1770 uint8_t maximum_stream_device_transfer_size[4]; 1771 uint8_t reserved2[2]; 1772 uint8_t total_concurrent_copies[2]; 1773 uint8_t maximum_concurrent_copies; 1774 uint8_t data_segment_granularity; 1775 uint8_t inline_data_granularity; 1776 uint8_t held_data_granularity; 1777 uint8_t reserved3[3]; 1778 uint8_t implemented_descriptor_list_length; 1779 uint8_t list_of_implemented_descriptor_type_codes[0]; 1780}; 1781 1782struct scsi_extended_copy 1783{ 1784 uint8_t opcode; 1785 uint8_t service_action; 1786#define EC_EC_LID1 0x00 1787#define EC_EC_LID4 0x01 1788 uint8_t reserved[8]; 1789 uint8_t length[4]; 1790 uint8_t reserved1; 1791 uint8_t control; 1792}; 1793 1794struct scsi_ec_cscd_dtsp 1795{ 1796 uint8_t flags; 1797#define EC_CSCD_FIXED 0x01 1798#define EC_CSCD_PAD 0x04 1799 uint8_t block_length[3]; 1800}; 1801 1802struct scsi_ec_cscd 1803{ 1804 uint8_t type_code; 1805#define EC_CSCD_EXT 0xff 1806 uint8_t luidt_pdt; 1807#define EC_NUL 0x20 1808#define EC_LUIDT_MASK 0xc0 1809#define EC_LUIDT_LUN 0x00 1810#define EC_LUIDT_PROXY_TOKEN 0x40 1811 uint8_t relative_initiator_port[2]; 1812 uint8_t cscd_params[24]; 1813 struct scsi_ec_cscd_dtsp dtsp; 1814}; 1815 1816struct scsi_ec_cscd_id 1817{ 1818 uint8_t type_code; 1819#define EC_CSCD_ID 0xe4 1820 uint8_t luidt_pdt; 1821 uint8_t relative_initiator_port[2]; 1822 uint8_t codeset; 1823 uint8_t id_type; 1824 uint8_t reserved; 1825 uint8_t length; 1826 uint8_t designator[20]; 1827 struct scsi_ec_cscd_dtsp dtsp; 1828}; 1829 1830struct scsi_ec_segment 1831{ 1832 uint8_t type_code; 1833 uint8_t flags; 1834#define EC_SEG_DC 0x02 1835#define EC_SEG_CAT 0x01 1836 uint8_t descr_length[2]; 1837 uint8_t params[]; 1838}; 1839 1840struct scsi_ec_segment_b2b 1841{ 1842 uint8_t type_code; 1843#define EC_SEG_B2B 0x02 1844 uint8_t flags; 1845 uint8_t descr_length[2]; 1846 uint8_t src_cscd[2]; 1847 uint8_t dst_cscd[2]; 1848 uint8_t reserved[2]; 1849 uint8_t number_of_blocks[2]; 1850 uint8_t src_lba[8]; 1851 uint8_t dst_lba[8]; 1852}; 1853 1854struct scsi_ec_segment_verify 1855{ 1856 uint8_t type_code; 1857#define EC_SEG_VERIFY 0x07 1858 uint8_t reserved; 1859 uint8_t descr_length[2]; 1860 uint8_t src_cscd[2]; 1861 uint8_t reserved2[2]; 1862 uint8_t tur; 1863 uint8_t reserved3[3]; 1864}; 1865 1866struct scsi_ec_segment_register_key 1867{ 1868 uint8_t type_code; 1869#define EC_SEG_REGISTER_KEY 0x14 1870 uint8_t reserved; 1871 uint8_t descr_length[2]; 1872 uint8_t reserved2[2]; 1873 uint8_t dst_cscd[2]; 1874 uint8_t res_key[8]; 1875 uint8_t sa_res_key[8]; 1876 uint8_t reserved3[4]; 1877}; 1878 1879struct scsi_extended_copy_lid1_data 1880{ 1881 uint8_t list_identifier; 1882 uint8_t flags; 1883#define EC_PRIORITY 0x07 1884#define EC_LIST_ID_USAGE_MASK 0x18 1885#define EC_LIST_ID_USAGE_FULL 0x08 1886#define EC_LIST_ID_USAGE_NOHOLD 0x10 1887#define EC_LIST_ID_USAGE_NONE 0x18 1888#define EC_STR 0x20 1889 uint8_t cscd_list_length[2]; 1890 uint8_t reserved[4]; 1891 uint8_t segment_list_length[4]; 1892 uint8_t inline_data_length[4]; 1893 uint8_t data[]; 1894}; 1895 1896struct scsi_extended_copy_lid4_data 1897{ 1898 uint8_t list_format; 1899#define EC_LIST_FORMAT 0x01 1900 uint8_t flags; 1901 uint8_t header_cscd_list_length[2]; 1902 uint8_t reserved[11]; 1903 uint8_t flags2; 1904#define EC_IMMED 0x01 1905#define EC_G_SENSE 0x02 1906 uint8_t header_cscd_type_code; 1907 uint8_t reserved2[3]; 1908 uint8_t list_identifier[4]; 1909 uint8_t reserved3[18]; 1910 uint8_t cscd_list_length[2]; 1911 uint8_t segment_list_length[2]; 1912 uint8_t inline_data_length[2]; 1913 uint8_t data[]; 1914}; 1915 1916struct scsi_copy_operation_abort 1917{ 1918 uint8_t opcode; 1919 uint8_t service_action; 1920#define EC_COA 0x1c 1921 uint8_t list_identifier[4]; 1922 uint8_t reserved[9]; 1923 uint8_t control; 1924}; 1925 1926struct scsi_populate_token 1927{ 1928 uint8_t opcode; 1929 uint8_t service_action; 1930#define EC_PT 0x10 1931 uint8_t reserved[4]; 1932 uint8_t list_identifier[4]; 1933 uint8_t length[4]; 1934 uint8_t group_number; 1935 uint8_t control; 1936}; 1937 1938struct scsi_range_desc 1939{ 1940 uint8_t lba[8]; 1941 uint8_t length[4]; 1942 uint8_t reserved[4]; 1943}; 1944 1945struct scsi_populate_token_data 1946{ 1947 uint8_t length[2]; 1948 uint8_t flags; 1949#define EC_PT_IMMED 0x01 1950#define EC_PT_RTV 0x02 1951 uint8_t reserved; 1952 uint8_t inactivity_timeout[4]; 1953 uint8_t rod_type[4]; 1954 uint8_t reserved2[2]; 1955 uint8_t range_descriptor_length[2]; 1956 struct scsi_range_desc desc[]; 1957}; 1958 1959struct scsi_write_using_token 1960{ 1961 uint8_t opcode; 1962 uint8_t service_action; 1963#define EC_WUT 0x11 1964 uint8_t reserved[4]; 1965 uint8_t list_identifier[4]; 1966 uint8_t length[4]; 1967 uint8_t group_number; 1968 uint8_t control; 1969}; 1970 1971struct scsi_write_using_token_data 1972{ 1973 uint8_t length[2]; 1974 uint8_t flags; 1975#define EC_WUT_IMMED 0x01 1976#define EC_WUT_DEL_TKN 0x02 1977 uint8_t reserved[5]; 1978 uint8_t offset_into_rod[8]; 1979 uint8_t rod_token[512]; 1980 uint8_t reserved2[6]; 1981 uint8_t range_descriptor_length[2]; 1982 struct scsi_range_desc desc[]; 1983}; 1984 1985struct scsi_receive_rod_token_information 1986{ 1987 uint8_t opcode; 1988 uint8_t service_action; 1989#define RCS_RRTI 0x07 1990 uint8_t list_identifier[4]; 1991 uint8_t reserved[4]; 1992 uint8_t length[4]; 1993 uint8_t reserved2; 1994 uint8_t control; 1995}; 1996 1997struct scsi_token 1998{ 1999 uint8_t type[4]; 2000#define ROD_TYPE_INTERNAL 0x00000000 2001#define ROD_TYPE_AUR 0x00010000 2002#define ROD_TYPE_PIT_DEF 0x00800000 2003#define ROD_TYPE_PIT_VULN 0x00800001 2004#define ROD_TYPE_PIT_PERS 0x00800002 2005#define ROD_TYPE_PIT_ANY 0x0080FFFF 2006#define ROD_TYPE_BLOCK_ZERO 0xFFFF0001 2007 uint8_t reserved[2]; 2008 uint8_t length[2]; 2009 uint8_t body[0]; 2010}; 2011 2012struct scsi_report_all_rod_tokens 2013{ 2014 uint8_t opcode; 2015 uint8_t service_action; 2016#define RCS_RART 0x08 2017 uint8_t reserved[8]; 2018 uint8_t length[4]; 2019 uint8_t reserved2; 2020 uint8_t control; 2021}; 2022 2023struct scsi_report_all_rod_tokens_data 2024{ 2025 uint8_t available_data[4]; 2026 uint8_t reserved[4]; 2027 uint8_t rod_management_token_list[]; 2028}; 2029 2030struct ata_pass_16 { 2031 u_int8_t opcode; 2032 u_int8_t protocol; 2033#define AP_EXTEND 0x01 2034 u_int8_t flags; 2035#define AP_FLAG_TLEN_NO_DATA (0 << 0) 2036#define AP_FLAG_TLEN_FEAT (1 << 0) 2037#define AP_FLAG_TLEN_SECT_CNT (2 << 0) 2038#define AP_FLAG_TLEN_STPSIU (3 << 0) 2039#define AP_FLAG_BYT_BLOK_BYTES (0 << 2) 2040#define AP_FLAG_BYT_BLOK_BLOCKS (1 << 2) 2041#define AP_FLAG_TDIR_TO_DEV (0 << 3) 2042#define AP_FLAG_TDIR_FROM_DEV (1 << 3) 2043#define AP_FLAG_CHK_COND (1 << 5) 2044 u_int8_t features_ext; 2045 u_int8_t features; 2046 u_int8_t sector_count_ext; 2047 u_int8_t sector_count; 2048 u_int8_t lba_low_ext; 2049 u_int8_t lba_low; 2050 u_int8_t lba_mid_ext; 2051 u_int8_t lba_mid; 2052 u_int8_t lba_high_ext; 2053 u_int8_t lba_high; 2054 u_int8_t device; 2055 u_int8_t command; 2056 u_int8_t control; 2057}; 2058 2059struct ata_pass_32 { 2060 uint8_t opcode; 2061 uint8_t control; 2062 uint8_t reserved1[5]; 2063 uint8_t length; 2064 uint8_t service_action[2]; 2065#define ATA_PASS_32_SA 0x1ff0 2066 uint8_t protocol; 2067 uint8_t flags; 2068 uint8_t reserved2[2]; 2069 uint8_t lba[6]; 2070 uint8_t features[2]; 2071 uint8_t count[2]; 2072 uint8_t device; 2073 uint8_t command; 2074 uint8_t reserved3; 2075 uint8_t icc; 2076 uint8_t auxiliary[4]; 2077}; 2078 2079#define SC_SCSI_1 0x01 2080#define SC_SCSI_2 0x03 2081 2082/* 2083 * Opcodes 2084 */ 2085 2086#define TEST_UNIT_READY 0x00 2087#define REQUEST_SENSE 0x03 2088#define READ_6 0x08 2089#define WRITE_6 0x0A 2090#define INQUIRY 0x12 2091#define MODE_SELECT_6 0x15 2092#define MODE_SENSE_6 0x1A 2093#define START_STOP_UNIT 0x1B 2094#define START_STOP 0x1B 2095#define RESERVE 0x16 2096#define RELEASE 0x17 2097#define RECEIVE_DIAGNOSTIC 0x1C 2098#define SEND_DIAGNOSTIC 0x1D 2099#define PREVENT_ALLOW 0x1E 2100#define READ_CAPACITY 0x25 2101#define READ_10 0x28 2102#define WRITE_10 0x2A 2103#define POSITION_TO_ELEMENT 0x2B 2104#define WRITE_VERIFY_10 0x2E 2105#define VERIFY_10 0x2F 2106#define SYNCHRONIZE_CACHE 0x35 2107#define READ_DEFECT_DATA_10 0x37 2108#define WRITE_BUFFER 0x3B 2109#define READ_BUFFER 0x3C 2110#define CHANGE_DEFINITION 0x40 2111#define WRITE_SAME_10 0x41 2112#define UNMAP 0x42 2113#define LOG_SELECT 0x4C 2114#define LOG_SENSE 0x4D 2115#define MODE_SELECT_10 0x55 2116#define RESERVE_10 0x56 2117#define RELEASE_10 0x57 2118#define MODE_SENSE_10 0x5A 2119#define PERSISTENT_RES_IN 0x5E 2120#define PERSISTENT_RES_OUT 0x5F 2121#define EXTENDED_CDB 0x7E 2122#define VARIABLE_LEN_CDB 0x7F 2123#define EXTENDED_COPY 0x83 2124#define RECEIVE_COPY_STATUS 0x84 2125#define ATA_PASS_16 0x85 2126#define READ_16 0x88 2127#define COMPARE_AND_WRITE 0x89 2128#define WRITE_16 0x8A 2129#define READ_ATTRIBUTE 0x8C 2130#define WRITE_ATTRIBUTE 0x8D 2131#define WRITE_VERIFY_16 0x8E 2132#define VERIFY_16 0x8F 2133#define SYNCHRONIZE_CACHE_16 0x91 2134#define WRITE_SAME_16 0x93 2135#define READ_BUFFER_16 0x9B 2136#define WRITE_ATOMIC_16 0x9C 2137#define SERVICE_ACTION_IN 0x9E 2138#define REPORT_LUNS 0xA0 2139#define ATA_PASS_12 0xA1 2140#define SECURITY_PROTOCOL_IN 0xA2 2141#define MAINTENANCE_IN 0xA3 2142#define MAINTENANCE_OUT 0xA4 2143#define MOVE_MEDIUM 0xA5 2144#define READ_12 0xA8 2145#define WRITE_12 0xAA 2146#define WRITE_VERIFY_12 0xAE 2147#define VERIFY_12 0xAF 2148#define SECURITY_PROTOCOL_OUT 0xB5 2149#define READ_ELEMENT_STATUS 0xB8 2150#define READ_CD 0xBE 2151 2152/* Maintenance In Service Action Codes */ 2153#define REPORT_IDENTIFYING_INFRMATION 0x05 2154#define REPORT_TARGET_PORT_GROUPS 0x0A 2155#define REPORT_ALIASES 0x0B 2156#define REPORT_SUPPORTED_OPERATION_CODES 0x0C 2157#define REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS 0x0D 2158#define REPORT_PRIORITY 0x0E 2159#define REPORT_TIMESTAMP 0x0F 2160#define MANAGEMENT_PROTOCOL_IN 0x10 2161/* Maintenance Out Service Action Codes */ 2162#define SET_IDENTIFY_INFORMATION 0x06 2163#define SET_TARGET_PORT_GROUPS 0x0A 2164#define CHANGE_ALIASES 0x0B 2165#define SET_PRIORITY 0x0E 2166#define SET_TIMESTAMP 0x0F 2167#define MANAGEMENT_PROTOCOL_OUT 0x10 2168 2169/* 2170 * Device Types 2171 */ 2172#define T_DIRECT 0x00 2173#define T_SEQUENTIAL 0x01 2174#define T_PRINTER 0x02 2175#define T_PROCESSOR 0x03 2176#define T_WORM 0x04 2177#define T_CDROM 0x05 2178#define T_SCANNER 0x06 2179#define T_OPTICAL 0x07 2180#define T_CHANGER 0x08 2181#define T_COMM 0x09 2182#define T_ASC0 0x0a 2183#define T_ASC1 0x0b 2184#define T_STORARRAY 0x0c 2185#define T_ENCLOSURE 0x0d 2186#define T_RBC 0x0e 2187#define T_OCRW 0x0f 2188#define T_OSD 0x11 2189#define T_ADC 0x12 2190#define T_ZBC_HM 0x14 2191#define T_NODEVICE 0x1f 2192#define T_ANY 0xff /* Used in Quirk table matches */ 2193 2194#define T_REMOV 1 2195#define T_FIXED 0 2196 2197/* 2198 * This length is the initial inquiry length used by the probe code, as 2199 * well as the length necessary for scsi_print_inquiry() to function 2200 * correctly. If either use requires a different length in the future, 2201 * the two values should be de-coupled. 2202 */ 2203#define SHORT_INQUIRY_LENGTH 36 2204 2205struct scsi_inquiry_data 2206{ 2207 u_int8_t device; 2208#define SID_TYPE(inq_data) ((inq_data)->device & 0x1f) 2209#define SID_QUAL(inq_data) (((inq_data)->device & 0xE0) >> 5) 2210#define SID_QUAL_LU_CONNECTED 0x00 /* 2211 * The specified peripheral device 2212 * type is currently connected to 2213 * logical unit. If the target cannot 2214 * determine whether or not a physical 2215 * device is currently connected, it 2216 * shall also use this peripheral 2217 * qualifier when returning the INQUIRY 2218 * data. This peripheral qualifier 2219 * does not mean that the device is 2220 * ready for access by the initiator. 2221 */ 2222#define SID_QUAL_LU_OFFLINE 0x01 /* 2223 * The target is capable of supporting 2224 * the specified peripheral device type 2225 * on this logical unit; however, the 2226 * physical device is not currently 2227 * connected to this logical unit. 2228 */ 2229#define SID_QUAL_RSVD 0x02 2230#define SID_QUAL_BAD_LU 0x03 /* 2231 * The target is not capable of 2232 * supporting a physical device on 2233 * this logical unit. For this 2234 * peripheral qualifier the peripheral 2235 * device type shall be set to 1Fh to 2236 * provide compatibility with previous 2237 * versions of SCSI. All other 2238 * peripheral device type values are 2239 * reserved for this peripheral 2240 * qualifier. 2241 */ 2242#define SID_QUAL_IS_VENDOR_UNIQUE(inq_data) ((SID_QUAL(inq_data) & 0x04) != 0) 2243 u_int8_t dev_qual2; 2244#define SID_QUAL2 0x7F 2245#define SID_LU_CONG 0x40 2246#define SID_RMB 0x80 2247#define SID_IS_REMOVABLE(inq_data) (((inq_data)->dev_qual2 & SID_RMB) != 0) 2248 u_int8_t version; 2249#define SID_ANSI_REV(inq_data) ((inq_data)->version & 0x07) 2250#define SCSI_REV_0 0 2251#define SCSI_REV_CCS 1 2252#define SCSI_REV_2 2 2253#define SCSI_REV_SPC 3 2254#define SCSI_REV_SPC2 4 2255#define SCSI_REV_SPC3 5 2256#define SCSI_REV_SPC4 6 2257#define SCSI_REV_SPC5 7 2258 2259#define SID_ECMA 0x38 2260#define SID_ISO 0xC0 2261 u_int8_t response_format; 2262#define SID_AENC 0x80 2263#define SID_TrmIOP 0x40 2264#define SID_NormACA 0x20 2265#define SID_HiSup 0x10 2266 u_int8_t additional_length; 2267#define SID_ADDITIONAL_LENGTH(iqd) \ 2268 ((iqd)->additional_length + \ 2269 __offsetof(struct scsi_inquiry_data, additional_length) + 1) 2270 u_int8_t spc3_flags; 2271#define SPC3_SID_PROTECT 0x01 2272#define SPC3_SID_3PC 0x08 2273#define SPC3_SID_TPGS_MASK 0x30 2274#define SPC3_SID_TPGS_IMPLICIT 0x10 2275#define SPC3_SID_TPGS_EXPLICIT 0x20 2276#define SPC3_SID_ACC 0x40 2277#define SPC3_SID_SCCS 0x80 2278 u_int8_t spc2_flags; 2279#define SPC2_SID_ADDR16 0x01 2280#define SPC2_SID_MChngr 0x08 2281#define SPC2_SID_MultiP 0x10 2282#define SPC2_SID_EncServ 0x40 2283#define SPC2_SID_BQueue 0x80 2284 2285#define INQ_DATA_TQ_ENABLED(iqd) \ 2286 ((SID_ANSI_REV(iqd) < SCSI_REV_SPC2)? ((iqd)->flags & SID_CmdQue) : \ 2287 (((iqd)->flags & SID_CmdQue) && !((iqd)->spc2_flags & SPC2_SID_BQueue)) || \ 2288 (!((iqd)->flags & SID_CmdQue) && ((iqd)->spc2_flags & SPC2_SID_BQueue))) 2289 2290 u_int8_t flags; 2291#define SID_SftRe 0x01 2292#define SID_CmdQue 0x02 2293#define SID_Linked 0x08 2294#define SID_Sync 0x10 2295#define SID_WBus16 0x20 2296#define SID_WBus32 0x40 2297#define SID_RelAdr 0x80 2298#define SID_VENDOR_SIZE 8 2299 char vendor[SID_VENDOR_SIZE]; 2300#define SID_PRODUCT_SIZE 16 2301 char product[SID_PRODUCT_SIZE]; 2302#define SID_REVISION_SIZE 4 2303 char revision[SID_REVISION_SIZE]; 2304 /* 2305 * The following fields were taken from SCSI Primary Commands - 2 2306 * (SPC-2) Revision 14, Dated 11 November 1999 2307 */ 2308#define SID_VENDOR_SPECIFIC_0_SIZE 20 2309 u_int8_t vendor_specific0[SID_VENDOR_SPECIFIC_0_SIZE]; 2310 /* 2311 * An extension of SCSI Parallel Specific Values 2312 */ 2313#define SID_SPI_IUS 0x01 2314#define SID_SPI_QAS 0x02 2315#define SID_SPI_CLOCK_ST 0x00 2316#define SID_SPI_CLOCK_DT 0x04 2317#define SID_SPI_CLOCK_DT_ST 0x0C 2318#define SID_SPI_MASK 0x0F 2319 u_int8_t spi3data; 2320 u_int8_t reserved2; 2321 /* 2322 * Version Descriptors, stored 2 byte values. 2323 */ 2324 u_int8_t version1[2]; 2325 u_int8_t version2[2]; 2326 u_int8_t version3[2]; 2327 u_int8_t version4[2]; 2328 u_int8_t version5[2]; 2329 u_int8_t version6[2]; 2330 u_int8_t version7[2]; 2331 u_int8_t version8[2]; 2332 2333 u_int8_t reserved3[22]; 2334 2335#define SID_VENDOR_SPECIFIC_1_SIZE 160 2336 u_int8_t vendor_specific1[SID_VENDOR_SPECIFIC_1_SIZE]; 2337}; 2338 2339/* 2340 * This structure is more suited to initiator operation, because the 2341 * maximum number of supported pages is already allocated. 2342 */ 2343struct scsi_vpd_supported_page_list 2344{ 2345 u_int8_t device; 2346 u_int8_t page_code; 2347#define SVPD_SUPPORTED_PAGE_LIST 0x00 2348#define SVPD_SUPPORTED_PAGES_HDR_LEN 4 2349 u_int8_t reserved; 2350 u_int8_t length; /* number of VPD entries */ 2351#define SVPD_SUPPORTED_PAGES_SIZE 251 2352 u_int8_t list[SVPD_SUPPORTED_PAGES_SIZE]; 2353}; 2354 2355/* 2356 * This structure is more suited to target operation, because the 2357 * number of supported pages is left to the user to allocate. 2358 */ 2359struct scsi_vpd_supported_pages 2360{ 2361 u_int8_t device; 2362 u_int8_t page_code; 2363 u_int8_t reserved; 2364#define SVPD_SUPPORTED_PAGES 0x00 2365 u_int8_t length; 2366 u_int8_t page_list[0]; 2367}; 2368 2369struct scsi_vpd_unit_serial_number 2370{ 2371 u_int8_t device; 2372 u_int8_t page_code; 2373#define SVPD_UNIT_SERIAL_NUMBER 0x80 2374 u_int8_t reserved; 2375 u_int8_t length; /* serial number length */ 2376#define SVPD_SERIAL_NUM_SIZE 251 2377 u_int8_t serial_num[SVPD_SERIAL_NUM_SIZE]; 2378}; 2379 2380struct scsi_vpd_device_id 2381{ 2382 u_int8_t device; 2383 u_int8_t page_code; 2384#define SVPD_DEVICE_ID 0x83 2385#define SVPD_DEVICE_ID_MAX_SIZE 252 2386#define SVPD_DEVICE_ID_HDR_LEN \ 2387 __offsetof(struct scsi_vpd_device_id, desc_list) 2388 u_int8_t length[2]; 2389 u_int8_t desc_list[]; 2390}; 2391 2392struct scsi_vpd_id_descriptor 2393{ 2394 u_int8_t proto_codeset; 2395 /* 2396 * See the SCSI_PROTO definitions above for the protocols. 2397 */ 2398#define SVPD_ID_PROTO_SHIFT 4 2399#define SVPD_ID_CODESET_BINARY 0x01 2400#define SVPD_ID_CODESET_ASCII 0x02 2401#define SVPD_ID_CODESET_UTF8 0x03 2402#define SVPD_ID_CODESET_MASK 0x0f 2403 u_int8_t id_type; 2404#define SVPD_ID_PIV 0x80 2405#define SVPD_ID_ASSOC_LUN 0x00 2406#define SVPD_ID_ASSOC_PORT 0x10 2407#define SVPD_ID_ASSOC_TARGET 0x20 2408#define SVPD_ID_ASSOC_MASK 0x30 2409#define SVPD_ID_TYPE_VENDOR 0x00 2410#define SVPD_ID_TYPE_T10 0x01 2411#define SVPD_ID_TYPE_EUI64 0x02 2412#define SVPD_ID_TYPE_NAA 0x03 2413#define SVPD_ID_TYPE_RELTARG 0x04 2414#define SVPD_ID_TYPE_TPORTGRP 0x05 2415#define SVPD_ID_TYPE_LUNGRP 0x06 2416#define SVPD_ID_TYPE_MD5_LUN_ID 0x07 2417#define SVPD_ID_TYPE_SCSI_NAME 0x08 2418#define SVPD_ID_TYPE_PROTO 0x09 2419#define SVPD_ID_TYPE_UUID 0x0a 2420#define SVPD_ID_TYPE_MASK 0x0f 2421 u_int8_t reserved; 2422 u_int8_t length; 2423#define SVPD_DEVICE_ID_DESC_HDR_LEN \ 2424 __offsetof(struct scsi_vpd_id_descriptor, identifier) 2425 u_int8_t identifier[]; 2426}; 2427 2428struct scsi_vpd_id_t10 2429{ 2430 u_int8_t vendor[8]; 2431 u_int8_t vendor_spec_id[0]; 2432}; 2433 2434struct scsi_vpd_id_eui64 2435{ 2436 u_int8_t ieee_company_id[3]; 2437 u_int8_t extension_id[5]; 2438}; 2439 2440struct scsi_vpd_id_naa_basic 2441{ 2442 uint8_t naa; 2443 /* big endian, packed: 2444 uint8_t naa : 4; 2445 uint8_t naa_desig : 4; 2446 */ 2447#define SVPD_ID_NAA_NAA_SHIFT 4 2448#define SVPD_ID_NAA_IEEE_EXT 0x02 2449#define SVPD_ID_NAA_LOCAL_REG 0x03 2450#define SVPD_ID_NAA_IEEE_REG 0x05 2451#define SVPD_ID_NAA_IEEE_REG_EXT 0x06 2452 uint8_t naa_data[]; 2453}; 2454 2455struct scsi_vpd_id_naa_ieee_extended_id 2456{ 2457 uint8_t naa; 2458 uint8_t vendor_specific_id_a; 2459 uint8_t ieee_company_id[3]; 2460 uint8_t vendor_specific_id_b[4]; 2461}; 2462 2463struct scsi_vpd_id_naa_local_reg 2464{ 2465 uint8_t naa; 2466 uint8_t local_value[7]; 2467}; 2468 2469struct scsi_vpd_id_naa_ieee_reg 2470{ 2471 uint8_t naa; 2472 uint8_t reg_value[7]; 2473 /* big endian, packed: 2474 uint8_t naa_basic : 4; 2475 uint8_t ieee_company_id_0 : 4; 2476 uint8_t ieee_company_id_1[2]; 2477 uint8_t ieee_company_id_2 : 4; 2478 uint8_t vendor_specific_id_0 : 4; 2479 uint8_t vendor_specific_id_1[4]; 2480 */ 2481}; 2482 2483struct scsi_vpd_id_naa_ieee_reg_extended 2484{ 2485 uint8_t naa; 2486 uint8_t reg_value[15]; 2487 /* big endian, packed: 2488 uint8_t naa_basic : 4; 2489 uint8_t ieee_company_id_0 : 4; 2490 uint8_t ieee_company_id_1[2]; 2491 uint8_t ieee_company_id_2 : 4; 2492 uint8_t vendor_specific_id_0 : 4; 2493 uint8_t vendor_specific_id_1[4]; 2494 uint8_t vendor_specific_id_ext[8]; 2495 */ 2496}; 2497 2498struct scsi_vpd_id_rel_trgt_port_id 2499{ 2500 uint8_t obsolete[2]; 2501 uint8_t rel_trgt_port_id[2]; 2502}; 2503 2504struct scsi_vpd_id_trgt_port_grp_id 2505{ 2506 uint8_t reserved[2]; 2507 uint8_t trgt_port_grp[2]; 2508}; 2509 2510struct scsi_vpd_id_lun_grp_id 2511{ 2512 uint8_t reserved[2]; 2513 uint8_t log_unit_grp[2]; 2514}; 2515 2516struct scsi_vpd_id_md5_lun_id 2517{ 2518 uint8_t lun_id[16]; 2519}; 2520 2521struct scsi_vpd_id_scsi_name 2522{ 2523 uint8_t name_string[256]; 2524}; 2525 2526struct scsi_service_action_in 2527{ 2528 uint8_t opcode; 2529 uint8_t service_action; 2530 uint8_t action_dependent[13]; 2531 uint8_t control; 2532}; 2533 2534struct scsi_vpd_extended_inquiry_data 2535{ 2536 uint8_t device; 2537 uint8_t page_code; 2538#define SVPD_EXTENDED_INQUIRY_DATA 0x86 2539 uint8_t page_length[2]; 2540 uint8_t flags1; 2541 2542 /* These values are for direct access devices */ 2543#define SVPD_EID_AM_MASK 0xC0 2544#define SVPD_EID_AM_DEFER 0x80 2545#define SVPD_EID_AM_IMMED 0x40 2546#define SVPD_EID_AM_UNDEFINED 0x00 2547#define SVPD_EID_AM_RESERVED 0xc0 2548#define SVPD_EID_SPT 0x38 2549#define SVPD_EID_SPT_1 0x00 2550#define SVPD_EID_SPT_12 0x08 2551#define SVPD_EID_SPT_2 0x10 2552#define SVPD_EID_SPT_13 0x18 2553#define SVPD_EID_SPT_3 0x20 2554#define SVPD_EID_SPT_23 0x28 2555#define SVPD_EID_SPT_123 0x38 2556 2557 /* These values are for sequential access devices */ 2558#define SVPD_EID_SA_SPT_LBP 0x08 2559 2560#define SVPD_EID_GRD_CHK 0x04 2561#define SVPD_EID_APP_CHK 0x02 2562#define SVPD_EID_REF_CHK 0x01 2563 2564 uint8_t flags2; 2565#define SVPD_EID_UASK_SUP 0x20 2566#define SVPD_EID_GROUP_SUP 0x10 2567#define SVPD_EID_PRIOR_SUP 0x08 2568#define SVPD_EID_HEADSUP 0x04 2569#define SVPD_EID_ORDSUP 0x02 2570#define SVPD_EID_SIMPSUP 0x01 2571 uint8_t flags3; 2572#define SVPD_EID_WU_SUP 0x08 2573#define SVPD_EID_CRD_SUP 0x04 2574#define SVPD_EID_NV_SUP 0x02 2575#define SVPD_EID_V_SUP 0x01 2576 uint8_t flags4; 2577#define SVPD_EID_NO_PI_CHK 0x20 2578#define SVPD_EID_P_I_I_SUP 0x10 2579#define SVPD_EID_LUICLR 0x01 2580 uint8_t flags5; 2581#define SVPD_EID_LUCT_MASK 0xe0 2582#define SVPD_EID_LUCT_NOT_REP 0x00 2583#define SVPD_EID_LUCT_CONGL 0x20 2584#define SVPD_EID_LUCT_GROUP 0x40 2585#define SVPD_EID_R_SUP 0x10 2586#define SVPD_EID_RTD_SUP 0x08 2587#define SVPD_EID_HSSRELEF 0x02 2588#define SVPD_EID_CBCS 0x01 2589 uint8_t flags6; 2590#define SVPD_EID_MULTI_I_T_FW 0x0F 2591#define SVPD_EID_MC_VENDOR_SPEC 0x00 2592#define SVPD_EID_MC_MODE_1 0x01 2593#define SVPD_EID_MC_MODE_2 0x02 2594#define SVPD_EID_MC_MODE_3 0x03 2595 uint8_t est[2]; 2596 uint8_t flags7; 2597#define SVPD_EID_POA_SUP 0x80 2598#define SVPD_EID_HRA_SUP 0x40 2599#define SVPD_EID_VSA_SUP 0x20 2600 uint8_t max_sense_length; 2601 uint8_t bind_flags; 2602#define SVPD_EID_IBS 0x80 2603#define SVPD_EID_IAS 0x40 2604#define SVPD_EID_SAC 0x04 2605#define SVPD_EID_NRD1 0x02 2606#define SVPD_EID_NRD0 0x01 2607 uint8_t reserved2[49]; 2608}; 2609 2610struct scsi_vpd_mode_page_policy_descr 2611{ 2612 uint8_t page_code; 2613 uint8_t subpage_code; 2614 uint8_t policy; 2615#define SVPD_MPP_SHARED 0x00 2616#define SVPD_MPP_PORT 0x01 2617#define SVPD_MPP_I_T 0x03 2618#define SVPD_MPP_MLUS 0x80 2619 uint8_t reserved; 2620}; 2621 2622struct scsi_vpd_mode_page_policy 2623{ 2624 uint8_t device; 2625 uint8_t page_code; 2626#define SVPD_MODE_PAGE_POLICY 0x87 2627 uint8_t page_length[2]; 2628 struct scsi_vpd_mode_page_policy_descr descr[0]; 2629}; 2630 2631struct scsi_diag_page { 2632 uint8_t page_code; 2633 uint8_t page_specific_flags; 2634 uint8_t length[2]; 2635 uint8_t params[0]; 2636}; 2637 2638struct scsi_vpd_port_designation 2639{ 2640 uint8_t reserved[2]; 2641 uint8_t relative_port_id[2]; 2642 uint8_t reserved2[2]; 2643 uint8_t initiator_transportid_length[2]; 2644 uint8_t initiator_transportid[0]; 2645}; 2646 2647struct scsi_vpd_port_designation_cont 2648{ 2649 uint8_t reserved[2]; 2650 uint8_t target_port_descriptors_length[2]; 2651 struct scsi_vpd_id_descriptor target_port_descriptors[0]; 2652}; 2653 2654struct scsi_vpd_scsi_ports 2655{ 2656 u_int8_t device; 2657 u_int8_t page_code; 2658#define SVPD_SCSI_PORTS 0x88 2659 u_int8_t page_length[2]; 2660 struct scsi_vpd_port_designation design[]; 2661}; 2662 2663/* 2664 * ATA Information VPD Page based on 2665 * T10/2126-D Revision 04 2666 */ 2667#define SVPD_ATA_INFORMATION 0x89 2668 2669struct scsi_vpd_tpc_descriptor 2670{ 2671 uint8_t desc_type[2]; 2672 uint8_t desc_length[2]; 2673 uint8_t parameters[]; 2674}; 2675 2676struct scsi_vpd_tpc_descriptor_bdrl 2677{ 2678 uint8_t desc_type[2]; 2679#define SVPD_TPC_BDRL 0x0000 2680 uint8_t desc_length[2]; 2681 uint8_t vendor_specific[6]; 2682 uint8_t maximum_ranges[2]; 2683 uint8_t maximum_inactivity_timeout[4]; 2684 uint8_t default_inactivity_timeout[4]; 2685 uint8_t maximum_token_transfer_size[8]; 2686 uint8_t optimal_transfer_count[8]; 2687}; 2688 2689struct scsi_vpd_tpc_descriptor_sc_descr 2690{ 2691 uint8_t opcode; 2692 uint8_t sa_length; 2693 uint8_t supported_service_actions[0]; 2694}; 2695 2696struct scsi_vpd_tpc_descriptor_sc 2697{ 2698 uint8_t desc_type[2]; 2699#define SVPD_TPC_SC 0x0001 2700 uint8_t desc_length[2]; 2701 uint8_t list_length; 2702 struct scsi_vpd_tpc_descriptor_sc_descr descr[]; 2703}; 2704 2705struct scsi_vpd_tpc_descriptor_pd 2706{ 2707 uint8_t desc_type[2]; 2708#define SVPD_TPC_PD 0x0004 2709 uint8_t desc_length[2]; 2710 uint8_t reserved[4]; 2711 uint8_t maximum_cscd_descriptor_count[2]; 2712 uint8_t maximum_segment_descriptor_count[2]; 2713 uint8_t maximum_descriptor_list_length[4]; 2714 uint8_t maximum_inline_data_length[4]; 2715 uint8_t reserved2[12]; 2716}; 2717 2718struct scsi_vpd_tpc_descriptor_sd 2719{ 2720 uint8_t desc_type[2]; 2721#define SVPD_TPC_SD 0x0008 2722 uint8_t desc_length[2]; 2723 uint8_t list_length; 2724 uint8_t supported_descriptor_codes[]; 2725}; 2726 2727struct scsi_vpd_tpc_descriptor_sdid 2728{ 2729 uint8_t desc_type[2]; 2730#define SVPD_TPC_SDID 0x000C 2731 uint8_t desc_length[2]; 2732 uint8_t list_length[2]; 2733 uint8_t supported_descriptor_ids[]; 2734}; 2735 2736struct scsi_vpd_tpc_descriptor_rtf_block 2737{ 2738 uint8_t type_format; 2739#define SVPD_TPC_RTF_BLOCK 0x00 2740 uint8_t reserved; 2741 uint8_t desc_length[2]; 2742 uint8_t reserved2[2]; 2743 uint8_t optimal_length_granularity[2]; 2744 uint8_t maximum_bytes[8]; 2745 uint8_t optimal_bytes[8]; 2746 uint8_t optimal_bytes_to_token_per_segment[8]; 2747 uint8_t optimal_bytes_from_token_per_segment[8]; 2748 uint8_t reserved3[8]; 2749}; 2750 2751struct scsi_vpd_tpc_descriptor_rtf 2752{ 2753 uint8_t desc_type[2]; 2754#define SVPD_TPC_RTF 0x0106 2755 uint8_t desc_length[2]; 2756 uint8_t remote_tokens; 2757 uint8_t reserved[11]; 2758 uint8_t minimum_token_lifetime[4]; 2759 uint8_t maximum_token_lifetime[4]; 2760 uint8_t maximum_token_inactivity_timeout[4]; 2761 uint8_t reserved2[18]; 2762 uint8_t type_specific_features_length[2]; 2763 uint8_t type_specific_features[0]; 2764}; 2765 2766struct scsi_vpd_tpc_descriptor_srtd 2767{ 2768 uint8_t rod_type[4]; 2769 uint8_t flags; 2770#define SVPD_TPC_SRTD_TOUT 0x01 2771#define SVPD_TPC_SRTD_TIN 0x02 2772#define SVPD_TPC_SRTD_ECPY 0x80 2773 uint8_t reserved; 2774 uint8_t preference_indicator[2]; 2775 uint8_t reserved2[56]; 2776}; 2777 2778struct scsi_vpd_tpc_descriptor_srt 2779{ 2780 uint8_t desc_type[2]; 2781#define SVPD_TPC_SRT 0x0108 2782 uint8_t desc_length[2]; 2783 uint8_t reserved[2]; 2784 uint8_t rod_type_descriptors_length[2]; 2785 uint8_t rod_type_descriptors[0]; 2786}; 2787 2788struct scsi_vpd_tpc_descriptor_gco 2789{ 2790 uint8_t desc_type[2]; 2791#define SVPD_TPC_GCO 0x8001 2792 uint8_t desc_length[2]; 2793 uint8_t total_concurrent_copies[4]; 2794 uint8_t maximum_identified_concurrent_copies[4]; 2795 uint8_t maximum_segment_length[4]; 2796 uint8_t data_segment_granularity; 2797 uint8_t inline_data_granularity; 2798 uint8_t reserved[18]; 2799}; 2800 2801struct scsi_vpd_tpc 2802{ 2803 uint8_t device; 2804 uint8_t page_code; 2805#define SVPD_SCSI_TPC 0x8F 2806 uint8_t page_length[2]; 2807 struct scsi_vpd_tpc_descriptor descr[]; 2808}; 2809 2810/* 2811 * SCSI Feature Sets VPD Page 2812 */ 2813struct scsi_vpd_sfs 2814{ 2815 uint8_t device; 2816 uint8_t page_code; 2817#define SVPD_SCSI_SFS 0x92 2818 uint8_t page_length[2]; 2819 uint8_t reserved[4]; 2820 uint8_t codes[]; 2821}; 2822 2823/* 2824 * Block Device Characteristics VPD Page 2825 */ 2826struct scsi_vpd_block_device_characteristics 2827{ 2828 uint8_t device; 2829 uint8_t page_code; 2830#define SVPD_BDC 0xB1 2831 uint8_t page_length[2]; 2832 uint8_t medium_rotation_rate[2]; 2833#define SVPD_NOT_REPORTED 0x0000 2834#define SVPD_NON_ROTATING 0x0001 2835 uint8_t product_type; 2836 uint8_t wab_wac_ff; 2837 uint8_t flags; 2838#define SVPD_VBULS 0x01 2839#define SVPD_FUAB 0x02 2840#define SVPD_BOCS 0x04 2841#define SVPD_RBWZ 0x08 2842#define SVPD_ZBC_NR 0x00 /* Not Reported */ 2843#define SVPD_HAW_ZBC 0x10 /* Host Aware */ 2844#define SVPD_DM_ZBC 0x20 /* Drive Managed */ 2845#define SVPD_ZBC_MASK 0x30 /* Zoned mask */ 2846 uint8_t reserved[3]; 2847 uint8_t depopulation_time[4]; 2848 uint8_t reserved2[48]; 2849}; 2850 2851#define SBDC_IS_PRESENT(bdc, length, field) \ 2852 ((length >= offsetof(struct scsi_vpd_block_device_characteristics, \ 2853 field) + sizeof(bdc->field)) ? 1 : 0) 2854 2855/* 2856 * Logical Block Provisioning VPD Page based on 2857 * T10/1799-D Revision 31 2858 */ 2859struct scsi_vpd_logical_block_prov 2860{ 2861 u_int8_t device; 2862 u_int8_t page_code; 2863#define SVPD_LBP 0xB2 2864 u_int8_t page_length[2]; 2865#define SVPD_LBP_PL_BASIC 0x04 2866 u_int8_t threshold_exponent; 2867 u_int8_t flags; 2868#define SVPD_LBP_UNMAP 0x80 2869#define SVPD_LBP_WS16 0x40 2870#define SVPD_LBP_WS10 0x20 2871#define SVPD_LBP_RZ 0x04 2872#define SVPD_LBP_ANC_SUP 0x02 2873#define SVPD_LBP_DP 0x01 2874 u_int8_t prov_type; 2875#define SVPD_LBP_RESOURCE 0x01 2876#define SVPD_LBP_THIN 0x02 2877 u_int8_t reserved; 2878 /* 2879 * Provisioning Group Descriptor can be here if SVPD_LBP_DP is set 2880 * Its size can be determined from page_length - 4 2881 */ 2882}; 2883 2884/* 2885 * Block Limits VDP Page based on SBC-4 Revision 17 2886 */ 2887struct scsi_vpd_block_limits 2888{ 2889 u_int8_t device; 2890 u_int8_t page_code; 2891#define SVPD_BLOCK_LIMITS 0xB0 2892 u_int8_t page_length[2]; 2893#define SVPD_BL_PL_BASIC 0x10 2894#define SVPD_BL_PL_TP 0x3C 2895 u_int8_t flags; 2896#define SVPD_BL_WSNZ 0x01 2897 u_int8_t max_cmp_write_len; 2898 u_int8_t opt_txfer_len_grain[2]; 2899 u_int8_t max_txfer_len[4]; 2900 u_int8_t opt_txfer_len[4]; 2901 u_int8_t max_prefetch[4]; 2902 u_int8_t max_unmap_lba_cnt[4]; 2903 u_int8_t max_unmap_blk_cnt[4]; 2904 u_int8_t opt_unmap_grain[4]; 2905 u_int8_t unmap_grain_align[4]; 2906 u_int8_t max_write_same_length[8]; 2907 u_int8_t max_atomic_transfer_length[4]; 2908 u_int8_t atomic_alignment[4]; 2909 u_int8_t atomic_transfer_length_granularity[4]; 2910 u_int8_t max_atomic_transfer_length_with_atomic_boundary[4]; 2911 u_int8_t max_atomic_boundary_size[4]; 2912}; 2913 2914/* 2915 * Zoned Block Device Characacteristics VPD page. 2916 * From ZBC-r04, dated August 12, 2015. 2917 */ 2918struct scsi_vpd_zoned_bdc { 2919 uint8_t device; 2920 uint8_t page_code; 2921#define SVPD_ZONED_BDC 0xB6 2922 uint8_t page_length[2]; 2923#define SVPD_ZBDC_PL 0x3C 2924 uint8_t flags; 2925#define SVPD_ZBDC_URSWRZ 0x01 2926 uint8_t reserved1[3]; 2927 uint8_t optimal_seq_zones[4]; 2928#define SVPD_ZBDC_OPT_SEQ_NR 0xffffffff 2929 uint8_t optimal_nonseq_zones[4]; 2930#define SVPD_ZBDC_OPT_NONSEQ_NR 0xffffffff 2931 uint8_t max_seq_req_zones[4]; 2932#define SVPD_ZBDC_MAX_SEQ_UNLIMITED 0xffffffff 2933 uint8_t reserved2[44]; 2934}; 2935 2936struct scsi_read_capacity 2937{ 2938 u_int8_t opcode; 2939 u_int8_t byte2; 2940#define SRC_RELADR 0x01 2941 u_int8_t addr[4]; 2942 u_int8_t unused[2]; 2943 u_int8_t pmi; 2944#define SRC_PMI 0x01 2945 u_int8_t control; 2946}; 2947 2948struct scsi_read_capacity_16 2949{ 2950 uint8_t opcode; 2951#define SRC16_SERVICE_ACTION 0x10 2952 uint8_t service_action; 2953 uint8_t addr[8]; 2954 uint8_t alloc_len[4]; 2955#define SRC16_PMI 0x01 2956#define SRC16_RELADR 0x02 2957 uint8_t reladr; 2958 uint8_t control; 2959}; 2960 2961struct scsi_read_capacity_data 2962{ 2963 u_int8_t addr[4]; 2964 u_int8_t length[4]; 2965}; 2966 2967struct scsi_read_capacity_data_long 2968{ 2969 uint8_t addr[8]; 2970 uint8_t length[4]; 2971#define SRC16_PROT_EN 0x01 2972#define SRC16_P_TYPE 0x0e 2973#define SRC16_P_TYPE_SHIFT 1 2974#define SRC16_PTYPE_1 0x00 2975#define SRC16_PTYPE_2 0x02 2976#define SRC16_PTYPE_3 0x04 2977 uint8_t prot; 2978#define SRC16_LBPPBE 0x0f 2979#define SRC16_PI_EXPONENT 0xf0 2980#define SRC16_PI_EXPONENT_SHIFT 4 2981 uint8_t prot_lbppbe; 2982#define SRC16_LALBA 0x3f 2983#define SRC16_LBPRZ 0x40 2984#define SRC16_LBPME 0x80 2985/* 2986 * Alternate versions of these macros that are intended for use on a 16-bit 2987 * version of the lalba_lbp field instead of the array of 2 8 bit numbers. 2988 */ 2989#define SRC16_LALBA_A 0x3fff 2990#define SRC16_LBPRZ_A 0x4000 2991#define SRC16_LBPME_A 0x8000 2992 uint8_t lalba_lbp[2]; 2993 uint8_t reserved[16]; 2994}; 2995 2996struct scsi_get_lba_status 2997{ 2998 uint8_t opcode; 2999#define SGLS_SERVICE_ACTION 0x12 3000 uint8_t service_action; 3001 uint8_t addr[8]; 3002 uint8_t alloc_len[4]; 3003 uint8_t reserved; 3004 uint8_t control; 3005}; 3006 3007struct scsi_get_lba_status_data_descr 3008{ 3009 uint8_t addr[8]; 3010 uint8_t length[4]; 3011 uint8_t status; 3012 uint8_t reserved[3]; 3013}; 3014 3015struct scsi_get_lba_status_data 3016{ 3017 uint8_t length[4]; 3018 uint8_t reserved[4]; 3019 struct scsi_get_lba_status_data_descr descr[]; 3020}; 3021 3022struct scsi_report_luns 3023{ 3024 uint8_t opcode; 3025 uint8_t reserved1; 3026#define RPL_REPORT_DEFAULT 0x00 3027#define RPL_REPORT_WELLKNOWN 0x01 3028#define RPL_REPORT_ALL 0x02 3029#define RPL_REPORT_ADMIN 0x10 3030#define RPL_REPORT_NONSUBSID 0x11 3031#define RPL_REPORT_CONGLOM 0x12 3032 uint8_t select_report; 3033 uint8_t reserved2[3]; 3034 uint8_t length[4]; 3035 uint8_t reserved3; 3036 uint8_t control; 3037}; 3038 3039struct scsi_report_luns_lundata { 3040 uint8_t lundata[8]; 3041#define RPL_LUNDATA_PERIPH_BUS_MASK 0x3f 3042#define RPL_LUNDATA_FLAT_LUN_MASK 0x3f 3043#define RPL_LUNDATA_FLAT_LUN_BITS 0x06 3044#define RPL_LUNDATA_LUN_TARG_MASK 0x3f 3045#define RPL_LUNDATA_LUN_BUS_MASK 0xe0 3046#define RPL_LUNDATA_LUN_LUN_MASK 0x1f 3047#define RPL_LUNDATA_EXT_LEN_MASK 0x30 3048#define RPL_LUNDATA_EXT_EAM_MASK 0x0f 3049#define RPL_LUNDATA_EXT_EAM_WK 0x01 3050#define RPL_LUNDATA_EXT_EAM_NOT_SPEC 0x0f 3051#define RPL_LUNDATA_ATYP_MASK 0xc0 /* MBZ for type 0 lun */ 3052#define RPL_LUNDATA_ATYP_PERIPH 0x00 3053#define RPL_LUNDATA_ATYP_FLAT 0x40 3054#define RPL_LUNDATA_ATYP_LUN 0x80 3055#define RPL_LUNDATA_ATYP_EXTLUN 0xc0 3056}; 3057 3058struct scsi_report_luns_data { 3059 u_int8_t length[4]; /* length of LUN inventory, in bytes */ 3060 u_int8_t reserved[4]; /* unused */ 3061 /* 3062 * LUN inventory- we only support the type zero form for now. 3063 */ 3064 struct scsi_report_luns_lundata luns[0]; 3065}; 3066 3067struct scsi_target_group 3068{ 3069 uint8_t opcode; 3070 uint8_t service_action; 3071#define STG_PDF_MASK 0xe0 3072#define STG_PDF_LENGTH 0x00 3073#define STG_PDF_EXTENDED 0x20 3074 uint8_t reserved1[4]; 3075 uint8_t length[4]; 3076 uint8_t reserved2; 3077 uint8_t control; 3078}; 3079 3080struct scsi_timestamp 3081{ 3082 uint8_t opcode; 3083 uint8_t service_action; 3084 uint8_t reserved1[4]; 3085 uint8_t length[4]; 3086 uint8_t reserved2; 3087 uint8_t control; 3088}; 3089 3090struct scsi_set_timestamp_parameters 3091{ 3092 uint8_t reserved1[4]; 3093 uint8_t timestamp[6]; 3094 uint8_t reserved2[2]; 3095}; 3096 3097struct scsi_report_timestamp_parameter_data 3098{ 3099 uint8_t length[2]; 3100 uint8_t reserved1[2]; 3101 uint8_t timestamp[6]; 3102 uint8_t reserved2[2]; 3103}; 3104 3105struct scsi_target_port_descriptor { 3106 uint8_t reserved[2]; 3107 uint8_t relative_target_port_identifier[2]; 3108 uint8_t desc_list[]; 3109}; 3110 3111struct scsi_target_port_group_descriptor { 3112 uint8_t pref_state; 3113#define TPG_PRIMARY 0x80 3114#define TPG_ASYMMETRIC_ACCESS_STATE_MASK 0xf 3115#define TPG_ASYMMETRIC_ACCESS_OPTIMIZED 0x0 3116#define TPG_ASYMMETRIC_ACCESS_NONOPTIMIZED 0x1 3117#define TPG_ASYMMETRIC_ACCESS_STANDBY 0x2 3118#define TPG_ASYMMETRIC_ACCESS_UNAVAILABLE 0x3 3119#define TPG_ASYMMETRIC_ACCESS_LBA_DEPENDENT 0x4 3120#define TPG_ASYMMETRIC_ACCESS_OFFLINE 0xE 3121#define TPG_ASYMMETRIC_ACCESS_TRANSITIONING 0xF 3122 uint8_t support; 3123#define TPG_AO_SUP 0x01 3124#define TPG_AN_SUP 0x02 3125#define TPG_S_SUP 0x04 3126#define TPG_U_SUP 0x08 3127#define TPG_LBD_SUP 0x10 3128#define TPG_O_SUP 0x40 3129#define TPG_T_SUP 0x80 3130 uint8_t target_port_group[2]; 3131 uint8_t reserved; 3132 uint8_t status; 3133#define TPG_UNAVLBL 0 3134#define TPG_SET_BY_STPG 0x01 3135#define TPG_IMPLICIT 0x02 3136 uint8_t vendor_specific; 3137 uint8_t target_port_count; 3138 struct scsi_target_port_descriptor descriptors[]; 3139}; 3140 3141struct scsi_target_group_data { 3142 uint8_t length[4]; /* length of returned data, in bytes */ 3143 struct scsi_target_port_group_descriptor groups[]; 3144}; 3145 3146struct scsi_target_group_data_extended { 3147 uint8_t length[4]; /* length of returned data, in bytes */ 3148 uint8_t format_type; /* STG_PDF_LENGTH or STG_PDF_EXTENDED */ 3149 uint8_t implicit_transition_time; 3150 uint8_t reserved[2]; 3151 struct scsi_target_port_group_descriptor groups[]; 3152}; 3153 3154struct scsi_security_protocol_in 3155{ 3156 uint8_t opcode; 3157 uint8_t security_protocol; 3158#define SPI_PROT_INFORMATION 0x00 3159#define SPI_PROT_CBCS 0x07 3160#define SPI_PROT_TAPE_DATA_ENC 0x20 3161#define SPI_PROT_DATA_ENC_CONFIG 0x21 3162#define SPI_PROT_SA_CREATE_CAP 0x40 3163#define SPI_PROT_IKEV2_SCSI 0x41 3164#define SPI_PROT_JEDEC_UFS 0xEC 3165#define SPI_PROT_SDCARD_TFSSS 0xED 3166#define SPI_PROT_AUTH_HOST_TRANSIENT 0xEE 3167#define SPI_PROT_ATA_DEVICE_PASSWORD 0xEF 3168 uint8_t security_protocol_specific[2]; 3169 uint8_t byte4; 3170#define SPI_INC_512 0x80 3171 uint8_t reserved1; 3172 uint8_t length[4]; 3173 uint8_t reserved2; 3174 uint8_t control; 3175}; 3176 3177struct scsi_security_protocol_out 3178{ 3179 uint8_t opcode; 3180 uint8_t security_protocol; 3181 uint8_t security_protocol_specific[2]; 3182 uint8_t byte4; 3183#define SPO_INC_512 0x80 3184 uint8_t reserved1; 3185 uint8_t length[4]; 3186 uint8_t reserved2; 3187 uint8_t control; 3188}; 3189 3190typedef enum { 3191 SSD_TYPE_NONE, 3192 SSD_TYPE_FIXED, 3193 SSD_TYPE_DESC 3194} scsi_sense_data_type; 3195 3196typedef enum { 3197 SSD_ELEM_NONE, 3198 SSD_ELEM_SKIP, 3199 SSD_ELEM_DESC, 3200 SSD_ELEM_SKS, 3201 SSD_ELEM_COMMAND, 3202 SSD_ELEM_INFO, 3203 SSD_ELEM_FRU, 3204 SSD_ELEM_STREAM, 3205 SSD_ELEM_MAX 3206} scsi_sense_elem_type; 3207 3208struct scsi_sense_data 3209{ 3210 uint8_t error_code; 3211 /* 3212 * SPC-4 says that the maximum length of sense data is 252 bytes. 3213 * So this structure is exactly 252 bytes log. 3214 */ 3215#define SSD_FULL_SIZE 252 3216 uint8_t sense_buf[SSD_FULL_SIZE - 1]; 3217 /* 3218 * XXX KDM is this still a reasonable minimum size? 3219 */ 3220#define SSD_MIN_SIZE 18 3221 /* 3222 * Maximum value for the extra_len field in the sense data. 3223 */ 3224#define SSD_EXTRA_MAX 244 3225}; 3226 3227/* 3228 * Fixed format sense data. 3229 */ 3230struct scsi_sense_data_fixed 3231{ 3232 u_int8_t error_code; 3233#define SSD_ERRCODE 0x7F 3234#define SSD_CURRENT_ERROR 0x70 3235#define SSD_DEFERRED_ERROR 0x71 3236#define SSD_ERRCODE_VALID 0x80 3237 u_int8_t segment; 3238 u_int8_t flags; 3239#define SSD_KEY 0x0F 3240#define SSD_KEY_NO_SENSE 0x00 3241#define SSD_KEY_RECOVERED_ERROR 0x01 3242#define SSD_KEY_NOT_READY 0x02 3243#define SSD_KEY_MEDIUM_ERROR 0x03 3244#define SSD_KEY_HARDWARE_ERROR 0x04 3245#define SSD_KEY_ILLEGAL_REQUEST 0x05 3246#define SSD_KEY_UNIT_ATTENTION 0x06 3247#define SSD_KEY_DATA_PROTECT 0x07 3248#define SSD_KEY_BLANK_CHECK 0x08 3249#define SSD_KEY_Vendor_Specific 0x09 3250#define SSD_KEY_COPY_ABORTED 0x0a 3251#define SSD_KEY_ABORTED_COMMAND 0x0b 3252#define SSD_KEY_EQUAL 0x0c 3253#define SSD_KEY_VOLUME_OVERFLOW 0x0d 3254#define SSD_KEY_MISCOMPARE 0x0e 3255#define SSD_KEY_COMPLETED 0x0f 3256#define SSD_SDAT_OVFL 0x10 3257#define SSD_ILI 0x20 3258#define SSD_EOM 0x40 3259#define SSD_FILEMARK 0x80 3260 u_int8_t info[4]; 3261 u_int8_t extra_len; 3262 u_int8_t cmd_spec_info[4]; 3263 u_int8_t add_sense_code; 3264 u_int8_t add_sense_code_qual; 3265 u_int8_t fru; 3266 u_int8_t sense_key_spec[3]; 3267#define SSD_SCS_VALID 0x80 3268#define SSD_FIELDPTR_CMD 0x40 3269#define SSD_BITPTR_VALID 0x08 3270#define SSD_BITPTR_VALUE 0x07 3271 u_int8_t extra_bytes[14]; 3272#define SSD_FIXED_IS_PRESENT(sense, length, field) \ 3273 ((length >= (offsetof(struct scsi_sense_data_fixed, field) + \ 3274 sizeof(sense->field))) ? 1 :0) 3275#define SSD_FIXED_IS_FILLED(sense, field) \ 3276 ((((offsetof(struct scsi_sense_data_fixed, field) + \ 3277 sizeof(sense->field)) - \ 3278 (offsetof(struct scsi_sense_data_fixed, extra_len) + \ 3279 sizeof(sense->extra_len))) <= sense->extra_len) ? 1 : 0) 3280}; 3281 3282/* 3283 * Descriptor format sense data definitions. 3284 * Introduced in SPC-3. 3285 */ 3286struct scsi_sense_data_desc 3287{ 3288 uint8_t error_code; 3289#define SSD_DESC_CURRENT_ERROR 0x72 3290#define SSD_DESC_DEFERRED_ERROR 0x73 3291 uint8_t sense_key; 3292 uint8_t add_sense_code; 3293 uint8_t add_sense_code_qual; 3294 uint8_t flags; 3295#define SSDD_SDAT_OVFL 0x80 3296 uint8_t reserved[2]; 3297 /* 3298 * Note that SPC-4, section 4.5.2.1 says that the extra_len field 3299 * must be less than or equal to 244. 3300 */ 3301 uint8_t extra_len; 3302 uint8_t sense_desc[0]; 3303#define SSD_DESC_IS_PRESENT(sense, length, field) \ 3304 ((length >= (offsetof(struct scsi_sense_data_desc, field) + \ 3305 sizeof(sense->field))) ? 1 :0) 3306}; 3307 3308struct scsi_sense_desc_header 3309{ 3310 uint8_t desc_type; 3311 uint8_t length; 3312}; 3313/* 3314 * The information provide in the Information descriptor is device type or 3315 * command specific information, and defined in a command standard. 3316 * 3317 * Note that any changes to the field names or positions in this structure, 3318 * even reserved fields, should be accompanied by an examination of the 3319 * code in ctl_set_sense() that uses them. 3320 * 3321 * Maximum descriptors allowed: 1 (as of SPC-4) 3322 */ 3323struct scsi_sense_info 3324{ 3325 uint8_t desc_type; 3326#define SSD_DESC_INFO 0x00 3327 uint8_t length; 3328 uint8_t byte2; 3329#define SSD_INFO_VALID 0x80 3330 uint8_t reserved; 3331 uint8_t info[8]; 3332}; 3333 3334/* 3335 * Command-specific information depends on the command for which the 3336 * reported condition occurred. 3337 * 3338 * Note that any changes to the field names or positions in this structure, 3339 * even reserved fields, should be accompanied by an examination of the 3340 * code in ctl_set_sense() that uses them. 3341 * 3342 * Maximum descriptors allowed: 1 (as of SPC-4) 3343 */ 3344struct scsi_sense_command 3345{ 3346 uint8_t desc_type; 3347#define SSD_DESC_COMMAND 0x01 3348 uint8_t length; 3349 uint8_t reserved[2]; 3350 uint8_t command_info[8]; 3351}; 3352 3353/* 3354 * Sense key specific descriptor. The sense key specific data format 3355 * depends on the sense key in question. 3356 * 3357 * Maximum descriptors allowed: 1 (as of SPC-4) 3358 */ 3359struct scsi_sense_sks 3360{ 3361 uint8_t desc_type; 3362#define SSD_DESC_SKS 0x02 3363 uint8_t length; 3364 uint8_t reserved1[2]; 3365 uint8_t sense_key_spec[3]; 3366#define SSD_SKS_VALID 0x80 3367 uint8_t reserved2; 3368}; 3369 3370/* 3371 * This is used for the Illegal Request sense key (0x05) only. 3372 */ 3373struct scsi_sense_sks_field 3374{ 3375 uint8_t byte0; 3376#define SSD_SKS_FIELD_VALID 0x80 3377#define SSD_SKS_FIELD_CMD 0x40 3378#define SSD_SKS_BPV 0x08 3379#define SSD_SKS_BIT_VALUE 0x07 3380 uint8_t field[2]; 3381}; 3382 3383/* 3384 * This is used for the Hardware Error (0x04), Medium Error (0x03) and 3385 * Recovered Error (0x01) sense keys. 3386 */ 3387struct scsi_sense_sks_retry 3388{ 3389 uint8_t byte0; 3390#define SSD_SKS_RETRY_VALID 0x80 3391 uint8_t actual_retry_count[2]; 3392}; 3393 3394/* 3395 * Used with the NO Sense (0x00) or Not Ready (0x02) sense keys. 3396 */ 3397struct scsi_sense_sks_progress 3398{ 3399 uint8_t byte0; 3400#define SSD_SKS_PROGRESS_VALID 0x80 3401 uint8_t progress[2]; 3402#define SSD_SKS_PROGRESS_DENOM 0x10000 3403}; 3404 3405/* 3406 * Used with the Copy Aborted (0x0a) sense key. 3407 */ 3408struct scsi_sense_sks_segment 3409{ 3410 uint8_t byte0; 3411#define SSD_SKS_SEGMENT_VALID 0x80 3412#define SSD_SKS_SEGMENT_SD 0x20 3413#define SSD_SKS_SEGMENT_BPV 0x08 3414#define SSD_SKS_SEGMENT_BITPTR 0x07 3415 uint8_t field[2]; 3416}; 3417 3418/* 3419 * Used with the Unit Attention (0x06) sense key. 3420 * 3421 * This is currently used to indicate that the unit attention condition 3422 * queue has overflowed (when the overflow bit is set). 3423 */ 3424struct scsi_sense_sks_overflow 3425{ 3426 uint8_t byte0; 3427#define SSD_SKS_OVERFLOW_VALID 0x80 3428#define SSD_SKS_OVERFLOW_SET 0x01 3429 uint8_t reserved[2]; 3430}; 3431 3432/* 3433 * This specifies which component is associated with the sense data. There 3434 * is no standard meaning for the fru value. 3435 * 3436 * Maximum descriptors allowed: 1 (as of SPC-4) 3437 */ 3438struct scsi_sense_fru 3439{ 3440 uint8_t desc_type; 3441#define SSD_DESC_FRU 0x03 3442 uint8_t length; 3443 uint8_t reserved; 3444 uint8_t fru; 3445}; 3446 3447/* 3448 * Used for Stream commands, defined in SSC-4. 3449 * 3450 * Maximum descriptors allowed: 1 (as of SPC-4) 3451 */ 3452 3453struct scsi_sense_stream 3454{ 3455 uint8_t desc_type; 3456#define SSD_DESC_STREAM 0x04 3457 uint8_t length; 3458 uint8_t reserved; 3459 uint8_t byte3; 3460#define SSD_DESC_STREAM_FM 0x80 3461#define SSD_DESC_STREAM_EOM 0x40 3462#define SSD_DESC_STREAM_ILI 0x20 3463}; 3464 3465/* 3466 * Used for Block commands, defined in SBC-3. 3467 * 3468 * This is currently (as of SBC-3) only used for the Incorrect Length 3469 * Indication (ILI) bit, which says that the data length requested in the 3470 * READ LONG or WRITE LONG command did not match the length of the logical 3471 * block. 3472 * 3473 * Maximum descriptors allowed: 1 (as of SPC-4) 3474 */ 3475struct scsi_sense_block 3476{ 3477 uint8_t desc_type; 3478#define SSD_DESC_BLOCK 0x05 3479 uint8_t length; 3480 uint8_t reserved; 3481 uint8_t byte3; 3482#define SSD_DESC_BLOCK_ILI 0x20 3483}; 3484 3485/* 3486 * Used for Object-Based Storage Devices (OSD-3). 3487 * 3488 * Maximum descriptors allowed: 1 (as of SPC-4) 3489 */ 3490struct scsi_sense_osd_objid 3491{ 3492 uint8_t desc_type; 3493#define SSD_DESC_OSD_OBJID 0x06 3494 uint8_t length; 3495 uint8_t reserved[6]; 3496 /* 3497 * XXX KDM provide the bit definitions here? There are a lot of 3498 * them, and we don't have an OSD driver yet. 3499 */ 3500 uint8_t not_init_cmds[4]; 3501 uint8_t completed_cmds[4]; 3502 uint8_t partition_id[8]; 3503 uint8_t object_id[8]; 3504}; 3505 3506/* 3507 * Used for Object-Based Storage Devices (OSD-3). 3508 * 3509 * Maximum descriptors allowed: 1 (as of SPC-4) 3510 */ 3511struct scsi_sense_osd_integrity 3512{ 3513 uint8_t desc_type; 3514#define SSD_DESC_OSD_INTEGRITY 0x07 3515 uint8_t length; 3516 uint8_t integ_check_val[32]; 3517}; 3518 3519/* 3520 * Used for Object-Based Storage Devices (OSD-3). 3521 * 3522 * Maximum descriptors allowed: 1 (as of SPC-4) 3523 */ 3524struct scsi_sense_osd_attr_id 3525{ 3526 uint8_t desc_type; 3527#define SSD_DESC_OSD_ATTR_ID 0x08 3528 uint8_t length; 3529 uint8_t reserved[2]; 3530 uint8_t attr_desc[0]; 3531}; 3532 3533/* 3534 * ATA Return descriptor, used for the SCSI ATA PASS-THROUGH(12), (16) and 3535 * (32) commands. Described in SAT-4r05. 3536 */ 3537struct scsi_sense_ata_ret_desc 3538{ 3539 uint8_t desc_type; 3540#define SSD_DESC_ATA 0x09 3541 uint8_t length; 3542 uint8_t flags; 3543#define SSD_DESC_ATA_FLAG_EXTEND 0x01 3544 uint8_t error; 3545 uint8_t count_15_8; 3546 uint8_t count_7_0; 3547 uint8_t lba_31_24; 3548 uint8_t lba_7_0; 3549 uint8_t lba_39_32; 3550 uint8_t lba_15_8; 3551 uint8_t lba_47_40; 3552 uint8_t lba_23_16; 3553 uint8_t device; 3554 uint8_t status; 3555}; 3556/* 3557 * Used with Sense keys No Sense (0x00) and Not Ready (0x02). 3558 * 3559 * Maximum descriptors allowed: 32 (as of SPC-4) 3560 */ 3561struct scsi_sense_progress 3562{ 3563 uint8_t desc_type; 3564#define SSD_DESC_PROGRESS 0x0a 3565 uint8_t length; 3566 uint8_t sense_key; 3567 uint8_t add_sense_code; 3568 uint8_t add_sense_code_qual; 3569 uint8_t reserved; 3570 uint8_t progress[2]; 3571}; 3572 3573/* 3574 * This is typically forwarded as the result of an EXTENDED COPY command. 3575 * 3576 * Maximum descriptors allowed: 2 (as of SPC-4) 3577 */ 3578struct scsi_sense_forwarded 3579{ 3580 uint8_t desc_type; 3581#define SSD_DESC_FORWARDED 0x0c 3582 uint8_t length; 3583 uint8_t byte2; 3584#define SSD_FORWARDED_FSDT 0x80 3585#define SSD_FORWARDED_SDS_MASK 0x0f 3586#define SSD_FORWARDED_SDS_UNK 0x00 3587#define SSD_FORWARDED_SDS_EXSRC 0x01 3588#define SSD_FORWARDED_SDS_EXDST 0x02 3589 uint8_t status; 3590 uint8_t sense_data[]; 3591}; 3592 3593/* 3594 * Vendor-specific sense descriptor. The desc_type field will be in the 3595 * range between MIN and MAX inclusive. 3596 */ 3597struct scsi_sense_vendor 3598{ 3599 uint8_t desc_type; 3600#define SSD_DESC_VENDOR_MIN 0x80 3601#define SSD_DESC_VENDOR_MAX 0xff 3602 uint8_t length; 3603 uint8_t data[0]; 3604}; 3605 3606struct scsi_mode_header_6 3607{ 3608 u_int8_t data_length; /* Sense data length */ 3609 u_int8_t medium_type; 3610 u_int8_t dev_spec; 3611 u_int8_t blk_desc_len; 3612}; 3613 3614struct scsi_mode_header_10 3615{ 3616 u_int8_t data_length[2];/* Sense data length */ 3617 u_int8_t medium_type; 3618 u_int8_t dev_spec; 3619 u_int8_t flags; 3620#define SMH_LONGLBA 0x01 3621 u_int8_t unused; 3622 u_int8_t blk_desc_len[2]; 3623}; 3624 3625struct scsi_mode_page_header 3626{ 3627 u_int8_t page_code; 3628#define SMPH_PS 0x80 3629#define SMPH_SPF 0x40 3630#define SMPH_PC_MASK 0x3f 3631 u_int8_t page_length; 3632}; 3633 3634struct scsi_mode_page_header_sp 3635{ 3636 uint8_t page_code; 3637 uint8_t subpage; 3638 uint8_t page_length[2]; 3639}; 3640 3641struct scsi_mode_blk_desc 3642{ 3643 u_int8_t density; 3644 u_int8_t nblocks[3]; 3645 u_int8_t reserved; 3646 u_int8_t blklen[3]; 3647}; 3648 3649#define SCSI_DEFAULT_DENSITY 0x00 /* use 'default' density */ 3650#define SCSI_SAME_DENSITY 0x7f /* use 'same' density- >= SCSI-2 only */ 3651 3652/* 3653 * Status Byte 3654 */ 3655#define SCSI_STATUS_OK 0x00 3656#define SCSI_STATUS_CHECK_COND 0x02 3657#define SCSI_STATUS_COND_MET 0x04 3658#define SCSI_STATUS_BUSY 0x08 3659#define SCSI_STATUS_INTERMED 0x10 3660#define SCSI_STATUS_INTERMED_COND_MET 0x14 3661#define SCSI_STATUS_RESERV_CONFLICT 0x18 3662#define SCSI_STATUS_CMD_TERMINATED 0x22 /* Obsolete in SAM-2 */ 3663#define SCSI_STATUS_QUEUE_FULL 0x28 3664#define SCSI_STATUS_ACA_ACTIVE 0x30 3665#define SCSI_STATUS_TASK_ABORTED 0x40 3666 3667struct scsi_inquiry_pattern { 3668 u_int8_t type; 3669 u_int8_t media_type; 3670#define SIP_MEDIA_REMOVABLE 0x01 3671#define SIP_MEDIA_FIXED 0x02 3672 const char *vendor; 3673 const char *product; 3674 const char *revision; 3675}; 3676 3677struct scsi_static_inquiry_pattern { 3678 u_int8_t type; 3679 u_int8_t media_type; 3680 char vendor[SID_VENDOR_SIZE+1]; 3681 char product[SID_PRODUCT_SIZE+1]; 3682 char revision[SID_REVISION_SIZE+1]; 3683}; 3684 3685struct scsi_sense_quirk_entry { 3686 struct scsi_inquiry_pattern inq_pat; 3687 int num_sense_keys; 3688 int num_ascs; 3689 struct sense_key_table_entry *sense_key_info; 3690 struct asc_table_entry *asc_info; 3691}; 3692 3693struct sense_key_table_entry { 3694 u_int8_t sense_key; 3695 u_int32_t action; 3696 const char *desc; 3697}; 3698 3699struct asc_table_entry { 3700 u_int8_t asc; 3701 u_int8_t ascq; 3702 u_int32_t action; 3703 const char *desc; 3704}; 3705 3706struct op_table_entry { 3707 u_int8_t opcode; 3708 u_int32_t opmask; 3709 const char *desc; 3710}; 3711 3712struct scsi_op_quirk_entry { 3713 struct scsi_inquiry_pattern inq_pat; 3714 int num_ops; 3715 struct op_table_entry *op_table; 3716}; 3717 3718typedef enum { 3719 SSS_FLAG_NONE = 0x00, 3720 SSS_FLAG_PRINT_COMMAND = 0x01 3721} scsi_sense_string_flags; 3722 3723struct scsi_nv { 3724 const char *name; 3725 uint64_t value; 3726}; 3727 3728typedef enum { 3729 SCSI_NV_FOUND, 3730 SCSI_NV_AMBIGUOUS, 3731 SCSI_NV_NOT_FOUND 3732} scsi_nv_status; 3733 3734typedef enum { 3735 SCSI_NV_FLAG_NONE = 0x00, 3736 SCSI_NV_FLAG_IG_CASE = 0x01 /* Case insensitive comparison */ 3737} scsi_nv_flags; 3738 3739struct ccb_scsiio; 3740struct cam_periph; 3741union ccb; 3742#ifndef _KERNEL 3743struct cam_device; 3744#endif 3745 3746extern const char *scsi_sense_key_text[]; 3747 3748__BEGIN_DECLS 3749void scsi_sense_desc(int sense_key, int asc, int ascq, 3750 struct scsi_inquiry_data *inq_data, 3751 const char **sense_key_desc, const char **asc_desc); 3752scsi_sense_action scsi_error_action(struct ccb_scsiio* csio, 3753 struct scsi_inquiry_data *inq_data, 3754 u_int32_t sense_flags); 3755const char * scsi_status_string(struct ccb_scsiio *csio); 3756 3757void scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len, 3758 int (*iter_func)(struct scsi_sense_data_desc *sense, 3759 u_int, struct scsi_sense_desc_header *, 3760 void *), void *arg); 3761uint8_t *scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len, 3762 uint8_t desc_type); 3763void scsi_set_sense_data(struct scsi_sense_data *sense_data, 3764 scsi_sense_data_type sense_format, int current_error, 3765 int sense_key, int asc, int ascq, ...) ; 3766void scsi_set_sense_data_len(struct scsi_sense_data *sense_data, 3767 u_int *sense_len, scsi_sense_data_type sense_format, int current_error, 3768 int sense_key, int asc, int ascq, ...) ; 3769void scsi_set_sense_data_va(struct scsi_sense_data *sense_data, 3770 u_int *sense_len, scsi_sense_data_type sense_format, 3771 int current_error, int sense_key, int asc, int ascq, va_list ap); 3772int scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len, 3773 uint8_t info_type, uint64_t *info, 3774 int64_t *signed_info); 3775int scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len, 3776 uint8_t *sks); 3777int scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len, 3778 struct scsi_inquiry_data *inq_data, 3779 uint8_t *block_bits); 3780int scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len, 3781 struct scsi_inquiry_data *inq_data, 3782 uint8_t *stream_bits); 3783void scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len, 3784 struct scsi_inquiry_data *inq_data, uint64_t info); 3785void scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len, 3786 struct scsi_inquiry_data *inq_data, uint64_t csi); 3787void scsi_progress_sbuf(struct sbuf *sb, uint16_t progress); 3788int scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks); 3789void scsi_fru_sbuf(struct sbuf *sb, uint64_t fru); 3790void scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits); 3791void scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits); 3792void scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3793 u_int sense_len, uint8_t *cdb, int cdb_len, 3794 struct scsi_inquiry_data *inq_data, 3795 struct scsi_sense_desc_header *header); 3796 3797void scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3798 u_int sense_len, uint8_t *cdb, int cdb_len, 3799 struct scsi_inquiry_data *inq_data, 3800 struct scsi_sense_desc_header *header); 3801void scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3802 u_int sense_len, uint8_t *cdb, int cdb_len, 3803 struct scsi_inquiry_data *inq_data, 3804 struct scsi_sense_desc_header *header); 3805void scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3806 u_int sense_len, uint8_t *cdb, int cdb_len, 3807 struct scsi_inquiry_data *inq_data, 3808 struct scsi_sense_desc_header *header); 3809void scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3810 u_int sense_len, uint8_t *cdb, int cdb_len, 3811 struct scsi_inquiry_data *inq_data, 3812 struct scsi_sense_desc_header *header); 3813void scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3814 u_int sense_len, uint8_t *cdb, int cdb_len, 3815 struct scsi_inquiry_data *inq_data, 3816 struct scsi_sense_desc_header *header); 3817void scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3818 u_int sense_len, uint8_t *cdb, int cdb_len, 3819 struct scsi_inquiry_data *inq_data, 3820 struct scsi_sense_desc_header *header); 3821void scsi_sense_ata_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3822 u_int sense_len, uint8_t *cdb, int cdb_len, 3823 struct scsi_inquiry_data *inq_data, 3824 struct scsi_sense_desc_header *header); 3825void scsi_sense_forwarded_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3826 u_int sense_len, uint8_t *cdb, int cdb_len, 3827 struct scsi_inquiry_data *inq_data, 3828 struct scsi_sense_desc_header *header); 3829void scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3830 u_int sense_len, uint8_t *cdb, int cdb_len, 3831 struct scsi_inquiry_data *inq_data, 3832 struct scsi_sense_desc_header *header); 3833void scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3834 u_int sense_len, uint8_t *cdb, int cdb_len, 3835 struct scsi_inquiry_data *inq_data, 3836 struct scsi_sense_desc_header *header); 3837scsi_sense_data_type scsi_sense_type(struct scsi_sense_data *sense_data); 3838 3839void scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len, 3840 struct sbuf *sb, char *path_str, 3841 struct scsi_inquiry_data *inq_data, uint8_t *cdb, 3842 int cdb_len); 3843 3844#ifdef _KERNEL 3845int scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb); 3846int scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb, 3847 scsi_sense_string_flags flags); 3848char * scsi_sense_string(struct ccb_scsiio *csio, 3849 char *str, int str_len); 3850void scsi_sense_print(struct ccb_scsiio *csio); 3851int scsi_vpd_supported_page(struct cam_periph *periph, 3852 uint8_t page_id); 3853#else /* _KERNEL */ 3854int scsi_command_string(struct cam_device *device, 3855 struct ccb_scsiio *csio, struct sbuf *sb); 3856int scsi_sense_sbuf(struct cam_device *device, 3857 struct ccb_scsiio *csio, struct sbuf *sb, 3858 scsi_sense_string_flags flags); 3859char * scsi_sense_string(struct cam_device *device, 3860 struct ccb_scsiio *csio, 3861 char *str, int str_len); 3862void scsi_sense_print(struct cam_device *device, 3863 struct ccb_scsiio *csio, FILE *ofile); 3864#endif /* _KERNEL */ 3865 3866const char * scsi_op_desc(u_int16_t opcode, 3867 struct scsi_inquiry_data *inq_data); 3868char * scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string, 3869 size_t len); 3870void scsi_cdb_sbuf(u_int8_t *cdb_ptr, struct sbuf *sb); 3871 3872void scsi_print_inquiry(struct scsi_inquiry_data *inq_data); 3873void scsi_print_inquiry_sbuf(struct sbuf *sb, 3874 struct scsi_inquiry_data *inq_data); 3875void scsi_print_inquiry_short(struct scsi_inquiry_data *inq_data); 3876void scsi_print_inquiry_short_sbuf(struct sbuf *sb, 3877 struct scsi_inquiry_data *inq_data); 3878 3879u_int scsi_calc_syncsrate(u_int period_factor); 3880u_int scsi_calc_syncparam(u_int period); 3881 3882typedef int (*scsi_devid_checkfn_t)(uint8_t *); 3883int scsi_devid_is_naa_ieee_reg(uint8_t *bufp); 3884int scsi_devid_is_sas_target(uint8_t *bufp); 3885int scsi_devid_is_lun_eui64(uint8_t *bufp); 3886int scsi_devid_is_lun_naa(uint8_t *bufp); 3887int scsi_devid_is_lun_name(uint8_t *bufp); 3888int scsi_devid_is_lun_t10(uint8_t *bufp); 3889int scsi_devid_is_lun_md5(uint8_t *bufp); 3890int scsi_devid_is_lun_uuid(uint8_t *bufp); 3891int scsi_devid_is_port_naa(uint8_t *bufp); 3892struct scsi_vpd_id_descriptor * 3893 scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t len, 3894 scsi_devid_checkfn_t ck_fn); 3895struct scsi_vpd_id_descriptor * 3896 scsi_get_devid_desc(struct scsi_vpd_id_descriptor *desc, uint32_t len, 3897 scsi_devid_checkfn_t ck_fn); 3898 3899int scsi_transportid_sbuf(struct sbuf *sb, 3900 struct scsi_transportid_header *hdr, 3901 uint32_t valid_len); 3902 3903const char * scsi_nv_to_str(struct scsi_nv *table, int num_table_entries, 3904 uint64_t value); 3905 3906scsi_nv_status scsi_get_nv(struct scsi_nv *table, int num_table_entries, 3907 char *name, int *table_entry, scsi_nv_flags flags); 3908 3909int scsi_parse_transportid_64bit(int proto_id, char *id_str, 3910 struct scsi_transportid_header **hdr, 3911 unsigned int *alloc_len, 3912#ifdef _KERNEL 3913 struct malloc_type *type, int flags, 3914#endif 3915 char *error_str, int error_str_len); 3916 3917int scsi_parse_transportid_spi(char *id_str, 3918 struct scsi_transportid_header **hdr, 3919 unsigned int *alloc_len, 3920#ifdef _KERNEL 3921 struct malloc_type *type, int flags, 3922#endif 3923 char *error_str, int error_str_len); 3924 3925int scsi_parse_transportid_rdma(char *id_str, 3926 struct scsi_transportid_header **hdr, 3927 unsigned int *alloc_len, 3928#ifdef _KERNEL 3929 struct malloc_type *type, int flags, 3930#endif 3931 char *error_str, int error_str_len); 3932 3933int scsi_parse_transportid_iscsi(char *id_str, 3934 struct scsi_transportid_header **hdr, 3935 unsigned int *alloc_len, 3936#ifdef _KERNEL 3937 struct malloc_type *type, int flags, 3938#endif 3939 char *error_str,int error_str_len); 3940 3941int scsi_parse_transportid_sop(char *id_str, 3942 struct scsi_transportid_header **hdr, 3943 unsigned int *alloc_len, 3944#ifdef _KERNEL 3945 struct malloc_type *type, int flags, 3946#endif 3947 char *error_str,int error_str_len); 3948 3949int scsi_parse_transportid(char *transportid_str, 3950 struct scsi_transportid_header **hdr, 3951 unsigned int *alloc_len, 3952#ifdef _KERNEL 3953 struct malloc_type *type, int flags, 3954#endif 3955 char *error_str, int error_str_len); 3956 3957int scsi_attrib_volcoh_sbuf(struct sbuf *sb, 3958 struct scsi_mam_attribute_header *hdr, 3959 uint32_t valid_len, uint32_t flags, 3960 uint32_t output_flags, char *error_str, 3961 int error_str_len); 3962 3963int scsi_attrib_vendser_sbuf(struct sbuf *sb, 3964 struct scsi_mam_attribute_header *hdr, 3965 uint32_t valid_len, uint32_t flags, 3966 uint32_t output_flags, char *error_str, 3967 int error_str_len); 3968 3969int scsi_attrib_hexdump_sbuf(struct sbuf *sb, 3970 struct scsi_mam_attribute_header *hdr, 3971 uint32_t valid_len, uint32_t flags, 3972 uint32_t output_flags, char *error_str, 3973 int error_str_len); 3974 3975int scsi_attrib_int_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 3976 uint32_t valid_len, uint32_t flags, 3977 uint32_t output_flags, char *error_str, 3978 int error_str_len); 3979 3980int scsi_attrib_ascii_sbuf(struct sbuf *sb, 3981 struct scsi_mam_attribute_header *hdr, 3982 uint32_t valid_len, uint32_t flags, 3983 uint32_t output_flags, char *error_str, 3984 int error_str_len); 3985 3986int scsi_attrib_text_sbuf(struct sbuf *sb, 3987 struct scsi_mam_attribute_header *hdr, 3988 uint32_t valid_len, uint32_t flags, 3989 uint32_t output_flags, char *error_str, 3990 int error_str_len); 3991 3992struct scsi_attrib_table_entry *scsi_find_attrib_entry( 3993 struct scsi_attrib_table_entry *table, 3994 size_t num_table_entries, uint32_t id); 3995 3996struct scsi_attrib_table_entry *scsi_get_attrib_entry(uint32_t id); 3997 3998int scsi_attrib_value_sbuf(struct sbuf *sb, uint32_t valid_len, 3999 struct scsi_mam_attribute_header *hdr, 4000 uint32_t output_flags, char *error_str, 4001 size_t error_str_len); 4002 4003void scsi_attrib_prefix_sbuf(struct sbuf *sb, uint32_t output_flags, 4004 struct scsi_mam_attribute_header *hdr, 4005 uint32_t valid_len, const char *desc); 4006 4007int scsi_attrib_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 4008 uint32_t valid_len, 4009 struct scsi_attrib_table_entry *user_table, 4010 size_t num_user_entries, int prefer_user_table, 4011 uint32_t output_flags, char *error_str, int error_str_len); 4012 4013void scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries, 4014 void (*cbfcnp)(struct cam_periph *, 4015 union ccb *), 4016 u_int8_t tag_action, 4017 u_int8_t sense_len, u_int32_t timeout); 4018 4019void scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries, 4020 void (*cbfcnp)(struct cam_periph *, 4021 union ccb *), 4022 void *data_ptr, u_int8_t dxfer_len, 4023 u_int8_t tag_action, u_int8_t sense_len, 4024 u_int32_t timeout); 4025 4026void scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries, 4027 void (*cbfcnp)(struct cam_periph *, union ccb *), 4028 u_int8_t tag_action, u_int8_t *inq_buf, 4029 u_int32_t inq_len, int evpd, u_int8_t page_code, 4030 u_int8_t sense_len, u_int32_t timeout); 4031 4032void scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries, 4033 void (*cbfcnp)(struct cam_periph *, union ccb *), 4034 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page, 4035 uint8_t *param_buf, uint32_t param_len, 4036 uint8_t sense_len, uint32_t timeout); 4037 4038void scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries, 4039 void (*cbfcnp)(struct cam_periph *, union ccb *), 4040 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page, 4041 uint8_t *param_buf, uint32_t param_len, 4042 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout); 4043 4044void scsi_mode_sense_subpage(struct ccb_scsiio *csio, 4045 uint32_t retries, 4046 void (*cbfcnp)(struct cam_periph *, union ccb *), 4047 uint8_t tag_action, int dbd, uint8_t pc, 4048 uint8_t page, uint8_t subpage, 4049 uint8_t *param_buf, uint32_t param_len, 4050 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout); 4051 4052void scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries, 4053 void (*cbfcnp)(struct cam_periph *, 4054 union ccb *), 4055 u_int8_t tag_action, int scsi_page_fmt, 4056 int save_pages, u_int8_t *param_buf, 4057 u_int32_t param_len, u_int8_t sense_len, 4058 u_int32_t timeout); 4059 4060void scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries, 4061 void (*cbfcnp)(struct cam_periph *, 4062 union ccb *), 4063 u_int8_t tag_action, int scsi_page_fmt, 4064 int save_pages, u_int8_t *param_buf, 4065 u_int32_t param_len, int minimum_cmd_size, 4066 u_int8_t sense_len, u_int32_t timeout); 4067 4068void scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries, 4069 void (*cbfcnp)(struct cam_periph *, union ccb *), 4070 u_int8_t tag_action, u_int8_t page_code, 4071 u_int8_t page, int save_pages, int ppc, 4072 u_int32_t paramptr, u_int8_t *param_buf, 4073 u_int32_t param_len, u_int8_t sense_len, 4074 u_int32_t timeout); 4075 4076void scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries, 4077 void (*cbfcnp)(struct cam_periph *, 4078 union ccb *), u_int8_t tag_action, 4079 u_int8_t page_code, int save_pages, 4080 int pc_reset, u_int8_t *param_buf, 4081 u_int32_t param_len, u_int8_t sense_len, 4082 u_int32_t timeout); 4083 4084void scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries, 4085 void (*cbfcnp)(struct cam_periph *, union ccb *), 4086 u_int8_t tag_action, u_int8_t action, 4087 u_int8_t sense_len, u_int32_t timeout); 4088 4089void scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries, 4090 void (*cbfcnp)(struct cam_periph *, 4091 union ccb *), u_int8_t tag_action, 4092 struct scsi_read_capacity_data *, 4093 u_int8_t sense_len, u_int32_t timeout); 4094void scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries, 4095 void (*cbfcnp)(struct cam_periph *, 4096 union ccb *), uint8_t tag_action, 4097 uint64_t lba, int reladr, int pmi, 4098 uint8_t *rcap_buf, int rcap_buf_len, 4099 uint8_t sense_len, uint32_t timeout); 4100 4101void scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries, 4102 void (*cbfcnp)(struct cam_periph *, 4103 union ccb *), u_int8_t tag_action, 4104 u_int8_t select_report, 4105 struct scsi_report_luns_data *rpl_buf, 4106 u_int32_t alloc_len, u_int8_t sense_len, 4107 u_int32_t timeout); 4108 4109void scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries, 4110 void (*cbfcnp)(struct cam_periph *, 4111 union ccb *), u_int8_t tag_action, 4112 u_int8_t pdf, 4113 void *buf, 4114 u_int32_t alloc_len, u_int8_t sense_len, 4115 u_int32_t timeout); 4116 4117void scsi_report_timestamp(struct ccb_scsiio *csio, u_int32_t retries, 4118 void (*cbfcnp)(struct cam_periph *, 4119 union ccb *), u_int8_t tag_action, 4120 u_int8_t pdf, 4121 void *buf, 4122 u_int32_t alloc_len, u_int8_t sense_len, 4123 u_int32_t timeout); 4124 4125void scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries, 4126 void (*cbfcnp)(struct cam_periph *, 4127 union ccb *), u_int8_t tag_action, void *buf, 4128 u_int32_t alloc_len, u_int8_t sense_len, 4129 u_int32_t timeout); 4130 4131void scsi_create_timestamp(uint8_t *timestamp_6b_buf, 4132 uint64_t timestamp); 4133 4134void scsi_set_timestamp(struct ccb_scsiio *csio, u_int32_t retries, 4135 void (*cbfcnp)(struct cam_periph *, 4136 union ccb *), u_int8_t tag_action, 4137 void *buf, u_int32_t alloc_len, 4138 u_int8_t sense_len, u_int32_t timeout); 4139 4140void scsi_synchronize_cache(struct ccb_scsiio *csio, 4141 u_int32_t retries, 4142 void (*cbfcnp)(struct cam_periph *, 4143 union ccb *), u_int8_t tag_action, 4144 u_int32_t begin_lba, u_int16_t lb_count, 4145 u_int8_t sense_len, u_int32_t timeout); 4146 4147void scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries, 4148 void (*cbfcnp)(struct cam_periph *, 4149 union ccb*), 4150 uint8_t tag_action, int pcv, 4151 uint8_t page_code, uint8_t *data_ptr, 4152 uint16_t allocation_length, 4153 uint8_t sense_len, uint32_t timeout); 4154 4155void scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries, 4156 void (*cbfcnp)(struct cam_periph *, union ccb *), 4157 uint8_t tag_action, int unit_offline, 4158 int device_offline, int self_test, int page_format, 4159 int self_test_code, uint8_t *data_ptr, 4160 uint16_t param_list_length, uint8_t sense_len, 4161 uint32_t timeout); 4162 4163void scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries, 4164 void (*cbfcnp)(struct cam_periph *, union ccb*), 4165 uint8_t tag_action, int mode, 4166 uint8_t buffer_id, u_int32_t offset, 4167 uint8_t *data_ptr, uint32_t allocation_length, 4168 uint8_t sense_len, uint32_t timeout); 4169 4170void scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries, 4171 void (*cbfcnp)(struct cam_periph *, union ccb *), 4172 uint8_t tag_action, int mode, 4173 uint8_t buffer_id, u_int32_t offset, 4174 uint8_t *data_ptr, uint32_t param_list_length, 4175 uint8_t sense_len, uint32_t timeout); 4176 4177#define SCSI_RW_READ 0x0001 4178#define SCSI_RW_WRITE 0x0002 4179#define SCSI_RW_DIRMASK 0x0003 4180#define SCSI_RW_BIO 0x1000 4181void scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries, 4182 void (*cbfcnp)(struct cam_periph *, union ccb *), 4183 u_int8_t tag_action, int readop, u_int8_t byte2, 4184 int minimum_cmd_size, u_int64_t lba, 4185 u_int32_t block_count, u_int8_t *data_ptr, 4186 u_int32_t dxfer_len, u_int8_t sense_len, 4187 u_int32_t timeout); 4188 4189void scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries, 4190 void (*cbfcnp)(struct cam_periph *, union ccb *), 4191 u_int8_t tag_action, u_int8_t byte2, 4192 int minimum_cmd_size, u_int64_t lba, 4193 u_int32_t block_count, u_int8_t *data_ptr, 4194 u_int32_t dxfer_len, u_int8_t sense_len, 4195 u_int32_t timeout); 4196 4197void scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries, 4198 void (*cbfcnp)(struct cam_periph *, union ccb *), 4199 u_int8_t tag_action, u_int8_t *data_ptr, 4200 u_int16_t dxfer_len, u_int8_t sense_len, 4201 u_int32_t timeout); 4202 4203void scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries, 4204 void (*cbfcnp)(struct cam_periph *, union ccb *), 4205 u_int8_t tag_action, u_int16_t block_count, 4206 u_int8_t *data_ptr, u_int16_t dxfer_len, 4207 u_int8_t sense_len, u_int32_t timeout); 4208 4209int scsi_ata_read_log(struct ccb_scsiio *csio, uint32_t retries, 4210 void (*cbfcnp)(struct cam_periph *, union ccb *), 4211 uint8_t tag_action, uint32_t log_address, 4212 uint32_t page_number, uint16_t block_count, 4213 uint8_t protocol, uint8_t *data_ptr, uint32_t dxfer_len, 4214 uint8_t sense_len, uint32_t timeout); 4215 4216int scsi_ata_setfeatures(struct ccb_scsiio *csio, uint32_t retries, 4217 void (*cbfcnp)(struct cam_periph *, union ccb *), 4218 uint8_t tag_action, uint8_t feature, 4219 uint64_t lba, uint32_t count, 4220 uint8_t sense_len, uint32_t timeout); 4221 4222int scsi_ata_pass(struct ccb_scsiio *csio, uint32_t retries, 4223 void (*cbfcnp)(struct cam_periph *, union ccb *), 4224 uint32_t flags, uint8_t tag_action, 4225 uint8_t protocol, uint8_t ata_flags, uint16_t features, 4226 uint16_t sector_count, uint64_t lba, uint8_t command, 4227 uint8_t device, uint8_t icc, uint32_t auxiliary, 4228 uint8_t control, u_int8_t *data_ptr, uint32_t dxfer_len, 4229 uint8_t *cdb_storage, size_t cdb_storage_len, 4230 int minimum_cmd_size, u_int8_t sense_len, u_int32_t timeout); 4231 4232void scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries, 4233 void (*cbfcnp)(struct cam_periph *, union ccb *), 4234 u_int32_t flags, u_int8_t tag_action, 4235 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features, 4236 u_int16_t sector_count, uint64_t lba, u_int8_t command, 4237 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len, 4238 u_int8_t sense_len, u_int32_t timeout); 4239 4240void scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries, 4241 void (*cbfcnp)(struct cam_periph *, union ccb *), 4242 u_int8_t tag_action, u_int8_t byte2, 4243 u_int8_t *data_ptr, u_int16_t dxfer_len, 4244 u_int8_t sense_len, u_int32_t timeout); 4245 4246void scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries, 4247 void (*cbfcnp)(struct cam_periph *, union ccb *), 4248 u_int8_t tag_action, int start, int load_eject, 4249 int immediate, u_int8_t sense_len, u_int32_t timeout); 4250void scsi_read_attribute(struct ccb_scsiio *csio, u_int32_t retries, 4251 void (*cbfcnp)(struct cam_periph *, union ccb *), 4252 u_int8_t tag_action, u_int8_t service_action, 4253 uint32_t element, u_int8_t elem_type, 4254 int logical_volume, int partition, 4255 u_int32_t first_attribute, int cache, u_int8_t *data_ptr, 4256 u_int32_t length, int sense_len, u_int32_t timeout); 4257void scsi_write_attribute(struct ccb_scsiio *csio, u_int32_t retries, 4258 void (*cbfcnp)(struct cam_periph *, union ccb *), 4259 u_int8_t tag_action, uint32_t element, 4260 int logical_volume, int partition, int wtc, u_int8_t *data_ptr, 4261 u_int32_t length, int sense_len, u_int32_t timeout); 4262 4263void scsi_security_protocol_in(struct ccb_scsiio *csio, uint32_t retries, 4264 void (*cbfcnp)(struct cam_periph *, union ccb *), 4265 uint8_t tag_action, uint32_t security_protocol, 4266 uint32_t security_protocol_specific, int byte4, 4267 uint8_t *data_ptr, uint32_t dxfer_len, 4268 int sense_len, int timeout); 4269 4270void scsi_security_protocol_out(struct ccb_scsiio *csio, uint32_t retries, 4271 void (*cbfcnp)(struct cam_periph *,union ccb *), 4272 uint8_t tag_action, uint32_t security_protocol, 4273 uint32_t security_protocol_specific, int byte4, 4274 uint8_t *data_ptr, uint32_t dxfer_len, 4275 int sense_len, int timeout); 4276 4277void scsi_persistent_reserve_in(struct ccb_scsiio *csio, uint32_t retries, 4278 void (*cbfcnp)(struct cam_periph *,union ccb *), 4279 uint8_t tag_action, int service_action, 4280 uint8_t *data_ptr, uint32_t dxfer_len, 4281 int sense_len, int timeout); 4282 4283void scsi_persistent_reserve_out(struct ccb_scsiio *csio, uint32_t retries, 4284 void (*cbfcnp)(struct cam_periph *, 4285 union ccb *), 4286 uint8_t tag_action, int service_action, 4287 int scope, int res_type, uint8_t *data_ptr, 4288 uint32_t dxfer_len, int sense_len, 4289 int timeout); 4290 4291void scsi_report_supported_opcodes(struct ccb_scsiio *csio, uint32_t retries, 4292 void (*cbfcnp)(struct cam_periph *, 4293 union ccb *), 4294 uint8_t tag_action, int options, 4295 int req_opcode, int req_service_action, 4296 uint8_t *data_ptr, uint32_t dxfer_len, 4297 int sense_len, int timeout); 4298 4299int scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry); 4300int scsi_static_inquiry_match(caddr_t inqbuffer, 4301 caddr_t table_entry); 4302int scsi_devid_match(uint8_t *rhs, size_t rhs_len, 4303 uint8_t *lhs, size_t lhs_len); 4304 4305void scsi_extract_sense(struct scsi_sense_data *sense, int *error_code, 4306 int *sense_key, int *asc, int *ascq); 4307int scsi_extract_sense_ccb(union ccb *ccb, int *error_code, int *sense_key, 4308 int *asc, int *ascq); 4309void scsi_extract_sense_len(struct scsi_sense_data *sense, 4310 u_int sense_len, int *error_code, int *sense_key, 4311 int *asc, int *ascq, int show_errors); 4312int scsi_get_sense_key(struct scsi_sense_data *sense, u_int sense_len, 4313 int show_errors); 4314int scsi_get_asc(struct scsi_sense_data *sense, u_int sense_len, 4315 int show_errors); 4316int scsi_get_ascq(struct scsi_sense_data *sense, u_int sense_len, 4317 int show_errors); 4318 4319static __inline void 4320scsi_ulto2b(u_int32_t val, u_int8_t *bytes) 4321{ 4322 4323 bytes[0] = (val >> 8) & 0xff; 4324 bytes[1] = val & 0xff; 4325} 4326 4327static __inline void 4328scsi_ulto3b(u_int32_t val, u_int8_t *bytes) 4329{ 4330 4331 bytes[0] = (val >> 16) & 0xff; 4332 bytes[1] = (val >> 8) & 0xff; 4333 bytes[2] = val & 0xff; 4334} 4335 4336static __inline void 4337scsi_ulto4b(u_int32_t val, u_int8_t *bytes) 4338{ 4339 4340 bytes[0] = (val >> 24) & 0xff; 4341 bytes[1] = (val >> 16) & 0xff; 4342 bytes[2] = (val >> 8) & 0xff; 4343 bytes[3] = val & 0xff; 4344} 4345 4346static __inline void 4347scsi_u64to8b(u_int64_t val, u_int8_t *bytes) 4348{ 4349 4350 bytes[0] = (val >> 56) & 0xff; 4351 bytes[1] = (val >> 48) & 0xff; 4352 bytes[2] = (val >> 40) & 0xff; 4353 bytes[3] = (val >> 32) & 0xff; 4354 bytes[4] = (val >> 24) & 0xff; 4355 bytes[5] = (val >> 16) & 0xff; 4356 bytes[6] = (val >> 8) & 0xff; 4357 bytes[7] = val & 0xff; 4358} 4359 4360static __inline uint32_t 4361scsi_2btoul(const uint8_t *bytes) 4362{ 4363 uint32_t rv; 4364 4365 rv = (bytes[0] << 8) | 4366 bytes[1]; 4367 return (rv); 4368} 4369 4370static __inline uint32_t 4371scsi_3btoul(const uint8_t *bytes) 4372{ 4373 uint32_t rv; 4374 4375 rv = (bytes[0] << 16) | 4376 (bytes[1] << 8) | 4377 bytes[2]; 4378 return (rv); 4379} 4380 4381static __inline int32_t 4382scsi_3btol(const uint8_t *bytes) 4383{ 4384 uint32_t rc = scsi_3btoul(bytes); 4385 4386 if (rc & 0x00800000) 4387 rc |= 0xff000000; 4388 4389 return (int32_t) rc; 4390} 4391 4392static __inline uint32_t 4393scsi_4btoul(const uint8_t *bytes) 4394{ 4395 uint32_t rv; 4396 4397 rv = (bytes[0] << 24) | 4398 (bytes[1] << 16) | 4399 (bytes[2] << 8) | 4400 bytes[3]; 4401 return (rv); 4402} 4403 4404static __inline uint64_t 4405scsi_8btou64(const uint8_t *bytes) 4406{ 4407 uint64_t rv; 4408 4409 rv = (((uint64_t)bytes[0]) << 56) | 4410 (((uint64_t)bytes[1]) << 48) | 4411 (((uint64_t)bytes[2]) << 40) | 4412 (((uint64_t)bytes[3]) << 32) | 4413 (((uint64_t)bytes[4]) << 24) | 4414 (((uint64_t)bytes[5]) << 16) | 4415 (((uint64_t)bytes[6]) << 8) | 4416 bytes[7]; 4417 return (rv); 4418} 4419 4420/* 4421 * Given the pointer to a returned mode sense buffer, return a pointer to 4422 * the start of the first mode page. 4423 */ 4424static __inline void * 4425find_mode_page_6(struct scsi_mode_header_6 *mode_header) 4426{ 4427 void *page_start; 4428 4429 page_start = (void *)((u_int8_t *)&mode_header[1] + 4430 mode_header->blk_desc_len); 4431 4432 return(page_start); 4433} 4434 4435static __inline void * 4436find_mode_page_10(struct scsi_mode_header_10 *mode_header) 4437{ 4438 void *page_start; 4439 4440 page_start = (void *)((u_int8_t *)&mode_header[1] + 4441 scsi_2btoul(mode_header->blk_desc_len)); 4442 4443 return(page_start); 4444} 4445 4446__END_DECLS 4447 4448#endif /*_SCSI_SCSI_ALL_H*/ 4449