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 #include <machine/stdarg.h> 29 30 #ifdef _KERNEL 31 /* 32 * This is the number of seconds we wait for devices to settle after a SCSI 33 * bus reset. 34 */ 35 extern int scsi_delay; 36 #endif /* _KERNEL */ 37 38 /* 39 * SCSI command format 40 */ 41 42 /* 43 * Define dome bits that are in ALL (or a lot of) scsi commands 44 */ 45 #define SCSI_CTL_LINK 0x01 46 #define SCSI_CTL_FLAG 0x02 47 #define SCSI_CTL_VENDOR 0xC0 48 #define SCSI_CMD_LUN 0xA0 /* these two should not be needed */ 49 #define SCSI_CMD_LUN_SHIFT 5 /* LUN in the cmd is no longer SCSI */ 50 51 #define SCSI_MAX_CDBLEN 16 /* 52 * 16 byte commands are in the 53 * SCSI-3 spec 54 */ 55 #if defined(CAM_MAX_CDBLEN) && (CAM_MAX_CDBLEN < SCSI_MAX_CDBLEN) 56 #error "CAM_MAX_CDBLEN cannot be less than SCSI_MAX_CDBLEN" 57 #endif 58 59 /* 6byte CDBs special case 0 length to be 256 */ 60 #define SCSI_CDB6_LEN(len) ((len) == 0 ? 256 : len) 61 62 /* 63 * This type defines actions to be taken when a particular sense code is 64 * received. Right now, these flags are only defined to take up 16 bits, 65 * but can be expanded in the future if necessary. 66 */ 67 typedef enum { 68 SS_NOP = 0x000000, /* Do nothing */ 69 SS_RETRY = 0x010000, /* Retry the command */ 70 SS_FAIL = 0x020000, /* Bail out */ 71 SS_START = 0x030000, /* Send a Start Unit command to the device, 72 * then retry the original command. 73 */ 74 SS_TUR = 0x040000, /* Send a Test Unit Ready command to the 75 * device, then retry the original command. 76 */ 77 SS_MASK = 0xff0000 78 } scsi_sense_action; 79 80 typedef enum { 81 SSQ_NONE = 0x0000, 82 SSQ_DECREMENT_COUNT = 0x0100, /* Decrement the retry count */ 83 SSQ_MANY = 0x0200, /* send lots of recovery commands */ 84 SSQ_RANGE = 0x0400, /* 85 * This table entry represents the 86 * end of a range of ASCQs that 87 * have identical error actions 88 * and text. 89 */ 90 SSQ_PRINT_SENSE = 0x0800, 91 SSQ_UA = 0x1000, /* Broadcast UA. */ 92 SSQ_RESCAN = 0x2000, /* Rescan target for LUNs. */ 93 SSQ_LOST = 0x4000, /* Destroy the LUNs. */ 94 SSQ_MASK = 0xff00 95 } scsi_sense_action_qualifier; 96 97 /* Mask for error status values */ 98 #define SS_ERRMASK 0xff 99 100 /* The default, retyable, error action */ 101 #define SS_RDEF SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE|EIO 102 103 /* The retyable, error action, with table specified error code */ 104 #define SS_RET SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE 105 106 /* Wait for transient error status to change */ 107 #define SS_WAIT SS_TUR|SSQ_MANY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE 108 109 /* Fatal error action, with table specified error code */ 110 #define SS_FATAL SS_FAIL|SSQ_PRINT_SENSE 111 112 struct scsi_generic 113 { 114 u_int8_t opcode; 115 u_int8_t bytes[11]; 116 }; 117 118 struct scsi_request_sense 119 { 120 u_int8_t opcode; 121 u_int8_t byte2; 122 #define SRS_DESC 0x01 123 u_int8_t unused[2]; 124 u_int8_t length; 125 u_int8_t control; 126 }; 127 128 struct scsi_test_unit_ready 129 { 130 u_int8_t opcode; 131 u_int8_t byte2; 132 u_int8_t unused[3]; 133 u_int8_t control; 134 }; 135 136 struct scsi_receive_diag { 137 uint8_t opcode; 138 uint8_t byte2; 139 #define SRD_PCV 0x01 140 uint8_t page_code; 141 uint8_t length[2]; 142 uint8_t control; 143 }; 144 145 struct scsi_send_diag { 146 uint8_t opcode; 147 uint8_t byte2; 148 #define SSD_UNITOFFL 0x01 149 #define SSD_DEVOFFL 0x02 150 #define SSD_SELFTEST 0x04 151 #define SSD_PF 0x10 152 #define SSD_SELF_TEST_CODE_MASK 0xE0 153 #define SSD_SELF_TEST_CODE_SHIFT 5 154 #define SSD_SELF_TEST_CODE_NONE 0x00 155 #define SSD_SELF_TEST_CODE_BG_SHORT 0x01 156 #define SSD_SELF_TEST_CODE_BG_EXTENDED 0x02 157 #define SSD_SELF_TEST_CODE_BG_ABORT 0x04 158 #define SSD_SELF_TEST_CODE_FG_SHORT 0x05 159 #define SSD_SELF_TEST_CODE_FG_EXTENDED 0x06 160 uint8_t reserved; 161 uint8_t length[2]; 162 uint8_t control; 163 }; 164 165 struct scsi_sense 166 { 167 u_int8_t opcode; 168 u_int8_t byte2; 169 u_int8_t unused[2]; 170 u_int8_t length; 171 u_int8_t control; 172 }; 173 174 struct scsi_inquiry 175 { 176 u_int8_t opcode; 177 u_int8_t byte2; 178 #define SI_EVPD 0x01 179 #define SI_CMDDT 0x02 180 u_int8_t page_code; 181 u_int8_t length[2]; 182 u_int8_t control; 183 }; 184 185 struct scsi_mode_sense_6 186 { 187 u_int8_t opcode; 188 u_int8_t byte2; 189 #define SMS_DBD 0x08 190 u_int8_t page; 191 #define SMS_PAGE_CODE 0x3F 192 #define SMS_VENDOR_SPECIFIC_PAGE 0x00 193 #define SMS_DISCONNECT_RECONNECT_PAGE 0x02 194 #define SMS_FORMAT_DEVICE_PAGE 0x03 195 #define SMS_GEOMETRY_PAGE 0x04 196 #define SMS_CACHE_PAGE 0x08 197 #define SMS_PERIPHERAL_DEVICE_PAGE 0x09 198 #define SMS_CONTROL_MODE_PAGE 0x0A 199 #define SMS_PROTO_SPECIFIC_PAGE 0x19 200 #define SMS_INFO_EXCEPTIONS_PAGE 0x1C 201 #define SMS_ALL_PAGES_PAGE 0x3F 202 #define SMS_PAGE_CTRL_MASK 0xC0 203 #define SMS_PAGE_CTRL_CURRENT 0x00 204 #define SMS_PAGE_CTRL_CHANGEABLE 0x40 205 #define SMS_PAGE_CTRL_DEFAULT 0x80 206 #define SMS_PAGE_CTRL_SAVED 0xC0 207 u_int8_t subpage; 208 #define SMS_SUBPAGE_PAGE_0 0x00 209 #define SMS_SUBPAGE_ALL 0xff 210 u_int8_t length; 211 u_int8_t control; 212 }; 213 214 struct scsi_mode_sense_10 215 { 216 u_int8_t opcode; 217 u_int8_t byte2; /* same bits as small version */ 218 #define SMS10_LLBAA 0x10 219 u_int8_t page; /* same bits as small version */ 220 u_int8_t subpage; 221 u_int8_t unused[3]; 222 u_int8_t length[2]; 223 u_int8_t control; 224 }; 225 226 struct scsi_mode_select_6 227 { 228 u_int8_t opcode; 229 u_int8_t byte2; 230 #define SMS_SP 0x01 231 #define SMS_RTD 0x02 232 #define SMS_PF 0x10 233 u_int8_t unused[2]; 234 u_int8_t length; 235 u_int8_t control; 236 }; 237 238 struct scsi_mode_select_10 239 { 240 u_int8_t opcode; 241 u_int8_t byte2; /* same bits as small version */ 242 u_int8_t unused[5]; 243 u_int8_t length[2]; 244 u_int8_t control; 245 }; 246 247 /* 248 * When sending a mode select to a tape drive, the medium type must be 0. 249 */ 250 struct scsi_mode_hdr_6 251 { 252 u_int8_t datalen; 253 u_int8_t medium_type; 254 u_int8_t dev_specific; 255 u_int8_t block_descr_len; 256 }; 257 258 struct scsi_mode_hdr_10 259 { 260 u_int8_t datalen[2]; 261 u_int8_t medium_type; 262 u_int8_t dev_specific; 263 u_int8_t reserved[2]; 264 u_int8_t block_descr_len[2]; 265 }; 266 267 struct scsi_mode_block_descr 268 { 269 u_int8_t density_code; 270 u_int8_t num_blocks[3]; 271 u_int8_t reserved; 272 u_int8_t block_len[3]; 273 }; 274 275 struct scsi_per_res_in 276 { 277 u_int8_t opcode; 278 u_int8_t action; 279 #define SPRI_RK 0x00 280 #define SPRI_RR 0x01 281 #define SPRI_RC 0x02 282 #define SPRI_RS 0x03 283 u_int8_t reserved[5]; 284 u_int8_t length[2]; 285 #define SPRI_MAX_LEN 0xffff 286 u_int8_t control; 287 }; 288 289 struct scsi_per_res_in_header 290 { 291 u_int8_t generation[4]; 292 u_int8_t length[4]; 293 }; 294 295 struct scsi_per_res_key 296 { 297 u_int8_t key[8]; 298 }; 299 300 struct scsi_per_res_in_keys 301 { 302 struct scsi_per_res_in_header header; 303 struct scsi_per_res_key keys[0]; 304 }; 305 306 struct scsi_per_res_cap 307 { 308 uint8_t length[2]; 309 uint8_t flags1; 310 #define SPRI_RLR_C 0x80 311 #define SPRI_CRH 0x10 312 #define SPRI_SIP_C 0x08 313 #define SPRI_ATP_C 0x04 314 #define SPRI_PTPL_C 0x01 315 uint8_t flags2; 316 #define SPRI_TMV 0x80 317 #define SPRI_ALLOW_CMD_MASK 0x70 318 #define SPRI_ALLOW_CMD_SHIFT 4 319 #define SPRI_ALLOW_NA 0x00 320 #define SPRI_ALLOW_1 0x10 321 #define SPRI_ALLOW_2 0x20 322 #define SPRI_ALLOW_3 0x30 323 #define SPRI_ALLOW_4 0x40 324 #define SPRI_ALLOW_5 0x50 325 #define SPRI_PTPL_A 0x01 326 uint8_t type_mask[2]; 327 #define SPRI_TM_WR_EX_AR 0x8000 328 #define SPRI_TM_EX_AC_RO 0x4000 329 #define SPRI_TM_WR_EX_RO 0x2000 330 #define SPRI_TM_EX_AC 0x0800 331 #define SPRI_TM_WR_EX 0x0200 332 #define SPRI_TM_EX_AC_AR 0x0001 333 uint8_t reserved[2]; 334 }; 335 336 struct scsi_per_res_in_rsrv_data 337 { 338 uint8_t reservation[8]; 339 uint8_t scope_addr[4]; 340 uint8_t reserved; 341 uint8_t scopetype; 342 #define SPRT_WE 0x01 343 #define SPRT_EA 0x03 344 #define SPRT_WERO 0x05 345 #define SPRT_EARO 0x06 346 #define SPRT_WEAR 0x07 347 #define SPRT_EAAR 0x08 348 uint8_t extent_length[2]; 349 }; 350 351 struct scsi_per_res_in_rsrv 352 { 353 struct scsi_per_res_in_header header; 354 struct scsi_per_res_in_rsrv_data data; 355 }; 356 357 struct scsi_per_res_in_full_desc 358 { 359 struct scsi_per_res_key res_key; 360 uint8_t reserved1[4]; 361 uint8_t flags; 362 #define SPRI_FULL_ALL_TG_PT 0x02 363 #define SPRI_FULL_R_HOLDER 0x01 364 uint8_t scopetype; 365 uint8_t reserved2[4]; 366 uint8_t rel_trgt_port_id[2]; 367 uint8_t additional_length[4]; 368 uint8_t transport_id[]; 369 }; 370 371 struct scsi_per_res_in_full 372 { 373 struct scsi_per_res_in_header header; 374 struct scsi_per_res_in_full_desc desc[]; 375 }; 376 377 struct scsi_per_res_out 378 { 379 u_int8_t opcode; 380 u_int8_t action; 381 #define SPRO_REGISTER 0x00 382 #define SPRO_RESERVE 0x01 383 #define SPRO_RELEASE 0x02 384 #define SPRO_CLEAR 0x03 385 #define SPRO_PREEMPT 0x04 386 #define SPRO_PRE_ABO 0x05 387 #define SPRO_REG_IGNO 0x06 388 #define SPRO_REG_MOVE 0x07 389 #define SPRO_REPL_LOST_RES 0x08 390 #define SPRO_ACTION_MASK 0x1f 391 u_int8_t scope_type; 392 #define SPR_SCOPE_MASK 0xf0 393 #define SPR_SCOPE_SHIFT 4 394 #define SPR_LU_SCOPE 0x00 395 #define SPR_EXTENT_SCOPE 0x10 396 #define SPR_ELEMENT_SCOPE 0x20 397 #define SPR_TYPE_MASK 0x0f 398 #define SPR_TYPE_RD_SHARED 0x00 399 #define SPR_TYPE_WR_EX 0x01 400 #define SPR_TYPE_RD_EX 0x02 401 #define SPR_TYPE_EX_AC 0x03 402 #define SPR_TYPE_SHARED 0x04 403 #define SPR_TYPE_WR_EX_RO 0x05 404 #define SPR_TYPE_EX_AC_RO 0x06 405 #define SPR_TYPE_WR_EX_AR 0x07 406 #define SPR_TYPE_EX_AC_AR 0x08 407 u_int8_t reserved[2]; 408 u_int8_t length[4]; 409 u_int8_t control; 410 }; 411 412 struct scsi_per_res_out_parms 413 { 414 struct scsi_per_res_key res_key; 415 u_int8_t serv_act_res_key[8]; 416 u_int8_t scope_spec_address[4]; 417 u_int8_t flags; 418 #define SPR_SPEC_I_PT 0x08 419 #define SPR_ALL_TG_PT 0x04 420 #define SPR_APTPL 0x01 421 u_int8_t reserved1; 422 u_int8_t extent_length[2]; 423 u_int8_t transport_id_list[]; 424 }; 425 426 struct scsi_per_res_out_trans_ids { 427 u_int8_t additional_length[4]; 428 u_int8_t transport_ids[]; 429 }; 430 431 /* 432 * Used with REGISTER AND MOVE serivce action of the PERSISTENT RESERVE OUT 433 * command. 434 */ 435 struct scsi_per_res_reg_move 436 { 437 struct scsi_per_res_key res_key; 438 u_int8_t serv_act_res_key[8]; 439 u_int8_t reserved; 440 u_int8_t flags; 441 #define SPR_REG_MOVE_UNREG 0x02 442 #define SPR_REG_MOVE_APTPL 0x01 443 u_int8_t rel_trgt_port_id[2]; 444 u_int8_t transport_id_length[4]; 445 u_int8_t transport_id[]; 446 }; 447 448 struct scsi_transportid_header 449 { 450 uint8_t format_protocol; 451 #define SCSI_TRN_FORMAT_MASK 0xc0 452 #define SCSI_TRN_FORMAT_SHIFT 6 453 #define SCSI_TRN_PROTO_MASK 0x0f 454 }; 455 456 struct scsi_transportid_fcp 457 { 458 uint8_t format_protocol; 459 #define SCSI_TRN_FCP_FORMAT_DEFAULT 0x00 460 uint8_t reserved1[7]; 461 uint8_t n_port_name[8]; 462 uint8_t reserved2[8]; 463 }; 464 465 struct scsi_transportid_spi 466 { 467 uint8_t format_protocol; 468 #define SCSI_TRN_SPI_FORMAT_DEFAULT 0x00 469 uint8_t reserved1; 470 uint8_t scsi_addr[2]; 471 uint8_t obsolete[2]; 472 uint8_t rel_trgt_port_id[2]; 473 uint8_t reserved2[16]; 474 }; 475 476 struct scsi_transportid_1394 477 { 478 uint8_t format_protocol; 479 #define SCSI_TRN_1394_FORMAT_DEFAULT 0x00 480 uint8_t reserved1[7]; 481 uint8_t eui64[8]; 482 uint8_t reserved2[8]; 483 }; 484 485 struct scsi_transportid_rdma 486 { 487 uint8_t format_protocol; 488 #define SCSI_TRN_RDMA_FORMAT_DEFAULT 0x00 489 uint8_t reserved[7]; 490 #define SCSI_TRN_RDMA_PORT_LEN 16 491 uint8_t initiator_port_id[SCSI_TRN_RDMA_PORT_LEN]; 492 }; 493 494 struct scsi_transportid_iscsi_device 495 { 496 uint8_t format_protocol; 497 #define SCSI_TRN_ISCSI_FORMAT_DEVICE 0x00 498 uint8_t reserved; 499 uint8_t additional_length[2]; 500 uint8_t iscsi_name[]; 501 }; 502 503 struct scsi_transportid_iscsi_port 504 { 505 uint8_t format_protocol; 506 #define SCSI_TRN_ISCSI_FORMAT_PORT 0x40 507 uint8_t reserved; 508 uint8_t additional_length[2]; 509 uint8_t iscsi_name[]; 510 /* 511 * Followed by a separator and iSCSI initiator session ID 512 */ 513 }; 514 515 struct scsi_transportid_sas 516 { 517 uint8_t format_protocol; 518 #define SCSI_TRN_SAS_FORMAT_DEFAULT 0x00 519 uint8_t reserved1[3]; 520 uint8_t sas_address[8]; 521 uint8_t reserved2[12]; 522 }; 523 524 struct scsi_sop_routing_id_norm { 525 uint8_t bus; 526 uint8_t devfunc; 527 #define SCSI_TRN_SOP_BUS_MAX 0xff 528 #define SCSI_TRN_SOP_DEV_MAX 0x1f 529 #define SCSI_TRN_SOP_DEV_MASK 0xf8 530 #define SCSI_TRN_SOP_DEV_SHIFT 3 531 #define SCSI_TRN_SOP_FUNC_NORM_MASK 0x07 532 #define SCSI_TRN_SOP_FUNC_NORM_MAX 0x07 533 }; 534 535 struct scsi_sop_routing_id_alt { 536 uint8_t bus; 537 uint8_t function; 538 #define SCSI_TRN_SOP_FUNC_ALT_MAX 0xff 539 }; 540 541 struct scsi_transportid_sop 542 { 543 uint8_t format_protocol; 544 #define SCSI_TRN_SOP_FORMAT_DEFAULT 0x00 545 uint8_t reserved1; 546 uint8_t routing_id[2]; 547 uint8_t reserved2[20]; 548 }; 549 550 struct scsi_log_sense 551 { 552 u_int8_t opcode; 553 u_int8_t byte2; 554 #define SLS_SP 0x01 555 #define SLS_PPC 0x02 556 u_int8_t page; 557 #define SLS_PAGE_CODE 0x3F 558 #define SLS_SUPPORTED_PAGES_PAGE 0x00 559 #define SLS_OVERRUN_PAGE 0x01 560 #define SLS_ERROR_WRITE_PAGE 0x02 561 #define SLS_ERROR_READ_PAGE 0x03 562 #define SLS_ERROR_READREVERSE_PAGE 0x04 563 #define SLS_ERROR_VERIFY_PAGE 0x05 564 #define SLS_ERROR_NONMEDIUM_PAGE 0x06 565 #define SLS_ERROR_LASTN_PAGE 0x07 566 #define SLS_LOGICAL_BLOCK_PROVISIONING 0x0c 567 #define SLS_SELF_TEST_PAGE 0x10 568 #define SLS_SOLID_STATE_MEDIA 0x11 569 #define SLS_STAT_AND_PERF 0x19 570 #define SLS_IE_PAGE 0x2f 571 #define SLS_PAGE_CTRL_MASK 0xC0 572 #define SLS_PAGE_CTRL_THRESHOLD 0x00 573 #define SLS_PAGE_CTRL_CUMULATIVE 0x40 574 #define SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 575 #define SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 576 u_int8_t subpage; 577 #define SLS_SUPPORTED_SUBPAGES_SUBPAGE 0xff 578 u_int8_t reserved; 579 u_int8_t paramptr[2]; 580 u_int8_t length[2]; 581 u_int8_t control; 582 }; 583 584 struct scsi_log_select 585 { 586 u_int8_t opcode; 587 u_int8_t byte2; 588 /* SLS_SP 0x01 */ 589 #define SLS_PCR 0x02 590 u_int8_t page; 591 /* SLS_PAGE_CTRL_MASK 0xC0 */ 592 /* SLS_PAGE_CTRL_THRESHOLD 0x00 */ 593 /* SLS_PAGE_CTRL_CUMULATIVE 0x40 */ 594 /* SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 */ 595 /* SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 */ 596 u_int8_t reserved[4]; 597 u_int8_t length[2]; 598 u_int8_t control; 599 }; 600 601 struct scsi_log_header 602 { 603 u_int8_t page; 604 #define SL_PAGE_CODE 0x3F 605 #define SL_SPF 0x40 606 #define SL_DS 0x80 607 u_int8_t subpage; 608 u_int8_t datalen[2]; 609 }; 610 611 struct scsi_log_param_header { 612 u_int8_t param_code[2]; 613 u_int8_t param_control; 614 #define SLP_LP 0x01 615 #define SLP_LBIN 0x02 616 #define SLP_TMC_MASK 0x0C 617 #define SLP_TMC_ALWAYS 0x00 618 #define SLP_TMC_EQUAL 0x04 619 #define SLP_TMC_NOTEQUAL 0x08 620 #define SLP_TMC_GREATER 0x0C 621 #define SLP_ETC 0x10 622 #define SLP_TSD 0x20 623 #define SLP_DS 0x40 624 #define SLP_DU 0x80 625 u_int8_t param_len; 626 }; 627 628 struct scsi_log_media_pct_used { 629 struct scsi_log_param_header hdr; 630 #define SLP_SS_MEDIA_PCT_USED 0x0001 631 uint8_t reserved[3]; 632 uint8_t pct_used; 633 }; 634 635 struct scsi_log_stat_and_perf { 636 struct scsi_log_param_header hdr; 637 #define SLP_SAP 0x0001 638 uint8_t read_num[8]; 639 uint8_t write_num[8]; 640 uint8_t recvieved_lba[8]; 641 uint8_t transmitted_lba[8]; 642 uint8_t read_int[8]; 643 uint8_t write_int[8]; 644 uint8_t weighted_num[8]; 645 uint8_t weighted_int[8]; 646 }; 647 648 struct scsi_log_idle_time { 649 struct scsi_log_param_header hdr; 650 #define SLP_IT 0x0002 651 uint8_t idle_int[8]; 652 }; 653 654 struct scsi_log_time_interval { 655 struct scsi_log_param_header hdr; 656 #define SLP_TI 0x0003 657 uint8_t exponent[4]; 658 uint8_t integer[4]; 659 }; 660 661 struct scsi_log_fua_stat_and_perf { 662 struct scsi_log_param_header hdr; 663 #define SLP_FUA_SAP 0x0004 664 uint8_t fua_read_num[8]; 665 uint8_t fua_write_num[8]; 666 uint8_t fuanv_read_num[8]; 667 uint8_t fuanv_write_num[8]; 668 uint8_t fua_read_int[8]; 669 uint8_t fua_write_int[8]; 670 uint8_t fuanv_read_int[8]; 671 uint8_t fuanv_write_int[8]; 672 }; 673 674 struct scsi_log_informational_exceptions { 675 struct scsi_log_param_header hdr; 676 #define SLP_IE_GEN 0x0000 677 uint8_t ie_asc; 678 uint8_t ie_ascq; 679 uint8_t temperature; 680 }; 681 682 struct scsi_control_page { 683 u_int8_t page_code; 684 u_int8_t page_length; 685 u_int8_t rlec; 686 #define SCP_RLEC 0x01 /*Report Log Exception Cond*/ 687 #define SCP_GLTSD 0x02 /*Global Logging target 688 save disable */ 689 #define SCP_DSENSE 0x04 /*Descriptor Sense */ 690 #define SCP_DPICZ 0x08 /*Disable Prot. Info Check 691 if Prot. Field is Zero */ 692 #define SCP_TMF_ONLY 0x10 /*TM Functions Only*/ 693 #define SCP_TST_MASK 0xE0 /*Task Set Type Mask*/ 694 #define SCP_TST_ONE 0x00 /*One Task Set*/ 695 #define SCP_TST_SEPARATE 0x20 /*Separate Task Sets*/ 696 u_int8_t queue_flags; 697 #define SCP_QUEUE_ALG_MASK 0xF0 698 #define SCP_QUEUE_ALG_RESTRICTED 0x00 699 #define SCP_QUEUE_ALG_UNRESTRICTED 0x10 700 #define SCP_NUAR 0x08 /*No UA on release*/ 701 #define SCP_QUEUE_ERR 0x02 /*Queued I/O aborted for CACs*/ 702 #define SCP_QUEUE_DQUE 0x01 /*Queued I/O disabled*/ 703 u_int8_t eca_and_aen; 704 #define SCP_EECA 0x80 /*Enable Extended CA*/ 705 #define SCP_RAC 0x40 /*Report a check*/ 706 #define SCP_SWP 0x08 /*Software Write Protect*/ 707 #define SCP_RAENP 0x04 /*Ready AEN Permission*/ 708 #define SCP_UAAENP 0x02 /*UA AEN Permission*/ 709 #define SCP_EAENP 0x01 /*Error AEN Permission*/ 710 u_int8_t flags4; 711 #define SCP_ATO 0x80 /*Application tag owner*/ 712 #define SCP_TAS 0x40 /*Task aborted status*/ 713 #define SCP_ATMPE 0x20 /*Application tag mode page*/ 714 #define SCP_RWWP 0x10 /*Reject write without prot*/ 715 u_int8_t aen_holdoff_period[2]; 716 u_int8_t busy_timeout_period[2]; 717 u_int8_t extended_selftest_completion_time[2]; 718 }; 719 720 struct scsi_control_ext_page { 721 uint8_t page_code; 722 #define SCEP_PAGE_CODE 0x0a 723 uint8_t subpage_code; 724 #define SCEP_SUBPAGE_CODE 0x01 725 uint8_t page_length[2]; 726 uint8_t flags; 727 #define SCEP_TCMOS 0x04 /* Timestamp Changeable by */ 728 #define SCEP_SCSIP 0x02 /* SCSI Precedence (clock) */ 729 #define SCEP_IALUAE 0x01 /* Implicit ALUA Enabled */ 730 uint8_t prio; 731 uint8_t max_sense; 732 uint8_t reserve[25]; 733 }; 734 735 struct scsi_cache_page { 736 u_int8_t page_code; 737 #define SCHP_PAGE_SAVABLE 0x80 /* Page is savable */ 738 u_int8_t page_length; 739 u_int8_t cache_flags; 740 #define SCHP_FLAGS_WCE 0x04 /* Write Cache Enable */ 741 #define SCHP_FLAGS_MF 0x02 /* Multiplication factor */ 742 #define SCHP_FLAGS_RCD 0x01 /* Read Cache Disable */ 743 u_int8_t rw_cache_policy; 744 u_int8_t dis_prefetch[2]; 745 u_int8_t min_prefetch[2]; 746 u_int8_t max_prefetch[2]; 747 u_int8_t max_prefetch_ceil[2]; 748 }; 749 750 /* 751 * XXX KDM 752 * Updated version of the cache page, as of SBC. Update this to SBC-3 and 753 * rationalize the two. 754 */ 755 struct scsi_caching_page { 756 uint8_t page_code; 757 #define SMS_CACHING_PAGE 0x08 758 uint8_t page_length; 759 uint8_t flags1; 760 #define SCP_IC 0x80 761 #define SCP_ABPF 0x40 762 #define SCP_CAP 0x20 763 #define SCP_DISC 0x10 764 #define SCP_SIZE 0x08 765 #define SCP_WCE 0x04 766 #define SCP_MF 0x02 767 #define SCP_RCD 0x01 768 uint8_t ret_priority; 769 uint8_t disable_pf_transfer_len[2]; 770 uint8_t min_prefetch[2]; 771 uint8_t max_prefetch[2]; 772 uint8_t max_pf_ceiling[2]; 773 uint8_t flags2; 774 #define SCP_FSW 0x80 775 #define SCP_LBCSS 0x40 776 #define SCP_DRA 0x20 777 #define SCP_VS1 0x10 778 #define SCP_VS2 0x08 779 uint8_t cache_segments; 780 uint8_t cache_seg_size[2]; 781 uint8_t reserved; 782 uint8_t non_cache_seg_size[3]; 783 }; 784 785 struct scsi_info_exceptions_page { 786 u_int8_t page_code; 787 #define SIEP_PAGE_SAVABLE 0x80 /* Page is savable */ 788 u_int8_t page_length; 789 u_int8_t info_flags; 790 #define SIEP_FLAGS_PERF 0x80 791 #define SIEP_FLAGS_EBF 0x20 792 #define SIEP_FLAGS_EWASC 0x10 793 #define SIEP_FLAGS_DEXCPT 0x08 794 #define SIEP_FLAGS_TEST 0x04 795 #define SIEP_FLAGS_EBACKERR 0x02 796 #define SIEP_FLAGS_LOGERR 0x01 797 u_int8_t mrie; 798 #define SIEP_MRIE_NO 0x00 799 #define SIEP_MRIE_UA 0x02 800 #define SIEP_MRIE_REC_COND 0x03 801 #define SIEP_MRIE_REC_UNCOND 0x04 802 #define SIEP_MRIE_NO_SENSE 0x05 803 #define SIEP_MRIE_ON_REQ 0x06 804 u_int8_t interval_timer[4]; 805 u_int8_t report_count[4]; 806 }; 807 808 struct scsi_logical_block_provisioning_page_descr { 809 uint8_t flags; 810 #define SLBPPD_ENABLED 0x80 811 #define SLBPPD_TYPE_MASK 0x38 812 #define SLBPPD_ARMING_MASK 0x07 813 #define SLBPPD_ARMING_DEC 0x02 814 #define SLBPPD_ARMING_INC 0x01 815 uint8_t resource; 816 uint8_t reserved[2]; 817 uint8_t count[4]; 818 }; 819 820 struct scsi_logical_block_provisioning_page { 821 uint8_t page_code; 822 uint8_t subpage_code; 823 uint8_t page_length[2]; 824 uint8_t flags; 825 #define SLBPP_SITUA 0x01 826 uint8_t reserved[11]; 827 struct scsi_logical_block_provisioning_page_descr descr[0]; 828 }; 829 830 /* 831 * SCSI protocol identifier values, current as of SPC4r36l. 832 */ 833 #define SCSI_PROTO_FC 0x00 /* Fibre Channel */ 834 #define SCSI_PROTO_SPI 0x01 /* Parallel SCSI */ 835 #define SCSI_PROTO_SSA 0x02 /* Serial Storage Arch. */ 836 #define SCSI_PROTO_1394 0x03 /* IEEE 1394 (Firewire) */ 837 #define SCSI_PROTO_RDMA 0x04 /* SCSI RDMA Protocol */ 838 #define SCSI_PROTO_ISCSI 0x05 /* Internet SCSI */ 839 #define SCSI_PROTO_iSCSI 0x05 /* Internet SCSI */ 840 #define SCSI_PROTO_SAS 0x06 /* SAS Serial SCSI Protocol */ 841 #define SCSI_PROTO_ADT 0x07 /* Automation/Drive Int. Trans. Prot.*/ 842 #define SCSI_PROTO_ADITP 0x07 /* Automation/Drive Int. Trans. Prot.*/ 843 #define SCSI_PROTO_ATA 0x08 /* AT Attachment Interface */ 844 #define SCSI_PROTO_UAS 0x09 /* USB Atached SCSI */ 845 #define SCSI_PROTO_SOP 0x0a /* SCSI over PCI Express */ 846 #define SCSI_PROTO_NONE 0x0f /* No specific protocol */ 847 848 struct scsi_proto_specific_page { 849 u_int8_t page_code; 850 #define SPSP_PAGE_SAVABLE 0x80 /* Page is savable */ 851 u_int8_t page_length; 852 u_int8_t protocol; 853 #define SPSP_PROTO_FC SCSI_PROTO_FC 854 #define SPSP_PROTO_SPI SCSI_PROTO_SPI 855 #define SPSP_PROTO_SSA SCSI_PROTO_SSA 856 #define SPSP_PROTO_1394 SCSI_PROTO_1394 857 #define SPSP_PROTO_RDMA SCSI_PROTO_RDMA 858 #define SPSP_PROTO_ISCSI SCSI_PROTO_ISCSI 859 #define SPSP_PROTO_SAS SCSI_PROTO_SAS 860 #define SPSP_PROTO_ADT SCSI_PROTO_ADITP 861 #define SPSP_PROTO_ATA SCSI_PROTO_ATA 862 #define SPSP_PROTO_UAS SCSI_PROTO_UAS 863 #define SPSP_PROTO_SOP SCSI_PROTO_SOP 864 #define SPSP_PROTO_NONE SCSI_PROTO_NONE 865 }; 866 867 struct scsi_reserve 868 { 869 u_int8_t opcode; 870 u_int8_t byte2; 871 #define SR_EXTENT 0x01 872 #define SR_ID_MASK 0x0e 873 #define SR_3RDPTY 0x10 874 #define SR_LUN_MASK 0xe0 875 u_int8_t resv_id; 876 u_int8_t length[2]; 877 u_int8_t control; 878 }; 879 880 struct scsi_reserve_10 { 881 uint8_t opcode; 882 uint8_t byte2; 883 #define SR10_3RDPTY 0x10 884 #define SR10_LONGID 0x02 885 #define SR10_EXTENT 0x01 886 uint8_t resv_id; 887 uint8_t thirdparty_id; 888 uint8_t reserved[3]; 889 uint8_t length[2]; 890 uint8_t control; 891 }; 892 893 894 struct scsi_release 895 { 896 u_int8_t opcode; 897 u_int8_t byte2; 898 u_int8_t resv_id; 899 u_int8_t unused[1]; 900 u_int8_t length; 901 u_int8_t control; 902 }; 903 904 struct scsi_release_10 { 905 uint8_t opcode; 906 uint8_t byte2; 907 uint8_t resv_id; 908 uint8_t thirdparty_id; 909 uint8_t reserved[3]; 910 uint8_t length[2]; 911 uint8_t control; 912 }; 913 914 struct scsi_prevent 915 { 916 u_int8_t opcode; 917 u_int8_t byte2; 918 u_int8_t unused[2]; 919 u_int8_t how; 920 u_int8_t control; 921 }; 922 #define PR_PREVENT 0x01 923 #define PR_ALLOW 0x00 924 925 struct scsi_sync_cache 926 { 927 u_int8_t opcode; 928 u_int8_t byte2; 929 #define SSC_IMMED 0x02 930 #define SSC_RELADR 0x01 931 u_int8_t begin_lba[4]; 932 u_int8_t reserved; 933 u_int8_t lb_count[2]; 934 u_int8_t control; 935 }; 936 937 struct scsi_sync_cache_16 938 { 939 uint8_t opcode; 940 uint8_t byte2; 941 uint8_t begin_lba[8]; 942 uint8_t lb_count[4]; 943 uint8_t reserved; 944 uint8_t control; 945 }; 946 947 struct scsi_format { 948 uint8_t opcode; 949 uint8_t byte2; 950 #define SF_LONGLIST 0x20 951 #define SF_FMTDATA 0x10 952 #define SF_CMPLIST 0x08 953 #define SF_FORMAT_MASK 0x07 954 #define SF_FORMAT_BLOCK 0x00 955 #define SF_FORMAT_LONG_BLOCK 0x03 956 #define SF_FORMAT_BFI 0x04 957 #define SF_FORMAT_PHYS 0x05 958 uint8_t vendor; 959 uint8_t interleave[2]; 960 uint8_t control; 961 }; 962 963 struct scsi_format_header_short { 964 uint8_t reserved; 965 #define SF_DATA_FOV 0x80 966 #define SF_DATA_DPRY 0x40 967 #define SF_DATA_DCRT 0x20 968 #define SF_DATA_STPF 0x10 969 #define SF_DATA_IP 0x08 970 #define SF_DATA_DSP 0x04 971 #define SF_DATA_IMMED 0x02 972 #define SF_DATA_VS 0x01 973 uint8_t byte2; 974 uint8_t defect_list_len[2]; 975 }; 976 977 struct scsi_format_header_long { 978 uint8_t reserved; 979 uint8_t byte2; 980 uint8_t reserved2[2]; 981 uint8_t defect_list_len[4]; 982 }; 983 984 struct scsi_changedef 985 { 986 u_int8_t opcode; 987 u_int8_t byte2; 988 u_int8_t unused1; 989 u_int8_t how; 990 u_int8_t unused[4]; 991 u_int8_t datalen; 992 u_int8_t control; 993 }; 994 995 struct scsi_read_buffer 996 { 997 u_int8_t opcode; 998 u_int8_t byte2; 999 #define RWB_MODE 0x1F 1000 #define RWB_MODE_HDR_DATA 0x00 1001 #define RWB_MODE_VENDOR 0x01 1002 #define RWB_MODE_DATA 0x02 1003 #define RWB_MODE_DESCR 0x03 1004 #define RWB_MODE_DOWNLOAD 0x04 1005 #define RWB_MODE_DOWNLOAD_SAVE 0x05 1006 #define RWB_MODE_ECHO 0x0A 1007 #define RWB_MODE_ECHO_DESCR 0x0B 1008 #define RWB_MODE_ERROR_HISTORY 0x1C 1009 u_int8_t buffer_id; 1010 u_int8_t offset[3]; 1011 u_int8_t length[3]; 1012 u_int8_t control; 1013 }; 1014 1015 struct scsi_read_buffer_16 1016 { 1017 uint8_t opcode; 1018 uint8_t byte2; 1019 uint8_t offset[8]; 1020 uint8_t length[4]; 1021 uint8_t buffer_id; 1022 uint8_t control; 1023 }; 1024 1025 struct scsi_write_buffer 1026 { 1027 u_int8_t opcode; 1028 u_int8_t byte2; 1029 u_int8_t buffer_id; 1030 u_int8_t offset[3]; 1031 u_int8_t length[3]; 1032 u_int8_t control; 1033 }; 1034 1035 struct scsi_read_attribute 1036 { 1037 u_int8_t opcode; 1038 u_int8_t service_action; 1039 #define SRA_SA_ATTR_VALUES 0x00 1040 #define SRA_SA_ATTR_LIST 0x01 1041 #define SRA_SA_LOG_VOL_LIST 0x02 1042 #define SRA_SA_PART_LIST 0x03 1043 #define SRA_SA_RESTRICTED 0x04 1044 #define SRA_SA_SUPPORTED_ATTRS 0x05 1045 #define SRA_SA_MASK 0x1f 1046 u_int8_t element[2]; 1047 u_int8_t elem_type; 1048 u_int8_t logical_volume; 1049 u_int8_t reserved1; 1050 u_int8_t partition; 1051 u_int8_t first_attribute[2]; 1052 u_int8_t length[4]; 1053 u_int8_t cache; 1054 #define SRA_CACHE 0x01 1055 u_int8_t control; 1056 }; 1057 1058 struct scsi_write_attribute 1059 { 1060 u_int8_t opcode; 1061 u_int8_t byte2; 1062 #define SWA_WTC 0x01 1063 u_int8_t element[3]; 1064 u_int8_t logical_volume; 1065 u_int8_t reserved1; 1066 u_int8_t partition; 1067 u_int8_t reserved2[2]; 1068 u_int8_t length[4]; 1069 u_int8_t reserved3; 1070 u_int8_t control; 1071 }; 1072 1073 1074 struct scsi_read_attribute_values 1075 { 1076 u_int8_t length[4]; 1077 u_int8_t attribute_0[0]; 1078 }; 1079 1080 struct scsi_mam_attribute_header 1081 { 1082 u_int8_t id[2]; 1083 /* 1084 * Attributes obtained from SPC-4r36g (section 7.4.2.2) and 1085 * SSC-4r03 (section 4.2.21). 1086 */ 1087 #define SMA_ATTR_ID_DEVICE_MIN 0x0000 1088 1089 #define SMA_ATTR_REM_CAP_PARTITION 0x0000 1090 #define SMA_ATTR_MAX_CAP_PARTITION 0x0001 1091 #define SMA_ATTR_TAPEALERT_FLAGS 0x0002 1092 #define SMA_ATTR_LOAD_COUNT 0x0003 1093 #define SMA_ATTR_MAM_SPACE_REMAINING 0x0004 1094 1095 #define SMA_ATTR_DEV_ASSIGNING_ORG 0x0005 1096 #define SMA_ATTR_FORMAT_DENSITY_CODE 0x0006 1097 #define SMA_ATTR_INITIALIZATION_COUNT 0x0007 1098 #define SMA_ATTR_VOLUME_ID 0x0008 1099 #define SMA_ATTR_VOLUME_CHANGE_REF 0x0009 1100 1101 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD 0x020a 1102 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_1 0x020b 1103 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_2 0x020c 1104 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_3 0x020d 1105 1106 #define SMA_ATTR_TOTAL_MB_WRITTEN_LT 0x0220 1107 #define SMA_ATTR_TOTAL_MB_READ_LT 0x0221 1108 #define SMA_ATTR_TOTAL_MB_WRITTEN_CUR 0x0222 1109 #define SMA_ATTR_TOTAL_MB_READ_CUR 0x0223 1110 #define SMA_ATTR_FIRST_ENC_BLOCK 0x0224 1111 #define SMA_ATTR_NEXT_UNENC_BLOCK 0x0225 1112 1113 #define SMA_ATTR_MEDIUM_USAGE_HIST 0x0340 1114 #define SMA_ATTR_PART_USAGE_HIST 0x0341 1115 1116 #define SMA_ATTR_ID_DEVICE_MAX 0x03ff 1117 1118 #define SMA_ATTR_ID_MEDIUM_MIN 0x0400 1119 1120 #define SMA_ATTR_MED_MANUF 0x0400 1121 #define SMA_ATTR_MED_SERIAL 0x0401 1122 1123 #define SMA_ATTR_MED_LENGTH 0x0402 1124 #define SMA_ATTR_MED_WIDTH 0x0403 1125 #define SMA_ATTR_MED_ASSIGNING_ORG 0x0404 1126 #define SMA_ATTR_MED_DENSITY_CODE 0x0405 1127 1128 #define SMA_ATTR_MED_MANUF_DATE 0x0406 1129 #define SMA_ATTR_MAM_CAPACITY 0x0407 1130 #define SMA_ATTR_MED_TYPE 0x0408 1131 #define SMA_ATTR_MED_TYPE_INFO 0x0409 1132 #define SMA_ATTR_MED_SERIAL_NUM 0x040a 1133 1134 #define SMA_ATTR_ID_MEDIUM_MAX 0x07ff 1135 1136 #define SMA_ATTR_ID_HOST_MIN 0x0800 1137 1138 #define SMA_ATTR_APP_VENDOR 0x0800 1139 #define SMA_ATTR_APP_NAME 0x0801 1140 #define SMA_ATTR_APP_VERSION 0x0802 1141 #define SMA_ATTR_USER_MED_TEXT_LABEL 0x0803 1142 #define SMA_ATTR_LAST_WRITTEN_TIME 0x0804 1143 #define SMA_ATTR_TEXT_LOCAL_ID 0x0805 1144 #define SMA_ATTR_BARCODE 0x0806 1145 #define SMA_ATTR_HOST_OWNER_NAME 0x0807 1146 #define SMA_ATTR_MEDIA_POOL 0x0808 1147 #define SMA_ATTR_PART_USER_LABEL 0x0809 1148 #define SMA_ATTR_LOAD_UNLOAD_AT_PART 0x080a 1149 #define SMA_ATTR_APP_FORMAT_VERSION 0x080b 1150 #define SMA_ATTR_VOL_COHERENCY_INFO 0x080c 1151 1152 #define SMA_ATTR_ID_HOST_MAX 0x0bff 1153 1154 #define SMA_ATTR_VENDOR_DEVICE_MIN 0x0c00 1155 #define SMA_ATTR_VENDOR_DEVICE_MAX 0x0fff 1156 #define SMA_ATTR_VENDOR_MEDIUM_MIN 0x1000 1157 #define SMA_ATTR_VENDOR_MEDIUM_MAX 0x13ff 1158 #define SMA_ATTR_VENDOR_HOST_MIN 0x1400 1159 #define SMA_ATTR_VENDOR_HOST_MAX 0x17ff 1160 u_int8_t byte2; 1161 #define SMA_FORMAT_BINARY 0x00 1162 #define SMA_FORMAT_ASCII 0x01 1163 #define SMA_FORMAT_TEXT 0x02 1164 #define SMA_FORMAT_MASK 0x03 1165 #define SMA_READ_ONLY 0x80 1166 u_int8_t length[2]; 1167 u_int8_t attribute[0]; 1168 }; 1169 1170 struct scsi_attrib_list_header { 1171 u_int8_t length[4]; 1172 u_int8_t first_attr_0[0]; 1173 }; 1174 1175 struct scsi_attrib_lv_list { 1176 u_int8_t length[2]; 1177 u_int8_t first_lv_number; 1178 u_int8_t num_logical_volumes; 1179 }; 1180 1181 struct scsi_attrib_vendser { 1182 uint8_t vendor[8]; 1183 uint8_t serial_num[32]; 1184 }; 1185 1186 /* 1187 * These values are used to decode the Volume Coherency Information 1188 * Attribute (0x080c) for LTFS-format coherency information. 1189 * Although the Application Client Specific lengths are different for 1190 * Version 0 and Version 1, the data is in fact the same. The length 1191 * difference was due to a code bug. 1192 */ 1193 #define SCSI_LTFS_VER0_LEN 42 1194 #define SCSI_LTFS_VER1_LEN 43 1195 #define SCSI_LTFS_UUID_LEN 36 1196 #define SCSI_LTFS_STR_NAME "LTFS" 1197 #define SCSI_LTFS_STR_LEN 4 1198 1199 typedef enum { 1200 SCSI_ATTR_FLAG_NONE = 0x00, 1201 SCSI_ATTR_FLAG_HEX = 0x01, 1202 SCSI_ATTR_FLAG_FP = 0x02, 1203 SCSI_ATTR_FLAG_DIV_10 = 0x04, 1204 SCSI_ATTR_FLAG_FP_1DIGIT = 0x08 1205 } scsi_attrib_flags; 1206 1207 typedef enum { 1208 SCSI_ATTR_OUTPUT_NONE = 0x00, 1209 SCSI_ATTR_OUTPUT_TEXT_MASK = 0x03, 1210 SCSI_ATTR_OUTPUT_TEXT_RAW = 0x00, 1211 SCSI_ATTR_OUTPUT_TEXT_ESC = 0x01, 1212 SCSI_ATTR_OUTPUT_TEXT_RSV1 = 0x02, 1213 SCSI_ATTR_OUTPUT_TEXT_RSV2 = 0x03, 1214 SCSI_ATTR_OUTPUT_NONASCII_MASK = 0x0c, 1215 SCSI_ATTR_OUTPUT_NONASCII_TRIM = 0x00, 1216 SCSI_ATTR_OUTPUT_NONASCII_ESC = 0x04, 1217 SCSI_ATTR_OUTPUT_NONASCII_RAW = 0x08, 1218 SCSI_ATTR_OUTPUT_NONASCII_RSV1 = 0x0c, 1219 SCSI_ATTR_OUTPUT_FIELD_MASK = 0xf0, 1220 SCSI_ATTR_OUTPUT_FIELD_ALL = 0xf0, 1221 SCSI_ATTR_OUTPUT_FIELD_NONE = 0x00, 1222 SCSI_ATTR_OUTPUT_FIELD_DESC = 0x10, 1223 SCSI_ATTR_OUTPUT_FIELD_NUM = 0x20, 1224 SCSI_ATTR_OUTPUT_FIELD_SIZE = 0x40, 1225 SCSI_ATTR_OUTPUT_FIELD_RW = 0x80 1226 } scsi_attrib_output_flags; 1227 1228 struct sbuf; 1229 1230 struct scsi_attrib_table_entry 1231 { 1232 u_int32_t id; 1233 u_int32_t flags; 1234 const char *desc; 1235 const char *suffix; 1236 int (*to_str)(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 1237 uint32_t valid_len, uint32_t flags, 1238 uint32_t output_flags, char *error_str, 1239 int error_str_len); 1240 int (*parse_str)(char *str, struct scsi_mam_attribute_header *hdr, 1241 uint32_t alloc_len, uint32_t flags, char *error_str, 1242 int error_str_len); 1243 }; 1244 1245 struct scsi_rw_6 1246 { 1247 u_int8_t opcode; 1248 u_int8_t addr[3]; 1249 /* only 5 bits are valid in the MSB address byte */ 1250 #define SRW_TOPADDR 0x1F 1251 u_int8_t length; 1252 u_int8_t control; 1253 }; 1254 1255 struct scsi_rw_10 1256 { 1257 u_int8_t opcode; 1258 #define SRW10_RELADDR 0x01 1259 /* EBP defined for WRITE(10) only */ 1260 #define SRW10_EBP 0x04 1261 #define SRW10_FUA 0x08 1262 #define SRW10_DPO 0x10 1263 u_int8_t byte2; 1264 u_int8_t addr[4]; 1265 u_int8_t reserved; 1266 u_int8_t length[2]; 1267 u_int8_t control; 1268 }; 1269 1270 struct scsi_rw_12 1271 { 1272 u_int8_t opcode; 1273 #define SRW12_RELADDR 0x01 1274 #define SRW12_FUA 0x08 1275 #define SRW12_DPO 0x10 1276 u_int8_t byte2; 1277 u_int8_t addr[4]; 1278 u_int8_t length[4]; 1279 u_int8_t reserved; 1280 u_int8_t control; 1281 }; 1282 1283 struct scsi_rw_16 1284 { 1285 u_int8_t opcode; 1286 #define SRW16_RELADDR 0x01 1287 #define SRW16_FUA 0x08 1288 #define SRW16_DPO 0x10 1289 u_int8_t byte2; 1290 u_int8_t addr[8]; 1291 u_int8_t length[4]; 1292 u_int8_t reserved; 1293 u_int8_t control; 1294 }; 1295 1296 struct scsi_write_atomic_16 1297 { 1298 uint8_t opcode; 1299 uint8_t byte2; 1300 uint8_t addr[8]; 1301 uint8_t boundary[2]; 1302 uint8_t length[2]; 1303 uint8_t group; 1304 uint8_t control; 1305 }; 1306 1307 struct scsi_write_same_10 1308 { 1309 uint8_t opcode; 1310 uint8_t byte2; 1311 #define SWS_LBDATA 0x02 1312 #define SWS_PBDATA 0x04 1313 #define SWS_UNMAP 0x08 1314 #define SWS_ANCHOR 0x10 1315 uint8_t addr[4]; 1316 uint8_t group; 1317 uint8_t length[2]; 1318 uint8_t control; 1319 }; 1320 1321 struct scsi_write_same_16 1322 { 1323 uint8_t opcode; 1324 uint8_t byte2; 1325 #define SWS_NDOB 0x01 1326 uint8_t addr[8]; 1327 uint8_t length[4]; 1328 uint8_t group; 1329 uint8_t control; 1330 }; 1331 1332 struct scsi_unmap 1333 { 1334 uint8_t opcode; 1335 uint8_t byte2; 1336 #define SU_ANCHOR 0x01 1337 uint8_t reserved[4]; 1338 uint8_t group; 1339 uint8_t length[2]; 1340 uint8_t control; 1341 }; 1342 1343 struct scsi_unmap_header 1344 { 1345 uint8_t length[2]; 1346 uint8_t desc_length[2]; 1347 uint8_t reserved[4]; 1348 }; 1349 1350 struct scsi_unmap_desc 1351 { 1352 uint8_t lba[8]; 1353 uint8_t length[4]; 1354 uint8_t reserved[4]; 1355 }; 1356 1357 struct scsi_write_verify_10 1358 { 1359 uint8_t opcode; 1360 uint8_t byte2; 1361 #define SWV_BYTCHK 0x02 1362 #define SWV_DPO 0x10 1363 #define SWV_WRPROECT_MASK 0xe0 1364 uint8_t addr[4]; 1365 uint8_t group; 1366 uint8_t length[2]; 1367 uint8_t control; 1368 }; 1369 1370 struct scsi_write_verify_12 1371 { 1372 uint8_t opcode; 1373 uint8_t byte2; 1374 uint8_t addr[4]; 1375 uint8_t length[4]; 1376 uint8_t group; 1377 uint8_t control; 1378 }; 1379 1380 struct scsi_write_verify_16 1381 { 1382 uint8_t opcode; 1383 uint8_t byte2; 1384 uint8_t addr[8]; 1385 uint8_t length[4]; 1386 uint8_t group; 1387 uint8_t control; 1388 }; 1389 1390 1391 struct scsi_start_stop_unit 1392 { 1393 u_int8_t opcode; 1394 u_int8_t byte2; 1395 #define SSS_IMMED 0x01 1396 u_int8_t reserved[2]; 1397 u_int8_t how; 1398 #define SSS_START 0x01 1399 #define SSS_LOEJ 0x02 1400 #define SSS_PC_MASK 0xf0 1401 #define SSS_PC_START_VALID 0x00 1402 #define SSS_PC_ACTIVE 0x10 1403 #define SSS_PC_IDLE 0x20 1404 #define SSS_PC_STANDBY 0x30 1405 #define SSS_PC_LU_CONTROL 0x70 1406 #define SSS_PC_FORCE_IDLE_0 0xa0 1407 #define SSS_PC_FORCE_STANDBY_0 0xb0 1408 u_int8_t control; 1409 }; 1410 1411 struct ata_pass_12 { 1412 u_int8_t opcode; 1413 u_int8_t protocol; 1414 #define AP_PROTO_HARD_RESET (0x00 << 1) 1415 #define AP_PROTO_SRST (0x01 << 1) 1416 #define AP_PROTO_NON_DATA (0x03 << 1) 1417 #define AP_PROTO_PIO_IN (0x04 << 1) 1418 #define AP_PROTO_PIO_OUT (0x05 << 1) 1419 #define AP_PROTO_DMA (0x06 << 1) 1420 #define AP_PROTO_DMA_QUEUED (0x07 << 1) 1421 #define AP_PROTO_DEVICE_DIAG (0x08 << 1) 1422 #define AP_PROTO_DEVICE_RESET (0x09 << 1) 1423 #define AP_PROTO_UDMA_IN (0x0a << 1) 1424 #define AP_PROTO_UDMA_OUT (0x0b << 1) 1425 #define AP_PROTO_FPDMA (0x0c << 1) 1426 #define AP_PROTO_RESP_INFO (0x0f << 1) 1427 #define AP_PROTO_MASK 0x1e 1428 #define AP_MULTI 0xe0 1429 u_int8_t flags; 1430 #define AP_T_LEN 0x03 1431 #define AP_BB 0x04 1432 #define AP_T_DIR 0x08 1433 #define AP_CK_COND 0x20 1434 #define AP_OFFLINE 0x60 1435 u_int8_t features; 1436 u_int8_t sector_count; 1437 u_int8_t lba_low; 1438 u_int8_t lba_mid; 1439 u_int8_t lba_high; 1440 u_int8_t device; 1441 u_int8_t command; 1442 u_int8_t reserved; 1443 u_int8_t control; 1444 }; 1445 1446 struct scsi_maintenance_in 1447 { 1448 uint8_t opcode; 1449 uint8_t byte2; 1450 #define SERVICE_ACTION_MASK 0x1f 1451 #define SA_RPRT_TRGT_GRP 0x0a 1452 uint8_t reserved[4]; 1453 uint8_t length[4]; 1454 uint8_t reserved1; 1455 uint8_t control; 1456 }; 1457 1458 struct scsi_report_supported_opcodes 1459 { 1460 uint8_t opcode; 1461 uint8_t service_action; 1462 uint8_t options; 1463 #define RSO_RCTD 0x80 1464 #define RSO_OPTIONS_MASK 0x07 1465 #define RSO_OPTIONS_ALL 0x00 1466 #define RSO_OPTIONS_OC 0x01 1467 #define RSO_OPTIONS_OC_SA 0x02 1468 #define RSO_OPTIONS_OC_ASA 0x03 1469 uint8_t requested_opcode; 1470 uint8_t requested_service_action[2]; 1471 uint8_t length[4]; 1472 uint8_t reserved1; 1473 uint8_t control; 1474 }; 1475 1476 struct scsi_report_supported_opcodes_timeout 1477 { 1478 uint8_t length[2]; 1479 uint8_t reserved; 1480 uint8_t cmd_specific; 1481 uint8_t nominal_time[4]; 1482 uint8_t recommended_time[4]; 1483 }; 1484 1485 struct scsi_report_supported_opcodes_descr 1486 { 1487 uint8_t opcode; 1488 uint8_t reserved; 1489 uint8_t service_action[2]; 1490 uint8_t reserved2; 1491 uint8_t flags; 1492 #define RSO_SERVACTV 0x01 1493 #define RSO_CTDP 0x02 1494 #define RSO_CDLP_MASK 0x0c 1495 #define RSO_CDLP_NO 0x00 1496 #define RSO_CDLP_A 0x04 1497 #define RSO_CDLP_B 0x08 1498 uint8_t cdb_length[2]; 1499 struct scsi_report_supported_opcodes_timeout timeout[0]; 1500 }; 1501 1502 struct scsi_report_supported_opcodes_all 1503 { 1504 uint8_t length[4]; 1505 struct scsi_report_supported_opcodes_descr descr[0]; 1506 }; 1507 1508 struct scsi_report_supported_opcodes_one 1509 { 1510 uint8_t reserved; 1511 uint8_t support; 1512 #define RSO_ONE_CTDP 0x80 1513 #define RSO_ONE_CDLP_MASK 0x18 1514 #define RSO_ONE_CDLP_NO 0x00 1515 #define RSO_ONE_CDLP_A 0x08 1516 #define RSO_ONE_CDLP_B 0x10 1517 #define RSO_ONE_SUP_MASK 0x07 1518 #define RSO_ONE_SUP_UNAVAIL 0x00 1519 #define RSO_ONE_SUP_NOT_SUP 0x01 1520 #define RSO_ONE_SUP_AVAIL 0x03 1521 #define RSO_ONE_SUP_VENDOR 0x05 1522 uint8_t cdb_length[2]; 1523 uint8_t cdb_usage[]; 1524 }; 1525 1526 struct scsi_report_supported_tmf 1527 { 1528 uint8_t opcode; 1529 uint8_t service_action; 1530 uint8_t options; 1531 #define RST_REPD 0x80 1532 uint8_t reserved[3]; 1533 uint8_t length[4]; 1534 uint8_t reserved1; 1535 uint8_t control; 1536 }; 1537 1538 struct scsi_report_supported_tmf_data 1539 { 1540 uint8_t byte1; 1541 #define RST_WAKES 0x01 1542 #define RST_TRS 0x02 1543 #define RST_QTS 0x04 1544 #define RST_LURS 0x08 1545 #define RST_CTSS 0x10 1546 #define RST_CACAS 0x20 1547 #define RST_ATSS 0x40 1548 #define RST_ATS 0x80 1549 uint8_t byte2; 1550 #define RST_ITNRS 0x01 1551 #define RST_QTSS 0x02 1552 #define RST_QAES 0x04 1553 uint8_t reserved; 1554 uint8_t length; 1555 }; 1556 1557 struct scsi_report_supported_tmf_ext_data 1558 { 1559 uint8_t byte1; 1560 uint8_t byte2; 1561 uint8_t reserved; 1562 uint8_t length; 1563 uint8_t byte5; 1564 #define RST_TMFTMOV 0x01 1565 uint8_t reserved2; 1566 uint8_t byte7; 1567 #define RST_WAKETS 0x01 1568 #define RST_TRTS 0x02 1569 #define RST_QTTS 0x04 1570 #define RST_LURTS 0x08 1571 #define RST_CTSTS 0x10 1572 #define RST_CACATS 0x20 1573 #define RST_ATSTS 0x40 1574 #define RST_ATTS 0x80 1575 uint8_t byte8; 1576 #define RST_ITNRTS 0x01 1577 #define RST_QTSTS 0x02 1578 #define RST_QAETS 0x04 1579 uint8_t long_timeout[4]; 1580 uint8_t short_timeout[4]; 1581 }; 1582 1583 struct scsi_report_timestamp 1584 { 1585 uint8_t opcode; 1586 uint8_t service_action; 1587 uint8_t reserved[4]; 1588 uint8_t length[4]; 1589 uint8_t reserved1; 1590 uint8_t control; 1591 }; 1592 1593 struct scsi_report_timestamp_data 1594 { 1595 uint8_t length[2]; 1596 uint8_t origin; 1597 #define RTS_ORIG_MASK 0x00 1598 #define RTS_ORIG_ZERO 0x00 1599 #define RTS_ORIG_SET 0x02 1600 #define RTS_ORIG_OUTSIDE 0x03 1601 uint8_t reserved; 1602 uint8_t timestamp[6]; 1603 uint8_t reserve2[2]; 1604 }; 1605 1606 struct scsi_receive_copy_status_lid1 1607 { 1608 uint8_t opcode; 1609 uint8_t service_action; 1610 #define RCS_RCS_LID1 0x00 1611 uint8_t list_identifier; 1612 uint8_t reserved[7]; 1613 uint8_t length[4]; 1614 uint8_t reserved1; 1615 uint8_t control; 1616 }; 1617 1618 struct scsi_receive_copy_status_lid1_data 1619 { 1620 uint8_t available_data[4]; 1621 uint8_t copy_command_status; 1622 #define RCS_CCS_INPROG 0x00 1623 #define RCS_CCS_COMPLETED 0x01 1624 #define RCS_CCS_ERROR 0x02 1625 uint8_t segments_processed[2]; 1626 uint8_t transfer_count_units; 1627 #define RCS_TC_BYTES 0x00 1628 #define RCS_TC_KBYTES 0x01 1629 #define RCS_TC_MBYTES 0x02 1630 #define RCS_TC_GBYTES 0x03 1631 #define RCS_TC_TBYTES 0x04 1632 #define RCS_TC_PBYTES 0x05 1633 #define RCS_TC_EBYTES 0x06 1634 #define RCS_TC_LBAS 0xf1 1635 uint8_t transfer_count[4]; 1636 }; 1637 1638 struct scsi_receive_copy_failure_details 1639 { 1640 uint8_t opcode; 1641 uint8_t service_action; 1642 #define RCS_RCFD 0x04 1643 uint8_t list_identifier; 1644 uint8_t reserved[7]; 1645 uint8_t length[4]; 1646 uint8_t reserved1; 1647 uint8_t control; 1648 }; 1649 1650 struct scsi_receive_copy_failure_details_data 1651 { 1652 uint8_t available_data[4]; 1653 uint8_t reserved[52]; 1654 uint8_t copy_command_status; 1655 uint8_t reserved2; 1656 uint8_t sense_data_length[2]; 1657 uint8_t sense_data[]; 1658 }; 1659 1660 struct scsi_receive_copy_status_lid4 1661 { 1662 uint8_t opcode; 1663 uint8_t service_action; 1664 #define RCS_RCS_LID4 0x05 1665 uint8_t list_identifier[4]; 1666 uint8_t reserved[4]; 1667 uint8_t length[4]; 1668 uint8_t reserved1; 1669 uint8_t control; 1670 }; 1671 1672 struct scsi_receive_copy_status_lid4_data 1673 { 1674 uint8_t available_data[4]; 1675 uint8_t response_to_service_action; 1676 uint8_t copy_command_status; 1677 #define RCS_CCS_COMPLETED_PROD 0x03 1678 #define RCS_CCS_COMPLETED_RESID 0x04 1679 #define RCS_CCS_INPROG_FGBG 0x10 1680 #define RCS_CCS_INPROG_FG 0x11 1681 #define RCS_CCS_INPROG_BG 0x12 1682 #define RCS_CCS_ABORTED 0x60 1683 uint8_t operation_counter[2]; 1684 uint8_t estimated_status_update_delay[4]; 1685 uint8_t extended_copy_completion_status; 1686 uint8_t length_of_the_sense_data_field; 1687 uint8_t sense_data_length; 1688 uint8_t transfer_count_units; 1689 uint8_t transfer_count[8]; 1690 uint8_t segments_processed[2]; 1691 uint8_t reserved[6]; 1692 uint8_t sense_data[]; 1693 }; 1694 1695 struct scsi_receive_copy_operating_parameters 1696 { 1697 uint8_t opcode; 1698 uint8_t service_action; 1699 #define RCS_RCOP 0x03 1700 uint8_t reserved[8]; 1701 uint8_t length[4]; 1702 uint8_t reserved1; 1703 uint8_t control; 1704 }; 1705 1706 struct scsi_receive_copy_operating_parameters_data 1707 { 1708 uint8_t length[4]; 1709 uint8_t snlid; 1710 #define RCOP_SNLID 0x01 1711 uint8_t reserved[3]; 1712 uint8_t maximum_cscd_descriptor_count[2]; 1713 uint8_t maximum_segment_descriptor_count[2]; 1714 uint8_t maximum_descriptor_list_length[4]; 1715 uint8_t maximum_segment_length[4]; 1716 uint8_t maximum_inline_data_length[4]; 1717 uint8_t held_data_limit[4]; 1718 uint8_t maximum_stream_device_transfer_size[4]; 1719 uint8_t reserved2[2]; 1720 uint8_t total_concurrent_copies[2]; 1721 uint8_t maximum_concurrent_copies; 1722 uint8_t data_segment_granularity; 1723 uint8_t inline_data_granularity; 1724 uint8_t held_data_granularity; 1725 uint8_t reserved3[3]; 1726 uint8_t implemented_descriptor_list_length; 1727 uint8_t list_of_implemented_descriptor_type_codes[0]; 1728 }; 1729 1730 struct scsi_extended_copy 1731 { 1732 uint8_t opcode; 1733 uint8_t service_action; 1734 #define EC_EC_LID1 0x00 1735 #define EC_EC_LID4 0x01 1736 uint8_t reserved[8]; 1737 uint8_t length[4]; 1738 uint8_t reserved1; 1739 uint8_t control; 1740 }; 1741 1742 struct scsi_ec_cscd_dtsp 1743 { 1744 uint8_t flags; 1745 #define EC_CSCD_FIXED 0x01 1746 #define EC_CSCD_PAD 0x04 1747 uint8_t block_length[3]; 1748 }; 1749 1750 struct scsi_ec_cscd 1751 { 1752 uint8_t type_code; 1753 #define EC_CSCD_EXT 0xff 1754 uint8_t luidt_pdt; 1755 #define EC_NUL 0x20 1756 #define EC_LUIDT_MASK 0xc0 1757 #define EC_LUIDT_LUN 0x00 1758 #define EC_LUIDT_PROXY_TOKEN 0x40 1759 uint8_t relative_initiator_port[2]; 1760 uint8_t cscd_params[24]; 1761 struct scsi_ec_cscd_dtsp dtsp; 1762 }; 1763 1764 struct scsi_ec_cscd_id 1765 { 1766 uint8_t type_code; 1767 #define EC_CSCD_ID 0xe4 1768 uint8_t luidt_pdt; 1769 uint8_t relative_initiator_port[2]; 1770 uint8_t codeset; 1771 uint8_t id_type; 1772 uint8_t reserved; 1773 uint8_t length; 1774 uint8_t designator[20]; 1775 struct scsi_ec_cscd_dtsp dtsp; 1776 }; 1777 1778 struct scsi_ec_segment 1779 { 1780 uint8_t type_code; 1781 uint8_t flags; 1782 #define EC_SEG_DC 0x02 1783 #define EC_SEG_CAT 0x01 1784 uint8_t descr_length[2]; 1785 uint8_t params[]; 1786 }; 1787 1788 struct scsi_ec_segment_b2b 1789 { 1790 uint8_t type_code; 1791 #define EC_SEG_B2B 0x02 1792 uint8_t flags; 1793 uint8_t descr_length[2]; 1794 uint8_t src_cscd[2]; 1795 uint8_t dst_cscd[2]; 1796 uint8_t reserved[2]; 1797 uint8_t number_of_blocks[2]; 1798 uint8_t src_lba[8]; 1799 uint8_t dst_lba[8]; 1800 }; 1801 1802 struct scsi_ec_segment_verify 1803 { 1804 uint8_t type_code; 1805 #define EC_SEG_VERIFY 0x07 1806 uint8_t reserved; 1807 uint8_t descr_length[2]; 1808 uint8_t src_cscd[2]; 1809 uint8_t reserved2[2]; 1810 uint8_t tur; 1811 uint8_t reserved3[3]; 1812 }; 1813 1814 struct scsi_ec_segment_register_key 1815 { 1816 uint8_t type_code; 1817 #define EC_SEG_REGISTER_KEY 0x14 1818 uint8_t reserved; 1819 uint8_t descr_length[2]; 1820 uint8_t reserved2[2]; 1821 uint8_t dst_cscd[2]; 1822 uint8_t res_key[8]; 1823 uint8_t sa_res_key[8]; 1824 uint8_t reserved3[4]; 1825 }; 1826 1827 struct scsi_extended_copy_lid1_data 1828 { 1829 uint8_t list_identifier; 1830 uint8_t flags; 1831 #define EC_PRIORITY 0x07 1832 #define EC_LIST_ID_USAGE_MASK 0x18 1833 #define EC_LIST_ID_USAGE_FULL 0x08 1834 #define EC_LIST_ID_USAGE_NOHOLD 0x10 1835 #define EC_LIST_ID_USAGE_NONE 0x18 1836 #define EC_STR 0x20 1837 uint8_t cscd_list_length[2]; 1838 uint8_t reserved[4]; 1839 uint8_t segment_list_length[4]; 1840 uint8_t inline_data_length[4]; 1841 uint8_t data[]; 1842 }; 1843 1844 struct scsi_extended_copy_lid4_data 1845 { 1846 uint8_t list_format; 1847 #define EC_LIST_FORMAT 0x01 1848 uint8_t flags; 1849 uint8_t header_cscd_list_length[2]; 1850 uint8_t reserved[11]; 1851 uint8_t flags2; 1852 #define EC_IMMED 0x01 1853 #define EC_G_SENSE 0x02 1854 uint8_t header_cscd_type_code; 1855 uint8_t reserved2[3]; 1856 uint8_t list_identifier[4]; 1857 uint8_t reserved3[18]; 1858 uint8_t cscd_list_length[2]; 1859 uint8_t segment_list_length[2]; 1860 uint8_t inline_data_length[2]; 1861 uint8_t data[]; 1862 }; 1863 1864 struct scsi_copy_operation_abort 1865 { 1866 uint8_t opcode; 1867 uint8_t service_action; 1868 #define EC_COA 0x1c 1869 uint8_t list_identifier[4]; 1870 uint8_t reserved[9]; 1871 uint8_t control; 1872 }; 1873 1874 struct scsi_populate_token 1875 { 1876 uint8_t opcode; 1877 uint8_t service_action; 1878 #define EC_PT 0x10 1879 uint8_t reserved[4]; 1880 uint8_t list_identifier[4]; 1881 uint8_t length[4]; 1882 uint8_t group_number; 1883 uint8_t control; 1884 }; 1885 1886 struct scsi_range_desc 1887 { 1888 uint8_t lba[8]; 1889 uint8_t length[4]; 1890 uint8_t reserved[4]; 1891 }; 1892 1893 struct scsi_populate_token_data 1894 { 1895 uint8_t length[2]; 1896 uint8_t flags; 1897 #define EC_PT_IMMED 0x01 1898 #define EC_PT_RTV 0x02 1899 uint8_t reserved; 1900 uint8_t inactivity_timeout[4]; 1901 uint8_t rod_type[4]; 1902 uint8_t reserved2[2]; 1903 uint8_t range_descriptor_length[2]; 1904 struct scsi_range_desc desc[]; 1905 }; 1906 1907 struct scsi_write_using_token 1908 { 1909 uint8_t opcode; 1910 uint8_t service_action; 1911 #define EC_WUT 0x11 1912 uint8_t reserved[4]; 1913 uint8_t list_identifier[4]; 1914 uint8_t length[4]; 1915 uint8_t group_number; 1916 uint8_t control; 1917 }; 1918 1919 struct scsi_write_using_token_data 1920 { 1921 uint8_t length[2]; 1922 uint8_t flags; 1923 #define EC_WUT_IMMED 0x01 1924 #define EC_WUT_DEL_TKN 0x02 1925 uint8_t reserved[5]; 1926 uint8_t offset_into_rod[8]; 1927 uint8_t rod_token[512]; 1928 uint8_t reserved2[6]; 1929 uint8_t range_descriptor_length[2]; 1930 struct scsi_range_desc desc[]; 1931 }; 1932 1933 struct scsi_receive_rod_token_information 1934 { 1935 uint8_t opcode; 1936 uint8_t service_action; 1937 #define RCS_RRTI 0x07 1938 uint8_t list_identifier[4]; 1939 uint8_t reserved[4]; 1940 uint8_t length[4]; 1941 uint8_t reserved2; 1942 uint8_t control; 1943 }; 1944 1945 struct scsi_token 1946 { 1947 uint8_t type[4]; 1948 #define ROD_TYPE_INTERNAL 0x00000000 1949 #define ROD_TYPE_AUR 0x00010000 1950 #define ROD_TYPE_PIT_DEF 0x00800000 1951 #define ROD_TYPE_PIT_VULN 0x00800001 1952 #define ROD_TYPE_PIT_PERS 0x00800002 1953 #define ROD_TYPE_PIT_ANY 0x0080FFFF 1954 #define ROD_TYPE_BLOCK_ZERO 0xFFFF0001 1955 uint8_t reserved[2]; 1956 uint8_t length[2]; 1957 uint8_t body[0]; 1958 }; 1959 1960 struct scsi_report_all_rod_tokens 1961 { 1962 uint8_t opcode; 1963 uint8_t service_action; 1964 #define RCS_RART 0x08 1965 uint8_t reserved[8]; 1966 uint8_t length[4]; 1967 uint8_t reserved2; 1968 uint8_t control; 1969 }; 1970 1971 struct scsi_report_all_rod_tokens_data 1972 { 1973 uint8_t available_data[4]; 1974 uint8_t reserved[4]; 1975 uint8_t rod_management_token_list[]; 1976 }; 1977 1978 struct ata_pass_16 { 1979 u_int8_t opcode; 1980 u_int8_t protocol; 1981 #define AP_EXTEND 0x01 1982 u_int8_t flags; 1983 #define AP_FLAG_TLEN_NO_DATA (0 << 0) 1984 #define AP_FLAG_TLEN_FEAT (1 << 0) 1985 #define AP_FLAG_TLEN_SECT_CNT (2 << 0) 1986 #define AP_FLAG_TLEN_STPSIU (3 << 0) 1987 #define AP_FLAG_BYT_BLOK_BYTES (0 << 2) 1988 #define AP_FLAG_BYT_BLOK_BLOCKS (1 << 2) 1989 #define AP_FLAG_TDIR_TO_DEV (0 << 3) 1990 #define AP_FLAG_TDIR_FROM_DEV (1 << 3) 1991 #define AP_FLAG_CHK_COND (1 << 5) 1992 u_int8_t features_ext; 1993 u_int8_t features; 1994 u_int8_t sector_count_ext; 1995 u_int8_t sector_count; 1996 u_int8_t lba_low_ext; 1997 u_int8_t lba_low; 1998 u_int8_t lba_mid_ext; 1999 u_int8_t lba_mid; 2000 u_int8_t lba_high_ext; 2001 u_int8_t lba_high; 2002 u_int8_t device; 2003 u_int8_t command; 2004 u_int8_t control; 2005 }; 2006 2007 struct ata_pass_32 { 2008 uint8_t opcode; 2009 uint8_t control; 2010 uint8_t reserved1[5]; 2011 uint8_t length; 2012 uint8_t service_action[2]; 2013 #define ATA_PASS_32_SA 0x1ff0 2014 uint8_t protocol; 2015 uint8_t flags; 2016 uint8_t reserved2[2]; 2017 uint8_t lba[6]; 2018 uint8_t features[2]; 2019 uint8_t count[2]; 2020 uint8_t device; 2021 uint8_t command; 2022 uint8_t reserved3; 2023 uint8_t icc; 2024 uint8_t auxiliary[4]; 2025 }; 2026 2027 2028 #define SC_SCSI_1 0x01 2029 #define SC_SCSI_2 0x03 2030 2031 /* 2032 * Opcodes 2033 */ 2034 2035 #define TEST_UNIT_READY 0x00 2036 #define REQUEST_SENSE 0x03 2037 #define READ_6 0x08 2038 #define WRITE_6 0x0A 2039 #define INQUIRY 0x12 2040 #define MODE_SELECT_6 0x15 2041 #define MODE_SENSE_6 0x1A 2042 #define START_STOP_UNIT 0x1B 2043 #define START_STOP 0x1B 2044 #define RESERVE 0x16 2045 #define RELEASE 0x17 2046 #define RECEIVE_DIAGNOSTIC 0x1C 2047 #define SEND_DIAGNOSTIC 0x1D 2048 #define PREVENT_ALLOW 0x1E 2049 #define READ_CAPACITY 0x25 2050 #define READ_10 0x28 2051 #define WRITE_10 0x2A 2052 #define POSITION_TO_ELEMENT 0x2B 2053 #define WRITE_VERIFY_10 0x2E 2054 #define VERIFY_10 0x2F 2055 #define SYNCHRONIZE_CACHE 0x35 2056 #define READ_DEFECT_DATA_10 0x37 2057 #define WRITE_BUFFER 0x3B 2058 #define READ_BUFFER 0x3C 2059 #define CHANGE_DEFINITION 0x40 2060 #define WRITE_SAME_10 0x41 2061 #define UNMAP 0x42 2062 #define LOG_SELECT 0x4C 2063 #define LOG_SENSE 0x4D 2064 #define MODE_SELECT_10 0x55 2065 #define RESERVE_10 0x56 2066 #define RELEASE_10 0x57 2067 #define MODE_SENSE_10 0x5A 2068 #define PERSISTENT_RES_IN 0x5E 2069 #define PERSISTENT_RES_OUT 0x5F 2070 #define EXTENDED_CDB 0x7E 2071 #define VARIABLE_LEN_CDB 0x7F 2072 #define EXTENDED_COPY 0x83 2073 #define RECEIVE_COPY_STATUS 0x84 2074 #define ATA_PASS_16 0x85 2075 #define READ_16 0x88 2076 #define COMPARE_AND_WRITE 0x89 2077 #define WRITE_16 0x8A 2078 #define READ_ATTRIBUTE 0x8C 2079 #define WRITE_ATTRIBUTE 0x8D 2080 #define WRITE_VERIFY_16 0x8E 2081 #define VERIFY_16 0x8F 2082 #define SYNCHRONIZE_CACHE_16 0x91 2083 #define WRITE_SAME_16 0x93 2084 #define READ_BUFFER_16 0x9B 2085 #define WRITE_ATOMIC_16 0x9C 2086 #define SERVICE_ACTION_IN 0x9E 2087 #define REPORT_LUNS 0xA0 2088 #define ATA_PASS_12 0xA1 2089 #define SECURITY_PROTOCOL_IN 0xA2 2090 #define MAINTENANCE_IN 0xA3 2091 #define MAINTENANCE_OUT 0xA4 2092 #define MOVE_MEDIUM 0xA5 2093 #define READ_12 0xA8 2094 #define WRITE_12 0xAA 2095 #define WRITE_VERIFY_12 0xAE 2096 #define VERIFY_12 0xAF 2097 #define SECURITY_PROTOCOL_OUT 0xB5 2098 #define READ_ELEMENT_STATUS 0xB8 2099 #define READ_CD 0xBE 2100 2101 /* Maintenance In Service Action Codes */ 2102 #define REPORT_IDENTIFYING_INFRMATION 0x05 2103 #define REPORT_TARGET_PORT_GROUPS 0x0A 2104 #define REPORT_ALIASES 0x0B 2105 #define REPORT_SUPPORTED_OPERATION_CODES 0x0C 2106 #define REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS 0x0D 2107 #define REPORT_PRIORITY 0x0E 2108 #define REPORT_TIMESTAMP 0x0F 2109 #define MANAGEMENT_PROTOCOL_IN 0x10 2110 /* Maintenance Out Service Action Codes */ 2111 #define SET_IDENTIFY_INFORMATION 0x06 2112 #define SET_TARGET_PORT_GROUPS 0x0A 2113 #define CHANGE_ALIASES 0x0B 2114 #define SET_PRIORITY 0x0E 2115 #define SET_TIMESTAMP 0x0F 2116 #define MANGAEMENT_PROTOCOL_OUT 0x10 2117 2118 /* 2119 * Device Types 2120 */ 2121 #define T_DIRECT 0x00 2122 #define T_SEQUENTIAL 0x01 2123 #define T_PRINTER 0x02 2124 #define T_PROCESSOR 0x03 2125 #define T_WORM 0x04 2126 #define T_CDROM 0x05 2127 #define T_SCANNER 0x06 2128 #define T_OPTICAL 0x07 2129 #define T_CHANGER 0x08 2130 #define T_COMM 0x09 2131 #define T_ASC0 0x0a 2132 #define T_ASC1 0x0b 2133 #define T_STORARRAY 0x0c 2134 #define T_ENCLOSURE 0x0d 2135 #define T_RBC 0x0e 2136 #define T_OCRW 0x0f 2137 #define T_OSD 0x11 2138 #define T_ADC 0x12 2139 #define T_ZBC_HM 0x14 2140 #define T_NODEVICE 0x1f 2141 #define T_ANY 0xff /* Used in Quirk table matches */ 2142 2143 #define T_REMOV 1 2144 #define T_FIXED 0 2145 2146 /* 2147 * This length is the initial inquiry length used by the probe code, as 2148 * well as the length necessary for scsi_print_inquiry() to function 2149 * correctly. If either use requires a different length in the future, 2150 * the two values should be de-coupled. 2151 */ 2152 #define SHORT_INQUIRY_LENGTH 36 2153 2154 struct scsi_inquiry_data 2155 { 2156 u_int8_t device; 2157 #define SID_TYPE(inq_data) ((inq_data)->device & 0x1f) 2158 #define SID_QUAL(inq_data) (((inq_data)->device & 0xE0) >> 5) 2159 #define SID_QUAL_LU_CONNECTED 0x00 /* 2160 * The specified peripheral device 2161 * type is currently connected to 2162 * logical unit. If the target cannot 2163 * determine whether or not a physical 2164 * device is currently connected, it 2165 * shall also use this peripheral 2166 * qualifier when returning the INQUIRY 2167 * data. This peripheral qualifier 2168 * does not mean that the device is 2169 * ready for access by the initiator. 2170 */ 2171 #define SID_QUAL_LU_OFFLINE 0x01 /* 2172 * The target is capable of supporting 2173 * the specified peripheral device type 2174 * on this logical unit; however, the 2175 * physical device is not currently 2176 * connected to this logical unit. 2177 */ 2178 #define SID_QUAL_RSVD 0x02 2179 #define SID_QUAL_BAD_LU 0x03 /* 2180 * The target is not capable of 2181 * supporting a physical device on 2182 * this logical unit. For this 2183 * peripheral qualifier the peripheral 2184 * device type shall be set to 1Fh to 2185 * provide compatibility with previous 2186 * versions of SCSI. All other 2187 * peripheral device type values are 2188 * reserved for this peripheral 2189 * qualifier. 2190 */ 2191 #define SID_QUAL_IS_VENDOR_UNIQUE(inq_data) ((SID_QUAL(inq_data) & 0x04) != 0) 2192 u_int8_t dev_qual2; 2193 #define SID_QUAL2 0x7F 2194 #define SID_LU_CONG 0x40 2195 #define SID_RMB 0x80 2196 #define SID_IS_REMOVABLE(inq_data) (((inq_data)->dev_qual2 & SID_RMB) != 0) 2197 u_int8_t version; 2198 #define SID_ANSI_REV(inq_data) ((inq_data)->version & 0x07) 2199 #define SCSI_REV_0 0 2200 #define SCSI_REV_CCS 1 2201 #define SCSI_REV_2 2 2202 #define SCSI_REV_SPC 3 2203 #define SCSI_REV_SPC2 4 2204 #define SCSI_REV_SPC3 5 2205 #define SCSI_REV_SPC4 6 2206 #define SCSI_REV_SPC5 7 2207 2208 #define SID_ECMA 0x38 2209 #define SID_ISO 0xC0 2210 u_int8_t response_format; 2211 #define SID_AENC 0x80 2212 #define SID_TrmIOP 0x40 2213 #define SID_NormACA 0x20 2214 #define SID_HiSup 0x10 2215 u_int8_t additional_length; 2216 #define SID_ADDITIONAL_LENGTH(iqd) \ 2217 ((iqd)->additional_length + \ 2218 __offsetof(struct scsi_inquiry_data, additional_length) + 1) 2219 u_int8_t spc3_flags; 2220 #define SPC3_SID_PROTECT 0x01 2221 #define SPC3_SID_3PC 0x08 2222 #define SPC3_SID_TPGS_MASK 0x30 2223 #define SPC3_SID_TPGS_IMPLICIT 0x10 2224 #define SPC3_SID_TPGS_EXPLICIT 0x20 2225 #define SPC3_SID_ACC 0x40 2226 #define SPC3_SID_SCCS 0x80 2227 u_int8_t spc2_flags; 2228 #define SPC2_SID_ADDR16 0x01 2229 #define SPC2_SID_MChngr 0x08 2230 #define SPC2_SID_MultiP 0x10 2231 #define SPC2_SID_EncServ 0x40 2232 #define SPC2_SID_BQueue 0x80 2233 2234 #define INQ_DATA_TQ_ENABLED(iqd) \ 2235 ((SID_ANSI_REV(iqd) < SCSI_REV_SPC2)? ((iqd)->flags & SID_CmdQue) : \ 2236 (((iqd)->flags & SID_CmdQue) && !((iqd)->spc2_flags & SPC2_SID_BQueue)) || \ 2237 (!((iqd)->flags & SID_CmdQue) && ((iqd)->spc2_flags & SPC2_SID_BQueue))) 2238 2239 u_int8_t flags; 2240 #define SID_SftRe 0x01 2241 #define SID_CmdQue 0x02 2242 #define SID_Linked 0x08 2243 #define SID_Sync 0x10 2244 #define SID_WBus16 0x20 2245 #define SID_WBus32 0x40 2246 #define SID_RelAdr 0x80 2247 #define SID_VENDOR_SIZE 8 2248 char vendor[SID_VENDOR_SIZE]; 2249 #define SID_PRODUCT_SIZE 16 2250 char product[SID_PRODUCT_SIZE]; 2251 #define SID_REVISION_SIZE 4 2252 char revision[SID_REVISION_SIZE]; 2253 /* 2254 * The following fields were taken from SCSI Primary Commands - 2 2255 * (SPC-2) Revision 14, Dated 11 November 1999 2256 */ 2257 #define SID_VENDOR_SPECIFIC_0_SIZE 20 2258 u_int8_t vendor_specific0[SID_VENDOR_SPECIFIC_0_SIZE]; 2259 /* 2260 * An extension of SCSI Parallel Specific Values 2261 */ 2262 #define SID_SPI_IUS 0x01 2263 #define SID_SPI_QAS 0x02 2264 #define SID_SPI_CLOCK_ST 0x00 2265 #define SID_SPI_CLOCK_DT 0x04 2266 #define SID_SPI_CLOCK_DT_ST 0x0C 2267 #define SID_SPI_MASK 0x0F 2268 u_int8_t spi3data; 2269 u_int8_t reserved2; 2270 /* 2271 * Version Descriptors, stored 2 byte values. 2272 */ 2273 u_int8_t version1[2]; 2274 u_int8_t version2[2]; 2275 u_int8_t version3[2]; 2276 u_int8_t version4[2]; 2277 u_int8_t version5[2]; 2278 u_int8_t version6[2]; 2279 u_int8_t version7[2]; 2280 u_int8_t version8[2]; 2281 2282 u_int8_t reserved3[22]; 2283 2284 #define SID_VENDOR_SPECIFIC_1_SIZE 160 2285 u_int8_t vendor_specific1[SID_VENDOR_SPECIFIC_1_SIZE]; 2286 }; 2287 2288 /* 2289 * This structure is more suited to initiator operation, because the 2290 * maximum number of supported pages is already allocated. 2291 */ 2292 struct scsi_vpd_supported_page_list 2293 { 2294 u_int8_t device; 2295 u_int8_t page_code; 2296 #define SVPD_SUPPORTED_PAGE_LIST 0x00 2297 #define SVPD_SUPPORTED_PAGES_HDR_LEN 4 2298 u_int8_t reserved; 2299 u_int8_t length; /* number of VPD entries */ 2300 #define SVPD_SUPPORTED_PAGES_SIZE 251 2301 u_int8_t list[SVPD_SUPPORTED_PAGES_SIZE]; 2302 }; 2303 2304 /* 2305 * This structure is more suited to target operation, because the 2306 * number of supported pages is left to the user to allocate. 2307 */ 2308 struct scsi_vpd_supported_pages 2309 { 2310 u_int8_t device; 2311 u_int8_t page_code; 2312 u_int8_t reserved; 2313 #define SVPD_SUPPORTED_PAGES 0x00 2314 u_int8_t length; 2315 u_int8_t page_list[0]; 2316 }; 2317 2318 2319 struct scsi_vpd_unit_serial_number 2320 { 2321 u_int8_t device; 2322 u_int8_t page_code; 2323 #define SVPD_UNIT_SERIAL_NUMBER 0x80 2324 u_int8_t reserved; 2325 u_int8_t length; /* serial number length */ 2326 #define SVPD_SERIAL_NUM_SIZE 251 2327 u_int8_t serial_num[SVPD_SERIAL_NUM_SIZE]; 2328 }; 2329 2330 struct scsi_vpd_device_id 2331 { 2332 u_int8_t device; 2333 u_int8_t page_code; 2334 #define SVPD_DEVICE_ID 0x83 2335 #define SVPD_DEVICE_ID_MAX_SIZE 252 2336 #define SVPD_DEVICE_ID_HDR_LEN \ 2337 __offsetof(struct scsi_vpd_device_id, desc_list) 2338 u_int8_t length[2]; 2339 u_int8_t desc_list[]; 2340 }; 2341 2342 struct scsi_vpd_id_descriptor 2343 { 2344 u_int8_t proto_codeset; 2345 /* 2346 * See the SCSI_PROTO definitions above for the protocols. 2347 */ 2348 #define SVPD_ID_PROTO_SHIFT 4 2349 #define SVPD_ID_CODESET_BINARY 0x01 2350 #define SVPD_ID_CODESET_ASCII 0x02 2351 #define SVPD_ID_CODESET_UTF8 0x03 2352 #define SVPD_ID_CODESET_MASK 0x0f 2353 u_int8_t id_type; 2354 #define SVPD_ID_PIV 0x80 2355 #define SVPD_ID_ASSOC_LUN 0x00 2356 #define SVPD_ID_ASSOC_PORT 0x10 2357 #define SVPD_ID_ASSOC_TARGET 0x20 2358 #define SVPD_ID_ASSOC_MASK 0x30 2359 #define SVPD_ID_TYPE_VENDOR 0x00 2360 #define SVPD_ID_TYPE_T10 0x01 2361 #define SVPD_ID_TYPE_EUI64 0x02 2362 #define SVPD_ID_TYPE_NAA 0x03 2363 #define SVPD_ID_TYPE_RELTARG 0x04 2364 #define SVPD_ID_TYPE_TPORTGRP 0x05 2365 #define SVPD_ID_TYPE_LUNGRP 0x06 2366 #define SVPD_ID_TYPE_MD5_LUN_ID 0x07 2367 #define SVPD_ID_TYPE_SCSI_NAME 0x08 2368 #define SVPD_ID_TYPE_PROTO 0x09 2369 #define SVPD_ID_TYPE_UUID 0x0a 2370 #define SVPD_ID_TYPE_MASK 0x0f 2371 u_int8_t reserved; 2372 u_int8_t length; 2373 #define SVPD_DEVICE_ID_DESC_HDR_LEN \ 2374 __offsetof(struct scsi_vpd_id_descriptor, identifier) 2375 u_int8_t identifier[]; 2376 }; 2377 2378 struct scsi_vpd_id_t10 2379 { 2380 u_int8_t vendor[8]; 2381 u_int8_t vendor_spec_id[0]; 2382 }; 2383 2384 struct scsi_vpd_id_eui64 2385 { 2386 u_int8_t ieee_company_id[3]; 2387 u_int8_t extension_id[5]; 2388 }; 2389 2390 struct scsi_vpd_id_naa_basic 2391 { 2392 uint8_t naa; 2393 /* big endian, packed: 2394 uint8_t naa : 4; 2395 uint8_t naa_desig : 4; 2396 */ 2397 #define SVPD_ID_NAA_NAA_SHIFT 4 2398 #define SVPD_ID_NAA_IEEE_EXT 0x02 2399 #define SVPD_ID_NAA_LOCAL_REG 0x03 2400 #define SVPD_ID_NAA_IEEE_REG 0x05 2401 #define SVPD_ID_NAA_IEEE_REG_EXT 0x06 2402 uint8_t naa_data[]; 2403 }; 2404 2405 struct scsi_vpd_id_naa_ieee_extended_id 2406 { 2407 uint8_t naa; 2408 uint8_t vendor_specific_id_a; 2409 uint8_t ieee_company_id[3]; 2410 uint8_t vendor_specific_id_b[4]; 2411 }; 2412 2413 struct scsi_vpd_id_naa_local_reg 2414 { 2415 uint8_t naa; 2416 uint8_t local_value[7]; 2417 }; 2418 2419 struct scsi_vpd_id_naa_ieee_reg 2420 { 2421 uint8_t naa; 2422 uint8_t reg_value[7]; 2423 /* big endian, packed: 2424 uint8_t naa_basic : 4; 2425 uint8_t ieee_company_id_0 : 4; 2426 uint8_t ieee_company_id_1[2]; 2427 uint8_t ieee_company_id_2 : 4; 2428 uint8_t vendor_specific_id_0 : 4; 2429 uint8_t vendor_specific_id_1[4]; 2430 */ 2431 }; 2432 2433 struct scsi_vpd_id_naa_ieee_reg_extended 2434 { 2435 uint8_t naa; 2436 uint8_t reg_value[15]; 2437 /* big endian, packed: 2438 uint8_t naa_basic : 4; 2439 uint8_t ieee_company_id_0 : 4; 2440 uint8_t ieee_company_id_1[2]; 2441 uint8_t ieee_company_id_2 : 4; 2442 uint8_t vendor_specific_id_0 : 4; 2443 uint8_t vendor_specific_id_1[4]; 2444 uint8_t vendor_specific_id_ext[8]; 2445 */ 2446 }; 2447 2448 struct scsi_vpd_id_rel_trgt_port_id 2449 { 2450 uint8_t obsolete[2]; 2451 uint8_t rel_trgt_port_id[2]; 2452 }; 2453 2454 struct scsi_vpd_id_trgt_port_grp_id 2455 { 2456 uint8_t reserved[2]; 2457 uint8_t trgt_port_grp[2]; 2458 }; 2459 2460 struct scsi_vpd_id_lun_grp_id 2461 { 2462 uint8_t reserved[2]; 2463 uint8_t log_unit_grp[2]; 2464 }; 2465 2466 struct scsi_vpd_id_md5_lun_id 2467 { 2468 uint8_t lun_id[16]; 2469 }; 2470 2471 struct scsi_vpd_id_scsi_name 2472 { 2473 uint8_t name_string[256]; 2474 }; 2475 2476 struct scsi_service_action_in 2477 { 2478 uint8_t opcode; 2479 uint8_t service_action; 2480 uint8_t action_dependent[13]; 2481 uint8_t control; 2482 }; 2483 2484 struct scsi_vpd_extended_inquiry_data 2485 { 2486 uint8_t device; 2487 uint8_t page_code; 2488 #define SVPD_EXTENDED_INQUIRY_DATA 0x86 2489 uint8_t page_length[2]; 2490 uint8_t flags1; 2491 2492 /* These values are for direct access devices */ 2493 #define SVPD_EID_AM_MASK 0xC0 2494 #define SVPD_EID_AM_DEFER 0x80 2495 #define SVPD_EID_AM_IMMED 0x40 2496 #define SVPD_EID_AM_UNDEFINED 0x00 2497 #define SVPD_EID_AM_RESERVED 0xc0 2498 #define SVPD_EID_SPT 0x38 2499 #define SVPD_EID_SPT_1 0x00 2500 #define SVPD_EID_SPT_12 0x08 2501 #define SVPD_EID_SPT_2 0x10 2502 #define SVPD_EID_SPT_13 0x18 2503 #define SVPD_EID_SPT_3 0x20 2504 #define SVPD_EID_SPT_23 0x28 2505 #define SVPD_EID_SPT_123 0x38 2506 2507 /* These values are for sequential access devices */ 2508 #define SVPD_EID_SA_SPT_LBP 0x08 2509 2510 #define SVPD_EID_GRD_CHK 0x04 2511 #define SVPD_EID_APP_CHK 0x02 2512 #define SVPD_EID_REF_CHK 0x01 2513 2514 uint8_t flags2; 2515 #define SVPD_EID_UASK_SUP 0x20 2516 #define SVPD_EID_GROUP_SUP 0x10 2517 #define SVPD_EID_PRIOR_SUP 0x08 2518 #define SVPD_EID_HEADSUP 0x04 2519 #define SVPD_EID_ORDSUP 0x02 2520 #define SVPD_EID_SIMPSUP 0x01 2521 uint8_t flags3; 2522 #define SVPD_EID_WU_SUP 0x08 2523 #define SVPD_EID_CRD_SUP 0x04 2524 #define SVPD_EID_NV_SUP 0x02 2525 #define SVPD_EID_V_SUP 0x01 2526 uint8_t flags4; 2527 #define SVPD_EID_NO_PI_CHK 0x20 2528 #define SVPD_EID_P_I_I_SUP 0x10 2529 #define SVPD_EID_LUICLR 0x01 2530 uint8_t flags5; 2531 #define SVPD_EID_LUCT_MASK 0xe0 2532 #define SVPD_EID_LUCT_NOT_REP 0x00 2533 #define SVPD_EID_LUCT_CONGL 0x20 2534 #define SVPD_EID_LUCT_GROUP 0x40 2535 #define SVPD_EID_R_SUP 0x10 2536 #define SVPD_EID_RTD_SUP 0x08 2537 #define SVPD_EID_HSSRELEF 0x02 2538 #define SVPD_EID_CBCS 0x01 2539 uint8_t flags6; 2540 #define SVPD_EID_MULTI_I_T_FW 0x0F 2541 #define SVPD_EID_MC_VENDOR_SPEC 0x00 2542 #define SVPD_EID_MC_MODE_1 0x01 2543 #define SVPD_EID_MC_MODE_2 0x02 2544 #define SVPD_EID_MC_MODE_3 0x03 2545 uint8_t est[2]; 2546 uint8_t flags7; 2547 #define SVPD_EID_POA_SUP 0x80 2548 #define SVPD_EID_HRA_SUP 0x40 2549 #define SVPD_EID_VSA_SUP 0x20 2550 uint8_t max_sense_length; 2551 uint8_t bind_flags; 2552 #define SVPD_EID_IBS 0x80 2553 #define SVPD_EID_IAS 0x40 2554 #define SVPD_EID_SAC 0x04 2555 #define SVPD_EID_NRD1 0x02 2556 #define SVPD_EID_NRD0 0x01 2557 uint8_t reserved2[49]; 2558 }; 2559 2560 struct scsi_vpd_mode_page_policy_descr 2561 { 2562 uint8_t page_code; 2563 uint8_t subpage_code; 2564 uint8_t policy; 2565 #define SVPD_MPP_SHARED 0x00 2566 #define SVPD_MPP_PORT 0x01 2567 #define SVPD_MPP_I_T 0x03 2568 #define SVPD_MPP_MLUS 0x80 2569 uint8_t reserved; 2570 }; 2571 2572 struct scsi_vpd_mode_page_policy 2573 { 2574 uint8_t device; 2575 uint8_t page_code; 2576 #define SVPD_MODE_PAGE_POLICY 0x87 2577 uint8_t page_length[2]; 2578 struct scsi_vpd_mode_page_policy_descr descr[0]; 2579 }; 2580 2581 struct scsi_diag_page { 2582 uint8_t page_code; 2583 uint8_t page_specific_flags; 2584 uint8_t length[2]; 2585 uint8_t params[0]; 2586 }; 2587 2588 struct scsi_vpd_port_designation 2589 { 2590 uint8_t reserved[2]; 2591 uint8_t relative_port_id[2]; 2592 uint8_t reserved2[2]; 2593 uint8_t initiator_transportid_length[2]; 2594 uint8_t initiator_transportid[0]; 2595 }; 2596 2597 struct scsi_vpd_port_designation_cont 2598 { 2599 uint8_t reserved[2]; 2600 uint8_t target_port_descriptors_length[2]; 2601 struct scsi_vpd_id_descriptor target_port_descriptors[0]; 2602 }; 2603 2604 struct scsi_vpd_scsi_ports 2605 { 2606 u_int8_t device; 2607 u_int8_t page_code; 2608 #define SVPD_SCSI_PORTS 0x88 2609 u_int8_t page_length[2]; 2610 struct scsi_vpd_port_designation design[]; 2611 }; 2612 2613 /* 2614 * ATA Information VPD Page based on 2615 * T10/2126-D Revision 04 2616 */ 2617 #define SVPD_ATA_INFORMATION 0x89 2618 2619 2620 struct scsi_vpd_tpc_descriptor 2621 { 2622 uint8_t desc_type[2]; 2623 uint8_t desc_length[2]; 2624 uint8_t parameters[]; 2625 }; 2626 2627 struct scsi_vpd_tpc_descriptor_bdrl 2628 { 2629 uint8_t desc_type[2]; 2630 #define SVPD_TPC_BDRL 0x0000 2631 uint8_t desc_length[2]; 2632 uint8_t vendor_specific[6]; 2633 uint8_t maximum_ranges[2]; 2634 uint8_t maximum_inactivity_timeout[4]; 2635 uint8_t default_inactivity_timeout[4]; 2636 uint8_t maximum_token_transfer_size[8]; 2637 uint8_t optimal_transfer_count[8]; 2638 }; 2639 2640 struct scsi_vpd_tpc_descriptor_sc_descr 2641 { 2642 uint8_t opcode; 2643 uint8_t sa_length; 2644 uint8_t supported_service_actions[0]; 2645 }; 2646 2647 struct scsi_vpd_tpc_descriptor_sc 2648 { 2649 uint8_t desc_type[2]; 2650 #define SVPD_TPC_SC 0x0001 2651 uint8_t desc_length[2]; 2652 uint8_t list_length; 2653 struct scsi_vpd_tpc_descriptor_sc_descr descr[]; 2654 }; 2655 2656 struct scsi_vpd_tpc_descriptor_pd 2657 { 2658 uint8_t desc_type[2]; 2659 #define SVPD_TPC_PD 0x0004 2660 uint8_t desc_length[2]; 2661 uint8_t reserved[4]; 2662 uint8_t maximum_cscd_descriptor_count[2]; 2663 uint8_t maximum_segment_descriptor_count[2]; 2664 uint8_t maximum_descriptor_list_length[4]; 2665 uint8_t maximum_inline_data_length[4]; 2666 uint8_t reserved2[12]; 2667 }; 2668 2669 struct scsi_vpd_tpc_descriptor_sd 2670 { 2671 uint8_t desc_type[2]; 2672 #define SVPD_TPC_SD 0x0008 2673 uint8_t desc_length[2]; 2674 uint8_t list_length; 2675 uint8_t supported_descriptor_codes[]; 2676 }; 2677 2678 struct scsi_vpd_tpc_descriptor_sdid 2679 { 2680 uint8_t desc_type[2]; 2681 #define SVPD_TPC_SDID 0x000C 2682 uint8_t desc_length[2]; 2683 uint8_t list_length[2]; 2684 uint8_t supported_descriptor_ids[]; 2685 }; 2686 2687 struct scsi_vpd_tpc_descriptor_rtf_block 2688 { 2689 uint8_t type_format; 2690 #define SVPD_TPC_RTF_BLOCK 0x00 2691 uint8_t reserved; 2692 uint8_t desc_length[2]; 2693 uint8_t reserved2[2]; 2694 uint8_t optimal_length_granularity[2]; 2695 uint8_t maximum_bytes[8]; 2696 uint8_t optimal_bytes[8]; 2697 uint8_t optimal_bytes_to_token_per_segment[8]; 2698 uint8_t optimal_bytes_from_token_per_segment[8]; 2699 uint8_t reserved3[8]; 2700 }; 2701 2702 struct scsi_vpd_tpc_descriptor_rtf 2703 { 2704 uint8_t desc_type[2]; 2705 #define SVPD_TPC_RTF 0x0106 2706 uint8_t desc_length[2]; 2707 uint8_t remote_tokens; 2708 uint8_t reserved[11]; 2709 uint8_t minimum_token_lifetime[4]; 2710 uint8_t maximum_token_lifetime[4]; 2711 uint8_t maximum_token_inactivity_timeout[4]; 2712 uint8_t reserved2[18]; 2713 uint8_t type_specific_features_length[2]; 2714 uint8_t type_specific_features[0]; 2715 }; 2716 2717 struct scsi_vpd_tpc_descriptor_srtd 2718 { 2719 uint8_t rod_type[4]; 2720 uint8_t flags; 2721 #define SVPD_TPC_SRTD_TOUT 0x01 2722 #define SVPD_TPC_SRTD_TIN 0x02 2723 #define SVPD_TPC_SRTD_ECPY 0x80 2724 uint8_t reserved; 2725 uint8_t preference_indicator[2]; 2726 uint8_t reserved2[56]; 2727 }; 2728 2729 struct scsi_vpd_tpc_descriptor_srt 2730 { 2731 uint8_t desc_type[2]; 2732 #define SVPD_TPC_SRT 0x0108 2733 uint8_t desc_length[2]; 2734 uint8_t reserved[2]; 2735 uint8_t rod_type_descriptors_length[2]; 2736 uint8_t rod_type_descriptors[0]; 2737 }; 2738 2739 struct scsi_vpd_tpc_descriptor_gco 2740 { 2741 uint8_t desc_type[2]; 2742 #define SVPD_TPC_GCO 0x8001 2743 uint8_t desc_length[2]; 2744 uint8_t total_concurrent_copies[4]; 2745 uint8_t maximum_identified_concurrent_copies[4]; 2746 uint8_t maximum_segment_length[4]; 2747 uint8_t data_segment_granularity; 2748 uint8_t inline_data_granularity; 2749 uint8_t reserved[18]; 2750 }; 2751 2752 struct scsi_vpd_tpc 2753 { 2754 uint8_t device; 2755 uint8_t page_code; 2756 #define SVPD_SCSI_TPC 0x8F 2757 uint8_t page_length[2]; 2758 struct scsi_vpd_tpc_descriptor descr[]; 2759 }; 2760 2761 /* 2762 * Block Device Characteristics VPD Page based on 2763 * T10/1799-D Revision 31 2764 */ 2765 struct scsi_vpd_block_characteristics 2766 { 2767 u_int8_t device; 2768 u_int8_t page_code; 2769 #define SVPD_BDC 0xB1 2770 u_int8_t page_length[2]; 2771 u_int8_t medium_rotation_rate[2]; 2772 #define SVPD_BDC_RATE_NOT_REPORTED 0x00 2773 #define SVPD_BDC_RATE_NON_ROTATING 0x01 2774 u_int8_t reserved1; 2775 u_int8_t nominal_form_factor; 2776 #define SVPD_BDC_FORM_NOT_REPORTED 0x00 2777 #define SVPD_BDC_FORM_5_25INCH 0x01 2778 #define SVPD_BDC_FORM_3_5INCH 0x02 2779 #define SVPD_BDC_FORM_2_5INCH 0x03 2780 #define SVPD_BDC_FORM_1_5INCH 0x04 2781 #define SVPD_BDC_FORM_LESSTHAN_1_5INCH 0x05 2782 u_int8_t reserved2[56]; 2783 }; 2784 2785 /* 2786 * Block Device Characteristics VPD Page 2787 */ 2788 struct scsi_vpd_block_device_characteristics 2789 { 2790 uint8_t device; 2791 uint8_t page_code; 2792 #define SVPD_BDC 0xB1 2793 uint8_t page_length[2]; 2794 uint8_t medium_rotation_rate[2]; 2795 #define SVPD_NOT_REPORTED 0x0000 2796 #define SVPD_NON_ROTATING 0x0001 2797 uint8_t product_type; 2798 uint8_t wab_wac_ff; 2799 uint8_t flags; 2800 #define SVPD_VBULS 0x01 2801 #define SVPD_FUAB 0x02 2802 #define SVPD_ZBC_NR 0x00 /* Not Reported */ 2803 #define SVPD_HAW_ZBC 0x10 /* Host Aware */ 2804 #define SVPD_DM_ZBC 0x20 /* Drive Managed */ 2805 #define SVPD_ZBC_MASK 0x30 /* Zoned mask */ 2806 uint8_t reserved[55]; 2807 }; 2808 2809 #define SBDC_IS_PRESENT(bdc, length, field) \ 2810 ((length >= offsetof(struct scsi_vpd_block_device_characteristics, \ 2811 field) + sizeof(bdc->field)) ? 1 : 0) 2812 2813 /* 2814 * Logical Block Provisioning VPD Page based on 2815 * T10/1799-D Revision 31 2816 */ 2817 struct scsi_vpd_logical_block_prov 2818 { 2819 u_int8_t device; 2820 u_int8_t page_code; 2821 #define SVPD_LBP 0xB2 2822 u_int8_t page_length[2]; 2823 #define SVPD_LBP_PL_BASIC 0x04 2824 u_int8_t threshold_exponent; 2825 u_int8_t flags; 2826 #define SVPD_LBP_UNMAP 0x80 2827 #define SVPD_LBP_WS16 0x40 2828 #define SVPD_LBP_WS10 0x20 2829 #define SVPD_LBP_RZ 0x04 2830 #define SVPD_LBP_ANC_SUP 0x02 2831 #define SVPD_LBP_DP 0x01 2832 u_int8_t prov_type; 2833 #define SVPD_LBP_RESOURCE 0x01 2834 #define SVPD_LBP_THIN 0x02 2835 u_int8_t reserved; 2836 /* 2837 * Provisioning Group Descriptor can be here if SVPD_LBP_DP is set 2838 * Its size can be determined from page_length - 4 2839 */ 2840 }; 2841 2842 /* 2843 * Block Limits VDP Page based on SBC-4 Revision 2 2844 */ 2845 struct scsi_vpd_block_limits 2846 { 2847 u_int8_t device; 2848 u_int8_t page_code; 2849 #define SVPD_BLOCK_LIMITS 0xB0 2850 u_int8_t page_length[2]; 2851 #define SVPD_BL_PL_BASIC 0x10 2852 #define SVPD_BL_PL_TP 0x3C 2853 u_int8_t reserved1; 2854 u_int8_t max_cmp_write_len; 2855 u_int8_t opt_txfer_len_grain[2]; 2856 u_int8_t max_txfer_len[4]; 2857 u_int8_t opt_txfer_len[4]; 2858 u_int8_t max_prefetch[4]; 2859 u_int8_t max_unmap_lba_cnt[4]; 2860 u_int8_t max_unmap_blk_cnt[4]; 2861 u_int8_t opt_unmap_grain[4]; 2862 u_int8_t unmap_grain_align[4]; 2863 u_int8_t max_write_same_length[8]; 2864 u_int8_t max_atomic_transfer_length[4]; 2865 u_int8_t atomic_alignment[4]; 2866 u_int8_t atomic_transfer_length_granularity[4]; 2867 u_int8_t max_atomic_transfer_length_with_atomic_boundary[4]; 2868 u_int8_t max_atomic_boundary_size[4]; 2869 }; 2870 2871 /* 2872 * Zoned Block Device Characacteristics VPD page. 2873 * From ZBC-r04, dated August 12, 2015. 2874 */ 2875 struct scsi_vpd_zoned_bdc { 2876 uint8_t device; 2877 uint8_t page_code; 2878 #define SVPD_ZONED_BDC 0xB6 2879 uint8_t page_length[2]; 2880 #define SVPD_ZBDC_PL 0x3C 2881 uint8_t flags; 2882 #define SVPD_ZBDC_URSWRZ 0x01 2883 uint8_t reserved1[3]; 2884 uint8_t optimal_seq_zones[4]; 2885 #define SVPD_ZBDC_OPT_SEQ_NR 0xffffffff 2886 uint8_t optimal_nonseq_zones[4]; 2887 #define SVPD_ZBDC_OPT_NONSEQ_NR 0xffffffff 2888 uint8_t max_seq_req_zones[4]; 2889 #define SVPD_ZBDC_MAX_SEQ_UNLIMITED 0xffffffff 2890 uint8_t reserved2[44]; 2891 }; 2892 2893 struct scsi_read_capacity 2894 { 2895 u_int8_t opcode; 2896 u_int8_t byte2; 2897 #define SRC_RELADR 0x01 2898 u_int8_t addr[4]; 2899 u_int8_t unused[2]; 2900 u_int8_t pmi; 2901 #define SRC_PMI 0x01 2902 u_int8_t control; 2903 }; 2904 2905 struct scsi_read_capacity_16 2906 { 2907 uint8_t opcode; 2908 #define SRC16_SERVICE_ACTION 0x10 2909 uint8_t service_action; 2910 uint8_t addr[8]; 2911 uint8_t alloc_len[4]; 2912 #define SRC16_PMI 0x01 2913 #define SRC16_RELADR 0x02 2914 uint8_t reladr; 2915 uint8_t control; 2916 }; 2917 2918 struct scsi_read_capacity_data 2919 { 2920 u_int8_t addr[4]; 2921 u_int8_t length[4]; 2922 }; 2923 2924 struct scsi_read_capacity_data_long 2925 { 2926 uint8_t addr[8]; 2927 uint8_t length[4]; 2928 #define SRC16_PROT_EN 0x01 2929 #define SRC16_P_TYPE 0x0e 2930 #define SRC16_PTYPE_1 0x00 2931 #define SRC16_PTYPE_2 0x02 2932 #define SRC16_PTYPE_3 0x04 2933 uint8_t prot; 2934 #define SRC16_LBPPBE 0x0f 2935 #define SRC16_PI_EXPONENT 0xf0 2936 #define SRC16_PI_EXPONENT_SHIFT 4 2937 uint8_t prot_lbppbe; 2938 #define SRC16_LALBA 0x3f 2939 #define SRC16_LBPRZ 0x40 2940 #define SRC16_LBPME 0x80 2941 /* 2942 * Alternate versions of these macros that are intended for use on a 16-bit 2943 * version of the lalba_lbp field instead of the array of 2 8 bit numbers. 2944 */ 2945 #define SRC16_LALBA_A 0x3fff 2946 #define SRC16_LBPRZ_A 0x4000 2947 #define SRC16_LBPME_A 0x8000 2948 uint8_t lalba_lbp[2]; 2949 uint8_t reserved[16]; 2950 }; 2951 2952 struct scsi_get_lba_status 2953 { 2954 uint8_t opcode; 2955 #define SGLS_SERVICE_ACTION 0x12 2956 uint8_t service_action; 2957 uint8_t addr[8]; 2958 uint8_t alloc_len[4]; 2959 uint8_t reserved; 2960 uint8_t control; 2961 }; 2962 2963 struct scsi_get_lba_status_data_descr 2964 { 2965 uint8_t addr[8]; 2966 uint8_t length[4]; 2967 uint8_t status; 2968 uint8_t reserved[3]; 2969 }; 2970 2971 struct scsi_get_lba_status_data 2972 { 2973 uint8_t length[4]; 2974 uint8_t reserved[4]; 2975 struct scsi_get_lba_status_data_descr descr[]; 2976 }; 2977 2978 struct scsi_report_luns 2979 { 2980 uint8_t opcode; 2981 uint8_t reserved1; 2982 #define RPL_REPORT_DEFAULT 0x00 2983 #define RPL_REPORT_WELLKNOWN 0x01 2984 #define RPL_REPORT_ALL 0x02 2985 #define RPL_REPORT_ADMIN 0x10 2986 #define RPL_REPORT_NONSUBSID 0x11 2987 #define RPL_REPORT_CONGLOM 0x12 2988 uint8_t select_report; 2989 uint8_t reserved2[3]; 2990 uint8_t length[4]; 2991 uint8_t reserved3; 2992 uint8_t control; 2993 }; 2994 2995 struct scsi_report_luns_lundata { 2996 uint8_t lundata[8]; 2997 #define RPL_LUNDATA_PERIPH_BUS_MASK 0x3f 2998 #define RPL_LUNDATA_FLAT_LUN_MASK 0x3f 2999 #define RPL_LUNDATA_FLAT_LUN_BITS 0x06 3000 #define RPL_LUNDATA_LUN_TARG_MASK 0x3f 3001 #define RPL_LUNDATA_LUN_BUS_MASK 0xe0 3002 #define RPL_LUNDATA_LUN_LUN_MASK 0x1f 3003 #define RPL_LUNDATA_EXT_LEN_MASK 0x30 3004 #define RPL_LUNDATA_EXT_EAM_MASK 0x0f 3005 #define RPL_LUNDATA_EXT_EAM_WK 0x01 3006 #define RPL_LUNDATA_EXT_EAM_NOT_SPEC 0x0f 3007 #define RPL_LUNDATA_ATYP_MASK 0xc0 /* MBZ for type 0 lun */ 3008 #define RPL_LUNDATA_ATYP_PERIPH 0x00 3009 #define RPL_LUNDATA_ATYP_FLAT 0x40 3010 #define RPL_LUNDATA_ATYP_LUN 0x80 3011 #define RPL_LUNDATA_ATYP_EXTLUN 0xc0 3012 }; 3013 3014 struct scsi_report_luns_data { 3015 u_int8_t length[4]; /* length of LUN inventory, in bytes */ 3016 u_int8_t reserved[4]; /* unused */ 3017 /* 3018 * LUN inventory- we only support the type zero form for now. 3019 */ 3020 struct scsi_report_luns_lundata luns[0]; 3021 }; 3022 3023 struct scsi_target_group 3024 { 3025 uint8_t opcode; 3026 uint8_t service_action; 3027 #define STG_PDF_MASK 0xe0 3028 #define STG_PDF_LENGTH 0x00 3029 #define STG_PDF_EXTENDED 0x20 3030 uint8_t reserved1[4]; 3031 uint8_t length[4]; 3032 uint8_t reserved2; 3033 uint8_t control; 3034 }; 3035 3036 struct scsi_timestamp 3037 { 3038 uint8_t opcode; 3039 uint8_t service_action; 3040 uint8_t reserved1[4]; 3041 uint8_t length[4]; 3042 uint8_t reserved2; 3043 uint8_t control; 3044 }; 3045 3046 struct scsi_set_timestamp_parameters 3047 { 3048 uint8_t reserved1[4]; 3049 uint8_t timestamp[6]; 3050 uint8_t reserved2[2]; 3051 }; 3052 3053 struct scsi_report_timestamp_parameter_data 3054 { 3055 uint8_t length[2]; 3056 uint8_t reserved1[2]; 3057 uint8_t timestamp[6]; 3058 uint8_t reserved2[2]; 3059 }; 3060 3061 struct scsi_target_port_descriptor { 3062 uint8_t reserved[2]; 3063 uint8_t relative_target_port_identifier[2]; 3064 uint8_t desc_list[]; 3065 }; 3066 3067 struct scsi_target_port_group_descriptor { 3068 uint8_t pref_state; 3069 #define TPG_PRIMARY 0x80 3070 #define TPG_ASYMMETRIC_ACCESS_STATE_MASK 0xf 3071 #define TPG_ASYMMETRIC_ACCESS_OPTIMIZED 0x0 3072 #define TPG_ASYMMETRIC_ACCESS_NONOPTIMIZED 0x1 3073 #define TPG_ASYMMETRIC_ACCESS_STANDBY 0x2 3074 #define TPG_ASYMMETRIC_ACCESS_UNAVAILABLE 0x3 3075 #define TPG_ASYMMETRIC_ACCESS_LBA_DEPENDENT 0x4 3076 #define TPG_ASYMMETRIC_ACCESS_OFFLINE 0xE 3077 #define TPG_ASYMMETRIC_ACCESS_TRANSITIONING 0xF 3078 uint8_t support; 3079 #define TPG_AO_SUP 0x01 3080 #define TPG_AN_SUP 0x02 3081 #define TPG_S_SUP 0x04 3082 #define TPG_U_SUP 0x08 3083 #define TPG_LBD_SUP 0x10 3084 #define TPG_O_SUP 0x40 3085 #define TPG_T_SUP 0x80 3086 uint8_t target_port_group[2]; 3087 uint8_t reserved; 3088 uint8_t status; 3089 #define TPG_UNAVLBL 0 3090 #define TPG_SET_BY_STPG 0x01 3091 #define TPG_IMPLICIT 0x02 3092 uint8_t vendor_specific; 3093 uint8_t target_port_count; 3094 struct scsi_target_port_descriptor descriptors[]; 3095 }; 3096 3097 struct scsi_target_group_data { 3098 uint8_t length[4]; /* length of returned data, in bytes */ 3099 struct scsi_target_port_group_descriptor groups[]; 3100 }; 3101 3102 struct scsi_target_group_data_extended { 3103 uint8_t length[4]; /* length of returned data, in bytes */ 3104 uint8_t format_type; /* STG_PDF_LENGTH or STG_PDF_EXTENDED */ 3105 uint8_t implicit_transition_time; 3106 uint8_t reserved[2]; 3107 struct scsi_target_port_group_descriptor groups[]; 3108 }; 3109 3110 struct scsi_security_protocol_in 3111 { 3112 uint8_t opcode; 3113 uint8_t security_protocol; 3114 #define SPI_PROT_INFORMATION 0x00 3115 #define SPI_PROT_CBCS 0x07 3116 #define SPI_PROT_TAPE_DATA_ENC 0x20 3117 #define SPI_PROT_DATA_ENC_CONFIG 0x21 3118 #define SPI_PROT_SA_CREATE_CAP 0x40 3119 #define SPI_PROT_IKEV2_SCSI 0x41 3120 #define SPI_PROT_JEDEC_UFS 0xEC 3121 #define SPI_PROT_SDCARD_TFSSS 0xED 3122 #define SPI_PROT_AUTH_HOST_TRANSIENT 0xEE 3123 #define SPI_PROT_ATA_DEVICE_PASSWORD 0xEF 3124 uint8_t security_protocol_specific[2]; 3125 uint8_t byte4; 3126 #define SPI_INC_512 0x80 3127 uint8_t reserved1; 3128 uint8_t length[4]; 3129 uint8_t reserved2; 3130 uint8_t control; 3131 }; 3132 3133 struct scsi_security_protocol_out 3134 { 3135 uint8_t opcode; 3136 uint8_t security_protocol; 3137 uint8_t security_protocol_specific[2]; 3138 uint8_t byte4; 3139 #define SPO_INC_512 0x80 3140 uint8_t reserved1; 3141 uint8_t length[4]; 3142 uint8_t reserved2; 3143 uint8_t control; 3144 }; 3145 3146 typedef enum { 3147 SSD_TYPE_NONE, 3148 SSD_TYPE_FIXED, 3149 SSD_TYPE_DESC 3150 } scsi_sense_data_type; 3151 3152 typedef enum { 3153 SSD_ELEM_NONE, 3154 SSD_ELEM_SKIP, 3155 SSD_ELEM_DESC, 3156 SSD_ELEM_SKS, 3157 SSD_ELEM_COMMAND, 3158 SSD_ELEM_INFO, 3159 SSD_ELEM_FRU, 3160 SSD_ELEM_STREAM, 3161 SSD_ELEM_MAX 3162 } scsi_sense_elem_type; 3163 3164 3165 struct scsi_sense_data 3166 { 3167 uint8_t error_code; 3168 /* 3169 * SPC-4 says that the maximum length of sense data is 252 bytes. 3170 * So this structure is exactly 252 bytes log. 3171 */ 3172 #define SSD_FULL_SIZE 252 3173 uint8_t sense_buf[SSD_FULL_SIZE - 1]; 3174 /* 3175 * XXX KDM is this still a reasonable minimum size? 3176 */ 3177 #define SSD_MIN_SIZE 18 3178 /* 3179 * Maximum value for the extra_len field in the sense data. 3180 */ 3181 #define SSD_EXTRA_MAX 244 3182 }; 3183 3184 /* 3185 * Fixed format sense data. 3186 */ 3187 struct scsi_sense_data_fixed 3188 { 3189 u_int8_t error_code; 3190 #define SSD_ERRCODE 0x7F 3191 #define SSD_CURRENT_ERROR 0x70 3192 #define SSD_DEFERRED_ERROR 0x71 3193 #define SSD_ERRCODE_VALID 0x80 3194 u_int8_t segment; 3195 u_int8_t flags; 3196 #define SSD_KEY 0x0F 3197 #define SSD_KEY_NO_SENSE 0x00 3198 #define SSD_KEY_RECOVERED_ERROR 0x01 3199 #define SSD_KEY_NOT_READY 0x02 3200 #define SSD_KEY_MEDIUM_ERROR 0x03 3201 #define SSD_KEY_HARDWARE_ERROR 0x04 3202 #define SSD_KEY_ILLEGAL_REQUEST 0x05 3203 #define SSD_KEY_UNIT_ATTENTION 0x06 3204 #define SSD_KEY_DATA_PROTECT 0x07 3205 #define SSD_KEY_BLANK_CHECK 0x08 3206 #define SSD_KEY_Vendor_Specific 0x09 3207 #define SSD_KEY_COPY_ABORTED 0x0a 3208 #define SSD_KEY_ABORTED_COMMAND 0x0b 3209 #define SSD_KEY_EQUAL 0x0c 3210 #define SSD_KEY_VOLUME_OVERFLOW 0x0d 3211 #define SSD_KEY_MISCOMPARE 0x0e 3212 #define SSD_KEY_COMPLETED 0x0f 3213 #define SSD_SDAT_OVFL 0x10 3214 #define SSD_ILI 0x20 3215 #define SSD_EOM 0x40 3216 #define SSD_FILEMARK 0x80 3217 u_int8_t info[4]; 3218 u_int8_t extra_len; 3219 u_int8_t cmd_spec_info[4]; 3220 u_int8_t add_sense_code; 3221 u_int8_t add_sense_code_qual; 3222 u_int8_t fru; 3223 u_int8_t sense_key_spec[3]; 3224 #define SSD_SCS_VALID 0x80 3225 #define SSD_FIELDPTR_CMD 0x40 3226 #define SSD_BITPTR_VALID 0x08 3227 #define SSD_BITPTR_VALUE 0x07 3228 u_int8_t extra_bytes[14]; 3229 #define SSD_FIXED_IS_PRESENT(sense, length, field) \ 3230 ((length >= (offsetof(struct scsi_sense_data_fixed, field) + \ 3231 sizeof(sense->field))) ? 1 :0) 3232 #define SSD_FIXED_IS_FILLED(sense, field) \ 3233 ((((offsetof(struct scsi_sense_data_fixed, field) + \ 3234 sizeof(sense->field)) - \ 3235 (offsetof(struct scsi_sense_data_fixed, extra_len) + \ 3236 sizeof(sense->extra_len))) <= sense->extra_len) ? 1 : 0) 3237 }; 3238 3239 /* 3240 * Descriptor format sense data definitions. 3241 * Introduced in SPC-3. 3242 */ 3243 struct scsi_sense_data_desc 3244 { 3245 uint8_t error_code; 3246 #define SSD_DESC_CURRENT_ERROR 0x72 3247 #define SSD_DESC_DEFERRED_ERROR 0x73 3248 uint8_t sense_key; 3249 uint8_t add_sense_code; 3250 uint8_t add_sense_code_qual; 3251 uint8_t flags; 3252 #define SSDD_SDAT_OVFL 0x80 3253 uint8_t reserved[2]; 3254 /* 3255 * Note that SPC-4, section 4.5.2.1 says that the extra_len field 3256 * must be less than or equal to 244. 3257 */ 3258 uint8_t extra_len; 3259 uint8_t sense_desc[0]; 3260 #define SSD_DESC_IS_PRESENT(sense, length, field) \ 3261 ((length >= (offsetof(struct scsi_sense_data_desc, field) + \ 3262 sizeof(sense->field))) ? 1 :0) 3263 }; 3264 3265 struct scsi_sense_desc_header 3266 { 3267 uint8_t desc_type; 3268 uint8_t length; 3269 }; 3270 /* 3271 * The information provide in the Information descriptor is device type or 3272 * command specific information, and defined in a command standard. 3273 * 3274 * Note that any changes to the field names or positions in this structure, 3275 * even reserved fields, should be accompanied by an examination of the 3276 * code in ctl_set_sense() that uses them. 3277 * 3278 * Maximum descriptors allowed: 1 (as of SPC-4) 3279 */ 3280 struct scsi_sense_info 3281 { 3282 uint8_t desc_type; 3283 #define SSD_DESC_INFO 0x00 3284 uint8_t length; 3285 uint8_t byte2; 3286 #define SSD_INFO_VALID 0x80 3287 uint8_t reserved; 3288 uint8_t info[8]; 3289 }; 3290 3291 /* 3292 * Command-specific information depends on the command for which the 3293 * reported condition occurred. 3294 * 3295 * Note that any changes to the field names or positions in this structure, 3296 * even reserved fields, should be accompanied by an examination of the 3297 * code in ctl_set_sense() that uses them. 3298 * 3299 * Maximum descriptors allowed: 1 (as of SPC-4) 3300 */ 3301 struct scsi_sense_command 3302 { 3303 uint8_t desc_type; 3304 #define SSD_DESC_COMMAND 0x01 3305 uint8_t length; 3306 uint8_t reserved[2]; 3307 uint8_t command_info[8]; 3308 }; 3309 3310 /* 3311 * Sense key specific descriptor. The sense key specific data format 3312 * depends on the sense key in question. 3313 * 3314 * Maximum descriptors allowed: 1 (as of SPC-4) 3315 */ 3316 struct scsi_sense_sks 3317 { 3318 uint8_t desc_type; 3319 #define SSD_DESC_SKS 0x02 3320 uint8_t length; 3321 uint8_t reserved1[2]; 3322 uint8_t sense_key_spec[3]; 3323 #define SSD_SKS_VALID 0x80 3324 uint8_t reserved2; 3325 }; 3326 3327 /* 3328 * This is used for the Illegal Request sense key (0x05) only. 3329 */ 3330 struct scsi_sense_sks_field 3331 { 3332 uint8_t byte0; 3333 #define SSD_SKS_FIELD_VALID 0x80 3334 #define SSD_SKS_FIELD_CMD 0x40 3335 #define SSD_SKS_BPV 0x08 3336 #define SSD_SKS_BIT_VALUE 0x07 3337 uint8_t field[2]; 3338 }; 3339 3340 3341 /* 3342 * This is used for the Hardware Error (0x04), Medium Error (0x03) and 3343 * Recovered Error (0x01) sense keys. 3344 */ 3345 struct scsi_sense_sks_retry 3346 { 3347 uint8_t byte0; 3348 #define SSD_SKS_RETRY_VALID 0x80 3349 uint8_t actual_retry_count[2]; 3350 }; 3351 3352 /* 3353 * Used with the NO Sense (0x00) or Not Ready (0x02) sense keys. 3354 */ 3355 struct scsi_sense_sks_progress 3356 { 3357 uint8_t byte0; 3358 #define SSD_SKS_PROGRESS_VALID 0x80 3359 uint8_t progress[2]; 3360 #define SSD_SKS_PROGRESS_DENOM 0x10000 3361 }; 3362 3363 /* 3364 * Used with the Copy Aborted (0x0a) sense key. 3365 */ 3366 struct scsi_sense_sks_segment 3367 { 3368 uint8_t byte0; 3369 #define SSD_SKS_SEGMENT_VALID 0x80 3370 #define SSD_SKS_SEGMENT_SD 0x20 3371 #define SSD_SKS_SEGMENT_BPV 0x08 3372 #define SSD_SKS_SEGMENT_BITPTR 0x07 3373 uint8_t field[2]; 3374 }; 3375 3376 /* 3377 * Used with the Unit Attention (0x06) sense key. 3378 * 3379 * This is currently used to indicate that the unit attention condition 3380 * queue has overflowed (when the overflow bit is set). 3381 */ 3382 struct scsi_sense_sks_overflow 3383 { 3384 uint8_t byte0; 3385 #define SSD_SKS_OVERFLOW_VALID 0x80 3386 #define SSD_SKS_OVERFLOW_SET 0x01 3387 uint8_t reserved[2]; 3388 }; 3389 3390 /* 3391 * This specifies which component is associated with the sense data. There 3392 * is no standard meaning for the fru value. 3393 * 3394 * Maximum descriptors allowed: 1 (as of SPC-4) 3395 */ 3396 struct scsi_sense_fru 3397 { 3398 uint8_t desc_type; 3399 #define SSD_DESC_FRU 0x03 3400 uint8_t length; 3401 uint8_t reserved; 3402 uint8_t fru; 3403 }; 3404 3405 /* 3406 * Used for Stream commands, defined in SSC-4. 3407 * 3408 * Maximum descriptors allowed: 1 (as of SPC-4) 3409 */ 3410 3411 struct scsi_sense_stream 3412 { 3413 uint8_t desc_type; 3414 #define SSD_DESC_STREAM 0x04 3415 uint8_t length; 3416 uint8_t reserved; 3417 uint8_t byte3; 3418 #define SSD_DESC_STREAM_FM 0x80 3419 #define SSD_DESC_STREAM_EOM 0x40 3420 #define SSD_DESC_STREAM_ILI 0x20 3421 }; 3422 3423 /* 3424 * Used for Block commands, defined in SBC-3. 3425 * 3426 * This is currently (as of SBC-3) only used for the Incorrect Length 3427 * Indication (ILI) bit, which says that the data length requested in the 3428 * READ LONG or WRITE LONG command did not match the length of the logical 3429 * block. 3430 * 3431 * Maximum descriptors allowed: 1 (as of SPC-4) 3432 */ 3433 struct scsi_sense_block 3434 { 3435 uint8_t desc_type; 3436 #define SSD_DESC_BLOCK 0x05 3437 uint8_t length; 3438 uint8_t reserved; 3439 uint8_t byte3; 3440 #define SSD_DESC_BLOCK_ILI 0x20 3441 }; 3442 3443 /* 3444 * Used for Object-Based Storage Devices (OSD-3). 3445 * 3446 * Maximum descriptors allowed: 1 (as of SPC-4) 3447 */ 3448 struct scsi_sense_osd_objid 3449 { 3450 uint8_t desc_type; 3451 #define SSD_DESC_OSD_OBJID 0x06 3452 uint8_t length; 3453 uint8_t reserved[6]; 3454 /* 3455 * XXX KDM provide the bit definitions here? There are a lot of 3456 * them, and we don't have an OSD driver yet. 3457 */ 3458 uint8_t not_init_cmds[4]; 3459 uint8_t completed_cmds[4]; 3460 uint8_t partition_id[8]; 3461 uint8_t object_id[8]; 3462 }; 3463 3464 /* 3465 * Used for Object-Based Storage Devices (OSD-3). 3466 * 3467 * Maximum descriptors allowed: 1 (as of SPC-4) 3468 */ 3469 struct scsi_sense_osd_integrity 3470 { 3471 uint8_t desc_type; 3472 #define SSD_DESC_OSD_INTEGRITY 0x07 3473 uint8_t length; 3474 uint8_t integ_check_val[32]; 3475 }; 3476 3477 /* 3478 * Used for Object-Based Storage Devices (OSD-3). 3479 * 3480 * Maximum descriptors allowed: 1 (as of SPC-4) 3481 */ 3482 struct scsi_sense_osd_attr_id 3483 { 3484 uint8_t desc_type; 3485 #define SSD_DESC_OSD_ATTR_ID 0x08 3486 uint8_t length; 3487 uint8_t reserved[2]; 3488 uint8_t attr_desc[0]; 3489 }; 3490 3491 /* 3492 * ATA Return descriptor, used for the SCSI ATA PASS-THROUGH(12), (16) and 3493 * (32) commands. Described in SAT-4r05. 3494 */ 3495 struct scsi_sense_ata_ret_desc 3496 { 3497 uint8_t desc_type; 3498 #define SSD_DESC_ATA 0x09 3499 uint8_t length; 3500 uint8_t flags; 3501 #define SSD_DESC_ATA_FLAG_EXTEND 0x01 3502 uint8_t error; 3503 uint8_t count_15_8; 3504 uint8_t count_7_0; 3505 uint8_t lba_31_24; 3506 uint8_t lba_7_0; 3507 uint8_t lba_39_32; 3508 uint8_t lba_15_8; 3509 uint8_t lba_47_40; 3510 uint8_t lba_23_16; 3511 uint8_t device; 3512 uint8_t status; 3513 }; 3514 /* 3515 * Used with Sense keys No Sense (0x00) and Not Ready (0x02). 3516 * 3517 * Maximum descriptors allowed: 32 (as of SPC-4) 3518 */ 3519 struct scsi_sense_progress 3520 { 3521 uint8_t desc_type; 3522 #define SSD_DESC_PROGRESS 0x0a 3523 uint8_t length; 3524 uint8_t sense_key; 3525 uint8_t add_sense_code; 3526 uint8_t add_sense_code_qual; 3527 uint8_t reserved; 3528 uint8_t progress[2]; 3529 }; 3530 3531 /* 3532 * This is typically forwarded as the result of an EXTENDED COPY command. 3533 * 3534 * Maximum descriptors allowed: 2 (as of SPC-4) 3535 */ 3536 struct scsi_sense_forwarded 3537 { 3538 uint8_t desc_type; 3539 #define SSD_DESC_FORWARDED 0x0c 3540 uint8_t length; 3541 uint8_t byte2; 3542 #define SSD_FORWARDED_FSDT 0x80 3543 #define SSD_FORWARDED_SDS_MASK 0x0f 3544 #define SSD_FORWARDED_SDS_UNK 0x00 3545 #define SSD_FORWARDED_SDS_EXSRC 0x01 3546 #define SSD_FORWARDED_SDS_EXDST 0x02 3547 uint8_t status; 3548 uint8_t sense_data[]; 3549 }; 3550 3551 /* 3552 * Vendor-specific sense descriptor. The desc_type field will be in the 3553 * range between MIN and MAX inclusive. 3554 */ 3555 struct scsi_sense_vendor 3556 { 3557 uint8_t desc_type; 3558 #define SSD_DESC_VENDOR_MIN 0x80 3559 #define SSD_DESC_VENDOR_MAX 0xff 3560 uint8_t length; 3561 uint8_t data[0]; 3562 }; 3563 3564 struct scsi_mode_header_6 3565 { 3566 u_int8_t data_length; /* Sense data length */ 3567 u_int8_t medium_type; 3568 u_int8_t dev_spec; 3569 u_int8_t blk_desc_len; 3570 }; 3571 3572 struct scsi_mode_header_10 3573 { 3574 u_int8_t data_length[2];/* Sense data length */ 3575 u_int8_t medium_type; 3576 u_int8_t dev_spec; 3577 u_int8_t unused[2]; 3578 u_int8_t blk_desc_len[2]; 3579 }; 3580 3581 struct scsi_mode_page_header 3582 { 3583 u_int8_t page_code; 3584 #define SMPH_PS 0x80 3585 #define SMPH_SPF 0x40 3586 #define SMPH_PC_MASK 0x3f 3587 u_int8_t page_length; 3588 }; 3589 3590 struct scsi_mode_page_header_sp 3591 { 3592 uint8_t page_code; 3593 uint8_t subpage; 3594 uint8_t page_length[2]; 3595 }; 3596 3597 3598 struct scsi_mode_blk_desc 3599 { 3600 u_int8_t density; 3601 u_int8_t nblocks[3]; 3602 u_int8_t reserved; 3603 u_int8_t blklen[3]; 3604 }; 3605 3606 #define SCSI_DEFAULT_DENSITY 0x00 /* use 'default' density */ 3607 #define SCSI_SAME_DENSITY 0x7f /* use 'same' density- >= SCSI-2 only */ 3608 3609 3610 /* 3611 * Status Byte 3612 */ 3613 #define SCSI_STATUS_OK 0x00 3614 #define SCSI_STATUS_CHECK_COND 0x02 3615 #define SCSI_STATUS_COND_MET 0x04 3616 #define SCSI_STATUS_BUSY 0x08 3617 #define SCSI_STATUS_INTERMED 0x10 3618 #define SCSI_STATUS_INTERMED_COND_MET 0x14 3619 #define SCSI_STATUS_RESERV_CONFLICT 0x18 3620 #define SCSI_STATUS_CMD_TERMINATED 0x22 /* Obsolete in SAM-2 */ 3621 #define SCSI_STATUS_QUEUE_FULL 0x28 3622 #define SCSI_STATUS_ACA_ACTIVE 0x30 3623 #define SCSI_STATUS_TASK_ABORTED 0x40 3624 3625 struct scsi_inquiry_pattern { 3626 u_int8_t type; 3627 u_int8_t media_type; 3628 #define SIP_MEDIA_REMOVABLE 0x01 3629 #define SIP_MEDIA_FIXED 0x02 3630 const char *vendor; 3631 const char *product; 3632 const char *revision; 3633 }; 3634 3635 struct scsi_static_inquiry_pattern { 3636 u_int8_t type; 3637 u_int8_t media_type; 3638 char vendor[SID_VENDOR_SIZE+1]; 3639 char product[SID_PRODUCT_SIZE+1]; 3640 char revision[SID_REVISION_SIZE+1]; 3641 }; 3642 3643 struct scsi_sense_quirk_entry { 3644 struct scsi_inquiry_pattern inq_pat; 3645 int num_sense_keys; 3646 int num_ascs; 3647 struct sense_key_table_entry *sense_key_info; 3648 struct asc_table_entry *asc_info; 3649 }; 3650 3651 struct sense_key_table_entry { 3652 u_int8_t sense_key; 3653 u_int32_t action; 3654 const char *desc; 3655 }; 3656 3657 struct asc_table_entry { 3658 u_int8_t asc; 3659 u_int8_t ascq; 3660 u_int32_t action; 3661 const char *desc; 3662 }; 3663 3664 struct op_table_entry { 3665 u_int8_t opcode; 3666 u_int32_t opmask; 3667 const char *desc; 3668 }; 3669 3670 struct scsi_op_quirk_entry { 3671 struct scsi_inquiry_pattern inq_pat; 3672 int num_ops; 3673 struct op_table_entry *op_table; 3674 }; 3675 3676 typedef enum { 3677 SSS_FLAG_NONE = 0x00, 3678 SSS_FLAG_PRINT_COMMAND = 0x01 3679 } scsi_sense_string_flags; 3680 3681 struct scsi_nv { 3682 const char *name; 3683 uint64_t value; 3684 }; 3685 3686 typedef enum { 3687 SCSI_NV_FOUND, 3688 SCSI_NV_AMBIGUOUS, 3689 SCSI_NV_NOT_FOUND 3690 } scsi_nv_status; 3691 3692 typedef enum { 3693 SCSI_NV_FLAG_NONE = 0x00, 3694 SCSI_NV_FLAG_IG_CASE = 0x01 /* Case insensitive comparison */ 3695 } scsi_nv_flags; 3696 3697 struct ccb_scsiio; 3698 struct cam_periph; 3699 union ccb; 3700 #ifndef _KERNEL 3701 struct cam_device; 3702 #endif 3703 3704 extern const char *scsi_sense_key_text[]; 3705 3706 __BEGIN_DECLS 3707 void scsi_sense_desc(int sense_key, int asc, int ascq, 3708 struct scsi_inquiry_data *inq_data, 3709 const char **sense_key_desc, const char **asc_desc); 3710 scsi_sense_action scsi_error_action(struct ccb_scsiio* csio, 3711 struct scsi_inquiry_data *inq_data, 3712 u_int32_t sense_flags); 3713 const char * scsi_status_string(struct ccb_scsiio *csio); 3714 3715 void scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len, 3716 int (*iter_func)(struct scsi_sense_data_desc *sense, 3717 u_int, struct scsi_sense_desc_header *, 3718 void *), void *arg); 3719 uint8_t *scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len, 3720 uint8_t desc_type); 3721 void scsi_set_sense_data(struct scsi_sense_data *sense_data, 3722 scsi_sense_data_type sense_format, int current_error, 3723 int sense_key, int asc, int ascq, ...) ; 3724 void scsi_set_sense_data_len(struct scsi_sense_data *sense_data, 3725 u_int *sense_len, scsi_sense_data_type sense_format, int current_error, 3726 int sense_key, int asc, int ascq, ...) ; 3727 void scsi_set_sense_data_va(struct scsi_sense_data *sense_data, 3728 u_int *sense_len, scsi_sense_data_type sense_format, 3729 int current_error, int sense_key, int asc, int ascq, va_list ap); 3730 int scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len, 3731 uint8_t info_type, uint64_t *info, 3732 int64_t *signed_info); 3733 int scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len, 3734 uint8_t *sks); 3735 int scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len, 3736 struct scsi_inquiry_data *inq_data, 3737 uint8_t *block_bits); 3738 int scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len, 3739 struct scsi_inquiry_data *inq_data, 3740 uint8_t *stream_bits); 3741 void scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len, 3742 struct scsi_inquiry_data *inq_data, uint64_t info); 3743 void scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len, 3744 struct scsi_inquiry_data *inq_data, uint64_t csi); 3745 void scsi_progress_sbuf(struct sbuf *sb, uint16_t progress); 3746 int scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks); 3747 void scsi_fru_sbuf(struct sbuf *sb, uint64_t fru); 3748 void scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits, uint64_t info); 3749 void scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits, uint64_t info); 3750 void scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3751 u_int sense_len, uint8_t *cdb, int cdb_len, 3752 struct scsi_inquiry_data *inq_data, 3753 struct scsi_sense_desc_header *header); 3754 3755 void scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3756 u_int sense_len, uint8_t *cdb, int cdb_len, 3757 struct scsi_inquiry_data *inq_data, 3758 struct scsi_sense_desc_header *header); 3759 void scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3760 u_int sense_len, uint8_t *cdb, int cdb_len, 3761 struct scsi_inquiry_data *inq_data, 3762 struct scsi_sense_desc_header *header); 3763 void scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3764 u_int sense_len, uint8_t *cdb, int cdb_len, 3765 struct scsi_inquiry_data *inq_data, 3766 struct scsi_sense_desc_header *header); 3767 void scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3768 u_int sense_len, uint8_t *cdb, int cdb_len, 3769 struct scsi_inquiry_data *inq_data, 3770 struct scsi_sense_desc_header *header); 3771 void scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3772 u_int sense_len, uint8_t *cdb, int cdb_len, 3773 struct scsi_inquiry_data *inq_data, 3774 struct scsi_sense_desc_header *header); 3775 void scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3776 u_int sense_len, uint8_t *cdb, int cdb_len, 3777 struct scsi_inquiry_data *inq_data, 3778 struct scsi_sense_desc_header *header); 3779 void scsi_sense_ata_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3780 u_int sense_len, uint8_t *cdb, int cdb_len, 3781 struct scsi_inquiry_data *inq_data, 3782 struct scsi_sense_desc_header *header); 3783 void scsi_sense_forwarded_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3784 u_int sense_len, uint8_t *cdb, int cdb_len, 3785 struct scsi_inquiry_data *inq_data, 3786 struct scsi_sense_desc_header *header); 3787 void scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3788 u_int sense_len, uint8_t *cdb, int cdb_len, 3789 struct scsi_inquiry_data *inq_data, 3790 struct scsi_sense_desc_header *header); 3791 void scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3792 u_int sense_len, uint8_t *cdb, int cdb_len, 3793 struct scsi_inquiry_data *inq_data, 3794 struct scsi_sense_desc_header *header); 3795 scsi_sense_data_type scsi_sense_type(struct scsi_sense_data *sense_data); 3796 3797 void scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len, 3798 struct sbuf *sb, char *path_str, 3799 struct scsi_inquiry_data *inq_data, uint8_t *cdb, 3800 int cdb_len); 3801 3802 #ifdef _KERNEL 3803 int scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb); 3804 int scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb, 3805 scsi_sense_string_flags flags); 3806 char * scsi_sense_string(struct ccb_scsiio *csio, 3807 char *str, int str_len); 3808 void scsi_sense_print(struct ccb_scsiio *csio); 3809 int scsi_vpd_supported_page(struct cam_periph *periph, 3810 uint8_t page_id); 3811 #else /* _KERNEL */ 3812 int scsi_command_string(struct cam_device *device, 3813 struct ccb_scsiio *csio, struct sbuf *sb); 3814 int scsi_sense_sbuf(struct cam_device *device, 3815 struct ccb_scsiio *csio, struct sbuf *sb, 3816 scsi_sense_string_flags flags); 3817 char * scsi_sense_string(struct cam_device *device, 3818 struct ccb_scsiio *csio, 3819 char *str, int str_len); 3820 void scsi_sense_print(struct cam_device *device, 3821 struct ccb_scsiio *csio, FILE *ofile); 3822 #endif /* _KERNEL */ 3823 3824 const char * scsi_op_desc(u_int16_t opcode, 3825 struct scsi_inquiry_data *inq_data); 3826 char * scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string, 3827 size_t len); 3828 void scsi_cdb_sbuf(u_int8_t *cdb_ptr, struct sbuf *sb); 3829 3830 void scsi_print_inquiry(struct scsi_inquiry_data *inq_data); 3831 void scsi_print_inquiry_sbuf(struct sbuf *sb, 3832 struct scsi_inquiry_data *inq_data); 3833 void scsi_print_inquiry_short(struct scsi_inquiry_data *inq_data); 3834 void scsi_print_inquiry_short_sbuf(struct sbuf *sb, 3835 struct scsi_inquiry_data *inq_data); 3836 3837 u_int scsi_calc_syncsrate(u_int period_factor); 3838 u_int scsi_calc_syncparam(u_int period); 3839 3840 typedef int (*scsi_devid_checkfn_t)(uint8_t *); 3841 int scsi_devid_is_naa_ieee_reg(uint8_t *bufp); 3842 int scsi_devid_is_sas_target(uint8_t *bufp); 3843 int scsi_devid_is_lun_eui64(uint8_t *bufp); 3844 int scsi_devid_is_lun_naa(uint8_t *bufp); 3845 int scsi_devid_is_lun_name(uint8_t *bufp); 3846 int scsi_devid_is_lun_t10(uint8_t *bufp); 3847 int scsi_devid_is_lun_md5(uint8_t *bufp); 3848 int scsi_devid_is_lun_uuid(uint8_t *bufp); 3849 int scsi_devid_is_port_naa(uint8_t *bufp); 3850 struct scsi_vpd_id_descriptor * 3851 scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t len, 3852 scsi_devid_checkfn_t ck_fn); 3853 struct scsi_vpd_id_descriptor * 3854 scsi_get_devid_desc(struct scsi_vpd_id_descriptor *desc, uint32_t len, 3855 scsi_devid_checkfn_t ck_fn); 3856 3857 int scsi_transportid_sbuf(struct sbuf *sb, 3858 struct scsi_transportid_header *hdr, 3859 uint32_t valid_len); 3860 3861 const char * scsi_nv_to_str(struct scsi_nv *table, int num_table_entries, 3862 uint64_t value); 3863 3864 scsi_nv_status scsi_get_nv(struct scsi_nv *table, int num_table_entries, 3865 char *name, int *table_entry, scsi_nv_flags flags); 3866 3867 int scsi_parse_transportid_64bit(int proto_id, char *id_str, 3868 struct scsi_transportid_header **hdr, 3869 unsigned int *alloc_len, 3870 #ifdef _KERNEL 3871 struct malloc_type *type, int flags, 3872 #endif 3873 char *error_str, int error_str_len); 3874 3875 int scsi_parse_transportid_spi(char *id_str, 3876 struct scsi_transportid_header **hdr, 3877 unsigned int *alloc_len, 3878 #ifdef _KERNEL 3879 struct malloc_type *type, int flags, 3880 #endif 3881 char *error_str, int error_str_len); 3882 3883 int scsi_parse_transportid_rdma(char *id_str, 3884 struct scsi_transportid_header **hdr, 3885 unsigned int *alloc_len, 3886 #ifdef _KERNEL 3887 struct malloc_type *type, int flags, 3888 #endif 3889 char *error_str, int error_str_len); 3890 3891 int scsi_parse_transportid_iscsi(char *id_str, 3892 struct scsi_transportid_header **hdr, 3893 unsigned int *alloc_len, 3894 #ifdef _KERNEL 3895 struct malloc_type *type, int flags, 3896 #endif 3897 char *error_str,int error_str_len); 3898 3899 int scsi_parse_transportid_sop(char *id_str, 3900 struct scsi_transportid_header **hdr, 3901 unsigned int *alloc_len, 3902 #ifdef _KERNEL 3903 struct malloc_type *type, int flags, 3904 #endif 3905 char *error_str,int error_str_len); 3906 3907 int scsi_parse_transportid(char *transportid_str, 3908 struct scsi_transportid_header **hdr, 3909 unsigned int *alloc_len, 3910 #ifdef _KERNEL 3911 struct malloc_type *type, int flags, 3912 #endif 3913 char *error_str, int error_str_len); 3914 3915 3916 int scsi_attrib_volcoh_sbuf(struct sbuf *sb, 3917 struct scsi_mam_attribute_header *hdr, 3918 uint32_t valid_len, uint32_t flags, 3919 uint32_t output_flags, char *error_str, 3920 int error_str_len); 3921 3922 int scsi_attrib_vendser_sbuf(struct sbuf *sb, 3923 struct scsi_mam_attribute_header *hdr, 3924 uint32_t valid_len, uint32_t flags, 3925 uint32_t output_flags, char *error_str, 3926 int error_str_len); 3927 3928 int scsi_attrib_hexdump_sbuf(struct sbuf *sb, 3929 struct scsi_mam_attribute_header *hdr, 3930 uint32_t valid_len, uint32_t flags, 3931 uint32_t output_flags, char *error_str, 3932 int error_str_len); 3933 3934 int scsi_attrib_int_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 3935 uint32_t valid_len, uint32_t flags, 3936 uint32_t output_flags, char *error_str, 3937 int error_str_len); 3938 3939 int scsi_attrib_ascii_sbuf(struct sbuf *sb, 3940 struct scsi_mam_attribute_header *hdr, 3941 uint32_t valid_len, uint32_t flags, 3942 uint32_t output_flags, char *error_str, 3943 int error_str_len); 3944 3945 int scsi_attrib_text_sbuf(struct sbuf *sb, 3946 struct scsi_mam_attribute_header *hdr, 3947 uint32_t valid_len, uint32_t flags, 3948 uint32_t output_flags, char *error_str, 3949 int error_str_len); 3950 3951 struct scsi_attrib_table_entry *scsi_find_attrib_entry( 3952 struct scsi_attrib_table_entry *table, 3953 size_t num_table_entries, uint32_t id); 3954 3955 struct scsi_attrib_table_entry *scsi_get_attrib_entry(uint32_t id); 3956 3957 int scsi_attrib_value_sbuf(struct sbuf *sb, uint32_t valid_len, 3958 struct scsi_mam_attribute_header *hdr, 3959 uint32_t output_flags, char *error_str, 3960 size_t error_str_len); 3961 3962 void scsi_attrib_prefix_sbuf(struct sbuf *sb, uint32_t output_flags, 3963 struct scsi_mam_attribute_header *hdr, 3964 uint32_t valid_len, const char *desc); 3965 3966 int scsi_attrib_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 3967 uint32_t valid_len, 3968 struct scsi_attrib_table_entry *user_table, 3969 size_t num_user_entries, int prefer_user_table, 3970 uint32_t output_flags, char *error_str, int error_str_len); 3971 3972 void scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries, 3973 void (*cbfcnp)(struct cam_periph *, 3974 union ccb *), 3975 u_int8_t tag_action, 3976 u_int8_t sense_len, u_int32_t timeout); 3977 3978 void scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries, 3979 void (*cbfcnp)(struct cam_periph *, 3980 union ccb *), 3981 void *data_ptr, u_int8_t dxfer_len, 3982 u_int8_t tag_action, u_int8_t sense_len, 3983 u_int32_t timeout); 3984 3985 void scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries, 3986 void (*cbfcnp)(struct cam_periph *, union ccb *), 3987 u_int8_t tag_action, u_int8_t *inq_buf, 3988 u_int32_t inq_len, int evpd, u_int8_t page_code, 3989 u_int8_t sense_len, u_int32_t timeout); 3990 3991 void scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries, 3992 void (*cbfcnp)(struct cam_periph *, union ccb *), 3993 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page, 3994 uint8_t *param_buf, uint32_t param_len, 3995 uint8_t sense_len, uint32_t timeout); 3996 3997 void scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries, 3998 void (*cbfcnp)(struct cam_periph *, union ccb *), 3999 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page, 4000 uint8_t *param_buf, uint32_t param_len, 4001 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout); 4002 4003 void scsi_mode_sense_subpage(struct ccb_scsiio *csio, 4004 uint32_t retries, 4005 void (*cbfcnp)(struct cam_periph *, union ccb *), 4006 uint8_t tag_action, int dbd, uint8_t pc, 4007 uint8_t page, uint8_t subpage, 4008 uint8_t *param_buf, uint32_t param_len, 4009 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout); 4010 4011 void scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries, 4012 void (*cbfcnp)(struct cam_periph *, 4013 union ccb *), 4014 u_int8_t tag_action, int scsi_page_fmt, 4015 int save_pages, u_int8_t *param_buf, 4016 u_int32_t param_len, u_int8_t sense_len, 4017 u_int32_t timeout); 4018 4019 void scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries, 4020 void (*cbfcnp)(struct cam_periph *, 4021 union ccb *), 4022 u_int8_t tag_action, int scsi_page_fmt, 4023 int save_pages, u_int8_t *param_buf, 4024 u_int32_t param_len, int minimum_cmd_size, 4025 u_int8_t sense_len, u_int32_t timeout); 4026 4027 void scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries, 4028 void (*cbfcnp)(struct cam_periph *, union ccb *), 4029 u_int8_t tag_action, u_int8_t page_code, 4030 u_int8_t page, int save_pages, int ppc, 4031 u_int32_t paramptr, u_int8_t *param_buf, 4032 u_int32_t param_len, u_int8_t sense_len, 4033 u_int32_t timeout); 4034 4035 void scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries, 4036 void (*cbfcnp)(struct cam_periph *, 4037 union ccb *), u_int8_t tag_action, 4038 u_int8_t page_code, int save_pages, 4039 int pc_reset, u_int8_t *param_buf, 4040 u_int32_t param_len, u_int8_t sense_len, 4041 u_int32_t timeout); 4042 4043 void scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries, 4044 void (*cbfcnp)(struct cam_periph *, union ccb *), 4045 u_int8_t tag_action, u_int8_t action, 4046 u_int8_t sense_len, u_int32_t timeout); 4047 4048 void scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries, 4049 void (*cbfcnp)(struct cam_periph *, 4050 union ccb *), u_int8_t tag_action, 4051 struct scsi_read_capacity_data *, 4052 u_int8_t sense_len, u_int32_t timeout); 4053 void scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries, 4054 void (*cbfcnp)(struct cam_periph *, 4055 union ccb *), uint8_t tag_action, 4056 uint64_t lba, int reladr, int pmi, 4057 uint8_t *rcap_buf, int rcap_buf_len, 4058 uint8_t sense_len, uint32_t timeout); 4059 4060 void scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries, 4061 void (*cbfcnp)(struct cam_periph *, 4062 union ccb *), u_int8_t tag_action, 4063 u_int8_t select_report, 4064 struct scsi_report_luns_data *rpl_buf, 4065 u_int32_t alloc_len, u_int8_t sense_len, 4066 u_int32_t timeout); 4067 4068 void scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries, 4069 void (*cbfcnp)(struct cam_periph *, 4070 union ccb *), u_int8_t tag_action, 4071 u_int8_t pdf, 4072 void *buf, 4073 u_int32_t alloc_len, u_int8_t sense_len, 4074 u_int32_t timeout); 4075 4076 void scsi_report_timestamp(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 pdf, 4080 void *buf, 4081 u_int32_t alloc_len, u_int8_t sense_len, 4082 u_int32_t timeout); 4083 4084 void scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries, 4085 void (*cbfcnp)(struct cam_periph *, 4086 union ccb *), u_int8_t tag_action, void *buf, 4087 u_int32_t alloc_len, u_int8_t sense_len, 4088 u_int32_t timeout); 4089 4090 void scsi_create_timestamp(uint8_t *timestamp_6b_buf, 4091 uint64_t timestamp); 4092 4093 void scsi_set_timestamp(struct ccb_scsiio *csio, u_int32_t retries, 4094 void (*cbfcnp)(struct cam_periph *, 4095 union ccb *), u_int8_t tag_action, 4096 void *buf, u_int32_t alloc_len, 4097 u_int8_t sense_len, u_int32_t timeout); 4098 4099 void scsi_synchronize_cache(struct ccb_scsiio *csio, 4100 u_int32_t retries, 4101 void (*cbfcnp)(struct cam_periph *, 4102 union ccb *), u_int8_t tag_action, 4103 u_int32_t begin_lba, u_int16_t lb_count, 4104 u_int8_t sense_len, u_int32_t timeout); 4105 4106 void scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries, 4107 void (*cbfcnp)(struct cam_periph *, 4108 union ccb*), 4109 uint8_t tag_action, int pcv, 4110 uint8_t page_code, uint8_t *data_ptr, 4111 uint16_t allocation_length, 4112 uint8_t sense_len, uint32_t timeout); 4113 4114 void scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries, 4115 void (*cbfcnp)(struct cam_periph *, union ccb *), 4116 uint8_t tag_action, int unit_offline, 4117 int device_offline, int self_test, int page_format, 4118 int self_test_code, uint8_t *data_ptr, 4119 uint16_t param_list_length, uint8_t sense_len, 4120 uint32_t timeout); 4121 4122 void scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries, 4123 void (*cbfcnp)(struct cam_periph *, union ccb*), 4124 uint8_t tag_action, int mode, 4125 uint8_t buffer_id, u_int32_t offset, 4126 uint8_t *data_ptr, uint32_t allocation_length, 4127 uint8_t sense_len, uint32_t timeout); 4128 4129 void scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries, 4130 void (*cbfcnp)(struct cam_periph *, union ccb *), 4131 uint8_t tag_action, int mode, 4132 uint8_t buffer_id, u_int32_t offset, 4133 uint8_t *data_ptr, uint32_t param_list_length, 4134 uint8_t sense_len, uint32_t timeout); 4135 4136 #define SCSI_RW_READ 0x0001 4137 #define SCSI_RW_WRITE 0x0002 4138 #define SCSI_RW_DIRMASK 0x0003 4139 #define SCSI_RW_BIO 0x1000 4140 void scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries, 4141 void (*cbfcnp)(struct cam_periph *, union ccb *), 4142 u_int8_t tag_action, int readop, u_int8_t byte2, 4143 int minimum_cmd_size, u_int64_t lba, 4144 u_int32_t block_count, u_int8_t *data_ptr, 4145 u_int32_t dxfer_len, u_int8_t sense_len, 4146 u_int32_t timeout); 4147 4148 void scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries, 4149 void (*cbfcnp)(struct cam_periph *, union ccb *), 4150 u_int8_t tag_action, u_int8_t byte2, 4151 int minimum_cmd_size, u_int64_t lba, 4152 u_int32_t block_count, u_int8_t *data_ptr, 4153 u_int32_t dxfer_len, u_int8_t sense_len, 4154 u_int32_t timeout); 4155 4156 void scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries, 4157 void (*cbfcnp)(struct cam_periph *, union ccb *), 4158 u_int8_t tag_action, u_int8_t *data_ptr, 4159 u_int16_t dxfer_len, u_int8_t sense_len, 4160 u_int32_t timeout); 4161 4162 void scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries, 4163 void (*cbfcnp)(struct cam_periph *, union ccb *), 4164 u_int8_t tag_action, u_int16_t block_count, 4165 u_int8_t *data_ptr, u_int16_t dxfer_len, 4166 u_int8_t sense_len, u_int32_t timeout); 4167 4168 int scsi_ata_read_log(struct ccb_scsiio *csio, uint32_t retries, 4169 void (*cbfcnp)(struct cam_periph *, union ccb *), 4170 uint8_t tag_action, uint32_t log_address, 4171 uint32_t page_number, uint16_t block_count, 4172 uint8_t protocol, uint8_t *data_ptr, uint32_t dxfer_len, 4173 uint8_t sense_len, uint32_t timeout); 4174 4175 int scsi_ata_pass(struct ccb_scsiio *csio, uint32_t retries, 4176 void (*cbfcnp)(struct cam_periph *, union ccb *), 4177 uint32_t flags, uint8_t tag_action, 4178 uint8_t protocol, uint8_t ata_flags, uint16_t features, 4179 uint16_t sector_count, uint64_t lba, uint8_t command, 4180 uint8_t device, uint8_t icc, uint32_t auxiliary, 4181 uint8_t control, u_int8_t *data_ptr, uint32_t dxfer_len, 4182 uint8_t *cdb_storage, size_t cdb_storage_len, 4183 int minimum_cmd_size, u_int8_t sense_len, u_int32_t timeout); 4184 4185 void scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries, 4186 void (*cbfcnp)(struct cam_periph *, union ccb *), 4187 u_int32_t flags, u_int8_t tag_action, 4188 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features, 4189 u_int16_t sector_count, uint64_t lba, u_int8_t command, 4190 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len, 4191 u_int8_t sense_len, u_int32_t timeout); 4192 4193 void scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries, 4194 void (*cbfcnp)(struct cam_periph *, union ccb *), 4195 u_int8_t tag_action, u_int8_t byte2, 4196 u_int8_t *data_ptr, u_int16_t dxfer_len, 4197 u_int8_t sense_len, u_int32_t timeout); 4198 4199 void scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries, 4200 void (*cbfcnp)(struct cam_periph *, union ccb *), 4201 u_int8_t tag_action, int start, int load_eject, 4202 int immediate, u_int8_t sense_len, u_int32_t timeout); 4203 void scsi_read_attribute(struct ccb_scsiio *csio, u_int32_t retries, 4204 void (*cbfcnp)(struct cam_periph *, union ccb *), 4205 u_int8_t tag_action, u_int8_t service_action, 4206 uint32_t element, u_int8_t elem_type, 4207 int logical_volume, int partition, 4208 u_int32_t first_attribute, int cache, u_int8_t *data_ptr, 4209 u_int32_t length, int sense_len, u_int32_t timeout); 4210 void scsi_write_attribute(struct ccb_scsiio *csio, u_int32_t retries, 4211 void (*cbfcnp)(struct cam_periph *, union ccb *), 4212 u_int8_t tag_action, uint32_t element, 4213 int logical_volume, int partition, int wtc, u_int8_t *data_ptr, 4214 u_int32_t length, int sense_len, u_int32_t timeout); 4215 4216 void scsi_security_protocol_in(struct ccb_scsiio *csio, uint32_t retries, 4217 void (*cbfcnp)(struct cam_periph *, union ccb *), 4218 uint8_t tag_action, uint32_t security_protocol, 4219 uint32_t security_protocol_specific, int byte4, 4220 uint8_t *data_ptr, uint32_t dxfer_len, 4221 int sense_len, int timeout); 4222 4223 void scsi_security_protocol_out(struct ccb_scsiio *csio, uint32_t retries, 4224 void (*cbfcnp)(struct cam_periph *,union ccb *), 4225 uint8_t tag_action, uint32_t security_protocol, 4226 uint32_t security_protocol_specific, int byte4, 4227 uint8_t *data_ptr, uint32_t dxfer_len, 4228 int sense_len, int timeout); 4229 4230 void scsi_persistent_reserve_in(struct ccb_scsiio *csio, uint32_t retries, 4231 void (*cbfcnp)(struct cam_periph *,union ccb *), 4232 uint8_t tag_action, int service_action, 4233 uint8_t *data_ptr, uint32_t dxfer_len, 4234 int sense_len, int timeout); 4235 4236 void scsi_persistent_reserve_out(struct ccb_scsiio *csio, uint32_t retries, 4237 void (*cbfcnp)(struct cam_periph *, 4238 union ccb *), 4239 uint8_t tag_action, int service_action, 4240 int scope, int res_type, uint8_t *data_ptr, 4241 uint32_t dxfer_len, int sense_len, 4242 int timeout); 4243 4244 void scsi_report_supported_opcodes(struct ccb_scsiio *csio, uint32_t retries, 4245 void (*cbfcnp)(struct cam_periph *, 4246 union ccb *), 4247 uint8_t tag_action, int options, 4248 int req_opcode, int req_service_action, 4249 uint8_t *data_ptr, uint32_t dxfer_len, 4250 int sense_len, int timeout); 4251 4252 int scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry); 4253 int scsi_static_inquiry_match(caddr_t inqbuffer, 4254 caddr_t table_entry); 4255 int scsi_devid_match(uint8_t *rhs, size_t rhs_len, 4256 uint8_t *lhs, size_t lhs_len); 4257 4258 void scsi_extract_sense(struct scsi_sense_data *sense, int *error_code, 4259 int *sense_key, int *asc, int *ascq); 4260 int scsi_extract_sense_ccb(union ccb *ccb, int *error_code, int *sense_key, 4261 int *asc, int *ascq); 4262 void scsi_extract_sense_len(struct scsi_sense_data *sense, 4263 u_int sense_len, int *error_code, int *sense_key, 4264 int *asc, int *ascq, int show_errors); 4265 int scsi_get_sense_key(struct scsi_sense_data *sense, u_int sense_len, 4266 int show_errors); 4267 int scsi_get_asc(struct scsi_sense_data *sense, u_int sense_len, 4268 int show_errors); 4269 int scsi_get_ascq(struct scsi_sense_data *sense, u_int sense_len, 4270 int show_errors); 4271 static __inline void scsi_ulto2b(u_int32_t val, u_int8_t *bytes); 4272 static __inline void scsi_ulto3b(u_int32_t val, u_int8_t *bytes); 4273 static __inline void scsi_ulto4b(u_int32_t val, u_int8_t *bytes); 4274 static __inline void scsi_u64to8b(u_int64_t val, u_int8_t *bytes); 4275 static __inline uint32_t scsi_2btoul(const uint8_t *bytes); 4276 static __inline uint32_t scsi_3btoul(const uint8_t *bytes); 4277 static __inline int32_t scsi_3btol(const uint8_t *bytes); 4278 static __inline uint32_t scsi_4btoul(const uint8_t *bytes); 4279 static __inline uint64_t scsi_8btou64(const uint8_t *bytes); 4280 static __inline void *find_mode_page_6(struct scsi_mode_header_6 *mode_header); 4281 static __inline void *find_mode_page_10(struct scsi_mode_header_10 *mode_header); 4282 4283 static __inline void 4284 scsi_ulto2b(u_int32_t val, u_int8_t *bytes) 4285 { 4286 4287 bytes[0] = (val >> 8) & 0xff; 4288 bytes[1] = val & 0xff; 4289 } 4290 4291 static __inline void 4292 scsi_ulto3b(u_int32_t val, u_int8_t *bytes) 4293 { 4294 4295 bytes[0] = (val >> 16) & 0xff; 4296 bytes[1] = (val >> 8) & 0xff; 4297 bytes[2] = val & 0xff; 4298 } 4299 4300 static __inline void 4301 scsi_ulto4b(u_int32_t val, u_int8_t *bytes) 4302 { 4303 4304 bytes[0] = (val >> 24) & 0xff; 4305 bytes[1] = (val >> 16) & 0xff; 4306 bytes[2] = (val >> 8) & 0xff; 4307 bytes[3] = val & 0xff; 4308 } 4309 4310 static __inline void 4311 scsi_u64to8b(u_int64_t val, u_int8_t *bytes) 4312 { 4313 4314 bytes[0] = (val >> 56) & 0xff; 4315 bytes[1] = (val >> 48) & 0xff; 4316 bytes[2] = (val >> 40) & 0xff; 4317 bytes[3] = (val >> 32) & 0xff; 4318 bytes[4] = (val >> 24) & 0xff; 4319 bytes[5] = (val >> 16) & 0xff; 4320 bytes[6] = (val >> 8) & 0xff; 4321 bytes[7] = val & 0xff; 4322 } 4323 4324 static __inline uint32_t 4325 scsi_2btoul(const uint8_t *bytes) 4326 { 4327 uint32_t rv; 4328 4329 rv = (bytes[0] << 8) | 4330 bytes[1]; 4331 return (rv); 4332 } 4333 4334 static __inline uint32_t 4335 scsi_3btoul(const uint8_t *bytes) 4336 { 4337 uint32_t rv; 4338 4339 rv = (bytes[0] << 16) | 4340 (bytes[1] << 8) | 4341 bytes[2]; 4342 return (rv); 4343 } 4344 4345 static __inline int32_t 4346 scsi_3btol(const uint8_t *bytes) 4347 { 4348 uint32_t rc = scsi_3btoul(bytes); 4349 4350 if (rc & 0x00800000) 4351 rc |= 0xff000000; 4352 4353 return (int32_t) rc; 4354 } 4355 4356 static __inline uint32_t 4357 scsi_4btoul(const uint8_t *bytes) 4358 { 4359 uint32_t rv; 4360 4361 rv = (bytes[0] << 24) | 4362 (bytes[1] << 16) | 4363 (bytes[2] << 8) | 4364 bytes[3]; 4365 return (rv); 4366 } 4367 4368 static __inline uint64_t 4369 scsi_8btou64(const uint8_t *bytes) 4370 { 4371 uint64_t rv; 4372 4373 rv = (((uint64_t)bytes[0]) << 56) | 4374 (((uint64_t)bytes[1]) << 48) | 4375 (((uint64_t)bytes[2]) << 40) | 4376 (((uint64_t)bytes[3]) << 32) | 4377 (((uint64_t)bytes[4]) << 24) | 4378 (((uint64_t)bytes[5]) << 16) | 4379 (((uint64_t)bytes[6]) << 8) | 4380 bytes[7]; 4381 return (rv); 4382 } 4383 4384 /* 4385 * Given the pointer to a returned mode sense buffer, return a pointer to 4386 * the start of the first mode page. 4387 */ 4388 static __inline void * 4389 find_mode_page_6(struct scsi_mode_header_6 *mode_header) 4390 { 4391 void *page_start; 4392 4393 page_start = (void *)((u_int8_t *)&mode_header[1] + 4394 mode_header->blk_desc_len); 4395 4396 return(page_start); 4397 } 4398 4399 static __inline void * 4400 find_mode_page_10(struct scsi_mode_header_10 *mode_header) 4401 { 4402 void *page_start; 4403 4404 page_start = (void *)((u_int8_t *)&mode_header[1] + 4405 scsi_2btoul(mode_header->blk_desc_len)); 4406 4407 return(page_start); 4408 } 4409 4410 __END_DECLS 4411 4412 #endif /*_SCSI_SCSI_ALL_H*/ 4413