1 /*- 2 * Largely written by Julian Elischer (julian@tfs.com) 3 * for TRW Financial Systems. 4 * 5 * TRW Financial Systems, in accordance with their agreement with Carnegie 6 * Mellon University, makes this software available to CMU to distribute 7 * or use in any manner that they see fit as long as this message is kept with 8 * the software. For this reason TFS also grants any other persons or 9 * organisations permission to use or modify this software. 10 * 11 * TFS supplies this software to be publicly redistributed 12 * on the understanding that TFS is not responsible for the correct 13 * functioning of this software in any circumstances. 14 * 15 * Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992 16 * 17 * $FreeBSD$ 18 */ 19 20 /* 21 * SCSI general interface description 22 */ 23 24 #ifndef _SCSI_SCSI_ALL_H 25 #define _SCSI_SCSI_ALL_H 1 26 27 #include <sys/cdefs.h> 28 #ifdef _KERNEL 29 #include <machine/stdarg.h> 30 #else 31 #include <stdarg.h> 32 #endif 33 34 #ifdef _KERNEL 35 /* 36 * This is the number of seconds we wait for devices to settle after a SCSI 37 * bus reset. 38 */ 39 extern int scsi_delay; 40 #endif /* _KERNEL */ 41 42 /* 43 * SCSI command format 44 */ 45 46 /* 47 * Define dome bits that are in ALL (or a lot of) scsi commands 48 */ 49 #define SCSI_CTL_LINK 0x01 50 #define SCSI_CTL_FLAG 0x02 51 #define SCSI_CTL_VENDOR 0xC0 52 #define SCSI_CMD_LUN 0xA0 /* these two should not be needed */ 53 #define SCSI_CMD_LUN_SHIFT 5 /* LUN in the cmd is no longer SCSI */ 54 55 #define SCSI_MAX_CDBLEN 16 /* 56 * 16 byte commands are in the 57 * SCSI-3 spec 58 */ 59 #if defined(CAM_MAX_CDBLEN) && (CAM_MAX_CDBLEN < SCSI_MAX_CDBLEN) 60 #error "CAM_MAX_CDBLEN cannot be less than SCSI_MAX_CDBLEN" 61 #endif 62 63 /* 6byte CDBs special case 0 length to be 256 */ 64 #define SCSI_CDB6_LEN(len) ((len) == 0 ? 256 : len) 65 66 /* 67 * This type defines actions to be taken when a particular sense code is 68 * received. Right now, these flags are only defined to take up 16 bits, 69 * but can be expanded in the future if necessary. 70 */ 71 typedef enum { 72 SS_NOP = 0x000000, /* Do nothing */ 73 SS_RETRY = 0x010000, /* Retry the command */ 74 SS_FAIL = 0x020000, /* Bail out */ 75 SS_START = 0x030000, /* Send a Start Unit command to the device, 76 * then retry the original command. 77 */ 78 SS_TUR = 0x040000, /* Send a Test Unit Ready command to the 79 * device, then retry the original command. 80 */ 81 SS_MASK = 0xff0000 82 } scsi_sense_action; 83 84 typedef enum { 85 SSQ_NONE = 0x0000, 86 SSQ_DECREMENT_COUNT = 0x0100, /* Decrement the retry count */ 87 SSQ_MANY = 0x0200, /* send lots of recovery commands */ 88 SSQ_RANGE = 0x0400, /* 89 * This table entry represents the 90 * end of a range of ASCQs that 91 * have identical error actions 92 * and text. 93 */ 94 SSQ_PRINT_SENSE = 0x0800, 95 SSQ_UA = 0x1000, /* Broadcast UA. */ 96 SSQ_RESCAN = 0x2000, /* Rescan target for LUNs. */ 97 SSQ_LOST = 0x4000, /* Destroy the LUNs. */ 98 SSQ_MASK = 0xff00 99 } scsi_sense_action_qualifier; 100 101 /* Mask for error status values */ 102 #define SS_ERRMASK 0xff 103 104 /* The default, retyable, error action */ 105 #define SS_RDEF SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE|EIO 106 107 /* The retyable, error action, with table specified error code */ 108 #define SS_RET SS_RETRY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE 109 110 /* Wait for transient error status to change */ 111 #define SS_WAIT SS_TUR|SSQ_MANY|SSQ_DECREMENT_COUNT|SSQ_PRINT_SENSE 112 113 /* Fatal error action, with table specified error code */ 114 #define SS_FATAL SS_FAIL|SSQ_PRINT_SENSE 115 116 struct scsi_generic 117 { 118 u_int8_t opcode; 119 u_int8_t bytes[11]; 120 }; 121 122 struct scsi_request_sense 123 { 124 u_int8_t opcode; 125 u_int8_t byte2; 126 #define SRS_DESC 0x01 127 u_int8_t unused[2]; 128 u_int8_t length; 129 u_int8_t control; 130 }; 131 132 struct scsi_test_unit_ready 133 { 134 u_int8_t opcode; 135 u_int8_t byte2; 136 u_int8_t unused[3]; 137 u_int8_t control; 138 }; 139 140 struct scsi_receive_diag { 141 uint8_t opcode; 142 uint8_t byte2; 143 #define SRD_PCV 0x01 144 uint8_t page_code; 145 uint8_t length[2]; 146 uint8_t control; 147 }; 148 149 struct scsi_send_diag { 150 uint8_t opcode; 151 uint8_t byte2; 152 #define SSD_UNITOFFL 0x01 153 #define SSD_DEVOFFL 0x02 154 #define SSD_SELFTEST 0x04 155 #define SSD_PF 0x10 156 #define SSD_SELF_TEST_CODE_MASK 0xE0 157 #define SSD_SELF_TEST_CODE_SHIFT 5 158 #define SSD_SELF_TEST_CODE_NONE 0x00 159 #define SSD_SELF_TEST_CODE_BG_SHORT 0x01 160 #define SSD_SELF_TEST_CODE_BG_EXTENDED 0x02 161 #define SSD_SELF_TEST_CODE_BG_ABORT 0x04 162 #define SSD_SELF_TEST_CODE_FG_SHORT 0x05 163 #define SSD_SELF_TEST_CODE_FG_EXTENDED 0x06 164 uint8_t reserved; 165 uint8_t length[2]; 166 uint8_t control; 167 }; 168 169 struct scsi_sense 170 { 171 u_int8_t opcode; 172 u_int8_t byte2; 173 u_int8_t unused[2]; 174 u_int8_t length; 175 u_int8_t control; 176 }; 177 178 struct scsi_inquiry 179 { 180 u_int8_t opcode; 181 u_int8_t byte2; 182 #define SI_EVPD 0x01 183 #define SI_CMDDT 0x02 184 u_int8_t page_code; 185 u_int8_t length[2]; 186 u_int8_t control; 187 }; 188 189 struct scsi_mode_sense_6 190 { 191 u_int8_t opcode; 192 u_int8_t byte2; 193 #define SMS_DBD 0x08 194 u_int8_t page; 195 #define SMS_PAGE_CODE 0x3F 196 #define SMS_VENDOR_SPECIFIC_PAGE 0x00 197 #define SMS_DISCONNECT_RECONNECT_PAGE 0x02 198 #define SMS_FORMAT_DEVICE_PAGE 0x03 199 #define SMS_GEOMETRY_PAGE 0x04 200 #define SMS_CACHE_PAGE 0x08 201 #define SMS_PERIPHERAL_DEVICE_PAGE 0x09 202 #define SMS_CONTROL_MODE_PAGE 0x0A 203 #define SMS_PROTO_SPECIFIC_PAGE 0x19 204 #define SMS_INFO_EXCEPTIONS_PAGE 0x1C 205 #define SMS_ALL_PAGES_PAGE 0x3F 206 #define SMS_PAGE_CTRL_MASK 0xC0 207 #define SMS_PAGE_CTRL_CURRENT 0x00 208 #define SMS_PAGE_CTRL_CHANGEABLE 0x40 209 #define SMS_PAGE_CTRL_DEFAULT 0x80 210 #define SMS_PAGE_CTRL_SAVED 0xC0 211 u_int8_t subpage; 212 #define SMS_SUBPAGE_PAGE_0 0x00 213 #define SMS_SUBPAGE_ALL 0xff 214 u_int8_t length; 215 u_int8_t control; 216 }; 217 218 struct scsi_mode_sense_10 219 { 220 u_int8_t opcode; 221 u_int8_t byte2; /* same bits as small version */ 222 #define SMS10_LLBAA 0x10 223 u_int8_t page; /* same bits as small version */ 224 u_int8_t subpage; 225 u_int8_t unused[3]; 226 u_int8_t length[2]; 227 u_int8_t control; 228 }; 229 230 struct scsi_mode_select_6 231 { 232 u_int8_t opcode; 233 u_int8_t byte2; 234 #define SMS_SP 0x01 235 #define SMS_RTD 0x02 236 #define SMS_PF 0x10 237 u_int8_t unused[2]; 238 u_int8_t length; 239 u_int8_t control; 240 }; 241 242 struct scsi_mode_select_10 243 { 244 u_int8_t opcode; 245 u_int8_t byte2; /* same bits as small version */ 246 u_int8_t unused[5]; 247 u_int8_t length[2]; 248 u_int8_t control; 249 }; 250 251 /* 252 * When sending a mode select to a tape drive, the medium type must be 0. 253 */ 254 struct scsi_mode_hdr_6 255 { 256 u_int8_t datalen; 257 u_int8_t medium_type; 258 u_int8_t dev_specific; 259 u_int8_t block_descr_len; 260 }; 261 262 struct scsi_mode_hdr_10 263 { 264 u_int8_t datalen[2]; 265 u_int8_t medium_type; 266 u_int8_t dev_specific; 267 u_int8_t flags; 268 #define SMH_LONGLBA 0x01 269 u_int8_t reserved; 270 u_int8_t block_descr_len[2]; 271 }; 272 273 struct scsi_mode_block_descr 274 { 275 u_int8_t density_code; 276 u_int8_t num_blocks[3]; 277 u_int8_t reserved; 278 u_int8_t block_len[3]; 279 }; 280 281 struct scsi_mode_block_descr_dshort 282 { 283 u_int8_t num_blocks[4]; 284 u_int8_t reserved; 285 u_int8_t block_len[3]; 286 }; 287 288 struct scsi_mode_block_descr_dlong 289 { 290 u_int8_t num_blocks[8]; 291 u_int8_t reserved[4]; 292 u_int8_t block_len[4]; 293 }; 294 295 struct scsi_per_res_in 296 { 297 u_int8_t opcode; 298 u_int8_t action; 299 #define SPRI_RK 0x00 300 #define SPRI_RR 0x01 301 #define SPRI_RC 0x02 302 #define SPRI_RS 0x03 303 u_int8_t reserved[5]; 304 u_int8_t length[2]; 305 #define SPRI_MAX_LEN 0xffff 306 u_int8_t control; 307 }; 308 309 struct scsi_per_res_in_header 310 { 311 u_int8_t generation[4]; 312 u_int8_t length[4]; 313 }; 314 315 struct scsi_per_res_key 316 { 317 u_int8_t key[8]; 318 }; 319 320 struct scsi_per_res_in_keys 321 { 322 struct scsi_per_res_in_header header; 323 struct scsi_per_res_key keys[0]; 324 }; 325 326 struct scsi_per_res_cap 327 { 328 uint8_t length[2]; 329 uint8_t flags1; 330 #define SPRI_RLR_C 0x80 331 #define SPRI_CRH 0x10 332 #define SPRI_SIP_C 0x08 333 #define SPRI_ATP_C 0x04 334 #define SPRI_PTPL_C 0x01 335 uint8_t flags2; 336 #define SPRI_TMV 0x80 337 #define SPRI_ALLOW_CMD_MASK 0x70 338 #define SPRI_ALLOW_CMD_SHIFT 4 339 #define SPRI_ALLOW_NA 0x00 340 #define SPRI_ALLOW_1 0x10 341 #define SPRI_ALLOW_2 0x20 342 #define SPRI_ALLOW_3 0x30 343 #define SPRI_ALLOW_4 0x40 344 #define SPRI_ALLOW_5 0x50 345 #define SPRI_PTPL_A 0x01 346 uint8_t type_mask[2]; 347 #define SPRI_TM_WR_EX_AR 0x8000 348 #define SPRI_TM_EX_AC_RO 0x4000 349 #define SPRI_TM_WR_EX_RO 0x2000 350 #define SPRI_TM_EX_AC 0x0800 351 #define SPRI_TM_WR_EX 0x0200 352 #define SPRI_TM_EX_AC_AR 0x0001 353 uint8_t reserved[2]; 354 }; 355 356 struct scsi_per_res_in_rsrv_data 357 { 358 uint8_t reservation[8]; 359 uint8_t scope_addr[4]; 360 uint8_t reserved; 361 uint8_t scopetype; 362 #define SPRT_WE 0x01 363 #define SPRT_EA 0x03 364 #define SPRT_WERO 0x05 365 #define SPRT_EARO 0x06 366 #define SPRT_WEAR 0x07 367 #define SPRT_EAAR 0x08 368 uint8_t extent_length[2]; 369 }; 370 371 struct scsi_per_res_in_rsrv 372 { 373 struct scsi_per_res_in_header header; 374 struct scsi_per_res_in_rsrv_data data; 375 }; 376 377 struct scsi_per_res_in_full_desc 378 { 379 struct scsi_per_res_key res_key; 380 uint8_t reserved1[4]; 381 uint8_t flags; 382 #define SPRI_FULL_ALL_TG_PT 0x02 383 #define SPRI_FULL_R_HOLDER 0x01 384 uint8_t scopetype; 385 uint8_t reserved2[4]; 386 uint8_t rel_trgt_port_id[2]; 387 uint8_t additional_length[4]; 388 uint8_t transport_id[]; 389 }; 390 391 struct scsi_per_res_in_full 392 { 393 struct scsi_per_res_in_header header; 394 struct scsi_per_res_in_full_desc desc[]; 395 }; 396 397 struct scsi_per_res_out 398 { 399 u_int8_t opcode; 400 u_int8_t action; 401 #define SPRO_REGISTER 0x00 402 #define SPRO_RESERVE 0x01 403 #define SPRO_RELEASE 0x02 404 #define SPRO_CLEAR 0x03 405 #define SPRO_PREEMPT 0x04 406 #define SPRO_PRE_ABO 0x05 407 #define SPRO_REG_IGNO 0x06 408 #define SPRO_REG_MOVE 0x07 409 #define SPRO_REPL_LOST_RES 0x08 410 #define SPRO_ACTION_MASK 0x1f 411 u_int8_t scope_type; 412 #define SPR_SCOPE_MASK 0xf0 413 #define SPR_SCOPE_SHIFT 4 414 #define SPR_LU_SCOPE 0x00 415 #define SPR_EXTENT_SCOPE 0x10 416 #define SPR_ELEMENT_SCOPE 0x20 417 #define SPR_TYPE_MASK 0x0f 418 #define SPR_TYPE_RD_SHARED 0x00 419 #define SPR_TYPE_WR_EX 0x01 420 #define SPR_TYPE_RD_EX 0x02 421 #define SPR_TYPE_EX_AC 0x03 422 #define SPR_TYPE_SHARED 0x04 423 #define SPR_TYPE_WR_EX_RO 0x05 424 #define SPR_TYPE_EX_AC_RO 0x06 425 #define SPR_TYPE_WR_EX_AR 0x07 426 #define SPR_TYPE_EX_AC_AR 0x08 427 u_int8_t reserved[2]; 428 u_int8_t length[4]; 429 u_int8_t control; 430 }; 431 432 struct scsi_per_res_out_parms 433 { 434 struct scsi_per_res_key res_key; 435 u_int8_t serv_act_res_key[8]; 436 u_int8_t scope_spec_address[4]; 437 u_int8_t flags; 438 #define SPR_SPEC_I_PT 0x08 439 #define SPR_ALL_TG_PT 0x04 440 #define SPR_APTPL 0x01 441 u_int8_t reserved1; 442 u_int8_t extent_length[2]; 443 u_int8_t transport_id_list[]; 444 }; 445 446 struct scsi_per_res_out_trans_ids { 447 u_int8_t additional_length[4]; 448 u_int8_t transport_ids[]; 449 }; 450 451 /* 452 * Used with REGISTER AND MOVE serivce action of the PERSISTENT RESERVE OUT 453 * command. 454 */ 455 struct scsi_per_res_reg_move 456 { 457 struct scsi_per_res_key res_key; 458 u_int8_t serv_act_res_key[8]; 459 u_int8_t reserved; 460 u_int8_t flags; 461 #define SPR_REG_MOVE_UNREG 0x02 462 #define SPR_REG_MOVE_APTPL 0x01 463 u_int8_t rel_trgt_port_id[2]; 464 u_int8_t transport_id_length[4]; 465 u_int8_t transport_id[]; 466 }; 467 468 struct scsi_transportid_header 469 { 470 uint8_t format_protocol; 471 #define SCSI_TRN_FORMAT_MASK 0xc0 472 #define SCSI_TRN_FORMAT_SHIFT 6 473 #define SCSI_TRN_PROTO_MASK 0x0f 474 }; 475 476 struct scsi_transportid_fcp 477 { 478 uint8_t format_protocol; 479 #define SCSI_TRN_FCP_FORMAT_DEFAULT 0x00 480 uint8_t reserved1[7]; 481 uint8_t n_port_name[8]; 482 uint8_t reserved2[8]; 483 }; 484 485 struct scsi_transportid_spi 486 { 487 uint8_t format_protocol; 488 #define SCSI_TRN_SPI_FORMAT_DEFAULT 0x00 489 uint8_t reserved1; 490 uint8_t scsi_addr[2]; 491 uint8_t obsolete[2]; 492 uint8_t rel_trgt_port_id[2]; 493 uint8_t reserved2[16]; 494 }; 495 496 struct scsi_transportid_1394 497 { 498 uint8_t format_protocol; 499 #define SCSI_TRN_1394_FORMAT_DEFAULT 0x00 500 uint8_t reserved1[7]; 501 uint8_t eui64[8]; 502 uint8_t reserved2[8]; 503 }; 504 505 struct scsi_transportid_rdma 506 { 507 uint8_t format_protocol; 508 #define SCSI_TRN_RDMA_FORMAT_DEFAULT 0x00 509 uint8_t reserved[7]; 510 #define SCSI_TRN_RDMA_PORT_LEN 16 511 uint8_t initiator_port_id[SCSI_TRN_RDMA_PORT_LEN]; 512 }; 513 514 struct scsi_transportid_iscsi_device 515 { 516 uint8_t format_protocol; 517 #define SCSI_TRN_ISCSI_FORMAT_DEVICE 0x00 518 uint8_t reserved; 519 uint8_t additional_length[2]; 520 uint8_t iscsi_name[]; 521 }; 522 523 struct scsi_transportid_iscsi_port 524 { 525 uint8_t format_protocol; 526 #define SCSI_TRN_ISCSI_FORMAT_PORT 0x40 527 uint8_t reserved; 528 uint8_t additional_length[2]; 529 uint8_t iscsi_name[]; 530 /* 531 * Followed by a separator and iSCSI initiator session ID 532 */ 533 }; 534 535 struct scsi_transportid_sas 536 { 537 uint8_t format_protocol; 538 #define SCSI_TRN_SAS_FORMAT_DEFAULT 0x00 539 uint8_t reserved1[3]; 540 uint8_t sas_address[8]; 541 uint8_t reserved2[12]; 542 }; 543 544 struct scsi_sop_routing_id_norm { 545 uint8_t bus; 546 uint8_t devfunc; 547 #define SCSI_TRN_SOP_BUS_MAX 0xff 548 #define SCSI_TRN_SOP_DEV_MAX 0x1f 549 #define SCSI_TRN_SOP_DEV_MASK 0xf8 550 #define SCSI_TRN_SOP_DEV_SHIFT 3 551 #define SCSI_TRN_SOP_FUNC_NORM_MASK 0x07 552 #define SCSI_TRN_SOP_FUNC_NORM_MAX 0x07 553 }; 554 555 struct scsi_sop_routing_id_alt { 556 uint8_t bus; 557 uint8_t function; 558 #define SCSI_TRN_SOP_FUNC_ALT_MAX 0xff 559 }; 560 561 struct scsi_transportid_sop 562 { 563 uint8_t format_protocol; 564 #define SCSI_TRN_SOP_FORMAT_DEFAULT 0x00 565 uint8_t reserved1; 566 uint8_t routing_id[2]; 567 uint8_t reserved2[20]; 568 }; 569 570 struct scsi_log_sense 571 { 572 u_int8_t opcode; 573 u_int8_t byte2; 574 #define SLS_SP 0x01 575 #define SLS_PPC 0x02 576 u_int8_t page; 577 #define SLS_PAGE_CODE 0x3F 578 #define SLS_SUPPORTED_PAGES_PAGE 0x00 579 #define SLS_OVERRUN_PAGE 0x01 580 #define SLS_ERROR_WRITE_PAGE 0x02 581 #define SLS_ERROR_READ_PAGE 0x03 582 #define SLS_ERROR_READREVERSE_PAGE 0x04 583 #define SLS_ERROR_VERIFY_PAGE 0x05 584 #define SLS_ERROR_NONMEDIUM_PAGE 0x06 585 #define SLS_ERROR_LASTN_PAGE 0x07 586 #define SLS_LOGICAL_BLOCK_PROVISIONING 0x0c 587 #define SLS_TEMPERATURE 0x0d 588 #define SLS_SELF_TEST_PAGE 0x10 589 #define SLS_SOLID_STATE_MEDIA 0x11 590 #define SLS_STAT_AND_PERF 0x19 591 #define SLS_IE_PAGE 0x2f 592 #define SLS_PAGE_CTRL_MASK 0xC0 593 #define SLS_PAGE_CTRL_THRESHOLD 0x00 594 #define SLS_PAGE_CTRL_CUMULATIVE 0x40 595 #define SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 596 #define SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 597 u_int8_t subpage; 598 #define SLS_SUPPORTED_SUBPAGES_SUBPAGE 0xff 599 u_int8_t reserved; 600 u_int8_t paramptr[2]; 601 u_int8_t length[2]; 602 u_int8_t control; 603 }; 604 605 struct scsi_log_select 606 { 607 u_int8_t opcode; 608 u_int8_t byte2; 609 /* SLS_SP 0x01 */ 610 #define SLS_PCR 0x02 611 u_int8_t page; 612 /* SLS_PAGE_CTRL_MASK 0xC0 */ 613 /* SLS_PAGE_CTRL_THRESHOLD 0x00 */ 614 /* SLS_PAGE_CTRL_CUMULATIVE 0x40 */ 615 /* SLS_PAGE_CTRL_THRESH_DEFAULT 0x80 */ 616 /* SLS_PAGE_CTRL_CUMUL_DEFAULT 0xC0 */ 617 u_int8_t reserved[4]; 618 u_int8_t length[2]; 619 u_int8_t control; 620 }; 621 622 struct scsi_log_header 623 { 624 u_int8_t page; 625 #define SL_PAGE_CODE 0x3F 626 #define SL_SPF 0x40 627 #define SL_DS 0x80 628 u_int8_t subpage; 629 u_int8_t datalen[2]; 630 }; 631 632 struct scsi_log_param_header { 633 u_int8_t param_code[2]; 634 u_int8_t param_control; 635 #define SLP_LP 0x01 636 #define SLP_LBIN 0x02 637 #define SLP_TMC_MASK 0x0C 638 #define SLP_TMC_ALWAYS 0x00 639 #define SLP_TMC_EQUAL 0x04 640 #define SLP_TMC_NOTEQUAL 0x08 641 #define SLP_TMC_GREATER 0x0C 642 #define SLP_ETC 0x10 643 #define SLP_TSD 0x20 644 #define SLP_DS 0x40 645 #define SLP_DU 0x80 646 u_int8_t param_len; 647 }; 648 649 struct scsi_log_media_pct_used { 650 struct scsi_log_param_header hdr; 651 #define SLP_SS_MEDIA_PCT_USED 0x0001 652 uint8_t reserved[3]; 653 uint8_t pct_used; 654 }; 655 656 struct scsi_log_stat_and_perf { 657 struct scsi_log_param_header hdr; 658 #define SLP_SAP 0x0001 659 uint8_t read_num[8]; 660 uint8_t write_num[8]; 661 uint8_t recvieved_lba[8]; 662 uint8_t transmitted_lba[8]; 663 uint8_t read_int[8]; 664 uint8_t write_int[8]; 665 uint8_t weighted_num[8]; 666 uint8_t weighted_int[8]; 667 }; 668 669 struct scsi_log_idle_time { 670 struct scsi_log_param_header hdr; 671 #define SLP_IT 0x0002 672 uint8_t idle_int[8]; 673 }; 674 675 struct scsi_log_time_interval { 676 struct scsi_log_param_header hdr; 677 #define SLP_TI 0x0003 678 uint8_t exponent[4]; 679 uint8_t integer[4]; 680 }; 681 682 struct scsi_log_fua_stat_and_perf { 683 struct scsi_log_param_header hdr; 684 #define SLP_FUA_SAP 0x0004 685 uint8_t fua_read_num[8]; 686 uint8_t fua_write_num[8]; 687 uint8_t fuanv_read_num[8]; 688 uint8_t fuanv_write_num[8]; 689 uint8_t fua_read_int[8]; 690 uint8_t fua_write_int[8]; 691 uint8_t fuanv_read_int[8]; 692 uint8_t fuanv_write_int[8]; 693 }; 694 695 struct scsi_log_informational_exceptions { 696 struct scsi_log_param_header hdr; 697 #define SLP_IE_GEN 0x0000 698 uint8_t ie_asc; 699 uint8_t ie_ascq; 700 uint8_t temperature; 701 }; 702 703 struct scsi_log_temperature { 704 struct scsi_log_param_header hdr; 705 #define SLP_TEMPERATURE 0x0000 706 #define SLP_REFTEMPERATURE 0x0001 707 uint8_t reserved; 708 uint8_t temperature; 709 }; 710 711 struct scsi_control_page { 712 u_int8_t page_code; 713 u_int8_t page_length; 714 u_int8_t rlec; 715 #define SCP_RLEC 0x01 /*Report Log Exception Cond*/ 716 #define SCP_GLTSD 0x02 /*Global Logging target 717 save disable */ 718 #define SCP_DSENSE 0x04 /*Descriptor Sense */ 719 #define SCP_DPICZ 0x08 /*Disable Prot. Info Check 720 if Prot. Field is Zero */ 721 #define SCP_TMF_ONLY 0x10 /*TM Functions Only*/ 722 #define SCP_TST_MASK 0xE0 /*Task Set Type Mask*/ 723 #define SCP_TST_ONE 0x00 /*One Task Set*/ 724 #define SCP_TST_SEPARATE 0x20 /*Separate Task Sets*/ 725 u_int8_t queue_flags; 726 #define SCP_QUEUE_ALG_MASK 0xF0 727 #define SCP_QUEUE_ALG_RESTRICTED 0x00 728 #define SCP_QUEUE_ALG_UNRESTRICTED 0x10 729 #define SCP_NUAR 0x08 /*No UA on release*/ 730 #define SCP_QUEUE_ERR 0x02 /*Queued I/O aborted for CACs*/ 731 #define SCP_QUEUE_DQUE 0x01 /*Queued I/O disabled*/ 732 u_int8_t eca_and_aen; 733 #define SCP_EECA 0x80 /*Enable Extended CA*/ 734 #define SCP_RAC 0x40 /*Report a check*/ 735 #define SCP_SWP 0x08 /*Software Write Protect*/ 736 #define SCP_RAENP 0x04 /*Ready AEN Permission*/ 737 #define SCP_UAAENP 0x02 /*UA AEN Permission*/ 738 #define SCP_EAENP 0x01 /*Error AEN Permission*/ 739 u_int8_t flags4; 740 #define SCP_ATO 0x80 /*Application tag owner*/ 741 #define SCP_TAS 0x40 /*Task aborted status*/ 742 #define SCP_ATMPE 0x20 /*Application tag mode page*/ 743 #define SCP_RWWP 0x10 /*Reject write without prot*/ 744 u_int8_t aen_holdoff_period[2]; 745 u_int8_t busy_timeout_period[2]; 746 u_int8_t extended_selftest_completion_time[2]; 747 }; 748 749 struct scsi_control_ext_page { 750 uint8_t page_code; 751 #define SCEP_PAGE_CODE 0x0a 752 uint8_t subpage_code; 753 #define SCEP_SUBPAGE_CODE 0x01 754 uint8_t page_length[2]; 755 uint8_t flags; 756 #define SCEP_TCMOS 0x04 /* Timestamp Changeable by */ 757 #define SCEP_SCSIP 0x02 /* SCSI Precedence (clock) */ 758 #define SCEP_IALUAE 0x01 /* Implicit ALUA Enabled */ 759 uint8_t prio; 760 uint8_t max_sense; 761 uint8_t reserve[25]; 762 }; 763 764 struct scsi_cache_page { 765 u_int8_t page_code; 766 #define SCHP_PAGE_SAVABLE 0x80 /* Page is savable */ 767 u_int8_t page_length; 768 u_int8_t cache_flags; 769 #define SCHP_FLAGS_WCE 0x04 /* Write Cache Enable */ 770 #define SCHP_FLAGS_MF 0x02 /* Multiplication factor */ 771 #define SCHP_FLAGS_RCD 0x01 /* Read Cache Disable */ 772 u_int8_t rw_cache_policy; 773 u_int8_t dis_prefetch[2]; 774 u_int8_t min_prefetch[2]; 775 u_int8_t max_prefetch[2]; 776 u_int8_t max_prefetch_ceil[2]; 777 }; 778 779 /* 780 * XXX KDM 781 * Updated version of the cache page, as of SBC. Update this to SBC-3 and 782 * rationalize the two. 783 */ 784 struct scsi_caching_page { 785 uint8_t page_code; 786 #define SMS_CACHING_PAGE 0x08 787 uint8_t page_length; 788 uint8_t flags1; 789 #define SCP_IC 0x80 790 #define SCP_ABPF 0x40 791 #define SCP_CAP 0x20 792 #define SCP_DISC 0x10 793 #define SCP_SIZE 0x08 794 #define SCP_WCE 0x04 795 #define SCP_MF 0x02 796 #define SCP_RCD 0x01 797 uint8_t ret_priority; 798 uint8_t disable_pf_transfer_len[2]; 799 uint8_t min_prefetch[2]; 800 uint8_t max_prefetch[2]; 801 uint8_t max_pf_ceiling[2]; 802 uint8_t flags2; 803 #define SCP_FSW 0x80 804 #define SCP_LBCSS 0x40 805 #define SCP_DRA 0x20 806 #define SCP_VS1 0x10 807 #define SCP_VS2 0x08 808 uint8_t cache_segments; 809 uint8_t cache_seg_size[2]; 810 uint8_t reserved; 811 uint8_t non_cache_seg_size[3]; 812 }; 813 814 struct scsi_info_exceptions_page { 815 u_int8_t page_code; 816 #define SIEP_PAGE_SAVABLE 0x80 /* Page is savable */ 817 u_int8_t page_length; 818 u_int8_t info_flags; 819 #define SIEP_FLAGS_PERF 0x80 820 #define SIEP_FLAGS_EBF 0x20 821 #define SIEP_FLAGS_EWASC 0x10 822 #define SIEP_FLAGS_DEXCPT 0x08 823 #define SIEP_FLAGS_TEST 0x04 824 #define SIEP_FLAGS_EBACKERR 0x02 825 #define SIEP_FLAGS_LOGERR 0x01 826 u_int8_t mrie; 827 #define SIEP_MRIE_NO 0x00 828 #define SIEP_MRIE_UA 0x02 829 #define SIEP_MRIE_REC_COND 0x03 830 #define SIEP_MRIE_REC_UNCOND 0x04 831 #define SIEP_MRIE_NO_SENSE 0x05 832 #define SIEP_MRIE_ON_REQ 0x06 833 u_int8_t interval_timer[4]; 834 u_int8_t report_count[4]; 835 }; 836 837 struct scsi_logical_block_provisioning_page_descr { 838 uint8_t flags; 839 #define SLBPPD_ENABLED 0x80 840 #define SLBPPD_TYPE_MASK 0x38 841 #define SLBPPD_ARMING_MASK 0x07 842 #define SLBPPD_ARMING_DEC 0x02 843 #define SLBPPD_ARMING_INC 0x01 844 uint8_t resource; 845 uint8_t reserved[2]; 846 uint8_t count[4]; 847 }; 848 849 struct scsi_logical_block_provisioning_page { 850 uint8_t page_code; 851 uint8_t subpage_code; 852 uint8_t page_length[2]; 853 uint8_t flags; 854 #define SLBPP_SITUA 0x01 855 uint8_t reserved[11]; 856 struct scsi_logical_block_provisioning_page_descr descr[0]; 857 }; 858 859 /* 860 * SCSI protocol identifier values, current as of SPC4r36l. 861 */ 862 #define SCSI_PROTO_FC 0x00 /* Fibre Channel */ 863 #define SCSI_PROTO_SPI 0x01 /* Parallel SCSI */ 864 #define SCSI_PROTO_SSA 0x02 /* Serial Storage Arch. */ 865 #define SCSI_PROTO_1394 0x03 /* IEEE 1394 (Firewire) */ 866 #define SCSI_PROTO_RDMA 0x04 /* SCSI RDMA Protocol */ 867 #define SCSI_PROTO_ISCSI 0x05 /* Internet SCSI */ 868 #define SCSI_PROTO_iSCSI 0x05 /* Internet SCSI */ 869 #define SCSI_PROTO_SAS 0x06 /* SAS Serial SCSI Protocol */ 870 #define SCSI_PROTO_ADT 0x07 /* Automation/Drive Int. Trans. Prot.*/ 871 #define SCSI_PROTO_ADITP 0x07 /* Automation/Drive Int. Trans. Prot.*/ 872 #define SCSI_PROTO_ATA 0x08 /* AT Attachment Interface */ 873 #define SCSI_PROTO_UAS 0x09 /* USB Atached SCSI */ 874 #define SCSI_PROTO_SOP 0x0a /* SCSI over PCI Express */ 875 #define SCSI_PROTO_NONE 0x0f /* No specific protocol */ 876 877 struct scsi_proto_specific_page { 878 u_int8_t page_code; 879 #define SPSP_PAGE_SAVABLE 0x80 /* Page is savable */ 880 u_int8_t page_length; 881 u_int8_t protocol; 882 #define SPSP_PROTO_FC SCSI_PROTO_FC 883 #define SPSP_PROTO_SPI SCSI_PROTO_SPI 884 #define SPSP_PROTO_SSA SCSI_PROTO_SSA 885 #define SPSP_PROTO_1394 SCSI_PROTO_1394 886 #define SPSP_PROTO_RDMA SCSI_PROTO_RDMA 887 #define SPSP_PROTO_ISCSI SCSI_PROTO_ISCSI 888 #define SPSP_PROTO_SAS SCSI_PROTO_SAS 889 #define SPSP_PROTO_ADT SCSI_PROTO_ADITP 890 #define SPSP_PROTO_ATA SCSI_PROTO_ATA 891 #define SPSP_PROTO_UAS SCSI_PROTO_UAS 892 #define SPSP_PROTO_SOP SCSI_PROTO_SOP 893 #define SPSP_PROTO_NONE SCSI_PROTO_NONE 894 }; 895 896 struct scsi_reserve 897 { 898 u_int8_t opcode; 899 u_int8_t byte2; 900 #define SR_EXTENT 0x01 901 #define SR_ID_MASK 0x0e 902 #define SR_3RDPTY 0x10 903 #define SR_LUN_MASK 0xe0 904 u_int8_t resv_id; 905 u_int8_t length[2]; 906 u_int8_t control; 907 }; 908 909 struct scsi_reserve_10 { 910 uint8_t opcode; 911 uint8_t byte2; 912 #define SR10_3RDPTY 0x10 913 #define SR10_LONGID 0x02 914 #define SR10_EXTENT 0x01 915 uint8_t resv_id; 916 uint8_t thirdparty_id; 917 uint8_t reserved[3]; 918 uint8_t length[2]; 919 uint8_t control; 920 }; 921 922 923 struct scsi_release 924 { 925 u_int8_t opcode; 926 u_int8_t byte2; 927 u_int8_t resv_id; 928 u_int8_t unused[1]; 929 u_int8_t length; 930 u_int8_t control; 931 }; 932 933 struct scsi_release_10 { 934 uint8_t opcode; 935 uint8_t byte2; 936 uint8_t resv_id; 937 uint8_t thirdparty_id; 938 uint8_t reserved[3]; 939 uint8_t length[2]; 940 uint8_t control; 941 }; 942 943 struct scsi_prevent 944 { 945 u_int8_t opcode; 946 u_int8_t byte2; 947 u_int8_t unused[2]; 948 u_int8_t how; 949 u_int8_t control; 950 }; 951 #define PR_PREVENT 0x01 952 #define PR_ALLOW 0x00 953 954 struct scsi_sync_cache 955 { 956 u_int8_t opcode; 957 u_int8_t byte2; 958 #define SSC_IMMED 0x02 959 #define SSC_RELADR 0x01 960 u_int8_t begin_lba[4]; 961 u_int8_t reserved; 962 u_int8_t lb_count[2]; 963 u_int8_t control; 964 }; 965 966 struct scsi_sync_cache_16 967 { 968 uint8_t opcode; 969 uint8_t byte2; 970 uint8_t begin_lba[8]; 971 uint8_t lb_count[4]; 972 uint8_t reserved; 973 uint8_t control; 974 }; 975 976 struct scsi_format { 977 uint8_t opcode; 978 uint8_t byte2; 979 #define SF_LONGLIST 0x20 980 #define SF_FMTDATA 0x10 981 #define SF_CMPLIST 0x08 982 #define SF_FORMAT_MASK 0x07 983 #define SF_FORMAT_BLOCK 0x00 984 #define SF_FORMAT_LONG_BLOCK 0x03 985 #define SF_FORMAT_BFI 0x04 986 #define SF_FORMAT_PHYS 0x05 987 uint8_t vendor; 988 uint8_t interleave[2]; 989 uint8_t control; 990 }; 991 992 struct scsi_format_header_short { 993 uint8_t reserved; 994 #define SF_DATA_FOV 0x80 995 #define SF_DATA_DPRY 0x40 996 #define SF_DATA_DCRT 0x20 997 #define SF_DATA_STPF 0x10 998 #define SF_DATA_IP 0x08 999 #define SF_DATA_DSP 0x04 1000 #define SF_DATA_IMMED 0x02 1001 #define SF_DATA_VS 0x01 1002 uint8_t byte2; 1003 uint8_t defect_list_len[2]; 1004 }; 1005 1006 struct scsi_format_header_long { 1007 uint8_t reserved; 1008 uint8_t byte2; 1009 uint8_t reserved2[2]; 1010 uint8_t defect_list_len[4]; 1011 }; 1012 1013 struct scsi_changedef 1014 { 1015 u_int8_t opcode; 1016 u_int8_t byte2; 1017 u_int8_t unused1; 1018 u_int8_t how; 1019 u_int8_t unused[4]; 1020 u_int8_t datalen; 1021 u_int8_t control; 1022 }; 1023 1024 struct scsi_read_buffer 1025 { 1026 u_int8_t opcode; 1027 u_int8_t byte2; 1028 #define RWB_MODE 0x1F 1029 #define RWB_MODE_HDR_DATA 0x00 1030 #define RWB_MODE_VENDOR 0x01 1031 #define RWB_MODE_DATA 0x02 1032 #define RWB_MODE_DESCR 0x03 1033 #define RWB_MODE_DOWNLOAD 0x04 1034 #define RWB_MODE_DOWNLOAD_SAVE 0x05 1035 #define RWB_MODE_ECHO 0x0A 1036 #define RWB_MODE_ECHO_DESCR 0x0B 1037 #define RWB_MODE_ERROR_HISTORY 0x1C 1038 u_int8_t buffer_id; 1039 u_int8_t offset[3]; 1040 u_int8_t length[3]; 1041 u_int8_t control; 1042 }; 1043 1044 struct scsi_read_buffer_16 1045 { 1046 uint8_t opcode; 1047 uint8_t byte2; 1048 uint8_t offset[8]; 1049 uint8_t length[4]; 1050 uint8_t buffer_id; 1051 uint8_t control; 1052 }; 1053 1054 struct scsi_write_buffer 1055 { 1056 u_int8_t opcode; 1057 u_int8_t byte2; 1058 u_int8_t buffer_id; 1059 u_int8_t offset[3]; 1060 u_int8_t length[3]; 1061 u_int8_t control; 1062 }; 1063 1064 struct scsi_read_attribute 1065 { 1066 u_int8_t opcode; 1067 u_int8_t service_action; 1068 #define SRA_SA_ATTR_VALUES 0x00 1069 #define SRA_SA_ATTR_LIST 0x01 1070 #define SRA_SA_LOG_VOL_LIST 0x02 1071 #define SRA_SA_PART_LIST 0x03 1072 #define SRA_SA_RESTRICTED 0x04 1073 #define SRA_SA_SUPPORTED_ATTRS 0x05 1074 #define SRA_SA_MASK 0x1f 1075 u_int8_t element[2]; 1076 u_int8_t elem_type; 1077 u_int8_t logical_volume; 1078 u_int8_t reserved1; 1079 u_int8_t partition; 1080 u_int8_t first_attribute[2]; 1081 u_int8_t length[4]; 1082 u_int8_t cache; 1083 #define SRA_CACHE 0x01 1084 u_int8_t control; 1085 }; 1086 1087 struct scsi_write_attribute 1088 { 1089 u_int8_t opcode; 1090 u_int8_t byte2; 1091 #define SWA_WTC 0x01 1092 u_int8_t element[3]; 1093 u_int8_t logical_volume; 1094 u_int8_t reserved1; 1095 u_int8_t partition; 1096 u_int8_t reserved2[2]; 1097 u_int8_t length[4]; 1098 u_int8_t reserved3; 1099 u_int8_t control; 1100 }; 1101 1102 1103 struct scsi_read_attribute_values 1104 { 1105 u_int8_t length[4]; 1106 u_int8_t attribute_0[0]; 1107 }; 1108 1109 struct scsi_mam_attribute_header 1110 { 1111 u_int8_t id[2]; 1112 /* 1113 * Attributes obtained from SPC-4r36g (section 7.4.2.2) and 1114 * SSC-4r03 (section 4.2.21). 1115 */ 1116 #define SMA_ATTR_ID_DEVICE_MIN 0x0000 1117 1118 #define SMA_ATTR_REM_CAP_PARTITION 0x0000 1119 #define SMA_ATTR_MAX_CAP_PARTITION 0x0001 1120 #define SMA_ATTR_TAPEALERT_FLAGS 0x0002 1121 #define SMA_ATTR_LOAD_COUNT 0x0003 1122 #define SMA_ATTR_MAM_SPACE_REMAINING 0x0004 1123 1124 #define SMA_ATTR_DEV_ASSIGNING_ORG 0x0005 1125 #define SMA_ATTR_FORMAT_DENSITY_CODE 0x0006 1126 #define SMA_ATTR_INITIALIZATION_COUNT 0x0007 1127 #define SMA_ATTR_VOLUME_ID 0x0008 1128 #define SMA_ATTR_VOLUME_CHANGE_REF 0x0009 1129 1130 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD 0x020a 1131 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_1 0x020b 1132 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_2 0x020c 1133 #define SMA_ATTR_DEV_SERIAL_LAST_LOAD_3 0x020d 1134 1135 #define SMA_ATTR_TOTAL_MB_WRITTEN_LT 0x0220 1136 #define SMA_ATTR_TOTAL_MB_READ_LT 0x0221 1137 #define SMA_ATTR_TOTAL_MB_WRITTEN_CUR 0x0222 1138 #define SMA_ATTR_TOTAL_MB_READ_CUR 0x0223 1139 #define SMA_ATTR_FIRST_ENC_BLOCK 0x0224 1140 #define SMA_ATTR_NEXT_UNENC_BLOCK 0x0225 1141 1142 #define SMA_ATTR_MEDIUM_USAGE_HIST 0x0340 1143 #define SMA_ATTR_PART_USAGE_HIST 0x0341 1144 1145 #define SMA_ATTR_ID_DEVICE_MAX 0x03ff 1146 1147 #define SMA_ATTR_ID_MEDIUM_MIN 0x0400 1148 1149 #define SMA_ATTR_MED_MANUF 0x0400 1150 #define SMA_ATTR_MED_SERIAL 0x0401 1151 1152 #define SMA_ATTR_MED_LENGTH 0x0402 1153 #define SMA_ATTR_MED_WIDTH 0x0403 1154 #define SMA_ATTR_MED_ASSIGNING_ORG 0x0404 1155 #define SMA_ATTR_MED_DENSITY_CODE 0x0405 1156 1157 #define SMA_ATTR_MED_MANUF_DATE 0x0406 1158 #define SMA_ATTR_MAM_CAPACITY 0x0407 1159 #define SMA_ATTR_MED_TYPE 0x0408 1160 #define SMA_ATTR_MED_TYPE_INFO 0x0409 1161 #define SMA_ATTR_MED_SERIAL_NUM 0x040a 1162 1163 #define SMA_ATTR_ID_MEDIUM_MAX 0x07ff 1164 1165 #define SMA_ATTR_ID_HOST_MIN 0x0800 1166 1167 #define SMA_ATTR_APP_VENDOR 0x0800 1168 #define SMA_ATTR_APP_NAME 0x0801 1169 #define SMA_ATTR_APP_VERSION 0x0802 1170 #define SMA_ATTR_USER_MED_TEXT_LABEL 0x0803 1171 #define SMA_ATTR_LAST_WRITTEN_TIME 0x0804 1172 #define SMA_ATTR_TEXT_LOCAL_ID 0x0805 1173 #define SMA_ATTR_BARCODE 0x0806 1174 #define SMA_ATTR_HOST_OWNER_NAME 0x0807 1175 #define SMA_ATTR_MEDIA_POOL 0x0808 1176 #define SMA_ATTR_PART_USER_LABEL 0x0809 1177 #define SMA_ATTR_LOAD_UNLOAD_AT_PART 0x080a 1178 #define SMA_ATTR_APP_FORMAT_VERSION 0x080b 1179 #define SMA_ATTR_VOL_COHERENCY_INFO 0x080c 1180 1181 #define SMA_ATTR_ID_HOST_MAX 0x0bff 1182 1183 #define SMA_ATTR_VENDOR_DEVICE_MIN 0x0c00 1184 #define SMA_ATTR_VENDOR_DEVICE_MAX 0x0fff 1185 #define SMA_ATTR_VENDOR_MEDIUM_MIN 0x1000 1186 #define SMA_ATTR_VENDOR_MEDIUM_MAX 0x13ff 1187 #define SMA_ATTR_VENDOR_HOST_MIN 0x1400 1188 #define SMA_ATTR_VENDOR_HOST_MAX 0x17ff 1189 u_int8_t byte2; 1190 #define SMA_FORMAT_BINARY 0x00 1191 #define SMA_FORMAT_ASCII 0x01 1192 #define SMA_FORMAT_TEXT 0x02 1193 #define SMA_FORMAT_MASK 0x03 1194 #define SMA_READ_ONLY 0x80 1195 u_int8_t length[2]; 1196 u_int8_t attribute[0]; 1197 }; 1198 1199 struct scsi_attrib_list_header { 1200 u_int8_t length[4]; 1201 u_int8_t first_attr_0[0]; 1202 }; 1203 1204 struct scsi_attrib_lv_list { 1205 u_int8_t length[2]; 1206 u_int8_t first_lv_number; 1207 u_int8_t num_logical_volumes; 1208 }; 1209 1210 struct scsi_attrib_vendser { 1211 uint8_t vendor[8]; 1212 uint8_t serial_num[32]; 1213 }; 1214 1215 /* 1216 * These values are used to decode the Volume Coherency Information 1217 * Attribute (0x080c) for LTFS-format coherency information. 1218 * Although the Application Client Specific lengths are different for 1219 * Version 0 and Version 1, the data is in fact the same. The length 1220 * difference was due to a code bug. 1221 */ 1222 #define SCSI_LTFS_VER0_LEN 42 1223 #define SCSI_LTFS_VER1_LEN 43 1224 #define SCSI_LTFS_UUID_LEN 36 1225 #define SCSI_LTFS_STR_NAME "LTFS" 1226 #define SCSI_LTFS_STR_LEN 4 1227 1228 typedef enum { 1229 SCSI_ATTR_FLAG_NONE = 0x00, 1230 SCSI_ATTR_FLAG_HEX = 0x01, 1231 SCSI_ATTR_FLAG_FP = 0x02, 1232 SCSI_ATTR_FLAG_DIV_10 = 0x04, 1233 SCSI_ATTR_FLAG_FP_1DIGIT = 0x08 1234 } scsi_attrib_flags; 1235 1236 typedef enum { 1237 SCSI_ATTR_OUTPUT_NONE = 0x00, 1238 SCSI_ATTR_OUTPUT_TEXT_MASK = 0x03, 1239 SCSI_ATTR_OUTPUT_TEXT_RAW = 0x00, 1240 SCSI_ATTR_OUTPUT_TEXT_ESC = 0x01, 1241 SCSI_ATTR_OUTPUT_TEXT_RSV1 = 0x02, 1242 SCSI_ATTR_OUTPUT_TEXT_RSV2 = 0x03, 1243 SCSI_ATTR_OUTPUT_NONASCII_MASK = 0x0c, 1244 SCSI_ATTR_OUTPUT_NONASCII_TRIM = 0x00, 1245 SCSI_ATTR_OUTPUT_NONASCII_ESC = 0x04, 1246 SCSI_ATTR_OUTPUT_NONASCII_RAW = 0x08, 1247 SCSI_ATTR_OUTPUT_NONASCII_RSV1 = 0x0c, 1248 SCSI_ATTR_OUTPUT_FIELD_MASK = 0xf0, 1249 SCSI_ATTR_OUTPUT_FIELD_ALL = 0xf0, 1250 SCSI_ATTR_OUTPUT_FIELD_NONE = 0x00, 1251 SCSI_ATTR_OUTPUT_FIELD_DESC = 0x10, 1252 SCSI_ATTR_OUTPUT_FIELD_NUM = 0x20, 1253 SCSI_ATTR_OUTPUT_FIELD_SIZE = 0x40, 1254 SCSI_ATTR_OUTPUT_FIELD_RW = 0x80 1255 } scsi_attrib_output_flags; 1256 1257 struct sbuf; 1258 1259 struct scsi_attrib_table_entry 1260 { 1261 u_int32_t id; 1262 u_int32_t flags; 1263 const char *desc; 1264 const char *suffix; 1265 int (*to_str)(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 1266 uint32_t valid_len, uint32_t flags, 1267 uint32_t output_flags, char *error_str, 1268 int error_str_len); 1269 int (*parse_str)(char *str, struct scsi_mam_attribute_header *hdr, 1270 uint32_t alloc_len, uint32_t flags, char *error_str, 1271 int error_str_len); 1272 }; 1273 1274 struct scsi_rw_6 1275 { 1276 u_int8_t opcode; 1277 u_int8_t addr[3]; 1278 /* only 5 bits are valid in the MSB address byte */ 1279 #define SRW_TOPADDR 0x1F 1280 u_int8_t length; 1281 u_int8_t control; 1282 }; 1283 1284 struct scsi_rw_10 1285 { 1286 u_int8_t opcode; 1287 #define SRW10_RELADDR 0x01 1288 /* EBP defined for WRITE(10) only */ 1289 #define SRW10_EBP 0x04 1290 #define SRW10_FUA 0x08 1291 #define SRW10_DPO 0x10 1292 u_int8_t byte2; 1293 u_int8_t addr[4]; 1294 u_int8_t reserved; 1295 u_int8_t length[2]; 1296 u_int8_t control; 1297 }; 1298 1299 struct scsi_rw_12 1300 { 1301 u_int8_t opcode; 1302 #define SRW12_RELADDR 0x01 1303 #define SRW12_FUA 0x08 1304 #define SRW12_DPO 0x10 1305 u_int8_t byte2; 1306 u_int8_t addr[4]; 1307 u_int8_t length[4]; 1308 u_int8_t reserved; 1309 u_int8_t control; 1310 }; 1311 1312 struct scsi_rw_16 1313 { 1314 u_int8_t opcode; 1315 #define SRW16_RELADDR 0x01 1316 #define SRW16_FUA 0x08 1317 #define SRW16_DPO 0x10 1318 u_int8_t byte2; 1319 u_int8_t addr[8]; 1320 u_int8_t length[4]; 1321 u_int8_t reserved; 1322 u_int8_t control; 1323 }; 1324 1325 struct scsi_write_atomic_16 1326 { 1327 uint8_t opcode; 1328 uint8_t byte2; 1329 uint8_t addr[8]; 1330 uint8_t boundary[2]; 1331 uint8_t length[2]; 1332 uint8_t group; 1333 uint8_t control; 1334 }; 1335 1336 struct scsi_write_same_10 1337 { 1338 uint8_t opcode; 1339 uint8_t byte2; 1340 #define SWS_LBDATA 0x02 1341 #define SWS_PBDATA 0x04 1342 #define SWS_UNMAP 0x08 1343 #define SWS_ANCHOR 0x10 1344 uint8_t addr[4]; 1345 uint8_t group; 1346 uint8_t length[2]; 1347 uint8_t control; 1348 }; 1349 1350 struct scsi_write_same_16 1351 { 1352 uint8_t opcode; 1353 uint8_t byte2; 1354 #define SWS_NDOB 0x01 1355 uint8_t addr[8]; 1356 uint8_t length[4]; 1357 uint8_t group; 1358 uint8_t control; 1359 }; 1360 1361 struct scsi_unmap 1362 { 1363 uint8_t opcode; 1364 uint8_t byte2; 1365 #define SU_ANCHOR 0x01 1366 uint8_t reserved[4]; 1367 uint8_t group; 1368 uint8_t length[2]; 1369 uint8_t control; 1370 }; 1371 1372 struct scsi_unmap_header 1373 { 1374 uint8_t length[2]; 1375 uint8_t desc_length[2]; 1376 uint8_t reserved[4]; 1377 }; 1378 1379 struct scsi_unmap_desc 1380 { 1381 uint8_t lba[8]; 1382 uint8_t length[4]; 1383 uint8_t reserved[4]; 1384 }; 1385 1386 struct scsi_write_verify_10 1387 { 1388 uint8_t opcode; 1389 uint8_t byte2; 1390 #define SWV_BYTCHK 0x02 1391 #define SWV_DPO 0x10 1392 #define SWV_WRPROECT_MASK 0xe0 1393 uint8_t addr[4]; 1394 uint8_t group; 1395 uint8_t length[2]; 1396 uint8_t control; 1397 }; 1398 1399 struct scsi_write_verify_12 1400 { 1401 uint8_t opcode; 1402 uint8_t byte2; 1403 uint8_t addr[4]; 1404 uint8_t length[4]; 1405 uint8_t group; 1406 uint8_t control; 1407 }; 1408 1409 struct scsi_write_verify_16 1410 { 1411 uint8_t opcode; 1412 uint8_t byte2; 1413 uint8_t addr[8]; 1414 uint8_t length[4]; 1415 uint8_t group; 1416 uint8_t control; 1417 }; 1418 1419 1420 struct scsi_start_stop_unit 1421 { 1422 u_int8_t opcode; 1423 u_int8_t byte2; 1424 #define SSS_IMMED 0x01 1425 u_int8_t reserved[2]; 1426 u_int8_t how; 1427 #define SSS_START 0x01 1428 #define SSS_LOEJ 0x02 1429 #define SSS_PC_MASK 0xf0 1430 #define SSS_PC_START_VALID 0x00 1431 #define SSS_PC_ACTIVE 0x10 1432 #define SSS_PC_IDLE 0x20 1433 #define SSS_PC_STANDBY 0x30 1434 #define SSS_PC_LU_CONTROL 0x70 1435 #define SSS_PC_FORCE_IDLE_0 0xa0 1436 #define SSS_PC_FORCE_STANDBY_0 0xb0 1437 u_int8_t control; 1438 }; 1439 1440 struct ata_pass_12 { 1441 u_int8_t opcode; 1442 u_int8_t protocol; 1443 #define AP_PROTO_HARD_RESET (0x00 << 1) 1444 #define AP_PROTO_SRST (0x01 << 1) 1445 #define AP_PROTO_NON_DATA (0x03 << 1) 1446 #define AP_PROTO_PIO_IN (0x04 << 1) 1447 #define AP_PROTO_PIO_OUT (0x05 << 1) 1448 #define AP_PROTO_DMA (0x06 << 1) 1449 #define AP_PROTO_DMA_QUEUED (0x07 << 1) 1450 #define AP_PROTO_DEVICE_DIAG (0x08 << 1) 1451 #define AP_PROTO_DEVICE_RESET (0x09 << 1) 1452 #define AP_PROTO_UDMA_IN (0x0a << 1) 1453 #define AP_PROTO_UDMA_OUT (0x0b << 1) 1454 #define AP_PROTO_FPDMA (0x0c << 1) 1455 #define AP_PROTO_RESP_INFO (0x0f << 1) 1456 #define AP_PROTO_MASK 0x1e 1457 #define AP_MULTI 0xe0 1458 u_int8_t flags; 1459 #define AP_T_LEN 0x03 1460 #define AP_BB 0x04 1461 #define AP_T_DIR 0x08 1462 #define AP_CK_COND 0x20 1463 #define AP_OFFLINE 0x60 1464 u_int8_t features; 1465 u_int8_t sector_count; 1466 u_int8_t lba_low; 1467 u_int8_t lba_mid; 1468 u_int8_t lba_high; 1469 u_int8_t device; 1470 u_int8_t command; 1471 u_int8_t reserved; 1472 u_int8_t control; 1473 }; 1474 1475 struct scsi_maintenance_in 1476 { 1477 uint8_t opcode; 1478 uint8_t byte2; 1479 #define SERVICE_ACTION_MASK 0x1f 1480 #define SA_RPRT_TRGT_GRP 0x0a 1481 uint8_t reserved[4]; 1482 uint8_t length[4]; 1483 uint8_t reserved1; 1484 uint8_t control; 1485 }; 1486 1487 struct scsi_report_supported_opcodes 1488 { 1489 uint8_t opcode; 1490 uint8_t service_action; 1491 uint8_t options; 1492 #define RSO_RCTD 0x80 1493 #define RSO_OPTIONS_MASK 0x07 1494 #define RSO_OPTIONS_ALL 0x00 1495 #define RSO_OPTIONS_OC 0x01 1496 #define RSO_OPTIONS_OC_SA 0x02 1497 #define RSO_OPTIONS_OC_ASA 0x03 1498 uint8_t requested_opcode; 1499 uint8_t requested_service_action[2]; 1500 uint8_t length[4]; 1501 uint8_t reserved1; 1502 uint8_t control; 1503 }; 1504 1505 struct scsi_report_supported_opcodes_timeout 1506 { 1507 uint8_t length[2]; 1508 uint8_t reserved; 1509 uint8_t cmd_specific; 1510 uint8_t nominal_time[4]; 1511 uint8_t recommended_time[4]; 1512 }; 1513 1514 struct scsi_report_supported_opcodes_descr 1515 { 1516 uint8_t opcode; 1517 uint8_t reserved; 1518 uint8_t service_action[2]; 1519 uint8_t reserved2; 1520 uint8_t flags; 1521 #define RSO_SERVACTV 0x01 1522 #define RSO_CTDP 0x02 1523 #define RSO_CDLP_MASK 0x0c 1524 #define RSO_CDLP_NO 0x00 1525 #define RSO_CDLP_A 0x04 1526 #define RSO_CDLP_B 0x08 1527 uint8_t cdb_length[2]; 1528 struct scsi_report_supported_opcodes_timeout timeout[0]; 1529 }; 1530 1531 struct scsi_report_supported_opcodes_all 1532 { 1533 uint8_t length[4]; 1534 struct scsi_report_supported_opcodes_descr descr[0]; 1535 }; 1536 1537 struct scsi_report_supported_opcodes_one 1538 { 1539 uint8_t reserved; 1540 uint8_t support; 1541 #define RSO_ONE_CTDP 0x80 1542 #define RSO_ONE_CDLP_MASK 0x18 1543 #define RSO_ONE_CDLP_NO 0x00 1544 #define RSO_ONE_CDLP_A 0x08 1545 #define RSO_ONE_CDLP_B 0x10 1546 #define RSO_ONE_SUP_MASK 0x07 1547 #define RSO_ONE_SUP_UNAVAIL 0x00 1548 #define RSO_ONE_SUP_NOT_SUP 0x01 1549 #define RSO_ONE_SUP_AVAIL 0x03 1550 #define RSO_ONE_SUP_VENDOR 0x05 1551 uint8_t cdb_length[2]; 1552 uint8_t cdb_usage[]; 1553 }; 1554 1555 struct scsi_report_supported_tmf 1556 { 1557 uint8_t opcode; 1558 uint8_t service_action; 1559 uint8_t options; 1560 #define RST_REPD 0x80 1561 uint8_t reserved[3]; 1562 uint8_t length[4]; 1563 uint8_t reserved1; 1564 uint8_t control; 1565 }; 1566 1567 struct scsi_report_supported_tmf_data 1568 { 1569 uint8_t byte1; 1570 #define RST_WAKES 0x01 1571 #define RST_TRS 0x02 1572 #define RST_QTS 0x04 1573 #define RST_LURS 0x08 1574 #define RST_CTSS 0x10 1575 #define RST_CACAS 0x20 1576 #define RST_ATSS 0x40 1577 #define RST_ATS 0x80 1578 uint8_t byte2; 1579 #define RST_ITNRS 0x01 1580 #define RST_QTSS 0x02 1581 #define RST_QAES 0x04 1582 uint8_t reserved; 1583 uint8_t length; 1584 }; 1585 1586 struct scsi_report_supported_tmf_ext_data 1587 { 1588 uint8_t byte1; 1589 uint8_t byte2; 1590 uint8_t reserved; 1591 uint8_t length; 1592 uint8_t byte5; 1593 #define RST_TMFTMOV 0x01 1594 uint8_t reserved2; 1595 uint8_t byte7; 1596 #define RST_WAKETS 0x01 1597 #define RST_TRTS 0x02 1598 #define RST_QTTS 0x04 1599 #define RST_LURTS 0x08 1600 #define RST_CTSTS 0x10 1601 #define RST_CACATS 0x20 1602 #define RST_ATSTS 0x40 1603 #define RST_ATTS 0x80 1604 uint8_t byte8; 1605 #define RST_ITNRTS 0x01 1606 #define RST_QTSTS 0x02 1607 #define RST_QAETS 0x04 1608 uint8_t long_timeout[4]; 1609 uint8_t short_timeout[4]; 1610 }; 1611 1612 struct scsi_report_timestamp 1613 { 1614 uint8_t opcode; 1615 uint8_t service_action; 1616 uint8_t reserved[4]; 1617 uint8_t length[4]; 1618 uint8_t reserved1; 1619 uint8_t control; 1620 }; 1621 1622 struct scsi_report_timestamp_data 1623 { 1624 uint8_t length[2]; 1625 uint8_t origin; 1626 #define RTS_ORIG_MASK 0x00 1627 #define RTS_ORIG_ZERO 0x00 1628 #define RTS_ORIG_SET 0x02 1629 #define RTS_ORIG_OUTSIDE 0x03 1630 uint8_t reserved; 1631 uint8_t timestamp[6]; 1632 uint8_t reserve2[2]; 1633 }; 1634 1635 struct scsi_receive_copy_status_lid1 1636 { 1637 uint8_t opcode; 1638 uint8_t service_action; 1639 #define RCS_RCS_LID1 0x00 1640 uint8_t list_identifier; 1641 uint8_t reserved[7]; 1642 uint8_t length[4]; 1643 uint8_t reserved1; 1644 uint8_t control; 1645 }; 1646 1647 struct scsi_receive_copy_status_lid1_data 1648 { 1649 uint8_t available_data[4]; 1650 uint8_t copy_command_status; 1651 #define RCS_CCS_INPROG 0x00 1652 #define RCS_CCS_COMPLETED 0x01 1653 #define RCS_CCS_ERROR 0x02 1654 uint8_t segments_processed[2]; 1655 uint8_t transfer_count_units; 1656 #define RCS_TC_BYTES 0x00 1657 #define RCS_TC_KBYTES 0x01 1658 #define RCS_TC_MBYTES 0x02 1659 #define RCS_TC_GBYTES 0x03 1660 #define RCS_TC_TBYTES 0x04 1661 #define RCS_TC_PBYTES 0x05 1662 #define RCS_TC_EBYTES 0x06 1663 #define RCS_TC_LBAS 0xf1 1664 uint8_t transfer_count[4]; 1665 }; 1666 1667 struct scsi_receive_copy_failure_details 1668 { 1669 uint8_t opcode; 1670 uint8_t service_action; 1671 #define RCS_RCFD 0x04 1672 uint8_t list_identifier; 1673 uint8_t reserved[7]; 1674 uint8_t length[4]; 1675 uint8_t reserved1; 1676 uint8_t control; 1677 }; 1678 1679 struct scsi_receive_copy_failure_details_data 1680 { 1681 uint8_t available_data[4]; 1682 uint8_t reserved[52]; 1683 uint8_t copy_command_status; 1684 uint8_t reserved2; 1685 uint8_t sense_data_length[2]; 1686 uint8_t sense_data[]; 1687 }; 1688 1689 struct scsi_receive_copy_status_lid4 1690 { 1691 uint8_t opcode; 1692 uint8_t service_action; 1693 #define RCS_RCS_LID4 0x05 1694 uint8_t list_identifier[4]; 1695 uint8_t reserved[4]; 1696 uint8_t length[4]; 1697 uint8_t reserved1; 1698 uint8_t control; 1699 }; 1700 1701 struct scsi_receive_copy_status_lid4_data 1702 { 1703 uint8_t available_data[4]; 1704 uint8_t response_to_service_action; 1705 uint8_t copy_command_status; 1706 #define RCS_CCS_COMPLETED_PROD 0x03 1707 #define RCS_CCS_COMPLETED_RESID 0x04 1708 #define RCS_CCS_INPROG_FGBG 0x10 1709 #define RCS_CCS_INPROG_FG 0x11 1710 #define RCS_CCS_INPROG_BG 0x12 1711 #define RCS_CCS_ABORTED 0x60 1712 uint8_t operation_counter[2]; 1713 uint8_t estimated_status_update_delay[4]; 1714 uint8_t extended_copy_completion_status; 1715 uint8_t length_of_the_sense_data_field; 1716 uint8_t sense_data_length; 1717 uint8_t transfer_count_units; 1718 uint8_t transfer_count[8]; 1719 uint8_t segments_processed[2]; 1720 uint8_t reserved[6]; 1721 uint8_t sense_data[]; 1722 }; 1723 1724 struct scsi_receive_copy_operating_parameters 1725 { 1726 uint8_t opcode; 1727 uint8_t service_action; 1728 #define RCS_RCOP 0x03 1729 uint8_t reserved[8]; 1730 uint8_t length[4]; 1731 uint8_t reserved1; 1732 uint8_t control; 1733 }; 1734 1735 struct scsi_receive_copy_operating_parameters_data 1736 { 1737 uint8_t length[4]; 1738 uint8_t snlid; 1739 #define RCOP_SNLID 0x01 1740 uint8_t reserved[3]; 1741 uint8_t maximum_cscd_descriptor_count[2]; 1742 uint8_t maximum_segment_descriptor_count[2]; 1743 uint8_t maximum_descriptor_list_length[4]; 1744 uint8_t maximum_segment_length[4]; 1745 uint8_t maximum_inline_data_length[4]; 1746 uint8_t held_data_limit[4]; 1747 uint8_t maximum_stream_device_transfer_size[4]; 1748 uint8_t reserved2[2]; 1749 uint8_t total_concurrent_copies[2]; 1750 uint8_t maximum_concurrent_copies; 1751 uint8_t data_segment_granularity; 1752 uint8_t inline_data_granularity; 1753 uint8_t held_data_granularity; 1754 uint8_t reserved3[3]; 1755 uint8_t implemented_descriptor_list_length; 1756 uint8_t list_of_implemented_descriptor_type_codes[0]; 1757 }; 1758 1759 struct scsi_extended_copy 1760 { 1761 uint8_t opcode; 1762 uint8_t service_action; 1763 #define EC_EC_LID1 0x00 1764 #define EC_EC_LID4 0x01 1765 uint8_t reserved[8]; 1766 uint8_t length[4]; 1767 uint8_t reserved1; 1768 uint8_t control; 1769 }; 1770 1771 struct scsi_ec_cscd_dtsp 1772 { 1773 uint8_t flags; 1774 #define EC_CSCD_FIXED 0x01 1775 #define EC_CSCD_PAD 0x04 1776 uint8_t block_length[3]; 1777 }; 1778 1779 struct scsi_ec_cscd 1780 { 1781 uint8_t type_code; 1782 #define EC_CSCD_EXT 0xff 1783 uint8_t luidt_pdt; 1784 #define EC_NUL 0x20 1785 #define EC_LUIDT_MASK 0xc0 1786 #define EC_LUIDT_LUN 0x00 1787 #define EC_LUIDT_PROXY_TOKEN 0x40 1788 uint8_t relative_initiator_port[2]; 1789 uint8_t cscd_params[24]; 1790 struct scsi_ec_cscd_dtsp dtsp; 1791 }; 1792 1793 struct scsi_ec_cscd_id 1794 { 1795 uint8_t type_code; 1796 #define EC_CSCD_ID 0xe4 1797 uint8_t luidt_pdt; 1798 uint8_t relative_initiator_port[2]; 1799 uint8_t codeset; 1800 uint8_t id_type; 1801 uint8_t reserved; 1802 uint8_t length; 1803 uint8_t designator[20]; 1804 struct scsi_ec_cscd_dtsp dtsp; 1805 }; 1806 1807 struct scsi_ec_segment 1808 { 1809 uint8_t type_code; 1810 uint8_t flags; 1811 #define EC_SEG_DC 0x02 1812 #define EC_SEG_CAT 0x01 1813 uint8_t descr_length[2]; 1814 uint8_t params[]; 1815 }; 1816 1817 struct scsi_ec_segment_b2b 1818 { 1819 uint8_t type_code; 1820 #define EC_SEG_B2B 0x02 1821 uint8_t flags; 1822 uint8_t descr_length[2]; 1823 uint8_t src_cscd[2]; 1824 uint8_t dst_cscd[2]; 1825 uint8_t reserved[2]; 1826 uint8_t number_of_blocks[2]; 1827 uint8_t src_lba[8]; 1828 uint8_t dst_lba[8]; 1829 }; 1830 1831 struct scsi_ec_segment_verify 1832 { 1833 uint8_t type_code; 1834 #define EC_SEG_VERIFY 0x07 1835 uint8_t reserved; 1836 uint8_t descr_length[2]; 1837 uint8_t src_cscd[2]; 1838 uint8_t reserved2[2]; 1839 uint8_t tur; 1840 uint8_t reserved3[3]; 1841 }; 1842 1843 struct scsi_ec_segment_register_key 1844 { 1845 uint8_t type_code; 1846 #define EC_SEG_REGISTER_KEY 0x14 1847 uint8_t reserved; 1848 uint8_t descr_length[2]; 1849 uint8_t reserved2[2]; 1850 uint8_t dst_cscd[2]; 1851 uint8_t res_key[8]; 1852 uint8_t sa_res_key[8]; 1853 uint8_t reserved3[4]; 1854 }; 1855 1856 struct scsi_extended_copy_lid1_data 1857 { 1858 uint8_t list_identifier; 1859 uint8_t flags; 1860 #define EC_PRIORITY 0x07 1861 #define EC_LIST_ID_USAGE_MASK 0x18 1862 #define EC_LIST_ID_USAGE_FULL 0x08 1863 #define EC_LIST_ID_USAGE_NOHOLD 0x10 1864 #define EC_LIST_ID_USAGE_NONE 0x18 1865 #define EC_STR 0x20 1866 uint8_t cscd_list_length[2]; 1867 uint8_t reserved[4]; 1868 uint8_t segment_list_length[4]; 1869 uint8_t inline_data_length[4]; 1870 uint8_t data[]; 1871 }; 1872 1873 struct scsi_extended_copy_lid4_data 1874 { 1875 uint8_t list_format; 1876 #define EC_LIST_FORMAT 0x01 1877 uint8_t flags; 1878 uint8_t header_cscd_list_length[2]; 1879 uint8_t reserved[11]; 1880 uint8_t flags2; 1881 #define EC_IMMED 0x01 1882 #define EC_G_SENSE 0x02 1883 uint8_t header_cscd_type_code; 1884 uint8_t reserved2[3]; 1885 uint8_t list_identifier[4]; 1886 uint8_t reserved3[18]; 1887 uint8_t cscd_list_length[2]; 1888 uint8_t segment_list_length[2]; 1889 uint8_t inline_data_length[2]; 1890 uint8_t data[]; 1891 }; 1892 1893 struct scsi_copy_operation_abort 1894 { 1895 uint8_t opcode; 1896 uint8_t service_action; 1897 #define EC_COA 0x1c 1898 uint8_t list_identifier[4]; 1899 uint8_t reserved[9]; 1900 uint8_t control; 1901 }; 1902 1903 struct scsi_populate_token 1904 { 1905 uint8_t opcode; 1906 uint8_t service_action; 1907 #define EC_PT 0x10 1908 uint8_t reserved[4]; 1909 uint8_t list_identifier[4]; 1910 uint8_t length[4]; 1911 uint8_t group_number; 1912 uint8_t control; 1913 }; 1914 1915 struct scsi_range_desc 1916 { 1917 uint8_t lba[8]; 1918 uint8_t length[4]; 1919 uint8_t reserved[4]; 1920 }; 1921 1922 struct scsi_populate_token_data 1923 { 1924 uint8_t length[2]; 1925 uint8_t flags; 1926 #define EC_PT_IMMED 0x01 1927 #define EC_PT_RTV 0x02 1928 uint8_t reserved; 1929 uint8_t inactivity_timeout[4]; 1930 uint8_t rod_type[4]; 1931 uint8_t reserved2[2]; 1932 uint8_t range_descriptor_length[2]; 1933 struct scsi_range_desc desc[]; 1934 }; 1935 1936 struct scsi_write_using_token 1937 { 1938 uint8_t opcode; 1939 uint8_t service_action; 1940 #define EC_WUT 0x11 1941 uint8_t reserved[4]; 1942 uint8_t list_identifier[4]; 1943 uint8_t length[4]; 1944 uint8_t group_number; 1945 uint8_t control; 1946 }; 1947 1948 struct scsi_write_using_token_data 1949 { 1950 uint8_t length[2]; 1951 uint8_t flags; 1952 #define EC_WUT_IMMED 0x01 1953 #define EC_WUT_DEL_TKN 0x02 1954 uint8_t reserved[5]; 1955 uint8_t offset_into_rod[8]; 1956 uint8_t rod_token[512]; 1957 uint8_t reserved2[6]; 1958 uint8_t range_descriptor_length[2]; 1959 struct scsi_range_desc desc[]; 1960 }; 1961 1962 struct scsi_receive_rod_token_information 1963 { 1964 uint8_t opcode; 1965 uint8_t service_action; 1966 #define RCS_RRTI 0x07 1967 uint8_t list_identifier[4]; 1968 uint8_t reserved[4]; 1969 uint8_t length[4]; 1970 uint8_t reserved2; 1971 uint8_t control; 1972 }; 1973 1974 struct scsi_token 1975 { 1976 uint8_t type[4]; 1977 #define ROD_TYPE_INTERNAL 0x00000000 1978 #define ROD_TYPE_AUR 0x00010000 1979 #define ROD_TYPE_PIT_DEF 0x00800000 1980 #define ROD_TYPE_PIT_VULN 0x00800001 1981 #define ROD_TYPE_PIT_PERS 0x00800002 1982 #define ROD_TYPE_PIT_ANY 0x0080FFFF 1983 #define ROD_TYPE_BLOCK_ZERO 0xFFFF0001 1984 uint8_t reserved[2]; 1985 uint8_t length[2]; 1986 uint8_t body[0]; 1987 }; 1988 1989 struct scsi_report_all_rod_tokens 1990 { 1991 uint8_t opcode; 1992 uint8_t service_action; 1993 #define RCS_RART 0x08 1994 uint8_t reserved[8]; 1995 uint8_t length[4]; 1996 uint8_t reserved2; 1997 uint8_t control; 1998 }; 1999 2000 struct scsi_report_all_rod_tokens_data 2001 { 2002 uint8_t available_data[4]; 2003 uint8_t reserved[4]; 2004 uint8_t rod_management_token_list[]; 2005 }; 2006 2007 struct ata_pass_16 { 2008 u_int8_t opcode; 2009 u_int8_t protocol; 2010 #define AP_EXTEND 0x01 2011 u_int8_t flags; 2012 #define AP_FLAG_TLEN_NO_DATA (0 << 0) 2013 #define AP_FLAG_TLEN_FEAT (1 << 0) 2014 #define AP_FLAG_TLEN_SECT_CNT (2 << 0) 2015 #define AP_FLAG_TLEN_STPSIU (3 << 0) 2016 #define AP_FLAG_BYT_BLOK_BYTES (0 << 2) 2017 #define AP_FLAG_BYT_BLOK_BLOCKS (1 << 2) 2018 #define AP_FLAG_TDIR_TO_DEV (0 << 3) 2019 #define AP_FLAG_TDIR_FROM_DEV (1 << 3) 2020 #define AP_FLAG_CHK_COND (1 << 5) 2021 u_int8_t features_ext; 2022 u_int8_t features; 2023 u_int8_t sector_count_ext; 2024 u_int8_t sector_count; 2025 u_int8_t lba_low_ext; 2026 u_int8_t lba_low; 2027 u_int8_t lba_mid_ext; 2028 u_int8_t lba_mid; 2029 u_int8_t lba_high_ext; 2030 u_int8_t lba_high; 2031 u_int8_t device; 2032 u_int8_t command; 2033 u_int8_t control; 2034 }; 2035 2036 struct ata_pass_32 { 2037 uint8_t opcode; 2038 uint8_t control; 2039 uint8_t reserved1[5]; 2040 uint8_t length; 2041 uint8_t service_action[2]; 2042 #define ATA_PASS_32_SA 0x1ff0 2043 uint8_t protocol; 2044 uint8_t flags; 2045 uint8_t reserved2[2]; 2046 uint8_t lba[6]; 2047 uint8_t features[2]; 2048 uint8_t count[2]; 2049 uint8_t device; 2050 uint8_t command; 2051 uint8_t reserved3; 2052 uint8_t icc; 2053 uint8_t auxiliary[4]; 2054 }; 2055 2056 2057 #define SC_SCSI_1 0x01 2058 #define SC_SCSI_2 0x03 2059 2060 /* 2061 * Opcodes 2062 */ 2063 2064 #define TEST_UNIT_READY 0x00 2065 #define REQUEST_SENSE 0x03 2066 #define READ_6 0x08 2067 #define WRITE_6 0x0A 2068 #define INQUIRY 0x12 2069 #define MODE_SELECT_6 0x15 2070 #define MODE_SENSE_6 0x1A 2071 #define START_STOP_UNIT 0x1B 2072 #define START_STOP 0x1B 2073 #define RESERVE 0x16 2074 #define RELEASE 0x17 2075 #define RECEIVE_DIAGNOSTIC 0x1C 2076 #define SEND_DIAGNOSTIC 0x1D 2077 #define PREVENT_ALLOW 0x1E 2078 #define READ_CAPACITY 0x25 2079 #define READ_10 0x28 2080 #define WRITE_10 0x2A 2081 #define POSITION_TO_ELEMENT 0x2B 2082 #define WRITE_VERIFY_10 0x2E 2083 #define VERIFY_10 0x2F 2084 #define SYNCHRONIZE_CACHE 0x35 2085 #define READ_DEFECT_DATA_10 0x37 2086 #define WRITE_BUFFER 0x3B 2087 #define READ_BUFFER 0x3C 2088 #define CHANGE_DEFINITION 0x40 2089 #define WRITE_SAME_10 0x41 2090 #define UNMAP 0x42 2091 #define LOG_SELECT 0x4C 2092 #define LOG_SENSE 0x4D 2093 #define MODE_SELECT_10 0x55 2094 #define RESERVE_10 0x56 2095 #define RELEASE_10 0x57 2096 #define MODE_SENSE_10 0x5A 2097 #define PERSISTENT_RES_IN 0x5E 2098 #define PERSISTENT_RES_OUT 0x5F 2099 #define EXTENDED_CDB 0x7E 2100 #define VARIABLE_LEN_CDB 0x7F 2101 #define EXTENDED_COPY 0x83 2102 #define RECEIVE_COPY_STATUS 0x84 2103 #define ATA_PASS_16 0x85 2104 #define READ_16 0x88 2105 #define COMPARE_AND_WRITE 0x89 2106 #define WRITE_16 0x8A 2107 #define READ_ATTRIBUTE 0x8C 2108 #define WRITE_ATTRIBUTE 0x8D 2109 #define WRITE_VERIFY_16 0x8E 2110 #define VERIFY_16 0x8F 2111 #define SYNCHRONIZE_CACHE_16 0x91 2112 #define WRITE_SAME_16 0x93 2113 #define READ_BUFFER_16 0x9B 2114 #define WRITE_ATOMIC_16 0x9C 2115 #define SERVICE_ACTION_IN 0x9E 2116 #define REPORT_LUNS 0xA0 2117 #define ATA_PASS_12 0xA1 2118 #define SECURITY_PROTOCOL_IN 0xA2 2119 #define MAINTENANCE_IN 0xA3 2120 #define MAINTENANCE_OUT 0xA4 2121 #define MOVE_MEDIUM 0xA5 2122 #define READ_12 0xA8 2123 #define WRITE_12 0xAA 2124 #define WRITE_VERIFY_12 0xAE 2125 #define VERIFY_12 0xAF 2126 #define SECURITY_PROTOCOL_OUT 0xB5 2127 #define READ_ELEMENT_STATUS 0xB8 2128 #define READ_CD 0xBE 2129 2130 /* Maintenance In Service Action Codes */ 2131 #define REPORT_IDENTIFYING_INFRMATION 0x05 2132 #define REPORT_TARGET_PORT_GROUPS 0x0A 2133 #define REPORT_ALIASES 0x0B 2134 #define REPORT_SUPPORTED_OPERATION_CODES 0x0C 2135 #define REPORT_SUPPORTED_TASK_MANAGEMENT_FUNCTIONS 0x0D 2136 #define REPORT_PRIORITY 0x0E 2137 #define REPORT_TIMESTAMP 0x0F 2138 #define MANAGEMENT_PROTOCOL_IN 0x10 2139 /* Maintenance Out Service Action Codes */ 2140 #define SET_IDENTIFY_INFORMATION 0x06 2141 #define SET_TARGET_PORT_GROUPS 0x0A 2142 #define CHANGE_ALIASES 0x0B 2143 #define SET_PRIORITY 0x0E 2144 #define SET_TIMESTAMP 0x0F 2145 #define MANGAEMENT_PROTOCOL_OUT 0x10 2146 2147 /* 2148 * Device Types 2149 */ 2150 #define T_DIRECT 0x00 2151 #define T_SEQUENTIAL 0x01 2152 #define T_PRINTER 0x02 2153 #define T_PROCESSOR 0x03 2154 #define T_WORM 0x04 2155 #define T_CDROM 0x05 2156 #define T_SCANNER 0x06 2157 #define T_OPTICAL 0x07 2158 #define T_CHANGER 0x08 2159 #define T_COMM 0x09 2160 #define T_ASC0 0x0a 2161 #define T_ASC1 0x0b 2162 #define T_STORARRAY 0x0c 2163 #define T_ENCLOSURE 0x0d 2164 #define T_RBC 0x0e 2165 #define T_OCRW 0x0f 2166 #define T_OSD 0x11 2167 #define T_ADC 0x12 2168 #define T_ZBC_HM 0x14 2169 #define T_NODEVICE 0x1f 2170 #define T_ANY 0xff /* Used in Quirk table matches */ 2171 2172 #define T_REMOV 1 2173 #define T_FIXED 0 2174 2175 /* 2176 * This length is the initial inquiry length used by the probe code, as 2177 * well as the length necessary for scsi_print_inquiry() to function 2178 * correctly. If either use requires a different length in the future, 2179 * the two values should be de-coupled. 2180 */ 2181 #define SHORT_INQUIRY_LENGTH 36 2182 2183 struct scsi_inquiry_data 2184 { 2185 u_int8_t device; 2186 #define SID_TYPE(inq_data) ((inq_data)->device & 0x1f) 2187 #define SID_QUAL(inq_data) (((inq_data)->device & 0xE0) >> 5) 2188 #define SID_QUAL_LU_CONNECTED 0x00 /* 2189 * The specified peripheral device 2190 * type is currently connected to 2191 * logical unit. If the target cannot 2192 * determine whether or not a physical 2193 * device is currently connected, it 2194 * shall also use this peripheral 2195 * qualifier when returning the INQUIRY 2196 * data. This peripheral qualifier 2197 * does not mean that the device is 2198 * ready for access by the initiator. 2199 */ 2200 #define SID_QUAL_LU_OFFLINE 0x01 /* 2201 * The target is capable of supporting 2202 * the specified peripheral device type 2203 * on this logical unit; however, the 2204 * physical device is not currently 2205 * connected to this logical unit. 2206 */ 2207 #define SID_QUAL_RSVD 0x02 2208 #define SID_QUAL_BAD_LU 0x03 /* 2209 * The target is not capable of 2210 * supporting a physical device on 2211 * this logical unit. For this 2212 * peripheral qualifier the peripheral 2213 * device type shall be set to 1Fh to 2214 * provide compatibility with previous 2215 * versions of SCSI. All other 2216 * peripheral device type values are 2217 * reserved for this peripheral 2218 * qualifier. 2219 */ 2220 #define SID_QUAL_IS_VENDOR_UNIQUE(inq_data) ((SID_QUAL(inq_data) & 0x04) != 0) 2221 u_int8_t dev_qual2; 2222 #define SID_QUAL2 0x7F 2223 #define SID_LU_CONG 0x40 2224 #define SID_RMB 0x80 2225 #define SID_IS_REMOVABLE(inq_data) (((inq_data)->dev_qual2 & SID_RMB) != 0) 2226 u_int8_t version; 2227 #define SID_ANSI_REV(inq_data) ((inq_data)->version & 0x07) 2228 #define SCSI_REV_0 0 2229 #define SCSI_REV_CCS 1 2230 #define SCSI_REV_2 2 2231 #define SCSI_REV_SPC 3 2232 #define SCSI_REV_SPC2 4 2233 #define SCSI_REV_SPC3 5 2234 #define SCSI_REV_SPC4 6 2235 #define SCSI_REV_SPC5 7 2236 2237 #define SID_ECMA 0x38 2238 #define SID_ISO 0xC0 2239 u_int8_t response_format; 2240 #define SID_AENC 0x80 2241 #define SID_TrmIOP 0x40 2242 #define SID_NormACA 0x20 2243 #define SID_HiSup 0x10 2244 u_int8_t additional_length; 2245 #define SID_ADDITIONAL_LENGTH(iqd) \ 2246 ((iqd)->additional_length + \ 2247 __offsetof(struct scsi_inquiry_data, additional_length) + 1) 2248 u_int8_t spc3_flags; 2249 #define SPC3_SID_PROTECT 0x01 2250 #define SPC3_SID_3PC 0x08 2251 #define SPC3_SID_TPGS_MASK 0x30 2252 #define SPC3_SID_TPGS_IMPLICIT 0x10 2253 #define SPC3_SID_TPGS_EXPLICIT 0x20 2254 #define SPC3_SID_ACC 0x40 2255 #define SPC3_SID_SCCS 0x80 2256 u_int8_t spc2_flags; 2257 #define SPC2_SID_ADDR16 0x01 2258 #define SPC2_SID_MChngr 0x08 2259 #define SPC2_SID_MultiP 0x10 2260 #define SPC2_SID_EncServ 0x40 2261 #define SPC2_SID_BQueue 0x80 2262 2263 #define INQ_DATA_TQ_ENABLED(iqd) \ 2264 ((SID_ANSI_REV(iqd) < SCSI_REV_SPC2)? ((iqd)->flags & SID_CmdQue) : \ 2265 (((iqd)->flags & SID_CmdQue) && !((iqd)->spc2_flags & SPC2_SID_BQueue)) || \ 2266 (!((iqd)->flags & SID_CmdQue) && ((iqd)->spc2_flags & SPC2_SID_BQueue))) 2267 2268 u_int8_t flags; 2269 #define SID_SftRe 0x01 2270 #define SID_CmdQue 0x02 2271 #define SID_Linked 0x08 2272 #define SID_Sync 0x10 2273 #define SID_WBus16 0x20 2274 #define SID_WBus32 0x40 2275 #define SID_RelAdr 0x80 2276 #define SID_VENDOR_SIZE 8 2277 char vendor[SID_VENDOR_SIZE]; 2278 #define SID_PRODUCT_SIZE 16 2279 char product[SID_PRODUCT_SIZE]; 2280 #define SID_REVISION_SIZE 4 2281 char revision[SID_REVISION_SIZE]; 2282 /* 2283 * The following fields were taken from SCSI Primary Commands - 2 2284 * (SPC-2) Revision 14, Dated 11 November 1999 2285 */ 2286 #define SID_VENDOR_SPECIFIC_0_SIZE 20 2287 u_int8_t vendor_specific0[SID_VENDOR_SPECIFIC_0_SIZE]; 2288 /* 2289 * An extension of SCSI Parallel Specific Values 2290 */ 2291 #define SID_SPI_IUS 0x01 2292 #define SID_SPI_QAS 0x02 2293 #define SID_SPI_CLOCK_ST 0x00 2294 #define SID_SPI_CLOCK_DT 0x04 2295 #define SID_SPI_CLOCK_DT_ST 0x0C 2296 #define SID_SPI_MASK 0x0F 2297 u_int8_t spi3data; 2298 u_int8_t reserved2; 2299 /* 2300 * Version Descriptors, stored 2 byte values. 2301 */ 2302 u_int8_t version1[2]; 2303 u_int8_t version2[2]; 2304 u_int8_t version3[2]; 2305 u_int8_t version4[2]; 2306 u_int8_t version5[2]; 2307 u_int8_t version6[2]; 2308 u_int8_t version7[2]; 2309 u_int8_t version8[2]; 2310 2311 u_int8_t reserved3[22]; 2312 2313 #define SID_VENDOR_SPECIFIC_1_SIZE 160 2314 u_int8_t vendor_specific1[SID_VENDOR_SPECIFIC_1_SIZE]; 2315 }; 2316 2317 /* 2318 * This structure is more suited to initiator operation, because the 2319 * maximum number of supported pages is already allocated. 2320 */ 2321 struct scsi_vpd_supported_page_list 2322 { 2323 u_int8_t device; 2324 u_int8_t page_code; 2325 #define SVPD_SUPPORTED_PAGE_LIST 0x00 2326 #define SVPD_SUPPORTED_PAGES_HDR_LEN 4 2327 u_int8_t reserved; 2328 u_int8_t length; /* number of VPD entries */ 2329 #define SVPD_SUPPORTED_PAGES_SIZE 251 2330 u_int8_t list[SVPD_SUPPORTED_PAGES_SIZE]; 2331 }; 2332 2333 /* 2334 * This structure is more suited to target operation, because the 2335 * number of supported pages is left to the user to allocate. 2336 */ 2337 struct scsi_vpd_supported_pages 2338 { 2339 u_int8_t device; 2340 u_int8_t page_code; 2341 u_int8_t reserved; 2342 #define SVPD_SUPPORTED_PAGES 0x00 2343 u_int8_t length; 2344 u_int8_t page_list[0]; 2345 }; 2346 2347 2348 struct scsi_vpd_unit_serial_number 2349 { 2350 u_int8_t device; 2351 u_int8_t page_code; 2352 #define SVPD_UNIT_SERIAL_NUMBER 0x80 2353 u_int8_t reserved; 2354 u_int8_t length; /* serial number length */ 2355 #define SVPD_SERIAL_NUM_SIZE 251 2356 u_int8_t serial_num[SVPD_SERIAL_NUM_SIZE]; 2357 }; 2358 2359 struct scsi_vpd_device_id 2360 { 2361 u_int8_t device; 2362 u_int8_t page_code; 2363 #define SVPD_DEVICE_ID 0x83 2364 #define SVPD_DEVICE_ID_MAX_SIZE 252 2365 #define SVPD_DEVICE_ID_HDR_LEN \ 2366 __offsetof(struct scsi_vpd_device_id, desc_list) 2367 u_int8_t length[2]; 2368 u_int8_t desc_list[]; 2369 }; 2370 2371 struct scsi_vpd_id_descriptor 2372 { 2373 u_int8_t proto_codeset; 2374 /* 2375 * See the SCSI_PROTO definitions above for the protocols. 2376 */ 2377 #define SVPD_ID_PROTO_SHIFT 4 2378 #define SVPD_ID_CODESET_BINARY 0x01 2379 #define SVPD_ID_CODESET_ASCII 0x02 2380 #define SVPD_ID_CODESET_UTF8 0x03 2381 #define SVPD_ID_CODESET_MASK 0x0f 2382 u_int8_t id_type; 2383 #define SVPD_ID_PIV 0x80 2384 #define SVPD_ID_ASSOC_LUN 0x00 2385 #define SVPD_ID_ASSOC_PORT 0x10 2386 #define SVPD_ID_ASSOC_TARGET 0x20 2387 #define SVPD_ID_ASSOC_MASK 0x30 2388 #define SVPD_ID_TYPE_VENDOR 0x00 2389 #define SVPD_ID_TYPE_T10 0x01 2390 #define SVPD_ID_TYPE_EUI64 0x02 2391 #define SVPD_ID_TYPE_NAA 0x03 2392 #define SVPD_ID_TYPE_RELTARG 0x04 2393 #define SVPD_ID_TYPE_TPORTGRP 0x05 2394 #define SVPD_ID_TYPE_LUNGRP 0x06 2395 #define SVPD_ID_TYPE_MD5_LUN_ID 0x07 2396 #define SVPD_ID_TYPE_SCSI_NAME 0x08 2397 #define SVPD_ID_TYPE_PROTO 0x09 2398 #define SVPD_ID_TYPE_UUID 0x0a 2399 #define SVPD_ID_TYPE_MASK 0x0f 2400 u_int8_t reserved; 2401 u_int8_t length; 2402 #define SVPD_DEVICE_ID_DESC_HDR_LEN \ 2403 __offsetof(struct scsi_vpd_id_descriptor, identifier) 2404 u_int8_t identifier[]; 2405 }; 2406 2407 struct scsi_vpd_id_t10 2408 { 2409 u_int8_t vendor[8]; 2410 u_int8_t vendor_spec_id[0]; 2411 }; 2412 2413 struct scsi_vpd_id_eui64 2414 { 2415 u_int8_t ieee_company_id[3]; 2416 u_int8_t extension_id[5]; 2417 }; 2418 2419 struct scsi_vpd_id_naa_basic 2420 { 2421 uint8_t naa; 2422 /* big endian, packed: 2423 uint8_t naa : 4; 2424 uint8_t naa_desig : 4; 2425 */ 2426 #define SVPD_ID_NAA_NAA_SHIFT 4 2427 #define SVPD_ID_NAA_IEEE_EXT 0x02 2428 #define SVPD_ID_NAA_LOCAL_REG 0x03 2429 #define SVPD_ID_NAA_IEEE_REG 0x05 2430 #define SVPD_ID_NAA_IEEE_REG_EXT 0x06 2431 uint8_t naa_data[]; 2432 }; 2433 2434 struct scsi_vpd_id_naa_ieee_extended_id 2435 { 2436 uint8_t naa; 2437 uint8_t vendor_specific_id_a; 2438 uint8_t ieee_company_id[3]; 2439 uint8_t vendor_specific_id_b[4]; 2440 }; 2441 2442 struct scsi_vpd_id_naa_local_reg 2443 { 2444 uint8_t naa; 2445 uint8_t local_value[7]; 2446 }; 2447 2448 struct scsi_vpd_id_naa_ieee_reg 2449 { 2450 uint8_t naa; 2451 uint8_t reg_value[7]; 2452 /* big endian, packed: 2453 uint8_t naa_basic : 4; 2454 uint8_t ieee_company_id_0 : 4; 2455 uint8_t ieee_company_id_1[2]; 2456 uint8_t ieee_company_id_2 : 4; 2457 uint8_t vendor_specific_id_0 : 4; 2458 uint8_t vendor_specific_id_1[4]; 2459 */ 2460 }; 2461 2462 struct scsi_vpd_id_naa_ieee_reg_extended 2463 { 2464 uint8_t naa; 2465 uint8_t reg_value[15]; 2466 /* big endian, packed: 2467 uint8_t naa_basic : 4; 2468 uint8_t ieee_company_id_0 : 4; 2469 uint8_t ieee_company_id_1[2]; 2470 uint8_t ieee_company_id_2 : 4; 2471 uint8_t vendor_specific_id_0 : 4; 2472 uint8_t vendor_specific_id_1[4]; 2473 uint8_t vendor_specific_id_ext[8]; 2474 */ 2475 }; 2476 2477 struct scsi_vpd_id_rel_trgt_port_id 2478 { 2479 uint8_t obsolete[2]; 2480 uint8_t rel_trgt_port_id[2]; 2481 }; 2482 2483 struct scsi_vpd_id_trgt_port_grp_id 2484 { 2485 uint8_t reserved[2]; 2486 uint8_t trgt_port_grp[2]; 2487 }; 2488 2489 struct scsi_vpd_id_lun_grp_id 2490 { 2491 uint8_t reserved[2]; 2492 uint8_t log_unit_grp[2]; 2493 }; 2494 2495 struct scsi_vpd_id_md5_lun_id 2496 { 2497 uint8_t lun_id[16]; 2498 }; 2499 2500 struct scsi_vpd_id_scsi_name 2501 { 2502 uint8_t name_string[256]; 2503 }; 2504 2505 struct scsi_service_action_in 2506 { 2507 uint8_t opcode; 2508 uint8_t service_action; 2509 uint8_t action_dependent[13]; 2510 uint8_t control; 2511 }; 2512 2513 struct scsi_vpd_extended_inquiry_data 2514 { 2515 uint8_t device; 2516 uint8_t page_code; 2517 #define SVPD_EXTENDED_INQUIRY_DATA 0x86 2518 uint8_t page_length[2]; 2519 uint8_t flags1; 2520 2521 /* These values are for direct access devices */ 2522 #define SVPD_EID_AM_MASK 0xC0 2523 #define SVPD_EID_AM_DEFER 0x80 2524 #define SVPD_EID_AM_IMMED 0x40 2525 #define SVPD_EID_AM_UNDEFINED 0x00 2526 #define SVPD_EID_AM_RESERVED 0xc0 2527 #define SVPD_EID_SPT 0x38 2528 #define SVPD_EID_SPT_1 0x00 2529 #define SVPD_EID_SPT_12 0x08 2530 #define SVPD_EID_SPT_2 0x10 2531 #define SVPD_EID_SPT_13 0x18 2532 #define SVPD_EID_SPT_3 0x20 2533 #define SVPD_EID_SPT_23 0x28 2534 #define SVPD_EID_SPT_123 0x38 2535 2536 /* These values are for sequential access devices */ 2537 #define SVPD_EID_SA_SPT_LBP 0x08 2538 2539 #define SVPD_EID_GRD_CHK 0x04 2540 #define SVPD_EID_APP_CHK 0x02 2541 #define SVPD_EID_REF_CHK 0x01 2542 2543 uint8_t flags2; 2544 #define SVPD_EID_UASK_SUP 0x20 2545 #define SVPD_EID_GROUP_SUP 0x10 2546 #define SVPD_EID_PRIOR_SUP 0x08 2547 #define SVPD_EID_HEADSUP 0x04 2548 #define SVPD_EID_ORDSUP 0x02 2549 #define SVPD_EID_SIMPSUP 0x01 2550 uint8_t flags3; 2551 #define SVPD_EID_WU_SUP 0x08 2552 #define SVPD_EID_CRD_SUP 0x04 2553 #define SVPD_EID_NV_SUP 0x02 2554 #define SVPD_EID_V_SUP 0x01 2555 uint8_t flags4; 2556 #define SVPD_EID_NO_PI_CHK 0x20 2557 #define SVPD_EID_P_I_I_SUP 0x10 2558 #define SVPD_EID_LUICLR 0x01 2559 uint8_t flags5; 2560 #define SVPD_EID_LUCT_MASK 0xe0 2561 #define SVPD_EID_LUCT_NOT_REP 0x00 2562 #define SVPD_EID_LUCT_CONGL 0x20 2563 #define SVPD_EID_LUCT_GROUP 0x40 2564 #define SVPD_EID_R_SUP 0x10 2565 #define SVPD_EID_RTD_SUP 0x08 2566 #define SVPD_EID_HSSRELEF 0x02 2567 #define SVPD_EID_CBCS 0x01 2568 uint8_t flags6; 2569 #define SVPD_EID_MULTI_I_T_FW 0x0F 2570 #define SVPD_EID_MC_VENDOR_SPEC 0x00 2571 #define SVPD_EID_MC_MODE_1 0x01 2572 #define SVPD_EID_MC_MODE_2 0x02 2573 #define SVPD_EID_MC_MODE_3 0x03 2574 uint8_t est[2]; 2575 uint8_t flags7; 2576 #define SVPD_EID_POA_SUP 0x80 2577 #define SVPD_EID_HRA_SUP 0x40 2578 #define SVPD_EID_VSA_SUP 0x20 2579 uint8_t max_sense_length; 2580 uint8_t bind_flags; 2581 #define SVPD_EID_IBS 0x80 2582 #define SVPD_EID_IAS 0x40 2583 #define SVPD_EID_SAC 0x04 2584 #define SVPD_EID_NRD1 0x02 2585 #define SVPD_EID_NRD0 0x01 2586 uint8_t reserved2[49]; 2587 }; 2588 2589 struct scsi_vpd_mode_page_policy_descr 2590 { 2591 uint8_t page_code; 2592 uint8_t subpage_code; 2593 uint8_t policy; 2594 #define SVPD_MPP_SHARED 0x00 2595 #define SVPD_MPP_PORT 0x01 2596 #define SVPD_MPP_I_T 0x03 2597 #define SVPD_MPP_MLUS 0x80 2598 uint8_t reserved; 2599 }; 2600 2601 struct scsi_vpd_mode_page_policy 2602 { 2603 uint8_t device; 2604 uint8_t page_code; 2605 #define SVPD_MODE_PAGE_POLICY 0x87 2606 uint8_t page_length[2]; 2607 struct scsi_vpd_mode_page_policy_descr descr[0]; 2608 }; 2609 2610 struct scsi_diag_page { 2611 uint8_t page_code; 2612 uint8_t page_specific_flags; 2613 uint8_t length[2]; 2614 uint8_t params[0]; 2615 }; 2616 2617 struct scsi_vpd_port_designation 2618 { 2619 uint8_t reserved[2]; 2620 uint8_t relative_port_id[2]; 2621 uint8_t reserved2[2]; 2622 uint8_t initiator_transportid_length[2]; 2623 uint8_t initiator_transportid[0]; 2624 }; 2625 2626 struct scsi_vpd_port_designation_cont 2627 { 2628 uint8_t reserved[2]; 2629 uint8_t target_port_descriptors_length[2]; 2630 struct scsi_vpd_id_descriptor target_port_descriptors[0]; 2631 }; 2632 2633 struct scsi_vpd_scsi_ports 2634 { 2635 u_int8_t device; 2636 u_int8_t page_code; 2637 #define SVPD_SCSI_PORTS 0x88 2638 u_int8_t page_length[2]; 2639 struct scsi_vpd_port_designation design[]; 2640 }; 2641 2642 /* 2643 * ATA Information VPD Page based on 2644 * T10/2126-D Revision 04 2645 */ 2646 #define SVPD_ATA_INFORMATION 0x89 2647 2648 2649 struct scsi_vpd_tpc_descriptor 2650 { 2651 uint8_t desc_type[2]; 2652 uint8_t desc_length[2]; 2653 uint8_t parameters[]; 2654 }; 2655 2656 struct scsi_vpd_tpc_descriptor_bdrl 2657 { 2658 uint8_t desc_type[2]; 2659 #define SVPD_TPC_BDRL 0x0000 2660 uint8_t desc_length[2]; 2661 uint8_t vendor_specific[6]; 2662 uint8_t maximum_ranges[2]; 2663 uint8_t maximum_inactivity_timeout[4]; 2664 uint8_t default_inactivity_timeout[4]; 2665 uint8_t maximum_token_transfer_size[8]; 2666 uint8_t optimal_transfer_count[8]; 2667 }; 2668 2669 struct scsi_vpd_tpc_descriptor_sc_descr 2670 { 2671 uint8_t opcode; 2672 uint8_t sa_length; 2673 uint8_t supported_service_actions[0]; 2674 }; 2675 2676 struct scsi_vpd_tpc_descriptor_sc 2677 { 2678 uint8_t desc_type[2]; 2679 #define SVPD_TPC_SC 0x0001 2680 uint8_t desc_length[2]; 2681 uint8_t list_length; 2682 struct scsi_vpd_tpc_descriptor_sc_descr descr[]; 2683 }; 2684 2685 struct scsi_vpd_tpc_descriptor_pd 2686 { 2687 uint8_t desc_type[2]; 2688 #define SVPD_TPC_PD 0x0004 2689 uint8_t desc_length[2]; 2690 uint8_t reserved[4]; 2691 uint8_t maximum_cscd_descriptor_count[2]; 2692 uint8_t maximum_segment_descriptor_count[2]; 2693 uint8_t maximum_descriptor_list_length[4]; 2694 uint8_t maximum_inline_data_length[4]; 2695 uint8_t reserved2[12]; 2696 }; 2697 2698 struct scsi_vpd_tpc_descriptor_sd 2699 { 2700 uint8_t desc_type[2]; 2701 #define SVPD_TPC_SD 0x0008 2702 uint8_t desc_length[2]; 2703 uint8_t list_length; 2704 uint8_t supported_descriptor_codes[]; 2705 }; 2706 2707 struct scsi_vpd_tpc_descriptor_sdid 2708 { 2709 uint8_t desc_type[2]; 2710 #define SVPD_TPC_SDID 0x000C 2711 uint8_t desc_length[2]; 2712 uint8_t list_length[2]; 2713 uint8_t supported_descriptor_ids[]; 2714 }; 2715 2716 struct scsi_vpd_tpc_descriptor_rtf_block 2717 { 2718 uint8_t type_format; 2719 #define SVPD_TPC_RTF_BLOCK 0x00 2720 uint8_t reserved; 2721 uint8_t desc_length[2]; 2722 uint8_t reserved2[2]; 2723 uint8_t optimal_length_granularity[2]; 2724 uint8_t maximum_bytes[8]; 2725 uint8_t optimal_bytes[8]; 2726 uint8_t optimal_bytes_to_token_per_segment[8]; 2727 uint8_t optimal_bytes_from_token_per_segment[8]; 2728 uint8_t reserved3[8]; 2729 }; 2730 2731 struct scsi_vpd_tpc_descriptor_rtf 2732 { 2733 uint8_t desc_type[2]; 2734 #define SVPD_TPC_RTF 0x0106 2735 uint8_t desc_length[2]; 2736 uint8_t remote_tokens; 2737 uint8_t reserved[11]; 2738 uint8_t minimum_token_lifetime[4]; 2739 uint8_t maximum_token_lifetime[4]; 2740 uint8_t maximum_token_inactivity_timeout[4]; 2741 uint8_t reserved2[18]; 2742 uint8_t type_specific_features_length[2]; 2743 uint8_t type_specific_features[0]; 2744 }; 2745 2746 struct scsi_vpd_tpc_descriptor_srtd 2747 { 2748 uint8_t rod_type[4]; 2749 uint8_t flags; 2750 #define SVPD_TPC_SRTD_TOUT 0x01 2751 #define SVPD_TPC_SRTD_TIN 0x02 2752 #define SVPD_TPC_SRTD_ECPY 0x80 2753 uint8_t reserved; 2754 uint8_t preference_indicator[2]; 2755 uint8_t reserved2[56]; 2756 }; 2757 2758 struct scsi_vpd_tpc_descriptor_srt 2759 { 2760 uint8_t desc_type[2]; 2761 #define SVPD_TPC_SRT 0x0108 2762 uint8_t desc_length[2]; 2763 uint8_t reserved[2]; 2764 uint8_t rod_type_descriptors_length[2]; 2765 uint8_t rod_type_descriptors[0]; 2766 }; 2767 2768 struct scsi_vpd_tpc_descriptor_gco 2769 { 2770 uint8_t desc_type[2]; 2771 #define SVPD_TPC_GCO 0x8001 2772 uint8_t desc_length[2]; 2773 uint8_t total_concurrent_copies[4]; 2774 uint8_t maximum_identified_concurrent_copies[4]; 2775 uint8_t maximum_segment_length[4]; 2776 uint8_t data_segment_granularity; 2777 uint8_t inline_data_granularity; 2778 uint8_t reserved[18]; 2779 }; 2780 2781 struct scsi_vpd_tpc 2782 { 2783 uint8_t device; 2784 uint8_t page_code; 2785 #define SVPD_SCSI_TPC 0x8F 2786 uint8_t page_length[2]; 2787 struct scsi_vpd_tpc_descriptor descr[]; 2788 }; 2789 2790 /* 2791 * SCSI Feature Sets VPD Page 2792 */ 2793 struct scsi_vpd_sfs 2794 { 2795 uint8_t device; 2796 uint8_t page_code; 2797 #define SVPD_SCSI_SFS 0x92 2798 uint8_t page_length[2]; 2799 uint8_t reserved[4]; 2800 uint8_t codes[]; 2801 }; 2802 2803 /* 2804 * Block Device Characteristics VPD Page based on 2805 * T10/1799-D Revision 31 2806 */ 2807 struct scsi_vpd_block_characteristics 2808 { 2809 u_int8_t device; 2810 u_int8_t page_code; 2811 #define SVPD_BDC 0xB1 2812 u_int8_t page_length[2]; 2813 u_int8_t medium_rotation_rate[2]; 2814 #define SVPD_BDC_RATE_NOT_REPORTED 0x00 2815 #define SVPD_BDC_RATE_NON_ROTATING 0x01 2816 u_int8_t reserved1; 2817 u_int8_t nominal_form_factor; 2818 #define SVPD_BDC_FORM_NOT_REPORTED 0x00 2819 #define SVPD_BDC_FORM_5_25INCH 0x01 2820 #define SVPD_BDC_FORM_3_5INCH 0x02 2821 #define SVPD_BDC_FORM_2_5INCH 0x03 2822 #define SVPD_BDC_FORM_1_5INCH 0x04 2823 #define SVPD_BDC_FORM_LESSTHAN_1_5INCH 0x05 2824 u_int8_t reserved2[56]; 2825 }; 2826 2827 /* 2828 * Block Device Characteristics VPD Page 2829 */ 2830 struct scsi_vpd_block_device_characteristics 2831 { 2832 uint8_t device; 2833 uint8_t page_code; 2834 #define SVPD_BDC 0xB1 2835 uint8_t page_length[2]; 2836 uint8_t medium_rotation_rate[2]; 2837 #define SVPD_NOT_REPORTED 0x0000 2838 #define SVPD_NON_ROTATING 0x0001 2839 uint8_t product_type; 2840 uint8_t wab_wac_ff; 2841 uint8_t flags; 2842 #define SVPD_VBULS 0x01 2843 #define SVPD_FUAB 0x02 2844 #define SVPD_BOCS 0x04 2845 #define SVPD_RBWZ 0x08 2846 #define SVPD_ZBC_NR 0x00 /* Not Reported */ 2847 #define SVPD_HAW_ZBC 0x10 /* Host Aware */ 2848 #define SVPD_DM_ZBC 0x20 /* Drive Managed */ 2849 #define SVPD_ZBC_MASK 0x30 /* Zoned mask */ 2850 uint8_t reserved[3]; 2851 uint8_t depopulation_time[4]; 2852 uint8_t reserved2[48]; 2853 }; 2854 2855 #define SBDC_IS_PRESENT(bdc, length, field) \ 2856 ((length >= offsetof(struct scsi_vpd_block_device_characteristics, \ 2857 field) + sizeof(bdc->field)) ? 1 : 0) 2858 2859 /* 2860 * Logical Block Provisioning VPD Page based on 2861 * T10/1799-D Revision 31 2862 */ 2863 struct scsi_vpd_logical_block_prov 2864 { 2865 u_int8_t device; 2866 u_int8_t page_code; 2867 #define SVPD_LBP 0xB2 2868 u_int8_t page_length[2]; 2869 #define SVPD_LBP_PL_BASIC 0x04 2870 u_int8_t threshold_exponent; 2871 u_int8_t flags; 2872 #define SVPD_LBP_UNMAP 0x80 2873 #define SVPD_LBP_WS16 0x40 2874 #define SVPD_LBP_WS10 0x20 2875 #define SVPD_LBP_RZ 0x04 2876 #define SVPD_LBP_ANC_SUP 0x02 2877 #define SVPD_LBP_DP 0x01 2878 u_int8_t prov_type; 2879 #define SVPD_LBP_RESOURCE 0x01 2880 #define SVPD_LBP_THIN 0x02 2881 u_int8_t reserved; 2882 /* 2883 * Provisioning Group Descriptor can be here if SVPD_LBP_DP is set 2884 * Its size can be determined from page_length - 4 2885 */ 2886 }; 2887 2888 /* 2889 * Block Limits VDP Page based on SBC-4 Revision 17 2890 */ 2891 struct scsi_vpd_block_limits 2892 { 2893 u_int8_t device; 2894 u_int8_t page_code; 2895 #define SVPD_BLOCK_LIMITS 0xB0 2896 u_int8_t page_length[2]; 2897 #define SVPD_BL_PL_BASIC 0x10 2898 #define SVPD_BL_PL_TP 0x3C 2899 u_int8_t flags; 2900 #define SVPD_BL_WSNZ 0x01 2901 u_int8_t max_cmp_write_len; 2902 u_int8_t opt_txfer_len_grain[2]; 2903 u_int8_t max_txfer_len[4]; 2904 u_int8_t opt_txfer_len[4]; 2905 u_int8_t max_prefetch[4]; 2906 u_int8_t max_unmap_lba_cnt[4]; 2907 u_int8_t max_unmap_blk_cnt[4]; 2908 u_int8_t opt_unmap_grain[4]; 2909 u_int8_t unmap_grain_align[4]; 2910 u_int8_t max_write_same_length[8]; 2911 u_int8_t max_atomic_transfer_length[4]; 2912 u_int8_t atomic_alignment[4]; 2913 u_int8_t atomic_transfer_length_granularity[4]; 2914 u_int8_t max_atomic_transfer_length_with_atomic_boundary[4]; 2915 u_int8_t max_atomic_boundary_size[4]; 2916 }; 2917 2918 /* 2919 * Zoned Block Device Characacteristics VPD page. 2920 * From ZBC-r04, dated August 12, 2015. 2921 */ 2922 struct scsi_vpd_zoned_bdc { 2923 uint8_t device; 2924 uint8_t page_code; 2925 #define SVPD_ZONED_BDC 0xB6 2926 uint8_t page_length[2]; 2927 #define SVPD_ZBDC_PL 0x3C 2928 uint8_t flags; 2929 #define SVPD_ZBDC_URSWRZ 0x01 2930 uint8_t reserved1[3]; 2931 uint8_t optimal_seq_zones[4]; 2932 #define SVPD_ZBDC_OPT_SEQ_NR 0xffffffff 2933 uint8_t optimal_nonseq_zones[4]; 2934 #define SVPD_ZBDC_OPT_NONSEQ_NR 0xffffffff 2935 uint8_t max_seq_req_zones[4]; 2936 #define SVPD_ZBDC_MAX_SEQ_UNLIMITED 0xffffffff 2937 uint8_t reserved2[44]; 2938 }; 2939 2940 struct scsi_read_capacity 2941 { 2942 u_int8_t opcode; 2943 u_int8_t byte2; 2944 #define SRC_RELADR 0x01 2945 u_int8_t addr[4]; 2946 u_int8_t unused[2]; 2947 u_int8_t pmi; 2948 #define SRC_PMI 0x01 2949 u_int8_t control; 2950 }; 2951 2952 struct scsi_read_capacity_16 2953 { 2954 uint8_t opcode; 2955 #define SRC16_SERVICE_ACTION 0x10 2956 uint8_t service_action; 2957 uint8_t addr[8]; 2958 uint8_t alloc_len[4]; 2959 #define SRC16_PMI 0x01 2960 #define SRC16_RELADR 0x02 2961 uint8_t reladr; 2962 uint8_t control; 2963 }; 2964 2965 struct scsi_read_capacity_data 2966 { 2967 u_int8_t addr[4]; 2968 u_int8_t length[4]; 2969 }; 2970 2971 struct scsi_read_capacity_data_long 2972 { 2973 uint8_t addr[8]; 2974 uint8_t length[4]; 2975 #define SRC16_PROT_EN 0x01 2976 #define SRC16_P_TYPE 0x0e 2977 #define SRC16_P_TYPE_SHIFT 1 2978 #define SRC16_PTYPE_1 0x00 2979 #define SRC16_PTYPE_2 0x02 2980 #define SRC16_PTYPE_3 0x04 2981 uint8_t prot; 2982 #define SRC16_LBPPBE 0x0f 2983 #define SRC16_PI_EXPONENT 0xf0 2984 #define SRC16_PI_EXPONENT_SHIFT 4 2985 uint8_t prot_lbppbe; 2986 #define SRC16_LALBA 0x3f 2987 #define SRC16_LBPRZ 0x40 2988 #define SRC16_LBPME 0x80 2989 /* 2990 * Alternate versions of these macros that are intended for use on a 16-bit 2991 * version of the lalba_lbp field instead of the array of 2 8 bit numbers. 2992 */ 2993 #define SRC16_LALBA_A 0x3fff 2994 #define SRC16_LBPRZ_A 0x4000 2995 #define SRC16_LBPME_A 0x8000 2996 uint8_t lalba_lbp[2]; 2997 uint8_t reserved[16]; 2998 }; 2999 3000 struct scsi_get_lba_status 3001 { 3002 uint8_t opcode; 3003 #define SGLS_SERVICE_ACTION 0x12 3004 uint8_t service_action; 3005 uint8_t addr[8]; 3006 uint8_t alloc_len[4]; 3007 uint8_t reserved; 3008 uint8_t control; 3009 }; 3010 3011 struct scsi_get_lba_status_data_descr 3012 { 3013 uint8_t addr[8]; 3014 uint8_t length[4]; 3015 uint8_t status; 3016 uint8_t reserved[3]; 3017 }; 3018 3019 struct scsi_get_lba_status_data 3020 { 3021 uint8_t length[4]; 3022 uint8_t reserved[4]; 3023 struct scsi_get_lba_status_data_descr descr[]; 3024 }; 3025 3026 struct scsi_report_luns 3027 { 3028 uint8_t opcode; 3029 uint8_t reserved1; 3030 #define RPL_REPORT_DEFAULT 0x00 3031 #define RPL_REPORT_WELLKNOWN 0x01 3032 #define RPL_REPORT_ALL 0x02 3033 #define RPL_REPORT_ADMIN 0x10 3034 #define RPL_REPORT_NONSUBSID 0x11 3035 #define RPL_REPORT_CONGLOM 0x12 3036 uint8_t select_report; 3037 uint8_t reserved2[3]; 3038 uint8_t length[4]; 3039 uint8_t reserved3; 3040 uint8_t control; 3041 }; 3042 3043 struct scsi_report_luns_lundata { 3044 uint8_t lundata[8]; 3045 #define RPL_LUNDATA_PERIPH_BUS_MASK 0x3f 3046 #define RPL_LUNDATA_FLAT_LUN_MASK 0x3f 3047 #define RPL_LUNDATA_FLAT_LUN_BITS 0x06 3048 #define RPL_LUNDATA_LUN_TARG_MASK 0x3f 3049 #define RPL_LUNDATA_LUN_BUS_MASK 0xe0 3050 #define RPL_LUNDATA_LUN_LUN_MASK 0x1f 3051 #define RPL_LUNDATA_EXT_LEN_MASK 0x30 3052 #define RPL_LUNDATA_EXT_EAM_MASK 0x0f 3053 #define RPL_LUNDATA_EXT_EAM_WK 0x01 3054 #define RPL_LUNDATA_EXT_EAM_NOT_SPEC 0x0f 3055 #define RPL_LUNDATA_ATYP_MASK 0xc0 /* MBZ for type 0 lun */ 3056 #define RPL_LUNDATA_ATYP_PERIPH 0x00 3057 #define RPL_LUNDATA_ATYP_FLAT 0x40 3058 #define RPL_LUNDATA_ATYP_LUN 0x80 3059 #define RPL_LUNDATA_ATYP_EXTLUN 0xc0 3060 }; 3061 3062 struct scsi_report_luns_data { 3063 u_int8_t length[4]; /* length of LUN inventory, in bytes */ 3064 u_int8_t reserved[4]; /* unused */ 3065 /* 3066 * LUN inventory- we only support the type zero form for now. 3067 */ 3068 struct scsi_report_luns_lundata luns[0]; 3069 }; 3070 3071 struct scsi_target_group 3072 { 3073 uint8_t opcode; 3074 uint8_t service_action; 3075 #define STG_PDF_MASK 0xe0 3076 #define STG_PDF_LENGTH 0x00 3077 #define STG_PDF_EXTENDED 0x20 3078 uint8_t reserved1[4]; 3079 uint8_t length[4]; 3080 uint8_t reserved2; 3081 uint8_t control; 3082 }; 3083 3084 struct scsi_timestamp 3085 { 3086 uint8_t opcode; 3087 uint8_t service_action; 3088 uint8_t reserved1[4]; 3089 uint8_t length[4]; 3090 uint8_t reserved2; 3091 uint8_t control; 3092 }; 3093 3094 struct scsi_set_timestamp_parameters 3095 { 3096 uint8_t reserved1[4]; 3097 uint8_t timestamp[6]; 3098 uint8_t reserved2[2]; 3099 }; 3100 3101 struct scsi_report_timestamp_parameter_data 3102 { 3103 uint8_t length[2]; 3104 uint8_t reserved1[2]; 3105 uint8_t timestamp[6]; 3106 uint8_t reserved2[2]; 3107 }; 3108 3109 struct scsi_target_port_descriptor { 3110 uint8_t reserved[2]; 3111 uint8_t relative_target_port_identifier[2]; 3112 uint8_t desc_list[]; 3113 }; 3114 3115 struct scsi_target_port_group_descriptor { 3116 uint8_t pref_state; 3117 #define TPG_PRIMARY 0x80 3118 #define TPG_ASYMMETRIC_ACCESS_STATE_MASK 0xf 3119 #define TPG_ASYMMETRIC_ACCESS_OPTIMIZED 0x0 3120 #define TPG_ASYMMETRIC_ACCESS_NONOPTIMIZED 0x1 3121 #define TPG_ASYMMETRIC_ACCESS_STANDBY 0x2 3122 #define TPG_ASYMMETRIC_ACCESS_UNAVAILABLE 0x3 3123 #define TPG_ASYMMETRIC_ACCESS_LBA_DEPENDENT 0x4 3124 #define TPG_ASYMMETRIC_ACCESS_OFFLINE 0xE 3125 #define TPG_ASYMMETRIC_ACCESS_TRANSITIONING 0xF 3126 uint8_t support; 3127 #define TPG_AO_SUP 0x01 3128 #define TPG_AN_SUP 0x02 3129 #define TPG_S_SUP 0x04 3130 #define TPG_U_SUP 0x08 3131 #define TPG_LBD_SUP 0x10 3132 #define TPG_O_SUP 0x40 3133 #define TPG_T_SUP 0x80 3134 uint8_t target_port_group[2]; 3135 uint8_t reserved; 3136 uint8_t status; 3137 #define TPG_UNAVLBL 0 3138 #define TPG_SET_BY_STPG 0x01 3139 #define TPG_IMPLICIT 0x02 3140 uint8_t vendor_specific; 3141 uint8_t target_port_count; 3142 struct scsi_target_port_descriptor descriptors[]; 3143 }; 3144 3145 struct scsi_target_group_data { 3146 uint8_t length[4]; /* length of returned data, in bytes */ 3147 struct scsi_target_port_group_descriptor groups[]; 3148 }; 3149 3150 struct scsi_target_group_data_extended { 3151 uint8_t length[4]; /* length of returned data, in bytes */ 3152 uint8_t format_type; /* STG_PDF_LENGTH or STG_PDF_EXTENDED */ 3153 uint8_t implicit_transition_time; 3154 uint8_t reserved[2]; 3155 struct scsi_target_port_group_descriptor groups[]; 3156 }; 3157 3158 struct scsi_security_protocol_in 3159 { 3160 uint8_t opcode; 3161 uint8_t security_protocol; 3162 #define SPI_PROT_INFORMATION 0x00 3163 #define SPI_PROT_CBCS 0x07 3164 #define SPI_PROT_TAPE_DATA_ENC 0x20 3165 #define SPI_PROT_DATA_ENC_CONFIG 0x21 3166 #define SPI_PROT_SA_CREATE_CAP 0x40 3167 #define SPI_PROT_IKEV2_SCSI 0x41 3168 #define SPI_PROT_JEDEC_UFS 0xEC 3169 #define SPI_PROT_SDCARD_TFSSS 0xED 3170 #define SPI_PROT_AUTH_HOST_TRANSIENT 0xEE 3171 #define SPI_PROT_ATA_DEVICE_PASSWORD 0xEF 3172 uint8_t security_protocol_specific[2]; 3173 uint8_t byte4; 3174 #define SPI_INC_512 0x80 3175 uint8_t reserved1; 3176 uint8_t length[4]; 3177 uint8_t reserved2; 3178 uint8_t control; 3179 }; 3180 3181 struct scsi_security_protocol_out 3182 { 3183 uint8_t opcode; 3184 uint8_t security_protocol; 3185 uint8_t security_protocol_specific[2]; 3186 uint8_t byte4; 3187 #define SPO_INC_512 0x80 3188 uint8_t reserved1; 3189 uint8_t length[4]; 3190 uint8_t reserved2; 3191 uint8_t control; 3192 }; 3193 3194 typedef enum { 3195 SSD_TYPE_NONE, 3196 SSD_TYPE_FIXED, 3197 SSD_TYPE_DESC 3198 } scsi_sense_data_type; 3199 3200 typedef enum { 3201 SSD_ELEM_NONE, 3202 SSD_ELEM_SKIP, 3203 SSD_ELEM_DESC, 3204 SSD_ELEM_SKS, 3205 SSD_ELEM_COMMAND, 3206 SSD_ELEM_INFO, 3207 SSD_ELEM_FRU, 3208 SSD_ELEM_STREAM, 3209 SSD_ELEM_MAX 3210 } scsi_sense_elem_type; 3211 3212 3213 struct scsi_sense_data 3214 { 3215 uint8_t error_code; 3216 /* 3217 * SPC-4 says that the maximum length of sense data is 252 bytes. 3218 * So this structure is exactly 252 bytes log. 3219 */ 3220 #define SSD_FULL_SIZE 252 3221 uint8_t sense_buf[SSD_FULL_SIZE - 1]; 3222 /* 3223 * XXX KDM is this still a reasonable minimum size? 3224 */ 3225 #define SSD_MIN_SIZE 18 3226 /* 3227 * Maximum value for the extra_len field in the sense data. 3228 */ 3229 #define SSD_EXTRA_MAX 244 3230 }; 3231 3232 /* 3233 * Fixed format sense data. 3234 */ 3235 struct scsi_sense_data_fixed 3236 { 3237 u_int8_t error_code; 3238 #define SSD_ERRCODE 0x7F 3239 #define SSD_CURRENT_ERROR 0x70 3240 #define SSD_DEFERRED_ERROR 0x71 3241 #define SSD_ERRCODE_VALID 0x80 3242 u_int8_t segment; 3243 u_int8_t flags; 3244 #define SSD_KEY 0x0F 3245 #define SSD_KEY_NO_SENSE 0x00 3246 #define SSD_KEY_RECOVERED_ERROR 0x01 3247 #define SSD_KEY_NOT_READY 0x02 3248 #define SSD_KEY_MEDIUM_ERROR 0x03 3249 #define SSD_KEY_HARDWARE_ERROR 0x04 3250 #define SSD_KEY_ILLEGAL_REQUEST 0x05 3251 #define SSD_KEY_UNIT_ATTENTION 0x06 3252 #define SSD_KEY_DATA_PROTECT 0x07 3253 #define SSD_KEY_BLANK_CHECK 0x08 3254 #define SSD_KEY_Vendor_Specific 0x09 3255 #define SSD_KEY_COPY_ABORTED 0x0a 3256 #define SSD_KEY_ABORTED_COMMAND 0x0b 3257 #define SSD_KEY_EQUAL 0x0c 3258 #define SSD_KEY_VOLUME_OVERFLOW 0x0d 3259 #define SSD_KEY_MISCOMPARE 0x0e 3260 #define SSD_KEY_COMPLETED 0x0f 3261 #define SSD_SDAT_OVFL 0x10 3262 #define SSD_ILI 0x20 3263 #define SSD_EOM 0x40 3264 #define SSD_FILEMARK 0x80 3265 u_int8_t info[4]; 3266 u_int8_t extra_len; 3267 u_int8_t cmd_spec_info[4]; 3268 u_int8_t add_sense_code; 3269 u_int8_t add_sense_code_qual; 3270 u_int8_t fru; 3271 u_int8_t sense_key_spec[3]; 3272 #define SSD_SCS_VALID 0x80 3273 #define SSD_FIELDPTR_CMD 0x40 3274 #define SSD_BITPTR_VALID 0x08 3275 #define SSD_BITPTR_VALUE 0x07 3276 u_int8_t extra_bytes[14]; 3277 #define SSD_FIXED_IS_PRESENT(sense, length, field) \ 3278 ((length >= (offsetof(struct scsi_sense_data_fixed, field) + \ 3279 sizeof(sense->field))) ? 1 :0) 3280 #define SSD_FIXED_IS_FILLED(sense, field) \ 3281 ((((offsetof(struct scsi_sense_data_fixed, field) + \ 3282 sizeof(sense->field)) - \ 3283 (offsetof(struct scsi_sense_data_fixed, extra_len) + \ 3284 sizeof(sense->extra_len))) <= sense->extra_len) ? 1 : 0) 3285 }; 3286 3287 /* 3288 * Descriptor format sense data definitions. 3289 * Introduced in SPC-3. 3290 */ 3291 struct scsi_sense_data_desc 3292 { 3293 uint8_t error_code; 3294 #define SSD_DESC_CURRENT_ERROR 0x72 3295 #define SSD_DESC_DEFERRED_ERROR 0x73 3296 uint8_t sense_key; 3297 uint8_t add_sense_code; 3298 uint8_t add_sense_code_qual; 3299 uint8_t flags; 3300 #define SSDD_SDAT_OVFL 0x80 3301 uint8_t reserved[2]; 3302 /* 3303 * Note that SPC-4, section 4.5.2.1 says that the extra_len field 3304 * must be less than or equal to 244. 3305 */ 3306 uint8_t extra_len; 3307 uint8_t sense_desc[0]; 3308 #define SSD_DESC_IS_PRESENT(sense, length, field) \ 3309 ((length >= (offsetof(struct scsi_sense_data_desc, field) + \ 3310 sizeof(sense->field))) ? 1 :0) 3311 }; 3312 3313 struct scsi_sense_desc_header 3314 { 3315 uint8_t desc_type; 3316 uint8_t length; 3317 }; 3318 /* 3319 * The information provide in the Information descriptor is device type or 3320 * command specific information, and defined in a command standard. 3321 * 3322 * Note that any changes to the field names or positions in this structure, 3323 * even reserved fields, should be accompanied by an examination of the 3324 * code in ctl_set_sense() that uses them. 3325 * 3326 * Maximum descriptors allowed: 1 (as of SPC-4) 3327 */ 3328 struct scsi_sense_info 3329 { 3330 uint8_t desc_type; 3331 #define SSD_DESC_INFO 0x00 3332 uint8_t length; 3333 uint8_t byte2; 3334 #define SSD_INFO_VALID 0x80 3335 uint8_t reserved; 3336 uint8_t info[8]; 3337 }; 3338 3339 /* 3340 * Command-specific information depends on the command for which the 3341 * reported condition occurred. 3342 * 3343 * Note that any changes to the field names or positions in this structure, 3344 * even reserved fields, should be accompanied by an examination of the 3345 * code in ctl_set_sense() that uses them. 3346 * 3347 * Maximum descriptors allowed: 1 (as of SPC-4) 3348 */ 3349 struct scsi_sense_command 3350 { 3351 uint8_t desc_type; 3352 #define SSD_DESC_COMMAND 0x01 3353 uint8_t length; 3354 uint8_t reserved[2]; 3355 uint8_t command_info[8]; 3356 }; 3357 3358 /* 3359 * Sense key specific descriptor. The sense key specific data format 3360 * depends on the sense key in question. 3361 * 3362 * Maximum descriptors allowed: 1 (as of SPC-4) 3363 */ 3364 struct scsi_sense_sks 3365 { 3366 uint8_t desc_type; 3367 #define SSD_DESC_SKS 0x02 3368 uint8_t length; 3369 uint8_t reserved1[2]; 3370 uint8_t sense_key_spec[3]; 3371 #define SSD_SKS_VALID 0x80 3372 uint8_t reserved2; 3373 }; 3374 3375 /* 3376 * This is used for the Illegal Request sense key (0x05) only. 3377 */ 3378 struct scsi_sense_sks_field 3379 { 3380 uint8_t byte0; 3381 #define SSD_SKS_FIELD_VALID 0x80 3382 #define SSD_SKS_FIELD_CMD 0x40 3383 #define SSD_SKS_BPV 0x08 3384 #define SSD_SKS_BIT_VALUE 0x07 3385 uint8_t field[2]; 3386 }; 3387 3388 3389 /* 3390 * This is used for the Hardware Error (0x04), Medium Error (0x03) and 3391 * Recovered Error (0x01) sense keys. 3392 */ 3393 struct scsi_sense_sks_retry 3394 { 3395 uint8_t byte0; 3396 #define SSD_SKS_RETRY_VALID 0x80 3397 uint8_t actual_retry_count[2]; 3398 }; 3399 3400 /* 3401 * Used with the NO Sense (0x00) or Not Ready (0x02) sense keys. 3402 */ 3403 struct scsi_sense_sks_progress 3404 { 3405 uint8_t byte0; 3406 #define SSD_SKS_PROGRESS_VALID 0x80 3407 uint8_t progress[2]; 3408 #define SSD_SKS_PROGRESS_DENOM 0x10000 3409 }; 3410 3411 /* 3412 * Used with the Copy Aborted (0x0a) sense key. 3413 */ 3414 struct scsi_sense_sks_segment 3415 { 3416 uint8_t byte0; 3417 #define SSD_SKS_SEGMENT_VALID 0x80 3418 #define SSD_SKS_SEGMENT_SD 0x20 3419 #define SSD_SKS_SEGMENT_BPV 0x08 3420 #define SSD_SKS_SEGMENT_BITPTR 0x07 3421 uint8_t field[2]; 3422 }; 3423 3424 /* 3425 * Used with the Unit Attention (0x06) sense key. 3426 * 3427 * This is currently used to indicate that the unit attention condition 3428 * queue has overflowed (when the overflow bit is set). 3429 */ 3430 struct scsi_sense_sks_overflow 3431 { 3432 uint8_t byte0; 3433 #define SSD_SKS_OVERFLOW_VALID 0x80 3434 #define SSD_SKS_OVERFLOW_SET 0x01 3435 uint8_t reserved[2]; 3436 }; 3437 3438 /* 3439 * This specifies which component is associated with the sense data. There 3440 * is no standard meaning for the fru value. 3441 * 3442 * Maximum descriptors allowed: 1 (as of SPC-4) 3443 */ 3444 struct scsi_sense_fru 3445 { 3446 uint8_t desc_type; 3447 #define SSD_DESC_FRU 0x03 3448 uint8_t length; 3449 uint8_t reserved; 3450 uint8_t fru; 3451 }; 3452 3453 /* 3454 * Used for Stream commands, defined in SSC-4. 3455 * 3456 * Maximum descriptors allowed: 1 (as of SPC-4) 3457 */ 3458 3459 struct scsi_sense_stream 3460 { 3461 uint8_t desc_type; 3462 #define SSD_DESC_STREAM 0x04 3463 uint8_t length; 3464 uint8_t reserved; 3465 uint8_t byte3; 3466 #define SSD_DESC_STREAM_FM 0x80 3467 #define SSD_DESC_STREAM_EOM 0x40 3468 #define SSD_DESC_STREAM_ILI 0x20 3469 }; 3470 3471 /* 3472 * Used for Block commands, defined in SBC-3. 3473 * 3474 * This is currently (as of SBC-3) only used for the Incorrect Length 3475 * Indication (ILI) bit, which says that the data length requested in the 3476 * READ LONG or WRITE LONG command did not match the length of the logical 3477 * block. 3478 * 3479 * Maximum descriptors allowed: 1 (as of SPC-4) 3480 */ 3481 struct scsi_sense_block 3482 { 3483 uint8_t desc_type; 3484 #define SSD_DESC_BLOCK 0x05 3485 uint8_t length; 3486 uint8_t reserved; 3487 uint8_t byte3; 3488 #define SSD_DESC_BLOCK_ILI 0x20 3489 }; 3490 3491 /* 3492 * Used for Object-Based Storage Devices (OSD-3). 3493 * 3494 * Maximum descriptors allowed: 1 (as of SPC-4) 3495 */ 3496 struct scsi_sense_osd_objid 3497 { 3498 uint8_t desc_type; 3499 #define SSD_DESC_OSD_OBJID 0x06 3500 uint8_t length; 3501 uint8_t reserved[6]; 3502 /* 3503 * XXX KDM provide the bit definitions here? There are a lot of 3504 * them, and we don't have an OSD driver yet. 3505 */ 3506 uint8_t not_init_cmds[4]; 3507 uint8_t completed_cmds[4]; 3508 uint8_t partition_id[8]; 3509 uint8_t object_id[8]; 3510 }; 3511 3512 /* 3513 * Used for Object-Based Storage Devices (OSD-3). 3514 * 3515 * Maximum descriptors allowed: 1 (as of SPC-4) 3516 */ 3517 struct scsi_sense_osd_integrity 3518 { 3519 uint8_t desc_type; 3520 #define SSD_DESC_OSD_INTEGRITY 0x07 3521 uint8_t length; 3522 uint8_t integ_check_val[32]; 3523 }; 3524 3525 /* 3526 * Used for Object-Based Storage Devices (OSD-3). 3527 * 3528 * Maximum descriptors allowed: 1 (as of SPC-4) 3529 */ 3530 struct scsi_sense_osd_attr_id 3531 { 3532 uint8_t desc_type; 3533 #define SSD_DESC_OSD_ATTR_ID 0x08 3534 uint8_t length; 3535 uint8_t reserved[2]; 3536 uint8_t attr_desc[0]; 3537 }; 3538 3539 /* 3540 * ATA Return descriptor, used for the SCSI ATA PASS-THROUGH(12), (16) and 3541 * (32) commands. Described in SAT-4r05. 3542 */ 3543 struct scsi_sense_ata_ret_desc 3544 { 3545 uint8_t desc_type; 3546 #define SSD_DESC_ATA 0x09 3547 uint8_t length; 3548 uint8_t flags; 3549 #define SSD_DESC_ATA_FLAG_EXTEND 0x01 3550 uint8_t error; 3551 uint8_t count_15_8; 3552 uint8_t count_7_0; 3553 uint8_t lba_31_24; 3554 uint8_t lba_7_0; 3555 uint8_t lba_39_32; 3556 uint8_t lba_15_8; 3557 uint8_t lba_47_40; 3558 uint8_t lba_23_16; 3559 uint8_t device; 3560 uint8_t status; 3561 }; 3562 /* 3563 * Used with Sense keys No Sense (0x00) and Not Ready (0x02). 3564 * 3565 * Maximum descriptors allowed: 32 (as of SPC-4) 3566 */ 3567 struct scsi_sense_progress 3568 { 3569 uint8_t desc_type; 3570 #define SSD_DESC_PROGRESS 0x0a 3571 uint8_t length; 3572 uint8_t sense_key; 3573 uint8_t add_sense_code; 3574 uint8_t add_sense_code_qual; 3575 uint8_t reserved; 3576 uint8_t progress[2]; 3577 }; 3578 3579 /* 3580 * This is typically forwarded as the result of an EXTENDED COPY command. 3581 * 3582 * Maximum descriptors allowed: 2 (as of SPC-4) 3583 */ 3584 struct scsi_sense_forwarded 3585 { 3586 uint8_t desc_type; 3587 #define SSD_DESC_FORWARDED 0x0c 3588 uint8_t length; 3589 uint8_t byte2; 3590 #define SSD_FORWARDED_FSDT 0x80 3591 #define SSD_FORWARDED_SDS_MASK 0x0f 3592 #define SSD_FORWARDED_SDS_UNK 0x00 3593 #define SSD_FORWARDED_SDS_EXSRC 0x01 3594 #define SSD_FORWARDED_SDS_EXDST 0x02 3595 uint8_t status; 3596 uint8_t sense_data[]; 3597 }; 3598 3599 /* 3600 * Vendor-specific sense descriptor. The desc_type field will be in the 3601 * range between MIN and MAX inclusive. 3602 */ 3603 struct scsi_sense_vendor 3604 { 3605 uint8_t desc_type; 3606 #define SSD_DESC_VENDOR_MIN 0x80 3607 #define SSD_DESC_VENDOR_MAX 0xff 3608 uint8_t length; 3609 uint8_t data[0]; 3610 }; 3611 3612 struct scsi_mode_header_6 3613 { 3614 u_int8_t data_length; /* Sense data length */ 3615 u_int8_t medium_type; 3616 u_int8_t dev_spec; 3617 u_int8_t blk_desc_len; 3618 }; 3619 3620 struct scsi_mode_header_10 3621 { 3622 u_int8_t data_length[2];/* Sense data length */ 3623 u_int8_t medium_type; 3624 u_int8_t dev_spec; 3625 u_int8_t flags; 3626 #define SMH_LONGLBA 0x01 3627 u_int8_t unused; 3628 u_int8_t blk_desc_len[2]; 3629 }; 3630 3631 struct scsi_mode_page_header 3632 { 3633 u_int8_t page_code; 3634 #define SMPH_PS 0x80 3635 #define SMPH_SPF 0x40 3636 #define SMPH_PC_MASK 0x3f 3637 u_int8_t page_length; 3638 }; 3639 3640 struct scsi_mode_page_header_sp 3641 { 3642 uint8_t page_code; 3643 uint8_t subpage; 3644 uint8_t page_length[2]; 3645 }; 3646 3647 3648 struct scsi_mode_blk_desc 3649 { 3650 u_int8_t density; 3651 u_int8_t nblocks[3]; 3652 u_int8_t reserved; 3653 u_int8_t blklen[3]; 3654 }; 3655 3656 #define SCSI_DEFAULT_DENSITY 0x00 /* use 'default' density */ 3657 #define SCSI_SAME_DENSITY 0x7f /* use 'same' density- >= SCSI-2 only */ 3658 3659 3660 /* 3661 * Status Byte 3662 */ 3663 #define SCSI_STATUS_OK 0x00 3664 #define SCSI_STATUS_CHECK_COND 0x02 3665 #define SCSI_STATUS_COND_MET 0x04 3666 #define SCSI_STATUS_BUSY 0x08 3667 #define SCSI_STATUS_INTERMED 0x10 3668 #define SCSI_STATUS_INTERMED_COND_MET 0x14 3669 #define SCSI_STATUS_RESERV_CONFLICT 0x18 3670 #define SCSI_STATUS_CMD_TERMINATED 0x22 /* Obsolete in SAM-2 */ 3671 #define SCSI_STATUS_QUEUE_FULL 0x28 3672 #define SCSI_STATUS_ACA_ACTIVE 0x30 3673 #define SCSI_STATUS_TASK_ABORTED 0x40 3674 3675 struct scsi_inquiry_pattern { 3676 u_int8_t type; 3677 u_int8_t media_type; 3678 #define SIP_MEDIA_REMOVABLE 0x01 3679 #define SIP_MEDIA_FIXED 0x02 3680 const char *vendor; 3681 const char *product; 3682 const char *revision; 3683 }; 3684 3685 struct scsi_static_inquiry_pattern { 3686 u_int8_t type; 3687 u_int8_t media_type; 3688 char vendor[SID_VENDOR_SIZE+1]; 3689 char product[SID_PRODUCT_SIZE+1]; 3690 char revision[SID_REVISION_SIZE+1]; 3691 }; 3692 3693 struct scsi_sense_quirk_entry { 3694 struct scsi_inquiry_pattern inq_pat; 3695 int num_sense_keys; 3696 int num_ascs; 3697 struct sense_key_table_entry *sense_key_info; 3698 struct asc_table_entry *asc_info; 3699 }; 3700 3701 struct sense_key_table_entry { 3702 u_int8_t sense_key; 3703 u_int32_t action; 3704 const char *desc; 3705 }; 3706 3707 struct asc_table_entry { 3708 u_int8_t asc; 3709 u_int8_t ascq; 3710 u_int32_t action; 3711 const char *desc; 3712 }; 3713 3714 struct op_table_entry { 3715 u_int8_t opcode; 3716 u_int32_t opmask; 3717 const char *desc; 3718 }; 3719 3720 struct scsi_op_quirk_entry { 3721 struct scsi_inquiry_pattern inq_pat; 3722 int num_ops; 3723 struct op_table_entry *op_table; 3724 }; 3725 3726 typedef enum { 3727 SSS_FLAG_NONE = 0x00, 3728 SSS_FLAG_PRINT_COMMAND = 0x01 3729 } scsi_sense_string_flags; 3730 3731 struct scsi_nv { 3732 const char *name; 3733 uint64_t value; 3734 }; 3735 3736 typedef enum { 3737 SCSI_NV_FOUND, 3738 SCSI_NV_AMBIGUOUS, 3739 SCSI_NV_NOT_FOUND 3740 } scsi_nv_status; 3741 3742 typedef enum { 3743 SCSI_NV_FLAG_NONE = 0x00, 3744 SCSI_NV_FLAG_IG_CASE = 0x01 /* Case insensitive comparison */ 3745 } scsi_nv_flags; 3746 3747 struct ccb_scsiio; 3748 struct cam_periph; 3749 union ccb; 3750 #ifndef _KERNEL 3751 struct cam_device; 3752 #endif 3753 3754 extern const char *scsi_sense_key_text[]; 3755 3756 __BEGIN_DECLS 3757 void scsi_sense_desc(int sense_key, int asc, int ascq, 3758 struct scsi_inquiry_data *inq_data, 3759 const char **sense_key_desc, const char **asc_desc); 3760 scsi_sense_action scsi_error_action(struct ccb_scsiio* csio, 3761 struct scsi_inquiry_data *inq_data, 3762 u_int32_t sense_flags); 3763 const char * scsi_status_string(struct ccb_scsiio *csio); 3764 3765 void scsi_desc_iterate(struct scsi_sense_data_desc *sense, u_int sense_len, 3766 int (*iter_func)(struct scsi_sense_data_desc *sense, 3767 u_int, struct scsi_sense_desc_header *, 3768 void *), void *arg); 3769 uint8_t *scsi_find_desc(struct scsi_sense_data_desc *sense, u_int sense_len, 3770 uint8_t desc_type); 3771 void scsi_set_sense_data(struct scsi_sense_data *sense_data, 3772 scsi_sense_data_type sense_format, int current_error, 3773 int sense_key, int asc, int ascq, ...) ; 3774 void scsi_set_sense_data_len(struct scsi_sense_data *sense_data, 3775 u_int *sense_len, scsi_sense_data_type sense_format, int current_error, 3776 int sense_key, int asc, int ascq, ...) ; 3777 void scsi_set_sense_data_va(struct scsi_sense_data *sense_data, 3778 u_int *sense_len, scsi_sense_data_type sense_format, 3779 int current_error, int sense_key, int asc, int ascq, va_list ap); 3780 int scsi_get_sense_info(struct scsi_sense_data *sense_data, u_int sense_len, 3781 uint8_t info_type, uint64_t *info, 3782 int64_t *signed_info); 3783 int scsi_get_sks(struct scsi_sense_data *sense_data, u_int sense_len, 3784 uint8_t *sks); 3785 int scsi_get_block_info(struct scsi_sense_data *sense_data, u_int sense_len, 3786 struct scsi_inquiry_data *inq_data, 3787 uint8_t *block_bits); 3788 int scsi_get_stream_info(struct scsi_sense_data *sense_data, u_int sense_len, 3789 struct scsi_inquiry_data *inq_data, 3790 uint8_t *stream_bits); 3791 void scsi_info_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len, 3792 struct scsi_inquiry_data *inq_data, uint64_t info); 3793 void scsi_command_sbuf(struct sbuf *sb, uint8_t *cdb, int cdb_len, 3794 struct scsi_inquiry_data *inq_data, uint64_t csi); 3795 void scsi_progress_sbuf(struct sbuf *sb, uint16_t progress); 3796 int scsi_sks_sbuf(struct sbuf *sb, int sense_key, uint8_t *sks); 3797 void scsi_fru_sbuf(struct sbuf *sb, uint64_t fru); 3798 void scsi_stream_sbuf(struct sbuf *sb, uint8_t stream_bits); 3799 void scsi_block_sbuf(struct sbuf *sb, uint8_t block_bits); 3800 void scsi_sense_info_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3801 u_int sense_len, uint8_t *cdb, int cdb_len, 3802 struct scsi_inquiry_data *inq_data, 3803 struct scsi_sense_desc_header *header); 3804 3805 void scsi_sense_command_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3806 u_int sense_len, uint8_t *cdb, int cdb_len, 3807 struct scsi_inquiry_data *inq_data, 3808 struct scsi_sense_desc_header *header); 3809 void scsi_sense_sks_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3810 u_int sense_len, uint8_t *cdb, int cdb_len, 3811 struct scsi_inquiry_data *inq_data, 3812 struct scsi_sense_desc_header *header); 3813 void scsi_sense_fru_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3814 u_int sense_len, uint8_t *cdb, int cdb_len, 3815 struct scsi_inquiry_data *inq_data, 3816 struct scsi_sense_desc_header *header); 3817 void scsi_sense_stream_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3818 u_int sense_len, uint8_t *cdb, int cdb_len, 3819 struct scsi_inquiry_data *inq_data, 3820 struct scsi_sense_desc_header *header); 3821 void scsi_sense_block_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3822 u_int sense_len, uint8_t *cdb, int cdb_len, 3823 struct scsi_inquiry_data *inq_data, 3824 struct scsi_sense_desc_header *header); 3825 void scsi_sense_progress_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3826 u_int sense_len, uint8_t *cdb, int cdb_len, 3827 struct scsi_inquiry_data *inq_data, 3828 struct scsi_sense_desc_header *header); 3829 void scsi_sense_ata_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3830 u_int sense_len, uint8_t *cdb, int cdb_len, 3831 struct scsi_inquiry_data *inq_data, 3832 struct scsi_sense_desc_header *header); 3833 void scsi_sense_forwarded_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3834 u_int sense_len, uint8_t *cdb, int cdb_len, 3835 struct scsi_inquiry_data *inq_data, 3836 struct scsi_sense_desc_header *header); 3837 void scsi_sense_generic_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3838 u_int sense_len, uint8_t *cdb, int cdb_len, 3839 struct scsi_inquiry_data *inq_data, 3840 struct scsi_sense_desc_header *header); 3841 void scsi_sense_desc_sbuf(struct sbuf *sb, struct scsi_sense_data *sense, 3842 u_int sense_len, uint8_t *cdb, int cdb_len, 3843 struct scsi_inquiry_data *inq_data, 3844 struct scsi_sense_desc_header *header); 3845 scsi_sense_data_type scsi_sense_type(struct scsi_sense_data *sense_data); 3846 3847 void scsi_sense_only_sbuf(struct scsi_sense_data *sense, u_int sense_len, 3848 struct sbuf *sb, char *path_str, 3849 struct scsi_inquiry_data *inq_data, uint8_t *cdb, 3850 int cdb_len); 3851 3852 #ifdef _KERNEL 3853 int scsi_command_string(struct ccb_scsiio *csio, struct sbuf *sb); 3854 int scsi_sense_sbuf(struct ccb_scsiio *csio, struct sbuf *sb, 3855 scsi_sense_string_flags flags); 3856 char * scsi_sense_string(struct ccb_scsiio *csio, 3857 char *str, int str_len); 3858 void scsi_sense_print(struct ccb_scsiio *csio); 3859 int scsi_vpd_supported_page(struct cam_periph *periph, 3860 uint8_t page_id); 3861 #else /* _KERNEL */ 3862 int scsi_command_string(struct cam_device *device, 3863 struct ccb_scsiio *csio, struct sbuf *sb); 3864 int scsi_sense_sbuf(struct cam_device *device, 3865 struct ccb_scsiio *csio, struct sbuf *sb, 3866 scsi_sense_string_flags flags); 3867 char * scsi_sense_string(struct cam_device *device, 3868 struct ccb_scsiio *csio, 3869 char *str, int str_len); 3870 void scsi_sense_print(struct cam_device *device, 3871 struct ccb_scsiio *csio, FILE *ofile); 3872 #endif /* _KERNEL */ 3873 3874 const char * scsi_op_desc(u_int16_t opcode, 3875 struct scsi_inquiry_data *inq_data); 3876 char * scsi_cdb_string(u_int8_t *cdb_ptr, char *cdb_string, 3877 size_t len); 3878 void scsi_cdb_sbuf(u_int8_t *cdb_ptr, struct sbuf *sb); 3879 3880 void scsi_print_inquiry(struct scsi_inquiry_data *inq_data); 3881 void scsi_print_inquiry_sbuf(struct sbuf *sb, 3882 struct scsi_inquiry_data *inq_data); 3883 void scsi_print_inquiry_short(struct scsi_inquiry_data *inq_data); 3884 void scsi_print_inquiry_short_sbuf(struct sbuf *sb, 3885 struct scsi_inquiry_data *inq_data); 3886 3887 u_int scsi_calc_syncsrate(u_int period_factor); 3888 u_int scsi_calc_syncparam(u_int period); 3889 3890 typedef int (*scsi_devid_checkfn_t)(uint8_t *); 3891 int scsi_devid_is_naa_ieee_reg(uint8_t *bufp); 3892 int scsi_devid_is_sas_target(uint8_t *bufp); 3893 int scsi_devid_is_lun_eui64(uint8_t *bufp); 3894 int scsi_devid_is_lun_naa(uint8_t *bufp); 3895 int scsi_devid_is_lun_name(uint8_t *bufp); 3896 int scsi_devid_is_lun_t10(uint8_t *bufp); 3897 int scsi_devid_is_lun_md5(uint8_t *bufp); 3898 int scsi_devid_is_lun_uuid(uint8_t *bufp); 3899 int scsi_devid_is_port_naa(uint8_t *bufp); 3900 struct scsi_vpd_id_descriptor * 3901 scsi_get_devid(struct scsi_vpd_device_id *id, uint32_t len, 3902 scsi_devid_checkfn_t ck_fn); 3903 struct scsi_vpd_id_descriptor * 3904 scsi_get_devid_desc(struct scsi_vpd_id_descriptor *desc, uint32_t len, 3905 scsi_devid_checkfn_t ck_fn); 3906 3907 int scsi_transportid_sbuf(struct sbuf *sb, 3908 struct scsi_transportid_header *hdr, 3909 uint32_t valid_len); 3910 3911 const char * scsi_nv_to_str(struct scsi_nv *table, int num_table_entries, 3912 uint64_t value); 3913 3914 scsi_nv_status scsi_get_nv(struct scsi_nv *table, int num_table_entries, 3915 char *name, int *table_entry, scsi_nv_flags flags); 3916 3917 int scsi_parse_transportid_64bit(int proto_id, char *id_str, 3918 struct scsi_transportid_header **hdr, 3919 unsigned int *alloc_len, 3920 #ifdef _KERNEL 3921 struct malloc_type *type, int flags, 3922 #endif 3923 char *error_str, int error_str_len); 3924 3925 int scsi_parse_transportid_spi(char *id_str, 3926 struct scsi_transportid_header **hdr, 3927 unsigned int *alloc_len, 3928 #ifdef _KERNEL 3929 struct malloc_type *type, int flags, 3930 #endif 3931 char *error_str, int error_str_len); 3932 3933 int scsi_parse_transportid_rdma(char *id_str, 3934 struct scsi_transportid_header **hdr, 3935 unsigned int *alloc_len, 3936 #ifdef _KERNEL 3937 struct malloc_type *type, int flags, 3938 #endif 3939 char *error_str, int error_str_len); 3940 3941 int scsi_parse_transportid_iscsi(char *id_str, 3942 struct scsi_transportid_header **hdr, 3943 unsigned int *alloc_len, 3944 #ifdef _KERNEL 3945 struct malloc_type *type, int flags, 3946 #endif 3947 char *error_str,int error_str_len); 3948 3949 int scsi_parse_transportid_sop(char *id_str, 3950 struct scsi_transportid_header **hdr, 3951 unsigned int *alloc_len, 3952 #ifdef _KERNEL 3953 struct malloc_type *type, int flags, 3954 #endif 3955 char *error_str,int error_str_len); 3956 3957 int scsi_parse_transportid(char *transportid_str, 3958 struct scsi_transportid_header **hdr, 3959 unsigned int *alloc_len, 3960 #ifdef _KERNEL 3961 struct malloc_type *type, int flags, 3962 #endif 3963 char *error_str, int error_str_len); 3964 3965 3966 int scsi_attrib_volcoh_sbuf(struct sbuf *sb, 3967 struct scsi_mam_attribute_header *hdr, 3968 uint32_t valid_len, uint32_t flags, 3969 uint32_t output_flags, char *error_str, 3970 int error_str_len); 3971 3972 int scsi_attrib_vendser_sbuf(struct sbuf *sb, 3973 struct scsi_mam_attribute_header *hdr, 3974 uint32_t valid_len, uint32_t flags, 3975 uint32_t output_flags, char *error_str, 3976 int error_str_len); 3977 3978 int scsi_attrib_hexdump_sbuf(struct sbuf *sb, 3979 struct scsi_mam_attribute_header *hdr, 3980 uint32_t valid_len, uint32_t flags, 3981 uint32_t output_flags, char *error_str, 3982 int error_str_len); 3983 3984 int scsi_attrib_int_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 3985 uint32_t valid_len, uint32_t flags, 3986 uint32_t output_flags, char *error_str, 3987 int error_str_len); 3988 3989 int scsi_attrib_ascii_sbuf(struct sbuf *sb, 3990 struct scsi_mam_attribute_header *hdr, 3991 uint32_t valid_len, uint32_t flags, 3992 uint32_t output_flags, char *error_str, 3993 int error_str_len); 3994 3995 int scsi_attrib_text_sbuf(struct sbuf *sb, 3996 struct scsi_mam_attribute_header *hdr, 3997 uint32_t valid_len, uint32_t flags, 3998 uint32_t output_flags, char *error_str, 3999 int error_str_len); 4000 4001 struct scsi_attrib_table_entry *scsi_find_attrib_entry( 4002 struct scsi_attrib_table_entry *table, 4003 size_t num_table_entries, uint32_t id); 4004 4005 struct scsi_attrib_table_entry *scsi_get_attrib_entry(uint32_t id); 4006 4007 int scsi_attrib_value_sbuf(struct sbuf *sb, uint32_t valid_len, 4008 struct scsi_mam_attribute_header *hdr, 4009 uint32_t output_flags, char *error_str, 4010 size_t error_str_len); 4011 4012 void scsi_attrib_prefix_sbuf(struct sbuf *sb, uint32_t output_flags, 4013 struct scsi_mam_attribute_header *hdr, 4014 uint32_t valid_len, const char *desc); 4015 4016 int scsi_attrib_sbuf(struct sbuf *sb, struct scsi_mam_attribute_header *hdr, 4017 uint32_t valid_len, 4018 struct scsi_attrib_table_entry *user_table, 4019 size_t num_user_entries, int prefer_user_table, 4020 uint32_t output_flags, char *error_str, int error_str_len); 4021 4022 void scsi_test_unit_ready(struct ccb_scsiio *csio, u_int32_t retries, 4023 void (*cbfcnp)(struct cam_periph *, 4024 union ccb *), 4025 u_int8_t tag_action, 4026 u_int8_t sense_len, u_int32_t timeout); 4027 4028 void scsi_request_sense(struct ccb_scsiio *csio, u_int32_t retries, 4029 void (*cbfcnp)(struct cam_periph *, 4030 union ccb *), 4031 void *data_ptr, u_int8_t dxfer_len, 4032 u_int8_t tag_action, u_int8_t sense_len, 4033 u_int32_t timeout); 4034 4035 void scsi_inquiry(struct ccb_scsiio *csio, u_int32_t retries, 4036 void (*cbfcnp)(struct cam_periph *, union ccb *), 4037 u_int8_t tag_action, u_int8_t *inq_buf, 4038 u_int32_t inq_len, int evpd, u_int8_t page_code, 4039 u_int8_t sense_len, u_int32_t timeout); 4040 4041 void scsi_mode_sense(struct ccb_scsiio *csio, u_int32_t retries, 4042 void (*cbfcnp)(struct cam_periph *, union ccb *), 4043 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page, 4044 uint8_t *param_buf, uint32_t param_len, 4045 uint8_t sense_len, uint32_t timeout); 4046 4047 void scsi_mode_sense_len(struct ccb_scsiio *csio, u_int32_t retries, 4048 void (*cbfcnp)(struct cam_periph *, union ccb *), 4049 uint8_t tag_action, int dbd, uint8_t pc, uint8_t page, 4050 uint8_t *param_buf, uint32_t param_len, 4051 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout); 4052 4053 void scsi_mode_sense_subpage(struct ccb_scsiio *csio, 4054 uint32_t retries, 4055 void (*cbfcnp)(struct cam_periph *, union ccb *), 4056 uint8_t tag_action, int dbd, uint8_t pc, 4057 uint8_t page, uint8_t subpage, 4058 uint8_t *param_buf, uint32_t param_len, 4059 int minimum_cmd_size, uint8_t sense_len, uint32_t timeout); 4060 4061 void scsi_mode_select(struct ccb_scsiio *csio, u_int32_t retries, 4062 void (*cbfcnp)(struct cam_periph *, 4063 union ccb *), 4064 u_int8_t tag_action, int scsi_page_fmt, 4065 int save_pages, u_int8_t *param_buf, 4066 u_int32_t param_len, u_int8_t sense_len, 4067 u_int32_t timeout); 4068 4069 void scsi_mode_select_len(struct ccb_scsiio *csio, u_int32_t retries, 4070 void (*cbfcnp)(struct cam_periph *, 4071 union ccb *), 4072 u_int8_t tag_action, int scsi_page_fmt, 4073 int save_pages, u_int8_t *param_buf, 4074 u_int32_t param_len, int minimum_cmd_size, 4075 u_int8_t sense_len, u_int32_t timeout); 4076 4077 void scsi_log_sense(struct ccb_scsiio *csio, u_int32_t retries, 4078 void (*cbfcnp)(struct cam_periph *, union ccb *), 4079 u_int8_t tag_action, u_int8_t page_code, 4080 u_int8_t page, int save_pages, int ppc, 4081 u_int32_t paramptr, u_int8_t *param_buf, 4082 u_int32_t param_len, u_int8_t sense_len, 4083 u_int32_t timeout); 4084 4085 void scsi_log_select(struct ccb_scsiio *csio, u_int32_t retries, 4086 void (*cbfcnp)(struct cam_periph *, 4087 union ccb *), u_int8_t tag_action, 4088 u_int8_t page_code, int save_pages, 4089 int pc_reset, u_int8_t *param_buf, 4090 u_int32_t param_len, u_int8_t sense_len, 4091 u_int32_t timeout); 4092 4093 void scsi_prevent(struct ccb_scsiio *csio, u_int32_t retries, 4094 void (*cbfcnp)(struct cam_periph *, union ccb *), 4095 u_int8_t tag_action, u_int8_t action, 4096 u_int8_t sense_len, u_int32_t timeout); 4097 4098 void scsi_read_capacity(struct ccb_scsiio *csio, u_int32_t retries, 4099 void (*cbfcnp)(struct cam_periph *, 4100 union ccb *), u_int8_t tag_action, 4101 struct scsi_read_capacity_data *, 4102 u_int8_t sense_len, u_int32_t timeout); 4103 void scsi_read_capacity_16(struct ccb_scsiio *csio, uint32_t retries, 4104 void (*cbfcnp)(struct cam_periph *, 4105 union ccb *), uint8_t tag_action, 4106 uint64_t lba, int reladr, int pmi, 4107 uint8_t *rcap_buf, int rcap_buf_len, 4108 uint8_t sense_len, uint32_t timeout); 4109 4110 void scsi_report_luns(struct ccb_scsiio *csio, u_int32_t retries, 4111 void (*cbfcnp)(struct cam_periph *, 4112 union ccb *), u_int8_t tag_action, 4113 u_int8_t select_report, 4114 struct scsi_report_luns_data *rpl_buf, 4115 u_int32_t alloc_len, u_int8_t sense_len, 4116 u_int32_t timeout); 4117 4118 void scsi_report_target_group(struct ccb_scsiio *csio, u_int32_t retries, 4119 void (*cbfcnp)(struct cam_periph *, 4120 union ccb *), u_int8_t tag_action, 4121 u_int8_t pdf, 4122 void *buf, 4123 u_int32_t alloc_len, u_int8_t sense_len, 4124 u_int32_t timeout); 4125 4126 void scsi_report_timestamp(struct ccb_scsiio *csio, u_int32_t retries, 4127 void (*cbfcnp)(struct cam_periph *, 4128 union ccb *), u_int8_t tag_action, 4129 u_int8_t pdf, 4130 void *buf, 4131 u_int32_t alloc_len, u_int8_t sense_len, 4132 u_int32_t timeout); 4133 4134 void scsi_set_target_group(struct ccb_scsiio *csio, u_int32_t retries, 4135 void (*cbfcnp)(struct cam_periph *, 4136 union ccb *), u_int8_t tag_action, void *buf, 4137 u_int32_t alloc_len, u_int8_t sense_len, 4138 u_int32_t timeout); 4139 4140 void scsi_create_timestamp(uint8_t *timestamp_6b_buf, 4141 uint64_t timestamp); 4142 4143 void scsi_set_timestamp(struct ccb_scsiio *csio, u_int32_t retries, 4144 void (*cbfcnp)(struct cam_periph *, 4145 union ccb *), u_int8_t tag_action, 4146 void *buf, u_int32_t alloc_len, 4147 u_int8_t sense_len, u_int32_t timeout); 4148 4149 void scsi_synchronize_cache(struct ccb_scsiio *csio, 4150 u_int32_t retries, 4151 void (*cbfcnp)(struct cam_periph *, 4152 union ccb *), u_int8_t tag_action, 4153 u_int32_t begin_lba, u_int16_t lb_count, 4154 u_int8_t sense_len, u_int32_t timeout); 4155 4156 void scsi_receive_diagnostic_results(struct ccb_scsiio *csio, u_int32_t retries, 4157 void (*cbfcnp)(struct cam_periph *, 4158 union ccb*), 4159 uint8_t tag_action, int pcv, 4160 uint8_t page_code, uint8_t *data_ptr, 4161 uint16_t allocation_length, 4162 uint8_t sense_len, uint32_t timeout); 4163 4164 void scsi_send_diagnostic(struct ccb_scsiio *csio, u_int32_t retries, 4165 void (*cbfcnp)(struct cam_periph *, union ccb *), 4166 uint8_t tag_action, int unit_offline, 4167 int device_offline, int self_test, int page_format, 4168 int self_test_code, uint8_t *data_ptr, 4169 uint16_t param_list_length, uint8_t sense_len, 4170 uint32_t timeout); 4171 4172 void scsi_read_buffer(struct ccb_scsiio *csio, u_int32_t retries, 4173 void (*cbfcnp)(struct cam_periph *, union ccb*), 4174 uint8_t tag_action, int mode, 4175 uint8_t buffer_id, u_int32_t offset, 4176 uint8_t *data_ptr, uint32_t allocation_length, 4177 uint8_t sense_len, uint32_t timeout); 4178 4179 void scsi_write_buffer(struct ccb_scsiio *csio, u_int32_t retries, 4180 void (*cbfcnp)(struct cam_periph *, union ccb *), 4181 uint8_t tag_action, int mode, 4182 uint8_t buffer_id, u_int32_t offset, 4183 uint8_t *data_ptr, uint32_t param_list_length, 4184 uint8_t sense_len, uint32_t timeout); 4185 4186 #define SCSI_RW_READ 0x0001 4187 #define SCSI_RW_WRITE 0x0002 4188 #define SCSI_RW_DIRMASK 0x0003 4189 #define SCSI_RW_BIO 0x1000 4190 void scsi_read_write(struct ccb_scsiio *csio, u_int32_t retries, 4191 void (*cbfcnp)(struct cam_periph *, union ccb *), 4192 u_int8_t tag_action, int readop, u_int8_t byte2, 4193 int minimum_cmd_size, u_int64_t lba, 4194 u_int32_t block_count, u_int8_t *data_ptr, 4195 u_int32_t dxfer_len, u_int8_t sense_len, 4196 u_int32_t timeout); 4197 4198 void scsi_write_same(struct ccb_scsiio *csio, u_int32_t retries, 4199 void (*cbfcnp)(struct cam_periph *, union ccb *), 4200 u_int8_t tag_action, u_int8_t byte2, 4201 int minimum_cmd_size, u_int64_t lba, 4202 u_int32_t block_count, u_int8_t *data_ptr, 4203 u_int32_t dxfer_len, u_int8_t sense_len, 4204 u_int32_t timeout); 4205 4206 void scsi_ata_identify(struct ccb_scsiio *csio, u_int32_t retries, 4207 void (*cbfcnp)(struct cam_periph *, union ccb *), 4208 u_int8_t tag_action, u_int8_t *data_ptr, 4209 u_int16_t dxfer_len, u_int8_t sense_len, 4210 u_int32_t timeout); 4211 4212 void scsi_ata_trim(struct ccb_scsiio *csio, u_int32_t retries, 4213 void (*cbfcnp)(struct cam_periph *, union ccb *), 4214 u_int8_t tag_action, u_int16_t block_count, 4215 u_int8_t *data_ptr, u_int16_t dxfer_len, 4216 u_int8_t sense_len, u_int32_t timeout); 4217 4218 int scsi_ata_read_log(struct ccb_scsiio *csio, uint32_t retries, 4219 void (*cbfcnp)(struct cam_periph *, union ccb *), 4220 uint8_t tag_action, uint32_t log_address, 4221 uint32_t page_number, uint16_t block_count, 4222 uint8_t protocol, uint8_t *data_ptr, uint32_t dxfer_len, 4223 uint8_t sense_len, uint32_t timeout); 4224 4225 int scsi_ata_setfeatures(struct ccb_scsiio *csio, uint32_t retries, 4226 void (*cbfcnp)(struct cam_periph *, union ccb *), 4227 uint8_t tag_action, uint8_t feature, 4228 uint64_t lba, uint32_t count, 4229 uint8_t sense_len, uint32_t timeout); 4230 4231 int scsi_ata_pass(struct ccb_scsiio *csio, uint32_t retries, 4232 void (*cbfcnp)(struct cam_periph *, union ccb *), 4233 uint32_t flags, uint8_t tag_action, 4234 uint8_t protocol, uint8_t ata_flags, uint16_t features, 4235 uint16_t sector_count, uint64_t lba, uint8_t command, 4236 uint8_t device, uint8_t icc, uint32_t auxiliary, 4237 uint8_t control, u_int8_t *data_ptr, uint32_t dxfer_len, 4238 uint8_t *cdb_storage, size_t cdb_storage_len, 4239 int minimum_cmd_size, u_int8_t sense_len, u_int32_t timeout); 4240 4241 void scsi_ata_pass_16(struct ccb_scsiio *csio, u_int32_t retries, 4242 void (*cbfcnp)(struct cam_periph *, union ccb *), 4243 u_int32_t flags, u_int8_t tag_action, 4244 u_int8_t protocol, u_int8_t ata_flags, u_int16_t features, 4245 u_int16_t sector_count, uint64_t lba, u_int8_t command, 4246 u_int8_t control, u_int8_t *data_ptr, u_int16_t dxfer_len, 4247 u_int8_t sense_len, u_int32_t timeout); 4248 4249 void scsi_unmap(struct ccb_scsiio *csio, u_int32_t retries, 4250 void (*cbfcnp)(struct cam_periph *, union ccb *), 4251 u_int8_t tag_action, u_int8_t byte2, 4252 u_int8_t *data_ptr, u_int16_t dxfer_len, 4253 u_int8_t sense_len, u_int32_t timeout); 4254 4255 void scsi_start_stop(struct ccb_scsiio *csio, u_int32_t retries, 4256 void (*cbfcnp)(struct cam_periph *, union ccb *), 4257 u_int8_t tag_action, int start, int load_eject, 4258 int immediate, u_int8_t sense_len, u_int32_t timeout); 4259 void scsi_read_attribute(struct ccb_scsiio *csio, u_int32_t retries, 4260 void (*cbfcnp)(struct cam_periph *, union ccb *), 4261 u_int8_t tag_action, u_int8_t service_action, 4262 uint32_t element, u_int8_t elem_type, 4263 int logical_volume, int partition, 4264 u_int32_t first_attribute, int cache, u_int8_t *data_ptr, 4265 u_int32_t length, int sense_len, u_int32_t timeout); 4266 void scsi_write_attribute(struct ccb_scsiio *csio, u_int32_t retries, 4267 void (*cbfcnp)(struct cam_periph *, union ccb *), 4268 u_int8_t tag_action, uint32_t element, 4269 int logical_volume, int partition, int wtc, u_int8_t *data_ptr, 4270 u_int32_t length, int sense_len, u_int32_t timeout); 4271 4272 void scsi_security_protocol_in(struct ccb_scsiio *csio, uint32_t retries, 4273 void (*cbfcnp)(struct cam_periph *, union ccb *), 4274 uint8_t tag_action, uint32_t security_protocol, 4275 uint32_t security_protocol_specific, int byte4, 4276 uint8_t *data_ptr, uint32_t dxfer_len, 4277 int sense_len, int timeout); 4278 4279 void scsi_security_protocol_out(struct ccb_scsiio *csio, uint32_t retries, 4280 void (*cbfcnp)(struct cam_periph *,union ccb *), 4281 uint8_t tag_action, uint32_t security_protocol, 4282 uint32_t security_protocol_specific, int byte4, 4283 uint8_t *data_ptr, uint32_t dxfer_len, 4284 int sense_len, int timeout); 4285 4286 void scsi_persistent_reserve_in(struct ccb_scsiio *csio, uint32_t retries, 4287 void (*cbfcnp)(struct cam_periph *,union ccb *), 4288 uint8_t tag_action, int service_action, 4289 uint8_t *data_ptr, uint32_t dxfer_len, 4290 int sense_len, int timeout); 4291 4292 void scsi_persistent_reserve_out(struct ccb_scsiio *csio, uint32_t retries, 4293 void (*cbfcnp)(struct cam_periph *, 4294 union ccb *), 4295 uint8_t tag_action, int service_action, 4296 int scope, int res_type, uint8_t *data_ptr, 4297 uint32_t dxfer_len, int sense_len, 4298 int timeout); 4299 4300 void scsi_report_supported_opcodes(struct ccb_scsiio *csio, uint32_t retries, 4301 void (*cbfcnp)(struct cam_periph *, 4302 union ccb *), 4303 uint8_t tag_action, int options, 4304 int req_opcode, int req_service_action, 4305 uint8_t *data_ptr, uint32_t dxfer_len, 4306 int sense_len, int timeout); 4307 4308 int scsi_inquiry_match(caddr_t inqbuffer, caddr_t table_entry); 4309 int scsi_static_inquiry_match(caddr_t inqbuffer, 4310 caddr_t table_entry); 4311 int scsi_devid_match(uint8_t *rhs, size_t rhs_len, 4312 uint8_t *lhs, size_t lhs_len); 4313 4314 void scsi_extract_sense(struct scsi_sense_data *sense, int *error_code, 4315 int *sense_key, int *asc, int *ascq); 4316 int scsi_extract_sense_ccb(union ccb *ccb, int *error_code, int *sense_key, 4317 int *asc, int *ascq); 4318 void scsi_extract_sense_len(struct scsi_sense_data *sense, 4319 u_int sense_len, int *error_code, int *sense_key, 4320 int *asc, int *ascq, int show_errors); 4321 int scsi_get_sense_key(struct scsi_sense_data *sense, u_int sense_len, 4322 int show_errors); 4323 int scsi_get_asc(struct scsi_sense_data *sense, u_int sense_len, 4324 int show_errors); 4325 int scsi_get_ascq(struct scsi_sense_data *sense, u_int sense_len, 4326 int show_errors); 4327 static __inline void scsi_ulto2b(u_int32_t val, u_int8_t *bytes); 4328 static __inline void scsi_ulto3b(u_int32_t val, u_int8_t *bytes); 4329 static __inline void scsi_ulto4b(u_int32_t val, u_int8_t *bytes); 4330 static __inline void scsi_u64to8b(u_int64_t val, u_int8_t *bytes); 4331 static __inline uint32_t scsi_2btoul(const uint8_t *bytes); 4332 static __inline uint32_t scsi_3btoul(const uint8_t *bytes); 4333 static __inline int32_t scsi_3btol(const uint8_t *bytes); 4334 static __inline uint32_t scsi_4btoul(const uint8_t *bytes); 4335 static __inline uint64_t scsi_8btou64(const uint8_t *bytes); 4336 static __inline void *find_mode_page_6(struct scsi_mode_header_6 *mode_header); 4337 static __inline void *find_mode_page_10(struct scsi_mode_header_10 *mode_header); 4338 4339 static __inline void 4340 scsi_ulto2b(u_int32_t val, u_int8_t *bytes) 4341 { 4342 4343 bytes[0] = (val >> 8) & 0xff; 4344 bytes[1] = val & 0xff; 4345 } 4346 4347 static __inline void 4348 scsi_ulto3b(u_int32_t val, u_int8_t *bytes) 4349 { 4350 4351 bytes[0] = (val >> 16) & 0xff; 4352 bytes[1] = (val >> 8) & 0xff; 4353 bytes[2] = val & 0xff; 4354 } 4355 4356 static __inline void 4357 scsi_ulto4b(u_int32_t val, u_int8_t *bytes) 4358 { 4359 4360 bytes[0] = (val >> 24) & 0xff; 4361 bytes[1] = (val >> 16) & 0xff; 4362 bytes[2] = (val >> 8) & 0xff; 4363 bytes[3] = val & 0xff; 4364 } 4365 4366 static __inline void 4367 scsi_u64to8b(u_int64_t val, u_int8_t *bytes) 4368 { 4369 4370 bytes[0] = (val >> 56) & 0xff; 4371 bytes[1] = (val >> 48) & 0xff; 4372 bytes[2] = (val >> 40) & 0xff; 4373 bytes[3] = (val >> 32) & 0xff; 4374 bytes[4] = (val >> 24) & 0xff; 4375 bytes[5] = (val >> 16) & 0xff; 4376 bytes[6] = (val >> 8) & 0xff; 4377 bytes[7] = val & 0xff; 4378 } 4379 4380 static __inline uint32_t 4381 scsi_2btoul(const uint8_t *bytes) 4382 { 4383 uint32_t rv; 4384 4385 rv = (bytes[0] << 8) | 4386 bytes[1]; 4387 return (rv); 4388 } 4389 4390 static __inline uint32_t 4391 scsi_3btoul(const uint8_t *bytes) 4392 { 4393 uint32_t rv; 4394 4395 rv = (bytes[0] << 16) | 4396 (bytes[1] << 8) | 4397 bytes[2]; 4398 return (rv); 4399 } 4400 4401 static __inline int32_t 4402 scsi_3btol(const uint8_t *bytes) 4403 { 4404 uint32_t rc = scsi_3btoul(bytes); 4405 4406 if (rc & 0x00800000) 4407 rc |= 0xff000000; 4408 4409 return (int32_t) rc; 4410 } 4411 4412 static __inline uint32_t 4413 scsi_4btoul(const uint8_t *bytes) 4414 { 4415 uint32_t rv; 4416 4417 rv = (bytes[0] << 24) | 4418 (bytes[1] << 16) | 4419 (bytes[2] << 8) | 4420 bytes[3]; 4421 return (rv); 4422 } 4423 4424 static __inline uint64_t 4425 scsi_8btou64(const uint8_t *bytes) 4426 { 4427 uint64_t rv; 4428 4429 rv = (((uint64_t)bytes[0]) << 56) | 4430 (((uint64_t)bytes[1]) << 48) | 4431 (((uint64_t)bytes[2]) << 40) | 4432 (((uint64_t)bytes[3]) << 32) | 4433 (((uint64_t)bytes[4]) << 24) | 4434 (((uint64_t)bytes[5]) << 16) | 4435 (((uint64_t)bytes[6]) << 8) | 4436 bytes[7]; 4437 return (rv); 4438 } 4439 4440 /* 4441 * Given the pointer to a returned mode sense buffer, return a pointer to 4442 * the start of the first mode page. 4443 */ 4444 static __inline void * 4445 find_mode_page_6(struct scsi_mode_header_6 *mode_header) 4446 { 4447 void *page_start; 4448 4449 page_start = (void *)((u_int8_t *)&mode_header[1] + 4450 mode_header->blk_desc_len); 4451 4452 return(page_start); 4453 } 4454 4455 static __inline void * 4456 find_mode_page_10(struct scsi_mode_header_10 *mode_header) 4457 { 4458 void *page_start; 4459 4460 page_start = (void *)((u_int8_t *)&mode_header[1] + 4461 scsi_2btoul(mode_header->blk_desc_len)); 4462 4463 return(page_start); 4464 } 4465 4466 __END_DECLS 4467 4468 #endif /*_SCSI_SCSI_ALL_H*/ 4469