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