Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/cam/scsi/scsi_cd.h
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1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 2000, 2002 Kenneth D. Merry 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions, and the following disclaimer, 12 * without modification, immediately at the beginning of the file. 13 * 2. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 20 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 */ 29 /* 30 * Written by Julian Elischer (julian@tfs.com) 31 * for TRW Financial Systems. 32 * 33 * TRW Financial Systems, in accordance with their agreement with Carnegie 34 * Mellon University, makes this software available to CMU to distribute 35 * or use in any manner that they see fit as long as this message is kept with 36 * the software. For this reason TFS also grants any other persons or 37 * organisations permission to use or modify this software. 38 * 39 * TFS supplies this software to be publicly redistributed 40 * on the understanding that TFS is not responsible for the correct 41 * functioning of this software in any circumstances. 42 * 43 * Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992 44 * 45 * from: scsi_cd.h,v 1.10 1997/02/22 09:44:28 peter Exp $ 46 * $FreeBSD$ 47 */ 48 #ifndef _SCSI_SCSI_CD_H 49 #define _SCSI_SCSI_CD_H 1 50 51 /* 52 * Define two bits always in the same place in byte 2 (flag byte) 53 */ 54 #define CD_RELADDR 0x01 55 #define CD_MSF 0x02 56 57 /* 58 * SCSI command format 59 */ 60 61 struct scsi_get_config 62 { 63 uint8_t opcode; 64 uint8_t rt; 65 #define SGC_RT_ALL 0x00 66 #define SGC_RT_CURRENT 0x01 67 #define SGC_RT_SPECIFIC 0x02 68 #define SGC_RT_MASK 0x03 69 uint8_t starting_feature[2]; 70 uint8_t reserved[3]; 71 uint8_t length[2]; 72 uint8_t control; 73 }; 74 75 struct scsi_get_config_header 76 { 77 uint8_t data_length[4]; 78 uint8_t reserved[2]; 79 uint8_t current_profile[2]; 80 }; 81 82 struct scsi_get_config_feature 83 { 84 uint8_t feature_code[2]; 85 uint8_t flags; 86 #define SGC_F_CURRENT 0x01 87 #define SGC_F_PERSISTENT 0x02 88 #define SGC_F_VERSION_MASK 0x2C 89 #define SGC_F_VERSION_SHIFT 2 90 uint8_t add_length; 91 uint8_t feature_data[]; 92 }; 93 94 struct scsi_get_event_status 95 { 96 uint8_t opcode; 97 uint8_t byte2; 98 #define SGESN_POLLED 1 99 uint8_t reserved[2]; 100 uint8_t notif_class; 101 uint8_t reserved2[2]; 102 uint8_t length[2]; 103 uint8_t control; 104 }; 105 106 struct scsi_get_event_status_header 107 { 108 uint8_t descr_length[4]; 109 uint8_t nea_class; 110 #define SGESN_NEA 0x80 111 uint8_t supported_class; 112 }; 113 114 struct scsi_get_event_status_descr 115 { 116 uint8_t event_code; 117 uint8_t event_info[]; 118 }; 119 120 struct scsi_mechanism_status 121 { 122 uint8_t opcode; 123 uint8_t reserved[7]; 124 uint8_t length[2]; 125 uint8_t reserved2; 126 uint8_t control; 127 }; 128 129 struct scsi_mechanism_status_header 130 { 131 uint8_t state1; 132 uint8_t state2; 133 uint8_t lba[3]; 134 uint8_t slots_num; 135 uint8_t slots_length[2]; 136 }; 137 138 struct scsi_pause 139 { 140 u_int8_t op_code; 141 u_int8_t byte2; 142 u_int8_t unused[6]; 143 u_int8_t resume; 144 u_int8_t control; 145 }; 146 #define PA_PAUSE 1 147 #define PA_RESUME 0 148 149 struct scsi_play_msf 150 { 151 u_int8_t op_code; 152 u_int8_t byte2; 153 u_int8_t unused; 154 u_int8_t start_m; 155 u_int8_t start_s; 156 u_int8_t start_f; 157 u_int8_t end_m; 158 u_int8_t end_s; 159 u_int8_t end_f; 160 u_int8_t control; 161 }; 162 163 struct scsi_play_track 164 { 165 u_int8_t op_code; 166 u_int8_t byte2; 167 u_int8_t unused[2]; 168 u_int8_t start_track; 169 u_int8_t start_index; 170 u_int8_t unused1; 171 u_int8_t end_track; 172 u_int8_t end_index; 173 u_int8_t control; 174 }; 175 176 struct scsi_play_10 177 { 178 u_int8_t op_code; 179 u_int8_t byte2; 180 u_int8_t blk_addr[4]; 181 u_int8_t unused; 182 u_int8_t xfer_len[2]; 183 u_int8_t control; 184 }; 185 186 struct scsi_play_12 187 { 188 u_int8_t op_code; 189 u_int8_t byte2; /* same as above */ 190 u_int8_t blk_addr[4]; 191 u_int8_t xfer_len[4]; 192 u_int8_t unused; 193 u_int8_t control; 194 }; 195 196 struct scsi_play_rel_12 197 { 198 u_int8_t op_code; 199 u_int8_t byte2; /* same as above */ 200 u_int8_t blk_addr[4]; 201 u_int8_t xfer_len[4]; 202 u_int8_t track; 203 u_int8_t control; 204 }; 205 206 struct scsi_read_header 207 { 208 u_int8_t op_code; 209 u_int8_t byte2; 210 u_int8_t blk_addr[4]; 211 u_int8_t unused; 212 u_int8_t data_len[2]; 213 u_int8_t control; 214 }; 215 216 struct scsi_read_subchannel 217 { 218 u_int8_t op_code; 219 u_int8_t byte1; 220 u_int8_t byte2; 221 #define SRS_SUBQ 0x40 222 u_int8_t subchan_format; 223 u_int8_t unused[2]; 224 u_int8_t track; 225 u_int8_t data_len[2]; 226 u_int8_t control; 227 }; 228 229 struct scsi_read_toc 230 { 231 u_int8_t op_code; 232 u_int8_t byte2; 233 u_int8_t format; 234 #define SRTOC_FORMAT_TOC 0x00 235 #define SRTOC_FORMAT_LAST_ADDR 0x01 236 #define SRTOC_FORMAT_QSUB_TOC 0x02 237 #define SRTOC_FORMAT_QSUB_PMA 0x03 238 #define SRTOC_FORMAT_ATIP 0x04 239 #define SRTOC_FORMAT_CD_TEXT 0x05 240 u_int8_t unused[3]; 241 u_int8_t from_track; 242 u_int8_t data_len[2]; 243 u_int8_t control; 244 }; 245 246 struct scsi_read_toc_hdr 247 { 248 uint8_t data_length[2]; 249 uint8_t first; 250 uint8_t last; 251 }; 252 253 struct scsi_read_toc_type01_descr 254 { 255 uint8_t reserved; 256 uint8_t addr_ctl; 257 uint8_t track_number; 258 uint8_t reserved2; 259 uint8_t track_start[4]; 260 }; 261 262 struct scsi_read_cd_capacity 263 { 264 u_int8_t op_code; 265 u_int8_t byte2; 266 u_int8_t addr_3; /* Most Significant */ 267 u_int8_t addr_2; 268 u_int8_t addr_1; 269 u_int8_t addr_0; /* Least Significant */ 270 u_int8_t unused[3]; 271 u_int8_t control; 272 }; 273 274 struct scsi_set_speed 275 { 276 u_int8_t opcode; 277 u_int8_t byte2; 278 u_int8_t readspeed[2]; 279 u_int8_t writespeed[2]; 280 u_int8_t reserved[5]; 281 u_int8_t control; 282 }; 283 284 struct scsi_report_key 285 { 286 u_int8_t opcode; 287 u_int8_t reserved0; 288 u_int8_t lba[4]; 289 u_int8_t reserved1[2]; 290 u_int8_t alloc_len[2]; 291 u_int8_t agid_keyformat; 292 #define RK_KF_AGID_MASK 0xc0 293 #define RK_KF_AGID_SHIFT 6 294 #define RK_KF_KEYFORMAT_MASK 0x3f 295 #define RK_KF_AGID 0x00 296 #define RK_KF_CHALLENGE 0x01 297 #define RF_KF_KEY1 0x02 298 #define RK_KF_KEY2 0x03 299 #define RF_KF_TITLE 0x04 300 #define RF_KF_ASF 0x05 301 #define RK_KF_RPC_SET 0x06 302 #define RF_KF_RPC_REPORT 0x08 303 #define RF_KF_INV_AGID 0x3f 304 u_int8_t control; 305 }; 306 307 /* 308 * See the report key structure for key format and AGID definitions. 309 */ 310 struct scsi_send_key 311 { 312 u_int8_t opcode; 313 u_int8_t reserved[7]; 314 u_int8_t param_len[2]; 315 u_int8_t agid_keyformat; 316 u_int8_t control; 317 }; 318 319 struct scsi_read_dvd_structure 320 { 321 u_int8_t opcode; 322 u_int8_t reserved; 323 u_int8_t address[4]; 324 u_int8_t layer_number; 325 u_int8_t format; 326 #define RDS_FORMAT_PHYSICAL 0x00 327 #define RDS_FORMAT_COPYRIGHT 0x01 328 #define RDS_FORMAT_DISC_KEY 0x02 329 #define RDS_FORMAT_BCA 0x03 330 #define RDS_FORMAT_MANUFACTURER 0x04 331 #define RDS_FORMAT_CMGS_CPM 0x05 332 #define RDS_FORMAT_PROT_DISCID 0x06 333 #define RDS_FORMAT_DISC_KEY_BLOCK 0x07 334 #define RDS_FORMAT_DDS 0x08 335 #define RDS_FORMAT_DVDRAM_MEDIA_STAT 0x09 336 #define RDS_FORMAT_SPARE_AREA 0x0a 337 #define RDS_FORMAT_RMD_BORDEROUT 0x0c 338 #define RDS_FORMAT_RMD 0x0d 339 #define RDS_FORMAT_LEADIN 0x0e 340 #define RDS_FORMAT_DISC_ID 0x0f 341 #define RDS_FORMAT_DCB 0x30 342 #define RDS_FORMAT_WRITE_PROT 0xc0 343 #define RDS_FORMAT_STRUCTURE_LIST 0xff 344 u_int8_t alloc_len[2]; 345 u_int8_t agid; 346 u_int8_t control; 347 }; 348 349 /* 350 * Opcodes 351 */ 352 #define READ_CD_CAPACITY 0x25 /* slightly different from disk */ 353 #define READ_SUBCHANNEL 0x42 /* cdrom read Subchannel */ 354 #define READ_TOC 0x43 /* cdrom read TOC */ 355 #define READ_HEADER 0x44 /* cdrom read header */ 356 #define PLAY_10 0x45 /* cdrom play 'play audio' mode */ 357 #define GET_CONFIGURATION 0x46 /* Get device configuration */ 358 #define PLAY_MSF 0x47 /* cdrom play Min,Sec,Frames mode */ 359 #define PLAY_TRACK 0x48 /* cdrom play track/index mode */ 360 #define PLAY_TRACK_REL 0x49 /* cdrom play track/index mode */ 361 #define GET_EVENT_STATUS 0x4a /* Get event status notification */ 362 #define PAUSE 0x4b /* cdrom pause in 'play audio' mode */ 363 #define SEND_KEY 0xa3 /* dvd send key command */ 364 #define REPORT_KEY 0xa4 /* dvd report key command */ 365 #define PLAY_12 0xa5 /* cdrom pause in 'play audio' mode */ 366 #define PLAY_TRACK_REL_BIG 0xa9 /* cdrom play track/index mode */ 367 #define READ_DVD_STRUCTURE 0xad /* read dvd structure */ 368 #define SET_CD_SPEED 0xbb /* set c/dvd speed */ 369 #define MECHANISM_STATUS 0xbd /* get status of c/dvd mechanics */ 370 371 struct scsi_report_key_data_header 372 { 373 u_int8_t data_len[2]; 374 u_int8_t reserved[2]; 375 }; 376 377 struct scsi_report_key_data_agid 378 { 379 u_int8_t data_len[2]; 380 u_int8_t reserved[5]; 381 u_int8_t agid; 382 #define RKD_AGID_MASK 0xc0 383 #define RKD_AGID_SHIFT 6 384 }; 385 386 struct scsi_report_key_data_challenge 387 { 388 u_int8_t data_len[2]; 389 u_int8_t reserved0[2]; 390 u_int8_t challenge_key[10]; 391 u_int8_t reserved1[2]; 392 }; 393 394 struct scsi_report_key_data_key1_key2 395 { 396 u_int8_t data_len[2]; 397 u_int8_t reserved0[2]; 398 u_int8_t key1[5]; 399 u_int8_t reserved1[3]; 400 }; 401 402 struct scsi_report_key_data_title 403 { 404 u_int8_t data_len[2]; 405 u_int8_t reserved0[2]; 406 u_int8_t byte0; 407 #define RKD_TITLE_CPM 0x80 408 #define RKD_TITLE_CPM_SHIFT 7 409 #define RKD_TITLE_CP_SEC 0x40 410 #define RKD_TITLE_CP_SEC_SHIFT 6 411 #define RKD_TITLE_CMGS_MASK 0x30 412 #define RKD_TITLE_CMGS_SHIFT 4 413 #define RKD_TITLE_CMGS_NO_RST 0x00 414 #define RKD_TITLE_CMGS_RSVD 0x10 415 #define RKD_TITLE_CMGS_1_GEN 0x20 416 #define RKD_TITLE_CMGS_NO_COPY 0x30 417 u_int8_t title_key[5]; 418 u_int8_t reserved1[2]; 419 }; 420 421 struct scsi_report_key_data_asf 422 { 423 u_int8_t data_len[2]; 424 u_int8_t reserved[5]; 425 u_int8_t success; 426 #define RKD_ASF_SUCCESS 0x01 427 }; 428 429 struct scsi_report_key_data_rpc 430 { 431 u_int8_t data_len[2]; 432 u_int8_t rpc_scheme0; 433 #define RKD_RPC_SCHEME_UNKNOWN 0x00 434 #define RKD_RPC_SCHEME_PHASE_II 0x01 435 u_int8_t reserved0; 436 u_int8_t byte4; 437 #define RKD_RPC_TYPE_MASK 0xC0 438 #define RKD_RPC_TYPE_SHIFT 6 439 #define RKD_RPC_TYPE_NONE 0x00 440 #define RKD_RPC_TYPE_SET 0x40 441 #define RKD_RPC_TYPE_LAST_CHANCE 0x80 442 #define RKD_RPC_TYPE_PERM 0xC0 443 #define RKD_RPC_VENDOR_RESET_MASK 0x38 444 #define RKD_RPC_VENDOR_RESET_SHIFT 3 445 #define RKD_RPC_USER_RESET_MASK 0x07 446 #define RKD_RPC_USER_RESET_SHIFT 0 447 u_int8_t region_mask; 448 u_int8_t rpc_scheme1; 449 u_int8_t reserved1; 450 }; 451 452 struct scsi_send_key_data_rpc 453 { 454 u_int8_t data_len[2]; 455 u_int8_t reserved0[2]; 456 u_int8_t region_code; 457 u_int8_t reserved1[3]; 458 }; 459 460 /* 461 * Common header for the return data from the READ DVD STRUCTURE command. 462 */ 463 struct scsi_read_dvd_struct_data_header 464 { 465 u_int8_t data_len[2]; 466 u_int8_t reserved[2]; 467 }; 468 469 struct scsi_read_dvd_struct_data_layer_desc 470 { 471 u_int8_t book_type_version; 472 #define RDSD_BOOK_TYPE_DVD_ROM 0x00 473 #define RDSD_BOOK_TYPE_DVD_RAM 0x10 474 #define RDSD_BOOK_TYPE_DVD_R 0x20 475 #define RDSD_BOOK_TYPE_DVD_RW 0x30 476 #define RDSD_BOOK_TYPE_DVD_PRW 0x90 477 #define RDSD_BOOK_TYPE_MASK 0xf0 478 #define RDSD_BOOK_TYPE_SHIFT 4 479 #define RDSD_BOOK_VERSION_MASK 0x0f 480 /* 481 * The lower 4 bits of this field is referred to as the "minimum 482 * rate" field in MMC2, and the "maximum rate" field in MMC3. Ugh. 483 */ 484 u_int8_t disc_size_max_rate; 485 #define RDSD_DISC_SIZE_120MM 0x00 486 #define RDSD_DISC_SIZE_80MM 0x10 487 #define RDSD_DISC_SIZE_MASK 0xf0 488 #define RDSD_DISC_SIZE_SHIFT 4 489 #define RDSD_MAX_RATE_0252 0x00 490 #define RDSD_MAX_RATE_0504 0x01 491 #define RDSD_MAX_RATE_1008 0x02 492 #define RDSD_MAX_RATE_NOT_SPEC 0x0f 493 #define RDSD_MAX_RATE_MASK 0x0f 494 u_int8_t layer_info; 495 #define RDSD_NUM_LAYERS_MASK 0x60 496 #define RDSD_NUM_LAYERS_SHIFT 5 497 #define RDSD_NL_ONE_LAYER 0x00 498 #define RDSD_NL_TWO_LAYERS 0x20 499 #define RDSD_TRACK_PATH_MASK 0x10 500 #define RDSD_TRACK_PATH_SHIFT 4 501 #define RDSD_TP_PTP 0x00 502 #define RDSD_TP_OTP 0x10 503 #define RDSD_LAYER_TYPE_RO 0x01 504 #define RDSD_LAYER_TYPE_RECORD 0x02 505 #define RDSD_LAYER_TYPE_RW 0x04 506 #define RDSD_LAYER_TYPE_MASK 0x0f 507 u_int8_t density; 508 #define RDSD_LIN_DENSITY_0267 0x00 509 #define RDSD_LIN_DENSITY_0293 0x10 510 #define RDSD_LIN_DENSITY_0409_0435 0x20 511 #define RDSD_LIN_DENSITY_0280_0291 0x40 512 /* XXX MMC2 uses 0.176um/bit instead of 0.353 as in MMC3 */ 513 #define RDSD_LIN_DENSITY_0353 0x80 514 #define RDSD_LIN_DENSITY_MASK 0xf0 515 #define RDSD_LIN_DENSITY_SHIFT 4 516 #define RDSD_TRACK_DENSITY_074 0x00 517 #define RDSD_TRACK_DENSITY_080 0x01 518 #define RDSD_TRACK_DENSITY_0615 0x02 519 #define RDSD_TRACK_DENSITY_MASK 0x0f 520 u_int8_t zeros0; 521 u_int8_t main_data_start[3]; 522 #define RDSD_MAIN_DATA_START_DVD_RO 0x30000 523 #define RDSD_MAIN_DATA_START_DVD_RW 0x31000 524 u_int8_t zeros1; 525 u_int8_t main_data_end[3]; 526 u_int8_t zeros2; 527 u_int8_t end_sector_layer0[3]; 528 u_int8_t bca; 529 #define RDSD_BCA 0x80 530 #define RDSD_BCA_MASK 0x80 531 #define RDSD_BCA_SHIFT 7 532 u_int8_t media_specific[2031]; 533 }; 534 535 struct scsi_read_dvd_struct_data_physical 536 { 537 u_int8_t data_len[2]; 538 u_int8_t reserved[2]; 539 struct scsi_read_dvd_struct_data_layer_desc layer_desc; 540 }; 541 542 struct scsi_read_dvd_struct_data_copyright 543 { 544 u_int8_t data_len[2]; 545 u_int8_t reserved0[2]; 546 u_int8_t cps_type; 547 #define RDSD_CPS_NOT_PRESENT 0x00 548 #define RDSD_CPS_DATA_EXISTS 0x01 549 u_int8_t region_info; 550 u_int8_t reserved1[2]; 551 }; 552 553 struct scsi_read_dvd_struct_data_disc_key 554 { 555 u_int8_t data_len[2]; 556 u_int8_t reserved[2]; 557 u_int8_t disc_key[2048]; 558 }; 559 560 struct scsi_read_dvd_struct_data_bca 561 { 562 u_int8_t data_len[2]; 563 u_int8_t reserved[2]; 564 u_int8_t bca_info[188]; /* XXX 12-188 bytes */ 565 }; 566 567 struct scsi_read_dvd_struct_data_manufacturer 568 { 569 u_int8_t data_len[2]; 570 u_int8_t reserved[2]; 571 u_int8_t manuf_info[2048]; 572 }; 573 574 struct scsi_read_dvd_struct_data_copy_manage 575 { 576 u_int8_t data_len[2]; 577 u_int8_t reserved0[2]; 578 u_int8_t byte4; 579 #define RDSD_CPM_NO_COPYRIGHT 0x00 580 #define RDSD_CPM_HAS_COPYRIGHT 0x80 581 #define RDSD_CPM_MASK 0x80 582 #define RDSD_CMGS_COPY_ALLOWED 0x00 583 #define RDSD_CMGS_ONE_COPY 0x20 584 #define RDSD_CMGS_NO_COPIES 0x30 585 #define RDSD_CMGS_MASK 0x30 586 u_int8_t reserved1[3]; 587 }; 588 589 struct scsi_read_dvd_struct_data_prot_discid 590 { 591 u_int8_t data_len[2]; 592 u_int8_t reserved[2]; 593 u_int8_t prot_discid_data[16]; 594 }; 595 596 struct scsi_read_dvd_struct_data_disc_key_blk 597 { 598 /* 599 * Length is 0x6ffe == 28670 for CPRM, 0x3002 == 12990 for CSS2. 600 */ 601 u_int8_t data_len[2]; 602 u_int8_t reserved; 603 u_int8_t total_packs; 604 u_int8_t disc_key_pack_data[28668]; 605 }; 606 struct scsi_read_dvd_struct_data_dds 607 { 608 u_int8_t data_len[2]; 609 u_int8_t reserved[2]; 610 u_int8_t dds_info[2048]; 611 }; 612 613 struct scsi_read_dvd_struct_data_medium_status 614 { 615 u_int8_t data_len[2]; 616 u_int8_t reserved0[2]; 617 u_int8_t byte4; 618 #define RDSD_MS_CARTRIDGE 0x80 619 #define RDSD_MS_OUT 0x40 620 #define RDSD_MS_MSWI 0x08 621 #define RDSD_MS_CWP 0x04 622 #define RDSD_MS_PWP 0x02 623 u_int8_t disc_type_id; 624 #define RDSD_DT_NEED_CARTRIDGE 0x00 625 #define RDSD_DT_NO_CART_NEEDED 0x01 626 u_int8_t reserved1; 627 u_int8_t ram_swi_info; 628 #define RDSD_SWI_NO_BARE 0x01 629 #define RDSD_SWI_UNSPEC 0xff 630 }; 631 632 struct scsi_read_dvd_struct_data_spare_area 633 { 634 u_int8_t data_len[2]; 635 u_int8_t reserved[2]; 636 u_int8_t unused_primary[4]; 637 u_int8_t unused_supl[4]; 638 u_int8_t allocated_supl[4]; 639 }; 640 641 struct scsi_read_dvd_struct_data_rmd_borderout 642 { 643 u_int8_t data_len[2]; 644 u_int8_t reserved[2]; 645 u_int8_t rmd[30720]; /* maximum is 30720 bytes */ 646 }; 647 648 struct scsi_read_dvd_struct_data_rmd 649 { 650 u_int8_t data_len[2]; 651 u_int8_t reserved[2]; 652 u_int8_t last_sector_num[4]; 653 u_int8_t rmd_bytes[32768]; /* This is the maximum */ 654 }; 655 656 /* 657 * XXX KDM this is the MMC2 version of the structure. 658 * The variable positions have changed (in a semi-conflicting way) in the 659 * MMC3 spec, although the overall length of the structure is the same. 660 */ 661 struct scsi_read_dvd_struct_data_leadin 662 { 663 u_int8_t data_len[2]; 664 u_int8_t reserved0[2]; 665 u_int8_t field_id_1; 666 u_int8_t app_code; 667 u_int8_t disc_physical_data; 668 u_int8_t last_addr[3]; 669 u_int8_t reserved1[2]; 670 u_int8_t field_id_2; 671 u_int8_t rwp; 672 u_int8_t rwp_wavelength; 673 u_int8_t optimum_write_strategy; 674 u_int8_t reserved2[4]; 675 u_int8_t field_id_3; 676 u_int8_t manuf_id_17_12[6]; 677 u_int8_t reserved3; 678 u_int8_t field_id_4; 679 u_int8_t manuf_id_11_6[6]; 680 u_int8_t reserved4; 681 u_int8_t field_id_5; 682 u_int8_t manuf_id_5_0[6]; 683 u_int8_t reserved5[25]; 684 }; 685 686 struct scsi_read_dvd_struct_data_disc_id 687 { 688 u_int8_t data_len[2]; 689 u_int8_t reserved[4]; 690 u_int8_t random_num[2]; 691 u_int8_t year[4]; 692 u_int8_t month[2]; 693 u_int8_t day[2]; 694 u_int8_t hour[2]; 695 u_int8_t minute[2]; 696 u_int8_t second[2]; 697 }; 698 699 struct scsi_read_dvd_struct_data_generic_dcb 700 { 701 u_int8_t content_desc[4]; 702 #define SCSI_RCB 703 u_int8_t unknown_desc_actions[4]; 704 #define RDSD_ACTION_RECORDING 0x0001 705 #define RDSD_ACTION_READING 0x0002 706 #define RDSD_ACTION_FORMAT 0x0004 707 #define RDSD_ACTION_MODIFY_DCB 0x0008 708 u_int8_t vendor_id[32]; 709 u_int8_t dcb_data[32728]; 710 }; 711 712 struct scsi_read_dvd_struct_data_dcb 713 { 714 u_int8_t data_len[2]; 715 u_int8_t reserved[2]; 716 struct scsi_read_dvd_struct_data_generic_dcb dcb; 717 }; 718 719 struct read_dvd_struct_write_prot 720 { 721 u_int8_t data_len[2]; 722 u_int8_t reserved0[2]; 723 u_int8_t write_prot_status; 724 #define RDSD_WPS_MSWI 0x08 725 #define RDSD_WPS_CWP 0x04 726 #define RDSD_WPS_PWP 0x02 727 #define RDSD_WPS_SWPP 0x01 728 u_int8_t reserved[3]; 729 }; 730 731 struct read_dvd_struct_list_entry 732 { 733 u_int8_t format_code; 734 u_int8_t sds_rds; 735 #define RDSD_SDS_NOT_WRITEABLE 0x00 736 #define RDSD_SDS_WRITEABLE 0x80 737 #define RDSD_SDS_MASK 0x80 738 #define RDSD_RDS_NOT_READABLE 0x00 739 #define RDSD_RDS_READABLE 0x40 740 #define RDSD_RDS_MASK 0x40 741 u_int8_t struct_len[2]; 742 }; 743 744 struct read_dvd_struct_data_list 745 { 746 u_int8_t data_len[2]; 747 u_int8_t reserved[2]; 748 struct read_dvd_struct_list_entry entries[0]; 749 }; 750 751 struct scsi_read_cd_cap_data 752 { 753 u_int8_t addr_3; /* Most significant */ 754 u_int8_t addr_2; 755 u_int8_t addr_1; 756 u_int8_t addr_0; /* Least significant */ 757 u_int8_t length_3; /* Most significant */ 758 u_int8_t length_2; 759 u_int8_t length_1; 760 u_int8_t length_0; /* Least significant */ 761 }; 762 763 struct cd_audio_page 764 { 765 u_int8_t page_code; 766 #define CD_PAGE_CODE 0x3F 767 #define AUDIO_PAGE 0x0e 768 #define CD_PAGE_PS 0x80 769 u_int8_t param_len; 770 u_int8_t flags; 771 #define CD_PA_SOTC 0x02 772 #define CD_PA_IMMED 0x04 773 u_int8_t unused[2]; 774 u_int8_t format_lba; 775 #define CD_PA_FORMAT_LBA 0x0F 776 #define CD_PA_APR_VALID 0x80 777 u_int8_t lb_per_sec[2]; 778 struct port_control 779 { 780 u_int8_t channels; 781 #define CHANNEL 0x0F 782 #define CHANNEL_0 1 783 #define CHANNEL_1 2 784 #define CHANNEL_2 4 785 #define CHANNEL_3 8 786 #define LEFT_CHANNEL CHANNEL_0 787 #define RIGHT_CHANNEL CHANNEL_1 788 u_int8_t volume; 789 } port[4]; 790 #define LEFT_PORT 0 791 #define RIGHT_PORT 1 792 }; 793 794 struct scsi_cddvd_capabilities_page_sd { 795 uint8_t reserved; 796 uint8_t rotation_control; 797 uint8_t write_speed_supported[2]; 798 }; 799 800 struct scsi_cddvd_capabilities_page { 801 uint8_t page_code; 802 #define SMS_CDDVD_CAPS_PAGE 0x2a 803 uint8_t page_length; 804 uint8_t caps1; 805 uint8_t caps2; 806 uint8_t caps3; 807 uint8_t caps4; 808 uint8_t caps5; 809 uint8_t caps6; 810 uint8_t obsolete[2]; 811 uint8_t nvol_levels[2]; 812 uint8_t buffer_size[2]; 813 uint8_t obsolete2[2]; 814 uint8_t reserved; 815 uint8_t digital; 816 uint8_t obsolete3; 817 uint8_t copy_management; 818 uint8_t reserved2; 819 uint8_t rotation_control; 820 uint8_t cur_write_speed; 821 uint8_t num_speed_descr; 822 struct scsi_cddvd_capabilities_page_sd speed_descr[]; 823 }; 824 825 union cd_pages 826 { 827 struct cd_audio_page audio; 828 }; 829 830 struct cd_mode_data_10 831 { 832 struct scsi_mode_header_10 header; 833 struct scsi_mode_blk_desc blk_desc; 834 union cd_pages page; 835 }; 836 837 struct cd_mode_data 838 { 839 struct scsi_mode_header_6 header; 840 struct scsi_mode_blk_desc blk_desc; 841 union cd_pages page; 842 }; 843 844 union cd_mode_data_6_10 845 { 846 struct cd_mode_data mode_data_6; 847 struct cd_mode_data_10 mode_data_10; 848 }; 849 850 struct cd_mode_params 851 { 852 STAILQ_ENTRY(cd_mode_params) links; 853 int cdb_size; 854 int alloc_len; 855 u_int8_t *mode_buf; 856 }; 857 858 __BEGIN_DECLS 859 void scsi_report_key(struct ccb_scsiio *csio, u_int32_t retries, 860 void (*cbfcnp)(struct cam_periph *, union ccb *), 861 u_int8_t tag_action, u_int32_t lba, u_int8_t agid, 862 u_int8_t key_format, u_int8_t *data_ptr, 863 u_int32_t dxfer_len, u_int8_t sense_len, 864 u_int32_t timeout); 865 866 void scsi_send_key(struct ccb_scsiio *csio, u_int32_t retries, 867 void (*cbfcnp)(struct cam_periph *, union ccb *), 868 u_int8_t tag_action, u_int8_t agid, u_int8_t key_format, 869 u_int8_t *data_ptr, u_int32_t dxfer_len, u_int8_t sense_len, 870 u_int32_t timeout); 871 872 void scsi_read_dvd_structure(struct ccb_scsiio *csio, u_int32_t retries, 873 void (*cbfcnp)(struct cam_periph *, union ccb *), 874 u_int8_t tag_action, u_int32_t address, 875 u_int8_t layer_number, u_int8_t format, 876 u_int8_t agid, u_int8_t *data_ptr, 877 u_int32_t dxfer_len, u_int8_t sense_len, 878 u_int32_t timeout); 879 880 void scsi_read_toc(struct ccb_scsiio *csio, uint32_t retries, 881 void (*cbfcnp)(struct cam_periph *, union ccb *), 882 uint8_t tag_action, uint8_t byte1_flags, uint8_t format, 883 uint8_t track, uint8_t *data_ptr, uint32_t dxfer_len, 884 int sense_len, int timeout); 885 886 __END_DECLS 887 888 #endif /*_SCSI_SCSI_CD_H*/ 889
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