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