1/* 2 * linux/drivers/ide/ide_cd.h 3 * 4 * Copyright (C) 1996-98 Erik Andersen 5 * Copyright (C) 1998-2000 Jens Axboe 6 */ 7#ifndef _IDE_CD_H 8#define _IDE_CD_H 9 10#include <linux/cdrom.h> 11#include <asm/byteorder.h> 12 13/* Turn this on to have the driver print out the meanings of the 14 ATAPI error codes. This will use up additional kernel-space 15 memory, though. */ 16 17#ifndef VERBOSE_IDE_CD_ERRORS 18#define VERBOSE_IDE_CD_ERRORS 1 19#endif 20 21 22 23#ifndef STANDARD_ATAPI 24#define STANDARD_ATAPI 0 25#endif 26 27 28/* Turning this on will disable the door-locking functionality. 29 This is apparently needed for supermount. */ 30 31#ifndef NO_DOOR_LOCKING 32#define NO_DOOR_LOCKING 0 33#endif 34 35/* 36 * typical timeout for packet command 37 */ 38#define ATAPI_WAIT_PC (60 * HZ) 39#define ATAPI_WAIT_WRITE_BUSY (10 * HZ) 40 41/************************************************************************/ 42 43#define SECTOR_BITS 9 44#ifndef SECTOR_SIZE 45#define SECTOR_SIZE (1 << SECTOR_BITS) 46#endif 47#define SECTORS_PER_FRAME (CD_FRAMESIZE >> SECTOR_BITS) 48#define SECTOR_BUFFER_SIZE (CD_FRAMESIZE * 32) 49#define SECTORS_BUFFER (SECTOR_BUFFER_SIZE >> SECTOR_BITS) 50#define SECTORS_MAX (131072 >> SECTOR_BITS) 51 52#define BLOCKS_PER_FRAME (CD_FRAMESIZE / BLOCK_SIZE) 53 54/* special command codes for strategy routine. */ 55#define PACKET_COMMAND 4315 56#define REQUEST_SENSE_COMMAND 4316 57#define RESET_DRIVE_COMMAND 4317 58 59 60/* Configuration flags. These describe the capabilities of the drive. 61 They generally do not change after initialization, unless we learn 62 more about the drive from stuff failing. */ 63struct ide_cd_config_flags { 64 __u8 drq_interrupt : 1; /* Device sends an interrupt when ready 65 for a packet command. */ 66 __u8 no_doorlock : 1; /* Drive cannot lock the door. */ 67 __u8 no_eject : 1; /* Drive cannot eject the disc. */ 68 __u8 nec260 : 1; /* Drive is a pre-1.2 NEC 260 drive. */ 69 __u8 playmsf_as_bcd : 1; /* PLAYMSF command takes BCD args. */ 70 __u8 tocaddr_as_bcd : 1; /* TOC addresses are in BCD. */ 71 __u8 toctracks_as_bcd : 1; /* TOC track numbers are in BCD. */ 72 __u8 subchan_as_bcd : 1; /* Subchannel info is in BCD. */ 73 __u8 is_changer : 1; /* Drive is a changer. */ 74 __u8 cd_r : 1; /* Drive can write to CD-R media . */ 75 __u8 cd_rw : 1; /* Drive can write to CD-R/W media . */ 76 __u8 dvd : 1; /* Drive is a DVD-ROM */ 77 __u8 dvd_r : 1; /* Drive can write DVD-R */ 78 __u8 dvd_ram : 1; /* Drive can write DVD-RAM */ 79 __u8 ram : 1; /* generic WRITE (dvd-ram/mrw) */ 80 __u8 test_write : 1; /* Drive can fake writes */ 81 __u8 supp_disc_present : 1; /* Changer can report exact contents 82 of slots. */ 83 __u8 limit_nframes : 1; /* Drive does not provide data in 84 multiples of SECTOR_SIZE when more 85 than one interrupt is needed. */ 86 __u8 seeking : 1; /* Seeking in progress */ 87 __u8 audio_play : 1; /* can do audio related commands */ 88 __u8 close_tray : 1; /* can close the tray */ 89 __u8 writing : 1; /* pseudo write in progress */ 90 __u8 mo_drive : 1; /* drive is an MO device */ 91 __u8 reserved : 2; 92 byte max_speed; /* Max speed of the drive */ 93}; 94#define CDROM_CONFIG_FLAGS(drive) (&(((struct cdrom_info *)(drive->driver_data))->config_flags)) 95 96 97/* State flags. These give information about the current state of the 98 drive, and will change during normal operation. */ 99struct ide_cd_state_flags { 100 __u8 media_changed : 1; /* Driver has noticed a media change. */ 101 __u8 toc_valid : 1; /* Saved TOC information is current. */ 102 __u8 door_locked : 1; /* We think that the drive door is locked. */ 103 __u8 writing : 1; /* the drive is currently writing */ 104 __u8 reserved : 4; 105 byte current_speed; /* Current speed of the drive */ 106}; 107 108#define CDROM_STATE_FLAGS(drive) (&(((struct cdrom_info *)(drive->driver_data))->state_flags)) 109 110/* Structure of a MSF cdrom address. */ 111struct atapi_msf { 112 byte reserved; 113 byte minute; 114 byte second; 115 byte frame; 116}; 117 118/* Space to hold the disk TOC. */ 119#define MAX_TRACKS 99 120struct atapi_toc_header { 121 unsigned short toc_length; 122 byte first_track; 123 byte last_track; 124}; 125 126struct atapi_toc_entry { 127 byte reserved1; 128#if defined(__BIG_ENDIAN_BITFIELD) 129 __u8 adr : 4; 130 __u8 control : 4; 131#elif defined(__LITTLE_ENDIAN_BITFIELD) 132 __u8 control : 4; 133 __u8 adr : 4; 134#else 135#error "Please fix <asm/byteorder.h>" 136#endif 137 byte track; 138 byte reserved2; 139 union { 140 unsigned lba; 141 struct atapi_msf msf; 142 } addr; 143}; 144 145struct atapi_toc { 146 int last_session_lba; 147 int xa_flag; 148 unsigned long capacity; 149 struct atapi_toc_header hdr; 150 struct atapi_toc_entry ent[MAX_TRACKS+1]; 151 /* One extra for the leadout. */ 152}; 153 154 155/* This structure is annoyingly close to, but not identical with, 156 the cdrom_subchnl structure from cdrom.h. */ 157struct atapi_cdrom_subchnl { 158 u_char acdsc_reserved; 159 u_char acdsc_audiostatus; 160 u_short acdsc_length; 161 u_char acdsc_format; 162 163#if defined(__BIG_ENDIAN_BITFIELD) 164 u_char acdsc_ctrl: 4; 165 u_char acdsc_adr: 4; 166#elif defined(__LITTLE_ENDIAN_BITFIELD) 167 u_char acdsc_adr: 4; 168 u_char acdsc_ctrl: 4; 169#else 170#error "Please fix <asm/byteorder.h>" 171#endif 172 u_char acdsc_trk; 173 u_char acdsc_ind; 174 union { 175 struct atapi_msf msf; 176 int lba; 177 } acdsc_absaddr; 178 union { 179 struct atapi_msf msf; 180 int lba; 181 } acdsc_reladdr; 182}; 183 184 185 186/* This should probably go into cdrom.h along with the other 187 * generic stuff now in the Mt. Fuji spec. 188 */ 189struct atapi_capabilities_page { 190 struct mode_page_header header; 191#if defined(__BIG_ENDIAN_BITFIELD) 192 __u8 parameters_saveable : 1; 193 __u8 reserved1 : 1; 194 __u8 page_code : 6; 195#elif defined(__LITTLE_ENDIAN_BITFIELD) 196 __u8 page_code : 6; 197 __u8 reserved1 : 1; 198 __u8 parameters_saveable : 1; 199#else 200#error "Please fix <asm/byteorder.h>" 201#endif 202 203 byte page_length; 204 205#if defined(__BIG_ENDIAN_BITFIELD) 206 __u8 reserved2 : 2; 207 /* Drive supports reading of DVD-RAM discs */ 208 __u8 dvd_ram_read : 1; 209 /* Drive supports reading of DVD-R discs */ 210 __u8 dvd_r_read : 1; 211 /* Drive supports reading of DVD-ROM discs */ 212 __u8 dvd_rom : 1; 213 /* Drive supports reading CD-R discs with addressing method 2 */ 214 __u8 method2 : 1; /* reserved in 1.2 */ 215 /* Drive can read from CD-R/W (CD-E) discs (orange book, part III) */ 216 __u8 cd_rw_read : 1; /* reserved in 1.2 */ 217 /* Drive supports read from CD-R discs (orange book, part II) */ 218 __u8 cd_r_read : 1; /* reserved in 1.2 */ 219#elif defined(__LITTLE_ENDIAN_BITFIELD) 220 /* Drive supports read from CD-R discs (orange book, part II) */ 221 __u8 cd_r_read : 1; /* reserved in 1.2 */ 222 /* Drive can read from CD-R/W (CD-E) discs (orange book, part III) */ 223 __u8 cd_rw_read : 1; /* reserved in 1.2 */ 224 /* Drive supports reading CD-R discs with addressing method 2 */ 225 __u8 method2 : 1; 226 /* Drive supports reading of DVD-ROM discs */ 227 __u8 dvd_rom : 1; 228 /* Drive supports reading of DVD-R discs */ 229 __u8 dvd_r_read : 1; 230 /* Drive supports reading of DVD-RAM discs */ 231 __u8 dvd_ram_read : 1; 232 __u8 reserved2 : 2; 233#else 234#error "Please fix <asm/byteorder.h>" 235#endif 236 237#if defined(__BIG_ENDIAN_BITFIELD) 238 __u8 reserved3 : 2; 239 /* Drive can write DVD-RAM discs */ 240 __u8 dvd_ram_write : 1; 241 /* Drive can write DVD-R discs */ 242 __u8 dvd_r_write : 1; 243 __u8 reserved3a : 1; 244 /* Drive can fake writes */ 245 __u8 test_write : 1; 246 /* Drive can write to CD-R/W (CD-E) discs (orange book, part III) */ 247 __u8 cd_rw_write : 1; /* reserved in 1.2 */ 248 /* Drive supports write to CD-R discs (orange book, part II) */ 249 __u8 cd_r_write : 1; /* reserved in 1.2 */ 250#elif defined(__LITTLE_ENDIAN_BITFIELD) 251 /* Drive can write to CD-R discs (orange book, part II) */ 252 __u8 cd_r_write : 1; /* reserved in 1.2 */ 253 /* Drive can write to CD-R/W (CD-E) discs (orange book, part III) */ 254 __u8 cd_rw_write : 1; /* reserved in 1.2 */ 255 /* Drive can fake writes */ 256 __u8 test_write : 1; 257 __u8 reserved3a : 1; 258 /* Drive can write DVD-R discs */ 259 __u8 dvd_r_write : 1; 260 /* Drive can write DVD-RAM discs */ 261 __u8 dvd_ram_write : 1; 262 __u8 reserved3 : 2; 263#else 264#error "Please fix <asm/byteorder.h>" 265#endif 266 267#if defined(__BIG_ENDIAN_BITFIELD) 268 __u8 reserved4 : 1; 269 /* Drive can read multisession discs. */ 270 __u8 multisession : 1; 271 /* Drive can read mode 2, form 2 data. */ 272 __u8 mode2_form2 : 1; 273 /* Drive can read mode 2, form 1 (XA) data. */ 274 __u8 mode2_form1 : 1; 275 /* Drive supports digital output on port 2. */ 276 __u8 digport2 : 1; 277 /* Drive supports digital output on port 1. */ 278 __u8 digport1 : 1; 279 /* Drive can deliver a composite audio/video data stream. */ 280 __u8 composite : 1; 281 /* Drive supports audio play operations. */ 282 __u8 audio_play : 1; 283#elif defined(__LITTLE_ENDIAN_BITFIELD) 284 /* Drive supports audio play operations. */ 285 __u8 audio_play : 1; 286 /* Drive can deliver a composite audio/video data stream. */ 287 __u8 composite : 1; 288 /* Drive supports digital output on port 1. */ 289 __u8 digport1 : 1; 290 /* Drive supports digital output on port 2. */ 291 __u8 digport2 : 1; 292 /* Drive can read mode 2, form 1 (XA) data. */ 293 __u8 mode2_form1 : 1; 294 /* Drive can read mode 2, form 2 data. */ 295 __u8 mode2_form2 : 1; 296 /* Drive can read multisession discs. */ 297 __u8 multisession : 1; 298 __u8 reserved4 : 1; 299#else 300#error "Please fix <asm/byteorder.h>" 301#endif 302 303#if defined(__BIG_ENDIAN_BITFIELD) 304 __u8 reserved5 : 1; 305 /* Drive can return Media Catalog Number (UPC) info. */ 306 __u8 upc : 1; 307 /* Drive can return International Standard Recording Code info. */ 308 __u8 isrc : 1; 309 /* Drive supports C2 error pointers. */ 310 __u8 c2_pointers : 1; 311 /* R-W data will be returned deinterleaved and error corrected. */ 312 __u8 rw_corr : 1; 313 /* Subchannel reads can return combined R-W information. */ 314 __u8 rw_supported : 1; 315 /* Drive can continue a read cdda operation from a loss of streaming.*/ 316 __u8 cdda_accurate : 1; 317 /* Drive can read Red Book audio data. */ 318 __u8 cdda : 1; 319#elif defined(__LITTLE_ENDIAN_BITFIELD) 320 /* Drive can read Red Book audio data. */ 321 __u8 cdda : 1; 322 /* Drive can continue a read cdda operation from a loss of streaming.*/ 323 __u8 cdda_accurate : 1; 324 /* Subchannel reads can return combined R-W information. */ 325 __u8 rw_supported : 1; 326 /* R-W data will be returned deinterleaved and error corrected. */ 327 __u8 rw_corr : 1; 328 /* Drive supports C2 error pointers. */ 329 __u8 c2_pointers : 1; 330 /* Drive can return International Standard Recording Code info. */ 331 __u8 isrc : 1; 332 /* Drive can return Media Catalog Number (UPC) info. */ 333 __u8 upc : 1; 334 __u8 reserved5 : 1; 335#else 336#error "Please fix <asm/byteorder.h>" 337#endif 338 339#if defined(__BIG_ENDIAN_BITFIELD) 340 /* Drive mechanism types. */ 341 mechtype_t mechtype : 3; 342 __u8 reserved6 : 1; 343 /* Drive can eject a disc or changer cartridge. */ 344 __u8 eject : 1; 345 /* State of prevent/allow jumper. */ 346 __u8 prevent_jumper : 1; 347 /* Present state of door lock. */ 348 __u8 lock_state : 1; 349 /* Drive can lock the door. */ 350 __u8 lock : 1; 351#elif defined(__LITTLE_ENDIAN_BITFIELD) 352 353 /* Drive can lock the door. */ 354 __u8 lock : 1; 355 /* Present state of door lock. */ 356 __u8 lock_state : 1; 357 /* State of prevent/allow jumper. */ 358 __u8 prevent_jumper : 1; 359 /* Drive can eject a disc or changer cartridge. */ 360 __u8 eject : 1; 361 __u8 reserved6 : 1; 362 /* Drive mechanism types. */ 363 mechtype_t mechtype : 3; 364#else 365#error "Please fix <asm/byteorder.h>" 366#endif 367 368#if defined(__BIG_ENDIAN_BITFIELD) 369 __u8 reserved7 : 4; 370 /* Drive supports software slot selection. */ 371 __u8 sss : 1; /* reserved in 1.2 */ 372 /* Changer can report exact contents of slots. */ 373 __u8 disc_present : 1; /* reserved in 1.2 */ 374 /* Audio for each channel can be muted independently. */ 375 __u8 separate_mute : 1; 376 /* Audio level for each channel can be controlled independently. */ 377 __u8 separate_volume : 1; 378#elif defined(__LITTLE_ENDIAN_BITFIELD) 379 380 /* Audio level for each channel can be controlled independently. */ 381 __u8 separate_volume : 1; 382 /* Audio for each channel can be muted independently. */ 383 __u8 separate_mute : 1; 384 /* Changer can report exact contents of slots. */ 385 __u8 disc_present : 1; /* reserved in 1.2 */ 386 /* Drive supports software slot selection. */ 387 __u8 sss : 1; /* reserved in 1.2 */ 388 __u8 reserved7 : 4; 389#else 390#error "Please fix <asm/byteorder.h>" 391#endif 392 393 /* Note: the following four fields are returned in big-endian form. */ 394 /* Maximum speed (in kB/s). */ 395 unsigned short maxspeed; 396 /* Number of discrete volume levels. */ 397 unsigned short n_vol_levels; 398 /* Size of cache in drive, in kB. */ 399 unsigned short buffer_size; 400 /* Current speed (in kB/s). */ 401 unsigned short curspeed; 402 char pad[4]; 403}; 404 405 406struct atapi_mechstat_header { 407#if defined(__BIG_ENDIAN_BITFIELD) 408 __u8 fault : 1; 409 __u8 changer_state : 2; 410 __u8 curslot : 5; 411#elif defined(__LITTLE_ENDIAN_BITFIELD) 412 __u8 curslot : 5; 413 __u8 changer_state : 2; 414 __u8 fault : 1; 415#else 416#error "Please fix <asm/byteorder.h>" 417#endif 418 419#if defined(__BIG_ENDIAN_BITFIELD) 420 __u8 mech_state : 3; 421 __u8 door_open : 1; 422 __u8 reserved1 : 4; 423#elif defined(__LITTLE_ENDIAN_BITFIELD) 424 __u8 reserved1 : 4; 425 __u8 door_open : 1; 426 __u8 mech_state : 3; 427#else 428#error "Please fix <asm/byteorder.h>" 429#endif 430 431 byte curlba[3]; 432 byte nslots; 433 __u16 slot_tablelen; 434}; 435 436 437struct atapi_slot { 438#if defined(__BIG_ENDIAN_BITFIELD) 439 __u8 disc_present : 1; 440 __u8 reserved1 : 6; 441 __u8 change : 1; 442#elif defined(__LITTLE_ENDIAN_BITFIELD) 443 __u8 change : 1; 444 __u8 reserved1 : 6; 445 __u8 disc_present : 1; 446#else 447#error "Please fix <asm/byteorder.h>" 448#endif 449 450 byte reserved2[3]; 451}; 452 453struct atapi_changer_info { 454 struct atapi_mechstat_header hdr; 455 struct atapi_slot slots[0]; 456}; 457 458/* Extra per-device info for cdrom drives. */ 459struct cdrom_info { 460 ide_drive_t *drive; 461 ide_driver_t *driver; 462 struct gendisk *disk; 463 struct kref kref; 464 465 /* Buffer for table of contents. NULL if we haven't allocated 466 a TOC buffer for this device yet. */ 467 468 struct atapi_toc *toc; 469 470 unsigned long sector_buffered; 471 unsigned long nsectors_buffered; 472 unsigned char *buffer; 473 474 /* The result of the last successful request sense command 475 on this device. */ 476 struct request_sense sense_data; 477 478 struct request request_sense_request; 479 int dma; 480 unsigned long last_block; 481 unsigned long start_seek; 482 /* Buffer to hold mechanism status and changer slot table. */ 483 struct atapi_changer_info *changer_info; 484 485 struct ide_cd_config_flags config_flags; 486 struct ide_cd_state_flags state_flags; 487 488 /* Per-device info needed by cdrom.c generic driver. */ 489 struct cdrom_device_info devinfo; 490 491 unsigned long write_timeout; 492}; 493 494/**************************************************************************** 495 * Descriptions of ATAPI error codes. 496 */ 497 498#define ARY_LEN(a) ((sizeof(a) / sizeof(a[0]))) 499 500/* This stuff should be in cdrom.h, since it is now generic... */ 501 502/* ATAPI sense keys (from table 140 of ATAPI 2.6) */ 503#define NO_SENSE 0x00 504#define RECOVERED_ERROR 0x01 505#define NOT_READY 0x02 506#define MEDIUM_ERROR 0x03 507#define HARDWARE_ERROR 0x04 508#define ILLEGAL_REQUEST 0x05 509#define UNIT_ATTENTION 0x06 510#define DATA_PROTECT 0x07 511#define BLANK_CHECK 0x08 512#define ABORTED_COMMAND 0x0b 513#define MISCOMPARE 0x0e 514 515 516 517/* This stuff should be in cdrom.h, since it is now generic... */ 518#if VERBOSE_IDE_CD_ERRORS 519 520 /* The generic packet command opcodes for CD/DVD Logical Units, 521 * From Table 57 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */ 522static const struct { 523 unsigned short packet_command; 524 const char * const text; 525} packet_command_texts[] = { 526 { GPCMD_TEST_UNIT_READY, "Test Unit Ready" }, 527 { GPCMD_REQUEST_SENSE, "Request Sense" }, 528 { GPCMD_FORMAT_UNIT, "Format Unit" }, 529 { GPCMD_INQUIRY, "Inquiry" }, 530 { GPCMD_START_STOP_UNIT, "Start/Stop Unit" }, 531 { GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL, "Prevent/Allow Medium Removal" }, 532 { GPCMD_READ_FORMAT_CAPACITIES, "Read Format Capacities" }, 533 { GPCMD_READ_CDVD_CAPACITY, "Read Cd/Dvd Capacity" }, 534 { GPCMD_READ_10, "Read 10" }, 535 { GPCMD_WRITE_10, "Write 10" }, 536 { GPCMD_SEEK, "Seek" }, 537 { GPCMD_WRITE_AND_VERIFY_10, "Write and Verify 10" }, 538 { GPCMD_VERIFY_10, "Verify 10" }, 539 { GPCMD_FLUSH_CACHE, "Flush Cache" }, 540 { GPCMD_READ_SUBCHANNEL, "Read Subchannel" }, 541 { GPCMD_READ_TOC_PMA_ATIP, "Read Table of Contents" }, 542 { GPCMD_READ_HEADER, "Read Header" }, 543 { GPCMD_PLAY_AUDIO_10, "Play Audio 10" }, 544 { GPCMD_GET_CONFIGURATION, "Get Configuration" }, 545 { GPCMD_PLAY_AUDIO_MSF, "Play Audio MSF" }, 546 { GPCMD_PLAYAUDIO_TI, "Play Audio TrackIndex" }, 547 { GPCMD_GET_EVENT_STATUS_NOTIFICATION, "Get Event Status Notification" }, 548 { GPCMD_PAUSE_RESUME, "Pause/Resume" }, 549 { GPCMD_STOP_PLAY_SCAN, "Stop Play/Scan" }, 550 { GPCMD_READ_DISC_INFO, "Read Disc Info" }, 551 { GPCMD_READ_TRACK_RZONE_INFO, "Read Track Rzone Info" }, 552 { GPCMD_RESERVE_RZONE_TRACK, "Reserve Rzone Track" }, 553 { GPCMD_SEND_OPC, "Send OPC" }, 554 { GPCMD_MODE_SELECT_10, "Mode Select 10" }, 555 { GPCMD_REPAIR_RZONE_TRACK, "Repair Rzone Track" }, 556 { GPCMD_MODE_SENSE_10, "Mode Sense 10" }, 557 { GPCMD_CLOSE_TRACK, "Close Track" }, 558 { GPCMD_BLANK, "Blank" }, 559 { GPCMD_SEND_EVENT, "Send Event" }, 560 { GPCMD_SEND_KEY, "Send Key" }, 561 { GPCMD_REPORT_KEY, "Report Key" }, 562 { GPCMD_LOAD_UNLOAD, "Load/Unload" }, 563 { GPCMD_SET_READ_AHEAD, "Set Read-ahead" }, 564 { GPCMD_READ_12, "Read 12" }, 565 { GPCMD_GET_PERFORMANCE, "Get Performance" }, 566 { GPCMD_SEND_DVD_STRUCTURE, "Send DVD Structure" }, 567 { GPCMD_READ_DVD_STRUCTURE, "Read DVD Structure" }, 568 { GPCMD_SET_STREAMING, "Set Streaming" }, 569 { GPCMD_READ_CD_MSF, "Read CD MSF" }, 570 { GPCMD_SCAN, "Scan" }, 571 { GPCMD_SET_SPEED, "Set Speed" }, 572 { GPCMD_PLAY_CD, "Play CD" }, 573 { GPCMD_MECHANISM_STATUS, "Mechanism Status" }, 574 { GPCMD_READ_CD, "Read CD" }, 575}; 576 577 578 579/* From Table 303 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */ 580static const char * const sense_key_texts[16] = { 581 "No sense data", 582 "Recovered error", 583 "Not ready", 584 "Medium error", 585 "Hardware error", 586 "Illegal request", 587 "Unit attention", 588 "Data protect", 589 "Blank check", 590 "(reserved)", 591 "(reserved)", 592 "Aborted command", 593 "(reserved)", 594 "(reserved)", 595 "Miscompare", 596 "(reserved)", 597}; 598 599/* From Table 304 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */ 600static const struct { 601 unsigned long asc_ascq; 602 const char * const text; 603} sense_data_texts[] = { 604 { 0x000000, "No additional sense information" }, 605 { 0x000011, "Play operation in progress" }, 606 { 0x000012, "Play operation paused" }, 607 { 0x000013, "Play operation successfully completed" }, 608 { 0x000014, "Play operation stopped due to error" }, 609 { 0x000015, "No current audio status to return" }, 610 { 0x010c0a, "Write error - padding blocks added" }, 611 { 0x011700, "Recovered data with no error correction applied" }, 612 { 0x011701, "Recovered data with retries" }, 613 { 0x011702, "Recovered data with positive head offset" }, 614 { 0x011703, "Recovered data with negative head offset" }, 615 { 0x011704, "Recovered data with retries and/or CIRC applied" }, 616 { 0x011705, "Recovered data using previous sector ID" }, 617 { 0x011800, "Recovered data with error correction applied" }, 618 { 0x011801, "Recovered data with error correction and retries applied"}, 619 { 0x011802, "Recovered data - the data was auto-reallocated" }, 620 { 0x011803, "Recovered data with CIRC" }, 621 { 0x011804, "Recovered data with L-EC" }, 622 { 0x015d00, 623 "Failure prediction threshold exceeded - Predicted logical unit failure" }, 624 { 0x015d01, 625 "Failure prediction threshold exceeded - Predicted media failure" }, 626 { 0x015dff, "Failure prediction threshold exceeded - False" }, 627 { 0x017301, "Power calibration area almost full" }, 628 { 0x020400, "Logical unit not ready - cause not reportable" }, 629 /* Following is misspelled in ATAPI 2.6, _and_ in Mt. Fuji */ 630 { 0x020401, 631 "Logical unit not ready - in progress [sic] of becoming ready" }, 632 { 0x020402, "Logical unit not ready - initializing command required" }, 633 { 0x020403, "Logical unit not ready - manual intervention required" }, 634 { 0x020404, "Logical unit not ready - format in progress" }, 635 { 0x020407, "Logical unit not ready - operation in progress" }, 636 { 0x020408, "Logical unit not ready - long write in progress" }, 637 { 0x020600, "No reference position found (media may be upside down)" }, 638 { 0x023000, "Incompatible medium installed" }, 639 { 0x023a00, "Medium not present" }, 640 { 0x025300, "Media load or eject failed" }, 641 { 0x025700, "Unable to recover table of contents" }, 642 { 0x030300, "Peripheral device write fault" }, 643 { 0x030301, "No write current" }, 644 { 0x030302, "Excessive write errors" }, 645 { 0x030c00, "Write error" }, 646 { 0x030c01, "Write error - Recovered with auto reallocation" }, 647 { 0x030c02, "Write error - auto reallocation failed" }, 648 { 0x030c03, "Write error - recommend reassignment" }, 649 { 0x030c04, "Compression check miscompare error" }, 650 { 0x030c05, "Data expansion occurred during compress" }, 651 { 0x030c06, "Block not compressible" }, 652 { 0x030c07, "Write error - recovery needed" }, 653 { 0x030c08, "Write error - recovery failed" }, 654 { 0x030c09, "Write error - loss of streaming" }, 655 { 0x031100, "Unrecovered read error" }, 656 { 0x031106, "CIRC unrecovered error" }, 657 { 0x033101, "Format command failed" }, 658 { 0x033200, "No defect spare location available" }, 659 { 0x033201, "Defect list update failure" }, 660 { 0x035100, "Erase failure" }, 661 { 0x037200, "Session fixation error" }, 662 { 0x037201, "Session fixation error writin lead-in" }, 663 { 0x037202, "Session fixation error writin lead-out" }, 664 { 0x037300, "CD control error" }, 665 { 0x037302, "Power calibration area is full" }, 666 { 0x037303, "Power calibration area error" }, 667 { 0x037304, "Program memory area / RMA update failure" }, 668 { 0x037305, "Program memory area / RMA is full" }, 669 { 0x037306, "Program memory area / RMA is (almost) full" }, 670 671 { 0x040200, "No seek complete" }, 672 { 0x040300, "Write fault" }, 673 { 0x040900, "Track following error" }, 674 { 0x040901, "Tracking servo failure" }, 675 { 0x040902, "Focus servo failure" }, 676 { 0x040903, "Spindle servo failure" }, 677 { 0x041500, "Random positioning error" }, 678 { 0x041501, "Mechanical positioning or changer error" }, 679 { 0x041502, "Positioning error detected by read of medium" }, 680 { 0x043c00, "Mechanical positioning or changer error" }, 681 { 0x044000, "Diagnostic failure on component (ASCQ)" }, 682 { 0x044400, "Internal CD/DVD logical unit failure" }, 683 { 0x04b600, "Media load mechanism failed" }, 684 { 0x051a00, "Parameter list length error" }, 685 { 0x052000, "Invalid command operation code" }, 686 { 0x052100, "Logical block address out of range" }, 687 { 0x052102, "Invalid address for write" }, 688 { 0x052400, "Invalid field in command packet" }, 689 { 0x052600, "Invalid field in parameter list" }, 690 { 0x052601, "Parameter not supported" }, 691 { 0x052602, "Parameter value invalid" }, 692 { 0x052700, "Write protected media" }, 693 { 0x052c00, "Command sequence error" }, 694 { 0x052c03, "Current program area is not empty" }, 695 { 0x052c04, "Current program area is empty" }, 696 { 0x053001, "Cannot read medium - unknown format" }, 697 { 0x053002, "Cannot read medium - incompatible format" }, 698 { 0x053900, "Saving parameters not supported" }, 699 { 0x054e00, "Overlapped commands attempted" }, 700 { 0x055302, "Medium removal prevented" }, 701 { 0x055500, "System resource failure" }, 702 { 0x056300, "End of user area encountered on this track" }, 703 { 0x056400, "Illegal mode for this track or incompatible medium" }, 704 { 0x056f00, "Copy protection key exchange failure - Authentication failure" }, 705 { 0x056f01, "Copy protection key exchange failure - Key not present" }, 706 { 0x056f02, "Copy protection key exchange failure - Key not established" }, 707 { 0x056f03, "Read of scrambled sector without authentication" }, 708 { 0x056f04, "Media region code is mismatched to logical unit" }, 709 { 0x056f05, "Drive region must be permanent / region reset count error" }, 710 { 0x057203, "Session fixation error - incomplete track in session" }, 711 { 0x057204, "Empty or partially written reserved track" }, 712 { 0x057205, "No more RZONE reservations are allowed" }, 713 { 0x05bf00, "Loss of streaming" }, 714 { 0x062800, "Not ready to ready transition, medium may have changed" }, 715 { 0x062900, "Power on, reset or hardware reset occurred" }, 716 { 0x062a00, "Parameters changed" }, 717 { 0x062a01, "Mode parameters changed" }, 718 { 0x062e00, "Insufficient time for operation" }, 719 { 0x063f00, "Logical unit operating conditions have changed" }, 720 { 0x063f01, "Microcode has been changed" }, 721 { 0x065a00, "Operator request or state change input (unspecified)" }, 722 { 0x065a01, "Operator medium removal request" }, 723 { 0x0bb900, "Play operation aborted" }, 724 725 /* Here we use 0xff for the key (not a valid key) to signify 726 * that these can have _any_ key value associated with them... */ 727 { 0xff0401, "Logical unit is in process of becoming ready" }, 728 { 0xff0400, "Logical unit not ready, cause not reportable" }, 729 { 0xff0402, "Logical unit not ready, initializing command required" }, 730 { 0xff0403, "Logical unit not ready, manual intervention required" }, 731 { 0xff0500, "Logical unit does not respond to selection" }, 732 { 0xff0800, "Logical unit communication failure" }, 733 { 0xff0802, "Logical unit communication parity error" }, 734 { 0xff0801, "Logical unit communication time-out" }, 735 { 0xff2500, "Logical unit not supported" }, 736 { 0xff4c00, "Logical unit failed self-configuration" }, 737 { 0xff3e00, "Logical unit has not self-configured yet" }, 738}; 739#endif 740 741 742#endif /* _IDE_CD_H */ 743