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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
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/* Turning this on will remove code to work around various nonstandard
23 ATAPI implementations. If you know your drive follows the standard,
24 this will give you a slightly smaller kernel. */
25
26#ifndef STANDARD_ATAPI
27#define STANDARD_ATAPI 0
28#endif
29
30
31/* Turning this on will disable the door-locking functionality.
32 This is apparently needed for supermount. */
33
34#ifndef NO_DOOR_LOCKING
35#define NO_DOOR_LOCKING 0
36#endif
37
38/*
39 * typical timeout for packet command
40 */
41#define ATAPI_WAIT_PC (60 * HZ)
42#define ATAPI_WAIT_WRITE_BUSY (10 * HZ)
43
44/************************************************************************/
45
46#define SECTOR_BITS 9
47#ifndef SECTOR_SIZE
48#define SECTOR_SIZE (1 << SECTOR_BITS)
49#endif
50#define SECTORS_PER_FRAME (CD_FRAMESIZE >> SECTOR_BITS)
51#define SECTOR_BUFFER_SIZE (CD_FRAMESIZE * 32)
52#define SECTORS_BUFFER (SECTOR_BUFFER_SIZE >> SECTOR_BITS)
53#define SECTORS_MAX (131072 >> SECTOR_BITS)
54
55#define BLOCKS_PER_FRAME (CD_FRAMESIZE / BLOCK_SIZE)
56
57/* special command codes for strategy routine. */
58#define PACKET_COMMAND 4315
59#define REQUEST_SENSE_COMMAND 4316
60#define RESET_DRIVE_COMMAND 4317
61
62
63/* Configuration flags. These describe the capabilities of the drive.
64 They generally do not change after initialization, unless we learn
65 more about the drive from stuff failing. */
66struct ide_cd_config_flags {
67 __u8 drq_interrupt : 1; /* Device sends an interrupt when ready
68 for a packet command. */
69 __u8 no_doorlock : 1; /* Drive cannot lock the door. */
70 __u8 no_eject : 1; /* Drive cannot eject the disc. */
71 __u8 nec260 : 1; /* Drive is a pre-1.2 NEC 260 drive. */
72 __u8 playmsf_as_bcd : 1; /* PLAYMSF command takes BCD args. */
73 __u8 tocaddr_as_bcd : 1; /* TOC addresses are in BCD. */
74 __u8 toctracks_as_bcd : 1; /* TOC track numbers are in BCD. */
75 __u8 subchan_as_bcd : 1; /* Subchannel info is in BCD. */
76 __u8 is_changer : 1; /* Drive is a changer. */
77 __u8 cd_r : 1; /* Drive can write to CD-R media . */
78 __u8 cd_rw : 1; /* Drive can write to CD-R/W media . */
79 __u8 dvd : 1; /* Drive is a DVD-ROM */
80 __u8 dvd_r : 1; /* Drive can write DVD-R */
81 __u8 dvd_ram : 1; /* Drive can write DVD-RAM */
82 __u8 ram : 1; /* generic WRITE (dvd-ram/mrw) */
83 __u8 test_write : 1; /* Drive can fake writes */
84 __u8 supp_disc_present : 1; /* Changer can report exact contents
85 of slots. */
86 __u8 limit_nframes : 1; /* Drive does not provide data in
87 multiples of SECTOR_SIZE when more
88 than one interrupt is needed. */
89 __u8 seeking : 1; /* Seeking in progress */
90 __u8 audio_play : 1; /* can do audio related commands */
91 __u8 close_tray : 1; /* can close the tray */
92 __u8 writing : 1; /* pseudo write in progress */
93 __u8 mo_drive : 1; /* drive is an MO device */
Bartlomiej Zolnierkiewicz3cbd8142007-12-24 15:23:43 +010094 __u8 no_speed_select : 1; /* SET_CD_SPEED command is unsupported. */
95 __u8 reserved : 1;
Linus Torvalds1da177e2005-04-16 15:20:36 -070096 byte max_speed; /* Max speed of the drive */
97};
98#define CDROM_CONFIG_FLAGS(drive) (&(((struct cdrom_info *)(drive->driver_data))->config_flags))
99
100
101/* State flags. These give information about the current state of the
102 drive, and will change during normal operation. */
103struct ide_cd_state_flags {
104 __u8 media_changed : 1; /* Driver has noticed a media change. */
105 __u8 toc_valid : 1; /* Saved TOC information is current. */
106 __u8 door_locked : 1; /* We think that the drive door is locked. */
107 __u8 writing : 1; /* the drive is currently writing */
108 __u8 reserved : 4;
109 byte current_speed; /* Current speed of the drive */
110};
111
112#define CDROM_STATE_FLAGS(drive) (&(((struct cdrom_info *)(drive->driver_data))->state_flags))
113
114/* Structure of a MSF cdrom address. */
115struct atapi_msf {
116 byte reserved;
117 byte minute;
118 byte second;
119 byte frame;
120};
121
122/* Space to hold the disk TOC. */
123#define MAX_TRACKS 99
124struct atapi_toc_header {
125 unsigned short toc_length;
126 byte first_track;
127 byte last_track;
128};
129
130struct atapi_toc_entry {
131 byte reserved1;
132#if defined(__BIG_ENDIAN_BITFIELD)
133 __u8 adr : 4;
134 __u8 control : 4;
135#elif defined(__LITTLE_ENDIAN_BITFIELD)
136 __u8 control : 4;
137 __u8 adr : 4;
138#else
139#error "Please fix <asm/byteorder.h>"
140#endif
141 byte track;
142 byte reserved2;
143 union {
144 unsigned lba;
145 struct atapi_msf msf;
146 } addr;
147};
148
149struct atapi_toc {
150 int last_session_lba;
151 int xa_flag;
152 unsigned long capacity;
153 struct atapi_toc_header hdr;
154 struct atapi_toc_entry ent[MAX_TRACKS+1];
155 /* One extra for the leadout. */
156};
157
158
159/* This structure is annoyingly close to, but not identical with,
160 the cdrom_subchnl structure from cdrom.h. */
161struct atapi_cdrom_subchnl {
162 u_char acdsc_reserved;
163 u_char acdsc_audiostatus;
164 u_short acdsc_length;
165 u_char acdsc_format;
166
167#if defined(__BIG_ENDIAN_BITFIELD)
168 u_char acdsc_ctrl: 4;
169 u_char acdsc_adr: 4;
170#elif defined(__LITTLE_ENDIAN_BITFIELD)
171 u_char acdsc_adr: 4;
172 u_char acdsc_ctrl: 4;
173#else
174#error "Please fix <asm/byteorder.h>"
175#endif
176 u_char acdsc_trk;
177 u_char acdsc_ind;
178 union {
179 struct atapi_msf msf;
180 int lba;
181 } acdsc_absaddr;
182 union {
183 struct atapi_msf msf;
184 int lba;
185 } acdsc_reladdr;
186};
187
188
189
190/* This should probably go into cdrom.h along with the other
191 * generic stuff now in the Mt. Fuji spec.
192 */
193struct atapi_capabilities_page {
194 struct mode_page_header header;
195#if defined(__BIG_ENDIAN_BITFIELD)
196 __u8 parameters_saveable : 1;
197 __u8 reserved1 : 1;
198 __u8 page_code : 6;
199#elif defined(__LITTLE_ENDIAN_BITFIELD)
200 __u8 page_code : 6;
201 __u8 reserved1 : 1;
202 __u8 parameters_saveable : 1;
203#else
204#error "Please fix <asm/byteorder.h>"
205#endif
206
207 byte page_length;
208
209#if defined(__BIG_ENDIAN_BITFIELD)
210 __u8 reserved2 : 2;
211 /* Drive supports reading of DVD-RAM discs */
212 __u8 dvd_ram_read : 1;
213 /* Drive supports reading of DVD-R discs */
214 __u8 dvd_r_read : 1;
215 /* Drive supports reading of DVD-ROM discs */
216 __u8 dvd_rom : 1;
217 /* Drive supports reading CD-R discs with addressing method 2 */
218 __u8 method2 : 1; /* reserved in 1.2 */
219 /* Drive can read from CD-R/W (CD-E) discs (orange book, part III) */
220 __u8 cd_rw_read : 1; /* reserved in 1.2 */
221 /* Drive supports read from CD-R discs (orange book, part II) */
222 __u8 cd_r_read : 1; /* reserved in 1.2 */
223#elif defined(__LITTLE_ENDIAN_BITFIELD)
224 /* Drive supports read from CD-R discs (orange book, part II) */
225 __u8 cd_r_read : 1; /* reserved in 1.2 */
226 /* Drive can read from CD-R/W (CD-E) discs (orange book, part III) */
227 __u8 cd_rw_read : 1; /* reserved in 1.2 */
228 /* Drive supports reading CD-R discs with addressing method 2 */
229 __u8 method2 : 1;
230 /* Drive supports reading of DVD-ROM discs */
231 __u8 dvd_rom : 1;
232 /* Drive supports reading of DVD-R discs */
233 __u8 dvd_r_read : 1;
234 /* Drive supports reading of DVD-RAM discs */
235 __u8 dvd_ram_read : 1;
236 __u8 reserved2 : 2;
237#else
238#error "Please fix <asm/byteorder.h>"
239#endif
240
241#if defined(__BIG_ENDIAN_BITFIELD)
242 __u8 reserved3 : 2;
243 /* Drive can write DVD-RAM discs */
244 __u8 dvd_ram_write : 1;
245 /* Drive can write DVD-R discs */
246 __u8 dvd_r_write : 1;
247 __u8 reserved3a : 1;
248 /* Drive can fake writes */
249 __u8 test_write : 1;
250 /* Drive can write to CD-R/W (CD-E) discs (orange book, part III) */
251 __u8 cd_rw_write : 1; /* reserved in 1.2 */
252 /* Drive supports write to CD-R discs (orange book, part II) */
253 __u8 cd_r_write : 1; /* reserved in 1.2 */
254#elif defined(__LITTLE_ENDIAN_BITFIELD)
255 /* Drive can write to CD-R discs (orange book, part II) */
256 __u8 cd_r_write : 1; /* reserved in 1.2 */
257 /* Drive can write to CD-R/W (CD-E) discs (orange book, part III) */
258 __u8 cd_rw_write : 1; /* reserved in 1.2 */
259 /* Drive can fake writes */
260 __u8 test_write : 1;
261 __u8 reserved3a : 1;
262 /* Drive can write DVD-R discs */
263 __u8 dvd_r_write : 1;
264 /* Drive can write DVD-RAM discs */
265 __u8 dvd_ram_write : 1;
266 __u8 reserved3 : 2;
267#else
268#error "Please fix <asm/byteorder.h>"
269#endif
270
271#if defined(__BIG_ENDIAN_BITFIELD)
272 __u8 reserved4 : 1;
273 /* Drive can read multisession discs. */
274 __u8 multisession : 1;
275 /* Drive can read mode 2, form 2 data. */
276 __u8 mode2_form2 : 1;
277 /* Drive can read mode 2, form 1 (XA) data. */
278 __u8 mode2_form1 : 1;
279 /* Drive supports digital output on port 2. */
280 __u8 digport2 : 1;
281 /* Drive supports digital output on port 1. */
282 __u8 digport1 : 1;
283 /* Drive can deliver a composite audio/video data stream. */
284 __u8 composite : 1;
285 /* Drive supports audio play operations. */
286 __u8 audio_play : 1;
287#elif defined(__LITTLE_ENDIAN_BITFIELD)
288 /* Drive supports audio play operations. */
289 __u8 audio_play : 1;
290 /* Drive can deliver a composite audio/video data stream. */
291 __u8 composite : 1;
292 /* Drive supports digital output on port 1. */
293 __u8 digport1 : 1;
294 /* Drive supports digital output on port 2. */
295 __u8 digport2 : 1;
296 /* Drive can read mode 2, form 1 (XA) data. */
297 __u8 mode2_form1 : 1;
298 /* Drive can read mode 2, form 2 data. */
299 __u8 mode2_form2 : 1;
300 /* Drive can read multisession discs. */
301 __u8 multisession : 1;
302 __u8 reserved4 : 1;
303#else
304#error "Please fix <asm/byteorder.h>"
305#endif
306
307#if defined(__BIG_ENDIAN_BITFIELD)
308 __u8 reserved5 : 1;
309 /* Drive can return Media Catalog Number (UPC) info. */
310 __u8 upc : 1;
311 /* Drive can return International Standard Recording Code info. */
312 __u8 isrc : 1;
313 /* Drive supports C2 error pointers. */
314 __u8 c2_pointers : 1;
315 /* R-W data will be returned deinterleaved and error corrected. */
316 __u8 rw_corr : 1;
317 /* Subchannel reads can return combined R-W information. */
318 __u8 rw_supported : 1;
319 /* Drive can continue a read cdda operation from a loss of streaming.*/
320 __u8 cdda_accurate : 1;
321 /* Drive can read Red Book audio data. */
322 __u8 cdda : 1;
323#elif defined(__LITTLE_ENDIAN_BITFIELD)
324 /* Drive can read Red Book audio data. */
325 __u8 cdda : 1;
326 /* Drive can continue a read cdda operation from a loss of streaming.*/
327 __u8 cdda_accurate : 1;
328 /* Subchannel reads can return combined R-W information. */
329 __u8 rw_supported : 1;
330 /* R-W data will be returned deinterleaved and error corrected. */
331 __u8 rw_corr : 1;
332 /* Drive supports C2 error pointers. */
333 __u8 c2_pointers : 1;
334 /* Drive can return International Standard Recording Code info. */
335 __u8 isrc : 1;
336 /* Drive can return Media Catalog Number (UPC) info. */
337 __u8 upc : 1;
338 __u8 reserved5 : 1;
339#else
340#error "Please fix <asm/byteorder.h>"
341#endif
342
343#if defined(__BIG_ENDIAN_BITFIELD)
344 /* Drive mechanism types. */
345 mechtype_t mechtype : 3;
346 __u8 reserved6 : 1;
347 /* Drive can eject a disc or changer cartridge. */
348 __u8 eject : 1;
349 /* State of prevent/allow jumper. */
350 __u8 prevent_jumper : 1;
351 /* Present state of door lock. */
352 __u8 lock_state : 1;
353 /* Drive can lock the door. */
354 __u8 lock : 1;
355#elif defined(__LITTLE_ENDIAN_BITFIELD)
356
357 /* Drive can lock the door. */
358 __u8 lock : 1;
359 /* Present state of door lock. */
360 __u8 lock_state : 1;
361 /* State of prevent/allow jumper. */
362 __u8 prevent_jumper : 1;
363 /* Drive can eject a disc or changer cartridge. */
364 __u8 eject : 1;
365 __u8 reserved6 : 1;
366 /* Drive mechanism types. */
367 mechtype_t mechtype : 3;
368#else
369#error "Please fix <asm/byteorder.h>"
370#endif
371
372#if defined(__BIG_ENDIAN_BITFIELD)
373 __u8 reserved7 : 4;
374 /* Drive supports software slot selection. */
375 __u8 sss : 1; /* reserved in 1.2 */
376 /* Changer can report exact contents of slots. */
377 __u8 disc_present : 1; /* reserved in 1.2 */
378 /* Audio for each channel can be muted independently. */
379 __u8 separate_mute : 1;
380 /* Audio level for each channel can be controlled independently. */
381 __u8 separate_volume : 1;
382#elif defined(__LITTLE_ENDIAN_BITFIELD)
383
384 /* Audio level for each channel can be controlled independently. */
385 __u8 separate_volume : 1;
386 /* Audio for each channel can be muted independently. */
387 __u8 separate_mute : 1;
388 /* Changer can report exact contents of slots. */
389 __u8 disc_present : 1; /* reserved in 1.2 */
390 /* Drive supports software slot selection. */
391 __u8 sss : 1; /* reserved in 1.2 */
392 __u8 reserved7 : 4;
393#else
394#error "Please fix <asm/byteorder.h>"
395#endif
396
397 /* Note: the following four fields are returned in big-endian form. */
398 /* Maximum speed (in kB/s). */
399 unsigned short maxspeed;
400 /* Number of discrete volume levels. */
401 unsigned short n_vol_levels;
402 /* Size of cache in drive, in kB. */
403 unsigned short buffer_size;
404 /* Current speed (in kB/s). */
405 unsigned short curspeed;
406 char pad[4];
407};
408
409
410struct atapi_mechstat_header {
411#if defined(__BIG_ENDIAN_BITFIELD)
412 __u8 fault : 1;
413 __u8 changer_state : 2;
414 __u8 curslot : 5;
415#elif defined(__LITTLE_ENDIAN_BITFIELD)
416 __u8 curslot : 5;
417 __u8 changer_state : 2;
418 __u8 fault : 1;
419#else
420#error "Please fix <asm/byteorder.h>"
421#endif
422
423#if defined(__BIG_ENDIAN_BITFIELD)
424 __u8 mech_state : 3;
425 __u8 door_open : 1;
426 __u8 reserved1 : 4;
427#elif defined(__LITTLE_ENDIAN_BITFIELD)
428 __u8 reserved1 : 4;
429 __u8 door_open : 1;
430 __u8 mech_state : 3;
431#else
432#error "Please fix <asm/byteorder.h>"
433#endif
434
435 byte curlba[3];
436 byte nslots;
437 __u16 slot_tablelen;
438};
439
440
441struct atapi_slot {
442#if defined(__BIG_ENDIAN_BITFIELD)
443 __u8 disc_present : 1;
444 __u8 reserved1 : 6;
445 __u8 change : 1;
446#elif defined(__LITTLE_ENDIAN_BITFIELD)
447 __u8 change : 1;
448 __u8 reserved1 : 6;
449 __u8 disc_present : 1;
450#else
451#error "Please fix <asm/byteorder.h>"
452#endif
453
454 byte reserved2[3];
455};
456
457struct atapi_changer_info {
458 struct atapi_mechstat_header hdr;
459 struct atapi_slot slots[0];
460};
461
462/* Extra per-device info for cdrom drives. */
463struct cdrom_info {
464 ide_drive_t *drive;
465 ide_driver_t *driver;
466 struct gendisk *disk;
467 struct kref kref;
468
469 /* Buffer for table of contents. NULL if we haven't allocated
470 a TOC buffer for this device yet. */
471
472 struct atapi_toc *toc;
473
474 unsigned long sector_buffered;
475 unsigned long nsectors_buffered;
476 unsigned char *buffer;
477
478 /* The result of the last successful request sense command
479 on this device. */
480 struct request_sense sense_data;
481
482 struct request request_sense_request;
483 int dma;
Linus Torvalds1da177e2005-04-16 15:20:36 -0700484 unsigned long last_block;
485 unsigned long start_seek;
486 /* Buffer to hold mechanism status and changer slot table. */
487 struct atapi_changer_info *changer_info;
488
489 struct ide_cd_config_flags config_flags;
490 struct ide_cd_state_flags state_flags;
491
492 /* Per-device info needed by cdrom.c generic driver. */
493 struct cdrom_device_info devinfo;
494
495 unsigned long write_timeout;
496};
497
498/****************************************************************************
499 * Descriptions of ATAPI error codes.
500 */
501
Linus Torvalds1da177e2005-04-16 15:20:36 -0700502/* This stuff should be in cdrom.h, since it is now generic... */
503
504/* ATAPI sense keys (from table 140 of ATAPI 2.6) */
505#define NO_SENSE 0x00
506#define RECOVERED_ERROR 0x01
507#define NOT_READY 0x02
508#define MEDIUM_ERROR 0x03
509#define HARDWARE_ERROR 0x04
510#define ILLEGAL_REQUEST 0x05
511#define UNIT_ATTENTION 0x06
512#define DATA_PROTECT 0x07
513#define BLANK_CHECK 0x08
514#define ABORTED_COMMAND 0x0b
515#define MISCOMPARE 0x0e
516
517
518
519/* This stuff should be in cdrom.h, since it is now generic... */
520#if VERBOSE_IDE_CD_ERRORS
521
522 /* The generic packet command opcodes for CD/DVD Logical Units,
523 * From Table 57 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
524static const struct {
525 unsigned short packet_command;
526 const char * const text;
527} packet_command_texts[] = {
528 { GPCMD_TEST_UNIT_READY, "Test Unit Ready" },
529 { GPCMD_REQUEST_SENSE, "Request Sense" },
530 { GPCMD_FORMAT_UNIT, "Format Unit" },
531 { GPCMD_INQUIRY, "Inquiry" },
532 { GPCMD_START_STOP_UNIT, "Start/Stop Unit" },
533 { GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL, "Prevent/Allow Medium Removal" },
534 { GPCMD_READ_FORMAT_CAPACITIES, "Read Format Capacities" },
535 { GPCMD_READ_CDVD_CAPACITY, "Read Cd/Dvd Capacity" },
536 { GPCMD_READ_10, "Read 10" },
537 { GPCMD_WRITE_10, "Write 10" },
538 { GPCMD_SEEK, "Seek" },
539 { GPCMD_WRITE_AND_VERIFY_10, "Write and Verify 10" },
540 { GPCMD_VERIFY_10, "Verify 10" },
541 { GPCMD_FLUSH_CACHE, "Flush Cache" },
542 { GPCMD_READ_SUBCHANNEL, "Read Subchannel" },
543 { GPCMD_READ_TOC_PMA_ATIP, "Read Table of Contents" },
544 { GPCMD_READ_HEADER, "Read Header" },
545 { GPCMD_PLAY_AUDIO_10, "Play Audio 10" },
546 { GPCMD_GET_CONFIGURATION, "Get Configuration" },
547 { GPCMD_PLAY_AUDIO_MSF, "Play Audio MSF" },
548 { GPCMD_PLAYAUDIO_TI, "Play Audio TrackIndex" },
549 { GPCMD_GET_EVENT_STATUS_NOTIFICATION, "Get Event Status Notification" },
550 { GPCMD_PAUSE_RESUME, "Pause/Resume" },
551 { GPCMD_STOP_PLAY_SCAN, "Stop Play/Scan" },
552 { GPCMD_READ_DISC_INFO, "Read Disc Info" },
553 { GPCMD_READ_TRACK_RZONE_INFO, "Read Track Rzone Info" },
554 { GPCMD_RESERVE_RZONE_TRACK, "Reserve Rzone Track" },
555 { GPCMD_SEND_OPC, "Send OPC" },
556 { GPCMD_MODE_SELECT_10, "Mode Select 10" },
557 { GPCMD_REPAIR_RZONE_TRACK, "Repair Rzone Track" },
558 { GPCMD_MODE_SENSE_10, "Mode Sense 10" },
559 { GPCMD_CLOSE_TRACK, "Close Track" },
560 { GPCMD_BLANK, "Blank" },
561 { GPCMD_SEND_EVENT, "Send Event" },
562 { GPCMD_SEND_KEY, "Send Key" },
563 { GPCMD_REPORT_KEY, "Report Key" },
564 { GPCMD_LOAD_UNLOAD, "Load/Unload" },
565 { GPCMD_SET_READ_AHEAD, "Set Read-ahead" },
566 { GPCMD_READ_12, "Read 12" },
567 { GPCMD_GET_PERFORMANCE, "Get Performance" },
568 { GPCMD_SEND_DVD_STRUCTURE, "Send DVD Structure" },
569 { GPCMD_READ_DVD_STRUCTURE, "Read DVD Structure" },
570 { GPCMD_SET_STREAMING, "Set Streaming" },
571 { GPCMD_READ_CD_MSF, "Read CD MSF" },
572 { GPCMD_SCAN, "Scan" },
573 { GPCMD_SET_SPEED, "Set Speed" },
574 { GPCMD_PLAY_CD, "Play CD" },
575 { GPCMD_MECHANISM_STATUS, "Mechanism Status" },
576 { GPCMD_READ_CD, "Read CD" },
577};
578
579
580
581/* From Table 303 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
582static const char * const sense_key_texts[16] = {
583 "No sense data",
584 "Recovered error",
585 "Not ready",
586 "Medium error",
587 "Hardware error",
588 "Illegal request",
589 "Unit attention",
590 "Data protect",
591 "Blank check",
592 "(reserved)",
593 "(reserved)",
594 "Aborted command",
595 "(reserved)",
596 "(reserved)",
597 "Miscompare",
598 "(reserved)",
599};
600
601/* From Table 304 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
602static const struct {
603 unsigned long asc_ascq;
604 const char * const text;
605} sense_data_texts[] = {
606 { 0x000000, "No additional sense information" },
607 { 0x000011, "Play operation in progress" },
608 { 0x000012, "Play operation paused" },
609 { 0x000013, "Play operation successfully completed" },
610 { 0x000014, "Play operation stopped due to error" },
611 { 0x000015, "No current audio status to return" },
612 { 0x010c0a, "Write error - padding blocks added" },
613 { 0x011700, "Recovered data with no error correction applied" },
614 { 0x011701, "Recovered data with retries" },
615 { 0x011702, "Recovered data with positive head offset" },
616 { 0x011703, "Recovered data with negative head offset" },
617 { 0x011704, "Recovered data with retries and/or CIRC applied" },
618 { 0x011705, "Recovered data using previous sector ID" },
619 { 0x011800, "Recovered data with error correction applied" },
620 { 0x011801, "Recovered data with error correction and retries applied"},
621 { 0x011802, "Recovered data - the data was auto-reallocated" },
622 { 0x011803, "Recovered data with CIRC" },
623 { 0x011804, "Recovered data with L-EC" },
624 { 0x015d00,
625 "Failure prediction threshold exceeded - Predicted logical unit failure" },
626 { 0x015d01,
627 "Failure prediction threshold exceeded - Predicted media failure" },
628 { 0x015dff, "Failure prediction threshold exceeded - False" },
629 { 0x017301, "Power calibration area almost full" },
630 { 0x020400, "Logical unit not ready - cause not reportable" },
631 /* Following is misspelled in ATAPI 2.6, _and_ in Mt. Fuji */
632 { 0x020401,
633 "Logical unit not ready - in progress [sic] of becoming ready" },
634 { 0x020402, "Logical unit not ready - initializing command required" },
635 { 0x020403, "Logical unit not ready - manual intervention required" },
636 { 0x020404, "Logical unit not ready - format in progress" },
637 { 0x020407, "Logical unit not ready - operation in progress" },
638 { 0x020408, "Logical unit not ready - long write in progress" },
639 { 0x020600, "No reference position found (media may be upside down)" },
640 { 0x023000, "Incompatible medium installed" },
641 { 0x023a00, "Medium not present" },
642 { 0x025300, "Media load or eject failed" },
643 { 0x025700, "Unable to recover table of contents" },
644 { 0x030300, "Peripheral device write fault" },
645 { 0x030301, "No write current" },
646 { 0x030302, "Excessive write errors" },
647 { 0x030c00, "Write error" },
648 { 0x030c01, "Write error - Recovered with auto reallocation" },
649 { 0x030c02, "Write error - auto reallocation failed" },
650 { 0x030c03, "Write error - recommend reassignment" },
651 { 0x030c04, "Compression check miscompare error" },
652 { 0x030c05, "Data expansion occurred during compress" },
653 { 0x030c06, "Block not compressible" },
654 { 0x030c07, "Write error - recovery needed" },
655 { 0x030c08, "Write error - recovery failed" },
656 { 0x030c09, "Write error - loss of streaming" },
657 { 0x031100, "Unrecovered read error" },
658 { 0x031106, "CIRC unrecovered error" },
659 { 0x033101, "Format command failed" },
660 { 0x033200, "No defect spare location available" },
661 { 0x033201, "Defect list update failure" },
662 { 0x035100, "Erase failure" },
663 { 0x037200, "Session fixation error" },
664 { 0x037201, "Session fixation error writin lead-in" },
665 { 0x037202, "Session fixation error writin lead-out" },
666 { 0x037300, "CD control error" },
667 { 0x037302, "Power calibration area is full" },
668 { 0x037303, "Power calibration area error" },
669 { 0x037304, "Program memory area / RMA update failure" },
670 { 0x037305, "Program memory area / RMA is full" },
671 { 0x037306, "Program memory area / RMA is (almost) full" },
672
673 { 0x040200, "No seek complete" },
674 { 0x040300, "Write fault" },
675 { 0x040900, "Track following error" },
676 { 0x040901, "Tracking servo failure" },
677 { 0x040902, "Focus servo failure" },
678 { 0x040903, "Spindle servo failure" },
679 { 0x041500, "Random positioning error" },
680 { 0x041501, "Mechanical positioning or changer error" },
681 { 0x041502, "Positioning error detected by read of medium" },
682 { 0x043c00, "Mechanical positioning or changer error" },
683 { 0x044000, "Diagnostic failure on component (ASCQ)" },
684 { 0x044400, "Internal CD/DVD logical unit failure" },
685 { 0x04b600, "Media load mechanism failed" },
686 { 0x051a00, "Parameter list length error" },
687 { 0x052000, "Invalid command operation code" },
688 { 0x052100, "Logical block address out of range" },
689 { 0x052102, "Invalid address for write" },
690 { 0x052400, "Invalid field in command packet" },
691 { 0x052600, "Invalid field in parameter list" },
692 { 0x052601, "Parameter not supported" },
693 { 0x052602, "Parameter value invalid" },
694 { 0x052700, "Write protected media" },
695 { 0x052c00, "Command sequence error" },
696 { 0x052c03, "Current program area is not empty" },
697 { 0x052c04, "Current program area is empty" },
698 { 0x053001, "Cannot read medium - unknown format" },
699 { 0x053002, "Cannot read medium - incompatible format" },
700 { 0x053900, "Saving parameters not supported" },
701 { 0x054e00, "Overlapped commands attempted" },
702 { 0x055302, "Medium removal prevented" },
703 { 0x055500, "System resource failure" },
704 { 0x056300, "End of user area encountered on this track" },
705 { 0x056400, "Illegal mode for this track or incompatible medium" },
706 { 0x056f00, "Copy protection key exchange failure - Authentication failure" },
707 { 0x056f01, "Copy protection key exchange failure - Key not present" },
708 { 0x056f02, "Copy protection key exchange failure - Key not established" },
709 { 0x056f03, "Read of scrambled sector without authentication" },
710 { 0x056f04, "Media region code is mismatched to logical unit" },
711 { 0x056f05, "Drive region must be permanent / region reset count error" },
712 { 0x057203, "Session fixation error - incomplete track in session" },
713 { 0x057204, "Empty or partially written reserved track" },
714 { 0x057205, "No more RZONE reservations are allowed" },
715 { 0x05bf00, "Loss of streaming" },
716 { 0x062800, "Not ready to ready transition, medium may have changed" },
717 { 0x062900, "Power on, reset or hardware reset occurred" },
718 { 0x062a00, "Parameters changed" },
719 { 0x062a01, "Mode parameters changed" },
720 { 0x062e00, "Insufficient time for operation" },
721 { 0x063f00, "Logical unit operating conditions have changed" },
722 { 0x063f01, "Microcode has been changed" },
723 { 0x065a00, "Operator request or state change input (unspecified)" },
724 { 0x065a01, "Operator medium removal request" },
725 { 0x0bb900, "Play operation aborted" },
726
727 /* Here we use 0xff for the key (not a valid key) to signify
728 * that these can have _any_ key value associated with them... */
729 { 0xff0401, "Logical unit is in process of becoming ready" },
730 { 0xff0400, "Logical unit not ready, cause not reportable" },
731 { 0xff0402, "Logical unit not ready, initializing command required" },
732 { 0xff0403, "Logical unit not ready, manual intervention required" },
733 { 0xff0500, "Logical unit does not respond to selection" },
734 { 0xff0800, "Logical unit communication failure" },
735 { 0xff0802, "Logical unit communication parity error" },
736 { 0xff0801, "Logical unit communication time-out" },
737 { 0xff2500, "Logical unit not supported" },
738 { 0xff4c00, "Logical unit failed self-configuration" },
739 { 0xff3e00, "Logical unit has not self-configured yet" },
740};
741#endif
742
743
744#endif /* _IDE_CD_H */